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Commit | Line | Data |
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ef416fc2 | 1 | /* |
5ec1fd3d | 2 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
79d3cd17 | 4 | * Copyright 2007-2016 by Apple Inc. |
5ec1fd3d | 5 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
f7deaa1a | 6 | * |
5ec1fd3d MS |
7 | * This file contains Kerberos support code, copyright 2006 by |
8 | * Jelmer Vernooij. | |
ef416fc2 | 9 | * |
5ec1fd3d MS |
10 | * These coded instructions, statements, and computer programs are the |
11 | * property of Apple Inc. and are protected by Federal copyright | |
12 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
13 | * which should have been included with this file. If this file is | |
14 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 15 | */ |
16 | ||
17 | /* | |
18 | * Include necessary headers... | |
19 | */ | |
20 | ||
21 | #include "cupsd.h" | |
a603edef | 22 | #include <cups/ppd-private.h> |
ef416fc2 | 23 | |
f899b121 | 24 | #ifdef __APPLE__ |
a29fd7dd | 25 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 26 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 27 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 28 | # ifdef HAVE_MEMBERSHIP_H |
29 | # include <membership.h> | |
30 | # endif /* HAVE_MEMBERSHIP_H */ | |
31 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
32 | # include <membershipPriv.h> | |
33 | # else | |
7594b224 | 34 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
35 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
36 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 37 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
38 | #endif /* __APPLE__ */ | |
7594b224 | 39 | |
ef416fc2 | 40 | |
ef416fc2 | 41 | /* |
42 | * Local functions... | |
43 | */ | |
44 | ||
45 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
46 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 47 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
48 | mime_type_t *filetype, int compression); | |
f7deaa1a | 49 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 50 | mime_type_t *filetype); |
ef416fc2 | 51 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 52 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 53 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 54 | static void add_printer_state_reasons(cupsd_client_t *con, |
55 | cupsd_printer_t *p); | |
ef416fc2 | 56 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 57 | static void apply_printer_defaults(cupsd_printer_t *printer, |
58 | cupsd_job_t *job); | |
ef416fc2 | 59 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
60 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
61 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
62 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 63 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 64 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 65 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 66 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
67 | ipp_tag_t group, int quickcopy, |
68 | cups_array_t *exclude); | |
b423cd4c | 69 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
70 | const char *name); | |
55516fd3 | 71 | static int copy_file(const char *from, const char *to, mode_t mode); |
b423cd4c | 72 | static int copy_model(cupsd_client_t *con, const char *from, |
73 | const char *to); | |
fa73b229 | 74 | static void copy_job_attrs(cupsd_client_t *con, |
75 | cupsd_job_t *job, | |
10d09e33 | 76 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 77 | static void copy_printer_attrs(cupsd_client_t *con, |
78 | cupsd_printer_t *printer, | |
79 | cups_array_t *ra); | |
ef416fc2 | 80 | static void copy_subscription_attrs(cupsd_client_t *con, |
81 | cupsd_subscription_t *sub, | |
10d09e33 MS |
82 | cups_array_t *ra, |
83 | cups_array_t *exclude); | |
ef416fc2 | 84 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
7ae00c35 | 85 | static void create_local_printer(cupsd_client_t *con); |
ef416fc2 | 86 | static cups_array_t *create_requested_array(ipp_t *request); |
42404685 | 87 | static void create_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 88 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
89 | static void get_default(cupsd_client_t *con); | |
90 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 91 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 92 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
93 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 94 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 95 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 96 | static void get_ppds(cupsd_client_t *con); |
97 | static void get_printers(cupsd_client_t *con, int type); | |
98 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 99 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 100 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
101 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 102 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 103 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 104 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 105 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 106 | static int ppd_parse_line(const char *line, char *option, int olen, |
107 | char *choice, int clen); | |
108 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 109 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 110 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
111 | static void release_held_new_jobs(cupsd_client_t *con, |
112 | ipp_attribute_t *uri); | |
ef416fc2 | 113 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
114 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
115 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 116 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
117 | ipp_attribute_t *auth_info); | |
ef416fc2 | 118 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 119 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
120 | cupsd_printer_t *printer); | |
ef416fc2 | 121 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
122 | const char *message, ...) | |
85dda01c | 123 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 124 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
125 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 126 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 127 | static void set_printer_defaults(cupsd_client_t *con, |
128 | cupsd_printer_t *printer); | |
ef416fc2 | 129 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
130 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
07623986 MS |
131 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, size_t bufsize); |
132 | static char *url_encode_string(const char *s, char *buffer, size_t bufsize); | |
ef416fc2 | 133 | static int user_allowed(cupsd_printer_t *p, const char *username); |
134 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
135 | static int validate_name(const char *name); | |
07623986 | 136 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, const char *owner, char *username, size_t userlen); |
ef416fc2 | 137 | |
138 | ||
139 | /* | |
09a101d6 | 140 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 141 | */ |
142 | ||
143 | int /* O - 1 on success, 0 on failure */ | |
144 | cupsdProcessIPPRequest( | |
145 | cupsd_client_t *con) /* I - Client connection */ | |
146 | { | |
147 | ipp_tag_t group; /* Current group tag */ | |
148 | ipp_attribute_t *attr; /* Current attribute */ | |
149 | ipp_attribute_t *charset; /* Character set attribute */ | |
150 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 151 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 152 | ipp_attribute_t *username; /* requesting-user-name attr */ |
153 | int sub_id; /* Subscription ID */ | |
154 | ||
155 | ||
156 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
157 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
996acce8 | 158 | con, con->number, con->request->request.op.operation_id); |
ef416fc2 | 159 | |
160 | /* | |
161 | * First build an empty response message for this request... | |
162 | */ | |
163 | ||
164 | con->response = ippNew(); | |
165 | ||
bc44d920 | 166 | con->response->request.status.version[0] = |
167 | con->request->request.op.version[0]; | |
168 | con->response->request.status.version[1] = | |
169 | con->request->request.op.version[1]; | |
170 | con->response->request.status.request_id = | |
171 | con->request->request.op.request_id; | |
ef416fc2 | 172 | |
173 | /* | |
174 | * Then validate the request header and required attributes... | |
175 | */ | |
f7deaa1a | 176 | |
c168a833 MS |
177 | if (con->request->request.any.version[0] != 1 && |
178 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 179 | { |
180 | /* | |
c168a833 | 181 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 182 | */ |
183 | ||
184 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
185 | "%04X %s Bad request version number %d.%d", | |
996acce8 | 186 | IPP_VERSION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 187 | con->request->request.any.version[0], |
188 | con->request->request.any.version[1]); | |
189 | ||
190 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 191 | _("Bad request version number %d.%d."), |
ef416fc2 | 192 | con->request->request.any.version[0], |
193 | con->request->request.any.version[1]); | |
f7deaa1a | 194 | } |
f0ab5bff MS |
195 | else if (con->request->request.any.request_id < 1) |
196 | { | |
197 | /* | |
198 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
199 | */ | |
200 | ||
201 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
202 | "%04X %s Bad request ID %d", | |
996acce8 | 203 | IPP_BAD_REQUEST, con->http->hostname, |
f0ab5bff MS |
204 | con->request->request.any.request_id); |
205 | ||
84315f46 | 206 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
207 | con->request->request.any.request_id); |
208 | } | |
fa73b229 | 209 | else if (!con->request->attrs) |
ef416fc2 | 210 | { |
211 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
212 | "%04X %s No attributes in request", | |
996acce8 | 213 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 214 | |
84315f46 | 215 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 216 | } |
217 | else | |
218 | { | |
219 | /* | |
220 | * Make sure that the attributes are provided in the correct order and | |
221 | * don't repeat groups... | |
222 | */ | |
223 | ||
224 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 225 | attr; |
ef416fc2 | 226 | attr = attr->next) |
227 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
228 | { | |
229 | /* | |
230 | * Out of order; return an error... | |
231 | */ | |
232 | ||
233 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
234 | "%04X %s Attribute groups are out of order", | |
996acce8 | 235 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 236 | |
237 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 238 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 239 | attr->group_tag, group); |
240 | break; | |
241 | } | |
242 | else | |
243 | group = attr->group_tag; | |
244 | ||
fa73b229 | 245 | if (!attr) |
ef416fc2 | 246 | { |
247 | /* | |
248 | * Then make sure that the first three attributes are: | |
249 | * | |
250 | * attributes-charset | |
251 | * attributes-natural-language | |
252 | * printer-uri/job-uri | |
253 | */ | |
254 | ||
255 | attr = con->request->attrs; | |
1340db2d MS |
256 | if (attr && attr->name && |
257 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 258 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 259 | charset = attr; |
260 | else | |
261 | charset = NULL; | |
262 | ||
263 | if (attr) | |
264 | attr = attr->next; | |
265 | ||
1340db2d MS |
266 | if (attr && attr->name && |
267 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 268 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
1523f10d | 269 | { |
ef416fc2 | 270 | language = attr; |
1523f10d MS |
271 | |
272 | /* | |
273 | * Reset language for this request if different from Accept-Language. | |
274 | */ | |
275 | ||
276 | if (!con->language || | |
277 | strcmp(attr->values[0].string.text, con->language->language)) | |
278 | { | |
279 | cupsLangFree(con->language); | |
280 | con->language = cupsLangGet(attr->values[0].string.text); | |
281 | } | |
282 | } | |
ef416fc2 | 283 | else |
284 | language = NULL; | |
285 | ||
fa73b229 | 286 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
287 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 288 | uri = attr; |
fa73b229 | 289 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
290 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 291 | uri = attr; |
b94498cf | 292 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
293 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 294 | else |
295 | uri = NULL; | |
296 | ||
297 | if (charset) | |
298 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 299 | "attributes-charset", NULL, |
300 | charset->values[0].string.text); | |
ef416fc2 | 301 | else |
302 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 303 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 304 | |
305 | if (language) | |
306 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
307 | "attributes-natural-language", NULL, | |
308 | language->values[0].string.text); | |
309 | else | |
310 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
311 | "attributes-natural-language", NULL, DefaultLanguage); | |
312 | ||
2e4ff8af | 313 | if (charset && |
88f9aafc MS |
314 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
315 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
316 | { |
317 | /* | |
318 | * Bad character set... | |
319 | */ | |
320 | ||
4d301e69 | 321 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
322 | charset->values[0].string.text); |
323 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
324 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
996acce8 | 325 | IPP_CHARSET, con->http->hostname, |
2e4ff8af MS |
326 | charset->values[0].string.text); |
327 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 328 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
329 | charset->values[0].string.text); |
330 | } | |
331 | else if (!charset || !language || | |
332 | (!uri && | |
333 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
334 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
335 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
336 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
337 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 338 | { |
339 | /* | |
340 | * Return an error, since attributes-charset, | |
341 | * attributes-natural-language, and printer-uri/job-uri are required | |
342 | * for all operations. | |
343 | */ | |
344 | ||
345 | if (!charset) | |
346 | { | |
347 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 348 | "Missing attributes-charset attribute"); |
ef416fc2 | 349 | |
350 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
351 | "%04X %s Missing attributes-charset attribute", | |
996acce8 | 352 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 353 | } |
354 | ||
355 | if (!language) | |
356 | { | |
357 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 358 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 359 | |
360 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
361 | "%04X %s Missing attributes-natural-language attribute", | |
996acce8 | 362 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 363 | } |
364 | ||
365 | if (!uri) | |
366 | { | |
367 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 368 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 369 | "attribute"); |
ef416fc2 | 370 | |
371 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 372 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
996acce8 | 373 | "attribute", IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 374 | } |
375 | ||
376 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
377 | ||
fa73b229 | 378 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 379 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 380 | "attr \"%s\": group_tag = %x, value_tag = %x", |
381 | attr->name ? attr->name : "(null)", attr->group_tag, | |
382 | attr->value_tag); | |
383 | ||
384 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
385 | ||
386 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 387 | _("Missing required attributes.")); |
ef416fc2 | 388 | } |
389 | else | |
390 | { | |
391 | /* | |
392 | * OK, all the checks pass so far; make sure requesting-user-name is | |
393 | * not "root" from a remote host... | |
394 | */ | |
395 | ||
396 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
397 | IPP_TAG_NAME)) != NULL) | |
398 | { | |
399 | /* | |
400 | * Check for root user... | |
401 | */ | |
402 | ||
403 | if (!strcmp(username->values[0].string.text, "root") && | |
996acce8 | 404 | _cups_strcasecmp(con->http->hostname, "localhost") && |
ef416fc2 | 405 | strcmp(con->username, "root")) |
406 | { | |
407 | /* | |
408 | * Remote unauthenticated user masquerading as local root... | |
409 | */ | |
410 | ||
5e6c3df7 | 411 | ippSetString(con->request, &username, 0, RemoteRoot); |
ef416fc2 | 412 | } |
413 | } | |
414 | ||
415 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
416 | IPP_TAG_INTEGER)) != NULL) | |
417 | sub_id = attr->values[0].integer; | |
418 | else | |
419 | sub_id = 0; | |
420 | ||
421 | /* | |
422 | * Then try processing the operation... | |
423 | */ | |
424 | ||
425 | if (uri) | |
bd7854cb | 426 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
427 | ippOpString(con->request->request.op.operation_id), | |
428 | uri->values[0].string.text); | |
429 | else | |
430 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
431 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 432 | |
433 | switch (con->request->request.op.operation_id) | |
434 | { | |
42404685 | 435 | case IPP_OP_PRINT_JOB : |
ef416fc2 | 436 | print_job(con, uri); |
437 | break; | |
438 | ||
42404685 | 439 | case IPP_OP_VALIDATE_JOB : |
ef416fc2 | 440 | validate_job(con, uri); |
441 | break; | |
442 | ||
42404685 | 443 | case IPP_OP_CREATE_JOB : |
ef416fc2 | 444 | create_job(con, uri); |
445 | break; | |
446 | ||
42404685 | 447 | case IPP_OP_SEND_DOCUMENT : |
ef416fc2 | 448 | send_document(con, uri); |
449 | break; | |
450 | ||
42404685 | 451 | case IPP_OP_CANCEL_JOB : |
ef416fc2 | 452 | cancel_job(con, uri); |
453 | break; | |
454 | ||
42404685 | 455 | case IPP_OP_GET_JOB_ATTRIBUTES : |
ef416fc2 | 456 | get_job_attrs(con, uri); |
457 | break; | |
458 | ||
42404685 | 459 | case IPP_OP_GET_JOBS : |
ef416fc2 | 460 | get_jobs(con, uri); |
461 | break; | |
462 | ||
42404685 | 463 | case IPP_OP_GET_PRINTER_ATTRIBUTES : |
ef416fc2 | 464 | get_printer_attrs(con, uri); |
465 | break; | |
466 | ||
42404685 | 467 | case IPP_OP_GET_PRINTER_SUPPORTED_VALUES : |
c168a833 MS |
468 | get_printer_supported(con, uri); |
469 | break; | |
470 | ||
42404685 | 471 | case IPP_OP_HOLD_JOB : |
ef416fc2 | 472 | hold_job(con, uri); |
473 | break; | |
474 | ||
42404685 | 475 | case IPP_OP_RELEASE_JOB : |
ef416fc2 | 476 | release_job(con, uri); |
477 | break; | |
478 | ||
42404685 | 479 | case IPP_OP_RESTART_JOB : |
ef416fc2 | 480 | restart_job(con, uri); |
481 | break; | |
482 | ||
42404685 | 483 | case IPP_OP_PAUSE_PRINTER : |
ef416fc2 | 484 | stop_printer(con, uri); |
485 | break; | |
486 | ||
42404685 | 487 | case IPP_OP_RESUME_PRINTER : |
ef416fc2 | 488 | start_printer(con, uri); |
489 | break; | |
490 | ||
42404685 MS |
491 | case IPP_OP_PURGE_JOBS : |
492 | case IPP_OP_CANCEL_JOBS : | |
493 | case IPP_OP_CANCEL_MY_JOBS : | |
ef416fc2 | 494 | cancel_all_jobs(con, uri); |
495 | break; | |
496 | ||
42404685 | 497 | case IPP_OP_SET_JOB_ATTRIBUTES : |
ef416fc2 | 498 | set_job_attrs(con, uri); |
499 | break; | |
500 | ||
42404685 | 501 | case IPP_OP_SET_PRINTER_ATTRIBUTES : |
c168a833 MS |
502 | set_printer_attrs(con, uri); |
503 | break; | |
504 | ||
42404685 | 505 | case IPP_OP_HOLD_NEW_JOBS : |
61cf44e2 MS |
506 | hold_new_jobs(con, uri); |
507 | break; | |
508 | ||
42404685 | 509 | case IPP_OP_RELEASE_HELD_NEW_JOBS : |
61cf44e2 MS |
510 | release_held_new_jobs(con, uri); |
511 | break; | |
512 | ||
42404685 | 513 | case IPP_OP_CLOSE_JOB : |
aaf19ab0 MS |
514 | close_job(con, uri); |
515 | break; | |
516 | ||
42404685 | 517 | case IPP_OP_CUPS_GET_DEFAULT : |
ef416fc2 | 518 | get_default(con); |
519 | break; | |
520 | ||
42404685 | 521 | case IPP_OP_CUPS_GET_PRINTERS : |
ef416fc2 | 522 | get_printers(con, 0); |
523 | break; | |
524 | ||
42404685 | 525 | case IPP_OP_CUPS_GET_CLASSES : |
ef416fc2 | 526 | get_printers(con, CUPS_PRINTER_CLASS); |
527 | break; | |
528 | ||
42404685 | 529 | case IPP_OP_CUPS_ADD_MODIFY_PRINTER : |
ef416fc2 | 530 | add_printer(con, uri); |
531 | break; | |
532 | ||
42404685 | 533 | case IPP_OP_CUPS_DELETE_PRINTER : |
ef416fc2 | 534 | delete_printer(con, uri); |
535 | break; | |
536 | ||
42404685 | 537 | case IPP_OP_CUPS_ADD_MODIFY_CLASS : |
ef416fc2 | 538 | add_class(con, uri); |
539 | break; | |
540 | ||
42404685 | 541 | case IPP_OP_CUPS_DELETE_CLASS : |
ef416fc2 | 542 | delete_printer(con, uri); |
543 | break; | |
544 | ||
42404685 MS |
545 | case IPP_OP_CUPS_ACCEPT_JOBS : |
546 | case IPP_OP_ENABLE_PRINTER : | |
ef416fc2 | 547 | accept_jobs(con, uri); |
548 | break; | |
549 | ||
42404685 MS |
550 | case IPP_OP_CUPS_REJECT_JOBS : |
551 | case IPP_OP_DISABLE_PRINTER : | |
ef416fc2 | 552 | reject_jobs(con, uri); |
553 | break; | |
554 | ||
42404685 | 555 | case IPP_OP_CUPS_SET_DEFAULT : |
ef416fc2 | 556 | set_default(con, uri); |
557 | break; | |
558 | ||
42404685 | 559 | case IPP_OP_CUPS_GET_DEVICES : |
ef416fc2 | 560 | get_devices(con); |
561 | break; | |
562 | ||
42404685 | 563 | case IPP_OP_CUPS_GET_DOCUMENT : |
2e4ff8af MS |
564 | get_document(con, uri); |
565 | break; | |
566 | ||
42404685 | 567 | case IPP_OP_CUPS_GET_PPD : |
b94498cf | 568 | get_ppd(con, uri); |
569 | break; | |
570 | ||
42404685 | 571 | case IPP_OP_CUPS_GET_PPDS : |
ef416fc2 | 572 | get_ppds(con); |
573 | break; | |
574 | ||
42404685 | 575 | case IPP_OP_CUPS_MOVE_JOB : |
ef416fc2 | 576 | move_job(con, uri); |
577 | break; | |
578 | ||
42404685 | 579 | case IPP_OP_CUPS_AUTHENTICATE_JOB : |
ef416fc2 | 580 | authenticate_job(con, uri); |
581 | break; | |
582 | ||
42404685 MS |
583 | case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS : |
584 | case IPP_OP_CREATE_JOB_SUBSCRIPTIONS : | |
585 | create_subscriptions(con, uri); | |
ef416fc2 | 586 | break; |
587 | ||
42404685 | 588 | case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES : |
ef416fc2 | 589 | get_subscription_attrs(con, sub_id); |
590 | break; | |
591 | ||
42404685 | 592 | case IPP_OP_GET_SUBSCRIPTIONS : |
ef416fc2 | 593 | get_subscriptions(con, uri); |
594 | break; | |
595 | ||
42404685 | 596 | case IPP_OP_RENEW_SUBSCRIPTION : |
ef416fc2 | 597 | renew_subscription(con, sub_id); |
598 | break; | |
599 | ||
42404685 | 600 | case IPP_OP_CANCEL_SUBSCRIPTION : |
ef416fc2 | 601 | cancel_subscription(con, sub_id); |
602 | break; | |
603 | ||
42404685 | 604 | case IPP_OP_GET_NOTIFICATIONS : |
bd7854cb | 605 | get_notifications(con); |
ef416fc2 | 606 | break; |
607 | ||
7ae00c35 MS |
608 | case IPP_OP_CUPS_CREATE_LOCAL_PRINTER : |
609 | create_local_printer(con); | |
610 | break; | |
611 | ||
ef416fc2 | 612 | default : |
613 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
614 | "%04X %s Operation %04X (%s) not supported", | |
996acce8 | 615 | IPP_OPERATION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 616 | con->request->request.op.operation_id, |
617 | ippOpString(con->request->request.op.operation_id)); | |
618 | ||
619 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 620 | _("%s not supported."), |
bc44d920 | 621 | ippOpString( |
622 | con->request->request.op.operation_id)); | |
ef416fc2 | 623 | break; |
624 | } | |
625 | } | |
626 | } | |
627 | } | |
628 | ||
629 | if (con->response) | |
630 | { | |
631 | /* | |
632 | * Sending data from the scheduler... | |
633 | */ | |
634 | ||
ee571f26 | 635 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
636 | >= IPP_BAD_REQUEST && |
637 | con->response->request.status.status_code | |
638 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 639 | "[Client %d] Returning IPP %s for %s (%s) from %s", |
996acce8 | 640 | con->number, |
ee571f26 MS |
641 | ippErrorString(con->response->request.status.status_code), |
642 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 643 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 644 | con->http->hostname); |
ef416fc2 | 645 | |
a73ca01e MS |
646 | httpClearFields(con->http); |
647 | ||
f301802f | 648 | #ifdef CUPSD_USE_CHUNKING |
e200616a MS |
649 | /* |
650 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
651 | * clients do not implement chunking properly, we cannot use | |
652 | * chunking by default. This may become the default in future | |
653 | * CUPS releases, or we might add a configuration directive for | |
654 | * it. | |
655 | */ | |
07725fee | 656 | |
e200616a MS |
657 | if (con->http->version == HTTP_1_1) |
658 | { | |
659 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
660 | "[Client %d] Transfer-Encoding: chunked", | |
661 | con->number); | |
d09495fa | 662 | |
e200616a MS |
663 | cupsdSetLength(con->http, 0); |
664 | } | |
665 | else | |
f301802f | 666 | #endif /* CUPSD_USE_CHUNKING */ |
e200616a MS |
667 | { |
668 | size_t length; /* Length of response */ | |
b94498cf | 669 | |
07725fee | 670 | |
e200616a | 671 | length = ippLength(con->response); |
d09495fa | 672 | |
e200616a MS |
673 | if (con->file >= 0 && !con->pipe_pid) |
674 | { | |
675 | struct stat fileinfo; /* File information */ | |
b94498cf | 676 | |
e200616a | 677 | if (!fstat(con->file, &fileinfo)) |
7e86f2f6 | 678 | length += (size_t)fileinfo.st_size; |
ef416fc2 | 679 | } |
680 | ||
e200616a MS |
681 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
682 | "[Client %d] Content-Length: " CUPS_LLFMT, | |
683 | con->number, CUPS_LLCAST length); | |
684 | httpSetLength(con->http, length); | |
685 | } | |
ef416fc2 | 686 | |
e200616a MS |
687 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
688 | { | |
ef416fc2 | 689 | /* |
690 | * Tell the caller the response header was sent successfully... | |
691 | */ | |
692 | ||
e200616a MS |
693 | cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, |
694 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
42404685 | 695 | |
ef416fc2 | 696 | return (1); |
697 | } | |
698 | else | |
699 | { | |
700 | /* | |
701 | * Tell the caller the response header could not be sent... | |
702 | */ | |
703 | ||
704 | return (0); | |
705 | } | |
706 | } | |
707 | else | |
708 | { | |
709 | /* | |
710 | * Sending data from a subprocess like cups-deviced; tell the caller | |
711 | * everything is A-OK so far... | |
712 | */ | |
713 | ||
714 | return (1); | |
715 | } | |
716 | } | |
717 | ||
718 | ||
09a101d6 | 719 | /* |
720 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
721 | */ | |
722 | ||
91c84a35 | 723 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 724 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
725 | { | |
726 | cupsd_printer_t *printer; /* Destination printer or class */ | |
727 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
728 | int kbytes; /* Kilobytes in banner */ | |
729 | ||
730 | ||
731 | job->pending_timeout = 0; | |
732 | ||
733 | /* | |
734 | * See if we need to add the ending sheet... | |
735 | */ | |
736 | ||
6d2f911b MS |
737 | if (!cupsdLoadJob(job)) |
738 | return (-1); | |
739 | ||
09a101d6 | 740 | printer = cupsdFindDest(job->dest); |
741 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
742 | ||
a2326b5b | 743 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 744 | attr && attr->num_values > 1) |
745 | { | |
746 | /* | |
747 | * Yes... | |
748 | */ | |
749 | ||
75bd9771 MS |
750 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
751 | attr->values[1].string.text); | |
09a101d6 | 752 | |
91c84a35 MS |
753 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
754 | return (-1); | |
09a101d6 | 755 | |
756 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
757 | } | |
91c84a35 MS |
758 | |
759 | return (0); | |
09a101d6 | 760 | } |
761 | ||
762 | ||
ef416fc2 | 763 | /* |
764 | * 'accept_jobs()' - Accept print jobs to a printer. | |
765 | */ | |
766 | ||
767 | static void | |
768 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
769 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
770 | { | |
771 | http_status_t status; /* Policy status */ | |
bc44d920 | 772 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 773 | cupsd_printer_t *printer; /* Printer data */ |
774 | ||
775 | ||
776 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
996acce8 | 777 | con->number, uri->values[0].string.text); |
ef416fc2 | 778 | |
779 | /* | |
780 | * Is the destination valid? | |
781 | */ | |
782 | ||
f7deaa1a | 783 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 784 | { |
785 | /* | |
786 | * Bad URI... | |
787 | */ | |
788 | ||
789 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 790 | _("The printer or class does not exist.")); |
ef416fc2 | 791 | return; |
792 | } | |
793 | ||
794 | /* | |
795 | * Check policy... | |
796 | */ | |
797 | ||
798 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
799 | { | |
f899b121 | 800 | send_http_error(con, status, printer); |
ef416fc2 | 801 | return; |
802 | } | |
803 | ||
804 | /* | |
805 | * Accept jobs sent to the printer... | |
806 | */ | |
807 | ||
808 | printer->accepting = 1; | |
809 | printer->state_message[0] = '\0'; | |
810 | ||
f8b3a85b MS |
811 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
812 | "Now accepting jobs."); | |
813 | ||
ef416fc2 | 814 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 815 | { |
3dfe78b3 | 816 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 817 | |
818 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
819 | printer->name, get_username(con)); | |
820 | } | |
ef416fc2 | 821 | else |
f7deaa1a | 822 | { |
3dfe78b3 | 823 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 824 | |
bc44d920 | 825 | cupsdLogMessage(CUPSD_LOG_INFO, |
826 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 827 | printer->name, get_username(con)); |
828 | } | |
ef416fc2 | 829 | |
830 | /* | |
831 | * Everything was ok, so return OK status... | |
832 | */ | |
833 | ||
834 | con->response->request.status.status_code = IPP_OK; | |
835 | } | |
836 | ||
837 | ||
838 | /* | |
839 | * 'add_class()' - Add a class to the system. | |
840 | */ | |
841 | ||
842 | static void | |
843 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
844 | ipp_attribute_t *uri) /* I - URI of class */ | |
845 | { | |
846 | http_status_t status; /* Policy status */ | |
847 | int i; /* Looping var */ | |
61cf44e2 | 848 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 849 | username[HTTP_MAX_URI], /* Username portion of URI */ |
850 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
851 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
852 | int port; /* Port portion of URI */ | |
853 | cupsd_printer_t *pclass, /* Class */ | |
854 | *member; /* Member printer/class */ | |
855 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 856 | ipp_attribute_t *attr; /* Printer attribute */ |
857 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 858 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 859 | |
860 | ||
861 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
996acce8 | 862 | con->number, uri->values[0].string.text); |
ef416fc2 | 863 | |
864 | /* | |
865 | * Do we have a valid URI? | |
866 | */ | |
867 | ||
61cf44e2 MS |
868 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
869 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 870 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 871 | |
872 | ||
fa73b229 | 873 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 874 | { |
875 | /* | |
876 | * No, return an error... | |
877 | */ | |
878 | ||
879 | send_ipp_status(con, IPP_BAD_REQUEST, | |
880 | _("The printer-uri must be of the form " | |
881 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
882 | return; | |
883 | } | |
884 | ||
885 | /* | |
886 | * Do we have a valid printer name? | |
887 | */ | |
888 | ||
889 | if (!validate_name(resource + 9)) | |
890 | { | |
891 | /* | |
892 | * No, return an error... | |
893 | */ | |
894 | ||
895 | send_ipp_status(con, IPP_BAD_REQUEST, | |
896 | _("The printer-uri \"%s\" contains invalid characters."), | |
897 | uri->values[0].string.text); | |
898 | return; | |
899 | } | |
900 | ||
ef416fc2 | 901 | /* |
902 | * See if the class already exists; if not, create a new class... | |
903 | */ | |
904 | ||
905 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
906 | { | |
907 | /* | |
908 | * Class doesn't exist; see if we have a printer of the same name... | |
909 | */ | |
910 | ||
a2326b5b | 911 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 912 | { |
913 | /* | |
914 | * Yes, return an error... | |
915 | */ | |
916 | ||
917 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 918 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 919 | resource + 9); |
920 | return; | |
921 | } | |
922 | ||
923 | /* | |
2e4ff8af | 924 | * No, check the default policy and then add the class... |
ef416fc2 | 925 | */ |
926 | ||
2e4ff8af MS |
927 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
928 | { | |
929 | send_http_error(con, status, NULL); | |
930 | return; | |
931 | } | |
932 | ||
ef416fc2 | 933 | pclass = cupsdAddClass(resource + 9); |
934 | modify = 0; | |
935 | } | |
2e4ff8af MS |
936 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
937 | NULL)) != HTTP_OK) | |
938 | { | |
2fb76298 | 939 | send_http_error(con, status, pclass); |
2e4ff8af MS |
940 | return; |
941 | } | |
ef416fc2 | 942 | else |
943 | modify = 1; | |
944 | ||
945 | /* | |
946 | * Look for attributes and copy them over as needed... | |
947 | */ | |
948 | ||
e00b005a | 949 | need_restart_job = 0; |
950 | ||
9b4bd602 | 951 | if ((attr = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT)) != NULL) |
ef416fc2 | 952 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
953 | ||
9b4bd602 MS |
954 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
955 | cupsdSetString(&pclass->geo_location, attr->values[0].string.text); | |
956 | ||
957 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
958 | cupsdSetString(&pclass->organization, attr->values[0].string.text); | |
959 | ||
960 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
961 | cupsdSetString(&pclass->organizational_unit, attr->values[0].string.text); | |
962 | ||
fa73b229 | 963 | if ((attr = ippFindAttribute(con->request, "printer-info", |
964 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 965 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
966 | ||
fa73b229 | 967 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
968 | IPP_TAG_BOOLEAN)) != NULL && |
969 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 970 | { |
bc44d920 | 971 | cupsdLogMessage(CUPSD_LOG_INFO, |
972 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
973 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 974 | |
975 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
976 | |
977 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
978 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 979 | } |
980 | ||
7ae00c35 | 981 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
ef416fc2 | 982 | { |
7dc6f91d MS |
983 | if (pclass->type & CUPS_PRINTER_REMOTE) |
984 | { | |
985 | /* | |
986 | * Cannot re-share remote printers. | |
987 | */ | |
988 | ||
989 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
990 | return; | |
991 | } | |
992 | ||
7ae00c35 | 993 | if (pclass->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 994 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 995 | |
996 | cupsdLogMessage(CUPSD_LOG_INFO, | |
997 | "Setting %s printer-is-shared to %d (was %d.)", | |
998 | pclass->name, attr->values[0].boolean, pclass->shared); | |
999 | ||
7ae00c35 | 1000 | pclass->shared = ippGetBoolean(attr, 0); |
ef416fc2 | 1001 | } |
1002 | ||
fa73b229 | 1003 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1004 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1005 | { |
1006 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1007 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1008 | { | |
1009 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1010 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1011 | pclass->name, attr->values[0].integer); |
1012 | return; | |
1013 | } | |
1014 | ||
bc44d920 | 1015 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1016 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1017 | |
1018 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1019 | cupsdStopPrinter(pclass, 0); | |
1020 | else | |
e00b005a | 1021 | { |
ef416fc2 | 1022 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1023 | need_restart_job = 1; |
1024 | } | |
ef416fc2 | 1025 | } |
fa73b229 | 1026 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1027 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1028 | { |
1029 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1030 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1031 | |
1032 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1033 | pclass->state_message); | |
ef416fc2 | 1034 | } |
fa73b229 | 1035 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1036 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1037 | { |
1038 | /* | |
1039 | * Clear the printer array as needed... | |
1040 | */ | |
1041 | ||
e00b005a | 1042 | need_restart_job = 1; |
1043 | ||
ef416fc2 | 1044 | if (pclass->num_printers > 0) |
1045 | { | |
1046 | free(pclass->printers); | |
1047 | pclass->num_printers = 0; | |
1048 | } | |
1049 | ||
1050 | /* | |
1051 | * Add each printer or class that is listed... | |
1052 | */ | |
1053 | ||
1054 | for (i = 0; i < attr->num_values; i ++) | |
1055 | { | |
1056 | /* | |
1057 | * Search for the printer or class URI... | |
1058 | */ | |
1059 | ||
f7deaa1a | 1060 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1061 | { |
1062 | /* | |
1063 | * Bad URI... | |
1064 | */ | |
1065 | ||
1066 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1067 | _("The printer or class does not exist.")); |
ef416fc2 | 1068 | return; |
1069 | } | |
acb056cb MS |
1070 | else if (dtype & CUPS_PRINTER_CLASS) |
1071 | { | |
1072 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1073 | _("Nested classes are not allowed.")); |
acb056cb MS |
1074 | return; |
1075 | } | |
ef416fc2 | 1076 | |
1077 | /* | |
1078 | * Add it to the class... | |
1079 | */ | |
1080 | ||
1081 | cupsdAddPrinterToClass(pclass, member); | |
1082 | } | |
1083 | } | |
1084 | ||
b423cd4c | 1085 | set_printer_defaults(con, pclass); |
1086 | ||
09a101d6 | 1087 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1088 | IPP_TAG_KEYWORD)) != NULL) | |
1089 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1090 | ||
9b4bd602 MS |
1091 | pclass->config_time = time(NULL); |
1092 | ||
ef416fc2 | 1093 | /* |
1094 | * Update the printer class attributes and return... | |
1095 | */ | |
1096 | ||
1097 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1098 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1099 | |
1100 | if (need_restart_job && pclass->job) | |
1101 | { | |
e00b005a | 1102 | /* |
b9faaae1 | 1103 | * Reset the current job to a "pending" status... |
e00b005a | 1104 | */ |
1105 | ||
b9faaae1 MS |
1106 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1107 | "Job restarted because the class was modified."); | |
e00b005a | 1108 | } |
1109 | ||
3dfe78b3 | 1110 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1111 | |
1112 | if (modify) | |
1113 | { | |
c7017ecc | 1114 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1115 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1116 | pclass->name, get_username(con)); | |
ef416fc2 | 1117 | |
1118 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1119 | pclass->name, get_username(con)); |
ef416fc2 | 1120 | } |
1121 | else | |
1122 | { | |
c7017ecc | 1123 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1124 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1125 | pclass->name, get_username(con)); | |
ef416fc2 | 1126 | |
1127 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1128 | pclass->name, get_username(con)); |
ef416fc2 | 1129 | } |
1130 | ||
1131 | con->response->request.status.status_code = IPP_OK; | |
1132 | } | |
1133 | ||
1134 | ||
1135 | /* | |
1136 | * 'add_file()' - Add a file to a job. | |
1137 | */ | |
1138 | ||
1139 | static int /* O - 0 on success, -1 on error */ | |
1140 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1141 | cupsd_job_t *job, /* I - Job to add to */ | |
1142 | mime_type_t *filetype, /* I - Type of file */ | |
1143 | int compression) /* I - Compression */ | |
1144 | { | |
1145 | mime_type_t **filetypes; /* New filetypes array... */ | |
1146 | int *compressions; /* New compressions array... */ | |
1147 | ||
1148 | ||
1149 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1150 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
996acce8 | 1151 | "compression=%d)", con, con ? con->number : -1, job->id, |
bc44d920 | 1152 | filetype->super, filetype->type, compression); |
ef416fc2 | 1153 | |
1154 | /* | |
1155 | * Add the file to the job... | |
1156 | */ | |
1157 | ||
1158 | if (job->num_files == 0) | |
1159 | { | |
1160 | compressions = (int *)malloc(sizeof(int)); | |
1161 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1162 | } | |
1163 | else | |
1164 | { | |
1165 | compressions = (int *)realloc(job->compressions, | |
7e86f2f6 | 1166 | (size_t)(job->num_files + 1) * sizeof(int)); |
ef416fc2 | 1167 | filetypes = (mime_type_t **)realloc(job->filetypes, |
7e86f2f6 | 1168 | (size_t)(job->num_files + 1) * |
ef416fc2 | 1169 | sizeof(mime_type_t *)); |
1170 | } | |
1171 | ||
cb7f98ee MS |
1172 | if (compressions) |
1173 | job->compressions = compressions; | |
1174 | ||
1175 | if (filetypes) | |
1176 | job->filetypes = filetypes; | |
1177 | ||
fa73b229 | 1178 | if (!compressions || !filetypes) |
ef416fc2 | 1179 | { |
b9faaae1 MS |
1180 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1181 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1182 | |
09a101d6 | 1183 | if (con) |
1184 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1185 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1186 | |
ef416fc2 | 1187 | return (-1); |
1188 | } | |
1189 | ||
ef416fc2 | 1190 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1191 | job->filetypes[job->num_files] = filetype; |
1192 | ||
1193 | job->num_files ++; | |
1194 | ||
3dfe78b3 MS |
1195 | job->dirty = 1; |
1196 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1197 | ||
ef416fc2 | 1198 | return (0); |
1199 | } | |
1200 | ||
1201 | ||
1202 | /* | |
b423cd4c | 1203 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1204 | */ |
1205 | ||
b423cd4c | 1206 | static cupsd_job_t * /* O - Job object */ |
1207 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1208 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1209 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1210 | { |
b423cd4c | 1211 | http_status_t status; /* Policy status */ |
f7deaa1a | 1212 | ipp_attribute_t *attr, /* Current attribute */ |
1213 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1214 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1215 | const char *val; /* Default option value */ |
1216 | int priority; /* Job priority */ | |
b423cd4c | 1217 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1218 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1219 | int kbytes; /* Size of print file */ |
1220 | int i; /* Looping var */ | |
1221 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1222 | int exact; /* Did we have an exact match? */ |
1223 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1224 | *media_margin; /* media-*-margin attribute */ | |
1225 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1226 | static const char * const readonly[] =/* List of read-only attributes */ |
1227 | { | |
9b4bd602 MS |
1228 | "date-time-at-completed", |
1229 | "date-time-at-creation", | |
1230 | "date-time-at-processing", | |
9514a192 MS |
1231 | "job-detailed-status-messages", |
1232 | "job-document-access-errors", | |
5a9febac | 1233 | "job-id", |
5a9febac | 1234 | "job-impressions-completed", |
9514a192 | 1235 | "job-k-octets-completed", |
5a9febac | 1236 | "job-media-sheets-completed", |
9514a192 MS |
1237 | "job-pages-completed", |
1238 | "job-printer-up-time", | |
1239 | "job-printer-uri", | |
5a9febac MS |
1240 | "job-state", |
1241 | "job-state-message", | |
1242 | "job-state-reasons", | |
9514a192 MS |
1243 | "job-uri", |
1244 | "number-of-documents", | |
1245 | "number-of-intervening-jobs", | |
1246 | "output-device-assigned", | |
5a9febac MS |
1247 | "time-at-completed", |
1248 | "time-at-creation", | |
1249 | "time-at-processing" | |
1250 | }; | |
ef416fc2 | 1251 | |
1252 | ||
f7deaa1a | 1253 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
996acce8 | 1254 | con, con->number, printer, printer->name, |
0a682745 MS |
1255 | filetype, filetype ? filetype->super : "none", |
1256 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1257 | |
b423cd4c | 1258 | /* |
1259 | * Check remote printing to non-shared printer... | |
1260 | */ | |
ef416fc2 | 1261 | |
b423cd4c | 1262 | if (!printer->shared && |
996acce8 MS |
1263 | _cups_strcasecmp(con->http->hostname, "localhost") && |
1264 | _cups_strcasecmp(con->http->hostname, ServerName)) | |
b423cd4c | 1265 | { |
1266 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1267 | _("The printer or class is not shared.")); |
b423cd4c | 1268 | return (NULL); |
1269 | } | |
ef416fc2 | 1270 | |
b423cd4c | 1271 | /* |
1272 | * Check policy... | |
1273 | */ | |
ef416fc2 | 1274 | |
f899b121 | 1275 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1276 | |
b423cd4c | 1277 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1278 | { | |
f899b121 | 1279 | send_http_error(con, status, printer); |
b423cd4c | 1280 | return (NULL); |
1281 | } | |
f11a948a MS |
1282 | else if (printer->num_auth_info_required == 1 && |
1283 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1284 | !con->username[0]) | |
b423cd4c | 1285 | { |
f899b121 | 1286 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1287 | return (NULL); |
1288 | } | |
7594b224 | 1289 | #ifdef HAVE_SSL |
996acce8 MS |
1290 | else if (auth_info && !con->http->tls && |
1291 | !httpAddrLocalhost(con->http->hostaddr)) | |
7594b224 | 1292 | { |
1293 | /* | |
1294 | * Require encryption of auth-info over non-local connections... | |
1295 | */ | |
1296 | ||
f899b121 | 1297 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1298 | return (NULL); |
1299 | } | |
1300 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1301 | |
b423cd4c | 1302 | /* |
1303 | * See if the printer is accepting jobs... | |
1304 | */ | |
1305 | ||
1306 | if (!printer->accepting) | |
1307 | { | |
1308 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1309 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1310 | printer->name); |
b423cd4c | 1311 | return (NULL); |
ef416fc2 | 1312 | } |
ef416fc2 | 1313 | |
b423cd4c | 1314 | /* |
80ca4592 | 1315 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1316 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1317 | * media... | |
b423cd4c | 1318 | */ |
ef416fc2 | 1319 | |
5a9febac MS |
1320 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1321 | { | |
9514a192 | 1322 | if ((attr = ippFindAttribute(con->request, readonly[i], IPP_TAG_ZERO)) != NULL) |
5a9febac MS |
1323 | { |
1324 | ippDeleteAttribute(con->request, attr); | |
1325 | ||
1326 | if (StrictConformance) | |
1327 | { | |
9514a192 | 1328 | send_ipp_status(con, IPP_BAD_REQUEST, _("The '%s' Job Status attribute cannot be supplied in a job creation request."), readonly[i]); |
5a9febac MS |
1329 | return (NULL); |
1330 | } | |
1331 | ||
9514a192 | 1332 | cupsdLogMessage(CUPSD_LOG_INFO, "Unexpected '%s' Job Status attribute in a job creation request.", readonly[i]); |
5a9febac MS |
1333 | } |
1334 | } | |
1335 | ||
1336 | if (printer->pc) | |
1337 | { | |
1338 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1339 | mandatory; | |
1340 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1341 | { | |
1342 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1343 | { | |
1344 | /* | |
1345 | * Missing a required attribute... | |
1346 | */ | |
1347 | ||
1348 | send_ipp_status(con, IPP_CONFLICT, | |
1349 | _("The \"%s\" attribute is required for print jobs."), | |
1350 | mandatory); | |
1351 | return (NULL); | |
1352 | } | |
1353 | } | |
1354 | } | |
1355 | ||
80ca4592 | 1356 | if (filetype && printer->filetypes && |
1357 | !cupsArrayFind(printer->filetypes, filetype)) | |
1358 | { | |
1359 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1360 | /* MIME media type string */ | |
1361 | ||
1362 | ||
1363 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1364 | filetype->type); | |
1365 | ||
1366 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1367 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1368 | |
1369 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1370 | "document-format", NULL, mimetype); | |
1371 | ||
1372 | return (NULL); | |
1373 | } | |
1374 | ||
b423cd4c | 1375 | if ((attr = ippFindAttribute(con->request, "copies", |
1376 | IPP_TAG_INTEGER)) != NULL) | |
1377 | { | |
1378 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1379 | { | |
1380 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1381 | attr->values[0].integer); | |
1382 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1383 | "copies", attr->values[0].integer); | |
1384 | return (NULL); | |
1385 | } | |
1386 | } | |
ef416fc2 | 1387 | |
3dfe78b3 MS |
1388 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1389 | IPP_TAG_ZERO)) != NULL) | |
1390 | { | |
1391 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1392 | attr->value_tag != IPP_TAG_NAME) | |
1393 | { | |
84315f46 | 1394 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1395 | return (NULL); |
1396 | } | |
1397 | ||
1398 | if (attr->num_values > 2) | |
1399 | { | |
1400 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1401 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1402 | attr->num_values); |
1403 | return (NULL); | |
1404 | } | |
1405 | ||
1406 | for (i = 0; i < attr->num_values; i ++) | |
1407 | if (strcmp(attr->values[i].string.text, "none") && | |
1408 | !cupsdFindBanner(attr->values[i].string.text)) | |
1409 | { | |
84315f46 | 1410 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1411 | attr->values[i].string.text); |
1412 | return (NULL); | |
1413 | } | |
1414 | } | |
1415 | ||
f7deaa1a | 1416 | if ((attr = ippFindAttribute(con->request, "number-up", |
1417 | IPP_TAG_INTEGER)) != NULL) | |
1418 | { | |
1419 | if (attr->values[0].integer != 1 && | |
1420 | attr->values[0].integer != 2 && | |
1421 | attr->values[0].integer != 4 && | |
1422 | attr->values[0].integer != 6 && | |
1423 | attr->values[0].integer != 9 && | |
1424 | attr->values[0].integer != 16) | |
1425 | { | |
1426 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1427 | attr->values[0].integer); | |
1428 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1429 | "number-up", attr->values[0].integer); | |
1430 | return (NULL); | |
1431 | } | |
1432 | } | |
1433 | ||
b423cd4c | 1434 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1435 | IPP_TAG_RANGE)) != NULL) | |
1436 | { | |
1437 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1438 | { | |
f7deaa1a | 1439 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1440 | attr->values[i].range.lower > attr->values[i].range.upper) |
1441 | { | |
1442 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1443 | _("Bad page-ranges values %d-%d."), | |
1444 | attr->values[i].range.lower, | |
1445 | attr->values[i].range.upper); | |
1446 | return (NULL); | |
1447 | } | |
ef416fc2 | 1448 | |
b423cd4c | 1449 | lowerpagerange = attr->values[i].range.upper + 1; |
1450 | } | |
1451 | } | |
ef416fc2 | 1452 | |
54afec33 MS |
1453 | /* |
1454 | * Do media selection as needed... | |
1455 | */ | |
1456 | ||
c7017ecc MS |
1457 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1458 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1459 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1460 | { |
54afec33 MS |
1461 | if (!exact && |
1462 | (media_col = ippFindAttribute(con->request, "media-col", | |
1463 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1464 | { | |
1465 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1466 | ||
1467 | unsup_col = ippNew(); | |
54afec33 MS |
1468 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1469 | "media-bottom-margin", | |
1470 | IPP_TAG_INTEGER)) != NULL) | |
1471 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1472 | "media-bottom-margin", media_margin->values[0].integer); | |
1473 | ||
1474 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1475 | "media-left-margin", | |
1476 | IPP_TAG_INTEGER)) != NULL) | |
1477 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1478 | "media-left-margin", media_margin->values[0].integer); | |
1479 | ||
1480 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1481 | "media-right-margin", | |
1482 | IPP_TAG_INTEGER)) != NULL) | |
1483 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1484 | "media-right-margin", media_margin->values[0].integer); | |
1485 | ||
1486 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1487 | "media-top-margin", | |
1488 | IPP_TAG_INTEGER)) != NULL) | |
1489 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1490 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1491 | |
1492 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1493 | unsup_col); | |
1494 | ippDelete(unsup_col); | |
54afec33 MS |
1495 | } |
1496 | } | |
1497 | ||
ef416fc2 | 1498 | /* |
b423cd4c | 1499 | * Make sure we aren't over our limit... |
ef416fc2 | 1500 | */ |
1501 | ||
b423cd4c | 1502 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1503 | cupsdCleanJobs(); | |
ef416fc2 | 1504 | |
f7deaa1a | 1505 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1506 | { |
84315f46 | 1507 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1508 | return (NULL); |
1509 | } | |
1510 | ||
bc44d920 | 1511 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1512 | { |
1513 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1514 | return (NULL); | |
1515 | } | |
bc44d920 | 1516 | else if (i == 0) |
1517 | { | |
1518 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1519 | return (NULL); | |
1520 | } | |
ef416fc2 | 1521 | |
1522 | /* | |
b423cd4c | 1523 | * Create the job and set things up... |
ef416fc2 | 1524 | */ |
1525 | ||
b423cd4c | 1526 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1527 | IPP_TAG_INTEGER)) != NULL) | |
1528 | priority = attr->values[0].integer; | |
1529 | else | |
ef416fc2 | 1530 | { |
b423cd4c | 1531 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1532 | printer->options)) != NULL) | |
1533 | priority = atoi(val); | |
1534 | else | |
1535 | priority = 50; | |
ef416fc2 | 1536 | |
b423cd4c | 1537 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1538 | priority); | |
1539 | } | |
ef416fc2 | 1540 | |
cb7f98ee | 1541 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
f16ea703 | 1542 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); |
cb7f98ee MS |
1543 | else if ((attr->value_tag != IPP_TAG_NAME && |
1544 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1545 | attr->num_values != 1) | |
1546 | { | |
1547 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1548 | _("Bad job-name value: Wrong type or count.")); | |
1549 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1550 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1551 | return (NULL); | |
1552 | } | |
1553 | else if (!ippValidateAttribute(attr)) | |
1554 | { | |
1555 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1556 | cupsLastErrorString()); | |
1557 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1558 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1559 | return (NULL); | |
1560 | } | |
ef416fc2 | 1561 | |
b423cd4c | 1562 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1563 | { | |
1564 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1565 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1566 | printer->name); |
b423cd4c | 1567 | return (NULL); |
1568 | } | |
ef416fc2 | 1569 | |
a2326b5b | 1570 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1571 | job->attrs = con->request; |
3dfe78b3 | 1572 | job->dirty = 1; |
2abf387c | 1573 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1574 | |
3dfe78b3 MS |
1575 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1576 | ||
321d8d57 | 1577 | add_job_uuid(job); |
b423cd4c | 1578 | apply_printer_defaults(printer, job); |
ef416fc2 | 1579 | |
b423cd4c | 1580 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1581 | |
b423cd4c | 1582 | if (con->username[0]) |
1583 | { | |
1584 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1585 | |
1586 | if (attr) | |
5e6c3df7 | 1587 | ippSetString(job->attrs, &attr, 0, con->username); |
ef416fc2 | 1588 | } |
b423cd4c | 1589 | else if (attr) |
1590 | { | |
1591 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1592 | "add_job: requesting-user-name=\"%s\"", | |
1593 | attr->values[0].string.text); | |
ef416fc2 | 1594 | |
b423cd4c | 1595 | cupsdSetString(&job->username, attr->values[0].string.text); |
1596 | } | |
1597 | else | |
1598 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1599 | |
b423cd4c | 1600 | if (!attr) |
1601 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1602 | "job-originating-user-name", NULL, job->username); | |
1603 | else | |
1604 | { | |
5e6c3df7 MS |
1605 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); |
1606 | ippSetName(job->attrs, &attr, "job-originating-user-name"); | |
b423cd4c | 1607 | } |
ef416fc2 | 1608 | |
f7deaa1a | 1609 | if (con->username[0] || auth_info) |
1610 | { | |
1611 | save_auth_info(con, job, auth_info); | |
1612 | ||
1613 | /* | |
1614 | * Remove the auth-info attribute from the attribute data... | |
1615 | */ | |
1616 | ||
1617 | if (auth_info) | |
a4924f6c | 1618 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1619 | } |
1620 | ||
f16ea703 MS |
1621 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) != NULL) |
1622 | cupsdSetString(&(job->name), attr->values[0].string.text); | |
1623 | ||
b423cd4c | 1624 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1625 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1626 | { |
b423cd4c | 1627 | /* |
1628 | * Request contains a job-originating-host-name attribute; validate it... | |
1629 | */ | |
ef416fc2 | 1630 | |
b423cd4c | 1631 | if (attr->value_tag != IPP_TAG_NAME || |
1632 | attr->num_values != 1 || | |
996acce8 | 1633 | strcmp(con->http->hostname, "localhost")) |
ef416fc2 | 1634 | { |
1635 | /* | |
b423cd4c | 1636 | * Can't override the value if we aren't connected via localhost. |
1637 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1638 | */ |
1639 | ||
5e6c3df7 MS |
1640 | ippDeleteAttribute(job->attrs, attr); |
1641 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname); | |
b423cd4c | 1642 | } |
5e6c3df7 MS |
1643 | else |
1644 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); | |
b423cd4c | 1645 | } |
1646 | else | |
1647 | { | |
1648 | /* | |
1649 | * No job-originating-host-name attribute, so use the hostname from | |
1650 | * the connection... | |
1651 | */ | |
bd7854cb | 1652 | |
f7deaa1a | 1653 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
996acce8 | 1654 | "job-originating-host-name", NULL, con->http->hostname); |
b423cd4c | 1655 | } |
bd7854cb | 1656 | |
9b4bd602 MS |
1657 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); |
1658 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(NULL))); | |
1659 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
1660 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-completed"); | |
1661 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", time(NULL)); | |
1662 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-processing"); | |
bd7854cb | 1663 | |
1664 | /* | |
b423cd4c | 1665 | * Add remaining job attributes... |
bd7854cb | 1666 | */ |
1667 | ||
b423cd4c | 1668 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1669 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1670 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1671 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1672 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1673 | "job-state-reasons", NULL, "job-incoming"); | |
9514a192 | 1674 | job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0); |
b423cd4c | 1675 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1676 | "job-media-sheets-completed", 0); | |
1677 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1678 | printer->uri); | |
bd7854cb | 1679 | |
f16ea703 | 1680 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) |
b423cd4c | 1681 | attr->values[0].integer = 0; |
1682 | else | |
1f0275e3 | 1683 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1684 | |
b423cd4c | 1685 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1686 | IPP_TAG_KEYWORD)) == NULL) | |
1687 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1688 | if (!attr) | |
ef416fc2 | 1689 | { |
b423cd4c | 1690 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1691 | printer->options)) == NULL) | |
1692 | val = "no-hold"; | |
ef416fc2 | 1693 | |
b423cd4c | 1694 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1695 | "job-hold-until", NULL, val); | |
ef416fc2 | 1696 | } |
4a4b4f99 | 1697 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1698 | { |
1699 | /* | |
b423cd4c | 1700 | * Hold job until specified time... |
ef416fc2 | 1701 | */ |
1702 | ||
b9faaae1 | 1703 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1704 | |
1705 | job->state->values[0].integer = IPP_JOB_HELD; | |
1706 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1707 | |
1708 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1709 | } |
b423cd4c | 1710 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1711 | { |
dfd5680b | 1712 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1713 | job->state->values[0].integer = IPP_JOB_HELD; |
1714 | job->state_value = IPP_JOB_HELD; | |
1715 | } | |
1716 | else | |
1717 | { | |
1718 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1719 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1720 | |
1721 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1722 | } |
1723 | ||
a2326b5b | 1724 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1725 | { |
1726 | /* | |
b423cd4c | 1727 | * Add job sheets options... |
ef416fc2 | 1728 | */ |
1729 | ||
b423cd4c | 1730 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1731 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1732 | { |
b423cd4c | 1733 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1734 | "Adding default job-sheets values \"%s,%s\"...", | |
1735 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1736 | |
b423cd4c | 1737 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1738 | 2, NULL, NULL); | |
5e6c3df7 MS |
1739 | ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]); |
1740 | ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]); | |
ef416fc2 | 1741 | } |
1742 | ||
b423cd4c | 1743 | job->job_sheets = attr; |
ef416fc2 | 1744 | |
ef416fc2 | 1745 | /* |
b423cd4c | 1746 | * Enforce classification level if set... |
ef416fc2 | 1747 | */ |
1748 | ||
b423cd4c | 1749 | if (Classification) |
ef416fc2 | 1750 | { |
b423cd4c | 1751 | cupsdLogMessage(CUPSD_LOG_INFO, |
1752 | "Classification=\"%s\", ClassifyOverride=%d", | |
1753 | Classification ? Classification : "(null)", | |
1754 | ClassifyOverride); | |
ef416fc2 | 1755 | |
b423cd4c | 1756 | if (ClassifyOverride) |
1757 | { | |
1758 | if (!strcmp(attr->values[0].string.text, "none") && | |
1759 | (attr->num_values == 1 || | |
1760 | !strcmp(attr->values[1].string.text, "none"))) | |
1761 | { | |
1762 | /* | |
1763 | * Force the leading banner to have the classification on it... | |
1764 | */ | |
ef416fc2 | 1765 | |
5e6c3df7 | 1766 | ippSetString(job->attrs, &attr, 0, Classification); |
e00b005a | 1767 | |
75bd9771 MS |
1768 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1769 | "job-sheets=\"%s,none\", " | |
1770 | "job-originating-user-name=\"%s\"", | |
1771 | Classification, job->username); | |
b423cd4c | 1772 | } |
1773 | else if (attr->num_values == 2 && | |
1774 | strcmp(attr->values[0].string.text, | |
1775 | attr->values[1].string.text) && | |
1776 | strcmp(attr->values[0].string.text, "none") && | |
1777 | strcmp(attr->values[1].string.text, "none")) | |
1778 | { | |
1779 | /* | |
1780 | * Can't put two different security markings on the same document! | |
1781 | */ | |
ef416fc2 | 1782 | |
5e6c3df7 | 1783 | ippSetString(job->attrs, &attr, 1, attr->values[0].string.text); |
ef416fc2 | 1784 | |
75bd9771 MS |
1785 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1786 | "job-sheets=\"%s,%s\", " | |
1787 | "job-originating-user-name=\"%s\"", | |
1788 | attr->values[0].string.text, | |
1789 | attr->values[1].string.text, job->username); | |
b423cd4c | 1790 | } |
1791 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1792 | strcmp(attr->values[0].string.text, "none") && | |
1793 | (attr->num_values == 1 || | |
1794 | (strcmp(attr->values[1].string.text, Classification) && | |
1795 | strcmp(attr->values[1].string.text, "none")))) | |
1796 | { | |
1797 | if (attr->num_values == 1) | |
75bd9771 MS |
1798 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1799 | "CLASSIFICATION OVERRIDDEN " | |
1800 | "job-sheets=\"%s\", " | |
1801 | "job-originating-user-name=\"%s\"", | |
1802 | attr->values[0].string.text, job->username); | |
b423cd4c | 1803 | else |
75bd9771 MS |
1804 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1805 | "CLASSIFICATION OVERRIDDEN " | |
1806 | "job-sheets=\"%s,%s\",fffff " | |
1807 | "job-originating-user-name=\"%s\"", | |
1808 | attr->values[0].string.text, | |
1809 | attr->values[1].string.text, job->username); | |
b423cd4c | 1810 | } |
1811 | } | |
1812 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1813 | (attr->num_values == 1 || | |
1814 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1815 | { |
1816 | /* | |
b423cd4c | 1817 | * Force the banner to have the classification on it... |
ef416fc2 | 1818 | */ |
1819 | ||
b423cd4c | 1820 | if (attr->num_values > 1 && |
1821 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1822 | { | |
5e6c3df7 MS |
1823 | ippSetString(job->attrs, &attr, 0, Classification); |
1824 | ippSetString(job->attrs, &attr, 1, Classification); | |
b423cd4c | 1825 | } |
1826 | else | |
1827 | { | |
1828 | if (attr->num_values == 1 || | |
1829 | strcmp(attr->values[0].string.text, "none")) | |
5e6c3df7 | 1830 | ippSetString(job->attrs, &attr, 0, Classification); |
ef416fc2 | 1831 | |
b423cd4c | 1832 | if (attr->num_values > 1 && |
1833 | strcmp(attr->values[1].string.text, "none")) | |
5e6c3df7 | 1834 | ippSetString(job->attrs, &attr, 1, Classification); |
b423cd4c | 1835 | } |
ef416fc2 | 1836 | |
b423cd4c | 1837 | if (attr->num_values > 1) |
75bd9771 MS |
1838 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1839 | "CLASSIFICATION FORCED " | |
1840 | "job-sheets=\"%s,%s\", " | |
1841 | "job-originating-user-name=\"%s\"", | |
1842 | attr->values[0].string.text, | |
1843 | attr->values[1].string.text, job->username); | |
b423cd4c | 1844 | else |
75bd9771 MS |
1845 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1846 | "CLASSIFICATION FORCED " | |
1847 | "job-sheets=\"%s\", " | |
1848 | "job-originating-user-name=\"%s\"", | |
1849 | Classification, job->username); | |
ef416fc2 | 1850 | } |
1851 | } | |
1852 | ||
b423cd4c | 1853 | /* |
1854 | * See if we need to add the starting sheet... | |
1855 | */ | |
ef416fc2 | 1856 | |
a2326b5b | 1857 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1858 | { |
75bd9771 MS |
1859 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1860 | attr->values[0].string.text); | |
ef416fc2 | 1861 | |
91c84a35 | 1862 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1863 | { |
b9faaae1 MS |
1864 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1865 | "Aborting job because the start banner could not be " | |
1866 | "copied."); | |
91c84a35 | 1867 | return (NULL); |
3dfe78b3 | 1868 | } |
ef416fc2 | 1869 | |
b423cd4c | 1870 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1871 | } | |
ef416fc2 | 1872 | } |
b423cd4c | 1873 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1874 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1875 | job->job_sheets = attr; |
ef416fc2 | 1876 | |
b423cd4c | 1877 | /* |
1878 | * Fill in the response info... | |
1879 | */ | |
ef416fc2 | 1880 | |
83e08001 | 1881 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1882 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1883 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1884 | job_uri); | |
ef416fc2 | 1885 | |
b423cd4c | 1886 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1887 | |
b423cd4c | 1888 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1889 | job->state_value); | |
9b4bd602 | 1890 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_TEXT, "job-state-message", NULL, ""); |
12f89d24 MS |
1891 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1892 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1893 | |
b423cd4c | 1894 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1895 | |
b423cd4c | 1896 | /* |
1897 | * Add any job subscriptions... | |
1898 | */ | |
ef416fc2 | 1899 | |
b423cd4c | 1900 | add_job_subscriptions(con, job); |
ef416fc2 | 1901 | |
b423cd4c | 1902 | /* |
1903 | * Set all but the first two attributes to the job attributes group... | |
1904 | */ | |
ef416fc2 | 1905 | |
b423cd4c | 1906 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1907 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1908 | |
1909 | /* | |
b423cd4c | 1910 | * Fire the "job created" event... |
ef416fc2 | 1911 | */ |
1912 | ||
b423cd4c | 1913 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1914 | |
1915 | /* | |
b423cd4c | 1916 | * Return the new job... |
ef416fc2 | 1917 | */ |
1918 | ||
b423cd4c | 1919 | return (job); |
1920 | } | |
ef416fc2 | 1921 | |
ef416fc2 | 1922 | |
ef416fc2 | 1923 | /* |
9a4f8274 | 1924 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1925 | */ |
1926 | ||
1927 | static void | |
b423cd4c | 1928 | add_job_subscriptions( |
1929 | cupsd_client_t *con, /* I - Client connection */ | |
1930 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1931 | { |
b423cd4c | 1932 | int i; /* Looping var */ |
1933 | ipp_attribute_t *prev, /* Previous attribute */ | |
1934 | *next, /* Next attribute */ | |
1935 | *attr; /* Current attribute */ | |
1936 | cupsd_subscription_t *sub; /* Subscription object */ | |
1937 | const char *recipient, /* notify-recipient-uri */ | |
1938 | *pullmethod; /* notify-pull-method */ | |
1939 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1940 | int interval; /* notify-time-interval */ | |
1941 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1942 | |
ef416fc2 | 1943 | |
b423cd4c | 1944 | /* |
1945 | * Find the first subscription group attribute; return if we have | |
1946 | * none... | |
1947 | */ | |
ef416fc2 | 1948 | |
1f0275e3 | 1949 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1950 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1951 | break; | |
ef416fc2 | 1952 | |
b423cd4c | 1953 | if (!attr) |
1954 | return; | |
ef416fc2 | 1955 | |
b423cd4c | 1956 | /* |
1957 | * Process the subscription attributes in the request... | |
1958 | */ | |
ef416fc2 | 1959 | |
b423cd4c | 1960 | while (attr) |
1961 | { | |
1962 | recipient = NULL; | |
1963 | pullmethod = NULL; | |
1964 | user_data = NULL; | |
1965 | interval = 0; | |
1966 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1967 | |
b423cd4c | 1968 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1969 | { | |
f899b121 | 1970 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 1971 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
1972 | { |
1973 | /* | |
1974 | * Validate the recipient scheme against the ServerBin/notifier | |
1975 | * directory... | |
1976 | */ | |
1977 | ||
1978 | char notifier[1024], /* Notifier filename */ | |
1979 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
1980 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
1981 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
1982 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
1983 | int port; /* Port portion of URI */ | |
1984 | ||
1985 | ||
b423cd4c | 1986 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
1987 | |
1988 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
1989 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
1990 | host, sizeof(host), &port, | |
1991 | resource, sizeof(resource)) < HTTP_URI_OK) | |
1992 | { | |
1993 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1994 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
1995 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
1996 | "notify-status-code", IPP_URI_SCHEME); | |
1997 | return; | |
1998 | } | |
1999 | ||
2000 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2001 | scheme); | |
2002 | if (access(notifier, X_OK)) | |
2003 | { | |
2004 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2005 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2006 | "scheme."), recipient); |
3dfe78b3 MS |
2007 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2008 | "notify-status-code", IPP_URI_SCHEME); | |
2009 | return; | |
2010 | } | |
2011 | ||
2012 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2013 | { | |
2014 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2015 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2016 | recipient); |
2017 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2018 | "notify-status-code", IPP_ATTRIBUTES); | |
2019 | return; | |
2020 | } | |
2021 | } | |
b423cd4c | 2022 | else if (!strcmp(attr->name, "notify-pull-method") && |
2023 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2024 | { |
b423cd4c | 2025 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2026 | |
2027 | if (strcmp(pullmethod, "ippget")) | |
2028 | { | |
2029 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2030 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2031 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2032 | "notify-status-code", IPP_ATTRIBUTES); | |
2033 | return; | |
2034 | } | |
2035 | } | |
b423cd4c | 2036 | else if (!strcmp(attr->name, "notify-charset") && |
2037 | attr->value_tag == IPP_TAG_CHARSET && | |
2038 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2039 | strcmp(attr->values[0].string.text, "utf-8")) | |
2040 | { | |
2041 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2042 | _("Character set \"%s\" not supported."), |
b423cd4c | 2043 | attr->values[0].string.text); |
2044 | return; | |
2045 | } | |
2046 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2047 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2048 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2049 | { | |
2050 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2051 | _("Language \"%s\" not supported."), |
b423cd4c | 2052 | attr->values[0].string.text); |
2053 | return; | |
2054 | } | |
2055 | else if (!strcmp(attr->name, "notify-user-data") && | |
2056 | attr->value_tag == IPP_TAG_STRING) | |
2057 | { | |
2058 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2059 | { | |
2060 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2061 | _("The notify-user-data value is too large " | |
84315f46 | 2062 | "(%d > 63 octets)."), |
b423cd4c | 2063 | attr->values[0].unknown.length); |
2064 | return; | |
2065 | } | |
ef416fc2 | 2066 | |
b423cd4c | 2067 | user_data = attr; |
2068 | } | |
2069 | else if (!strcmp(attr->name, "notify-events") && | |
2070 | attr->value_tag == IPP_TAG_KEYWORD) | |
2071 | { | |
2072 | for (i = 0; i < attr->num_values; i ++) | |
2073 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2074 | } | |
2075 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2076 | { | |
2077 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2078 | _("The notify-lease-duration attribute cannot be " | |
2079 | "used with job subscriptions.")); | |
2080 | return; | |
2081 | } | |
2082 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2083 | attr->value_tag == IPP_TAG_INTEGER) | |
2084 | interval = attr->values[0].integer; | |
ef416fc2 | 2085 | |
b423cd4c | 2086 | attr = attr->next; |
2087 | } | |
ef416fc2 | 2088 | |
b423cd4c | 2089 | if (!recipient && !pullmethod) |
2090 | break; | |
ef416fc2 | 2091 | |
b423cd4c | 2092 | if (mask == CUPSD_EVENT_NONE) |
2093 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2094 | |
52f6f666 MS |
2095 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2096 | recipient, 0)) != NULL) | |
2097 | { | |
2098 | sub->interval = interval; | |
ef416fc2 | 2099 | |
52f6f666 | 2100 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2101 | |
52f6f666 MS |
2102 | if (user_data) |
2103 | { | |
2104 | sub->user_data_len = user_data->values[0].unknown.length; | |
2105 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 2106 | (size_t)sub->user_data_len); |
52f6f666 | 2107 | } |
ef416fc2 | 2108 | |
52f6f666 MS |
2109 | ippAddSeparator(con->response); |
2110 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2111 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2112 | |
2113 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2114 | sub->id, job->id); | |
ef416fc2 | 2115 | } |
2116 | ||
b423cd4c | 2117 | if (attr) |
2118 | attr = attr->next; | |
ef416fc2 | 2119 | } |
2120 | ||
3dfe78b3 | 2121 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2122 | |
ef416fc2 | 2123 | /* |
b423cd4c | 2124 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2125 | * |
2126 | * TODO: Optimize this since subscription groups have to come at the | |
2127 | * end of the request... | |
ef416fc2 | 2128 | */ |
2129 | ||
b423cd4c | 2130 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2131 | { |
b423cd4c | 2132 | next = attr->next; |
ef416fc2 | 2133 | |
b423cd4c | 2134 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2135 | attr->group_tag == IPP_TAG_ZERO) | |
2136 | { | |
2137 | /* | |
2138 | * Free and remove this attribute... | |
2139 | */ | |
ef416fc2 | 2140 | |
a2326b5b | 2141 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2142 | |
b423cd4c | 2143 | if (prev) |
2144 | prev->next = next; | |
2145 | else | |
2146 | job->attrs->attrs = next; | |
2147 | } | |
2148 | else | |
2149 | prev = attr; | |
ef416fc2 | 2150 | } |
2151 | ||
b423cd4c | 2152 | job->attrs->last = prev; |
2153 | job->attrs->current = prev; | |
2154 | } | |
ef416fc2 | 2155 | |
ef416fc2 | 2156 | |
b423cd4c | 2157 | /* |
2158 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2159 | * | |
2160 | * See RFC 4122 for the definition of UUIDs and the format. | |
2161 | */ | |
2162 | ||
2163 | static void | |
321d8d57 | 2164 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2165 | { |
82f97232 | 2166 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2167 | |
ef416fc2 | 2168 | |
2169 | /* | |
82f97232 | 2170 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2171 | */ |
2172 | ||
82f97232 MS |
2173 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2174 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
7855ab56 MS |
2175 | httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2176 | uuid, sizeof(uuid))); | |
ef416fc2 | 2177 | } |
2178 | ||
2179 | ||
2180 | /* | |
b423cd4c | 2181 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2182 | */ |
2183 | ||
2184 | static void | |
b423cd4c | 2185 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2186 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2187 | { |
2188 | http_status_t status; /* Policy status */ | |
b423cd4c | 2189 | int i; /* Looping var */ |
09a101d6 | 2190 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2191 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2192 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2193 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2194 | int port; /* Port portion of URI */ | |
b423cd4c | 2195 | cupsd_printer_t *printer; /* Printer/class */ |
2196 | ipp_attribute_t *attr; /* Printer attribute */ | |
2197 | cups_file_t *fp; /* Script/PPD file */ | |
2198 | char line[1024]; /* Line from file... */ | |
2199 | char srcfile[1024], /* Source Script/PPD file */ | |
2200 | dstfile[1024]; /* Destination Script/PPD file */ | |
2201 | int modify; /* Non-zero if we are modifying */ | |
e67e2f9e | 2202 | int changed_driver, /* Changed the PPD? */ |
b226ab99 MS |
2203 | need_restart_job, /* Need to restart job? */ |
2204 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2205 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2206 | |
2207 | ||
b423cd4c | 2208 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
996acce8 | 2209 | con->number, uri->values[0].string.text); |
ef416fc2 | 2210 | |
2211 | /* | |
b423cd4c | 2212 | * Do we have a valid URI? |
ef416fc2 | 2213 | */ |
2214 | ||
09a101d6 | 2215 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2216 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2217 | sizeof(host), &port, resource, sizeof(resource)); |
2218 | ||
2219 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2220 | { |
b423cd4c | 2221 | /* |
2222 | * No, return an error... | |
2223 | */ | |
2224 | ||
ef416fc2 | 2225 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2226 | _("The printer-uri must be of the form " |
2227 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2228 | return; |
2229 | } | |
2230 | ||
2231 | /* | |
b423cd4c | 2232 | * Do we have a valid printer name? |
ef416fc2 | 2233 | */ |
2234 | ||
b423cd4c | 2235 | if (!validate_name(resource + 10)) |
ef416fc2 | 2236 | { |
b423cd4c | 2237 | /* |
2238 | * No, return an error... | |
2239 | */ | |
2240 | ||
2241 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2242 | _("The printer-uri \"%s\" contains invalid characters."), | |
2243 | uri->values[0].string.text); | |
2244 | return; | |
ef416fc2 | 2245 | } |
ef416fc2 | 2246 | |
ef416fc2 | 2247 | /* |
b423cd4c | 2248 | * See if the printer already exists; if not, create a new printer... |
2249 | */ | |
ef416fc2 | 2250 | |
b423cd4c | 2251 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2252 | { |
2253 | /* | |
b423cd4c | 2254 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2255 | */ |
2256 | ||
a2326b5b | 2257 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2258 | { |
b423cd4c | 2259 | /* |
2260 | * Yes, return an error... | |
2261 | */ | |
ef416fc2 | 2262 | |
b423cd4c | 2263 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2264 | _("A class named \"%s\" already exists."), |
b423cd4c | 2265 | resource + 10); |
ef416fc2 | 2266 | return; |
2267 | } | |
2268 | ||
2269 | /* | |
2e4ff8af | 2270 | * No, check the default policy then add the printer... |
ef416fc2 | 2271 | */ |
2272 | ||
2e4ff8af MS |
2273 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2274 | { | |
2275 | send_http_error(con, status, NULL); | |
2276 | return; | |
2277 | } | |
2278 | ||
b423cd4c | 2279 | printer = cupsdAddPrinter(resource + 10); |
2280 | modify = 0; | |
ef416fc2 | 2281 | } |
2e4ff8af MS |
2282 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2283 | NULL)) != HTTP_OK) | |
2284 | { | |
2fb76298 | 2285 | send_http_error(con, status, printer); |
2e4ff8af MS |
2286 | return; |
2287 | } | |
b423cd4c | 2288 | else |
2289 | modify = 1; | |
ef416fc2 | 2290 | |
b423cd4c | 2291 | /* |
2292 | * Look for attributes and copy them over as needed... | |
2293 | */ | |
ef416fc2 | 2294 | |
b226ab99 | 2295 | changed_driver = 0; |
b423cd4c | 2296 | need_restart_job = 0; |
ef416fc2 | 2297 | |
7ae00c35 MS |
2298 | if ((attr = ippFindAttribute(con->request, "printer-is-temporary", IPP_TAG_BOOLEAN)) != NULL) |
2299 | printer->temporary = ippGetBoolean(attr, 0); | |
2300 | ||
b423cd4c | 2301 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2302 | IPP_TAG_TEXT)) != NULL) | |
2303 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2304 | |
9b4bd602 MS |
2305 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
2306 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
2307 | ||
2308 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
2309 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
2310 | ||
2311 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
2312 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
2313 | ||
b423cd4c | 2314 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2315 | IPP_TAG_TEXT)) != NULL) | |
2316 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2317 | |
09a101d6 | 2318 | set_device_uri = 0; |
2319 | ||
b423cd4c | 2320 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2321 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2322 | { |
2323 | /* | |
b423cd4c | 2324 | * Do we have a valid device URI? |
ef416fc2 | 2325 | */ |
2326 | ||
0af14961 MS |
2327 | http_uri_status_t uri_status; /* URI separation status */ |
2328 | char old_device_uri[1024]; | |
2329 | /* Old device URI */ | |
6961465f MS |
2330 | static const char * const uri_status_strings[] = |
2331 | { | |
2332 | "URI too large.", | |
2333 | "Bad arguments to function.", | |
2334 | "Bad resource path.", | |
2335 | "Bad port number.", | |
2336 | "Bad hostname/address.", | |
2337 | "Bad username/password.", | |
2338 | "Bad URI scheme.", | |
2339 | "Bad URI.", | |
2340 | "OK", | |
2341 | "Missing URI scheme.", | |
2342 | "Unknown URI scheme", | |
2343 | "Missing resource path." | |
2344 | }; | |
2fb76298 MS |
2345 | |
2346 | ||
b423cd4c | 2347 | need_restart_job = 1; |
ef416fc2 | 2348 | |
2fb76298 MS |
2349 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2350 | attr->values[0].string.text, | |
2351 | scheme, sizeof(scheme), | |
2352 | username, sizeof(username), | |
2353 | host, sizeof(host), &port, | |
2354 | resource, sizeof(resource)); | |
2355 | ||
6961465f MS |
2356 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2357 | "%s device-uri: %s", printer->name, | |
2358 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2359 | ||
2fb76298 MS |
2360 | if (uri_status < HTTP_URI_OK) |
2361 | { | |
84315f46 | 2362 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2363 | attr->values[0].string.text); |
2fb76298 MS |
2364 | return; |
2365 | } | |
b423cd4c | 2366 | |
09a101d6 | 2367 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2368 | { |
2369 | /* | |
b423cd4c | 2370 | * See if the administrator has enabled file devices... |
ef416fc2 | 2371 | */ |
2372 | ||
b423cd4c | 2373 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2374 | { |
2375 | /* | |
b423cd4c | 2376 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2377 | */ |
2378 | ||
b423cd4c | 2379 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2380 | _("File device URIs have been disabled. " |
b423cd4c | 2381 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2382 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2383 | ServerRoot); |
ef416fc2 | 2384 | return; |
2385 | } | |
b423cd4c | 2386 | } |
2387 | else | |
2388 | { | |
ef416fc2 | 2389 | /* |
b423cd4c | 2390 | * See if the backend exists and is executable... |
ef416fc2 | 2391 | */ |
2392 | ||
09a101d6 | 2393 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2394 | if (access(srcfile, X_OK)) |
ef416fc2 | 2395 | { |
2396 | /* | |
b423cd4c | 2397 | * Could not find device in list! |
ef416fc2 | 2398 | */ |
ef416fc2 | 2399 | |
84315f46 MS |
2400 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2401 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2402 | return; |
ef416fc2 | 2403 | } |
2404 | } | |
ef416fc2 | 2405 | |
0af14961 MS |
2406 | if (printer->sanitized_device_uri) |
2407 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2408 | sizeof(old_device_uri)); | |
2409 | else | |
2410 | old_device_uri[0] = '\0'; | |
2411 | ||
2412 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2413 | ||
b423cd4c | 2414 | cupsdLogMessage(CUPSD_LOG_INFO, |
2415 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2416 | printer->name, printer->sanitized_device_uri, |
2417 | old_device_uri); | |
ef416fc2 | 2418 | |
09a101d6 | 2419 | set_device_uri = 1; |
ef416fc2 | 2420 | } |
2421 | ||
09a101d6 | 2422 | set_port_monitor = 0; |
2423 | ||
b423cd4c | 2424 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2425 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2426 | { |
b423cd4c | 2427 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2428 | |
ef416fc2 | 2429 | |
b423cd4c | 2430 | need_restart_job = 1; |
ef416fc2 | 2431 | |
e4572d57 | 2432 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2433 | IPP_TAG_NAME); |
080811b1 MS |
2434 | if (supported) |
2435 | { | |
2436 | for (i = 0; i < supported->num_values; i ++) | |
2437 | if (!strcmp(supported->values[i].string.text, | |
2438 | attr->values[0].string.text)) | |
2439 | break; | |
2440 | } | |
ef416fc2 | 2441 | |
080811b1 | 2442 | if (!supported || i >= supported->num_values) |
b423cd4c | 2443 | { |
84315f46 | 2444 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2445 | attr->values[0].string.text); |
2446 | return; | |
2447 | } | |
ef416fc2 | 2448 | |
b423cd4c | 2449 | cupsdLogMessage(CUPSD_LOG_INFO, |
2450 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2451 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2452 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2453 | |
b423cd4c | 2454 | if (strcmp(attr->values[0].string.text, "none")) |
2455 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2456 | else | |
2457 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2458 | |
2459 | set_port_monitor = 1; | |
b423cd4c | 2460 | } |
ef416fc2 | 2461 | |
b423cd4c | 2462 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2463 | IPP_TAG_BOOLEAN)) != NULL && |
2464 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2465 | { |
2466 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2467 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2468 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2469 | |
b423cd4c | 2470 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2471 | |
2472 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2473 | "%s accepting jobs.", | |
2474 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2475 | } |
bd7854cb | 2476 | |
7ae00c35 | 2477 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
b423cd4c | 2478 | { |
7ae00c35 | 2479 | if (ippGetBoolean(attr, 0) && |
07ed0e9a MS |
2480 | printer->num_auth_info_required == 1 && |
2481 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2482 | { | |
2483 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2484 | _("Cannot share a remote Kerberized printer.")); | |
2485 | return; | |
2486 | } | |
2487 | ||
7dc6f91d MS |
2488 | if (printer->type & CUPS_PRINTER_REMOTE) |
2489 | { | |
2490 | /* | |
2491 | * Cannot re-share remote printers. | |
2492 | */ | |
2493 | ||
2494 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
2495 | return; | |
2496 | } | |
2497 | ||
7ae00c35 | 2498 | if (printer->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 2499 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2500 | |
b423cd4c | 2501 | cupsdLogMessage(CUPSD_LOG_INFO, |
2502 | "Setting %s printer-is-shared to %d (was %d.)", | |
2503 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2504 | |
7ae00c35 MS |
2505 | printer->shared = ippGetBoolean(attr, 0); |
2506 | if (printer->shared && printer->temporary) | |
2507 | printer->temporary = 0; | |
b423cd4c | 2508 | } |
bd7854cb | 2509 | |
b423cd4c | 2510 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2511 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2512 | { |
b423cd4c | 2513 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2514 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2515 | { | |
84315f46 | 2516 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2517 | attr->values[0].integer); |
2518 | return; | |
2519 | } | |
bd7854cb | 2520 | |
bc44d920 | 2521 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2522 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2523 | |
2524 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2525 | cupsdStopPrinter(printer, 0); | |
2526 | else | |
2527 | { | |
2528 | need_restart_job = 1; | |
2529 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2530 | } | |
2531 | } | |
745129be | 2532 | |
b423cd4c | 2533 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2534 | IPP_TAG_TEXT)) != NULL) | |
2535 | { | |
2536 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2537 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2538 | |
2539 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2540 | printer->state_message); | |
bd7854cb | 2541 | } |
2542 | ||
1f6f3dbc MS |
2543 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2544 | IPP_TAG_KEYWORD)) != NULL) | |
2545 | { | |
2546 | if (attr->num_values > | |
2547 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2548 | { | |
2549 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2550 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2551 | attr->num_values, |
2552 | (int)(sizeof(printer->reasons) / | |
2553 | sizeof(printer->reasons[0]))); | |
2554 | return; | |
2555 | } | |
2556 | ||
2557 | for (i = 0; i < printer->num_reasons; i ++) | |
2558 | _cupsStrFree(printer->reasons[i]); | |
2559 | ||
2560 | printer->num_reasons = 0; | |
2561 | for (i = 0; i < attr->num_values; i ++) | |
2562 | { | |
2563 | if (!strcmp(attr->values[i].string.text, "none")) | |
2564 | continue; | |
2565 | ||
2566 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2567 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2568 | printer->num_reasons ++; |
1f6f3dbc | 2569 | |
745129be | 2570 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2571 | printer->state != IPP_PRINTER_STOPPED) |
2572 | { | |
2573 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2574 | "Setting %s printer-state to %d (was %d.)", | |
2575 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2576 | cupsdStopPrinter(printer, 0); | |
2577 | } | |
1f6f3dbc MS |
2578 | } |
2579 | ||
2580 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2581 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2582 | |
2583 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2584 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2585 | } |
2586 | ||
b423cd4c | 2587 | set_printer_defaults(con, printer); |
2588 | ||
09a101d6 | 2589 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2590 | IPP_TAG_KEYWORD)) != NULL) | |
2591 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2592 | ||
bd7854cb | 2593 | /* |
b423cd4c | 2594 | * See if we have all required attributes... |
bd7854cb | 2595 | */ |
2596 | ||
b423cd4c | 2597 | if (!printer->device_uri) |
2598 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2599 | |
2600 | /* | |
e67e2f9e | 2601 | * See if we have a PPD file attached to the request... |
bd7854cb | 2602 | */ |
2603 | ||
b423cd4c | 2604 | if (con->filename) |
2605 | { | |
2606 | need_restart_job = 1; | |
b226ab99 | 2607 | changed_driver = 1; |
bd7854cb | 2608 | |
b423cd4c | 2609 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2610 | |
b423cd4c | 2611 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2612 | { | |
2613 | /* | |
2614 | * Yes; get the first line from it... | |
2615 | */ | |
ef416fc2 | 2616 | |
b423cd4c | 2617 | line[0] = '\0'; |
2618 | cupsFileGets(fp, line, sizeof(line)); | |
2619 | cupsFileClose(fp); | |
ef416fc2 | 2620 | |
b423cd4c | 2621 | /* |
2622 | * Then see what kind of file it is... | |
2623 | */ | |
ef416fc2 | 2624 | |
e67e2f9e | 2625 | if (strncmp(line, "*PPD-Adobe", 10)) |
b423cd4c | 2626 | { |
e67e2f9e MS |
2627 | send_ipp_status(con, IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED, _("Bad PPD file.")); |
2628 | return; | |
b423cd4c | 2629 | } |
ef416fc2 | 2630 | |
b423cd4c | 2631 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2632 | printer->name); | |
ef416fc2 | 2633 | |
e67e2f9e MS |
2634 | /* |
2635 | * The new file is a PPD file, so move the file over to the ppd | |
2636 | * directory... | |
2637 | */ | |
568fa3fa | 2638 | |
e67e2f9e | 2639 | if (copy_file(srcfile, dstfile, ConfigFilePerm)) |
b423cd4c | 2640 | { |
e67e2f9e MS |
2641 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file - %s"), strerror(errno)); |
2642 | return; | |
b423cd4c | 2643 | } |
e67e2f9e MS |
2644 | |
2645 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); | |
b423cd4c | 2646 | } |
2647 | } | |
e67e2f9e | 2648 | else if ((attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2649 | { |
e67e2f9e MS |
2650 | const char *ppd_name = ippGetString(attr, 0, NULL); |
2651 | /* ppd-name value */ | |
2652 | ||
b423cd4c | 2653 | need_restart_job = 1; |
b226ab99 | 2654 | changed_driver = 1; |
ef416fc2 | 2655 | |
e67e2f9e | 2656 | if (!strcmp(ppd_name, "raw")) |
ef416fc2 | 2657 | { |
b423cd4c | 2658 | /* |
e67e2f9e | 2659 | * Raw driver, remove any existing PPD file. |
b423cd4c | 2660 | */ |
ef416fc2 | 2661 | |
e67e2f9e | 2662 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2663 | unlink(dstfile); |
2664 | } | |
e67e2f9e MS |
2665 | else if (strstr(ppd_name, "../")) |
2666 | { | |
2667 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
2668 | return; | |
2669 | } | |
b423cd4c | 2670 | else |
ef416fc2 | 2671 | { |
b423cd4c | 2672 | /* |
2673 | * PPD model file... | |
2674 | */ | |
2675 | ||
e67e2f9e | 2676 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2677 | |
e67e2f9e | 2678 | if (copy_model(con, ppd_name, dstfile)) |
b423cd4c | 2679 | { |
84315f46 | 2680 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2681 | return; |
2682 | } | |
568fa3fa | 2683 | |
e67e2f9e | 2684 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); |
b226ab99 MS |
2685 | } |
2686 | } | |
2687 | ||
2688 | if (changed_driver) | |
2689 | { | |
2690 | /* | |
e67e2f9e MS |
2691 | * If we changed the PPD, then remove the printer's cache file and clear the |
2692 | * printer-state-reasons... | |
b226ab99 MS |
2693 | */ |
2694 | ||
2695 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2696 | ||
f14324a7 | 2697 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2698 | printer->name); |
2699 | unlink(cache_name); | |
2700 | ||
c7017ecc MS |
2701 | cupsdSetPrinterReasons(printer, "none"); |
2702 | ||
b226ab99 MS |
2703 | /* |
2704 | * (Re)register color profiles... | |
2705 | */ | |
568fa3fa | 2706 | |
a29fd7dd | 2707 | cupsdRegisterColor(printer); |
ef416fc2 | 2708 | } |
2709 | ||
09a101d6 | 2710 | /* |
2711 | * If we set the device URI but not the port monitor, check which port | |
2712 | * monitor to use by default... | |
2713 | */ | |
2714 | ||
2715 | if (set_device_uri && !set_port_monitor) | |
2716 | { | |
2717 | ppd_file_t *ppd; /* PPD file */ | |
2718 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2719 | ||
2720 | ||
2721 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2722 | sizeof(scheme), username, sizeof(username), host, | |
2723 | sizeof(host), &port, resource, sizeof(resource)); | |
2724 | ||
2725 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2726 | printer->name); | |
9c80ffa2 | 2727 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2728 | { |
2729 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2730 | ppdattr; | |
2731 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2732 | if (!strcmp(scheme, ppdattr->spec)) | |
2733 | { | |
2734 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2735 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2736 | printer->name, ppdattr->value, | |
bc44d920 | 2737 | printer->port_monitor ? printer->port_monitor |
2738 | : "none"); | |
09a101d6 | 2739 | |
2740 | if (strcmp(ppdattr->value, "none")) | |
2741 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2742 | else | |
2743 | cupsdClearString(&printer->port_monitor); | |
2744 | ||
2745 | break; | |
2746 | } | |
2747 | ||
2748 | ppdClose(ppd); | |
2749 | } | |
2750 | } | |
2751 | ||
9b4bd602 MS |
2752 | printer->config_time = time(NULL); |
2753 | ||
ef416fc2 | 2754 | /* |
b423cd4c | 2755 | * Update the printer attributes and return... |
ef416fc2 | 2756 | */ |
2757 | ||
b423cd4c | 2758 | cupsdSetPrinterAttrs(printer); |
7ae00c35 MS |
2759 | if (!printer->temporary) |
2760 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
ef416fc2 | 2761 | |
b423cd4c | 2762 | if (need_restart_job && printer->job) |
ef416fc2 | 2763 | { |
b423cd4c | 2764 | /* |
b9faaae1 | 2765 | * Restart the current job... |
b423cd4c | 2766 | */ |
ef416fc2 | 2767 | |
b9faaae1 MS |
2768 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2769 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2770 | } |
2771 | ||
3dfe78b3 | 2772 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2773 | |
2774 | if (modify) | |
ef416fc2 | 2775 | { |
c7017ecc | 2776 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2777 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2778 | printer->name, get_username(con)); | |
ef416fc2 | 2779 | |
b423cd4c | 2780 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2781 | printer->name, get_username(con)); | |
ef416fc2 | 2782 | } |
b423cd4c | 2783 | else |
2784 | { | |
c7017ecc | 2785 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2786 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2787 | printer->name, get_username(con)); | |
ef416fc2 | 2788 | |
b423cd4c | 2789 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2790 | printer->name, get_username(con)); | |
2791 | } | |
2792 | ||
2793 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2794 | } |
2795 | ||
2796 | ||
2797 | /* | |
b423cd4c | 2798 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2799 | * based upon the printer state... | |
ef416fc2 | 2800 | */ |
2801 | ||
b423cd4c | 2802 | static void |
2803 | add_printer_state_reasons( | |
2804 | cupsd_client_t *con, /* I - Client connection */ | |
2805 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2806 | { |
b423cd4c | 2807 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2808 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
996acce8 | 2809 | con, con->number, p, p->name); |
ef416fc2 | 2810 | |
b423cd4c | 2811 | if (p->num_reasons == 0) |
2812 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2813 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2814 | else |
2815 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2816 | "printer-state-reasons", p->num_reasons, NULL, | |
2817 | (const char * const *)p->reasons); | |
2818 | } | |
ef416fc2 | 2819 | |
ef416fc2 | 2820 | |
b423cd4c | 2821 | /* |
2822 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2823 | * the specified printer or class. | |
2824 | */ | |
ef416fc2 | 2825 | |
b423cd4c | 2826 | static void |
2827 | add_queued_job_count( | |
2828 | cupsd_client_t *con, /* I - Client connection */ | |
2829 | cupsd_printer_t *p) /* I - Printer or class */ | |
2830 | { | |
2831 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2832 | |
ef416fc2 | 2833 | |
b423cd4c | 2834 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
996acce8 | 2835 | con, con->number, p, p->name); |
ef416fc2 | 2836 | |
b423cd4c | 2837 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2838 | |
b423cd4c | 2839 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2840 | "queued-job-count", count); | |
2841 | } | |
ef416fc2 | 2842 | |
ef416fc2 | 2843 | |
b423cd4c | 2844 | /* |
2845 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2846 | */ | |
ef416fc2 | 2847 | |
b423cd4c | 2848 | static void |
2849 | apply_printer_defaults( | |
2850 | cupsd_printer_t *printer, /* I - Printer */ | |
2851 | cupsd_job_t *job) /* I - Job */ | |
2852 | { | |
2853 | int i, /* Looping var */ | |
2854 | num_options; /* Number of default options */ | |
2855 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2856 | *option; /* Current option */ |
ef416fc2 | 2857 | |
ef416fc2 | 2858 | |
b423cd4c | 2859 | /* |
2860 | * Collect all of the default options and add the missing ones to the | |
2861 | * job object... | |
2862 | */ | |
ef416fc2 | 2863 | |
1f0275e3 MS |
2864 | for (i = printer->num_options, num_options = 0, options = NULL, |
2865 | option = printer->options; | |
b423cd4c | 2866 | i > 0; |
2867 | i --, option ++) | |
2868 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2869 | { | |
2870 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2871 | &options); | |
2872 | } | |
ef416fc2 | 2873 | |
b423cd4c | 2874 | /* |
2875 | * Encode these options as attributes in the job object... | |
2876 | */ | |
ef416fc2 | 2877 | |
b423cd4c | 2878 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2879 | cupsFreeOptions(num_options, options); | |
2880 | } | |
2881 | ||
2882 | ||
2883 | /* | |
2884 | * 'authenticate_job()' - Set job authentication info. | |
2885 | */ | |
2886 | ||
2887 | static void | |
2888 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2889 | ipp_attribute_t *uri) /* I - Job URI */ | |
2890 | { | |
f7deaa1a | 2891 | ipp_attribute_t *attr, /* job-id attribute */ |
2892 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2893 | int jobid; /* Job ID */ |
2894 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2895 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2896 | /* Method portion of URI */ |
2897 | username[HTTP_MAX_URI], | |
2898 | /* Username portion of URI */ | |
2899 | host[HTTP_MAX_URI], | |
2900 | /* Host portion of URI */ | |
2901 | resource[HTTP_MAX_URI]; | |
2902 | /* Resource portion of URI */ | |
2903 | int port; /* Port portion of URI */ | |
ef416fc2 | 2904 | |
ef416fc2 | 2905 | |
b423cd4c | 2906 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
996acce8 | 2907 | con, con->number, uri->values[0].string.text); |
ef416fc2 | 2908 | |
b423cd4c | 2909 | /* |
2910 | * Start with "everything is OK" status... | |
2911 | */ | |
ef416fc2 | 2912 | |
b423cd4c | 2913 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2914 | |
b423cd4c | 2915 | /* |
2916 | * See if we have a job URI or a printer URI... | |
2917 | */ | |
ef416fc2 | 2918 | |
b423cd4c | 2919 | if (!strcmp(uri->name, "printer-uri")) |
2920 | { | |
2921 | /* | |
2922 | * Got a printer URI; see if we also have a job-id attribute... | |
2923 | */ | |
ef416fc2 | 2924 | |
b423cd4c | 2925 | if ((attr = ippFindAttribute(con->request, "job-id", |
2926 | IPP_TAG_INTEGER)) == NULL) | |
2927 | { | |
2928 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2929 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2930 | return; |
2931 | } | |
2932 | ||
2933 | jobid = attr->values[0].integer; | |
2934 | } | |
2935 | else | |
2936 | { | |
2937 | /* | |
2938 | * Got a job URI; parse it to get the job ID... | |
2939 | */ | |
ef416fc2 | 2940 | |
61cf44e2 MS |
2941 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2942 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2943 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 2944 | |
b423cd4c | 2945 | if (strncmp(resource, "/jobs/", 6)) |
2946 | { | |
2947 | /* | |
2948 | * Not a valid URI! | |
2949 | */ | |
ef416fc2 | 2950 | |
84315f46 | 2951 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 2952 | uri->values[0].string.text); |
2953 | return; | |
2954 | } | |
ef416fc2 | 2955 | |
b423cd4c | 2956 | jobid = atoi(resource + 6); |
2957 | } | |
ef416fc2 | 2958 | |
b423cd4c | 2959 | /* |
2960 | * See if the job exists... | |
2961 | */ | |
ef416fc2 | 2962 | |
b423cd4c | 2963 | if ((job = cupsdFindJob(jobid)) == NULL) |
2964 | { | |
2965 | /* | |
2966 | * Nope - return a "not found" error... | |
2967 | */ | |
ef416fc2 | 2968 | |
84315f46 | 2969 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 2970 | return; |
b423cd4c | 2971 | } |
ef416fc2 | 2972 | |
b423cd4c | 2973 | /* |
2974 | * See if the job has been completed... | |
2975 | */ | |
2976 | ||
2977 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 2978 | { |
2979 | /* | |
b423cd4c | 2980 | * Return a "not-possible" error... |
ef416fc2 | 2981 | */ |
2982 | ||
b423cd4c | 2983 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2984 | _("Job #%d is not held for authentication."), |
b423cd4c | 2985 | jobid); |
2986 | return; | |
2987 | } | |
ef416fc2 | 2988 | |
b423cd4c | 2989 | /* |
2990 | * See if we have already authenticated... | |
2991 | */ | |
2992 | ||
f7deaa1a | 2993 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
2994 | ||
2995 | if (!con->username[0] && !auth_info) | |
b423cd4c | 2996 | { |
db1f069b MS |
2997 | cupsd_printer_t *printer; /* Job destination */ |
2998 | ||
db1f069b MS |
2999 | /* |
3000 | * No auth data. If we need to authenticate via Kerberos, send a | |
3001 | * HTTP auth challenge, otherwise just return an IPP error... | |
3002 | */ | |
3003 | ||
3004 | printer = cupsdFindDest(job->dest); | |
3005 | ||
3006 | if (printer && printer->num_auth_info_required > 0 && | |
3007 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3008 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3009 | else | |
3010 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3011 | _("No authentication information provided.")); |
b423cd4c | 3012 | return; |
3013 | } | |
3014 | ||
3015 | /* | |
3016 | * See if the job is owned by the requesting user... | |
3017 | */ | |
3018 | ||
3019 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3020 | { | |
b0f6947b MS |
3021 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3022 | cupsdFindDest(job->dest)); | |
b423cd4c | 3023 | return; |
3024 | } | |
3025 | ||
3026 | /* | |
3027 | * Save the authentication information for this job... | |
3028 | */ | |
3029 | ||
f7deaa1a | 3030 | save_auth_info(con, job, auth_info); |
b423cd4c | 3031 | |
3032 | /* | |
3033 | * Reset the job-hold-until value to "no-hold"... | |
3034 | */ | |
3035 | ||
3036 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3037 | IPP_TAG_KEYWORD)) == NULL) | |
3038 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3039 | ||
3040 | if (attr) | |
3041 | { | |
5e6c3df7 MS |
3042 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
3043 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
ef416fc2 | 3044 | } |
b423cd4c | 3045 | |
3046 | /* | |
3047 | * Release the job and return... | |
3048 | */ | |
3049 | ||
3050 | cupsdReleaseJob(job); | |
3051 | ||
c8fef167 MS |
3052 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3053 | ||
75bd9771 | 3054 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3055 | |
3056 | cupsdCheckJobs(); | |
ef416fc2 | 3057 | } |
3058 | ||
3059 | ||
3060 | /* | |
aaf19ab0 | 3061 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3062 | */ |
3063 | ||
b423cd4c | 3064 | static void |
3065 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3066 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3067 | { |
aaf19ab0 | 3068 | int i; /* Looping var */ |
b423cd4c | 3069 | http_status_t status; /* Policy status */ |
b423cd4c | 3070 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3071 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3072 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3073 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3074 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3075 | int port; /* Port portion of URI */ | |
3076 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3077 | const char *username = NULL; /* Username */ |
3078 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3079 | /* Purge? */ | |
b423cd4c | 3080 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3081 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3082 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3083 | |
3084 | ||
b423cd4c | 3085 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
996acce8 | 3086 | con->number, uri->values[0].string.text); |
ef416fc2 | 3087 | |
3088 | /* | |
aaf19ab0 | 3089 | * Get the jobs to cancel/purge... |
ef416fc2 | 3090 | */ |
3091 | ||
aaf19ab0 | 3092 | switch (con->request->request.op.operation_id) |
b423cd4c | 3093 | { |
aaf19ab0 MS |
3094 | case IPP_PURGE_JOBS : |
3095 | /* | |
3096 | * Get the username (if any) for the jobs we want to cancel (only if | |
3097 | * "my-jobs" is specified... | |
3098 | */ | |
ef416fc2 | 3099 | |
aaf19ab0 MS |
3100 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3101 | IPP_TAG_BOOLEAN)) != NULL && | |
3102 | attr->values[0].boolean) | |
3103 | { | |
3104 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3105 | IPP_TAG_NAME)) != NULL) | |
3106 | username = attr->values[0].string.text; | |
3107 | else | |
3108 | { | |
3109 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3110 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3111 | return; |
3112 | } | |
3113 | } | |
ef416fc2 | 3114 | |
aaf19ab0 MS |
3115 | /* |
3116 | * Look for the "purge-jobs" attribute... | |
3117 | */ | |
3118 | ||
3119 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3120 | IPP_TAG_BOOLEAN)) != NULL) | |
3121 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3122 | else | |
3123 | purge = CUPSD_JOB_PURGE; | |
3124 | break; | |
3125 | ||
3126 | case IPP_CANCEL_MY_JOBS : | |
3127 | if (con->username[0]) | |
3128 | username = con->username; | |
3129 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3130 | IPP_TAG_NAME)) != NULL) | |
3131 | username = attr->values[0].string.text; | |
3132 | else | |
3133 | { | |
3134 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3135 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3136 | return; |
3137 | } | |
3138 | ||
3139 | default : | |
3140 | break; | |
ef416fc2 | 3141 | } |
aaf19ab0 MS |
3142 | |
3143 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3144 | |
b423cd4c | 3145 | /* |
aaf19ab0 | 3146 | * See if we have a printer URI... |
b423cd4c | 3147 | */ |
3148 | ||
aaf19ab0 MS |
3149 | if (strcmp(uri->name, "printer-uri")) |
3150 | { | |
3151 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3152 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3153 | return; |
3154 | } | |
ef416fc2 | 3155 | |
3156 | /* | |
b423cd4c | 3157 | * And if the destination is valid... |
ef416fc2 | 3158 | */ |
3159 | ||
f7deaa1a | 3160 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3161 | { |
3162 | /* | |
b423cd4c | 3163 | * Bad URI? |
ef416fc2 | 3164 | */ |
3165 | ||
f7deaa1a | 3166 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3167 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3168 | hostname, sizeof(hostname), &port, | |
3169 | resource, sizeof(resource)); | |
3170 | ||
b423cd4c | 3171 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3172 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3173 | { | |
3174 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3175 | _("The printer or class does not exist.")); |
b423cd4c | 3176 | return; |
3177 | } | |
ef416fc2 | 3178 | |
b423cd4c | 3179 | /* |
3180 | * Check policy... | |
3181 | */ | |
3182 | ||
3183 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3184 | { | |
f899b121 | 3185 | send_http_error(con, status, NULL); |
b423cd4c | 3186 | return; |
3187 | } | |
ef416fc2 | 3188 | |
aaf19ab0 MS |
3189 | if (job_ids) |
3190 | { | |
3191 | for (i = 0; i < job_ids->num_values; i ++) | |
3192 | { | |
db8b865d | 3193 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3194 | break; |
db8b865d MS |
3195 | |
3196 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3197 | _cups_strcasecmp(job->username, username)) | |
3198 | break; | |
aaf19ab0 MS |
3199 | } |
3200 | ||
3201 | if (i < job_ids->num_values) | |
3202 | { | |
84315f46 | 3203 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3204 | job_ids->values[i].integer); |
3205 | return; | |
3206 | } | |
ef416fc2 | 3207 | |
aaf19ab0 MS |
3208 | for (i = 0; i < job_ids->num_values; i ++) |
3209 | { | |
3210 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3211 | |
aaf19ab0 MS |
3212 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3213 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3214 | "Job canceled by user."); | |
3215 | } | |
3216 | ||
3217 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3218 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3219 | get_username(con)); | |
3220 | } | |
3221 | else | |
3222 | { | |
3223 | /* | |
3224 | * Cancel all jobs on all printers... | |
3225 | */ | |
3226 | ||
3227 | cupsdCancelJobs(NULL, username, purge); | |
3228 | ||
3229 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3230 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3231 | get_username(con)); | |
3232 | } | |
ef416fc2 | 3233 | } |
b423cd4c | 3234 | else |
ef416fc2 | 3235 | { |
3236 | /* | |
b423cd4c | 3237 | * Check policy... |
ef416fc2 | 3238 | */ |
3239 | ||
f7deaa1a | 3240 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3241 | NULL)) != HTTP_OK) | |
b423cd4c | 3242 | { |
f899b121 | 3243 | send_http_error(con, status, printer); |
b423cd4c | 3244 | return; |
3245 | } | |
ef416fc2 | 3246 | |
aaf19ab0 MS |
3247 | if (job_ids) |
3248 | { | |
3249 | for (i = 0; i < job_ids->num_values; i ++) | |
3250 | { | |
3251 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3252 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3253 | break; |
db8b865d MS |
3254 | |
3255 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3256 | _cups_strcasecmp(job->username, username)) | |
3257 | break; | |
aaf19ab0 | 3258 | } |
b423cd4c | 3259 | |
aaf19ab0 MS |
3260 | if (i < job_ids->num_values) |
3261 | { | |
84315f46 | 3262 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3263 | job_ids->values[i].integer); |
3264 | return; | |
3265 | } | |
b423cd4c | 3266 | |
aaf19ab0 MS |
3267 | for (i = 0; i < job_ids->num_values; i ++) |
3268 | { | |
3269 | job = cupsdFindJob(job_ids->values[i].integer); | |
3270 | ||
3271 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3272 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3273 | "Job canceled by user."); | |
3274 | } | |
3275 | ||
3276 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3277 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3278 | get_username(con)); | |
3279 | } | |
3280 | else | |
3281 | { | |
3282 | /* | |
3283 | * Cancel all of the jobs on the named printer... | |
3284 | */ | |
3285 | ||
3286 | cupsdCancelJobs(printer->name, username, purge); | |
3287 | ||
3288 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3289 | printer->name, | |
3290 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3291 | get_username(con)); | |
3292 | } | |
ef416fc2 | 3293 | } |
3294 | ||
b423cd4c | 3295 | con->response->request.status.status_code = IPP_OK; |
8ef06c79 MS |
3296 | |
3297 | cupsdCheckJobs(); | |
b423cd4c | 3298 | } |
3299 | ||
3300 | ||
3301 | /* | |
3302 | * 'cancel_job()' - Cancel a print job. | |
3303 | */ | |
3304 | ||
3305 | static void | |
3306 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3307 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3308 | { | |
3309 | ipp_attribute_t *attr; /* Current attribute */ | |
3310 | int jobid; /* Job ID */ | |
f7deaa1a | 3311 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3312 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3313 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3314 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3315 | int port; /* Port portion of URI */ | |
3316 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3317 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3318 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3319 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3320 | |
3321 | ||
3322 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
996acce8 | 3323 | con->number, uri->values[0].string.text); |
b423cd4c | 3324 | |
ef416fc2 | 3325 | /* |
b423cd4c | 3326 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3327 | */ |
3328 | ||
b423cd4c | 3329 | if (!strcmp(uri->name, "printer-uri")) |
3330 | { | |
3331 | /* | |
3332 | * Got a printer URI; see if we also have a job-id attribute... | |
3333 | */ | |
3334 | ||
3335 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3336 | IPP_TAG_INTEGER)) == NULL) | |
3337 | { | |
3338 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3339 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3340 | return; |
3341 | } | |
3342 | ||
3343 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3344 | { |
3345 | /* | |
b423cd4c | 3346 | * Find the current job on the specified printer... |
ef416fc2 | 3347 | */ |
3348 | ||
f7deaa1a | 3349 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3350 | { |
3351 | /* | |
b423cd4c | 3352 | * Bad URI... |
ef416fc2 | 3353 | */ |
3354 | ||
b423cd4c | 3355 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3356 | _("The printer or class does not exist.")); |
b423cd4c | 3357 | return; |
ef416fc2 | 3358 | } |
3359 | ||
3360 | /* | |
b9faaae1 | 3361 | * See if there are any pending jobs... |
ef416fc2 | 3362 | */ |
3363 | ||
b9faaae1 MS |
3364 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3365 | job; | |
3366 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3367 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3368 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3369 | break; |
3370 | ||
3371 | if (job) | |
3372 | jobid = job->id; | |
ef416fc2 | 3373 | else |
ef416fc2 | 3374 | { |
3375 | /* | |
b9faaae1 | 3376 | * No, try stopped jobs... |
ef416fc2 | 3377 | */ |
f7deaa1a | 3378 | |
b9faaae1 | 3379 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3380 | job; |
3381 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3382 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3383 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3384 | break; |
ef416fc2 | 3385 | |
b423cd4c | 3386 | if (job) |
3387 | jobid = job->id; | |
3388 | else | |
ef416fc2 | 3389 | { |
84315f46 | 3390 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3391 | printer->name); |
3392 | return; | |
b423cd4c | 3393 | } |
3394 | } | |
3395 | } | |
3396 | } | |
3397 | else | |
3398 | { | |
3399 | /* | |
3400 | * Got a job URI; parse it to get the job ID... | |
3401 | */ | |
ef416fc2 | 3402 | |
f7deaa1a | 3403 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3404 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3405 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3406 | |
b423cd4c | 3407 | if (strncmp(resource, "/jobs/", 6)) |
3408 | { | |
3409 | /* | |
3410 | * Not a valid URI! | |
3411 | */ | |
ef416fc2 | 3412 | |
84315f46 | 3413 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3414 | uri->values[0].string.text); |
3415 | return; | |
3416 | } | |
3417 | ||
3418 | jobid = atoi(resource + 6); | |
3419 | } | |
3420 | ||
0a682745 MS |
3421 | /* |
3422 | * Look for the "purge-job" attribute... | |
3423 | */ | |
3424 | ||
3425 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3426 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3427 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3428 | else |
68b10830 | 3429 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3430 | |
b423cd4c | 3431 | /* |
3432 | * See if the job exists... | |
3433 | */ | |
3434 | ||
3435 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3436 | { | |
3437 | /* | |
3438 | * Nope - return a "not found" error... | |
3439 | */ | |
3440 | ||
84315f46 | 3441 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3442 | return; |
3443 | } | |
3444 | ||
3445 | /* | |
3446 | * See if the job is owned by the requesting user... | |
3447 | */ | |
3448 | ||
3449 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3450 | { | |
b0f6947b MS |
3451 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3452 | cupsdFindDest(job->dest)); | |
b423cd4c | 3453 | return; |
3454 | } | |
3455 | ||
3456 | /* | |
d09495fa | 3457 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3458 | * we can't cancel... |
3459 | */ | |
3460 | ||
68b10830 | 3461 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3462 | { |
e1d6a774 | 3463 | switch (job->state_value) |
3464 | { | |
d09495fa | 3465 | case IPP_JOB_CANCELED : |
e1d6a774 | 3466 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3467 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3468 | jobid); |
3469 | break; | |
3470 | ||
3471 | case IPP_JOB_ABORTED : | |
3472 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3473 | _("Job #%d is already aborted - can\'t cancel."), | |
3474 | jobid); | |
3475 | break; | |
3476 | ||
3477 | default : | |
3478 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3479 | _("Job #%d is already completed - can\'t cancel."), | |
3480 | jobid); | |
3481 | break; | |
3482 | } | |
3483 | ||
b423cd4c | 3484 | return; |
3485 | } | |
ef416fc2 | 3486 | |
b423cd4c | 3487 | /* |
3488 | * Cancel the job and return... | |
3489 | */ | |
ef416fc2 | 3490 | |
b9faaae1 | 3491 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3492 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3493 | "Job canceled by \"%s\"", | |
b9faaae1 | 3494 | username); |
b423cd4c | 3495 | cupsdCheckJobs(); |
ef416fc2 | 3496 | |
68b10830 | 3497 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3498 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3499 | username); |
0a682745 MS |
3500 | else |
3501 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3502 | username); |
ef416fc2 | 3503 | |
b423cd4c | 3504 | con->response->request.status.status_code = IPP_OK; |
3505 | } | |
ef416fc2 | 3506 | |
ef416fc2 | 3507 | |
b423cd4c | 3508 | /* |
3509 | * 'cancel_subscription()' - Cancel a subscription. | |
3510 | */ | |
ef416fc2 | 3511 | |
b423cd4c | 3512 | static void |
3513 | cancel_subscription( | |
3514 | cupsd_client_t *con, /* I - Client connection */ | |
3515 | int sub_id) /* I - Subscription ID */ | |
3516 | { | |
3517 | http_status_t status; /* Policy status */ | |
3518 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3519 | |
ef416fc2 | 3520 | |
b423cd4c | 3521 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3522 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 3523 | con, con->number, sub_id); |
ef416fc2 | 3524 | |
b423cd4c | 3525 | /* |
3526 | * Is the subscription ID valid? | |
3527 | */ | |
ef416fc2 | 3528 | |
b423cd4c | 3529 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3530 | { | |
3531 | /* | |
3532 | * Bad subscription ID... | |
3533 | */ | |
ef416fc2 | 3534 | |
b423cd4c | 3535 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3536 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3537 | return; |
3538 | } | |
ef416fc2 | 3539 | |
b423cd4c | 3540 | /* |
3541 | * Check policy... | |
3542 | */ | |
ef416fc2 | 3543 | |
b423cd4c | 3544 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3545 | DefaultPolicyPtr, | |
3546 | con, sub->owner)) != HTTP_OK) | |
3547 | { | |
f899b121 | 3548 | send_http_error(con, status, sub->dest); |
b423cd4c | 3549 | return; |
3550 | } | |
ef416fc2 | 3551 | |
b423cd4c | 3552 | /* |
3553 | * Cancel the subscription... | |
3554 | */ | |
ef416fc2 | 3555 | |
b423cd4c | 3556 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3557 | |
b423cd4c | 3558 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3559 | } |
3560 | ||
3561 | ||
3dfe78b3 MS |
3562 | /* |
3563 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3564 | */ | |
3565 | ||
3566 | static int /* O - 1 if OK, 0 if not */ | |
3567 | check_rss_recipient( | |
3568 | const char *recipient) /* I - Recipient URI */ | |
3569 | { | |
3570 | cupsd_subscription_t *sub; /* Current subscription */ | |
3571 | ||
3572 | ||
3573 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3574 | sub; | |
3575 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3576 | if (sub->recipient) | |
3577 | { | |
3578 | /* | |
3579 | * Compare the URIs up to the first ?... | |
3580 | */ | |
3581 | ||
3582 | const char *r1, *r2; | |
3583 | ||
3584 | for (r1 = recipient, r2 = sub->recipient; | |
3585 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3586 | r1 ++, r2 ++); | |
3587 | ||
3588 | if (*r1 == *r2) | |
3589 | return (0); | |
3590 | } | |
3591 | ||
3592 | return (1); | |
3593 | } | |
3594 | ||
3595 | ||
ef416fc2 | 3596 | /* |
b423cd4c | 3597 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3598 | */ |
3599 | ||
6c48a6ca MS |
3600 | static int /* O - 1 if OK, 0 if forbidden, |
3601 | -1 if limit reached */ | |
b423cd4c | 3602 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3603 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3604 | { |
10d09e33 MS |
3605 | char username[33], /* Username */ |
3606 | *name; /* Current user name */ | |
b423cd4c | 3607 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3608 | #ifdef HAVE_MBR_UID_TO_UUID |
3609 | /* | |
3610 | * Use Apple membership APIs which require that all names represent | |
3611 | * valid user account or group records accessible by the server. | |
3612 | */ | |
3613 | ||
3614 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3615 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3616 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3617 | int mbr_err; /* Error from membership function */ | |
3618 | int is_member; /* Is this user a member? */ | |
3619 | #else | |
3620 | /* | |
3621 | * Use standard POSIX APIs for checking users and groups... | |
3622 | */ | |
3623 | ||
b423cd4c | 3624 | struct passwd *pw; /* User password data */ |
7594b224 | 3625 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3626 | |
3627 | ||
b423cd4c | 3628 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
996acce8 | 3629 | con, con->number, p, p->name); |
ef416fc2 | 3630 | |
b423cd4c | 3631 | /* |
3632 | * Figure out who is printing... | |
3633 | */ | |
3634 | ||
3635 | strlcpy(username, get_username(con), sizeof(username)); | |
3636 | ||
a2326b5b MS |
3637 | if ((name = strchr(username, '@')) != NULL) |
3638 | *name = '\0'; /* Strip @REALM */ | |
3639 | ||
b423cd4c | 3640 | /* |
3641 | * Check global active job limits for printers and users... | |
3642 | */ | |
3643 | ||
3644 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3645 | { |
b423cd4c | 3646 | /* |
3647 | * Check if there are too many pending jobs on this printer... | |
3648 | */ | |
3649 | ||
3650 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3651 | { | |
3652 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3653 | p->name); | |
6c48a6ca | 3654 | return (-1); |
b423cd4c | 3655 | } |
3656 | } | |
3657 | ||
3658 | if (MaxJobsPerUser) | |
3659 | { | |
3660 | /* | |
3661 | * Check if there are too many pending jobs for this user... | |
3662 | */ | |
3663 | ||
3664 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3665 | { | |
3666 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3667 | username); | |
6c48a6ca | 3668 | return (-1); |
b423cd4c | 3669 | } |
ef416fc2 | 3670 | } |
3671 | ||
3672 | /* | |
b423cd4c | 3673 | * Check against users... |
ef416fc2 | 3674 | */ |
3675 | ||
10d09e33 | 3676 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3677 | return (1); |
3678 | ||
10d09e33 | 3679 | if (cupsArrayCount(p->users)) |
b423cd4c | 3680 | { |
7594b224 | 3681 | #ifdef HAVE_MBR_UID_TO_UUID |
3682 | /* | |
3683 | * Get UUID for job requesting user... | |
3684 | */ | |
3685 | ||
3686 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3687 | { | |
3688 | /* | |
3689 | * Unknown user... | |
3690 | */ | |
3691 | ||
3692 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3693 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3694 | username); | |
3695 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3696 | "Denying user \"%s\" access to printer \"%s\" " | |
3697 | "(unknown user)...", | |
3698 | username, p->name); | |
3699 | return (0); | |
3700 | } | |
3701 | #else | |
3702 | /* | |
3703 | * Get UID and GID of requesting user... | |
3704 | */ | |
3705 | ||
b423cd4c | 3706 | pw = getpwnam(username); |
3707 | endpwent(); | |
7594b224 | 3708 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3709 | |
10d09e33 MS |
3710 | for (name = (char *)cupsArrayFirst(p->users); |
3711 | name; | |
3712 | name = (char *)cupsArrayNext(p->users)) | |
3713 | if (name[0] == '@') | |
b423cd4c | 3714 | { |
3715 | /* | |
3716 | * Check group membership... | |
3717 | */ | |
3718 | ||
7594b224 | 3719 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3720 | if (name[1] == '#') |
c9fc04c6 | 3721 | { |
10d09e33 | 3722 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3723 | uuid_clear(grp_uuid); |
3724 | } | |
10d09e33 | 3725 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3726 | { |
3727 | /* | |
3728 | * Invalid ACL entries are ignored for matching; just record a | |
3729 | * warning in the log... | |
3730 | */ | |
3731 | ||
3732 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3733 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3734 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3735 | cupsdLogMessage(CUPSD_LOG_WARN, |
3736 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3737 | "entry ignored", name); |
7594b224 | 3738 | } |
7594b224 | 3739 | |
c9fc04c6 MS |
3740 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3741 | &is_member)) != 0) | |
3742 | { | |
3743 | /* | |
3744 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3745 | */ |
3746 | ||
c9fc04c6 MS |
3747 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3748 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3749 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3750 | is_member = 0; |
7594b224 | 3751 | } |
c9fc04c6 MS |
3752 | |
3753 | /* | |
3754 | * Stop if we found a match... | |
3755 | */ | |
3756 | ||
3757 | if (is_member) | |
3758 | break; | |
3759 | ||
7594b224 | 3760 | #else |
10d09e33 | 3761 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3762 | break; |
7594b224 | 3763 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3764 | } | |
3765 | #ifdef HAVE_MBR_UID_TO_UUID | |
3766 | else | |
3767 | { | |
10d09e33 | 3768 | if (name[0] == '#') |
c9fc04c6 | 3769 | { |
10d09e33 | 3770 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3771 | uuid_clear(usr2_uuid); |
3772 | } | |
10d09e33 | 3773 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3774 | { |
3775 | /* | |
3776 | * Invalid ACL entries are ignored for matching; just record a | |
3777 | * warning in the log... | |
3778 | */ | |
3779 | ||
3780 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3781 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3782 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3783 | cupsdLogMessage(CUPSD_LOG_WARN, |
3784 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3785 | "entry ignored", name); |
7594b224 | 3786 | } |
7594b224 | 3787 | |
d1c13e16 | 3788 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3789 | break; |
b423cd4c | 3790 | } |
7594b224 | 3791 | #else |
88f9aafc | 3792 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3793 | break; |
7594b224 | 3794 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3795 | |
10d09e33 | 3796 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3797 | { |
b423cd4c | 3798 | cupsdLogMessage(CUPSD_LOG_INFO, |
3799 | "Denying user \"%s\" access to printer \"%s\"...", | |
3800 | username, p->name); | |
3801 | return (0); | |
ef416fc2 | 3802 | } |
b423cd4c | 3803 | } |
ef416fc2 | 3804 | |
3805 | /* | |
b423cd4c | 3806 | * Check quotas... |
ef416fc2 | 3807 | */ |
3808 | ||
b423cd4c | 3809 | if (p->k_limit || p->page_limit) |
3810 | { | |
3811 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3812 | { | |
3813 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3814 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3815 | username); |
bc44d920 | 3816 | return (-1); |
b423cd4c | 3817 | } |
ef416fc2 | 3818 | |
b423cd4c | 3819 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3820 | (q->page_count >= p->page_limit && p->page_limit)) | |
3821 | { | |
3822 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3823 | username); | |
bc44d920 | 3824 | return (-1); |
b423cd4c | 3825 | } |
3826 | } | |
3827 | ||
3828 | /* | |
3829 | * If we have gotten this far, we're done! | |
3830 | */ | |
3831 | ||
3832 | return (1); | |
ef416fc2 | 3833 | } |
3834 | ||
3835 | ||
aaf19ab0 MS |
3836 | /* |
3837 | * 'close_job()' - Close a multi-file job. | |
3838 | */ | |
3839 | ||
3840 | static void | |
3841 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3842 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3843 | { | |
3844 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3845 | ipp_attribute_t *attr; /* Attribute */ |
3846 | char job_uri[HTTP_MAX_URI], | |
3847 | /* Job URI */ | |
3848 | username[256]; /* User name */ | |
3849 | ||
3850 | ||
3851 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
996acce8 | 3852 | con->number, uri->values[0].string.text); |
aaf19ab0 MS |
3853 | |
3854 | /* | |
3855 | * See if we have a job URI or a printer URI... | |
3856 | */ | |
3857 | ||
3858 | if (strcmp(uri->name, "printer-uri")) | |
3859 | { | |
3860 | /* | |
3861 | * job-uri is not supported by Close-Job! | |
3862 | */ | |
3863 | ||
3864 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3865 | _("Close-Job doesn't support the job-uri attribute.")); | |
3866 | return; | |
3867 | } | |
3868 | ||
3869 | /* | |
3870 | * Got a printer URI; see if we also have a job-id attribute... | |
3871 | */ | |
3872 | ||
3873 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3874 | IPP_TAG_INTEGER)) == NULL) | |
3875 | { | |
3876 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3877 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3878 | return; |
3879 | } | |
3880 | ||
3881 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3882 | { | |
3883 | /* | |
3884 | * Nope - return a "not found" error... | |
3885 | */ | |
3886 | ||
84315f46 | 3887 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3888 | attr->values[0].integer); |
3889 | return; | |
3890 | } | |
3891 | ||
aaf19ab0 MS |
3892 | /* |
3893 | * See if the job is owned by the requesting user... | |
3894 | */ | |
3895 | ||
3896 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3897 | { | |
3898 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3899 | cupsdFindDest(job->dest)); | |
3900 | return; | |
3901 | } | |
3902 | ||
3903 | /* | |
3904 | * Add any ending sheet... | |
3905 | */ | |
3906 | ||
3907 | if (cupsdTimeoutJob(job)) | |
3908 | return; | |
3909 | ||
3910 | if (job->state_value == IPP_JOB_STOPPED) | |
3911 | { | |
3912 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3913 | job->state_value = IPP_JOB_PENDING; | |
3914 | } | |
3915 | else if (job->state_value == IPP_JOB_HELD) | |
3916 | { | |
3917 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3918 | IPP_TAG_KEYWORD)) == NULL) | |
3919 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3920 | ||
3921 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3922 | { | |
3923 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3924 | job->state_value = IPP_JOB_PENDING; | |
3925 | } | |
3926 | } | |
3927 | ||
3928 | job->dirty = 1; | |
3929 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3930 | ||
3931 | /* | |
3932 | * Fill in the response info... | |
3933 | */ | |
3934 | ||
83e08001 | 3935 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3936 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
3937 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
3938 | job_uri); | |
3939 | ||
3940 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
3941 | ||
3942 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
3943 | job->state_value); | |
3944 | ||
aaf19ab0 MS |
3945 | con->response->request.status.status_code = IPP_OK; |
3946 | ||
3947 | /* | |
3948 | * Start the job if necessary... | |
3949 | */ | |
3950 | ||
3951 | cupsdCheckJobs(); | |
3952 | } | |
3953 | ||
3954 | ||
b423cd4c | 3955 | /* |
3956 | * 'copy_attrs()' - Copy attributes from one request to another. | |
3957 | */ | |
3958 | ||
3959 | static void | |
3960 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
3961 | ipp_t *from, /* I - Source request */ | |
3962 | cups_array_t *ra, /* I - Requested attributes */ | |
3963 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
3964 | int quickcopy, /* I - Do a quick copy? */ |
3965 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 3966 | { |
3967 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 3968 | |
ef416fc2 | 3969 | |
b423cd4c | 3970 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3971 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
3972 | to, from, ra, group, quickcopy); | |
ef416fc2 | 3973 | |
b423cd4c | 3974 | if (!to || !from) |
3975 | return; | |
e00b005a | 3976 | |
b423cd4c | 3977 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 3978 | { |
3979 | /* | |
b423cd4c | 3980 | * Filter attributes as needed... |
ef416fc2 | 3981 | */ |
3982 | ||
2abf387c | 3983 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
3984 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 3985 | continue; |
3986 | ||
db8b865d MS |
3987 | if (!strcmp(fromattr->name, "document-password") || |
3988 | !strcmp(fromattr->name, "job-authorization-uri") || | |
3989 | !strcmp(fromattr->name, "job-password") || | |
3990 | !strcmp(fromattr->name, "job-password-encryption") || | |
3991 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
3992 | continue; |
3993 | ||
c8fef167 | 3994 | if (exclude && |
10d09e33 MS |
3995 | (cupsArrayFind(exclude, fromattr->name) || |
3996 | cupsArrayFind(exclude, "all"))) | |
3997 | { | |
3998 | /* | |
3999 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4000 | * job-id attribute regardless of the security settings for IPP |
4001 | * conformance. | |
4002 | * | |
4003 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4004 | * |
4005 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4006 | */ | |
4007 | ||
88f9aafc | 4008 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4009 | continue; |
4010 | } | |
4011 | ||
b423cd4c | 4012 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4013 | { |
4014 | /* | |
4015 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4016 | * since many do not support collections. Also don't send |
4017 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4018 | */ |
4019 | ||
4020 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4021 | !ra && |
4022 | (to->request.status.version[0] == 1 || | |
4023 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4024 | continue; |
4025 | ||
a2326b5b | 4026 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4027 | } |
ef416fc2 | 4028 | } |
b423cd4c | 4029 | } |
ef416fc2 | 4030 | |
ef416fc2 | 4031 | |
b423cd4c | 4032 | /* |
4033 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4034 | * specified job. | |
4035 | */ | |
ef416fc2 | 4036 | |
b423cd4c | 4037 | static int /* O - Size of banner file in kbytes */ |
4038 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4039 | cupsd_job_t *job, /* I - Job information */ | |
4040 | const char *name) /* I - Name of banner */ | |
4041 | { | |
4042 | int i; /* Looping var */ | |
4043 | int kbytes; /* Size of banner file in kbytes */ | |
4044 | char filename[1024]; /* Job filename */ | |
4045 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4046 | cups_file_t *in; /* Input file */ | |
4047 | cups_file_t *out; /* Output file */ | |
4048 | int ch; /* Character from file */ | |
4049 | char attrname[255], /* Name of attribute */ | |
4050 | *s; /* Pointer into name */ | |
4051 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4052 | |
ef416fc2 | 4053 | |
3dfe78b3 MS |
4054 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4055 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
996acce8 | 4056 | con, con ? con->number : -1, job, job->id, |
09a101d6 | 4057 | name ? name : "(null)"); |
ef416fc2 | 4058 | |
b423cd4c | 4059 | /* |
4060 | * Find the banner; return if not found or "none"... | |
4061 | */ | |
ef416fc2 | 4062 | |
b423cd4c | 4063 | if (!name || !strcmp(name, "none") || |
4064 | (banner = cupsdFindBanner(name)) == NULL) | |
4065 | return (0); | |
ef416fc2 | 4066 | |
b423cd4c | 4067 | /* |
4068 | * Open the banner and job files... | |
4069 | */ | |
ef416fc2 | 4070 | |
b423cd4c | 4071 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4072 | return (-1); |
ef416fc2 | 4073 | |
b423cd4c | 4074 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4075 | job->num_files); | |
4076 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4077 | { | |
4078 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4079 | "Unable to create banner job file %s - %s", |
b423cd4c | 4080 | filename, strerror(errno)); |
4081 | job->num_files --; | |
4082 | return (0); | |
4083 | } | |
4084 | ||
4085 | fchmod(cupsFileNumber(out), 0640); | |
4086 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4087 | |
4088 | /* | |
b423cd4c | 4089 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4090 | */ |
4091 | ||
80ca4592 | 4092 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4093 | sizeof(attrname)); |
4094 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4095 | { |
4096 | /* | |
b423cd4c | 4097 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4098 | */ |
4099 | ||
b423cd4c | 4100 | attrname[2] = '_'; |
7e86f2f6 MS |
4101 | attrname[3] = (char)toupper(attrname[3] & 255); |
4102 | attrname[4] = (char)toupper(attrname[4] & 255); | |
b423cd4c | 4103 | } |
ef416fc2 | 4104 | |
b423cd4c | 4105 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4106 | attrname, name); | |
ef416fc2 | 4107 | |
b423cd4c | 4108 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4109 | { |
4110 | /* | |
b423cd4c | 4111 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4112 | * localization banner directory. | |
ef416fc2 | 4113 | */ |
4114 | ||
b423cd4c | 4115 | attrname[2] = '\0'; |
ef416fc2 | 4116 | |
b423cd4c | 4117 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4118 | attrname, name); | |
ef416fc2 | 4119 | } |
b423cd4c | 4120 | |
4121 | if (access(filename, 0)) | |
ef416fc2 | 4122 | { |
4123 | /* | |
b423cd4c | 4124 | * Use the non-localized banner file. |
ef416fc2 | 4125 | */ |
4126 | ||
b423cd4c | 4127 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4128 | } | |
ef416fc2 | 4129 | |
b423cd4c | 4130 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4131 | { | |
4132 | cupsFileClose(out); | |
4133 | unlink(filename); | |
4134 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4135 | "Unable to open banner template file %s - %s", |
b423cd4c | 4136 | filename, strerror(errno)); |
4137 | job->num_files --; | |
4138 | return (0); | |
ef416fc2 | 4139 | } |
4140 | ||
4141 | /* | |
b423cd4c | 4142 | * Parse the file to the end... |
ef416fc2 | 4143 | */ |
4144 | ||
b423cd4c | 4145 | while ((ch = cupsFileGetChar(in)) != EOF) |
4146 | if (ch == '{') | |
4147 | { | |
4148 | /* | |
4149 | * Get an attribute name... | |
4150 | */ | |
ef416fc2 | 4151 | |
b423cd4c | 4152 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4153 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4154 | break; | |
4155 | else if (s < (attrname + sizeof(attrname) - 1)) | |
7e86f2f6 | 4156 | *s++ = (char)ch; |
b423cd4c | 4157 | else |
4158 | break; | |
ef416fc2 | 4159 | |
b423cd4c | 4160 | *s = '\0'; |
4161 | ||
4162 | if (ch != '}') | |
4163 | { | |
4164 | /* | |
4165 | * Ignore { followed by stuff that is not an attribute name... | |
4166 | */ | |
4167 | ||
4168 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4169 | continue; | |
4170 | } | |
ef416fc2 | 4171 | |
ef416fc2 | 4172 | /* |
b423cd4c | 4173 | * See if it is defined... |
ef416fc2 | 4174 | */ |
4175 | ||
b423cd4c | 4176 | if (attrname[0] == '?') |
4177 | s = attrname + 1; | |
4178 | else | |
4179 | s = attrname; | |
ef416fc2 | 4180 | |
b423cd4c | 4181 | if (!strcmp(s, "printer-name")) |
4182 | { | |
4183 | cupsFilePuts(out, job->dest); | |
4184 | continue; | |
ef416fc2 | 4185 | } |
b423cd4c | 4186 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4187 | { | |
4188 | /* | |
4189 | * See if we have a leading question mark... | |
4190 | */ | |
ef416fc2 | 4191 | |
b423cd4c | 4192 | if (attrname[0] != '?') |
4193 | { | |
4194 | /* | |
4195 | * Nope, write to file as-is; probably a PostScript procedure... | |
4196 | */ | |
ef416fc2 | 4197 | |
b423cd4c | 4198 | cupsFilePrintf(out, "{%s}", attrname); |
4199 | } | |
ef416fc2 | 4200 | |
b423cd4c | 4201 | continue; |
4202 | } | |
ef416fc2 | 4203 | |
b423cd4c | 4204 | /* |
4205 | * Output value(s)... | |
4206 | */ | |
ef416fc2 | 4207 | |
b423cd4c | 4208 | for (i = 0; i < attr->num_values; i ++) |
4209 | { | |
4210 | if (i) | |
4211 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4212 | |
b423cd4c | 4213 | switch (attr->value_tag) |
4214 | { | |
4215 | case IPP_TAG_INTEGER : | |
4216 | case IPP_TAG_ENUM : | |
4217 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4218 | { |
0268488e MS |
4219 | struct timeval tv; /* Time value */ |
4220 | ||
4221 | tv.tv_sec = attr->values[i].integer; | |
4222 | tv.tv_usec = 0; | |
4223 | ||
dfd5680b MS |
4224 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4225 | } | |
b423cd4c | 4226 | else |
4227 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4228 | break; | |
ef416fc2 | 4229 | |
b423cd4c | 4230 | case IPP_TAG_BOOLEAN : |
4231 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4232 | break; | |
ef416fc2 | 4233 | |
b423cd4c | 4234 | case IPP_TAG_NOVALUE : |
4235 | cupsFilePuts(out, "novalue"); | |
4236 | break; | |
ef416fc2 | 4237 | |
b423cd4c | 4238 | case IPP_TAG_RANGE : |
4239 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4240 | attr->values[i].range.upper); | |
4241 | break; | |
fa73b229 | 4242 | |
b423cd4c | 4243 | case IPP_TAG_RESOLUTION : |
4244 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4245 | attr->values[i].resolution.yres, | |
4246 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4247 | "dpi" : "dpcm"); |
b423cd4c | 4248 | break; |
fa73b229 | 4249 | |
b423cd4c | 4250 | case IPP_TAG_URI : |
4251 | case IPP_TAG_STRING : | |
4252 | case IPP_TAG_TEXT : | |
4253 | case IPP_TAG_NAME : | |
4254 | case IPP_TAG_KEYWORD : | |
4255 | case IPP_TAG_CHARSET : | |
4256 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4257 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4258 | { |
4259 | /* | |
4260 | * Need to quote strings for PS banners... | |
4261 | */ | |
fa73b229 | 4262 | |
b423cd4c | 4263 | const char *p; |
fa73b229 | 4264 | |
b423cd4c | 4265 | for (p = attr->values[i].string.text; *p; p ++) |
4266 | { | |
4267 | if (*p == '(' || *p == ')' || *p == '\\') | |
4268 | { | |
4269 | cupsFilePutChar(out, '\\'); | |
4270 | cupsFilePutChar(out, *p); | |
4271 | } | |
4272 | else if (*p < 32 || *p > 126) | |
4273 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4274 | else | |
4275 | cupsFilePutChar(out, *p); | |
4276 | } | |
4277 | } | |
4278 | else | |
4279 | cupsFilePuts(out, attr->values[i].string.text); | |
4280 | break; | |
fa73b229 | 4281 | |
b423cd4c | 4282 | default : |
4283 | break; /* anti-compiler-warning-code */ | |
4284 | } | |
4285 | } | |
4286 | } | |
4287 | else if (ch == '\\') /* Quoted char */ | |
4288 | { | |
4289 | ch = cupsFileGetChar(in); | |
fa73b229 | 4290 | |
b423cd4c | 4291 | if (ch != '{') /* Only do special handling for \{ */ |
4292 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4293 | |
b423cd4c | 4294 | cupsFilePutChar(out, ch); |
4295 | } | |
4296 | else | |
4297 | cupsFilePutChar(out, ch); | |
fa73b229 | 4298 | |
b423cd4c | 4299 | cupsFileClose(in); |
fa73b229 | 4300 | |
b423cd4c | 4301 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4302 | |
f16ea703 MS |
4303 | job->koctets += kbytes; |
4304 | ||
4305 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 4306 | attr->values[0].integer += kbytes; |
4307 | ||
4308 | cupsFileClose(out); | |
4309 | ||
4310 | return (kbytes); | |
fa73b229 | 4311 | } |
4312 | ||
4313 | ||
4314 | /* | |
e67e2f9e | 4315 | * 'copy_file()' - Copy a PPD file... |
fa73b229 | 4316 | */ |
4317 | ||
b423cd4c | 4318 | static int /* O - 0 = success, -1 = error */ |
4319 | copy_file(const char *from, /* I - Source file */ | |
55516fd3 MS |
4320 | const char *to, /* I - Destination file */ |
4321 | mode_t mode) /* I - Permissions */ | |
fa73b229 | 4322 | { |
b423cd4c | 4323 | cups_file_t *src, /* Source file */ |
4324 | *dst; /* Destination file */ | |
4325 | int bytes; /* Bytes to read/write */ | |
4326 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4327 | |
4328 | ||
b423cd4c | 4329 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4330 | ||
fa73b229 | 4331 | /* |
b423cd4c | 4332 | * Open the source and destination file for a copy... |
fa73b229 | 4333 | */ |
4334 | ||
b423cd4c | 4335 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4336 | return (-1); | |
fa73b229 | 4337 | |
55516fd3 | 4338 | if ((dst = cupsdCreateConfFile(to, mode)) == NULL) |
b423cd4c | 4339 | { |
4340 | cupsFileClose(src); | |
4341 | return (-1); | |
4342 | } | |
fa73b229 | 4343 | |
b423cd4c | 4344 | /* |
4345 | * Copy the source file to the destination... | |
4346 | */ | |
fa73b229 | 4347 | |
b423cd4c | 4348 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
7e86f2f6 | 4349 | if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4350 | { |
4351 | cupsFileClose(src); | |
4352 | cupsFileClose(dst); | |
4353 | return (-1); | |
4354 | } | |
fa73b229 | 4355 | |
b423cd4c | 4356 | /* |
4357 | * Close both files and return... | |
4358 | */ | |
fa73b229 | 4359 | |
b423cd4c | 4360 | cupsFileClose(src); |
fa73b229 | 4361 | |
55516fd3 | 4362 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4363 | } |
fa73b229 | 4364 | |
fa73b229 | 4365 | |
b423cd4c | 4366 | /* |
4367 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4368 | * as needed... | |
4369 | */ | |
e00b005a | 4370 | |
b423cd4c | 4371 | static int /* O - 0 = success, -1 = error */ |
4372 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4373 | const char *from, /* I - Source file */ | |
4374 | const char *to) /* I - Destination file */ | |
4375 | { | |
f7deaa1a | 4376 | fd_set input; /* select() input set */ |
b423cd4c | 4377 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4378 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4379 | char tempfile[1024]; /* Temporary PPD file */ |
4380 | int tempfd; /* Temporary PPD file descriptor */ | |
4381 | int temppid; /* Process ID of cups-driverd */ | |
4382 | int temppipe[2]; /* Temporary pipes */ | |
4383 | char *argv[4], /* Command-line arguments */ | |
4384 | *envp[MAX_ENV]; /* Environment */ | |
4385 | cups_file_t *src, /* Source file */ | |
4386 | *dst; /* Destination file */ | |
2abf387c | 4387 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4388 | int bytes, /* Bytes from pipe */ |
4389 | total; /* Total bytes from pipe */ | |
2abf387c | 4390 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4391 | int i; /* Looping var */ |
4392 | char option[PPD_MAX_NAME], /* Option name */ | |
4393 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4394 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4395 | int num_defaults; /* Number of default options */ |
2abf387c | 4396 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4397 | char cups_protocol[PPD_MAX_LINE]; |
4398 | /* cupsProtocol attribute */ | |
e00b005a | 4399 | |
e00b005a | 4400 | |
e67e2f9e | 4401 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_model(con=%p, from=\"%s\", to=\"%s\")", con, from, to); |
e00b005a | 4402 | |
b423cd4c | 4403 | /* |
4404 | * Run cups-driverd to get the PPD file... | |
4405 | */ | |
e00b005a | 4406 | |
b423cd4c | 4407 | argv[0] = "cups-driverd"; |
4408 | argv[1] = "cat"; | |
4409 | argv[2] = (char *)from; | |
4410 | argv[3] = NULL; | |
e00b005a | 4411 | |
b423cd4c | 4412 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4413 | |
b423cd4c | 4414 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
996acce8 | 4415 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number); |
b423cd4c | 4416 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
321d8d57 | 4417 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4418 | return (-1); |
4419 | ||
b423cd4c | 4420 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4421 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4422 | |
b423cd4c | 4423 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4424 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4425 | { |
b423cd4c | 4426 | close(tempfd); |
4427 | unlink(tempfile); | |
a4924f6c | 4428 | |
b423cd4c | 4429 | return (-1); |
fa73b229 | 4430 | } |
4431 | ||
b423cd4c | 4432 | close(temppipe[1]); |
fa73b229 | 4433 | |
b423cd4c | 4434 | /* |
4435 | * Wait up to 30 seconds for the PPD file to be copied... | |
4436 | */ | |
fa73b229 | 4437 | |
b423cd4c | 4438 | total = 0; |
fa73b229 | 4439 | |
b423cd4c | 4440 | if (temppipe[0] > CGIPipes[0]) |
4441 | maxfd = temppipe[0] + 1; | |
4442 | else | |
4443 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4444 | |
b423cd4c | 4445 | for (;;) |
4446 | { | |
4447 | /* | |
4448 | * See if we have data ready... | |
4449 | */ | |
ef416fc2 | 4450 | |
f7deaa1a | 4451 | FD_ZERO(&input); |
4452 | FD_SET(temppipe[0], &input); | |
4453 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4454 | |
b423cd4c | 4455 | timeout.tv_sec = 30; |
4456 | timeout.tv_usec = 0; | |
4457 | ||
f7deaa1a | 4458 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4459 | { |
4460 | if (errno == EINTR) | |
4461 | continue; | |
4462 | else | |
4463 | break; | |
4464 | } | |
4465 | else if (i == 0) | |
ef416fc2 | 4466 | { |
4467 | /* | |
b423cd4c | 4468 | * We have timed out... |
ef416fc2 | 4469 | */ |
4470 | ||
b423cd4c | 4471 | break; |
ef416fc2 | 4472 | } |
b423cd4c | 4473 | |
f7deaa1a | 4474 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4475 | { |
4476 | /* | |
b423cd4c | 4477 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4478 | */ |
4479 | ||
b423cd4c | 4480 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4481 | { | |
7e86f2f6 | 4482 | if (write(tempfd, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4483 | break; |
ef416fc2 | 4484 | |
b423cd4c | 4485 | total += bytes; |
4486 | } | |
4487 | else | |
4488 | break; | |
ef416fc2 | 4489 | } |
b423cd4c | 4490 | |
f7deaa1a | 4491 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4492 | cupsdUpdateCGI(); |
ef416fc2 | 4493 | } |
4494 | ||
b423cd4c | 4495 | close(temppipe[0]); |
4496 | close(tempfd); | |
ef416fc2 | 4497 | |
b423cd4c | 4498 | if (!total) |
ef416fc2 | 4499 | { |
b423cd4c | 4500 | /* |
4501 | * No data from cups-deviced... | |
4502 | */ | |
4503 | ||
4d301e69 | 4504 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4505 | unlink(tempfile); |
4506 | return (-1); | |
ef416fc2 | 4507 | } |
4508 | ||
9c80ffa2 MS |
4509 | /* |
4510 | * Open the source file for a copy... | |
4511 | */ | |
4512 | ||
4513 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4514 | { | |
4515 | unlink(tempfile); | |
4516 | return (-1); | |
4517 | } | |
4518 | ||
b423cd4c | 4519 | /* |
4520 | * Read the source file and see what page sizes are supported... | |
4521 | */ | |
fa73b229 | 4522 | |
9c80ffa2 | 4523 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4524 | { |
9c80ffa2 | 4525 | cupsFileClose(src); |
b423cd4c | 4526 | unlink(tempfile); |
4527 | return (-1); | |
4528 | } | |
fa73b229 | 4529 | |
ef416fc2 | 4530 | /* |
b423cd4c | 4531 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4532 | */ |
4533 | ||
b423cd4c | 4534 | num_defaults = 0; |
4535 | defaults = NULL; | |
4536 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4537 | |
b423cd4c | 4538 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4539 | { |
4540 | /* | |
b423cd4c | 4541 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4542 | */ |
4543 | ||
b423cd4c | 4544 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4545 | if (!strncmp(buffer, "*Default", 8)) | |
4546 | { | |
4547 | /* | |
4548 | * Add the default option... | |
4549 | */ | |
ef416fc2 | 4550 | |
b423cd4c | 4551 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4552 | choice, sizeof(choice))) | |
2abf387c | 4553 | { |
4554 | ppd_option_t *ppdo; /* PPD option */ | |
4555 | ||
4556 | ||
4557 | /* | |
4558 | * Only add the default if the default hasn't already been | |
4559 | * set and the choice exists in the new PPD... | |
4560 | */ | |
4561 | ||
4562 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4563 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4564 | ppdFindChoice(ppdo, choice)) | |
4565 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4566 | &defaults); |
2abf387c | 4567 | } |
b423cd4c | 4568 | } |
4569 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4570 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4571 | |
b423cd4c | 4572 | cupsFileClose(dst); |
ef416fc2 | 4573 | } |
54afec33 | 4574 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4575 | { |
b423cd4c | 4576 | /* |
4577 | * Add the default media sizes... | |
b423cd4c | 4578 | */ |
4579 | ||
54afec33 | 4580 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4581 | num_defaults, &defaults); |
54afec33 | 4582 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4583 | num_defaults, &defaults); |
54afec33 | 4584 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4585 | num_defaults, &defaults); |
54afec33 | 4586 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4587 | num_defaults, &defaults); |
ef416fc2 | 4588 | } |
4589 | ||
2abf387c | 4590 | ppdClose(ppd); |
4591 | ||
ef416fc2 | 4592 | /* |
b423cd4c | 4593 | * Open the destination file for a copy... |
ef416fc2 | 4594 | */ |
4595 | ||
112fc3c0 | 4596 | if ((dst = cupsdCreateConfFile(to, ConfigFilePerm)) == NULL) |
ef416fc2 | 4597 | { |
2abf387c | 4598 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4599 | cupsFileClose(src); |
4600 | unlink(tempfile); | |
4601 | return (-1); | |
ef416fc2 | 4602 | } |
4603 | ||
4604 | /* | |
b423cd4c | 4605 | * Copy the source file to the destination... |
ef416fc2 | 4606 | */ |
4607 | ||
9c80ffa2 MS |
4608 | cupsFileRewind(src); |
4609 | ||
b423cd4c | 4610 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4611 | { |
b423cd4c | 4612 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4613 | { |
b423cd4c | 4614 | /* |
4615 | * Check for an previous default option choice... | |
4616 | */ | |
ef416fc2 | 4617 | |
b423cd4c | 4618 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4619 | choice, sizeof(choice))) | |
ef416fc2 | 4620 | { |
2abf387c | 4621 | const char *val; /* Default option value */ |
ef416fc2 | 4622 | |
2abf387c | 4623 | |
4624 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4625 | { | |
4626 | /* | |
4627 | * Substitute the previous choice... | |
4628 | */ | |
4629 | ||
4630 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4631 | } | |
b423cd4c | 4632 | } |
ef416fc2 | 4633 | } |
b423cd4c | 4634 | |
4635 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4636 | } |
4637 | ||
b423cd4c | 4638 | if (cups_protocol[0]) |
4639 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4640 | ||
2abf387c | 4641 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4642 | |
ef416fc2 | 4643 | /* |
b423cd4c | 4644 | * Close both files and return... |
ef416fc2 | 4645 | */ |
4646 | ||
b423cd4c | 4647 | cupsFileClose(src); |
4648 | ||
4649 | unlink(tempfile); | |
4650 | ||
112fc3c0 | 4651 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4652 | } |
4653 | ||
4654 | ||
4655 | /* | |
4656 | * 'copy_job_attrs()' - Copy job attributes. | |
4657 | */ | |
ef416fc2 | 4658 | |
b423cd4c | 4659 | static void |
4660 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4661 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4662 | cups_array_t *ra, /* I - Requested attributes array */ |
4663 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4664 | { |
4665 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4666 | |
ef416fc2 | 4667 | |
4668 | /* | |
b423cd4c | 4669 | * Send the requested attributes for each job... |
ef416fc2 | 4670 | */ |
4671 | ||
10d09e33 MS |
4672 | if (!cupsArrayFind(exclude, "all")) |
4673 | { | |
12f89d24 MS |
4674 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4675 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4676 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4677 | "number-of-documents", job->num_files); |
2e4ff8af | 4678 | |
10d09e33 MS |
4679 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4680 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4681 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4682 | "job-media-progress", job->progress); | |
9a4f8274 | 4683 | |
10d09e33 MS |
4684 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4685 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4686 | { |
4687 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4688 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4689 | job->id); |
10d09e33 MS |
4690 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4691 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4692 | } |
ef416fc2 | 4693 | |
10d09e33 MS |
4694 | if (job->state_value > IPP_JOB_PROCESSING && |
4695 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4696 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4697 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4698 | job->num_files > 0); | |
ef416fc2 | 4699 | |
10d09e33 MS |
4700 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4701 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4702 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4703 | "job-printer-up-time", time(NULL)); | |
4704 | } | |
ef416fc2 | 4705 | |
88f9aafc MS |
4706 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4707 | { | |
4708 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4709 | con->clientname, con->clientport, |
a2326b5b MS |
4710 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4711 | "/printers/%s", | |
88f9aafc MS |
4712 | job->dest); |
4713 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4714 | "job-printer-uri", NULL, job_uri); | |
4715 | } | |
4716 | ||
b423cd4c | 4717 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4718 | { |
4719 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4720 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4721 | job->id); |
b423cd4c | 4722 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4723 | "job-uri", NULL, job_uri); | |
88f9aafc | 4724 | } |
ef416fc2 | 4725 | |
f16ea703 MS |
4726 | if (job->attrs) |
4727 | { | |
4728 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); | |
4729 | } | |
4730 | else | |
4731 | { | |
4732 | /* | |
4733 | * Generate attributes from the job structure... | |
4734 | */ | |
4735 | ||
9b4bd602 MS |
4736 | if (job->completed_time && (!ra || cupsArrayFind(ra, "date-time-at-completed"))) |
4737 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed_time)); | |
4738 | ||
4739 | if (job->creation_time && (!ra || cupsArrayFind(ra, "date-time-at-creation"))) | |
4740 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(job->creation_time)); | |
4741 | ||
f16ea703 MS |
4742 | if (!ra || cupsArrayFind(ra, "job-id")) |
4743 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4744 | ||
4745 | if (!ra || cupsArrayFind(ra, "job-k-octets")) | |
4746 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", job->koctets); | |
4747 | ||
4748 | if (job->name && (!ra || cupsArrayFind(ra, "job-name"))) | |
4749 | ippAddString(con->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_NAME), "job-name", NULL, job->name); | |
4750 | ||
4751 | if (job->username && (!ra || cupsArrayFind(ra, "job-originating-user-name"))) | |
4752 | ippAddString(con->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_NAME), "job-originating-user-name", NULL, job->username); | |
4753 | ||
4754 | if (!ra || cupsArrayFind(ra, "job-state")) | |
4755 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value); | |
4756 | ||
4757 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) | |
4758 | { | |
4759 | switch (job->state_value) | |
4760 | { | |
4761 | default : /* Should never get here for processing, pending, held, or stopped jobs since they don't get unloaded... */ | |
4762 | break; | |
4763 | case IPP_JSTATE_ABORTED : | |
4764 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-aborted-by-system"); | |
4765 | break; | |
4766 | case IPP_JSTATE_CANCELED : | |
4767 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-canceled-by-user"); | |
4768 | break; | |
4769 | case IPP_JSTATE_COMPLETED : | |
4770 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-completed-successfully"); | |
4771 | break; | |
4772 | } | |
4773 | } | |
4774 | ||
4775 | if (job->completed_time && (!ra || cupsArrayFind(ra, "time-at-completed"))) | |
4776 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-completed", (int)job->completed_time); | |
4777 | ||
9b4bd602 | 4778 | if (job->creation_time && (!ra || cupsArrayFind(ra, "time-at-creation"))) |
f16ea703 MS |
4779 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)job->creation_time); |
4780 | } | |
b423cd4c | 4781 | } |
ef416fc2 | 4782 | |
ef416fc2 | 4783 | |
b423cd4c | 4784 | /* |
4785 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4786 | */ | |
ef416fc2 | 4787 | |
b423cd4c | 4788 | static void |
4789 | copy_printer_attrs( | |
4790 | cupsd_client_t *con, /* I - Client connection */ | |
4791 | cupsd_printer_t *printer, /* I - Printer */ | |
4792 | cups_array_t *ra) /* I - Requested attributes array */ | |
4793 | { | |
4794 | char printer_uri[HTTP_MAX_URI]; | |
4795 | /* Printer URI */ | |
7cf5915e MS |
4796 | char printer_icons[HTTP_MAX_URI]; |
4797 | /* Printer icons */ | |
b423cd4c | 4798 | time_t curtime; /* Current time */ |
4799 | int i; /* Looping var */ | |
ef416fc2 | 4800 | |
ef416fc2 | 4801 | |
b423cd4c | 4802 | /* |
4803 | * Copy the printer attributes to the response using requested-attributes | |
4804 | * and document-format attributes that may be provided by the client. | |
4805 | */ | |
ef416fc2 | 4806 | |
b423cd4c | 4807 | curtime = time(NULL); |
ef416fc2 | 4808 | |
5a738aea MS |
4809 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4810 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4811 | "marker-change-time", printer->marker_time); | |
4812 | ||
dd1abb6b MS |
4813 | if (printer->num_printers > 0 && |
4814 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4815 | { | |
4816 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4817 | cupsd_printer_t *p2; /* Printer in class */ | |
4818 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4819 | ||
4820 | ||
4821 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4822 | IPP_TAG_URI, "member-uris", | |
4823 | printer->num_printers, NULL, | |
4824 | NULL)) != NULL) | |
4825 | { | |
4826 | for (i = 0; i < printer->num_printers; i ++) | |
4827 | { | |
4828 | p2 = printer->printers[i]; | |
4829 | ||
4830 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4831 | IPP_TAG_URI)) != NULL) | |
4832 | member_uris->values[i].string.text = | |
426c6a59 | 4833 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4834 | else |
4835 | { | |
4836 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
f2534050 MS |
4837 | sizeof(printer_uri), "ipp", NULL, con->clientname, |
4838 | con->clientport, | |
dd1abb6b MS |
4839 | (p2->type & CUPS_PRINTER_CLASS) ? |
4840 | "/classes/%s" : "/printers/%s", p2->name); | |
4841 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4842 | } | |
4843 | } | |
4844 | } | |
4845 | } | |
4846 | ||
323c5de1 | 4847 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4848 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4849 | "printer-alert", NULL, printer->alert); | |
4850 | ||
4851 | if (printer->alert_description && | |
4852 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4853 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4854 | "printer-alert-description", NULL, | |
4855 | printer->alert_description); | |
4856 | ||
9b4bd602 MS |
4857 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) |
4858 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
4859 | ||
4860 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
4861 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4862 | "printer-config-change-time", printer->config_time); | |
4863 | ||
b423cd4c | 4864 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4865 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4866 | ippTimeToDate(curtime)); | |
ef416fc2 | 4867 | |
37e7e6e0 | 4868 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4869 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4870 | { | |
4871 | if (printer->reg_name) | |
4872 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4873 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4874 | else | |
4875 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4876 | "printer-dns-sd-name", 0); | |
4877 | } | |
37e7e6e0 | 4878 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4879 | |
b423cd4c | 4880 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4881 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4882 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4883 | |
f11a948a MS |
4884 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4885 | { | |
4886 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4887 | { | |
4888 | "abort-job", | |
4889 | "retry-current-job", | |
4890 | "retry-job", | |
4891 | "stop-printer" | |
4892 | }; | |
4893 | ||
a2326b5b | 4894 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4895 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4896 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4897 | else | |
4898 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4899 | "printer-error-policy-supported", | |
4900 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4901 | } | |
4902 | ||
7cf5915e MS |
4903 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4904 | { | |
4905 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
f2534050 | 4906 | "http", NULL, con->clientname, con->clientport, |
7cf5915e MS |
4907 | "/icons/%s.png", printer->name); |
4908 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4909 | NULL, printer_icons); | |
4910 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4911 | } | |
4912 | ||
b423cd4c | 4913 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
7e86f2f6 | 4914 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
ef416fc2 | 4915 | |
b423cd4c | 4916 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
7e86f2f6 | 4917 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared); |
ef416fc2 | 4918 | |
7ae00c35 MS |
4919 | if (!ra || cupsArrayFind(ra, "printer-is-temporary")) |
4920 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-temporary", (char)printer->temporary); | |
4921 | ||
a2326b5b | 4922 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4923 | { |
4924 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 4925 | "http", NULL, con->clientname, con->clientport, |
58dc1933 MS |
4926 | (printer->type & CUPS_PRINTER_CLASS) ? |
4927 | "/classes/%s" : "/printers/%s", printer->name); | |
4928 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4929 | "printer-more-info", NULL, printer_uri); | |
4930 | } | |
4931 | ||
b423cd4c | 4932 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4933 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4934 | "printer-op-policy", NULL, printer->op_policy); | |
4935 | ||
4936 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4937 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4938 | printer->state); | |
4939 | ||
9b4bd602 MS |
4940 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
4941 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
4942 | ||
b423cd4c | 4943 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) |
4944 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4945 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4946 | |
b423cd4c | 4947 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4948 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4949 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4950 | |
b423cd4c | 4951 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4952 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4953 | |
b423cd4c | 4954 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4955 | { | |
7e86f2f6 | 4956 | cups_ptype_t type; /* printer-type value */ |
ef416fc2 | 4957 | |
ef416fc2 | 4958 | /* |
b423cd4c | 4959 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4960 | */ |
4961 | ||
09a101d6 | 4962 | type = printer->type; |
b423cd4c | 4963 | |
4964 | if (printer == DefaultPrinter) | |
4965 | type |= CUPS_PRINTER_DEFAULT; | |
4966 | ||
4967 | if (!printer->accepting) | |
4968 | type |= CUPS_PRINTER_REJECTING; | |
4969 | ||
4970 | if (!printer->shared) | |
4971 | type |= CUPS_PRINTER_NOT_SHARED; | |
4972 | ||
7e86f2f6 | 4973 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type); |
ef416fc2 | 4974 | } |
ef416fc2 | 4975 | |
b423cd4c | 4976 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4977 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4978 | "printer-up-time", curtime); | |
ef416fc2 | 4979 | |
a2326b5b | 4980 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 4981 | { |
b423cd4c | 4982 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
f2534050 | 4983 | "ipp", NULL, con->clientname, con->clientport, |
8ca02f3c | 4984 | (printer->type & CUPS_PRINTER_CLASS) ? |
4985 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 4986 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
4987 | "printer-uri-supported", NULL, printer_uri); | |
4988 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
4989 | printer_uri); | |
4990 | } | |
ef416fc2 | 4991 | |
b423cd4c | 4992 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
4993 | add_queued_job_count(con, printer); | |
ef416fc2 | 4994 | |
10d09e33 | 4995 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 4996 | if (printer->ppd_attrs) |
10d09e33 MS |
4997 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
4998 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 4999 | } |
ef416fc2 | 5000 | |
ef416fc2 | 5001 | |
b423cd4c | 5002 | /* |
5003 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5004 | */ | |
ef416fc2 | 5005 | |
b423cd4c | 5006 | static void |
5007 | copy_subscription_attrs( | |
5008 | cupsd_client_t *con, /* I - Client connection */ | |
5009 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5010 | cups_array_t *ra, /* I - Requested attributes array */ |
5011 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5012 | { |
5013 | ipp_attribute_t *attr; /* Current attribute */ | |
5014 | char printer_uri[HTTP_MAX_URI]; | |
5015 | /* Printer URI */ | |
5016 | int count; /* Number of events */ | |
5017 | unsigned mask; /* Current event mask */ | |
5018 | const char *name; /* Current event name */ | |
ef416fc2 | 5019 | |
ef416fc2 | 5020 | |
10d09e33 MS |
5021 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5022 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5023 | con, sub, ra, exclude); | |
5024 | ||
b423cd4c | 5025 | /* |
5026 | * Copy the subscription attributes to the response using the | |
5027 | * requested-attributes attribute that may be provided by the client. | |
5028 | */ | |
ef416fc2 | 5029 | |
10d09e33 | 5030 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5031 | { |
10d09e33 MS |
5032 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5033 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5034 | { |
10d09e33 | 5035 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5036 | |
10d09e33 MS |
5037 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5038 | { | |
5039 | /* | |
5040 | * Simple event list... | |
5041 | */ | |
5042 | ||
5043 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5044 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5045 | "notify-events", NULL, name); | |
5046 | } | |
5047 | else | |
5048 | { | |
5049 | /* | |
5050 | * Complex event list... | |
5051 | */ | |
ef416fc2 | 5052 | |
10d09e33 MS |
5053 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5054 | if (sub->mask & mask) | |
5055 | count ++; | |
ef416fc2 | 5056 | |
10d09e33 MS |
5057 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5058 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5059 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5060 | |
10d09e33 MS |
5061 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5062 | if (sub->mask & mask) | |
5063 | { | |
5064 | attr->values[count].string.text = | |
5065 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5066 | |
10d09e33 MS |
5067 | count ++; |
5068 | } | |
5069 | } | |
ef416fc2 | 5070 | } |
10d09e33 MS |
5071 | |
5072 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5073 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5074 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5075 | "notify-lease-duration", sub->lease); | |
5076 | ||
5077 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5078 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5079 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5080 | "notify-recipient-uri", NULL, sub->recipient); | |
5081 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5082 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5083 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5084 | "notify-pull-method", NULL, "ippget"); | |
5085 | ||
5086 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5087 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5088 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5089 | "notify-subscriber-user-name", NULL, sub->owner); | |
5090 | ||
5091 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5092 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5093 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5094 | "notify-time-interval", sub->interval); | |
5095 | ||
5096 | if (sub->user_data_len > 0 && | |
5097 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5098 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5099 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5100 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5101 | } |
ef416fc2 | 5102 | |
b423cd4c | 5103 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5104 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5105 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5106 | |
b423cd4c | 5107 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5108 | { | |
5109 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5110 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5111 | "/printers/%s", sub->dest->name); |
5112 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5113 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5114 | } |
ef416fc2 | 5115 | |
b423cd4c | 5116 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5117 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5118 | "notify-subscription-id", sub->id); | |
b423cd4c | 5119 | } |
ef416fc2 | 5120 | |
ef416fc2 | 5121 | |
b423cd4c | 5122 | /* |
5123 | * 'create_job()' - Print a file to a printer or class. | |
5124 | */ | |
5125 | ||
5126 | static void | |
5127 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5128 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5129 | { | |
a29fd7dd | 5130 | int i; /* Looping var */ |
f7deaa1a | 5131 | cupsd_printer_t *printer; /* Printer */ |
5132 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5133 | static const char * const forbidden_attrs[] = |
5134 | { /* List of forbidden attributes */ | |
5135 | "compression", | |
5136 | "document-format", | |
5137 | "document-name", | |
5138 | "document-natural-language" | |
5139 | }; | |
b423cd4c | 5140 | |
ef416fc2 | 5141 | |
b423cd4c | 5142 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
996acce8 | 5143 | con->number, uri->values[0].string.text); |
ef416fc2 | 5144 | |
f7deaa1a | 5145 | /* |
5146 | * Is the destination valid? | |
5147 | */ | |
5148 | ||
5149 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5150 | { | |
5151 | /* | |
5152 | * Bad URI... | |
5153 | */ | |
5154 | ||
5155 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5156 | _("The printer or class does not exist.")); |
f7deaa1a | 5157 | return; |
5158 | } | |
5159 | ||
a29fd7dd MS |
5160 | /* |
5161 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5162 | * on whether cupsd is running in "strict conformance" mode... | |
5163 | */ | |
5164 | ||
5165 | for (i = 0; | |
5166 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5167 | i ++) | |
5168 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5169 | { | |
5170 | if (StrictConformance) | |
5171 | { | |
5172 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5173 | _("The '%s' operation attribute cannot be supplied in a " | |
5174 | "Create-Job request."), forbidden_attrs[i]); | |
5175 | return; | |
5176 | } | |
5177 | ||
5178 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5179 | "Unexpected '%s' operation attribute in a Create-Job " | |
5180 | "request.", forbidden_attrs[i]); | |
5181 | } | |
5182 | ||
ef416fc2 | 5183 | /* |
b423cd4c | 5184 | * Create the job object... |
ef416fc2 | 5185 | */ |
5186 | ||
f7deaa1a | 5187 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5188 | return; |
ef416fc2 | 5189 | |
09a101d6 | 5190 | job->pending_timeout = 1; |
5191 | ||
ef416fc2 | 5192 | /* |
5193 | * Save and log the job... | |
5194 | */ | |
f7deaa1a | 5195 | |
75bd9771 MS |
5196 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5197 | job->dest, job->username); | |
ef416fc2 | 5198 | } |
5199 | ||
5200 | ||
95ece0cb MS |
5201 | /* |
5202 | * 'create_local_bg_thread()' - Background thread for creating a local print queue. | |
5203 | */ | |
5204 | ||
5205 | static void * /* O - Exit status */ | |
5206 | create_local_bg_thread( | |
5207 | cupsd_printer_t *printer) /* I - Printer */ | |
5208 | { | |
5209 | cups_file_t *from, /* Source file */ | |
5210 | *to; /* Destination file */ | |
5211 | char fromppd[1024], /* Source PPD */ | |
5212 | toppd[1024], /* Destination PPD */ | |
5213 | scheme[32], /* URI scheme */ | |
5214 | userpass[256], /* User:pass */ | |
5215 | host[256], /* Hostname */ | |
5216 | resource[1024], /* Resource path */ | |
5217 | line[1024]; /* Line from PPD */ | |
5218 | int port; /* Port number */ | |
5219 | http_encryption_t encryption; /* Type of encryption to use */ | |
5220 | http_t *http; /* Connection to printer */ | |
5221 | ipp_t *request, /* Request to printer */ | |
5222 | *response; /* Response from printer */ | |
5223 | ipp_attribute_t *attr; /* Attribute in response */ | |
5224 | ||
5225 | ||
5226 | /* | |
5227 | * Try connecting to the printer... | |
5228 | */ | |
5229 | ||
c585706d MS |
5230 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Generating PPD file from \"%s\"...", printer->name, printer->device_uri); |
5231 | ||
95ece0cb | 5232 | if (httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK) |
c585706d MS |
5233 | { |
5234 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Bad device URI \"%s\".", printer->name, printer->device_uri); | |
95ece0cb | 5235 | return (NULL); |
c585706d | 5236 | } |
95ece0cb MS |
5237 | |
5238 | if (!strcmp(scheme, "ipps") || port == 443) | |
5239 | encryption = HTTP_ENCRYPTION_ALWAYS; | |
5240 | else | |
5241 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; | |
5242 | ||
5243 | if ((http = httpConnect2(host, port, NULL, AF_UNSPEC, encryption, 1, 30000, NULL)) == NULL) | |
c585706d MS |
5244 | { |
5245 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to connect to %s:%d: %s", printer->name, host, port, cupsLastErrorString()); | |
95ece0cb | 5246 | return (NULL); |
c585706d | 5247 | } |
95ece0cb MS |
5248 | |
5249 | /* | |
5250 | * Query the printer for its capabilities... | |
5251 | */ | |
5252 | ||
c585706d MS |
5253 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Connected to %s:%d, sending Get-Printer-Attributes request...", printer->name, host, port); |
5254 | ||
95ece0cb MS |
5255 | request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES); |
5256 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri); | |
5257 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", NULL, "all"); | |
5258 | ||
5259 | response = cupsDoRequest(http, request, resource); | |
5260 | ||
c585706d MS |
5261 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Get-Printer-Attributes returned %s", printer->name, ippErrorString(cupsLastError())); |
5262 | ||
95ece0cb MS |
5263 | // TODO: Grab printer icon file... |
5264 | httpClose(http); | |
5265 | ||
5266 | /* | |
5267 | * Write the PPD for the queue... | |
5268 | */ | |
5269 | ||
5270 | if (_ppdCreateFromIPP(fromppd, sizeof(fromppd), response)) | |
5271 | { | |
5272 | if ((!printer->info || !*(printer->info)) && (attr = ippFindAttribute(response, "printer-info", IPP_TAG_TEXT)) != NULL) | |
5273 | cupsdSetString(&printer->info, ippGetString(attr, 0, NULL)); | |
5274 | ||
5275 | if ((!printer->location || !*(printer->location)) && (attr = ippFindAttribute(response, "printer-location", IPP_TAG_TEXT)) != NULL) | |
5276 | cupsdSetString(&printer->location, ippGetString(attr, 0, NULL)); | |
5277 | ||
5278 | if ((!printer->geo_location || !*(printer->geo_location)) && (attr = ippFindAttribute(response, "printer-geo-location", IPP_TAG_URI)) != NULL) | |
5279 | cupsdSetString(&printer->geo_location, ippGetString(attr, 0, NULL)); | |
5280 | ||
5281 | if ((from = cupsFileOpen(fromppd, "r")) == NULL) | |
c585706d MS |
5282 | { |
5283 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to read generated PPD: %s", printer->name, strerror(errno)); | |
95ece0cb | 5284 | return (NULL); |
c585706d | 5285 | } |
95ece0cb MS |
5286 | |
5287 | snprintf(toppd, sizeof(toppd), "%s/ppd/%s.ppd", ServerRoot, printer->name); | |
5288 | if ((to = cupsdCreateConfFile(toppd, ConfigFilePerm)) == NULL) | |
5289 | { | |
c585706d | 5290 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to create PPD for printer: %s", printer->name, strerror(errno)); |
95ece0cb MS |
5291 | cupsFileClose(from); |
5292 | return (NULL); | |
5293 | } | |
5294 | ||
5295 | while (cupsFileGets(from, line, sizeof(line))) | |
5296 | cupsFilePrintf(to, "%s\n", line); | |
5297 | ||
5298 | cupsFileClose(from); | |
5299 | if (!cupsdCloseCreatedConfFile(to, toppd)) | |
5300 | { | |
c585706d MS |
5301 | printer->config_time = time(NULL); |
5302 | printer->state = IPP_PSTATE_IDLE; | |
5303 | printer->accepting = 1; | |
95ece0cb MS |
5304 | |
5305 | cupsdSetPrinterAttrs(printer); | |
c585706d MS |
5306 | |
5307 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, "Printer \"%s\" is now available.", printer->name); | |
5308 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" is now available.", printer->name); | |
95ece0cb MS |
5309 | } |
5310 | } | |
c585706d MS |
5311 | else |
5312 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: PPD creation failed.", printer->name); | |
95ece0cb MS |
5313 | |
5314 | return (NULL); | |
5315 | } | |
5316 | ||
5317 | ||
7ae00c35 MS |
5318 | /* |
5319 | * 'create_local_printer()' - Create a local (temporary) print queue. | |
5320 | */ | |
5321 | ||
5322 | static void | |
5323 | create_local_printer( | |
5324 | cupsd_client_t *con) /* I - Client connection */ | |
5325 | { | |
95ece0cb MS |
5326 | ipp_attribute_t *device_uri, /* device-uri attribute */ |
5327 | *printer_geo_location, /* printer-geo-location attribute */ | |
5328 | *printer_info, /* printer-info attribute */ | |
5329 | *printer_location, /* printer-location attribute */ | |
5330 | *printer_name; /* printer-name attribute */ | |
5331 | cupsd_printer_t *printer; /* New printer */ | |
5332 | http_status_t status; /* Policy status */ | |
5333 | char name[128], /* Sanitized printer name */ | |
5334 | *nameptr, /* Pointer into name */ | |
5335 | uri[1024]; /* printer-uri-supported value */ | |
5336 | const char *ptr; /* Pointer into attribute value */ | |
5337 | ||
5338 | ||
5339 | /* | |
5340 | * Require local access to create a local printer... | |
5341 | */ | |
5342 | ||
5343 | if (!httpAddrLocalhost(httpGetAddress(con->http))) | |
5344 | { | |
5345 | send_ipp_status(con, IPP_STATUS_ERROR_FORBIDDEN, _("Only local users can create a local printer.")); | |
5346 | return; | |
5347 | } | |
5348 | ||
5349 | /* | |
5350 | * Check any other policy limits... | |
5351 | */ | |
5352 | ||
5353 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5354 | { | |
5355 | send_http_error(con, status, NULL); | |
5356 | return; | |
5357 | } | |
5358 | ||
5359 | /* | |
5360 | * Grab needed attributes... | |
5361 | */ | |
5362 | ||
5363 | if ((printer_name = ippFindAttribute(con->request, "printer-name", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(printer_name) != IPP_TAG_PRINTER || ippGetValueTag(printer_name) != IPP_TAG_NAME) | |
5364 | { | |
5365 | if (!printer_name) | |
5366 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "printer-name"); | |
5367 | else if (ippGetGroupTag(printer_name) != IPP_TAG_PRINTER) | |
5368 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "printer-name"); | |
5369 | else | |
5370 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "printer-name"); | |
5371 | ||
5372 | return; | |
5373 | } | |
5374 | ||
5375 | for (nameptr = name, ptr = ippGetString(printer_name, 0, NULL); *ptr && nameptr < (name + sizeof(name) - 1); ptr ++) | |
5376 | { | |
5377 | /* | |
5378 | * Sanitize the printer name... | |
5379 | */ | |
5380 | ||
5381 | if (_cups_isalnum(*ptr)) | |
5382 | *nameptr++ = *ptr; | |
5383 | else if (nameptr == name || nameptr[-1] != '_') | |
5384 | *nameptr++ = '_'; | |
5385 | } | |
5386 | ||
5387 | *nameptr = '\0'; | |
5388 | ||
5389 | if ((device_uri = ippFindAttribute(con->request, "device-uri", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(device_uri) != IPP_TAG_PRINTER || ippGetValueTag(device_uri) != IPP_TAG_URI) | |
5390 | { | |
5391 | if (!device_uri) | |
5392 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "device-uri"); | |
5393 | else if (ippGetGroupTag(device_uri) != IPP_TAG_PRINTER) | |
5394 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "device-uri"); | |
5395 | else | |
5396 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "device-uri"); | |
5397 | ||
5398 | return; | |
5399 | } | |
5400 | ||
5401 | printer_geo_location = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI); | |
5402 | printer_info = ippFindAttribute(con->request, "printer-info", IPP_TAG_TEXT); | |
5403 | printer_location = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT); | |
5404 | ||
46385a1a MS |
5405 | /* |
5406 | * See if the printer already exists... | |
5407 | */ | |
5408 | ||
5409 | if ((printer = cupsdFindDest(name)) != NULL) | |
5410 | { | |
5411 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_POSSIBLE, _("Printer \"%s\" already exists."), name); | |
5412 | goto add_printer_attributes; | |
5413 | } | |
5414 | ||
95ece0cb MS |
5415 | /* |
5416 | * Create the printer... | |
5417 | */ | |
5418 | ||
5419 | if ((printer = cupsdAddPrinter(name)) == NULL) | |
5420 | { | |
5421 | send_ipp_status(con, IPP_STATUS_ERROR_INTERNAL, _("Unable to create printer.")); | |
5422 | return; | |
5423 | } | |
5424 | ||
5425 | cupsdSetDeviceURI(printer, ippGetString(device_uri, 0, NULL)); | |
5426 | ||
5427 | if (printer_geo_location) | |
5428 | cupsdSetString(&printer->geo_location, ippGetString(printer_geo_location, 0, NULL)); | |
5429 | if (printer_info) | |
5430 | cupsdSetString(&printer->info, ippGetString(printer_info, 0, NULL)); | |
5431 | if (printer_location) | |
5432 | cupsdSetString(&printer->location, ippGetString(printer_location, 0, NULL)); | |
5433 | ||
5434 | cupsdSetPrinterAttrs(printer); | |
5435 | ||
5436 | /* | |
5437 | * Run a background thread to create the PPD... | |
5438 | */ | |
5439 | ||
5440 | _cupsThreadCreate((_cups_thread_func_t)create_local_bg_thread, printer); | |
5441 | ||
5442 | /* | |
5443 | * Return printer attributes... | |
5444 | */ | |
5445 | ||
5446 | send_ipp_status(con, IPP_STATUS_OK, _("Local printer created.")); | |
5447 | ||
46385a1a MS |
5448 | add_printer_attributes: |
5449 | ||
95ece0cb MS |
5450 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
5451 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", printer->state); | |
5452 | add_printer_state_reasons(con, printer); | |
5453 | ||
5454 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), httpIsEncrypted(con->http) ? "ipps" : "ipp", NULL, con->clientname, con->clientport, "/printers/%s", printer->name); | |
5455 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); | |
7ae00c35 MS |
5456 | } |
5457 | ||
5458 | ||
ef416fc2 | 5459 | /* |
5460 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5461 | */ | |
5462 | ||
5463 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5464 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5465 | { | |
ef416fc2 | 5466 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5467 | |
5468 | ||
5469 | /* | |
db8b865d | 5470 | * Create the array for standard attributes... |
ef416fc2 | 5471 | */ |
5472 | ||
db8b865d | 5473 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5474 | |
5475 | /* | |
db8b865d | 5476 | * Add CUPS defaults as needed... |
ef416fc2 | 5477 | */ |
5478 | ||
db8b865d | 5479 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5480 | { |
db8b865d MS |
5481 | /* |
5482 | * Include user-set defaults... | |
5483 | */ | |
ef416fc2 | 5484 | |
db8b865d | 5485 | char *name; /* Option name */ |
f7deaa1a | 5486 | |
db8b865d | 5487 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5488 | |
db8b865d MS |
5489 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5490 | name; | |
5491 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5492 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5493 | cupsArrayAdd(ra, name); |
ef416fc2 | 5494 | } |
5495 | ||
5496 | return (ra); | |
5497 | } | |
5498 | ||
5499 | ||
5500 | /* | |
42404685 | 5501 | * 'create_subscriptions()' - Create one or more notification subscriptions. |
ef416fc2 | 5502 | */ |
5503 | ||
5504 | static void | |
42404685 | 5505 | create_subscriptions( |
ef416fc2 | 5506 | cupsd_client_t *con, /* I - Client connection */ |
5507 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5508 | { | |
5509 | http_status_t status; /* Policy status */ | |
5510 | int i; /* Looping var */ | |
5511 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5512 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5513 | char scheme[HTTP_MAX_URI], |
5514 | /* Scheme portion of URI */ | |
ef416fc2 | 5515 | userpass[HTTP_MAX_URI], |
5516 | /* Username portion of URI */ | |
5517 | host[HTTP_MAX_URI], | |
5518 | /* Host portion of URI */ | |
5519 | resource[HTTP_MAX_URI]; | |
5520 | /* Resource portion of URI */ | |
5521 | int port; /* Port portion of URI */ | |
5522 | cupsd_printer_t *printer; /* Printer/class */ | |
5523 | cupsd_job_t *job; /* Job */ | |
5524 | int jobid; /* Job ID */ | |
5525 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5526 | const char *username, /* requesting-user-name or |
5527 | authenticated username */ | |
ef416fc2 | 5528 | *recipient, /* notify-recipient-uri */ |
5529 | *pullmethod; /* notify-pull-method */ | |
5530 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5531 | int interval, /* notify-time-interval */ | |
5532 | lease; /* notify-lease-duration */ | |
5533 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5534 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5535 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5536 | |
5537 | ||
bd7854cb | 5538 | #ifdef DEBUG |
5539 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5540 | { | |
5541 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5542 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5543 | attr->value_tag, attr->name); |
5544 | else | |
3dfe78b3 | 5545 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5546 | } |
5547 | #endif /* DEBUG */ | |
5548 | ||
ef416fc2 | 5549 | /* |
5550 | * Is the destination valid? | |
5551 | */ | |
5552 | ||
42404685 | 5553 | cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->number, uri->values[0].string.text); |
fa73b229 | 5554 | |
ed486911 | 5555 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5556 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5557 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5558 | |
5559 | if (!strcmp(resource, "/")) | |
5560 | { | |
ef416fc2 | 5561 | dtype = (cups_ptype_t)0; |
5562 | printer = NULL; | |
5563 | } | |
5564 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5565 | { | |
ef416fc2 | 5566 | dtype = (cups_ptype_t)0; |
5567 | printer = NULL; | |
5568 | } | |
5569 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5570 | { | |
ef416fc2 | 5571 | dtype = CUPS_PRINTER_CLASS; |
5572 | printer = NULL; | |
5573 | } | |
f7deaa1a | 5574 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5575 | { |
5576 | /* | |
5577 | * Bad URI... | |
5578 | */ | |
5579 | ||
5580 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5581 | _("The printer or class does not exist.")); |
ef416fc2 | 5582 | return; |
5583 | } | |
5584 | ||
5585 | /* | |
5586 | * Check policy... | |
5587 | */ | |
5588 | ||
5589 | if (printer) | |
5590 | { | |
f7deaa1a | 5591 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5592 | NULL)) != HTTP_OK) | |
ef416fc2 | 5593 | { |
f899b121 | 5594 | send_http_error(con, status, printer); |
ef416fc2 | 5595 | return; |
5596 | } | |
5597 | } | |
5598 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5599 | { | |
f899b121 | 5600 | send_http_error(con, status, NULL); |
ef416fc2 | 5601 | return; |
5602 | } | |
5603 | ||
5604 | /* | |
5605 | * Get the user that is requesting the subscription... | |
5606 | */ | |
5607 | ||
e00b005a | 5608 | username = get_username(con); |
ef416fc2 | 5609 | |
5610 | /* | |
5611 | * Find the first subscription group attribute; return if we have | |
5612 | * none... | |
5613 | */ | |
5614 | ||
5615 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5616 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5617 | break; | |
5618 | ||
5619 | if (!attr) | |
5620 | { | |
5621 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5622 | _("No subscription attributes in request.")); |
ef416fc2 | 5623 | return; |
5624 | } | |
5625 | ||
5626 | /* | |
5627 | * Process the subscription attributes in the request... | |
5628 | */ | |
5629 | ||
fa73b229 | 5630 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5631 | ||
ef416fc2 | 5632 | while (attr) |
5633 | { | |
5634 | recipient = NULL; | |
5635 | pullmethod = NULL; | |
5636 | user_data = NULL; | |
5637 | interval = 0; | |
5638 | lease = DefaultLeaseDuration; | |
5639 | jobid = 0; | |
5640 | mask = CUPSD_EVENT_NONE; | |
5641 | ||
f7deaa1a | 5642 | if (printer) |
5643 | { | |
5644 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5645 | IPP_TAG_KEYWORD); | |
5646 | notify_lease = ippFindAttribute(printer->attrs, | |
5647 | "notify-lease-duration-default", | |
5648 | IPP_TAG_INTEGER); | |
5649 | ||
5650 | if (notify_lease) | |
5651 | lease = notify_lease->values[0].integer; | |
5652 | } | |
5653 | else | |
5654 | { | |
5655 | notify_events = NULL; | |
5656 | notify_lease = NULL; | |
5657 | } | |
5658 | ||
ef416fc2 | 5659 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5660 | { | |
7594b224 | 5661 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5662 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5663 | { |
5664 | /* | |
5665 | * Validate the recipient scheme against the ServerBin/notifier | |
5666 | * directory... | |
5667 | */ | |
5668 | ||
5669 | char notifier[1024]; /* Notifier filename */ | |
5670 | ||
5671 | ||
ef416fc2 | 5672 | recipient = attr->values[0].string.text; |
ed486911 | 5673 | |
8ca02f3c | 5674 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5675 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5676 | host, sizeof(host), &port, | |
5677 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5678 | { |
5679 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5680 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5681 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5682 | "notify-status-code", IPP_URI_SCHEME); | |
5683 | return; | |
5684 | } | |
5685 | ||
5686 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5687 | scheme); | |
5688 | if (access(notifier, X_OK)) | |
5689 | { | |
5690 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5691 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5692 | "scheme."), recipient); |
ed486911 | 5693 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5694 | "notify-status-code", IPP_URI_SCHEME); | |
5695 | return; | |
5696 | } | |
3dfe78b3 MS |
5697 | |
5698 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5699 | { | |
5700 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5701 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5702 | recipient); |
5703 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5704 | "notify-status-code", IPP_ATTRIBUTES); | |
5705 | return; | |
5706 | } | |
ed486911 | 5707 | } |
ef416fc2 | 5708 | else if (!strcmp(attr->name, "notify-pull-method") && |
5709 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5710 | { |
ef416fc2 | 5711 | pullmethod = attr->values[0].string.text; |
ed486911 | 5712 | |
5713 | if (strcmp(pullmethod, "ippget")) | |
5714 | { | |
5715 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5716 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5717 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5718 | "notify-status-code", IPP_ATTRIBUTES); | |
5719 | return; | |
5720 | } | |
5721 | } | |
ef416fc2 | 5722 | else if (!strcmp(attr->name, "notify-charset") && |
5723 | attr->value_tag == IPP_TAG_CHARSET && | |
5724 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5725 | strcmp(attr->values[0].string.text, "utf-8")) | |
5726 | { | |
5727 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5728 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5729 | attr->values[0].string.text); |
5730 | return; | |
5731 | } | |
5732 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5733 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5734 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5735 | { | |
5736 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5737 | _("Language \"%s\" not supported."), |
ef416fc2 | 5738 | attr->values[0].string.text); |
5739 | return; | |
5740 | } | |
5741 | else if (!strcmp(attr->name, "notify-user-data") && | |
5742 | attr->value_tag == IPP_TAG_STRING) | |
5743 | { | |
5744 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5745 | { | |
5746 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5747 | _("The notify-user-data value is too large " | |
84315f46 | 5748 | "(%d > 63 octets)."), |
ef416fc2 | 5749 | attr->values[0].unknown.length); |
5750 | return; | |
5751 | } | |
5752 | ||
5753 | user_data = attr; | |
5754 | } | |
5755 | else if (!strcmp(attr->name, "notify-events") && | |
5756 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5757 | notify_events = attr; |
ef416fc2 | 5758 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5759 | attr->value_tag == IPP_TAG_INTEGER) | |
5760 | lease = attr->values[0].integer; | |
5761 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5762 | attr->value_tag == IPP_TAG_INTEGER) | |
5763 | interval = attr->values[0].integer; | |
5764 | else if (!strcmp(attr->name, "notify-job-id") && | |
5765 | attr->value_tag == IPP_TAG_INTEGER) | |
5766 | jobid = attr->values[0].integer; | |
5767 | ||
5768 | attr = attr->next; | |
5769 | } | |
5770 | ||
f7deaa1a | 5771 | if (notify_events) |
5772 | { | |
5773 | for (i = 0; i < notify_events->num_values; i ++) | |
5774 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5775 | } | |
5776 | ||
bd7854cb | 5777 | if (recipient) |
5778 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5779 | if (pullmethod) | |
5780 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5781 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5782 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5783 | |
ef416fc2 | 5784 | if (!recipient && !pullmethod) |
5785 | break; | |
5786 | ||
5787 | if (mask == CUPSD_EVENT_NONE) | |
5788 | { | |
5789 | if (jobid) | |
5790 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5791 | else if (printer) | |
5792 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5793 | else | |
5794 | { | |
5795 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5796 | _("notify-events not specified.")); |
ef416fc2 | 5797 | return; |
5798 | } | |
5799 | } | |
5800 | ||
bd7854cb | 5801 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5802 | { |
5803 | cupsdLogMessage(CUPSD_LOG_INFO, | |
42404685 | 5804 | "create_subscriptions: Limiting notify-lease-duration to " |
ef416fc2 | 5805 | "%d seconds.", |
5806 | MaxLeaseDuration); | |
5807 | lease = MaxLeaseDuration; | |
5808 | } | |
5809 | ||
5810 | if (jobid) | |
5811 | { | |
5812 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5813 | { | |
84315f46 MS |
5814 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5815 | jobid); | |
ef416fc2 | 5816 | return; |
5817 | } | |
5818 | } | |
5819 | else | |
5820 | job = NULL; | |
5821 | ||
52f6f666 MS |
5822 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5823 | { | |
5824 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5825 | _("There are too many subscriptions.")); | |
5826 | return; | |
5827 | } | |
ef416fc2 | 5828 | |
fa73b229 | 5829 | if (job) |
84315f46 | 5830 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5831 | sub->id, job->id); |
5832 | else if (printer) | |
5833 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5834 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5835 | sub->id, printer->name); |
5836 | else | |
84315f46 | 5837 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5838 | sub->id); |
5839 | ||
ef416fc2 | 5840 | sub->interval = interval; |
5841 | sub->lease = lease; | |
bd7854cb | 5842 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5843 | |
5844 | cupsdSetString(&sub->owner, username); | |
5845 | ||
5846 | if (user_data) | |
5847 | { | |
5848 | sub->user_data_len = user_data->values[0].unknown.length; | |
5849 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 5850 | (size_t)sub->user_data_len); |
ef416fc2 | 5851 | } |
5852 | ||
5853 | ippAddSeparator(con->response); | |
5854 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5855 | "notify-subscription-id", sub->id); | |
5856 | ||
fa73b229 | 5857 | con->response->request.status.status_code = IPP_OK; |
5858 | ||
ef416fc2 | 5859 | if (attr) |
5860 | attr = attr->next; | |
5861 | } | |
5862 | ||
3dfe78b3 | 5863 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5864 | } |
5865 | ||
5866 | ||
5867 | /* | |
5868 | * 'delete_printer()' - Remove a printer or class from the system. | |
5869 | */ | |
5870 | ||
5871 | static void | |
5872 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5873 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5874 | { | |
5875 | http_status_t status; /* Policy status */ | |
bc44d920 | 5876 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5877 | cupsd_printer_t *printer; /* Printer/class */ |
5878 | char filename[1024]; /* Script/PPD filename */ | |
7ae00c35 | 5879 | int temporary; /* Temporary queue? */ |
ef416fc2 | 5880 | |
5881 | ||
5882 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
996acce8 | 5883 | con->number, uri->values[0].string.text); |
ef416fc2 | 5884 | |
5885 | /* | |
5886 | * Do we have a valid URI? | |
5887 | */ | |
5888 | ||
f7deaa1a | 5889 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5890 | { |
5891 | /* | |
5892 | * Bad URI... | |
5893 | */ | |
5894 | ||
5895 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5896 | _("The printer or class does not exist.")); |
ef416fc2 | 5897 | return; |
5898 | } | |
5899 | ||
5900 | /* | |
5901 | * Check policy... | |
5902 | */ | |
5903 | ||
5904 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5905 | { | |
f899b121 | 5906 | send_http_error(con, status, NULL); |
ef416fc2 | 5907 | return; |
5908 | } | |
5909 | ||
5910 | /* | |
5911 | * Remove old jobs... | |
5912 | */ | |
5913 | ||
f7deaa1a | 5914 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5915 | |
5916 | /* | |
5917 | * Remove old subscriptions and send a "deleted printer" event... | |
5918 | */ | |
5919 | ||
5920 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5921 | "%s \"%s\" deleted by \"%s\".", | |
5922 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5923 | printer->name, get_username(con)); |
ef416fc2 | 5924 | |
5925 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5926 | |
ef416fc2 | 5927 | /* |
5928 | * Remove any old PPD or script files... | |
5929 | */ | |
5930 | ||
f7deaa1a | 5931 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5932 | printer->name); | |
ef416fc2 | 5933 | unlink(filename); |
928b43f7 MS |
5934 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
5935 | printer->name); | |
5936 | unlink(filename); | |
ef416fc2 | 5937 | |
7cf5915e | 5938 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5939 | unlink(filename); |
5940 | ||
f14324a7 | 5941 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5942 | unlink(filename); |
5943 | ||
568fa3fa MS |
5944 | /* |
5945 | * Unregister color profiles... | |
5946 | */ | |
5947 | ||
a29fd7dd | 5948 | cupsdUnregisterColor(printer); |
568fa3fa | 5949 | |
7ae00c35 MS |
5950 | temporary = printer->temporary; |
5951 | ||
ef416fc2 | 5952 | if (dtype & CUPS_PRINTER_CLASS) |
5953 | { | |
f7deaa1a | 5954 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5955 | printer->name, get_username(con)); | |
ef416fc2 | 5956 | |
5957 | cupsdDeletePrinter(printer, 0); | |
7ae00c35 MS |
5958 | if (!temporary) |
5959 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
ef416fc2 | 5960 | } |
5961 | else | |
5962 | { | |
f7deaa1a | 5963 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5964 | printer->name, get_username(con)); | |
ef416fc2 | 5965 | |
7ae00c35 | 5966 | if (cupsdDeletePrinter(printer, 0) && !temporary) |
f8b3a85b MS |
5967 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
5968 | ||
7ae00c35 MS |
5969 | if (!temporary) |
5970 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
ef416fc2 | 5971 | } |
5972 | ||
7ae00c35 MS |
5973 | if (!temporary) |
5974 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
ef416fc2 | 5975 | |
5976 | /* | |
5977 | * Return with no errors... | |
5978 | */ | |
5979 | ||
5980 | con->response->request.status.status_code = IPP_OK; | |
5981 | } | |
5982 | ||
5983 | ||
5984 | /* | |
5985 | * 'get_default()' - Get the default destination. | |
5986 | */ | |
5987 | ||
5988 | static void | |
5989 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5990 | { | |
fa73b229 | 5991 | http_status_t status; /* Policy status */ |
5992 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5993 | |
5994 | ||
996acce8 | 5995 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number); |
ef416fc2 | 5996 | |
5997 | /* | |
5998 | * Check policy... | |
5999 | */ | |
6000 | ||
6001 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6002 | { | |
f899b121 | 6003 | send_http_error(con, status, NULL); |
ef416fc2 | 6004 | return; |
6005 | } | |
6006 | ||
fa73b229 | 6007 | if (DefaultPrinter) |
ef416fc2 | 6008 | { |
fa73b229 | 6009 | ra = create_requested_array(con->request); |
ef416fc2 | 6010 | |
fa73b229 | 6011 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 6012 | |
fa73b229 | 6013 | cupsArrayDelete(ra); |
ef416fc2 | 6014 | |
fa73b229 | 6015 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6016 | } |
6017 | else | |
84315f46 | 6018 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 6019 | } |
6020 | ||
6021 | ||
6022 | /* | |
6023 | * 'get_devices()' - Get the list of available devices on the local system. | |
6024 | */ | |
6025 | ||
6026 | static void | |
6027 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
6028 | { | |
6029 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
6030 | ipp_attribute_t *limit, /* limit attribute */ |
6031 | *timeout, /* timeout attribute */ | |
6032 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
6033 | *exclude, /* exclude-schemes attribute */ |
6034 | *include; /* include-schemes attribute */ | |
ef416fc2 | 6035 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 6036 | options[2048], /* Options to pass to command */ |
ae71f5de | 6037 | requested_str[256], |
89d46774 | 6038 | /* String for requested attributes */ |
ed6e7faf MS |
6039 | exclude_str[512], |
6040 | /* String for excluded schemes */ | |
6041 | include_str[512]; | |
6042 | /* String for included schemes */ | |
ef416fc2 | 6043 | |
6044 | ||
996acce8 | 6045 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number); |
ef416fc2 | 6046 | |
6047 | /* | |
6048 | * Check policy... | |
6049 | */ | |
6050 | ||
6051 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6052 | { | |
f899b121 | 6053 | send_http_error(con, status, NULL); |
ef416fc2 | 6054 | return; |
6055 | } | |
6056 | ||
6057 | /* | |
6058 | * Run cups-deviced command with the given options... | |
6059 | */ | |
6060 | ||
ae71f5de MS |
6061 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6062 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 6063 | requested = ippFindAttribute(con->request, "requested-attributes", |
6064 | IPP_TAG_KEYWORD); | |
ae71f5de | 6065 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 6066 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 6067 | |
6068 | if (requested) | |
89d46774 | 6069 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 6070 | else |
89d46774 | 6071 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 6072 | |
ae71f5de MS |
6073 | if (exclude) |
6074 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6075 | else | |
6076 | exclude_str[0] = '\0'; | |
6077 | ||
ed6e7faf MS |
6078 | if (include) |
6079 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6080 | else | |
6081 | include_str[0] = '\0'; | |
6082 | ||
ef416fc2 | 6083 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
6084 | snprintf(options, sizeof(options), | |
ed6e7faf | 6085 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 6086 | con->request->request.op.request_id, |
ae71f5de | 6087 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 6088 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
6089 | (int)User, |
6090 | requested_str, | |
ed6e7faf MS |
6091 | exclude_str[0] ? "%20" : "", exclude_str, |
6092 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6093 | |
6094 | if (cupsdSendCommand(con, command, options, 1)) | |
6095 | { | |
6096 | /* | |
6097 | * Command started successfully, don't send an IPP response here... | |
6098 | */ | |
6099 | ||
6100 | ippDelete(con->response); | |
6101 | con->response = NULL; | |
6102 | } | |
6103 | else | |
6104 | { | |
6105 | /* | |
6106 | * Command failed, return "internal error" so the user knows something | |
6107 | * went wrong... | |
6108 | */ | |
6109 | ||
6110 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6111 | _("cups-deviced failed to execute.")); | |
6112 | } | |
6113 | } | |
6114 | ||
6115 | ||
2e4ff8af MS |
6116 | /* |
6117 | * 'get_document()' - Get a copy of a job file. | |
6118 | */ | |
6119 | ||
6120 | static void | |
6121 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
6122 | ipp_attribute_t *uri) /* I - Job URI */ | |
6123 | { | |
6124 | http_status_t status; /* Policy status */ | |
6125 | ipp_attribute_t *attr; /* Current attribute */ | |
6126 | int jobid; /* Job ID */ | |
6127 | int docnum; /* Document number */ | |
6128 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6129 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
6130 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6131 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6132 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6133 | int port; /* Port portion of URI */ | |
6134 | char filename[1024], /* Filename for document */ | |
6135 | format[1024]; /* Format for document */ | |
6136 | ||
6137 | ||
6138 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
996acce8 | 6139 | con->number, uri->values[0].string.text); |
2e4ff8af MS |
6140 | |
6141 | /* | |
6142 | * See if we have a job URI or a printer URI... | |
6143 | */ | |
6144 | ||
6145 | if (!strcmp(uri->name, "printer-uri")) | |
6146 | { | |
6147 | /* | |
6148 | * Got a printer URI; see if we also have a job-id attribute... | |
6149 | */ | |
6150 | ||
6151 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6152 | IPP_TAG_INTEGER)) == NULL) | |
6153 | { | |
6154 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6155 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
6156 | return; |
6157 | } | |
6158 | ||
6159 | jobid = attr->values[0].integer; | |
6160 | } | |
6161 | else | |
6162 | { | |
6163 | /* | |
6164 | * Got a job URI; parse it to get the job ID... | |
6165 | */ | |
6166 | ||
61cf44e2 MS |
6167 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6168 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
6169 | sizeof(host), &port, resource, sizeof(resource)); |
6170 | ||
6171 | if (strncmp(resource, "/jobs/", 6)) | |
6172 | { | |
6173 | /* | |
6174 | * Not a valid URI! | |
6175 | */ | |
6176 | ||
84315f46 | 6177 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
6178 | uri->values[0].string.text); |
6179 | return; | |
6180 | } | |
6181 | ||
6182 | jobid = atoi(resource + 6); | |
6183 | } | |
6184 | ||
6185 | /* | |
6186 | * See if the job exists... | |
6187 | */ | |
6188 | ||
6189 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6190 | { | |
6191 | /* | |
6192 | * Nope - return a "not found" error... | |
6193 | */ | |
6194 | ||
84315f46 | 6195 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
6196 | return; |
6197 | } | |
6198 | ||
6199 | /* | |
6200 | * Check policy... | |
6201 | */ | |
6202 | ||
e60ec91f MS |
6203 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
6204 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
6205 | { |
6206 | send_http_error(con, status, NULL); | |
6207 | return; | |
6208 | } | |
6209 | ||
6210 | /* | |
6211 | * Get the document number... | |
6212 | */ | |
6213 | ||
6214 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6215 | IPP_TAG_INTEGER)) == NULL) | |
6216 | { | |
6217 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6218 | _("Missing document-number attribute.")); |
2e4ff8af MS |
6219 | return; |
6220 | } | |
6221 | ||
6222 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6223 | attr->num_values > 1) | |
6224 | { | |
84315f46 MS |
6225 | send_ipp_status(con, IPP_NOT_FOUND, |
6226 | _("Document #%d does not exist in job #%d."), docnum, | |
6227 | jobid); | |
2e4ff8af MS |
6228 | return; |
6229 | } | |
6230 | ||
6231 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6232 | docnum); | |
6233 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6234 | { | |
6235 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6236 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6237 | strerror(errno)); | |
6238 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6239 | _("Unable to open document #%d in job #%d."), docnum, |
6240 | jobid); | |
2e4ff8af MS |
6241 | return; |
6242 | } | |
6243 | ||
6244 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6245 | ||
6246 | cupsdLoadJob(job); | |
6247 | ||
6248 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6249 | job->filetypes[docnum - 1]->type); | |
6250 | ||
6251 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6252 | NULL, format); | |
6253 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6254 | docnum); | |
6255 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6256 | IPP_TAG_NAME)) != NULL) | |
6257 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6258 | NULL, attr->values[0].string.text); | |
6259 | } | |
6260 | ||
6261 | ||
ef416fc2 | 6262 | /* |
fa73b229 | 6263 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6264 | */ |
6265 | ||
6266 | static void | |
fa73b229 | 6267 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6268 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6269 | { |
6270 | http_status_t status; /* Policy status */ | |
fa73b229 | 6271 | ipp_attribute_t *attr; /* Current attribute */ |
6272 | int jobid; /* Job ID */ | |
6273 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6274 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6275 | cupsd_policy_t *policy; /* Current security policy */ |
6276 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6277 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6278 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6279 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6280 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6281 | cups_array_t *ra, /* Requested attributes array */ |
6282 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6283 | |
6284 | ||
fa73b229 | 6285 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
996acce8 | 6286 | con->number, uri->values[0].string.text); |
ef416fc2 | 6287 | |
6288 | /* | |
fa73b229 | 6289 | * See if we have a job URI or a printer URI... |
6290 | */ | |
6291 | ||
6292 | if (!strcmp(uri->name, "printer-uri")) | |
6293 | { | |
6294 | /* | |
6295 | * Got a printer URI; see if we also have a job-id attribute... | |
6296 | */ | |
6297 | ||
6298 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6299 | IPP_TAG_INTEGER)) == NULL) | |
6300 | { | |
6301 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6302 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6303 | return; |
6304 | } | |
6305 | ||
6306 | jobid = attr->values[0].integer; | |
6307 | } | |
6308 | else | |
6309 | { | |
6310 | /* | |
6311 | * Got a job URI; parse it to get the job ID... | |
6312 | */ | |
6313 | ||
61cf44e2 MS |
6314 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6315 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6316 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6317 | |
6318 | if (strncmp(resource, "/jobs/", 6)) | |
6319 | { | |
6320 | /* | |
6321 | * Not a valid URI! | |
6322 | */ | |
6323 | ||
84315f46 | 6324 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6325 | uri->values[0].string.text); |
6326 | return; | |
6327 | } | |
6328 | ||
6329 | jobid = atoi(resource + 6); | |
6330 | } | |
6331 | ||
6332 | /* | |
6333 | * See if the job exists... | |
6334 | */ | |
6335 | ||
6336 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6337 | { | |
6338 | /* | |
6339 | * Nope - return a "not found" error... | |
6340 | */ | |
6341 | ||
84315f46 | 6342 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6343 | return; |
6344 | } | |
6345 | ||
6346 | /* | |
6347 | * Check policy... | |
6348 | */ | |
6349 | ||
ef55b745 MS |
6350 | if ((printer = job->printer) == NULL) |
6351 | printer = cupsdFindDest(job->dest); | |
6352 | ||
6353 | if (printer) | |
10d09e33 MS |
6354 | policy = printer->op_policy_ptr; |
6355 | else | |
6356 | policy = DefaultPolicyPtr; | |
6357 | ||
6358 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6359 | { |
f899b121 | 6360 | send_http_error(con, status, NULL); |
fa73b229 | 6361 | return; |
6362 | } | |
6363 | ||
10d09e33 MS |
6364 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6365 | ||
fa73b229 | 6366 | /* |
6367 | * Copy attributes... | |
6368 | */ | |
6369 | ||
bd7854cb | 6370 | cupsdLoadJob(job); |
6371 | ||
fa73b229 | 6372 | ra = create_requested_array(con->request); |
10d09e33 | 6373 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6374 | cupsArrayDelete(ra); |
6375 | ||
6376 | con->response->request.status.status_code = IPP_OK; | |
6377 | } | |
6378 | ||
6379 | ||
6380 | /* | |
6381 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6382 | */ | |
6383 | ||
6384 | static void | |
6385 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6386 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6387 | { | |
6388 | http_status_t status; /* Policy status */ | |
6389 | ipp_attribute_t *attr; /* Current attribute */ | |
6390 | const char *dest; /* Destination */ | |
bc44d920 | 6391 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6392 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6393 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6394 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6395 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6396 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6397 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6398 | int job_comparison; /* Job comparison */ |
6399 | ipp_jstate_t job_state; /* job-state value */ | |
f16ea703 MS |
6400 | int first_job_id = 1, /* First job ID */ |
6401 | first_index = 1, /* First index */ | |
6402 | current_index = 0; /* Current index */ | |
6403 | int limit = 0; /* Maximum number of jobs to return */ | |
fa73b229 | 6404 | int count; /* Number of jobs that match */ |
f16ea703 MS |
6405 | int need_load_job = 0; /* Do we need to load the job? */ |
6406 | const char *job_attr; /* Job attribute requested */ | |
aaf19ab0 | 6407 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6408 | cupsd_job_t *job; /* Current job pointer */ |
6409 | cupsd_printer_t *printer; /* Printer */ | |
6410 | cups_array_t *list; /* Which job list... */ | |
eec1fbc3 | 6411 | int delete_list = 0; /* Delete the list afterwards? */ |
10d09e33 MS |
6412 | cups_array_t *ra, /* Requested attributes array */ |
6413 | *exclude; /* Private attributes array */ | |
6414 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6415 | |
6416 | ||
996acce8 | 6417 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number, |
fa73b229 | 6418 | uri->values[0].string.text); |
6419 | ||
6420 | /* | |
6421 | * Is the destination valid? | |
ef416fc2 | 6422 | */ |
6423 | ||
4b3f67ff MS |
6424 | if (strcmp(uri->name, "printer-uri")) |
6425 | { | |
84315f46 | 6426 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6427 | return; |
6428 | } | |
6429 | ||
f7deaa1a | 6430 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6431 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6432 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6433 | |
b9faaae1 | 6434 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6435 | { |
6436 | dest = NULL; | |
6437 | dtype = (cups_ptype_t)0; | |
6438 | dmask = (cups_ptype_t)0; | |
6439 | printer = NULL; | |
6440 | } | |
fa73b229 | 6441 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6442 | { |
6443 | dest = NULL; | |
6444 | dtype = (cups_ptype_t)0; | |
6445 | dmask = CUPS_PRINTER_CLASS; | |
6446 | printer = NULL; | |
6447 | } | |
fa73b229 | 6448 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6449 | { |
6450 | dest = NULL; | |
6451 | dtype = CUPS_PRINTER_CLASS; | |
6452 | dmask = CUPS_PRINTER_CLASS; | |
6453 | printer = NULL; | |
6454 | } | |
f7deaa1a | 6455 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6456 | &printer)) == NULL) | |
ef416fc2 | 6457 | { |
6458 | /* | |
6459 | * Bad URI... | |
6460 | */ | |
6461 | ||
6462 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6463 | _("The printer or class does not exist.")); |
ef416fc2 | 6464 | return; |
6465 | } | |
6466 | else | |
b86bc4cf | 6467 | { |
6468 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6469 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6470 | } |
ef416fc2 | 6471 | |
6472 | /* | |
6473 | * Check policy... | |
6474 | */ | |
6475 | ||
6476 | if (printer) | |
10d09e33 MS |
6477 | policy = printer->op_policy_ptr; |
6478 | else | |
6479 | policy = DefaultPolicyPtr; | |
6480 | ||
6481 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6482 | { |
f899b121 | 6483 | send_http_error(con, status, NULL); |
ef416fc2 | 6484 | return; |
6485 | } | |
6486 | ||
aaf19ab0 MS |
6487 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6488 | ||
ef416fc2 | 6489 | /* |
6490 | * See if the "which-jobs" attribute have been specified... | |
6491 | */ | |
6492 | ||
fa73b229 | 6493 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6494 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6495 | { | |
6496 | send_ipp_status(con, IPP_CONFLICT, | |
6497 | _("The %s attribute cannot be provided with job-ids."), | |
6498 | "which-jobs"); | |
6499 | return; | |
6500 | } | |
6501 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6502 | { | |
6503 | job_comparison = -1; | |
6504 | job_state = IPP_JOB_STOPPED; | |
e584c068 | 6505 | list = ActiveJobs; |
aaf19ab0 MS |
6506 | } |
6507 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6508 | { | |
6509 | job_comparison = 1; | |
6510 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6511 | list = cupsdGetCompletedJobs(printer); |
6512 | delete_list = 1; | |
aaf19ab0 MS |
6513 | } |
6514 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6515 | { | |
6516 | job_comparison = 0; | |
6517 | job_state = IPP_JOB_ABORTED; | |
eec1fbc3 MS |
6518 | list = cupsdGetCompletedJobs(printer); |
6519 | delete_list = 1; | |
aaf19ab0 MS |
6520 | } |
6521 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6522 | { | |
6523 | job_comparison = 1; | |
6524 | job_state = IPP_JOB_PENDING; | |
6525 | list = Jobs; | |
6526 | } | |
6527 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6528 | { | |
6529 | job_comparison = 0; | |
6530 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6531 | list = cupsdGetCompletedJobs(printer); |
6532 | delete_list = 1; | |
aaf19ab0 MS |
6533 | } |
6534 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6535 | { |
aaf19ab0 MS |
6536 | job_comparison = 0; |
6537 | job_state = IPP_JOB_PENDING; | |
6538 | list = ActiveJobs; | |
ef416fc2 | 6539 | } |
aaf19ab0 | 6540 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6541 | { |
aaf19ab0 MS |
6542 | job_comparison = 0; |
6543 | job_state = IPP_JOB_HELD; | |
6544 | list = ActiveJobs; | |
ef416fc2 | 6545 | } |
aaf19ab0 | 6546 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6547 | { |
aaf19ab0 MS |
6548 | job_comparison = 0; |
6549 | job_state = IPP_JOB_PROCESSING; | |
6550 | list = PrintingJobs; | |
6551 | } | |
6552 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6553 | { | |
6554 | job_comparison = 0; | |
6555 | job_state = IPP_JOB_STOPPED; | |
6556 | list = ActiveJobs; | |
3dfe78b3 | 6557 | } |
ef416fc2 | 6558 | else |
6559 | { | |
aaf19ab0 MS |
6560 | send_ipp_status(con, IPP_ATTRIBUTES, |
6561 | _("The which-jobs value \"%s\" is not supported."), | |
6562 | attr->values[0].string.text); | |
6563 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6564 | "which-jobs", NULL, attr->values[0].string.text); | |
6565 | return; | |
ef416fc2 | 6566 | } |
6567 | ||
6568 | /* | |
6569 | * See if they want to limit the number of jobs reported... | |
6570 | */ | |
6571 | ||
f16ea703 | 6572 | if ((attr = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER)) != NULL) |
aaf19ab0 MS |
6573 | { |
6574 | if (job_ids) | |
6575 | { | |
6576 | send_ipp_status(con, IPP_CONFLICT, | |
6577 | _("The %s attribute cannot be provided with job-ids."), | |
6578 | "limit"); | |
6579 | return; | |
6580 | } | |
6581 | ||
ef416fc2 | 6582 | limit = attr->values[0].integer; |
aaf19ab0 | 6583 | } |
ef416fc2 | 6584 | |
f16ea703 MS |
6585 | if ((attr = ippFindAttribute(con->request, "first-index", IPP_TAG_INTEGER)) != NULL) |
6586 | { | |
6587 | if (job_ids) | |
6588 | { | |
6589 | send_ipp_status(con, IPP_CONFLICT, | |
6590 | _("The %s attribute cannot be provided with job-ids."), | |
6591 | "first-index"); | |
6592 | return; | |
6593 | } | |
6594 | ||
6595 | first_index = attr->values[0].integer; | |
6596 | } | |
6597 | else if ((attr = ippFindAttribute(con->request, "first-job-id", IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6598 | { |
6599 | if (job_ids) | |
6600 | { | |
6601 | send_ipp_status(con, IPP_CONFLICT, | |
6602 | _("The %s attribute cannot be provided with job-ids."), | |
6603 | "first-job-id"); | |
6604 | return; | |
6605 | } | |
6606 | ||
ef416fc2 | 6607 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6608 | } |
ef416fc2 | 6609 | |
6610 | /* | |
6611 | * See if we only want to see jobs for a specific user... | |
6612 | */ | |
6613 | ||
f16ea703 | 6614 | if ((attr = ippFindAttribute(con->request, "my-jobs", IPP_TAG_BOOLEAN)) != NULL && job_ids) |
aaf19ab0 MS |
6615 | { |
6616 | send_ipp_status(con, IPP_CONFLICT, | |
6617 | _("The %s attribute cannot be provided with job-ids."), | |
6618 | "my-jobs"); | |
6619 | return; | |
6620 | } | |
6621 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6622 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6623 | else |
6624 | username[0] = '\0'; | |
6625 | ||
db8b865d | 6626 | ra = create_requested_array(con->request); |
f16ea703 MS |
6627 | for (job_attr = (char *)cupsArrayFirst(ra); job_attr; job_attr = (char *)cupsArrayNext(ra)) |
6628 | if (strcmp(job_attr, "job-id") && | |
6629 | strcmp(job_attr, "job-k-octets") && | |
6630 | strcmp(job_attr, "job-media-progress") && | |
6631 | strcmp(job_attr, "job-more-info") && | |
6632 | strcmp(job_attr, "job-name") && | |
6633 | strcmp(job_attr, "job-originating-user-name") && | |
6634 | strcmp(job_attr, "job-preserved") && | |
6635 | strcmp(job_attr, "job-printer-up-time") && | |
6636 | strcmp(job_attr, "job-printer-uri") && | |
6637 | strcmp(job_attr, "job-state") && | |
6638 | strcmp(job_attr, "job-state-reasons") && | |
6639 | strcmp(job_attr, "job-uri") && | |
6640 | strcmp(job_attr, "time-at-completed") && | |
6641 | strcmp(job_attr, "time-at-creation") && | |
6642 | strcmp(job_attr, "number-of-documents")) | |
6643 | { | |
6644 | need_load_job = 1; | |
6645 | break; | |
6646 | } | |
6647 | ||
6648 | if (need_load_job && (limit == 0 || limit > 500) && (list == Jobs || delete_list)) | |
6649 | { | |
6650 | /* | |
6651 | * Limit expensive Get-Jobs for job history to 500 jobs... | |
6652 | */ | |
6653 | ||
6654 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "limit", 500); | |
6655 | ||
6656 | if (limit) | |
6657 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, "limit", limit); | |
6658 | ||
6659 | limit = 500; | |
6660 | ||
6661 | cupsdLogClient(con, CUPSD_LOG_INFO, "Limiting Get-Jobs response to %d jobs.", limit); | |
6662 | } | |
ef416fc2 | 6663 | |
6664 | /* | |
6665 | * OK, build a list of jobs for this printer... | |
6666 | */ | |
6667 | ||
aaf19ab0 | 6668 | if (job_ids) |
ef416fc2 | 6669 | { |
aaf19ab0 | 6670 | int i; /* Looping var */ |
ef416fc2 | 6671 | |
aaf19ab0 MS |
6672 | for (i = 0; i < job_ids->num_values; i ++) |
6673 | { | |
4220952d | 6674 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6675 | break; |
6676 | } | |
ef416fc2 | 6677 | |
aaf19ab0 MS |
6678 | if (i < job_ids->num_values) |
6679 | { | |
84315f46 | 6680 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6681 | job_ids->values[i].integer); |
6682 | return; | |
6683 | } | |
0a682745 | 6684 | |
aaf19ab0 MS |
6685 | for (i = 0; i < job_ids->num_values; i ++) |
6686 | { | |
6687 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6688 | |
f16ea703 | 6689 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6690 | { |
f16ea703 MS |
6691 | cupsdLoadJob(job); |
6692 | ||
6693 | if (!job->attrs) | |
6694 | { | |
6695 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6696 | continue; | |
6697 | } | |
aaf19ab0 | 6698 | } |
ef416fc2 | 6699 | |
aaf19ab0 MS |
6700 | if (i > 0) |
6701 | ippAddSeparator(con->response); | |
bd7854cb | 6702 | |
10d09e33 MS |
6703 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6704 | job->printer->op_policy_ptr : | |
6705 | policy, con, job->printer, | |
6706 | job->username); | |
6707 | ||
6708 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6709 | } |
aaf19ab0 MS |
6710 | } |
6711 | else | |
6712 | { | |
6713 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6714 | (limit <= 0 || count < limit) && job; | |
6715 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6716 | { | |
6717 | /* | |
6718 | * Filter out jobs that don't match... | |
6719 | */ | |
bd7854cb | 6720 | |
aaf19ab0 MS |
6721 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6722 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6723 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6724 | job->username, job->state_value, job->attrs); | |
7594b224 | 6725 | |
aaf19ab0 MS |
6726 | if (!job->dest || !job->username) |
6727 | cupsdLoadJob(job); | |
fa73b229 | 6728 | |
aaf19ab0 MS |
6729 | if (!job->dest || !job->username) |
6730 | continue; | |
ef416fc2 | 6731 | |
aaf19ab0 MS |
6732 | if ((dest && strcmp(job->dest, dest)) && |
6733 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6734 | continue; | |
6735 | if ((job->dtype & dmask) != dtype && | |
6736 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6737 | continue; | |
ef416fc2 | 6738 | |
aaf19ab0 MS |
6739 | if ((job_comparison < 0 && job->state_value > job_state) || |
6740 | (job_comparison == 0 && job->state_value != job_state) || | |
6741 | (job_comparison > 0 && job->state_value < job_state)) | |
6742 | continue; | |
6743 | ||
6744 | if (job->id < first_job_id) | |
6745 | continue; | |
6746 | ||
f16ea703 MS |
6747 | current_index ++; |
6748 | if (current_index < first_index) | |
6749 | continue; | |
aaf19ab0 | 6750 | |
f16ea703 | 6751 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6752 | { |
f16ea703 MS |
6753 | cupsdLoadJob(job); |
6754 | ||
6755 | if (!job->attrs) | |
6756 | { | |
6757 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6758 | continue; | |
6759 | } | |
aaf19ab0 MS |
6760 | } |
6761 | ||
88f9aafc | 6762 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6763 | continue; |
6764 | ||
6765 | if (count > 0) | |
6766 | ippAddSeparator(con->response); | |
6767 | ||
6768 | count ++; | |
6769 | ||
10d09e33 MS |
6770 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6771 | job->printer->op_policy_ptr : | |
6772 | policy, con, job->printer, | |
6773 | job->username); | |
6774 | ||
6775 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6776 | } |
6777 | ||
6778 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6779 | } | |
d1c13e16 | 6780 | |
fa73b229 | 6781 | cupsArrayDelete(ra); |
ef416fc2 | 6782 | |
eec1fbc3 MS |
6783 | if (delete_list) |
6784 | cupsArrayDelete(list); | |
6785 | ||
fa73b229 | 6786 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6787 | } |
6788 | ||
6789 | ||
6790 | /* | |
6791 | * 'get_notifications()' - Get events for a subscription. | |
6792 | */ | |
6793 | ||
6794 | static void | |
bd7854cb | 6795 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6796 | { |
bd7854cb | 6797 | int i, j; /* Looping vars */ |
6798 | http_status_t status; /* Policy status */ | |
6799 | cupsd_subscription_t *sub; /* Subscription */ | |
6800 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6801 | *sequences; /* notify-sequence-numbers */ | |
6802 | int min_seq; /* Minimum sequence number */ | |
6803 | int interval; /* Poll interval */ | |
6804 | ||
6805 | ||
f7deaa1a | 6806 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
996acce8 | 6807 | con, con->number); |
bd7854cb | 6808 | |
6809 | /* | |
6810 | * Get subscription attributes... | |
6811 | */ | |
6812 | ||
6813 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6814 | IPP_TAG_INTEGER); | |
6815 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6816 | IPP_TAG_INTEGER); | |
6817 | ||
6818 | if (!ids) | |
6819 | { | |
6820 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6821 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6822 | return; |
6823 | } | |
6824 | ||
6825 | /* | |
6826 | * Are the subscription IDs valid? | |
6827 | */ | |
6828 | ||
6829 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6830 | { | |
6831 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6832 | { | |
6833 | /* | |
6834 | * Bad subscription ID... | |
6835 | */ | |
6836 | ||
84315f46 | 6837 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6838 | ids->values[i].integer); |
6839 | return; | |
6840 | } | |
6841 | ||
6842 | /* | |
6843 | * Check policy... | |
6844 | */ | |
6845 | ||
6846 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6847 | DefaultPolicyPtr, | |
6848 | con, sub->owner)) != HTTP_OK) | |
6849 | { | |
f899b121 | 6850 | send_http_error(con, status, sub->dest); |
bd7854cb | 6851 | return; |
6852 | } | |
6853 | ||
6854 | /* | |
6855 | * Check the subscription type and update the interval accordingly. | |
6856 | */ | |
6857 | ||
6858 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6859 | interval > 10) | |
6860 | interval = 10; | |
6861 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6862 | interval = 0; | |
6863 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6864 | interval > 30) | |
6865 | interval = 30; | |
6866 | } | |
6867 | ||
6868 | /* | |
6869 | * Tell the client to poll again in N seconds... | |
6870 | */ | |
6871 | ||
6872 | if (interval > 0) | |
6873 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6874 | "notify-get-interval", interval); | |
6875 | ||
6876 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6877 | "printer-up-time", time(NULL)); | |
6878 | ||
6879 | /* | |
6880 | * Copy the subscription event attributes to the response. | |
6881 | */ | |
6882 | ||
6883 | con->response->request.status.status_code = | |
6884 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6885 | ||
6886 | for (i = 0; i < ids->num_values; i ++) | |
6887 | { | |
6888 | /* | |
6889 | * Get the subscription and sequence number... | |
6890 | */ | |
6891 | ||
6892 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6893 | ||
6894 | if (sequences && i < sequences->num_values) | |
6895 | min_seq = sequences->values[i].integer; | |
6896 | else | |
6897 | min_seq = 1; | |
6898 | ||
6899 | /* | |
6900 | * If we don't have any new events, nothing to do here... | |
6901 | */ | |
6902 | ||
10d09e33 | 6903 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6904 | continue; |
6905 | ||
6906 | /* | |
6907 | * Otherwise copy all of the new events... | |
6908 | */ | |
6909 | ||
6910 | if (sub->first_event_id > min_seq) | |
6911 | j = 0; | |
6912 | else | |
6913 | j = min_seq - sub->first_event_id; | |
6914 | ||
10d09e33 | 6915 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6916 | { |
6917 | ippAddSeparator(con->response); | |
ef416fc2 | 6918 | |
10d09e33 MS |
6919 | copy_attrs(con->response, |
6920 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6921 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6922 | } |
6923 | } | |
6924 | } | |
ef416fc2 | 6925 | |
ef416fc2 | 6926 | |
b94498cf | 6927 | /* |
6928 | * 'get_ppd()' - Get a named PPD from the local system. | |
6929 | */ | |
6930 | ||
6931 | static void | |
6932 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6933 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6934 | { | |
6935 | http_status_t status; /* Policy status */ | |
6936 | cupsd_printer_t *dest; /* Destination */ | |
6937 | cups_ptype_t dtype; /* Destination type */ | |
6938 | ||
6939 | ||
6940 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
996acce8 | 6941 | con->number, uri, uri->name, uri->values[0].string.text); |
b94498cf | 6942 | |
e67e2f9e | 6943 | if (!strcmp(ippGetName(uri), "ppd-name")) |
b94498cf | 6944 | { |
6945 | /* | |
6946 | * Return a PPD file from cups-driverd... | |
6947 | */ | |
6948 | ||
e67e2f9e MS |
6949 | const char *ppd_name = ippGetString(uri, 0, NULL); |
6950 | /* ppd-name value */ | |
6951 | char command[1024], /* cups-driverd command */ | |
6952 | options[1024], /* Options to pass to command */ | |
6953 | oppd_name[1024]; /* Escaped ppd-name */ | |
b94498cf | 6954 | |
6955 | /* | |
6956 | * Check policy... | |
6957 | */ | |
6958 | ||
6959 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6960 | { | |
6961 | send_http_error(con, status, NULL); | |
6962 | return; | |
6963 | } | |
6964 | ||
e67e2f9e MS |
6965 | /* |
6966 | * Check ppd-name value... | |
6967 | */ | |
6968 | ||
6969 | if (strstr(ppd_name, "../")) | |
6970 | { | |
6971 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
6972 | return; | |
6973 | } | |
6974 | ||
b94498cf | 6975 | /* |
6976 | * Run cups-driverd command with the given options... | |
6977 | */ | |
6978 | ||
6979 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
e67e2f9e MS |
6980 | url_encode_string(ppd_name, oppd_name, sizeof(oppd_name)); |
6981 | snprintf(options, sizeof(options), "get+%d+%s", ippGetRequestId(con->request), oppd_name); | |
b94498cf | 6982 | |
6983 | if (cupsdSendCommand(con, command, options, 0)) | |
6984 | { | |
6985 | /* | |
6986 | * Command started successfully, don't send an IPP response here... | |
6987 | */ | |
6988 | ||
6989 | ippDelete(con->response); | |
6990 | con->response = NULL; | |
6991 | } | |
6992 | else | |
6993 | { | |
6994 | /* | |
6995 | * Command failed, return "internal error" so the user knows something | |
6996 | * went wrong... | |
6997 | */ | |
6998 | ||
e67e2f9e | 6999 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("cups-driverd failed to execute.")); |
b94498cf | 7000 | } |
7001 | } | |
e67e2f9e | 7002 | else if (!strcmp(ippGetName(uri), "printer-uri") && cupsdValidateDest(ippGetString(uri, 0, NULL), &dtype, &dest)) |
b94498cf | 7003 | { |
7004 | int i; /* Looping var */ | |
7005 | char filename[1024]; /* PPD filename */ | |
7006 | ||
b94498cf | 7007 | /* |
7008 | * Check policy... | |
7009 | */ | |
7010 | ||
7011 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7012 | { | |
2fb76298 | 7013 | send_http_error(con, status, dest); |
b94498cf | 7014 | return; |
7015 | } | |
7016 | ||
7017 | /* | |
7018 | * See if we need the PPD for a class or remote printer... | |
7019 | */ | |
7020 | ||
e67e2f9e | 7021 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->name); |
bc44d920 | 7022 | |
7023 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 7024 | { |
e67e2f9e MS |
7025 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7026 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->uri); | |
b94498cf | 7027 | return; |
7028 | } | |
a2326b5b | 7029 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 7030 | { |
7031 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 7032 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 7033 | { |
e67e2f9e | 7034 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->printers[i]->name); |
bc44d920 | 7035 | |
7036 | if (!access(filename, 0)) | |
7037 | break; | |
7038 | } | |
b94498cf | 7039 | |
7040 | if (i < dest->num_printers) | |
7041 | dest = dest->printers[i]; | |
7042 | else | |
7043 | { | |
e67e2f9e MS |
7044 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7045 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->printers[0]->uri); | |
b94498cf | 7046 | return; |
7047 | } | |
7048 | } | |
7049 | ||
7050 | /* | |
7051 | * Found the printer with the PPD file, now see if there is one... | |
7052 | */ | |
7053 | ||
b94498cf | 7054 | if ((con->file = open(filename, O_RDONLY)) < 0) |
7055 | { | |
e67e2f9e | 7056 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be opened: %s"), ippGetString(uri, 0, NULL), strerror(errno)); |
b94498cf | 7057 | return; |
7058 | } | |
7059 | ||
7060 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
7061 | ||
7062 | con->pipe_pid = 0; | |
7063 | ||
e67e2f9e | 7064 | ippSetStatusCode(con->response, IPP_STATUS_OK); |
b94498cf | 7065 | } |
7066 | else | |
e67e2f9e | 7067 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be found."), ippGetString(uri, 0, NULL)); |
b94498cf | 7068 | } |
7069 | ||
7070 | ||
b423cd4c | 7071 | /* |
7072 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
7073 | */ | |
ef416fc2 | 7074 | |
b423cd4c | 7075 | static void |
7076 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
7077 | { | |
7078 | http_status_t status; /* Policy status */ | |
b423cd4c | 7079 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 7080 | *device, /* ppd-device-id attribute */ |
7081 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 7082 | *make, /* ppd-make attribute */ |
b94498cf | 7083 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 7084 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 7085 | *product, /* ppd-product attribute */ |
7086 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 7087 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
7088 | *requested, /* requested-attributes attribute */ |
7089 | *exclude, /* exclude-schemes attribute */ | |
7090 | *include; /* include-schemes attribute */ | |
b94498cf | 7091 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 7092 | options[4096], /* Options to pass to command */ |
b94498cf | 7093 | device_str[256],/* Escaped ppd-device-id string */ |
7094 | language_str[256], | |
bc44d920 | 7095 | /* Escaped ppd-natural-language */ |
b94498cf | 7096 | make_str[256], /* Escaped ppd-make string */ |
7097 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 7098 | model_number_str[256], |
7099 | /* ppd-model-number string */ | |
b94498cf | 7100 | product_str[256], |
7101 | /* Escaped ppd-product string */ | |
7102 | psversion_str[256], | |
7103 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 7104 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 7105 | requested_str[256], |
89d46774 | 7106 | /* String for requested attributes */ |
ed6e7faf MS |
7107 | exclude_str[512], |
7108 | /* String for excluded schemes */ | |
7109 | include_str[512]; | |
7110 | /* String for included schemes */ | |
ef416fc2 | 7111 | |
ef416fc2 | 7112 | |
996acce8 | 7113 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number); |
ef416fc2 | 7114 | |
7115 | /* | |
b423cd4c | 7116 | * Check policy... |
ef416fc2 | 7117 | */ |
7118 | ||
b423cd4c | 7119 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7120 | { |
f899b121 | 7121 | send_http_error(con, status, NULL); |
b423cd4c | 7122 | return; |
ef416fc2 | 7123 | } |
ef416fc2 | 7124 | |
b423cd4c | 7125 | /* |
7126 | * Run cups-driverd command with the given options... | |
7127 | */ | |
7128 | ||
3d8365b8 | 7129 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
7130 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
7131 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
7132 | IPP_TAG_LANGUAGE); | |
7133 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
7134 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
7135 | IPP_TAG_TEXT); | |
7136 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
7137 | IPP_TAG_INTEGER); | |
7138 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
7139 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
7140 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
7141 | requested = ippFindAttribute(con->request, "requested-attributes", | |
7142 | IPP_TAG_KEYWORD); | |
8b450588 MS |
7143 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
7144 | IPP_TAG_NAME); | |
7145 | include = ippFindAttribute(con->request, "include-schemes", | |
7146 | IPP_TAG_NAME); | |
b423cd4c | 7147 | |
7148 | if (requested) | |
89d46774 | 7149 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
7150 | else | |
7151 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 7152 | |
b94498cf | 7153 | if (device) |
7154 | url_encode_attr(device, device_str, sizeof(device_str)); | |
7155 | else | |
7156 | device_str[0] = '\0'; | |
7157 | ||
7158 | if (language) | |
7159 | url_encode_attr(language, language_str, sizeof(language_str)); | |
7160 | else | |
7161 | language_str[0] = '\0'; | |
7162 | ||
89d46774 | 7163 | if (make) |
7164 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 7165 | else |
89d46774 | 7166 | make_str[0] = '\0'; |
fa73b229 | 7167 | |
b94498cf | 7168 | if (model) |
7169 | url_encode_attr(model, model_str, sizeof(model_str)); | |
7170 | else | |
7171 | model_str[0] = '\0'; | |
7172 | ||
3d8365b8 | 7173 | if (model_number) |
7174 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
7175 | model_number->values[0].integer); | |
7176 | else | |
7177 | model_number_str[0] = '\0'; | |
7178 | ||
b94498cf | 7179 | if (product) |
7180 | url_encode_attr(product, product_str, sizeof(product_str)); | |
7181 | else | |
7182 | product_str[0] = '\0'; | |
7183 | ||
7184 | if (psversion) | |
7185 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
7186 | else | |
7187 | psversion_str[0] = '\0'; | |
7188 | ||
3d8365b8 | 7189 | if (type) |
7190 | url_encode_attr(type, type_str, sizeof(type_str)); | |
7191 | else | |
7192 | type_str[0] = '\0'; | |
7193 | ||
ed6e7faf MS |
7194 | if (exclude) |
7195 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
7196 | else | |
7197 | exclude_str[0] = '\0'; | |
7198 | ||
7199 | if (include) | |
7200 | url_encode_attr(include, include_str, sizeof(include_str)); | |
7201 | else | |
7202 | include_str[0] = '\0'; | |
7203 | ||
b423cd4c | 7204 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 7205 | snprintf(options, sizeof(options), |
ed6e7faf | 7206 | "list+%d+%d+%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", |
b423cd4c | 7207 | con->request->request.op.request_id, |
7208 | limit ? limit->values[0].integer : 0, | |
b94498cf | 7209 | requested_str, |
7210 | device ? "%20" : "", device_str, | |
7211 | language ? "%20" : "", language_str, | |
7212 | make ? "%20" : "", make_str, | |
7213 | model ? "%20" : "", model_str, | |
3d8365b8 | 7214 | model_number ? "%20" : "", model_number_str, |
b94498cf | 7215 | product ? "%20" : "", product_str, |
3d8365b8 | 7216 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
7217 | type ? "%20" : "", type_str, |
7218 | exclude_str[0] ? "%20" : "", exclude_str, | |
7219 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 7220 | |
b423cd4c | 7221 | if (cupsdSendCommand(con, command, options, 0)) |
7222 | { | |
7223 | /* | |
7224 | * Command started successfully, don't send an IPP response here... | |
7225 | */ | |
7226 | ||
7227 | ippDelete(con->response); | |
7228 | con->response = NULL; | |
7229 | } | |
7230 | else | |
7231 | { | |
7232 | /* | |
7233 | * Command failed, return "internal error" so the user knows something | |
7234 | * went wrong... | |
7235 | */ | |
7236 | ||
7237 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7238 | _("cups-driverd failed to execute.")); | |
7239 | } | |
ef416fc2 | 7240 | } |
7241 | ||
7242 | ||
7243 | /* | |
b423cd4c | 7244 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 7245 | */ |
7246 | ||
7247 | static void | |
b423cd4c | 7248 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
7249 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 7250 | { |
7251 | http_status_t status; /* Policy status */ | |
bc44d920 | 7252 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 7253 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 7254 | cups_array_t *ra; /* Requested attributes array */ |
7255 | ||
7256 | ||
b423cd4c | 7257 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
996acce8 | 7258 | con->number, uri->values[0].string.text); |
ef416fc2 | 7259 | |
7260 | /* | |
b423cd4c | 7261 | * Is the destination valid? |
ef416fc2 | 7262 | */ |
7263 | ||
f7deaa1a | 7264 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7265 | { |
7266 | /* | |
b423cd4c | 7267 | * Bad URI... |
ef416fc2 | 7268 | */ |
7269 | ||
7270 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7271 | _("The printer or class does not exist.")); |
ef416fc2 | 7272 | return; |
7273 | } | |
7274 | ||
7275 | /* | |
7276 | * Check policy... | |
7277 | */ | |
7278 | ||
b423cd4c | 7279 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7280 | { |
f899b121 | 7281 | send_http_error(con, status, printer); |
ef416fc2 | 7282 | return; |
7283 | } | |
7284 | ||
7285 | /* | |
b423cd4c | 7286 | * Send the attributes... |
ef416fc2 | 7287 | */ |
7288 | ||
7289 | ra = create_requested_array(con->request); | |
7290 | ||
b423cd4c | 7291 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7292 | |
7293 | cupsArrayDelete(ra); | |
7294 | ||
7295 | con->response->request.status.status_code = IPP_OK; | |
7296 | } | |
7297 | ||
7298 | ||
c168a833 MS |
7299 | /* |
7300 | * 'get_printer_supported()' - Get printer supported values. | |
7301 | */ | |
7302 | ||
7303 | static void | |
7304 | get_printer_supported( | |
7305 | cupsd_client_t *con, /* I - Client connection */ | |
7306 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7307 | { | |
7308 | http_status_t status; /* Policy status */ | |
7309 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7310 | cupsd_printer_t *printer; /* Printer/class */ | |
7311 | ||
7312 | ||
7313 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
996acce8 | 7314 | con->number, uri->values[0].string.text); |
c168a833 MS |
7315 | |
7316 | /* | |
7317 | * Is the destination valid? | |
7318 | */ | |
7319 | ||
7320 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7321 | { | |
7322 | /* | |
7323 | * Bad URI... | |
7324 | */ | |
7325 | ||
7326 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7327 | _("The printer or class does not exist.")); |
c168a833 MS |
7328 | return; |
7329 | } | |
7330 | ||
7331 | /* | |
7332 | * Check policy... | |
7333 | */ | |
7334 | ||
7335 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7336 | { | |
7337 | send_http_error(con, status, printer); | |
7338 | return; | |
7339 | } | |
7340 | ||
7341 | /* | |
7342 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7343 | */ | |
7344 | ||
9b4bd602 MS |
7345 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7346 | "printer-geo-location", 0); | |
c168a833 MS |
7347 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7348 | "printer-info", 0); | |
7349 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7350 | "printer-location", 0); | |
9b4bd602 MS |
7351 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7352 | "printer-organization", 0); | |
7353 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7354 | "printer-organizational-unit", 0); | |
c168a833 MS |
7355 | |
7356 | con->response->request.status.status_code = IPP_OK; | |
7357 | } | |
7358 | ||
7359 | ||
ef416fc2 | 7360 | /* |
b423cd4c | 7361 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7362 | */ |
7363 | ||
7364 | static void | |
b423cd4c | 7365 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7366 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7367 | { |
b423cd4c | 7368 | http_status_t status; /* Policy status */ |
7369 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7370 | int limit; /* Max number of printers to return */ |
b423cd4c | 7371 | int count; /* Number of printers that match */ |
7372 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7e86f2f6 | 7373 | cups_ptype_t printer_type, /* printer-type attribute */ |
b423cd4c | 7374 | printer_mask; /* printer-type-mask attribute */ |
7375 | char *location; /* Location string */ | |
7376 | const char *username; /* Current user */ | |
7377 | char *first_printer_name; /* first-printer-name attribute */ | |
7378 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7379 | int local; /* Local connection? */ |
ef416fc2 | 7380 | |
ef416fc2 | 7381 | |
b423cd4c | 7382 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
996acce8 | 7383 | con->number, type); |
ef416fc2 | 7384 | |
7385 | /* | |
7386 | * Check policy... | |
7387 | */ | |
7388 | ||
b423cd4c | 7389 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7390 | { |
f899b121 | 7391 | send_http_error(con, status, NULL); |
ef416fc2 | 7392 | return; |
7393 | } | |
7394 | ||
7395 | /* | |
b423cd4c | 7396 | * Check for printers... |
ef416fc2 | 7397 | */ |
7398 | ||
b423cd4c | 7399 | if (!Printers || !cupsArrayCount(Printers)) |
7400 | { | |
7401 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7402 | return; | |
7403 | } | |
7404 | ||
7405 | /* | |
7406 | * See if they want to limit the number of printers reported... | |
7407 | */ | |
ef416fc2 | 7408 | |
fa73b229 | 7409 | if ((attr = ippFindAttribute(con->request, "limit", |
7410 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7411 | limit = attr->values[0].integer; |
7412 | else | |
b423cd4c | 7413 | limit = 10000000; |
7414 | ||
7415 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7416 | IPP_TAG_NAME)) != NULL) | |
7417 | first_printer_name = attr->values[0].string.text; | |
7418 | else | |
7419 | first_printer_name = NULL; | |
ef416fc2 | 7420 | |
7421 | /* | |
b423cd4c | 7422 | * Support filtering... |
ef416fc2 | 7423 | */ |
7424 | ||
b423cd4c | 7425 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7426 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7427 | printer_type = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7428 | else |
7e86f2f6 | 7429 | printer_type = (cups_ptype_t)0; |
ef416fc2 | 7430 | |
b423cd4c | 7431 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7432 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7433 | printer_mask = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7434 | else |
7e86f2f6 | 7435 | printer_mask = (cups_ptype_t)0; |
e00b005a | 7436 | |
e07d4801 MS |
7437 | local = httpAddrLocalhost(&(con->clientaddr)); |
7438 | ||
b423cd4c | 7439 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7440 | IPP_TAG_TEXT)) != NULL) | |
7441 | location = attr->values[0].string.text; | |
7442 | else | |
7443 | location = NULL; | |
e00b005a | 7444 | |
7445 | if (con->username[0]) | |
b423cd4c | 7446 | username = con->username; |
e00b005a | 7447 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7448 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7449 | username = attr->values[0].string.text; |
e00b005a | 7450 | else |
b423cd4c | 7451 | username = NULL; |
ef416fc2 | 7452 | |
b423cd4c | 7453 | ra = create_requested_array(con->request); |
ef416fc2 | 7454 | |
7455 | /* | |
b423cd4c | 7456 | * OK, build a list of printers for this printer... |
ef416fc2 | 7457 | */ |
7458 | ||
b423cd4c | 7459 | if (first_printer_name) |
ef416fc2 | 7460 | { |
b423cd4c | 7461 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7462 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7463 | } |
7464 | else | |
b423cd4c | 7465 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7466 | |
b423cd4c | 7467 | for (count = 0; |
7468 | count < limit && printer; | |
7469 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7470 | { | |
e07d4801 MS |
7471 | if (!local && !printer->shared) |
7472 | continue; | |
7473 | ||
b423cd4c | 7474 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7475 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7476 | (!location || |
88f9aafc | 7477 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7478 | { |
b423cd4c | 7479 | /* |
7480 | * If a username is specified, see if it is allowed or denied | |
7481 | * access... | |
7482 | */ | |
ef416fc2 | 7483 | |
10d09e33 MS |
7484 | if (cupsArrayCount(printer->users) && username && |
7485 | !user_allowed(printer, username)) | |
b423cd4c | 7486 | continue; |
ef416fc2 | 7487 | |
b423cd4c | 7488 | /* |
7489 | * Add the group separator as needed... | |
7490 | */ | |
ef416fc2 | 7491 | |
b423cd4c | 7492 | if (count > 0) |
7493 | ippAddSeparator(con->response); | |
ef416fc2 | 7494 | |
b423cd4c | 7495 | count ++; |
ef416fc2 | 7496 | |
b423cd4c | 7497 | /* |
7498 | * Send the attributes... | |
7499 | */ | |
ef416fc2 | 7500 | |
b423cd4c | 7501 | copy_printer_attrs(con, printer, ra); |
7502 | } | |
ef416fc2 | 7503 | } |
7504 | ||
b423cd4c | 7505 | cupsArrayDelete(ra); |
ef416fc2 | 7506 | |
7507 | con->response->request.status.status_code = IPP_OK; | |
7508 | } | |
7509 | ||
7510 | ||
7511 | /* | |
b423cd4c | 7512 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7513 | */ |
7514 | ||
7515 | static void | |
b423cd4c | 7516 | get_subscription_attrs( |
7517 | cupsd_client_t *con, /* I - Client connection */ | |
7518 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7519 | { |
b423cd4c | 7520 | http_status_t status; /* Policy status */ |
7521 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7522 | cupsd_policy_t *policy; /* Current security policy */ |
7523 | cups_array_t *ra, /* Requested attributes array */ | |
7524 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7525 | |
7526 | ||
b423cd4c | 7527 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7528 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
996acce8 | 7529 | con, con->number, sub_id); |
ef416fc2 | 7530 | |
79d3cd17 MS |
7531 | /* |
7532 | * Expire subscriptions as needed... | |
7533 | */ | |
7534 | ||
7535 | cupsdExpireSubscriptions(NULL, NULL); | |
7536 | ||
fa73b229 | 7537 | /* |
b423cd4c | 7538 | * Is the subscription ID valid? |
fa73b229 | 7539 | */ |
7540 | ||
b423cd4c | 7541 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7542 | { |
7543 | /* | |
b423cd4c | 7544 | * Bad subscription ID... |
fa73b229 | 7545 | */ |
7546 | ||
84315f46 MS |
7547 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7548 | sub_id); | |
fa73b229 | 7549 | return; |
7550 | } | |
7551 | ||
7552 | /* | |
7553 | * Check policy... | |
7554 | */ | |
7555 | ||
10d09e33 MS |
7556 | if (sub->dest) |
7557 | policy = sub->dest->op_policy_ptr; | |
7558 | else | |
7559 | policy = DefaultPolicyPtr; | |
7560 | ||
7561 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7562 | { |
f899b121 | 7563 | send_http_error(con, status, sub->dest); |
fa73b229 | 7564 | return; |
7565 | } | |
7566 | ||
10d09e33 MS |
7567 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7568 | ||
ef416fc2 | 7569 | /* |
b423cd4c | 7570 | * Copy the subscription attributes to the response using the |
7571 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7572 | */ |
7573 | ||
b423cd4c | 7574 | ra = create_requested_array(con->request); |
fa73b229 | 7575 | |
10d09e33 | 7576 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7577 | |
b423cd4c | 7578 | cupsArrayDelete(ra); |
fa73b229 | 7579 | |
b423cd4c | 7580 | con->response->request.status.status_code = IPP_OK; |
7581 | } | |
fa73b229 | 7582 | |
fa73b229 | 7583 | |
b423cd4c | 7584 | /* |
7585 | * 'get_subscriptions()' - Get subscriptions. | |
7586 | */ | |
ef416fc2 | 7587 | |
b423cd4c | 7588 | static void |
7589 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7590 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7591 | { | |
7592 | http_status_t status; /* Policy status */ | |
7593 | int count; /* Number of subscriptions */ | |
7594 | int limit; /* Limit */ | |
7595 | cupsd_subscription_t *sub; /* Subscription */ | |
7596 | cups_array_t *ra; /* Requested attributes array */ | |
7597 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7598 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7599 | char scheme[HTTP_MAX_URI], |
7600 | /* Scheme portion of URI */ | |
b423cd4c | 7601 | username[HTTP_MAX_URI], |
7602 | /* Username portion of URI */ | |
7603 | host[HTTP_MAX_URI], | |
7604 | /* Host portion of URI */ | |
7605 | resource[HTTP_MAX_URI]; | |
7606 | /* Resource portion of URI */ | |
7607 | int port; /* Port portion of URI */ | |
7608 | cupsd_job_t *job; /* Job pointer */ | |
7609 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7610 | cupsd_policy_t *policy; /* Policy */ |
7611 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7612 | |
fa73b229 | 7613 | |
b423cd4c | 7614 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7615 | "get_subscriptions(con=%p[%d], uri=%s)", | |
996acce8 | 7616 | con, con->number, uri->values[0].string.text); |
b423cd4c | 7617 | |
7618 | /* | |
7619 | * Is the destination valid? | |
7620 | */ | |
7621 | ||
f7deaa1a | 7622 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7623 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7624 | sizeof(host), &port, resource, sizeof(resource)); |
7625 | ||
7626 | if (!strcmp(resource, "/") || | |
7627 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7628 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7629 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7630 | { | |
7631 | printer = NULL; | |
7632 | job = NULL; | |
ef416fc2 | 7633 | } |
b423cd4c | 7634 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7635 | { |
b423cd4c | 7636 | printer = NULL; |
7637 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7638 | |
b423cd4c | 7639 | if (!job) |
ef416fc2 | 7640 | { |
84315f46 MS |
7641 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7642 | atoi(resource + 6)); | |
ef416fc2 | 7643 | return; |
7644 | } | |
b423cd4c | 7645 | } |
f7deaa1a | 7646 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7647 | { |
fa73b229 | 7648 | /* |
b423cd4c | 7649 | * Bad URI... |
fa73b229 | 7650 | */ |
7651 | ||
b423cd4c | 7652 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7653 | _("The printer or class does not exist.")); |
b423cd4c | 7654 | return; |
7655 | } | |
7656 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7657 | IPP_TAG_INTEGER)) != NULL) | |
7658 | { | |
7659 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7660 | |
b423cd4c | 7661 | if (!job) |
fa73b229 | 7662 | { |
84315f46 | 7663 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7664 | attr->values[0].integer); |
fa73b229 | 7665 | return; |
7666 | } | |
ef416fc2 | 7667 | } |
b423cd4c | 7668 | else |
7669 | job = NULL; | |
ef416fc2 | 7670 | |
7671 | /* | |
b423cd4c | 7672 | * Check policy... |
ef416fc2 | 7673 | */ |
7674 | ||
10d09e33 MS |
7675 | if (printer) |
7676 | policy = printer->op_policy_ptr; | |
7677 | else | |
7678 | policy = DefaultPolicyPtr; | |
7679 | ||
7680 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7681 | { |
f899b121 | 7682 | send_http_error(con, status, printer); |
b423cd4c | 7683 | return; |
7684 | } | |
ef416fc2 | 7685 | |
79d3cd17 MS |
7686 | /* |
7687 | * Expire subscriptions as needed... | |
7688 | */ | |
7689 | ||
7690 | cupsdExpireSubscriptions(NULL, NULL); | |
7691 | ||
b423cd4c | 7692 | /* |
7693 | * Copy the subscription attributes to the response using the | |
7694 | * requested-attributes attribute that may be provided by the client. | |
7695 | */ | |
ef416fc2 | 7696 | |
b423cd4c | 7697 | ra = create_requested_array(con->request); |
ef416fc2 | 7698 | |
b423cd4c | 7699 | if ((attr = ippFindAttribute(con->request, "limit", |
7700 | IPP_TAG_INTEGER)) != NULL) | |
7701 | limit = attr->values[0].integer; | |
7702 | else | |
7703 | limit = 0; | |
ef416fc2 | 7704 | |
b423cd4c | 7705 | /* |
7706 | * See if we only want to see subscriptions for a specific user... | |
7707 | */ | |
ef416fc2 | 7708 | |
b423cd4c | 7709 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7710 | IPP_TAG_BOOLEAN)) != NULL && | |
7711 | attr->values[0].boolean) | |
7712 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7713 | else |
b423cd4c | 7714 | username[0] = '\0'; |
ef416fc2 | 7715 | |
b423cd4c | 7716 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7717 | sub; | |
7718 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7719 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7720 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7721 | { |
b423cd4c | 7722 | ippAddSeparator(con->response); |
10d09e33 MS |
7723 | |
7724 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7725 | policy, con, sub->dest, | |
7726 | sub->owner); | |
7727 | ||
7728 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7729 | |
b423cd4c | 7730 | count ++; |
7731 | if (limit && count >= limit) | |
7732 | break; | |
7733 | } | |
ef416fc2 | 7734 | |
b423cd4c | 7735 | cupsArrayDelete(ra); |
fa73b229 | 7736 | |
b423cd4c | 7737 | if (count) |
7738 | con->response->request.status.status_code = IPP_OK; | |
7739 | else | |
7740 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7741 | } | |
ef416fc2 | 7742 | |
ef416fc2 | 7743 | |
b423cd4c | 7744 | /* |
7745 | * 'get_username()' - Get the username associated with a request. | |
7746 | */ | |
ef416fc2 | 7747 | |
b423cd4c | 7748 | static const char * /* O - Username */ |
7749 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7750 | { | |
7751 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7752 | |
ef416fc2 | 7753 | |
b423cd4c | 7754 | if (con->username[0]) |
7755 | return (con->username); | |
7756 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7757 | IPP_TAG_NAME)) != NULL) | |
7758 | return (attr->values[0].string.text); | |
7759 | else | |
7760 | return ("anonymous"); | |
ef416fc2 | 7761 | } |
7762 | ||
7763 | ||
7764 | /* | |
b423cd4c | 7765 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7766 | */ |
7767 | ||
b423cd4c | 7768 | static void |
7769 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7770 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7771 | { |
b9faaae1 MS |
7772 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7773 | const char *when; /* New value */ | |
b423cd4c | 7774 | int jobid; /* Job ID */ |
61cf44e2 | 7775 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7776 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7777 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7778 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7779 | int port; /* Port portion of URI */ | |
7780 | cupsd_job_t *job; /* Job information */ | |
7781 | ||
ef416fc2 | 7782 | |
996acce8 | 7783 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7784 | uri->values[0].string.text); |
ef416fc2 | 7785 | |
7786 | /* | |
b423cd4c | 7787 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7788 | */ |
7789 | ||
b423cd4c | 7790 | if (!strcmp(uri->name, "printer-uri")) |
7791 | { | |
7792 | /* | |
7793 | * Got a printer URI; see if we also have a job-id attribute... | |
7794 | */ | |
ef416fc2 | 7795 | |
b423cd4c | 7796 | if ((attr = ippFindAttribute(con->request, "job-id", |
7797 | IPP_TAG_INTEGER)) == NULL) | |
7798 | { | |
7799 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7800 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7801 | return; |
7802 | } | |
ef416fc2 | 7803 | |
b423cd4c | 7804 | jobid = attr->values[0].integer; |
7805 | } | |
ef416fc2 | 7806 | else |
ef416fc2 | 7807 | { |
b423cd4c | 7808 | /* |
7809 | * Got a job URI; parse it to get the job ID... | |
7810 | */ | |
ef416fc2 | 7811 | |
61cf44e2 MS |
7812 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7813 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7814 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7815 | |
b423cd4c | 7816 | if (strncmp(resource, "/jobs/", 6)) |
7817 | { | |
7818 | /* | |
7819 | * Not a valid URI! | |
7820 | */ | |
ef416fc2 | 7821 | |
b423cd4c | 7822 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7823 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7824 | uri->values[0].string.text); |
7825 | return; | |
7826 | } | |
ef416fc2 | 7827 | |
b423cd4c | 7828 | jobid = atoi(resource + 6); |
7829 | } | |
ef416fc2 | 7830 | |
ef416fc2 | 7831 | /* |
b423cd4c | 7832 | * See if the job exists... |
ef416fc2 | 7833 | */ |
7834 | ||
b423cd4c | 7835 | if ((job = cupsdFindJob(jobid)) == NULL) |
7836 | { | |
7837 | /* | |
7838 | * Nope - return a "not found" error... | |
7839 | */ | |
7840 | ||
84315f46 | 7841 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7842 | return; |
7843 | } | |
ef416fc2 | 7844 | |
7845 | /* | |
b423cd4c | 7846 | * See if the job is owned by the requesting user... |
ef416fc2 | 7847 | */ |
7848 | ||
b423cd4c | 7849 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7850 | { | |
b0f6947b MS |
7851 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7852 | cupsdFindDest(job->dest)); | |
b423cd4c | 7853 | return; |
7854 | } | |
ef416fc2 | 7855 | |
f99f3698 MS |
7856 | /* |
7857 | * See if the job is in a state that allows holding... | |
7858 | */ | |
7859 | ||
7860 | if (job->state_value > IPP_JOB_STOPPED) | |
7861 | { | |
7862 | /* | |
7863 | * Return a "not-possible" error... | |
7864 | */ | |
7865 | ||
7866 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7867 | _("Job #%d is finished and cannot be altered."), | |
7868 | job->id); | |
7869 | return; | |
7870 | } | |
7871 | ||
ef416fc2 | 7872 | /* |
b423cd4c | 7873 | * Hold the job and return... |
ef416fc2 | 7874 | */ |
7875 | ||
b9faaae1 MS |
7876 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7877 | IPP_TAG_KEYWORD)) == NULL) | |
7878 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7879 | |
b423cd4c | 7880 | if (attr) |
7881 | { | |
b9faaae1 | 7882 | when = attr->values[0].string.text; |
d09495fa | 7883 | |
01ce6322 | 7884 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7885 | "Job job-hold-until value changed by user."); |
b423cd4c | 7886 | } |
b9faaae1 MS |
7887 | else |
7888 | when = "indefinite"; | |
ef416fc2 | 7889 | |
b9faaae1 MS |
7890 | cupsdSetJobHoldUntil(job, when, 1); |
7891 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7892 | username); | |
b423cd4c | 7893 | |
7894 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7895 | } |
7896 | ||
7897 | ||
61cf44e2 MS |
7898 | /* |
7899 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7900 | */ | |
7901 | ||
7902 | static void | |
7903 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7904 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7905 | { | |
7906 | http_status_t status; /* Policy status */ | |
7907 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7908 | cupsd_printer_t *printer; /* Printer data */ | |
7909 | ||
7910 | ||
7911 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
996acce8 | 7912 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
7913 | |
7914 | /* | |
7915 | * Is the destination valid? | |
7916 | */ | |
7917 | ||
7918 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7919 | { | |
7920 | /* | |
7921 | * Bad URI... | |
7922 | */ | |
7923 | ||
7924 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7925 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7926 | return; |
7927 | } | |
7928 | ||
7929 | /* | |
7930 | * Check policy... | |
7931 | */ | |
7932 | ||
7933 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7934 | { | |
7935 | send_http_error(con, status, printer); | |
7936 | return; | |
7937 | } | |
7938 | ||
7939 | /* | |
7940 | * Hold pending/new jobs sent to the printer... | |
7941 | */ | |
7942 | ||
7943 | printer->holding_new_jobs = 1; | |
7944 | ||
7945 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7946 | |
7947 | if (dtype & CUPS_PRINTER_CLASS) | |
7948 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7949 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7950 | printer->name, get_username(con)); | |
7951 | else | |
7952 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7953 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7954 | printer->name, get_username(con)); | |
7955 | ||
7956 | /* | |
7957 | * Everything was ok, so return OK status... | |
7958 | */ | |
7959 | ||
7960 | con->response->request.status.status_code = IPP_OK; | |
7961 | } | |
7962 | ||
7963 | ||
ef416fc2 | 7964 | /* |
b423cd4c | 7965 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7966 | */ |
7967 | ||
7968 | static void | |
b423cd4c | 7969 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7970 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7971 | { |
7972 | http_status_t status; /* Policy status */ | |
7973 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7974 | int jobid; /* Job ID */ |
ef416fc2 | 7975 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7976 | const char *src; /* Source printer/class */ |
b423cd4c | 7977 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7978 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7979 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7980 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7981 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7982 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7983 | int port; /* Port portion of URI */ |
b423cd4c | 7984 | cupsd_printer_t *sprinter, /* Source printer */ |
7985 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7986 | |
7987 | ||
996acce8 | 7988 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number, |
ef416fc2 | 7989 | uri->values[0].string.text); |
7990 | ||
7991 | /* | |
b423cd4c | 7992 | * Get the new printer or class... |
ef416fc2 | 7993 | */ |
7994 | ||
b423cd4c | 7995 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7996 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7997 | { |
b423cd4c | 7998 | /* |
7999 | * Need job-printer-uri... | |
8000 | */ | |
ef416fc2 | 8001 | |
b423cd4c | 8002 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 8003 | _("job-printer-uri attribute missing.")); |
b423cd4c | 8004 | return; |
ef416fc2 | 8005 | } |
f7faf1f5 | 8006 | |
f7deaa1a | 8007 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 8008 | { |
b423cd4c | 8009 | /* |
8010 | * Bad URI... | |
8011 | */ | |
ef416fc2 | 8012 | |
b423cd4c | 8013 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 8014 | _("The printer or class does not exist.")); |
b423cd4c | 8015 | return; |
ef416fc2 | 8016 | } |
8017 | ||
ef416fc2 | 8018 | /* |
b423cd4c | 8019 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8020 | */ |
8021 | ||
f7deaa1a | 8022 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8023 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8024 | sizeof(host), &port, resource, sizeof(resource)); |
8025 | ||
8026 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 8027 | { |
8028 | /* | |
b423cd4c | 8029 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 8030 | */ |
8031 | ||
b423cd4c | 8032 | if ((attr = ippFindAttribute(con->request, "job-id", |
8033 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8034 | { |
b423cd4c | 8035 | /* |
8036 | * Move all jobs... | |
8037 | */ | |
8038 | ||
f7deaa1a | 8039 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
8040 | &sprinter)) == NULL) | |
b423cd4c | 8041 | { |
8042 | /* | |
8043 | * Bad URI... | |
8044 | */ | |
8045 | ||
8046 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8047 | _("The printer or class does not exist.")); |
b423cd4c | 8048 | return; |
8049 | } | |
8050 | ||
8051 | job = NULL; | |
8052 | } | |
8053 | else | |
8054 | { | |
8055 | /* | |
8056 | * Otherwise, just move a single job... | |
8057 | */ | |
8058 | ||
8059 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
8060 | { | |
8061 | /* | |
8062 | * Nope - return a "not found" error... | |
8063 | */ | |
8064 | ||
8065 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8066 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 8067 | return; |
8068 | } | |
8069 | else | |
8070 | { | |
8071 | /* | |
8072 | * Job found, initialize source pointers... | |
8073 | */ | |
8074 | ||
8075 | src = NULL; | |
8076 | sprinter = NULL; | |
8077 | } | |
ef416fc2 | 8078 | } |
8079 | } | |
8080 | else | |
8081 | { | |
8082 | /* | |
b423cd4c | 8083 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 8084 | */ |
8085 | ||
b423cd4c | 8086 | if (strncmp(resource, "/jobs/", 6)) |
8087 | { | |
8088 | /* | |
8089 | * Not a valid URI! | |
8090 | */ | |
8091 | ||
84315f46 | 8092 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 8093 | uri->values[0].string.text); |
8094 | return; | |
8095 | } | |
ef416fc2 | 8096 | |
ef416fc2 | 8097 | /* |
b423cd4c | 8098 | * See if the job exists... |
ef416fc2 | 8099 | */ |
8100 | ||
b423cd4c | 8101 | jobid = atoi(resource + 6); |
ef416fc2 | 8102 | |
b423cd4c | 8103 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 8104 | { |
8105 | /* | |
b423cd4c | 8106 | * Nope - return a "not found" error... |
ef416fc2 | 8107 | */ |
8108 | ||
84315f46 | 8109 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 8110 | return; |
ef416fc2 | 8111 | } |
8112 | else | |
b423cd4c | 8113 | { |
8114 | /* | |
8115 | * Job found, initialize source pointers... | |
8116 | */ | |
ef416fc2 | 8117 | |
b423cd4c | 8118 | src = NULL; |
8119 | sprinter = NULL; | |
8120 | } | |
ef416fc2 | 8121 | } |
8122 | ||
ac884b6a MS |
8123 | /* |
8124 | * Check the policy of the destination printer... | |
8125 | */ | |
8126 | ||
8127 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
8128 | job ? job->username : NULL)) != HTTP_OK) | |
8129 | { | |
8130 | send_http_error(con, status, dprinter); | |
8131 | return; | |
8132 | } | |
8133 | ||
ef416fc2 | 8134 | /* |
b423cd4c | 8135 | * Now move the job or jobs... |
ef416fc2 | 8136 | */ |
8137 | ||
b423cd4c | 8138 | if (job) |
8139 | { | |
8140 | /* | |
8141 | * See if the job has been completed... | |
8142 | */ | |
8143 | ||
8144 | if (job->state_value > IPP_JOB_STOPPED) | |
8145 | { | |
8146 | /* | |
8147 | * Return a "not-possible" error... | |
8148 | */ | |
8149 | ||
8150 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8151 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 8152 | job->id); |
8153 | return; | |
8154 | } | |
ef416fc2 | 8155 | |
b423cd4c | 8156 | /* |
8157 | * See if the job is owned by the requesting user... | |
8158 | */ | |
ef416fc2 | 8159 | |
b423cd4c | 8160 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8161 | { | |
b0f6947b MS |
8162 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8163 | cupsdFindDest(job->dest)); | |
b423cd4c | 8164 | return; |
8165 | } | |
ef416fc2 | 8166 | |
ef416fc2 | 8167 | /* |
b423cd4c | 8168 | * Move the job to a different printer or class... |
ef416fc2 | 8169 | */ |
8170 | ||
e53920b9 | 8171 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 8172 | } |
b423cd4c | 8173 | else |
8174 | { | |
8175 | /* | |
8176 | * Got the source printer, now look through the jobs... | |
8177 | */ | |
ef416fc2 | 8178 | |
b423cd4c | 8179 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
8180 | job; | |
8181 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
8182 | { | |
8183 | /* | |
8184 | * See if the job is pointing at the source printer or has not been | |
8185 | * completed... | |
8186 | */ | |
ef416fc2 | 8187 | |
88f9aafc | 8188 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 8189 | job->state_value > IPP_JOB_STOPPED) |
8190 | continue; | |
ef416fc2 | 8191 | |
b423cd4c | 8192 | /* |
8193 | * See if the job can be moved by the requesting user... | |
8194 | */ | |
ef416fc2 | 8195 | |
b423cd4c | 8196 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8197 | continue; | |
ef416fc2 | 8198 | |
b423cd4c | 8199 | /* |
8200 | * Move the job to a different printer or class... | |
8201 | */ | |
ef416fc2 | 8202 | |
e53920b9 | 8203 | cupsdMoveJob(job, dprinter); |
b423cd4c | 8204 | } |
ef416fc2 | 8205 | } |
8206 | ||
8207 | /* | |
b423cd4c | 8208 | * Start jobs if possible... |
ef416fc2 | 8209 | */ |
8210 | ||
b423cd4c | 8211 | cupsdCheckJobs(); |
ef416fc2 | 8212 | |
8213 | /* | |
b423cd4c | 8214 | * Return with "everything is OK" status... |
ef416fc2 | 8215 | */ |
8216 | ||
b423cd4c | 8217 | con->response->request.status.status_code = IPP_OK; |
8218 | } | |
ef416fc2 | 8219 | |
ef416fc2 | 8220 | |
b423cd4c | 8221 | /* |
8222 | * 'ppd_parse_line()' - Parse a PPD default line. | |
8223 | */ | |
ef416fc2 | 8224 | |
b423cd4c | 8225 | static int /* O - 0 on success, -1 on failure */ |
8226 | ppd_parse_line(const char *line, /* I - Line */ | |
8227 | char *option, /* O - Option name */ | |
8228 | int olen, /* I - Size of option name */ | |
8229 | char *choice, /* O - Choice name */ | |
8230 | int clen) /* I - Size of choice name */ | |
8231 | { | |
8232 | /* | |
8233 | * Verify this is a default option line... | |
8234 | */ | |
ef416fc2 | 8235 | |
b423cd4c | 8236 | if (strncmp(line, "*Default", 8)) |
8237 | return (-1); | |
ef416fc2 | 8238 | |
b423cd4c | 8239 | /* |
8240 | * Read the option name... | |
8241 | */ | |
8242 | ||
18ecb428 MS |
8243 | for (line += 8, olen --; |
8244 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8245 | line ++) | |
b423cd4c | 8246 | if (olen > 0) |
8247 | { | |
8248 | *option++ = *line; | |
8249 | olen --; | |
ef416fc2 | 8250 | } |
8251 | ||
b423cd4c | 8252 | *option = '\0'; |
ef416fc2 | 8253 | |
b423cd4c | 8254 | /* |
8255 | * Skip everything else up to the colon (:)... | |
8256 | */ | |
ef416fc2 | 8257 | |
b423cd4c | 8258 | while (*line && *line != ':') |
8259 | line ++; | |
ef416fc2 | 8260 | |
b423cd4c | 8261 | if (!*line) |
8262 | return (-1); | |
ef416fc2 | 8263 | |
b423cd4c | 8264 | line ++; |
ef416fc2 | 8265 | |
b423cd4c | 8266 | /* |
8267 | * Now grab the option choice, skipping leading whitespace... | |
8268 | */ | |
ef416fc2 | 8269 | |
b423cd4c | 8270 | while (isspace(*line & 255)) |
8271 | line ++; | |
ef416fc2 | 8272 | |
18ecb428 MS |
8273 | for (clen --; |
8274 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8275 | line ++) | |
b423cd4c | 8276 | if (clen > 0) |
8277 | { | |
8278 | *choice++ = *line; | |
8279 | clen --; | |
8280 | } | |
ef416fc2 | 8281 | |
b423cd4c | 8282 | *choice = '\0'; |
ef416fc2 | 8283 | |
b423cd4c | 8284 | /* |
8285 | * Return with no errors... | |
8286 | */ | |
ef416fc2 | 8287 | |
b423cd4c | 8288 | return (0); |
8289 | } | |
ef416fc2 | 8290 | |
ef416fc2 | 8291 | |
b423cd4c | 8292 | /* |
8293 | * 'print_job()' - Print a file to a printer or class. | |
8294 | */ | |
ef416fc2 | 8295 | |
b423cd4c | 8296 | static void |
8297 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8298 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8299 | { | |
8300 | ipp_attribute_t *attr; /* Current attribute */ | |
9514a192 | 8301 | ipp_attribute_t *doc_name; /* document-name attribute */ |
b423cd4c | 8302 | ipp_attribute_t *format; /* Document-format attribute */ |
f7deaa1a | 8303 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8304 | cupsd_job_t *job; /* New job */ |
8305 | char filename[1024]; /* Job filename */ | |
8306 | mime_type_t *filetype; /* Type of file */ | |
8307 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8308 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8309 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8310 | /* Textual name of mime type */ | |
8311 | cupsd_printer_t *printer; /* Printer data */ | |
8312 | struct stat fileinfo; /* File information */ | |
8313 | int kbytes; /* Size of file */ | |
8314 | int compression; /* Document compression */ | |
ef416fc2 | 8315 | |
ef416fc2 | 8316 | |
996acce8 | 8317 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number, |
b423cd4c | 8318 | uri->values[0].string.text); |
ef416fc2 | 8319 | |
b423cd4c | 8320 | /* |
8321 | * Validate print file attributes, for now just document-format and | |
8322 | * compression (CUPS only supports "none" and "gzip")... | |
8323 | */ | |
ef416fc2 | 8324 | |
b423cd4c | 8325 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8326 | |
b423cd4c | 8327 | if ((attr = ippFindAttribute(con->request, "compression", |
8328 | IPP_TAG_KEYWORD)) != NULL) | |
8329 | { | |
8330 | if (strcmp(attr->values[0].string.text, "none") | |
8331 | #ifdef HAVE_LIBZ | |
8332 | && strcmp(attr->values[0].string.text, "gzip") | |
8333 | #endif /* HAVE_LIBZ */ | |
8334 | ) | |
8335 | { | |
8336 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8337 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8338 | attr->values[0].string.text); |
8339 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8340 | "compression", NULL, attr->values[0].string.text); | |
8341 | return; | |
8342 | } | |
ef416fc2 | 8343 | |
b423cd4c | 8344 | #ifdef HAVE_LIBZ |
8345 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8346 | compression = CUPS_FILE_GZIP; | |
8347 | #endif /* HAVE_LIBZ */ | |
8348 | } | |
ef416fc2 | 8349 | |
b423cd4c | 8350 | /* |
8351 | * Do we have a file to print? | |
8352 | */ | |
ef416fc2 | 8353 | |
b423cd4c | 8354 | if (!con->filename) |
8355 | { | |
84315f46 | 8356 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8357 | return; |
8358 | } | |
ef416fc2 | 8359 | |
f7deaa1a | 8360 | /* |
8361 | * Is the destination valid? | |
8362 | */ | |
8363 | ||
8364 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8365 | { | |
8366 | /* | |
8367 | * Bad URI... | |
8368 | */ | |
8369 | ||
8370 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8371 | _("The printer or class does not exist.")); |
f7deaa1a | 8372 | return; |
8373 | } | |
8374 | ||
b423cd4c | 8375 | /* |
8376 | * Is it a format we support? | |
8377 | */ | |
ef416fc2 | 8378 | |
9514a192 MS |
8379 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
8380 | if (doc_name) | |
8381 | ippSetName(con->request, &doc_name, "document-name-supplied"); | |
8382 | ||
b423cd4c | 8383 | if ((format = ippFindAttribute(con->request, "document-format", |
8384 | IPP_TAG_MIMETYPE)) != NULL) | |
8385 | { | |
8386 | /* | |
8387 | * Grab format from client... | |
8388 | */ | |
8389 | ||
c5b24bfa | 8390 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8391 | type) != 2) |
b423cd4c | 8392 | { |
8393 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8394 | _("Bad document-format \"%s\"."), |
b423cd4c | 8395 | format->values[0].string.text); |
8396 | return; | |
ef416fc2 | 8397 | } |
9514a192 MS |
8398 | |
8399 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
b423cd4c | 8400 | } |
f7deaa1a | 8401 | else if ((default_format = cupsGetOption("document-format", |
8402 | printer->num_options, | |
8403 | printer->options)) != NULL) | |
8404 | { | |
8405 | /* | |
8406 | * Use default document format... | |
8407 | */ | |
8408 | ||
c5b24bfa | 8409 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8410 | { |
8411 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8412 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8413 | default_format); |
8414 | return; | |
8415 | } | |
8416 | } | |
b423cd4c | 8417 | else |
8418 | { | |
8419 | /* | |
f7deaa1a | 8420 | * Auto-type it! |
b423cd4c | 8421 | */ |
8422 | ||
5a9febac MS |
8423 | strlcpy(super, "application", sizeof(super)); |
8424 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8425 | } |
ef416fc2 | 8426 | |
b423cd4c | 8427 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8428 | { | |
ef416fc2 | 8429 | /* |
b423cd4c | 8430 | * Auto-type the file... |
ef416fc2 | 8431 | */ |
8432 | ||
a0f6818e | 8433 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8434 | |
9514a192 | 8435 | |
b423cd4c | 8436 | filetype = mimeFileType(MimeDatabase, con->filename, |
8437 | doc_name ? doc_name->values[0].string.text : NULL, | |
8438 | &compression); | |
8439 | ||
f7deaa1a | 8440 | if (!filetype) |
8441 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8442 | |
8443 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8444 | filetype->super, filetype->type); | |
9514a192 MS |
8445 | |
8446 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
8447 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
f7deaa1a | 8448 | } |
8449 | else | |
8450 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8451 | |
f7deaa1a | 8452 | if (filetype && |
8453 | (!format || | |
8454 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8455 | { | |
8456 | /* | |
8457 | * Replace the document-format attribute value with the auto-typed or | |
8458 | * default one. | |
8459 | */ | |
b423cd4c | 8460 | |
f7deaa1a | 8461 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8462 | filetype->type); | |
ed486911 | 8463 | |
f7deaa1a | 8464 | if (format) |
5e6c3df7 | 8465 | ippSetString(con->request, &format, 0, mimetype); |
b423cd4c | 8466 | else |
f7deaa1a | 8467 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8468 | "document-format", NULL, mimetype); | |
ef416fc2 | 8469 | } |
f7deaa1a | 8470 | else if (!filetype) |
b423cd4c | 8471 | { |
8472 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8473 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8474 | format ? format->values[0].string.text : |
8475 | "application/octet-stream"); | |
b423cd4c | 8476 | cupsdLogMessage(CUPSD_LOG_INFO, |
8477 | "Hint: Do you have the raw file printing rules enabled?"); | |
8478 | ||
8479 | if (format) | |
8480 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8481 | "document-format", NULL, format->values[0].string.text); | |
8482 | ||
8483 | return; | |
8484 | } | |
8485 | ||
b423cd4c | 8486 | /* |
8487 | * Read any embedded job ticket info from PS files... | |
8488 | */ | |
8489 | ||
88f9aafc MS |
8490 | if (!_cups_strcasecmp(filetype->super, "application") && |
8491 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8492 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8493 | read_job_ticket(con); |
b423cd4c | 8494 | |
8495 | /* | |
8496 | * Create the job object... | |
8497 | */ | |
8498 | ||
f7deaa1a | 8499 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8500 | return; |
8501 | ||
8502 | /* | |
8503 | * Update quota data... | |
8504 | */ | |
8505 | ||
8506 | if (stat(con->filename, &fileinfo)) | |
8507 | kbytes = 0; | |
8508 | else | |
8509 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8510 | ||
8511 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8512 | ||
f16ea703 MS |
8513 | job->koctets += kbytes; |
8514 | ||
8515 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 8516 | attr->values[0].integer += kbytes; |
8517 | ||
ef416fc2 | 8518 | /* |
8519 | * Add the job file... | |
8520 | */ | |
8521 | ||
8522 | if (add_file(con, job, filetype, compression)) | |
8523 | return; | |
8524 | ||
6d8021f4 MS |
8525 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
8526 | if (rename(con->filename, filename)) | |
8527 | { | |
8528 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
8529 | ||
8530 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
8531 | return; | |
8532 | } | |
8533 | ||
ef416fc2 | 8534 | cupsdClearString(&con->filename); |
8535 | ||
8536 | /* | |
8537 | * See if we need to add the ending sheet... | |
8538 | */ | |
8539 | ||
91c84a35 MS |
8540 | if (cupsdTimeoutJob(job)) |
8541 | return; | |
ef416fc2 | 8542 | |
ef416fc2 | 8543 | /* |
8544 | * Log and save the job... | |
8545 | */ | |
8546 | ||
75bd9771 MS |
8547 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8548 | "File of type %s/%s queued by \"%s\".", | |
8549 | filetype->super, filetype->type, job->username); | |
8550 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8551 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8552 | job->dest, job->username); | |
ef416fc2 | 8553 | |
ef416fc2 | 8554 | /* |
8555 | * Start the job if possible... | |
8556 | */ | |
8557 | ||
8558 | cupsdCheckJobs(); | |
8559 | } | |
8560 | ||
8561 | ||
8562 | /* | |
c5571a1d | 8563 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8564 | * |
c5571a1d | 8565 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8566 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8567 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8568 | * time for banners to work. The embedded job ticket stuff is here |
8569 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8570 | * options and IPP attributes which otherwise would be lost. |
8571 | * | |
c5571a1d | 8572 | * The format of a job ticket is simple: |
ef416fc2 | 8573 | * |
8574 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8575 | * | |
8576 | * %cupsJobTicket: attr1=value1 | |
8577 | * %cupsJobTicket: attr2=value2 | |
8578 | * ... | |
8579 | * %cupsJobTicket: attrN=valueN | |
8580 | * | |
8581 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8582 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8583 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8584 | * with "%cupsJobTicket:". |
8585 | * | |
8586 | * The maximum length of a job ticket line, including the prefix, is | |
8587 | * 255 characters to conform with the Adobe DSC. | |
8588 | * | |
8589 | * Read-only attributes are rejected with a notice to the error log in | |
8590 | * case a malicious user tries anything. Since the job ticket is read | |
8591 | * prior to attribute validation in print_job(), job ticket attributes | |
8592 | * will go through the same validation as IPP attributes... | |
8593 | */ | |
8594 | ||
8595 | static void | |
c5571a1d | 8596 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8597 | { |
8598 | cups_file_t *fp; /* File to read from */ | |
8599 | char line[256]; /* Line data */ | |
8600 | int num_options; /* Number of options */ | |
8601 | cups_option_t *options; /* Options */ | |
8602 | ipp_t *ticket; /* New attributes */ | |
8603 | ipp_attribute_t *attr, /* Current attribute */ | |
8604 | *attr2, /* Job attribute */ | |
8605 | *prev2; /* Previous job attribute */ | |
8606 | ||
8607 | ||
8608 | /* | |
8609 | * First open the print file... | |
8610 | */ | |
8611 | ||
8612 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8613 | { | |
8614 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8615 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8616 | strerror(errno)); |
8617 | return; | |
8618 | } | |
8619 | ||
8620 | /* | |
8621 | * Skip the first line... | |
8622 | */ | |
8623 | ||
8624 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8625 | { | |
8626 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8627 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8628 | strerror(errno)); |
8629 | cupsFileClose(fp); | |
8630 | return; | |
8631 | } | |
8632 | ||
c5571a1d | 8633 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8634 | { |
8635 | /* | |
8636 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8637 | */ | |
8638 | ||
8639 | cupsFileClose(fp); | |
8640 | return; | |
8641 | } | |
8642 | ||
8643 | /* | |
8644 | * Read job ticket info from the file... | |
8645 | */ | |
8646 | ||
8647 | num_options = 0; | |
8648 | options = NULL; | |
8649 | ||
fa73b229 | 8650 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8651 | { |
8652 | /* | |
8653 | * Stop at the first non-ticket line... | |
8654 | */ | |
8655 | ||
fa73b229 | 8656 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8657 | break; |
8658 | ||
8659 | /* | |
8660 | * Add the options to the option array... | |
8661 | */ | |
8662 | ||
8663 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8664 | } | |
8665 | ||
8666 | /* | |
8667 | * Done with the file; see if we have any options... | |
8668 | */ | |
8669 | ||
8670 | cupsFileClose(fp); | |
8671 | ||
8672 | if (num_options == 0) | |
8673 | return; | |
8674 | ||
8675 | /* | |
8676 | * OK, convert the options to an attribute list, and apply them to | |
8677 | * the request... | |
8678 | */ | |
8679 | ||
8680 | ticket = ippNew(); | |
8681 | cupsEncodeOptions(ticket, num_options, options); | |
8682 | ||
8683 | /* | |
8684 | * See what the user wants to change. | |
8685 | */ | |
8686 | ||
fa73b229 | 8687 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8688 | { |
8689 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8690 | continue; | |
8691 | ||
9514a192 MS |
8692 | if (!strncmp(attr->name, "date-time-at-", 13) || |
8693 | !strcmp(attr->name, "job-impressions-completed") || | |
ef416fc2 | 8694 | !strcmp(attr->name, "job-media-sheets-completed") || |
9514a192 | 8695 | !strncmp(attr->name, "job-k-octets", 12) || |
ef416fc2 | 8696 | !strcmp(attr->name, "job-id") || |
9514a192 MS |
8697 | !strcmp(attr->name, "job-originating-host-name") || |
8698 | !strcmp(attr->name, "job-originating-user-name") || | |
8699 | !strcmp(attr->name, "job-pages-completed") || | |
8700 | !strcmp(attr->name, "job-printer-uri") || | |
ef416fc2 | 8701 | !strncmp(attr->name, "job-state", 9) || |
9514a192 | 8702 | !strcmp(attr->name, "job-uri") || |
ef416fc2 | 8703 | !strncmp(attr->name, "time-at-", 8)) |
8704 | continue; /* Read-only attrs */ | |
8705 | ||
fa73b229 | 8706 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8707 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8708 | { |
8709 | /* | |
8710 | * Some other value; first free the old value... | |
8711 | */ | |
8712 | ||
8713 | if (con->request->attrs == attr2) | |
8714 | { | |
8715 | con->request->attrs = attr2->next; | |
8716 | prev2 = NULL; | |
8717 | } | |
8718 | else | |
8719 | { | |
fa73b229 | 8720 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8721 | if (prev2->next == attr2) |
8722 | { | |
8723 | prev2->next = attr2->next; | |
8724 | break; | |
8725 | } | |
8726 | } | |
8727 | ||
8728 | if (con->request->last == attr2) | |
8729 | con->request->last = prev2; | |
8730 | ||
a2326b5b | 8731 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8732 | } |
8733 | ||
8734 | /* | |
8735 | * Add new option by copying it... | |
8736 | */ | |
8737 | ||
a2326b5b | 8738 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8739 | } |
8740 | ||
8741 | /* | |
8742 | * Then free the attribute list and option array... | |
8743 | */ | |
8744 | ||
8745 | ippDelete(ticket); | |
8746 | cupsFreeOptions(num_options, options); | |
8747 | } | |
8748 | ||
8749 | ||
8750 | /* | |
8751 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8752 | */ | |
8753 | ||
8754 | static void | |
8755 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8756 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8757 | { | |
8758 | http_status_t status; /* Policy status */ | |
bc44d920 | 8759 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8760 | cupsd_printer_t *printer; /* Printer data */ |
8761 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8762 | ||
8763 | ||
8764 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
996acce8 | 8765 | con->number, uri->values[0].string.text); |
ef416fc2 | 8766 | |
8767 | /* | |
8768 | * Is the destination valid? | |
8769 | */ | |
8770 | ||
f7deaa1a | 8771 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8772 | { |
8773 | /* | |
8774 | * Bad URI... | |
8775 | */ | |
8776 | ||
8777 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8778 | _("The printer or class does not exist.")); |
ef416fc2 | 8779 | return; |
8780 | } | |
8781 | ||
8782 | /* | |
8783 | * Check policy... | |
8784 | */ | |
8785 | ||
8786 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8787 | { | |
f899b121 | 8788 | send_http_error(con, status, printer); |
ef416fc2 | 8789 | return; |
8790 | } | |
8791 | ||
8792 | /* | |
8793 | * Reject jobs sent to the printer... | |
8794 | */ | |
8795 | ||
8796 | printer->accepting = 0; | |
8797 | ||
8798 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8799 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8800 | strlcpy(printer->state_message, "Rejecting Jobs", |
8801 | sizeof(printer->state_message)); | |
ef416fc2 | 8802 | else |
8803 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8804 | sizeof(printer->state_message)); | |
8805 | ||
f8b3a85b MS |
8806 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8807 | "No longer accepting jobs."); | |
8808 | ||
ef416fc2 | 8809 | if (dtype & CUPS_PRINTER_CLASS) |
8810 | { | |
3dfe78b3 | 8811 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8812 | |
8813 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8814 | printer->name, get_username(con)); |
ef416fc2 | 8815 | } |
8816 | else | |
8817 | { | |
3dfe78b3 | 8818 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8819 | |
8820 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8821 | printer->name, get_username(con)); |
ef416fc2 | 8822 | } |
8823 | ||
8824 | /* | |
8825 | * Everything was ok, so return OK status... | |
8826 | */ | |
8827 | ||
8828 | con->response->request.status.status_code = IPP_OK; | |
8829 | } | |
8830 | ||
8831 | ||
61cf44e2 MS |
8832 | /* |
8833 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8834 | */ | |
8835 | ||
8836 | static void | |
8837 | release_held_new_jobs( | |
8838 | cupsd_client_t *con, /* I - Connection */ | |
8839 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8840 | { | |
8841 | http_status_t status; /* Policy status */ | |
8842 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8843 | cupsd_printer_t *printer; /* Printer data */ | |
8844 | ||
8845 | ||
8846 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8847 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8848 | |
8849 | /* | |
8850 | * Is the destination valid? | |
8851 | */ | |
8852 | ||
8853 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8854 | { | |
8855 | /* | |
8856 | * Bad URI... | |
8857 | */ | |
8858 | ||
8859 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8860 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8861 | return; |
8862 | } | |
8863 | ||
8864 | /* | |
8865 | * Check policy... | |
8866 | */ | |
8867 | ||
8868 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8869 | { | |
8870 | send_http_error(con, status, printer); | |
8871 | return; | |
8872 | } | |
8873 | ||
8874 | /* | |
8875 | * Hold pending/new jobs sent to the printer... | |
8876 | */ | |
8877 | ||
8878 | printer->holding_new_jobs = 0; | |
8879 | ||
8880 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8881 | |
8882 | if (dtype & CUPS_PRINTER_CLASS) | |
8883 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8884 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8885 | printer->name, get_username(con)); | |
8886 | else | |
8887 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8888 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8889 | printer->name, get_username(con)); | |
8890 | ||
8891 | /* | |
8892 | * Everything was ok, so return OK status... | |
8893 | */ | |
8894 | ||
8895 | con->response->request.status.status_code = IPP_OK; | |
8896 | } | |
8897 | ||
8898 | ||
ef416fc2 | 8899 | /* |
8900 | * 'release_job()' - Release a held print job. | |
8901 | */ | |
8902 | ||
8903 | static void | |
8904 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8905 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8906 | { | |
8907 | ipp_attribute_t *attr; /* Current attribute */ | |
8908 | int jobid; /* Job ID */ | |
61cf44e2 | 8909 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8910 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8911 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8912 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8913 | int port; /* Port portion of URI */ | |
8914 | cupsd_job_t *job; /* Job information */ | |
8915 | ||
8916 | ||
8917 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
996acce8 | 8918 | con->number, uri->values[0].string.text); |
ef416fc2 | 8919 | |
8920 | /* | |
8921 | * See if we have a job URI or a printer URI... | |
8922 | */ | |
8923 | ||
8924 | if (!strcmp(uri->name, "printer-uri")) | |
8925 | { | |
8926 | /* | |
8927 | * Got a printer URI; see if we also have a job-id attribute... | |
8928 | */ | |
8929 | ||
fa73b229 | 8930 | if ((attr = ippFindAttribute(con->request, "job-id", |
8931 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8932 | { |
8933 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8934 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8935 | return; |
8936 | } | |
8937 | ||
8938 | jobid = attr->values[0].integer; | |
8939 | } | |
8940 | else | |
8941 | { | |
8942 | /* | |
8943 | * Got a job URI; parse it to get the job ID... | |
8944 | */ | |
8945 | ||
61cf44e2 MS |
8946 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8947 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8948 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8949 | |
8950 | if (strncmp(resource, "/jobs/", 6)) | |
8951 | { | |
8952 | /* | |
8953 | * Not a valid URI! | |
8954 | */ | |
8955 | ||
84315f46 | 8956 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8957 | uri->values[0].string.text); |
8958 | return; | |
8959 | } | |
8960 | ||
8961 | jobid = atoi(resource + 6); | |
8962 | } | |
8963 | ||
8964 | /* | |
8965 | * See if the job exists... | |
8966 | */ | |
8967 | ||
8968 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8969 | { | |
8970 | /* | |
8971 | * Nope - return a "not found" error... | |
8972 | */ | |
8973 | ||
84315f46 | 8974 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8975 | return; |
8976 | } | |
8977 | ||
8978 | /* | |
8979 | * See if job is "held"... | |
8980 | */ | |
8981 | ||
bd7854cb | 8982 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8983 | { |
8984 | /* | |
8985 | * Nope - return a "not possible" error... | |
8986 | */ | |
8987 | ||
84315f46 | 8988 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8989 | return; |
8990 | } | |
8991 | ||
8992 | /* | |
8993 | * See if the job is owned by the requesting user... | |
8994 | */ | |
8995 | ||
8996 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8997 | { | |
b0f6947b MS |
8998 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8999 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9000 | return; |
9001 | } | |
9002 | ||
9003 | /* | |
9004 | * Reset the job-hold-until value to "no-hold"... | |
9005 | */ | |
9006 | ||
fa73b229 | 9007 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9008 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9009 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9010 | ||
fa73b229 | 9011 | if (attr) |
ef416fc2 | 9012 | { |
5e6c3df7 MS |
9013 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
9014 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
d09495fa | 9015 | |
01ce6322 | 9016 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 9017 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 9018 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 9019 | } |
9020 | ||
9021 | /* | |
9022 | * Release the job and return... | |
9023 | */ | |
9024 | ||
9025 | cupsdReleaseJob(job); | |
9026 | ||
01ce6322 | 9027 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 9028 | "Job released by user."); |
9029 | ||
75bd9771 | 9030 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 9031 | |
9032 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
9033 | |
9034 | cupsdCheckJobs(); | |
ef416fc2 | 9035 | } |
9036 | ||
9037 | ||
9038 | /* | |
9039 | * 'renew_subscription()' - Renew an existing subscription... | |
9040 | */ | |
9041 | ||
9042 | static void | |
9043 | renew_subscription( | |
9044 | cupsd_client_t *con, /* I - Client connection */ | |
9045 | int sub_id) /* I - Subscription ID */ | |
9046 | { | |
bd7854cb | 9047 | http_status_t status; /* Policy status */ |
9048 | cupsd_subscription_t *sub; /* Subscription */ | |
9049 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
9050 | ||
9051 | ||
9052 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
9053 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 9054 | con, con->number, sub_id); |
bd7854cb | 9055 | |
9056 | /* | |
9057 | * Is the subscription ID valid? | |
9058 | */ | |
9059 | ||
9060 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
9061 | { | |
9062 | /* | |
9063 | * Bad subscription ID... | |
9064 | */ | |
9065 | ||
84315f46 MS |
9066 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
9067 | sub_id); | |
bd7854cb | 9068 | return; |
9069 | } | |
9070 | ||
9071 | if (sub->job) | |
9072 | { | |
9073 | /* | |
9074 | * Job subscriptions cannot be renewed... | |
9075 | */ | |
9076 | ||
9077 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9078 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 9079 | return; |
9080 | } | |
9081 | ||
9082 | /* | |
9083 | * Check policy... | |
9084 | */ | |
9085 | ||
9086 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
9087 | DefaultPolicyPtr, | |
9088 | con, sub->owner)) != HTTP_OK) | |
9089 | { | |
f899b121 | 9090 | send_http_error(con, status, sub->dest); |
bd7854cb | 9091 | return; |
9092 | } | |
9093 | ||
9094 | /* | |
9095 | * Renew the subscription... | |
9096 | */ | |
9097 | ||
9098 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
9099 | IPP_TAG_INTEGER); | |
9100 | ||
9101 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
9102 | ||
9103 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
9104 | { | |
9105 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9106 | "renew_subscription: Limiting notify-lease-duration to " | |
9107 | "%d seconds.", | |
9108 | MaxLeaseDuration); | |
9109 | sub->lease = MaxLeaseDuration; | |
9110 | } | |
9111 | ||
9112 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
9113 | ||
3dfe78b3 | 9114 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 9115 | |
9116 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 9117 | |
9118 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
9119 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 9120 | } |
9121 | ||
9122 | ||
9123 | /* | |
9124 | * 'restart_job()' - Restart an old print job. | |
9125 | */ | |
9126 | ||
9127 | static void | |
9128 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
9129 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9130 | { | |
9131 | ipp_attribute_t *attr; /* Current attribute */ | |
9132 | int jobid; /* Job ID */ | |
238c3832 | 9133 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 9134 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9135 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9136 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9137 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9138 | int port; /* Port portion of URI */ | |
ef416fc2 | 9139 | |
9140 | ||
9141 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
996acce8 | 9142 | con->number, uri->values[0].string.text); |
ef416fc2 | 9143 | |
9144 | /* | |
9145 | * See if we have a job URI or a printer URI... | |
9146 | */ | |
9147 | ||
9148 | if (!strcmp(uri->name, "printer-uri")) | |
9149 | { | |
9150 | /* | |
9151 | * Got a printer URI; see if we also have a job-id attribute... | |
9152 | */ | |
9153 | ||
fa73b229 | 9154 | if ((attr = ippFindAttribute(con->request, "job-id", |
9155 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9156 | { |
9157 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9158 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9159 | return; |
9160 | } | |
9161 | ||
9162 | jobid = attr->values[0].integer; | |
9163 | } | |
9164 | else | |
9165 | { | |
9166 | /* | |
9167 | * Got a job URI; parse it to get the job ID... | |
9168 | */ | |
9169 | ||
61cf44e2 MS |
9170 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9171 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9172 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9173 | |
fa73b229 | 9174 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9175 | { |
9176 | /* | |
9177 | * Not a valid URI! | |
9178 | */ | |
9179 | ||
84315f46 | 9180 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9181 | uri->values[0].string.text); |
9182 | return; | |
9183 | } | |
9184 | ||
9185 | jobid = atoi(resource + 6); | |
9186 | } | |
9187 | ||
9188 | /* | |
9189 | * See if the job exists... | |
9190 | */ | |
9191 | ||
9192 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9193 | { | |
9194 | /* | |
9195 | * Nope - return a "not found" error... | |
9196 | */ | |
9197 | ||
84315f46 | 9198 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9199 | return; |
9200 | } | |
9201 | ||
9202 | /* | |
9203 | * See if job is in any of the "completed" states... | |
9204 | */ | |
9205 | ||
bd7854cb | 9206 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 9207 | { |
9208 | /* | |
9209 | * Nope - return a "not possible" error... | |
9210 | */ | |
9211 | ||
84315f46 | 9212 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 9213 | jobid); |
9214 | return; | |
9215 | } | |
9216 | ||
9217 | /* | |
9218 | * See if we have retained the job files... | |
9219 | */ | |
9220 | ||
bd7854cb | 9221 | cupsdLoadJob(job); |
9222 | ||
07725fee | 9223 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 9224 | { |
9225 | /* | |
9226 | * Nope - return a "not possible" error... | |
9227 | */ | |
9228 | ||
9229 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9230 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 9231 | return; |
9232 | } | |
9233 | ||
9234 | /* | |
9235 | * See if the job is owned by the requesting user... | |
9236 | */ | |
9237 | ||
9238 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9239 | { | |
b0f6947b MS |
9240 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9241 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9242 | return; |
9243 | } | |
9244 | ||
9245 | /* | |
238c3832 | 9246 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 9247 | */ |
9248 | ||
238c3832 MS |
9249 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
9250 | IPP_TAG_KEYWORD)) == NULL) | |
9251 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
9252 | ||
9253 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
9254 | { | |
9255 | /* | |
9256 | * Return the job to a held state... | |
9257 | */ | |
9258 | ||
9259 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
9260 | "Restarted by \"%s\" with job-hold-until=%s.", | |
9261 | username, attr->values[0].string.text); | |
9262 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
9263 | ||
9264 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
9265 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
9266 | attr->values[0].string.text); | |
9267 | } | |
9268 | else | |
9269 | { | |
9270 | /* | |
9271 | * Restart the job... | |
9272 | */ | |
9273 | ||
9274 | cupsdRestartJob(job); | |
f11a948a | 9275 | cupsdCheckJobs(); |
238c3832 | 9276 | } |
ef416fc2 | 9277 | |
75bd9771 | 9278 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 9279 | |
9280 | con->response->request.status.status_code = IPP_OK; | |
9281 | } | |
9282 | ||
9283 | ||
9284 | /* | |
9285 | * 'save_auth_info()' - Save authentication information for a job. | |
9286 | */ | |
9287 | ||
9288 | static void | |
f7deaa1a | 9289 | save_auth_info( |
9290 | cupsd_client_t *con, /* I - Client connection */ | |
9291 | cupsd_job_t *job, /* I - Job */ | |
9292 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9293 | { |
09a101d6 | 9294 | int i; /* Looping var */ |
9295 | char filename[1024]; /* Job authentication filename */ | |
9296 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 9297 | char line[65536]; /* Line for file */ |
09a101d6 | 9298 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 9299 | |
9300 | ||
9301 | /* | |
9302 | * This function saves the in-memory authentication information for | |
9303 | * a job so that it can be used to authenticate with a remote host. | |
9304 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9305 | * root user. The fields are Base-64 encoded, each on a separate line, |
9306 | * followed by random number (up to 1024) of newlines to limit the | |
9307 | * amount of information that is exposed. | |
ef416fc2 | 9308 | * |
9309 | * Because of the potential for exposing of authentication information, | |
9310 | * this functionality is only enabled when running cupsd as root. | |
9311 | * | |
9312 | * This caching only works for the Basic and BasicDigest authentication | |
9313 | * types. Digest authentication cannot be cached this way, and in | |
9314 | * the future Kerberos authentication may make all of this obsolete. | |
9315 | * | |
9316 | * Authentication information is saved whenever an authenticated | |
9317 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9318 | * performed. | |
9319 | * | |
9320 | * This information is deleted after a job is completed or canceled, | |
9321 | * so reprints may require subsequent re-authentication. | |
9322 | */ | |
9323 | ||
9324 | if (RunUser) | |
9325 | return; | |
9326 | ||
09a101d6 | 9327 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9328 | return; | |
9329 | ||
ef416fc2 | 9330 | /* |
9331 | * Create the authentication file and change permissions... | |
9332 | */ | |
9333 | ||
9334 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9335 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9336 | { | |
9337 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9338 | "Unable to save authentication info to \"%s\" - %s", | |
9339 | filename, strerror(errno)); | |
9340 | return; | |
9341 | } | |
9342 | ||
9343 | fchown(cupsFileNumber(fp), 0, 0); | |
9344 | fchmod(cupsFileNumber(fp), 0400); | |
9345 | ||
94436c5a | 9346 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9347 | |
88f9aafc MS |
9348 | for (i = 0; |
9349 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9350 | i ++) | |
9351 | cupsdClearString(job->auth_env + i); | |
9352 | ||
09a101d6 | 9353 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9354 | { |
9355 | /* | |
09a101d6 | 9356 | * Write 1 to 3 auth values... |
f7deaa1a | 9357 | */ |
ef416fc2 | 9358 | |
88f9aafc MS |
9359 | for (i = 0; |
9360 | i < auth_info->num_values && | |
9361 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9362 | i ++) | |
f7deaa1a | 9363 | { |
94436c5a MS |
9364 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9365 | { | |
7e86f2f6 | 9366 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text)); |
94436c5a MS |
9367 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
9368 | } | |
9369 | else | |
9370 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9371 | auth_info->values[i].string.text); | |
09a101d6 | 9372 | |
9373 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9374 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9375 | auth_info->values[i].string.text); |
9376 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9377 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9378 | auth_info->values[i].string.text); |
9379 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9380 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9381 | auth_info->values[i].string.text); | |
9382 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9383 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9384 | auth_info->values[i].string.text); | |
9385 | else | |
dcb445bc | 9386 | i --; |
f7deaa1a | 9387 | } |
9388 | } | |
dcb445bc MS |
9389 | else if (auth_info && auth_info->num_values == 2 && |
9390 | dest->num_auth_info_required == 1 && | |
9391 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9392 | { | |
9393 | /* | |
9394 | * Allow fallback to username+password for Kerberized queues... | |
9395 | */ | |
9396 | ||
7e86f2f6 | 9397 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text)); |
dcb445bc MS |
9398 | cupsFilePutConf(fp, "username", line); |
9399 | ||
9400 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9401 | auth_info->values[0].string.text); | |
9402 | ||
7e86f2f6 | 9403 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text)); |
dcb445bc MS |
9404 | cupsFilePutConf(fp, "password", line); |
9405 | ||
9406 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9407 | auth_info->values[1].string.text); | |
9408 | } | |
09a101d6 | 9409 | else if (con->username[0]) |
f7deaa1a | 9410 | { |
9411 | /* | |
9412 | * Write the authenticated username... | |
9413 | */ | |
ef416fc2 | 9414 | |
7e86f2f6 | 9415 | httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username)); |
dcb445bc | 9416 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9417 | |
88f9aafc | 9418 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9419 | |
f7deaa1a | 9420 | /* |
9421 | * Write the authenticated password... | |
9422 | */ | |
9423 | ||
7e86f2f6 | 9424 | httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password)); |
dcb445bc | 9425 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9426 | |
88f9aafc | 9427 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9428 | } |
ef416fc2 | 9429 | |
07ed0e9a | 9430 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9431 | if (con->gss_uid > 0) |
07ed0e9a | 9432 | { |
dcb445bc | 9433 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9434 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9435 | } | |
9436 | #endif /* HAVE_GSSAPI */ | |
9437 | ||
ef416fc2 | 9438 | /* |
9439 | * Write a random number of newlines to the end of the file... | |
9440 | */ | |
9441 | ||
41681883 | 9442 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9443 | cupsFilePutChar(fp, '\n'); |
9444 | ||
9445 | /* | |
9446 | * Close the file and return... | |
9447 | */ | |
9448 | ||
9449 | cupsFileClose(fp); | |
9450 | } | |
9451 | ||
9452 | ||
9453 | /* | |
9454 | * 'send_document()' - Send a file to a printer or class. | |
9455 | */ | |
9456 | ||
9457 | static void | |
9458 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9459 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9460 | { | |
9461 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9462 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9463 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9464 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9465 | int jobid; /* Job ID number */ |
9466 | cupsd_job_t *job; /* Current job */ | |
9467 | char job_uri[HTTP_MAX_URI], | |
9468 | /* Job URI */ | |
61cf44e2 | 9469 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9470 | /* Method portion of URI */ |
9471 | username[HTTP_MAX_URI], | |
9472 | /* Username portion of URI */ | |
9473 | host[HTTP_MAX_URI], | |
9474 | /* Host portion of URI */ | |
9475 | resource[HTTP_MAX_URI]; | |
9476 | /* Resource portion of URI */ | |
9477 | int port; /* Port portion of URI */ | |
9478 | mime_type_t *filetype; /* Type of file */ | |
9479 | char super[MIME_MAX_SUPER], | |
9480 | /* Supertype of file */ | |
9481 | type[MIME_MAX_TYPE], | |
9482 | /* Subtype of file */ | |
9483 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9484 | /* Textual name of mime type */ | |
9485 | char filename[1024]; /* Job filename */ | |
9486 | cupsd_printer_t *printer; /* Current printer */ | |
9487 | struct stat fileinfo; /* File information */ | |
9488 | int kbytes; /* Size of file */ | |
9489 | int compression; /* Type of compression */ | |
75bd9771 | 9490 | int start_job; /* Start the job? */ |
ef416fc2 | 9491 | |
9492 | ||
9493 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
996acce8 | 9494 | con->number, uri->values[0].string.text); |
ef416fc2 | 9495 | |
9496 | /* | |
9497 | * See if we have a job URI or a printer URI... | |
9498 | */ | |
9499 | ||
9500 | if (!strcmp(uri->name, "printer-uri")) | |
9501 | { | |
9502 | /* | |
9503 | * Got a printer URI; see if we also have a job-id attribute... | |
9504 | */ | |
9505 | ||
fa73b229 | 9506 | if ((attr = ippFindAttribute(con->request, "job-id", |
9507 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9508 | { |
9509 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9510 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9511 | return; |
9512 | } | |
9513 | ||
9514 | jobid = attr->values[0].integer; | |
9515 | } | |
9516 | else | |
9517 | { | |
9518 | /* | |
9519 | * Got a job URI; parse it to get the job ID... | |
9520 | */ | |
9521 | ||
61cf44e2 MS |
9522 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9523 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9524 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9525 | |
9526 | if (strncmp(resource, "/jobs/", 6)) | |
9527 | { | |
9528 | /* | |
9529 | * Not a valid URI! | |
9530 | */ | |
9531 | ||
84315f46 | 9532 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9533 | uri->values[0].string.text); |
9534 | return; | |
9535 | } | |
9536 | ||
9537 | jobid = atoi(resource + 6); | |
9538 | } | |
9539 | ||
9540 | /* | |
9541 | * See if the job exists... | |
9542 | */ | |
9543 | ||
9544 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9545 | { | |
9546 | /* | |
9547 | * Nope - return a "not found" error... | |
9548 | */ | |
9549 | ||
84315f46 | 9550 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9551 | return; |
9552 | } | |
9553 | ||
f301802f | 9554 | printer = cupsdFindDest(job->dest); |
9555 | ||
ef416fc2 | 9556 | /* |
9557 | * See if the job is owned by the requesting user... | |
9558 | */ | |
9559 | ||
9560 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9561 | { | |
b0f6947b MS |
9562 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9563 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9564 | return; |
9565 | } | |
9566 | ||
9567 | /* | |
9568 | * OK, see if the client is sending the document compressed - CUPS | |
9569 | * only supports "none" and "gzip". | |
9570 | */ | |
9571 | ||
9572 | compression = CUPS_FILE_NONE; | |
9573 | ||
fa73b229 | 9574 | if ((attr = ippFindAttribute(con->request, "compression", |
9575 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9576 | { |
9577 | if (strcmp(attr->values[0].string.text, "none") | |
9578 | #ifdef HAVE_LIBZ | |
9579 | && strcmp(attr->values[0].string.text, "gzip") | |
9580 | #endif /* HAVE_LIBZ */ | |
9581 | ) | |
9582 | { | |
84315f46 | 9583 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9584 | attr->values[0].string.text); |
9585 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9586 | "compression", NULL, attr->values[0].string.text); | |
9587 | return; | |
9588 | } | |
9589 | ||
9590 | #ifdef HAVE_LIBZ | |
9591 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9592 | compression = CUPS_FILE_GZIP; | |
9593 | #endif /* HAVE_LIBZ */ | |
9594 | } | |
9595 | ||
9596 | /* | |
9597 | * Do we have a file to print? | |
9598 | */ | |
9599 | ||
83e08001 MS |
9600 | if ((attr = ippFindAttribute(con->request, "last-document", |
9601 | IPP_TAG_BOOLEAN)) == NULL) | |
9602 | { | |
9603 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9604 | _("Missing last-document attribute in request.")); | |
9605 | return; | |
9606 | } | |
9607 | ||
ef416fc2 | 9608 | if (!con->filename) |
9609 | { | |
6d2f911b MS |
9610 | /* |
9611 | * Check for an empty request with "last-document" set to true, which is | |
9612 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9613 | */ | |
9614 | ||
83e08001 | 9615 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9616 | goto last_document; |
9617 | ||
84315f46 | 9618 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9619 | return; |
9620 | } | |
9621 | ||
9622 | /* | |
9623 | * Is it a format we support? | |
9624 | */ | |
9625 | ||
9514a192 MS |
9626 | cupsdLoadJob(job); |
9627 | ||
ef416fc2 | 9628 | if ((format = ippFindAttribute(con->request, "document-format", |
9629 | IPP_TAG_MIMETYPE)) != NULL) | |
9630 | { | |
9631 | /* | |
9632 | * Grab format from client... | |
9633 | */ | |
9634 | ||
c5b24bfa | 9635 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9636 | super, type) != 2) |
ef416fc2 | 9637 | { |
84315f46 | 9638 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9639 | format->values[0].string.text); |
9640 | return; | |
9641 | } | |
9514a192 MS |
9642 | |
9643 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
ef416fc2 | 9644 | } |
f7deaa1a | 9645 | else if ((default_format = cupsGetOption("document-format", |
9646 | printer->num_options, | |
9647 | printer->options)) != NULL) | |
9648 | { | |
9649 | /* | |
9650 | * Use default document format... | |
9651 | */ | |
9652 | ||
c5b24bfa | 9653 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9654 | { |
9655 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9656 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9657 | return; |
9658 | } | |
9659 | } | |
ef416fc2 | 9660 | else |
9661 | { | |
9662 | /* | |
9663 | * No document format attribute? Auto-type it! | |
9664 | */ | |
9665 | ||
5a9febac MS |
9666 | strlcpy(super, "application", sizeof(super)); |
9667 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9668 | } |
9669 | ||
fa73b229 | 9670 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9671 | { |
9672 | /* | |
9673 | * Auto-type the file... | |
9674 | */ | |
9675 | ||
bd7854cb | 9676 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9677 | ||
9678 | ||
75bd9771 | 9679 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9680 | |
bd7854cb | 9681 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9682 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9683 | doc_name ? doc_name->values[0].string.text : NULL, | |
9684 | &compression); | |
ef416fc2 | 9685 | |
f7deaa1a | 9686 | if (!filetype) |
f7faf1f5 | 9687 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9688 | |
0268488e MS |
9689 | if (filetype) |
9690 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9691 | filetype->super, filetype->type); | |
9514a192 MS |
9692 | |
9693 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
9694 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
ed486911 | 9695 | } |
f7faf1f5 | 9696 | else |
9697 | filetype = mimeType(MimeDatabase, super, type); | |
9698 | ||
49d87452 | 9699 | if (filetype) |
f7deaa1a | 9700 | { |
9701 | /* | |
9702 | * Replace the document-format attribute value with the auto-typed or | |
9703 | * default one. | |
9704 | */ | |
9705 | ||
9706 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9707 | filetype->type); | |
9708 | ||
49d87452 MS |
9709 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9710 | IPP_TAG_MIMETYPE)) != NULL) | |
5e6c3df7 | 9711 | ippSetString(job->attrs, &jformat, 0, mimetype); |
f7deaa1a | 9712 | else |
a0f6818e | 9713 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9714 | "document-format", NULL, mimetype); |
9715 | } | |
9716 | else if (!filetype) | |
ef416fc2 | 9717 | { |
9718 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9719 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9720 | cupsdLogMessage(CUPSD_LOG_INFO, |
9721 | "Hint: Do you have the raw file printing rules enabled?"); | |
9722 | ||
9723 | if (format) | |
9724 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9725 | "document-format", NULL, format->values[0].string.text); | |
9726 | ||
9727 | return; | |
9728 | } | |
9729 | ||
80ca4592 | 9730 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9731 | { | |
9732 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9733 | filetype->type); | |
9734 | ||
9735 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9736 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9737 | |
9738 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9739 | "document-format", NULL, mimetype); | |
9740 | ||
9741 | return; | |
9742 | } | |
9743 | ||
ef416fc2 | 9744 | /* |
9745 | * Add the file to the job... | |
9746 | */ | |
9747 | ||
9748 | if (add_file(con, job, filetype, compression)) | |
9749 | return; | |
9750 | ||
9514a192 MS |
9751 | if ((attr = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME)) != NULL) |
9752 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
9753 | ||
ef416fc2 | 9754 | if (stat(con->filename, &fileinfo)) |
9755 | kbytes = 0; | |
9756 | else | |
9757 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9758 | ||
9759 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9760 | ||
f16ea703 MS |
9761 | job->koctets += kbytes; |
9762 | ||
9763 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9764 | attr->values[0].integer += kbytes; |
9765 | ||
6d8021f4 MS |
9766 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
9767 | if (rename(con->filename, filename)) | |
9768 | { | |
9769 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
9770 | ||
9771 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
9772 | return; | |
9773 | } | |
ef416fc2 | 9774 | |
9775 | cupsdClearString(&con->filename); | |
9776 | ||
75bd9771 MS |
9777 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9778 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9779 | |
9780 | /* | |
9781 | * Start the job if this is the last document... | |
9782 | */ | |
9783 | ||
6d2f911b MS |
9784 | last_document: |
9785 | ||
fa73b229 | 9786 | if ((attr = ippFindAttribute(con->request, "last-document", |
9787 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9788 | attr->values[0].boolean) |
9789 | { | |
9790 | /* | |
9791 | * See if we need to add the ending sheet... | |
9792 | */ | |
9793 | ||
91c84a35 MS |
9794 | if (cupsdTimeoutJob(job)) |
9795 | return; | |
ef416fc2 | 9796 | |
bd7854cb | 9797 | if (job->state_value == IPP_JOB_STOPPED) |
9798 | { | |
ef416fc2 | 9799 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9800 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9801 | |
9802 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9803 | } |
9804 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9805 | { |
fa73b229 | 9806 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9807 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9808 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9809 | ||
fa73b229 | 9810 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9811 | { |
ef416fc2 | 9812 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9813 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9814 | |
9815 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9816 | } |
12f89d24 MS |
9817 | else |
9818 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9819 | } |
9820 | ||
3dfe78b3 MS |
9821 | job->dirty = 1; |
9822 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9823 | |
75bd9771 | 9824 | start_job = 1; |
ef416fc2 | 9825 | } |
9826 | else | |
9827 | { | |
fa73b229 | 9828 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9829 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9830 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9831 | ||
fa73b229 | 9832 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9833 | { |
9834 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9835 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9836 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9837 | |
12f89d24 MS |
9838 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9839 | ||
9840 | job->dirty = 1; | |
3dfe78b3 | 9841 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9842 | } |
75bd9771 MS |
9843 | |
9844 | start_job = 0; | |
ef416fc2 | 9845 | } |
9846 | ||
9847 | /* | |
9848 | * Fill in the response info... | |
9849 | */ | |
9850 | ||
83e08001 | 9851 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9852 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9853 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9854 | job_uri); | |
9855 | ||
9856 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9857 | ||
9858 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9859 | job->state_value); |
12f89d24 MS |
9860 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9861 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9862 | |
9863 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9864 | |
9865 | /* | |
9866 | * Start the job if necessary... | |
9867 | */ | |
9868 | ||
9869 | if (start_job) | |
9870 | cupsdCheckJobs(); | |
ef416fc2 | 9871 | } |
9872 | ||
9873 | ||
9874 | /* | |
9875 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9876 | */ | |
9877 | ||
9878 | static void | |
f899b121 | 9879 | send_http_error( |
9880 | cupsd_client_t *con, /* I - Client connection */ | |
9881 | http_status_t status, /* I - HTTP status code */ | |
9882 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9883 | { |
9f5eb9be MS |
9884 | ipp_attribute_t *uri; /* Request URI, if any */ |
9885 | ||
9886 | ||
9887 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9888 | IPP_TAG_URI)) == NULL) | |
9889 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9890 | ||
9891 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 9892 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
996acce8 | 9893 | con->number, httpStatus(status), |
321d8d57 MS |
9894 | con->request ? |
9895 | ippOpString(con->request->request.op.operation_id) : | |
9896 | "no operation-id", | |
9f5eb9be | 9897 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 9898 | con->http->hostname); |
ef416fc2 | 9899 | |
5f64df29 MS |
9900 | if (printer) |
9901 | { | |
db0bd74a | 9902 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9903 | |
9904 | ||
5f64df29 MS |
9905 | auth_type = CUPSD_AUTH_NONE; |
9906 | ||
9907 | if (status == HTTP_UNAUTHORIZED && | |
9908 | printer->num_auth_info_required > 0 && | |
9909 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9910 | con->request && | |
9911 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9912 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9913 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9914 | { | |
9915 | /* | |
9916 | * Creating and authenticating jobs requires Kerberos... | |
9917 | */ | |
9918 | ||
9919 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9920 | } | |
db0bd74a | 9921 | else |
5f64df29 MS |
9922 | { |
9923 | /* | |
9924 | * Use policy/location-defined authentication requirements... | |
9925 | */ | |
9926 | ||
9927 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9928 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9929 | ||
9930 | ||
9931 | if (printer->type & CUPS_PRINTER_CLASS) | |
9932 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9933 | else | |
9934 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9935 | ||
9936 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9937 | auth->type == CUPSD_AUTH_NONE) | |
9938 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9939 | con->request ? | |
9940 | con->request->request.op.operation_id : | |
9941 | IPP_PRINT_JOB); | |
9942 | ||
9943 | if (auth) | |
9944 | { | |
9945 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9946 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9947 | else |
9948 | auth_type = auth->type; | |
9949 | } | |
9950 | } | |
2fb76298 | 9951 | |
db0bd74a | 9952 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9953 | } |
f899b121 | 9954 | else |
5bd77a73 | 9955 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9956 | |
9957 | ippDelete(con->response); | |
9958 | con->response = NULL; | |
9959 | ||
9960 | return; | |
9961 | } | |
9962 | ||
9963 | ||
9964 | /* | |
9965 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9966 | */ | |
9967 | ||
9968 | static void | |
9969 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9970 | ipp_status_t status, /* I - IPP status code */ |
9971 | const char *message,/* I - Status message */ | |
9972 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9973 | { |
9974 | va_list ap; /* Pointer to additional args */ | |
9975 | char formatted[1024]; /* Formatted errror message */ | |
9976 | ||
9977 | ||
3d8365b8 | 9978 | va_start(ap, message); |
9979 | vsnprintf(formatted, sizeof(formatted), | |
9980 | _cupsLangString(con->language, message), ap); | |
9981 | va_end(ap); | |
ef416fc2 | 9982 | |
3d8365b8 | 9983 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9984 | ippOpString(con->request->request.op.operation_id), | |
9985 | ippErrorString(status), formatted); | |
ef416fc2 | 9986 | |
9987 | con->response->request.status.status_code = status; | |
9988 | ||
fa73b229 | 9989 | if (ippFindAttribute(con->response, "attributes-charset", |
9990 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9991 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9992 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9993 | |
9994 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9995 | IPP_TAG_ZERO) == NULL) | |
9996 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9997 | "attributes-natural-language", NULL, DefaultLanguage); | |
9998 | ||
3d8365b8 | 9999 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
10000 | "status-message", NULL, formatted); | |
ef416fc2 | 10001 | } |
10002 | ||
10003 | ||
10004 | /* | |
10005 | * 'set_default()' - Set the default destination... | |
10006 | */ | |
10007 | ||
10008 | static void | |
10009 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
10010 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10011 | { | |
10012 | http_status_t status; /* Policy status */ | |
bc44d920 | 10013 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
10014 | cupsd_printer_t *printer, /* Printer */ |
10015 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 10016 | |
10017 | ||
10018 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
996acce8 | 10019 | con->number, uri->values[0].string.text); |
ef416fc2 | 10020 | |
10021 | /* | |
10022 | * Is the destination valid? | |
10023 | */ | |
10024 | ||
f7deaa1a | 10025 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10026 | { |
10027 | /* | |
10028 | * Bad URI... | |
10029 | */ | |
10030 | ||
10031 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10032 | _("The printer or class does not exist.")); |
ef416fc2 | 10033 | return; |
10034 | } | |
10035 | ||
10036 | /* | |
10037 | * Check policy... | |
10038 | */ | |
10039 | ||
10040 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
10041 | { | |
f899b121 | 10042 | send_http_error(con, status, NULL); |
ef416fc2 | 10043 | return; |
10044 | } | |
10045 | ||
10046 | /* | |
10047 | * Set it as the default... | |
10048 | */ | |
10049 | ||
dd1abb6b | 10050 | oldprinter = DefaultPrinter; |
ef416fc2 | 10051 | DefaultPrinter = printer; |
10052 | ||
dd1abb6b MS |
10053 | if (oldprinter) |
10054 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
10055 | "%s is no longer the default printer.", oldprinter->name); | |
10056 | ||
10057 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
10058 | "%s is now the default printer.", printer->name); | |
10059 | ||
3dfe78b3 | 10060 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 10061 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 10062 | |
10063 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 10064 | "Default destination set to \"%s\" by \"%s\".", |
10065 | printer->name, get_username(con)); | |
ef416fc2 | 10066 | |
10067 | /* | |
10068 | * Everything was ok, so return OK status... | |
10069 | */ | |
10070 | ||
10071 | con->response->request.status.status_code = IPP_OK; | |
10072 | } | |
10073 | ||
10074 | ||
10075 | /* | |
10076 | * 'set_job_attrs()' - Set job attributes. | |
10077 | */ | |
10078 | ||
10079 | static void | |
10080 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10081 | ipp_attribute_t *uri) /* I - Job URI */ | |
10082 | { | |
10083 | ipp_attribute_t *attr, /* Current attribute */ | |
10084 | *attr2; /* Job attribute */ | |
10085 | int jobid; /* Job ID */ | |
10086 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 10087 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 10088 | /* Method portion of URI */ |
10089 | username[HTTP_MAX_URI], | |
10090 | /* Username portion of URI */ | |
10091 | host[HTTP_MAX_URI], | |
10092 | /* Host portion of URI */ | |
10093 | resource[HTTP_MAX_URI]; | |
10094 | /* Resource portion of URI */ | |
10095 | int port; /* Port portion of URI */ | |
d09495fa | 10096 | int event; /* Events? */ |
005dd1eb | 10097 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 10098 | |
10099 | ||
10100 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
996acce8 | 10101 | con->number, uri->values[0].string.text); |
ef416fc2 | 10102 | |
10103 | /* | |
10104 | * Start with "everything is OK" status... | |
10105 | */ | |
10106 | ||
10107 | con->response->request.status.status_code = IPP_OK; | |
10108 | ||
10109 | /* | |
10110 | * See if we have a job URI or a printer URI... | |
10111 | */ | |
10112 | ||
fa73b229 | 10113 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 10114 | { |
10115 | /* | |
10116 | * Got a printer URI; see if we also have a job-id attribute... | |
10117 | */ | |
10118 | ||
fa73b229 | 10119 | if ((attr = ippFindAttribute(con->request, "job-id", |
10120 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 10121 | { |
10122 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 10123 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 10124 | return; |
10125 | } | |
10126 | ||
10127 | jobid = attr->values[0].integer; | |
10128 | } | |
10129 | else | |
10130 | { | |
10131 | /* | |
10132 | * Got a job URI; parse it to get the job ID... | |
10133 | */ | |
10134 | ||
61cf44e2 MS |
10135 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
10136 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 10137 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 10138 | |
fa73b229 | 10139 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 10140 | { |
10141 | /* | |
10142 | * Not a valid URI! | |
10143 | */ | |
10144 | ||
84315f46 | 10145 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 10146 | uri->values[0].string.text); |
10147 | return; | |
10148 | } | |
10149 | ||
10150 | jobid = atoi(resource + 6); | |
10151 | } | |
10152 | ||
10153 | /* | |
10154 | * See if the job exists... | |
10155 | */ | |
10156 | ||
10157 | if ((job = cupsdFindJob(jobid)) == NULL) | |
10158 | { | |
10159 | /* | |
10160 | * Nope - return a "not found" error... | |
10161 | */ | |
10162 | ||
84315f46 | 10163 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 10164 | return; |
10165 | } | |
10166 | ||
10167 | /* | |
10168 | * See if the job has been completed... | |
10169 | */ | |
10170 | ||
bd7854cb | 10171 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 10172 | { |
10173 | /* | |
10174 | * Return a "not-possible" error... | |
10175 | */ | |
10176 | ||
10177 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 10178 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 10179 | return; |
10180 | } | |
10181 | ||
10182 | /* | |
10183 | * See if the job is owned by the requesting user... | |
10184 | */ | |
10185 | ||
10186 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
10187 | { | |
b0f6947b MS |
10188 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
10189 | cupsdFindDest(job->dest)); | |
ef416fc2 | 10190 | return; |
10191 | } | |
10192 | ||
10193 | /* | |
10194 | * See what the user wants to change. | |
10195 | */ | |
10196 | ||
bd7854cb | 10197 | cupsdLoadJob(job); |
10198 | ||
005dd1eb MS |
10199 | check_jobs = 0; |
10200 | event = 0; | |
d09495fa | 10201 | |
fa73b229 | 10202 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 10203 | { |
10204 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
10205 | continue; | |
10206 | ||
10207 | if (!strcmp(attr->name, "attributes-charset") || | |
10208 | !strcmp(attr->name, "attributes-natural-language") || | |
9514a192 MS |
10209 | !strncmp(attr->name, "date-time-at-", 13) || |
10210 | !strncmp(attr->name, "document-compression", 20) || | |
10211 | !strncmp(attr->name, "document-format", 15) || | |
ef416fc2 | 10212 | !strcmp(attr->name, "job-detailed-status-messages") || |
10213 | !strcmp(attr->name, "job-document-access-errors") || | |
10214 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 10215 | !strcmp(attr->name, "job-impressions-completed") || |
9514a192 MS |
10216 | !strcmp(attr->name, "job-k-octets-completed") || |
10217 | !strcmp(attr->name, "job-media-sheets-completed") || | |
ef416fc2 | 10218 | !strcmp(attr->name, "job-originating-host-name") || |
10219 | !strcmp(attr->name, "job-originating-user-name") || | |
9514a192 | 10220 | !strcmp(attr->name, "job-pages-completed") || |
ef416fc2 | 10221 | !strcmp(attr->name, "job-printer-up-time") || |
10222 | !strcmp(attr->name, "job-printer-uri") || | |
10223 | !strcmp(attr->name, "job-sheets") || | |
10224 | !strcmp(attr->name, "job-state-message") || | |
10225 | !strcmp(attr->name, "job-state-reasons") || | |
10226 | !strcmp(attr->name, "job-uri") || | |
10227 | !strcmp(attr->name, "number-of-documents") || | |
10228 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
10229 | !strcmp(attr->name, "output-device-assigned") || | |
ef416fc2 | 10230 | !strncmp(attr->name, "time-at-", 8)) |
10231 | { | |
10232 | /* | |
10233 | * Read-only attrs! | |
10234 | */ | |
10235 | ||
10236 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
10237 | _("%s cannot be changed."), attr->name); | |
10238 | ||
a2326b5b MS |
10239 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10240 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10241 | continue; |
10242 | } | |
10243 | ||
10244 | if (!strcmp(attr->name, "job-priority")) | |
10245 | { | |
10246 | /* | |
10247 | * Change the job priority... | |
10248 | */ | |
10249 | ||
10250 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10251 | { | |
84315f46 | 10252 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 10253 | |
a2326b5b MS |
10254 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10255 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10256 | } |
bd7854cb | 10257 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 10258 | { |
10259 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10260 | _("Job is completed and cannot be changed.")); | |
10261 | return; | |
10262 | } | |
10263 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 10264 | { |
005dd1eb MS |
10265 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
10266 | attr->values[0].integer); | |
ef416fc2 | 10267 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
10268 | |
10269 | check_jobs = 1; | |
10270 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
10271 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 10272 | } |
ef416fc2 | 10273 | } |
10274 | else if (!strcmp(attr->name, "job-state")) | |
10275 | { | |
10276 | /* | |
10277 | * Change the job state... | |
10278 | */ | |
10279 | ||
10280 | if (attr->value_tag != IPP_TAG_ENUM) | |
10281 | { | |
84315f46 | 10282 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 10283 | |
a2326b5b MS |
10284 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10285 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10286 | } |
10287 | else | |
10288 | { | |
10289 | switch (attr->values[0].integer) | |
10290 | { | |
10291 | case IPP_JOB_PENDING : | |
10292 | case IPP_JOB_HELD : | |
bd7854cb | 10293 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10294 | { |
10295 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10296 | _("Job state cannot be changed.")); | |
10297 | return; | |
10298 | } | |
10299 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10300 | { |
005dd1eb MS |
10301 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10302 | attr->values[0].integer); | |
7e86f2f6 | 10303 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username); |
005dd1eb | 10304 | check_jobs = 1; |
bd7854cb | 10305 | } |
ef416fc2 | 10306 | break; |
10307 | ||
10308 | case IPP_JOB_PROCESSING : | |
10309 | case IPP_JOB_STOPPED : | |
bd7854cb | 10310 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10311 | { |
10312 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10313 | _("Job state cannot be changed.")); | |
10314 | return; | |
10315 | } | |
10316 | break; | |
10317 | ||
d09495fa | 10318 | case IPP_JOB_CANCELED : |
ef416fc2 | 10319 | case IPP_JOB_ABORTED : |
10320 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10321 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10322 | { |
10323 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10324 | _("Job state cannot be changed.")); | |
10325 | return; | |
10326 | } | |
10327 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10328 | { |
10329 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10330 | attr->values[0].integer); | |
b9faaae1 MS |
10331 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10332 | CUPSD_JOB_DEFAULT, | |
10333 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10334 | check_jobs = 1; |
10335 | } | |
ef416fc2 | 10336 | break; |
10337 | } | |
10338 | } | |
10339 | } | |
10340 | else if (con->response->request.status.status_code != IPP_OK) | |
10341 | continue; | |
fa73b229 | 10342 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10343 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10344 | { |
10345 | /* | |
10346 | * Some other value; first free the old value... | |
10347 | */ | |
10348 | ||
10349 | if (job->attrs->prev) | |
10350 | job->attrs->prev->next = attr2->next; | |
10351 | else | |
10352 | job->attrs->attrs = attr2->next; | |
10353 | ||
10354 | if (job->attrs->last == attr2) | |
10355 | job->attrs->last = job->attrs->prev; | |
10356 | ||
a2326b5b | 10357 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10358 | |
10359 | /* | |
10360 | * Then copy the attribute... | |
10361 | */ | |
10362 | ||
a2326b5b | 10363 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10364 | |
10365 | /* | |
10366 | * See if the job-name or job-hold-until is being changed. | |
10367 | */ | |
10368 | ||
10369 | if (!strcmp(attr->name, "job-hold-until")) | |
10370 | { | |
005dd1eb MS |
10371 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10372 | attr->values[0].string.text); | |
b9faaae1 | 10373 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10374 | |
10375 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10376 | { |
ef416fc2 | 10377 | cupsdReleaseJob(job); |
b9faaae1 MS |
10378 | check_jobs = 1; |
10379 | } | |
ef416fc2 | 10380 | else |
b9faaae1 MS |
10381 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10382 | "Job held by \"%s\".", username); | |
d09495fa | 10383 | |
b9faaae1 | 10384 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10385 | } |
10386 | } | |
10387 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10388 | { | |
10389 | /* | |
10390 | * Delete the attribute... | |
10391 | */ | |
10392 | ||
10393 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10394 | IPP_TAG_ZERO)) != NULL) | |
10395 | { | |
10396 | if (job->attrs->prev) | |
10397 | job->attrs->prev->next = attr2->next; | |
10398 | else | |
10399 | job->attrs->attrs = attr2->next; | |
10400 | ||
10401 | if (attr2 == job->attrs->last) | |
10402 | job->attrs->last = job->attrs->prev; | |
10403 | ||
a2326b5b | 10404 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10405 | |
10406 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10407 | } |
10408 | } | |
10409 | else | |
10410 | { | |
10411 | /* | |
10412 | * Add new option by copying it... | |
10413 | */ | |
10414 | ||
a2326b5b | 10415 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10416 | |
10417 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10418 | } |
10419 | } | |
10420 | ||
10421 | /* | |
10422 | * Save the job... | |
10423 | */ | |
10424 | ||
3dfe78b3 MS |
10425 | job->dirty = 1; |
10426 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10427 | |
d09495fa | 10428 | /* |
10429 | * Send events as needed... | |
10430 | */ | |
10431 | ||
d9bca400 | 10432 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10433 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10434 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10435 | "Job priority changed by user."); |
10436 | ||
d09495fa | 10437 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10438 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10439 | job->state_value == IPP_JOB_HELD ? |
10440 | "Job held by user." : "Job restarted by user."); | |
10441 | ||
10442 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10443 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10444 | "Job options changed by user."); |
10445 | ||
ef416fc2 | 10446 | /* |
10447 | * Start jobs if possible... | |
10448 | */ | |
10449 | ||
005dd1eb MS |
10450 | if (check_jobs) |
10451 | cupsdCheckJobs(); | |
ef416fc2 | 10452 | } |
10453 | ||
10454 | ||
c168a833 MS |
10455 | /* |
10456 | * 'set_printer_attrs()' - Set printer attributes. | |
10457 | */ | |
10458 | ||
10459 | static void | |
10460 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10461 | ipp_attribute_t *uri) /* I - Printer */ | |
10462 | { | |
10463 | http_status_t status; /* Policy status */ | |
10464 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10465 | cupsd_printer_t *printer; /* Printer/class */ | |
10466 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10467 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10468 | |
10469 | ||
10470 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
996acce8 | 10471 | con->number, uri->values[0].string.text); |
c168a833 MS |
10472 | |
10473 | /* | |
10474 | * Is the destination valid? | |
10475 | */ | |
10476 | ||
10477 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10478 | { | |
10479 | /* | |
10480 | * Bad URI... | |
10481 | */ | |
10482 | ||
10483 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10484 | _("The printer or class does not exist.")); |
c168a833 MS |
10485 | return; |
10486 | } | |
10487 | ||
10488 | /* | |
10489 | * Check policy... | |
10490 | */ | |
10491 | ||
10492 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10493 | { | |
10494 | send_http_error(con, status, printer); | |
10495 | return; | |
10496 | } | |
10497 | ||
10498 | /* | |
10499 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10500 | */ | |
10501 | ||
10502 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10503 | IPP_TAG_TEXT)) != NULL) | |
10504 | { | |
10505 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10506 | changed = 1; | |
10507 | } | |
10508 | ||
9b4bd602 MS |
10509 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
10510 | { | |
10511 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
10512 | changed = 1; | |
10513 | } | |
10514 | ||
10515 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
10516 | { | |
10517 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
10518 | changed = 1; | |
10519 | } | |
10520 | ||
10521 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
10522 | { | |
10523 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
10524 | changed = 1; | |
10525 | } | |
10526 | ||
c168a833 MS |
10527 | if ((attr = ippFindAttribute(con->request, "printer-info", |
10528 | IPP_TAG_TEXT)) != NULL) | |
10529 | { | |
10530 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10531 | changed = 1; | |
10532 | } | |
10533 | ||
10534 | /* | |
10535 | * Update the printer attributes and return... | |
10536 | */ | |
10537 | ||
10538 | if (changed) | |
10539 | { | |
9b4bd602 MS |
10540 | printer->config_time = time(NULL); |
10541 | ||
c168a833 MS |
10542 | cupsdSetPrinterAttrs(printer); |
10543 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10544 | ||
10545 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10546 | "Printer \"%s\" description or location changed by \"%s\".", | |
10547 | printer->name, get_username(con)); | |
10548 | ||
10549 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10550 | "Printer \"%s\" description or location changed by \"%s\".", | |
10551 | printer->name, get_username(con)); | |
10552 | } | |
10553 | ||
10554 | con->response->request.status.status_code = IPP_OK; | |
10555 | } | |
10556 | ||
10557 | ||
b423cd4c | 10558 | /* |
10559 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10560 | */ | |
10561 | ||
10562 | static void | |
10563 | set_printer_defaults( | |
10564 | cupsd_client_t *con, /* I - Client connection */ | |
10565 | cupsd_printer_t *printer) /* I - Printer */ | |
10566 | { | |
10567 | int i; /* Looping var */ | |
10568 | ipp_attribute_t *attr; /* Current attribute */ | |
7e86f2f6 | 10569 | size_t namelen; /* Length of attribute name */ |
b423cd4c | 10570 | char name[256], /* New attribute name */ |
10571 | value[256]; /* String version of integer attrs */ | |
10572 | ||
10573 | ||
10574 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10575 | { | |
10576 | /* | |
10577 | * Skip non-printer attributes... | |
10578 | */ | |
10579 | ||
10580 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10581 | continue; | |
10582 | ||
10583 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10584 | ||
10585 | if (!strcmp(attr->name, "job-sheets-default")) | |
10586 | { | |
10587 | /* | |
10588 | * Only allow keywords and names... | |
10589 | */ | |
10590 | ||
10591 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10592 | continue; | |
10593 | ||
10594 | /* | |
10595 | * Only allow job-sheets-default to be set when running without a | |
10596 | * system high classification level... | |
10597 | */ | |
10598 | ||
10599 | if (Classification) | |
10600 | continue; | |
10601 | ||
10602 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10603 | ||
10604 | if (attr->num_values > 1) | |
10605 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10606 | else | |
10607 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10608 | } | |
10609 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10610 | { | |
10d09e33 | 10611 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10612 | |
10613 | printer->deny_users = 0; | |
10614 | ||
10615 | if (attr->value_tag == IPP_TAG_NAME && | |
10616 | (attr->num_values > 1 || | |
10617 | strcmp(attr->values[0].string.text, "all"))) | |
10618 | { | |
10619 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10620 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10621 | } |
10622 | } | |
10623 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10624 | { | |
10d09e33 | 10625 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10626 | |
10627 | printer->deny_users = 1; | |
10628 | ||
10629 | if (attr->value_tag == IPP_TAG_NAME && | |
10630 | (attr->num_values > 1 || | |
10631 | strcmp(attr->values[0].string.text, "none"))) | |
10632 | { | |
10633 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10634 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10635 | } |
10636 | } | |
10637 | else if (!strcmp(attr->name, "job-quota-period")) | |
10638 | { | |
10639 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10640 | continue; | |
10641 | ||
10642 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10643 | attr->values[0].integer); | |
10644 | cupsdFreeQuotas(printer); | |
10645 | ||
10646 | printer->quota_period = attr->values[0].integer; | |
10647 | } | |
10648 | else if (!strcmp(attr->name, "job-k-limit")) | |
10649 | { | |
10650 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10651 | continue; | |
10652 | ||
10653 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10654 | attr->values[0].integer); | |
10655 | cupsdFreeQuotas(printer); | |
10656 | ||
10657 | printer->k_limit = attr->values[0].integer; | |
10658 | } | |
10659 | else if (!strcmp(attr->name, "job-page-limit")) | |
10660 | { | |
10661 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10662 | continue; | |
10663 | ||
10664 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10665 | attr->values[0].integer); | |
10666 | cupsdFreeQuotas(printer); | |
10667 | ||
10668 | printer->page_limit = attr->values[0].integer; | |
10669 | } | |
10670 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10671 | { | |
10672 | cupsd_policy_t *p; /* Policy */ | |
10673 | ||
10674 | ||
10675 | if (attr->value_tag != IPP_TAG_NAME) | |
10676 | continue; | |
10677 | ||
10678 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10679 | { | |
10680 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10681 | "Setting printer-op-policy to \"%s\"...", | |
10682 | attr->values[0].string.text); | |
10683 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10684 | printer->op_policy_ptr = p; | |
10685 | } | |
10686 | else | |
10687 | { | |
10688 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10689 | _("Unknown printer-op-policy \"%s\"."), | |
10690 | attr->values[0].string.text); | |
10691 | return; | |
10692 | } | |
10693 | } | |
10694 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10695 | { | |
10696 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10697 | continue; | |
10698 | ||
f11a948a | 10699 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10700 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10701 | (strcmp(attr->values[0].string.text, "abort-job") && |
10702 | strcmp(attr->values[0].string.text, "retry-job") && | |
10703 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10704 | { |
10705 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10706 | _("Unknown printer-error-policy \"%s\"."), | |
10707 | attr->values[0].string.text); | |
10708 | return; | |
10709 | } | |
10710 | ||
10711 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10712 | "Setting printer-error-policy to \"%s\"...", | |
10713 | attr->values[0].string.text); | |
10714 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10715 | } | |
b423cd4c | 10716 | |
10717 | /* | |
10718 | * Skip any other non-default attributes... | |
10719 | */ | |
10720 | ||
10721 | namelen = strlen(attr->name); | |
10722 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10723 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10724 | continue; | |
10725 | ||
10726 | /* | |
10727 | * OK, anything else must be a user-defined default... | |
10728 | */ | |
10729 | ||
10730 | strlcpy(name, attr->name, sizeof(name)); | |
10731 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10732 | ||
10733 | switch (attr->value_tag) | |
10734 | { | |
10735 | case IPP_TAG_DELETEATTR : | |
10736 | printer->num_options = cupsRemoveOption(name, | |
10737 | printer->num_options, | |
10738 | &(printer->options)); | |
10739 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10740 | "Deleting %s", attr->name); | |
10741 | break; | |
10742 | ||
10743 | case IPP_TAG_NAME : | |
5a9febac | 10744 | case IPP_TAG_TEXT : |
b423cd4c | 10745 | case IPP_TAG_KEYWORD : |
10746 | case IPP_TAG_URI : | |
10747 | printer->num_options = cupsAddOption(name, | |
10748 | attr->values[0].string.text, | |
10749 | printer->num_options, | |
10750 | &(printer->options)); | |
10751 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10752 | "Setting %s to \"%s\"...", attr->name, | |
10753 | attr->values[0].string.text); | |
10754 | break; | |
10755 | ||
10756 | case IPP_TAG_BOOLEAN : | |
10757 | printer->num_options = cupsAddOption(name, | |
10758 | attr->values[0].boolean ? | |
10759 | "true" : "false", | |
10760 | printer->num_options, | |
10761 | &(printer->options)); | |
10762 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10763 | "Setting %s to %s...", attr->name, | |
10764 | attr->values[0].boolean ? "true" : "false"); | |
10765 | break; | |
10766 | ||
10767 | case IPP_TAG_INTEGER : | |
10768 | case IPP_TAG_ENUM : | |
10769 | sprintf(value, "%d", attr->values[0].integer); | |
10770 | printer->num_options = cupsAddOption(name, value, | |
10771 | printer->num_options, | |
10772 | &(printer->options)); | |
10773 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10774 | "Setting %s to %s...", attr->name, value); | |
10775 | break; | |
10776 | ||
10777 | case IPP_TAG_RANGE : | |
10778 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10779 | attr->values[0].range.upper); | |
10780 | printer->num_options = cupsAddOption(name, value, | |
10781 | printer->num_options, | |
10782 | &(printer->options)); | |
10783 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10784 | "Setting %s to %s...", attr->name, value); | |
10785 | break; | |
10786 | ||
10787 | case IPP_TAG_RESOLUTION : | |
10788 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10789 | attr->values[0].resolution.yres, | |
10790 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10791 | "dpi" : "dpcm"); |
b423cd4c | 10792 | printer->num_options = cupsAddOption(name, value, |
10793 | printer->num_options, | |
10794 | &(printer->options)); | |
10795 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10796 | "Setting %s to %s...", attr->name, value); | |
10797 | break; | |
10798 | ||
10799 | default : | |
10800 | /* Do nothing for other values */ | |
10801 | break; | |
10802 | } | |
10803 | } | |
10804 | } | |
10805 | ||
10806 | ||
ef416fc2 | 10807 | /* |
10808 | * 'start_printer()' - Start a printer. | |
10809 | */ | |
10810 | ||
10811 | static void | |
10812 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10813 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10814 | { | |
10d09e33 | 10815 | int i; /* Temporary variable */ |
ef416fc2 | 10816 | http_status_t status; /* Policy status */ |
bc44d920 | 10817 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10818 | cupsd_printer_t *printer; /* Printer data */ |
10819 | ||
10820 | ||
10821 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
996acce8 | 10822 | con->number, uri->values[0].string.text); |
ef416fc2 | 10823 | |
10824 | /* | |
10825 | * Is the destination valid? | |
10826 | */ | |
10827 | ||
f7deaa1a | 10828 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10829 | { |
10830 | /* | |
10831 | * Bad URI... | |
10832 | */ | |
10833 | ||
10834 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10835 | _("The printer or class does not exist.")); |
ef416fc2 | 10836 | return; |
10837 | } | |
10838 | ||
10839 | /* | |
10840 | * Check policy... | |
10841 | */ | |
10842 | ||
10843 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10844 | { | |
f899b121 | 10845 | send_http_error(con, status, printer); |
ef416fc2 | 10846 | return; |
10847 | } | |
10848 | ||
10849 | /* | |
10850 | * Start the printer... | |
10851 | */ | |
10852 | ||
10853 | printer->state_message[0] = '\0'; | |
10854 | ||
10855 | cupsdStartPrinter(printer, 1); | |
10856 | ||
10857 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10858 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10859 | printer->name, get_username(con)); | |
e00b005a | 10860 | else |
f7deaa1a | 10861 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10862 | printer->name, get_username(con)); | |
ef416fc2 | 10863 | |
10864 | cupsdCheckJobs(); | |
10865 | ||
10d09e33 MS |
10866 | /* |
10867 | * Check quotas... | |
10868 | */ | |
10869 | ||
10870 | if ((i = check_quotas(con, printer)) < 0) | |
10871 | { | |
10872 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10873 | return; | |
10874 | } | |
10875 | else if (i == 0) | |
10876 | { | |
10877 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10878 | return; | |
10879 | } | |
10880 | ||
ef416fc2 | 10881 | /* |
10882 | * Everything was ok, so return OK status... | |
10883 | */ | |
10884 | ||
10885 | con->response->request.status.status_code = IPP_OK; | |
10886 | } | |
10887 | ||
10888 | ||
10889 | /* | |
10890 | * 'stop_printer()' - Stop a printer. | |
10891 | */ | |
10892 | ||
10893 | static void | |
10894 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10895 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10896 | { | |
10897 | http_status_t status; /* Policy status */ | |
bc44d920 | 10898 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10899 | cupsd_printer_t *printer; /* Printer data */ |
10900 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10901 | ||
10902 | ||
10903 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
996acce8 | 10904 | con->number, uri->values[0].string.text); |
ef416fc2 | 10905 | |
10906 | /* | |
10907 | * Is the destination valid? | |
10908 | */ | |
10909 | ||
f7deaa1a | 10910 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10911 | { |
10912 | /* | |
10913 | * Bad URI... | |
10914 | */ | |
10915 | ||
10916 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10917 | _("The printer or class does not exist.")); |
ef416fc2 | 10918 | return; |
10919 | } | |
10920 | ||
10921 | /* | |
10922 | * Check policy... | |
10923 | */ | |
10924 | ||
10925 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10926 | { | |
f899b121 | 10927 | send_http_error(con, status, printer); |
ef416fc2 | 10928 | return; |
10929 | } | |
10930 | ||
10931 | /* | |
10932 | * Stop the printer... | |
10933 | */ | |
10934 | ||
10935 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10936 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10937 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10938 | else |
10939 | { | |
10940 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10941 | sizeof(printer->state_message)); | |
10942 | } | |
10943 | ||
10944 | cupsdStopPrinter(printer, 1); | |
10945 | ||
10946 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10947 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10948 | printer->name, get_username(con)); | |
ef416fc2 | 10949 | else |
f7deaa1a | 10950 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10951 | printer->name, get_username(con)); | |
ef416fc2 | 10952 | |
10953 | /* | |
10954 | * Everything was ok, so return OK status... | |
10955 | */ | |
10956 | ||
10957 | con->response->request.status.status_code = IPP_OK; | |
10958 | } | |
10959 | ||
10960 | ||
89d46774 | 10961 | /* |
10962 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10963 | */ | |
10964 | ||
10965 | static void | |
10966 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10967 | char *buffer,/* I - String buffer */ | |
07623986 | 10968 | size_t bufsize)/* I - Size of buffer */ |
89d46774 | 10969 | { |
10970 | int i; /* Looping var */ | |
10971 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10972 | *bufend; /* End of buffer */ |
89d46774 | 10973 | |
10974 | ||
10975 | strlcpy(buffer, attr->name, bufsize); | |
10976 | bufptr = buffer + strlen(buffer); | |
10977 | bufend = buffer + bufsize - 1; | |
10978 | ||
10979 | for (i = 0; i < attr->num_values; i ++) | |
10980 | { | |
10981 | if (bufptr >= bufend) | |
10982 | break; | |
10983 | ||
10984 | if (i) | |
10985 | *bufptr++ = ','; | |
10986 | else | |
10987 | *bufptr++ = '='; | |
10988 | ||
10989 | if (bufptr >= bufend) | |
10990 | break; | |
10991 | ||
10992 | *bufptr++ = '\''; | |
10993 | ||
07623986 | 10994 | bufptr = url_encode_string(attr->values[i].string.text, bufptr, (size_t)(bufend - bufptr + 1)); |
89d46774 | 10995 | |
10996 | if (bufptr >= bufend) | |
10997 | break; | |
10998 | ||
10999 | *bufptr++ = '\''; | |
11000 | } | |
11001 | ||
11002 | *bufptr = '\0'; | |
11003 | } | |
11004 | ||
11005 | ||
b94498cf | 11006 | /* |
11007 | * 'url_encode_string()' - URL-encode a string. | |
11008 | */ | |
11009 | ||
11010 | static char * /* O - End of string */ | |
11011 | url_encode_string(const char *s, /* I - String */ | |
11012 | char *buffer, /* I - String buffer */ | |
07623986 | 11013 | size_t bufsize) /* I - Size of buffer */ |
b94498cf | 11014 | { |
11015 | char *bufptr, /* Pointer into buffer */ | |
11016 | *bufend; /* End of buffer */ | |
11017 | static const char *hex = "0123456789ABCDEF"; | |
11018 | /* Hex digits */ | |
11019 | ||
11020 | ||
11021 | bufptr = buffer; | |
11022 | bufend = buffer + bufsize - 1; | |
11023 | ||
11024 | while (*s && bufptr < bufend) | |
11025 | { | |
f701418f | 11026 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 11027 | { |
11028 | if (bufptr >= (bufend - 2)) | |
11029 | break; | |
11030 | ||
11031 | *bufptr++ = '%'; | |
11032 | *bufptr++ = hex[(*s >> 4) & 15]; | |
11033 | *bufptr++ = hex[*s & 15]; | |
11034 | ||
11035 | s ++; | |
11036 | } | |
11037 | else if (*s == '\'' || *s == '\\') | |
11038 | { | |
11039 | if (bufptr >= (bufend - 1)) | |
11040 | break; | |
11041 | ||
11042 | *bufptr++ = '\\'; | |
11043 | *bufptr++ = *s++; | |
11044 | } | |
11045 | else | |
11046 | *bufptr++ = *s++; | |
11047 | } | |
11048 | ||
11049 | *bufptr = '\0'; | |
11050 | ||
11051 | return (bufptr); | |
11052 | } | |
11053 | ||
11054 | ||
ef416fc2 | 11055 | /* |
11056 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
11057 | */ | |
11058 | ||
11059 | static int /* O - 0 if not allowed, 1 if allowed */ | |
11060 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
11061 | const char *username) /* I - Username */ | |
11062 | { | |
ef416fc2 | 11063 | struct passwd *pw; /* User password data */ |
5bd77a73 | 11064 | char baseuser[256], /* Base username */ |
10d09e33 MS |
11065 | *baseptr, /* Pointer to "@" in base username */ |
11066 | *name; /* Current user name */ | |
ef416fc2 | 11067 | |
11068 | ||
10d09e33 | 11069 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 11070 | return (1); |
11071 | ||
11072 | if (!strcmp(username, "root")) | |
11073 | return (1); | |
11074 | ||
5bd77a73 MS |
11075 | if (strchr(username, '@')) |
11076 | { | |
11077 | /* | |
11078 | * Strip @REALM for username check... | |
11079 | */ | |
11080 | ||
11081 | strlcpy(baseuser, username, sizeof(baseuser)); | |
11082 | ||
11083 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
11084 | *baseptr = '\0'; | |
11085 | ||
11086 | username = baseuser; | |
11087 | } | |
11088 | ||
ef416fc2 | 11089 | pw = getpwnam(username); |
11090 | endpwent(); | |
11091 | ||
10d09e33 MS |
11092 | for (name = (char *)cupsArrayFirst(p->users); |
11093 | name; | |
11094 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 11095 | { |
10d09e33 | 11096 | if (name[0] == '@') |
ef416fc2 | 11097 | { |
11098 | /* | |
11099 | * Check group membership... | |
11100 | */ | |
11101 | ||
10d09e33 | 11102 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 11103 | break; |
11104 | } | |
10d09e33 | 11105 | else if (name[0] == '#') |
8922323b MS |
11106 | { |
11107 | /* | |
11108 | * Check UUID... | |
11109 | */ | |
11110 | ||
10d09e33 | 11111 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
11112 | break; |
11113 | } | |
88f9aafc | 11114 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 11115 | break; |
11116 | } | |
11117 | ||
10d09e33 | 11118 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 11119 | } |
11120 | ||
11121 | ||
11122 | /* | |
11123 | * 'validate_job()' - Validate printer options and destination. | |
11124 | */ | |
11125 | ||
11126 | static void | |
11127 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
11128 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11129 | { | |
11130 | http_status_t status; /* Policy status */ | |
7d5824d6 MS |
11131 | ipp_attribute_t *attr; /* Current attribute */ |
11132 | #ifdef HAVE_SSL | |
11133 | ipp_attribute_t *auth_info; /* auth-info attribute */ | |
11134 | #endif /* HAVE_SSL */ | |
5a9febac MS |
11135 | ipp_attribute_t *format, /* Document-format attribute */ |
11136 | *name; /* Job-name attribute */ | |
bc44d920 | 11137 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11138 | char super[MIME_MAX_SUPER], |
11139 | /* Supertype of file */ | |
11140 | type[MIME_MAX_TYPE]; | |
11141 | /* Subtype of file */ | |
11142 | cupsd_printer_t *printer; /* Printer */ | |
11143 | ||
11144 | ||
11145 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
996acce8 | 11146 | con->number, uri->values[0].string.text); |
ef416fc2 | 11147 | |
11148 | /* | |
11149 | * OK, see if the client is sending the document compressed - CUPS | |
11150 | * doesn't support compression yet... | |
11151 | */ | |
11152 | ||
fa73b229 | 11153 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 11154 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 11155 | { |
c7017ecc MS |
11156 | if (strcmp(attr->values[0].string.text, "none") |
11157 | #ifdef HAVE_LIBZ | |
11158 | && strcmp(attr->values[0].string.text, "gzip") | |
11159 | #endif /* HAVE_LIBZ */ | |
11160 | ) | |
11161 | { | |
11162 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 11163 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
11164 | attr->values[0].string.text); |
11165 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
11166 | "compression", NULL, attr->values[0].string.text); | |
11167 | return; | |
11168 | } | |
ef416fc2 | 11169 | } |
11170 | ||
11171 | /* | |
11172 | * Is it a format we support? | |
11173 | */ | |
11174 | ||
11175 | if ((format = ippFindAttribute(con->request, "document-format", | |
11176 | IPP_TAG_MIMETYPE)) != NULL) | |
11177 | { | |
c5b24bfa | 11178 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 11179 | super, type) != 2) |
ef416fc2 | 11180 | { |
5a9febac MS |
11181 | send_ipp_status(con, IPP_BAD_REQUEST, |
11182 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 11183 | format->values[0].string.text); |
11184 | return; | |
11185 | } | |
11186 | ||
fa73b229 | 11187 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
11188 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 11189 | { |
11190 | cupsdLogMessage(CUPSD_LOG_INFO, | |
11191 | "Hint: Do you have the raw file printing rules enabled?"); | |
11192 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 11193 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 11194 | format->values[0].string.text); |
11195 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
11196 | "document-format", NULL, format->values[0].string.text); | |
11197 | return; | |
11198 | } | |
11199 | } | |
11200 | ||
5a9febac MS |
11201 | /* |
11202 | * Is the job-name valid? | |
11203 | */ | |
11204 | ||
11205 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
11206 | { | |
11207 | int bad_name = 0; /* Is the job-name value bad? */ | |
11208 | ||
11209 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
11210 | name->num_values != 1) | |
11211 | { | |
11212 | bad_name = 1; | |
11213 | } | |
11214 | else | |
11215 | { | |
11216 | /* | |
11217 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
11218 | * IPP Everywhere requirements for "name" values... | |
11219 | */ | |
11220 | ||
11221 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
11222 | ||
11223 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
11224 | *nameptr; | |
11225 | nameptr ++) | |
11226 | { | |
11227 | if (*nameptr < ' ' && *nameptr != '\t') | |
11228 | break; | |
11229 | else if (*nameptr == 0x7f) | |
11230 | break; | |
11231 | else if ((*nameptr & 0xe0) == 0xc0) | |
11232 | { | |
11233 | if ((nameptr[1] & 0xc0) != 0x80) | |
11234 | break; | |
11235 | ||
11236 | nameptr ++; | |
11237 | } | |
11238 | else if ((*nameptr & 0xf0) == 0xe0) | |
11239 | { | |
11240 | if ((nameptr[1] & 0xc0) != 0x80 || | |
11241 | (nameptr[2] & 0xc0) != 0x80) | |
11242 | break; | |
11243 | ||
11244 | nameptr += 2; | |
11245 | } | |
11246 | else if ((*nameptr & 0xf8) == 0xf0) | |
11247 | { | |
11248 | if ((nameptr[1] & 0xc0) != 0x80 || | |
11249 | (nameptr[2] & 0xc0) != 0x80 || | |
11250 | (nameptr[3] & 0xc0) != 0x80) | |
11251 | break; | |
11252 | ||
11253 | nameptr += 3; | |
11254 | } | |
11255 | else if (*nameptr & 0x80) | |
11256 | break; | |
11257 | } | |
11258 | ||
11259 | if (*nameptr) | |
11260 | bad_name = 1; | |
11261 | } | |
11262 | ||
11263 | if (bad_name) | |
11264 | { | |
11265 | if (StrictConformance) | |
11266 | { | |
11267 | send_ipp_status(con, IPP_ATTRIBUTES, | |
11268 | _("Unsupported 'job-name' value.")); | |
11269 | ippCopyAttribute(con->response, name, 0); | |
11270 | return; | |
11271 | } | |
11272 | else | |
11273 | { | |
11274 | cupsdLogMessage(CUPSD_LOG_WARN, | |
11275 | "Unsupported 'job-name' value, deleting from request."); | |
11276 | ippDeleteAttribute(con->request, name); | |
11277 | } | |
11278 | } | |
11279 | } | |
11280 | ||
ef416fc2 | 11281 | /* |
11282 | * Is the destination valid? | |
11283 | */ | |
11284 | ||
f7deaa1a | 11285 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11286 | { |
11287 | /* | |
11288 | * Bad URI... | |
11289 | */ | |
11290 | ||
11291 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11292 | _("The printer or class does not exist.")); |
ef416fc2 | 11293 | return; |
11294 | } | |
11295 | ||
11296 | /* | |
11297 | * Check policy... | |
11298 | */ | |
11299 | ||
7d5824d6 | 11300 | #ifdef HAVE_SSL |
c7017ecc | 11301 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7d5824d6 | 11302 | #endif /* HAVE_SSL */ |
c7017ecc | 11303 | |
ef416fc2 | 11304 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
11305 | { | |
f899b121 | 11306 | send_http_error(con, status, printer); |
ef416fc2 | 11307 | return; |
11308 | } | |
c7017ecc MS |
11309 | else if (printer->num_auth_info_required == 1 && |
11310 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
11311 | !con->username[0]) | |
11312 | { | |
11313 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
11314 | return; | |
11315 | } | |
11316 | #ifdef HAVE_SSL | |
996acce8 MS |
11317 | else if (auth_info && !con->http->tls && |
11318 | !httpAddrLocalhost(con->http->hostaddr)) | |
c7017ecc MS |
11319 | { |
11320 | /* | |
11321 | * Require encryption of auth-info over non-local connections... | |
11322 | */ | |
11323 | ||
11324 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
11325 | return; | |
11326 | } | |
11327 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11328 | |
11329 | /* | |
11330 | * Everything was ok, so return OK status... | |
11331 | */ | |
11332 | ||
11333 | con->response->request.status.status_code = IPP_OK; | |
11334 | } | |
11335 | ||
11336 | ||
11337 | /* | |
11338 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11339 | */ | |
11340 | ||
bc44d920 | 11341 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11342 | validate_name(const char *name) /* I - Name to check */ |
11343 | { | |
11344 | const char *ptr; /* Pointer into name */ | |
11345 | ||
11346 | ||
11347 | /* | |
11348 | * Scan the whole name... | |
11349 | */ | |
11350 | ||
11351 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11352 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11353 | return (0); |
11354 | ||
11355 | /* | |
11356 | * All the characters are good; validate the length, too... | |
11357 | */ | |
11358 | ||
11359 | return ((ptr - name) < 128); | |
11360 | } | |
11361 | ||
11362 | ||
11363 | /* | |
11364 | * 'validate_user()' - Validate the user for the request. | |
11365 | */ | |
11366 | ||
11367 | static int /* O - 1 if permitted, 0 otherwise */ | |
11368 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11369 | cupsd_client_t *con, /* I - Client connection */ | |
11370 | const char *owner, /* I - Owner of job/resource */ | |
11371 | char *username, /* O - Authenticated username */ | |
07623986 | 11372 | size_t userlen) /* I - Length of username */ |
ef416fc2 | 11373 | { |
ef416fc2 | 11374 | cupsd_printer_t *printer; /* Printer for job */ |
11375 | ||
11376 | ||
07623986 | 11377 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, userlen=" CUPS_LLFMT ")", job->id, con ? con->number : 0, owner ? owner : "(null)", username, CUPS_LLCAST userlen); |
ef416fc2 | 11378 | |
11379 | /* | |
11380 | * Validate input... | |
11381 | */ | |
11382 | ||
11383 | if (!con || !owner || !username || userlen <= 0) | |
11384 | return (0); | |
11385 | ||
11386 | /* | |
11387 | * Get the best authenticated username that is available. | |
11388 | */ | |
11389 | ||
e00b005a | 11390 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11391 | |
11392 | /* | |
11393 | * Check the username against the owner... | |
11394 | */ | |
11395 | ||
80ca4592 | 11396 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11397 | |
11398 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11399 | con, owner) == HTTP_OK); | |
11400 | } |