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ef416fc2 | 1 | /* |
71f63681 | 2 | * "$Id: ipp.c 11734 2014-03-25 18:01:47Z msweet $" |
ef416fc2 | 3 | * |
61515785 | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
61515785 MS |
6 | * Copyright 2007-2014 by Apple Inc. |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
f7deaa1a | 8 | * |
61515785 MS |
9 | * This file contains Kerberos support code, copyright 2006 by |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
61515785 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); | |
ef416fc2 | 73 | static int copy_file(const char *from, const char *to); |
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); | |
71f63681 | 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); | |
89d46774 | 132 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
133 | int bufsize); | |
b94498cf | 134 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 135 | static int user_allowed(cupsd_printer_t *p, const char *username); |
136 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
137 | static int validate_name(const char *name); | |
138 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
139 | const char *owner, char *username, | |
140 | int userlen); | |
141 | ||
142 | ||
143 | /* | |
09a101d6 | 144 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 145 | */ |
146 | ||
147 | int /* O - 1 on success, 0 on failure */ | |
148 | cupsdProcessIPPRequest( | |
149 | cupsd_client_t *con) /* I - Client connection */ | |
150 | { | |
151 | ipp_tag_t group; /* Current group tag */ | |
152 | ipp_attribute_t *attr; /* Current attribute */ | |
153 | ipp_attribute_t *charset; /* Character set attribute */ | |
154 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 155 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 156 | ipp_attribute_t *username; /* requesting-user-name attr */ |
157 | int sub_id; /* Subscription ID */ | |
158 | ||
159 | ||
160 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
161 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
162 | con, con->http.fd, con->request->request.op.operation_id); | |
163 | ||
164 | /* | |
165 | * First build an empty response message for this request... | |
166 | */ | |
167 | ||
168 | con->response = ippNew(); | |
169 | ||
bc44d920 | 170 | con->response->request.status.version[0] = |
171 | con->request->request.op.version[0]; | |
172 | con->response->request.status.version[1] = | |
173 | con->request->request.op.version[1]; | |
174 | con->response->request.status.request_id = | |
175 | con->request->request.op.request_id; | |
ef416fc2 | 176 | |
177 | /* | |
178 | * Then validate the request header and required attributes... | |
179 | */ | |
f7deaa1a | 180 | |
c168a833 MS |
181 | if (con->request->request.any.version[0] != 1 && |
182 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 183 | { |
184 | /* | |
c168a833 | 185 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 186 | */ |
187 | ||
188 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
189 | "%04X %s Bad request version number %d.%d", | |
190 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
191 | con->request->request.any.version[0], | |
192 | con->request->request.any.version[1]); | |
193 | ||
194 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 195 | _("Bad request version number %d.%d."), |
ef416fc2 | 196 | con->request->request.any.version[0], |
197 | con->request->request.any.version[1]); | |
f7deaa1a | 198 | } |
f0ab5bff MS |
199 | else if (con->request->request.any.request_id < 1) |
200 | { | |
201 | /* | |
202 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
203 | */ | |
204 | ||
205 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
206 | "%04X %s Bad request ID %d", | |
207 | IPP_BAD_REQUEST, con->http.hostname, | |
208 | con->request->request.any.request_id); | |
209 | ||
84315f46 | 210 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
211 | con->request->request.any.request_id); |
212 | } | |
fa73b229 | 213 | else if (!con->request->attrs) |
ef416fc2 | 214 | { |
215 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
216 | "%04X %s No attributes in request", | |
217 | IPP_BAD_REQUEST, con->http.hostname); | |
218 | ||
84315f46 | 219 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 220 | } |
221 | else | |
222 | { | |
223 | /* | |
224 | * Make sure that the attributes are provided in the correct order and | |
225 | * don't repeat groups... | |
226 | */ | |
227 | ||
228 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 229 | attr; |
ef416fc2 | 230 | attr = attr->next) |
231 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
232 | { | |
233 | /* | |
234 | * Out of order; return an error... | |
235 | */ | |
236 | ||
237 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
238 | "%04X %s Attribute groups are out of order", | |
239 | IPP_BAD_REQUEST, con->http.hostname); | |
240 | ||
241 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 242 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 243 | attr->group_tag, group); |
244 | break; | |
245 | } | |
246 | else | |
247 | group = attr->group_tag; | |
248 | ||
fa73b229 | 249 | if (!attr) |
ef416fc2 | 250 | { |
251 | /* | |
252 | * Then make sure that the first three attributes are: | |
253 | * | |
254 | * attributes-charset | |
255 | * attributes-natural-language | |
256 | * printer-uri/job-uri | |
257 | */ | |
258 | ||
259 | attr = con->request->attrs; | |
1340db2d MS |
260 | if (attr && attr->name && |
261 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 262 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 263 | charset = attr; |
264 | else | |
265 | charset = NULL; | |
266 | ||
267 | if (attr) | |
268 | attr = attr->next; | |
269 | ||
1340db2d MS |
270 | if (attr && attr->name && |
271 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 272 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
1523f10d | 273 | { |
ef416fc2 | 274 | language = attr; |
1523f10d MS |
275 | |
276 | /* | |
277 | * Reset language for this request if different from Accept-Language. | |
278 | */ | |
279 | ||
280 | if (!con->language || | |
281 | strcmp(attr->values[0].string.text, con->language->language)) | |
282 | { | |
283 | cupsLangFree(con->language); | |
284 | con->language = cupsLangGet(attr->values[0].string.text); | |
285 | } | |
286 | } | |
ef416fc2 | 287 | else |
288 | language = NULL; | |
289 | ||
fa73b229 | 290 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
291 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 292 | uri = attr; |
fa73b229 | 293 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
294 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 295 | uri = attr; |
b94498cf | 296 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
297 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 298 | else |
299 | uri = NULL; | |
300 | ||
301 | if (charset) | |
302 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 303 | "attributes-charset", NULL, |
304 | charset->values[0].string.text); | |
ef416fc2 | 305 | else |
306 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 307 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 308 | |
309 | if (language) | |
310 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
311 | "attributes-natural-language", NULL, | |
312 | language->values[0].string.text); | |
313 | else | |
314 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
315 | "attributes-natural-language", NULL, DefaultLanguage); | |
316 | ||
2e4ff8af | 317 | if (charset && |
88f9aafc MS |
318 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
319 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
320 | { |
321 | /* | |
322 | * Bad character set... | |
323 | */ | |
324 | ||
4d301e69 | 325 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
326 | charset->values[0].string.text); |
327 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
328 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
329 | IPP_CHARSET, con->http.hostname, | |
330 | charset->values[0].string.text); | |
331 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 332 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
333 | charset->values[0].string.text); |
334 | } | |
335 | else if (!charset || !language || | |
336 | (!uri && | |
337 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
338 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
339 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
340 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
341 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 342 | { |
343 | /* | |
344 | * Return an error, since attributes-charset, | |
345 | * attributes-natural-language, and printer-uri/job-uri are required | |
346 | * for all operations. | |
347 | */ | |
348 | ||
349 | if (!charset) | |
350 | { | |
351 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 352 | "Missing attributes-charset attribute"); |
ef416fc2 | 353 | |
354 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
355 | "%04X %s Missing attributes-charset attribute", | |
356 | IPP_BAD_REQUEST, con->http.hostname); | |
357 | } | |
358 | ||
359 | if (!language) | |
360 | { | |
361 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 362 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 363 | |
364 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
365 | "%04X %s Missing attributes-natural-language attribute", | |
366 | IPP_BAD_REQUEST, con->http.hostname); | |
367 | } | |
368 | ||
369 | if (!uri) | |
370 | { | |
371 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 372 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 373 | "attribute"); |
ef416fc2 | 374 | |
375 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 376 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
377 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 378 | } |
379 | ||
380 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
381 | ||
fa73b229 | 382 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 383 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 384 | "attr \"%s\": group_tag = %x, value_tag = %x", |
385 | attr->name ? attr->name : "(null)", attr->group_tag, | |
386 | attr->value_tag); | |
387 | ||
388 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
389 | ||
390 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 391 | _("Missing required attributes.")); |
ef416fc2 | 392 | } |
393 | else | |
394 | { | |
395 | /* | |
396 | * OK, all the checks pass so far; make sure requesting-user-name is | |
397 | * not "root" from a remote host... | |
398 | */ | |
399 | ||
400 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
401 | IPP_TAG_NAME)) != NULL) | |
402 | { | |
403 | /* | |
404 | * Check for root user... | |
405 | */ | |
406 | ||
407 | if (!strcmp(username->values[0].string.text, "root") && | |
88f9aafc | 408 | _cups_strcasecmp(con->http.hostname, "localhost") && |
ef416fc2 | 409 | strcmp(con->username, "root")) |
410 | { | |
411 | /* | |
412 | * Remote unauthenticated user masquerading as local root... | |
413 | */ | |
414 | ||
757d2cad | 415 | _cupsStrFree(username->values[0].string.text); |
416 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 417 | } |
418 | } | |
419 | ||
420 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
421 | IPP_TAG_INTEGER)) != NULL) | |
422 | sub_id = attr->values[0].integer; | |
423 | else | |
424 | sub_id = 0; | |
425 | ||
426 | /* | |
427 | * Then try processing the operation... | |
428 | */ | |
429 | ||
430 | if (uri) | |
bd7854cb | 431 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
432 | ippOpString(con->request->request.op.operation_id), | |
433 | uri->values[0].string.text); | |
434 | else | |
435 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
436 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 437 | |
438 | switch (con->request->request.op.operation_id) | |
439 | { | |
71f63681 | 440 | case IPP_OP_PRINT_JOB : |
ef416fc2 | 441 | print_job(con, uri); |
442 | break; | |
443 | ||
71f63681 | 444 | case IPP_OP_VALIDATE_JOB : |
ef416fc2 | 445 | validate_job(con, uri); |
446 | break; | |
447 | ||
71f63681 | 448 | case IPP_OP_CREATE_JOB : |
ef416fc2 | 449 | create_job(con, uri); |
450 | break; | |
451 | ||
71f63681 | 452 | case IPP_OP_SEND_DOCUMENT : |
ef416fc2 | 453 | send_document(con, uri); |
454 | break; | |
455 | ||
71f63681 | 456 | case IPP_OP_CANCEL_JOB : |
ef416fc2 | 457 | cancel_job(con, uri); |
458 | break; | |
459 | ||
71f63681 | 460 | case IPP_OP_GET_JOB_ATTRIBUTES : |
ef416fc2 | 461 | get_job_attrs(con, uri); |
462 | break; | |
463 | ||
71f63681 | 464 | case IPP_OP_GET_JOBS : |
ef416fc2 | 465 | get_jobs(con, uri); |
466 | break; | |
467 | ||
71f63681 | 468 | case IPP_OP_GET_PRINTER_ATTRIBUTES : |
ef416fc2 | 469 | get_printer_attrs(con, uri); |
470 | break; | |
471 | ||
71f63681 | 472 | case IPP_OP_GET_PRINTER_SUPPORTED_VALUES : |
c168a833 MS |
473 | get_printer_supported(con, uri); |
474 | break; | |
475 | ||
71f63681 | 476 | case IPP_OP_HOLD_JOB : |
ef416fc2 | 477 | hold_job(con, uri); |
478 | break; | |
479 | ||
71f63681 | 480 | case IPP_OP_RELEASE_JOB : |
ef416fc2 | 481 | release_job(con, uri); |
482 | break; | |
483 | ||
71f63681 | 484 | case IPP_OP_RESTART_JOB : |
ef416fc2 | 485 | restart_job(con, uri); |
486 | break; | |
487 | ||
71f63681 | 488 | case IPP_OP_PAUSE_PRINTER : |
ef416fc2 | 489 | stop_printer(con, uri); |
490 | break; | |
491 | ||
71f63681 | 492 | case IPP_OP_RESUME_PRINTER : |
ef416fc2 | 493 | start_printer(con, uri); |
494 | break; | |
495 | ||
71f63681 MS |
496 | case IPP_OP_PURGE_JOBS : |
497 | case IPP_OP_CANCEL_JOBS : | |
498 | case IPP_OP_CANCEL_MY_JOBS : | |
ef416fc2 | 499 | cancel_all_jobs(con, uri); |
500 | break; | |
501 | ||
71f63681 | 502 | case IPP_OP_SET_JOB_ATTRIBUTES : |
ef416fc2 | 503 | set_job_attrs(con, uri); |
504 | break; | |
505 | ||
71f63681 | 506 | case IPP_OP_SET_PRINTER_ATTRIBUTES : |
c168a833 MS |
507 | set_printer_attrs(con, uri); |
508 | break; | |
509 | ||
71f63681 | 510 | case IPP_OP_HOLD_NEW_JOBS : |
61cf44e2 MS |
511 | hold_new_jobs(con, uri); |
512 | break; | |
513 | ||
71f63681 | 514 | case IPP_OP_RELEASE_HELD_NEW_JOBS : |
61cf44e2 MS |
515 | release_held_new_jobs(con, uri); |
516 | break; | |
517 | ||
71f63681 | 518 | case IPP_OP_CLOSE_JOB : |
aaf19ab0 MS |
519 | close_job(con, uri); |
520 | break; | |
521 | ||
71f63681 | 522 | case IPP_OP_CUPS_GET_DEFAULT : |
ef416fc2 | 523 | get_default(con); |
524 | break; | |
525 | ||
71f63681 | 526 | case IPP_OP_CUPS_GET_PRINTERS : |
ef416fc2 | 527 | get_printers(con, 0); |
528 | break; | |
529 | ||
71f63681 | 530 | case IPP_OP_CUPS_GET_CLASSES : |
ef416fc2 | 531 | get_printers(con, CUPS_PRINTER_CLASS); |
532 | break; | |
533 | ||
71f63681 | 534 | case IPP_OP_CUPS_ADD_MODIFY_PRINTER : |
ef416fc2 | 535 | add_printer(con, uri); |
536 | break; | |
537 | ||
71f63681 | 538 | case IPP_OP_CUPS_DELETE_PRINTER : |
ef416fc2 | 539 | delete_printer(con, uri); |
540 | break; | |
541 | ||
71f63681 | 542 | case IPP_OP_CUPS_ADD_MODIFY_CLASS : |
ef416fc2 | 543 | add_class(con, uri); |
544 | break; | |
545 | ||
71f63681 | 546 | case IPP_OP_CUPS_DELETE_CLASS : |
ef416fc2 | 547 | delete_printer(con, uri); |
548 | break; | |
549 | ||
71f63681 MS |
550 | case IPP_OP_CUPS_ACCEPT_JOBS : |
551 | case IPP_OP_ENABLE_PRINTER : | |
ef416fc2 | 552 | accept_jobs(con, uri); |
553 | break; | |
554 | ||
71f63681 MS |
555 | case IPP_OP_CUPS_REJECT_JOBS : |
556 | case IPP_OP_DISABLE_PRINTER : | |
ef416fc2 | 557 | reject_jobs(con, uri); |
558 | break; | |
559 | ||
71f63681 | 560 | case IPP_OP_CUPS_SET_DEFAULT : |
ef416fc2 | 561 | set_default(con, uri); |
562 | break; | |
563 | ||
71f63681 | 564 | case IPP_OP_CUPS_GET_DEVICES : |
ef416fc2 | 565 | get_devices(con); |
566 | break; | |
567 | ||
71f63681 | 568 | case IPP_OP_CUPS_GET_DOCUMENT : |
2e4ff8af MS |
569 | get_document(con, uri); |
570 | break; | |
571 | ||
71f63681 | 572 | case IPP_OP_CUPS_GET_PPD : |
b94498cf | 573 | get_ppd(con, uri); |
574 | break; | |
575 | ||
71f63681 | 576 | case IPP_OP_CUPS_GET_PPDS : |
ef416fc2 | 577 | get_ppds(con); |
578 | break; | |
579 | ||
71f63681 | 580 | case IPP_OP_CUPS_MOVE_JOB : |
ef416fc2 | 581 | move_job(con, uri); |
582 | break; | |
583 | ||
71f63681 | 584 | case IPP_OP_CUPS_AUTHENTICATE_JOB : |
ef416fc2 | 585 | authenticate_job(con, uri); |
586 | break; | |
587 | ||
71f63681 MS |
588 | case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS : |
589 | case IPP_OP_CREATE_JOB_SUBSCRIPTIONS : | |
590 | create_subscriptions(con, uri); | |
ef416fc2 | 591 | break; |
592 | ||
71f63681 | 593 | case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES : |
ef416fc2 | 594 | get_subscription_attrs(con, sub_id); |
595 | break; | |
596 | ||
71f63681 | 597 | case IPP_OP_GET_SUBSCRIPTIONS : |
ef416fc2 | 598 | get_subscriptions(con, uri); |
599 | break; | |
600 | ||
71f63681 | 601 | case IPP_OP_RENEW_SUBSCRIPTION : |
ef416fc2 | 602 | renew_subscription(con, sub_id); |
603 | break; | |
604 | ||
71f63681 | 605 | case IPP_OP_CANCEL_SUBSCRIPTION : |
ef416fc2 | 606 | cancel_subscription(con, sub_id); |
607 | break; | |
608 | ||
71f63681 | 609 | case IPP_OP_GET_NOTIFICATIONS : |
bd7854cb | 610 | get_notifications(con); |
ef416fc2 | 611 | break; |
612 | ||
613 | default : | |
614 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
615 | "%04X %s Operation %04X (%s) not supported", | |
616 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
617 | con->request->request.op.operation_id, | |
618 | ippOpString(con->request->request.op.operation_id)); | |
619 | ||
620 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 621 | _("%s not supported."), |
bc44d920 | 622 | ippOpString( |
623 | con->request->request.op.operation_id)); | |
ef416fc2 | 624 | break; |
625 | } | |
626 | } | |
627 | } | |
628 | } | |
629 | ||
630 | if (con->response) | |
631 | { | |
632 | /* | |
633 | * Sending data from the scheduler... | |
634 | */ | |
635 | ||
ee571f26 | 636 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
637 | >= IPP_BAD_REQUEST && |
638 | con->response->request.status.status_code | |
639 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 MS |
640 | "[Client %d] Returning IPP %s for %s (%s) from %s", |
641 | con->http.fd, | |
ee571f26 MS |
642 | ippErrorString(con->response->request.status.status_code), |
643 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 644 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 645 | con->http.hostname); |
ef416fc2 | 646 | |
5bd77a73 | 647 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 648 | { |
f301802f | 649 | #ifdef CUPSD_USE_CHUNKING |
650 | /* | |
651 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 652 | * clients do not implement chunking properly, we cannot use |
f301802f | 653 | * chunking by default. This may become the default in future |
654 | * CUPS releases, or we might add a configuration directive for | |
655 | * it. | |
656 | */ | |
657 | ||
ef416fc2 | 658 | if (con->http.version == HTTP_1_1) |
659 | { | |
21f36711 MS |
660 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
661 | "[Client %d] Transfer-Encoding: chunked", | |
662 | con->http.fd); | |
663 | ||
07725fee | 664 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
665 | return (0); | |
666 | ||
667 | if (cupsdFlushHeader(con) < 0) | |
668 | return (0); | |
d09495fa | 669 | |
670 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 671 | } |
672 | else | |
f301802f | 673 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 674 | { |
d09495fa | 675 | size_t length; /* Length of response */ |
ef416fc2 | 676 | |
d09495fa | 677 | |
678 | length = ippLength(con->response); | |
ef416fc2 | 679 | |
b94498cf | 680 | if (con->file >= 0 && !con->pipe_pid) |
681 | { | |
682 | struct stat fileinfo; /* File information */ | |
683 | ||
b94498cf | 684 | if (!fstat(con->file, &fileinfo)) |
685 | length += fileinfo.st_size; | |
686 | } | |
687 | ||
21f36711 MS |
688 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
689 | "[Client %d] Content-Length: " CUPS_LLFMT, | |
690 | con->http.fd, CUPS_LLCAST length); | |
07725fee | 691 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
692 | CUPS_LLCAST length) < 0) | |
693 | return (0); | |
694 | ||
695 | if (cupsdFlushHeader(con) < 0) | |
696 | return (0); | |
d09495fa | 697 | |
698 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
699 | con->http.data_remaining = length; | |
b94498cf | 700 | |
701 | if (con->http.data_remaining <= INT_MAX) | |
702 | con->http._data_remaining = con->http.data_remaining; | |
703 | else | |
704 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 705 | } |
706 | ||
f7deaa1a | 707 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
708 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 709 | |
710 | /* | |
711 | * Tell the caller the response header was sent successfully... | |
712 | */ | |
713 | ||
714 | return (1); | |
715 | } | |
716 | else | |
717 | { | |
718 | /* | |
719 | * Tell the caller the response header could not be sent... | |
720 | */ | |
721 | ||
722 | return (0); | |
723 | } | |
724 | } | |
725 | else | |
726 | { | |
727 | /* | |
728 | * Sending data from a subprocess like cups-deviced; tell the caller | |
729 | * everything is A-OK so far... | |
730 | */ | |
731 | ||
732 | return (1); | |
733 | } | |
734 | } | |
735 | ||
736 | ||
09a101d6 | 737 | /* |
738 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
739 | */ | |
740 | ||
91c84a35 | 741 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 742 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
743 | { | |
744 | cupsd_printer_t *printer; /* Destination printer or class */ | |
745 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
746 | int kbytes; /* Kilobytes in banner */ | |
747 | ||
748 | ||
749 | job->pending_timeout = 0; | |
750 | ||
751 | /* | |
752 | * See if we need to add the ending sheet... | |
753 | */ | |
754 | ||
6d2f911b MS |
755 | if (!cupsdLoadJob(job)) |
756 | return (-1); | |
757 | ||
09a101d6 | 758 | printer = cupsdFindDest(job->dest); |
759 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
760 | ||
a2326b5b | 761 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 762 | attr && attr->num_values > 1) |
763 | { | |
764 | /* | |
765 | * Yes... | |
766 | */ | |
767 | ||
75bd9771 MS |
768 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
769 | attr->values[1].string.text); | |
09a101d6 | 770 | |
91c84a35 MS |
771 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
772 | return (-1); | |
09a101d6 | 773 | |
774 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
775 | } | |
91c84a35 MS |
776 | |
777 | return (0); | |
09a101d6 | 778 | } |
779 | ||
780 | ||
ef416fc2 | 781 | /* |
782 | * 'accept_jobs()' - Accept print jobs to a printer. | |
783 | */ | |
784 | ||
785 | static void | |
786 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
787 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
788 | { | |
789 | http_status_t status; /* Policy status */ | |
bc44d920 | 790 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 791 | cupsd_printer_t *printer; /* Printer data */ |
792 | ||
793 | ||
794 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
795 | con->http.fd, uri->values[0].string.text); | |
796 | ||
797 | /* | |
798 | * Is the destination valid? | |
799 | */ | |
800 | ||
f7deaa1a | 801 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 802 | { |
803 | /* | |
804 | * Bad URI... | |
805 | */ | |
806 | ||
807 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 808 | _("The printer or class does not exist.")); |
ef416fc2 | 809 | return; |
810 | } | |
811 | ||
812 | /* | |
813 | * Check policy... | |
814 | */ | |
815 | ||
816 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
817 | { | |
f899b121 | 818 | send_http_error(con, status, printer); |
ef416fc2 | 819 | return; |
820 | } | |
821 | ||
822 | /* | |
823 | * Accept jobs sent to the printer... | |
824 | */ | |
825 | ||
826 | printer->accepting = 1; | |
827 | printer->state_message[0] = '\0'; | |
828 | ||
f8b3a85b MS |
829 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
830 | "Now accepting jobs."); | |
831 | ||
ef416fc2 | 832 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 833 | { |
3dfe78b3 | 834 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 835 | |
836 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
837 | printer->name, get_username(con)); | |
838 | } | |
ef416fc2 | 839 | else |
f7deaa1a | 840 | { |
3dfe78b3 | 841 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 842 | |
bc44d920 | 843 | cupsdLogMessage(CUPSD_LOG_INFO, |
844 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 845 | printer->name, get_username(con)); |
846 | } | |
ef416fc2 | 847 | |
848 | /* | |
849 | * Everything was ok, so return OK status... | |
850 | */ | |
851 | ||
852 | con->response->request.status.status_code = IPP_OK; | |
853 | } | |
854 | ||
855 | ||
856 | /* | |
857 | * 'add_class()' - Add a class to the system. | |
858 | */ | |
859 | ||
860 | static void | |
861 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
862 | ipp_attribute_t *uri) /* I - URI of class */ | |
863 | { | |
864 | http_status_t status; /* Policy status */ | |
865 | int i; /* Looping var */ | |
61cf44e2 | 866 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 867 | username[HTTP_MAX_URI], /* Username portion of URI */ |
868 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
869 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
870 | int port; /* Port portion of URI */ | |
871 | cupsd_printer_t *pclass, /* Class */ | |
872 | *member; /* Member printer/class */ | |
873 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 874 | ipp_attribute_t *attr; /* Printer attribute */ |
875 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 876 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 877 | |
878 | ||
879 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
880 | con->http.fd, uri->values[0].string.text); | |
881 | ||
882 | /* | |
883 | * Do we have a valid URI? | |
884 | */ | |
885 | ||
61cf44e2 MS |
886 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
887 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 888 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 889 | |
890 | ||
fa73b229 | 891 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 892 | { |
893 | /* | |
894 | * No, return an error... | |
895 | */ | |
896 | ||
897 | send_ipp_status(con, IPP_BAD_REQUEST, | |
898 | _("The printer-uri must be of the form " | |
899 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
900 | return; | |
901 | } | |
902 | ||
903 | /* | |
904 | * Do we have a valid printer name? | |
905 | */ | |
906 | ||
907 | if (!validate_name(resource + 9)) | |
908 | { | |
909 | /* | |
910 | * No, return an error... | |
911 | */ | |
912 | ||
913 | send_ipp_status(con, IPP_BAD_REQUEST, | |
914 | _("The printer-uri \"%s\" contains invalid characters."), | |
915 | uri->values[0].string.text); | |
916 | return; | |
917 | } | |
918 | ||
ef416fc2 | 919 | /* |
920 | * See if the class already exists; if not, create a new class... | |
921 | */ | |
922 | ||
923 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
924 | { | |
925 | /* | |
926 | * Class doesn't exist; see if we have a printer of the same name... | |
927 | */ | |
928 | ||
a2326b5b | 929 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 930 | { |
931 | /* | |
932 | * Yes, return an error... | |
933 | */ | |
934 | ||
935 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 936 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 937 | resource + 9); |
938 | return; | |
939 | } | |
940 | ||
941 | /* | |
2e4ff8af | 942 | * No, check the default policy and then add the class... |
ef416fc2 | 943 | */ |
944 | ||
2e4ff8af MS |
945 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
946 | { | |
947 | send_http_error(con, status, NULL); | |
948 | return; | |
949 | } | |
950 | ||
ef416fc2 | 951 | pclass = cupsdAddClass(resource + 9); |
952 | modify = 0; | |
953 | } | |
2e4ff8af MS |
954 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
955 | NULL)) != HTTP_OK) | |
956 | { | |
2fb76298 | 957 | send_http_error(con, status, pclass); |
2e4ff8af MS |
958 | return; |
959 | } | |
ef416fc2 | 960 | else |
961 | modify = 1; | |
962 | ||
963 | /* | |
964 | * Look for attributes and copy them over as needed... | |
965 | */ | |
966 | ||
e00b005a | 967 | need_restart_job = 0; |
968 | ||
fa73b229 | 969 | if ((attr = ippFindAttribute(con->request, "printer-location", |
970 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 971 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
972 | ||
fa73b229 | 973 | if ((attr = ippFindAttribute(con->request, "printer-info", |
974 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 975 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
976 | ||
fa73b229 | 977 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
978 | IPP_TAG_BOOLEAN)) != NULL && |
979 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 980 | { |
bc44d920 | 981 | cupsdLogMessage(CUPSD_LOG_INFO, |
982 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
983 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 984 | |
985 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
986 | |
987 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
988 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 989 | } |
990 | ||
fa73b229 | 991 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
992 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 993 | { |
994 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 995 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 996 | |
997 | cupsdLogMessage(CUPSD_LOG_INFO, | |
998 | "Setting %s printer-is-shared to %d (was %d.)", | |
999 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1000 | ||
1001 | pclass->shared = attr->values[0].boolean; | |
1002 | } | |
1003 | ||
fa73b229 | 1004 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1005 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1006 | { |
1007 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1008 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1009 | { | |
1010 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1011 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1012 | pclass->name, attr->values[0].integer); |
1013 | return; | |
1014 | } | |
1015 | ||
bc44d920 | 1016 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1017 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1018 | |
1019 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1020 | cupsdStopPrinter(pclass, 0); | |
1021 | else | |
e00b005a | 1022 | { |
ef416fc2 | 1023 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1024 | need_restart_job = 1; |
1025 | } | |
ef416fc2 | 1026 | } |
fa73b229 | 1027 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1028 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1029 | { |
1030 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1031 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1032 | |
1033 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1034 | pclass->state_message); | |
ef416fc2 | 1035 | } |
fa73b229 | 1036 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1037 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1038 | { |
1039 | /* | |
1040 | * Clear the printer array as needed... | |
1041 | */ | |
1042 | ||
e00b005a | 1043 | need_restart_job = 1; |
1044 | ||
ef416fc2 | 1045 | if (pclass->num_printers > 0) |
1046 | { | |
1047 | free(pclass->printers); | |
1048 | pclass->num_printers = 0; | |
1049 | } | |
1050 | ||
1051 | /* | |
1052 | * Add each printer or class that is listed... | |
1053 | */ | |
1054 | ||
1055 | for (i = 0; i < attr->num_values; i ++) | |
1056 | { | |
1057 | /* | |
1058 | * Search for the printer or class URI... | |
1059 | */ | |
1060 | ||
f7deaa1a | 1061 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1062 | { |
1063 | /* | |
1064 | * Bad URI... | |
1065 | */ | |
1066 | ||
1067 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1068 | _("The printer or class does not exist.")); |
ef416fc2 | 1069 | return; |
1070 | } | |
acb056cb MS |
1071 | else if (dtype & CUPS_PRINTER_CLASS) |
1072 | { | |
1073 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1074 | _("Nested classes are not allowed.")); |
acb056cb MS |
1075 | return; |
1076 | } | |
ef416fc2 | 1077 | |
1078 | /* | |
1079 | * Add it to the class... | |
1080 | */ | |
1081 | ||
1082 | cupsdAddPrinterToClass(pclass, member); | |
1083 | } | |
1084 | } | |
1085 | ||
b423cd4c | 1086 | set_printer_defaults(con, pclass); |
1087 | ||
09a101d6 | 1088 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1089 | IPP_TAG_KEYWORD)) != NULL) | |
1090 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1091 | ||
ef416fc2 | 1092 | /* |
1093 | * Update the printer class attributes and return... | |
1094 | */ | |
1095 | ||
1096 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1097 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1098 | |
1099 | if (need_restart_job && pclass->job) | |
1100 | { | |
e00b005a | 1101 | /* |
b9faaae1 | 1102 | * Reset the current job to a "pending" status... |
e00b005a | 1103 | */ |
1104 | ||
b9faaae1 MS |
1105 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1106 | "Job restarted because the class was modified."); | |
e00b005a | 1107 | } |
1108 | ||
3dfe78b3 | 1109 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1110 | |
1111 | if (modify) | |
1112 | { | |
c7017ecc | 1113 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1114 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1115 | pclass->name, get_username(con)); | |
ef416fc2 | 1116 | |
1117 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1118 | pclass->name, get_username(con)); |
ef416fc2 | 1119 | } |
1120 | else | |
1121 | { | |
c7017ecc | 1122 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1123 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1124 | pclass->name, get_username(con)); | |
ef416fc2 | 1125 | |
1126 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1127 | pclass->name, get_username(con)); |
ef416fc2 | 1128 | } |
1129 | ||
1130 | con->response->request.status.status_code = IPP_OK; | |
1131 | } | |
1132 | ||
1133 | ||
1134 | /* | |
1135 | * 'add_file()' - Add a file to a job. | |
1136 | */ | |
1137 | ||
1138 | static int /* O - 0 on success, -1 on error */ | |
1139 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1140 | cupsd_job_t *job, /* I - Job to add to */ | |
1141 | mime_type_t *filetype, /* I - Type of file */ | |
1142 | int compression) /* I - Compression */ | |
1143 | { | |
1144 | mime_type_t **filetypes; /* New filetypes array... */ | |
1145 | int *compressions; /* New compressions array... */ | |
1146 | ||
1147 | ||
1148 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1149 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1150 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1151 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1152 | |
1153 | /* | |
1154 | * Add the file to the job... | |
1155 | */ | |
1156 | ||
1157 | if (job->num_files == 0) | |
1158 | { | |
1159 | compressions = (int *)malloc(sizeof(int)); | |
1160 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1161 | } | |
1162 | else | |
1163 | { | |
1164 | compressions = (int *)realloc(job->compressions, | |
1165 | (job->num_files + 1) * sizeof(int)); | |
1166 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1167 | (job->num_files + 1) * | |
1168 | sizeof(mime_type_t *)); | |
1169 | } | |
1170 | ||
cb7f98ee MS |
1171 | if (compressions) |
1172 | job->compressions = compressions; | |
1173 | ||
1174 | if (filetypes) | |
1175 | job->filetypes = filetypes; | |
1176 | ||
fa73b229 | 1177 | if (!compressions || !filetypes) |
ef416fc2 | 1178 | { |
b9faaae1 MS |
1179 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1180 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1181 | |
09a101d6 | 1182 | if (con) |
1183 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1184 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1185 | |
ef416fc2 | 1186 | return (-1); |
1187 | } | |
1188 | ||
ef416fc2 | 1189 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1190 | job->filetypes[job->num_files] = filetype; |
1191 | ||
1192 | job->num_files ++; | |
1193 | ||
3dfe78b3 MS |
1194 | job->dirty = 1; |
1195 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1196 | ||
ef416fc2 | 1197 | return (0); |
1198 | } | |
1199 | ||
1200 | ||
1201 | /* | |
b423cd4c | 1202 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1203 | */ |
1204 | ||
b423cd4c | 1205 | static cupsd_job_t * /* O - Job object */ |
1206 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1207 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1208 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1209 | { |
b423cd4c | 1210 | http_status_t status; /* Policy status */ |
f7deaa1a | 1211 | ipp_attribute_t *attr, /* Current attribute */ |
1212 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1213 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1214 | const char *val; /* Default option value */ |
1215 | int priority; /* Job priority */ | |
b423cd4c | 1216 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1217 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1218 | int kbytes; /* Size of print file */ |
1219 | int i; /* Looping var */ | |
1220 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1221 | int exact; /* Did we have an exact match? */ |
1222 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1223 | *media_margin; /* media-*-margin attribute */ | |
1224 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1225 | static const char * const readonly[] =/* List of read-only attributes */ |
1226 | { | |
1227 | "job-id", | |
cb7f98ee | 1228 | "job-k-octets-completed", |
5a9febac | 1229 | "job-impressions-completed", |
5a9febac MS |
1230 | "job-media-sheets-completed", |
1231 | "job-state", | |
1232 | "job-state-message", | |
1233 | "job-state-reasons", | |
1234 | "time-at-completed", | |
1235 | "time-at-creation", | |
1236 | "time-at-processing" | |
1237 | }; | |
ef416fc2 | 1238 | |
1239 | ||
f7deaa1a | 1240 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1241 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1242 | filetype, filetype ? filetype->super : "none", |
1243 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1244 | |
b423cd4c | 1245 | /* |
1246 | * Check remote printing to non-shared printer... | |
1247 | */ | |
ef416fc2 | 1248 | |
b423cd4c | 1249 | if (!printer->shared && |
88f9aafc MS |
1250 | _cups_strcasecmp(con->http.hostname, "localhost") && |
1251 | _cups_strcasecmp(con->http.hostname, ServerName)) | |
b423cd4c | 1252 | { |
1253 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1254 | _("The printer or class is not shared.")); |
b423cd4c | 1255 | return (NULL); |
1256 | } | |
ef416fc2 | 1257 | |
b423cd4c | 1258 | /* |
1259 | * Check policy... | |
1260 | */ | |
ef416fc2 | 1261 | |
f899b121 | 1262 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1263 | |
b423cd4c | 1264 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1265 | { | |
f899b121 | 1266 | send_http_error(con, status, printer); |
b423cd4c | 1267 | return (NULL); |
1268 | } | |
f11a948a MS |
1269 | else if (printer->num_auth_info_required == 1 && |
1270 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1271 | !con->username[0]) | |
b423cd4c | 1272 | { |
f899b121 | 1273 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1274 | return (NULL); |
1275 | } | |
7594b224 | 1276 | #ifdef HAVE_SSL |
1277 | else if (auth_info && !con->http.tls && | |
1278 | !httpAddrLocalhost(con->http.hostaddr)) | |
1279 | { | |
1280 | /* | |
1281 | * Require encryption of auth-info over non-local connections... | |
1282 | */ | |
1283 | ||
f899b121 | 1284 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1285 | return (NULL); |
1286 | } | |
1287 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1288 | |
b423cd4c | 1289 | /* |
1290 | * See if the printer is accepting jobs... | |
1291 | */ | |
1292 | ||
1293 | if (!printer->accepting) | |
1294 | { | |
1295 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1296 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1297 | printer->name); |
b423cd4c | 1298 | return (NULL); |
ef416fc2 | 1299 | } |
ef416fc2 | 1300 | |
b423cd4c | 1301 | /* |
80ca4592 | 1302 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1303 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1304 | * media... | |
b423cd4c | 1305 | */ |
ef416fc2 | 1306 | |
5a9febac MS |
1307 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1308 | { | |
1309 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1310 | IPP_TAG_ZERO)) != NULL) | |
1311 | { | |
1312 | ippDeleteAttribute(con->request, attr); | |
1313 | ||
1314 | if (StrictConformance) | |
1315 | { | |
1316 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1317 | _("The '%s' Job Description attribute cannot be " | |
1318 | "supplied in a job creation request."), readonly[i]); | |
1319 | return (NULL); | |
1320 | } | |
1321 | ||
cb7f98ee | 1322 | cupsdLogMessage(CUPSD_LOG_INFO, |
5a9febac MS |
1323 | "Unexpected '%s' Job Description attribute in a job " |
1324 | "creation request.", readonly[i]); | |
1325 | } | |
1326 | } | |
1327 | ||
1328 | if (printer->pc) | |
1329 | { | |
1330 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1331 | mandatory; | |
1332 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1333 | { | |
1334 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1335 | { | |
1336 | /* | |
1337 | * Missing a required attribute... | |
1338 | */ | |
1339 | ||
1340 | send_ipp_status(con, IPP_CONFLICT, | |
1341 | _("The \"%s\" attribute is required for print jobs."), | |
1342 | mandatory); | |
1343 | return (NULL); | |
1344 | } | |
1345 | } | |
1346 | } | |
1347 | ||
80ca4592 | 1348 | if (filetype && printer->filetypes && |
1349 | !cupsArrayFind(printer->filetypes, filetype)) | |
1350 | { | |
1351 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1352 | /* MIME media type string */ | |
1353 | ||
1354 | ||
1355 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1356 | filetype->type); | |
1357 | ||
1358 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1359 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1360 | |
1361 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1362 | "document-format", NULL, mimetype); | |
1363 | ||
1364 | return (NULL); | |
1365 | } | |
1366 | ||
b423cd4c | 1367 | if ((attr = ippFindAttribute(con->request, "copies", |
1368 | IPP_TAG_INTEGER)) != NULL) | |
1369 | { | |
1370 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1371 | { | |
1372 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1373 | attr->values[0].integer); | |
1374 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1375 | "copies", attr->values[0].integer); | |
1376 | return (NULL); | |
1377 | } | |
1378 | } | |
ef416fc2 | 1379 | |
3dfe78b3 MS |
1380 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1381 | IPP_TAG_ZERO)) != NULL) | |
1382 | { | |
1383 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1384 | attr->value_tag != IPP_TAG_NAME) | |
1385 | { | |
84315f46 | 1386 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1387 | return (NULL); |
1388 | } | |
1389 | ||
1390 | if (attr->num_values > 2) | |
1391 | { | |
1392 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1393 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1394 | attr->num_values); |
1395 | return (NULL); | |
1396 | } | |
1397 | ||
1398 | for (i = 0; i < attr->num_values; i ++) | |
1399 | if (strcmp(attr->values[i].string.text, "none") && | |
1400 | !cupsdFindBanner(attr->values[i].string.text)) | |
1401 | { | |
84315f46 | 1402 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1403 | attr->values[i].string.text); |
1404 | return (NULL); | |
1405 | } | |
1406 | } | |
1407 | ||
f7deaa1a | 1408 | if ((attr = ippFindAttribute(con->request, "number-up", |
1409 | IPP_TAG_INTEGER)) != NULL) | |
1410 | { | |
1411 | if (attr->values[0].integer != 1 && | |
1412 | attr->values[0].integer != 2 && | |
1413 | attr->values[0].integer != 4 && | |
1414 | attr->values[0].integer != 6 && | |
1415 | attr->values[0].integer != 9 && | |
1416 | attr->values[0].integer != 16) | |
1417 | { | |
1418 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1419 | attr->values[0].integer); | |
1420 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1421 | "number-up", attr->values[0].integer); | |
1422 | return (NULL); | |
1423 | } | |
1424 | } | |
1425 | ||
b423cd4c | 1426 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1427 | IPP_TAG_RANGE)) != NULL) | |
1428 | { | |
1429 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1430 | { | |
f7deaa1a | 1431 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1432 | attr->values[i].range.lower > attr->values[i].range.upper) |
1433 | { | |
1434 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1435 | _("Bad page-ranges values %d-%d."), | |
1436 | attr->values[i].range.lower, | |
1437 | attr->values[i].range.upper); | |
1438 | return (NULL); | |
1439 | } | |
ef416fc2 | 1440 | |
b423cd4c | 1441 | lowerpagerange = attr->values[i].range.upper + 1; |
1442 | } | |
1443 | } | |
ef416fc2 | 1444 | |
54afec33 MS |
1445 | /* |
1446 | * Do media selection as needed... | |
1447 | */ | |
1448 | ||
c7017ecc MS |
1449 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1450 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1451 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1452 | { |
54afec33 MS |
1453 | if (!exact && |
1454 | (media_col = ippFindAttribute(con->request, "media-col", | |
1455 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1456 | { | |
1457 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1458 | ||
1459 | unsup_col = ippNew(); | |
54afec33 MS |
1460 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1461 | "media-bottom-margin", | |
1462 | IPP_TAG_INTEGER)) != NULL) | |
1463 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1464 | "media-bottom-margin", media_margin->values[0].integer); | |
1465 | ||
1466 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1467 | "media-left-margin", | |
1468 | IPP_TAG_INTEGER)) != NULL) | |
1469 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1470 | "media-left-margin", media_margin->values[0].integer); | |
1471 | ||
1472 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1473 | "media-right-margin", | |
1474 | IPP_TAG_INTEGER)) != NULL) | |
1475 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1476 | "media-right-margin", media_margin->values[0].integer); | |
1477 | ||
1478 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1479 | "media-top-margin", | |
1480 | IPP_TAG_INTEGER)) != NULL) | |
1481 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1482 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1483 | |
1484 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1485 | unsup_col); | |
1486 | ippDelete(unsup_col); | |
54afec33 MS |
1487 | } |
1488 | } | |
1489 | ||
ef416fc2 | 1490 | /* |
b423cd4c | 1491 | * Make sure we aren't over our limit... |
ef416fc2 | 1492 | */ |
1493 | ||
b423cd4c | 1494 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1495 | cupsdCleanJobs(); | |
ef416fc2 | 1496 | |
f7deaa1a | 1497 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1498 | { |
84315f46 | 1499 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1500 | return (NULL); |
1501 | } | |
1502 | ||
bc44d920 | 1503 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1504 | { |
1505 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1506 | return (NULL); | |
1507 | } | |
bc44d920 | 1508 | else if (i == 0) |
1509 | { | |
1510 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1511 | return (NULL); | |
1512 | } | |
ef416fc2 | 1513 | |
1514 | /* | |
b423cd4c | 1515 | * Create the job and set things up... |
ef416fc2 | 1516 | */ |
1517 | ||
b423cd4c | 1518 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1519 | IPP_TAG_INTEGER)) != NULL) | |
1520 | priority = attr->values[0].integer; | |
1521 | else | |
ef416fc2 | 1522 | { |
b423cd4c | 1523 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1524 | printer->options)) != NULL) | |
1525 | priority = atoi(val); | |
1526 | else | |
1527 | priority = 50; | |
ef416fc2 | 1528 | |
b423cd4c | 1529 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1530 | priority); | |
1531 | } | |
ef416fc2 | 1532 | |
cb7f98ee | 1533 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
b423cd4c | 1534 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1535 | "Untitled"); |
cb7f98ee MS |
1536 | else if ((attr->value_tag != IPP_TAG_NAME && |
1537 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1538 | attr->num_values != 1) | |
1539 | { | |
1540 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1541 | _("Bad job-name value: Wrong type or count.")); | |
1542 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1543 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1544 | return (NULL); | |
1545 | } | |
1546 | else if (!ippValidateAttribute(attr)) | |
1547 | { | |
1548 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1549 | cupsLastErrorString()); | |
1550 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1551 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1552 | return (NULL); | |
1553 | } | |
ef416fc2 | 1554 | |
b423cd4c | 1555 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1556 | { | |
1557 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1558 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1559 | printer->name); |
b423cd4c | 1560 | return (NULL); |
1561 | } | |
ef416fc2 | 1562 | |
a2326b5b | 1563 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1564 | job->attrs = con->request; |
3dfe78b3 | 1565 | job->dirty = 1; |
2abf387c | 1566 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1567 | |
3dfe78b3 MS |
1568 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1569 | ||
321d8d57 | 1570 | add_job_uuid(job); |
b423cd4c | 1571 | apply_printer_defaults(printer, job); |
ef416fc2 | 1572 | |
b423cd4c | 1573 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1574 | |
b423cd4c | 1575 | if (con->username[0]) |
1576 | { | |
1577 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1578 | |
1579 | if (attr) | |
b423cd4c | 1580 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1581 | } |
b423cd4c | 1582 | else if (attr) |
1583 | { | |
1584 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1585 | "add_job: requesting-user-name=\"%s\"", | |
1586 | attr->values[0].string.text); | |
ef416fc2 | 1587 | |
b423cd4c | 1588 | cupsdSetString(&job->username, attr->values[0].string.text); |
1589 | } | |
1590 | else | |
1591 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1592 | |
b423cd4c | 1593 | if (!attr) |
1594 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1595 | "job-originating-user-name", NULL, job->username); | |
1596 | else | |
1597 | { | |
1598 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1599 | _cupsStrFree(attr->name); |
1600 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1601 | } |
ef416fc2 | 1602 | |
f7deaa1a | 1603 | if (con->username[0] || auth_info) |
1604 | { | |
1605 | save_auth_info(con, job, auth_info); | |
1606 | ||
1607 | /* | |
1608 | * Remove the auth-info attribute from the attribute data... | |
1609 | */ | |
1610 | ||
1611 | if (auth_info) | |
a4924f6c | 1612 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1613 | } |
1614 | ||
b423cd4c | 1615 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1616 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1617 | { |
b423cd4c | 1618 | /* |
1619 | * Request contains a job-originating-host-name attribute; validate it... | |
1620 | */ | |
ef416fc2 | 1621 | |
b423cd4c | 1622 | if (attr->value_tag != IPP_TAG_NAME || |
1623 | attr->num_values != 1 || | |
1624 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1625 | { |
1626 | /* | |
b423cd4c | 1627 | * Can't override the value if we aren't connected via localhost. |
1628 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1629 | */ |
1630 | ||
b423cd4c | 1631 | switch (attr->value_tag) |
1632 | { | |
1633 | case IPP_TAG_STRING : | |
1634 | case IPP_TAG_TEXTLANG : | |
1635 | case IPP_TAG_NAMELANG : | |
1636 | case IPP_TAG_TEXT : | |
1637 | case IPP_TAG_NAME : | |
1638 | case IPP_TAG_KEYWORD : | |
1639 | case IPP_TAG_URI : | |
1640 | case IPP_TAG_URISCHEME : | |
1641 | case IPP_TAG_CHARSET : | |
1642 | case IPP_TAG_LANGUAGE : | |
1643 | case IPP_TAG_MIMETYPE : | |
1644 | /* | |
1645 | * Free old strings... | |
1646 | */ | |
ef416fc2 | 1647 | |
b423cd4c | 1648 | for (i = 0; i < attr->num_values; i ++) |
1649 | { | |
757d2cad | 1650 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1651 | attr->values[i].string.text = NULL; |
a2326b5b | 1652 | if (attr->values[i].string.language) |
b423cd4c | 1653 | { |
a2326b5b MS |
1654 | _cupsStrFree(attr->values[i].string.language); |
1655 | attr->values[i].string.language = NULL; | |
b423cd4c | 1656 | } |
1657 | } | |
ef416fc2 | 1658 | |
b423cd4c | 1659 | default : |
1660 | break; | |
1661 | } | |
ef416fc2 | 1662 | |
b423cd4c | 1663 | /* |
1664 | * Use the default connection hostname instead... | |
1665 | */ | |
bd7854cb | 1666 | |
b423cd4c | 1667 | attr->value_tag = IPP_TAG_NAME; |
1668 | attr->num_values = 1; | |
757d2cad | 1669 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1670 | } |
bd7854cb | 1671 | |
b423cd4c | 1672 | attr->group_tag = IPP_TAG_JOB; |
1673 | } | |
1674 | else | |
1675 | { | |
1676 | /* | |
1677 | * No job-originating-host-name attribute, so use the hostname from | |
1678 | * the connection... | |
1679 | */ | |
bd7854cb | 1680 | |
f7deaa1a | 1681 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1682 | "job-originating-host-name", NULL, con->http.hostname); |
1683 | } | |
bd7854cb | 1684 | |
b423cd4c | 1685 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1686 | time(NULL)); | |
1687 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1688 | "time-at-processing", 0); | |
1689 | attr->value_tag = IPP_TAG_NOVALUE; | |
1690 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1691 | "time-at-completed", 0); | |
1692 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1693 | |
1694 | /* | |
b423cd4c | 1695 | * Add remaining job attributes... |
bd7854cb | 1696 | */ |
1697 | ||
b423cd4c | 1698 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1699 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1700 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1701 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1702 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1703 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1704 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1705 | "job-media-sheets-completed", 0); | |
1706 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1707 | printer->uri); | |
bd7854cb | 1708 | |
b423cd4c | 1709 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1710 | IPP_TAG_INTEGER)) != NULL) | |
1711 | attr->values[0].integer = 0; | |
1712 | else | |
1f0275e3 | 1713 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1714 | |
b423cd4c | 1715 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1716 | IPP_TAG_KEYWORD)) == NULL) | |
1717 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1718 | if (!attr) | |
ef416fc2 | 1719 | { |
b423cd4c | 1720 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1721 | printer->options)) == NULL) | |
1722 | val = "no-hold"; | |
ef416fc2 | 1723 | |
b423cd4c | 1724 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1725 | "job-hold-until", NULL, val); | |
ef416fc2 | 1726 | } |
4a4b4f99 | 1727 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1728 | { |
1729 | /* | |
b423cd4c | 1730 | * Hold job until specified time... |
ef416fc2 | 1731 | */ |
1732 | ||
b9faaae1 | 1733 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1734 | |
1735 | job->state->values[0].integer = IPP_JOB_HELD; | |
1736 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1737 | |
1738 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1739 | } |
b423cd4c | 1740 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1741 | { |
dfd5680b | 1742 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1743 | job->state->values[0].integer = IPP_JOB_HELD; |
1744 | job->state_value = IPP_JOB_HELD; | |
1745 | } | |
1746 | else | |
1747 | { | |
1748 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1749 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1750 | |
1751 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1752 | } |
1753 | ||
a2326b5b | 1754 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1755 | { |
1756 | /* | |
b423cd4c | 1757 | * Add job sheets options... |
ef416fc2 | 1758 | */ |
1759 | ||
b423cd4c | 1760 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1761 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1762 | { |
b423cd4c | 1763 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1764 | "Adding default job-sheets values \"%s,%s\"...", | |
1765 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1766 | |
b423cd4c | 1767 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1768 | 2, NULL, NULL); | |
426c6a59 MS |
1769 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1770 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1771 | } |
1772 | ||
b423cd4c | 1773 | job->job_sheets = attr; |
ef416fc2 | 1774 | |
ef416fc2 | 1775 | /* |
b423cd4c | 1776 | * Enforce classification level if set... |
ef416fc2 | 1777 | */ |
1778 | ||
b423cd4c | 1779 | if (Classification) |
ef416fc2 | 1780 | { |
b423cd4c | 1781 | cupsdLogMessage(CUPSD_LOG_INFO, |
1782 | "Classification=\"%s\", ClassifyOverride=%d", | |
1783 | Classification ? Classification : "(null)", | |
1784 | ClassifyOverride); | |
ef416fc2 | 1785 | |
b423cd4c | 1786 | if (ClassifyOverride) |
1787 | { | |
1788 | if (!strcmp(attr->values[0].string.text, "none") && | |
1789 | (attr->num_values == 1 || | |
1790 | !strcmp(attr->values[1].string.text, "none"))) | |
1791 | { | |
1792 | /* | |
1793 | * Force the leading banner to have the classification on it... | |
1794 | */ | |
ef416fc2 | 1795 | |
b423cd4c | 1796 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1797 | |
75bd9771 MS |
1798 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1799 | "job-sheets=\"%s,none\", " | |
1800 | "job-originating-user-name=\"%s\"", | |
1801 | Classification, job->username); | |
b423cd4c | 1802 | } |
1803 | else if (attr->num_values == 2 && | |
1804 | strcmp(attr->values[0].string.text, | |
1805 | attr->values[1].string.text) && | |
1806 | strcmp(attr->values[0].string.text, "none") && | |
1807 | strcmp(attr->values[1].string.text, "none")) | |
1808 | { | |
1809 | /* | |
1810 | * Can't put two different security markings on the same document! | |
1811 | */ | |
ef416fc2 | 1812 | |
b423cd4c | 1813 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1814 | |
75bd9771 MS |
1815 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1816 | "job-sheets=\"%s,%s\", " | |
1817 | "job-originating-user-name=\"%s\"", | |
1818 | attr->values[0].string.text, | |
1819 | attr->values[1].string.text, job->username); | |
b423cd4c | 1820 | } |
1821 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1822 | strcmp(attr->values[0].string.text, "none") && | |
1823 | (attr->num_values == 1 || | |
1824 | (strcmp(attr->values[1].string.text, Classification) && | |
1825 | strcmp(attr->values[1].string.text, "none")))) | |
1826 | { | |
1827 | if (attr->num_values == 1) | |
75bd9771 MS |
1828 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1829 | "CLASSIFICATION OVERRIDDEN " | |
1830 | "job-sheets=\"%s\", " | |
1831 | "job-originating-user-name=\"%s\"", | |
1832 | attr->values[0].string.text, job->username); | |
b423cd4c | 1833 | else |
75bd9771 MS |
1834 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1835 | "CLASSIFICATION OVERRIDDEN " | |
1836 | "job-sheets=\"%s,%s\",fffff " | |
1837 | "job-originating-user-name=\"%s\"", | |
1838 | attr->values[0].string.text, | |
1839 | attr->values[1].string.text, job->username); | |
b423cd4c | 1840 | } |
1841 | } | |
1842 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1843 | (attr->num_values == 1 || | |
1844 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1845 | { |
1846 | /* | |
b423cd4c | 1847 | * Force the banner to have the classification on it... |
ef416fc2 | 1848 | */ |
1849 | ||
b423cd4c | 1850 | if (attr->num_values > 1 && |
1851 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1852 | { | |
1853 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1854 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1855 | } | |
1856 | else | |
1857 | { | |
1858 | if (attr->num_values == 1 || | |
1859 | strcmp(attr->values[0].string.text, "none")) | |
1860 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1861 | |
b423cd4c | 1862 | if (attr->num_values > 1 && |
1863 | strcmp(attr->values[1].string.text, "none")) | |
1864 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1865 | } | |
ef416fc2 | 1866 | |
b423cd4c | 1867 | if (attr->num_values > 1) |
75bd9771 MS |
1868 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1869 | "CLASSIFICATION FORCED " | |
1870 | "job-sheets=\"%s,%s\", " | |
1871 | "job-originating-user-name=\"%s\"", | |
1872 | attr->values[0].string.text, | |
1873 | attr->values[1].string.text, job->username); | |
b423cd4c | 1874 | else |
75bd9771 MS |
1875 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1876 | "CLASSIFICATION FORCED " | |
1877 | "job-sheets=\"%s\", " | |
1878 | "job-originating-user-name=\"%s\"", | |
1879 | Classification, job->username); | |
ef416fc2 | 1880 | } |
1881 | } | |
1882 | ||
b423cd4c | 1883 | /* |
1884 | * See if we need to add the starting sheet... | |
1885 | */ | |
ef416fc2 | 1886 | |
a2326b5b | 1887 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1888 | { |
75bd9771 MS |
1889 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1890 | attr->values[0].string.text); | |
ef416fc2 | 1891 | |
91c84a35 | 1892 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1893 | { |
b9faaae1 MS |
1894 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1895 | "Aborting job because the start banner could not be " | |
1896 | "copied."); | |
91c84a35 | 1897 | return (NULL); |
3dfe78b3 | 1898 | } |
ef416fc2 | 1899 | |
b423cd4c | 1900 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1901 | } | |
ef416fc2 | 1902 | } |
b423cd4c | 1903 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1904 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1905 | job->job_sheets = attr; |
ef416fc2 | 1906 | |
b423cd4c | 1907 | /* |
1908 | * Fill in the response info... | |
1909 | */ | |
ef416fc2 | 1910 | |
83e08001 | 1911 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1912 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1913 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1914 | job_uri); | |
ef416fc2 | 1915 | |
b423cd4c | 1916 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1917 | |
b423cd4c | 1918 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1919 | job->state_value); | |
12f89d24 MS |
1920 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1921 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1922 | |
b423cd4c | 1923 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1924 | |
b423cd4c | 1925 | /* |
1926 | * Add any job subscriptions... | |
1927 | */ | |
ef416fc2 | 1928 | |
b423cd4c | 1929 | add_job_subscriptions(con, job); |
ef416fc2 | 1930 | |
b423cd4c | 1931 | /* |
1932 | * Set all but the first two attributes to the job attributes group... | |
1933 | */ | |
ef416fc2 | 1934 | |
b423cd4c | 1935 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1936 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1937 | |
1938 | /* | |
b423cd4c | 1939 | * Fire the "job created" event... |
ef416fc2 | 1940 | */ |
1941 | ||
b423cd4c | 1942 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1943 | |
1944 | /* | |
b423cd4c | 1945 | * Return the new job... |
ef416fc2 | 1946 | */ |
1947 | ||
b423cd4c | 1948 | return (job); |
1949 | } | |
ef416fc2 | 1950 | |
ef416fc2 | 1951 | |
ef416fc2 | 1952 | /* |
9a4f8274 | 1953 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1954 | */ |
1955 | ||
1956 | static void | |
b423cd4c | 1957 | add_job_subscriptions( |
1958 | cupsd_client_t *con, /* I - Client connection */ | |
1959 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1960 | { |
b423cd4c | 1961 | int i; /* Looping var */ |
1962 | ipp_attribute_t *prev, /* Previous attribute */ | |
1963 | *next, /* Next attribute */ | |
1964 | *attr; /* Current attribute */ | |
1965 | cupsd_subscription_t *sub; /* Subscription object */ | |
1966 | const char *recipient, /* notify-recipient-uri */ | |
1967 | *pullmethod; /* notify-pull-method */ | |
1968 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1969 | int interval; /* notify-time-interval */ | |
1970 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1971 | |
ef416fc2 | 1972 | |
b423cd4c | 1973 | /* |
1974 | * Find the first subscription group attribute; return if we have | |
1975 | * none... | |
1976 | */ | |
ef416fc2 | 1977 | |
1f0275e3 | 1978 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1979 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1980 | break; | |
ef416fc2 | 1981 | |
b423cd4c | 1982 | if (!attr) |
1983 | return; | |
ef416fc2 | 1984 | |
b423cd4c | 1985 | /* |
1986 | * Process the subscription attributes in the request... | |
1987 | */ | |
ef416fc2 | 1988 | |
b423cd4c | 1989 | while (attr) |
1990 | { | |
1991 | recipient = NULL; | |
1992 | pullmethod = NULL; | |
1993 | user_data = NULL; | |
1994 | interval = 0; | |
1995 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1996 | |
b423cd4c | 1997 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1998 | { | |
f899b121 | 1999 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2000 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2001 | { |
2002 | /* | |
2003 | * Validate the recipient scheme against the ServerBin/notifier | |
2004 | * directory... | |
2005 | */ | |
2006 | ||
2007 | char notifier[1024], /* Notifier filename */ | |
2008 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2009 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2010 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2011 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2012 | int port; /* Port portion of URI */ | |
2013 | ||
2014 | ||
b423cd4c | 2015 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2016 | |
2017 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2018 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2019 | host, sizeof(host), &port, | |
2020 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2021 | { | |
2022 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2023 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2024 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2025 | "notify-status-code", IPP_URI_SCHEME); | |
2026 | return; | |
2027 | } | |
2028 | ||
2029 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2030 | scheme); | |
2031 | if (access(notifier, X_OK)) | |
2032 | { | |
2033 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2034 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2035 | "scheme."), recipient); |
3dfe78b3 MS |
2036 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2037 | "notify-status-code", IPP_URI_SCHEME); | |
2038 | return; | |
2039 | } | |
2040 | ||
2041 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2042 | { | |
2043 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2044 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2045 | recipient); |
2046 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2047 | "notify-status-code", IPP_ATTRIBUTES); | |
2048 | return; | |
2049 | } | |
2050 | } | |
b423cd4c | 2051 | else if (!strcmp(attr->name, "notify-pull-method") && |
2052 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2053 | { |
b423cd4c | 2054 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2055 | |
2056 | if (strcmp(pullmethod, "ippget")) | |
2057 | { | |
2058 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2059 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2060 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2061 | "notify-status-code", IPP_ATTRIBUTES); | |
2062 | return; | |
2063 | } | |
2064 | } | |
b423cd4c | 2065 | else if (!strcmp(attr->name, "notify-charset") && |
2066 | attr->value_tag == IPP_TAG_CHARSET && | |
2067 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2068 | strcmp(attr->values[0].string.text, "utf-8")) | |
2069 | { | |
2070 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2071 | _("Character set \"%s\" not supported."), |
b423cd4c | 2072 | attr->values[0].string.text); |
2073 | return; | |
2074 | } | |
2075 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2076 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2077 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2078 | { | |
2079 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2080 | _("Language \"%s\" not supported."), |
b423cd4c | 2081 | attr->values[0].string.text); |
2082 | return; | |
2083 | } | |
2084 | else if (!strcmp(attr->name, "notify-user-data") && | |
2085 | attr->value_tag == IPP_TAG_STRING) | |
2086 | { | |
2087 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2088 | { | |
2089 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2090 | _("The notify-user-data value is too large " | |
84315f46 | 2091 | "(%d > 63 octets)."), |
b423cd4c | 2092 | attr->values[0].unknown.length); |
2093 | return; | |
2094 | } | |
ef416fc2 | 2095 | |
b423cd4c | 2096 | user_data = attr; |
2097 | } | |
2098 | else if (!strcmp(attr->name, "notify-events") && | |
2099 | attr->value_tag == IPP_TAG_KEYWORD) | |
2100 | { | |
2101 | for (i = 0; i < attr->num_values; i ++) | |
2102 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2103 | } | |
2104 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2105 | { | |
2106 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2107 | _("The notify-lease-duration attribute cannot be " | |
2108 | "used with job subscriptions.")); | |
2109 | return; | |
2110 | } | |
2111 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2112 | attr->value_tag == IPP_TAG_INTEGER) | |
2113 | interval = attr->values[0].integer; | |
ef416fc2 | 2114 | |
b423cd4c | 2115 | attr = attr->next; |
2116 | } | |
ef416fc2 | 2117 | |
b423cd4c | 2118 | if (!recipient && !pullmethod) |
2119 | break; | |
ef416fc2 | 2120 | |
b423cd4c | 2121 | if (mask == CUPSD_EVENT_NONE) |
2122 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2123 | |
52f6f666 MS |
2124 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2125 | recipient, 0)) != NULL) | |
2126 | { | |
2127 | sub->interval = interval; | |
ef416fc2 | 2128 | |
52f6f666 | 2129 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2130 | |
52f6f666 MS |
2131 | if (user_data) |
2132 | { | |
2133 | sub->user_data_len = user_data->values[0].unknown.length; | |
2134 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2135 | sub->user_data_len); | |
2136 | } | |
ef416fc2 | 2137 | |
52f6f666 MS |
2138 | ippAddSeparator(con->response); |
2139 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2140 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2141 | |
2142 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2143 | sub->id, job->id); | |
ef416fc2 | 2144 | } |
2145 | ||
b423cd4c | 2146 | if (attr) |
2147 | attr = attr->next; | |
ef416fc2 | 2148 | } |
2149 | ||
3dfe78b3 | 2150 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2151 | |
ef416fc2 | 2152 | /* |
b423cd4c | 2153 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2154 | * |
2155 | * TODO: Optimize this since subscription groups have to come at the | |
2156 | * end of the request... | |
ef416fc2 | 2157 | */ |
2158 | ||
b423cd4c | 2159 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2160 | { |
b423cd4c | 2161 | next = attr->next; |
ef416fc2 | 2162 | |
b423cd4c | 2163 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2164 | attr->group_tag == IPP_TAG_ZERO) | |
2165 | { | |
2166 | /* | |
2167 | * Free and remove this attribute... | |
2168 | */ | |
ef416fc2 | 2169 | |
a2326b5b | 2170 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2171 | |
b423cd4c | 2172 | if (prev) |
2173 | prev->next = next; | |
2174 | else | |
2175 | job->attrs->attrs = next; | |
2176 | } | |
2177 | else | |
2178 | prev = attr; | |
ef416fc2 | 2179 | } |
2180 | ||
b423cd4c | 2181 | job->attrs->last = prev; |
2182 | job->attrs->current = prev; | |
2183 | } | |
ef416fc2 | 2184 | |
ef416fc2 | 2185 | |
b423cd4c | 2186 | /* |
2187 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2188 | * | |
2189 | * See RFC 4122 for the definition of UUIDs and the format. | |
2190 | */ | |
2191 | ||
2192 | static void | |
321d8d57 | 2193 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2194 | { |
82f97232 | 2195 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2196 | |
ef416fc2 | 2197 | |
2198 | /* | |
82f97232 | 2199 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2200 | */ |
2201 | ||
82f97232 MS |
2202 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2203 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
07ed0e9a MS |
2204 | _httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2205 | uuid, sizeof(uuid))); | |
ef416fc2 | 2206 | } |
2207 | ||
2208 | ||
2209 | /* | |
b423cd4c | 2210 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2211 | */ |
2212 | ||
2213 | static void | |
b423cd4c | 2214 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2215 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2216 | { |
2217 | http_status_t status; /* Policy status */ | |
b423cd4c | 2218 | int i; /* Looping var */ |
09a101d6 | 2219 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2220 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2221 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2222 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2223 | int port; /* Port portion of URI */ | |
b423cd4c | 2224 | cupsd_printer_t *printer; /* Printer/class */ |
2225 | ipp_attribute_t *attr; /* Printer attribute */ | |
2226 | cups_file_t *fp; /* Script/PPD file */ | |
2227 | char line[1024]; /* Line from file... */ | |
2228 | char srcfile[1024], /* Source Script/PPD file */ | |
2229 | dstfile[1024]; /* Destination Script/PPD file */ | |
2230 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2231 | int changed_driver, /* Changed the PPD/interface script? */ |
2232 | need_restart_job, /* Need to restart job? */ | |
2233 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2234 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2235 | |
2236 | ||
b423cd4c | 2237 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2238 | con->http.fd, uri->values[0].string.text); |
2239 | ||
2240 | /* | |
b423cd4c | 2241 | * Do we have a valid URI? |
ef416fc2 | 2242 | */ |
2243 | ||
09a101d6 | 2244 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2245 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2246 | sizeof(host), &port, resource, sizeof(resource)); |
2247 | ||
2248 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2249 | { |
b423cd4c | 2250 | /* |
2251 | * No, return an error... | |
2252 | */ | |
2253 | ||
ef416fc2 | 2254 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2255 | _("The printer-uri must be of the form " |
2256 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2257 | return; |
2258 | } | |
2259 | ||
2260 | /* | |
b423cd4c | 2261 | * Do we have a valid printer name? |
ef416fc2 | 2262 | */ |
2263 | ||
b423cd4c | 2264 | if (!validate_name(resource + 10)) |
ef416fc2 | 2265 | { |
b423cd4c | 2266 | /* |
2267 | * No, return an error... | |
2268 | */ | |
2269 | ||
2270 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2271 | _("The printer-uri \"%s\" contains invalid characters."), | |
2272 | uri->values[0].string.text); | |
2273 | return; | |
ef416fc2 | 2274 | } |
ef416fc2 | 2275 | |
ef416fc2 | 2276 | /* |
b423cd4c | 2277 | * See if the printer already exists; if not, create a new printer... |
2278 | */ | |
ef416fc2 | 2279 | |
b423cd4c | 2280 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2281 | { |
2282 | /* | |
b423cd4c | 2283 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2284 | */ |
2285 | ||
a2326b5b | 2286 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2287 | { |
b423cd4c | 2288 | /* |
2289 | * Yes, return an error... | |
2290 | */ | |
ef416fc2 | 2291 | |
b423cd4c | 2292 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2293 | _("A class named \"%s\" already exists."), |
b423cd4c | 2294 | resource + 10); |
ef416fc2 | 2295 | return; |
2296 | } | |
2297 | ||
2298 | /* | |
2e4ff8af | 2299 | * No, check the default policy then add the printer... |
ef416fc2 | 2300 | */ |
2301 | ||
2e4ff8af MS |
2302 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2303 | { | |
2304 | send_http_error(con, status, NULL); | |
2305 | return; | |
2306 | } | |
2307 | ||
b423cd4c | 2308 | printer = cupsdAddPrinter(resource + 10); |
2309 | modify = 0; | |
ef416fc2 | 2310 | } |
2e4ff8af MS |
2311 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2312 | NULL)) != HTTP_OK) | |
2313 | { | |
2fb76298 | 2314 | send_http_error(con, status, printer); |
2e4ff8af MS |
2315 | return; |
2316 | } | |
b423cd4c | 2317 | else |
2318 | modify = 1; | |
ef416fc2 | 2319 | |
b423cd4c | 2320 | /* |
2321 | * Look for attributes and copy them over as needed... | |
2322 | */ | |
ef416fc2 | 2323 | |
b226ab99 | 2324 | changed_driver = 0; |
b423cd4c | 2325 | need_restart_job = 0; |
ef416fc2 | 2326 | |
b423cd4c | 2327 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2328 | IPP_TAG_TEXT)) != NULL) | |
2329 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2330 | |
b423cd4c | 2331 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2332 | IPP_TAG_TEXT)) != NULL) | |
2333 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2334 | |
09a101d6 | 2335 | set_device_uri = 0; |
2336 | ||
b423cd4c | 2337 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2338 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2339 | { |
2340 | /* | |
b423cd4c | 2341 | * Do we have a valid device URI? |
ef416fc2 | 2342 | */ |
2343 | ||
0af14961 MS |
2344 | http_uri_status_t uri_status; /* URI separation status */ |
2345 | char old_device_uri[1024]; | |
2346 | /* Old device URI */ | |
6961465f MS |
2347 | static const char * const uri_status_strings[] = |
2348 | { | |
2349 | "URI too large.", | |
2350 | "Bad arguments to function.", | |
2351 | "Bad resource path.", | |
2352 | "Bad port number.", | |
2353 | "Bad hostname/address.", | |
2354 | "Bad username/password.", | |
2355 | "Bad URI scheme.", | |
2356 | "Bad URI.", | |
2357 | "OK", | |
2358 | "Missing URI scheme.", | |
2359 | "Unknown URI scheme", | |
2360 | "Missing resource path." | |
2361 | }; | |
2fb76298 MS |
2362 | |
2363 | ||
b423cd4c | 2364 | need_restart_job = 1; |
ef416fc2 | 2365 | |
2fb76298 MS |
2366 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2367 | attr->values[0].string.text, | |
2368 | scheme, sizeof(scheme), | |
2369 | username, sizeof(username), | |
2370 | host, sizeof(host), &port, | |
2371 | resource, sizeof(resource)); | |
2372 | ||
6961465f MS |
2373 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2374 | "%s device-uri: %s", printer->name, | |
2375 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2376 | ||
2fb76298 MS |
2377 | if (uri_status < HTTP_URI_OK) |
2378 | { | |
84315f46 | 2379 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2380 | attr->values[0].string.text); |
2fb76298 MS |
2381 | return; |
2382 | } | |
b423cd4c | 2383 | |
09a101d6 | 2384 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2385 | { |
2386 | /* | |
b423cd4c | 2387 | * See if the administrator has enabled file devices... |
ef416fc2 | 2388 | */ |
2389 | ||
b423cd4c | 2390 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2391 | { |
2392 | /* | |
b423cd4c | 2393 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2394 | */ |
2395 | ||
b423cd4c | 2396 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2397 | _("File device URIs have been disabled. " |
b423cd4c | 2398 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2399 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2400 | ServerRoot); |
ef416fc2 | 2401 | return; |
2402 | } | |
b423cd4c | 2403 | } |
2404 | else | |
2405 | { | |
ef416fc2 | 2406 | /* |
b423cd4c | 2407 | * See if the backend exists and is executable... |
ef416fc2 | 2408 | */ |
2409 | ||
09a101d6 | 2410 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2411 | if (access(srcfile, X_OK)) |
ef416fc2 | 2412 | { |
2413 | /* | |
b423cd4c | 2414 | * Could not find device in list! |
ef416fc2 | 2415 | */ |
ef416fc2 | 2416 | |
84315f46 MS |
2417 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2418 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2419 | return; |
ef416fc2 | 2420 | } |
2421 | } | |
ef416fc2 | 2422 | |
0af14961 MS |
2423 | if (printer->sanitized_device_uri) |
2424 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2425 | sizeof(old_device_uri)); | |
2426 | else | |
2427 | old_device_uri[0] = '\0'; | |
2428 | ||
2429 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2430 | ||
b423cd4c | 2431 | cupsdLogMessage(CUPSD_LOG_INFO, |
2432 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2433 | printer->name, printer->sanitized_device_uri, |
2434 | old_device_uri); | |
ef416fc2 | 2435 | |
09a101d6 | 2436 | set_device_uri = 1; |
ef416fc2 | 2437 | } |
2438 | ||
09a101d6 | 2439 | set_port_monitor = 0; |
2440 | ||
b423cd4c | 2441 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2442 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2443 | { |
b423cd4c | 2444 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2445 | |
ef416fc2 | 2446 | |
b423cd4c | 2447 | need_restart_job = 1; |
ef416fc2 | 2448 | |
e4572d57 | 2449 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2450 | IPP_TAG_NAME); |
080811b1 MS |
2451 | if (supported) |
2452 | { | |
2453 | for (i = 0; i < supported->num_values; i ++) | |
2454 | if (!strcmp(supported->values[i].string.text, | |
2455 | attr->values[0].string.text)) | |
2456 | break; | |
2457 | } | |
ef416fc2 | 2458 | |
080811b1 | 2459 | if (!supported || i >= supported->num_values) |
b423cd4c | 2460 | { |
84315f46 | 2461 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2462 | attr->values[0].string.text); |
2463 | return; | |
2464 | } | |
ef416fc2 | 2465 | |
b423cd4c | 2466 | cupsdLogMessage(CUPSD_LOG_INFO, |
2467 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2468 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2469 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2470 | |
b423cd4c | 2471 | if (strcmp(attr->values[0].string.text, "none")) |
2472 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2473 | else | |
2474 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2475 | |
2476 | set_port_monitor = 1; | |
b423cd4c | 2477 | } |
ef416fc2 | 2478 | |
b423cd4c | 2479 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2480 | IPP_TAG_BOOLEAN)) != NULL && |
2481 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2482 | { |
2483 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2484 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2485 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2486 | |
b423cd4c | 2487 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2488 | |
2489 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2490 | "%s accepting jobs.", | |
2491 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2492 | } |
bd7854cb | 2493 | |
b423cd4c | 2494 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2495 | IPP_TAG_BOOLEAN)) != NULL) | |
2496 | { | |
07ed0e9a MS |
2497 | if (attr->values[0].boolean && |
2498 | printer->num_auth_info_required == 1 && | |
2499 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2500 | { | |
2501 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2502 | _("Cannot share a remote Kerberized printer.")); | |
2503 | return; | |
2504 | } | |
2505 | ||
b423cd4c | 2506 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2507 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2508 | |
b423cd4c | 2509 | cupsdLogMessage(CUPSD_LOG_INFO, |
2510 | "Setting %s printer-is-shared to %d (was %d.)", | |
2511 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2512 | |
b423cd4c | 2513 | printer->shared = attr->values[0].boolean; |
2514 | } | |
bd7854cb | 2515 | |
b423cd4c | 2516 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2517 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2518 | { |
b423cd4c | 2519 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2520 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2521 | { | |
84315f46 | 2522 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2523 | attr->values[0].integer); |
2524 | return; | |
2525 | } | |
bd7854cb | 2526 | |
bc44d920 | 2527 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2528 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2529 | |
2530 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2531 | cupsdStopPrinter(printer, 0); | |
2532 | else | |
2533 | { | |
2534 | need_restart_job = 1; | |
2535 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2536 | } | |
2537 | } | |
745129be | 2538 | |
b423cd4c | 2539 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2540 | IPP_TAG_TEXT)) != NULL) | |
2541 | { | |
2542 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2543 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2544 | |
2545 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2546 | printer->state_message); | |
bd7854cb | 2547 | } |
2548 | ||
1f6f3dbc MS |
2549 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2550 | IPP_TAG_KEYWORD)) != NULL) | |
2551 | { | |
2552 | if (attr->num_values > | |
2553 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2554 | { | |
2555 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2556 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2557 | attr->num_values, |
2558 | (int)(sizeof(printer->reasons) / | |
2559 | sizeof(printer->reasons[0]))); | |
2560 | return; | |
2561 | } | |
2562 | ||
2563 | for (i = 0; i < printer->num_reasons; i ++) | |
2564 | _cupsStrFree(printer->reasons[i]); | |
2565 | ||
2566 | printer->num_reasons = 0; | |
2567 | for (i = 0; i < attr->num_values; i ++) | |
2568 | { | |
2569 | if (!strcmp(attr->values[i].string.text, "none")) | |
2570 | continue; | |
2571 | ||
2572 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2573 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2574 | printer->num_reasons ++; |
1f6f3dbc | 2575 | |
745129be | 2576 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2577 | printer->state != IPP_PRINTER_STOPPED) |
2578 | { | |
2579 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2580 | "Setting %s printer-state to %d (was %d.)", | |
2581 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2582 | cupsdStopPrinter(printer, 0); | |
2583 | } | |
1f6f3dbc MS |
2584 | } |
2585 | ||
2586 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2587 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2588 | |
2589 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2590 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2591 | } |
2592 | ||
b423cd4c | 2593 | set_printer_defaults(con, printer); |
2594 | ||
09a101d6 | 2595 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2596 | IPP_TAG_KEYWORD)) != NULL) | |
2597 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2598 | ||
bd7854cb | 2599 | /* |
b423cd4c | 2600 | * See if we have all required attributes... |
bd7854cb | 2601 | */ |
2602 | ||
b423cd4c | 2603 | if (!printer->device_uri) |
2604 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2605 | |
2606 | /* | |
b423cd4c | 2607 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2608 | */ |
2609 | ||
b423cd4c | 2610 | if (con->filename) |
2611 | { | |
2612 | need_restart_job = 1; | |
b226ab99 | 2613 | changed_driver = 1; |
bd7854cb | 2614 | |
b423cd4c | 2615 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2616 | |
b423cd4c | 2617 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2618 | { | |
2619 | /* | |
2620 | * Yes; get the first line from it... | |
2621 | */ | |
ef416fc2 | 2622 | |
b423cd4c | 2623 | line[0] = '\0'; |
2624 | cupsFileGets(fp, line, sizeof(line)); | |
2625 | cupsFileClose(fp); | |
ef416fc2 | 2626 | |
b423cd4c | 2627 | /* |
2628 | * Then see what kind of file it is... | |
2629 | */ | |
ef416fc2 | 2630 | |
b423cd4c | 2631 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2632 | printer->name); | |
ef416fc2 | 2633 | |
b423cd4c | 2634 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2635 | { | |
2636 | /* | |
2637 | * The new file is a PPD file, so remove any old interface script | |
2638 | * that might be lying around... | |
2639 | */ | |
ef416fc2 | 2640 | |
b423cd4c | 2641 | unlink(dstfile); |
2642 | } | |
2643 | else | |
2644 | { | |
2645 | /* | |
2646 | * This must be an interface script, so move the file over to the | |
2647 | * interfaces directory and make it executable... | |
2648 | */ | |
ef416fc2 | 2649 | |
b423cd4c | 2650 | if (copy_file(srcfile, dstfile)) |
2651 | { | |
2652 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2653 | _("Unable to copy interface script - %s"), |
b423cd4c | 2654 | strerror(errno)); |
2655 | return; | |
2656 | } | |
568fa3fa MS |
2657 | |
2658 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2659 | "Copied interface script successfully"); |
568fa3fa | 2660 | chmod(dstfile, 0755); |
b423cd4c | 2661 | } |
ef416fc2 | 2662 | |
b423cd4c | 2663 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2664 | printer->name); | |
ef416fc2 | 2665 | |
b423cd4c | 2666 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2667 | { | |
2668 | /* | |
2669 | * The new file is a PPD file, so move the file over to the | |
2670 | * ppd directory and make it readable by all... | |
2671 | */ | |
ef416fc2 | 2672 | |
b423cd4c | 2673 | if (copy_file(srcfile, dstfile)) |
2674 | { | |
2675 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2676 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2677 | strerror(errno)); |
2678 | return; | |
2679 | } | |
568fa3fa MS |
2680 | |
2681 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2682 | "Copied PPD file successfully"); |
568fa3fa | 2683 | chmod(dstfile, 0644); |
b423cd4c | 2684 | } |
2685 | else | |
2686 | { | |
2687 | /* | |
2688 | * This must be an interface script, so remove any old PPD file that | |
2689 | * may be lying around... | |
2690 | */ | |
ef416fc2 | 2691 | |
b423cd4c | 2692 | unlink(dstfile); |
2693 | } | |
2694 | } | |
2695 | } | |
2696 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2697 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2698 | { |
b423cd4c | 2699 | need_restart_job = 1; |
b226ab99 | 2700 | changed_driver = 1; |
ef416fc2 | 2701 | |
b423cd4c | 2702 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2703 | { |
b423cd4c | 2704 | /* |
2705 | * Raw driver, remove any existing PPD or interface script files. | |
2706 | */ | |
ef416fc2 | 2707 | |
b423cd4c | 2708 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2709 | printer->name); | |
2710 | unlink(dstfile); | |
ef416fc2 | 2711 | |
b423cd4c | 2712 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2713 | printer->name); | |
2714 | unlink(dstfile); | |
2715 | } | |
2716 | else | |
ef416fc2 | 2717 | { |
b423cd4c | 2718 | /* |
2719 | * PPD model file... | |
2720 | */ | |
2721 | ||
2722 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2723 | printer->name); | |
2724 | unlink(dstfile); | |
2725 | ||
2726 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2727 | printer->name); | |
2728 | ||
2729 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2730 | { | |
84315f46 | 2731 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2732 | return; |
2733 | } | |
568fa3fa MS |
2734 | |
2735 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2736 | "Copied PPD file successfully"); |
568fa3fa | 2737 | chmod(dstfile, 0644); |
b226ab99 MS |
2738 | } |
2739 | } | |
2740 | ||
2741 | if (changed_driver) | |
2742 | { | |
2743 | /* | |
2744 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2745 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2746 | */ |
2747 | ||
2748 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2749 | ||
f14324a7 | 2750 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2751 | printer->name); |
2752 | unlink(cache_name); | |
2753 | ||
c7017ecc MS |
2754 | cupsdSetPrinterReasons(printer, "none"); |
2755 | ||
b226ab99 MS |
2756 | /* |
2757 | * (Re)register color profiles... | |
2758 | */ | |
568fa3fa | 2759 | |
a29fd7dd | 2760 | cupsdRegisterColor(printer); |
ef416fc2 | 2761 | } |
2762 | ||
09a101d6 | 2763 | /* |
2764 | * If we set the device URI but not the port monitor, check which port | |
2765 | * monitor to use by default... | |
2766 | */ | |
2767 | ||
2768 | if (set_device_uri && !set_port_monitor) | |
2769 | { | |
2770 | ppd_file_t *ppd; /* PPD file */ | |
2771 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2772 | ||
2773 | ||
2774 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2775 | sizeof(scheme), username, sizeof(username), host, | |
2776 | sizeof(host), &port, resource, sizeof(resource)); | |
2777 | ||
2778 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2779 | printer->name); | |
9c80ffa2 | 2780 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2781 | { |
2782 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2783 | ppdattr; | |
2784 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2785 | if (!strcmp(scheme, ppdattr->spec)) | |
2786 | { | |
2787 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2788 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2789 | printer->name, ppdattr->value, | |
bc44d920 | 2790 | printer->port_monitor ? printer->port_monitor |
2791 | : "none"); | |
09a101d6 | 2792 | |
2793 | if (strcmp(ppdattr->value, "none")) | |
2794 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2795 | else | |
2796 | cupsdClearString(&printer->port_monitor); | |
2797 | ||
2798 | break; | |
2799 | } | |
2800 | ||
2801 | ppdClose(ppd); | |
2802 | } | |
2803 | } | |
2804 | ||
ef416fc2 | 2805 | /* |
b423cd4c | 2806 | * Update the printer attributes and return... |
ef416fc2 | 2807 | */ |
2808 | ||
b423cd4c | 2809 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2810 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2811 | |
b423cd4c | 2812 | if (need_restart_job && printer->job) |
ef416fc2 | 2813 | { |
b423cd4c | 2814 | /* |
b9faaae1 | 2815 | * Restart the current job... |
b423cd4c | 2816 | */ |
ef416fc2 | 2817 | |
b9faaae1 MS |
2818 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2819 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2820 | } |
2821 | ||
3dfe78b3 | 2822 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2823 | |
2824 | if (modify) | |
ef416fc2 | 2825 | { |
c7017ecc | 2826 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2827 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2828 | printer->name, get_username(con)); | |
ef416fc2 | 2829 | |
b423cd4c | 2830 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2831 | printer->name, get_username(con)); | |
ef416fc2 | 2832 | } |
b423cd4c | 2833 | else |
2834 | { | |
c7017ecc | 2835 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2836 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2837 | printer->name, get_username(con)); | |
ef416fc2 | 2838 | |
b423cd4c | 2839 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2840 | printer->name, get_username(con)); | |
2841 | } | |
2842 | ||
2843 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2844 | } |
2845 | ||
2846 | ||
2847 | /* | |
b423cd4c | 2848 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2849 | * based upon the printer state... | |
ef416fc2 | 2850 | */ |
2851 | ||
b423cd4c | 2852 | static void |
2853 | add_printer_state_reasons( | |
2854 | cupsd_client_t *con, /* I - Client connection */ | |
2855 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2856 | { |
b423cd4c | 2857 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2858 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2859 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2860 | |
b423cd4c | 2861 | if (p->num_reasons == 0) |
2862 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2863 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2864 | else |
2865 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2866 | "printer-state-reasons", p->num_reasons, NULL, | |
2867 | (const char * const *)p->reasons); | |
2868 | } | |
ef416fc2 | 2869 | |
ef416fc2 | 2870 | |
b423cd4c | 2871 | /* |
2872 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2873 | * the specified printer or class. | |
2874 | */ | |
ef416fc2 | 2875 | |
b423cd4c | 2876 | static void |
2877 | add_queued_job_count( | |
2878 | cupsd_client_t *con, /* I - Client connection */ | |
2879 | cupsd_printer_t *p) /* I - Printer or class */ | |
2880 | { | |
2881 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2882 | |
ef416fc2 | 2883 | |
b423cd4c | 2884 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2885 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2886 | |
b423cd4c | 2887 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2888 | |
b423cd4c | 2889 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2890 | "queued-job-count", count); | |
2891 | } | |
ef416fc2 | 2892 | |
ef416fc2 | 2893 | |
b423cd4c | 2894 | /* |
2895 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2896 | */ | |
ef416fc2 | 2897 | |
b423cd4c | 2898 | static void |
2899 | apply_printer_defaults( | |
2900 | cupsd_printer_t *printer, /* I - Printer */ | |
2901 | cupsd_job_t *job) /* I - Job */ | |
2902 | { | |
2903 | int i, /* Looping var */ | |
2904 | num_options; /* Number of default options */ | |
2905 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2906 | *option; /* Current option */ |
ef416fc2 | 2907 | |
ef416fc2 | 2908 | |
b423cd4c | 2909 | /* |
2910 | * Collect all of the default options and add the missing ones to the | |
2911 | * job object... | |
2912 | */ | |
ef416fc2 | 2913 | |
1f0275e3 MS |
2914 | for (i = printer->num_options, num_options = 0, options = NULL, |
2915 | option = printer->options; | |
b423cd4c | 2916 | i > 0; |
2917 | i --, option ++) | |
2918 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2919 | { | |
2920 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2921 | &options); | |
2922 | } | |
ef416fc2 | 2923 | |
b423cd4c | 2924 | /* |
2925 | * Encode these options as attributes in the job object... | |
2926 | */ | |
ef416fc2 | 2927 | |
b423cd4c | 2928 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2929 | cupsFreeOptions(num_options, options); | |
2930 | } | |
2931 | ||
2932 | ||
2933 | /* | |
2934 | * 'authenticate_job()' - Set job authentication info. | |
2935 | */ | |
2936 | ||
2937 | static void | |
2938 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2939 | ipp_attribute_t *uri) /* I - Job URI */ | |
2940 | { | |
f7deaa1a | 2941 | ipp_attribute_t *attr, /* job-id attribute */ |
2942 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2943 | int jobid; /* Job ID */ |
2944 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2945 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2946 | /* Method portion of URI */ |
2947 | username[HTTP_MAX_URI], | |
2948 | /* Username portion of URI */ | |
2949 | host[HTTP_MAX_URI], | |
2950 | /* Host portion of URI */ | |
2951 | resource[HTTP_MAX_URI]; | |
2952 | /* Resource portion of URI */ | |
2953 | int port; /* Port portion of URI */ | |
ef416fc2 | 2954 | |
ef416fc2 | 2955 | |
b423cd4c | 2956 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
2957 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 2958 | |
b423cd4c | 2959 | /* |
2960 | * Start with "everything is OK" status... | |
2961 | */ | |
ef416fc2 | 2962 | |
b423cd4c | 2963 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2964 | |
b423cd4c | 2965 | /* |
2966 | * See if we have a job URI or a printer URI... | |
2967 | */ | |
ef416fc2 | 2968 | |
b423cd4c | 2969 | if (!strcmp(uri->name, "printer-uri")) |
2970 | { | |
2971 | /* | |
2972 | * Got a printer URI; see if we also have a job-id attribute... | |
2973 | */ | |
ef416fc2 | 2974 | |
b423cd4c | 2975 | if ((attr = ippFindAttribute(con->request, "job-id", |
2976 | IPP_TAG_INTEGER)) == NULL) | |
2977 | { | |
2978 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2979 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2980 | return; |
2981 | } | |
2982 | ||
2983 | jobid = attr->values[0].integer; | |
2984 | } | |
2985 | else | |
2986 | { | |
2987 | /* | |
2988 | * Got a job URI; parse it to get the job ID... | |
2989 | */ | |
ef416fc2 | 2990 | |
61cf44e2 MS |
2991 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2992 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2993 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 2994 | |
b423cd4c | 2995 | if (strncmp(resource, "/jobs/", 6)) |
2996 | { | |
2997 | /* | |
2998 | * Not a valid URI! | |
2999 | */ | |
ef416fc2 | 3000 | |
84315f46 | 3001 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3002 | uri->values[0].string.text); |
3003 | return; | |
3004 | } | |
ef416fc2 | 3005 | |
b423cd4c | 3006 | jobid = atoi(resource + 6); |
3007 | } | |
ef416fc2 | 3008 | |
b423cd4c | 3009 | /* |
3010 | * See if the job exists... | |
3011 | */ | |
ef416fc2 | 3012 | |
b423cd4c | 3013 | if ((job = cupsdFindJob(jobid)) == NULL) |
3014 | { | |
3015 | /* | |
3016 | * Nope - return a "not found" error... | |
3017 | */ | |
ef416fc2 | 3018 | |
84315f46 | 3019 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3020 | return; |
b423cd4c | 3021 | } |
ef416fc2 | 3022 | |
b423cd4c | 3023 | /* |
3024 | * See if the job has been completed... | |
3025 | */ | |
3026 | ||
3027 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3028 | { |
3029 | /* | |
b423cd4c | 3030 | * Return a "not-possible" error... |
ef416fc2 | 3031 | */ |
3032 | ||
b423cd4c | 3033 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3034 | _("Job #%d is not held for authentication."), |
b423cd4c | 3035 | jobid); |
3036 | return; | |
3037 | } | |
ef416fc2 | 3038 | |
b423cd4c | 3039 | /* |
3040 | * See if we have already authenticated... | |
3041 | */ | |
3042 | ||
f7deaa1a | 3043 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3044 | ||
3045 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3046 | { |
db1f069b MS |
3047 | cupsd_printer_t *printer; /* Job destination */ |
3048 | ||
db1f069b MS |
3049 | /* |
3050 | * No auth data. If we need to authenticate via Kerberos, send a | |
3051 | * HTTP auth challenge, otherwise just return an IPP error... | |
3052 | */ | |
3053 | ||
3054 | printer = cupsdFindDest(job->dest); | |
3055 | ||
3056 | if (printer && printer->num_auth_info_required > 0 && | |
3057 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3058 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3059 | else | |
3060 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3061 | _("No authentication information provided.")); |
b423cd4c | 3062 | return; |
3063 | } | |
3064 | ||
3065 | /* | |
3066 | * See if the job is owned by the requesting user... | |
3067 | */ | |
3068 | ||
3069 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3070 | { | |
b0f6947b MS |
3071 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3072 | cupsdFindDest(job->dest)); | |
b423cd4c | 3073 | return; |
3074 | } | |
3075 | ||
3076 | /* | |
3077 | * Save the authentication information for this job... | |
3078 | */ | |
3079 | ||
f7deaa1a | 3080 | save_auth_info(con, job, auth_info); |
b423cd4c | 3081 | |
3082 | /* | |
3083 | * Reset the job-hold-until value to "no-hold"... | |
3084 | */ | |
3085 | ||
3086 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3087 | IPP_TAG_KEYWORD)) == NULL) | |
3088 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3089 | ||
3090 | if (attr) | |
3091 | { | |
3092 | attr->value_tag = IPP_TAG_KEYWORD; | |
3093 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3094 | } |
b423cd4c | 3095 | |
3096 | /* | |
3097 | * Release the job and return... | |
3098 | */ | |
3099 | ||
3100 | cupsdReleaseJob(job); | |
3101 | ||
c8fef167 MS |
3102 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3103 | ||
75bd9771 | 3104 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3105 | |
3106 | cupsdCheckJobs(); | |
ef416fc2 | 3107 | } |
3108 | ||
3109 | ||
3110 | /* | |
aaf19ab0 | 3111 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3112 | */ |
3113 | ||
b423cd4c | 3114 | static void |
3115 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3116 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3117 | { |
aaf19ab0 | 3118 | int i; /* Looping var */ |
b423cd4c | 3119 | http_status_t status; /* Policy status */ |
b423cd4c | 3120 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3121 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3122 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3123 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3124 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3125 | int port; /* Port portion of URI */ | |
3126 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3127 | const char *username = NULL; /* Username */ |
3128 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3129 | /* Purge? */ | |
b423cd4c | 3130 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3131 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3132 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3133 | |
3134 | ||
b423cd4c | 3135 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3136 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3137 | |
3138 | /* | |
aaf19ab0 | 3139 | * Get the jobs to cancel/purge... |
ef416fc2 | 3140 | */ |
3141 | ||
aaf19ab0 | 3142 | switch (con->request->request.op.operation_id) |
b423cd4c | 3143 | { |
aaf19ab0 MS |
3144 | case IPP_PURGE_JOBS : |
3145 | /* | |
3146 | * Get the username (if any) for the jobs we want to cancel (only if | |
3147 | * "my-jobs" is specified... | |
3148 | */ | |
ef416fc2 | 3149 | |
aaf19ab0 MS |
3150 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3151 | IPP_TAG_BOOLEAN)) != NULL && | |
3152 | attr->values[0].boolean) | |
3153 | { | |
3154 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3155 | IPP_TAG_NAME)) != NULL) | |
3156 | username = attr->values[0].string.text; | |
3157 | else | |
3158 | { | |
3159 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3160 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3161 | return; |
3162 | } | |
3163 | } | |
ef416fc2 | 3164 | |
aaf19ab0 MS |
3165 | /* |
3166 | * Look for the "purge-jobs" attribute... | |
3167 | */ | |
3168 | ||
3169 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3170 | IPP_TAG_BOOLEAN)) != NULL) | |
3171 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3172 | else | |
3173 | purge = CUPSD_JOB_PURGE; | |
3174 | break; | |
3175 | ||
3176 | case IPP_CANCEL_MY_JOBS : | |
3177 | if (con->username[0]) | |
3178 | username = con->username; | |
3179 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3180 | IPP_TAG_NAME)) != NULL) | |
3181 | username = attr->values[0].string.text; | |
3182 | else | |
3183 | { | |
3184 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3185 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3186 | return; |
3187 | } | |
3188 | ||
3189 | default : | |
3190 | break; | |
ef416fc2 | 3191 | } |
aaf19ab0 MS |
3192 | |
3193 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3194 | |
b423cd4c | 3195 | /* |
aaf19ab0 | 3196 | * See if we have a printer URI... |
b423cd4c | 3197 | */ |
3198 | ||
aaf19ab0 MS |
3199 | if (strcmp(uri->name, "printer-uri")) |
3200 | { | |
3201 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3202 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3203 | return; |
3204 | } | |
ef416fc2 | 3205 | |
3206 | /* | |
b423cd4c | 3207 | * And if the destination is valid... |
ef416fc2 | 3208 | */ |
3209 | ||
f7deaa1a | 3210 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3211 | { |
3212 | /* | |
b423cd4c | 3213 | * Bad URI? |
ef416fc2 | 3214 | */ |
3215 | ||
f7deaa1a | 3216 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3217 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3218 | hostname, sizeof(hostname), &port, | |
3219 | resource, sizeof(resource)); | |
3220 | ||
b423cd4c | 3221 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3222 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3223 | { | |
3224 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3225 | _("The printer or class does not exist.")); |
b423cd4c | 3226 | return; |
3227 | } | |
ef416fc2 | 3228 | |
b423cd4c | 3229 | /* |
3230 | * Check policy... | |
3231 | */ | |
3232 | ||
3233 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3234 | { | |
f899b121 | 3235 | send_http_error(con, status, NULL); |
b423cd4c | 3236 | return; |
3237 | } | |
ef416fc2 | 3238 | |
aaf19ab0 MS |
3239 | if (job_ids) |
3240 | { | |
3241 | for (i = 0; i < job_ids->num_values; i ++) | |
3242 | { | |
db8b865d | 3243 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3244 | break; |
db8b865d MS |
3245 | |
3246 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3247 | _cups_strcasecmp(job->username, username)) | |
3248 | break; | |
aaf19ab0 MS |
3249 | } |
3250 | ||
3251 | if (i < job_ids->num_values) | |
3252 | { | |
84315f46 | 3253 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3254 | job_ids->values[i].integer); |
3255 | return; | |
3256 | } | |
ef416fc2 | 3257 | |
aaf19ab0 MS |
3258 | for (i = 0; i < job_ids->num_values; i ++) |
3259 | { | |
3260 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3261 | |
aaf19ab0 MS |
3262 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3263 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3264 | "Job canceled by user."); | |
3265 | } | |
3266 | ||
3267 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3268 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3269 | get_username(con)); | |
3270 | } | |
3271 | else | |
3272 | { | |
3273 | /* | |
3274 | * Cancel all jobs on all printers... | |
3275 | */ | |
3276 | ||
3277 | cupsdCancelJobs(NULL, username, purge); | |
3278 | ||
3279 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3280 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3281 | get_username(con)); | |
3282 | } | |
ef416fc2 | 3283 | } |
b423cd4c | 3284 | else |
ef416fc2 | 3285 | { |
3286 | /* | |
b423cd4c | 3287 | * Check policy... |
ef416fc2 | 3288 | */ |
3289 | ||
f7deaa1a | 3290 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3291 | NULL)) != HTTP_OK) | |
b423cd4c | 3292 | { |
f899b121 | 3293 | send_http_error(con, status, printer); |
b423cd4c | 3294 | return; |
3295 | } | |
ef416fc2 | 3296 | |
aaf19ab0 MS |
3297 | if (job_ids) |
3298 | { | |
3299 | for (i = 0; i < job_ids->num_values; i ++) | |
3300 | { | |
3301 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3302 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3303 | break; |
db8b865d MS |
3304 | |
3305 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3306 | _cups_strcasecmp(job->username, username)) | |
3307 | break; | |
aaf19ab0 | 3308 | } |
b423cd4c | 3309 | |
aaf19ab0 MS |
3310 | if (i < job_ids->num_values) |
3311 | { | |
84315f46 | 3312 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3313 | job_ids->values[i].integer); |
3314 | return; | |
3315 | } | |
b423cd4c | 3316 | |
aaf19ab0 MS |
3317 | for (i = 0; i < job_ids->num_values; i ++) |
3318 | { | |
3319 | job = cupsdFindJob(job_ids->values[i].integer); | |
3320 | ||
3321 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3322 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3323 | "Job canceled by user."); | |
3324 | } | |
3325 | ||
3326 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3327 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3328 | get_username(con)); | |
3329 | } | |
3330 | else | |
3331 | { | |
3332 | /* | |
3333 | * Cancel all of the jobs on the named printer... | |
3334 | */ | |
3335 | ||
3336 | cupsdCancelJobs(printer->name, username, purge); | |
3337 | ||
3338 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3339 | printer->name, | |
3340 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3341 | get_username(con)); | |
3342 | } | |
ef416fc2 | 3343 | } |
3344 | ||
b423cd4c | 3345 | con->response->request.status.status_code = IPP_OK; |
3346 | } | |
3347 | ||
3348 | ||
3349 | /* | |
3350 | * 'cancel_job()' - Cancel a print job. | |
3351 | */ | |
3352 | ||
3353 | static void | |
3354 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3355 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3356 | { | |
3357 | ipp_attribute_t *attr; /* Current attribute */ | |
3358 | int jobid; /* Job ID */ | |
f7deaa1a | 3359 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3360 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3361 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3362 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3363 | int port; /* Port portion of URI */ | |
3364 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3365 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3366 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3367 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3368 | |
3369 | ||
3370 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3371 | con->http.fd, uri->values[0].string.text); | |
3372 | ||
ef416fc2 | 3373 | /* |
b423cd4c | 3374 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3375 | */ |
3376 | ||
b423cd4c | 3377 | if (!strcmp(uri->name, "printer-uri")) |
3378 | { | |
3379 | /* | |
3380 | * Got a printer URI; see if we also have a job-id attribute... | |
3381 | */ | |
3382 | ||
3383 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3384 | IPP_TAG_INTEGER)) == NULL) | |
3385 | { | |
3386 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3387 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3388 | return; |
3389 | } | |
3390 | ||
3391 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3392 | { |
3393 | /* | |
b423cd4c | 3394 | * Find the current job on the specified printer... |
ef416fc2 | 3395 | */ |
3396 | ||
f7deaa1a | 3397 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3398 | { |
3399 | /* | |
b423cd4c | 3400 | * Bad URI... |
ef416fc2 | 3401 | */ |
3402 | ||
b423cd4c | 3403 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3404 | _("The printer or class does not exist.")); |
b423cd4c | 3405 | return; |
ef416fc2 | 3406 | } |
3407 | ||
3408 | /* | |
b9faaae1 | 3409 | * See if there are any pending jobs... |
ef416fc2 | 3410 | */ |
3411 | ||
b9faaae1 MS |
3412 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3413 | job; | |
3414 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3415 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3416 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3417 | break; |
3418 | ||
3419 | if (job) | |
3420 | jobid = job->id; | |
ef416fc2 | 3421 | else |
ef416fc2 | 3422 | { |
3423 | /* | |
b9faaae1 | 3424 | * No, try stopped jobs... |
ef416fc2 | 3425 | */ |
f7deaa1a | 3426 | |
b9faaae1 | 3427 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3428 | job; |
3429 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3430 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3431 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3432 | break; |
ef416fc2 | 3433 | |
b423cd4c | 3434 | if (job) |
3435 | jobid = job->id; | |
3436 | else | |
ef416fc2 | 3437 | { |
84315f46 | 3438 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3439 | printer->name); |
3440 | return; | |
b423cd4c | 3441 | } |
3442 | } | |
3443 | } | |
3444 | } | |
3445 | else | |
3446 | { | |
3447 | /* | |
3448 | * Got a job URI; parse it to get the job ID... | |
3449 | */ | |
ef416fc2 | 3450 | |
f7deaa1a | 3451 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3452 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3453 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3454 | |
b423cd4c | 3455 | if (strncmp(resource, "/jobs/", 6)) |
3456 | { | |
3457 | /* | |
3458 | * Not a valid URI! | |
3459 | */ | |
ef416fc2 | 3460 | |
84315f46 | 3461 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3462 | uri->values[0].string.text); |
3463 | return; | |
3464 | } | |
3465 | ||
3466 | jobid = atoi(resource + 6); | |
3467 | } | |
3468 | ||
0a682745 MS |
3469 | /* |
3470 | * Look for the "purge-job" attribute... | |
3471 | */ | |
3472 | ||
3473 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3474 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3475 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3476 | else |
68b10830 | 3477 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3478 | |
b423cd4c | 3479 | /* |
3480 | * See if the job exists... | |
3481 | */ | |
3482 | ||
3483 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3484 | { | |
3485 | /* | |
3486 | * Nope - return a "not found" error... | |
3487 | */ | |
3488 | ||
84315f46 | 3489 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3490 | return; |
3491 | } | |
3492 | ||
3493 | /* | |
3494 | * See if the job is owned by the requesting user... | |
3495 | */ | |
3496 | ||
3497 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3498 | { | |
b0f6947b MS |
3499 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3500 | cupsdFindDest(job->dest)); | |
b423cd4c | 3501 | return; |
3502 | } | |
3503 | ||
3504 | /* | |
d09495fa | 3505 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3506 | * we can't cancel... |
3507 | */ | |
3508 | ||
68b10830 | 3509 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3510 | { |
e1d6a774 | 3511 | switch (job->state_value) |
3512 | { | |
d09495fa | 3513 | case IPP_JOB_CANCELED : |
e1d6a774 | 3514 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3515 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3516 | jobid); |
3517 | break; | |
3518 | ||
3519 | case IPP_JOB_ABORTED : | |
3520 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3521 | _("Job #%d is already aborted - can\'t cancel."), | |
3522 | jobid); | |
3523 | break; | |
3524 | ||
3525 | default : | |
3526 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3527 | _("Job #%d is already completed - can\'t cancel."), | |
3528 | jobid); | |
3529 | break; | |
3530 | } | |
3531 | ||
b423cd4c | 3532 | return; |
3533 | } | |
ef416fc2 | 3534 | |
b423cd4c | 3535 | /* |
3536 | * Cancel the job and return... | |
3537 | */ | |
ef416fc2 | 3538 | |
b9faaae1 | 3539 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3540 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3541 | "Job canceled by \"%s\"", | |
b9faaae1 | 3542 | username); |
b423cd4c | 3543 | cupsdCheckJobs(); |
ef416fc2 | 3544 | |
68b10830 | 3545 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3546 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3547 | username); |
0a682745 MS |
3548 | else |
3549 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3550 | username); |
ef416fc2 | 3551 | |
b423cd4c | 3552 | con->response->request.status.status_code = IPP_OK; |
3553 | } | |
ef416fc2 | 3554 | |
ef416fc2 | 3555 | |
b423cd4c | 3556 | /* |
3557 | * 'cancel_subscription()' - Cancel a subscription. | |
3558 | */ | |
ef416fc2 | 3559 | |
b423cd4c | 3560 | static void |
3561 | cancel_subscription( | |
3562 | cupsd_client_t *con, /* I - Client connection */ | |
3563 | int sub_id) /* I - Subscription ID */ | |
3564 | { | |
3565 | http_status_t status; /* Policy status */ | |
3566 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3567 | |
ef416fc2 | 3568 | |
b423cd4c | 3569 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3570 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3571 | con, con->http.fd, sub_id); | |
ef416fc2 | 3572 | |
b423cd4c | 3573 | /* |
3574 | * Is the subscription ID valid? | |
3575 | */ | |
ef416fc2 | 3576 | |
b423cd4c | 3577 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3578 | { | |
3579 | /* | |
3580 | * Bad subscription ID... | |
3581 | */ | |
ef416fc2 | 3582 | |
b423cd4c | 3583 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3584 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3585 | return; |
3586 | } | |
ef416fc2 | 3587 | |
b423cd4c | 3588 | /* |
3589 | * Check policy... | |
3590 | */ | |
ef416fc2 | 3591 | |
b423cd4c | 3592 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3593 | DefaultPolicyPtr, | |
3594 | con, sub->owner)) != HTTP_OK) | |
3595 | { | |
f899b121 | 3596 | send_http_error(con, status, sub->dest); |
b423cd4c | 3597 | return; |
3598 | } | |
ef416fc2 | 3599 | |
b423cd4c | 3600 | /* |
3601 | * Cancel the subscription... | |
3602 | */ | |
ef416fc2 | 3603 | |
b423cd4c | 3604 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3605 | |
b423cd4c | 3606 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3607 | } |
3608 | ||
3609 | ||
3dfe78b3 MS |
3610 | /* |
3611 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3612 | */ | |
3613 | ||
3614 | static int /* O - 1 if OK, 0 if not */ | |
3615 | check_rss_recipient( | |
3616 | const char *recipient) /* I - Recipient URI */ | |
3617 | { | |
3618 | cupsd_subscription_t *sub; /* Current subscription */ | |
3619 | ||
3620 | ||
3621 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3622 | sub; | |
3623 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3624 | if (sub->recipient) | |
3625 | { | |
3626 | /* | |
3627 | * Compare the URIs up to the first ?... | |
3628 | */ | |
3629 | ||
3630 | const char *r1, *r2; | |
3631 | ||
3632 | for (r1 = recipient, r2 = sub->recipient; | |
3633 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3634 | r1 ++, r2 ++); | |
3635 | ||
3636 | if (*r1 == *r2) | |
3637 | return (0); | |
3638 | } | |
3639 | ||
3640 | return (1); | |
3641 | } | |
3642 | ||
3643 | ||
ef416fc2 | 3644 | /* |
b423cd4c | 3645 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3646 | */ |
3647 | ||
6c48a6ca MS |
3648 | static int /* O - 1 if OK, 0 if forbidden, |
3649 | -1 if limit reached */ | |
b423cd4c | 3650 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3651 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3652 | { |
10d09e33 MS |
3653 | char username[33], /* Username */ |
3654 | *name; /* Current user name */ | |
b423cd4c | 3655 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3656 | #ifdef HAVE_MBR_UID_TO_UUID |
3657 | /* | |
3658 | * Use Apple membership APIs which require that all names represent | |
3659 | * valid user account or group records accessible by the server. | |
3660 | */ | |
3661 | ||
3662 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3663 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3664 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3665 | int mbr_err; /* Error from membership function */ | |
3666 | int is_member; /* Is this user a member? */ | |
3667 | #else | |
3668 | /* | |
3669 | * Use standard POSIX APIs for checking users and groups... | |
3670 | */ | |
3671 | ||
b423cd4c | 3672 | struct passwd *pw; /* User password data */ |
7594b224 | 3673 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3674 | |
3675 | ||
b423cd4c | 3676 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3677 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3678 | |
b423cd4c | 3679 | /* |
3680 | * Figure out who is printing... | |
3681 | */ | |
3682 | ||
3683 | strlcpy(username, get_username(con), sizeof(username)); | |
3684 | ||
a2326b5b MS |
3685 | if ((name = strchr(username, '@')) != NULL) |
3686 | *name = '\0'; /* Strip @REALM */ | |
3687 | ||
b423cd4c | 3688 | /* |
3689 | * Check global active job limits for printers and users... | |
3690 | */ | |
3691 | ||
3692 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3693 | { |
b423cd4c | 3694 | /* |
3695 | * Check if there are too many pending jobs on this printer... | |
3696 | */ | |
3697 | ||
3698 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3699 | { | |
3700 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3701 | p->name); | |
6c48a6ca | 3702 | return (-1); |
b423cd4c | 3703 | } |
3704 | } | |
3705 | ||
3706 | if (MaxJobsPerUser) | |
3707 | { | |
3708 | /* | |
3709 | * Check if there are too many pending jobs for this user... | |
3710 | */ | |
3711 | ||
3712 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3713 | { | |
3714 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3715 | username); | |
6c48a6ca | 3716 | return (-1); |
b423cd4c | 3717 | } |
ef416fc2 | 3718 | } |
3719 | ||
3720 | /* | |
b423cd4c | 3721 | * Check against users... |
ef416fc2 | 3722 | */ |
3723 | ||
10d09e33 | 3724 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3725 | return (1); |
3726 | ||
10d09e33 | 3727 | if (cupsArrayCount(p->users)) |
b423cd4c | 3728 | { |
7594b224 | 3729 | #ifdef HAVE_MBR_UID_TO_UUID |
3730 | /* | |
3731 | * Get UUID for job requesting user... | |
3732 | */ | |
3733 | ||
3734 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3735 | { | |
3736 | /* | |
3737 | * Unknown user... | |
3738 | */ | |
3739 | ||
3740 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3741 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3742 | username); | |
3743 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3744 | "Denying user \"%s\" access to printer \"%s\" " | |
3745 | "(unknown user)...", | |
3746 | username, p->name); | |
3747 | return (0); | |
3748 | } | |
3749 | #else | |
3750 | /* | |
3751 | * Get UID and GID of requesting user... | |
3752 | */ | |
3753 | ||
b423cd4c | 3754 | pw = getpwnam(username); |
3755 | endpwent(); | |
7594b224 | 3756 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3757 | |
10d09e33 MS |
3758 | for (name = (char *)cupsArrayFirst(p->users); |
3759 | name; | |
3760 | name = (char *)cupsArrayNext(p->users)) | |
3761 | if (name[0] == '@') | |
b423cd4c | 3762 | { |
3763 | /* | |
3764 | * Check group membership... | |
3765 | */ | |
3766 | ||
7594b224 | 3767 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3768 | if (name[1] == '#') |
c9fc04c6 | 3769 | { |
10d09e33 | 3770 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3771 | uuid_clear(grp_uuid); |
3772 | } | |
10d09e33 | 3773 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3774 | { |
3775 | /* | |
3776 | * Invalid ACL entries are ignored for matching; just record a | |
3777 | * warning in the log... | |
3778 | */ | |
3779 | ||
3780 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3781 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3782 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3783 | cupsdLogMessage(CUPSD_LOG_WARN, |
3784 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3785 | "entry ignored", name); |
7594b224 | 3786 | } |
7594b224 | 3787 | |
c9fc04c6 MS |
3788 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3789 | &is_member)) != 0) | |
3790 | { | |
3791 | /* | |
3792 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3793 | */ |
3794 | ||
c9fc04c6 MS |
3795 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3796 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3797 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3798 | is_member = 0; |
7594b224 | 3799 | } |
c9fc04c6 MS |
3800 | |
3801 | /* | |
3802 | * Stop if we found a match... | |
3803 | */ | |
3804 | ||
3805 | if (is_member) | |
3806 | break; | |
3807 | ||
7594b224 | 3808 | #else |
10d09e33 | 3809 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3810 | break; |
7594b224 | 3811 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3812 | } | |
3813 | #ifdef HAVE_MBR_UID_TO_UUID | |
3814 | else | |
3815 | { | |
10d09e33 | 3816 | if (name[0] == '#') |
c9fc04c6 | 3817 | { |
10d09e33 | 3818 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3819 | uuid_clear(usr2_uuid); |
3820 | } | |
10d09e33 | 3821 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3822 | { |
3823 | /* | |
3824 | * Invalid ACL entries are ignored for matching; just record a | |
3825 | * warning in the log... | |
3826 | */ | |
3827 | ||
3828 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3829 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3830 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3831 | cupsdLogMessage(CUPSD_LOG_WARN, |
3832 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3833 | "entry ignored", name); |
7594b224 | 3834 | } |
7594b224 | 3835 | |
d1c13e16 | 3836 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3837 | break; |
b423cd4c | 3838 | } |
7594b224 | 3839 | #else |
88f9aafc | 3840 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3841 | break; |
7594b224 | 3842 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3843 | |
10d09e33 | 3844 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3845 | { |
b423cd4c | 3846 | cupsdLogMessage(CUPSD_LOG_INFO, |
3847 | "Denying user \"%s\" access to printer \"%s\"...", | |
3848 | username, p->name); | |
3849 | return (0); | |
ef416fc2 | 3850 | } |
b423cd4c | 3851 | } |
ef416fc2 | 3852 | |
3853 | /* | |
b423cd4c | 3854 | * Check quotas... |
ef416fc2 | 3855 | */ |
3856 | ||
b423cd4c | 3857 | if (p->k_limit || p->page_limit) |
3858 | { | |
3859 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3860 | { | |
3861 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3862 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3863 | username); |
bc44d920 | 3864 | return (-1); |
b423cd4c | 3865 | } |
ef416fc2 | 3866 | |
b423cd4c | 3867 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3868 | (q->page_count >= p->page_limit && p->page_limit)) | |
3869 | { | |
3870 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3871 | username); | |
bc44d920 | 3872 | return (-1); |
b423cd4c | 3873 | } |
3874 | } | |
3875 | ||
3876 | /* | |
3877 | * If we have gotten this far, we're done! | |
3878 | */ | |
3879 | ||
3880 | return (1); | |
ef416fc2 | 3881 | } |
3882 | ||
3883 | ||
aaf19ab0 MS |
3884 | /* |
3885 | * 'close_job()' - Close a multi-file job. | |
3886 | */ | |
3887 | ||
3888 | static void | |
3889 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3890 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3891 | { | |
3892 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3893 | ipp_attribute_t *attr; /* Attribute */ |
3894 | char job_uri[HTTP_MAX_URI], | |
3895 | /* Job URI */ | |
3896 | username[256]; /* User name */ | |
3897 | ||
3898 | ||
3899 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
3900 | con->http.fd, uri->values[0].string.text); | |
3901 | ||
3902 | /* | |
3903 | * See if we have a job URI or a printer URI... | |
3904 | */ | |
3905 | ||
3906 | if (strcmp(uri->name, "printer-uri")) | |
3907 | { | |
3908 | /* | |
3909 | * job-uri is not supported by Close-Job! | |
3910 | */ | |
3911 | ||
3912 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3913 | _("Close-Job doesn't support the job-uri attribute.")); | |
3914 | return; | |
3915 | } | |
3916 | ||
3917 | /* | |
3918 | * Got a printer URI; see if we also have a job-id attribute... | |
3919 | */ | |
3920 | ||
3921 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3922 | IPP_TAG_INTEGER)) == NULL) | |
3923 | { | |
3924 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3925 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3926 | return; |
3927 | } | |
3928 | ||
3929 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3930 | { | |
3931 | /* | |
3932 | * Nope - return a "not found" error... | |
3933 | */ | |
3934 | ||
84315f46 | 3935 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3936 | attr->values[0].integer); |
3937 | return; | |
3938 | } | |
3939 | ||
aaf19ab0 MS |
3940 | /* |
3941 | * See if the job is owned by the requesting user... | |
3942 | */ | |
3943 | ||
3944 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3945 | { | |
3946 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3947 | cupsdFindDest(job->dest)); | |
3948 | return; | |
3949 | } | |
3950 | ||
3951 | /* | |
3952 | * Add any ending sheet... | |
3953 | */ | |
3954 | ||
3955 | if (cupsdTimeoutJob(job)) | |
3956 | return; | |
3957 | ||
3958 | if (job->state_value == IPP_JOB_STOPPED) | |
3959 | { | |
3960 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3961 | job->state_value = IPP_JOB_PENDING; | |
3962 | } | |
3963 | else if (job->state_value == IPP_JOB_HELD) | |
3964 | { | |
3965 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3966 | IPP_TAG_KEYWORD)) == NULL) | |
3967 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3968 | ||
3969 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3970 | { | |
3971 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3972 | job->state_value = IPP_JOB_PENDING; | |
3973 | } | |
3974 | } | |
3975 | ||
3976 | job->dirty = 1; | |
3977 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3978 | ||
3979 | /* | |
3980 | * Fill in the response info... | |
3981 | */ | |
3982 | ||
83e08001 | 3983 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3984 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
3985 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
3986 | job_uri); | |
3987 | ||
3988 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
3989 | ||
3990 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
3991 | job->state_value); | |
3992 | ||
aaf19ab0 MS |
3993 | con->response->request.status.status_code = IPP_OK; |
3994 | ||
3995 | /* | |
3996 | * Start the job if necessary... | |
3997 | */ | |
3998 | ||
3999 | cupsdCheckJobs(); | |
4000 | } | |
4001 | ||
4002 | ||
b423cd4c | 4003 | /* |
4004 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4005 | */ | |
4006 | ||
4007 | static void | |
4008 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4009 | ipp_t *from, /* I - Source request */ | |
4010 | cups_array_t *ra, /* I - Requested attributes */ | |
4011 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4012 | int quickcopy, /* I - Do a quick copy? */ |
4013 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4014 | { |
4015 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4016 | |
ef416fc2 | 4017 | |
b423cd4c | 4018 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4019 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4020 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4021 | |
b423cd4c | 4022 | if (!to || !from) |
4023 | return; | |
e00b005a | 4024 | |
b423cd4c | 4025 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4026 | { |
4027 | /* | |
b423cd4c | 4028 | * Filter attributes as needed... |
ef416fc2 | 4029 | */ |
4030 | ||
2abf387c | 4031 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4032 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4033 | continue; |
4034 | ||
db8b865d MS |
4035 | if (!strcmp(fromattr->name, "document-password") || |
4036 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4037 | !strcmp(fromattr->name, "job-password") || | |
4038 | !strcmp(fromattr->name, "job-password-encryption") || | |
4039 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4040 | continue; |
4041 | ||
c8fef167 | 4042 | if (exclude && |
10d09e33 MS |
4043 | (cupsArrayFind(exclude, fromattr->name) || |
4044 | cupsArrayFind(exclude, "all"))) | |
4045 | { | |
4046 | /* | |
4047 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4048 | * job-id attribute regardless of the security settings for IPP |
4049 | * conformance. | |
4050 | * | |
4051 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4052 | * |
4053 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4054 | */ | |
4055 | ||
88f9aafc | 4056 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4057 | continue; |
4058 | } | |
4059 | ||
b423cd4c | 4060 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4061 | { |
4062 | /* | |
4063 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4064 | * since many do not support collections. Also don't send |
4065 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4066 | */ |
4067 | ||
4068 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4069 | !ra && |
4070 | (to->request.status.version[0] == 1 || | |
4071 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4072 | continue; |
4073 | ||
a2326b5b | 4074 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4075 | } |
ef416fc2 | 4076 | } |
b423cd4c | 4077 | } |
ef416fc2 | 4078 | |
ef416fc2 | 4079 | |
b423cd4c | 4080 | /* |
4081 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4082 | * specified job. | |
4083 | */ | |
ef416fc2 | 4084 | |
b423cd4c | 4085 | static int /* O - Size of banner file in kbytes */ |
4086 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4087 | cupsd_job_t *job, /* I - Job information */ | |
4088 | const char *name) /* I - Name of banner */ | |
4089 | { | |
4090 | int i; /* Looping var */ | |
4091 | int kbytes; /* Size of banner file in kbytes */ | |
4092 | char filename[1024]; /* Job filename */ | |
4093 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4094 | cups_file_t *in; /* Input file */ | |
4095 | cups_file_t *out; /* Output file */ | |
4096 | int ch; /* Character from file */ | |
4097 | char attrname[255], /* Name of attribute */ | |
4098 | *s; /* Pointer into name */ | |
4099 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4100 | |
ef416fc2 | 4101 | |
3dfe78b3 MS |
4102 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4103 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4104 | con, con ? con->http.fd : -1, job, job->id, |
4105 | name ? name : "(null)"); | |
ef416fc2 | 4106 | |
b423cd4c | 4107 | /* |
4108 | * Find the banner; return if not found or "none"... | |
4109 | */ | |
ef416fc2 | 4110 | |
b423cd4c | 4111 | if (!name || !strcmp(name, "none") || |
4112 | (banner = cupsdFindBanner(name)) == NULL) | |
4113 | return (0); | |
ef416fc2 | 4114 | |
b423cd4c | 4115 | /* |
4116 | * Open the banner and job files... | |
4117 | */ | |
ef416fc2 | 4118 | |
b423cd4c | 4119 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4120 | return (-1); |
ef416fc2 | 4121 | |
b423cd4c | 4122 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4123 | job->num_files); | |
4124 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4125 | { | |
4126 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4127 | "Unable to create banner job file %s - %s", |
b423cd4c | 4128 | filename, strerror(errno)); |
4129 | job->num_files --; | |
4130 | return (0); | |
4131 | } | |
4132 | ||
4133 | fchmod(cupsFileNumber(out), 0640); | |
4134 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4135 | |
4136 | /* | |
b423cd4c | 4137 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4138 | */ |
4139 | ||
80ca4592 | 4140 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4141 | sizeof(attrname)); |
4142 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4143 | { |
4144 | /* | |
b423cd4c | 4145 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4146 | */ |
4147 | ||
b423cd4c | 4148 | attrname[2] = '_'; |
4149 | attrname[3] = toupper(attrname[3] & 255); | |
4150 | attrname[4] = toupper(attrname[4] & 255); | |
4151 | } | |
ef416fc2 | 4152 | |
b423cd4c | 4153 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4154 | attrname, name); | |
ef416fc2 | 4155 | |
b423cd4c | 4156 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4157 | { |
4158 | /* | |
b423cd4c | 4159 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4160 | * localization banner directory. | |
ef416fc2 | 4161 | */ |
4162 | ||
b423cd4c | 4163 | attrname[2] = '\0'; |
ef416fc2 | 4164 | |
b423cd4c | 4165 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4166 | attrname, name); | |
ef416fc2 | 4167 | } |
b423cd4c | 4168 | |
4169 | if (access(filename, 0)) | |
ef416fc2 | 4170 | { |
4171 | /* | |
b423cd4c | 4172 | * Use the non-localized banner file. |
ef416fc2 | 4173 | */ |
4174 | ||
b423cd4c | 4175 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4176 | } | |
ef416fc2 | 4177 | |
b423cd4c | 4178 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4179 | { | |
4180 | cupsFileClose(out); | |
4181 | unlink(filename); | |
4182 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4183 | "Unable to open banner template file %s - %s", |
b423cd4c | 4184 | filename, strerror(errno)); |
4185 | job->num_files --; | |
4186 | return (0); | |
ef416fc2 | 4187 | } |
4188 | ||
4189 | /* | |
b423cd4c | 4190 | * Parse the file to the end... |
ef416fc2 | 4191 | */ |
4192 | ||
b423cd4c | 4193 | while ((ch = cupsFileGetChar(in)) != EOF) |
4194 | if (ch == '{') | |
4195 | { | |
4196 | /* | |
4197 | * Get an attribute name... | |
4198 | */ | |
ef416fc2 | 4199 | |
b423cd4c | 4200 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4201 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4202 | break; | |
4203 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4204 | *s++ = ch; | |
4205 | else | |
4206 | break; | |
ef416fc2 | 4207 | |
b423cd4c | 4208 | *s = '\0'; |
4209 | ||
4210 | if (ch != '}') | |
4211 | { | |
4212 | /* | |
4213 | * Ignore { followed by stuff that is not an attribute name... | |
4214 | */ | |
4215 | ||
4216 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4217 | continue; | |
4218 | } | |
ef416fc2 | 4219 | |
ef416fc2 | 4220 | /* |
b423cd4c | 4221 | * See if it is defined... |
ef416fc2 | 4222 | */ |
4223 | ||
b423cd4c | 4224 | if (attrname[0] == '?') |
4225 | s = attrname + 1; | |
4226 | else | |
4227 | s = attrname; | |
ef416fc2 | 4228 | |
b423cd4c | 4229 | if (!strcmp(s, "printer-name")) |
4230 | { | |
4231 | cupsFilePuts(out, job->dest); | |
4232 | continue; | |
ef416fc2 | 4233 | } |
b423cd4c | 4234 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4235 | { | |
4236 | /* | |
4237 | * See if we have a leading question mark... | |
4238 | */ | |
ef416fc2 | 4239 | |
b423cd4c | 4240 | if (attrname[0] != '?') |
4241 | { | |
4242 | /* | |
4243 | * Nope, write to file as-is; probably a PostScript procedure... | |
4244 | */ | |
ef416fc2 | 4245 | |
b423cd4c | 4246 | cupsFilePrintf(out, "{%s}", attrname); |
4247 | } | |
ef416fc2 | 4248 | |
b423cd4c | 4249 | continue; |
4250 | } | |
ef416fc2 | 4251 | |
b423cd4c | 4252 | /* |
4253 | * Output value(s)... | |
4254 | */ | |
ef416fc2 | 4255 | |
b423cd4c | 4256 | for (i = 0; i < attr->num_values; i ++) |
4257 | { | |
4258 | if (i) | |
4259 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4260 | |
b423cd4c | 4261 | switch (attr->value_tag) |
4262 | { | |
4263 | case IPP_TAG_INTEGER : | |
4264 | case IPP_TAG_ENUM : | |
4265 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4266 | { |
0268488e MS |
4267 | struct timeval tv; /* Time value */ |
4268 | ||
4269 | tv.tv_sec = attr->values[i].integer; | |
4270 | tv.tv_usec = 0; | |
4271 | ||
dfd5680b MS |
4272 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4273 | } | |
b423cd4c | 4274 | else |
4275 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4276 | break; | |
ef416fc2 | 4277 | |
b423cd4c | 4278 | case IPP_TAG_BOOLEAN : |
4279 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4280 | break; | |
ef416fc2 | 4281 | |
b423cd4c | 4282 | case IPP_TAG_NOVALUE : |
4283 | cupsFilePuts(out, "novalue"); | |
4284 | break; | |
ef416fc2 | 4285 | |
b423cd4c | 4286 | case IPP_TAG_RANGE : |
4287 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4288 | attr->values[i].range.upper); | |
4289 | break; | |
fa73b229 | 4290 | |
b423cd4c | 4291 | case IPP_TAG_RESOLUTION : |
4292 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4293 | attr->values[i].resolution.yres, | |
4294 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4295 | "dpi" : "dpcm"); |
b423cd4c | 4296 | break; |
fa73b229 | 4297 | |
b423cd4c | 4298 | case IPP_TAG_URI : |
4299 | case IPP_TAG_STRING : | |
4300 | case IPP_TAG_TEXT : | |
4301 | case IPP_TAG_NAME : | |
4302 | case IPP_TAG_KEYWORD : | |
4303 | case IPP_TAG_CHARSET : | |
4304 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4305 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4306 | { |
4307 | /* | |
4308 | * Need to quote strings for PS banners... | |
4309 | */ | |
fa73b229 | 4310 | |
b423cd4c | 4311 | const char *p; |
fa73b229 | 4312 | |
b423cd4c | 4313 | for (p = attr->values[i].string.text; *p; p ++) |
4314 | { | |
4315 | if (*p == '(' || *p == ')' || *p == '\\') | |
4316 | { | |
4317 | cupsFilePutChar(out, '\\'); | |
4318 | cupsFilePutChar(out, *p); | |
4319 | } | |
4320 | else if (*p < 32 || *p > 126) | |
4321 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4322 | else | |
4323 | cupsFilePutChar(out, *p); | |
4324 | } | |
4325 | } | |
4326 | else | |
4327 | cupsFilePuts(out, attr->values[i].string.text); | |
4328 | break; | |
fa73b229 | 4329 | |
b423cd4c | 4330 | default : |
4331 | break; /* anti-compiler-warning-code */ | |
4332 | } | |
4333 | } | |
4334 | } | |
4335 | else if (ch == '\\') /* Quoted char */ | |
4336 | { | |
4337 | ch = cupsFileGetChar(in); | |
fa73b229 | 4338 | |
b423cd4c | 4339 | if (ch != '{') /* Only do special handling for \{ */ |
4340 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4341 | |
b423cd4c | 4342 | cupsFilePutChar(out, ch); |
4343 | } | |
4344 | else | |
4345 | cupsFilePutChar(out, ch); | |
fa73b229 | 4346 | |
b423cd4c | 4347 | cupsFileClose(in); |
fa73b229 | 4348 | |
b423cd4c | 4349 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4350 | |
b423cd4c | 4351 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4352 | IPP_TAG_INTEGER)) != NULL) | |
4353 | attr->values[0].integer += kbytes; | |
4354 | ||
4355 | cupsFileClose(out); | |
4356 | ||
4357 | return (kbytes); | |
fa73b229 | 4358 | } |
4359 | ||
4360 | ||
4361 | /* | |
b423cd4c | 4362 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4363 | */ |
4364 | ||
b423cd4c | 4365 | static int /* O - 0 = success, -1 = error */ |
4366 | copy_file(const char *from, /* I - Source file */ | |
4367 | const char *to) /* I - Destination file */ | |
fa73b229 | 4368 | { |
b423cd4c | 4369 | cups_file_t *src, /* Source file */ |
4370 | *dst; /* Destination file */ | |
4371 | int bytes; /* Bytes to read/write */ | |
4372 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4373 | |
4374 | ||
b423cd4c | 4375 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4376 | ||
fa73b229 | 4377 | /* |
b423cd4c | 4378 | * Open the source and destination file for a copy... |
fa73b229 | 4379 | */ |
4380 | ||
b423cd4c | 4381 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4382 | return (-1); | |
fa73b229 | 4383 | |
b423cd4c | 4384 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4385 | { | |
4386 | cupsFileClose(src); | |
4387 | return (-1); | |
4388 | } | |
fa73b229 | 4389 | |
b423cd4c | 4390 | /* |
4391 | * Copy the source file to the destination... | |
4392 | */ | |
fa73b229 | 4393 | |
b423cd4c | 4394 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4395 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4396 | { | |
4397 | cupsFileClose(src); | |
4398 | cupsFileClose(dst); | |
4399 | return (-1); | |
4400 | } | |
fa73b229 | 4401 | |
b423cd4c | 4402 | /* |
4403 | * Close both files and return... | |
4404 | */ | |
fa73b229 | 4405 | |
b423cd4c | 4406 | cupsFileClose(src); |
fa73b229 | 4407 | |
b423cd4c | 4408 | return (cupsFileClose(dst)); |
4409 | } | |
fa73b229 | 4410 | |
fa73b229 | 4411 | |
b423cd4c | 4412 | /* |
4413 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4414 | * as needed... | |
4415 | */ | |
e00b005a | 4416 | |
b423cd4c | 4417 | static int /* O - 0 = success, -1 = error */ |
4418 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4419 | const char *from, /* I - Source file */ | |
4420 | const char *to) /* I - Destination file */ | |
4421 | { | |
f7deaa1a | 4422 | fd_set input; /* select() input set */ |
b423cd4c | 4423 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4424 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4425 | char tempfile[1024]; /* Temporary PPD file */ |
4426 | int tempfd; /* Temporary PPD file descriptor */ | |
4427 | int temppid; /* Process ID of cups-driverd */ | |
4428 | int temppipe[2]; /* Temporary pipes */ | |
4429 | char *argv[4], /* Command-line arguments */ | |
4430 | *envp[MAX_ENV]; /* Environment */ | |
4431 | cups_file_t *src, /* Source file */ | |
4432 | *dst; /* Destination file */ | |
2abf387c | 4433 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4434 | int bytes, /* Bytes from pipe */ |
4435 | total; /* Total bytes from pipe */ | |
2abf387c | 4436 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4437 | int i; /* Looping var */ |
4438 | char option[PPD_MAX_NAME], /* Option name */ | |
4439 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4440 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4441 | int num_defaults; /* Number of default options */ |
2abf387c | 4442 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4443 | char cups_protocol[PPD_MAX_LINE]; |
4444 | /* cupsProtocol attribute */ | |
e00b005a | 4445 | |
e00b005a | 4446 | |
b423cd4c | 4447 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4448 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4449 | con, from, to); | |
e00b005a | 4450 | |
b423cd4c | 4451 | /* |
4452 | * Run cups-driverd to get the PPD file... | |
4453 | */ | |
e00b005a | 4454 | |
b423cd4c | 4455 | argv[0] = "cups-driverd"; |
4456 | argv[1] = "cat"; | |
4457 | argv[2] = (char *)from; | |
4458 | argv[3] = NULL; | |
e00b005a | 4459 | |
b423cd4c | 4460 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4461 | |
b423cd4c | 4462 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4463 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4464 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
321d8d57 | 4465 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4466 | return (-1); |
4467 | ||
b423cd4c | 4468 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4469 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4470 | |
b423cd4c | 4471 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4472 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4473 | { |
b423cd4c | 4474 | close(tempfd); |
4475 | unlink(tempfile); | |
a4924f6c | 4476 | |
b423cd4c | 4477 | return (-1); |
fa73b229 | 4478 | } |
4479 | ||
b423cd4c | 4480 | close(temppipe[1]); |
fa73b229 | 4481 | |
b423cd4c | 4482 | /* |
4483 | * Wait up to 30 seconds for the PPD file to be copied... | |
4484 | */ | |
fa73b229 | 4485 | |
b423cd4c | 4486 | total = 0; |
fa73b229 | 4487 | |
b423cd4c | 4488 | if (temppipe[0] > CGIPipes[0]) |
4489 | maxfd = temppipe[0] + 1; | |
4490 | else | |
4491 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4492 | |
b423cd4c | 4493 | for (;;) |
4494 | { | |
4495 | /* | |
4496 | * See if we have data ready... | |
4497 | */ | |
ef416fc2 | 4498 | |
f7deaa1a | 4499 | FD_ZERO(&input); |
4500 | FD_SET(temppipe[0], &input); | |
4501 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4502 | |
b423cd4c | 4503 | timeout.tv_sec = 30; |
4504 | timeout.tv_usec = 0; | |
4505 | ||
f7deaa1a | 4506 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4507 | { |
4508 | if (errno == EINTR) | |
4509 | continue; | |
4510 | else | |
4511 | break; | |
4512 | } | |
4513 | else if (i == 0) | |
ef416fc2 | 4514 | { |
4515 | /* | |
b423cd4c | 4516 | * We have timed out... |
ef416fc2 | 4517 | */ |
4518 | ||
b423cd4c | 4519 | break; |
ef416fc2 | 4520 | } |
b423cd4c | 4521 | |
f7deaa1a | 4522 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4523 | { |
4524 | /* | |
b423cd4c | 4525 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4526 | */ |
4527 | ||
b423cd4c | 4528 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4529 | { | |
4530 | if (write(tempfd, buffer, bytes) < bytes) | |
4531 | break; | |
ef416fc2 | 4532 | |
b423cd4c | 4533 | total += bytes; |
4534 | } | |
4535 | else | |
4536 | break; | |
ef416fc2 | 4537 | } |
b423cd4c | 4538 | |
f7deaa1a | 4539 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4540 | cupsdUpdateCGI(); |
ef416fc2 | 4541 | } |
4542 | ||
b423cd4c | 4543 | close(temppipe[0]); |
4544 | close(tempfd); | |
ef416fc2 | 4545 | |
b423cd4c | 4546 | if (!total) |
ef416fc2 | 4547 | { |
b423cd4c | 4548 | /* |
4549 | * No data from cups-deviced... | |
4550 | */ | |
4551 | ||
4d301e69 | 4552 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4553 | unlink(tempfile); |
4554 | return (-1); | |
ef416fc2 | 4555 | } |
4556 | ||
9c80ffa2 MS |
4557 | /* |
4558 | * Open the source file for a copy... | |
4559 | */ | |
4560 | ||
4561 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4562 | { | |
4563 | unlink(tempfile); | |
4564 | return (-1); | |
4565 | } | |
4566 | ||
b423cd4c | 4567 | /* |
4568 | * Read the source file and see what page sizes are supported... | |
4569 | */ | |
fa73b229 | 4570 | |
9c80ffa2 | 4571 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4572 | { |
9c80ffa2 | 4573 | cupsFileClose(src); |
b423cd4c | 4574 | unlink(tempfile); |
4575 | return (-1); | |
4576 | } | |
fa73b229 | 4577 | |
ef416fc2 | 4578 | /* |
b423cd4c | 4579 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4580 | */ |
4581 | ||
b423cd4c | 4582 | num_defaults = 0; |
4583 | defaults = NULL; | |
4584 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4585 | |
b423cd4c | 4586 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4587 | { |
4588 | /* | |
b423cd4c | 4589 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4590 | */ |
4591 | ||
b423cd4c | 4592 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4593 | if (!strncmp(buffer, "*Default", 8)) | |
4594 | { | |
4595 | /* | |
4596 | * Add the default option... | |
4597 | */ | |
ef416fc2 | 4598 | |
b423cd4c | 4599 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4600 | choice, sizeof(choice))) | |
2abf387c | 4601 | { |
4602 | ppd_option_t *ppdo; /* PPD option */ | |
4603 | ||
4604 | ||
4605 | /* | |
4606 | * Only add the default if the default hasn't already been | |
4607 | * set and the choice exists in the new PPD... | |
4608 | */ | |
4609 | ||
4610 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4611 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4612 | ppdFindChoice(ppdo, choice)) | |
4613 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4614 | &defaults); |
2abf387c | 4615 | } |
b423cd4c | 4616 | } |
4617 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4618 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4619 | |
b423cd4c | 4620 | cupsFileClose(dst); |
ef416fc2 | 4621 | } |
54afec33 | 4622 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4623 | { |
b423cd4c | 4624 | /* |
4625 | * Add the default media sizes... | |
b423cd4c | 4626 | */ |
4627 | ||
54afec33 | 4628 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4629 | num_defaults, &defaults); |
54afec33 | 4630 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4631 | num_defaults, &defaults); |
54afec33 | 4632 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4633 | num_defaults, &defaults); |
54afec33 | 4634 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4635 | num_defaults, &defaults); |
ef416fc2 | 4636 | } |
4637 | ||
2abf387c | 4638 | ppdClose(ppd); |
4639 | ||
ef416fc2 | 4640 | /* |
b423cd4c | 4641 | * Open the destination file for a copy... |
ef416fc2 | 4642 | */ |
4643 | ||
b423cd4c | 4644 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4645 | { |
2abf387c | 4646 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4647 | cupsFileClose(src); |
4648 | unlink(tempfile); | |
4649 | return (-1); | |
ef416fc2 | 4650 | } |
4651 | ||
4652 | /* | |
b423cd4c | 4653 | * Copy the source file to the destination... |
ef416fc2 | 4654 | */ |
4655 | ||
9c80ffa2 MS |
4656 | cupsFileRewind(src); |
4657 | ||
b423cd4c | 4658 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4659 | { |
b423cd4c | 4660 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4661 | { |
b423cd4c | 4662 | /* |
4663 | * Check for an previous default option choice... | |
4664 | */ | |
ef416fc2 | 4665 | |
b423cd4c | 4666 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4667 | choice, sizeof(choice))) | |
ef416fc2 | 4668 | { |
2abf387c | 4669 | const char *val; /* Default option value */ |
ef416fc2 | 4670 | |
2abf387c | 4671 | |
4672 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4673 | { | |
4674 | /* | |
4675 | * Substitute the previous choice... | |
4676 | */ | |
4677 | ||
4678 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4679 | } | |
b423cd4c | 4680 | } |
ef416fc2 | 4681 | } |
b423cd4c | 4682 | |
4683 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4684 | } |
4685 | ||
b423cd4c | 4686 | if (cups_protocol[0]) |
4687 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4688 | ||
2abf387c | 4689 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4690 | |
ef416fc2 | 4691 | /* |
b423cd4c | 4692 | * Close both files and return... |
ef416fc2 | 4693 | */ |
4694 | ||
b423cd4c | 4695 | cupsFileClose(src); |
4696 | ||
4697 | unlink(tempfile); | |
4698 | ||
4699 | return (cupsFileClose(dst)); | |
4700 | } | |
4701 | ||
4702 | ||
4703 | /* | |
4704 | * 'copy_job_attrs()' - Copy job attributes. | |
4705 | */ | |
ef416fc2 | 4706 | |
b423cd4c | 4707 | static void |
4708 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4709 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4710 | cups_array_t *ra, /* I - Requested attributes array */ |
4711 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4712 | { |
4713 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4714 | |
ef416fc2 | 4715 | |
4716 | /* | |
b423cd4c | 4717 | * Send the requested attributes for each job... |
ef416fc2 | 4718 | */ |
4719 | ||
10d09e33 MS |
4720 | if (!cupsArrayFind(exclude, "all")) |
4721 | { | |
12f89d24 MS |
4722 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4723 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4724 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4725 | "number-of-documents", job->num_files); |
2e4ff8af | 4726 | |
10d09e33 MS |
4727 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4728 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4729 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4730 | "job-media-progress", job->progress); | |
9a4f8274 | 4731 | |
10d09e33 MS |
4732 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4733 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4734 | { |
4735 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4736 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4737 | job->id); |
10d09e33 MS |
4738 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4739 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4740 | } |
ef416fc2 | 4741 | |
10d09e33 MS |
4742 | if (job->state_value > IPP_JOB_PROCESSING && |
4743 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4744 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4745 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4746 | job->num_files > 0); | |
ef416fc2 | 4747 | |
10d09e33 MS |
4748 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4749 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4750 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4751 | "job-printer-up-time", time(NULL)); | |
4752 | } | |
ef416fc2 | 4753 | |
88f9aafc MS |
4754 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4755 | { | |
4756 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4757 | con->clientname, con->clientport, |
a2326b5b MS |
4758 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4759 | "/printers/%s", | |
88f9aafc MS |
4760 | job->dest); |
4761 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4762 | "job-printer-uri", NULL, job_uri); | |
4763 | } | |
4764 | ||
b423cd4c | 4765 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4766 | { |
4767 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4768 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4769 | job->id); |
b423cd4c | 4770 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4771 | "job-uri", NULL, job_uri); | |
88f9aafc | 4772 | } |
ef416fc2 | 4773 | |
10d09e33 | 4774 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4775 | } |
ef416fc2 | 4776 | |
ef416fc2 | 4777 | |
b423cd4c | 4778 | /* |
4779 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4780 | */ | |
ef416fc2 | 4781 | |
b423cd4c | 4782 | static void |
4783 | copy_printer_attrs( | |
4784 | cupsd_client_t *con, /* I - Client connection */ | |
4785 | cupsd_printer_t *printer, /* I - Printer */ | |
4786 | cups_array_t *ra) /* I - Requested attributes array */ | |
4787 | { | |
4788 | char printer_uri[HTTP_MAX_URI]; | |
4789 | /* Printer URI */ | |
7cf5915e MS |
4790 | char printer_icons[HTTP_MAX_URI]; |
4791 | /* Printer icons */ | |
b423cd4c | 4792 | time_t curtime; /* Current time */ |
4793 | int i; /* Looping var */ | |
ef416fc2 | 4794 | |
ef416fc2 | 4795 | |
b423cd4c | 4796 | /* |
4797 | * Copy the printer attributes to the response using requested-attributes | |
4798 | * and document-format attributes that may be provided by the client. | |
4799 | */ | |
ef416fc2 | 4800 | |
b423cd4c | 4801 | curtime = time(NULL); |
ef416fc2 | 4802 | |
5a738aea MS |
4803 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4804 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4805 | "marker-change-time", printer->marker_time); | |
4806 | ||
dd1abb6b MS |
4807 | if (printer->num_printers > 0 && |
4808 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4809 | { | |
4810 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4811 | cupsd_printer_t *p2; /* Printer in class */ | |
4812 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4813 | ||
4814 | ||
4815 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4816 | IPP_TAG_URI, "member-uris", | |
4817 | printer->num_printers, NULL, | |
4818 | NULL)) != NULL) | |
4819 | { | |
4820 | for (i = 0; i < printer->num_printers; i ++) | |
4821 | { | |
4822 | p2 = printer->printers[i]; | |
4823 | ||
4824 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4825 | IPP_TAG_URI)) != NULL) | |
4826 | member_uris->values[i].string.text = | |
426c6a59 | 4827 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4828 | else |
4829 | { | |
4830 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
f2534050 MS |
4831 | sizeof(printer_uri), "ipp", NULL, con->clientname, |
4832 | con->clientport, | |
dd1abb6b MS |
4833 | (p2->type & CUPS_PRINTER_CLASS) ? |
4834 | "/classes/%s" : "/printers/%s", p2->name); | |
4835 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4836 | } | |
4837 | } | |
4838 | } | |
4839 | } | |
4840 | ||
323c5de1 | 4841 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4842 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4843 | "printer-alert", NULL, printer->alert); | |
4844 | ||
4845 | if (printer->alert_description && | |
4846 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4847 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4848 | "printer-alert-description", NULL, | |
4849 | printer->alert_description); | |
4850 | ||
b423cd4c | 4851 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4852 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4853 | ippTimeToDate(curtime)); | |
ef416fc2 | 4854 | |
37e7e6e0 | 4855 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4856 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4857 | { | |
4858 | if (printer->reg_name) | |
4859 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4860 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4861 | else | |
4862 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4863 | "printer-dns-sd-name", 0); | |
4864 | } | |
37e7e6e0 | 4865 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4866 | |
b423cd4c | 4867 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4868 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4869 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4870 | |
f11a948a MS |
4871 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4872 | { | |
4873 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4874 | { | |
4875 | "abort-job", | |
4876 | "retry-current-job", | |
4877 | "retry-job", | |
4878 | "stop-printer" | |
4879 | }; | |
4880 | ||
a2326b5b | 4881 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4882 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4883 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4884 | else | |
4885 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4886 | "printer-error-policy-supported", | |
4887 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4888 | } | |
4889 | ||
7cf5915e MS |
4890 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4891 | { | |
4892 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
f2534050 | 4893 | "http", NULL, con->clientname, con->clientport, |
7cf5915e MS |
4894 | "/icons/%s.png", printer->name); |
4895 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4896 | NULL, printer_icons); | |
4897 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4898 | } | |
4899 | ||
b423cd4c | 4900 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4901 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4902 | printer->accepting); | |
ef416fc2 | 4903 | |
b423cd4c | 4904 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4905 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4906 | printer->shared); | |
ef416fc2 | 4907 | |
a2326b5b | 4908 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4909 | { |
4910 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 4911 | "http", NULL, con->clientname, con->clientport, |
58dc1933 MS |
4912 | (printer->type & CUPS_PRINTER_CLASS) ? |
4913 | "/classes/%s" : "/printers/%s", printer->name); | |
4914 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4915 | "printer-more-info", NULL, printer_uri); | |
4916 | } | |
4917 | ||
b423cd4c | 4918 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4919 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4920 | "printer-op-policy", NULL, printer->op_policy); | |
4921 | ||
4922 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4923 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4924 | printer->state); | |
4925 | ||
4926 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4927 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4928 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4929 | |
b423cd4c | 4930 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4931 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4932 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4933 | |
b423cd4c | 4934 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4935 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4936 | |
b423cd4c | 4937 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4938 | { | |
4939 | int type; /* printer-type value */ | |
ef416fc2 | 4940 | |
ef416fc2 | 4941 | /* |
b423cd4c | 4942 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4943 | */ |
4944 | ||
09a101d6 | 4945 | type = printer->type; |
b423cd4c | 4946 | |
4947 | if (printer == DefaultPrinter) | |
4948 | type |= CUPS_PRINTER_DEFAULT; | |
4949 | ||
4950 | if (!printer->accepting) | |
4951 | type |= CUPS_PRINTER_REJECTING; | |
4952 | ||
4953 | if (!printer->shared) | |
4954 | type |= CUPS_PRINTER_NOT_SHARED; | |
4955 | ||
4956 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
4957 | type); | |
ef416fc2 | 4958 | } |
ef416fc2 | 4959 | |
b423cd4c | 4960 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4961 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4962 | "printer-up-time", curtime); | |
ef416fc2 | 4963 | |
a2326b5b | 4964 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 4965 | { |
b423cd4c | 4966 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
f2534050 | 4967 | "ipp", NULL, con->clientname, con->clientport, |
8ca02f3c | 4968 | (printer->type & CUPS_PRINTER_CLASS) ? |
4969 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 4970 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
4971 | "printer-uri-supported", NULL, printer_uri); | |
4972 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
4973 | printer_uri); | |
4974 | } | |
ef416fc2 | 4975 | |
b423cd4c | 4976 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
4977 | add_queued_job_count(con, printer); | |
ef416fc2 | 4978 | |
10d09e33 | 4979 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 4980 | if (printer->ppd_attrs) |
10d09e33 MS |
4981 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
4982 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 4983 | } |
ef416fc2 | 4984 | |
ef416fc2 | 4985 | |
b423cd4c | 4986 | /* |
4987 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
4988 | */ | |
ef416fc2 | 4989 | |
b423cd4c | 4990 | static void |
4991 | copy_subscription_attrs( | |
4992 | cupsd_client_t *con, /* I - Client connection */ | |
4993 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
4994 | cups_array_t *ra, /* I - Requested attributes array */ |
4995 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4996 | { |
4997 | ipp_attribute_t *attr; /* Current attribute */ | |
4998 | char printer_uri[HTTP_MAX_URI]; | |
4999 | /* Printer URI */ | |
5000 | int count; /* Number of events */ | |
5001 | unsigned mask; /* Current event mask */ | |
5002 | const char *name; /* Current event name */ | |
ef416fc2 | 5003 | |
ef416fc2 | 5004 | |
10d09e33 MS |
5005 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5006 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5007 | con, sub, ra, exclude); | |
5008 | ||
b423cd4c | 5009 | /* |
5010 | * Copy the subscription attributes to the response using the | |
5011 | * requested-attributes attribute that may be provided by the client. | |
5012 | */ | |
ef416fc2 | 5013 | |
10d09e33 | 5014 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5015 | { |
10d09e33 MS |
5016 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5017 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5018 | { |
10d09e33 | 5019 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5020 | |
10d09e33 MS |
5021 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5022 | { | |
5023 | /* | |
5024 | * Simple event list... | |
5025 | */ | |
5026 | ||
5027 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5028 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5029 | "notify-events", NULL, name); | |
5030 | } | |
5031 | else | |
5032 | { | |
5033 | /* | |
5034 | * Complex event list... | |
5035 | */ | |
ef416fc2 | 5036 | |
10d09e33 MS |
5037 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5038 | if (sub->mask & mask) | |
5039 | count ++; | |
ef416fc2 | 5040 | |
10d09e33 MS |
5041 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5042 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5043 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5044 | |
10d09e33 MS |
5045 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5046 | if (sub->mask & mask) | |
5047 | { | |
5048 | attr->values[count].string.text = | |
5049 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5050 | |
10d09e33 MS |
5051 | count ++; |
5052 | } | |
5053 | } | |
ef416fc2 | 5054 | } |
10d09e33 MS |
5055 | |
5056 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5057 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5058 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5059 | "notify-lease-duration", sub->lease); | |
5060 | ||
5061 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5062 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5063 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5064 | "notify-recipient-uri", NULL, sub->recipient); | |
5065 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5066 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5067 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5068 | "notify-pull-method", NULL, "ippget"); | |
5069 | ||
5070 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5071 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5072 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5073 | "notify-subscriber-user-name", NULL, sub->owner); | |
5074 | ||
5075 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5076 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5077 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5078 | "notify-time-interval", sub->interval); | |
5079 | ||
5080 | if (sub->user_data_len > 0 && | |
5081 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5082 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5083 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5084 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5085 | } |
ef416fc2 | 5086 | |
b423cd4c | 5087 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5088 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5089 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5090 | |
b423cd4c | 5091 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5092 | { | |
5093 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5094 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5095 | "/printers/%s", sub->dest->name); |
5096 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5097 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5098 | } |
ef416fc2 | 5099 | |
b423cd4c | 5100 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5101 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5102 | "notify-subscription-id", sub->id); | |
b423cd4c | 5103 | } |
ef416fc2 | 5104 | |
ef416fc2 | 5105 | |
b423cd4c | 5106 | /* |
5107 | * 'create_job()' - Print a file to a printer or class. | |
5108 | */ | |
5109 | ||
5110 | static void | |
5111 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5112 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5113 | { | |
a29fd7dd | 5114 | int i; /* Looping var */ |
f7deaa1a | 5115 | cupsd_printer_t *printer; /* Printer */ |
5116 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5117 | static const char * const forbidden_attrs[] = |
5118 | { /* List of forbidden attributes */ | |
5119 | "compression", | |
5120 | "document-format", | |
5121 | "document-name", | |
5122 | "document-natural-language" | |
5123 | }; | |
b423cd4c | 5124 | |
ef416fc2 | 5125 | |
b423cd4c | 5126 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5127 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5128 | |
f7deaa1a | 5129 | /* |
5130 | * Is the destination valid? | |
5131 | */ | |
5132 | ||
5133 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5134 | { | |
5135 | /* | |
5136 | * Bad URI... | |
5137 | */ | |
5138 | ||
5139 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5140 | _("The printer or class does not exist.")); |
f7deaa1a | 5141 | return; |
5142 | } | |
5143 | ||
a29fd7dd MS |
5144 | /* |
5145 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5146 | * on whether cupsd is running in "strict conformance" mode... | |
5147 | */ | |
5148 | ||
5149 | for (i = 0; | |
5150 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5151 | i ++) | |
5152 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5153 | { | |
5154 | if (StrictConformance) | |
5155 | { | |
5156 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5157 | _("The '%s' operation attribute cannot be supplied in a " | |
5158 | "Create-Job request."), forbidden_attrs[i]); | |
5159 | return; | |
5160 | } | |
5161 | ||
5162 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5163 | "Unexpected '%s' operation attribute in a Create-Job " | |
5164 | "request.", forbidden_attrs[i]); | |
5165 | } | |
5166 | ||
ef416fc2 | 5167 | /* |
b423cd4c | 5168 | * Create the job object... |
ef416fc2 | 5169 | */ |
5170 | ||
f7deaa1a | 5171 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5172 | return; |
ef416fc2 | 5173 | |
09a101d6 | 5174 | job->pending_timeout = 1; |
5175 | ||
ef416fc2 | 5176 | /* |
5177 | * Save and log the job... | |
5178 | */ | |
f7deaa1a | 5179 | |
75bd9771 MS |
5180 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5181 | job->dest, job->username); | |
ef416fc2 | 5182 | } |
5183 | ||
5184 | ||
5185 | /* | |
5186 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5187 | */ | |
5188 | ||
5189 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5190 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5191 | { | |
ef416fc2 | 5192 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5193 | |
5194 | ||
5195 | /* | |
db8b865d | 5196 | * Create the array for standard attributes... |
ef416fc2 | 5197 | */ |
5198 | ||
db8b865d | 5199 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5200 | |
5201 | /* | |
db8b865d | 5202 | * Add CUPS defaults as needed... |
ef416fc2 | 5203 | */ |
5204 | ||
db8b865d | 5205 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5206 | { |
db8b865d MS |
5207 | /* |
5208 | * Include user-set defaults... | |
5209 | */ | |
ef416fc2 | 5210 | |
db8b865d | 5211 | char *name; /* Option name */ |
f7deaa1a | 5212 | |
db8b865d | 5213 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5214 | |
db8b865d MS |
5215 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5216 | name; | |
5217 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5218 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5219 | cupsArrayAdd(ra, name); |
ef416fc2 | 5220 | } |
5221 | ||
5222 | return (ra); | |
5223 | } | |
5224 | ||
5225 | ||
5226 | /* | |
71f63681 | 5227 | * 'create_subscriptions()' - Create one or more notification subscriptions. |
ef416fc2 | 5228 | */ |
5229 | ||
5230 | static void | |
71f63681 | 5231 | create_subscriptions( |
ef416fc2 | 5232 | cupsd_client_t *con, /* I - Client connection */ |
5233 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5234 | { | |
5235 | http_status_t status; /* Policy status */ | |
5236 | int i; /* Looping var */ | |
5237 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5238 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5239 | char scheme[HTTP_MAX_URI], |
5240 | /* Scheme portion of URI */ | |
ef416fc2 | 5241 | userpass[HTTP_MAX_URI], |
5242 | /* Username portion of URI */ | |
5243 | host[HTTP_MAX_URI], | |
5244 | /* Host portion of URI */ | |
5245 | resource[HTTP_MAX_URI]; | |
5246 | /* Resource portion of URI */ | |
5247 | int port; /* Port portion of URI */ | |
5248 | cupsd_printer_t *printer; /* Printer/class */ | |
5249 | cupsd_job_t *job; /* Job */ | |
5250 | int jobid; /* Job ID */ | |
5251 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5252 | const char *username, /* requesting-user-name or |
5253 | authenticated username */ | |
ef416fc2 | 5254 | *recipient, /* notify-recipient-uri */ |
5255 | *pullmethod; /* notify-pull-method */ | |
5256 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5257 | int interval, /* notify-time-interval */ | |
5258 | lease; /* notify-lease-duration */ | |
5259 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5260 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5261 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5262 | |
5263 | ||
bd7854cb | 5264 | #ifdef DEBUG |
5265 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5266 | { | |
5267 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5268 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5269 | attr->value_tag, attr->name); |
5270 | else | |
3dfe78b3 | 5271 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5272 | } |
5273 | #endif /* DEBUG */ | |
5274 | ||
ef416fc2 | 5275 | /* |
5276 | * Is the destination valid? | |
5277 | */ | |
5278 | ||
71f63681 | 5279 | cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->http.fd, uri->values[0].string.text); |
fa73b229 | 5280 | |
ed486911 | 5281 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5282 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5283 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5284 | |
5285 | if (!strcmp(resource, "/")) | |
5286 | { | |
ef416fc2 | 5287 | dtype = (cups_ptype_t)0; |
5288 | printer = NULL; | |
5289 | } | |
5290 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5291 | { | |
ef416fc2 | 5292 | dtype = (cups_ptype_t)0; |
5293 | printer = NULL; | |
5294 | } | |
5295 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5296 | { | |
ef416fc2 | 5297 | dtype = CUPS_PRINTER_CLASS; |
5298 | printer = NULL; | |
5299 | } | |
f7deaa1a | 5300 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5301 | { |
5302 | /* | |
5303 | * Bad URI... | |
5304 | */ | |
5305 | ||
5306 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5307 | _("The printer or class does not exist.")); |
ef416fc2 | 5308 | return; |
5309 | } | |
5310 | ||
5311 | /* | |
5312 | * Check policy... | |
5313 | */ | |
5314 | ||
5315 | if (printer) | |
5316 | { | |
f7deaa1a | 5317 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5318 | NULL)) != HTTP_OK) | |
ef416fc2 | 5319 | { |
f899b121 | 5320 | send_http_error(con, status, printer); |
ef416fc2 | 5321 | return; |
5322 | } | |
5323 | } | |
5324 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5325 | { | |
f899b121 | 5326 | send_http_error(con, status, NULL); |
ef416fc2 | 5327 | return; |
5328 | } | |
5329 | ||
5330 | /* | |
5331 | * Get the user that is requesting the subscription... | |
5332 | */ | |
5333 | ||
e00b005a | 5334 | username = get_username(con); |
ef416fc2 | 5335 | |
5336 | /* | |
5337 | * Find the first subscription group attribute; return if we have | |
5338 | * none... | |
5339 | */ | |
5340 | ||
5341 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5342 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5343 | break; | |
5344 | ||
5345 | if (!attr) | |
5346 | { | |
5347 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5348 | _("No subscription attributes in request.")); |
ef416fc2 | 5349 | return; |
5350 | } | |
5351 | ||
5352 | /* | |
5353 | * Process the subscription attributes in the request... | |
5354 | */ | |
5355 | ||
fa73b229 | 5356 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5357 | ||
ef416fc2 | 5358 | while (attr) |
5359 | { | |
5360 | recipient = NULL; | |
5361 | pullmethod = NULL; | |
5362 | user_data = NULL; | |
5363 | interval = 0; | |
5364 | lease = DefaultLeaseDuration; | |
5365 | jobid = 0; | |
5366 | mask = CUPSD_EVENT_NONE; | |
5367 | ||
f7deaa1a | 5368 | if (printer) |
5369 | { | |
5370 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5371 | IPP_TAG_KEYWORD); | |
5372 | notify_lease = ippFindAttribute(printer->attrs, | |
5373 | "notify-lease-duration-default", | |
5374 | IPP_TAG_INTEGER); | |
5375 | ||
5376 | if (notify_lease) | |
5377 | lease = notify_lease->values[0].integer; | |
5378 | } | |
5379 | else | |
5380 | { | |
5381 | notify_events = NULL; | |
5382 | notify_lease = NULL; | |
5383 | } | |
5384 | ||
ef416fc2 | 5385 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5386 | { | |
7594b224 | 5387 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5388 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5389 | { |
5390 | /* | |
5391 | * Validate the recipient scheme against the ServerBin/notifier | |
5392 | * directory... | |
5393 | */ | |
5394 | ||
5395 | char notifier[1024]; /* Notifier filename */ | |
5396 | ||
5397 | ||
ef416fc2 | 5398 | recipient = attr->values[0].string.text; |
ed486911 | 5399 | |
8ca02f3c | 5400 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5401 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5402 | host, sizeof(host), &port, | |
5403 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5404 | { |
5405 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5406 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5407 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5408 | "notify-status-code", IPP_URI_SCHEME); | |
5409 | return; | |
5410 | } | |
5411 | ||
5412 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5413 | scheme); | |
5414 | if (access(notifier, X_OK)) | |
5415 | { | |
5416 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5417 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5418 | "scheme."), recipient); |
ed486911 | 5419 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5420 | "notify-status-code", IPP_URI_SCHEME); | |
5421 | return; | |
5422 | } | |
3dfe78b3 MS |
5423 | |
5424 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5425 | { | |
5426 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5427 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5428 | recipient); |
5429 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5430 | "notify-status-code", IPP_ATTRIBUTES); | |
5431 | return; | |
5432 | } | |
ed486911 | 5433 | } |
ef416fc2 | 5434 | else if (!strcmp(attr->name, "notify-pull-method") && |
5435 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5436 | { |
ef416fc2 | 5437 | pullmethod = attr->values[0].string.text; |
ed486911 | 5438 | |
5439 | if (strcmp(pullmethod, "ippget")) | |
5440 | { | |
5441 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5442 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5443 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5444 | "notify-status-code", IPP_ATTRIBUTES); | |
5445 | return; | |
5446 | } | |
5447 | } | |
ef416fc2 | 5448 | else if (!strcmp(attr->name, "notify-charset") && |
5449 | attr->value_tag == IPP_TAG_CHARSET && | |
5450 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5451 | strcmp(attr->values[0].string.text, "utf-8")) | |
5452 | { | |
5453 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5454 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5455 | attr->values[0].string.text); |
5456 | return; | |
5457 | } | |
5458 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5459 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5460 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5461 | { | |
5462 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5463 | _("Language \"%s\" not supported."), |
ef416fc2 | 5464 | attr->values[0].string.text); |
5465 | return; | |
5466 | } | |
5467 | else if (!strcmp(attr->name, "notify-user-data") && | |
5468 | attr->value_tag == IPP_TAG_STRING) | |
5469 | { | |
5470 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5471 | { | |
5472 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5473 | _("The notify-user-data value is too large " | |
84315f46 | 5474 | "(%d > 63 octets)."), |
ef416fc2 | 5475 | attr->values[0].unknown.length); |
5476 | return; | |
5477 | } | |
5478 | ||
5479 | user_data = attr; | |
5480 | } | |
5481 | else if (!strcmp(attr->name, "notify-events") && | |
5482 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5483 | notify_events = attr; |
ef416fc2 | 5484 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5485 | attr->value_tag == IPP_TAG_INTEGER) | |
5486 | lease = attr->values[0].integer; | |
5487 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5488 | attr->value_tag == IPP_TAG_INTEGER) | |
5489 | interval = attr->values[0].integer; | |
5490 | else if (!strcmp(attr->name, "notify-job-id") && | |
5491 | attr->value_tag == IPP_TAG_INTEGER) | |
5492 | jobid = attr->values[0].integer; | |
5493 | ||
5494 | attr = attr->next; | |
5495 | } | |
5496 | ||
f7deaa1a | 5497 | if (notify_events) |
5498 | { | |
5499 | for (i = 0; i < notify_events->num_values; i ++) | |
5500 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5501 | } | |
5502 | ||
bd7854cb | 5503 | if (recipient) |
5504 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5505 | if (pullmethod) | |
5506 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5507 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5508 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5509 | |
ef416fc2 | 5510 | if (!recipient && !pullmethod) |
5511 | break; | |
5512 | ||
5513 | if (mask == CUPSD_EVENT_NONE) | |
5514 | { | |
5515 | if (jobid) | |
5516 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5517 | else if (printer) | |
5518 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5519 | else | |
5520 | { | |
5521 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5522 | _("notify-events not specified.")); |
ef416fc2 | 5523 | return; |
5524 | } | |
5525 | } | |
5526 | ||
bd7854cb | 5527 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5528 | { |
5529 | cupsdLogMessage(CUPSD_LOG_INFO, | |
71f63681 | 5530 | "create_subscriptions: Limiting notify-lease-duration to " |
ef416fc2 | 5531 | "%d seconds.", |
5532 | MaxLeaseDuration); | |
5533 | lease = MaxLeaseDuration; | |
5534 | } | |
5535 | ||
5536 | if (jobid) | |
5537 | { | |
5538 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5539 | { | |
84315f46 MS |
5540 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5541 | jobid); | |
ef416fc2 | 5542 | return; |
5543 | } | |
5544 | } | |
5545 | else | |
5546 | job = NULL; | |
5547 | ||
52f6f666 MS |
5548 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5549 | { | |
5550 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5551 | _("There are too many subscriptions.")); | |
5552 | return; | |
5553 | } | |
ef416fc2 | 5554 | |
fa73b229 | 5555 | if (job) |
84315f46 | 5556 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5557 | sub->id, job->id); |
5558 | else if (printer) | |
5559 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5560 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5561 | sub->id, printer->name); |
5562 | else | |
84315f46 | 5563 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5564 | sub->id); |
5565 | ||
ef416fc2 | 5566 | sub->interval = interval; |
5567 | sub->lease = lease; | |
bd7854cb | 5568 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5569 | |
5570 | cupsdSetString(&sub->owner, username); | |
5571 | ||
5572 | if (user_data) | |
5573 | { | |
5574 | sub->user_data_len = user_data->values[0].unknown.length; | |
5575 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5576 | sub->user_data_len); | |
5577 | } | |
5578 | ||
5579 | ippAddSeparator(con->response); | |
5580 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5581 | "notify-subscription-id", sub->id); | |
5582 | ||
fa73b229 | 5583 | con->response->request.status.status_code = IPP_OK; |
5584 | ||
ef416fc2 | 5585 | if (attr) |
5586 | attr = attr->next; | |
5587 | } | |
5588 | ||
3dfe78b3 | 5589 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5590 | } |
5591 | ||
5592 | ||
5593 | /* | |
5594 | * 'delete_printer()' - Remove a printer or class from the system. | |
5595 | */ | |
5596 | ||
5597 | static void | |
5598 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5599 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5600 | { | |
5601 | http_status_t status; /* Policy status */ | |
bc44d920 | 5602 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5603 | cupsd_printer_t *printer; /* Printer/class */ |
5604 | char filename[1024]; /* Script/PPD filename */ | |
5605 | ||
5606 | ||
5607 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5608 | con->http.fd, uri->values[0].string.text); | |
5609 | ||
5610 | /* | |
5611 | * Do we have a valid URI? | |
5612 | */ | |
5613 | ||
f7deaa1a | 5614 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5615 | { |
5616 | /* | |
5617 | * Bad URI... | |
5618 | */ | |
5619 | ||
5620 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5621 | _("The printer or class does not exist.")); |
ef416fc2 | 5622 | return; |
5623 | } | |
5624 | ||
5625 | /* | |
5626 | * Check policy... | |
5627 | */ | |
5628 | ||
5629 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5630 | { | |
f899b121 | 5631 | send_http_error(con, status, NULL); |
ef416fc2 | 5632 | return; |
5633 | } | |
5634 | ||
5635 | /* | |
5636 | * Remove old jobs... | |
5637 | */ | |
5638 | ||
f7deaa1a | 5639 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5640 | |
5641 | /* | |
5642 | * Remove old subscriptions and send a "deleted printer" event... | |
5643 | */ | |
5644 | ||
5645 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5646 | "%s \"%s\" deleted by \"%s\".", | |
5647 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5648 | printer->name, get_username(con)); |
ef416fc2 | 5649 | |
5650 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5651 | |
ef416fc2 | 5652 | /* |
5653 | * Remove any old PPD or script files... | |
5654 | */ | |
5655 | ||
f7deaa1a | 5656 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5657 | printer->name); | |
ef416fc2 | 5658 | unlink(filename); |
4ecc3203 MS |
5659 | snprintf(filename, sizeof(filename), "%s/interfaces/%s.O", ServerRoot, |
5660 | printer->name); | |
5661 | unlink(filename); | |
ef416fc2 | 5662 | |
f7deaa1a | 5663 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5664 | printer->name); | |
ef416fc2 | 5665 | unlink(filename); |
4ecc3203 MS |
5666 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
5667 | printer->name); | |
5668 | unlink(filename); | |
ef416fc2 | 5669 | |
7cf5915e | 5670 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5671 | unlink(filename); |
5672 | ||
f14324a7 | 5673 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5674 | unlink(filename); |
5675 | ||
568fa3fa MS |
5676 | /* |
5677 | * Unregister color profiles... | |
5678 | */ | |
5679 | ||
a29fd7dd | 5680 | cupsdUnregisterColor(printer); |
568fa3fa | 5681 | |
ef416fc2 | 5682 | if (dtype & CUPS_PRINTER_CLASS) |
5683 | { | |
f7deaa1a | 5684 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5685 | printer->name, get_username(con)); | |
ef416fc2 | 5686 | |
5687 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5688 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5689 | } |
5690 | else | |
5691 | { | |
f7deaa1a | 5692 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5693 | printer->name, get_username(con)); | |
ef416fc2 | 5694 | |
f8b3a85b MS |
5695 | if (cupsdDeletePrinter(printer, 0)) |
5696 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5697 | ||
3dfe78b3 | 5698 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5699 | } |
5700 | ||
3dfe78b3 | 5701 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5702 | |
5703 | /* | |
5704 | * Return with no errors... | |
5705 | */ | |
5706 | ||
5707 | con->response->request.status.status_code = IPP_OK; | |
5708 | } | |
5709 | ||
5710 | ||
5711 | /* | |
5712 | * 'get_default()' - Get the default destination. | |
5713 | */ | |
5714 | ||
5715 | static void | |
5716 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5717 | { | |
fa73b229 | 5718 | http_status_t status; /* Policy status */ |
5719 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5720 | |
5721 | ||
5722 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5723 | ||
5724 | /* | |
5725 | * Check policy... | |
5726 | */ | |
5727 | ||
5728 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5729 | { | |
f899b121 | 5730 | send_http_error(con, status, NULL); |
ef416fc2 | 5731 | return; |
5732 | } | |
5733 | ||
fa73b229 | 5734 | if (DefaultPrinter) |
ef416fc2 | 5735 | { |
fa73b229 | 5736 | ra = create_requested_array(con->request); |
ef416fc2 | 5737 | |
fa73b229 | 5738 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5739 | |
fa73b229 | 5740 | cupsArrayDelete(ra); |
ef416fc2 | 5741 | |
fa73b229 | 5742 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5743 | } |
5744 | else | |
84315f46 | 5745 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5746 | } |
5747 | ||
5748 | ||
5749 | /* | |
5750 | * 'get_devices()' - Get the list of available devices on the local system. | |
5751 | */ | |
5752 | ||
5753 | static void | |
5754 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5755 | { | |
5756 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5757 | ipp_attribute_t *limit, /* limit attribute */ |
5758 | *timeout, /* timeout attribute */ | |
5759 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5760 | *exclude, /* exclude-schemes attribute */ |
5761 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5762 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5763 | options[2048], /* Options to pass to command */ |
ae71f5de | 5764 | requested_str[256], |
89d46774 | 5765 | /* String for requested attributes */ |
ed6e7faf MS |
5766 | exclude_str[512], |
5767 | /* String for excluded schemes */ | |
5768 | include_str[512]; | |
5769 | /* String for included schemes */ | |
ef416fc2 | 5770 | |
5771 | ||
5772 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5773 | ||
5774 | /* | |
5775 | * Check policy... | |
5776 | */ | |
5777 | ||
5778 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5779 | { | |
f899b121 | 5780 | send_http_error(con, status, NULL); |
ef416fc2 | 5781 | return; |
5782 | } | |
5783 | ||
5784 | /* | |
5785 | * Run cups-deviced command with the given options... | |
5786 | */ | |
5787 | ||
ae71f5de MS |
5788 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5789 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5790 | requested = ippFindAttribute(con->request, "requested-attributes", |
5791 | IPP_TAG_KEYWORD); | |
ae71f5de | 5792 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5793 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5794 | |
5795 | if (requested) | |
89d46774 | 5796 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5797 | else |
89d46774 | 5798 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5799 | |
ae71f5de MS |
5800 | if (exclude) |
5801 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5802 | else | |
5803 | exclude_str[0] = '\0'; | |
5804 | ||
ed6e7faf MS |
5805 | if (include) |
5806 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5807 | else | |
5808 | include_str[0] = '\0'; | |
5809 | ||
ef416fc2 | 5810 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5811 | snprintf(options, sizeof(options), | |
ed6e7faf | 5812 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5813 | con->request->request.op.request_id, |
ae71f5de | 5814 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5815 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5816 | (int)User, |
5817 | requested_str, | |
ed6e7faf MS |
5818 | exclude_str[0] ? "%20" : "", exclude_str, |
5819 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5820 | |
5821 | if (cupsdSendCommand(con, command, options, 1)) | |
5822 | { | |
5823 | /* | |
5824 | * Command started successfully, don't send an IPP response here... | |
5825 | */ | |
5826 | ||
5827 | ippDelete(con->response); | |
5828 | con->response = NULL; | |
5829 | } | |
5830 | else | |
5831 | { | |
5832 | /* | |
5833 | * Command failed, return "internal error" so the user knows something | |
5834 | * went wrong... | |
5835 | */ | |
5836 | ||
5837 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5838 | _("cups-deviced failed to execute.")); | |
5839 | } | |
5840 | } | |
5841 | ||
5842 | ||
2e4ff8af MS |
5843 | /* |
5844 | * 'get_document()' - Get a copy of a job file. | |
5845 | */ | |
5846 | ||
5847 | static void | |
5848 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5849 | ipp_attribute_t *uri) /* I - Job URI */ | |
5850 | { | |
5851 | http_status_t status; /* Policy status */ | |
5852 | ipp_attribute_t *attr; /* Current attribute */ | |
5853 | int jobid; /* Job ID */ | |
5854 | int docnum; /* Document number */ | |
5855 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5856 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5857 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5858 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5859 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5860 | int port; /* Port portion of URI */ | |
5861 | char filename[1024], /* Filename for document */ | |
5862 | format[1024]; /* Format for document */ | |
5863 | ||
5864 | ||
5865 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5866 | con->http.fd, uri->values[0].string.text); | |
5867 | ||
5868 | /* | |
5869 | * See if we have a job URI or a printer URI... | |
5870 | */ | |
5871 | ||
5872 | if (!strcmp(uri->name, "printer-uri")) | |
5873 | { | |
5874 | /* | |
5875 | * Got a printer URI; see if we also have a job-id attribute... | |
5876 | */ | |
5877 | ||
5878 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5879 | IPP_TAG_INTEGER)) == NULL) | |
5880 | { | |
5881 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5882 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5883 | return; |
5884 | } | |
5885 | ||
5886 | jobid = attr->values[0].integer; | |
5887 | } | |
5888 | else | |
5889 | { | |
5890 | /* | |
5891 | * Got a job URI; parse it to get the job ID... | |
5892 | */ | |
5893 | ||
61cf44e2 MS |
5894 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5895 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5896 | sizeof(host), &port, resource, sizeof(resource)); |
5897 | ||
5898 | if (strncmp(resource, "/jobs/", 6)) | |
5899 | { | |
5900 | /* | |
5901 | * Not a valid URI! | |
5902 | */ | |
5903 | ||
84315f46 | 5904 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5905 | uri->values[0].string.text); |
5906 | return; | |
5907 | } | |
5908 | ||
5909 | jobid = atoi(resource + 6); | |
5910 | } | |
5911 | ||
5912 | /* | |
5913 | * See if the job exists... | |
5914 | */ | |
5915 | ||
5916 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5917 | { | |
5918 | /* | |
5919 | * Nope - return a "not found" error... | |
5920 | */ | |
5921 | ||
84315f46 | 5922 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5923 | return; |
5924 | } | |
5925 | ||
5926 | /* | |
5927 | * Check policy... | |
5928 | */ | |
5929 | ||
e60ec91f MS |
5930 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5931 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5932 | { |
5933 | send_http_error(con, status, NULL); | |
5934 | return; | |
5935 | } | |
5936 | ||
5937 | /* | |
5938 | * Get the document number... | |
5939 | */ | |
5940 | ||
5941 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5942 | IPP_TAG_INTEGER)) == NULL) | |
5943 | { | |
5944 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5945 | _("Missing document-number attribute.")); |
2e4ff8af MS |
5946 | return; |
5947 | } | |
5948 | ||
5949 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5950 | attr->num_values > 1) | |
5951 | { | |
84315f46 MS |
5952 | send_ipp_status(con, IPP_NOT_FOUND, |
5953 | _("Document #%d does not exist in job #%d."), docnum, | |
5954 | jobid); | |
2e4ff8af MS |
5955 | return; |
5956 | } | |
5957 | ||
5958 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
5959 | docnum); | |
5960 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
5961 | { | |
5962 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
5963 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
5964 | strerror(errno)); | |
5965 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
5966 | _("Unable to open document #%d in job #%d."), docnum, |
5967 | jobid); | |
2e4ff8af MS |
5968 | return; |
5969 | } | |
5970 | ||
5971 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
5972 | ||
5973 | cupsdLoadJob(job); | |
5974 | ||
5975 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
5976 | job->filetypes[docnum - 1]->type); | |
5977 | ||
5978 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
5979 | NULL, format); | |
5980 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
5981 | docnum); | |
5982 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
5983 | IPP_TAG_NAME)) != NULL) | |
5984 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
5985 | NULL, attr->values[0].string.text); | |
5986 | } | |
5987 | ||
5988 | ||
ef416fc2 | 5989 | /* |
fa73b229 | 5990 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 5991 | */ |
5992 | ||
5993 | static void | |
fa73b229 | 5994 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
5995 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 5996 | { |
5997 | http_status_t status; /* Policy status */ | |
fa73b229 | 5998 | ipp_attribute_t *attr; /* Current attribute */ |
5999 | int jobid; /* Job ID */ | |
6000 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6001 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6002 | cupsd_policy_t *policy; /* Current security policy */ |
6003 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6004 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6005 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6006 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6007 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6008 | cups_array_t *ra, /* Requested attributes array */ |
6009 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6010 | |
6011 | ||
fa73b229 | 6012 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6013 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6014 | |
6015 | /* | |
fa73b229 | 6016 | * See if we have a job URI or a printer URI... |
6017 | */ | |
6018 | ||
6019 | if (!strcmp(uri->name, "printer-uri")) | |
6020 | { | |
6021 | /* | |
6022 | * Got a printer URI; see if we also have a job-id attribute... | |
6023 | */ | |
6024 | ||
6025 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6026 | IPP_TAG_INTEGER)) == NULL) | |
6027 | { | |
6028 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6029 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6030 | return; |
6031 | } | |
6032 | ||
6033 | jobid = attr->values[0].integer; | |
6034 | } | |
6035 | else | |
6036 | { | |
6037 | /* | |
6038 | * Got a job URI; parse it to get the job ID... | |
6039 | */ | |
6040 | ||
61cf44e2 MS |
6041 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6042 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6043 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6044 | |
6045 | if (strncmp(resource, "/jobs/", 6)) | |
6046 | { | |
6047 | /* | |
6048 | * Not a valid URI! | |
6049 | */ | |
6050 | ||
84315f46 | 6051 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6052 | uri->values[0].string.text); |
6053 | return; | |
6054 | } | |
6055 | ||
6056 | jobid = atoi(resource + 6); | |
6057 | } | |
6058 | ||
6059 | /* | |
6060 | * See if the job exists... | |
6061 | */ | |
6062 | ||
6063 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6064 | { | |
6065 | /* | |
6066 | * Nope - return a "not found" error... | |
6067 | */ | |
6068 | ||
84315f46 | 6069 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6070 | return; |
6071 | } | |
6072 | ||
6073 | /* | |
6074 | * Check policy... | |
6075 | */ | |
6076 | ||
ef55b745 MS |
6077 | if ((printer = job->printer) == NULL) |
6078 | printer = cupsdFindDest(job->dest); | |
6079 | ||
6080 | if (printer) | |
10d09e33 MS |
6081 | policy = printer->op_policy_ptr; |
6082 | else | |
6083 | policy = DefaultPolicyPtr; | |
6084 | ||
6085 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6086 | { |
f899b121 | 6087 | send_http_error(con, status, NULL); |
fa73b229 | 6088 | return; |
6089 | } | |
6090 | ||
10d09e33 MS |
6091 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6092 | ||
fa73b229 | 6093 | /* |
6094 | * Copy attributes... | |
6095 | */ | |
6096 | ||
bd7854cb | 6097 | cupsdLoadJob(job); |
6098 | ||
fa73b229 | 6099 | ra = create_requested_array(con->request); |
10d09e33 | 6100 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6101 | cupsArrayDelete(ra); |
6102 | ||
6103 | con->response->request.status.status_code = IPP_OK; | |
6104 | } | |
6105 | ||
6106 | ||
6107 | /* | |
6108 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6109 | */ | |
6110 | ||
6111 | static void | |
6112 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6113 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6114 | { | |
6115 | http_status_t status; /* Policy status */ | |
6116 | ipp_attribute_t *attr; /* Current attribute */ | |
6117 | const char *dest; /* Destination */ | |
bc44d920 | 6118 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6119 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6120 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6121 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6122 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6123 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6124 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6125 | int job_comparison; /* Job comparison */ |
6126 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6127 | int first_job_id; /* First job ID */ |
6128 | int limit; /* Maximum number of jobs to return */ | |
6129 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6130 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6131 | cupsd_job_t *job; /* Current job pointer */ |
6132 | cupsd_printer_t *printer; /* Printer */ | |
6133 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6134 | cups_array_t *ra, /* Requested attributes array */ |
6135 | *exclude; /* Private attributes array */ | |
6136 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6137 | |
6138 | ||
6139 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6140 | uri->values[0].string.text); | |
6141 | ||
6142 | /* | |
6143 | * Is the destination valid? | |
ef416fc2 | 6144 | */ |
6145 | ||
4b3f67ff MS |
6146 | if (strcmp(uri->name, "printer-uri")) |
6147 | { | |
84315f46 | 6148 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6149 | return; |
6150 | } | |
6151 | ||
f7deaa1a | 6152 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6153 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6154 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6155 | |
b9faaae1 | 6156 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6157 | { |
6158 | dest = NULL; | |
6159 | dtype = (cups_ptype_t)0; | |
6160 | dmask = (cups_ptype_t)0; | |
6161 | printer = NULL; | |
6162 | } | |
fa73b229 | 6163 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6164 | { |
6165 | dest = NULL; | |
6166 | dtype = (cups_ptype_t)0; | |
6167 | dmask = CUPS_PRINTER_CLASS; | |
6168 | printer = NULL; | |
6169 | } | |
fa73b229 | 6170 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6171 | { |
6172 | dest = NULL; | |
6173 | dtype = CUPS_PRINTER_CLASS; | |
6174 | dmask = CUPS_PRINTER_CLASS; | |
6175 | printer = NULL; | |
6176 | } | |
f7deaa1a | 6177 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6178 | &printer)) == NULL) | |
ef416fc2 | 6179 | { |
6180 | /* | |
6181 | * Bad URI... | |
6182 | */ | |
6183 | ||
6184 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6185 | _("The printer or class does not exist.")); |
ef416fc2 | 6186 | return; |
6187 | } | |
6188 | else | |
b86bc4cf | 6189 | { |
6190 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6191 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6192 | } |
ef416fc2 | 6193 | |
6194 | /* | |
6195 | * Check policy... | |
6196 | */ | |
6197 | ||
6198 | if (printer) | |
10d09e33 MS |
6199 | policy = printer->op_policy_ptr; |
6200 | else | |
6201 | policy = DefaultPolicyPtr; | |
6202 | ||
6203 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6204 | { |
f899b121 | 6205 | send_http_error(con, status, NULL); |
ef416fc2 | 6206 | return; |
6207 | } | |
6208 | ||
aaf19ab0 MS |
6209 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6210 | ||
ef416fc2 | 6211 | /* |
6212 | * See if the "which-jobs" attribute have been specified... | |
6213 | */ | |
6214 | ||
fa73b229 | 6215 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6216 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6217 | { | |
6218 | send_ipp_status(con, IPP_CONFLICT, | |
6219 | _("The %s attribute cannot be provided with job-ids."), | |
6220 | "which-jobs"); | |
6221 | return; | |
6222 | } | |
6223 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6224 | { | |
6225 | job_comparison = -1; | |
6226 | job_state = IPP_JOB_STOPPED; | |
61515785 | 6227 | list = ActiveJobs; |
aaf19ab0 MS |
6228 | } |
6229 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6230 | { | |
6231 | job_comparison = 1; | |
6232 | job_state = IPP_JOB_CANCELED; | |
6233 | list = Jobs; | |
6234 | } | |
6235 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6236 | { | |
6237 | job_comparison = 0; | |
6238 | job_state = IPP_JOB_ABORTED; | |
6239 | list = Jobs; | |
6240 | } | |
6241 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6242 | { | |
6243 | job_comparison = 1; | |
6244 | job_state = IPP_JOB_PENDING; | |
6245 | list = Jobs; | |
6246 | } | |
6247 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6248 | { | |
6249 | job_comparison = 0; | |
6250 | job_state = IPP_JOB_CANCELED; | |
6251 | list = Jobs; | |
6252 | } | |
6253 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6254 | { |
aaf19ab0 MS |
6255 | job_comparison = 0; |
6256 | job_state = IPP_JOB_PENDING; | |
6257 | list = ActiveJobs; | |
ef416fc2 | 6258 | } |
aaf19ab0 | 6259 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6260 | { |
aaf19ab0 MS |
6261 | job_comparison = 0; |
6262 | job_state = IPP_JOB_HELD; | |
6263 | list = ActiveJobs; | |
ef416fc2 | 6264 | } |
aaf19ab0 | 6265 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6266 | { |
aaf19ab0 MS |
6267 | job_comparison = 0; |
6268 | job_state = IPP_JOB_PROCESSING; | |
6269 | list = PrintingJobs; | |
6270 | } | |
6271 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6272 | { | |
6273 | job_comparison = 0; | |
6274 | job_state = IPP_JOB_STOPPED; | |
6275 | list = ActiveJobs; | |
3dfe78b3 | 6276 | } |
ef416fc2 | 6277 | else |
6278 | { | |
aaf19ab0 MS |
6279 | send_ipp_status(con, IPP_ATTRIBUTES, |
6280 | _("The which-jobs value \"%s\" is not supported."), | |
6281 | attr->values[0].string.text); | |
6282 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6283 | "which-jobs", NULL, attr->values[0].string.text); | |
6284 | return; | |
ef416fc2 | 6285 | } |
6286 | ||
6287 | /* | |
6288 | * See if they want to limit the number of jobs reported... | |
6289 | */ | |
6290 | ||
fa73b229 | 6291 | if ((attr = ippFindAttribute(con->request, "limit", |
6292 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6293 | { |
6294 | if (job_ids) | |
6295 | { | |
6296 | send_ipp_status(con, IPP_CONFLICT, | |
6297 | _("The %s attribute cannot be provided with job-ids."), | |
6298 | "limit"); | |
6299 | return; | |
6300 | } | |
6301 | ||
ef416fc2 | 6302 | limit = attr->values[0].integer; |
aaf19ab0 | 6303 | } |
ef416fc2 | 6304 | else |
3dfe78b3 | 6305 | limit = 0; |
ef416fc2 | 6306 | |
6307 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6308 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6309 | { |
6310 | if (job_ids) | |
6311 | { | |
6312 | send_ipp_status(con, IPP_CONFLICT, | |
6313 | _("The %s attribute cannot be provided with job-ids."), | |
6314 | "first-job-id"); | |
6315 | return; | |
6316 | } | |
6317 | ||
ef416fc2 | 6318 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6319 | } |
ef416fc2 | 6320 | else |
6321 | first_job_id = 1; | |
6322 | ||
6323 | /* | |
6324 | * See if we only want to see jobs for a specific user... | |
6325 | */ | |
6326 | ||
fa73b229 | 6327 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6328 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6329 | { | |
6330 | send_ipp_status(con, IPP_CONFLICT, | |
6331 | _("The %s attribute cannot be provided with job-ids."), | |
6332 | "my-jobs"); | |
6333 | return; | |
6334 | } | |
6335 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6336 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6337 | else |
6338 | username[0] = '\0'; | |
6339 | ||
db8b865d | 6340 | ra = create_requested_array(con->request); |
ef416fc2 | 6341 | |
6342 | /* | |
6343 | * OK, build a list of jobs for this printer... | |
6344 | */ | |
6345 | ||
aaf19ab0 | 6346 | if (job_ids) |
ef416fc2 | 6347 | { |
aaf19ab0 | 6348 | int i; /* Looping var */ |
ef416fc2 | 6349 | |
aaf19ab0 MS |
6350 | for (i = 0; i < job_ids->num_values; i ++) |
6351 | { | |
4220952d | 6352 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6353 | break; |
6354 | } | |
ef416fc2 | 6355 | |
aaf19ab0 MS |
6356 | if (i < job_ids->num_values) |
6357 | { | |
84315f46 | 6358 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6359 | job_ids->values[i].integer); |
6360 | return; | |
6361 | } | |
0a682745 | 6362 | |
aaf19ab0 MS |
6363 | for (i = 0; i < job_ids->num_values; i ++) |
6364 | { | |
6365 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6366 | |
aaf19ab0 | 6367 | cupsdLoadJob(job); |
ef416fc2 | 6368 | |
aaf19ab0 MS |
6369 | if (!job->attrs) |
6370 | { | |
6371 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6372 | job->id); | |
6373 | continue; | |
6374 | } | |
ef416fc2 | 6375 | |
aaf19ab0 MS |
6376 | if (i > 0) |
6377 | ippAddSeparator(con->response); | |
bd7854cb | 6378 | |
10d09e33 MS |
6379 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6380 | job->printer->op_policy_ptr : | |
6381 | policy, con, job->printer, | |
6382 | job->username); | |
6383 | ||
6384 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6385 | } |
aaf19ab0 MS |
6386 | } |
6387 | else | |
6388 | { | |
6389 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6390 | (limit <= 0 || count < limit) && job; | |
6391 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6392 | { | |
6393 | /* | |
6394 | * Filter out jobs that don't match... | |
6395 | */ | |
bd7854cb | 6396 | |
aaf19ab0 MS |
6397 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6398 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6399 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6400 | job->username, job->state_value, job->attrs); | |
7594b224 | 6401 | |
aaf19ab0 MS |
6402 | if (!job->dest || !job->username) |
6403 | cupsdLoadJob(job); | |
fa73b229 | 6404 | |
aaf19ab0 MS |
6405 | if (!job->dest || !job->username) |
6406 | continue; | |
ef416fc2 | 6407 | |
aaf19ab0 MS |
6408 | if ((dest && strcmp(job->dest, dest)) && |
6409 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6410 | continue; | |
6411 | if ((job->dtype & dmask) != dtype && | |
6412 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6413 | continue; | |
ef416fc2 | 6414 | |
aaf19ab0 MS |
6415 | if ((job_comparison < 0 && job->state_value > job_state) || |
6416 | (job_comparison == 0 && job->state_value != job_state) || | |
6417 | (job_comparison > 0 && job->state_value < job_state)) | |
6418 | continue; | |
6419 | ||
6420 | if (job->id < first_job_id) | |
6421 | continue; | |
6422 | ||
6423 | cupsdLoadJob(job); | |
6424 | ||
6425 | if (!job->attrs) | |
6426 | { | |
6427 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6428 | job->id); | |
6429 | continue; | |
6430 | } | |
6431 | ||
88f9aafc | 6432 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6433 | continue; |
6434 | ||
6435 | if (count > 0) | |
6436 | ippAddSeparator(con->response); | |
6437 | ||
6438 | count ++; | |
6439 | ||
10d09e33 MS |
6440 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6441 | job->printer->op_policy_ptr : | |
6442 | policy, con, job->printer, | |
6443 | job->username); | |
6444 | ||
6445 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6446 | } |
6447 | ||
6448 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6449 | } | |
d1c13e16 | 6450 | |
fa73b229 | 6451 | cupsArrayDelete(ra); |
ef416fc2 | 6452 | |
fa73b229 | 6453 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6454 | } |
6455 | ||
6456 | ||
6457 | /* | |
6458 | * 'get_notifications()' - Get events for a subscription. | |
6459 | */ | |
6460 | ||
6461 | static void | |
bd7854cb | 6462 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6463 | { |
bd7854cb | 6464 | int i, j; /* Looping vars */ |
6465 | http_status_t status; /* Policy status */ | |
6466 | cupsd_subscription_t *sub; /* Subscription */ | |
6467 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6468 | *sequences; /* notify-sequence-numbers */ | |
6469 | int min_seq; /* Minimum sequence number */ | |
6470 | int interval; /* Poll interval */ | |
6471 | ||
6472 | ||
f7deaa1a | 6473 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6474 | con, con->http.fd); |
6475 | ||
6476 | /* | |
6477 | * Get subscription attributes... | |
6478 | */ | |
6479 | ||
6480 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6481 | IPP_TAG_INTEGER); | |
6482 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6483 | IPP_TAG_INTEGER); | |
6484 | ||
6485 | if (!ids) | |
6486 | { | |
6487 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6488 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6489 | return; |
6490 | } | |
6491 | ||
6492 | /* | |
6493 | * Are the subscription IDs valid? | |
6494 | */ | |
6495 | ||
6496 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6497 | { | |
6498 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6499 | { | |
6500 | /* | |
6501 | * Bad subscription ID... | |
6502 | */ | |
6503 | ||
84315f46 | 6504 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6505 | ids->values[i].integer); |
6506 | return; | |
6507 | } | |
6508 | ||
6509 | /* | |
6510 | * Check policy... | |
6511 | */ | |
6512 | ||
6513 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6514 | DefaultPolicyPtr, | |
6515 | con, sub->owner)) != HTTP_OK) | |
6516 | { | |
f899b121 | 6517 | send_http_error(con, status, sub->dest); |
bd7854cb | 6518 | return; |
6519 | } | |
6520 | ||
6521 | /* | |
6522 | * Check the subscription type and update the interval accordingly. | |
6523 | */ | |
6524 | ||
6525 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6526 | interval > 10) | |
6527 | interval = 10; | |
6528 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6529 | interval = 0; | |
6530 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6531 | interval > 30) | |
6532 | interval = 30; | |
6533 | } | |
6534 | ||
6535 | /* | |
6536 | * Tell the client to poll again in N seconds... | |
6537 | */ | |
6538 | ||
6539 | if (interval > 0) | |
6540 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6541 | "notify-get-interval", interval); | |
6542 | ||
6543 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6544 | "printer-up-time", time(NULL)); | |
6545 | ||
6546 | /* | |
6547 | * Copy the subscription event attributes to the response. | |
6548 | */ | |
6549 | ||
6550 | con->response->request.status.status_code = | |
6551 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6552 | ||
6553 | for (i = 0; i < ids->num_values; i ++) | |
6554 | { | |
6555 | /* | |
6556 | * Get the subscription and sequence number... | |
6557 | */ | |
6558 | ||
6559 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6560 | ||
6561 | if (sequences && i < sequences->num_values) | |
6562 | min_seq = sequences->values[i].integer; | |
6563 | else | |
6564 | min_seq = 1; | |
6565 | ||
6566 | /* | |
6567 | * If we don't have any new events, nothing to do here... | |
6568 | */ | |
6569 | ||
10d09e33 | 6570 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6571 | continue; |
6572 | ||
6573 | /* | |
6574 | * Otherwise copy all of the new events... | |
6575 | */ | |
6576 | ||
6577 | if (sub->first_event_id > min_seq) | |
6578 | j = 0; | |
6579 | else | |
6580 | j = min_seq - sub->first_event_id; | |
6581 | ||
10d09e33 | 6582 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6583 | { |
6584 | ippAddSeparator(con->response); | |
ef416fc2 | 6585 | |
10d09e33 MS |
6586 | copy_attrs(con->response, |
6587 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6588 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6589 | } |
6590 | } | |
6591 | } | |
ef416fc2 | 6592 | |
ef416fc2 | 6593 | |
b94498cf | 6594 | /* |
6595 | * 'get_ppd()' - Get a named PPD from the local system. | |
6596 | */ | |
6597 | ||
6598 | static void | |
6599 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6600 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6601 | { | |
6602 | http_status_t status; /* Policy status */ | |
6603 | cupsd_printer_t *dest; /* Destination */ | |
6604 | cups_ptype_t dtype; /* Destination type */ | |
6605 | ||
6606 | ||
6607 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6608 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6609 | ||
6610 | if (!strcmp(uri->name, "ppd-name")) | |
6611 | { | |
6612 | /* | |
6613 | * Return a PPD file from cups-driverd... | |
6614 | */ | |
6615 | ||
6616 | char command[1024], /* cups-driverd command */ | |
6617 | options[1024], /* Options to pass to command */ | |
6618 | ppd_name[1024]; /* ppd-name */ | |
6619 | ||
6620 | ||
6621 | /* | |
6622 | * Check policy... | |
6623 | */ | |
6624 | ||
6625 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6626 | { | |
6627 | send_http_error(con, status, NULL); | |
6628 | return; | |
6629 | } | |
6630 | ||
6631 | /* | |
6632 | * Run cups-driverd command with the given options... | |
6633 | */ | |
6634 | ||
6635 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6636 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6637 | snprintf(options, sizeof(options), "get+%d+%s", | |
6638 | con->request->request.op.request_id, ppd_name); | |
6639 | ||
6640 | if (cupsdSendCommand(con, command, options, 0)) | |
6641 | { | |
6642 | /* | |
6643 | * Command started successfully, don't send an IPP response here... | |
6644 | */ | |
6645 | ||
6646 | ippDelete(con->response); | |
6647 | con->response = NULL; | |
6648 | } | |
6649 | else | |
6650 | { | |
6651 | /* | |
6652 | * Command failed, return "internal error" so the user knows something | |
6653 | * went wrong... | |
6654 | */ | |
6655 | ||
6656 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6657 | _("cups-driverd failed to execute.")); | |
6658 | } | |
6659 | } | |
6660 | else if (!strcmp(uri->name, "printer-uri") && | |
6661 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6662 | { | |
6663 | int i; /* Looping var */ | |
6664 | char filename[1024]; /* PPD filename */ | |
6665 | ||
6666 | ||
6667 | /* | |
6668 | * Check policy... | |
6669 | */ | |
6670 | ||
6671 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6672 | { | |
2fb76298 | 6673 | send_http_error(con, status, dest); |
b94498cf | 6674 | return; |
6675 | } | |
6676 | ||
6677 | /* | |
6678 | * See if we need the PPD for a class or remote printer... | |
6679 | */ | |
6680 | ||
bc44d920 | 6681 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6682 | dest->name); | |
6683 | ||
6684 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6685 | { |
3d8365b8 | 6686 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6687 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6688 | "printer-uri", NULL, dest->uri); | |
6689 | return; | |
6690 | } | |
a2326b5b | 6691 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6692 | { |
6693 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6694 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6695 | { |
6696 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6697 | dest->printers[i]->name); | |
6698 | ||
6699 | if (!access(filename, 0)) | |
6700 | break; | |
6701 | } | |
b94498cf | 6702 | |
6703 | if (i < dest->num_printers) | |
6704 | dest = dest->printers[i]; | |
6705 | else | |
6706 | { | |
3d8365b8 | 6707 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6708 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6709 | "printer-uri", NULL, dest->printers[0]->uri); | |
6710 | return; | |
6711 | } | |
6712 | } | |
6713 | ||
6714 | /* | |
6715 | * Found the printer with the PPD file, now see if there is one... | |
6716 | */ | |
6717 | ||
b94498cf | 6718 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6719 | { | |
6720 | send_ipp_status(con, IPP_NOT_FOUND, | |
6721 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6722 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6723 | return; |
6724 | } | |
6725 | ||
6726 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6727 | ||
6728 | con->pipe_pid = 0; | |
6729 | ||
3d8365b8 | 6730 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6731 | } |
6732 | else | |
6733 | send_ipp_status(con, IPP_NOT_FOUND, | |
6734 | _("The PPD file \"%s\" could not be found."), | |
6735 | uri->values[0].string.text); | |
6736 | } | |
6737 | ||
6738 | ||
b423cd4c | 6739 | /* |
6740 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6741 | */ | |
ef416fc2 | 6742 | |
b423cd4c | 6743 | static void |
6744 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6745 | { | |
6746 | http_status_t status; /* Policy status */ | |
b423cd4c | 6747 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6748 | *device, /* ppd-device-id attribute */ |
6749 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6750 | *make, /* ppd-make attribute */ |
b94498cf | 6751 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6752 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6753 | *product, /* ppd-product attribute */ |
6754 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6755 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6756 | *requested, /* requested-attributes attribute */ |
6757 | *exclude, /* exclude-schemes attribute */ | |
6758 | *include; /* include-schemes attribute */ | |
b94498cf | 6759 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6760 | options[4096], /* Options to pass to command */ |
b94498cf | 6761 | device_str[256],/* Escaped ppd-device-id string */ |
6762 | language_str[256], | |
bc44d920 | 6763 | /* Escaped ppd-natural-language */ |
b94498cf | 6764 | make_str[256], /* Escaped ppd-make string */ |
6765 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6766 | model_number_str[256], |
6767 | /* ppd-model-number string */ | |
b94498cf | 6768 | product_str[256], |
6769 | /* Escaped ppd-product string */ | |
6770 | psversion_str[256], | |
6771 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6772 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6773 | requested_str[256], |
89d46774 | 6774 | /* String for requested attributes */ |
ed6e7faf MS |
6775 | exclude_str[512], |
6776 | /* String for excluded schemes */ | |
6777 | include_str[512]; | |
6778 | /* String for included schemes */ | |
ef416fc2 | 6779 | |
ef416fc2 | 6780 | |
b423cd4c | 6781 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6782 | |
6783 | /* | |
b423cd4c | 6784 | * Check policy... |
ef416fc2 | 6785 | */ |
6786 | ||
b423cd4c | 6787 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6788 | { |
f899b121 | 6789 | send_http_error(con, status, NULL); |
b423cd4c | 6790 | return; |
ef416fc2 | 6791 | } |
ef416fc2 | 6792 | |
b423cd4c | 6793 | /* |
6794 | * Run cups-driverd command with the given options... | |
6795 | */ | |
6796 | ||
3d8365b8 | 6797 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6798 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6799 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6800 | IPP_TAG_LANGUAGE); | |
6801 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6802 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6803 | IPP_TAG_TEXT); | |
6804 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6805 | IPP_TAG_INTEGER); | |
6806 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6807 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6808 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6809 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6810 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6811 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6812 | IPP_TAG_NAME); | |
6813 | include = ippFindAttribute(con->request, "include-schemes", | |
6814 | IPP_TAG_NAME); | |
b423cd4c | 6815 | |
6816 | if (requested) | |
89d46774 | 6817 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6818 | else | |
6819 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6820 | |
b94498cf | 6821 | if (device) |
6822 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6823 | else | |
6824 | device_str[0] = '\0'; | |
6825 | ||
6826 | if (language) | |
6827 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6828 | else | |
6829 | language_str[0] = '\0'; | |
6830 | ||
89d46774 | 6831 | if (make) |
6832 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6833 | else |
89d46774 | 6834 | make_str[0] = '\0'; |
fa73b229 | 6835 | |
b94498cf | 6836 | if (model) |
6837 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6838 | else | |
6839 | model_str[0] = '\0'; | |
6840 | ||
3d8365b8 | 6841 | if (model_number) |
6842 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6843 | model_number->values[0].integer); | |
6844 | else | |
6845 | model_number_str[0] = '\0'; | |
6846 | ||
b94498cf | 6847 | if (product) |
6848 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6849 | else | |
6850 | product_str[0] = '\0'; | |
6851 | ||
6852 | if (psversion) | |
6853 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6854 | else | |
6855 | psversion_str[0] = '\0'; | |
6856 | ||
3d8365b8 | 6857 | if (type) |
6858 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6859 | else | |
6860 | type_str[0] = '\0'; | |
6861 | ||
ed6e7faf MS |
6862 | if (exclude) |
6863 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6864 | else | |
6865 | exclude_str[0] = '\0'; | |
6866 | ||
6867 | if (include) | |
6868 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6869 | else | |
6870 | include_str[0] = '\0'; | |
6871 | ||
b423cd4c | 6872 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6873 | snprintf(options, sizeof(options), |
ed6e7faf | 6874 | "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 | 6875 | con->request->request.op.request_id, |
6876 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6877 | requested_str, |
6878 | device ? "%20" : "", device_str, | |
6879 | language ? "%20" : "", language_str, | |
6880 | make ? "%20" : "", make_str, | |
6881 | model ? "%20" : "", model_str, | |
3d8365b8 | 6882 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6883 | product ? "%20" : "", product_str, |
3d8365b8 | 6884 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6885 | type ? "%20" : "", type_str, |
6886 | exclude_str[0] ? "%20" : "", exclude_str, | |
6887 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6888 | |
b423cd4c | 6889 | if (cupsdSendCommand(con, command, options, 0)) |
6890 | { | |
6891 | /* | |
6892 | * Command started successfully, don't send an IPP response here... | |
6893 | */ | |
6894 | ||
6895 | ippDelete(con->response); | |
6896 | con->response = NULL; | |
6897 | } | |
6898 | else | |
6899 | { | |
6900 | /* | |
6901 | * Command failed, return "internal error" so the user knows something | |
6902 | * went wrong... | |
6903 | */ | |
6904 | ||
6905 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6906 | _("cups-driverd failed to execute.")); | |
6907 | } | |
ef416fc2 | 6908 | } |
6909 | ||
6910 | ||
6911 | /* | |
b423cd4c | 6912 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6913 | */ |
6914 | ||
6915 | static void | |
b423cd4c | 6916 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6917 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6918 | { |
6919 | http_status_t status; /* Policy status */ | |
bc44d920 | 6920 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6921 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6922 | cups_array_t *ra; /* Requested attributes array */ |
6923 | ||
6924 | ||
b423cd4c | 6925 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6926 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6927 | |
6928 | /* | |
b423cd4c | 6929 | * Is the destination valid? |
ef416fc2 | 6930 | */ |
6931 | ||
f7deaa1a | 6932 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6933 | { |
6934 | /* | |
b423cd4c | 6935 | * Bad URI... |
ef416fc2 | 6936 | */ |
6937 | ||
6938 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6939 | _("The printer or class does not exist.")); |
ef416fc2 | 6940 | return; |
6941 | } | |
6942 | ||
6943 | /* | |
6944 | * Check policy... | |
6945 | */ | |
6946 | ||
b423cd4c | 6947 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6948 | { |
f899b121 | 6949 | send_http_error(con, status, printer); |
ef416fc2 | 6950 | return; |
6951 | } | |
6952 | ||
6953 | /* | |
b423cd4c | 6954 | * Send the attributes... |
ef416fc2 | 6955 | */ |
6956 | ||
6957 | ra = create_requested_array(con->request); | |
6958 | ||
b423cd4c | 6959 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 6960 | |
6961 | cupsArrayDelete(ra); | |
6962 | ||
6963 | con->response->request.status.status_code = IPP_OK; | |
6964 | } | |
6965 | ||
6966 | ||
c168a833 MS |
6967 | /* |
6968 | * 'get_printer_supported()' - Get printer supported values. | |
6969 | */ | |
6970 | ||
6971 | static void | |
6972 | get_printer_supported( | |
6973 | cupsd_client_t *con, /* I - Client connection */ | |
6974 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6975 | { | |
6976 | http_status_t status; /* Policy status */ | |
6977 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
6978 | cupsd_printer_t *printer; /* Printer/class */ | |
6979 | ||
6980 | ||
6981 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
6982 | con->http.fd, uri->values[0].string.text); | |
6983 | ||
6984 | /* | |
6985 | * Is the destination valid? | |
6986 | */ | |
6987 | ||
6988 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
6989 | { | |
6990 | /* | |
6991 | * Bad URI... | |
6992 | */ | |
6993 | ||
6994 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6995 | _("The printer or class does not exist.")); |
c168a833 MS |
6996 | return; |
6997 | } | |
6998 | ||
6999 | /* | |
7000 | * Check policy... | |
7001 | */ | |
7002 | ||
7003 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7004 | { | |
7005 | send_http_error(con, status, printer); | |
7006 | return; | |
7007 | } | |
7008 | ||
7009 | /* | |
7010 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7011 | */ | |
7012 | ||
7013 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7014 | "printer-info", 0); | |
7015 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7016 | "printer-location", 0); | |
7017 | ||
7018 | con->response->request.status.status_code = IPP_OK; | |
7019 | } | |
7020 | ||
7021 | ||
ef416fc2 | 7022 | /* |
b423cd4c | 7023 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7024 | */ |
7025 | ||
7026 | static void | |
b423cd4c | 7027 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7028 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7029 | { |
b423cd4c | 7030 | http_status_t status; /* Policy status */ |
7031 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7032 | int limit; /* Max number of printers to return */ |
b423cd4c | 7033 | int count; /* Number of printers that match */ |
7034 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7035 | int printer_type, /* printer-type attribute */ | |
7036 | printer_mask; /* printer-type-mask attribute */ | |
7037 | char *location; /* Location string */ | |
7038 | const char *username; /* Current user */ | |
7039 | char *first_printer_name; /* first-printer-name attribute */ | |
7040 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7041 | int local; /* Local connection? */ |
ef416fc2 | 7042 | |
ef416fc2 | 7043 | |
b423cd4c | 7044 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7045 | con->http.fd, type); | |
ef416fc2 | 7046 | |
7047 | /* | |
7048 | * Check policy... | |
7049 | */ | |
7050 | ||
b423cd4c | 7051 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7052 | { |
f899b121 | 7053 | send_http_error(con, status, NULL); |
ef416fc2 | 7054 | return; |
7055 | } | |
7056 | ||
7057 | /* | |
b423cd4c | 7058 | * Check for printers... |
ef416fc2 | 7059 | */ |
7060 | ||
b423cd4c | 7061 | if (!Printers || !cupsArrayCount(Printers)) |
7062 | { | |
7063 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7064 | return; | |
7065 | } | |
7066 | ||
7067 | /* | |
7068 | * See if they want to limit the number of printers reported... | |
7069 | */ | |
ef416fc2 | 7070 | |
fa73b229 | 7071 | if ((attr = ippFindAttribute(con->request, "limit", |
7072 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7073 | limit = attr->values[0].integer; |
7074 | else | |
b423cd4c | 7075 | limit = 10000000; |
7076 | ||
7077 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7078 | IPP_TAG_NAME)) != NULL) | |
7079 | first_printer_name = attr->values[0].string.text; | |
7080 | else | |
7081 | first_printer_name = NULL; | |
ef416fc2 | 7082 | |
7083 | /* | |
b423cd4c | 7084 | * Support filtering... |
ef416fc2 | 7085 | */ |
7086 | ||
b423cd4c | 7087 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7088 | IPP_TAG_ENUM)) != NULL) | |
7089 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7090 | else |
b423cd4c | 7091 | printer_type = 0; |
ef416fc2 | 7092 | |
b423cd4c | 7093 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7094 | IPP_TAG_ENUM)) != NULL) | |
7095 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7096 | else |
b423cd4c | 7097 | printer_mask = 0; |
e00b005a | 7098 | |
e07d4801 MS |
7099 | local = httpAddrLocalhost(&(con->clientaddr)); |
7100 | ||
b423cd4c | 7101 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7102 | IPP_TAG_TEXT)) != NULL) | |
7103 | location = attr->values[0].string.text; | |
7104 | else | |
7105 | location = NULL; | |
e00b005a | 7106 | |
7107 | if (con->username[0]) | |
b423cd4c | 7108 | username = con->username; |
e00b005a | 7109 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7110 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7111 | username = attr->values[0].string.text; |
e00b005a | 7112 | else |
b423cd4c | 7113 | username = NULL; |
ef416fc2 | 7114 | |
b423cd4c | 7115 | ra = create_requested_array(con->request); |
ef416fc2 | 7116 | |
7117 | /* | |
b423cd4c | 7118 | * OK, build a list of printers for this printer... |
ef416fc2 | 7119 | */ |
7120 | ||
b423cd4c | 7121 | if (first_printer_name) |
ef416fc2 | 7122 | { |
b423cd4c | 7123 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7124 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7125 | } |
7126 | else | |
b423cd4c | 7127 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7128 | |
b423cd4c | 7129 | for (count = 0; |
7130 | count < limit && printer; | |
7131 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7132 | { | |
e07d4801 MS |
7133 | if (!local && !printer->shared) |
7134 | continue; | |
7135 | ||
b423cd4c | 7136 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7137 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7138 | (!location || |
88f9aafc | 7139 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7140 | { |
b423cd4c | 7141 | /* |
7142 | * If a username is specified, see if it is allowed or denied | |
7143 | * access... | |
7144 | */ | |
ef416fc2 | 7145 | |
10d09e33 MS |
7146 | if (cupsArrayCount(printer->users) && username && |
7147 | !user_allowed(printer, username)) | |
b423cd4c | 7148 | continue; |
ef416fc2 | 7149 | |
b423cd4c | 7150 | /* |
7151 | * Add the group separator as needed... | |
7152 | */ | |
ef416fc2 | 7153 | |
b423cd4c | 7154 | if (count > 0) |
7155 | ippAddSeparator(con->response); | |
ef416fc2 | 7156 | |
b423cd4c | 7157 | count ++; |
ef416fc2 | 7158 | |
b423cd4c | 7159 | /* |
7160 | * Send the attributes... | |
7161 | */ | |
ef416fc2 | 7162 | |
b423cd4c | 7163 | copy_printer_attrs(con, printer, ra); |
7164 | } | |
ef416fc2 | 7165 | } |
7166 | ||
b423cd4c | 7167 | cupsArrayDelete(ra); |
ef416fc2 | 7168 | |
7169 | con->response->request.status.status_code = IPP_OK; | |
7170 | } | |
7171 | ||
7172 | ||
7173 | /* | |
b423cd4c | 7174 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7175 | */ |
7176 | ||
7177 | static void | |
b423cd4c | 7178 | get_subscription_attrs( |
7179 | cupsd_client_t *con, /* I - Client connection */ | |
7180 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7181 | { |
b423cd4c | 7182 | http_status_t status; /* Policy status */ |
7183 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7184 | cupsd_policy_t *policy; /* Current security policy */ |
7185 | cups_array_t *ra, /* Requested attributes array */ | |
7186 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7187 | |
7188 | ||
b423cd4c | 7189 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7190 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7191 | con, con->http.fd, sub_id); | |
ef416fc2 | 7192 | |
fa73b229 | 7193 | /* |
b423cd4c | 7194 | * Is the subscription ID valid? |
fa73b229 | 7195 | */ |
7196 | ||
b423cd4c | 7197 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7198 | { |
7199 | /* | |
b423cd4c | 7200 | * Bad subscription ID... |
fa73b229 | 7201 | */ |
7202 | ||
84315f46 MS |
7203 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7204 | sub_id); | |
fa73b229 | 7205 | return; |
7206 | } | |
7207 | ||
7208 | /* | |
7209 | * Check policy... | |
7210 | */ | |
7211 | ||
10d09e33 MS |
7212 | if (sub->dest) |
7213 | policy = sub->dest->op_policy_ptr; | |
7214 | else | |
7215 | policy = DefaultPolicyPtr; | |
7216 | ||
7217 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7218 | { |
f899b121 | 7219 | send_http_error(con, status, sub->dest); |
fa73b229 | 7220 | return; |
7221 | } | |
7222 | ||
10d09e33 MS |
7223 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7224 | ||
ef416fc2 | 7225 | /* |
b423cd4c | 7226 | * Copy the subscription attributes to the response using the |
7227 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7228 | */ |
7229 | ||
b423cd4c | 7230 | ra = create_requested_array(con->request); |
fa73b229 | 7231 | |
10d09e33 | 7232 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7233 | |
b423cd4c | 7234 | cupsArrayDelete(ra); |
fa73b229 | 7235 | |
b423cd4c | 7236 | con->response->request.status.status_code = IPP_OK; |
7237 | } | |
fa73b229 | 7238 | |
fa73b229 | 7239 | |
b423cd4c | 7240 | /* |
7241 | * 'get_subscriptions()' - Get subscriptions. | |
7242 | */ | |
ef416fc2 | 7243 | |
b423cd4c | 7244 | static void |
7245 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7246 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7247 | { | |
7248 | http_status_t status; /* Policy status */ | |
7249 | int count; /* Number of subscriptions */ | |
7250 | int limit; /* Limit */ | |
7251 | cupsd_subscription_t *sub; /* Subscription */ | |
7252 | cups_array_t *ra; /* Requested attributes array */ | |
7253 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7254 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7255 | char scheme[HTTP_MAX_URI], |
7256 | /* Scheme portion of URI */ | |
b423cd4c | 7257 | username[HTTP_MAX_URI], |
7258 | /* Username portion of URI */ | |
7259 | host[HTTP_MAX_URI], | |
7260 | /* Host portion of URI */ | |
7261 | resource[HTTP_MAX_URI]; | |
7262 | /* Resource portion of URI */ | |
7263 | int port; /* Port portion of URI */ | |
7264 | cupsd_job_t *job; /* Job pointer */ | |
7265 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7266 | cupsd_policy_t *policy; /* Policy */ |
7267 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7268 | |
fa73b229 | 7269 | |
b423cd4c | 7270 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7271 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7272 | con, con->http.fd, uri->values[0].string.text); | |
7273 | ||
7274 | /* | |
7275 | * Is the destination valid? | |
7276 | */ | |
7277 | ||
f7deaa1a | 7278 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7279 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7280 | sizeof(host), &port, resource, sizeof(resource)); |
7281 | ||
7282 | if (!strcmp(resource, "/") || | |
7283 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7284 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7285 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7286 | { | |
7287 | printer = NULL; | |
7288 | job = NULL; | |
ef416fc2 | 7289 | } |
b423cd4c | 7290 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7291 | { |
b423cd4c | 7292 | printer = NULL; |
7293 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7294 | |
b423cd4c | 7295 | if (!job) |
ef416fc2 | 7296 | { |
84315f46 MS |
7297 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7298 | atoi(resource + 6)); | |
ef416fc2 | 7299 | return; |
7300 | } | |
b423cd4c | 7301 | } |
f7deaa1a | 7302 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7303 | { |
fa73b229 | 7304 | /* |
b423cd4c | 7305 | * Bad URI... |
fa73b229 | 7306 | */ |
7307 | ||
b423cd4c | 7308 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7309 | _("The printer or class does not exist.")); |
b423cd4c | 7310 | return; |
7311 | } | |
7312 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7313 | IPP_TAG_INTEGER)) != NULL) | |
7314 | { | |
7315 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7316 | |
b423cd4c | 7317 | if (!job) |
fa73b229 | 7318 | { |
84315f46 | 7319 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7320 | attr->values[0].integer); |
fa73b229 | 7321 | return; |
7322 | } | |
ef416fc2 | 7323 | } |
b423cd4c | 7324 | else |
7325 | job = NULL; | |
ef416fc2 | 7326 | |
7327 | /* | |
b423cd4c | 7328 | * Check policy... |
ef416fc2 | 7329 | */ |
7330 | ||
10d09e33 MS |
7331 | if (printer) |
7332 | policy = printer->op_policy_ptr; | |
7333 | else | |
7334 | policy = DefaultPolicyPtr; | |
7335 | ||
7336 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7337 | { |
f899b121 | 7338 | send_http_error(con, status, printer); |
b423cd4c | 7339 | return; |
7340 | } | |
ef416fc2 | 7341 | |
b423cd4c | 7342 | /* |
7343 | * Copy the subscription attributes to the response using the | |
7344 | * requested-attributes attribute that may be provided by the client. | |
7345 | */ | |
ef416fc2 | 7346 | |
b423cd4c | 7347 | ra = create_requested_array(con->request); |
ef416fc2 | 7348 | |
b423cd4c | 7349 | if ((attr = ippFindAttribute(con->request, "limit", |
7350 | IPP_TAG_INTEGER)) != NULL) | |
7351 | limit = attr->values[0].integer; | |
7352 | else | |
7353 | limit = 0; | |
ef416fc2 | 7354 | |
b423cd4c | 7355 | /* |
7356 | * See if we only want to see subscriptions for a specific user... | |
7357 | */ | |
ef416fc2 | 7358 | |
b423cd4c | 7359 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7360 | IPP_TAG_BOOLEAN)) != NULL && | |
7361 | attr->values[0].boolean) | |
7362 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7363 | else |
b423cd4c | 7364 | username[0] = '\0'; |
ef416fc2 | 7365 | |
b423cd4c | 7366 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7367 | sub; | |
7368 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7369 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7370 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7371 | { |
b423cd4c | 7372 | ippAddSeparator(con->response); |
10d09e33 MS |
7373 | |
7374 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7375 | policy, con, sub->dest, | |
7376 | sub->owner); | |
7377 | ||
7378 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7379 | |
b423cd4c | 7380 | count ++; |
7381 | if (limit && count >= limit) | |
7382 | break; | |
7383 | } | |
ef416fc2 | 7384 | |
b423cd4c | 7385 | cupsArrayDelete(ra); |
fa73b229 | 7386 | |
b423cd4c | 7387 | if (count) |
7388 | con->response->request.status.status_code = IPP_OK; | |
7389 | else | |
7390 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7391 | } | |
ef416fc2 | 7392 | |
ef416fc2 | 7393 | |
b423cd4c | 7394 | /* |
7395 | * 'get_username()' - Get the username associated with a request. | |
7396 | */ | |
ef416fc2 | 7397 | |
b423cd4c | 7398 | static const char * /* O - Username */ |
7399 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7400 | { | |
7401 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7402 | |
ef416fc2 | 7403 | |
b423cd4c | 7404 | if (con->username[0]) |
7405 | return (con->username); | |
7406 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7407 | IPP_TAG_NAME)) != NULL) | |
7408 | return (attr->values[0].string.text); | |
7409 | else | |
7410 | return ("anonymous"); | |
ef416fc2 | 7411 | } |
7412 | ||
7413 | ||
7414 | /* | |
b423cd4c | 7415 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7416 | */ |
7417 | ||
b423cd4c | 7418 | static void |
7419 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7420 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7421 | { |
b9faaae1 MS |
7422 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7423 | const char *when; /* New value */ | |
b423cd4c | 7424 | int jobid; /* Job ID */ |
61cf44e2 | 7425 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7426 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7427 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7428 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7429 | int port; /* Port portion of URI */ | |
7430 | cupsd_job_t *job; /* Job information */ | |
7431 | ||
ef416fc2 | 7432 | |
b423cd4c | 7433 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7434 | uri->values[0].string.text); | |
ef416fc2 | 7435 | |
7436 | /* | |
b423cd4c | 7437 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7438 | */ |
7439 | ||
b423cd4c | 7440 | if (!strcmp(uri->name, "printer-uri")) |
7441 | { | |
7442 | /* | |
7443 | * Got a printer URI; see if we also have a job-id attribute... | |
7444 | */ | |
ef416fc2 | 7445 | |
b423cd4c | 7446 | if ((attr = ippFindAttribute(con->request, "job-id", |
7447 | IPP_TAG_INTEGER)) == NULL) | |
7448 | { | |
7449 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7450 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7451 | return; |
7452 | } | |
ef416fc2 | 7453 | |
b423cd4c | 7454 | jobid = attr->values[0].integer; |
7455 | } | |
ef416fc2 | 7456 | else |
ef416fc2 | 7457 | { |
b423cd4c | 7458 | /* |
7459 | * Got a job URI; parse it to get the job ID... | |
7460 | */ | |
ef416fc2 | 7461 | |
61cf44e2 MS |
7462 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7463 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7464 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7465 | |
b423cd4c | 7466 | if (strncmp(resource, "/jobs/", 6)) |
7467 | { | |
7468 | /* | |
7469 | * Not a valid URI! | |
7470 | */ | |
ef416fc2 | 7471 | |
b423cd4c | 7472 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7473 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7474 | uri->values[0].string.text); |
7475 | return; | |
7476 | } | |
ef416fc2 | 7477 | |
b423cd4c | 7478 | jobid = atoi(resource + 6); |
7479 | } | |
ef416fc2 | 7480 | |
ef416fc2 | 7481 | /* |
b423cd4c | 7482 | * See if the job exists... |
ef416fc2 | 7483 | */ |
7484 | ||
b423cd4c | 7485 | if ((job = cupsdFindJob(jobid)) == NULL) |
7486 | { | |
7487 | /* | |
7488 | * Nope - return a "not found" error... | |
7489 | */ | |
7490 | ||
84315f46 | 7491 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7492 | return; |
7493 | } | |
ef416fc2 | 7494 | |
7495 | /* | |
b423cd4c | 7496 | * See if the job is owned by the requesting user... |
ef416fc2 | 7497 | */ |
7498 | ||
b423cd4c | 7499 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7500 | { | |
b0f6947b MS |
7501 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7502 | cupsdFindDest(job->dest)); | |
b423cd4c | 7503 | return; |
7504 | } | |
ef416fc2 | 7505 | |
f99f3698 MS |
7506 | /* |
7507 | * See if the job is in a state that allows holding... | |
7508 | */ | |
7509 | ||
7510 | if (job->state_value > IPP_JOB_STOPPED) | |
7511 | { | |
7512 | /* | |
7513 | * Return a "not-possible" error... | |
7514 | */ | |
7515 | ||
7516 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7517 | _("Job #%d is finished and cannot be altered."), | |
7518 | job->id); | |
7519 | return; | |
7520 | } | |
7521 | ||
ef416fc2 | 7522 | /* |
b423cd4c | 7523 | * Hold the job and return... |
ef416fc2 | 7524 | */ |
7525 | ||
b9faaae1 MS |
7526 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7527 | IPP_TAG_KEYWORD)) == NULL) | |
7528 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7529 | |
b423cd4c | 7530 | if (attr) |
7531 | { | |
b9faaae1 | 7532 | when = attr->values[0].string.text; |
d09495fa | 7533 | |
01ce6322 | 7534 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7535 | "Job job-hold-until value changed by user."); |
b423cd4c | 7536 | } |
b9faaae1 MS |
7537 | else |
7538 | when = "indefinite"; | |
ef416fc2 | 7539 | |
b9faaae1 MS |
7540 | cupsdSetJobHoldUntil(job, when, 1); |
7541 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7542 | username); | |
b423cd4c | 7543 | |
7544 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7545 | } |
7546 | ||
7547 | ||
61cf44e2 MS |
7548 | /* |
7549 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7550 | */ | |
7551 | ||
7552 | static void | |
7553 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7554 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7555 | { | |
7556 | http_status_t status; /* Policy status */ | |
7557 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7558 | cupsd_printer_t *printer; /* Printer data */ | |
7559 | ||
7560 | ||
7561 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
7562 | con->http.fd, uri->values[0].string.text); | |
7563 | ||
7564 | /* | |
7565 | * Is the destination valid? | |
7566 | */ | |
7567 | ||
7568 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7569 | { | |
7570 | /* | |
7571 | * Bad URI... | |
7572 | */ | |
7573 | ||
7574 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7575 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7576 | return; |
7577 | } | |
7578 | ||
7579 | /* | |
7580 | * Check policy... | |
7581 | */ | |
7582 | ||
7583 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7584 | { | |
7585 | send_http_error(con, status, printer); | |
7586 | return; | |
7587 | } | |
7588 | ||
7589 | /* | |
7590 | * Hold pending/new jobs sent to the printer... | |
7591 | */ | |
7592 | ||
7593 | printer->holding_new_jobs = 1; | |
7594 | ||
7595 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7596 | |
7597 | if (dtype & CUPS_PRINTER_CLASS) | |
7598 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7599 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7600 | printer->name, get_username(con)); | |
7601 | else | |
7602 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7603 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7604 | printer->name, get_username(con)); | |
7605 | ||
7606 | /* | |
7607 | * Everything was ok, so return OK status... | |
7608 | */ | |
7609 | ||
7610 | con->response->request.status.status_code = IPP_OK; | |
7611 | } | |
7612 | ||
7613 | ||
ef416fc2 | 7614 | /* |
b423cd4c | 7615 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7616 | */ |
7617 | ||
7618 | static void | |
b423cd4c | 7619 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7620 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7621 | { |
7622 | http_status_t status; /* Policy status */ | |
7623 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7624 | int jobid; /* Job ID */ |
ef416fc2 | 7625 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7626 | const char *src; /* Source printer/class */ |
b423cd4c | 7627 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7628 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7629 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7630 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7631 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7632 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7633 | int port; /* Port portion of URI */ |
b423cd4c | 7634 | cupsd_printer_t *sprinter, /* Source printer */ |
7635 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7636 | |
7637 | ||
b423cd4c | 7638 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7639 | uri->values[0].string.text); |
7640 | ||
7641 | /* | |
b423cd4c | 7642 | * Get the new printer or class... |
ef416fc2 | 7643 | */ |
7644 | ||
b423cd4c | 7645 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7646 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7647 | { |
b423cd4c | 7648 | /* |
7649 | * Need job-printer-uri... | |
7650 | */ | |
ef416fc2 | 7651 | |
b423cd4c | 7652 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7653 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7654 | return; |
ef416fc2 | 7655 | } |
f7faf1f5 | 7656 | |
f7deaa1a | 7657 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7658 | { |
b423cd4c | 7659 | /* |
7660 | * Bad URI... | |
7661 | */ | |
ef416fc2 | 7662 | |
b423cd4c | 7663 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7664 | _("The printer or class does not exist.")); |
b423cd4c | 7665 | return; |
ef416fc2 | 7666 | } |
7667 | ||
ef416fc2 | 7668 | /* |
b423cd4c | 7669 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7670 | */ |
7671 | ||
f7deaa1a | 7672 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7673 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7674 | sizeof(host), &port, resource, sizeof(resource)); |
7675 | ||
7676 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7677 | { |
7678 | /* | |
b423cd4c | 7679 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7680 | */ |
7681 | ||
b423cd4c | 7682 | if ((attr = ippFindAttribute(con->request, "job-id", |
7683 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7684 | { |
b423cd4c | 7685 | /* |
7686 | * Move all jobs... | |
7687 | */ | |
7688 | ||
f7deaa1a | 7689 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7690 | &sprinter)) == NULL) | |
b423cd4c | 7691 | { |
7692 | /* | |
7693 | * Bad URI... | |
7694 | */ | |
7695 | ||
7696 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7697 | _("The printer or class does not exist.")); |
b423cd4c | 7698 | return; |
7699 | } | |
7700 | ||
7701 | job = NULL; | |
7702 | } | |
7703 | else | |
7704 | { | |
7705 | /* | |
7706 | * Otherwise, just move a single job... | |
7707 | */ | |
7708 | ||
7709 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7710 | { | |
7711 | /* | |
7712 | * Nope - return a "not found" error... | |
7713 | */ | |
7714 | ||
7715 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7716 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7717 | return; |
7718 | } | |
7719 | else | |
7720 | { | |
7721 | /* | |
7722 | * Job found, initialize source pointers... | |
7723 | */ | |
7724 | ||
7725 | src = NULL; | |
7726 | sprinter = NULL; | |
7727 | } | |
ef416fc2 | 7728 | } |
7729 | } | |
7730 | else | |
7731 | { | |
7732 | /* | |
b423cd4c | 7733 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7734 | */ |
7735 | ||
b423cd4c | 7736 | if (strncmp(resource, "/jobs/", 6)) |
7737 | { | |
7738 | /* | |
7739 | * Not a valid URI! | |
7740 | */ | |
7741 | ||
84315f46 | 7742 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7743 | uri->values[0].string.text); |
7744 | return; | |
7745 | } | |
ef416fc2 | 7746 | |
ef416fc2 | 7747 | /* |
b423cd4c | 7748 | * See if the job exists... |
ef416fc2 | 7749 | */ |
7750 | ||
b423cd4c | 7751 | jobid = atoi(resource + 6); |
ef416fc2 | 7752 | |
b423cd4c | 7753 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7754 | { |
7755 | /* | |
b423cd4c | 7756 | * Nope - return a "not found" error... |
ef416fc2 | 7757 | */ |
7758 | ||
84315f46 | 7759 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7760 | return; |
ef416fc2 | 7761 | } |
7762 | else | |
b423cd4c | 7763 | { |
7764 | /* | |
7765 | * Job found, initialize source pointers... | |
7766 | */ | |
ef416fc2 | 7767 | |
b423cd4c | 7768 | src = NULL; |
7769 | sprinter = NULL; | |
7770 | } | |
ef416fc2 | 7771 | } |
7772 | ||
ac884b6a MS |
7773 | /* |
7774 | * Check the policy of the destination printer... | |
7775 | */ | |
7776 | ||
7777 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7778 | job ? job->username : NULL)) != HTTP_OK) | |
7779 | { | |
7780 | send_http_error(con, status, dprinter); | |
7781 | return; | |
7782 | } | |
7783 | ||
ef416fc2 | 7784 | /* |
b423cd4c | 7785 | * Now move the job or jobs... |
ef416fc2 | 7786 | */ |
7787 | ||
b423cd4c | 7788 | if (job) |
7789 | { | |
7790 | /* | |
7791 | * See if the job has been completed... | |
7792 | */ | |
7793 | ||
7794 | if (job->state_value > IPP_JOB_STOPPED) | |
7795 | { | |
7796 | /* | |
7797 | * Return a "not-possible" error... | |
7798 | */ | |
7799 | ||
7800 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7801 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7802 | job->id); |
7803 | return; | |
7804 | } | |
ef416fc2 | 7805 | |
b423cd4c | 7806 | /* |
7807 | * See if the job is owned by the requesting user... | |
7808 | */ | |
ef416fc2 | 7809 | |
b423cd4c | 7810 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7811 | { | |
b0f6947b MS |
7812 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7813 | cupsdFindDest(job->dest)); | |
b423cd4c | 7814 | return; |
7815 | } | |
ef416fc2 | 7816 | |
ef416fc2 | 7817 | /* |
b423cd4c | 7818 | * Move the job to a different printer or class... |
ef416fc2 | 7819 | */ |
7820 | ||
e53920b9 | 7821 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7822 | } |
b423cd4c | 7823 | else |
7824 | { | |
7825 | /* | |
7826 | * Got the source printer, now look through the jobs... | |
7827 | */ | |
ef416fc2 | 7828 | |
b423cd4c | 7829 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7830 | job; | |
7831 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7832 | { | |
7833 | /* | |
7834 | * See if the job is pointing at the source printer or has not been | |
7835 | * completed... | |
7836 | */ | |
ef416fc2 | 7837 | |
88f9aafc | 7838 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7839 | job->state_value > IPP_JOB_STOPPED) |
7840 | continue; | |
ef416fc2 | 7841 | |
b423cd4c | 7842 | /* |
7843 | * See if the job can be moved by the requesting user... | |
7844 | */ | |
ef416fc2 | 7845 | |
b423cd4c | 7846 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7847 | continue; | |
ef416fc2 | 7848 | |
b423cd4c | 7849 | /* |
7850 | * Move the job to a different printer or class... | |
7851 | */ | |
ef416fc2 | 7852 | |
e53920b9 | 7853 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7854 | } |
ef416fc2 | 7855 | } |
7856 | ||
7857 | /* | |
b423cd4c | 7858 | * Start jobs if possible... |
ef416fc2 | 7859 | */ |
7860 | ||
b423cd4c | 7861 | cupsdCheckJobs(); |
ef416fc2 | 7862 | |
7863 | /* | |
b423cd4c | 7864 | * Return with "everything is OK" status... |
ef416fc2 | 7865 | */ |
7866 | ||
b423cd4c | 7867 | con->response->request.status.status_code = IPP_OK; |
7868 | } | |
ef416fc2 | 7869 | |
ef416fc2 | 7870 | |
b423cd4c | 7871 | /* |
7872 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7873 | */ | |
ef416fc2 | 7874 | |
b423cd4c | 7875 | static int /* O - 0 on success, -1 on failure */ |
7876 | ppd_parse_line(const char *line, /* I - Line */ | |
7877 | char *option, /* O - Option name */ | |
7878 | int olen, /* I - Size of option name */ | |
7879 | char *choice, /* O - Choice name */ | |
7880 | int clen) /* I - Size of choice name */ | |
7881 | { | |
7882 | /* | |
7883 | * Verify this is a default option line... | |
7884 | */ | |
ef416fc2 | 7885 | |
b423cd4c | 7886 | if (strncmp(line, "*Default", 8)) |
7887 | return (-1); | |
ef416fc2 | 7888 | |
b423cd4c | 7889 | /* |
7890 | * Read the option name... | |
7891 | */ | |
7892 | ||
18ecb428 MS |
7893 | for (line += 8, olen --; |
7894 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7895 | line ++) | |
b423cd4c | 7896 | if (olen > 0) |
7897 | { | |
7898 | *option++ = *line; | |
7899 | olen --; | |
ef416fc2 | 7900 | } |
7901 | ||
b423cd4c | 7902 | *option = '\0'; |
ef416fc2 | 7903 | |
b423cd4c | 7904 | /* |
7905 | * Skip everything else up to the colon (:)... | |
7906 | */ | |
ef416fc2 | 7907 | |
b423cd4c | 7908 | while (*line && *line != ':') |
7909 | line ++; | |
ef416fc2 | 7910 | |
b423cd4c | 7911 | if (!*line) |
7912 | return (-1); | |
ef416fc2 | 7913 | |
b423cd4c | 7914 | line ++; |
ef416fc2 | 7915 | |
b423cd4c | 7916 | /* |
7917 | * Now grab the option choice, skipping leading whitespace... | |
7918 | */ | |
ef416fc2 | 7919 | |
b423cd4c | 7920 | while (isspace(*line & 255)) |
7921 | line ++; | |
ef416fc2 | 7922 | |
18ecb428 MS |
7923 | for (clen --; |
7924 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7925 | line ++) | |
b423cd4c | 7926 | if (clen > 0) |
7927 | { | |
7928 | *choice++ = *line; | |
7929 | clen --; | |
7930 | } | |
ef416fc2 | 7931 | |
b423cd4c | 7932 | *choice = '\0'; |
ef416fc2 | 7933 | |
b423cd4c | 7934 | /* |
7935 | * Return with no errors... | |
7936 | */ | |
ef416fc2 | 7937 | |
b423cd4c | 7938 | return (0); |
7939 | } | |
ef416fc2 | 7940 | |
ef416fc2 | 7941 | |
b423cd4c | 7942 | /* |
7943 | * 'print_job()' - Print a file to a printer or class. | |
7944 | */ | |
ef416fc2 | 7945 | |
b423cd4c | 7946 | static void |
7947 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
7948 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7949 | { | |
7950 | ipp_attribute_t *attr; /* Current attribute */ | |
7951 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 7952 | const char *default_format; /* document-format-default value */ |
b423cd4c | 7953 | cupsd_job_t *job; /* New job */ |
7954 | char filename[1024]; /* Job filename */ | |
7955 | mime_type_t *filetype; /* Type of file */ | |
7956 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
7957 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
7958 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
7959 | /* Textual name of mime type */ | |
7960 | cupsd_printer_t *printer; /* Printer data */ | |
7961 | struct stat fileinfo; /* File information */ | |
7962 | int kbytes; /* Size of file */ | |
7963 | int compression; /* Document compression */ | |
ef416fc2 | 7964 | |
ef416fc2 | 7965 | |
b423cd4c | 7966 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
7967 | uri->values[0].string.text); | |
ef416fc2 | 7968 | |
b423cd4c | 7969 | /* |
7970 | * Validate print file attributes, for now just document-format and | |
7971 | * compression (CUPS only supports "none" and "gzip")... | |
7972 | */ | |
ef416fc2 | 7973 | |
b423cd4c | 7974 | compression = CUPS_FILE_NONE; |
ef416fc2 | 7975 | |
b423cd4c | 7976 | if ((attr = ippFindAttribute(con->request, "compression", |
7977 | IPP_TAG_KEYWORD)) != NULL) | |
7978 | { | |
7979 | if (strcmp(attr->values[0].string.text, "none") | |
7980 | #ifdef HAVE_LIBZ | |
7981 | && strcmp(attr->values[0].string.text, "gzip") | |
7982 | #endif /* HAVE_LIBZ */ | |
7983 | ) | |
7984 | { | |
7985 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 7986 | _("Unsupported compression \"%s\"."), |
b423cd4c | 7987 | attr->values[0].string.text); |
7988 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
7989 | "compression", NULL, attr->values[0].string.text); | |
7990 | return; | |
7991 | } | |
ef416fc2 | 7992 | |
b423cd4c | 7993 | #ifdef HAVE_LIBZ |
7994 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
7995 | compression = CUPS_FILE_GZIP; | |
7996 | #endif /* HAVE_LIBZ */ | |
7997 | } | |
ef416fc2 | 7998 | |
b423cd4c | 7999 | /* |
8000 | * Do we have a file to print? | |
8001 | */ | |
ef416fc2 | 8002 | |
b423cd4c | 8003 | if (!con->filename) |
8004 | { | |
84315f46 | 8005 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8006 | return; |
8007 | } | |
ef416fc2 | 8008 | |
f7deaa1a | 8009 | /* |
8010 | * Is the destination valid? | |
8011 | */ | |
8012 | ||
8013 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8014 | { | |
8015 | /* | |
8016 | * Bad URI... | |
8017 | */ | |
8018 | ||
8019 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8020 | _("The printer or class does not exist.")); |
f7deaa1a | 8021 | return; |
8022 | } | |
8023 | ||
b423cd4c | 8024 | /* |
8025 | * Is it a format we support? | |
8026 | */ | |
ef416fc2 | 8027 | |
b423cd4c | 8028 | if ((format = ippFindAttribute(con->request, "document-format", |
8029 | IPP_TAG_MIMETYPE)) != NULL) | |
8030 | { | |
8031 | /* | |
8032 | * Grab format from client... | |
8033 | */ | |
8034 | ||
c5b24bfa | 8035 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8036 | type) != 2) |
b423cd4c | 8037 | { |
8038 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8039 | _("Bad document-format \"%s\"."), |
b423cd4c | 8040 | format->values[0].string.text); |
8041 | return; | |
ef416fc2 | 8042 | } |
b423cd4c | 8043 | } |
f7deaa1a | 8044 | else if ((default_format = cupsGetOption("document-format", |
8045 | printer->num_options, | |
8046 | printer->options)) != NULL) | |
8047 | { | |
8048 | /* | |
8049 | * Use default document format... | |
8050 | */ | |
8051 | ||
c5b24bfa | 8052 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8053 | { |
8054 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8055 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8056 | default_format); |
8057 | return; | |
8058 | } | |
8059 | } | |
b423cd4c | 8060 | else |
8061 | { | |
8062 | /* | |
f7deaa1a | 8063 | * Auto-type it! |
b423cd4c | 8064 | */ |
8065 | ||
5a9febac MS |
8066 | strlcpy(super, "application", sizeof(super)); |
8067 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8068 | } |
ef416fc2 | 8069 | |
b423cd4c | 8070 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8071 | { | |
ef416fc2 | 8072 | /* |
b423cd4c | 8073 | * Auto-type the file... |
ef416fc2 | 8074 | */ |
8075 | ||
b423cd4c | 8076 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8077 | ||
8078 | ||
a0f6818e | 8079 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8080 | |
8081 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8082 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8083 | doc_name ? doc_name->values[0].string.text : NULL, | |
8084 | &compression); | |
8085 | ||
f7deaa1a | 8086 | if (!filetype) |
8087 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8088 | |
8089 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8090 | filetype->super, filetype->type); | |
f7deaa1a | 8091 | } |
8092 | else | |
8093 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8094 | |
f7deaa1a | 8095 | if (filetype && |
8096 | (!format || | |
8097 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8098 | { | |
8099 | /* | |
8100 | * Replace the document-format attribute value with the auto-typed or | |
8101 | * default one. | |
8102 | */ | |
b423cd4c | 8103 | |
f7deaa1a | 8104 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8105 | filetype->type); | |
ed486911 | 8106 | |
f7deaa1a | 8107 | if (format) |
8108 | { | |
8109 | _cupsStrFree(format->values[0].string.text); | |
8110 | ||
8111 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8112 | } |
b423cd4c | 8113 | else |
f7deaa1a | 8114 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8115 | "document-format", NULL, mimetype); | |
ef416fc2 | 8116 | } |
f7deaa1a | 8117 | else if (!filetype) |
b423cd4c | 8118 | { |
8119 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8120 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8121 | format ? format->values[0].string.text : |
8122 | "application/octet-stream"); | |
b423cd4c | 8123 | cupsdLogMessage(CUPSD_LOG_INFO, |
8124 | "Hint: Do you have the raw file printing rules enabled?"); | |
8125 | ||
8126 | if (format) | |
8127 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8128 | "document-format", NULL, format->values[0].string.text); | |
8129 | ||
8130 | return; | |
8131 | } | |
8132 | ||
b423cd4c | 8133 | /* |
8134 | * Read any embedded job ticket info from PS files... | |
8135 | */ | |
8136 | ||
88f9aafc MS |
8137 | if (!_cups_strcasecmp(filetype->super, "application") && |
8138 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8139 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8140 | read_job_ticket(con); |
b423cd4c | 8141 | |
8142 | /* | |
8143 | * Create the job object... | |
8144 | */ | |
8145 | ||
f7deaa1a | 8146 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8147 | return; |
8148 | ||
8149 | /* | |
8150 | * Update quota data... | |
8151 | */ | |
8152 | ||
8153 | if (stat(con->filename, &fileinfo)) | |
8154 | kbytes = 0; | |
8155 | else | |
8156 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8157 | ||
8158 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8159 | ||
8160 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8161 | IPP_TAG_INTEGER)) != NULL) | |
8162 | attr->values[0].integer += kbytes; | |
8163 | ||
ef416fc2 | 8164 | /* |
8165 | * Add the job file... | |
8166 | */ | |
8167 | ||
8168 | if (add_file(con, job, filetype, compression)) | |
8169 | return; | |
8170 | ||
8171 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8172 | job->num_files); | |
8173 | rename(con->filename, filename); | |
8174 | cupsdClearString(&con->filename); | |
8175 | ||
8176 | /* | |
8177 | * See if we need to add the ending sheet... | |
8178 | */ | |
8179 | ||
91c84a35 MS |
8180 | if (cupsdTimeoutJob(job)) |
8181 | return; | |
ef416fc2 | 8182 | |
ef416fc2 | 8183 | /* |
8184 | * Log and save the job... | |
8185 | */ | |
8186 | ||
75bd9771 MS |
8187 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8188 | "File of type %s/%s queued by \"%s\".", | |
8189 | filetype->super, filetype->type, job->username); | |
8190 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8191 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8192 | job->dest, job->username); | |
ef416fc2 | 8193 | |
ef416fc2 | 8194 | /* |
8195 | * Start the job if possible... | |
8196 | */ | |
8197 | ||
8198 | cupsdCheckJobs(); | |
8199 | } | |
8200 | ||
8201 | ||
8202 | /* | |
c5571a1d | 8203 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8204 | * |
c5571a1d | 8205 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8206 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8207 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8208 | * time for banners to work. The embedded job ticket stuff is here |
8209 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8210 | * options and IPP attributes which otherwise would be lost. |
8211 | * | |
c5571a1d | 8212 | * The format of a job ticket is simple: |
ef416fc2 | 8213 | * |
8214 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8215 | * | |
8216 | * %cupsJobTicket: attr1=value1 | |
8217 | * %cupsJobTicket: attr2=value2 | |
8218 | * ... | |
8219 | * %cupsJobTicket: attrN=valueN | |
8220 | * | |
8221 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8222 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8223 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8224 | * with "%cupsJobTicket:". |
8225 | * | |
8226 | * The maximum length of a job ticket line, including the prefix, is | |
8227 | * 255 characters to conform with the Adobe DSC. | |
8228 | * | |
8229 | * Read-only attributes are rejected with a notice to the error log in | |
8230 | * case a malicious user tries anything. Since the job ticket is read | |
8231 | * prior to attribute validation in print_job(), job ticket attributes | |
8232 | * will go through the same validation as IPP attributes... | |
8233 | */ | |
8234 | ||
8235 | static void | |
c5571a1d | 8236 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8237 | { |
8238 | cups_file_t *fp; /* File to read from */ | |
8239 | char line[256]; /* Line data */ | |
8240 | int num_options; /* Number of options */ | |
8241 | cups_option_t *options; /* Options */ | |
8242 | ipp_t *ticket; /* New attributes */ | |
8243 | ipp_attribute_t *attr, /* Current attribute */ | |
8244 | *attr2, /* Job attribute */ | |
8245 | *prev2; /* Previous job attribute */ | |
8246 | ||
8247 | ||
8248 | /* | |
8249 | * First open the print file... | |
8250 | */ | |
8251 | ||
8252 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8253 | { | |
8254 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8255 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8256 | strerror(errno)); |
8257 | return; | |
8258 | } | |
8259 | ||
8260 | /* | |
8261 | * Skip the first line... | |
8262 | */ | |
8263 | ||
8264 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8265 | { | |
8266 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8267 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8268 | strerror(errno)); |
8269 | cupsFileClose(fp); | |
8270 | return; | |
8271 | } | |
8272 | ||
c5571a1d | 8273 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8274 | { |
8275 | /* | |
8276 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8277 | */ | |
8278 | ||
8279 | cupsFileClose(fp); | |
8280 | return; | |
8281 | } | |
8282 | ||
8283 | /* | |
8284 | * Read job ticket info from the file... | |
8285 | */ | |
8286 | ||
8287 | num_options = 0; | |
8288 | options = NULL; | |
8289 | ||
fa73b229 | 8290 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8291 | { |
8292 | /* | |
8293 | * Stop at the first non-ticket line... | |
8294 | */ | |
8295 | ||
fa73b229 | 8296 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8297 | break; |
8298 | ||
8299 | /* | |
8300 | * Add the options to the option array... | |
8301 | */ | |
8302 | ||
8303 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8304 | } | |
8305 | ||
8306 | /* | |
8307 | * Done with the file; see if we have any options... | |
8308 | */ | |
8309 | ||
8310 | cupsFileClose(fp); | |
8311 | ||
8312 | if (num_options == 0) | |
8313 | return; | |
8314 | ||
8315 | /* | |
8316 | * OK, convert the options to an attribute list, and apply them to | |
8317 | * the request... | |
8318 | */ | |
8319 | ||
8320 | ticket = ippNew(); | |
8321 | cupsEncodeOptions(ticket, num_options, options); | |
8322 | ||
8323 | /* | |
8324 | * See what the user wants to change. | |
8325 | */ | |
8326 | ||
fa73b229 | 8327 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8328 | { |
8329 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8330 | continue; | |
8331 | ||
8332 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8333 | !strcmp(attr->name, "job-originating-user-name") || | |
8334 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8335 | !strcmp(attr->name, "job-k-octets") || | |
8336 | !strcmp(attr->name, "job-id") || | |
8337 | !strncmp(attr->name, "job-state", 9) || | |
8338 | !strncmp(attr->name, "time-at-", 8)) | |
8339 | continue; /* Read-only attrs */ | |
8340 | ||
fa73b229 | 8341 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8342 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8343 | { |
8344 | /* | |
8345 | * Some other value; first free the old value... | |
8346 | */ | |
8347 | ||
8348 | if (con->request->attrs == attr2) | |
8349 | { | |
8350 | con->request->attrs = attr2->next; | |
8351 | prev2 = NULL; | |
8352 | } | |
8353 | else | |
8354 | { | |
fa73b229 | 8355 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8356 | if (prev2->next == attr2) |
8357 | { | |
8358 | prev2->next = attr2->next; | |
8359 | break; | |
8360 | } | |
8361 | } | |
8362 | ||
8363 | if (con->request->last == attr2) | |
8364 | con->request->last = prev2; | |
8365 | ||
a2326b5b | 8366 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8367 | } |
8368 | ||
8369 | /* | |
8370 | * Add new option by copying it... | |
8371 | */ | |
8372 | ||
a2326b5b | 8373 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8374 | } |
8375 | ||
8376 | /* | |
8377 | * Then free the attribute list and option array... | |
8378 | */ | |
8379 | ||
8380 | ippDelete(ticket); | |
8381 | cupsFreeOptions(num_options, options); | |
8382 | } | |
8383 | ||
8384 | ||
8385 | /* | |
8386 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8387 | */ | |
8388 | ||
8389 | static void | |
8390 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8391 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8392 | { | |
8393 | http_status_t status; /* Policy status */ | |
bc44d920 | 8394 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8395 | cupsd_printer_t *printer; /* Printer data */ |
8396 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8397 | ||
8398 | ||
8399 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8400 | con->http.fd, uri->values[0].string.text); | |
8401 | ||
8402 | /* | |
8403 | * Is the destination valid? | |
8404 | */ | |
8405 | ||
f7deaa1a | 8406 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8407 | { |
8408 | /* | |
8409 | * Bad URI... | |
8410 | */ | |
8411 | ||
8412 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8413 | _("The printer or class does not exist.")); |
ef416fc2 | 8414 | return; |
8415 | } | |
8416 | ||
8417 | /* | |
8418 | * Check policy... | |
8419 | */ | |
8420 | ||
8421 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8422 | { | |
f899b121 | 8423 | send_http_error(con, status, printer); |
ef416fc2 | 8424 | return; |
8425 | } | |
8426 | ||
8427 | /* | |
8428 | * Reject jobs sent to the printer... | |
8429 | */ | |
8430 | ||
8431 | printer->accepting = 0; | |
8432 | ||
8433 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8434 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8435 | strlcpy(printer->state_message, "Rejecting Jobs", |
8436 | sizeof(printer->state_message)); | |
ef416fc2 | 8437 | else |
8438 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8439 | sizeof(printer->state_message)); | |
8440 | ||
f8b3a85b MS |
8441 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8442 | "No longer accepting jobs."); | |
8443 | ||
ef416fc2 | 8444 | if (dtype & CUPS_PRINTER_CLASS) |
8445 | { | |
3dfe78b3 | 8446 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8447 | |
8448 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8449 | printer->name, get_username(con)); |
ef416fc2 | 8450 | } |
8451 | else | |
8452 | { | |
3dfe78b3 | 8453 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8454 | |
8455 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8456 | printer->name, get_username(con)); |
ef416fc2 | 8457 | } |
8458 | ||
8459 | /* | |
8460 | * Everything was ok, so return OK status... | |
8461 | */ | |
8462 | ||
8463 | con->response->request.status.status_code = IPP_OK; | |
8464 | } | |
8465 | ||
8466 | ||
61cf44e2 MS |
8467 | /* |
8468 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8469 | */ | |
8470 | ||
8471 | static void | |
8472 | release_held_new_jobs( | |
8473 | cupsd_client_t *con, /* I - Connection */ | |
8474 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8475 | { | |
8476 | http_status_t status; /* Policy status */ | |
8477 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8478 | cupsd_printer_t *printer; /* Printer data */ | |
8479 | ||
8480 | ||
8481 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
8482 | con->http.fd, uri->values[0].string.text); | |
8483 | ||
8484 | /* | |
8485 | * Is the destination valid? | |
8486 | */ | |
8487 | ||
8488 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8489 | { | |
8490 | /* | |
8491 | * Bad URI... | |
8492 | */ | |
8493 | ||
8494 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8495 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8496 | return; |
8497 | } | |
8498 | ||
8499 | /* | |
8500 | * Check policy... | |
8501 | */ | |
8502 | ||
8503 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8504 | { | |
8505 | send_http_error(con, status, printer); | |
8506 | return; | |
8507 | } | |
8508 | ||
8509 | /* | |
8510 | * Hold pending/new jobs sent to the printer... | |
8511 | */ | |
8512 | ||
8513 | printer->holding_new_jobs = 0; | |
8514 | ||
8515 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8516 | |
8517 | if (dtype & CUPS_PRINTER_CLASS) | |
8518 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8519 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8520 | printer->name, get_username(con)); | |
8521 | else | |
8522 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8523 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8524 | printer->name, get_username(con)); | |
8525 | ||
8526 | /* | |
8527 | * Everything was ok, so return OK status... | |
8528 | */ | |
8529 | ||
8530 | con->response->request.status.status_code = IPP_OK; | |
8531 | } | |
8532 | ||
8533 | ||
ef416fc2 | 8534 | /* |
8535 | * 'release_job()' - Release a held print job. | |
8536 | */ | |
8537 | ||
8538 | static void | |
8539 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8540 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8541 | { | |
8542 | ipp_attribute_t *attr; /* Current attribute */ | |
8543 | int jobid; /* Job ID */ | |
61cf44e2 | 8544 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8545 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8546 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8547 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8548 | int port; /* Port portion of URI */ | |
8549 | cupsd_job_t *job; /* Job information */ | |
8550 | ||
8551 | ||
8552 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8553 | con->http.fd, uri->values[0].string.text); | |
8554 | ||
8555 | /* | |
8556 | * See if we have a job URI or a printer URI... | |
8557 | */ | |
8558 | ||
8559 | if (!strcmp(uri->name, "printer-uri")) | |
8560 | { | |
8561 | /* | |
8562 | * Got a printer URI; see if we also have a job-id attribute... | |
8563 | */ | |
8564 | ||
fa73b229 | 8565 | if ((attr = ippFindAttribute(con->request, "job-id", |
8566 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8567 | { |
8568 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8569 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8570 | return; |
8571 | } | |
8572 | ||
8573 | jobid = attr->values[0].integer; | |
8574 | } | |
8575 | else | |
8576 | { | |
8577 | /* | |
8578 | * Got a job URI; parse it to get the job ID... | |
8579 | */ | |
8580 | ||
61cf44e2 MS |
8581 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8582 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8583 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8584 | |
8585 | if (strncmp(resource, "/jobs/", 6)) | |
8586 | { | |
8587 | /* | |
8588 | * Not a valid URI! | |
8589 | */ | |
8590 | ||
84315f46 | 8591 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8592 | uri->values[0].string.text); |
8593 | return; | |
8594 | } | |
8595 | ||
8596 | jobid = atoi(resource + 6); | |
8597 | } | |
8598 | ||
8599 | /* | |
8600 | * See if the job exists... | |
8601 | */ | |
8602 | ||
8603 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8604 | { | |
8605 | /* | |
8606 | * Nope - return a "not found" error... | |
8607 | */ | |
8608 | ||
84315f46 | 8609 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8610 | return; |
8611 | } | |
8612 | ||
8613 | /* | |
8614 | * See if job is "held"... | |
8615 | */ | |
8616 | ||
bd7854cb | 8617 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8618 | { |
8619 | /* | |
8620 | * Nope - return a "not possible" error... | |
8621 | */ | |
8622 | ||
84315f46 | 8623 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8624 | return; |
8625 | } | |
8626 | ||
8627 | /* | |
8628 | * See if the job is owned by the requesting user... | |
8629 | */ | |
8630 | ||
8631 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8632 | { | |
b0f6947b MS |
8633 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8634 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8635 | return; |
8636 | } | |
8637 | ||
8638 | /* | |
8639 | * Reset the job-hold-until value to "no-hold"... | |
8640 | */ | |
8641 | ||
fa73b229 | 8642 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8643 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8644 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8645 | ||
fa73b229 | 8646 | if (attr) |
ef416fc2 | 8647 | { |
757d2cad | 8648 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8649 | |
ef416fc2 | 8650 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8651 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8652 | |
01ce6322 | 8653 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8654 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8655 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8656 | } |
8657 | ||
8658 | /* | |
8659 | * Release the job and return... | |
8660 | */ | |
8661 | ||
8662 | cupsdReleaseJob(job); | |
8663 | ||
01ce6322 | 8664 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8665 | "Job released by user."); |
8666 | ||
75bd9771 | 8667 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8668 | |
8669 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8670 | |
8671 | cupsdCheckJobs(); | |
ef416fc2 | 8672 | } |
8673 | ||
8674 | ||
8675 | /* | |
8676 | * 'renew_subscription()' - Renew an existing subscription... | |
8677 | */ | |
8678 | ||
8679 | static void | |
8680 | renew_subscription( | |
8681 | cupsd_client_t *con, /* I - Client connection */ | |
8682 | int sub_id) /* I - Subscription ID */ | |
8683 | { | |
bd7854cb | 8684 | http_status_t status; /* Policy status */ |
8685 | cupsd_subscription_t *sub; /* Subscription */ | |
8686 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8687 | ||
8688 | ||
8689 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8690 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8691 | con, con->http.fd, sub_id); | |
8692 | ||
8693 | /* | |
8694 | * Is the subscription ID valid? | |
8695 | */ | |
8696 | ||
8697 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8698 | { | |
8699 | /* | |
8700 | * Bad subscription ID... | |
8701 | */ | |
8702 | ||
84315f46 MS |
8703 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8704 | sub_id); | |
bd7854cb | 8705 | return; |
8706 | } | |
8707 | ||
8708 | if (sub->job) | |
8709 | { | |
8710 | /* | |
8711 | * Job subscriptions cannot be renewed... | |
8712 | */ | |
8713 | ||
8714 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8715 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8716 | return; |
8717 | } | |
8718 | ||
8719 | /* | |
8720 | * Check policy... | |
8721 | */ | |
8722 | ||
8723 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8724 | DefaultPolicyPtr, | |
8725 | con, sub->owner)) != HTTP_OK) | |
8726 | { | |
f899b121 | 8727 | send_http_error(con, status, sub->dest); |
bd7854cb | 8728 | return; |
8729 | } | |
8730 | ||
8731 | /* | |
8732 | * Renew the subscription... | |
8733 | */ | |
8734 | ||
8735 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8736 | IPP_TAG_INTEGER); | |
8737 | ||
8738 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8739 | ||
8740 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8741 | { | |
8742 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8743 | "renew_subscription: Limiting notify-lease-duration to " | |
8744 | "%d seconds.", | |
8745 | MaxLeaseDuration); | |
8746 | sub->lease = MaxLeaseDuration; | |
8747 | } | |
8748 | ||
8749 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8750 | ||
3dfe78b3 | 8751 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8752 | |
8753 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8754 | |
8755 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8756 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8757 | } |
8758 | ||
8759 | ||
8760 | /* | |
8761 | * 'restart_job()' - Restart an old print job. | |
8762 | */ | |
8763 | ||
8764 | static void | |
8765 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8766 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8767 | { | |
8768 | ipp_attribute_t *attr; /* Current attribute */ | |
8769 | int jobid; /* Job ID */ | |
238c3832 | 8770 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8771 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8772 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8773 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8774 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8775 | int port; /* Port portion of URI */ | |
ef416fc2 | 8776 | |
8777 | ||
8778 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8779 | con->http.fd, uri->values[0].string.text); | |
8780 | ||
8781 | /* | |
8782 | * See if we have a job URI or a printer URI... | |
8783 | */ | |
8784 | ||
8785 | if (!strcmp(uri->name, "printer-uri")) | |
8786 | { | |
8787 | /* | |
8788 | * Got a printer URI; see if we also have a job-id attribute... | |
8789 | */ | |
8790 | ||
fa73b229 | 8791 | if ((attr = ippFindAttribute(con->request, "job-id", |
8792 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8793 | { |
8794 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8795 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8796 | return; |
8797 | } | |
8798 | ||
8799 | jobid = attr->values[0].integer; | |
8800 | } | |
8801 | else | |
8802 | { | |
8803 | /* | |
8804 | * Got a job URI; parse it to get the job ID... | |
8805 | */ | |
8806 | ||
61cf44e2 MS |
8807 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8808 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8809 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8810 | |
fa73b229 | 8811 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8812 | { |
8813 | /* | |
8814 | * Not a valid URI! | |
8815 | */ | |
8816 | ||
84315f46 | 8817 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8818 | uri->values[0].string.text); |
8819 | return; | |
8820 | } | |
8821 | ||
8822 | jobid = atoi(resource + 6); | |
8823 | } | |
8824 | ||
8825 | /* | |
8826 | * See if the job exists... | |
8827 | */ | |
8828 | ||
8829 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8830 | { | |
8831 | /* | |
8832 | * Nope - return a "not found" error... | |
8833 | */ | |
8834 | ||
84315f46 | 8835 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8836 | return; |
8837 | } | |
8838 | ||
8839 | /* | |
8840 | * See if job is in any of the "completed" states... | |
8841 | */ | |
8842 | ||
bd7854cb | 8843 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8844 | { |
8845 | /* | |
8846 | * Nope - return a "not possible" error... | |
8847 | */ | |
8848 | ||
84315f46 | 8849 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8850 | jobid); |
8851 | return; | |
8852 | } | |
8853 | ||
8854 | /* | |
8855 | * See if we have retained the job files... | |
8856 | */ | |
8857 | ||
bd7854cb | 8858 | cupsdLoadJob(job); |
8859 | ||
07725fee | 8860 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8861 | { |
8862 | /* | |
8863 | * Nope - return a "not possible" error... | |
8864 | */ | |
8865 | ||
8866 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8867 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8868 | return; |
8869 | } | |
8870 | ||
8871 | /* | |
8872 | * See if the job is owned by the requesting user... | |
8873 | */ | |
8874 | ||
8875 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8876 | { | |
b0f6947b MS |
8877 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8878 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8879 | return; |
8880 | } | |
8881 | ||
8882 | /* | |
238c3832 | 8883 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8884 | */ |
8885 | ||
238c3832 MS |
8886 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8887 | IPP_TAG_KEYWORD)) == NULL) | |
8888 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8889 | ||
8890 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8891 | { | |
8892 | /* | |
8893 | * Return the job to a held state... | |
8894 | */ | |
8895 | ||
8896 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8897 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8898 | username, attr->values[0].string.text); | |
8899 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8900 | ||
8901 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8902 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8903 | attr->values[0].string.text); | |
8904 | } | |
8905 | else | |
8906 | { | |
8907 | /* | |
8908 | * Restart the job... | |
8909 | */ | |
8910 | ||
8911 | cupsdRestartJob(job); | |
f11a948a | 8912 | cupsdCheckJobs(); |
238c3832 | 8913 | } |
ef416fc2 | 8914 | |
75bd9771 | 8915 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8916 | |
8917 | con->response->request.status.status_code = IPP_OK; | |
8918 | } | |
8919 | ||
8920 | ||
8921 | /* | |
8922 | * 'save_auth_info()' - Save authentication information for a job. | |
8923 | */ | |
8924 | ||
8925 | static void | |
f7deaa1a | 8926 | save_auth_info( |
8927 | cupsd_client_t *con, /* I - Client connection */ | |
8928 | cupsd_job_t *job, /* I - Job */ | |
8929 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8930 | { |
09a101d6 | 8931 | int i; /* Looping var */ |
8932 | char filename[1024]; /* Job authentication filename */ | |
8933 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 8934 | char line[65536]; /* Line for file */ |
09a101d6 | 8935 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 8936 | |
8937 | ||
8938 | /* | |
8939 | * This function saves the in-memory authentication information for | |
8940 | * a job so that it can be used to authenticate with a remote host. | |
8941 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 8942 | * root user. The fields are Base-64 encoded, each on a separate line, |
8943 | * followed by random number (up to 1024) of newlines to limit the | |
8944 | * amount of information that is exposed. | |
ef416fc2 | 8945 | * |
8946 | * Because of the potential for exposing of authentication information, | |
8947 | * this functionality is only enabled when running cupsd as root. | |
8948 | * | |
8949 | * This caching only works for the Basic and BasicDigest authentication | |
8950 | * types. Digest authentication cannot be cached this way, and in | |
8951 | * the future Kerberos authentication may make all of this obsolete. | |
8952 | * | |
8953 | * Authentication information is saved whenever an authenticated | |
8954 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
8955 | * performed. | |
8956 | * | |
8957 | * This information is deleted after a job is completed or canceled, | |
8958 | * so reprints may require subsequent re-authentication. | |
8959 | */ | |
8960 | ||
8961 | if (RunUser) | |
8962 | return; | |
8963 | ||
09a101d6 | 8964 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
8965 | return; | |
8966 | ||
ef416fc2 | 8967 | /* |
8968 | * Create the authentication file and change permissions... | |
8969 | */ | |
8970 | ||
8971 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
8972 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
8973 | { | |
8974 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
8975 | "Unable to save authentication info to \"%s\" - %s", | |
8976 | filename, strerror(errno)); | |
8977 | return; | |
8978 | } | |
8979 | ||
8980 | fchown(cupsFileNumber(fp), 0, 0); | |
8981 | fchmod(cupsFileNumber(fp), 0400); | |
8982 | ||
94436c5a | 8983 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 8984 | |
88f9aafc MS |
8985 | for (i = 0; |
8986 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
8987 | i ++) | |
8988 | cupsdClearString(job->auth_env + i); | |
8989 | ||
09a101d6 | 8990 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 8991 | { |
8992 | /* | |
09a101d6 | 8993 | * Write 1 to 3 auth values... |
f7deaa1a | 8994 | */ |
ef416fc2 | 8995 | |
88f9aafc MS |
8996 | for (i = 0; |
8997 | i < auth_info->num_values && | |
8998 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
8999 | i ++) | |
f7deaa1a | 9000 | { |
94436c5a MS |
9001 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9002 | { | |
9003 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9004 | strlen(auth_info->values[i].string.text)); | |
9005 | cupsFilePutConf(fp, dest->auth_info_required[i], line); | |
9006 | } | |
9007 | else | |
9008 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9009 | auth_info->values[i].string.text); | |
09a101d6 | 9010 | |
9011 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9012 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9013 | auth_info->values[i].string.text); |
9014 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9015 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9016 | auth_info->values[i].string.text); |
9017 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9018 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9019 | auth_info->values[i].string.text); | |
9020 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9021 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9022 | auth_info->values[i].string.text); | |
9023 | else | |
dcb445bc | 9024 | i --; |
f7deaa1a | 9025 | } |
9026 | } | |
dcb445bc MS |
9027 | else if (auth_info && auth_info->num_values == 2 && |
9028 | dest->num_auth_info_required == 1 && | |
9029 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9030 | { | |
9031 | /* | |
9032 | * Allow fallback to username+password for Kerberized queues... | |
9033 | */ | |
9034 | ||
9035 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, | |
9036 | strlen(auth_info->values[0].string.text)); | |
9037 | cupsFilePutConf(fp, "username", line); | |
9038 | ||
9039 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9040 | auth_info->values[0].string.text); | |
9041 | ||
9042 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, | |
9043 | strlen(auth_info->values[1].string.text)); | |
9044 | cupsFilePutConf(fp, "password", line); | |
9045 | ||
9046 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9047 | auth_info->values[1].string.text); | |
9048 | } | |
09a101d6 | 9049 | else if (con->username[0]) |
f7deaa1a | 9050 | { |
9051 | /* | |
9052 | * Write the authenticated username... | |
9053 | */ | |
ef416fc2 | 9054 | |
f7deaa1a | 9055 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
dcb445bc | 9056 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9057 | |
88f9aafc | 9058 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9059 | |
f7deaa1a | 9060 | /* |
9061 | * Write the authenticated password... | |
9062 | */ | |
9063 | ||
9064 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
dcb445bc | 9065 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9066 | |
88f9aafc | 9067 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9068 | } |
ef416fc2 | 9069 | |
07ed0e9a | 9070 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9071 | if (con->gss_uid > 0) |
07ed0e9a | 9072 | { |
dcb445bc | 9073 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9074 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9075 | } | |
9076 | #endif /* HAVE_GSSAPI */ | |
9077 | ||
ef416fc2 | 9078 | /* |
9079 | * Write a random number of newlines to the end of the file... | |
9080 | */ | |
9081 | ||
41681883 | 9082 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9083 | cupsFilePutChar(fp, '\n'); |
9084 | ||
9085 | /* | |
9086 | * Close the file and return... | |
9087 | */ | |
9088 | ||
9089 | cupsFileClose(fp); | |
9090 | } | |
9091 | ||
9092 | ||
9093 | /* | |
9094 | * 'send_document()' - Send a file to a printer or class. | |
9095 | */ | |
9096 | ||
9097 | static void | |
9098 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9099 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9100 | { | |
9101 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9102 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9103 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9104 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9105 | int jobid; /* Job ID number */ |
9106 | cupsd_job_t *job; /* Current job */ | |
9107 | char job_uri[HTTP_MAX_URI], | |
9108 | /* Job URI */ | |
61cf44e2 | 9109 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9110 | /* Method portion of URI */ |
9111 | username[HTTP_MAX_URI], | |
9112 | /* Username portion of URI */ | |
9113 | host[HTTP_MAX_URI], | |
9114 | /* Host portion of URI */ | |
9115 | resource[HTTP_MAX_URI]; | |
9116 | /* Resource portion of URI */ | |
9117 | int port; /* Port portion of URI */ | |
9118 | mime_type_t *filetype; /* Type of file */ | |
9119 | char super[MIME_MAX_SUPER], | |
9120 | /* Supertype of file */ | |
9121 | type[MIME_MAX_TYPE], | |
9122 | /* Subtype of file */ | |
9123 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9124 | /* Textual name of mime type */ | |
9125 | char filename[1024]; /* Job filename */ | |
9126 | cupsd_printer_t *printer; /* Current printer */ | |
9127 | struct stat fileinfo; /* File information */ | |
9128 | int kbytes; /* Size of file */ | |
9129 | int compression; /* Type of compression */ | |
75bd9771 | 9130 | int start_job; /* Start the job? */ |
ef416fc2 | 9131 | |
9132 | ||
9133 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9134 | con->http.fd, uri->values[0].string.text); | |
9135 | ||
9136 | /* | |
9137 | * See if we have a job URI or a printer URI... | |
9138 | */ | |
9139 | ||
9140 | if (!strcmp(uri->name, "printer-uri")) | |
9141 | { | |
9142 | /* | |
9143 | * Got a printer URI; see if we also have a job-id attribute... | |
9144 | */ | |
9145 | ||
fa73b229 | 9146 | if ((attr = ippFindAttribute(con->request, "job-id", |
9147 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9148 | { |
9149 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9150 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9151 | return; |
9152 | } | |
9153 | ||
9154 | jobid = attr->values[0].integer; | |
9155 | } | |
9156 | else | |
9157 | { | |
9158 | /* | |
9159 | * Got a job URI; parse it to get the job ID... | |
9160 | */ | |
9161 | ||
61cf44e2 MS |
9162 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9163 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9164 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9165 | |
9166 | if (strncmp(resource, "/jobs/", 6)) | |
9167 | { | |
9168 | /* | |
9169 | * Not a valid URI! | |
9170 | */ | |
9171 | ||
84315f46 | 9172 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9173 | uri->values[0].string.text); |
9174 | return; | |
9175 | } | |
9176 | ||
9177 | jobid = atoi(resource + 6); | |
9178 | } | |
9179 | ||
9180 | /* | |
9181 | * See if the job exists... | |
9182 | */ | |
9183 | ||
9184 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9185 | { | |
9186 | /* | |
9187 | * Nope - return a "not found" error... | |
9188 | */ | |
9189 | ||
84315f46 | 9190 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9191 | return; |
9192 | } | |
9193 | ||
f301802f | 9194 | printer = cupsdFindDest(job->dest); |
9195 | ||
ef416fc2 | 9196 | /* |
9197 | * See if the job is owned by the requesting user... | |
9198 | */ | |
9199 | ||
9200 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9201 | { | |
b0f6947b MS |
9202 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9203 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9204 | return; |
9205 | } | |
9206 | ||
9207 | /* | |
9208 | * OK, see if the client is sending the document compressed - CUPS | |
9209 | * only supports "none" and "gzip". | |
9210 | */ | |
9211 | ||
9212 | compression = CUPS_FILE_NONE; | |
9213 | ||
fa73b229 | 9214 | if ((attr = ippFindAttribute(con->request, "compression", |
9215 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9216 | { |
9217 | if (strcmp(attr->values[0].string.text, "none") | |
9218 | #ifdef HAVE_LIBZ | |
9219 | && strcmp(attr->values[0].string.text, "gzip") | |
9220 | #endif /* HAVE_LIBZ */ | |
9221 | ) | |
9222 | { | |
84315f46 | 9223 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9224 | attr->values[0].string.text); |
9225 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9226 | "compression", NULL, attr->values[0].string.text); | |
9227 | return; | |
9228 | } | |
9229 | ||
9230 | #ifdef HAVE_LIBZ | |
9231 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9232 | compression = CUPS_FILE_GZIP; | |
9233 | #endif /* HAVE_LIBZ */ | |
9234 | } | |
9235 | ||
9236 | /* | |
9237 | * Do we have a file to print? | |
9238 | */ | |
9239 | ||
83e08001 MS |
9240 | if ((attr = ippFindAttribute(con->request, "last-document", |
9241 | IPP_TAG_BOOLEAN)) == NULL) | |
9242 | { | |
9243 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9244 | _("Missing last-document attribute in request.")); | |
9245 | return; | |
9246 | } | |
9247 | ||
ef416fc2 | 9248 | if (!con->filename) |
9249 | { | |
6d2f911b MS |
9250 | /* |
9251 | * Check for an empty request with "last-document" set to true, which is | |
9252 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9253 | */ | |
9254 | ||
83e08001 | 9255 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9256 | goto last_document; |
9257 | ||
84315f46 | 9258 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9259 | return; |
9260 | } | |
9261 | ||
9262 | /* | |
9263 | * Is it a format we support? | |
9264 | */ | |
9265 | ||
9266 | if ((format = ippFindAttribute(con->request, "document-format", | |
9267 | IPP_TAG_MIMETYPE)) != NULL) | |
9268 | { | |
9269 | /* | |
9270 | * Grab format from client... | |
9271 | */ | |
9272 | ||
c5b24bfa | 9273 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9274 | super, type) != 2) |
ef416fc2 | 9275 | { |
84315f46 | 9276 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9277 | format->values[0].string.text); |
9278 | return; | |
9279 | } | |
9280 | } | |
f7deaa1a | 9281 | else if ((default_format = cupsGetOption("document-format", |
9282 | printer->num_options, | |
9283 | printer->options)) != NULL) | |
9284 | { | |
9285 | /* | |
9286 | * Use default document format... | |
9287 | */ | |
9288 | ||
c5b24bfa | 9289 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9290 | { |
9291 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9292 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9293 | return; |
9294 | } | |
9295 | } | |
ef416fc2 | 9296 | else |
9297 | { | |
9298 | /* | |
9299 | * No document format attribute? Auto-type it! | |
9300 | */ | |
9301 | ||
5a9febac MS |
9302 | strlcpy(super, "application", sizeof(super)); |
9303 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9304 | } |
9305 | ||
fa73b229 | 9306 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9307 | { |
9308 | /* | |
9309 | * Auto-type the file... | |
9310 | */ | |
9311 | ||
bd7854cb | 9312 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9313 | ||
9314 | ||
75bd9771 | 9315 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9316 | |
bd7854cb | 9317 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9318 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9319 | doc_name ? doc_name->values[0].string.text : NULL, | |
9320 | &compression); | |
ef416fc2 | 9321 | |
f7deaa1a | 9322 | if (!filetype) |
f7faf1f5 | 9323 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9324 | |
0268488e MS |
9325 | if (filetype) |
9326 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9327 | filetype->super, filetype->type); | |
ed486911 | 9328 | } |
f7faf1f5 | 9329 | else |
9330 | filetype = mimeType(MimeDatabase, super, type); | |
9331 | ||
49d87452 | 9332 | if (filetype) |
f7deaa1a | 9333 | { |
9334 | /* | |
9335 | * Replace the document-format attribute value with the auto-typed or | |
9336 | * default one. | |
9337 | */ | |
9338 | ||
9339 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9340 | filetype->type); | |
9341 | ||
49d87452 MS |
9342 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9343 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9344 | { |
a0f6818e | 9345 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9346 | |
a0f6818e | 9347 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9348 | } |
9349 | else | |
a0f6818e | 9350 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9351 | "document-format", NULL, mimetype); |
9352 | } | |
9353 | else if (!filetype) | |
ef416fc2 | 9354 | { |
9355 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9356 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9357 | cupsdLogMessage(CUPSD_LOG_INFO, |
9358 | "Hint: Do you have the raw file printing rules enabled?"); | |
9359 | ||
9360 | if (format) | |
9361 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9362 | "document-format", NULL, format->values[0].string.text); | |
9363 | ||
9364 | return; | |
9365 | } | |
9366 | ||
80ca4592 | 9367 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9368 | { | |
9369 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9370 | filetype->type); | |
9371 | ||
9372 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9373 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9374 | |
9375 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9376 | "document-format", NULL, mimetype); | |
9377 | ||
9378 | return; | |
9379 | } | |
9380 | ||
ef416fc2 | 9381 | /* |
9382 | * Add the file to the job... | |
9383 | */ | |
9384 | ||
bd7854cb | 9385 | cupsdLoadJob(job); |
9386 | ||
ef416fc2 | 9387 | if (add_file(con, job, filetype, compression)) |
9388 | return; | |
9389 | ||
ef416fc2 | 9390 | if (stat(con->filename, &fileinfo)) |
9391 | kbytes = 0; | |
9392 | else | |
9393 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9394 | ||
9395 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9396 | ||
fa73b229 | 9397 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9398 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9399 | attr->values[0].integer += kbytes; |
9400 | ||
9401 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9402 | job->num_files); | |
9403 | rename(con->filename, filename); | |
9404 | ||
9405 | cupsdClearString(&con->filename); | |
9406 | ||
75bd9771 MS |
9407 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9408 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9409 | |
9410 | /* | |
9411 | * Start the job if this is the last document... | |
9412 | */ | |
9413 | ||
6d2f911b MS |
9414 | last_document: |
9415 | ||
fa73b229 | 9416 | if ((attr = ippFindAttribute(con->request, "last-document", |
9417 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9418 | attr->values[0].boolean) |
9419 | { | |
9420 | /* | |
9421 | * See if we need to add the ending sheet... | |
9422 | */ | |
9423 | ||
91c84a35 MS |
9424 | if (cupsdTimeoutJob(job)) |
9425 | return; | |
ef416fc2 | 9426 | |
bd7854cb | 9427 | if (job->state_value == IPP_JOB_STOPPED) |
9428 | { | |
ef416fc2 | 9429 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9430 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9431 | |
9432 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9433 | } |
9434 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9435 | { |
fa73b229 | 9436 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9437 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9438 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9439 | ||
fa73b229 | 9440 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9441 | { |
ef416fc2 | 9442 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9443 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9444 | |
9445 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9446 | } |
12f89d24 MS |
9447 | else |
9448 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9449 | } |
9450 | ||
3dfe78b3 MS |
9451 | job->dirty = 1; |
9452 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9453 | |
75bd9771 | 9454 | start_job = 1; |
ef416fc2 | 9455 | } |
9456 | else | |
9457 | { | |
fa73b229 | 9458 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9459 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9460 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9461 | ||
fa73b229 | 9462 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9463 | { |
9464 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9465 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9466 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9467 | |
12f89d24 MS |
9468 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9469 | ||
9470 | job->dirty = 1; | |
3dfe78b3 | 9471 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9472 | } |
75bd9771 MS |
9473 | |
9474 | start_job = 0; | |
ef416fc2 | 9475 | } |
9476 | ||
9477 | /* | |
9478 | * Fill in the response info... | |
9479 | */ | |
9480 | ||
83e08001 | 9481 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9482 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9483 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9484 | job_uri); | |
9485 | ||
9486 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9487 | ||
9488 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9489 | job->state_value); |
12f89d24 MS |
9490 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9491 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9492 | |
9493 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9494 | |
9495 | /* | |
9496 | * Start the job if necessary... | |
9497 | */ | |
9498 | ||
9499 | if (start_job) | |
9500 | cupsdCheckJobs(); | |
ef416fc2 | 9501 | } |
9502 | ||
9503 | ||
9504 | /* | |
9505 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9506 | */ | |
9507 | ||
9508 | static void | |
f899b121 | 9509 | send_http_error( |
9510 | cupsd_client_t *con, /* I - Client connection */ | |
9511 | http_status_t status, /* I - HTTP status code */ | |
9512 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9513 | { |
9f5eb9be MS |
9514 | ipp_attribute_t *uri; /* Request URI, if any */ |
9515 | ||
9516 | ||
9517 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9518 | IPP_TAG_URI)) == NULL) | |
9519 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9520 | ||
9521 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 MS |
9522 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
9523 | con->http.fd, httpStatus(status), | |
321d8d57 MS |
9524 | con->request ? |
9525 | ippOpString(con->request->request.op.operation_id) : | |
9526 | "no operation-id", | |
9f5eb9be MS |
9527 | uri ? uri->values[0].string.text : "no URI", |
9528 | con->http.hostname); | |
ef416fc2 | 9529 | |
5f64df29 MS |
9530 | if (printer) |
9531 | { | |
db0bd74a | 9532 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9533 | |
9534 | ||
5f64df29 MS |
9535 | auth_type = CUPSD_AUTH_NONE; |
9536 | ||
9537 | if (status == HTTP_UNAUTHORIZED && | |
9538 | printer->num_auth_info_required > 0 && | |
9539 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9540 | con->request && | |
9541 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9542 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9543 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9544 | { | |
9545 | /* | |
9546 | * Creating and authenticating jobs requires Kerberos... | |
9547 | */ | |
9548 | ||
9549 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9550 | } | |
db0bd74a | 9551 | else |
5f64df29 MS |
9552 | { |
9553 | /* | |
9554 | * Use policy/location-defined authentication requirements... | |
9555 | */ | |
9556 | ||
9557 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9558 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9559 | ||
9560 | ||
9561 | if (printer->type & CUPS_PRINTER_CLASS) | |
9562 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9563 | else | |
9564 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9565 | ||
9566 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9567 | auth->type == CUPSD_AUTH_NONE) | |
9568 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9569 | con->request ? | |
9570 | con->request->request.op.operation_id : | |
9571 | IPP_PRINT_JOB); | |
9572 | ||
9573 | if (auth) | |
9574 | { | |
9575 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9576 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9577 | else |
9578 | auth_type = auth->type; | |
9579 | } | |
9580 | } | |
2fb76298 | 9581 | |
db0bd74a | 9582 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9583 | } |
f899b121 | 9584 | else |
5bd77a73 | 9585 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9586 | |
9587 | ippDelete(con->response); | |
9588 | con->response = NULL; | |
9589 | ||
9590 | return; | |
9591 | } | |
9592 | ||
9593 | ||
9594 | /* | |
9595 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9596 | */ | |
9597 | ||
9598 | static void | |
9599 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9600 | ipp_status_t status, /* I - IPP status code */ |
9601 | const char *message,/* I - Status message */ | |
9602 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9603 | { |
9604 | va_list ap; /* Pointer to additional args */ | |
9605 | char formatted[1024]; /* Formatted errror message */ | |
9606 | ||
9607 | ||
3d8365b8 | 9608 | va_start(ap, message); |
9609 | vsnprintf(formatted, sizeof(formatted), | |
9610 | _cupsLangString(con->language, message), ap); | |
9611 | va_end(ap); | |
ef416fc2 | 9612 | |
3d8365b8 | 9613 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9614 | ippOpString(con->request->request.op.operation_id), | |
9615 | ippErrorString(status), formatted); | |
ef416fc2 | 9616 | |
9617 | con->response->request.status.status_code = status; | |
9618 | ||
fa73b229 | 9619 | if (ippFindAttribute(con->response, "attributes-charset", |
9620 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9621 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9622 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9623 | |
9624 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9625 | IPP_TAG_ZERO) == NULL) | |
9626 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9627 | "attributes-natural-language", NULL, DefaultLanguage); | |
9628 | ||
3d8365b8 | 9629 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9630 | "status-message", NULL, formatted); | |
ef416fc2 | 9631 | } |
9632 | ||
9633 | ||
9634 | /* | |
9635 | * 'set_default()' - Set the default destination... | |
9636 | */ | |
9637 | ||
9638 | static void | |
9639 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9640 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9641 | { | |
9642 | http_status_t status; /* Policy status */ | |
bc44d920 | 9643 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9644 | cupsd_printer_t *printer, /* Printer */ |
9645 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9646 | |
9647 | ||
9648 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9649 | con->http.fd, uri->values[0].string.text); | |
9650 | ||
9651 | /* | |
9652 | * Is the destination valid? | |
9653 | */ | |
9654 | ||
f7deaa1a | 9655 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9656 | { |
9657 | /* | |
9658 | * Bad URI... | |
9659 | */ | |
9660 | ||
9661 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9662 | _("The printer or class does not exist.")); |
ef416fc2 | 9663 | return; |
9664 | } | |
9665 | ||
9666 | /* | |
9667 | * Check policy... | |
9668 | */ | |
9669 | ||
9670 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9671 | { | |
f899b121 | 9672 | send_http_error(con, status, NULL); |
ef416fc2 | 9673 | return; |
9674 | } | |
9675 | ||
9676 | /* | |
9677 | * Set it as the default... | |
9678 | */ | |
9679 | ||
dd1abb6b | 9680 | oldprinter = DefaultPrinter; |
ef416fc2 | 9681 | DefaultPrinter = printer; |
9682 | ||
dd1abb6b MS |
9683 | if (oldprinter) |
9684 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9685 | "%s is no longer the default printer.", oldprinter->name); | |
9686 | ||
9687 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9688 | "%s is now the default printer.", printer->name); | |
9689 | ||
3dfe78b3 | 9690 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9691 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9692 | |
9693 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9694 | "Default destination set to \"%s\" by \"%s\".", |
9695 | printer->name, get_username(con)); | |
ef416fc2 | 9696 | |
9697 | /* | |
9698 | * Everything was ok, so return OK status... | |
9699 | */ | |
9700 | ||
9701 | con->response->request.status.status_code = IPP_OK; | |
9702 | } | |
9703 | ||
9704 | ||
9705 | /* | |
9706 | * 'set_job_attrs()' - Set job attributes. | |
9707 | */ | |
9708 | ||
9709 | static void | |
9710 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9711 | ipp_attribute_t *uri) /* I - Job URI */ | |
9712 | { | |
9713 | ipp_attribute_t *attr, /* Current attribute */ | |
9714 | *attr2; /* Job attribute */ | |
9715 | int jobid; /* Job ID */ | |
9716 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9717 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9718 | /* Method portion of URI */ |
9719 | username[HTTP_MAX_URI], | |
9720 | /* Username portion of URI */ | |
9721 | host[HTTP_MAX_URI], | |
9722 | /* Host portion of URI */ | |
9723 | resource[HTTP_MAX_URI]; | |
9724 | /* Resource portion of URI */ | |
9725 | int port; /* Port portion of URI */ | |
d09495fa | 9726 | int event; /* Events? */ |
005dd1eb | 9727 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9728 | |
9729 | ||
9730 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9731 | con->http.fd, uri->values[0].string.text); | |
9732 | ||
9733 | /* | |
9734 | * Start with "everything is OK" status... | |
9735 | */ | |
9736 | ||
9737 | con->response->request.status.status_code = IPP_OK; | |
9738 | ||
9739 | /* | |
9740 | * See if we have a job URI or a printer URI... | |
9741 | */ | |
9742 | ||
fa73b229 | 9743 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9744 | { |
9745 | /* | |
9746 | * Got a printer URI; see if we also have a job-id attribute... | |
9747 | */ | |
9748 | ||
fa73b229 | 9749 | if ((attr = ippFindAttribute(con->request, "job-id", |
9750 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9751 | { |
9752 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9753 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9754 | return; |
9755 | } | |
9756 | ||
9757 | jobid = attr->values[0].integer; | |
9758 | } | |
9759 | else | |
9760 | { | |
9761 | /* | |
9762 | * Got a job URI; parse it to get the job ID... | |
9763 | */ | |
9764 | ||
61cf44e2 MS |
9765 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9766 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9767 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9768 | |
fa73b229 | 9769 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9770 | { |
9771 | /* | |
9772 | * Not a valid URI! | |
9773 | */ | |
9774 | ||
84315f46 | 9775 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9776 | uri->values[0].string.text); |
9777 | return; | |
9778 | } | |
9779 | ||
9780 | jobid = atoi(resource + 6); | |
9781 | } | |
9782 | ||
9783 | /* | |
9784 | * See if the job exists... | |
9785 | */ | |
9786 | ||
9787 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9788 | { | |
9789 | /* | |
9790 | * Nope - return a "not found" error... | |
9791 | */ | |
9792 | ||
84315f46 | 9793 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9794 | return; |
9795 | } | |
9796 | ||
9797 | /* | |
9798 | * See if the job has been completed... | |
9799 | */ | |
9800 | ||
bd7854cb | 9801 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9802 | { |
9803 | /* | |
9804 | * Return a "not-possible" error... | |
9805 | */ | |
9806 | ||
9807 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9808 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9809 | return; |
9810 | } | |
9811 | ||
9812 | /* | |
9813 | * See if the job is owned by the requesting user... | |
9814 | */ | |
9815 | ||
9816 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9817 | { | |
b0f6947b MS |
9818 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9819 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9820 | return; |
9821 | } | |
9822 | ||
9823 | /* | |
9824 | * See what the user wants to change. | |
9825 | */ | |
9826 | ||
bd7854cb | 9827 | cupsdLoadJob(job); |
9828 | ||
005dd1eb MS |
9829 | check_jobs = 0; |
9830 | event = 0; | |
d09495fa | 9831 | |
fa73b229 | 9832 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9833 | { |
9834 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9835 | continue; | |
9836 | ||
9837 | if (!strcmp(attr->name, "attributes-charset") || | |
9838 | !strcmp(attr->name, "attributes-natural-language") || | |
9839 | !strcmp(attr->name, "document-compression") || | |
9840 | !strcmp(attr->name, "document-format") || | |
9841 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9842 | !strcmp(attr->name, "job-document-access-errors") || | |
9843 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9844 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9845 | !strcmp(attr->name, "job-k-octets") || |
9846 | !strcmp(attr->name, "job-originating-host-name") || | |
9847 | !strcmp(attr->name, "job-originating-user-name") || | |
9848 | !strcmp(attr->name, "job-printer-up-time") || | |
9849 | !strcmp(attr->name, "job-printer-uri") || | |
9850 | !strcmp(attr->name, "job-sheets") || | |
9851 | !strcmp(attr->name, "job-state-message") || | |
9852 | !strcmp(attr->name, "job-state-reasons") || | |
9853 | !strcmp(attr->name, "job-uri") || | |
9854 | !strcmp(attr->name, "number-of-documents") || | |
9855 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9856 | !strcmp(attr->name, "output-device-assigned") || | |
9857 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9858 | !strncmp(attr->name, "job-k-octets", 12) || |
9859 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9860 | !strncmp(attr->name, "time-at-", 8)) | |
9861 | { | |
9862 | /* | |
9863 | * Read-only attrs! | |
9864 | */ | |
9865 | ||
9866 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9867 | _("%s cannot be changed."), attr->name); | |
9868 | ||
a2326b5b MS |
9869 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9870 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9871 | continue; |
9872 | } | |
9873 | ||
9874 | if (!strcmp(attr->name, "job-priority")) | |
9875 | { | |
9876 | /* | |
9877 | * Change the job priority... | |
9878 | */ | |
9879 | ||
9880 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9881 | { | |
84315f46 | 9882 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9883 | |
a2326b5b MS |
9884 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9885 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9886 | } |
bd7854cb | 9887 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9888 | { |
9889 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9890 | _("Job is completed and cannot be changed.")); | |
9891 | return; | |
9892 | } | |
9893 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9894 | { |
005dd1eb MS |
9895 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9896 | attr->values[0].integer); | |
ef416fc2 | 9897 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9898 | |
9899 | check_jobs = 1; | |
9900 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9901 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9902 | } |
ef416fc2 | 9903 | } |
9904 | else if (!strcmp(attr->name, "job-state")) | |
9905 | { | |
9906 | /* | |
9907 | * Change the job state... | |
9908 | */ | |
9909 | ||
9910 | if (attr->value_tag != IPP_TAG_ENUM) | |
9911 | { | |
84315f46 | 9912 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9913 | |
a2326b5b MS |
9914 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9915 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9916 | } |
9917 | else | |
9918 | { | |
9919 | switch (attr->values[0].integer) | |
9920 | { | |
9921 | case IPP_JOB_PENDING : | |
9922 | case IPP_JOB_HELD : | |
bd7854cb | 9923 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9924 | { |
9925 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9926 | _("Job state cannot be changed.")); | |
9927 | return; | |
9928 | } | |
9929 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9930 | { |
005dd1eb MS |
9931 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9932 | attr->values[0].integer); | |
b9faaae1 MS |
9933 | cupsdSetJobState(job, attr->values[0].integer, |
9934 | CUPSD_JOB_DEFAULT, | |
9935 | "Job state changed by \"%s\"", username); | |
005dd1eb | 9936 | check_jobs = 1; |
bd7854cb | 9937 | } |
ef416fc2 | 9938 | break; |
9939 | ||
9940 | case IPP_JOB_PROCESSING : | |
9941 | case IPP_JOB_STOPPED : | |
bd7854cb | 9942 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 9943 | { |
9944 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9945 | _("Job state cannot be changed.")); | |
9946 | return; | |
9947 | } | |
9948 | break; | |
9949 | ||
d09495fa | 9950 | case IPP_JOB_CANCELED : |
ef416fc2 | 9951 | case IPP_JOB_ABORTED : |
9952 | case IPP_JOB_COMPLETED : | |
bd7854cb | 9953 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 9954 | { |
9955 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9956 | _("Job state cannot be changed.")); | |
9957 | return; | |
9958 | } | |
9959 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
9960 | { |
9961 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
9962 | attr->values[0].integer); | |
b9faaae1 MS |
9963 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
9964 | CUPSD_JOB_DEFAULT, | |
9965 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
9966 | check_jobs = 1; |
9967 | } | |
ef416fc2 | 9968 | break; |
9969 | } | |
9970 | } | |
9971 | } | |
9972 | else if (con->response->request.status.status_code != IPP_OK) | |
9973 | continue; | |
fa73b229 | 9974 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
9975 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 9976 | { |
9977 | /* | |
9978 | * Some other value; first free the old value... | |
9979 | */ | |
9980 | ||
9981 | if (job->attrs->prev) | |
9982 | job->attrs->prev->next = attr2->next; | |
9983 | else | |
9984 | job->attrs->attrs = attr2->next; | |
9985 | ||
9986 | if (job->attrs->last == attr2) | |
9987 | job->attrs->last = job->attrs->prev; | |
9988 | ||
a2326b5b | 9989 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 9990 | |
9991 | /* | |
9992 | * Then copy the attribute... | |
9993 | */ | |
9994 | ||
a2326b5b | 9995 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 9996 | |
9997 | /* | |
9998 | * See if the job-name or job-hold-until is being changed. | |
9999 | */ | |
10000 | ||
10001 | if (!strcmp(attr->name, "job-hold-until")) | |
10002 | { | |
005dd1eb MS |
10003 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10004 | attr->values[0].string.text); | |
b9faaae1 | 10005 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10006 | |
10007 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10008 | { |
ef416fc2 | 10009 | cupsdReleaseJob(job); |
b9faaae1 MS |
10010 | check_jobs = 1; |
10011 | } | |
ef416fc2 | 10012 | else |
b9faaae1 MS |
10013 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10014 | "Job held by \"%s\".", username); | |
d09495fa | 10015 | |
b9faaae1 | 10016 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10017 | } |
10018 | } | |
10019 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10020 | { | |
10021 | /* | |
10022 | * Delete the attribute... | |
10023 | */ | |
10024 | ||
10025 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10026 | IPP_TAG_ZERO)) != NULL) | |
10027 | { | |
10028 | if (job->attrs->prev) | |
10029 | job->attrs->prev->next = attr2->next; | |
10030 | else | |
10031 | job->attrs->attrs = attr2->next; | |
10032 | ||
10033 | if (attr2 == job->attrs->last) | |
10034 | job->attrs->last = job->attrs->prev; | |
10035 | ||
a2326b5b | 10036 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10037 | |
10038 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10039 | } |
10040 | } | |
10041 | else | |
10042 | { | |
10043 | /* | |
10044 | * Add new option by copying it... | |
10045 | */ | |
10046 | ||
a2326b5b | 10047 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10048 | |
10049 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10050 | } |
10051 | } | |
10052 | ||
10053 | /* | |
10054 | * Save the job... | |
10055 | */ | |
10056 | ||
3dfe78b3 MS |
10057 | job->dirty = 1; |
10058 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10059 | |
d09495fa | 10060 | /* |
10061 | * Send events as needed... | |
10062 | */ | |
10063 | ||
d9bca400 | 10064 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10065 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10066 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10067 | "Job priority changed by user."); |
10068 | ||
d09495fa | 10069 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10070 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10071 | job->state_value == IPP_JOB_HELD ? |
10072 | "Job held by user." : "Job restarted by user."); | |
10073 | ||
10074 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10075 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10076 | "Job options changed by user."); |
10077 | ||
ef416fc2 | 10078 | /* |
10079 | * Start jobs if possible... | |
10080 | */ | |
10081 | ||
005dd1eb MS |
10082 | if (check_jobs) |
10083 | cupsdCheckJobs(); | |
ef416fc2 | 10084 | } |
10085 | ||
10086 | ||
c168a833 MS |
10087 | /* |
10088 | * 'set_printer_attrs()' - Set printer attributes. | |
10089 | */ | |
10090 | ||
10091 | static void | |
10092 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10093 | ipp_attribute_t *uri) /* I - Printer */ | |
10094 | { | |
10095 | http_status_t status; /* Policy status */ | |
10096 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10097 | cupsd_printer_t *printer; /* Printer/class */ | |
10098 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10099 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10100 | |
10101 | ||
10102 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10103 | con->http.fd, uri->values[0].string.text); | |
10104 | ||
10105 | /* | |
10106 | * Is the destination valid? | |
10107 | */ | |
10108 | ||
10109 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10110 | { | |
10111 | /* | |
10112 | * Bad URI... | |
10113 | */ | |
10114 | ||
10115 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10116 | _("The printer or class does not exist.")); |
c168a833 MS |
10117 | return; |
10118 | } | |
10119 | ||
10120 | /* | |
10121 | * Check policy... | |
10122 | */ | |
10123 | ||
10124 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10125 | { | |
10126 | send_http_error(con, status, printer); | |
10127 | return; | |
10128 | } | |
10129 | ||
10130 | /* | |
10131 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10132 | */ | |
10133 | ||
10134 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10135 | IPP_TAG_TEXT)) != NULL) | |
10136 | { | |
10137 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10138 | changed = 1; | |
10139 | } | |
10140 | ||
10141 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10142 | IPP_TAG_TEXT)) != NULL) | |
10143 | { | |
10144 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10145 | changed = 1; | |
10146 | } | |
10147 | ||
10148 | /* | |
10149 | * Update the printer attributes and return... | |
10150 | */ | |
10151 | ||
10152 | if (changed) | |
10153 | { | |
10154 | cupsdSetPrinterAttrs(printer); | |
10155 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10156 | ||
10157 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10158 | "Printer \"%s\" description or location changed by \"%s\".", | |
10159 | printer->name, get_username(con)); | |
10160 | ||
10161 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10162 | "Printer \"%s\" description or location changed by \"%s\".", | |
10163 | printer->name, get_username(con)); | |
10164 | } | |
10165 | ||
10166 | con->response->request.status.status_code = IPP_OK; | |
10167 | } | |
10168 | ||
10169 | ||
b423cd4c | 10170 | /* |
10171 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10172 | */ | |
10173 | ||
10174 | static void | |
10175 | set_printer_defaults( | |
10176 | cupsd_client_t *con, /* I - Client connection */ | |
10177 | cupsd_printer_t *printer) /* I - Printer */ | |
10178 | { | |
10179 | int i; /* Looping var */ | |
10180 | ipp_attribute_t *attr; /* Current attribute */ | |
10181 | int namelen; /* Length of attribute name */ | |
10182 | char name[256], /* New attribute name */ | |
10183 | value[256]; /* String version of integer attrs */ | |
10184 | ||
10185 | ||
10186 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10187 | { | |
10188 | /* | |
10189 | * Skip non-printer attributes... | |
10190 | */ | |
10191 | ||
10192 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10193 | continue; | |
10194 | ||
10195 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10196 | ||
10197 | if (!strcmp(attr->name, "job-sheets-default")) | |
10198 | { | |
10199 | /* | |
10200 | * Only allow keywords and names... | |
10201 | */ | |
10202 | ||
10203 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10204 | continue; | |
10205 | ||
10206 | /* | |
10207 | * Only allow job-sheets-default to be set when running without a | |
10208 | * system high classification level... | |
10209 | */ | |
10210 | ||
10211 | if (Classification) | |
10212 | continue; | |
10213 | ||
10214 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10215 | ||
10216 | if (attr->num_values > 1) | |
10217 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10218 | else | |
10219 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10220 | } | |
10221 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10222 | { | |
10d09e33 | 10223 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10224 | |
10225 | printer->deny_users = 0; | |
10226 | ||
10227 | if (attr->value_tag == IPP_TAG_NAME && | |
10228 | (attr->num_values > 1 || | |
10229 | strcmp(attr->values[0].string.text, "all"))) | |
10230 | { | |
10231 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10232 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10233 | } |
10234 | } | |
10235 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10236 | { | |
10d09e33 | 10237 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10238 | |
10239 | printer->deny_users = 1; | |
10240 | ||
10241 | if (attr->value_tag == IPP_TAG_NAME && | |
10242 | (attr->num_values > 1 || | |
10243 | strcmp(attr->values[0].string.text, "none"))) | |
10244 | { | |
10245 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10246 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10247 | } |
10248 | } | |
10249 | else if (!strcmp(attr->name, "job-quota-period")) | |
10250 | { | |
10251 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10252 | continue; | |
10253 | ||
10254 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10255 | attr->values[0].integer); | |
10256 | cupsdFreeQuotas(printer); | |
10257 | ||
10258 | printer->quota_period = attr->values[0].integer; | |
10259 | } | |
10260 | else if (!strcmp(attr->name, "job-k-limit")) | |
10261 | { | |
10262 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10263 | continue; | |
10264 | ||
10265 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10266 | attr->values[0].integer); | |
10267 | cupsdFreeQuotas(printer); | |
10268 | ||
10269 | printer->k_limit = attr->values[0].integer; | |
10270 | } | |
10271 | else if (!strcmp(attr->name, "job-page-limit")) | |
10272 | { | |
10273 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10274 | continue; | |
10275 | ||
10276 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10277 | attr->values[0].integer); | |
10278 | cupsdFreeQuotas(printer); | |
10279 | ||
10280 | printer->page_limit = attr->values[0].integer; | |
10281 | } | |
10282 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10283 | { | |
10284 | cupsd_policy_t *p; /* Policy */ | |
10285 | ||
10286 | ||
10287 | if (attr->value_tag != IPP_TAG_NAME) | |
10288 | continue; | |
10289 | ||
10290 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10291 | { | |
10292 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10293 | "Setting printer-op-policy to \"%s\"...", | |
10294 | attr->values[0].string.text); | |
10295 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10296 | printer->op_policy_ptr = p; | |
10297 | } | |
10298 | else | |
10299 | { | |
10300 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10301 | _("Unknown printer-op-policy \"%s\"."), | |
10302 | attr->values[0].string.text); | |
10303 | return; | |
10304 | } | |
10305 | } | |
10306 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10307 | { | |
10308 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10309 | continue; | |
10310 | ||
f11a948a | 10311 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10312 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10313 | (strcmp(attr->values[0].string.text, "abort-job") && |
10314 | strcmp(attr->values[0].string.text, "retry-job") && | |
10315 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10316 | { |
10317 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10318 | _("Unknown printer-error-policy \"%s\"."), | |
10319 | attr->values[0].string.text); | |
10320 | return; | |
10321 | } | |
10322 | ||
10323 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10324 | "Setting printer-error-policy to \"%s\"...", | |
10325 | attr->values[0].string.text); | |
10326 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10327 | } | |
b423cd4c | 10328 | |
10329 | /* | |
10330 | * Skip any other non-default attributes... | |
10331 | */ | |
10332 | ||
10333 | namelen = strlen(attr->name); | |
10334 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10335 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10336 | continue; | |
10337 | ||
10338 | /* | |
10339 | * OK, anything else must be a user-defined default... | |
10340 | */ | |
10341 | ||
10342 | strlcpy(name, attr->name, sizeof(name)); | |
10343 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10344 | ||
10345 | switch (attr->value_tag) | |
10346 | { | |
10347 | case IPP_TAG_DELETEATTR : | |
10348 | printer->num_options = cupsRemoveOption(name, | |
10349 | printer->num_options, | |
10350 | &(printer->options)); | |
10351 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10352 | "Deleting %s", attr->name); | |
10353 | break; | |
10354 | ||
10355 | case IPP_TAG_NAME : | |
5a9febac | 10356 | case IPP_TAG_TEXT : |
b423cd4c | 10357 | case IPP_TAG_KEYWORD : |
10358 | case IPP_TAG_URI : | |
10359 | printer->num_options = cupsAddOption(name, | |
10360 | attr->values[0].string.text, | |
10361 | printer->num_options, | |
10362 | &(printer->options)); | |
10363 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10364 | "Setting %s to \"%s\"...", attr->name, | |
10365 | attr->values[0].string.text); | |
10366 | break; | |
10367 | ||
10368 | case IPP_TAG_BOOLEAN : | |
10369 | printer->num_options = cupsAddOption(name, | |
10370 | attr->values[0].boolean ? | |
10371 | "true" : "false", | |
10372 | printer->num_options, | |
10373 | &(printer->options)); | |
10374 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10375 | "Setting %s to %s...", attr->name, | |
10376 | attr->values[0].boolean ? "true" : "false"); | |
10377 | break; | |
10378 | ||
10379 | case IPP_TAG_INTEGER : | |
10380 | case IPP_TAG_ENUM : | |
10381 | sprintf(value, "%d", attr->values[0].integer); | |
10382 | printer->num_options = cupsAddOption(name, value, | |
10383 | printer->num_options, | |
10384 | &(printer->options)); | |
10385 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10386 | "Setting %s to %s...", attr->name, value); | |
10387 | break; | |
10388 | ||
10389 | case IPP_TAG_RANGE : | |
10390 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10391 | attr->values[0].range.upper); | |
10392 | printer->num_options = cupsAddOption(name, value, | |
10393 | printer->num_options, | |
10394 | &(printer->options)); | |
10395 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10396 | "Setting %s to %s...", attr->name, value); | |
10397 | break; | |
10398 | ||
10399 | case IPP_TAG_RESOLUTION : | |
10400 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10401 | attr->values[0].resolution.yres, | |
10402 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10403 | "dpi" : "dpcm"); |
b423cd4c | 10404 | printer->num_options = cupsAddOption(name, value, |
10405 | printer->num_options, | |
10406 | &(printer->options)); | |
10407 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10408 | "Setting %s to %s...", attr->name, value); | |
10409 | break; | |
10410 | ||
10411 | default : | |
10412 | /* Do nothing for other values */ | |
10413 | break; | |
10414 | } | |
10415 | } | |
10416 | } | |
10417 | ||
10418 | ||
ef416fc2 | 10419 | /* |
10420 | * 'start_printer()' - Start a printer. | |
10421 | */ | |
10422 | ||
10423 | static void | |
10424 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10425 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10426 | { | |
10d09e33 | 10427 | int i; /* Temporary variable */ |
ef416fc2 | 10428 | http_status_t status; /* Policy status */ |
bc44d920 | 10429 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10430 | cupsd_printer_t *printer; /* Printer data */ |
10431 | ||
10432 | ||
10433 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10434 | con->http.fd, uri->values[0].string.text); | |
10435 | ||
10436 | /* | |
10437 | * Is the destination valid? | |
10438 | */ | |
10439 | ||
f7deaa1a | 10440 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10441 | { |
10442 | /* | |
10443 | * Bad URI... | |
10444 | */ | |
10445 | ||
10446 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10447 | _("The printer or class does not exist.")); |
ef416fc2 | 10448 | return; |
10449 | } | |
10450 | ||
10451 | /* | |
10452 | * Check policy... | |
10453 | */ | |
10454 | ||
10455 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10456 | { | |
f899b121 | 10457 | send_http_error(con, status, printer); |
ef416fc2 | 10458 | return; |
10459 | } | |
10460 | ||
10461 | /* | |
10462 | * Start the printer... | |
10463 | */ | |
10464 | ||
10465 | printer->state_message[0] = '\0'; | |
10466 | ||
10467 | cupsdStartPrinter(printer, 1); | |
10468 | ||
10469 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10470 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10471 | printer->name, get_username(con)); | |
e00b005a | 10472 | else |
f7deaa1a | 10473 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10474 | printer->name, get_username(con)); | |
ef416fc2 | 10475 | |
10476 | cupsdCheckJobs(); | |
10477 | ||
10d09e33 MS |
10478 | /* |
10479 | * Check quotas... | |
10480 | */ | |
10481 | ||
10482 | if ((i = check_quotas(con, printer)) < 0) | |
10483 | { | |
10484 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10485 | return; | |
10486 | } | |
10487 | else if (i == 0) | |
10488 | { | |
10489 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10490 | return; | |
10491 | } | |
10492 | ||
ef416fc2 | 10493 | /* |
10494 | * Everything was ok, so return OK status... | |
10495 | */ | |
10496 | ||
10497 | con->response->request.status.status_code = IPP_OK; | |
10498 | } | |
10499 | ||
10500 | ||
10501 | /* | |
10502 | * 'stop_printer()' - Stop a printer. | |
10503 | */ | |
10504 | ||
10505 | static void | |
10506 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10507 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10508 | { | |
10509 | http_status_t status; /* Policy status */ | |
bc44d920 | 10510 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10511 | cupsd_printer_t *printer; /* Printer data */ |
10512 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10513 | ||
10514 | ||
10515 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
10516 | con->http.fd, uri->values[0].string.text); | |
10517 | ||
10518 | /* | |
10519 | * Is the destination valid? | |
10520 | */ | |
10521 | ||
f7deaa1a | 10522 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10523 | { |
10524 | /* | |
10525 | * Bad URI... | |
10526 | */ | |
10527 | ||
10528 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10529 | _("The printer or class does not exist.")); |
ef416fc2 | 10530 | return; |
10531 | } | |
10532 | ||
10533 | /* | |
10534 | * Check policy... | |
10535 | */ | |
10536 | ||
10537 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10538 | { | |
f899b121 | 10539 | send_http_error(con, status, printer); |
ef416fc2 | 10540 | return; |
10541 | } | |
10542 | ||
10543 | /* | |
10544 | * Stop the printer... | |
10545 | */ | |
10546 | ||
10547 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10548 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10549 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10550 | else |
10551 | { | |
10552 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10553 | sizeof(printer->state_message)); | |
10554 | } | |
10555 | ||
10556 | cupsdStopPrinter(printer, 1); | |
10557 | ||
10558 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10559 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10560 | printer->name, get_username(con)); | |
ef416fc2 | 10561 | else |
f7deaa1a | 10562 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10563 | printer->name, get_username(con)); | |
ef416fc2 | 10564 | |
10565 | /* | |
10566 | * Everything was ok, so return OK status... | |
10567 | */ | |
10568 | ||
10569 | con->response->request.status.status_code = IPP_OK; | |
10570 | } | |
10571 | ||
10572 | ||
89d46774 | 10573 | /* |
10574 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10575 | */ | |
10576 | ||
10577 | static void | |
10578 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10579 | char *buffer,/* I - String buffer */ | |
10580 | int bufsize)/* I - Size of buffer */ | |
10581 | { | |
10582 | int i; /* Looping var */ | |
10583 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10584 | *bufend; /* End of buffer */ |
89d46774 | 10585 | |
10586 | ||
10587 | strlcpy(buffer, attr->name, bufsize); | |
10588 | bufptr = buffer + strlen(buffer); | |
10589 | bufend = buffer + bufsize - 1; | |
10590 | ||
10591 | for (i = 0; i < attr->num_values; i ++) | |
10592 | { | |
10593 | if (bufptr >= bufend) | |
10594 | break; | |
10595 | ||
10596 | if (i) | |
10597 | *bufptr++ = ','; | |
10598 | else | |
10599 | *bufptr++ = '='; | |
10600 | ||
10601 | if (bufptr >= bufend) | |
10602 | break; | |
10603 | ||
10604 | *bufptr++ = '\''; | |
10605 | ||
b94498cf | 10606 | bufptr = url_encode_string(attr->values[i].string.text, |
10607 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10608 | |
10609 | if (bufptr >= bufend) | |
10610 | break; | |
10611 | ||
10612 | *bufptr++ = '\''; | |
10613 | } | |
10614 | ||
10615 | *bufptr = '\0'; | |
10616 | } | |
10617 | ||
10618 | ||
b94498cf | 10619 | /* |
10620 | * 'url_encode_string()' - URL-encode a string. | |
10621 | */ | |
10622 | ||
10623 | static char * /* O - End of string */ | |
10624 | url_encode_string(const char *s, /* I - String */ | |
10625 | char *buffer, /* I - String buffer */ | |
10626 | int bufsize) /* I - Size of buffer */ | |
10627 | { | |
10628 | char *bufptr, /* Pointer into buffer */ | |
10629 | *bufend; /* End of buffer */ | |
10630 | static const char *hex = "0123456789ABCDEF"; | |
10631 | /* Hex digits */ | |
10632 | ||
10633 | ||
10634 | bufptr = buffer; | |
10635 | bufend = buffer + bufsize - 1; | |
10636 | ||
10637 | while (*s && bufptr < bufend) | |
10638 | { | |
f701418f | 10639 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10640 | { |
10641 | if (bufptr >= (bufend - 2)) | |
10642 | break; | |
10643 | ||
10644 | *bufptr++ = '%'; | |
10645 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10646 | *bufptr++ = hex[*s & 15]; | |
10647 | ||
10648 | s ++; | |
10649 | } | |
10650 | else if (*s == '\'' || *s == '\\') | |
10651 | { | |
10652 | if (bufptr >= (bufend - 1)) | |
10653 | break; | |
10654 | ||
10655 | *bufptr++ = '\\'; | |
10656 | *bufptr++ = *s++; | |
10657 | } | |
10658 | else | |
10659 | *bufptr++ = *s++; | |
10660 | } | |
10661 | ||
10662 | *bufptr = '\0'; | |
10663 | ||
10664 | return (bufptr); | |
10665 | } | |
10666 | ||
10667 | ||
ef416fc2 | 10668 | /* |
10669 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10670 | */ | |
10671 | ||
10672 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10673 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10674 | const char *username) /* I - Username */ | |
10675 | { | |
ef416fc2 | 10676 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10677 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10678 | *baseptr, /* Pointer to "@" in base username */ |
10679 | *name; /* Current user name */ | |
ef416fc2 | 10680 | |
10681 | ||
10d09e33 | 10682 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10683 | return (1); |
10684 | ||
10685 | if (!strcmp(username, "root")) | |
10686 | return (1); | |
10687 | ||
5bd77a73 MS |
10688 | if (strchr(username, '@')) |
10689 | { | |
10690 | /* | |
10691 | * Strip @REALM for username check... | |
10692 | */ | |
10693 | ||
10694 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10695 | ||
10696 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10697 | *baseptr = '\0'; | |
10698 | ||
10699 | username = baseuser; | |
10700 | } | |
10701 | ||
ef416fc2 | 10702 | pw = getpwnam(username); |
10703 | endpwent(); | |
10704 | ||
10d09e33 MS |
10705 | for (name = (char *)cupsArrayFirst(p->users); |
10706 | name; | |
10707 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10708 | { |
10d09e33 | 10709 | if (name[0] == '@') |
ef416fc2 | 10710 | { |
10711 | /* | |
10712 | * Check group membership... | |
10713 | */ | |
10714 | ||
10d09e33 | 10715 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10716 | break; |
10717 | } | |
10d09e33 | 10718 | else if (name[0] == '#') |
8922323b MS |
10719 | { |
10720 | /* | |
10721 | * Check UUID... | |
10722 | */ | |
10723 | ||
10d09e33 | 10724 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10725 | break; |
10726 | } | |
88f9aafc | 10727 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10728 | break; |
10729 | } | |
10730 | ||
10d09e33 | 10731 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10732 | } |
10733 | ||
10734 | ||
10735 | /* | |
10736 | * 'validate_job()' - Validate printer options and destination. | |
10737 | */ | |
10738 | ||
10739 | static void | |
10740 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10741 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10742 | { | |
10743 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10744 | ipp_attribute_t *attr, /* Current attribute */ |
10745 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10746 | ipp_attribute_t *format, /* Document-format attribute */ |
10747 | *name; /* Job-name attribute */ | |
bc44d920 | 10748 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10749 | char super[MIME_MAX_SUPER], |
10750 | /* Supertype of file */ | |
10751 | type[MIME_MAX_TYPE]; | |
10752 | /* Subtype of file */ | |
10753 | cupsd_printer_t *printer; /* Printer */ | |
10754 | ||
10755 | ||
10756 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10757 | con->http.fd, uri->values[0].string.text); | |
10758 | ||
10759 | /* | |
10760 | * OK, see if the client is sending the document compressed - CUPS | |
10761 | * doesn't support compression yet... | |
10762 | */ | |
10763 | ||
fa73b229 | 10764 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10765 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10766 | { |
c7017ecc MS |
10767 | if (strcmp(attr->values[0].string.text, "none") |
10768 | #ifdef HAVE_LIBZ | |
10769 | && strcmp(attr->values[0].string.text, "gzip") | |
10770 | #endif /* HAVE_LIBZ */ | |
10771 | ) | |
10772 | { | |
10773 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10774 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10775 | attr->values[0].string.text); |
10776 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10777 | "compression", NULL, attr->values[0].string.text); | |
10778 | return; | |
10779 | } | |
ef416fc2 | 10780 | } |
10781 | ||
10782 | /* | |
10783 | * Is it a format we support? | |
10784 | */ | |
10785 | ||
10786 | if ((format = ippFindAttribute(con->request, "document-format", | |
10787 | IPP_TAG_MIMETYPE)) != NULL) | |
10788 | { | |
c5b24bfa | 10789 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10790 | super, type) != 2) |
ef416fc2 | 10791 | { |
5a9febac MS |
10792 | send_ipp_status(con, IPP_BAD_REQUEST, |
10793 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10794 | format->values[0].string.text); |
10795 | return; | |
10796 | } | |
10797 | ||
fa73b229 | 10798 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10799 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10800 | { |
10801 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10802 | "Hint: Do you have the raw file printing rules enabled?"); | |
10803 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10804 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10805 | format->values[0].string.text); |
10806 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10807 | "document-format", NULL, format->values[0].string.text); | |
10808 | return; | |
10809 | } | |
10810 | } | |
10811 | ||
5a9febac MS |
10812 | /* |
10813 | * Is the job-name valid? | |
10814 | */ | |
10815 | ||
10816 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10817 | { | |
10818 | int bad_name = 0; /* Is the job-name value bad? */ | |
10819 | ||
10820 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10821 | name->num_values != 1) | |
10822 | { | |
10823 | bad_name = 1; | |
10824 | } | |
10825 | else | |
10826 | { | |
10827 | /* | |
10828 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10829 | * IPP Everywhere requirements for "name" values... | |
10830 | */ | |
10831 | ||
10832 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10833 | ||
10834 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10835 | *nameptr; | |
10836 | nameptr ++) | |
10837 | { | |
10838 | if (*nameptr < ' ' && *nameptr != '\t') | |
10839 | break; | |
10840 | else if (*nameptr == 0x7f) | |
10841 | break; | |
10842 | else if ((*nameptr & 0xe0) == 0xc0) | |
10843 | { | |
10844 | if ((nameptr[1] & 0xc0) != 0x80) | |
10845 | break; | |
10846 | ||
10847 | nameptr ++; | |
10848 | } | |
10849 | else if ((*nameptr & 0xf0) == 0xe0) | |
10850 | { | |
10851 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10852 | (nameptr[2] & 0xc0) != 0x80) | |
10853 | break; | |
10854 | ||
10855 | nameptr += 2; | |
10856 | } | |
10857 | else if ((*nameptr & 0xf8) == 0xf0) | |
10858 | { | |
10859 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10860 | (nameptr[2] & 0xc0) != 0x80 || | |
10861 | (nameptr[3] & 0xc0) != 0x80) | |
10862 | break; | |
10863 | ||
10864 | nameptr += 3; | |
10865 | } | |
10866 | else if (*nameptr & 0x80) | |
10867 | break; | |
10868 | } | |
10869 | ||
10870 | if (*nameptr) | |
10871 | bad_name = 1; | |
10872 | } | |
10873 | ||
10874 | if (bad_name) | |
10875 | { | |
10876 | if (StrictConformance) | |
10877 | { | |
10878 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10879 | _("Unsupported 'job-name' value.")); | |
10880 | ippCopyAttribute(con->response, name, 0); | |
10881 | return; | |
10882 | } | |
10883 | else | |
10884 | { | |
10885 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10886 | "Unsupported 'job-name' value, deleting from request."); | |
10887 | ippDeleteAttribute(con->request, name); | |
10888 | } | |
10889 | } | |
10890 | } | |
10891 | ||
ef416fc2 | 10892 | /* |
10893 | * Is the destination valid? | |
10894 | */ | |
10895 | ||
f7deaa1a | 10896 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10897 | { |
10898 | /* | |
10899 | * Bad URI... | |
10900 | */ | |
10901 | ||
10902 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10903 | _("The printer or class does not exist.")); |
ef416fc2 | 10904 | return; |
10905 | } | |
10906 | ||
10907 | /* | |
10908 | * Check policy... | |
10909 | */ | |
10910 | ||
c7017ecc MS |
10911 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10912 | ||
ef416fc2 | 10913 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10914 | { | |
f899b121 | 10915 | send_http_error(con, status, printer); |
ef416fc2 | 10916 | return; |
10917 | } | |
c7017ecc MS |
10918 | else if (printer->num_auth_info_required == 1 && |
10919 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10920 | !con->username[0]) | |
10921 | { | |
10922 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10923 | return; | |
10924 | } | |
10925 | #ifdef HAVE_SSL | |
10926 | else if (auth_info && !con->http.tls && | |
10927 | !httpAddrLocalhost(con->http.hostaddr)) | |
10928 | { | |
10929 | /* | |
10930 | * Require encryption of auth-info over non-local connections... | |
10931 | */ | |
10932 | ||
10933 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
10934 | return; | |
10935 | } | |
10936 | #endif /* HAVE_SSL */ | |
ef416fc2 | 10937 | |
10938 | /* | |
10939 | * Everything was ok, so return OK status... | |
10940 | */ | |
10941 | ||
10942 | con->response->request.status.status_code = IPP_OK; | |
10943 | } | |
10944 | ||
10945 | ||
10946 | /* | |
10947 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
10948 | */ | |
10949 | ||
bc44d920 | 10950 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 10951 | validate_name(const char *name) /* I - Name to check */ |
10952 | { | |
10953 | const char *ptr; /* Pointer into name */ | |
10954 | ||
10955 | ||
10956 | /* | |
10957 | * Scan the whole name... | |
10958 | */ | |
10959 | ||
10960 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 10961 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 10962 | return (0); |
10963 | ||
10964 | /* | |
10965 | * All the characters are good; validate the length, too... | |
10966 | */ | |
10967 | ||
10968 | return ((ptr - name) < 128); | |
10969 | } | |
10970 | ||
10971 | ||
10972 | /* | |
10973 | * 'validate_user()' - Validate the user for the request. | |
10974 | */ | |
10975 | ||
10976 | static int /* O - 1 if permitted, 0 otherwise */ | |
10977 | validate_user(cupsd_job_t *job, /* I - Job */ | |
10978 | cupsd_client_t *con, /* I - Client connection */ | |
10979 | const char *owner, /* I - Owner of job/resource */ | |
10980 | char *username, /* O - Authenticated username */ | |
10981 | int userlen) /* I - Length of username */ | |
10982 | { | |
ef416fc2 | 10983 | cupsd_printer_t *printer; /* Printer for job */ |
10984 | ||
10985 | ||
10986 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
10987 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
10988 | "userlen=%d)", | |
91c84a35 MS |
10989 | job->id, con ? con->http.fd : 0, |
10990 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 10991 | |
10992 | /* | |
10993 | * Validate input... | |
10994 | */ | |
10995 | ||
10996 | if (!con || !owner || !username || userlen <= 0) | |
10997 | return (0); | |
10998 | ||
10999 | /* | |
11000 | * Get the best authenticated username that is available. | |
11001 | */ | |
11002 | ||
e00b005a | 11003 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11004 | |
11005 | /* | |
11006 | * Check the username against the owner... | |
11007 | */ | |
11008 | ||
80ca4592 | 11009 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11010 | |
11011 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11012 | con, owner) == HTTP_OK); | |
11013 | } | |
11014 | ||
11015 | ||
11016 | /* | |
71f63681 | 11017 | * End of "$Id: ipp.c 11734 2014-03-25 18:01:47Z msweet $". |
ef416fc2 | 11018 | */ |