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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $" |
ef416fc2 | 3 | * |
4 | * IPP routines for the Common UNIX Printing System (CUPS) scheduler. | |
5 | * | |
c168a833 | 6 | * Copyright 2007-2009 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
8 | * | |
9 | * This file contains Kerberos support code, copyright 2006 by | |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
12 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 13 | * property of Apple Inc. and are protected by Federal copyright |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | * |
18 | * Contents: | |
19 | * | |
a603edef MS |
20 | * cupsdProcessIPPRequest() - Process an incoming IPP request. |
21 | * cupsdTimeoutJob() - Timeout a job waiting on job files. | |
22 | * accept_jobs() - Accept print jobs to a printer. | |
23 | * add_class() - Add a class to the system. | |
24 | * add_file() - Add a file to a job. | |
25 | * add_job() - Add a job to a print queue. | |
26 | * add_job_state_reasons() - Add the "job-state-reasons" attribute based | |
27 | * upon the job and printer state... | |
9a4f8274 | 28 | * add_job_subscriptions() - Add any subscriptions for a job. |
a603edef MS |
29 | * add_job_uuid() - Add job-uuid attribute to a job. |
30 | * add_printer() - Add a printer to the system. | |
31 | * add_printer_state_reasons() - Add the "printer-state-reasons" attribute | |
32 | * based upon the printer state... | |
33 | * add_queued_job_count() - Add the "queued-job-count" attribute for the | |
34 | * specified printer or class. | |
35 | * apple_init_profile() - Initialize a color profile. | |
36 | * apple_register_profiles() - Register color profiles for a printer. | |
37 | * apple_unregister_profiles() - Remove color profiles for the specified | |
38 | * printer. | |
39 | * apply_printer_defaults() - Apply printer default options to a job. | |
40 | * authenticate_job() - Set job authentication info. | |
41 | * cancel_all_jobs() - Cancel all print jobs. | |
42 | * cancel_job() - Cancel a print job. | |
43 | * cancel_subscription() - Cancel a subscription. | |
44 | * check_quotas() - Check quotas for a printer and user. | |
3dfe78b3 MS |
45 | * check_rss_recipient() - Check that we do not have a duplicate RSS |
46 | * feed URI. | |
a603edef MS |
47 | * copy_attribute() - Copy a single attribute. |
48 | * copy_attrs() - Copy attributes from one request to another. | |
49 | * copy_banner() - Copy a banner file to the requests directory | |
50 | * for the specified job. | |
51 | * copy_file() - Copy a PPD file or interface script... | |
52 | * copy_model() - Copy a PPD model file, substituting default | |
53 | * values as needed... | |
54 | * copy_job_attrs() - Copy job attributes. | |
55 | * copy_printer_attrs() - Copy printer attributes. | |
56 | * copy_subscription_attrs() - Copy subscription attributes. | |
57 | * create_job() - Print a file to a printer or class. | |
58 | * create_requested_array() - Create an array for the requested-attributes. | |
59 | * create_subscription() - Create a notification subscription. | |
60 | * delete_printer() - Remove a printer or class from the system. | |
61 | * get_default() - Get the default destination. | |
62 | * get_devices() - Get the list of available devices on the | |
63 | * local system. | |
64 | * get_document() - Get a copy of a job file. | |
65 | * get_job_attrs() - Get job attributes. | |
66 | * get_jobs() - Get a list of jobs for the specified printer. | |
67 | * get_notifications() - Get events for a subscription. | |
68 | * get_ppd() - Get a named PPD from the local system. | |
69 | * get_ppds() - Get the list of PPD files on the local | |
70 | * system. | |
71 | * get_printer_attrs() - Get printer attributes. | |
72 | * get_printers() - Get a list of printers or classes. | |
73 | * get_subscription_attrs() - Get subscription attributes. | |
74 | * get_subscriptions() - Get subscriptions. | |
75 | * get_username() - Get the username associated with a request. | |
76 | * hold_job() - Hold a print job. | |
77 | * move_job() - Move a job to a new destination. | |
78 | * ppd_parse_line() - Parse a PPD default line. | |
79 | * print_job() - Print a file to a printer or class. | |
c5571a1d | 80 | * read_job_ticket() - Read a job ticket embedded in a print file. |
a603edef MS |
81 | * reject_jobs() - Reject print jobs to a printer. |
82 | * release_job() - Release a held print job. | |
83 | * renew_subscription() - Renew an existing subscription... | |
84 | * restart_job() - Restart an old print job. | |
85 | * save_auth_info() - Save authentication information for a job. | |
86 | * save_krb5_creds() - Save Kerberos credentials for the job. | |
87 | * send_document() - Send a file to a printer or class. | |
88 | * send_http_error() - Send a HTTP error back to the IPP client. | |
89 | * send_ipp_status() - Send a status back to the IPP client. | |
90 | * set_default() - Set the default destination... | |
91 | * set_job_attrs() - Set job attributes. | |
c168a833 | 92 | * set_printer_attrs() - Set printer attributes. |
a603edef MS |
93 | * set_printer_defaults() - Set printer default options from a request. |
94 | * start_printer() - Start a printer. | |
95 | * stop_printer() - Stop a printer. | |
96 | * url_encode_attr() - URL-encode a string attribute. | |
97 | * url_encode_string() - URL-encode a string. | |
98 | * user_allowed() - See if a user is allowed to print to a queue. | |
99 | * validate_job() - Validate printer options and destination. | |
100 | * validate_name() - Make sure the printer name only contains | |
101 | * valid chars. | |
102 | * validate_user() - Validate the user for the request. | |
ef416fc2 | 103 | */ |
104 | ||
105 | /* | |
106 | * Include necessary headers... | |
107 | */ | |
108 | ||
109 | #include "cupsd.h" | |
a603edef | 110 | #include <cups/ppd-private.h> |
ef416fc2 | 111 | |
112 | #ifdef HAVE_LIBPAPER | |
113 | # include <paper.h> | |
114 | #endif /* HAVE_LIBPAPER */ | |
115 | ||
f899b121 | 116 | #ifdef __APPLE__ |
568fa3fa MS |
117 | # include <ApplicationServices/ApplicationServices.h> |
118 | # include <CoreFoundation/CoreFoundation.h> | |
f899b121 | 119 | # ifdef HAVE_MEMBERSHIP_H |
120 | # include <membership.h> | |
121 | # endif /* HAVE_MEMBERSHIP_H */ | |
122 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
123 | # include <membershipPriv.h> | |
124 | # else | |
7594b224 | 125 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
126 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
127 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 128 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
129 | #endif /* __APPLE__ */ | |
7594b224 | 130 | |
ef416fc2 | 131 | |
ef416fc2 | 132 | /* |
133 | * Local functions... | |
134 | */ | |
135 | ||
136 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
137 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 138 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
139 | mime_type_t *filetype, int compression); | |
f7deaa1a | 140 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 141 | mime_type_t *filetype); |
ef416fc2 | 142 | static void add_job_state_reasons(cupsd_client_t *con, cupsd_job_t *job); |
143 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); | |
bd7854cb | 144 | static void add_job_uuid(cupsd_client_t *con, cupsd_job_t *job); |
ef416fc2 | 145 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 146 | static void add_printer_state_reasons(cupsd_client_t *con, |
147 | cupsd_printer_t *p); | |
ef416fc2 | 148 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
568fa3fa | 149 | #ifdef __APPLE__ |
a603edef MS |
150 | static void apple_init_profile(ppd_file_t *ppd, cups_array_t *languages, |
151 | CMDeviceProfileInfo *profile, unsigned id, | |
152 | const char *name, const char *text, | |
153 | const char *iccfile); | |
568fa3fa MS |
154 | static void apple_register_profiles(cupsd_printer_t *p); |
155 | static void apple_unregister_profiles(cupsd_printer_t *p); | |
156 | #endif /* __APPLE__ */ | |
b423cd4c | 157 | static void apply_printer_defaults(cupsd_printer_t *printer, |
158 | cupsd_job_t *job); | |
ef416fc2 | 159 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
160 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
161 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
162 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 163 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 164 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
165 | static ipp_attribute_t *copy_attribute(ipp_t *to, ipp_attribute_t *attr, | |
166 | int quickcopy); | |
fa73b229 | 167 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
ef416fc2 | 168 | ipp_tag_t group, int quickcopy); |
b423cd4c | 169 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
170 | const char *name); | |
ef416fc2 | 171 | static int copy_file(const char *from, const char *to); |
b423cd4c | 172 | static int copy_model(cupsd_client_t *con, const char *from, |
173 | const char *to); | |
fa73b229 | 174 | static void copy_job_attrs(cupsd_client_t *con, |
175 | cupsd_job_t *job, | |
176 | cups_array_t *ra); | |
177 | static void copy_printer_attrs(cupsd_client_t *con, | |
178 | cupsd_printer_t *printer, | |
179 | cups_array_t *ra); | |
ef416fc2 | 180 | static void copy_subscription_attrs(cupsd_client_t *con, |
181 | cupsd_subscription_t *sub, | |
182 | cups_array_t *ra); | |
183 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
184 | static cups_array_t *create_requested_array(ipp_t *request); | |
185 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
186 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
187 | static void get_default(cupsd_client_t *con); | |
188 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 189 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 190 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
191 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 192 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 193 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 194 | static void get_ppds(cupsd_client_t *con); |
195 | static void get_printers(cupsd_client_t *con, int type); | |
196 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 197 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 198 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
199 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 200 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 201 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 202 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 203 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 204 | static int ppd_parse_line(const char *line, char *option, int olen, |
205 | char *choice, int clen); | |
206 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 207 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 208 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
209 | static void release_held_new_jobs(cupsd_client_t *con, |
210 | ipp_attribute_t *uri); | |
ef416fc2 | 211 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
212 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
213 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 214 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
215 | ipp_attribute_t *auth_info); | |
216 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
217 | static void save_krb5_creds(cupsd_client_t *con, cupsd_job_t *job); | |
218 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ | |
ef416fc2 | 219 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 220 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
221 | cupsd_printer_t *printer); | |
ef416fc2 | 222 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
223 | const char *message, ...) | |
224 | # ifdef __GNUC__ | |
225 | __attribute__ ((__format__ (__printf__, 3, 4))) | |
226 | # endif /* __GNUC__ */ | |
227 | ; | |
228 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); | |
229 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 230 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 231 | static void set_printer_defaults(cupsd_client_t *con, |
232 | cupsd_printer_t *printer); | |
ef416fc2 | 233 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
234 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 235 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
236 | int bufsize); | |
b94498cf | 237 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 238 | static int user_allowed(cupsd_printer_t *p, const char *username); |
239 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
240 | static int validate_name(const char *name); | |
241 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
242 | const char *owner, char *username, | |
243 | int userlen); | |
244 | ||
245 | ||
246 | /* | |
09a101d6 | 247 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 248 | */ |
249 | ||
250 | int /* O - 1 on success, 0 on failure */ | |
251 | cupsdProcessIPPRequest( | |
252 | cupsd_client_t *con) /* I - Client connection */ | |
253 | { | |
254 | ipp_tag_t group; /* Current group tag */ | |
255 | ipp_attribute_t *attr; /* Current attribute */ | |
256 | ipp_attribute_t *charset; /* Character set attribute */ | |
257 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 258 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 259 | ipp_attribute_t *username; /* requesting-user-name attr */ |
260 | int sub_id; /* Subscription ID */ | |
261 | ||
262 | ||
263 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
264 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
265 | con, con->http.fd, con->request->request.op.operation_id); | |
266 | ||
267 | /* | |
268 | * First build an empty response message for this request... | |
269 | */ | |
270 | ||
271 | con->response = ippNew(); | |
272 | ||
bc44d920 | 273 | con->response->request.status.version[0] = |
274 | con->request->request.op.version[0]; | |
275 | con->response->request.status.version[1] = | |
276 | con->request->request.op.version[1]; | |
277 | con->response->request.status.request_id = | |
278 | con->request->request.op.request_id; | |
ef416fc2 | 279 | |
280 | /* | |
281 | * Then validate the request header and required attributes... | |
282 | */ | |
f7deaa1a | 283 | |
c168a833 MS |
284 | if (con->request->request.any.version[0] != 1 && |
285 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 286 | { |
287 | /* | |
c168a833 | 288 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 289 | */ |
290 | ||
291 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
292 | "%04X %s Bad request version number %d.%d", | |
293 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
294 | con->request->request.any.version[0], | |
295 | con->request->request.any.version[1]); | |
296 | ||
297 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
298 | _("Bad request version number %d.%d!"), | |
299 | con->request->request.any.version[0], | |
300 | con->request->request.any.version[1]); | |
f7deaa1a | 301 | } |
f0ab5bff MS |
302 | else if (con->request->request.any.request_id < 1) |
303 | { | |
304 | /* | |
305 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
306 | */ | |
307 | ||
308 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
309 | "%04X %s Bad request ID %d", | |
310 | IPP_BAD_REQUEST, con->http.hostname, | |
311 | con->request->request.any.request_id); | |
312 | ||
313 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d!"), | |
314 | con->request->request.any.request_id); | |
315 | } | |
fa73b229 | 316 | else if (!con->request->attrs) |
ef416fc2 | 317 | { |
318 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
319 | "%04X %s No attributes in request", | |
320 | IPP_BAD_REQUEST, con->http.hostname); | |
321 | ||
322 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request!")); | |
323 | } | |
324 | else | |
325 | { | |
326 | /* | |
327 | * Make sure that the attributes are provided in the correct order and | |
328 | * don't repeat groups... | |
329 | */ | |
330 | ||
331 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 332 | attr; |
ef416fc2 | 333 | attr = attr->next) |
334 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
335 | { | |
336 | /* | |
337 | * Out of order; return an error... | |
338 | */ | |
339 | ||
340 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
341 | "%04X %s Attribute groups are out of order", | |
342 | IPP_BAD_REQUEST, con->http.hostname); | |
343 | ||
344 | send_ipp_status(con, IPP_BAD_REQUEST, | |
345 | _("Attribute groups are out of order (%x < %x)!"), | |
346 | attr->group_tag, group); | |
347 | break; | |
348 | } | |
349 | else | |
350 | group = attr->group_tag; | |
351 | ||
fa73b229 | 352 | if (!attr) |
ef416fc2 | 353 | { |
354 | /* | |
355 | * Then make sure that the first three attributes are: | |
356 | * | |
357 | * attributes-charset | |
358 | * attributes-natural-language | |
359 | * printer-uri/job-uri | |
360 | */ | |
361 | ||
362 | attr = con->request->attrs; | |
1340db2d MS |
363 | if (attr && attr->name && |
364 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 365 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 366 | charset = attr; |
367 | else | |
368 | charset = NULL; | |
369 | ||
370 | if (attr) | |
371 | attr = attr->next; | |
372 | ||
1340db2d MS |
373 | if (attr && attr->name && |
374 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 375 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 376 | language = attr; |
377 | else | |
378 | language = NULL; | |
379 | ||
fa73b229 | 380 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
381 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 382 | uri = attr; |
fa73b229 | 383 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
384 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 385 | uri = attr; |
b94498cf | 386 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
387 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 388 | else |
389 | uri = NULL; | |
390 | ||
391 | if (charset) | |
392 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 393 | "attributes-charset", NULL, |
394 | charset->values[0].string.text); | |
ef416fc2 | 395 | else |
396 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
397 | "attributes-charset", NULL, DefaultCharset); | |
398 | ||
399 | if (language) | |
400 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
401 | "attributes-natural-language", NULL, | |
402 | language->values[0].string.text); | |
403 | else | |
404 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
405 | "attributes-natural-language", NULL, DefaultLanguage); | |
406 | ||
2e4ff8af MS |
407 | if (charset && |
408 | strcasecmp(charset->values[0].string.text, "us-ascii") && | |
409 | strcasecmp(charset->values[0].string.text, "utf-8")) | |
410 | { | |
411 | /* | |
412 | * Bad character set... | |
413 | */ | |
414 | ||
415 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"!", | |
416 | charset->values[0].string.text); | |
417 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
418 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
419 | IPP_CHARSET, con->http.hostname, | |
420 | charset->values[0].string.text); | |
421 | send_ipp_status(con, IPP_BAD_REQUEST, | |
422 | _("Unsupported character set \"%s\"!"), | |
423 | charset->values[0].string.text); | |
424 | } | |
425 | else if (!charset || !language || | |
426 | (!uri && | |
427 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
428 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
429 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
430 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
431 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 432 | { |
433 | /* | |
434 | * Return an error, since attributes-charset, | |
435 | * attributes-natural-language, and printer-uri/job-uri are required | |
436 | * for all operations. | |
437 | */ | |
438 | ||
439 | if (!charset) | |
440 | { | |
441 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
442 | "Missing attributes-charset attribute!"); | |
443 | ||
444 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
445 | "%04X %s Missing attributes-charset attribute", | |
446 | IPP_BAD_REQUEST, con->http.hostname); | |
447 | } | |
448 | ||
449 | if (!language) | |
450 | { | |
451 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
452 | "Missing attributes-natural-language attribute!"); | |
453 | ||
454 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
455 | "%04X %s Missing attributes-natural-language attribute", | |
456 | IPP_BAD_REQUEST, con->http.hostname); | |
457 | } | |
458 | ||
459 | if (!uri) | |
460 | { | |
461 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 462 | "Missing printer-uri, job-uri, or ppd-name " |
463 | "attribute!"); | |
ef416fc2 | 464 | |
465 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 466 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
467 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 468 | } |
469 | ||
470 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
471 | ||
fa73b229 | 472 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 473 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 474 | "attr \"%s\": group_tag = %x, value_tag = %x", |
475 | attr->name ? attr->name : "(null)", attr->group_tag, | |
476 | attr->value_tag); | |
477 | ||
478 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
479 | ||
480 | send_ipp_status(con, IPP_BAD_REQUEST, | |
481 | _("Missing required attributes!")); | |
482 | } | |
483 | else | |
484 | { | |
485 | /* | |
486 | * OK, all the checks pass so far; make sure requesting-user-name is | |
487 | * not "root" from a remote host... | |
488 | */ | |
489 | ||
490 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
491 | IPP_TAG_NAME)) != NULL) | |
492 | { | |
493 | /* | |
494 | * Check for root user... | |
495 | */ | |
496 | ||
497 | if (!strcmp(username->values[0].string.text, "root") && | |
498 | strcasecmp(con->http.hostname, "localhost") && | |
499 | strcmp(con->username, "root")) | |
500 | { | |
501 | /* | |
502 | * Remote unauthenticated user masquerading as local root... | |
503 | */ | |
504 | ||
757d2cad | 505 | _cupsStrFree(username->values[0].string.text); |
506 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 507 | } |
508 | } | |
509 | ||
510 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
511 | IPP_TAG_INTEGER)) != NULL) | |
512 | sub_id = attr->values[0].integer; | |
513 | else | |
514 | sub_id = 0; | |
515 | ||
516 | /* | |
517 | * Then try processing the operation... | |
518 | */ | |
519 | ||
520 | if (uri) | |
bd7854cb | 521 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
522 | ippOpString(con->request->request.op.operation_id), | |
523 | uri->values[0].string.text); | |
524 | else | |
525 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
526 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 527 | |
528 | switch (con->request->request.op.operation_id) | |
529 | { | |
530 | case IPP_PRINT_JOB : | |
531 | print_job(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_VALIDATE_JOB : | |
535 | validate_job(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_CREATE_JOB : | |
539 | create_job(con, uri); | |
540 | break; | |
541 | ||
542 | case IPP_SEND_DOCUMENT : | |
543 | send_document(con, uri); | |
544 | break; | |
545 | ||
546 | case IPP_CANCEL_JOB : | |
547 | cancel_job(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_GET_JOB_ATTRIBUTES : | |
551 | get_job_attrs(con, uri); | |
552 | break; | |
553 | ||
554 | case IPP_GET_JOBS : | |
555 | get_jobs(con, uri); | |
556 | break; | |
557 | ||
558 | case IPP_GET_PRINTER_ATTRIBUTES : | |
559 | get_printer_attrs(con, uri); | |
560 | break; | |
561 | ||
c168a833 MS |
562 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
563 | get_printer_supported(con, uri); | |
564 | break; | |
565 | ||
ef416fc2 | 566 | case IPP_HOLD_JOB : |
567 | hold_job(con, uri); | |
568 | break; | |
569 | ||
570 | case IPP_RELEASE_JOB : | |
571 | release_job(con, uri); | |
572 | break; | |
573 | ||
574 | case IPP_RESTART_JOB : | |
575 | restart_job(con, uri); | |
576 | break; | |
577 | ||
578 | case IPP_PAUSE_PRINTER : | |
579 | stop_printer(con, uri); | |
580 | break; | |
581 | ||
582 | case IPP_RESUME_PRINTER : | |
583 | start_printer(con, uri); | |
584 | break; | |
585 | ||
586 | case IPP_PURGE_JOBS : | |
587 | cancel_all_jobs(con, uri); | |
588 | break; | |
589 | ||
590 | case IPP_SET_JOB_ATTRIBUTES : | |
591 | set_job_attrs(con, uri); | |
592 | break; | |
593 | ||
c168a833 MS |
594 | case IPP_SET_PRINTER_ATTRIBUTES : |
595 | set_printer_attrs(con, uri); | |
596 | break; | |
597 | ||
61cf44e2 MS |
598 | case IPP_HOLD_NEW_JOBS : |
599 | hold_new_jobs(con, uri); | |
600 | break; | |
601 | ||
602 | case IPP_RELEASE_HELD_NEW_JOBS : | |
603 | release_held_new_jobs(con, uri); | |
604 | break; | |
605 | ||
ef416fc2 | 606 | case CUPS_GET_DEFAULT : |
607 | get_default(con); | |
608 | break; | |
609 | ||
610 | case CUPS_GET_PRINTERS : | |
611 | get_printers(con, 0); | |
612 | break; | |
613 | ||
614 | case CUPS_GET_CLASSES : | |
615 | get_printers(con, CUPS_PRINTER_CLASS); | |
616 | break; | |
617 | ||
618 | case CUPS_ADD_PRINTER : | |
619 | add_printer(con, uri); | |
620 | break; | |
621 | ||
622 | case CUPS_DELETE_PRINTER : | |
623 | delete_printer(con, uri); | |
624 | break; | |
625 | ||
626 | case CUPS_ADD_CLASS : | |
627 | add_class(con, uri); | |
628 | break; | |
629 | ||
630 | case CUPS_DELETE_CLASS : | |
631 | delete_printer(con, uri); | |
632 | break; | |
633 | ||
634 | case CUPS_ACCEPT_JOBS : | |
635 | case IPP_ENABLE_PRINTER : | |
636 | accept_jobs(con, uri); | |
637 | break; | |
638 | ||
639 | case CUPS_REJECT_JOBS : | |
640 | case IPP_DISABLE_PRINTER : | |
641 | reject_jobs(con, uri); | |
642 | break; | |
643 | ||
644 | case CUPS_SET_DEFAULT : | |
645 | set_default(con, uri); | |
646 | break; | |
647 | ||
648 | case CUPS_GET_DEVICES : | |
649 | get_devices(con); | |
650 | break; | |
651 | ||
2e4ff8af MS |
652 | case CUPS_GET_DOCUMENT : |
653 | get_document(con, uri); | |
654 | break; | |
655 | ||
b94498cf | 656 | case CUPS_GET_PPD : |
657 | get_ppd(con, uri); | |
658 | break; | |
659 | ||
ef416fc2 | 660 | case CUPS_GET_PPDS : |
661 | get_ppds(con); | |
662 | break; | |
663 | ||
664 | case CUPS_MOVE_JOB : | |
665 | move_job(con, uri); | |
666 | break; | |
667 | ||
668 | case CUPS_AUTHENTICATE_JOB : | |
669 | authenticate_job(con, uri); | |
670 | break; | |
671 | ||
672 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
673 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
674 | create_subscription(con, uri); | |
675 | break; | |
676 | ||
677 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
678 | get_subscription_attrs(con, sub_id); | |
679 | break; | |
680 | ||
681 | case IPP_GET_SUBSCRIPTIONS : | |
682 | get_subscriptions(con, uri); | |
683 | break; | |
684 | ||
685 | case IPP_RENEW_SUBSCRIPTION : | |
686 | renew_subscription(con, sub_id); | |
687 | break; | |
688 | ||
689 | case IPP_CANCEL_SUBSCRIPTION : | |
690 | cancel_subscription(con, sub_id); | |
691 | break; | |
692 | ||
693 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 694 | get_notifications(con); |
ef416fc2 | 695 | break; |
696 | ||
697 | default : | |
698 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
699 | "%04X %s Operation %04X (%s) not supported", | |
700 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
701 | con->request->request.op.operation_id, | |
702 | ippOpString(con->request->request.op.operation_id)); | |
703 | ||
704 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
705 | _("%s not supported!"), | |
bc44d920 | 706 | ippOpString( |
707 | con->request->request.op.operation_id)); | |
ef416fc2 | 708 | break; |
709 | } | |
710 | } | |
711 | } | |
712 | } | |
713 | ||
714 | if (con->response) | |
715 | { | |
716 | /* | |
717 | * Sending data from the scheduler... | |
718 | */ | |
719 | ||
ee571f26 | 720 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
721 | >= IPP_BAD_REQUEST && |
722 | con->response->request.status.status_code | |
723 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9f5eb9be | 724 | "Returning IPP %s for %s (%s) from %s", |
ee571f26 MS |
725 | ippErrorString(con->response->request.status.status_code), |
726 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 727 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 728 | con->http.hostname); |
ef416fc2 | 729 | |
d1c13e16 MS |
730 | if (LogLevel == CUPSD_LOG_DEBUG2) |
731 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
732 | "cupsdProcessIPPRequest: ippLength(response)=%ld", | |
733 | (long)ippLength(con->response)); | |
734 | ||
5bd77a73 | 735 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 736 | { |
f301802f | 737 | #ifdef CUPSD_USE_CHUNKING |
738 | /* | |
739 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 740 | * clients do not implement chunking properly, we cannot use |
f301802f | 741 | * chunking by default. This may become the default in future |
742 | * CUPS releases, or we might add a configuration directive for | |
743 | * it. | |
744 | */ | |
745 | ||
ef416fc2 | 746 | if (con->http.version == HTTP_1_1) |
747 | { | |
07725fee | 748 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
749 | return (0); | |
750 | ||
751 | if (cupsdFlushHeader(con) < 0) | |
752 | return (0); | |
d09495fa | 753 | |
754 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 755 | } |
756 | else | |
f301802f | 757 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 758 | { |
d09495fa | 759 | size_t length; /* Length of response */ |
ef416fc2 | 760 | |
d09495fa | 761 | |
762 | length = ippLength(con->response); | |
ef416fc2 | 763 | |
b94498cf | 764 | if (con->file >= 0 && !con->pipe_pid) |
765 | { | |
766 | struct stat fileinfo; /* File information */ | |
767 | ||
768 | ||
769 | if (!fstat(con->file, &fileinfo)) | |
770 | length += fileinfo.st_size; | |
771 | } | |
772 | ||
07725fee | 773 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
774 | CUPS_LLCAST length) < 0) | |
775 | return (0); | |
776 | ||
777 | if (cupsdFlushHeader(con) < 0) | |
778 | return (0); | |
d09495fa | 779 | |
780 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
781 | con->http.data_remaining = length; | |
b94498cf | 782 | |
783 | if (con->http.data_remaining <= INT_MAX) | |
784 | con->http._data_remaining = con->http.data_remaining; | |
785 | else | |
786 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 787 | } |
788 | ||
f7deaa1a | 789 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
790 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 791 | |
792 | /* | |
793 | * Tell the caller the response header was sent successfully... | |
794 | */ | |
795 | ||
796 | return (1); | |
797 | } | |
798 | else | |
799 | { | |
800 | /* | |
801 | * Tell the caller the response header could not be sent... | |
802 | */ | |
803 | ||
804 | return (0); | |
805 | } | |
806 | } | |
807 | else | |
808 | { | |
809 | /* | |
810 | * Sending data from a subprocess like cups-deviced; tell the caller | |
811 | * everything is A-OK so far... | |
812 | */ | |
813 | ||
814 | return (1); | |
815 | } | |
816 | } | |
817 | ||
818 | ||
09a101d6 | 819 | /* |
820 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
821 | */ | |
822 | ||
91c84a35 | 823 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 824 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
825 | { | |
826 | cupsd_printer_t *printer; /* Destination printer or class */ | |
827 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
828 | int kbytes; /* Kilobytes in banner */ | |
829 | ||
830 | ||
831 | job->pending_timeout = 0; | |
832 | ||
833 | /* | |
834 | * See if we need to add the ending sheet... | |
835 | */ | |
836 | ||
837 | printer = cupsdFindDest(job->dest); | |
838 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
839 | ||
840 | if (printer && | |
841 | !(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) && | |
842 | attr && attr->num_values > 1) | |
843 | { | |
844 | /* | |
845 | * Yes... | |
846 | */ | |
847 | ||
75bd9771 MS |
848 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
849 | attr->values[1].string.text); | |
09a101d6 | 850 | |
91c84a35 MS |
851 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
852 | return (-1); | |
09a101d6 | 853 | |
854 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
855 | } | |
91c84a35 MS |
856 | |
857 | return (0); | |
09a101d6 | 858 | } |
859 | ||
860 | ||
ef416fc2 | 861 | /* |
862 | * 'accept_jobs()' - Accept print jobs to a printer. | |
863 | */ | |
864 | ||
865 | static void | |
866 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
867 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
868 | { | |
869 | http_status_t status; /* Policy status */ | |
bc44d920 | 870 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 871 | cupsd_printer_t *printer; /* Printer data */ |
872 | ||
873 | ||
874 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
875 | con->http.fd, uri->values[0].string.text); | |
876 | ||
877 | /* | |
878 | * Is the destination valid? | |
879 | */ | |
880 | ||
f7deaa1a | 881 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 882 | { |
883 | /* | |
884 | * Bad URI... | |
885 | */ | |
886 | ||
887 | send_ipp_status(con, IPP_NOT_FOUND, | |
888 | _("The printer or class was not found.")); | |
889 | return; | |
890 | } | |
891 | ||
892 | /* | |
893 | * Check policy... | |
894 | */ | |
895 | ||
896 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
897 | { | |
f899b121 | 898 | send_http_error(con, status, printer); |
ef416fc2 | 899 | return; |
900 | } | |
901 | ||
902 | /* | |
903 | * Accept jobs sent to the printer... | |
904 | */ | |
905 | ||
906 | printer->accepting = 1; | |
907 | printer->state_message[0] = '\0'; | |
908 | ||
909 | cupsdAddPrinterHistory(printer); | |
910 | ||
911 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 912 | { |
3dfe78b3 | 913 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 914 | |
915 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
916 | printer->name, get_username(con)); | |
917 | } | |
ef416fc2 | 918 | else |
f7deaa1a | 919 | { |
3dfe78b3 | 920 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 921 | |
bc44d920 | 922 | cupsdLogMessage(CUPSD_LOG_INFO, |
923 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 924 | printer->name, get_username(con)); |
925 | } | |
ef416fc2 | 926 | |
927 | /* | |
928 | * Everything was ok, so return OK status... | |
929 | */ | |
930 | ||
931 | con->response->request.status.status_code = IPP_OK; | |
932 | } | |
933 | ||
934 | ||
935 | /* | |
936 | * 'add_class()' - Add a class to the system. | |
937 | */ | |
938 | ||
939 | static void | |
940 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
941 | ipp_attribute_t *uri) /* I - URI of class */ | |
942 | { | |
943 | http_status_t status; /* Policy status */ | |
944 | int i; /* Looping var */ | |
61cf44e2 | 945 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 946 | username[HTTP_MAX_URI], /* Username portion of URI */ |
947 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
948 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
949 | int port; /* Port portion of URI */ | |
950 | cupsd_printer_t *pclass, /* Class */ | |
951 | *member; /* Member printer/class */ | |
952 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 953 | ipp_attribute_t *attr; /* Printer attribute */ |
954 | int modify; /* Non-zero if we just modified */ | |
b423cd4c | 955 | char newname[IPP_MAX_NAME]; /* New class name */ |
e00b005a | 956 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 957 | |
958 | ||
959 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
960 | con->http.fd, uri->values[0].string.text); | |
961 | ||
962 | /* | |
963 | * Do we have a valid URI? | |
964 | */ | |
965 | ||
61cf44e2 MS |
966 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
967 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 968 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 969 | |
970 | ||
fa73b229 | 971 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 972 | { |
973 | /* | |
974 | * No, return an error... | |
975 | */ | |
976 | ||
977 | send_ipp_status(con, IPP_BAD_REQUEST, | |
978 | _("The printer-uri must be of the form " | |
979 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
980 | return; | |
981 | } | |
982 | ||
983 | /* | |
984 | * Do we have a valid printer name? | |
985 | */ | |
986 | ||
987 | if (!validate_name(resource + 9)) | |
988 | { | |
989 | /* | |
990 | * No, return an error... | |
991 | */ | |
992 | ||
993 | send_ipp_status(con, IPP_BAD_REQUEST, | |
994 | _("The printer-uri \"%s\" contains invalid characters."), | |
995 | uri->values[0].string.text); | |
996 | return; | |
997 | } | |
998 | ||
ef416fc2 | 999 | /* |
1000 | * See if the class already exists; if not, create a new class... | |
1001 | */ | |
1002 | ||
1003 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
1004 | { | |
1005 | /* | |
1006 | * Class doesn't exist; see if we have a printer of the same name... | |
1007 | */ | |
1008 | ||
1009 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL && | |
bc44d920 | 1010 | !(pclass->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 1011 | { |
1012 | /* | |
1013 | * Yes, return an error... | |
1014 | */ | |
1015 | ||
1016 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
1017 | _("A printer named \"%s\" already exists!"), | |
1018 | resource + 9); | |
1019 | return; | |
1020 | } | |
1021 | ||
1022 | /* | |
2e4ff8af | 1023 | * No, check the default policy and then add the class... |
ef416fc2 | 1024 | */ |
1025 | ||
2e4ff8af MS |
1026 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1027 | { | |
1028 | send_http_error(con, status, NULL); | |
1029 | return; | |
1030 | } | |
1031 | ||
ef416fc2 | 1032 | pclass = cupsdAddClass(resource + 9); |
1033 | modify = 0; | |
1034 | } | |
1035 | else if (pclass->type & CUPS_PRINTER_IMPLICIT) | |
1036 | { | |
1037 | /* | |
2fb76298 | 1038 | * Check the default policy, then rename the implicit class to "AnyClass" |
2e4ff8af | 1039 | * or remove it... |
ef416fc2 | 1040 | */ |
1041 | ||
2e4ff8af MS |
1042 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1043 | { | |
1044 | send_http_error(con, status, NULL); | |
1045 | return; | |
1046 | } | |
1047 | ||
ef416fc2 | 1048 | if (ImplicitAnyClasses) |
1049 | { | |
b423cd4c | 1050 | snprintf(newname, sizeof(newname), "Any%s", resource + 9); |
1051 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 1052 | } |
1053 | else | |
1054 | cupsdDeletePrinter(pclass, 1); | |
1055 | ||
1056 | /* | |
1057 | * Add the class as a new local class... | |
1058 | */ | |
1059 | ||
1060 | pclass = cupsdAddClass(resource + 9); | |
1061 | modify = 0; | |
1062 | } | |
bc44d920 | 1063 | else if (pclass->type & CUPS_PRINTER_DISCOVERED) |
ef416fc2 | 1064 | { |
1065 | /* | |
2e4ff8af | 1066 | * Check the default policy, then rename the remote class to "Class"... |
ef416fc2 | 1067 | */ |
1068 | ||
2e4ff8af MS |
1069 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1070 | { | |
1071 | send_http_error(con, status, NULL); | |
1072 | return; | |
1073 | } | |
1074 | ||
b423cd4c | 1075 | snprintf(newname, sizeof(newname), "%s@%s", resource + 9, pclass->hostname); |
1076 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 1077 | |
1078 | /* | |
1079 | * Add the class as a new local class... | |
1080 | */ | |
1081 | ||
1082 | pclass = cupsdAddClass(resource + 9); | |
1083 | modify = 0; | |
1084 | } | |
2e4ff8af MS |
1085 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1086 | NULL)) != HTTP_OK) | |
1087 | { | |
2fb76298 | 1088 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1089 | return; |
1090 | } | |
ef416fc2 | 1091 | else |
1092 | modify = 1; | |
1093 | ||
1094 | /* | |
1095 | * Look for attributes and copy them over as needed... | |
1096 | */ | |
1097 | ||
e00b005a | 1098 | need_restart_job = 0; |
1099 | ||
fa73b229 | 1100 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1101 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1102 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1103 | ||
fa73b229 | 1104 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1105 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1106 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1107 | ||
fa73b229 | 1108 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
1109 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1110 | { |
bc44d920 | 1111 | cupsdLogMessage(CUPSD_LOG_INFO, |
1112 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1113 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1114 | |
1115 | pclass->accepting = attr->values[0].boolean; | |
1116 | cupsdAddPrinterHistory(pclass); | |
1117 | } | |
1118 | ||
fa73b229 | 1119 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1120 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1121 | { |
1122 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1123 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1124 | |
1125 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1126 | "Setting %s printer-is-shared to %d (was %d.)", | |
1127 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1128 | ||
1129 | pclass->shared = attr->values[0].boolean; | |
1130 | } | |
1131 | ||
fa73b229 | 1132 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1133 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1134 | { |
1135 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1136 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1137 | { | |
1138 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1139 | _("Attempt to set %s printer-state to bad value %d!"), | |
1140 | pclass->name, attr->values[0].integer); | |
1141 | return; | |
1142 | } | |
1143 | ||
bc44d920 | 1144 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1145 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1146 | |
1147 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1148 | cupsdStopPrinter(pclass, 0); | |
1149 | else | |
e00b005a | 1150 | { |
ef416fc2 | 1151 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1152 | need_restart_job = 1; |
1153 | } | |
ef416fc2 | 1154 | } |
fa73b229 | 1155 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1156 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1157 | { |
1158 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1159 | sizeof(pclass->state_message)); | |
1160 | cupsdAddPrinterHistory(pclass); | |
1161 | } | |
fa73b229 | 1162 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1163 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1164 | { |
1165 | /* | |
1166 | * Clear the printer array as needed... | |
1167 | */ | |
1168 | ||
e00b005a | 1169 | need_restart_job = 1; |
1170 | ||
ef416fc2 | 1171 | if (pclass->num_printers > 0) |
1172 | { | |
1173 | free(pclass->printers); | |
1174 | pclass->num_printers = 0; | |
1175 | } | |
1176 | ||
1177 | /* | |
1178 | * Add each printer or class that is listed... | |
1179 | */ | |
1180 | ||
1181 | for (i = 0; i < attr->num_values; i ++) | |
1182 | { | |
1183 | /* | |
1184 | * Search for the printer or class URI... | |
1185 | */ | |
1186 | ||
f7deaa1a | 1187 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1188 | { |
1189 | /* | |
1190 | * Bad URI... | |
1191 | */ | |
1192 | ||
1193 | send_ipp_status(con, IPP_NOT_FOUND, | |
1194 | _("The printer or class was not found.")); | |
1195 | return; | |
1196 | } | |
1197 | ||
1198 | /* | |
1199 | * Add it to the class... | |
1200 | */ | |
1201 | ||
1202 | cupsdAddPrinterToClass(pclass, member); | |
1203 | } | |
1204 | } | |
1205 | ||
b423cd4c | 1206 | set_printer_defaults(con, pclass); |
1207 | ||
09a101d6 | 1208 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1209 | IPP_TAG_KEYWORD)) != NULL) | |
1210 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1211 | ||
ef416fc2 | 1212 | /* |
1213 | * Update the printer class attributes and return... | |
1214 | */ | |
1215 | ||
1216 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1217 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1218 | |
1219 | if (need_restart_job && pclass->job) | |
1220 | { | |
e00b005a | 1221 | /* |
b9faaae1 | 1222 | * Reset the current job to a "pending" status... |
e00b005a | 1223 | */ |
1224 | ||
b9faaae1 MS |
1225 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1226 | "Job restarted because the class was modified."); | |
e00b005a | 1227 | } |
1228 | ||
3dfe78b3 | 1229 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1230 | |
1231 | if (modify) | |
1232 | { | |
1233 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, pclass, NULL, | |
1234 | "Class \"%s\" modified by \"%s\".", pclass->name, | |
e00b005a | 1235 | get_username(con)); |
ef416fc2 | 1236 | |
1237 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1238 | pclass->name, get_username(con)); |
ef416fc2 | 1239 | } |
1240 | else | |
1241 | { | |
1242 | cupsdAddPrinterHistory(pclass); | |
1243 | ||
1244 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, pclass, NULL, | |
1245 | "New class \"%s\" added by \"%s\".", pclass->name, | |
e00b005a | 1246 | get_username(con)); |
ef416fc2 | 1247 | |
1248 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1249 | pclass->name, get_username(con)); |
ef416fc2 | 1250 | } |
1251 | ||
1252 | con->response->request.status.status_code = IPP_OK; | |
1253 | } | |
1254 | ||
1255 | ||
1256 | /* | |
1257 | * 'add_file()' - Add a file to a job. | |
1258 | */ | |
1259 | ||
1260 | static int /* O - 0 on success, -1 on error */ | |
1261 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1262 | cupsd_job_t *job, /* I - Job to add to */ | |
1263 | mime_type_t *filetype, /* I - Type of file */ | |
1264 | int compression) /* I - Compression */ | |
1265 | { | |
1266 | mime_type_t **filetypes; /* New filetypes array... */ | |
1267 | int *compressions; /* New compressions array... */ | |
1268 | ||
1269 | ||
1270 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1271 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1272 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1273 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1274 | |
1275 | /* | |
1276 | * Add the file to the job... | |
1277 | */ | |
1278 | ||
1279 | if (job->num_files == 0) | |
1280 | { | |
1281 | compressions = (int *)malloc(sizeof(int)); | |
1282 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1283 | } | |
1284 | else | |
1285 | { | |
1286 | compressions = (int *)realloc(job->compressions, | |
1287 | (job->num_files + 1) * sizeof(int)); | |
1288 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1289 | (job->num_files + 1) * | |
1290 | sizeof(mime_type_t *)); | |
1291 | } | |
1292 | ||
fa73b229 | 1293 | if (!compressions || !filetypes) |
ef416fc2 | 1294 | { |
b9faaae1 MS |
1295 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1296 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1297 | |
09a101d6 | 1298 | if (con) |
1299 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
1300 | _("Unable to allocate memory for file types!")); | |
1301 | ||
ef416fc2 | 1302 | return (-1); |
1303 | } | |
1304 | ||
1305 | job->compressions = compressions; | |
1306 | job->compressions[job->num_files] = compression; | |
1307 | job->filetypes = filetypes; | |
1308 | job->filetypes[job->num_files] = filetype; | |
1309 | ||
1310 | job->num_files ++; | |
1311 | ||
3dfe78b3 MS |
1312 | job->dirty = 1; |
1313 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1314 | ||
ef416fc2 | 1315 | return (0); |
1316 | } | |
1317 | ||
1318 | ||
1319 | /* | |
b423cd4c | 1320 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1321 | */ |
1322 | ||
b423cd4c | 1323 | static cupsd_job_t * /* O - Job object */ |
1324 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1325 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1326 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1327 | { |
b423cd4c | 1328 | http_status_t status; /* Policy status */ |
f7deaa1a | 1329 | ipp_attribute_t *attr, /* Current attribute */ |
1330 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 1331 | const char *val; /* Default option value */ |
1332 | int priority; /* Job priority */ | |
1333 | char *title; /* Job name/title */ | |
1334 | cupsd_job_t *job; /* Current job */ | |
f7deaa1a | 1335 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1336 | int kbytes; /* Size of print file */ |
1337 | int i; /* Looping var */ | |
1338 | int lowerpagerange; /* Page range bound */ | |
ef416fc2 | 1339 | |
1340 | ||
f7deaa1a | 1341 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1342 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1343 | filetype, filetype ? filetype->super : "none", |
1344 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1345 | |
b423cd4c | 1346 | /* |
1347 | * Check remote printing to non-shared printer... | |
1348 | */ | |
ef416fc2 | 1349 | |
b423cd4c | 1350 | if (!printer->shared && |
1351 | strcasecmp(con->http.hostname, "localhost") && | |
1352 | strcasecmp(con->http.hostname, ServerName)) | |
1353 | { | |
1354 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
1355 | _("The printer or class is not shared!")); | |
1356 | return (NULL); | |
1357 | } | |
ef416fc2 | 1358 | |
b423cd4c | 1359 | /* |
1360 | * Check policy... | |
1361 | */ | |
ef416fc2 | 1362 | |
f899b121 | 1363 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1364 | |
b423cd4c | 1365 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1366 | { | |
f899b121 | 1367 | send_http_error(con, status, printer); |
b423cd4c | 1368 | return (NULL); |
1369 | } | |
3dfe78b3 MS |
1370 | else if (printer->num_auth_info_required > 0 && |
1371 | strcmp(printer->auth_info_required[0], "none") && | |
7594b224 | 1372 | !con->username[0] && !auth_info) |
b423cd4c | 1373 | { |
f899b121 | 1374 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1375 | return (NULL); |
1376 | } | |
7594b224 | 1377 | #ifdef HAVE_SSL |
1378 | else if (auth_info && !con->http.tls && | |
1379 | !httpAddrLocalhost(con->http.hostaddr)) | |
1380 | { | |
1381 | /* | |
1382 | * Require encryption of auth-info over non-local connections... | |
1383 | */ | |
1384 | ||
f899b121 | 1385 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1386 | return (NULL); |
1387 | } | |
1388 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1389 | |
b423cd4c | 1390 | /* |
1391 | * See if the printer is accepting jobs... | |
1392 | */ | |
1393 | ||
1394 | if (!printer->accepting) | |
1395 | { | |
1396 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1397 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1398 | printer->name); |
b423cd4c | 1399 | return (NULL); |
ef416fc2 | 1400 | } |
ef416fc2 | 1401 | |
b423cd4c | 1402 | /* |
80ca4592 | 1403 | * Validate job template attributes; for now just document-format, |
f7deaa1a | 1404 | * copies, number-up, and page-ranges... |
b423cd4c | 1405 | */ |
ef416fc2 | 1406 | |
80ca4592 | 1407 | if (filetype && printer->filetypes && |
1408 | !cupsArrayFind(printer->filetypes, filetype)) | |
1409 | { | |
1410 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1411 | /* MIME media type string */ | |
1412 | ||
1413 | ||
1414 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1415 | filetype->type); | |
1416 | ||
1417 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
1418 | _("Unsupported format \'%s\'!"), mimetype); | |
1419 | ||
1420 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1421 | "document-format", NULL, mimetype); | |
1422 | ||
1423 | return (NULL); | |
1424 | } | |
1425 | ||
b423cd4c | 1426 | if ((attr = ippFindAttribute(con->request, "copies", |
1427 | IPP_TAG_INTEGER)) != NULL) | |
1428 | { | |
1429 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1430 | { | |
1431 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1432 | attr->values[0].integer); | |
1433 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1434 | "copies", attr->values[0].integer); | |
1435 | return (NULL); | |
1436 | } | |
1437 | } | |
ef416fc2 | 1438 | |
3dfe78b3 MS |
1439 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1440 | IPP_TAG_ZERO)) != NULL) | |
1441 | { | |
1442 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1443 | attr->value_tag != IPP_TAG_NAME) | |
1444 | { | |
1445 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type!")); | |
1446 | return (NULL); | |
1447 | } | |
1448 | ||
1449 | if (attr->num_values > 2) | |
1450 | { | |
1451 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1452 | _("Too many job-sheets values (%d > 2)!"), | |
1453 | attr->num_values); | |
1454 | return (NULL); | |
1455 | } | |
1456 | ||
1457 | for (i = 0; i < attr->num_values; i ++) | |
1458 | if (strcmp(attr->values[i].string.text, "none") && | |
1459 | !cupsdFindBanner(attr->values[i].string.text)) | |
1460 | { | |
1461 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"!"), | |
1462 | attr->values[i].string.text); | |
1463 | return (NULL); | |
1464 | } | |
1465 | } | |
1466 | ||
f7deaa1a | 1467 | if ((attr = ippFindAttribute(con->request, "number-up", |
1468 | IPP_TAG_INTEGER)) != NULL) | |
1469 | { | |
1470 | if (attr->values[0].integer != 1 && | |
1471 | attr->values[0].integer != 2 && | |
1472 | attr->values[0].integer != 4 && | |
1473 | attr->values[0].integer != 6 && | |
1474 | attr->values[0].integer != 9 && | |
1475 | attr->values[0].integer != 16) | |
1476 | { | |
1477 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1478 | attr->values[0].integer); | |
1479 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1480 | "number-up", attr->values[0].integer); | |
1481 | return (NULL); | |
1482 | } | |
1483 | } | |
1484 | ||
b423cd4c | 1485 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1486 | IPP_TAG_RANGE)) != NULL) | |
1487 | { | |
1488 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1489 | { | |
f7deaa1a | 1490 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1491 | attr->values[i].range.lower > attr->values[i].range.upper) |
1492 | { | |
1493 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1494 | _("Bad page-ranges values %d-%d."), | |
1495 | attr->values[i].range.lower, | |
1496 | attr->values[i].range.upper); | |
1497 | return (NULL); | |
1498 | } | |
ef416fc2 | 1499 | |
b423cd4c | 1500 | lowerpagerange = attr->values[i].range.upper + 1; |
1501 | } | |
1502 | } | |
ef416fc2 | 1503 | |
1504 | /* | |
b423cd4c | 1505 | * Make sure we aren't over our limit... |
ef416fc2 | 1506 | */ |
1507 | ||
b423cd4c | 1508 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1509 | cupsdCleanJobs(); | |
ef416fc2 | 1510 | |
f7deaa1a | 1511 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1512 | { |
1513 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
1514 | _("Too many active jobs.")); | |
1515 | return (NULL); | |
1516 | } | |
1517 | ||
bc44d920 | 1518 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1519 | { |
1520 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1521 | return (NULL); | |
1522 | } | |
bc44d920 | 1523 | else if (i == 0) |
1524 | { | |
1525 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1526 | return (NULL); | |
1527 | } | |
ef416fc2 | 1528 | |
1529 | /* | |
b423cd4c | 1530 | * Create the job and set things up... |
ef416fc2 | 1531 | */ |
1532 | ||
b423cd4c | 1533 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1534 | IPP_TAG_INTEGER)) != NULL) | |
1535 | priority = attr->values[0].integer; | |
1536 | else | |
ef416fc2 | 1537 | { |
b423cd4c | 1538 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1539 | printer->options)) != NULL) | |
1540 | priority = atoi(val); | |
1541 | else | |
1542 | priority = 50; | |
ef416fc2 | 1543 | |
b423cd4c | 1544 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1545 | priority); | |
1546 | } | |
ef416fc2 | 1547 | |
b423cd4c | 1548 | if ((attr = ippFindAttribute(con->request, "job-name", |
1549 | IPP_TAG_NAME)) != NULL) | |
1550 | title = attr->values[0].string.text; | |
1551 | else | |
1552 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1553 | title = "Untitled"); | |
ef416fc2 | 1554 | |
b423cd4c | 1555 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1556 | { | |
1557 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
f7deaa1a | 1558 | _("Unable to add job for destination \"%s\"!"), |
1559 | printer->name); | |
b423cd4c | 1560 | return (NULL); |
1561 | } | |
ef416fc2 | 1562 | |
f7deaa1a | 1563 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | |
1564 | CUPS_PRINTER_REMOTE); | |
b423cd4c | 1565 | job->attrs = con->request; |
3dfe78b3 | 1566 | job->dirty = 1; |
2abf387c | 1567 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1568 | |
3dfe78b3 MS |
1569 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1570 | ||
b423cd4c | 1571 | add_job_uuid(con, job); |
1572 | apply_printer_defaults(printer, job); | |
ef416fc2 | 1573 | |
b423cd4c | 1574 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1575 | |
b423cd4c | 1576 | if (con->username[0]) |
1577 | { | |
1578 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1579 | |
1580 | if (attr) | |
b423cd4c | 1581 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1582 | } |
b423cd4c | 1583 | else if (attr) |
1584 | { | |
1585 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1586 | "add_job: requesting-user-name=\"%s\"", | |
1587 | attr->values[0].string.text); | |
ef416fc2 | 1588 | |
b423cd4c | 1589 | cupsdSetString(&job->username, attr->values[0].string.text); |
1590 | } | |
1591 | else | |
1592 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1593 | |
b423cd4c | 1594 | if (!attr) |
1595 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1596 | "job-originating-user-name", NULL, job->username); | |
1597 | else | |
1598 | { | |
1599 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1600 | _cupsStrFree(attr->name); |
1601 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1602 | } |
ef416fc2 | 1603 | |
f7deaa1a | 1604 | if (con->username[0] || auth_info) |
1605 | { | |
1606 | save_auth_info(con, job, auth_info); | |
1607 | ||
1608 | /* | |
1609 | * Remove the auth-info attribute from the attribute data... | |
1610 | */ | |
1611 | ||
1612 | if (auth_info) | |
a4924f6c | 1613 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1614 | } |
1615 | ||
b423cd4c | 1616 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1617 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1618 | { |
b423cd4c | 1619 | /* |
1620 | * Request contains a job-originating-host-name attribute; validate it... | |
1621 | */ | |
ef416fc2 | 1622 | |
b423cd4c | 1623 | if (attr->value_tag != IPP_TAG_NAME || |
1624 | attr->num_values != 1 || | |
1625 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1626 | { |
1627 | /* | |
b423cd4c | 1628 | * Can't override the value if we aren't connected via localhost. |
1629 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1630 | */ |
1631 | ||
b423cd4c | 1632 | switch (attr->value_tag) |
1633 | { | |
1634 | case IPP_TAG_STRING : | |
1635 | case IPP_TAG_TEXTLANG : | |
1636 | case IPP_TAG_NAMELANG : | |
1637 | case IPP_TAG_TEXT : | |
1638 | case IPP_TAG_NAME : | |
1639 | case IPP_TAG_KEYWORD : | |
1640 | case IPP_TAG_URI : | |
1641 | case IPP_TAG_URISCHEME : | |
1642 | case IPP_TAG_CHARSET : | |
1643 | case IPP_TAG_LANGUAGE : | |
1644 | case IPP_TAG_MIMETYPE : | |
1645 | /* | |
1646 | * Free old strings... | |
1647 | */ | |
ef416fc2 | 1648 | |
b423cd4c | 1649 | for (i = 0; i < attr->num_values; i ++) |
1650 | { | |
757d2cad | 1651 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1652 | attr->values[i].string.text = NULL; |
1653 | if (attr->values[i].string.charset) | |
1654 | { | |
757d2cad | 1655 | _cupsStrFree(attr->values[i].string.charset); |
b423cd4c | 1656 | attr->values[i].string.charset = NULL; |
1657 | } | |
1658 | } | |
ef416fc2 | 1659 | |
b423cd4c | 1660 | default : |
1661 | break; | |
1662 | } | |
ef416fc2 | 1663 | |
b423cd4c | 1664 | /* |
1665 | * Use the default connection hostname instead... | |
1666 | */ | |
bd7854cb | 1667 | |
b423cd4c | 1668 | attr->value_tag = IPP_TAG_NAME; |
1669 | attr->num_values = 1; | |
757d2cad | 1670 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1671 | } |
bd7854cb | 1672 | |
b423cd4c | 1673 | attr->group_tag = IPP_TAG_JOB; |
1674 | } | |
1675 | else | |
1676 | { | |
1677 | /* | |
1678 | * No job-originating-host-name attribute, so use the hostname from | |
1679 | * the connection... | |
1680 | */ | |
bd7854cb | 1681 | |
f7deaa1a | 1682 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1683 | "job-originating-host-name", NULL, con->http.hostname); |
1684 | } | |
bd7854cb | 1685 | |
b423cd4c | 1686 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1687 | time(NULL)); | |
1688 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1689 | "time-at-processing", 0); | |
1690 | attr->value_tag = IPP_TAG_NOVALUE; | |
1691 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1692 | "time-at-completed", 0); | |
1693 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1694 | |
1695 | /* | |
b423cd4c | 1696 | * Add remaining job attributes... |
bd7854cb | 1697 | */ |
1698 | ||
b423cd4c | 1699 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1700 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1701 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1702 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
b423cd4c | 1703 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1704 | "job-media-sheets-completed", 0); | |
1705 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1706 | printer->uri); | |
1707 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1708 | title); | |
bd7854cb | 1709 | |
b423cd4c | 1710 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1711 | IPP_TAG_INTEGER)) != NULL) | |
1712 | attr->values[0].integer = 0; | |
1713 | else | |
1f0275e3 | 1714 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1715 | |
b423cd4c | 1716 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1717 | IPP_TAG_KEYWORD)) == NULL) | |
1718 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1719 | if (!attr) | |
ef416fc2 | 1720 | { |
b423cd4c | 1721 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1722 | printer->options)) == NULL) | |
1723 | val = "no-hold"; | |
ef416fc2 | 1724 | |
b423cd4c | 1725 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1726 | "job-hold-until", NULL, val); | |
ef416fc2 | 1727 | } |
b423cd4c | 1728 | if (attr && strcmp(attr->values[0].string.text, "no-hold") && |
1729 | !(printer->type & CUPS_PRINTER_REMOTE)) | |
ef416fc2 | 1730 | { |
1731 | /* | |
b423cd4c | 1732 | * Hold job until specified time... |
ef416fc2 | 1733 | */ |
1734 | ||
b9faaae1 | 1735 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1736 | |
1737 | job->state->values[0].integer = IPP_JOB_HELD; | |
1738 | job->state_value = IPP_JOB_HELD; | |
ef416fc2 | 1739 | } |
b423cd4c | 1740 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1741 | { |
dfd5680b | 1742 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1743 | job->state->values[0].integer = IPP_JOB_HELD; |
1744 | job->state_value = IPP_JOB_HELD; | |
1745 | } | |
1746 | else | |
1747 | { | |
1748 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1749 | job->state_value = IPP_JOB_PENDING; | |
ef416fc2 | 1750 | } |
1751 | ||
b423cd4c | 1752 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) || |
1753 | Classification) | |
ef416fc2 | 1754 | { |
1755 | /* | |
b423cd4c | 1756 | * Add job sheets options... |
ef416fc2 | 1757 | */ |
1758 | ||
b423cd4c | 1759 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1760 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1761 | { |
b423cd4c | 1762 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1763 | "Adding default job-sheets values \"%s,%s\"...", | |
1764 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1765 | |
b423cd4c | 1766 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1767 | 2, NULL, NULL); | |
426c6a59 MS |
1768 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1769 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1770 | } |
1771 | ||
b423cd4c | 1772 | job->job_sheets = attr; |
ef416fc2 | 1773 | |
ef416fc2 | 1774 | /* |
b423cd4c | 1775 | * Enforce classification level if set... |
ef416fc2 | 1776 | */ |
1777 | ||
b423cd4c | 1778 | if (Classification) |
ef416fc2 | 1779 | { |
b423cd4c | 1780 | cupsdLogMessage(CUPSD_LOG_INFO, |
1781 | "Classification=\"%s\", ClassifyOverride=%d", | |
1782 | Classification ? Classification : "(null)", | |
1783 | ClassifyOverride); | |
ef416fc2 | 1784 | |
b423cd4c | 1785 | if (ClassifyOverride) |
1786 | { | |
1787 | if (!strcmp(attr->values[0].string.text, "none") && | |
1788 | (attr->num_values == 1 || | |
1789 | !strcmp(attr->values[1].string.text, "none"))) | |
1790 | { | |
1791 | /* | |
1792 | * Force the leading banner to have the classification on it... | |
1793 | */ | |
ef416fc2 | 1794 | |
b423cd4c | 1795 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1796 | |
75bd9771 MS |
1797 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1798 | "job-sheets=\"%s,none\", " | |
1799 | "job-originating-user-name=\"%s\"", | |
1800 | Classification, job->username); | |
b423cd4c | 1801 | } |
1802 | else if (attr->num_values == 2 && | |
1803 | strcmp(attr->values[0].string.text, | |
1804 | attr->values[1].string.text) && | |
1805 | strcmp(attr->values[0].string.text, "none") && | |
1806 | strcmp(attr->values[1].string.text, "none")) | |
1807 | { | |
1808 | /* | |
1809 | * Can't put two different security markings on the same document! | |
1810 | */ | |
ef416fc2 | 1811 | |
b423cd4c | 1812 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1813 | |
75bd9771 MS |
1814 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1815 | "job-sheets=\"%s,%s\", " | |
1816 | "job-originating-user-name=\"%s\"", | |
1817 | attr->values[0].string.text, | |
1818 | attr->values[1].string.text, job->username); | |
b423cd4c | 1819 | } |
1820 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1821 | strcmp(attr->values[0].string.text, "none") && | |
1822 | (attr->num_values == 1 || | |
1823 | (strcmp(attr->values[1].string.text, Classification) && | |
1824 | strcmp(attr->values[1].string.text, "none")))) | |
1825 | { | |
1826 | if (attr->num_values == 1) | |
75bd9771 MS |
1827 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1828 | "CLASSIFICATION OVERRIDDEN " | |
1829 | "job-sheets=\"%s\", " | |
1830 | "job-originating-user-name=\"%s\"", | |
1831 | attr->values[0].string.text, job->username); | |
b423cd4c | 1832 | else |
75bd9771 MS |
1833 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1834 | "CLASSIFICATION OVERRIDDEN " | |
1835 | "job-sheets=\"%s,%s\",fffff " | |
1836 | "job-originating-user-name=\"%s\"", | |
1837 | attr->values[0].string.text, | |
1838 | attr->values[1].string.text, job->username); | |
b423cd4c | 1839 | } |
1840 | } | |
1841 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1842 | (attr->num_values == 1 || | |
1843 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1844 | { |
1845 | /* | |
b423cd4c | 1846 | * Force the banner to have the classification on it... |
ef416fc2 | 1847 | */ |
1848 | ||
b423cd4c | 1849 | if (attr->num_values > 1 && |
1850 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1851 | { | |
1852 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1853 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1854 | } | |
1855 | else | |
1856 | { | |
1857 | if (attr->num_values == 1 || | |
1858 | strcmp(attr->values[0].string.text, "none")) | |
1859 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1860 | |
b423cd4c | 1861 | if (attr->num_values > 1 && |
1862 | strcmp(attr->values[1].string.text, "none")) | |
1863 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1864 | } | |
ef416fc2 | 1865 | |
b423cd4c | 1866 | if (attr->num_values > 1) |
75bd9771 MS |
1867 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1868 | "CLASSIFICATION FORCED " | |
1869 | "job-sheets=\"%s,%s\", " | |
1870 | "job-originating-user-name=\"%s\"", | |
1871 | attr->values[0].string.text, | |
1872 | attr->values[1].string.text, job->username); | |
b423cd4c | 1873 | else |
75bd9771 MS |
1874 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1875 | "CLASSIFICATION FORCED " | |
1876 | "job-sheets=\"%s\", " | |
1877 | "job-originating-user-name=\"%s\"", | |
1878 | Classification, job->username); | |
ef416fc2 | 1879 | } |
1880 | } | |
1881 | ||
b423cd4c | 1882 | /* |
1883 | * See if we need to add the starting sheet... | |
1884 | */ | |
ef416fc2 | 1885 | |
b423cd4c | 1886 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))) |
ef416fc2 | 1887 | { |
75bd9771 MS |
1888 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1889 | attr->values[0].string.text); | |
ef416fc2 | 1890 | |
91c84a35 | 1891 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1892 | { |
b9faaae1 MS |
1893 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1894 | "Aborting job because the start banner could not be " | |
1895 | "copied."); | |
91c84a35 | 1896 | return (NULL); |
3dfe78b3 | 1897 | } |
ef416fc2 | 1898 | |
b423cd4c | 1899 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1900 | } | |
ef416fc2 | 1901 | } |
b423cd4c | 1902 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1903 | IPP_TAG_ZERO)) != NULL) | |
1904 | job->sheets = attr; | |
ef416fc2 | 1905 | |
b423cd4c | 1906 | /* |
1907 | * Fill in the response info... | |
1908 | */ | |
ef416fc2 | 1909 | |
b423cd4c | 1910 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, |
1911 | LocalPort, job->id); | |
ef416fc2 | 1912 | |
b423cd4c | 1913 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1914 | job_uri); | |
ef416fc2 | 1915 | |
b423cd4c | 1916 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1917 | |
b423cd4c | 1918 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1919 | job->state_value); | |
1920 | add_job_state_reasons(con, job); | |
ef416fc2 | 1921 | |
b423cd4c | 1922 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1923 | |
b423cd4c | 1924 | /* |
1925 | * Add any job subscriptions... | |
1926 | */ | |
ef416fc2 | 1927 | |
b423cd4c | 1928 | add_job_subscriptions(con, job); |
ef416fc2 | 1929 | |
b423cd4c | 1930 | /* |
1931 | * Set all but the first two attributes to the job attributes group... | |
1932 | */ | |
ef416fc2 | 1933 | |
b423cd4c | 1934 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1935 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1936 | |
1937 | /* | |
b423cd4c | 1938 | * Fire the "job created" event... |
ef416fc2 | 1939 | */ |
1940 | ||
b423cd4c | 1941 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1942 | |
1943 | /* | |
b423cd4c | 1944 | * Return the new job... |
ef416fc2 | 1945 | */ |
1946 | ||
b423cd4c | 1947 | return (job); |
1948 | } | |
ef416fc2 | 1949 | |
ef416fc2 | 1950 | |
b423cd4c | 1951 | /* |
1952 | * 'add_job_state_reasons()' - Add the "job-state-reasons" attribute based | |
1953 | * upon the job and printer state... | |
1954 | */ | |
ef416fc2 | 1955 | |
b423cd4c | 1956 | static void |
1957 | add_job_state_reasons( | |
1958 | cupsd_client_t *con, /* I - Client connection */ | |
1959 | cupsd_job_t *job) /* I - Job info */ | |
1960 | { | |
1961 | cupsd_printer_t *dest; /* Destination printer */ | |
ef416fc2 | 1962 | |
ef416fc2 | 1963 | |
b423cd4c | 1964 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job_state_reasons(%p[%d], %d)", |
1965 | con, con->http.fd, job ? job->id : 0); | |
ef416fc2 | 1966 | |
d09495fa | 1967 | switch (job ? job->state_value : IPP_JOB_CANCELED) |
ef416fc2 | 1968 | { |
b423cd4c | 1969 | case IPP_JOB_PENDING : |
80ca4592 | 1970 | dest = cupsdFindDest(job->dest); |
bd7854cb | 1971 | |
b423cd4c | 1972 | if (dest && dest->state == IPP_PRINTER_STOPPED) |
1973 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1974 | "job-state-reasons", NULL, "printer-stopped"); | |
1975 | else | |
1976 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1977 | "job-state-reasons", NULL, "none"); | |
1978 | break; | |
ef416fc2 | 1979 | |
b423cd4c | 1980 | case IPP_JOB_HELD : |
1981 | if (ippFindAttribute(job->attrs, "job-hold-until", | |
1982 | IPP_TAG_KEYWORD) != NULL || | |
1983 | ippFindAttribute(job->attrs, "job-hold-until", | |
1984 | IPP_TAG_NAME) != NULL) | |
1985 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1986 | "job-state-reasons", NULL, "job-hold-until-specified"); | |
1987 | else | |
1988 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1989 | "job-state-reasons", NULL, "job-incoming"); | |
1990 | break; | |
ef416fc2 | 1991 | |
b423cd4c | 1992 | case IPP_JOB_PROCESSING : |
1993 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1994 | "job-state-reasons", NULL, "job-printing"); | |
1995 | break; | |
ef416fc2 | 1996 | |
b423cd4c | 1997 | case IPP_JOB_STOPPED : |
1998 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1999 | "job-state-reasons", NULL, "job-stopped"); | |
2000 | break; | |
ef416fc2 | 2001 | |
d09495fa | 2002 | case IPP_JOB_CANCELED : |
b423cd4c | 2003 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
2004 | "job-state-reasons", NULL, "job-canceled-by-user"); | |
2005 | break; | |
ef416fc2 | 2006 | |
b423cd4c | 2007 | case IPP_JOB_ABORTED : |
2008 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2009 | "job-state-reasons", NULL, "aborted-by-system"); | |
2010 | break; | |
ef416fc2 | 2011 | |
b423cd4c | 2012 | case IPP_JOB_COMPLETED : |
2013 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2014 | "job-state-reasons", NULL, "job-completed-successfully"); | |
2015 | break; | |
ef416fc2 | 2016 | } |
ef416fc2 | 2017 | } |
2018 | ||
2019 | ||
2020 | /* | |
9a4f8274 | 2021 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2022 | */ |
2023 | ||
2024 | static void | |
b423cd4c | 2025 | add_job_subscriptions( |
2026 | cupsd_client_t *con, /* I - Client connection */ | |
2027 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2028 | { |
b423cd4c | 2029 | int i; /* Looping var */ |
2030 | ipp_attribute_t *prev, /* Previous attribute */ | |
2031 | *next, /* Next attribute */ | |
2032 | *attr; /* Current attribute */ | |
2033 | cupsd_subscription_t *sub; /* Subscription object */ | |
2034 | const char *recipient, /* notify-recipient-uri */ | |
2035 | *pullmethod; /* notify-pull-method */ | |
2036 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2037 | int interval; /* notify-time-interval */ | |
2038 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2039 | |
ef416fc2 | 2040 | |
b423cd4c | 2041 | /* |
2042 | * Find the first subscription group attribute; return if we have | |
2043 | * none... | |
2044 | */ | |
ef416fc2 | 2045 | |
1f0275e3 | 2046 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2047 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2048 | break; | |
ef416fc2 | 2049 | |
b423cd4c | 2050 | if (!attr) |
2051 | return; | |
ef416fc2 | 2052 | |
b423cd4c | 2053 | /* |
2054 | * Process the subscription attributes in the request... | |
2055 | */ | |
ef416fc2 | 2056 | |
b423cd4c | 2057 | while (attr) |
2058 | { | |
2059 | recipient = NULL; | |
2060 | pullmethod = NULL; | |
2061 | user_data = NULL; | |
2062 | interval = 0; | |
2063 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2064 | |
b423cd4c | 2065 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2066 | { | |
f899b121 | 2067 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2068 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2069 | { |
2070 | /* | |
2071 | * Validate the recipient scheme against the ServerBin/notifier | |
2072 | * directory... | |
2073 | */ | |
2074 | ||
2075 | char notifier[1024], /* Notifier filename */ | |
2076 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2077 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2078 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2079 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2080 | int port; /* Port portion of URI */ | |
2081 | ||
2082 | ||
b423cd4c | 2083 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2084 | |
2085 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2086 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2087 | host, sizeof(host), &port, | |
2088 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2089 | { | |
2090 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2091 | _("Bad notify-recipient-uri URI \"%s\"!"), recipient); | |
2092 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2093 | "notify-status-code", IPP_URI_SCHEME); | |
2094 | return; | |
2095 | } | |
2096 | ||
2097 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2098 | scheme); | |
2099 | if (access(notifier, X_OK)) | |
2100 | { | |
2101 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2102 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
2103 | "scheme!"), recipient); | |
2104 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2105 | "notify-status-code", IPP_URI_SCHEME); | |
2106 | return; | |
2107 | } | |
2108 | ||
2109 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2110 | { | |
2111 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2112 | _("notify-recipient-uri URI \"%s\" is already used!"), | |
2113 | recipient); | |
2114 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2115 | "notify-status-code", IPP_ATTRIBUTES); | |
2116 | return; | |
2117 | } | |
2118 | } | |
b423cd4c | 2119 | else if (!strcmp(attr->name, "notify-pull-method") && |
2120 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2121 | { |
b423cd4c | 2122 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2123 | |
2124 | if (strcmp(pullmethod, "ippget")) | |
2125 | { | |
2126 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2127 | _("Bad notify-pull-method \"%s\"!"), pullmethod); | |
2128 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2129 | "notify-status-code", IPP_ATTRIBUTES); | |
2130 | return; | |
2131 | } | |
2132 | } | |
b423cd4c | 2133 | else if (!strcmp(attr->name, "notify-charset") && |
2134 | attr->value_tag == IPP_TAG_CHARSET && | |
2135 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2136 | strcmp(attr->values[0].string.text, "utf-8")) | |
2137 | { | |
2138 | send_ipp_status(con, IPP_CHARSET, | |
2139 | _("Character set \"%s\" not supported!"), | |
2140 | attr->values[0].string.text); | |
2141 | return; | |
2142 | } | |
2143 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2144 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2145 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2146 | { | |
2147 | send_ipp_status(con, IPP_CHARSET, | |
2148 | _("Language \"%s\" not supported!"), | |
2149 | attr->values[0].string.text); | |
2150 | return; | |
2151 | } | |
2152 | else if (!strcmp(attr->name, "notify-user-data") && | |
2153 | attr->value_tag == IPP_TAG_STRING) | |
2154 | { | |
2155 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2156 | { | |
2157 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2158 | _("The notify-user-data value is too large " | |
2159 | "(%d > 63 octets)!"), | |
2160 | attr->values[0].unknown.length); | |
2161 | return; | |
2162 | } | |
ef416fc2 | 2163 | |
b423cd4c | 2164 | user_data = attr; |
2165 | } | |
2166 | else if (!strcmp(attr->name, "notify-events") && | |
2167 | attr->value_tag == IPP_TAG_KEYWORD) | |
2168 | { | |
2169 | for (i = 0; i < attr->num_values; i ++) | |
2170 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2171 | } | |
2172 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2173 | { | |
2174 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2175 | _("The notify-lease-duration attribute cannot be " | |
2176 | "used with job subscriptions.")); | |
2177 | return; | |
2178 | } | |
2179 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2180 | attr->value_tag == IPP_TAG_INTEGER) | |
2181 | interval = attr->values[0].integer; | |
ef416fc2 | 2182 | |
b423cd4c | 2183 | attr = attr->next; |
2184 | } | |
ef416fc2 | 2185 | |
b423cd4c | 2186 | if (!recipient && !pullmethod) |
2187 | break; | |
ef416fc2 | 2188 | |
b423cd4c | 2189 | if (mask == CUPSD_EVENT_NONE) |
2190 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2191 | |
52f6f666 MS |
2192 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2193 | recipient, 0)) != NULL) | |
2194 | { | |
2195 | sub->interval = interval; | |
ef416fc2 | 2196 | |
52f6f666 | 2197 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2198 | |
52f6f666 MS |
2199 | if (user_data) |
2200 | { | |
2201 | sub->user_data_len = user_data->values[0].unknown.length; | |
2202 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2203 | sub->user_data_len); | |
2204 | } | |
ef416fc2 | 2205 | |
52f6f666 MS |
2206 | ippAddSeparator(con->response); |
2207 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2208 | "notify-subscription-id", sub->id); | |
ef416fc2 | 2209 | } |
2210 | ||
b423cd4c | 2211 | if (attr) |
2212 | attr = attr->next; | |
ef416fc2 | 2213 | } |
2214 | ||
3dfe78b3 | 2215 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2216 | |
ef416fc2 | 2217 | /* |
b423cd4c | 2218 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2219 | * |
2220 | * TODO: Optimize this since subscription groups have to come at the | |
2221 | * end of the request... | |
ef416fc2 | 2222 | */ |
2223 | ||
b423cd4c | 2224 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2225 | { |
b423cd4c | 2226 | next = attr->next; |
ef416fc2 | 2227 | |
b423cd4c | 2228 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2229 | attr->group_tag == IPP_TAG_ZERO) | |
2230 | { | |
2231 | /* | |
2232 | * Free and remove this attribute... | |
2233 | */ | |
ef416fc2 | 2234 | |
757d2cad | 2235 | _ippFreeAttr(attr); |
ef416fc2 | 2236 | |
b423cd4c | 2237 | if (prev) |
2238 | prev->next = next; | |
2239 | else | |
2240 | job->attrs->attrs = next; | |
2241 | } | |
2242 | else | |
2243 | prev = attr; | |
ef416fc2 | 2244 | } |
2245 | ||
b423cd4c | 2246 | job->attrs->last = prev; |
2247 | job->attrs->current = prev; | |
2248 | } | |
ef416fc2 | 2249 | |
ef416fc2 | 2250 | |
b423cd4c | 2251 | /* |
2252 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2253 | * | |
2254 | * See RFC 4122 for the definition of UUIDs and the format. | |
2255 | */ | |
2256 | ||
2257 | static void | |
2258 | add_job_uuid(cupsd_client_t *con, /* I - Client connection */ | |
2259 | cupsd_job_t *job) /* I - Job */ | |
2260 | { | |
2261 | char uuid[1024]; /* job-uuid string */ | |
b423cd4c | 2262 | _cups_md5_state_t md5state; /* MD5 state */ |
2263 | unsigned char md5sum[16]; /* MD5 digest/sum */ | |
ef416fc2 | 2264 | |
ef416fc2 | 2265 | |
2266 | /* | |
b423cd4c | 2267 | * First see if the job already has a job-uuid attribute; if so, return... |
ef416fc2 | 2268 | */ |
2269 | ||
d09495fa | 2270 | if (ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
b423cd4c | 2271 | return; |
ef416fc2 | 2272 | |
2273 | /* | |
b423cd4c | 2274 | * No job-uuid attribute, so build a version 3 UUID with the local job |
2275 | * ID at the end; see RFC 4122 for details. Start with the MD5 sum of | |
2276 | * the ServerName, server name and port that the client connected to, | |
2277 | * and local job ID... | |
ef416fc2 | 2278 | */ |
2279 | ||
b423cd4c | 2280 | snprintf(uuid, sizeof(uuid), "%s:%s:%d:%d", ServerName, con->servername, |
2281 | con->serverport, job->id); | |
ef416fc2 | 2282 | |
757d2cad | 2283 | _cupsMD5Init(&md5state); |
2284 | _cupsMD5Append(&md5state, (unsigned char *)uuid, strlen(uuid)); | |
2285 | _cupsMD5Finish(&md5state, md5sum); | |
ef416fc2 | 2286 | |
2287 | /* | |
b423cd4c | 2288 | * Format the UUID URI using the MD5 sum and job ID. |
ef416fc2 | 2289 | */ |
2290 | ||
b423cd4c | 2291 | snprintf(uuid, sizeof(uuid), |
2292 | "urn:uuid:%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-" | |
2293 | "%02x%02x%02x%02x%02x%02x", | |
2294 | md5sum[0], md5sum[1], md5sum[2], md5sum[3], md5sum[4], md5sum[5], | |
2295 | (md5sum[6] & 15) | 0x30, md5sum[7], (md5sum[8] & 0x3f) | 0x40, | |
2296 | md5sum[9], md5sum[10], md5sum[11], md5sum[12], md5sum[13], | |
2297 | md5sum[14], md5sum[15]); | |
ef416fc2 | 2298 | |
b423cd4c | 2299 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid); |
ef416fc2 | 2300 | } |
2301 | ||
2302 | ||
2303 | /* | |
b423cd4c | 2304 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2305 | */ |
2306 | ||
2307 | static void | |
b423cd4c | 2308 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2309 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2310 | { |
2311 | http_status_t status; /* Policy status */ | |
b423cd4c | 2312 | int i; /* Looping var */ |
09a101d6 | 2313 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2314 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2315 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2316 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2317 | int port; /* Port portion of URI */ | |
b423cd4c | 2318 | cupsd_printer_t *printer; /* Printer/class */ |
2319 | ipp_attribute_t *attr; /* Printer attribute */ | |
2320 | cups_file_t *fp; /* Script/PPD file */ | |
2321 | char line[1024]; /* Line from file... */ | |
2322 | char srcfile[1024], /* Source Script/PPD file */ | |
2323 | dstfile[1024]; /* Destination Script/PPD file */ | |
2324 | int modify; /* Non-zero if we are modifying */ | |
2325 | char newname[IPP_MAX_NAME]; /* New printer name */ | |
2326 | int need_restart_job; /* Need to restart job? */ | |
09a101d6 | 2327 | int set_device_uri, /* Did we set the device URI? */ |
2328 | set_port_monitor; /* Did we set the port monitor? */ | |
ef416fc2 | 2329 | |
2330 | ||
b423cd4c | 2331 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2332 | con->http.fd, uri->values[0].string.text); |
2333 | ||
2334 | /* | |
b423cd4c | 2335 | * Do we have a valid URI? |
ef416fc2 | 2336 | */ |
2337 | ||
09a101d6 | 2338 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2339 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2340 | sizeof(host), &port, resource, sizeof(resource)); |
2341 | ||
2342 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2343 | { |
b423cd4c | 2344 | /* |
2345 | * No, return an error... | |
2346 | */ | |
2347 | ||
ef416fc2 | 2348 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2349 | _("The printer-uri must be of the form " |
2350 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2351 | return; |
2352 | } | |
2353 | ||
2354 | /* | |
b423cd4c | 2355 | * Do we have a valid printer name? |
ef416fc2 | 2356 | */ |
2357 | ||
b423cd4c | 2358 | if (!validate_name(resource + 10)) |
ef416fc2 | 2359 | { |
b423cd4c | 2360 | /* |
2361 | * No, return an error... | |
2362 | */ | |
2363 | ||
2364 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2365 | _("The printer-uri \"%s\" contains invalid characters."), | |
2366 | uri->values[0].string.text); | |
2367 | return; | |
ef416fc2 | 2368 | } |
ef416fc2 | 2369 | |
ef416fc2 | 2370 | /* |
b423cd4c | 2371 | * See if the printer already exists; if not, create a new printer... |
2372 | */ | |
ef416fc2 | 2373 | |
b423cd4c | 2374 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2375 | { |
2376 | /* | |
b423cd4c | 2377 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2378 | */ |
2379 | ||
b423cd4c | 2380 | if ((printer = cupsdFindClass(resource + 10)) != NULL && |
bc44d920 | 2381 | !(printer->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 2382 | { |
b423cd4c | 2383 | /* |
2384 | * Yes, return an error... | |
2385 | */ | |
ef416fc2 | 2386 | |
b423cd4c | 2387 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2388 | _("A class named \"%s\" already exists!"), | |
2389 | resource + 10); | |
ef416fc2 | 2390 | return; |
2391 | } | |
2392 | ||
2393 | /* | |
2e4ff8af | 2394 | * No, check the default policy then add the printer... |
ef416fc2 | 2395 | */ |
2396 | ||
2e4ff8af MS |
2397 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2398 | { | |
2399 | send_http_error(con, status, NULL); | |
2400 | return; | |
2401 | } | |
2402 | ||
b423cd4c | 2403 | printer = cupsdAddPrinter(resource + 10); |
2404 | modify = 0; | |
ef416fc2 | 2405 | } |
b423cd4c | 2406 | else if (printer->type & CUPS_PRINTER_IMPLICIT) |
ef416fc2 | 2407 | { |
2408 | /* | |
2e4ff8af MS |
2409 | * Check the default policy, then rename the implicit printer to |
2410 | * "AnyPrinter" or delete it... | |
ef416fc2 | 2411 | */ |
2412 | ||
2e4ff8af MS |
2413 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2414 | { | |
2415 | send_http_error(con, status, NULL); | |
2416 | return; | |
2417 | } | |
2418 | ||
b423cd4c | 2419 | if (ImplicitAnyClasses) |
ef416fc2 | 2420 | { |
b423cd4c | 2421 | snprintf(newname, sizeof(newname), "Any%s", resource + 10); |
2422 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2423 | } |
b423cd4c | 2424 | else |
2425 | cupsdDeletePrinter(printer, 1); | |
ef416fc2 | 2426 | |
2427 | /* | |
b423cd4c | 2428 | * Add the printer as a new local printer... |
ef416fc2 | 2429 | */ |
2430 | ||
b423cd4c | 2431 | printer = cupsdAddPrinter(resource + 10); |
2432 | modify = 0; | |
ef416fc2 | 2433 | } |
bc44d920 | 2434 | else if (printer->type & CUPS_PRINTER_DISCOVERED) |
b423cd4c | 2435 | { |
2436 | /* | |
2e4ff8af MS |
2437 | * Check the default policy, then rename the remote printer to |
2438 | * "Printer@server"... | |
b423cd4c | 2439 | */ |
ef416fc2 | 2440 | |
2e4ff8af MS |
2441 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2442 | { | |
2443 | send_http_error(con, status, NULL); | |
2444 | return; | |
2445 | } | |
2446 | ||
b423cd4c | 2447 | snprintf(newname, sizeof(newname), "%s@%s", resource + 10, |
2448 | printer->hostname); | |
2449 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2450 | |
b423cd4c | 2451 | /* |
2452 | * Add the printer as a new local printer... | |
2453 | */ | |
ef416fc2 | 2454 | |
b423cd4c | 2455 | printer = cupsdAddPrinter(resource + 10); |
2456 | modify = 0; | |
2457 | } | |
2e4ff8af MS |
2458 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2459 | NULL)) != HTTP_OK) | |
2460 | { | |
2fb76298 | 2461 | send_http_error(con, status, printer); |
2e4ff8af MS |
2462 | return; |
2463 | } | |
b423cd4c | 2464 | else |
2465 | modify = 1; | |
ef416fc2 | 2466 | |
b423cd4c | 2467 | /* |
2468 | * Look for attributes and copy them over as needed... | |
2469 | */ | |
ef416fc2 | 2470 | |
b423cd4c | 2471 | need_restart_job = 0; |
ef416fc2 | 2472 | |
b423cd4c | 2473 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2474 | IPP_TAG_TEXT)) != NULL) | |
2475 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2476 | |
b423cd4c | 2477 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2478 | IPP_TAG_TEXT)) != NULL) | |
2479 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2480 | |
09a101d6 | 2481 | set_device_uri = 0; |
2482 | ||
b423cd4c | 2483 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2484 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2485 | { |
2486 | /* | |
b423cd4c | 2487 | * Do we have a valid device URI? |
ef416fc2 | 2488 | */ |
2489 | ||
0af14961 MS |
2490 | http_uri_status_t uri_status; /* URI separation status */ |
2491 | char old_device_uri[1024]; | |
2492 | /* Old device URI */ | |
2fb76298 MS |
2493 | |
2494 | ||
b423cd4c | 2495 | need_restart_job = 1; |
ef416fc2 | 2496 | |
2fb76298 MS |
2497 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2498 | attr->values[0].string.text, | |
2499 | scheme, sizeof(scheme), | |
2500 | username, sizeof(username), | |
2501 | host, sizeof(host), &port, | |
2502 | resource, sizeof(resource)); | |
2503 | ||
2504 | if (uri_status < HTTP_URI_OK) | |
2505 | { | |
2506 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"!"), | |
2507 | attr->values[0].string.text); | |
2508 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2509 | "add_printer: httpSeparateURI returned %d", uri_status); | |
2510 | return; | |
2511 | } | |
b423cd4c | 2512 | |
09a101d6 | 2513 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2514 | { |
2515 | /* | |
b423cd4c | 2516 | * See if the administrator has enabled file devices... |
ef416fc2 | 2517 | */ |
2518 | ||
b423cd4c | 2519 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2520 | { |
2521 | /* | |
b423cd4c | 2522 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2523 | */ |
2524 | ||
b423cd4c | 2525 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2526 | _("File device URIs have been disabled! " | |
2527 | "To enable, see the FileDevice directive in " | |
2528 | "\"%s/cupsd.conf\"."), | |
2529 | ServerRoot); | |
ef416fc2 | 2530 | return; |
2531 | } | |
b423cd4c | 2532 | } |
2533 | else | |
2534 | { | |
ef416fc2 | 2535 | /* |
b423cd4c | 2536 | * See if the backend exists and is executable... |
ef416fc2 | 2537 | */ |
2538 | ||
09a101d6 | 2539 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2540 | if (access(srcfile, X_OK)) |
ef416fc2 | 2541 | { |
2542 | /* | |
b423cd4c | 2543 | * Could not find device in list! |
ef416fc2 | 2544 | */ |
ef416fc2 | 2545 | |
1f6f3dbc MS |
2546 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri scheme \"%s\"!"), |
2547 | scheme); | |
b423cd4c | 2548 | return; |
ef416fc2 | 2549 | } |
2550 | } | |
ef416fc2 | 2551 | |
0af14961 MS |
2552 | if (printer->sanitized_device_uri) |
2553 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2554 | sizeof(old_device_uri)); | |
2555 | else | |
2556 | old_device_uri[0] = '\0'; | |
2557 | ||
2558 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2559 | ||
b423cd4c | 2560 | cupsdLogMessage(CUPSD_LOG_INFO, |
2561 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2562 | printer->name, printer->sanitized_device_uri, |
2563 | old_device_uri); | |
ef416fc2 | 2564 | |
09a101d6 | 2565 | set_device_uri = 1; |
ef416fc2 | 2566 | } |
2567 | ||
09a101d6 | 2568 | set_port_monitor = 0; |
2569 | ||
b423cd4c | 2570 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2571 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2572 | { |
b423cd4c | 2573 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2574 | |
ef416fc2 | 2575 | |
b423cd4c | 2576 | need_restart_job = 1; |
ef416fc2 | 2577 | |
e4572d57 | 2578 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2579 | IPP_TAG_NAME); |
080811b1 MS |
2580 | if (supported) |
2581 | { | |
2582 | for (i = 0; i < supported->num_values; i ++) | |
2583 | if (!strcmp(supported->values[i].string.text, | |
2584 | attr->values[0].string.text)) | |
2585 | break; | |
2586 | } | |
ef416fc2 | 2587 | |
080811b1 | 2588 | if (!supported || i >= supported->num_values) |
b423cd4c | 2589 | { |
2590 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"!"), | |
2591 | attr->values[0].string.text); | |
2592 | return; | |
2593 | } | |
ef416fc2 | 2594 | |
b423cd4c | 2595 | cupsdLogMessage(CUPSD_LOG_INFO, |
2596 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2597 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2598 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2599 | |
b423cd4c | 2600 | if (strcmp(attr->values[0].string.text, "none")) |
2601 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2602 | else | |
2603 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2604 | |
2605 | set_port_monitor = 1; | |
b423cd4c | 2606 | } |
ef416fc2 | 2607 | |
b423cd4c | 2608 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
2609 | IPP_TAG_BOOLEAN)) != NULL) | |
2610 | { | |
2611 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2612 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2613 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2614 | |
b423cd4c | 2615 | printer->accepting = attr->values[0].boolean; |
2616 | cupsdAddPrinterHistory(printer); | |
2617 | } | |
bd7854cb | 2618 | |
b423cd4c | 2619 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2620 | IPP_TAG_BOOLEAN)) != NULL) | |
2621 | { | |
2622 | if (printer->shared && !attr->values[0].boolean) | |
f7deaa1a | 2623 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2624 | |
b423cd4c | 2625 | cupsdLogMessage(CUPSD_LOG_INFO, |
2626 | "Setting %s printer-is-shared to %d (was %d.)", | |
2627 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2628 | |
b423cd4c | 2629 | printer->shared = attr->values[0].boolean; |
2630 | } | |
bd7854cb | 2631 | |
b423cd4c | 2632 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2633 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2634 | { |
b423cd4c | 2635 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2636 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2637 | { | |
2638 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d!"), | |
2639 | attr->values[0].integer); | |
2640 | return; | |
2641 | } | |
bd7854cb | 2642 | |
bc44d920 | 2643 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2644 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2645 | |
2646 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2647 | cupsdStopPrinter(printer, 0); | |
2648 | else | |
2649 | { | |
2650 | need_restart_job = 1; | |
2651 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2652 | } | |
2653 | } | |
745129be | 2654 | |
b423cd4c | 2655 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2656 | IPP_TAG_TEXT)) != NULL) | |
2657 | { | |
2658 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2659 | sizeof(printer->state_message)); | |
2660 | cupsdAddPrinterHistory(printer); | |
bd7854cb | 2661 | } |
2662 | ||
1f6f3dbc MS |
2663 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2664 | IPP_TAG_KEYWORD)) != NULL) | |
2665 | { | |
2666 | if (attr->num_values > | |
2667 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2668 | { | |
2669 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2670 | _("Too many printer-state-reasons values (%d > %d)!"), | |
2671 | attr->num_values, | |
2672 | (int)(sizeof(printer->reasons) / | |
2673 | sizeof(printer->reasons[0]))); | |
2674 | return; | |
2675 | } | |
2676 | ||
2677 | for (i = 0; i < printer->num_reasons; i ++) | |
2678 | _cupsStrFree(printer->reasons[i]); | |
2679 | ||
2680 | printer->num_reasons = 0; | |
2681 | for (i = 0; i < attr->num_values; i ++) | |
2682 | { | |
2683 | if (!strcmp(attr->values[i].string.text, "none")) | |
2684 | continue; | |
2685 | ||
2686 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2687 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2688 | printer->num_reasons ++; |
1f6f3dbc | 2689 | |
745129be | 2690 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2691 | printer->state != IPP_PRINTER_STOPPED) |
2692 | { | |
2693 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2694 | "Setting %s printer-state to %d (was %d.)", | |
2695 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2696 | cupsdStopPrinter(printer, 0); | |
2697 | } | |
1f6f3dbc MS |
2698 | } |
2699 | ||
2700 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2701 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
2702 | } | |
2703 | ||
b423cd4c | 2704 | set_printer_defaults(con, printer); |
2705 | ||
09a101d6 | 2706 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2707 | IPP_TAG_KEYWORD)) != NULL) | |
2708 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2709 | ||
bd7854cb | 2710 | /* |
b423cd4c | 2711 | * See if we have all required attributes... |
bd7854cb | 2712 | */ |
2713 | ||
b423cd4c | 2714 | if (!printer->device_uri) |
2715 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2716 | |
2717 | /* | |
b423cd4c | 2718 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2719 | */ |
2720 | ||
b423cd4c | 2721 | if (con->filename) |
2722 | { | |
2723 | need_restart_job = 1; | |
bd7854cb | 2724 | |
b423cd4c | 2725 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2726 | |
b423cd4c | 2727 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2728 | { | |
2729 | /* | |
2730 | * Yes; get the first line from it... | |
2731 | */ | |
ef416fc2 | 2732 | |
b423cd4c | 2733 | line[0] = '\0'; |
2734 | cupsFileGets(fp, line, sizeof(line)); | |
2735 | cupsFileClose(fp); | |
ef416fc2 | 2736 | |
b423cd4c | 2737 | /* |
2738 | * Then see what kind of file it is... | |
2739 | */ | |
ef416fc2 | 2740 | |
b423cd4c | 2741 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2742 | printer->name); | |
ef416fc2 | 2743 | |
b423cd4c | 2744 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2745 | { | |
2746 | /* | |
2747 | * The new file is a PPD file, so remove any old interface script | |
2748 | * that might be lying around... | |
2749 | */ | |
ef416fc2 | 2750 | |
b423cd4c | 2751 | unlink(dstfile); |
2752 | } | |
2753 | else | |
2754 | { | |
2755 | /* | |
2756 | * This must be an interface script, so move the file over to the | |
2757 | * interfaces directory and make it executable... | |
2758 | */ | |
ef416fc2 | 2759 | |
b423cd4c | 2760 | if (copy_file(srcfile, dstfile)) |
2761 | { | |
2762 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2763 | _("Unable to copy interface script - %s!"), | |
2764 | strerror(errno)); | |
2765 | return; | |
2766 | } | |
568fa3fa MS |
2767 | |
2768 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2769 | "Copied interface script successfully!"); | |
2770 | chmod(dstfile, 0755); | |
b423cd4c | 2771 | } |
ef416fc2 | 2772 | |
b423cd4c | 2773 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2774 | printer->name); | |
ef416fc2 | 2775 | |
b423cd4c | 2776 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2777 | { | |
2778 | /* | |
2779 | * The new file is a PPD file, so move the file over to the | |
2780 | * ppd directory and make it readable by all... | |
2781 | */ | |
ef416fc2 | 2782 | |
b423cd4c | 2783 | if (copy_file(srcfile, dstfile)) |
2784 | { | |
2785 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2786 | _("Unable to copy PPD file - %s!"), | |
2787 | strerror(errno)); | |
2788 | return; | |
2789 | } | |
568fa3fa MS |
2790 | |
2791 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2792 | "Copied PPD file successfully!"); | |
2793 | chmod(dstfile, 0644); | |
2794 | ||
2795 | #ifdef __APPLE__ | |
2796 | /* | |
2797 | * (Re)register color profiles... | |
2798 | */ | |
2799 | ||
cda47a96 MS |
2800 | if (!RunUser) |
2801 | { | |
2802 | apple_unregister_profiles(printer); | |
2803 | apple_register_profiles(printer); | |
2804 | } | |
568fa3fa | 2805 | #endif /* __APPLE__ */ |
b423cd4c | 2806 | } |
2807 | else | |
2808 | { | |
2809 | /* | |
2810 | * This must be an interface script, so remove any old PPD file that | |
2811 | * may be lying around... | |
2812 | */ | |
ef416fc2 | 2813 | |
b423cd4c | 2814 | unlink(dstfile); |
2815 | } | |
2816 | } | |
2817 | } | |
2818 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2819 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2820 | { |
b423cd4c | 2821 | need_restart_job = 1; |
ef416fc2 | 2822 | |
b423cd4c | 2823 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2824 | { |
b423cd4c | 2825 | /* |
2826 | * Raw driver, remove any existing PPD or interface script files. | |
2827 | */ | |
ef416fc2 | 2828 | |
b423cd4c | 2829 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2830 | printer->name); | |
2831 | unlink(dstfile); | |
ef416fc2 | 2832 | |
b423cd4c | 2833 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2834 | printer->name); | |
2835 | unlink(dstfile); | |
2836 | } | |
2837 | else | |
ef416fc2 | 2838 | { |
b423cd4c | 2839 | /* |
2840 | * PPD model file... | |
2841 | */ | |
2842 | ||
2843 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2844 | printer->name); | |
2845 | unlink(dstfile); | |
2846 | ||
2847 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2848 | printer->name); | |
2849 | ||
2850 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2851 | { | |
2852 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file!")); | |
2853 | return; | |
2854 | } | |
568fa3fa MS |
2855 | |
2856 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2857 | "Copied PPD file successfully!"); | |
2858 | chmod(dstfile, 0644); | |
2859 | ||
2860 | #ifdef __APPLE__ | |
2861 | /* | |
2862 | * (Re)register color profiles... | |
2863 | */ | |
2864 | ||
cda47a96 MS |
2865 | if (!RunUser) |
2866 | { | |
2867 | apple_unregister_profiles(printer); | |
2868 | apple_register_profiles(printer); | |
2869 | } | |
568fa3fa | 2870 | #endif /* __APPLE__ */ |
ef416fc2 | 2871 | } |
2872 | } | |
2873 | ||
09a101d6 | 2874 | /* |
2875 | * If we set the device URI but not the port monitor, check which port | |
2876 | * monitor to use by default... | |
2877 | */ | |
2878 | ||
2879 | if (set_device_uri && !set_port_monitor) | |
2880 | { | |
2881 | ppd_file_t *ppd; /* PPD file */ | |
2882 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2883 | ||
2884 | ||
2885 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2886 | sizeof(scheme), username, sizeof(username), host, | |
2887 | sizeof(host), &port, resource, sizeof(resource)); | |
2888 | ||
2889 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2890 | printer->name); | |
2891 | if ((ppd = ppdOpenFile(srcfile)) != NULL) | |
2892 | { | |
2893 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2894 | ppdattr; | |
2895 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2896 | if (!strcmp(scheme, ppdattr->spec)) | |
2897 | { | |
2898 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2899 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2900 | printer->name, ppdattr->value, | |
bc44d920 | 2901 | printer->port_monitor ? printer->port_monitor |
2902 | : "none"); | |
09a101d6 | 2903 | |
2904 | if (strcmp(ppdattr->value, "none")) | |
2905 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2906 | else | |
2907 | cupsdClearString(&printer->port_monitor); | |
2908 | ||
2909 | break; | |
2910 | } | |
2911 | ||
2912 | ppdClose(ppd); | |
2913 | } | |
2914 | } | |
2915 | ||
ef416fc2 | 2916 | /* |
b423cd4c | 2917 | * Update the printer attributes and return... |
ef416fc2 | 2918 | */ |
2919 | ||
b423cd4c | 2920 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2921 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2922 | |
b423cd4c | 2923 | if (need_restart_job && printer->job) |
ef416fc2 | 2924 | { |
b423cd4c | 2925 | /* |
b9faaae1 | 2926 | * Restart the current job... |
b423cd4c | 2927 | */ |
ef416fc2 | 2928 | |
b9faaae1 MS |
2929 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2930 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2931 | } |
2932 | ||
3dfe78b3 | 2933 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2934 | |
2935 | if (modify) | |
ef416fc2 | 2936 | { |
b423cd4c | 2937 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, printer, NULL, |
2938 | "Printer \"%s\" modified by \"%s\".", printer->name, | |
2939 | get_username(con)); | |
ef416fc2 | 2940 | |
b423cd4c | 2941 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2942 | printer->name, get_username(con)); | |
ef416fc2 | 2943 | } |
b423cd4c | 2944 | else |
2945 | { | |
2946 | cupsdAddPrinterHistory(printer); | |
ef416fc2 | 2947 | |
b423cd4c | 2948 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, printer, NULL, |
2949 | "New printer \"%s\" added by \"%s\".", printer->name, | |
2950 | get_username(con)); | |
ef416fc2 | 2951 | |
b423cd4c | 2952 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2953 | printer->name, get_username(con)); | |
2954 | } | |
2955 | ||
2956 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2957 | } |
2958 | ||
2959 | ||
2960 | /* | |
b423cd4c | 2961 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2962 | * based upon the printer state... | |
ef416fc2 | 2963 | */ |
2964 | ||
b423cd4c | 2965 | static void |
2966 | add_printer_state_reasons( | |
2967 | cupsd_client_t *con, /* I - Client connection */ | |
2968 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2969 | { |
b423cd4c | 2970 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2971 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2972 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2973 | |
b423cd4c | 2974 | if (p->num_reasons == 0) |
2975 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2976 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2977 | else |
2978 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2979 | "printer-state-reasons", p->num_reasons, NULL, | |
2980 | (const char * const *)p->reasons); | |
2981 | } | |
ef416fc2 | 2982 | |
ef416fc2 | 2983 | |
b423cd4c | 2984 | /* |
2985 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2986 | * the specified printer or class. | |
2987 | */ | |
ef416fc2 | 2988 | |
b423cd4c | 2989 | static void |
2990 | add_queued_job_count( | |
2991 | cupsd_client_t *con, /* I - Client connection */ | |
2992 | cupsd_printer_t *p) /* I - Printer or class */ | |
2993 | { | |
2994 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2995 | |
ef416fc2 | 2996 | |
b423cd4c | 2997 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2998 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2999 | |
b423cd4c | 3000 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 3001 | |
b423cd4c | 3002 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
3003 | "queued-job-count", count); | |
3004 | } | |
ef416fc2 | 3005 | |
ef416fc2 | 3006 | |
568fa3fa | 3007 | #ifdef __APPLE__ |
568fa3fa MS |
3008 | /* |
3009 | * 'apple_init_profile()' - Initialize a color profile. | |
3010 | */ | |
3011 | ||
3012 | static void | |
3013 | apple_init_profile( | |
a603edef MS |
3014 | ppd_file_t *ppd, /* I - PPD file */ |
3015 | cups_array_t *languages, /* I - Languages in the PPD file */ | |
568fa3fa MS |
3016 | CMDeviceProfileInfo *profile, /* I - Profile record */ |
3017 | unsigned id, /* I - Profile ID */ | |
3018 | const char *name, /* I - Profile name */ | |
a603edef | 3019 | const char *text, /* I - Profile UI text */ |
568fa3fa MS |
3020 | const char *iccfile) /* I - ICC filename */ |
3021 | { | |
3022 | char url[1024]; /* URL for profile filename */ | |
3023 | CFMutableDictionaryRef dict; /* Dictionary for name */ | |
a603edef MS |
3024 | char *language; /* Current language */ |
3025 | ppd_attr_t *attr; /* Profile attribute */ | |
db0bd74a MS |
3026 | CFStringRef cflang, /* Language string */ |
3027 | cftext; /* Localized text */ | |
568fa3fa MS |
3028 | |
3029 | ||
a603edef MS |
3030 | /* |
3031 | * Build the profile name dictionary... | |
3032 | */ | |
568fa3fa MS |
3033 | |
3034 | dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
3035 | &kCFTypeDictionaryKeyCallBacks, | |
3036 | &kCFTypeDictionaryValueCallBacks); | |
3037 | ||
db0bd74a MS |
3038 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, text, |
3039 | kCFStringEncodingUTF8); | |
a603edef | 3040 | |
db0bd74a MS |
3041 | if (cftext) |
3042 | { | |
3043 | CFDictionarySetValue(dict, CFSTR("en"), cftext); | |
3044 | CFRelease(cftext); | |
3045 | } | |
3046 | ||
3047 | if (languages) | |
a603edef MS |
3048 | { |
3049 | /* | |
3050 | * Find localized names for the color profiles... | |
3051 | */ | |
3052 | ||
3053 | cupsArraySave(ppd->sorted_attrs); | |
3054 | ||
3055 | for (language = (char *)cupsArrayFirst(languages); | |
3056 | language; | |
3057 | language = (char *)cupsArrayNext(languages)) | |
3058 | { | |
db0bd74a | 3059 | if (iccfile) |
c9fc04c6 MS |
3060 | { |
3061 | if ((attr = _ppdLocalizedAttr(ppd, "cupsICCProfile", name, | |
3062 | language)) == NULL) | |
3063 | attr = _ppdLocalizedAttr(ppd, "APTiogaProfile", name, language); | |
3064 | } | |
db0bd74a MS |
3065 | else |
3066 | attr = _ppdLocalizedAttr(ppd, "ColorModel", name, language); | |
3067 | ||
3068 | if (attr && attr->text[0]) | |
3069 | { | |
3070 | cflang = CFStringCreateWithCString(kCFAllocatorDefault, language, | |
3071 | kCFStringEncodingUTF8); | |
3072 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, attr->text, | |
3073 | kCFStringEncodingUTF8); | |
3074 | ||
3075 | if (cflang && cftext) | |
3076 | CFDictionarySetValue(dict, cflang, cftext); | |
3077 | ||
3078 | if (cflang) | |
3079 | CFRelease(cflang); | |
3080 | ||
3081 | if (cftext) | |
3082 | CFRelease(cftext); | |
3083 | } | |
a603edef MS |
3084 | } |
3085 | ||
3086 | cupsArrayRestore(ppd->sorted_attrs); | |
3087 | } | |
3088 | ||
3089 | /* | |
3090 | * Fill in the profile data... | |
3091 | */ | |
3092 | ||
3093 | if (iccfile) | |
3094 | httpAssembleURI(HTTP_URI_CODING_ALL, url, sizeof(url), "file", NULL, "", 0, | |
3095 | iccfile); | |
3096 | ||
568fa3fa MS |
3097 | profile->dataVersion = cmDeviceProfileInfoVersion1; |
3098 | profile->profileID = id; | |
3099 | profile->profileLoc.locType = iccfile ? cmPathBasedProfile : cmNoProfileBase; | |
3100 | profile->profileName = dict; | |
3101 | ||
3102 | if (iccfile) | |
3103 | strlcpy(profile->profileLoc.u.pathLoc.path, iccfile, | |
3104 | sizeof(profile->profileLoc.u.pathLoc.path)); | |
568fa3fa MS |
3105 | } |
3106 | ||
3107 | ||
3108 | /* | |
3109 | * 'apple_register_profiles()' - Register color profiles for a printer. | |
3110 | */ | |
3111 | ||
3112 | static void | |
3113 | apple_register_profiles( | |
3114 | cupsd_printer_t *p) /* I - Printer */ | |
3115 | { | |
3116 | int i; /* Looping var */ | |
3117 | char ppdfile[1024], /* PPD filename */ | |
db0bd74a MS |
3118 | iccfile[1024], /* ICC filename */ |
3119 | selector[PPD_MAX_NAME]; | |
3120 | /* Profile selection string */ | |
568fa3fa | 3121 | ppd_file_t *ppd; /* PPD file */ |
01ce6322 MS |
3122 | ppd_attr_t *attr, /* Profile attributes */ |
3123 | *profileid_attr,/* cupsProfileID attribute */ | |
3124 | *q1_attr, /* ColorModel (or other) qualifier */ | |
3125 | *q2_attr, /* MediaType (or other) qualifier */ | |
3126 | *q3_attr; /* Resolution (or other) qualifier */ | |
3127 | char q_keyword[PPD_MAX_NAME]; | |
3128 | /* Qualifier keyword */ | |
3129 | const char *q1_choice, /* ColorModel (or other) choice */ | |
3130 | *q2_choice, /* MediaType (or other) choice */ | |
3131 | *q3_choice; /* Resolution (or other) choice */ | |
c9fc04c6 | 3132 | const char *profile_key; /* Profile keyword */ |
568fa3fa | 3133 | ppd_option_t *cm_option; /* Color model option */ |
01ce6322 | 3134 | ppd_choice_t *cm_choice; /* Color model choice */ |
568fa3fa MS |
3135 | int num_profiles; /* Number of profiles */ |
3136 | CMError error; /* Last error */ | |
db0bd74a MS |
3137 | unsigned device_id, /* Printer device ID */ |
3138 | profile_id, /* Profile ID */ | |
3139 | default_profile_id = 0; | |
3140 | /* Default profile ID */ | |
3141 | CFMutableDictionaryRef device_name; /* Printer device name dictionary */ | |
3142 | CFStringRef printer_name; /* Printer name string */ | |
568fa3fa MS |
3143 | CMDeviceScope scope = /* Scope of the registration */ |
3144 | { | |
3145 | kCFPreferencesAnyUser, | |
3146 | kCFPreferencesCurrentHost | |
3147 | }; | |
3148 | CMDeviceProfileArrayPtr profiles; /* Profiles */ | |
3149 | CMDeviceProfileInfo *profile; /* Current profile */ | |
a603edef | 3150 | cups_array_t *languages; /* Languages array */ |
568fa3fa MS |
3151 | |
3152 | ||
64a69576 MS |
3153 | /* |
3154 | * Make sure ColorSync is available... | |
3155 | */ | |
3156 | ||
3157 | if (CMRegisterColorDevice == NULL) | |
3158 | return; | |
3159 | ||
568fa3fa MS |
3160 | /* |
3161 | * Try opening the PPD file for this printer... | |
3162 | */ | |
3163 | ||
3164 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
3165 | if ((ppd = ppdOpenFile(ppdfile)) == NULL) | |
3166 | return; | |
3167 | ||
3168 | /* | |
3169 | * See if we have any profiles... | |
3170 | */ | |
3171 | ||
c9fc04c6 MS |
3172 | if ((attr = ppdFindAttr(ppd, "APTiogaProfile", NULL)) != NULL) |
3173 | profile_key = "APTiogaProfile"; | |
3174 | else | |
3175 | { | |
3176 | attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
3177 | profile_key = "cupsICCProfile"; | |
3178 | } | |
3179 | ||
3180 | for (num_profiles = 0; attr; attr = ppdFindNextAttr(ppd, profile_key, NULL)) | |
568fa3fa MS |
3181 | if (attr->spec[0] && attr->value && attr->value[0]) |
3182 | { | |
3183 | if (attr->value[0] != '/') | |
3184 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
3185 | attr->value); | |
3186 | else | |
3187 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
3188 | ||
3189 | if (access(iccfile, 0)) | |
3190 | continue; | |
3191 | ||
3192 | num_profiles ++; | |
3193 | } | |
3194 | ||
c9fc04c6 | 3195 | |
568fa3fa MS |
3196 | /* |
3197 | * If we have profiles, add them... | |
3198 | */ | |
3199 | ||
3200 | if (num_profiles > 0) | |
3201 | { | |
01ce6322 MS |
3202 | if (profile_key[0] == 'A') |
3203 | { | |
3204 | /* | |
3205 | * For Tioga PPDs, get the default profile using the DefaultAPTiogaProfile | |
3206 | * attribute... | |
3207 | */ | |
db0bd74a | 3208 | |
01ce6322 MS |
3209 | if ((attr = ppdFindAttr(ppd, "DefaultAPTiogaProfile", NULL)) != NULL && |
3210 | attr->value) | |
3211 | default_profile_id = atoi(attr->value); | |
db0bd74a | 3212 | |
01ce6322 MS |
3213 | q1_choice = q2_choice = q3_choice = NULL; |
3214 | } | |
db0bd74a | 3215 | else |
01ce6322 MS |
3216 | { |
3217 | /* | |
3218 | * For CUPS PPDs, figure out the default profile selector values... | |
3219 | */ | |
db0bd74a | 3220 | |
01ce6322 MS |
3221 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL && |
3222 | attr->value && attr->value[0]) | |
3223 | { | |
3224 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3225 | q1_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3226 | } | |
3227 | else if ((q1_attr = ppdFindAttr(ppd, "DefaultColorModel", NULL)) == NULL) | |
3228 | q1_attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
3229 | ||
3230 | if (q1_attr && q1_attr->value && q1_attr->value[0]) | |
3231 | q1_choice = q1_attr->value; | |
3232 | else | |
3233 | q1_choice = ""; | |
3234 | ||
3235 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL && | |
3236 | attr->value && attr->value[0]) | |
3237 | { | |
3238 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3239 | q2_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3240 | } | |
3241 | else | |
3242 | q2_attr = ppdFindAttr(ppd, "DefaultMediaType", NULL); | |
3243 | ||
3244 | if (q2_attr && q2_attr->value && q2_attr->value[0]) | |
3245 | q2_choice = q2_attr->value; | |
3246 | else | |
3247 | q2_choice = NULL; | |
3248 | ||
3249 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL && | |
3250 | attr->value && attr->value[0]) | |
3251 | { | |
3252 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3253 | q3_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3254 | } | |
3255 | else | |
3256 | q3_attr = ppdFindAttr(ppd, "DefaultResolution", NULL); | |
3257 | ||
3258 | if (q3_attr && q3_attr->value && q3_attr->value[0]) | |
3259 | q3_choice = q3_attr->value; | |
3260 | else | |
3261 | q3_choice = NULL; | |
3262 | } | |
db0bd74a | 3263 | |
568fa3fa MS |
3264 | /* |
3265 | * Build the array of profiles... | |
3266 | * | |
3267 | * Note: This calloc actually requests slightly more memory than needed. | |
3268 | */ | |
3269 | ||
3270 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) | |
3271 | { | |
3272 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3273 | "Unable to allocate memory for %d profiles!", | |
3274 | num_profiles); | |
3275 | ppdClose(ppd); | |
3276 | return; | |
3277 | } | |
3278 | ||
3279 | profiles->profileCount = num_profiles; | |
a603edef | 3280 | languages = _ppdGetLanguages(ppd); |
568fa3fa MS |
3281 | |
3282 | for (profile = profiles->profiles, | |
c9fc04c6 | 3283 | attr = ppdFindAttr(ppd, profile_key, NULL); |
568fa3fa | 3284 | attr; |
c9fc04c6 | 3285 | attr = ppdFindNextAttr(ppd, profile_key, NULL)) |
568fa3fa MS |
3286 | if (attr->spec[0] && attr->value && attr->value[0]) |
3287 | { | |
3288 | /* | |
3289 | * Add this profile... | |
3290 | */ | |
3291 | ||
3292 | if (attr->value[0] != '/') | |
3293 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
3294 | attr->value); | |
3295 | else | |
3296 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
3297 | ||
3298 | if (access(iccfile, 0)) | |
3299 | continue; | |
3300 | ||
c9fc04c6 MS |
3301 | if (profile_key[0] == 'c') |
3302 | { | |
3303 | cupsArraySave(ppd->sorted_attrs); | |
db0bd74a | 3304 | |
c9fc04c6 MS |
3305 | if ((profileid_attr = ppdFindAttr(ppd, "cupsProfileID", |
3306 | attr->spec)) != NULL && | |
3307 | profileid_attr->value && isdigit(profileid_attr->value[0] & 255)) | |
3308 | profile_id = (unsigned)strtoul(profileid_attr->value, NULL, 10); | |
3309 | else | |
3310 | profile_id = _ppdHashName(attr->spec); | |
db0bd74a | 3311 | |
c9fc04c6 MS |
3312 | cupsArrayRestore(ppd->sorted_attrs); |
3313 | } | |
3314 | else | |
3315 | profile_id = atoi(attr->spec); | |
db0bd74a MS |
3316 | |
3317 | apple_init_profile(ppd, languages, profile, profile_id, attr->spec, | |
3318 | attr->text[0] ? attr->text : attr->spec, iccfile); | |
568fa3fa MS |
3319 | |
3320 | profile ++; | |
db0bd74a MS |
3321 | |
3322 | /* | |
3323 | * See if this is the default profile... | |
3324 | */ | |
3325 | ||
01ce6322 | 3326 | if (!default_profile_id) |
db0bd74a MS |
3327 | { |
3328 | if (q2_choice) | |
3329 | { | |
3330 | if (q3_choice) | |
3331 | { | |
3332 | snprintf(selector, sizeof(selector), "%s.%s.%s", | |
01ce6322 | 3333 | q1_choice, q2_choice, q3_choice); |
db0bd74a MS |
3334 | if (!strcmp(selector, attr->spec)) |
3335 | default_profile_id = profile_id; | |
3336 | } | |
3337 | ||
3338 | if (!default_profile_id) | |
3339 | { | |
01ce6322 MS |
3340 | snprintf(selector, sizeof(selector), "%s.%s.", q1_choice, |
3341 | q2_choice); | |
db0bd74a MS |
3342 | if (!strcmp(selector, attr->spec)) |
3343 | default_profile_id = profile_id; | |
3344 | } | |
3345 | } | |
3346 | ||
3347 | if (!default_profile_id && q3_choice) | |
3348 | { | |
01ce6322 MS |
3349 | snprintf(selector, sizeof(selector), "%s..%s", q1_choice, |
3350 | q3_choice); | |
db0bd74a MS |
3351 | if (!strcmp(selector, attr->spec)) |
3352 | default_profile_id = profile_id; | |
3353 | } | |
3354 | ||
3355 | if (!default_profile_id) | |
3356 | { | |
01ce6322 | 3357 | snprintf(selector, sizeof(selector), "%s..", q1_choice); |
db0bd74a MS |
3358 | if (!strcmp(selector, attr->spec)) |
3359 | default_profile_id = profile_id; | |
3360 | } | |
3361 | } | |
568fa3fa | 3362 | } |
a603edef MS |
3363 | |
3364 | _ppdFreeLanguages(languages); | |
568fa3fa MS |
3365 | } |
3366 | else if ((cm_option = ppdFindOption(ppd, "ColorModel")) != NULL) | |
3367 | { | |
3368 | /* | |
db0bd74a | 3369 | * Extract profiles from ColorModel option... |
568fa3fa MS |
3370 | */ |
3371 | ||
db0bd74a | 3372 | const char *profile_name; /* Name of generic profile */ |
568fa3fa | 3373 | |
db0bd74a MS |
3374 | |
3375 | num_profiles = cm_option->num_choices; | |
568fa3fa MS |
3376 | |
3377 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) | |
3378 | { | |
3379 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3380 | "Unable to allocate memory for %d profiles!", | |
3381 | num_profiles); | |
3382 | ppdClose(ppd); | |
3383 | return; | |
3384 | } | |
3385 | ||
3386 | profiles->profileCount = num_profiles; | |
3387 | ||
3388 | for (profile = profiles->profiles, i = cm_option->num_choices, | |
3389 | cm_choice = cm_option->choices; | |
3390 | i > 0; | |
db0bd74a MS |
3391 | i --, cm_choice ++, profile ++) |
3392 | { | |
3393 | if (!strcmp(cm_choice->choice, "Gray") || | |
3394 | !strcmp(cm_choice->choice, "Black")) | |
3395 | profile_name = "Gray"; | |
3396 | else if (!strcmp(cm_choice->choice, "RGB") || | |
3397 | !strcmp(cm_choice->choice, "CMY")) | |
3398 | profile_name = "RGB"; | |
3399 | else if (!strcmp(cm_choice->choice, "CMYK") || | |
3400 | !strcmp(cm_choice->choice, "KCMY")) | |
3401 | profile_name = "CMYK"; | |
3402 | else | |
3403 | profile_name = "DeviceN"; | |
3404 | ||
3405 | snprintf(selector, sizeof(selector), "%s..", profile_name); | |
3406 | profile_id = _ppdHashName(selector); | |
3407 | ||
3408 | apple_init_profile(ppd, NULL, profile, profile_id, cm_choice->choice, | |
3409 | cm_choice->text, NULL); | |
3410 | ||
3411 | if (cm_choice->marked) | |
3412 | default_profile_id = profile_id; | |
3413 | } | |
568fa3fa MS |
3414 | } |
3415 | else | |
3416 | { | |
3417 | /* | |
3418 | * Use the default colorspace... | |
3419 | */ | |
3420 | ||
745129be | 3421 | attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); |
d1c13e16 | 3422 | |
745129be MS |
3423 | num_profiles = (attr && ppd->colorspace == PPD_CS_GRAY) ? 1 : 2; |
3424 | ||
db0bd74a | 3425 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) |
568fa3fa MS |
3426 | { |
3427 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3428 | "Unable to allocate memory for %d profiles!", | |
3429 | num_profiles); | |
3430 | ppdClose(ppd); | |
3431 | return; | |
3432 | } | |
3433 | ||
db0bd74a MS |
3434 | profiles->profileCount = num_profiles; |
3435 | ||
3436 | apple_init_profile(ppd, NULL, profiles->profiles, _ppdHashName("Gray.."), | |
3437 | "Gray", "Gray", NULL); | |
568fa3fa MS |
3438 | |
3439 | switch (ppd->colorspace) | |
3440 | { | |
568fa3fa | 3441 | case PPD_CS_RGB : |
db0bd74a MS |
3442 | case PPD_CS_CMY : |
3443 | apple_init_profile(ppd, NULL, profiles->profiles + 1, | |
a603edef | 3444 | _ppdHashName("RGB.."), "RGB", "RGB", NULL); |
568fa3fa | 3445 | break; |
db0bd74a | 3446 | case PPD_CS_RGBK : |
568fa3fa | 3447 | case PPD_CS_CMYK : |
db0bd74a | 3448 | apple_init_profile(ppd, NULL, profiles->profiles + 1, |
a603edef | 3449 | _ppdHashName("CMYK.."), "CMYK", "CMYK", NULL); |
568fa3fa MS |
3450 | break; |
3451 | ||
745129be MS |
3452 | case PPD_CS_GRAY : |
3453 | if (attr) | |
3454 | break; | |
3455 | ||
db0bd74a MS |
3456 | case PPD_CS_N : |
3457 | apple_init_profile(ppd, NULL, profiles->profiles + 1, | |
3458 | _ppdHashName("DeviceN.."), "DeviceN", "DeviceN", | |
3459 | NULL); | |
3460 | break; | |
568fa3fa MS |
3461 | } |
3462 | } | |
3463 | ||
3464 | if (num_profiles > 0) | |
3465 | { | |
db0bd74a MS |
3466 | /* |
3467 | * Make sure we have a default profile ID... | |
3468 | */ | |
3469 | ||
3470 | if (!default_profile_id) | |
3471 | default_profile_id = profiles->profiles[num_profiles - 1].profileID; | |
3472 | ||
568fa3fa MS |
3473 | /* |
3474 | * Get the device ID hash and pathelogical name dictionary. | |
3475 | */ | |
3476 | ||
3477 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\"", | |
3478 | p->name); | |
3479 | ||
db0bd74a MS |
3480 | device_id = _ppdHashName(p->name); |
3481 | device_name = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
3482 | &kCFTypeDictionaryKeyCallBacks, | |
3483 | &kCFTypeDictionaryValueCallBacks); | |
9a4f8274 MS |
3484 | printer_name = CFStringCreateWithCString(kCFAllocatorDefault, |
3485 | p->name, kCFStringEncodingUTF8); | |
568fa3fa | 3486 | |
db0bd74a MS |
3487 | if (device_name && printer_name) |
3488 | { | |
3489 | CFDictionarySetValue(device_name, CFSTR("en"), printer_name); | |
568fa3fa | 3490 | |
db0bd74a MS |
3491 | /* |
3492 | * Register the device with ColorSync... | |
3493 | */ | |
568fa3fa | 3494 | |
db0bd74a MS |
3495 | error = CMRegisterColorDevice(cmPrinterDeviceClass, device_id, |
3496 | device_name, &scope); | |
568fa3fa | 3497 | |
db0bd74a MS |
3498 | /* |
3499 | * Register the profiles... | |
3500 | */ | |
568fa3fa | 3501 | |
db0bd74a MS |
3502 | if (error == noErr) |
3503 | error = CMSetDeviceFactoryProfiles(cmPrinterDeviceClass, device_id, | |
3504 | default_profile_id, profiles); | |
3505 | } | |
3506 | else | |
3507 | error = 1000; | |
568fa3fa MS |
3508 | |
3509 | /* | |
3510 | * Clean up... | |
3511 | */ | |
3512 | ||
3513 | if (error != noErr) | |
3514 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3515 | "Unable to register ICC color profiles for \"%s\" - %d", | |
3516 | p->name, (int)error); | |
3517 | ||
3518 | for (profile = profiles->profiles; | |
3519 | num_profiles > 0; | |
3520 | profile ++, num_profiles --) | |
3521 | CFRelease(profile->profileName); | |
3522 | ||
3523 | free(profiles); | |
db0bd74a MS |
3524 | |
3525 | if (printer_name) | |
3526 | CFRelease(printer_name); | |
3527 | ||
3528 | if (device_name) | |
3529 | CFRelease(device_name); | |
568fa3fa MS |
3530 | } |
3531 | ||
3532 | ppdClose(ppd); | |
3533 | } | |
3534 | ||
3535 | ||
3536 | /* | |
3537 | * 'apple_unregister_profiles()' - Remove color profiles for the specified | |
3538 | * printer. | |
3539 | */ | |
3540 | ||
3541 | static void | |
3542 | apple_unregister_profiles( | |
3543 | cupsd_printer_t *p) /* I - Printer */ | |
3544 | { | |
64a69576 MS |
3545 | /* |
3546 | * Make sure ColorSync is available... | |
3547 | */ | |
3548 | ||
3549 | if (CMUnregisterColorDevice != NULL) | |
3550 | CMUnregisterColorDevice(cmPrinterDeviceClass, _ppdHashName(p->name)); | |
568fa3fa MS |
3551 | } |
3552 | #endif /* __APPLE__ */ | |
3553 | ||
b423cd4c | 3554 | /* |
3555 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
3556 | */ | |
ef416fc2 | 3557 | |
b423cd4c | 3558 | static void |
3559 | apply_printer_defaults( | |
3560 | cupsd_printer_t *printer, /* I - Printer */ | |
3561 | cupsd_job_t *job) /* I - Job */ | |
3562 | { | |
3563 | int i, /* Looping var */ | |
3564 | num_options; /* Number of default options */ | |
3565 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 3566 | *option; /* Current option */ |
ef416fc2 | 3567 | |
ef416fc2 | 3568 | |
b423cd4c | 3569 | /* |
3570 | * Collect all of the default options and add the missing ones to the | |
3571 | * job object... | |
3572 | */ | |
ef416fc2 | 3573 | |
1f0275e3 MS |
3574 | for (i = printer->num_options, num_options = 0, options = NULL, |
3575 | option = printer->options; | |
b423cd4c | 3576 | i > 0; |
3577 | i --, option ++) | |
3578 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
3579 | { | |
3580 | num_options = cupsAddOption(option->name, option->value, num_options, | |
3581 | &options); | |
3582 | } | |
ef416fc2 | 3583 | |
b423cd4c | 3584 | /* |
3585 | * Encode these options as attributes in the job object... | |
3586 | */ | |
ef416fc2 | 3587 | |
b423cd4c | 3588 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
3589 | cupsFreeOptions(num_options, options); | |
3590 | } | |
3591 | ||
3592 | ||
3593 | /* | |
3594 | * 'authenticate_job()' - Set job authentication info. | |
3595 | */ | |
3596 | ||
3597 | static void | |
3598 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
3599 | ipp_attribute_t *uri) /* I - Job URI */ | |
3600 | { | |
f7deaa1a | 3601 | ipp_attribute_t *attr, /* job-id attribute */ |
3602 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 3603 | int jobid; /* Job ID */ |
3604 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 3605 | char scheme[HTTP_MAX_URI], |
b423cd4c | 3606 | /* Method portion of URI */ |
3607 | username[HTTP_MAX_URI], | |
3608 | /* Username portion of URI */ | |
3609 | host[HTTP_MAX_URI], | |
3610 | /* Host portion of URI */ | |
3611 | resource[HTTP_MAX_URI]; | |
3612 | /* Resource portion of URI */ | |
3613 | int port; /* Port portion of URI */ | |
ef416fc2 | 3614 | |
ef416fc2 | 3615 | |
b423cd4c | 3616 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
3617 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3618 | |
b423cd4c | 3619 | /* |
3620 | * Start with "everything is OK" status... | |
3621 | */ | |
ef416fc2 | 3622 | |
b423cd4c | 3623 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3624 | |
b423cd4c | 3625 | /* |
3626 | * See if we have a job URI or a printer URI... | |
3627 | */ | |
ef416fc2 | 3628 | |
b423cd4c | 3629 | if (!strcmp(uri->name, "printer-uri")) |
3630 | { | |
3631 | /* | |
3632 | * Got a printer URI; see if we also have a job-id attribute... | |
3633 | */ | |
ef416fc2 | 3634 | |
b423cd4c | 3635 | if ((attr = ippFindAttribute(con->request, "job-id", |
3636 | IPP_TAG_INTEGER)) == NULL) | |
3637 | { | |
3638 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3639 | _("Got a printer-uri attribute but no job-id!")); | |
3640 | return; | |
3641 | } | |
3642 | ||
3643 | jobid = attr->values[0].integer; | |
3644 | } | |
3645 | else | |
3646 | { | |
3647 | /* | |
3648 | * Got a job URI; parse it to get the job ID... | |
3649 | */ | |
ef416fc2 | 3650 | |
61cf44e2 MS |
3651 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3652 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3653 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3654 | |
b423cd4c | 3655 | if (strncmp(resource, "/jobs/", 6)) |
3656 | { | |
3657 | /* | |
3658 | * Not a valid URI! | |
3659 | */ | |
ef416fc2 | 3660 | |
b423cd4c | 3661 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri attribute \"%s\"!"), |
3662 | uri->values[0].string.text); | |
3663 | return; | |
3664 | } | |
ef416fc2 | 3665 | |
b423cd4c | 3666 | jobid = atoi(resource + 6); |
3667 | } | |
ef416fc2 | 3668 | |
b423cd4c | 3669 | /* |
3670 | * See if the job exists... | |
3671 | */ | |
ef416fc2 | 3672 | |
b423cd4c | 3673 | if ((job = cupsdFindJob(jobid)) == NULL) |
3674 | { | |
3675 | /* | |
3676 | * Nope - return a "not found" error... | |
3677 | */ | |
ef416fc2 | 3678 | |
b423cd4c | 3679 | send_ipp_status(con, IPP_NOT_FOUND, |
3680 | _("Job #%d does not exist!"), jobid); | |
ef416fc2 | 3681 | return; |
b423cd4c | 3682 | } |
ef416fc2 | 3683 | |
b423cd4c | 3684 | /* |
3685 | * See if the job has been completed... | |
3686 | */ | |
3687 | ||
3688 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3689 | { |
3690 | /* | |
b423cd4c | 3691 | * Return a "not-possible" error... |
ef416fc2 | 3692 | */ |
3693 | ||
b423cd4c | 3694 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
3695 | _("Job #%d is not held for authentication!"), | |
3696 | jobid); | |
3697 | return; | |
3698 | } | |
ef416fc2 | 3699 | |
b423cd4c | 3700 | /* |
3701 | * See if we have already authenticated... | |
3702 | */ | |
3703 | ||
f7deaa1a | 3704 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3705 | ||
3706 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3707 | { |
db1f069b MS |
3708 | cupsd_printer_t *printer; /* Job destination */ |
3709 | ||
3710 | ||
3711 | /* | |
3712 | * No auth data. If we need to authenticate via Kerberos, send a | |
3713 | * HTTP auth challenge, otherwise just return an IPP error... | |
3714 | */ | |
3715 | ||
3716 | printer = cupsdFindDest(job->dest); | |
3717 | ||
3718 | if (printer && printer->num_auth_info_required > 0 && | |
3719 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3720 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3721 | else | |
3722 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
3723 | _("No authentication information provided!")); | |
b423cd4c | 3724 | return; |
3725 | } | |
3726 | ||
3727 | /* | |
3728 | * See if the job is owned by the requesting user... | |
3729 | */ | |
3730 | ||
3731 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3732 | { | |
2fb76298 | 3733 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 3734 | return; |
3735 | } | |
3736 | ||
3737 | /* | |
3738 | * Save the authentication information for this job... | |
3739 | */ | |
3740 | ||
f7deaa1a | 3741 | save_auth_info(con, job, auth_info); |
b423cd4c | 3742 | |
3743 | /* | |
3744 | * Reset the job-hold-until value to "no-hold"... | |
3745 | */ | |
3746 | ||
3747 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3748 | IPP_TAG_KEYWORD)) == NULL) | |
3749 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3750 | ||
3751 | if (attr) | |
3752 | { | |
3753 | attr->value_tag = IPP_TAG_KEYWORD; | |
3754 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3755 | } |
b423cd4c | 3756 | |
3757 | /* | |
3758 | * Release the job and return... | |
3759 | */ | |
3760 | ||
3761 | cupsdReleaseJob(job); | |
3762 | ||
75bd9771 | 3763 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
ef416fc2 | 3764 | } |
3765 | ||
3766 | ||
3767 | /* | |
b423cd4c | 3768 | * 'cancel_all_jobs()' - Cancel all print jobs. |
ef416fc2 | 3769 | */ |
3770 | ||
b423cd4c | 3771 | static void |
3772 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3773 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3774 | { |
b423cd4c | 3775 | http_status_t status; /* Policy status */ |
b423cd4c | 3776 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3777 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3778 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3779 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3780 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3781 | int port; /* Port portion of URI */ | |
3782 | ipp_attribute_t *attr; /* Attribute in request */ | |
3783 | const char *username; /* Username */ | |
3784 | int purge; /* Purge? */ | |
3785 | cupsd_printer_t *printer; /* Printer */ | |
ef416fc2 | 3786 | |
3787 | ||
b423cd4c | 3788 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3789 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3790 | |
3791 | /* | |
b423cd4c | 3792 | * See if we have a printer URI... |
ef416fc2 | 3793 | */ |
3794 | ||
b423cd4c | 3795 | if (strcmp(uri->name, "printer-uri")) |
3796 | { | |
3797 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3798 | _("The printer-uri attribute is required!")); | |
3799 | return; | |
3800 | } | |
ef416fc2 | 3801 | |
3802 | /* | |
b423cd4c | 3803 | * Get the username (if any) for the jobs we want to cancel (only if |
3804 | * "my-jobs" is specified... | |
ef416fc2 | 3805 | */ |
3806 | ||
b423cd4c | 3807 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3808 | IPP_TAG_BOOLEAN)) != NULL && | |
3809 | attr->values[0].boolean) | |
ef416fc2 | 3810 | { |
b423cd4c | 3811 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
3812 | IPP_TAG_NAME)) != NULL) | |
3813 | username = attr->values[0].string.text; | |
3814 | else | |
3815 | { | |
3816 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3817 | _("Missing requesting-user-name attribute!")); | |
3818 | return; | |
3819 | } | |
ef416fc2 | 3820 | } |
b423cd4c | 3821 | else |
3822 | username = NULL; | |
ef416fc2 | 3823 | |
b423cd4c | 3824 | /* |
3825 | * Look for the "purge-jobs" attribute... | |
3826 | */ | |
3827 | ||
3828 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3829 | IPP_TAG_BOOLEAN)) != NULL) | |
3830 | purge = attr->values[0].boolean; | |
3831 | else | |
3832 | purge = 1; | |
ef416fc2 | 3833 | |
3834 | /* | |
b423cd4c | 3835 | * And if the destination is valid... |
ef416fc2 | 3836 | */ |
3837 | ||
f7deaa1a | 3838 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3839 | { |
3840 | /* | |
b423cd4c | 3841 | * Bad URI? |
ef416fc2 | 3842 | */ |
3843 | ||
f7deaa1a | 3844 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3845 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3846 | hostname, sizeof(hostname), &port, | |
3847 | resource, sizeof(resource)); | |
3848 | ||
b423cd4c | 3849 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3850 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3851 | { | |
3852 | send_ipp_status(con, IPP_NOT_FOUND, | |
3853 | _("The printer or class was not found.")); | |
3854 | return; | |
3855 | } | |
ef416fc2 | 3856 | |
b423cd4c | 3857 | /* |
3858 | * Check policy... | |
3859 | */ | |
3860 | ||
3861 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3862 | { | |
f899b121 | 3863 | send_http_error(con, status, NULL); |
b423cd4c | 3864 | return; |
3865 | } | |
ef416fc2 | 3866 | |
ef416fc2 | 3867 | /* |
b423cd4c | 3868 | * Cancel all jobs on all printers... |
ef416fc2 | 3869 | */ |
3870 | ||
b423cd4c | 3871 | cupsdCancelJobs(NULL, username, purge); |
ef416fc2 | 3872 | |
b423cd4c | 3873 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", |
d09495fa | 3874 | purge ? "purged" : "canceled", get_username(con)); |
ef416fc2 | 3875 | } |
b423cd4c | 3876 | else |
ef416fc2 | 3877 | { |
3878 | /* | |
b423cd4c | 3879 | * Check policy... |
ef416fc2 | 3880 | */ |
3881 | ||
f7deaa1a | 3882 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3883 | NULL)) != HTTP_OK) | |
b423cd4c | 3884 | { |
f899b121 | 3885 | send_http_error(con, status, printer); |
b423cd4c | 3886 | return; |
3887 | } | |
ef416fc2 | 3888 | |
b423cd4c | 3889 | /* |
3890 | * Cancel all of the jobs on the named printer... | |
3891 | */ | |
3892 | ||
f7deaa1a | 3893 | cupsdCancelJobs(printer->name, username, purge); |
b423cd4c | 3894 | |
3895 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
f7deaa1a | 3896 | printer->name, purge ? "purged" : "canceled", |
3897 | get_username(con)); | |
ef416fc2 | 3898 | } |
3899 | ||
b423cd4c | 3900 | con->response->request.status.status_code = IPP_OK; |
3901 | } | |
3902 | ||
3903 | ||
3904 | /* | |
3905 | * 'cancel_job()' - Cancel a print job. | |
3906 | */ | |
3907 | ||
3908 | static void | |
3909 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3910 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3911 | { | |
3912 | ipp_attribute_t *attr; /* Current attribute */ | |
3913 | int jobid; /* Job ID */ | |
f7deaa1a | 3914 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3915 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3916 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3917 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3918 | int port; /* Port portion of URI */ | |
3919 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3920 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3921 | cupsd_printer_t *printer; /* Printer data */ |
0a682745 | 3922 | int purge; /* Purge the job? */ |
b423cd4c | 3923 | |
3924 | ||
3925 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3926 | con->http.fd, uri->values[0].string.text); | |
3927 | ||
ef416fc2 | 3928 | /* |
b423cd4c | 3929 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3930 | */ |
3931 | ||
b423cd4c | 3932 | if (!strcmp(uri->name, "printer-uri")) |
3933 | { | |
3934 | /* | |
3935 | * Got a printer URI; see if we also have a job-id attribute... | |
3936 | */ | |
3937 | ||
3938 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3939 | IPP_TAG_INTEGER)) == NULL) | |
3940 | { | |
3941 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3942 | _("Got a printer-uri attribute but no job-id!")); | |
3943 | return; | |
3944 | } | |
3945 | ||
3946 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3947 | { |
3948 | /* | |
b423cd4c | 3949 | * Find the current job on the specified printer... |
ef416fc2 | 3950 | */ |
3951 | ||
f7deaa1a | 3952 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3953 | { |
3954 | /* | |
b423cd4c | 3955 | * Bad URI... |
ef416fc2 | 3956 | */ |
3957 | ||
b423cd4c | 3958 | send_ipp_status(con, IPP_NOT_FOUND, |
3959 | _("The printer or class was not found.")); | |
3960 | return; | |
ef416fc2 | 3961 | } |
3962 | ||
3963 | /* | |
b9faaae1 | 3964 | * See if there are any pending jobs... |
ef416fc2 | 3965 | */ |
3966 | ||
b9faaae1 MS |
3967 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3968 | job; | |
3969 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3970 | if (job->state_value <= IPP_JOB_PROCESSING && | |
3971 | !strcasecmp(job->dest, printer->name)) | |
3972 | break; | |
3973 | ||
3974 | if (job) | |
3975 | jobid = job->id; | |
ef416fc2 | 3976 | else |
ef416fc2 | 3977 | { |
3978 | /* | |
b9faaae1 | 3979 | * No, try stopped jobs... |
ef416fc2 | 3980 | */ |
f7deaa1a | 3981 | |
b9faaae1 | 3982 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3983 | job; |
3984 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3985 | if (job->state_value == IPP_JOB_STOPPED && |
f7deaa1a | 3986 | !strcasecmp(job->dest, printer->name)) |
b423cd4c | 3987 | break; |
ef416fc2 | 3988 | |
b423cd4c | 3989 | if (job) |
3990 | jobid = job->id; | |
3991 | else | |
ef416fc2 | 3992 | { |
b9faaae1 MS |
3993 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s!"), |
3994 | printer->name); | |
3995 | return; | |
b423cd4c | 3996 | } |
3997 | } | |
3998 | } | |
3999 | } | |
4000 | else | |
4001 | { | |
4002 | /* | |
4003 | * Got a job URI; parse it to get the job ID... | |
4004 | */ | |
ef416fc2 | 4005 | |
f7deaa1a | 4006 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
4007 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 4008 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 4009 | |
b423cd4c | 4010 | if (strncmp(resource, "/jobs/", 6)) |
4011 | { | |
4012 | /* | |
4013 | * Not a valid URI! | |
4014 | */ | |
ef416fc2 | 4015 | |
b423cd4c | 4016 | send_ipp_status(con, IPP_BAD_REQUEST, |
4017 | _("Bad job-uri attribute \"%s\"!"), | |
4018 | uri->values[0].string.text); | |
4019 | return; | |
4020 | } | |
4021 | ||
4022 | jobid = atoi(resource + 6); | |
4023 | } | |
4024 | ||
0a682745 MS |
4025 | /* |
4026 | * Look for the "purge-job" attribute... | |
4027 | */ | |
4028 | ||
4029 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
4030 | IPP_TAG_BOOLEAN)) != NULL) | |
4031 | purge = attr->values[0].boolean; | |
4032 | else | |
4033 | purge = 0; | |
4034 | ||
b423cd4c | 4035 | /* |
4036 | * See if the job exists... | |
4037 | */ | |
4038 | ||
4039 | if ((job = cupsdFindJob(jobid)) == NULL) | |
4040 | { | |
4041 | /* | |
4042 | * Nope - return a "not found" error... | |
4043 | */ | |
4044 | ||
4045 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
4046 | return; | |
4047 | } | |
4048 | ||
4049 | /* | |
4050 | * See if the job is owned by the requesting user... | |
4051 | */ | |
4052 | ||
4053 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
4054 | { | |
2fb76298 | 4055 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 4056 | return; |
4057 | } | |
4058 | ||
4059 | /* | |
d09495fa | 4060 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 4061 | * we can't cancel... |
4062 | */ | |
4063 | ||
0a682745 | 4064 | if (job->state_value >= IPP_JOB_CANCELED && !purge) |
b423cd4c | 4065 | { |
e1d6a774 | 4066 | switch (job->state_value) |
4067 | { | |
d09495fa | 4068 | case IPP_JOB_CANCELED : |
e1d6a774 | 4069 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 4070 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 4071 | jobid); |
4072 | break; | |
4073 | ||
4074 | case IPP_JOB_ABORTED : | |
4075 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
4076 | _("Job #%d is already aborted - can\'t cancel."), | |
4077 | jobid); | |
4078 | break; | |
4079 | ||
4080 | default : | |
4081 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
4082 | _("Job #%d is already completed - can\'t cancel."), | |
4083 | jobid); | |
4084 | break; | |
4085 | } | |
4086 | ||
b423cd4c | 4087 | return; |
4088 | } | |
ef416fc2 | 4089 | |
b423cd4c | 4090 | /* |
4091 | * Cancel the job and return... | |
4092 | */ | |
ef416fc2 | 4093 | |
b9faaae1 MS |
4094 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
4095 | purge ? "Job purged by \"%s\"" : "Job canceled by \"%s\"", | |
4096 | username); | |
b423cd4c | 4097 | cupsdCheckJobs(); |
ef416fc2 | 4098 | |
0a682745 MS |
4099 | if (purge) |
4100 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, | |
75bd9771 | 4101 | username); |
0a682745 MS |
4102 | else |
4103 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 4104 | username); |
ef416fc2 | 4105 | |
b423cd4c | 4106 | con->response->request.status.status_code = IPP_OK; |
4107 | } | |
ef416fc2 | 4108 | |
ef416fc2 | 4109 | |
b423cd4c | 4110 | /* |
4111 | * 'cancel_subscription()' - Cancel a subscription. | |
4112 | */ | |
ef416fc2 | 4113 | |
b423cd4c | 4114 | static void |
4115 | cancel_subscription( | |
4116 | cupsd_client_t *con, /* I - Client connection */ | |
4117 | int sub_id) /* I - Subscription ID */ | |
4118 | { | |
4119 | http_status_t status; /* Policy status */ | |
4120 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 4121 | |
ef416fc2 | 4122 | |
b423cd4c | 4123 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4124 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
4125 | con, con->http.fd, sub_id); | |
ef416fc2 | 4126 | |
b423cd4c | 4127 | /* |
4128 | * Is the subscription ID valid? | |
4129 | */ | |
ef416fc2 | 4130 | |
b423cd4c | 4131 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
4132 | { | |
4133 | /* | |
4134 | * Bad subscription ID... | |
4135 | */ | |
ef416fc2 | 4136 | |
b423cd4c | 4137 | send_ipp_status(con, IPP_NOT_FOUND, |
4138 | _("notify-subscription-id %d no good!"), sub_id); | |
4139 | return; | |
4140 | } | |
ef416fc2 | 4141 | |
b423cd4c | 4142 | /* |
4143 | * Check policy... | |
4144 | */ | |
ef416fc2 | 4145 | |
b423cd4c | 4146 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
4147 | DefaultPolicyPtr, | |
4148 | con, sub->owner)) != HTTP_OK) | |
4149 | { | |
f899b121 | 4150 | send_http_error(con, status, sub->dest); |
b423cd4c | 4151 | return; |
4152 | } | |
ef416fc2 | 4153 | |
b423cd4c | 4154 | /* |
4155 | * Cancel the subscription... | |
4156 | */ | |
ef416fc2 | 4157 | |
b423cd4c | 4158 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 4159 | |
b423cd4c | 4160 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 4161 | } |
4162 | ||
4163 | ||
3dfe78b3 MS |
4164 | /* |
4165 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
4166 | */ | |
4167 | ||
4168 | static int /* O - 1 if OK, 0 if not */ | |
4169 | check_rss_recipient( | |
4170 | const char *recipient) /* I - Recipient URI */ | |
4171 | { | |
4172 | cupsd_subscription_t *sub; /* Current subscription */ | |
4173 | ||
4174 | ||
4175 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
4176 | sub; | |
4177 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
4178 | if (sub->recipient) | |
4179 | { | |
4180 | /* | |
4181 | * Compare the URIs up to the first ?... | |
4182 | */ | |
4183 | ||
4184 | const char *r1, *r2; | |
4185 | ||
4186 | for (r1 = recipient, r2 = sub->recipient; | |
4187 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
4188 | r1 ++, r2 ++); | |
4189 | ||
4190 | if (*r1 == *r2) | |
4191 | return (0); | |
4192 | } | |
4193 | ||
4194 | return (1); | |
4195 | } | |
4196 | ||
4197 | ||
ef416fc2 | 4198 | /* |
b423cd4c | 4199 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 4200 | */ |
4201 | ||
b423cd4c | 4202 | static int /* O - 1 if OK, 0 if not */ |
4203 | check_quotas(cupsd_client_t *con, /* I - Client connection */ | |
4204 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 4205 | { |
b423cd4c | 4206 | int i; /* Looping var */ |
4207 | char username[33]; /* Username */ | |
4208 | cupsd_quota_t *q; /* Quota data */ | |
7594b224 | 4209 | #ifdef HAVE_MBR_UID_TO_UUID |
4210 | /* | |
4211 | * Use Apple membership APIs which require that all names represent | |
4212 | * valid user account or group records accessible by the server. | |
4213 | */ | |
4214 | ||
4215 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
4216 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
4217 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
4218 | int mbr_err; /* Error from membership function */ | |
4219 | int is_member; /* Is this user a member? */ | |
4220 | #else | |
4221 | /* | |
4222 | * Use standard POSIX APIs for checking users and groups... | |
4223 | */ | |
4224 | ||
b423cd4c | 4225 | struct passwd *pw; /* User password data */ |
7594b224 | 4226 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 4227 | |
4228 | ||
b423cd4c | 4229 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
4230 | con, con->http.fd, p, p->name); | |
ef416fc2 | 4231 | |
b423cd4c | 4232 | /* |
4233 | * Figure out who is printing... | |
4234 | */ | |
4235 | ||
4236 | strlcpy(username, get_username(con), sizeof(username)); | |
4237 | ||
4238 | /* | |
4239 | * Check global active job limits for printers and users... | |
4240 | */ | |
4241 | ||
4242 | if (MaxJobsPerPrinter) | |
ef416fc2 | 4243 | { |
b423cd4c | 4244 | /* |
4245 | * Check if there are too many pending jobs on this printer... | |
4246 | */ | |
4247 | ||
4248 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
4249 | { | |
4250 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
4251 | p->name); | |
4252 | return (0); | |
4253 | } | |
4254 | } | |
4255 | ||
4256 | if (MaxJobsPerUser) | |
4257 | { | |
4258 | /* | |
4259 | * Check if there are too many pending jobs for this user... | |
4260 | */ | |
4261 | ||
4262 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
4263 | { | |
4264 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
4265 | username); | |
4266 | return (0); | |
4267 | } | |
ef416fc2 | 4268 | } |
4269 | ||
4270 | /* | |
b423cd4c | 4271 | * Check against users... |
ef416fc2 | 4272 | */ |
4273 | ||
b423cd4c | 4274 | if (p->num_users == 0 && p->k_limit == 0 && p->page_limit == 0) |
4275 | return (1); | |
4276 | ||
4277 | if (p->num_users) | |
4278 | { | |
7594b224 | 4279 | #ifdef HAVE_MBR_UID_TO_UUID |
4280 | /* | |
4281 | * Get UUID for job requesting user... | |
4282 | */ | |
4283 | ||
4284 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
4285 | { | |
4286 | /* | |
4287 | * Unknown user... | |
4288 | */ | |
4289 | ||
4290 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4291 | "check_quotas: UUID lookup failed for user \"%s\"", | |
4292 | username); | |
4293 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4294 | "Denying user \"%s\" access to printer \"%s\" " | |
4295 | "(unknown user)...", | |
4296 | username, p->name); | |
4297 | return (0); | |
4298 | } | |
4299 | #else | |
4300 | /* | |
4301 | * Get UID and GID of requesting user... | |
4302 | */ | |
4303 | ||
b423cd4c | 4304 | pw = getpwnam(username); |
4305 | endpwent(); | |
7594b224 | 4306 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 4307 | |
4308 | for (i = 0; i < p->num_users; i ++) | |
4309 | if (p->users[i][0] == '@') | |
4310 | { | |
4311 | /* | |
4312 | * Check group membership... | |
4313 | */ | |
4314 | ||
7594b224 | 4315 | #ifdef HAVE_MBR_UID_TO_UUID |
c9fc04c6 MS |
4316 | if (p->users[i][1] == '#') |
4317 | { | |
4318 | if (uuid_parse((char *)p->users[i] + 2, grp_uuid)) | |
4319 | uuid_clear(grp_uuid); | |
4320 | } | |
4321 | else if ((mbr_err = mbr_group_name_to_uuid((char *)p->users[i] + 1, | |
4322 | grp_uuid)) != 0) | |
7594b224 | 4323 | { |
4324 | /* | |
4325 | * Invalid ACL entries are ignored for matching; just record a | |
4326 | * warning in the log... | |
4327 | */ | |
4328 | ||
4329 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4330 | "check_quotas: UUID lookup failed for ACL entry " | |
4331 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
4332 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4333 | "Access control entry \"%s\" not a valid group name; " | |
4334 | "entry ignored", p->users[i]); | |
4335 | } | |
7594b224 | 4336 | |
c9fc04c6 MS |
4337 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
4338 | &is_member)) != 0) | |
4339 | { | |
4340 | /* | |
4341 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 4342 | */ |
4343 | ||
c9fc04c6 MS |
4344 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4345 | "check_quotas: group \"%s\" membership check " | |
4346 | "failed (err=%d)", p->users[i] + 1, mbr_err); | |
4347 | is_member = 0; | |
7594b224 | 4348 | } |
c9fc04c6 MS |
4349 | |
4350 | /* | |
4351 | * Stop if we found a match... | |
4352 | */ | |
4353 | ||
4354 | if (is_member) | |
4355 | break; | |
4356 | ||
7594b224 | 4357 | #else |
b423cd4c | 4358 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) |
4359 | break; | |
7594b224 | 4360 | #endif /* HAVE_MBR_UID_TO_UUID */ |
4361 | } | |
4362 | #ifdef HAVE_MBR_UID_TO_UUID | |
4363 | else | |
4364 | { | |
c9fc04c6 MS |
4365 | if (p->users[i][0] == '#') |
4366 | { | |
4367 | if (uuid_parse((char *)p->users[i] + 1, usr2_uuid)) | |
4368 | uuid_clear(usr2_uuid); | |
4369 | } | |
4370 | else if ((mbr_err = mbr_user_name_to_uuid((char *)p->users[i], | |
4371 | usr2_uuid)) != 0) | |
7594b224 | 4372 | { |
4373 | /* | |
4374 | * Invalid ACL entries are ignored for matching; just record a | |
4375 | * warning in the log... | |
4376 | */ | |
4377 | ||
4378 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4379 | "check_quotas: UUID lookup failed for ACL entry " | |
4380 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
4381 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4382 | "Access control entry \"%s\" not a valid user name; " | |
4383 | "entry ignored", p->users[i]); | |
4384 | } | |
7594b224 | 4385 | |
d1c13e16 | 4386 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 4387 | break; |
b423cd4c | 4388 | } |
7594b224 | 4389 | #else |
b423cd4c | 4390 | else if (!strcasecmp(username, p->users[i])) |
4391 | break; | |
7594b224 | 4392 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 4393 | |
4394 | if ((i < p->num_users) == p->deny_users) | |
ef416fc2 | 4395 | { |
b423cd4c | 4396 | cupsdLogMessage(CUPSD_LOG_INFO, |
4397 | "Denying user \"%s\" access to printer \"%s\"...", | |
4398 | username, p->name); | |
4399 | return (0); | |
ef416fc2 | 4400 | } |
b423cd4c | 4401 | } |
ef416fc2 | 4402 | |
4403 | /* | |
b423cd4c | 4404 | * Check quotas... |
ef416fc2 | 4405 | */ |
4406 | ||
7594b224 | 4407 | #ifdef __APPLE__ |
3d8365b8 | 4408 | if (AppleQuotas && (q = cupsdFindQuota(p, username)) != NULL) |
7594b224 | 4409 | { |
4410 | /* | |
4411 | * TODO: Define these special page count values as constants! | |
4412 | */ | |
4413 | ||
4414 | if (q->page_count == -4) /* special case: unlimited user */ | |
4415 | { | |
4416 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4417 | "User \"%s\" request approved for printer %s (%s): " | |
4418 | "unlimited quota.", | |
4419 | username, p->name, p->info); | |
4420 | q->page_count = 0; /* allow user to print */ | |
4421 | return (1); | |
4422 | } | |
4423 | else if (q->page_count == -3) /* quota exceeded */ | |
4424 | { | |
4425 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4426 | "User \"%s\" request denied for printer %s (%s): " | |
4427 | "quota limit exceeded.", | |
4428 | username, p->name, p->info); | |
4429 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4430 | return (-1); |
7594b224 | 4431 | } |
4432 | else if (q->page_count == -2) /* quota disabled for user */ | |
4433 | { | |
4434 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4435 | "User \"%s\" request denied for printer %s (%s): " | |
4436 | "printing disabled for user.", | |
4437 | username, p->name, p->info); | |
4438 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4439 | return (-1); |
7594b224 | 4440 | } |
4441 | else if (q->page_count == -1) /* quota access error */ | |
4442 | { | |
4443 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4444 | "User \"%s\" request denied for printer %s (%s): " | |
4445 | "unable to determine quota limit.", | |
4446 | username, p->name, p->info); | |
4447 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4448 | return (-1); |
7594b224 | 4449 | } |
4450 | else if (q->page_count < 0) /* user not found or other error */ | |
4451 | { | |
4452 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4453 | "User \"%s\" request denied for printer %s (%s): " | |
4454 | "user disabled / missing quota.", | |
4455 | username, p->name, p->info); | |
4456 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4457 | return (-1); |
7594b224 | 4458 | } |
4459 | else /* page within user limits */ | |
4460 | { | |
4461 | q->page_count = 0; /* allow user to print */ | |
4462 | return (1); | |
4463 | } | |
4464 | } | |
4465 | else | |
4466 | #endif /* __APPLE__ */ | |
b423cd4c | 4467 | if (p->k_limit || p->page_limit) |
4468 | { | |
4469 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
4470 | { | |
4471 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4472 | "Unable to allocate quota data for user \"%s\"!", | |
4473 | username); | |
bc44d920 | 4474 | return (-1); |
b423cd4c | 4475 | } |
ef416fc2 | 4476 | |
b423cd4c | 4477 | if ((q->k_count >= p->k_limit && p->k_limit) || |
4478 | (q->page_count >= p->page_limit && p->page_limit)) | |
4479 | { | |
4480 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
4481 | username); | |
bc44d920 | 4482 | return (-1); |
b423cd4c | 4483 | } |
4484 | } | |
4485 | ||
4486 | /* | |
4487 | * If we have gotten this far, we're done! | |
4488 | */ | |
4489 | ||
4490 | return (1); | |
ef416fc2 | 4491 | } |
4492 | ||
4493 | ||
4494 | /* | |
b423cd4c | 4495 | * 'copy_attribute()' - Copy a single attribute. |
ef416fc2 | 4496 | */ |
4497 | ||
b423cd4c | 4498 | static ipp_attribute_t * /* O - New attribute */ |
4499 | copy_attribute( | |
4500 | ipp_t *to, /* O - Destination request/response */ | |
4501 | ipp_attribute_t *attr, /* I - Attribute to copy */ | |
4502 | int quickcopy) /* I - Do a quick copy? */ | |
ef416fc2 | 4503 | { |
b423cd4c | 4504 | int i; /* Looping var */ |
4505 | ipp_attribute_t *toattr; /* Destination attribute */ | |
ef416fc2 | 4506 | |
4507 | ||
4508 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
b423cd4c | 4509 | "copy_attribute(%p, %p[%s,%x,%x])", to, attr, |
4510 | attr->name ? attr->name : "(null)", attr->group_tag, | |
4511 | attr->value_tag); | |
ef416fc2 | 4512 | |
b423cd4c | 4513 | switch (attr->value_tag & ~IPP_TAG_COPY) |
4514 | { | |
4515 | case IPP_TAG_ZERO : | |
4516 | toattr = ippAddSeparator(to); | |
4517 | break; | |
ef416fc2 | 4518 | |
b423cd4c | 4519 | case IPP_TAG_INTEGER : |
4520 | case IPP_TAG_ENUM : | |
4521 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
4522 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 4523 | |
b423cd4c | 4524 | for (i = 0; i < attr->num_values; i ++) |
4525 | toattr->values[i].integer = attr->values[i].integer; | |
4526 | break; | |
ef416fc2 | 4527 | |
b423cd4c | 4528 | case IPP_TAG_BOOLEAN : |
4529 | toattr = ippAddBooleans(to, attr->group_tag, attr->name, | |
4530 | attr->num_values, NULL); | |
ef416fc2 | 4531 | |
b423cd4c | 4532 | for (i = 0; i < attr->num_values; i ++) |
4533 | toattr->values[i].boolean = attr->values[i].boolean; | |
4534 | break; | |
ef416fc2 | 4535 | |
b423cd4c | 4536 | case IPP_TAG_STRING : |
4537 | case IPP_TAG_TEXT : | |
4538 | case IPP_TAG_NAME : | |
4539 | case IPP_TAG_KEYWORD : | |
4540 | case IPP_TAG_URI : | |
4541 | case IPP_TAG_URISCHEME : | |
4542 | case IPP_TAG_CHARSET : | |
4543 | case IPP_TAG_LANGUAGE : | |
4544 | case IPP_TAG_MIMETYPE : | |
4545 | toattr = ippAddStrings(to, attr->group_tag, | |
4546 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
4547 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 4548 | |
b423cd4c | 4549 | if (quickcopy) |
4550 | { | |
4551 | for (i = 0; i < attr->num_values; i ++) | |
4552 | toattr->values[i].string.text = attr->values[i].string.text; | |
4553 | } | |
426c6a59 | 4554 | else if (attr->value_tag & IPP_TAG_COPY) |
b423cd4c | 4555 | { |
4556 | for (i = 0; i < attr->num_values; i ++) | |
bc44d920 | 4557 | toattr->values[i].string.text = |
4558 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 4559 | } |
426c6a59 MS |
4560 | else |
4561 | { | |
4562 | for (i = 0; i < attr->num_values; i ++) | |
4563 | toattr->values[i].string.text = | |
4564 | _cupsStrRetain(attr->values[i].string.text); | |
4565 | } | |
b423cd4c | 4566 | break; |
ef416fc2 | 4567 | |
b423cd4c | 4568 | case IPP_TAG_DATE : |
4569 | toattr = ippAddDate(to, attr->group_tag, attr->name, | |
4570 | attr->values[0].date); | |
4571 | break; | |
ef416fc2 | 4572 | |
b423cd4c | 4573 | case IPP_TAG_RESOLUTION : |
4574 | toattr = ippAddResolutions(to, attr->group_tag, attr->name, | |
4575 | attr->num_values, IPP_RES_PER_INCH, | |
4576 | NULL, NULL); | |
ef416fc2 | 4577 | |
b423cd4c | 4578 | for (i = 0; i < attr->num_values; i ++) |
4579 | { | |
4580 | toattr->values[i].resolution.xres = attr->values[i].resolution.xres; | |
4581 | toattr->values[i].resolution.yres = attr->values[i].resolution.yres; | |
4582 | toattr->values[i].resolution.units = attr->values[i].resolution.units; | |
4583 | } | |
4584 | break; | |
ef416fc2 | 4585 | |
b423cd4c | 4586 | case IPP_TAG_RANGE : |
4587 | toattr = ippAddRanges(to, attr->group_tag, attr->name, | |
4588 | attr->num_values, NULL, NULL); | |
ef416fc2 | 4589 | |
b423cd4c | 4590 | for (i = 0; i < attr->num_values; i ++) |
4591 | { | |
4592 | toattr->values[i].range.lower = attr->values[i].range.lower; | |
4593 | toattr->values[i].range.upper = attr->values[i].range.upper; | |
4594 | } | |
4595 | break; | |
ef416fc2 | 4596 | |
b423cd4c | 4597 | case IPP_TAG_TEXTLANG : |
4598 | case IPP_TAG_NAMELANG : | |
4599 | toattr = ippAddStrings(to, attr->group_tag, | |
4600 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
4601 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 4602 | |
b423cd4c | 4603 | if (quickcopy) |
4604 | { | |
4605 | for (i = 0; i < attr->num_values; i ++) | |
4606 | { | |
4607 | toattr->values[i].string.charset = attr->values[i].string.charset; | |
4608 | toattr->values[i].string.text = attr->values[i].string.text; | |
4609 | } | |
4610 | } | |
426c6a59 | 4611 | else if (attr->value_tag & IPP_TAG_COPY) |
b423cd4c | 4612 | { |
4613 | for (i = 0; i < attr->num_values; i ++) | |
4614 | { | |
4615 | if (!i) | |
4616 | toattr->values[i].string.charset = | |
757d2cad | 4617 | _cupsStrAlloc(attr->values[i].string.charset); |
b423cd4c | 4618 | else |
4619 | toattr->values[i].string.charset = | |
4620 | toattr->values[0].string.charset; | |
ef416fc2 | 4621 | |
bc44d920 | 4622 | toattr->values[i].string.text = |
4623 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 4624 | } |
4625 | } | |
426c6a59 MS |
4626 | else |
4627 | { | |
4628 | for (i = 0; i < attr->num_values; i ++) | |
4629 | { | |
4630 | if (!i) | |
4631 | toattr->values[i].string.charset = | |
4632 | _cupsStrRetain(attr->values[i].string.charset); | |
4633 | else | |
4634 | toattr->values[i].string.charset = | |
4635 | toattr->values[0].string.charset; | |
4636 | ||
4637 | toattr->values[i].string.text = | |
4638 | _cupsStrRetain(attr->values[i].string.text); | |
4639 | } | |
4640 | } | |
b423cd4c | 4641 | break; |
ef416fc2 | 4642 | |
b423cd4c | 4643 | case IPP_TAG_BEGIN_COLLECTION : |
4644 | toattr = ippAddCollections(to, attr->group_tag, attr->name, | |
4645 | attr->num_values, NULL); | |
ef416fc2 | 4646 | |
b423cd4c | 4647 | for (i = 0; i < attr->num_values; i ++) |
4648 | { | |
4649 | toattr->values[i].collection = ippNew(); | |
4650 | copy_attrs(toattr->values[i].collection, attr->values[i].collection, | |
4651 | NULL, IPP_TAG_ZERO, 0); | |
4652 | } | |
ef416fc2 | 4653 | break; |
ef416fc2 | 4654 | |
b423cd4c | 4655 | default : |
4656 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
4657 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 4658 | |
b423cd4c | 4659 | for (i = 0; i < attr->num_values; i ++) |
4660 | { | |
4661 | toattr->values[i].unknown.length = attr->values[i].unknown.length; | |
ef416fc2 | 4662 | |
b423cd4c | 4663 | if (toattr->values[i].unknown.length > 0) |
4664 | { | |
4665 | if ((toattr->values[i].unknown.data = | |
4666 | malloc(toattr->values[i].unknown.length)) == NULL) | |
4667 | toattr->values[i].unknown.length = 0; | |
4668 | else | |
4669 | memcpy(toattr->values[i].unknown.data, | |
4670 | attr->values[i].unknown.data, | |
4671 | toattr->values[i].unknown.length); | |
4672 | } | |
4673 | } | |
4674 | break; /* anti-compiler-warning-code */ | |
4675 | } | |
ef416fc2 | 4676 | |
b423cd4c | 4677 | return (toattr); |
4678 | } | |
4679 | ||
4680 | ||
4681 | /* | |
4682 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4683 | */ | |
4684 | ||
4685 | static void | |
4686 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4687 | ipp_t *from, /* I - Source request */ | |
4688 | cups_array_t *ra, /* I - Requested attributes */ | |
4689 | ipp_tag_t group, /* I - Group to copy */ | |
4690 | int quickcopy) /* I - Do a quick copy? */ | |
4691 | { | |
4692 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4693 | |
ef416fc2 | 4694 | |
b423cd4c | 4695 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4696 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4697 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4698 | |
b423cd4c | 4699 | if (!to || !from) |
4700 | return; | |
e00b005a | 4701 | |
b423cd4c | 4702 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4703 | { |
4704 | /* | |
b423cd4c | 4705 | * Filter attributes as needed... |
ef416fc2 | 4706 | */ |
4707 | ||
2abf387c | 4708 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4709 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4710 | continue; |
4711 | ||
4712 | if (!ra || cupsArrayFind(ra, fromattr->name)) | |
d2354e63 MS |
4713 | { |
4714 | /* | |
4715 | * Don't send collection attributes by default to IPP/1.x clients | |
4716 | * since many do not support collections... | |
4717 | */ | |
4718 | ||
4719 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
4720 | !ra && to->request.status.version[0] == 1) | |
4721 | continue; | |
4722 | ||
b423cd4c | 4723 | copy_attribute(to, fromattr, quickcopy); |
d2354e63 | 4724 | } |
ef416fc2 | 4725 | } |
b423cd4c | 4726 | } |
ef416fc2 | 4727 | |
ef416fc2 | 4728 | |
b423cd4c | 4729 | /* |
4730 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4731 | * specified job. | |
4732 | */ | |
ef416fc2 | 4733 | |
b423cd4c | 4734 | static int /* O - Size of banner file in kbytes */ |
4735 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4736 | cupsd_job_t *job, /* I - Job information */ | |
4737 | const char *name) /* I - Name of banner */ | |
4738 | { | |
4739 | int i; /* Looping var */ | |
4740 | int kbytes; /* Size of banner file in kbytes */ | |
4741 | char filename[1024]; /* Job filename */ | |
4742 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4743 | cups_file_t *in; /* Input file */ | |
4744 | cups_file_t *out; /* Output file */ | |
4745 | int ch; /* Character from file */ | |
4746 | char attrname[255], /* Name of attribute */ | |
4747 | *s; /* Pointer into name */ | |
4748 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4749 | |
ef416fc2 | 4750 | |
3dfe78b3 MS |
4751 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4752 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4753 | con, con ? con->http.fd : -1, job, job->id, |
4754 | name ? name : "(null)"); | |
ef416fc2 | 4755 | |
b423cd4c | 4756 | /* |
4757 | * Find the banner; return if not found or "none"... | |
4758 | */ | |
ef416fc2 | 4759 | |
b423cd4c | 4760 | if (!name || !strcmp(name, "none") || |
4761 | (banner = cupsdFindBanner(name)) == NULL) | |
4762 | return (0); | |
ef416fc2 | 4763 | |
b423cd4c | 4764 | /* |
4765 | * Open the banner and job files... | |
4766 | */ | |
ef416fc2 | 4767 | |
b423cd4c | 4768 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4769 | return (-1); |
ef416fc2 | 4770 | |
b423cd4c | 4771 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4772 | job->num_files); | |
4773 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4774 | { | |
4775 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4776 | "Unable to create banner job file %s - %s", |
b423cd4c | 4777 | filename, strerror(errno)); |
4778 | job->num_files --; | |
4779 | return (0); | |
4780 | } | |
4781 | ||
4782 | fchmod(cupsFileNumber(out), 0640); | |
4783 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4784 | |
4785 | /* | |
b423cd4c | 4786 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4787 | */ |
4788 | ||
80ca4592 | 4789 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4790 | sizeof(attrname)); |
4791 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4792 | { |
4793 | /* | |
b423cd4c | 4794 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4795 | */ |
4796 | ||
b423cd4c | 4797 | attrname[2] = '_'; |
4798 | attrname[3] = toupper(attrname[3] & 255); | |
4799 | attrname[4] = toupper(attrname[4] & 255); | |
4800 | } | |
ef416fc2 | 4801 | |
b423cd4c | 4802 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4803 | attrname, name); | |
ef416fc2 | 4804 | |
b423cd4c | 4805 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4806 | { |
4807 | /* | |
b423cd4c | 4808 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4809 | * localization banner directory. | |
ef416fc2 | 4810 | */ |
4811 | ||
b423cd4c | 4812 | attrname[2] = '\0'; |
ef416fc2 | 4813 | |
b423cd4c | 4814 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4815 | attrname, name); | |
ef416fc2 | 4816 | } |
b423cd4c | 4817 | |
4818 | if (access(filename, 0)) | |
ef416fc2 | 4819 | { |
4820 | /* | |
b423cd4c | 4821 | * Use the non-localized banner file. |
ef416fc2 | 4822 | */ |
4823 | ||
b423cd4c | 4824 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4825 | } | |
ef416fc2 | 4826 | |
b423cd4c | 4827 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4828 | { | |
4829 | cupsFileClose(out); | |
4830 | unlink(filename); | |
4831 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4832 | "Unable to open banner template file %s - %s", |
b423cd4c | 4833 | filename, strerror(errno)); |
4834 | job->num_files --; | |
4835 | return (0); | |
ef416fc2 | 4836 | } |
4837 | ||
4838 | /* | |
b423cd4c | 4839 | * Parse the file to the end... |
ef416fc2 | 4840 | */ |
4841 | ||
b423cd4c | 4842 | while ((ch = cupsFileGetChar(in)) != EOF) |
4843 | if (ch == '{') | |
4844 | { | |
4845 | /* | |
4846 | * Get an attribute name... | |
4847 | */ | |
ef416fc2 | 4848 | |
b423cd4c | 4849 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4850 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4851 | break; | |
4852 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4853 | *s++ = ch; | |
4854 | else | |
4855 | break; | |
ef416fc2 | 4856 | |
b423cd4c | 4857 | *s = '\0'; |
4858 | ||
4859 | if (ch != '}') | |
4860 | { | |
4861 | /* | |
4862 | * Ignore { followed by stuff that is not an attribute name... | |
4863 | */ | |
4864 | ||
4865 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4866 | continue; | |
4867 | } | |
ef416fc2 | 4868 | |
ef416fc2 | 4869 | /* |
b423cd4c | 4870 | * See if it is defined... |
ef416fc2 | 4871 | */ |
4872 | ||
b423cd4c | 4873 | if (attrname[0] == '?') |
4874 | s = attrname + 1; | |
4875 | else | |
4876 | s = attrname; | |
ef416fc2 | 4877 | |
b423cd4c | 4878 | if (!strcmp(s, "printer-name")) |
4879 | { | |
4880 | cupsFilePuts(out, job->dest); | |
4881 | continue; | |
ef416fc2 | 4882 | } |
b423cd4c | 4883 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4884 | { | |
4885 | /* | |
4886 | * See if we have a leading question mark... | |
4887 | */ | |
ef416fc2 | 4888 | |
b423cd4c | 4889 | if (attrname[0] != '?') |
4890 | { | |
4891 | /* | |
4892 | * Nope, write to file as-is; probably a PostScript procedure... | |
4893 | */ | |
ef416fc2 | 4894 | |
b423cd4c | 4895 | cupsFilePrintf(out, "{%s}", attrname); |
4896 | } | |
ef416fc2 | 4897 | |
b423cd4c | 4898 | continue; |
4899 | } | |
ef416fc2 | 4900 | |
b423cd4c | 4901 | /* |
4902 | * Output value(s)... | |
4903 | */ | |
ef416fc2 | 4904 | |
b423cd4c | 4905 | for (i = 0; i < attr->num_values; i ++) |
4906 | { | |
4907 | if (i) | |
4908 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4909 | |
b423cd4c | 4910 | switch (attr->value_tag) |
4911 | { | |
4912 | case IPP_TAG_INTEGER : | |
4913 | case IPP_TAG_ENUM : | |
4914 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b MS |
4915 | { |
4916 | struct timeval tv = { attr->values[i].integer, 0 }; | |
4917 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); | |
4918 | } | |
b423cd4c | 4919 | else |
4920 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4921 | break; | |
ef416fc2 | 4922 | |
b423cd4c | 4923 | case IPP_TAG_BOOLEAN : |
4924 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4925 | break; | |
ef416fc2 | 4926 | |
b423cd4c | 4927 | case IPP_TAG_NOVALUE : |
4928 | cupsFilePuts(out, "novalue"); | |
4929 | break; | |
ef416fc2 | 4930 | |
b423cd4c | 4931 | case IPP_TAG_RANGE : |
4932 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4933 | attr->values[i].range.upper); | |
4934 | break; | |
fa73b229 | 4935 | |
b423cd4c | 4936 | case IPP_TAG_RESOLUTION : |
4937 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4938 | attr->values[i].resolution.yres, | |
4939 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
4940 | "dpi" : "dpc"); | |
4941 | break; | |
fa73b229 | 4942 | |
b423cd4c | 4943 | case IPP_TAG_URI : |
4944 | case IPP_TAG_STRING : | |
4945 | case IPP_TAG_TEXT : | |
4946 | case IPP_TAG_NAME : | |
4947 | case IPP_TAG_KEYWORD : | |
4948 | case IPP_TAG_CHARSET : | |
4949 | case IPP_TAG_LANGUAGE : | |
4950 | if (!strcasecmp(banner->filetype->type, "postscript")) | |
4951 | { | |
4952 | /* | |
4953 | * Need to quote strings for PS banners... | |
4954 | */ | |
fa73b229 | 4955 | |
b423cd4c | 4956 | const char *p; |
fa73b229 | 4957 | |
b423cd4c | 4958 | for (p = attr->values[i].string.text; *p; p ++) |
4959 | { | |
4960 | if (*p == '(' || *p == ')' || *p == '\\') | |
4961 | { | |
4962 | cupsFilePutChar(out, '\\'); | |
4963 | cupsFilePutChar(out, *p); | |
4964 | } | |
4965 | else if (*p < 32 || *p > 126) | |
4966 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4967 | else | |
4968 | cupsFilePutChar(out, *p); | |
4969 | } | |
4970 | } | |
4971 | else | |
4972 | cupsFilePuts(out, attr->values[i].string.text); | |
4973 | break; | |
fa73b229 | 4974 | |
b423cd4c | 4975 | default : |
4976 | break; /* anti-compiler-warning-code */ | |
4977 | } | |
4978 | } | |
4979 | } | |
4980 | else if (ch == '\\') /* Quoted char */ | |
4981 | { | |
4982 | ch = cupsFileGetChar(in); | |
fa73b229 | 4983 | |
b423cd4c | 4984 | if (ch != '{') /* Only do special handling for \{ */ |
4985 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4986 | |
b423cd4c | 4987 | cupsFilePutChar(out, ch); |
4988 | } | |
4989 | else | |
4990 | cupsFilePutChar(out, ch); | |
fa73b229 | 4991 | |
b423cd4c | 4992 | cupsFileClose(in); |
fa73b229 | 4993 | |
b423cd4c | 4994 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4995 | |
b423cd4c | 4996 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4997 | IPP_TAG_INTEGER)) != NULL) | |
4998 | attr->values[0].integer += kbytes; | |
4999 | ||
5000 | cupsFileClose(out); | |
5001 | ||
5002 | return (kbytes); | |
fa73b229 | 5003 | } |
5004 | ||
5005 | ||
5006 | /* | |
b423cd4c | 5007 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 5008 | */ |
5009 | ||
b423cd4c | 5010 | static int /* O - 0 = success, -1 = error */ |
5011 | copy_file(const char *from, /* I - Source file */ | |
5012 | const char *to) /* I - Destination file */ | |
fa73b229 | 5013 | { |
b423cd4c | 5014 | cups_file_t *src, /* Source file */ |
5015 | *dst; /* Destination file */ | |
5016 | int bytes; /* Bytes to read/write */ | |
5017 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 5018 | |
5019 | ||
b423cd4c | 5020 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
5021 | ||
fa73b229 | 5022 | /* |
b423cd4c | 5023 | * Open the source and destination file for a copy... |
fa73b229 | 5024 | */ |
5025 | ||
b423cd4c | 5026 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
5027 | return (-1); | |
fa73b229 | 5028 | |
b423cd4c | 5029 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
5030 | { | |
5031 | cupsFileClose(src); | |
5032 | return (-1); | |
5033 | } | |
fa73b229 | 5034 | |
b423cd4c | 5035 | /* |
5036 | * Copy the source file to the destination... | |
5037 | */ | |
fa73b229 | 5038 | |
b423cd4c | 5039 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
5040 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
5041 | { | |
5042 | cupsFileClose(src); | |
5043 | cupsFileClose(dst); | |
5044 | return (-1); | |
5045 | } | |
fa73b229 | 5046 | |
b423cd4c | 5047 | /* |
5048 | * Close both files and return... | |
5049 | */ | |
fa73b229 | 5050 | |
b423cd4c | 5051 | cupsFileClose(src); |
fa73b229 | 5052 | |
b423cd4c | 5053 | return (cupsFileClose(dst)); |
5054 | } | |
fa73b229 | 5055 | |
fa73b229 | 5056 | |
b423cd4c | 5057 | /* |
5058 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
5059 | * as needed... | |
5060 | */ | |
e00b005a | 5061 | |
b423cd4c | 5062 | static int /* O - 0 = success, -1 = error */ |
5063 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
5064 | const char *from, /* I - Source file */ | |
5065 | const char *to) /* I - Destination file */ | |
5066 | { | |
f7deaa1a | 5067 | fd_set input; /* select() input set */ |
b423cd4c | 5068 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 5069 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 5070 | char tempfile[1024]; /* Temporary PPD file */ |
5071 | int tempfd; /* Temporary PPD file descriptor */ | |
5072 | int temppid; /* Process ID of cups-driverd */ | |
5073 | int temppipe[2]; /* Temporary pipes */ | |
5074 | char *argv[4], /* Command-line arguments */ | |
5075 | *envp[MAX_ENV]; /* Environment */ | |
5076 | cups_file_t *src, /* Source file */ | |
5077 | *dst; /* Destination file */ | |
2abf387c | 5078 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 5079 | int bytes, /* Bytes from pipe */ |
5080 | total; /* Total bytes from pipe */ | |
2abf387c | 5081 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 5082 | int i; /* Looping var */ |
5083 | char option[PPD_MAX_NAME], /* Option name */ | |
5084 | choice[PPD_MAX_NAME]; /* Choice name */ | |
5085 | int num_defaults; /* Number of default options */ | |
2abf387c | 5086 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 5087 | char cups_protocol[PPD_MAX_LINE]; |
5088 | /* cupsProtocol attribute */ | |
e00b005a | 5089 | |
e00b005a | 5090 | |
b423cd4c | 5091 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5092 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
5093 | con, from, to); | |
e00b005a | 5094 | |
b423cd4c | 5095 | /* |
5096 | * Run cups-driverd to get the PPD file... | |
5097 | */ | |
e00b005a | 5098 | |
b423cd4c | 5099 | argv[0] = "cups-driverd"; |
5100 | argv[1] = "cat"; | |
5101 | argv[2] = (char *)from; | |
5102 | argv[3] = NULL; | |
e00b005a | 5103 | |
b423cd4c | 5104 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 5105 | |
b423cd4c | 5106 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
5107 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
5108 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
5109 | if (tempfd < 0) | |
5110 | return (-1); | |
5111 | ||
5112 | cupsdOpenPipe(temppipe); | |
5113 | ||
b423cd4c | 5114 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5115 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 5116 | |
b423cd4c | 5117 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 5118 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 5119 | { |
b423cd4c | 5120 | close(tempfd); |
5121 | unlink(tempfile); | |
a4924f6c | 5122 | |
b423cd4c | 5123 | return (-1); |
fa73b229 | 5124 | } |
5125 | ||
b423cd4c | 5126 | close(temppipe[1]); |
fa73b229 | 5127 | |
b423cd4c | 5128 | /* |
5129 | * Wait up to 30 seconds for the PPD file to be copied... | |
5130 | */ | |
fa73b229 | 5131 | |
b423cd4c | 5132 | total = 0; |
fa73b229 | 5133 | |
b423cd4c | 5134 | if (temppipe[0] > CGIPipes[0]) |
5135 | maxfd = temppipe[0] + 1; | |
5136 | else | |
5137 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 5138 | |
b423cd4c | 5139 | for (;;) |
5140 | { | |
5141 | /* | |
5142 | * See if we have data ready... | |
5143 | */ | |
ef416fc2 | 5144 | |
f7deaa1a | 5145 | FD_ZERO(&input); |
5146 | FD_SET(temppipe[0], &input); | |
5147 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 5148 | |
b423cd4c | 5149 | timeout.tv_sec = 30; |
5150 | timeout.tv_usec = 0; | |
5151 | ||
f7deaa1a | 5152 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 5153 | { |
5154 | if (errno == EINTR) | |
5155 | continue; | |
5156 | else | |
5157 | break; | |
5158 | } | |
5159 | else if (i == 0) | |
ef416fc2 | 5160 | { |
5161 | /* | |
b423cd4c | 5162 | * We have timed out... |
ef416fc2 | 5163 | */ |
5164 | ||
b423cd4c | 5165 | break; |
ef416fc2 | 5166 | } |
b423cd4c | 5167 | |
f7deaa1a | 5168 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 5169 | { |
5170 | /* | |
b423cd4c | 5171 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 5172 | */ |
5173 | ||
b423cd4c | 5174 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
5175 | { | |
5176 | if (write(tempfd, buffer, bytes) < bytes) | |
5177 | break; | |
ef416fc2 | 5178 | |
b423cd4c | 5179 | total += bytes; |
5180 | } | |
5181 | else | |
5182 | break; | |
ef416fc2 | 5183 | } |
b423cd4c | 5184 | |
f7deaa1a | 5185 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 5186 | cupsdUpdateCGI(); |
ef416fc2 | 5187 | } |
5188 | ||
b423cd4c | 5189 | close(temppipe[0]); |
5190 | close(tempfd); | |
ef416fc2 | 5191 | |
b423cd4c | 5192 | if (!total) |
ef416fc2 | 5193 | { |
b423cd4c | 5194 | /* |
5195 | * No data from cups-deviced... | |
5196 | */ | |
5197 | ||
5198 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file!"); | |
5199 | unlink(tempfile); | |
5200 | return (-1); | |
ef416fc2 | 5201 | } |
5202 | ||
b423cd4c | 5203 | /* |
5204 | * Read the source file and see what page sizes are supported... | |
5205 | */ | |
fa73b229 | 5206 | |
2abf387c | 5207 | if ((ppd = ppdOpenFile(tempfile)) == NULL) |
b423cd4c | 5208 | { |
5209 | unlink(tempfile); | |
5210 | return (-1); | |
5211 | } | |
fa73b229 | 5212 | |
ef416fc2 | 5213 | /* |
b423cd4c | 5214 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 5215 | */ |
5216 | ||
b423cd4c | 5217 | num_defaults = 0; |
5218 | defaults = NULL; | |
5219 | cups_protocol[0] = '\0'; | |
ef416fc2 | 5220 | |
b423cd4c | 5221 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 5222 | { |
5223 | /* | |
b423cd4c | 5224 | * Read all of the default lines from the old PPD... |
ef416fc2 | 5225 | */ |
5226 | ||
b423cd4c | 5227 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
5228 | if (!strncmp(buffer, "*Default", 8)) | |
5229 | { | |
5230 | /* | |
5231 | * Add the default option... | |
5232 | */ | |
ef416fc2 | 5233 | |
b423cd4c | 5234 | if (!ppd_parse_line(buffer, option, sizeof(option), |
5235 | choice, sizeof(choice))) | |
2abf387c | 5236 | { |
5237 | ppd_option_t *ppdo; /* PPD option */ | |
5238 | ||
5239 | ||
5240 | /* | |
5241 | * Only add the default if the default hasn't already been | |
5242 | * set and the choice exists in the new PPD... | |
5243 | */ | |
5244 | ||
5245 | if (!cupsGetOption(option, num_defaults, defaults) && | |
5246 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
5247 | ppdFindChoice(ppdo, choice)) | |
5248 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 5249 | &defaults); |
2abf387c | 5250 | } |
b423cd4c | 5251 | } |
5252 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
5253 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 5254 | |
b423cd4c | 5255 | cupsFileClose(dst); |
ef416fc2 | 5256 | } |
c5571a1d | 5257 | else if (ppdPageSize(ppd, DefaultPaperSize)) |
ef416fc2 | 5258 | { |
b423cd4c | 5259 | /* |
5260 | * Add the default media sizes... | |
b423cd4c | 5261 | */ |
5262 | ||
c5571a1d MS |
5263 | num_defaults = cupsAddOption("PageSize", DefaultPaperSize, |
5264 | num_defaults, &defaults); | |
5265 | num_defaults = cupsAddOption("PageRegion", DefaultPaperSize, | |
5266 | num_defaults, &defaults); | |
5267 | num_defaults = cupsAddOption("PaperDimension", DefaultPaperSize, | |
5268 | num_defaults, &defaults); | |
5269 | num_defaults = cupsAddOption("ImageableArea", DefaultPaperSize, | |
5270 | num_defaults, &defaults); | |
ef416fc2 | 5271 | } |
5272 | ||
2abf387c | 5273 | ppdClose(ppd); |
5274 | ||
5275 | /* | |
5276 | * Open the source file for a copy... | |
5277 | */ | |
5278 | ||
5279 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
5280 | { | |
5281 | cupsFreeOptions(num_defaults, defaults); | |
5282 | unlink(tempfile); | |
5283 | return (-1); | |
5284 | } | |
5285 | ||
ef416fc2 | 5286 | /* |
b423cd4c | 5287 | * Open the destination file for a copy... |
ef416fc2 | 5288 | */ |
5289 | ||
b423cd4c | 5290 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 5291 | { |
2abf387c | 5292 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 5293 | cupsFileClose(src); |
5294 | unlink(tempfile); | |
5295 | return (-1); | |
ef416fc2 | 5296 | } |
5297 | ||
5298 | /* | |
b423cd4c | 5299 | * Copy the source file to the destination... |
ef416fc2 | 5300 | */ |
5301 | ||
b423cd4c | 5302 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 5303 | { |
b423cd4c | 5304 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 5305 | { |
b423cd4c | 5306 | /* |
5307 | * Check for an previous default option choice... | |
5308 | */ | |
ef416fc2 | 5309 | |
b423cd4c | 5310 | if (!ppd_parse_line(buffer, option, sizeof(option), |
5311 | choice, sizeof(choice))) | |
ef416fc2 | 5312 | { |
2abf387c | 5313 | const char *val; /* Default option value */ |
ef416fc2 | 5314 | |
2abf387c | 5315 | |
5316 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
5317 | { | |
5318 | /* | |
5319 | * Substitute the previous choice... | |
5320 | */ | |
5321 | ||
5322 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
5323 | } | |
b423cd4c | 5324 | } |
ef416fc2 | 5325 | } |
b423cd4c | 5326 | |
5327 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 5328 | } |
5329 | ||
b423cd4c | 5330 | if (cups_protocol[0]) |
5331 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
5332 | ||
2abf387c | 5333 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 5334 | |
ef416fc2 | 5335 | /* |
b423cd4c | 5336 | * Close both files and return... |
ef416fc2 | 5337 | */ |
5338 | ||
b423cd4c | 5339 | cupsFileClose(src); |
5340 | ||
5341 | unlink(tempfile); | |
5342 | ||
5343 | return (cupsFileClose(dst)); | |
5344 | } | |
5345 | ||
5346 | ||
5347 | /* | |
5348 | * 'copy_job_attrs()' - Copy job attributes. | |
5349 | */ | |
ef416fc2 | 5350 | |
b423cd4c | 5351 | static void |
5352 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
5353 | cupsd_job_t *job, /* I - Job */ | |
5354 | cups_array_t *ra) /* I - Requested attributes array */ | |
5355 | { | |
5356 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 5357 | |
ef416fc2 | 5358 | |
5359 | /* | |
b423cd4c | 5360 | * Send the requested attributes for each job... |
ef416fc2 | 5361 | */ |
5362 | ||
b423cd4c | 5363 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
5364 | con->servername, con->serverport, "/jobs/%d", | |
5365 | job->id); | |
ef416fc2 | 5366 | |
2e4ff8af MS |
5367 | if (!ra || cupsArrayFind(ra, "document-count")) |
5368 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5369 | "document-count", job->num_files); | |
5370 | ||
9a4f8274 MS |
5371 | if (!ra || cupsArrayFind(ra, "job-media-progress")) |
5372 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5373 | "job-media-progress", job->progress); | |
5374 | ||
b423cd4c | 5375 | if (!ra || cupsArrayFind(ra, "job-more-info")) |
5376 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
5377 | "job-more-info", NULL, job_uri); | |
ef416fc2 | 5378 | |
b423cd4c | 5379 | if (job->state_value > IPP_JOB_PROCESSING && |
5380 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
5381 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
5382 | job->num_files > 0); | |
ef416fc2 | 5383 | |
b423cd4c | 5384 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) |
5385 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5386 | "job-printer-up-time", time(NULL)); | |
ef416fc2 | 5387 | |
b423cd4c | 5388 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) |
5389 | add_job_state_reasons(con, job); | |
bd7854cb | 5390 | |
b423cd4c | 5391 | if (!ra || cupsArrayFind(ra, "job-uri")) |
5392 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
5393 | "job-uri", NULL, job_uri); | |
ef416fc2 | 5394 | |
b423cd4c | 5395 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0); |
5396 | } | |
ef416fc2 | 5397 | |
ef416fc2 | 5398 | |
b423cd4c | 5399 | /* |
5400 | * 'copy_printer_attrs()' - Copy printer attributes. | |
5401 | */ | |
ef416fc2 | 5402 | |
b423cd4c | 5403 | static void |
5404 | copy_printer_attrs( | |
5405 | cupsd_client_t *con, /* I - Client connection */ | |
5406 | cupsd_printer_t *printer, /* I - Printer */ | |
5407 | cups_array_t *ra) /* I - Requested attributes array */ | |
5408 | { | |
5409 | char printer_uri[HTTP_MAX_URI]; | |
5410 | /* Printer URI */ | |
5411 | time_t curtime; /* Current time */ | |
5412 | int i; /* Looping var */ | |
5413 | ipp_attribute_t *history; /* History collection */ | |
ef416fc2 | 5414 | |
ef416fc2 | 5415 | |
b423cd4c | 5416 | /* |
5417 | * Copy the printer attributes to the response using requested-attributes | |
5418 | * and document-format attributes that may be provided by the client. | |
5419 | */ | |
ef416fc2 | 5420 | |
b423cd4c | 5421 | curtime = time(NULL); |
ef416fc2 | 5422 | |
b423cd4c | 5423 | #ifdef __APPLE__ |
5424 | if ((!ra || cupsArrayFind(ra, "com.apple.print.recoverable-message")) && | |
5425 | printer->recoverable) | |
5426 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5427 | "com.apple.print.recoverable-message", NULL, | |
5428 | printer->recoverable); | |
5429 | #endif /* __APPLE__ */ | |
ef416fc2 | 5430 | |
5a738aea MS |
5431 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
5432 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5433 | "marker-change-time", printer->marker_time); | |
5434 | ||
dd1abb6b MS |
5435 | if (printer->num_printers > 0 && |
5436 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
5437 | { | |
5438 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
5439 | cupsd_printer_t *p2; /* Printer in class */ | |
5440 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
5441 | ||
5442 | ||
5443 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
5444 | IPP_TAG_URI, "member-uris", | |
5445 | printer->num_printers, NULL, | |
5446 | NULL)) != NULL) | |
5447 | { | |
5448 | for (i = 0; i < printer->num_printers; i ++) | |
5449 | { | |
5450 | p2 = printer->printers[i]; | |
5451 | ||
5452 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
5453 | IPP_TAG_URI)) != NULL) | |
5454 | member_uris->values[i].string.text = | |
426c6a59 | 5455 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
5456 | else |
5457 | { | |
5458 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
5459 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
5460 | con->serverport, | |
5461 | (p2->type & CUPS_PRINTER_CLASS) ? | |
5462 | "/classes/%s" : "/printers/%s", p2->name); | |
5463 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
5464 | } | |
5465 | } | |
5466 | } | |
5467 | } | |
5468 | ||
323c5de1 | 5469 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
5470 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
5471 | "printer-alert", NULL, printer->alert); | |
5472 | ||
5473 | if (printer->alert_description && | |
5474 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
5475 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5476 | "printer-alert-description", NULL, | |
5477 | printer->alert_description); | |
5478 | ||
b423cd4c | 5479 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
5480 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
5481 | ippTimeToDate(curtime)); | |
ef416fc2 | 5482 | |
d9bca400 MS |
5483 | #ifdef HAVE_DNSSD |
5484 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) | |
5485 | { | |
5486 | if (printer->reg_name) | |
5487 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5488 | "printer-dns-sd-name", NULL, printer->reg_name); | |
5489 | else | |
5490 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
5491 | "printer-dns-sd-name", 0); | |
5492 | } | |
5493 | #endif /* HAVE_DNSSD */ | |
5494 | ||
b423cd4c | 5495 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
5496 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5497 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 5498 | |
b423cd4c | 5499 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
5500 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
5501 | printer->accepting); | |
ef416fc2 | 5502 | |
b423cd4c | 5503 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
5504 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
5505 | printer->shared); | |
ef416fc2 | 5506 | |
58dc1933 MS |
5507 | if ((!ra || cupsArrayFind(ra, "printer-more-info")) && |
5508 | !(printer->type & CUPS_PRINTER_DISCOVERED)) | |
5509 | { | |
5510 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5511 | "http", NULL, con->servername, con->serverport, | |
5512 | (printer->type & CUPS_PRINTER_CLASS) ? | |
5513 | "/classes/%s" : "/printers/%s", printer->name); | |
5514 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
5515 | "printer-more-info", NULL, printer_uri); | |
5516 | } | |
5517 | ||
b423cd4c | 5518 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
5519 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5520 | "printer-op-policy", NULL, printer->op_policy); | |
5521 | ||
5522 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
5523 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
5524 | printer->state); | |
5525 | ||
5526 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
5527 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5528 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 5529 | |
b423cd4c | 5530 | if (MaxPrinterHistory > 0 && printer->num_history > 0 && |
5531 | cupsArrayFind(ra, "printer-state-history")) | |
ef416fc2 | 5532 | { |
5533 | /* | |
b423cd4c | 5534 | * Printer history is only sent if specifically requested, so that |
5535 | * older CUPS/IPP clients won't barf on the collection attributes. | |
ef416fc2 | 5536 | */ |
5537 | ||
b423cd4c | 5538 | history = ippAddCollections(con->response, IPP_TAG_PRINTER, |
5539 | "printer-state-history", | |
5540 | printer->num_history, NULL); | |
5541 | ||
5542 | for (i = 0; i < printer->num_history; i ++) | |
5543 | copy_attrs(history->values[i].collection = ippNew(), printer->history[i], | |
5544 | NULL, IPP_TAG_ZERO, 0); | |
ef416fc2 | 5545 | } |
5546 | ||
b423cd4c | 5547 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
5548 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5549 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 5550 | |
b423cd4c | 5551 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
5552 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 5553 | |
b423cd4c | 5554 | if (!ra || cupsArrayFind(ra, "printer-type")) |
5555 | { | |
5556 | int type; /* printer-type value */ | |
ef416fc2 | 5557 | |
ef416fc2 | 5558 | |
ef416fc2 | 5559 | /* |
b423cd4c | 5560 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 5561 | */ |
5562 | ||
09a101d6 | 5563 | type = printer->type; |
b423cd4c | 5564 | |
5565 | if (printer == DefaultPrinter) | |
5566 | type |= CUPS_PRINTER_DEFAULT; | |
5567 | ||
5568 | if (!printer->accepting) | |
5569 | type |= CUPS_PRINTER_REJECTING; | |
5570 | ||
5571 | if (!printer->shared) | |
5572 | type |= CUPS_PRINTER_NOT_SHARED; | |
5573 | ||
5574 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
5575 | type); | |
ef416fc2 | 5576 | } |
ef416fc2 | 5577 | |
b423cd4c | 5578 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5579 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5580 | "printer-up-time", curtime); | |
ef416fc2 | 5581 | |
b423cd4c | 5582 | if ((!ra || cupsArrayFind(ra, "printer-uri-supported")) && |
58dc1933 | 5583 | !(printer->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 5584 | { |
b423cd4c | 5585 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
5586 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 5587 | (printer->type & CUPS_PRINTER_CLASS) ? |
5588 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5589 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5590 | "printer-uri-supported", NULL, printer_uri); | |
5591 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5592 | printer_uri); | |
5593 | } | |
ef416fc2 | 5594 | |
b423cd4c | 5595 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5596 | add_queued_job_count(con, printer); | |
ef416fc2 | 5597 | |
b423cd4c | 5598 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0); |
61cf44e2 MS |
5599 | if (printer->ppd_attrs) |
5600 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0); | |
b423cd4c | 5601 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY); |
5602 | } | |
ef416fc2 | 5603 | |
ef416fc2 | 5604 | |
b423cd4c | 5605 | /* |
5606 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5607 | */ | |
ef416fc2 | 5608 | |
b423cd4c | 5609 | static void |
5610 | copy_subscription_attrs( | |
5611 | cupsd_client_t *con, /* I - Client connection */ | |
5612 | cupsd_subscription_t *sub, /* I - Subscription */ | |
5613 | cups_array_t *ra) /* I - Requested attributes array */ | |
5614 | { | |
5615 | ipp_attribute_t *attr; /* Current attribute */ | |
5616 | char printer_uri[HTTP_MAX_URI]; | |
5617 | /* Printer URI */ | |
5618 | int count; /* Number of events */ | |
5619 | unsigned mask; /* Current event mask */ | |
5620 | const char *name; /* Current event name */ | |
ef416fc2 | 5621 | |
ef416fc2 | 5622 | |
b423cd4c | 5623 | /* |
5624 | * Copy the subscription attributes to the response using the | |
5625 | * requested-attributes attribute that may be provided by the client. | |
5626 | */ | |
ef416fc2 | 5627 | |
b423cd4c | 5628 | if (!ra || cupsArrayFind(ra, "notify-events")) |
5629 | { | |
5630 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) | |
5631 | { | |
5632 | /* | |
5633 | * Simple event list... | |
5634 | */ | |
ef416fc2 | 5635 | |
b423cd4c | 5636 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 5637 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 5638 | "notify-events", NULL, name); |
5639 | } | |
5640 | else | |
5641 | { | |
5642 | /* | |
5643 | * Complex event list... | |
5644 | */ | |
ef416fc2 | 5645 | |
b423cd4c | 5646 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5647 | if (sub->mask & mask) | |
5648 | count ++; | |
ef416fc2 | 5649 | |
b423cd4c | 5650 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 5651 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 5652 | "notify-events", count, NULL, NULL); |
ef416fc2 | 5653 | |
b423cd4c | 5654 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5655 | if (sub->mask & mask) | |
5656 | { | |
5657 | attr->values[count].string.text = | |
5658 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5659 | |
b423cd4c | 5660 | count ++; |
5661 | } | |
ef416fc2 | 5662 | } |
b423cd4c | 5663 | } |
ef416fc2 | 5664 | |
b423cd4c | 5665 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5666 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5667 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5668 | |
b423cd4c | 5669 | if (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration"))) |
5670 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5671 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 5672 | |
b423cd4c | 5673 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5674 | { | |
5675 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5676 | "ipp", NULL, con->servername, con->serverport, | |
5677 | "/printers/%s", sub->dest->name); | |
5678 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5679 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5680 | } |
ef416fc2 | 5681 | |
b423cd4c | 5682 | if (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri"))) |
5683 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5684 | "notify-recipient-uri", NULL, sub->recipient); | |
5685 | else if (!ra || cupsArrayFind(ra, "notify-pull-method")) | |
5686 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5687 | "notify-pull-method", NULL, "ippget"); | |
ef416fc2 | 5688 | |
b423cd4c | 5689 | if (!ra || cupsArrayFind(ra, "notify-subscriber-user-name")) |
5690 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5691 | "notify-subscriber-user-name", NULL, sub->owner); | |
ef416fc2 | 5692 | |
b423cd4c | 5693 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5694 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5695 | "notify-subscription-id", sub->id); | |
ef416fc2 | 5696 | |
b423cd4c | 5697 | if (!ra || cupsArrayFind(ra, "notify-time-interval")) |
5698 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5699 | "notify-time-interval", sub->interval); | |
ef416fc2 | 5700 | |
b423cd4c | 5701 | if (sub->user_data_len > 0 && (!ra || cupsArrayFind(ra, "notify-user-data"))) |
5702 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5703 | sub->user_data, sub->user_data_len); | |
5704 | } | |
ef416fc2 | 5705 | |
ef416fc2 | 5706 | |
b423cd4c | 5707 | /* |
5708 | * 'create_job()' - Print a file to a printer or class. | |
5709 | */ | |
5710 | ||
5711 | static void | |
5712 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5713 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5714 | { | |
f7deaa1a | 5715 | cupsd_printer_t *printer; /* Printer */ |
5716 | cupsd_job_t *job; /* New job */ | |
b423cd4c | 5717 | |
ef416fc2 | 5718 | |
b423cd4c | 5719 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5720 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5721 | |
f7deaa1a | 5722 | /* |
5723 | * Is the destination valid? | |
5724 | */ | |
5725 | ||
5726 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5727 | { | |
5728 | /* | |
5729 | * Bad URI... | |
5730 | */ | |
5731 | ||
5732 | send_ipp_status(con, IPP_NOT_FOUND, | |
5733 | _("The printer or class was not found.")); | |
5734 | return; | |
5735 | } | |
5736 | ||
ef416fc2 | 5737 | /* |
b423cd4c | 5738 | * Create the job object... |
ef416fc2 | 5739 | */ |
5740 | ||
f7deaa1a | 5741 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5742 | return; |
ef416fc2 | 5743 | |
09a101d6 | 5744 | job->pending_timeout = 1; |
5745 | ||
ef416fc2 | 5746 | /* |
5747 | * Save and log the job... | |
5748 | */ | |
f7deaa1a | 5749 | |
75bd9771 MS |
5750 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5751 | job->dest, job->username); | |
ef416fc2 | 5752 | } |
5753 | ||
5754 | ||
5755 | /* | |
5756 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5757 | */ | |
5758 | ||
5759 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5760 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5761 | { | |
5762 | int i; /* Looping var */ | |
5763 | ipp_attribute_t *requested; /* requested-attributes attribute */ | |
5764 | cups_array_t *ra; /* Requested attributes array */ | |
5765 | char *value; /* Current value */ | |
5766 | ||
5767 | ||
5768 | /* | |
5769 | * Get the requested-attributes attribute, and return NULL if we don't | |
5770 | * have one... | |
5771 | */ | |
5772 | ||
5773 | if ((requested = ippFindAttribute(request, "requested-attributes", | |
5774 | IPP_TAG_KEYWORD)) == NULL) | |
5775 | return (NULL); | |
5776 | ||
5777 | /* | |
5778 | * If the attribute contains a single "all" keyword, return NULL... | |
5779 | */ | |
5780 | ||
5781 | if (requested->num_values == 1 && | |
5782 | !strcmp(requested->values[0].string.text, "all")) | |
5783 | return (NULL); | |
5784 | ||
5785 | /* | |
5786 | * Create an array using "strcmp" as the comparison function... | |
5787 | */ | |
5788 | ||
5789 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
5790 | ||
5791 | for (i = 0; i < requested->num_values; i ++) | |
5792 | { | |
5793 | value = requested->values[i].string.text; | |
5794 | ||
5795 | if (!strcmp(value, "job-template")) | |
5796 | { | |
5797 | cupsArrayAdd(ra, "copies"); | |
5798 | cupsArrayAdd(ra, "copies-default"); | |
5799 | cupsArrayAdd(ra, "copies-supported"); | |
5800 | cupsArrayAdd(ra, "finishings"); | |
5801 | cupsArrayAdd(ra, "finishings-default"); | |
5802 | cupsArrayAdd(ra, "finishings-supported"); | |
5803 | cupsArrayAdd(ra, "job-hold-until"); | |
5804 | cupsArrayAdd(ra, "job-hold-until-default"); | |
5805 | cupsArrayAdd(ra, "job-hold-until-supported"); | |
5806 | cupsArrayAdd(ra, "job-priority"); | |
5807 | cupsArrayAdd(ra, "job-priority-default"); | |
5808 | cupsArrayAdd(ra, "job-priority-supported"); | |
5809 | cupsArrayAdd(ra, "job-sheets"); | |
5810 | cupsArrayAdd(ra, "job-sheets-default"); | |
5811 | cupsArrayAdd(ra, "job-sheets-supported"); | |
5812 | cupsArrayAdd(ra, "media"); | |
5813 | cupsArrayAdd(ra, "media-default"); | |
5814 | cupsArrayAdd(ra, "media-supported"); | |
5815 | cupsArrayAdd(ra, "multiple-document-handling"); | |
5816 | cupsArrayAdd(ra, "multiple-document-handling-default"); | |
5817 | cupsArrayAdd(ra, "multiple-document-handling-supported"); | |
5818 | cupsArrayAdd(ra, "number-up"); | |
5819 | cupsArrayAdd(ra, "number-up-default"); | |
5820 | cupsArrayAdd(ra, "number-up-supported"); | |
5821 | cupsArrayAdd(ra, "orientation-requested"); | |
5822 | cupsArrayAdd(ra, "orientation-requested-default"); | |
5823 | cupsArrayAdd(ra, "orientation-requested-supported"); | |
5824 | cupsArrayAdd(ra, "page-ranges"); | |
5825 | cupsArrayAdd(ra, "page-ranges-supported"); | |
5826 | cupsArrayAdd(ra, "printer-resolution"); | |
5827 | cupsArrayAdd(ra, "printer-resolution-default"); | |
5828 | cupsArrayAdd(ra, "printer-resolution-supported"); | |
5829 | cupsArrayAdd(ra, "print-quality"); | |
5830 | cupsArrayAdd(ra, "print-quality-default"); | |
5831 | cupsArrayAdd(ra, "print-quality-supported"); | |
5832 | cupsArrayAdd(ra, "sides"); | |
5833 | cupsArrayAdd(ra, "sides-default"); | |
5834 | cupsArrayAdd(ra, "sides-supported"); | |
5835 | } | |
5836 | else if (!strcmp(value, "job-description")) | |
5837 | { | |
5838 | cupsArrayAdd(ra, "date-time-at-completed"); | |
5839 | cupsArrayAdd(ra, "date-time-at-creation"); | |
5840 | cupsArrayAdd(ra, "date-time-at-processing"); | |
5841 | cupsArrayAdd(ra, "job-detailed-status-message"); | |
5842 | cupsArrayAdd(ra, "job-document-access-errors"); | |
5843 | cupsArrayAdd(ra, "job-id"); | |
5844 | cupsArrayAdd(ra, "job-impressions"); | |
5845 | cupsArrayAdd(ra, "job-impressions-completed"); | |
5846 | cupsArrayAdd(ra, "job-k-octets"); | |
5847 | cupsArrayAdd(ra, "job-k-octets-processed"); | |
9a4f8274 | 5848 | cupsArrayAdd(ra, "job-media-progress"); |
ef416fc2 | 5849 | cupsArrayAdd(ra, "job-media-sheets"); |
5850 | cupsArrayAdd(ra, "job-media-sheets-completed"); | |
5851 | cupsArrayAdd(ra, "job-message-from-operator"); | |
5852 | cupsArrayAdd(ra, "job-more-info"); | |
5853 | cupsArrayAdd(ra, "job-name"); | |
5854 | cupsArrayAdd(ra, "job-originating-user-name"); | |
5855 | cupsArrayAdd(ra, "job-printer-up-time"); | |
5856 | cupsArrayAdd(ra, "job-printer-uri"); | |
5857 | cupsArrayAdd(ra, "job-state"); | |
5858 | cupsArrayAdd(ra, "job-state-message"); | |
5859 | cupsArrayAdd(ra, "job-state-reasons"); | |
5860 | cupsArrayAdd(ra, "job-uri"); | |
5861 | cupsArrayAdd(ra, "number-of-documents"); | |
5862 | cupsArrayAdd(ra, "number-of-intervening-jobs"); | |
5863 | cupsArrayAdd(ra, "output-device-assigned"); | |
5864 | cupsArrayAdd(ra, "time-at-completed"); | |
5865 | cupsArrayAdd(ra, "time-at-creation"); | |
5866 | cupsArrayAdd(ra, "time-at-processing"); | |
5867 | } | |
5868 | else if (!strcmp(value, "printer-description")) | |
5869 | { | |
5870 | cupsArrayAdd(ra, "charset-configured"); | |
5871 | cupsArrayAdd(ra, "charset-supported"); | |
5872 | cupsArrayAdd(ra, "color-supported"); | |
5873 | cupsArrayAdd(ra, "compression-supported"); | |
5874 | cupsArrayAdd(ra, "document-format-default"); | |
5875 | cupsArrayAdd(ra, "document-format-supported"); | |
5876 | cupsArrayAdd(ra, "generated-natural-language-supported"); | |
5877 | cupsArrayAdd(ra, "ipp-versions-supported"); | |
5878 | cupsArrayAdd(ra, "job-impressions-supported"); | |
5879 | cupsArrayAdd(ra, "job-k-octets-supported"); | |
5880 | cupsArrayAdd(ra, "job-media-sheets-supported"); | |
1f6f3dbc | 5881 | cupsArrayAdd(ra, "job-settable-attributes-supported"); |
ef416fc2 | 5882 | cupsArrayAdd(ra, "multiple-document-jobs-supported"); |
5883 | cupsArrayAdd(ra, "multiple-operation-time-out"); | |
5884 | cupsArrayAdd(ra, "natural-language-configured"); | |
5885 | cupsArrayAdd(ra, "notify-attributes-supported"); | |
5886 | cupsArrayAdd(ra, "notify-lease-duration-default"); | |
5887 | cupsArrayAdd(ra, "notify-lease-duration-supported"); | |
5888 | cupsArrayAdd(ra, "notify-max-events-supported"); | |
f301802f | 5889 | cupsArrayAdd(ra, "notify-events-default"); |
5890 | cupsArrayAdd(ra, "notify-events-supported"); | |
ef416fc2 | 5891 | cupsArrayAdd(ra, "notify-pull-method-supported"); |
5892 | cupsArrayAdd(ra, "notify-schemes-supported"); | |
5893 | cupsArrayAdd(ra, "operations-supported"); | |
5894 | cupsArrayAdd(ra, "pages-per-minute"); | |
5895 | cupsArrayAdd(ra, "pages-per-minute-color"); | |
5896 | cupsArrayAdd(ra, "pdl-override-supported"); | |
323c5de1 | 5897 | cupsArrayAdd(ra, "printer-alert"); |
5898 | cupsArrayAdd(ra, "printer-alert-description"); | |
01ce6322 | 5899 | cupsArrayAdd(ra, "printer-commands"); |
ef416fc2 | 5900 | cupsArrayAdd(ra, "printer-current-time"); |
5901 | cupsArrayAdd(ra, "printer-driver-installer"); | |
01ce6322 | 5902 | cupsArrayAdd(ra, "printer-dns-sd-name"); |
ef416fc2 | 5903 | cupsArrayAdd(ra, "printer-info"); |
5904 | cupsArrayAdd(ra, "printer-is-accepting-jobs"); | |
5905 | cupsArrayAdd(ra, "printer-location"); | |
5906 | cupsArrayAdd(ra, "printer-make-and-model"); | |
5907 | cupsArrayAdd(ra, "printer-message-from-operator"); | |
5908 | cupsArrayAdd(ra, "printer-more-info"); | |
5909 | cupsArrayAdd(ra, "printer-more-info-manufacturer"); | |
5910 | cupsArrayAdd(ra, "printer-name"); | |
5911 | cupsArrayAdd(ra, "printer-state"); | |
5912 | cupsArrayAdd(ra, "printer-state-message"); | |
5913 | cupsArrayAdd(ra, "printer-state-reasons"); | |
1f6f3dbc | 5914 | cupsArrayAdd(ra, "printer-settable-attributes-supported"); |
01ce6322 | 5915 | cupsArrayAdd(ra, "printer-type"); |
ef416fc2 | 5916 | cupsArrayAdd(ra, "printer-up-time"); |
5917 | cupsArrayAdd(ra, "printer-uri-supported"); | |
5918 | cupsArrayAdd(ra, "queued-job-count"); | |
5919 | cupsArrayAdd(ra, "reference-uri-schemes-supported"); | |
5920 | cupsArrayAdd(ra, "uri-authentication-supported"); | |
5921 | cupsArrayAdd(ra, "uri-security-supported"); | |
5922 | } | |
f7deaa1a | 5923 | else if (!strcmp(value, "printer-defaults")) |
5924 | { | |
5925 | char *name; /* Option name */ | |
5926 | ||
5927 | ||
5928 | for (name = (char *)cupsArrayFirst(CommonDefaults); | |
5929 | name; | |
5930 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5931 | cupsArrayAdd(ra, name); | |
5932 | } | |
ef416fc2 | 5933 | else if (!strcmp(value, "subscription-template")) |
5934 | { | |
5935 | cupsArrayAdd(ra, "notify-attributes"); | |
5936 | cupsArrayAdd(ra, "notify-charset"); | |
5937 | cupsArrayAdd(ra, "notify-events"); | |
5938 | cupsArrayAdd(ra, "notify-lease-duration"); | |
5939 | cupsArrayAdd(ra, "notify-natural-language"); | |
5940 | cupsArrayAdd(ra, "notify-pull-method"); | |
5941 | cupsArrayAdd(ra, "notify-recipient-uri"); | |
5942 | cupsArrayAdd(ra, "notify-time-interval"); | |
5943 | cupsArrayAdd(ra, "notify-user-data"); | |
5944 | } | |
5945 | else | |
5946 | cupsArrayAdd(ra, value); | |
5947 | } | |
5948 | ||
5949 | return (ra); | |
5950 | } | |
5951 | ||
5952 | ||
5953 | /* | |
5954 | * 'create_subscription()' - Create a notification subscription. | |
5955 | */ | |
5956 | ||
5957 | static void | |
5958 | create_subscription( | |
5959 | cupsd_client_t *con, /* I - Client connection */ | |
5960 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5961 | { | |
5962 | http_status_t status; /* Policy status */ | |
5963 | int i; /* Looping var */ | |
5964 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5965 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5966 | char scheme[HTTP_MAX_URI], |
5967 | /* Scheme portion of URI */ | |
ef416fc2 | 5968 | userpass[HTTP_MAX_URI], |
5969 | /* Username portion of URI */ | |
5970 | host[HTTP_MAX_URI], | |
5971 | /* Host portion of URI */ | |
5972 | resource[HTTP_MAX_URI]; | |
5973 | /* Resource portion of URI */ | |
5974 | int port; /* Port portion of URI */ | |
5975 | cupsd_printer_t *printer; /* Printer/class */ | |
5976 | cupsd_job_t *job; /* Job */ | |
5977 | int jobid; /* Job ID */ | |
5978 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5979 | const char *username, /* requesting-user-name or |
5980 | authenticated username */ | |
ef416fc2 | 5981 | *recipient, /* notify-recipient-uri */ |
5982 | *pullmethod; /* notify-pull-method */ | |
5983 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5984 | int interval, /* notify-time-interval */ | |
5985 | lease; /* notify-lease-duration */ | |
5986 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5987 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5988 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5989 | |
5990 | ||
bd7854cb | 5991 | #ifdef DEBUG |
5992 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5993 | { | |
5994 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5995 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5996 | attr->value_tag, attr->name); |
5997 | else | |
3dfe78b3 | 5998 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5999 | } |
6000 | #endif /* DEBUG */ | |
6001 | ||
ef416fc2 | 6002 | /* |
6003 | * Is the destination valid? | |
6004 | */ | |
6005 | ||
fa73b229 | 6006 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
6007 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
6008 | con, con->http.fd, uri->values[0].string.text); | |
6009 | ||
ed486911 | 6010 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6011 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 6012 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6013 | |
6014 | if (!strcmp(resource, "/")) | |
6015 | { | |
ef416fc2 | 6016 | dtype = (cups_ptype_t)0; |
6017 | printer = NULL; | |
6018 | } | |
6019 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
6020 | { | |
ef416fc2 | 6021 | dtype = (cups_ptype_t)0; |
6022 | printer = NULL; | |
6023 | } | |
6024 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
6025 | { | |
ef416fc2 | 6026 | dtype = CUPS_PRINTER_CLASS; |
6027 | printer = NULL; | |
6028 | } | |
f7deaa1a | 6029 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6030 | { |
6031 | /* | |
6032 | * Bad URI... | |
6033 | */ | |
6034 | ||
6035 | send_ipp_status(con, IPP_NOT_FOUND, | |
6036 | _("The printer or class was not found.")); | |
6037 | return; | |
6038 | } | |
6039 | ||
6040 | /* | |
6041 | * Check policy... | |
6042 | */ | |
6043 | ||
6044 | if (printer) | |
6045 | { | |
f7deaa1a | 6046 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
6047 | NULL)) != HTTP_OK) | |
ef416fc2 | 6048 | { |
f899b121 | 6049 | send_http_error(con, status, printer); |
ef416fc2 | 6050 | return; |
6051 | } | |
6052 | } | |
6053 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6054 | { | |
f899b121 | 6055 | send_http_error(con, status, NULL); |
ef416fc2 | 6056 | return; |
6057 | } | |
6058 | ||
6059 | /* | |
6060 | * Get the user that is requesting the subscription... | |
6061 | */ | |
6062 | ||
e00b005a | 6063 | username = get_username(con); |
ef416fc2 | 6064 | |
6065 | /* | |
6066 | * Find the first subscription group attribute; return if we have | |
6067 | * none... | |
6068 | */ | |
6069 | ||
6070 | for (attr = con->request->attrs; attr; attr = attr->next) | |
6071 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
6072 | break; | |
6073 | ||
6074 | if (!attr) | |
6075 | { | |
6076 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6077 | _("No subscription attributes in request!")); | |
6078 | return; | |
6079 | } | |
6080 | ||
6081 | /* | |
6082 | * Process the subscription attributes in the request... | |
6083 | */ | |
6084 | ||
fa73b229 | 6085 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
6086 | ||
ef416fc2 | 6087 | while (attr) |
6088 | { | |
6089 | recipient = NULL; | |
6090 | pullmethod = NULL; | |
6091 | user_data = NULL; | |
6092 | interval = 0; | |
6093 | lease = DefaultLeaseDuration; | |
6094 | jobid = 0; | |
6095 | mask = CUPSD_EVENT_NONE; | |
6096 | ||
f7deaa1a | 6097 | if (printer) |
6098 | { | |
6099 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
6100 | IPP_TAG_KEYWORD); | |
6101 | notify_lease = ippFindAttribute(printer->attrs, | |
6102 | "notify-lease-duration-default", | |
6103 | IPP_TAG_INTEGER); | |
6104 | ||
6105 | if (notify_lease) | |
6106 | lease = notify_lease->values[0].integer; | |
6107 | } | |
6108 | else | |
6109 | { | |
6110 | notify_events = NULL; | |
6111 | notify_lease = NULL; | |
6112 | } | |
6113 | ||
ef416fc2 | 6114 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
6115 | { | |
7594b224 | 6116 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 6117 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 6118 | { |
6119 | /* | |
6120 | * Validate the recipient scheme against the ServerBin/notifier | |
6121 | * directory... | |
6122 | */ | |
6123 | ||
6124 | char notifier[1024]; /* Notifier filename */ | |
6125 | ||
6126 | ||
ef416fc2 | 6127 | recipient = attr->values[0].string.text; |
ed486911 | 6128 | |
8ca02f3c | 6129 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
6130 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
6131 | host, sizeof(host), &port, | |
6132 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 6133 | { |
6134 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7594b224 | 6135 | _("Bad notify-recipient-uri URI \"%s\"!"), recipient); |
ed486911 | 6136 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
6137 | "notify-status-code", IPP_URI_SCHEME); | |
6138 | return; | |
6139 | } | |
6140 | ||
6141 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
6142 | scheme); | |
6143 | if (access(notifier, X_OK)) | |
6144 | { | |
6145 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 6146 | _("notify-recipient-uri URI \"%s\" uses unknown " |
6147 | "scheme!"), recipient); | |
ed486911 | 6148 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
6149 | "notify-status-code", IPP_URI_SCHEME); | |
6150 | return; | |
6151 | } | |
3dfe78b3 MS |
6152 | |
6153 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
6154 | { | |
6155 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
6156 | _("notify-recipient-uri URI \"%s\" is already used!"), | |
6157 | recipient); | |
6158 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
6159 | "notify-status-code", IPP_ATTRIBUTES); | |
6160 | return; | |
6161 | } | |
ed486911 | 6162 | } |
ef416fc2 | 6163 | else if (!strcmp(attr->name, "notify-pull-method") && |
6164 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 6165 | { |
ef416fc2 | 6166 | pullmethod = attr->values[0].string.text; |
ed486911 | 6167 | |
6168 | if (strcmp(pullmethod, "ippget")) | |
6169 | { | |
6170 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
6171 | _("Bad notify-pull-method \"%s\"!"), pullmethod); | |
6172 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
6173 | "notify-status-code", IPP_ATTRIBUTES); | |
6174 | return; | |
6175 | } | |
6176 | } | |
ef416fc2 | 6177 | else if (!strcmp(attr->name, "notify-charset") && |
6178 | attr->value_tag == IPP_TAG_CHARSET && | |
6179 | strcmp(attr->values[0].string.text, "us-ascii") && | |
6180 | strcmp(attr->values[0].string.text, "utf-8")) | |
6181 | { | |
6182 | send_ipp_status(con, IPP_CHARSET, | |
6183 | _("Character set \"%s\" not supported!"), | |
6184 | attr->values[0].string.text); | |
6185 | return; | |
6186 | } | |
6187 | else if (!strcmp(attr->name, "notify-natural-language") && | |
6188 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
6189 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
6190 | { | |
6191 | send_ipp_status(con, IPP_CHARSET, | |
6192 | _("Language \"%s\" not supported!"), | |
6193 | attr->values[0].string.text); | |
6194 | return; | |
6195 | } | |
6196 | else if (!strcmp(attr->name, "notify-user-data") && | |
6197 | attr->value_tag == IPP_TAG_STRING) | |
6198 | { | |
6199 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
6200 | { | |
6201 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
6202 | _("The notify-user-data value is too large " | |
6203 | "(%d > 63 octets)!"), | |
6204 | attr->values[0].unknown.length); | |
6205 | return; | |
6206 | } | |
6207 | ||
6208 | user_data = attr; | |
6209 | } | |
6210 | else if (!strcmp(attr->name, "notify-events") && | |
6211 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 6212 | notify_events = attr; |
ef416fc2 | 6213 | else if (!strcmp(attr->name, "notify-lease-duration") && |
6214 | attr->value_tag == IPP_TAG_INTEGER) | |
6215 | lease = attr->values[0].integer; | |
6216 | else if (!strcmp(attr->name, "notify-time-interval") && | |
6217 | attr->value_tag == IPP_TAG_INTEGER) | |
6218 | interval = attr->values[0].integer; | |
6219 | else if (!strcmp(attr->name, "notify-job-id") && | |
6220 | attr->value_tag == IPP_TAG_INTEGER) | |
6221 | jobid = attr->values[0].integer; | |
6222 | ||
6223 | attr = attr->next; | |
6224 | } | |
6225 | ||
f7deaa1a | 6226 | if (notify_events) |
6227 | { | |
6228 | for (i = 0; i < notify_events->num_values; i ++) | |
6229 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
6230 | } | |
6231 | ||
bd7854cb | 6232 | if (recipient) |
6233 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
6234 | if (pullmethod) | |
6235 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
6236 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
6237 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 6238 | |
ef416fc2 | 6239 | if (!recipient && !pullmethod) |
6240 | break; | |
6241 | ||
6242 | if (mask == CUPSD_EVENT_NONE) | |
6243 | { | |
6244 | if (jobid) | |
6245 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
6246 | else if (printer) | |
6247 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
6248 | else | |
6249 | { | |
6250 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6251 | _("notify-events not specified!")); | |
6252 | return; | |
6253 | } | |
6254 | } | |
6255 | ||
bd7854cb | 6256 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 6257 | { |
6258 | cupsdLogMessage(CUPSD_LOG_INFO, | |
6259 | "create_subscription: Limiting notify-lease-duration to " | |
6260 | "%d seconds.", | |
6261 | MaxLeaseDuration); | |
6262 | lease = MaxLeaseDuration; | |
6263 | } | |
6264 | ||
6265 | if (jobid) | |
6266 | { | |
6267 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6268 | { | |
6269 | send_ipp_status(con, IPP_NOT_FOUND, _("Job %d not found!"), jobid); | |
6270 | return; | |
6271 | } | |
6272 | } | |
6273 | else | |
6274 | job = NULL; | |
6275 | ||
52f6f666 MS |
6276 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
6277 | { | |
6278 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
6279 | _("There are too many subscriptions.")); | |
6280 | return; | |
6281 | } | |
ef416fc2 | 6282 | |
fa73b229 | 6283 | if (job) |
6284 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
6285 | sub->id, job->id); | |
6286 | else if (printer) | |
6287 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
6288 | "Added subscription %d for printer \"%s\"", | |
6289 | sub->id, printer->name); | |
6290 | else | |
6291 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for server", | |
6292 | sub->id); | |
6293 | ||
ef416fc2 | 6294 | sub->interval = interval; |
6295 | sub->lease = lease; | |
bd7854cb | 6296 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 6297 | |
6298 | cupsdSetString(&sub->owner, username); | |
6299 | ||
6300 | if (user_data) | |
6301 | { | |
6302 | sub->user_data_len = user_data->values[0].unknown.length; | |
6303 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
6304 | sub->user_data_len); | |
6305 | } | |
6306 | ||
6307 | ippAddSeparator(con->response); | |
6308 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
6309 | "notify-subscription-id", sub->id); | |
6310 | ||
fa73b229 | 6311 | con->response->request.status.status_code = IPP_OK; |
6312 | ||
ef416fc2 | 6313 | if (attr) |
6314 | attr = attr->next; | |
6315 | } | |
6316 | ||
3dfe78b3 | 6317 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 6318 | } |
6319 | ||
6320 | ||
6321 | /* | |
6322 | * 'delete_printer()' - Remove a printer or class from the system. | |
6323 | */ | |
6324 | ||
6325 | static void | |
6326 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
6327 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
6328 | { | |
6329 | http_status_t status; /* Policy status */ | |
bc44d920 | 6330 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 6331 | cupsd_printer_t *printer; /* Printer/class */ |
6332 | char filename[1024]; /* Script/PPD filename */ | |
6333 | ||
6334 | ||
6335 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
6336 | con->http.fd, uri->values[0].string.text); | |
6337 | ||
6338 | /* | |
6339 | * Do we have a valid URI? | |
6340 | */ | |
6341 | ||
f7deaa1a | 6342 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6343 | { |
6344 | /* | |
6345 | * Bad URI... | |
6346 | */ | |
6347 | ||
6348 | send_ipp_status(con, IPP_NOT_FOUND, | |
6349 | _("The printer or class was not found.")); | |
6350 | return; | |
6351 | } | |
6352 | ||
6353 | /* | |
6354 | * Check policy... | |
6355 | */ | |
6356 | ||
6357 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6358 | { | |
f899b121 | 6359 | send_http_error(con, status, NULL); |
ef416fc2 | 6360 | return; |
6361 | } | |
6362 | ||
6363 | /* | |
6364 | * Remove old jobs... | |
6365 | */ | |
6366 | ||
f7deaa1a | 6367 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 6368 | |
6369 | /* | |
6370 | * Remove old subscriptions and send a "deleted printer" event... | |
6371 | */ | |
6372 | ||
6373 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
6374 | "%s \"%s\" deleted by \"%s\".", | |
6375 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 6376 | printer->name, get_username(con)); |
ef416fc2 | 6377 | |
6378 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 6379 | |
ef416fc2 | 6380 | /* |
6381 | * Remove any old PPD or script files... | |
6382 | */ | |
6383 | ||
f7deaa1a | 6384 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
6385 | printer->name); | |
ef416fc2 | 6386 | unlink(filename); |
6387 | ||
f7deaa1a | 6388 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6389 | printer->name); | |
ef416fc2 | 6390 | unlink(filename); |
6391 | ||
e4572d57 | 6392 | snprintf(filename, sizeof(filename), "%s/%s.ipp", CacheDir, printer->name); |
61cf44e2 MS |
6393 | unlink(filename); |
6394 | ||
568fa3fa MS |
6395 | #ifdef __APPLE__ |
6396 | /* | |
6397 | * Unregister color profiles... | |
6398 | */ | |
6399 | ||
6400 | apple_unregister_profiles(printer); | |
6401 | #endif /* __APPLE__ */ | |
6402 | ||
ef416fc2 | 6403 | if (dtype & CUPS_PRINTER_CLASS) |
6404 | { | |
f7deaa1a | 6405 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
6406 | printer->name, get_username(con)); | |
ef416fc2 | 6407 | |
6408 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 6409 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 6410 | } |
6411 | else | |
6412 | { | |
f7deaa1a | 6413 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
6414 | printer->name, get_username(con)); | |
ef416fc2 | 6415 | |
6416 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 6417 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 6418 | } |
6419 | ||
3dfe78b3 | 6420 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 6421 | |
6422 | /* | |
6423 | * Return with no errors... | |
6424 | */ | |
6425 | ||
6426 | con->response->request.status.status_code = IPP_OK; | |
6427 | } | |
6428 | ||
6429 | ||
6430 | /* | |
6431 | * 'get_default()' - Get the default destination. | |
6432 | */ | |
6433 | ||
6434 | static void | |
6435 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
6436 | { | |
fa73b229 | 6437 | http_status_t status; /* Policy status */ |
6438 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6439 | |
6440 | ||
6441 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
6442 | ||
6443 | /* | |
6444 | * Check policy... | |
6445 | */ | |
6446 | ||
6447 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6448 | { | |
f899b121 | 6449 | send_http_error(con, status, NULL); |
ef416fc2 | 6450 | return; |
6451 | } | |
6452 | ||
fa73b229 | 6453 | if (DefaultPrinter) |
ef416fc2 | 6454 | { |
fa73b229 | 6455 | ra = create_requested_array(con->request); |
ef416fc2 | 6456 | |
fa73b229 | 6457 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 6458 | |
fa73b229 | 6459 | cupsArrayDelete(ra); |
ef416fc2 | 6460 | |
fa73b229 | 6461 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6462 | } |
6463 | else | |
6464 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer")); | |
6465 | } | |
6466 | ||
6467 | ||
6468 | /* | |
6469 | * 'get_devices()' - Get the list of available devices on the local system. | |
6470 | */ | |
6471 | ||
6472 | static void | |
6473 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
6474 | { | |
6475 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
6476 | ipp_attribute_t *limit, /* limit attribute */ |
6477 | *timeout, /* timeout attribute */ | |
6478 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
6479 | *exclude, /* exclude-schemes attribute */ |
6480 | *include; /* include-schemes attribute */ | |
ef416fc2 | 6481 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 6482 | options[2048], /* Options to pass to command */ |
ae71f5de | 6483 | requested_str[256], |
89d46774 | 6484 | /* String for requested attributes */ |
ed6e7faf MS |
6485 | exclude_str[512], |
6486 | /* String for excluded schemes */ | |
6487 | include_str[512]; | |
6488 | /* String for included schemes */ | |
ef416fc2 | 6489 | |
6490 | ||
6491 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
6492 | ||
6493 | /* | |
6494 | * Check policy... | |
6495 | */ | |
6496 | ||
6497 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6498 | { | |
f899b121 | 6499 | send_http_error(con, status, NULL); |
ef416fc2 | 6500 | return; |
6501 | } | |
6502 | ||
6503 | /* | |
6504 | * Run cups-deviced command with the given options... | |
6505 | */ | |
6506 | ||
ae71f5de MS |
6507 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6508 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 6509 | requested = ippFindAttribute(con->request, "requested-attributes", |
6510 | IPP_TAG_KEYWORD); | |
ae71f5de | 6511 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 6512 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 6513 | |
6514 | if (requested) | |
89d46774 | 6515 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 6516 | else |
89d46774 | 6517 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 6518 | |
ae71f5de MS |
6519 | if (exclude) |
6520 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6521 | else | |
6522 | exclude_str[0] = '\0'; | |
6523 | ||
ed6e7faf MS |
6524 | if (include) |
6525 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6526 | else | |
6527 | include_str[0] = '\0'; | |
6528 | ||
ef416fc2 | 6529 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
6530 | snprintf(options, sizeof(options), | |
ed6e7faf | 6531 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 6532 | con->request->request.op.request_id, |
ae71f5de MS |
6533 | limit ? limit->values[0].integer : 0, |
6534 | timeout ? timeout->values[0].integer : 10, | |
6535 | (int)User, | |
6536 | requested_str, | |
ed6e7faf MS |
6537 | exclude_str[0] ? "%20" : "", exclude_str, |
6538 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6539 | |
6540 | if (cupsdSendCommand(con, command, options, 1)) | |
6541 | { | |
6542 | /* | |
6543 | * Command started successfully, don't send an IPP response here... | |
6544 | */ | |
6545 | ||
6546 | ippDelete(con->response); | |
6547 | con->response = NULL; | |
6548 | } | |
6549 | else | |
6550 | { | |
6551 | /* | |
6552 | * Command failed, return "internal error" so the user knows something | |
6553 | * went wrong... | |
6554 | */ | |
6555 | ||
6556 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6557 | _("cups-deviced failed to execute.")); | |
6558 | } | |
6559 | } | |
6560 | ||
6561 | ||
2e4ff8af MS |
6562 | /* |
6563 | * 'get_document()' - Get a copy of a job file. | |
6564 | */ | |
6565 | ||
6566 | static void | |
6567 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
6568 | ipp_attribute_t *uri) /* I - Job URI */ | |
6569 | { | |
6570 | http_status_t status; /* Policy status */ | |
6571 | ipp_attribute_t *attr; /* Current attribute */ | |
6572 | int jobid; /* Job ID */ | |
6573 | int docnum; /* Document number */ | |
6574 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6575 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
6576 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6577 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6578 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6579 | int port; /* Port portion of URI */ | |
6580 | char filename[1024], /* Filename for document */ | |
6581 | format[1024]; /* Format for document */ | |
6582 | ||
6583 | ||
6584 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
6585 | con->http.fd, uri->values[0].string.text); | |
6586 | ||
6587 | /* | |
6588 | * See if we have a job URI or a printer URI... | |
6589 | */ | |
6590 | ||
6591 | if (!strcmp(uri->name, "printer-uri")) | |
6592 | { | |
6593 | /* | |
6594 | * Got a printer URI; see if we also have a job-id attribute... | |
6595 | */ | |
6596 | ||
6597 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6598 | IPP_TAG_INTEGER)) == NULL) | |
6599 | { | |
6600 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6601 | _("Got a printer-uri attribute but no job-id!")); | |
6602 | return; | |
6603 | } | |
6604 | ||
6605 | jobid = attr->values[0].integer; | |
6606 | } | |
6607 | else | |
6608 | { | |
6609 | /* | |
6610 | * Got a job URI; parse it to get the job ID... | |
6611 | */ | |
6612 | ||
61cf44e2 MS |
6613 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6614 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
6615 | sizeof(host), &port, resource, sizeof(resource)); |
6616 | ||
6617 | if (strncmp(resource, "/jobs/", 6)) | |
6618 | { | |
6619 | /* | |
6620 | * Not a valid URI! | |
6621 | */ | |
6622 | ||
6623 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6624 | _("Bad job-uri attribute \"%s\"!"), | |
6625 | uri->values[0].string.text); | |
6626 | return; | |
6627 | } | |
6628 | ||
6629 | jobid = atoi(resource + 6); | |
6630 | } | |
6631 | ||
6632 | /* | |
6633 | * See if the job exists... | |
6634 | */ | |
6635 | ||
6636 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6637 | { | |
6638 | /* | |
6639 | * Nope - return a "not found" error... | |
6640 | */ | |
6641 | ||
6642 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
6643 | return; | |
6644 | } | |
6645 | ||
6646 | /* | |
6647 | * Check policy... | |
6648 | */ | |
6649 | ||
6650 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6651 | { | |
6652 | send_http_error(con, status, NULL); | |
6653 | return; | |
6654 | } | |
6655 | ||
6656 | /* | |
6657 | * Get the document number... | |
6658 | */ | |
6659 | ||
6660 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6661 | IPP_TAG_INTEGER)) == NULL) | |
6662 | { | |
6663 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6664 | _("Missing document-number attribute!")); | |
6665 | return; | |
6666 | } | |
6667 | ||
6668 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6669 | attr->num_values > 1) | |
6670 | { | |
6671 | send_ipp_status(con, IPP_NOT_FOUND, _("Document %d not found in job %d."), | |
6672 | docnum, jobid); | |
6673 | return; | |
6674 | } | |
6675 | ||
6676 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6677 | docnum); | |
6678 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6679 | { | |
6680 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6681 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6682 | strerror(errno)); | |
6683 | send_ipp_status(con, IPP_NOT_FOUND, | |
6684 | _("Unable to open document %d in job %d!"), docnum, jobid); | |
6685 | return; | |
6686 | } | |
6687 | ||
6688 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6689 | ||
6690 | cupsdLoadJob(job); | |
6691 | ||
6692 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6693 | job->filetypes[docnum - 1]->type); | |
6694 | ||
6695 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6696 | NULL, format); | |
6697 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6698 | docnum); | |
6699 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6700 | IPP_TAG_NAME)) != NULL) | |
6701 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6702 | NULL, attr->values[0].string.text); | |
6703 | } | |
6704 | ||
6705 | ||
ef416fc2 | 6706 | /* |
fa73b229 | 6707 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6708 | */ |
6709 | ||
6710 | static void | |
fa73b229 | 6711 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6712 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6713 | { |
6714 | http_status_t status; /* Policy status */ | |
fa73b229 | 6715 | ipp_attribute_t *attr; /* Current attribute */ |
6716 | int jobid; /* Job ID */ | |
6717 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6718 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 6719 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6720 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6721 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6722 | int port; /* Port portion of URI */ | |
fa73b229 | 6723 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 6724 | |
6725 | ||
fa73b229 | 6726 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6727 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6728 | |
6729 | /* | |
fa73b229 | 6730 | * See if we have a job URI or a printer URI... |
6731 | */ | |
6732 | ||
6733 | if (!strcmp(uri->name, "printer-uri")) | |
6734 | { | |
6735 | /* | |
6736 | * Got a printer URI; see if we also have a job-id attribute... | |
6737 | */ | |
6738 | ||
6739 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6740 | IPP_TAG_INTEGER)) == NULL) | |
6741 | { | |
6742 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6743 | _("Got a printer-uri attribute but no job-id!")); | |
6744 | return; | |
6745 | } | |
6746 | ||
6747 | jobid = attr->values[0].integer; | |
6748 | } | |
6749 | else | |
6750 | { | |
6751 | /* | |
6752 | * Got a job URI; parse it to get the job ID... | |
6753 | */ | |
6754 | ||
61cf44e2 MS |
6755 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6756 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6757 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6758 | |
6759 | if (strncmp(resource, "/jobs/", 6)) | |
6760 | { | |
6761 | /* | |
6762 | * Not a valid URI! | |
6763 | */ | |
6764 | ||
6765 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6766 | _("Bad job-uri attribute \"%s\"!"), | |
6767 | uri->values[0].string.text); | |
6768 | return; | |
6769 | } | |
6770 | ||
6771 | jobid = atoi(resource + 6); | |
6772 | } | |
6773 | ||
6774 | /* | |
6775 | * See if the job exists... | |
6776 | */ | |
6777 | ||
6778 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6779 | { | |
6780 | /* | |
6781 | * Nope - return a "not found" error... | |
6782 | */ | |
6783 | ||
6784 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
6785 | return; | |
6786 | } | |
6787 | ||
6788 | /* | |
6789 | * Check policy... | |
6790 | */ | |
6791 | ||
6792 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6793 | { | |
f899b121 | 6794 | send_http_error(con, status, NULL); |
fa73b229 | 6795 | return; |
6796 | } | |
6797 | ||
6798 | /* | |
6799 | * Copy attributes... | |
6800 | */ | |
6801 | ||
bd7854cb | 6802 | cupsdLoadJob(job); |
6803 | ||
fa73b229 | 6804 | ra = create_requested_array(con->request); |
6805 | copy_job_attrs(con, job, ra); | |
6806 | cupsArrayDelete(ra); | |
6807 | ||
6808 | con->response->request.status.status_code = IPP_OK; | |
6809 | } | |
6810 | ||
6811 | ||
6812 | /* | |
6813 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6814 | */ | |
6815 | ||
6816 | static void | |
6817 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6818 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6819 | { | |
6820 | http_status_t status; /* Policy status */ | |
6821 | ipp_attribute_t *attr; /* Current attribute */ | |
6822 | const char *dest; /* Destination */ | |
bc44d920 | 6823 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6824 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6825 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6826 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6827 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6828 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6829 | int port; /* Port portion of URI */ | |
6830 | int completed; /* Completed jobs? */ | |
6831 | int first_job_id; /* First job ID */ | |
6832 | int limit; /* Maximum number of jobs to return */ | |
6833 | int count; /* Number of jobs that match */ | |
6834 | cupsd_job_t *job; /* Current job pointer */ | |
6835 | cupsd_printer_t *printer; /* Printer */ | |
6836 | cups_array_t *list; /* Which job list... */ | |
6837 | cups_array_t *ra; /* Requested attributes array */ | |
6838 | ||
6839 | ||
6840 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6841 | uri->values[0].string.text); | |
6842 | ||
6843 | /* | |
6844 | * Is the destination valid? | |
ef416fc2 | 6845 | */ |
6846 | ||
4b3f67ff MS |
6847 | if (strcmp(uri->name, "printer-uri")) |
6848 | { | |
6849 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request!")); | |
6850 | return; | |
6851 | } | |
6852 | ||
f7deaa1a | 6853 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6854 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6855 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6856 | |
b9faaae1 | 6857 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6858 | { |
6859 | dest = NULL; | |
6860 | dtype = (cups_ptype_t)0; | |
6861 | dmask = (cups_ptype_t)0; | |
6862 | printer = NULL; | |
6863 | } | |
fa73b229 | 6864 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6865 | { |
6866 | dest = NULL; | |
6867 | dtype = (cups_ptype_t)0; | |
6868 | dmask = CUPS_PRINTER_CLASS; | |
6869 | printer = NULL; | |
6870 | } | |
fa73b229 | 6871 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6872 | { |
6873 | dest = NULL; | |
6874 | dtype = CUPS_PRINTER_CLASS; | |
6875 | dmask = CUPS_PRINTER_CLASS; | |
6876 | printer = NULL; | |
6877 | } | |
f7deaa1a | 6878 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6879 | &printer)) == NULL) | |
ef416fc2 | 6880 | { |
6881 | /* | |
6882 | * Bad URI... | |
6883 | */ | |
6884 | ||
6885 | send_ipp_status(con, IPP_NOT_FOUND, | |
6886 | _("The printer or class was not found.")); | |
6887 | return; | |
6888 | } | |
6889 | else | |
b86bc4cf | 6890 | { |
6891 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6892 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6893 | } |
ef416fc2 | 6894 | |
6895 | /* | |
6896 | * Check policy... | |
6897 | */ | |
6898 | ||
6899 | if (printer) | |
6900 | { | |
f7deaa1a | 6901 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
6902 | NULL)) != HTTP_OK) | |
ef416fc2 | 6903 | { |
f899b121 | 6904 | send_http_error(con, status, printer); |
ef416fc2 | 6905 | return; |
6906 | } | |
6907 | } | |
6908 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6909 | { | |
f899b121 | 6910 | send_http_error(con, status, NULL); |
ef416fc2 | 6911 | return; |
6912 | } | |
6913 | ||
6914 | /* | |
6915 | * See if the "which-jobs" attribute have been specified... | |
6916 | */ | |
6917 | ||
fa73b229 | 6918 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
6919 | IPP_TAG_KEYWORD)) != NULL && | |
ef416fc2 | 6920 | !strcmp(attr->values[0].string.text, "completed")) |
6921 | { | |
6922 | completed = 1; | |
6923 | list = Jobs; | |
6924 | } | |
6925 | else if (attr && !strcmp(attr->values[0].string.text, "all")) | |
6926 | { | |
6927 | completed = 0; | |
6928 | list = Jobs; | |
6929 | } | |
d1c13e16 | 6930 | else if (attr && !strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 MS |
6931 | { |
6932 | completed = 0; | |
6933 | list = PrintingJobs; | |
6934 | } | |
ef416fc2 | 6935 | else |
6936 | { | |
6937 | completed = 0; | |
6938 | list = ActiveJobs; | |
6939 | } | |
6940 | ||
6941 | /* | |
6942 | * See if they want to limit the number of jobs reported... | |
6943 | */ | |
6944 | ||
fa73b229 | 6945 | if ((attr = ippFindAttribute(con->request, "limit", |
6946 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 6947 | limit = attr->values[0].integer; |
6948 | else | |
3dfe78b3 | 6949 | limit = 0; |
ef416fc2 | 6950 | |
6951 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6952 | IPP_TAG_INTEGER)) != NULL) | |
6953 | first_job_id = attr->values[0].integer; | |
6954 | else | |
6955 | first_job_id = 1; | |
6956 | ||
6957 | /* | |
6958 | * See if we only want to see jobs for a specific user... | |
6959 | */ | |
6960 | ||
fa73b229 | 6961 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
6962 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 6963 | attr->values[0].boolean) |
e00b005a | 6964 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6965 | else |
6966 | username[0] = '\0'; | |
6967 | ||
fa73b229 | 6968 | ra = create_requested_array(con->request); |
ef416fc2 | 6969 | |
6970 | /* | |
6971 | * OK, build a list of jobs for this printer... | |
6972 | */ | |
6973 | ||
6974 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
3dfe78b3 | 6975 | (limit <= 0 || count < limit) && job; |
ef416fc2 | 6976 | job = (cupsd_job_t *)cupsArrayNext(list)) |
6977 | { | |
6978 | /* | |
6979 | * Filter out jobs that don't match... | |
6980 | */ | |
6981 | ||
d1c13e16 MS |
6982 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6983 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6984 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6985 | job->username, job->state_value, job->attrs); | |
ef416fc2 | 6986 | |
0a682745 MS |
6987 | if (!job->dest || !job->username) |
6988 | cupsdLoadJob(job); | |
6989 | ||
6990 | if (!job->dest || !job->username) | |
6991 | continue; | |
6992 | ||
fa73b229 | 6993 | if ((dest && strcmp(job->dest, dest)) && |
6994 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
ef416fc2 | 6995 | continue; |
6996 | if ((job->dtype & dmask) != dtype && | |
fa73b229 | 6997 | (!job->printer || (job->printer->type & dmask) != dtype)) |
ef416fc2 | 6998 | continue; |
bd7854cb | 6999 | if (completed && job->state_value <= IPP_JOB_STOPPED) |
ef416fc2 | 7000 | continue; |
7001 | ||
7002 | if (job->id < first_job_id) | |
7003 | continue; | |
7004 | ||
bd7854cb | 7005 | cupsdLoadJob(job); |
7006 | ||
7007 | if (!job->attrs) | |
d1c13e16 MS |
7008 | { |
7009 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d!", | |
7010 | job->id); | |
bd7854cb | 7011 | continue; |
d1c13e16 | 7012 | } |
bd7854cb | 7013 | |
7594b224 | 7014 | if (username[0] && strcasecmp(username, job->username)) |
7015 | continue; | |
7016 | ||
fa73b229 | 7017 | if (count > 0) |
7018 | ippAddSeparator(con->response); | |
7019 | ||
ef416fc2 | 7020 | count ++; |
7021 | ||
fa73b229 | 7022 | copy_job_attrs(con, job, ra); |
ef416fc2 | 7023 | } |
7024 | ||
d1c13e16 MS |
7025 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); |
7026 | ||
fa73b229 | 7027 | cupsArrayDelete(ra); |
ef416fc2 | 7028 | |
fa73b229 | 7029 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 7030 | } |
7031 | ||
7032 | ||
7033 | /* | |
7034 | * 'get_notifications()' - Get events for a subscription. | |
7035 | */ | |
7036 | ||
7037 | static void | |
bd7854cb | 7038 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 7039 | { |
bd7854cb | 7040 | int i, j; /* Looping vars */ |
7041 | http_status_t status; /* Policy status */ | |
7042 | cupsd_subscription_t *sub; /* Subscription */ | |
7043 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
7044 | *sequences; /* notify-sequence-numbers */ | |
7045 | int min_seq; /* Minimum sequence number */ | |
7046 | int interval; /* Poll interval */ | |
7047 | ||
7048 | ||
f7deaa1a | 7049 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 7050 | con, con->http.fd); |
7051 | ||
7052 | /* | |
7053 | * Get subscription attributes... | |
7054 | */ | |
7055 | ||
7056 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
7057 | IPP_TAG_INTEGER); | |
7058 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
7059 | IPP_TAG_INTEGER); | |
7060 | ||
7061 | if (!ids) | |
7062 | { | |
7063 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7064 | _("Missing notify-subscription-ids attribute!")); | |
7065 | return; | |
7066 | } | |
7067 | ||
7068 | /* | |
7069 | * Are the subscription IDs valid? | |
7070 | */ | |
7071 | ||
7072 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
7073 | { | |
7074 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
7075 | { | |
7076 | /* | |
7077 | * Bad subscription ID... | |
7078 | */ | |
7079 | ||
7080 | send_ipp_status(con, IPP_NOT_FOUND, | |
7081 | _("notify-subscription-id %d no good!"), | |
7082 | ids->values[i].integer); | |
7083 | return; | |
7084 | } | |
7085 | ||
7086 | /* | |
7087 | * Check policy... | |
7088 | */ | |
7089 | ||
7090 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
7091 | DefaultPolicyPtr, | |
7092 | con, sub->owner)) != HTTP_OK) | |
7093 | { | |
f899b121 | 7094 | send_http_error(con, status, sub->dest); |
bd7854cb | 7095 | return; |
7096 | } | |
7097 | ||
7098 | /* | |
7099 | * Check the subscription type and update the interval accordingly. | |
7100 | */ | |
7101 | ||
7102 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
7103 | interval > 10) | |
7104 | interval = 10; | |
7105 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
7106 | interval = 0; | |
7107 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
7108 | interval > 30) | |
7109 | interval = 30; | |
7110 | } | |
7111 | ||
7112 | /* | |
7113 | * Tell the client to poll again in N seconds... | |
7114 | */ | |
7115 | ||
7116 | if (interval > 0) | |
7117 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
7118 | "notify-get-interval", interval); | |
7119 | ||
7120 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
7121 | "printer-up-time", time(NULL)); | |
7122 | ||
7123 | /* | |
7124 | * Copy the subscription event attributes to the response. | |
7125 | */ | |
7126 | ||
7127 | con->response->request.status.status_code = | |
7128 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
7129 | ||
7130 | for (i = 0; i < ids->num_values; i ++) | |
7131 | { | |
7132 | /* | |
7133 | * Get the subscription and sequence number... | |
7134 | */ | |
7135 | ||
7136 | sub = cupsdFindSubscription(ids->values[i].integer); | |
7137 | ||
7138 | if (sequences && i < sequences->num_values) | |
7139 | min_seq = sequences->values[i].integer; | |
7140 | else | |
7141 | min_seq = 1; | |
7142 | ||
7143 | /* | |
7144 | * If we don't have any new events, nothing to do here... | |
7145 | */ | |
7146 | ||
7147 | if (min_seq > (sub->first_event_id + sub->num_events)) | |
7148 | continue; | |
7149 | ||
7150 | /* | |
7151 | * Otherwise copy all of the new events... | |
7152 | */ | |
7153 | ||
7154 | if (sub->first_event_id > min_seq) | |
7155 | j = 0; | |
7156 | else | |
7157 | j = min_seq - sub->first_event_id; | |
7158 | ||
b423cd4c | 7159 | for (; j < sub->num_events; j ++) |
7160 | { | |
7161 | ippAddSeparator(con->response); | |
ef416fc2 | 7162 | |
b423cd4c | 7163 | copy_attrs(con->response, sub->events[j]->attrs, NULL, |
7164 | IPP_TAG_EVENT_NOTIFICATION, 0); | |
7165 | } | |
7166 | } | |
7167 | } | |
ef416fc2 | 7168 | |
ef416fc2 | 7169 | |
b94498cf | 7170 | /* |
7171 | * 'get_ppd()' - Get a named PPD from the local system. | |
7172 | */ | |
7173 | ||
7174 | static void | |
7175 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
7176 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
7177 | { | |
7178 | http_status_t status; /* Policy status */ | |
7179 | cupsd_printer_t *dest; /* Destination */ | |
7180 | cups_ptype_t dtype; /* Destination type */ | |
7181 | ||
7182 | ||
7183 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
7184 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
7185 | ||
7186 | if (!strcmp(uri->name, "ppd-name")) | |
7187 | { | |
7188 | /* | |
7189 | * Return a PPD file from cups-driverd... | |
7190 | */ | |
7191 | ||
7192 | char command[1024], /* cups-driverd command */ | |
7193 | options[1024], /* Options to pass to command */ | |
7194 | ppd_name[1024]; /* ppd-name */ | |
7195 | ||
7196 | ||
7197 | /* | |
7198 | * Check policy... | |
7199 | */ | |
7200 | ||
7201 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
7202 | { | |
7203 | send_http_error(con, status, NULL); | |
7204 | return; | |
7205 | } | |
7206 | ||
7207 | /* | |
7208 | * Run cups-driverd command with the given options... | |
7209 | */ | |
7210 | ||
7211 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
7212 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
7213 | snprintf(options, sizeof(options), "get+%d+%s", | |
7214 | con->request->request.op.request_id, ppd_name); | |
7215 | ||
7216 | if (cupsdSendCommand(con, command, options, 0)) | |
7217 | { | |
7218 | /* | |
7219 | * Command started successfully, don't send an IPP response here... | |
7220 | */ | |
7221 | ||
7222 | ippDelete(con->response); | |
7223 | con->response = NULL; | |
7224 | } | |
7225 | else | |
7226 | { | |
7227 | /* | |
7228 | * Command failed, return "internal error" so the user knows something | |
7229 | * went wrong... | |
7230 | */ | |
7231 | ||
7232 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7233 | _("cups-driverd failed to execute.")); | |
7234 | } | |
7235 | } | |
7236 | else if (!strcmp(uri->name, "printer-uri") && | |
7237 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
7238 | { | |
7239 | int i; /* Looping var */ | |
7240 | char filename[1024]; /* PPD filename */ | |
7241 | ||
7242 | ||
7243 | /* | |
7244 | * Check policy... | |
7245 | */ | |
7246 | ||
7247 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7248 | { | |
2fb76298 | 7249 | send_http_error(con, status, dest); |
b94498cf | 7250 | return; |
7251 | } | |
7252 | ||
7253 | /* | |
7254 | * See if we need the PPD for a class or remote printer... | |
7255 | */ | |
7256 | ||
bc44d920 | 7257 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
7258 | dest->name); | |
7259 | ||
7260 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 7261 | { |
3d8365b8 | 7262 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 7263 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
7264 | "printer-uri", NULL, dest->uri); | |
7265 | return; | |
7266 | } | |
7267 | else if (dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
7268 | { | |
7269 | for (i = 0; i < dest->num_printers; i ++) | |
7270 | if (!(dest->printers[i]->type & | |
bc44d920 | 7271 | (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))) |
7272 | { | |
7273 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
7274 | dest->printers[i]->name); | |
7275 | ||
7276 | if (!access(filename, 0)) | |
7277 | break; | |
7278 | } | |
b94498cf | 7279 | |
7280 | if (i < dest->num_printers) | |
7281 | dest = dest->printers[i]; | |
7282 | else | |
7283 | { | |
3d8365b8 | 7284 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 7285 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
7286 | "printer-uri", NULL, dest->printers[0]->uri); | |
7287 | return; | |
7288 | } | |
7289 | } | |
7290 | ||
7291 | /* | |
7292 | * Found the printer with the PPD file, now see if there is one... | |
7293 | */ | |
7294 | ||
b94498cf | 7295 | if ((con->file = open(filename, O_RDONLY)) < 0) |
7296 | { | |
7297 | send_ipp_status(con, IPP_NOT_FOUND, | |
7298 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 7299 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 7300 | return; |
7301 | } | |
7302 | ||
7303 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
7304 | ||
7305 | con->pipe_pid = 0; | |
7306 | ||
3d8365b8 | 7307 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 7308 | } |
7309 | else | |
7310 | send_ipp_status(con, IPP_NOT_FOUND, | |
7311 | _("The PPD file \"%s\" could not be found."), | |
7312 | uri->values[0].string.text); | |
7313 | } | |
7314 | ||
7315 | ||
b423cd4c | 7316 | /* |
7317 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
7318 | */ | |
ef416fc2 | 7319 | |
b423cd4c | 7320 | static void |
7321 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
7322 | { | |
7323 | http_status_t status; /* Policy status */ | |
b423cd4c | 7324 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 7325 | *device, /* ppd-device-id attribute */ |
7326 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 7327 | *make, /* ppd-make attribute */ |
b94498cf | 7328 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 7329 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 7330 | *product, /* ppd-product attribute */ |
7331 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 7332 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
7333 | *requested, /* requested-attributes attribute */ |
7334 | *exclude, /* exclude-schemes attribute */ | |
7335 | *include; /* include-schemes attribute */ | |
b94498cf | 7336 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 7337 | options[4096], /* Options to pass to command */ |
b94498cf | 7338 | device_str[256],/* Escaped ppd-device-id string */ |
7339 | language_str[256], | |
bc44d920 | 7340 | /* Escaped ppd-natural-language */ |
b94498cf | 7341 | make_str[256], /* Escaped ppd-make string */ |
7342 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 7343 | model_number_str[256], |
7344 | /* ppd-model-number string */ | |
b94498cf | 7345 | product_str[256], |
7346 | /* Escaped ppd-product string */ | |
7347 | psversion_str[256], | |
7348 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 7349 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 7350 | requested_str[256], |
89d46774 | 7351 | /* String for requested attributes */ |
ed6e7faf MS |
7352 | exclude_str[512], |
7353 | /* String for excluded schemes */ | |
7354 | include_str[512]; | |
7355 | /* String for included schemes */ | |
ef416fc2 | 7356 | |
ef416fc2 | 7357 | |
b423cd4c | 7358 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 7359 | |
7360 | /* | |
b423cd4c | 7361 | * Check policy... |
ef416fc2 | 7362 | */ |
7363 | ||
b423cd4c | 7364 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7365 | { |
f899b121 | 7366 | send_http_error(con, status, NULL); |
b423cd4c | 7367 | return; |
ef416fc2 | 7368 | } |
ef416fc2 | 7369 | |
b423cd4c | 7370 | /* |
7371 | * Run cups-driverd command with the given options... | |
7372 | */ | |
7373 | ||
3d8365b8 | 7374 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
7375 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
7376 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
7377 | IPP_TAG_LANGUAGE); | |
7378 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
7379 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
7380 | IPP_TAG_TEXT); | |
7381 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
7382 | IPP_TAG_INTEGER); | |
7383 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
7384 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
7385 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
7386 | requested = ippFindAttribute(con->request, "requested-attributes", | |
7387 | IPP_TAG_KEYWORD); | |
8b450588 MS |
7388 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
7389 | IPP_TAG_NAME); | |
7390 | include = ippFindAttribute(con->request, "include-schemes", | |
7391 | IPP_TAG_NAME); | |
b423cd4c | 7392 | |
7393 | if (requested) | |
89d46774 | 7394 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
7395 | else | |
7396 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 7397 | |
b94498cf | 7398 | if (device) |
7399 | url_encode_attr(device, device_str, sizeof(device_str)); | |
7400 | else | |
7401 | device_str[0] = '\0'; | |
7402 | ||
7403 | if (language) | |
7404 | url_encode_attr(language, language_str, sizeof(language_str)); | |
7405 | else | |
7406 | language_str[0] = '\0'; | |
7407 | ||
89d46774 | 7408 | if (make) |
7409 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 7410 | else |
89d46774 | 7411 | make_str[0] = '\0'; |
fa73b229 | 7412 | |
b94498cf | 7413 | if (model) |
7414 | url_encode_attr(model, model_str, sizeof(model_str)); | |
7415 | else | |
7416 | model_str[0] = '\0'; | |
7417 | ||
3d8365b8 | 7418 | if (model_number) |
7419 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
7420 | model_number->values[0].integer); | |
7421 | else | |
7422 | model_number_str[0] = '\0'; | |
7423 | ||
b94498cf | 7424 | if (product) |
7425 | url_encode_attr(product, product_str, sizeof(product_str)); | |
7426 | else | |
7427 | product_str[0] = '\0'; | |
7428 | ||
7429 | if (psversion) | |
7430 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
7431 | else | |
7432 | psversion_str[0] = '\0'; | |
7433 | ||
3d8365b8 | 7434 | if (type) |
7435 | url_encode_attr(type, type_str, sizeof(type_str)); | |
7436 | else | |
7437 | type_str[0] = '\0'; | |
7438 | ||
ed6e7faf MS |
7439 | if (exclude) |
7440 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
7441 | else | |
7442 | exclude_str[0] = '\0'; | |
7443 | ||
7444 | if (include) | |
7445 | url_encode_attr(include, include_str, sizeof(include_str)); | |
7446 | else | |
7447 | include_str[0] = '\0'; | |
7448 | ||
b423cd4c | 7449 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 7450 | snprintf(options, sizeof(options), |
ed6e7faf | 7451 | "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 | 7452 | con->request->request.op.request_id, |
7453 | limit ? limit->values[0].integer : 0, | |
b94498cf | 7454 | requested_str, |
7455 | device ? "%20" : "", device_str, | |
7456 | language ? "%20" : "", language_str, | |
7457 | make ? "%20" : "", make_str, | |
7458 | model ? "%20" : "", model_str, | |
3d8365b8 | 7459 | model_number ? "%20" : "", model_number_str, |
b94498cf | 7460 | product ? "%20" : "", product_str, |
3d8365b8 | 7461 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
7462 | type ? "%20" : "", type_str, |
7463 | exclude_str[0] ? "%20" : "", exclude_str, | |
7464 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 7465 | |
b423cd4c | 7466 | if (cupsdSendCommand(con, command, options, 0)) |
7467 | { | |
7468 | /* | |
7469 | * Command started successfully, don't send an IPP response here... | |
7470 | */ | |
7471 | ||
7472 | ippDelete(con->response); | |
7473 | con->response = NULL; | |
7474 | } | |
7475 | else | |
7476 | { | |
7477 | /* | |
7478 | * Command failed, return "internal error" so the user knows something | |
7479 | * went wrong... | |
7480 | */ | |
7481 | ||
7482 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7483 | _("cups-driverd failed to execute.")); | |
7484 | } | |
ef416fc2 | 7485 | } |
7486 | ||
7487 | ||
7488 | /* | |
b423cd4c | 7489 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 7490 | */ |
7491 | ||
7492 | static void | |
b423cd4c | 7493 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
7494 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 7495 | { |
7496 | http_status_t status; /* Policy status */ | |
bc44d920 | 7497 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 7498 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 7499 | cups_array_t *ra; /* Requested attributes array */ |
7500 | ||
7501 | ||
b423cd4c | 7502 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
7503 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 7504 | |
7505 | /* | |
b423cd4c | 7506 | * Is the destination valid? |
ef416fc2 | 7507 | */ |
7508 | ||
f7deaa1a | 7509 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7510 | { |
7511 | /* | |
b423cd4c | 7512 | * Bad URI... |
ef416fc2 | 7513 | */ |
7514 | ||
7515 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 7516 | _("The printer or class was not found.")); |
ef416fc2 | 7517 | return; |
7518 | } | |
7519 | ||
7520 | /* | |
7521 | * Check policy... | |
7522 | */ | |
7523 | ||
b423cd4c | 7524 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7525 | { |
f899b121 | 7526 | send_http_error(con, status, printer); |
ef416fc2 | 7527 | return; |
7528 | } | |
7529 | ||
7530 | /* | |
b423cd4c | 7531 | * Send the attributes... |
ef416fc2 | 7532 | */ |
7533 | ||
7534 | ra = create_requested_array(con->request); | |
7535 | ||
b423cd4c | 7536 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7537 | |
7538 | cupsArrayDelete(ra); | |
7539 | ||
7540 | con->response->request.status.status_code = IPP_OK; | |
7541 | } | |
7542 | ||
7543 | ||
c168a833 MS |
7544 | /* |
7545 | * 'get_printer_supported()' - Get printer supported values. | |
7546 | */ | |
7547 | ||
7548 | static void | |
7549 | get_printer_supported( | |
7550 | cupsd_client_t *con, /* I - Client connection */ | |
7551 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7552 | { | |
7553 | http_status_t status; /* Policy status */ | |
7554 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7555 | cupsd_printer_t *printer; /* Printer/class */ | |
7556 | ||
7557 | ||
7558 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7559 | con->http.fd, uri->values[0].string.text); | |
7560 | ||
7561 | /* | |
7562 | * Is the destination valid? | |
7563 | */ | |
7564 | ||
7565 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7566 | { | |
7567 | /* | |
7568 | * Bad URI... | |
7569 | */ | |
7570 | ||
7571 | send_ipp_status(con, IPP_NOT_FOUND, | |
7572 | _("The printer or class was not found.")); | |
7573 | return; | |
7574 | } | |
7575 | ||
7576 | /* | |
7577 | * Check policy... | |
7578 | */ | |
7579 | ||
7580 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7581 | { | |
7582 | send_http_error(con, status, printer); | |
7583 | return; | |
7584 | } | |
7585 | ||
7586 | /* | |
7587 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7588 | */ | |
7589 | ||
7590 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7591 | "printer-info", 0); | |
7592 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7593 | "printer-location", 0); | |
7594 | ||
7595 | con->response->request.status.status_code = IPP_OK; | |
7596 | } | |
7597 | ||
7598 | ||
ef416fc2 | 7599 | /* |
b423cd4c | 7600 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7601 | */ |
7602 | ||
7603 | static void | |
b423cd4c | 7604 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7605 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7606 | { |
b423cd4c | 7607 | http_status_t status; /* Policy status */ |
7608 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7609 | int limit; /* Max number of printers to return */ |
b423cd4c | 7610 | int count; /* Number of printers that match */ |
7611 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7612 | int printer_type, /* printer-type attribute */ | |
7613 | printer_mask; /* printer-type-mask attribute */ | |
7614 | char *location; /* Location string */ | |
7615 | const char *username; /* Current user */ | |
7616 | char *first_printer_name; /* first-printer-name attribute */ | |
7617 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7618 | int local; /* Local connection? */ |
ef416fc2 | 7619 | |
ef416fc2 | 7620 | |
b423cd4c | 7621 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7622 | con->http.fd, type); | |
ef416fc2 | 7623 | |
7624 | /* | |
7625 | * Check policy... | |
7626 | */ | |
7627 | ||
b423cd4c | 7628 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7629 | { |
f899b121 | 7630 | send_http_error(con, status, NULL); |
ef416fc2 | 7631 | return; |
7632 | } | |
7633 | ||
7634 | /* | |
b423cd4c | 7635 | * Check for printers... |
ef416fc2 | 7636 | */ |
7637 | ||
b423cd4c | 7638 | if (!Printers || !cupsArrayCount(Printers)) |
7639 | { | |
7640 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7641 | return; | |
7642 | } | |
7643 | ||
7644 | /* | |
7645 | * See if they want to limit the number of printers reported... | |
7646 | */ | |
ef416fc2 | 7647 | |
fa73b229 | 7648 | if ((attr = ippFindAttribute(con->request, "limit", |
7649 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7650 | limit = attr->values[0].integer; |
7651 | else | |
b423cd4c | 7652 | limit = 10000000; |
7653 | ||
7654 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7655 | IPP_TAG_NAME)) != NULL) | |
7656 | first_printer_name = attr->values[0].string.text; | |
7657 | else | |
7658 | first_printer_name = NULL; | |
ef416fc2 | 7659 | |
7660 | /* | |
b423cd4c | 7661 | * Support filtering... |
ef416fc2 | 7662 | */ |
7663 | ||
b423cd4c | 7664 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7665 | IPP_TAG_ENUM)) != NULL) | |
7666 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7667 | else |
b423cd4c | 7668 | printer_type = 0; |
ef416fc2 | 7669 | |
b423cd4c | 7670 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7671 | IPP_TAG_ENUM)) != NULL) | |
7672 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7673 | else |
b423cd4c | 7674 | printer_mask = 0; |
e00b005a | 7675 | |
e07d4801 MS |
7676 | local = httpAddrLocalhost(&(con->clientaddr)); |
7677 | ||
b423cd4c | 7678 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7679 | IPP_TAG_TEXT)) != NULL) | |
7680 | location = attr->values[0].string.text; | |
7681 | else | |
7682 | location = NULL; | |
e00b005a | 7683 | |
7684 | if (con->username[0]) | |
b423cd4c | 7685 | username = con->username; |
e00b005a | 7686 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7687 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7688 | username = attr->values[0].string.text; |
e00b005a | 7689 | else |
b423cd4c | 7690 | username = NULL; |
ef416fc2 | 7691 | |
b423cd4c | 7692 | ra = create_requested_array(con->request); |
ef416fc2 | 7693 | |
7694 | /* | |
b423cd4c | 7695 | * OK, build a list of printers for this printer... |
ef416fc2 | 7696 | */ |
7697 | ||
b423cd4c | 7698 | if (first_printer_name) |
ef416fc2 | 7699 | { |
b423cd4c | 7700 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7701 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7702 | } |
7703 | else | |
b423cd4c | 7704 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7705 | |
b423cd4c | 7706 | for (count = 0; |
7707 | count < limit && printer; | |
7708 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7709 | { | |
e07d4801 MS |
7710 | if (!local && !printer->shared) |
7711 | continue; | |
7712 | ||
b423cd4c | 7713 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7714 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e MS |
7715 | (!location || |
7716 | (printer->location && !strcasecmp(printer->location, location)))) | |
ef416fc2 | 7717 | { |
7718 | /* | |
b423cd4c | 7719 | * If HideImplicitMembers is enabled, see if this printer or class |
7720 | * is a member of an implicit class... | |
ef416fc2 | 7721 | */ |
7722 | ||
b423cd4c | 7723 | if (ImplicitClasses && HideImplicitMembers && |
7724 | printer->in_implicit_class) | |
7725 | continue; | |
ef416fc2 | 7726 | |
b423cd4c | 7727 | /* |
7728 | * If a username is specified, see if it is allowed or denied | |
7729 | * access... | |
7730 | */ | |
ef416fc2 | 7731 | |
dd1abb6b MS |
7732 | if (!(printer->type & CUPS_PRINTER_AUTHENTICATED) && |
7733 | printer->num_users && username && !user_allowed(printer, username)) | |
b423cd4c | 7734 | continue; |
ef416fc2 | 7735 | |
b423cd4c | 7736 | /* |
7737 | * Add the group separator as needed... | |
7738 | */ | |
ef416fc2 | 7739 | |
b423cd4c | 7740 | if (count > 0) |
7741 | ippAddSeparator(con->response); | |
ef416fc2 | 7742 | |
b423cd4c | 7743 | count ++; |
ef416fc2 | 7744 | |
b423cd4c | 7745 | /* |
7746 | * Send the attributes... | |
7747 | */ | |
ef416fc2 | 7748 | |
b423cd4c | 7749 | copy_printer_attrs(con, printer, ra); |
7750 | } | |
ef416fc2 | 7751 | } |
7752 | ||
b423cd4c | 7753 | cupsArrayDelete(ra); |
ef416fc2 | 7754 | |
7755 | con->response->request.status.status_code = IPP_OK; | |
7756 | } | |
7757 | ||
7758 | ||
7759 | /* | |
b423cd4c | 7760 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7761 | */ |
7762 | ||
7763 | static void | |
b423cd4c | 7764 | get_subscription_attrs( |
7765 | cupsd_client_t *con, /* I - Client connection */ | |
7766 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7767 | { |
b423cd4c | 7768 | http_status_t status; /* Policy status */ |
7769 | cupsd_subscription_t *sub; /* Subscription */ | |
7770 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 7771 | |
7772 | ||
b423cd4c | 7773 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7774 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7775 | con, con->http.fd, sub_id); | |
ef416fc2 | 7776 | |
fa73b229 | 7777 | /* |
b423cd4c | 7778 | * Is the subscription ID valid? |
fa73b229 | 7779 | */ |
7780 | ||
b423cd4c | 7781 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7782 | { |
7783 | /* | |
b423cd4c | 7784 | * Bad subscription ID... |
fa73b229 | 7785 | */ |
7786 | ||
7787 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 7788 | _("notify-subscription-id %d no good!"), sub_id); |
fa73b229 | 7789 | return; |
7790 | } | |
7791 | ||
7792 | /* | |
7793 | * Check policy... | |
7794 | */ | |
7795 | ||
b423cd4c | 7796 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
7797 | DefaultPolicyPtr, | |
7798 | con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7799 | { |
f899b121 | 7800 | send_http_error(con, status, sub->dest); |
fa73b229 | 7801 | return; |
7802 | } | |
7803 | ||
ef416fc2 | 7804 | /* |
b423cd4c | 7805 | * Copy the subscription attributes to the response using the |
7806 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7807 | */ |
7808 | ||
b423cd4c | 7809 | ra = create_requested_array(con->request); |
fa73b229 | 7810 | |
b423cd4c | 7811 | copy_subscription_attrs(con, sub, ra); |
ef416fc2 | 7812 | |
b423cd4c | 7813 | cupsArrayDelete(ra); |
fa73b229 | 7814 | |
b423cd4c | 7815 | con->response->request.status.status_code = IPP_OK; |
7816 | } | |
fa73b229 | 7817 | |
fa73b229 | 7818 | |
b423cd4c | 7819 | /* |
7820 | * 'get_subscriptions()' - Get subscriptions. | |
7821 | */ | |
ef416fc2 | 7822 | |
b423cd4c | 7823 | static void |
7824 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7825 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7826 | { | |
7827 | http_status_t status; /* Policy status */ | |
7828 | int count; /* Number of subscriptions */ | |
7829 | int limit; /* Limit */ | |
7830 | cupsd_subscription_t *sub; /* Subscription */ | |
7831 | cups_array_t *ra; /* Requested attributes array */ | |
7832 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7833 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7834 | char scheme[HTTP_MAX_URI], |
7835 | /* Scheme portion of URI */ | |
b423cd4c | 7836 | username[HTTP_MAX_URI], |
7837 | /* Username portion of URI */ | |
7838 | host[HTTP_MAX_URI], | |
7839 | /* Host portion of URI */ | |
7840 | resource[HTTP_MAX_URI]; | |
7841 | /* Resource portion of URI */ | |
7842 | int port; /* Port portion of URI */ | |
7843 | cupsd_job_t *job; /* Job pointer */ | |
7844 | cupsd_printer_t *printer; /* Printer */ | |
fa73b229 | 7845 | |
fa73b229 | 7846 | |
b423cd4c | 7847 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7848 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7849 | con, con->http.fd, uri->values[0].string.text); | |
7850 | ||
7851 | /* | |
7852 | * Is the destination valid? | |
7853 | */ | |
7854 | ||
f7deaa1a | 7855 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7856 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7857 | sizeof(host), &port, resource, sizeof(resource)); |
7858 | ||
7859 | if (!strcmp(resource, "/") || | |
7860 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7861 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7862 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7863 | { | |
7864 | printer = NULL; | |
7865 | job = NULL; | |
ef416fc2 | 7866 | } |
b423cd4c | 7867 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7868 | { |
b423cd4c | 7869 | printer = NULL; |
7870 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7871 | |
b423cd4c | 7872 | if (!job) |
ef416fc2 | 7873 | { |
b423cd4c | 7874 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%s does not exist!"), |
7875 | resource + 6); | |
ef416fc2 | 7876 | return; |
7877 | } | |
b423cd4c | 7878 | } |
f7deaa1a | 7879 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7880 | { |
fa73b229 | 7881 | /* |
b423cd4c | 7882 | * Bad URI... |
fa73b229 | 7883 | */ |
7884 | ||
b423cd4c | 7885 | send_ipp_status(con, IPP_NOT_FOUND, |
7886 | _("The printer or class was not found.")); | |
7887 | return; | |
7888 | } | |
7889 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7890 | IPP_TAG_INTEGER)) != NULL) | |
7891 | { | |
7892 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7893 | |
b423cd4c | 7894 | if (!job) |
fa73b229 | 7895 | { |
b423cd4c | 7896 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), |
7897 | attr->values[0].integer); | |
fa73b229 | 7898 | return; |
7899 | } | |
ef416fc2 | 7900 | } |
b423cd4c | 7901 | else |
7902 | job = NULL; | |
ef416fc2 | 7903 | |
7904 | /* | |
b423cd4c | 7905 | * Check policy... |
ef416fc2 | 7906 | */ |
7907 | ||
b423cd4c | 7908 | if ((status = cupsdCheckPolicy(printer ? printer->op_policy_ptr : |
7909 | DefaultPolicyPtr, | |
7910 | con, NULL)) != HTTP_OK) | |
ef416fc2 | 7911 | { |
f899b121 | 7912 | send_http_error(con, status, printer); |
b423cd4c | 7913 | return; |
7914 | } | |
ef416fc2 | 7915 | |
b423cd4c | 7916 | /* |
7917 | * Copy the subscription attributes to the response using the | |
7918 | * requested-attributes attribute that may be provided by the client. | |
7919 | */ | |
ef416fc2 | 7920 | |
b423cd4c | 7921 | ra = create_requested_array(con->request); |
ef416fc2 | 7922 | |
b423cd4c | 7923 | if ((attr = ippFindAttribute(con->request, "limit", |
7924 | IPP_TAG_INTEGER)) != NULL) | |
7925 | limit = attr->values[0].integer; | |
7926 | else | |
7927 | limit = 0; | |
ef416fc2 | 7928 | |
b423cd4c | 7929 | /* |
7930 | * See if we only want to see subscriptions for a specific user... | |
7931 | */ | |
ef416fc2 | 7932 | |
b423cd4c | 7933 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7934 | IPP_TAG_BOOLEAN)) != NULL && | |
7935 | attr->values[0].boolean) | |
7936 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7937 | else |
b423cd4c | 7938 | username[0] = '\0'; |
ef416fc2 | 7939 | |
b423cd4c | 7940 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7941 | sub; | |
7942 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7943 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
7944 | (!username[0] || !strcasecmp(username, sub->owner))) | |
fa73b229 | 7945 | { |
b423cd4c | 7946 | ippAddSeparator(con->response); |
7947 | copy_subscription_attrs(con, sub, ra); | |
ef416fc2 | 7948 | |
b423cd4c | 7949 | count ++; |
7950 | if (limit && count >= limit) | |
7951 | break; | |
7952 | } | |
ef416fc2 | 7953 | |
b423cd4c | 7954 | cupsArrayDelete(ra); |
fa73b229 | 7955 | |
b423cd4c | 7956 | if (count) |
7957 | con->response->request.status.status_code = IPP_OK; | |
7958 | else | |
7959 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7960 | } | |
ef416fc2 | 7961 | |
ef416fc2 | 7962 | |
b423cd4c | 7963 | /* |
7964 | * 'get_username()' - Get the username associated with a request. | |
7965 | */ | |
ef416fc2 | 7966 | |
b423cd4c | 7967 | static const char * /* O - Username */ |
7968 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7969 | { | |
7970 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7971 | |
ef416fc2 | 7972 | |
b423cd4c | 7973 | if (con->username[0]) |
7974 | return (con->username); | |
7975 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7976 | IPP_TAG_NAME)) != NULL) | |
7977 | return (attr->values[0].string.text); | |
7978 | else | |
7979 | return ("anonymous"); | |
ef416fc2 | 7980 | } |
7981 | ||
7982 | ||
7983 | /* | |
b423cd4c | 7984 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7985 | */ |
7986 | ||
b423cd4c | 7987 | static void |
7988 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7989 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7990 | { |
b9faaae1 MS |
7991 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7992 | const char *when; /* New value */ | |
b423cd4c | 7993 | int jobid; /* Job ID */ |
61cf44e2 | 7994 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7995 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7996 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7997 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7998 | int port; /* Port portion of URI */ | |
7999 | cupsd_job_t *job; /* Job information */ | |
8000 | ||
ef416fc2 | 8001 | |
b423cd4c | 8002 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
8003 | uri->values[0].string.text); | |
ef416fc2 | 8004 | |
8005 | /* | |
b423cd4c | 8006 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8007 | */ |
8008 | ||
b423cd4c | 8009 | if (!strcmp(uri->name, "printer-uri")) |
8010 | { | |
8011 | /* | |
8012 | * Got a printer URI; see if we also have a job-id attribute... | |
8013 | */ | |
ef416fc2 | 8014 | |
b423cd4c | 8015 | if ((attr = ippFindAttribute(con->request, "job-id", |
8016 | IPP_TAG_INTEGER)) == NULL) | |
8017 | { | |
8018 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8019 | _("Got a printer-uri attribute but no job-id!")); | |
8020 | return; | |
8021 | } | |
ef416fc2 | 8022 | |
b423cd4c | 8023 | jobid = attr->values[0].integer; |
8024 | } | |
ef416fc2 | 8025 | else |
ef416fc2 | 8026 | { |
b423cd4c | 8027 | /* |
8028 | * Got a job URI; parse it to get the job ID... | |
8029 | */ | |
ef416fc2 | 8030 | |
61cf44e2 MS |
8031 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8032 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8033 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8034 | |
b423cd4c | 8035 | if (strncmp(resource, "/jobs/", 6)) |
8036 | { | |
8037 | /* | |
8038 | * Not a valid URI! | |
8039 | */ | |
ef416fc2 | 8040 | |
b423cd4c | 8041 | send_ipp_status(con, IPP_BAD_REQUEST, |
8042 | _("Bad job-uri attribute \"%s\"!"), | |
8043 | uri->values[0].string.text); | |
8044 | return; | |
8045 | } | |
ef416fc2 | 8046 | |
b423cd4c | 8047 | jobid = atoi(resource + 6); |
8048 | } | |
ef416fc2 | 8049 | |
ef416fc2 | 8050 | /* |
b423cd4c | 8051 | * See if the job exists... |
ef416fc2 | 8052 | */ |
8053 | ||
b423cd4c | 8054 | if ((job = cupsdFindJob(jobid)) == NULL) |
8055 | { | |
8056 | /* | |
8057 | * Nope - return a "not found" error... | |
8058 | */ | |
8059 | ||
8060 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
8061 | return; | |
8062 | } | |
ef416fc2 | 8063 | |
8064 | /* | |
b423cd4c | 8065 | * See if the job is owned by the requesting user... |
ef416fc2 | 8066 | */ |
8067 | ||
b423cd4c | 8068 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8069 | { | |
2fb76298 | 8070 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 8071 | return; |
8072 | } | |
ef416fc2 | 8073 | |
8074 | /* | |
b423cd4c | 8075 | * Hold the job and return... |
ef416fc2 | 8076 | */ |
8077 | ||
b9faaae1 MS |
8078 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8079 | IPP_TAG_KEYWORD)) == NULL) | |
8080 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 8081 | |
b423cd4c | 8082 | if (attr) |
8083 | { | |
b9faaae1 | 8084 | when = attr->values[0].string.text; |
d09495fa | 8085 | |
01ce6322 | 8086 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 8087 | "Job job-hold-until value changed by user."); |
b423cd4c | 8088 | } |
b9faaae1 MS |
8089 | else |
8090 | when = "indefinite"; | |
ef416fc2 | 8091 | |
b9faaae1 MS |
8092 | cupsdSetJobHoldUntil(job, when, 1); |
8093 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
8094 | username); | |
b423cd4c | 8095 | |
8096 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 8097 | } |
8098 | ||
8099 | ||
61cf44e2 MS |
8100 | /* |
8101 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
8102 | */ | |
8103 | ||
8104 | static void | |
8105 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
8106 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8107 | { | |
8108 | http_status_t status; /* Policy status */ | |
8109 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8110 | cupsd_printer_t *printer; /* Printer data */ | |
8111 | ||
8112 | ||
8113 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
8114 | con->http.fd, uri->values[0].string.text); | |
8115 | ||
8116 | /* | |
8117 | * Is the destination valid? | |
8118 | */ | |
8119 | ||
8120 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8121 | { | |
8122 | /* | |
8123 | * Bad URI... | |
8124 | */ | |
8125 | ||
8126 | send_ipp_status(con, IPP_NOT_FOUND, | |
8127 | _("The printer or class was not found.")); | |
8128 | return; | |
8129 | } | |
8130 | ||
8131 | /* | |
8132 | * Check policy... | |
8133 | */ | |
8134 | ||
8135 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8136 | { | |
8137 | send_http_error(con, status, printer); | |
8138 | return; | |
8139 | } | |
8140 | ||
8141 | /* | |
8142 | * Hold pending/new jobs sent to the printer... | |
8143 | */ | |
8144 | ||
8145 | printer->holding_new_jobs = 1; | |
8146 | ||
8147 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
8148 | cupsdAddPrinterHistory(printer); | |
8149 | ||
8150 | if (dtype & CUPS_PRINTER_CLASS) | |
8151 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8152 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
8153 | printer->name, get_username(con)); | |
8154 | else | |
8155 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8156 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
8157 | printer->name, get_username(con)); | |
8158 | ||
8159 | /* | |
8160 | * Everything was ok, so return OK status... | |
8161 | */ | |
8162 | ||
8163 | con->response->request.status.status_code = IPP_OK; | |
8164 | } | |
8165 | ||
8166 | ||
ef416fc2 | 8167 | /* |
b423cd4c | 8168 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 8169 | */ |
8170 | ||
8171 | static void | |
b423cd4c | 8172 | move_job(cupsd_client_t *con, /* I - Client connection */ |
8173 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 8174 | { |
8175 | http_status_t status; /* Policy status */ | |
8176 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 8177 | int jobid; /* Job ID */ |
ef416fc2 | 8178 | cupsd_job_t *job; /* Current job */ |
d09495fa | 8179 | const char *src; /* Source printer/class */ |
b423cd4c | 8180 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 8181 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 8182 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 8183 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8184 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 8185 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 8186 | int port; /* Port portion of URI */ |
b423cd4c | 8187 | cupsd_printer_t *sprinter, /* Source printer */ |
8188 | *dprinter; /* Destination printer */ | |
ef416fc2 | 8189 | |
8190 | ||
b423cd4c | 8191 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 8192 | uri->values[0].string.text); |
8193 | ||
8194 | /* | |
b423cd4c | 8195 | * Get the new printer or class... |
ef416fc2 | 8196 | */ |
8197 | ||
b423cd4c | 8198 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
8199 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 8200 | { |
b423cd4c | 8201 | /* |
8202 | * Need job-printer-uri... | |
8203 | */ | |
ef416fc2 | 8204 | |
b423cd4c | 8205 | send_ipp_status(con, IPP_BAD_REQUEST, |
8206 | _("job-printer-uri attribute missing!")); | |
8207 | return; | |
ef416fc2 | 8208 | } |
f7faf1f5 | 8209 | |
f7deaa1a | 8210 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 8211 | { |
b423cd4c | 8212 | /* |
8213 | * Bad URI... | |
8214 | */ | |
ef416fc2 | 8215 | |
b423cd4c | 8216 | send_ipp_status(con, IPP_NOT_FOUND, |
8217 | _("The printer or class was not found.")); | |
8218 | return; | |
ef416fc2 | 8219 | } |
8220 | ||
ef416fc2 | 8221 | /* |
b423cd4c | 8222 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8223 | */ |
8224 | ||
f7deaa1a | 8225 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8226 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8227 | sizeof(host), &port, resource, sizeof(resource)); |
8228 | ||
8229 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 8230 | { |
8231 | /* | |
b423cd4c | 8232 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 8233 | */ |
8234 | ||
b423cd4c | 8235 | if ((attr = ippFindAttribute(con->request, "job-id", |
8236 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8237 | { |
b423cd4c | 8238 | /* |
8239 | * Move all jobs... | |
8240 | */ | |
8241 | ||
f7deaa1a | 8242 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
8243 | &sprinter)) == NULL) | |
b423cd4c | 8244 | { |
8245 | /* | |
8246 | * Bad URI... | |
8247 | */ | |
8248 | ||
8249 | send_ipp_status(con, IPP_NOT_FOUND, | |
8250 | _("The printer or class was not found.")); | |
8251 | return; | |
8252 | } | |
8253 | ||
8254 | job = NULL; | |
8255 | } | |
8256 | else | |
8257 | { | |
8258 | /* | |
8259 | * Otherwise, just move a single job... | |
8260 | */ | |
8261 | ||
8262 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
8263 | { | |
8264 | /* | |
8265 | * Nope - return a "not found" error... | |
8266 | */ | |
8267 | ||
8268 | send_ipp_status(con, IPP_NOT_FOUND, | |
8269 | _("Job #%d does not exist!"), attr->values[0].integer); | |
8270 | return; | |
8271 | } | |
8272 | else | |
8273 | { | |
8274 | /* | |
8275 | * Job found, initialize source pointers... | |
8276 | */ | |
8277 | ||
8278 | src = NULL; | |
8279 | sprinter = NULL; | |
8280 | } | |
ef416fc2 | 8281 | } |
8282 | } | |
8283 | else | |
8284 | { | |
8285 | /* | |
b423cd4c | 8286 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 8287 | */ |
8288 | ||
b423cd4c | 8289 | if (strncmp(resource, "/jobs/", 6)) |
8290 | { | |
8291 | /* | |
8292 | * Not a valid URI! | |
8293 | */ | |
8294 | ||
8295 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8296 | _("Bad job-uri attribute \"%s\"!"), | |
8297 | uri->values[0].string.text); | |
8298 | return; | |
8299 | } | |
ef416fc2 | 8300 | |
ef416fc2 | 8301 | /* |
b423cd4c | 8302 | * See if the job exists... |
ef416fc2 | 8303 | */ |
8304 | ||
b423cd4c | 8305 | jobid = atoi(resource + 6); |
ef416fc2 | 8306 | |
b423cd4c | 8307 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 8308 | { |
8309 | /* | |
b423cd4c | 8310 | * Nope - return a "not found" error... |
ef416fc2 | 8311 | */ |
8312 | ||
b423cd4c | 8313 | send_ipp_status(con, IPP_NOT_FOUND, |
8314 | _("Job #%d does not exist!"), jobid); | |
8315 | return; | |
ef416fc2 | 8316 | } |
8317 | else | |
b423cd4c | 8318 | { |
8319 | /* | |
8320 | * Job found, initialize source pointers... | |
8321 | */ | |
ef416fc2 | 8322 | |
b423cd4c | 8323 | src = NULL; |
8324 | sprinter = NULL; | |
8325 | } | |
ef416fc2 | 8326 | } |
8327 | ||
ac884b6a MS |
8328 | /* |
8329 | * Check the policy of the destination printer... | |
8330 | */ | |
8331 | ||
8332 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
8333 | job ? job->username : NULL)) != HTTP_OK) | |
8334 | { | |
8335 | send_http_error(con, status, dprinter); | |
8336 | return; | |
8337 | } | |
8338 | ||
ef416fc2 | 8339 | /* |
b423cd4c | 8340 | * Now move the job or jobs... |
ef416fc2 | 8341 | */ |
8342 | ||
b423cd4c | 8343 | if (job) |
8344 | { | |
8345 | /* | |
8346 | * See if the job has been completed... | |
8347 | */ | |
8348 | ||
8349 | if (job->state_value > IPP_JOB_STOPPED) | |
8350 | { | |
8351 | /* | |
8352 | * Return a "not-possible" error... | |
8353 | */ | |
8354 | ||
8355 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
8356 | _("Job #%d is finished and cannot be altered!"), | |
8357 | job->id); | |
8358 | return; | |
8359 | } | |
ef416fc2 | 8360 | |
b423cd4c | 8361 | /* |
8362 | * See if the job is owned by the requesting user... | |
8363 | */ | |
ef416fc2 | 8364 | |
b423cd4c | 8365 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8366 | { | |
2fb76298 | 8367 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 8368 | return; |
8369 | } | |
ef416fc2 | 8370 | |
ef416fc2 | 8371 | /* |
b423cd4c | 8372 | * Move the job to a different printer or class... |
ef416fc2 | 8373 | */ |
8374 | ||
e53920b9 | 8375 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 8376 | } |
b423cd4c | 8377 | else |
8378 | { | |
8379 | /* | |
8380 | * Got the source printer, now look through the jobs... | |
8381 | */ | |
ef416fc2 | 8382 | |
b423cd4c | 8383 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
8384 | job; | |
8385 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
8386 | { | |
8387 | /* | |
8388 | * See if the job is pointing at the source printer or has not been | |
8389 | * completed... | |
8390 | */ | |
ef416fc2 | 8391 | |
b423cd4c | 8392 | if (strcasecmp(job->dest, src) || |
8393 | job->state_value > IPP_JOB_STOPPED) | |
8394 | continue; | |
ef416fc2 | 8395 | |
b423cd4c | 8396 | /* |
8397 | * See if the job can be moved by the requesting user... | |
8398 | */ | |
ef416fc2 | 8399 | |
b423cd4c | 8400 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8401 | continue; | |
ef416fc2 | 8402 | |
b423cd4c | 8403 | /* |
8404 | * Move the job to a different printer or class... | |
8405 | */ | |
ef416fc2 | 8406 | |
e53920b9 | 8407 | cupsdMoveJob(job, dprinter); |
b423cd4c | 8408 | } |
ef416fc2 | 8409 | } |
8410 | ||
8411 | /* | |
b423cd4c | 8412 | * Start jobs if possible... |
ef416fc2 | 8413 | */ |
8414 | ||
b423cd4c | 8415 | cupsdCheckJobs(); |
ef416fc2 | 8416 | |
8417 | /* | |
b423cd4c | 8418 | * Return with "everything is OK" status... |
ef416fc2 | 8419 | */ |
8420 | ||
b423cd4c | 8421 | con->response->request.status.status_code = IPP_OK; |
8422 | } | |
ef416fc2 | 8423 | |
ef416fc2 | 8424 | |
b423cd4c | 8425 | /* |
8426 | * 'ppd_parse_line()' - Parse a PPD default line. | |
8427 | */ | |
ef416fc2 | 8428 | |
b423cd4c | 8429 | static int /* O - 0 on success, -1 on failure */ |
8430 | ppd_parse_line(const char *line, /* I - Line */ | |
8431 | char *option, /* O - Option name */ | |
8432 | int olen, /* I - Size of option name */ | |
8433 | char *choice, /* O - Choice name */ | |
8434 | int clen) /* I - Size of choice name */ | |
8435 | { | |
8436 | /* | |
8437 | * Verify this is a default option line... | |
8438 | */ | |
ef416fc2 | 8439 | |
b423cd4c | 8440 | if (strncmp(line, "*Default", 8)) |
8441 | return (-1); | |
ef416fc2 | 8442 | |
b423cd4c | 8443 | /* |
8444 | * Read the option name... | |
8445 | */ | |
8446 | ||
8447 | for (line += 8, olen --; isalnum(*line & 255); line ++) | |
8448 | if (olen > 0) | |
8449 | { | |
8450 | *option++ = *line; | |
8451 | olen --; | |
ef416fc2 | 8452 | } |
8453 | ||
b423cd4c | 8454 | *option = '\0'; |
ef416fc2 | 8455 | |
b423cd4c | 8456 | /* |
8457 | * Skip everything else up to the colon (:)... | |
8458 | */ | |
ef416fc2 | 8459 | |
b423cd4c | 8460 | while (*line && *line != ':') |
8461 | line ++; | |
ef416fc2 | 8462 | |
b423cd4c | 8463 | if (!*line) |
8464 | return (-1); | |
ef416fc2 | 8465 | |
b423cd4c | 8466 | line ++; |
ef416fc2 | 8467 | |
b423cd4c | 8468 | /* |
8469 | * Now grab the option choice, skipping leading whitespace... | |
8470 | */ | |
ef416fc2 | 8471 | |
b423cd4c | 8472 | while (isspace(*line & 255)) |
8473 | line ++; | |
ef416fc2 | 8474 | |
b423cd4c | 8475 | for (clen --; isalnum(*line & 255); line ++) |
8476 | if (clen > 0) | |
8477 | { | |
8478 | *choice++ = *line; | |
8479 | clen --; | |
8480 | } | |
ef416fc2 | 8481 | |
b423cd4c | 8482 | *choice = '\0'; |
ef416fc2 | 8483 | |
b423cd4c | 8484 | /* |
8485 | * Return with no errors... | |
8486 | */ | |
ef416fc2 | 8487 | |
b423cd4c | 8488 | return (0); |
8489 | } | |
ef416fc2 | 8490 | |
ef416fc2 | 8491 | |
b423cd4c | 8492 | /* |
8493 | * 'print_job()' - Print a file to a printer or class. | |
8494 | */ | |
ef416fc2 | 8495 | |
b423cd4c | 8496 | static void |
8497 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8498 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8499 | { | |
8500 | ipp_attribute_t *attr; /* Current attribute */ | |
8501 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 8502 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8503 | cupsd_job_t *job; /* New job */ |
8504 | char filename[1024]; /* Job filename */ | |
8505 | mime_type_t *filetype; /* Type of file */ | |
8506 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8507 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8508 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8509 | /* Textual name of mime type */ | |
8510 | cupsd_printer_t *printer; /* Printer data */ | |
8511 | struct stat fileinfo; /* File information */ | |
8512 | int kbytes; /* Size of file */ | |
8513 | int compression; /* Document compression */ | |
ef416fc2 | 8514 | |
ef416fc2 | 8515 | |
b423cd4c | 8516 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
8517 | uri->values[0].string.text); | |
ef416fc2 | 8518 | |
b423cd4c | 8519 | /* |
8520 | * Validate print file attributes, for now just document-format and | |
8521 | * compression (CUPS only supports "none" and "gzip")... | |
8522 | */ | |
ef416fc2 | 8523 | |
b423cd4c | 8524 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8525 | |
b423cd4c | 8526 | if ((attr = ippFindAttribute(con->request, "compression", |
8527 | IPP_TAG_KEYWORD)) != NULL) | |
8528 | { | |
8529 | if (strcmp(attr->values[0].string.text, "none") | |
8530 | #ifdef HAVE_LIBZ | |
8531 | && strcmp(attr->values[0].string.text, "gzip") | |
8532 | #endif /* HAVE_LIBZ */ | |
8533 | ) | |
8534 | { | |
8535 | send_ipp_status(con, IPP_ATTRIBUTES, | |
8536 | _("Unsupported compression \"%s\"!"), | |
8537 | attr->values[0].string.text); | |
8538 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8539 | "compression", NULL, attr->values[0].string.text); | |
8540 | return; | |
8541 | } | |
ef416fc2 | 8542 | |
b423cd4c | 8543 | #ifdef HAVE_LIBZ |
8544 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8545 | compression = CUPS_FILE_GZIP; | |
8546 | #endif /* HAVE_LIBZ */ | |
8547 | } | |
ef416fc2 | 8548 | |
b423cd4c | 8549 | /* |
8550 | * Do we have a file to print? | |
8551 | */ | |
ef416fc2 | 8552 | |
b423cd4c | 8553 | if (!con->filename) |
8554 | { | |
8555 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
8556 | return; | |
8557 | } | |
ef416fc2 | 8558 | |
f7deaa1a | 8559 | /* |
8560 | * Is the destination valid? | |
8561 | */ | |
8562 | ||
8563 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8564 | { | |
8565 | /* | |
8566 | * Bad URI... | |
8567 | */ | |
8568 | ||
8569 | send_ipp_status(con, IPP_NOT_FOUND, | |
8570 | _("The printer or class was not found.")); | |
8571 | return; | |
8572 | } | |
8573 | ||
b423cd4c | 8574 | /* |
8575 | * Is it a format we support? | |
8576 | */ | |
ef416fc2 | 8577 | |
b423cd4c | 8578 | if ((format = ippFindAttribute(con->request, "document-format", |
8579 | IPP_TAG_MIMETYPE)) != NULL) | |
8580 | { | |
8581 | /* | |
8582 | * Grab format from client... | |
8583 | */ | |
8584 | ||
f7deaa1a | 8585 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", super, |
8586 | type) != 2) | |
b423cd4c | 8587 | { |
8588 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8589 | _("Could not scan type \"%s\"!"), | |
8590 | format->values[0].string.text); | |
8591 | return; | |
ef416fc2 | 8592 | } |
b423cd4c | 8593 | } |
f7deaa1a | 8594 | else if ((default_format = cupsGetOption("document-format", |
8595 | printer->num_options, | |
8596 | printer->options)) != NULL) | |
8597 | { | |
8598 | /* | |
8599 | * Use default document format... | |
8600 | */ | |
8601 | ||
8602 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
8603 | { | |
8604 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8605 | _("Could not scan type \"%s\"!"), | |
8606 | default_format); | |
8607 | return; | |
8608 | } | |
8609 | } | |
b423cd4c | 8610 | else |
8611 | { | |
8612 | /* | |
f7deaa1a | 8613 | * Auto-type it! |
b423cd4c | 8614 | */ |
8615 | ||
8616 | strcpy(super, "application"); | |
8617 | strcpy(type, "octet-stream"); | |
8618 | } | |
ef416fc2 | 8619 | |
b423cd4c | 8620 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8621 | { | |
ef416fc2 | 8622 | /* |
b423cd4c | 8623 | * Auto-type the file... |
ef416fc2 | 8624 | */ |
8625 | ||
b423cd4c | 8626 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8627 | ||
8628 | ||
a0f6818e | 8629 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8630 | |
8631 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8632 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8633 | doc_name ? doc_name->values[0].string.text : NULL, | |
8634 | &compression); | |
8635 | ||
f7deaa1a | 8636 | if (!filetype) |
8637 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8638 | |
8639 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8640 | filetype->super, filetype->type); | |
f7deaa1a | 8641 | } |
8642 | else | |
8643 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8644 | |
f7deaa1a | 8645 | if (filetype && |
8646 | (!format || | |
8647 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8648 | { | |
8649 | /* | |
8650 | * Replace the document-format attribute value with the auto-typed or | |
8651 | * default one. | |
8652 | */ | |
b423cd4c | 8653 | |
f7deaa1a | 8654 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8655 | filetype->type); | |
ed486911 | 8656 | |
f7deaa1a | 8657 | if (format) |
8658 | { | |
8659 | _cupsStrFree(format->values[0].string.text); | |
8660 | ||
8661 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8662 | } |
b423cd4c | 8663 | else |
f7deaa1a | 8664 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8665 | "document-format", NULL, mimetype); | |
ef416fc2 | 8666 | } |
f7deaa1a | 8667 | else if (!filetype) |
b423cd4c | 8668 | { |
8669 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
8670 | _("Unsupported format \'%s/%s\'!"), super, type); | |
8671 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8672 | "Hint: Do you have the raw file printing rules enabled?"); | |
8673 | ||
8674 | if (format) | |
8675 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8676 | "document-format", NULL, format->values[0].string.text); | |
8677 | ||
8678 | return; | |
8679 | } | |
8680 | ||
b423cd4c | 8681 | /* |
8682 | * Read any embedded job ticket info from PS files... | |
8683 | */ | |
8684 | ||
8685 | if (!strcasecmp(filetype->super, "application") && | |
c5571a1d MS |
8686 | (!strcasecmp(filetype->type, "postscript") || |
8687 | !strcasecmp(filetype->type, "pdf"))) | |
8688 | read_job_ticket(con); | |
b423cd4c | 8689 | |
8690 | /* | |
8691 | * Create the job object... | |
8692 | */ | |
8693 | ||
f7deaa1a | 8694 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8695 | return; |
8696 | ||
8697 | /* | |
8698 | * Update quota data... | |
8699 | */ | |
8700 | ||
8701 | if (stat(con->filename, &fileinfo)) | |
8702 | kbytes = 0; | |
8703 | else | |
8704 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8705 | ||
8706 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8707 | ||
8708 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8709 | IPP_TAG_INTEGER)) != NULL) | |
8710 | attr->values[0].integer += kbytes; | |
8711 | ||
ef416fc2 | 8712 | /* |
8713 | * Add the job file... | |
8714 | */ | |
8715 | ||
8716 | if (add_file(con, job, filetype, compression)) | |
8717 | return; | |
8718 | ||
8719 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8720 | job->num_files); | |
8721 | rename(con->filename, filename); | |
8722 | cupsdClearString(&con->filename); | |
8723 | ||
8724 | /* | |
8725 | * See if we need to add the ending sheet... | |
8726 | */ | |
8727 | ||
91c84a35 MS |
8728 | if (cupsdTimeoutJob(job)) |
8729 | return; | |
ef416fc2 | 8730 | |
ef416fc2 | 8731 | /* |
8732 | * Log and save the job... | |
8733 | */ | |
8734 | ||
75bd9771 MS |
8735 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8736 | "File of type %s/%s queued by \"%s\".", | |
8737 | filetype->super, filetype->type, job->username); | |
8738 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8739 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8740 | job->dest, job->username); | |
ef416fc2 | 8741 | |
ef416fc2 | 8742 | /* |
8743 | * Start the job if possible... | |
8744 | */ | |
8745 | ||
8746 | cupsdCheckJobs(); | |
8747 | } | |
8748 | ||
8749 | ||
8750 | /* | |
c5571a1d | 8751 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8752 | * |
c5571a1d | 8753 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8754 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8755 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8756 | * time for banners to work. The embedded job ticket stuff is here |
8757 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8758 | * options and IPP attributes which otherwise would be lost. |
8759 | * | |
c5571a1d | 8760 | * The format of a job ticket is simple: |
ef416fc2 | 8761 | * |
8762 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8763 | * | |
8764 | * %cupsJobTicket: attr1=value1 | |
8765 | * %cupsJobTicket: attr2=value2 | |
8766 | * ... | |
8767 | * %cupsJobTicket: attrN=valueN | |
8768 | * | |
8769 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8770 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8771 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8772 | * with "%cupsJobTicket:". |
8773 | * | |
8774 | * The maximum length of a job ticket line, including the prefix, is | |
8775 | * 255 characters to conform with the Adobe DSC. | |
8776 | * | |
8777 | * Read-only attributes are rejected with a notice to the error log in | |
8778 | * case a malicious user tries anything. Since the job ticket is read | |
8779 | * prior to attribute validation in print_job(), job ticket attributes | |
8780 | * will go through the same validation as IPP attributes... | |
8781 | */ | |
8782 | ||
8783 | static void | |
c5571a1d | 8784 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8785 | { |
8786 | cups_file_t *fp; /* File to read from */ | |
8787 | char line[256]; /* Line data */ | |
8788 | int num_options; /* Number of options */ | |
8789 | cups_option_t *options; /* Options */ | |
8790 | ipp_t *ticket; /* New attributes */ | |
8791 | ipp_attribute_t *attr, /* Current attribute */ | |
8792 | *attr2, /* Job attribute */ | |
8793 | *prev2; /* Previous job attribute */ | |
8794 | ||
8795 | ||
8796 | /* | |
8797 | * First open the print file... | |
8798 | */ | |
8799 | ||
8800 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8801 | { | |
8802 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8803 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8804 | strerror(errno)); |
8805 | return; | |
8806 | } | |
8807 | ||
8808 | /* | |
8809 | * Skip the first line... | |
8810 | */ | |
8811 | ||
8812 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8813 | { | |
8814 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8815 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8816 | strerror(errno)); |
8817 | cupsFileClose(fp); | |
8818 | return; | |
8819 | } | |
8820 | ||
c5571a1d | 8821 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8822 | { |
8823 | /* | |
8824 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8825 | */ | |
8826 | ||
8827 | cupsFileClose(fp); | |
8828 | return; | |
8829 | } | |
8830 | ||
8831 | /* | |
8832 | * Read job ticket info from the file... | |
8833 | */ | |
8834 | ||
8835 | num_options = 0; | |
8836 | options = NULL; | |
8837 | ||
fa73b229 | 8838 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8839 | { |
8840 | /* | |
8841 | * Stop at the first non-ticket line... | |
8842 | */ | |
8843 | ||
fa73b229 | 8844 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8845 | break; |
8846 | ||
8847 | /* | |
8848 | * Add the options to the option array... | |
8849 | */ | |
8850 | ||
8851 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8852 | } | |
8853 | ||
8854 | /* | |
8855 | * Done with the file; see if we have any options... | |
8856 | */ | |
8857 | ||
8858 | cupsFileClose(fp); | |
8859 | ||
8860 | if (num_options == 0) | |
8861 | return; | |
8862 | ||
8863 | /* | |
8864 | * OK, convert the options to an attribute list, and apply them to | |
8865 | * the request... | |
8866 | */ | |
8867 | ||
8868 | ticket = ippNew(); | |
8869 | cupsEncodeOptions(ticket, num_options, options); | |
8870 | ||
8871 | /* | |
8872 | * See what the user wants to change. | |
8873 | */ | |
8874 | ||
fa73b229 | 8875 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8876 | { |
8877 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8878 | continue; | |
8879 | ||
8880 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8881 | !strcmp(attr->name, "job-originating-user-name") || | |
8882 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8883 | !strcmp(attr->name, "job-k-octets") || | |
8884 | !strcmp(attr->name, "job-id") || | |
8885 | !strncmp(attr->name, "job-state", 9) || | |
8886 | !strncmp(attr->name, "time-at-", 8)) | |
8887 | continue; /* Read-only attrs */ | |
8888 | ||
fa73b229 | 8889 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8890 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8891 | { |
8892 | /* | |
8893 | * Some other value; first free the old value... | |
8894 | */ | |
8895 | ||
8896 | if (con->request->attrs == attr2) | |
8897 | { | |
8898 | con->request->attrs = attr2->next; | |
8899 | prev2 = NULL; | |
8900 | } | |
8901 | else | |
8902 | { | |
fa73b229 | 8903 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8904 | if (prev2->next == attr2) |
8905 | { | |
8906 | prev2->next = attr2->next; | |
8907 | break; | |
8908 | } | |
8909 | } | |
8910 | ||
8911 | if (con->request->last == attr2) | |
8912 | con->request->last = prev2; | |
8913 | ||
757d2cad | 8914 | _ippFreeAttr(attr2); |
ef416fc2 | 8915 | } |
8916 | ||
8917 | /* | |
8918 | * Add new option by copying it... | |
8919 | */ | |
8920 | ||
8921 | copy_attribute(con->request, attr, 0); | |
8922 | } | |
8923 | ||
8924 | /* | |
8925 | * Then free the attribute list and option array... | |
8926 | */ | |
8927 | ||
8928 | ippDelete(ticket); | |
8929 | cupsFreeOptions(num_options, options); | |
8930 | } | |
8931 | ||
8932 | ||
8933 | /* | |
8934 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8935 | */ | |
8936 | ||
8937 | static void | |
8938 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8939 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8940 | { | |
8941 | http_status_t status; /* Policy status */ | |
bc44d920 | 8942 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8943 | cupsd_printer_t *printer; /* Printer data */ |
8944 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8945 | ||
8946 | ||
8947 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8948 | con->http.fd, uri->values[0].string.text); | |
8949 | ||
8950 | /* | |
8951 | * Is the destination valid? | |
8952 | */ | |
8953 | ||
f7deaa1a | 8954 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8955 | { |
8956 | /* | |
8957 | * Bad URI... | |
8958 | */ | |
8959 | ||
8960 | send_ipp_status(con, IPP_NOT_FOUND, | |
8961 | _("The printer or class was not found.")); | |
8962 | return; | |
8963 | } | |
8964 | ||
8965 | /* | |
8966 | * Check policy... | |
8967 | */ | |
8968 | ||
8969 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8970 | { | |
f899b121 | 8971 | send_http_error(con, status, printer); |
ef416fc2 | 8972 | return; |
8973 | } | |
8974 | ||
8975 | /* | |
8976 | * Reject jobs sent to the printer... | |
8977 | */ | |
8978 | ||
8979 | printer->accepting = 0; | |
8980 | ||
8981 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8982 | IPP_TAG_TEXT)) == NULL) | |
8983 | strcpy(printer->state_message, "Rejecting Jobs"); | |
8984 | else | |
8985 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8986 | sizeof(printer->state_message)); | |
8987 | ||
8988 | cupsdAddPrinterHistory(printer); | |
8989 | ||
8990 | if (dtype & CUPS_PRINTER_CLASS) | |
8991 | { | |
3dfe78b3 | 8992 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8993 | |
8994 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8995 | printer->name, get_username(con)); |
ef416fc2 | 8996 | } |
8997 | else | |
8998 | { | |
3dfe78b3 | 8999 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 9000 | |
9001 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 9002 | printer->name, get_username(con)); |
ef416fc2 | 9003 | } |
9004 | ||
9005 | /* | |
9006 | * Everything was ok, so return OK status... | |
9007 | */ | |
9008 | ||
9009 | con->response->request.status.status_code = IPP_OK; | |
9010 | } | |
9011 | ||
9012 | ||
61cf44e2 MS |
9013 | /* |
9014 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
9015 | */ | |
9016 | ||
9017 | static void | |
9018 | release_held_new_jobs( | |
9019 | cupsd_client_t *con, /* I - Connection */ | |
9020 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9021 | { | |
9022 | http_status_t status; /* Policy status */ | |
9023 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
9024 | cupsd_printer_t *printer; /* Printer data */ | |
9025 | ||
9026 | ||
9027 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
9028 | con->http.fd, uri->values[0].string.text); | |
9029 | ||
9030 | /* | |
9031 | * Is the destination valid? | |
9032 | */ | |
9033 | ||
9034 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
9035 | { | |
9036 | /* | |
9037 | * Bad URI... | |
9038 | */ | |
9039 | ||
9040 | send_ipp_status(con, IPP_NOT_FOUND, | |
9041 | _("The printer or class was not found.")); | |
9042 | return; | |
9043 | } | |
9044 | ||
9045 | /* | |
9046 | * Check policy... | |
9047 | */ | |
9048 | ||
9049 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
9050 | { | |
9051 | send_http_error(con, status, printer); | |
9052 | return; | |
9053 | } | |
9054 | ||
9055 | /* | |
9056 | * Hold pending/new jobs sent to the printer... | |
9057 | */ | |
9058 | ||
9059 | printer->holding_new_jobs = 0; | |
9060 | ||
9061 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
9062 | cupsdAddPrinterHistory(printer); | |
9063 | ||
9064 | if (dtype & CUPS_PRINTER_CLASS) | |
9065 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9066 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
9067 | printer->name, get_username(con)); | |
9068 | else | |
9069 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9070 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
9071 | printer->name, get_username(con)); | |
9072 | ||
9073 | /* | |
9074 | * Everything was ok, so return OK status... | |
9075 | */ | |
9076 | ||
9077 | con->response->request.status.status_code = IPP_OK; | |
9078 | } | |
9079 | ||
9080 | ||
ef416fc2 | 9081 | /* |
9082 | * 'release_job()' - Release a held print job. | |
9083 | */ | |
9084 | ||
9085 | static void | |
9086 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
9087 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9088 | { | |
9089 | ipp_attribute_t *attr; /* Current attribute */ | |
9090 | int jobid; /* Job ID */ | |
61cf44e2 | 9091 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9092 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9093 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9094 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9095 | int port; /* Port portion of URI */ | |
9096 | cupsd_job_t *job; /* Job information */ | |
9097 | ||
9098 | ||
9099 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
9100 | con->http.fd, uri->values[0].string.text); | |
9101 | ||
9102 | /* | |
9103 | * See if we have a job URI or a printer URI... | |
9104 | */ | |
9105 | ||
9106 | if (!strcmp(uri->name, "printer-uri")) | |
9107 | { | |
9108 | /* | |
9109 | * Got a printer URI; see if we also have a job-id attribute... | |
9110 | */ | |
9111 | ||
fa73b229 | 9112 | if ((attr = ippFindAttribute(con->request, "job-id", |
9113 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9114 | { |
9115 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9116 | _("Got a printer-uri attribute but no job-id!")); | |
9117 | return; | |
9118 | } | |
9119 | ||
9120 | jobid = attr->values[0].integer; | |
9121 | } | |
9122 | else | |
9123 | { | |
9124 | /* | |
9125 | * Got a job URI; parse it to get the job ID... | |
9126 | */ | |
9127 | ||
61cf44e2 MS |
9128 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9129 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9130 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9131 | |
9132 | if (strncmp(resource, "/jobs/", 6)) | |
9133 | { | |
9134 | /* | |
9135 | * Not a valid URI! | |
9136 | */ | |
9137 | ||
9138 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9139 | _("Bad job-uri attribute \"%s\"!"), | |
9140 | uri->values[0].string.text); | |
9141 | return; | |
9142 | } | |
9143 | ||
9144 | jobid = atoi(resource + 6); | |
9145 | } | |
9146 | ||
9147 | /* | |
9148 | * See if the job exists... | |
9149 | */ | |
9150 | ||
9151 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9152 | { | |
9153 | /* | |
9154 | * Nope - return a "not found" error... | |
9155 | */ | |
9156 | ||
9157 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9158 | return; | |
9159 | } | |
9160 | ||
9161 | /* | |
9162 | * See if job is "held"... | |
9163 | */ | |
9164 | ||
bd7854cb | 9165 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 9166 | { |
9167 | /* | |
9168 | * Nope - return a "not possible" error... | |
9169 | */ | |
9170 | ||
9171 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held!"), jobid); | |
9172 | return; | |
9173 | } | |
9174 | ||
9175 | /* | |
9176 | * See if the job is owned by the requesting user... | |
9177 | */ | |
9178 | ||
9179 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9180 | { | |
2fb76298 | 9181 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 9182 | return; |
9183 | } | |
9184 | ||
9185 | /* | |
9186 | * Reset the job-hold-until value to "no-hold"... | |
9187 | */ | |
9188 | ||
fa73b229 | 9189 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9190 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9191 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9192 | ||
fa73b229 | 9193 | if (attr) |
ef416fc2 | 9194 | { |
757d2cad | 9195 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 9196 | |
ef416fc2 | 9197 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 9198 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 9199 | |
01ce6322 | 9200 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 9201 | "Job job-hold-until value changed by user."); |
ef416fc2 | 9202 | } |
9203 | ||
9204 | /* | |
9205 | * Release the job and return... | |
9206 | */ | |
9207 | ||
9208 | cupsdReleaseJob(job); | |
9209 | ||
01ce6322 | 9210 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 9211 | "Job released by user."); |
9212 | ||
75bd9771 | 9213 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 9214 | |
9215 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
9216 | |
9217 | cupsdCheckJobs(); | |
ef416fc2 | 9218 | } |
9219 | ||
9220 | ||
9221 | /* | |
9222 | * 'renew_subscription()' - Renew an existing subscription... | |
9223 | */ | |
9224 | ||
9225 | static void | |
9226 | renew_subscription( | |
9227 | cupsd_client_t *con, /* I - Client connection */ | |
9228 | int sub_id) /* I - Subscription ID */ | |
9229 | { | |
bd7854cb | 9230 | http_status_t status; /* Policy status */ |
9231 | cupsd_subscription_t *sub; /* Subscription */ | |
9232 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
9233 | ||
9234 | ||
9235 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
9236 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
9237 | con, con->http.fd, sub_id); | |
9238 | ||
9239 | /* | |
9240 | * Is the subscription ID valid? | |
9241 | */ | |
9242 | ||
9243 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
9244 | { | |
9245 | /* | |
9246 | * Bad subscription ID... | |
9247 | */ | |
9248 | ||
9249 | send_ipp_status(con, IPP_NOT_FOUND, | |
9250 | _("notify-subscription-id %d no good!"), sub_id); | |
9251 | return; | |
9252 | } | |
9253 | ||
9254 | if (sub->job) | |
9255 | { | |
9256 | /* | |
9257 | * Job subscriptions cannot be renewed... | |
9258 | */ | |
9259 | ||
9260 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9261 | _("Job subscriptions cannot be renewed!")); | |
9262 | return; | |
9263 | } | |
9264 | ||
9265 | /* | |
9266 | * Check policy... | |
9267 | */ | |
9268 | ||
9269 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
9270 | DefaultPolicyPtr, | |
9271 | con, sub->owner)) != HTTP_OK) | |
9272 | { | |
f899b121 | 9273 | send_http_error(con, status, sub->dest); |
bd7854cb | 9274 | return; |
9275 | } | |
9276 | ||
9277 | /* | |
9278 | * Renew the subscription... | |
9279 | */ | |
9280 | ||
9281 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
9282 | IPP_TAG_INTEGER); | |
9283 | ||
9284 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
9285 | ||
9286 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
9287 | { | |
9288 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9289 | "renew_subscription: Limiting notify-lease-duration to " | |
9290 | "%d seconds.", | |
9291 | MaxLeaseDuration); | |
9292 | sub->lease = MaxLeaseDuration; | |
9293 | } | |
9294 | ||
9295 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
9296 | ||
3dfe78b3 | 9297 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 9298 | |
9299 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 9300 | |
9301 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
9302 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 9303 | } |
9304 | ||
9305 | ||
9306 | /* | |
9307 | * 'restart_job()' - Restart an old print job. | |
9308 | */ | |
9309 | ||
9310 | static void | |
9311 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
9312 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9313 | { | |
9314 | ipp_attribute_t *attr; /* Current attribute */ | |
9315 | int jobid; /* Job ID */ | |
238c3832 | 9316 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 9317 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9318 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9319 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9320 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9321 | int port; /* Port portion of URI */ | |
ef416fc2 | 9322 | |
9323 | ||
9324 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
9325 | con->http.fd, uri->values[0].string.text); | |
9326 | ||
9327 | /* | |
9328 | * See if we have a job URI or a printer URI... | |
9329 | */ | |
9330 | ||
9331 | if (!strcmp(uri->name, "printer-uri")) | |
9332 | { | |
9333 | /* | |
9334 | * Got a printer URI; see if we also have a job-id attribute... | |
9335 | */ | |
9336 | ||
fa73b229 | 9337 | if ((attr = ippFindAttribute(con->request, "job-id", |
9338 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9339 | { |
9340 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9341 | _("Got a printer-uri attribute but no job-id!")); | |
9342 | return; | |
9343 | } | |
9344 | ||
9345 | jobid = attr->values[0].integer; | |
9346 | } | |
9347 | else | |
9348 | { | |
9349 | /* | |
9350 | * Got a job URI; parse it to get the job ID... | |
9351 | */ | |
9352 | ||
61cf44e2 MS |
9353 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9354 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9355 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9356 | |
fa73b229 | 9357 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9358 | { |
9359 | /* | |
9360 | * Not a valid URI! | |
9361 | */ | |
9362 | ||
9363 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9364 | _("Bad job-uri attribute \"%s\"!"), | |
9365 | uri->values[0].string.text); | |
9366 | return; | |
9367 | } | |
9368 | ||
9369 | jobid = atoi(resource + 6); | |
9370 | } | |
9371 | ||
9372 | /* | |
9373 | * See if the job exists... | |
9374 | */ | |
9375 | ||
9376 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9377 | { | |
9378 | /* | |
9379 | * Nope - return a "not found" error... | |
9380 | */ | |
9381 | ||
9382 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9383 | return; | |
9384 | } | |
9385 | ||
9386 | /* | |
9387 | * See if job is in any of the "completed" states... | |
9388 | */ | |
9389 | ||
bd7854cb | 9390 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 9391 | { |
9392 | /* | |
9393 | * Nope - return a "not possible" error... | |
9394 | */ | |
9395 | ||
9396 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete!"), | |
9397 | jobid); | |
9398 | return; | |
9399 | } | |
9400 | ||
9401 | /* | |
9402 | * See if we have retained the job files... | |
9403 | */ | |
9404 | ||
bd7854cb | 9405 | cupsdLoadJob(job); |
9406 | ||
07725fee | 9407 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 9408 | { |
9409 | /* | |
9410 | * Nope - return a "not possible" error... | |
9411 | */ | |
9412 | ||
9413 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9414 | _("Job #%d cannot be restarted - no files!"), jobid); | |
9415 | return; | |
9416 | } | |
9417 | ||
9418 | /* | |
9419 | * See if the job is owned by the requesting user... | |
9420 | */ | |
9421 | ||
9422 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9423 | { | |
2fb76298 | 9424 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 9425 | return; |
9426 | } | |
9427 | ||
9428 | /* | |
238c3832 | 9429 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 9430 | */ |
9431 | ||
238c3832 MS |
9432 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
9433 | IPP_TAG_KEYWORD)) == NULL) | |
9434 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
9435 | ||
9436 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
9437 | { | |
9438 | /* | |
9439 | * Return the job to a held state... | |
9440 | */ | |
9441 | ||
9442 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
9443 | "Restarted by \"%s\" with job-hold-until=%s.", | |
9444 | username, attr->values[0].string.text); | |
9445 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
9446 | ||
9447 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
9448 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
9449 | attr->values[0].string.text); | |
9450 | } | |
9451 | else | |
9452 | { | |
9453 | /* | |
9454 | * Restart the job... | |
9455 | */ | |
9456 | ||
9457 | cupsdRestartJob(job); | |
9458 | } | |
ef416fc2 | 9459 | |
75bd9771 | 9460 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 9461 | |
9462 | con->response->request.status.status_code = IPP_OK; | |
9463 | } | |
9464 | ||
9465 | ||
9466 | /* | |
9467 | * 'save_auth_info()' - Save authentication information for a job. | |
9468 | */ | |
9469 | ||
9470 | static void | |
f7deaa1a | 9471 | save_auth_info( |
9472 | cupsd_client_t *con, /* I - Client connection */ | |
9473 | cupsd_job_t *job, /* I - Job */ | |
9474 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9475 | { |
09a101d6 | 9476 | int i; /* Looping var */ |
9477 | char filename[1024]; /* Job authentication filename */ | |
9478 | cups_file_t *fp; /* Job authentication file */ | |
9479 | char line[2048]; /* Line for file */ | |
9480 | cupsd_printer_t *dest; /* Destination printer/class */ | |
ef416fc2 | 9481 | |
9482 | ||
9483 | /* | |
9484 | * This function saves the in-memory authentication information for | |
9485 | * a job so that it can be used to authenticate with a remote host. | |
9486 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9487 | * root user. The fields are Base-64 encoded, each on a separate line, |
9488 | * followed by random number (up to 1024) of newlines to limit the | |
9489 | * amount of information that is exposed. | |
ef416fc2 | 9490 | * |
9491 | * Because of the potential for exposing of authentication information, | |
9492 | * this functionality is only enabled when running cupsd as root. | |
9493 | * | |
9494 | * This caching only works for the Basic and BasicDigest authentication | |
9495 | * types. Digest authentication cannot be cached this way, and in | |
9496 | * the future Kerberos authentication may make all of this obsolete. | |
9497 | * | |
9498 | * Authentication information is saved whenever an authenticated | |
9499 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9500 | * performed. | |
9501 | * | |
9502 | * This information is deleted after a job is completed or canceled, | |
9503 | * so reprints may require subsequent re-authentication. | |
9504 | */ | |
9505 | ||
9506 | if (RunUser) | |
9507 | return; | |
9508 | ||
09a101d6 | 9509 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9510 | return; | |
9511 | ||
ef416fc2 | 9512 | /* |
9513 | * Create the authentication file and change permissions... | |
9514 | */ | |
9515 | ||
9516 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9517 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9518 | { | |
9519 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9520 | "Unable to save authentication info to \"%s\" - %s", | |
9521 | filename, strerror(errno)); | |
9522 | return; | |
9523 | } | |
9524 | ||
9525 | fchown(cupsFileNumber(fp), 0, 0); | |
9526 | fchmod(cupsFileNumber(fp), 0400); | |
9527 | ||
09a101d6 | 9528 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9529 | { |
9530 | /* | |
09a101d6 | 9531 | * Write 1 to 3 auth values... |
f7deaa1a | 9532 | */ |
ef416fc2 | 9533 | |
09a101d6 | 9534 | cupsdClearString(&job->auth_username); |
9535 | cupsdClearString(&job->auth_domain); | |
9536 | cupsdClearString(&job->auth_password); | |
9537 | ||
f7deaa1a | 9538 | for (i = 0; i < auth_info->num_values; i ++) |
9539 | { | |
9540 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9541 | strlen(auth_info->values[i].string.text)); | |
9542 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 9543 | |
9544 | if (!strcmp(dest->auth_info_required[i], "username")) | |
839a51c8 | 9545 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", |
09a101d6 | 9546 | auth_info->values[i].string.text); |
9547 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
839a51c8 | 9548 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", |
09a101d6 | 9549 | auth_info->values[i].string.text); |
9550 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
839a51c8 | 9551 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", |
09a101d6 | 9552 | auth_info->values[i].string.text); |
f7deaa1a | 9553 | } |
9554 | } | |
09a101d6 | 9555 | else if (con->username[0]) |
f7deaa1a | 9556 | { |
9557 | /* | |
9558 | * Write the authenticated username... | |
9559 | */ | |
ef416fc2 | 9560 | |
f7deaa1a | 9561 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
9562 | cupsFilePrintf(fp, "%s\n", line); | |
ef416fc2 | 9563 | |
839a51c8 | 9564 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9565 | cupsdClearString(&job->auth_domain); |
9566 | ||
f7deaa1a | 9567 | /* |
9568 | * Write the authenticated password... | |
9569 | */ | |
9570 | ||
9571 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
9572 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 9573 | |
839a51c8 | 9574 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9575 | } |
ef416fc2 | 9576 | |
9577 | /* | |
9578 | * Write a random number of newlines to the end of the file... | |
9579 | */ | |
9580 | ||
9581 | for (i = (rand() % 1024); i >= 0; i --) | |
9582 | cupsFilePutChar(fp, '\n'); | |
9583 | ||
9584 | /* | |
9585 | * Close the file and return... | |
9586 | */ | |
9587 | ||
9588 | cupsFileClose(fp); | |
f7deaa1a | 9589 | |
9590 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
e07d4801 | 9591 | if (con->gss_creds) |
09a101d6 | 9592 | save_krb5_creds(con, job); |
9593 | else if (job->ccname) | |
9594 | cupsdClearString(&(job->ccname)); | |
f7deaa1a | 9595 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
9596 | } | |
9597 | ||
9598 | ||
9599 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
9600 | /* | |
9601 | * 'save_krb5_creds()' - Save Kerberos credentials for the job. | |
9602 | */ | |
9603 | ||
9604 | static void | |
9605 | save_krb5_creds(cupsd_client_t *con, /* I - Client connection */ | |
9606 | cupsd_job_t *job) /* I - Job */ | |
9607 | { | |
f7deaa1a | 9608 | /* |
e07d4801 | 9609 | * Get the credentials... |
f7deaa1a | 9610 | */ |
9611 | ||
e07d4801 | 9612 | job->ccache = cupsdCopyKrb5Creds(con); |
f7deaa1a | 9613 | |
7ff4fea9 MS |
9614 | /* |
9615 | * Add the KRB5CCNAME environment variable to the job so that the | |
9616 | * backend can use the credentials when printing. | |
9617 | */ | |
9618 | ||
e07d4801 MS |
9619 | if (job->ccache) |
9620 | { | |
9621 | cupsdSetStringf(&(job->ccname), "KRB5CCNAME=FILE:%s", | |
9622 | krb5_cc_get_name(KerberosContext, job->ccache)); | |
cc0d019f | 9623 | |
e07d4801 MS |
9624 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "save_krb5_creds: %s", job->ccname); |
9625 | } | |
9626 | else | |
9627 | cupsdClearString(&(job->ccname)); | |
ef416fc2 | 9628 | } |
f7deaa1a | 9629 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
ef416fc2 | 9630 | |
9631 | ||
9632 | /* | |
9633 | * 'send_document()' - Send a file to a printer or class. | |
9634 | */ | |
9635 | ||
9636 | static void | |
9637 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9638 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9639 | { | |
9640 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9641 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9642 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9643 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9644 | int jobid; /* Job ID number */ |
9645 | cupsd_job_t *job; /* Current job */ | |
9646 | char job_uri[HTTP_MAX_URI], | |
9647 | /* Job URI */ | |
61cf44e2 | 9648 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9649 | /* Method portion of URI */ |
9650 | username[HTTP_MAX_URI], | |
9651 | /* Username portion of URI */ | |
9652 | host[HTTP_MAX_URI], | |
9653 | /* Host portion of URI */ | |
9654 | resource[HTTP_MAX_URI]; | |
9655 | /* Resource portion of URI */ | |
9656 | int port; /* Port portion of URI */ | |
9657 | mime_type_t *filetype; /* Type of file */ | |
9658 | char super[MIME_MAX_SUPER], | |
9659 | /* Supertype of file */ | |
9660 | type[MIME_MAX_TYPE], | |
9661 | /* Subtype of file */ | |
9662 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9663 | /* Textual name of mime type */ | |
9664 | char filename[1024]; /* Job filename */ | |
9665 | cupsd_printer_t *printer; /* Current printer */ | |
9666 | struct stat fileinfo; /* File information */ | |
9667 | int kbytes; /* Size of file */ | |
9668 | int compression; /* Type of compression */ | |
75bd9771 | 9669 | int start_job; /* Start the job? */ |
ef416fc2 | 9670 | |
9671 | ||
9672 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9673 | con->http.fd, uri->values[0].string.text); | |
9674 | ||
9675 | /* | |
9676 | * See if we have a job URI or a printer URI... | |
9677 | */ | |
9678 | ||
9679 | if (!strcmp(uri->name, "printer-uri")) | |
9680 | { | |
9681 | /* | |
9682 | * Got a printer URI; see if we also have a job-id attribute... | |
9683 | */ | |
9684 | ||
fa73b229 | 9685 | if ((attr = ippFindAttribute(con->request, "job-id", |
9686 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9687 | { |
9688 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9689 | _("Got a printer-uri attribute but no job-id!")); | |
9690 | return; | |
9691 | } | |
9692 | ||
9693 | jobid = attr->values[0].integer; | |
9694 | } | |
9695 | else | |
9696 | { | |
9697 | /* | |
9698 | * Got a job URI; parse it to get the job ID... | |
9699 | */ | |
9700 | ||
61cf44e2 MS |
9701 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9702 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9703 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9704 | |
9705 | if (strncmp(resource, "/jobs/", 6)) | |
9706 | { | |
9707 | /* | |
9708 | * Not a valid URI! | |
9709 | */ | |
9710 | ||
9711 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9712 | _("Bad job-uri attribute \"%s\"!"), | |
9713 | uri->values[0].string.text); | |
9714 | return; | |
9715 | } | |
9716 | ||
9717 | jobid = atoi(resource + 6); | |
9718 | } | |
9719 | ||
9720 | /* | |
9721 | * See if the job exists... | |
9722 | */ | |
9723 | ||
9724 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9725 | { | |
9726 | /* | |
9727 | * Nope - return a "not found" error... | |
9728 | */ | |
9729 | ||
9730 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9731 | return; | |
9732 | } | |
9733 | ||
f301802f | 9734 | printer = cupsdFindDest(job->dest); |
9735 | ||
ef416fc2 | 9736 | /* |
9737 | * See if the job is owned by the requesting user... | |
9738 | */ | |
9739 | ||
9740 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9741 | { | |
2fb76298 | 9742 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 9743 | return; |
9744 | } | |
9745 | ||
9746 | /* | |
9747 | * OK, see if the client is sending the document compressed - CUPS | |
9748 | * only supports "none" and "gzip". | |
9749 | */ | |
9750 | ||
9751 | compression = CUPS_FILE_NONE; | |
9752 | ||
fa73b229 | 9753 | if ((attr = ippFindAttribute(con->request, "compression", |
9754 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9755 | { |
9756 | if (strcmp(attr->values[0].string.text, "none") | |
9757 | #ifdef HAVE_LIBZ | |
9758 | && strcmp(attr->values[0].string.text, "gzip") | |
9759 | #endif /* HAVE_LIBZ */ | |
9760 | ) | |
9761 | { | |
9762 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"!"), | |
9763 | attr->values[0].string.text); | |
9764 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9765 | "compression", NULL, attr->values[0].string.text); | |
9766 | return; | |
9767 | } | |
9768 | ||
9769 | #ifdef HAVE_LIBZ | |
9770 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9771 | compression = CUPS_FILE_GZIP; | |
9772 | #endif /* HAVE_LIBZ */ | |
9773 | } | |
9774 | ||
9775 | /* | |
9776 | * Do we have a file to print? | |
9777 | */ | |
9778 | ||
9779 | if (!con->filename) | |
9780 | { | |
9781 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
9782 | return; | |
9783 | } | |
9784 | ||
9785 | /* | |
9786 | * Is it a format we support? | |
9787 | */ | |
9788 | ||
9789 | if ((format = ippFindAttribute(con->request, "document-format", | |
9790 | IPP_TAG_MIMETYPE)) != NULL) | |
9791 | { | |
9792 | /* | |
9793 | * Grab format from client... | |
9794 | */ | |
9795 | ||
bc44d920 | 9796 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
9797 | super, type) != 2) | |
ef416fc2 | 9798 | { |
9799 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
9800 | format->values[0].string.text); | |
9801 | return; | |
9802 | } | |
9803 | } | |
f7deaa1a | 9804 | else if ((default_format = cupsGetOption("document-format", |
9805 | printer->num_options, | |
9806 | printer->options)) != NULL) | |
9807 | { | |
9808 | /* | |
9809 | * Use default document format... | |
9810 | */ | |
9811 | ||
9812 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
9813 | { | |
9814 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9815 | _("Could not scan type \"%s\"!"), | |
9816 | default_format); | |
9817 | return; | |
9818 | } | |
9819 | } | |
ef416fc2 | 9820 | else |
9821 | { | |
9822 | /* | |
9823 | * No document format attribute? Auto-type it! | |
9824 | */ | |
9825 | ||
9826 | strcpy(super, "application"); | |
9827 | strcpy(type, "octet-stream"); | |
9828 | } | |
9829 | ||
fa73b229 | 9830 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9831 | { |
9832 | /* | |
9833 | * Auto-type the file... | |
9834 | */ | |
9835 | ||
bd7854cb | 9836 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9837 | ||
9838 | ||
75bd9771 | 9839 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9840 | |
bd7854cb | 9841 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9842 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9843 | doc_name ? doc_name->values[0].string.text : NULL, | |
9844 | &compression); | |
ef416fc2 | 9845 | |
f7deaa1a | 9846 | if (!filetype) |
f7faf1f5 | 9847 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9848 | |
75bd9771 MS |
9849 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", |
9850 | filetype->super, filetype->type); | |
ed486911 | 9851 | } |
f7faf1f5 | 9852 | else |
9853 | filetype = mimeType(MimeDatabase, super, type); | |
9854 | ||
49d87452 | 9855 | if (filetype) |
f7deaa1a | 9856 | { |
9857 | /* | |
9858 | * Replace the document-format attribute value with the auto-typed or | |
9859 | * default one. | |
9860 | */ | |
9861 | ||
9862 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9863 | filetype->type); | |
9864 | ||
49d87452 MS |
9865 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9866 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9867 | { |
a0f6818e | 9868 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9869 | |
a0f6818e | 9870 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9871 | } |
9872 | else | |
a0f6818e | 9873 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9874 | "document-format", NULL, mimetype); |
9875 | } | |
9876 | else if (!filetype) | |
ef416fc2 | 9877 | { |
9878 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
9879 | _("Unsupported format \'%s/%s\'!"), super, type); | |
9880 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9881 | "Hint: Do you have the raw file printing rules enabled?"); | |
9882 | ||
9883 | if (format) | |
9884 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9885 | "document-format", NULL, format->values[0].string.text); | |
9886 | ||
9887 | return; | |
9888 | } | |
9889 | ||
80ca4592 | 9890 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9891 | { | |
9892 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9893 | filetype->type); | |
9894 | ||
9895 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
9896 | _("Unsupported format \'%s\'!"), mimetype); | |
9897 | ||
9898 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9899 | "document-format", NULL, mimetype); | |
9900 | ||
9901 | return; | |
9902 | } | |
9903 | ||
ef416fc2 | 9904 | /* |
9905 | * Add the file to the job... | |
9906 | */ | |
9907 | ||
bd7854cb | 9908 | cupsdLoadJob(job); |
9909 | ||
ef416fc2 | 9910 | if (add_file(con, job, filetype, compression)) |
9911 | return; | |
9912 | ||
ef416fc2 | 9913 | if (stat(con->filename, &fileinfo)) |
9914 | kbytes = 0; | |
9915 | else | |
9916 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9917 | ||
9918 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9919 | ||
fa73b229 | 9920 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9921 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9922 | attr->values[0].integer += kbytes; |
9923 | ||
9924 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9925 | job->num_files); | |
9926 | rename(con->filename, filename); | |
9927 | ||
9928 | cupsdClearString(&con->filename); | |
9929 | ||
75bd9771 MS |
9930 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9931 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9932 | |
9933 | /* | |
9934 | * Start the job if this is the last document... | |
9935 | */ | |
9936 | ||
fa73b229 | 9937 | if ((attr = ippFindAttribute(con->request, "last-document", |
9938 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9939 | attr->values[0].boolean) |
9940 | { | |
9941 | /* | |
9942 | * See if we need to add the ending sheet... | |
9943 | */ | |
9944 | ||
91c84a35 MS |
9945 | if (cupsdTimeoutJob(job)) |
9946 | return; | |
ef416fc2 | 9947 | |
bd7854cb | 9948 | if (job->state_value == IPP_JOB_STOPPED) |
9949 | { | |
ef416fc2 | 9950 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9951 | job->state_value = IPP_JOB_PENDING; |
9952 | } | |
9953 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9954 | { |
fa73b229 | 9955 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9956 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9957 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9958 | ||
fa73b229 | 9959 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9960 | { |
ef416fc2 | 9961 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9962 | job->state_value = IPP_JOB_PENDING; |
9963 | } | |
ef416fc2 | 9964 | } |
9965 | ||
3dfe78b3 MS |
9966 | job->dirty = 1; |
9967 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9968 | |
75bd9771 | 9969 | start_job = 1; |
ef416fc2 | 9970 | } |
9971 | else | |
9972 | { | |
fa73b229 | 9973 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9974 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9975 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9976 | ||
fa73b229 | 9977 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9978 | { |
9979 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9980 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9981 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 MS |
9982 | job->dirty = 1; |
9983 | ||
9984 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9985 | } |
75bd9771 MS |
9986 | |
9987 | start_job = 0; | |
ef416fc2 | 9988 | } |
9989 | ||
9990 | /* | |
9991 | * Fill in the response info... | |
9992 | */ | |
9993 | ||
9994 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, | |
9995 | LocalPort, jobid); | |
9996 | ||
9997 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, | |
9998 | job_uri); | |
9999 | ||
10000 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
10001 | ||
10002 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 10003 | job->state_value); |
ef416fc2 | 10004 | add_job_state_reasons(con, job); |
10005 | ||
10006 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
10007 | |
10008 | /* | |
10009 | * Start the job if necessary... | |
10010 | */ | |
10011 | ||
10012 | if (start_job) | |
10013 | cupsdCheckJobs(); | |
ef416fc2 | 10014 | } |
10015 | ||
10016 | ||
10017 | /* | |
10018 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
10019 | */ | |
10020 | ||
10021 | static void | |
f899b121 | 10022 | send_http_error( |
10023 | cupsd_client_t *con, /* I - Client connection */ | |
10024 | http_status_t status, /* I - HTTP status code */ | |
10025 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 10026 | { |
9f5eb9be MS |
10027 | ipp_attribute_t *uri; /* Request URI, if any */ |
10028 | ||
10029 | ||
10030 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
10031 | IPP_TAG_URI)) == NULL) | |
10032 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
10033 | ||
10034 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
10035 | "Returning HTTP %s for %s (%s) from %s", | |
10036 | httpStatus(status), | |
10037 | ippOpString(con->request->request.op.operation_id), | |
10038 | uri ? uri->values[0].string.text : "no URI", | |
10039 | con->http.hostname); | |
ef416fc2 | 10040 | |
5f64df29 MS |
10041 | if (printer) |
10042 | { | |
db0bd74a | 10043 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
10044 | |
10045 | ||
5f64df29 MS |
10046 | auth_type = CUPSD_AUTH_NONE; |
10047 | ||
10048 | if (status == HTTP_UNAUTHORIZED && | |
10049 | printer->num_auth_info_required > 0 && | |
10050 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10051 | con->request && | |
10052 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
10053 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
10054 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
10055 | { | |
10056 | /* | |
10057 | * Creating and authenticating jobs requires Kerberos... | |
10058 | */ | |
10059 | ||
10060 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
10061 | } | |
db0bd74a | 10062 | else |
5f64df29 MS |
10063 | { |
10064 | /* | |
10065 | * Use policy/location-defined authentication requirements... | |
10066 | */ | |
10067 | ||
10068 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
10069 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
10070 | ||
10071 | ||
10072 | if (printer->type & CUPS_PRINTER_CLASS) | |
10073 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
10074 | else | |
10075 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
10076 | ||
10077 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
10078 | auth->type == CUPSD_AUTH_NONE) | |
10079 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
10080 | con->request ? | |
10081 | con->request->request.op.operation_id : | |
10082 | IPP_PRINT_JOB); | |
10083 | ||
10084 | if (auth) | |
10085 | { | |
10086 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
10087 | auth_type = DefaultAuthType; | |
10088 | else | |
10089 | auth_type = auth->type; | |
10090 | } | |
10091 | } | |
2fb76298 | 10092 | |
db0bd74a | 10093 | cupsdSendError(con, status, auth_type); |
2fb76298 | 10094 | } |
f899b121 | 10095 | else |
5bd77a73 | 10096 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 10097 | |
10098 | ippDelete(con->response); | |
10099 | con->response = NULL; | |
10100 | ||
10101 | return; | |
10102 | } | |
10103 | ||
10104 | ||
10105 | /* | |
10106 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
10107 | */ | |
10108 | ||
10109 | static void | |
10110 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
10111 | ipp_status_t status, /* I - IPP status code */ |
10112 | const char *message,/* I - Status message */ | |
10113 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 10114 | { |
10115 | va_list ap; /* Pointer to additional args */ | |
10116 | char formatted[1024]; /* Formatted errror message */ | |
10117 | ||
10118 | ||
3d8365b8 | 10119 | va_start(ap, message); |
10120 | vsnprintf(formatted, sizeof(formatted), | |
10121 | _cupsLangString(con->language, message), ap); | |
10122 | va_end(ap); | |
ef416fc2 | 10123 | |
3d8365b8 | 10124 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
10125 | ippOpString(con->request->request.op.operation_id), | |
10126 | ippErrorString(status), formatted); | |
ef416fc2 | 10127 | |
10128 | con->response->request.status.status_code = status; | |
10129 | ||
fa73b229 | 10130 | if (ippFindAttribute(con->response, "attributes-charset", |
10131 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 10132 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
10133 | "attributes-charset", NULL, DefaultCharset); | |
10134 | ||
10135 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
10136 | IPP_TAG_ZERO) == NULL) | |
10137 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
10138 | "attributes-natural-language", NULL, DefaultLanguage); | |
10139 | ||
3d8365b8 | 10140 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
10141 | "status-message", NULL, formatted); | |
ef416fc2 | 10142 | } |
10143 | ||
10144 | ||
10145 | /* | |
10146 | * 'set_default()' - Set the default destination... | |
10147 | */ | |
10148 | ||
10149 | static void | |
10150 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
10151 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10152 | { | |
10153 | http_status_t status; /* Policy status */ | |
bc44d920 | 10154 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
10155 | cupsd_printer_t *printer, /* Printer */ |
10156 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 10157 | |
10158 | ||
10159 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
10160 | con->http.fd, uri->values[0].string.text); | |
10161 | ||
10162 | /* | |
10163 | * Is the destination valid? | |
10164 | */ | |
10165 | ||
f7deaa1a | 10166 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10167 | { |
10168 | /* | |
10169 | * Bad URI... | |
10170 | */ | |
10171 | ||
10172 | send_ipp_status(con, IPP_NOT_FOUND, | |
10173 | _("The printer or class was not found.")); | |
10174 | return; | |
10175 | } | |
10176 | ||
10177 | /* | |
10178 | * Check policy... | |
10179 | */ | |
10180 | ||
10181 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
10182 | { | |
f899b121 | 10183 | send_http_error(con, status, NULL); |
ef416fc2 | 10184 | return; |
10185 | } | |
10186 | ||
10187 | /* | |
10188 | * Set it as the default... | |
10189 | */ | |
10190 | ||
dd1abb6b | 10191 | oldprinter = DefaultPrinter; |
ef416fc2 | 10192 | DefaultPrinter = printer; |
10193 | ||
dd1abb6b MS |
10194 | if (oldprinter) |
10195 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
10196 | "%s is no longer the default printer.", oldprinter->name); | |
10197 | ||
10198 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
10199 | "%s is now the default printer.", printer->name); | |
10200 | ||
3dfe78b3 MS |
10201 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
10202 | CUPSD_DIRTY_REMOTE | CUPSD_DIRTY_PRINTCAP); | |
ef416fc2 | 10203 | |
10204 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 10205 | "Default destination set to \"%s\" by \"%s\".", |
10206 | printer->name, get_username(con)); | |
ef416fc2 | 10207 | |
10208 | /* | |
10209 | * Everything was ok, so return OK status... | |
10210 | */ | |
10211 | ||
10212 | con->response->request.status.status_code = IPP_OK; | |
10213 | } | |
10214 | ||
10215 | ||
10216 | /* | |
10217 | * 'set_job_attrs()' - Set job attributes. | |
10218 | */ | |
10219 | ||
10220 | static void | |
10221 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10222 | ipp_attribute_t *uri) /* I - Job URI */ | |
10223 | { | |
10224 | ipp_attribute_t *attr, /* Current attribute */ | |
10225 | *attr2; /* Job attribute */ | |
10226 | int jobid; /* Job ID */ | |
10227 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 10228 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 10229 | /* Method portion of URI */ |
10230 | username[HTTP_MAX_URI], | |
10231 | /* Username portion of URI */ | |
10232 | host[HTTP_MAX_URI], | |
10233 | /* Host portion of URI */ | |
10234 | resource[HTTP_MAX_URI]; | |
10235 | /* Resource portion of URI */ | |
10236 | int port; /* Port portion of URI */ | |
d09495fa | 10237 | int event; /* Events? */ |
005dd1eb | 10238 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 10239 | |
10240 | ||
10241 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
10242 | con->http.fd, uri->values[0].string.text); | |
10243 | ||
10244 | /* | |
10245 | * Start with "everything is OK" status... | |
10246 | */ | |
10247 | ||
10248 | con->response->request.status.status_code = IPP_OK; | |
10249 | ||
10250 | /* | |
10251 | * See if we have a job URI or a printer URI... | |
10252 | */ | |
10253 | ||
fa73b229 | 10254 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 10255 | { |
10256 | /* | |
10257 | * Got a printer URI; see if we also have a job-id attribute... | |
10258 | */ | |
10259 | ||
fa73b229 | 10260 | if ((attr = ippFindAttribute(con->request, "job-id", |
10261 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 10262 | { |
10263 | send_ipp_status(con, IPP_BAD_REQUEST, | |
10264 | _("Got a printer-uri attribute but no job-id!")); | |
10265 | return; | |
10266 | } | |
10267 | ||
10268 | jobid = attr->values[0].integer; | |
10269 | } | |
10270 | else | |
10271 | { | |
10272 | /* | |
10273 | * Got a job URI; parse it to get the job ID... | |
10274 | */ | |
10275 | ||
61cf44e2 MS |
10276 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
10277 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 10278 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 10279 | |
fa73b229 | 10280 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 10281 | { |
10282 | /* | |
10283 | * Not a valid URI! | |
10284 | */ | |
10285 | ||
10286 | send_ipp_status(con, IPP_BAD_REQUEST, | |
10287 | _("Bad job-uri attribute \"%s\"!"), | |
10288 | uri->values[0].string.text); | |
10289 | return; | |
10290 | } | |
10291 | ||
10292 | jobid = atoi(resource + 6); | |
10293 | } | |
10294 | ||
10295 | /* | |
10296 | * See if the job exists... | |
10297 | */ | |
10298 | ||
10299 | if ((job = cupsdFindJob(jobid)) == NULL) | |
10300 | { | |
10301 | /* | |
10302 | * Nope - return a "not found" error... | |
10303 | */ | |
10304 | ||
10305 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
10306 | return; | |
10307 | } | |
10308 | ||
10309 | /* | |
10310 | * See if the job has been completed... | |
10311 | */ | |
10312 | ||
bd7854cb | 10313 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 10314 | { |
10315 | /* | |
10316 | * Return a "not-possible" error... | |
10317 | */ | |
10318 | ||
10319 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10320 | _("Job #%d is finished and cannot be altered!"), jobid); | |
10321 | return; | |
10322 | } | |
10323 | ||
10324 | /* | |
10325 | * See if the job is owned by the requesting user... | |
10326 | */ | |
10327 | ||
10328 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
10329 | { | |
2fb76298 | 10330 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 10331 | return; |
10332 | } | |
10333 | ||
10334 | /* | |
10335 | * See what the user wants to change. | |
10336 | */ | |
10337 | ||
bd7854cb | 10338 | cupsdLoadJob(job); |
10339 | ||
005dd1eb MS |
10340 | check_jobs = 0; |
10341 | event = 0; | |
d09495fa | 10342 | |
fa73b229 | 10343 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 10344 | { |
10345 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
10346 | continue; | |
10347 | ||
10348 | if (!strcmp(attr->name, "attributes-charset") || | |
10349 | !strcmp(attr->name, "attributes-natural-language") || | |
10350 | !strcmp(attr->name, "document-compression") || | |
10351 | !strcmp(attr->name, "document-format") || | |
10352 | !strcmp(attr->name, "job-detailed-status-messages") || | |
10353 | !strcmp(attr->name, "job-document-access-errors") || | |
10354 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 10355 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 10356 | !strcmp(attr->name, "job-k-octets") || |
10357 | !strcmp(attr->name, "job-originating-host-name") || | |
10358 | !strcmp(attr->name, "job-originating-user-name") || | |
10359 | !strcmp(attr->name, "job-printer-up-time") || | |
10360 | !strcmp(attr->name, "job-printer-uri") || | |
10361 | !strcmp(attr->name, "job-sheets") || | |
10362 | !strcmp(attr->name, "job-state-message") || | |
10363 | !strcmp(attr->name, "job-state-reasons") || | |
10364 | !strcmp(attr->name, "job-uri") || | |
10365 | !strcmp(attr->name, "number-of-documents") || | |
10366 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
10367 | !strcmp(attr->name, "output-device-assigned") || | |
10368 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 10369 | !strncmp(attr->name, "job-k-octets", 12) || |
10370 | !strncmp(attr->name, "job-media-sheets", 16) || | |
10371 | !strncmp(attr->name, "time-at-", 8)) | |
10372 | { | |
10373 | /* | |
10374 | * Read-only attrs! | |
10375 | */ | |
10376 | ||
10377 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
10378 | _("%s cannot be changed."), attr->name); | |
10379 | ||
10380 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10381 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10382 | ||
10383 | continue; | |
10384 | } | |
10385 | ||
10386 | if (!strcmp(attr->name, "job-priority")) | |
10387 | { | |
10388 | /* | |
10389 | * Change the job priority... | |
10390 | */ | |
10391 | ||
10392 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10393 | { | |
10394 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value!")); | |
10395 | ||
10396 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10397 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10398 | } | |
bd7854cb | 10399 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 10400 | { |
10401 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10402 | _("Job is completed and cannot be changed.")); | |
10403 | return; | |
10404 | } | |
10405 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 10406 | { |
005dd1eb MS |
10407 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
10408 | attr->values[0].integer); | |
ef416fc2 | 10409 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
10410 | |
10411 | check_jobs = 1; | |
10412 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
10413 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 10414 | } |
ef416fc2 | 10415 | } |
10416 | else if (!strcmp(attr->name, "job-state")) | |
10417 | { | |
10418 | /* | |
10419 | * Change the job state... | |
10420 | */ | |
10421 | ||
10422 | if (attr->value_tag != IPP_TAG_ENUM) | |
10423 | { | |
10424 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value!")); | |
10425 | ||
10426 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10427 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10428 | } | |
10429 | else | |
10430 | { | |
10431 | switch (attr->values[0].integer) | |
10432 | { | |
10433 | case IPP_JOB_PENDING : | |
10434 | case IPP_JOB_HELD : | |
bd7854cb | 10435 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10436 | { |
10437 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10438 | _("Job state cannot be changed.")); | |
10439 | return; | |
10440 | } | |
10441 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10442 | { |
005dd1eb MS |
10443 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10444 | attr->values[0].integer); | |
b9faaae1 MS |
10445 | cupsdSetJobState(job, attr->values[0].integer, |
10446 | CUPSD_JOB_DEFAULT, | |
10447 | "Job state changed by \"%s\"", username); | |
005dd1eb | 10448 | check_jobs = 1; |
bd7854cb | 10449 | } |
ef416fc2 | 10450 | break; |
10451 | ||
10452 | case IPP_JOB_PROCESSING : | |
10453 | case IPP_JOB_STOPPED : | |
bd7854cb | 10454 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10455 | { |
10456 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10457 | _("Job state cannot be changed.")); | |
10458 | return; | |
10459 | } | |
10460 | break; | |
10461 | ||
d09495fa | 10462 | case IPP_JOB_CANCELED : |
ef416fc2 | 10463 | case IPP_JOB_ABORTED : |
10464 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10465 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10466 | { |
10467 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10468 | _("Job state cannot be changed.")); | |
10469 | return; | |
10470 | } | |
10471 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10472 | { |
10473 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10474 | attr->values[0].integer); | |
b9faaae1 MS |
10475 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10476 | CUPSD_JOB_DEFAULT, | |
10477 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10478 | check_jobs = 1; |
10479 | } | |
ef416fc2 | 10480 | break; |
10481 | } | |
10482 | } | |
10483 | } | |
10484 | else if (con->response->request.status.status_code != IPP_OK) | |
10485 | continue; | |
fa73b229 | 10486 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10487 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10488 | { |
10489 | /* | |
10490 | * Some other value; first free the old value... | |
10491 | */ | |
10492 | ||
10493 | if (job->attrs->prev) | |
10494 | job->attrs->prev->next = attr2->next; | |
10495 | else | |
10496 | job->attrs->attrs = attr2->next; | |
10497 | ||
10498 | if (job->attrs->last == attr2) | |
10499 | job->attrs->last = job->attrs->prev; | |
10500 | ||
757d2cad | 10501 | _ippFreeAttr(attr2); |
ef416fc2 | 10502 | |
10503 | /* | |
10504 | * Then copy the attribute... | |
10505 | */ | |
10506 | ||
10507 | copy_attribute(job->attrs, attr, 0); | |
10508 | ||
10509 | /* | |
10510 | * See if the job-name or job-hold-until is being changed. | |
10511 | */ | |
10512 | ||
10513 | if (!strcmp(attr->name, "job-hold-until")) | |
10514 | { | |
005dd1eb MS |
10515 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10516 | attr->values[0].string.text); | |
b9faaae1 | 10517 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10518 | |
10519 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10520 | { |
ef416fc2 | 10521 | cupsdReleaseJob(job); |
b9faaae1 MS |
10522 | check_jobs = 1; |
10523 | } | |
ef416fc2 | 10524 | else |
b9faaae1 MS |
10525 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10526 | "Job held by \"%s\".", username); | |
d09495fa | 10527 | |
b9faaae1 | 10528 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10529 | } |
10530 | } | |
10531 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10532 | { | |
10533 | /* | |
10534 | * Delete the attribute... | |
10535 | */ | |
10536 | ||
10537 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10538 | IPP_TAG_ZERO)) != NULL) | |
10539 | { | |
10540 | if (job->attrs->prev) | |
10541 | job->attrs->prev->next = attr2->next; | |
10542 | else | |
10543 | job->attrs->attrs = attr2->next; | |
10544 | ||
10545 | if (attr2 == job->attrs->last) | |
10546 | job->attrs->last = job->attrs->prev; | |
10547 | ||
757d2cad | 10548 | _ippFreeAttr(attr2); |
d09495fa | 10549 | |
10550 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10551 | } |
10552 | } | |
10553 | else | |
10554 | { | |
10555 | /* | |
10556 | * Add new option by copying it... | |
10557 | */ | |
10558 | ||
10559 | copy_attribute(job->attrs, attr, 0); | |
d09495fa | 10560 | |
10561 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10562 | } |
10563 | } | |
10564 | ||
10565 | /* | |
10566 | * Save the job... | |
10567 | */ | |
10568 | ||
3dfe78b3 MS |
10569 | job->dirty = 1; |
10570 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10571 | |
d09495fa | 10572 | /* |
10573 | * Send events as needed... | |
10574 | */ | |
10575 | ||
d9bca400 | 10576 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10577 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10578 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10579 | "Job priority changed by user."); |
10580 | ||
d09495fa | 10581 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10582 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10583 | job->state_value == IPP_JOB_HELD ? |
10584 | "Job held by user." : "Job restarted by user."); | |
10585 | ||
10586 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10587 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10588 | "Job options changed by user."); |
10589 | ||
ef416fc2 | 10590 | /* |
10591 | * Start jobs if possible... | |
10592 | */ | |
10593 | ||
005dd1eb MS |
10594 | if (check_jobs) |
10595 | cupsdCheckJobs(); | |
ef416fc2 | 10596 | } |
10597 | ||
10598 | ||
c168a833 MS |
10599 | /* |
10600 | * 'set_printer_attrs()' - Set printer attributes. | |
10601 | */ | |
10602 | ||
10603 | static void | |
10604 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10605 | ipp_attribute_t *uri) /* I - Printer */ | |
10606 | { | |
10607 | http_status_t status; /* Policy status */ | |
10608 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10609 | cupsd_printer_t *printer; /* Printer/class */ | |
10610 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10611 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10612 | |
10613 | ||
10614 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10615 | con->http.fd, uri->values[0].string.text); | |
10616 | ||
10617 | /* | |
10618 | * Is the destination valid? | |
10619 | */ | |
10620 | ||
10621 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10622 | { | |
10623 | /* | |
10624 | * Bad URI... | |
10625 | */ | |
10626 | ||
10627 | send_ipp_status(con, IPP_NOT_FOUND, | |
10628 | _("The printer or class was not found.")); | |
10629 | return; | |
10630 | } | |
10631 | ||
10632 | /* | |
10633 | * Check policy... | |
10634 | */ | |
10635 | ||
10636 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10637 | { | |
10638 | send_http_error(con, status, printer); | |
10639 | return; | |
10640 | } | |
10641 | ||
10642 | /* | |
10643 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10644 | */ | |
10645 | ||
10646 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10647 | IPP_TAG_TEXT)) != NULL) | |
10648 | { | |
10649 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10650 | changed = 1; | |
10651 | } | |
10652 | ||
10653 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10654 | IPP_TAG_TEXT)) != NULL) | |
10655 | { | |
10656 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10657 | changed = 1; | |
10658 | } | |
10659 | ||
10660 | /* | |
10661 | * Update the printer attributes and return... | |
10662 | */ | |
10663 | ||
10664 | if (changed) | |
10665 | { | |
10666 | cupsdSetPrinterAttrs(printer); | |
10667 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10668 | ||
10669 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10670 | "Printer \"%s\" description or location changed by \"%s\".", | |
10671 | printer->name, get_username(con)); | |
10672 | ||
10673 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10674 | "Printer \"%s\" description or location changed by \"%s\".", | |
10675 | printer->name, get_username(con)); | |
10676 | } | |
10677 | ||
10678 | con->response->request.status.status_code = IPP_OK; | |
10679 | } | |
10680 | ||
10681 | ||
b423cd4c | 10682 | /* |
10683 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10684 | */ | |
10685 | ||
10686 | static void | |
10687 | set_printer_defaults( | |
10688 | cupsd_client_t *con, /* I - Client connection */ | |
10689 | cupsd_printer_t *printer) /* I - Printer */ | |
10690 | { | |
10691 | int i; /* Looping var */ | |
10692 | ipp_attribute_t *attr; /* Current attribute */ | |
10693 | int namelen; /* Length of attribute name */ | |
10694 | char name[256], /* New attribute name */ | |
10695 | value[256]; /* String version of integer attrs */ | |
10696 | ||
10697 | ||
10698 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10699 | { | |
10700 | /* | |
10701 | * Skip non-printer attributes... | |
10702 | */ | |
10703 | ||
10704 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10705 | continue; | |
10706 | ||
10707 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10708 | ||
10709 | if (!strcmp(attr->name, "job-sheets-default")) | |
10710 | { | |
10711 | /* | |
10712 | * Only allow keywords and names... | |
10713 | */ | |
10714 | ||
10715 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10716 | continue; | |
10717 | ||
10718 | /* | |
10719 | * Only allow job-sheets-default to be set when running without a | |
10720 | * system high classification level... | |
10721 | */ | |
10722 | ||
10723 | if (Classification) | |
10724 | continue; | |
10725 | ||
10726 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10727 | ||
10728 | if (attr->num_values > 1) | |
10729 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10730 | else | |
10731 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10732 | } | |
10733 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10734 | { | |
10735 | cupsdFreePrinterUsers(printer); | |
10736 | ||
10737 | printer->deny_users = 0; | |
10738 | ||
10739 | if (attr->value_tag == IPP_TAG_NAME && | |
10740 | (attr->num_values > 1 || | |
10741 | strcmp(attr->values[0].string.text, "all"))) | |
10742 | { | |
10743 | for (i = 0; i < attr->num_values; i ++) | |
10744 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
10745 | } | |
10746 | } | |
10747 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10748 | { | |
10749 | cupsdFreePrinterUsers(printer); | |
10750 | ||
10751 | printer->deny_users = 1; | |
10752 | ||
10753 | if (attr->value_tag == IPP_TAG_NAME && | |
10754 | (attr->num_values > 1 || | |
10755 | strcmp(attr->values[0].string.text, "none"))) | |
10756 | { | |
10757 | for (i = 0; i < attr->num_values; i ++) | |
10758 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
10759 | } | |
10760 | } | |
10761 | else if (!strcmp(attr->name, "job-quota-period")) | |
10762 | { | |
10763 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10764 | continue; | |
10765 | ||
10766 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10767 | attr->values[0].integer); | |
10768 | cupsdFreeQuotas(printer); | |
10769 | ||
10770 | printer->quota_period = attr->values[0].integer; | |
10771 | } | |
10772 | else if (!strcmp(attr->name, "job-k-limit")) | |
10773 | { | |
10774 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10775 | continue; | |
10776 | ||
10777 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10778 | attr->values[0].integer); | |
10779 | cupsdFreeQuotas(printer); | |
10780 | ||
10781 | printer->k_limit = attr->values[0].integer; | |
10782 | } | |
10783 | else if (!strcmp(attr->name, "job-page-limit")) | |
10784 | { | |
10785 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10786 | continue; | |
10787 | ||
10788 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10789 | attr->values[0].integer); | |
10790 | cupsdFreeQuotas(printer); | |
10791 | ||
10792 | printer->page_limit = attr->values[0].integer; | |
10793 | } | |
10794 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10795 | { | |
10796 | cupsd_policy_t *p; /* Policy */ | |
10797 | ||
10798 | ||
10799 | if (attr->value_tag != IPP_TAG_NAME) | |
10800 | continue; | |
10801 | ||
10802 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10803 | { | |
10804 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10805 | "Setting printer-op-policy to \"%s\"...", | |
10806 | attr->values[0].string.text); | |
10807 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10808 | printer->op_policy_ptr = p; | |
10809 | } | |
10810 | else | |
10811 | { | |
10812 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10813 | _("Unknown printer-op-policy \"%s\"."), | |
10814 | attr->values[0].string.text); | |
10815 | return; | |
10816 | } | |
10817 | } | |
10818 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10819 | { | |
10820 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10821 | continue; | |
10822 | ||
10823 | if (strcmp(attr->values[0].string.text, "abort-job") && | |
ee571f26 | 10824 | strcmp(attr->values[0].string.text, "retry-current-job") && |
b423cd4c | 10825 | strcmp(attr->values[0].string.text, "retry-job") && |
10826 | strcmp(attr->values[0].string.text, "stop-printer")) | |
10827 | { | |
10828 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10829 | _("Unknown printer-error-policy \"%s\"."), | |
10830 | attr->values[0].string.text); | |
10831 | return; | |
10832 | } | |
10833 | ||
10834 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10835 | "Setting printer-error-policy to \"%s\"...", | |
10836 | attr->values[0].string.text); | |
10837 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10838 | } | |
b423cd4c | 10839 | |
10840 | /* | |
10841 | * Skip any other non-default attributes... | |
10842 | */ | |
10843 | ||
10844 | namelen = strlen(attr->name); | |
10845 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10846 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10847 | continue; | |
10848 | ||
10849 | /* | |
10850 | * OK, anything else must be a user-defined default... | |
10851 | */ | |
10852 | ||
10853 | strlcpy(name, attr->name, sizeof(name)); | |
10854 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10855 | ||
10856 | switch (attr->value_tag) | |
10857 | { | |
10858 | case IPP_TAG_DELETEATTR : | |
10859 | printer->num_options = cupsRemoveOption(name, | |
10860 | printer->num_options, | |
10861 | &(printer->options)); | |
10862 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10863 | "Deleting %s", attr->name); | |
10864 | break; | |
10865 | ||
10866 | case IPP_TAG_NAME : | |
10867 | case IPP_TAG_KEYWORD : | |
10868 | case IPP_TAG_URI : | |
10869 | printer->num_options = cupsAddOption(name, | |
10870 | attr->values[0].string.text, | |
10871 | printer->num_options, | |
10872 | &(printer->options)); | |
10873 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10874 | "Setting %s to \"%s\"...", attr->name, | |
10875 | attr->values[0].string.text); | |
10876 | break; | |
10877 | ||
10878 | case IPP_TAG_BOOLEAN : | |
10879 | printer->num_options = cupsAddOption(name, | |
10880 | attr->values[0].boolean ? | |
10881 | "true" : "false", | |
10882 | printer->num_options, | |
10883 | &(printer->options)); | |
10884 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10885 | "Setting %s to %s...", attr->name, | |
10886 | attr->values[0].boolean ? "true" : "false"); | |
10887 | break; | |
10888 | ||
10889 | case IPP_TAG_INTEGER : | |
10890 | case IPP_TAG_ENUM : | |
10891 | sprintf(value, "%d", attr->values[0].integer); | |
10892 | printer->num_options = cupsAddOption(name, value, | |
10893 | printer->num_options, | |
10894 | &(printer->options)); | |
10895 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10896 | "Setting %s to %s...", attr->name, value); | |
10897 | break; | |
10898 | ||
10899 | case IPP_TAG_RANGE : | |
10900 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10901 | attr->values[0].range.upper); | |
10902 | printer->num_options = cupsAddOption(name, value, | |
10903 | printer->num_options, | |
10904 | &(printer->options)); | |
10905 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10906 | "Setting %s to %s...", attr->name, value); | |
10907 | break; | |
10908 | ||
10909 | case IPP_TAG_RESOLUTION : | |
10910 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10911 | attr->values[0].resolution.yres, | |
10912 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
10913 | "dpi" : "dpc"); | |
10914 | printer->num_options = cupsAddOption(name, value, | |
10915 | printer->num_options, | |
10916 | &(printer->options)); | |
10917 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10918 | "Setting %s to %s...", attr->name, value); | |
10919 | break; | |
10920 | ||
10921 | default : | |
10922 | /* Do nothing for other values */ | |
10923 | break; | |
10924 | } | |
10925 | } | |
10926 | } | |
10927 | ||
10928 | ||
ef416fc2 | 10929 | /* |
10930 | * 'start_printer()' - Start a printer. | |
10931 | */ | |
10932 | ||
10933 | static void | |
10934 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10935 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10936 | { | |
10937 | http_status_t status; /* Policy status */ | |
bc44d920 | 10938 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10939 | cupsd_printer_t *printer; /* Printer data */ |
10940 | ||
10941 | ||
10942 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10943 | con->http.fd, uri->values[0].string.text); | |
10944 | ||
10945 | /* | |
10946 | * Is the destination valid? | |
10947 | */ | |
10948 | ||
f7deaa1a | 10949 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10950 | { |
10951 | /* | |
10952 | * Bad URI... | |
10953 | */ | |
10954 | ||
10955 | send_ipp_status(con, IPP_NOT_FOUND, | |
10956 | _("The printer or class was not found.")); | |
10957 | return; | |
10958 | } | |
10959 | ||
10960 | /* | |
10961 | * Check policy... | |
10962 | */ | |
10963 | ||
10964 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10965 | { | |
f899b121 | 10966 | send_http_error(con, status, printer); |
ef416fc2 | 10967 | return; |
10968 | } | |
10969 | ||
10970 | /* | |
10971 | * Start the printer... | |
10972 | */ | |
10973 | ||
10974 | printer->state_message[0] = '\0'; | |
10975 | ||
10976 | cupsdStartPrinter(printer, 1); | |
10977 | ||
10978 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10979 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10980 | printer->name, get_username(con)); | |
e00b005a | 10981 | else |
f7deaa1a | 10982 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10983 | printer->name, get_username(con)); | |
ef416fc2 | 10984 | |
10985 | cupsdCheckJobs(); | |
10986 | ||
10987 | /* | |
10988 | * Everything was ok, so return OK status... | |
10989 | */ | |
10990 | ||
10991 | con->response->request.status.status_code = IPP_OK; | |
10992 | } | |
10993 | ||
10994 | ||
10995 | /* | |
10996 | * 'stop_printer()' - Stop a printer. | |
10997 | */ | |
10998 | ||
10999 | static void | |
11000 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
11001 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11002 | { | |
11003 | http_status_t status; /* Policy status */ | |
bc44d920 | 11004 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11005 | cupsd_printer_t *printer; /* Printer data */ |
11006 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
11007 | ||
11008 | ||
11009 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
11010 | con->http.fd, uri->values[0].string.text); | |
11011 | ||
11012 | /* | |
11013 | * Is the destination valid? | |
11014 | */ | |
11015 | ||
f7deaa1a | 11016 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11017 | { |
11018 | /* | |
11019 | * Bad URI... | |
11020 | */ | |
11021 | ||
11022 | send_ipp_status(con, IPP_NOT_FOUND, | |
11023 | _("The printer or class was not found.")); | |
11024 | return; | |
11025 | } | |
11026 | ||
11027 | /* | |
11028 | * Check policy... | |
11029 | */ | |
11030 | ||
11031 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11032 | { | |
f899b121 | 11033 | send_http_error(con, status, printer); |
ef416fc2 | 11034 | return; |
11035 | } | |
11036 | ||
11037 | /* | |
11038 | * Stop the printer... | |
11039 | */ | |
11040 | ||
11041 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
11042 | IPP_TAG_TEXT)) == NULL) | |
11043 | strcpy(printer->state_message, "Paused"); | |
11044 | else | |
11045 | { | |
11046 | strlcpy(printer->state_message, attr->values[0].string.text, | |
11047 | sizeof(printer->state_message)); | |
11048 | } | |
11049 | ||
11050 | cupsdStopPrinter(printer, 1); | |
11051 | ||
11052 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 11053 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
11054 | printer->name, get_username(con)); | |
ef416fc2 | 11055 | else |
f7deaa1a | 11056 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
11057 | printer->name, get_username(con)); | |
ef416fc2 | 11058 | |
11059 | /* | |
11060 | * Everything was ok, so return OK status... | |
11061 | */ | |
11062 | ||
11063 | con->response->request.status.status_code = IPP_OK; | |
11064 | } | |
11065 | ||
11066 | ||
89d46774 | 11067 | /* |
11068 | * 'url_encode_attr()' - URL-encode a string attribute. | |
11069 | */ | |
11070 | ||
11071 | static void | |
11072 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
11073 | char *buffer,/* I - String buffer */ | |
11074 | int bufsize)/* I - Size of buffer */ | |
11075 | { | |
11076 | int i; /* Looping var */ | |
11077 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 11078 | *bufend; /* End of buffer */ |
89d46774 | 11079 | |
11080 | ||
11081 | strlcpy(buffer, attr->name, bufsize); | |
11082 | bufptr = buffer + strlen(buffer); | |
11083 | bufend = buffer + bufsize - 1; | |
11084 | ||
11085 | for (i = 0; i < attr->num_values; i ++) | |
11086 | { | |
11087 | if (bufptr >= bufend) | |
11088 | break; | |
11089 | ||
11090 | if (i) | |
11091 | *bufptr++ = ','; | |
11092 | else | |
11093 | *bufptr++ = '='; | |
11094 | ||
11095 | if (bufptr >= bufend) | |
11096 | break; | |
11097 | ||
11098 | *bufptr++ = '\''; | |
11099 | ||
b94498cf | 11100 | bufptr = url_encode_string(attr->values[i].string.text, |
11101 | bufptr, bufend - bufptr + 1); | |
89d46774 | 11102 | |
11103 | if (bufptr >= bufend) | |
11104 | break; | |
11105 | ||
11106 | *bufptr++ = '\''; | |
11107 | } | |
11108 | ||
11109 | *bufptr = '\0'; | |
11110 | } | |
11111 | ||
11112 | ||
b94498cf | 11113 | /* |
11114 | * 'url_encode_string()' - URL-encode a string. | |
11115 | */ | |
11116 | ||
11117 | static char * /* O - End of string */ | |
11118 | url_encode_string(const char *s, /* I - String */ | |
11119 | char *buffer, /* I - String buffer */ | |
11120 | int bufsize) /* I - Size of buffer */ | |
11121 | { | |
11122 | char *bufptr, /* Pointer into buffer */ | |
11123 | *bufend; /* End of buffer */ | |
11124 | static const char *hex = "0123456789ABCDEF"; | |
11125 | /* Hex digits */ | |
11126 | ||
11127 | ||
11128 | bufptr = buffer; | |
11129 | bufend = buffer + bufsize - 1; | |
11130 | ||
11131 | while (*s && bufptr < bufend) | |
11132 | { | |
11133 | if (*s == ' ' || *s == '%') | |
11134 | { | |
11135 | if (bufptr >= (bufend - 2)) | |
11136 | break; | |
11137 | ||
11138 | *bufptr++ = '%'; | |
11139 | *bufptr++ = hex[(*s >> 4) & 15]; | |
11140 | *bufptr++ = hex[*s & 15]; | |
11141 | ||
11142 | s ++; | |
11143 | } | |
11144 | else if (*s == '\'' || *s == '\\') | |
11145 | { | |
11146 | if (bufptr >= (bufend - 1)) | |
11147 | break; | |
11148 | ||
11149 | *bufptr++ = '\\'; | |
11150 | *bufptr++ = *s++; | |
11151 | } | |
11152 | else | |
11153 | *bufptr++ = *s++; | |
11154 | } | |
11155 | ||
11156 | *bufptr = '\0'; | |
11157 | ||
11158 | return (bufptr); | |
11159 | } | |
11160 | ||
11161 | ||
ef416fc2 | 11162 | /* |
11163 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
11164 | */ | |
11165 | ||
11166 | static int /* O - 0 if not allowed, 1 if allowed */ | |
11167 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
11168 | const char *username) /* I - Username */ | |
11169 | { | |
11170 | int i; /* Looping var */ | |
11171 | struct passwd *pw; /* User password data */ | |
5bd77a73 MS |
11172 | char baseuser[256], /* Base username */ |
11173 | *baseptr; /* Pointer to "@" in base username */ | |
ef416fc2 | 11174 | |
11175 | ||
11176 | if (p->num_users == 0) | |
11177 | return (1); | |
11178 | ||
11179 | if (!strcmp(username, "root")) | |
11180 | return (1); | |
11181 | ||
5bd77a73 MS |
11182 | if (strchr(username, '@')) |
11183 | { | |
11184 | /* | |
11185 | * Strip @REALM for username check... | |
11186 | */ | |
11187 | ||
11188 | strlcpy(baseuser, username, sizeof(baseuser)); | |
11189 | ||
11190 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
11191 | *baseptr = '\0'; | |
11192 | ||
11193 | username = baseuser; | |
11194 | } | |
11195 | ||
ef416fc2 | 11196 | pw = getpwnam(username); |
11197 | endpwent(); | |
11198 | ||
11199 | for (i = 0; i < p->num_users; i ++) | |
11200 | { | |
8922323b | 11201 | if (p->users[i][0] == '@') |
ef416fc2 | 11202 | { |
11203 | /* | |
11204 | * Check group membership... | |
11205 | */ | |
11206 | ||
11207 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) | |
11208 | break; | |
11209 | } | |
8922323b MS |
11210 | else if (p->users[i][0] == '#') |
11211 | { | |
11212 | /* | |
11213 | * Check UUID... | |
11214 | */ | |
11215 | ||
11216 | if (cupsdCheckGroup(username, pw, p->users[i])) | |
11217 | break; | |
11218 | } | |
ef416fc2 | 11219 | else if (!strcasecmp(username, p->users[i])) |
11220 | break; | |
11221 | } | |
11222 | ||
11223 | return ((i < p->num_users) != p->deny_users); | |
11224 | } | |
11225 | ||
11226 | ||
11227 | /* | |
11228 | * 'validate_job()' - Validate printer options and destination. | |
11229 | */ | |
11230 | ||
11231 | static void | |
11232 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
11233 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11234 | { | |
11235 | http_status_t status; /* Policy status */ | |
11236 | ipp_attribute_t *attr; /* Current attribute */ | |
11237 | ipp_attribute_t *format; /* Document-format attribute */ | |
bc44d920 | 11238 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11239 | char super[MIME_MAX_SUPER], |
11240 | /* Supertype of file */ | |
11241 | type[MIME_MAX_TYPE]; | |
11242 | /* Subtype of file */ | |
11243 | cupsd_printer_t *printer; /* Printer */ | |
11244 | ||
11245 | ||
11246 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
11247 | con->http.fd, uri->values[0].string.text); | |
11248 | ||
11249 | /* | |
11250 | * OK, see if the client is sending the document compressed - CUPS | |
11251 | * doesn't support compression yet... | |
11252 | */ | |
11253 | ||
fa73b229 | 11254 | if ((attr = ippFindAttribute(con->request, "compression", |
11255 | IPP_TAG_KEYWORD)) != NULL && | |
11256 | !strcmp(attr->values[0].string.text, "none")) | |
ef416fc2 | 11257 | { |
11258 | send_ipp_status(con, IPP_ATTRIBUTES, | |
11259 | _("Unsupported compression attribute %s!"), | |
11260 | attr->values[0].string.text); | |
11261 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
11262 | "compression", NULL, attr->values[0].string.text); | |
11263 | return; | |
11264 | } | |
11265 | ||
11266 | /* | |
11267 | * Is it a format we support? | |
11268 | */ | |
11269 | ||
11270 | if ((format = ippFindAttribute(con->request, "document-format", | |
11271 | IPP_TAG_MIMETYPE)) != NULL) | |
11272 | { | |
bc44d920 | 11273 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
11274 | super, type) != 2) | |
ef416fc2 | 11275 | { |
11276 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
11277 | format->values[0].string.text); | |
11278 | return; | |
11279 | } | |
11280 | ||
fa73b229 | 11281 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
11282 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 11283 | { |
11284 | cupsdLogMessage(CUPSD_LOG_INFO, | |
11285 | "Hint: Do you have the raw file printing rules enabled?"); | |
11286 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
11287 | _("Unsupported format \"%s\"!"), | |
11288 | format->values[0].string.text); | |
11289 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
11290 | "document-format", NULL, format->values[0].string.text); | |
11291 | return; | |
11292 | } | |
11293 | } | |
11294 | ||
11295 | /* | |
11296 | * Is the destination valid? | |
11297 | */ | |
11298 | ||
f7deaa1a | 11299 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11300 | { |
11301 | /* | |
11302 | * Bad URI... | |
11303 | */ | |
11304 | ||
11305 | send_ipp_status(con, IPP_NOT_FOUND, | |
11306 | _("The printer or class was not found.")); | |
11307 | return; | |
11308 | } | |
11309 | ||
11310 | /* | |
11311 | * Check policy... | |
11312 | */ | |
11313 | ||
11314 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11315 | { | |
f899b121 | 11316 | send_http_error(con, status, printer); |
ef416fc2 | 11317 | return; |
11318 | } | |
11319 | ||
11320 | /* | |
11321 | * Everything was ok, so return OK status... | |
11322 | */ | |
11323 | ||
11324 | con->response->request.status.status_code = IPP_OK; | |
11325 | } | |
11326 | ||
11327 | ||
11328 | /* | |
11329 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11330 | */ | |
11331 | ||
bc44d920 | 11332 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11333 | validate_name(const char *name) /* I - Name to check */ |
11334 | { | |
11335 | const char *ptr; /* Pointer into name */ | |
11336 | ||
11337 | ||
11338 | /* | |
11339 | * Scan the whole name... | |
11340 | */ | |
11341 | ||
11342 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11343 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11344 | return (0); |
11345 | ||
11346 | /* | |
11347 | * All the characters are good; validate the length, too... | |
11348 | */ | |
11349 | ||
11350 | return ((ptr - name) < 128); | |
11351 | } | |
11352 | ||
11353 | ||
11354 | /* | |
11355 | * 'validate_user()' - Validate the user for the request. | |
11356 | */ | |
11357 | ||
11358 | static int /* O - 1 if permitted, 0 otherwise */ | |
11359 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11360 | cupsd_client_t *con, /* I - Client connection */ | |
11361 | const char *owner, /* I - Owner of job/resource */ | |
11362 | char *username, /* O - Authenticated username */ | |
11363 | int userlen) /* I - Length of username */ | |
11364 | { | |
ef416fc2 | 11365 | cupsd_printer_t *printer; /* Printer for job */ |
11366 | ||
11367 | ||
11368 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11369 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11370 | "userlen=%d)", | |
91c84a35 MS |
11371 | job->id, con ? con->http.fd : 0, |
11372 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11373 | |
11374 | /* | |
11375 | * Validate input... | |
11376 | */ | |
11377 | ||
11378 | if (!con || !owner || !username || userlen <= 0) | |
11379 | return (0); | |
11380 | ||
11381 | /* | |
11382 | * Get the best authenticated username that is available. | |
11383 | */ | |
11384 | ||
e00b005a | 11385 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11386 | |
11387 | /* | |
11388 | * Check the username against the owner... | |
11389 | */ | |
11390 | ||
80ca4592 | 11391 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11392 | |
11393 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11394 | con, owner) == HTTP_OK); | |
11395 | } | |
11396 | ||
11397 | ||
11398 | /* | |
b19ccc9e | 11399 | * End of "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $". |
ef416fc2 | 11400 | */ |