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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 | |
f899b121 | 112 | #ifdef __APPLE__ |
568fa3fa MS |
113 | # include <ApplicationServices/ApplicationServices.h> |
114 | # include <CoreFoundation/CoreFoundation.h> | |
f899b121 | 115 | # ifdef HAVE_MEMBERSHIP_H |
116 | # include <membership.h> | |
117 | # endif /* HAVE_MEMBERSHIP_H */ | |
118 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
119 | # include <membershipPriv.h> | |
120 | # else | |
7594b224 | 121 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
122 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
123 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 124 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
125 | #endif /* __APPLE__ */ | |
7594b224 | 126 | |
ef416fc2 | 127 | |
ef416fc2 | 128 | /* |
129 | * Local functions... | |
130 | */ | |
131 | ||
132 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
133 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 134 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
135 | mime_type_t *filetype, int compression); | |
f7deaa1a | 136 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 137 | mime_type_t *filetype); |
ef416fc2 | 138 | static void add_job_state_reasons(cupsd_client_t *con, cupsd_job_t *job); |
139 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); | |
bd7854cb | 140 | static void add_job_uuid(cupsd_client_t *con, cupsd_job_t *job); |
ef416fc2 | 141 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 142 | static void add_printer_state_reasons(cupsd_client_t *con, |
143 | cupsd_printer_t *p); | |
ef416fc2 | 144 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
568fa3fa | 145 | #ifdef __APPLE__ |
a603edef MS |
146 | static void apple_init_profile(ppd_file_t *ppd, cups_array_t *languages, |
147 | CMDeviceProfileInfo *profile, unsigned id, | |
148 | const char *name, const char *text, | |
149 | const char *iccfile); | |
568fa3fa MS |
150 | static void apple_register_profiles(cupsd_printer_t *p); |
151 | static void apple_unregister_profiles(cupsd_printer_t *p); | |
152 | #endif /* __APPLE__ */ | |
b423cd4c | 153 | static void apply_printer_defaults(cupsd_printer_t *printer, |
154 | cupsd_job_t *job); | |
ef416fc2 | 155 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
156 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
157 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
158 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 159 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 160 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
161 | static ipp_attribute_t *copy_attribute(ipp_t *to, ipp_attribute_t *attr, | |
162 | int quickcopy); | |
fa73b229 | 163 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
ef416fc2 | 164 | ipp_tag_t group, int quickcopy); |
b423cd4c | 165 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
166 | const char *name); | |
ef416fc2 | 167 | static int copy_file(const char *from, const char *to); |
b423cd4c | 168 | static int copy_model(cupsd_client_t *con, const char *from, |
169 | const char *to); | |
fa73b229 | 170 | static void copy_job_attrs(cupsd_client_t *con, |
171 | cupsd_job_t *job, | |
172 | cups_array_t *ra); | |
173 | static void copy_printer_attrs(cupsd_client_t *con, | |
174 | cupsd_printer_t *printer, | |
175 | cups_array_t *ra); | |
ef416fc2 | 176 | static void copy_subscription_attrs(cupsd_client_t *con, |
177 | cupsd_subscription_t *sub, | |
178 | cups_array_t *ra); | |
179 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
180 | static cups_array_t *create_requested_array(ipp_t *request); | |
181 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
182 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
183 | static void get_default(cupsd_client_t *con); | |
184 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 185 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 186 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
187 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 188 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 189 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 190 | static void get_ppds(cupsd_client_t *con); |
191 | static void get_printers(cupsd_client_t *con, int type); | |
192 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 193 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 194 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
195 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 196 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 197 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 198 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 199 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 200 | static int ppd_parse_line(const char *line, char *option, int olen, |
201 | char *choice, int clen); | |
202 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 203 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 204 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
205 | static void release_held_new_jobs(cupsd_client_t *con, |
206 | ipp_attribute_t *uri); | |
ef416fc2 | 207 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
208 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
209 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 210 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
211 | ipp_attribute_t *auth_info); | |
212 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
213 | static void save_krb5_creds(cupsd_client_t *con, cupsd_job_t *job); | |
214 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ | |
ef416fc2 | 215 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 216 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
217 | cupsd_printer_t *printer); | |
ef416fc2 | 218 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
219 | const char *message, ...) | |
220 | # ifdef __GNUC__ | |
221 | __attribute__ ((__format__ (__printf__, 3, 4))) | |
222 | # endif /* __GNUC__ */ | |
223 | ; | |
224 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); | |
225 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 226 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 227 | static void set_printer_defaults(cupsd_client_t *con, |
228 | cupsd_printer_t *printer); | |
ef416fc2 | 229 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
230 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 231 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
232 | int bufsize); | |
b94498cf | 233 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 234 | static int user_allowed(cupsd_printer_t *p, const char *username); |
235 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
236 | static int validate_name(const char *name); | |
237 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
238 | const char *owner, char *username, | |
239 | int userlen); | |
240 | ||
241 | ||
242 | /* | |
09a101d6 | 243 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 244 | */ |
245 | ||
246 | int /* O - 1 on success, 0 on failure */ | |
247 | cupsdProcessIPPRequest( | |
248 | cupsd_client_t *con) /* I - Client connection */ | |
249 | { | |
250 | ipp_tag_t group; /* Current group tag */ | |
251 | ipp_attribute_t *attr; /* Current attribute */ | |
252 | ipp_attribute_t *charset; /* Character set attribute */ | |
253 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 254 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 255 | ipp_attribute_t *username; /* requesting-user-name attr */ |
256 | int sub_id; /* Subscription ID */ | |
257 | ||
258 | ||
259 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
260 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
261 | con, con->http.fd, con->request->request.op.operation_id); | |
262 | ||
263 | /* | |
264 | * First build an empty response message for this request... | |
265 | */ | |
266 | ||
267 | con->response = ippNew(); | |
268 | ||
bc44d920 | 269 | con->response->request.status.version[0] = |
270 | con->request->request.op.version[0]; | |
271 | con->response->request.status.version[1] = | |
272 | con->request->request.op.version[1]; | |
273 | con->response->request.status.request_id = | |
274 | con->request->request.op.request_id; | |
ef416fc2 | 275 | |
276 | /* | |
277 | * Then validate the request header and required attributes... | |
278 | */ | |
f7deaa1a | 279 | |
c168a833 MS |
280 | if (con->request->request.any.version[0] != 1 && |
281 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 282 | { |
283 | /* | |
c168a833 | 284 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 285 | */ |
286 | ||
287 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
288 | "%04X %s Bad request version number %d.%d", | |
289 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
290 | con->request->request.any.version[0], | |
291 | con->request->request.any.version[1]); | |
292 | ||
293 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
294 | _("Bad request version number %d.%d!"), | |
295 | con->request->request.any.version[0], | |
296 | con->request->request.any.version[1]); | |
f7deaa1a | 297 | } |
f0ab5bff MS |
298 | else if (con->request->request.any.request_id < 1) |
299 | { | |
300 | /* | |
301 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
302 | */ | |
303 | ||
304 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
305 | "%04X %s Bad request ID %d", | |
306 | IPP_BAD_REQUEST, con->http.hostname, | |
307 | con->request->request.any.request_id); | |
308 | ||
309 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d!"), | |
310 | con->request->request.any.request_id); | |
311 | } | |
fa73b229 | 312 | else if (!con->request->attrs) |
ef416fc2 | 313 | { |
314 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
315 | "%04X %s No attributes in request", | |
316 | IPP_BAD_REQUEST, con->http.hostname); | |
317 | ||
318 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request!")); | |
319 | } | |
320 | else | |
321 | { | |
322 | /* | |
323 | * Make sure that the attributes are provided in the correct order and | |
324 | * don't repeat groups... | |
325 | */ | |
326 | ||
327 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 328 | attr; |
ef416fc2 | 329 | attr = attr->next) |
330 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
331 | { | |
332 | /* | |
333 | * Out of order; return an error... | |
334 | */ | |
335 | ||
336 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
337 | "%04X %s Attribute groups are out of order", | |
338 | IPP_BAD_REQUEST, con->http.hostname); | |
339 | ||
340 | send_ipp_status(con, IPP_BAD_REQUEST, | |
341 | _("Attribute groups are out of order (%x < %x)!"), | |
342 | attr->group_tag, group); | |
343 | break; | |
344 | } | |
345 | else | |
346 | group = attr->group_tag; | |
347 | ||
fa73b229 | 348 | if (!attr) |
ef416fc2 | 349 | { |
350 | /* | |
351 | * Then make sure that the first three attributes are: | |
352 | * | |
353 | * attributes-charset | |
354 | * attributes-natural-language | |
355 | * printer-uri/job-uri | |
356 | */ | |
357 | ||
358 | attr = con->request->attrs; | |
1340db2d MS |
359 | if (attr && attr->name && |
360 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 361 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 362 | charset = attr; |
363 | else | |
364 | charset = NULL; | |
365 | ||
366 | if (attr) | |
367 | attr = attr->next; | |
368 | ||
1340db2d MS |
369 | if (attr && attr->name && |
370 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 371 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 372 | language = attr; |
373 | else | |
374 | language = NULL; | |
375 | ||
fa73b229 | 376 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
377 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 378 | uri = attr; |
fa73b229 | 379 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
380 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 381 | uri = attr; |
b94498cf | 382 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
383 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 384 | else |
385 | uri = NULL; | |
386 | ||
387 | if (charset) | |
388 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 389 | "attributes-charset", NULL, |
390 | charset->values[0].string.text); | |
ef416fc2 | 391 | else |
392 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
393 | "attributes-charset", NULL, DefaultCharset); | |
394 | ||
395 | if (language) | |
396 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
397 | "attributes-natural-language", NULL, | |
398 | language->values[0].string.text); | |
399 | else | |
400 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
401 | "attributes-natural-language", NULL, DefaultLanguage); | |
402 | ||
2e4ff8af MS |
403 | if (charset && |
404 | strcasecmp(charset->values[0].string.text, "us-ascii") && | |
405 | strcasecmp(charset->values[0].string.text, "utf-8")) | |
406 | { | |
407 | /* | |
408 | * Bad character set... | |
409 | */ | |
410 | ||
411 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"!", | |
412 | charset->values[0].string.text); | |
413 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
414 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
415 | IPP_CHARSET, con->http.hostname, | |
416 | charset->values[0].string.text); | |
417 | send_ipp_status(con, IPP_BAD_REQUEST, | |
418 | _("Unsupported character set \"%s\"!"), | |
419 | charset->values[0].string.text); | |
420 | } | |
421 | else if (!charset || !language || | |
422 | (!uri && | |
423 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
424 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
425 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
426 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
427 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 428 | { |
429 | /* | |
430 | * Return an error, since attributes-charset, | |
431 | * attributes-natural-language, and printer-uri/job-uri are required | |
432 | * for all operations. | |
433 | */ | |
434 | ||
435 | if (!charset) | |
436 | { | |
437 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
438 | "Missing attributes-charset attribute!"); | |
439 | ||
440 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
441 | "%04X %s Missing attributes-charset attribute", | |
442 | IPP_BAD_REQUEST, con->http.hostname); | |
443 | } | |
444 | ||
445 | if (!language) | |
446 | { | |
447 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
448 | "Missing attributes-natural-language attribute!"); | |
449 | ||
450 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
451 | "%04X %s Missing attributes-natural-language attribute", | |
452 | IPP_BAD_REQUEST, con->http.hostname); | |
453 | } | |
454 | ||
455 | if (!uri) | |
456 | { | |
457 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 458 | "Missing printer-uri, job-uri, or ppd-name " |
459 | "attribute!"); | |
ef416fc2 | 460 | |
461 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 462 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
463 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 464 | } |
465 | ||
466 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
467 | ||
fa73b229 | 468 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 469 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 470 | "attr \"%s\": group_tag = %x, value_tag = %x", |
471 | attr->name ? attr->name : "(null)", attr->group_tag, | |
472 | attr->value_tag); | |
473 | ||
474 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
475 | ||
476 | send_ipp_status(con, IPP_BAD_REQUEST, | |
477 | _("Missing required attributes!")); | |
478 | } | |
479 | else | |
480 | { | |
481 | /* | |
482 | * OK, all the checks pass so far; make sure requesting-user-name is | |
483 | * not "root" from a remote host... | |
484 | */ | |
485 | ||
486 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
487 | IPP_TAG_NAME)) != NULL) | |
488 | { | |
489 | /* | |
490 | * Check for root user... | |
491 | */ | |
492 | ||
493 | if (!strcmp(username->values[0].string.text, "root") && | |
494 | strcasecmp(con->http.hostname, "localhost") && | |
495 | strcmp(con->username, "root")) | |
496 | { | |
497 | /* | |
498 | * Remote unauthenticated user masquerading as local root... | |
499 | */ | |
500 | ||
757d2cad | 501 | _cupsStrFree(username->values[0].string.text); |
502 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 503 | } |
504 | } | |
505 | ||
506 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
507 | IPP_TAG_INTEGER)) != NULL) | |
508 | sub_id = attr->values[0].integer; | |
509 | else | |
510 | sub_id = 0; | |
511 | ||
512 | /* | |
513 | * Then try processing the operation... | |
514 | */ | |
515 | ||
516 | if (uri) | |
bd7854cb | 517 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
518 | ippOpString(con->request->request.op.operation_id), | |
519 | uri->values[0].string.text); | |
520 | else | |
521 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
522 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 523 | |
524 | switch (con->request->request.op.operation_id) | |
525 | { | |
526 | case IPP_PRINT_JOB : | |
527 | print_job(con, uri); | |
528 | break; | |
529 | ||
530 | case IPP_VALIDATE_JOB : | |
531 | validate_job(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_CREATE_JOB : | |
535 | create_job(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_SEND_DOCUMENT : | |
539 | send_document(con, uri); | |
540 | break; | |
541 | ||
542 | case IPP_CANCEL_JOB : | |
543 | cancel_job(con, uri); | |
544 | break; | |
545 | ||
546 | case IPP_GET_JOB_ATTRIBUTES : | |
547 | get_job_attrs(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_GET_JOBS : | |
551 | get_jobs(con, uri); | |
552 | break; | |
553 | ||
554 | case IPP_GET_PRINTER_ATTRIBUTES : | |
555 | get_printer_attrs(con, uri); | |
556 | break; | |
557 | ||
c168a833 MS |
558 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
559 | get_printer_supported(con, uri); | |
560 | break; | |
561 | ||
ef416fc2 | 562 | case IPP_HOLD_JOB : |
563 | hold_job(con, uri); | |
564 | break; | |
565 | ||
566 | case IPP_RELEASE_JOB : | |
567 | release_job(con, uri); | |
568 | break; | |
569 | ||
570 | case IPP_RESTART_JOB : | |
571 | restart_job(con, uri); | |
572 | break; | |
573 | ||
574 | case IPP_PAUSE_PRINTER : | |
575 | stop_printer(con, uri); | |
576 | break; | |
577 | ||
578 | case IPP_RESUME_PRINTER : | |
579 | start_printer(con, uri); | |
580 | break; | |
581 | ||
582 | case IPP_PURGE_JOBS : | |
583 | cancel_all_jobs(con, uri); | |
584 | break; | |
585 | ||
586 | case IPP_SET_JOB_ATTRIBUTES : | |
587 | set_job_attrs(con, uri); | |
588 | break; | |
589 | ||
c168a833 MS |
590 | case IPP_SET_PRINTER_ATTRIBUTES : |
591 | set_printer_attrs(con, uri); | |
592 | break; | |
593 | ||
61cf44e2 MS |
594 | case IPP_HOLD_NEW_JOBS : |
595 | hold_new_jobs(con, uri); | |
596 | break; | |
597 | ||
598 | case IPP_RELEASE_HELD_NEW_JOBS : | |
599 | release_held_new_jobs(con, uri); | |
600 | break; | |
601 | ||
ef416fc2 | 602 | case CUPS_GET_DEFAULT : |
603 | get_default(con); | |
604 | break; | |
605 | ||
606 | case CUPS_GET_PRINTERS : | |
607 | get_printers(con, 0); | |
608 | break; | |
609 | ||
610 | case CUPS_GET_CLASSES : | |
611 | get_printers(con, CUPS_PRINTER_CLASS); | |
612 | break; | |
613 | ||
614 | case CUPS_ADD_PRINTER : | |
615 | add_printer(con, uri); | |
616 | break; | |
617 | ||
618 | case CUPS_DELETE_PRINTER : | |
619 | delete_printer(con, uri); | |
620 | break; | |
621 | ||
622 | case CUPS_ADD_CLASS : | |
623 | add_class(con, uri); | |
624 | break; | |
625 | ||
626 | case CUPS_DELETE_CLASS : | |
627 | delete_printer(con, uri); | |
628 | break; | |
629 | ||
630 | case CUPS_ACCEPT_JOBS : | |
631 | case IPP_ENABLE_PRINTER : | |
632 | accept_jobs(con, uri); | |
633 | break; | |
634 | ||
635 | case CUPS_REJECT_JOBS : | |
636 | case IPP_DISABLE_PRINTER : | |
637 | reject_jobs(con, uri); | |
638 | break; | |
639 | ||
640 | case CUPS_SET_DEFAULT : | |
641 | set_default(con, uri); | |
642 | break; | |
643 | ||
644 | case CUPS_GET_DEVICES : | |
645 | get_devices(con); | |
646 | break; | |
647 | ||
2e4ff8af MS |
648 | case CUPS_GET_DOCUMENT : |
649 | get_document(con, uri); | |
650 | break; | |
651 | ||
b94498cf | 652 | case CUPS_GET_PPD : |
653 | get_ppd(con, uri); | |
654 | break; | |
655 | ||
ef416fc2 | 656 | case CUPS_GET_PPDS : |
657 | get_ppds(con); | |
658 | break; | |
659 | ||
660 | case CUPS_MOVE_JOB : | |
661 | move_job(con, uri); | |
662 | break; | |
663 | ||
664 | case CUPS_AUTHENTICATE_JOB : | |
665 | authenticate_job(con, uri); | |
666 | break; | |
667 | ||
668 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
669 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
670 | create_subscription(con, uri); | |
671 | break; | |
672 | ||
673 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
674 | get_subscription_attrs(con, sub_id); | |
675 | break; | |
676 | ||
677 | case IPP_GET_SUBSCRIPTIONS : | |
678 | get_subscriptions(con, uri); | |
679 | break; | |
680 | ||
681 | case IPP_RENEW_SUBSCRIPTION : | |
682 | renew_subscription(con, sub_id); | |
683 | break; | |
684 | ||
685 | case IPP_CANCEL_SUBSCRIPTION : | |
686 | cancel_subscription(con, sub_id); | |
687 | break; | |
688 | ||
689 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 690 | get_notifications(con); |
ef416fc2 | 691 | break; |
692 | ||
693 | default : | |
694 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
695 | "%04X %s Operation %04X (%s) not supported", | |
696 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
697 | con->request->request.op.operation_id, | |
698 | ippOpString(con->request->request.op.operation_id)); | |
699 | ||
700 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
701 | _("%s not supported!"), | |
bc44d920 | 702 | ippOpString( |
703 | con->request->request.op.operation_id)); | |
ef416fc2 | 704 | break; |
705 | } | |
706 | } | |
707 | } | |
708 | } | |
709 | ||
710 | if (con->response) | |
711 | { | |
712 | /* | |
713 | * Sending data from the scheduler... | |
714 | */ | |
715 | ||
ee571f26 | 716 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
717 | >= IPP_BAD_REQUEST && |
718 | con->response->request.status.status_code | |
719 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9f5eb9be | 720 | "Returning IPP %s for %s (%s) from %s", |
ee571f26 MS |
721 | ippErrorString(con->response->request.status.status_code), |
722 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 723 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 724 | con->http.hostname); |
ef416fc2 | 725 | |
d1c13e16 MS |
726 | if (LogLevel == CUPSD_LOG_DEBUG2) |
727 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
728 | "cupsdProcessIPPRequest: ippLength(response)=%ld", | |
729 | (long)ippLength(con->response)); | |
730 | ||
5bd77a73 | 731 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 732 | { |
f301802f | 733 | #ifdef CUPSD_USE_CHUNKING |
734 | /* | |
735 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 736 | * clients do not implement chunking properly, we cannot use |
f301802f | 737 | * chunking by default. This may become the default in future |
738 | * CUPS releases, or we might add a configuration directive for | |
739 | * it. | |
740 | */ | |
741 | ||
ef416fc2 | 742 | if (con->http.version == HTTP_1_1) |
743 | { | |
07725fee | 744 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
745 | return (0); | |
746 | ||
747 | if (cupsdFlushHeader(con) < 0) | |
748 | return (0); | |
d09495fa | 749 | |
750 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 751 | } |
752 | else | |
f301802f | 753 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 754 | { |
d09495fa | 755 | size_t length; /* Length of response */ |
ef416fc2 | 756 | |
d09495fa | 757 | |
758 | length = ippLength(con->response); | |
ef416fc2 | 759 | |
b94498cf | 760 | if (con->file >= 0 && !con->pipe_pid) |
761 | { | |
762 | struct stat fileinfo; /* File information */ | |
763 | ||
764 | ||
765 | if (!fstat(con->file, &fileinfo)) | |
766 | length += fileinfo.st_size; | |
767 | } | |
768 | ||
07725fee | 769 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
770 | CUPS_LLCAST length) < 0) | |
771 | return (0); | |
772 | ||
773 | if (cupsdFlushHeader(con) < 0) | |
774 | return (0); | |
d09495fa | 775 | |
776 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
777 | con->http.data_remaining = length; | |
b94498cf | 778 | |
779 | if (con->http.data_remaining <= INT_MAX) | |
780 | con->http._data_remaining = con->http.data_remaining; | |
781 | else | |
782 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 783 | } |
784 | ||
f7deaa1a | 785 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
786 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 787 | |
788 | /* | |
789 | * Tell the caller the response header was sent successfully... | |
790 | */ | |
791 | ||
792 | return (1); | |
793 | } | |
794 | else | |
795 | { | |
796 | /* | |
797 | * Tell the caller the response header could not be sent... | |
798 | */ | |
799 | ||
800 | return (0); | |
801 | } | |
802 | } | |
803 | else | |
804 | { | |
805 | /* | |
806 | * Sending data from a subprocess like cups-deviced; tell the caller | |
807 | * everything is A-OK so far... | |
808 | */ | |
809 | ||
810 | return (1); | |
811 | } | |
812 | } | |
813 | ||
814 | ||
09a101d6 | 815 | /* |
816 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
817 | */ | |
818 | ||
91c84a35 | 819 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 820 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
821 | { | |
822 | cupsd_printer_t *printer; /* Destination printer or class */ | |
823 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
824 | int kbytes; /* Kilobytes in banner */ | |
825 | ||
826 | ||
827 | job->pending_timeout = 0; | |
828 | ||
829 | /* | |
830 | * See if we need to add the ending sheet... | |
831 | */ | |
832 | ||
833 | printer = cupsdFindDest(job->dest); | |
834 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
835 | ||
836 | if (printer && | |
837 | !(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) && | |
838 | attr && attr->num_values > 1) | |
839 | { | |
840 | /* | |
841 | * Yes... | |
842 | */ | |
843 | ||
75bd9771 MS |
844 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
845 | attr->values[1].string.text); | |
09a101d6 | 846 | |
91c84a35 MS |
847 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
848 | return (-1); | |
09a101d6 | 849 | |
850 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
851 | } | |
91c84a35 MS |
852 | |
853 | return (0); | |
09a101d6 | 854 | } |
855 | ||
856 | ||
ef416fc2 | 857 | /* |
858 | * 'accept_jobs()' - Accept print jobs to a printer. | |
859 | */ | |
860 | ||
861 | static void | |
862 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
863 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
864 | { | |
865 | http_status_t status; /* Policy status */ | |
bc44d920 | 866 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 867 | cupsd_printer_t *printer; /* Printer data */ |
868 | ||
869 | ||
870 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
871 | con->http.fd, uri->values[0].string.text); | |
872 | ||
873 | /* | |
874 | * Is the destination valid? | |
875 | */ | |
876 | ||
f7deaa1a | 877 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 878 | { |
879 | /* | |
880 | * Bad URI... | |
881 | */ | |
882 | ||
883 | send_ipp_status(con, IPP_NOT_FOUND, | |
884 | _("The printer or class was not found.")); | |
885 | return; | |
886 | } | |
887 | ||
888 | /* | |
889 | * Check policy... | |
890 | */ | |
891 | ||
892 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
893 | { | |
f899b121 | 894 | send_http_error(con, status, printer); |
ef416fc2 | 895 | return; |
896 | } | |
897 | ||
898 | /* | |
899 | * Accept jobs sent to the printer... | |
900 | */ | |
901 | ||
902 | printer->accepting = 1; | |
903 | printer->state_message[0] = '\0'; | |
904 | ||
905 | cupsdAddPrinterHistory(printer); | |
906 | ||
907 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 908 | { |
3dfe78b3 | 909 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 910 | |
911 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
912 | printer->name, get_username(con)); | |
913 | } | |
ef416fc2 | 914 | else |
f7deaa1a | 915 | { |
3dfe78b3 | 916 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 917 | |
bc44d920 | 918 | cupsdLogMessage(CUPSD_LOG_INFO, |
919 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 920 | printer->name, get_username(con)); |
921 | } | |
ef416fc2 | 922 | |
923 | /* | |
924 | * Everything was ok, so return OK status... | |
925 | */ | |
926 | ||
927 | con->response->request.status.status_code = IPP_OK; | |
928 | } | |
929 | ||
930 | ||
931 | /* | |
932 | * 'add_class()' - Add a class to the system. | |
933 | */ | |
934 | ||
935 | static void | |
936 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
937 | ipp_attribute_t *uri) /* I - URI of class */ | |
938 | { | |
939 | http_status_t status; /* Policy status */ | |
940 | int i; /* Looping var */ | |
61cf44e2 | 941 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 942 | username[HTTP_MAX_URI], /* Username portion of URI */ |
943 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
944 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
945 | int port; /* Port portion of URI */ | |
946 | cupsd_printer_t *pclass, /* Class */ | |
947 | *member; /* Member printer/class */ | |
948 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 949 | ipp_attribute_t *attr; /* Printer attribute */ |
950 | int modify; /* Non-zero if we just modified */ | |
b423cd4c | 951 | char newname[IPP_MAX_NAME]; /* New class name */ |
e00b005a | 952 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 953 | |
954 | ||
955 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
956 | con->http.fd, uri->values[0].string.text); | |
957 | ||
958 | /* | |
959 | * Do we have a valid URI? | |
960 | */ | |
961 | ||
61cf44e2 MS |
962 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
963 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 964 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 965 | |
966 | ||
fa73b229 | 967 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 968 | { |
969 | /* | |
970 | * No, return an error... | |
971 | */ | |
972 | ||
973 | send_ipp_status(con, IPP_BAD_REQUEST, | |
974 | _("The printer-uri must be of the form " | |
975 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
976 | return; | |
977 | } | |
978 | ||
979 | /* | |
980 | * Do we have a valid printer name? | |
981 | */ | |
982 | ||
983 | if (!validate_name(resource + 9)) | |
984 | { | |
985 | /* | |
986 | * No, return an error... | |
987 | */ | |
988 | ||
989 | send_ipp_status(con, IPP_BAD_REQUEST, | |
990 | _("The printer-uri \"%s\" contains invalid characters."), | |
991 | uri->values[0].string.text); | |
992 | return; | |
993 | } | |
994 | ||
ef416fc2 | 995 | /* |
996 | * See if the class already exists; if not, create a new class... | |
997 | */ | |
998 | ||
999 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
1000 | { | |
1001 | /* | |
1002 | * Class doesn't exist; see if we have a printer of the same name... | |
1003 | */ | |
1004 | ||
1005 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL && | |
bc44d920 | 1006 | !(pclass->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 1007 | { |
1008 | /* | |
1009 | * Yes, return an error... | |
1010 | */ | |
1011 | ||
1012 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
1013 | _("A printer named \"%s\" already exists!"), | |
1014 | resource + 9); | |
1015 | return; | |
1016 | } | |
1017 | ||
1018 | /* | |
2e4ff8af | 1019 | * No, check the default policy and then add the class... |
ef416fc2 | 1020 | */ |
1021 | ||
2e4ff8af MS |
1022 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1023 | { | |
1024 | send_http_error(con, status, NULL); | |
1025 | return; | |
1026 | } | |
1027 | ||
ef416fc2 | 1028 | pclass = cupsdAddClass(resource + 9); |
1029 | modify = 0; | |
1030 | } | |
1031 | else if (pclass->type & CUPS_PRINTER_IMPLICIT) | |
1032 | { | |
1033 | /* | |
2fb76298 | 1034 | * Check the default policy, then rename the implicit class to "AnyClass" |
2e4ff8af | 1035 | * or remove it... |
ef416fc2 | 1036 | */ |
1037 | ||
2e4ff8af MS |
1038 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1039 | { | |
1040 | send_http_error(con, status, NULL); | |
1041 | return; | |
1042 | } | |
1043 | ||
ef416fc2 | 1044 | if (ImplicitAnyClasses) |
1045 | { | |
b423cd4c | 1046 | snprintf(newname, sizeof(newname), "Any%s", resource + 9); |
1047 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 1048 | } |
1049 | else | |
1050 | cupsdDeletePrinter(pclass, 1); | |
1051 | ||
1052 | /* | |
1053 | * Add the class as a new local class... | |
1054 | */ | |
1055 | ||
1056 | pclass = cupsdAddClass(resource + 9); | |
1057 | modify = 0; | |
1058 | } | |
bc44d920 | 1059 | else if (pclass->type & CUPS_PRINTER_DISCOVERED) |
ef416fc2 | 1060 | { |
1061 | /* | |
2e4ff8af | 1062 | * Check the default policy, then rename the remote class to "Class"... |
ef416fc2 | 1063 | */ |
1064 | ||
2e4ff8af MS |
1065 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1066 | { | |
1067 | send_http_error(con, status, NULL); | |
1068 | return; | |
1069 | } | |
1070 | ||
b423cd4c | 1071 | snprintf(newname, sizeof(newname), "%s@%s", resource + 9, pclass->hostname); |
1072 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 1073 | |
1074 | /* | |
1075 | * Add the class as a new local class... | |
1076 | */ | |
1077 | ||
1078 | pclass = cupsdAddClass(resource + 9); | |
1079 | modify = 0; | |
1080 | } | |
2e4ff8af MS |
1081 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1082 | NULL)) != HTTP_OK) | |
1083 | { | |
2fb76298 | 1084 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1085 | return; |
1086 | } | |
ef416fc2 | 1087 | else |
1088 | modify = 1; | |
1089 | ||
1090 | /* | |
1091 | * Look for attributes and copy them over as needed... | |
1092 | */ | |
1093 | ||
e00b005a | 1094 | need_restart_job = 0; |
1095 | ||
fa73b229 | 1096 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1097 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1098 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1099 | ||
fa73b229 | 1100 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1101 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1102 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1103 | ||
fa73b229 | 1104 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
1105 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1106 | { |
bc44d920 | 1107 | cupsdLogMessage(CUPSD_LOG_INFO, |
1108 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1109 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1110 | |
1111 | pclass->accepting = attr->values[0].boolean; | |
1112 | cupsdAddPrinterHistory(pclass); | |
1113 | } | |
1114 | ||
fa73b229 | 1115 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1116 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1117 | { |
1118 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1119 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1120 | |
1121 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1122 | "Setting %s printer-is-shared to %d (was %d.)", | |
1123 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1124 | ||
1125 | pclass->shared = attr->values[0].boolean; | |
1126 | } | |
1127 | ||
fa73b229 | 1128 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1129 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1130 | { |
1131 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1132 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1133 | { | |
1134 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1135 | _("Attempt to set %s printer-state to bad value %d!"), | |
1136 | pclass->name, attr->values[0].integer); | |
1137 | return; | |
1138 | } | |
1139 | ||
bc44d920 | 1140 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1141 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1142 | |
1143 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1144 | cupsdStopPrinter(pclass, 0); | |
1145 | else | |
e00b005a | 1146 | { |
ef416fc2 | 1147 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1148 | need_restart_job = 1; |
1149 | } | |
ef416fc2 | 1150 | } |
fa73b229 | 1151 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1152 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1153 | { |
1154 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1155 | sizeof(pclass->state_message)); | |
1156 | cupsdAddPrinterHistory(pclass); | |
1157 | } | |
fa73b229 | 1158 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1159 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1160 | { |
1161 | /* | |
1162 | * Clear the printer array as needed... | |
1163 | */ | |
1164 | ||
e00b005a | 1165 | need_restart_job = 1; |
1166 | ||
ef416fc2 | 1167 | if (pclass->num_printers > 0) |
1168 | { | |
1169 | free(pclass->printers); | |
1170 | pclass->num_printers = 0; | |
1171 | } | |
1172 | ||
1173 | /* | |
1174 | * Add each printer or class that is listed... | |
1175 | */ | |
1176 | ||
1177 | for (i = 0; i < attr->num_values; i ++) | |
1178 | { | |
1179 | /* | |
1180 | * Search for the printer or class URI... | |
1181 | */ | |
1182 | ||
f7deaa1a | 1183 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1184 | { |
1185 | /* | |
1186 | * Bad URI... | |
1187 | */ | |
1188 | ||
1189 | send_ipp_status(con, IPP_NOT_FOUND, | |
1190 | _("The printer or class was not found.")); | |
1191 | return; | |
1192 | } | |
1193 | ||
1194 | /* | |
1195 | * Add it to the class... | |
1196 | */ | |
1197 | ||
1198 | cupsdAddPrinterToClass(pclass, member); | |
1199 | } | |
1200 | } | |
1201 | ||
b423cd4c | 1202 | set_printer_defaults(con, pclass); |
1203 | ||
09a101d6 | 1204 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1205 | IPP_TAG_KEYWORD)) != NULL) | |
1206 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1207 | ||
ef416fc2 | 1208 | /* |
1209 | * Update the printer class attributes and return... | |
1210 | */ | |
1211 | ||
1212 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1213 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1214 | |
1215 | if (need_restart_job && pclass->job) | |
1216 | { | |
e00b005a | 1217 | /* |
b9faaae1 | 1218 | * Reset the current job to a "pending" status... |
e00b005a | 1219 | */ |
1220 | ||
b9faaae1 MS |
1221 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1222 | "Job restarted because the class was modified."); | |
e00b005a | 1223 | } |
1224 | ||
3dfe78b3 | 1225 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1226 | |
1227 | if (modify) | |
1228 | { | |
1229 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, pclass, NULL, | |
1230 | "Class \"%s\" modified by \"%s\".", pclass->name, | |
e00b005a | 1231 | get_username(con)); |
ef416fc2 | 1232 | |
1233 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1234 | pclass->name, get_username(con)); |
ef416fc2 | 1235 | } |
1236 | else | |
1237 | { | |
1238 | cupsdAddPrinterHistory(pclass); | |
1239 | ||
1240 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, pclass, NULL, | |
1241 | "New class \"%s\" added by \"%s\".", pclass->name, | |
e00b005a | 1242 | get_username(con)); |
ef416fc2 | 1243 | |
1244 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1245 | pclass->name, get_username(con)); |
ef416fc2 | 1246 | } |
1247 | ||
1248 | con->response->request.status.status_code = IPP_OK; | |
1249 | } | |
1250 | ||
1251 | ||
1252 | /* | |
1253 | * 'add_file()' - Add a file to a job. | |
1254 | */ | |
1255 | ||
1256 | static int /* O - 0 on success, -1 on error */ | |
1257 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1258 | cupsd_job_t *job, /* I - Job to add to */ | |
1259 | mime_type_t *filetype, /* I - Type of file */ | |
1260 | int compression) /* I - Compression */ | |
1261 | { | |
1262 | mime_type_t **filetypes; /* New filetypes array... */ | |
1263 | int *compressions; /* New compressions array... */ | |
1264 | ||
1265 | ||
1266 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1267 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1268 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1269 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1270 | |
1271 | /* | |
1272 | * Add the file to the job... | |
1273 | */ | |
1274 | ||
1275 | if (job->num_files == 0) | |
1276 | { | |
1277 | compressions = (int *)malloc(sizeof(int)); | |
1278 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1279 | } | |
1280 | else | |
1281 | { | |
1282 | compressions = (int *)realloc(job->compressions, | |
1283 | (job->num_files + 1) * sizeof(int)); | |
1284 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1285 | (job->num_files + 1) * | |
1286 | sizeof(mime_type_t *)); | |
1287 | } | |
1288 | ||
fa73b229 | 1289 | if (!compressions || !filetypes) |
ef416fc2 | 1290 | { |
b9faaae1 MS |
1291 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1292 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1293 | |
09a101d6 | 1294 | if (con) |
1295 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
1296 | _("Unable to allocate memory for file types!")); | |
1297 | ||
ef416fc2 | 1298 | return (-1); |
1299 | } | |
1300 | ||
1301 | job->compressions = compressions; | |
1302 | job->compressions[job->num_files] = compression; | |
1303 | job->filetypes = filetypes; | |
1304 | job->filetypes[job->num_files] = filetype; | |
1305 | ||
1306 | job->num_files ++; | |
1307 | ||
3dfe78b3 MS |
1308 | job->dirty = 1; |
1309 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1310 | ||
ef416fc2 | 1311 | return (0); |
1312 | } | |
1313 | ||
1314 | ||
1315 | /* | |
b423cd4c | 1316 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1317 | */ |
1318 | ||
b423cd4c | 1319 | static cupsd_job_t * /* O - Job object */ |
1320 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1321 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1322 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1323 | { |
b423cd4c | 1324 | http_status_t status; /* Policy status */ |
f7deaa1a | 1325 | ipp_attribute_t *attr, /* Current attribute */ |
1326 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 1327 | const char *val; /* Default option value */ |
1328 | int priority; /* Job priority */ | |
1329 | char *title; /* Job name/title */ | |
1330 | cupsd_job_t *job; /* Current job */ | |
f7deaa1a | 1331 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1332 | int kbytes; /* Size of print file */ |
1333 | int i; /* Looping var */ | |
1334 | int lowerpagerange; /* Page range bound */ | |
ef416fc2 | 1335 | |
1336 | ||
f7deaa1a | 1337 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1338 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1339 | filetype, filetype ? filetype->super : "none", |
1340 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1341 | |
b423cd4c | 1342 | /* |
1343 | * Check remote printing to non-shared printer... | |
1344 | */ | |
ef416fc2 | 1345 | |
b423cd4c | 1346 | if (!printer->shared && |
1347 | strcasecmp(con->http.hostname, "localhost") && | |
1348 | strcasecmp(con->http.hostname, ServerName)) | |
1349 | { | |
1350 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
1351 | _("The printer or class is not shared!")); | |
1352 | return (NULL); | |
1353 | } | |
ef416fc2 | 1354 | |
b423cd4c | 1355 | /* |
1356 | * Check policy... | |
1357 | */ | |
ef416fc2 | 1358 | |
f899b121 | 1359 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1360 | |
b423cd4c | 1361 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1362 | { | |
f899b121 | 1363 | send_http_error(con, status, printer); |
b423cd4c | 1364 | return (NULL); |
1365 | } | |
f11a948a MS |
1366 | else if (printer->num_auth_info_required == 1 && |
1367 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1368 | !con->username[0]) | |
b423cd4c | 1369 | { |
f899b121 | 1370 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1371 | return (NULL); |
1372 | } | |
7594b224 | 1373 | #ifdef HAVE_SSL |
1374 | else if (auth_info && !con->http.tls && | |
1375 | !httpAddrLocalhost(con->http.hostaddr)) | |
1376 | { | |
1377 | /* | |
1378 | * Require encryption of auth-info over non-local connections... | |
1379 | */ | |
1380 | ||
f899b121 | 1381 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1382 | return (NULL); |
1383 | } | |
1384 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1385 | |
b423cd4c | 1386 | /* |
1387 | * See if the printer is accepting jobs... | |
1388 | */ | |
1389 | ||
1390 | if (!printer->accepting) | |
1391 | { | |
1392 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1393 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1394 | printer->name); |
b423cd4c | 1395 | return (NULL); |
ef416fc2 | 1396 | } |
ef416fc2 | 1397 | |
b423cd4c | 1398 | /* |
80ca4592 | 1399 | * Validate job template attributes; for now just document-format, |
f7deaa1a | 1400 | * copies, number-up, and page-ranges... |
b423cd4c | 1401 | */ |
ef416fc2 | 1402 | |
80ca4592 | 1403 | if (filetype && printer->filetypes && |
1404 | !cupsArrayFind(printer->filetypes, filetype)) | |
1405 | { | |
1406 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1407 | /* MIME media type string */ | |
1408 | ||
1409 | ||
1410 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1411 | filetype->type); | |
1412 | ||
1413 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
1414 | _("Unsupported format \'%s\'!"), mimetype); | |
1415 | ||
1416 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1417 | "document-format", NULL, mimetype); | |
1418 | ||
1419 | return (NULL); | |
1420 | } | |
1421 | ||
b423cd4c | 1422 | if ((attr = ippFindAttribute(con->request, "copies", |
1423 | IPP_TAG_INTEGER)) != NULL) | |
1424 | { | |
1425 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1426 | { | |
1427 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1428 | attr->values[0].integer); | |
1429 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1430 | "copies", attr->values[0].integer); | |
1431 | return (NULL); | |
1432 | } | |
1433 | } | |
ef416fc2 | 1434 | |
3dfe78b3 MS |
1435 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1436 | IPP_TAG_ZERO)) != NULL) | |
1437 | { | |
1438 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1439 | attr->value_tag != IPP_TAG_NAME) | |
1440 | { | |
1441 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type!")); | |
1442 | return (NULL); | |
1443 | } | |
1444 | ||
1445 | if (attr->num_values > 2) | |
1446 | { | |
1447 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1448 | _("Too many job-sheets values (%d > 2)!"), | |
1449 | attr->num_values); | |
1450 | return (NULL); | |
1451 | } | |
1452 | ||
1453 | for (i = 0; i < attr->num_values; i ++) | |
1454 | if (strcmp(attr->values[i].string.text, "none") && | |
1455 | !cupsdFindBanner(attr->values[i].string.text)) | |
1456 | { | |
1457 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"!"), | |
1458 | attr->values[i].string.text); | |
1459 | return (NULL); | |
1460 | } | |
1461 | } | |
1462 | ||
f7deaa1a | 1463 | if ((attr = ippFindAttribute(con->request, "number-up", |
1464 | IPP_TAG_INTEGER)) != NULL) | |
1465 | { | |
1466 | if (attr->values[0].integer != 1 && | |
1467 | attr->values[0].integer != 2 && | |
1468 | attr->values[0].integer != 4 && | |
1469 | attr->values[0].integer != 6 && | |
1470 | attr->values[0].integer != 9 && | |
1471 | attr->values[0].integer != 16) | |
1472 | { | |
1473 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1474 | attr->values[0].integer); | |
1475 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1476 | "number-up", attr->values[0].integer); | |
1477 | return (NULL); | |
1478 | } | |
1479 | } | |
1480 | ||
b423cd4c | 1481 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1482 | IPP_TAG_RANGE)) != NULL) | |
1483 | { | |
1484 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1485 | { | |
f7deaa1a | 1486 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1487 | attr->values[i].range.lower > attr->values[i].range.upper) |
1488 | { | |
1489 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1490 | _("Bad page-ranges values %d-%d."), | |
1491 | attr->values[i].range.lower, | |
1492 | attr->values[i].range.upper); | |
1493 | return (NULL); | |
1494 | } | |
ef416fc2 | 1495 | |
b423cd4c | 1496 | lowerpagerange = attr->values[i].range.upper + 1; |
1497 | } | |
1498 | } | |
ef416fc2 | 1499 | |
1500 | /* | |
b423cd4c | 1501 | * Make sure we aren't over our limit... |
ef416fc2 | 1502 | */ |
1503 | ||
b423cd4c | 1504 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1505 | cupsdCleanJobs(); | |
ef416fc2 | 1506 | |
f7deaa1a | 1507 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1508 | { |
1509 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
1510 | _("Too many active jobs.")); | |
1511 | return (NULL); | |
1512 | } | |
1513 | ||
bc44d920 | 1514 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1515 | { |
1516 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1517 | return (NULL); | |
1518 | } | |
bc44d920 | 1519 | else if (i == 0) |
1520 | { | |
1521 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1522 | return (NULL); | |
1523 | } | |
ef416fc2 | 1524 | |
1525 | /* | |
b423cd4c | 1526 | * Create the job and set things up... |
ef416fc2 | 1527 | */ |
1528 | ||
b423cd4c | 1529 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1530 | IPP_TAG_INTEGER)) != NULL) | |
1531 | priority = attr->values[0].integer; | |
1532 | else | |
ef416fc2 | 1533 | { |
b423cd4c | 1534 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1535 | printer->options)) != NULL) | |
1536 | priority = atoi(val); | |
1537 | else | |
1538 | priority = 50; | |
ef416fc2 | 1539 | |
b423cd4c | 1540 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1541 | priority); | |
1542 | } | |
ef416fc2 | 1543 | |
b423cd4c | 1544 | if ((attr = ippFindAttribute(con->request, "job-name", |
1545 | IPP_TAG_NAME)) != NULL) | |
1546 | title = attr->values[0].string.text; | |
1547 | else | |
1548 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1549 | title = "Untitled"); | |
ef416fc2 | 1550 | |
b423cd4c | 1551 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1552 | { | |
1553 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
f7deaa1a | 1554 | _("Unable to add job for destination \"%s\"!"), |
1555 | printer->name); | |
b423cd4c | 1556 | return (NULL); |
1557 | } | |
ef416fc2 | 1558 | |
f7deaa1a | 1559 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | |
1560 | CUPS_PRINTER_REMOTE); | |
b423cd4c | 1561 | job->attrs = con->request; |
3dfe78b3 | 1562 | job->dirty = 1; |
2abf387c | 1563 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1564 | |
3dfe78b3 MS |
1565 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1566 | ||
b423cd4c | 1567 | add_job_uuid(con, job); |
1568 | apply_printer_defaults(printer, job); | |
ef416fc2 | 1569 | |
b423cd4c | 1570 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1571 | |
b423cd4c | 1572 | if (con->username[0]) |
1573 | { | |
1574 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1575 | |
1576 | if (attr) | |
b423cd4c | 1577 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1578 | } |
b423cd4c | 1579 | else if (attr) |
1580 | { | |
1581 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1582 | "add_job: requesting-user-name=\"%s\"", | |
1583 | attr->values[0].string.text); | |
ef416fc2 | 1584 | |
b423cd4c | 1585 | cupsdSetString(&job->username, attr->values[0].string.text); |
1586 | } | |
1587 | else | |
1588 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1589 | |
b423cd4c | 1590 | if (!attr) |
1591 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1592 | "job-originating-user-name", NULL, job->username); | |
1593 | else | |
1594 | { | |
1595 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1596 | _cupsStrFree(attr->name); |
1597 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1598 | } |
ef416fc2 | 1599 | |
f7deaa1a | 1600 | if (con->username[0] || auth_info) |
1601 | { | |
1602 | save_auth_info(con, job, auth_info); | |
1603 | ||
1604 | /* | |
1605 | * Remove the auth-info attribute from the attribute data... | |
1606 | */ | |
1607 | ||
1608 | if (auth_info) | |
a4924f6c | 1609 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1610 | } |
1611 | ||
b423cd4c | 1612 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1613 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1614 | { |
b423cd4c | 1615 | /* |
1616 | * Request contains a job-originating-host-name attribute; validate it... | |
1617 | */ | |
ef416fc2 | 1618 | |
b423cd4c | 1619 | if (attr->value_tag != IPP_TAG_NAME || |
1620 | attr->num_values != 1 || | |
1621 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1622 | { |
1623 | /* | |
b423cd4c | 1624 | * Can't override the value if we aren't connected via localhost. |
1625 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1626 | */ |
1627 | ||
b423cd4c | 1628 | switch (attr->value_tag) |
1629 | { | |
1630 | case IPP_TAG_STRING : | |
1631 | case IPP_TAG_TEXTLANG : | |
1632 | case IPP_TAG_NAMELANG : | |
1633 | case IPP_TAG_TEXT : | |
1634 | case IPP_TAG_NAME : | |
1635 | case IPP_TAG_KEYWORD : | |
1636 | case IPP_TAG_URI : | |
1637 | case IPP_TAG_URISCHEME : | |
1638 | case IPP_TAG_CHARSET : | |
1639 | case IPP_TAG_LANGUAGE : | |
1640 | case IPP_TAG_MIMETYPE : | |
1641 | /* | |
1642 | * Free old strings... | |
1643 | */ | |
ef416fc2 | 1644 | |
b423cd4c | 1645 | for (i = 0; i < attr->num_values; i ++) |
1646 | { | |
757d2cad | 1647 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1648 | attr->values[i].string.text = NULL; |
1649 | if (attr->values[i].string.charset) | |
1650 | { | |
757d2cad | 1651 | _cupsStrFree(attr->values[i].string.charset); |
b423cd4c | 1652 | attr->values[i].string.charset = NULL; |
1653 | } | |
1654 | } | |
ef416fc2 | 1655 | |
b423cd4c | 1656 | default : |
1657 | break; | |
1658 | } | |
ef416fc2 | 1659 | |
b423cd4c | 1660 | /* |
1661 | * Use the default connection hostname instead... | |
1662 | */ | |
bd7854cb | 1663 | |
b423cd4c | 1664 | attr->value_tag = IPP_TAG_NAME; |
1665 | attr->num_values = 1; | |
757d2cad | 1666 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1667 | } |
bd7854cb | 1668 | |
b423cd4c | 1669 | attr->group_tag = IPP_TAG_JOB; |
1670 | } | |
1671 | else | |
1672 | { | |
1673 | /* | |
1674 | * No job-originating-host-name attribute, so use the hostname from | |
1675 | * the connection... | |
1676 | */ | |
bd7854cb | 1677 | |
f7deaa1a | 1678 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1679 | "job-originating-host-name", NULL, con->http.hostname); |
1680 | } | |
bd7854cb | 1681 | |
b423cd4c | 1682 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1683 | time(NULL)); | |
1684 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1685 | "time-at-processing", 0); | |
1686 | attr->value_tag = IPP_TAG_NOVALUE; | |
1687 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1688 | "time-at-completed", 0); | |
1689 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1690 | |
1691 | /* | |
b423cd4c | 1692 | * Add remaining job attributes... |
bd7854cb | 1693 | */ |
1694 | ||
b423cd4c | 1695 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1696 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1697 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1698 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
b423cd4c | 1699 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1700 | "job-media-sheets-completed", 0); | |
1701 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1702 | printer->uri); | |
1703 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1704 | title); | |
bd7854cb | 1705 | |
b423cd4c | 1706 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1707 | IPP_TAG_INTEGER)) != NULL) | |
1708 | attr->values[0].integer = 0; | |
1709 | else | |
1f0275e3 | 1710 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1711 | |
b423cd4c | 1712 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1713 | IPP_TAG_KEYWORD)) == NULL) | |
1714 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1715 | if (!attr) | |
ef416fc2 | 1716 | { |
b423cd4c | 1717 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1718 | printer->options)) == NULL) | |
1719 | val = "no-hold"; | |
ef416fc2 | 1720 | |
b423cd4c | 1721 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1722 | "job-hold-until", NULL, val); | |
ef416fc2 | 1723 | } |
b423cd4c | 1724 | if (attr && strcmp(attr->values[0].string.text, "no-hold") && |
1725 | !(printer->type & CUPS_PRINTER_REMOTE)) | |
ef416fc2 | 1726 | { |
1727 | /* | |
b423cd4c | 1728 | * Hold job until specified time... |
ef416fc2 | 1729 | */ |
1730 | ||
b9faaae1 | 1731 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1732 | |
1733 | job->state->values[0].integer = IPP_JOB_HELD; | |
1734 | job->state_value = IPP_JOB_HELD; | |
ef416fc2 | 1735 | } |
b423cd4c | 1736 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1737 | { |
dfd5680b | 1738 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1739 | job->state->values[0].integer = IPP_JOB_HELD; |
1740 | job->state_value = IPP_JOB_HELD; | |
1741 | } | |
1742 | else | |
1743 | { | |
1744 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1745 | job->state_value = IPP_JOB_PENDING; | |
ef416fc2 | 1746 | } |
1747 | ||
b423cd4c | 1748 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) || |
1749 | Classification) | |
ef416fc2 | 1750 | { |
1751 | /* | |
b423cd4c | 1752 | * Add job sheets options... |
ef416fc2 | 1753 | */ |
1754 | ||
b423cd4c | 1755 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1756 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1757 | { |
b423cd4c | 1758 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1759 | "Adding default job-sheets values \"%s,%s\"...", | |
1760 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1761 | |
b423cd4c | 1762 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1763 | 2, NULL, NULL); | |
426c6a59 MS |
1764 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1765 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1766 | } |
1767 | ||
b423cd4c | 1768 | job->job_sheets = attr; |
ef416fc2 | 1769 | |
ef416fc2 | 1770 | /* |
b423cd4c | 1771 | * Enforce classification level if set... |
ef416fc2 | 1772 | */ |
1773 | ||
b423cd4c | 1774 | if (Classification) |
ef416fc2 | 1775 | { |
b423cd4c | 1776 | cupsdLogMessage(CUPSD_LOG_INFO, |
1777 | "Classification=\"%s\", ClassifyOverride=%d", | |
1778 | Classification ? Classification : "(null)", | |
1779 | ClassifyOverride); | |
ef416fc2 | 1780 | |
b423cd4c | 1781 | if (ClassifyOverride) |
1782 | { | |
1783 | if (!strcmp(attr->values[0].string.text, "none") && | |
1784 | (attr->num_values == 1 || | |
1785 | !strcmp(attr->values[1].string.text, "none"))) | |
1786 | { | |
1787 | /* | |
1788 | * Force the leading banner to have the classification on it... | |
1789 | */ | |
ef416fc2 | 1790 | |
b423cd4c | 1791 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1792 | |
75bd9771 MS |
1793 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1794 | "job-sheets=\"%s,none\", " | |
1795 | "job-originating-user-name=\"%s\"", | |
1796 | Classification, job->username); | |
b423cd4c | 1797 | } |
1798 | else if (attr->num_values == 2 && | |
1799 | strcmp(attr->values[0].string.text, | |
1800 | attr->values[1].string.text) && | |
1801 | strcmp(attr->values[0].string.text, "none") && | |
1802 | strcmp(attr->values[1].string.text, "none")) | |
1803 | { | |
1804 | /* | |
1805 | * Can't put two different security markings on the same document! | |
1806 | */ | |
ef416fc2 | 1807 | |
b423cd4c | 1808 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1809 | |
75bd9771 MS |
1810 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1811 | "job-sheets=\"%s,%s\", " | |
1812 | "job-originating-user-name=\"%s\"", | |
1813 | attr->values[0].string.text, | |
1814 | attr->values[1].string.text, job->username); | |
b423cd4c | 1815 | } |
1816 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1817 | strcmp(attr->values[0].string.text, "none") && | |
1818 | (attr->num_values == 1 || | |
1819 | (strcmp(attr->values[1].string.text, Classification) && | |
1820 | strcmp(attr->values[1].string.text, "none")))) | |
1821 | { | |
1822 | if (attr->num_values == 1) | |
75bd9771 MS |
1823 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1824 | "CLASSIFICATION OVERRIDDEN " | |
1825 | "job-sheets=\"%s\", " | |
1826 | "job-originating-user-name=\"%s\"", | |
1827 | attr->values[0].string.text, job->username); | |
b423cd4c | 1828 | else |
75bd9771 MS |
1829 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1830 | "CLASSIFICATION OVERRIDDEN " | |
1831 | "job-sheets=\"%s,%s\",fffff " | |
1832 | "job-originating-user-name=\"%s\"", | |
1833 | attr->values[0].string.text, | |
1834 | attr->values[1].string.text, job->username); | |
b423cd4c | 1835 | } |
1836 | } | |
1837 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1838 | (attr->num_values == 1 || | |
1839 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1840 | { |
1841 | /* | |
b423cd4c | 1842 | * Force the banner to have the classification on it... |
ef416fc2 | 1843 | */ |
1844 | ||
b423cd4c | 1845 | if (attr->num_values > 1 && |
1846 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1847 | { | |
1848 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1849 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1850 | } | |
1851 | else | |
1852 | { | |
1853 | if (attr->num_values == 1 || | |
1854 | strcmp(attr->values[0].string.text, "none")) | |
1855 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1856 | |
b423cd4c | 1857 | if (attr->num_values > 1 && |
1858 | strcmp(attr->values[1].string.text, "none")) | |
1859 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1860 | } | |
ef416fc2 | 1861 | |
b423cd4c | 1862 | if (attr->num_values > 1) |
75bd9771 MS |
1863 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1864 | "CLASSIFICATION FORCED " | |
1865 | "job-sheets=\"%s,%s\", " | |
1866 | "job-originating-user-name=\"%s\"", | |
1867 | attr->values[0].string.text, | |
1868 | attr->values[1].string.text, job->username); | |
b423cd4c | 1869 | else |
75bd9771 MS |
1870 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1871 | "CLASSIFICATION FORCED " | |
1872 | "job-sheets=\"%s\", " | |
1873 | "job-originating-user-name=\"%s\"", | |
1874 | Classification, job->username); | |
ef416fc2 | 1875 | } |
1876 | } | |
1877 | ||
b423cd4c | 1878 | /* |
1879 | * See if we need to add the starting sheet... | |
1880 | */ | |
ef416fc2 | 1881 | |
b423cd4c | 1882 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))) |
ef416fc2 | 1883 | { |
75bd9771 MS |
1884 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1885 | attr->values[0].string.text); | |
ef416fc2 | 1886 | |
91c84a35 | 1887 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1888 | { |
b9faaae1 MS |
1889 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1890 | "Aborting job because the start banner could not be " | |
1891 | "copied."); | |
91c84a35 | 1892 | return (NULL); |
3dfe78b3 | 1893 | } |
ef416fc2 | 1894 | |
b423cd4c | 1895 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1896 | } | |
ef416fc2 | 1897 | } |
b423cd4c | 1898 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1899 | IPP_TAG_ZERO)) != NULL) | |
1900 | job->sheets = attr; | |
ef416fc2 | 1901 | |
b423cd4c | 1902 | /* |
1903 | * Fill in the response info... | |
1904 | */ | |
ef416fc2 | 1905 | |
b423cd4c | 1906 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, |
1907 | LocalPort, job->id); | |
ef416fc2 | 1908 | |
b423cd4c | 1909 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1910 | job_uri); | |
ef416fc2 | 1911 | |
b423cd4c | 1912 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1913 | |
b423cd4c | 1914 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1915 | job->state_value); | |
1916 | add_job_state_reasons(con, job); | |
ef416fc2 | 1917 | |
b423cd4c | 1918 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1919 | |
b423cd4c | 1920 | /* |
1921 | * Add any job subscriptions... | |
1922 | */ | |
ef416fc2 | 1923 | |
b423cd4c | 1924 | add_job_subscriptions(con, job); |
ef416fc2 | 1925 | |
b423cd4c | 1926 | /* |
1927 | * Set all but the first two attributes to the job attributes group... | |
1928 | */ | |
ef416fc2 | 1929 | |
b423cd4c | 1930 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1931 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1932 | |
1933 | /* | |
b423cd4c | 1934 | * Fire the "job created" event... |
ef416fc2 | 1935 | */ |
1936 | ||
b423cd4c | 1937 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1938 | |
1939 | /* | |
b423cd4c | 1940 | * Return the new job... |
ef416fc2 | 1941 | */ |
1942 | ||
b423cd4c | 1943 | return (job); |
1944 | } | |
ef416fc2 | 1945 | |
ef416fc2 | 1946 | |
b423cd4c | 1947 | /* |
1948 | * 'add_job_state_reasons()' - Add the "job-state-reasons" attribute based | |
1949 | * upon the job and printer state... | |
1950 | */ | |
ef416fc2 | 1951 | |
b423cd4c | 1952 | static void |
1953 | add_job_state_reasons( | |
1954 | cupsd_client_t *con, /* I - Client connection */ | |
1955 | cupsd_job_t *job) /* I - Job info */ | |
1956 | { | |
1957 | cupsd_printer_t *dest; /* Destination printer */ | |
ef416fc2 | 1958 | |
ef416fc2 | 1959 | |
b423cd4c | 1960 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job_state_reasons(%p[%d], %d)", |
1961 | con, con->http.fd, job ? job->id : 0); | |
ef416fc2 | 1962 | |
d09495fa | 1963 | switch (job ? job->state_value : IPP_JOB_CANCELED) |
ef416fc2 | 1964 | { |
b423cd4c | 1965 | case IPP_JOB_PENDING : |
80ca4592 | 1966 | dest = cupsdFindDest(job->dest); |
bd7854cb | 1967 | |
b423cd4c | 1968 | if (dest && dest->state == IPP_PRINTER_STOPPED) |
1969 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1970 | "job-state-reasons", NULL, "printer-stopped"); | |
1971 | else | |
1972 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1973 | "job-state-reasons", NULL, "none"); | |
1974 | break; | |
ef416fc2 | 1975 | |
b423cd4c | 1976 | case IPP_JOB_HELD : |
1977 | if (ippFindAttribute(job->attrs, "job-hold-until", | |
1978 | IPP_TAG_KEYWORD) != NULL || | |
1979 | ippFindAttribute(job->attrs, "job-hold-until", | |
1980 | IPP_TAG_NAME) != NULL) | |
1981 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1982 | "job-state-reasons", NULL, "job-hold-until-specified"); | |
1983 | else | |
1984 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1985 | "job-state-reasons", NULL, "job-incoming"); | |
1986 | break; | |
ef416fc2 | 1987 | |
b423cd4c | 1988 | case IPP_JOB_PROCESSING : |
1989 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1990 | "job-state-reasons", NULL, "job-printing"); | |
1991 | break; | |
ef416fc2 | 1992 | |
b423cd4c | 1993 | case IPP_JOB_STOPPED : |
1994 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1995 | "job-state-reasons", NULL, "job-stopped"); | |
1996 | break; | |
ef416fc2 | 1997 | |
d09495fa | 1998 | case IPP_JOB_CANCELED : |
b423cd4c | 1999 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
2000 | "job-state-reasons", NULL, "job-canceled-by-user"); | |
2001 | break; | |
ef416fc2 | 2002 | |
b423cd4c | 2003 | case IPP_JOB_ABORTED : |
2004 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2005 | "job-state-reasons", NULL, "aborted-by-system"); | |
2006 | break; | |
ef416fc2 | 2007 | |
b423cd4c | 2008 | case IPP_JOB_COMPLETED : |
2009 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2010 | "job-state-reasons", NULL, "job-completed-successfully"); | |
2011 | break; | |
ef416fc2 | 2012 | } |
ef416fc2 | 2013 | } |
2014 | ||
2015 | ||
2016 | /* | |
9a4f8274 | 2017 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2018 | */ |
2019 | ||
2020 | static void | |
b423cd4c | 2021 | add_job_subscriptions( |
2022 | cupsd_client_t *con, /* I - Client connection */ | |
2023 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2024 | { |
b423cd4c | 2025 | int i; /* Looping var */ |
2026 | ipp_attribute_t *prev, /* Previous attribute */ | |
2027 | *next, /* Next attribute */ | |
2028 | *attr; /* Current attribute */ | |
2029 | cupsd_subscription_t *sub; /* Subscription object */ | |
2030 | const char *recipient, /* notify-recipient-uri */ | |
2031 | *pullmethod; /* notify-pull-method */ | |
2032 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2033 | int interval; /* notify-time-interval */ | |
2034 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2035 | |
ef416fc2 | 2036 | |
b423cd4c | 2037 | /* |
2038 | * Find the first subscription group attribute; return if we have | |
2039 | * none... | |
2040 | */ | |
ef416fc2 | 2041 | |
1f0275e3 | 2042 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2043 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2044 | break; | |
ef416fc2 | 2045 | |
b423cd4c | 2046 | if (!attr) |
2047 | return; | |
ef416fc2 | 2048 | |
b423cd4c | 2049 | /* |
2050 | * Process the subscription attributes in the request... | |
2051 | */ | |
ef416fc2 | 2052 | |
b423cd4c | 2053 | while (attr) |
2054 | { | |
2055 | recipient = NULL; | |
2056 | pullmethod = NULL; | |
2057 | user_data = NULL; | |
2058 | interval = 0; | |
2059 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2060 | |
b423cd4c | 2061 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2062 | { | |
f899b121 | 2063 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2064 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2065 | { |
2066 | /* | |
2067 | * Validate the recipient scheme against the ServerBin/notifier | |
2068 | * directory... | |
2069 | */ | |
2070 | ||
2071 | char notifier[1024], /* Notifier filename */ | |
2072 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2073 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2074 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2075 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2076 | int port; /* Port portion of URI */ | |
2077 | ||
2078 | ||
b423cd4c | 2079 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2080 | |
2081 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2082 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2083 | host, sizeof(host), &port, | |
2084 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2085 | { | |
2086 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2087 | _("Bad notify-recipient-uri URI \"%s\"!"), recipient); | |
2088 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2089 | "notify-status-code", IPP_URI_SCHEME); | |
2090 | return; | |
2091 | } | |
2092 | ||
2093 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2094 | scheme); | |
2095 | if (access(notifier, X_OK)) | |
2096 | { | |
2097 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2098 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
2099 | "scheme!"), recipient); | |
2100 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2101 | "notify-status-code", IPP_URI_SCHEME); | |
2102 | return; | |
2103 | } | |
2104 | ||
2105 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2106 | { | |
2107 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2108 | _("notify-recipient-uri URI \"%s\" is already used!"), | |
2109 | recipient); | |
2110 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2111 | "notify-status-code", IPP_ATTRIBUTES); | |
2112 | return; | |
2113 | } | |
2114 | } | |
b423cd4c | 2115 | else if (!strcmp(attr->name, "notify-pull-method") && |
2116 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2117 | { |
b423cd4c | 2118 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2119 | |
2120 | if (strcmp(pullmethod, "ippget")) | |
2121 | { | |
2122 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2123 | _("Bad notify-pull-method \"%s\"!"), pullmethod); | |
2124 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2125 | "notify-status-code", IPP_ATTRIBUTES); | |
2126 | return; | |
2127 | } | |
2128 | } | |
b423cd4c | 2129 | else if (!strcmp(attr->name, "notify-charset") && |
2130 | attr->value_tag == IPP_TAG_CHARSET && | |
2131 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2132 | strcmp(attr->values[0].string.text, "utf-8")) | |
2133 | { | |
2134 | send_ipp_status(con, IPP_CHARSET, | |
2135 | _("Character set \"%s\" not supported!"), | |
2136 | attr->values[0].string.text); | |
2137 | return; | |
2138 | } | |
2139 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2140 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2141 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2142 | { | |
2143 | send_ipp_status(con, IPP_CHARSET, | |
2144 | _("Language \"%s\" not supported!"), | |
2145 | attr->values[0].string.text); | |
2146 | return; | |
2147 | } | |
2148 | else if (!strcmp(attr->name, "notify-user-data") && | |
2149 | attr->value_tag == IPP_TAG_STRING) | |
2150 | { | |
2151 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2152 | { | |
2153 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2154 | _("The notify-user-data value is too large " | |
2155 | "(%d > 63 octets)!"), | |
2156 | attr->values[0].unknown.length); | |
2157 | return; | |
2158 | } | |
ef416fc2 | 2159 | |
b423cd4c | 2160 | user_data = attr; |
2161 | } | |
2162 | else if (!strcmp(attr->name, "notify-events") && | |
2163 | attr->value_tag == IPP_TAG_KEYWORD) | |
2164 | { | |
2165 | for (i = 0; i < attr->num_values; i ++) | |
2166 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2167 | } | |
2168 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2169 | { | |
2170 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2171 | _("The notify-lease-duration attribute cannot be " | |
2172 | "used with job subscriptions.")); | |
2173 | return; | |
2174 | } | |
2175 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2176 | attr->value_tag == IPP_TAG_INTEGER) | |
2177 | interval = attr->values[0].integer; | |
ef416fc2 | 2178 | |
b423cd4c | 2179 | attr = attr->next; |
2180 | } | |
ef416fc2 | 2181 | |
b423cd4c | 2182 | if (!recipient && !pullmethod) |
2183 | break; | |
ef416fc2 | 2184 | |
b423cd4c | 2185 | if (mask == CUPSD_EVENT_NONE) |
2186 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2187 | |
52f6f666 MS |
2188 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2189 | recipient, 0)) != NULL) | |
2190 | { | |
2191 | sub->interval = interval; | |
ef416fc2 | 2192 | |
52f6f666 | 2193 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2194 | |
52f6f666 MS |
2195 | if (user_data) |
2196 | { | |
2197 | sub->user_data_len = user_data->values[0].unknown.length; | |
2198 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2199 | sub->user_data_len); | |
2200 | } | |
ef416fc2 | 2201 | |
52f6f666 MS |
2202 | ippAddSeparator(con->response); |
2203 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2204 | "notify-subscription-id", sub->id); | |
ef416fc2 | 2205 | } |
2206 | ||
b423cd4c | 2207 | if (attr) |
2208 | attr = attr->next; | |
ef416fc2 | 2209 | } |
2210 | ||
3dfe78b3 | 2211 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2212 | |
ef416fc2 | 2213 | /* |
b423cd4c | 2214 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2215 | * |
2216 | * TODO: Optimize this since subscription groups have to come at the | |
2217 | * end of the request... | |
ef416fc2 | 2218 | */ |
2219 | ||
b423cd4c | 2220 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2221 | { |
b423cd4c | 2222 | next = attr->next; |
ef416fc2 | 2223 | |
b423cd4c | 2224 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2225 | attr->group_tag == IPP_TAG_ZERO) | |
2226 | { | |
2227 | /* | |
2228 | * Free and remove this attribute... | |
2229 | */ | |
ef416fc2 | 2230 | |
757d2cad | 2231 | _ippFreeAttr(attr); |
ef416fc2 | 2232 | |
b423cd4c | 2233 | if (prev) |
2234 | prev->next = next; | |
2235 | else | |
2236 | job->attrs->attrs = next; | |
2237 | } | |
2238 | else | |
2239 | prev = attr; | |
ef416fc2 | 2240 | } |
2241 | ||
b423cd4c | 2242 | job->attrs->last = prev; |
2243 | job->attrs->current = prev; | |
2244 | } | |
ef416fc2 | 2245 | |
ef416fc2 | 2246 | |
b423cd4c | 2247 | /* |
2248 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2249 | * | |
2250 | * See RFC 4122 for the definition of UUIDs and the format. | |
2251 | */ | |
2252 | ||
2253 | static void | |
2254 | add_job_uuid(cupsd_client_t *con, /* I - Client connection */ | |
2255 | cupsd_job_t *job) /* I - Job */ | |
2256 | { | |
2257 | char uuid[1024]; /* job-uuid string */ | |
b423cd4c | 2258 | _cups_md5_state_t md5state; /* MD5 state */ |
2259 | unsigned char md5sum[16]; /* MD5 digest/sum */ | |
ef416fc2 | 2260 | |
ef416fc2 | 2261 | |
2262 | /* | |
b423cd4c | 2263 | * First see if the job already has a job-uuid attribute; if so, return... |
ef416fc2 | 2264 | */ |
2265 | ||
d09495fa | 2266 | if (ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
b423cd4c | 2267 | return; |
ef416fc2 | 2268 | |
2269 | /* | |
b423cd4c | 2270 | * No job-uuid attribute, so build a version 3 UUID with the local job |
2271 | * ID at the end; see RFC 4122 for details. Start with the MD5 sum of | |
2272 | * the ServerName, server name and port that the client connected to, | |
2273 | * and local job ID... | |
ef416fc2 | 2274 | */ |
2275 | ||
b423cd4c | 2276 | snprintf(uuid, sizeof(uuid), "%s:%s:%d:%d", ServerName, con->servername, |
2277 | con->serverport, job->id); | |
ef416fc2 | 2278 | |
757d2cad | 2279 | _cupsMD5Init(&md5state); |
2280 | _cupsMD5Append(&md5state, (unsigned char *)uuid, strlen(uuid)); | |
2281 | _cupsMD5Finish(&md5state, md5sum); | |
ef416fc2 | 2282 | |
2283 | /* | |
b423cd4c | 2284 | * Format the UUID URI using the MD5 sum and job ID. |
ef416fc2 | 2285 | */ |
2286 | ||
b423cd4c | 2287 | snprintf(uuid, sizeof(uuid), |
2288 | "urn:uuid:%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-" | |
2289 | "%02x%02x%02x%02x%02x%02x", | |
2290 | md5sum[0], md5sum[1], md5sum[2], md5sum[3], md5sum[4], md5sum[5], | |
2291 | (md5sum[6] & 15) | 0x30, md5sum[7], (md5sum[8] & 0x3f) | 0x40, | |
2292 | md5sum[9], md5sum[10], md5sum[11], md5sum[12], md5sum[13], | |
2293 | md5sum[14], md5sum[15]); | |
ef416fc2 | 2294 | |
b423cd4c | 2295 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid); |
ef416fc2 | 2296 | } |
2297 | ||
2298 | ||
2299 | /* | |
b423cd4c | 2300 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2301 | */ |
2302 | ||
2303 | static void | |
b423cd4c | 2304 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2305 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2306 | { |
2307 | http_status_t status; /* Policy status */ | |
b423cd4c | 2308 | int i; /* Looping var */ |
09a101d6 | 2309 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2310 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2311 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2312 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2313 | int port; /* Port portion of URI */ | |
b423cd4c | 2314 | cupsd_printer_t *printer; /* Printer/class */ |
2315 | ipp_attribute_t *attr; /* Printer attribute */ | |
2316 | cups_file_t *fp; /* Script/PPD file */ | |
2317 | char line[1024]; /* Line from file... */ | |
2318 | char srcfile[1024], /* Source Script/PPD file */ | |
2319 | dstfile[1024]; /* Destination Script/PPD file */ | |
2320 | int modify; /* Non-zero if we are modifying */ | |
2321 | char newname[IPP_MAX_NAME]; /* New printer name */ | |
2322 | int need_restart_job; /* Need to restart job? */ | |
09a101d6 | 2323 | int set_device_uri, /* Did we set the device URI? */ |
2324 | set_port_monitor; /* Did we set the port monitor? */ | |
ef416fc2 | 2325 | |
2326 | ||
b423cd4c | 2327 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2328 | con->http.fd, uri->values[0].string.text); |
2329 | ||
2330 | /* | |
b423cd4c | 2331 | * Do we have a valid URI? |
ef416fc2 | 2332 | */ |
2333 | ||
09a101d6 | 2334 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2335 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2336 | sizeof(host), &port, resource, sizeof(resource)); |
2337 | ||
2338 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2339 | { |
b423cd4c | 2340 | /* |
2341 | * No, return an error... | |
2342 | */ | |
2343 | ||
ef416fc2 | 2344 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2345 | _("The printer-uri must be of the form " |
2346 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2347 | return; |
2348 | } | |
2349 | ||
2350 | /* | |
b423cd4c | 2351 | * Do we have a valid printer name? |
ef416fc2 | 2352 | */ |
2353 | ||
b423cd4c | 2354 | if (!validate_name(resource + 10)) |
ef416fc2 | 2355 | { |
b423cd4c | 2356 | /* |
2357 | * No, return an error... | |
2358 | */ | |
2359 | ||
2360 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2361 | _("The printer-uri \"%s\" contains invalid characters."), | |
2362 | uri->values[0].string.text); | |
2363 | return; | |
ef416fc2 | 2364 | } |
ef416fc2 | 2365 | |
ef416fc2 | 2366 | /* |
b423cd4c | 2367 | * See if the printer already exists; if not, create a new printer... |
2368 | */ | |
ef416fc2 | 2369 | |
b423cd4c | 2370 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2371 | { |
2372 | /* | |
b423cd4c | 2373 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2374 | */ |
2375 | ||
b423cd4c | 2376 | if ((printer = cupsdFindClass(resource + 10)) != NULL && |
bc44d920 | 2377 | !(printer->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 2378 | { |
b423cd4c | 2379 | /* |
2380 | * Yes, return an error... | |
2381 | */ | |
ef416fc2 | 2382 | |
b423cd4c | 2383 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2384 | _("A class named \"%s\" already exists!"), | |
2385 | resource + 10); | |
ef416fc2 | 2386 | return; |
2387 | } | |
2388 | ||
2389 | /* | |
2e4ff8af | 2390 | * No, check the default policy then add the printer... |
ef416fc2 | 2391 | */ |
2392 | ||
2e4ff8af MS |
2393 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2394 | { | |
2395 | send_http_error(con, status, NULL); | |
2396 | return; | |
2397 | } | |
2398 | ||
b423cd4c | 2399 | printer = cupsdAddPrinter(resource + 10); |
2400 | modify = 0; | |
ef416fc2 | 2401 | } |
b423cd4c | 2402 | else if (printer->type & CUPS_PRINTER_IMPLICIT) |
ef416fc2 | 2403 | { |
2404 | /* | |
2e4ff8af MS |
2405 | * Check the default policy, then rename the implicit printer to |
2406 | * "AnyPrinter" or delete it... | |
ef416fc2 | 2407 | */ |
2408 | ||
2e4ff8af MS |
2409 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2410 | { | |
2411 | send_http_error(con, status, NULL); | |
2412 | return; | |
2413 | } | |
2414 | ||
b423cd4c | 2415 | if (ImplicitAnyClasses) |
ef416fc2 | 2416 | { |
b423cd4c | 2417 | snprintf(newname, sizeof(newname), "Any%s", resource + 10); |
2418 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2419 | } |
b423cd4c | 2420 | else |
2421 | cupsdDeletePrinter(printer, 1); | |
ef416fc2 | 2422 | |
2423 | /* | |
b423cd4c | 2424 | * Add the printer as a new local printer... |
ef416fc2 | 2425 | */ |
2426 | ||
b423cd4c | 2427 | printer = cupsdAddPrinter(resource + 10); |
2428 | modify = 0; | |
ef416fc2 | 2429 | } |
bc44d920 | 2430 | else if (printer->type & CUPS_PRINTER_DISCOVERED) |
b423cd4c | 2431 | { |
2432 | /* | |
2e4ff8af MS |
2433 | * Check the default policy, then rename the remote printer to |
2434 | * "Printer@server"... | |
b423cd4c | 2435 | */ |
ef416fc2 | 2436 | |
2e4ff8af MS |
2437 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2438 | { | |
2439 | send_http_error(con, status, NULL); | |
2440 | return; | |
2441 | } | |
2442 | ||
b423cd4c | 2443 | snprintf(newname, sizeof(newname), "%s@%s", resource + 10, |
2444 | printer->hostname); | |
2445 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2446 | |
b423cd4c | 2447 | /* |
2448 | * Add the printer as a new local printer... | |
2449 | */ | |
ef416fc2 | 2450 | |
b423cd4c | 2451 | printer = cupsdAddPrinter(resource + 10); |
2452 | modify = 0; | |
2453 | } | |
2e4ff8af MS |
2454 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2455 | NULL)) != HTTP_OK) | |
2456 | { | |
2fb76298 | 2457 | send_http_error(con, status, printer); |
2e4ff8af MS |
2458 | return; |
2459 | } | |
b423cd4c | 2460 | else |
2461 | modify = 1; | |
ef416fc2 | 2462 | |
b423cd4c | 2463 | /* |
2464 | * Look for attributes and copy them over as needed... | |
2465 | */ | |
ef416fc2 | 2466 | |
b423cd4c | 2467 | need_restart_job = 0; |
ef416fc2 | 2468 | |
b423cd4c | 2469 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2470 | IPP_TAG_TEXT)) != NULL) | |
2471 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2472 | |
b423cd4c | 2473 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2474 | IPP_TAG_TEXT)) != NULL) | |
2475 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2476 | |
09a101d6 | 2477 | set_device_uri = 0; |
2478 | ||
b423cd4c | 2479 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2480 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2481 | { |
2482 | /* | |
b423cd4c | 2483 | * Do we have a valid device URI? |
ef416fc2 | 2484 | */ |
2485 | ||
0af14961 MS |
2486 | http_uri_status_t uri_status; /* URI separation status */ |
2487 | char old_device_uri[1024]; | |
2488 | /* Old device URI */ | |
2fb76298 MS |
2489 | |
2490 | ||
b423cd4c | 2491 | need_restart_job = 1; |
ef416fc2 | 2492 | |
2fb76298 MS |
2493 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2494 | attr->values[0].string.text, | |
2495 | scheme, sizeof(scheme), | |
2496 | username, sizeof(username), | |
2497 | host, sizeof(host), &port, | |
2498 | resource, sizeof(resource)); | |
2499 | ||
2500 | if (uri_status < HTTP_URI_OK) | |
2501 | { | |
2502 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"!"), | |
2503 | attr->values[0].string.text); | |
2504 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2505 | "add_printer: httpSeparateURI returned %d", uri_status); | |
2506 | return; | |
2507 | } | |
b423cd4c | 2508 | |
09a101d6 | 2509 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2510 | { |
2511 | /* | |
b423cd4c | 2512 | * See if the administrator has enabled file devices... |
ef416fc2 | 2513 | */ |
2514 | ||
b423cd4c | 2515 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2516 | { |
2517 | /* | |
b423cd4c | 2518 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2519 | */ |
2520 | ||
b423cd4c | 2521 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2522 | _("File device URIs have been disabled! " | |
2523 | "To enable, see the FileDevice directive in " | |
2524 | "\"%s/cupsd.conf\"."), | |
2525 | ServerRoot); | |
ef416fc2 | 2526 | return; |
2527 | } | |
b423cd4c | 2528 | } |
2529 | else | |
2530 | { | |
ef416fc2 | 2531 | /* |
b423cd4c | 2532 | * See if the backend exists and is executable... |
ef416fc2 | 2533 | */ |
2534 | ||
09a101d6 | 2535 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2536 | if (access(srcfile, X_OK)) |
ef416fc2 | 2537 | { |
2538 | /* | |
b423cd4c | 2539 | * Could not find device in list! |
ef416fc2 | 2540 | */ |
ef416fc2 | 2541 | |
1f6f3dbc MS |
2542 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri scheme \"%s\"!"), |
2543 | scheme); | |
b423cd4c | 2544 | return; |
ef416fc2 | 2545 | } |
2546 | } | |
ef416fc2 | 2547 | |
0af14961 MS |
2548 | if (printer->sanitized_device_uri) |
2549 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2550 | sizeof(old_device_uri)); | |
2551 | else | |
2552 | old_device_uri[0] = '\0'; | |
2553 | ||
2554 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2555 | ||
b423cd4c | 2556 | cupsdLogMessage(CUPSD_LOG_INFO, |
2557 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2558 | printer->name, printer->sanitized_device_uri, |
2559 | old_device_uri); | |
ef416fc2 | 2560 | |
09a101d6 | 2561 | set_device_uri = 1; |
ef416fc2 | 2562 | } |
2563 | ||
09a101d6 | 2564 | set_port_monitor = 0; |
2565 | ||
b423cd4c | 2566 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2567 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2568 | { |
b423cd4c | 2569 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2570 | |
ef416fc2 | 2571 | |
b423cd4c | 2572 | need_restart_job = 1; |
ef416fc2 | 2573 | |
e4572d57 | 2574 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2575 | IPP_TAG_NAME); |
080811b1 MS |
2576 | if (supported) |
2577 | { | |
2578 | for (i = 0; i < supported->num_values; i ++) | |
2579 | if (!strcmp(supported->values[i].string.text, | |
2580 | attr->values[0].string.text)) | |
2581 | break; | |
2582 | } | |
ef416fc2 | 2583 | |
080811b1 | 2584 | if (!supported || i >= supported->num_values) |
b423cd4c | 2585 | { |
2586 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"!"), | |
2587 | attr->values[0].string.text); | |
2588 | return; | |
2589 | } | |
ef416fc2 | 2590 | |
b423cd4c | 2591 | cupsdLogMessage(CUPSD_LOG_INFO, |
2592 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2593 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2594 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2595 | |
b423cd4c | 2596 | if (strcmp(attr->values[0].string.text, "none")) |
2597 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2598 | else | |
2599 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2600 | |
2601 | set_port_monitor = 1; | |
b423cd4c | 2602 | } |
ef416fc2 | 2603 | |
b423cd4c | 2604 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
2605 | IPP_TAG_BOOLEAN)) != NULL) | |
2606 | { | |
2607 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2608 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2609 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2610 | |
b423cd4c | 2611 | printer->accepting = attr->values[0].boolean; |
2612 | cupsdAddPrinterHistory(printer); | |
2613 | } | |
bd7854cb | 2614 | |
b423cd4c | 2615 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2616 | IPP_TAG_BOOLEAN)) != NULL) | |
2617 | { | |
2618 | if (printer->shared && !attr->values[0].boolean) | |
f7deaa1a | 2619 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2620 | |
b423cd4c | 2621 | cupsdLogMessage(CUPSD_LOG_INFO, |
2622 | "Setting %s printer-is-shared to %d (was %d.)", | |
2623 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2624 | |
b423cd4c | 2625 | printer->shared = attr->values[0].boolean; |
2626 | } | |
bd7854cb | 2627 | |
b423cd4c | 2628 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2629 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2630 | { |
b423cd4c | 2631 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2632 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2633 | { | |
2634 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d!"), | |
2635 | attr->values[0].integer); | |
2636 | return; | |
2637 | } | |
bd7854cb | 2638 | |
bc44d920 | 2639 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2640 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2641 | |
2642 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2643 | cupsdStopPrinter(printer, 0); | |
2644 | else | |
2645 | { | |
2646 | need_restart_job = 1; | |
2647 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2648 | } | |
2649 | } | |
745129be | 2650 | |
b423cd4c | 2651 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2652 | IPP_TAG_TEXT)) != NULL) | |
2653 | { | |
2654 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2655 | sizeof(printer->state_message)); | |
2656 | cupsdAddPrinterHistory(printer); | |
bd7854cb | 2657 | } |
2658 | ||
1f6f3dbc MS |
2659 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2660 | IPP_TAG_KEYWORD)) != NULL) | |
2661 | { | |
2662 | if (attr->num_values > | |
2663 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2664 | { | |
2665 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2666 | _("Too many printer-state-reasons values (%d > %d)!"), | |
2667 | attr->num_values, | |
2668 | (int)(sizeof(printer->reasons) / | |
2669 | sizeof(printer->reasons[0]))); | |
2670 | return; | |
2671 | } | |
2672 | ||
2673 | for (i = 0; i < printer->num_reasons; i ++) | |
2674 | _cupsStrFree(printer->reasons[i]); | |
2675 | ||
2676 | printer->num_reasons = 0; | |
2677 | for (i = 0; i < attr->num_values; i ++) | |
2678 | { | |
2679 | if (!strcmp(attr->values[i].string.text, "none")) | |
2680 | continue; | |
2681 | ||
2682 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2683 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2684 | printer->num_reasons ++; |
1f6f3dbc | 2685 | |
745129be | 2686 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2687 | printer->state != IPP_PRINTER_STOPPED) |
2688 | { | |
2689 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2690 | "Setting %s printer-state to %d (was %d.)", | |
2691 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2692 | cupsdStopPrinter(printer, 0); | |
2693 | } | |
1f6f3dbc MS |
2694 | } |
2695 | ||
2696 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2697 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
2698 | } | |
2699 | ||
b423cd4c | 2700 | set_printer_defaults(con, printer); |
2701 | ||
09a101d6 | 2702 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2703 | IPP_TAG_KEYWORD)) != NULL) | |
2704 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2705 | ||
bd7854cb | 2706 | /* |
b423cd4c | 2707 | * See if we have all required attributes... |
bd7854cb | 2708 | */ |
2709 | ||
b423cd4c | 2710 | if (!printer->device_uri) |
2711 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2712 | |
2713 | /* | |
b423cd4c | 2714 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2715 | */ |
2716 | ||
b423cd4c | 2717 | if (con->filename) |
2718 | { | |
2719 | need_restart_job = 1; | |
bd7854cb | 2720 | |
b423cd4c | 2721 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2722 | |
b423cd4c | 2723 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2724 | { | |
2725 | /* | |
2726 | * Yes; get the first line from it... | |
2727 | */ | |
ef416fc2 | 2728 | |
b423cd4c | 2729 | line[0] = '\0'; |
2730 | cupsFileGets(fp, line, sizeof(line)); | |
2731 | cupsFileClose(fp); | |
ef416fc2 | 2732 | |
b423cd4c | 2733 | /* |
2734 | * Then see what kind of file it is... | |
2735 | */ | |
ef416fc2 | 2736 | |
b423cd4c | 2737 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2738 | printer->name); | |
ef416fc2 | 2739 | |
b423cd4c | 2740 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2741 | { | |
2742 | /* | |
2743 | * The new file is a PPD file, so remove any old interface script | |
2744 | * that might be lying around... | |
2745 | */ | |
ef416fc2 | 2746 | |
b423cd4c | 2747 | unlink(dstfile); |
2748 | } | |
2749 | else | |
2750 | { | |
2751 | /* | |
2752 | * This must be an interface script, so move the file over to the | |
2753 | * interfaces directory and make it executable... | |
2754 | */ | |
ef416fc2 | 2755 | |
b423cd4c | 2756 | if (copy_file(srcfile, dstfile)) |
2757 | { | |
2758 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2759 | _("Unable to copy interface script - %s!"), | |
2760 | strerror(errno)); | |
2761 | return; | |
2762 | } | |
568fa3fa MS |
2763 | |
2764 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2765 | "Copied interface script successfully!"); | |
2766 | chmod(dstfile, 0755); | |
b423cd4c | 2767 | } |
ef416fc2 | 2768 | |
b423cd4c | 2769 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2770 | printer->name); | |
ef416fc2 | 2771 | |
b423cd4c | 2772 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2773 | { | |
2774 | /* | |
2775 | * The new file is a PPD file, so move the file over to the | |
2776 | * ppd directory and make it readable by all... | |
2777 | */ | |
ef416fc2 | 2778 | |
b423cd4c | 2779 | if (copy_file(srcfile, dstfile)) |
2780 | { | |
2781 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2782 | _("Unable to copy PPD file - %s!"), | |
2783 | strerror(errno)); | |
2784 | return; | |
2785 | } | |
568fa3fa MS |
2786 | |
2787 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2788 | "Copied PPD file successfully!"); | |
2789 | chmod(dstfile, 0644); | |
2790 | ||
2791 | #ifdef __APPLE__ | |
2792 | /* | |
2793 | * (Re)register color profiles... | |
2794 | */ | |
2795 | ||
cda47a96 MS |
2796 | if (!RunUser) |
2797 | { | |
2798 | apple_unregister_profiles(printer); | |
2799 | apple_register_profiles(printer); | |
2800 | } | |
568fa3fa | 2801 | #endif /* __APPLE__ */ |
b423cd4c | 2802 | } |
2803 | else | |
2804 | { | |
2805 | /* | |
2806 | * This must be an interface script, so remove any old PPD file that | |
2807 | * may be lying around... | |
2808 | */ | |
ef416fc2 | 2809 | |
b423cd4c | 2810 | unlink(dstfile); |
2811 | } | |
2812 | } | |
2813 | } | |
2814 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2815 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2816 | { |
b423cd4c | 2817 | need_restart_job = 1; |
ef416fc2 | 2818 | |
b423cd4c | 2819 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2820 | { |
b423cd4c | 2821 | /* |
2822 | * Raw driver, remove any existing PPD or interface script files. | |
2823 | */ | |
ef416fc2 | 2824 | |
b423cd4c | 2825 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2826 | printer->name); | |
2827 | unlink(dstfile); | |
ef416fc2 | 2828 | |
b423cd4c | 2829 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2830 | printer->name); | |
2831 | unlink(dstfile); | |
2832 | } | |
2833 | else | |
ef416fc2 | 2834 | { |
b423cd4c | 2835 | /* |
2836 | * PPD model file... | |
2837 | */ | |
2838 | ||
2839 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2840 | printer->name); | |
2841 | unlink(dstfile); | |
2842 | ||
2843 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2844 | printer->name); | |
2845 | ||
2846 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2847 | { | |
2848 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file!")); | |
2849 | return; | |
2850 | } | |
568fa3fa MS |
2851 | |
2852 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2853 | "Copied PPD file successfully!"); | |
2854 | chmod(dstfile, 0644); | |
2855 | ||
2856 | #ifdef __APPLE__ | |
2857 | /* | |
2858 | * (Re)register color profiles... | |
2859 | */ | |
2860 | ||
cda47a96 MS |
2861 | if (!RunUser) |
2862 | { | |
2863 | apple_unregister_profiles(printer); | |
2864 | apple_register_profiles(printer); | |
2865 | } | |
568fa3fa | 2866 | #endif /* __APPLE__ */ |
ef416fc2 | 2867 | } |
2868 | } | |
2869 | ||
09a101d6 | 2870 | /* |
2871 | * If we set the device URI but not the port monitor, check which port | |
2872 | * monitor to use by default... | |
2873 | */ | |
2874 | ||
2875 | if (set_device_uri && !set_port_monitor) | |
2876 | { | |
2877 | ppd_file_t *ppd; /* PPD file */ | |
2878 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2879 | ||
2880 | ||
2881 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2882 | sizeof(scheme), username, sizeof(username), host, | |
2883 | sizeof(host), &port, resource, sizeof(resource)); | |
2884 | ||
2885 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2886 | printer->name); | |
2887 | if ((ppd = ppdOpenFile(srcfile)) != NULL) | |
2888 | { | |
2889 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2890 | ppdattr; | |
2891 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2892 | if (!strcmp(scheme, ppdattr->spec)) | |
2893 | { | |
2894 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2895 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2896 | printer->name, ppdattr->value, | |
bc44d920 | 2897 | printer->port_monitor ? printer->port_monitor |
2898 | : "none"); | |
09a101d6 | 2899 | |
2900 | if (strcmp(ppdattr->value, "none")) | |
2901 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2902 | else | |
2903 | cupsdClearString(&printer->port_monitor); | |
2904 | ||
2905 | break; | |
2906 | } | |
2907 | ||
2908 | ppdClose(ppd); | |
2909 | } | |
2910 | } | |
2911 | ||
ef416fc2 | 2912 | /* |
b423cd4c | 2913 | * Update the printer attributes and return... |
ef416fc2 | 2914 | */ |
2915 | ||
b423cd4c | 2916 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2917 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2918 | |
b423cd4c | 2919 | if (need_restart_job && printer->job) |
ef416fc2 | 2920 | { |
b423cd4c | 2921 | /* |
b9faaae1 | 2922 | * Restart the current job... |
b423cd4c | 2923 | */ |
ef416fc2 | 2924 | |
b9faaae1 MS |
2925 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2926 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2927 | } |
2928 | ||
3dfe78b3 | 2929 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2930 | |
2931 | if (modify) | |
ef416fc2 | 2932 | { |
b423cd4c | 2933 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, printer, NULL, |
2934 | "Printer \"%s\" modified by \"%s\".", printer->name, | |
2935 | get_username(con)); | |
ef416fc2 | 2936 | |
b423cd4c | 2937 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2938 | printer->name, get_username(con)); | |
ef416fc2 | 2939 | } |
b423cd4c | 2940 | else |
2941 | { | |
2942 | cupsdAddPrinterHistory(printer); | |
ef416fc2 | 2943 | |
b423cd4c | 2944 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, printer, NULL, |
2945 | "New printer \"%s\" added by \"%s\".", printer->name, | |
2946 | get_username(con)); | |
ef416fc2 | 2947 | |
b423cd4c | 2948 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2949 | printer->name, get_username(con)); | |
2950 | } | |
2951 | ||
2952 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2953 | } |
2954 | ||
2955 | ||
2956 | /* | |
b423cd4c | 2957 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2958 | * based upon the printer state... | |
ef416fc2 | 2959 | */ |
2960 | ||
b423cd4c | 2961 | static void |
2962 | add_printer_state_reasons( | |
2963 | cupsd_client_t *con, /* I - Client connection */ | |
2964 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2965 | { |
b423cd4c | 2966 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2967 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2968 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2969 | |
b423cd4c | 2970 | if (p->num_reasons == 0) |
2971 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2972 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2973 | else |
2974 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2975 | "printer-state-reasons", p->num_reasons, NULL, | |
2976 | (const char * const *)p->reasons); | |
2977 | } | |
ef416fc2 | 2978 | |
ef416fc2 | 2979 | |
b423cd4c | 2980 | /* |
2981 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2982 | * the specified printer or class. | |
2983 | */ | |
ef416fc2 | 2984 | |
b423cd4c | 2985 | static void |
2986 | add_queued_job_count( | |
2987 | cupsd_client_t *con, /* I - Client connection */ | |
2988 | cupsd_printer_t *p) /* I - Printer or class */ | |
2989 | { | |
2990 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2991 | |
ef416fc2 | 2992 | |
b423cd4c | 2993 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2994 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2995 | |
b423cd4c | 2996 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2997 | |
b423cd4c | 2998 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2999 | "queued-job-count", count); | |
3000 | } | |
ef416fc2 | 3001 | |
ef416fc2 | 3002 | |
568fa3fa | 3003 | #ifdef __APPLE__ |
568fa3fa MS |
3004 | /* |
3005 | * 'apple_init_profile()' - Initialize a color profile. | |
3006 | */ | |
3007 | ||
3008 | static void | |
3009 | apple_init_profile( | |
a603edef MS |
3010 | ppd_file_t *ppd, /* I - PPD file */ |
3011 | cups_array_t *languages, /* I - Languages in the PPD file */ | |
568fa3fa MS |
3012 | CMDeviceProfileInfo *profile, /* I - Profile record */ |
3013 | unsigned id, /* I - Profile ID */ | |
3014 | const char *name, /* I - Profile name */ | |
a603edef | 3015 | const char *text, /* I - Profile UI text */ |
568fa3fa MS |
3016 | const char *iccfile) /* I - ICC filename */ |
3017 | { | |
3018 | char url[1024]; /* URL for profile filename */ | |
3019 | CFMutableDictionaryRef dict; /* Dictionary for name */ | |
a603edef MS |
3020 | char *language; /* Current language */ |
3021 | ppd_attr_t *attr; /* Profile attribute */ | |
db0bd74a MS |
3022 | CFStringRef cflang, /* Language string */ |
3023 | cftext; /* Localized text */ | |
568fa3fa MS |
3024 | |
3025 | ||
a603edef MS |
3026 | /* |
3027 | * Build the profile name dictionary... | |
3028 | */ | |
568fa3fa MS |
3029 | |
3030 | dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
3031 | &kCFTypeDictionaryKeyCallBacks, | |
3032 | &kCFTypeDictionaryValueCallBacks); | |
3033 | ||
db0bd74a MS |
3034 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, text, |
3035 | kCFStringEncodingUTF8); | |
a603edef | 3036 | |
db0bd74a MS |
3037 | if (cftext) |
3038 | { | |
3039 | CFDictionarySetValue(dict, CFSTR("en"), cftext); | |
3040 | CFRelease(cftext); | |
3041 | } | |
3042 | ||
3043 | if (languages) | |
a603edef MS |
3044 | { |
3045 | /* | |
3046 | * Find localized names for the color profiles... | |
3047 | */ | |
3048 | ||
3049 | cupsArraySave(ppd->sorted_attrs); | |
3050 | ||
3051 | for (language = (char *)cupsArrayFirst(languages); | |
3052 | language; | |
3053 | language = (char *)cupsArrayNext(languages)) | |
3054 | { | |
db0bd74a | 3055 | if (iccfile) |
c9fc04c6 MS |
3056 | { |
3057 | if ((attr = _ppdLocalizedAttr(ppd, "cupsICCProfile", name, | |
3058 | language)) == NULL) | |
3059 | attr = _ppdLocalizedAttr(ppd, "APTiogaProfile", name, language); | |
3060 | } | |
db0bd74a MS |
3061 | else |
3062 | attr = _ppdLocalizedAttr(ppd, "ColorModel", name, language); | |
3063 | ||
3064 | if (attr && attr->text[0]) | |
3065 | { | |
3066 | cflang = CFStringCreateWithCString(kCFAllocatorDefault, language, | |
3067 | kCFStringEncodingUTF8); | |
3068 | cftext = CFStringCreateWithCString(kCFAllocatorDefault, attr->text, | |
3069 | kCFStringEncodingUTF8); | |
3070 | ||
3071 | if (cflang && cftext) | |
3072 | CFDictionarySetValue(dict, cflang, cftext); | |
3073 | ||
3074 | if (cflang) | |
3075 | CFRelease(cflang); | |
3076 | ||
3077 | if (cftext) | |
3078 | CFRelease(cftext); | |
3079 | } | |
a603edef MS |
3080 | } |
3081 | ||
3082 | cupsArrayRestore(ppd->sorted_attrs); | |
3083 | } | |
3084 | ||
3085 | /* | |
3086 | * Fill in the profile data... | |
3087 | */ | |
3088 | ||
3089 | if (iccfile) | |
3090 | httpAssembleURI(HTTP_URI_CODING_ALL, url, sizeof(url), "file", NULL, "", 0, | |
3091 | iccfile); | |
3092 | ||
568fa3fa MS |
3093 | profile->dataVersion = cmDeviceProfileInfoVersion1; |
3094 | profile->profileID = id; | |
3095 | profile->profileLoc.locType = iccfile ? cmPathBasedProfile : cmNoProfileBase; | |
3096 | profile->profileName = dict; | |
3097 | ||
3098 | if (iccfile) | |
3099 | strlcpy(profile->profileLoc.u.pathLoc.path, iccfile, | |
3100 | sizeof(profile->profileLoc.u.pathLoc.path)); | |
568fa3fa MS |
3101 | } |
3102 | ||
3103 | ||
3104 | /* | |
3105 | * 'apple_register_profiles()' - Register color profiles for a printer. | |
3106 | */ | |
3107 | ||
3108 | static void | |
3109 | apple_register_profiles( | |
3110 | cupsd_printer_t *p) /* I - Printer */ | |
3111 | { | |
3112 | int i; /* Looping var */ | |
3113 | char ppdfile[1024], /* PPD filename */ | |
db0bd74a MS |
3114 | iccfile[1024], /* ICC filename */ |
3115 | selector[PPD_MAX_NAME]; | |
3116 | /* Profile selection string */ | |
568fa3fa | 3117 | ppd_file_t *ppd; /* PPD file */ |
01ce6322 MS |
3118 | ppd_attr_t *attr, /* Profile attributes */ |
3119 | *profileid_attr,/* cupsProfileID attribute */ | |
3120 | *q1_attr, /* ColorModel (or other) qualifier */ | |
3121 | *q2_attr, /* MediaType (or other) qualifier */ | |
3122 | *q3_attr; /* Resolution (or other) qualifier */ | |
3123 | char q_keyword[PPD_MAX_NAME]; | |
3124 | /* Qualifier keyword */ | |
3125 | const char *q1_choice, /* ColorModel (or other) choice */ | |
3126 | *q2_choice, /* MediaType (or other) choice */ | |
3127 | *q3_choice; /* Resolution (or other) choice */ | |
c9fc04c6 | 3128 | const char *profile_key; /* Profile keyword */ |
568fa3fa | 3129 | ppd_option_t *cm_option; /* Color model option */ |
01ce6322 | 3130 | ppd_choice_t *cm_choice; /* Color model choice */ |
568fa3fa MS |
3131 | int num_profiles; /* Number of profiles */ |
3132 | CMError error; /* Last error */ | |
db0bd74a MS |
3133 | unsigned device_id, /* Printer device ID */ |
3134 | profile_id, /* Profile ID */ | |
3135 | default_profile_id = 0; | |
3136 | /* Default profile ID */ | |
3137 | CFMutableDictionaryRef device_name; /* Printer device name dictionary */ | |
3138 | CFStringRef printer_name; /* Printer name string */ | |
568fa3fa MS |
3139 | CMDeviceScope scope = /* Scope of the registration */ |
3140 | { | |
3141 | kCFPreferencesAnyUser, | |
3142 | kCFPreferencesCurrentHost | |
3143 | }; | |
3144 | CMDeviceProfileArrayPtr profiles; /* Profiles */ | |
3145 | CMDeviceProfileInfo *profile; /* Current profile */ | |
a603edef | 3146 | cups_array_t *languages; /* Languages array */ |
568fa3fa MS |
3147 | |
3148 | ||
64a69576 MS |
3149 | /* |
3150 | * Make sure ColorSync is available... | |
3151 | */ | |
3152 | ||
3153 | if (CMRegisterColorDevice == NULL) | |
3154 | return; | |
3155 | ||
568fa3fa MS |
3156 | /* |
3157 | * Try opening the PPD file for this printer... | |
3158 | */ | |
3159 | ||
3160 | snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
3161 | if ((ppd = ppdOpenFile(ppdfile)) == NULL) | |
3162 | return; | |
3163 | ||
3164 | /* | |
3165 | * See if we have any profiles... | |
3166 | */ | |
3167 | ||
c9fc04c6 MS |
3168 | if ((attr = ppdFindAttr(ppd, "APTiogaProfile", NULL)) != NULL) |
3169 | profile_key = "APTiogaProfile"; | |
3170 | else | |
3171 | { | |
3172 | attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
3173 | profile_key = "cupsICCProfile"; | |
3174 | } | |
3175 | ||
3176 | for (num_profiles = 0; attr; attr = ppdFindNextAttr(ppd, profile_key, NULL)) | |
568fa3fa MS |
3177 | if (attr->spec[0] && attr->value && attr->value[0]) |
3178 | { | |
3179 | if (attr->value[0] != '/') | |
3180 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
3181 | attr->value); | |
3182 | else | |
3183 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
3184 | ||
3185 | if (access(iccfile, 0)) | |
3186 | continue; | |
3187 | ||
3188 | num_profiles ++; | |
3189 | } | |
3190 | ||
c9fc04c6 | 3191 | |
568fa3fa MS |
3192 | /* |
3193 | * If we have profiles, add them... | |
3194 | */ | |
3195 | ||
3196 | if (num_profiles > 0) | |
3197 | { | |
01ce6322 MS |
3198 | if (profile_key[0] == 'A') |
3199 | { | |
3200 | /* | |
3201 | * For Tioga PPDs, get the default profile using the DefaultAPTiogaProfile | |
3202 | * attribute... | |
3203 | */ | |
db0bd74a | 3204 | |
01ce6322 MS |
3205 | if ((attr = ppdFindAttr(ppd, "DefaultAPTiogaProfile", NULL)) != NULL && |
3206 | attr->value) | |
3207 | default_profile_id = atoi(attr->value); | |
db0bd74a | 3208 | |
01ce6322 MS |
3209 | q1_choice = q2_choice = q3_choice = NULL; |
3210 | } | |
db0bd74a | 3211 | else |
01ce6322 MS |
3212 | { |
3213 | /* | |
3214 | * For CUPS PPDs, figure out the default profile selector values... | |
3215 | */ | |
db0bd74a | 3216 | |
01ce6322 MS |
3217 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL && |
3218 | attr->value && attr->value[0]) | |
3219 | { | |
3220 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3221 | q1_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3222 | } | |
3223 | else if ((q1_attr = ppdFindAttr(ppd, "DefaultColorModel", NULL)) == NULL) | |
3224 | q1_attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); | |
3225 | ||
3226 | if (q1_attr && q1_attr->value && q1_attr->value[0]) | |
3227 | q1_choice = q1_attr->value; | |
3228 | else | |
3229 | q1_choice = ""; | |
3230 | ||
3231 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL && | |
3232 | attr->value && attr->value[0]) | |
3233 | { | |
3234 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3235 | q2_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3236 | } | |
3237 | else | |
3238 | q2_attr = ppdFindAttr(ppd, "DefaultMediaType", NULL); | |
3239 | ||
3240 | if (q2_attr && q2_attr->value && q2_attr->value[0]) | |
3241 | q2_choice = q2_attr->value; | |
3242 | else | |
3243 | q2_choice = NULL; | |
3244 | ||
3245 | if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL && | |
3246 | attr->value && attr->value[0]) | |
3247 | { | |
3248 | snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); | |
3249 | q3_attr = ppdFindAttr(ppd, q_keyword, NULL); | |
3250 | } | |
3251 | else | |
3252 | q3_attr = ppdFindAttr(ppd, "DefaultResolution", NULL); | |
3253 | ||
3254 | if (q3_attr && q3_attr->value && q3_attr->value[0]) | |
3255 | q3_choice = q3_attr->value; | |
3256 | else | |
3257 | q3_choice = NULL; | |
3258 | } | |
db0bd74a | 3259 | |
568fa3fa MS |
3260 | /* |
3261 | * Build the array of profiles... | |
3262 | * | |
3263 | * Note: This calloc actually requests slightly more memory than needed. | |
3264 | */ | |
3265 | ||
3266 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) | |
3267 | { | |
3268 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3269 | "Unable to allocate memory for %d profiles!", | |
3270 | num_profiles); | |
3271 | ppdClose(ppd); | |
3272 | return; | |
3273 | } | |
3274 | ||
3275 | profiles->profileCount = num_profiles; | |
a603edef | 3276 | languages = _ppdGetLanguages(ppd); |
568fa3fa MS |
3277 | |
3278 | for (profile = profiles->profiles, | |
c9fc04c6 | 3279 | attr = ppdFindAttr(ppd, profile_key, NULL); |
568fa3fa | 3280 | attr; |
c9fc04c6 | 3281 | attr = ppdFindNextAttr(ppd, profile_key, NULL)) |
568fa3fa MS |
3282 | if (attr->spec[0] && attr->value && attr->value[0]) |
3283 | { | |
3284 | /* | |
3285 | * Add this profile... | |
3286 | */ | |
3287 | ||
3288 | if (attr->value[0] != '/') | |
3289 | snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, | |
3290 | attr->value); | |
3291 | else | |
3292 | strlcpy(iccfile, attr->value, sizeof(iccfile)); | |
3293 | ||
3294 | if (access(iccfile, 0)) | |
3295 | continue; | |
3296 | ||
c9fc04c6 MS |
3297 | if (profile_key[0] == 'c') |
3298 | { | |
3299 | cupsArraySave(ppd->sorted_attrs); | |
db0bd74a | 3300 | |
c9fc04c6 MS |
3301 | if ((profileid_attr = ppdFindAttr(ppd, "cupsProfileID", |
3302 | attr->spec)) != NULL && | |
3303 | profileid_attr->value && isdigit(profileid_attr->value[0] & 255)) | |
3304 | profile_id = (unsigned)strtoul(profileid_attr->value, NULL, 10); | |
3305 | else | |
3306 | profile_id = _ppdHashName(attr->spec); | |
db0bd74a | 3307 | |
c9fc04c6 MS |
3308 | cupsArrayRestore(ppd->sorted_attrs); |
3309 | } | |
3310 | else | |
3311 | profile_id = atoi(attr->spec); | |
db0bd74a MS |
3312 | |
3313 | apple_init_profile(ppd, languages, profile, profile_id, attr->spec, | |
3314 | attr->text[0] ? attr->text : attr->spec, iccfile); | |
568fa3fa MS |
3315 | |
3316 | profile ++; | |
db0bd74a MS |
3317 | |
3318 | /* | |
3319 | * See if this is the default profile... | |
3320 | */ | |
3321 | ||
01ce6322 | 3322 | if (!default_profile_id) |
db0bd74a MS |
3323 | { |
3324 | if (q2_choice) | |
3325 | { | |
3326 | if (q3_choice) | |
3327 | { | |
3328 | snprintf(selector, sizeof(selector), "%s.%s.%s", | |
01ce6322 | 3329 | q1_choice, q2_choice, q3_choice); |
db0bd74a MS |
3330 | if (!strcmp(selector, attr->spec)) |
3331 | default_profile_id = profile_id; | |
3332 | } | |
3333 | ||
3334 | if (!default_profile_id) | |
3335 | { | |
01ce6322 MS |
3336 | snprintf(selector, sizeof(selector), "%s.%s.", q1_choice, |
3337 | q2_choice); | |
db0bd74a MS |
3338 | if (!strcmp(selector, attr->spec)) |
3339 | default_profile_id = profile_id; | |
3340 | } | |
3341 | } | |
3342 | ||
3343 | if (!default_profile_id && q3_choice) | |
3344 | { | |
01ce6322 MS |
3345 | snprintf(selector, sizeof(selector), "%s..%s", q1_choice, |
3346 | q3_choice); | |
db0bd74a MS |
3347 | if (!strcmp(selector, attr->spec)) |
3348 | default_profile_id = profile_id; | |
3349 | } | |
3350 | ||
3351 | if (!default_profile_id) | |
3352 | { | |
01ce6322 | 3353 | snprintf(selector, sizeof(selector), "%s..", q1_choice); |
db0bd74a MS |
3354 | if (!strcmp(selector, attr->spec)) |
3355 | default_profile_id = profile_id; | |
3356 | } | |
3357 | } | |
568fa3fa | 3358 | } |
a603edef MS |
3359 | |
3360 | _ppdFreeLanguages(languages); | |
568fa3fa MS |
3361 | } |
3362 | else if ((cm_option = ppdFindOption(ppd, "ColorModel")) != NULL) | |
3363 | { | |
3364 | /* | |
db0bd74a | 3365 | * Extract profiles from ColorModel option... |
568fa3fa MS |
3366 | */ |
3367 | ||
db0bd74a | 3368 | const char *profile_name; /* Name of generic profile */ |
568fa3fa | 3369 | |
db0bd74a MS |
3370 | |
3371 | num_profiles = cm_option->num_choices; | |
568fa3fa MS |
3372 | |
3373 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) | |
3374 | { | |
3375 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3376 | "Unable to allocate memory for %d profiles!", | |
3377 | num_profiles); | |
3378 | ppdClose(ppd); | |
3379 | return; | |
3380 | } | |
3381 | ||
3382 | profiles->profileCount = num_profiles; | |
3383 | ||
3384 | for (profile = profiles->profiles, i = cm_option->num_choices, | |
3385 | cm_choice = cm_option->choices; | |
3386 | i > 0; | |
db0bd74a MS |
3387 | i --, cm_choice ++, profile ++) |
3388 | { | |
3389 | if (!strcmp(cm_choice->choice, "Gray") || | |
3390 | !strcmp(cm_choice->choice, "Black")) | |
3391 | profile_name = "Gray"; | |
3392 | else if (!strcmp(cm_choice->choice, "RGB") || | |
3393 | !strcmp(cm_choice->choice, "CMY")) | |
3394 | profile_name = "RGB"; | |
3395 | else if (!strcmp(cm_choice->choice, "CMYK") || | |
3396 | !strcmp(cm_choice->choice, "KCMY")) | |
3397 | profile_name = "CMYK"; | |
3398 | else | |
3399 | profile_name = "DeviceN"; | |
3400 | ||
3401 | snprintf(selector, sizeof(selector), "%s..", profile_name); | |
3402 | profile_id = _ppdHashName(selector); | |
3403 | ||
3404 | apple_init_profile(ppd, NULL, profile, profile_id, cm_choice->choice, | |
3405 | cm_choice->text, NULL); | |
3406 | ||
3407 | if (cm_choice->marked) | |
3408 | default_profile_id = profile_id; | |
3409 | } | |
568fa3fa MS |
3410 | } |
3411 | else | |
3412 | { | |
3413 | /* | |
3414 | * Use the default colorspace... | |
3415 | */ | |
3416 | ||
745129be | 3417 | attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); |
d1c13e16 | 3418 | |
745129be MS |
3419 | num_profiles = (attr && ppd->colorspace == PPD_CS_GRAY) ? 1 : 2; |
3420 | ||
db0bd74a | 3421 | if ((profiles = calloc(num_profiles, sizeof(CMDeviceProfileArray))) == NULL) |
568fa3fa MS |
3422 | { |
3423 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3424 | "Unable to allocate memory for %d profiles!", | |
3425 | num_profiles); | |
3426 | ppdClose(ppd); | |
3427 | return; | |
3428 | } | |
3429 | ||
db0bd74a MS |
3430 | profiles->profileCount = num_profiles; |
3431 | ||
3432 | apple_init_profile(ppd, NULL, profiles->profiles, _ppdHashName("Gray.."), | |
3433 | "Gray", "Gray", NULL); | |
568fa3fa MS |
3434 | |
3435 | switch (ppd->colorspace) | |
3436 | { | |
568fa3fa | 3437 | case PPD_CS_RGB : |
db0bd74a MS |
3438 | case PPD_CS_CMY : |
3439 | apple_init_profile(ppd, NULL, profiles->profiles + 1, | |
a603edef | 3440 | _ppdHashName("RGB.."), "RGB", "RGB", NULL); |
568fa3fa | 3441 | break; |
db0bd74a | 3442 | case PPD_CS_RGBK : |
568fa3fa | 3443 | case PPD_CS_CMYK : |
db0bd74a | 3444 | apple_init_profile(ppd, NULL, profiles->profiles + 1, |
a603edef | 3445 | _ppdHashName("CMYK.."), "CMYK", "CMYK", NULL); |
568fa3fa MS |
3446 | break; |
3447 | ||
745129be MS |
3448 | case PPD_CS_GRAY : |
3449 | if (attr) | |
3450 | break; | |
3451 | ||
db0bd74a MS |
3452 | case PPD_CS_N : |
3453 | apple_init_profile(ppd, NULL, profiles->profiles + 1, | |
3454 | _ppdHashName("DeviceN.."), "DeviceN", "DeviceN", | |
3455 | NULL); | |
3456 | break; | |
568fa3fa MS |
3457 | } |
3458 | } | |
3459 | ||
3460 | if (num_profiles > 0) | |
3461 | { | |
db0bd74a MS |
3462 | /* |
3463 | * Make sure we have a default profile ID... | |
3464 | */ | |
3465 | ||
3466 | if (!default_profile_id) | |
3467 | default_profile_id = profiles->profiles[num_profiles - 1].profileID; | |
3468 | ||
568fa3fa MS |
3469 | /* |
3470 | * Get the device ID hash and pathelogical name dictionary. | |
3471 | */ | |
3472 | ||
3473 | cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\"", | |
3474 | p->name); | |
3475 | ||
db0bd74a MS |
3476 | device_id = _ppdHashName(p->name); |
3477 | device_name = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
3478 | &kCFTypeDictionaryKeyCallBacks, | |
3479 | &kCFTypeDictionaryValueCallBacks); | |
9a4f8274 MS |
3480 | printer_name = CFStringCreateWithCString(kCFAllocatorDefault, |
3481 | p->name, kCFStringEncodingUTF8); | |
568fa3fa | 3482 | |
db0bd74a MS |
3483 | if (device_name && printer_name) |
3484 | { | |
3485 | CFDictionarySetValue(device_name, CFSTR("en"), printer_name); | |
568fa3fa | 3486 | |
db0bd74a MS |
3487 | /* |
3488 | * Register the device with ColorSync... | |
3489 | */ | |
568fa3fa | 3490 | |
db0bd74a MS |
3491 | error = CMRegisterColorDevice(cmPrinterDeviceClass, device_id, |
3492 | device_name, &scope); | |
568fa3fa | 3493 | |
db0bd74a MS |
3494 | /* |
3495 | * Register the profiles... | |
3496 | */ | |
568fa3fa | 3497 | |
db0bd74a MS |
3498 | if (error == noErr) |
3499 | error = CMSetDeviceFactoryProfiles(cmPrinterDeviceClass, device_id, | |
3500 | default_profile_id, profiles); | |
3501 | } | |
3502 | else | |
3503 | error = 1000; | |
568fa3fa MS |
3504 | |
3505 | /* | |
3506 | * Clean up... | |
3507 | */ | |
3508 | ||
3509 | if (error != noErr) | |
3510 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3511 | "Unable to register ICC color profiles for \"%s\" - %d", | |
3512 | p->name, (int)error); | |
3513 | ||
3514 | for (profile = profiles->profiles; | |
3515 | num_profiles > 0; | |
3516 | profile ++, num_profiles --) | |
3517 | CFRelease(profile->profileName); | |
3518 | ||
3519 | free(profiles); | |
db0bd74a MS |
3520 | |
3521 | if (printer_name) | |
3522 | CFRelease(printer_name); | |
3523 | ||
3524 | if (device_name) | |
3525 | CFRelease(device_name); | |
568fa3fa MS |
3526 | } |
3527 | ||
3528 | ppdClose(ppd); | |
3529 | } | |
3530 | ||
3531 | ||
3532 | /* | |
3533 | * 'apple_unregister_profiles()' - Remove color profiles for the specified | |
3534 | * printer. | |
3535 | */ | |
3536 | ||
3537 | static void | |
3538 | apple_unregister_profiles( | |
3539 | cupsd_printer_t *p) /* I - Printer */ | |
3540 | { | |
64a69576 MS |
3541 | /* |
3542 | * Make sure ColorSync is available... | |
3543 | */ | |
3544 | ||
3545 | if (CMUnregisterColorDevice != NULL) | |
3546 | CMUnregisterColorDevice(cmPrinterDeviceClass, _ppdHashName(p->name)); | |
568fa3fa MS |
3547 | } |
3548 | #endif /* __APPLE__ */ | |
3549 | ||
b423cd4c | 3550 | /* |
3551 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
3552 | */ | |
ef416fc2 | 3553 | |
b423cd4c | 3554 | static void |
3555 | apply_printer_defaults( | |
3556 | cupsd_printer_t *printer, /* I - Printer */ | |
3557 | cupsd_job_t *job) /* I - Job */ | |
3558 | { | |
3559 | int i, /* Looping var */ | |
3560 | num_options; /* Number of default options */ | |
3561 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 3562 | *option; /* Current option */ |
ef416fc2 | 3563 | |
ef416fc2 | 3564 | |
b423cd4c | 3565 | /* |
3566 | * Collect all of the default options and add the missing ones to the | |
3567 | * job object... | |
3568 | */ | |
ef416fc2 | 3569 | |
1f0275e3 MS |
3570 | for (i = printer->num_options, num_options = 0, options = NULL, |
3571 | option = printer->options; | |
b423cd4c | 3572 | i > 0; |
3573 | i --, option ++) | |
3574 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
3575 | { | |
3576 | num_options = cupsAddOption(option->name, option->value, num_options, | |
3577 | &options); | |
3578 | } | |
ef416fc2 | 3579 | |
b423cd4c | 3580 | /* |
3581 | * Encode these options as attributes in the job object... | |
3582 | */ | |
ef416fc2 | 3583 | |
b423cd4c | 3584 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
3585 | cupsFreeOptions(num_options, options); | |
3586 | } | |
3587 | ||
3588 | ||
3589 | /* | |
3590 | * 'authenticate_job()' - Set job authentication info. | |
3591 | */ | |
3592 | ||
3593 | static void | |
3594 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
3595 | ipp_attribute_t *uri) /* I - Job URI */ | |
3596 | { | |
f7deaa1a | 3597 | ipp_attribute_t *attr, /* job-id attribute */ |
3598 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 3599 | int jobid; /* Job ID */ |
3600 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 3601 | char scheme[HTTP_MAX_URI], |
b423cd4c | 3602 | /* Method portion of URI */ |
3603 | username[HTTP_MAX_URI], | |
3604 | /* Username portion of URI */ | |
3605 | host[HTTP_MAX_URI], | |
3606 | /* Host portion of URI */ | |
3607 | resource[HTTP_MAX_URI]; | |
3608 | /* Resource portion of URI */ | |
3609 | int port; /* Port portion of URI */ | |
ef416fc2 | 3610 | |
ef416fc2 | 3611 | |
b423cd4c | 3612 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
3613 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3614 | |
b423cd4c | 3615 | /* |
3616 | * Start with "everything is OK" status... | |
3617 | */ | |
ef416fc2 | 3618 | |
b423cd4c | 3619 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3620 | |
b423cd4c | 3621 | /* |
3622 | * See if we have a job URI or a printer URI... | |
3623 | */ | |
ef416fc2 | 3624 | |
b423cd4c | 3625 | if (!strcmp(uri->name, "printer-uri")) |
3626 | { | |
3627 | /* | |
3628 | * Got a printer URI; see if we also have a job-id attribute... | |
3629 | */ | |
ef416fc2 | 3630 | |
b423cd4c | 3631 | if ((attr = ippFindAttribute(con->request, "job-id", |
3632 | IPP_TAG_INTEGER)) == NULL) | |
3633 | { | |
3634 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3635 | _("Got a printer-uri attribute but no job-id!")); | |
3636 | return; | |
3637 | } | |
3638 | ||
3639 | jobid = attr->values[0].integer; | |
3640 | } | |
3641 | else | |
3642 | { | |
3643 | /* | |
3644 | * Got a job URI; parse it to get the job ID... | |
3645 | */ | |
ef416fc2 | 3646 | |
61cf44e2 MS |
3647 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3648 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3649 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3650 | |
b423cd4c | 3651 | if (strncmp(resource, "/jobs/", 6)) |
3652 | { | |
3653 | /* | |
3654 | * Not a valid URI! | |
3655 | */ | |
ef416fc2 | 3656 | |
b423cd4c | 3657 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri attribute \"%s\"!"), |
3658 | uri->values[0].string.text); | |
3659 | return; | |
3660 | } | |
ef416fc2 | 3661 | |
b423cd4c | 3662 | jobid = atoi(resource + 6); |
3663 | } | |
ef416fc2 | 3664 | |
b423cd4c | 3665 | /* |
3666 | * See if the job exists... | |
3667 | */ | |
ef416fc2 | 3668 | |
b423cd4c | 3669 | if ((job = cupsdFindJob(jobid)) == NULL) |
3670 | { | |
3671 | /* | |
3672 | * Nope - return a "not found" error... | |
3673 | */ | |
ef416fc2 | 3674 | |
b423cd4c | 3675 | send_ipp_status(con, IPP_NOT_FOUND, |
3676 | _("Job #%d does not exist!"), jobid); | |
ef416fc2 | 3677 | return; |
b423cd4c | 3678 | } |
ef416fc2 | 3679 | |
b423cd4c | 3680 | /* |
3681 | * See if the job has been completed... | |
3682 | */ | |
3683 | ||
3684 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3685 | { |
3686 | /* | |
b423cd4c | 3687 | * Return a "not-possible" error... |
ef416fc2 | 3688 | */ |
3689 | ||
b423cd4c | 3690 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
3691 | _("Job #%d is not held for authentication!"), | |
3692 | jobid); | |
3693 | return; | |
3694 | } | |
ef416fc2 | 3695 | |
b423cd4c | 3696 | /* |
3697 | * See if we have already authenticated... | |
3698 | */ | |
3699 | ||
f7deaa1a | 3700 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3701 | ||
3702 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3703 | { |
db1f069b MS |
3704 | cupsd_printer_t *printer; /* Job destination */ |
3705 | ||
3706 | ||
3707 | /* | |
3708 | * No auth data. If we need to authenticate via Kerberos, send a | |
3709 | * HTTP auth challenge, otherwise just return an IPP error... | |
3710 | */ | |
3711 | ||
3712 | printer = cupsdFindDest(job->dest); | |
3713 | ||
3714 | if (printer && printer->num_auth_info_required > 0 && | |
3715 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3716 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3717 | else | |
3718 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
3719 | _("No authentication information provided!")); | |
b423cd4c | 3720 | return; |
3721 | } | |
3722 | ||
3723 | /* | |
3724 | * See if the job is owned by the requesting user... | |
3725 | */ | |
3726 | ||
3727 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3728 | { | |
b0f6947b MS |
3729 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3730 | cupsdFindDest(job->dest)); | |
b423cd4c | 3731 | return; |
3732 | } | |
3733 | ||
3734 | /* | |
3735 | * Save the authentication information for this job... | |
3736 | */ | |
3737 | ||
f7deaa1a | 3738 | save_auth_info(con, job, auth_info); |
b423cd4c | 3739 | |
3740 | /* | |
3741 | * Reset the job-hold-until value to "no-hold"... | |
3742 | */ | |
3743 | ||
3744 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3745 | IPP_TAG_KEYWORD)) == NULL) | |
3746 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3747 | ||
3748 | if (attr) | |
3749 | { | |
3750 | attr->value_tag = IPP_TAG_KEYWORD; | |
3751 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3752 | } |
b423cd4c | 3753 | |
3754 | /* | |
3755 | * Release the job and return... | |
3756 | */ | |
3757 | ||
3758 | cupsdReleaseJob(job); | |
3759 | ||
75bd9771 | 3760 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
ef416fc2 | 3761 | } |
3762 | ||
3763 | ||
3764 | /* | |
b423cd4c | 3765 | * 'cancel_all_jobs()' - Cancel all print jobs. |
ef416fc2 | 3766 | */ |
3767 | ||
b423cd4c | 3768 | static void |
3769 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3770 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3771 | { |
b423cd4c | 3772 | http_status_t status; /* Policy status */ |
b423cd4c | 3773 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3774 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3775 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3776 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3777 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3778 | int port; /* Port portion of URI */ | |
3779 | ipp_attribute_t *attr; /* Attribute in request */ | |
3780 | const char *username; /* Username */ | |
68b10830 | 3781 | cupsd_jobaction_t purge; /* Purge? */ |
b423cd4c | 3782 | cupsd_printer_t *printer; /* Printer */ |
ef416fc2 | 3783 | |
3784 | ||
b423cd4c | 3785 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3786 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3787 | |
3788 | /* | |
b423cd4c | 3789 | * See if we have a printer URI... |
ef416fc2 | 3790 | */ |
3791 | ||
b423cd4c | 3792 | if (strcmp(uri->name, "printer-uri")) |
3793 | { | |
3794 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3795 | _("The printer-uri attribute is required!")); | |
3796 | return; | |
3797 | } | |
ef416fc2 | 3798 | |
3799 | /* | |
b423cd4c | 3800 | * Get the username (if any) for the jobs we want to cancel (only if |
3801 | * "my-jobs" is specified... | |
ef416fc2 | 3802 | */ |
3803 | ||
b423cd4c | 3804 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3805 | IPP_TAG_BOOLEAN)) != NULL && | |
3806 | attr->values[0].boolean) | |
ef416fc2 | 3807 | { |
b423cd4c | 3808 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
3809 | IPP_TAG_NAME)) != NULL) | |
3810 | username = attr->values[0].string.text; | |
3811 | else | |
3812 | { | |
3813 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3814 | _("Missing requesting-user-name attribute!")); | |
3815 | return; | |
3816 | } | |
ef416fc2 | 3817 | } |
b423cd4c | 3818 | else |
3819 | username = NULL; | |
ef416fc2 | 3820 | |
b423cd4c | 3821 | /* |
3822 | * Look for the "purge-jobs" attribute... | |
3823 | */ | |
3824 | ||
3825 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3826 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3827 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
b423cd4c | 3828 | else |
68b10830 | 3829 | purge = CUPSD_JOB_PURGE; |
ef416fc2 | 3830 | |
3831 | /* | |
b423cd4c | 3832 | * And if the destination is valid... |
ef416fc2 | 3833 | */ |
3834 | ||
f7deaa1a | 3835 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3836 | { |
3837 | /* | |
b423cd4c | 3838 | * Bad URI? |
ef416fc2 | 3839 | */ |
3840 | ||
f7deaa1a | 3841 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3842 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3843 | hostname, sizeof(hostname), &port, | |
3844 | resource, sizeof(resource)); | |
3845 | ||
b423cd4c | 3846 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3847 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3848 | { | |
3849 | send_ipp_status(con, IPP_NOT_FOUND, | |
3850 | _("The printer or class was not found.")); | |
3851 | return; | |
3852 | } | |
ef416fc2 | 3853 | |
b423cd4c | 3854 | /* |
3855 | * Check policy... | |
3856 | */ | |
3857 | ||
3858 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3859 | { | |
f899b121 | 3860 | send_http_error(con, status, NULL); |
b423cd4c | 3861 | return; |
3862 | } | |
ef416fc2 | 3863 | |
ef416fc2 | 3864 | /* |
b423cd4c | 3865 | * Cancel all jobs on all printers... |
ef416fc2 | 3866 | */ |
3867 | ||
b423cd4c | 3868 | cupsdCancelJobs(NULL, username, purge); |
ef416fc2 | 3869 | |
b423cd4c | 3870 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", |
68b10830 MS |
3871 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", |
3872 | get_username(con)); | |
ef416fc2 | 3873 | } |
b423cd4c | 3874 | else |
ef416fc2 | 3875 | { |
3876 | /* | |
b423cd4c | 3877 | * Check policy... |
ef416fc2 | 3878 | */ |
3879 | ||
f7deaa1a | 3880 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3881 | NULL)) != HTTP_OK) | |
b423cd4c | 3882 | { |
f899b121 | 3883 | send_http_error(con, status, printer); |
b423cd4c | 3884 | return; |
3885 | } | |
ef416fc2 | 3886 | |
b423cd4c | 3887 | /* |
3888 | * Cancel all of the jobs on the named printer... | |
3889 | */ | |
3890 | ||
f7deaa1a | 3891 | cupsdCancelJobs(printer->name, username, purge); |
b423cd4c | 3892 | |
3893 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
68b10830 MS |
3894 | printer->name, |
3895 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
f7deaa1a | 3896 | get_username(con)); |
ef416fc2 | 3897 | } |
3898 | ||
b423cd4c | 3899 | con->response->request.status.status_code = IPP_OK; |
3900 | } | |
3901 | ||
3902 | ||
3903 | /* | |
3904 | * 'cancel_job()' - Cancel a print job. | |
3905 | */ | |
3906 | ||
3907 | static void | |
3908 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3909 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3910 | { | |
3911 | ipp_attribute_t *attr; /* Current attribute */ | |
3912 | int jobid; /* Job ID */ | |
f7deaa1a | 3913 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3914 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3915 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3916 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3917 | int port; /* Port portion of URI */ | |
3918 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3919 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3920 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3921 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3922 | |
3923 | ||
3924 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3925 | con->http.fd, uri->values[0].string.text); | |
3926 | ||
ef416fc2 | 3927 | /* |
b423cd4c | 3928 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3929 | */ |
3930 | ||
b423cd4c | 3931 | if (!strcmp(uri->name, "printer-uri")) |
3932 | { | |
3933 | /* | |
3934 | * Got a printer URI; see if we also have a job-id attribute... | |
3935 | */ | |
3936 | ||
3937 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3938 | IPP_TAG_INTEGER)) == NULL) | |
3939 | { | |
3940 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3941 | _("Got a printer-uri attribute but no job-id!")); | |
3942 | return; | |
3943 | } | |
3944 | ||
3945 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3946 | { |
3947 | /* | |
b423cd4c | 3948 | * Find the current job on the specified printer... |
ef416fc2 | 3949 | */ |
3950 | ||
f7deaa1a | 3951 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3952 | { |
3953 | /* | |
b423cd4c | 3954 | * Bad URI... |
ef416fc2 | 3955 | */ |
3956 | ||
b423cd4c | 3957 | send_ipp_status(con, IPP_NOT_FOUND, |
3958 | _("The printer or class was not found.")); | |
3959 | return; | |
ef416fc2 | 3960 | } |
3961 | ||
3962 | /* | |
b9faaae1 | 3963 | * See if there are any pending jobs... |
ef416fc2 | 3964 | */ |
3965 | ||
b9faaae1 MS |
3966 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3967 | job; | |
3968 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3969 | if (job->state_value <= IPP_JOB_PROCESSING && | |
3970 | !strcasecmp(job->dest, printer->name)) | |
3971 | break; | |
3972 | ||
3973 | if (job) | |
3974 | jobid = job->id; | |
ef416fc2 | 3975 | else |
ef416fc2 | 3976 | { |
3977 | /* | |
b9faaae1 | 3978 | * No, try stopped jobs... |
ef416fc2 | 3979 | */ |
f7deaa1a | 3980 | |
b9faaae1 | 3981 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3982 | job; |
3983 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3984 | if (job->state_value == IPP_JOB_STOPPED && |
f7deaa1a | 3985 | !strcasecmp(job->dest, printer->name)) |
b423cd4c | 3986 | break; |
ef416fc2 | 3987 | |
b423cd4c | 3988 | if (job) |
3989 | jobid = job->id; | |
3990 | else | |
ef416fc2 | 3991 | { |
b9faaae1 MS |
3992 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s!"), |
3993 | printer->name); | |
3994 | return; | |
b423cd4c | 3995 | } |
3996 | } | |
3997 | } | |
3998 | } | |
3999 | else | |
4000 | { | |
4001 | /* | |
4002 | * Got a job URI; parse it to get the job ID... | |
4003 | */ | |
ef416fc2 | 4004 | |
f7deaa1a | 4005 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
4006 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 4007 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 4008 | |
b423cd4c | 4009 | if (strncmp(resource, "/jobs/", 6)) |
4010 | { | |
4011 | /* | |
4012 | * Not a valid URI! | |
4013 | */ | |
ef416fc2 | 4014 | |
b423cd4c | 4015 | send_ipp_status(con, IPP_BAD_REQUEST, |
4016 | _("Bad job-uri attribute \"%s\"!"), | |
4017 | uri->values[0].string.text); | |
4018 | return; | |
4019 | } | |
4020 | ||
4021 | jobid = atoi(resource + 6); | |
4022 | } | |
4023 | ||
0a682745 MS |
4024 | /* |
4025 | * Look for the "purge-job" attribute... | |
4026 | */ | |
4027 | ||
4028 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
4029 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 4030 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 4031 | else |
68b10830 | 4032 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 4033 | |
b423cd4c | 4034 | /* |
4035 | * See if the job exists... | |
4036 | */ | |
4037 | ||
4038 | if ((job = cupsdFindJob(jobid)) == NULL) | |
4039 | { | |
4040 | /* | |
4041 | * Nope - return a "not found" error... | |
4042 | */ | |
4043 | ||
4044 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
4045 | return; | |
4046 | } | |
4047 | ||
4048 | /* | |
4049 | * See if the job is owned by the requesting user... | |
4050 | */ | |
4051 | ||
4052 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
4053 | { | |
b0f6947b MS |
4054 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
4055 | 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 | ||
68b10830 | 4064 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_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 | 4094 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
4095 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
4096 | "Job canceled by \"%s\"", | |
b9faaae1 | 4097 | username); |
b423cd4c | 4098 | cupsdCheckJobs(); |
ef416fc2 | 4099 | |
68b10830 | 4100 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 4101 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 4102 | username); |
0a682745 MS |
4103 | else |
4104 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 4105 | username); |
ef416fc2 | 4106 | |
b423cd4c | 4107 | con->response->request.status.status_code = IPP_OK; |
4108 | } | |
ef416fc2 | 4109 | |
ef416fc2 | 4110 | |
b423cd4c | 4111 | /* |
4112 | * 'cancel_subscription()' - Cancel a subscription. | |
4113 | */ | |
ef416fc2 | 4114 | |
b423cd4c | 4115 | static void |
4116 | cancel_subscription( | |
4117 | cupsd_client_t *con, /* I - Client connection */ | |
4118 | int sub_id) /* I - Subscription ID */ | |
4119 | { | |
4120 | http_status_t status; /* Policy status */ | |
4121 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 4122 | |
ef416fc2 | 4123 | |
b423cd4c | 4124 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4125 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
4126 | con, con->http.fd, sub_id); | |
ef416fc2 | 4127 | |
b423cd4c | 4128 | /* |
4129 | * Is the subscription ID valid? | |
4130 | */ | |
ef416fc2 | 4131 | |
b423cd4c | 4132 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
4133 | { | |
4134 | /* | |
4135 | * Bad subscription ID... | |
4136 | */ | |
ef416fc2 | 4137 | |
b423cd4c | 4138 | send_ipp_status(con, IPP_NOT_FOUND, |
4139 | _("notify-subscription-id %d no good!"), sub_id); | |
4140 | return; | |
4141 | } | |
ef416fc2 | 4142 | |
b423cd4c | 4143 | /* |
4144 | * Check policy... | |
4145 | */ | |
ef416fc2 | 4146 | |
b423cd4c | 4147 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
4148 | DefaultPolicyPtr, | |
4149 | con, sub->owner)) != HTTP_OK) | |
4150 | { | |
f899b121 | 4151 | send_http_error(con, status, sub->dest); |
b423cd4c | 4152 | return; |
4153 | } | |
ef416fc2 | 4154 | |
b423cd4c | 4155 | /* |
4156 | * Cancel the subscription... | |
4157 | */ | |
ef416fc2 | 4158 | |
b423cd4c | 4159 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 4160 | |
b423cd4c | 4161 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 4162 | } |
4163 | ||
4164 | ||
3dfe78b3 MS |
4165 | /* |
4166 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
4167 | */ | |
4168 | ||
4169 | static int /* O - 1 if OK, 0 if not */ | |
4170 | check_rss_recipient( | |
4171 | const char *recipient) /* I - Recipient URI */ | |
4172 | { | |
4173 | cupsd_subscription_t *sub; /* Current subscription */ | |
4174 | ||
4175 | ||
4176 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
4177 | sub; | |
4178 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
4179 | if (sub->recipient) | |
4180 | { | |
4181 | /* | |
4182 | * Compare the URIs up to the first ?... | |
4183 | */ | |
4184 | ||
4185 | const char *r1, *r2; | |
4186 | ||
4187 | for (r1 = recipient, r2 = sub->recipient; | |
4188 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
4189 | r1 ++, r2 ++); | |
4190 | ||
4191 | if (*r1 == *r2) | |
4192 | return (0); | |
4193 | } | |
4194 | ||
4195 | return (1); | |
4196 | } | |
4197 | ||
4198 | ||
ef416fc2 | 4199 | /* |
b423cd4c | 4200 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 4201 | */ |
4202 | ||
b423cd4c | 4203 | static int /* O - 1 if OK, 0 if not */ |
4204 | check_quotas(cupsd_client_t *con, /* I - Client connection */ | |
4205 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 4206 | { |
b423cd4c | 4207 | int i; /* Looping var */ |
4208 | char username[33]; /* Username */ | |
4209 | cupsd_quota_t *q; /* Quota data */ | |
7594b224 | 4210 | #ifdef HAVE_MBR_UID_TO_UUID |
4211 | /* | |
4212 | * Use Apple membership APIs which require that all names represent | |
4213 | * valid user account or group records accessible by the server. | |
4214 | */ | |
4215 | ||
4216 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
4217 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
4218 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
4219 | int mbr_err; /* Error from membership function */ | |
4220 | int is_member; /* Is this user a member? */ | |
4221 | #else | |
4222 | /* | |
4223 | * Use standard POSIX APIs for checking users and groups... | |
4224 | */ | |
4225 | ||
b423cd4c | 4226 | struct passwd *pw; /* User password data */ |
7594b224 | 4227 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 4228 | |
4229 | ||
b423cd4c | 4230 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
4231 | con, con->http.fd, p, p->name); | |
ef416fc2 | 4232 | |
b423cd4c | 4233 | /* |
4234 | * Figure out who is printing... | |
4235 | */ | |
4236 | ||
4237 | strlcpy(username, get_username(con), sizeof(username)); | |
4238 | ||
4239 | /* | |
4240 | * Check global active job limits for printers and users... | |
4241 | */ | |
4242 | ||
4243 | if (MaxJobsPerPrinter) | |
ef416fc2 | 4244 | { |
b423cd4c | 4245 | /* |
4246 | * Check if there are too many pending jobs on this printer... | |
4247 | */ | |
4248 | ||
4249 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
4250 | { | |
4251 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
4252 | p->name); | |
4253 | return (0); | |
4254 | } | |
4255 | } | |
4256 | ||
4257 | if (MaxJobsPerUser) | |
4258 | { | |
4259 | /* | |
4260 | * Check if there are too many pending jobs for this user... | |
4261 | */ | |
4262 | ||
4263 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
4264 | { | |
4265 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
4266 | username); | |
4267 | return (0); | |
4268 | } | |
ef416fc2 | 4269 | } |
4270 | ||
4271 | /* | |
b423cd4c | 4272 | * Check against users... |
ef416fc2 | 4273 | */ |
4274 | ||
b423cd4c | 4275 | if (p->num_users == 0 && p->k_limit == 0 && p->page_limit == 0) |
4276 | return (1); | |
4277 | ||
4278 | if (p->num_users) | |
4279 | { | |
7594b224 | 4280 | #ifdef HAVE_MBR_UID_TO_UUID |
4281 | /* | |
4282 | * Get UUID for job requesting user... | |
4283 | */ | |
4284 | ||
4285 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
4286 | { | |
4287 | /* | |
4288 | * Unknown user... | |
4289 | */ | |
4290 | ||
4291 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4292 | "check_quotas: UUID lookup failed for user \"%s\"", | |
4293 | username); | |
4294 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4295 | "Denying user \"%s\" access to printer \"%s\" " | |
4296 | "(unknown user)...", | |
4297 | username, p->name); | |
4298 | return (0); | |
4299 | } | |
4300 | #else | |
4301 | /* | |
4302 | * Get UID and GID of requesting user... | |
4303 | */ | |
4304 | ||
b423cd4c | 4305 | pw = getpwnam(username); |
4306 | endpwent(); | |
7594b224 | 4307 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 4308 | |
4309 | for (i = 0; i < p->num_users; i ++) | |
4310 | if (p->users[i][0] == '@') | |
4311 | { | |
4312 | /* | |
4313 | * Check group membership... | |
4314 | */ | |
4315 | ||
7594b224 | 4316 | #ifdef HAVE_MBR_UID_TO_UUID |
c9fc04c6 MS |
4317 | if (p->users[i][1] == '#') |
4318 | { | |
4319 | if (uuid_parse((char *)p->users[i] + 2, grp_uuid)) | |
4320 | uuid_clear(grp_uuid); | |
4321 | } | |
4322 | else if ((mbr_err = mbr_group_name_to_uuid((char *)p->users[i] + 1, | |
4323 | grp_uuid)) != 0) | |
7594b224 | 4324 | { |
4325 | /* | |
4326 | * Invalid ACL entries are ignored for matching; just record a | |
4327 | * warning in the log... | |
4328 | */ | |
4329 | ||
4330 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4331 | "check_quotas: UUID lookup failed for ACL entry " | |
4332 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
4333 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4334 | "Access control entry \"%s\" not a valid group name; " | |
4335 | "entry ignored", p->users[i]); | |
4336 | } | |
7594b224 | 4337 | |
c9fc04c6 MS |
4338 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
4339 | &is_member)) != 0) | |
4340 | { | |
4341 | /* | |
4342 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 4343 | */ |
4344 | ||
c9fc04c6 MS |
4345 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4346 | "check_quotas: group \"%s\" membership check " | |
4347 | "failed (err=%d)", p->users[i] + 1, mbr_err); | |
4348 | is_member = 0; | |
7594b224 | 4349 | } |
c9fc04c6 MS |
4350 | |
4351 | /* | |
4352 | * Stop if we found a match... | |
4353 | */ | |
4354 | ||
4355 | if (is_member) | |
4356 | break; | |
4357 | ||
7594b224 | 4358 | #else |
b423cd4c | 4359 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) |
4360 | break; | |
7594b224 | 4361 | #endif /* HAVE_MBR_UID_TO_UUID */ |
4362 | } | |
4363 | #ifdef HAVE_MBR_UID_TO_UUID | |
4364 | else | |
4365 | { | |
c9fc04c6 MS |
4366 | if (p->users[i][0] == '#') |
4367 | { | |
4368 | if (uuid_parse((char *)p->users[i] + 1, usr2_uuid)) | |
4369 | uuid_clear(usr2_uuid); | |
4370 | } | |
4371 | else if ((mbr_err = mbr_user_name_to_uuid((char *)p->users[i], | |
4372 | usr2_uuid)) != 0) | |
7594b224 | 4373 | { |
4374 | /* | |
4375 | * Invalid ACL entries are ignored for matching; just record a | |
4376 | * warning in the log... | |
4377 | */ | |
4378 | ||
4379 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4380 | "check_quotas: UUID lookup failed for ACL entry " | |
4381 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
4382 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4383 | "Access control entry \"%s\" not a valid user name; " | |
4384 | "entry ignored", p->users[i]); | |
4385 | } | |
7594b224 | 4386 | |
d1c13e16 | 4387 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 4388 | break; |
b423cd4c | 4389 | } |
7594b224 | 4390 | #else |
b423cd4c | 4391 | else if (!strcasecmp(username, p->users[i])) |
4392 | break; | |
7594b224 | 4393 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 4394 | |
4395 | if ((i < p->num_users) == p->deny_users) | |
ef416fc2 | 4396 | { |
b423cd4c | 4397 | cupsdLogMessage(CUPSD_LOG_INFO, |
4398 | "Denying user \"%s\" access to printer \"%s\"...", | |
4399 | username, p->name); | |
4400 | return (0); | |
ef416fc2 | 4401 | } |
b423cd4c | 4402 | } |
ef416fc2 | 4403 | |
4404 | /* | |
b423cd4c | 4405 | * Check quotas... |
ef416fc2 | 4406 | */ |
4407 | ||
7594b224 | 4408 | #ifdef __APPLE__ |
3d8365b8 | 4409 | if (AppleQuotas && (q = cupsdFindQuota(p, username)) != NULL) |
7594b224 | 4410 | { |
4411 | /* | |
4412 | * TODO: Define these special page count values as constants! | |
4413 | */ | |
4414 | ||
4415 | if (q->page_count == -4) /* special case: unlimited user */ | |
4416 | { | |
4417 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4418 | "User \"%s\" request approved for printer %s (%s): " | |
4419 | "unlimited quota.", | |
4420 | username, p->name, p->info); | |
4421 | q->page_count = 0; /* allow user to print */ | |
4422 | return (1); | |
4423 | } | |
4424 | else if (q->page_count == -3) /* quota exceeded */ | |
4425 | { | |
4426 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4427 | "User \"%s\" request denied for printer %s (%s): " | |
4428 | "quota limit exceeded.", | |
4429 | username, p->name, p->info); | |
4430 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4431 | return (-1); |
7594b224 | 4432 | } |
4433 | else if (q->page_count == -2) /* quota disabled for user */ | |
4434 | { | |
4435 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4436 | "User \"%s\" request denied for printer %s (%s): " | |
4437 | "printing disabled for user.", | |
4438 | username, p->name, p->info); | |
4439 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4440 | return (-1); |
7594b224 | 4441 | } |
4442 | else if (q->page_count == -1) /* quota access error */ | |
4443 | { | |
4444 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4445 | "User \"%s\" request denied for printer %s (%s): " | |
4446 | "unable to determine quota limit.", | |
4447 | username, p->name, p->info); | |
4448 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4449 | return (-1); |
7594b224 | 4450 | } |
4451 | else if (q->page_count < 0) /* user not found or other error */ | |
4452 | { | |
4453 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4454 | "User \"%s\" request denied for printer %s (%s): " | |
4455 | "user disabled / missing quota.", | |
4456 | username, p->name, p->info); | |
4457 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 4458 | return (-1); |
7594b224 | 4459 | } |
4460 | else /* page within user limits */ | |
4461 | { | |
4462 | q->page_count = 0; /* allow user to print */ | |
4463 | return (1); | |
4464 | } | |
4465 | } | |
4466 | else | |
4467 | #endif /* __APPLE__ */ | |
b423cd4c | 4468 | if (p->k_limit || p->page_limit) |
4469 | { | |
4470 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
4471 | { | |
4472 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4473 | "Unable to allocate quota data for user \"%s\"!", | |
4474 | username); | |
bc44d920 | 4475 | return (-1); |
b423cd4c | 4476 | } |
ef416fc2 | 4477 | |
b423cd4c | 4478 | if ((q->k_count >= p->k_limit && p->k_limit) || |
4479 | (q->page_count >= p->page_limit && p->page_limit)) | |
4480 | { | |
4481 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
4482 | username); | |
bc44d920 | 4483 | return (-1); |
b423cd4c | 4484 | } |
4485 | } | |
4486 | ||
4487 | /* | |
4488 | * If we have gotten this far, we're done! | |
4489 | */ | |
4490 | ||
4491 | return (1); | |
ef416fc2 | 4492 | } |
4493 | ||
4494 | ||
4495 | /* | |
b423cd4c | 4496 | * 'copy_attribute()' - Copy a single attribute. |
ef416fc2 | 4497 | */ |
4498 | ||
b423cd4c | 4499 | static ipp_attribute_t * /* O - New attribute */ |
4500 | copy_attribute( | |
4501 | ipp_t *to, /* O - Destination request/response */ | |
4502 | ipp_attribute_t *attr, /* I - Attribute to copy */ | |
4503 | int quickcopy) /* I - Do a quick copy? */ | |
ef416fc2 | 4504 | { |
b423cd4c | 4505 | int i; /* Looping var */ |
4506 | ipp_attribute_t *toattr; /* Destination attribute */ | |
ef416fc2 | 4507 | |
4508 | ||
4509 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
b423cd4c | 4510 | "copy_attribute(%p, %p[%s,%x,%x])", to, attr, |
4511 | attr->name ? attr->name : "(null)", attr->group_tag, | |
4512 | attr->value_tag); | |
ef416fc2 | 4513 | |
b423cd4c | 4514 | switch (attr->value_tag & ~IPP_TAG_COPY) |
4515 | { | |
4516 | case IPP_TAG_ZERO : | |
4517 | toattr = ippAddSeparator(to); | |
4518 | break; | |
ef416fc2 | 4519 | |
b423cd4c | 4520 | case IPP_TAG_INTEGER : |
4521 | case IPP_TAG_ENUM : | |
4522 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
4523 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 4524 | |
b423cd4c | 4525 | for (i = 0; i < attr->num_values; i ++) |
4526 | toattr->values[i].integer = attr->values[i].integer; | |
4527 | break; | |
ef416fc2 | 4528 | |
b423cd4c | 4529 | case IPP_TAG_BOOLEAN : |
4530 | toattr = ippAddBooleans(to, attr->group_tag, attr->name, | |
4531 | attr->num_values, NULL); | |
ef416fc2 | 4532 | |
b423cd4c | 4533 | for (i = 0; i < attr->num_values; i ++) |
4534 | toattr->values[i].boolean = attr->values[i].boolean; | |
4535 | break; | |
ef416fc2 | 4536 | |
b423cd4c | 4537 | case IPP_TAG_STRING : |
4538 | case IPP_TAG_TEXT : | |
4539 | case IPP_TAG_NAME : | |
4540 | case IPP_TAG_KEYWORD : | |
4541 | case IPP_TAG_URI : | |
4542 | case IPP_TAG_URISCHEME : | |
4543 | case IPP_TAG_CHARSET : | |
4544 | case IPP_TAG_LANGUAGE : | |
4545 | case IPP_TAG_MIMETYPE : | |
4546 | toattr = ippAddStrings(to, attr->group_tag, | |
4547 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
4548 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 4549 | |
b423cd4c | 4550 | if (quickcopy) |
4551 | { | |
4552 | for (i = 0; i < attr->num_values; i ++) | |
4553 | toattr->values[i].string.text = attr->values[i].string.text; | |
4554 | } | |
426c6a59 | 4555 | else if (attr->value_tag & IPP_TAG_COPY) |
b423cd4c | 4556 | { |
4557 | for (i = 0; i < attr->num_values; i ++) | |
bc44d920 | 4558 | toattr->values[i].string.text = |
4559 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 4560 | } |
426c6a59 MS |
4561 | else |
4562 | { | |
4563 | for (i = 0; i < attr->num_values; i ++) | |
4564 | toattr->values[i].string.text = | |
4565 | _cupsStrRetain(attr->values[i].string.text); | |
4566 | } | |
b423cd4c | 4567 | break; |
ef416fc2 | 4568 | |
b423cd4c | 4569 | case IPP_TAG_DATE : |
4570 | toattr = ippAddDate(to, attr->group_tag, attr->name, | |
4571 | attr->values[0].date); | |
4572 | break; | |
ef416fc2 | 4573 | |
b423cd4c | 4574 | case IPP_TAG_RESOLUTION : |
4575 | toattr = ippAddResolutions(to, attr->group_tag, attr->name, | |
4576 | attr->num_values, IPP_RES_PER_INCH, | |
4577 | NULL, NULL); | |
ef416fc2 | 4578 | |
b423cd4c | 4579 | for (i = 0; i < attr->num_values; i ++) |
4580 | { | |
4581 | toattr->values[i].resolution.xres = attr->values[i].resolution.xres; | |
4582 | toattr->values[i].resolution.yres = attr->values[i].resolution.yres; | |
4583 | toattr->values[i].resolution.units = attr->values[i].resolution.units; | |
4584 | } | |
4585 | break; | |
ef416fc2 | 4586 | |
b423cd4c | 4587 | case IPP_TAG_RANGE : |
4588 | toattr = ippAddRanges(to, attr->group_tag, attr->name, | |
4589 | attr->num_values, NULL, NULL); | |
ef416fc2 | 4590 | |
b423cd4c | 4591 | for (i = 0; i < attr->num_values; i ++) |
4592 | { | |
4593 | toattr->values[i].range.lower = attr->values[i].range.lower; | |
4594 | toattr->values[i].range.upper = attr->values[i].range.upper; | |
4595 | } | |
4596 | break; | |
ef416fc2 | 4597 | |
b423cd4c | 4598 | case IPP_TAG_TEXTLANG : |
4599 | case IPP_TAG_NAMELANG : | |
4600 | toattr = ippAddStrings(to, attr->group_tag, | |
4601 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
4602 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 4603 | |
b423cd4c | 4604 | if (quickcopy) |
4605 | { | |
4606 | for (i = 0; i < attr->num_values; i ++) | |
4607 | { | |
4608 | toattr->values[i].string.charset = attr->values[i].string.charset; | |
4609 | toattr->values[i].string.text = attr->values[i].string.text; | |
4610 | } | |
4611 | } | |
426c6a59 | 4612 | else if (attr->value_tag & IPP_TAG_COPY) |
b423cd4c | 4613 | { |
4614 | for (i = 0; i < attr->num_values; i ++) | |
4615 | { | |
4616 | if (!i) | |
4617 | toattr->values[i].string.charset = | |
757d2cad | 4618 | _cupsStrAlloc(attr->values[i].string.charset); |
b423cd4c | 4619 | else |
4620 | toattr->values[i].string.charset = | |
4621 | toattr->values[0].string.charset; | |
ef416fc2 | 4622 | |
bc44d920 | 4623 | toattr->values[i].string.text = |
4624 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 4625 | } |
4626 | } | |
426c6a59 MS |
4627 | else |
4628 | { | |
4629 | for (i = 0; i < attr->num_values; i ++) | |
4630 | { | |
4631 | if (!i) | |
4632 | toattr->values[i].string.charset = | |
4633 | _cupsStrRetain(attr->values[i].string.charset); | |
4634 | else | |
4635 | toattr->values[i].string.charset = | |
4636 | toattr->values[0].string.charset; | |
4637 | ||
4638 | toattr->values[i].string.text = | |
4639 | _cupsStrRetain(attr->values[i].string.text); | |
4640 | } | |
4641 | } | |
b423cd4c | 4642 | break; |
ef416fc2 | 4643 | |
b423cd4c | 4644 | case IPP_TAG_BEGIN_COLLECTION : |
4645 | toattr = ippAddCollections(to, attr->group_tag, attr->name, | |
4646 | attr->num_values, NULL); | |
ef416fc2 | 4647 | |
b423cd4c | 4648 | for (i = 0; i < attr->num_values; i ++) |
4649 | { | |
4650 | toattr->values[i].collection = ippNew(); | |
4651 | copy_attrs(toattr->values[i].collection, attr->values[i].collection, | |
4652 | NULL, IPP_TAG_ZERO, 0); | |
4653 | } | |
ef416fc2 | 4654 | break; |
ef416fc2 | 4655 | |
b423cd4c | 4656 | default : |
4657 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
4658 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 4659 | |
b423cd4c | 4660 | for (i = 0; i < attr->num_values; i ++) |
4661 | { | |
4662 | toattr->values[i].unknown.length = attr->values[i].unknown.length; | |
ef416fc2 | 4663 | |
b423cd4c | 4664 | if (toattr->values[i].unknown.length > 0) |
4665 | { | |
4666 | if ((toattr->values[i].unknown.data = | |
4667 | malloc(toattr->values[i].unknown.length)) == NULL) | |
4668 | toattr->values[i].unknown.length = 0; | |
4669 | else | |
4670 | memcpy(toattr->values[i].unknown.data, | |
4671 | attr->values[i].unknown.data, | |
4672 | toattr->values[i].unknown.length); | |
4673 | } | |
4674 | } | |
4675 | break; /* anti-compiler-warning-code */ | |
4676 | } | |
ef416fc2 | 4677 | |
b423cd4c | 4678 | return (toattr); |
4679 | } | |
4680 | ||
4681 | ||
4682 | /* | |
4683 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4684 | */ | |
4685 | ||
4686 | static void | |
4687 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4688 | ipp_t *from, /* I - Source request */ | |
4689 | cups_array_t *ra, /* I - Requested attributes */ | |
4690 | ipp_tag_t group, /* I - Group to copy */ | |
4691 | int quickcopy) /* I - Do a quick copy? */ | |
4692 | { | |
4693 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4694 | |
ef416fc2 | 4695 | |
b423cd4c | 4696 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4697 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4698 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4699 | |
b423cd4c | 4700 | if (!to || !from) |
4701 | return; | |
e00b005a | 4702 | |
b423cd4c | 4703 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4704 | { |
4705 | /* | |
b423cd4c | 4706 | * Filter attributes as needed... |
ef416fc2 | 4707 | */ |
4708 | ||
2abf387c | 4709 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4710 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4711 | continue; |
4712 | ||
4713 | if (!ra || cupsArrayFind(ra, fromattr->name)) | |
d2354e63 MS |
4714 | { |
4715 | /* | |
4716 | * Don't send collection attributes by default to IPP/1.x clients | |
4717 | * since many do not support collections... | |
4718 | */ | |
4719 | ||
4720 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
4721 | !ra && to->request.status.version[0] == 1) | |
4722 | continue; | |
4723 | ||
b423cd4c | 4724 | copy_attribute(to, fromattr, quickcopy); |
d2354e63 | 4725 | } |
ef416fc2 | 4726 | } |
b423cd4c | 4727 | } |
ef416fc2 | 4728 | |
ef416fc2 | 4729 | |
b423cd4c | 4730 | /* |
4731 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4732 | * specified job. | |
4733 | */ | |
ef416fc2 | 4734 | |
b423cd4c | 4735 | static int /* O - Size of banner file in kbytes */ |
4736 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4737 | cupsd_job_t *job, /* I - Job information */ | |
4738 | const char *name) /* I - Name of banner */ | |
4739 | { | |
4740 | int i; /* Looping var */ | |
4741 | int kbytes; /* Size of banner file in kbytes */ | |
4742 | char filename[1024]; /* Job filename */ | |
4743 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4744 | cups_file_t *in; /* Input file */ | |
4745 | cups_file_t *out; /* Output file */ | |
4746 | int ch; /* Character from file */ | |
4747 | char attrname[255], /* Name of attribute */ | |
4748 | *s; /* Pointer into name */ | |
4749 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4750 | |
ef416fc2 | 4751 | |
3dfe78b3 MS |
4752 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4753 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4754 | con, con ? con->http.fd : -1, job, job->id, |
4755 | name ? name : "(null)"); | |
ef416fc2 | 4756 | |
b423cd4c | 4757 | /* |
4758 | * Find the banner; return if not found or "none"... | |
4759 | */ | |
ef416fc2 | 4760 | |
b423cd4c | 4761 | if (!name || !strcmp(name, "none") || |
4762 | (banner = cupsdFindBanner(name)) == NULL) | |
4763 | return (0); | |
ef416fc2 | 4764 | |
b423cd4c | 4765 | /* |
4766 | * Open the banner and job files... | |
4767 | */ | |
ef416fc2 | 4768 | |
b423cd4c | 4769 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4770 | return (-1); |
ef416fc2 | 4771 | |
b423cd4c | 4772 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4773 | job->num_files); | |
4774 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4775 | { | |
4776 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4777 | "Unable to create banner job file %s - %s", |
b423cd4c | 4778 | filename, strerror(errno)); |
4779 | job->num_files --; | |
4780 | return (0); | |
4781 | } | |
4782 | ||
4783 | fchmod(cupsFileNumber(out), 0640); | |
4784 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4785 | |
4786 | /* | |
b423cd4c | 4787 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4788 | */ |
4789 | ||
80ca4592 | 4790 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4791 | sizeof(attrname)); |
4792 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4793 | { |
4794 | /* | |
b423cd4c | 4795 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4796 | */ |
4797 | ||
b423cd4c | 4798 | attrname[2] = '_'; |
4799 | attrname[3] = toupper(attrname[3] & 255); | |
4800 | attrname[4] = toupper(attrname[4] & 255); | |
4801 | } | |
ef416fc2 | 4802 | |
b423cd4c | 4803 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4804 | attrname, name); | |
ef416fc2 | 4805 | |
b423cd4c | 4806 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4807 | { |
4808 | /* | |
b423cd4c | 4809 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4810 | * localization banner directory. | |
ef416fc2 | 4811 | */ |
4812 | ||
b423cd4c | 4813 | attrname[2] = '\0'; |
ef416fc2 | 4814 | |
b423cd4c | 4815 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4816 | attrname, name); | |
ef416fc2 | 4817 | } |
b423cd4c | 4818 | |
4819 | if (access(filename, 0)) | |
ef416fc2 | 4820 | { |
4821 | /* | |
b423cd4c | 4822 | * Use the non-localized banner file. |
ef416fc2 | 4823 | */ |
4824 | ||
b423cd4c | 4825 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4826 | } | |
ef416fc2 | 4827 | |
b423cd4c | 4828 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4829 | { | |
4830 | cupsFileClose(out); | |
4831 | unlink(filename); | |
4832 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4833 | "Unable to open banner template file %s - %s", |
b423cd4c | 4834 | filename, strerror(errno)); |
4835 | job->num_files --; | |
4836 | return (0); | |
ef416fc2 | 4837 | } |
4838 | ||
4839 | /* | |
b423cd4c | 4840 | * Parse the file to the end... |
ef416fc2 | 4841 | */ |
4842 | ||
b423cd4c | 4843 | while ((ch = cupsFileGetChar(in)) != EOF) |
4844 | if (ch == '{') | |
4845 | { | |
4846 | /* | |
4847 | * Get an attribute name... | |
4848 | */ | |
ef416fc2 | 4849 | |
b423cd4c | 4850 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4851 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4852 | break; | |
4853 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4854 | *s++ = ch; | |
4855 | else | |
4856 | break; | |
ef416fc2 | 4857 | |
b423cd4c | 4858 | *s = '\0'; |
4859 | ||
4860 | if (ch != '}') | |
4861 | { | |
4862 | /* | |
4863 | * Ignore { followed by stuff that is not an attribute name... | |
4864 | */ | |
4865 | ||
4866 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4867 | continue; | |
4868 | } | |
ef416fc2 | 4869 | |
ef416fc2 | 4870 | /* |
b423cd4c | 4871 | * See if it is defined... |
ef416fc2 | 4872 | */ |
4873 | ||
b423cd4c | 4874 | if (attrname[0] == '?') |
4875 | s = attrname + 1; | |
4876 | else | |
4877 | s = attrname; | |
ef416fc2 | 4878 | |
b423cd4c | 4879 | if (!strcmp(s, "printer-name")) |
4880 | { | |
4881 | cupsFilePuts(out, job->dest); | |
4882 | continue; | |
ef416fc2 | 4883 | } |
b423cd4c | 4884 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4885 | { | |
4886 | /* | |
4887 | * See if we have a leading question mark... | |
4888 | */ | |
ef416fc2 | 4889 | |
b423cd4c | 4890 | if (attrname[0] != '?') |
4891 | { | |
4892 | /* | |
4893 | * Nope, write to file as-is; probably a PostScript procedure... | |
4894 | */ | |
ef416fc2 | 4895 | |
b423cd4c | 4896 | cupsFilePrintf(out, "{%s}", attrname); |
4897 | } | |
ef416fc2 | 4898 | |
b423cd4c | 4899 | continue; |
4900 | } | |
ef416fc2 | 4901 | |
b423cd4c | 4902 | /* |
4903 | * Output value(s)... | |
4904 | */ | |
ef416fc2 | 4905 | |
b423cd4c | 4906 | for (i = 0; i < attr->num_values; i ++) |
4907 | { | |
4908 | if (i) | |
4909 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4910 | |
b423cd4c | 4911 | switch (attr->value_tag) |
4912 | { | |
4913 | case IPP_TAG_INTEGER : | |
4914 | case IPP_TAG_ENUM : | |
4915 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b MS |
4916 | { |
4917 | struct timeval tv = { attr->values[i].integer, 0 }; | |
4918 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); | |
4919 | } | |
b423cd4c | 4920 | else |
4921 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4922 | break; | |
ef416fc2 | 4923 | |
b423cd4c | 4924 | case IPP_TAG_BOOLEAN : |
4925 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4926 | break; | |
ef416fc2 | 4927 | |
b423cd4c | 4928 | case IPP_TAG_NOVALUE : |
4929 | cupsFilePuts(out, "novalue"); | |
4930 | break; | |
ef416fc2 | 4931 | |
b423cd4c | 4932 | case IPP_TAG_RANGE : |
4933 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4934 | attr->values[i].range.upper); | |
4935 | break; | |
fa73b229 | 4936 | |
b423cd4c | 4937 | case IPP_TAG_RESOLUTION : |
4938 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4939 | attr->values[i].resolution.yres, | |
4940 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
4941 | "dpi" : "dpc"); | |
4942 | break; | |
fa73b229 | 4943 | |
b423cd4c | 4944 | case IPP_TAG_URI : |
4945 | case IPP_TAG_STRING : | |
4946 | case IPP_TAG_TEXT : | |
4947 | case IPP_TAG_NAME : | |
4948 | case IPP_TAG_KEYWORD : | |
4949 | case IPP_TAG_CHARSET : | |
4950 | case IPP_TAG_LANGUAGE : | |
4951 | if (!strcasecmp(banner->filetype->type, "postscript")) | |
4952 | { | |
4953 | /* | |
4954 | * Need to quote strings for PS banners... | |
4955 | */ | |
fa73b229 | 4956 | |
b423cd4c | 4957 | const char *p; |
fa73b229 | 4958 | |
b423cd4c | 4959 | for (p = attr->values[i].string.text; *p; p ++) |
4960 | { | |
4961 | if (*p == '(' || *p == ')' || *p == '\\') | |
4962 | { | |
4963 | cupsFilePutChar(out, '\\'); | |
4964 | cupsFilePutChar(out, *p); | |
4965 | } | |
4966 | else if (*p < 32 || *p > 126) | |
4967 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4968 | else | |
4969 | cupsFilePutChar(out, *p); | |
4970 | } | |
4971 | } | |
4972 | else | |
4973 | cupsFilePuts(out, attr->values[i].string.text); | |
4974 | break; | |
fa73b229 | 4975 | |
b423cd4c | 4976 | default : |
4977 | break; /* anti-compiler-warning-code */ | |
4978 | } | |
4979 | } | |
4980 | } | |
4981 | else if (ch == '\\') /* Quoted char */ | |
4982 | { | |
4983 | ch = cupsFileGetChar(in); | |
fa73b229 | 4984 | |
b423cd4c | 4985 | if (ch != '{') /* Only do special handling for \{ */ |
4986 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4987 | |
b423cd4c | 4988 | cupsFilePutChar(out, ch); |
4989 | } | |
4990 | else | |
4991 | cupsFilePutChar(out, ch); | |
fa73b229 | 4992 | |
b423cd4c | 4993 | cupsFileClose(in); |
fa73b229 | 4994 | |
b423cd4c | 4995 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4996 | |
b423cd4c | 4997 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4998 | IPP_TAG_INTEGER)) != NULL) | |
4999 | attr->values[0].integer += kbytes; | |
5000 | ||
5001 | cupsFileClose(out); | |
5002 | ||
5003 | return (kbytes); | |
fa73b229 | 5004 | } |
5005 | ||
5006 | ||
5007 | /* | |
b423cd4c | 5008 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 5009 | */ |
5010 | ||
b423cd4c | 5011 | static int /* O - 0 = success, -1 = error */ |
5012 | copy_file(const char *from, /* I - Source file */ | |
5013 | const char *to) /* I - Destination file */ | |
fa73b229 | 5014 | { |
b423cd4c | 5015 | cups_file_t *src, /* Source file */ |
5016 | *dst; /* Destination file */ | |
5017 | int bytes; /* Bytes to read/write */ | |
5018 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 5019 | |
5020 | ||
b423cd4c | 5021 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
5022 | ||
fa73b229 | 5023 | /* |
b423cd4c | 5024 | * Open the source and destination file for a copy... |
fa73b229 | 5025 | */ |
5026 | ||
b423cd4c | 5027 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
5028 | return (-1); | |
fa73b229 | 5029 | |
b423cd4c | 5030 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
5031 | { | |
5032 | cupsFileClose(src); | |
5033 | return (-1); | |
5034 | } | |
fa73b229 | 5035 | |
b423cd4c | 5036 | /* |
5037 | * Copy the source file to the destination... | |
5038 | */ | |
fa73b229 | 5039 | |
b423cd4c | 5040 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
5041 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
5042 | { | |
5043 | cupsFileClose(src); | |
5044 | cupsFileClose(dst); | |
5045 | return (-1); | |
5046 | } | |
fa73b229 | 5047 | |
b423cd4c | 5048 | /* |
5049 | * Close both files and return... | |
5050 | */ | |
fa73b229 | 5051 | |
b423cd4c | 5052 | cupsFileClose(src); |
fa73b229 | 5053 | |
b423cd4c | 5054 | return (cupsFileClose(dst)); |
5055 | } | |
fa73b229 | 5056 | |
fa73b229 | 5057 | |
b423cd4c | 5058 | /* |
5059 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
5060 | * as needed... | |
5061 | */ | |
e00b005a | 5062 | |
b423cd4c | 5063 | static int /* O - 0 = success, -1 = error */ |
5064 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
5065 | const char *from, /* I - Source file */ | |
5066 | const char *to) /* I - Destination file */ | |
5067 | { | |
f7deaa1a | 5068 | fd_set input; /* select() input set */ |
b423cd4c | 5069 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 5070 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 5071 | char tempfile[1024]; /* Temporary PPD file */ |
5072 | int tempfd; /* Temporary PPD file descriptor */ | |
5073 | int temppid; /* Process ID of cups-driverd */ | |
5074 | int temppipe[2]; /* Temporary pipes */ | |
5075 | char *argv[4], /* Command-line arguments */ | |
5076 | *envp[MAX_ENV]; /* Environment */ | |
5077 | cups_file_t *src, /* Source file */ | |
5078 | *dst; /* Destination file */ | |
2abf387c | 5079 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 5080 | int bytes, /* Bytes from pipe */ |
5081 | total; /* Total bytes from pipe */ | |
2abf387c | 5082 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 5083 | int i; /* Looping var */ |
5084 | char option[PPD_MAX_NAME], /* Option name */ | |
5085 | choice[PPD_MAX_NAME]; /* Choice name */ | |
5086 | int num_defaults; /* Number of default options */ | |
2abf387c | 5087 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 5088 | char cups_protocol[PPD_MAX_LINE]; |
5089 | /* cupsProtocol attribute */ | |
e00b005a | 5090 | |
e00b005a | 5091 | |
b423cd4c | 5092 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5093 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
5094 | con, from, to); | |
e00b005a | 5095 | |
b423cd4c | 5096 | /* |
5097 | * Run cups-driverd to get the PPD file... | |
5098 | */ | |
e00b005a | 5099 | |
b423cd4c | 5100 | argv[0] = "cups-driverd"; |
5101 | argv[1] = "cat"; | |
5102 | argv[2] = (char *)from; | |
5103 | argv[3] = NULL; | |
e00b005a | 5104 | |
b423cd4c | 5105 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 5106 | |
b423cd4c | 5107 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
5108 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
5109 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
5110 | if (tempfd < 0) | |
5111 | return (-1); | |
5112 | ||
5113 | cupsdOpenPipe(temppipe); | |
5114 | ||
b423cd4c | 5115 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5116 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 5117 | |
b423cd4c | 5118 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 5119 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 5120 | { |
b423cd4c | 5121 | close(tempfd); |
5122 | unlink(tempfile); | |
a4924f6c | 5123 | |
b423cd4c | 5124 | return (-1); |
fa73b229 | 5125 | } |
5126 | ||
b423cd4c | 5127 | close(temppipe[1]); |
fa73b229 | 5128 | |
b423cd4c | 5129 | /* |
5130 | * Wait up to 30 seconds for the PPD file to be copied... | |
5131 | */ | |
fa73b229 | 5132 | |
b423cd4c | 5133 | total = 0; |
fa73b229 | 5134 | |
b423cd4c | 5135 | if (temppipe[0] > CGIPipes[0]) |
5136 | maxfd = temppipe[0] + 1; | |
5137 | else | |
5138 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 5139 | |
b423cd4c | 5140 | for (;;) |
5141 | { | |
5142 | /* | |
5143 | * See if we have data ready... | |
5144 | */ | |
ef416fc2 | 5145 | |
f7deaa1a | 5146 | FD_ZERO(&input); |
5147 | FD_SET(temppipe[0], &input); | |
5148 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 5149 | |
b423cd4c | 5150 | timeout.tv_sec = 30; |
5151 | timeout.tv_usec = 0; | |
5152 | ||
f7deaa1a | 5153 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 5154 | { |
5155 | if (errno == EINTR) | |
5156 | continue; | |
5157 | else | |
5158 | break; | |
5159 | } | |
5160 | else if (i == 0) | |
ef416fc2 | 5161 | { |
5162 | /* | |
b423cd4c | 5163 | * We have timed out... |
ef416fc2 | 5164 | */ |
5165 | ||
b423cd4c | 5166 | break; |
ef416fc2 | 5167 | } |
b423cd4c | 5168 | |
f7deaa1a | 5169 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 5170 | { |
5171 | /* | |
b423cd4c | 5172 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 5173 | */ |
5174 | ||
b423cd4c | 5175 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
5176 | { | |
5177 | if (write(tempfd, buffer, bytes) < bytes) | |
5178 | break; | |
ef416fc2 | 5179 | |
b423cd4c | 5180 | total += bytes; |
5181 | } | |
5182 | else | |
5183 | break; | |
ef416fc2 | 5184 | } |
b423cd4c | 5185 | |
f7deaa1a | 5186 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 5187 | cupsdUpdateCGI(); |
ef416fc2 | 5188 | } |
5189 | ||
b423cd4c | 5190 | close(temppipe[0]); |
5191 | close(tempfd); | |
ef416fc2 | 5192 | |
b423cd4c | 5193 | if (!total) |
ef416fc2 | 5194 | { |
b423cd4c | 5195 | /* |
5196 | * No data from cups-deviced... | |
5197 | */ | |
5198 | ||
5199 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file!"); | |
5200 | unlink(tempfile); | |
5201 | return (-1); | |
ef416fc2 | 5202 | } |
5203 | ||
b423cd4c | 5204 | /* |
5205 | * Read the source file and see what page sizes are supported... | |
5206 | */ | |
fa73b229 | 5207 | |
2abf387c | 5208 | if ((ppd = ppdOpenFile(tempfile)) == NULL) |
b423cd4c | 5209 | { |
5210 | unlink(tempfile); | |
5211 | return (-1); | |
5212 | } | |
fa73b229 | 5213 | |
ef416fc2 | 5214 | /* |
b423cd4c | 5215 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 5216 | */ |
5217 | ||
b423cd4c | 5218 | num_defaults = 0; |
5219 | defaults = NULL; | |
5220 | cups_protocol[0] = '\0'; | |
ef416fc2 | 5221 | |
b423cd4c | 5222 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 5223 | { |
5224 | /* | |
b423cd4c | 5225 | * Read all of the default lines from the old PPD... |
ef416fc2 | 5226 | */ |
5227 | ||
b423cd4c | 5228 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
5229 | if (!strncmp(buffer, "*Default", 8)) | |
5230 | { | |
5231 | /* | |
5232 | * Add the default option... | |
5233 | */ | |
ef416fc2 | 5234 | |
b423cd4c | 5235 | if (!ppd_parse_line(buffer, option, sizeof(option), |
5236 | choice, sizeof(choice))) | |
2abf387c | 5237 | { |
5238 | ppd_option_t *ppdo; /* PPD option */ | |
5239 | ||
5240 | ||
5241 | /* | |
5242 | * Only add the default if the default hasn't already been | |
5243 | * set and the choice exists in the new PPD... | |
5244 | */ | |
5245 | ||
5246 | if (!cupsGetOption(option, num_defaults, defaults) && | |
5247 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
5248 | ppdFindChoice(ppdo, choice)) | |
5249 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 5250 | &defaults); |
2abf387c | 5251 | } |
b423cd4c | 5252 | } |
5253 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
5254 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 5255 | |
b423cd4c | 5256 | cupsFileClose(dst); |
ef416fc2 | 5257 | } |
c5571a1d | 5258 | else if (ppdPageSize(ppd, DefaultPaperSize)) |
ef416fc2 | 5259 | { |
b423cd4c | 5260 | /* |
5261 | * Add the default media sizes... | |
b423cd4c | 5262 | */ |
5263 | ||
c5571a1d MS |
5264 | num_defaults = cupsAddOption("PageSize", DefaultPaperSize, |
5265 | num_defaults, &defaults); | |
5266 | num_defaults = cupsAddOption("PageRegion", DefaultPaperSize, | |
5267 | num_defaults, &defaults); | |
5268 | num_defaults = cupsAddOption("PaperDimension", DefaultPaperSize, | |
5269 | num_defaults, &defaults); | |
5270 | num_defaults = cupsAddOption("ImageableArea", DefaultPaperSize, | |
5271 | num_defaults, &defaults); | |
ef416fc2 | 5272 | } |
5273 | ||
2abf387c | 5274 | ppdClose(ppd); |
5275 | ||
5276 | /* | |
5277 | * Open the source file for a copy... | |
5278 | */ | |
5279 | ||
5280 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
5281 | { | |
5282 | cupsFreeOptions(num_defaults, defaults); | |
5283 | unlink(tempfile); | |
5284 | return (-1); | |
5285 | } | |
5286 | ||
ef416fc2 | 5287 | /* |
b423cd4c | 5288 | * Open the destination file for a copy... |
ef416fc2 | 5289 | */ |
5290 | ||
b423cd4c | 5291 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 5292 | { |
2abf387c | 5293 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 5294 | cupsFileClose(src); |
5295 | unlink(tempfile); | |
5296 | return (-1); | |
ef416fc2 | 5297 | } |
5298 | ||
5299 | /* | |
b423cd4c | 5300 | * Copy the source file to the destination... |
ef416fc2 | 5301 | */ |
5302 | ||
b423cd4c | 5303 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 5304 | { |
b423cd4c | 5305 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 5306 | { |
b423cd4c | 5307 | /* |
5308 | * Check for an previous default option choice... | |
5309 | */ | |
ef416fc2 | 5310 | |
b423cd4c | 5311 | if (!ppd_parse_line(buffer, option, sizeof(option), |
5312 | choice, sizeof(choice))) | |
ef416fc2 | 5313 | { |
2abf387c | 5314 | const char *val; /* Default option value */ |
ef416fc2 | 5315 | |
2abf387c | 5316 | |
5317 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
5318 | { | |
5319 | /* | |
5320 | * Substitute the previous choice... | |
5321 | */ | |
5322 | ||
5323 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
5324 | } | |
b423cd4c | 5325 | } |
ef416fc2 | 5326 | } |
b423cd4c | 5327 | |
5328 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 5329 | } |
5330 | ||
b423cd4c | 5331 | if (cups_protocol[0]) |
5332 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
5333 | ||
2abf387c | 5334 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 5335 | |
ef416fc2 | 5336 | /* |
b423cd4c | 5337 | * Close both files and return... |
ef416fc2 | 5338 | */ |
5339 | ||
b423cd4c | 5340 | cupsFileClose(src); |
5341 | ||
5342 | unlink(tempfile); | |
5343 | ||
5344 | return (cupsFileClose(dst)); | |
5345 | } | |
5346 | ||
5347 | ||
5348 | /* | |
5349 | * 'copy_job_attrs()' - Copy job attributes. | |
5350 | */ | |
ef416fc2 | 5351 | |
b423cd4c | 5352 | static void |
5353 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
5354 | cupsd_job_t *job, /* I - Job */ | |
5355 | cups_array_t *ra) /* I - Requested attributes array */ | |
5356 | { | |
5357 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 5358 | |
ef416fc2 | 5359 | |
5360 | /* | |
b423cd4c | 5361 | * Send the requested attributes for each job... |
ef416fc2 | 5362 | */ |
5363 | ||
b423cd4c | 5364 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
5365 | con->servername, con->serverport, "/jobs/%d", | |
5366 | job->id); | |
ef416fc2 | 5367 | |
2e4ff8af MS |
5368 | if (!ra || cupsArrayFind(ra, "document-count")) |
5369 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5370 | "document-count", job->num_files); | |
5371 | ||
9a4f8274 MS |
5372 | if (!ra || cupsArrayFind(ra, "job-media-progress")) |
5373 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5374 | "job-media-progress", job->progress); | |
5375 | ||
b423cd4c | 5376 | if (!ra || cupsArrayFind(ra, "job-more-info")) |
5377 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
5378 | "job-more-info", NULL, job_uri); | |
ef416fc2 | 5379 | |
b423cd4c | 5380 | if (job->state_value > IPP_JOB_PROCESSING && |
5381 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
5382 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
5383 | job->num_files > 0); | |
ef416fc2 | 5384 | |
b423cd4c | 5385 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) |
5386 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
5387 | "job-printer-up-time", time(NULL)); | |
ef416fc2 | 5388 | |
b423cd4c | 5389 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) |
5390 | add_job_state_reasons(con, job); | |
bd7854cb | 5391 | |
b423cd4c | 5392 | if (!ra || cupsArrayFind(ra, "job-uri")) |
5393 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
5394 | "job-uri", NULL, job_uri); | |
ef416fc2 | 5395 | |
b423cd4c | 5396 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0); |
5397 | } | |
ef416fc2 | 5398 | |
ef416fc2 | 5399 | |
b423cd4c | 5400 | /* |
5401 | * 'copy_printer_attrs()' - Copy printer attributes. | |
5402 | */ | |
ef416fc2 | 5403 | |
b423cd4c | 5404 | static void |
5405 | copy_printer_attrs( | |
5406 | cupsd_client_t *con, /* I - Client connection */ | |
5407 | cupsd_printer_t *printer, /* I - Printer */ | |
5408 | cups_array_t *ra) /* I - Requested attributes array */ | |
5409 | { | |
5410 | char printer_uri[HTTP_MAX_URI]; | |
5411 | /* Printer URI */ | |
5412 | time_t curtime; /* Current time */ | |
5413 | int i; /* Looping var */ | |
5414 | ipp_attribute_t *history; /* History collection */ | |
ef416fc2 | 5415 | |
ef416fc2 | 5416 | |
b423cd4c | 5417 | /* |
5418 | * Copy the printer attributes to the response using requested-attributes | |
5419 | * and document-format attributes that may be provided by the client. | |
5420 | */ | |
ef416fc2 | 5421 | |
b423cd4c | 5422 | curtime = time(NULL); |
ef416fc2 | 5423 | |
b423cd4c | 5424 | #ifdef __APPLE__ |
5425 | if ((!ra || cupsArrayFind(ra, "com.apple.print.recoverable-message")) && | |
5426 | printer->recoverable) | |
5427 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5428 | "com.apple.print.recoverable-message", NULL, | |
5429 | printer->recoverable); | |
5430 | #endif /* __APPLE__ */ | |
ef416fc2 | 5431 | |
5a738aea MS |
5432 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
5433 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5434 | "marker-change-time", printer->marker_time); | |
5435 | ||
dd1abb6b MS |
5436 | if (printer->num_printers > 0 && |
5437 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
5438 | { | |
5439 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
5440 | cupsd_printer_t *p2; /* Printer in class */ | |
5441 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
5442 | ||
5443 | ||
5444 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
5445 | IPP_TAG_URI, "member-uris", | |
5446 | printer->num_printers, NULL, | |
5447 | NULL)) != NULL) | |
5448 | { | |
5449 | for (i = 0; i < printer->num_printers; i ++) | |
5450 | { | |
5451 | p2 = printer->printers[i]; | |
5452 | ||
5453 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
5454 | IPP_TAG_URI)) != NULL) | |
5455 | member_uris->values[i].string.text = | |
426c6a59 | 5456 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
5457 | else |
5458 | { | |
5459 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
5460 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
5461 | con->serverport, | |
5462 | (p2->type & CUPS_PRINTER_CLASS) ? | |
5463 | "/classes/%s" : "/printers/%s", p2->name); | |
5464 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
5465 | } | |
5466 | } | |
5467 | } | |
5468 | } | |
5469 | ||
323c5de1 | 5470 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
5471 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
5472 | "printer-alert", NULL, printer->alert); | |
5473 | ||
5474 | if (printer->alert_description && | |
5475 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
5476 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5477 | "printer-alert-description", NULL, | |
5478 | printer->alert_description); | |
5479 | ||
b423cd4c | 5480 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
5481 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
5482 | ippTimeToDate(curtime)); | |
ef416fc2 | 5483 | |
d9bca400 MS |
5484 | #ifdef HAVE_DNSSD |
5485 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) | |
5486 | { | |
5487 | if (printer->reg_name) | |
5488 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5489 | "printer-dns-sd-name", NULL, printer->reg_name); | |
5490 | else | |
5491 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
5492 | "printer-dns-sd-name", 0); | |
5493 | } | |
5494 | #endif /* HAVE_DNSSD */ | |
5495 | ||
b423cd4c | 5496 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
5497 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5498 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 5499 | |
f11a948a MS |
5500 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
5501 | { | |
5502 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
5503 | { | |
5504 | "abort-job", | |
5505 | "retry-current-job", | |
5506 | "retry-job", | |
5507 | "stop-printer" | |
5508 | }; | |
5509 | ||
5510 | if (printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS)) | |
5511 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
5512 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
5513 | else | |
5514 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
5515 | "printer-error-policy-supported", | |
5516 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
5517 | } | |
5518 | ||
b423cd4c | 5519 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
5520 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
5521 | printer->accepting); | |
ef416fc2 | 5522 | |
b423cd4c | 5523 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
5524 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
5525 | printer->shared); | |
ef416fc2 | 5526 | |
58dc1933 MS |
5527 | if ((!ra || cupsArrayFind(ra, "printer-more-info")) && |
5528 | !(printer->type & CUPS_PRINTER_DISCOVERED)) | |
5529 | { | |
5530 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5531 | "http", NULL, con->servername, con->serverport, | |
5532 | (printer->type & CUPS_PRINTER_CLASS) ? | |
5533 | "/classes/%s" : "/printers/%s", printer->name); | |
5534 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
5535 | "printer-more-info", NULL, printer_uri); | |
5536 | } | |
5537 | ||
b423cd4c | 5538 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
5539 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
5540 | "printer-op-policy", NULL, printer->op_policy); | |
5541 | ||
5542 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
5543 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
5544 | printer->state); | |
5545 | ||
5546 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
5547 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5548 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 5549 | |
b423cd4c | 5550 | if (MaxPrinterHistory > 0 && printer->num_history > 0 && |
5551 | cupsArrayFind(ra, "printer-state-history")) | |
ef416fc2 | 5552 | { |
5553 | /* | |
b423cd4c | 5554 | * Printer history is only sent if specifically requested, so that |
5555 | * older CUPS/IPP clients won't barf on the collection attributes. | |
ef416fc2 | 5556 | */ |
5557 | ||
b423cd4c | 5558 | history = ippAddCollections(con->response, IPP_TAG_PRINTER, |
5559 | "printer-state-history", | |
5560 | printer->num_history, NULL); | |
5561 | ||
5562 | for (i = 0; i < printer->num_history; i ++) | |
5563 | copy_attrs(history->values[i].collection = ippNew(), printer->history[i], | |
5564 | NULL, IPP_TAG_ZERO, 0); | |
ef416fc2 | 5565 | } |
5566 | ||
b423cd4c | 5567 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
5568 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5569 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 5570 | |
b423cd4c | 5571 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
5572 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 5573 | |
b423cd4c | 5574 | if (!ra || cupsArrayFind(ra, "printer-type")) |
5575 | { | |
5576 | int type; /* printer-type value */ | |
ef416fc2 | 5577 | |
ef416fc2 | 5578 | |
ef416fc2 | 5579 | /* |
b423cd4c | 5580 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 5581 | */ |
5582 | ||
09a101d6 | 5583 | type = printer->type; |
b423cd4c | 5584 | |
5585 | if (printer == DefaultPrinter) | |
5586 | type |= CUPS_PRINTER_DEFAULT; | |
5587 | ||
5588 | if (!printer->accepting) | |
5589 | type |= CUPS_PRINTER_REJECTING; | |
5590 | ||
5591 | if (!printer->shared) | |
5592 | type |= CUPS_PRINTER_NOT_SHARED; | |
5593 | ||
5594 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
5595 | type); | |
ef416fc2 | 5596 | } |
ef416fc2 | 5597 | |
b423cd4c | 5598 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5599 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5600 | "printer-up-time", curtime); | |
ef416fc2 | 5601 | |
b423cd4c | 5602 | if ((!ra || cupsArrayFind(ra, "printer-uri-supported")) && |
58dc1933 | 5603 | !(printer->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 5604 | { |
b423cd4c | 5605 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
5606 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 5607 | (printer->type & CUPS_PRINTER_CLASS) ? |
5608 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5609 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5610 | "printer-uri-supported", NULL, printer_uri); | |
5611 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5612 | printer_uri); | |
5613 | } | |
ef416fc2 | 5614 | |
b423cd4c | 5615 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5616 | add_queued_job_count(con, printer); | |
ef416fc2 | 5617 | |
b423cd4c | 5618 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0); |
61cf44e2 MS |
5619 | if (printer->ppd_attrs) |
5620 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0); | |
b423cd4c | 5621 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY); |
5622 | } | |
ef416fc2 | 5623 | |
ef416fc2 | 5624 | |
b423cd4c | 5625 | /* |
5626 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5627 | */ | |
ef416fc2 | 5628 | |
b423cd4c | 5629 | static void |
5630 | copy_subscription_attrs( | |
5631 | cupsd_client_t *con, /* I - Client connection */ | |
5632 | cupsd_subscription_t *sub, /* I - Subscription */ | |
5633 | cups_array_t *ra) /* I - Requested attributes array */ | |
5634 | { | |
5635 | ipp_attribute_t *attr; /* Current attribute */ | |
5636 | char printer_uri[HTTP_MAX_URI]; | |
5637 | /* Printer URI */ | |
5638 | int count; /* Number of events */ | |
5639 | unsigned mask; /* Current event mask */ | |
5640 | const char *name; /* Current event name */ | |
ef416fc2 | 5641 | |
ef416fc2 | 5642 | |
b423cd4c | 5643 | /* |
5644 | * Copy the subscription attributes to the response using the | |
5645 | * requested-attributes attribute that may be provided by the client. | |
5646 | */ | |
ef416fc2 | 5647 | |
b423cd4c | 5648 | if (!ra || cupsArrayFind(ra, "notify-events")) |
5649 | { | |
5650 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) | |
5651 | { | |
5652 | /* | |
5653 | * Simple event list... | |
5654 | */ | |
ef416fc2 | 5655 | |
b423cd4c | 5656 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 5657 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 5658 | "notify-events", NULL, name); |
5659 | } | |
5660 | else | |
5661 | { | |
5662 | /* | |
5663 | * Complex event list... | |
5664 | */ | |
ef416fc2 | 5665 | |
b423cd4c | 5666 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5667 | if (sub->mask & mask) | |
5668 | count ++; | |
ef416fc2 | 5669 | |
b423cd4c | 5670 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 5671 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 5672 | "notify-events", count, NULL, NULL); |
ef416fc2 | 5673 | |
b423cd4c | 5674 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5675 | if (sub->mask & mask) | |
5676 | { | |
5677 | attr->values[count].string.text = | |
5678 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5679 | |
b423cd4c | 5680 | count ++; |
5681 | } | |
ef416fc2 | 5682 | } |
b423cd4c | 5683 | } |
ef416fc2 | 5684 | |
b423cd4c | 5685 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5686 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5687 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5688 | |
b423cd4c | 5689 | if (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration"))) |
5690 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5691 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 5692 | |
b423cd4c | 5693 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5694 | { | |
5695 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5696 | "ipp", NULL, con->servername, con->serverport, | |
5697 | "/printers/%s", sub->dest->name); | |
5698 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5699 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5700 | } |
ef416fc2 | 5701 | |
b423cd4c | 5702 | if (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri"))) |
5703 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5704 | "notify-recipient-uri", NULL, sub->recipient); | |
5705 | else if (!ra || cupsArrayFind(ra, "notify-pull-method")) | |
5706 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5707 | "notify-pull-method", NULL, "ippget"); | |
ef416fc2 | 5708 | |
b423cd4c | 5709 | if (!ra || cupsArrayFind(ra, "notify-subscriber-user-name")) |
5710 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5711 | "notify-subscriber-user-name", NULL, sub->owner); | |
ef416fc2 | 5712 | |
b423cd4c | 5713 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5714 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5715 | "notify-subscription-id", sub->id); | |
ef416fc2 | 5716 | |
b423cd4c | 5717 | if (!ra || cupsArrayFind(ra, "notify-time-interval")) |
5718 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5719 | "notify-time-interval", sub->interval); | |
ef416fc2 | 5720 | |
b423cd4c | 5721 | if (sub->user_data_len > 0 && (!ra || cupsArrayFind(ra, "notify-user-data"))) |
5722 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5723 | sub->user_data, sub->user_data_len); | |
5724 | } | |
ef416fc2 | 5725 | |
ef416fc2 | 5726 | |
b423cd4c | 5727 | /* |
5728 | * 'create_job()' - Print a file to a printer or class. | |
5729 | */ | |
5730 | ||
5731 | static void | |
5732 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5733 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5734 | { | |
f7deaa1a | 5735 | cupsd_printer_t *printer; /* Printer */ |
5736 | cupsd_job_t *job; /* New job */ | |
b423cd4c | 5737 | |
ef416fc2 | 5738 | |
b423cd4c | 5739 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5740 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5741 | |
f7deaa1a | 5742 | /* |
5743 | * Is the destination valid? | |
5744 | */ | |
5745 | ||
5746 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5747 | { | |
5748 | /* | |
5749 | * Bad URI... | |
5750 | */ | |
5751 | ||
5752 | send_ipp_status(con, IPP_NOT_FOUND, | |
5753 | _("The printer or class was not found.")); | |
5754 | return; | |
5755 | } | |
5756 | ||
ef416fc2 | 5757 | /* |
b423cd4c | 5758 | * Create the job object... |
ef416fc2 | 5759 | */ |
5760 | ||
f7deaa1a | 5761 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5762 | return; |
ef416fc2 | 5763 | |
09a101d6 | 5764 | job->pending_timeout = 1; |
5765 | ||
ef416fc2 | 5766 | /* |
5767 | * Save and log the job... | |
5768 | */ | |
f7deaa1a | 5769 | |
75bd9771 MS |
5770 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5771 | job->dest, job->username); | |
ef416fc2 | 5772 | } |
5773 | ||
5774 | ||
5775 | /* | |
5776 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5777 | */ | |
5778 | ||
5779 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5780 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5781 | { | |
5782 | int i; /* Looping var */ | |
5783 | ipp_attribute_t *requested; /* requested-attributes attribute */ | |
5784 | cups_array_t *ra; /* Requested attributes array */ | |
5785 | char *value; /* Current value */ | |
5786 | ||
5787 | ||
5788 | /* | |
5789 | * Get the requested-attributes attribute, and return NULL if we don't | |
5790 | * have one... | |
5791 | */ | |
5792 | ||
5793 | if ((requested = ippFindAttribute(request, "requested-attributes", | |
5794 | IPP_TAG_KEYWORD)) == NULL) | |
5795 | return (NULL); | |
5796 | ||
5797 | /* | |
5798 | * If the attribute contains a single "all" keyword, return NULL... | |
5799 | */ | |
5800 | ||
5801 | if (requested->num_values == 1 && | |
5802 | !strcmp(requested->values[0].string.text, "all")) | |
5803 | return (NULL); | |
5804 | ||
5805 | /* | |
5806 | * Create an array using "strcmp" as the comparison function... | |
5807 | */ | |
5808 | ||
5809 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
5810 | ||
5811 | for (i = 0; i < requested->num_values; i ++) | |
5812 | { | |
5813 | value = requested->values[i].string.text; | |
5814 | ||
5815 | if (!strcmp(value, "job-template")) | |
5816 | { | |
5817 | cupsArrayAdd(ra, "copies"); | |
5818 | cupsArrayAdd(ra, "copies-default"); | |
5819 | cupsArrayAdd(ra, "copies-supported"); | |
5820 | cupsArrayAdd(ra, "finishings"); | |
5821 | cupsArrayAdd(ra, "finishings-default"); | |
5822 | cupsArrayAdd(ra, "finishings-supported"); | |
5823 | cupsArrayAdd(ra, "job-hold-until"); | |
5824 | cupsArrayAdd(ra, "job-hold-until-default"); | |
5825 | cupsArrayAdd(ra, "job-hold-until-supported"); | |
5826 | cupsArrayAdd(ra, "job-priority"); | |
5827 | cupsArrayAdd(ra, "job-priority-default"); | |
5828 | cupsArrayAdd(ra, "job-priority-supported"); | |
5829 | cupsArrayAdd(ra, "job-sheets"); | |
5830 | cupsArrayAdd(ra, "job-sheets-default"); | |
5831 | cupsArrayAdd(ra, "job-sheets-supported"); | |
5832 | cupsArrayAdd(ra, "media"); | |
5833 | cupsArrayAdd(ra, "media-default"); | |
5834 | cupsArrayAdd(ra, "media-supported"); | |
5835 | cupsArrayAdd(ra, "multiple-document-handling"); | |
5836 | cupsArrayAdd(ra, "multiple-document-handling-default"); | |
5837 | cupsArrayAdd(ra, "multiple-document-handling-supported"); | |
5838 | cupsArrayAdd(ra, "number-up"); | |
5839 | cupsArrayAdd(ra, "number-up-default"); | |
5840 | cupsArrayAdd(ra, "number-up-supported"); | |
5841 | cupsArrayAdd(ra, "orientation-requested"); | |
5842 | cupsArrayAdd(ra, "orientation-requested-default"); | |
5843 | cupsArrayAdd(ra, "orientation-requested-supported"); | |
5844 | cupsArrayAdd(ra, "page-ranges"); | |
5845 | cupsArrayAdd(ra, "page-ranges-supported"); | |
5846 | cupsArrayAdd(ra, "printer-resolution"); | |
5847 | cupsArrayAdd(ra, "printer-resolution-default"); | |
5848 | cupsArrayAdd(ra, "printer-resolution-supported"); | |
5849 | cupsArrayAdd(ra, "print-quality"); | |
5850 | cupsArrayAdd(ra, "print-quality-default"); | |
5851 | cupsArrayAdd(ra, "print-quality-supported"); | |
5852 | cupsArrayAdd(ra, "sides"); | |
5853 | cupsArrayAdd(ra, "sides-default"); | |
5854 | cupsArrayAdd(ra, "sides-supported"); | |
5855 | } | |
5856 | else if (!strcmp(value, "job-description")) | |
5857 | { | |
5858 | cupsArrayAdd(ra, "date-time-at-completed"); | |
5859 | cupsArrayAdd(ra, "date-time-at-creation"); | |
5860 | cupsArrayAdd(ra, "date-time-at-processing"); | |
5861 | cupsArrayAdd(ra, "job-detailed-status-message"); | |
5862 | cupsArrayAdd(ra, "job-document-access-errors"); | |
5863 | cupsArrayAdd(ra, "job-id"); | |
5864 | cupsArrayAdd(ra, "job-impressions"); | |
5865 | cupsArrayAdd(ra, "job-impressions-completed"); | |
5866 | cupsArrayAdd(ra, "job-k-octets"); | |
5867 | cupsArrayAdd(ra, "job-k-octets-processed"); | |
9a4f8274 | 5868 | cupsArrayAdd(ra, "job-media-progress"); |
ef416fc2 | 5869 | cupsArrayAdd(ra, "job-media-sheets"); |
5870 | cupsArrayAdd(ra, "job-media-sheets-completed"); | |
5871 | cupsArrayAdd(ra, "job-message-from-operator"); | |
5872 | cupsArrayAdd(ra, "job-more-info"); | |
5873 | cupsArrayAdd(ra, "job-name"); | |
5874 | cupsArrayAdd(ra, "job-originating-user-name"); | |
5875 | cupsArrayAdd(ra, "job-printer-up-time"); | |
5876 | cupsArrayAdd(ra, "job-printer-uri"); | |
5877 | cupsArrayAdd(ra, "job-state"); | |
5878 | cupsArrayAdd(ra, "job-state-message"); | |
5879 | cupsArrayAdd(ra, "job-state-reasons"); | |
5880 | cupsArrayAdd(ra, "job-uri"); | |
5881 | cupsArrayAdd(ra, "number-of-documents"); | |
5882 | cupsArrayAdd(ra, "number-of-intervening-jobs"); | |
5883 | cupsArrayAdd(ra, "output-device-assigned"); | |
5884 | cupsArrayAdd(ra, "time-at-completed"); | |
5885 | cupsArrayAdd(ra, "time-at-creation"); | |
5886 | cupsArrayAdd(ra, "time-at-processing"); | |
5887 | } | |
5888 | else if (!strcmp(value, "printer-description")) | |
5889 | { | |
5890 | cupsArrayAdd(ra, "charset-configured"); | |
5891 | cupsArrayAdd(ra, "charset-supported"); | |
5892 | cupsArrayAdd(ra, "color-supported"); | |
5893 | cupsArrayAdd(ra, "compression-supported"); | |
5894 | cupsArrayAdd(ra, "document-format-default"); | |
5895 | cupsArrayAdd(ra, "document-format-supported"); | |
5896 | cupsArrayAdd(ra, "generated-natural-language-supported"); | |
5897 | cupsArrayAdd(ra, "ipp-versions-supported"); | |
5898 | cupsArrayAdd(ra, "job-impressions-supported"); | |
5899 | cupsArrayAdd(ra, "job-k-octets-supported"); | |
5900 | cupsArrayAdd(ra, "job-media-sheets-supported"); | |
1f6f3dbc | 5901 | cupsArrayAdd(ra, "job-settable-attributes-supported"); |
ef416fc2 | 5902 | cupsArrayAdd(ra, "multiple-document-jobs-supported"); |
5903 | cupsArrayAdd(ra, "multiple-operation-time-out"); | |
5904 | cupsArrayAdd(ra, "natural-language-configured"); | |
5905 | cupsArrayAdd(ra, "notify-attributes-supported"); | |
5906 | cupsArrayAdd(ra, "notify-lease-duration-default"); | |
5907 | cupsArrayAdd(ra, "notify-lease-duration-supported"); | |
5908 | cupsArrayAdd(ra, "notify-max-events-supported"); | |
f301802f | 5909 | cupsArrayAdd(ra, "notify-events-default"); |
5910 | cupsArrayAdd(ra, "notify-events-supported"); | |
ef416fc2 | 5911 | cupsArrayAdd(ra, "notify-pull-method-supported"); |
5912 | cupsArrayAdd(ra, "notify-schemes-supported"); | |
5913 | cupsArrayAdd(ra, "operations-supported"); | |
5914 | cupsArrayAdd(ra, "pages-per-minute"); | |
5915 | cupsArrayAdd(ra, "pages-per-minute-color"); | |
5916 | cupsArrayAdd(ra, "pdl-override-supported"); | |
323c5de1 | 5917 | cupsArrayAdd(ra, "printer-alert"); |
5918 | cupsArrayAdd(ra, "printer-alert-description"); | |
01ce6322 | 5919 | cupsArrayAdd(ra, "printer-commands"); |
ef416fc2 | 5920 | cupsArrayAdd(ra, "printer-current-time"); |
5921 | cupsArrayAdd(ra, "printer-driver-installer"); | |
01ce6322 | 5922 | cupsArrayAdd(ra, "printer-dns-sd-name"); |
ef416fc2 | 5923 | cupsArrayAdd(ra, "printer-info"); |
5924 | cupsArrayAdd(ra, "printer-is-accepting-jobs"); | |
5925 | cupsArrayAdd(ra, "printer-location"); | |
5926 | cupsArrayAdd(ra, "printer-make-and-model"); | |
5927 | cupsArrayAdd(ra, "printer-message-from-operator"); | |
5928 | cupsArrayAdd(ra, "printer-more-info"); | |
5929 | cupsArrayAdd(ra, "printer-more-info-manufacturer"); | |
5930 | cupsArrayAdd(ra, "printer-name"); | |
5931 | cupsArrayAdd(ra, "printer-state"); | |
5932 | cupsArrayAdd(ra, "printer-state-message"); | |
5933 | cupsArrayAdd(ra, "printer-state-reasons"); | |
1f6f3dbc | 5934 | cupsArrayAdd(ra, "printer-settable-attributes-supported"); |
01ce6322 | 5935 | cupsArrayAdd(ra, "printer-type"); |
ef416fc2 | 5936 | cupsArrayAdd(ra, "printer-up-time"); |
5937 | cupsArrayAdd(ra, "printer-uri-supported"); | |
5938 | cupsArrayAdd(ra, "queued-job-count"); | |
5939 | cupsArrayAdd(ra, "reference-uri-schemes-supported"); | |
5940 | cupsArrayAdd(ra, "uri-authentication-supported"); | |
5941 | cupsArrayAdd(ra, "uri-security-supported"); | |
5942 | } | |
f7deaa1a | 5943 | else if (!strcmp(value, "printer-defaults")) |
5944 | { | |
5945 | char *name; /* Option name */ | |
5946 | ||
5947 | ||
5948 | for (name = (char *)cupsArrayFirst(CommonDefaults); | |
5949 | name; | |
5950 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5951 | cupsArrayAdd(ra, name); | |
5952 | } | |
ef416fc2 | 5953 | else if (!strcmp(value, "subscription-template")) |
5954 | { | |
5955 | cupsArrayAdd(ra, "notify-attributes"); | |
5956 | cupsArrayAdd(ra, "notify-charset"); | |
5957 | cupsArrayAdd(ra, "notify-events"); | |
5958 | cupsArrayAdd(ra, "notify-lease-duration"); | |
5959 | cupsArrayAdd(ra, "notify-natural-language"); | |
5960 | cupsArrayAdd(ra, "notify-pull-method"); | |
5961 | cupsArrayAdd(ra, "notify-recipient-uri"); | |
5962 | cupsArrayAdd(ra, "notify-time-interval"); | |
5963 | cupsArrayAdd(ra, "notify-user-data"); | |
5964 | } | |
5965 | else | |
5966 | cupsArrayAdd(ra, value); | |
5967 | } | |
5968 | ||
5969 | return (ra); | |
5970 | } | |
5971 | ||
5972 | ||
5973 | /* | |
5974 | * 'create_subscription()' - Create a notification subscription. | |
5975 | */ | |
5976 | ||
5977 | static void | |
5978 | create_subscription( | |
5979 | cupsd_client_t *con, /* I - Client connection */ | |
5980 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5981 | { | |
5982 | http_status_t status; /* Policy status */ | |
5983 | int i; /* Looping var */ | |
5984 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5985 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5986 | char scheme[HTTP_MAX_URI], |
5987 | /* Scheme portion of URI */ | |
ef416fc2 | 5988 | userpass[HTTP_MAX_URI], |
5989 | /* Username portion of URI */ | |
5990 | host[HTTP_MAX_URI], | |
5991 | /* Host portion of URI */ | |
5992 | resource[HTTP_MAX_URI]; | |
5993 | /* Resource portion of URI */ | |
5994 | int port; /* Port portion of URI */ | |
5995 | cupsd_printer_t *printer; /* Printer/class */ | |
5996 | cupsd_job_t *job; /* Job */ | |
5997 | int jobid; /* Job ID */ | |
5998 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5999 | const char *username, /* requesting-user-name or |
6000 | authenticated username */ | |
ef416fc2 | 6001 | *recipient, /* notify-recipient-uri */ |
6002 | *pullmethod; /* notify-pull-method */ | |
6003 | ipp_attribute_t *user_data; /* notify-user-data */ | |
6004 | int interval, /* notify-time-interval */ | |
6005 | lease; /* notify-lease-duration */ | |
6006 | unsigned mask; /* notify-events */ | |
f7deaa1a | 6007 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
6008 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 6009 | |
6010 | ||
bd7854cb | 6011 | #ifdef DEBUG |
6012 | for (attr = con->request->attrs; attr; attr = attr->next) | |
6013 | { | |
6014 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 6015 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 6016 | attr->value_tag, attr->name); |
6017 | else | |
3dfe78b3 | 6018 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 6019 | } |
6020 | #endif /* DEBUG */ | |
6021 | ||
ef416fc2 | 6022 | /* |
6023 | * Is the destination valid? | |
6024 | */ | |
6025 | ||
fa73b229 | 6026 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
6027 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
6028 | con, con->http.fd, uri->values[0].string.text); | |
6029 | ||
ed486911 | 6030 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6031 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 6032 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6033 | |
6034 | if (!strcmp(resource, "/")) | |
6035 | { | |
ef416fc2 | 6036 | dtype = (cups_ptype_t)0; |
6037 | printer = NULL; | |
6038 | } | |
6039 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
6040 | { | |
ef416fc2 | 6041 | dtype = (cups_ptype_t)0; |
6042 | printer = NULL; | |
6043 | } | |
6044 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
6045 | { | |
ef416fc2 | 6046 | dtype = CUPS_PRINTER_CLASS; |
6047 | printer = NULL; | |
6048 | } | |
f7deaa1a | 6049 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6050 | { |
6051 | /* | |
6052 | * Bad URI... | |
6053 | */ | |
6054 | ||
6055 | send_ipp_status(con, IPP_NOT_FOUND, | |
6056 | _("The printer or class was not found.")); | |
6057 | return; | |
6058 | } | |
6059 | ||
6060 | /* | |
6061 | * Check policy... | |
6062 | */ | |
6063 | ||
6064 | if (printer) | |
6065 | { | |
f7deaa1a | 6066 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
6067 | NULL)) != HTTP_OK) | |
ef416fc2 | 6068 | { |
f899b121 | 6069 | send_http_error(con, status, printer); |
ef416fc2 | 6070 | return; |
6071 | } | |
6072 | } | |
6073 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6074 | { | |
f899b121 | 6075 | send_http_error(con, status, NULL); |
ef416fc2 | 6076 | return; |
6077 | } | |
6078 | ||
6079 | /* | |
6080 | * Get the user that is requesting the subscription... | |
6081 | */ | |
6082 | ||
e00b005a | 6083 | username = get_username(con); |
ef416fc2 | 6084 | |
6085 | /* | |
6086 | * Find the first subscription group attribute; return if we have | |
6087 | * none... | |
6088 | */ | |
6089 | ||
6090 | for (attr = con->request->attrs; attr; attr = attr->next) | |
6091 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
6092 | break; | |
6093 | ||
6094 | if (!attr) | |
6095 | { | |
6096 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6097 | _("No subscription attributes in request!")); | |
6098 | return; | |
6099 | } | |
6100 | ||
6101 | /* | |
6102 | * Process the subscription attributes in the request... | |
6103 | */ | |
6104 | ||
fa73b229 | 6105 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
6106 | ||
ef416fc2 | 6107 | while (attr) |
6108 | { | |
6109 | recipient = NULL; | |
6110 | pullmethod = NULL; | |
6111 | user_data = NULL; | |
6112 | interval = 0; | |
6113 | lease = DefaultLeaseDuration; | |
6114 | jobid = 0; | |
6115 | mask = CUPSD_EVENT_NONE; | |
6116 | ||
f7deaa1a | 6117 | if (printer) |
6118 | { | |
6119 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
6120 | IPP_TAG_KEYWORD); | |
6121 | notify_lease = ippFindAttribute(printer->attrs, | |
6122 | "notify-lease-duration-default", | |
6123 | IPP_TAG_INTEGER); | |
6124 | ||
6125 | if (notify_lease) | |
6126 | lease = notify_lease->values[0].integer; | |
6127 | } | |
6128 | else | |
6129 | { | |
6130 | notify_events = NULL; | |
6131 | notify_lease = NULL; | |
6132 | } | |
6133 | ||
ef416fc2 | 6134 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
6135 | { | |
7594b224 | 6136 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 6137 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 6138 | { |
6139 | /* | |
6140 | * Validate the recipient scheme against the ServerBin/notifier | |
6141 | * directory... | |
6142 | */ | |
6143 | ||
6144 | char notifier[1024]; /* Notifier filename */ | |
6145 | ||
6146 | ||
ef416fc2 | 6147 | recipient = attr->values[0].string.text; |
ed486911 | 6148 | |
8ca02f3c | 6149 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
6150 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
6151 | host, sizeof(host), &port, | |
6152 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 6153 | { |
6154 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7594b224 | 6155 | _("Bad notify-recipient-uri URI \"%s\"!"), recipient); |
ed486911 | 6156 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
6157 | "notify-status-code", IPP_URI_SCHEME); | |
6158 | return; | |
6159 | } | |
6160 | ||
6161 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
6162 | scheme); | |
6163 | if (access(notifier, X_OK)) | |
6164 | { | |
6165 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 6166 | _("notify-recipient-uri URI \"%s\" uses unknown " |
6167 | "scheme!"), recipient); | |
ed486911 | 6168 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
6169 | "notify-status-code", IPP_URI_SCHEME); | |
6170 | return; | |
6171 | } | |
3dfe78b3 MS |
6172 | |
6173 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
6174 | { | |
6175 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
6176 | _("notify-recipient-uri URI \"%s\" is already used!"), | |
6177 | recipient); | |
6178 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
6179 | "notify-status-code", IPP_ATTRIBUTES); | |
6180 | return; | |
6181 | } | |
ed486911 | 6182 | } |
ef416fc2 | 6183 | else if (!strcmp(attr->name, "notify-pull-method") && |
6184 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 6185 | { |
ef416fc2 | 6186 | pullmethod = attr->values[0].string.text; |
ed486911 | 6187 | |
6188 | if (strcmp(pullmethod, "ippget")) | |
6189 | { | |
6190 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
6191 | _("Bad notify-pull-method \"%s\"!"), pullmethod); | |
6192 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
6193 | "notify-status-code", IPP_ATTRIBUTES); | |
6194 | return; | |
6195 | } | |
6196 | } | |
ef416fc2 | 6197 | else if (!strcmp(attr->name, "notify-charset") && |
6198 | attr->value_tag == IPP_TAG_CHARSET && | |
6199 | strcmp(attr->values[0].string.text, "us-ascii") && | |
6200 | strcmp(attr->values[0].string.text, "utf-8")) | |
6201 | { | |
6202 | send_ipp_status(con, IPP_CHARSET, | |
6203 | _("Character set \"%s\" not supported!"), | |
6204 | attr->values[0].string.text); | |
6205 | return; | |
6206 | } | |
6207 | else if (!strcmp(attr->name, "notify-natural-language") && | |
6208 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
6209 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
6210 | { | |
6211 | send_ipp_status(con, IPP_CHARSET, | |
6212 | _("Language \"%s\" not supported!"), | |
6213 | attr->values[0].string.text); | |
6214 | return; | |
6215 | } | |
6216 | else if (!strcmp(attr->name, "notify-user-data") && | |
6217 | attr->value_tag == IPP_TAG_STRING) | |
6218 | { | |
6219 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
6220 | { | |
6221 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
6222 | _("The notify-user-data value is too large " | |
6223 | "(%d > 63 octets)!"), | |
6224 | attr->values[0].unknown.length); | |
6225 | return; | |
6226 | } | |
6227 | ||
6228 | user_data = attr; | |
6229 | } | |
6230 | else if (!strcmp(attr->name, "notify-events") && | |
6231 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 6232 | notify_events = attr; |
ef416fc2 | 6233 | else if (!strcmp(attr->name, "notify-lease-duration") && |
6234 | attr->value_tag == IPP_TAG_INTEGER) | |
6235 | lease = attr->values[0].integer; | |
6236 | else if (!strcmp(attr->name, "notify-time-interval") && | |
6237 | attr->value_tag == IPP_TAG_INTEGER) | |
6238 | interval = attr->values[0].integer; | |
6239 | else if (!strcmp(attr->name, "notify-job-id") && | |
6240 | attr->value_tag == IPP_TAG_INTEGER) | |
6241 | jobid = attr->values[0].integer; | |
6242 | ||
6243 | attr = attr->next; | |
6244 | } | |
6245 | ||
f7deaa1a | 6246 | if (notify_events) |
6247 | { | |
6248 | for (i = 0; i < notify_events->num_values; i ++) | |
6249 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
6250 | } | |
6251 | ||
bd7854cb | 6252 | if (recipient) |
6253 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
6254 | if (pullmethod) | |
6255 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
6256 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
6257 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 6258 | |
ef416fc2 | 6259 | if (!recipient && !pullmethod) |
6260 | break; | |
6261 | ||
6262 | if (mask == CUPSD_EVENT_NONE) | |
6263 | { | |
6264 | if (jobid) | |
6265 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
6266 | else if (printer) | |
6267 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
6268 | else | |
6269 | { | |
6270 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6271 | _("notify-events not specified!")); | |
6272 | return; | |
6273 | } | |
6274 | } | |
6275 | ||
bd7854cb | 6276 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 6277 | { |
6278 | cupsdLogMessage(CUPSD_LOG_INFO, | |
6279 | "create_subscription: Limiting notify-lease-duration to " | |
6280 | "%d seconds.", | |
6281 | MaxLeaseDuration); | |
6282 | lease = MaxLeaseDuration; | |
6283 | } | |
6284 | ||
6285 | if (jobid) | |
6286 | { | |
6287 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6288 | { | |
6289 | send_ipp_status(con, IPP_NOT_FOUND, _("Job %d not found!"), jobid); | |
6290 | return; | |
6291 | } | |
6292 | } | |
6293 | else | |
6294 | job = NULL; | |
6295 | ||
52f6f666 MS |
6296 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
6297 | { | |
6298 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
6299 | _("There are too many subscriptions.")); | |
6300 | return; | |
6301 | } | |
ef416fc2 | 6302 | |
fa73b229 | 6303 | if (job) |
6304 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
6305 | sub->id, job->id); | |
6306 | else if (printer) | |
6307 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
6308 | "Added subscription %d for printer \"%s\"", | |
6309 | sub->id, printer->name); | |
6310 | else | |
6311 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for server", | |
6312 | sub->id); | |
6313 | ||
ef416fc2 | 6314 | sub->interval = interval; |
6315 | sub->lease = lease; | |
bd7854cb | 6316 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 6317 | |
6318 | cupsdSetString(&sub->owner, username); | |
6319 | ||
6320 | if (user_data) | |
6321 | { | |
6322 | sub->user_data_len = user_data->values[0].unknown.length; | |
6323 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
6324 | sub->user_data_len); | |
6325 | } | |
6326 | ||
6327 | ippAddSeparator(con->response); | |
6328 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
6329 | "notify-subscription-id", sub->id); | |
6330 | ||
fa73b229 | 6331 | con->response->request.status.status_code = IPP_OK; |
6332 | ||
ef416fc2 | 6333 | if (attr) |
6334 | attr = attr->next; | |
6335 | } | |
6336 | ||
3dfe78b3 | 6337 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 6338 | } |
6339 | ||
6340 | ||
6341 | /* | |
6342 | * 'delete_printer()' - Remove a printer or class from the system. | |
6343 | */ | |
6344 | ||
6345 | static void | |
6346 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
6347 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
6348 | { | |
6349 | http_status_t status; /* Policy status */ | |
bc44d920 | 6350 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 6351 | cupsd_printer_t *printer; /* Printer/class */ |
6352 | char filename[1024]; /* Script/PPD filename */ | |
6353 | ||
6354 | ||
6355 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
6356 | con->http.fd, uri->values[0].string.text); | |
6357 | ||
6358 | /* | |
6359 | * Do we have a valid URI? | |
6360 | */ | |
6361 | ||
f7deaa1a | 6362 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6363 | { |
6364 | /* | |
6365 | * Bad URI... | |
6366 | */ | |
6367 | ||
6368 | send_ipp_status(con, IPP_NOT_FOUND, | |
6369 | _("The printer or class was not found.")); | |
6370 | return; | |
6371 | } | |
6372 | ||
6373 | /* | |
6374 | * Check policy... | |
6375 | */ | |
6376 | ||
6377 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6378 | { | |
f899b121 | 6379 | send_http_error(con, status, NULL); |
ef416fc2 | 6380 | return; |
6381 | } | |
6382 | ||
6383 | /* | |
6384 | * Remove old jobs... | |
6385 | */ | |
6386 | ||
f7deaa1a | 6387 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 6388 | |
6389 | /* | |
6390 | * Remove old subscriptions and send a "deleted printer" event... | |
6391 | */ | |
6392 | ||
6393 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
6394 | "%s \"%s\" deleted by \"%s\".", | |
6395 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 6396 | printer->name, get_username(con)); |
ef416fc2 | 6397 | |
6398 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 6399 | |
ef416fc2 | 6400 | /* |
6401 | * Remove any old PPD or script files... | |
6402 | */ | |
6403 | ||
f7deaa1a | 6404 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
6405 | printer->name); | |
ef416fc2 | 6406 | unlink(filename); |
6407 | ||
f7deaa1a | 6408 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6409 | printer->name); | |
ef416fc2 | 6410 | unlink(filename); |
6411 | ||
e4572d57 | 6412 | snprintf(filename, sizeof(filename), "%s/%s.ipp", CacheDir, printer->name); |
61cf44e2 MS |
6413 | unlink(filename); |
6414 | ||
568fa3fa MS |
6415 | #ifdef __APPLE__ |
6416 | /* | |
6417 | * Unregister color profiles... | |
6418 | */ | |
6419 | ||
6420 | apple_unregister_profiles(printer); | |
6421 | #endif /* __APPLE__ */ | |
6422 | ||
ef416fc2 | 6423 | if (dtype & CUPS_PRINTER_CLASS) |
6424 | { | |
f7deaa1a | 6425 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
6426 | printer->name, get_username(con)); | |
ef416fc2 | 6427 | |
6428 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 6429 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 6430 | } |
6431 | else | |
6432 | { | |
f7deaa1a | 6433 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
6434 | printer->name, get_username(con)); | |
ef416fc2 | 6435 | |
6436 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 6437 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 6438 | } |
6439 | ||
3dfe78b3 | 6440 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 6441 | |
6442 | /* | |
6443 | * Return with no errors... | |
6444 | */ | |
6445 | ||
6446 | con->response->request.status.status_code = IPP_OK; | |
6447 | } | |
6448 | ||
6449 | ||
6450 | /* | |
6451 | * 'get_default()' - Get the default destination. | |
6452 | */ | |
6453 | ||
6454 | static void | |
6455 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
6456 | { | |
fa73b229 | 6457 | http_status_t status; /* Policy status */ |
6458 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6459 | |
6460 | ||
6461 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
6462 | ||
6463 | /* | |
6464 | * Check policy... | |
6465 | */ | |
6466 | ||
6467 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6468 | { | |
f899b121 | 6469 | send_http_error(con, status, NULL); |
ef416fc2 | 6470 | return; |
6471 | } | |
6472 | ||
fa73b229 | 6473 | if (DefaultPrinter) |
ef416fc2 | 6474 | { |
fa73b229 | 6475 | ra = create_requested_array(con->request); |
ef416fc2 | 6476 | |
fa73b229 | 6477 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 6478 | |
fa73b229 | 6479 | cupsArrayDelete(ra); |
ef416fc2 | 6480 | |
fa73b229 | 6481 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6482 | } |
6483 | else | |
6484 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer")); | |
6485 | } | |
6486 | ||
6487 | ||
6488 | /* | |
6489 | * 'get_devices()' - Get the list of available devices on the local system. | |
6490 | */ | |
6491 | ||
6492 | static void | |
6493 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
6494 | { | |
6495 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
6496 | ipp_attribute_t *limit, /* limit attribute */ |
6497 | *timeout, /* timeout attribute */ | |
6498 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
6499 | *exclude, /* exclude-schemes attribute */ |
6500 | *include; /* include-schemes attribute */ | |
ef416fc2 | 6501 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 6502 | options[2048], /* Options to pass to command */ |
ae71f5de | 6503 | requested_str[256], |
89d46774 | 6504 | /* String for requested attributes */ |
ed6e7faf MS |
6505 | exclude_str[512], |
6506 | /* String for excluded schemes */ | |
6507 | include_str[512]; | |
6508 | /* String for included schemes */ | |
ef416fc2 | 6509 | |
6510 | ||
6511 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
6512 | ||
6513 | /* | |
6514 | * Check policy... | |
6515 | */ | |
6516 | ||
6517 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6518 | { | |
f899b121 | 6519 | send_http_error(con, status, NULL); |
ef416fc2 | 6520 | return; |
6521 | } | |
6522 | ||
6523 | /* | |
6524 | * Run cups-deviced command with the given options... | |
6525 | */ | |
6526 | ||
ae71f5de MS |
6527 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6528 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 6529 | requested = ippFindAttribute(con->request, "requested-attributes", |
6530 | IPP_TAG_KEYWORD); | |
ae71f5de | 6531 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 6532 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 6533 | |
6534 | if (requested) | |
89d46774 | 6535 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 6536 | else |
89d46774 | 6537 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 6538 | |
ae71f5de MS |
6539 | if (exclude) |
6540 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6541 | else | |
6542 | exclude_str[0] = '\0'; | |
6543 | ||
ed6e7faf MS |
6544 | if (include) |
6545 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6546 | else | |
6547 | include_str[0] = '\0'; | |
6548 | ||
ef416fc2 | 6549 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
6550 | snprintf(options, sizeof(options), | |
ed6e7faf | 6551 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 6552 | con->request->request.op.request_id, |
ae71f5de MS |
6553 | limit ? limit->values[0].integer : 0, |
6554 | timeout ? timeout->values[0].integer : 10, | |
6555 | (int)User, | |
6556 | requested_str, | |
ed6e7faf MS |
6557 | exclude_str[0] ? "%20" : "", exclude_str, |
6558 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6559 | |
6560 | if (cupsdSendCommand(con, command, options, 1)) | |
6561 | { | |
6562 | /* | |
6563 | * Command started successfully, don't send an IPP response here... | |
6564 | */ | |
6565 | ||
6566 | ippDelete(con->response); | |
6567 | con->response = NULL; | |
6568 | } | |
6569 | else | |
6570 | { | |
6571 | /* | |
6572 | * Command failed, return "internal error" so the user knows something | |
6573 | * went wrong... | |
6574 | */ | |
6575 | ||
6576 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6577 | _("cups-deviced failed to execute.")); | |
6578 | } | |
6579 | } | |
6580 | ||
6581 | ||
2e4ff8af MS |
6582 | /* |
6583 | * 'get_document()' - Get a copy of a job file. | |
6584 | */ | |
6585 | ||
6586 | static void | |
6587 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
6588 | ipp_attribute_t *uri) /* I - Job URI */ | |
6589 | { | |
6590 | http_status_t status; /* Policy status */ | |
6591 | ipp_attribute_t *attr; /* Current attribute */ | |
6592 | int jobid; /* Job ID */ | |
6593 | int docnum; /* Document number */ | |
6594 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6595 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
6596 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6597 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6598 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6599 | int port; /* Port portion of URI */ | |
6600 | char filename[1024], /* Filename for document */ | |
6601 | format[1024]; /* Format for document */ | |
6602 | ||
6603 | ||
6604 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
6605 | con->http.fd, uri->values[0].string.text); | |
6606 | ||
6607 | /* | |
6608 | * See if we have a job URI or a printer URI... | |
6609 | */ | |
6610 | ||
6611 | if (!strcmp(uri->name, "printer-uri")) | |
6612 | { | |
6613 | /* | |
6614 | * Got a printer URI; see if we also have a job-id attribute... | |
6615 | */ | |
6616 | ||
6617 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6618 | IPP_TAG_INTEGER)) == NULL) | |
6619 | { | |
6620 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6621 | _("Got a printer-uri attribute but no job-id!")); | |
6622 | return; | |
6623 | } | |
6624 | ||
6625 | jobid = attr->values[0].integer; | |
6626 | } | |
6627 | else | |
6628 | { | |
6629 | /* | |
6630 | * Got a job URI; parse it to get the job ID... | |
6631 | */ | |
6632 | ||
61cf44e2 MS |
6633 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6634 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
6635 | sizeof(host), &port, resource, sizeof(resource)); |
6636 | ||
6637 | if (strncmp(resource, "/jobs/", 6)) | |
6638 | { | |
6639 | /* | |
6640 | * Not a valid URI! | |
6641 | */ | |
6642 | ||
6643 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6644 | _("Bad job-uri attribute \"%s\"!"), | |
6645 | uri->values[0].string.text); | |
6646 | return; | |
6647 | } | |
6648 | ||
6649 | jobid = atoi(resource + 6); | |
6650 | } | |
6651 | ||
6652 | /* | |
6653 | * See if the job exists... | |
6654 | */ | |
6655 | ||
6656 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6657 | { | |
6658 | /* | |
6659 | * Nope - return a "not found" error... | |
6660 | */ | |
6661 | ||
6662 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
6663 | return; | |
6664 | } | |
6665 | ||
6666 | /* | |
6667 | * Check policy... | |
6668 | */ | |
6669 | ||
6670 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6671 | { | |
6672 | send_http_error(con, status, NULL); | |
6673 | return; | |
6674 | } | |
6675 | ||
6676 | /* | |
6677 | * Get the document number... | |
6678 | */ | |
6679 | ||
6680 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6681 | IPP_TAG_INTEGER)) == NULL) | |
6682 | { | |
6683 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6684 | _("Missing document-number attribute!")); | |
6685 | return; | |
6686 | } | |
6687 | ||
6688 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6689 | attr->num_values > 1) | |
6690 | { | |
6691 | send_ipp_status(con, IPP_NOT_FOUND, _("Document %d not found in job %d."), | |
6692 | docnum, jobid); | |
6693 | return; | |
6694 | } | |
6695 | ||
6696 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6697 | docnum); | |
6698 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6699 | { | |
6700 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6701 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6702 | strerror(errno)); | |
6703 | send_ipp_status(con, IPP_NOT_FOUND, | |
6704 | _("Unable to open document %d in job %d!"), docnum, jobid); | |
6705 | return; | |
6706 | } | |
6707 | ||
6708 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6709 | ||
6710 | cupsdLoadJob(job); | |
6711 | ||
6712 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6713 | job->filetypes[docnum - 1]->type); | |
6714 | ||
6715 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6716 | NULL, format); | |
6717 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6718 | docnum); | |
6719 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6720 | IPP_TAG_NAME)) != NULL) | |
6721 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6722 | NULL, attr->values[0].string.text); | |
6723 | } | |
6724 | ||
6725 | ||
ef416fc2 | 6726 | /* |
fa73b229 | 6727 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6728 | */ |
6729 | ||
6730 | static void | |
fa73b229 | 6731 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6732 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6733 | { |
6734 | http_status_t status; /* Policy status */ | |
fa73b229 | 6735 | ipp_attribute_t *attr; /* Current attribute */ |
6736 | int jobid; /* Job ID */ | |
6737 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6738 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 6739 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6740 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6741 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6742 | int port; /* Port portion of URI */ | |
fa73b229 | 6743 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 6744 | |
6745 | ||
fa73b229 | 6746 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6747 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6748 | |
6749 | /* | |
fa73b229 | 6750 | * See if we have a job URI or a printer URI... |
6751 | */ | |
6752 | ||
6753 | if (!strcmp(uri->name, "printer-uri")) | |
6754 | { | |
6755 | /* | |
6756 | * Got a printer URI; see if we also have a job-id attribute... | |
6757 | */ | |
6758 | ||
6759 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6760 | IPP_TAG_INTEGER)) == NULL) | |
6761 | { | |
6762 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6763 | _("Got a printer-uri attribute but no job-id!")); | |
6764 | return; | |
6765 | } | |
6766 | ||
6767 | jobid = attr->values[0].integer; | |
6768 | } | |
6769 | else | |
6770 | { | |
6771 | /* | |
6772 | * Got a job URI; parse it to get the job ID... | |
6773 | */ | |
6774 | ||
61cf44e2 MS |
6775 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6776 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6777 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6778 | |
6779 | if (strncmp(resource, "/jobs/", 6)) | |
6780 | { | |
6781 | /* | |
6782 | * Not a valid URI! | |
6783 | */ | |
6784 | ||
6785 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6786 | _("Bad job-uri attribute \"%s\"!"), | |
6787 | uri->values[0].string.text); | |
6788 | return; | |
6789 | } | |
6790 | ||
6791 | jobid = atoi(resource + 6); | |
6792 | } | |
6793 | ||
6794 | /* | |
6795 | * See if the job exists... | |
6796 | */ | |
6797 | ||
6798 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6799 | { | |
6800 | /* | |
6801 | * Nope - return a "not found" error... | |
6802 | */ | |
6803 | ||
6804 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
6805 | return; | |
6806 | } | |
6807 | ||
6808 | /* | |
6809 | * Check policy... | |
6810 | */ | |
6811 | ||
6812 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6813 | { | |
f899b121 | 6814 | send_http_error(con, status, NULL); |
fa73b229 | 6815 | return; |
6816 | } | |
6817 | ||
6818 | /* | |
6819 | * Copy attributes... | |
6820 | */ | |
6821 | ||
bd7854cb | 6822 | cupsdLoadJob(job); |
6823 | ||
fa73b229 | 6824 | ra = create_requested_array(con->request); |
6825 | copy_job_attrs(con, job, ra); | |
6826 | cupsArrayDelete(ra); | |
6827 | ||
6828 | con->response->request.status.status_code = IPP_OK; | |
6829 | } | |
6830 | ||
6831 | ||
6832 | /* | |
6833 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6834 | */ | |
6835 | ||
6836 | static void | |
6837 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6838 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6839 | { | |
6840 | http_status_t status; /* Policy status */ | |
6841 | ipp_attribute_t *attr; /* Current attribute */ | |
6842 | const char *dest; /* Destination */ | |
bc44d920 | 6843 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6844 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6845 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6846 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6847 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6848 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6849 | int port; /* Port portion of URI */ | |
6850 | int completed; /* Completed jobs? */ | |
6851 | int first_job_id; /* First job ID */ | |
6852 | int limit; /* Maximum number of jobs to return */ | |
6853 | int count; /* Number of jobs that match */ | |
6854 | cupsd_job_t *job; /* Current job pointer */ | |
6855 | cupsd_printer_t *printer; /* Printer */ | |
6856 | cups_array_t *list; /* Which job list... */ | |
6857 | cups_array_t *ra; /* Requested attributes array */ | |
6858 | ||
6859 | ||
6860 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6861 | uri->values[0].string.text); | |
6862 | ||
6863 | /* | |
6864 | * Is the destination valid? | |
ef416fc2 | 6865 | */ |
6866 | ||
4b3f67ff MS |
6867 | if (strcmp(uri->name, "printer-uri")) |
6868 | { | |
6869 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request!")); | |
6870 | return; | |
6871 | } | |
6872 | ||
f7deaa1a | 6873 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6874 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6875 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6876 | |
b9faaae1 | 6877 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6878 | { |
6879 | dest = NULL; | |
6880 | dtype = (cups_ptype_t)0; | |
6881 | dmask = (cups_ptype_t)0; | |
6882 | printer = NULL; | |
6883 | } | |
fa73b229 | 6884 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6885 | { |
6886 | dest = NULL; | |
6887 | dtype = (cups_ptype_t)0; | |
6888 | dmask = CUPS_PRINTER_CLASS; | |
6889 | printer = NULL; | |
6890 | } | |
fa73b229 | 6891 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6892 | { |
6893 | dest = NULL; | |
6894 | dtype = CUPS_PRINTER_CLASS; | |
6895 | dmask = CUPS_PRINTER_CLASS; | |
6896 | printer = NULL; | |
6897 | } | |
f7deaa1a | 6898 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6899 | &printer)) == NULL) | |
ef416fc2 | 6900 | { |
6901 | /* | |
6902 | * Bad URI... | |
6903 | */ | |
6904 | ||
6905 | send_ipp_status(con, IPP_NOT_FOUND, | |
6906 | _("The printer or class was not found.")); | |
6907 | return; | |
6908 | } | |
6909 | else | |
b86bc4cf | 6910 | { |
6911 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6912 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6913 | } |
ef416fc2 | 6914 | |
6915 | /* | |
6916 | * Check policy... | |
6917 | */ | |
6918 | ||
6919 | if (printer) | |
6920 | { | |
f7deaa1a | 6921 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
6922 | NULL)) != HTTP_OK) | |
ef416fc2 | 6923 | { |
f899b121 | 6924 | send_http_error(con, status, printer); |
ef416fc2 | 6925 | return; |
6926 | } | |
6927 | } | |
6928 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6929 | { | |
f899b121 | 6930 | send_http_error(con, status, NULL); |
ef416fc2 | 6931 | return; |
6932 | } | |
6933 | ||
6934 | /* | |
6935 | * See if the "which-jobs" attribute have been specified... | |
6936 | */ | |
6937 | ||
fa73b229 | 6938 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
6939 | IPP_TAG_KEYWORD)) != NULL && | |
ef416fc2 | 6940 | !strcmp(attr->values[0].string.text, "completed")) |
6941 | { | |
6942 | completed = 1; | |
6943 | list = Jobs; | |
6944 | } | |
6945 | else if (attr && !strcmp(attr->values[0].string.text, "all")) | |
6946 | { | |
6947 | completed = 0; | |
6948 | list = Jobs; | |
6949 | } | |
d1c13e16 | 6950 | else if (attr && !strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 MS |
6951 | { |
6952 | completed = 0; | |
6953 | list = PrintingJobs; | |
6954 | } | |
ef416fc2 | 6955 | else |
6956 | { | |
6957 | completed = 0; | |
6958 | list = ActiveJobs; | |
6959 | } | |
6960 | ||
6961 | /* | |
6962 | * See if they want to limit the number of jobs reported... | |
6963 | */ | |
6964 | ||
fa73b229 | 6965 | if ((attr = ippFindAttribute(con->request, "limit", |
6966 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 6967 | limit = attr->values[0].integer; |
6968 | else | |
3dfe78b3 | 6969 | limit = 0; |
ef416fc2 | 6970 | |
6971 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6972 | IPP_TAG_INTEGER)) != NULL) | |
6973 | first_job_id = attr->values[0].integer; | |
6974 | else | |
6975 | first_job_id = 1; | |
6976 | ||
6977 | /* | |
6978 | * See if we only want to see jobs for a specific user... | |
6979 | */ | |
6980 | ||
fa73b229 | 6981 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
6982 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 6983 | attr->values[0].boolean) |
e00b005a | 6984 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6985 | else |
6986 | username[0] = '\0'; | |
6987 | ||
fa73b229 | 6988 | ra = create_requested_array(con->request); |
ef416fc2 | 6989 | |
6990 | /* | |
6991 | * OK, build a list of jobs for this printer... | |
6992 | */ | |
6993 | ||
6994 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
3dfe78b3 | 6995 | (limit <= 0 || count < limit) && job; |
ef416fc2 | 6996 | job = (cupsd_job_t *)cupsArrayNext(list)) |
6997 | { | |
6998 | /* | |
6999 | * Filter out jobs that don't match... | |
7000 | */ | |
7001 | ||
d1c13e16 MS |
7002 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7003 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
7004 | "state_value=%d, attrs=%p", job->id, job->dest, | |
7005 | job->username, job->state_value, job->attrs); | |
ef416fc2 | 7006 | |
0a682745 MS |
7007 | if (!job->dest || !job->username) |
7008 | cupsdLoadJob(job); | |
7009 | ||
7010 | if (!job->dest || !job->username) | |
7011 | continue; | |
7012 | ||
fa73b229 | 7013 | if ((dest && strcmp(job->dest, dest)) && |
7014 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
ef416fc2 | 7015 | continue; |
7016 | if ((job->dtype & dmask) != dtype && | |
fa73b229 | 7017 | (!job->printer || (job->printer->type & dmask) != dtype)) |
ef416fc2 | 7018 | continue; |
bd7854cb | 7019 | if (completed && job->state_value <= IPP_JOB_STOPPED) |
ef416fc2 | 7020 | continue; |
7021 | ||
7022 | if (job->id < first_job_id) | |
7023 | continue; | |
7024 | ||
bd7854cb | 7025 | cupsdLoadJob(job); |
7026 | ||
7027 | if (!job->attrs) | |
d1c13e16 MS |
7028 | { |
7029 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d!", | |
7030 | job->id); | |
bd7854cb | 7031 | continue; |
d1c13e16 | 7032 | } |
bd7854cb | 7033 | |
7594b224 | 7034 | if (username[0] && strcasecmp(username, job->username)) |
7035 | continue; | |
7036 | ||
fa73b229 | 7037 | if (count > 0) |
7038 | ippAddSeparator(con->response); | |
7039 | ||
ef416fc2 | 7040 | count ++; |
7041 | ||
fa73b229 | 7042 | copy_job_attrs(con, job, ra); |
ef416fc2 | 7043 | } |
7044 | ||
d1c13e16 MS |
7045 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); |
7046 | ||
fa73b229 | 7047 | cupsArrayDelete(ra); |
ef416fc2 | 7048 | |
fa73b229 | 7049 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 7050 | } |
7051 | ||
7052 | ||
7053 | /* | |
7054 | * 'get_notifications()' - Get events for a subscription. | |
7055 | */ | |
7056 | ||
7057 | static void | |
bd7854cb | 7058 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 7059 | { |
bd7854cb | 7060 | int i, j; /* Looping vars */ |
7061 | http_status_t status; /* Policy status */ | |
7062 | cupsd_subscription_t *sub; /* Subscription */ | |
7063 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
7064 | *sequences; /* notify-sequence-numbers */ | |
7065 | int min_seq; /* Minimum sequence number */ | |
7066 | int interval; /* Poll interval */ | |
7067 | ||
7068 | ||
f7deaa1a | 7069 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 7070 | con, con->http.fd); |
7071 | ||
7072 | /* | |
7073 | * Get subscription attributes... | |
7074 | */ | |
7075 | ||
7076 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
7077 | IPP_TAG_INTEGER); | |
7078 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
7079 | IPP_TAG_INTEGER); | |
7080 | ||
7081 | if (!ids) | |
7082 | { | |
7083 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7084 | _("Missing notify-subscription-ids attribute!")); | |
7085 | return; | |
7086 | } | |
7087 | ||
7088 | /* | |
7089 | * Are the subscription IDs valid? | |
7090 | */ | |
7091 | ||
7092 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
7093 | { | |
7094 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
7095 | { | |
7096 | /* | |
7097 | * Bad subscription ID... | |
7098 | */ | |
7099 | ||
7100 | send_ipp_status(con, IPP_NOT_FOUND, | |
7101 | _("notify-subscription-id %d no good!"), | |
7102 | ids->values[i].integer); | |
7103 | return; | |
7104 | } | |
7105 | ||
7106 | /* | |
7107 | * Check policy... | |
7108 | */ | |
7109 | ||
7110 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
7111 | DefaultPolicyPtr, | |
7112 | con, sub->owner)) != HTTP_OK) | |
7113 | { | |
f899b121 | 7114 | send_http_error(con, status, sub->dest); |
bd7854cb | 7115 | return; |
7116 | } | |
7117 | ||
7118 | /* | |
7119 | * Check the subscription type and update the interval accordingly. | |
7120 | */ | |
7121 | ||
7122 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
7123 | interval > 10) | |
7124 | interval = 10; | |
7125 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
7126 | interval = 0; | |
7127 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
7128 | interval > 30) | |
7129 | interval = 30; | |
7130 | } | |
7131 | ||
7132 | /* | |
7133 | * Tell the client to poll again in N seconds... | |
7134 | */ | |
7135 | ||
7136 | if (interval > 0) | |
7137 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
7138 | "notify-get-interval", interval); | |
7139 | ||
7140 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
7141 | "printer-up-time", time(NULL)); | |
7142 | ||
7143 | /* | |
7144 | * Copy the subscription event attributes to the response. | |
7145 | */ | |
7146 | ||
7147 | con->response->request.status.status_code = | |
7148 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
7149 | ||
7150 | for (i = 0; i < ids->num_values; i ++) | |
7151 | { | |
7152 | /* | |
7153 | * Get the subscription and sequence number... | |
7154 | */ | |
7155 | ||
7156 | sub = cupsdFindSubscription(ids->values[i].integer); | |
7157 | ||
7158 | if (sequences && i < sequences->num_values) | |
7159 | min_seq = sequences->values[i].integer; | |
7160 | else | |
7161 | min_seq = 1; | |
7162 | ||
7163 | /* | |
7164 | * If we don't have any new events, nothing to do here... | |
7165 | */ | |
7166 | ||
7167 | if (min_seq > (sub->first_event_id + sub->num_events)) | |
7168 | continue; | |
7169 | ||
7170 | /* | |
7171 | * Otherwise copy all of the new events... | |
7172 | */ | |
7173 | ||
7174 | if (sub->first_event_id > min_seq) | |
7175 | j = 0; | |
7176 | else | |
7177 | j = min_seq - sub->first_event_id; | |
7178 | ||
b423cd4c | 7179 | for (; j < sub->num_events; j ++) |
7180 | { | |
7181 | ippAddSeparator(con->response); | |
ef416fc2 | 7182 | |
b423cd4c | 7183 | copy_attrs(con->response, sub->events[j]->attrs, NULL, |
7184 | IPP_TAG_EVENT_NOTIFICATION, 0); | |
7185 | } | |
7186 | } | |
7187 | } | |
ef416fc2 | 7188 | |
ef416fc2 | 7189 | |
b94498cf | 7190 | /* |
7191 | * 'get_ppd()' - Get a named PPD from the local system. | |
7192 | */ | |
7193 | ||
7194 | static void | |
7195 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
7196 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
7197 | { | |
7198 | http_status_t status; /* Policy status */ | |
7199 | cupsd_printer_t *dest; /* Destination */ | |
7200 | cups_ptype_t dtype; /* Destination type */ | |
7201 | ||
7202 | ||
7203 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
7204 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
7205 | ||
7206 | if (!strcmp(uri->name, "ppd-name")) | |
7207 | { | |
7208 | /* | |
7209 | * Return a PPD file from cups-driverd... | |
7210 | */ | |
7211 | ||
7212 | char command[1024], /* cups-driverd command */ | |
7213 | options[1024], /* Options to pass to command */ | |
7214 | ppd_name[1024]; /* ppd-name */ | |
7215 | ||
7216 | ||
7217 | /* | |
7218 | * Check policy... | |
7219 | */ | |
7220 | ||
7221 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
7222 | { | |
7223 | send_http_error(con, status, NULL); | |
7224 | return; | |
7225 | } | |
7226 | ||
7227 | /* | |
7228 | * Run cups-driverd command with the given options... | |
7229 | */ | |
7230 | ||
7231 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
7232 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
7233 | snprintf(options, sizeof(options), "get+%d+%s", | |
7234 | con->request->request.op.request_id, ppd_name); | |
7235 | ||
7236 | if (cupsdSendCommand(con, command, options, 0)) | |
7237 | { | |
7238 | /* | |
7239 | * Command started successfully, don't send an IPP response here... | |
7240 | */ | |
7241 | ||
7242 | ippDelete(con->response); | |
7243 | con->response = NULL; | |
7244 | } | |
7245 | else | |
7246 | { | |
7247 | /* | |
7248 | * Command failed, return "internal error" so the user knows something | |
7249 | * went wrong... | |
7250 | */ | |
7251 | ||
7252 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7253 | _("cups-driverd failed to execute.")); | |
7254 | } | |
7255 | } | |
7256 | else if (!strcmp(uri->name, "printer-uri") && | |
7257 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
7258 | { | |
7259 | int i; /* Looping var */ | |
7260 | char filename[1024]; /* PPD filename */ | |
7261 | ||
7262 | ||
7263 | /* | |
7264 | * Check policy... | |
7265 | */ | |
7266 | ||
7267 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7268 | { | |
2fb76298 | 7269 | send_http_error(con, status, dest); |
b94498cf | 7270 | return; |
7271 | } | |
7272 | ||
7273 | /* | |
7274 | * See if we need the PPD for a class or remote printer... | |
7275 | */ | |
7276 | ||
bc44d920 | 7277 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
7278 | dest->name); | |
7279 | ||
7280 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 7281 | { |
3d8365b8 | 7282 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 7283 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
7284 | "printer-uri", NULL, dest->uri); | |
7285 | return; | |
7286 | } | |
7287 | else if (dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
7288 | { | |
7289 | for (i = 0; i < dest->num_printers; i ++) | |
7290 | if (!(dest->printers[i]->type & | |
bc44d920 | 7291 | (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))) |
7292 | { | |
7293 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
7294 | dest->printers[i]->name); | |
7295 | ||
7296 | if (!access(filename, 0)) | |
7297 | break; | |
7298 | } | |
b94498cf | 7299 | |
7300 | if (i < dest->num_printers) | |
7301 | dest = dest->printers[i]; | |
7302 | else | |
7303 | { | |
3d8365b8 | 7304 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 7305 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
7306 | "printer-uri", NULL, dest->printers[0]->uri); | |
7307 | return; | |
7308 | } | |
7309 | } | |
7310 | ||
7311 | /* | |
7312 | * Found the printer with the PPD file, now see if there is one... | |
7313 | */ | |
7314 | ||
b94498cf | 7315 | if ((con->file = open(filename, O_RDONLY)) < 0) |
7316 | { | |
7317 | send_ipp_status(con, IPP_NOT_FOUND, | |
7318 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 7319 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 7320 | return; |
7321 | } | |
7322 | ||
7323 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
7324 | ||
7325 | con->pipe_pid = 0; | |
7326 | ||
3d8365b8 | 7327 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 7328 | } |
7329 | else | |
7330 | send_ipp_status(con, IPP_NOT_FOUND, | |
7331 | _("The PPD file \"%s\" could not be found."), | |
7332 | uri->values[0].string.text); | |
7333 | } | |
7334 | ||
7335 | ||
b423cd4c | 7336 | /* |
7337 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
7338 | */ | |
ef416fc2 | 7339 | |
b423cd4c | 7340 | static void |
7341 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
7342 | { | |
7343 | http_status_t status; /* Policy status */ | |
b423cd4c | 7344 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 7345 | *device, /* ppd-device-id attribute */ |
7346 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 7347 | *make, /* ppd-make attribute */ |
b94498cf | 7348 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 7349 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 7350 | *product, /* ppd-product attribute */ |
7351 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 7352 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
7353 | *requested, /* requested-attributes attribute */ |
7354 | *exclude, /* exclude-schemes attribute */ | |
7355 | *include; /* include-schemes attribute */ | |
b94498cf | 7356 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 7357 | options[4096], /* Options to pass to command */ |
b94498cf | 7358 | device_str[256],/* Escaped ppd-device-id string */ |
7359 | language_str[256], | |
bc44d920 | 7360 | /* Escaped ppd-natural-language */ |
b94498cf | 7361 | make_str[256], /* Escaped ppd-make string */ |
7362 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 7363 | model_number_str[256], |
7364 | /* ppd-model-number string */ | |
b94498cf | 7365 | product_str[256], |
7366 | /* Escaped ppd-product string */ | |
7367 | psversion_str[256], | |
7368 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 7369 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 7370 | requested_str[256], |
89d46774 | 7371 | /* String for requested attributes */ |
ed6e7faf MS |
7372 | exclude_str[512], |
7373 | /* String for excluded schemes */ | |
7374 | include_str[512]; | |
7375 | /* String for included schemes */ | |
ef416fc2 | 7376 | |
ef416fc2 | 7377 | |
b423cd4c | 7378 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 7379 | |
7380 | /* | |
b423cd4c | 7381 | * Check policy... |
ef416fc2 | 7382 | */ |
7383 | ||
b423cd4c | 7384 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7385 | { |
f899b121 | 7386 | send_http_error(con, status, NULL); |
b423cd4c | 7387 | return; |
ef416fc2 | 7388 | } |
ef416fc2 | 7389 | |
b423cd4c | 7390 | /* |
7391 | * Run cups-driverd command with the given options... | |
7392 | */ | |
7393 | ||
3d8365b8 | 7394 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
7395 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
7396 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
7397 | IPP_TAG_LANGUAGE); | |
7398 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
7399 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
7400 | IPP_TAG_TEXT); | |
7401 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
7402 | IPP_TAG_INTEGER); | |
7403 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
7404 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
7405 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
7406 | requested = ippFindAttribute(con->request, "requested-attributes", | |
7407 | IPP_TAG_KEYWORD); | |
8b450588 MS |
7408 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
7409 | IPP_TAG_NAME); | |
7410 | include = ippFindAttribute(con->request, "include-schemes", | |
7411 | IPP_TAG_NAME); | |
b423cd4c | 7412 | |
7413 | if (requested) | |
89d46774 | 7414 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
7415 | else | |
7416 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 7417 | |
b94498cf | 7418 | if (device) |
7419 | url_encode_attr(device, device_str, sizeof(device_str)); | |
7420 | else | |
7421 | device_str[0] = '\0'; | |
7422 | ||
7423 | if (language) | |
7424 | url_encode_attr(language, language_str, sizeof(language_str)); | |
7425 | else | |
7426 | language_str[0] = '\0'; | |
7427 | ||
89d46774 | 7428 | if (make) |
7429 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 7430 | else |
89d46774 | 7431 | make_str[0] = '\0'; |
fa73b229 | 7432 | |
b94498cf | 7433 | if (model) |
7434 | url_encode_attr(model, model_str, sizeof(model_str)); | |
7435 | else | |
7436 | model_str[0] = '\0'; | |
7437 | ||
3d8365b8 | 7438 | if (model_number) |
7439 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
7440 | model_number->values[0].integer); | |
7441 | else | |
7442 | model_number_str[0] = '\0'; | |
7443 | ||
b94498cf | 7444 | if (product) |
7445 | url_encode_attr(product, product_str, sizeof(product_str)); | |
7446 | else | |
7447 | product_str[0] = '\0'; | |
7448 | ||
7449 | if (psversion) | |
7450 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
7451 | else | |
7452 | psversion_str[0] = '\0'; | |
7453 | ||
3d8365b8 | 7454 | if (type) |
7455 | url_encode_attr(type, type_str, sizeof(type_str)); | |
7456 | else | |
7457 | type_str[0] = '\0'; | |
7458 | ||
ed6e7faf MS |
7459 | if (exclude) |
7460 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
7461 | else | |
7462 | exclude_str[0] = '\0'; | |
7463 | ||
7464 | if (include) | |
7465 | url_encode_attr(include, include_str, sizeof(include_str)); | |
7466 | else | |
7467 | include_str[0] = '\0'; | |
7468 | ||
b423cd4c | 7469 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 7470 | snprintf(options, sizeof(options), |
ed6e7faf | 7471 | "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 | 7472 | con->request->request.op.request_id, |
7473 | limit ? limit->values[0].integer : 0, | |
b94498cf | 7474 | requested_str, |
7475 | device ? "%20" : "", device_str, | |
7476 | language ? "%20" : "", language_str, | |
7477 | make ? "%20" : "", make_str, | |
7478 | model ? "%20" : "", model_str, | |
3d8365b8 | 7479 | model_number ? "%20" : "", model_number_str, |
b94498cf | 7480 | product ? "%20" : "", product_str, |
3d8365b8 | 7481 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
7482 | type ? "%20" : "", type_str, |
7483 | exclude_str[0] ? "%20" : "", exclude_str, | |
7484 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 7485 | |
b423cd4c | 7486 | if (cupsdSendCommand(con, command, options, 0)) |
7487 | { | |
7488 | /* | |
7489 | * Command started successfully, don't send an IPP response here... | |
7490 | */ | |
7491 | ||
7492 | ippDelete(con->response); | |
7493 | con->response = NULL; | |
7494 | } | |
7495 | else | |
7496 | { | |
7497 | /* | |
7498 | * Command failed, return "internal error" so the user knows something | |
7499 | * went wrong... | |
7500 | */ | |
7501 | ||
7502 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7503 | _("cups-driverd failed to execute.")); | |
7504 | } | |
ef416fc2 | 7505 | } |
7506 | ||
7507 | ||
7508 | /* | |
b423cd4c | 7509 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 7510 | */ |
7511 | ||
7512 | static void | |
b423cd4c | 7513 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
7514 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 7515 | { |
7516 | http_status_t status; /* Policy status */ | |
bc44d920 | 7517 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 7518 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 7519 | cups_array_t *ra; /* Requested attributes array */ |
7520 | ||
7521 | ||
b423cd4c | 7522 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
7523 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 7524 | |
7525 | /* | |
b423cd4c | 7526 | * Is the destination valid? |
ef416fc2 | 7527 | */ |
7528 | ||
f7deaa1a | 7529 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7530 | { |
7531 | /* | |
b423cd4c | 7532 | * Bad URI... |
ef416fc2 | 7533 | */ |
7534 | ||
7535 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 7536 | _("The printer or class was not found.")); |
ef416fc2 | 7537 | return; |
7538 | } | |
7539 | ||
7540 | /* | |
7541 | * Check policy... | |
7542 | */ | |
7543 | ||
b423cd4c | 7544 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7545 | { |
f899b121 | 7546 | send_http_error(con, status, printer); |
ef416fc2 | 7547 | return; |
7548 | } | |
7549 | ||
7550 | /* | |
b423cd4c | 7551 | * Send the attributes... |
ef416fc2 | 7552 | */ |
7553 | ||
7554 | ra = create_requested_array(con->request); | |
7555 | ||
b423cd4c | 7556 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7557 | |
7558 | cupsArrayDelete(ra); | |
7559 | ||
7560 | con->response->request.status.status_code = IPP_OK; | |
7561 | } | |
7562 | ||
7563 | ||
c168a833 MS |
7564 | /* |
7565 | * 'get_printer_supported()' - Get printer supported values. | |
7566 | */ | |
7567 | ||
7568 | static void | |
7569 | get_printer_supported( | |
7570 | cupsd_client_t *con, /* I - Client connection */ | |
7571 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7572 | { | |
7573 | http_status_t status; /* Policy status */ | |
7574 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7575 | cupsd_printer_t *printer; /* Printer/class */ | |
7576 | ||
7577 | ||
7578 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7579 | con->http.fd, uri->values[0].string.text); | |
7580 | ||
7581 | /* | |
7582 | * Is the destination valid? | |
7583 | */ | |
7584 | ||
7585 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7586 | { | |
7587 | /* | |
7588 | * Bad URI... | |
7589 | */ | |
7590 | ||
7591 | send_ipp_status(con, IPP_NOT_FOUND, | |
7592 | _("The printer or class was not found.")); | |
7593 | return; | |
7594 | } | |
7595 | ||
7596 | /* | |
7597 | * Check policy... | |
7598 | */ | |
7599 | ||
7600 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7601 | { | |
7602 | send_http_error(con, status, printer); | |
7603 | return; | |
7604 | } | |
7605 | ||
7606 | /* | |
7607 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7608 | */ | |
7609 | ||
7610 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7611 | "printer-info", 0); | |
7612 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7613 | "printer-location", 0); | |
7614 | ||
7615 | con->response->request.status.status_code = IPP_OK; | |
7616 | } | |
7617 | ||
7618 | ||
ef416fc2 | 7619 | /* |
b423cd4c | 7620 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7621 | */ |
7622 | ||
7623 | static void | |
b423cd4c | 7624 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7625 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7626 | { |
b423cd4c | 7627 | http_status_t status; /* Policy status */ |
7628 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7629 | int limit; /* Max number of printers to return */ |
b423cd4c | 7630 | int count; /* Number of printers that match */ |
7631 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7632 | int printer_type, /* printer-type attribute */ | |
7633 | printer_mask; /* printer-type-mask attribute */ | |
7634 | char *location; /* Location string */ | |
7635 | const char *username; /* Current user */ | |
7636 | char *first_printer_name; /* first-printer-name attribute */ | |
7637 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7638 | int local; /* Local connection? */ |
ef416fc2 | 7639 | |
ef416fc2 | 7640 | |
b423cd4c | 7641 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7642 | con->http.fd, type); | |
ef416fc2 | 7643 | |
7644 | /* | |
7645 | * Check policy... | |
7646 | */ | |
7647 | ||
b423cd4c | 7648 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7649 | { |
f899b121 | 7650 | send_http_error(con, status, NULL); |
ef416fc2 | 7651 | return; |
7652 | } | |
7653 | ||
7654 | /* | |
b423cd4c | 7655 | * Check for printers... |
ef416fc2 | 7656 | */ |
7657 | ||
b423cd4c | 7658 | if (!Printers || !cupsArrayCount(Printers)) |
7659 | { | |
7660 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7661 | return; | |
7662 | } | |
7663 | ||
7664 | /* | |
7665 | * See if they want to limit the number of printers reported... | |
7666 | */ | |
ef416fc2 | 7667 | |
fa73b229 | 7668 | if ((attr = ippFindAttribute(con->request, "limit", |
7669 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7670 | limit = attr->values[0].integer; |
7671 | else | |
b423cd4c | 7672 | limit = 10000000; |
7673 | ||
7674 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7675 | IPP_TAG_NAME)) != NULL) | |
7676 | first_printer_name = attr->values[0].string.text; | |
7677 | else | |
7678 | first_printer_name = NULL; | |
ef416fc2 | 7679 | |
7680 | /* | |
b423cd4c | 7681 | * Support filtering... |
ef416fc2 | 7682 | */ |
7683 | ||
b423cd4c | 7684 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7685 | IPP_TAG_ENUM)) != NULL) | |
7686 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7687 | else |
b423cd4c | 7688 | printer_type = 0; |
ef416fc2 | 7689 | |
b423cd4c | 7690 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7691 | IPP_TAG_ENUM)) != NULL) | |
7692 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7693 | else |
b423cd4c | 7694 | printer_mask = 0; |
e00b005a | 7695 | |
e07d4801 MS |
7696 | local = httpAddrLocalhost(&(con->clientaddr)); |
7697 | ||
b423cd4c | 7698 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7699 | IPP_TAG_TEXT)) != NULL) | |
7700 | location = attr->values[0].string.text; | |
7701 | else | |
7702 | location = NULL; | |
e00b005a | 7703 | |
7704 | if (con->username[0]) | |
b423cd4c | 7705 | username = con->username; |
e00b005a | 7706 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7707 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7708 | username = attr->values[0].string.text; |
e00b005a | 7709 | else |
b423cd4c | 7710 | username = NULL; |
ef416fc2 | 7711 | |
b423cd4c | 7712 | ra = create_requested_array(con->request); |
ef416fc2 | 7713 | |
7714 | /* | |
b423cd4c | 7715 | * OK, build a list of printers for this printer... |
ef416fc2 | 7716 | */ |
7717 | ||
b423cd4c | 7718 | if (first_printer_name) |
ef416fc2 | 7719 | { |
b423cd4c | 7720 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7721 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7722 | } |
7723 | else | |
b423cd4c | 7724 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7725 | |
b423cd4c | 7726 | for (count = 0; |
7727 | count < limit && printer; | |
7728 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7729 | { | |
e07d4801 MS |
7730 | if (!local && !printer->shared) |
7731 | continue; | |
7732 | ||
b423cd4c | 7733 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7734 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e MS |
7735 | (!location || |
7736 | (printer->location && !strcasecmp(printer->location, location)))) | |
ef416fc2 | 7737 | { |
7738 | /* | |
b423cd4c | 7739 | * If HideImplicitMembers is enabled, see if this printer or class |
7740 | * is a member of an implicit class... | |
ef416fc2 | 7741 | */ |
7742 | ||
b423cd4c | 7743 | if (ImplicitClasses && HideImplicitMembers && |
7744 | printer->in_implicit_class) | |
7745 | continue; | |
ef416fc2 | 7746 | |
b423cd4c | 7747 | /* |
7748 | * If a username is specified, see if it is allowed or denied | |
7749 | * access... | |
7750 | */ | |
ef416fc2 | 7751 | |
536bc2c6 | 7752 | if (printer->num_users && username && !user_allowed(printer, username)) |
b423cd4c | 7753 | continue; |
ef416fc2 | 7754 | |
b423cd4c | 7755 | /* |
7756 | * Add the group separator as needed... | |
7757 | */ | |
ef416fc2 | 7758 | |
b423cd4c | 7759 | if (count > 0) |
7760 | ippAddSeparator(con->response); | |
ef416fc2 | 7761 | |
b423cd4c | 7762 | count ++; |
ef416fc2 | 7763 | |
b423cd4c | 7764 | /* |
7765 | * Send the attributes... | |
7766 | */ | |
ef416fc2 | 7767 | |
b423cd4c | 7768 | copy_printer_attrs(con, printer, ra); |
7769 | } | |
ef416fc2 | 7770 | } |
7771 | ||
b423cd4c | 7772 | cupsArrayDelete(ra); |
ef416fc2 | 7773 | |
7774 | con->response->request.status.status_code = IPP_OK; | |
7775 | } | |
7776 | ||
7777 | ||
7778 | /* | |
b423cd4c | 7779 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7780 | */ |
7781 | ||
7782 | static void | |
b423cd4c | 7783 | get_subscription_attrs( |
7784 | cupsd_client_t *con, /* I - Client connection */ | |
7785 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7786 | { |
b423cd4c | 7787 | http_status_t status; /* Policy status */ |
7788 | cupsd_subscription_t *sub; /* Subscription */ | |
7789 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 7790 | |
7791 | ||
b423cd4c | 7792 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7793 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7794 | con, con->http.fd, sub_id); | |
ef416fc2 | 7795 | |
fa73b229 | 7796 | /* |
b423cd4c | 7797 | * Is the subscription ID valid? |
fa73b229 | 7798 | */ |
7799 | ||
b423cd4c | 7800 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7801 | { |
7802 | /* | |
b423cd4c | 7803 | * Bad subscription ID... |
fa73b229 | 7804 | */ |
7805 | ||
7806 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 7807 | _("notify-subscription-id %d no good!"), sub_id); |
fa73b229 | 7808 | return; |
7809 | } | |
7810 | ||
7811 | /* | |
7812 | * Check policy... | |
7813 | */ | |
7814 | ||
b423cd4c | 7815 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
7816 | DefaultPolicyPtr, | |
7817 | con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7818 | { |
f899b121 | 7819 | send_http_error(con, status, sub->dest); |
fa73b229 | 7820 | return; |
7821 | } | |
7822 | ||
ef416fc2 | 7823 | /* |
b423cd4c | 7824 | * Copy the subscription attributes to the response using the |
7825 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7826 | */ |
7827 | ||
b423cd4c | 7828 | ra = create_requested_array(con->request); |
fa73b229 | 7829 | |
b423cd4c | 7830 | copy_subscription_attrs(con, sub, ra); |
ef416fc2 | 7831 | |
b423cd4c | 7832 | cupsArrayDelete(ra); |
fa73b229 | 7833 | |
b423cd4c | 7834 | con->response->request.status.status_code = IPP_OK; |
7835 | } | |
fa73b229 | 7836 | |
fa73b229 | 7837 | |
b423cd4c | 7838 | /* |
7839 | * 'get_subscriptions()' - Get subscriptions. | |
7840 | */ | |
ef416fc2 | 7841 | |
b423cd4c | 7842 | static void |
7843 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7844 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7845 | { | |
7846 | http_status_t status; /* Policy status */ | |
7847 | int count; /* Number of subscriptions */ | |
7848 | int limit; /* Limit */ | |
7849 | cupsd_subscription_t *sub; /* Subscription */ | |
7850 | cups_array_t *ra; /* Requested attributes array */ | |
7851 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7852 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7853 | char scheme[HTTP_MAX_URI], |
7854 | /* Scheme portion of URI */ | |
b423cd4c | 7855 | username[HTTP_MAX_URI], |
7856 | /* Username portion of URI */ | |
7857 | host[HTTP_MAX_URI], | |
7858 | /* Host portion of URI */ | |
7859 | resource[HTTP_MAX_URI]; | |
7860 | /* Resource portion of URI */ | |
7861 | int port; /* Port portion of URI */ | |
7862 | cupsd_job_t *job; /* Job pointer */ | |
7863 | cupsd_printer_t *printer; /* Printer */ | |
fa73b229 | 7864 | |
fa73b229 | 7865 | |
b423cd4c | 7866 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7867 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7868 | con, con->http.fd, uri->values[0].string.text); | |
7869 | ||
7870 | /* | |
7871 | * Is the destination valid? | |
7872 | */ | |
7873 | ||
f7deaa1a | 7874 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7875 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7876 | sizeof(host), &port, resource, sizeof(resource)); |
7877 | ||
7878 | if (!strcmp(resource, "/") || | |
7879 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7880 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7881 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7882 | { | |
7883 | printer = NULL; | |
7884 | job = NULL; | |
ef416fc2 | 7885 | } |
b423cd4c | 7886 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7887 | { |
b423cd4c | 7888 | printer = NULL; |
7889 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7890 | |
b423cd4c | 7891 | if (!job) |
ef416fc2 | 7892 | { |
b423cd4c | 7893 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%s does not exist!"), |
7894 | resource + 6); | |
ef416fc2 | 7895 | return; |
7896 | } | |
b423cd4c | 7897 | } |
f7deaa1a | 7898 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7899 | { |
fa73b229 | 7900 | /* |
b423cd4c | 7901 | * Bad URI... |
fa73b229 | 7902 | */ |
7903 | ||
b423cd4c | 7904 | send_ipp_status(con, IPP_NOT_FOUND, |
7905 | _("The printer or class was not found.")); | |
7906 | return; | |
7907 | } | |
7908 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7909 | IPP_TAG_INTEGER)) != NULL) | |
7910 | { | |
7911 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7912 | |
b423cd4c | 7913 | if (!job) |
fa73b229 | 7914 | { |
b423cd4c | 7915 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), |
7916 | attr->values[0].integer); | |
fa73b229 | 7917 | return; |
7918 | } | |
ef416fc2 | 7919 | } |
b423cd4c | 7920 | else |
7921 | job = NULL; | |
ef416fc2 | 7922 | |
7923 | /* | |
b423cd4c | 7924 | * Check policy... |
ef416fc2 | 7925 | */ |
7926 | ||
b423cd4c | 7927 | if ((status = cupsdCheckPolicy(printer ? printer->op_policy_ptr : |
7928 | DefaultPolicyPtr, | |
7929 | con, NULL)) != HTTP_OK) | |
ef416fc2 | 7930 | { |
f899b121 | 7931 | send_http_error(con, status, printer); |
b423cd4c | 7932 | return; |
7933 | } | |
ef416fc2 | 7934 | |
b423cd4c | 7935 | /* |
7936 | * Copy the subscription attributes to the response using the | |
7937 | * requested-attributes attribute that may be provided by the client. | |
7938 | */ | |
ef416fc2 | 7939 | |
b423cd4c | 7940 | ra = create_requested_array(con->request); |
ef416fc2 | 7941 | |
b423cd4c | 7942 | if ((attr = ippFindAttribute(con->request, "limit", |
7943 | IPP_TAG_INTEGER)) != NULL) | |
7944 | limit = attr->values[0].integer; | |
7945 | else | |
7946 | limit = 0; | |
ef416fc2 | 7947 | |
b423cd4c | 7948 | /* |
7949 | * See if we only want to see subscriptions for a specific user... | |
7950 | */ | |
ef416fc2 | 7951 | |
b423cd4c | 7952 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7953 | IPP_TAG_BOOLEAN)) != NULL && | |
7954 | attr->values[0].boolean) | |
7955 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7956 | else |
b423cd4c | 7957 | username[0] = '\0'; |
ef416fc2 | 7958 | |
b423cd4c | 7959 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7960 | sub; | |
7961 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7962 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
7963 | (!username[0] || !strcasecmp(username, sub->owner))) | |
fa73b229 | 7964 | { |
b423cd4c | 7965 | ippAddSeparator(con->response); |
7966 | copy_subscription_attrs(con, sub, ra); | |
ef416fc2 | 7967 | |
b423cd4c | 7968 | count ++; |
7969 | if (limit && count >= limit) | |
7970 | break; | |
7971 | } | |
ef416fc2 | 7972 | |
b423cd4c | 7973 | cupsArrayDelete(ra); |
fa73b229 | 7974 | |
b423cd4c | 7975 | if (count) |
7976 | con->response->request.status.status_code = IPP_OK; | |
7977 | else | |
7978 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7979 | } | |
ef416fc2 | 7980 | |
ef416fc2 | 7981 | |
b423cd4c | 7982 | /* |
7983 | * 'get_username()' - Get the username associated with a request. | |
7984 | */ | |
ef416fc2 | 7985 | |
b423cd4c | 7986 | static const char * /* O - Username */ |
7987 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7988 | { | |
7989 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7990 | |
ef416fc2 | 7991 | |
b423cd4c | 7992 | if (con->username[0]) |
7993 | return (con->username); | |
7994 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7995 | IPP_TAG_NAME)) != NULL) | |
7996 | return (attr->values[0].string.text); | |
7997 | else | |
7998 | return ("anonymous"); | |
ef416fc2 | 7999 | } |
8000 | ||
8001 | ||
8002 | /* | |
b423cd4c | 8003 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 8004 | */ |
8005 | ||
b423cd4c | 8006 | static void |
8007 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
8008 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 8009 | { |
b9faaae1 MS |
8010 | ipp_attribute_t *attr; /* Current job-hold-until */ |
8011 | const char *when; /* New value */ | |
b423cd4c | 8012 | int jobid; /* Job ID */ |
61cf44e2 | 8013 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 8014 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8015 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8016 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8017 | int port; /* Port portion of URI */ | |
8018 | cupsd_job_t *job; /* Job information */ | |
8019 | ||
ef416fc2 | 8020 | |
b423cd4c | 8021 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
8022 | uri->values[0].string.text); | |
ef416fc2 | 8023 | |
8024 | /* | |
b423cd4c | 8025 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8026 | */ |
8027 | ||
b423cd4c | 8028 | if (!strcmp(uri->name, "printer-uri")) |
8029 | { | |
8030 | /* | |
8031 | * Got a printer URI; see if we also have a job-id attribute... | |
8032 | */ | |
ef416fc2 | 8033 | |
b423cd4c | 8034 | if ((attr = ippFindAttribute(con->request, "job-id", |
8035 | IPP_TAG_INTEGER)) == NULL) | |
8036 | { | |
8037 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8038 | _("Got a printer-uri attribute but no job-id!")); | |
8039 | return; | |
8040 | } | |
ef416fc2 | 8041 | |
b423cd4c | 8042 | jobid = attr->values[0].integer; |
8043 | } | |
ef416fc2 | 8044 | else |
ef416fc2 | 8045 | { |
b423cd4c | 8046 | /* |
8047 | * Got a job URI; parse it to get the job ID... | |
8048 | */ | |
ef416fc2 | 8049 | |
61cf44e2 MS |
8050 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8051 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8052 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8053 | |
b423cd4c | 8054 | if (strncmp(resource, "/jobs/", 6)) |
8055 | { | |
8056 | /* | |
8057 | * Not a valid URI! | |
8058 | */ | |
ef416fc2 | 8059 | |
b423cd4c | 8060 | send_ipp_status(con, IPP_BAD_REQUEST, |
8061 | _("Bad job-uri attribute \"%s\"!"), | |
8062 | uri->values[0].string.text); | |
8063 | return; | |
8064 | } | |
ef416fc2 | 8065 | |
b423cd4c | 8066 | jobid = atoi(resource + 6); |
8067 | } | |
ef416fc2 | 8068 | |
ef416fc2 | 8069 | /* |
b423cd4c | 8070 | * See if the job exists... |
ef416fc2 | 8071 | */ |
8072 | ||
b423cd4c | 8073 | if ((job = cupsdFindJob(jobid)) == NULL) |
8074 | { | |
8075 | /* | |
8076 | * Nope - return a "not found" error... | |
8077 | */ | |
8078 | ||
8079 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
8080 | return; | |
8081 | } | |
ef416fc2 | 8082 | |
8083 | /* | |
b423cd4c | 8084 | * See if the job is owned by the requesting user... |
ef416fc2 | 8085 | */ |
8086 | ||
b423cd4c | 8087 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8088 | { | |
b0f6947b MS |
8089 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8090 | cupsdFindDest(job->dest)); | |
b423cd4c | 8091 | return; |
8092 | } | |
ef416fc2 | 8093 | |
8094 | /* | |
b423cd4c | 8095 | * Hold the job and return... |
ef416fc2 | 8096 | */ |
8097 | ||
b9faaae1 MS |
8098 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8099 | IPP_TAG_KEYWORD)) == NULL) | |
8100 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 8101 | |
b423cd4c | 8102 | if (attr) |
8103 | { | |
b9faaae1 | 8104 | when = attr->values[0].string.text; |
d09495fa | 8105 | |
01ce6322 | 8106 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 8107 | "Job job-hold-until value changed by user."); |
b423cd4c | 8108 | } |
b9faaae1 MS |
8109 | else |
8110 | when = "indefinite"; | |
ef416fc2 | 8111 | |
b9faaae1 MS |
8112 | cupsdSetJobHoldUntil(job, when, 1); |
8113 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
8114 | username); | |
b423cd4c | 8115 | |
8116 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 8117 | } |
8118 | ||
8119 | ||
61cf44e2 MS |
8120 | /* |
8121 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
8122 | */ | |
8123 | ||
8124 | static void | |
8125 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
8126 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8127 | { | |
8128 | http_status_t status; /* Policy status */ | |
8129 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8130 | cupsd_printer_t *printer; /* Printer data */ | |
8131 | ||
8132 | ||
8133 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
8134 | con->http.fd, uri->values[0].string.text); | |
8135 | ||
8136 | /* | |
8137 | * Is the destination valid? | |
8138 | */ | |
8139 | ||
8140 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8141 | { | |
8142 | /* | |
8143 | * Bad URI... | |
8144 | */ | |
8145 | ||
8146 | send_ipp_status(con, IPP_NOT_FOUND, | |
8147 | _("The printer or class was not found.")); | |
8148 | return; | |
8149 | } | |
8150 | ||
8151 | /* | |
8152 | * Check policy... | |
8153 | */ | |
8154 | ||
8155 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8156 | { | |
8157 | send_http_error(con, status, printer); | |
8158 | return; | |
8159 | } | |
8160 | ||
8161 | /* | |
8162 | * Hold pending/new jobs sent to the printer... | |
8163 | */ | |
8164 | ||
8165 | printer->holding_new_jobs = 1; | |
8166 | ||
8167 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
8168 | cupsdAddPrinterHistory(printer); | |
8169 | ||
8170 | if (dtype & CUPS_PRINTER_CLASS) | |
8171 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8172 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
8173 | printer->name, get_username(con)); | |
8174 | else | |
8175 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8176 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
8177 | printer->name, get_username(con)); | |
8178 | ||
8179 | /* | |
8180 | * Everything was ok, so return OK status... | |
8181 | */ | |
8182 | ||
8183 | con->response->request.status.status_code = IPP_OK; | |
8184 | } | |
8185 | ||
8186 | ||
ef416fc2 | 8187 | /* |
b423cd4c | 8188 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 8189 | */ |
8190 | ||
8191 | static void | |
b423cd4c | 8192 | move_job(cupsd_client_t *con, /* I - Client connection */ |
8193 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 8194 | { |
8195 | http_status_t status; /* Policy status */ | |
8196 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 8197 | int jobid; /* Job ID */ |
ef416fc2 | 8198 | cupsd_job_t *job; /* Current job */ |
d09495fa | 8199 | const char *src; /* Source printer/class */ |
b423cd4c | 8200 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 8201 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 8202 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 8203 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8204 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 8205 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 8206 | int port; /* Port portion of URI */ |
b423cd4c | 8207 | cupsd_printer_t *sprinter, /* Source printer */ |
8208 | *dprinter; /* Destination printer */ | |
ef416fc2 | 8209 | |
8210 | ||
b423cd4c | 8211 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 8212 | uri->values[0].string.text); |
8213 | ||
8214 | /* | |
b423cd4c | 8215 | * Get the new printer or class... |
ef416fc2 | 8216 | */ |
8217 | ||
b423cd4c | 8218 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
8219 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 8220 | { |
b423cd4c | 8221 | /* |
8222 | * Need job-printer-uri... | |
8223 | */ | |
ef416fc2 | 8224 | |
b423cd4c | 8225 | send_ipp_status(con, IPP_BAD_REQUEST, |
8226 | _("job-printer-uri attribute missing!")); | |
8227 | return; | |
ef416fc2 | 8228 | } |
f7faf1f5 | 8229 | |
f7deaa1a | 8230 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 8231 | { |
b423cd4c | 8232 | /* |
8233 | * Bad URI... | |
8234 | */ | |
ef416fc2 | 8235 | |
b423cd4c | 8236 | send_ipp_status(con, IPP_NOT_FOUND, |
8237 | _("The printer or class was not found.")); | |
8238 | return; | |
ef416fc2 | 8239 | } |
8240 | ||
ef416fc2 | 8241 | /* |
b423cd4c | 8242 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8243 | */ |
8244 | ||
f7deaa1a | 8245 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8246 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8247 | sizeof(host), &port, resource, sizeof(resource)); |
8248 | ||
8249 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 8250 | { |
8251 | /* | |
b423cd4c | 8252 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 8253 | */ |
8254 | ||
b423cd4c | 8255 | if ((attr = ippFindAttribute(con->request, "job-id", |
8256 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8257 | { |
b423cd4c | 8258 | /* |
8259 | * Move all jobs... | |
8260 | */ | |
8261 | ||
f7deaa1a | 8262 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
8263 | &sprinter)) == NULL) | |
b423cd4c | 8264 | { |
8265 | /* | |
8266 | * Bad URI... | |
8267 | */ | |
8268 | ||
8269 | send_ipp_status(con, IPP_NOT_FOUND, | |
8270 | _("The printer or class was not found.")); | |
8271 | return; | |
8272 | } | |
8273 | ||
8274 | job = NULL; | |
8275 | } | |
8276 | else | |
8277 | { | |
8278 | /* | |
8279 | * Otherwise, just move a single job... | |
8280 | */ | |
8281 | ||
8282 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
8283 | { | |
8284 | /* | |
8285 | * Nope - return a "not found" error... | |
8286 | */ | |
8287 | ||
8288 | send_ipp_status(con, IPP_NOT_FOUND, | |
8289 | _("Job #%d does not exist!"), attr->values[0].integer); | |
8290 | return; | |
8291 | } | |
8292 | else | |
8293 | { | |
8294 | /* | |
8295 | * Job found, initialize source pointers... | |
8296 | */ | |
8297 | ||
8298 | src = NULL; | |
8299 | sprinter = NULL; | |
8300 | } | |
ef416fc2 | 8301 | } |
8302 | } | |
8303 | else | |
8304 | { | |
8305 | /* | |
b423cd4c | 8306 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 8307 | */ |
8308 | ||
b423cd4c | 8309 | if (strncmp(resource, "/jobs/", 6)) |
8310 | { | |
8311 | /* | |
8312 | * Not a valid URI! | |
8313 | */ | |
8314 | ||
8315 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8316 | _("Bad job-uri attribute \"%s\"!"), | |
8317 | uri->values[0].string.text); | |
8318 | return; | |
8319 | } | |
ef416fc2 | 8320 | |
ef416fc2 | 8321 | /* |
b423cd4c | 8322 | * See if the job exists... |
ef416fc2 | 8323 | */ |
8324 | ||
b423cd4c | 8325 | jobid = atoi(resource + 6); |
ef416fc2 | 8326 | |
b423cd4c | 8327 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 8328 | { |
8329 | /* | |
b423cd4c | 8330 | * Nope - return a "not found" error... |
ef416fc2 | 8331 | */ |
8332 | ||
b423cd4c | 8333 | send_ipp_status(con, IPP_NOT_FOUND, |
8334 | _("Job #%d does not exist!"), jobid); | |
8335 | return; | |
ef416fc2 | 8336 | } |
8337 | else | |
b423cd4c | 8338 | { |
8339 | /* | |
8340 | * Job found, initialize source pointers... | |
8341 | */ | |
ef416fc2 | 8342 | |
b423cd4c | 8343 | src = NULL; |
8344 | sprinter = NULL; | |
8345 | } | |
ef416fc2 | 8346 | } |
8347 | ||
ac884b6a MS |
8348 | /* |
8349 | * Check the policy of the destination printer... | |
8350 | */ | |
8351 | ||
8352 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
8353 | job ? job->username : NULL)) != HTTP_OK) | |
8354 | { | |
8355 | send_http_error(con, status, dprinter); | |
8356 | return; | |
8357 | } | |
8358 | ||
ef416fc2 | 8359 | /* |
b423cd4c | 8360 | * Now move the job or jobs... |
ef416fc2 | 8361 | */ |
8362 | ||
b423cd4c | 8363 | if (job) |
8364 | { | |
8365 | /* | |
8366 | * See if the job has been completed... | |
8367 | */ | |
8368 | ||
8369 | if (job->state_value > IPP_JOB_STOPPED) | |
8370 | { | |
8371 | /* | |
8372 | * Return a "not-possible" error... | |
8373 | */ | |
8374 | ||
8375 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
8376 | _("Job #%d is finished and cannot be altered!"), | |
8377 | job->id); | |
8378 | return; | |
8379 | } | |
ef416fc2 | 8380 | |
b423cd4c | 8381 | /* |
8382 | * See if the job is owned by the requesting user... | |
8383 | */ | |
ef416fc2 | 8384 | |
b423cd4c | 8385 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8386 | { | |
b0f6947b MS |
8387 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8388 | cupsdFindDest(job->dest)); | |
b423cd4c | 8389 | return; |
8390 | } | |
ef416fc2 | 8391 | |
ef416fc2 | 8392 | /* |
b423cd4c | 8393 | * Move the job to a different printer or class... |
ef416fc2 | 8394 | */ |
8395 | ||
e53920b9 | 8396 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 8397 | } |
b423cd4c | 8398 | else |
8399 | { | |
8400 | /* | |
8401 | * Got the source printer, now look through the jobs... | |
8402 | */ | |
ef416fc2 | 8403 | |
b423cd4c | 8404 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
8405 | job; | |
8406 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
8407 | { | |
8408 | /* | |
8409 | * See if the job is pointing at the source printer or has not been | |
8410 | * completed... | |
8411 | */ | |
ef416fc2 | 8412 | |
b423cd4c | 8413 | if (strcasecmp(job->dest, src) || |
8414 | job->state_value > IPP_JOB_STOPPED) | |
8415 | continue; | |
ef416fc2 | 8416 | |
b423cd4c | 8417 | /* |
8418 | * See if the job can be moved by the requesting user... | |
8419 | */ | |
ef416fc2 | 8420 | |
b423cd4c | 8421 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8422 | continue; | |
ef416fc2 | 8423 | |
b423cd4c | 8424 | /* |
8425 | * Move the job to a different printer or class... | |
8426 | */ | |
ef416fc2 | 8427 | |
e53920b9 | 8428 | cupsdMoveJob(job, dprinter); |
b423cd4c | 8429 | } |
ef416fc2 | 8430 | } |
8431 | ||
8432 | /* | |
b423cd4c | 8433 | * Start jobs if possible... |
ef416fc2 | 8434 | */ |
8435 | ||
b423cd4c | 8436 | cupsdCheckJobs(); |
ef416fc2 | 8437 | |
8438 | /* | |
b423cd4c | 8439 | * Return with "everything is OK" status... |
ef416fc2 | 8440 | */ |
8441 | ||
b423cd4c | 8442 | con->response->request.status.status_code = IPP_OK; |
8443 | } | |
ef416fc2 | 8444 | |
ef416fc2 | 8445 | |
b423cd4c | 8446 | /* |
8447 | * 'ppd_parse_line()' - Parse a PPD default line. | |
8448 | */ | |
ef416fc2 | 8449 | |
b423cd4c | 8450 | static int /* O - 0 on success, -1 on failure */ |
8451 | ppd_parse_line(const char *line, /* I - Line */ | |
8452 | char *option, /* O - Option name */ | |
8453 | int olen, /* I - Size of option name */ | |
8454 | char *choice, /* O - Choice name */ | |
8455 | int clen) /* I - Size of choice name */ | |
8456 | { | |
8457 | /* | |
8458 | * Verify this is a default option line... | |
8459 | */ | |
ef416fc2 | 8460 | |
b423cd4c | 8461 | if (strncmp(line, "*Default", 8)) |
8462 | return (-1); | |
ef416fc2 | 8463 | |
b423cd4c | 8464 | /* |
8465 | * Read the option name... | |
8466 | */ | |
8467 | ||
8468 | for (line += 8, olen --; isalnum(*line & 255); line ++) | |
8469 | if (olen > 0) | |
8470 | { | |
8471 | *option++ = *line; | |
8472 | olen --; | |
ef416fc2 | 8473 | } |
8474 | ||
b423cd4c | 8475 | *option = '\0'; |
ef416fc2 | 8476 | |
b423cd4c | 8477 | /* |
8478 | * Skip everything else up to the colon (:)... | |
8479 | */ | |
ef416fc2 | 8480 | |
b423cd4c | 8481 | while (*line && *line != ':') |
8482 | line ++; | |
ef416fc2 | 8483 | |
b423cd4c | 8484 | if (!*line) |
8485 | return (-1); | |
ef416fc2 | 8486 | |
b423cd4c | 8487 | line ++; |
ef416fc2 | 8488 | |
b423cd4c | 8489 | /* |
8490 | * Now grab the option choice, skipping leading whitespace... | |
8491 | */ | |
ef416fc2 | 8492 | |
b423cd4c | 8493 | while (isspace(*line & 255)) |
8494 | line ++; | |
ef416fc2 | 8495 | |
b423cd4c | 8496 | for (clen --; isalnum(*line & 255); line ++) |
8497 | if (clen > 0) | |
8498 | { | |
8499 | *choice++ = *line; | |
8500 | clen --; | |
8501 | } | |
ef416fc2 | 8502 | |
b423cd4c | 8503 | *choice = '\0'; |
ef416fc2 | 8504 | |
b423cd4c | 8505 | /* |
8506 | * Return with no errors... | |
8507 | */ | |
ef416fc2 | 8508 | |
b423cd4c | 8509 | return (0); |
8510 | } | |
ef416fc2 | 8511 | |
ef416fc2 | 8512 | |
b423cd4c | 8513 | /* |
8514 | * 'print_job()' - Print a file to a printer or class. | |
8515 | */ | |
ef416fc2 | 8516 | |
b423cd4c | 8517 | static void |
8518 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8519 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8520 | { | |
8521 | ipp_attribute_t *attr; /* Current attribute */ | |
8522 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 8523 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8524 | cupsd_job_t *job; /* New job */ |
8525 | char filename[1024]; /* Job filename */ | |
8526 | mime_type_t *filetype; /* Type of file */ | |
8527 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8528 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8529 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8530 | /* Textual name of mime type */ | |
8531 | cupsd_printer_t *printer; /* Printer data */ | |
8532 | struct stat fileinfo; /* File information */ | |
8533 | int kbytes; /* Size of file */ | |
8534 | int compression; /* Document compression */ | |
ef416fc2 | 8535 | |
ef416fc2 | 8536 | |
b423cd4c | 8537 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
8538 | uri->values[0].string.text); | |
ef416fc2 | 8539 | |
b423cd4c | 8540 | /* |
8541 | * Validate print file attributes, for now just document-format and | |
8542 | * compression (CUPS only supports "none" and "gzip")... | |
8543 | */ | |
ef416fc2 | 8544 | |
b423cd4c | 8545 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8546 | |
b423cd4c | 8547 | if ((attr = ippFindAttribute(con->request, "compression", |
8548 | IPP_TAG_KEYWORD)) != NULL) | |
8549 | { | |
8550 | if (strcmp(attr->values[0].string.text, "none") | |
8551 | #ifdef HAVE_LIBZ | |
8552 | && strcmp(attr->values[0].string.text, "gzip") | |
8553 | #endif /* HAVE_LIBZ */ | |
8554 | ) | |
8555 | { | |
8556 | send_ipp_status(con, IPP_ATTRIBUTES, | |
8557 | _("Unsupported compression \"%s\"!"), | |
8558 | attr->values[0].string.text); | |
8559 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8560 | "compression", NULL, attr->values[0].string.text); | |
8561 | return; | |
8562 | } | |
ef416fc2 | 8563 | |
b423cd4c | 8564 | #ifdef HAVE_LIBZ |
8565 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8566 | compression = CUPS_FILE_GZIP; | |
8567 | #endif /* HAVE_LIBZ */ | |
8568 | } | |
ef416fc2 | 8569 | |
b423cd4c | 8570 | /* |
8571 | * Do we have a file to print? | |
8572 | */ | |
ef416fc2 | 8573 | |
b423cd4c | 8574 | if (!con->filename) |
8575 | { | |
8576 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
8577 | return; | |
8578 | } | |
ef416fc2 | 8579 | |
f7deaa1a | 8580 | /* |
8581 | * Is the destination valid? | |
8582 | */ | |
8583 | ||
8584 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8585 | { | |
8586 | /* | |
8587 | * Bad URI... | |
8588 | */ | |
8589 | ||
8590 | send_ipp_status(con, IPP_NOT_FOUND, | |
8591 | _("The printer or class was not found.")); | |
8592 | return; | |
8593 | } | |
8594 | ||
b423cd4c | 8595 | /* |
8596 | * Is it a format we support? | |
8597 | */ | |
ef416fc2 | 8598 | |
b423cd4c | 8599 | if ((format = ippFindAttribute(con->request, "document-format", |
8600 | IPP_TAG_MIMETYPE)) != NULL) | |
8601 | { | |
8602 | /* | |
8603 | * Grab format from client... | |
8604 | */ | |
8605 | ||
f7deaa1a | 8606 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", super, |
8607 | type) != 2) | |
b423cd4c | 8608 | { |
8609 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8610 | _("Could not scan type \"%s\"!"), | |
8611 | format->values[0].string.text); | |
8612 | return; | |
ef416fc2 | 8613 | } |
b423cd4c | 8614 | } |
f7deaa1a | 8615 | else if ((default_format = cupsGetOption("document-format", |
8616 | printer->num_options, | |
8617 | printer->options)) != NULL) | |
8618 | { | |
8619 | /* | |
8620 | * Use default document format... | |
8621 | */ | |
8622 | ||
8623 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
8624 | { | |
8625 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8626 | _("Could not scan type \"%s\"!"), | |
8627 | default_format); | |
8628 | return; | |
8629 | } | |
8630 | } | |
b423cd4c | 8631 | else |
8632 | { | |
8633 | /* | |
f7deaa1a | 8634 | * Auto-type it! |
b423cd4c | 8635 | */ |
8636 | ||
8637 | strcpy(super, "application"); | |
8638 | strcpy(type, "octet-stream"); | |
8639 | } | |
ef416fc2 | 8640 | |
b423cd4c | 8641 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8642 | { | |
ef416fc2 | 8643 | /* |
b423cd4c | 8644 | * Auto-type the file... |
ef416fc2 | 8645 | */ |
8646 | ||
b423cd4c | 8647 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8648 | ||
8649 | ||
a0f6818e | 8650 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8651 | |
8652 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8653 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8654 | doc_name ? doc_name->values[0].string.text : NULL, | |
8655 | &compression); | |
8656 | ||
f7deaa1a | 8657 | if (!filetype) |
8658 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8659 | |
8660 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8661 | filetype->super, filetype->type); | |
f7deaa1a | 8662 | } |
8663 | else | |
8664 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8665 | |
f7deaa1a | 8666 | if (filetype && |
8667 | (!format || | |
8668 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8669 | { | |
8670 | /* | |
8671 | * Replace the document-format attribute value with the auto-typed or | |
8672 | * default one. | |
8673 | */ | |
b423cd4c | 8674 | |
f7deaa1a | 8675 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8676 | filetype->type); | |
ed486911 | 8677 | |
f7deaa1a | 8678 | if (format) |
8679 | { | |
8680 | _cupsStrFree(format->values[0].string.text); | |
8681 | ||
8682 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8683 | } |
b423cd4c | 8684 | else |
f7deaa1a | 8685 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8686 | "document-format", NULL, mimetype); | |
ef416fc2 | 8687 | } |
f7deaa1a | 8688 | else if (!filetype) |
b423cd4c | 8689 | { |
8690 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
8691 | _("Unsupported format \'%s/%s\'!"), super, type); | |
8692 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8693 | "Hint: Do you have the raw file printing rules enabled?"); | |
8694 | ||
8695 | if (format) | |
8696 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8697 | "document-format", NULL, format->values[0].string.text); | |
8698 | ||
8699 | return; | |
8700 | } | |
8701 | ||
b423cd4c | 8702 | /* |
8703 | * Read any embedded job ticket info from PS files... | |
8704 | */ | |
8705 | ||
8706 | if (!strcasecmp(filetype->super, "application") && | |
c5571a1d MS |
8707 | (!strcasecmp(filetype->type, "postscript") || |
8708 | !strcasecmp(filetype->type, "pdf"))) | |
8709 | read_job_ticket(con); | |
b423cd4c | 8710 | |
8711 | /* | |
8712 | * Create the job object... | |
8713 | */ | |
8714 | ||
f7deaa1a | 8715 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8716 | return; |
8717 | ||
8718 | /* | |
8719 | * Update quota data... | |
8720 | */ | |
8721 | ||
8722 | if (stat(con->filename, &fileinfo)) | |
8723 | kbytes = 0; | |
8724 | else | |
8725 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8726 | ||
8727 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8728 | ||
8729 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8730 | IPP_TAG_INTEGER)) != NULL) | |
8731 | attr->values[0].integer += kbytes; | |
8732 | ||
ef416fc2 | 8733 | /* |
8734 | * Add the job file... | |
8735 | */ | |
8736 | ||
8737 | if (add_file(con, job, filetype, compression)) | |
8738 | return; | |
8739 | ||
8740 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8741 | job->num_files); | |
8742 | rename(con->filename, filename); | |
8743 | cupsdClearString(&con->filename); | |
8744 | ||
8745 | /* | |
8746 | * See if we need to add the ending sheet... | |
8747 | */ | |
8748 | ||
91c84a35 MS |
8749 | if (cupsdTimeoutJob(job)) |
8750 | return; | |
ef416fc2 | 8751 | |
ef416fc2 | 8752 | /* |
8753 | * Log and save the job... | |
8754 | */ | |
8755 | ||
75bd9771 MS |
8756 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8757 | "File of type %s/%s queued by \"%s\".", | |
8758 | filetype->super, filetype->type, job->username); | |
8759 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8760 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8761 | job->dest, job->username); | |
ef416fc2 | 8762 | |
ef416fc2 | 8763 | /* |
8764 | * Start the job if possible... | |
8765 | */ | |
8766 | ||
8767 | cupsdCheckJobs(); | |
8768 | } | |
8769 | ||
8770 | ||
8771 | /* | |
c5571a1d | 8772 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8773 | * |
c5571a1d | 8774 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8775 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8776 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8777 | * time for banners to work. The embedded job ticket stuff is here |
8778 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8779 | * options and IPP attributes which otherwise would be lost. |
8780 | * | |
c5571a1d | 8781 | * The format of a job ticket is simple: |
ef416fc2 | 8782 | * |
8783 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8784 | * | |
8785 | * %cupsJobTicket: attr1=value1 | |
8786 | * %cupsJobTicket: attr2=value2 | |
8787 | * ... | |
8788 | * %cupsJobTicket: attrN=valueN | |
8789 | * | |
8790 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8791 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8792 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8793 | * with "%cupsJobTicket:". |
8794 | * | |
8795 | * The maximum length of a job ticket line, including the prefix, is | |
8796 | * 255 characters to conform with the Adobe DSC. | |
8797 | * | |
8798 | * Read-only attributes are rejected with a notice to the error log in | |
8799 | * case a malicious user tries anything. Since the job ticket is read | |
8800 | * prior to attribute validation in print_job(), job ticket attributes | |
8801 | * will go through the same validation as IPP attributes... | |
8802 | */ | |
8803 | ||
8804 | static void | |
c5571a1d | 8805 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8806 | { |
8807 | cups_file_t *fp; /* File to read from */ | |
8808 | char line[256]; /* Line data */ | |
8809 | int num_options; /* Number of options */ | |
8810 | cups_option_t *options; /* Options */ | |
8811 | ipp_t *ticket; /* New attributes */ | |
8812 | ipp_attribute_t *attr, /* Current attribute */ | |
8813 | *attr2, /* Job attribute */ | |
8814 | *prev2; /* Previous job attribute */ | |
8815 | ||
8816 | ||
8817 | /* | |
8818 | * First open the print file... | |
8819 | */ | |
8820 | ||
8821 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8822 | { | |
8823 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8824 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8825 | strerror(errno)); |
8826 | return; | |
8827 | } | |
8828 | ||
8829 | /* | |
8830 | * Skip the first line... | |
8831 | */ | |
8832 | ||
8833 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8834 | { | |
8835 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8836 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8837 | strerror(errno)); |
8838 | cupsFileClose(fp); | |
8839 | return; | |
8840 | } | |
8841 | ||
c5571a1d | 8842 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8843 | { |
8844 | /* | |
8845 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8846 | */ | |
8847 | ||
8848 | cupsFileClose(fp); | |
8849 | return; | |
8850 | } | |
8851 | ||
8852 | /* | |
8853 | * Read job ticket info from the file... | |
8854 | */ | |
8855 | ||
8856 | num_options = 0; | |
8857 | options = NULL; | |
8858 | ||
fa73b229 | 8859 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8860 | { |
8861 | /* | |
8862 | * Stop at the first non-ticket line... | |
8863 | */ | |
8864 | ||
fa73b229 | 8865 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8866 | break; |
8867 | ||
8868 | /* | |
8869 | * Add the options to the option array... | |
8870 | */ | |
8871 | ||
8872 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8873 | } | |
8874 | ||
8875 | /* | |
8876 | * Done with the file; see if we have any options... | |
8877 | */ | |
8878 | ||
8879 | cupsFileClose(fp); | |
8880 | ||
8881 | if (num_options == 0) | |
8882 | return; | |
8883 | ||
8884 | /* | |
8885 | * OK, convert the options to an attribute list, and apply them to | |
8886 | * the request... | |
8887 | */ | |
8888 | ||
8889 | ticket = ippNew(); | |
8890 | cupsEncodeOptions(ticket, num_options, options); | |
8891 | ||
8892 | /* | |
8893 | * See what the user wants to change. | |
8894 | */ | |
8895 | ||
fa73b229 | 8896 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8897 | { |
8898 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8899 | continue; | |
8900 | ||
8901 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8902 | !strcmp(attr->name, "job-originating-user-name") || | |
8903 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8904 | !strcmp(attr->name, "job-k-octets") || | |
8905 | !strcmp(attr->name, "job-id") || | |
8906 | !strncmp(attr->name, "job-state", 9) || | |
8907 | !strncmp(attr->name, "time-at-", 8)) | |
8908 | continue; /* Read-only attrs */ | |
8909 | ||
fa73b229 | 8910 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8911 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8912 | { |
8913 | /* | |
8914 | * Some other value; first free the old value... | |
8915 | */ | |
8916 | ||
8917 | if (con->request->attrs == attr2) | |
8918 | { | |
8919 | con->request->attrs = attr2->next; | |
8920 | prev2 = NULL; | |
8921 | } | |
8922 | else | |
8923 | { | |
fa73b229 | 8924 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8925 | if (prev2->next == attr2) |
8926 | { | |
8927 | prev2->next = attr2->next; | |
8928 | break; | |
8929 | } | |
8930 | } | |
8931 | ||
8932 | if (con->request->last == attr2) | |
8933 | con->request->last = prev2; | |
8934 | ||
757d2cad | 8935 | _ippFreeAttr(attr2); |
ef416fc2 | 8936 | } |
8937 | ||
8938 | /* | |
8939 | * Add new option by copying it... | |
8940 | */ | |
8941 | ||
8942 | copy_attribute(con->request, attr, 0); | |
8943 | } | |
8944 | ||
8945 | /* | |
8946 | * Then free the attribute list and option array... | |
8947 | */ | |
8948 | ||
8949 | ippDelete(ticket); | |
8950 | cupsFreeOptions(num_options, options); | |
8951 | } | |
8952 | ||
8953 | ||
8954 | /* | |
8955 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8956 | */ | |
8957 | ||
8958 | static void | |
8959 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8960 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8961 | { | |
8962 | http_status_t status; /* Policy status */ | |
bc44d920 | 8963 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8964 | cupsd_printer_t *printer; /* Printer data */ |
8965 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8966 | ||
8967 | ||
8968 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8969 | con->http.fd, uri->values[0].string.text); | |
8970 | ||
8971 | /* | |
8972 | * Is the destination valid? | |
8973 | */ | |
8974 | ||
f7deaa1a | 8975 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8976 | { |
8977 | /* | |
8978 | * Bad URI... | |
8979 | */ | |
8980 | ||
8981 | send_ipp_status(con, IPP_NOT_FOUND, | |
8982 | _("The printer or class was not found.")); | |
8983 | return; | |
8984 | } | |
8985 | ||
8986 | /* | |
8987 | * Check policy... | |
8988 | */ | |
8989 | ||
8990 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8991 | { | |
f899b121 | 8992 | send_http_error(con, status, printer); |
ef416fc2 | 8993 | return; |
8994 | } | |
8995 | ||
8996 | /* | |
8997 | * Reject jobs sent to the printer... | |
8998 | */ | |
8999 | ||
9000 | printer->accepting = 0; | |
9001 | ||
9002 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
9003 | IPP_TAG_TEXT)) == NULL) | |
9004 | strcpy(printer->state_message, "Rejecting Jobs"); | |
9005 | else | |
9006 | strlcpy(printer->state_message, attr->values[0].string.text, | |
9007 | sizeof(printer->state_message)); | |
9008 | ||
9009 | cupsdAddPrinterHistory(printer); | |
9010 | ||
9011 | if (dtype & CUPS_PRINTER_CLASS) | |
9012 | { | |
3dfe78b3 | 9013 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 9014 | |
9015 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 9016 | printer->name, get_username(con)); |
ef416fc2 | 9017 | } |
9018 | else | |
9019 | { | |
3dfe78b3 | 9020 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 9021 | |
9022 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 9023 | printer->name, get_username(con)); |
ef416fc2 | 9024 | } |
9025 | ||
9026 | /* | |
9027 | * Everything was ok, so return OK status... | |
9028 | */ | |
9029 | ||
9030 | con->response->request.status.status_code = IPP_OK; | |
9031 | } | |
9032 | ||
9033 | ||
61cf44e2 MS |
9034 | /* |
9035 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
9036 | */ | |
9037 | ||
9038 | static void | |
9039 | release_held_new_jobs( | |
9040 | cupsd_client_t *con, /* I - Connection */ | |
9041 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9042 | { | |
9043 | http_status_t status; /* Policy status */ | |
9044 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
9045 | cupsd_printer_t *printer; /* Printer data */ | |
9046 | ||
9047 | ||
9048 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
9049 | con->http.fd, uri->values[0].string.text); | |
9050 | ||
9051 | /* | |
9052 | * Is the destination valid? | |
9053 | */ | |
9054 | ||
9055 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
9056 | { | |
9057 | /* | |
9058 | * Bad URI... | |
9059 | */ | |
9060 | ||
9061 | send_ipp_status(con, IPP_NOT_FOUND, | |
9062 | _("The printer or class was not found.")); | |
9063 | return; | |
9064 | } | |
9065 | ||
9066 | /* | |
9067 | * Check policy... | |
9068 | */ | |
9069 | ||
9070 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
9071 | { | |
9072 | send_http_error(con, status, printer); | |
9073 | return; | |
9074 | } | |
9075 | ||
9076 | /* | |
9077 | * Hold pending/new jobs sent to the printer... | |
9078 | */ | |
9079 | ||
9080 | printer->holding_new_jobs = 0; | |
9081 | ||
9082 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
9083 | cupsdAddPrinterHistory(printer); | |
9084 | ||
9085 | if (dtype & CUPS_PRINTER_CLASS) | |
9086 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9087 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
9088 | printer->name, get_username(con)); | |
9089 | else | |
9090 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9091 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
9092 | printer->name, get_username(con)); | |
9093 | ||
9094 | /* | |
9095 | * Everything was ok, so return OK status... | |
9096 | */ | |
9097 | ||
9098 | con->response->request.status.status_code = IPP_OK; | |
9099 | } | |
9100 | ||
9101 | ||
ef416fc2 | 9102 | /* |
9103 | * 'release_job()' - Release a held print job. | |
9104 | */ | |
9105 | ||
9106 | static void | |
9107 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
9108 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9109 | { | |
9110 | ipp_attribute_t *attr; /* Current attribute */ | |
9111 | int jobid; /* Job ID */ | |
61cf44e2 | 9112 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9113 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9114 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9115 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9116 | int port; /* Port portion of URI */ | |
9117 | cupsd_job_t *job; /* Job information */ | |
9118 | ||
9119 | ||
9120 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
9121 | con->http.fd, uri->values[0].string.text); | |
9122 | ||
9123 | /* | |
9124 | * See if we have a job URI or a printer URI... | |
9125 | */ | |
9126 | ||
9127 | if (!strcmp(uri->name, "printer-uri")) | |
9128 | { | |
9129 | /* | |
9130 | * Got a printer URI; see if we also have a job-id attribute... | |
9131 | */ | |
9132 | ||
fa73b229 | 9133 | if ((attr = ippFindAttribute(con->request, "job-id", |
9134 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9135 | { |
9136 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9137 | _("Got a printer-uri attribute but no job-id!")); | |
9138 | return; | |
9139 | } | |
9140 | ||
9141 | jobid = attr->values[0].integer; | |
9142 | } | |
9143 | else | |
9144 | { | |
9145 | /* | |
9146 | * Got a job URI; parse it to get the job ID... | |
9147 | */ | |
9148 | ||
61cf44e2 MS |
9149 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9150 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9151 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9152 | |
9153 | if (strncmp(resource, "/jobs/", 6)) | |
9154 | { | |
9155 | /* | |
9156 | * Not a valid URI! | |
9157 | */ | |
9158 | ||
9159 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9160 | _("Bad job-uri attribute \"%s\"!"), | |
9161 | uri->values[0].string.text); | |
9162 | return; | |
9163 | } | |
9164 | ||
9165 | jobid = atoi(resource + 6); | |
9166 | } | |
9167 | ||
9168 | /* | |
9169 | * See if the job exists... | |
9170 | */ | |
9171 | ||
9172 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9173 | { | |
9174 | /* | |
9175 | * Nope - return a "not found" error... | |
9176 | */ | |
9177 | ||
9178 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9179 | return; | |
9180 | } | |
9181 | ||
9182 | /* | |
9183 | * See if job is "held"... | |
9184 | */ | |
9185 | ||
bd7854cb | 9186 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 9187 | { |
9188 | /* | |
9189 | * Nope - return a "not possible" error... | |
9190 | */ | |
9191 | ||
9192 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held!"), jobid); | |
9193 | return; | |
9194 | } | |
9195 | ||
9196 | /* | |
9197 | * See if the job is owned by the requesting user... | |
9198 | */ | |
9199 | ||
9200 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9201 | { | |
b0f6947b MS |
9202 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9203 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9204 | return; |
9205 | } | |
9206 | ||
9207 | /* | |
9208 | * Reset the job-hold-until value to "no-hold"... | |
9209 | */ | |
9210 | ||
fa73b229 | 9211 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9212 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9213 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9214 | ||
fa73b229 | 9215 | if (attr) |
ef416fc2 | 9216 | { |
757d2cad | 9217 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 9218 | |
ef416fc2 | 9219 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 9220 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 9221 | |
01ce6322 | 9222 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 9223 | "Job job-hold-until value changed by user."); |
ef416fc2 | 9224 | } |
9225 | ||
9226 | /* | |
9227 | * Release the job and return... | |
9228 | */ | |
9229 | ||
9230 | cupsdReleaseJob(job); | |
9231 | ||
01ce6322 | 9232 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 9233 | "Job released by user."); |
9234 | ||
75bd9771 | 9235 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 9236 | |
9237 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
9238 | |
9239 | cupsdCheckJobs(); | |
ef416fc2 | 9240 | } |
9241 | ||
9242 | ||
9243 | /* | |
9244 | * 'renew_subscription()' - Renew an existing subscription... | |
9245 | */ | |
9246 | ||
9247 | static void | |
9248 | renew_subscription( | |
9249 | cupsd_client_t *con, /* I - Client connection */ | |
9250 | int sub_id) /* I - Subscription ID */ | |
9251 | { | |
bd7854cb | 9252 | http_status_t status; /* Policy status */ |
9253 | cupsd_subscription_t *sub; /* Subscription */ | |
9254 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
9255 | ||
9256 | ||
9257 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
9258 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
9259 | con, con->http.fd, sub_id); | |
9260 | ||
9261 | /* | |
9262 | * Is the subscription ID valid? | |
9263 | */ | |
9264 | ||
9265 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
9266 | { | |
9267 | /* | |
9268 | * Bad subscription ID... | |
9269 | */ | |
9270 | ||
9271 | send_ipp_status(con, IPP_NOT_FOUND, | |
9272 | _("notify-subscription-id %d no good!"), sub_id); | |
9273 | return; | |
9274 | } | |
9275 | ||
9276 | if (sub->job) | |
9277 | { | |
9278 | /* | |
9279 | * Job subscriptions cannot be renewed... | |
9280 | */ | |
9281 | ||
9282 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9283 | _("Job subscriptions cannot be renewed!")); | |
9284 | return; | |
9285 | } | |
9286 | ||
9287 | /* | |
9288 | * Check policy... | |
9289 | */ | |
9290 | ||
9291 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
9292 | DefaultPolicyPtr, | |
9293 | con, sub->owner)) != HTTP_OK) | |
9294 | { | |
f899b121 | 9295 | send_http_error(con, status, sub->dest); |
bd7854cb | 9296 | return; |
9297 | } | |
9298 | ||
9299 | /* | |
9300 | * Renew the subscription... | |
9301 | */ | |
9302 | ||
9303 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
9304 | IPP_TAG_INTEGER); | |
9305 | ||
9306 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
9307 | ||
9308 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
9309 | { | |
9310 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9311 | "renew_subscription: Limiting notify-lease-duration to " | |
9312 | "%d seconds.", | |
9313 | MaxLeaseDuration); | |
9314 | sub->lease = MaxLeaseDuration; | |
9315 | } | |
9316 | ||
9317 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
9318 | ||
3dfe78b3 | 9319 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 9320 | |
9321 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 9322 | |
9323 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
9324 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 9325 | } |
9326 | ||
9327 | ||
9328 | /* | |
9329 | * 'restart_job()' - Restart an old print job. | |
9330 | */ | |
9331 | ||
9332 | static void | |
9333 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
9334 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9335 | { | |
9336 | ipp_attribute_t *attr; /* Current attribute */ | |
9337 | int jobid; /* Job ID */ | |
238c3832 | 9338 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 9339 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9340 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9341 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9342 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9343 | int port; /* Port portion of URI */ | |
ef416fc2 | 9344 | |
9345 | ||
9346 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
9347 | con->http.fd, uri->values[0].string.text); | |
9348 | ||
9349 | /* | |
9350 | * See if we have a job URI or a printer URI... | |
9351 | */ | |
9352 | ||
9353 | if (!strcmp(uri->name, "printer-uri")) | |
9354 | { | |
9355 | /* | |
9356 | * Got a printer URI; see if we also have a job-id attribute... | |
9357 | */ | |
9358 | ||
fa73b229 | 9359 | if ((attr = ippFindAttribute(con->request, "job-id", |
9360 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9361 | { |
9362 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9363 | _("Got a printer-uri attribute but no job-id!")); | |
9364 | return; | |
9365 | } | |
9366 | ||
9367 | jobid = attr->values[0].integer; | |
9368 | } | |
9369 | else | |
9370 | { | |
9371 | /* | |
9372 | * Got a job URI; parse it to get the job ID... | |
9373 | */ | |
9374 | ||
61cf44e2 MS |
9375 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9376 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9377 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9378 | |
fa73b229 | 9379 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9380 | { |
9381 | /* | |
9382 | * Not a valid URI! | |
9383 | */ | |
9384 | ||
9385 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9386 | _("Bad job-uri attribute \"%s\"!"), | |
9387 | uri->values[0].string.text); | |
9388 | return; | |
9389 | } | |
9390 | ||
9391 | jobid = atoi(resource + 6); | |
9392 | } | |
9393 | ||
9394 | /* | |
9395 | * See if the job exists... | |
9396 | */ | |
9397 | ||
9398 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9399 | { | |
9400 | /* | |
9401 | * Nope - return a "not found" error... | |
9402 | */ | |
9403 | ||
9404 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9405 | return; | |
9406 | } | |
9407 | ||
9408 | /* | |
9409 | * See if job is in any of the "completed" states... | |
9410 | */ | |
9411 | ||
bd7854cb | 9412 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 9413 | { |
9414 | /* | |
9415 | * Nope - return a "not possible" error... | |
9416 | */ | |
9417 | ||
9418 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete!"), | |
9419 | jobid); | |
9420 | return; | |
9421 | } | |
9422 | ||
9423 | /* | |
9424 | * See if we have retained the job files... | |
9425 | */ | |
9426 | ||
bd7854cb | 9427 | cupsdLoadJob(job); |
9428 | ||
07725fee | 9429 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 9430 | { |
9431 | /* | |
9432 | * Nope - return a "not possible" error... | |
9433 | */ | |
9434 | ||
9435 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9436 | _("Job #%d cannot be restarted - no files!"), jobid); | |
9437 | return; | |
9438 | } | |
9439 | ||
9440 | /* | |
9441 | * See if the job is owned by the requesting user... | |
9442 | */ | |
9443 | ||
9444 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9445 | { | |
b0f6947b MS |
9446 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9447 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9448 | return; |
9449 | } | |
9450 | ||
9451 | /* | |
238c3832 | 9452 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 9453 | */ |
9454 | ||
238c3832 MS |
9455 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
9456 | IPP_TAG_KEYWORD)) == NULL) | |
9457 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
9458 | ||
9459 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
9460 | { | |
9461 | /* | |
9462 | * Return the job to a held state... | |
9463 | */ | |
9464 | ||
9465 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
9466 | "Restarted by \"%s\" with job-hold-until=%s.", | |
9467 | username, attr->values[0].string.text); | |
9468 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
9469 | ||
9470 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
9471 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
9472 | attr->values[0].string.text); | |
9473 | } | |
9474 | else | |
9475 | { | |
9476 | /* | |
9477 | * Restart the job... | |
9478 | */ | |
9479 | ||
9480 | cupsdRestartJob(job); | |
f11a948a | 9481 | cupsdCheckJobs(); |
238c3832 | 9482 | } |
ef416fc2 | 9483 | |
75bd9771 | 9484 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 9485 | |
9486 | con->response->request.status.status_code = IPP_OK; | |
9487 | } | |
9488 | ||
9489 | ||
9490 | /* | |
9491 | * 'save_auth_info()' - Save authentication information for a job. | |
9492 | */ | |
9493 | ||
9494 | static void | |
f7deaa1a | 9495 | save_auth_info( |
9496 | cupsd_client_t *con, /* I - Client connection */ | |
9497 | cupsd_job_t *job, /* I - Job */ | |
9498 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9499 | { |
09a101d6 | 9500 | int i; /* Looping var */ |
9501 | char filename[1024]; /* Job authentication filename */ | |
9502 | cups_file_t *fp; /* Job authentication file */ | |
9503 | char line[2048]; /* Line for file */ | |
9504 | cupsd_printer_t *dest; /* Destination printer/class */ | |
ef416fc2 | 9505 | |
9506 | ||
9507 | /* | |
9508 | * This function saves the in-memory authentication information for | |
9509 | * a job so that it can be used to authenticate with a remote host. | |
9510 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9511 | * root user. The fields are Base-64 encoded, each on a separate line, |
9512 | * followed by random number (up to 1024) of newlines to limit the | |
9513 | * amount of information that is exposed. | |
ef416fc2 | 9514 | * |
9515 | * Because of the potential for exposing of authentication information, | |
9516 | * this functionality is only enabled when running cupsd as root. | |
9517 | * | |
9518 | * This caching only works for the Basic and BasicDigest authentication | |
9519 | * types. Digest authentication cannot be cached this way, and in | |
9520 | * the future Kerberos authentication may make all of this obsolete. | |
9521 | * | |
9522 | * Authentication information is saved whenever an authenticated | |
9523 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9524 | * performed. | |
9525 | * | |
9526 | * This information is deleted after a job is completed or canceled, | |
9527 | * so reprints may require subsequent re-authentication. | |
9528 | */ | |
9529 | ||
9530 | if (RunUser) | |
9531 | return; | |
9532 | ||
09a101d6 | 9533 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9534 | return; | |
9535 | ||
ef416fc2 | 9536 | /* |
9537 | * Create the authentication file and change permissions... | |
9538 | */ | |
9539 | ||
9540 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9541 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9542 | { | |
9543 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9544 | "Unable to save authentication info to \"%s\" - %s", | |
9545 | filename, strerror(errno)); | |
9546 | return; | |
9547 | } | |
9548 | ||
9549 | fchown(cupsFileNumber(fp), 0, 0); | |
9550 | fchmod(cupsFileNumber(fp), 0400); | |
9551 | ||
09a101d6 | 9552 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9553 | { |
9554 | /* | |
09a101d6 | 9555 | * Write 1 to 3 auth values... |
f7deaa1a | 9556 | */ |
ef416fc2 | 9557 | |
09a101d6 | 9558 | cupsdClearString(&job->auth_username); |
9559 | cupsdClearString(&job->auth_domain); | |
9560 | cupsdClearString(&job->auth_password); | |
9561 | ||
f7deaa1a | 9562 | for (i = 0; i < auth_info->num_values; i ++) |
9563 | { | |
9564 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9565 | strlen(auth_info->values[i].string.text)); | |
9566 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 9567 | |
9568 | if (!strcmp(dest->auth_info_required[i], "username")) | |
839a51c8 | 9569 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", |
09a101d6 | 9570 | auth_info->values[i].string.text); |
9571 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
839a51c8 | 9572 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", |
09a101d6 | 9573 | auth_info->values[i].string.text); |
9574 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
839a51c8 | 9575 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", |
09a101d6 | 9576 | auth_info->values[i].string.text); |
f7deaa1a | 9577 | } |
9578 | } | |
09a101d6 | 9579 | else if (con->username[0]) |
f7deaa1a | 9580 | { |
9581 | /* | |
9582 | * Write the authenticated username... | |
9583 | */ | |
ef416fc2 | 9584 | |
f7deaa1a | 9585 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
9586 | cupsFilePrintf(fp, "%s\n", line); | |
ef416fc2 | 9587 | |
839a51c8 | 9588 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9589 | cupsdClearString(&job->auth_domain); |
9590 | ||
f7deaa1a | 9591 | /* |
9592 | * Write the authenticated password... | |
9593 | */ | |
9594 | ||
9595 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
9596 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 9597 | |
839a51c8 | 9598 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9599 | } |
ef416fc2 | 9600 | |
9601 | /* | |
9602 | * Write a random number of newlines to the end of the file... | |
9603 | */ | |
9604 | ||
9605 | for (i = (rand() % 1024); i >= 0; i --) | |
9606 | cupsFilePutChar(fp, '\n'); | |
9607 | ||
9608 | /* | |
9609 | * Close the file and return... | |
9610 | */ | |
9611 | ||
9612 | cupsFileClose(fp); | |
f7deaa1a | 9613 | |
9614 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
68b10830 | 9615 | # ifdef HAVE_KRB5_IPC_CLIENT_SET_TARGET_UID |
97c9a8d7 MS |
9616 | if (con->have_gss && |
9617 | (con->http.hostaddr->addr.sa_family == AF_LOCAL || con->gss_creds)) | |
68b10830 | 9618 | # else |
97c9a8d7 | 9619 | if (con->have_gss && con->gss_creds) |
68b10830 | 9620 | # endif /* HAVE_KRB5_IPC_CLIENT_SET_TARGET_UID */ |
09a101d6 | 9621 | save_krb5_creds(con, job); |
9622 | else if (job->ccname) | |
9623 | cupsdClearString(&(job->ccname)); | |
f7deaa1a | 9624 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
9625 | } | |
9626 | ||
9627 | ||
9628 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
9629 | /* | |
9630 | * 'save_krb5_creds()' - Save Kerberos credentials for the job. | |
9631 | */ | |
9632 | ||
9633 | static void | |
9634 | save_krb5_creds(cupsd_client_t *con, /* I - Client connection */ | |
9635 | cupsd_job_t *job) /* I - Job */ | |
9636 | { | |
f7deaa1a | 9637 | /* |
e07d4801 | 9638 | * Get the credentials... |
f7deaa1a | 9639 | */ |
9640 | ||
e07d4801 | 9641 | job->ccache = cupsdCopyKrb5Creds(con); |
f7deaa1a | 9642 | |
7ff4fea9 MS |
9643 | /* |
9644 | * Add the KRB5CCNAME environment variable to the job so that the | |
9645 | * backend can use the credentials when printing. | |
9646 | */ | |
9647 | ||
e07d4801 MS |
9648 | if (job->ccache) |
9649 | { | |
9650 | cupsdSetStringf(&(job->ccname), "KRB5CCNAME=FILE:%s", | |
9651 | krb5_cc_get_name(KerberosContext, job->ccache)); | |
cc0d019f | 9652 | |
e07d4801 MS |
9653 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "save_krb5_creds: %s", job->ccname); |
9654 | } | |
9655 | else | |
9656 | cupsdClearString(&(job->ccname)); | |
ef416fc2 | 9657 | } |
f7deaa1a | 9658 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
ef416fc2 | 9659 | |
9660 | ||
9661 | /* | |
9662 | * 'send_document()' - Send a file to a printer or class. | |
9663 | */ | |
9664 | ||
9665 | static void | |
9666 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9667 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9668 | { | |
9669 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9670 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9671 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9672 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9673 | int jobid; /* Job ID number */ |
9674 | cupsd_job_t *job; /* Current job */ | |
9675 | char job_uri[HTTP_MAX_URI], | |
9676 | /* Job URI */ | |
61cf44e2 | 9677 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9678 | /* Method portion of URI */ |
9679 | username[HTTP_MAX_URI], | |
9680 | /* Username portion of URI */ | |
9681 | host[HTTP_MAX_URI], | |
9682 | /* Host portion of URI */ | |
9683 | resource[HTTP_MAX_URI]; | |
9684 | /* Resource portion of URI */ | |
9685 | int port; /* Port portion of URI */ | |
9686 | mime_type_t *filetype; /* Type of file */ | |
9687 | char super[MIME_MAX_SUPER], | |
9688 | /* Supertype of file */ | |
9689 | type[MIME_MAX_TYPE], | |
9690 | /* Subtype of file */ | |
9691 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9692 | /* Textual name of mime type */ | |
9693 | char filename[1024]; /* Job filename */ | |
9694 | cupsd_printer_t *printer; /* Current printer */ | |
9695 | struct stat fileinfo; /* File information */ | |
9696 | int kbytes; /* Size of file */ | |
9697 | int compression; /* Type of compression */ | |
75bd9771 | 9698 | int start_job; /* Start the job? */ |
ef416fc2 | 9699 | |
9700 | ||
9701 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9702 | con->http.fd, uri->values[0].string.text); | |
9703 | ||
9704 | /* | |
9705 | * See if we have a job URI or a printer URI... | |
9706 | */ | |
9707 | ||
9708 | if (!strcmp(uri->name, "printer-uri")) | |
9709 | { | |
9710 | /* | |
9711 | * Got a printer URI; see if we also have a job-id attribute... | |
9712 | */ | |
9713 | ||
fa73b229 | 9714 | if ((attr = ippFindAttribute(con->request, "job-id", |
9715 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9716 | { |
9717 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9718 | _("Got a printer-uri attribute but no job-id!")); | |
9719 | return; | |
9720 | } | |
9721 | ||
9722 | jobid = attr->values[0].integer; | |
9723 | } | |
9724 | else | |
9725 | { | |
9726 | /* | |
9727 | * Got a job URI; parse it to get the job ID... | |
9728 | */ | |
9729 | ||
61cf44e2 MS |
9730 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9731 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9732 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9733 | |
9734 | if (strncmp(resource, "/jobs/", 6)) | |
9735 | { | |
9736 | /* | |
9737 | * Not a valid URI! | |
9738 | */ | |
9739 | ||
9740 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9741 | _("Bad job-uri attribute \"%s\"!"), | |
9742 | uri->values[0].string.text); | |
9743 | return; | |
9744 | } | |
9745 | ||
9746 | jobid = atoi(resource + 6); | |
9747 | } | |
9748 | ||
9749 | /* | |
9750 | * See if the job exists... | |
9751 | */ | |
9752 | ||
9753 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9754 | { | |
9755 | /* | |
9756 | * Nope - return a "not found" error... | |
9757 | */ | |
9758 | ||
9759 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9760 | return; | |
9761 | } | |
9762 | ||
f301802f | 9763 | printer = cupsdFindDest(job->dest); |
9764 | ||
ef416fc2 | 9765 | /* |
9766 | * See if the job is owned by the requesting user... | |
9767 | */ | |
9768 | ||
9769 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9770 | { | |
b0f6947b MS |
9771 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9772 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9773 | return; |
9774 | } | |
9775 | ||
9776 | /* | |
9777 | * OK, see if the client is sending the document compressed - CUPS | |
9778 | * only supports "none" and "gzip". | |
9779 | */ | |
9780 | ||
9781 | compression = CUPS_FILE_NONE; | |
9782 | ||
fa73b229 | 9783 | if ((attr = ippFindAttribute(con->request, "compression", |
9784 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9785 | { |
9786 | if (strcmp(attr->values[0].string.text, "none") | |
9787 | #ifdef HAVE_LIBZ | |
9788 | && strcmp(attr->values[0].string.text, "gzip") | |
9789 | #endif /* HAVE_LIBZ */ | |
9790 | ) | |
9791 | { | |
9792 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"!"), | |
9793 | attr->values[0].string.text); | |
9794 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9795 | "compression", NULL, attr->values[0].string.text); | |
9796 | return; | |
9797 | } | |
9798 | ||
9799 | #ifdef HAVE_LIBZ | |
9800 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9801 | compression = CUPS_FILE_GZIP; | |
9802 | #endif /* HAVE_LIBZ */ | |
9803 | } | |
9804 | ||
9805 | /* | |
9806 | * Do we have a file to print? | |
9807 | */ | |
9808 | ||
9809 | if (!con->filename) | |
9810 | { | |
9811 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
9812 | return; | |
9813 | } | |
9814 | ||
9815 | /* | |
9816 | * Is it a format we support? | |
9817 | */ | |
9818 | ||
9819 | if ((format = ippFindAttribute(con->request, "document-format", | |
9820 | IPP_TAG_MIMETYPE)) != NULL) | |
9821 | { | |
9822 | /* | |
9823 | * Grab format from client... | |
9824 | */ | |
9825 | ||
bc44d920 | 9826 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
9827 | super, type) != 2) | |
ef416fc2 | 9828 | { |
9829 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
9830 | format->values[0].string.text); | |
9831 | return; | |
9832 | } | |
9833 | } | |
f7deaa1a | 9834 | else if ((default_format = cupsGetOption("document-format", |
9835 | printer->num_options, | |
9836 | printer->options)) != NULL) | |
9837 | { | |
9838 | /* | |
9839 | * Use default document format... | |
9840 | */ | |
9841 | ||
9842 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
9843 | { | |
9844 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9845 | _("Could not scan type \"%s\"!"), | |
9846 | default_format); | |
9847 | return; | |
9848 | } | |
9849 | } | |
ef416fc2 | 9850 | else |
9851 | { | |
9852 | /* | |
9853 | * No document format attribute? Auto-type it! | |
9854 | */ | |
9855 | ||
9856 | strcpy(super, "application"); | |
9857 | strcpy(type, "octet-stream"); | |
9858 | } | |
9859 | ||
fa73b229 | 9860 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9861 | { |
9862 | /* | |
9863 | * Auto-type the file... | |
9864 | */ | |
9865 | ||
bd7854cb | 9866 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9867 | ||
9868 | ||
75bd9771 | 9869 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9870 | |
bd7854cb | 9871 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9872 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9873 | doc_name ? doc_name->values[0].string.text : NULL, | |
9874 | &compression); | |
ef416fc2 | 9875 | |
f7deaa1a | 9876 | if (!filetype) |
f7faf1f5 | 9877 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9878 | |
75bd9771 MS |
9879 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", |
9880 | filetype->super, filetype->type); | |
ed486911 | 9881 | } |
f7faf1f5 | 9882 | else |
9883 | filetype = mimeType(MimeDatabase, super, type); | |
9884 | ||
49d87452 | 9885 | if (filetype) |
f7deaa1a | 9886 | { |
9887 | /* | |
9888 | * Replace the document-format attribute value with the auto-typed or | |
9889 | * default one. | |
9890 | */ | |
9891 | ||
9892 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9893 | filetype->type); | |
9894 | ||
49d87452 MS |
9895 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9896 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9897 | { |
a0f6818e | 9898 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9899 | |
a0f6818e | 9900 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9901 | } |
9902 | else | |
a0f6818e | 9903 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9904 | "document-format", NULL, mimetype); |
9905 | } | |
9906 | else if (!filetype) | |
ef416fc2 | 9907 | { |
9908 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
9909 | _("Unsupported format \'%s/%s\'!"), super, type); | |
9910 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9911 | "Hint: Do you have the raw file printing rules enabled?"); | |
9912 | ||
9913 | if (format) | |
9914 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9915 | "document-format", NULL, format->values[0].string.text); | |
9916 | ||
9917 | return; | |
9918 | } | |
9919 | ||
80ca4592 | 9920 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9921 | { | |
9922 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9923 | filetype->type); | |
9924 | ||
9925 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
9926 | _("Unsupported format \'%s\'!"), mimetype); | |
9927 | ||
9928 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9929 | "document-format", NULL, mimetype); | |
9930 | ||
9931 | return; | |
9932 | } | |
9933 | ||
ef416fc2 | 9934 | /* |
9935 | * Add the file to the job... | |
9936 | */ | |
9937 | ||
bd7854cb | 9938 | cupsdLoadJob(job); |
9939 | ||
ef416fc2 | 9940 | if (add_file(con, job, filetype, compression)) |
9941 | return; | |
9942 | ||
ef416fc2 | 9943 | if (stat(con->filename, &fileinfo)) |
9944 | kbytes = 0; | |
9945 | else | |
9946 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9947 | ||
9948 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9949 | ||
fa73b229 | 9950 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9951 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9952 | attr->values[0].integer += kbytes; |
9953 | ||
9954 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9955 | job->num_files); | |
9956 | rename(con->filename, filename); | |
9957 | ||
9958 | cupsdClearString(&con->filename); | |
9959 | ||
75bd9771 MS |
9960 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9961 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9962 | |
9963 | /* | |
9964 | * Start the job if this is the last document... | |
9965 | */ | |
9966 | ||
fa73b229 | 9967 | if ((attr = ippFindAttribute(con->request, "last-document", |
9968 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9969 | attr->values[0].boolean) |
9970 | { | |
9971 | /* | |
9972 | * See if we need to add the ending sheet... | |
9973 | */ | |
9974 | ||
91c84a35 MS |
9975 | if (cupsdTimeoutJob(job)) |
9976 | return; | |
ef416fc2 | 9977 | |
bd7854cb | 9978 | if (job->state_value == IPP_JOB_STOPPED) |
9979 | { | |
ef416fc2 | 9980 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9981 | job->state_value = IPP_JOB_PENDING; |
9982 | } | |
9983 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9984 | { |
fa73b229 | 9985 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9986 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9987 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9988 | ||
fa73b229 | 9989 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9990 | { |
ef416fc2 | 9991 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9992 | job->state_value = IPP_JOB_PENDING; |
9993 | } | |
ef416fc2 | 9994 | } |
9995 | ||
3dfe78b3 MS |
9996 | job->dirty = 1; |
9997 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9998 | |
75bd9771 | 9999 | start_job = 1; |
ef416fc2 | 10000 | } |
10001 | else | |
10002 | { | |
fa73b229 | 10003 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
10004 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 10005 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
10006 | ||
fa73b229 | 10007 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 10008 | { |
10009 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 10010 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 10011 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 MS |
10012 | job->dirty = 1; |
10013 | ||
10014 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10015 | } |
75bd9771 MS |
10016 | |
10017 | start_job = 0; | |
ef416fc2 | 10018 | } |
10019 | ||
10020 | /* | |
10021 | * Fill in the response info... | |
10022 | */ | |
10023 | ||
10024 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, | |
10025 | LocalPort, jobid); | |
10026 | ||
10027 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, | |
10028 | job_uri); | |
10029 | ||
10030 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
10031 | ||
10032 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 10033 | job->state_value); |
ef416fc2 | 10034 | add_job_state_reasons(con, job); |
10035 | ||
10036 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
10037 | |
10038 | /* | |
10039 | * Start the job if necessary... | |
10040 | */ | |
10041 | ||
10042 | if (start_job) | |
10043 | cupsdCheckJobs(); | |
ef416fc2 | 10044 | } |
10045 | ||
10046 | ||
10047 | /* | |
10048 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
10049 | */ | |
10050 | ||
10051 | static void | |
f899b121 | 10052 | send_http_error( |
10053 | cupsd_client_t *con, /* I - Client connection */ | |
10054 | http_status_t status, /* I - HTTP status code */ | |
10055 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 10056 | { |
9f5eb9be MS |
10057 | ipp_attribute_t *uri; /* Request URI, if any */ |
10058 | ||
10059 | ||
10060 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
10061 | IPP_TAG_URI)) == NULL) | |
10062 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
10063 | ||
10064 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
10065 | "Returning HTTP %s for %s (%s) from %s", | |
10066 | httpStatus(status), | |
10067 | ippOpString(con->request->request.op.operation_id), | |
10068 | uri ? uri->values[0].string.text : "no URI", | |
10069 | con->http.hostname); | |
ef416fc2 | 10070 | |
5f64df29 MS |
10071 | if (printer) |
10072 | { | |
db0bd74a | 10073 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
10074 | |
10075 | ||
5f64df29 MS |
10076 | auth_type = CUPSD_AUTH_NONE; |
10077 | ||
10078 | if (status == HTTP_UNAUTHORIZED && | |
10079 | printer->num_auth_info_required > 0 && | |
10080 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10081 | con->request && | |
10082 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
10083 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
10084 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
10085 | { | |
10086 | /* | |
10087 | * Creating and authenticating jobs requires Kerberos... | |
10088 | */ | |
10089 | ||
10090 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
10091 | } | |
db0bd74a | 10092 | else |
5f64df29 MS |
10093 | { |
10094 | /* | |
10095 | * Use policy/location-defined authentication requirements... | |
10096 | */ | |
10097 | ||
10098 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
10099 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
10100 | ||
10101 | ||
10102 | if (printer->type & CUPS_PRINTER_CLASS) | |
10103 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
10104 | else | |
10105 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
10106 | ||
10107 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
10108 | auth->type == CUPSD_AUTH_NONE) | |
10109 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
10110 | con->request ? | |
10111 | con->request->request.op.operation_id : | |
10112 | IPP_PRINT_JOB); | |
10113 | ||
10114 | if (auth) | |
10115 | { | |
10116 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
10117 | auth_type = DefaultAuthType; | |
10118 | else | |
10119 | auth_type = auth->type; | |
10120 | } | |
10121 | } | |
2fb76298 | 10122 | |
db0bd74a | 10123 | cupsdSendError(con, status, auth_type); |
2fb76298 | 10124 | } |
f899b121 | 10125 | else |
5bd77a73 | 10126 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 10127 | |
10128 | ippDelete(con->response); | |
10129 | con->response = NULL; | |
10130 | ||
10131 | return; | |
10132 | } | |
10133 | ||
10134 | ||
10135 | /* | |
10136 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
10137 | */ | |
10138 | ||
10139 | static void | |
10140 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
10141 | ipp_status_t status, /* I - IPP status code */ |
10142 | const char *message,/* I - Status message */ | |
10143 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 10144 | { |
10145 | va_list ap; /* Pointer to additional args */ | |
10146 | char formatted[1024]; /* Formatted errror message */ | |
10147 | ||
10148 | ||
3d8365b8 | 10149 | va_start(ap, message); |
10150 | vsnprintf(formatted, sizeof(formatted), | |
10151 | _cupsLangString(con->language, message), ap); | |
10152 | va_end(ap); | |
ef416fc2 | 10153 | |
3d8365b8 | 10154 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
10155 | ippOpString(con->request->request.op.operation_id), | |
10156 | ippErrorString(status), formatted); | |
ef416fc2 | 10157 | |
10158 | con->response->request.status.status_code = status; | |
10159 | ||
fa73b229 | 10160 | if (ippFindAttribute(con->response, "attributes-charset", |
10161 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 10162 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
10163 | "attributes-charset", NULL, DefaultCharset); | |
10164 | ||
10165 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
10166 | IPP_TAG_ZERO) == NULL) | |
10167 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
10168 | "attributes-natural-language", NULL, DefaultLanguage); | |
10169 | ||
3d8365b8 | 10170 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
10171 | "status-message", NULL, formatted); | |
ef416fc2 | 10172 | } |
10173 | ||
10174 | ||
10175 | /* | |
10176 | * 'set_default()' - Set the default destination... | |
10177 | */ | |
10178 | ||
10179 | static void | |
10180 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
10181 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10182 | { | |
10183 | http_status_t status; /* Policy status */ | |
bc44d920 | 10184 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
10185 | cupsd_printer_t *printer, /* Printer */ |
10186 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 10187 | |
10188 | ||
10189 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
10190 | con->http.fd, uri->values[0].string.text); | |
10191 | ||
10192 | /* | |
10193 | * Is the destination valid? | |
10194 | */ | |
10195 | ||
f7deaa1a | 10196 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10197 | { |
10198 | /* | |
10199 | * Bad URI... | |
10200 | */ | |
10201 | ||
10202 | send_ipp_status(con, IPP_NOT_FOUND, | |
10203 | _("The printer or class was not found.")); | |
10204 | return; | |
10205 | } | |
10206 | ||
10207 | /* | |
10208 | * Check policy... | |
10209 | */ | |
10210 | ||
10211 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
10212 | { | |
f899b121 | 10213 | send_http_error(con, status, NULL); |
ef416fc2 | 10214 | return; |
10215 | } | |
10216 | ||
10217 | /* | |
10218 | * Set it as the default... | |
10219 | */ | |
10220 | ||
dd1abb6b | 10221 | oldprinter = DefaultPrinter; |
ef416fc2 | 10222 | DefaultPrinter = printer; |
10223 | ||
dd1abb6b MS |
10224 | if (oldprinter) |
10225 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
10226 | "%s is no longer the default printer.", oldprinter->name); | |
10227 | ||
10228 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
10229 | "%s is now the default printer.", printer->name); | |
10230 | ||
3dfe78b3 MS |
10231 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
10232 | CUPSD_DIRTY_REMOTE | CUPSD_DIRTY_PRINTCAP); | |
ef416fc2 | 10233 | |
10234 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 10235 | "Default destination set to \"%s\" by \"%s\".", |
10236 | printer->name, get_username(con)); | |
ef416fc2 | 10237 | |
10238 | /* | |
10239 | * Everything was ok, so return OK status... | |
10240 | */ | |
10241 | ||
10242 | con->response->request.status.status_code = IPP_OK; | |
10243 | } | |
10244 | ||
10245 | ||
10246 | /* | |
10247 | * 'set_job_attrs()' - Set job attributes. | |
10248 | */ | |
10249 | ||
10250 | static void | |
10251 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10252 | ipp_attribute_t *uri) /* I - Job URI */ | |
10253 | { | |
10254 | ipp_attribute_t *attr, /* Current attribute */ | |
10255 | *attr2; /* Job attribute */ | |
10256 | int jobid; /* Job ID */ | |
10257 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 10258 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 10259 | /* Method portion of URI */ |
10260 | username[HTTP_MAX_URI], | |
10261 | /* Username portion of URI */ | |
10262 | host[HTTP_MAX_URI], | |
10263 | /* Host portion of URI */ | |
10264 | resource[HTTP_MAX_URI]; | |
10265 | /* Resource portion of URI */ | |
10266 | int port; /* Port portion of URI */ | |
d09495fa | 10267 | int event; /* Events? */ |
005dd1eb | 10268 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 10269 | |
10270 | ||
10271 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
10272 | con->http.fd, uri->values[0].string.text); | |
10273 | ||
10274 | /* | |
10275 | * Start with "everything is OK" status... | |
10276 | */ | |
10277 | ||
10278 | con->response->request.status.status_code = IPP_OK; | |
10279 | ||
10280 | /* | |
10281 | * See if we have a job URI or a printer URI... | |
10282 | */ | |
10283 | ||
fa73b229 | 10284 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 10285 | { |
10286 | /* | |
10287 | * Got a printer URI; see if we also have a job-id attribute... | |
10288 | */ | |
10289 | ||
fa73b229 | 10290 | if ((attr = ippFindAttribute(con->request, "job-id", |
10291 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 10292 | { |
10293 | send_ipp_status(con, IPP_BAD_REQUEST, | |
10294 | _("Got a printer-uri attribute but no job-id!")); | |
10295 | return; | |
10296 | } | |
10297 | ||
10298 | jobid = attr->values[0].integer; | |
10299 | } | |
10300 | else | |
10301 | { | |
10302 | /* | |
10303 | * Got a job URI; parse it to get the job ID... | |
10304 | */ | |
10305 | ||
61cf44e2 MS |
10306 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
10307 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 10308 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 10309 | |
fa73b229 | 10310 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 10311 | { |
10312 | /* | |
10313 | * Not a valid URI! | |
10314 | */ | |
10315 | ||
10316 | send_ipp_status(con, IPP_BAD_REQUEST, | |
10317 | _("Bad job-uri attribute \"%s\"!"), | |
10318 | uri->values[0].string.text); | |
10319 | return; | |
10320 | } | |
10321 | ||
10322 | jobid = atoi(resource + 6); | |
10323 | } | |
10324 | ||
10325 | /* | |
10326 | * See if the job exists... | |
10327 | */ | |
10328 | ||
10329 | if ((job = cupsdFindJob(jobid)) == NULL) | |
10330 | { | |
10331 | /* | |
10332 | * Nope - return a "not found" error... | |
10333 | */ | |
10334 | ||
10335 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
10336 | return; | |
10337 | } | |
10338 | ||
10339 | /* | |
10340 | * See if the job has been completed... | |
10341 | */ | |
10342 | ||
bd7854cb | 10343 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 10344 | { |
10345 | /* | |
10346 | * Return a "not-possible" error... | |
10347 | */ | |
10348 | ||
10349 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10350 | _("Job #%d is finished and cannot be altered!"), jobid); | |
10351 | return; | |
10352 | } | |
10353 | ||
10354 | /* | |
10355 | * See if the job is owned by the requesting user... | |
10356 | */ | |
10357 | ||
10358 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
10359 | { | |
b0f6947b MS |
10360 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
10361 | cupsdFindDest(job->dest)); | |
ef416fc2 | 10362 | return; |
10363 | } | |
10364 | ||
10365 | /* | |
10366 | * See what the user wants to change. | |
10367 | */ | |
10368 | ||
bd7854cb | 10369 | cupsdLoadJob(job); |
10370 | ||
005dd1eb MS |
10371 | check_jobs = 0; |
10372 | event = 0; | |
d09495fa | 10373 | |
fa73b229 | 10374 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 10375 | { |
10376 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
10377 | continue; | |
10378 | ||
10379 | if (!strcmp(attr->name, "attributes-charset") || | |
10380 | !strcmp(attr->name, "attributes-natural-language") || | |
10381 | !strcmp(attr->name, "document-compression") || | |
10382 | !strcmp(attr->name, "document-format") || | |
10383 | !strcmp(attr->name, "job-detailed-status-messages") || | |
10384 | !strcmp(attr->name, "job-document-access-errors") || | |
10385 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 10386 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 10387 | !strcmp(attr->name, "job-k-octets") || |
10388 | !strcmp(attr->name, "job-originating-host-name") || | |
10389 | !strcmp(attr->name, "job-originating-user-name") || | |
10390 | !strcmp(attr->name, "job-printer-up-time") || | |
10391 | !strcmp(attr->name, "job-printer-uri") || | |
10392 | !strcmp(attr->name, "job-sheets") || | |
10393 | !strcmp(attr->name, "job-state-message") || | |
10394 | !strcmp(attr->name, "job-state-reasons") || | |
10395 | !strcmp(attr->name, "job-uri") || | |
10396 | !strcmp(attr->name, "number-of-documents") || | |
10397 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
10398 | !strcmp(attr->name, "output-device-assigned") || | |
10399 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 10400 | !strncmp(attr->name, "job-k-octets", 12) || |
10401 | !strncmp(attr->name, "job-media-sheets", 16) || | |
10402 | !strncmp(attr->name, "time-at-", 8)) | |
10403 | { | |
10404 | /* | |
10405 | * Read-only attrs! | |
10406 | */ | |
10407 | ||
10408 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
10409 | _("%s cannot be changed."), attr->name); | |
10410 | ||
10411 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10412 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10413 | ||
10414 | continue; | |
10415 | } | |
10416 | ||
10417 | if (!strcmp(attr->name, "job-priority")) | |
10418 | { | |
10419 | /* | |
10420 | * Change the job priority... | |
10421 | */ | |
10422 | ||
10423 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10424 | { | |
10425 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value!")); | |
10426 | ||
10427 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10428 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10429 | } | |
bd7854cb | 10430 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 10431 | { |
10432 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10433 | _("Job is completed and cannot be changed.")); | |
10434 | return; | |
10435 | } | |
10436 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 10437 | { |
005dd1eb MS |
10438 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
10439 | attr->values[0].integer); | |
ef416fc2 | 10440 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
10441 | |
10442 | check_jobs = 1; | |
10443 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
10444 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 10445 | } |
ef416fc2 | 10446 | } |
10447 | else if (!strcmp(attr->name, "job-state")) | |
10448 | { | |
10449 | /* | |
10450 | * Change the job state... | |
10451 | */ | |
10452 | ||
10453 | if (attr->value_tag != IPP_TAG_ENUM) | |
10454 | { | |
10455 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value!")); | |
10456 | ||
10457 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
10458 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
10459 | } | |
10460 | else | |
10461 | { | |
10462 | switch (attr->values[0].integer) | |
10463 | { | |
10464 | case IPP_JOB_PENDING : | |
10465 | case IPP_JOB_HELD : | |
bd7854cb | 10466 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10467 | { |
10468 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10469 | _("Job state cannot be changed.")); | |
10470 | return; | |
10471 | } | |
10472 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10473 | { |
005dd1eb MS |
10474 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10475 | attr->values[0].integer); | |
b9faaae1 MS |
10476 | cupsdSetJobState(job, attr->values[0].integer, |
10477 | CUPSD_JOB_DEFAULT, | |
10478 | "Job state changed by \"%s\"", username); | |
005dd1eb | 10479 | check_jobs = 1; |
bd7854cb | 10480 | } |
ef416fc2 | 10481 | break; |
10482 | ||
10483 | case IPP_JOB_PROCESSING : | |
10484 | case IPP_JOB_STOPPED : | |
bd7854cb | 10485 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10486 | { |
10487 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10488 | _("Job state cannot be changed.")); | |
10489 | return; | |
10490 | } | |
10491 | break; | |
10492 | ||
d09495fa | 10493 | case IPP_JOB_CANCELED : |
ef416fc2 | 10494 | case IPP_JOB_ABORTED : |
10495 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10496 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10497 | { |
10498 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10499 | _("Job state cannot be changed.")); | |
10500 | return; | |
10501 | } | |
10502 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10503 | { |
10504 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10505 | attr->values[0].integer); | |
b9faaae1 MS |
10506 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10507 | CUPSD_JOB_DEFAULT, | |
10508 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10509 | check_jobs = 1; |
10510 | } | |
ef416fc2 | 10511 | break; |
10512 | } | |
10513 | } | |
10514 | } | |
10515 | else if (con->response->request.status.status_code != IPP_OK) | |
10516 | continue; | |
fa73b229 | 10517 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10518 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10519 | { |
10520 | /* | |
10521 | * Some other value; first free the old value... | |
10522 | */ | |
10523 | ||
10524 | if (job->attrs->prev) | |
10525 | job->attrs->prev->next = attr2->next; | |
10526 | else | |
10527 | job->attrs->attrs = attr2->next; | |
10528 | ||
10529 | if (job->attrs->last == attr2) | |
10530 | job->attrs->last = job->attrs->prev; | |
10531 | ||
757d2cad | 10532 | _ippFreeAttr(attr2); |
ef416fc2 | 10533 | |
10534 | /* | |
10535 | * Then copy the attribute... | |
10536 | */ | |
10537 | ||
10538 | copy_attribute(job->attrs, attr, 0); | |
10539 | ||
10540 | /* | |
10541 | * See if the job-name or job-hold-until is being changed. | |
10542 | */ | |
10543 | ||
10544 | if (!strcmp(attr->name, "job-hold-until")) | |
10545 | { | |
005dd1eb MS |
10546 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10547 | attr->values[0].string.text); | |
b9faaae1 | 10548 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10549 | |
10550 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10551 | { |
ef416fc2 | 10552 | cupsdReleaseJob(job); |
b9faaae1 MS |
10553 | check_jobs = 1; |
10554 | } | |
ef416fc2 | 10555 | else |
b9faaae1 MS |
10556 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10557 | "Job held by \"%s\".", username); | |
d09495fa | 10558 | |
b9faaae1 | 10559 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10560 | } |
10561 | } | |
10562 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10563 | { | |
10564 | /* | |
10565 | * Delete the attribute... | |
10566 | */ | |
10567 | ||
10568 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10569 | IPP_TAG_ZERO)) != NULL) | |
10570 | { | |
10571 | if (job->attrs->prev) | |
10572 | job->attrs->prev->next = attr2->next; | |
10573 | else | |
10574 | job->attrs->attrs = attr2->next; | |
10575 | ||
10576 | if (attr2 == job->attrs->last) | |
10577 | job->attrs->last = job->attrs->prev; | |
10578 | ||
757d2cad | 10579 | _ippFreeAttr(attr2); |
d09495fa | 10580 | |
10581 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10582 | } |
10583 | } | |
10584 | else | |
10585 | { | |
10586 | /* | |
10587 | * Add new option by copying it... | |
10588 | */ | |
10589 | ||
10590 | copy_attribute(job->attrs, attr, 0); | |
d09495fa | 10591 | |
10592 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10593 | } |
10594 | } | |
10595 | ||
10596 | /* | |
10597 | * Save the job... | |
10598 | */ | |
10599 | ||
3dfe78b3 MS |
10600 | job->dirty = 1; |
10601 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10602 | |
d09495fa | 10603 | /* |
10604 | * Send events as needed... | |
10605 | */ | |
10606 | ||
d9bca400 | 10607 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10608 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10609 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10610 | "Job priority changed by user."); |
10611 | ||
d09495fa | 10612 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10613 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10614 | job->state_value == IPP_JOB_HELD ? |
10615 | "Job held by user." : "Job restarted by user."); | |
10616 | ||
10617 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10618 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10619 | "Job options changed by user."); |
10620 | ||
ef416fc2 | 10621 | /* |
10622 | * Start jobs if possible... | |
10623 | */ | |
10624 | ||
005dd1eb MS |
10625 | if (check_jobs) |
10626 | cupsdCheckJobs(); | |
ef416fc2 | 10627 | } |
10628 | ||
10629 | ||
c168a833 MS |
10630 | /* |
10631 | * 'set_printer_attrs()' - Set printer attributes. | |
10632 | */ | |
10633 | ||
10634 | static void | |
10635 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10636 | ipp_attribute_t *uri) /* I - Printer */ | |
10637 | { | |
10638 | http_status_t status; /* Policy status */ | |
10639 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10640 | cupsd_printer_t *printer; /* Printer/class */ | |
10641 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10642 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10643 | |
10644 | ||
10645 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10646 | con->http.fd, uri->values[0].string.text); | |
10647 | ||
10648 | /* | |
10649 | * Is the destination valid? | |
10650 | */ | |
10651 | ||
10652 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10653 | { | |
10654 | /* | |
10655 | * Bad URI... | |
10656 | */ | |
10657 | ||
10658 | send_ipp_status(con, IPP_NOT_FOUND, | |
10659 | _("The printer or class was not found.")); | |
10660 | return; | |
10661 | } | |
10662 | ||
10663 | /* | |
10664 | * Check policy... | |
10665 | */ | |
10666 | ||
10667 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10668 | { | |
10669 | send_http_error(con, status, printer); | |
10670 | return; | |
10671 | } | |
10672 | ||
10673 | /* | |
10674 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10675 | */ | |
10676 | ||
10677 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10678 | IPP_TAG_TEXT)) != NULL) | |
10679 | { | |
10680 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10681 | changed = 1; | |
10682 | } | |
10683 | ||
10684 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10685 | IPP_TAG_TEXT)) != NULL) | |
10686 | { | |
10687 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10688 | changed = 1; | |
10689 | } | |
10690 | ||
10691 | /* | |
10692 | * Update the printer attributes and return... | |
10693 | */ | |
10694 | ||
10695 | if (changed) | |
10696 | { | |
10697 | cupsdSetPrinterAttrs(printer); | |
10698 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10699 | ||
10700 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10701 | "Printer \"%s\" description or location changed by \"%s\".", | |
10702 | printer->name, get_username(con)); | |
10703 | ||
10704 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10705 | "Printer \"%s\" description or location changed by \"%s\".", | |
10706 | printer->name, get_username(con)); | |
10707 | } | |
10708 | ||
10709 | con->response->request.status.status_code = IPP_OK; | |
10710 | } | |
10711 | ||
10712 | ||
b423cd4c | 10713 | /* |
10714 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10715 | */ | |
10716 | ||
10717 | static void | |
10718 | set_printer_defaults( | |
10719 | cupsd_client_t *con, /* I - Client connection */ | |
10720 | cupsd_printer_t *printer) /* I - Printer */ | |
10721 | { | |
10722 | int i; /* Looping var */ | |
10723 | ipp_attribute_t *attr; /* Current attribute */ | |
10724 | int namelen; /* Length of attribute name */ | |
10725 | char name[256], /* New attribute name */ | |
10726 | value[256]; /* String version of integer attrs */ | |
10727 | ||
10728 | ||
10729 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10730 | { | |
10731 | /* | |
10732 | * Skip non-printer attributes... | |
10733 | */ | |
10734 | ||
10735 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10736 | continue; | |
10737 | ||
10738 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10739 | ||
10740 | if (!strcmp(attr->name, "job-sheets-default")) | |
10741 | { | |
10742 | /* | |
10743 | * Only allow keywords and names... | |
10744 | */ | |
10745 | ||
10746 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10747 | continue; | |
10748 | ||
10749 | /* | |
10750 | * Only allow job-sheets-default to be set when running without a | |
10751 | * system high classification level... | |
10752 | */ | |
10753 | ||
10754 | if (Classification) | |
10755 | continue; | |
10756 | ||
10757 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10758 | ||
10759 | if (attr->num_values > 1) | |
10760 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10761 | else | |
10762 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10763 | } | |
10764 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10765 | { | |
10766 | cupsdFreePrinterUsers(printer); | |
10767 | ||
10768 | printer->deny_users = 0; | |
10769 | ||
10770 | if (attr->value_tag == IPP_TAG_NAME && | |
10771 | (attr->num_values > 1 || | |
10772 | strcmp(attr->values[0].string.text, "all"))) | |
10773 | { | |
10774 | for (i = 0; i < attr->num_values; i ++) | |
10775 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
10776 | } | |
10777 | } | |
10778 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10779 | { | |
10780 | cupsdFreePrinterUsers(printer); | |
10781 | ||
10782 | printer->deny_users = 1; | |
10783 | ||
10784 | if (attr->value_tag == IPP_TAG_NAME && | |
10785 | (attr->num_values > 1 || | |
10786 | strcmp(attr->values[0].string.text, "none"))) | |
10787 | { | |
10788 | for (i = 0; i < attr->num_values; i ++) | |
10789 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
10790 | } | |
10791 | } | |
10792 | else if (!strcmp(attr->name, "job-quota-period")) | |
10793 | { | |
10794 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10795 | continue; | |
10796 | ||
10797 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10798 | attr->values[0].integer); | |
10799 | cupsdFreeQuotas(printer); | |
10800 | ||
10801 | printer->quota_period = attr->values[0].integer; | |
10802 | } | |
10803 | else if (!strcmp(attr->name, "job-k-limit")) | |
10804 | { | |
10805 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10806 | continue; | |
10807 | ||
10808 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10809 | attr->values[0].integer); | |
10810 | cupsdFreeQuotas(printer); | |
10811 | ||
10812 | printer->k_limit = attr->values[0].integer; | |
10813 | } | |
10814 | else if (!strcmp(attr->name, "job-page-limit")) | |
10815 | { | |
10816 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10817 | continue; | |
10818 | ||
10819 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10820 | attr->values[0].integer); | |
10821 | cupsdFreeQuotas(printer); | |
10822 | ||
10823 | printer->page_limit = attr->values[0].integer; | |
10824 | } | |
10825 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10826 | { | |
10827 | cupsd_policy_t *p; /* Policy */ | |
10828 | ||
10829 | ||
10830 | if (attr->value_tag != IPP_TAG_NAME) | |
10831 | continue; | |
10832 | ||
10833 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10834 | { | |
10835 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10836 | "Setting printer-op-policy to \"%s\"...", | |
10837 | attr->values[0].string.text); | |
10838 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10839 | printer->op_policy_ptr = p; | |
10840 | } | |
10841 | else | |
10842 | { | |
10843 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10844 | _("Unknown printer-op-policy \"%s\"."), | |
10845 | attr->values[0].string.text); | |
10846 | return; | |
10847 | } | |
10848 | } | |
10849 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10850 | { | |
10851 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10852 | continue; | |
10853 | ||
f11a948a MS |
10854 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
10855 | ((printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS)) || | |
10856 | (strcmp(attr->values[0].string.text, "abort-job") && | |
10857 | strcmp(attr->values[0].string.text, "retry-job") && | |
10858 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10859 | { |
10860 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10861 | _("Unknown printer-error-policy \"%s\"."), | |
10862 | attr->values[0].string.text); | |
10863 | return; | |
10864 | } | |
10865 | ||
10866 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10867 | "Setting printer-error-policy to \"%s\"...", | |
10868 | attr->values[0].string.text); | |
10869 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10870 | } | |
b423cd4c | 10871 | |
10872 | /* | |
10873 | * Skip any other non-default attributes... | |
10874 | */ | |
10875 | ||
10876 | namelen = strlen(attr->name); | |
10877 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10878 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10879 | continue; | |
10880 | ||
10881 | /* | |
10882 | * OK, anything else must be a user-defined default... | |
10883 | */ | |
10884 | ||
10885 | strlcpy(name, attr->name, sizeof(name)); | |
10886 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10887 | ||
10888 | switch (attr->value_tag) | |
10889 | { | |
10890 | case IPP_TAG_DELETEATTR : | |
10891 | printer->num_options = cupsRemoveOption(name, | |
10892 | printer->num_options, | |
10893 | &(printer->options)); | |
10894 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10895 | "Deleting %s", attr->name); | |
10896 | break; | |
10897 | ||
10898 | case IPP_TAG_NAME : | |
10899 | case IPP_TAG_KEYWORD : | |
10900 | case IPP_TAG_URI : | |
10901 | printer->num_options = cupsAddOption(name, | |
10902 | attr->values[0].string.text, | |
10903 | printer->num_options, | |
10904 | &(printer->options)); | |
10905 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10906 | "Setting %s to \"%s\"...", attr->name, | |
10907 | attr->values[0].string.text); | |
10908 | break; | |
10909 | ||
10910 | case IPP_TAG_BOOLEAN : | |
10911 | printer->num_options = cupsAddOption(name, | |
10912 | attr->values[0].boolean ? | |
10913 | "true" : "false", | |
10914 | printer->num_options, | |
10915 | &(printer->options)); | |
10916 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10917 | "Setting %s to %s...", attr->name, | |
10918 | attr->values[0].boolean ? "true" : "false"); | |
10919 | break; | |
10920 | ||
10921 | case IPP_TAG_INTEGER : | |
10922 | case IPP_TAG_ENUM : | |
10923 | sprintf(value, "%d", attr->values[0].integer); | |
10924 | printer->num_options = cupsAddOption(name, value, | |
10925 | printer->num_options, | |
10926 | &(printer->options)); | |
10927 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10928 | "Setting %s to %s...", attr->name, value); | |
10929 | break; | |
10930 | ||
10931 | case IPP_TAG_RANGE : | |
10932 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10933 | attr->values[0].range.upper); | |
10934 | printer->num_options = cupsAddOption(name, value, | |
10935 | printer->num_options, | |
10936 | &(printer->options)); | |
10937 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10938 | "Setting %s to %s...", attr->name, value); | |
10939 | break; | |
10940 | ||
10941 | case IPP_TAG_RESOLUTION : | |
10942 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10943 | attr->values[0].resolution.yres, | |
10944 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
10945 | "dpi" : "dpc"); | |
10946 | printer->num_options = cupsAddOption(name, value, | |
10947 | printer->num_options, | |
10948 | &(printer->options)); | |
10949 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10950 | "Setting %s to %s...", attr->name, value); | |
10951 | break; | |
10952 | ||
10953 | default : | |
10954 | /* Do nothing for other values */ | |
10955 | break; | |
10956 | } | |
10957 | } | |
10958 | } | |
10959 | ||
10960 | ||
ef416fc2 | 10961 | /* |
10962 | * 'start_printer()' - Start a printer. | |
10963 | */ | |
10964 | ||
10965 | static void | |
10966 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10967 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10968 | { | |
10969 | http_status_t status; /* Policy status */ | |
bc44d920 | 10970 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10971 | cupsd_printer_t *printer; /* Printer data */ |
10972 | ||
10973 | ||
10974 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10975 | con->http.fd, uri->values[0].string.text); | |
10976 | ||
10977 | /* | |
10978 | * Is the destination valid? | |
10979 | */ | |
10980 | ||
f7deaa1a | 10981 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10982 | { |
10983 | /* | |
10984 | * Bad URI... | |
10985 | */ | |
10986 | ||
10987 | send_ipp_status(con, IPP_NOT_FOUND, | |
10988 | _("The printer or class was not found.")); | |
10989 | return; | |
10990 | } | |
10991 | ||
10992 | /* | |
10993 | * Check policy... | |
10994 | */ | |
10995 | ||
10996 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10997 | { | |
f899b121 | 10998 | send_http_error(con, status, printer); |
ef416fc2 | 10999 | return; |
11000 | } | |
11001 | ||
11002 | /* | |
11003 | * Start the printer... | |
11004 | */ | |
11005 | ||
11006 | printer->state_message[0] = '\0'; | |
11007 | ||
11008 | cupsdStartPrinter(printer, 1); | |
11009 | ||
11010 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 11011 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
11012 | printer->name, get_username(con)); | |
e00b005a | 11013 | else |
f7deaa1a | 11014 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
11015 | printer->name, get_username(con)); | |
ef416fc2 | 11016 | |
11017 | cupsdCheckJobs(); | |
11018 | ||
11019 | /* | |
11020 | * Everything was ok, so return OK status... | |
11021 | */ | |
11022 | ||
11023 | con->response->request.status.status_code = IPP_OK; | |
11024 | } | |
11025 | ||
11026 | ||
11027 | /* | |
11028 | * 'stop_printer()' - Stop a printer. | |
11029 | */ | |
11030 | ||
11031 | static void | |
11032 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
11033 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11034 | { | |
11035 | http_status_t status; /* Policy status */ | |
bc44d920 | 11036 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11037 | cupsd_printer_t *printer; /* Printer data */ |
11038 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
11039 | ||
11040 | ||
11041 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
11042 | con->http.fd, uri->values[0].string.text); | |
11043 | ||
11044 | /* | |
11045 | * Is the destination valid? | |
11046 | */ | |
11047 | ||
f7deaa1a | 11048 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11049 | { |
11050 | /* | |
11051 | * Bad URI... | |
11052 | */ | |
11053 | ||
11054 | send_ipp_status(con, IPP_NOT_FOUND, | |
11055 | _("The printer or class was not found.")); | |
11056 | return; | |
11057 | } | |
11058 | ||
11059 | /* | |
11060 | * Check policy... | |
11061 | */ | |
11062 | ||
11063 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11064 | { | |
f899b121 | 11065 | send_http_error(con, status, printer); |
ef416fc2 | 11066 | return; |
11067 | } | |
11068 | ||
11069 | /* | |
11070 | * Stop the printer... | |
11071 | */ | |
11072 | ||
11073 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
11074 | IPP_TAG_TEXT)) == NULL) | |
11075 | strcpy(printer->state_message, "Paused"); | |
11076 | else | |
11077 | { | |
11078 | strlcpy(printer->state_message, attr->values[0].string.text, | |
11079 | sizeof(printer->state_message)); | |
11080 | } | |
11081 | ||
11082 | cupsdStopPrinter(printer, 1); | |
11083 | ||
11084 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 11085 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
11086 | printer->name, get_username(con)); | |
ef416fc2 | 11087 | else |
f7deaa1a | 11088 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
11089 | printer->name, get_username(con)); | |
ef416fc2 | 11090 | |
11091 | /* | |
11092 | * Everything was ok, so return OK status... | |
11093 | */ | |
11094 | ||
11095 | con->response->request.status.status_code = IPP_OK; | |
11096 | } | |
11097 | ||
11098 | ||
89d46774 | 11099 | /* |
11100 | * 'url_encode_attr()' - URL-encode a string attribute. | |
11101 | */ | |
11102 | ||
11103 | static void | |
11104 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
11105 | char *buffer,/* I - String buffer */ | |
11106 | int bufsize)/* I - Size of buffer */ | |
11107 | { | |
11108 | int i; /* Looping var */ | |
11109 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 11110 | *bufend; /* End of buffer */ |
89d46774 | 11111 | |
11112 | ||
11113 | strlcpy(buffer, attr->name, bufsize); | |
11114 | bufptr = buffer + strlen(buffer); | |
11115 | bufend = buffer + bufsize - 1; | |
11116 | ||
11117 | for (i = 0; i < attr->num_values; i ++) | |
11118 | { | |
11119 | if (bufptr >= bufend) | |
11120 | break; | |
11121 | ||
11122 | if (i) | |
11123 | *bufptr++ = ','; | |
11124 | else | |
11125 | *bufptr++ = '='; | |
11126 | ||
11127 | if (bufptr >= bufend) | |
11128 | break; | |
11129 | ||
11130 | *bufptr++ = '\''; | |
11131 | ||
b94498cf | 11132 | bufptr = url_encode_string(attr->values[i].string.text, |
11133 | bufptr, bufend - bufptr + 1); | |
89d46774 | 11134 | |
11135 | if (bufptr >= bufend) | |
11136 | break; | |
11137 | ||
11138 | *bufptr++ = '\''; | |
11139 | } | |
11140 | ||
11141 | *bufptr = '\0'; | |
11142 | } | |
11143 | ||
11144 | ||
b94498cf | 11145 | /* |
11146 | * 'url_encode_string()' - URL-encode a string. | |
11147 | */ | |
11148 | ||
11149 | static char * /* O - End of string */ | |
11150 | url_encode_string(const char *s, /* I - String */ | |
11151 | char *buffer, /* I - String buffer */ | |
11152 | int bufsize) /* I - Size of buffer */ | |
11153 | { | |
11154 | char *bufptr, /* Pointer into buffer */ | |
11155 | *bufend; /* End of buffer */ | |
11156 | static const char *hex = "0123456789ABCDEF"; | |
11157 | /* Hex digits */ | |
11158 | ||
11159 | ||
11160 | bufptr = buffer; | |
11161 | bufend = buffer + bufsize - 1; | |
11162 | ||
11163 | while (*s && bufptr < bufend) | |
11164 | { | |
11165 | if (*s == ' ' || *s == '%') | |
11166 | { | |
11167 | if (bufptr >= (bufend - 2)) | |
11168 | break; | |
11169 | ||
11170 | *bufptr++ = '%'; | |
11171 | *bufptr++ = hex[(*s >> 4) & 15]; | |
11172 | *bufptr++ = hex[*s & 15]; | |
11173 | ||
11174 | s ++; | |
11175 | } | |
11176 | else if (*s == '\'' || *s == '\\') | |
11177 | { | |
11178 | if (bufptr >= (bufend - 1)) | |
11179 | break; | |
11180 | ||
11181 | *bufptr++ = '\\'; | |
11182 | *bufptr++ = *s++; | |
11183 | } | |
11184 | else | |
11185 | *bufptr++ = *s++; | |
11186 | } | |
11187 | ||
11188 | *bufptr = '\0'; | |
11189 | ||
11190 | return (bufptr); | |
11191 | } | |
11192 | ||
11193 | ||
ef416fc2 | 11194 | /* |
11195 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
11196 | */ | |
11197 | ||
11198 | static int /* O - 0 if not allowed, 1 if allowed */ | |
11199 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
11200 | const char *username) /* I - Username */ | |
11201 | { | |
11202 | int i; /* Looping var */ | |
11203 | struct passwd *pw; /* User password data */ | |
5bd77a73 MS |
11204 | char baseuser[256], /* Base username */ |
11205 | *baseptr; /* Pointer to "@" in base username */ | |
ef416fc2 | 11206 | |
11207 | ||
11208 | if (p->num_users == 0) | |
11209 | return (1); | |
11210 | ||
11211 | if (!strcmp(username, "root")) | |
11212 | return (1); | |
11213 | ||
5bd77a73 MS |
11214 | if (strchr(username, '@')) |
11215 | { | |
11216 | /* | |
11217 | * Strip @REALM for username check... | |
11218 | */ | |
11219 | ||
11220 | strlcpy(baseuser, username, sizeof(baseuser)); | |
11221 | ||
11222 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
11223 | *baseptr = '\0'; | |
11224 | ||
11225 | username = baseuser; | |
11226 | } | |
11227 | ||
ef416fc2 | 11228 | pw = getpwnam(username); |
11229 | endpwent(); | |
11230 | ||
11231 | for (i = 0; i < p->num_users; i ++) | |
11232 | { | |
8922323b | 11233 | if (p->users[i][0] == '@') |
ef416fc2 | 11234 | { |
11235 | /* | |
11236 | * Check group membership... | |
11237 | */ | |
11238 | ||
11239 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) | |
11240 | break; | |
11241 | } | |
8922323b MS |
11242 | else if (p->users[i][0] == '#') |
11243 | { | |
11244 | /* | |
11245 | * Check UUID... | |
11246 | */ | |
11247 | ||
11248 | if (cupsdCheckGroup(username, pw, p->users[i])) | |
11249 | break; | |
11250 | } | |
ef416fc2 | 11251 | else if (!strcasecmp(username, p->users[i])) |
11252 | break; | |
11253 | } | |
11254 | ||
11255 | return ((i < p->num_users) != p->deny_users); | |
11256 | } | |
11257 | ||
11258 | ||
11259 | /* | |
11260 | * 'validate_job()' - Validate printer options and destination. | |
11261 | */ | |
11262 | ||
11263 | static void | |
11264 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
11265 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11266 | { | |
11267 | http_status_t status; /* Policy status */ | |
11268 | ipp_attribute_t *attr; /* Current attribute */ | |
11269 | ipp_attribute_t *format; /* Document-format attribute */ | |
bc44d920 | 11270 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11271 | char super[MIME_MAX_SUPER], |
11272 | /* Supertype of file */ | |
11273 | type[MIME_MAX_TYPE]; | |
11274 | /* Subtype of file */ | |
11275 | cupsd_printer_t *printer; /* Printer */ | |
11276 | ||
11277 | ||
11278 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
11279 | con->http.fd, uri->values[0].string.text); | |
11280 | ||
11281 | /* | |
11282 | * OK, see if the client is sending the document compressed - CUPS | |
11283 | * doesn't support compression yet... | |
11284 | */ | |
11285 | ||
fa73b229 | 11286 | if ((attr = ippFindAttribute(con->request, "compression", |
11287 | IPP_TAG_KEYWORD)) != NULL && | |
11288 | !strcmp(attr->values[0].string.text, "none")) | |
ef416fc2 | 11289 | { |
11290 | send_ipp_status(con, IPP_ATTRIBUTES, | |
11291 | _("Unsupported compression attribute %s!"), | |
11292 | attr->values[0].string.text); | |
11293 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
11294 | "compression", NULL, attr->values[0].string.text); | |
11295 | return; | |
11296 | } | |
11297 | ||
11298 | /* | |
11299 | * Is it a format we support? | |
11300 | */ | |
11301 | ||
11302 | if ((format = ippFindAttribute(con->request, "document-format", | |
11303 | IPP_TAG_MIMETYPE)) != NULL) | |
11304 | { | |
bc44d920 | 11305 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
11306 | super, type) != 2) | |
ef416fc2 | 11307 | { |
11308 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
11309 | format->values[0].string.text); | |
11310 | return; | |
11311 | } | |
11312 | ||
fa73b229 | 11313 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
11314 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 11315 | { |
11316 | cupsdLogMessage(CUPSD_LOG_INFO, | |
11317 | "Hint: Do you have the raw file printing rules enabled?"); | |
11318 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
11319 | _("Unsupported format \"%s\"!"), | |
11320 | format->values[0].string.text); | |
11321 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
11322 | "document-format", NULL, format->values[0].string.text); | |
11323 | return; | |
11324 | } | |
11325 | } | |
11326 | ||
11327 | /* | |
11328 | * Is the destination valid? | |
11329 | */ | |
11330 | ||
f7deaa1a | 11331 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11332 | { |
11333 | /* | |
11334 | * Bad URI... | |
11335 | */ | |
11336 | ||
11337 | send_ipp_status(con, IPP_NOT_FOUND, | |
11338 | _("The printer or class was not found.")); | |
11339 | return; | |
11340 | } | |
11341 | ||
11342 | /* | |
11343 | * Check policy... | |
11344 | */ | |
11345 | ||
11346 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11347 | { | |
f899b121 | 11348 | send_http_error(con, status, printer); |
ef416fc2 | 11349 | return; |
11350 | } | |
11351 | ||
11352 | /* | |
11353 | * Everything was ok, so return OK status... | |
11354 | */ | |
11355 | ||
11356 | con->response->request.status.status_code = IPP_OK; | |
11357 | } | |
11358 | ||
11359 | ||
11360 | /* | |
11361 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11362 | */ | |
11363 | ||
bc44d920 | 11364 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11365 | validate_name(const char *name) /* I - Name to check */ |
11366 | { | |
11367 | const char *ptr; /* Pointer into name */ | |
11368 | ||
11369 | ||
11370 | /* | |
11371 | * Scan the whole name... | |
11372 | */ | |
11373 | ||
11374 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11375 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11376 | return (0); |
11377 | ||
11378 | /* | |
11379 | * All the characters are good; validate the length, too... | |
11380 | */ | |
11381 | ||
11382 | return ((ptr - name) < 128); | |
11383 | } | |
11384 | ||
11385 | ||
11386 | /* | |
11387 | * 'validate_user()' - Validate the user for the request. | |
11388 | */ | |
11389 | ||
11390 | static int /* O - 1 if permitted, 0 otherwise */ | |
11391 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11392 | cupsd_client_t *con, /* I - Client connection */ | |
11393 | const char *owner, /* I - Owner of job/resource */ | |
11394 | char *username, /* O - Authenticated username */ | |
11395 | int userlen) /* I - Length of username */ | |
11396 | { | |
ef416fc2 | 11397 | cupsd_printer_t *printer; /* Printer for job */ |
11398 | ||
11399 | ||
11400 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11401 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11402 | "userlen=%d)", | |
91c84a35 MS |
11403 | job->id, con ? con->http.fd : 0, |
11404 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11405 | |
11406 | /* | |
11407 | * Validate input... | |
11408 | */ | |
11409 | ||
11410 | if (!con || !owner || !username || userlen <= 0) | |
11411 | return (0); | |
11412 | ||
11413 | /* | |
11414 | * Get the best authenticated username that is available. | |
11415 | */ | |
11416 | ||
e00b005a | 11417 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11418 | |
11419 | /* | |
11420 | * Check the username against the owner... | |
11421 | */ | |
11422 | ||
80ca4592 | 11423 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11424 | |
11425 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11426 | con, owner) == HTTP_OK); | |
11427 | } | |
11428 | ||
11429 | ||
11430 | /* | |
b19ccc9e | 11431 | * End of "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $". |
ef416fc2 | 11432 | */ |