]> git.ipfire.org Git - thirdparty/cups.git/blame - scheduler/ipp.c
projects / thirdparty / cups.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Import all of the bug fixes from the OpenPrinting CUPS repository.
[thirdparty/cups.git] / scheduler / ipp.c
CommitLineData
ef416fc2 1/*
5ec1fd3d 2 * IPP routines for the CUPS scheduler.
ef416fc2 3 *
622207ef 4 * Copyright © 2007-2019 by Apple Inc.
092db1e2 5 * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
f7deaa1a 6 *
5ec1fd3d
MS		 7 * This file contains Kerberos support code, copyright 2006 by
8 * Jelmer Vernooij.
ef416fc2 9 *
092db1e2
MS		 10 * Licensed under Apache License v2.0. See the file "LICENSE" for more
11 * information.
ef416fc2 12 */
13
14/*
15 * Include necessary headers...
16 */
17
18#include "cupsd.h"
a603edef 19#include <cups/ppd-private.h>
ef416fc2 20
f899b121 21#ifdef __APPLE__
22# ifdef HAVE_MEMBERSHIP_H
23# include <membership.h>
24# endif /* HAVE_MEMBERSHIP_H */
7594b224 25extern int mbr_user_name_to_uuid(const char* name, uuid_t uu);
26extern int mbr_group_name_to_uuid(const char* name, uuid_t uu);
27extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember);
f899b121 28#endif /* __APPLE__ */
7594b224 29
ef416fc2 30
ef416fc2 31/*
32 * Local functions...
33 */
34
35static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri);
36static void add_class(cupsd_client_t *con, ipp_attribute_t *uri);
b423cd4c 37static int add_file(cupsd_client_t *con, cupsd_job_t *job,
38 mime_type_t *filetype, int compression);
f7deaa1a 39static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer,
80ca4592 40 mime_type_t *filetype);
ef416fc2 41static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job);
321d8d57 42static void add_job_uuid(cupsd_job_t *job);
ef416fc2 43static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri);
b423cd4c 44static void add_printer_state_reasons(cupsd_client_t *con,
45 cupsd_printer_t *p);
ef416fc2 46static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p);
b423cd4c 47static void apply_printer_defaults(cupsd_printer_t *printer,
48 cupsd_job_t *job);
ef416fc2 49static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri);
50static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri);
51static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri);
52static void cancel_subscription(cupsd_client_t *con, int id);
3dfe78b3 53static int check_rss_recipient(const char *recipient);
ef416fc2 54static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p);
aaf19ab0 55static void close_job(cupsd_client_t *con, ipp_attribute_t *uri);
fa73b229 56static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra,
10d09e33
MS		 57 ipp_tag_t group, int quickcopy,
58 cups_array_t *exclude);
b423cd4c 59static int copy_banner(cupsd_client_t *con, cupsd_job_t *job,
60 const char *name);
55516fd3 61static int copy_file(const char *from, const char *to, mode_t mode);
b423cd4c 62static int copy_model(cupsd_client_t *con, const char *from,
63 const char *to);
fa73b229 64static void copy_job_attrs(cupsd_client_t *con,
65 cupsd_job_t *job,
10d09e33 66 cups_array_t *ra, cups_array_t *exclude);
fa73b229 67static void copy_printer_attrs(cupsd_client_t *con,
68 cupsd_printer_t *printer,
69 cups_array_t *ra);
ef416fc2 70static void copy_subscription_attrs(cupsd_client_t *con,
71 cupsd_subscription_t *sub,
10d09e33
MS		 72 cups_array_t *ra,
73 cups_array_t *exclude);
ef416fc2 74static void create_job(cupsd_client_t *con, ipp_attribute_t *uri);
7ae00c35 75static void create_local_printer(cupsd_client_t *con);
ef416fc2 76static cups_array_t *create_requested_array(ipp_t *request);
42404685 77static void create_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 78static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri);
79static void get_default(cupsd_client_t *con);
80static void get_devices(cupsd_client_t *con);
2e4ff8af 81static void get_document(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 82static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri);
83static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri);
bd7854cb 84static void get_notifications(cupsd_client_t *con);
b94498cf 85static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 86static void get_ppds(cupsd_client_t *con);
87static void get_printers(cupsd_client_t *con, int type);
88static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri);
c168a833 89static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 90static void get_subscription_attrs(cupsd_client_t *con, int sub_id);
91static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri);
e00b005a 92static const char *get_username(cupsd_client_t *con);
ef416fc2 93static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri);
61cf44e2 94static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 95static void move_job(cupsd_client_t *con, ipp_attribute_t *uri);
ef416fc2 96static int ppd_parse_line(const char *line, char *option, int olen,
97 char *choice, int clen);
98static void print_job(cupsd_client_t *con, ipp_attribute_t *uri);
c5571a1d 99static void read_job_ticket(cupsd_client_t *con);
ef416fc2 100static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri);
61cf44e2
MS		 101static void release_held_new_jobs(cupsd_client_t *con,
102 ipp_attribute_t *uri);
ef416fc2 103static void release_job(cupsd_client_t *con, ipp_attribute_t *uri);
104static void renew_subscription(cupsd_client_t *con, int sub_id);
105static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri);
f7deaa1a 106static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job,
107 ipp_attribute_t *auth_info);
ef416fc2 108static void send_document(cupsd_client_t *con, ipp_attribute_t *uri);
f899b121 109static void send_http_error(cupsd_client_t *con, http_status_t status,
110 cupsd_printer_t *printer);
a32af27c 111static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, const char *message, ...) _CUPS_FORMAT(3, 4);
ef416fc2 112static void set_default(cupsd_client_t *con, ipp_attribute_t *uri);
113static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri);
c168a833 114static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri);
f0b589f7 115static int set_printer_defaults(cupsd_client_t *con, cupsd_printer_t *printer);
ef416fc2 116static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri);
117static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri);
07623986
MS		 118static void url_encode_attr(ipp_attribute_t *attr, char *buffer, size_t bufsize);
119static char *url_encode_string(const char *s, char *buffer, size_t bufsize);
ef416fc2 120static int user_allowed(cupsd_printer_t *p, const char *username);
121static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri);
122static int validate_name(const char *name);
07623986 123static int validate_user(cupsd_job_t *job, cupsd_client_t *con, const char *owner, char *username, size_t userlen);
ef416fc2 124
125
126/*
09a101d6 127 * 'cupsdProcessIPPRequest()' - Process an incoming IPP request.
ef416fc2 128 */
129
130int /* O - 1 on success, 0 on failure */
131cupsdProcessIPPRequest(
132 cupsd_client_t *con) /* I - Client connection */
133{
134 ipp_tag_t group; /* Current group tag */
135 ipp_attribute_t *attr; /* Current attribute */
136 ipp_attribute_t *charset; /* Character set attribute */
137 ipp_attribute_t *language; /* Language attribute */
9f5eb9be 138 ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */
ef416fc2 139 ipp_attribute_t *username; /* requesting-user-name attr */
140 int sub_id; /* Subscription ID */
092db1e2 141 int valid = 1; /* Valid request? */
ef416fc2 142
143
d2123aee
MS		 144 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest(%p[%d]): operation_id=%04x(%s)", con, con->number, con->request->request.op.operation_id, ippOpString(con->request->request.op.operation_id));
145
146 if (LogLevel >= CUPSD_LOG_DEBUG2)
147 {
148 for (group = IPP_TAG_ZERO, attr = ippFirstAttribute(con->request); attr; attr = ippNextAttribute(con->request))
149 {
150 const char *name; /* Attribute name */
151 char value[1024]; /* Attribute value */
152
153 if (group != ippGetGroupTag(attr))
154 {
155 group = ippGetGroupTag(attr);
156 if (group != IPP_TAG_ZERO)
157 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s", ippTagString(group));
158 }
159
160 if ((name = ippGetName(attr)) == NULL)
161 continue;
162
163 ippAttributeString(attr, value, sizeof(value));
164
165 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s %s%s '%s'", name, ippGetCount(attr) > 1 ? "1setOf " : "", ippTagString(ippGetValueTag(attr)), value);
166 }
167 }
ef416fc2 168
169 /*
170 * First build an empty response message for this request...
171 */
172
173 con->response = ippNew();
174
092db1e2
MS		 175 con->response->request.status.version[0] = con->request->request.op.version[0];
176 con->response->request.status.version[1] = con->request->request.op.version[1];
177 con->response->request.status.request_id = con->request->request.op.request_id;
ef416fc2 178
179 /*
180 * Then validate the request header and required attributes...
181 */
f7deaa1a 182
092db1e2 183 if (con->request->request.any.version[0] != 1 && con->request->request.any.version[0] != 2)
ef416fc2 184 {
185 /*
c168a833 186 * Return an error, since we only support IPP 1.x and 2.x.
ef416fc2 187 */
188
092db1e2 189 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Bad request version number %d.%d.", IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, con->http->hostname, con->request->request.any.version[0], con->request->request.any.version[1]);
ef416fc2 190
092db1e2 191 send_ipp_status(con, IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, _("Bad request version number %d.%d."), con->request->request.any.version[0], con->request->request.any.version[1]);
f7deaa1a 192 }
f0ab5bff
MS		 193 else if (con->request->request.any.request_id < 1)
194 {
195 /*
196 * Return an error, since request IDs must be between 1 and 2^31-1
197 */
198
092db1e2 199 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Bad request ID %d.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname, con->request->request.any.request_id);
f0ab5bff 200
092db1e2 201 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Bad request ID %d."), con->request->request.any.request_id);
f0ab5bff 202 }
fa73b229 203 else if (!con->request->attrs)
ef416fc2 204 {
092db1e2 205 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s No attributes in request.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
ef416fc2 206
092db1e2 207 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("No attributes in request."));
ef416fc2 208 }
209 else
210 {
211 /*
212 * Make sure that the attributes are provided in the correct order and
213 * don't repeat groups...
214 */
215
216 for (attr = con->request->attrs, group = attr->group_tag;
fa73b229 217 attr;
ef416fc2 218 attr = attr->next)
219 if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO)
220 {
221 /*
222 * Out of order; return an error...
223 */
224
092db1e2 225 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Attribute groups are out of order", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
ef416fc2 226
092db1e2 227 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute groups are out of order (%x < %x)."), attr->group_tag, group);
ef416fc2 228 break;
229 }
230 else
231 group = attr->group_tag;
232
fa73b229 233 if (!attr)
ef416fc2 234 {
235 /*
236 * Then make sure that the first three attributes are:
237 *
238 * attributes-charset
239 * attributes-natural-language
240 * printer-uri/job-uri
241 */
242
243 attr = con->request->attrs;
7d4510a0 244 if (attr && attr->name && !strcmp(attr->name, "attributes-charset") && (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET && attr->group_tag == IPP_TAG_OPERATION)
ef416fc2 245 charset = attr;
246 else
247 charset = NULL;
248
249 if (attr)
250 attr = attr->next;
251
7d4510a0 252 if (attr && attr->name && !strcmp(attr->name, "attributes-natural-language") && (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE && attr->group_tag == IPP_TAG_OPERATION)
1523f10d 253 {
ef416fc2 254 language = attr;
1523f10d
MS		 255
256 /*
257 * Reset language for this request if different from Accept-Language.
258 */
259
260 if (!con->language ||
261 strcmp(attr->values[0].string.text, con->language->language))
262 {
263 cupsLangFree(con->language);
264 con->language = cupsLangGet(attr->values[0].string.text);
265 }
266 }
ef416fc2 267 else
268 language = NULL;
269
7d4510a0 270 if ((attr = ippFindAttribute(con->request, "printer-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION)
ef416fc2 271 uri = attr;
7d4510a0 272 else if ((attr = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION)
ef416fc2 273 uri = attr;
7d4510a0
MS		 274 else if (con->request->request.op.operation_id == CUPS_GET_PPD && (attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL && attr->group_tag == IPP_TAG_OPERATION)
275 uri = attr;
ef416fc2 276 else
277 uri = NULL;
278
279 if (charset)
092db1e2 280 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, charset->values[0].string.text);
ef416fc2 281 else
092db1e2 282 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, "utf-8");
ef416fc2 283
284 if (language)
092db1e2 285 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, language->values[0].string.text);
ef416fc2 286 else
092db1e2 287 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, DefaultLanguage);
ef416fc2 288
092db1e2 289 if (charset && _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && _cups_strcasecmp(charset->values[0].string.text, "utf-8"))
2e4ff8af
MS		 290 {
291 /*
292 * Bad character set...
293 */
294
4d301e69 295 cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"",
2e4ff8af 296 charset->values[0].string.text);
092db1e2
MS		 297 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Unsupported attributes-charset value \"%s\".", IPP_STATUS_ERROR_CHARSET, con->http->hostname, charset->values[0].string.text);
298 send_ipp_status(con, IPP_STATUS_ERROR_CHARSET, _("Unsupported character set \"%s\"."), charset->values[0].string.text);
2e4ff8af
MS		 299 }
300 else if (!charset || !language ||
301 (!uri &&
302 con->request->request.op.operation_id != CUPS_GET_DEFAULT &&
303 con->request->request.op.operation_id != CUPS_GET_PRINTERS &&
304 con->request->request.op.operation_id != CUPS_GET_CLASSES &&
305 con->request->request.op.operation_id != CUPS_GET_DEVICES &&
306 con->request->request.op.operation_id != CUPS_GET_PPDS))
ef416fc2 307 {
308 /*
309 * Return an error, since attributes-charset,
310 * attributes-natural-language, and printer-uri/job-uri are required
311 * for all operations.
312 */
313
314 if (!charset)
315 {
092db1e2 316 cupsdLogMessage(CUPSD_LOG_ERROR, "Missing attributes-charset attribute.");
ef416fc2 317
092db1e2 318 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-charset attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
ef416fc2 319 }
320
321 if (!language)
322 {
323 cupsdLogMessage(CUPSD_LOG_ERROR,
092db1e2 324 "Missing attributes-natural-language attribute.");
ef416fc2 325
092db1e2 326 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-natural-language attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
ef416fc2 327 }
328
329 if (!uri)
330 {
092db1e2 331 cupsdLogMessage(CUPSD_LOG_ERROR, "Missing printer-uri, job-uri, or ppd-name attribute.");
ef416fc2 332
092db1e2 333 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing printer-uri, job-uri, or ppd-name attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
ef416fc2 334 }
335
336 cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow...");
337
fa73b229 338 for (attr = con->request->attrs; attr; attr = attr->next)
f7deaa1a 339 cupsdLogMessage(CUPSD_LOG_DEBUG,
ef416fc2 340 "attr \"%s\": group_tag = %x, value_tag = %x",
341 attr->name ? attr->name : "(null)", attr->group_tag,
342 attr->value_tag);
343
344 cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes...");
345
346 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 347 _("Missing required attributes."));
ef416fc2 348 }
349 else
350 {
351 /*
092db1e2
MS		 352 * OK, all the checks pass so far; validate "requesting-user-name"
353 * attribute value...
ef416fc2 354 */
355
092db1e2
MS		 356 if ((username = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_ZERO)) != NULL)
357 {
358 /*
359 * Validate "requesting-user-name"...
360 */
361
362 if (username->group_tag != IPP_TAG_OPERATION && StrictConformance)
363 {
364 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute in wrong group.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname);
365 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("\"requesting-user-name\" attribute in wrong group."));
366 valid = 0;
367 }
368 else if (username->value_tag != IPP_TAG_NAME && username->value_tag != IPP_TAG_NAMELANG)
369 {
370 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute with wrong syntax.", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, con->http->hostname);
371 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax."));
372 if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL)
373 attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP;
374 valid = 0;
375 }
376 else if (!ippValidateAttribute(username))
377 {
378 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute with bad value.", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, con->http->hostname);
379
380 if (StrictConformance)
381 {
382 /*
383 * Throw an error...
384 */
385
386 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax."));
387 if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL)
388 attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP;
389 valid = 0;
390 }
391 else
392 {
393 /*
394 * Map bad "requesting-user-name" to 'anonymous'...
395 */
396
397 ippSetString(con->request, &username, 0, "anonymous");
398 }
399 }
400 else if (!strcmp(username->values[0].string.text, "root") && _cups_strcasecmp(con->http->hostname, "localhost") && strcmp(con->username, "root"))
ef416fc2 401 {
402 /*
403 * Remote unauthenticated user masquerading as local root...
404 */
405
5e6c3df7 406 ippSetString(con->request, &username, 0, RemoteRoot);
ef416fc2 407 }
408 }
409
092db1e2 410 if ((attr = ippFindAttribute(con->request, "notify-subscription-id", IPP_TAG_INTEGER)) != NULL)
ef416fc2 411 sub_id = attr->values[0].integer;
412 else
413 sub_id = 0;
414
092db1e2
MS		 415 if (valid)
416 {
417 /*
418 * Try processing the operation...
419 */
ef416fc2 420
092db1e2
MS		 421 if (uri)
422 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", ippOpString(con->request->request.op.operation_id), uri->values[0].string.text);
423 else
424 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", ippOpString(con->request->request.op.operation_id));
ef416fc2 425
092db1e2
MS		 426 switch (con->request->request.op.operation_id)
427 {
428 case IPP_OP_PRINT_JOB :
429 print_job(con, uri);
430 break;
431
432 case IPP_OP_VALIDATE_JOB :
433 validate_job(con, uri);
434 break;
435
436 case IPP_OP_CREATE_JOB :
437 create_job(con, uri);
438 break;
439
440 case IPP_OP_SEND_DOCUMENT :
441 send_document(con, uri);
442 break;
443
444 case IPP_OP_CANCEL_JOB :
445 cancel_job(con, uri);
446 break;
447
448 case IPP_OP_GET_JOB_ATTRIBUTES :
449 get_job_attrs(con, uri);
450 break;
451
452 case IPP_OP_GET_JOBS :
453 get_jobs(con, uri);
454 break;
455
456 case IPP_OP_GET_PRINTER_ATTRIBUTES :
457 get_printer_attrs(con, uri);
458 break;
459
460 case IPP_OP_GET_PRINTER_SUPPORTED_VALUES :
461 get_printer_supported(con, uri);
462 break;
463
464 case IPP_OP_HOLD_JOB :
465 hold_job(con, uri);
466 break;
467
468 case IPP_OP_RELEASE_JOB :
469 release_job(con, uri);
470 break;
471
472 case IPP_OP_RESTART_JOB :
473 restart_job(con, uri);
474 break;
475
476 case IPP_OP_PAUSE_PRINTER :
477 stop_printer(con, uri);
478 break;
479
480 case IPP_OP_RESUME_PRINTER :
481 start_printer(con, uri);
482 break;
483
484 case IPP_OP_PURGE_JOBS :
485 case IPP_OP_CANCEL_JOBS :
486 case IPP_OP_CANCEL_MY_JOBS :
487 cancel_all_jobs(con, uri);
488 break;
489
490 case IPP_OP_SET_JOB_ATTRIBUTES :
491 set_job_attrs(con, uri);
492 break;
493
494 case IPP_OP_SET_PRINTER_ATTRIBUTES :
495 set_printer_attrs(con, uri);
496 break;
497
498 case IPP_OP_HOLD_NEW_JOBS :
499 hold_new_jobs(con, uri);
500 break;
501
502 case IPP_OP_RELEASE_HELD_NEW_JOBS :
503 release_held_new_jobs(con, uri);
504 break;
505
506 case IPP_OP_CLOSE_JOB :
507 close_job(con, uri);
508 break;
509
510 case IPP_OP_CUPS_GET_DEFAULT :
511 get_default(con);
512 break;
513
514 case IPP_OP_CUPS_GET_PRINTERS :
515 get_printers(con, 0);
516 break;
517
518 case IPP_OP_CUPS_GET_CLASSES :
519 get_printers(con, CUPS_PRINTER_CLASS);
520 break;
521
522 case IPP_OP_CUPS_ADD_MODIFY_PRINTER :
523 add_printer(con, uri);
524 break;
525
526 case IPP_OP_CUPS_DELETE_PRINTER :
527 delete_printer(con, uri);
528 break;
529
530 case IPP_OP_CUPS_ADD_MODIFY_CLASS :
531 add_class(con, uri);
532 break;
533
534 case IPP_OP_CUPS_DELETE_CLASS :
535 delete_printer(con, uri);
536 break;
537
538 case IPP_OP_CUPS_ACCEPT_JOBS :
539 case IPP_OP_ENABLE_PRINTER :
540 accept_jobs(con, uri);
541 break;
542
543 case IPP_OP_CUPS_REJECT_JOBS :
544 case IPP_OP_DISABLE_PRINTER :
545 reject_jobs(con, uri);
546 break;
547
548 case IPP_OP_CUPS_SET_DEFAULT :
549 set_default(con, uri);
550 break;
551
552 case IPP_OP_CUPS_GET_DEVICES :
553 get_devices(con);
554 break;
555
556 case IPP_OP_CUPS_GET_DOCUMENT :
557 get_document(con, uri);
558 break;
559
560 case IPP_OP_CUPS_GET_PPD :
561 get_ppd(con, uri);
562 break;
563
564 case IPP_OP_CUPS_GET_PPDS :
565 get_ppds(con);
566 break;
567
568 case IPP_OP_CUPS_MOVE_JOB :
569 move_job(con, uri);
570 break;
571
572 case IPP_OP_CUPS_AUTHENTICATE_JOB :
573 authenticate_job(con, uri);
574 break;
575
576 case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS :
577 case IPP_OP_CREATE_JOB_SUBSCRIPTIONS :
578 create_subscriptions(con, uri);
579 break;
580
581 case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES :
582 get_subscription_attrs(con, sub_id);
583 break;
584
585 case IPP_OP_GET_SUBSCRIPTIONS :
586 get_subscriptions(con, uri);
587 break;
588
589 case IPP_OP_RENEW_SUBSCRIPTION :
590 renew_subscription(con, sub_id);
591 break;
592
593 case IPP_OP_CANCEL_SUBSCRIPTION :
594 cancel_subscription(con, sub_id);
595 break;
596
597 case IPP_OP_GET_NOTIFICATIONS :
598 get_notifications(con);
599 break;
600
601 case IPP_OP_CUPS_CREATE_LOCAL_PRINTER :
602 create_local_printer(con);
603 break;
604
605 default :
606 cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Operation %04X (%s) not supported.", IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, con->http->hostname, con->request->request.op.operation_id, ippOpString(con->request->request.op.operation_id));
607
608 send_ipp_status(con, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, _("%s not supported."), ippOpString(con->request->request.op.operation_id));
609 break;
610 }
ef416fc2 611 }
612 }
613 }
614 }
615
616 if (con->response)
617 {
618 /*
619 * Sending data from the scheduler...
620 */
621
092db1e2 622 cupsdLogClient(con, con->response->request.status.status_code >= IPP_STATUS_ERROR_BAD_REQUEST && con->response->request.status.status_code != IPP_STATUS_ERROR_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, "Returning IPP %s for %s (%s) from %s.", ippErrorString(con->response->request.status.status_code), ippOpString(con->request->request.op.operation_id), uri ? uri->values[0].string.text : "no URI", con->http->hostname);
ef416fc2 623
a73ca01e
MS		 624 httpClearFields(con->http);
625
f301802f 626#ifdef CUPSD_USE_CHUNKING
e200616a
MS		 627 /*
628 * Because older versions of CUPS (1.1.17 and older) and some IPP
629 * clients do not implement chunking properly, we cannot use
630 * chunking by default. This may become the default in future
631 * CUPS releases, or we might add a configuration directive for
632 * it.
633 */
07725fee 634
e200616a
MS		 635 if (con->http->version == HTTP_1_1)
636 {
092db1e2 637 cupsdLogClient(con, CUPSD_LOG_DEBUG, "Transfer-Encoding: chunked");
e200616a
MS		 638 cupsdSetLength(con->http, 0);
639 }
640 else
f301802f 641#endif /* CUPSD_USE_CHUNKING */
e200616a
MS		 642 {
643 size_t length; /* Length of response */
b94498cf 644
07725fee 645
e200616a 646 length = ippLength(con->response);
d09495fa 647
e200616a
MS		 648 if (con->file >= 0 && !con->pipe_pid)
649 {
650 struct stat fileinfo; /* File information */
b94498cf 651
e200616a 652 if (!fstat(con->file, &fileinfo))
7e86f2f6 653 length += (size_t)fileinfo.st_size;
ef416fc2 654 }
655
092db1e2 656 cupsdLogClient(con, CUPSD_LOG_DEBUG, "Content-Length: " CUPS_LLFMT, CUPS_LLCAST length);
e200616a
MS		 657 httpSetLength(con->http, length);
658 }
ef416fc2 659
e200616a
MS		 660 if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE))
661 {
ef416fc2 662 /*
663 * Tell the caller the response header was sent successfully...
664 */
665
092db1e2 666 cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, (cupsd_selfunc_t)cupsdWriteClient, con);
42404685 667
ef416fc2 668 return (1);
669 }
670 else
671 {
672 /*
673 * Tell the caller the response header could not be sent...
674 */
675
676 return (0);
677 }
678 }
679 else
680 {
681 /*
682 * Sending data from a subprocess like cups-deviced; tell the caller
683 * everything is A-OK so far...
684 */
685
686 return (1);
687 }
688}
689
690
09a101d6 691/*
692 * 'cupsdTimeoutJob()' - Timeout a job waiting on job files.
693 */
694
91c84a35 695int /* O - 0 on success, -1 on error */
09a101d6 696cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */
697{
698 cupsd_printer_t *printer; /* Destination printer or class */
699 ipp_attribute_t *attr; /* job-sheets attribute */
700 int kbytes; /* Kilobytes in banner */
701
702
703 job->pending_timeout = 0;
704
705 /*
706 * See if we need to add the ending sheet...
707 */
708
6d2f911b
MS		 709 if (!cupsdLoadJob(job))
710 return (-1);
711
09a101d6 712 printer = cupsdFindDest(job->dest);
713 attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME);
714
a2326b5b 715 if (printer && !(printer->type & CUPS_PRINTER_REMOTE) &&
09a101d6 716 attr && attr->num_values > 1)
717 {
718 /*
719 * Yes...
720 */
721
75bd9771
MS		 722 cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".",
723 attr->values[1].string.text);
09a101d6 724
91c84a35
MS		 725 if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0)
726 return (-1);
09a101d6 727
728 cupsdUpdateQuota(printer, job->username, 0, kbytes);
729 }
91c84a35
MS		 730
731 return (0);
09a101d6 732}
733
734
ef416fc2 735/*
736 * 'accept_jobs()' - Accept print jobs to a printer.
737 */
738
739static void
740accept_jobs(cupsd_client_t *con, /* I - Client connection */
741 ipp_attribute_t *uri) /* I - Printer or class URI */
742{
743 http_status_t status; /* Policy status */
bc44d920 744 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 745 cupsd_printer_t *printer; /* Printer data */
746
747
748 cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con,
996acce8 749 con->number, uri->values[0].string.text);
ef416fc2 750
751 /*
752 * Is the destination valid?
753 */
754
f7deaa1a 755 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 756 {
757 /*
758 * Bad URI...
759 */
760
761 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 762 _("The printer or class does not exist."));
ef416fc2 763 return;
764 }
765
766 /*
767 * Check policy...
768 */
769
770 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
771 {
f899b121 772 send_http_error(con, status, printer);
ef416fc2 773 return;
774 }
775
776 /*
777 * Accept jobs sent to the printer...
778 */
779
780 printer->accepting = 1;
781 printer->state_message[0] = '\0';
782
f8b3a85b
MS		 783 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL,
784 "Now accepting jobs.");
785
ef416fc2 786 if (dtype & CUPS_PRINTER_CLASS)
f7deaa1a 787 {
3dfe78b3 788 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
f7deaa1a 789
790 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").",
791 printer->name, get_username(con));
792 }
ef416fc2 793 else
f7deaa1a 794 {
3dfe78b3 795 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 796
bc44d920 797 cupsdLogMessage(CUPSD_LOG_INFO,
798 "Printer \"%s\" now accepting jobs (\"%s\").",
f7deaa1a 799 printer->name, get_username(con));
800 }
ef416fc2 801
802 /*
803 * Everything was ok, so return OK status...
804 */
805
806 con->response->request.status.status_code = IPP_OK;
807}
808
809
810/*
811 * 'add_class()' - Add a class to the system.
812 */
813
814static void
815add_class(cupsd_client_t *con, /* I - Client connection */
816 ipp_attribute_t *uri) /* I - URI of class */
817{
818 http_status_t status; /* Policy status */
819 int i; /* Looping var */
61cf44e2 820 char scheme[HTTP_MAX_URI], /* Method portion of URI */
ef416fc2 821 username[HTTP_MAX_URI], /* Username portion of URI */
822 host[HTTP_MAX_URI], /* Host portion of URI */
823 resource[HTTP_MAX_URI]; /* Resource portion of URI */
824 int port; /* Port portion of URI */
825 cupsd_printer_t *pclass, /* Class */
826 *member; /* Member printer/class */
827 cups_ptype_t dtype; /* Destination type */
ef416fc2 828 ipp_attribute_t *attr; /* Printer attribute */
829 int modify; /* Non-zero if we just modified */
e00b005a 830 int need_restart_job; /* Need to restart job? */
ef416fc2 831
832
833 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con,
996acce8 834 con->number, uri->values[0].string.text);
ef416fc2 835
836 /*
837 * Do we have a valid URI?
838 */
839
61cf44e2
MS		 840 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
841 sizeof(scheme), username, sizeof(username), host,
a4d04587 842 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 843
844
fa73b229 845 if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9)
ef416fc2 846 {
847 /*
848 * No, return an error...
849 */
850
851 send_ipp_status(con, IPP_BAD_REQUEST,
852 _("The printer-uri must be of the form "
853 "\"ipp://HOSTNAME/classes/CLASSNAME\"."));
854 return;
855 }
856
857 /*
858 * Do we have a valid printer name?
859 */
860
861 if (!validate_name(resource + 9))
862 {
863 /*
864 * No, return an error...
865 */
866
867 send_ipp_status(con, IPP_BAD_REQUEST,
868 _("The printer-uri \"%s\" contains invalid characters."),
869 uri->values[0].string.text);
870 return;
871 }
872
ef416fc2 873 /*
874 * See if the class already exists; if not, create a new class...
875 */
876
877 if ((pclass = cupsdFindClass(resource + 9)) == NULL)
878 {
879 /*
880 * Class doesn't exist; see if we have a printer of the same name...
881 */
882
064e50fb 883 if (cupsdFindPrinter(resource + 9))
ef416fc2 884 {
885 /*
886 * Yes, return an error...
887 */
888
889 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 890 _("A printer named \"%s\" already exists."),
ef416fc2 891 resource + 9);
892 return;
893 }
894
895 /*
2e4ff8af 896 * No, check the default policy and then add the class...
ef416fc2 897 */
898
2e4ff8af
MS		 899 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
900 {
901 send_http_error(con, status, NULL);
902 return;
903 }
904
ef416fc2 905 pclass = cupsdAddClass(resource + 9);
906 modify = 0;
409f5497
MS		 907
908 pclass->printer_id = NextPrinterId ++;
ef416fc2 909 }
2e4ff8af
MS		 910 else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con,
911 NULL)) != HTTP_OK)
912 {
2fb76298 913 send_http_error(con, status, pclass);
2e4ff8af
MS		 914 return;
915 }
ef416fc2 916 else
917 modify = 1;
918
919 /*
920 * Look for attributes and copy them over as needed...
921 */
922
e00b005a 923 need_restart_job = 0;
924
9b4bd602 925 if ((attr = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT)) != NULL)
ef416fc2 926 cupsdSetString(&pclass->location, attr->values[0].string.text);
927
9b4bd602
MS		 928 if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4))
929 cupsdSetString(&pclass->geo_location, attr->values[0].string.text);
930
931 if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL)
932 cupsdSetString(&pclass->organization, attr->values[0].string.text);
933
934 if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL)
935 cupsdSetString(&pclass->organizational_unit, attr->values[0].string.text);
936
fa73b229 937 if ((attr = ippFindAttribute(con->request, "printer-info",
938 IPP_TAG_TEXT)) != NULL)
ef416fc2 939 cupsdSetString(&pclass->info, attr->values[0].string.text);
940
fa73b229 941 if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs",
f8b3a85b
MS		 942 IPP_TAG_BOOLEAN)) != NULL &&
943 attr->values[0].boolean != pclass->accepting)
ef416fc2 944 {
bc44d920 945 cupsdLogMessage(CUPSD_LOG_INFO,
946 "Setting %s printer-is-accepting-jobs to %d (was %d.)",
947 pclass->name, attr->values[0].boolean, pclass->accepting);
ef416fc2 948
949 pclass->accepting = attr->values[0].boolean;
f8b3a85b
MS		 950
951 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.",
952 pclass->accepting ? "Now" : "No longer");
ef416fc2 953 }
954
7ae00c35 955 if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL)
ef416fc2 956 {
7dc6f91d
MS		 957 if (pclass->type & CUPS_PRINTER_REMOTE)
958 {
959 /*
960 * Cannot re-share remote printers.
961 */
962
963 send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues."));
f0b589f7
MS		 964 if (!modify)
965 cupsdDeletePrinter(pclass, 0);
966
7dc6f91d
MS		 967 return;
968 }
969
7ae00c35 970 if (pclass->shared && !ippGetBoolean(attr, 0))
f7deaa1a 971 cupsdDeregisterPrinter(pclass, 1);
ef416fc2 972
973 cupsdLogMessage(CUPSD_LOG_INFO,
974 "Setting %s printer-is-shared to %d (was %d.)",
975 pclass->name, attr->values[0].boolean, pclass->shared);
976
7ae00c35 977 pclass->shared = ippGetBoolean(attr, 0);
ef416fc2 978 }
979
fa73b229 980 if ((attr = ippFindAttribute(con->request, "printer-state",
981 IPP_TAG_ENUM)) != NULL)
ef416fc2 982 {
983 if (attr->values[0].integer != IPP_PRINTER_IDLE &&
984 attr->values[0].integer != IPP_PRINTER_STOPPED)
985 {
986 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 987 _("Attempt to set %s printer-state to bad value %d."),
ef416fc2 988 pclass->name, attr->values[0].integer);
f0b589f7
MS		 989 if (!modify)
990 cupsdDeletePrinter(pclass, 0);
991
ef416fc2 992 return;
993 }
994
bc44d920 995 cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)",
996 pclass->name, attr->values[0].integer, pclass->state);
ef416fc2 997
998 if (attr->values[0].integer == IPP_PRINTER_STOPPED)
999 cupsdStopPrinter(pclass, 0);
1000 else
e00b005a 1001 {
ef416fc2 1002 cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0);
e00b005a 1003 need_restart_job = 1;
1004 }
ef416fc2 1005 }
fa73b229 1006 if ((attr = ippFindAttribute(con->request, "printer-state-message",
1007 IPP_TAG_TEXT)) != NULL)
ef416fc2 1008 {
1009 strlcpy(pclass->state_message, attr->values[0].string.text,
1010 sizeof(pclass->state_message));
f8b3a85b
MS		 1011
1012 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s",
1013 pclass->state_message);
ef416fc2 1014 }
fa73b229 1015 if ((attr = ippFindAttribute(con->request, "member-uris",
1016 IPP_TAG_URI)) != NULL)
ef416fc2 1017 {
1018 /*
1019 * Clear the printer array as needed...
1020 */
1021
e00b005a 1022 need_restart_job = 1;
1023
ef416fc2 1024 if (pclass->num_printers > 0)
1025 {
1026 free(pclass->printers);
1027 pclass->num_printers = 0;
1028 }
1029
1030 /*
1031 * Add each printer or class that is listed...
1032 */
1033
1034 for (i = 0; i < attr->num_values; i ++)
1035 {
1036 /*
1037 * Search for the printer or class URI...
1038 */
1039
f7deaa1a 1040 if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member))
ef416fc2 1041 {
1042 /*
1043 * Bad URI...
1044 */
1045
1046 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 1047 _("The printer or class does not exist."));
f0b589f7
MS		 1048 if (!modify)
1049 cupsdDeletePrinter(pclass, 0);
1050
ef416fc2 1051 return;
1052 }
acb056cb
MS		 1053 else if (dtype & CUPS_PRINTER_CLASS)
1054 {
1055 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 1056 _("Nested classes are not allowed."));
f0b589f7
MS		 1057 if (!modify)
1058 cupsdDeletePrinter(pclass, 0);
1059
acb056cb
MS		 1060 return;
1061 }
ef416fc2 1062
1063 /*
1064 * Add it to the class...
1065 */
1066
1067 cupsdAddPrinterToClass(pclass, member);
1068 }
1069 }
1070
f0b589f7
MS		 1071 if (!set_printer_defaults(con, pclass))
1072 {
1073 if (!modify)
1074 cupsdDeletePrinter(pclass, 0);
1075
1076 return;
1077 }
b423cd4c 1078
09a101d6 1079 if ((attr = ippFindAttribute(con->request, "auth-info-required",
1080 IPP_TAG_KEYWORD)) != NULL)
1081 cupsdSetAuthInfoRequired(pclass, NULL, attr);
1082
9b4bd602
MS		 1083 pclass->config_time = time(NULL);
1084
ef416fc2 1085 /*
1086 * Update the printer class attributes and return...
1087 */
1088
1089 cupsdSetPrinterAttrs(pclass);
3dfe78b3 1090 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
e00b005a 1091
1092 if (need_restart_job && pclass->job)
1093 {
e00b005a 1094 /*
b9faaae1 1095 * Reset the current job to a "pending" status...
e00b005a 1096 */
1097
b9faaae1
MS		 1098 cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
1099 "Job restarted because the class was modified.");
e00b005a 1100 }
1101
3dfe78b3 1102 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
ef416fc2 1103
1104 if (modify)
1105 {
c7017ecc 1106 cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED,
f8b3a85b
MS		 1107 pclass, NULL, "Class \"%s\" modified by \"%s\".",
1108 pclass->name, get_username(con));
ef416fc2 1109
1110 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".",
e00b005a 1111 pclass->name, get_username(con));
ef416fc2 1112 }
1113 else
1114 {
c7017ecc 1115 cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED,
f8b3a85b
MS		 1116 pclass, NULL, "New class \"%s\" added by \"%s\".",
1117 pclass->name, get_username(con));
ef416fc2 1118
1119 cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".",
e00b005a 1120 pclass->name, get_username(con));
ef416fc2 1121 }
1122
1123 con->response->request.status.status_code = IPP_OK;
1124}
1125
1126
1127/*
1128 * 'add_file()' - Add a file to a job.
1129 */
1130
1131static int /* O - 0 on success, -1 on error */
1132add_file(cupsd_client_t *con, /* I - Connection to client */
1133 cupsd_job_t *job, /* I - Job to add to */
1134 mime_type_t *filetype, /* I - Type of file */
1135 int compression) /* I - Compression */
1136{
1137 mime_type_t **filetypes; /* New filetypes array... */
1138 int *compressions; /* New compressions array... */
1139
1140
1141 cupsdLogMessage(CUPSD_LOG_DEBUG2,
bc44d920 1142 "add_file(con=%p[%d], job=%d, filetype=%s/%s, "
996acce8 1143 "compression=%d)", con, con ? con->number : -1, job->id,
bc44d920 1144 filetype->super, filetype->type, compression);
ef416fc2 1145
1146 /*
1147 * Add the file to the job...
1148 */
1149
1150 if (job->num_files == 0)
1151 {
1152 compressions = (int *)malloc(sizeof(int));
1153 filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *));
1154 }
1155 else
1156 {
1157 compressions = (int *)realloc(job->compressions,
7e86f2f6 1158 (size_t)(job->num_files + 1) * sizeof(int));
ef416fc2 1159 filetypes = (mime_type_t **)realloc(job->filetypes,
7e86f2f6 1160 (size_t)(job->num_files + 1) *
ef416fc2 1161 sizeof(mime_type_t *));
1162 }
1163
cb7f98ee
MS		 1164 if (compressions)
1165 job->compressions = compressions;
1166
1167 if (filetypes)
1168 job->filetypes = filetypes;
1169
fa73b229 1170 if (!compressions || !filetypes)
ef416fc2 1171 {
b9faaae1
MS		 1172 cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE,
1173 "Job aborted because the scheduler ran out of memory.");
ef416fc2 1174
09a101d6 1175 if (con)
1176 send_ipp_status(con, IPP_INTERNAL_ERROR,
84315f46 1177 _("Unable to allocate memory for file types."));
09a101d6 1178
ef416fc2 1179 return (-1);
1180 }
1181
ef416fc2 1182 job->compressions[job->num_files] = compression;
ef416fc2 1183 job->filetypes[job->num_files] = filetype;
1184
1185 job->num_files ++;
1186
3dfe78b3
MS		 1187 job->dirty = 1;
1188 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
1189
ef416fc2 1190 return (0);
1191}
1192
1193
1194/*
b423cd4c 1195 * 'add_job()' - Add a job to a print queue.
ef416fc2 1196 */
1197
b423cd4c 1198static cupsd_job_t * /* O - Job object */
1199add_job(cupsd_client_t *con, /* I - Client connection */
f7deaa1a 1200 cupsd_printer_t *printer, /* I - Destination printer */
80ca4592 1201 mime_type_t *filetype) /* I - First print file type, if any */
ef416fc2 1202{
b423cd4c 1203 http_status_t status; /* Policy status */
f7deaa1a 1204 ipp_attribute_t *attr, /* Current attribute */
1205 *auth_info; /* auth-info attribute */
5a9febac 1206 const char *mandatory; /* Current mandatory job attribute */
b423cd4c 1207 const char *val; /* Default option value */
1208 int priority; /* Job priority */
b423cd4c 1209 cupsd_job_t *job; /* Current job */
f7deaa1a 1210 char job_uri[HTTP_MAX_URI]; /* Job URI */
b423cd4c 1211 int kbytes; /* Size of print file */
1212 int i; /* Looping var */
1213 int lowerpagerange; /* Page range bound */
54afec33
MS		 1214 int exact; /* Did we have an exact match? */
1215 ipp_attribute_t *media_col, /* media-col attribute */
1216 *media_margin; /* media-*-margin attribute */
1217 ipp_t *unsup_col; /* media-col in unsupported response */
5a9febac
MS		 1218 static const char * const readonly[] =/* List of read-only attributes */
1219 {
9b4bd602
MS		 1220 "date-time-at-completed",
1221 "date-time-at-creation",
1222 "date-time-at-processing",
9514a192
MS		 1223 "job-detailed-status-messages",
1224 "job-document-access-errors",
5a9febac 1225 "job-id",
5a9febac 1226 "job-impressions-completed",
9514a192 1227 "job-k-octets-completed",
5a9febac 1228 "job-media-sheets-completed",
9514a192
MS		 1229 "job-pages-completed",
1230 "job-printer-up-time",
1231 "job-printer-uri",
5a9febac
MS		 1232 "job-state",
1233 "job-state-message",
1234 "job-state-reasons",
9514a192
MS		 1235 "job-uri",
1236 "number-of-documents",
1237 "number-of-intervening-jobs",
1238 "output-device-assigned",
5a9febac
MS		 1239 "time-at-completed",
1240 "time-at-creation",
1241 "time-at-processing"
1242 };
ef416fc2 1243
1244
f7deaa1a 1245 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))",
996acce8 1246 con, con->number, printer, printer->name,
0a682745
MS		 1247 filetype, filetype ? filetype->super : "none",
1248 filetype ? filetype->type : "none");
ef416fc2 1249
b423cd4c 1250 /*
1251 * Check remote printing to non-shared printer...
1252 */
ef416fc2 1253
b423cd4c 1254 if (!printer->shared &&
996acce8
MS		 1255 _cups_strcasecmp(con->http->hostname, "localhost") &&
1256 _cups_strcasecmp(con->http->hostname, ServerName))
b423cd4c 1257 {
1258 send_ipp_status(con, IPP_NOT_AUTHORIZED,
84315f46 1259 _("The printer or class is not shared."));
b423cd4c 1260 return (NULL);
1261 }
ef416fc2 1262
b423cd4c 1263 /*
1264 * Check policy...
1265 */
ef416fc2 1266
f899b121 1267 auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT);
7594b224 1268
b423cd4c 1269 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
1270 {
f899b121 1271 send_http_error(con, status, printer);
b423cd4c 1272 return (NULL);
1273 }
f11a948a
MS		 1274 else if (printer->num_auth_info_required == 1 &&
1275 !strcmp(printer->auth_info_required[0], "negotiate") &&
1276 !con->username[0])
b423cd4c 1277 {
f899b121 1278 send_http_error(con, HTTP_UNAUTHORIZED, printer);
b423cd4c 1279 return (NULL);
1280 }
7594b224 1281#ifdef HAVE_SSL
996acce8
MS		 1282 else if (auth_info && !con->http->tls &&
1283 !httpAddrLocalhost(con->http->hostaddr))
7594b224 1284 {
1285 /*
1286 * Require encryption of auth-info over non-local connections...
1287 */
1288
f899b121 1289 send_http_error(con, HTTP_UPGRADE_REQUIRED, printer);
7594b224 1290 return (NULL);
1291 }
1292#endif /* HAVE_SSL */
ef416fc2 1293
b423cd4c 1294 /*
1295 * See if the printer is accepting jobs...
1296 */
1297
1298 if (!printer->accepting)
1299 {
1300 send_ipp_status(con, IPP_NOT_ACCEPTING,
1301 _("Destination \"%s\" is not accepting jobs."),
f7deaa1a 1302 printer->name);
b423cd4c 1303 return (NULL);
ef416fc2 1304 }
ef416fc2 1305
b423cd4c 1306 /*
80ca4592 1307 * Validate job template attributes; for now just document-format,
5a9febac
MS		 1308 * copies, job-sheets, number-up, page-ranges, mandatory attributes, and
1309 * media...
b423cd4c 1310 */
ef416fc2 1311
5a9febac
MS		 1312 for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++)
1313 {
9514a192 1314 if ((attr = ippFindAttribute(con->request, readonly[i], IPP_TAG_ZERO)) != NULL)
5a9febac
MS		 1315 {
1316 ippDeleteAttribute(con->request, attr);
1317
1318 if (StrictConformance)
1319 {
9514a192 1320 send_ipp_status(con, IPP_BAD_REQUEST, _("The '%s' Job Status attribute cannot be supplied in a job creation request."), readonly[i]);
5a9febac
MS		 1321 return (NULL);
1322 }
1323
9514a192 1324 cupsdLogMessage(CUPSD_LOG_INFO, "Unexpected '%s' Job Status attribute in a job creation request.", readonly[i]);
5a9febac
MS		 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)
f16ea703 1534 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled");
cb7f98ee
MS		 1535 else if ((attr->value_tag != IPP_TAG_NAME &&
1536 attr->value_tag != IPP_TAG_NAMELANG) ||
1537 attr->num_values != 1)
1538 {
1539 send_ipp_status(con, IPP_ATTRIBUTES,
1540 _("Bad job-name value: Wrong type or count."));
1541 if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL)
1542 attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP;
6d14c1bb
MS		 1543
1544 if (StrictConformance)
1545 return (NULL);
1546
1547 /* Don't use invalid attribute */
1548 ippDeleteAttribute(con->request, attr);
1549
1550 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled");
cb7f98ee
MS		 1551 }
1552 else if (!ippValidateAttribute(attr))
1553 {
1554 send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"),
1555 cupsLastErrorString());
6d14c1bb 1556
cb7f98ee
MS		 1557 if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL)
1558 attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP;
6d14c1bb
MS		 1559
1560 if (StrictConformance)
1561 return (NULL);
1562
1563 /* Don't use invalid attribute */
1564 ippDeleteAttribute(con->request, attr);
1565
1566 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled");
cb7f98ee 1567 }
ef416fc2 1568
49fa4983
MS		 1569 attr = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_NAME);
1570
b423cd4c 1571 if ((job = cupsdAddJob(priority, printer->name)) == NULL)
1572 {
1573 send_ipp_status(con, IPP_INTERNAL_ERROR,
84315f46 1574 _("Unable to add job for destination \"%s\"."),
f7deaa1a 1575 printer->name);
b423cd4c 1576 return (NULL);
1577 }
ef416fc2 1578
a2326b5b 1579 job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
b423cd4c 1580 job->attrs = con->request;
3dfe78b3 1581 job->dirty = 1;
2abf387c 1582 con->request = ippNewRequest(job->attrs->request.op.operation_id);
ef416fc2 1583
3dfe78b3
MS		 1584 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
1585
321d8d57 1586 add_job_uuid(job);
b423cd4c 1587 apply_printer_defaults(printer, job);
ef416fc2 1588
b423cd4c 1589 if (con->username[0])
1590 {
1591 cupsdSetString(&job->username, con->username);
ef416fc2 1592
1593 if (attr)
5e6c3df7 1594 ippSetString(job->attrs, &attr, 0, con->username);
ef416fc2 1595 }
b423cd4c 1596 else if (attr)
1597 {
1598 cupsdLogMessage(CUPSD_LOG_DEBUG,
1599 "add_job: requesting-user-name=\"%s\"",
1600 attr->values[0].string.text);
ef416fc2 1601
b423cd4c 1602 cupsdSetString(&job->username, attr->values[0].string.text);
1603 }
1604 else
1605 cupsdSetString(&job->username, "anonymous");
ef416fc2 1606
b423cd4c 1607 if (!attr)
1608 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME,
1609 "job-originating-user-name", NULL, job->username);
1610 else
1611 {
5e6c3df7
MS		 1612 ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB);
1613 ippSetName(job->attrs, &attr, "job-originating-user-name");
b423cd4c 1614 }
ef416fc2 1615
f7deaa1a 1616 if (con->username[0] || auth_info)
1617 {
1618 save_auth_info(con, job, auth_info);
1619
1620 /*
1621 * Remove the auth-info attribute from the attribute data...
1622 */
1623
1624 if (auth_info)
a4924f6c 1625 ippDeleteAttribute(job->attrs, auth_info);
f7deaa1a 1626 }
1627
f16ea703
MS		 1628 if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) != NULL)
1629 cupsdSetString(&(job->name), attr->values[0].string.text);
1630
b423cd4c 1631 if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name",
1632 IPP_TAG_ZERO)) != NULL)
ef416fc2 1633 {
b423cd4c 1634 /*
1635 * Request contains a job-originating-host-name attribute; validate it...
1636 */
ef416fc2 1637
b423cd4c 1638 if (attr->value_tag != IPP_TAG_NAME ||
1639 attr->num_values != 1 ||
996acce8 1640 strcmp(con->http->hostname, "localhost"))
ef416fc2 1641 {
1642 /*
b423cd4c 1643 * Can't override the value if we aren't connected via localhost.
1644 * Also, we can only have 1 value and it must be a name value.
ef416fc2 1645 */
1646
5e6c3df7
MS		 1647 ippDeleteAttribute(job->attrs, attr);
1648 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname);
b423cd4c 1649 }
5e6c3df7
MS		 1650 else
1651 ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB);
b423cd4c 1652 }
1653 else
1654 {
1655 /*
1656 * No job-originating-host-name attribute, so use the hostname from
1657 * the connection...
1658 */
bd7854cb 1659
f7deaa1a 1660 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME,
996acce8 1661 "job-originating-host-name", NULL, con->http->hostname);
b423cd4c 1662 }
bd7854cb 1663
9b4bd602
MS		 1664 ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed");
1665 ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(NULL)));
1666 ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing");
1667 ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-completed");
1668 ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", time(NULL));
1669 ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-processing");
bd7854cb 1670
1671 /*
b423cd4c 1672 * Add remaining job attributes...
bd7854cb 1673 */
1674
b423cd4c 1675 ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id);
1676 job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM,
1677 "job-state", IPP_JOB_STOPPED);
d09495fa 1678 job->state_value = (ipp_jstate_t)job->state->values[0].integer;
12f89d24
MS		 1679 job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD,
1680 "job-state-reasons", NULL, "job-incoming");
9514a192 1681 job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0);
b423cd4c 1682 job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER,
1683 "job-media-sheets-completed", 0);
1684 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL,
1685 printer->uri);
bd7854cb 1686
f16ea703 1687 if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
b423cd4c 1688 attr->values[0].integer = 0;
1689 else
1f0275e3 1690 ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0);
bd7854cb 1691
b423cd4c 1692 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
1693 IPP_TAG_KEYWORD)) == NULL)
1694 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
1695 if (!attr)
ef416fc2 1696 {
b423cd4c 1697 if ((val = cupsGetOption("job-hold-until", printer->num_options,
1698 printer->options)) == NULL)
1699 val = "no-hold";
ef416fc2 1700
b423cd4c 1701 attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD,
1702 "job-hold-until", NULL, val);
ef416fc2 1703 }
e0f489cd
MS		 1704
1705 if (printer->holding_new_jobs)
1706 {
1707 /*
1708 * Hold all new jobs on this printer...
1709 */
1710
1711 if (attr && strcmp(attr->values[0].string.text, "no-hold"))
1712 cupsdSetJobHoldUntil(job, ippGetString(attr, 0, NULL), 0);
1713 else
1714 cupsdSetJobHoldUntil(job, "indefinite", 0);
1715
1716 job->state->values[0].integer = IPP_JOB_HELD;
1717 job->state_value = IPP_JOB_HELD;
1718
1719 ippSetString(job->attrs, &job->reasons, 0, "job-held-on-create");
1720 }
1721 else if (attr && strcmp(attr->values[0].string.text, "no-hold"))
ef416fc2 1722 {
1723 /*
b423cd4c 1724 * Hold job until specified time...
ef416fc2 1725 */
1726
b9faaae1 1727 cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0);
e53920b9 1728
1729 job->state->values[0].integer = IPP_JOB_HELD;
1730 job->state_value = IPP_JOB_HELD;
12f89d24
MS		 1731
1732 ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified");
ef416fc2 1733 }
b423cd4c 1734 else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB)
ef416fc2 1735 {
dfd5680b 1736 job->hold_until = time(NULL) + MultipleOperationTimeout;
b423cd4c 1737 job->state->values[0].integer = IPP_JOB_HELD;
1738 job->state_value = IPP_JOB_HELD;
1739 }
1740 else
1741 {
1742 job->state->values[0].integer = IPP_JOB_PENDING;
1743 job->state_value = IPP_JOB_PENDING;
12f89d24
MS		 1744
1745 ippSetString(job->attrs, &job->reasons, 0, "none");
ef416fc2 1746 }
1747
a2326b5b 1748 if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification)
ef416fc2 1749 {
1750 /*
b423cd4c 1751 * Add job sheets options...
ef416fc2 1752 */
1753
b423cd4c 1754 if ((attr = ippFindAttribute(job->attrs, "job-sheets",
1755 IPP_TAG_ZERO)) == NULL)
ef416fc2 1756 {
b423cd4c 1757 cupsdLogMessage(CUPSD_LOG_DEBUG,
1758 "Adding default job-sheets values \"%s,%s\"...",
1759 printer->job_sheets[0], printer->job_sheets[1]);
ef416fc2 1760
b423cd4c 1761 attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets",
1762 2, NULL, NULL);
5e6c3df7
MS		 1763 ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]);
1764 ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]);
ef416fc2 1765 }
1766
b423cd4c 1767 job->job_sheets = attr;
ef416fc2 1768
ef416fc2 1769 /*
b423cd4c 1770 * Enforce classification level if set...
ef416fc2 1771 */
1772
b423cd4c 1773 if (Classification)
ef416fc2 1774 {
b423cd4c 1775 cupsdLogMessage(CUPSD_LOG_INFO,
1776 "Classification=\"%s\", ClassifyOverride=%d",
1777 Classification ? Classification : "(null)",
1778 ClassifyOverride);
ef416fc2 1779
b423cd4c 1780 if (ClassifyOverride)
1781 {
1782 if (!strcmp(attr->values[0].string.text, "none") &&
1783 (attr->num_values == 1 ||
1784 !strcmp(attr->values[1].string.text, "none")))
1785 {
1786 /*
1787 * Force the leading banner to have the classification on it...
1788 */
ef416fc2 1789
5e6c3df7 1790 ippSetString(job->attrs, &attr, 0, Classification);
e00b005a 1791
75bd9771
MS		 1792 cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED "
1793 "job-sheets=\"%s,none\", "
1794 "job-originating-user-name=\"%s\"",
1795 Classification, job->username);
b423cd4c 1796 }
1797 else if (attr->num_values == 2 &&
1798 strcmp(attr->values[0].string.text,
1799 attr->values[1].string.text) &&
1800 strcmp(attr->values[0].string.text, "none") &&
1801 strcmp(attr->values[1].string.text, "none"))
1802 {
1803 /*
1804 * Can't put two different security markings on the same document!
1805 */
ef416fc2 1806
5e6c3df7 1807 ippSetString(job->attrs, &attr, 1, attr->values[0].string.text);
ef416fc2 1808
75bd9771
MS		 1809 cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED "
1810 "job-sheets=\"%s,%s\", "
1811 "job-originating-user-name=\"%s\"",
1812 attr->values[0].string.text,
1813 attr->values[1].string.text, job->username);
b423cd4c 1814 }
1815 else if (strcmp(attr->values[0].string.text, Classification) &&
1816 strcmp(attr->values[0].string.text, "none") &&
1817 (attr->num_values == 1 ||
1818 (strcmp(attr->values[1].string.text, Classification) &&
1819 strcmp(attr->values[1].string.text, "none"))))
1820 {
1821 if (attr->num_values == 1)
75bd9771
MS		 1822 cupsdLogJob(job, CUPSD_LOG_NOTICE,
1823 "CLASSIFICATION OVERRIDDEN "
1824 "job-sheets=\"%s\", "
1825 "job-originating-user-name=\"%s\"",
1826 attr->values[0].string.text, job->username);
b423cd4c 1827 else
75bd9771
MS		 1828 cupsdLogJob(job, CUPSD_LOG_NOTICE,
1829 "CLASSIFICATION OVERRIDDEN "
1830 "job-sheets=\"%s,%s\",fffff "
1831 "job-originating-user-name=\"%s\"",
1832 attr->values[0].string.text,
1833 attr->values[1].string.text, job->username);
b423cd4c 1834 }
1835 }
1836 else if (strcmp(attr->values[0].string.text, Classification) &&
1837 (attr->num_values == 1 ||
1838 strcmp(attr->values[1].string.text, Classification)))
ef416fc2 1839 {
1840 /*
b423cd4c 1841 * Force the banner to have the classification on it...
ef416fc2 1842 */
1843
b423cd4c 1844 if (attr->num_values > 1 &&
1845 !strcmp(attr->values[0].string.text, attr->values[1].string.text))
1846 {
5e6c3df7
MS		 1847 ippSetString(job->attrs, &attr, 0, Classification);
1848 ippSetString(job->attrs, &attr, 1, Classification);
b423cd4c 1849 }
1850 else
1851 {
1852 if (attr->num_values == 1 ||
1853 strcmp(attr->values[0].string.text, "none"))
5e6c3df7 1854 ippSetString(job->attrs, &attr, 0, Classification);
ef416fc2 1855
b423cd4c 1856 if (attr->num_values > 1 &&
1857 strcmp(attr->values[1].string.text, "none"))
5e6c3df7 1858 ippSetString(job->attrs, &attr, 1, Classification);
b423cd4c 1859 }
ef416fc2 1860
b423cd4c 1861 if (attr->num_values > 1)
75bd9771
MS		 1862 cupsdLogJob(job, CUPSD_LOG_NOTICE,
1863 "CLASSIFICATION FORCED "
1864 "job-sheets=\"%s,%s\", "
1865 "job-originating-user-name=\"%s\"",
1866 attr->values[0].string.text,
1867 attr->values[1].string.text, job->username);
b423cd4c 1868 else
75bd9771
MS		 1869 cupsdLogJob(job, CUPSD_LOG_NOTICE,
1870 "CLASSIFICATION FORCED "
1871 "job-sheets=\"%s\", "
1872 "job-originating-user-name=\"%s\"",
1873 Classification, job->username);
ef416fc2 1874 }
1875 }
1876
b423cd4c 1877 /*
1878 * See if we need to add the starting sheet...
1879 */
ef416fc2 1880
a2326b5b 1881 if (!(printer->type & CUPS_PRINTER_REMOTE))
ef416fc2 1882 {
75bd9771
MS		 1883 cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".",
1884 attr->values[0].string.text);
ef416fc2 1885
91c84a35 1886 if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0)
3dfe78b3 1887 {
b9faaae1
MS		 1888 cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE,
1889 "Aborting job because the start banner could not be "
1890 "copied.");
91c84a35 1891 return (NULL);
3dfe78b3 1892 }
ef416fc2 1893
b423cd4c 1894 cupsdUpdateQuota(printer, job->username, 0, kbytes);
1895 }
ef416fc2 1896 }
b423cd4c 1897 else if ((attr = ippFindAttribute(job->attrs, "job-sheets",
1898 IPP_TAG_ZERO)) != NULL)
c8fef167 1899 job->job_sheets = attr;
ef416fc2 1900
b423cd4c 1901 /*
1902 * Fill in the response info...
1903 */
ef416fc2 1904
8ef4f507
MS		 1905 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, con->clientname, con->clientport, "/jobs/%d", job->id);
1906 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, job_uri);
ef416fc2 1907
b423cd4c 1908 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id);
ef416fc2 1909
8ef4f507 1910 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value);
9b4bd602 1911 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_TEXT, "job-state-message", NULL, "");
8ef4f507 1912 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, job->reasons->values[0].string.text);
ef416fc2 1913
b423cd4c 1914 con->response->request.status.status_code = IPP_OK;
ef416fc2 1915
b423cd4c 1916 /*
1917 * Add any job subscriptions...
1918 */
ef416fc2 1919
b423cd4c 1920 add_job_subscriptions(con, job);
ef416fc2 1921
b423cd4c 1922 /*
1923 * Set all but the first two attributes to the job attributes group...
1924 */
ef416fc2 1925
b423cd4c 1926 for (attr = job->attrs->attrs->next->next; attr; attr = attr->next)
1927 attr->group_tag = IPP_TAG_JOB;
ef416fc2 1928
1929 /*
b423cd4c 1930 * Fire the "job created" event...
ef416fc2 1931 */
1932
b423cd4c 1933 cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created.");
ef416fc2 1934
1935 /*
b423cd4c 1936 * Return the new job...
ef416fc2 1937 */
1938
b423cd4c 1939 return (job);
1940}
ef416fc2 1941
ef416fc2 1942
ef416fc2 1943/*
9a4f8274 1944 * 'add_job_subscriptions()' - Add any subscriptions for a job.
ef416fc2 1945 */
1946
1947static void
b423cd4c 1948add_job_subscriptions(
1949 cupsd_client_t *con, /* I - Client connection */
1950 cupsd_job_t *job) /* I - Newly created job */
ef416fc2 1951{
b423cd4c 1952 int i; /* Looping var */
1953 ipp_attribute_t *prev, /* Previous attribute */
1954 *next, /* Next attribute */
1955 *attr; /* Current attribute */
1956 cupsd_subscription_t *sub; /* Subscription object */
1957 const char *recipient, /* notify-recipient-uri */
1958 *pullmethod; /* notify-pull-method */
1959 ipp_attribute_t *user_data; /* notify-user-data */
1960 int interval; /* notify-time-interval */
1961 unsigned mask; /* notify-events */
ef416fc2 1962
ef416fc2 1963
b423cd4c 1964 /*
1965 * Find the first subscription group attribute; return if we have
1966 * none...
1967 */
ef416fc2 1968
1f0275e3 1969 for (attr = job->attrs->attrs; attr; attr = attr->next)
b423cd4c 1970 if (attr->group_tag == IPP_TAG_SUBSCRIPTION)
1971 break;
ef416fc2 1972
b423cd4c 1973 if (!attr)
1974 return;
ef416fc2 1975
b423cd4c 1976 /*
1977 * Process the subscription attributes in the request...
1978 */
ef416fc2 1979
b423cd4c 1980 while (attr)
1981 {
1982 recipient = NULL;
1983 pullmethod = NULL;
1984 user_data = NULL;
1985 interval = 0;
1986 mask = CUPSD_EVENT_NONE;
ef416fc2 1987
b423cd4c 1988 while (attr && attr->group_tag != IPP_TAG_ZERO)
1989 {
f899b121 1990 if (!strcmp(attr->name, "notify-recipient-uri") &&
b423cd4c 1991 attr->value_tag == IPP_TAG_URI)
3dfe78b3
MS		 1992 {
1993 /*
1994 * Validate the recipient scheme against the ServerBin/notifier
1995 * directory...
1996 */
1997
1998 char notifier[1024], /* Notifier filename */
1999 scheme[HTTP_MAX_URI], /* Scheme portion of URI */
2000 userpass[HTTP_MAX_URI], /* Username portion of URI */
2001 host[HTTP_MAX_URI], /* Host portion of URI */
2002 resource[HTTP_MAX_URI]; /* Resource portion of URI */
2003 int port; /* Port portion of URI */
7d4510a0 2004 struct stat info; /* File information */
3dfe78b3 2005
b423cd4c 2006 recipient = attr->values[0].string.text;
3dfe78b3
MS		 2007
2008 if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient,
2009 scheme, sizeof(scheme), userpass, sizeof(userpass),
2010 host, sizeof(host), &port,
2011 resource, sizeof(resource)) < HTTP_URI_OK)
2012 {
2013 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2014 _("Bad notify-recipient-uri \"%s\"."), recipient);
3dfe78b3
MS		 2015 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
2016 "notify-status-code", IPP_URI_SCHEME);
2017 return;
2018 }
2019
7d4510a0
MS		 2020 snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, scheme);
2021 if (access(notifier, X_OK) || stat(notifier, &info) || !S_ISREG(info.st_mode))
3dfe78b3
MS		 2022 {
2023 send_ipp_status(con, IPP_NOT_POSSIBLE,
2024 _("notify-recipient-uri URI \"%s\" uses unknown "
84315f46 2025 "scheme."), recipient);
3dfe78b3
MS		 2026 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
2027 "notify-status-code", IPP_URI_SCHEME);
2028 return;
2029 }
2030
2031 if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient))
2032 {
2033 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2034 _("notify-recipient-uri URI \"%s\" is already used."),
3dfe78b3
MS		 2035 recipient);
2036 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
2037 "notify-status-code", IPP_ATTRIBUTES);
2038 return;
2039 }
2040 }
b423cd4c 2041 else if (!strcmp(attr->name, "notify-pull-method") &&
2042 attr->value_tag == IPP_TAG_KEYWORD)
3dfe78b3 2043 {
b423cd4c 2044 pullmethod = attr->values[0].string.text;
3dfe78b3
MS		 2045
2046 if (strcmp(pullmethod, "ippget"))
2047 {
2048 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2049 _("Bad notify-pull-method \"%s\"."), pullmethod);
3dfe78b3
MS		 2050 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
2051 "notify-status-code", IPP_ATTRIBUTES);
2052 return;
2053 }
2054 }
b423cd4c 2055 else if (!strcmp(attr->name, "notify-charset") &&
2056 attr->value_tag == IPP_TAG_CHARSET &&
2057 strcmp(attr->values[0].string.text, "us-ascii") &&
2058 strcmp(attr->values[0].string.text, "utf-8"))
2059 {
2060 send_ipp_status(con, IPP_CHARSET,
84315f46 2061 _("Character set \"%s\" not supported."),
b423cd4c 2062 attr->values[0].string.text);
2063 return;
2064 }
2065 else if (!strcmp(attr->name, "notify-natural-language") &&
2066 (attr->value_tag != IPP_TAG_LANGUAGE ||
2067 strcmp(attr->values[0].string.text, DefaultLanguage)))
2068 {
2069 send_ipp_status(con, IPP_CHARSET,
84315f46 2070 _("Language \"%s\" not supported."),
b423cd4c 2071 attr->values[0].string.text);
2072 return;
2073 }
2074 else if (!strcmp(attr->name, "notify-user-data") &&
2075 attr->value_tag == IPP_TAG_STRING)
2076 {
2077 if (attr->num_values > 1 || attr->values[0].unknown.length > 63)
2078 {
2079 send_ipp_status(con, IPP_REQUEST_VALUE,
2080 _("The notify-user-data value is too large "
84315f46 2081 "(%d > 63 octets)."),
b423cd4c 2082 attr->values[0].unknown.length);
2083 return;
2084 }
ef416fc2 2085
b423cd4c 2086 user_data = attr;
2087 }
2088 else if (!strcmp(attr->name, "notify-events") &&
2089 attr->value_tag == IPP_TAG_KEYWORD)
2090 {
2091 for (i = 0; i < attr->num_values; i ++)
2092 mask |= cupsdEventValue(attr->values[i].string.text);
2093 }
2094 else if (!strcmp(attr->name, "notify-lease-duration"))
2095 {
2096 send_ipp_status(con, IPP_BAD_REQUEST,
2097 _("The notify-lease-duration attribute cannot be "
2098 "used with job subscriptions."));
2099 return;
2100 }
2101 else if (!strcmp(attr->name, "notify-time-interval") &&
2102 attr->value_tag == IPP_TAG_INTEGER)
2103 interval = attr->values[0].integer;
ef416fc2 2104
b423cd4c 2105 attr = attr->next;
2106 }
ef416fc2 2107
b423cd4c 2108 if (!recipient && !pullmethod)
2109 break;
ef416fc2 2110
b423cd4c 2111 if (mask == CUPSD_EVENT_NONE)
2112 mask = CUPSD_EVENT_JOB_COMPLETED;
ef416fc2 2113
52f6f666
MS		 2114 if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job,
2115 recipient, 0)) != NULL)
2116 {
2117 sub->interval = interval;
ef416fc2 2118
52f6f666 2119 cupsdSetString(&sub->owner, job->username);
ef416fc2 2120
52f6f666
MS		 2121 if (user_data)
2122 {
2123 sub->user_data_len = user_data->values[0].unknown.length;
2124 memcpy(sub->user_data, user_data->values[0].unknown.data,
07623986 2125 (size_t)sub->user_data_len);
52f6f666 2126 }
ef416fc2 2127
52f6f666
MS		 2128 ippAddSeparator(con->response);
2129 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
2130 "notify-subscription-id", sub->id);
f8b3a85b
MS		 2131
2132 cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d",
2133 sub->id, job->id);
ef416fc2 2134 }
2135
b423cd4c 2136 if (attr)
2137 attr = attr->next;
ef416fc2 2138 }
2139
3dfe78b3 2140 cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS);
b423cd4c 2141
ef416fc2 2142 /*
b423cd4c 2143 * Remove all of the subscription attributes from the job request...
1f0275e3
MS		 2144 *
2145 * TODO: Optimize this since subscription groups have to come at the
2146 * end of the request...
ef416fc2 2147 */
2148
b423cd4c 2149 for (attr = job->attrs->attrs, prev = NULL; attr; attr = next)
ef416fc2 2150 {
b423cd4c 2151 next = attr->next;
ef416fc2 2152
b423cd4c 2153 if (attr->group_tag == IPP_TAG_SUBSCRIPTION ||
2154 attr->group_tag == IPP_TAG_ZERO)
2155 {
2156 /*
2157 * Free and remove this attribute...
2158 */
ef416fc2 2159
a2326b5b 2160 ippDeleteAttribute(NULL, attr);
ef416fc2 2161
b423cd4c 2162 if (prev)
2163 prev->next = next;
2164 else
2165 job->attrs->attrs = next;
2166 }
2167 else
2168 prev = attr;
ef416fc2 2169 }
2170
b423cd4c 2171 job->attrs->last = prev;
2172 job->attrs->current = prev;
2173}
ef416fc2 2174
ef416fc2 2175
b423cd4c 2176/*
2177 * 'add_job_uuid()' - Add job-uuid attribute to a job.
2178 *
2179 * See RFC 4122 for the definition of UUIDs and the format.
2180 */
2181
2182static void
321d8d57 2183add_job_uuid(cupsd_job_t *job) /* I - Job */
b423cd4c 2184{
82f97232 2185 char uuid[64]; /* job-uuid string */
ef416fc2 2186
ef416fc2 2187
2188 /*
82f97232 2189 * Add a job-uuid attribute if none exists...
ef416fc2 2190 */
2191
82f97232
MS		 2192 if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI))
2193 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL,
7855ab56
MS		 2194 httpAssembleUUID(ServerName, RemotePort, job->dest, job->id,
2195 uuid, sizeof(uuid)));
ef416fc2 2196}
2197
2198
2199/*
b423cd4c 2200 * 'add_printer()' - Add a printer to the system.
ef416fc2 2201 */
2202
2203static void
b423cd4c 2204add_printer(cupsd_client_t *con, /* I - Client connection */
2205 ipp_attribute_t *uri) /* I - URI of printer */
ef416fc2 2206{
2207 http_status_t status; /* Policy status */
b423cd4c 2208 int i; /* Looping var */
09a101d6 2209 char scheme[HTTP_MAX_URI], /* Method portion of URI */
b423cd4c 2210 username[HTTP_MAX_URI], /* Username portion of URI */
ef416fc2 2211 host[HTTP_MAX_URI], /* Host portion of URI */
2212 resource[HTTP_MAX_URI]; /* Resource portion of URI */
2213 int port; /* Port portion of URI */
b423cd4c 2214 cupsd_printer_t *printer; /* Printer/class */
2215 ipp_attribute_t *attr; /* Printer attribute */
2216 cups_file_t *fp; /* Script/PPD file */
2217 char line[1024]; /* Line from file... */
2218 char srcfile[1024], /* Source Script/PPD file */
2219 dstfile[1024]; /* Destination Script/PPD file */
2220 int modify; /* Non-zero if we are modifying */
e67e2f9e 2221 int changed_driver, /* Changed the PPD? */
b226ab99
MS		 2222 need_restart_job, /* Need to restart job? */
2223 set_device_uri, /* Did we set the device URI? */
09a101d6 2224 set_port_monitor; /* Did we set the port monitor? */
ef416fc2 2225
2226
b423cd4c 2227 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con,
996acce8 2228 con->number, uri->values[0].string.text);
ef416fc2 2229
2230 /*
b423cd4c 2231 * Do we have a valid URI?
ef416fc2 2232 */
2233
09a101d6 2234 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
2235 sizeof(scheme), username, sizeof(username), host,
b423cd4c 2236 sizeof(host), &port, resource, sizeof(resource));
2237
2238 if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10)
ef416fc2 2239 {
b423cd4c 2240 /*
2241 * No, return an error...
2242 */
2243
ef416fc2 2244 send_ipp_status(con, IPP_BAD_REQUEST,
b423cd4c 2245 _("The printer-uri must be of the form "
2246 "\"ipp://HOSTNAME/printers/PRINTERNAME\"."));
ef416fc2 2247 return;
2248 }
2249
2250 /*
b423cd4c 2251 * Do we have a valid printer name?
ef416fc2 2252 */
2253
b423cd4c 2254 if (!validate_name(resource + 10))
ef416fc2 2255 {
b423cd4c 2256 /*
2257 * No, return an error...
2258 */
2259
2260 send_ipp_status(con, IPP_BAD_REQUEST,
2261 _("The printer-uri \"%s\" contains invalid characters."),
2262 uri->values[0].string.text);
2263 return;
ef416fc2 2264 }
ef416fc2 2265
ef416fc2 2266 /*
b423cd4c 2267 * See if the printer already exists; if not, create a new printer...
2268 */
ef416fc2 2269
b423cd4c 2270 if ((printer = cupsdFindPrinter(resource + 10)) == NULL)
ef416fc2 2271 {
2272 /*
b423cd4c 2273 * Printer doesn't exist; see if we have a class of the same name...
ef416fc2 2274 */
2275
064e50fb 2276 if (cupsdFindClass(resource + 10))
ef416fc2 2277 {
b423cd4c 2278 /*
2279 * Yes, return an error...
2280 */
ef416fc2 2281
b423cd4c 2282 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2283 _("A class named \"%s\" already exists."),
b423cd4c 2284 resource + 10);
ef416fc2 2285 return;
2286 }
2287
2288 /*
2e4ff8af 2289 * No, check the default policy then add the printer...
ef416fc2 2290 */
2291
2e4ff8af
MS		 2292 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
2293 {
2294 send_http_error(con, status, NULL);
2295 return;
2296 }
2297
b423cd4c 2298 printer = cupsdAddPrinter(resource + 10);
2299 modify = 0;
409f5497
MS		 2300
2301 printer->printer_id = NextPrinterId ++;
ef416fc2 2302 }
2e4ff8af
MS		 2303 else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con,
2304 NULL)) != HTTP_OK)
2305 {
2fb76298 2306 send_http_error(con, status, printer);
2e4ff8af
MS		 2307 return;
2308 }
b423cd4c 2309 else
2310 modify = 1;
ef416fc2 2311
b423cd4c 2312 /*
2313 * Look for attributes and copy them over as needed...
2314 */
ef416fc2 2315
b226ab99 2316 changed_driver = 0;
b423cd4c 2317 need_restart_job = 0;
ef416fc2 2318
7ae00c35
MS		 2319 if ((attr = ippFindAttribute(con->request, "printer-is-temporary", IPP_TAG_BOOLEAN)) != NULL)
2320 printer->temporary = ippGetBoolean(attr, 0);
2321
b423cd4c 2322 if ((attr = ippFindAttribute(con->request, "printer-location",
2323 IPP_TAG_TEXT)) != NULL)
2324 cupsdSetString(&printer->location, attr->values[0].string.text);
ef416fc2 2325
9b4bd602
MS		 2326 if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4))
2327 cupsdSetString(&printer->geo_location, attr->values[0].string.text);
2328
2329 if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL)
2330 cupsdSetString(&printer->organization, attr->values[0].string.text);
2331
2332 if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL)
2333 cupsdSetString(&printer->organizational_unit, attr->values[0].string.text);
2334
b423cd4c 2335 if ((attr = ippFindAttribute(con->request, "printer-info",
2336 IPP_TAG_TEXT)) != NULL)
2337 cupsdSetString(&printer->info, attr->values[0].string.text);
ef416fc2 2338
09a101d6 2339 set_device_uri = 0;
2340
b423cd4c 2341 if ((attr = ippFindAttribute(con->request, "device-uri",
2342 IPP_TAG_URI)) != NULL)
ef416fc2 2343 {
2344 /*
b423cd4c 2345 * Do we have a valid device URI?
ef416fc2 2346 */
2347
0af14961
MS		 2348 http_uri_status_t uri_status; /* URI separation status */
2349 char old_device_uri[1024];
2350 /* Old device URI */
2fb76298 2351
b423cd4c 2352 need_restart_job = 1;
ef416fc2 2353
2fb76298
MS		 2354 uri_status = httpSeparateURI(HTTP_URI_CODING_ALL,
2355 attr->values[0].string.text,
2356 scheme, sizeof(scheme),
2357 username, sizeof(username),
2358 host, sizeof(host), &port,
2359 resource, sizeof(resource));
2360
f0b589f7 2361 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s device-uri: %s", printer->name, httpURIStatusString(uri_status));
6961465f 2362
2fb76298
MS		 2363 if (uri_status < HTTP_URI_OK)
2364 {
84315f46 2365 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."),
2fb76298 2366 attr->values[0].string.text);
f0b589f7
MS		 2367 if (!modify)
2368 cupsdDeletePrinter(printer, 0);
2369
2fb76298
MS		 2370 return;
2371 }
b423cd4c 2372
09a101d6 2373 if (!strcmp(scheme, "file"))
ef416fc2 2374 {
2375 /*
b423cd4c 2376 * See if the administrator has enabled file devices...
ef416fc2 2377 */
2378
b423cd4c 2379 if (!FileDevice && strcmp(resource, "/dev/null"))
ef416fc2 2380 {
2381 /*
b423cd4c 2382 * File devices are disabled and the URL is not file:/dev/null...
ef416fc2 2383 */
2384
b423cd4c 2385 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2386 _("File device URIs have been disabled. "
b423cd4c 2387 "To enable, see the FileDevice directive in "
cb7f98ee 2388 "\"%s/cups-files.conf\"."),
b423cd4c 2389 ServerRoot);
f0b589f7
MS		 2390 if (!modify)
2391 cupsdDeletePrinter(printer, 0);
2392
ef416fc2 2393 return;
2394 }
b423cd4c 2395 }
2396 else
2397 {
ef416fc2 2398 /*
b423cd4c 2399 * See if the backend exists and is executable...
ef416fc2 2400 */
2401
09a101d6 2402 snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme);
b423cd4c 2403 if (access(srcfile, X_OK))
ef416fc2 2404 {
2405 /*
b423cd4c 2406 * Could not find device in list!
ef416fc2 2407 */
ef416fc2 2408
84315f46
MS		 2409 send_ipp_status(con, IPP_NOT_POSSIBLE,
2410 _("Bad device-uri scheme \"%s\"."), scheme);
f0b589f7
MS		 2411 if (!modify)
2412 cupsdDeletePrinter(printer, 0);
2413
b423cd4c 2414 return;
ef416fc2 2415 }
2416 }
ef416fc2 2417
0af14961
MS		 2418 if (printer->sanitized_device_uri)
2419 strlcpy(old_device_uri, printer->sanitized_device_uri,
2420 sizeof(old_device_uri));
2421 else
2422 old_device_uri[0] = '\0';
2423
2424 cupsdSetDeviceURI(printer, attr->values[0].string.text);
2425
b423cd4c 2426 cupsdLogMessage(CUPSD_LOG_INFO,
2427 "Setting %s device-uri to \"%s\" (was \"%s\".)",
0af14961
MS		 2428 printer->name, printer->sanitized_device_uri,
2429 old_device_uri);
ef416fc2 2430
09a101d6 2431 set_device_uri = 1;
ef416fc2 2432 }
2433
09a101d6 2434 set_port_monitor = 0;
2435
b423cd4c 2436 if ((attr = ippFindAttribute(con->request, "port-monitor",
09a101d6 2437 IPP_TAG_NAME)) != NULL)
ef416fc2 2438 {
b423cd4c 2439 ipp_attribute_t *supported; /* port-monitor-supported attribute */
ef416fc2 2440
ef416fc2 2441
b423cd4c 2442 need_restart_job = 1;
ef416fc2 2443
e4572d57 2444 supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported",
a41f09e2 2445 IPP_TAG_NAME);
080811b1
MS		 2446 if (supported)
2447 {
2448 for (i = 0; i < supported->num_values; i ++)
2449 if (!strcmp(supported->values[i].string.text,
2450 attr->values[0].string.text))
2451 break;
2452 }
ef416fc2 2453
080811b1 2454 if (!supported || i >= supported->num_values)
b423cd4c 2455 {
84315f46 2456 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."),
b423cd4c 2457 attr->values[0].string.text);
f0b589f7
MS		 2458 if (!modify)
2459 cupsdDeletePrinter(printer, 0);
2460
b423cd4c 2461 return;
2462 }
ef416fc2 2463
b423cd4c 2464 cupsdLogMessage(CUPSD_LOG_INFO,
2465 "Setting %s port-monitor to \"%s\" (was \"%s\".)",
2466 printer->name, attr->values[0].string.text,
09a101d6 2467 printer->port_monitor ? printer->port_monitor : "none");
ef416fc2 2468
b423cd4c 2469 if (strcmp(attr->values[0].string.text, "none"))
2470 cupsdSetString(&printer->port_monitor, attr->values[0].string.text);
2471 else
2472 cupsdClearString(&printer->port_monitor);
09a101d6 2473
2474 set_port_monitor = 1;
b423cd4c 2475 }
ef416fc2 2476
b423cd4c 2477 if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs",
f8b3a85b
MS		 2478 IPP_TAG_BOOLEAN)) != NULL &&
2479 attr->values[0].boolean != printer->accepting)
b423cd4c 2480 {
2481 cupsdLogMessage(CUPSD_LOG_INFO,
2482 "Setting %s printer-is-accepting-jobs to %d (was %d.)",
2483 printer->name, attr->values[0].boolean, printer->accepting);
ef416fc2 2484
b423cd4c 2485 printer->accepting = attr->values[0].boolean;
f8b3a85b
MS		 2486
2487 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL,
2488 "%s accepting jobs.",
2489 printer->accepting ? "Now" : "No longer");
b423cd4c 2490 }
bd7854cb 2491
7ae00c35 2492 if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL)
b423cd4c 2493 {
7ae00c35 2494 if (ippGetBoolean(attr, 0) &&
07ed0e9a
MS		 2495 printer->num_auth_info_required == 1 &&
2496 !strcmp(printer->auth_info_required[0], "negotiate"))
2497 {
2498 send_ipp_status(con, IPP_BAD_REQUEST,
2499 _("Cannot share a remote Kerberized printer."));
f0b589f7
MS		 2500 if (!modify)
2501 cupsdDeletePrinter(printer, 0);
2502
07ed0e9a
MS		 2503 return;
2504 }
2505
7dc6f91d
MS		 2506 if (printer->type & CUPS_PRINTER_REMOTE)
2507 {
2508 /*
2509 * Cannot re-share remote printers.
2510 */
2511
2512 send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues."));
f0b589f7
MS		 2513 if (!modify)
2514 cupsdDeletePrinter(printer, 0);
2515
7dc6f91d
MS		 2516 return;
2517 }
2518
7ae00c35 2519 if (printer->shared && !ippGetBoolean(attr, 0))
f7deaa1a 2520 cupsdDeregisterPrinter(printer, 1);
bd7854cb 2521
b423cd4c 2522 cupsdLogMessage(CUPSD_LOG_INFO,
2523 "Setting %s printer-is-shared to %d (was %d.)",
2524 printer->name, attr->values[0].boolean, printer->shared);
bd7854cb 2525
7ae00c35
MS		 2526 printer->shared = ippGetBoolean(attr, 0);
2527 if (printer->shared && printer->temporary)
2528 printer->temporary = 0;
b423cd4c 2529 }
bd7854cb 2530
b423cd4c 2531 if ((attr = ippFindAttribute(con->request, "printer-state",
2532 IPP_TAG_ENUM)) != NULL)
bd7854cb 2533 {
b423cd4c 2534 if (attr->values[0].integer != IPP_PRINTER_IDLE &&
2535 attr->values[0].integer != IPP_PRINTER_STOPPED)
2536 {
84315f46 2537 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."),
b423cd4c 2538 attr->values[0].integer);
f0b589f7
MS		 2539 if (!modify)
2540 cupsdDeletePrinter(printer, 0);
2541
b423cd4c 2542 return;
2543 }
bd7854cb 2544
bc44d920 2545 cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)",
2546 printer->name, attr->values[0].integer, printer->state);
b423cd4c 2547
2548 if (attr->values[0].integer == IPP_PRINTER_STOPPED)
2549 cupsdStopPrinter(printer, 0);
2550 else
2551 {
2552 need_restart_job = 1;
2553 cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0);
2554 }
2555 }
745129be 2556
b423cd4c 2557 if ((attr = ippFindAttribute(con->request, "printer-state-message",
2558 IPP_TAG_TEXT)) != NULL)
2559 {
2560 strlcpy(printer->state_message, attr->values[0].string.text,
2561 sizeof(printer->state_message));
f8b3a85b
MS		 2562
2563 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s",
2564 printer->state_message);
bd7854cb 2565 }
2566
1f6f3dbc
MS		 2567 if ((attr = ippFindAttribute(con->request, "printer-state-reasons",
2568 IPP_TAG_KEYWORD)) != NULL)
2569 {
2570 if (attr->num_values >
2571 (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0])))
2572 {
2573 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 2574 _("Too many printer-state-reasons values (%d > %d)."),
1f6f3dbc
MS		 2575 attr->num_values,
2576 (int)(sizeof(printer->reasons) /
2577 sizeof(printer->reasons[0])));
f0b589f7
MS		 2578 if (!modify)
2579 cupsdDeletePrinter(printer, 0);
2580
1f6f3dbc
MS		 2581 return;
2582 }
2583
2584 for (i = 0; i < printer->num_reasons; i ++)
2585 _cupsStrFree(printer->reasons[i]);
2586
2587 printer->num_reasons = 0;
2588 for (i = 0; i < attr->num_values; i ++)
2589 {
2590 if (!strcmp(attr->values[i].string.text, "none"))
2591 continue;
2592
86c184ff 2593 printer->reasons[printer->num_reasons] = _cupsStrAlloc(attr->values[i].string.text);
745129be 2594 printer->num_reasons ++;
1f6f3dbc 2595
745129be 2596 if (!strcmp(attr->values[i].string.text, "paused") &&
1f6f3dbc
MS		 2597 printer->state != IPP_PRINTER_STOPPED)
2598 {
2599 cupsdLogMessage(CUPSD_LOG_INFO,
2600 "Setting %s printer-state to %d (was %d.)",
2601 printer->name, IPP_PRINTER_STOPPED, printer->state);
2602 cupsdStopPrinter(printer, 0);
2603 }
1f6f3dbc
MS		 2604 }
2605
2606 if (PrintcapFormat == PRINTCAP_PLIST)
2607 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
f8b3a85b
MS		 2608
2609 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL,
2610 "Printer \"%s\" state changed.", printer->name);
1f6f3dbc
MS		 2611 }
2612
f0b589f7
MS		 2613 if (!set_printer_defaults(con, printer))
2614 {
2615 if (!modify)
2616 cupsdDeletePrinter(printer, 0);
2617
2618 return;
2619 }
b423cd4c 2620
09a101d6 2621 if ((attr = ippFindAttribute(con->request, "auth-info-required",
2622 IPP_TAG_KEYWORD)) != NULL)
2623 cupsdSetAuthInfoRequired(printer, NULL, attr);
2624
bd7854cb 2625 /*
b423cd4c 2626 * See if we have all required attributes...
bd7854cb 2627 */
2628
b423cd4c 2629 if (!printer->device_uri)
2630 cupsdSetString(&printer->device_uri, "file:///dev/null");
bd7854cb 2631
2632 /*
e67e2f9e 2633 * See if we have a PPD file attached to the request...
bd7854cb 2634 */
2635
b423cd4c 2636 if (con->filename)
2637 {
2638 need_restart_job = 1;
b226ab99 2639 changed_driver = 1;
bd7854cb 2640
b423cd4c 2641 strlcpy(srcfile, con->filename, sizeof(srcfile));
ef416fc2 2642
b423cd4c 2643 if ((fp = cupsFileOpen(srcfile, "rb")))
2644 {
2645 /*
2646 * Yes; get the first line from it...
2647 */
ef416fc2 2648
b423cd4c 2649 line[0] = '\0';
2650 cupsFileGets(fp, line, sizeof(line));
2651 cupsFileClose(fp);
ef416fc2 2652
b423cd4c 2653 /*
2654 * Then see what kind of file it is...
2655 */
ef416fc2 2656
e67e2f9e 2657 if (strncmp(line, "*PPD-Adobe", 10))
b423cd4c 2658 {
e67e2f9e 2659 send_ipp_status(con, IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED, _("Bad PPD file."));
f0b589f7
MS		 2660 if (!modify)
2661 cupsdDeletePrinter(printer, 0);
2662
e67e2f9e 2663 return;
b423cd4c 2664 }
ef416fc2 2665
b423cd4c 2666 snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot,
2667 printer->name);
ef416fc2 2668
e67e2f9e
MS		 2669 /*
2670 * The new file is a PPD file, so move the file over to the ppd
2671 * directory...
2672 */
568fa3fa 2673
e67e2f9e 2674 if (copy_file(srcfile, dstfile, ConfigFilePerm))
b423cd4c 2675 {
e67e2f9e 2676 send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file - %s"), strerror(errno));
f0b589f7
MS		 2677 if (!modify)
2678 cupsdDeletePrinter(printer, 0);
2679
e67e2f9e 2680 return;
b423cd4c 2681 }
e67e2f9e
MS		 2682
2683 cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully");
b423cd4c 2684 }
2685 }
e67e2f9e 2686 else if ((attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL)
ef416fc2 2687 {
e67e2f9e
MS		 2688 const char *ppd_name = ippGetString(attr, 0, NULL);
2689 /* ppd-name value */
2690
b423cd4c 2691 need_restart_job = 1;
b226ab99 2692 changed_driver = 1;
ef416fc2 2693
e67e2f9e 2694 if (!strcmp(ppd_name, "raw"))
ef416fc2 2695 {
b423cd4c 2696 /*
e67e2f9e 2697 * Raw driver, remove any existing PPD file.
b423cd4c 2698 */
ef416fc2 2699
e67e2f9e 2700 snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name);
b423cd4c 2701 unlink(dstfile);
2702 }
e67e2f9e
MS		 2703 else if (strstr(ppd_name, "../"))
2704 {
2705 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value."));
f0b589f7
MS		 2706 if (!modify)
2707 cupsdDeletePrinter(printer, 0);
2708
e67e2f9e
MS		 2709 return;
2710 }
b423cd4c 2711 else
ef416fc2 2712 {
b423cd4c 2713 /*
2714 * PPD model file...
2715 */
2716
e67e2f9e 2717 snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name);
b423cd4c 2718
e67e2f9e 2719 if (copy_model(con, ppd_name, dstfile))
b423cd4c 2720 {
84315f46 2721 send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file."));
f0b589f7
MS		 2722 if (!modify)
2723 cupsdDeletePrinter(printer, 0);
2724
b423cd4c 2725 return;
2726 }
568fa3fa 2727
e67e2f9e 2728 cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully");
b226ab99
MS		 2729 }
2730 }
2731
2732 if (changed_driver)
2733 {
2734 /*
e67e2f9e
MS		 2735 * If we changed the PPD, then remove the printer's cache file and clear the
2736 * printer-state-reasons...
b226ab99
MS		 2737 */
2738
2739 char cache_name[1024]; /* Cache filename for printer attrs */
2740
f0b589f7 2741 snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, printer->name);
54afec33
MS		 2742 unlink(cache_name);
2743
c7017ecc
MS		 2744 cupsdSetPrinterReasons(printer, "none");
2745
b226ab99
MS		 2746 /*
2747 * (Re)register color profiles...
2748 */
568fa3fa 2749
a29fd7dd 2750 cupsdRegisterColor(printer);
ef416fc2 2751 }
2752
09a101d6 2753 /*
2754 * If we set the device URI but not the port monitor, check which port
2755 * monitor to use by default...
2756 */
2757
2758 if (set_device_uri && !set_port_monitor)
2759 {
2760 ppd_file_t *ppd; /* PPD file */
2761 ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */
2762
2763
2764 httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme,
2765 sizeof(scheme), username, sizeof(username), host,
2766 sizeof(host), &port, resource, sizeof(resource));
2767
2768 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot,
2769 printer->name);
9c80ffa2 2770 if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL)
09a101d6 2771 {
2772 for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2773 ppdattr;
2774 ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
2775 if (!strcmp(scheme, ppdattr->spec))
2776 {
2777 cupsdLogMessage(CUPSD_LOG_INFO,
2778 "Setting %s port-monitor to \"%s\" (was \"%s\".)",
2779 printer->name, ppdattr->value,
bc44d920 2780 printer->port_monitor ? printer->port_monitor
2781 : "none");
09a101d6 2782
2783 if (strcmp(ppdattr->value, "none"))
2784 cupsdSetString(&printer->port_monitor, ppdattr->value);
2785 else
2786 cupsdClearString(&printer->port_monitor);
2787
2788 break;
2789 }
2790
2791 ppdClose(ppd);
2792 }
2793 }
2794
9b4bd602
MS		 2795 printer->config_time = time(NULL);
2796
ef416fc2 2797 /*
b423cd4c 2798 * Update the printer attributes and return...
ef416fc2 2799 */
2800
7ae00c35 2801 if (!printer->temporary)
409f5497
MS		 2802 {
2803 if (!printer->printer_id)
2804 printer->printer_id = NextPrinterId ++;
2805
7ae00c35 2806 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
409f5497
MS		 2807 }
2808
2809 cupsdSetPrinterAttrs(printer);
ef416fc2 2810
b423cd4c 2811 if (need_restart_job && printer->job)
ef416fc2 2812 {
b423cd4c 2813 /*
b9faaae1 2814 * Restart the current job...
b423cd4c 2815 */
ef416fc2 2816
b9faaae1
MS		 2817 cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
2818 "Job restarted because the printer was modified.");
ef416fc2 2819 }
2820
3dfe78b3 2821 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
b423cd4c 2822
2823 if (modify)
ef416fc2 2824 {
c7017ecc 2825 cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED,
f8b3a85b
MS		 2826 printer, NULL, "Printer \"%s\" modified by \"%s\".",
2827 printer->name, get_username(con));
ef416fc2 2828
b423cd4c 2829 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".",
2830 printer->name, get_username(con));
ef416fc2 2831 }
b423cd4c 2832 else
2833 {
c7017ecc 2834 cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED,
f8b3a85b
MS		 2835 printer, NULL, "New printer \"%s\" added by \"%s\".",
2836 printer->name, get_username(con));
ef416fc2 2837
b423cd4c 2838 cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".",
2839 printer->name, get_username(con));
2840 }
2841
2842 con->response->request.status.status_code = IPP_OK;
ef416fc2 2843}
2844
2845
2846/*
b423cd4c 2847 * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute
2848 * based upon the printer state...
ef416fc2 2849 */
2850
b423cd4c 2851static void
2852add_printer_state_reasons(
2853 cupsd_client_t *con, /* I - Client connection */
2854 cupsd_printer_t *p) /* I - Printer info */
ef416fc2 2855{
b423cd4c 2856 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2857 "add_printer_state_reasons(%p[%d], %p[%s])",
996acce8 2858 con, con->number, p, p->name);
ef416fc2 2859
b423cd4c 2860 if (p->num_reasons == 0)
2861 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
745129be 2862 "printer-state-reasons", NULL, "none");
b423cd4c 2863 else
2864 ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2865 "printer-state-reasons", p->num_reasons, NULL,
2866 (const char * const *)p->reasons);
2867}
ef416fc2 2868
ef416fc2 2869
b423cd4c 2870/*
2871 * 'add_queued_job_count()' - Add the "queued-job-count" attribute for
2872 * the specified printer or class.
2873 */
ef416fc2 2874
b423cd4c 2875static void
2876add_queued_job_count(
2877 cupsd_client_t *con, /* I - Client connection */
2878 cupsd_printer_t *p) /* I - Printer or class */
2879{
2880 int count; /* Number of jobs on destination */
ef416fc2 2881
ef416fc2 2882
b423cd4c 2883 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])",
996acce8 2884 con, con->number, p, p->name);
ef416fc2 2885
b423cd4c 2886 count = cupsdGetPrinterJobCount(p->name);
ef416fc2 2887
b423cd4c 2888 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2889 "queued-job-count", count);
2890}
ef416fc2 2891
ef416fc2 2892
b423cd4c 2893/*
2894 * 'apply_printer_defaults()' - Apply printer default options to a job.
2895 */
ef416fc2 2896
b423cd4c 2897static void
2898apply_printer_defaults(
2899 cupsd_printer_t *printer, /* I - Printer */
2900 cupsd_job_t *job) /* I - Job */
2901{
2902 int i, /* Looping var */
2903 num_options; /* Number of default options */
2904 cups_option_t *options, /* Default options */
f7deaa1a 2905 *option; /* Current option */
ef416fc2 2906
ef416fc2 2907
d2123aee
MS		 2908 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Applying default options...");
2909
b423cd4c 2910 /*
2911 * Collect all of the default options and add the missing ones to the
2912 * job object...
2913 */
ef416fc2 2914
1f0275e3
MS		 2915 for (i = printer->num_options, num_options = 0, options = NULL,
2916 option = printer->options;
b423cd4c 2917 i > 0;
2918 i --, option ++)
2919 if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO))
2920 {
40cc612a
MS		 2921 if (!strcmp(option->name, "print-quality") && ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_NAME))
2922 continue; /* Don't override cupsPrintQuality */
2923
d2123aee
MS		 2924 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Adding default %s=%s", option->name, option->value);
2925
40cc612a 2926 num_options = cupsAddOption(option->name, option->value, num_options, &options);
b423cd4c 2927 }
ef416fc2 2928
b423cd4c 2929 /*
2930 * Encode these options as attributes in the job object...
2931 */
ef416fc2 2932
b423cd4c 2933 cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB);
2934 cupsFreeOptions(num_options, options);
2935}
2936
2937
2938/*
2939 * 'authenticate_job()' - Set job authentication info.
2940 */
2941
2942static void
2943authenticate_job(cupsd_client_t *con, /* I - Client connection */
2944 ipp_attribute_t *uri) /* I - Job URI */
2945{
f7deaa1a 2946 ipp_attribute_t *attr, /* job-id attribute */
2947 *auth_info; /* auth-info attribute */
b423cd4c 2948 int jobid; /* Job ID */
2949 cupsd_job_t *job; /* Current job */
61cf44e2 2950 char scheme[HTTP_MAX_URI],
b423cd4c 2951 /* Method portion of URI */
2952 username[HTTP_MAX_URI],
2953 /* Username portion of URI */
2954 host[HTTP_MAX_URI],
2955 /* Host portion of URI */
2956 resource[HTTP_MAX_URI];
2957 /* Resource portion of URI */
2958 int port; /* Port portion of URI */
ef416fc2 2959
ef416fc2 2960
b423cd4c 2961 cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)",
996acce8 2962 con, con->number, uri->values[0].string.text);
ef416fc2 2963
b423cd4c 2964 /*
2965 * Start with "everything is OK" status...
2966 */
ef416fc2 2967
b423cd4c 2968 con->response->request.status.status_code = IPP_OK;
ef416fc2 2969
b423cd4c 2970 /*
2971 * See if we have a job URI or a printer URI...
2972 */
ef416fc2 2973
b423cd4c 2974 if (!strcmp(uri->name, "printer-uri"))
2975 {
2976 /*
2977 * Got a printer URI; see if we also have a job-id attribute...
2978 */
ef416fc2 2979
b423cd4c 2980 if ((attr = ippFindAttribute(con->request, "job-id",
2981 IPP_TAG_INTEGER)) == NULL)
2982 {
2983 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 2984 _("Got a printer-uri attribute but no job-id."));
b423cd4c 2985 return;
2986 }
2987
2988 jobid = attr->values[0].integer;
2989 }
2990 else
2991 {
2992 /*
2993 * Got a job URI; parse it to get the job ID...
2994 */
ef416fc2 2995
61cf44e2
MS		 2996 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
2997 sizeof(scheme), username, sizeof(username), host,
b423cd4c 2998 sizeof(host), &port, resource, sizeof(resource));
f7deaa1a 2999
b423cd4c 3000 if (strncmp(resource, "/jobs/", 6))
3001 {
3002 /*
3003 * Not a valid URI!
3004 */
ef416fc2 3005
84315f46 3006 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
b423cd4c 3007 uri->values[0].string.text);
3008 return;
3009 }
ef416fc2 3010
b423cd4c 3011 jobid = atoi(resource + 6);
3012 }
ef416fc2 3013
b423cd4c 3014 /*
3015 * See if the job exists...
3016 */
ef416fc2 3017
b423cd4c 3018 if ((job = cupsdFindJob(jobid)) == NULL)
3019 {
3020 /*
3021 * Nope - return a "not found" error...
3022 */
ef416fc2 3023
84315f46 3024 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
ef416fc2 3025 return;
b423cd4c 3026 }
ef416fc2 3027
b423cd4c 3028 /*
3029 * See if the job has been completed...
3030 */
3031
3032 if (job->state_value != IPP_JOB_HELD)
ef416fc2 3033 {
3034 /*
b423cd4c 3035 * Return a "not-possible" error...
ef416fc2 3036 */
3037
b423cd4c 3038 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 3039 _("Job #%d is not held for authentication."),
b423cd4c 3040 jobid);
3041 return;
3042 }
ef416fc2 3043
b423cd4c 3044 /*
3045 * See if we have already authenticated...
3046 */
3047
f7deaa1a 3048 auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT);
3049
3050 if (!con->username[0] && !auth_info)
b423cd4c 3051 {
db1f069b
MS		 3052 cupsd_printer_t *printer; /* Job destination */
3053
db1f069b
MS		 3054 /*
3055 * No auth data. If we need to authenticate via Kerberos, send a
3056 * HTTP auth challenge, otherwise just return an IPP error...
3057 */
3058
3059 printer = cupsdFindDest(job->dest);
3060
3061 if (printer && printer->num_auth_info_required > 0 &&
3062 !strcmp(printer->auth_info_required[0], "negotiate"))
3063 send_http_error(con, HTTP_UNAUTHORIZED, printer);
3064 else
3065 send_ipp_status(con, IPP_NOT_AUTHORIZED,
84315f46 3066 _("No authentication information provided."));
b423cd4c 3067 return;
3068 }
3069
3070 /*
3071 * See if the job is owned by the requesting user...
3072 */
3073
3074 if (!validate_user(job, con, job->username, username, sizeof(username)))
3075 {
b0f6947b
MS		 3076 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
3077 cupsdFindDest(job->dest));
b423cd4c 3078 return;
3079 }
3080
3081 /*
3082 * Save the authentication information for this job...
3083 */
3084
f7deaa1a 3085 save_auth_info(con, job, auth_info);
b423cd4c 3086
3087 /*
3088 * Reset the job-hold-until value to "no-hold"...
3089 */
3090
3091 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
3092 IPP_TAG_KEYWORD)) == NULL)
3093 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
3094
3095 if (attr)
3096 {
5e6c3df7
MS		 3097 ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
3098 ippSetString(job->attrs, &attr, 0, "no-hold");
ef416fc2 3099 }
b423cd4c 3100
3101 /*
3102 * Release the job and return...
3103 */
3104
3105 cupsdReleaseJob(job);
3106
c8fef167
MS		 3107 cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user");
3108
75bd9771 3109 cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username);
c8fef167
MS		 3110
3111 cupsdCheckJobs();
ef416fc2 3112}
3113
3114
3115/*
aaf19ab0 3116 * 'cancel_all_jobs()' - Cancel all or selected print jobs.
ef416fc2 3117 */
3118
b423cd4c 3119static void
3120cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */
3121 ipp_attribute_t *uri) /* I - Job or Printer URI */
ef416fc2 3122{
aaf19ab0 3123 int i; /* Looping var */
b423cd4c 3124 http_status_t status; /* Policy status */
b423cd4c 3125 cups_ptype_t dtype; /* Destination type */
f7deaa1a 3126 char scheme[HTTP_MAX_URI], /* Scheme portion of URI */
b423cd4c 3127 userpass[HTTP_MAX_URI], /* Username portion of URI */
f7deaa1a 3128 hostname[HTTP_MAX_URI], /* Host portion of URI */
b423cd4c 3129 resource[HTTP_MAX_URI]; /* Resource portion of URI */
3130 int port; /* Port portion of URI */
3131 ipp_attribute_t *attr; /* Attribute in request */
aaf19ab0
MS		 3132 const char *username = NULL; /* Username */
3133 cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT;
3134 /* Purge? */
b423cd4c 3135 cupsd_printer_t *printer; /* Printer */
aaf19ab0
MS		 3136 ipp_attribute_t *job_ids; /* job-ids attribute */
3137 cupsd_job_t *job; /* Job */
ef416fc2 3138
3139
b423cd4c 3140 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con,
996acce8 3141 con->number, uri->values[0].string.text);
ef416fc2 3142
3143 /*
aaf19ab0 3144 * Get the jobs to cancel/purge...
ef416fc2 3145 */
3146
aaf19ab0 3147 switch (con->request->request.op.operation_id)
b423cd4c 3148 {
aaf19ab0
MS		 3149 case IPP_PURGE_JOBS :
3150 /*
3151 * Get the username (if any) for the jobs we want to cancel (only if
3152 * "my-jobs" is specified...
3153 */
ef416fc2 3154
aaf19ab0
MS		 3155 if ((attr = ippFindAttribute(con->request, "my-jobs",
3156 IPP_TAG_BOOLEAN)) != NULL &&
3157 attr->values[0].boolean)
3158 {
3159 if ((attr = ippFindAttribute(con->request, "requesting-user-name",
3160 IPP_TAG_NAME)) != NULL)
3161 username = attr->values[0].string.text;
3162 else
3163 {
3164 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 3165 _("Missing requesting-user-name attribute."));
aaf19ab0
MS		 3166 return;
3167 }
3168 }
ef416fc2 3169
aaf19ab0
MS		 3170 /*
3171 * Look for the "purge-jobs" attribute...
3172 */
3173
3174 if ((attr = ippFindAttribute(con->request, "purge-jobs",
3175 IPP_TAG_BOOLEAN)) != NULL)
3176 purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT;
3177 else
3178 purge = CUPSD_JOB_PURGE;
3179 break;
3180
3181 case IPP_CANCEL_MY_JOBS :
3182 if (con->username[0])
3183 username = con->username;
3184 else if ((attr = ippFindAttribute(con->request, "requesting-user-name",
3185 IPP_TAG_NAME)) != NULL)
3186 username = attr->values[0].string.text;
3187 else
3188 {
3189 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 3190 _("Missing requesting-user-name attribute."));
aaf19ab0
MS		 3191 return;
3192 }
3193
3194 default :
3195 break;
ef416fc2 3196 }
aaf19ab0
MS		 3197
3198 job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER);
ef416fc2 3199
b423cd4c 3200 /*
aaf19ab0 3201 * See if we have a printer URI...
b423cd4c 3202 */
3203
aaf19ab0
MS		 3204 if (strcmp(uri->name, "printer-uri"))
3205 {
3206 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 3207 _("The printer-uri attribute is required."));
aaf19ab0
MS		 3208 return;
3209 }
ef416fc2 3210
3211 /*
b423cd4c 3212 * And if the destination is valid...
ef416fc2 3213 */
3214
f7deaa1a 3215 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 3216 {
3217 /*
b423cd4c 3218 * Bad URI?
ef416fc2 3219 */
3220
f7deaa1a 3221 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text,
3222 scheme, sizeof(scheme), userpass, sizeof(userpass),
3223 hostname, sizeof(hostname), &port,
3224 resource, sizeof(resource));
3225
b423cd4c 3226 if ((!strncmp(resource, "/printers/", 10) && resource[10]) ||
3227 (!strncmp(resource, "/classes/", 9) && resource[9]))
3228 {
3229 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 3230 _("The printer or class does not exist."));
b423cd4c 3231 return;
3232 }
ef416fc2 3233
b423cd4c 3234 /*
3235 * Check policy...
3236 */
3237
3238 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
3239 {
f899b121 3240 send_http_error(con, status, NULL);
b423cd4c 3241 return;
3242 }
ef416fc2 3243
aaf19ab0
MS		 3244 if (job_ids)
3245 {
3246 for (i = 0; i < job_ids->num_values; i ++)
3247 {
db8b865d 3248 if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL)
aaf19ab0 3249 break;
db8b865d
MS		 3250
3251 if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS &&
3252 _cups_strcasecmp(job->username, username))
3253 break;
aaf19ab0
MS		 3254 }
3255
3256 if (i < job_ids->num_values)
3257 {
84315f46 3258 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
aaf19ab0
MS		 3259 job_ids->values[i].integer);
3260 return;
3261 }
ef416fc2 3262
aaf19ab0
MS		 3263 for (i = 0; i < job_ids->num_values; i ++)
3264 {
3265 job = cupsdFindJob(job_ids->values[i].integer);
ef416fc2 3266
aaf19ab0
MS		 3267 cupsdSetJobState(job, IPP_JOB_CANCELED, purge,
3268 purge == CUPSD_JOB_PURGE ? "Job purged by user." :
3269 "Job canceled by user.");
3270 }
3271
3272 cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".",
3273 purge == CUPSD_JOB_PURGE ? "purged" : "canceled",
3274 get_username(con));
3275 }
3276 else
3277 {
3278 /*
3279 * Cancel all jobs on all printers...
3280 */
3281
8ef4f507 3282 cupsdCancelJobs(NULL, username, purge != CUPSD_JOB_DEFAULT);
aaf19ab0
MS		 3283
3284 cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".",
3285 purge == CUPSD_JOB_PURGE ? "purged" : "canceled",
3286 get_username(con));
3287 }
ef416fc2 3288 }
b423cd4c 3289 else
ef416fc2 3290 {
3291 /*
b423cd4c 3292 * Check policy...
ef416fc2 3293 */
3294
f7deaa1a 3295 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con,
3296 NULL)) != HTTP_OK)
b423cd4c 3297 {
f899b121 3298 send_http_error(con, status, printer);
b423cd4c 3299 return;
3300 }
ef416fc2 3301
aaf19ab0
MS		 3302 if (job_ids)
3303 {
3304 for (i = 0; i < job_ids->num_values; i ++)
3305 {
3306 if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL ||
88f9aafc 3307 _cups_strcasecmp(job->dest, printer->name))
aaf19ab0 3308 break;
db8b865d
MS		 3309
3310 if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS &&
3311 _cups_strcasecmp(job->username, username))
3312 break;
aaf19ab0 3313 }
b423cd4c 3314
aaf19ab0
MS		 3315 if (i < job_ids->num_values)
3316 {
84315f46 3317 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
aaf19ab0
MS		 3318 job_ids->values[i].integer);
3319 return;
3320 }
b423cd4c 3321
aaf19ab0
MS		 3322 for (i = 0; i < job_ids->num_values; i ++)
3323 {
3324 job = cupsdFindJob(job_ids->values[i].integer);
3325
3326 cupsdSetJobState(job, IPP_JOB_CANCELED, purge,
3327 purge == CUPSD_JOB_PURGE ? "Job purged by user." :
3328 "Job canceled by user.");
3329 }
3330
3331 cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".",
3332 purge == CUPSD_JOB_PURGE ? "purged" : "canceled",
3333 get_username(con));
3334 }
3335 else
3336 {
3337 /*
3338 * Cancel all of the jobs on the named printer...
3339 */
3340
8ef4f507 3341 cupsdCancelJobs(printer->name, username, purge != CUPSD_JOB_DEFAULT);
aaf19ab0
MS		 3342
3343 cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".",
3344 printer->name,
3345 purge == CUPSD_JOB_PURGE ? "purged" : "canceled",
3346 get_username(con));
3347 }
ef416fc2 3348 }
3349
b423cd4c 3350 con->response->request.status.status_code = IPP_OK;
8ef06c79
MS		 3351
3352 cupsdCheckJobs();
b423cd4c 3353}
3354
3355
3356/*
3357 * 'cancel_job()' - Cancel a print job.
3358 */
3359
3360static void
3361cancel_job(cupsd_client_t *con, /* I - Client connection */
3362 ipp_attribute_t *uri) /* I - Job or Printer URI */
3363{
3364 ipp_attribute_t *attr; /* Current attribute */
3365 int jobid; /* Job ID */
f7deaa1a 3366 char scheme[HTTP_MAX_URI], /* Scheme portion of URI */
b423cd4c 3367 username[HTTP_MAX_URI], /* Username portion of URI */
3368 host[HTTP_MAX_URI], /* Host portion of URI */
3369 resource[HTTP_MAX_URI]; /* Resource portion of URI */
3370 int port; /* Port portion of URI */
3371 cupsd_job_t *job; /* Job information */
bc44d920 3372 cups_ptype_t dtype; /* Destination type (printer/class) */
b423cd4c 3373 cupsd_printer_t *printer; /* Printer data */
68b10830 3374 cupsd_jobaction_t purge; /* Purge the job? */
b423cd4c 3375
3376
3377 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con,
996acce8 3378 con->number, uri->values[0].string.text);
b423cd4c 3379
ef416fc2 3380 /*
b423cd4c 3381 * See if we have a job URI or a printer URI...
ef416fc2 3382 */
3383
b423cd4c 3384 if (!strcmp(uri->name, "printer-uri"))
3385 {
3386 /*
3387 * Got a printer URI; see if we also have a job-id attribute...
3388 */
3389
3390 if ((attr = ippFindAttribute(con->request, "job-id",
3391 IPP_TAG_INTEGER)) == NULL)
3392 {
3393 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 3394 _("Got a printer-uri attribute but no job-id."));
b423cd4c 3395 return;
3396 }
3397
3398 if ((jobid = attr->values[0].integer) == 0)
ef416fc2 3399 {
3400 /*
b423cd4c 3401 * Find the current job on the specified printer...
ef416fc2 3402 */
3403
f7deaa1a 3404 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 3405 {
3406 /*
b423cd4c 3407 * Bad URI...
ef416fc2 3408 */
3409
b423cd4c 3410 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 3411 _("The printer or class does not exist."));
b423cd4c 3412 return;
ef416fc2 3413 }
3414
3415 /*
b9faaae1 3416 * See if there are any pending jobs...
ef416fc2 3417 */
3418
b9faaae1
MS		 3419 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
3420 job;
3421 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
3422 if (job->state_value <= IPP_JOB_PROCESSING &&
88f9aafc 3423 !_cups_strcasecmp(job->dest, printer->name))
b9faaae1
MS		 3424 break;
3425
3426 if (job)
3427 jobid = job->id;
ef416fc2 3428 else
ef416fc2 3429 {
3430 /*
b9faaae1 3431 * No, try stopped jobs...
ef416fc2 3432 */
f7deaa1a 3433
b9faaae1 3434 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
b423cd4c 3435 job;
3436 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
b9faaae1 3437 if (job->state_value == IPP_JOB_STOPPED &&
88f9aafc 3438 !_cups_strcasecmp(job->dest, printer->name))
b423cd4c 3439 break;
ef416fc2 3440
b423cd4c 3441 if (job)
3442 jobid = job->id;
3443 else
ef416fc2 3444 {
84315f46 3445 send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."),
b9faaae1
MS		 3446 printer->name);
3447 return;
b423cd4c 3448 }
3449 }
3450 }
3451 }
3452 else
3453 {
3454 /*
3455 * Got a job URI; parse it to get the job ID...
3456 */
ef416fc2 3457
f7deaa1a 3458 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
3459 sizeof(scheme), username, sizeof(username), host,
b423cd4c 3460 sizeof(host), &port, resource, sizeof(resource));
f7deaa1a 3461
b423cd4c 3462 if (strncmp(resource, "/jobs/", 6))
3463 {
3464 /*
3465 * Not a valid URI!
3466 */
ef416fc2 3467
84315f46 3468 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
b423cd4c 3469 uri->values[0].string.text);
3470 return;
3471 }
3472
3473 jobid = atoi(resource + 6);
3474 }
3475
0a682745
MS		 3476 /*
3477 * Look for the "purge-job" attribute...
3478 */
3479
3480 if ((attr = ippFindAttribute(con->request, "purge-job",
3481 IPP_TAG_BOOLEAN)) != NULL)
68b10830 3482 purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT;
0a682745 3483 else
68b10830 3484 purge = CUPSD_JOB_DEFAULT;
0a682745 3485
b423cd4c 3486 /*
3487 * See if the job exists...
3488 */
3489
3490 if ((job = cupsdFindJob(jobid)) == NULL)
3491 {
3492 /*
3493 * Nope - return a "not found" error...
3494 */
3495
84315f46 3496 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
b423cd4c 3497 return;
3498 }
3499
3500 /*
3501 * See if the job is owned by the requesting user...
3502 */
3503
3504 if (!validate_user(job, con, job->username, username, sizeof(username)))
3505 {
b0f6947b
MS		 3506 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
3507 cupsdFindDest(job->dest));
b423cd4c 3508 return;
3509 }
3510
3511 /*
d09495fa 3512 * See if the job is already completed, canceled, or aborted; if so,
b423cd4c 3513 * we can't cancel...
3514 */
3515
68b10830 3516 if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE)
b423cd4c 3517 {
e1d6a774 3518 switch (job->state_value)
3519 {
d09495fa 3520 case IPP_JOB_CANCELED :
e1d6a774 3521 send_ipp_status(con, IPP_NOT_POSSIBLE,
d09495fa 3522 _("Job #%d is already canceled - can\'t cancel."),
e1d6a774 3523 jobid);
3524 break;
3525
3526 case IPP_JOB_ABORTED :
3527 send_ipp_status(con, IPP_NOT_POSSIBLE,
3528 _("Job #%d is already aborted - can\'t cancel."),
3529 jobid);
3530 break;
3531
3532 default :
3533 send_ipp_status(con, IPP_NOT_POSSIBLE,
3534 _("Job #%d is already completed - can\'t cancel."),
3535 jobid);
3536 break;
3537 }
3538
b423cd4c 3539 return;
3540 }
ef416fc2 3541
b423cd4c 3542 /*
3543 * Cancel the job and return...
3544 */
ef416fc2 3545
b9faaae1 3546 cupsdSetJobState(job, IPP_JOB_CANCELED, purge,
68b10830
MS		 3547 purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" :
3548 "Job canceled by \"%s\"",
b9faaae1 3549 username);
b423cd4c 3550 cupsdCheckJobs();
ef416fc2 3551
68b10830 3552 if (purge == CUPSD_JOB_PURGE)
0a682745 3553 cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid,
75bd9771 3554 username);
0a682745
MS		 3555 else
3556 cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid,
75bd9771 3557 username);
ef416fc2 3558
b423cd4c 3559 con->response->request.status.status_code = IPP_OK;
3560}
ef416fc2 3561
ef416fc2 3562
b423cd4c 3563/*
3564 * 'cancel_subscription()' - Cancel a subscription.
3565 */
ef416fc2 3566
b423cd4c 3567static void
3568cancel_subscription(
3569 cupsd_client_t *con, /* I - Client connection */
3570 int sub_id) /* I - Subscription ID */
3571{
3572 http_status_t status; /* Policy status */
3573 cupsd_subscription_t *sub; /* Subscription */
ef416fc2 3574
ef416fc2 3575
b423cd4c 3576 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3577 "cancel_subscription(con=%p[%d], sub_id=%d)",
996acce8 3578 con, con->number, sub_id);
ef416fc2 3579
b423cd4c 3580 /*
3581 * Is the subscription ID valid?
3582 */
ef416fc2 3583
b423cd4c 3584 if ((sub = cupsdFindSubscription(sub_id)) == NULL)
3585 {
3586 /*
3587 * Bad subscription ID...
3588 */
ef416fc2 3589
b423cd4c 3590 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 3591 _("Subscription #%d does not exist."), sub_id);
b423cd4c 3592 return;
3593 }
ef416fc2 3594
b423cd4c 3595 /*
3596 * Check policy...
3597 */
ef416fc2 3598
b423cd4c 3599 if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr :
3600 DefaultPolicyPtr,
3601 con, sub->owner)) != HTTP_OK)
3602 {
f899b121 3603 send_http_error(con, status, sub->dest);
b423cd4c 3604 return;
3605 }
ef416fc2 3606
b423cd4c 3607 /*
3608 * Cancel the subscription...
3609 */
ef416fc2 3610
b423cd4c 3611 cupsdDeleteSubscription(sub, 1);
ef416fc2 3612
b423cd4c 3613 con->response->request.status.status_code = IPP_OK;
ef416fc2 3614}
3615
3616
3dfe78b3
MS		 3617/*
3618 * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI.
3619 */
3620
3621static int /* O - 1 if OK, 0 if not */
3622check_rss_recipient(
3623 const char *recipient) /* I - Recipient URI */
3624{
3625 cupsd_subscription_t *sub; /* Current subscription */
3626
3627
3628 for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions);
3629 sub;
3630 sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions))
3631 if (sub->recipient)
3632 {
3633 /*
3634 * Compare the URIs up to the first ?...
3635 */
3636
3637 const char *r1, *r2;
3638
3639 for (r1 = recipient, r2 = sub->recipient;
3640 *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?';
3641 r1 ++, r2 ++);
3642
3643 if (*r1 == *r2)
3644 return (0);
3645 }
3646
3647 return (1);
3648}
3649
3650
ef416fc2 3651/*
b423cd4c 3652 * 'check_quotas()' - Check quotas for a printer and user.
ef416fc2 3653 */
3654
6c48a6ca
MS		 3655static int /* O - 1 if OK, 0 if forbidden,
3656 -1 if limit reached */
b423cd4c 3657check_quotas(cupsd_client_t *con, /* I - Client connection */
3658 cupsd_printer_t *p) /* I - Printer or class */
ef416fc2 3659{
10d09e33
MS		 3660 char username[33], /* Username */
3661 *name; /* Current user name */
b423cd4c 3662 cupsd_quota_t *q; /* Quota data */
7594b224 3663#ifdef HAVE_MBR_UID_TO_UUID
3664 /*
3665 * Use Apple membership APIs which require that all names represent
3666 * valid user account or group records accessible by the server.
3667 */
3668
3669 uuid_t usr_uuid; /* UUID for job requesting user */
3670 uuid_t usr2_uuid; /* UUID for ACL user name entry */
3671 uuid_t grp_uuid; /* UUID for ACL group name entry */
3672 int mbr_err; /* Error from membership function */
3673 int is_member; /* Is this user a member? */
3674#else
3675 /*
3676 * Use standard POSIX APIs for checking users and groups...
3677 */
3678
b423cd4c 3679 struct passwd *pw; /* User password data */
7594b224 3680#endif /* HAVE_MBR_UID_TO_UUID */
ef416fc2 3681
3682
b423cd4c 3683 cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])",
996acce8 3684 con, con->number, p, p->name);
ef416fc2 3685
b423cd4c 3686 /*
3687 * Figure out who is printing...
3688 */
3689
3690 strlcpy(username, get_username(con), sizeof(username));
3691
a2326b5b
MS		 3692 if ((name = strchr(username, '@')) != NULL)
3693 *name = '\0'; /* Strip @REALM */
3694
b423cd4c 3695 /*
3696 * Check global active job limits for printers and users...
3697 */
3698
3699 if (MaxJobsPerPrinter)
ef416fc2 3700 {
b423cd4c 3701 /*
3702 * Check if there are too many pending jobs on this printer...
3703 */
3704
3705 if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter)
3706 {
3707 cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...",
3708 p->name);
6c48a6ca 3709 return (-1);
b423cd4c 3710 }
3711 }
3712
3713 if (MaxJobsPerUser)
3714 {
3715 /*
3716 * Check if there are too many pending jobs for this user...
3717 */
3718
3719 if (cupsdGetUserJobCount(username) >= MaxJobsPerUser)
3720 {
3721 cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...",
3722 username);
6c48a6ca 3723 return (-1);
b423cd4c 3724 }
ef416fc2 3725 }
3726
3727 /*
b423cd4c 3728 * Check against users...
ef416fc2 3729 */
3730
10d09e33 3731 if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0)
b423cd4c 3732 return (1);
3733
10d09e33 3734 if (cupsArrayCount(p->users))
b423cd4c 3735 {
7594b224 3736#ifdef HAVE_MBR_UID_TO_UUID
3737 /*
3738 * Get UUID for job requesting user...
3739 */
3740
3741 if (mbr_user_name_to_uuid((char *)username, usr_uuid))
3742 {
3743 /*
3744 * Unknown user...
3745 */
3746
3747 cupsdLogMessage(CUPSD_LOG_DEBUG,
3748 "check_quotas: UUID lookup failed for user \"%s\"",
3749 username);
3750 cupsdLogMessage(CUPSD_LOG_INFO,
3751 "Denying user \"%s\" access to printer \"%s\" "
3752 "(unknown user)...",
3753 username, p->name);
3754 return (0);
3755 }
3756#else
3757 /*
3758 * Get UID and GID of requesting user...
3759 */
3760
b423cd4c 3761 pw = getpwnam(username);
3762 endpwent();
7594b224 3763#endif /* HAVE_MBR_UID_TO_UUID */
b423cd4c 3764
10d09e33
MS		 3765 for (name = (char *)cupsArrayFirst(p->users);
3766 name;
3767 name = (char *)cupsArrayNext(p->users))
3768 if (name[0] == '@')
b423cd4c 3769 {
3770 /*
3771 * Check group membership...
3772 */
3773
7594b224 3774#ifdef HAVE_MBR_UID_TO_UUID
10d09e33 3775 if (name[1] == '#')
c9fc04c6 3776 {
10d09e33 3777 if (uuid_parse(name + 2, grp_uuid))
c9fc04c6
MS		 3778 uuid_clear(grp_uuid);
3779 }
10d09e33 3780 else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0)
7594b224 3781 {
3782 /*
3783 * Invalid ACL entries are ignored for matching; just record a
3784 * warning in the log...
3785 */
3786
3787 cupsdLogMessage(CUPSD_LOG_DEBUG,
3788 "check_quotas: UUID lookup failed for ACL entry "
10d09e33 3789 "\"%s\" (err=%d)", name, mbr_err);
7594b224 3790 cupsdLogMessage(CUPSD_LOG_WARN,
3791 "Access control entry \"%s\" not a valid group name; "
10d09e33 3792 "entry ignored", name);
7594b224 3793 }
7594b224 3794
c9fc04c6
MS		 3795 if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid,
3796 &is_member)) != 0)
3797 {
3798 /*
3799 * At this point, there should be no errors, but check anyways...
7594b224 3800 */
3801
c9fc04c6
MS		 3802 cupsdLogMessage(CUPSD_LOG_DEBUG,
3803 "check_quotas: group \"%s\" membership check "
10d09e33 3804 "failed (err=%d)", name + 1, mbr_err);
c9fc04c6 3805 is_member = 0;
7594b224 3806 }
c9fc04c6
MS		 3807
3808 /*
3809 * Stop if we found a match...
3810 */
3811
3812 if (is_member)
3813 break;
3814
7594b224 3815#else
10d09e33 3816 if (cupsdCheckGroup(username, pw, name + 1))
b423cd4c 3817 break;
7594b224 3818#endif /* HAVE_MBR_UID_TO_UUID */
3819 }
3820#ifdef HAVE_MBR_UID_TO_UUID
3821 else
3822 {
10d09e33 3823 if (name[0] == '#')
c9fc04c6 3824 {
10d09e33 3825 if (uuid_parse(name + 1, usr2_uuid))
c9fc04c6
MS		 3826 uuid_clear(usr2_uuid);
3827 }
10d09e33 3828 else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0)
7594b224 3829 {
3830 /*
3831 * Invalid ACL entries are ignored for matching; just record a
3832 * warning in the log...
3833 */
3834
3835 cupsdLogMessage(CUPSD_LOG_DEBUG,
3836 "check_quotas: UUID lookup failed for ACL entry "
10d09e33 3837 "\"%s\" (err=%d)", name, mbr_err);
7594b224 3838 cupsdLogMessage(CUPSD_LOG_WARN,
3839 "Access control entry \"%s\" not a valid user name; "
10d09e33 3840 "entry ignored", name);
7594b224 3841 }
7594b224 3842
d1c13e16 3843 if (!uuid_compare(usr_uuid, usr2_uuid))
c9fc04c6 3844 break;
b423cd4c 3845 }
7594b224 3846#else
88f9aafc 3847 else if (!_cups_strcasecmp(username, name))
b423cd4c 3848 break;
7594b224 3849#endif /* HAVE_MBR_UID_TO_UUID */
b423cd4c 3850
10d09e33 3851 if ((name != NULL) == p->deny_users)
ef416fc2 3852 {
b423cd4c 3853 cupsdLogMessage(CUPSD_LOG_INFO,
3854 "Denying user \"%s\" access to printer \"%s\"...",
3855 username, p->name);
3856 return (0);
ef416fc2 3857 }
b423cd4c 3858 }
ef416fc2 3859
3860 /*
b423cd4c 3861 * Check quotas...
ef416fc2 3862 */
3863
b423cd4c 3864 if (p->k_limit || p->page_limit)
3865 {
3866 if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL)
3867 {
3868 cupsdLogMessage(CUPSD_LOG_ERROR,
4d301e69 3869 "Unable to allocate quota data for user \"%s\"",
b423cd4c 3870 username);
bc44d920 3871 return (-1);
b423cd4c 3872 }
ef416fc2 3873
b423cd4c 3874 if ((q->k_count >= p->k_limit && p->k_limit) ||
3875 (q->page_count >= p->page_limit && p->page_limit))
3876 {
3877 cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...",
3878 username);
bc44d920 3879 return (-1);
b423cd4c 3880 }
3881 }
3882
3883 /*
3884 * If we have gotten this far, we're done!
3885 */
3886
3887 return (1);
ef416fc2 3888}
3889
3890
aaf19ab0
MS		 3891/*
3892 * 'close_job()' - Close a multi-file job.
3893 */
3894
3895static void
3896close_job(cupsd_client_t *con, /* I - Client connection */
3897 ipp_attribute_t *uri) /* I - Printer URI */
3898{
3899 cupsd_job_t *job; /* Job */
aaf19ab0
MS		 3900 ipp_attribute_t *attr; /* Attribute */
3901 char job_uri[HTTP_MAX_URI],
3902 /* Job URI */
3903 username[256]; /* User name */
3904
3905
3906 cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con,
996acce8 3907 con->number, uri->values[0].string.text);
aaf19ab0
MS		 3908
3909 /*
3910 * See if we have a job URI or a printer URI...
3911 */
3912
3913 if (strcmp(uri->name, "printer-uri"))
3914 {
3915 /*
3916 * job-uri is not supported by Close-Job!
3917 */
3918
3919 send_ipp_status(con, IPP_BAD_REQUEST,
3920 _("Close-Job doesn't support the job-uri attribute."));
3921 return;
3922 }
3923
3924 /*
3925 * Got a printer URI; see if we also have a job-id attribute...
3926 */
3927
3928 if ((attr = ippFindAttribute(con->request, "job-id",
3929 IPP_TAG_INTEGER)) == NULL)
3930 {
3931 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 3932 _("Got a printer-uri attribute but no job-id."));
aaf19ab0
MS		 3933 return;
3934 }
3935
3936 if ((job = cupsdFindJob(attr->values[0].integer)) == NULL)
3937 {
3938 /*
3939 * Nope - return a "not found" error...
3940 */
3941
84315f46 3942 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
aaf19ab0
MS		 3943 attr->values[0].integer);
3944 return;
3945 }
3946
aaf19ab0
MS		 3947 /*
3948 * See if the job is owned by the requesting user...
3949 */
3950
3951 if (!validate_user(job, con, job->username, username, sizeof(username)))
3952 {
3953 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
3954 cupsdFindDest(job->dest));
3955 return;
3956 }
3957
3958 /*
3959 * Add any ending sheet...
3960 */
3961
3962 if (cupsdTimeoutJob(job))
3963 return;
3964
3965 if (job->state_value == IPP_JOB_STOPPED)
3966 {
3967 job->state->values[0].integer = IPP_JOB_PENDING;
3968 job->state_value = IPP_JOB_PENDING;
3969 }
3970 else if (job->state_value == IPP_JOB_HELD)
3971 {
3972 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
3973 IPP_TAG_KEYWORD)) == NULL)
3974 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
3975
3976 if (!attr || !strcmp(attr->values[0].string.text, "no-hold"))
3977 {
3978 job->state->values[0].integer = IPP_JOB_PENDING;
3979 job->state_value = IPP_JOB_PENDING;
3980 }
3981 }
3982
3983 job->dirty = 1;
3984 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
3985
3986 /*
3987 * Fill in the response info...
3988 */
3989
83e08001 3990 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL,
f2534050 3991 con->clientname, con->clientport, "/jobs/%d", job->id);
aaf19ab0
MS		 3992 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL,
3993 job_uri);
3994
3995 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id);
3996
8ef4f507 3997 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value);
aaf19ab0 3998
aaf19ab0
MS		 3999 con->response->request.status.status_code = IPP_OK;
4000
4001 /*
4002 * Start the job if necessary...
4003 */
4004
4005 cupsdCheckJobs();
4006}
4007
4008
b423cd4c 4009/*
4010 * 'copy_attrs()' - Copy attributes from one request to another.
4011 */
4012
4013static void
4014copy_attrs(ipp_t *to, /* I - Destination request */
4015 ipp_t *from, /* I - Source request */
4016 cups_array_t *ra, /* I - Requested attributes */
4017 ipp_tag_t group, /* I - Group to copy */
10d09e33
MS		 4018 int quickcopy, /* I - Do a quick copy? */
4019 cups_array_t *exclude) /* I - Attributes to exclude? */
b423cd4c 4020{
4021 ipp_attribute_t *fromattr; /* Source attribute */
ef416fc2 4022
ef416fc2 4023
b423cd4c 4024 cupsdLogMessage(CUPSD_LOG_DEBUG2,
4025 "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)",
4026 to, from, ra, group, quickcopy);
ef416fc2 4027
b423cd4c 4028 if (!to || !from)
4029 return;
e00b005a 4030
b423cd4c 4031 for (fromattr = from->attrs; fromattr; fromattr = fromattr->next)
ef416fc2 4032 {
4033 /*
b423cd4c 4034 * Filter attributes as needed...
ef416fc2 4035 */
4036
2abf387c 4037 if ((group != IPP_TAG_ZERO && fromattr->group_tag != group &&
4038 fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name)
b423cd4c 4039 continue;
4040
db8b865d
MS		 4041 if (!strcmp(fromattr->name, "document-password") ||
4042 !strcmp(fromattr->name, "job-authorization-uri") ||
4043 !strcmp(fromattr->name, "job-password") ||
4044 !strcmp(fromattr->name, "job-password-encryption") ||
4045 !strcmp(fromattr->name, "job-printer-uri"))
88f9aafc
MS		 4046 continue;
4047
c8fef167 4048 if (exclude &&
10d09e33
MS		 4049 (cupsArrayFind(exclude, fromattr->name) ||
4050 cupsArrayFind(exclude, "all")))
4051 {
4052 /*
4053 * We need to exclude this attribute for security reasons; we require the
88f9aafc
MS		 4054 * job-id attribute regardless of the security settings for IPP
4055 * conformance.
4056 *
4057 * The job-printer-uri attribute is handled by copy_job_attrs().
10d09e33
MS		 4058 *
4059 * Subscription attribute security is handled by copy_subscription_attrs().
4060 */
4061
88f9aafc 4062 if (strcmp(fromattr->name, "job-id"))
10d09e33
MS		 4063 continue;
4064 }
4065
b423cd4c 4066 if (!ra || cupsArrayFind(ra, fromattr->name))
d2354e63
MS		 4067 {
4068 /*
4069 * Don't send collection attributes by default to IPP/1.x clients
54afec33
MS		 4070 * since many do not support collections. Also don't send
4071 * media-col-database unless specifically requested by the client.
d2354e63
MS		 4072 */
4073
4074 if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION &&
54afec33
MS		 4075 !ra &&
4076 (to->request.status.version[0] == 1 ||
4077 !strcmp(fromattr->name, "media-col-database")))
d2354e63
MS		 4078 continue;
4079
a2326b5b 4080 ippCopyAttribute(to, fromattr, quickcopy);
d2354e63 4081 }
ef416fc2 4082 }
b423cd4c 4083}
ef416fc2 4084
ef416fc2 4085
b423cd4c 4086/*
4087 * 'copy_banner()' - Copy a banner file to the requests directory for the
4088 * specified job.
4089 */
ef416fc2 4090
b423cd4c 4091static int /* O - Size of banner file in kbytes */
4092copy_banner(cupsd_client_t *con, /* I - Client connection */
4093 cupsd_job_t *job, /* I - Job information */
4094 const char *name) /* I - Name of banner */
4095{
4096 int i; /* Looping var */
4097 int kbytes; /* Size of banner file in kbytes */
4098 char filename[1024]; /* Job filename */
4099 cupsd_banner_t *banner; /* Pointer to banner */
4100 cups_file_t *in; /* Input file */
4101 cups_file_t *out; /* Output file */
4102 int ch; /* Character from file */
4103 char attrname[255], /* Name of attribute */
4104 *s; /* Pointer into name */
4105 ipp_attribute_t *attr; /* Attribute */
ef416fc2 4106
ef416fc2 4107
3dfe78b3
MS		 4108 cupsdLogMessage(CUPSD_LOG_DEBUG2,
4109 "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")",
996acce8 4110 con, con ? con->number : -1, job, job->id,
09a101d6 4111 name ? name : "(null)");
ef416fc2 4112
b423cd4c 4113 /*
4114 * Find the banner; return if not found or "none"...
4115 */
ef416fc2 4116
b423cd4c 4117 if (!name || !strcmp(name, "none") ||
4118 (banner = cupsdFindBanner(name)) == NULL)
4119 return (0);
ef416fc2 4120
b423cd4c 4121 /*
4122 * Open the banner and job files...
4123 */
ef416fc2 4124
b423cd4c 4125 if (add_file(con, job, banner->filetype, 0))
91c84a35 4126 return (-1);
ef416fc2 4127
b423cd4c 4128 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id,
4129 job->num_files);
4130 if ((out = cupsFileOpen(filename, "w")) == NULL)
4131 {
4132 cupsdLogMessage(CUPSD_LOG_ERROR,
3dfe78b3 4133 "Unable to create banner job file %s - %s",
b423cd4c 4134 filename, strerror(errno));
4135 job->num_files --;
4136 return (0);
4137 }
4138
4139 fchmod(cupsFileNumber(out), 0640);
4140 fchown(cupsFileNumber(out), RunUser, Group);
ef416fc2 4141
4142 /*
b423cd4c 4143 * Try the localized banner file under the subdirectory...
ef416fc2 4144 */
4145
80ca4592 4146 strlcpy(attrname, job->attrs->attrs->next->values[0].string.text,
b423cd4c 4147 sizeof(attrname));
4148 if (strlen(attrname) > 2 && attrname[2] == '-')
ef416fc2 4149 {
4150 /*
b423cd4c 4151 * Convert ll-cc to ll_CC...
ef416fc2 4152 */
4153
b423cd4c 4154 attrname[2] = '_';
7e86f2f6
MS		 4155 attrname[3] = (char)toupper(attrname[3] & 255);
4156 attrname[4] = (char)toupper(attrname[4] & 255);
b423cd4c 4157 }
ef416fc2 4158
b423cd4c 4159 snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir,
4160 attrname, name);
ef416fc2 4161
b423cd4c 4162 if (access(filename, 0) && strlen(attrname) > 2)
ef416fc2 4163 {
4164 /*
b423cd4c 4165 * Wasn't able to find "ll_CC" locale file; try the non-national
4166 * localization banner directory.
ef416fc2 4167 */
4168
b423cd4c 4169 attrname[2] = '\0';
ef416fc2 4170
b423cd4c 4171 snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir,
4172 attrname, name);
ef416fc2 4173 }
b423cd4c 4174
4175 if (access(filename, 0))
ef416fc2 4176 {
4177 /*
b423cd4c 4178 * Use the non-localized banner file.
ef416fc2 4179 */
4180
b423cd4c 4181 snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name);
4182 }
ef416fc2 4183
b423cd4c 4184 if ((in = cupsFileOpen(filename, "r")) == NULL)
4185 {
4186 cupsFileClose(out);
4187 unlink(filename);
4188 cupsdLogMessage(CUPSD_LOG_ERROR,
3dfe78b3 4189 "Unable to open banner template file %s - %s",
b423cd4c 4190 filename, strerror(errno));
4191 job->num_files --;
4192 return (0);
ef416fc2 4193 }
4194
4195 /*
b423cd4c 4196 * Parse the file to the end...
ef416fc2 4197 */
4198
b423cd4c 4199 while ((ch = cupsFileGetChar(in)) != EOF)
4200 if (ch == '{')
4201 {
4202 /*
4203 * Get an attribute name...
4204 */
ef416fc2 4205
b423cd4c 4206 for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;)
4207 if (!isalpha(ch & 255) && ch != '-' && ch != '?')
4208 break;
4209 else if (s < (attrname + sizeof(attrname) - 1))
7e86f2f6 4210 *s++ = (char)ch;
b423cd4c 4211 else
4212 break;
ef416fc2 4213
b423cd4c 4214 *s = '\0';
4215
4216 if (ch != '}')
4217 {
4218 /*
4219 * Ignore { followed by stuff that is not an attribute name...
4220 */
4221
4222 cupsFilePrintf(out, "{%s%c", attrname, ch);
4223 continue;
4224 }
ef416fc2 4225
ef416fc2 4226 /*
b423cd4c 4227 * See if it is defined...
ef416fc2 4228 */
4229
b423cd4c 4230 if (attrname[0] == '?')
4231 s = attrname + 1;
4232 else
4233 s = attrname;
ef416fc2 4234
b423cd4c 4235 if (!strcmp(s, "printer-name"))
4236 {
4237 cupsFilePuts(out, job->dest);
4238 continue;
ef416fc2 4239 }
b423cd4c 4240 else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL)
4241 {
4242 /*
4243 * See if we have a leading question mark...
4244 */
ef416fc2 4245
b423cd4c 4246 if (attrname[0] != '?')
4247 {
4248 /*
4249 * Nope, write to file as-is; probably a PostScript procedure...
4250 */
ef416fc2 4251
b423cd4c 4252 cupsFilePrintf(out, "{%s}", attrname);
4253 }
ef416fc2 4254
b423cd4c 4255 continue;
4256 }
ef416fc2 4257
b423cd4c 4258 /*
4259 * Output value(s)...
4260 */
ef416fc2 4261
b423cd4c 4262 for (i = 0; i < attr->num_values; i ++)
4263 {
4264 if (i)
4265 cupsFilePutChar(out, ',');
ef416fc2 4266
b423cd4c 4267 switch (attr->value_tag)
4268 {
4269 case IPP_TAG_INTEGER :
4270 case IPP_TAG_ENUM :
4271 if (!strncmp(s, "time-at-", 8))
dfd5680b 4272 {
0268488e
MS		 4273 struct timeval tv; /* Time value */
4274
4275 tv.tv_sec = attr->values[i].integer;
4276 tv.tv_usec = 0;
4277
dfd5680b
MS		 4278 cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD));
4279 }
b423cd4c 4280 else
4281 cupsFilePrintf(out, "%d", attr->values[i].integer);
4282 break;
ef416fc2 4283
b423cd4c 4284 case IPP_TAG_BOOLEAN :
4285 cupsFilePrintf(out, "%d", attr->values[i].boolean);
4286 break;
ef416fc2 4287
b423cd4c 4288 case IPP_TAG_NOVALUE :
4289 cupsFilePuts(out, "novalue");
4290 break;
ef416fc2 4291
b423cd4c 4292 case IPP_TAG_RANGE :
4293 cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower,
4294 attr->values[i].range.upper);
4295 break;
fa73b229 4296
b423cd4c 4297 case IPP_TAG_RESOLUTION :
4298 cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres,
4299 attr->values[i].resolution.yres,
4300 attr->values[i].resolution.units == IPP_RES_PER_INCH ?
3e7fe0ca 4301 "dpi" : "dpcm");
b423cd4c 4302 break;
fa73b229 4303
b423cd4c 4304 case IPP_TAG_URI :
4305 case IPP_TAG_STRING :
4306 case IPP_TAG_TEXT :
4307 case IPP_TAG_NAME :
4308 case IPP_TAG_KEYWORD :
4309 case IPP_TAG_CHARSET :
4310 case IPP_TAG_LANGUAGE :
88f9aafc 4311 if (!_cups_strcasecmp(banner->filetype->type, "postscript"))
b423cd4c 4312 {
4313 /*
4314 * Need to quote strings for PS banners...
4315 */
fa73b229 4316
b423cd4c 4317 const char *p;
fa73b229 4318
b423cd4c 4319 for (p = attr->values[i].string.text; *p; p ++)
4320 {
4321 if (*p == '(' || *p == ')' || *p == '\\')
4322 {
4323 cupsFilePutChar(out, '\\');
4324 cupsFilePutChar(out, *p);
4325 }
4326 else if (*p < 32 || *p > 126)
4327 cupsFilePrintf(out, "\\%03o", *p & 255);
4328 else
4329 cupsFilePutChar(out, *p);
4330 }
4331 }
4332 else
4333 cupsFilePuts(out, attr->values[i].string.text);
4334 break;
fa73b229 4335
b423cd4c 4336 default :
4337 break; /* anti-compiler-warning-code */
4338 }
4339 }
4340 }
4341 else if (ch == '\\') /* Quoted char */
4342 {
4343 ch = cupsFileGetChar(in);
fa73b229 4344
b423cd4c 4345 if (ch != '{') /* Only do special handling for \{ */
4346 cupsFilePutChar(out, '\\');
fa73b229 4347
b423cd4c 4348 cupsFilePutChar(out, ch);
4349 }
4350 else
4351 cupsFilePutChar(out, ch);
fa73b229 4352
b423cd4c 4353 cupsFileClose(in);
fa73b229 4354
b423cd4c 4355 kbytes = (cupsFileTell(out) + 1023) / 1024;
fa73b229 4356
f16ea703
MS		 4357 job->koctets += kbytes;
4358
4359 if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
b423cd4c 4360 attr->values[0].integer += kbytes;
4361
4362 cupsFileClose(out);
4363
4364 return (kbytes);
fa73b229 4365}
4366
4367
4368/*
e67e2f9e 4369 * 'copy_file()' - Copy a PPD file...
fa73b229 4370 */
4371
b423cd4c 4372static int /* O - 0 = success, -1 = error */
4373copy_file(const char *from, /* I - Source file */
55516fd3
MS		 4374 const char *to, /* I - Destination file */
4375 mode_t mode) /* I - Permissions */
fa73b229 4376{
b423cd4c 4377 cups_file_t *src, /* Source file */
4378 *dst; /* Destination file */
4379 int bytes; /* Bytes to read/write */
4380 char buffer[2048]; /* Copy buffer */
fa73b229 4381
4382
b423cd4c 4383 cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to);
4384
fa73b229 4385 /*
b423cd4c 4386 * Open the source and destination file for a copy...
fa73b229 4387 */
4388
b423cd4c 4389 if ((src = cupsFileOpen(from, "rb")) == NULL)
4390 return (-1);
fa73b229 4391
55516fd3 4392 if ((dst = cupsdCreateConfFile(to, mode)) == NULL)
b423cd4c 4393 {
4394 cupsFileClose(src);
4395 return (-1);
4396 }
fa73b229 4397
b423cd4c 4398 /*
4399 * Copy the source file to the destination...
4400 */
fa73b229 4401
b423cd4c 4402 while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0)
7e86f2f6 4403 if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes)
b423cd4c 4404 {
4405 cupsFileClose(src);
4406 cupsFileClose(dst);
4407 return (-1);
4408 }
fa73b229 4409
b423cd4c 4410 /*
4411 * Close both files and return...
4412 */
fa73b229 4413
b423cd4c 4414 cupsFileClose(src);
fa73b229 4415
55516fd3 4416 return (cupsdCloseCreatedConfFile(dst, to));
b423cd4c 4417}
fa73b229 4418
fa73b229 4419
b423cd4c 4420/*
4421 * 'copy_model()' - Copy a PPD model file, substituting default values
4422 * as needed...
4423 */
e00b005a 4424
b423cd4c 4425static int /* O - 0 = success, -1 = error */
4426copy_model(cupsd_client_t *con, /* I - Client connection */
4427 const char *from, /* I - Source file */
4428 const char *to) /* I - Destination file */
4429{
f7deaa1a 4430 fd_set input; /* select() input set */
b423cd4c 4431 struct timeval timeout; /* select() timeout */
bc44d920 4432 int maxfd; /* Max file descriptor for select() */
b423cd4c 4433 char tempfile[1024]; /* Temporary PPD file */
4434 int tempfd; /* Temporary PPD file descriptor */
4435 int temppid; /* Process ID of cups-driverd */
4436 int temppipe[2]; /* Temporary pipes */
4437 char *argv[4], /* Command-line arguments */
4438 *envp[MAX_ENV]; /* Environment */
4439 cups_file_t *src, /* Source file */
4440 *dst; /* Destination file */
2abf387c 4441 ppd_file_t *ppd; /* PPD file */
b423cd4c 4442 int bytes, /* Bytes from pipe */
4443 total; /* Total bytes from pipe */
2abf387c 4444 char buffer[2048]; /* Copy buffer */
b423cd4c 4445 int i; /* Looping var */
4446 char option[PPD_MAX_NAME], /* Option name */
4447 choice[PPD_MAX_NAME]; /* Choice name */
54afec33 4448 ppd_size_t *size; /* Default size */
b423cd4c 4449 int num_defaults; /* Number of default options */
2abf387c 4450 cups_option_t *defaults; /* Default options */
b423cd4c 4451 char cups_protocol[PPD_MAX_LINE];
4452 /* cupsProtocol attribute */
e00b005a 4453
e00b005a 4454
e67e2f9e 4455 cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_model(con=%p, from=\"%s\", to=\"%s\")", con, from, to);
e00b005a 4456
b423cd4c 4457 /*
4458 * Run cups-driverd to get the PPD file...
4459 */
e00b005a 4460
b423cd4c 4461 argv[0] = "cups-driverd";
4462 argv[1] = "cat";
4463 argv[2] = (char *)from;
4464 argv[3] = NULL;
e00b005a 4465
b423cd4c 4466 cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0])));
e00b005a 4467
b423cd4c 4468 snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin);
996acce8 4469 snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number);
b423cd4c 4470 tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600);
321d8d57 4471 if (tempfd < 0 || cupsdOpenPipe(temppipe))
b423cd4c 4472 return (-1);
4473
b423cd4c 4474 cupsdLogMessage(CUPSD_LOG_DEBUG,
4475 "copy_model: Running \"cups-driverd cat %s\"...", from);
fa73b229 4476
b423cd4c 4477 if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1],
38e73f87 4478 -1, -1, 0, DefaultProfile, NULL, &temppid))
fa73b229 4479 {
b423cd4c 4480 close(tempfd);
4481 unlink(tempfile);
a4924f6c 4482
b423cd4c 4483 return (-1);
fa73b229 4484 }
4485
b423cd4c 4486 close(temppipe[1]);
fa73b229 4487
b423cd4c 4488 /*
4489 * Wait up to 30 seconds for the PPD file to be copied...
4490 */
fa73b229 4491
b423cd4c 4492 total = 0;
fa73b229 4493
b423cd4c 4494 if (temppipe[0] > CGIPipes[0])
4495 maxfd = temppipe[0] + 1;
4496 else
4497 maxfd = CGIPipes[0] + 1;
ef416fc2 4498
b423cd4c 4499 for (;;)
4500 {
4501 /*
4502 * See if we have data ready...
4503 */
ef416fc2 4504
f7deaa1a 4505 FD_ZERO(&input);
4506 FD_SET(temppipe[0], &input);
4507 FD_SET(CGIPipes[0], &input);
ef416fc2 4508
b423cd4c 4509 timeout.tv_sec = 30;
4510 timeout.tv_usec = 0;
4511
f7deaa1a 4512 if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0)
b423cd4c 4513 {
4514 if (errno == EINTR)
4515 continue;
4516 else
4517 break;
4518 }
4519 else if (i == 0)
ef416fc2 4520 {
4521 /*
b423cd4c 4522 * We have timed out...
ef416fc2 4523 */
4524
b423cd4c 4525 break;
ef416fc2 4526 }
b423cd4c 4527
f7deaa1a 4528 if (FD_ISSET(temppipe[0], &input))
ef416fc2 4529 {
4530 /*
b423cd4c 4531 * Read the PPD file from the pipe, and write it to the PPD file.
ef416fc2 4532 */
4533
b423cd4c 4534 if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0)
4535 {
7e86f2f6 4536 if (write(tempfd, buffer, (size_t)bytes) < bytes)
b423cd4c 4537 break;
ef416fc2 4538
b423cd4c 4539 total += bytes;
4540 }
4541 else
4542 break;
ef416fc2 4543 }
b423cd4c 4544
f7deaa1a 4545 if (FD_ISSET(CGIPipes[0], &input))
b423cd4c 4546 cupsdUpdateCGI();
ef416fc2 4547 }
4548
b423cd4c 4549 close(temppipe[0]);
4550 close(tempfd);
ef416fc2 4551
b423cd4c 4552 if (!total)
ef416fc2 4553 {
b423cd4c 4554 /*
4555 * No data from cups-deviced...
4556 */
4557
4d301e69 4558 cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file");
b423cd4c 4559 unlink(tempfile);
4560 return (-1);
ef416fc2 4561 }
4562
9c80ffa2
MS		 4563 /*
4564 * Open the source file for a copy...
4565 */
4566
4567 if ((src = cupsFileOpen(tempfile, "rb")) == NULL)
4568 {
4569 unlink(tempfile);
4570 return (-1);
4571 }
4572
b423cd4c 4573 /*
4574 * Read the source file and see what page sizes are supported...
4575 */
fa73b229 4576
9c80ffa2 4577 if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL)
b423cd4c 4578 {
9c80ffa2 4579 cupsFileClose(src);
b423cd4c 4580 unlink(tempfile);
4581 return (-1);
4582 }
fa73b229 4583
ef416fc2 4584 /*
b423cd4c 4585 * Open the destination (if possible) and set the default options...
ef416fc2 4586 */
4587
b423cd4c 4588 num_defaults = 0;
4589 defaults = NULL;
4590 cups_protocol[0] = '\0';
ef416fc2 4591
b423cd4c 4592 if ((dst = cupsFileOpen(to, "rb")) != NULL)
ef416fc2 4593 {
4594 /*
b423cd4c 4595 * Read all of the default lines from the old PPD...
ef416fc2 4596 */
4597
b423cd4c 4598 while (cupsFileGets(dst, buffer, sizeof(buffer)))
4599 if (!strncmp(buffer, "*Default", 8))
4600 {
4601 /*
4602 * Add the default option...
4603 */
ef416fc2 4604
b423cd4c 4605 if (!ppd_parse_line(buffer, option, sizeof(option),
4606 choice, sizeof(choice)))
2abf387c 4607 {
4608 ppd_option_t *ppdo; /* PPD option */
4609
4610
4611 /*
4612 * Only add the default if the default hasn't already been
4613 * set and the choice exists in the new PPD...
4614 */
4615
4616 if (!cupsGetOption(option, num_defaults, defaults) &&
4617 (ppdo = ppdFindOption(ppd, option)) != NULL &&
4618 ppdFindChoice(ppdo, choice))
4619 num_defaults = cupsAddOption(option, choice, num_defaults,
b423cd4c 4620 &defaults);
2abf387c 4621 }
b423cd4c 4622 }
4623 else if (!strncmp(buffer, "*cupsProtocol:", 14))
4624 strlcpy(cups_protocol, buffer, sizeof(cups_protocol));
ef416fc2 4625
b423cd4c 4626 cupsFileClose(dst);
ef416fc2 4627 }
54afec33 4628 else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL)
ef416fc2 4629 {
b423cd4c 4630 /*
4631 * Add the default media sizes...
b423cd4c 4632 */
4633
54afec33 4634 num_defaults = cupsAddOption("PageSize", size->name,
c5571a1d 4635 num_defaults, &defaults);
54afec33 4636 num_defaults = cupsAddOption("PageRegion", size->name,
c5571a1d 4637 num_defaults, &defaults);
54afec33 4638 num_defaults = cupsAddOption("PaperDimension", size->name,
c5571a1d 4639 num_defaults, &defaults);
54afec33 4640 num_defaults = cupsAddOption("ImageableArea", size->name,
c5571a1d 4641 num_defaults, &defaults);
ef416fc2 4642 }
4643
2abf387c 4644 ppdClose(ppd);
4645
ef416fc2 4646 /*
b423cd4c 4647 * Open the destination file for a copy...
ef416fc2 4648 */
4649
112fc3c0 4650 if ((dst = cupsdCreateConfFile(to, ConfigFilePerm)) == NULL)
ef416fc2 4651 {
2abf387c 4652 cupsFreeOptions(num_defaults, defaults);
b423cd4c 4653 cupsFileClose(src);
4654 unlink(tempfile);
4655 return (-1);
ef416fc2 4656 }
4657
4658 /*
b423cd4c 4659 * Copy the source file to the destination...
ef416fc2 4660 */
4661
9c80ffa2
MS		 4662 cupsFileRewind(src);
4663
b423cd4c 4664 while (cupsFileGets(src, buffer, sizeof(buffer)))
ef416fc2 4665 {
b423cd4c 4666 if (!strncmp(buffer, "*Default", 8))
ef416fc2 4667 {
b423cd4c 4668 /*
4669 * Check for an previous default option choice...
4670 */
ef416fc2 4671
b423cd4c 4672 if (!ppd_parse_line(buffer, option, sizeof(option),
4673 choice, sizeof(choice)))
ef416fc2 4674 {
2abf387c 4675 const char *val; /* Default option value */
ef416fc2 4676
2abf387c 4677
4678 if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL)
4679 {
4680 /*
4681 * Substitute the previous choice...
4682 */
4683
4684 snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val);
4685 }
b423cd4c 4686 }
ef416fc2 4687 }
b423cd4c 4688
4689 cupsFilePrintf(dst, "%s\n", buffer);
ef416fc2 4690 }
4691
b423cd4c 4692 if (cups_protocol[0])
4693 cupsFilePrintf(dst, "%s\n", cups_protocol);
4694
2abf387c 4695 cupsFreeOptions(num_defaults, defaults);
b423cd4c 4696
ef416fc2 4697 /*
b423cd4c 4698 * Close both files and return...
ef416fc2 4699 */
4700
b423cd4c 4701 cupsFileClose(src);
4702
4703 unlink(tempfile);
4704
112fc3c0 4705 return (cupsdCloseCreatedConfFile(dst, to));
b423cd4c 4706}
4707
4708
4709/*
4710 * 'copy_job_attrs()' - Copy job attributes.
4711 */
ef416fc2 4712
b423cd4c 4713static void
4714copy_job_attrs(cupsd_client_t *con, /* I - Client connection */
4715 cupsd_job_t *job, /* I - Job */
10d09e33
MS		 4716 cups_array_t *ra, /* I - Requested attributes array */
4717 cups_array_t *exclude) /* I - Private attributes array */
b423cd4c 4718{
4719 char job_uri[HTTP_MAX_URI]; /* Job URI */
ef416fc2 4720
ef416fc2 4721
4722 /*
b423cd4c 4723 * Send the requested attributes for each job...
ef416fc2 4724 */
4725
10d09e33
MS		 4726 if (!cupsArrayFind(exclude, "all"))
4727 {
12f89d24
MS		 4728 if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) &&
4729 (!ra || cupsArrayFind(ra, "number-of-documents")))
10d09e33 4730 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER,
12f89d24 4731 "number-of-documents", job->num_files);
2e4ff8af 4732
10d09e33
MS		 4733 if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) &&
4734 (!ra || cupsArrayFind(ra, "job-media-progress")))
4735 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER,
4736 "job-media-progress", job->progress);
9a4f8274 4737
10d09e33
MS		 4738 if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) &&
4739 (!ra || cupsArrayFind(ra, "job-more-info")))
88f9aafc
MS		 4740 {
4741 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http",
f2534050 4742 NULL, con->clientname, con->clientport, "/jobs/%d",
88f9aafc 4743 job->id);
10d09e33
MS		 4744 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI,
4745 "job-more-info", NULL, job_uri);
88f9aafc 4746 }
ef416fc2 4747
10d09e33
MS		 4748 if (job->state_value > IPP_JOB_PROCESSING &&
4749 (!exclude || !cupsArrayFind(exclude, "job-preserved")) &&
4750 (!ra || cupsArrayFind(ra, "job-preserved")))
4751 ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved",
4752 job->num_files > 0);
ef416fc2 4753
10d09e33
MS		 4754 if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) &&
4755 (!ra || cupsArrayFind(ra, "job-printer-up-time")))
4756 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER,
4757 "job-printer-up-time", time(NULL));
4758 }
ef416fc2 4759
88f9aafc
MS		 4760 if (!ra || cupsArrayFind(ra, "job-printer-uri"))
4761 {
4762 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL,
f2534050 4763 con->clientname, con->clientport,
a2326b5b
MS		 4764 (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" :
4765 "/printers/%s",
88f9aafc
MS		 4766 job->dest);
4767 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI,
4768 "job-printer-uri", NULL, job_uri);
4769 }
4770
b423cd4c 4771 if (!ra || cupsArrayFind(ra, "job-uri"))
88f9aafc
MS		 4772 {
4773 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL,
f2534050 4774 con->clientname, con->clientport, "/jobs/%d",
88f9aafc 4775 job->id);
b423cd4c 4776 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI,
4777 "job-uri", NULL, job_uri);
88f9aafc 4778 }
ef416fc2 4779
f16ea703
MS		 4780 if (job->attrs)
4781 {
4782 copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude);
4783 }
4784 else
4785 {
4786 /*
4787 * Generate attributes from the job structure...
4788 */
4789
9b4bd602
MS		 4790 if (job->completed_time && (!ra || cupsArrayFind(ra, "date-time-at-completed")))
4791 ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed_time));
4792
4793 if (job->creation_time && (!ra || cupsArrayFind(ra, "date-time-at-creation")))
4794 ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(job->creation_time));
4795
f16ea703
MS		 4796 if (!ra || cupsArrayFind(ra, "job-id"))
4797 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id);
4798
4799 if (!ra || cupsArrayFind(ra, "job-k-octets"))
4800 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", job->koctets);
4801
4802 if (job->name && (!ra || cupsArrayFind(ra, "job-name")))
59a8560a 4803 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, job->name);
f16ea703
MS		 4804
4805 if (job->username && (!ra || cupsArrayFind(ra, "job-originating-user-name")))
59a8560a 4806 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-user-name", NULL, job->username);
f16ea703
MS		 4807
4808 if (!ra || cupsArrayFind(ra, "job-state"))
4809 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value);
4810
4811 if (!ra || cupsArrayFind(ra, "job-state-reasons"))
4812 {
4813 switch (job->state_value)
4814 {
4815 default : /* Should never get here for processing, pending, held, or stopped jobs since they don't get unloaded... */
4816 break;
4817 case IPP_JSTATE_ABORTED :
4818 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-aborted-by-system");
4819 break;
4820 case IPP_JSTATE_CANCELED :
4821 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-canceled-by-user");
4822 break;
4823 case IPP_JSTATE_COMPLETED :
4824 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-completed-successfully");
4825 break;
4826 }
4827 }
4828
4829 if (job->completed_time && (!ra || cupsArrayFind(ra, "time-at-completed")))
4830 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-completed", (int)job->completed_time);
4831
9b4bd602 4832 if (job->creation_time && (!ra || cupsArrayFind(ra, "time-at-creation")))
f16ea703
MS		 4833 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)job->creation_time);
4834 }
b423cd4c 4835}
ef416fc2 4836
ef416fc2 4837
b423cd4c 4838/*
4839 * 'copy_printer_attrs()' - Copy printer attributes.
4840 */
ef416fc2 4841
b423cd4c 4842static void
4843copy_printer_attrs(
4844 cupsd_client_t *con, /* I - Client connection */
4845 cupsd_printer_t *printer, /* I - Printer */
4846 cups_array_t *ra) /* I - Requested attributes array */
4847{
2fa1ba3c
MS		 4848 char uri[HTTP_MAX_URI]; /* URI value */
4849 time_t curtime; /* Current time */
4850 int i; /* Looping var */
4851 int is_encrypted = httpIsEncrypted(con->http);
4852 /* Is the connection encrypted? */
ef416fc2 4853
ef416fc2 4854
b423cd4c 4855 /*
4856 * Copy the printer attributes to the response using requested-attributes
4857 * and document-format attributes that may be provided by the client.
4858 */
ef416fc2 4859
ca75cc13
MS		 4860 _cupsRWLockRead(&printer->lock);
4861
b423cd4c 4862 curtime = time(NULL);
ef416fc2 4863
5a738aea 4864 if (!ra || cupsArrayFind(ra, "marker-change-time"))
2fa1ba3c 4865 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "marker-change-time", printer->marker_time);
5a738aea 4866
2fa1ba3c 4867 if (printer->num_printers > 0 && (!ra || cupsArrayFind(ra, "member-uris")))
dd1abb6b
MS		 4868 {
4869 ipp_attribute_t *member_uris; /* member-uris attribute */
4870 cupsd_printer_t *p2; /* Printer in class */
4871 ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */
4872
4873
2fa1ba3c 4874 if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", printer->num_printers, NULL, NULL)) != NULL)
dd1abb6b
MS		 4875 {
4876 for (i = 0; i < printer->num_printers; i ++)
4877 {
4878 p2 = printer->printers[i];
4879
2fa1ba3c
MS		 4880 if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", IPP_TAG_URI)) != NULL)
4881 {
86c184ff 4882 member_uris->values[i].string.text = _cupsStrAlloc(p2_uri->values[0].string.text);
2fa1ba3c 4883 }
dd1abb6b
MS		 4884 else
4885 {
2fa1ba3c
MS		 4886 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "ipps" : "ipp", NULL, con->clientname, con->clientport, (p2->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", p2->name);
4887 member_uris->values[i].string.text = _cupsStrAlloc(uri);
dd1abb6b
MS		 4888 }
4889 }
4890 }
4891 }
4892
323c5de1 4893 if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert")))
064e50fb 4894 ippAddOctetString(con->response, IPP_TAG_PRINTER, "printer-alert", printer->alert, (int)strlen(printer->alert));
323c5de1 4895
2fa1ba3c
MS		 4896 if (printer->alert_description && (!ra || cupsArrayFind(ra, "printer-alert-description")))
4897 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-alert-description", NULL, printer->alert_description);
323c5de1 4898
9b4bd602
MS		 4899 if (!ra || cupsArrayFind(ra, "printer-config-change-date-time"))
4900 ippAddDate(con->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time));
4901
4902 if (!ra || cupsArrayFind(ra, "printer-config-change-time"))
2fa1ba3c 4903 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-config-change-time", printer->config_time);
9b4bd602 4904
b423cd4c 4905 if (!ra || cupsArrayFind(ra, "printer-current-time"))
2fa1ba3c 4906 ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", ippTimeToDate(curtime));
ef416fc2 4907
37e7e6e0 4908#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
d9bca400
MS		 4909 if (!ra || cupsArrayFind(ra, "printer-dns-sd-name"))
4910 {
4911 if (printer->reg_name)
2fa1ba3c 4912 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-dns-sd-name", NULL, printer->reg_name);
d9bca400 4913 else
2fa1ba3c 4914 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, "printer-dns-sd-name", 0);
d9bca400 4915 }
37e7e6e0 4916#endif /* HAVE_DNSSD || HAVE_AVAHI */
d9bca400 4917
b423cd4c 4918 if (!ra || cupsArrayFind(ra, "printer-error-policy"))
2fa1ba3c 4919 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-error-policy", NULL, printer->error_policy);
ef416fc2 4920
f11a948a
MS		 4921 if (!ra || cupsArrayFind(ra, "printer-error-policy-supported"))
4922 {
4923 static const char * const errors[] =/* printer-error-policy-supported values */
2fa1ba3c
MS		 4924 {
4925 "abort-job",
4926 "retry-current-job",
4927 "retry-job",
4928 "stop-printer"
4929 };
f11a948a 4930
a2326b5b 4931 if (printer->type & CUPS_PRINTER_CLASS)
59a8560a 4932 ippAddString(con->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "printer-error-policy-supported", NULL, "retry-current-job");
f11a948a 4933 else
59a8560a 4934 ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "printer-error-policy-supported", sizeof(errors) / sizeof(errors[0]), NULL, errors);
f11a948a
MS		 4935 }
4936
7cf5915e
MS		 4937 if (!ra || cupsArrayFind(ra, "printer-icons"))
4938 {
2fa1ba3c
MS		 4939 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, "/icons/%s.png", printer->name);
4940 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", NULL, uri);
4941 cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", uri);
7cf5915e
MS		 4942 }
4943
b423cd4c 4944 if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs"))
7e86f2f6 4945 ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting);
ef416fc2 4946
b423cd4c 4947 if (!ra || cupsArrayFind(ra, "printer-is-shared"))
7e86f2f6 4948 ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared);
ef416fc2 4949
7ae00c35
MS		 4950 if (!ra || cupsArrayFind(ra, "printer-is-temporary"))
4951 ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-temporary", (char)printer->temporary);
4952
a2326b5b 4953 if (!ra || cupsArrayFind(ra, "printer-more-info"))
58dc1933 4954 {
2fa1ba3c
MS		 4955 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, (printer->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", printer->name);
4956 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", NULL, uri);
58dc1933
MS		 4957 }
4958
b423cd4c 4959 if (!ra || cupsArrayFind(ra, "printer-op-policy"))
2fa1ba3c 4960 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-op-policy", NULL, printer->op_policy);
b423cd4c 4961
4962 if (!ra || cupsArrayFind(ra, "printer-state"))
8ef4f507 4963 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", (int)printer->state);
b423cd4c 4964
9b4bd602
MS		 4965 if (!ra || cupsArrayFind(ra, "printer-state-change-date-time"))
4966 ippAddDate(con->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time));
4967
b423cd4c 4968 if (!ra || cupsArrayFind(ra, "printer-state-change-time"))
2fa1ba3c 4969 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-state-change-time", printer->state_time);
f7deaa1a 4970
b423cd4c 4971 if (!ra || cupsArrayFind(ra, "printer-state-message"))
2fa1ba3c 4972 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message", NULL, printer->state_message);
ef416fc2 4973
b423cd4c 4974 if (!ra || cupsArrayFind(ra, "printer-state-reasons"))
4975 add_printer_state_reasons(con, printer);
ef416fc2 4976
2fa1ba3c
MS		 4977 if (!ra || cupsArrayFind(ra, "printer-strings-uri"))
4978 {
4979 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, "/strings/%s.strings", printer->name);
4980 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-strings-uri", NULL, uri);
4981 cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-strings-uri=\"%s\"", uri);
4982 }
4983
b423cd4c 4984 if (!ra || cupsArrayFind(ra, "printer-type"))
4985 {
7e86f2f6 4986 cups_ptype_t type; /* printer-type value */
ef416fc2 4987
ef416fc2 4988 /*
b423cd4c 4989 * Add the CUPS-specific printer-type attribute...
ef416fc2 4990 */
4991
09a101d6 4992 type = printer->type;
b423cd4c 4993
4994 if (printer == DefaultPrinter)
4995 type |= CUPS_PRINTER_DEFAULT;
4996
4997 if (!printer->accepting)
4998 type |= CUPS_PRINTER_REJECTING;
4999
5000 if (!printer->shared)
5001 type |= CUPS_PRINTER_NOT_SHARED;
5002
7e86f2f6 5003 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type);
ef416fc2 5004 }
ef416fc2 5005
b423cd4c 5006 if (!ra || cupsArrayFind(ra, "printer-up-time"))
2fa1ba3c 5007 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-up-time", curtime);
ef416fc2 5008
a2326b5b 5009 if (!ra || cupsArrayFind(ra, "printer-uri-supported"))
ef416fc2 5010 {
2fa1ba3c
MS		 5011 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "ipps" : "ipp", NULL, con->clientname, con->clientport, (printer->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", printer->name);
5012 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri);
5013 cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", uri);
b423cd4c 5014 }
ef416fc2 5015
b423cd4c 5016 if (!ra || cupsArrayFind(ra, "queued-job-count"))
5017 add_queued_job_count(con, printer);
ef416fc2 5018
064e50fb
MS		 5019 if (!ra || cupsArrayFind(ra, "uri-security-supported"))
5020 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "uri-security-supported", NULL, is_encrypted ? "tls" : "none");
5021
10d09e33 5022 copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL);
61cf44e2 5023 if (printer->ppd_attrs)
10d09e33
MS		 5024 copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL);
5025 copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL);
ca75cc13
MS		 5026
5027 _cupsRWUnlock(&printer->lock);
b423cd4c 5028}
ef416fc2 5029
ef416fc2 5030
b423cd4c 5031/*
5032 * 'copy_subscription_attrs()' - Copy subscription attributes.
5033 */
ef416fc2 5034
b423cd4c 5035static void
5036copy_subscription_attrs(
5037 cupsd_client_t *con, /* I - Client connection */
5038 cupsd_subscription_t *sub, /* I - Subscription */
10d09e33
MS		 5039 cups_array_t *ra, /* I - Requested attributes array */
5040 cups_array_t *exclude) /* I - Private attributes array */
b423cd4c 5041{
5042 ipp_attribute_t *attr; /* Current attribute */
5043 char printer_uri[HTTP_MAX_URI];
5044 /* Printer URI */
5045 int count; /* Number of events */
5046 unsigned mask; /* Current event mask */
5047 const char *name; /* Current event name */
ef416fc2 5048
ef416fc2 5049
10d09e33
MS		 5050 cupsdLogMessage(CUPSD_LOG_DEBUG2,
5051 "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)",
5052 con, sub, ra, exclude);
5053
b423cd4c 5054 /*
5055 * Copy the subscription attributes to the response using the
5056 * requested-attributes attribute that may be provided by the client.
5057 */
ef416fc2 5058
10d09e33 5059 if (!exclude || !cupsArrayFind(exclude, "all"))
b423cd4c 5060 {
10d09e33
MS		 5061 if ((!exclude || !cupsArrayFind(exclude, "notify-events")) &&
5062 (!ra || cupsArrayFind(ra, "notify-events")))
b423cd4c 5063 {
10d09e33 5064 cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events");
ef416fc2 5065
10d09e33
MS		 5066 if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL)
5067 {
5068 /*
5069 * Simple event list...
5070 */
5071
59a8560a 5072 ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", NULL, name);
10d09e33
MS		 5073 }
5074 else
5075 {
5076 /*
5077 * Complex event list...
5078 */
ef416fc2 5079
10d09e33
MS		 5080 for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1)
5081 if (sub->mask & mask)
5082 count ++;
ef416fc2 5083
59a8560a 5084 attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", count, NULL, NULL);
ef416fc2 5085
10d09e33
MS		 5086 for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1)
5087 if (sub->mask & mask)
5088 {
59a8560a 5089 attr->values[count].string.text = (char *)cupsdEventName((cupsd_eventmask_t)mask);
ef416fc2 5090
10d09e33
MS		 5091 count ++;
5092 }
5093 }
ef416fc2 5094 }
10d09e33
MS		 5095
5096 if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) &&
5097 (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration"))))
5098 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
5099 "notify-lease-duration", sub->lease);
5100
5101 if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) &&
5102 (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri"))))
5103 ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI,
5104 "notify-recipient-uri", NULL, sub->recipient);
5105 else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) &&
5106 (!ra || cupsArrayFind(ra, "notify-pull-method")))
5107 ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD,
5108 "notify-pull-method", NULL, "ippget");
5109
5110 if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) &&
5111 (!ra || cupsArrayFind(ra, "notify-subscriber-user-name")))
5112 ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME,
5113 "notify-subscriber-user-name", NULL, sub->owner);
5114
5115 if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) &&
5116 (!ra || cupsArrayFind(ra, "notify-time-interval")))
5117 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
5118 "notify-time-interval", sub->interval);
5119
5120 if (sub->user_data_len > 0 &&
5121 (!exclude || !cupsArrayFind(exclude, "notify-user-data")) &&
5122 (!ra || cupsArrayFind(ra, "notify-user-data")))
5123 ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data",
5124 sub->user_data, sub->user_data_len);
b423cd4c 5125 }
ef416fc2 5126
b423cd4c 5127 if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id")))
5128 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
5129 "notify-job-id", sub->job->id);
ef416fc2 5130
b423cd4c 5131 if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri")))
5132 {
5133 httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri),
f2534050 5134 "ipp", NULL, con->clientname, con->clientport,
b423cd4c 5135 "/printers/%s", sub->dest->name);
5136 ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI,
5137 "notify-printer-uri", NULL, printer_uri);
ef416fc2 5138 }
ef416fc2 5139
b423cd4c 5140 if (!ra || cupsArrayFind(ra, "notify-subscription-id"))
5141 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
5142 "notify-subscription-id", sub->id);
b423cd4c 5143}
ef416fc2 5144
ef416fc2 5145
b423cd4c 5146/*
5147 * 'create_job()' - Print a file to a printer or class.
5148 */
5149
5150static void
5151create_job(cupsd_client_t *con, /* I - Client connection */
5152 ipp_attribute_t *uri) /* I - Printer URI */
5153{
a29fd7dd 5154 int i; /* Looping var */
f7deaa1a 5155 cupsd_printer_t *printer; /* Printer */
5156 cupsd_job_t *job; /* New job */
a29fd7dd
MS		 5157 static const char * const forbidden_attrs[] =
5158 { /* List of forbidden attributes */
5159 "compression",
5160 "document-format",
5161 "document-name",
5162 "document-natural-language"
5163 };
b423cd4c 5164
ef416fc2 5165
b423cd4c 5166 cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con,
996acce8 5167 con->number, uri->values[0].string.text);
ef416fc2 5168
f7deaa1a 5169 /*
5170 * Is the destination valid?
5171 */
5172
5173 if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer))
5174 {
5175 /*
5176 * Bad URI...
5177 */
5178
5179 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 5180 _("The printer or class does not exist."));
f7deaa1a 5181 return;
5182 }
5183
a29fd7dd
MS		 5184 /*
5185 * Check for invalid Create-Job attributes and log a warning or error depending
5186 * on whether cupsd is running in "strict conformance" mode...
5187 */
5188
5189 for (i = 0;
5190 i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0]));
5191 i ++)
5192 if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO))
5193 {
5194 if (StrictConformance)
5195 {
5196 send_ipp_status(con, IPP_BAD_REQUEST,
5197 _("The '%s' operation attribute cannot be supplied in a "
5198 "Create-Job request."), forbidden_attrs[i]);
5199 return;
5200 }
5201
5202 cupsdLogMessage(CUPSD_LOG_WARN,
5203 "Unexpected '%s' operation attribute in a Create-Job "
5204 "request.", forbidden_attrs[i]);
5205 }
5206
ef416fc2 5207 /*
b423cd4c 5208 * Create the job object...
ef416fc2 5209 */
5210
f7deaa1a 5211 if ((job = add_job(con, printer, NULL)) == NULL)
b423cd4c 5212 return;
ef416fc2 5213
09a101d6 5214 job->pending_timeout = 1;
5215
ef416fc2 5216 /*
5217 * Save and log the job...
5218 */
f7deaa1a 5219
75bd9771
MS		 5220 cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".",
5221 job->dest, job->username);
ef416fc2 5222}
5223
5224
95ece0cb
MS		 5225/*
5226 * 'create_local_bg_thread()' - Background thread for creating a local print queue.
5227 */
5228
5229static void * /* O - Exit status */
5230create_local_bg_thread(
5231 cupsd_printer_t *printer) /* I - Printer */
5232{
5233 cups_file_t *from, /* Source file */
5234 *to; /* Destination file */
5235 char fromppd[1024], /* Source PPD */
5236 toppd[1024], /* Destination PPD */
5237 scheme[32], /* URI scheme */
5238 userpass[256], /* User:pass */
5239 host[256], /* Hostname */
5240 resource[1024], /* Resource path */
5241 line[1024]; /* Line from PPD */
5242 int port; /* Port number */
5243 http_encryption_t encryption; /* Type of encryption to use */
5244 http_t *http; /* Connection to printer */
5245 ipp_t *request, /* Request to printer */
5246 *response; /* Response from printer */
5247 ipp_attribute_t *attr; /* Attribute in response */
7d26bf7d 5248 ipp_status_t status; /* Status code */
622207ef
MS		 5249 static const char * const pattrs[] = /* Printer attributes we need */
5250 {
644dca18 5251 "all",
622207ef
MS		 5252 "media-col-database"
5253 };
95ece0cb
MS		 5254
5255
5256 /*
5257 * Try connecting to the printer...
5258 */
5259
c585706d
MS		 5260 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Generating PPD file from \"%s\"...", printer->name, printer->device_uri);
5261
95ece0cb 5262 if (httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK)
c585706d
MS		 5263 {
5264 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Bad device URI \"%s\".", printer->name, printer->device_uri);
95ece0cb 5265 return (NULL);
c585706d 5266 }
95ece0cb
MS		 5267
5268 if (!strcmp(scheme, "ipps") || port == 443)
5269 encryption = HTTP_ENCRYPTION_ALWAYS;
5270 else
5271 encryption = HTTP_ENCRYPTION_IF_REQUESTED;
5272
5273 if ((http = httpConnect2(host, port, NULL, AF_UNSPEC, encryption, 1, 30000, NULL)) == NULL)
c585706d
MS		 5274 {
5275 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to connect to %s:%d: %s", printer->name, host, port, cupsLastErrorString());
95ece0cb 5276 return (NULL);
c585706d 5277 }
95ece0cb
MS		 5278
5279 /*
5280 * Query the printer for its capabilities...
5281 */
5282
c585706d
MS		 5283 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Connected to %s:%d, sending Get-Printer-Attributes request...", printer->name, host, port);
5284
95ece0cb 5285 request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES);
7d26bf7d 5286 ippSetVersion(request, 2, 0);
95ece0cb 5287 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri);
622207ef 5288 ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(pattrs) / sizeof(pattrs[0])), NULL, pattrs);
95ece0cb
MS		 5289
5290 response = cupsDoRequest(http, request, resource);
7d26bf7d 5291 status = cupsLastError();
95ece0cb 5292
7d26bf7d
MS		 5293 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString());
5294
5295 if (status == IPP_STATUS_ERROR_BAD_REQUEST || status == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
5296 {
5297 /*
5298 * Try request using IPP/1.1, in case we are talking to an old CUPS server or
5299 * printer...
5300 */
5301
5302 ippDelete(response);
5303
5304 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Re-sending Get-Printer-Attributes request using IPP/1.1...", printer->name);
5305
5306 request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES);
5307 ippSetVersion(request, 1, 1);
5308 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri);
5309 ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", NULL, "all");
5310
5311 response = cupsDoRequest(http, request, resource);
5312
5313 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: IPP/1.1 Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString());
5314 }
c585706d 5315
95ece0cb
MS		 5316 // TODO: Grab printer icon file...
5317 httpClose(http);
5318
5319 /*
5320 * Write the PPD for the queue...
5321 */
5322
5323 if (_ppdCreateFromIPP(fromppd, sizeof(fromppd), response))
5324 {
656c109a
MS		 5325 _cupsRWLockWrite(&printer->lock);
5326
95ece0cb
MS		 5327 if ((!printer->info || !*(printer->info)) && (attr = ippFindAttribute(response, "printer-info", IPP_TAG_TEXT)) != NULL)
5328 cupsdSetString(&printer->info, ippGetString(attr, 0, NULL));
5329
5330 if ((!printer->location || !*(printer->location)) && (attr = ippFindAttribute(response, "printer-location", IPP_TAG_TEXT)) != NULL)
5331 cupsdSetString(&printer->location, ippGetString(attr, 0, NULL));
5332
5333 if ((!printer->geo_location || !*(printer->geo_location)) && (attr = ippFindAttribute(response, "printer-geo-location", IPP_TAG_URI)) != NULL)
5334 cupsdSetString(&printer->geo_location, ippGetString(attr, 0, NULL));
5335
656c109a
MS		 5336 _cupsRWUnlock(&printer->lock);
5337
95ece0cb 5338 if ((from = cupsFileOpen(fromppd, "r")) == NULL)
c585706d
MS		 5339 {
5340 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to read generated PPD: %s", printer->name, strerror(errno));
95ece0cb 5341 return (NULL);
c585706d 5342 }
95ece0cb
MS		 5343
5344 snprintf(toppd, sizeof(toppd), "%s/ppd/%s.ppd", ServerRoot, printer->name);
5345 if ((to = cupsdCreateConfFile(toppd, ConfigFilePerm)) == NULL)
5346 {
c585706d 5347 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to create PPD for printer: %s", printer->name, strerror(errno));
95ece0cb
MS		 5348 cupsFileClose(from);
5349 return (NULL);
5350 }
5351
5352 while (cupsFileGets(from, line, sizeof(line)))
5353 cupsFilePrintf(to, "%s\n", line);
5354
5355 cupsFileClose(from);
5356 if (!cupsdCloseCreatedConfFile(to, toppd))
5357 {
c585706d
MS		 5358 printer->config_time = time(NULL);
5359 printer->state = IPP_PSTATE_IDLE;
5360 printer->accepting = 1;
95ece0cb
MS		 5361
5362 cupsdSetPrinterAttrs(printer);
c585706d
MS		 5363
5364 cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, "Printer \"%s\" is now available.", printer->name);
5365 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" is now available.", printer->name);
95ece0cb
MS		 5366 }
5367 }
c585706d 5368 else
956bb127 5369 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: PPD creation failed: %s", printer->name, cupsLastErrorString());
95ece0cb
MS		 5370
5371 return (NULL);
5372}
5373
5374
7ae00c35
MS		 5375/*
5376 * 'create_local_printer()' - Create a local (temporary) print queue.
5377 */
5378
5379static void
5380create_local_printer(
5381 cupsd_client_t *con) /* I - Client connection */
5382{
95ece0cb
MS		 5383 ipp_attribute_t *device_uri, /* device-uri attribute */
5384 *printer_geo_location, /* printer-geo-location attribute */
5385 *printer_info, /* printer-info attribute */
5386 *printer_location, /* printer-location attribute */
5387 *printer_name; /* printer-name attribute */
5388 cupsd_printer_t *printer; /* New printer */
5389 http_status_t status; /* Policy status */
5390 char name[128], /* Sanitized printer name */
5391 *nameptr, /* Pointer into name */
5392 uri[1024]; /* printer-uri-supported value */
5393 const char *ptr; /* Pointer into attribute value */
5394
5395
5396 /*
5397 * Require local access to create a local printer...
5398 */
5399
5400 if (!httpAddrLocalhost(httpGetAddress(con->http)))
5401 {
5402 send_ipp_status(con, IPP_STATUS_ERROR_FORBIDDEN, _("Only local users can create a local printer."));
5403 return;
5404 }
5405
5406 /*
5407 * Check any other policy limits...
5408 */
5409
5410 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
5411 {
5412 send_http_error(con, status, NULL);
5413 return;
5414 }
5415
5416 /*
5417 * Grab needed attributes...
5418 */
5419
5420 if ((printer_name = ippFindAttribute(con->request, "printer-name", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(printer_name) != IPP_TAG_PRINTER || ippGetValueTag(printer_name) != IPP_TAG_NAME)
5421 {
5422 if (!printer_name)
5423 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "printer-name");
5424 else if (ippGetGroupTag(printer_name) != IPP_TAG_PRINTER)
5425 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "printer-name");
5426 else
5427 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "printer-name");
5428
5429 return;
5430 }
5431
5432 for (nameptr = name, ptr = ippGetString(printer_name, 0, NULL); *ptr && nameptr < (name + sizeof(name) - 1); ptr ++)
5433 {
5434 /*
5435 * Sanitize the printer name...
5436 */
5437
5438 if (_cups_isalnum(*ptr))
5439 *nameptr++ = *ptr;
5440 else if (nameptr == name || nameptr[-1] != '_')
5441 *nameptr++ = '_';
5442 }
5443
5444 *nameptr = '\0';
5445
5446 if ((device_uri = ippFindAttribute(con->request, "device-uri", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(device_uri) != IPP_TAG_PRINTER || ippGetValueTag(device_uri) != IPP_TAG_URI)
5447 {
5448 if (!device_uri)
5449 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "device-uri");
5450 else if (ippGetGroupTag(device_uri) != IPP_TAG_PRINTER)
5451 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "device-uri");
5452 else
5453 send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "device-uri");
5454
5455 return;
5456 }
5457
5458 printer_geo_location = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI);
5459 printer_info = ippFindAttribute(con->request, "printer-info", IPP_TAG_TEXT);
5460 printer_location = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT);
5461
46385a1a
MS		 5462 /*
5463 * See if the printer already exists...
5464 */
5465
5466 if ((printer = cupsdFindDest(name)) != NULL)
5467 {
5468 send_ipp_status(con, IPP_STATUS_ERROR_NOT_POSSIBLE, _("Printer \"%s\" already exists."), name);
5469 goto add_printer_attributes;
5470 }
5471
95ece0cb
MS		 5472 /*
5473 * Create the printer...
5474 */
5475
5476 if ((printer = cupsdAddPrinter(name)) == NULL)
5477 {
5478 send_ipp_status(con, IPP_STATUS_ERROR_INTERNAL, _("Unable to create printer."));
5479 return;
5480 }
5481
167e0655
MS		 5482 printer->shared = 0;
5483 printer->temporary = 1;
42deee7e 5484
95ece0cb
MS		 5485 cupsdSetDeviceURI(printer, ippGetString(device_uri, 0, NULL));
5486
5487 if (printer_geo_location)
5488 cupsdSetString(&printer->geo_location, ippGetString(printer_geo_location, 0, NULL));
5489 if (printer_info)
5490 cupsdSetString(&printer->info, ippGetString(printer_info, 0, NULL));
5491 if (printer_location)
5492 cupsdSetString(&printer->location, ippGetString(printer_location, 0, NULL));
5493
5494 cupsdSetPrinterAttrs(printer);
5495
5496 /*
5497 * Run a background thread to create the PPD...
5498 */
5499
5500 _cupsThreadCreate((_cups_thread_func_t)create_local_bg_thread, printer);
5501
5502 /*
5503 * Return printer attributes...
5504 */
5505
5506 send_ipp_status(con, IPP_STATUS_OK, _("Local printer created."));
5507
46385a1a
MS		 5508 add_printer_attributes:
5509
95ece0cb 5510 ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting);
8ef4f507 5511 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", (int)printer->state);
95ece0cb
MS		 5512 add_printer_state_reasons(con, printer);
5513
5514 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), httpIsEncrypted(con->http) ? "ipps" : "ipp", NULL, con->clientname, con->clientport, "/printers/%s", printer->name);
5515 ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri);
7ae00c35
MS		 5516}
5517
5518
ef416fc2 5519/*
5520 * 'create_requested_array()' - Create an array for the requested-attributes.
5521 */
5522
5523static cups_array_t * /* O - Array of attributes or NULL */
5524create_requested_array(ipp_t *request) /* I - IPP request */
5525{
ef416fc2 5526 cups_array_t *ra; /* Requested attributes array */
ef416fc2 5527
5528
5529 /*
db8b865d 5530 * Create the array for standard attributes...
ef416fc2 5531 */
5532
db8b865d 5533 ra = ippCreateRequestedArray(request);
ef416fc2 5534
5535 /*
db8b865d 5536 * Add CUPS defaults as needed...
ef416fc2 5537 */
5538
db8b865d 5539 if (cupsArrayFind(ra, "printer-defaults"))
ef416fc2 5540 {
db8b865d
MS		 5541 /*
5542 * Include user-set defaults...
5543 */
ef416fc2 5544
db8b865d 5545 char *name; /* Option name */
f7deaa1a 5546
db8b865d 5547 cupsArrayRemove(ra, "printer-defaults");
f7deaa1a 5548
db8b865d
MS		 5549 for (name = (char *)cupsArrayFirst(CommonDefaults);
5550 name;
5551 name = (char *)cupsArrayNext(CommonDefaults))
5552 if (!cupsArrayFind(ra, name))
f7deaa1a 5553 cupsArrayAdd(ra, name);
ef416fc2 5554 }
5555
5556 return (ra);
5557}
5558
5559
5560/*
42404685 5561 * 'create_subscriptions()' - Create one or more notification subscriptions.
ef416fc2 5562 */
5563
5564static void
42404685 5565create_subscriptions(
ef416fc2 5566 cupsd_client_t *con, /* I - Client connection */
5567 ipp_attribute_t *uri) /* I - Printer URI */
5568{
5569 http_status_t status; /* Policy status */
5570 int i; /* Looping var */
5571 ipp_attribute_t *attr; /* Current attribute */
bc44d920 5572 cups_ptype_t dtype; /* Destination type (printer/class) */
ed486911 5573 char scheme[HTTP_MAX_URI],
5574 /* Scheme portion of URI */
ef416fc2 5575 userpass[HTTP_MAX_URI],
5576 /* Username portion of URI */
5577 host[HTTP_MAX_URI],
5578 /* Host portion of URI */
5579 resource[HTTP_MAX_URI];
5580 /* Resource portion of URI */
5581 int port; /* Port portion of URI */
5582 cupsd_printer_t *printer; /* Printer/class */
5583 cupsd_job_t *job; /* Job */
5584 int jobid; /* Job ID */
5585 cupsd_subscription_t *sub; /* Subscription object */
bc44d920 5586 const char *username, /* requesting-user-name or
5587 authenticated username */
ef416fc2 5588 *recipient, /* notify-recipient-uri */
5589 *pullmethod; /* notify-pull-method */
5590 ipp_attribute_t *user_data; /* notify-user-data */
5591 int interval, /* notify-time-interval */
5592 lease; /* notify-lease-duration */
5593 unsigned mask; /* notify-events */
f7deaa1a 5594 ipp_attribute_t *notify_events,/* notify-events(-default) */
5595 *notify_lease; /* notify-lease-duration(-default) */
ef416fc2 5596
5597
bd7854cb 5598#ifdef DEBUG
5599 for (attr = con->request->attrs; attr; attr = attr->next)
5600 {
5601 if (attr->group_tag != IPP_TAG_ZERO)
3dfe78b3 5602 cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag,
bd7854cb 5603 attr->value_tag, attr->name);
5604 else
3dfe78b3 5605 cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----");
bd7854cb 5606 }
5607#endif /* DEBUG */
5608
ef416fc2 5609 /*
5610 * Is the destination valid?
5611 */
5612
42404685 5613 cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->number, uri->values[0].string.text);
fa73b229 5614
ed486911 5615 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
5616 sizeof(scheme), userpass, sizeof(userpass), host,
a4d04587 5617 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 5618
5619 if (!strcmp(resource, "/"))
5620 {
ef416fc2 5621 dtype = (cups_ptype_t)0;
5622 printer = NULL;
5623 }
5624 else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10)
5625 {
ef416fc2 5626 dtype = (cups_ptype_t)0;
5627 printer = NULL;
5628 }
5629 else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)
5630 {
ef416fc2 5631 dtype = CUPS_PRINTER_CLASS;
5632 printer = NULL;
5633 }
f7deaa1a 5634 else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 5635 {
5636 /*
5637 * Bad URI...
5638 */
5639
5640 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 5641 _("The printer or class does not exist."));
ef416fc2 5642 return;
5643 }
5644
5645 /*
5646 * Check policy...
5647 */
5648
5649 if (printer)
5650 {
f7deaa1a 5651 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con,
5652 NULL)) != HTTP_OK)
ef416fc2 5653 {
f899b121 5654 send_http_error(con, status, printer);
ef416fc2 5655 return;
5656 }
5657 }
5658 else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
5659 {
f899b121 5660 send_http_error(con, status, NULL);
ef416fc2 5661 return;
5662 }
5663
5664 /*
5665 * Get the user that is requesting the subscription...
5666 */
5667
e00b005a 5668 username = get_username(con);
ef416fc2 5669
5670 /*
5671 * Find the first subscription group attribute; return if we have
5672 * none...
5673 */
5674
5675 for (attr = con->request->attrs; attr; attr = attr->next)
5676 if (attr->group_tag == IPP_TAG_SUBSCRIPTION)
5677 break;
5678
5679 if (!attr)
5680 {
5681 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 5682 _("No subscription attributes in request."));
ef416fc2 5683 return;
5684 }
5685
5686 /*
5687 * Process the subscription attributes in the request...
5688 */
5689
fa73b229 5690 con->response->request.status.status_code = IPP_BAD_REQUEST;
5691
ef416fc2 5692 while (attr)
5693 {
5694 recipient = NULL;
5695 pullmethod = NULL;
5696 user_data = NULL;
5697 interval = 0;
5698 lease = DefaultLeaseDuration;
5699 jobid = 0;
5700 mask = CUPSD_EVENT_NONE;
5701
f7deaa1a 5702 if (printer)
5703 {
5704 notify_events = ippFindAttribute(printer->attrs, "notify-events-default",
5705 IPP_TAG_KEYWORD);
5706 notify_lease = ippFindAttribute(printer->attrs,
5707 "notify-lease-duration-default",
5708 IPP_TAG_INTEGER);
5709
5710 if (notify_lease)
5711 lease = notify_lease->values[0].integer;
5712 }
5713 else
5714 {
5715 notify_events = NULL;
5716 notify_lease = NULL;
5717 }
5718
ef416fc2 5719 while (attr && attr->group_tag != IPP_TAG_ZERO)
5720 {
7594b224 5721 if (!strcmp(attr->name, "notify-recipient-uri") &&
ef416fc2 5722 attr->value_tag == IPP_TAG_URI)
ed486911 5723 {
5724 /*
5725 * Validate the recipient scheme against the ServerBin/notifier
5726 * directory...
5727 */
5728
5729 char notifier[1024]; /* Notifier filename */
5730
5731
ef416fc2 5732 recipient = attr->values[0].string.text;
ed486911 5733
8ca02f3c 5734 if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient,
5735 scheme, sizeof(scheme), userpass, sizeof(userpass),
5736 host, sizeof(host), &port,
5737 resource, sizeof(resource)) < HTTP_URI_OK)
ed486911 5738 {
5739 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 5740 _("Bad notify-recipient-uri \"%s\"."), recipient);
ed486911 5741 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
5742 "notify-status-code", IPP_URI_SCHEME);
5743 return;
5744 }
5745
5746 snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin,
5747 scheme);
7d4510a0 5748 if (access(notifier, X_OK) || !strcmp(scheme, ".") || !strcmp(scheme, ".."))
ed486911 5749 {
5750 send_ipp_status(con, IPP_NOT_POSSIBLE,
bc44d920 5751 _("notify-recipient-uri URI \"%s\" uses unknown "
84315f46 5752 "scheme."), recipient);
ed486911 5753 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
5754 "notify-status-code", IPP_URI_SCHEME);
5755 return;
5756 }
3dfe78b3
MS		 5757
5758 if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient))
5759 {
5760 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 5761 _("notify-recipient-uri URI \"%s\" is already used."),
3dfe78b3
MS		 5762 recipient);
5763 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
5764 "notify-status-code", IPP_ATTRIBUTES);
5765 return;
5766 }
ed486911 5767 }
ef416fc2 5768 else if (!strcmp(attr->name, "notify-pull-method") &&
5769 attr->value_tag == IPP_TAG_KEYWORD)
ed486911 5770 {
ef416fc2 5771 pullmethod = attr->values[0].string.text;
ed486911 5772
5773 if (strcmp(pullmethod, "ippget"))
5774 {
5775 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 5776 _("Bad notify-pull-method \"%s\"."), pullmethod);
ed486911 5777 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM,
5778 "notify-status-code", IPP_ATTRIBUTES);
5779 return;
5780 }
5781 }
ef416fc2 5782 else if (!strcmp(attr->name, "notify-charset") &&
5783 attr->value_tag == IPP_TAG_CHARSET &&
5784 strcmp(attr->values[0].string.text, "us-ascii") &&
5785 strcmp(attr->values[0].string.text, "utf-8"))
5786 {
5787 send_ipp_status(con, IPP_CHARSET,
84315f46 5788 _("Character set \"%s\" not supported."),
ef416fc2 5789 attr->values[0].string.text);
5790 return;
5791 }
5792 else if (!strcmp(attr->name, "notify-natural-language") &&
5793 (attr->value_tag != IPP_TAG_LANGUAGE ||
5794 strcmp(attr->values[0].string.text, DefaultLanguage)))
5795 {
5796 send_ipp_status(con, IPP_CHARSET,
84315f46 5797 _("Language \"%s\" not supported."),
ef416fc2 5798 attr->values[0].string.text);
5799 return;
5800 }
5801 else if (!strcmp(attr->name, "notify-user-data") &&
5802 attr->value_tag == IPP_TAG_STRING)
5803 {
5804 if (attr->num_values > 1 || attr->values[0].unknown.length > 63)
5805 {
5806 send_ipp_status(con, IPP_REQUEST_VALUE,
5807 _("The notify-user-data value is too large "
84315f46 5808 "(%d > 63 octets)."),
ef416fc2 5809 attr->values[0].unknown.length);
5810 return;
5811 }
5812
5813 user_data = attr;
5814 }
5815 else if (!strcmp(attr->name, "notify-events") &&
5816 attr->value_tag == IPP_TAG_KEYWORD)
f7deaa1a 5817 notify_events = attr;
ef416fc2 5818 else if (!strcmp(attr->name, "notify-lease-duration") &&
5819 attr->value_tag == IPP_TAG_INTEGER)
5820 lease = attr->values[0].integer;
5821 else if (!strcmp(attr->name, "notify-time-interval") &&
5822 attr->value_tag == IPP_TAG_INTEGER)
5823 interval = attr->values[0].integer;
5824 else if (!strcmp(attr->name, "notify-job-id") &&
5825 attr->value_tag == IPP_TAG_INTEGER)
5826 jobid = attr->values[0].integer;
5827
5828 attr = attr->next;
5829 }
5830
f7deaa1a 5831 if (notify_events)
5832 {
5833 for (i = 0; i < notify_events->num_values; i ++)
5834 mask |= cupsdEventValue(notify_events->values[i].string.text);
5835 }
5836
bd7854cb 5837 if (recipient)
4cadd620 5838 {
bd7854cb 5839 cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient);
4cadd620
MS		 5840
5841
5842 if (!strncmp(recipient, "mailto:", 7) && user_data)
5843 {
5844 char temp[64]; /* Temporary string */
5845
c4edc066 5846 memcpy(temp, user_data->values[0].unknown.data, (size_t)user_data->values[0].unknown.length);
4cadd620
MS		 5847 temp[user_data->values[0].unknown.length] = '\0';
5848
5849 if (httpSeparateURI(HTTP_URI_CODING_ALL, temp, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_OK)
5850 {
5851 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad notify-user-data \"%s\"."), temp);
5852 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, "notify-status-code", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES);
5853 return;
5854 }
5855 }
5856 }
5857
bd7854cb 5858 if (pullmethod)
5859 cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod);
5860 cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease);
5861 cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval);
fa73b229 5862
ef416fc2 5863 if (!recipient && !pullmethod)
5864 break;
5865
5866 if (mask == CUPSD_EVENT_NONE)
5867 {
5868 if (jobid)
5869 mask = CUPSD_EVENT_JOB_COMPLETED;
5870 else if (printer)
5871 mask = CUPSD_EVENT_PRINTER_STATE_CHANGED;
5872 else
5873 {
5874 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 5875 _("notify-events not specified."));
ef416fc2 5876 return;
5877 }
5878 }
5879
bd7854cb 5880 if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration))
ef416fc2 5881 {
5882 cupsdLogMessage(CUPSD_LOG_INFO,
42404685 5883 "create_subscriptions: Limiting notify-lease-duration to "
ef416fc2 5884 "%d seconds.",
5885 MaxLeaseDuration);
5886 lease = MaxLeaseDuration;
5887 }
5888
5889 if (jobid)
5890 {
5891 if ((job = cupsdFindJob(jobid)) == NULL)
5892 {
84315f46
MS		 5893 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
5894 jobid);
ef416fc2 5895 return;
5896 }
5897 }
5898 else
5899 job = NULL;
5900
52f6f666
MS		 5901 if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL)
5902 {
5903 send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS,
5904 _("There are too many subscriptions."));
5905 return;
5906 }
ef416fc2 5907
fa73b229 5908 if (job)
84315f46 5909 cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.",
fa73b229 5910 sub->id, job->id);
5911 else if (printer)
5912 cupsdLogMessage(CUPSD_LOG_DEBUG,
84315f46 5913 "Added subscription #%d for printer \"%s\".",
fa73b229 5914 sub->id, printer->name);
5915 else
84315f46 5916 cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.",
fa73b229 5917 sub->id);
5918
ef416fc2 5919 sub->interval = interval;
5920 sub->lease = lease;
bd7854cb 5921 sub->expire = lease ? time(NULL) + lease : 0;
ef416fc2 5922
5923 cupsdSetString(&sub->owner, username);
5924
5925 if (user_data)
5926 {
5927 sub->user_data_len = user_data->values[0].unknown.length;
5928 memcpy(sub->user_data, user_data->values[0].unknown.data,
07623986 5929 (size_t)sub->user_data_len);
ef416fc2 5930 }
5931
5932 ippAddSeparator(con->response);
5933 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
5934 "notify-subscription-id", sub->id);
5935
fa73b229 5936 con->response->request.status.status_code = IPP_OK;
5937
ef416fc2 5938 if (attr)
5939 attr = attr->next;
5940 }
5941
3dfe78b3 5942 cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS);
ef416fc2 5943}
5944
5945
5946/*
5947 * 'delete_printer()' - Remove a printer or class from the system.
5948 */
5949
5950static void
5951delete_printer(cupsd_client_t *con, /* I - Client connection */
5952 ipp_attribute_t *uri) /* I - URI of printer or class */
5953{
5954 http_status_t status; /* Policy status */
bc44d920 5955 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 5956 cupsd_printer_t *printer; /* Printer/class */
5957 char filename[1024]; /* Script/PPD filename */
7ae00c35 5958 int temporary; /* Temporary queue? */
ef416fc2 5959
5960
5961 cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con,
996acce8 5962 con->number, uri->values[0].string.text);
ef416fc2 5963
5964 /*
5965 * Do we have a valid URI?
5966 */
5967
f7deaa1a 5968 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 5969 {
5970 /*
5971 * Bad URI...
5972 */
5973
5974 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 5975 _("The printer or class does not exist."));
ef416fc2 5976 return;
5977 }
5978
5979 /*
5980 * Check policy...
5981 */
5982
5983 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
5984 {
f899b121 5985 send_http_error(con, status, NULL);
ef416fc2 5986 return;
5987 }
5988
5989 /*
5990 * Remove old jobs...
5991 */
5992
f7deaa1a 5993 cupsdCancelJobs(printer->name, NULL, 1);
ef416fc2 5994
5995 /*
5996 * Remove old subscriptions and send a "deleted printer" event...
5997 */
5998
5999 cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL,
6000 "%s \"%s\" deleted by \"%s\".",
6001 (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
f7deaa1a 6002 printer->name, get_username(con));
ef416fc2 6003
6004 cupsdExpireSubscriptions(printer, NULL);
f7deaa1a 6005
ef416fc2 6006 /*
6007 * Remove any old PPD or script files...
6008 */
6009
f7deaa1a 6010 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
6011 printer->name);
ef416fc2 6012 unlink(filename);
928b43f7
MS		 6013 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot,
6014 printer->name);
6015 unlink(filename);
ef416fc2 6016
7cf5915e 6017 snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name);
61cf44e2
MS		 6018 unlink(filename);
6019
f14324a7 6020 snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name);
54afec33
MS		 6021 unlink(filename);
6022
568fa3fa
MS		 6023 /*
6024 * Unregister color profiles...
6025 */
6026
a29fd7dd 6027 cupsdUnregisterColor(printer);
568fa3fa 6028
7ae00c35
MS		 6029 temporary = printer->temporary;
6030
ef416fc2 6031 if (dtype & CUPS_PRINTER_CLASS)
6032 {
f7deaa1a 6033 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".",
6034 printer->name, get_username(con));
ef416fc2 6035
6036 cupsdDeletePrinter(printer, 0);
7ae00c35
MS		 6037 if (!temporary)
6038 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
ef416fc2 6039 }
6040 else
6041 {
f7deaa1a 6042 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".",
6043 printer->name, get_username(con));
ef416fc2 6044
7ae00c35 6045 if (cupsdDeletePrinter(printer, 0) && !temporary)
f8b3a85b
MS		 6046 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
6047
7ae00c35
MS		 6048 if (!temporary)
6049 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 6050 }
6051
7ae00c35
MS		 6052 if (!temporary)
6053 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
ef416fc2 6054
6055 /*
6056 * Return with no errors...
6057 */
6058
6059 con->response->request.status.status_code = IPP_OK;
6060}
6061
6062
6063/*
6064 * 'get_default()' - Get the default destination.
6065 */
6066
6067static void
6068get_default(cupsd_client_t *con) /* I - Client connection */
6069{
fa73b229 6070 http_status_t status; /* Policy status */
6071 cups_array_t *ra; /* Requested attributes array */
ef416fc2 6072
6073
996acce8 6074 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number);
ef416fc2 6075
6076 /*
6077 * Check policy...
6078 */
6079
6080 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
6081 {
f899b121 6082 send_http_error(con, status, NULL);
ef416fc2 6083 return;
6084 }
6085
fa73b229 6086 if (DefaultPrinter)
ef416fc2 6087 {
fa73b229 6088 ra = create_requested_array(con->request);
ef416fc2 6089
fa73b229 6090 copy_printer_attrs(con, DefaultPrinter, ra);
ef416fc2 6091
fa73b229 6092 cupsArrayDelete(ra);
ef416fc2 6093
fa73b229 6094 con->response->request.status.status_code = IPP_OK;
ef416fc2 6095 }
6096 else
84315f46 6097 send_ipp_status(con, IPP_NOT_FOUND, _("No default printer."));
ef416fc2 6098}
6099
6100
6101/*
6102 * 'get_devices()' - Get the list of available devices on the local system.
6103 */
6104
6105static void
6106get_devices(cupsd_client_t *con) /* I - Client connection */
6107{
6108 http_status_t status; /* Policy status */
ae71f5de
MS		 6109 ipp_attribute_t *limit, /* limit attribute */
6110 *timeout, /* timeout attribute */
6111 *requested, /* requested-attributes attribute */
ed6e7faf
MS		 6112 *exclude, /* exclude-schemes attribute */
6113 *include; /* include-schemes attribute */
ef416fc2 6114 char command[1024], /* cups-deviced command */
ed6e7faf 6115 options[2048], /* Options to pass to command */
ae71f5de 6116 requested_str[256],
89d46774 6117 /* String for requested attributes */
ed6e7faf
MS		 6118 exclude_str[512],
6119 /* String for excluded schemes */
6120 include_str[512];
6121 /* String for included schemes */
ef416fc2 6122
6123
996acce8 6124 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number);
ef416fc2 6125
6126 /*
6127 * Check policy...
6128 */
6129
6130 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
6131 {
f899b121 6132 send_http_error(con, status, NULL);
ef416fc2 6133 return;
6134 }
6135
6136 /*
6137 * Run cups-deviced command with the given options...
6138 */
6139
ae71f5de
MS		 6140 limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER);
6141 timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER);
ef416fc2 6142 requested = ippFindAttribute(con->request, "requested-attributes",
6143 IPP_TAG_KEYWORD);
ae71f5de 6144 exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME);
ed6e7faf 6145 include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME);
ef416fc2 6146
6147 if (requested)
89d46774 6148 url_encode_attr(requested, requested_str, sizeof(requested_str));
ef416fc2 6149 else
89d46774 6150 strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str));
ef416fc2 6151
ae71f5de
MS		 6152 if (exclude)
6153 url_encode_attr(exclude, exclude_str, sizeof(exclude_str));
6154 else
6155 exclude_str[0] = '\0';
6156
ed6e7faf
MS		 6157 if (include)
6158 url_encode_attr(include, include_str, sizeof(include_str));
6159 else
6160 include_str[0] = '\0';
6161
ef416fc2 6162 snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin);
6163 snprintf(options, sizeof(options),
ed6e7faf 6164 "%d+%d+%d+%d+%s%s%s%s%s",
ef416fc2 6165 con->request->request.op.request_id,
ae71f5de 6166 limit ? limit->values[0].integer : 0,
7a0cbd5e 6167 timeout ? timeout->values[0].integer : 15,
ae71f5de
MS		 6168 (int)User,
6169 requested_str,
ed6e7faf
MS		 6170 exclude_str[0] ? "%20" : "", exclude_str,
6171 include_str[0] ? "%20" : "", include_str);
ef416fc2 6172
6173 if (cupsdSendCommand(con, command, options, 1))
6174 {
6175 /*
6176 * Command started successfully, don't send an IPP response here...
6177 */
6178
6179 ippDelete(con->response);
6180 con->response = NULL;
6181 }
6182 else
6183 {
6184 /*
6185 * Command failed, return "internal error" so the user knows something
6186 * went wrong...
6187 */
6188
6189 send_ipp_status(con, IPP_INTERNAL_ERROR,
6190 _("cups-deviced failed to execute."));
6191 }
6192}
6193
6194
2e4ff8af
MS		 6195/*
6196 * 'get_document()' - Get a copy of a job file.
6197 */
6198
6199static void
6200get_document(cupsd_client_t *con, /* I - Client connection */
6201 ipp_attribute_t *uri) /* I - Job URI */
6202{
6203 http_status_t status; /* Policy status */
6204 ipp_attribute_t *attr; /* Current attribute */
6205 int jobid; /* Job ID */
6206 int docnum; /* Document number */
6207 cupsd_job_t *job; /* Current job */
61cf44e2 6208 char scheme[HTTP_MAX_URI], /* Method portion of URI */
2e4ff8af
MS		 6209 username[HTTP_MAX_URI], /* Username portion of URI */
6210 host[HTTP_MAX_URI], /* Host portion of URI */
6211 resource[HTTP_MAX_URI]; /* Resource portion of URI */
6212 int port; /* Port portion of URI */
6213 char filename[1024], /* Filename for document */
6214 format[1024]; /* Format for document */
6215
6216
6217 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con,
996acce8 6218 con->number, uri->values[0].string.text);
2e4ff8af
MS		 6219
6220 /*
6221 * See if we have a job URI or a printer URI...
6222 */
6223
6224 if (!strcmp(uri->name, "printer-uri"))
6225 {
6226 /*
6227 * Got a printer URI; see if we also have a job-id attribute...
6228 */
6229
6230 if ((attr = ippFindAttribute(con->request, "job-id",
6231 IPP_TAG_INTEGER)) == NULL)
6232 {
6233 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 6234 _("Got a printer-uri attribute but no job-id."));
2e4ff8af
MS		 6235 return;
6236 }
6237
6238 jobid = attr->values[0].integer;
6239 }
6240 else
6241 {
6242 /*
6243 * Got a job URI; parse it to get the job ID...
6244 */
6245
61cf44e2
MS		 6246 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
6247 sizeof(scheme), username, sizeof(username), host,
2e4ff8af
MS		 6248 sizeof(host), &port, resource, sizeof(resource));
6249
6250 if (strncmp(resource, "/jobs/", 6))
6251 {
6252 /*
6253 * Not a valid URI!
6254 */
6255
84315f46 6256 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
2e4ff8af
MS		 6257 uri->values[0].string.text);
6258 return;
6259 }
6260
6261 jobid = atoi(resource + 6);
6262 }
6263
6264 /*
6265 * See if the job exists...
6266 */
6267
6268 if ((job = cupsdFindJob(jobid)) == NULL)
6269 {
6270 /*
6271 * Nope - return a "not found" error...
6272 */
6273
84315f46 6274 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
2e4ff8af
MS		 6275 return;
6276 }
6277
6278 /*
6279 * Check policy...
6280 */
6281
e60ec91f
MS		 6282 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con,
6283 job->username)) != HTTP_OK)
2e4ff8af
MS		 6284 {
6285 send_http_error(con, status, NULL);
6286 return;
6287 }
6288
6289 /*
6290 * Get the document number...
6291 */
6292
6293 if ((attr = ippFindAttribute(con->request, "document-number",
6294 IPP_TAG_INTEGER)) == NULL)
6295 {
6296 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 6297 _("Missing document-number attribute."));
2e4ff8af
MS		 6298 return;
6299 }
6300
6301 if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files ||
6302 attr->num_values > 1)
6303 {
84315f46
MS		 6304 send_ipp_status(con, IPP_NOT_FOUND,
6305 _("Document #%d does not exist in job #%d."), docnum,
6306 jobid);
2e4ff8af
MS		 6307 return;
6308 }
6309
6310 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid,
6311 docnum);
6312 if ((con->file = open(filename, O_RDONLY)) == -1)
6313 {
6314 cupsdLogMessage(CUPSD_LOG_ERROR,
6315 "Unable to open document %d in job %d - %s", docnum, jobid,
6316 strerror(errno));
6317 send_ipp_status(con, IPP_NOT_FOUND,
84315f46
MS		 6318 _("Unable to open document #%d in job #%d."), docnum,
6319 jobid);
2e4ff8af
MS		 6320 return;
6321 }
6322
6323 fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC);
6324
6325 cupsdLoadJob(job);
6326
6327 snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super,
6328 job->filetypes[docnum - 1]->type);
6329
6330 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
6331 NULL, format);
6332 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number",
6333 docnum);
6334 if ((attr = ippFindAttribute(job->attrs, "document-name",
6335 IPP_TAG_NAME)) != NULL)
6336 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name",
6337 NULL, attr->values[0].string.text);
6338}
6339
6340
ef416fc2 6341/*
fa73b229 6342 * 'get_job_attrs()' - Get job attributes.
ef416fc2 6343 */
6344
6345static void
fa73b229 6346get_job_attrs(cupsd_client_t *con, /* I - Client connection */
6347 ipp_attribute_t *uri) /* I - Job URI */
ef416fc2 6348{
6349 http_status_t status; /* Policy status */
fa73b229 6350 ipp_attribute_t *attr; /* Current attribute */
6351 int jobid; /* Job ID */
6352 cupsd_job_t *job; /* Current job */
ef55b745 6353 cupsd_printer_t *printer; /* Current printer */
10d09e33
MS		 6354 cupsd_policy_t *policy; /* Current security policy */
6355 char scheme[HTTP_MAX_URI], /* Scheme portion of URI */
ef416fc2 6356 username[HTTP_MAX_URI], /* Username portion of URI */
6357 host[HTTP_MAX_URI], /* Host portion of URI */
6358 resource[HTTP_MAX_URI]; /* Resource portion of URI */
6359 int port; /* Port portion of URI */
10d09e33
MS		 6360 cups_array_t *ra, /* Requested attributes array */
6361 *exclude; /* Private attributes array */
ef416fc2 6362
6363
fa73b229 6364 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con,
996acce8 6365 con->number, uri->values[0].string.text);
ef416fc2 6366
6367 /*
fa73b229 6368 * See if we have a job URI or a printer URI...
6369 */
6370
6371 if (!strcmp(uri->name, "printer-uri"))
6372 {
6373 /*
6374 * Got a printer URI; see if we also have a job-id attribute...
6375 */
6376
6377 if ((attr = ippFindAttribute(con->request, "job-id",
6378 IPP_TAG_INTEGER)) == NULL)
6379 {
6380 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 6381 _("Got a printer-uri attribute but no job-id."));
fa73b229 6382 return;
6383 }
6384
6385 jobid = attr->values[0].integer;
6386 }
6387 else
6388 {
6389 /*
6390 * Got a job URI; parse it to get the job ID...
6391 */
6392
61cf44e2
MS		 6393 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
6394 sizeof(scheme), username, sizeof(username), host,
a4d04587 6395 sizeof(host), &port, resource, sizeof(resource));
fa73b229 6396
6397 if (strncmp(resource, "/jobs/", 6))
6398 {
6399 /*
6400 * Not a valid URI!
6401 */
6402
84315f46 6403 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
fa73b229 6404 uri->values[0].string.text);
6405 return;
6406 }
6407
6408 jobid = atoi(resource + 6);
6409 }
6410
6411 /*
6412 * See if the job exists...
6413 */
6414
6415 if ((job = cupsdFindJob(jobid)) == NULL)
6416 {
6417 /*
6418 * Nope - return a "not found" error...
6419 */
6420
84315f46 6421 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
fa73b229 6422 return;
6423 }
6424
6425 /*
6426 * Check policy...
6427 */
6428
ef55b745
MS		 6429 if ((printer = job->printer) == NULL)
6430 printer = cupsdFindDest(job->dest);
6431
6432 if (printer)
10d09e33
MS		 6433 policy = printer->op_policy_ptr;
6434 else
6435 policy = DefaultPolicyPtr;
6436
6437 if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK)
fa73b229 6438 {
f899b121 6439 send_http_error(con, status, NULL);
fa73b229 6440 return;
6441 }
6442
10d09e33
MS		 6443 exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username);
6444
fa73b229 6445 /*
6446 * Copy attributes...
6447 */
6448
bd7854cb 6449 cupsdLoadJob(job);
6450
fa73b229 6451 ra = create_requested_array(con->request);
10d09e33 6452 copy_job_attrs(con, job, ra, exclude);
fa73b229 6453 cupsArrayDelete(ra);
6454
6455 con->response->request.status.status_code = IPP_OK;
6456}
6457
6458
6459/*
6460 * 'get_jobs()' - Get a list of jobs for the specified printer.
6461 */
6462
6463static void
6464get_jobs(cupsd_client_t *con, /* I - Client connection */
6465 ipp_attribute_t *uri) /* I - Printer URI */
6466{
6467 http_status_t status; /* Policy status */
6468 ipp_attribute_t *attr; /* Current attribute */
6469 const char *dest; /* Destination */
bc44d920 6470 cups_ptype_t dtype; /* Destination type (printer/class) */
fa73b229 6471 cups_ptype_t dmask; /* Destination type mask */
f7deaa1a 6472 char scheme[HTTP_MAX_URI], /* Scheme portion of URI */
fa73b229 6473 username[HTTP_MAX_URI], /* Username portion of URI */
6474 host[HTTP_MAX_URI], /* Host portion of URI */
6475 resource[HTTP_MAX_URI]; /* Resource portion of URI */
6476 int port; /* Port portion of URI */
aaf19ab0
MS		 6477 int job_comparison; /* Job comparison */
6478 ipp_jstate_t job_state; /* job-state value */
f16ea703
MS		 6479 int first_job_id = 1, /* First job ID */
6480 first_index = 1, /* First index */
9e6d7a0f
MS		 6481 limit = 0, /* Maximum number of jobs to return */
6482 count, /* Number of jobs that match */
6483 need_load_job = 0; /* Do we need to load the job? */
f16ea703 6484 const char *job_attr; /* Job attribute requested */
aaf19ab0 6485 ipp_attribute_t *job_ids; /* job-ids attribute */
fa73b229 6486 cupsd_job_t *job; /* Current job pointer */
6487 cupsd_printer_t *printer; /* Printer */
6488 cups_array_t *list; /* Which job list... */
eec1fbc3 6489 int delete_list = 0; /* Delete the list afterwards? */
10d09e33
MS		 6490 cups_array_t *ra, /* Requested attributes array */
6491 *exclude; /* Private attributes array */
6492 cupsd_policy_t *policy; /* Current policy */
fa73b229 6493
6494
996acce8 6495 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number,
fa73b229 6496 uri->values[0].string.text);
6497
6498 /*
6499 * Is the destination valid?
ef416fc2 6500 */
6501
4b3f67ff
MS		 6502 if (strcmp(uri->name, "printer-uri"))
6503 {
84315f46 6504 send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request."));
4b3f67ff
MS		 6505 return;
6506 }
6507
f7deaa1a 6508 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
6509 sizeof(scheme), username, sizeof(username), host,
a4d04587 6510 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 6511
b9faaae1 6512 if (!strcmp(resource, "/") || !strcmp(resource, "/jobs"))
ef416fc2 6513 {
6514 dest = NULL;
6515 dtype = (cups_ptype_t)0;
6516 dmask = (cups_ptype_t)0;
6517 printer = NULL;
6518 }
fa73b229 6519 else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10)
ef416fc2 6520 {
6521 dest = NULL;
6522 dtype = (cups_ptype_t)0;
6523 dmask = CUPS_PRINTER_CLASS;
6524 printer = NULL;
6525 }
fa73b229 6526 else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)
ef416fc2 6527 {
6528 dest = NULL;
6529 dtype = CUPS_PRINTER_CLASS;
6530 dmask = CUPS_PRINTER_CLASS;
6531 printer = NULL;
6532 }
f7deaa1a 6533 else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype,
6534 &printer)) == NULL)
ef416fc2 6535 {
6536 /*
6537 * Bad URI...
6538 */
6539
6540 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 6541 _("The printer or class does not exist."));
ef416fc2 6542 return;
6543 }
6544 else
b86bc4cf 6545 {
6546 dtype &= CUPS_PRINTER_CLASS;
ef416fc2 6547 dmask = CUPS_PRINTER_CLASS;
b86bc4cf 6548 }
ef416fc2 6549
6550 /*
6551 * Check policy...
6552 */
6553
6554 if (printer)
10d09e33
MS		 6555 policy = printer->op_policy_ptr;
6556 else
6557 policy = DefaultPolicyPtr;
6558
6559 if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK)
ef416fc2 6560 {
f899b121 6561 send_http_error(con, status, NULL);
ef416fc2 6562 return;
6563 }
6564
aaf19ab0
MS		 6565 job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER);
6566
ef416fc2 6567 /*
6568 * See if the "which-jobs" attribute have been specified...
6569 */
6570
fa73b229 6571 if ((attr = ippFindAttribute(con->request, "which-jobs",
aaf19ab0
MS		 6572 IPP_TAG_KEYWORD)) != NULL && job_ids)
6573 {
6574 send_ipp_status(con, IPP_CONFLICT,
6575 _("The %s attribute cannot be provided with job-ids."),
6576 "which-jobs");
6577 return;
6578 }
6579 else if (!attr || !strcmp(attr->values[0].string.text, "not-completed"))
6580 {
6581 job_comparison = -1;
6582 job_state = IPP_JOB_STOPPED;
e584c068 6583 list = ActiveJobs;
aaf19ab0
MS		 6584 }
6585 else if (!strcmp(attr->values[0].string.text, "completed"))
6586 {
6587 job_comparison = 1;
6588 job_state = IPP_JOB_CANCELED;
eec1fbc3
MS		 6589 list = cupsdGetCompletedJobs(printer);
6590 delete_list = 1;
aaf19ab0
MS		 6591 }
6592 else if (!strcmp(attr->values[0].string.text, "aborted"))
6593 {
6594 job_comparison = 0;
6595 job_state = IPP_JOB_ABORTED;
eec1fbc3
MS		 6596 list = cupsdGetCompletedJobs(printer);
6597 delete_list = 1;
aaf19ab0
MS		 6598 }
6599 else if (!strcmp(attr->values[0].string.text, "all"))
6600 {
6601 job_comparison = 1;
6602 job_state = IPP_JOB_PENDING;
6603 list = Jobs;
6604 }
6605 else if (!strcmp(attr->values[0].string.text, "canceled"))
6606 {
6607 job_comparison = 0;
6608 job_state = IPP_JOB_CANCELED;
eec1fbc3
MS		 6609 list = cupsdGetCompletedJobs(printer);
6610 delete_list = 1;
aaf19ab0
MS		 6611 }
6612 else if (!strcmp(attr->values[0].string.text, "pending"))
ef416fc2 6613 {
aaf19ab0
MS		 6614 job_comparison = 0;
6615 job_state = IPP_JOB_PENDING;
6616 list = ActiveJobs;
ef416fc2 6617 }
aaf19ab0 6618 else if (!strcmp(attr->values[0].string.text, "pending-held"))
ef416fc2 6619 {
aaf19ab0
MS		 6620 job_comparison = 0;
6621 job_state = IPP_JOB_HELD;
6622 list = ActiveJobs;
ef416fc2 6623 }
aaf19ab0 6624 else if (!strcmp(attr->values[0].string.text, "processing"))
3dfe78b3 6625 {
aaf19ab0
MS		 6626 job_comparison = 0;
6627 job_state = IPP_JOB_PROCESSING;
6628 list = PrintingJobs;
6629 }
6630 else if (!strcmp(attr->values[0].string.text, "processing-stopped"))
6631 {
6632 job_comparison = 0;
6633 job_state = IPP_JOB_STOPPED;
6634 list = ActiveJobs;
3dfe78b3 6635 }
ef416fc2 6636 else
6637 {
aaf19ab0
MS		 6638 send_ipp_status(con, IPP_ATTRIBUTES,
6639 _("The which-jobs value \"%s\" is not supported."),
6640 attr->values[0].string.text);
6641 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD,
6642 "which-jobs", NULL, attr->values[0].string.text);
6643 return;
ef416fc2 6644 }
6645
6646 /*
6647 * See if they want to limit the number of jobs reported...
6648 */
6649
f16ea703 6650 if ((attr = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER)) != NULL)
aaf19ab0
MS		 6651 {
6652 if (job_ids)
6653 {
6654 send_ipp_status(con, IPP_CONFLICT,
6655 _("The %s attribute cannot be provided with job-ids."),
6656 "limit");
6657 return;
6658 }
6659
ef416fc2 6660 limit = attr->values[0].integer;
aaf19ab0 6661 }
ef416fc2 6662
f16ea703
MS		 6663 if ((attr = ippFindAttribute(con->request, "first-index", IPP_TAG_INTEGER)) != NULL)
6664 {
6665 if (job_ids)
6666 {
6667 send_ipp_status(con, IPP_CONFLICT,
6668 _("The %s attribute cannot be provided with job-ids."),
6669 "first-index");
6670 return;
6671 }
6672
6673 first_index = attr->values[0].integer;
6674 }
6675 else if ((attr = ippFindAttribute(con->request, "first-job-id", IPP_TAG_INTEGER)) != NULL)
aaf19ab0
MS		 6676 {
6677 if (job_ids)
6678 {
6679 send_ipp_status(con, IPP_CONFLICT,
6680 _("The %s attribute cannot be provided with job-ids."),
6681 "first-job-id");
6682 return;
6683 }
6684
ef416fc2 6685 first_job_id = attr->values[0].integer;
aaf19ab0 6686 }
ef416fc2 6687
6688 /*
6689 * See if we only want to see jobs for a specific user...
6690 */
6691
f16ea703 6692 if ((attr = ippFindAttribute(con->request, "my-jobs", IPP_TAG_BOOLEAN)) != NULL && job_ids)
aaf19ab0
MS		 6693 {
6694 send_ipp_status(con, IPP_CONFLICT,
6695 _("The %s attribute cannot be provided with job-ids."),
6696 "my-jobs");
6697 return;
6698 }
6699 else if (attr && attr->values[0].boolean)
e00b005a 6700 strlcpy(username, get_username(con), sizeof(username));
ef416fc2 6701 else
6702 username[0] = '\0';
6703
db8b865d 6704 ra = create_requested_array(con->request);
f16ea703
MS		 6705 for (job_attr = (char *)cupsArrayFirst(ra); job_attr; job_attr = (char *)cupsArrayNext(ra))
6706 if (strcmp(job_attr, "job-id") &&
6707 strcmp(job_attr, "job-k-octets") &&
6708 strcmp(job_attr, "job-media-progress") &&
6709 strcmp(job_attr, "job-more-info") &&
6710 strcmp(job_attr, "job-name") &&
6711 strcmp(job_attr, "job-originating-user-name") &&
6712 strcmp(job_attr, "job-preserved") &&
6713 strcmp(job_attr, "job-printer-up-time") &&
6714 strcmp(job_attr, "job-printer-uri") &&
6715 strcmp(job_attr, "job-state") &&
6716 strcmp(job_attr, "job-state-reasons") &&
6717 strcmp(job_attr, "job-uri") &&
6718 strcmp(job_attr, "time-at-completed") &&
6719 strcmp(job_attr, "time-at-creation") &&
6720 strcmp(job_attr, "number-of-documents"))
6721 {
6722 need_load_job = 1;
6723 break;
6724 }
6725
6726 if (need_load_job && (limit == 0 || limit > 500) && (list == Jobs || delete_list))
6727 {
6728 /*
6729 * Limit expensive Get-Jobs for job history to 500 jobs...
6730 */
6731
6732 ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "limit", 500);
6733
6734 if (limit)
6735 ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, "limit", limit);
6736
6737 limit = 500;
6738
6739 cupsdLogClient(con, CUPSD_LOG_INFO, "Limiting Get-Jobs response to %d jobs.", limit);
6740 }
ef416fc2 6741
6742 /*
6743 * OK, build a list of jobs for this printer...
6744 */
6745
aaf19ab0 6746 if (job_ids)
ef416fc2 6747 {
aaf19ab0 6748 int i; /* Looping var */
ef416fc2 6749
aaf19ab0
MS		 6750 for (i = 0; i < job_ids->num_values; i ++)
6751 {
4220952d 6752 if (!cupsdFindJob(job_ids->values[i].integer))
aaf19ab0
MS		 6753 break;
6754 }
ef416fc2 6755
aaf19ab0
MS		 6756 if (i < job_ids->num_values)
6757 {
84315f46 6758 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
aaf19ab0
MS		 6759 job_ids->values[i].integer);
6760 return;
6761 }
0a682745 6762
aaf19ab0
MS		 6763 for (i = 0; i < job_ids->num_values; i ++)
6764 {
6765 job = cupsdFindJob(job_ids->values[i].integer);
0a682745 6766
f16ea703 6767 if (need_load_job && !job->attrs)
aaf19ab0 6768 {
f16ea703
MS		 6769 cupsdLoadJob(job);
6770
6771 if (!job->attrs)
6772 {
6773 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id);
6774 continue;
6775 }
aaf19ab0 6776 }
ef416fc2 6777
aaf19ab0
MS		 6778 if (i > 0)
6779 ippAddSeparator(con->response);
bd7854cb 6780
10d09e33
MS		 6781 exclude = cupsdGetPrivateAttrs(job->printer ?
6782 job->printer->op_policy_ptr :
6783 policy, con, job->printer,
6784 job->username);
6785
6786 copy_job_attrs(con, job, ra, exclude);
d1c13e16 6787 }
aaf19ab0
MS		 6788 }
6789 else
6790 {
9e6d7a0f
MS		 6791 if (first_index > 1)
6792 job = (cupsd_job_t *)cupsArrayIndex(list, first_index - 1);
6793 else
6794 job = (cupsd_job_t *)cupsArrayFirst(list);
6795
6796 for (count = 0; (limit <= 0 || count < limit) && job; job = (cupsd_job_t *)cupsArrayNext(list))
aaf19ab0
MS		 6797 {
6798 /*
6799 * Filter out jobs that don't match...
6800 */
bd7854cb 6801
aaf19ab0
MS		 6802 cupsdLogMessage(CUPSD_LOG_DEBUG2,
6803 "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", "
6804 "state_value=%d, attrs=%p", job->id, job->dest,
6805 job->username, job->state_value, job->attrs);
7594b224 6806
aaf19ab0
MS		 6807 if (!job->dest || !job->username)
6808 cupsdLoadJob(job);
fa73b229 6809
aaf19ab0
MS		 6810 if (!job->dest || !job->username)
6811 continue;
ef416fc2 6812
aaf19ab0
MS		 6813 if ((dest && strcmp(job->dest, dest)) &&
6814 (!job->printer || !dest || strcmp(job->printer->name, dest)))
6815 continue;
6816 if ((job->dtype & dmask) != dtype &&
6817 (!job->printer || (job->printer->type & dmask) != dtype))
6818 continue;
ef416fc2 6819
aaf19ab0
MS		 6820 if ((job_comparison < 0 && job->state_value > job_state) ||
6821 (job_comparison == 0 && job->state_value != job_state) ||
6822 (job_comparison > 0 && job->state_value < job_state))
6823 continue;
6824
6825 if (job->id < first_job_id)
6826 continue;
6827
f16ea703 6828 if (need_load_job && !job->attrs)
aaf19ab0 6829 {
f16ea703
MS		 6830 cupsdLoadJob(job);
6831
6832 if (!job->attrs)
6833 {
6834 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id);
6835 continue;
6836 }
aaf19ab0
MS		 6837 }
6838
88f9aafc 6839 if (username[0] && _cups_strcasecmp(username, job->username))
aaf19ab0
MS		 6840 continue;
6841
6842 if (count > 0)
6843 ippAddSeparator(con->response);
6844
6845 count ++;
6846
10d09e33
MS		 6847 exclude = cupsdGetPrivateAttrs(job->printer ?
6848 job->printer->op_policy_ptr :
6849 policy, con, job->printer,
6850 job->username);
6851
6852 copy_job_attrs(con, job, ra, exclude);
aaf19ab0
MS		 6853 }
6854
6855 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count);
6856 }
d1c13e16 6857
fa73b229 6858 cupsArrayDelete(ra);
ef416fc2 6859
eec1fbc3
MS		 6860 if (delete_list)
6861 cupsArrayDelete(list);
6862
fa73b229 6863 con->response->request.status.status_code = IPP_OK;
ef416fc2 6864}
6865
6866
6867/*
6868 * 'get_notifications()' - Get events for a subscription.
6869 */
6870
6871static void
bd7854cb 6872get_notifications(cupsd_client_t *con) /* I - Client connection */
ef416fc2 6873{
bd7854cb 6874 int i, j; /* Looping vars */
6875 http_status_t status; /* Policy status */
6876 cupsd_subscription_t *sub; /* Subscription */
6877 ipp_attribute_t *ids, /* notify-subscription-ids */
6878 *sequences; /* notify-sequence-numbers */
6879 int min_seq; /* Minimum sequence number */
6880 int interval; /* Poll interval */
6881
6882
f7deaa1a 6883 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])",
996acce8 6884 con, con->number);
bd7854cb 6885
6886 /*
6887 * Get subscription attributes...
6888 */
6889
6890 ids = ippFindAttribute(con->request, "notify-subscription-ids",
6891 IPP_TAG_INTEGER);
6892 sequences = ippFindAttribute(con->request, "notify-sequence-numbers",
6893 IPP_TAG_INTEGER);
6894
6895 if (!ids)
6896 {
6897 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 6898 _("Missing notify-subscription-ids attribute."));
bd7854cb 6899 return;
6900 }
6901
6902 /*
6903 * Are the subscription IDs valid?
6904 */
6905
6906 for (i = 0, interval = 60; i < ids->num_values; i ++)
6907 {
6908 if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL)
6909 {
6910 /*
6911 * Bad subscription ID...
6912 */
6913
84315f46 6914 send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."),
bd7854cb 6915 ids->values[i].integer);
6916 return;
6917 }
6918
6919 /*
6920 * Check policy...
6921 */
6922
6923 if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr :
6924 DefaultPolicyPtr,
6925 con, sub->owner)) != HTTP_OK)
6926 {
f899b121 6927 send_http_error(con, status, sub->dest);
bd7854cb 6928 return;
6929 }
6930
6931 /*
6932 * Check the subscription type and update the interval accordingly.
6933 */
6934
6935 if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING &&
6936 interval > 10)
6937 interval = 10;
6938 else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED)
6939 interval = 0;
6940 else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING &&
6941 interval > 30)
6942 interval = 30;
6943 }
6944
6945 /*
6946 * Tell the client to poll again in N seconds...
6947 */
6948
6949 if (interval > 0)
6950 ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER,
6951 "notify-get-interval", interval);
6952
6953 ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER,
6954 "printer-up-time", time(NULL));
6955
6956 /*
6957 * Copy the subscription event attributes to the response.
6958 */
6959
6960 con->response->request.status.status_code =
6961 interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE;
6962
6963 for (i = 0; i < ids->num_values; i ++)
6964 {
6965 /*
6966 * Get the subscription and sequence number...
6967 */
6968
6969 sub = cupsdFindSubscription(ids->values[i].integer);
6970
6971 if (sequences && i < sequences->num_values)
6972 min_seq = sequences->values[i].integer;
6973 else
6974 min_seq = 1;
6975
6976 /*
6977 * If we don't have any new events, nothing to do here...
6978 */
6979
10d09e33 6980 if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events)))
bd7854cb 6981 continue;
6982
6983 /*
6984 * Otherwise copy all of the new events...
6985 */
6986
6987 if (sub->first_event_id > min_seq)
6988 j = 0;
6989 else
6990 j = min_seq - sub->first_event_id;
6991
10d09e33 6992 for (; j < cupsArrayCount(sub->events); j ++)
b423cd4c 6993 {
6994 ippAddSeparator(con->response);
ef416fc2 6995
10d09e33
MS		 6996 copy_attrs(con->response,
6997 ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL,
6998 IPP_TAG_EVENT_NOTIFICATION, 0, NULL);
b423cd4c 6999 }
7000 }
7001}
ef416fc2 7002
ef416fc2 7003
b94498cf 7004/*
7005 * 'get_ppd()' - Get a named PPD from the local system.
7006 */
7007
7008static void
7009get_ppd(cupsd_client_t *con, /* I - Client connection */
7010 ipp_attribute_t *uri) /* I - Printer URI or PPD name */
7011{
7012 http_status_t status; /* Policy status */
7013 cupsd_printer_t *dest; /* Destination */
7014 cups_ptype_t dtype; /* Destination type */
7015
7016
7017 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con,
996acce8 7018 con->number, uri, uri->name, uri->values[0].string.text);
b94498cf 7019
e67e2f9e 7020 if (!strcmp(ippGetName(uri), "ppd-name"))
b94498cf 7021 {
7022 /*
7023 * Return a PPD file from cups-driverd...
7024 */
7025
e67e2f9e
MS		 7026 const char *ppd_name = ippGetString(uri, 0, NULL);
7027 /* ppd-name value */
7028 char command[1024], /* cups-driverd command */
7029 options[1024], /* Options to pass to command */
7030 oppd_name[1024]; /* Escaped ppd-name */
b94498cf 7031
7032 /*
7033 * Check policy...
7034 */
7035
7036 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
7037 {
7038 send_http_error(con, status, NULL);
7039 return;
7040 }
7041
e67e2f9e
MS		 7042 /*
7043 * Check ppd-name value...
7044 */
7045
7046 if (strstr(ppd_name, "../"))
7047 {
7048 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value."));
7049 return;
7050 }
7051
b94498cf 7052 /*
7053 * Run cups-driverd command with the given options...
7054 */
7055
7056 snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin);
e67e2f9e
MS		 7057 url_encode_string(ppd_name, oppd_name, sizeof(oppd_name));
7058 snprintf(options, sizeof(options), "get+%d+%s", ippGetRequestId(con->request), oppd_name);
b94498cf 7059
7060 if (cupsdSendCommand(con, command, options, 0))
7061 {
7062 /*
7063 * Command started successfully, don't send an IPP response here...
7064 */
7065
7066 ippDelete(con->response);
7067 con->response = NULL;
7068 }
7069 else
7070 {
7071 /*
7072 * Command failed, return "internal error" so the user knows something
7073 * went wrong...
7074 */
7075
e67e2f9e 7076 send_ipp_status(con, IPP_INTERNAL_ERROR, _("cups-driverd failed to execute."));
b94498cf 7077 }
7078 }
e67e2f9e 7079 else if (!strcmp(ippGetName(uri), "printer-uri") && cupsdValidateDest(ippGetString(uri, 0, NULL), &dtype, &dest))
b94498cf 7080 {
7081 int i; /* Looping var */
7082 char filename[1024]; /* PPD filename */
7083
b94498cf 7084 /*
7085 * Check policy...
7086 */
7087
7088 if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK)
7089 {
2fb76298 7090 send_http_error(con, status, dest);
b94498cf 7091 return;
7092 }
7093
7094 /*
7095 * See if we need the PPD for a class or remote printer...
7096 */
7097
e67e2f9e 7098 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->name);
bc44d920 7099
7100 if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0))
b94498cf 7101 {
e67e2f9e
MS		 7102 send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer."));
7103 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->uri);
b94498cf 7104 return;
7105 }
a2326b5b 7106 else if (dtype & CUPS_PRINTER_CLASS)
b94498cf 7107 {
7108 for (i = 0; i < dest->num_printers; i ++)
a2326b5b 7109 if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS))
bc44d920 7110 {
e67e2f9e 7111 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->printers[i]->name);
bc44d920 7112
7113 if (!access(filename, 0))
7114 break;
7115 }
b94498cf 7116
7117 if (i < dest->num_printers)
7118 dest = dest->printers[i];
7119 else
7120 {
e67e2f9e
MS		 7121 send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer."));
7122 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->printers[0]->uri);
b94498cf 7123 return;
7124 }
7125 }
7126
7127 /*
7128 * Found the printer with the PPD file, now see if there is one...
7129 */
7130
b94498cf 7131 if ((con->file = open(filename, O_RDONLY)) < 0)
7132 {
e67e2f9e 7133 send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be opened: %s"), ippGetString(uri, 0, NULL), strerror(errno));
b94498cf 7134 return;
7135 }
7136
7137 fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC);
7138
7139 con->pipe_pid = 0;
7140
e67e2f9e 7141 ippSetStatusCode(con->response, IPP_STATUS_OK);
b94498cf 7142 }
7143 else
e67e2f9e 7144 send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be found."), ippGetString(uri, 0, NULL));
b94498cf 7145}
7146
7147
b423cd4c 7148/*
7149 * 'get_ppds()' - Get the list of PPD files on the local system.
7150 */
ef416fc2 7151
b423cd4c 7152static void
7153get_ppds(cupsd_client_t *con) /* I - Client connection */
7154{
7155 http_status_t status; /* Policy status */
b423cd4c 7156 ipp_attribute_t *limit, /* Limit attribute */
b94498cf 7157 *device, /* ppd-device-id attribute */
7158 *language, /* ppd-natural-language attribute */
b423cd4c 7159 *make, /* ppd-make attribute */
b94498cf 7160 *model, /* ppd-make-and-model attribute */
3d8365b8 7161 *model_number, /* ppd-model-number attribute */
b94498cf 7162 *product, /* ppd-product attribute */
7163 *psversion, /* ppd-psverion attribute */
3d8365b8 7164 *type, /* ppd-type attribute */
ed6e7faf
MS		 7165 *requested, /* requested-attributes attribute */
7166 *exclude, /* exclude-schemes attribute */
7167 *include; /* include-schemes attribute */
b94498cf 7168 char command[1024], /* cups-driverd command */
ed6e7faf 7169 options[4096], /* Options to pass to command */
b94498cf 7170 device_str[256],/* Escaped ppd-device-id string */
7171 language_str[256],
bc44d920 7172 /* Escaped ppd-natural-language */
b94498cf 7173 make_str[256], /* Escaped ppd-make string */
7174 model_str[256], /* Escaped ppd-make-and-model string */
3d8365b8 7175 model_number_str[256],
7176 /* ppd-model-number string */
b94498cf 7177 product_str[256],
7178 /* Escaped ppd-product string */
7179 psversion_str[256],
7180 /* Escaped ppd-psversion string */
3d8365b8 7181 type_str[256], /* Escaped ppd-type string */
ed6e7faf 7182 requested_str[256],
89d46774 7183 /* String for requested attributes */
ed6e7faf
MS		 7184 exclude_str[512],
7185 /* String for excluded schemes */
7186 include_str[512];
7187 /* String for included schemes */
ef416fc2 7188
ef416fc2 7189
996acce8 7190 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number);
ef416fc2 7191
7192 /*
b423cd4c 7193 * Check policy...
ef416fc2 7194 */
7195
b423cd4c 7196 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
ef416fc2 7197 {
f899b121 7198 send_http_error(con, status, NULL);
b423cd4c 7199 return;
ef416fc2 7200 }
ef416fc2 7201
b423cd4c 7202 /*
7203 * Run cups-driverd command with the given options...
7204 */
7205
3d8365b8 7206 limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER);
7207 device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT);
7208 language = ippFindAttribute(con->request, "ppd-natural-language",
7209 IPP_TAG_LANGUAGE);
7210 make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT);
7211 model = ippFindAttribute(con->request, "ppd-make-and-model",
7212 IPP_TAG_TEXT);
7213 model_number = ippFindAttribute(con->request, "ppd-model-number",
7214 IPP_TAG_INTEGER);
7215 product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT);
7216 psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT);
7217 type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD);
7218 requested = ippFindAttribute(con->request, "requested-attributes",
7219 IPP_TAG_KEYWORD);
8b450588
MS		 7220 exclude = ippFindAttribute(con->request, "exclude-schemes",
7221 IPP_TAG_NAME);
7222 include = ippFindAttribute(con->request, "include-schemes",
7223 IPP_TAG_NAME);
b423cd4c 7224
7225 if (requested)
89d46774 7226 url_encode_attr(requested, requested_str, sizeof(requested_str));
7227 else
7228 strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str));
ef416fc2 7229
b94498cf 7230 if (device)
7231 url_encode_attr(device, device_str, sizeof(device_str));
7232 else
7233 device_str[0] = '\0';
7234
7235 if (language)
7236 url_encode_attr(language, language_str, sizeof(language_str));
7237 else
7238 language_str[0] = '\0';
7239
89d46774 7240 if (make)
7241 url_encode_attr(make, make_str, sizeof(make_str));
b423cd4c 7242 else
89d46774 7243 make_str[0] = '\0';
fa73b229 7244
b94498cf 7245 if (model)
7246 url_encode_attr(model, model_str, sizeof(model_str));
7247 else
7248 model_str[0] = '\0';
7249
3d8365b8 7250 if (model_number)
7251 snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d",
7252 model_number->values[0].integer);
7253 else
7254 model_number_str[0] = '\0';
7255
b94498cf 7256 if (product)
7257 url_encode_attr(product, product_str, sizeof(product_str));
7258 else
7259 product_str[0] = '\0';
7260
7261 if (psversion)
7262 url_encode_attr(psversion, psversion_str, sizeof(psversion_str));
7263 else
7264 psversion_str[0] = '\0';
7265
3d8365b8 7266 if (type)
7267 url_encode_attr(type, type_str, sizeof(type_str));
7268 else
7269 type_str[0] = '\0';
7270
ed6e7faf
MS		 7271 if (exclude)
7272 url_encode_attr(exclude, exclude_str, sizeof(exclude_str));
7273 else
7274 exclude_str[0] = '\0';
7275
7276 if (include)
7277 url_encode_attr(include, include_str, sizeof(include_str));
7278 else
7279 include_str[0] = '\0';
7280
b423cd4c 7281 snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin);
3d8365b8 7282 snprintf(options, sizeof(options),
ed6e7faf 7283 "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 7284 con->request->request.op.request_id,
7285 limit ? limit->values[0].integer : 0,
b94498cf 7286 requested_str,
7287 device ? "%20" : "", device_str,
7288 language ? "%20" : "", language_str,
7289 make ? "%20" : "", make_str,
7290 model ? "%20" : "", model_str,
3d8365b8 7291 model_number ? "%20" : "", model_number_str,
b94498cf 7292 product ? "%20" : "", product_str,
3d8365b8 7293 psversion ? "%20" : "", psversion_str,
ed6e7faf
MS		 7294 type ? "%20" : "", type_str,
7295 exclude_str[0] ? "%20" : "", exclude_str,
7296 include_str[0] ? "%20" : "", include_str);
ef416fc2 7297
b423cd4c 7298 if (cupsdSendCommand(con, command, options, 0))
7299 {
7300 /*
7301 * Command started successfully, don't send an IPP response here...
7302 */
7303
7304 ippDelete(con->response);
7305 con->response = NULL;
7306 }
7307 else
7308 {
7309 /*
7310 * Command failed, return "internal error" so the user knows something
7311 * went wrong...
7312 */
7313
7314 send_ipp_status(con, IPP_INTERNAL_ERROR,
7315 _("cups-driverd failed to execute."));
7316 }
ef416fc2 7317}
7318
7319
7320/*
b423cd4c 7321 * 'get_printer_attrs()' - Get printer attributes.
ef416fc2 7322 */
7323
7324static void
b423cd4c 7325get_printer_attrs(cupsd_client_t *con, /* I - Client connection */
7326 ipp_attribute_t *uri) /* I - Printer URI */
ef416fc2 7327{
7328 http_status_t status; /* Policy status */
bc44d920 7329 cups_ptype_t dtype; /* Destination type (printer/class) */
b423cd4c 7330 cupsd_printer_t *printer; /* Printer/class */
ef416fc2 7331 cups_array_t *ra; /* Requested attributes array */
7332
7333
b423cd4c 7334 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con,
996acce8 7335 con->number, uri->values[0].string.text);
ef416fc2 7336
7337 /*
b423cd4c 7338 * Is the destination valid?
ef416fc2 7339 */
7340
f7deaa1a 7341 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 7342 {
7343 /*
b423cd4c 7344 * Bad URI...
ef416fc2 7345 */
7346
7347 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 7348 _("The printer or class does not exist."));
ef416fc2 7349 return;
7350 }
7351
7352 /*
7353 * Check policy...
7354 */
7355
b423cd4c 7356 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
ef416fc2 7357 {
f899b121 7358 send_http_error(con, status, printer);
ef416fc2 7359 return;
7360 }
7361
7362 /*
b423cd4c 7363 * Send the attributes...
ef416fc2 7364 */
7365
7366 ra = create_requested_array(con->request);
7367
b423cd4c 7368 copy_printer_attrs(con, printer, ra);
ef416fc2 7369
7370 cupsArrayDelete(ra);
7371
7372 con->response->request.status.status_code = IPP_OK;
7373}
7374
7375
c168a833
MS		 7376/*
7377 * 'get_printer_supported()' - Get printer supported values.
7378 */
7379
7380static void
7381get_printer_supported(
7382 cupsd_client_t *con, /* I - Client connection */
7383 ipp_attribute_t *uri) /* I - Printer URI */
7384{
7385 http_status_t status; /* Policy status */
7386 cups_ptype_t dtype; /* Destination type (printer/class) */
7387 cupsd_printer_t *printer; /* Printer/class */
7388
7389
7390 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con,
996acce8 7391 con->number, uri->values[0].string.text);
c168a833
MS		 7392
7393 /*
7394 * Is the destination valid?
7395 */
7396
7397 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
7398 {
7399 /*
7400 * Bad URI...
7401 */
7402
7403 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 7404 _("The printer or class does not exist."));
c168a833
MS		 7405 return;
7406 }
7407
7408 /*
7409 * Check policy...
7410 */
7411
7412 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
7413 {
7414 send_http_error(con, status, printer);
7415 return;
7416 }
7417
7418 /*
7419 * Return a list of attributes that can be set via Set-Printer-Attributes.
7420 */
7421
9b4bd602
MS		 7422 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE,
7423 "printer-geo-location", 0);
c168a833
MS		 7424 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE,
7425 "printer-info", 0);
7426 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE,
7427 "printer-location", 0);
9b4bd602
MS		 7428 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE,
7429 "printer-organization", 0);
7430 ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE,
7431 "printer-organizational-unit", 0);
c168a833
MS		 7432
7433 con->response->request.status.status_code = IPP_OK;
7434}
7435
7436
ef416fc2 7437/*
b423cd4c 7438 * 'get_printers()' - Get a list of printers or classes.
ef416fc2 7439 */
7440
7441static void
b423cd4c 7442get_printers(cupsd_client_t *con, /* I - Client connection */
7443 int type) /* I - 0 or CUPS_PRINTER_CLASS */
ef416fc2 7444{
b423cd4c 7445 http_status_t status; /* Policy status */
7446 ipp_attribute_t *attr; /* Current attribute */
bc44d920 7447 int limit; /* Max number of printers to return */
b423cd4c 7448 int count; /* Number of printers that match */
409f5497 7449 int printer_id; /* Printer we are interested in */
b423cd4c 7450 cupsd_printer_t *printer; /* Current printer pointer */
7e86f2f6 7451 cups_ptype_t printer_type, /* printer-type attribute */
b423cd4c 7452 printer_mask; /* printer-type-mask attribute */
7453 char *location; /* Location string */
7454 const char *username; /* Current user */
7455 char *first_printer_name; /* first-printer-name attribute */
7456 cups_array_t *ra; /* Requested attributes array */
e07d4801 7457 int local; /* Local connection? */
ef416fc2 7458
ef416fc2 7459
b423cd4c 7460 cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con,
996acce8 7461 con->number, type);
ef416fc2 7462
7463 /*
7464 * Check policy...
7465 */
7466
b423cd4c 7467 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
ef416fc2 7468 {
f899b121 7469 send_http_error(con, status, NULL);
ef416fc2 7470 return;
7471 }
7472
7473 /*
b423cd4c 7474 * Check for printers...
ef416fc2 7475 */
7476
b423cd4c 7477 if (!Printers || !cupsArrayCount(Printers))
7478 {
7479 send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added."));
7480 return;
7481 }
7482
7483 /*
7484 * See if they want to limit the number of printers reported...
7485 */
ef416fc2 7486
fa73b229 7487 if ((attr = ippFindAttribute(con->request, "limit",
7488 IPP_TAG_INTEGER)) != NULL)
ef416fc2 7489 limit = attr->values[0].integer;
7490 else
b423cd4c 7491 limit = 10000000;
7492
7493 if ((attr = ippFindAttribute(con->request, "first-printer-name",
7494 IPP_TAG_NAME)) != NULL)
7495 first_printer_name = attr->values[0].string.text;
7496 else
7497 first_printer_name = NULL;
ef416fc2 7498
7499 /*
b423cd4c 7500 * Support filtering...
ef416fc2 7501 */
7502
409f5497
MS		 7503 if ((attr = ippFindAttribute(con->request, "printer-id", IPP_TAG_INTEGER)) != NULL)
7504 {
7505 if ((printer_id = ippGetInteger(attr, 0)) <= 0)
7506 {
7507 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Bad \"printer-id\" value %d."), printer_id);
7508 return;
7509 }
7510 }
7511 else
7512 printer_id = 0;
7513
b423cd4c 7514 if ((attr = ippFindAttribute(con->request, "printer-type",
7515 IPP_TAG_ENUM)) != NULL)
7e86f2f6 7516 printer_type = (cups_ptype_t)attr->values[0].integer;
ef416fc2 7517 else
7e86f2f6 7518 printer_type = (cups_ptype_t)0;
ef416fc2 7519
b423cd4c 7520 if ((attr = ippFindAttribute(con->request, "printer-type-mask",
7521 IPP_TAG_ENUM)) != NULL)
7e86f2f6 7522 printer_mask = (cups_ptype_t)attr->values[0].integer;
ef416fc2 7523 else
7e86f2f6 7524 printer_mask = (cups_ptype_t)0;
e00b005a 7525
e07d4801
MS		 7526 local = httpAddrLocalhost(&(con->clientaddr));
7527
b423cd4c 7528 if ((attr = ippFindAttribute(con->request, "printer-location",
7529 IPP_TAG_TEXT)) != NULL)
7530 location = attr->values[0].string.text;
7531 else
7532 location = NULL;
e00b005a 7533
7534 if (con->username[0])
b423cd4c 7535 username = con->username;
e00b005a 7536 else if ((attr = ippFindAttribute(con->request, "requesting-user-name",
7537 IPP_TAG_NAME)) != NULL)
b423cd4c 7538 username = attr->values[0].string.text;
e00b005a 7539 else
b423cd4c 7540 username = NULL;
ef416fc2 7541
b423cd4c 7542 ra = create_requested_array(con->request);
ef416fc2 7543
7544 /*
b423cd4c 7545 * OK, build a list of printers for this printer...
ef416fc2 7546 */
7547
b423cd4c 7548 if (first_printer_name)
ef416fc2 7549 {
b423cd4c 7550 if ((printer = cupsdFindDest(first_printer_name)) == NULL)
7551 printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
ef416fc2 7552 }
7553 else
b423cd4c 7554 printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
ef416fc2 7555
b423cd4c 7556 for (count = 0;
7557 count < limit && printer;
7558 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
7559 {
e07d4801
MS		 7560 if (!local && !printer->shared)
7561 continue;
7562
409f5497
MS		 7563 if (printer_id && printer->printer_id != printer_id)
7564 continue;
7565
b423cd4c 7566 if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) &&
7567 (printer->type & printer_mask) == printer_type &&
b19ccc9e 7568 (!location ||
88f9aafc 7569 (printer->location && !_cups_strcasecmp(printer->location, location))))
ef416fc2 7570 {
b423cd4c 7571 /*
7572 * If a username is specified, see if it is allowed or denied
7573 * access...
7574 */
ef416fc2 7575
10d09e33
MS		 7576 if (cupsArrayCount(printer->users) && username &&
7577 !user_allowed(printer, username))
b423cd4c 7578 continue;
ef416fc2 7579
b423cd4c 7580 /*
7581 * Add the group separator as needed...
7582 */
ef416fc2 7583
b423cd4c 7584 if (count > 0)
7585 ippAddSeparator(con->response);
ef416fc2 7586
b423cd4c 7587 count ++;
ef416fc2 7588
b423cd4c 7589 /*
7590 * Send the attributes...
7591 */
ef416fc2 7592
b423cd4c 7593 copy_printer_attrs(con, printer, ra);
7594 }
ef416fc2 7595 }
7596
b423cd4c 7597 cupsArrayDelete(ra);
ef416fc2 7598
7599 con->response->request.status.status_code = IPP_OK;
7600}
7601
7602
7603/*
b423cd4c 7604 * 'get_subscription_attrs()' - Get subscription attributes.
ef416fc2 7605 */
7606
7607static void
b423cd4c 7608get_subscription_attrs(
7609 cupsd_client_t *con, /* I - Client connection */
7610 int sub_id) /* I - Subscription ID */
ef416fc2 7611{
b423cd4c 7612 http_status_t status; /* Policy status */
7613 cupsd_subscription_t *sub; /* Subscription */
10d09e33
MS		 7614 cupsd_policy_t *policy; /* Current security policy */
7615 cups_array_t *ra, /* Requested attributes array */
7616 *exclude; /* Private attributes array */
ef416fc2 7617
7618
b423cd4c 7619 cupsdLogMessage(CUPSD_LOG_DEBUG2,
7620 "get_subscription_attrs(con=%p[%d], sub_id=%d)",
996acce8 7621 con, con->number, sub_id);
ef416fc2 7622
79d3cd17
MS		 7623 /*
7624 * Expire subscriptions as needed...
7625 */
7626
7627 cupsdExpireSubscriptions(NULL, NULL);
7628
fa73b229 7629 /*
b423cd4c 7630 * Is the subscription ID valid?
fa73b229 7631 */
7632
b423cd4c 7633 if ((sub = cupsdFindSubscription(sub_id)) == NULL)
fa73b229 7634 {
7635 /*
b423cd4c 7636 * Bad subscription ID...
fa73b229 7637 */
7638
84315f46
MS		 7639 send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."),
7640 sub_id);
fa73b229 7641 return;
7642 }
7643
7644 /*
7645 * Check policy...
7646 */
7647
10d09e33
MS		 7648 if (sub->dest)
7649 policy = sub->dest->op_policy_ptr;
7650 else
7651 policy = DefaultPolicyPtr;
7652
7653 if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK)
fa73b229 7654 {
f899b121 7655 send_http_error(con, status, sub->dest);
fa73b229 7656 return;
7657 }
7658
10d09e33
MS		 7659 exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner);
7660
ef416fc2 7661 /*
b423cd4c 7662 * Copy the subscription attributes to the response using the
7663 * requested-attributes attribute that may be provided by the client.
ef416fc2 7664 */
7665
b423cd4c 7666 ra = create_requested_array(con->request);
fa73b229 7667
10d09e33 7668 copy_subscription_attrs(con, sub, ra, exclude);
ef416fc2 7669
b423cd4c 7670 cupsArrayDelete(ra);
fa73b229 7671
b423cd4c 7672 con->response->request.status.status_code = IPP_OK;
7673}
fa73b229 7674
fa73b229 7675
b423cd4c 7676/*
7677 * 'get_subscriptions()' - Get subscriptions.
7678 */
ef416fc2 7679
b423cd4c 7680static void
7681get_subscriptions(cupsd_client_t *con, /* I - Client connection */
7682 ipp_attribute_t *uri) /* I - Printer/job URI */
7683{
7684 http_status_t status; /* Policy status */
7685 int count; /* Number of subscriptions */
7686 int limit; /* Limit */
7687 cupsd_subscription_t *sub; /* Subscription */
7688 cups_array_t *ra; /* Requested attributes array */
7689 ipp_attribute_t *attr; /* Attribute */
bc44d920 7690 cups_ptype_t dtype; /* Destination type (printer/class) */
f7deaa1a 7691 char scheme[HTTP_MAX_URI],
7692 /* Scheme portion of URI */
b423cd4c 7693 username[HTTP_MAX_URI],
7694 /* Username portion of URI */
7695 host[HTTP_MAX_URI],
7696 /* Host portion of URI */
7697 resource[HTTP_MAX_URI];
7698 /* Resource portion of URI */
7699 int port; /* Port portion of URI */
7700 cupsd_job_t *job; /* Job pointer */
7701 cupsd_printer_t *printer; /* Printer */
10d09e33
MS		 7702 cupsd_policy_t *policy; /* Policy */
7703 cups_array_t *exclude; /* Private attributes array */
fa73b229 7704
fa73b229 7705
b423cd4c 7706 cupsdLogMessage(CUPSD_LOG_DEBUG2,
7707 "get_subscriptions(con=%p[%d], uri=%s)",
996acce8 7708 con, con->number, uri->values[0].string.text);
b423cd4c 7709
7710 /*
7711 * Is the destination valid?
7712 */
7713
f7deaa1a 7714 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
7715 sizeof(scheme), username, sizeof(username), host,
b423cd4c 7716 sizeof(host), &port, resource, sizeof(resource));
7717
7718 if (!strcmp(resource, "/") ||
7719 (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) ||
7720 (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) ||
7721 (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9))
7722 {
7723 printer = NULL;
7724 job = NULL;
ef416fc2 7725 }
b423cd4c 7726 else if (!strncmp(resource, "/jobs/", 6) && resource[6])
ef416fc2 7727 {
b423cd4c 7728 printer = NULL;
7729 job = cupsdFindJob(atoi(resource + 6));
ef416fc2 7730
b423cd4c 7731 if (!job)
ef416fc2 7732 {
84315f46
MS		 7733 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
7734 atoi(resource + 6));
ef416fc2 7735 return;
7736 }
b423cd4c 7737 }
f7deaa1a 7738 else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
b423cd4c 7739 {
fa73b229 7740 /*
b423cd4c 7741 * Bad URI...
fa73b229 7742 */
7743
b423cd4c 7744 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 7745 _("The printer or class does not exist."));
b423cd4c 7746 return;
7747 }
7748 else if ((attr = ippFindAttribute(con->request, "notify-job-id",
7749 IPP_TAG_INTEGER)) != NULL)
7750 {
7751 job = cupsdFindJob(attr->values[0].integer);
ef416fc2 7752
b423cd4c 7753 if (!job)
fa73b229 7754 {
84315f46 7755 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."),
b423cd4c 7756 attr->values[0].integer);
fa73b229 7757 return;
7758 }
ef416fc2 7759 }
b423cd4c 7760 else
7761 job = NULL;
ef416fc2 7762
7763 /*
b423cd4c 7764 * Check policy...
ef416fc2 7765 */
7766
10d09e33
MS		 7767 if (printer)
7768 policy = printer->op_policy_ptr;
7769 else
7770 policy = DefaultPolicyPtr;
7771
7772 if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK)
ef416fc2 7773 {
f899b121 7774 send_http_error(con, status, printer);
b423cd4c 7775 return;
7776 }
ef416fc2 7777
79d3cd17
MS		 7778 /*
7779 * Expire subscriptions as needed...
7780 */
7781
7782 cupsdExpireSubscriptions(NULL, NULL);
7783
b423cd4c 7784 /*
7785 * Copy the subscription attributes to the response using the
7786 * requested-attributes attribute that may be provided by the client.
7787 */
ef416fc2 7788
b423cd4c 7789 ra = create_requested_array(con->request);
ef416fc2 7790
b423cd4c 7791 if ((attr = ippFindAttribute(con->request, "limit",
7792 IPP_TAG_INTEGER)) != NULL)
7793 limit = attr->values[0].integer;
7794 else
7795 limit = 0;
ef416fc2 7796
b423cd4c 7797 /*
7798 * See if we only want to see subscriptions for a specific user...
7799 */
ef416fc2 7800
b423cd4c 7801 if ((attr = ippFindAttribute(con->request, "my-subscriptions",
7802 IPP_TAG_BOOLEAN)) != NULL &&
7803 attr->values[0].boolean)
7804 strlcpy(username, get_username(con), sizeof(username));
fa73b229 7805 else
b423cd4c 7806 username[0] = '\0';
ef416fc2 7807
b423cd4c 7808 for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0;
7809 sub;
7810 sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions))
7811 if ((!printer || sub->dest == printer) && (!job || sub->job == job) &&
88f9aafc 7812 (!username[0] || !_cups_strcasecmp(username, sub->owner)))
fa73b229 7813 {
b423cd4c 7814 ippAddSeparator(con->response);
10d09e33
MS		 7815
7816 exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr :
7817 policy, con, sub->dest,
7818 sub->owner);
7819
7820 copy_subscription_attrs(con, sub, ra, exclude);
ef416fc2 7821
b423cd4c 7822 count ++;
7823 if (limit && count >= limit)
7824 break;
7825 }
ef416fc2 7826
b423cd4c 7827 cupsArrayDelete(ra);
fa73b229 7828
b423cd4c 7829 if (count)
7830 con->response->request.status.status_code = IPP_OK;
7831 else
7832 send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found."));
7833}
ef416fc2 7834
ef416fc2 7835
b423cd4c 7836/*
7837 * 'get_username()' - Get the username associated with a request.
7838 */
ef416fc2 7839
b423cd4c 7840static const char * /* O - Username */
7841get_username(cupsd_client_t *con) /* I - Connection */
7842{
7843 ipp_attribute_t *attr; /* Attribute */
ef416fc2 7844
ef416fc2 7845
b423cd4c 7846 if (con->username[0])
7847 return (con->username);
7848 else if ((attr = ippFindAttribute(con->request, "requesting-user-name",
7849 IPP_TAG_NAME)) != NULL)
7850 return (attr->values[0].string.text);
7851 else
7852 return ("anonymous");
ef416fc2 7853}
7854
7855
7856/*
b423cd4c 7857 * 'hold_job()' - Hold a print job.
ef416fc2 7858 */
7859
b423cd4c 7860static void
7861hold_job(cupsd_client_t *con, /* I - Client connection */
7862 ipp_attribute_t *uri) /* I - Job or Printer URI */
ef416fc2 7863{
b9faaae1
MS		 7864 ipp_attribute_t *attr; /* Current job-hold-until */
7865 const char *when; /* New value */
b423cd4c 7866 int jobid; /* Job ID */
61cf44e2 7867 char scheme[HTTP_MAX_URI], /* Method portion of URI */
b423cd4c 7868 username[HTTP_MAX_URI], /* Username portion of URI */
7869 host[HTTP_MAX_URI], /* Host portion of URI */
7870 resource[HTTP_MAX_URI]; /* Resource portion of URI */
7871 int port; /* Port portion of URI */
7872 cupsd_job_t *job; /* Job information */
7873
ef416fc2 7874
996acce8 7875 cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number,
b423cd4c 7876 uri->values[0].string.text);
ef416fc2 7877
7878 /*
b423cd4c 7879 * See if we have a job URI or a printer URI...
ef416fc2 7880 */
7881
b423cd4c 7882 if (!strcmp(uri->name, "printer-uri"))
7883 {
7884 /*
7885 * Got a printer URI; see if we also have a job-id attribute...
7886 */
ef416fc2 7887
b423cd4c 7888 if ((attr = ippFindAttribute(con->request, "job-id",
7889 IPP_TAG_INTEGER)) == NULL)
7890 {
7891 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 7892 _("Got a printer-uri attribute but no job-id."));
b423cd4c 7893 return;
7894 }
ef416fc2 7895
b423cd4c 7896 jobid = attr->values[0].integer;
7897 }
ef416fc2 7898 else
ef416fc2 7899 {
b423cd4c 7900 /*
7901 * Got a job URI; parse it to get the job ID...
7902 */
ef416fc2 7903
61cf44e2
MS		 7904 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
7905 sizeof(scheme), username, sizeof(username), host,
b423cd4c 7906 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 7907
b423cd4c 7908 if (strncmp(resource, "/jobs/", 6))
7909 {
7910 /*
7911 * Not a valid URI!
7912 */
ef416fc2 7913
b423cd4c 7914 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 7915 _("Bad job-uri \"%s\"."),
b423cd4c 7916 uri->values[0].string.text);
7917 return;
7918 }
ef416fc2 7919
b423cd4c 7920 jobid = atoi(resource + 6);
7921 }
ef416fc2 7922
ef416fc2 7923 /*
b423cd4c 7924 * See if the job exists...
ef416fc2 7925 */
7926
b423cd4c 7927 if ((job = cupsdFindJob(jobid)) == NULL)
7928 {
7929 /*
7930 * Nope - return a "not found" error...
7931 */
7932
84315f46 7933 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
b423cd4c 7934 return;
7935 }
ef416fc2 7936
7937 /*
b423cd4c 7938 * See if the job is owned by the requesting user...
ef416fc2 7939 */
7940
b423cd4c 7941 if (!validate_user(job, con, job->username, username, sizeof(username)))
7942 {
b0f6947b
MS		 7943 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
7944 cupsdFindDest(job->dest));
b423cd4c 7945 return;
7946 }
ef416fc2 7947
f99f3698
MS		 7948 /*
7949 * See if the job is in a state that allows holding...
7950 */
7951
7952 if (job->state_value > IPP_JOB_STOPPED)
7953 {
7954 /*
7955 * Return a "not-possible" error...
7956 */
7957
7958 send_ipp_status(con, IPP_NOT_POSSIBLE,
7959 _("Job #%d is finished and cannot be altered."),
7960 job->id);
7961 return;
7962 }
7963
ef416fc2 7964 /*
b423cd4c 7965 * Hold the job and return...
ef416fc2 7966 */
7967
4cadd620 7968 if ((attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_ZERO)) != NULL)
b423cd4c 7969 {
4cadd620
MS		 7970 if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1 || !ippValidateAttribute(attr))
7971 {
7972 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value."));
7973 ippCopyAttribute(con->response, attr, 0);
7974 return;
7975 }
7976
7977 when = ippGetString(attr, 0, NULL);
d09495fa 7978
01ce6322 7979 cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job,
b9faaae1 7980 "Job job-hold-until value changed by user.");
b423cd4c 7981 }
b9faaae1
MS		 7982 else
7983 when = "indefinite";
ef416fc2 7984
b9faaae1
MS		 7985 cupsdSetJobHoldUntil(job, when, 1);
7986 cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".",
7987 username);
b423cd4c 7988
7989 con->response->request.status.status_code = IPP_OK;
ef416fc2 7990}
7991
7992
61cf44e2
MS		 7993/*
7994 * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class.
7995 */
7996
7997static void
7998hold_new_jobs(cupsd_client_t *con, /* I - Connection */
7999 ipp_attribute_t *uri) /* I - Printer URI */
8000{
8001 http_status_t status; /* Policy status */
8002 cups_ptype_t dtype; /* Destination type (printer/class) */
8003 cupsd_printer_t *printer; /* Printer data */
8004
8005
8006 cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con,
996acce8 8007 con->number, uri->values[0].string.text);
61cf44e2
MS		 8008
8009 /*
8010 * Is the destination valid?
8011 */
8012
8013 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &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."));
61cf44e2
MS		 8021 return;
8022 }
8023
8024 /*
8025 * Check policy...
8026 */
8027
8028 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
8029 {
8030 send_http_error(con, status, printer);
8031 return;
8032 }
8033
8034 /*
8035 * Hold pending/new jobs sent to the printer...
8036 */
8037
8038 printer->holding_new_jobs = 1;
8039
8040 cupsdSetPrinterReasons(printer, "+hold-new-jobs");
61cf44e2
MS		 8041
8042 if (dtype & CUPS_PRINTER_CLASS)
8043 cupsdLogMessage(CUPSD_LOG_INFO,
8044 "Class \"%s\" now holding pending/new jobs (\"%s\").",
8045 printer->name, get_username(con));
8046 else
8047 cupsdLogMessage(CUPSD_LOG_INFO,
8048 "Printer \"%s\" now holding pending/new jobs (\"%s\").",
8049 printer->name, get_username(con));
8050
8051 /*
8052 * Everything was ok, so return OK status...
8053 */
8054
8055 con->response->request.status.status_code = IPP_OK;
8056}
8057
8058
ef416fc2 8059/*
b423cd4c 8060 * 'move_job()' - Move a job to a new destination.
ef416fc2 8061 */
8062
8063static void
b423cd4c 8064move_job(cupsd_client_t *con, /* I - Client connection */
8065 ipp_attribute_t *uri) /* I - Job URI */
ef416fc2 8066{
8067 http_status_t status; /* Policy status */
8068 ipp_attribute_t *attr; /* Current attribute */
b423cd4c 8069 int jobid; /* Job ID */
ef416fc2 8070 cupsd_job_t *job; /* Current job */
d09495fa 8071 const char *src; /* Source printer/class */
b423cd4c 8072 cups_ptype_t stype, /* Source type (printer or class) */
bc44d920 8073 dtype; /* Destination type (printer/class) */
f7deaa1a 8074 char scheme[HTTP_MAX_URI], /* Scheme portion of URI */
ef416fc2 8075 username[HTTP_MAX_URI], /* Username portion of URI */
8076 host[HTTP_MAX_URI], /* Host portion of URI */
b423cd4c 8077 resource[HTTP_MAX_URI]; /* Resource portion of URI */
ef416fc2 8078 int port; /* Port portion of URI */
b423cd4c 8079 cupsd_printer_t *sprinter, /* Source printer */
8080 *dprinter; /* Destination printer */
ef416fc2 8081
8082
996acce8 8083 cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number,
ef416fc2 8084 uri->values[0].string.text);
8085
8086 /*
b423cd4c 8087 * Get the new printer or class...
ef416fc2 8088 */
8089
b423cd4c 8090 if ((attr = ippFindAttribute(con->request, "job-printer-uri",
8091 IPP_TAG_URI)) == NULL)
ef416fc2 8092 {
b423cd4c 8093 /*
8094 * Need job-printer-uri...
8095 */
ef416fc2 8096
b423cd4c 8097 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 8098 _("job-printer-uri attribute missing."));
b423cd4c 8099 return;
ef416fc2 8100 }
f7faf1f5 8101
f7deaa1a 8102 if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter))
ef416fc2 8103 {
b423cd4c 8104 /*
8105 * Bad URI...
8106 */
ef416fc2 8107
b423cd4c 8108 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8109 _("The printer or class does not exist."));
b423cd4c 8110 return;
ef416fc2 8111 }
8112
ef416fc2 8113 /*
b423cd4c 8114 * See if we have a job URI or a printer URI...
ef416fc2 8115 */
8116
f7deaa1a 8117 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
8118 sizeof(scheme), username, sizeof(username), host,
b423cd4c 8119 sizeof(host), &port, resource, sizeof(resource));
8120
8121 if (!strcmp(uri->name, "printer-uri"))
ef416fc2 8122 {
8123 /*
b423cd4c 8124 * Got a printer URI; see if we also have a job-id attribute...
ef416fc2 8125 */
8126
b423cd4c 8127 if ((attr = ippFindAttribute(con->request, "job-id",
8128 IPP_TAG_INTEGER)) == NULL)
ef416fc2 8129 {
b423cd4c 8130 /*
8131 * Move all jobs...
8132 */
8133
f7deaa1a 8134 if ((src = cupsdValidateDest(uri->values[0].string.text, &stype,
8135 &sprinter)) == NULL)
b423cd4c 8136 {
8137 /*
8138 * Bad URI...
8139 */
8140
8141 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8142 _("The printer or class does not exist."));
b423cd4c 8143 return;
8144 }
8145
8146 job = NULL;
8147 }
8148 else
8149 {
8150 /*
8151 * Otherwise, just move a single job...
8152 */
8153
8154 if ((job = cupsdFindJob(attr->values[0].integer)) == NULL)
8155 {
8156 /*
8157 * Nope - return a "not found" error...
8158 */
8159
8160 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8161 _("Job #%d does not exist."), attr->values[0].integer);
b423cd4c 8162 return;
8163 }
8164 else
8165 {
8166 /*
8167 * Job found, initialize source pointers...
8168 */
8169
8170 src = NULL;
8171 sprinter = NULL;
8172 }
ef416fc2 8173 }
8174 }
8175 else
8176 {
8177 /*
b423cd4c 8178 * Got a job URI; parse it to get the job ID...
ef416fc2 8179 */
8180
b423cd4c 8181 if (strncmp(resource, "/jobs/", 6))
8182 {
8183 /*
8184 * Not a valid URI!
8185 */
8186
84315f46 8187 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
b423cd4c 8188 uri->values[0].string.text);
8189 return;
8190 }
ef416fc2 8191
ef416fc2 8192 /*
b423cd4c 8193 * See if the job exists...
ef416fc2 8194 */
8195
b423cd4c 8196 jobid = atoi(resource + 6);
ef416fc2 8197
b423cd4c 8198 if ((job = cupsdFindJob(jobid)) == NULL)
ef416fc2 8199 {
8200 /*
b423cd4c 8201 * Nope - return a "not found" error...
ef416fc2 8202 */
8203
84315f46 8204 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
b423cd4c 8205 return;
ef416fc2 8206 }
8207 else
b423cd4c 8208 {
8209 /*
8210 * Job found, initialize source pointers...
8211 */
ef416fc2 8212
b423cd4c 8213 src = NULL;
8214 sprinter = NULL;
8215 }
ef416fc2 8216 }
8217
ac884b6a
MS		 8218 /*
8219 * Check the policy of the destination printer...
8220 */
8221
8222 if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con,
8223 job ? job->username : NULL)) != HTTP_OK)
8224 {
8225 send_http_error(con, status, dprinter);
8226 return;
8227 }
8228
ef416fc2 8229 /*
b423cd4c 8230 * Now move the job or jobs...
ef416fc2 8231 */
8232
b423cd4c 8233 if (job)
8234 {
8235 /*
8236 * See if the job has been completed...
8237 */
8238
8239 if (job->state_value > IPP_JOB_STOPPED)
8240 {
8241 /*
8242 * Return a "not-possible" error...
8243 */
8244
8245 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 8246 _("Job #%d is finished and cannot be altered."),
b423cd4c 8247 job->id);
8248 return;
8249 }
ef416fc2 8250
b423cd4c 8251 /*
8252 * See if the job is owned by the requesting user...
8253 */
ef416fc2 8254
b423cd4c 8255 if (!validate_user(job, con, job->username, username, sizeof(username)))
8256 {
b0f6947b
MS		 8257 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
8258 cupsdFindDest(job->dest));
b423cd4c 8259 return;
8260 }
ef416fc2 8261
ef416fc2 8262 /*
b423cd4c 8263 * Move the job to a different printer or class...
ef416fc2 8264 */
8265
e53920b9 8266 cupsdMoveJob(job, dprinter);
ef416fc2 8267 }
b423cd4c 8268 else
8269 {
8270 /*
8271 * Got the source printer, now look through the jobs...
8272 */
ef416fc2 8273
b423cd4c 8274 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
8275 job;
8276 job = (cupsd_job_t *)cupsArrayNext(Jobs))
8277 {
8278 /*
8279 * See if the job is pointing at the source printer or has not been
8280 * completed...
8281 */
ef416fc2 8282
88f9aafc 8283 if (_cups_strcasecmp(job->dest, src) ||
b423cd4c 8284 job->state_value > IPP_JOB_STOPPED)
8285 continue;
ef416fc2 8286
b423cd4c 8287 /*
8288 * See if the job can be moved by the requesting user...
8289 */
ef416fc2 8290
b423cd4c 8291 if (!validate_user(job, con, job->username, username, sizeof(username)))
8292 continue;
ef416fc2 8293
b423cd4c 8294 /*
8295 * Move the job to a different printer or class...
8296 */
ef416fc2 8297
e53920b9 8298 cupsdMoveJob(job, dprinter);
b423cd4c 8299 }
ef416fc2 8300 }
8301
8302 /*
b423cd4c 8303 * Start jobs if possible...
ef416fc2 8304 */
8305
b423cd4c 8306 cupsdCheckJobs();
ef416fc2 8307
8308 /*
b423cd4c 8309 * Return with "everything is OK" status...
ef416fc2 8310 */
8311
b423cd4c 8312 con->response->request.status.status_code = IPP_OK;
8313}
ef416fc2 8314
ef416fc2 8315
b423cd4c 8316/*
8317 * 'ppd_parse_line()' - Parse a PPD default line.
8318 */
ef416fc2 8319
b423cd4c 8320static int /* O - 0 on success, -1 on failure */
8321ppd_parse_line(const char *line, /* I - Line */
8322 char *option, /* O - Option name */
8323 int olen, /* I - Size of option name */
8324 char *choice, /* O - Choice name */
8325 int clen) /* I - Size of choice name */
8326{
8327 /*
8328 * Verify this is a default option line...
8329 */
ef416fc2 8330
b423cd4c 8331 if (strncmp(line, "*Default", 8))
8332 return (-1);
ef416fc2 8333
b423cd4c 8334 /*
8335 * Read the option name...
8336 */
8337
18ecb428
MS		 8338 for (line += 8, olen --;
8339 *line > ' ' && *line < 0x7f && *line != ':' && *line != '/';
8340 line ++)
b423cd4c 8341 if (olen > 0)
8342 {
8343 *option++ = *line;
8344 olen --;
ef416fc2 8345 }
8346
b423cd4c 8347 *option = '\0';
ef416fc2 8348
b423cd4c 8349 /*
8350 * Skip everything else up to the colon (:)...
8351 */
ef416fc2 8352
b423cd4c 8353 while (*line && *line != ':')
8354 line ++;
ef416fc2 8355
b423cd4c 8356 if (!*line)
8357 return (-1);
ef416fc2 8358
b423cd4c 8359 line ++;
ef416fc2 8360
b423cd4c 8361 /*
8362 * Now grab the option choice, skipping leading whitespace...
8363 */
ef416fc2 8364
b423cd4c 8365 while (isspace(*line & 255))
8366 line ++;
ef416fc2 8367
18ecb428
MS		 8368 for (clen --;
8369 *line > ' ' && *line < 0x7f && *line != ':' && *line != '/';
8370 line ++)
b423cd4c 8371 if (clen > 0)
8372 {
8373 *choice++ = *line;
8374 clen --;
8375 }
ef416fc2 8376
b423cd4c 8377 *choice = '\0';
ef416fc2 8378
b423cd4c 8379 /*
8380 * Return with no errors...
8381 */
ef416fc2 8382
b423cd4c 8383 return (0);
8384}
ef416fc2 8385
ef416fc2 8386
b423cd4c 8387/*
8388 * 'print_job()' - Print a file to a printer or class.
8389 */
ef416fc2 8390
b423cd4c 8391static void
8392print_job(cupsd_client_t *con, /* I - Client connection */
8393 ipp_attribute_t *uri) /* I - Printer URI */
8394{
8395 ipp_attribute_t *attr; /* Current attribute */
9514a192 8396 ipp_attribute_t *doc_name; /* document-name attribute */
b423cd4c 8397 ipp_attribute_t *format; /* Document-format attribute */
f7deaa1a 8398 const char *default_format; /* document-format-default value */
b423cd4c 8399 cupsd_job_t *job; /* New job */
8400 char filename[1024]; /* Job filename */
8401 mime_type_t *filetype; /* Type of file */
8402 char super[MIME_MAX_SUPER], /* Supertype of file */
8403 type[MIME_MAX_TYPE], /* Subtype of file */
8404 mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
8405 /* Textual name of mime type */
8406 cupsd_printer_t *printer; /* Printer data */
8407 struct stat fileinfo; /* File information */
8408 int kbytes; /* Size of file */
8409 int compression; /* Document compression */
ef416fc2 8410
ef416fc2 8411
996acce8 8412 cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number,
b423cd4c 8413 uri->values[0].string.text);
ef416fc2 8414
b423cd4c 8415 /*
8416 * Validate print file attributes, for now just document-format and
8417 * compression (CUPS only supports "none" and "gzip")...
8418 */
ef416fc2 8419
b423cd4c 8420 compression = CUPS_FILE_NONE;
ef416fc2 8421
b423cd4c 8422 if ((attr = ippFindAttribute(con->request, "compression",
8423 IPP_TAG_KEYWORD)) != NULL)
8424 {
8425 if (strcmp(attr->values[0].string.text, "none")
8426#ifdef HAVE_LIBZ
8427 && strcmp(attr->values[0].string.text, "gzip")
8428#endif /* HAVE_LIBZ */
8429 )
8430 {
8431 send_ipp_status(con, IPP_ATTRIBUTES,
84315f46 8432 _("Unsupported compression \"%s\"."),
b423cd4c 8433 attr->values[0].string.text);
8434 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD,
8435 "compression", NULL, attr->values[0].string.text);
8436 return;
8437 }
ef416fc2 8438
b423cd4c 8439#ifdef HAVE_LIBZ
8440 if (!strcmp(attr->values[0].string.text, "gzip"))
8441 compression = CUPS_FILE_GZIP;
8442#endif /* HAVE_LIBZ */
8443 }
ef416fc2 8444
b423cd4c 8445 /*
8446 * Do we have a file to print?
8447 */
ef416fc2 8448
b423cd4c 8449 if (!con->filename)
8450 {
84315f46 8451 send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request."));
b423cd4c 8452 return;
8453 }
ef416fc2 8454
f7deaa1a 8455 /*
8456 * Is the destination valid?
8457 */
8458
8459 if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer))
8460 {
8461 /*
8462 * Bad URI...
8463 */
8464
8465 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8466 _("The printer or class does not exist."));
f7deaa1a 8467 return;
8468 }
8469
b423cd4c 8470 /*
8471 * Is it a format we support?
8472 */
ef416fc2 8473
9514a192
MS		 8474 doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME);
8475 if (doc_name)
8476 ippSetName(con->request, &doc_name, "document-name-supplied");
8477
b423cd4c 8478 if ((format = ippFindAttribute(con->request, "document-format",
8479 IPP_TAG_MIMETYPE)) != NULL)
8480 {
8481 /*
8482 * Grab format from client...
8483 */
8484
c5b24bfa 8485 if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super,
f7deaa1a 8486 type) != 2)
b423cd4c 8487 {
8488 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 8489 _("Bad document-format \"%s\"."),
b423cd4c 8490 format->values[0].string.text);
8491 return;
ef416fc2 8492 }
9514a192
MS		 8493
8494 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL));
b423cd4c 8495 }
f7deaa1a 8496 else if ((default_format = cupsGetOption("document-format",
8497 printer->num_options,
8498 printer->options)) != NULL)
8499 {
8500 /*
8501 * Use default document format...
8502 */
8503
c5b24bfa 8504 if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2)
f7deaa1a 8505 {
8506 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 8507 _("Bad document-format \"%s\"."),
f7deaa1a 8508 default_format);
8509 return;
8510 }
8511 }
b423cd4c 8512 else
8513 {
8514 /*
f7deaa1a 8515 * Auto-type it!
b423cd4c 8516 */
8517
5a9febac
MS		 8518 strlcpy(super, "application", sizeof(super));
8519 strlcpy(type, "octet-stream", sizeof(type));
b423cd4c 8520 }
ef416fc2 8521
b423cd4c 8522 if (!strcmp(super, "application") && !strcmp(type, "octet-stream"))
8523 {
ef416fc2 8524 /*
b423cd4c 8525 * Auto-type the file...
ef416fc2 8526 */
8527
a0f6818e 8528 cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file...");
b423cd4c 8529
9514a192 8530
b423cd4c 8531 filetype = mimeFileType(MimeDatabase, con->filename,
8532 doc_name ? doc_name->values[0].string.text : NULL,
8533 &compression);
8534
f7deaa1a 8535 if (!filetype)
8536 filetype = mimeType(MimeDatabase, super, type);
a0f6818e
MS		 8537
8538 cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.",
8539 filetype->super, filetype->type);
9514a192
MS		 8540
8541 snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type);
8542 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype);
f7deaa1a 8543 }
8544 else
8545 filetype = mimeType(MimeDatabase, super, type);
ef416fc2 8546
f7deaa1a 8547 if (filetype &&
8548 (!format ||
8549 (!strcmp(super, "application") && !strcmp(type, "octet-stream"))))
8550 {
8551 /*
8552 * Replace the document-format attribute value with the auto-typed or
8553 * default one.
8554 */
b423cd4c 8555
f7deaa1a 8556 snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super,
8557 filetype->type);
ed486911 8558
f7deaa1a 8559 if (format)
5e6c3df7 8560 ippSetString(con->request, &format, 0, mimetype);
b423cd4c 8561 else
f7deaa1a 8562 ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE,
8563 "document-format", NULL, mimetype);
ef416fc2 8564 }
f7deaa1a 8565 else if (!filetype)
b423cd4c 8566 {
8567 send_ipp_status(con, IPP_DOCUMENT_FORMAT,
84315f46 8568 _("Unsupported document-format \"%s\"."),
c7017ecc
MS		 8569 format ? format->values[0].string.text :
8570 "application/octet-stream");
b423cd4c 8571 cupsdLogMessage(CUPSD_LOG_INFO,
8572 "Hint: Do you have the raw file printing rules enabled?");
8573
8574 if (format)
8575 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE,
8576 "document-format", NULL, format->values[0].string.text);
8577
8578 return;
8579 }
8580
b423cd4c 8581 /*
8582 * Read any embedded job ticket info from PS files...
8583 */
8584
88f9aafc
MS		 8585 if (!_cups_strcasecmp(filetype->super, "application") &&
8586 (!_cups_strcasecmp(filetype->type, "postscript") ||
8587 !_cups_strcasecmp(filetype->type, "pdf")))
c5571a1d 8588 read_job_ticket(con);
b423cd4c 8589
8590 /*
8591 * Create the job object...
8592 */
8593
f7deaa1a 8594 if ((job = add_job(con, printer, filetype)) == NULL)
b423cd4c 8595 return;
8596
8597 /*
8598 * Update quota data...
8599 */
8600
8601 if (stat(con->filename, &fileinfo))
8602 kbytes = 0;
8603 else
8604 kbytes = (fileinfo.st_size + 1023) / 1024;
8605
8606 cupsdUpdateQuota(printer, job->username, 0, kbytes);
8607
f16ea703
MS		 8608 job->koctets += kbytes;
8609
8610 if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
b423cd4c 8611 attr->values[0].integer += kbytes;
8612
ef416fc2 8613 /*
8614 * Add the job file...
8615 */
8616
8617 if (add_file(con, job, filetype, compression))
8618 return;
8619
6d8021f4
MS		 8620 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files);
8621 if (rename(con->filename, filename))
8622 {
8623 cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno));
8624
8625 send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file."));
8626 return;
8627 }
8628
ef416fc2 8629 cupsdClearString(&con->filename);
8630
8631 /*
8632 * See if we need to add the ending sheet...
8633 */
8634
91c84a35
MS		 8635 if (cupsdTimeoutJob(job))
8636 return;
ef416fc2 8637
ef416fc2 8638 /*
8639 * Log and save the job...
8640 */
8641
75bd9771
MS		 8642 cupsdLogJob(job, CUPSD_LOG_INFO,
8643 "File of type %s/%s queued by \"%s\".",
8644 filetype->super, filetype->type, job->username);
8645 cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until);
b19ccc9e
MS		 8646 cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".",
8647 job->dest, job->username);
ef416fc2 8648
ef416fc2 8649 /*
8650 * Start the job if possible...
8651 */
8652
8653 cupsdCheckJobs();
8654}
8655
8656
8657/*
c5571a1d 8658 * 'read_job_ticket()' - Read a job ticket embedded in a print file.
ef416fc2 8659 *
c5571a1d 8660 * This function only gets called when printing a single PDF or PostScript
ef416fc2 8661 * file using the Print-Job operation. It doesn't work for Create-Job +
8662 * Send-File, since the job attributes need to be set at job creation
c5571a1d
MS		 8663 * time for banners to work. The embedded job ticket stuff is here
8664 * primarily to allow the Windows printer driver for CUPS to pass in JCL
ef416fc2 8665 * options and IPP attributes which otherwise would be lost.
8666 *
c5571a1d 8667 * The format of a job ticket is simple:
ef416fc2 8668 *
8669 * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN
8670 *
8671 * %cupsJobTicket: attr1=value1
8672 * %cupsJobTicket: attr2=value2
8673 * ...
8674 * %cupsJobTicket: attrN=valueN
8675 *
8676 * Job ticket lines must appear immediately after the first line that
c5571a1d
MS		 8677 * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS
8678 * stops looking for job ticket info when it finds a line that does not begin
ef416fc2 8679 * with "%cupsJobTicket:".
8680 *
8681 * The maximum length of a job ticket line, including the prefix, is
8682 * 255 characters to conform with the Adobe DSC.
8683 *
8684 * Read-only attributes are rejected with a notice to the error log in
8685 * case a malicious user tries anything. Since the job ticket is read
8686 * prior to attribute validation in print_job(), job ticket attributes
8687 * will go through the same validation as IPP attributes...
8688 */
8689
8690static void
c5571a1d 8691read_job_ticket(cupsd_client_t *con) /* I - Client connection */
ef416fc2 8692{
8693 cups_file_t *fp; /* File to read from */
8694 char line[256]; /* Line data */
8695 int num_options; /* Number of options */
8696 cups_option_t *options; /* Options */
8697 ipp_t *ticket; /* New attributes */
8698 ipp_attribute_t *attr, /* Current attribute */
8699 *attr2, /* Job attribute */
8700 *prev2; /* Previous job attribute */
8701
8702
8703 /*
8704 * First open the print file...
8705 */
8706
8707 if ((fp = cupsFileOpen(con->filename, "rb")) == NULL)
8708 {
8709 cupsdLogMessage(CUPSD_LOG_ERROR,
c5571a1d 8710 "Unable to open print file for job ticket - %s",
ef416fc2 8711 strerror(errno));
8712 return;
8713 }
8714
8715 /*
8716 * Skip the first line...
8717 */
8718
8719 if (cupsFileGets(fp, line, sizeof(line)) == NULL)
8720 {
8721 cupsdLogMessage(CUPSD_LOG_ERROR,
c5571a1d 8722 "Unable to read from print file for job ticket - %s",
ef416fc2 8723 strerror(errno));
8724 cupsFileClose(fp);
8725 return;
8726 }
8727
c5571a1d 8728 if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5))
ef416fc2 8729 {
8730 /*
8731 * Not a DSC-compliant file, so no job ticket info will be available...
8732 */
8733
8734 cupsFileClose(fp);
8735 return;
8736 }
8737
8738 /*
8739 * Read job ticket info from the file...
8740 */
8741
8742 num_options = 0;
8743 options = NULL;
8744
fa73b229 8745 while (cupsFileGets(fp, line, sizeof(line)))
ef416fc2 8746 {
8747 /*
8748 * Stop at the first non-ticket line...
8749 */
8750
fa73b229 8751 if (strncmp(line, "%cupsJobTicket:", 15))
ef416fc2 8752 break;
8753
8754 /*
8755 * Add the options to the option array...
8756 */
8757
8758 num_options = cupsParseOptions(line + 15, num_options, &options);
8759 }
8760
8761 /*
8762 * Done with the file; see if we have any options...
8763 */
8764
8765 cupsFileClose(fp);
8766
8767 if (num_options == 0)
8768 return;
8769
8770 /*
8771 * OK, convert the options to an attribute list, and apply them to
8772 * the request...
8773 */
8774
8775 ticket = ippNew();
8776 cupsEncodeOptions(ticket, num_options, options);
8777
8778 /*
8779 * See what the user wants to change.
8780 */
8781
fa73b229 8782 for (attr = ticket->attrs; attr; attr = attr->next)
ef416fc2 8783 {
8784 if (attr->group_tag != IPP_TAG_JOB || !attr->name)
8785 continue;
8786
9514a192
MS		 8787 if (!strncmp(attr->name, "date-time-at-", 13) ||
8788 !strcmp(attr->name, "job-impressions-completed") ||
ef416fc2 8789 !strcmp(attr->name, "job-media-sheets-completed") ||
9514a192 8790 !strncmp(attr->name, "job-k-octets", 12) ||
ef416fc2 8791 !strcmp(attr->name, "job-id") ||
9514a192
MS		 8792 !strcmp(attr->name, "job-originating-host-name") ||
8793 !strcmp(attr->name, "job-originating-user-name") ||
8794 !strcmp(attr->name, "job-pages-completed") ||
8795 !strcmp(attr->name, "job-printer-uri") ||
ef416fc2 8796 !strncmp(attr->name, "job-state", 9) ||
9514a192 8797 !strcmp(attr->name, "job-uri") ||
ef416fc2 8798 !strncmp(attr->name, "time-at-", 8))
8799 continue; /* Read-only attrs */
8800
fa73b229 8801 if ((attr2 = ippFindAttribute(con->request, attr->name,
8802 IPP_TAG_ZERO)) != NULL)
ef416fc2 8803 {
8804 /*
8805 * Some other value; first free the old value...
8806 */
8807
8808 if (con->request->attrs == attr2)
8809 {
8810 con->request->attrs = attr2->next;
8811 prev2 = NULL;
8812 }
8813 else
8814 {
fa73b229 8815 for (prev2 = con->request->attrs; prev2; prev2 = prev2->next)
ef416fc2 8816 if (prev2->next == attr2)
8817 {
8818 prev2->next = attr2->next;
8819 break;
8820 }
8821 }
8822
8823 if (con->request->last == attr2)
8824 con->request->last = prev2;
8825
a2326b5b 8826 ippDeleteAttribute(NULL, attr2);
ef416fc2 8827 }
8828
8829 /*
8830 * Add new option by copying it...
8831 */
8832
a2326b5b 8833 ippCopyAttribute(con->request, attr, 0);
ef416fc2 8834 }
8835
8836 /*
8837 * Then free the attribute list and option array...
8838 */
8839
8840 ippDelete(ticket);
8841 cupsFreeOptions(num_options, options);
8842}
8843
8844
8845/*
8846 * 'reject_jobs()' - Reject print jobs to a printer.
8847 */
8848
8849static void
8850reject_jobs(cupsd_client_t *con, /* I - Client connection */
8851 ipp_attribute_t *uri) /* I - Printer or class URI */
8852{
8853 http_status_t status; /* Policy status */
bc44d920 8854 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 8855 cupsd_printer_t *printer; /* Printer data */
8856 ipp_attribute_t *attr; /* printer-state-message text */
8857
8858
8859 cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con,
996acce8 8860 con->number, uri->values[0].string.text);
ef416fc2 8861
8862 /*
8863 * Is the destination valid?
8864 */
8865
f7deaa1a 8866 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 8867 {
8868 /*
8869 * Bad URI...
8870 */
8871
8872 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8873 _("The printer or class does not exist."));
ef416fc2 8874 return;
8875 }
8876
8877 /*
8878 * Check policy...
8879 */
8880
8881 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
8882 {
f899b121 8883 send_http_error(con, status, printer);
ef416fc2 8884 return;
8885 }
8886
8887 /*
8888 * Reject jobs sent to the printer...
8889 */
8890
8891 printer->accepting = 0;
8892
8893 if ((attr = ippFindAttribute(con->request, "printer-state-message",
8894 IPP_TAG_TEXT)) == NULL)
5a9febac
MS		 8895 strlcpy(printer->state_message, "Rejecting Jobs",
8896 sizeof(printer->state_message));
ef416fc2 8897 else
8898 strlcpy(printer->state_message, attr->values[0].string.text,
8899 sizeof(printer->state_message));
8900
f8b3a85b
MS		 8901 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL,
8902 "No longer accepting jobs.");
8903
ef416fc2 8904 if (dtype & CUPS_PRINTER_CLASS)
8905 {
3dfe78b3 8906 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
ef416fc2 8907
8908 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").",
f7deaa1a 8909 printer->name, get_username(con));
ef416fc2 8910 }
8911 else
8912 {
3dfe78b3 8913 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 8914
8915 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").",
f7deaa1a 8916 printer->name, get_username(con));
ef416fc2 8917 }
8918
8919 /*
8920 * Everything was ok, so return OK status...
8921 */
8922
8923 con->response->request.status.status_code = IPP_OK;
8924}
8925
8926
61cf44e2
MS		 8927/*
8928 * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class.
8929 */
8930
8931static void
8932release_held_new_jobs(
8933 cupsd_client_t *con, /* I - Connection */
8934 ipp_attribute_t *uri) /* I - Printer URI */
8935{
8936 http_status_t status; /* Policy status */
8937 cups_ptype_t dtype; /* Destination type (printer/class) */
8938 cupsd_printer_t *printer; /* Printer data */
8939
8940
8941 cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con,
996acce8 8942 con->number, uri->values[0].string.text);
61cf44e2
MS		 8943
8944 /*
8945 * Is the destination valid?
8946 */
8947
8948 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
8949 {
8950 /*
8951 * Bad URI...
8952 */
8953
8954 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 8955 _("The printer or class does not exist."));
61cf44e2
MS		 8956 return;
8957 }
8958
8959 /*
8960 * Check policy...
8961 */
8962
8963 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
8964 {
8965 send_http_error(con, status, printer);
8966 return;
8967 }
8968
8969 /*
8970 * Hold pending/new jobs sent to the printer...
8971 */
8972
8973 printer->holding_new_jobs = 0;
8974
8975 cupsdSetPrinterReasons(printer, "-hold-new-jobs");
61cf44e2
MS		 8976
8977 if (dtype & CUPS_PRINTER_CLASS)
8978 cupsdLogMessage(CUPSD_LOG_INFO,
8979 "Class \"%s\" now printing pending/new jobs (\"%s\").",
8980 printer->name, get_username(con));
8981 else
8982 cupsdLogMessage(CUPSD_LOG_INFO,
8983 "Printer \"%s\" now printing pending/new jobs (\"%s\").",
8984 printer->name, get_username(con));
8985
e0f489cd
MS		 8986 cupsdCheckJobs();
8987
61cf44e2
MS		 8988 /*
8989 * Everything was ok, so return OK status...
8990 */
8991
8992 con->response->request.status.status_code = IPP_OK;
8993}
8994
8995
ef416fc2 8996/*
8997 * 'release_job()' - Release a held print job.
8998 */
8999
9000static void
9001release_job(cupsd_client_t *con, /* I - Client connection */
9002 ipp_attribute_t *uri) /* I - Job or Printer URI */
9003{
9004 ipp_attribute_t *attr; /* Current attribute */
9005 int jobid; /* Job ID */
61cf44e2 9006 char scheme[HTTP_MAX_URI], /* Method portion of URI */
ef416fc2 9007 username[HTTP_MAX_URI], /* Username portion of URI */
9008 host[HTTP_MAX_URI], /* Host portion of URI */
9009 resource[HTTP_MAX_URI]; /* Resource portion of URI */
9010 int port; /* Port portion of URI */
9011 cupsd_job_t *job; /* Job information */
9012
9013
9014 cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con,
996acce8 9015 con->number, uri->values[0].string.text);
ef416fc2 9016
9017 /*
9018 * See if we have a job URI or a printer URI...
9019 */
9020
9021 if (!strcmp(uri->name, "printer-uri"))
9022 {
9023 /*
9024 * Got a printer URI; see if we also have a job-id attribute...
9025 */
9026
fa73b229 9027 if ((attr = ippFindAttribute(con->request, "job-id",
9028 IPP_TAG_INTEGER)) == NULL)
ef416fc2 9029 {
9030 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 9031 _("Got a printer-uri attribute but no job-id."));
ef416fc2 9032 return;
9033 }
9034
9035 jobid = attr->values[0].integer;
9036 }
9037 else
9038 {
9039 /*
9040 * Got a job URI; parse it to get the job ID...
9041 */
9042
61cf44e2
MS		 9043 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
9044 sizeof(scheme), username, sizeof(username), host,
a4d04587 9045 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 9046
9047 if (strncmp(resource, "/jobs/", 6))
9048 {
9049 /*
9050 * Not a valid URI!
9051 */
9052
84315f46 9053 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
ef416fc2 9054 uri->values[0].string.text);
9055 return;
9056 }
9057
9058 jobid = atoi(resource + 6);
9059 }
9060
9061 /*
9062 * See if the job exists...
9063 */
9064
9065 if ((job = cupsdFindJob(jobid)) == NULL)
9066 {
9067 /*
9068 * Nope - return a "not found" error...
9069 */
9070
84315f46 9071 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
ef416fc2 9072 return;
9073 }
9074
9075 /*
9076 * See if job is "held"...
9077 */
9078
bd7854cb 9079 if (job->state_value != IPP_JOB_HELD)
ef416fc2 9080 {
9081 /*
9082 * Nope - return a "not possible" error...
9083 */
9084
84315f46 9085 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid);
ef416fc2 9086 return;
9087 }
9088
9089 /*
9090 * See if the job is owned by the requesting user...
9091 */
9092
9093 if (!validate_user(job, con, job->username, username, sizeof(username)))
9094 {
b0f6947b
MS		 9095 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
9096 cupsdFindDest(job->dest));
ef416fc2 9097 return;
9098 }
9099
9100 /*
9101 * Reset the job-hold-until value to "no-hold"...
9102 */
9103
fa73b229 9104 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
9105 IPP_TAG_KEYWORD)) == NULL)
ef416fc2 9106 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
9107
fa73b229 9108 if (attr)
ef416fc2 9109 {
5e6c3df7
MS		 9110 ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
9111 ippSetString(job->attrs, &attr, 0, "no-hold");
d09495fa 9112
01ce6322 9113 cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job,
d09495fa 9114 "Job job-hold-until value changed by user.");
3e7fe0ca 9115 ippSetString(job->attrs, &job->reasons, 0, "none");
ef416fc2 9116 }
9117
9118 /*
9119 * Release the job and return...
9120 */
9121
9122 cupsdReleaseJob(job);
9123
01ce6322 9124 cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job,
d09495fa 9125 "Job released by user.");
9126
75bd9771 9127 cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username);
ef416fc2 9128
9129 con->response->request.status.status_code = IPP_OK;
005dd1eb
MS		 9130
9131 cupsdCheckJobs();
ef416fc2 9132}
9133
9134
9135/*
9136 * 'renew_subscription()' - Renew an existing subscription...
9137 */
9138
9139static void
9140renew_subscription(
9141 cupsd_client_t *con, /* I - Client connection */
9142 int sub_id) /* I - Subscription ID */
9143{
bd7854cb 9144 http_status_t status; /* Policy status */
9145 cupsd_subscription_t *sub; /* Subscription */
9146 ipp_attribute_t *lease; /* notify-lease-duration */
9147
9148
9149 cupsdLogMessage(CUPSD_LOG_DEBUG2,
9150 "renew_subscription(con=%p[%d], sub_id=%d)",
996acce8 9151 con, con->number, sub_id);
bd7854cb 9152
9153 /*
9154 * Is the subscription ID valid?
9155 */
9156
9157 if ((sub = cupsdFindSubscription(sub_id)) == NULL)
9158 {
9159 /*
9160 * Bad subscription ID...
9161 */
9162
84315f46
MS		 9163 send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."),
9164 sub_id);
bd7854cb 9165 return;
9166 }
9167
9168 if (sub->job)
9169 {
9170 /*
9171 * Job subscriptions cannot be renewed...
9172 */
9173
9174 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 9175 _("Job subscriptions cannot be renewed."));
bd7854cb 9176 return;
9177 }
9178
9179 /*
9180 * Check policy...
9181 */
9182
9183 if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr :
9184 DefaultPolicyPtr,
9185 con, sub->owner)) != HTTP_OK)
9186 {
f899b121 9187 send_http_error(con, status, sub->dest);
bd7854cb 9188 return;
9189 }
9190
9191 /*
9192 * Renew the subscription...
9193 */
9194
9195 lease = ippFindAttribute(con->request, "notify-lease-duration",
9196 IPP_TAG_INTEGER);
9197
9198 sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration;
9199
9200 if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration))
9201 {
9202 cupsdLogMessage(CUPSD_LOG_INFO,
9203 "renew_subscription: Limiting notify-lease-duration to "
9204 "%d seconds.",
9205 MaxLeaseDuration);
9206 sub->lease = MaxLeaseDuration;
9207 }
9208
9209 sub->expire = sub->lease ? time(NULL) + sub->lease : 0;
9210
3dfe78b3 9211 cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS);
bd7854cb 9212
9213 con->response->request.status.status_code = IPP_OK;
b94498cf 9214
9215 ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER,
9216 "notify-lease-duration", sub->lease);
ef416fc2 9217}
9218
9219
9220/*
9221 * 'restart_job()' - Restart an old print job.
9222 */
9223
9224static void
9225restart_job(cupsd_client_t *con, /* I - Client connection */
9226 ipp_attribute_t *uri) /* I - Job or Printer URI */
9227{
9228 ipp_attribute_t *attr; /* Current attribute */
9229 int jobid; /* Job ID */
238c3832 9230 cupsd_job_t *job; /* Job information */
61cf44e2 9231 char scheme[HTTP_MAX_URI], /* Method portion of URI */
ef416fc2 9232 username[HTTP_MAX_URI], /* Username portion of URI */
9233 host[HTTP_MAX_URI], /* Host portion of URI */
9234 resource[HTTP_MAX_URI]; /* Resource portion of URI */
9235 int port; /* Port portion of URI */
ef416fc2 9236
9237
9238 cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con,
996acce8 9239 con->number, uri->values[0].string.text);
ef416fc2 9240
9241 /*
9242 * See if we have a job URI or a printer URI...
9243 */
9244
9245 if (!strcmp(uri->name, "printer-uri"))
9246 {
9247 /*
9248 * Got a printer URI; see if we also have a job-id attribute...
9249 */
9250
fa73b229 9251 if ((attr = ippFindAttribute(con->request, "job-id",
9252 IPP_TAG_INTEGER)) == NULL)
ef416fc2 9253 {
9254 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 9255 _("Got a printer-uri attribute but no job-id."));
ef416fc2 9256 return;
9257 }
9258
9259 jobid = attr->values[0].integer;
9260 }
9261 else
9262 {
9263 /*
9264 * Got a job URI; parse it to get the job ID...
9265 */
9266
61cf44e2
MS		 9267 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
9268 sizeof(scheme), username, sizeof(username), host,
a4d04587 9269 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 9270
fa73b229 9271 if (strncmp(resource, "/jobs/", 6))
ef416fc2 9272 {
9273 /*
9274 * Not a valid URI!
9275 */
9276
84315f46 9277 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
ef416fc2 9278 uri->values[0].string.text);
9279 return;
9280 }
9281
9282 jobid = atoi(resource + 6);
9283 }
9284
9285 /*
9286 * See if the job exists...
9287 */
9288
9289 if ((job = cupsdFindJob(jobid)) == NULL)
9290 {
9291 /*
9292 * Nope - return a "not found" error...
9293 */
9294
84315f46 9295 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
ef416fc2 9296 return;
9297 }
9298
9299 /*
9300 * See if job is in any of the "completed" states...
9301 */
9302
bd7854cb 9303 if (job->state_value <= IPP_JOB_PROCESSING)
ef416fc2 9304 {
9305 /*
9306 * Nope - return a "not possible" error...
9307 */
9308
84315f46 9309 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."),
ef416fc2 9310 jobid);
9311 return;
9312 }
9313
9314 /*
9315 * See if we have retained the job files...
9316 */
9317
bd7854cb 9318 cupsdLoadJob(job);
9319
07725fee 9320 if (!job->attrs || job->num_files == 0)
ef416fc2 9321 {
9322 /*
9323 * Nope - return a "not possible" error...
9324 */
9325
9326 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 9327 _("Job #%d cannot be restarted - no files."), jobid);
ef416fc2 9328 return;
9329 }
9330
9331 /*
9332 * See if the job is owned by the requesting user...
9333 */
9334
9335 if (!validate_user(job, con, job->username, username, sizeof(username)))
9336 {
b0f6947b
MS		 9337 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
9338 cupsdFindDest(job->dest));
ef416fc2 9339 return;
9340 }
9341
9342 /*
238c3832 9343 * See if the job-hold-until attribute is specified...
ef416fc2 9344 */
9345
238c3832
MS		 9346 if ((attr = ippFindAttribute(con->request, "job-hold-until",
9347 IPP_TAG_KEYWORD)) == NULL)
9348 attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME);
9349
9350 if (attr && strcmp(attr->values[0].string.text, "no-hold"))
9351 {
9352 /*
9353 * Return the job to a held state...
9354 */
9355
9356 cupsdLogJob(job, CUPSD_LOG_DEBUG,
9357 "Restarted by \"%s\" with job-hold-until=%s.",
9358 username, attr->values[0].string.text);
9359 cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0);
9360
9361 cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE,
9362 NULL, job, "Job restarted by user with job-hold-until=%s",
9363 attr->values[0].string.text);
9364 }
9365 else
9366 {
9367 /*
9368 * Restart the job...
9369 */
9370
9371 cupsdRestartJob(job);
f11a948a 9372 cupsdCheckJobs();
238c3832 9373 }
ef416fc2 9374
75bd9771 9375 cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username);
ef416fc2 9376
9377 con->response->request.status.status_code = IPP_OK;
9378}
9379
9380
9381/*
9382 * 'save_auth_info()' - Save authentication information for a job.
9383 */
9384
9385static void
f7deaa1a 9386save_auth_info(
9387 cupsd_client_t *con, /* I - Client connection */
9388 cupsd_job_t *job, /* I - Job */
9389 ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */
ef416fc2 9390{
09a101d6 9391 int i; /* Looping var */
9392 char filename[1024]; /* Job authentication filename */
9393 cups_file_t *fp; /* Job authentication file */
85dda01c 9394 char line[65536]; /* Line for file */
09a101d6 9395 cupsd_printer_t *dest; /* Destination printer/class */
ef416fc2 9396
9397
9398 /*
9399 * This function saves the in-memory authentication information for
9400 * a job so that it can be used to authenticate with a remote host.
9401 * The information is stored in a file that is readable only by the
f7deaa1a 9402 * root user. The fields are Base-64 encoded, each on a separate line,
9403 * followed by random number (up to 1024) of newlines to limit the
9404 * amount of information that is exposed.
ef416fc2 9405 *
9406 * Because of the potential for exposing of authentication information,
9407 * this functionality is only enabled when running cupsd as root.
9408 *
9409 * This caching only works for the Basic and BasicDigest authentication
9410 * types. Digest authentication cannot be cached this way, and in
9411 * the future Kerberos authentication may make all of this obsolete.
9412 *
9413 * Authentication information is saved whenever an authenticated
9414 * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is
9415 * performed.
9416 *
9417 * This information is deleted after a job is completed or canceled,
9418 * so reprints may require subsequent re-authentication.
9419 */
9420
9421 if (RunUser)
9422 return;
9423
09a101d6 9424 if ((dest = cupsdFindDest(job->dest)) == NULL)
9425 return;
9426
ef416fc2 9427 /*
9428 * Create the authentication file and change permissions...
9429 */
9430
9431 snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id);
9432 if ((fp = cupsFileOpen(filename, "w")) == NULL)
9433 {
9434 cupsdLogMessage(CUPSD_LOG_ERROR,
9435 "Unable to save authentication info to \"%s\" - %s",
9436 filename, strerror(errno));
9437 return;
9438 }
9439
9440 fchown(cupsFileNumber(fp), 0, 0);
9441 fchmod(cupsFileNumber(fp), 0400);
9442
94436c5a 9443 cupsFilePuts(fp, "CUPSD-AUTH-V3\n");
dcb445bc 9444
88f9aafc
MS		 9445 for (i = 0;
9446 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
9447 i ++)
9448 cupsdClearString(job->auth_env + i);
9449
09a101d6 9450 if (auth_info && auth_info->num_values == dest->num_auth_info_required)
f7deaa1a 9451 {
9452 /*
09a101d6 9453 * Write 1 to 3 auth values...
f7deaa1a 9454 */
ef416fc2 9455
88f9aafc
MS		 9456 for (i = 0;
9457 i < auth_info->num_values &&
9458 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
9459 i ++)
f7deaa1a 9460 {
94436c5a
MS		 9461 if (strcmp(dest->auth_info_required[i], "negotiate"))
9462 {
7e86f2f6 9463 httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text));
94436c5a
MS		 9464 cupsFilePutConf(fp, dest->auth_info_required[i], line);
9465 }
9466 else
9467 cupsFilePutConf(fp, dest->auth_info_required[i],
9468 auth_info->values[i].string.text);
09a101d6 9469
9470 if (!strcmp(dest->auth_info_required[i], "username"))
88f9aafc 9471 cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s",
09a101d6 9472 auth_info->values[i].string.text);
9473 else if (!strcmp(dest->auth_info_required[i], "domain"))
88f9aafc 9474 cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s",
09a101d6 9475 auth_info->values[i].string.text);
9476 else if (!strcmp(dest->auth_info_required[i], "password"))
88f9aafc
MS		 9477 cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s",
9478 auth_info->values[i].string.text);
9479 else if (!strcmp(dest->auth_info_required[i], "negotiate"))
9480 cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s",
9481 auth_info->values[i].string.text);
9482 else
dcb445bc 9483 i --;
f7deaa1a 9484 }
9485 }
dcb445bc
MS		 9486 else if (auth_info && auth_info->num_values == 2 &&
9487 dest->num_auth_info_required == 1 &&
9488 !strcmp(dest->auth_info_required[0], "negotiate"))
9489 {
9490 /*
9491 * Allow fallback to username+password for Kerberized queues...
9492 */
9493
7e86f2f6 9494 httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text));
dcb445bc
MS		 9495 cupsFilePutConf(fp, "username", line);
9496
9497 cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s",
9498 auth_info->values[0].string.text);
9499
7e86f2f6 9500 httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text));
dcb445bc
MS		 9501 cupsFilePutConf(fp, "password", line);
9502
9503 cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s",
9504 auth_info->values[1].string.text);
9505 }
09a101d6 9506 else if (con->username[0])
f7deaa1a 9507 {
9508 /*
9509 * Write the authenticated username...
9510 */
ef416fc2 9511
7e86f2f6 9512 httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username));
dcb445bc 9513 cupsFilePutConf(fp, "username", line);
ef416fc2 9514
88f9aafc 9515 cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username);
09a101d6 9516
f7deaa1a 9517 /*
9518 * Write the authenticated password...
9519 */
9520
7e86f2f6 9521 httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password));
dcb445bc 9522 cupsFilePutConf(fp, "password", line);
09a101d6 9523
88f9aafc 9524 cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password);
f7deaa1a 9525 }
ef416fc2 9526
07ed0e9a 9527#ifdef HAVE_GSSAPI
eac3a0a0 9528 if (con->gss_uid > 0)
07ed0e9a 9529 {
dcb445bc 9530 cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid);
07ed0e9a
MS		 9531 cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid);
9532 }
9533#endif /* HAVE_GSSAPI */
9534
ef416fc2 9535 /*
9536 * Write a random number of newlines to the end of the file...
9537 */
9538
41681883 9539 for (i = (CUPS_RAND() % 1024); i >= 0; i --)
ef416fc2 9540 cupsFilePutChar(fp, '\n');
9541
9542 /*
9543 * Close the file and return...
9544 */
9545
9546 cupsFileClose(fp);
9547}
9548
9549
9550/*
9551 * 'send_document()' - Send a file to a printer or class.
9552 */
9553
9554static void
9555send_document(cupsd_client_t *con, /* I - Client connection */
9556 ipp_attribute_t *uri) /* I - Printer URI */
9557{
9558 ipp_attribute_t *attr; /* Current attribute */
a0f6818e
MS		 9559 ipp_attribute_t *format; /* Request's document-format attribute */
9560 ipp_attribute_t *jformat; /* Job's document-format attribute */
f7deaa1a 9561 const char *default_format;/* document-format-default value */
ef416fc2 9562 int jobid; /* Job ID number */
9563 cupsd_job_t *job; /* Current job */
9564 char job_uri[HTTP_MAX_URI],
9565 /* Job URI */
61cf44e2 9566 scheme[HTTP_MAX_URI],
ef416fc2 9567 /* Method portion of URI */
9568 username[HTTP_MAX_URI],
9569 /* Username portion of URI */
9570 host[HTTP_MAX_URI],
9571 /* Host portion of URI */
9572 resource[HTTP_MAX_URI];
9573 /* Resource portion of URI */
9574 int port; /* Port portion of URI */
9575 mime_type_t *filetype; /* Type of file */
9576 char super[MIME_MAX_SUPER],
9577 /* Supertype of file */
9578 type[MIME_MAX_TYPE],
9579 /* Subtype of file */
9580 mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
9581 /* Textual name of mime type */
9582 char filename[1024]; /* Job filename */
9583 cupsd_printer_t *printer; /* Current printer */
9584 struct stat fileinfo; /* File information */
9585 int kbytes; /* Size of file */
9586 int compression; /* Type of compression */
75bd9771 9587 int start_job; /* Start the job? */
ef416fc2 9588
9589
9590 cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con,
996acce8 9591 con->number, uri->values[0].string.text);
ef416fc2 9592
9593 /*
9594 * See if we have a job URI or a printer URI...
9595 */
9596
9597 if (!strcmp(uri->name, "printer-uri"))
9598 {
9599 /*
9600 * Got a printer URI; see if we also have a job-id attribute...
9601 */
9602
fa73b229 9603 if ((attr = ippFindAttribute(con->request, "job-id",
9604 IPP_TAG_INTEGER)) == NULL)
ef416fc2 9605 {
9606 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 9607 _("Got a printer-uri attribute but no job-id."));
ef416fc2 9608 return;
9609 }
9610
9611 jobid = attr->values[0].integer;
9612 }
9613 else
9614 {
9615 /*
9616 * Got a job URI; parse it to get the job ID...
9617 */
9618
61cf44e2
MS		 9619 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
9620 sizeof(scheme), username, sizeof(username), host,
a4d04587 9621 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 9622
9623 if (strncmp(resource, "/jobs/", 6))
9624 {
9625 /*
9626 * Not a valid URI!
9627 */
9628
84315f46 9629 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
ef416fc2 9630 uri->values[0].string.text);
9631 return;
9632 }
9633
9634 jobid = atoi(resource + 6);
9635 }
9636
9637 /*
9638 * See if the job exists...
9639 */
9640
9641 if ((job = cupsdFindJob(jobid)) == NULL)
9642 {
9643 /*
9644 * Nope - return a "not found" error...
9645 */
9646
84315f46 9647 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
ef416fc2 9648 return;
9649 }
9650
f301802f 9651 printer = cupsdFindDest(job->dest);
9652
ef416fc2 9653 /*
9654 * See if the job is owned by the requesting user...
9655 */
9656
9657 if (!validate_user(job, con, job->username, username, sizeof(username)))
9658 {
b0f6947b
MS		 9659 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
9660 cupsdFindDest(job->dest));
ef416fc2 9661 return;
9662 }
9663
9664 /*
9665 * OK, see if the client is sending the document compressed - CUPS
9666 * only supports "none" and "gzip".
9667 */
9668
9669 compression = CUPS_FILE_NONE;
9670
fa73b229 9671 if ((attr = ippFindAttribute(con->request, "compression",
9672 IPP_TAG_KEYWORD)) != NULL)
ef416fc2 9673 {
9674 if (strcmp(attr->values[0].string.text, "none")
9675#ifdef HAVE_LIBZ
9676 && strcmp(attr->values[0].string.text, "gzip")
9677#endif /* HAVE_LIBZ */
9678 )
9679 {
84315f46 9680 send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."),
ef416fc2 9681 attr->values[0].string.text);
9682 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD,
9683 "compression", NULL, attr->values[0].string.text);
9684 return;
9685 }
9686
9687#ifdef HAVE_LIBZ
9688 if (!strcmp(attr->values[0].string.text, "gzip"))
9689 compression = CUPS_FILE_GZIP;
9690#endif /* HAVE_LIBZ */
9691 }
9692
9693 /*
9694 * Do we have a file to print?
9695 */
9696
83e08001
MS		 9697 if ((attr = ippFindAttribute(con->request, "last-document",
9698 IPP_TAG_BOOLEAN)) == NULL)
9699 {
9700 send_ipp_status(con, IPP_BAD_REQUEST,
9701 _("Missing last-document attribute in request."));
9702 return;
9703 }
9704
ef416fc2 9705 if (!con->filename)
9706 {
6d2f911b
MS		 9707 /*
9708 * Check for an empty request with "last-document" set to true, which is
9709 * used to close an "open" job by RFC 2911, section 3.3.2.
9710 */
9711
83e08001 9712 if (job->num_files > 0 && attr->values[0].boolean)
6d2f911b
MS		 9713 goto last_document;
9714
84315f46 9715 send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request."));
ef416fc2 9716 return;
9717 }
9718
9719 /*
9720 * Is it a format we support?
9721 */
9722
9514a192
MS		 9723 cupsdLoadJob(job);
9724
ef416fc2 9725 if ((format = ippFindAttribute(con->request, "document-format",
9726 IPP_TAG_MIMETYPE)) != NULL)
9727 {
9728 /*
9729 * Grab format from client...
9730 */
9731
c5b24bfa 9732 if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]",
bc44d920 9733 super, type) != 2)
ef416fc2 9734 {
84315f46 9735 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."),
ef416fc2 9736 format->values[0].string.text);
9737 return;
9738 }
9514a192
MS		 9739
9740 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL));
ef416fc2 9741 }
f7deaa1a 9742 else if ((default_format = cupsGetOption("document-format",
9743 printer->num_options,
9744 printer->options)) != NULL)
9745 {
9746 /*
9747 * Use default document format...
9748 */
9749
c5b24bfa 9750 if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2)
f7deaa1a 9751 {
9752 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 9753 _("Bad document-format-default \"%s\"."), default_format);
f7deaa1a 9754 return;
9755 }
9756 }
ef416fc2 9757 else
9758 {
9759 /*
9760 * No document format attribute? Auto-type it!
9761 */
9762
5a9febac
MS		 9763 strlcpy(super, "application", sizeof(super));
9764 strlcpy(type, "octet-stream", sizeof(type));
ef416fc2 9765 }
9766
fa73b229 9767 if (!strcmp(super, "application") && !strcmp(type, "octet-stream"))
ef416fc2 9768 {
9769 /*
9770 * Auto-type the file...
9771 */
9772
bd7854cb 9773 ipp_attribute_t *doc_name; /* document-name attribute */
9774
9775
75bd9771 9776 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file...");
ef416fc2 9777
bd7854cb 9778 doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME);
9779 filetype = mimeFileType(MimeDatabase, con->filename,
9780 doc_name ? doc_name->values[0].string.text : NULL,
9781 &compression);
ef416fc2 9782
f7deaa1a 9783 if (!filetype)
f7faf1f5 9784 filetype = mimeType(MimeDatabase, super, type);
a0f6818e 9785
0268488e
MS		 9786 if (filetype)
9787 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.",
9788 filetype->super, filetype->type);
9514a192
MS		 9789
9790 snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type);
9791 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype);
ed486911 9792 }
f7faf1f5 9793 else
9794 filetype = mimeType(MimeDatabase, super, type);
9795
49d87452 9796 if (filetype)
f7deaa1a 9797 {
9798 /*
9799 * Replace the document-format attribute value with the auto-typed or
9800 * default one.
9801 */
9802
9803 snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super,
9804 filetype->type);
9805
49d87452
MS		 9806 if ((jformat = ippFindAttribute(job->attrs, "document-format",
9807 IPP_TAG_MIMETYPE)) != NULL)
5e6c3df7 9808 ippSetString(job->attrs, &jformat, 0, mimetype);
f7deaa1a 9809 else
a0f6818e 9810 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE,
f7deaa1a 9811 "document-format", NULL, mimetype);
9812 }
9813 else if (!filetype)
ef416fc2 9814 {
9815 send_ipp_status(con, IPP_DOCUMENT_FORMAT,
84315f46 9816 _("Unsupported document-format \"%s/%s\"."), super, type);
ef416fc2 9817 cupsdLogMessage(CUPSD_LOG_INFO,
9818 "Hint: Do you have the raw file printing rules enabled?");
9819
9820 if (format)
9821 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE,
9822 "document-format", NULL, format->values[0].string.text);
9823
9824 return;
9825 }
9826
80ca4592 9827 if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype))
9828 {
9829 snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super,
9830 filetype->type);
9831
9832 send_ipp_status(con, IPP_DOCUMENT_FORMAT,
84315f46 9833 _("Unsupported document-format \"%s\"."), mimetype);
80ca4592 9834
9835 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE,
9836 "document-format", NULL, mimetype);
9837
9838 return;
9839 }
9840
ef416fc2 9841 /*
9842 * Add the file to the job...
9843 */
9844
9845 if (add_file(con, job, filetype, compression))
9846 return;
9847
9514a192
MS		 9848 if ((attr = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME)) != NULL)
9849 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL));
9850
ef416fc2 9851 if (stat(con->filename, &fileinfo))
9852 kbytes = 0;
9853 else
9854 kbytes = (fileinfo.st_size + 1023) / 1024;
9855
9856 cupsdUpdateQuota(printer, job->username, 0, kbytes);
9857
f16ea703
MS		 9858 job->koctets += kbytes;
9859
9860 if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
ef416fc2 9861 attr->values[0].integer += kbytes;
9862
6d8021f4
MS		 9863 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files);
9864 if (rename(con->filename, filename))
9865 {
9866 cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno));
9867
9868 send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file."));
9869 return;
9870 }
ef416fc2 9871
9872 cupsdClearString(&con->filename);
9873
75bd9771
MS		 9874 cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".",
9875 filetype->super, filetype->type, job->username);
ef416fc2 9876
9877 /*
9878 * Start the job if this is the last document...
9879 */
9880
6d2f911b
MS		 9881 last_document:
9882
fa73b229 9883 if ((attr = ippFindAttribute(con->request, "last-document",
9884 IPP_TAG_BOOLEAN)) != NULL &&
ef416fc2 9885 attr->values[0].boolean)
9886 {
9887 /*
9888 * See if we need to add the ending sheet...
9889 */
9890
91c84a35
MS		 9891 if (cupsdTimeoutJob(job))
9892 return;
ef416fc2 9893
bd7854cb 9894 if (job->state_value == IPP_JOB_STOPPED)
9895 {
ef416fc2 9896 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 9897 job->state_value = IPP_JOB_PENDING;
12f89d24
MS		 9898
9899 ippSetString(job->attrs, &job->reasons, 0, "none");
bd7854cb 9900 }
9901 else if (job->state_value == IPP_JOB_HELD)
ef416fc2 9902 {
fa73b229 9903 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
9904 IPP_TAG_KEYWORD)) == NULL)
ef416fc2 9905 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
9906
fa73b229 9907 if (!attr || !strcmp(attr->values[0].string.text, "no-hold"))
bd7854cb 9908 {
ef416fc2 9909 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 9910 job->state_value = IPP_JOB_PENDING;
12f89d24
MS		 9911
9912 ippSetString(job->attrs, &job->reasons, 0, "none");
bd7854cb 9913 }
12f89d24
MS		 9914 else
9915 ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified");
ef416fc2 9916 }
9917
3dfe78b3
MS		 9918 job->dirty = 1;
9919 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
ef416fc2 9920
75bd9771 9921 start_job = 1;
ef416fc2 9922 }
9923 else
9924 {
fa73b229 9925 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
9926 IPP_TAG_KEYWORD)) == NULL)
ef416fc2 9927 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
9928
fa73b229 9929 if (!attr || !strcmp(attr->values[0].string.text, "no-hold"))
ef416fc2 9930 {
9931 job->state->values[0].integer = IPP_JOB_HELD;
bd7854cb 9932 job->state_value = IPP_JOB_HELD;
dfd5680b 9933 job->hold_until = time(NULL) + MultipleOperationTimeout;
3dfe78b3 9934
12f89d24
MS		 9935 ippSetString(job->attrs, &job->reasons, 0, "job-incoming");
9936
9937 job->dirty = 1;
3dfe78b3 9938 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
ef416fc2 9939 }
75bd9771
MS		 9940
9941 start_job = 0;
ef416fc2 9942 }
9943
9944 /*
9945 * Fill in the response info...
9946 */
9947
8ef4f507
MS		 9948 httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, con->clientname, con->clientport, "/jobs/%d", jobid);
9949 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, job_uri);
ef416fc2 9950
9951 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid);
9952
8ef4f507
MS		 9953 ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value);
9954 ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, job->reasons->values[0].string.text);
ef416fc2 9955
9956 con->response->request.status.status_code = IPP_OK;
75bd9771
MS		 9957
9958 /*
9959 * Start the job if necessary...
9960 */
9961
9962 if (start_job)
9963 cupsdCheckJobs();
ef416fc2 9964}
9965
9966
9967/*
9968 * 'send_http_error()' - Send a HTTP error back to the IPP client.
9969 */
9970
9971static void
f899b121 9972send_http_error(
9973 cupsd_client_t *con, /* I - Client connection */
9974 http_status_t status, /* I - HTTP status code */
9975 cupsd_printer_t *printer) /* I - Printer, if any */
ef416fc2 9976{
9f5eb9be
MS		 9977 ipp_attribute_t *uri; /* Request URI, if any */
9978
9979
9980 if ((uri = ippFindAttribute(con->request, "printer-uri",
9981 IPP_TAG_URI)) == NULL)
9982 uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI);
9983
9984 cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG,
21f36711 9985 "[Client %d] Returning HTTP %s for %s (%s) from %s",
996acce8 9986 con->number, httpStatus(status),
321d8d57
MS		 9987 con->request ?
9988 ippOpString(con->request->request.op.operation_id) :
9989 "no operation-id",
9f5eb9be 9990 uri ? uri->values[0].string.text : "no URI",
996acce8 9991 con->http->hostname);
ef416fc2 9992
5f64df29
MS		 9993 if (printer)
9994 {
db0bd74a 9995 int auth_type; /* Type of authentication required */
2fb76298
MS		 9996
9997
5f64df29
MS		 9998 auth_type = CUPSD_AUTH_NONE;
9999
10000 if (status == HTTP_UNAUTHORIZED &&
10001 printer->num_auth_info_required > 0 &&
10002 !strcmp(printer->auth_info_required[0], "negotiate") &&
10003 con->request &&
10004 (con->request->request.op.operation_id == IPP_PRINT_JOB ||
10005 con->request->request.op.operation_id == IPP_CREATE_JOB ||
10006 con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB))
10007 {
10008 /*
10009 * Creating and authenticating jobs requires Kerberos...
10010 */
10011
10012 auth_type = CUPSD_AUTH_NEGOTIATE;
10013 }
db0bd74a 10014 else
5f64df29
MS		 10015 {
10016 /*
10017 * Use policy/location-defined authentication requirements...
10018 */
10019
10020 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
10021 cupsd_location_t *auth; /* Pointer to authentication element */
10022
10023
10024 if (printer->type & CUPS_PRINTER_CLASS)
10025 snprintf(resource, sizeof(resource), "/classes/%s", printer->name);
10026 else
10027 snprintf(resource, sizeof(resource), "/printers/%s", printer->name);
10028
10029 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
10030 auth->type == CUPSD_AUTH_NONE)
10031 auth = cupsdFindPolicyOp(printer->op_policy_ptr,
10032 con->request ?
10033 con->request->request.op.operation_id :
10034 IPP_PRINT_JOB);
10035
10036 if (auth)
10037 {
10038 if (auth->type == CUPSD_AUTH_DEFAULT)
dcb445bc 10039 auth_type = cupsdDefaultAuthType();
5f64df29
MS		 10040 else
10041 auth_type = auth->type;
10042 }
10043 }
2fb76298 10044
db0bd74a 10045 cupsdSendError(con, status, auth_type);
2fb76298 10046 }
f899b121 10047 else
5bd77a73 10048 cupsdSendError(con, status, CUPSD_AUTH_NONE);
ef416fc2 10049
10050 ippDelete(con->response);
10051 con->response = NULL;
10052
10053 return;
10054}
10055
10056
10057/*
10058 * 'send_ipp_status()' - Send a status back to the IPP client.
10059 */
10060
10061static void
10062send_ipp_status(cupsd_client_t *con, /* I - Client connection */
1f0275e3
MS		 10063 ipp_status_t status, /* I - IPP status code */
10064 const char *message,/* I - Status message */
10065 ...) /* I - Additional args as needed */
ef416fc2 10066{
10067 va_list ap; /* Pointer to additional args */
10068 char formatted[1024]; /* Formatted errror message */
10069
10070
3d8365b8 10071 va_start(ap, message);
10072 vsnprintf(formatted, sizeof(formatted),
10073 _cupsLangString(con->language, message), ap);
10074 va_end(ap);
ef416fc2 10075
3d8365b8 10076 cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s",
10077 ippOpString(con->request->request.op.operation_id),
10078 ippErrorString(status), formatted);
ef416fc2 10079
10080 con->response->request.status.status_code = status;
10081
fa73b229 10082 if (ippFindAttribute(con->response, "attributes-charset",
10083 IPP_TAG_ZERO) == NULL)
ef416fc2 10084 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
f8b3a85b 10085 "attributes-charset", NULL, "utf-8");
ef416fc2 10086
10087 if (ippFindAttribute(con->response, "attributes-natural-language",
10088 IPP_TAG_ZERO) == NULL)
10089 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
10090 "attributes-natural-language", NULL, DefaultLanguage);
10091
3d8365b8 10092 ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT,
10093 "status-message", NULL, formatted);
ef416fc2 10094}
10095
10096
10097/*
10098 * 'set_default()' - Set the default destination...
10099 */
10100
10101static void
10102set_default(cupsd_client_t *con, /* I - Client connection */
10103 ipp_attribute_t *uri) /* I - Printer URI */
10104{
10105 http_status_t status; /* Policy status */
bc44d920 10106 cups_ptype_t dtype; /* Destination type (printer/class) */
dd1abb6b
MS		 10107 cupsd_printer_t *printer, /* Printer */
10108 *oldprinter; /* Old default printer */
ef416fc2 10109
10110
10111 cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con,
996acce8 10112 con->number, uri->values[0].string.text);
ef416fc2 10113
10114 /*
10115 * Is the destination valid?
10116 */
10117
f7deaa1a 10118 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 10119 {
10120 /*
10121 * Bad URI...
10122 */
10123
10124 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 10125 _("The printer or class does not exist."));
ef416fc2 10126 return;
10127 }
10128
10129 /*
10130 * Check policy...
10131 */
10132
10133 if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK)
10134 {
f899b121 10135 send_http_error(con, status, NULL);
ef416fc2 10136 return;
10137 }
10138
10139 /*
10140 * Set it as the default...
10141 */
10142
dd1abb6b 10143 oldprinter = DefaultPrinter;
ef416fc2 10144 DefaultPrinter = printer;
10145
dd1abb6b
MS		 10146 if (oldprinter)
10147 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL,
10148 "%s is no longer the default printer.", oldprinter->name);
10149
10150 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL,
10151 "%s is now the default printer.", printer->name);
10152
3dfe78b3 10153 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES |
a2326b5b 10154 CUPSD_DIRTY_PRINTCAP);
ef416fc2 10155
10156 cupsdLogMessage(CUPSD_LOG_INFO,
f7deaa1a 10157 "Default destination set to \"%s\" by \"%s\".",
10158 printer->name, get_username(con));
ef416fc2 10159
10160 /*
10161 * Everything was ok, so return OK status...
10162 */
10163
10164 con->response->request.status.status_code = IPP_OK;
10165}
10166
10167
10168/*
10169 * 'set_job_attrs()' - Set job attributes.
10170 */
10171
10172static void
10173set_job_attrs(cupsd_client_t *con, /* I - Client connection */
10174 ipp_attribute_t *uri) /* I - Job URI */
10175{
10176 ipp_attribute_t *attr, /* Current attribute */
10177 *attr2; /* Job attribute */
10178 int jobid; /* Job ID */
10179 cupsd_job_t *job; /* Current job */
61cf44e2 10180 char scheme[HTTP_MAX_URI],
ef416fc2 10181 /* Method portion of URI */
10182 username[HTTP_MAX_URI],
10183 /* Username portion of URI */
10184 host[HTTP_MAX_URI],
10185 /* Host portion of URI */
10186 resource[HTTP_MAX_URI];
10187 /* Resource portion of URI */
10188 int port; /* Port portion of URI */
d09495fa 10189 int event; /* Events? */
005dd1eb 10190 int check_jobs; /* Check jobs? */
ef416fc2 10191
10192
10193 cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con,
996acce8 10194 con->number, uri->values[0].string.text);
ef416fc2 10195
10196 /*
10197 * Start with "everything is OK" status...
10198 */
10199
10200 con->response->request.status.status_code = IPP_OK;
10201
10202 /*
10203 * See if we have a job URI or a printer URI...
10204 */
10205
fa73b229 10206 if (!strcmp(uri->name, "printer-uri"))
ef416fc2 10207 {
10208 /*
10209 * Got a printer URI; see if we also have a job-id attribute...
10210 */
10211
fa73b229 10212 if ((attr = ippFindAttribute(con->request, "job-id",
10213 IPP_TAG_INTEGER)) == NULL)
ef416fc2 10214 {
10215 send_ipp_status(con, IPP_BAD_REQUEST,
84315f46 10216 _("Got a printer-uri attribute but no job-id."));
ef416fc2 10217 return;
10218 }
10219
10220 jobid = attr->values[0].integer;
10221 }
10222 else
10223 {
10224 /*
10225 * Got a job URI; parse it to get the job ID...
10226 */
10227
61cf44e2
MS		 10228 httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme,
10229 sizeof(scheme), username, sizeof(username), host,
a4d04587 10230 sizeof(host), &port, resource, sizeof(resource));
ef416fc2 10231
fa73b229 10232 if (strncmp(resource, "/jobs/", 6))
ef416fc2 10233 {
10234 /*
10235 * Not a valid URI!
10236 */
10237
84315f46 10238 send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."),
ef416fc2 10239 uri->values[0].string.text);
10240 return;
10241 }
10242
10243 jobid = atoi(resource + 6);
10244 }
10245
10246 /*
10247 * See if the job exists...
10248 */
10249
10250 if ((job = cupsdFindJob(jobid)) == NULL)
10251 {
10252 /*
10253 * Nope - return a "not found" error...
10254 */
10255
84315f46 10256 send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid);
ef416fc2 10257 return;
10258 }
10259
10260 /*
10261 * See if the job has been completed...
10262 */
10263
bd7854cb 10264 if (job->state_value > IPP_JOB_STOPPED)
ef416fc2 10265 {
10266 /*
10267 * Return a "not-possible" error...
10268 */
10269
10270 send_ipp_status(con, IPP_NOT_POSSIBLE,
84315f46 10271 _("Job #%d is finished and cannot be altered."), jobid);
ef416fc2 10272 return;
10273 }
10274
10275 /*
10276 * See if the job is owned by the requesting user...
10277 */
10278
10279 if (!validate_user(job, con, job->username, username, sizeof(username)))
10280 {
b0f6947b
MS		 10281 send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED,
10282 cupsdFindDest(job->dest));
ef416fc2 10283 return;
10284 }
10285
10286 /*
10287 * See what the user wants to change.
10288 */
10289
bd7854cb 10290 cupsdLoadJob(job);
10291
005dd1eb
MS		 10292 check_jobs = 0;
10293 event = 0;
d09495fa 10294
fa73b229 10295 for (attr = con->request->attrs; attr; attr = attr->next)
ef416fc2 10296 {
10297 if (attr->group_tag != IPP_TAG_JOB || !attr->name)
10298 continue;
10299
10300 if (!strcmp(attr->name, "attributes-charset") ||
10301 !strcmp(attr->name, "attributes-natural-language") ||
9514a192
MS		 10302 !strncmp(attr->name, "date-time-at-", 13) ||
10303 !strncmp(attr->name, "document-compression", 20) ||
10304 !strncmp(attr->name, "document-format", 15) ||
ef416fc2 10305 !strcmp(attr->name, "job-detailed-status-messages") ||
10306 !strcmp(attr->name, "job-document-access-errors") ||
10307 !strcmp(attr->name, "job-id") ||
5d6412a9 10308 !strcmp(attr->name, "job-impressions-completed") ||
9514a192
MS		 10309 !strcmp(attr->name, "job-k-octets-completed") ||
10310 !strcmp(attr->name, "job-media-sheets-completed") ||
ef416fc2 10311 !strcmp(attr->name, "job-originating-host-name") ||
10312 !strcmp(attr->name, "job-originating-user-name") ||
9514a192 10313 !strcmp(attr->name, "job-pages-completed") ||
ef416fc2 10314 !strcmp(attr->name, "job-printer-up-time") ||
10315 !strcmp(attr->name, "job-printer-uri") ||
10316 !strcmp(attr->name, "job-sheets") ||
10317 !strcmp(attr->name, "job-state-message") ||
10318 !strcmp(attr->name, "job-state-reasons") ||
10319 !strcmp(attr->name, "job-uri") ||
10320 !strcmp(attr->name, "number-of-documents") ||
10321 !strcmp(attr->name, "number-of-intervening-jobs") ||
10322 !strcmp(attr->name, "output-device-assigned") ||
ef416fc2 10323 !strncmp(attr->name, "time-at-", 8))
10324 {
10325 /*
10326 * Read-only attrs!
10327 */
10328
10329 send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE,
10330 _("%s cannot be changed."), attr->name);
10331
a2326b5b
MS		 10332 attr2 = ippCopyAttribute(con->response, attr, 0);
10333 ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP);
ef416fc2 10334 continue;
10335 }
10336
4cadd620
MS		 10337 if (!ippValidateAttribute(attr))
10338 {
10339 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Bad '%s' value."), attr->name);
10340 ippCopyAttribute(con->response, attr, 0);
10341 return;
10342 }
10343
10344 if (!strcmp(attr->name, "job-hold-until"))
10345 {
10346 const char *when = ippGetString(attr, 0, NULL);
10347 /* job-hold-until value */
10348
10349 if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1)
10350 {
10351 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value."));
10352 ippCopyAttribute(con->response, attr, 0);
10353 return;
10354 }
10355
10356 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", when);
10357 cupsdSetJobHoldUntil(job, when, 0);
10358
10359 if (!strcmp(when, "no-hold"))
10360 {
10361 cupsdReleaseJob(job);
10362 check_jobs = 1;
10363 }
10364 else
10365 cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", username);
10366
10367 event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE;
10368 }
10369 else if (!strcmp(attr->name, "job-priority"))
ef416fc2 10370 {
10371 /*
10372 * Change the job priority...
10373 */
10374
10375 if (attr->value_tag != IPP_TAG_INTEGER)
10376 {
84315f46 10377 send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value."));
ef416fc2 10378
a2326b5b
MS		 10379 attr2 = ippCopyAttribute(con->response, attr, 0);
10380 ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP);
ef416fc2 10381 }
bd7854cb 10382 else if (job->state_value >= IPP_JOB_PROCESSING)
ef416fc2 10383 {
10384 send_ipp_status(con, IPP_NOT_POSSIBLE,
10385 _("Job is completed and cannot be changed."));
10386 return;
10387 }
10388 else if (con->response->request.status.status_code == IPP_OK)
d09495fa 10389 {
005dd1eb
MS		 10390 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d",
10391 attr->values[0].integer);
ef416fc2 10392 cupsdSetJobPriority(job, attr->values[0].integer);
005dd1eb
MS		 10393
10394 check_jobs = 1;
10395 event |= CUPSD_EVENT_JOB_CONFIG_CHANGED |
10396 CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED;
d09495fa 10397 }
ef416fc2 10398 }
10399 else if (!strcmp(attr->name, "job-state"))
10400 {
10401 /*
10402 * Change the job state...
10403 */
10404
10405 if (attr->value_tag != IPP_TAG_ENUM)
10406 {
84315f46 10407 send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value."));
ef416fc2 10408
a2326b5b
MS		 10409 attr2 = ippCopyAttribute(con->response, attr, 0);
10410 ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP);
ef416fc2 10411 }
10412 else
10413 {
10414 switch (attr->values[0].integer)
10415 {
10416 case IPP_JOB_PENDING :
10417 case IPP_JOB_HELD :
bd7854cb 10418 if (job->state_value > IPP_JOB_HELD)
ef416fc2 10419 {
10420 send_ipp_status(con, IPP_NOT_POSSIBLE,
10421 _("Job state cannot be changed."));
10422 return;
10423 }
10424 else if (con->response->request.status.status_code == IPP_OK)
bd7854cb 10425 {
005dd1eb
MS		 10426 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d",
10427 attr->values[0].integer);
7e86f2f6 10428 cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username);
005dd1eb 10429 check_jobs = 1;
bd7854cb 10430 }
ef416fc2 10431 break;
10432
10433 case IPP_JOB_PROCESSING :
10434 case IPP_JOB_STOPPED :
dc407006 10435 if (job->state_value != (ipp_jstate_t)attr->values[0].integer)
ef416fc2 10436 {
10437 send_ipp_status(con, IPP_NOT_POSSIBLE,
10438 _("Job state cannot be changed."));
10439 return;
10440 }
10441 break;
10442
d09495fa 10443 case IPP_JOB_CANCELED :
ef416fc2 10444 case IPP_JOB_ABORTED :
10445 case IPP_JOB_COMPLETED :
bd7854cb 10446 if (job->state_value > IPP_JOB_PROCESSING)
ef416fc2 10447 {
10448 send_ipp_status(con, IPP_NOT_POSSIBLE,
10449 _("Job state cannot be changed."));
10450 return;
10451 }
10452 else if (con->response->request.status.status_code == IPP_OK)
005dd1eb
MS		 10453 {
10454 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d",
10455 attr->values[0].integer);
b9faaae1
MS		 10456 cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer,
10457 CUPSD_JOB_DEFAULT,
10458 "Job state changed by \"%s\"", username);
005dd1eb
MS		 10459 check_jobs = 1;
10460 }
ef416fc2 10461 break;
10462 }
10463 }
10464 }
10465 else if (con->response->request.status.status_code != IPP_OK)
10466 continue;
fa73b229 10467 else if ((attr2 = ippFindAttribute(job->attrs, attr->name,
10468 IPP_TAG_ZERO)) != NULL)
ef416fc2 10469 {
10470 /*
10471 * Some other value; first free the old value...
10472 */
10473
10474 if (job->attrs->prev)
10475 job->attrs->prev->next = attr2->next;
10476 else
10477 job->attrs->attrs = attr2->next;
10478
10479 if (job->attrs->last == attr2)
10480 job->attrs->last = job->attrs->prev;
10481
a2326b5b 10482 ippDeleteAttribute(NULL, attr2);
ef416fc2 10483
10484 /*
10485 * Then copy the attribute...
10486 */
10487
a2326b5b 10488 ippCopyAttribute(job->attrs, attr, 0);
ef416fc2 10489 }
10490 else if (attr->value_tag == IPP_TAG_DELETEATTR)
10491 {
10492 /*
10493 * Delete the attribute...
10494 */
10495
10496 if ((attr2 = ippFindAttribute(job->attrs, attr->name,
10497 IPP_TAG_ZERO)) != NULL)
10498 {
10499 if (job->attrs->prev)
10500 job->attrs->prev->next = attr2->next;
10501 else
10502 job->attrs->attrs = attr2->next;
10503
10504 if (attr2 == job->attrs->last)
10505 job->attrs->last = job->attrs->prev;
10506
a2326b5b 10507 ippDeleteAttribute(NULL, attr2);
d09495fa 10508
10509 event |= CUPSD_EVENT_JOB_CONFIG_CHANGED;
ef416fc2 10510 }
10511 }
10512 else
10513 {
10514 /*
10515 * Add new option by copying it...
10516 */
10517
a2326b5b 10518 ippCopyAttribute(job->attrs, attr, 0);
d09495fa 10519
10520 event |= CUPSD_EVENT_JOB_CONFIG_CHANGED;
ef416fc2 10521 }
10522 }
10523
10524 /*
10525 * Save the job...
10526 */
10527
3dfe78b3
MS		 10528 job->dirty = 1;
10529 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
ef416fc2 10530
d09495fa 10531 /*
10532 * Send events as needed...
10533 */
10534
d9bca400 10535 if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED)
01ce6322
MS		 10536 cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED,
10537 cupsdFindDest(job->dest), job,
d9bca400
MS		 10538 "Job priority changed by user.");
10539
d09495fa 10540 if (event & CUPSD_EVENT_JOB_STATE)
01ce6322 10541 cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job,
d09495fa 10542 job->state_value == IPP_JOB_HELD ?
10543 "Job held by user." : "Job restarted by user.");
10544
10545 if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED)
01ce6322 10546 cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job,
d09495fa 10547 "Job options changed by user.");
10548
ef416fc2 10549 /*
10550 * Start jobs if possible...
10551 */
10552
005dd1eb
MS		 10553 if (check_jobs)
10554 cupsdCheckJobs();
ef416fc2 10555}
10556
10557
c168a833
MS		 10558/*
10559 * 'set_printer_attrs()' - Set printer attributes.
10560 */
10561
10562static void
10563set_printer_attrs(cupsd_client_t *con, /* I - Client connection */
10564 ipp_attribute_t *uri) /* I - Printer */
10565{
10566 http_status_t status; /* Policy status */
10567 cups_ptype_t dtype; /* Destination type (printer/class) */
10568 cupsd_printer_t *printer; /* Printer/class */
10569 ipp_attribute_t *attr; /* Printer attribute */
bf3816c7 10570 int changed = 0; /* Was anything changed? */
c168a833
MS		 10571
10572
10573 cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con,
996acce8 10574 con->number, uri->values[0].string.text);
c168a833
MS		 10575
10576 /*
10577 * Is the destination valid?
10578 */
10579
10580 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
10581 {
10582 /*
10583 * Bad URI...
10584 */
10585
10586 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 10587 _("The printer or class does not exist."));
c168a833
MS		 10588 return;
10589 }
10590
10591 /*
10592 * Check policy...
10593 */
10594
10595 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
10596 {
10597 send_http_error(con, status, printer);
10598 return;
10599 }
10600
10601 /*
10602 * Return a list of attributes that can be set via Set-Printer-Attributes.
10603 */
10604
10605 if ((attr = ippFindAttribute(con->request, "printer-location",
10606 IPP_TAG_TEXT)) != NULL)
10607 {
10608 cupsdSetString(&printer->location, attr->values[0].string.text);
10609 changed = 1;
10610 }
10611
9b4bd602
MS		 10612 if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4))
10613 {
10614 cupsdSetString(&printer->geo_location, attr->values[0].string.text);
10615 changed = 1;
10616 }
10617
10618 if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL)
10619 {
10620 cupsdSetString(&printer->organization, attr->values[0].string.text);
10621 changed = 1;
10622 }
10623
10624 if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL)
10625 {
10626 cupsdSetString(&printer->organizational_unit, attr->values[0].string.text);
10627 changed = 1;
10628 }
10629
c168a833
MS		 10630 if ((attr = ippFindAttribute(con->request, "printer-info",
10631 IPP_TAG_TEXT)) != NULL)
10632 {
10633 cupsdSetString(&printer->info, attr->values[0].string.text);
10634 changed = 1;
10635 }
10636
10637 /*
10638 * Update the printer attributes and return...
10639 */
10640
10641 if (changed)
10642 {
9b4bd602
MS		 10643 printer->config_time = time(NULL);
10644
c168a833
MS		 10645 cupsdSetPrinterAttrs(printer);
10646 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
10647
10648 cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL,
10649 "Printer \"%s\" description or location changed by \"%s\".",
10650 printer->name, get_username(con));
10651
10652 cupsdLogMessage(CUPSD_LOG_INFO,
10653 "Printer \"%s\" description or location changed by \"%s\".",
10654 printer->name, get_username(con));
10655 }
10656
10657 con->response->request.status.status_code = IPP_OK;
10658}
10659
10660
b423cd4c 10661/*
10662 * 'set_printer_defaults()' - Set printer default options from a request.
10663 */
10664
f0b589f7 10665static int /* O - 1 on success, 0 on failure */
b423cd4c 10666set_printer_defaults(
10667 cupsd_client_t *con, /* I - Client connection */
10668 cupsd_printer_t *printer) /* I - Printer */
10669{
10670 int i; /* Looping var */
10671 ipp_attribute_t *attr; /* Current attribute */
7e86f2f6 10672 size_t namelen; /* Length of attribute name */
b423cd4c 10673 char name[256], /* New attribute name */
10674 value[256]; /* String version of integer attrs */
10675
10676
10677 for (attr = con->request->attrs; attr; attr = attr->next)
10678 {
10679 /*
10680 * Skip non-printer attributes...
10681 */
10682
10683 if (attr->group_tag != IPP_TAG_PRINTER || !attr->name)
10684 continue;
10685
10686 cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name);
10687
10688 if (!strcmp(attr->name, "job-sheets-default"))
10689 {
10690 /*
10691 * Only allow keywords and names...
10692 */
10693
10694 if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD)
10695 continue;
10696
10697 /*
10698 * Only allow job-sheets-default to be set when running without a
10699 * system high classification level...
10700 */
10701
10702 if (Classification)
10703 continue;
10704
10705 cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text);
10706
10707 if (attr->num_values > 1)
10708 cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text);
10709 else
10710 cupsdSetString(&printer->job_sheets[1], "none");
10711 }
10712 else if (!strcmp(attr->name, "requesting-user-name-allowed"))
10713 {
10d09e33 10714 cupsdFreeStrings(&(printer->users));
b423cd4c 10715
10716 printer->deny_users = 0;
10717
10718 if (attr->value_tag == IPP_TAG_NAME &&
10719 (attr->num_values > 1 ||
10720 strcmp(attr->values[0].string.text, "all")))
10721 {
10722 for (i = 0; i < attr->num_values; i ++)
10d09e33 10723 cupsdAddString(&(printer->users), attr->values[i].string.text);
b423cd4c 10724 }
10725 }
10726 else if (!strcmp(attr->name, "requesting-user-name-denied"))
10727 {
10d09e33 10728 cupsdFreeStrings(&(printer->users));
b423cd4c 10729
10730 printer->deny_users = 1;
10731
10732 if (attr->value_tag == IPP_TAG_NAME &&
10733 (attr->num_values > 1 ||
10734 strcmp(attr->values[0].string.text, "none")))
10735 {
10736 for (i = 0; i < attr->num_values; i ++)
10d09e33 10737 cupsdAddString(&(printer->users), attr->values[i].string.text);
b423cd4c 10738 }
10739 }
10740 else if (!strcmp(attr->name, "job-quota-period"))
10741 {
10742 if (attr->value_tag != IPP_TAG_INTEGER)
10743 continue;
10744
10745 cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...",
10746 attr->values[0].integer);
10747 cupsdFreeQuotas(printer);
10748
10749 printer->quota_period = attr->values[0].integer;
10750 }
10751 else if (!strcmp(attr->name, "job-k-limit"))
10752 {
10753 if (attr->value_tag != IPP_TAG_INTEGER)
10754 continue;
10755
10756 cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...",
10757 attr->values[0].integer);
10758 cupsdFreeQuotas(printer);
10759
10760 printer->k_limit = attr->values[0].integer;
10761 }
10762 else if (!strcmp(attr->name, "job-page-limit"))
10763 {
10764 if (attr->value_tag != IPP_TAG_INTEGER)
10765 continue;
10766
10767 cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...",
10768 attr->values[0].integer);
10769 cupsdFreeQuotas(printer);
10770
10771 printer->page_limit = attr->values[0].integer;
10772 }
10773 else if (!strcmp(attr->name, "printer-op-policy"))
10774 {
10775 cupsd_policy_t *p; /* Policy */
10776
10777
10778 if (attr->value_tag != IPP_TAG_NAME)
10779 continue;
10780
10781 if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL)
10782 {
10783 cupsdLogMessage(CUPSD_LOG_DEBUG,
10784 "Setting printer-op-policy to \"%s\"...",
10785 attr->values[0].string.text);
10786 cupsdSetString(&printer->op_policy, attr->values[0].string.text);
10787 printer->op_policy_ptr = p;
10788 }
10789 else
10790 {
10791 send_ipp_status(con, IPP_NOT_POSSIBLE,
10792 _("Unknown printer-op-policy \"%s\"."),
10793 attr->values[0].string.text);
f0b589f7 10794 return (0);
b423cd4c 10795 }
10796 }
10797 else if (!strcmp(attr->name, "printer-error-policy"))
10798 {
10799 if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD)
10800 continue;
10801
f11a948a 10802 if (strcmp(attr->values[0].string.text, "retry-current-job") &&
a2326b5b 10803 ((printer->type & CUPS_PRINTER_CLASS) ||
f11a948a
MS		 10804 (strcmp(attr->values[0].string.text, "abort-job") &&
10805 strcmp(attr->values[0].string.text, "retry-job") &&
10806 strcmp(attr->values[0].string.text, "stop-printer"))))
b423cd4c 10807 {
10808 send_ipp_status(con, IPP_NOT_POSSIBLE,
10809 _("Unknown printer-error-policy \"%s\"."),
10810 attr->values[0].string.text);
f0b589f7 10811 return (0);
b423cd4c 10812 }
10813
10814 cupsdLogMessage(CUPSD_LOG_DEBUG,
10815 "Setting printer-error-policy to \"%s\"...",
10816 attr->values[0].string.text);
10817 cupsdSetString(&printer->error_policy, attr->values[0].string.text);
10818 }
b423cd4c 10819
10820 /*
10821 * Skip any other non-default attributes...
10822 */
10823
10824 namelen = strlen(attr->name);
10825 if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") ||
10826 namelen > (sizeof(name) - 1) || attr->num_values != 1)
10827 continue;
10828
10829 /*
10830 * OK, anything else must be a user-defined default...
10831 */
10832
10833 strlcpy(name, attr->name, sizeof(name));
10834 name[namelen - 8] = '\0'; /* Strip "-default" */
10835
10836 switch (attr->value_tag)
10837 {
10838 case IPP_TAG_DELETEATTR :
10839 printer->num_options = cupsRemoveOption(name,
10840 printer->num_options,
10841 &(printer->options));
10842 cupsdLogMessage(CUPSD_LOG_DEBUG,
10843 "Deleting %s", attr->name);
10844 break;
10845
10846 case IPP_TAG_NAME :
5a9febac 10847 case IPP_TAG_TEXT :
b423cd4c 10848 case IPP_TAG_KEYWORD :
10849 case IPP_TAG_URI :
10850 printer->num_options = cupsAddOption(name,
10851 attr->values[0].string.text,
10852 printer->num_options,
10853 &(printer->options));
10854 cupsdLogMessage(CUPSD_LOG_DEBUG,
10855 "Setting %s to \"%s\"...", attr->name,
10856 attr->values[0].string.text);
10857 break;
10858
10859 case IPP_TAG_BOOLEAN :
10860 printer->num_options = cupsAddOption(name,
10861 attr->values[0].boolean ?
10862 "true" : "false",
10863 printer->num_options,
10864 &(printer->options));
10865 cupsdLogMessage(CUPSD_LOG_DEBUG,
10866 "Setting %s to %s...", attr->name,
10867 attr->values[0].boolean ? "true" : "false");
10868 break;
10869
10870 case IPP_TAG_INTEGER :
10871 case IPP_TAG_ENUM :
064e50fb 10872 printer->num_options = cupsAddIntegerOption(name, attr->values[0].integer, printer->num_options, &(printer->options));
b423cd4c 10873 cupsdLogMessage(CUPSD_LOG_DEBUG,
10874 "Setting %s to %s...", attr->name, value);
10875 break;
10876
10877 case IPP_TAG_RANGE :
064e50fb 10878 snprintf(value, sizeof(value), "%d-%d", attr->values[0].range.lower, attr->values[0].range.upper);
b423cd4c 10879 printer->num_options = cupsAddOption(name, value,
10880 printer->num_options,
10881 &(printer->options));
10882 cupsdLogMessage(CUPSD_LOG_DEBUG,
10883 "Setting %s to %s...", attr->name, value);
10884 break;
10885
10886 case IPP_TAG_RESOLUTION :
064e50fb 10887 snprintf(value, sizeof(value), "%dx%d%s", attr->values[0].resolution.xres, attr->values[0].resolution.yres, attr->values[0].resolution.units == IPP_RES_PER_INCH ? "dpi" : "dpcm");
b423cd4c 10888 printer->num_options = cupsAddOption(name, value,
10889 printer->num_options,
10890 &(printer->options));
10891 cupsdLogMessage(CUPSD_LOG_DEBUG,
10892 "Setting %s to %s...", attr->name, value);
10893 break;
10894
10895 default :
10896 /* Do nothing for other values */
10897 break;
10898 }
10899 }
f0b589f7
MS		 10900
10901 return (1);
b423cd4c 10902}
10903
10904
ef416fc2 10905/*
10906 * 'start_printer()' - Start a printer.
10907 */
10908
10909static void
10910start_printer(cupsd_client_t *con, /* I - Client connection */
10911 ipp_attribute_t *uri) /* I - Printer URI */
10912{
10d09e33 10913 int i; /* Temporary variable */
ef416fc2 10914 http_status_t status; /* Policy status */
bc44d920 10915 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 10916 cupsd_printer_t *printer; /* Printer data */
10917
10918
10919 cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con,
996acce8 10920 con->number, uri->values[0].string.text);
ef416fc2 10921
10922 /*
10923 * Is the destination valid?
10924 */
10925
f7deaa1a 10926 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 10927 {
10928 /*
10929 * Bad URI...
10930 */
10931
10932 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 10933 _("The printer or class does not exist."));
ef416fc2 10934 return;
10935 }
10936
10937 /*
10938 * Check policy...
10939 */
10940
10941 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
10942 {
f899b121 10943 send_http_error(con, status, printer);
ef416fc2 10944 return;
10945 }
10946
10947 /*
10948 * Start the printer...
10949 */
10950
10951 printer->state_message[0] = '\0';
10952
10953 cupsdStartPrinter(printer, 1);
10954
10955 if (dtype & CUPS_PRINTER_CLASS)
f7deaa1a 10956 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".",
10957 printer->name, get_username(con));
e00b005a 10958 else
f7deaa1a 10959 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".",
10960 printer->name, get_username(con));
ef416fc2 10961
10962 cupsdCheckJobs();
10963
10d09e33
MS		 10964 /*
10965 * Check quotas...
10966 */
10967
10968 if ((i = check_quotas(con, printer)) < 0)
10969 {
10970 send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached."));
10971 return;
10972 }
10973 else if (i == 0)
10974 {
10975 send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print."));
10976 return;
10977 }
10978
ef416fc2 10979 /*
10980 * Everything was ok, so return OK status...
10981 */
10982
10983 con->response->request.status.status_code = IPP_OK;
10984}
10985
10986
10987/*
10988 * 'stop_printer()' - Stop a printer.
10989 */
10990
10991static void
10992stop_printer(cupsd_client_t *con, /* I - Client connection */
10993 ipp_attribute_t *uri) /* I - Printer URI */
10994{
10995 http_status_t status; /* Policy status */
bc44d920 10996 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 10997 cupsd_printer_t *printer; /* Printer data */
10998 ipp_attribute_t *attr; /* printer-state-message attribute */
10999
11000
11001 cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con,
996acce8 11002 con->number, uri->values[0].string.text);
ef416fc2 11003
11004 /*
11005 * Is the destination valid?
11006 */
11007
f7deaa1a 11008 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 11009 {
11010 /*
11011 * Bad URI...
11012 */
11013
11014 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 11015 _("The printer or class does not exist."));
ef416fc2 11016 return;
11017 }
11018
11019 /*
11020 * Check policy...
11021 */
11022
11023 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
11024 {
f899b121 11025 send_http_error(con, status, printer);
ef416fc2 11026 return;
11027 }
11028
11029 /*
11030 * Stop the printer...
11031 */
11032
11033 if ((attr = ippFindAttribute(con->request, "printer-state-message",
11034 IPP_TAG_TEXT)) == NULL)
5a9febac 11035 strlcpy(printer->state_message, "Paused", sizeof(printer->state_message));
ef416fc2 11036 else
11037 {
11038 strlcpy(printer->state_message, attr->values[0].string.text,
11039 sizeof(printer->state_message));
11040 }
11041
11042 cupsdStopPrinter(printer, 1);
11043
11044 if (dtype & CUPS_PRINTER_CLASS)
f7deaa1a 11045 cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".",
11046 printer->name, get_username(con));
ef416fc2 11047 else
f7deaa1a 11048 cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".",
11049 printer->name, get_username(con));
ef416fc2 11050
11051 /*
11052 * Everything was ok, so return OK status...
11053 */
11054
11055 con->response->request.status.status_code = IPP_OK;
11056}
11057
11058
89d46774 11059/*
11060 * 'url_encode_attr()' - URL-encode a string attribute.
11061 */
11062
11063static void
11064url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */
11065 char *buffer,/* I - String buffer */
07623986 11066 size_t bufsize)/* I - Size of buffer */
89d46774 11067{
11068 int i; /* Looping var */
11069 char *bufptr, /* Pointer into buffer */
b94498cf 11070 *bufend; /* End of buffer */
89d46774 11071
11072
11073 strlcpy(buffer, attr->name, bufsize);
11074 bufptr = buffer + strlen(buffer);
11075 bufend = buffer + bufsize - 1;
11076
11077 for (i = 0; i < attr->num_values; i ++)
11078 {
11079 if (bufptr >= bufend)
11080 break;
11081
11082 if (i)
11083 *bufptr++ = ',';
11084 else
11085 *bufptr++ = '=';
11086
11087 if (bufptr >= bufend)
11088 break;
11089
11090 *bufptr++ = '\'';
11091
07623986 11092 bufptr = url_encode_string(attr->values[i].string.text, bufptr, (size_t)(bufend - bufptr + 1));
89d46774 11093
11094 if (bufptr >= bufend)
11095 break;
11096
11097 *bufptr++ = '\'';
11098 }
11099
11100 *bufptr = '\0';
11101}
11102
11103
b94498cf 11104/*
11105 * 'url_encode_string()' - URL-encode a string.
11106 */
11107
11108static char * /* O - End of string */
11109url_encode_string(const char *s, /* I - String */
11110 char *buffer, /* I - String buffer */
07623986 11111 size_t bufsize) /* I - Size of buffer */
b94498cf 11112{
11113 char *bufptr, /* Pointer into buffer */
11114 *bufend; /* End of buffer */
11115 static const char *hex = "0123456789ABCDEF";
11116 /* Hex digits */
11117
11118
11119 bufptr = buffer;
11120 bufend = buffer + bufsize - 1;
11121
11122 while (*s && bufptr < bufend)
11123 {
f701418f 11124 if (*s == ' ' || *s == '%' || *s == '+')
b94498cf 11125 {
11126 if (bufptr >= (bufend - 2))
11127 break;
11128
11129 *bufptr++ = '%';
11130 *bufptr++ = hex[(*s >> 4) & 15];
11131 *bufptr++ = hex[*s & 15];
11132
11133 s ++;
11134 }
11135 else if (*s == '\'' || *s == '\\')
11136 {
11137 if (bufptr >= (bufend - 1))
11138 break;
11139
11140 *bufptr++ = '\\';
11141 *bufptr++ = *s++;
11142 }
11143 else
11144 *bufptr++ = *s++;
11145 }
11146
11147 *bufptr = '\0';
11148
11149 return (bufptr);
11150}
11151
11152
ef416fc2 11153/*
11154 * 'user_allowed()' - See if a user is allowed to print to a queue.
11155 */
11156
11157static int /* O - 0 if not allowed, 1 if allowed */
11158user_allowed(cupsd_printer_t *p, /* I - Printer or class */
11159 const char *username) /* I - Username */
11160{
ef416fc2 11161 struct passwd *pw; /* User password data */
5bd77a73 11162 char baseuser[256], /* Base username */
10d09e33
MS		 11163 *baseptr, /* Pointer to "@" in base username */
11164 *name; /* Current user name */
ef416fc2 11165
11166
10d09e33 11167 if (cupsArrayCount(p->users) == 0)
ef416fc2 11168 return (1);
11169
11170 if (!strcmp(username, "root"))
11171 return (1);
11172
5bd77a73
MS		 11173 if (strchr(username, '@'))
11174 {
11175 /*
11176 * Strip @REALM for username check...
11177 */
11178
11179 strlcpy(baseuser, username, sizeof(baseuser));
11180
11181 if ((baseptr = strchr(baseuser, '@')) != NULL)
11182 *baseptr = '\0';
11183
11184 username = baseuser;
11185 }
11186
ef416fc2 11187 pw = getpwnam(username);
11188 endpwent();
11189
10d09e33
MS		 11190 for (name = (char *)cupsArrayFirst(p->users);
11191 name;
11192 name = (char *)cupsArrayNext(p->users))
ef416fc2 11193 {
10d09e33 11194 if (name[0] == '@')
ef416fc2 11195 {
11196 /*
11197 * Check group membership...
11198 */
11199
10d09e33 11200 if (cupsdCheckGroup(username, pw, name + 1))
ef416fc2 11201 break;
11202 }
10d09e33 11203 else if (name[0] == '#')
8922323b
MS		 11204 {
11205 /*
11206 * Check UUID...
11207 */
11208
10d09e33 11209 if (cupsdCheckGroup(username, pw, name))
8922323b
MS		 11210 break;
11211 }
88f9aafc 11212 else if (!_cups_strcasecmp(username, name))
ef416fc2 11213 break;
11214 }
11215
10d09e33 11216 return ((name != NULL) != p->deny_users);
ef416fc2 11217}
11218
11219
11220/*
11221 * 'validate_job()' - Validate printer options and destination.
11222 */
11223
11224static void
11225validate_job(cupsd_client_t *con, /* I - Client connection */
11226 ipp_attribute_t *uri) /* I - Printer URI */
11227{
11228 http_status_t status; /* Policy status */
7d5824d6
MS		 11229 ipp_attribute_t *attr; /* Current attribute */
11230#ifdef HAVE_SSL
11231 ipp_attribute_t *auth_info; /* auth-info attribute */
11232#endif /* HAVE_SSL */
5a9febac
MS		 11233 ipp_attribute_t *format, /* Document-format attribute */
11234 *name; /* Job-name attribute */
bc44d920 11235 cups_ptype_t dtype; /* Destination type (printer/class) */
ef416fc2 11236 char super[MIME_MAX_SUPER],
11237 /* Supertype of file */
11238 type[MIME_MAX_TYPE];
11239 /* Subtype of file */
11240 cupsd_printer_t *printer; /* Printer */
11241
11242
11243 cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con,
996acce8 11244 con->number, uri->values[0].string.text);
ef416fc2 11245
11246 /*
11247 * OK, see if the client is sending the document compressed - CUPS
11248 * doesn't support compression yet...
11249 */
11250
fa73b229 11251 if ((attr = ippFindAttribute(con->request, "compression",
c7017ecc 11252 IPP_TAG_KEYWORD)) != NULL)
ef416fc2 11253 {
c7017ecc
MS		 11254 if (strcmp(attr->values[0].string.text, "none")
11255#ifdef HAVE_LIBZ
11256 && strcmp(attr->values[0].string.text, "gzip")
11257#endif /* HAVE_LIBZ */
11258 )
11259 {
11260 send_ipp_status(con, IPP_ATTRIBUTES,
5a9febac 11261 _("Unsupported 'compression' value \"%s\"."),
c7017ecc
MS		 11262 attr->values[0].string.text);
11263 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD,
11264 "compression", NULL, attr->values[0].string.text);
11265 return;
11266 }
ef416fc2 11267 }
11268
11269 /*
11270 * Is it a format we support?
11271 */
11272
11273 if ((format = ippFindAttribute(con->request, "document-format",
11274 IPP_TAG_MIMETYPE)) != NULL)
11275 {
c5b24bfa 11276 if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]",
bc44d920 11277 super, type) != 2)
ef416fc2 11278 {
5a9febac
MS		 11279 send_ipp_status(con, IPP_BAD_REQUEST,
11280 _("Bad 'document-format' value \"%s\"."),
ef416fc2 11281 format->values[0].string.text);
11282 return;
11283 }
11284
fa73b229 11285 if ((strcmp(super, "application") || strcmp(type, "octet-stream")) &&
11286 !mimeType(MimeDatabase, super, type))
ef416fc2 11287 {
11288 cupsdLogMessage(CUPSD_LOG_INFO,
11289 "Hint: Do you have the raw file printing rules enabled?");
11290 send_ipp_status(con, IPP_DOCUMENT_FORMAT,
5a9febac 11291 _("Unsupported 'document-format' value \"%s\"."),
ef416fc2 11292 format->values[0].string.text);
11293 ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE,
11294 "document-format", NULL, format->values[0].string.text);
11295 return;
11296 }
11297 }
11298
4cadd620
MS		 11299 /*
11300 * Is the job-hold-until value valid?
11301 */
11302
11303 if ((attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_ZERO)) != NULL && ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1 || !ippValidateAttribute(attr)))
11304 {
11305 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value."));
11306 ippCopyAttribute(con->response, attr, 0);
11307 return;
11308 }
11309
5a9febac
MS		 11310 /*
11311 * Is the job-name valid?
11312 */
11313
11314 if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL)
11315 {
5a9febac 11316 if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) ||
4cadd620 11317 name->num_values != 1 || !ippValidateAttribute(name))
5a9febac
MS		 11318 {
11319 if (StrictConformance)
11320 {
4cadd620 11321 send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-name' value."));
5a9febac
MS		 11322 ippCopyAttribute(con->response, name, 0);
11323 return;
11324 }
11325 else
11326 {
4cadd620 11327 cupsdLogMessage(CUPSD_LOG_WARN, "Unsupported 'job-name' value, deleting from request.");
5a9febac
MS		 11328 ippDeleteAttribute(con->request, name);
11329 }
11330 }
11331 }
11332
ef416fc2 11333 /*
11334 * Is the destination valid?
11335 */
11336
f7deaa1a 11337 if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer))
ef416fc2 11338 {
11339 /*
11340 * Bad URI...
11341 */
11342
11343 send_ipp_status(con, IPP_NOT_FOUND,
84315f46 11344 _("The printer or class does not exist."));
ef416fc2 11345 return;
11346 }
11347
11348 /*
11349 * Check policy...
11350 */
11351
7d5824d6 11352#ifdef HAVE_SSL
c7017ecc 11353 auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT);
7d5824d6 11354#endif /* HAVE_SSL */
c7017ecc 11355
ef416fc2 11356 if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK)
11357 {
f899b121 11358 send_http_error(con, status, printer);
ef416fc2 11359 return;
11360 }
c7017ecc
MS		 11361 else if (printer->num_auth_info_required == 1 &&
11362 !strcmp(printer->auth_info_required[0], "negotiate") &&
11363 !con->username[0])
11364 {
11365 send_http_error(con, HTTP_UNAUTHORIZED, printer);
11366 return;
11367 }
11368#ifdef HAVE_SSL
996acce8
MS		 11369 else if (auth_info && !con->http->tls &&
11370 !httpAddrLocalhost(con->http->hostaddr))
c7017ecc
MS		 11371 {
11372 /*
11373 * Require encryption of auth-info over non-local connections...
11374 */
11375
11376 send_http_error(con, HTTP_UPGRADE_REQUIRED, printer);
11377 return;
11378 }
11379#endif /* HAVE_SSL */
ef416fc2 11380
11381 /*
11382 * Everything was ok, so return OK status...
11383 */
11384
11385 con->response->request.status.status_code = IPP_OK;
11386}
11387
11388
11389/*
11390 * 'validate_name()' - Make sure the printer name only contains valid chars.
11391 */
11392
bc44d920 11393static int /* O - 0 if name is no good, 1 if good */
ef416fc2 11394validate_name(const char *name) /* I - Name to check */
11395{
11396 const char *ptr; /* Pointer into name */
11397
11398
11399 /*
11400 * Scan the whole name...
11401 */
11402
11403 for (ptr = name; *ptr; ptr ++)
f7deaa1a 11404 if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#')
ef416fc2 11405 return (0);
11406
11407 /*
11408 * All the characters are good; validate the length, too...
11409 */
11410
11411 return ((ptr - name) < 128);
11412}
11413
11414
11415/*
11416 * 'validate_user()' - Validate the user for the request.
11417 */
11418
11419static int /* O - 1 if permitted, 0 otherwise */
11420validate_user(cupsd_job_t *job, /* I - Job */
11421 cupsd_client_t *con, /* I - Client connection */
11422 const char *owner, /* I - Owner of job/resource */
11423 char *username, /* O - Authenticated username */
07623986 11424 size_t userlen) /* I - Length of username */
ef416fc2 11425{
ef416fc2 11426 cupsd_printer_t *printer; /* Printer for job */
11427
11428
07623986 11429 cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, userlen=" CUPS_LLFMT ")", job->id, con ? con->number : 0, owner ? owner : "(null)", username, CUPS_LLCAST userlen);
ef416fc2 11430
11431 /*
11432 * Validate input...
11433 */
11434
11435 if (!con || !owner || !username || userlen <= 0)
11436 return (0);
11437
11438 /*
11439 * Get the best authenticated username that is available.
11440 */
11441
e00b005a 11442 strlcpy(username, get_username(con), userlen);
ef416fc2 11443
11444 /*
11445 * Check the username against the owner...
11446 */
11447
80ca4592 11448 printer = cupsdFindDest(job->dest);
ef416fc2 11449
11450 return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr,
11451 con, owner) == HTTP_OK);
11452}
Unnamed repository; edit this file 'description' to name the repository.