]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
5ec1fd3d | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
5e6c3df7 | 6 | * Copyright 2007-2015 by Apple Inc. |
5ec1fd3d | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
f7deaa1a | 8 | * |
5ec1fd3d MS |
9 | * This file contains Kerberos support code, copyright 2006 by |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
5ec1fd3d MS |
12 | * These coded instructions, statements, and computer programs are the |
13 | * property of Apple Inc. and are protected by Federal copyright | |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | */ |
18 | ||
19 | /* | |
20 | * Include necessary headers... | |
21 | */ | |
22 | ||
23 | #include "cupsd.h" | |
a603edef | 24 | #include <cups/ppd-private.h> |
ef416fc2 | 25 | |
f899b121 | 26 | #ifdef __APPLE__ |
a29fd7dd | 27 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 28 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 29 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 30 | # ifdef HAVE_MEMBERSHIP_H |
31 | # include <membership.h> | |
32 | # endif /* HAVE_MEMBERSHIP_H */ | |
33 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
34 | # include <membershipPriv.h> | |
35 | # else | |
7594b224 | 36 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
37 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
38 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 39 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
40 | #endif /* __APPLE__ */ | |
7594b224 | 41 | |
ef416fc2 | 42 | |
ef416fc2 | 43 | /* |
44 | * Local functions... | |
45 | */ | |
46 | ||
47 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
48 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 49 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
50 | mime_type_t *filetype, int compression); | |
f7deaa1a | 51 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 52 | mime_type_t *filetype); |
ef416fc2 | 53 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 54 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 55 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 56 | static void add_printer_state_reasons(cupsd_client_t *con, |
57 | cupsd_printer_t *p); | |
ef416fc2 | 58 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 59 | static void apply_printer_defaults(cupsd_printer_t *printer, |
60 | cupsd_job_t *job); | |
ef416fc2 | 61 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
62 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
63 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
64 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 65 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 66 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 67 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 68 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
69 | ipp_tag_t group, int quickcopy, |
70 | cups_array_t *exclude); | |
b423cd4c | 71 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
72 | const char *name); | |
55516fd3 | 73 | static int copy_file(const char *from, const char *to, mode_t mode); |
b423cd4c | 74 | static int copy_model(cupsd_client_t *con, const char *from, |
75 | const char *to); | |
fa73b229 | 76 | static void copy_job_attrs(cupsd_client_t *con, |
77 | cupsd_job_t *job, | |
10d09e33 | 78 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 79 | static void copy_printer_attrs(cupsd_client_t *con, |
80 | cupsd_printer_t *printer, | |
81 | cups_array_t *ra); | |
ef416fc2 | 82 | static void copy_subscription_attrs(cupsd_client_t *con, |
83 | cupsd_subscription_t *sub, | |
10d09e33 MS |
84 | cups_array_t *ra, |
85 | cups_array_t *exclude); | |
ef416fc2 | 86 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
87 | static cups_array_t *create_requested_array(ipp_t *request); | |
42404685 | 88 | static void create_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 89 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
90 | static void get_default(cupsd_client_t *con); | |
91 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 92 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 93 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
94 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 95 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 96 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 97 | static void get_ppds(cupsd_client_t *con); |
98 | static void get_printers(cupsd_client_t *con, int type); | |
99 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 100 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 101 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
102 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 103 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 104 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 105 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 106 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 107 | static int ppd_parse_line(const char *line, char *option, int olen, |
108 | char *choice, int clen); | |
109 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 110 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 111 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
112 | static void release_held_new_jobs(cupsd_client_t *con, |
113 | ipp_attribute_t *uri); | |
ef416fc2 | 114 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
115 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
116 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 117 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
118 | ipp_attribute_t *auth_info); | |
ef416fc2 | 119 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 120 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
121 | cupsd_printer_t *printer); | |
ef416fc2 | 122 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
123 | const char *message, ...) | |
85dda01c | 124 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 125 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
126 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 127 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 128 | static void set_printer_defaults(cupsd_client_t *con, |
129 | cupsd_printer_t *printer); | |
ef416fc2 | 130 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
131 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
07623986 MS |
132 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, size_t bufsize); |
133 | static char *url_encode_string(const char *s, char *buffer, size_t bufsize); | |
ef416fc2 | 134 | static int user_allowed(cupsd_printer_t *p, const char *username); |
135 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
136 | static int validate_name(const char *name); | |
07623986 | 137 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, const char *owner, char *username, size_t userlen); |
ef416fc2 | 138 | |
139 | ||
140 | /* | |
09a101d6 | 141 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 142 | */ |
143 | ||
144 | int /* O - 1 on success, 0 on failure */ | |
145 | cupsdProcessIPPRequest( | |
146 | cupsd_client_t *con) /* I - Client connection */ | |
147 | { | |
148 | ipp_tag_t group; /* Current group tag */ | |
149 | ipp_attribute_t *attr; /* Current attribute */ | |
150 | ipp_attribute_t *charset; /* Character set attribute */ | |
151 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 152 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 153 | ipp_attribute_t *username; /* requesting-user-name attr */ |
154 | int sub_id; /* Subscription ID */ | |
155 | ||
156 | ||
157 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
158 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
996acce8 | 159 | con, con->number, con->request->request.op.operation_id); |
ef416fc2 | 160 | |
161 | /* | |
162 | * First build an empty response message for this request... | |
163 | */ | |
164 | ||
165 | con->response = ippNew(); | |
166 | ||
bc44d920 | 167 | con->response->request.status.version[0] = |
168 | con->request->request.op.version[0]; | |
169 | con->response->request.status.version[1] = | |
170 | con->request->request.op.version[1]; | |
171 | con->response->request.status.request_id = | |
172 | con->request->request.op.request_id; | |
ef416fc2 | 173 | |
174 | /* | |
175 | * Then validate the request header and required attributes... | |
176 | */ | |
f7deaa1a | 177 | |
c168a833 MS |
178 | if (con->request->request.any.version[0] != 1 && |
179 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 180 | { |
181 | /* | |
c168a833 | 182 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 183 | */ |
184 | ||
185 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
186 | "%04X %s Bad request version number %d.%d", | |
996acce8 | 187 | IPP_VERSION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 188 | con->request->request.any.version[0], |
189 | con->request->request.any.version[1]); | |
190 | ||
191 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 192 | _("Bad request version number %d.%d."), |
ef416fc2 | 193 | con->request->request.any.version[0], |
194 | con->request->request.any.version[1]); | |
f7deaa1a | 195 | } |
f0ab5bff MS |
196 | else if (con->request->request.any.request_id < 1) |
197 | { | |
198 | /* | |
199 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
200 | */ | |
201 | ||
202 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
203 | "%04X %s Bad request ID %d", | |
996acce8 | 204 | IPP_BAD_REQUEST, con->http->hostname, |
f0ab5bff MS |
205 | con->request->request.any.request_id); |
206 | ||
84315f46 | 207 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
208 | con->request->request.any.request_id); |
209 | } | |
fa73b229 | 210 | else if (!con->request->attrs) |
ef416fc2 | 211 | { |
212 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
213 | "%04X %s No attributes in request", | |
996acce8 | 214 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 215 | |
84315f46 | 216 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 217 | } |
218 | else | |
219 | { | |
220 | /* | |
221 | * Make sure that the attributes are provided in the correct order and | |
222 | * don't repeat groups... | |
223 | */ | |
224 | ||
225 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 226 | attr; |
ef416fc2 | 227 | attr = attr->next) |
228 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
229 | { | |
230 | /* | |
231 | * Out of order; return an error... | |
232 | */ | |
233 | ||
234 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
235 | "%04X %s Attribute groups are out of order", | |
996acce8 | 236 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 237 | |
238 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 239 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 240 | attr->group_tag, group); |
241 | break; | |
242 | } | |
243 | else | |
244 | group = attr->group_tag; | |
245 | ||
fa73b229 | 246 | if (!attr) |
ef416fc2 | 247 | { |
248 | /* | |
249 | * Then make sure that the first three attributes are: | |
250 | * | |
251 | * attributes-charset | |
252 | * attributes-natural-language | |
253 | * printer-uri/job-uri | |
254 | */ | |
255 | ||
256 | attr = con->request->attrs; | |
1340db2d MS |
257 | if (attr && attr->name && |
258 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 259 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 260 | charset = attr; |
261 | else | |
262 | charset = NULL; | |
263 | ||
264 | if (attr) | |
265 | attr = attr->next; | |
266 | ||
1340db2d MS |
267 | if (attr && attr->name && |
268 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 269 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
1523f10d | 270 | { |
ef416fc2 | 271 | language = attr; |
1523f10d MS |
272 | |
273 | /* | |
274 | * Reset language for this request if different from Accept-Language. | |
275 | */ | |
276 | ||
277 | if (!con->language || | |
278 | strcmp(attr->values[0].string.text, con->language->language)) | |
279 | { | |
280 | cupsLangFree(con->language); | |
281 | con->language = cupsLangGet(attr->values[0].string.text); | |
282 | } | |
283 | } | |
ef416fc2 | 284 | else |
285 | language = NULL; | |
286 | ||
fa73b229 | 287 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
288 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 289 | uri = attr; |
fa73b229 | 290 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
291 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 292 | uri = attr; |
b94498cf | 293 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
294 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 295 | else |
296 | uri = NULL; | |
297 | ||
298 | if (charset) | |
299 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 300 | "attributes-charset", NULL, |
301 | charset->values[0].string.text); | |
ef416fc2 | 302 | else |
303 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 304 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 305 | |
306 | if (language) | |
307 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
308 | "attributes-natural-language", NULL, | |
309 | language->values[0].string.text); | |
310 | else | |
311 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
312 | "attributes-natural-language", NULL, DefaultLanguage); | |
313 | ||
2e4ff8af | 314 | if (charset && |
88f9aafc MS |
315 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
316 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
317 | { |
318 | /* | |
319 | * Bad character set... | |
320 | */ | |
321 | ||
4d301e69 | 322 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
323 | charset->values[0].string.text); |
324 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
325 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
996acce8 | 326 | IPP_CHARSET, con->http->hostname, |
2e4ff8af MS |
327 | charset->values[0].string.text); |
328 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 329 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
330 | charset->values[0].string.text); |
331 | } | |
332 | else if (!charset || !language || | |
333 | (!uri && | |
334 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
335 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
336 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
337 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
338 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 339 | { |
340 | /* | |
341 | * Return an error, since attributes-charset, | |
342 | * attributes-natural-language, and printer-uri/job-uri are required | |
343 | * for all operations. | |
344 | */ | |
345 | ||
346 | if (!charset) | |
347 | { | |
348 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 349 | "Missing attributes-charset attribute"); |
ef416fc2 | 350 | |
351 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
352 | "%04X %s Missing attributes-charset attribute", | |
996acce8 | 353 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 354 | } |
355 | ||
356 | if (!language) | |
357 | { | |
358 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 359 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 360 | |
361 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
362 | "%04X %s Missing attributes-natural-language attribute", | |
996acce8 | 363 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 364 | } |
365 | ||
366 | if (!uri) | |
367 | { | |
368 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 369 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 370 | "attribute"); |
ef416fc2 | 371 | |
372 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 373 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
996acce8 | 374 | "attribute", IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 375 | } |
376 | ||
377 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
378 | ||
fa73b229 | 379 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 380 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 381 | "attr \"%s\": group_tag = %x, value_tag = %x", |
382 | attr->name ? attr->name : "(null)", attr->group_tag, | |
383 | attr->value_tag); | |
384 | ||
385 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
386 | ||
387 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 388 | _("Missing required attributes.")); |
ef416fc2 | 389 | } |
390 | else | |
391 | { | |
392 | /* | |
393 | * OK, all the checks pass so far; make sure requesting-user-name is | |
394 | * not "root" from a remote host... | |
395 | */ | |
396 | ||
397 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
398 | IPP_TAG_NAME)) != NULL) | |
399 | { | |
400 | /* | |
401 | * Check for root user... | |
402 | */ | |
403 | ||
404 | if (!strcmp(username->values[0].string.text, "root") && | |
996acce8 | 405 | _cups_strcasecmp(con->http->hostname, "localhost") && |
ef416fc2 | 406 | strcmp(con->username, "root")) |
407 | { | |
408 | /* | |
409 | * Remote unauthenticated user masquerading as local root... | |
410 | */ | |
411 | ||
5e6c3df7 | 412 | ippSetString(con->request, &username, 0, RemoteRoot); |
ef416fc2 | 413 | } |
414 | } | |
415 | ||
416 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
417 | IPP_TAG_INTEGER)) != NULL) | |
418 | sub_id = attr->values[0].integer; | |
419 | else | |
420 | sub_id = 0; | |
421 | ||
422 | /* | |
423 | * Then try processing the operation... | |
424 | */ | |
425 | ||
426 | if (uri) | |
bd7854cb | 427 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
428 | ippOpString(con->request->request.op.operation_id), | |
429 | uri->values[0].string.text); | |
430 | else | |
431 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
432 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 433 | |
434 | switch (con->request->request.op.operation_id) | |
435 | { | |
42404685 | 436 | case IPP_OP_PRINT_JOB : |
ef416fc2 | 437 | print_job(con, uri); |
438 | break; | |
439 | ||
42404685 | 440 | case IPP_OP_VALIDATE_JOB : |
ef416fc2 | 441 | validate_job(con, uri); |
442 | break; | |
443 | ||
42404685 | 444 | case IPP_OP_CREATE_JOB : |
ef416fc2 | 445 | create_job(con, uri); |
446 | break; | |
447 | ||
42404685 | 448 | case IPP_OP_SEND_DOCUMENT : |
ef416fc2 | 449 | send_document(con, uri); |
450 | break; | |
451 | ||
42404685 | 452 | case IPP_OP_CANCEL_JOB : |
ef416fc2 | 453 | cancel_job(con, uri); |
454 | break; | |
455 | ||
42404685 | 456 | case IPP_OP_GET_JOB_ATTRIBUTES : |
ef416fc2 | 457 | get_job_attrs(con, uri); |
458 | break; | |
459 | ||
42404685 | 460 | case IPP_OP_GET_JOBS : |
ef416fc2 | 461 | get_jobs(con, uri); |
462 | break; | |
463 | ||
42404685 | 464 | case IPP_OP_GET_PRINTER_ATTRIBUTES : |
ef416fc2 | 465 | get_printer_attrs(con, uri); |
466 | break; | |
467 | ||
42404685 | 468 | case IPP_OP_GET_PRINTER_SUPPORTED_VALUES : |
c168a833 MS |
469 | get_printer_supported(con, uri); |
470 | break; | |
471 | ||
42404685 | 472 | case IPP_OP_HOLD_JOB : |
ef416fc2 | 473 | hold_job(con, uri); |
474 | break; | |
475 | ||
42404685 | 476 | case IPP_OP_RELEASE_JOB : |
ef416fc2 | 477 | release_job(con, uri); |
478 | break; | |
479 | ||
42404685 | 480 | case IPP_OP_RESTART_JOB : |
ef416fc2 | 481 | restart_job(con, uri); |
482 | break; | |
483 | ||
42404685 | 484 | case IPP_OP_PAUSE_PRINTER : |
ef416fc2 | 485 | stop_printer(con, uri); |
486 | break; | |
487 | ||
42404685 | 488 | case IPP_OP_RESUME_PRINTER : |
ef416fc2 | 489 | start_printer(con, uri); |
490 | break; | |
491 | ||
42404685 MS |
492 | case IPP_OP_PURGE_JOBS : |
493 | case IPP_OP_CANCEL_JOBS : | |
494 | case IPP_OP_CANCEL_MY_JOBS : | |
ef416fc2 | 495 | cancel_all_jobs(con, uri); |
496 | break; | |
497 | ||
42404685 | 498 | case IPP_OP_SET_JOB_ATTRIBUTES : |
ef416fc2 | 499 | set_job_attrs(con, uri); |
500 | break; | |
501 | ||
42404685 | 502 | case IPP_OP_SET_PRINTER_ATTRIBUTES : |
c168a833 MS |
503 | set_printer_attrs(con, uri); |
504 | break; | |
505 | ||
42404685 | 506 | case IPP_OP_HOLD_NEW_JOBS : |
61cf44e2 MS |
507 | hold_new_jobs(con, uri); |
508 | break; | |
509 | ||
42404685 | 510 | case IPP_OP_RELEASE_HELD_NEW_JOBS : |
61cf44e2 MS |
511 | release_held_new_jobs(con, uri); |
512 | break; | |
513 | ||
42404685 | 514 | case IPP_OP_CLOSE_JOB : |
aaf19ab0 MS |
515 | close_job(con, uri); |
516 | break; | |
517 | ||
42404685 | 518 | case IPP_OP_CUPS_GET_DEFAULT : |
ef416fc2 | 519 | get_default(con); |
520 | break; | |
521 | ||
42404685 | 522 | case IPP_OP_CUPS_GET_PRINTERS : |
ef416fc2 | 523 | get_printers(con, 0); |
524 | break; | |
525 | ||
42404685 | 526 | case IPP_OP_CUPS_GET_CLASSES : |
ef416fc2 | 527 | get_printers(con, CUPS_PRINTER_CLASS); |
528 | break; | |
529 | ||
42404685 | 530 | case IPP_OP_CUPS_ADD_MODIFY_PRINTER : |
ef416fc2 | 531 | add_printer(con, uri); |
532 | break; | |
533 | ||
42404685 | 534 | case IPP_OP_CUPS_DELETE_PRINTER : |
ef416fc2 | 535 | delete_printer(con, uri); |
536 | break; | |
537 | ||
42404685 | 538 | case IPP_OP_CUPS_ADD_MODIFY_CLASS : |
ef416fc2 | 539 | add_class(con, uri); |
540 | break; | |
541 | ||
42404685 | 542 | case IPP_OP_CUPS_DELETE_CLASS : |
ef416fc2 | 543 | delete_printer(con, uri); |
544 | break; | |
545 | ||
42404685 MS |
546 | case IPP_OP_CUPS_ACCEPT_JOBS : |
547 | case IPP_OP_ENABLE_PRINTER : | |
ef416fc2 | 548 | accept_jobs(con, uri); |
549 | break; | |
550 | ||
42404685 MS |
551 | case IPP_OP_CUPS_REJECT_JOBS : |
552 | case IPP_OP_DISABLE_PRINTER : | |
ef416fc2 | 553 | reject_jobs(con, uri); |
554 | break; | |
555 | ||
42404685 | 556 | case IPP_OP_CUPS_SET_DEFAULT : |
ef416fc2 | 557 | set_default(con, uri); |
558 | break; | |
559 | ||
42404685 | 560 | case IPP_OP_CUPS_GET_DEVICES : |
ef416fc2 | 561 | get_devices(con); |
562 | break; | |
563 | ||
42404685 | 564 | case IPP_OP_CUPS_GET_DOCUMENT : |
2e4ff8af MS |
565 | get_document(con, uri); |
566 | break; | |
567 | ||
42404685 | 568 | case IPP_OP_CUPS_GET_PPD : |
b94498cf | 569 | get_ppd(con, uri); |
570 | break; | |
571 | ||
42404685 | 572 | case IPP_OP_CUPS_GET_PPDS : |
ef416fc2 | 573 | get_ppds(con); |
574 | break; | |
575 | ||
42404685 | 576 | case IPP_OP_CUPS_MOVE_JOB : |
ef416fc2 | 577 | move_job(con, uri); |
578 | break; | |
579 | ||
42404685 | 580 | case IPP_OP_CUPS_AUTHENTICATE_JOB : |
ef416fc2 | 581 | authenticate_job(con, uri); |
582 | break; | |
583 | ||
42404685 MS |
584 | case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS : |
585 | case IPP_OP_CREATE_JOB_SUBSCRIPTIONS : | |
586 | create_subscriptions(con, uri); | |
ef416fc2 | 587 | break; |
588 | ||
42404685 | 589 | case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES : |
ef416fc2 | 590 | get_subscription_attrs(con, sub_id); |
591 | break; | |
592 | ||
42404685 | 593 | case IPP_OP_GET_SUBSCRIPTIONS : |
ef416fc2 | 594 | get_subscriptions(con, uri); |
595 | break; | |
596 | ||
42404685 | 597 | case IPP_OP_RENEW_SUBSCRIPTION : |
ef416fc2 | 598 | renew_subscription(con, sub_id); |
599 | break; | |
600 | ||
42404685 | 601 | case IPP_OP_CANCEL_SUBSCRIPTION : |
ef416fc2 | 602 | cancel_subscription(con, sub_id); |
603 | break; | |
604 | ||
42404685 | 605 | case IPP_OP_GET_NOTIFICATIONS : |
bd7854cb | 606 | get_notifications(con); |
ef416fc2 | 607 | break; |
608 | ||
609 | default : | |
610 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
611 | "%04X %s Operation %04X (%s) not supported", | |
996acce8 | 612 | IPP_OPERATION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 613 | con->request->request.op.operation_id, |
614 | ippOpString(con->request->request.op.operation_id)); | |
615 | ||
616 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 617 | _("%s not supported."), |
bc44d920 | 618 | ippOpString( |
619 | con->request->request.op.operation_id)); | |
ef416fc2 | 620 | break; |
621 | } | |
622 | } | |
623 | } | |
624 | } | |
625 | ||
626 | if (con->response) | |
627 | { | |
628 | /* | |
629 | * Sending data from the scheduler... | |
630 | */ | |
631 | ||
ee571f26 | 632 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
633 | >= IPP_BAD_REQUEST && |
634 | con->response->request.status.status_code | |
635 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 636 | "[Client %d] Returning IPP %s for %s (%s) from %s", |
996acce8 | 637 | con->number, |
ee571f26 MS |
638 | ippErrorString(con->response->request.status.status_code), |
639 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 640 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 641 | con->http->hostname); |
ef416fc2 | 642 | |
a73ca01e MS |
643 | httpClearFields(con->http); |
644 | ||
f301802f | 645 | #ifdef CUPSD_USE_CHUNKING |
e200616a MS |
646 | /* |
647 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
648 | * clients do not implement chunking properly, we cannot use | |
649 | * chunking by default. This may become the default in future | |
650 | * CUPS releases, or we might add a configuration directive for | |
651 | * it. | |
652 | */ | |
07725fee | 653 | |
e200616a MS |
654 | if (con->http->version == HTTP_1_1) |
655 | { | |
656 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
657 | "[Client %d] Transfer-Encoding: chunked", | |
658 | con->number); | |
d09495fa | 659 | |
e200616a MS |
660 | cupsdSetLength(con->http, 0); |
661 | } | |
662 | else | |
f301802f | 663 | #endif /* CUPSD_USE_CHUNKING */ |
e200616a MS |
664 | { |
665 | size_t length; /* Length of response */ | |
b94498cf | 666 | |
07725fee | 667 | |
e200616a | 668 | length = ippLength(con->response); |
d09495fa | 669 | |
e200616a MS |
670 | if (con->file >= 0 && !con->pipe_pid) |
671 | { | |
672 | struct stat fileinfo; /* File information */ | |
b94498cf | 673 | |
e200616a | 674 | if (!fstat(con->file, &fileinfo)) |
7e86f2f6 | 675 | length += (size_t)fileinfo.st_size; |
ef416fc2 | 676 | } |
677 | ||
e200616a MS |
678 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
679 | "[Client %d] Content-Length: " CUPS_LLFMT, | |
680 | con->number, CUPS_LLCAST length); | |
681 | httpSetLength(con->http, length); | |
682 | } | |
ef416fc2 | 683 | |
e200616a MS |
684 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
685 | { | |
ef416fc2 | 686 | /* |
687 | * Tell the caller the response header was sent successfully... | |
688 | */ | |
689 | ||
e200616a MS |
690 | cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, |
691 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
42404685 | 692 | |
ef416fc2 | 693 | return (1); |
694 | } | |
695 | else | |
696 | { | |
697 | /* | |
698 | * Tell the caller the response header could not be sent... | |
699 | */ | |
700 | ||
701 | return (0); | |
702 | } | |
703 | } | |
704 | else | |
705 | { | |
706 | /* | |
707 | * Sending data from a subprocess like cups-deviced; tell the caller | |
708 | * everything is A-OK so far... | |
709 | */ | |
710 | ||
711 | return (1); | |
712 | } | |
713 | } | |
714 | ||
715 | ||
09a101d6 | 716 | /* |
717 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
718 | */ | |
719 | ||
91c84a35 | 720 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 721 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
722 | { | |
723 | cupsd_printer_t *printer; /* Destination printer or class */ | |
724 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
725 | int kbytes; /* Kilobytes in banner */ | |
726 | ||
727 | ||
728 | job->pending_timeout = 0; | |
729 | ||
730 | /* | |
731 | * See if we need to add the ending sheet... | |
732 | */ | |
733 | ||
6d2f911b MS |
734 | if (!cupsdLoadJob(job)) |
735 | return (-1); | |
736 | ||
09a101d6 | 737 | printer = cupsdFindDest(job->dest); |
738 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
739 | ||
a2326b5b | 740 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 741 | attr && attr->num_values > 1) |
742 | { | |
743 | /* | |
744 | * Yes... | |
745 | */ | |
746 | ||
75bd9771 MS |
747 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
748 | attr->values[1].string.text); | |
09a101d6 | 749 | |
91c84a35 MS |
750 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
751 | return (-1); | |
09a101d6 | 752 | |
753 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
754 | } | |
91c84a35 MS |
755 | |
756 | return (0); | |
09a101d6 | 757 | } |
758 | ||
759 | ||
ef416fc2 | 760 | /* |
761 | * 'accept_jobs()' - Accept print jobs to a printer. | |
762 | */ | |
763 | ||
764 | static void | |
765 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
766 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
767 | { | |
768 | http_status_t status; /* Policy status */ | |
bc44d920 | 769 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 770 | cupsd_printer_t *printer; /* Printer data */ |
771 | ||
772 | ||
773 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
996acce8 | 774 | con->number, uri->values[0].string.text); |
ef416fc2 | 775 | |
776 | /* | |
777 | * Is the destination valid? | |
778 | */ | |
779 | ||
f7deaa1a | 780 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 781 | { |
782 | /* | |
783 | * Bad URI... | |
784 | */ | |
785 | ||
786 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 787 | _("The printer or class does not exist.")); |
ef416fc2 | 788 | return; |
789 | } | |
790 | ||
791 | /* | |
792 | * Check policy... | |
793 | */ | |
794 | ||
795 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
796 | { | |
f899b121 | 797 | send_http_error(con, status, printer); |
ef416fc2 | 798 | return; |
799 | } | |
800 | ||
801 | /* | |
802 | * Accept jobs sent to the printer... | |
803 | */ | |
804 | ||
805 | printer->accepting = 1; | |
806 | printer->state_message[0] = '\0'; | |
807 | ||
f8b3a85b MS |
808 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
809 | "Now accepting jobs."); | |
810 | ||
ef416fc2 | 811 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 812 | { |
3dfe78b3 | 813 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 814 | |
815 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
816 | printer->name, get_username(con)); | |
817 | } | |
ef416fc2 | 818 | else |
f7deaa1a | 819 | { |
3dfe78b3 | 820 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 821 | |
bc44d920 | 822 | cupsdLogMessage(CUPSD_LOG_INFO, |
823 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 824 | printer->name, get_username(con)); |
825 | } | |
ef416fc2 | 826 | |
827 | /* | |
828 | * Everything was ok, so return OK status... | |
829 | */ | |
830 | ||
831 | con->response->request.status.status_code = IPP_OK; | |
832 | } | |
833 | ||
834 | ||
835 | /* | |
836 | * 'add_class()' - Add a class to the system. | |
837 | */ | |
838 | ||
839 | static void | |
840 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
841 | ipp_attribute_t *uri) /* I - URI of class */ | |
842 | { | |
843 | http_status_t status; /* Policy status */ | |
844 | int i; /* Looping var */ | |
61cf44e2 | 845 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 846 | username[HTTP_MAX_URI], /* Username portion of URI */ |
847 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
848 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
849 | int port; /* Port portion of URI */ | |
850 | cupsd_printer_t *pclass, /* Class */ | |
851 | *member; /* Member printer/class */ | |
852 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 853 | ipp_attribute_t *attr; /* Printer attribute */ |
854 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 855 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 856 | |
857 | ||
858 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
996acce8 | 859 | con->number, uri->values[0].string.text); |
ef416fc2 | 860 | |
861 | /* | |
862 | * Do we have a valid URI? | |
863 | */ | |
864 | ||
61cf44e2 MS |
865 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
866 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 867 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 868 | |
869 | ||
fa73b229 | 870 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 871 | { |
872 | /* | |
873 | * No, return an error... | |
874 | */ | |
875 | ||
876 | send_ipp_status(con, IPP_BAD_REQUEST, | |
877 | _("The printer-uri must be of the form " | |
878 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
879 | return; | |
880 | } | |
881 | ||
882 | /* | |
883 | * Do we have a valid printer name? | |
884 | */ | |
885 | ||
886 | if (!validate_name(resource + 9)) | |
887 | { | |
888 | /* | |
889 | * No, return an error... | |
890 | */ | |
891 | ||
892 | send_ipp_status(con, IPP_BAD_REQUEST, | |
893 | _("The printer-uri \"%s\" contains invalid characters."), | |
894 | uri->values[0].string.text); | |
895 | return; | |
896 | } | |
897 | ||
ef416fc2 | 898 | /* |
899 | * See if the class already exists; if not, create a new class... | |
900 | */ | |
901 | ||
902 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
903 | { | |
904 | /* | |
905 | * Class doesn't exist; see if we have a printer of the same name... | |
906 | */ | |
907 | ||
a2326b5b | 908 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 909 | { |
910 | /* | |
911 | * Yes, return an error... | |
912 | */ | |
913 | ||
914 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 915 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 916 | resource + 9); |
917 | return; | |
918 | } | |
919 | ||
920 | /* | |
2e4ff8af | 921 | * No, check the default policy and then add the class... |
ef416fc2 | 922 | */ |
923 | ||
2e4ff8af MS |
924 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
925 | { | |
926 | send_http_error(con, status, NULL); | |
927 | return; | |
928 | } | |
929 | ||
ef416fc2 | 930 | pclass = cupsdAddClass(resource + 9); |
931 | modify = 0; | |
932 | } | |
2e4ff8af MS |
933 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
934 | NULL)) != HTTP_OK) | |
935 | { | |
2fb76298 | 936 | send_http_error(con, status, pclass); |
2e4ff8af MS |
937 | return; |
938 | } | |
ef416fc2 | 939 | else |
940 | modify = 1; | |
941 | ||
942 | /* | |
943 | * Look for attributes and copy them over as needed... | |
944 | */ | |
945 | ||
e00b005a | 946 | need_restart_job = 0; |
947 | ||
9b4bd602 | 948 | if ((attr = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT)) != NULL) |
ef416fc2 | 949 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
950 | ||
9b4bd602 MS |
951 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
952 | cupsdSetString(&pclass->geo_location, attr->values[0].string.text); | |
953 | ||
954 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
955 | cupsdSetString(&pclass->organization, attr->values[0].string.text); | |
956 | ||
957 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
958 | cupsdSetString(&pclass->organizational_unit, attr->values[0].string.text); | |
959 | ||
fa73b229 | 960 | if ((attr = ippFindAttribute(con->request, "printer-info", |
961 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 962 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
963 | ||
fa73b229 | 964 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
965 | IPP_TAG_BOOLEAN)) != NULL && |
966 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 967 | { |
bc44d920 | 968 | cupsdLogMessage(CUPSD_LOG_INFO, |
969 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
970 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 971 | |
972 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
973 | |
974 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
975 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 976 | } |
977 | ||
fa73b229 | 978 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
979 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 980 | { |
7dc6f91d MS |
981 | if (pclass->type & CUPS_PRINTER_REMOTE) |
982 | { | |
983 | /* | |
984 | * Cannot re-share remote printers. | |
985 | */ | |
986 | ||
987 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
988 | return; | |
989 | } | |
990 | ||
ef416fc2 | 991 | if (pclass->shared && !attr->values[0].boolean) |
f7deaa1a | 992 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 993 | |
994 | cupsdLogMessage(CUPSD_LOG_INFO, | |
995 | "Setting %s printer-is-shared to %d (was %d.)", | |
996 | pclass->name, attr->values[0].boolean, pclass->shared); | |
997 | ||
998 | pclass->shared = attr->values[0].boolean; | |
999 | } | |
1000 | ||
fa73b229 | 1001 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1002 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1003 | { |
1004 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1005 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1006 | { | |
1007 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1008 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1009 | pclass->name, attr->values[0].integer); |
1010 | return; | |
1011 | } | |
1012 | ||
bc44d920 | 1013 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1014 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1015 | |
1016 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1017 | cupsdStopPrinter(pclass, 0); | |
1018 | else | |
e00b005a | 1019 | { |
ef416fc2 | 1020 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1021 | need_restart_job = 1; |
1022 | } | |
ef416fc2 | 1023 | } |
fa73b229 | 1024 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1025 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1026 | { |
1027 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1028 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1029 | |
1030 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1031 | pclass->state_message); | |
ef416fc2 | 1032 | } |
fa73b229 | 1033 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1034 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1035 | { |
1036 | /* | |
1037 | * Clear the printer array as needed... | |
1038 | */ | |
1039 | ||
e00b005a | 1040 | need_restart_job = 1; |
1041 | ||
ef416fc2 | 1042 | if (pclass->num_printers > 0) |
1043 | { | |
1044 | free(pclass->printers); | |
1045 | pclass->num_printers = 0; | |
1046 | } | |
1047 | ||
1048 | /* | |
1049 | * Add each printer or class that is listed... | |
1050 | */ | |
1051 | ||
1052 | for (i = 0; i < attr->num_values; i ++) | |
1053 | { | |
1054 | /* | |
1055 | * Search for the printer or class URI... | |
1056 | */ | |
1057 | ||
f7deaa1a | 1058 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1059 | { |
1060 | /* | |
1061 | * Bad URI... | |
1062 | */ | |
1063 | ||
1064 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1065 | _("The printer or class does not exist.")); |
ef416fc2 | 1066 | return; |
1067 | } | |
acb056cb MS |
1068 | else if (dtype & CUPS_PRINTER_CLASS) |
1069 | { | |
1070 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1071 | _("Nested classes are not allowed.")); |
acb056cb MS |
1072 | return; |
1073 | } | |
ef416fc2 | 1074 | |
1075 | /* | |
1076 | * Add it to the class... | |
1077 | */ | |
1078 | ||
1079 | cupsdAddPrinterToClass(pclass, member); | |
1080 | } | |
1081 | } | |
1082 | ||
b423cd4c | 1083 | set_printer_defaults(con, pclass); |
1084 | ||
09a101d6 | 1085 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1086 | IPP_TAG_KEYWORD)) != NULL) | |
1087 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1088 | ||
9b4bd602 MS |
1089 | pclass->config_time = time(NULL); |
1090 | ||
ef416fc2 | 1091 | /* |
1092 | * Update the printer class attributes and return... | |
1093 | */ | |
1094 | ||
1095 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1096 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1097 | |
1098 | if (need_restart_job && pclass->job) | |
1099 | { | |
e00b005a | 1100 | /* |
b9faaae1 | 1101 | * Reset the current job to a "pending" status... |
e00b005a | 1102 | */ |
1103 | ||
b9faaae1 MS |
1104 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1105 | "Job restarted because the class was modified."); | |
e00b005a | 1106 | } |
1107 | ||
3dfe78b3 | 1108 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1109 | |
1110 | if (modify) | |
1111 | { | |
c7017ecc | 1112 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1113 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1114 | pclass->name, get_username(con)); | |
ef416fc2 | 1115 | |
1116 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1117 | pclass->name, get_username(con)); |
ef416fc2 | 1118 | } |
1119 | else | |
1120 | { | |
c7017ecc | 1121 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1122 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1123 | pclass->name, get_username(con)); | |
ef416fc2 | 1124 | |
1125 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1126 | pclass->name, get_username(con)); |
ef416fc2 | 1127 | } |
1128 | ||
1129 | con->response->request.status.status_code = IPP_OK; | |
1130 | } | |
1131 | ||
1132 | ||
1133 | /* | |
1134 | * 'add_file()' - Add a file to a job. | |
1135 | */ | |
1136 | ||
1137 | static int /* O - 0 on success, -1 on error */ | |
1138 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1139 | cupsd_job_t *job, /* I - Job to add to */ | |
1140 | mime_type_t *filetype, /* I - Type of file */ | |
1141 | int compression) /* I - Compression */ | |
1142 | { | |
1143 | mime_type_t **filetypes; /* New filetypes array... */ | |
1144 | int *compressions; /* New compressions array... */ | |
1145 | ||
1146 | ||
1147 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1148 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
996acce8 | 1149 | "compression=%d)", con, con ? con->number : -1, job->id, |
bc44d920 | 1150 | filetype->super, filetype->type, compression); |
ef416fc2 | 1151 | |
1152 | /* | |
1153 | * Add the file to the job... | |
1154 | */ | |
1155 | ||
1156 | if (job->num_files == 0) | |
1157 | { | |
1158 | compressions = (int *)malloc(sizeof(int)); | |
1159 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1160 | } | |
1161 | else | |
1162 | { | |
1163 | compressions = (int *)realloc(job->compressions, | |
7e86f2f6 | 1164 | (size_t)(job->num_files + 1) * sizeof(int)); |
ef416fc2 | 1165 | filetypes = (mime_type_t **)realloc(job->filetypes, |
7e86f2f6 | 1166 | (size_t)(job->num_files + 1) * |
ef416fc2 | 1167 | sizeof(mime_type_t *)); |
1168 | } | |
1169 | ||
cb7f98ee MS |
1170 | if (compressions) |
1171 | job->compressions = compressions; | |
1172 | ||
1173 | if (filetypes) | |
1174 | job->filetypes = filetypes; | |
1175 | ||
fa73b229 | 1176 | if (!compressions || !filetypes) |
ef416fc2 | 1177 | { |
b9faaae1 MS |
1178 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1179 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1180 | |
09a101d6 | 1181 | if (con) |
1182 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1183 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1184 | |
ef416fc2 | 1185 | return (-1); |
1186 | } | |
1187 | ||
ef416fc2 | 1188 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1189 | job->filetypes[job->num_files] = filetype; |
1190 | ||
1191 | job->num_files ++; | |
1192 | ||
3dfe78b3 MS |
1193 | job->dirty = 1; |
1194 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1195 | ||
ef416fc2 | 1196 | return (0); |
1197 | } | |
1198 | ||
1199 | ||
1200 | /* | |
b423cd4c | 1201 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1202 | */ |
1203 | ||
b423cd4c | 1204 | static cupsd_job_t * /* O - Job object */ |
1205 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1206 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1207 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1208 | { |
b423cd4c | 1209 | http_status_t status; /* Policy status */ |
f7deaa1a | 1210 | ipp_attribute_t *attr, /* Current attribute */ |
1211 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1212 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1213 | const char *val; /* Default option value */ |
1214 | int priority; /* Job priority */ | |
b423cd4c | 1215 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1216 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1217 | int kbytes; /* Size of print file */ |
1218 | int i; /* Looping var */ | |
1219 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1220 | int exact; /* Did we have an exact match? */ |
1221 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1222 | *media_margin; /* media-*-margin attribute */ | |
1223 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1224 | static const char * const readonly[] =/* List of read-only attributes */ |
1225 | { | |
9b4bd602 MS |
1226 | "date-time-at-completed", |
1227 | "date-time-at-creation", | |
1228 | "date-time-at-processing", | |
9514a192 MS |
1229 | "job-detailed-status-messages", |
1230 | "job-document-access-errors", | |
5a9febac | 1231 | "job-id", |
5a9febac | 1232 | "job-impressions-completed", |
9514a192 | 1233 | "job-k-octets-completed", |
5a9febac | 1234 | "job-media-sheets-completed", |
9514a192 MS |
1235 | "job-pages-completed", |
1236 | "job-printer-up-time", | |
1237 | "job-printer-uri", | |
5a9febac MS |
1238 | "job-state", |
1239 | "job-state-message", | |
1240 | "job-state-reasons", | |
9514a192 MS |
1241 | "job-uri", |
1242 | "number-of-documents", | |
1243 | "number-of-intervening-jobs", | |
1244 | "output-device-assigned", | |
5a9febac MS |
1245 | "time-at-completed", |
1246 | "time-at-creation", | |
1247 | "time-at-processing" | |
1248 | }; | |
ef416fc2 | 1249 | |
1250 | ||
f7deaa1a | 1251 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
996acce8 | 1252 | con, con->number, printer, printer->name, |
0a682745 MS |
1253 | filetype, filetype ? filetype->super : "none", |
1254 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1255 | |
b423cd4c | 1256 | /* |
1257 | * Check remote printing to non-shared printer... | |
1258 | */ | |
ef416fc2 | 1259 | |
b423cd4c | 1260 | if (!printer->shared && |
996acce8 MS |
1261 | _cups_strcasecmp(con->http->hostname, "localhost") && |
1262 | _cups_strcasecmp(con->http->hostname, ServerName)) | |
b423cd4c | 1263 | { |
1264 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1265 | _("The printer or class is not shared.")); |
b423cd4c | 1266 | return (NULL); |
1267 | } | |
ef416fc2 | 1268 | |
b423cd4c | 1269 | /* |
1270 | * Check policy... | |
1271 | */ | |
ef416fc2 | 1272 | |
f899b121 | 1273 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1274 | |
b423cd4c | 1275 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1276 | { | |
f899b121 | 1277 | send_http_error(con, status, printer); |
b423cd4c | 1278 | return (NULL); |
1279 | } | |
f11a948a MS |
1280 | else if (printer->num_auth_info_required == 1 && |
1281 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1282 | !con->username[0]) | |
b423cd4c | 1283 | { |
f899b121 | 1284 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1285 | return (NULL); |
1286 | } | |
7594b224 | 1287 | #ifdef HAVE_SSL |
996acce8 MS |
1288 | else if (auth_info && !con->http->tls && |
1289 | !httpAddrLocalhost(con->http->hostaddr)) | |
7594b224 | 1290 | { |
1291 | /* | |
1292 | * Require encryption of auth-info over non-local connections... | |
1293 | */ | |
1294 | ||
f899b121 | 1295 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1296 | return (NULL); |
1297 | } | |
1298 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1299 | |
b423cd4c | 1300 | /* |
1301 | * See if the printer is accepting jobs... | |
1302 | */ | |
1303 | ||
1304 | if (!printer->accepting) | |
1305 | { | |
1306 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1307 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1308 | printer->name); |
b423cd4c | 1309 | return (NULL); |
ef416fc2 | 1310 | } |
ef416fc2 | 1311 | |
b423cd4c | 1312 | /* |
80ca4592 | 1313 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1314 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1315 | * media... | |
b423cd4c | 1316 | */ |
ef416fc2 | 1317 | |
5a9febac MS |
1318 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1319 | { | |
9514a192 | 1320 | if ((attr = ippFindAttribute(con->request, readonly[i], IPP_TAG_ZERO)) != NULL) |
5a9febac MS |
1321 | { |
1322 | ippDeleteAttribute(con->request, attr); | |
1323 | ||
1324 | if (StrictConformance) | |
1325 | { | |
9514a192 | 1326 | send_ipp_status(con, IPP_BAD_REQUEST, _("The '%s' Job Status attribute cannot be supplied in a job creation request."), readonly[i]); |
5a9febac MS |
1327 | return (NULL); |
1328 | } | |
1329 | ||
9514a192 | 1330 | cupsdLogMessage(CUPSD_LOG_INFO, "Unexpected '%s' Job Status attribute in a job creation request.", readonly[i]); |
5a9febac MS |
1331 | } |
1332 | } | |
1333 | ||
1334 | if (printer->pc) | |
1335 | { | |
1336 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1337 | mandatory; | |
1338 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1339 | { | |
1340 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1341 | { | |
1342 | /* | |
1343 | * Missing a required attribute... | |
1344 | */ | |
1345 | ||
1346 | send_ipp_status(con, IPP_CONFLICT, | |
1347 | _("The \"%s\" attribute is required for print jobs."), | |
1348 | mandatory); | |
1349 | return (NULL); | |
1350 | } | |
1351 | } | |
1352 | } | |
1353 | ||
80ca4592 | 1354 | if (filetype && printer->filetypes && |
1355 | !cupsArrayFind(printer->filetypes, filetype)) | |
1356 | { | |
1357 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1358 | /* MIME media type string */ | |
1359 | ||
1360 | ||
1361 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1362 | filetype->type); | |
1363 | ||
1364 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1365 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1366 | |
1367 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1368 | "document-format", NULL, mimetype); | |
1369 | ||
1370 | return (NULL); | |
1371 | } | |
1372 | ||
b423cd4c | 1373 | if ((attr = ippFindAttribute(con->request, "copies", |
1374 | IPP_TAG_INTEGER)) != NULL) | |
1375 | { | |
1376 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1377 | { | |
1378 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1379 | attr->values[0].integer); | |
1380 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1381 | "copies", attr->values[0].integer); | |
1382 | return (NULL); | |
1383 | } | |
1384 | } | |
ef416fc2 | 1385 | |
3dfe78b3 MS |
1386 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1387 | IPP_TAG_ZERO)) != NULL) | |
1388 | { | |
1389 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1390 | attr->value_tag != IPP_TAG_NAME) | |
1391 | { | |
84315f46 | 1392 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1393 | return (NULL); |
1394 | } | |
1395 | ||
1396 | if (attr->num_values > 2) | |
1397 | { | |
1398 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1399 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1400 | attr->num_values); |
1401 | return (NULL); | |
1402 | } | |
1403 | ||
1404 | for (i = 0; i < attr->num_values; i ++) | |
1405 | if (strcmp(attr->values[i].string.text, "none") && | |
1406 | !cupsdFindBanner(attr->values[i].string.text)) | |
1407 | { | |
84315f46 | 1408 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1409 | attr->values[i].string.text); |
1410 | return (NULL); | |
1411 | } | |
1412 | } | |
1413 | ||
f7deaa1a | 1414 | if ((attr = ippFindAttribute(con->request, "number-up", |
1415 | IPP_TAG_INTEGER)) != NULL) | |
1416 | { | |
1417 | if (attr->values[0].integer != 1 && | |
1418 | attr->values[0].integer != 2 && | |
1419 | attr->values[0].integer != 4 && | |
1420 | attr->values[0].integer != 6 && | |
1421 | attr->values[0].integer != 9 && | |
1422 | attr->values[0].integer != 16) | |
1423 | { | |
1424 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1425 | attr->values[0].integer); | |
1426 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1427 | "number-up", attr->values[0].integer); | |
1428 | return (NULL); | |
1429 | } | |
1430 | } | |
1431 | ||
b423cd4c | 1432 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1433 | IPP_TAG_RANGE)) != NULL) | |
1434 | { | |
1435 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1436 | { | |
f7deaa1a | 1437 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1438 | attr->values[i].range.lower > attr->values[i].range.upper) |
1439 | { | |
1440 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1441 | _("Bad page-ranges values %d-%d."), | |
1442 | attr->values[i].range.lower, | |
1443 | attr->values[i].range.upper); | |
1444 | return (NULL); | |
1445 | } | |
ef416fc2 | 1446 | |
b423cd4c | 1447 | lowerpagerange = attr->values[i].range.upper + 1; |
1448 | } | |
1449 | } | |
ef416fc2 | 1450 | |
54afec33 MS |
1451 | /* |
1452 | * Do media selection as needed... | |
1453 | */ | |
1454 | ||
c7017ecc MS |
1455 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1456 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1457 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1458 | { |
54afec33 MS |
1459 | if (!exact && |
1460 | (media_col = ippFindAttribute(con->request, "media-col", | |
1461 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1462 | { | |
1463 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1464 | ||
1465 | unsup_col = ippNew(); | |
54afec33 MS |
1466 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1467 | "media-bottom-margin", | |
1468 | IPP_TAG_INTEGER)) != NULL) | |
1469 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1470 | "media-bottom-margin", media_margin->values[0].integer); | |
1471 | ||
1472 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1473 | "media-left-margin", | |
1474 | IPP_TAG_INTEGER)) != NULL) | |
1475 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1476 | "media-left-margin", media_margin->values[0].integer); | |
1477 | ||
1478 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1479 | "media-right-margin", | |
1480 | IPP_TAG_INTEGER)) != NULL) | |
1481 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1482 | "media-right-margin", media_margin->values[0].integer); | |
1483 | ||
1484 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1485 | "media-top-margin", | |
1486 | IPP_TAG_INTEGER)) != NULL) | |
1487 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1488 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1489 | |
1490 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1491 | unsup_col); | |
1492 | ippDelete(unsup_col); | |
54afec33 MS |
1493 | } |
1494 | } | |
1495 | ||
ef416fc2 | 1496 | /* |
b423cd4c | 1497 | * Make sure we aren't over our limit... |
ef416fc2 | 1498 | */ |
1499 | ||
b423cd4c | 1500 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1501 | cupsdCleanJobs(); | |
ef416fc2 | 1502 | |
f7deaa1a | 1503 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1504 | { |
84315f46 | 1505 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1506 | return (NULL); |
1507 | } | |
1508 | ||
bc44d920 | 1509 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1510 | { |
1511 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1512 | return (NULL); | |
1513 | } | |
bc44d920 | 1514 | else if (i == 0) |
1515 | { | |
1516 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1517 | return (NULL); | |
1518 | } | |
ef416fc2 | 1519 | |
1520 | /* | |
b423cd4c | 1521 | * Create the job and set things up... |
ef416fc2 | 1522 | */ |
1523 | ||
b423cd4c | 1524 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1525 | IPP_TAG_INTEGER)) != NULL) | |
1526 | priority = attr->values[0].integer; | |
1527 | else | |
ef416fc2 | 1528 | { |
b423cd4c | 1529 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1530 | printer->options)) != NULL) | |
1531 | priority = atoi(val); | |
1532 | else | |
1533 | priority = 50; | |
ef416fc2 | 1534 | |
b423cd4c | 1535 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1536 | priority); | |
1537 | } | |
ef416fc2 | 1538 | |
cb7f98ee | 1539 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
f16ea703 | 1540 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); |
cb7f98ee MS |
1541 | else if ((attr->value_tag != IPP_TAG_NAME && |
1542 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1543 | attr->num_values != 1) | |
1544 | { | |
1545 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1546 | _("Bad job-name value: Wrong type or count.")); | |
1547 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1548 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1549 | return (NULL); | |
1550 | } | |
1551 | else if (!ippValidateAttribute(attr)) | |
1552 | { | |
1553 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1554 | cupsLastErrorString()); | |
1555 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1556 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1557 | return (NULL); | |
1558 | } | |
ef416fc2 | 1559 | |
b423cd4c | 1560 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1561 | { | |
1562 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1563 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1564 | printer->name); |
b423cd4c | 1565 | return (NULL); |
1566 | } | |
ef416fc2 | 1567 | |
a2326b5b | 1568 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1569 | job->attrs = con->request; |
3dfe78b3 | 1570 | job->dirty = 1; |
2abf387c | 1571 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1572 | |
3dfe78b3 MS |
1573 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1574 | ||
321d8d57 | 1575 | add_job_uuid(job); |
b423cd4c | 1576 | apply_printer_defaults(printer, job); |
ef416fc2 | 1577 | |
b423cd4c | 1578 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1579 | |
b423cd4c | 1580 | if (con->username[0]) |
1581 | { | |
1582 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1583 | |
1584 | if (attr) | |
5e6c3df7 | 1585 | ippSetString(job->attrs, &attr, 0, con->username); |
ef416fc2 | 1586 | } |
b423cd4c | 1587 | else if (attr) |
1588 | { | |
1589 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1590 | "add_job: requesting-user-name=\"%s\"", | |
1591 | attr->values[0].string.text); | |
ef416fc2 | 1592 | |
b423cd4c | 1593 | cupsdSetString(&job->username, attr->values[0].string.text); |
1594 | } | |
1595 | else | |
1596 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1597 | |
b423cd4c | 1598 | if (!attr) |
1599 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1600 | "job-originating-user-name", NULL, job->username); | |
1601 | else | |
1602 | { | |
5e6c3df7 MS |
1603 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); |
1604 | ippSetName(job->attrs, &attr, "job-originating-user-name"); | |
b423cd4c | 1605 | } |
ef416fc2 | 1606 | |
f7deaa1a | 1607 | if (con->username[0] || auth_info) |
1608 | { | |
1609 | save_auth_info(con, job, auth_info); | |
1610 | ||
1611 | /* | |
1612 | * Remove the auth-info attribute from the attribute data... | |
1613 | */ | |
1614 | ||
1615 | if (auth_info) | |
a4924f6c | 1616 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1617 | } |
1618 | ||
f16ea703 MS |
1619 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) != NULL) |
1620 | cupsdSetString(&(job->name), attr->values[0].string.text); | |
1621 | ||
b423cd4c | 1622 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1623 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1624 | { |
b423cd4c | 1625 | /* |
1626 | * Request contains a job-originating-host-name attribute; validate it... | |
1627 | */ | |
ef416fc2 | 1628 | |
b423cd4c | 1629 | if (attr->value_tag != IPP_TAG_NAME || |
1630 | attr->num_values != 1 || | |
996acce8 | 1631 | strcmp(con->http->hostname, "localhost")) |
ef416fc2 | 1632 | { |
1633 | /* | |
b423cd4c | 1634 | * Can't override the value if we aren't connected via localhost. |
1635 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1636 | */ |
1637 | ||
5e6c3df7 MS |
1638 | ippDeleteAttribute(job->attrs, attr); |
1639 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname); | |
b423cd4c | 1640 | } |
5e6c3df7 MS |
1641 | else |
1642 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); | |
b423cd4c | 1643 | } |
1644 | else | |
1645 | { | |
1646 | /* | |
1647 | * No job-originating-host-name attribute, so use the hostname from | |
1648 | * the connection... | |
1649 | */ | |
bd7854cb | 1650 | |
f7deaa1a | 1651 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
996acce8 | 1652 | "job-originating-host-name", NULL, con->http->hostname); |
b423cd4c | 1653 | } |
bd7854cb | 1654 | |
9b4bd602 MS |
1655 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); |
1656 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(NULL))); | |
1657 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
1658 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-completed"); | |
1659 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", time(NULL)); | |
1660 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-processing"); | |
bd7854cb | 1661 | |
1662 | /* | |
b423cd4c | 1663 | * Add remaining job attributes... |
bd7854cb | 1664 | */ |
1665 | ||
b423cd4c | 1666 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1667 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1668 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1669 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1670 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1671 | "job-state-reasons", NULL, "job-incoming"); | |
9514a192 | 1672 | job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0); |
b423cd4c | 1673 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1674 | "job-media-sheets-completed", 0); | |
1675 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1676 | printer->uri); | |
bd7854cb | 1677 | |
f16ea703 | 1678 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) |
b423cd4c | 1679 | attr->values[0].integer = 0; |
1680 | else | |
1f0275e3 | 1681 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1682 | |
b423cd4c | 1683 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1684 | IPP_TAG_KEYWORD)) == NULL) | |
1685 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1686 | if (!attr) | |
ef416fc2 | 1687 | { |
b423cd4c | 1688 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1689 | printer->options)) == NULL) | |
1690 | val = "no-hold"; | |
ef416fc2 | 1691 | |
b423cd4c | 1692 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1693 | "job-hold-until", NULL, val); | |
ef416fc2 | 1694 | } |
4a4b4f99 | 1695 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1696 | { |
1697 | /* | |
b423cd4c | 1698 | * Hold job until specified time... |
ef416fc2 | 1699 | */ |
1700 | ||
b9faaae1 | 1701 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1702 | |
1703 | job->state->values[0].integer = IPP_JOB_HELD; | |
1704 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1705 | |
1706 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1707 | } |
b423cd4c | 1708 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1709 | { |
dfd5680b | 1710 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1711 | job->state->values[0].integer = IPP_JOB_HELD; |
1712 | job->state_value = IPP_JOB_HELD; | |
1713 | } | |
1714 | else | |
1715 | { | |
1716 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1717 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1718 | |
1719 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1720 | } |
1721 | ||
a2326b5b | 1722 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1723 | { |
1724 | /* | |
b423cd4c | 1725 | * Add job sheets options... |
ef416fc2 | 1726 | */ |
1727 | ||
b423cd4c | 1728 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1729 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1730 | { |
b423cd4c | 1731 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1732 | "Adding default job-sheets values \"%s,%s\"...", | |
1733 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1734 | |
b423cd4c | 1735 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1736 | 2, NULL, NULL); | |
5e6c3df7 MS |
1737 | ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]); |
1738 | ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]); | |
ef416fc2 | 1739 | } |
1740 | ||
b423cd4c | 1741 | job->job_sheets = attr; |
ef416fc2 | 1742 | |
ef416fc2 | 1743 | /* |
b423cd4c | 1744 | * Enforce classification level if set... |
ef416fc2 | 1745 | */ |
1746 | ||
b423cd4c | 1747 | if (Classification) |
ef416fc2 | 1748 | { |
b423cd4c | 1749 | cupsdLogMessage(CUPSD_LOG_INFO, |
1750 | "Classification=\"%s\", ClassifyOverride=%d", | |
1751 | Classification ? Classification : "(null)", | |
1752 | ClassifyOverride); | |
ef416fc2 | 1753 | |
b423cd4c | 1754 | if (ClassifyOverride) |
1755 | { | |
1756 | if (!strcmp(attr->values[0].string.text, "none") && | |
1757 | (attr->num_values == 1 || | |
1758 | !strcmp(attr->values[1].string.text, "none"))) | |
1759 | { | |
1760 | /* | |
1761 | * Force the leading banner to have the classification on it... | |
1762 | */ | |
ef416fc2 | 1763 | |
5e6c3df7 | 1764 | ippSetString(job->attrs, &attr, 0, Classification); |
e00b005a | 1765 | |
75bd9771 MS |
1766 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1767 | "job-sheets=\"%s,none\", " | |
1768 | "job-originating-user-name=\"%s\"", | |
1769 | Classification, job->username); | |
b423cd4c | 1770 | } |
1771 | else if (attr->num_values == 2 && | |
1772 | strcmp(attr->values[0].string.text, | |
1773 | attr->values[1].string.text) && | |
1774 | strcmp(attr->values[0].string.text, "none") && | |
1775 | strcmp(attr->values[1].string.text, "none")) | |
1776 | { | |
1777 | /* | |
1778 | * Can't put two different security markings on the same document! | |
1779 | */ | |
ef416fc2 | 1780 | |
5e6c3df7 | 1781 | ippSetString(job->attrs, &attr, 1, attr->values[0].string.text); |
ef416fc2 | 1782 | |
75bd9771 MS |
1783 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1784 | "job-sheets=\"%s,%s\", " | |
1785 | "job-originating-user-name=\"%s\"", | |
1786 | attr->values[0].string.text, | |
1787 | attr->values[1].string.text, job->username); | |
b423cd4c | 1788 | } |
1789 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1790 | strcmp(attr->values[0].string.text, "none") && | |
1791 | (attr->num_values == 1 || | |
1792 | (strcmp(attr->values[1].string.text, Classification) && | |
1793 | strcmp(attr->values[1].string.text, "none")))) | |
1794 | { | |
1795 | if (attr->num_values == 1) | |
75bd9771 MS |
1796 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1797 | "CLASSIFICATION OVERRIDDEN " | |
1798 | "job-sheets=\"%s\", " | |
1799 | "job-originating-user-name=\"%s\"", | |
1800 | attr->values[0].string.text, job->username); | |
b423cd4c | 1801 | else |
75bd9771 MS |
1802 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1803 | "CLASSIFICATION OVERRIDDEN " | |
1804 | "job-sheets=\"%s,%s\",fffff " | |
1805 | "job-originating-user-name=\"%s\"", | |
1806 | attr->values[0].string.text, | |
1807 | attr->values[1].string.text, job->username); | |
b423cd4c | 1808 | } |
1809 | } | |
1810 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1811 | (attr->num_values == 1 || | |
1812 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1813 | { |
1814 | /* | |
b423cd4c | 1815 | * Force the banner to have the classification on it... |
ef416fc2 | 1816 | */ |
1817 | ||
b423cd4c | 1818 | if (attr->num_values > 1 && |
1819 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1820 | { | |
5e6c3df7 MS |
1821 | ippSetString(job->attrs, &attr, 0, Classification); |
1822 | ippSetString(job->attrs, &attr, 1, Classification); | |
b423cd4c | 1823 | } |
1824 | else | |
1825 | { | |
1826 | if (attr->num_values == 1 || | |
1827 | strcmp(attr->values[0].string.text, "none")) | |
5e6c3df7 | 1828 | ippSetString(job->attrs, &attr, 0, Classification); |
ef416fc2 | 1829 | |
b423cd4c | 1830 | if (attr->num_values > 1 && |
1831 | strcmp(attr->values[1].string.text, "none")) | |
5e6c3df7 | 1832 | ippSetString(job->attrs, &attr, 1, Classification); |
b423cd4c | 1833 | } |
ef416fc2 | 1834 | |
b423cd4c | 1835 | if (attr->num_values > 1) |
75bd9771 MS |
1836 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1837 | "CLASSIFICATION FORCED " | |
1838 | "job-sheets=\"%s,%s\", " | |
1839 | "job-originating-user-name=\"%s\"", | |
1840 | attr->values[0].string.text, | |
1841 | attr->values[1].string.text, job->username); | |
b423cd4c | 1842 | else |
75bd9771 MS |
1843 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1844 | "CLASSIFICATION FORCED " | |
1845 | "job-sheets=\"%s\", " | |
1846 | "job-originating-user-name=\"%s\"", | |
1847 | Classification, job->username); | |
ef416fc2 | 1848 | } |
1849 | } | |
1850 | ||
b423cd4c | 1851 | /* |
1852 | * See if we need to add the starting sheet... | |
1853 | */ | |
ef416fc2 | 1854 | |
a2326b5b | 1855 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1856 | { |
75bd9771 MS |
1857 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1858 | attr->values[0].string.text); | |
ef416fc2 | 1859 | |
91c84a35 | 1860 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1861 | { |
b9faaae1 MS |
1862 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1863 | "Aborting job because the start banner could not be " | |
1864 | "copied."); | |
91c84a35 | 1865 | return (NULL); |
3dfe78b3 | 1866 | } |
ef416fc2 | 1867 | |
b423cd4c | 1868 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1869 | } | |
ef416fc2 | 1870 | } |
b423cd4c | 1871 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1872 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1873 | job->job_sheets = attr; |
ef416fc2 | 1874 | |
b423cd4c | 1875 | /* |
1876 | * Fill in the response info... | |
1877 | */ | |
ef416fc2 | 1878 | |
83e08001 | 1879 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1880 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1881 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1882 | job_uri); | |
ef416fc2 | 1883 | |
b423cd4c | 1884 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1885 | |
b423cd4c | 1886 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1887 | job->state_value); | |
9b4bd602 | 1888 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_TEXT, "job-state-message", NULL, ""); |
12f89d24 MS |
1889 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1890 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1891 | |
b423cd4c | 1892 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1893 | |
b423cd4c | 1894 | /* |
1895 | * Add any job subscriptions... | |
1896 | */ | |
ef416fc2 | 1897 | |
b423cd4c | 1898 | add_job_subscriptions(con, job); |
ef416fc2 | 1899 | |
b423cd4c | 1900 | /* |
1901 | * Set all but the first two attributes to the job attributes group... | |
1902 | */ | |
ef416fc2 | 1903 | |
b423cd4c | 1904 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1905 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1906 | |
1907 | /* | |
b423cd4c | 1908 | * Fire the "job created" event... |
ef416fc2 | 1909 | */ |
1910 | ||
b423cd4c | 1911 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1912 | |
1913 | /* | |
b423cd4c | 1914 | * Return the new job... |
ef416fc2 | 1915 | */ |
1916 | ||
b423cd4c | 1917 | return (job); |
1918 | } | |
ef416fc2 | 1919 | |
ef416fc2 | 1920 | |
ef416fc2 | 1921 | /* |
9a4f8274 | 1922 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1923 | */ |
1924 | ||
1925 | static void | |
b423cd4c | 1926 | add_job_subscriptions( |
1927 | cupsd_client_t *con, /* I - Client connection */ | |
1928 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1929 | { |
b423cd4c | 1930 | int i; /* Looping var */ |
1931 | ipp_attribute_t *prev, /* Previous attribute */ | |
1932 | *next, /* Next attribute */ | |
1933 | *attr; /* Current attribute */ | |
1934 | cupsd_subscription_t *sub; /* Subscription object */ | |
1935 | const char *recipient, /* notify-recipient-uri */ | |
1936 | *pullmethod; /* notify-pull-method */ | |
1937 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1938 | int interval; /* notify-time-interval */ | |
1939 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1940 | |
ef416fc2 | 1941 | |
b423cd4c | 1942 | /* |
1943 | * Find the first subscription group attribute; return if we have | |
1944 | * none... | |
1945 | */ | |
ef416fc2 | 1946 | |
1f0275e3 | 1947 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1948 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1949 | break; | |
ef416fc2 | 1950 | |
b423cd4c | 1951 | if (!attr) |
1952 | return; | |
ef416fc2 | 1953 | |
b423cd4c | 1954 | /* |
1955 | * Process the subscription attributes in the request... | |
1956 | */ | |
ef416fc2 | 1957 | |
b423cd4c | 1958 | while (attr) |
1959 | { | |
1960 | recipient = NULL; | |
1961 | pullmethod = NULL; | |
1962 | user_data = NULL; | |
1963 | interval = 0; | |
1964 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1965 | |
b423cd4c | 1966 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1967 | { | |
f899b121 | 1968 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 1969 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
1970 | { |
1971 | /* | |
1972 | * Validate the recipient scheme against the ServerBin/notifier | |
1973 | * directory... | |
1974 | */ | |
1975 | ||
1976 | char notifier[1024], /* Notifier filename */ | |
1977 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
1978 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
1979 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
1980 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
1981 | int port; /* Port portion of URI */ | |
1982 | ||
1983 | ||
b423cd4c | 1984 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
1985 | |
1986 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
1987 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
1988 | host, sizeof(host), &port, | |
1989 | resource, sizeof(resource)) < HTTP_URI_OK) | |
1990 | { | |
1991 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1992 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
1993 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
1994 | "notify-status-code", IPP_URI_SCHEME); | |
1995 | return; | |
1996 | } | |
1997 | ||
1998 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
1999 | scheme); | |
2000 | if (access(notifier, X_OK)) | |
2001 | { | |
2002 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2003 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2004 | "scheme."), recipient); |
3dfe78b3 MS |
2005 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2006 | "notify-status-code", IPP_URI_SCHEME); | |
2007 | return; | |
2008 | } | |
2009 | ||
2010 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2011 | { | |
2012 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2013 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2014 | recipient); |
2015 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2016 | "notify-status-code", IPP_ATTRIBUTES); | |
2017 | return; | |
2018 | } | |
2019 | } | |
b423cd4c | 2020 | else if (!strcmp(attr->name, "notify-pull-method") && |
2021 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2022 | { |
b423cd4c | 2023 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2024 | |
2025 | if (strcmp(pullmethod, "ippget")) | |
2026 | { | |
2027 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2028 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2029 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2030 | "notify-status-code", IPP_ATTRIBUTES); | |
2031 | return; | |
2032 | } | |
2033 | } | |
b423cd4c | 2034 | else if (!strcmp(attr->name, "notify-charset") && |
2035 | attr->value_tag == IPP_TAG_CHARSET && | |
2036 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2037 | strcmp(attr->values[0].string.text, "utf-8")) | |
2038 | { | |
2039 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2040 | _("Character set \"%s\" not supported."), |
b423cd4c | 2041 | attr->values[0].string.text); |
2042 | return; | |
2043 | } | |
2044 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2045 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2046 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2047 | { | |
2048 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2049 | _("Language \"%s\" not supported."), |
b423cd4c | 2050 | attr->values[0].string.text); |
2051 | return; | |
2052 | } | |
2053 | else if (!strcmp(attr->name, "notify-user-data") && | |
2054 | attr->value_tag == IPP_TAG_STRING) | |
2055 | { | |
2056 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2057 | { | |
2058 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2059 | _("The notify-user-data value is too large " | |
84315f46 | 2060 | "(%d > 63 octets)."), |
b423cd4c | 2061 | attr->values[0].unknown.length); |
2062 | return; | |
2063 | } | |
ef416fc2 | 2064 | |
b423cd4c | 2065 | user_data = attr; |
2066 | } | |
2067 | else if (!strcmp(attr->name, "notify-events") && | |
2068 | attr->value_tag == IPP_TAG_KEYWORD) | |
2069 | { | |
2070 | for (i = 0; i < attr->num_values; i ++) | |
2071 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2072 | } | |
2073 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2074 | { | |
2075 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2076 | _("The notify-lease-duration attribute cannot be " | |
2077 | "used with job subscriptions.")); | |
2078 | return; | |
2079 | } | |
2080 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2081 | attr->value_tag == IPP_TAG_INTEGER) | |
2082 | interval = attr->values[0].integer; | |
ef416fc2 | 2083 | |
b423cd4c | 2084 | attr = attr->next; |
2085 | } | |
ef416fc2 | 2086 | |
b423cd4c | 2087 | if (!recipient && !pullmethod) |
2088 | break; | |
ef416fc2 | 2089 | |
b423cd4c | 2090 | if (mask == CUPSD_EVENT_NONE) |
2091 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2092 | |
52f6f666 MS |
2093 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2094 | recipient, 0)) != NULL) | |
2095 | { | |
2096 | sub->interval = interval; | |
ef416fc2 | 2097 | |
52f6f666 | 2098 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2099 | |
52f6f666 MS |
2100 | if (user_data) |
2101 | { | |
2102 | sub->user_data_len = user_data->values[0].unknown.length; | |
2103 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 2104 | (size_t)sub->user_data_len); |
52f6f666 | 2105 | } |
ef416fc2 | 2106 | |
52f6f666 MS |
2107 | ippAddSeparator(con->response); |
2108 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2109 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2110 | |
2111 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2112 | sub->id, job->id); | |
ef416fc2 | 2113 | } |
2114 | ||
b423cd4c | 2115 | if (attr) |
2116 | attr = attr->next; | |
ef416fc2 | 2117 | } |
2118 | ||
3dfe78b3 | 2119 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2120 | |
ef416fc2 | 2121 | /* |
b423cd4c | 2122 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2123 | * |
2124 | * TODO: Optimize this since subscription groups have to come at the | |
2125 | * end of the request... | |
ef416fc2 | 2126 | */ |
2127 | ||
b423cd4c | 2128 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2129 | { |
b423cd4c | 2130 | next = attr->next; |
ef416fc2 | 2131 | |
b423cd4c | 2132 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2133 | attr->group_tag == IPP_TAG_ZERO) | |
2134 | { | |
2135 | /* | |
2136 | * Free and remove this attribute... | |
2137 | */ | |
ef416fc2 | 2138 | |
a2326b5b | 2139 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2140 | |
b423cd4c | 2141 | if (prev) |
2142 | prev->next = next; | |
2143 | else | |
2144 | job->attrs->attrs = next; | |
2145 | } | |
2146 | else | |
2147 | prev = attr; | |
ef416fc2 | 2148 | } |
2149 | ||
b423cd4c | 2150 | job->attrs->last = prev; |
2151 | job->attrs->current = prev; | |
2152 | } | |
ef416fc2 | 2153 | |
ef416fc2 | 2154 | |
b423cd4c | 2155 | /* |
2156 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2157 | * | |
2158 | * See RFC 4122 for the definition of UUIDs and the format. | |
2159 | */ | |
2160 | ||
2161 | static void | |
321d8d57 | 2162 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2163 | { |
82f97232 | 2164 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2165 | |
ef416fc2 | 2166 | |
2167 | /* | |
82f97232 | 2168 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2169 | */ |
2170 | ||
82f97232 MS |
2171 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2172 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
7855ab56 MS |
2173 | httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2174 | uuid, sizeof(uuid))); | |
ef416fc2 | 2175 | } |
2176 | ||
2177 | ||
2178 | /* | |
b423cd4c | 2179 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2180 | */ |
2181 | ||
2182 | static void | |
b423cd4c | 2183 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2184 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2185 | { |
2186 | http_status_t status; /* Policy status */ | |
b423cd4c | 2187 | int i; /* Looping var */ |
09a101d6 | 2188 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2189 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2190 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2191 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2192 | int port; /* Port portion of URI */ | |
b423cd4c | 2193 | cupsd_printer_t *printer; /* Printer/class */ |
2194 | ipp_attribute_t *attr; /* Printer attribute */ | |
2195 | cups_file_t *fp; /* Script/PPD file */ | |
2196 | char line[1024]; /* Line from file... */ | |
2197 | char srcfile[1024], /* Source Script/PPD file */ | |
2198 | dstfile[1024]; /* Destination Script/PPD file */ | |
2199 | int modify; /* Non-zero if we are modifying */ | |
e67e2f9e | 2200 | int changed_driver, /* Changed the PPD? */ |
b226ab99 MS |
2201 | need_restart_job, /* Need to restart job? */ |
2202 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2203 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2204 | |
2205 | ||
b423cd4c | 2206 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
996acce8 | 2207 | con->number, uri->values[0].string.text); |
ef416fc2 | 2208 | |
2209 | /* | |
b423cd4c | 2210 | * Do we have a valid URI? |
ef416fc2 | 2211 | */ |
2212 | ||
09a101d6 | 2213 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2214 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2215 | sizeof(host), &port, resource, sizeof(resource)); |
2216 | ||
2217 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2218 | { |
b423cd4c | 2219 | /* |
2220 | * No, return an error... | |
2221 | */ | |
2222 | ||
ef416fc2 | 2223 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2224 | _("The printer-uri must be of the form " |
2225 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2226 | return; |
2227 | } | |
2228 | ||
2229 | /* | |
b423cd4c | 2230 | * Do we have a valid printer name? |
ef416fc2 | 2231 | */ |
2232 | ||
b423cd4c | 2233 | if (!validate_name(resource + 10)) |
ef416fc2 | 2234 | { |
b423cd4c | 2235 | /* |
2236 | * No, return an error... | |
2237 | */ | |
2238 | ||
2239 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2240 | _("The printer-uri \"%s\" contains invalid characters."), | |
2241 | uri->values[0].string.text); | |
2242 | return; | |
ef416fc2 | 2243 | } |
ef416fc2 | 2244 | |
ef416fc2 | 2245 | /* |
b423cd4c | 2246 | * See if the printer already exists; if not, create a new printer... |
2247 | */ | |
ef416fc2 | 2248 | |
b423cd4c | 2249 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2250 | { |
2251 | /* | |
b423cd4c | 2252 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2253 | */ |
2254 | ||
a2326b5b | 2255 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2256 | { |
b423cd4c | 2257 | /* |
2258 | * Yes, return an error... | |
2259 | */ | |
ef416fc2 | 2260 | |
b423cd4c | 2261 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2262 | _("A class named \"%s\" already exists."), |
b423cd4c | 2263 | resource + 10); |
ef416fc2 | 2264 | return; |
2265 | } | |
2266 | ||
2267 | /* | |
2e4ff8af | 2268 | * No, check the default policy then add the printer... |
ef416fc2 | 2269 | */ |
2270 | ||
2e4ff8af MS |
2271 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2272 | { | |
2273 | send_http_error(con, status, NULL); | |
2274 | return; | |
2275 | } | |
2276 | ||
b423cd4c | 2277 | printer = cupsdAddPrinter(resource + 10); |
2278 | modify = 0; | |
ef416fc2 | 2279 | } |
2e4ff8af MS |
2280 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2281 | NULL)) != HTTP_OK) | |
2282 | { | |
2fb76298 | 2283 | send_http_error(con, status, printer); |
2e4ff8af MS |
2284 | return; |
2285 | } | |
b423cd4c | 2286 | else |
2287 | modify = 1; | |
ef416fc2 | 2288 | |
b423cd4c | 2289 | /* |
2290 | * Look for attributes and copy them over as needed... | |
2291 | */ | |
ef416fc2 | 2292 | |
b226ab99 | 2293 | changed_driver = 0; |
b423cd4c | 2294 | need_restart_job = 0; |
ef416fc2 | 2295 | |
b423cd4c | 2296 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2297 | IPP_TAG_TEXT)) != NULL) | |
2298 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2299 | |
9b4bd602 MS |
2300 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
2301 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
2302 | ||
2303 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
2304 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
2305 | ||
2306 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
2307 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
2308 | ||
b423cd4c | 2309 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2310 | IPP_TAG_TEXT)) != NULL) | |
2311 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2312 | |
09a101d6 | 2313 | set_device_uri = 0; |
2314 | ||
b423cd4c | 2315 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2316 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2317 | { |
2318 | /* | |
b423cd4c | 2319 | * Do we have a valid device URI? |
ef416fc2 | 2320 | */ |
2321 | ||
0af14961 MS |
2322 | http_uri_status_t uri_status; /* URI separation status */ |
2323 | char old_device_uri[1024]; | |
2324 | /* Old device URI */ | |
6961465f MS |
2325 | static const char * const uri_status_strings[] = |
2326 | { | |
2327 | "URI too large.", | |
2328 | "Bad arguments to function.", | |
2329 | "Bad resource path.", | |
2330 | "Bad port number.", | |
2331 | "Bad hostname/address.", | |
2332 | "Bad username/password.", | |
2333 | "Bad URI scheme.", | |
2334 | "Bad URI.", | |
2335 | "OK", | |
2336 | "Missing URI scheme.", | |
2337 | "Unknown URI scheme", | |
2338 | "Missing resource path." | |
2339 | }; | |
2fb76298 MS |
2340 | |
2341 | ||
b423cd4c | 2342 | need_restart_job = 1; |
ef416fc2 | 2343 | |
2fb76298 MS |
2344 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2345 | attr->values[0].string.text, | |
2346 | scheme, sizeof(scheme), | |
2347 | username, sizeof(username), | |
2348 | host, sizeof(host), &port, | |
2349 | resource, sizeof(resource)); | |
2350 | ||
6961465f MS |
2351 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2352 | "%s device-uri: %s", printer->name, | |
2353 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2354 | ||
2fb76298 MS |
2355 | if (uri_status < HTTP_URI_OK) |
2356 | { | |
84315f46 | 2357 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2358 | attr->values[0].string.text); |
2fb76298 MS |
2359 | return; |
2360 | } | |
b423cd4c | 2361 | |
09a101d6 | 2362 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2363 | { |
2364 | /* | |
b423cd4c | 2365 | * See if the administrator has enabled file devices... |
ef416fc2 | 2366 | */ |
2367 | ||
b423cd4c | 2368 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2369 | { |
2370 | /* | |
b423cd4c | 2371 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2372 | */ |
2373 | ||
b423cd4c | 2374 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2375 | _("File device URIs have been disabled. " |
b423cd4c | 2376 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2377 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2378 | ServerRoot); |
ef416fc2 | 2379 | return; |
2380 | } | |
b423cd4c | 2381 | } |
2382 | else | |
2383 | { | |
ef416fc2 | 2384 | /* |
b423cd4c | 2385 | * See if the backend exists and is executable... |
ef416fc2 | 2386 | */ |
2387 | ||
09a101d6 | 2388 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2389 | if (access(srcfile, X_OK)) |
ef416fc2 | 2390 | { |
2391 | /* | |
b423cd4c | 2392 | * Could not find device in list! |
ef416fc2 | 2393 | */ |
ef416fc2 | 2394 | |
84315f46 MS |
2395 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2396 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2397 | return; |
ef416fc2 | 2398 | } |
2399 | } | |
ef416fc2 | 2400 | |
0af14961 MS |
2401 | if (printer->sanitized_device_uri) |
2402 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2403 | sizeof(old_device_uri)); | |
2404 | else | |
2405 | old_device_uri[0] = '\0'; | |
2406 | ||
2407 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2408 | ||
b423cd4c | 2409 | cupsdLogMessage(CUPSD_LOG_INFO, |
2410 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2411 | printer->name, printer->sanitized_device_uri, |
2412 | old_device_uri); | |
ef416fc2 | 2413 | |
09a101d6 | 2414 | set_device_uri = 1; |
ef416fc2 | 2415 | } |
2416 | ||
09a101d6 | 2417 | set_port_monitor = 0; |
2418 | ||
b423cd4c | 2419 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2420 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2421 | { |
b423cd4c | 2422 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2423 | |
ef416fc2 | 2424 | |
b423cd4c | 2425 | need_restart_job = 1; |
ef416fc2 | 2426 | |
e4572d57 | 2427 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2428 | IPP_TAG_NAME); |
080811b1 MS |
2429 | if (supported) |
2430 | { | |
2431 | for (i = 0; i < supported->num_values; i ++) | |
2432 | if (!strcmp(supported->values[i].string.text, | |
2433 | attr->values[0].string.text)) | |
2434 | break; | |
2435 | } | |
ef416fc2 | 2436 | |
080811b1 | 2437 | if (!supported || i >= supported->num_values) |
b423cd4c | 2438 | { |
84315f46 | 2439 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2440 | attr->values[0].string.text); |
2441 | return; | |
2442 | } | |
ef416fc2 | 2443 | |
b423cd4c | 2444 | cupsdLogMessage(CUPSD_LOG_INFO, |
2445 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2446 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2447 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2448 | |
b423cd4c | 2449 | if (strcmp(attr->values[0].string.text, "none")) |
2450 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2451 | else | |
2452 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2453 | |
2454 | set_port_monitor = 1; | |
b423cd4c | 2455 | } |
ef416fc2 | 2456 | |
b423cd4c | 2457 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2458 | IPP_TAG_BOOLEAN)) != NULL && |
2459 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2460 | { |
2461 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2462 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2463 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2464 | |
b423cd4c | 2465 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2466 | |
2467 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2468 | "%s accepting jobs.", | |
2469 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2470 | } |
bd7854cb | 2471 | |
b423cd4c | 2472 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2473 | IPP_TAG_BOOLEAN)) != NULL) | |
2474 | { | |
07ed0e9a MS |
2475 | if (attr->values[0].boolean && |
2476 | printer->num_auth_info_required == 1 && | |
2477 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2478 | { | |
2479 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2480 | _("Cannot share a remote Kerberized printer.")); | |
2481 | return; | |
2482 | } | |
2483 | ||
7dc6f91d MS |
2484 | if (printer->type & CUPS_PRINTER_REMOTE) |
2485 | { | |
2486 | /* | |
2487 | * Cannot re-share remote printers. | |
2488 | */ | |
2489 | ||
2490 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
2491 | return; | |
2492 | } | |
2493 | ||
b423cd4c | 2494 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2495 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2496 | |
b423cd4c | 2497 | cupsdLogMessage(CUPSD_LOG_INFO, |
2498 | "Setting %s printer-is-shared to %d (was %d.)", | |
2499 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2500 | |
b423cd4c | 2501 | printer->shared = attr->values[0].boolean; |
2502 | } | |
bd7854cb | 2503 | |
b423cd4c | 2504 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2505 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2506 | { |
b423cd4c | 2507 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2508 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2509 | { | |
84315f46 | 2510 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2511 | attr->values[0].integer); |
2512 | return; | |
2513 | } | |
bd7854cb | 2514 | |
bc44d920 | 2515 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2516 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2517 | |
2518 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2519 | cupsdStopPrinter(printer, 0); | |
2520 | else | |
2521 | { | |
2522 | need_restart_job = 1; | |
2523 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2524 | } | |
2525 | } | |
745129be | 2526 | |
b423cd4c | 2527 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2528 | IPP_TAG_TEXT)) != NULL) | |
2529 | { | |
2530 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2531 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2532 | |
2533 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2534 | printer->state_message); | |
bd7854cb | 2535 | } |
2536 | ||
1f6f3dbc MS |
2537 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2538 | IPP_TAG_KEYWORD)) != NULL) | |
2539 | { | |
2540 | if (attr->num_values > | |
2541 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2542 | { | |
2543 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2544 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2545 | attr->num_values, |
2546 | (int)(sizeof(printer->reasons) / | |
2547 | sizeof(printer->reasons[0]))); | |
2548 | return; | |
2549 | } | |
2550 | ||
2551 | for (i = 0; i < printer->num_reasons; i ++) | |
2552 | _cupsStrFree(printer->reasons[i]); | |
2553 | ||
2554 | printer->num_reasons = 0; | |
2555 | for (i = 0; i < attr->num_values; i ++) | |
2556 | { | |
2557 | if (!strcmp(attr->values[i].string.text, "none")) | |
2558 | continue; | |
2559 | ||
2560 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2561 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2562 | printer->num_reasons ++; |
1f6f3dbc | 2563 | |
745129be | 2564 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2565 | printer->state != IPP_PRINTER_STOPPED) |
2566 | { | |
2567 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2568 | "Setting %s printer-state to %d (was %d.)", | |
2569 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2570 | cupsdStopPrinter(printer, 0); | |
2571 | } | |
1f6f3dbc MS |
2572 | } |
2573 | ||
2574 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2575 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2576 | |
2577 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2578 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2579 | } |
2580 | ||
b423cd4c | 2581 | set_printer_defaults(con, printer); |
2582 | ||
09a101d6 | 2583 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2584 | IPP_TAG_KEYWORD)) != NULL) | |
2585 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2586 | ||
bd7854cb | 2587 | /* |
b423cd4c | 2588 | * See if we have all required attributes... |
bd7854cb | 2589 | */ |
2590 | ||
b423cd4c | 2591 | if (!printer->device_uri) |
2592 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2593 | |
2594 | /* | |
e67e2f9e | 2595 | * See if we have a PPD file attached to the request... |
bd7854cb | 2596 | */ |
2597 | ||
b423cd4c | 2598 | if (con->filename) |
2599 | { | |
2600 | need_restart_job = 1; | |
b226ab99 | 2601 | changed_driver = 1; |
bd7854cb | 2602 | |
b423cd4c | 2603 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2604 | |
b423cd4c | 2605 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2606 | { | |
2607 | /* | |
2608 | * Yes; get the first line from it... | |
2609 | */ | |
ef416fc2 | 2610 | |
b423cd4c | 2611 | line[0] = '\0'; |
2612 | cupsFileGets(fp, line, sizeof(line)); | |
2613 | cupsFileClose(fp); | |
ef416fc2 | 2614 | |
b423cd4c | 2615 | /* |
2616 | * Then see what kind of file it is... | |
2617 | */ | |
ef416fc2 | 2618 | |
e67e2f9e | 2619 | if (strncmp(line, "*PPD-Adobe", 10)) |
b423cd4c | 2620 | { |
e67e2f9e MS |
2621 | send_ipp_status(con, IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED, _("Bad PPD file.")); |
2622 | return; | |
b423cd4c | 2623 | } |
ef416fc2 | 2624 | |
b423cd4c | 2625 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2626 | printer->name); | |
ef416fc2 | 2627 | |
e67e2f9e MS |
2628 | /* |
2629 | * The new file is a PPD file, so move the file over to the ppd | |
2630 | * directory... | |
2631 | */ | |
568fa3fa | 2632 | |
e67e2f9e | 2633 | if (copy_file(srcfile, dstfile, ConfigFilePerm)) |
b423cd4c | 2634 | { |
e67e2f9e MS |
2635 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file - %s"), strerror(errno)); |
2636 | return; | |
b423cd4c | 2637 | } |
e67e2f9e MS |
2638 | |
2639 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); | |
b423cd4c | 2640 | } |
2641 | } | |
e67e2f9e | 2642 | else if ((attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2643 | { |
e67e2f9e MS |
2644 | const char *ppd_name = ippGetString(attr, 0, NULL); |
2645 | /* ppd-name value */ | |
2646 | ||
b423cd4c | 2647 | need_restart_job = 1; |
b226ab99 | 2648 | changed_driver = 1; |
ef416fc2 | 2649 | |
e67e2f9e | 2650 | if (!strcmp(ppd_name, "raw")) |
ef416fc2 | 2651 | { |
b423cd4c | 2652 | /* |
e67e2f9e | 2653 | * Raw driver, remove any existing PPD file. |
b423cd4c | 2654 | */ |
ef416fc2 | 2655 | |
e67e2f9e | 2656 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2657 | unlink(dstfile); |
2658 | } | |
e67e2f9e MS |
2659 | else if (strstr(ppd_name, "../")) |
2660 | { | |
2661 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
2662 | return; | |
2663 | } | |
b423cd4c | 2664 | else |
ef416fc2 | 2665 | { |
b423cd4c | 2666 | /* |
2667 | * PPD model file... | |
2668 | */ | |
2669 | ||
e67e2f9e | 2670 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2671 | |
e67e2f9e | 2672 | if (copy_model(con, ppd_name, dstfile)) |
b423cd4c | 2673 | { |
84315f46 | 2674 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2675 | return; |
2676 | } | |
568fa3fa | 2677 | |
e67e2f9e | 2678 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); |
b226ab99 MS |
2679 | } |
2680 | } | |
2681 | ||
2682 | if (changed_driver) | |
2683 | { | |
2684 | /* | |
e67e2f9e MS |
2685 | * If we changed the PPD, then remove the printer's cache file and clear the |
2686 | * printer-state-reasons... | |
b226ab99 MS |
2687 | */ |
2688 | ||
2689 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2690 | ||
f14324a7 | 2691 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2692 | printer->name); |
2693 | unlink(cache_name); | |
2694 | ||
c7017ecc MS |
2695 | cupsdSetPrinterReasons(printer, "none"); |
2696 | ||
b226ab99 MS |
2697 | /* |
2698 | * (Re)register color profiles... | |
2699 | */ | |
568fa3fa | 2700 | |
a29fd7dd | 2701 | cupsdRegisterColor(printer); |
ef416fc2 | 2702 | } |
2703 | ||
09a101d6 | 2704 | /* |
2705 | * If we set the device URI but not the port monitor, check which port | |
2706 | * monitor to use by default... | |
2707 | */ | |
2708 | ||
2709 | if (set_device_uri && !set_port_monitor) | |
2710 | { | |
2711 | ppd_file_t *ppd; /* PPD file */ | |
2712 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2713 | ||
2714 | ||
2715 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2716 | sizeof(scheme), username, sizeof(username), host, | |
2717 | sizeof(host), &port, resource, sizeof(resource)); | |
2718 | ||
2719 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2720 | printer->name); | |
9c80ffa2 | 2721 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2722 | { |
2723 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2724 | ppdattr; | |
2725 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2726 | if (!strcmp(scheme, ppdattr->spec)) | |
2727 | { | |
2728 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2729 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2730 | printer->name, ppdattr->value, | |
bc44d920 | 2731 | printer->port_monitor ? printer->port_monitor |
2732 | : "none"); | |
09a101d6 | 2733 | |
2734 | if (strcmp(ppdattr->value, "none")) | |
2735 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2736 | else | |
2737 | cupsdClearString(&printer->port_monitor); | |
2738 | ||
2739 | break; | |
2740 | } | |
2741 | ||
2742 | ppdClose(ppd); | |
2743 | } | |
2744 | } | |
2745 | ||
9b4bd602 MS |
2746 | printer->config_time = time(NULL); |
2747 | ||
ef416fc2 | 2748 | /* |
b423cd4c | 2749 | * Update the printer attributes and return... |
ef416fc2 | 2750 | */ |
2751 | ||
b423cd4c | 2752 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2753 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2754 | |
b423cd4c | 2755 | if (need_restart_job && printer->job) |
ef416fc2 | 2756 | { |
b423cd4c | 2757 | /* |
b9faaae1 | 2758 | * Restart the current job... |
b423cd4c | 2759 | */ |
ef416fc2 | 2760 | |
b9faaae1 MS |
2761 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2762 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2763 | } |
2764 | ||
3dfe78b3 | 2765 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2766 | |
2767 | if (modify) | |
ef416fc2 | 2768 | { |
c7017ecc | 2769 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2770 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2771 | printer->name, get_username(con)); | |
ef416fc2 | 2772 | |
b423cd4c | 2773 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2774 | printer->name, get_username(con)); | |
ef416fc2 | 2775 | } |
b423cd4c | 2776 | else |
2777 | { | |
c7017ecc | 2778 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2779 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2780 | printer->name, get_username(con)); | |
ef416fc2 | 2781 | |
b423cd4c | 2782 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2783 | printer->name, get_username(con)); | |
2784 | } | |
2785 | ||
2786 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2787 | } |
2788 | ||
2789 | ||
2790 | /* | |
b423cd4c | 2791 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2792 | * based upon the printer state... | |
ef416fc2 | 2793 | */ |
2794 | ||
b423cd4c | 2795 | static void |
2796 | add_printer_state_reasons( | |
2797 | cupsd_client_t *con, /* I - Client connection */ | |
2798 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2799 | { |
b423cd4c | 2800 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2801 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
996acce8 | 2802 | con, con->number, p, p->name); |
ef416fc2 | 2803 | |
b423cd4c | 2804 | if (p->num_reasons == 0) |
2805 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2806 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2807 | else |
2808 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2809 | "printer-state-reasons", p->num_reasons, NULL, | |
2810 | (const char * const *)p->reasons); | |
2811 | } | |
ef416fc2 | 2812 | |
ef416fc2 | 2813 | |
b423cd4c | 2814 | /* |
2815 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2816 | * the specified printer or class. | |
2817 | */ | |
ef416fc2 | 2818 | |
b423cd4c | 2819 | static void |
2820 | add_queued_job_count( | |
2821 | cupsd_client_t *con, /* I - Client connection */ | |
2822 | cupsd_printer_t *p) /* I - Printer or class */ | |
2823 | { | |
2824 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2825 | |
ef416fc2 | 2826 | |
b423cd4c | 2827 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
996acce8 | 2828 | con, con->number, p, p->name); |
ef416fc2 | 2829 | |
b423cd4c | 2830 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2831 | |
b423cd4c | 2832 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2833 | "queued-job-count", count); | |
2834 | } | |
ef416fc2 | 2835 | |
ef416fc2 | 2836 | |
b423cd4c | 2837 | /* |
2838 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2839 | */ | |
ef416fc2 | 2840 | |
b423cd4c | 2841 | static void |
2842 | apply_printer_defaults( | |
2843 | cupsd_printer_t *printer, /* I - Printer */ | |
2844 | cupsd_job_t *job) /* I - Job */ | |
2845 | { | |
2846 | int i, /* Looping var */ | |
2847 | num_options; /* Number of default options */ | |
2848 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2849 | *option; /* Current option */ |
ef416fc2 | 2850 | |
ef416fc2 | 2851 | |
b423cd4c | 2852 | /* |
2853 | * Collect all of the default options and add the missing ones to the | |
2854 | * job object... | |
2855 | */ | |
ef416fc2 | 2856 | |
1f0275e3 MS |
2857 | for (i = printer->num_options, num_options = 0, options = NULL, |
2858 | option = printer->options; | |
b423cd4c | 2859 | i > 0; |
2860 | i --, option ++) | |
2861 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2862 | { | |
2863 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2864 | &options); | |
2865 | } | |
ef416fc2 | 2866 | |
b423cd4c | 2867 | /* |
2868 | * Encode these options as attributes in the job object... | |
2869 | */ | |
ef416fc2 | 2870 | |
b423cd4c | 2871 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2872 | cupsFreeOptions(num_options, options); | |
2873 | } | |
2874 | ||
2875 | ||
2876 | /* | |
2877 | * 'authenticate_job()' - Set job authentication info. | |
2878 | */ | |
2879 | ||
2880 | static void | |
2881 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2882 | ipp_attribute_t *uri) /* I - Job URI */ | |
2883 | { | |
f7deaa1a | 2884 | ipp_attribute_t *attr, /* job-id attribute */ |
2885 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2886 | int jobid; /* Job ID */ |
2887 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2888 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2889 | /* Method portion of URI */ |
2890 | username[HTTP_MAX_URI], | |
2891 | /* Username portion of URI */ | |
2892 | host[HTTP_MAX_URI], | |
2893 | /* Host portion of URI */ | |
2894 | resource[HTTP_MAX_URI]; | |
2895 | /* Resource portion of URI */ | |
2896 | int port; /* Port portion of URI */ | |
ef416fc2 | 2897 | |
ef416fc2 | 2898 | |
b423cd4c | 2899 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
996acce8 | 2900 | con, con->number, uri->values[0].string.text); |
ef416fc2 | 2901 | |
b423cd4c | 2902 | /* |
2903 | * Start with "everything is OK" status... | |
2904 | */ | |
ef416fc2 | 2905 | |
b423cd4c | 2906 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2907 | |
b423cd4c | 2908 | /* |
2909 | * See if we have a job URI or a printer URI... | |
2910 | */ | |
ef416fc2 | 2911 | |
b423cd4c | 2912 | if (!strcmp(uri->name, "printer-uri")) |
2913 | { | |
2914 | /* | |
2915 | * Got a printer URI; see if we also have a job-id attribute... | |
2916 | */ | |
ef416fc2 | 2917 | |
b423cd4c | 2918 | if ((attr = ippFindAttribute(con->request, "job-id", |
2919 | IPP_TAG_INTEGER)) == NULL) | |
2920 | { | |
2921 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2922 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2923 | return; |
2924 | } | |
2925 | ||
2926 | jobid = attr->values[0].integer; | |
2927 | } | |
2928 | else | |
2929 | { | |
2930 | /* | |
2931 | * Got a job URI; parse it to get the job ID... | |
2932 | */ | |
ef416fc2 | 2933 | |
61cf44e2 MS |
2934 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2935 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2936 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 2937 | |
b423cd4c | 2938 | if (strncmp(resource, "/jobs/", 6)) |
2939 | { | |
2940 | /* | |
2941 | * Not a valid URI! | |
2942 | */ | |
ef416fc2 | 2943 | |
84315f46 | 2944 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 2945 | uri->values[0].string.text); |
2946 | return; | |
2947 | } | |
ef416fc2 | 2948 | |
b423cd4c | 2949 | jobid = atoi(resource + 6); |
2950 | } | |
ef416fc2 | 2951 | |
b423cd4c | 2952 | /* |
2953 | * See if the job exists... | |
2954 | */ | |
ef416fc2 | 2955 | |
b423cd4c | 2956 | if ((job = cupsdFindJob(jobid)) == NULL) |
2957 | { | |
2958 | /* | |
2959 | * Nope - return a "not found" error... | |
2960 | */ | |
ef416fc2 | 2961 | |
84315f46 | 2962 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 2963 | return; |
b423cd4c | 2964 | } |
ef416fc2 | 2965 | |
b423cd4c | 2966 | /* |
2967 | * See if the job has been completed... | |
2968 | */ | |
2969 | ||
2970 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 2971 | { |
2972 | /* | |
b423cd4c | 2973 | * Return a "not-possible" error... |
ef416fc2 | 2974 | */ |
2975 | ||
b423cd4c | 2976 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2977 | _("Job #%d is not held for authentication."), |
b423cd4c | 2978 | jobid); |
2979 | return; | |
2980 | } | |
ef416fc2 | 2981 | |
b423cd4c | 2982 | /* |
2983 | * See if we have already authenticated... | |
2984 | */ | |
2985 | ||
f7deaa1a | 2986 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
2987 | ||
2988 | if (!con->username[0] && !auth_info) | |
b423cd4c | 2989 | { |
db1f069b MS |
2990 | cupsd_printer_t *printer; /* Job destination */ |
2991 | ||
db1f069b MS |
2992 | /* |
2993 | * No auth data. If we need to authenticate via Kerberos, send a | |
2994 | * HTTP auth challenge, otherwise just return an IPP error... | |
2995 | */ | |
2996 | ||
2997 | printer = cupsdFindDest(job->dest); | |
2998 | ||
2999 | if (printer && printer->num_auth_info_required > 0 && | |
3000 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3001 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3002 | else | |
3003 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3004 | _("No authentication information provided.")); |
b423cd4c | 3005 | return; |
3006 | } | |
3007 | ||
3008 | /* | |
3009 | * See if the job is owned by the requesting user... | |
3010 | */ | |
3011 | ||
3012 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3013 | { | |
b0f6947b MS |
3014 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3015 | cupsdFindDest(job->dest)); | |
b423cd4c | 3016 | return; |
3017 | } | |
3018 | ||
3019 | /* | |
3020 | * Save the authentication information for this job... | |
3021 | */ | |
3022 | ||
f7deaa1a | 3023 | save_auth_info(con, job, auth_info); |
b423cd4c | 3024 | |
3025 | /* | |
3026 | * Reset the job-hold-until value to "no-hold"... | |
3027 | */ | |
3028 | ||
3029 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3030 | IPP_TAG_KEYWORD)) == NULL) | |
3031 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3032 | ||
3033 | if (attr) | |
3034 | { | |
5e6c3df7 MS |
3035 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
3036 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
ef416fc2 | 3037 | } |
b423cd4c | 3038 | |
3039 | /* | |
3040 | * Release the job and return... | |
3041 | */ | |
3042 | ||
3043 | cupsdReleaseJob(job); | |
3044 | ||
c8fef167 MS |
3045 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3046 | ||
75bd9771 | 3047 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3048 | |
3049 | cupsdCheckJobs(); | |
ef416fc2 | 3050 | } |
3051 | ||
3052 | ||
3053 | /* | |
aaf19ab0 | 3054 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3055 | */ |
3056 | ||
b423cd4c | 3057 | static void |
3058 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3059 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3060 | { |
aaf19ab0 | 3061 | int i; /* Looping var */ |
b423cd4c | 3062 | http_status_t status; /* Policy status */ |
b423cd4c | 3063 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3064 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3065 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3066 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3067 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3068 | int port; /* Port portion of URI */ | |
3069 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3070 | const char *username = NULL; /* Username */ |
3071 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3072 | /* Purge? */ | |
b423cd4c | 3073 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3074 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3075 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3076 | |
3077 | ||
b423cd4c | 3078 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
996acce8 | 3079 | con->number, uri->values[0].string.text); |
ef416fc2 | 3080 | |
3081 | /* | |
aaf19ab0 | 3082 | * Get the jobs to cancel/purge... |
ef416fc2 | 3083 | */ |
3084 | ||
aaf19ab0 | 3085 | switch (con->request->request.op.operation_id) |
b423cd4c | 3086 | { |
aaf19ab0 MS |
3087 | case IPP_PURGE_JOBS : |
3088 | /* | |
3089 | * Get the username (if any) for the jobs we want to cancel (only if | |
3090 | * "my-jobs" is specified... | |
3091 | */ | |
ef416fc2 | 3092 | |
aaf19ab0 MS |
3093 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3094 | IPP_TAG_BOOLEAN)) != NULL && | |
3095 | attr->values[0].boolean) | |
3096 | { | |
3097 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3098 | IPP_TAG_NAME)) != NULL) | |
3099 | username = attr->values[0].string.text; | |
3100 | else | |
3101 | { | |
3102 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3103 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3104 | return; |
3105 | } | |
3106 | } | |
ef416fc2 | 3107 | |
aaf19ab0 MS |
3108 | /* |
3109 | * Look for the "purge-jobs" attribute... | |
3110 | */ | |
3111 | ||
3112 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3113 | IPP_TAG_BOOLEAN)) != NULL) | |
3114 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3115 | else | |
3116 | purge = CUPSD_JOB_PURGE; | |
3117 | break; | |
3118 | ||
3119 | case IPP_CANCEL_MY_JOBS : | |
3120 | if (con->username[0]) | |
3121 | username = con->username; | |
3122 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3123 | IPP_TAG_NAME)) != NULL) | |
3124 | username = attr->values[0].string.text; | |
3125 | else | |
3126 | { | |
3127 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3128 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3129 | return; |
3130 | } | |
3131 | ||
3132 | default : | |
3133 | break; | |
ef416fc2 | 3134 | } |
aaf19ab0 MS |
3135 | |
3136 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3137 | |
b423cd4c | 3138 | /* |
aaf19ab0 | 3139 | * See if we have a printer URI... |
b423cd4c | 3140 | */ |
3141 | ||
aaf19ab0 MS |
3142 | if (strcmp(uri->name, "printer-uri")) |
3143 | { | |
3144 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3145 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3146 | return; |
3147 | } | |
ef416fc2 | 3148 | |
3149 | /* | |
b423cd4c | 3150 | * And if the destination is valid... |
ef416fc2 | 3151 | */ |
3152 | ||
f7deaa1a | 3153 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3154 | { |
3155 | /* | |
b423cd4c | 3156 | * Bad URI? |
ef416fc2 | 3157 | */ |
3158 | ||
f7deaa1a | 3159 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3160 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3161 | hostname, sizeof(hostname), &port, | |
3162 | resource, sizeof(resource)); | |
3163 | ||
b423cd4c | 3164 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3165 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3166 | { | |
3167 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3168 | _("The printer or class does not exist.")); |
b423cd4c | 3169 | return; |
3170 | } | |
ef416fc2 | 3171 | |
b423cd4c | 3172 | /* |
3173 | * Check policy... | |
3174 | */ | |
3175 | ||
3176 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3177 | { | |
f899b121 | 3178 | send_http_error(con, status, NULL); |
b423cd4c | 3179 | return; |
3180 | } | |
ef416fc2 | 3181 | |
aaf19ab0 MS |
3182 | if (job_ids) |
3183 | { | |
3184 | for (i = 0; i < job_ids->num_values; i ++) | |
3185 | { | |
db8b865d | 3186 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3187 | break; |
db8b865d MS |
3188 | |
3189 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3190 | _cups_strcasecmp(job->username, username)) | |
3191 | break; | |
aaf19ab0 MS |
3192 | } |
3193 | ||
3194 | if (i < job_ids->num_values) | |
3195 | { | |
84315f46 | 3196 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3197 | job_ids->values[i].integer); |
3198 | return; | |
3199 | } | |
ef416fc2 | 3200 | |
aaf19ab0 MS |
3201 | for (i = 0; i < job_ids->num_values; i ++) |
3202 | { | |
3203 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3204 | |
aaf19ab0 MS |
3205 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3206 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3207 | "Job canceled by user."); | |
3208 | } | |
3209 | ||
3210 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3211 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3212 | get_username(con)); | |
3213 | } | |
3214 | else | |
3215 | { | |
3216 | /* | |
3217 | * Cancel all jobs on all printers... | |
3218 | */ | |
3219 | ||
3220 | cupsdCancelJobs(NULL, username, purge); | |
3221 | ||
3222 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3223 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3224 | get_username(con)); | |
3225 | } | |
ef416fc2 | 3226 | } |
b423cd4c | 3227 | else |
ef416fc2 | 3228 | { |
3229 | /* | |
b423cd4c | 3230 | * Check policy... |
ef416fc2 | 3231 | */ |
3232 | ||
f7deaa1a | 3233 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3234 | NULL)) != HTTP_OK) | |
b423cd4c | 3235 | { |
f899b121 | 3236 | send_http_error(con, status, printer); |
b423cd4c | 3237 | return; |
3238 | } | |
ef416fc2 | 3239 | |
aaf19ab0 MS |
3240 | if (job_ids) |
3241 | { | |
3242 | for (i = 0; i < job_ids->num_values; i ++) | |
3243 | { | |
3244 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3245 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3246 | break; |
db8b865d MS |
3247 | |
3248 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3249 | _cups_strcasecmp(job->username, username)) | |
3250 | break; | |
aaf19ab0 | 3251 | } |
b423cd4c | 3252 | |
aaf19ab0 MS |
3253 | if (i < job_ids->num_values) |
3254 | { | |
84315f46 | 3255 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3256 | job_ids->values[i].integer); |
3257 | return; | |
3258 | } | |
b423cd4c | 3259 | |
aaf19ab0 MS |
3260 | for (i = 0; i < job_ids->num_values; i ++) |
3261 | { | |
3262 | job = cupsdFindJob(job_ids->values[i].integer); | |
3263 | ||
3264 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3265 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3266 | "Job canceled by user."); | |
3267 | } | |
3268 | ||
3269 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3270 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3271 | get_username(con)); | |
3272 | } | |
3273 | else | |
3274 | { | |
3275 | /* | |
3276 | * Cancel all of the jobs on the named printer... | |
3277 | */ | |
3278 | ||
3279 | cupsdCancelJobs(printer->name, username, purge); | |
3280 | ||
3281 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3282 | printer->name, | |
3283 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3284 | get_username(con)); | |
3285 | } | |
ef416fc2 | 3286 | } |
3287 | ||
b423cd4c | 3288 | con->response->request.status.status_code = IPP_OK; |
8ef06c79 MS |
3289 | |
3290 | cupsdCheckJobs(); | |
b423cd4c | 3291 | } |
3292 | ||
3293 | ||
3294 | /* | |
3295 | * 'cancel_job()' - Cancel a print job. | |
3296 | */ | |
3297 | ||
3298 | static void | |
3299 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3300 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3301 | { | |
3302 | ipp_attribute_t *attr; /* Current attribute */ | |
3303 | int jobid; /* Job ID */ | |
f7deaa1a | 3304 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3305 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3306 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3307 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3308 | int port; /* Port portion of URI */ | |
3309 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3310 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3311 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3312 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3313 | |
3314 | ||
3315 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
996acce8 | 3316 | con->number, uri->values[0].string.text); |
b423cd4c | 3317 | |
ef416fc2 | 3318 | /* |
b423cd4c | 3319 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3320 | */ |
3321 | ||
b423cd4c | 3322 | if (!strcmp(uri->name, "printer-uri")) |
3323 | { | |
3324 | /* | |
3325 | * Got a printer URI; see if we also have a job-id attribute... | |
3326 | */ | |
3327 | ||
3328 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3329 | IPP_TAG_INTEGER)) == NULL) | |
3330 | { | |
3331 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3332 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3333 | return; |
3334 | } | |
3335 | ||
3336 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3337 | { |
3338 | /* | |
b423cd4c | 3339 | * Find the current job on the specified printer... |
ef416fc2 | 3340 | */ |
3341 | ||
f7deaa1a | 3342 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3343 | { |
3344 | /* | |
b423cd4c | 3345 | * Bad URI... |
ef416fc2 | 3346 | */ |
3347 | ||
b423cd4c | 3348 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3349 | _("The printer or class does not exist.")); |
b423cd4c | 3350 | return; |
ef416fc2 | 3351 | } |
3352 | ||
3353 | /* | |
b9faaae1 | 3354 | * See if there are any pending jobs... |
ef416fc2 | 3355 | */ |
3356 | ||
b9faaae1 MS |
3357 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3358 | job; | |
3359 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3360 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3361 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3362 | break; |
3363 | ||
3364 | if (job) | |
3365 | jobid = job->id; | |
ef416fc2 | 3366 | else |
ef416fc2 | 3367 | { |
3368 | /* | |
b9faaae1 | 3369 | * No, try stopped jobs... |
ef416fc2 | 3370 | */ |
f7deaa1a | 3371 | |
b9faaae1 | 3372 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3373 | job; |
3374 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3375 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3376 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3377 | break; |
ef416fc2 | 3378 | |
b423cd4c | 3379 | if (job) |
3380 | jobid = job->id; | |
3381 | else | |
ef416fc2 | 3382 | { |
84315f46 | 3383 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3384 | printer->name); |
3385 | return; | |
b423cd4c | 3386 | } |
3387 | } | |
3388 | } | |
3389 | } | |
3390 | else | |
3391 | { | |
3392 | /* | |
3393 | * Got a job URI; parse it to get the job ID... | |
3394 | */ | |
ef416fc2 | 3395 | |
f7deaa1a | 3396 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3397 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3398 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3399 | |
b423cd4c | 3400 | if (strncmp(resource, "/jobs/", 6)) |
3401 | { | |
3402 | /* | |
3403 | * Not a valid URI! | |
3404 | */ | |
ef416fc2 | 3405 | |
84315f46 | 3406 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3407 | uri->values[0].string.text); |
3408 | return; | |
3409 | } | |
3410 | ||
3411 | jobid = atoi(resource + 6); | |
3412 | } | |
3413 | ||
0a682745 MS |
3414 | /* |
3415 | * Look for the "purge-job" attribute... | |
3416 | */ | |
3417 | ||
3418 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3419 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3420 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3421 | else |
68b10830 | 3422 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3423 | |
b423cd4c | 3424 | /* |
3425 | * See if the job exists... | |
3426 | */ | |
3427 | ||
3428 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3429 | { | |
3430 | /* | |
3431 | * Nope - return a "not found" error... | |
3432 | */ | |
3433 | ||
84315f46 | 3434 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3435 | return; |
3436 | } | |
3437 | ||
3438 | /* | |
3439 | * See if the job is owned by the requesting user... | |
3440 | */ | |
3441 | ||
3442 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3443 | { | |
b0f6947b MS |
3444 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3445 | cupsdFindDest(job->dest)); | |
b423cd4c | 3446 | return; |
3447 | } | |
3448 | ||
3449 | /* | |
d09495fa | 3450 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3451 | * we can't cancel... |
3452 | */ | |
3453 | ||
68b10830 | 3454 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3455 | { |
e1d6a774 | 3456 | switch (job->state_value) |
3457 | { | |
d09495fa | 3458 | case IPP_JOB_CANCELED : |
e1d6a774 | 3459 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3460 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3461 | jobid); |
3462 | break; | |
3463 | ||
3464 | case IPP_JOB_ABORTED : | |
3465 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3466 | _("Job #%d is already aborted - can\'t cancel."), | |
3467 | jobid); | |
3468 | break; | |
3469 | ||
3470 | default : | |
3471 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3472 | _("Job #%d is already completed - can\'t cancel."), | |
3473 | jobid); | |
3474 | break; | |
3475 | } | |
3476 | ||
b423cd4c | 3477 | return; |
3478 | } | |
ef416fc2 | 3479 | |
b423cd4c | 3480 | /* |
3481 | * Cancel the job and return... | |
3482 | */ | |
ef416fc2 | 3483 | |
b9faaae1 | 3484 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3485 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3486 | "Job canceled by \"%s\"", | |
b9faaae1 | 3487 | username); |
b423cd4c | 3488 | cupsdCheckJobs(); |
ef416fc2 | 3489 | |
68b10830 | 3490 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3491 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3492 | username); |
0a682745 MS |
3493 | else |
3494 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3495 | username); |
ef416fc2 | 3496 | |
b423cd4c | 3497 | con->response->request.status.status_code = IPP_OK; |
3498 | } | |
ef416fc2 | 3499 | |
ef416fc2 | 3500 | |
b423cd4c | 3501 | /* |
3502 | * 'cancel_subscription()' - Cancel a subscription. | |
3503 | */ | |
ef416fc2 | 3504 | |
b423cd4c | 3505 | static void |
3506 | cancel_subscription( | |
3507 | cupsd_client_t *con, /* I - Client connection */ | |
3508 | int sub_id) /* I - Subscription ID */ | |
3509 | { | |
3510 | http_status_t status; /* Policy status */ | |
3511 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3512 | |
ef416fc2 | 3513 | |
b423cd4c | 3514 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3515 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 3516 | con, con->number, sub_id); |
ef416fc2 | 3517 | |
b423cd4c | 3518 | /* |
3519 | * Is the subscription ID valid? | |
3520 | */ | |
ef416fc2 | 3521 | |
b423cd4c | 3522 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3523 | { | |
3524 | /* | |
3525 | * Bad subscription ID... | |
3526 | */ | |
ef416fc2 | 3527 | |
b423cd4c | 3528 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3529 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3530 | return; |
3531 | } | |
ef416fc2 | 3532 | |
b423cd4c | 3533 | /* |
3534 | * Check policy... | |
3535 | */ | |
ef416fc2 | 3536 | |
b423cd4c | 3537 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3538 | DefaultPolicyPtr, | |
3539 | con, sub->owner)) != HTTP_OK) | |
3540 | { | |
f899b121 | 3541 | send_http_error(con, status, sub->dest); |
b423cd4c | 3542 | return; |
3543 | } | |
ef416fc2 | 3544 | |
b423cd4c | 3545 | /* |
3546 | * Cancel the subscription... | |
3547 | */ | |
ef416fc2 | 3548 | |
b423cd4c | 3549 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3550 | |
b423cd4c | 3551 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3552 | } |
3553 | ||
3554 | ||
3dfe78b3 MS |
3555 | /* |
3556 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3557 | */ | |
3558 | ||
3559 | static int /* O - 1 if OK, 0 if not */ | |
3560 | check_rss_recipient( | |
3561 | const char *recipient) /* I - Recipient URI */ | |
3562 | { | |
3563 | cupsd_subscription_t *sub; /* Current subscription */ | |
3564 | ||
3565 | ||
3566 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3567 | sub; | |
3568 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3569 | if (sub->recipient) | |
3570 | { | |
3571 | /* | |
3572 | * Compare the URIs up to the first ?... | |
3573 | */ | |
3574 | ||
3575 | const char *r1, *r2; | |
3576 | ||
3577 | for (r1 = recipient, r2 = sub->recipient; | |
3578 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3579 | r1 ++, r2 ++); | |
3580 | ||
3581 | if (*r1 == *r2) | |
3582 | return (0); | |
3583 | } | |
3584 | ||
3585 | return (1); | |
3586 | } | |
3587 | ||
3588 | ||
ef416fc2 | 3589 | /* |
b423cd4c | 3590 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3591 | */ |
3592 | ||
6c48a6ca MS |
3593 | static int /* O - 1 if OK, 0 if forbidden, |
3594 | -1 if limit reached */ | |
b423cd4c | 3595 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3596 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3597 | { |
10d09e33 MS |
3598 | char username[33], /* Username */ |
3599 | *name; /* Current user name */ | |
b423cd4c | 3600 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3601 | #ifdef HAVE_MBR_UID_TO_UUID |
3602 | /* | |
3603 | * Use Apple membership APIs which require that all names represent | |
3604 | * valid user account or group records accessible by the server. | |
3605 | */ | |
3606 | ||
3607 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3608 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3609 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3610 | int mbr_err; /* Error from membership function */ | |
3611 | int is_member; /* Is this user a member? */ | |
3612 | #else | |
3613 | /* | |
3614 | * Use standard POSIX APIs for checking users and groups... | |
3615 | */ | |
3616 | ||
b423cd4c | 3617 | struct passwd *pw; /* User password data */ |
7594b224 | 3618 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3619 | |
3620 | ||
b423cd4c | 3621 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
996acce8 | 3622 | con, con->number, p, p->name); |
ef416fc2 | 3623 | |
b423cd4c | 3624 | /* |
3625 | * Figure out who is printing... | |
3626 | */ | |
3627 | ||
3628 | strlcpy(username, get_username(con), sizeof(username)); | |
3629 | ||
a2326b5b MS |
3630 | if ((name = strchr(username, '@')) != NULL) |
3631 | *name = '\0'; /* Strip @REALM */ | |
3632 | ||
b423cd4c | 3633 | /* |
3634 | * Check global active job limits for printers and users... | |
3635 | */ | |
3636 | ||
3637 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3638 | { |
b423cd4c | 3639 | /* |
3640 | * Check if there are too many pending jobs on this printer... | |
3641 | */ | |
3642 | ||
3643 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3644 | { | |
3645 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3646 | p->name); | |
6c48a6ca | 3647 | return (-1); |
b423cd4c | 3648 | } |
3649 | } | |
3650 | ||
3651 | if (MaxJobsPerUser) | |
3652 | { | |
3653 | /* | |
3654 | * Check if there are too many pending jobs for this user... | |
3655 | */ | |
3656 | ||
3657 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3658 | { | |
3659 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3660 | username); | |
6c48a6ca | 3661 | return (-1); |
b423cd4c | 3662 | } |
ef416fc2 | 3663 | } |
3664 | ||
3665 | /* | |
b423cd4c | 3666 | * Check against users... |
ef416fc2 | 3667 | */ |
3668 | ||
10d09e33 | 3669 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3670 | return (1); |
3671 | ||
10d09e33 | 3672 | if (cupsArrayCount(p->users)) |
b423cd4c | 3673 | { |
7594b224 | 3674 | #ifdef HAVE_MBR_UID_TO_UUID |
3675 | /* | |
3676 | * Get UUID for job requesting user... | |
3677 | */ | |
3678 | ||
3679 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3680 | { | |
3681 | /* | |
3682 | * Unknown user... | |
3683 | */ | |
3684 | ||
3685 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3686 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3687 | username); | |
3688 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3689 | "Denying user \"%s\" access to printer \"%s\" " | |
3690 | "(unknown user)...", | |
3691 | username, p->name); | |
3692 | return (0); | |
3693 | } | |
3694 | #else | |
3695 | /* | |
3696 | * Get UID and GID of requesting user... | |
3697 | */ | |
3698 | ||
b423cd4c | 3699 | pw = getpwnam(username); |
3700 | endpwent(); | |
7594b224 | 3701 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3702 | |
10d09e33 MS |
3703 | for (name = (char *)cupsArrayFirst(p->users); |
3704 | name; | |
3705 | name = (char *)cupsArrayNext(p->users)) | |
3706 | if (name[0] == '@') | |
b423cd4c | 3707 | { |
3708 | /* | |
3709 | * Check group membership... | |
3710 | */ | |
3711 | ||
7594b224 | 3712 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3713 | if (name[1] == '#') |
c9fc04c6 | 3714 | { |
10d09e33 | 3715 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3716 | uuid_clear(grp_uuid); |
3717 | } | |
10d09e33 | 3718 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3719 | { |
3720 | /* | |
3721 | * Invalid ACL entries are ignored for matching; just record a | |
3722 | * warning in the log... | |
3723 | */ | |
3724 | ||
3725 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3726 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3727 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3728 | cupsdLogMessage(CUPSD_LOG_WARN, |
3729 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3730 | "entry ignored", name); |
7594b224 | 3731 | } |
7594b224 | 3732 | |
c9fc04c6 MS |
3733 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3734 | &is_member)) != 0) | |
3735 | { | |
3736 | /* | |
3737 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3738 | */ |
3739 | ||
c9fc04c6 MS |
3740 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3741 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3742 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3743 | is_member = 0; |
7594b224 | 3744 | } |
c9fc04c6 MS |
3745 | |
3746 | /* | |
3747 | * Stop if we found a match... | |
3748 | */ | |
3749 | ||
3750 | if (is_member) | |
3751 | break; | |
3752 | ||
7594b224 | 3753 | #else |
10d09e33 | 3754 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3755 | break; |
7594b224 | 3756 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3757 | } | |
3758 | #ifdef HAVE_MBR_UID_TO_UUID | |
3759 | else | |
3760 | { | |
10d09e33 | 3761 | if (name[0] == '#') |
c9fc04c6 | 3762 | { |
10d09e33 | 3763 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3764 | uuid_clear(usr2_uuid); |
3765 | } | |
10d09e33 | 3766 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3767 | { |
3768 | /* | |
3769 | * Invalid ACL entries are ignored for matching; just record a | |
3770 | * warning in the log... | |
3771 | */ | |
3772 | ||
3773 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3774 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3775 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3776 | cupsdLogMessage(CUPSD_LOG_WARN, |
3777 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3778 | "entry ignored", name); |
7594b224 | 3779 | } |
7594b224 | 3780 | |
d1c13e16 | 3781 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3782 | break; |
b423cd4c | 3783 | } |
7594b224 | 3784 | #else |
88f9aafc | 3785 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3786 | break; |
7594b224 | 3787 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3788 | |
10d09e33 | 3789 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3790 | { |
b423cd4c | 3791 | cupsdLogMessage(CUPSD_LOG_INFO, |
3792 | "Denying user \"%s\" access to printer \"%s\"...", | |
3793 | username, p->name); | |
3794 | return (0); | |
ef416fc2 | 3795 | } |
b423cd4c | 3796 | } |
ef416fc2 | 3797 | |
3798 | /* | |
b423cd4c | 3799 | * Check quotas... |
ef416fc2 | 3800 | */ |
3801 | ||
b423cd4c | 3802 | if (p->k_limit || p->page_limit) |
3803 | { | |
3804 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3805 | { | |
3806 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3807 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3808 | username); |
bc44d920 | 3809 | return (-1); |
b423cd4c | 3810 | } |
ef416fc2 | 3811 | |
b423cd4c | 3812 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3813 | (q->page_count >= p->page_limit && p->page_limit)) | |
3814 | { | |
3815 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3816 | username); | |
bc44d920 | 3817 | return (-1); |
b423cd4c | 3818 | } |
3819 | } | |
3820 | ||
3821 | /* | |
3822 | * If we have gotten this far, we're done! | |
3823 | */ | |
3824 | ||
3825 | return (1); | |
ef416fc2 | 3826 | } |
3827 | ||
3828 | ||
aaf19ab0 MS |
3829 | /* |
3830 | * 'close_job()' - Close a multi-file job. | |
3831 | */ | |
3832 | ||
3833 | static void | |
3834 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3835 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3836 | { | |
3837 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3838 | ipp_attribute_t *attr; /* Attribute */ |
3839 | char job_uri[HTTP_MAX_URI], | |
3840 | /* Job URI */ | |
3841 | username[256]; /* User name */ | |
3842 | ||
3843 | ||
3844 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
996acce8 | 3845 | con->number, uri->values[0].string.text); |
aaf19ab0 MS |
3846 | |
3847 | /* | |
3848 | * See if we have a job URI or a printer URI... | |
3849 | */ | |
3850 | ||
3851 | if (strcmp(uri->name, "printer-uri")) | |
3852 | { | |
3853 | /* | |
3854 | * job-uri is not supported by Close-Job! | |
3855 | */ | |
3856 | ||
3857 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3858 | _("Close-Job doesn't support the job-uri attribute.")); | |
3859 | return; | |
3860 | } | |
3861 | ||
3862 | /* | |
3863 | * Got a printer URI; see if we also have a job-id attribute... | |
3864 | */ | |
3865 | ||
3866 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3867 | IPP_TAG_INTEGER)) == NULL) | |
3868 | { | |
3869 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3870 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3871 | return; |
3872 | } | |
3873 | ||
3874 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3875 | { | |
3876 | /* | |
3877 | * Nope - return a "not found" error... | |
3878 | */ | |
3879 | ||
84315f46 | 3880 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3881 | attr->values[0].integer); |
3882 | return; | |
3883 | } | |
3884 | ||
aaf19ab0 MS |
3885 | /* |
3886 | * See if the job is owned by the requesting user... | |
3887 | */ | |
3888 | ||
3889 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3890 | { | |
3891 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3892 | cupsdFindDest(job->dest)); | |
3893 | return; | |
3894 | } | |
3895 | ||
3896 | /* | |
3897 | * Add any ending sheet... | |
3898 | */ | |
3899 | ||
3900 | if (cupsdTimeoutJob(job)) | |
3901 | return; | |
3902 | ||
3903 | if (job->state_value == IPP_JOB_STOPPED) | |
3904 | { | |
3905 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3906 | job->state_value = IPP_JOB_PENDING; | |
3907 | } | |
3908 | else if (job->state_value == IPP_JOB_HELD) | |
3909 | { | |
3910 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3911 | IPP_TAG_KEYWORD)) == NULL) | |
3912 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3913 | ||
3914 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3915 | { | |
3916 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3917 | job->state_value = IPP_JOB_PENDING; | |
3918 | } | |
3919 | } | |
3920 | ||
3921 | job->dirty = 1; | |
3922 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3923 | ||
3924 | /* | |
3925 | * Fill in the response info... | |
3926 | */ | |
3927 | ||
83e08001 | 3928 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3929 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
3930 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
3931 | job_uri); | |
3932 | ||
3933 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
3934 | ||
3935 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
3936 | job->state_value); | |
3937 | ||
aaf19ab0 MS |
3938 | con->response->request.status.status_code = IPP_OK; |
3939 | ||
3940 | /* | |
3941 | * Start the job if necessary... | |
3942 | */ | |
3943 | ||
3944 | cupsdCheckJobs(); | |
3945 | } | |
3946 | ||
3947 | ||
b423cd4c | 3948 | /* |
3949 | * 'copy_attrs()' - Copy attributes from one request to another. | |
3950 | */ | |
3951 | ||
3952 | static void | |
3953 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
3954 | ipp_t *from, /* I - Source request */ | |
3955 | cups_array_t *ra, /* I - Requested attributes */ | |
3956 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
3957 | int quickcopy, /* I - Do a quick copy? */ |
3958 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 3959 | { |
3960 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 3961 | |
ef416fc2 | 3962 | |
b423cd4c | 3963 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3964 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
3965 | to, from, ra, group, quickcopy); | |
ef416fc2 | 3966 | |
b423cd4c | 3967 | if (!to || !from) |
3968 | return; | |
e00b005a | 3969 | |
b423cd4c | 3970 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 3971 | { |
3972 | /* | |
b423cd4c | 3973 | * Filter attributes as needed... |
ef416fc2 | 3974 | */ |
3975 | ||
2abf387c | 3976 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
3977 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 3978 | continue; |
3979 | ||
db8b865d MS |
3980 | if (!strcmp(fromattr->name, "document-password") || |
3981 | !strcmp(fromattr->name, "job-authorization-uri") || | |
3982 | !strcmp(fromattr->name, "job-password") || | |
3983 | !strcmp(fromattr->name, "job-password-encryption") || | |
3984 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
3985 | continue; |
3986 | ||
c8fef167 | 3987 | if (exclude && |
10d09e33 MS |
3988 | (cupsArrayFind(exclude, fromattr->name) || |
3989 | cupsArrayFind(exclude, "all"))) | |
3990 | { | |
3991 | /* | |
3992 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
3993 | * job-id attribute regardless of the security settings for IPP |
3994 | * conformance. | |
3995 | * | |
3996 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
3997 | * |
3998 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
3999 | */ | |
4000 | ||
88f9aafc | 4001 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4002 | continue; |
4003 | } | |
4004 | ||
b423cd4c | 4005 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4006 | { |
4007 | /* | |
4008 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4009 | * since many do not support collections. Also don't send |
4010 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4011 | */ |
4012 | ||
4013 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4014 | !ra && |
4015 | (to->request.status.version[0] == 1 || | |
4016 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4017 | continue; |
4018 | ||
a2326b5b | 4019 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4020 | } |
ef416fc2 | 4021 | } |
b423cd4c | 4022 | } |
ef416fc2 | 4023 | |
ef416fc2 | 4024 | |
b423cd4c | 4025 | /* |
4026 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4027 | * specified job. | |
4028 | */ | |
ef416fc2 | 4029 | |
b423cd4c | 4030 | static int /* O - Size of banner file in kbytes */ |
4031 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4032 | cupsd_job_t *job, /* I - Job information */ | |
4033 | const char *name) /* I - Name of banner */ | |
4034 | { | |
4035 | int i; /* Looping var */ | |
4036 | int kbytes; /* Size of banner file in kbytes */ | |
4037 | char filename[1024]; /* Job filename */ | |
4038 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4039 | cups_file_t *in; /* Input file */ | |
4040 | cups_file_t *out; /* Output file */ | |
4041 | int ch; /* Character from file */ | |
4042 | char attrname[255], /* Name of attribute */ | |
4043 | *s; /* Pointer into name */ | |
4044 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4045 | |
ef416fc2 | 4046 | |
3dfe78b3 MS |
4047 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4048 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
996acce8 | 4049 | con, con ? con->number : -1, job, job->id, |
09a101d6 | 4050 | name ? name : "(null)"); |
ef416fc2 | 4051 | |
b423cd4c | 4052 | /* |
4053 | * Find the banner; return if not found or "none"... | |
4054 | */ | |
ef416fc2 | 4055 | |
b423cd4c | 4056 | if (!name || !strcmp(name, "none") || |
4057 | (banner = cupsdFindBanner(name)) == NULL) | |
4058 | return (0); | |
ef416fc2 | 4059 | |
b423cd4c | 4060 | /* |
4061 | * Open the banner and job files... | |
4062 | */ | |
ef416fc2 | 4063 | |
b423cd4c | 4064 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4065 | return (-1); |
ef416fc2 | 4066 | |
b423cd4c | 4067 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4068 | job->num_files); | |
4069 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4070 | { | |
4071 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4072 | "Unable to create banner job file %s - %s", |
b423cd4c | 4073 | filename, strerror(errno)); |
4074 | job->num_files --; | |
4075 | return (0); | |
4076 | } | |
4077 | ||
4078 | fchmod(cupsFileNumber(out), 0640); | |
4079 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4080 | |
4081 | /* | |
b423cd4c | 4082 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4083 | */ |
4084 | ||
80ca4592 | 4085 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4086 | sizeof(attrname)); |
4087 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4088 | { |
4089 | /* | |
b423cd4c | 4090 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4091 | */ |
4092 | ||
b423cd4c | 4093 | attrname[2] = '_'; |
7e86f2f6 MS |
4094 | attrname[3] = (char)toupper(attrname[3] & 255); |
4095 | attrname[4] = (char)toupper(attrname[4] & 255); | |
b423cd4c | 4096 | } |
ef416fc2 | 4097 | |
b423cd4c | 4098 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4099 | attrname, name); | |
ef416fc2 | 4100 | |
b423cd4c | 4101 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4102 | { |
4103 | /* | |
b423cd4c | 4104 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4105 | * localization banner directory. | |
ef416fc2 | 4106 | */ |
4107 | ||
b423cd4c | 4108 | attrname[2] = '\0'; |
ef416fc2 | 4109 | |
b423cd4c | 4110 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4111 | attrname, name); | |
ef416fc2 | 4112 | } |
b423cd4c | 4113 | |
4114 | if (access(filename, 0)) | |
ef416fc2 | 4115 | { |
4116 | /* | |
b423cd4c | 4117 | * Use the non-localized banner file. |
ef416fc2 | 4118 | */ |
4119 | ||
b423cd4c | 4120 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4121 | } | |
ef416fc2 | 4122 | |
b423cd4c | 4123 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4124 | { | |
4125 | cupsFileClose(out); | |
4126 | unlink(filename); | |
4127 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4128 | "Unable to open banner template file %s - %s", |
b423cd4c | 4129 | filename, strerror(errno)); |
4130 | job->num_files --; | |
4131 | return (0); | |
ef416fc2 | 4132 | } |
4133 | ||
4134 | /* | |
b423cd4c | 4135 | * Parse the file to the end... |
ef416fc2 | 4136 | */ |
4137 | ||
b423cd4c | 4138 | while ((ch = cupsFileGetChar(in)) != EOF) |
4139 | if (ch == '{') | |
4140 | { | |
4141 | /* | |
4142 | * Get an attribute name... | |
4143 | */ | |
ef416fc2 | 4144 | |
b423cd4c | 4145 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4146 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4147 | break; | |
4148 | else if (s < (attrname + sizeof(attrname) - 1)) | |
7e86f2f6 | 4149 | *s++ = (char)ch; |
b423cd4c | 4150 | else |
4151 | break; | |
ef416fc2 | 4152 | |
b423cd4c | 4153 | *s = '\0'; |
4154 | ||
4155 | if (ch != '}') | |
4156 | { | |
4157 | /* | |
4158 | * Ignore { followed by stuff that is not an attribute name... | |
4159 | */ | |
4160 | ||
4161 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4162 | continue; | |
4163 | } | |
ef416fc2 | 4164 | |
ef416fc2 | 4165 | /* |
b423cd4c | 4166 | * See if it is defined... |
ef416fc2 | 4167 | */ |
4168 | ||
b423cd4c | 4169 | if (attrname[0] == '?') |
4170 | s = attrname + 1; | |
4171 | else | |
4172 | s = attrname; | |
ef416fc2 | 4173 | |
b423cd4c | 4174 | if (!strcmp(s, "printer-name")) |
4175 | { | |
4176 | cupsFilePuts(out, job->dest); | |
4177 | continue; | |
ef416fc2 | 4178 | } |
b423cd4c | 4179 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4180 | { | |
4181 | /* | |
4182 | * See if we have a leading question mark... | |
4183 | */ | |
ef416fc2 | 4184 | |
b423cd4c | 4185 | if (attrname[0] != '?') |
4186 | { | |
4187 | /* | |
4188 | * Nope, write to file as-is; probably a PostScript procedure... | |
4189 | */ | |
ef416fc2 | 4190 | |
b423cd4c | 4191 | cupsFilePrintf(out, "{%s}", attrname); |
4192 | } | |
ef416fc2 | 4193 | |
b423cd4c | 4194 | continue; |
4195 | } | |
ef416fc2 | 4196 | |
b423cd4c | 4197 | /* |
4198 | * Output value(s)... | |
4199 | */ | |
ef416fc2 | 4200 | |
b423cd4c | 4201 | for (i = 0; i < attr->num_values; i ++) |
4202 | { | |
4203 | if (i) | |
4204 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4205 | |
b423cd4c | 4206 | switch (attr->value_tag) |
4207 | { | |
4208 | case IPP_TAG_INTEGER : | |
4209 | case IPP_TAG_ENUM : | |
4210 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4211 | { |
0268488e MS |
4212 | struct timeval tv; /* Time value */ |
4213 | ||
4214 | tv.tv_sec = attr->values[i].integer; | |
4215 | tv.tv_usec = 0; | |
4216 | ||
dfd5680b MS |
4217 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4218 | } | |
b423cd4c | 4219 | else |
4220 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4221 | break; | |
ef416fc2 | 4222 | |
b423cd4c | 4223 | case IPP_TAG_BOOLEAN : |
4224 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4225 | break; | |
ef416fc2 | 4226 | |
b423cd4c | 4227 | case IPP_TAG_NOVALUE : |
4228 | cupsFilePuts(out, "novalue"); | |
4229 | break; | |
ef416fc2 | 4230 | |
b423cd4c | 4231 | case IPP_TAG_RANGE : |
4232 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4233 | attr->values[i].range.upper); | |
4234 | break; | |
fa73b229 | 4235 | |
b423cd4c | 4236 | case IPP_TAG_RESOLUTION : |
4237 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4238 | attr->values[i].resolution.yres, | |
4239 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4240 | "dpi" : "dpcm"); |
b423cd4c | 4241 | break; |
fa73b229 | 4242 | |
b423cd4c | 4243 | case IPP_TAG_URI : |
4244 | case IPP_TAG_STRING : | |
4245 | case IPP_TAG_TEXT : | |
4246 | case IPP_TAG_NAME : | |
4247 | case IPP_TAG_KEYWORD : | |
4248 | case IPP_TAG_CHARSET : | |
4249 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4250 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4251 | { |
4252 | /* | |
4253 | * Need to quote strings for PS banners... | |
4254 | */ | |
fa73b229 | 4255 | |
b423cd4c | 4256 | const char *p; |
fa73b229 | 4257 | |
b423cd4c | 4258 | for (p = attr->values[i].string.text; *p; p ++) |
4259 | { | |
4260 | if (*p == '(' || *p == ')' || *p == '\\') | |
4261 | { | |
4262 | cupsFilePutChar(out, '\\'); | |
4263 | cupsFilePutChar(out, *p); | |
4264 | } | |
4265 | else if (*p < 32 || *p > 126) | |
4266 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4267 | else | |
4268 | cupsFilePutChar(out, *p); | |
4269 | } | |
4270 | } | |
4271 | else | |
4272 | cupsFilePuts(out, attr->values[i].string.text); | |
4273 | break; | |
fa73b229 | 4274 | |
b423cd4c | 4275 | default : |
4276 | break; /* anti-compiler-warning-code */ | |
4277 | } | |
4278 | } | |
4279 | } | |
4280 | else if (ch == '\\') /* Quoted char */ | |
4281 | { | |
4282 | ch = cupsFileGetChar(in); | |
fa73b229 | 4283 | |
b423cd4c | 4284 | if (ch != '{') /* Only do special handling for \{ */ |
4285 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4286 | |
b423cd4c | 4287 | cupsFilePutChar(out, ch); |
4288 | } | |
4289 | else | |
4290 | cupsFilePutChar(out, ch); | |
fa73b229 | 4291 | |
b423cd4c | 4292 | cupsFileClose(in); |
fa73b229 | 4293 | |
b423cd4c | 4294 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4295 | |
f16ea703 MS |
4296 | job->koctets += kbytes; |
4297 | ||
4298 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 4299 | attr->values[0].integer += kbytes; |
4300 | ||
4301 | cupsFileClose(out); | |
4302 | ||
4303 | return (kbytes); | |
fa73b229 | 4304 | } |
4305 | ||
4306 | ||
4307 | /* | |
e67e2f9e | 4308 | * 'copy_file()' - Copy a PPD file... |
fa73b229 | 4309 | */ |
4310 | ||
b423cd4c | 4311 | static int /* O - 0 = success, -1 = error */ |
4312 | copy_file(const char *from, /* I - Source file */ | |
55516fd3 MS |
4313 | const char *to, /* I - Destination file */ |
4314 | mode_t mode) /* I - Permissions */ | |
fa73b229 | 4315 | { |
b423cd4c | 4316 | cups_file_t *src, /* Source file */ |
4317 | *dst; /* Destination file */ | |
4318 | int bytes; /* Bytes to read/write */ | |
4319 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4320 | |
4321 | ||
b423cd4c | 4322 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4323 | ||
fa73b229 | 4324 | /* |
b423cd4c | 4325 | * Open the source and destination file for a copy... |
fa73b229 | 4326 | */ |
4327 | ||
b423cd4c | 4328 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4329 | return (-1); | |
fa73b229 | 4330 | |
55516fd3 | 4331 | if ((dst = cupsdCreateConfFile(to, mode)) == NULL) |
b423cd4c | 4332 | { |
4333 | cupsFileClose(src); | |
4334 | return (-1); | |
4335 | } | |
fa73b229 | 4336 | |
b423cd4c | 4337 | /* |
4338 | * Copy the source file to the destination... | |
4339 | */ | |
fa73b229 | 4340 | |
b423cd4c | 4341 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
7e86f2f6 | 4342 | if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4343 | { |
4344 | cupsFileClose(src); | |
4345 | cupsFileClose(dst); | |
4346 | return (-1); | |
4347 | } | |
fa73b229 | 4348 | |
b423cd4c | 4349 | /* |
4350 | * Close both files and return... | |
4351 | */ | |
fa73b229 | 4352 | |
b423cd4c | 4353 | cupsFileClose(src); |
fa73b229 | 4354 | |
55516fd3 | 4355 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4356 | } |
fa73b229 | 4357 | |
fa73b229 | 4358 | |
b423cd4c | 4359 | /* |
4360 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4361 | * as needed... | |
4362 | */ | |
e00b005a | 4363 | |
b423cd4c | 4364 | static int /* O - 0 = success, -1 = error */ |
4365 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4366 | const char *from, /* I - Source file */ | |
4367 | const char *to) /* I - Destination file */ | |
4368 | { | |
f7deaa1a | 4369 | fd_set input; /* select() input set */ |
b423cd4c | 4370 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4371 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4372 | char tempfile[1024]; /* Temporary PPD file */ |
4373 | int tempfd; /* Temporary PPD file descriptor */ | |
4374 | int temppid; /* Process ID of cups-driverd */ | |
4375 | int temppipe[2]; /* Temporary pipes */ | |
4376 | char *argv[4], /* Command-line arguments */ | |
4377 | *envp[MAX_ENV]; /* Environment */ | |
4378 | cups_file_t *src, /* Source file */ | |
4379 | *dst; /* Destination file */ | |
2abf387c | 4380 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4381 | int bytes, /* Bytes from pipe */ |
4382 | total; /* Total bytes from pipe */ | |
2abf387c | 4383 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4384 | int i; /* Looping var */ |
4385 | char option[PPD_MAX_NAME], /* Option name */ | |
4386 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4387 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4388 | int num_defaults; /* Number of default options */ |
2abf387c | 4389 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4390 | char cups_protocol[PPD_MAX_LINE]; |
4391 | /* cupsProtocol attribute */ | |
e00b005a | 4392 | |
e00b005a | 4393 | |
e67e2f9e | 4394 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_model(con=%p, from=\"%s\", to=\"%s\")", con, from, to); |
e00b005a | 4395 | |
b423cd4c | 4396 | /* |
4397 | * Run cups-driverd to get the PPD file... | |
4398 | */ | |
e00b005a | 4399 | |
b423cd4c | 4400 | argv[0] = "cups-driverd"; |
4401 | argv[1] = "cat"; | |
4402 | argv[2] = (char *)from; | |
4403 | argv[3] = NULL; | |
e00b005a | 4404 | |
b423cd4c | 4405 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4406 | |
b423cd4c | 4407 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
996acce8 | 4408 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number); |
b423cd4c | 4409 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
321d8d57 | 4410 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4411 | return (-1); |
4412 | ||
b423cd4c | 4413 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4414 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4415 | |
b423cd4c | 4416 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4417 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4418 | { |
b423cd4c | 4419 | close(tempfd); |
4420 | unlink(tempfile); | |
a4924f6c | 4421 | |
b423cd4c | 4422 | return (-1); |
fa73b229 | 4423 | } |
4424 | ||
b423cd4c | 4425 | close(temppipe[1]); |
fa73b229 | 4426 | |
b423cd4c | 4427 | /* |
4428 | * Wait up to 30 seconds for the PPD file to be copied... | |
4429 | */ | |
fa73b229 | 4430 | |
b423cd4c | 4431 | total = 0; |
fa73b229 | 4432 | |
b423cd4c | 4433 | if (temppipe[0] > CGIPipes[0]) |
4434 | maxfd = temppipe[0] + 1; | |
4435 | else | |
4436 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4437 | |
b423cd4c | 4438 | for (;;) |
4439 | { | |
4440 | /* | |
4441 | * See if we have data ready... | |
4442 | */ | |
ef416fc2 | 4443 | |
f7deaa1a | 4444 | FD_ZERO(&input); |
4445 | FD_SET(temppipe[0], &input); | |
4446 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4447 | |
b423cd4c | 4448 | timeout.tv_sec = 30; |
4449 | timeout.tv_usec = 0; | |
4450 | ||
f7deaa1a | 4451 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4452 | { |
4453 | if (errno == EINTR) | |
4454 | continue; | |
4455 | else | |
4456 | break; | |
4457 | } | |
4458 | else if (i == 0) | |
ef416fc2 | 4459 | { |
4460 | /* | |
b423cd4c | 4461 | * We have timed out... |
ef416fc2 | 4462 | */ |
4463 | ||
b423cd4c | 4464 | break; |
ef416fc2 | 4465 | } |
b423cd4c | 4466 | |
f7deaa1a | 4467 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4468 | { |
4469 | /* | |
b423cd4c | 4470 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4471 | */ |
4472 | ||
b423cd4c | 4473 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4474 | { | |
7e86f2f6 | 4475 | if (write(tempfd, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4476 | break; |
ef416fc2 | 4477 | |
b423cd4c | 4478 | total += bytes; |
4479 | } | |
4480 | else | |
4481 | break; | |
ef416fc2 | 4482 | } |
b423cd4c | 4483 | |
f7deaa1a | 4484 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4485 | cupsdUpdateCGI(); |
ef416fc2 | 4486 | } |
4487 | ||
b423cd4c | 4488 | close(temppipe[0]); |
4489 | close(tempfd); | |
ef416fc2 | 4490 | |
b423cd4c | 4491 | if (!total) |
ef416fc2 | 4492 | { |
b423cd4c | 4493 | /* |
4494 | * No data from cups-deviced... | |
4495 | */ | |
4496 | ||
4d301e69 | 4497 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4498 | unlink(tempfile); |
4499 | return (-1); | |
ef416fc2 | 4500 | } |
4501 | ||
9c80ffa2 MS |
4502 | /* |
4503 | * Open the source file for a copy... | |
4504 | */ | |
4505 | ||
4506 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4507 | { | |
4508 | unlink(tempfile); | |
4509 | return (-1); | |
4510 | } | |
4511 | ||
b423cd4c | 4512 | /* |
4513 | * Read the source file and see what page sizes are supported... | |
4514 | */ | |
fa73b229 | 4515 | |
9c80ffa2 | 4516 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4517 | { |
9c80ffa2 | 4518 | cupsFileClose(src); |
b423cd4c | 4519 | unlink(tempfile); |
4520 | return (-1); | |
4521 | } | |
fa73b229 | 4522 | |
ef416fc2 | 4523 | /* |
b423cd4c | 4524 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4525 | */ |
4526 | ||
b423cd4c | 4527 | num_defaults = 0; |
4528 | defaults = NULL; | |
4529 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4530 | |
b423cd4c | 4531 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4532 | { |
4533 | /* | |
b423cd4c | 4534 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4535 | */ |
4536 | ||
b423cd4c | 4537 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4538 | if (!strncmp(buffer, "*Default", 8)) | |
4539 | { | |
4540 | /* | |
4541 | * Add the default option... | |
4542 | */ | |
ef416fc2 | 4543 | |
b423cd4c | 4544 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4545 | choice, sizeof(choice))) | |
2abf387c | 4546 | { |
4547 | ppd_option_t *ppdo; /* PPD option */ | |
4548 | ||
4549 | ||
4550 | /* | |
4551 | * Only add the default if the default hasn't already been | |
4552 | * set and the choice exists in the new PPD... | |
4553 | */ | |
4554 | ||
4555 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4556 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4557 | ppdFindChoice(ppdo, choice)) | |
4558 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4559 | &defaults); |
2abf387c | 4560 | } |
b423cd4c | 4561 | } |
4562 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4563 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4564 | |
b423cd4c | 4565 | cupsFileClose(dst); |
ef416fc2 | 4566 | } |
54afec33 | 4567 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4568 | { |
b423cd4c | 4569 | /* |
4570 | * Add the default media sizes... | |
b423cd4c | 4571 | */ |
4572 | ||
54afec33 | 4573 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4574 | num_defaults, &defaults); |
54afec33 | 4575 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4576 | num_defaults, &defaults); |
54afec33 | 4577 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4578 | num_defaults, &defaults); |
54afec33 | 4579 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4580 | num_defaults, &defaults); |
ef416fc2 | 4581 | } |
4582 | ||
2abf387c | 4583 | ppdClose(ppd); |
4584 | ||
ef416fc2 | 4585 | /* |
b423cd4c | 4586 | * Open the destination file for a copy... |
ef416fc2 | 4587 | */ |
4588 | ||
112fc3c0 | 4589 | if ((dst = cupsdCreateConfFile(to, ConfigFilePerm)) == NULL) |
ef416fc2 | 4590 | { |
2abf387c | 4591 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4592 | cupsFileClose(src); |
4593 | unlink(tempfile); | |
4594 | return (-1); | |
ef416fc2 | 4595 | } |
4596 | ||
4597 | /* | |
b423cd4c | 4598 | * Copy the source file to the destination... |
ef416fc2 | 4599 | */ |
4600 | ||
9c80ffa2 MS |
4601 | cupsFileRewind(src); |
4602 | ||
b423cd4c | 4603 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4604 | { |
b423cd4c | 4605 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4606 | { |
b423cd4c | 4607 | /* |
4608 | * Check for an previous default option choice... | |
4609 | */ | |
ef416fc2 | 4610 | |
b423cd4c | 4611 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4612 | choice, sizeof(choice))) | |
ef416fc2 | 4613 | { |
2abf387c | 4614 | const char *val; /* Default option value */ |
ef416fc2 | 4615 | |
2abf387c | 4616 | |
4617 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4618 | { | |
4619 | /* | |
4620 | * Substitute the previous choice... | |
4621 | */ | |
4622 | ||
4623 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4624 | } | |
b423cd4c | 4625 | } |
ef416fc2 | 4626 | } |
b423cd4c | 4627 | |
4628 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4629 | } |
4630 | ||
b423cd4c | 4631 | if (cups_protocol[0]) |
4632 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4633 | ||
2abf387c | 4634 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4635 | |
ef416fc2 | 4636 | /* |
b423cd4c | 4637 | * Close both files and return... |
ef416fc2 | 4638 | */ |
4639 | ||
b423cd4c | 4640 | cupsFileClose(src); |
4641 | ||
4642 | unlink(tempfile); | |
4643 | ||
112fc3c0 | 4644 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4645 | } |
4646 | ||
4647 | ||
4648 | /* | |
4649 | * 'copy_job_attrs()' - Copy job attributes. | |
4650 | */ | |
ef416fc2 | 4651 | |
b423cd4c | 4652 | static void |
4653 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4654 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4655 | cups_array_t *ra, /* I - Requested attributes array */ |
4656 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4657 | { |
4658 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4659 | |
ef416fc2 | 4660 | |
4661 | /* | |
b423cd4c | 4662 | * Send the requested attributes for each job... |
ef416fc2 | 4663 | */ |
4664 | ||
10d09e33 MS |
4665 | if (!cupsArrayFind(exclude, "all")) |
4666 | { | |
12f89d24 MS |
4667 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4668 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4669 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4670 | "number-of-documents", job->num_files); |
2e4ff8af | 4671 | |
10d09e33 MS |
4672 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4673 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4674 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4675 | "job-media-progress", job->progress); | |
9a4f8274 | 4676 | |
10d09e33 MS |
4677 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4678 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4679 | { |
4680 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4681 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4682 | job->id); |
10d09e33 MS |
4683 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4684 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4685 | } |
ef416fc2 | 4686 | |
10d09e33 MS |
4687 | if (job->state_value > IPP_JOB_PROCESSING && |
4688 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4689 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4690 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4691 | job->num_files > 0); | |
ef416fc2 | 4692 | |
10d09e33 MS |
4693 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4694 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4695 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4696 | "job-printer-up-time", time(NULL)); | |
4697 | } | |
ef416fc2 | 4698 | |
88f9aafc MS |
4699 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4700 | { | |
4701 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4702 | con->clientname, con->clientport, |
a2326b5b MS |
4703 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4704 | "/printers/%s", | |
88f9aafc MS |
4705 | job->dest); |
4706 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4707 | "job-printer-uri", NULL, job_uri); | |
4708 | } | |
4709 | ||
b423cd4c | 4710 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4711 | { |
4712 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4713 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4714 | job->id); |
b423cd4c | 4715 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4716 | "job-uri", NULL, job_uri); | |
88f9aafc | 4717 | } |
ef416fc2 | 4718 | |
f16ea703 MS |
4719 | if (job->attrs) |
4720 | { | |
4721 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); | |
4722 | } | |
4723 | else | |
4724 | { | |
4725 | /* | |
4726 | * Generate attributes from the job structure... | |
4727 | */ | |
4728 | ||
9b4bd602 MS |
4729 | if (job->completed_time && (!ra || cupsArrayFind(ra, "date-time-at-completed"))) |
4730 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed_time)); | |
4731 | ||
4732 | if (job->creation_time && (!ra || cupsArrayFind(ra, "date-time-at-creation"))) | |
4733 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(job->creation_time)); | |
4734 | ||
f16ea703 MS |
4735 | if (!ra || cupsArrayFind(ra, "job-id")) |
4736 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4737 | ||
4738 | if (!ra || cupsArrayFind(ra, "job-k-octets")) | |
4739 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", job->koctets); | |
4740 | ||
4741 | if (job->name && (!ra || cupsArrayFind(ra, "job-name"))) | |
4742 | ippAddString(con->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_NAME), "job-name", NULL, job->name); | |
4743 | ||
4744 | if (job->username && (!ra || cupsArrayFind(ra, "job-originating-user-name"))) | |
4745 | ippAddString(con->response, IPP_TAG_JOB, IPP_CONST_TAG(IPP_TAG_NAME), "job-originating-user-name", NULL, job->username); | |
4746 | ||
4747 | if (!ra || cupsArrayFind(ra, "job-state")) | |
4748 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value); | |
4749 | ||
4750 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) | |
4751 | { | |
4752 | switch (job->state_value) | |
4753 | { | |
4754 | default : /* Should never get here for processing, pending, held, or stopped jobs since they don't get unloaded... */ | |
4755 | break; | |
4756 | case IPP_JSTATE_ABORTED : | |
4757 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-aborted-by-system"); | |
4758 | break; | |
4759 | case IPP_JSTATE_CANCELED : | |
4760 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-canceled-by-user"); | |
4761 | break; | |
4762 | case IPP_JSTATE_COMPLETED : | |
4763 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-completed-successfully"); | |
4764 | break; | |
4765 | } | |
4766 | } | |
4767 | ||
4768 | if (job->completed_time && (!ra || cupsArrayFind(ra, "time-at-completed"))) | |
4769 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-completed", (int)job->completed_time); | |
4770 | ||
9b4bd602 | 4771 | if (job->creation_time && (!ra || cupsArrayFind(ra, "time-at-creation"))) |
f16ea703 MS |
4772 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)job->creation_time); |
4773 | } | |
b423cd4c | 4774 | } |
ef416fc2 | 4775 | |
ef416fc2 | 4776 | |
b423cd4c | 4777 | /* |
4778 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4779 | */ | |
ef416fc2 | 4780 | |
b423cd4c | 4781 | static void |
4782 | copy_printer_attrs( | |
4783 | cupsd_client_t *con, /* I - Client connection */ | |
4784 | cupsd_printer_t *printer, /* I - Printer */ | |
4785 | cups_array_t *ra) /* I - Requested attributes array */ | |
4786 | { | |
4787 | char printer_uri[HTTP_MAX_URI]; | |
4788 | /* Printer URI */ | |
7cf5915e MS |
4789 | char printer_icons[HTTP_MAX_URI]; |
4790 | /* Printer icons */ | |
b423cd4c | 4791 | time_t curtime; /* Current time */ |
4792 | int i; /* Looping var */ | |
ef416fc2 | 4793 | |
ef416fc2 | 4794 | |
b423cd4c | 4795 | /* |
4796 | * Copy the printer attributes to the response using requested-attributes | |
4797 | * and document-format attributes that may be provided by the client. | |
4798 | */ | |
ef416fc2 | 4799 | |
b423cd4c | 4800 | curtime = time(NULL); |
ef416fc2 | 4801 | |
5a738aea MS |
4802 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4803 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4804 | "marker-change-time", printer->marker_time); | |
4805 | ||
dd1abb6b MS |
4806 | if (printer->num_printers > 0 && |
4807 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4808 | { | |
4809 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4810 | cupsd_printer_t *p2; /* Printer in class */ | |
4811 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4812 | ||
4813 | ||
4814 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4815 | IPP_TAG_URI, "member-uris", | |
4816 | printer->num_printers, NULL, | |
4817 | NULL)) != NULL) | |
4818 | { | |
4819 | for (i = 0; i < printer->num_printers; i ++) | |
4820 | { | |
4821 | p2 = printer->printers[i]; | |
4822 | ||
4823 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4824 | IPP_TAG_URI)) != NULL) | |
4825 | member_uris->values[i].string.text = | |
426c6a59 | 4826 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4827 | else |
4828 | { | |
4829 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
f2534050 MS |
4830 | sizeof(printer_uri), "ipp", NULL, con->clientname, |
4831 | con->clientport, | |
dd1abb6b MS |
4832 | (p2->type & CUPS_PRINTER_CLASS) ? |
4833 | "/classes/%s" : "/printers/%s", p2->name); | |
4834 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4835 | } | |
4836 | } | |
4837 | } | |
4838 | } | |
4839 | ||
323c5de1 | 4840 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4841 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4842 | "printer-alert", NULL, printer->alert); | |
4843 | ||
4844 | if (printer->alert_description && | |
4845 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4846 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4847 | "printer-alert-description", NULL, | |
4848 | printer->alert_description); | |
4849 | ||
9b4bd602 MS |
4850 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) |
4851 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
4852 | ||
4853 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
4854 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4855 | "printer-config-change-time", printer->config_time); | |
4856 | ||
b423cd4c | 4857 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4858 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4859 | ippTimeToDate(curtime)); | |
ef416fc2 | 4860 | |
37e7e6e0 | 4861 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4862 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4863 | { | |
4864 | if (printer->reg_name) | |
4865 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4866 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4867 | else | |
4868 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4869 | "printer-dns-sd-name", 0); | |
4870 | } | |
37e7e6e0 | 4871 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4872 | |
b423cd4c | 4873 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4874 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4875 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4876 | |
f11a948a MS |
4877 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4878 | { | |
4879 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4880 | { | |
4881 | "abort-job", | |
4882 | "retry-current-job", | |
4883 | "retry-job", | |
4884 | "stop-printer" | |
4885 | }; | |
4886 | ||
a2326b5b | 4887 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4888 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4889 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4890 | else | |
4891 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4892 | "printer-error-policy-supported", | |
4893 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4894 | } | |
4895 | ||
7cf5915e MS |
4896 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4897 | { | |
4898 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
f2534050 | 4899 | "http", NULL, con->clientname, con->clientport, |
7cf5915e MS |
4900 | "/icons/%s.png", printer->name); |
4901 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4902 | NULL, printer_icons); | |
4903 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4904 | } | |
4905 | ||
b423cd4c | 4906 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
7e86f2f6 | 4907 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
ef416fc2 | 4908 | |
b423cd4c | 4909 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
7e86f2f6 | 4910 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared); |
ef416fc2 | 4911 | |
a2326b5b | 4912 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4913 | { |
4914 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 4915 | "http", NULL, con->clientname, con->clientport, |
58dc1933 MS |
4916 | (printer->type & CUPS_PRINTER_CLASS) ? |
4917 | "/classes/%s" : "/printers/%s", printer->name); | |
4918 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4919 | "printer-more-info", NULL, printer_uri); | |
4920 | } | |
4921 | ||
b423cd4c | 4922 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4923 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4924 | "printer-op-policy", NULL, printer->op_policy); | |
4925 | ||
4926 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4927 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4928 | printer->state); | |
4929 | ||
9b4bd602 MS |
4930 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
4931 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
4932 | ||
b423cd4c | 4933 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) |
4934 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4935 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4936 | |
b423cd4c | 4937 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4938 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4939 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4940 | |
b423cd4c | 4941 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4942 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4943 | |
b423cd4c | 4944 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4945 | { | |
7e86f2f6 | 4946 | cups_ptype_t type; /* printer-type value */ |
ef416fc2 | 4947 | |
ef416fc2 | 4948 | /* |
b423cd4c | 4949 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4950 | */ |
4951 | ||
09a101d6 | 4952 | type = printer->type; |
b423cd4c | 4953 | |
4954 | if (printer == DefaultPrinter) | |
4955 | type |= CUPS_PRINTER_DEFAULT; | |
4956 | ||
4957 | if (!printer->accepting) | |
4958 | type |= CUPS_PRINTER_REJECTING; | |
4959 | ||
4960 | if (!printer->shared) | |
4961 | type |= CUPS_PRINTER_NOT_SHARED; | |
4962 | ||
7e86f2f6 | 4963 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type); |
ef416fc2 | 4964 | } |
ef416fc2 | 4965 | |
b423cd4c | 4966 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4967 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4968 | "printer-up-time", curtime); | |
ef416fc2 | 4969 | |
a2326b5b | 4970 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 4971 | { |
b423cd4c | 4972 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
f2534050 | 4973 | "ipp", NULL, con->clientname, con->clientport, |
8ca02f3c | 4974 | (printer->type & CUPS_PRINTER_CLASS) ? |
4975 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 4976 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
4977 | "printer-uri-supported", NULL, printer_uri); | |
4978 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
4979 | printer_uri); | |
4980 | } | |
ef416fc2 | 4981 | |
b423cd4c | 4982 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
4983 | add_queued_job_count(con, printer); | |
ef416fc2 | 4984 | |
10d09e33 | 4985 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 4986 | if (printer->ppd_attrs) |
10d09e33 MS |
4987 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
4988 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 4989 | } |
ef416fc2 | 4990 | |
ef416fc2 | 4991 | |
b423cd4c | 4992 | /* |
4993 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
4994 | */ | |
ef416fc2 | 4995 | |
b423cd4c | 4996 | static void |
4997 | copy_subscription_attrs( | |
4998 | cupsd_client_t *con, /* I - Client connection */ | |
4999 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5000 | cups_array_t *ra, /* I - Requested attributes array */ |
5001 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5002 | { |
5003 | ipp_attribute_t *attr; /* Current attribute */ | |
5004 | char printer_uri[HTTP_MAX_URI]; | |
5005 | /* Printer URI */ | |
5006 | int count; /* Number of events */ | |
5007 | unsigned mask; /* Current event mask */ | |
5008 | const char *name; /* Current event name */ | |
ef416fc2 | 5009 | |
ef416fc2 | 5010 | |
10d09e33 MS |
5011 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5012 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5013 | con, sub, ra, exclude); | |
5014 | ||
b423cd4c | 5015 | /* |
5016 | * Copy the subscription attributes to the response using the | |
5017 | * requested-attributes attribute that may be provided by the client. | |
5018 | */ | |
ef416fc2 | 5019 | |
10d09e33 | 5020 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5021 | { |
10d09e33 MS |
5022 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5023 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5024 | { |
10d09e33 | 5025 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5026 | |
10d09e33 MS |
5027 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5028 | { | |
5029 | /* | |
5030 | * Simple event list... | |
5031 | */ | |
5032 | ||
5033 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5034 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5035 | "notify-events", NULL, name); | |
5036 | } | |
5037 | else | |
5038 | { | |
5039 | /* | |
5040 | * Complex event list... | |
5041 | */ | |
ef416fc2 | 5042 | |
10d09e33 MS |
5043 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5044 | if (sub->mask & mask) | |
5045 | count ++; | |
ef416fc2 | 5046 | |
10d09e33 MS |
5047 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5048 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5049 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5050 | |
10d09e33 MS |
5051 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5052 | if (sub->mask & mask) | |
5053 | { | |
5054 | attr->values[count].string.text = | |
5055 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5056 | |
10d09e33 MS |
5057 | count ++; |
5058 | } | |
5059 | } | |
ef416fc2 | 5060 | } |
10d09e33 MS |
5061 | |
5062 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5063 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5064 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5065 | "notify-lease-duration", sub->lease); | |
5066 | ||
5067 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5068 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5069 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5070 | "notify-recipient-uri", NULL, sub->recipient); | |
5071 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5072 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5073 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5074 | "notify-pull-method", NULL, "ippget"); | |
5075 | ||
5076 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5077 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5078 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5079 | "notify-subscriber-user-name", NULL, sub->owner); | |
5080 | ||
5081 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5082 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5083 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5084 | "notify-time-interval", sub->interval); | |
5085 | ||
5086 | if (sub->user_data_len > 0 && | |
5087 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5088 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5089 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5090 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5091 | } |
ef416fc2 | 5092 | |
b423cd4c | 5093 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5094 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5095 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5096 | |
b423cd4c | 5097 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5098 | { | |
5099 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5100 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5101 | "/printers/%s", sub->dest->name); |
5102 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5103 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5104 | } |
ef416fc2 | 5105 | |
b423cd4c | 5106 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5107 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5108 | "notify-subscription-id", sub->id); | |
b423cd4c | 5109 | } |
ef416fc2 | 5110 | |
ef416fc2 | 5111 | |
b423cd4c | 5112 | /* |
5113 | * 'create_job()' - Print a file to a printer or class. | |
5114 | */ | |
5115 | ||
5116 | static void | |
5117 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5118 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5119 | { | |
a29fd7dd | 5120 | int i; /* Looping var */ |
f7deaa1a | 5121 | cupsd_printer_t *printer; /* Printer */ |
5122 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5123 | static const char * const forbidden_attrs[] = |
5124 | { /* List of forbidden attributes */ | |
5125 | "compression", | |
5126 | "document-format", | |
5127 | "document-name", | |
5128 | "document-natural-language" | |
5129 | }; | |
b423cd4c | 5130 | |
ef416fc2 | 5131 | |
b423cd4c | 5132 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
996acce8 | 5133 | con->number, uri->values[0].string.text); |
ef416fc2 | 5134 | |
f7deaa1a | 5135 | /* |
5136 | * Is the destination valid? | |
5137 | */ | |
5138 | ||
5139 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5140 | { | |
5141 | /* | |
5142 | * Bad URI... | |
5143 | */ | |
5144 | ||
5145 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5146 | _("The printer or class does not exist.")); |
f7deaa1a | 5147 | return; |
5148 | } | |
5149 | ||
a29fd7dd MS |
5150 | /* |
5151 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5152 | * on whether cupsd is running in "strict conformance" mode... | |
5153 | */ | |
5154 | ||
5155 | for (i = 0; | |
5156 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5157 | i ++) | |
5158 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5159 | { | |
5160 | if (StrictConformance) | |
5161 | { | |
5162 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5163 | _("The '%s' operation attribute cannot be supplied in a " | |
5164 | "Create-Job request."), forbidden_attrs[i]); | |
5165 | return; | |
5166 | } | |
5167 | ||
5168 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5169 | "Unexpected '%s' operation attribute in a Create-Job " | |
5170 | "request.", forbidden_attrs[i]); | |
5171 | } | |
5172 | ||
ef416fc2 | 5173 | /* |
b423cd4c | 5174 | * Create the job object... |
ef416fc2 | 5175 | */ |
5176 | ||
f7deaa1a | 5177 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5178 | return; |
ef416fc2 | 5179 | |
09a101d6 | 5180 | job->pending_timeout = 1; |
5181 | ||
ef416fc2 | 5182 | /* |
5183 | * Save and log the job... | |
5184 | */ | |
f7deaa1a | 5185 | |
75bd9771 MS |
5186 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5187 | job->dest, job->username); | |
ef416fc2 | 5188 | } |
5189 | ||
5190 | ||
5191 | /* | |
5192 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5193 | */ | |
5194 | ||
5195 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5196 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5197 | { | |
ef416fc2 | 5198 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5199 | |
5200 | ||
5201 | /* | |
db8b865d | 5202 | * Create the array for standard attributes... |
ef416fc2 | 5203 | */ |
5204 | ||
db8b865d | 5205 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5206 | |
5207 | /* | |
db8b865d | 5208 | * Add CUPS defaults as needed... |
ef416fc2 | 5209 | */ |
5210 | ||
db8b865d | 5211 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5212 | { |
db8b865d MS |
5213 | /* |
5214 | * Include user-set defaults... | |
5215 | */ | |
ef416fc2 | 5216 | |
db8b865d | 5217 | char *name; /* Option name */ |
f7deaa1a | 5218 | |
db8b865d | 5219 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5220 | |
db8b865d MS |
5221 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5222 | name; | |
5223 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5224 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5225 | cupsArrayAdd(ra, name); |
ef416fc2 | 5226 | } |
5227 | ||
5228 | return (ra); | |
5229 | } | |
5230 | ||
5231 | ||
5232 | /* | |
42404685 | 5233 | * 'create_subscriptions()' - Create one or more notification subscriptions. |
ef416fc2 | 5234 | */ |
5235 | ||
5236 | static void | |
42404685 | 5237 | create_subscriptions( |
ef416fc2 | 5238 | cupsd_client_t *con, /* I - Client connection */ |
5239 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5240 | { | |
5241 | http_status_t status; /* Policy status */ | |
5242 | int i; /* Looping var */ | |
5243 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5244 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5245 | char scheme[HTTP_MAX_URI], |
5246 | /* Scheme portion of URI */ | |
ef416fc2 | 5247 | userpass[HTTP_MAX_URI], |
5248 | /* Username portion of URI */ | |
5249 | host[HTTP_MAX_URI], | |
5250 | /* Host portion of URI */ | |
5251 | resource[HTTP_MAX_URI]; | |
5252 | /* Resource portion of URI */ | |
5253 | int port; /* Port portion of URI */ | |
5254 | cupsd_printer_t *printer; /* Printer/class */ | |
5255 | cupsd_job_t *job; /* Job */ | |
5256 | int jobid; /* Job ID */ | |
5257 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5258 | const char *username, /* requesting-user-name or |
5259 | authenticated username */ | |
ef416fc2 | 5260 | *recipient, /* notify-recipient-uri */ |
5261 | *pullmethod; /* notify-pull-method */ | |
5262 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5263 | int interval, /* notify-time-interval */ | |
5264 | lease; /* notify-lease-duration */ | |
5265 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5266 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5267 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5268 | |
5269 | ||
bd7854cb | 5270 | #ifdef DEBUG |
5271 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5272 | { | |
5273 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5274 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5275 | attr->value_tag, attr->name); |
5276 | else | |
3dfe78b3 | 5277 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5278 | } |
5279 | #endif /* DEBUG */ | |
5280 | ||
ef416fc2 | 5281 | /* |
5282 | * Is the destination valid? | |
5283 | */ | |
5284 | ||
42404685 | 5285 | cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->number, uri->values[0].string.text); |
fa73b229 | 5286 | |
ed486911 | 5287 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5288 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5289 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5290 | |
5291 | if (!strcmp(resource, "/")) | |
5292 | { | |
ef416fc2 | 5293 | dtype = (cups_ptype_t)0; |
5294 | printer = NULL; | |
5295 | } | |
5296 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5297 | { | |
ef416fc2 | 5298 | dtype = (cups_ptype_t)0; |
5299 | printer = NULL; | |
5300 | } | |
5301 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5302 | { | |
ef416fc2 | 5303 | dtype = CUPS_PRINTER_CLASS; |
5304 | printer = NULL; | |
5305 | } | |
f7deaa1a | 5306 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5307 | { |
5308 | /* | |
5309 | * Bad URI... | |
5310 | */ | |
5311 | ||
5312 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5313 | _("The printer or class does not exist.")); |
ef416fc2 | 5314 | return; |
5315 | } | |
5316 | ||
5317 | /* | |
5318 | * Check policy... | |
5319 | */ | |
5320 | ||
5321 | if (printer) | |
5322 | { | |
f7deaa1a | 5323 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5324 | NULL)) != HTTP_OK) | |
ef416fc2 | 5325 | { |
f899b121 | 5326 | send_http_error(con, status, printer); |
ef416fc2 | 5327 | return; |
5328 | } | |
5329 | } | |
5330 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5331 | { | |
f899b121 | 5332 | send_http_error(con, status, NULL); |
ef416fc2 | 5333 | return; |
5334 | } | |
5335 | ||
5336 | /* | |
5337 | * Get the user that is requesting the subscription... | |
5338 | */ | |
5339 | ||
e00b005a | 5340 | username = get_username(con); |
ef416fc2 | 5341 | |
5342 | /* | |
5343 | * Find the first subscription group attribute; return if we have | |
5344 | * none... | |
5345 | */ | |
5346 | ||
5347 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5348 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5349 | break; | |
5350 | ||
5351 | if (!attr) | |
5352 | { | |
5353 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5354 | _("No subscription attributes in request.")); |
ef416fc2 | 5355 | return; |
5356 | } | |
5357 | ||
5358 | /* | |
5359 | * Process the subscription attributes in the request... | |
5360 | */ | |
5361 | ||
fa73b229 | 5362 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5363 | ||
ef416fc2 | 5364 | while (attr) |
5365 | { | |
5366 | recipient = NULL; | |
5367 | pullmethod = NULL; | |
5368 | user_data = NULL; | |
5369 | interval = 0; | |
5370 | lease = DefaultLeaseDuration; | |
5371 | jobid = 0; | |
5372 | mask = CUPSD_EVENT_NONE; | |
5373 | ||
f7deaa1a | 5374 | if (printer) |
5375 | { | |
5376 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5377 | IPP_TAG_KEYWORD); | |
5378 | notify_lease = ippFindAttribute(printer->attrs, | |
5379 | "notify-lease-duration-default", | |
5380 | IPP_TAG_INTEGER); | |
5381 | ||
5382 | if (notify_lease) | |
5383 | lease = notify_lease->values[0].integer; | |
5384 | } | |
5385 | else | |
5386 | { | |
5387 | notify_events = NULL; | |
5388 | notify_lease = NULL; | |
5389 | } | |
5390 | ||
ef416fc2 | 5391 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5392 | { | |
7594b224 | 5393 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5394 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5395 | { |
5396 | /* | |
5397 | * Validate the recipient scheme against the ServerBin/notifier | |
5398 | * directory... | |
5399 | */ | |
5400 | ||
5401 | char notifier[1024]; /* Notifier filename */ | |
5402 | ||
5403 | ||
ef416fc2 | 5404 | recipient = attr->values[0].string.text; |
ed486911 | 5405 | |
8ca02f3c | 5406 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5407 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5408 | host, sizeof(host), &port, | |
5409 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5410 | { |
5411 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5412 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5413 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5414 | "notify-status-code", IPP_URI_SCHEME); | |
5415 | return; | |
5416 | } | |
5417 | ||
5418 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5419 | scheme); | |
5420 | if (access(notifier, X_OK)) | |
5421 | { | |
5422 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5423 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5424 | "scheme."), recipient); |
ed486911 | 5425 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5426 | "notify-status-code", IPP_URI_SCHEME); | |
5427 | return; | |
5428 | } | |
3dfe78b3 MS |
5429 | |
5430 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5431 | { | |
5432 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5433 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5434 | recipient); |
5435 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5436 | "notify-status-code", IPP_ATTRIBUTES); | |
5437 | return; | |
5438 | } | |
ed486911 | 5439 | } |
ef416fc2 | 5440 | else if (!strcmp(attr->name, "notify-pull-method") && |
5441 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5442 | { |
ef416fc2 | 5443 | pullmethod = attr->values[0].string.text; |
ed486911 | 5444 | |
5445 | if (strcmp(pullmethod, "ippget")) | |
5446 | { | |
5447 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5448 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5449 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5450 | "notify-status-code", IPP_ATTRIBUTES); | |
5451 | return; | |
5452 | } | |
5453 | } | |
ef416fc2 | 5454 | else if (!strcmp(attr->name, "notify-charset") && |
5455 | attr->value_tag == IPP_TAG_CHARSET && | |
5456 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5457 | strcmp(attr->values[0].string.text, "utf-8")) | |
5458 | { | |
5459 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5460 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5461 | attr->values[0].string.text); |
5462 | return; | |
5463 | } | |
5464 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5465 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5466 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5467 | { | |
5468 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5469 | _("Language \"%s\" not supported."), |
ef416fc2 | 5470 | attr->values[0].string.text); |
5471 | return; | |
5472 | } | |
5473 | else if (!strcmp(attr->name, "notify-user-data") && | |
5474 | attr->value_tag == IPP_TAG_STRING) | |
5475 | { | |
5476 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5477 | { | |
5478 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5479 | _("The notify-user-data value is too large " | |
84315f46 | 5480 | "(%d > 63 octets)."), |
ef416fc2 | 5481 | attr->values[0].unknown.length); |
5482 | return; | |
5483 | } | |
5484 | ||
5485 | user_data = attr; | |
5486 | } | |
5487 | else if (!strcmp(attr->name, "notify-events") && | |
5488 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5489 | notify_events = attr; |
ef416fc2 | 5490 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5491 | attr->value_tag == IPP_TAG_INTEGER) | |
5492 | lease = attr->values[0].integer; | |
5493 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5494 | attr->value_tag == IPP_TAG_INTEGER) | |
5495 | interval = attr->values[0].integer; | |
5496 | else if (!strcmp(attr->name, "notify-job-id") && | |
5497 | attr->value_tag == IPP_TAG_INTEGER) | |
5498 | jobid = attr->values[0].integer; | |
5499 | ||
5500 | attr = attr->next; | |
5501 | } | |
5502 | ||
f7deaa1a | 5503 | if (notify_events) |
5504 | { | |
5505 | for (i = 0; i < notify_events->num_values; i ++) | |
5506 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5507 | } | |
5508 | ||
bd7854cb | 5509 | if (recipient) |
5510 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5511 | if (pullmethod) | |
5512 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5513 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5514 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5515 | |
ef416fc2 | 5516 | if (!recipient && !pullmethod) |
5517 | break; | |
5518 | ||
5519 | if (mask == CUPSD_EVENT_NONE) | |
5520 | { | |
5521 | if (jobid) | |
5522 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5523 | else if (printer) | |
5524 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5525 | else | |
5526 | { | |
5527 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5528 | _("notify-events not specified.")); |
ef416fc2 | 5529 | return; |
5530 | } | |
5531 | } | |
5532 | ||
bd7854cb | 5533 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5534 | { |
5535 | cupsdLogMessage(CUPSD_LOG_INFO, | |
42404685 | 5536 | "create_subscriptions: Limiting notify-lease-duration to " |
ef416fc2 | 5537 | "%d seconds.", |
5538 | MaxLeaseDuration); | |
5539 | lease = MaxLeaseDuration; | |
5540 | } | |
5541 | ||
5542 | if (jobid) | |
5543 | { | |
5544 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5545 | { | |
84315f46 MS |
5546 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5547 | jobid); | |
ef416fc2 | 5548 | return; |
5549 | } | |
5550 | } | |
5551 | else | |
5552 | job = NULL; | |
5553 | ||
52f6f666 MS |
5554 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5555 | { | |
5556 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5557 | _("There are too many subscriptions.")); | |
5558 | return; | |
5559 | } | |
ef416fc2 | 5560 | |
fa73b229 | 5561 | if (job) |
84315f46 | 5562 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5563 | sub->id, job->id); |
5564 | else if (printer) | |
5565 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5566 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5567 | sub->id, printer->name); |
5568 | else | |
84315f46 | 5569 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5570 | sub->id); |
5571 | ||
ef416fc2 | 5572 | sub->interval = interval; |
5573 | sub->lease = lease; | |
bd7854cb | 5574 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5575 | |
5576 | cupsdSetString(&sub->owner, username); | |
5577 | ||
5578 | if (user_data) | |
5579 | { | |
5580 | sub->user_data_len = user_data->values[0].unknown.length; | |
5581 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 5582 | (size_t)sub->user_data_len); |
ef416fc2 | 5583 | } |
5584 | ||
5585 | ippAddSeparator(con->response); | |
5586 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5587 | "notify-subscription-id", sub->id); | |
5588 | ||
fa73b229 | 5589 | con->response->request.status.status_code = IPP_OK; |
5590 | ||
ef416fc2 | 5591 | if (attr) |
5592 | attr = attr->next; | |
5593 | } | |
5594 | ||
3dfe78b3 | 5595 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5596 | } |
5597 | ||
5598 | ||
5599 | /* | |
5600 | * 'delete_printer()' - Remove a printer or class from the system. | |
5601 | */ | |
5602 | ||
5603 | static void | |
5604 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5605 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5606 | { | |
5607 | http_status_t status; /* Policy status */ | |
bc44d920 | 5608 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5609 | cupsd_printer_t *printer; /* Printer/class */ |
5610 | char filename[1024]; /* Script/PPD filename */ | |
5611 | ||
5612 | ||
5613 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
996acce8 | 5614 | con->number, uri->values[0].string.text); |
ef416fc2 | 5615 | |
5616 | /* | |
5617 | * Do we have a valid URI? | |
5618 | */ | |
5619 | ||
f7deaa1a | 5620 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5621 | { |
5622 | /* | |
5623 | * Bad URI... | |
5624 | */ | |
5625 | ||
5626 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5627 | _("The printer or class does not exist.")); |
ef416fc2 | 5628 | return; |
5629 | } | |
5630 | ||
5631 | /* | |
5632 | * Check policy... | |
5633 | */ | |
5634 | ||
5635 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5636 | { | |
f899b121 | 5637 | send_http_error(con, status, NULL); |
ef416fc2 | 5638 | return; |
5639 | } | |
5640 | ||
5641 | /* | |
5642 | * Remove old jobs... | |
5643 | */ | |
5644 | ||
f7deaa1a | 5645 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5646 | |
5647 | /* | |
5648 | * Remove old subscriptions and send a "deleted printer" event... | |
5649 | */ | |
5650 | ||
5651 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5652 | "%s \"%s\" deleted by \"%s\".", | |
5653 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5654 | printer->name, get_username(con)); |
ef416fc2 | 5655 | |
5656 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5657 | |
ef416fc2 | 5658 | /* |
5659 | * Remove any old PPD or script files... | |
5660 | */ | |
5661 | ||
f7deaa1a | 5662 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5663 | printer->name); | |
ef416fc2 | 5664 | unlink(filename); |
928b43f7 MS |
5665 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
5666 | printer->name); | |
5667 | unlink(filename); | |
ef416fc2 | 5668 | |
7cf5915e | 5669 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5670 | unlink(filename); |
5671 | ||
f14324a7 | 5672 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5673 | unlink(filename); |
5674 | ||
568fa3fa MS |
5675 | /* |
5676 | * Unregister color profiles... | |
5677 | */ | |
5678 | ||
a29fd7dd | 5679 | cupsdUnregisterColor(printer); |
568fa3fa | 5680 | |
ef416fc2 | 5681 | if (dtype & CUPS_PRINTER_CLASS) |
5682 | { | |
f7deaa1a | 5683 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5684 | printer->name, get_username(con)); | |
ef416fc2 | 5685 | |
5686 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5687 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5688 | } |
5689 | else | |
5690 | { | |
f7deaa1a | 5691 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5692 | printer->name, get_username(con)); | |
ef416fc2 | 5693 | |
f8b3a85b MS |
5694 | if (cupsdDeletePrinter(printer, 0)) |
5695 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5696 | ||
3dfe78b3 | 5697 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5698 | } |
5699 | ||
3dfe78b3 | 5700 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5701 | |
5702 | /* | |
5703 | * Return with no errors... | |
5704 | */ | |
5705 | ||
5706 | con->response->request.status.status_code = IPP_OK; | |
5707 | } | |
5708 | ||
5709 | ||
5710 | /* | |
5711 | * 'get_default()' - Get the default destination. | |
5712 | */ | |
5713 | ||
5714 | static void | |
5715 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5716 | { | |
fa73b229 | 5717 | http_status_t status; /* Policy status */ |
5718 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5719 | |
5720 | ||
996acce8 | 5721 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number); |
ef416fc2 | 5722 | |
5723 | /* | |
5724 | * Check policy... | |
5725 | */ | |
5726 | ||
5727 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5728 | { | |
f899b121 | 5729 | send_http_error(con, status, NULL); |
ef416fc2 | 5730 | return; |
5731 | } | |
5732 | ||
fa73b229 | 5733 | if (DefaultPrinter) |
ef416fc2 | 5734 | { |
fa73b229 | 5735 | ra = create_requested_array(con->request); |
ef416fc2 | 5736 | |
fa73b229 | 5737 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5738 | |
fa73b229 | 5739 | cupsArrayDelete(ra); |
ef416fc2 | 5740 | |
fa73b229 | 5741 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5742 | } |
5743 | else | |
84315f46 | 5744 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5745 | } |
5746 | ||
5747 | ||
5748 | /* | |
5749 | * 'get_devices()' - Get the list of available devices on the local system. | |
5750 | */ | |
5751 | ||
5752 | static void | |
5753 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5754 | { | |
5755 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5756 | ipp_attribute_t *limit, /* limit attribute */ |
5757 | *timeout, /* timeout attribute */ | |
5758 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5759 | *exclude, /* exclude-schemes attribute */ |
5760 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5761 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5762 | options[2048], /* Options to pass to command */ |
ae71f5de | 5763 | requested_str[256], |
89d46774 | 5764 | /* String for requested attributes */ |
ed6e7faf MS |
5765 | exclude_str[512], |
5766 | /* String for excluded schemes */ | |
5767 | include_str[512]; | |
5768 | /* String for included schemes */ | |
ef416fc2 | 5769 | |
5770 | ||
996acce8 | 5771 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number); |
ef416fc2 | 5772 | |
5773 | /* | |
5774 | * Check policy... | |
5775 | */ | |
5776 | ||
5777 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5778 | { | |
f899b121 | 5779 | send_http_error(con, status, NULL); |
ef416fc2 | 5780 | return; |
5781 | } | |
5782 | ||
5783 | /* | |
5784 | * Run cups-deviced command with the given options... | |
5785 | */ | |
5786 | ||
ae71f5de MS |
5787 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5788 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5789 | requested = ippFindAttribute(con->request, "requested-attributes", |
5790 | IPP_TAG_KEYWORD); | |
ae71f5de | 5791 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5792 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5793 | |
5794 | if (requested) | |
89d46774 | 5795 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5796 | else |
89d46774 | 5797 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5798 | |
ae71f5de MS |
5799 | if (exclude) |
5800 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5801 | else | |
5802 | exclude_str[0] = '\0'; | |
5803 | ||
ed6e7faf MS |
5804 | if (include) |
5805 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5806 | else | |
5807 | include_str[0] = '\0'; | |
5808 | ||
ef416fc2 | 5809 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5810 | snprintf(options, sizeof(options), | |
ed6e7faf | 5811 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5812 | con->request->request.op.request_id, |
ae71f5de | 5813 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5814 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5815 | (int)User, |
5816 | requested_str, | |
ed6e7faf MS |
5817 | exclude_str[0] ? "%20" : "", exclude_str, |
5818 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5819 | |
5820 | if (cupsdSendCommand(con, command, options, 1)) | |
5821 | { | |
5822 | /* | |
5823 | * Command started successfully, don't send an IPP response here... | |
5824 | */ | |
5825 | ||
5826 | ippDelete(con->response); | |
5827 | con->response = NULL; | |
5828 | } | |
5829 | else | |
5830 | { | |
5831 | /* | |
5832 | * Command failed, return "internal error" so the user knows something | |
5833 | * went wrong... | |
5834 | */ | |
5835 | ||
5836 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5837 | _("cups-deviced failed to execute.")); | |
5838 | } | |
5839 | } | |
5840 | ||
5841 | ||
2e4ff8af MS |
5842 | /* |
5843 | * 'get_document()' - Get a copy of a job file. | |
5844 | */ | |
5845 | ||
5846 | static void | |
5847 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5848 | ipp_attribute_t *uri) /* I - Job URI */ | |
5849 | { | |
5850 | http_status_t status; /* Policy status */ | |
5851 | ipp_attribute_t *attr; /* Current attribute */ | |
5852 | int jobid; /* Job ID */ | |
5853 | int docnum; /* Document number */ | |
5854 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5855 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5856 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5857 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5858 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5859 | int port; /* Port portion of URI */ | |
5860 | char filename[1024], /* Filename for document */ | |
5861 | format[1024]; /* Format for document */ | |
5862 | ||
5863 | ||
5864 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
996acce8 | 5865 | con->number, uri->values[0].string.text); |
2e4ff8af MS |
5866 | |
5867 | /* | |
5868 | * See if we have a job URI or a printer URI... | |
5869 | */ | |
5870 | ||
5871 | if (!strcmp(uri->name, "printer-uri")) | |
5872 | { | |
5873 | /* | |
5874 | * Got a printer URI; see if we also have a job-id attribute... | |
5875 | */ | |
5876 | ||
5877 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5878 | IPP_TAG_INTEGER)) == NULL) | |
5879 | { | |
5880 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5881 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5882 | return; |
5883 | } | |
5884 | ||
5885 | jobid = attr->values[0].integer; | |
5886 | } | |
5887 | else | |
5888 | { | |
5889 | /* | |
5890 | * Got a job URI; parse it to get the job ID... | |
5891 | */ | |
5892 | ||
61cf44e2 MS |
5893 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5894 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5895 | sizeof(host), &port, resource, sizeof(resource)); |
5896 | ||
5897 | if (strncmp(resource, "/jobs/", 6)) | |
5898 | { | |
5899 | /* | |
5900 | * Not a valid URI! | |
5901 | */ | |
5902 | ||
84315f46 | 5903 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5904 | uri->values[0].string.text); |
5905 | return; | |
5906 | } | |
5907 | ||
5908 | jobid = atoi(resource + 6); | |
5909 | } | |
5910 | ||
5911 | /* | |
5912 | * See if the job exists... | |
5913 | */ | |
5914 | ||
5915 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5916 | { | |
5917 | /* | |
5918 | * Nope - return a "not found" error... | |
5919 | */ | |
5920 | ||
84315f46 | 5921 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5922 | return; |
5923 | } | |
5924 | ||
5925 | /* | |
5926 | * Check policy... | |
5927 | */ | |
5928 | ||
e60ec91f MS |
5929 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5930 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5931 | { |
5932 | send_http_error(con, status, NULL); | |
5933 | return; | |
5934 | } | |
5935 | ||
5936 | /* | |
5937 | * Get the document number... | |
5938 | */ | |
5939 | ||
5940 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5941 | IPP_TAG_INTEGER)) == NULL) | |
5942 | { | |
5943 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5944 | _("Missing document-number attribute.")); |
2e4ff8af MS |
5945 | return; |
5946 | } | |
5947 | ||
5948 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5949 | attr->num_values > 1) | |
5950 | { | |
84315f46 MS |
5951 | send_ipp_status(con, IPP_NOT_FOUND, |
5952 | _("Document #%d does not exist in job #%d."), docnum, | |
5953 | jobid); | |
2e4ff8af MS |
5954 | return; |
5955 | } | |
5956 | ||
5957 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
5958 | docnum); | |
5959 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
5960 | { | |
5961 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
5962 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
5963 | strerror(errno)); | |
5964 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
5965 | _("Unable to open document #%d in job #%d."), docnum, |
5966 | jobid); | |
2e4ff8af MS |
5967 | return; |
5968 | } | |
5969 | ||
5970 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
5971 | ||
5972 | cupsdLoadJob(job); | |
5973 | ||
5974 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
5975 | job->filetypes[docnum - 1]->type); | |
5976 | ||
5977 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
5978 | NULL, format); | |
5979 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
5980 | docnum); | |
5981 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
5982 | IPP_TAG_NAME)) != NULL) | |
5983 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
5984 | NULL, attr->values[0].string.text); | |
5985 | } | |
5986 | ||
5987 | ||
ef416fc2 | 5988 | /* |
fa73b229 | 5989 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 5990 | */ |
5991 | ||
5992 | static void | |
fa73b229 | 5993 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
5994 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 5995 | { |
5996 | http_status_t status; /* Policy status */ | |
fa73b229 | 5997 | ipp_attribute_t *attr; /* Current attribute */ |
5998 | int jobid; /* Job ID */ | |
5999 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6000 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6001 | cupsd_policy_t *policy; /* Current security policy */ |
6002 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6003 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6004 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6005 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6006 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6007 | cups_array_t *ra, /* Requested attributes array */ |
6008 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6009 | |
6010 | ||
fa73b229 | 6011 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
996acce8 | 6012 | con->number, uri->values[0].string.text); |
ef416fc2 | 6013 | |
6014 | /* | |
fa73b229 | 6015 | * See if we have a job URI or a printer URI... |
6016 | */ | |
6017 | ||
6018 | if (!strcmp(uri->name, "printer-uri")) | |
6019 | { | |
6020 | /* | |
6021 | * Got a printer URI; see if we also have a job-id attribute... | |
6022 | */ | |
6023 | ||
6024 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6025 | IPP_TAG_INTEGER)) == NULL) | |
6026 | { | |
6027 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6028 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6029 | return; |
6030 | } | |
6031 | ||
6032 | jobid = attr->values[0].integer; | |
6033 | } | |
6034 | else | |
6035 | { | |
6036 | /* | |
6037 | * Got a job URI; parse it to get the job ID... | |
6038 | */ | |
6039 | ||
61cf44e2 MS |
6040 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6041 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6042 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6043 | |
6044 | if (strncmp(resource, "/jobs/", 6)) | |
6045 | { | |
6046 | /* | |
6047 | * Not a valid URI! | |
6048 | */ | |
6049 | ||
84315f46 | 6050 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6051 | uri->values[0].string.text); |
6052 | return; | |
6053 | } | |
6054 | ||
6055 | jobid = atoi(resource + 6); | |
6056 | } | |
6057 | ||
6058 | /* | |
6059 | * See if the job exists... | |
6060 | */ | |
6061 | ||
6062 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6063 | { | |
6064 | /* | |
6065 | * Nope - return a "not found" error... | |
6066 | */ | |
6067 | ||
84315f46 | 6068 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6069 | return; |
6070 | } | |
6071 | ||
6072 | /* | |
6073 | * Check policy... | |
6074 | */ | |
6075 | ||
ef55b745 MS |
6076 | if ((printer = job->printer) == NULL) |
6077 | printer = cupsdFindDest(job->dest); | |
6078 | ||
6079 | if (printer) | |
10d09e33 MS |
6080 | policy = printer->op_policy_ptr; |
6081 | else | |
6082 | policy = DefaultPolicyPtr; | |
6083 | ||
6084 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6085 | { |
f899b121 | 6086 | send_http_error(con, status, NULL); |
fa73b229 | 6087 | return; |
6088 | } | |
6089 | ||
10d09e33 MS |
6090 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6091 | ||
fa73b229 | 6092 | /* |
6093 | * Copy attributes... | |
6094 | */ | |
6095 | ||
bd7854cb | 6096 | cupsdLoadJob(job); |
6097 | ||
fa73b229 | 6098 | ra = create_requested_array(con->request); |
10d09e33 | 6099 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6100 | cupsArrayDelete(ra); |
6101 | ||
6102 | con->response->request.status.status_code = IPP_OK; | |
6103 | } | |
6104 | ||
6105 | ||
6106 | /* | |
6107 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6108 | */ | |
6109 | ||
6110 | static void | |
6111 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6112 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6113 | { | |
6114 | http_status_t status; /* Policy status */ | |
6115 | ipp_attribute_t *attr; /* Current attribute */ | |
6116 | const char *dest; /* Destination */ | |
bc44d920 | 6117 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6118 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6119 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6120 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6121 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6122 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6123 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6124 | int job_comparison; /* Job comparison */ |
6125 | ipp_jstate_t job_state; /* job-state value */ | |
f16ea703 MS |
6126 | int first_job_id = 1, /* First job ID */ |
6127 | first_index = 1, /* First index */ | |
6128 | current_index = 0; /* Current index */ | |
6129 | int limit = 0; /* Maximum number of jobs to return */ | |
fa73b229 | 6130 | int count; /* Number of jobs that match */ |
f16ea703 MS |
6131 | int need_load_job = 0; /* Do we need to load the job? */ |
6132 | const char *job_attr; /* Job attribute requested */ | |
aaf19ab0 | 6133 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6134 | cupsd_job_t *job; /* Current job pointer */ |
6135 | cupsd_printer_t *printer; /* Printer */ | |
6136 | cups_array_t *list; /* Which job list... */ | |
eec1fbc3 | 6137 | int delete_list = 0; /* Delete the list afterwards? */ |
10d09e33 MS |
6138 | cups_array_t *ra, /* Requested attributes array */ |
6139 | *exclude; /* Private attributes array */ | |
6140 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6141 | |
6142 | ||
996acce8 | 6143 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number, |
fa73b229 | 6144 | uri->values[0].string.text); |
6145 | ||
6146 | /* | |
6147 | * Is the destination valid? | |
ef416fc2 | 6148 | */ |
6149 | ||
4b3f67ff MS |
6150 | if (strcmp(uri->name, "printer-uri")) |
6151 | { | |
84315f46 | 6152 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6153 | return; |
6154 | } | |
6155 | ||
f7deaa1a | 6156 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6157 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6158 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6159 | |
b9faaae1 | 6160 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6161 | { |
6162 | dest = NULL; | |
6163 | dtype = (cups_ptype_t)0; | |
6164 | dmask = (cups_ptype_t)0; | |
6165 | printer = NULL; | |
6166 | } | |
fa73b229 | 6167 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6168 | { |
6169 | dest = NULL; | |
6170 | dtype = (cups_ptype_t)0; | |
6171 | dmask = CUPS_PRINTER_CLASS; | |
6172 | printer = NULL; | |
6173 | } | |
fa73b229 | 6174 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6175 | { |
6176 | dest = NULL; | |
6177 | dtype = CUPS_PRINTER_CLASS; | |
6178 | dmask = CUPS_PRINTER_CLASS; | |
6179 | printer = NULL; | |
6180 | } | |
f7deaa1a | 6181 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6182 | &printer)) == NULL) | |
ef416fc2 | 6183 | { |
6184 | /* | |
6185 | * Bad URI... | |
6186 | */ | |
6187 | ||
6188 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6189 | _("The printer or class does not exist.")); |
ef416fc2 | 6190 | return; |
6191 | } | |
6192 | else | |
b86bc4cf | 6193 | { |
6194 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6195 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6196 | } |
ef416fc2 | 6197 | |
6198 | /* | |
6199 | * Check policy... | |
6200 | */ | |
6201 | ||
6202 | if (printer) | |
10d09e33 MS |
6203 | policy = printer->op_policy_ptr; |
6204 | else | |
6205 | policy = DefaultPolicyPtr; | |
6206 | ||
6207 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6208 | { |
f899b121 | 6209 | send_http_error(con, status, NULL); |
ef416fc2 | 6210 | return; |
6211 | } | |
6212 | ||
aaf19ab0 MS |
6213 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6214 | ||
ef416fc2 | 6215 | /* |
6216 | * See if the "which-jobs" attribute have been specified... | |
6217 | */ | |
6218 | ||
fa73b229 | 6219 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6220 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6221 | { | |
6222 | send_ipp_status(con, IPP_CONFLICT, | |
6223 | _("The %s attribute cannot be provided with job-ids."), | |
6224 | "which-jobs"); | |
6225 | return; | |
6226 | } | |
6227 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6228 | { | |
6229 | job_comparison = -1; | |
6230 | job_state = IPP_JOB_STOPPED; | |
e584c068 | 6231 | list = ActiveJobs; |
aaf19ab0 MS |
6232 | } |
6233 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6234 | { | |
6235 | job_comparison = 1; | |
6236 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6237 | list = cupsdGetCompletedJobs(printer); |
6238 | delete_list = 1; | |
aaf19ab0 MS |
6239 | } |
6240 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6241 | { | |
6242 | job_comparison = 0; | |
6243 | job_state = IPP_JOB_ABORTED; | |
eec1fbc3 MS |
6244 | list = cupsdGetCompletedJobs(printer); |
6245 | delete_list = 1; | |
aaf19ab0 MS |
6246 | } |
6247 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6248 | { | |
6249 | job_comparison = 1; | |
6250 | job_state = IPP_JOB_PENDING; | |
6251 | list = Jobs; | |
6252 | } | |
6253 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6254 | { | |
6255 | job_comparison = 0; | |
6256 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6257 | list = cupsdGetCompletedJobs(printer); |
6258 | delete_list = 1; | |
aaf19ab0 MS |
6259 | } |
6260 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6261 | { |
aaf19ab0 MS |
6262 | job_comparison = 0; |
6263 | job_state = IPP_JOB_PENDING; | |
6264 | list = ActiveJobs; | |
ef416fc2 | 6265 | } |
aaf19ab0 | 6266 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6267 | { |
aaf19ab0 MS |
6268 | job_comparison = 0; |
6269 | job_state = IPP_JOB_HELD; | |
6270 | list = ActiveJobs; | |
ef416fc2 | 6271 | } |
aaf19ab0 | 6272 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6273 | { |
aaf19ab0 MS |
6274 | job_comparison = 0; |
6275 | job_state = IPP_JOB_PROCESSING; | |
6276 | list = PrintingJobs; | |
6277 | } | |
6278 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6279 | { | |
6280 | job_comparison = 0; | |
6281 | job_state = IPP_JOB_STOPPED; | |
6282 | list = ActiveJobs; | |
3dfe78b3 | 6283 | } |
ef416fc2 | 6284 | else |
6285 | { | |
aaf19ab0 MS |
6286 | send_ipp_status(con, IPP_ATTRIBUTES, |
6287 | _("The which-jobs value \"%s\" is not supported."), | |
6288 | attr->values[0].string.text); | |
6289 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6290 | "which-jobs", NULL, attr->values[0].string.text); | |
6291 | return; | |
ef416fc2 | 6292 | } |
6293 | ||
6294 | /* | |
6295 | * See if they want to limit the number of jobs reported... | |
6296 | */ | |
6297 | ||
f16ea703 | 6298 | if ((attr = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER)) != NULL) |
aaf19ab0 MS |
6299 | { |
6300 | if (job_ids) | |
6301 | { | |
6302 | send_ipp_status(con, IPP_CONFLICT, | |
6303 | _("The %s attribute cannot be provided with job-ids."), | |
6304 | "limit"); | |
6305 | return; | |
6306 | } | |
6307 | ||
ef416fc2 | 6308 | limit = attr->values[0].integer; |
aaf19ab0 | 6309 | } |
ef416fc2 | 6310 | |
f16ea703 MS |
6311 | if ((attr = ippFindAttribute(con->request, "first-index", IPP_TAG_INTEGER)) != NULL) |
6312 | { | |
6313 | if (job_ids) | |
6314 | { | |
6315 | send_ipp_status(con, IPP_CONFLICT, | |
6316 | _("The %s attribute cannot be provided with job-ids."), | |
6317 | "first-index"); | |
6318 | return; | |
6319 | } | |
6320 | ||
6321 | first_index = attr->values[0].integer; | |
6322 | } | |
6323 | else if ((attr = ippFindAttribute(con->request, "first-job-id", IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6324 | { |
6325 | if (job_ids) | |
6326 | { | |
6327 | send_ipp_status(con, IPP_CONFLICT, | |
6328 | _("The %s attribute cannot be provided with job-ids."), | |
6329 | "first-job-id"); | |
6330 | return; | |
6331 | } | |
6332 | ||
ef416fc2 | 6333 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6334 | } |
ef416fc2 | 6335 | |
6336 | /* | |
6337 | * See if we only want to see jobs for a specific user... | |
6338 | */ | |
6339 | ||
f16ea703 | 6340 | if ((attr = ippFindAttribute(con->request, "my-jobs", IPP_TAG_BOOLEAN)) != NULL && job_ids) |
aaf19ab0 MS |
6341 | { |
6342 | send_ipp_status(con, IPP_CONFLICT, | |
6343 | _("The %s attribute cannot be provided with job-ids."), | |
6344 | "my-jobs"); | |
6345 | return; | |
6346 | } | |
6347 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6348 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6349 | else |
6350 | username[0] = '\0'; | |
6351 | ||
db8b865d | 6352 | ra = create_requested_array(con->request); |
f16ea703 MS |
6353 | for (job_attr = (char *)cupsArrayFirst(ra); job_attr; job_attr = (char *)cupsArrayNext(ra)) |
6354 | if (strcmp(job_attr, "job-id") && | |
6355 | strcmp(job_attr, "job-k-octets") && | |
6356 | strcmp(job_attr, "job-media-progress") && | |
6357 | strcmp(job_attr, "job-more-info") && | |
6358 | strcmp(job_attr, "job-name") && | |
6359 | strcmp(job_attr, "job-originating-user-name") && | |
6360 | strcmp(job_attr, "job-preserved") && | |
6361 | strcmp(job_attr, "job-printer-up-time") && | |
6362 | strcmp(job_attr, "job-printer-uri") && | |
6363 | strcmp(job_attr, "job-state") && | |
6364 | strcmp(job_attr, "job-state-reasons") && | |
6365 | strcmp(job_attr, "job-uri") && | |
6366 | strcmp(job_attr, "time-at-completed") && | |
6367 | strcmp(job_attr, "time-at-creation") && | |
6368 | strcmp(job_attr, "number-of-documents")) | |
6369 | { | |
6370 | need_load_job = 1; | |
6371 | break; | |
6372 | } | |
6373 | ||
6374 | if (need_load_job && (limit == 0 || limit > 500) && (list == Jobs || delete_list)) | |
6375 | { | |
6376 | /* | |
6377 | * Limit expensive Get-Jobs for job history to 500 jobs... | |
6378 | */ | |
6379 | ||
6380 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "limit", 500); | |
6381 | ||
6382 | if (limit) | |
6383 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, "limit", limit); | |
6384 | ||
6385 | limit = 500; | |
6386 | ||
6387 | cupsdLogClient(con, CUPSD_LOG_INFO, "Limiting Get-Jobs response to %d jobs.", limit); | |
6388 | } | |
ef416fc2 | 6389 | |
6390 | /* | |
6391 | * OK, build a list of jobs for this printer... | |
6392 | */ | |
6393 | ||
aaf19ab0 | 6394 | if (job_ids) |
ef416fc2 | 6395 | { |
aaf19ab0 | 6396 | int i; /* Looping var */ |
ef416fc2 | 6397 | |
aaf19ab0 MS |
6398 | for (i = 0; i < job_ids->num_values; i ++) |
6399 | { | |
4220952d | 6400 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6401 | break; |
6402 | } | |
ef416fc2 | 6403 | |
aaf19ab0 MS |
6404 | if (i < job_ids->num_values) |
6405 | { | |
84315f46 | 6406 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6407 | job_ids->values[i].integer); |
6408 | return; | |
6409 | } | |
0a682745 | 6410 | |
aaf19ab0 MS |
6411 | for (i = 0; i < job_ids->num_values; i ++) |
6412 | { | |
6413 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6414 | |
f16ea703 | 6415 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6416 | { |
f16ea703 MS |
6417 | cupsdLoadJob(job); |
6418 | ||
6419 | if (!job->attrs) | |
6420 | { | |
6421 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6422 | continue; | |
6423 | } | |
aaf19ab0 | 6424 | } |
ef416fc2 | 6425 | |
aaf19ab0 MS |
6426 | if (i > 0) |
6427 | ippAddSeparator(con->response); | |
bd7854cb | 6428 | |
10d09e33 MS |
6429 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6430 | job->printer->op_policy_ptr : | |
6431 | policy, con, job->printer, | |
6432 | job->username); | |
6433 | ||
6434 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6435 | } |
aaf19ab0 MS |
6436 | } |
6437 | else | |
6438 | { | |
6439 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6440 | (limit <= 0 || count < limit) && job; | |
6441 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6442 | { | |
6443 | /* | |
6444 | * Filter out jobs that don't match... | |
6445 | */ | |
bd7854cb | 6446 | |
aaf19ab0 MS |
6447 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6448 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6449 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6450 | job->username, job->state_value, job->attrs); | |
7594b224 | 6451 | |
aaf19ab0 MS |
6452 | if (!job->dest || !job->username) |
6453 | cupsdLoadJob(job); | |
fa73b229 | 6454 | |
aaf19ab0 MS |
6455 | if (!job->dest || !job->username) |
6456 | continue; | |
ef416fc2 | 6457 | |
aaf19ab0 MS |
6458 | if ((dest && strcmp(job->dest, dest)) && |
6459 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6460 | continue; | |
6461 | if ((job->dtype & dmask) != dtype && | |
6462 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6463 | continue; | |
ef416fc2 | 6464 | |
aaf19ab0 MS |
6465 | if ((job_comparison < 0 && job->state_value > job_state) || |
6466 | (job_comparison == 0 && job->state_value != job_state) || | |
6467 | (job_comparison > 0 && job->state_value < job_state)) | |
6468 | continue; | |
6469 | ||
6470 | if (job->id < first_job_id) | |
6471 | continue; | |
6472 | ||
f16ea703 MS |
6473 | current_index ++; |
6474 | if (current_index < first_index) | |
6475 | continue; | |
aaf19ab0 | 6476 | |
f16ea703 | 6477 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6478 | { |
f16ea703 MS |
6479 | cupsdLoadJob(job); |
6480 | ||
6481 | if (!job->attrs) | |
6482 | { | |
6483 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6484 | continue; | |
6485 | } | |
aaf19ab0 MS |
6486 | } |
6487 | ||
88f9aafc | 6488 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6489 | continue; |
6490 | ||
6491 | if (count > 0) | |
6492 | ippAddSeparator(con->response); | |
6493 | ||
6494 | count ++; | |
6495 | ||
10d09e33 MS |
6496 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6497 | job->printer->op_policy_ptr : | |
6498 | policy, con, job->printer, | |
6499 | job->username); | |
6500 | ||
6501 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6502 | } |
6503 | ||
6504 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6505 | } | |
d1c13e16 | 6506 | |
fa73b229 | 6507 | cupsArrayDelete(ra); |
ef416fc2 | 6508 | |
eec1fbc3 MS |
6509 | if (delete_list) |
6510 | cupsArrayDelete(list); | |
6511 | ||
fa73b229 | 6512 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6513 | } |
6514 | ||
6515 | ||
6516 | /* | |
6517 | * 'get_notifications()' - Get events for a subscription. | |
6518 | */ | |
6519 | ||
6520 | static void | |
bd7854cb | 6521 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6522 | { |
bd7854cb | 6523 | int i, j; /* Looping vars */ |
6524 | http_status_t status; /* Policy status */ | |
6525 | cupsd_subscription_t *sub; /* Subscription */ | |
6526 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6527 | *sequences; /* notify-sequence-numbers */ | |
6528 | int min_seq; /* Minimum sequence number */ | |
6529 | int interval; /* Poll interval */ | |
6530 | ||
6531 | ||
f7deaa1a | 6532 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
996acce8 | 6533 | con, con->number); |
bd7854cb | 6534 | |
6535 | /* | |
6536 | * Get subscription attributes... | |
6537 | */ | |
6538 | ||
6539 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6540 | IPP_TAG_INTEGER); | |
6541 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6542 | IPP_TAG_INTEGER); | |
6543 | ||
6544 | if (!ids) | |
6545 | { | |
6546 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6547 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6548 | return; |
6549 | } | |
6550 | ||
6551 | /* | |
6552 | * Are the subscription IDs valid? | |
6553 | */ | |
6554 | ||
6555 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6556 | { | |
6557 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6558 | { | |
6559 | /* | |
6560 | * Bad subscription ID... | |
6561 | */ | |
6562 | ||
84315f46 | 6563 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6564 | ids->values[i].integer); |
6565 | return; | |
6566 | } | |
6567 | ||
6568 | /* | |
6569 | * Check policy... | |
6570 | */ | |
6571 | ||
6572 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6573 | DefaultPolicyPtr, | |
6574 | con, sub->owner)) != HTTP_OK) | |
6575 | { | |
f899b121 | 6576 | send_http_error(con, status, sub->dest); |
bd7854cb | 6577 | return; |
6578 | } | |
6579 | ||
6580 | /* | |
6581 | * Check the subscription type and update the interval accordingly. | |
6582 | */ | |
6583 | ||
6584 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6585 | interval > 10) | |
6586 | interval = 10; | |
6587 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6588 | interval = 0; | |
6589 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6590 | interval > 30) | |
6591 | interval = 30; | |
6592 | } | |
6593 | ||
6594 | /* | |
6595 | * Tell the client to poll again in N seconds... | |
6596 | */ | |
6597 | ||
6598 | if (interval > 0) | |
6599 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6600 | "notify-get-interval", interval); | |
6601 | ||
6602 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6603 | "printer-up-time", time(NULL)); | |
6604 | ||
6605 | /* | |
6606 | * Copy the subscription event attributes to the response. | |
6607 | */ | |
6608 | ||
6609 | con->response->request.status.status_code = | |
6610 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6611 | ||
6612 | for (i = 0; i < ids->num_values; i ++) | |
6613 | { | |
6614 | /* | |
6615 | * Get the subscription and sequence number... | |
6616 | */ | |
6617 | ||
6618 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6619 | ||
6620 | if (sequences && i < sequences->num_values) | |
6621 | min_seq = sequences->values[i].integer; | |
6622 | else | |
6623 | min_seq = 1; | |
6624 | ||
6625 | /* | |
6626 | * If we don't have any new events, nothing to do here... | |
6627 | */ | |
6628 | ||
10d09e33 | 6629 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6630 | continue; |
6631 | ||
6632 | /* | |
6633 | * Otherwise copy all of the new events... | |
6634 | */ | |
6635 | ||
6636 | if (sub->first_event_id > min_seq) | |
6637 | j = 0; | |
6638 | else | |
6639 | j = min_seq - sub->first_event_id; | |
6640 | ||
10d09e33 | 6641 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6642 | { |
6643 | ippAddSeparator(con->response); | |
ef416fc2 | 6644 | |
10d09e33 MS |
6645 | copy_attrs(con->response, |
6646 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6647 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6648 | } |
6649 | } | |
6650 | } | |
ef416fc2 | 6651 | |
ef416fc2 | 6652 | |
b94498cf | 6653 | /* |
6654 | * 'get_ppd()' - Get a named PPD from the local system. | |
6655 | */ | |
6656 | ||
6657 | static void | |
6658 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6659 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6660 | { | |
6661 | http_status_t status; /* Policy status */ | |
6662 | cupsd_printer_t *dest; /* Destination */ | |
6663 | cups_ptype_t dtype; /* Destination type */ | |
6664 | ||
6665 | ||
6666 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
996acce8 | 6667 | con->number, uri, uri->name, uri->values[0].string.text); |
b94498cf | 6668 | |
e67e2f9e | 6669 | if (!strcmp(ippGetName(uri), "ppd-name")) |
b94498cf | 6670 | { |
6671 | /* | |
6672 | * Return a PPD file from cups-driverd... | |
6673 | */ | |
6674 | ||
e67e2f9e MS |
6675 | const char *ppd_name = ippGetString(uri, 0, NULL); |
6676 | /* ppd-name value */ | |
6677 | char command[1024], /* cups-driverd command */ | |
6678 | options[1024], /* Options to pass to command */ | |
6679 | oppd_name[1024]; /* Escaped ppd-name */ | |
b94498cf | 6680 | |
6681 | /* | |
6682 | * Check policy... | |
6683 | */ | |
6684 | ||
6685 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6686 | { | |
6687 | send_http_error(con, status, NULL); | |
6688 | return; | |
6689 | } | |
6690 | ||
e67e2f9e MS |
6691 | /* |
6692 | * Check ppd-name value... | |
6693 | */ | |
6694 | ||
6695 | if (strstr(ppd_name, "../")) | |
6696 | { | |
6697 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
6698 | return; | |
6699 | } | |
6700 | ||
b94498cf | 6701 | /* |
6702 | * Run cups-driverd command with the given options... | |
6703 | */ | |
6704 | ||
6705 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
e67e2f9e MS |
6706 | url_encode_string(ppd_name, oppd_name, sizeof(oppd_name)); |
6707 | snprintf(options, sizeof(options), "get+%d+%s", ippGetRequestId(con->request), oppd_name); | |
b94498cf | 6708 | |
6709 | if (cupsdSendCommand(con, command, options, 0)) | |
6710 | { | |
6711 | /* | |
6712 | * Command started successfully, don't send an IPP response here... | |
6713 | */ | |
6714 | ||
6715 | ippDelete(con->response); | |
6716 | con->response = NULL; | |
6717 | } | |
6718 | else | |
6719 | { | |
6720 | /* | |
6721 | * Command failed, return "internal error" so the user knows something | |
6722 | * went wrong... | |
6723 | */ | |
6724 | ||
e67e2f9e | 6725 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("cups-driverd failed to execute.")); |
b94498cf | 6726 | } |
6727 | } | |
e67e2f9e | 6728 | else if (!strcmp(ippGetName(uri), "printer-uri") && cupsdValidateDest(ippGetString(uri, 0, NULL), &dtype, &dest)) |
b94498cf | 6729 | { |
6730 | int i; /* Looping var */ | |
6731 | char filename[1024]; /* PPD filename */ | |
6732 | ||
b94498cf | 6733 | /* |
6734 | * Check policy... | |
6735 | */ | |
6736 | ||
6737 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6738 | { | |
2fb76298 | 6739 | send_http_error(con, status, dest); |
b94498cf | 6740 | return; |
6741 | } | |
6742 | ||
6743 | /* | |
6744 | * See if we need the PPD for a class or remote printer... | |
6745 | */ | |
6746 | ||
e67e2f9e | 6747 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->name); |
bc44d920 | 6748 | |
6749 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6750 | { |
e67e2f9e MS |
6751 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
6752 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->uri); | |
b94498cf | 6753 | return; |
6754 | } | |
a2326b5b | 6755 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6756 | { |
6757 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6758 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6759 | { |
e67e2f9e | 6760 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->printers[i]->name); |
bc44d920 | 6761 | |
6762 | if (!access(filename, 0)) | |
6763 | break; | |
6764 | } | |
b94498cf | 6765 | |
6766 | if (i < dest->num_printers) | |
6767 | dest = dest->printers[i]; | |
6768 | else | |
6769 | { | |
e67e2f9e MS |
6770 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
6771 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->printers[0]->uri); | |
b94498cf | 6772 | return; |
6773 | } | |
6774 | } | |
6775 | ||
6776 | /* | |
6777 | * Found the printer with the PPD file, now see if there is one... | |
6778 | */ | |
6779 | ||
b94498cf | 6780 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6781 | { | |
e67e2f9e | 6782 | 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 | 6783 | return; |
6784 | } | |
6785 | ||
6786 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6787 | ||
6788 | con->pipe_pid = 0; | |
6789 | ||
e67e2f9e | 6790 | ippSetStatusCode(con->response, IPP_STATUS_OK); |
b94498cf | 6791 | } |
6792 | else | |
e67e2f9e | 6793 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be found."), ippGetString(uri, 0, NULL)); |
b94498cf | 6794 | } |
6795 | ||
6796 | ||
b423cd4c | 6797 | /* |
6798 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6799 | */ | |
ef416fc2 | 6800 | |
b423cd4c | 6801 | static void |
6802 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6803 | { | |
6804 | http_status_t status; /* Policy status */ | |
b423cd4c | 6805 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6806 | *device, /* ppd-device-id attribute */ |
6807 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6808 | *make, /* ppd-make attribute */ |
b94498cf | 6809 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6810 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6811 | *product, /* ppd-product attribute */ |
6812 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6813 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6814 | *requested, /* requested-attributes attribute */ |
6815 | *exclude, /* exclude-schemes attribute */ | |
6816 | *include; /* include-schemes attribute */ | |
b94498cf | 6817 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6818 | options[4096], /* Options to pass to command */ |
b94498cf | 6819 | device_str[256],/* Escaped ppd-device-id string */ |
6820 | language_str[256], | |
bc44d920 | 6821 | /* Escaped ppd-natural-language */ |
b94498cf | 6822 | make_str[256], /* Escaped ppd-make string */ |
6823 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6824 | model_number_str[256], |
6825 | /* ppd-model-number string */ | |
b94498cf | 6826 | product_str[256], |
6827 | /* Escaped ppd-product string */ | |
6828 | psversion_str[256], | |
6829 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6830 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6831 | requested_str[256], |
89d46774 | 6832 | /* String for requested attributes */ |
ed6e7faf MS |
6833 | exclude_str[512], |
6834 | /* String for excluded schemes */ | |
6835 | include_str[512]; | |
6836 | /* String for included schemes */ | |
ef416fc2 | 6837 | |
ef416fc2 | 6838 | |
996acce8 | 6839 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number); |
ef416fc2 | 6840 | |
6841 | /* | |
b423cd4c | 6842 | * Check policy... |
ef416fc2 | 6843 | */ |
6844 | ||
b423cd4c | 6845 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6846 | { |
f899b121 | 6847 | send_http_error(con, status, NULL); |
b423cd4c | 6848 | return; |
ef416fc2 | 6849 | } |
ef416fc2 | 6850 | |
b423cd4c | 6851 | /* |
6852 | * Run cups-driverd command with the given options... | |
6853 | */ | |
6854 | ||
3d8365b8 | 6855 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6856 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6857 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6858 | IPP_TAG_LANGUAGE); | |
6859 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6860 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6861 | IPP_TAG_TEXT); | |
6862 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6863 | IPP_TAG_INTEGER); | |
6864 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6865 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6866 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6867 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6868 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6869 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6870 | IPP_TAG_NAME); | |
6871 | include = ippFindAttribute(con->request, "include-schemes", | |
6872 | IPP_TAG_NAME); | |
b423cd4c | 6873 | |
6874 | if (requested) | |
89d46774 | 6875 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6876 | else | |
6877 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6878 | |
b94498cf | 6879 | if (device) |
6880 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6881 | else | |
6882 | device_str[0] = '\0'; | |
6883 | ||
6884 | if (language) | |
6885 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6886 | else | |
6887 | language_str[0] = '\0'; | |
6888 | ||
89d46774 | 6889 | if (make) |
6890 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6891 | else |
89d46774 | 6892 | make_str[0] = '\0'; |
fa73b229 | 6893 | |
b94498cf | 6894 | if (model) |
6895 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6896 | else | |
6897 | model_str[0] = '\0'; | |
6898 | ||
3d8365b8 | 6899 | if (model_number) |
6900 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6901 | model_number->values[0].integer); | |
6902 | else | |
6903 | model_number_str[0] = '\0'; | |
6904 | ||
b94498cf | 6905 | if (product) |
6906 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6907 | else | |
6908 | product_str[0] = '\0'; | |
6909 | ||
6910 | if (psversion) | |
6911 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6912 | else | |
6913 | psversion_str[0] = '\0'; | |
6914 | ||
3d8365b8 | 6915 | if (type) |
6916 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6917 | else | |
6918 | type_str[0] = '\0'; | |
6919 | ||
ed6e7faf MS |
6920 | if (exclude) |
6921 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6922 | else | |
6923 | exclude_str[0] = '\0'; | |
6924 | ||
6925 | if (include) | |
6926 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6927 | else | |
6928 | include_str[0] = '\0'; | |
6929 | ||
b423cd4c | 6930 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6931 | snprintf(options, sizeof(options), |
ed6e7faf | 6932 | "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 | 6933 | con->request->request.op.request_id, |
6934 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6935 | requested_str, |
6936 | device ? "%20" : "", device_str, | |
6937 | language ? "%20" : "", language_str, | |
6938 | make ? "%20" : "", make_str, | |
6939 | model ? "%20" : "", model_str, | |
3d8365b8 | 6940 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6941 | product ? "%20" : "", product_str, |
3d8365b8 | 6942 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6943 | type ? "%20" : "", type_str, |
6944 | exclude_str[0] ? "%20" : "", exclude_str, | |
6945 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6946 | |
b423cd4c | 6947 | if (cupsdSendCommand(con, command, options, 0)) |
6948 | { | |
6949 | /* | |
6950 | * Command started successfully, don't send an IPP response here... | |
6951 | */ | |
6952 | ||
6953 | ippDelete(con->response); | |
6954 | con->response = NULL; | |
6955 | } | |
6956 | else | |
6957 | { | |
6958 | /* | |
6959 | * Command failed, return "internal error" so the user knows something | |
6960 | * went wrong... | |
6961 | */ | |
6962 | ||
6963 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6964 | _("cups-driverd failed to execute.")); | |
6965 | } | |
ef416fc2 | 6966 | } |
6967 | ||
6968 | ||
6969 | /* | |
b423cd4c | 6970 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6971 | */ |
6972 | ||
6973 | static void | |
b423cd4c | 6974 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6975 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6976 | { |
6977 | http_status_t status; /* Policy status */ | |
bc44d920 | 6978 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6979 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6980 | cups_array_t *ra; /* Requested attributes array */ |
6981 | ||
6982 | ||
b423cd4c | 6983 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
996acce8 | 6984 | con->number, uri->values[0].string.text); |
ef416fc2 | 6985 | |
6986 | /* | |
b423cd4c | 6987 | * Is the destination valid? |
ef416fc2 | 6988 | */ |
6989 | ||
f7deaa1a | 6990 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6991 | { |
6992 | /* | |
b423cd4c | 6993 | * Bad URI... |
ef416fc2 | 6994 | */ |
6995 | ||
6996 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6997 | _("The printer or class does not exist.")); |
ef416fc2 | 6998 | return; |
6999 | } | |
7000 | ||
7001 | /* | |
7002 | * Check policy... | |
7003 | */ | |
7004 | ||
b423cd4c | 7005 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7006 | { |
f899b121 | 7007 | send_http_error(con, status, printer); |
ef416fc2 | 7008 | return; |
7009 | } | |
7010 | ||
7011 | /* | |
b423cd4c | 7012 | * Send the attributes... |
ef416fc2 | 7013 | */ |
7014 | ||
7015 | ra = create_requested_array(con->request); | |
7016 | ||
b423cd4c | 7017 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7018 | |
7019 | cupsArrayDelete(ra); | |
7020 | ||
7021 | con->response->request.status.status_code = IPP_OK; | |
7022 | } | |
7023 | ||
7024 | ||
c168a833 MS |
7025 | /* |
7026 | * 'get_printer_supported()' - Get printer supported values. | |
7027 | */ | |
7028 | ||
7029 | static void | |
7030 | get_printer_supported( | |
7031 | cupsd_client_t *con, /* I - Client connection */ | |
7032 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7033 | { | |
7034 | http_status_t status; /* Policy status */ | |
7035 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7036 | cupsd_printer_t *printer; /* Printer/class */ | |
7037 | ||
7038 | ||
7039 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
996acce8 | 7040 | con->number, uri->values[0].string.text); |
c168a833 MS |
7041 | |
7042 | /* | |
7043 | * Is the destination valid? | |
7044 | */ | |
7045 | ||
7046 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7047 | { | |
7048 | /* | |
7049 | * Bad URI... | |
7050 | */ | |
7051 | ||
7052 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7053 | _("The printer or class does not exist.")); |
c168a833 MS |
7054 | return; |
7055 | } | |
7056 | ||
7057 | /* | |
7058 | * Check policy... | |
7059 | */ | |
7060 | ||
7061 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7062 | { | |
7063 | send_http_error(con, status, printer); | |
7064 | return; | |
7065 | } | |
7066 | ||
7067 | /* | |
7068 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7069 | */ | |
7070 | ||
9b4bd602 MS |
7071 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7072 | "printer-geo-location", 0); | |
c168a833 MS |
7073 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7074 | "printer-info", 0); | |
7075 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7076 | "printer-location", 0); | |
9b4bd602 MS |
7077 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7078 | "printer-organization", 0); | |
7079 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7080 | "printer-organizational-unit", 0); | |
c168a833 MS |
7081 | |
7082 | con->response->request.status.status_code = IPP_OK; | |
7083 | } | |
7084 | ||
7085 | ||
ef416fc2 | 7086 | /* |
b423cd4c | 7087 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7088 | */ |
7089 | ||
7090 | static void | |
b423cd4c | 7091 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7092 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7093 | { |
b423cd4c | 7094 | http_status_t status; /* Policy status */ |
7095 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7096 | int limit; /* Max number of printers to return */ |
b423cd4c | 7097 | int count; /* Number of printers that match */ |
7098 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7e86f2f6 | 7099 | cups_ptype_t printer_type, /* printer-type attribute */ |
b423cd4c | 7100 | printer_mask; /* printer-type-mask attribute */ |
7101 | char *location; /* Location string */ | |
7102 | const char *username; /* Current user */ | |
7103 | char *first_printer_name; /* first-printer-name attribute */ | |
7104 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7105 | int local; /* Local connection? */ |
ef416fc2 | 7106 | |
ef416fc2 | 7107 | |
b423cd4c | 7108 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
996acce8 | 7109 | con->number, type); |
ef416fc2 | 7110 | |
7111 | /* | |
7112 | * Check policy... | |
7113 | */ | |
7114 | ||
b423cd4c | 7115 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7116 | { |
f899b121 | 7117 | send_http_error(con, status, NULL); |
ef416fc2 | 7118 | return; |
7119 | } | |
7120 | ||
7121 | /* | |
b423cd4c | 7122 | * Check for printers... |
ef416fc2 | 7123 | */ |
7124 | ||
b423cd4c | 7125 | if (!Printers || !cupsArrayCount(Printers)) |
7126 | { | |
7127 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7128 | return; | |
7129 | } | |
7130 | ||
7131 | /* | |
7132 | * See if they want to limit the number of printers reported... | |
7133 | */ | |
ef416fc2 | 7134 | |
fa73b229 | 7135 | if ((attr = ippFindAttribute(con->request, "limit", |
7136 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7137 | limit = attr->values[0].integer; |
7138 | else | |
b423cd4c | 7139 | limit = 10000000; |
7140 | ||
7141 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7142 | IPP_TAG_NAME)) != NULL) | |
7143 | first_printer_name = attr->values[0].string.text; | |
7144 | else | |
7145 | first_printer_name = NULL; | |
ef416fc2 | 7146 | |
7147 | /* | |
b423cd4c | 7148 | * Support filtering... |
ef416fc2 | 7149 | */ |
7150 | ||
b423cd4c | 7151 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7152 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7153 | printer_type = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7154 | else |
7e86f2f6 | 7155 | printer_type = (cups_ptype_t)0; |
ef416fc2 | 7156 | |
b423cd4c | 7157 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7158 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7159 | printer_mask = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7160 | else |
7e86f2f6 | 7161 | printer_mask = (cups_ptype_t)0; |
e00b005a | 7162 | |
e07d4801 MS |
7163 | local = httpAddrLocalhost(&(con->clientaddr)); |
7164 | ||
b423cd4c | 7165 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7166 | IPP_TAG_TEXT)) != NULL) | |
7167 | location = attr->values[0].string.text; | |
7168 | else | |
7169 | location = NULL; | |
e00b005a | 7170 | |
7171 | if (con->username[0]) | |
b423cd4c | 7172 | username = con->username; |
e00b005a | 7173 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7174 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7175 | username = attr->values[0].string.text; |
e00b005a | 7176 | else |
b423cd4c | 7177 | username = NULL; |
ef416fc2 | 7178 | |
b423cd4c | 7179 | ra = create_requested_array(con->request); |
ef416fc2 | 7180 | |
7181 | /* | |
b423cd4c | 7182 | * OK, build a list of printers for this printer... |
ef416fc2 | 7183 | */ |
7184 | ||
b423cd4c | 7185 | if (first_printer_name) |
ef416fc2 | 7186 | { |
b423cd4c | 7187 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7188 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7189 | } |
7190 | else | |
b423cd4c | 7191 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7192 | |
b423cd4c | 7193 | for (count = 0; |
7194 | count < limit && printer; | |
7195 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7196 | { | |
e07d4801 MS |
7197 | if (!local && !printer->shared) |
7198 | continue; | |
7199 | ||
b423cd4c | 7200 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7201 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7202 | (!location || |
88f9aafc | 7203 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7204 | { |
b423cd4c | 7205 | /* |
7206 | * If a username is specified, see if it is allowed or denied | |
7207 | * access... | |
7208 | */ | |
ef416fc2 | 7209 | |
10d09e33 MS |
7210 | if (cupsArrayCount(printer->users) && username && |
7211 | !user_allowed(printer, username)) | |
b423cd4c | 7212 | continue; |
ef416fc2 | 7213 | |
b423cd4c | 7214 | /* |
7215 | * Add the group separator as needed... | |
7216 | */ | |
ef416fc2 | 7217 | |
b423cd4c | 7218 | if (count > 0) |
7219 | ippAddSeparator(con->response); | |
ef416fc2 | 7220 | |
b423cd4c | 7221 | count ++; |
ef416fc2 | 7222 | |
b423cd4c | 7223 | /* |
7224 | * Send the attributes... | |
7225 | */ | |
ef416fc2 | 7226 | |
b423cd4c | 7227 | copy_printer_attrs(con, printer, ra); |
7228 | } | |
ef416fc2 | 7229 | } |
7230 | ||
b423cd4c | 7231 | cupsArrayDelete(ra); |
ef416fc2 | 7232 | |
7233 | con->response->request.status.status_code = IPP_OK; | |
7234 | } | |
7235 | ||
7236 | ||
7237 | /* | |
b423cd4c | 7238 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7239 | */ |
7240 | ||
7241 | static void | |
b423cd4c | 7242 | get_subscription_attrs( |
7243 | cupsd_client_t *con, /* I - Client connection */ | |
7244 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7245 | { |
b423cd4c | 7246 | http_status_t status; /* Policy status */ |
7247 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7248 | cupsd_policy_t *policy; /* Current security policy */ |
7249 | cups_array_t *ra, /* Requested attributes array */ | |
7250 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7251 | |
7252 | ||
b423cd4c | 7253 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7254 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
996acce8 | 7255 | con, con->number, sub_id); |
ef416fc2 | 7256 | |
fa73b229 | 7257 | /* |
b423cd4c | 7258 | * Is the subscription ID valid? |
fa73b229 | 7259 | */ |
7260 | ||
b423cd4c | 7261 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7262 | { |
7263 | /* | |
b423cd4c | 7264 | * Bad subscription ID... |
fa73b229 | 7265 | */ |
7266 | ||
84315f46 MS |
7267 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7268 | sub_id); | |
fa73b229 | 7269 | return; |
7270 | } | |
7271 | ||
7272 | /* | |
7273 | * Check policy... | |
7274 | */ | |
7275 | ||
10d09e33 MS |
7276 | if (sub->dest) |
7277 | policy = sub->dest->op_policy_ptr; | |
7278 | else | |
7279 | policy = DefaultPolicyPtr; | |
7280 | ||
7281 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7282 | { |
f899b121 | 7283 | send_http_error(con, status, sub->dest); |
fa73b229 | 7284 | return; |
7285 | } | |
7286 | ||
10d09e33 MS |
7287 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7288 | ||
ef416fc2 | 7289 | /* |
b423cd4c | 7290 | * Copy the subscription attributes to the response using the |
7291 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7292 | */ |
7293 | ||
b423cd4c | 7294 | ra = create_requested_array(con->request); |
fa73b229 | 7295 | |
10d09e33 | 7296 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7297 | |
b423cd4c | 7298 | cupsArrayDelete(ra); |
fa73b229 | 7299 | |
b423cd4c | 7300 | con->response->request.status.status_code = IPP_OK; |
7301 | } | |
fa73b229 | 7302 | |
fa73b229 | 7303 | |
b423cd4c | 7304 | /* |
7305 | * 'get_subscriptions()' - Get subscriptions. | |
7306 | */ | |
ef416fc2 | 7307 | |
b423cd4c | 7308 | static void |
7309 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7310 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7311 | { | |
7312 | http_status_t status; /* Policy status */ | |
7313 | int count; /* Number of subscriptions */ | |
7314 | int limit; /* Limit */ | |
7315 | cupsd_subscription_t *sub; /* Subscription */ | |
7316 | cups_array_t *ra; /* Requested attributes array */ | |
7317 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7318 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7319 | char scheme[HTTP_MAX_URI], |
7320 | /* Scheme portion of URI */ | |
b423cd4c | 7321 | username[HTTP_MAX_URI], |
7322 | /* Username portion of URI */ | |
7323 | host[HTTP_MAX_URI], | |
7324 | /* Host portion of URI */ | |
7325 | resource[HTTP_MAX_URI]; | |
7326 | /* Resource portion of URI */ | |
7327 | int port; /* Port portion of URI */ | |
7328 | cupsd_job_t *job; /* Job pointer */ | |
7329 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7330 | cupsd_policy_t *policy; /* Policy */ |
7331 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7332 | |
fa73b229 | 7333 | |
b423cd4c | 7334 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7335 | "get_subscriptions(con=%p[%d], uri=%s)", | |
996acce8 | 7336 | con, con->number, uri->values[0].string.text); |
b423cd4c | 7337 | |
7338 | /* | |
7339 | * Is the destination valid? | |
7340 | */ | |
7341 | ||
f7deaa1a | 7342 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7343 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7344 | sizeof(host), &port, resource, sizeof(resource)); |
7345 | ||
7346 | if (!strcmp(resource, "/") || | |
7347 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7348 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7349 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7350 | { | |
7351 | printer = NULL; | |
7352 | job = NULL; | |
ef416fc2 | 7353 | } |
b423cd4c | 7354 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7355 | { |
b423cd4c | 7356 | printer = NULL; |
7357 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7358 | |
b423cd4c | 7359 | if (!job) |
ef416fc2 | 7360 | { |
84315f46 MS |
7361 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7362 | atoi(resource + 6)); | |
ef416fc2 | 7363 | return; |
7364 | } | |
b423cd4c | 7365 | } |
f7deaa1a | 7366 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7367 | { |
fa73b229 | 7368 | /* |
b423cd4c | 7369 | * Bad URI... |
fa73b229 | 7370 | */ |
7371 | ||
b423cd4c | 7372 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7373 | _("The printer or class does not exist.")); |
b423cd4c | 7374 | return; |
7375 | } | |
7376 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7377 | IPP_TAG_INTEGER)) != NULL) | |
7378 | { | |
7379 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7380 | |
b423cd4c | 7381 | if (!job) |
fa73b229 | 7382 | { |
84315f46 | 7383 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7384 | attr->values[0].integer); |
fa73b229 | 7385 | return; |
7386 | } | |
ef416fc2 | 7387 | } |
b423cd4c | 7388 | else |
7389 | job = NULL; | |
ef416fc2 | 7390 | |
7391 | /* | |
b423cd4c | 7392 | * Check policy... |
ef416fc2 | 7393 | */ |
7394 | ||
10d09e33 MS |
7395 | if (printer) |
7396 | policy = printer->op_policy_ptr; | |
7397 | else | |
7398 | policy = DefaultPolicyPtr; | |
7399 | ||
7400 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7401 | { |
f899b121 | 7402 | send_http_error(con, status, printer); |
b423cd4c | 7403 | return; |
7404 | } | |
ef416fc2 | 7405 | |
b423cd4c | 7406 | /* |
7407 | * Copy the subscription attributes to the response using the | |
7408 | * requested-attributes attribute that may be provided by the client. | |
7409 | */ | |
ef416fc2 | 7410 | |
b423cd4c | 7411 | ra = create_requested_array(con->request); |
ef416fc2 | 7412 | |
b423cd4c | 7413 | if ((attr = ippFindAttribute(con->request, "limit", |
7414 | IPP_TAG_INTEGER)) != NULL) | |
7415 | limit = attr->values[0].integer; | |
7416 | else | |
7417 | limit = 0; | |
ef416fc2 | 7418 | |
b423cd4c | 7419 | /* |
7420 | * See if we only want to see subscriptions for a specific user... | |
7421 | */ | |
ef416fc2 | 7422 | |
b423cd4c | 7423 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7424 | IPP_TAG_BOOLEAN)) != NULL && | |
7425 | attr->values[0].boolean) | |
7426 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7427 | else |
b423cd4c | 7428 | username[0] = '\0'; |
ef416fc2 | 7429 | |
b423cd4c | 7430 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7431 | sub; | |
7432 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7433 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7434 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7435 | { |
b423cd4c | 7436 | ippAddSeparator(con->response); |
10d09e33 MS |
7437 | |
7438 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7439 | policy, con, sub->dest, | |
7440 | sub->owner); | |
7441 | ||
7442 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7443 | |
b423cd4c | 7444 | count ++; |
7445 | if (limit && count >= limit) | |
7446 | break; | |
7447 | } | |
ef416fc2 | 7448 | |
b423cd4c | 7449 | cupsArrayDelete(ra); |
fa73b229 | 7450 | |
b423cd4c | 7451 | if (count) |
7452 | con->response->request.status.status_code = IPP_OK; | |
7453 | else | |
7454 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7455 | } | |
ef416fc2 | 7456 | |
ef416fc2 | 7457 | |
b423cd4c | 7458 | /* |
7459 | * 'get_username()' - Get the username associated with a request. | |
7460 | */ | |
ef416fc2 | 7461 | |
b423cd4c | 7462 | static const char * /* O - Username */ |
7463 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7464 | { | |
7465 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7466 | |
ef416fc2 | 7467 | |
b423cd4c | 7468 | if (con->username[0]) |
7469 | return (con->username); | |
7470 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7471 | IPP_TAG_NAME)) != NULL) | |
7472 | return (attr->values[0].string.text); | |
7473 | else | |
7474 | return ("anonymous"); | |
ef416fc2 | 7475 | } |
7476 | ||
7477 | ||
7478 | /* | |
b423cd4c | 7479 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7480 | */ |
7481 | ||
b423cd4c | 7482 | static void |
7483 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7484 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7485 | { |
b9faaae1 MS |
7486 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7487 | const char *when; /* New value */ | |
b423cd4c | 7488 | int jobid; /* Job ID */ |
61cf44e2 | 7489 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7490 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7491 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7492 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7493 | int port; /* Port portion of URI */ | |
7494 | cupsd_job_t *job; /* Job information */ | |
7495 | ||
ef416fc2 | 7496 | |
996acce8 | 7497 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7498 | uri->values[0].string.text); |
ef416fc2 | 7499 | |
7500 | /* | |
b423cd4c | 7501 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7502 | */ |
7503 | ||
b423cd4c | 7504 | if (!strcmp(uri->name, "printer-uri")) |
7505 | { | |
7506 | /* | |
7507 | * Got a printer URI; see if we also have a job-id attribute... | |
7508 | */ | |
ef416fc2 | 7509 | |
b423cd4c | 7510 | if ((attr = ippFindAttribute(con->request, "job-id", |
7511 | IPP_TAG_INTEGER)) == NULL) | |
7512 | { | |
7513 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7514 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7515 | return; |
7516 | } | |
ef416fc2 | 7517 | |
b423cd4c | 7518 | jobid = attr->values[0].integer; |
7519 | } | |
ef416fc2 | 7520 | else |
ef416fc2 | 7521 | { |
b423cd4c | 7522 | /* |
7523 | * Got a job URI; parse it to get the job ID... | |
7524 | */ | |
ef416fc2 | 7525 | |
61cf44e2 MS |
7526 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7527 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7528 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7529 | |
b423cd4c | 7530 | if (strncmp(resource, "/jobs/", 6)) |
7531 | { | |
7532 | /* | |
7533 | * Not a valid URI! | |
7534 | */ | |
ef416fc2 | 7535 | |
b423cd4c | 7536 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7537 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7538 | uri->values[0].string.text); |
7539 | return; | |
7540 | } | |
ef416fc2 | 7541 | |
b423cd4c | 7542 | jobid = atoi(resource + 6); |
7543 | } | |
ef416fc2 | 7544 | |
ef416fc2 | 7545 | /* |
b423cd4c | 7546 | * See if the job exists... |
ef416fc2 | 7547 | */ |
7548 | ||
b423cd4c | 7549 | if ((job = cupsdFindJob(jobid)) == NULL) |
7550 | { | |
7551 | /* | |
7552 | * Nope - return a "not found" error... | |
7553 | */ | |
7554 | ||
84315f46 | 7555 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7556 | return; |
7557 | } | |
ef416fc2 | 7558 | |
7559 | /* | |
b423cd4c | 7560 | * See if the job is owned by the requesting user... |
ef416fc2 | 7561 | */ |
7562 | ||
b423cd4c | 7563 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7564 | { | |
b0f6947b MS |
7565 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7566 | cupsdFindDest(job->dest)); | |
b423cd4c | 7567 | return; |
7568 | } | |
ef416fc2 | 7569 | |
f99f3698 MS |
7570 | /* |
7571 | * See if the job is in a state that allows holding... | |
7572 | */ | |
7573 | ||
7574 | if (job->state_value > IPP_JOB_STOPPED) | |
7575 | { | |
7576 | /* | |
7577 | * Return a "not-possible" error... | |
7578 | */ | |
7579 | ||
7580 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7581 | _("Job #%d is finished and cannot be altered."), | |
7582 | job->id); | |
7583 | return; | |
7584 | } | |
7585 | ||
ef416fc2 | 7586 | /* |
b423cd4c | 7587 | * Hold the job and return... |
ef416fc2 | 7588 | */ |
7589 | ||
b9faaae1 MS |
7590 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7591 | IPP_TAG_KEYWORD)) == NULL) | |
7592 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7593 | |
b423cd4c | 7594 | if (attr) |
7595 | { | |
b9faaae1 | 7596 | when = attr->values[0].string.text; |
d09495fa | 7597 | |
01ce6322 | 7598 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7599 | "Job job-hold-until value changed by user."); |
b423cd4c | 7600 | } |
b9faaae1 MS |
7601 | else |
7602 | when = "indefinite"; | |
ef416fc2 | 7603 | |
b9faaae1 MS |
7604 | cupsdSetJobHoldUntil(job, when, 1); |
7605 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7606 | username); | |
b423cd4c | 7607 | |
7608 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7609 | } |
7610 | ||
7611 | ||
61cf44e2 MS |
7612 | /* |
7613 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7614 | */ | |
7615 | ||
7616 | static void | |
7617 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7618 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7619 | { | |
7620 | http_status_t status; /* Policy status */ | |
7621 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7622 | cupsd_printer_t *printer; /* Printer data */ | |
7623 | ||
7624 | ||
7625 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
996acce8 | 7626 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
7627 | |
7628 | /* | |
7629 | * Is the destination valid? | |
7630 | */ | |
7631 | ||
7632 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7633 | { | |
7634 | /* | |
7635 | * Bad URI... | |
7636 | */ | |
7637 | ||
7638 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7639 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7640 | return; |
7641 | } | |
7642 | ||
7643 | /* | |
7644 | * Check policy... | |
7645 | */ | |
7646 | ||
7647 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7648 | { | |
7649 | send_http_error(con, status, printer); | |
7650 | return; | |
7651 | } | |
7652 | ||
7653 | /* | |
7654 | * Hold pending/new jobs sent to the printer... | |
7655 | */ | |
7656 | ||
7657 | printer->holding_new_jobs = 1; | |
7658 | ||
7659 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7660 | |
7661 | if (dtype & CUPS_PRINTER_CLASS) | |
7662 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7663 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7664 | printer->name, get_username(con)); | |
7665 | else | |
7666 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7667 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7668 | printer->name, get_username(con)); | |
7669 | ||
7670 | /* | |
7671 | * Everything was ok, so return OK status... | |
7672 | */ | |
7673 | ||
7674 | con->response->request.status.status_code = IPP_OK; | |
7675 | } | |
7676 | ||
7677 | ||
ef416fc2 | 7678 | /* |
b423cd4c | 7679 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7680 | */ |
7681 | ||
7682 | static void | |
b423cd4c | 7683 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7684 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7685 | { |
7686 | http_status_t status; /* Policy status */ | |
7687 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7688 | int jobid; /* Job ID */ |
ef416fc2 | 7689 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7690 | const char *src; /* Source printer/class */ |
b423cd4c | 7691 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7692 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7693 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7694 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7695 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7696 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7697 | int port; /* Port portion of URI */ |
b423cd4c | 7698 | cupsd_printer_t *sprinter, /* Source printer */ |
7699 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7700 | |
7701 | ||
996acce8 | 7702 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number, |
ef416fc2 | 7703 | uri->values[0].string.text); |
7704 | ||
7705 | /* | |
b423cd4c | 7706 | * Get the new printer or class... |
ef416fc2 | 7707 | */ |
7708 | ||
b423cd4c | 7709 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7710 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7711 | { |
b423cd4c | 7712 | /* |
7713 | * Need job-printer-uri... | |
7714 | */ | |
ef416fc2 | 7715 | |
b423cd4c | 7716 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7717 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7718 | return; |
ef416fc2 | 7719 | } |
f7faf1f5 | 7720 | |
f7deaa1a | 7721 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7722 | { |
b423cd4c | 7723 | /* |
7724 | * Bad URI... | |
7725 | */ | |
ef416fc2 | 7726 | |
b423cd4c | 7727 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7728 | _("The printer or class does not exist.")); |
b423cd4c | 7729 | return; |
ef416fc2 | 7730 | } |
7731 | ||
ef416fc2 | 7732 | /* |
b423cd4c | 7733 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7734 | */ |
7735 | ||
f7deaa1a | 7736 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7737 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7738 | sizeof(host), &port, resource, sizeof(resource)); |
7739 | ||
7740 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7741 | { |
7742 | /* | |
b423cd4c | 7743 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7744 | */ |
7745 | ||
b423cd4c | 7746 | if ((attr = ippFindAttribute(con->request, "job-id", |
7747 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7748 | { |
b423cd4c | 7749 | /* |
7750 | * Move all jobs... | |
7751 | */ | |
7752 | ||
f7deaa1a | 7753 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7754 | &sprinter)) == NULL) | |
b423cd4c | 7755 | { |
7756 | /* | |
7757 | * Bad URI... | |
7758 | */ | |
7759 | ||
7760 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7761 | _("The printer or class does not exist.")); |
b423cd4c | 7762 | return; |
7763 | } | |
7764 | ||
7765 | job = NULL; | |
7766 | } | |
7767 | else | |
7768 | { | |
7769 | /* | |
7770 | * Otherwise, just move a single job... | |
7771 | */ | |
7772 | ||
7773 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7774 | { | |
7775 | /* | |
7776 | * Nope - return a "not found" error... | |
7777 | */ | |
7778 | ||
7779 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7780 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7781 | return; |
7782 | } | |
7783 | else | |
7784 | { | |
7785 | /* | |
7786 | * Job found, initialize source pointers... | |
7787 | */ | |
7788 | ||
7789 | src = NULL; | |
7790 | sprinter = NULL; | |
7791 | } | |
ef416fc2 | 7792 | } |
7793 | } | |
7794 | else | |
7795 | { | |
7796 | /* | |
b423cd4c | 7797 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7798 | */ |
7799 | ||
b423cd4c | 7800 | if (strncmp(resource, "/jobs/", 6)) |
7801 | { | |
7802 | /* | |
7803 | * Not a valid URI! | |
7804 | */ | |
7805 | ||
84315f46 | 7806 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7807 | uri->values[0].string.text); |
7808 | return; | |
7809 | } | |
ef416fc2 | 7810 | |
ef416fc2 | 7811 | /* |
b423cd4c | 7812 | * See if the job exists... |
ef416fc2 | 7813 | */ |
7814 | ||
b423cd4c | 7815 | jobid = atoi(resource + 6); |
ef416fc2 | 7816 | |
b423cd4c | 7817 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7818 | { |
7819 | /* | |
b423cd4c | 7820 | * Nope - return a "not found" error... |
ef416fc2 | 7821 | */ |
7822 | ||
84315f46 | 7823 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7824 | return; |
ef416fc2 | 7825 | } |
7826 | else | |
b423cd4c | 7827 | { |
7828 | /* | |
7829 | * Job found, initialize source pointers... | |
7830 | */ | |
ef416fc2 | 7831 | |
b423cd4c | 7832 | src = NULL; |
7833 | sprinter = NULL; | |
7834 | } | |
ef416fc2 | 7835 | } |
7836 | ||
ac884b6a MS |
7837 | /* |
7838 | * Check the policy of the destination printer... | |
7839 | */ | |
7840 | ||
7841 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7842 | job ? job->username : NULL)) != HTTP_OK) | |
7843 | { | |
7844 | send_http_error(con, status, dprinter); | |
7845 | return; | |
7846 | } | |
7847 | ||
ef416fc2 | 7848 | /* |
b423cd4c | 7849 | * Now move the job or jobs... |
ef416fc2 | 7850 | */ |
7851 | ||
b423cd4c | 7852 | if (job) |
7853 | { | |
7854 | /* | |
7855 | * See if the job has been completed... | |
7856 | */ | |
7857 | ||
7858 | if (job->state_value > IPP_JOB_STOPPED) | |
7859 | { | |
7860 | /* | |
7861 | * Return a "not-possible" error... | |
7862 | */ | |
7863 | ||
7864 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7865 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7866 | job->id); |
7867 | return; | |
7868 | } | |
ef416fc2 | 7869 | |
b423cd4c | 7870 | /* |
7871 | * See if the job is owned by the requesting user... | |
7872 | */ | |
ef416fc2 | 7873 | |
b423cd4c | 7874 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7875 | { | |
b0f6947b MS |
7876 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7877 | cupsdFindDest(job->dest)); | |
b423cd4c | 7878 | return; |
7879 | } | |
ef416fc2 | 7880 | |
ef416fc2 | 7881 | /* |
b423cd4c | 7882 | * Move the job to a different printer or class... |
ef416fc2 | 7883 | */ |
7884 | ||
e53920b9 | 7885 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7886 | } |
b423cd4c | 7887 | else |
7888 | { | |
7889 | /* | |
7890 | * Got the source printer, now look through the jobs... | |
7891 | */ | |
ef416fc2 | 7892 | |
b423cd4c | 7893 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7894 | job; | |
7895 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7896 | { | |
7897 | /* | |
7898 | * See if the job is pointing at the source printer or has not been | |
7899 | * completed... | |
7900 | */ | |
ef416fc2 | 7901 | |
88f9aafc | 7902 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7903 | job->state_value > IPP_JOB_STOPPED) |
7904 | continue; | |
ef416fc2 | 7905 | |
b423cd4c | 7906 | /* |
7907 | * See if the job can be moved by the requesting user... | |
7908 | */ | |
ef416fc2 | 7909 | |
b423cd4c | 7910 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7911 | continue; | |
ef416fc2 | 7912 | |
b423cd4c | 7913 | /* |
7914 | * Move the job to a different printer or class... | |
7915 | */ | |
ef416fc2 | 7916 | |
e53920b9 | 7917 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7918 | } |
ef416fc2 | 7919 | } |
7920 | ||
7921 | /* | |
b423cd4c | 7922 | * Start jobs if possible... |
ef416fc2 | 7923 | */ |
7924 | ||
b423cd4c | 7925 | cupsdCheckJobs(); |
ef416fc2 | 7926 | |
7927 | /* | |
b423cd4c | 7928 | * Return with "everything is OK" status... |
ef416fc2 | 7929 | */ |
7930 | ||
b423cd4c | 7931 | con->response->request.status.status_code = IPP_OK; |
7932 | } | |
ef416fc2 | 7933 | |
ef416fc2 | 7934 | |
b423cd4c | 7935 | /* |
7936 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7937 | */ | |
ef416fc2 | 7938 | |
b423cd4c | 7939 | static int /* O - 0 on success, -1 on failure */ |
7940 | ppd_parse_line(const char *line, /* I - Line */ | |
7941 | char *option, /* O - Option name */ | |
7942 | int olen, /* I - Size of option name */ | |
7943 | char *choice, /* O - Choice name */ | |
7944 | int clen) /* I - Size of choice name */ | |
7945 | { | |
7946 | /* | |
7947 | * Verify this is a default option line... | |
7948 | */ | |
ef416fc2 | 7949 | |
b423cd4c | 7950 | if (strncmp(line, "*Default", 8)) |
7951 | return (-1); | |
ef416fc2 | 7952 | |
b423cd4c | 7953 | /* |
7954 | * Read the option name... | |
7955 | */ | |
7956 | ||
18ecb428 MS |
7957 | for (line += 8, olen --; |
7958 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7959 | line ++) | |
b423cd4c | 7960 | if (olen > 0) |
7961 | { | |
7962 | *option++ = *line; | |
7963 | olen --; | |
ef416fc2 | 7964 | } |
7965 | ||
b423cd4c | 7966 | *option = '\0'; |
ef416fc2 | 7967 | |
b423cd4c | 7968 | /* |
7969 | * Skip everything else up to the colon (:)... | |
7970 | */ | |
ef416fc2 | 7971 | |
b423cd4c | 7972 | while (*line && *line != ':') |
7973 | line ++; | |
ef416fc2 | 7974 | |
b423cd4c | 7975 | if (!*line) |
7976 | return (-1); | |
ef416fc2 | 7977 | |
b423cd4c | 7978 | line ++; |
ef416fc2 | 7979 | |
b423cd4c | 7980 | /* |
7981 | * Now grab the option choice, skipping leading whitespace... | |
7982 | */ | |
ef416fc2 | 7983 | |
b423cd4c | 7984 | while (isspace(*line & 255)) |
7985 | line ++; | |
ef416fc2 | 7986 | |
18ecb428 MS |
7987 | for (clen --; |
7988 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7989 | line ++) | |
b423cd4c | 7990 | if (clen > 0) |
7991 | { | |
7992 | *choice++ = *line; | |
7993 | clen --; | |
7994 | } | |
ef416fc2 | 7995 | |
b423cd4c | 7996 | *choice = '\0'; |
ef416fc2 | 7997 | |
b423cd4c | 7998 | /* |
7999 | * Return with no errors... | |
8000 | */ | |
ef416fc2 | 8001 | |
b423cd4c | 8002 | return (0); |
8003 | } | |
ef416fc2 | 8004 | |
ef416fc2 | 8005 | |
b423cd4c | 8006 | /* |
8007 | * 'print_job()' - Print a file to a printer or class. | |
8008 | */ | |
ef416fc2 | 8009 | |
b423cd4c | 8010 | static void |
8011 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8012 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8013 | { | |
8014 | ipp_attribute_t *attr; /* Current attribute */ | |
9514a192 | 8015 | ipp_attribute_t *doc_name; /* document-name attribute */ |
b423cd4c | 8016 | ipp_attribute_t *format; /* Document-format attribute */ |
f7deaa1a | 8017 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8018 | cupsd_job_t *job; /* New job */ |
8019 | char filename[1024]; /* Job filename */ | |
8020 | mime_type_t *filetype; /* Type of file */ | |
8021 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8022 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8023 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8024 | /* Textual name of mime type */ | |
8025 | cupsd_printer_t *printer; /* Printer data */ | |
8026 | struct stat fileinfo; /* File information */ | |
8027 | int kbytes; /* Size of file */ | |
8028 | int compression; /* Document compression */ | |
ef416fc2 | 8029 | |
ef416fc2 | 8030 | |
996acce8 | 8031 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number, |
b423cd4c | 8032 | uri->values[0].string.text); |
ef416fc2 | 8033 | |
b423cd4c | 8034 | /* |
8035 | * Validate print file attributes, for now just document-format and | |
8036 | * compression (CUPS only supports "none" and "gzip")... | |
8037 | */ | |
ef416fc2 | 8038 | |
b423cd4c | 8039 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8040 | |
b423cd4c | 8041 | if ((attr = ippFindAttribute(con->request, "compression", |
8042 | IPP_TAG_KEYWORD)) != NULL) | |
8043 | { | |
8044 | if (strcmp(attr->values[0].string.text, "none") | |
8045 | #ifdef HAVE_LIBZ | |
8046 | && strcmp(attr->values[0].string.text, "gzip") | |
8047 | #endif /* HAVE_LIBZ */ | |
8048 | ) | |
8049 | { | |
8050 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8051 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8052 | attr->values[0].string.text); |
8053 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8054 | "compression", NULL, attr->values[0].string.text); | |
8055 | return; | |
8056 | } | |
ef416fc2 | 8057 | |
b423cd4c | 8058 | #ifdef HAVE_LIBZ |
8059 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8060 | compression = CUPS_FILE_GZIP; | |
8061 | #endif /* HAVE_LIBZ */ | |
8062 | } | |
ef416fc2 | 8063 | |
b423cd4c | 8064 | /* |
8065 | * Do we have a file to print? | |
8066 | */ | |
ef416fc2 | 8067 | |
b423cd4c | 8068 | if (!con->filename) |
8069 | { | |
84315f46 | 8070 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8071 | return; |
8072 | } | |
ef416fc2 | 8073 | |
f7deaa1a | 8074 | /* |
8075 | * Is the destination valid? | |
8076 | */ | |
8077 | ||
8078 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8079 | { | |
8080 | /* | |
8081 | * Bad URI... | |
8082 | */ | |
8083 | ||
8084 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8085 | _("The printer or class does not exist.")); |
f7deaa1a | 8086 | return; |
8087 | } | |
8088 | ||
b423cd4c | 8089 | /* |
8090 | * Is it a format we support? | |
8091 | */ | |
ef416fc2 | 8092 | |
9514a192 MS |
8093 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
8094 | if (doc_name) | |
8095 | ippSetName(con->request, &doc_name, "document-name-supplied"); | |
8096 | ||
b423cd4c | 8097 | if ((format = ippFindAttribute(con->request, "document-format", |
8098 | IPP_TAG_MIMETYPE)) != NULL) | |
8099 | { | |
8100 | /* | |
8101 | * Grab format from client... | |
8102 | */ | |
8103 | ||
c5b24bfa | 8104 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8105 | type) != 2) |
b423cd4c | 8106 | { |
8107 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8108 | _("Bad document-format \"%s\"."), |
b423cd4c | 8109 | format->values[0].string.text); |
8110 | return; | |
ef416fc2 | 8111 | } |
9514a192 MS |
8112 | |
8113 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
b423cd4c | 8114 | } |
f7deaa1a | 8115 | else if ((default_format = cupsGetOption("document-format", |
8116 | printer->num_options, | |
8117 | printer->options)) != NULL) | |
8118 | { | |
8119 | /* | |
8120 | * Use default document format... | |
8121 | */ | |
8122 | ||
c5b24bfa | 8123 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8124 | { |
8125 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8126 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8127 | default_format); |
8128 | return; | |
8129 | } | |
8130 | } | |
b423cd4c | 8131 | else |
8132 | { | |
8133 | /* | |
f7deaa1a | 8134 | * Auto-type it! |
b423cd4c | 8135 | */ |
8136 | ||
5a9febac MS |
8137 | strlcpy(super, "application", sizeof(super)); |
8138 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8139 | } |
ef416fc2 | 8140 | |
b423cd4c | 8141 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8142 | { | |
ef416fc2 | 8143 | /* |
b423cd4c | 8144 | * Auto-type the file... |
ef416fc2 | 8145 | */ |
8146 | ||
a0f6818e | 8147 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8148 | |
9514a192 | 8149 | |
b423cd4c | 8150 | filetype = mimeFileType(MimeDatabase, con->filename, |
8151 | doc_name ? doc_name->values[0].string.text : NULL, | |
8152 | &compression); | |
8153 | ||
f7deaa1a | 8154 | if (!filetype) |
8155 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8156 | |
8157 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8158 | filetype->super, filetype->type); | |
9514a192 MS |
8159 | |
8160 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
8161 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
f7deaa1a | 8162 | } |
8163 | else | |
8164 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8165 | |
f7deaa1a | 8166 | if (filetype && |
8167 | (!format || | |
8168 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8169 | { | |
8170 | /* | |
8171 | * Replace the document-format attribute value with the auto-typed or | |
8172 | * default one. | |
8173 | */ | |
b423cd4c | 8174 | |
f7deaa1a | 8175 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8176 | filetype->type); | |
ed486911 | 8177 | |
f7deaa1a | 8178 | if (format) |
5e6c3df7 | 8179 | ippSetString(con->request, &format, 0, mimetype); |
b423cd4c | 8180 | else |
f7deaa1a | 8181 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8182 | "document-format", NULL, mimetype); | |
ef416fc2 | 8183 | } |
f7deaa1a | 8184 | else if (!filetype) |
b423cd4c | 8185 | { |
8186 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8187 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8188 | format ? format->values[0].string.text : |
8189 | "application/octet-stream"); | |
b423cd4c | 8190 | cupsdLogMessage(CUPSD_LOG_INFO, |
8191 | "Hint: Do you have the raw file printing rules enabled?"); | |
8192 | ||
8193 | if (format) | |
8194 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8195 | "document-format", NULL, format->values[0].string.text); | |
8196 | ||
8197 | return; | |
8198 | } | |
8199 | ||
b423cd4c | 8200 | /* |
8201 | * Read any embedded job ticket info from PS files... | |
8202 | */ | |
8203 | ||
88f9aafc MS |
8204 | if (!_cups_strcasecmp(filetype->super, "application") && |
8205 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8206 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8207 | read_job_ticket(con); |
b423cd4c | 8208 | |
8209 | /* | |
8210 | * Create the job object... | |
8211 | */ | |
8212 | ||
f7deaa1a | 8213 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8214 | return; |
8215 | ||
8216 | /* | |
8217 | * Update quota data... | |
8218 | */ | |
8219 | ||
8220 | if (stat(con->filename, &fileinfo)) | |
8221 | kbytes = 0; | |
8222 | else | |
8223 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8224 | ||
8225 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8226 | ||
f16ea703 MS |
8227 | job->koctets += kbytes; |
8228 | ||
8229 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 8230 | attr->values[0].integer += kbytes; |
8231 | ||
ef416fc2 | 8232 | /* |
8233 | * Add the job file... | |
8234 | */ | |
8235 | ||
8236 | if (add_file(con, job, filetype, compression)) | |
8237 | return; | |
8238 | ||
6d8021f4 MS |
8239 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
8240 | if (rename(con->filename, filename)) | |
8241 | { | |
8242 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
8243 | ||
8244 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
8245 | return; | |
8246 | } | |
8247 | ||
ef416fc2 | 8248 | cupsdClearString(&con->filename); |
8249 | ||
8250 | /* | |
8251 | * See if we need to add the ending sheet... | |
8252 | */ | |
8253 | ||
91c84a35 MS |
8254 | if (cupsdTimeoutJob(job)) |
8255 | return; | |
ef416fc2 | 8256 | |
ef416fc2 | 8257 | /* |
8258 | * Log and save the job... | |
8259 | */ | |
8260 | ||
75bd9771 MS |
8261 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8262 | "File of type %s/%s queued by \"%s\".", | |
8263 | filetype->super, filetype->type, job->username); | |
8264 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8265 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8266 | job->dest, job->username); | |
ef416fc2 | 8267 | |
ef416fc2 | 8268 | /* |
8269 | * Start the job if possible... | |
8270 | */ | |
8271 | ||
8272 | cupsdCheckJobs(); | |
8273 | } | |
8274 | ||
8275 | ||
8276 | /* | |
c5571a1d | 8277 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8278 | * |
c5571a1d | 8279 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8280 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8281 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8282 | * time for banners to work. The embedded job ticket stuff is here |
8283 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8284 | * options and IPP attributes which otherwise would be lost. |
8285 | * | |
c5571a1d | 8286 | * The format of a job ticket is simple: |
ef416fc2 | 8287 | * |
8288 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8289 | * | |
8290 | * %cupsJobTicket: attr1=value1 | |
8291 | * %cupsJobTicket: attr2=value2 | |
8292 | * ... | |
8293 | * %cupsJobTicket: attrN=valueN | |
8294 | * | |
8295 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8296 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8297 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8298 | * with "%cupsJobTicket:". |
8299 | * | |
8300 | * The maximum length of a job ticket line, including the prefix, is | |
8301 | * 255 characters to conform with the Adobe DSC. | |
8302 | * | |
8303 | * Read-only attributes are rejected with a notice to the error log in | |
8304 | * case a malicious user tries anything. Since the job ticket is read | |
8305 | * prior to attribute validation in print_job(), job ticket attributes | |
8306 | * will go through the same validation as IPP attributes... | |
8307 | */ | |
8308 | ||
8309 | static void | |
c5571a1d | 8310 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8311 | { |
8312 | cups_file_t *fp; /* File to read from */ | |
8313 | char line[256]; /* Line data */ | |
8314 | int num_options; /* Number of options */ | |
8315 | cups_option_t *options; /* Options */ | |
8316 | ipp_t *ticket; /* New attributes */ | |
8317 | ipp_attribute_t *attr, /* Current attribute */ | |
8318 | *attr2, /* Job attribute */ | |
8319 | *prev2; /* Previous job attribute */ | |
8320 | ||
8321 | ||
8322 | /* | |
8323 | * First open the print file... | |
8324 | */ | |
8325 | ||
8326 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8327 | { | |
8328 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8329 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8330 | strerror(errno)); |
8331 | return; | |
8332 | } | |
8333 | ||
8334 | /* | |
8335 | * Skip the first line... | |
8336 | */ | |
8337 | ||
8338 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8339 | { | |
8340 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8341 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8342 | strerror(errno)); |
8343 | cupsFileClose(fp); | |
8344 | return; | |
8345 | } | |
8346 | ||
c5571a1d | 8347 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8348 | { |
8349 | /* | |
8350 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8351 | */ | |
8352 | ||
8353 | cupsFileClose(fp); | |
8354 | return; | |
8355 | } | |
8356 | ||
8357 | /* | |
8358 | * Read job ticket info from the file... | |
8359 | */ | |
8360 | ||
8361 | num_options = 0; | |
8362 | options = NULL; | |
8363 | ||
fa73b229 | 8364 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8365 | { |
8366 | /* | |
8367 | * Stop at the first non-ticket line... | |
8368 | */ | |
8369 | ||
fa73b229 | 8370 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8371 | break; |
8372 | ||
8373 | /* | |
8374 | * Add the options to the option array... | |
8375 | */ | |
8376 | ||
8377 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8378 | } | |
8379 | ||
8380 | /* | |
8381 | * Done with the file; see if we have any options... | |
8382 | */ | |
8383 | ||
8384 | cupsFileClose(fp); | |
8385 | ||
8386 | if (num_options == 0) | |
8387 | return; | |
8388 | ||
8389 | /* | |
8390 | * OK, convert the options to an attribute list, and apply them to | |
8391 | * the request... | |
8392 | */ | |
8393 | ||
8394 | ticket = ippNew(); | |
8395 | cupsEncodeOptions(ticket, num_options, options); | |
8396 | ||
8397 | /* | |
8398 | * See what the user wants to change. | |
8399 | */ | |
8400 | ||
fa73b229 | 8401 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8402 | { |
8403 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8404 | continue; | |
8405 | ||
9514a192 MS |
8406 | if (!strncmp(attr->name, "date-time-at-", 13) || |
8407 | !strcmp(attr->name, "job-impressions-completed") || | |
ef416fc2 | 8408 | !strcmp(attr->name, "job-media-sheets-completed") || |
9514a192 | 8409 | !strncmp(attr->name, "job-k-octets", 12) || |
ef416fc2 | 8410 | !strcmp(attr->name, "job-id") || |
9514a192 MS |
8411 | !strcmp(attr->name, "job-originating-host-name") || |
8412 | !strcmp(attr->name, "job-originating-user-name") || | |
8413 | !strcmp(attr->name, "job-pages-completed") || | |
8414 | !strcmp(attr->name, "job-printer-uri") || | |
ef416fc2 | 8415 | !strncmp(attr->name, "job-state", 9) || |
9514a192 | 8416 | !strcmp(attr->name, "job-uri") || |
ef416fc2 | 8417 | !strncmp(attr->name, "time-at-", 8)) |
8418 | continue; /* Read-only attrs */ | |
8419 | ||
fa73b229 | 8420 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8421 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8422 | { |
8423 | /* | |
8424 | * Some other value; first free the old value... | |
8425 | */ | |
8426 | ||
8427 | if (con->request->attrs == attr2) | |
8428 | { | |
8429 | con->request->attrs = attr2->next; | |
8430 | prev2 = NULL; | |
8431 | } | |
8432 | else | |
8433 | { | |
fa73b229 | 8434 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8435 | if (prev2->next == attr2) |
8436 | { | |
8437 | prev2->next = attr2->next; | |
8438 | break; | |
8439 | } | |
8440 | } | |
8441 | ||
8442 | if (con->request->last == attr2) | |
8443 | con->request->last = prev2; | |
8444 | ||
a2326b5b | 8445 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8446 | } |
8447 | ||
8448 | /* | |
8449 | * Add new option by copying it... | |
8450 | */ | |
8451 | ||
a2326b5b | 8452 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8453 | } |
8454 | ||
8455 | /* | |
8456 | * Then free the attribute list and option array... | |
8457 | */ | |
8458 | ||
8459 | ippDelete(ticket); | |
8460 | cupsFreeOptions(num_options, options); | |
8461 | } | |
8462 | ||
8463 | ||
8464 | /* | |
8465 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8466 | */ | |
8467 | ||
8468 | static void | |
8469 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8470 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8471 | { | |
8472 | http_status_t status; /* Policy status */ | |
bc44d920 | 8473 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8474 | cupsd_printer_t *printer; /* Printer data */ |
8475 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8476 | ||
8477 | ||
8478 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
996acce8 | 8479 | con->number, uri->values[0].string.text); |
ef416fc2 | 8480 | |
8481 | /* | |
8482 | * Is the destination valid? | |
8483 | */ | |
8484 | ||
f7deaa1a | 8485 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8486 | { |
8487 | /* | |
8488 | * Bad URI... | |
8489 | */ | |
8490 | ||
8491 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8492 | _("The printer or class does not exist.")); |
ef416fc2 | 8493 | return; |
8494 | } | |
8495 | ||
8496 | /* | |
8497 | * Check policy... | |
8498 | */ | |
8499 | ||
8500 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8501 | { | |
f899b121 | 8502 | send_http_error(con, status, printer); |
ef416fc2 | 8503 | return; |
8504 | } | |
8505 | ||
8506 | /* | |
8507 | * Reject jobs sent to the printer... | |
8508 | */ | |
8509 | ||
8510 | printer->accepting = 0; | |
8511 | ||
8512 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8513 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8514 | strlcpy(printer->state_message, "Rejecting Jobs", |
8515 | sizeof(printer->state_message)); | |
ef416fc2 | 8516 | else |
8517 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8518 | sizeof(printer->state_message)); | |
8519 | ||
f8b3a85b MS |
8520 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8521 | "No longer accepting jobs."); | |
8522 | ||
ef416fc2 | 8523 | if (dtype & CUPS_PRINTER_CLASS) |
8524 | { | |
3dfe78b3 | 8525 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8526 | |
8527 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8528 | printer->name, get_username(con)); |
ef416fc2 | 8529 | } |
8530 | else | |
8531 | { | |
3dfe78b3 | 8532 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8533 | |
8534 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8535 | printer->name, get_username(con)); |
ef416fc2 | 8536 | } |
8537 | ||
8538 | /* | |
8539 | * Everything was ok, so return OK status... | |
8540 | */ | |
8541 | ||
8542 | con->response->request.status.status_code = IPP_OK; | |
8543 | } | |
8544 | ||
8545 | ||
61cf44e2 MS |
8546 | /* |
8547 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8548 | */ | |
8549 | ||
8550 | static void | |
8551 | release_held_new_jobs( | |
8552 | cupsd_client_t *con, /* I - Connection */ | |
8553 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8554 | { | |
8555 | http_status_t status; /* Policy status */ | |
8556 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8557 | cupsd_printer_t *printer; /* Printer data */ | |
8558 | ||
8559 | ||
8560 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8561 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8562 | |
8563 | /* | |
8564 | * Is the destination valid? | |
8565 | */ | |
8566 | ||
8567 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8568 | { | |
8569 | /* | |
8570 | * Bad URI... | |
8571 | */ | |
8572 | ||
8573 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8574 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8575 | return; |
8576 | } | |
8577 | ||
8578 | /* | |
8579 | * Check policy... | |
8580 | */ | |
8581 | ||
8582 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8583 | { | |
8584 | send_http_error(con, status, printer); | |
8585 | return; | |
8586 | } | |
8587 | ||
8588 | /* | |
8589 | * Hold pending/new jobs sent to the printer... | |
8590 | */ | |
8591 | ||
8592 | printer->holding_new_jobs = 0; | |
8593 | ||
8594 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8595 | |
8596 | if (dtype & CUPS_PRINTER_CLASS) | |
8597 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8598 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8599 | printer->name, get_username(con)); | |
8600 | else | |
8601 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8602 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8603 | printer->name, get_username(con)); | |
8604 | ||
8605 | /* | |
8606 | * Everything was ok, so return OK status... | |
8607 | */ | |
8608 | ||
8609 | con->response->request.status.status_code = IPP_OK; | |
8610 | } | |
8611 | ||
8612 | ||
ef416fc2 | 8613 | /* |
8614 | * 'release_job()' - Release a held print job. | |
8615 | */ | |
8616 | ||
8617 | static void | |
8618 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8619 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8620 | { | |
8621 | ipp_attribute_t *attr; /* Current attribute */ | |
8622 | int jobid; /* Job ID */ | |
61cf44e2 | 8623 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8624 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8625 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8626 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8627 | int port; /* Port portion of URI */ | |
8628 | cupsd_job_t *job; /* Job information */ | |
8629 | ||
8630 | ||
8631 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
996acce8 | 8632 | con->number, uri->values[0].string.text); |
ef416fc2 | 8633 | |
8634 | /* | |
8635 | * See if we have a job URI or a printer URI... | |
8636 | */ | |
8637 | ||
8638 | if (!strcmp(uri->name, "printer-uri")) | |
8639 | { | |
8640 | /* | |
8641 | * Got a printer URI; see if we also have a job-id attribute... | |
8642 | */ | |
8643 | ||
fa73b229 | 8644 | if ((attr = ippFindAttribute(con->request, "job-id", |
8645 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8646 | { |
8647 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8648 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8649 | return; |
8650 | } | |
8651 | ||
8652 | jobid = attr->values[0].integer; | |
8653 | } | |
8654 | else | |
8655 | { | |
8656 | /* | |
8657 | * Got a job URI; parse it to get the job ID... | |
8658 | */ | |
8659 | ||
61cf44e2 MS |
8660 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8661 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8662 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8663 | |
8664 | if (strncmp(resource, "/jobs/", 6)) | |
8665 | { | |
8666 | /* | |
8667 | * Not a valid URI! | |
8668 | */ | |
8669 | ||
84315f46 | 8670 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8671 | uri->values[0].string.text); |
8672 | return; | |
8673 | } | |
8674 | ||
8675 | jobid = atoi(resource + 6); | |
8676 | } | |
8677 | ||
8678 | /* | |
8679 | * See if the job exists... | |
8680 | */ | |
8681 | ||
8682 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8683 | { | |
8684 | /* | |
8685 | * Nope - return a "not found" error... | |
8686 | */ | |
8687 | ||
84315f46 | 8688 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8689 | return; |
8690 | } | |
8691 | ||
8692 | /* | |
8693 | * See if job is "held"... | |
8694 | */ | |
8695 | ||
bd7854cb | 8696 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8697 | { |
8698 | /* | |
8699 | * Nope - return a "not possible" error... | |
8700 | */ | |
8701 | ||
84315f46 | 8702 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8703 | return; |
8704 | } | |
8705 | ||
8706 | /* | |
8707 | * See if the job is owned by the requesting user... | |
8708 | */ | |
8709 | ||
8710 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8711 | { | |
b0f6947b MS |
8712 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8713 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8714 | return; |
8715 | } | |
8716 | ||
8717 | /* | |
8718 | * Reset the job-hold-until value to "no-hold"... | |
8719 | */ | |
8720 | ||
fa73b229 | 8721 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8722 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8723 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8724 | ||
fa73b229 | 8725 | if (attr) |
ef416fc2 | 8726 | { |
5e6c3df7 MS |
8727 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
8728 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
d09495fa | 8729 | |
01ce6322 | 8730 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8731 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8732 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8733 | } |
8734 | ||
8735 | /* | |
8736 | * Release the job and return... | |
8737 | */ | |
8738 | ||
8739 | cupsdReleaseJob(job); | |
8740 | ||
01ce6322 | 8741 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8742 | "Job released by user."); |
8743 | ||
75bd9771 | 8744 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8745 | |
8746 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8747 | |
8748 | cupsdCheckJobs(); | |
ef416fc2 | 8749 | } |
8750 | ||
8751 | ||
8752 | /* | |
8753 | * 'renew_subscription()' - Renew an existing subscription... | |
8754 | */ | |
8755 | ||
8756 | static void | |
8757 | renew_subscription( | |
8758 | cupsd_client_t *con, /* I - Client connection */ | |
8759 | int sub_id) /* I - Subscription ID */ | |
8760 | { | |
bd7854cb | 8761 | http_status_t status; /* Policy status */ |
8762 | cupsd_subscription_t *sub; /* Subscription */ | |
8763 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8764 | ||
8765 | ||
8766 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8767 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 8768 | con, con->number, sub_id); |
bd7854cb | 8769 | |
8770 | /* | |
8771 | * Is the subscription ID valid? | |
8772 | */ | |
8773 | ||
8774 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8775 | { | |
8776 | /* | |
8777 | * Bad subscription ID... | |
8778 | */ | |
8779 | ||
84315f46 MS |
8780 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8781 | sub_id); | |
bd7854cb | 8782 | return; |
8783 | } | |
8784 | ||
8785 | if (sub->job) | |
8786 | { | |
8787 | /* | |
8788 | * Job subscriptions cannot be renewed... | |
8789 | */ | |
8790 | ||
8791 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8792 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8793 | return; |
8794 | } | |
8795 | ||
8796 | /* | |
8797 | * Check policy... | |
8798 | */ | |
8799 | ||
8800 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8801 | DefaultPolicyPtr, | |
8802 | con, sub->owner)) != HTTP_OK) | |
8803 | { | |
f899b121 | 8804 | send_http_error(con, status, sub->dest); |
bd7854cb | 8805 | return; |
8806 | } | |
8807 | ||
8808 | /* | |
8809 | * Renew the subscription... | |
8810 | */ | |
8811 | ||
8812 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8813 | IPP_TAG_INTEGER); | |
8814 | ||
8815 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8816 | ||
8817 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8818 | { | |
8819 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8820 | "renew_subscription: Limiting notify-lease-duration to " | |
8821 | "%d seconds.", | |
8822 | MaxLeaseDuration); | |
8823 | sub->lease = MaxLeaseDuration; | |
8824 | } | |
8825 | ||
8826 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8827 | ||
3dfe78b3 | 8828 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8829 | |
8830 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8831 | |
8832 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8833 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8834 | } |
8835 | ||
8836 | ||
8837 | /* | |
8838 | * 'restart_job()' - Restart an old print job. | |
8839 | */ | |
8840 | ||
8841 | static void | |
8842 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8843 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8844 | { | |
8845 | ipp_attribute_t *attr; /* Current attribute */ | |
8846 | int jobid; /* Job ID */ | |
238c3832 | 8847 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8848 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8849 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8850 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8851 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8852 | int port; /* Port portion of URI */ | |
ef416fc2 | 8853 | |
8854 | ||
8855 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
996acce8 | 8856 | con->number, uri->values[0].string.text); |
ef416fc2 | 8857 | |
8858 | /* | |
8859 | * See if we have a job URI or a printer URI... | |
8860 | */ | |
8861 | ||
8862 | if (!strcmp(uri->name, "printer-uri")) | |
8863 | { | |
8864 | /* | |
8865 | * Got a printer URI; see if we also have a job-id attribute... | |
8866 | */ | |
8867 | ||
fa73b229 | 8868 | if ((attr = ippFindAttribute(con->request, "job-id", |
8869 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8870 | { |
8871 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8872 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8873 | return; |
8874 | } | |
8875 | ||
8876 | jobid = attr->values[0].integer; | |
8877 | } | |
8878 | else | |
8879 | { | |
8880 | /* | |
8881 | * Got a job URI; parse it to get the job ID... | |
8882 | */ | |
8883 | ||
61cf44e2 MS |
8884 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8885 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8886 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8887 | |
fa73b229 | 8888 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8889 | { |
8890 | /* | |
8891 | * Not a valid URI! | |
8892 | */ | |
8893 | ||
84315f46 | 8894 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8895 | uri->values[0].string.text); |
8896 | return; | |
8897 | } | |
8898 | ||
8899 | jobid = atoi(resource + 6); | |
8900 | } | |
8901 | ||
8902 | /* | |
8903 | * See if the job exists... | |
8904 | */ | |
8905 | ||
8906 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8907 | { | |
8908 | /* | |
8909 | * Nope - return a "not found" error... | |
8910 | */ | |
8911 | ||
84315f46 | 8912 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8913 | return; |
8914 | } | |
8915 | ||
8916 | /* | |
8917 | * See if job is in any of the "completed" states... | |
8918 | */ | |
8919 | ||
bd7854cb | 8920 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8921 | { |
8922 | /* | |
8923 | * Nope - return a "not possible" error... | |
8924 | */ | |
8925 | ||
84315f46 | 8926 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8927 | jobid); |
8928 | return; | |
8929 | } | |
8930 | ||
8931 | /* | |
8932 | * See if we have retained the job files... | |
8933 | */ | |
8934 | ||
bd7854cb | 8935 | cupsdLoadJob(job); |
8936 | ||
07725fee | 8937 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8938 | { |
8939 | /* | |
8940 | * Nope - return a "not possible" error... | |
8941 | */ | |
8942 | ||
8943 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8944 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8945 | return; |
8946 | } | |
8947 | ||
8948 | /* | |
8949 | * See if the job is owned by the requesting user... | |
8950 | */ | |
8951 | ||
8952 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8953 | { | |
b0f6947b MS |
8954 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8955 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8956 | return; |
8957 | } | |
8958 | ||
8959 | /* | |
238c3832 | 8960 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8961 | */ |
8962 | ||
238c3832 MS |
8963 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8964 | IPP_TAG_KEYWORD)) == NULL) | |
8965 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8966 | ||
8967 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8968 | { | |
8969 | /* | |
8970 | * Return the job to a held state... | |
8971 | */ | |
8972 | ||
8973 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8974 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8975 | username, attr->values[0].string.text); | |
8976 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8977 | ||
8978 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8979 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8980 | attr->values[0].string.text); | |
8981 | } | |
8982 | else | |
8983 | { | |
8984 | /* | |
8985 | * Restart the job... | |
8986 | */ | |
8987 | ||
8988 | cupsdRestartJob(job); | |
f11a948a | 8989 | cupsdCheckJobs(); |
238c3832 | 8990 | } |
ef416fc2 | 8991 | |
75bd9771 | 8992 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8993 | |
8994 | con->response->request.status.status_code = IPP_OK; | |
8995 | } | |
8996 | ||
8997 | ||
8998 | /* | |
8999 | * 'save_auth_info()' - Save authentication information for a job. | |
9000 | */ | |
9001 | ||
9002 | static void | |
f7deaa1a | 9003 | save_auth_info( |
9004 | cupsd_client_t *con, /* I - Client connection */ | |
9005 | cupsd_job_t *job, /* I - Job */ | |
9006 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9007 | { |
09a101d6 | 9008 | int i; /* Looping var */ |
9009 | char filename[1024]; /* Job authentication filename */ | |
9010 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 9011 | char line[65536]; /* Line for file */ |
09a101d6 | 9012 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 9013 | |
9014 | ||
9015 | /* | |
9016 | * This function saves the in-memory authentication information for | |
9017 | * a job so that it can be used to authenticate with a remote host. | |
9018 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9019 | * root user. The fields are Base-64 encoded, each on a separate line, |
9020 | * followed by random number (up to 1024) of newlines to limit the | |
9021 | * amount of information that is exposed. | |
ef416fc2 | 9022 | * |
9023 | * Because of the potential for exposing of authentication information, | |
9024 | * this functionality is only enabled when running cupsd as root. | |
9025 | * | |
9026 | * This caching only works for the Basic and BasicDigest authentication | |
9027 | * types. Digest authentication cannot be cached this way, and in | |
9028 | * the future Kerberos authentication may make all of this obsolete. | |
9029 | * | |
9030 | * Authentication information is saved whenever an authenticated | |
9031 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9032 | * performed. | |
9033 | * | |
9034 | * This information is deleted after a job is completed or canceled, | |
9035 | * so reprints may require subsequent re-authentication. | |
9036 | */ | |
9037 | ||
9038 | if (RunUser) | |
9039 | return; | |
9040 | ||
09a101d6 | 9041 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9042 | return; | |
9043 | ||
ef416fc2 | 9044 | /* |
9045 | * Create the authentication file and change permissions... | |
9046 | */ | |
9047 | ||
9048 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9049 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9050 | { | |
9051 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9052 | "Unable to save authentication info to \"%s\" - %s", | |
9053 | filename, strerror(errno)); | |
9054 | return; | |
9055 | } | |
9056 | ||
9057 | fchown(cupsFileNumber(fp), 0, 0); | |
9058 | fchmod(cupsFileNumber(fp), 0400); | |
9059 | ||
94436c5a | 9060 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9061 | |
88f9aafc MS |
9062 | for (i = 0; |
9063 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9064 | i ++) | |
9065 | cupsdClearString(job->auth_env + i); | |
9066 | ||
09a101d6 | 9067 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9068 | { |
9069 | /* | |
09a101d6 | 9070 | * Write 1 to 3 auth values... |
f7deaa1a | 9071 | */ |
ef416fc2 | 9072 | |
88f9aafc MS |
9073 | for (i = 0; |
9074 | i < auth_info->num_values && | |
9075 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9076 | i ++) | |
f7deaa1a | 9077 | { |
94436c5a MS |
9078 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9079 | { | |
7e86f2f6 | 9080 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text)); |
94436c5a MS |
9081 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
9082 | } | |
9083 | else | |
9084 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9085 | auth_info->values[i].string.text); | |
09a101d6 | 9086 | |
9087 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9088 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9089 | auth_info->values[i].string.text); |
9090 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9091 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9092 | auth_info->values[i].string.text); |
9093 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9094 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9095 | auth_info->values[i].string.text); | |
9096 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9097 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9098 | auth_info->values[i].string.text); | |
9099 | else | |
dcb445bc | 9100 | i --; |
f7deaa1a | 9101 | } |
9102 | } | |
dcb445bc MS |
9103 | else if (auth_info && auth_info->num_values == 2 && |
9104 | dest->num_auth_info_required == 1 && | |
9105 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9106 | { | |
9107 | /* | |
9108 | * Allow fallback to username+password for Kerberized queues... | |
9109 | */ | |
9110 | ||
7e86f2f6 | 9111 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text)); |
dcb445bc MS |
9112 | cupsFilePutConf(fp, "username", line); |
9113 | ||
9114 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9115 | auth_info->values[0].string.text); | |
9116 | ||
7e86f2f6 | 9117 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text)); |
dcb445bc MS |
9118 | cupsFilePutConf(fp, "password", line); |
9119 | ||
9120 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9121 | auth_info->values[1].string.text); | |
9122 | } | |
09a101d6 | 9123 | else if (con->username[0]) |
f7deaa1a | 9124 | { |
9125 | /* | |
9126 | * Write the authenticated username... | |
9127 | */ | |
ef416fc2 | 9128 | |
7e86f2f6 | 9129 | httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username)); |
dcb445bc | 9130 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9131 | |
88f9aafc | 9132 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9133 | |
f7deaa1a | 9134 | /* |
9135 | * Write the authenticated password... | |
9136 | */ | |
9137 | ||
7e86f2f6 | 9138 | httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password)); |
dcb445bc | 9139 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9140 | |
88f9aafc | 9141 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9142 | } |
ef416fc2 | 9143 | |
07ed0e9a | 9144 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9145 | if (con->gss_uid > 0) |
07ed0e9a | 9146 | { |
dcb445bc | 9147 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9148 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9149 | } | |
9150 | #endif /* HAVE_GSSAPI */ | |
9151 | ||
ef416fc2 | 9152 | /* |
9153 | * Write a random number of newlines to the end of the file... | |
9154 | */ | |
9155 | ||
41681883 | 9156 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9157 | cupsFilePutChar(fp, '\n'); |
9158 | ||
9159 | /* | |
9160 | * Close the file and return... | |
9161 | */ | |
9162 | ||
9163 | cupsFileClose(fp); | |
9164 | } | |
9165 | ||
9166 | ||
9167 | /* | |
9168 | * 'send_document()' - Send a file to a printer or class. | |
9169 | */ | |
9170 | ||
9171 | static void | |
9172 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9173 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9174 | { | |
9175 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9176 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9177 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9178 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9179 | int jobid; /* Job ID number */ |
9180 | cupsd_job_t *job; /* Current job */ | |
9181 | char job_uri[HTTP_MAX_URI], | |
9182 | /* Job URI */ | |
61cf44e2 | 9183 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9184 | /* Method portion of URI */ |
9185 | username[HTTP_MAX_URI], | |
9186 | /* Username portion of URI */ | |
9187 | host[HTTP_MAX_URI], | |
9188 | /* Host portion of URI */ | |
9189 | resource[HTTP_MAX_URI]; | |
9190 | /* Resource portion of URI */ | |
9191 | int port; /* Port portion of URI */ | |
9192 | mime_type_t *filetype; /* Type of file */ | |
9193 | char super[MIME_MAX_SUPER], | |
9194 | /* Supertype of file */ | |
9195 | type[MIME_MAX_TYPE], | |
9196 | /* Subtype of file */ | |
9197 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9198 | /* Textual name of mime type */ | |
9199 | char filename[1024]; /* Job filename */ | |
9200 | cupsd_printer_t *printer; /* Current printer */ | |
9201 | struct stat fileinfo; /* File information */ | |
9202 | int kbytes; /* Size of file */ | |
9203 | int compression; /* Type of compression */ | |
75bd9771 | 9204 | int start_job; /* Start the job? */ |
ef416fc2 | 9205 | |
9206 | ||
9207 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
996acce8 | 9208 | con->number, uri->values[0].string.text); |
ef416fc2 | 9209 | |
9210 | /* | |
9211 | * See if we have a job URI or a printer URI... | |
9212 | */ | |
9213 | ||
9214 | if (!strcmp(uri->name, "printer-uri")) | |
9215 | { | |
9216 | /* | |
9217 | * Got a printer URI; see if we also have a job-id attribute... | |
9218 | */ | |
9219 | ||
fa73b229 | 9220 | if ((attr = ippFindAttribute(con->request, "job-id", |
9221 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9222 | { |
9223 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9224 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9225 | return; |
9226 | } | |
9227 | ||
9228 | jobid = attr->values[0].integer; | |
9229 | } | |
9230 | else | |
9231 | { | |
9232 | /* | |
9233 | * Got a job URI; parse it to get the job ID... | |
9234 | */ | |
9235 | ||
61cf44e2 MS |
9236 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9237 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9238 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9239 | |
9240 | if (strncmp(resource, "/jobs/", 6)) | |
9241 | { | |
9242 | /* | |
9243 | * Not a valid URI! | |
9244 | */ | |
9245 | ||
84315f46 | 9246 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9247 | uri->values[0].string.text); |
9248 | return; | |
9249 | } | |
9250 | ||
9251 | jobid = atoi(resource + 6); | |
9252 | } | |
9253 | ||
9254 | /* | |
9255 | * See if the job exists... | |
9256 | */ | |
9257 | ||
9258 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9259 | { | |
9260 | /* | |
9261 | * Nope - return a "not found" error... | |
9262 | */ | |
9263 | ||
84315f46 | 9264 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9265 | return; |
9266 | } | |
9267 | ||
f301802f | 9268 | printer = cupsdFindDest(job->dest); |
9269 | ||
ef416fc2 | 9270 | /* |
9271 | * See if the job is owned by the requesting user... | |
9272 | */ | |
9273 | ||
9274 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9275 | { | |
b0f6947b MS |
9276 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9277 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9278 | return; |
9279 | } | |
9280 | ||
9281 | /* | |
9282 | * OK, see if the client is sending the document compressed - CUPS | |
9283 | * only supports "none" and "gzip". | |
9284 | */ | |
9285 | ||
9286 | compression = CUPS_FILE_NONE; | |
9287 | ||
fa73b229 | 9288 | if ((attr = ippFindAttribute(con->request, "compression", |
9289 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9290 | { |
9291 | if (strcmp(attr->values[0].string.text, "none") | |
9292 | #ifdef HAVE_LIBZ | |
9293 | && strcmp(attr->values[0].string.text, "gzip") | |
9294 | #endif /* HAVE_LIBZ */ | |
9295 | ) | |
9296 | { | |
84315f46 | 9297 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9298 | attr->values[0].string.text); |
9299 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9300 | "compression", NULL, attr->values[0].string.text); | |
9301 | return; | |
9302 | } | |
9303 | ||
9304 | #ifdef HAVE_LIBZ | |
9305 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9306 | compression = CUPS_FILE_GZIP; | |
9307 | #endif /* HAVE_LIBZ */ | |
9308 | } | |
9309 | ||
9310 | /* | |
9311 | * Do we have a file to print? | |
9312 | */ | |
9313 | ||
83e08001 MS |
9314 | if ((attr = ippFindAttribute(con->request, "last-document", |
9315 | IPP_TAG_BOOLEAN)) == NULL) | |
9316 | { | |
9317 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9318 | _("Missing last-document attribute in request.")); | |
9319 | return; | |
9320 | } | |
9321 | ||
ef416fc2 | 9322 | if (!con->filename) |
9323 | { | |
6d2f911b MS |
9324 | /* |
9325 | * Check for an empty request with "last-document" set to true, which is | |
9326 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9327 | */ | |
9328 | ||
83e08001 | 9329 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9330 | goto last_document; |
9331 | ||
84315f46 | 9332 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9333 | return; |
9334 | } | |
9335 | ||
9336 | /* | |
9337 | * Is it a format we support? | |
9338 | */ | |
9339 | ||
9514a192 MS |
9340 | cupsdLoadJob(job); |
9341 | ||
ef416fc2 | 9342 | if ((format = ippFindAttribute(con->request, "document-format", |
9343 | IPP_TAG_MIMETYPE)) != NULL) | |
9344 | { | |
9345 | /* | |
9346 | * Grab format from client... | |
9347 | */ | |
9348 | ||
c5b24bfa | 9349 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9350 | super, type) != 2) |
ef416fc2 | 9351 | { |
84315f46 | 9352 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9353 | format->values[0].string.text); |
9354 | return; | |
9355 | } | |
9514a192 MS |
9356 | |
9357 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
ef416fc2 | 9358 | } |
f7deaa1a | 9359 | else if ((default_format = cupsGetOption("document-format", |
9360 | printer->num_options, | |
9361 | printer->options)) != NULL) | |
9362 | { | |
9363 | /* | |
9364 | * Use default document format... | |
9365 | */ | |
9366 | ||
c5b24bfa | 9367 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9368 | { |
9369 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9370 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9371 | return; |
9372 | } | |
9373 | } | |
ef416fc2 | 9374 | else |
9375 | { | |
9376 | /* | |
9377 | * No document format attribute? Auto-type it! | |
9378 | */ | |
9379 | ||
5a9febac MS |
9380 | strlcpy(super, "application", sizeof(super)); |
9381 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9382 | } |
9383 | ||
fa73b229 | 9384 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9385 | { |
9386 | /* | |
9387 | * Auto-type the file... | |
9388 | */ | |
9389 | ||
bd7854cb | 9390 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9391 | ||
9392 | ||
75bd9771 | 9393 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9394 | |
bd7854cb | 9395 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9396 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9397 | doc_name ? doc_name->values[0].string.text : NULL, | |
9398 | &compression); | |
ef416fc2 | 9399 | |
f7deaa1a | 9400 | if (!filetype) |
f7faf1f5 | 9401 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9402 | |
0268488e MS |
9403 | if (filetype) |
9404 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9405 | filetype->super, filetype->type); | |
9514a192 MS |
9406 | |
9407 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
9408 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
ed486911 | 9409 | } |
f7faf1f5 | 9410 | else |
9411 | filetype = mimeType(MimeDatabase, super, type); | |
9412 | ||
49d87452 | 9413 | if (filetype) |
f7deaa1a | 9414 | { |
9415 | /* | |
9416 | * Replace the document-format attribute value with the auto-typed or | |
9417 | * default one. | |
9418 | */ | |
9419 | ||
9420 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9421 | filetype->type); | |
9422 | ||
49d87452 MS |
9423 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9424 | IPP_TAG_MIMETYPE)) != NULL) | |
5e6c3df7 | 9425 | ippSetString(job->attrs, &jformat, 0, mimetype); |
f7deaa1a | 9426 | else |
a0f6818e | 9427 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9428 | "document-format", NULL, mimetype); |
9429 | } | |
9430 | else if (!filetype) | |
ef416fc2 | 9431 | { |
9432 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9433 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9434 | cupsdLogMessage(CUPSD_LOG_INFO, |
9435 | "Hint: Do you have the raw file printing rules enabled?"); | |
9436 | ||
9437 | if (format) | |
9438 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9439 | "document-format", NULL, format->values[0].string.text); | |
9440 | ||
9441 | return; | |
9442 | } | |
9443 | ||
80ca4592 | 9444 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9445 | { | |
9446 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9447 | filetype->type); | |
9448 | ||
9449 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9450 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9451 | |
9452 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9453 | "document-format", NULL, mimetype); | |
9454 | ||
9455 | return; | |
9456 | } | |
9457 | ||
ef416fc2 | 9458 | /* |
9459 | * Add the file to the job... | |
9460 | */ | |
9461 | ||
9462 | if (add_file(con, job, filetype, compression)) | |
9463 | return; | |
9464 | ||
9514a192 MS |
9465 | if ((attr = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME)) != NULL) |
9466 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
9467 | ||
ef416fc2 | 9468 | if (stat(con->filename, &fileinfo)) |
9469 | kbytes = 0; | |
9470 | else | |
9471 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9472 | ||
9473 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9474 | ||
f16ea703 MS |
9475 | job->koctets += kbytes; |
9476 | ||
9477 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9478 | attr->values[0].integer += kbytes; |
9479 | ||
6d8021f4 MS |
9480 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
9481 | if (rename(con->filename, filename)) | |
9482 | { | |
9483 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
9484 | ||
9485 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
9486 | return; | |
9487 | } | |
ef416fc2 | 9488 | |
9489 | cupsdClearString(&con->filename); | |
9490 | ||
75bd9771 MS |
9491 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9492 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9493 | |
9494 | /* | |
9495 | * Start the job if this is the last document... | |
9496 | */ | |
9497 | ||
6d2f911b MS |
9498 | last_document: |
9499 | ||
fa73b229 | 9500 | if ((attr = ippFindAttribute(con->request, "last-document", |
9501 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9502 | attr->values[0].boolean) |
9503 | { | |
9504 | /* | |
9505 | * See if we need to add the ending sheet... | |
9506 | */ | |
9507 | ||
91c84a35 MS |
9508 | if (cupsdTimeoutJob(job)) |
9509 | return; | |
ef416fc2 | 9510 | |
bd7854cb | 9511 | if (job->state_value == IPP_JOB_STOPPED) |
9512 | { | |
ef416fc2 | 9513 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9514 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9515 | |
9516 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9517 | } |
9518 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9519 | { |
fa73b229 | 9520 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9521 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9522 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9523 | ||
fa73b229 | 9524 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9525 | { |
ef416fc2 | 9526 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9527 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9528 | |
9529 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9530 | } |
12f89d24 MS |
9531 | else |
9532 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9533 | } |
9534 | ||
3dfe78b3 MS |
9535 | job->dirty = 1; |
9536 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9537 | |
75bd9771 | 9538 | start_job = 1; |
ef416fc2 | 9539 | } |
9540 | else | |
9541 | { | |
fa73b229 | 9542 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9543 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9544 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9545 | ||
fa73b229 | 9546 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9547 | { |
9548 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9549 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9550 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9551 | |
12f89d24 MS |
9552 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9553 | ||
9554 | job->dirty = 1; | |
3dfe78b3 | 9555 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9556 | } |
75bd9771 MS |
9557 | |
9558 | start_job = 0; | |
ef416fc2 | 9559 | } |
9560 | ||
9561 | /* | |
9562 | * Fill in the response info... | |
9563 | */ | |
9564 | ||
83e08001 | 9565 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9566 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9567 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9568 | job_uri); | |
9569 | ||
9570 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9571 | ||
9572 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9573 | job->state_value); |
12f89d24 MS |
9574 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9575 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9576 | |
9577 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9578 | |
9579 | /* | |
9580 | * Start the job if necessary... | |
9581 | */ | |
9582 | ||
9583 | if (start_job) | |
9584 | cupsdCheckJobs(); | |
ef416fc2 | 9585 | } |
9586 | ||
9587 | ||
9588 | /* | |
9589 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9590 | */ | |
9591 | ||
9592 | static void | |
f899b121 | 9593 | send_http_error( |
9594 | cupsd_client_t *con, /* I - Client connection */ | |
9595 | http_status_t status, /* I - HTTP status code */ | |
9596 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9597 | { |
9f5eb9be MS |
9598 | ipp_attribute_t *uri; /* Request URI, if any */ |
9599 | ||
9600 | ||
9601 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9602 | IPP_TAG_URI)) == NULL) | |
9603 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9604 | ||
9605 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 9606 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
996acce8 | 9607 | con->number, httpStatus(status), |
321d8d57 MS |
9608 | con->request ? |
9609 | ippOpString(con->request->request.op.operation_id) : | |
9610 | "no operation-id", | |
9f5eb9be | 9611 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 9612 | con->http->hostname); |
ef416fc2 | 9613 | |
5f64df29 MS |
9614 | if (printer) |
9615 | { | |
db0bd74a | 9616 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9617 | |
9618 | ||
5f64df29 MS |
9619 | auth_type = CUPSD_AUTH_NONE; |
9620 | ||
9621 | if (status == HTTP_UNAUTHORIZED && | |
9622 | printer->num_auth_info_required > 0 && | |
9623 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9624 | con->request && | |
9625 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9626 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9627 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9628 | { | |
9629 | /* | |
9630 | * Creating and authenticating jobs requires Kerberos... | |
9631 | */ | |
9632 | ||
9633 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9634 | } | |
db0bd74a | 9635 | else |
5f64df29 MS |
9636 | { |
9637 | /* | |
9638 | * Use policy/location-defined authentication requirements... | |
9639 | */ | |
9640 | ||
9641 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9642 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9643 | ||
9644 | ||
9645 | if (printer->type & CUPS_PRINTER_CLASS) | |
9646 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9647 | else | |
9648 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9649 | ||
9650 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9651 | auth->type == CUPSD_AUTH_NONE) | |
9652 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9653 | con->request ? | |
9654 | con->request->request.op.operation_id : | |
9655 | IPP_PRINT_JOB); | |
9656 | ||
9657 | if (auth) | |
9658 | { | |
9659 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9660 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9661 | else |
9662 | auth_type = auth->type; | |
9663 | } | |
9664 | } | |
2fb76298 | 9665 | |
db0bd74a | 9666 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9667 | } |
f899b121 | 9668 | else |
5bd77a73 | 9669 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9670 | |
9671 | ippDelete(con->response); | |
9672 | con->response = NULL; | |
9673 | ||
9674 | return; | |
9675 | } | |
9676 | ||
9677 | ||
9678 | /* | |
9679 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9680 | */ | |
9681 | ||
9682 | static void | |
9683 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9684 | ipp_status_t status, /* I - IPP status code */ |
9685 | const char *message,/* I - Status message */ | |
9686 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9687 | { |
9688 | va_list ap; /* Pointer to additional args */ | |
9689 | char formatted[1024]; /* Formatted errror message */ | |
9690 | ||
9691 | ||
3d8365b8 | 9692 | va_start(ap, message); |
9693 | vsnprintf(formatted, sizeof(formatted), | |
9694 | _cupsLangString(con->language, message), ap); | |
9695 | va_end(ap); | |
ef416fc2 | 9696 | |
3d8365b8 | 9697 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9698 | ippOpString(con->request->request.op.operation_id), | |
9699 | ippErrorString(status), formatted); | |
ef416fc2 | 9700 | |
9701 | con->response->request.status.status_code = status; | |
9702 | ||
fa73b229 | 9703 | if (ippFindAttribute(con->response, "attributes-charset", |
9704 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9705 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9706 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9707 | |
9708 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9709 | IPP_TAG_ZERO) == NULL) | |
9710 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9711 | "attributes-natural-language", NULL, DefaultLanguage); | |
9712 | ||
3d8365b8 | 9713 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9714 | "status-message", NULL, formatted); | |
ef416fc2 | 9715 | } |
9716 | ||
9717 | ||
9718 | /* | |
9719 | * 'set_default()' - Set the default destination... | |
9720 | */ | |
9721 | ||
9722 | static void | |
9723 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9724 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9725 | { | |
9726 | http_status_t status; /* Policy status */ | |
bc44d920 | 9727 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9728 | cupsd_printer_t *printer, /* Printer */ |
9729 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9730 | |
9731 | ||
9732 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
996acce8 | 9733 | con->number, uri->values[0].string.text); |
ef416fc2 | 9734 | |
9735 | /* | |
9736 | * Is the destination valid? | |
9737 | */ | |
9738 | ||
f7deaa1a | 9739 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9740 | { |
9741 | /* | |
9742 | * Bad URI... | |
9743 | */ | |
9744 | ||
9745 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9746 | _("The printer or class does not exist.")); |
ef416fc2 | 9747 | return; |
9748 | } | |
9749 | ||
9750 | /* | |
9751 | * Check policy... | |
9752 | */ | |
9753 | ||
9754 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9755 | { | |
f899b121 | 9756 | send_http_error(con, status, NULL); |
ef416fc2 | 9757 | return; |
9758 | } | |
9759 | ||
9760 | /* | |
9761 | * Set it as the default... | |
9762 | */ | |
9763 | ||
dd1abb6b | 9764 | oldprinter = DefaultPrinter; |
ef416fc2 | 9765 | DefaultPrinter = printer; |
9766 | ||
dd1abb6b MS |
9767 | if (oldprinter) |
9768 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9769 | "%s is no longer the default printer.", oldprinter->name); | |
9770 | ||
9771 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9772 | "%s is now the default printer.", printer->name); | |
9773 | ||
3dfe78b3 | 9774 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9775 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9776 | |
9777 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9778 | "Default destination set to \"%s\" by \"%s\".", |
9779 | printer->name, get_username(con)); | |
ef416fc2 | 9780 | |
9781 | /* | |
9782 | * Everything was ok, so return OK status... | |
9783 | */ | |
9784 | ||
9785 | con->response->request.status.status_code = IPP_OK; | |
9786 | } | |
9787 | ||
9788 | ||
9789 | /* | |
9790 | * 'set_job_attrs()' - Set job attributes. | |
9791 | */ | |
9792 | ||
9793 | static void | |
9794 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9795 | ipp_attribute_t *uri) /* I - Job URI */ | |
9796 | { | |
9797 | ipp_attribute_t *attr, /* Current attribute */ | |
9798 | *attr2; /* Job attribute */ | |
9799 | int jobid; /* Job ID */ | |
9800 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9801 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9802 | /* Method portion of URI */ |
9803 | username[HTTP_MAX_URI], | |
9804 | /* Username portion of URI */ | |
9805 | host[HTTP_MAX_URI], | |
9806 | /* Host portion of URI */ | |
9807 | resource[HTTP_MAX_URI]; | |
9808 | /* Resource portion of URI */ | |
9809 | int port; /* Port portion of URI */ | |
d09495fa | 9810 | int event; /* Events? */ |
005dd1eb | 9811 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9812 | |
9813 | ||
9814 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
996acce8 | 9815 | con->number, uri->values[0].string.text); |
ef416fc2 | 9816 | |
9817 | /* | |
9818 | * Start with "everything is OK" status... | |
9819 | */ | |
9820 | ||
9821 | con->response->request.status.status_code = IPP_OK; | |
9822 | ||
9823 | /* | |
9824 | * See if we have a job URI or a printer URI... | |
9825 | */ | |
9826 | ||
fa73b229 | 9827 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9828 | { |
9829 | /* | |
9830 | * Got a printer URI; see if we also have a job-id attribute... | |
9831 | */ | |
9832 | ||
fa73b229 | 9833 | if ((attr = ippFindAttribute(con->request, "job-id", |
9834 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9835 | { |
9836 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9837 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9838 | return; |
9839 | } | |
9840 | ||
9841 | jobid = attr->values[0].integer; | |
9842 | } | |
9843 | else | |
9844 | { | |
9845 | /* | |
9846 | * Got a job URI; parse it to get the job ID... | |
9847 | */ | |
9848 | ||
61cf44e2 MS |
9849 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9850 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9851 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9852 | |
fa73b229 | 9853 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9854 | { |
9855 | /* | |
9856 | * Not a valid URI! | |
9857 | */ | |
9858 | ||
84315f46 | 9859 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9860 | uri->values[0].string.text); |
9861 | return; | |
9862 | } | |
9863 | ||
9864 | jobid = atoi(resource + 6); | |
9865 | } | |
9866 | ||
9867 | /* | |
9868 | * See if the job exists... | |
9869 | */ | |
9870 | ||
9871 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9872 | { | |
9873 | /* | |
9874 | * Nope - return a "not found" error... | |
9875 | */ | |
9876 | ||
84315f46 | 9877 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9878 | return; |
9879 | } | |
9880 | ||
9881 | /* | |
9882 | * See if the job has been completed... | |
9883 | */ | |
9884 | ||
bd7854cb | 9885 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9886 | { |
9887 | /* | |
9888 | * Return a "not-possible" error... | |
9889 | */ | |
9890 | ||
9891 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9892 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9893 | return; |
9894 | } | |
9895 | ||
9896 | /* | |
9897 | * See if the job is owned by the requesting user... | |
9898 | */ | |
9899 | ||
9900 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9901 | { | |
b0f6947b MS |
9902 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9903 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9904 | return; |
9905 | } | |
9906 | ||
9907 | /* | |
9908 | * See what the user wants to change. | |
9909 | */ | |
9910 | ||
bd7854cb | 9911 | cupsdLoadJob(job); |
9912 | ||
005dd1eb MS |
9913 | check_jobs = 0; |
9914 | event = 0; | |
d09495fa | 9915 | |
fa73b229 | 9916 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9917 | { |
9918 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9919 | continue; | |
9920 | ||
9921 | if (!strcmp(attr->name, "attributes-charset") || | |
9922 | !strcmp(attr->name, "attributes-natural-language") || | |
9514a192 MS |
9923 | !strncmp(attr->name, "date-time-at-", 13) || |
9924 | !strncmp(attr->name, "document-compression", 20) || | |
9925 | !strncmp(attr->name, "document-format", 15) || | |
ef416fc2 | 9926 | !strcmp(attr->name, "job-detailed-status-messages") || |
9927 | !strcmp(attr->name, "job-document-access-errors") || | |
9928 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9929 | !strcmp(attr->name, "job-impressions-completed") || |
9514a192 MS |
9930 | !strcmp(attr->name, "job-k-octets-completed") || |
9931 | !strcmp(attr->name, "job-media-sheets-completed") || | |
ef416fc2 | 9932 | !strcmp(attr->name, "job-originating-host-name") || |
9933 | !strcmp(attr->name, "job-originating-user-name") || | |
9514a192 | 9934 | !strcmp(attr->name, "job-pages-completed") || |
ef416fc2 | 9935 | !strcmp(attr->name, "job-printer-up-time") || |
9936 | !strcmp(attr->name, "job-printer-uri") || | |
9937 | !strcmp(attr->name, "job-sheets") || | |
9938 | !strcmp(attr->name, "job-state-message") || | |
9939 | !strcmp(attr->name, "job-state-reasons") || | |
9940 | !strcmp(attr->name, "job-uri") || | |
9941 | !strcmp(attr->name, "number-of-documents") || | |
9942 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9943 | !strcmp(attr->name, "output-device-assigned") || | |
ef416fc2 | 9944 | !strncmp(attr->name, "time-at-", 8)) |
9945 | { | |
9946 | /* | |
9947 | * Read-only attrs! | |
9948 | */ | |
9949 | ||
9950 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9951 | _("%s cannot be changed."), attr->name); | |
9952 | ||
a2326b5b MS |
9953 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9954 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9955 | continue; |
9956 | } | |
9957 | ||
9958 | if (!strcmp(attr->name, "job-priority")) | |
9959 | { | |
9960 | /* | |
9961 | * Change the job priority... | |
9962 | */ | |
9963 | ||
9964 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9965 | { | |
84315f46 | 9966 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9967 | |
a2326b5b MS |
9968 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9969 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9970 | } |
bd7854cb | 9971 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9972 | { |
9973 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9974 | _("Job is completed and cannot be changed.")); | |
9975 | return; | |
9976 | } | |
9977 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9978 | { |
005dd1eb MS |
9979 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9980 | attr->values[0].integer); | |
ef416fc2 | 9981 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9982 | |
9983 | check_jobs = 1; | |
9984 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9985 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9986 | } |
ef416fc2 | 9987 | } |
9988 | else if (!strcmp(attr->name, "job-state")) | |
9989 | { | |
9990 | /* | |
9991 | * Change the job state... | |
9992 | */ | |
9993 | ||
9994 | if (attr->value_tag != IPP_TAG_ENUM) | |
9995 | { | |
84315f46 | 9996 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9997 | |
a2326b5b MS |
9998 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9999 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10000 | } |
10001 | else | |
10002 | { | |
10003 | switch (attr->values[0].integer) | |
10004 | { | |
10005 | case IPP_JOB_PENDING : | |
10006 | case IPP_JOB_HELD : | |
bd7854cb | 10007 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10008 | { |
10009 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10010 | _("Job state cannot be changed.")); | |
10011 | return; | |
10012 | } | |
10013 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10014 | { |
005dd1eb MS |
10015 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10016 | attr->values[0].integer); | |
7e86f2f6 | 10017 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username); |
005dd1eb | 10018 | check_jobs = 1; |
bd7854cb | 10019 | } |
ef416fc2 | 10020 | break; |
10021 | ||
10022 | case IPP_JOB_PROCESSING : | |
10023 | case IPP_JOB_STOPPED : | |
bd7854cb | 10024 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10025 | { |
10026 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10027 | _("Job state cannot be changed.")); | |
10028 | return; | |
10029 | } | |
10030 | break; | |
10031 | ||
d09495fa | 10032 | case IPP_JOB_CANCELED : |
ef416fc2 | 10033 | case IPP_JOB_ABORTED : |
10034 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10035 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10036 | { |
10037 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10038 | _("Job state cannot be changed.")); | |
10039 | return; | |
10040 | } | |
10041 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10042 | { |
10043 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10044 | attr->values[0].integer); | |
b9faaae1 MS |
10045 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10046 | CUPSD_JOB_DEFAULT, | |
10047 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10048 | check_jobs = 1; |
10049 | } | |
ef416fc2 | 10050 | break; |
10051 | } | |
10052 | } | |
10053 | } | |
10054 | else if (con->response->request.status.status_code != IPP_OK) | |
10055 | continue; | |
fa73b229 | 10056 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10057 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10058 | { |
10059 | /* | |
10060 | * Some other value; first free the old value... | |
10061 | */ | |
10062 | ||
10063 | if (job->attrs->prev) | |
10064 | job->attrs->prev->next = attr2->next; | |
10065 | else | |
10066 | job->attrs->attrs = attr2->next; | |
10067 | ||
10068 | if (job->attrs->last == attr2) | |
10069 | job->attrs->last = job->attrs->prev; | |
10070 | ||
a2326b5b | 10071 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10072 | |
10073 | /* | |
10074 | * Then copy the attribute... | |
10075 | */ | |
10076 | ||
a2326b5b | 10077 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10078 | |
10079 | /* | |
10080 | * See if the job-name or job-hold-until is being changed. | |
10081 | */ | |
10082 | ||
10083 | if (!strcmp(attr->name, "job-hold-until")) | |
10084 | { | |
005dd1eb MS |
10085 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10086 | attr->values[0].string.text); | |
b9faaae1 | 10087 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10088 | |
10089 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10090 | { |
ef416fc2 | 10091 | cupsdReleaseJob(job); |
b9faaae1 MS |
10092 | check_jobs = 1; |
10093 | } | |
ef416fc2 | 10094 | else |
b9faaae1 MS |
10095 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10096 | "Job held by \"%s\".", username); | |
d09495fa | 10097 | |
b9faaae1 | 10098 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10099 | } |
10100 | } | |
10101 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10102 | { | |
10103 | /* | |
10104 | * Delete the attribute... | |
10105 | */ | |
10106 | ||
10107 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10108 | IPP_TAG_ZERO)) != NULL) | |
10109 | { | |
10110 | if (job->attrs->prev) | |
10111 | job->attrs->prev->next = attr2->next; | |
10112 | else | |
10113 | job->attrs->attrs = attr2->next; | |
10114 | ||
10115 | if (attr2 == job->attrs->last) | |
10116 | job->attrs->last = job->attrs->prev; | |
10117 | ||
a2326b5b | 10118 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10119 | |
10120 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10121 | } |
10122 | } | |
10123 | else | |
10124 | { | |
10125 | /* | |
10126 | * Add new option by copying it... | |
10127 | */ | |
10128 | ||
a2326b5b | 10129 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10130 | |
10131 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10132 | } |
10133 | } | |
10134 | ||
10135 | /* | |
10136 | * Save the job... | |
10137 | */ | |
10138 | ||
3dfe78b3 MS |
10139 | job->dirty = 1; |
10140 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10141 | |
d09495fa | 10142 | /* |
10143 | * Send events as needed... | |
10144 | */ | |
10145 | ||
d9bca400 | 10146 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10147 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10148 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10149 | "Job priority changed by user."); |
10150 | ||
d09495fa | 10151 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10152 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10153 | job->state_value == IPP_JOB_HELD ? |
10154 | "Job held by user." : "Job restarted by user."); | |
10155 | ||
10156 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10157 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10158 | "Job options changed by user."); |
10159 | ||
ef416fc2 | 10160 | /* |
10161 | * Start jobs if possible... | |
10162 | */ | |
10163 | ||
005dd1eb MS |
10164 | if (check_jobs) |
10165 | cupsdCheckJobs(); | |
ef416fc2 | 10166 | } |
10167 | ||
10168 | ||
c168a833 MS |
10169 | /* |
10170 | * 'set_printer_attrs()' - Set printer attributes. | |
10171 | */ | |
10172 | ||
10173 | static void | |
10174 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10175 | ipp_attribute_t *uri) /* I - Printer */ | |
10176 | { | |
10177 | http_status_t status; /* Policy status */ | |
10178 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10179 | cupsd_printer_t *printer; /* Printer/class */ | |
10180 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10181 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10182 | |
10183 | ||
10184 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
996acce8 | 10185 | con->number, uri->values[0].string.text); |
c168a833 MS |
10186 | |
10187 | /* | |
10188 | * Is the destination valid? | |
10189 | */ | |
10190 | ||
10191 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10192 | { | |
10193 | /* | |
10194 | * Bad URI... | |
10195 | */ | |
10196 | ||
10197 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10198 | _("The printer or class does not exist.")); |
c168a833 MS |
10199 | return; |
10200 | } | |
10201 | ||
10202 | /* | |
10203 | * Check policy... | |
10204 | */ | |
10205 | ||
10206 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10207 | { | |
10208 | send_http_error(con, status, printer); | |
10209 | return; | |
10210 | } | |
10211 | ||
10212 | /* | |
10213 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10214 | */ | |
10215 | ||
10216 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10217 | IPP_TAG_TEXT)) != NULL) | |
10218 | { | |
10219 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10220 | changed = 1; | |
10221 | } | |
10222 | ||
9b4bd602 MS |
10223 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
10224 | { | |
10225 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
10226 | changed = 1; | |
10227 | } | |
10228 | ||
10229 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
10230 | { | |
10231 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
10232 | changed = 1; | |
10233 | } | |
10234 | ||
10235 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
10236 | { | |
10237 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
10238 | changed = 1; | |
10239 | } | |
10240 | ||
c168a833 MS |
10241 | if ((attr = ippFindAttribute(con->request, "printer-info", |
10242 | IPP_TAG_TEXT)) != NULL) | |
10243 | { | |
10244 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10245 | changed = 1; | |
10246 | } | |
10247 | ||
10248 | /* | |
10249 | * Update the printer attributes and return... | |
10250 | */ | |
10251 | ||
10252 | if (changed) | |
10253 | { | |
9b4bd602 MS |
10254 | printer->config_time = time(NULL); |
10255 | ||
c168a833 MS |
10256 | cupsdSetPrinterAttrs(printer); |
10257 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10258 | ||
10259 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10260 | "Printer \"%s\" description or location changed by \"%s\".", | |
10261 | printer->name, get_username(con)); | |
10262 | ||
10263 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10264 | "Printer \"%s\" description or location changed by \"%s\".", | |
10265 | printer->name, get_username(con)); | |
10266 | } | |
10267 | ||
10268 | con->response->request.status.status_code = IPP_OK; | |
10269 | } | |
10270 | ||
10271 | ||
b423cd4c | 10272 | /* |
10273 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10274 | */ | |
10275 | ||
10276 | static void | |
10277 | set_printer_defaults( | |
10278 | cupsd_client_t *con, /* I - Client connection */ | |
10279 | cupsd_printer_t *printer) /* I - Printer */ | |
10280 | { | |
10281 | int i; /* Looping var */ | |
10282 | ipp_attribute_t *attr; /* Current attribute */ | |
7e86f2f6 | 10283 | size_t namelen; /* Length of attribute name */ |
b423cd4c | 10284 | char name[256], /* New attribute name */ |
10285 | value[256]; /* String version of integer attrs */ | |
10286 | ||
10287 | ||
10288 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10289 | { | |
10290 | /* | |
10291 | * Skip non-printer attributes... | |
10292 | */ | |
10293 | ||
10294 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10295 | continue; | |
10296 | ||
10297 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10298 | ||
10299 | if (!strcmp(attr->name, "job-sheets-default")) | |
10300 | { | |
10301 | /* | |
10302 | * Only allow keywords and names... | |
10303 | */ | |
10304 | ||
10305 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10306 | continue; | |
10307 | ||
10308 | /* | |
10309 | * Only allow job-sheets-default to be set when running without a | |
10310 | * system high classification level... | |
10311 | */ | |
10312 | ||
10313 | if (Classification) | |
10314 | continue; | |
10315 | ||
10316 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10317 | ||
10318 | if (attr->num_values > 1) | |
10319 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10320 | else | |
10321 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10322 | } | |
10323 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10324 | { | |
10d09e33 | 10325 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10326 | |
10327 | printer->deny_users = 0; | |
10328 | ||
10329 | if (attr->value_tag == IPP_TAG_NAME && | |
10330 | (attr->num_values > 1 || | |
10331 | strcmp(attr->values[0].string.text, "all"))) | |
10332 | { | |
10333 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10334 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10335 | } |
10336 | } | |
10337 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10338 | { | |
10d09e33 | 10339 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10340 | |
10341 | printer->deny_users = 1; | |
10342 | ||
10343 | if (attr->value_tag == IPP_TAG_NAME && | |
10344 | (attr->num_values > 1 || | |
10345 | strcmp(attr->values[0].string.text, "none"))) | |
10346 | { | |
10347 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10348 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10349 | } |
10350 | } | |
10351 | else if (!strcmp(attr->name, "job-quota-period")) | |
10352 | { | |
10353 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10354 | continue; | |
10355 | ||
10356 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10357 | attr->values[0].integer); | |
10358 | cupsdFreeQuotas(printer); | |
10359 | ||
10360 | printer->quota_period = attr->values[0].integer; | |
10361 | } | |
10362 | else if (!strcmp(attr->name, "job-k-limit")) | |
10363 | { | |
10364 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10365 | continue; | |
10366 | ||
10367 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10368 | attr->values[0].integer); | |
10369 | cupsdFreeQuotas(printer); | |
10370 | ||
10371 | printer->k_limit = attr->values[0].integer; | |
10372 | } | |
10373 | else if (!strcmp(attr->name, "job-page-limit")) | |
10374 | { | |
10375 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10376 | continue; | |
10377 | ||
10378 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10379 | attr->values[0].integer); | |
10380 | cupsdFreeQuotas(printer); | |
10381 | ||
10382 | printer->page_limit = attr->values[0].integer; | |
10383 | } | |
10384 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10385 | { | |
10386 | cupsd_policy_t *p; /* Policy */ | |
10387 | ||
10388 | ||
10389 | if (attr->value_tag != IPP_TAG_NAME) | |
10390 | continue; | |
10391 | ||
10392 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10393 | { | |
10394 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10395 | "Setting printer-op-policy to \"%s\"...", | |
10396 | attr->values[0].string.text); | |
10397 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10398 | printer->op_policy_ptr = p; | |
10399 | } | |
10400 | else | |
10401 | { | |
10402 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10403 | _("Unknown printer-op-policy \"%s\"."), | |
10404 | attr->values[0].string.text); | |
10405 | return; | |
10406 | } | |
10407 | } | |
10408 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10409 | { | |
10410 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10411 | continue; | |
10412 | ||
f11a948a | 10413 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10414 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10415 | (strcmp(attr->values[0].string.text, "abort-job") && |
10416 | strcmp(attr->values[0].string.text, "retry-job") && | |
10417 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10418 | { |
10419 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10420 | _("Unknown printer-error-policy \"%s\"."), | |
10421 | attr->values[0].string.text); | |
10422 | return; | |
10423 | } | |
10424 | ||
10425 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10426 | "Setting printer-error-policy to \"%s\"...", | |
10427 | attr->values[0].string.text); | |
10428 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10429 | } | |
b423cd4c | 10430 | |
10431 | /* | |
10432 | * Skip any other non-default attributes... | |
10433 | */ | |
10434 | ||
10435 | namelen = strlen(attr->name); | |
10436 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10437 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10438 | continue; | |
10439 | ||
10440 | /* | |
10441 | * OK, anything else must be a user-defined default... | |
10442 | */ | |
10443 | ||
10444 | strlcpy(name, attr->name, sizeof(name)); | |
10445 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10446 | ||
10447 | switch (attr->value_tag) | |
10448 | { | |
10449 | case IPP_TAG_DELETEATTR : | |
10450 | printer->num_options = cupsRemoveOption(name, | |
10451 | printer->num_options, | |
10452 | &(printer->options)); | |
10453 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10454 | "Deleting %s", attr->name); | |
10455 | break; | |
10456 | ||
10457 | case IPP_TAG_NAME : | |
5a9febac | 10458 | case IPP_TAG_TEXT : |
b423cd4c | 10459 | case IPP_TAG_KEYWORD : |
10460 | case IPP_TAG_URI : | |
10461 | printer->num_options = cupsAddOption(name, | |
10462 | attr->values[0].string.text, | |
10463 | printer->num_options, | |
10464 | &(printer->options)); | |
10465 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10466 | "Setting %s to \"%s\"...", attr->name, | |
10467 | attr->values[0].string.text); | |
10468 | break; | |
10469 | ||
10470 | case IPP_TAG_BOOLEAN : | |
10471 | printer->num_options = cupsAddOption(name, | |
10472 | attr->values[0].boolean ? | |
10473 | "true" : "false", | |
10474 | printer->num_options, | |
10475 | &(printer->options)); | |
10476 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10477 | "Setting %s to %s...", attr->name, | |
10478 | attr->values[0].boolean ? "true" : "false"); | |
10479 | break; | |
10480 | ||
10481 | case IPP_TAG_INTEGER : | |
10482 | case IPP_TAG_ENUM : | |
10483 | sprintf(value, "%d", attr->values[0].integer); | |
10484 | printer->num_options = cupsAddOption(name, value, | |
10485 | printer->num_options, | |
10486 | &(printer->options)); | |
10487 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10488 | "Setting %s to %s...", attr->name, value); | |
10489 | break; | |
10490 | ||
10491 | case IPP_TAG_RANGE : | |
10492 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10493 | attr->values[0].range.upper); | |
10494 | printer->num_options = cupsAddOption(name, value, | |
10495 | printer->num_options, | |
10496 | &(printer->options)); | |
10497 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10498 | "Setting %s to %s...", attr->name, value); | |
10499 | break; | |
10500 | ||
10501 | case IPP_TAG_RESOLUTION : | |
10502 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10503 | attr->values[0].resolution.yres, | |
10504 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10505 | "dpi" : "dpcm"); |
b423cd4c | 10506 | printer->num_options = cupsAddOption(name, value, |
10507 | printer->num_options, | |
10508 | &(printer->options)); | |
10509 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10510 | "Setting %s to %s...", attr->name, value); | |
10511 | break; | |
10512 | ||
10513 | default : | |
10514 | /* Do nothing for other values */ | |
10515 | break; | |
10516 | } | |
10517 | } | |
10518 | } | |
10519 | ||
10520 | ||
ef416fc2 | 10521 | /* |
10522 | * 'start_printer()' - Start a printer. | |
10523 | */ | |
10524 | ||
10525 | static void | |
10526 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10527 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10528 | { | |
10d09e33 | 10529 | int i; /* Temporary variable */ |
ef416fc2 | 10530 | http_status_t status; /* Policy status */ |
bc44d920 | 10531 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10532 | cupsd_printer_t *printer; /* Printer data */ |
10533 | ||
10534 | ||
10535 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
996acce8 | 10536 | con->number, uri->values[0].string.text); |
ef416fc2 | 10537 | |
10538 | /* | |
10539 | * Is the destination valid? | |
10540 | */ | |
10541 | ||
f7deaa1a | 10542 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10543 | { |
10544 | /* | |
10545 | * Bad URI... | |
10546 | */ | |
10547 | ||
10548 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10549 | _("The printer or class does not exist.")); |
ef416fc2 | 10550 | return; |
10551 | } | |
10552 | ||
10553 | /* | |
10554 | * Check policy... | |
10555 | */ | |
10556 | ||
10557 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10558 | { | |
f899b121 | 10559 | send_http_error(con, status, printer); |
ef416fc2 | 10560 | return; |
10561 | } | |
10562 | ||
10563 | /* | |
10564 | * Start the printer... | |
10565 | */ | |
10566 | ||
10567 | printer->state_message[0] = '\0'; | |
10568 | ||
10569 | cupsdStartPrinter(printer, 1); | |
10570 | ||
10571 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10572 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10573 | printer->name, get_username(con)); | |
e00b005a | 10574 | else |
f7deaa1a | 10575 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10576 | printer->name, get_username(con)); | |
ef416fc2 | 10577 | |
10578 | cupsdCheckJobs(); | |
10579 | ||
10d09e33 MS |
10580 | /* |
10581 | * Check quotas... | |
10582 | */ | |
10583 | ||
10584 | if ((i = check_quotas(con, printer)) < 0) | |
10585 | { | |
10586 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10587 | return; | |
10588 | } | |
10589 | else if (i == 0) | |
10590 | { | |
10591 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10592 | return; | |
10593 | } | |
10594 | ||
ef416fc2 | 10595 | /* |
10596 | * Everything was ok, so return OK status... | |
10597 | */ | |
10598 | ||
10599 | con->response->request.status.status_code = IPP_OK; | |
10600 | } | |
10601 | ||
10602 | ||
10603 | /* | |
10604 | * 'stop_printer()' - Stop a printer. | |
10605 | */ | |
10606 | ||
10607 | static void | |
10608 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10609 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10610 | { | |
10611 | http_status_t status; /* Policy status */ | |
bc44d920 | 10612 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10613 | cupsd_printer_t *printer; /* Printer data */ |
10614 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10615 | ||
10616 | ||
10617 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
996acce8 | 10618 | con->number, uri->values[0].string.text); |
ef416fc2 | 10619 | |
10620 | /* | |
10621 | * Is the destination valid? | |
10622 | */ | |
10623 | ||
f7deaa1a | 10624 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10625 | { |
10626 | /* | |
10627 | * Bad URI... | |
10628 | */ | |
10629 | ||
10630 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10631 | _("The printer or class does not exist.")); |
ef416fc2 | 10632 | return; |
10633 | } | |
10634 | ||
10635 | /* | |
10636 | * Check policy... | |
10637 | */ | |
10638 | ||
10639 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10640 | { | |
f899b121 | 10641 | send_http_error(con, status, printer); |
ef416fc2 | 10642 | return; |
10643 | } | |
10644 | ||
10645 | /* | |
10646 | * Stop the printer... | |
10647 | */ | |
10648 | ||
10649 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10650 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10651 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10652 | else |
10653 | { | |
10654 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10655 | sizeof(printer->state_message)); | |
10656 | } | |
10657 | ||
10658 | cupsdStopPrinter(printer, 1); | |
10659 | ||
10660 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10661 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10662 | printer->name, get_username(con)); | |
ef416fc2 | 10663 | else |
f7deaa1a | 10664 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10665 | printer->name, get_username(con)); | |
ef416fc2 | 10666 | |
10667 | /* | |
10668 | * Everything was ok, so return OK status... | |
10669 | */ | |
10670 | ||
10671 | con->response->request.status.status_code = IPP_OK; | |
10672 | } | |
10673 | ||
10674 | ||
89d46774 | 10675 | /* |
10676 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10677 | */ | |
10678 | ||
10679 | static void | |
10680 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10681 | char *buffer,/* I - String buffer */ | |
07623986 | 10682 | size_t bufsize)/* I - Size of buffer */ |
89d46774 | 10683 | { |
10684 | int i; /* Looping var */ | |
10685 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10686 | *bufend; /* End of buffer */ |
89d46774 | 10687 | |
10688 | ||
10689 | strlcpy(buffer, attr->name, bufsize); | |
10690 | bufptr = buffer + strlen(buffer); | |
10691 | bufend = buffer + bufsize - 1; | |
10692 | ||
10693 | for (i = 0; i < attr->num_values; i ++) | |
10694 | { | |
10695 | if (bufptr >= bufend) | |
10696 | break; | |
10697 | ||
10698 | if (i) | |
10699 | *bufptr++ = ','; | |
10700 | else | |
10701 | *bufptr++ = '='; | |
10702 | ||
10703 | if (bufptr >= bufend) | |
10704 | break; | |
10705 | ||
10706 | *bufptr++ = '\''; | |
10707 | ||
07623986 | 10708 | bufptr = url_encode_string(attr->values[i].string.text, bufptr, (size_t)(bufend - bufptr + 1)); |
89d46774 | 10709 | |
10710 | if (bufptr >= bufend) | |
10711 | break; | |
10712 | ||
10713 | *bufptr++ = '\''; | |
10714 | } | |
10715 | ||
10716 | *bufptr = '\0'; | |
10717 | } | |
10718 | ||
10719 | ||
b94498cf | 10720 | /* |
10721 | * 'url_encode_string()' - URL-encode a string. | |
10722 | */ | |
10723 | ||
10724 | static char * /* O - End of string */ | |
10725 | url_encode_string(const char *s, /* I - String */ | |
10726 | char *buffer, /* I - String buffer */ | |
07623986 | 10727 | size_t bufsize) /* I - Size of buffer */ |
b94498cf | 10728 | { |
10729 | char *bufptr, /* Pointer into buffer */ | |
10730 | *bufend; /* End of buffer */ | |
10731 | static const char *hex = "0123456789ABCDEF"; | |
10732 | /* Hex digits */ | |
10733 | ||
10734 | ||
10735 | bufptr = buffer; | |
10736 | bufend = buffer + bufsize - 1; | |
10737 | ||
10738 | while (*s && bufptr < bufend) | |
10739 | { | |
f701418f | 10740 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10741 | { |
10742 | if (bufptr >= (bufend - 2)) | |
10743 | break; | |
10744 | ||
10745 | *bufptr++ = '%'; | |
10746 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10747 | *bufptr++ = hex[*s & 15]; | |
10748 | ||
10749 | s ++; | |
10750 | } | |
10751 | else if (*s == '\'' || *s == '\\') | |
10752 | { | |
10753 | if (bufptr >= (bufend - 1)) | |
10754 | break; | |
10755 | ||
10756 | *bufptr++ = '\\'; | |
10757 | *bufptr++ = *s++; | |
10758 | } | |
10759 | else | |
10760 | *bufptr++ = *s++; | |
10761 | } | |
10762 | ||
10763 | *bufptr = '\0'; | |
10764 | ||
10765 | return (bufptr); | |
10766 | } | |
10767 | ||
10768 | ||
ef416fc2 | 10769 | /* |
10770 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10771 | */ | |
10772 | ||
10773 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10774 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10775 | const char *username) /* I - Username */ | |
10776 | { | |
ef416fc2 | 10777 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10778 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10779 | *baseptr, /* Pointer to "@" in base username */ |
10780 | *name; /* Current user name */ | |
ef416fc2 | 10781 | |
10782 | ||
10d09e33 | 10783 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10784 | return (1); |
10785 | ||
10786 | if (!strcmp(username, "root")) | |
10787 | return (1); | |
10788 | ||
5bd77a73 MS |
10789 | if (strchr(username, '@')) |
10790 | { | |
10791 | /* | |
10792 | * Strip @REALM for username check... | |
10793 | */ | |
10794 | ||
10795 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10796 | ||
10797 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10798 | *baseptr = '\0'; | |
10799 | ||
10800 | username = baseuser; | |
10801 | } | |
10802 | ||
ef416fc2 | 10803 | pw = getpwnam(username); |
10804 | endpwent(); | |
10805 | ||
10d09e33 MS |
10806 | for (name = (char *)cupsArrayFirst(p->users); |
10807 | name; | |
10808 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10809 | { |
10d09e33 | 10810 | if (name[0] == '@') |
ef416fc2 | 10811 | { |
10812 | /* | |
10813 | * Check group membership... | |
10814 | */ | |
10815 | ||
10d09e33 | 10816 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10817 | break; |
10818 | } | |
10d09e33 | 10819 | else if (name[0] == '#') |
8922323b MS |
10820 | { |
10821 | /* | |
10822 | * Check UUID... | |
10823 | */ | |
10824 | ||
10d09e33 | 10825 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10826 | break; |
10827 | } | |
88f9aafc | 10828 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10829 | break; |
10830 | } | |
10831 | ||
10d09e33 | 10832 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10833 | } |
10834 | ||
10835 | ||
10836 | /* | |
10837 | * 'validate_job()' - Validate printer options and destination. | |
10838 | */ | |
10839 | ||
10840 | static void | |
10841 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10842 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10843 | { | |
10844 | http_status_t status; /* Policy status */ | |
7d5824d6 MS |
10845 | ipp_attribute_t *attr; /* Current attribute */ |
10846 | #ifdef HAVE_SSL | |
10847 | ipp_attribute_t *auth_info; /* auth-info attribute */ | |
10848 | #endif /* HAVE_SSL */ | |
5a9febac MS |
10849 | ipp_attribute_t *format, /* Document-format attribute */ |
10850 | *name; /* Job-name attribute */ | |
bc44d920 | 10851 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10852 | char super[MIME_MAX_SUPER], |
10853 | /* Supertype of file */ | |
10854 | type[MIME_MAX_TYPE]; | |
10855 | /* Subtype of file */ | |
10856 | cupsd_printer_t *printer; /* Printer */ | |
10857 | ||
10858 | ||
10859 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
996acce8 | 10860 | con->number, uri->values[0].string.text); |
ef416fc2 | 10861 | |
10862 | /* | |
10863 | * OK, see if the client is sending the document compressed - CUPS | |
10864 | * doesn't support compression yet... | |
10865 | */ | |
10866 | ||
fa73b229 | 10867 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10868 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10869 | { |
c7017ecc MS |
10870 | if (strcmp(attr->values[0].string.text, "none") |
10871 | #ifdef HAVE_LIBZ | |
10872 | && strcmp(attr->values[0].string.text, "gzip") | |
10873 | #endif /* HAVE_LIBZ */ | |
10874 | ) | |
10875 | { | |
10876 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10877 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10878 | attr->values[0].string.text); |
10879 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10880 | "compression", NULL, attr->values[0].string.text); | |
10881 | return; | |
10882 | } | |
ef416fc2 | 10883 | } |
10884 | ||
10885 | /* | |
10886 | * Is it a format we support? | |
10887 | */ | |
10888 | ||
10889 | if ((format = ippFindAttribute(con->request, "document-format", | |
10890 | IPP_TAG_MIMETYPE)) != NULL) | |
10891 | { | |
c5b24bfa | 10892 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10893 | super, type) != 2) |
ef416fc2 | 10894 | { |
5a9febac MS |
10895 | send_ipp_status(con, IPP_BAD_REQUEST, |
10896 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10897 | format->values[0].string.text); |
10898 | return; | |
10899 | } | |
10900 | ||
fa73b229 | 10901 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10902 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10903 | { |
10904 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10905 | "Hint: Do you have the raw file printing rules enabled?"); | |
10906 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10907 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10908 | format->values[0].string.text); |
10909 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10910 | "document-format", NULL, format->values[0].string.text); | |
10911 | return; | |
10912 | } | |
10913 | } | |
10914 | ||
5a9febac MS |
10915 | /* |
10916 | * Is the job-name valid? | |
10917 | */ | |
10918 | ||
10919 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10920 | { | |
10921 | int bad_name = 0; /* Is the job-name value bad? */ | |
10922 | ||
10923 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10924 | name->num_values != 1) | |
10925 | { | |
10926 | bad_name = 1; | |
10927 | } | |
10928 | else | |
10929 | { | |
10930 | /* | |
10931 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10932 | * IPP Everywhere requirements for "name" values... | |
10933 | */ | |
10934 | ||
10935 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10936 | ||
10937 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10938 | *nameptr; | |
10939 | nameptr ++) | |
10940 | { | |
10941 | if (*nameptr < ' ' && *nameptr != '\t') | |
10942 | break; | |
10943 | else if (*nameptr == 0x7f) | |
10944 | break; | |
10945 | else if ((*nameptr & 0xe0) == 0xc0) | |
10946 | { | |
10947 | if ((nameptr[1] & 0xc0) != 0x80) | |
10948 | break; | |
10949 | ||
10950 | nameptr ++; | |
10951 | } | |
10952 | else if ((*nameptr & 0xf0) == 0xe0) | |
10953 | { | |
10954 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10955 | (nameptr[2] & 0xc0) != 0x80) | |
10956 | break; | |
10957 | ||
10958 | nameptr += 2; | |
10959 | } | |
10960 | else if ((*nameptr & 0xf8) == 0xf0) | |
10961 | { | |
10962 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10963 | (nameptr[2] & 0xc0) != 0x80 || | |
10964 | (nameptr[3] & 0xc0) != 0x80) | |
10965 | break; | |
10966 | ||
10967 | nameptr += 3; | |
10968 | } | |
10969 | else if (*nameptr & 0x80) | |
10970 | break; | |
10971 | } | |
10972 | ||
10973 | if (*nameptr) | |
10974 | bad_name = 1; | |
10975 | } | |
10976 | ||
10977 | if (bad_name) | |
10978 | { | |
10979 | if (StrictConformance) | |
10980 | { | |
10981 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10982 | _("Unsupported 'job-name' value.")); | |
10983 | ippCopyAttribute(con->response, name, 0); | |
10984 | return; | |
10985 | } | |
10986 | else | |
10987 | { | |
10988 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10989 | "Unsupported 'job-name' value, deleting from request."); | |
10990 | ippDeleteAttribute(con->request, name); | |
10991 | } | |
10992 | } | |
10993 | } | |
10994 | ||
ef416fc2 | 10995 | /* |
10996 | * Is the destination valid? | |
10997 | */ | |
10998 | ||
f7deaa1a | 10999 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11000 | { |
11001 | /* | |
11002 | * Bad URI... | |
11003 | */ | |
11004 | ||
11005 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11006 | _("The printer or class does not exist.")); |
ef416fc2 | 11007 | return; |
11008 | } | |
11009 | ||
11010 | /* | |
11011 | * Check policy... | |
11012 | */ | |
11013 | ||
7d5824d6 | 11014 | #ifdef HAVE_SSL |
c7017ecc | 11015 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7d5824d6 | 11016 | #endif /* HAVE_SSL */ |
c7017ecc | 11017 | |
ef416fc2 | 11018 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
11019 | { | |
f899b121 | 11020 | send_http_error(con, status, printer); |
ef416fc2 | 11021 | return; |
11022 | } | |
c7017ecc MS |
11023 | else if (printer->num_auth_info_required == 1 && |
11024 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
11025 | !con->username[0]) | |
11026 | { | |
11027 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
11028 | return; | |
11029 | } | |
11030 | #ifdef HAVE_SSL | |
996acce8 MS |
11031 | else if (auth_info && !con->http->tls && |
11032 | !httpAddrLocalhost(con->http->hostaddr)) | |
c7017ecc MS |
11033 | { |
11034 | /* | |
11035 | * Require encryption of auth-info over non-local connections... | |
11036 | */ | |
11037 | ||
11038 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
11039 | return; | |
11040 | } | |
11041 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11042 | |
11043 | /* | |
11044 | * Everything was ok, so return OK status... | |
11045 | */ | |
11046 | ||
11047 | con->response->request.status.status_code = IPP_OK; | |
11048 | } | |
11049 | ||
11050 | ||
11051 | /* | |
11052 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11053 | */ | |
11054 | ||
bc44d920 | 11055 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11056 | validate_name(const char *name) /* I - Name to check */ |
11057 | { | |
11058 | const char *ptr; /* Pointer into name */ | |
11059 | ||
11060 | ||
11061 | /* | |
11062 | * Scan the whole name... | |
11063 | */ | |
11064 | ||
11065 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11066 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11067 | return (0); |
11068 | ||
11069 | /* | |
11070 | * All the characters are good; validate the length, too... | |
11071 | */ | |
11072 | ||
11073 | return ((ptr - name) < 128); | |
11074 | } | |
11075 | ||
11076 | ||
11077 | /* | |
11078 | * 'validate_user()' - Validate the user for the request. | |
11079 | */ | |
11080 | ||
11081 | static int /* O - 1 if permitted, 0 otherwise */ | |
11082 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11083 | cupsd_client_t *con, /* I - Client connection */ | |
11084 | const char *owner, /* I - Owner of job/resource */ | |
11085 | char *username, /* O - Authenticated username */ | |
07623986 | 11086 | size_t userlen) /* I - Length of username */ |
ef416fc2 | 11087 | { |
ef416fc2 | 11088 | cupsd_printer_t *printer; /* Printer for job */ |
11089 | ||
11090 | ||
07623986 | 11091 | 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 | 11092 | |
11093 | /* | |
11094 | * Validate input... | |
11095 | */ | |
11096 | ||
11097 | if (!con || !owner || !username || userlen <= 0) | |
11098 | return (0); | |
11099 | ||
11100 | /* | |
11101 | * Get the best authenticated username that is available. | |
11102 | */ | |
11103 | ||
e00b005a | 11104 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11105 | |
11106 | /* | |
11107 | * Check the username against the owner... | |
11108 | */ | |
11109 | ||
80ca4592 | 11110 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11111 | |
11112 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11113 | con, owner) == HTTP_OK); | |
11114 | } | |
11115 | ||
11116 | ||
11117 | /* | |
f2d18633 | 11118 | * End of "$Id$". |
ef416fc2 | 11119 | */ |