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ef416fc2 | 1 | /* |
2e4ff8af | 2 | * "$Id: ipp.c 7014 2007-10-10 21:57:43Z mike $" |
ef416fc2 | 3 | * |
4 | * IPP routines for the Common UNIX Printing System (CUPS) scheduler. | |
5 | * | |
bc44d920 | 6 | * Copyright 2007 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 | * | |
09a101d6 | 20 | * cupsdProcessIPPRequest() - Process an incoming IPP request. |
21 | * cupsdTimeoutJob() - Timeout a job waiting on job files. | |
ef416fc2 | 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. | |
b423cd4c | 25 | * add_job() - Add a job to a print queue. |
ef416fc2 | 26 | * add_job_state_reasons() - Add the "job-state-reasons" attribute based |
27 | * upon the job and printer state... | |
28 | * add_job_subscriptions() - Add any subcriptions for a job. | |
bd7854cb | 29 | * add_job_uuid() - Add job-uuid attribute to a job. |
ef416fc2 | 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 | |
b423cd4c | 34 | * apply_printer_defaults() - Apply printer default options to a job. |
ef416fc2 | 35 | * authenticate_job() - Set job authentication info. |
36 | * cancel_all_jobs() - Cancel all print jobs. | |
37 | * cancel_job() - Cancel a print job. | |
38 | * cancel_subscription() - Cancel a subscription. | |
39 | * check_quotas() - Check quotas for a printer and user. | |
40 | * copy_attribute() - Copy a single attribute. | |
41 | * copy_attrs() - Copy attributes from one request to another. | |
42 | * copy_banner() - Copy a banner file to the requests directory | |
43 | * for the specified job. | |
44 | * copy_file() - Copy a PPD file or interface script... | |
45 | * copy_model() - Copy a PPD model file, substituting default | |
46 | * values as needed... | |
fa73b229 | 47 | * copy_job_attrs() - Copy job attributes. |
48 | * copy_printer_attrs() - Copy printer attributes. | |
ef416fc2 | 49 | * copy_subscription_attrs() - Copy subscription attributes. |
50 | * create_job() - Print a file to a printer or class. | |
51 | * create_requested_array() - Create an array for the requested-attributes. | |
52 | * create_subscription() - Create a notification subscription. | |
53 | * delete_printer() - Remove a printer or class from the system. | |
54 | * get_default() - Get the default destination. | |
55 | * get_devices() - Get the list of available devices on the | |
56 | * local system. | |
2e4ff8af | 57 | * get_document() - Get a copy of a job file. |
ef416fc2 | 58 | * get_job_attrs() - Get job attributes. |
fa73b229 | 59 | * get_jobs() - Get a list of jobs for the specified printer. |
ef416fc2 | 60 | * get_notifications() - Get events for a subscription. |
b94498cf | 61 | * get_ppd() - Get a named PPD from the local system. |
ef416fc2 | 62 | * get_ppds() - Get the list of PPD files on the local |
63 | * system. | |
64 | * get_printer_attrs() - Get printer attributes. | |
65 | * get_printers() - Get a list of printers. | |
66 | * get_subscription_attrs() - Get subscription attributes. | |
67 | * get_subscriptions() - Get subscriptions. | |
e00b005a | 68 | * get_username() - Get the username associated with a request. |
ef416fc2 | 69 | * hold_job() - Hold a print job. |
70 | * move_job() - Move a job to a new destination. | |
ef416fc2 | 71 | * ppd_parse_line() - Parse a PPD default line. |
72 | * print_job() - Print a file to a printer or class. | |
73 | * read_ps_line() - Read a line from a PS file... | |
74 | * read_ps_job_ticket() - Reads a job ticket embedded in a PS file. | |
75 | * reject_jobs() - Reject print jobs to a printer. | |
76 | * release_job() - Release a held print job. | |
77 | * restart_job() - Restart an old print job. | |
78 | * save_auth_info() - Save authentication information for a job. | |
f7deaa1a | 79 | * save_krb5_creds() - Save Kerberos credentials for a job. |
ef416fc2 | 80 | * send_document() - Send a file to a printer or class. |
81 | * send_http_error() - Send a HTTP error back to the IPP client. | |
82 | * send_ipp_status() - Send a status back to the IPP client. | |
83 | * set_default() - Set the default destination... | |
84 | * set_job_attrs() - Set job attributes. | |
b423cd4c | 85 | * set_printer_defaults() - Set printer default options from a request. |
ef416fc2 | 86 | * start_printer() - Start a printer. |
87 | * stop_printer() - Stop a printer. | |
89d46774 | 88 | * url_encode_attr() - URL-encode a string attribute. |
b94498cf | 89 | * url_encode_string() - URL-encode a string. |
ef416fc2 | 90 | * user_allowed() - See if a user is allowed to print to a queue. |
91 | * validate_job() - Validate printer options and destination. | |
92 | * validate_name() - Make sure the printer name only contains | |
93 | * valid chars. | |
94 | * validate_user() - Validate the user for the request. | |
95 | */ | |
96 | ||
97 | /* | |
98 | * Include necessary headers... | |
99 | */ | |
100 | ||
101 | #include "cupsd.h" | |
102 | ||
103 | #ifdef HAVE_LIBPAPER | |
104 | # include <paper.h> | |
105 | #endif /* HAVE_LIBPAPER */ | |
106 | ||
f899b121 | 107 | #ifdef __APPLE__ |
108 | # ifdef HAVE_MEMBERSHIP_H | |
109 | # include <membership.h> | |
110 | # endif /* HAVE_MEMBERSHIP_H */ | |
111 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
112 | # include <membershipPriv.h> | |
113 | # else | |
7594b224 | 114 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
115 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
116 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 117 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
118 | #endif /* __APPLE__ */ | |
7594b224 | 119 | |
ef416fc2 | 120 | |
ef416fc2 | 121 | /* |
122 | * Local functions... | |
123 | */ | |
124 | ||
125 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
126 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 127 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
128 | mime_type_t *filetype, int compression); | |
f7deaa1a | 129 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 130 | mime_type_t *filetype); |
ef416fc2 | 131 | static void add_job_state_reasons(cupsd_client_t *con, cupsd_job_t *job); |
132 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); | |
bd7854cb | 133 | static void add_job_uuid(cupsd_client_t *con, cupsd_job_t *job); |
ef416fc2 | 134 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 135 | static void add_printer_state_reasons(cupsd_client_t *con, |
136 | cupsd_printer_t *p); | |
ef416fc2 | 137 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 138 | static void apply_printer_defaults(cupsd_printer_t *printer, |
139 | cupsd_job_t *job); | |
ef416fc2 | 140 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
141 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
142 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
143 | static void cancel_subscription(cupsd_client_t *con, int id); | |
144 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); | |
145 | static ipp_attribute_t *copy_attribute(ipp_t *to, ipp_attribute_t *attr, | |
146 | int quickcopy); | |
fa73b229 | 147 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
ef416fc2 | 148 | ipp_tag_t group, int quickcopy); |
b423cd4c | 149 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
150 | const char *name); | |
ef416fc2 | 151 | static int copy_file(const char *from, const char *to); |
b423cd4c | 152 | static int copy_model(cupsd_client_t *con, const char *from, |
153 | const char *to); | |
fa73b229 | 154 | static void copy_job_attrs(cupsd_client_t *con, |
155 | cupsd_job_t *job, | |
156 | cups_array_t *ra); | |
157 | static void copy_printer_attrs(cupsd_client_t *con, | |
158 | cupsd_printer_t *printer, | |
159 | cups_array_t *ra); | |
ef416fc2 | 160 | static void copy_subscription_attrs(cupsd_client_t *con, |
161 | cupsd_subscription_t *sub, | |
162 | cups_array_t *ra); | |
163 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
164 | static cups_array_t *create_requested_array(ipp_t *request); | |
165 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
166 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
167 | static void get_default(cupsd_client_t *con); | |
168 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 169 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 170 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
171 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 172 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 173 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 174 | static void get_ppds(cupsd_client_t *con); |
175 | static void get_printers(cupsd_client_t *con, int type); | |
176 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
177 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); | |
178 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 179 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 180 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
181 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
ef416fc2 | 182 | static int ppd_parse_line(const char *line, char *option, int olen, |
183 | char *choice, int clen); | |
184 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
185 | static void read_ps_job_ticket(cupsd_client_t *con); | |
186 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
187 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
188 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
189 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 190 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
191 | ipp_attribute_t *auth_info); | |
192 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
193 | static void save_krb5_creds(cupsd_client_t *con, cupsd_job_t *job); | |
194 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ | |
ef416fc2 | 195 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 196 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
197 | cupsd_printer_t *printer); | |
ef416fc2 | 198 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
199 | const char *message, ...) | |
200 | # ifdef __GNUC__ | |
201 | __attribute__ ((__format__ (__printf__, 3, 4))) | |
202 | # endif /* __GNUC__ */ | |
203 | ; | |
204 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); | |
205 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 206 | static void set_printer_defaults(cupsd_client_t *con, |
207 | cupsd_printer_t *printer); | |
ef416fc2 | 208 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
209 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 210 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
211 | int bufsize); | |
b94498cf | 212 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 213 | static int user_allowed(cupsd_printer_t *p, const char *username); |
214 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
215 | static int validate_name(const char *name); | |
216 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
217 | const char *owner, char *username, | |
218 | int userlen); | |
219 | ||
220 | ||
221 | /* | |
09a101d6 | 222 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 223 | */ |
224 | ||
225 | int /* O - 1 on success, 0 on failure */ | |
226 | cupsdProcessIPPRequest( | |
227 | cupsd_client_t *con) /* I - Client connection */ | |
228 | { | |
229 | ipp_tag_t group; /* Current group tag */ | |
230 | ipp_attribute_t *attr; /* Current attribute */ | |
231 | ipp_attribute_t *charset; /* Character set attribute */ | |
232 | ipp_attribute_t *language; /* Language attribute */ | |
233 | ipp_attribute_t *uri; /* Printer URI attribute */ | |
234 | ipp_attribute_t *username; /* requesting-user-name attr */ | |
235 | int sub_id; /* Subscription ID */ | |
236 | ||
237 | ||
238 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
239 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
240 | con, con->http.fd, con->request->request.op.operation_id); | |
241 | ||
242 | /* | |
243 | * First build an empty response message for this request... | |
244 | */ | |
245 | ||
246 | con->response = ippNew(); | |
247 | ||
bc44d920 | 248 | con->response->request.status.version[0] = |
249 | con->request->request.op.version[0]; | |
250 | con->response->request.status.version[1] = | |
251 | con->request->request.op.version[1]; | |
252 | con->response->request.status.request_id = | |
253 | con->request->request.op.request_id; | |
ef416fc2 | 254 | |
255 | /* | |
256 | * Then validate the request header and required attributes... | |
257 | */ | |
f7deaa1a | 258 | |
ef416fc2 | 259 | if (con->request->request.any.version[0] != 1) |
260 | { | |
261 | /* | |
262 | * Return an error, since we only support IPP 1.x. | |
263 | */ | |
264 | ||
265 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
266 | "%04X %s Bad request version number %d.%d", | |
267 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
268 | con->request->request.any.version[0], | |
269 | con->request->request.any.version[1]); | |
270 | ||
271 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
272 | _("Bad request version number %d.%d!"), | |
273 | con->request->request.any.version[0], | |
274 | con->request->request.any.version[1]); | |
f7deaa1a | 275 | } |
fa73b229 | 276 | else if (!con->request->attrs) |
ef416fc2 | 277 | { |
278 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
279 | "%04X %s No attributes in request", | |
280 | IPP_BAD_REQUEST, con->http.hostname); | |
281 | ||
282 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request!")); | |
283 | } | |
284 | else | |
285 | { | |
286 | /* | |
287 | * Make sure that the attributes are provided in the correct order and | |
288 | * don't repeat groups... | |
289 | */ | |
290 | ||
291 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 292 | attr; |
ef416fc2 | 293 | attr = attr->next) |
294 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
295 | { | |
296 | /* | |
297 | * Out of order; return an error... | |
298 | */ | |
299 | ||
300 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
301 | "%04X %s Attribute groups are out of order", | |
302 | IPP_BAD_REQUEST, con->http.hostname); | |
303 | ||
304 | send_ipp_status(con, IPP_BAD_REQUEST, | |
305 | _("Attribute groups are out of order (%x < %x)!"), | |
306 | attr->group_tag, group); | |
307 | break; | |
308 | } | |
309 | else | |
310 | group = attr->group_tag; | |
311 | ||
fa73b229 | 312 | if (!attr) |
ef416fc2 | 313 | { |
314 | /* | |
315 | * Then make sure that the first three attributes are: | |
316 | * | |
317 | * attributes-charset | |
318 | * attributes-natural-language | |
319 | * printer-uri/job-uri | |
320 | */ | |
321 | ||
322 | attr = con->request->attrs; | |
323 | if (attr && !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 324 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 325 | charset = attr; |
326 | else | |
327 | charset = NULL; | |
328 | ||
329 | if (attr) | |
330 | attr = attr->next; | |
331 | ||
332 | if (attr && !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 333 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 334 | language = attr; |
335 | else | |
336 | language = NULL; | |
337 | ||
fa73b229 | 338 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
339 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 340 | uri = attr; |
fa73b229 | 341 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
342 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 343 | uri = attr; |
b94498cf | 344 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
345 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 346 | else |
347 | uri = NULL; | |
348 | ||
349 | if (charset) | |
350 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 351 | "attributes-charset", NULL, |
352 | charset->values[0].string.text); | |
ef416fc2 | 353 | else |
354 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
355 | "attributes-charset", NULL, DefaultCharset); | |
356 | ||
357 | if (language) | |
358 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
359 | "attributes-natural-language", NULL, | |
360 | language->values[0].string.text); | |
361 | else | |
362 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
363 | "attributes-natural-language", NULL, DefaultLanguage); | |
364 | ||
2e4ff8af MS |
365 | if (charset && |
366 | strcasecmp(charset->values[0].string.text, "us-ascii") && | |
367 | strcasecmp(charset->values[0].string.text, "utf-8")) | |
368 | { | |
369 | /* | |
370 | * Bad character set... | |
371 | */ | |
372 | ||
373 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"!", | |
374 | charset->values[0].string.text); | |
375 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
376 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
377 | IPP_CHARSET, con->http.hostname, | |
378 | charset->values[0].string.text); | |
379 | send_ipp_status(con, IPP_BAD_REQUEST, | |
380 | _("Unsupported character set \"%s\"!"), | |
381 | charset->values[0].string.text); | |
382 | } | |
383 | else if (!charset || !language || | |
384 | (!uri && | |
385 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
386 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
387 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
388 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
389 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 390 | { |
391 | /* | |
392 | * Return an error, since attributes-charset, | |
393 | * attributes-natural-language, and printer-uri/job-uri are required | |
394 | * for all operations. | |
395 | */ | |
396 | ||
397 | if (!charset) | |
398 | { | |
399 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
400 | "Missing attributes-charset attribute!"); | |
401 | ||
402 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
403 | "%04X %s Missing attributes-charset attribute", | |
404 | IPP_BAD_REQUEST, con->http.hostname); | |
405 | } | |
406 | ||
407 | if (!language) | |
408 | { | |
409 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
410 | "Missing attributes-natural-language attribute!"); | |
411 | ||
412 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
413 | "%04X %s Missing attributes-natural-language attribute", | |
414 | IPP_BAD_REQUEST, con->http.hostname); | |
415 | } | |
416 | ||
417 | if (!uri) | |
418 | { | |
419 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 420 | "Missing printer-uri, job-uri, or ppd-name " |
421 | "attribute!"); | |
ef416fc2 | 422 | |
423 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 424 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
425 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 426 | } |
427 | ||
428 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
429 | ||
fa73b229 | 430 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 431 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 432 | "attr \"%s\": group_tag = %x, value_tag = %x", |
433 | attr->name ? attr->name : "(null)", attr->group_tag, | |
434 | attr->value_tag); | |
435 | ||
436 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
437 | ||
438 | send_ipp_status(con, IPP_BAD_REQUEST, | |
439 | _("Missing required attributes!")); | |
440 | } | |
441 | else | |
442 | { | |
443 | /* | |
444 | * OK, all the checks pass so far; make sure requesting-user-name is | |
445 | * not "root" from a remote host... | |
446 | */ | |
447 | ||
448 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
449 | IPP_TAG_NAME)) != NULL) | |
450 | { | |
451 | /* | |
452 | * Check for root user... | |
453 | */ | |
454 | ||
455 | if (!strcmp(username->values[0].string.text, "root") && | |
456 | strcasecmp(con->http.hostname, "localhost") && | |
457 | strcmp(con->username, "root")) | |
458 | { | |
459 | /* | |
460 | * Remote unauthenticated user masquerading as local root... | |
461 | */ | |
462 | ||
757d2cad | 463 | _cupsStrFree(username->values[0].string.text); |
464 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 465 | } |
466 | } | |
467 | ||
468 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
469 | IPP_TAG_INTEGER)) != NULL) | |
470 | sub_id = attr->values[0].integer; | |
471 | else | |
472 | sub_id = 0; | |
473 | ||
474 | /* | |
475 | * Then try processing the operation... | |
476 | */ | |
477 | ||
478 | if (uri) | |
bd7854cb | 479 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
480 | ippOpString(con->request->request.op.operation_id), | |
481 | uri->values[0].string.text); | |
482 | else | |
483 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
484 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 485 | |
486 | switch (con->request->request.op.operation_id) | |
487 | { | |
488 | case IPP_PRINT_JOB : | |
489 | print_job(con, uri); | |
490 | break; | |
491 | ||
492 | case IPP_VALIDATE_JOB : | |
493 | validate_job(con, uri); | |
494 | break; | |
495 | ||
496 | case IPP_CREATE_JOB : | |
497 | create_job(con, uri); | |
498 | break; | |
499 | ||
500 | case IPP_SEND_DOCUMENT : | |
501 | send_document(con, uri); | |
502 | break; | |
503 | ||
504 | case IPP_CANCEL_JOB : | |
505 | cancel_job(con, uri); | |
506 | break; | |
507 | ||
508 | case IPP_GET_JOB_ATTRIBUTES : | |
509 | get_job_attrs(con, uri); | |
510 | break; | |
511 | ||
512 | case IPP_GET_JOBS : | |
513 | get_jobs(con, uri); | |
514 | break; | |
515 | ||
516 | case IPP_GET_PRINTER_ATTRIBUTES : | |
517 | get_printer_attrs(con, uri); | |
518 | break; | |
519 | ||
520 | case IPP_HOLD_JOB : | |
521 | hold_job(con, uri); | |
522 | break; | |
523 | ||
524 | case IPP_RELEASE_JOB : | |
525 | release_job(con, uri); | |
526 | break; | |
527 | ||
528 | case IPP_RESTART_JOB : | |
529 | restart_job(con, uri); | |
530 | break; | |
531 | ||
532 | case IPP_PAUSE_PRINTER : | |
533 | stop_printer(con, uri); | |
534 | break; | |
535 | ||
536 | case IPP_RESUME_PRINTER : | |
537 | start_printer(con, uri); | |
538 | break; | |
539 | ||
540 | case IPP_PURGE_JOBS : | |
541 | cancel_all_jobs(con, uri); | |
542 | break; | |
543 | ||
544 | case IPP_SET_JOB_ATTRIBUTES : | |
545 | set_job_attrs(con, uri); | |
546 | break; | |
547 | ||
548 | case CUPS_GET_DEFAULT : | |
549 | get_default(con); | |
550 | break; | |
551 | ||
552 | case CUPS_GET_PRINTERS : | |
553 | get_printers(con, 0); | |
554 | break; | |
555 | ||
556 | case CUPS_GET_CLASSES : | |
557 | get_printers(con, CUPS_PRINTER_CLASS); | |
558 | break; | |
559 | ||
560 | case CUPS_ADD_PRINTER : | |
561 | add_printer(con, uri); | |
562 | break; | |
563 | ||
564 | case CUPS_DELETE_PRINTER : | |
565 | delete_printer(con, uri); | |
566 | break; | |
567 | ||
568 | case CUPS_ADD_CLASS : | |
569 | add_class(con, uri); | |
570 | break; | |
571 | ||
572 | case CUPS_DELETE_CLASS : | |
573 | delete_printer(con, uri); | |
574 | break; | |
575 | ||
576 | case CUPS_ACCEPT_JOBS : | |
577 | case IPP_ENABLE_PRINTER : | |
578 | accept_jobs(con, uri); | |
579 | break; | |
580 | ||
581 | case CUPS_REJECT_JOBS : | |
582 | case IPP_DISABLE_PRINTER : | |
583 | reject_jobs(con, uri); | |
584 | break; | |
585 | ||
586 | case CUPS_SET_DEFAULT : | |
587 | set_default(con, uri); | |
588 | break; | |
589 | ||
590 | case CUPS_GET_DEVICES : | |
591 | get_devices(con); | |
592 | break; | |
593 | ||
2e4ff8af MS |
594 | case CUPS_GET_DOCUMENT : |
595 | get_document(con, uri); | |
596 | break; | |
597 | ||
b94498cf | 598 | case CUPS_GET_PPD : |
599 | get_ppd(con, uri); | |
600 | break; | |
601 | ||
ef416fc2 | 602 | case CUPS_GET_PPDS : |
603 | get_ppds(con); | |
604 | break; | |
605 | ||
606 | case CUPS_MOVE_JOB : | |
607 | move_job(con, uri); | |
608 | break; | |
609 | ||
610 | case CUPS_AUTHENTICATE_JOB : | |
611 | authenticate_job(con, uri); | |
612 | break; | |
613 | ||
614 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
615 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
616 | create_subscription(con, uri); | |
617 | break; | |
618 | ||
619 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
620 | get_subscription_attrs(con, sub_id); | |
621 | break; | |
622 | ||
623 | case IPP_GET_SUBSCRIPTIONS : | |
624 | get_subscriptions(con, uri); | |
625 | break; | |
626 | ||
627 | case IPP_RENEW_SUBSCRIPTION : | |
628 | renew_subscription(con, sub_id); | |
629 | break; | |
630 | ||
631 | case IPP_CANCEL_SUBSCRIPTION : | |
632 | cancel_subscription(con, sub_id); | |
633 | break; | |
634 | ||
635 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 636 | get_notifications(con); |
ef416fc2 | 637 | break; |
638 | ||
639 | default : | |
640 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
641 | "%04X %s Operation %04X (%s) not supported", | |
642 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
643 | con->request->request.op.operation_id, | |
644 | ippOpString(con->request->request.op.operation_id)); | |
645 | ||
646 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
647 | _("%s not supported!"), | |
bc44d920 | 648 | ippOpString( |
649 | con->request->request.op.operation_id)); | |
ef416fc2 | 650 | break; |
651 | } | |
652 | } | |
653 | } | |
654 | } | |
655 | ||
656 | if (con->response) | |
657 | { | |
658 | /* | |
659 | * Sending data from the scheduler... | |
660 | */ | |
661 | ||
662 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
663 | "cupsdProcessIPPRequest: %d status_code=%x (%s)", | |
664 | con->http.fd, con->response->request.status.status_code, | |
665 | ippErrorString(con->response->request.status.status_code)); | |
666 | ||
f899b121 | 667 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", AUTH_NONE)) |
ef416fc2 | 668 | { |
f301802f | 669 | #ifdef CUPSD_USE_CHUNKING |
670 | /* | |
671 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 672 | * clients do not implement chunking properly, we cannot use |
f301802f | 673 | * chunking by default. This may become the default in future |
674 | * CUPS releases, or we might add a configuration directive for | |
675 | * it. | |
676 | */ | |
677 | ||
ef416fc2 | 678 | if (con->http.version == HTTP_1_1) |
679 | { | |
07725fee | 680 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
681 | return (0); | |
682 | ||
683 | if (cupsdFlushHeader(con) < 0) | |
684 | return (0); | |
d09495fa | 685 | |
686 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 687 | } |
688 | else | |
f301802f | 689 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 690 | { |
d09495fa | 691 | size_t length; /* Length of response */ |
ef416fc2 | 692 | |
d09495fa | 693 | |
694 | length = ippLength(con->response); | |
ef416fc2 | 695 | |
b94498cf | 696 | if (con->file >= 0 && !con->pipe_pid) |
697 | { | |
698 | struct stat fileinfo; /* File information */ | |
699 | ||
700 | ||
701 | if (!fstat(con->file, &fileinfo)) | |
702 | length += fileinfo.st_size; | |
703 | } | |
704 | ||
07725fee | 705 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
706 | CUPS_LLCAST length) < 0) | |
707 | return (0); | |
708 | ||
709 | if (cupsdFlushHeader(con) < 0) | |
710 | return (0); | |
d09495fa | 711 | |
712 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
713 | con->http.data_remaining = length; | |
b94498cf | 714 | |
715 | if (con->http.data_remaining <= INT_MAX) | |
716 | con->http._data_remaining = con->http.data_remaining; | |
717 | else | |
718 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 719 | } |
720 | ||
f7deaa1a | 721 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
722 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 723 | |
724 | /* | |
725 | * Tell the caller the response header was sent successfully... | |
726 | */ | |
727 | ||
728 | return (1); | |
729 | } | |
730 | else | |
731 | { | |
732 | /* | |
733 | * Tell the caller the response header could not be sent... | |
734 | */ | |
735 | ||
736 | return (0); | |
737 | } | |
738 | } | |
739 | else | |
740 | { | |
741 | /* | |
742 | * Sending data from a subprocess like cups-deviced; tell the caller | |
743 | * everything is A-OK so far... | |
744 | */ | |
745 | ||
746 | return (1); | |
747 | } | |
748 | } | |
749 | ||
750 | ||
09a101d6 | 751 | /* |
752 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
753 | */ | |
754 | ||
755 | void | |
756 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ | |
757 | { | |
758 | cupsd_printer_t *printer; /* Destination printer or class */ | |
759 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
760 | int kbytes; /* Kilobytes in banner */ | |
761 | ||
762 | ||
763 | job->pending_timeout = 0; | |
764 | ||
765 | /* | |
766 | * See if we need to add the ending sheet... | |
767 | */ | |
768 | ||
769 | printer = cupsdFindDest(job->dest); | |
770 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
771 | ||
772 | if (printer && | |
773 | !(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) && | |
774 | attr && attr->num_values > 1) | |
775 | { | |
776 | /* | |
777 | * Yes... | |
778 | */ | |
779 | ||
780 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Adding end banner page \"%s\".", | |
781 | job->id, attr->values[1].string.text); | |
782 | ||
783 | kbytes = copy_banner(NULL, job, attr->values[1].string.text); | |
784 | ||
785 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
786 | } | |
787 | } | |
788 | ||
789 | ||
ef416fc2 | 790 | /* |
791 | * 'accept_jobs()' - Accept print jobs to a printer. | |
792 | */ | |
793 | ||
794 | static void | |
795 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
796 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
797 | { | |
798 | http_status_t status; /* Policy status */ | |
bc44d920 | 799 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 800 | cupsd_printer_t *printer; /* Printer data */ |
801 | ||
802 | ||
803 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
804 | con->http.fd, uri->values[0].string.text); | |
805 | ||
806 | /* | |
807 | * Is the destination valid? | |
808 | */ | |
809 | ||
f7deaa1a | 810 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 811 | { |
812 | /* | |
813 | * Bad URI... | |
814 | */ | |
815 | ||
816 | send_ipp_status(con, IPP_NOT_FOUND, | |
817 | _("The printer or class was not found.")); | |
818 | return; | |
819 | } | |
820 | ||
821 | /* | |
822 | * Check policy... | |
823 | */ | |
824 | ||
825 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
826 | { | |
f899b121 | 827 | send_http_error(con, status, printer); |
ef416fc2 | 828 | return; |
829 | } | |
830 | ||
831 | /* | |
832 | * Accept jobs sent to the printer... | |
833 | */ | |
834 | ||
835 | printer->accepting = 1; | |
836 | printer->state_message[0] = '\0'; | |
837 | ||
838 | cupsdAddPrinterHistory(printer); | |
839 | ||
840 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 841 | { |
ef416fc2 | 842 | cupsdSaveAllClasses(); |
f7deaa1a | 843 | |
844 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
845 | printer->name, get_username(con)); | |
846 | } | |
ef416fc2 | 847 | else |
f7deaa1a | 848 | { |
ef416fc2 | 849 | cupsdSaveAllPrinters(); |
850 | ||
bc44d920 | 851 | cupsdLogMessage(CUPSD_LOG_INFO, |
852 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 853 | printer->name, get_username(con)); |
854 | } | |
ef416fc2 | 855 | |
856 | /* | |
857 | * Everything was ok, so return OK status... | |
858 | */ | |
859 | ||
860 | con->response->request.status.status_code = IPP_OK; | |
861 | } | |
862 | ||
863 | ||
864 | /* | |
865 | * 'add_class()' - Add a class to the system. | |
866 | */ | |
867 | ||
868 | static void | |
869 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
870 | ipp_attribute_t *uri) /* I - URI of class */ | |
871 | { | |
872 | http_status_t status; /* Policy status */ | |
873 | int i; /* Looping var */ | |
874 | char method[HTTP_MAX_URI], /* Method portion of URI */ | |
875 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
876 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
877 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
878 | int port; /* Port portion of URI */ | |
879 | cupsd_printer_t *pclass, /* Class */ | |
880 | *member; /* Member printer/class */ | |
881 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 882 | ipp_attribute_t *attr; /* Printer attribute */ |
883 | int modify; /* Non-zero if we just modified */ | |
b423cd4c | 884 | char newname[IPP_MAX_NAME]; /* New class name */ |
e00b005a | 885 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 886 | |
887 | ||
888 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
889 | con->http.fd, uri->values[0].string.text); | |
890 | ||
891 | /* | |
892 | * Do we have a valid URI? | |
893 | */ | |
894 | ||
a4d04587 | 895 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
896 | sizeof(method), username, sizeof(username), host, | |
897 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 898 | |
899 | ||
fa73b229 | 900 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 901 | { |
902 | /* | |
903 | * No, return an error... | |
904 | */ | |
905 | ||
906 | send_ipp_status(con, IPP_BAD_REQUEST, | |
907 | _("The printer-uri must be of the form " | |
908 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
909 | return; | |
910 | } | |
911 | ||
912 | /* | |
913 | * Do we have a valid printer name? | |
914 | */ | |
915 | ||
916 | if (!validate_name(resource + 9)) | |
917 | { | |
918 | /* | |
919 | * No, return an error... | |
920 | */ | |
921 | ||
922 | send_ipp_status(con, IPP_BAD_REQUEST, | |
923 | _("The printer-uri \"%s\" contains invalid characters."), | |
924 | uri->values[0].string.text); | |
925 | return; | |
926 | } | |
927 | ||
ef416fc2 | 928 | /* |
929 | * See if the class already exists; if not, create a new class... | |
930 | */ | |
931 | ||
932 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
933 | { | |
934 | /* | |
935 | * Class doesn't exist; see if we have a printer of the same name... | |
936 | */ | |
937 | ||
938 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL && | |
bc44d920 | 939 | !(pclass->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 940 | { |
941 | /* | |
942 | * Yes, return an error... | |
943 | */ | |
944 | ||
945 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
946 | _("A printer named \"%s\" already exists!"), | |
947 | resource + 9); | |
948 | return; | |
949 | } | |
950 | ||
951 | /* | |
2e4ff8af | 952 | * No, check the default policy and then add the class... |
ef416fc2 | 953 | */ |
954 | ||
2e4ff8af MS |
955 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
956 | { | |
957 | send_http_error(con, status, NULL); | |
958 | return; | |
959 | } | |
960 | ||
ef416fc2 | 961 | pclass = cupsdAddClass(resource + 9); |
962 | modify = 0; | |
963 | } | |
964 | else if (pclass->type & CUPS_PRINTER_IMPLICIT) | |
965 | { | |
966 | /* | |
2fb76298 | 967 | * Check the default policy, then rename the implicit class to "AnyClass" |
2e4ff8af | 968 | * or remove it... |
ef416fc2 | 969 | */ |
970 | ||
2e4ff8af MS |
971 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
972 | { | |
973 | send_http_error(con, status, NULL); | |
974 | return; | |
975 | } | |
976 | ||
ef416fc2 | 977 | if (ImplicitAnyClasses) |
978 | { | |
b423cd4c | 979 | snprintf(newname, sizeof(newname), "Any%s", resource + 9); |
980 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 981 | } |
982 | else | |
983 | cupsdDeletePrinter(pclass, 1); | |
984 | ||
985 | /* | |
986 | * Add the class as a new local class... | |
987 | */ | |
988 | ||
989 | pclass = cupsdAddClass(resource + 9); | |
990 | modify = 0; | |
991 | } | |
bc44d920 | 992 | else if (pclass->type & CUPS_PRINTER_DISCOVERED) |
ef416fc2 | 993 | { |
994 | /* | |
2e4ff8af | 995 | * Check the default policy, then rename the remote class to "Class"... |
ef416fc2 | 996 | */ |
997 | ||
2e4ff8af MS |
998 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
999 | { | |
1000 | send_http_error(con, status, NULL); | |
1001 | return; | |
1002 | } | |
1003 | ||
b423cd4c | 1004 | snprintf(newname, sizeof(newname), "%s@%s", resource + 9, pclass->hostname); |
1005 | cupsdRenamePrinter(pclass, newname); | |
ef416fc2 | 1006 | |
1007 | /* | |
1008 | * Add the class as a new local class... | |
1009 | */ | |
1010 | ||
1011 | pclass = cupsdAddClass(resource + 9); | |
1012 | modify = 0; | |
1013 | } | |
2e4ff8af MS |
1014 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1015 | NULL)) != HTTP_OK) | |
1016 | { | |
2fb76298 | 1017 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1018 | return; |
1019 | } | |
ef416fc2 | 1020 | else |
1021 | modify = 1; | |
1022 | ||
1023 | /* | |
1024 | * Look for attributes and copy them over as needed... | |
1025 | */ | |
1026 | ||
e00b005a | 1027 | need_restart_job = 0; |
1028 | ||
fa73b229 | 1029 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1030 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1031 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1032 | ||
fa73b229 | 1033 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1034 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1035 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1036 | ||
fa73b229 | 1037 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
1038 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1039 | { |
bc44d920 | 1040 | cupsdLogMessage(CUPSD_LOG_INFO, |
1041 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1042 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1043 | |
1044 | pclass->accepting = attr->values[0].boolean; | |
1045 | cupsdAddPrinterHistory(pclass); | |
1046 | } | |
1047 | ||
fa73b229 | 1048 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1049 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1050 | { |
1051 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1052 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1053 | |
1054 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1055 | "Setting %s printer-is-shared to %d (was %d.)", | |
1056 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1057 | ||
1058 | pclass->shared = attr->values[0].boolean; | |
1059 | } | |
1060 | ||
fa73b229 | 1061 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1062 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1063 | { |
1064 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1065 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1066 | { | |
1067 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1068 | _("Attempt to set %s printer-state to bad value %d!"), | |
1069 | pclass->name, attr->values[0].integer); | |
1070 | return; | |
1071 | } | |
1072 | ||
bc44d920 | 1073 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1074 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1075 | |
1076 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1077 | cupsdStopPrinter(pclass, 0); | |
1078 | else | |
e00b005a | 1079 | { |
ef416fc2 | 1080 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1081 | need_restart_job = 1; |
1082 | } | |
ef416fc2 | 1083 | } |
fa73b229 | 1084 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1085 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1086 | { |
1087 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1088 | sizeof(pclass->state_message)); | |
1089 | cupsdAddPrinterHistory(pclass); | |
1090 | } | |
fa73b229 | 1091 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1092 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1093 | { |
1094 | /* | |
1095 | * Clear the printer array as needed... | |
1096 | */ | |
1097 | ||
e00b005a | 1098 | need_restart_job = 1; |
1099 | ||
ef416fc2 | 1100 | if (pclass->num_printers > 0) |
1101 | { | |
1102 | free(pclass->printers); | |
1103 | pclass->num_printers = 0; | |
1104 | } | |
1105 | ||
1106 | /* | |
1107 | * Add each printer or class that is listed... | |
1108 | */ | |
1109 | ||
1110 | for (i = 0; i < attr->num_values; i ++) | |
1111 | { | |
1112 | /* | |
1113 | * Search for the printer or class URI... | |
1114 | */ | |
1115 | ||
f7deaa1a | 1116 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1117 | { |
1118 | /* | |
1119 | * Bad URI... | |
1120 | */ | |
1121 | ||
1122 | send_ipp_status(con, IPP_NOT_FOUND, | |
1123 | _("The printer or class was not found.")); | |
1124 | return; | |
1125 | } | |
1126 | ||
1127 | /* | |
1128 | * Add it to the class... | |
1129 | */ | |
1130 | ||
1131 | cupsdAddPrinterToClass(pclass, member); | |
1132 | } | |
1133 | } | |
1134 | ||
b423cd4c | 1135 | set_printer_defaults(con, pclass); |
1136 | ||
09a101d6 | 1137 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1138 | IPP_TAG_KEYWORD)) != NULL) | |
1139 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1140 | ||
ef416fc2 | 1141 | /* |
1142 | * Update the printer class attributes and return... | |
1143 | */ | |
1144 | ||
1145 | cupsdSetPrinterAttrs(pclass); | |
1146 | cupsdSaveAllClasses(); | |
e00b005a | 1147 | |
1148 | if (need_restart_job && pclass->job) | |
1149 | { | |
1150 | cupsd_job_t *job; | |
1151 | ||
1152 | /* | |
1153 | * Stop the current job and then restart it below... | |
1154 | */ | |
1155 | ||
1156 | job = (cupsd_job_t *)pclass->job; | |
1157 | ||
1158 | cupsdStopJob(job, 1); | |
bd7854cb | 1159 | |
e00b005a | 1160 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 1161 | job->state_value = IPP_JOB_PENDING; |
e00b005a | 1162 | } |
1163 | ||
1164 | if (need_restart_job) | |
1165 | cupsdCheckJobs(); | |
ef416fc2 | 1166 | |
1167 | cupsdWritePrintcap(); | |
1168 | ||
1169 | if (modify) | |
1170 | { | |
1171 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, pclass, NULL, | |
1172 | "Class \"%s\" modified by \"%s\".", pclass->name, | |
e00b005a | 1173 | get_username(con)); |
ef416fc2 | 1174 | |
1175 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1176 | pclass->name, get_username(con)); |
ef416fc2 | 1177 | } |
1178 | else | |
1179 | { | |
1180 | cupsdAddPrinterHistory(pclass); | |
1181 | ||
1182 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, pclass, NULL, | |
1183 | "New class \"%s\" added by \"%s\".", pclass->name, | |
e00b005a | 1184 | get_username(con)); |
ef416fc2 | 1185 | |
1186 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1187 | pclass->name, get_username(con)); |
ef416fc2 | 1188 | } |
1189 | ||
1190 | con->response->request.status.status_code = IPP_OK; | |
1191 | } | |
1192 | ||
1193 | ||
1194 | /* | |
1195 | * 'add_file()' - Add a file to a job. | |
1196 | */ | |
1197 | ||
1198 | static int /* O - 0 on success, -1 on error */ | |
1199 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1200 | cupsd_job_t *job, /* I - Job to add to */ | |
1201 | mime_type_t *filetype, /* I - Type of file */ | |
1202 | int compression) /* I - Compression */ | |
1203 | { | |
1204 | mime_type_t **filetypes; /* New filetypes array... */ | |
1205 | int *compressions; /* New compressions array... */ | |
1206 | ||
1207 | ||
1208 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1209 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1210 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1211 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1212 | |
1213 | /* | |
1214 | * Add the file to the job... | |
1215 | */ | |
1216 | ||
1217 | if (job->num_files == 0) | |
1218 | { | |
1219 | compressions = (int *)malloc(sizeof(int)); | |
1220 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1221 | } | |
1222 | else | |
1223 | { | |
1224 | compressions = (int *)realloc(job->compressions, | |
1225 | (job->num_files + 1) * sizeof(int)); | |
1226 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1227 | (job->num_files + 1) * | |
1228 | sizeof(mime_type_t *)); | |
1229 | } | |
1230 | ||
fa73b229 | 1231 | if (!compressions || !filetypes) |
ef416fc2 | 1232 | { |
07725fee | 1233 | cupsdCancelJob(job, 1, IPP_JOB_ABORTED); |
ef416fc2 | 1234 | |
09a101d6 | 1235 | if (con) |
1236 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
1237 | _("Unable to allocate memory for file types!")); | |
1238 | ||
ef416fc2 | 1239 | return (-1); |
1240 | } | |
1241 | ||
1242 | job->compressions = compressions; | |
1243 | job->compressions[job->num_files] = compression; | |
1244 | job->filetypes = filetypes; | |
1245 | job->filetypes[job->num_files] = filetype; | |
1246 | ||
1247 | job->num_files ++; | |
1248 | ||
1249 | return (0); | |
1250 | } | |
1251 | ||
1252 | ||
1253 | /* | |
b423cd4c | 1254 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1255 | */ |
1256 | ||
b423cd4c | 1257 | static cupsd_job_t * /* O - Job object */ |
1258 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1259 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1260 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1261 | { |
b423cd4c | 1262 | http_status_t status; /* Policy status */ |
f7deaa1a | 1263 | ipp_attribute_t *attr, /* Current attribute */ |
1264 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 1265 | const char *val; /* Default option value */ |
1266 | int priority; /* Job priority */ | |
1267 | char *title; /* Job name/title */ | |
1268 | cupsd_job_t *job; /* Current job */ | |
f7deaa1a | 1269 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1270 | int kbytes; /* Size of print file */ |
1271 | int i; /* Looping var */ | |
1272 | int lowerpagerange; /* Page range bound */ | |
ef416fc2 | 1273 | |
1274 | ||
f7deaa1a | 1275 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1276 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1277 | filetype, filetype ? filetype->super : "none", |
1278 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1279 | |
b423cd4c | 1280 | /* |
1281 | * Check remote printing to non-shared printer... | |
1282 | */ | |
ef416fc2 | 1283 | |
b423cd4c | 1284 | if (!printer->shared && |
1285 | strcasecmp(con->http.hostname, "localhost") && | |
1286 | strcasecmp(con->http.hostname, ServerName)) | |
1287 | { | |
1288 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
1289 | _("The printer or class is not shared!")); | |
1290 | return (NULL); | |
1291 | } | |
ef416fc2 | 1292 | |
b423cd4c | 1293 | /* |
1294 | * Check policy... | |
1295 | */ | |
ef416fc2 | 1296 | |
f899b121 | 1297 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1298 | |
b423cd4c | 1299 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1300 | { | |
f899b121 | 1301 | send_http_error(con, status, printer); |
b423cd4c | 1302 | return (NULL); |
1303 | } | |
7594b224 | 1304 | else if ((printer->type & CUPS_PRINTER_AUTHENTICATED) && |
1305 | !con->username[0] && !auth_info) | |
b423cd4c | 1306 | { |
f899b121 | 1307 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1308 | return (NULL); |
1309 | } | |
7594b224 | 1310 | #ifdef HAVE_SSL |
1311 | else if (auth_info && !con->http.tls && | |
1312 | !httpAddrLocalhost(con->http.hostaddr)) | |
1313 | { | |
1314 | /* | |
1315 | * Require encryption of auth-info over non-local connections... | |
1316 | */ | |
1317 | ||
f899b121 | 1318 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1319 | return (NULL); |
1320 | } | |
1321 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1322 | |
b423cd4c | 1323 | /* |
1324 | * See if the printer is accepting jobs... | |
1325 | */ | |
1326 | ||
1327 | if (!printer->accepting) | |
1328 | { | |
1329 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1330 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1331 | printer->name); |
b423cd4c | 1332 | return (NULL); |
ef416fc2 | 1333 | } |
ef416fc2 | 1334 | |
b423cd4c | 1335 | /* |
80ca4592 | 1336 | * Validate job template attributes; for now just document-format, |
f7deaa1a | 1337 | * copies, number-up, and page-ranges... |
b423cd4c | 1338 | */ |
ef416fc2 | 1339 | |
80ca4592 | 1340 | if (filetype && printer->filetypes && |
1341 | !cupsArrayFind(printer->filetypes, filetype)) | |
1342 | { | |
1343 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1344 | /* MIME media type string */ | |
1345 | ||
1346 | ||
1347 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1348 | filetype->type); | |
1349 | ||
1350 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
1351 | _("Unsupported format \'%s\'!"), mimetype); | |
1352 | ||
1353 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1354 | "document-format", NULL, mimetype); | |
1355 | ||
1356 | return (NULL); | |
1357 | } | |
1358 | ||
b423cd4c | 1359 | if ((attr = ippFindAttribute(con->request, "copies", |
1360 | IPP_TAG_INTEGER)) != NULL) | |
1361 | { | |
1362 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1363 | { | |
1364 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1365 | attr->values[0].integer); | |
1366 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1367 | "copies", attr->values[0].integer); | |
1368 | return (NULL); | |
1369 | } | |
1370 | } | |
ef416fc2 | 1371 | |
f7deaa1a | 1372 | if ((attr = ippFindAttribute(con->request, "number-up", |
1373 | IPP_TAG_INTEGER)) != NULL) | |
1374 | { | |
1375 | if (attr->values[0].integer != 1 && | |
1376 | attr->values[0].integer != 2 && | |
1377 | attr->values[0].integer != 4 && | |
1378 | attr->values[0].integer != 6 && | |
1379 | attr->values[0].integer != 9 && | |
1380 | attr->values[0].integer != 16) | |
1381 | { | |
1382 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1383 | attr->values[0].integer); | |
1384 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1385 | "number-up", attr->values[0].integer); | |
1386 | return (NULL); | |
1387 | } | |
1388 | } | |
1389 | ||
b423cd4c | 1390 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1391 | IPP_TAG_RANGE)) != NULL) | |
1392 | { | |
1393 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1394 | { | |
f7deaa1a | 1395 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1396 | attr->values[i].range.lower > attr->values[i].range.upper) |
1397 | { | |
1398 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1399 | _("Bad page-ranges values %d-%d."), | |
1400 | attr->values[i].range.lower, | |
1401 | attr->values[i].range.upper); | |
1402 | return (NULL); | |
1403 | } | |
ef416fc2 | 1404 | |
b423cd4c | 1405 | lowerpagerange = attr->values[i].range.upper + 1; |
1406 | } | |
1407 | } | |
ef416fc2 | 1408 | |
1409 | /* | |
b423cd4c | 1410 | * Make sure we aren't over our limit... |
ef416fc2 | 1411 | */ |
1412 | ||
b423cd4c | 1413 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1414 | cupsdCleanJobs(); | |
ef416fc2 | 1415 | |
f7deaa1a | 1416 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1417 | { |
1418 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
1419 | _("Too many active jobs.")); | |
1420 | return (NULL); | |
1421 | } | |
1422 | ||
bc44d920 | 1423 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1424 | { |
1425 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1426 | return (NULL); | |
1427 | } | |
bc44d920 | 1428 | else if (i == 0) |
1429 | { | |
1430 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1431 | return (NULL); | |
1432 | } | |
ef416fc2 | 1433 | |
1434 | /* | |
b423cd4c | 1435 | * Create the job and set things up... |
ef416fc2 | 1436 | */ |
1437 | ||
b423cd4c | 1438 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1439 | IPP_TAG_INTEGER)) != NULL) | |
1440 | priority = attr->values[0].integer; | |
1441 | else | |
ef416fc2 | 1442 | { |
b423cd4c | 1443 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1444 | printer->options)) != NULL) | |
1445 | priority = atoi(val); | |
1446 | else | |
1447 | priority = 50; | |
ef416fc2 | 1448 | |
b423cd4c | 1449 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1450 | priority); | |
1451 | } | |
ef416fc2 | 1452 | |
b423cd4c | 1453 | if ((attr = ippFindAttribute(con->request, "job-name", |
1454 | IPP_TAG_NAME)) != NULL) | |
1455 | title = attr->values[0].string.text; | |
1456 | else | |
1457 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1458 | title = "Untitled"); | |
ef416fc2 | 1459 | |
b423cd4c | 1460 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1461 | { | |
1462 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
f7deaa1a | 1463 | _("Unable to add job for destination \"%s\"!"), |
1464 | printer->name); | |
b423cd4c | 1465 | return (NULL); |
1466 | } | |
ef416fc2 | 1467 | |
f7deaa1a | 1468 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | |
1469 | CUPS_PRINTER_REMOTE); | |
b423cd4c | 1470 | job->attrs = con->request; |
2abf387c | 1471 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1472 | |
b423cd4c | 1473 | add_job_uuid(con, job); |
1474 | apply_printer_defaults(printer, job); | |
ef416fc2 | 1475 | |
b423cd4c | 1476 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1477 | |
b423cd4c | 1478 | if (con->username[0]) |
1479 | { | |
1480 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1481 | |
1482 | if (attr) | |
b423cd4c | 1483 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1484 | } |
b423cd4c | 1485 | else if (attr) |
1486 | { | |
1487 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1488 | "add_job: requesting-user-name=\"%s\"", | |
1489 | attr->values[0].string.text); | |
ef416fc2 | 1490 | |
b423cd4c | 1491 | cupsdSetString(&job->username, attr->values[0].string.text); |
1492 | } | |
1493 | else | |
1494 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1495 | |
b423cd4c | 1496 | if (!attr) |
1497 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1498 | "job-originating-user-name", NULL, job->username); | |
1499 | else | |
1500 | { | |
1501 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1502 | _cupsStrFree(attr->name); |
1503 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1504 | } |
ef416fc2 | 1505 | |
f7deaa1a | 1506 | if (con->username[0] || auth_info) |
1507 | { | |
1508 | save_auth_info(con, job, auth_info); | |
1509 | ||
1510 | /* | |
1511 | * Remove the auth-info attribute from the attribute data... | |
1512 | */ | |
1513 | ||
1514 | if (auth_info) | |
a4924f6c | 1515 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1516 | } |
1517 | ||
b423cd4c | 1518 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1519 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1520 | { |
b423cd4c | 1521 | /* |
1522 | * Request contains a job-originating-host-name attribute; validate it... | |
1523 | */ | |
ef416fc2 | 1524 | |
b423cd4c | 1525 | if (attr->value_tag != IPP_TAG_NAME || |
1526 | attr->num_values != 1 || | |
1527 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1528 | { |
1529 | /* | |
b423cd4c | 1530 | * Can't override the value if we aren't connected via localhost. |
1531 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1532 | */ |
1533 | ||
b423cd4c | 1534 | switch (attr->value_tag) |
1535 | { | |
1536 | case IPP_TAG_STRING : | |
1537 | case IPP_TAG_TEXTLANG : | |
1538 | case IPP_TAG_NAMELANG : | |
1539 | case IPP_TAG_TEXT : | |
1540 | case IPP_TAG_NAME : | |
1541 | case IPP_TAG_KEYWORD : | |
1542 | case IPP_TAG_URI : | |
1543 | case IPP_TAG_URISCHEME : | |
1544 | case IPP_TAG_CHARSET : | |
1545 | case IPP_TAG_LANGUAGE : | |
1546 | case IPP_TAG_MIMETYPE : | |
1547 | /* | |
1548 | * Free old strings... | |
1549 | */ | |
ef416fc2 | 1550 | |
b423cd4c | 1551 | for (i = 0; i < attr->num_values; i ++) |
1552 | { | |
757d2cad | 1553 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1554 | attr->values[i].string.text = NULL; |
1555 | if (attr->values[i].string.charset) | |
1556 | { | |
757d2cad | 1557 | _cupsStrFree(attr->values[i].string.charset); |
b423cd4c | 1558 | attr->values[i].string.charset = NULL; |
1559 | } | |
1560 | } | |
ef416fc2 | 1561 | |
b423cd4c | 1562 | default : |
1563 | break; | |
1564 | } | |
ef416fc2 | 1565 | |
b423cd4c | 1566 | /* |
1567 | * Use the default connection hostname instead... | |
1568 | */ | |
bd7854cb | 1569 | |
b423cd4c | 1570 | attr->value_tag = IPP_TAG_NAME; |
1571 | attr->num_values = 1; | |
757d2cad | 1572 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1573 | } |
bd7854cb | 1574 | |
b423cd4c | 1575 | attr->group_tag = IPP_TAG_JOB; |
1576 | } | |
1577 | else | |
1578 | { | |
1579 | /* | |
1580 | * No job-originating-host-name attribute, so use the hostname from | |
1581 | * the connection... | |
1582 | */ | |
bd7854cb | 1583 | |
f7deaa1a | 1584 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1585 | "job-originating-host-name", NULL, con->http.hostname); |
1586 | } | |
bd7854cb | 1587 | |
b423cd4c | 1588 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1589 | time(NULL)); | |
1590 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1591 | "time-at-processing", 0); | |
1592 | attr->value_tag = IPP_TAG_NOVALUE; | |
1593 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1594 | "time-at-completed", 0); | |
1595 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1596 | |
1597 | /* | |
b423cd4c | 1598 | * Add remaining job attributes... |
bd7854cb | 1599 | */ |
1600 | ||
b423cd4c | 1601 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1602 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1603 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1604 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
b423cd4c | 1605 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1606 | "job-media-sheets-completed", 0); | |
1607 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1608 | printer->uri); | |
1609 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, | |
1610 | title); | |
bd7854cb | 1611 | |
b423cd4c | 1612 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1613 | IPP_TAG_INTEGER)) != NULL) | |
1614 | attr->values[0].integer = 0; | |
1615 | else | |
1616 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1617 | "job-k-octets", 0); | |
bd7854cb | 1618 | |
b423cd4c | 1619 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1620 | IPP_TAG_KEYWORD)) == NULL) | |
1621 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1622 | if (!attr) | |
ef416fc2 | 1623 | { |
b423cd4c | 1624 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1625 | printer->options)) == NULL) | |
1626 | val = "no-hold"; | |
ef416fc2 | 1627 | |
b423cd4c | 1628 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1629 | "job-hold-until", NULL, val); | |
ef416fc2 | 1630 | } |
b423cd4c | 1631 | if (attr && strcmp(attr->values[0].string.text, "no-hold") && |
1632 | !(printer->type & CUPS_PRINTER_REMOTE)) | |
ef416fc2 | 1633 | { |
1634 | /* | |
b423cd4c | 1635 | * Hold job until specified time... |
ef416fc2 | 1636 | */ |
1637 | ||
b423cd4c | 1638 | cupsdSetJobHoldUntil(job, attr->values[0].string.text); |
e53920b9 | 1639 | |
1640 | job->state->values[0].integer = IPP_JOB_HELD; | |
1641 | job->state_value = IPP_JOB_HELD; | |
ef416fc2 | 1642 | } |
b423cd4c | 1643 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1644 | { |
e53920b9 | 1645 | job->hold_until = time(NULL) + 60; |
b423cd4c | 1646 | job->state->values[0].integer = IPP_JOB_HELD; |
1647 | job->state_value = IPP_JOB_HELD; | |
1648 | } | |
1649 | else | |
1650 | { | |
1651 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1652 | job->state_value = IPP_JOB_PENDING; | |
ef416fc2 | 1653 | } |
1654 | ||
b423cd4c | 1655 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) || |
1656 | Classification) | |
ef416fc2 | 1657 | { |
1658 | /* | |
b423cd4c | 1659 | * Add job sheets options... |
ef416fc2 | 1660 | */ |
1661 | ||
b423cd4c | 1662 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1663 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1664 | { |
b423cd4c | 1665 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1666 | "Adding default job-sheets values \"%s,%s\"...", | |
1667 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1668 | |
b423cd4c | 1669 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1670 | 2, NULL, NULL); | |
757d2cad | 1671 | attr->values[0].string.text = _cupsStrAlloc(printer->job_sheets[0]); |
1672 | attr->values[1].string.text = _cupsStrAlloc(printer->job_sheets[1]); | |
ef416fc2 | 1673 | } |
1674 | ||
b423cd4c | 1675 | job->job_sheets = attr; |
ef416fc2 | 1676 | |
ef416fc2 | 1677 | /* |
b423cd4c | 1678 | * Enforce classification level if set... |
ef416fc2 | 1679 | */ |
1680 | ||
b423cd4c | 1681 | if (Classification) |
ef416fc2 | 1682 | { |
b423cd4c | 1683 | cupsdLogMessage(CUPSD_LOG_INFO, |
1684 | "Classification=\"%s\", ClassifyOverride=%d", | |
1685 | Classification ? Classification : "(null)", | |
1686 | ClassifyOverride); | |
ef416fc2 | 1687 | |
b423cd4c | 1688 | if (ClassifyOverride) |
1689 | { | |
1690 | if (!strcmp(attr->values[0].string.text, "none") && | |
1691 | (attr->num_values == 1 || | |
1692 | !strcmp(attr->values[1].string.text, "none"))) | |
1693 | { | |
1694 | /* | |
1695 | * Force the leading banner to have the classification on it... | |
1696 | */ | |
ef416fc2 | 1697 | |
b423cd4c | 1698 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1699 | |
b423cd4c | 1700 | cupsdLogMessage(CUPSD_LOG_NOTICE, "[Job %d] CLASSIFICATION FORCED " |
1701 | "job-sheets=\"%s,none\", " | |
1702 | "job-originating-user-name=\"%s\"", | |
1703 | job->id, Classification, job->username); | |
1704 | } | |
1705 | else if (attr->num_values == 2 && | |
1706 | strcmp(attr->values[0].string.text, | |
1707 | attr->values[1].string.text) && | |
1708 | strcmp(attr->values[0].string.text, "none") && | |
1709 | strcmp(attr->values[1].string.text, "none")) | |
1710 | { | |
1711 | /* | |
1712 | * Can't put two different security markings on the same document! | |
1713 | */ | |
ef416fc2 | 1714 | |
b423cd4c | 1715 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1716 | |
b423cd4c | 1717 | cupsdLogMessage(CUPSD_LOG_NOTICE, "[Job %d] CLASSIFICATION FORCED " |
1718 | "job-sheets=\"%s,%s\", " | |
1719 | "job-originating-user-name=\"%s\"", | |
1720 | job->id, attr->values[0].string.text, | |
1721 | attr->values[1].string.text, job->username); | |
1722 | } | |
1723 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1724 | strcmp(attr->values[0].string.text, "none") && | |
1725 | (attr->num_values == 1 || | |
1726 | (strcmp(attr->values[1].string.text, Classification) && | |
1727 | strcmp(attr->values[1].string.text, "none")))) | |
1728 | { | |
1729 | if (attr->num_values == 1) | |
1730 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
1731 | "[Job %d] CLASSIFICATION OVERRIDDEN " | |
1732 | "job-sheets=\"%s\", " | |
1733 | "job-originating-user-name=\"%s\"", | |
1734 | job->id, attr->values[0].string.text, job->username); | |
1735 | else | |
1736 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
1737 | "[Job %d] CLASSIFICATION OVERRIDDEN " | |
1738 | "job-sheets=\"%s,%s\",fffff " | |
1739 | "job-originating-user-name=\"%s\"", | |
1740 | job->id, attr->values[0].string.text, | |
1741 | attr->values[1].string.text, job->username); | |
1742 | } | |
1743 | } | |
1744 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1745 | (attr->num_values == 1 || | |
1746 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1747 | { |
1748 | /* | |
b423cd4c | 1749 | * Force the banner to have the classification on it... |
ef416fc2 | 1750 | */ |
1751 | ||
b423cd4c | 1752 | if (attr->num_values > 1 && |
1753 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1754 | { | |
1755 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1756 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1757 | } | |
1758 | else | |
1759 | { | |
1760 | if (attr->num_values == 1 || | |
1761 | strcmp(attr->values[0].string.text, "none")) | |
1762 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1763 | |
b423cd4c | 1764 | if (attr->num_values > 1 && |
1765 | strcmp(attr->values[1].string.text, "none")) | |
1766 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1767 | } | |
ef416fc2 | 1768 | |
b423cd4c | 1769 | if (attr->num_values > 1) |
1770 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
1771 | "[Job %d] CLASSIFICATION FORCED " | |
1772 | "job-sheets=\"%s,%s\", " | |
1773 | "job-originating-user-name=\"%s\"", | |
1774 | job->id, attr->values[0].string.text, | |
1775 | attr->values[1].string.text, job->username); | |
1776 | else | |
1777 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
1778 | "[Job %d] CLASSIFICATION FORCED " | |
1779 | "job-sheets=\"%s\", " | |
1780 | "job-originating-user-name=\"%s\"", | |
1781 | job->id, Classification, job->username); | |
ef416fc2 | 1782 | } |
1783 | } | |
1784 | ||
b423cd4c | 1785 | /* |
1786 | * See if we need to add the starting sheet... | |
1787 | */ | |
ef416fc2 | 1788 | |
b423cd4c | 1789 | if (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))) |
ef416fc2 | 1790 | { |
b423cd4c | 1791 | cupsdLogMessage(CUPSD_LOG_INFO, |
09a101d6 | 1792 | "[Job %d] Adding start banner page \"%s\".", |
1793 | job->id, attr->values[0].string.text); | |
ef416fc2 | 1794 | |
b423cd4c | 1795 | kbytes = copy_banner(con, job, attr->values[0].string.text); |
ef416fc2 | 1796 | |
b423cd4c | 1797 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1798 | } | |
ef416fc2 | 1799 | } |
b423cd4c | 1800 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1801 | IPP_TAG_ZERO)) != NULL) | |
1802 | job->sheets = attr; | |
ef416fc2 | 1803 | |
b423cd4c | 1804 | /* |
1805 | * Fill in the response info... | |
1806 | */ | |
ef416fc2 | 1807 | |
b423cd4c | 1808 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, |
1809 | LocalPort, job->id); | |
ef416fc2 | 1810 | |
b423cd4c | 1811 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1812 | job_uri); | |
ef416fc2 | 1813 | |
b423cd4c | 1814 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1815 | |
b423cd4c | 1816 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1817 | job->state_value); | |
1818 | add_job_state_reasons(con, job); | |
ef416fc2 | 1819 | |
b423cd4c | 1820 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1821 | |
b423cd4c | 1822 | /* |
1823 | * Add any job subscriptions... | |
1824 | */ | |
ef416fc2 | 1825 | |
b423cd4c | 1826 | add_job_subscriptions(con, job); |
ef416fc2 | 1827 | |
b423cd4c | 1828 | /* |
1829 | * Set all but the first two attributes to the job attributes group... | |
1830 | */ | |
ef416fc2 | 1831 | |
b423cd4c | 1832 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1833 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1834 | |
1835 | /* | |
b423cd4c | 1836 | * Fire the "job created" event... |
ef416fc2 | 1837 | */ |
1838 | ||
b423cd4c | 1839 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1840 | |
1841 | /* | |
b423cd4c | 1842 | * Return the new job... |
ef416fc2 | 1843 | */ |
1844 | ||
b423cd4c | 1845 | return (job); |
1846 | } | |
ef416fc2 | 1847 | |
ef416fc2 | 1848 | |
b423cd4c | 1849 | /* |
1850 | * 'add_job_state_reasons()' - Add the "job-state-reasons" attribute based | |
1851 | * upon the job and printer state... | |
1852 | */ | |
ef416fc2 | 1853 | |
b423cd4c | 1854 | static void |
1855 | add_job_state_reasons( | |
1856 | cupsd_client_t *con, /* I - Client connection */ | |
1857 | cupsd_job_t *job) /* I - Job info */ | |
1858 | { | |
1859 | cupsd_printer_t *dest; /* Destination printer */ | |
ef416fc2 | 1860 | |
ef416fc2 | 1861 | |
b423cd4c | 1862 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job_state_reasons(%p[%d], %d)", |
1863 | con, con->http.fd, job ? job->id : 0); | |
ef416fc2 | 1864 | |
d09495fa | 1865 | switch (job ? job->state_value : IPP_JOB_CANCELED) |
ef416fc2 | 1866 | { |
b423cd4c | 1867 | case IPP_JOB_PENDING : |
80ca4592 | 1868 | dest = cupsdFindDest(job->dest); |
bd7854cb | 1869 | |
b423cd4c | 1870 | if (dest && dest->state == IPP_PRINTER_STOPPED) |
1871 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1872 | "job-state-reasons", NULL, "printer-stopped"); | |
1873 | else | |
1874 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1875 | "job-state-reasons", NULL, "none"); | |
1876 | break; | |
ef416fc2 | 1877 | |
b423cd4c | 1878 | case IPP_JOB_HELD : |
1879 | if (ippFindAttribute(job->attrs, "job-hold-until", | |
1880 | IPP_TAG_KEYWORD) != NULL || | |
1881 | ippFindAttribute(job->attrs, "job-hold-until", | |
1882 | IPP_TAG_NAME) != NULL) | |
1883 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1884 | "job-state-reasons", NULL, "job-hold-until-specified"); | |
1885 | else | |
1886 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1887 | "job-state-reasons", NULL, "job-incoming"); | |
1888 | break; | |
ef416fc2 | 1889 | |
b423cd4c | 1890 | case IPP_JOB_PROCESSING : |
1891 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1892 | "job-state-reasons", NULL, "job-printing"); | |
1893 | break; | |
ef416fc2 | 1894 | |
b423cd4c | 1895 | case IPP_JOB_STOPPED : |
1896 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1897 | "job-state-reasons", NULL, "job-stopped"); | |
1898 | break; | |
ef416fc2 | 1899 | |
d09495fa | 1900 | case IPP_JOB_CANCELED : |
b423cd4c | 1901 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1902 | "job-state-reasons", NULL, "job-canceled-by-user"); | |
1903 | break; | |
ef416fc2 | 1904 | |
b423cd4c | 1905 | case IPP_JOB_ABORTED : |
1906 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1907 | "job-state-reasons", NULL, "aborted-by-system"); | |
1908 | break; | |
ef416fc2 | 1909 | |
b423cd4c | 1910 | case IPP_JOB_COMPLETED : |
1911 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1912 | "job-state-reasons", NULL, "job-completed-successfully"); | |
1913 | break; | |
ef416fc2 | 1914 | } |
ef416fc2 | 1915 | } |
1916 | ||
1917 | ||
1918 | /* | |
b423cd4c | 1919 | * 'add_job_subscriptions()' - Add any subcriptions for a job. |
ef416fc2 | 1920 | */ |
1921 | ||
1922 | static void | |
b423cd4c | 1923 | add_job_subscriptions( |
1924 | cupsd_client_t *con, /* I - Client connection */ | |
1925 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1926 | { |
b423cd4c | 1927 | int i; /* Looping var */ |
1928 | ipp_attribute_t *prev, /* Previous attribute */ | |
1929 | *next, /* Next attribute */ | |
1930 | *attr; /* Current attribute */ | |
1931 | cupsd_subscription_t *sub; /* Subscription object */ | |
1932 | const char *recipient, /* notify-recipient-uri */ | |
1933 | *pullmethod; /* notify-pull-method */ | |
1934 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1935 | int interval; /* notify-time-interval */ | |
1936 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1937 | |
ef416fc2 | 1938 | |
b423cd4c | 1939 | /* |
1940 | * Find the first subscription group attribute; return if we have | |
1941 | * none... | |
1942 | */ | |
ef416fc2 | 1943 | |
b423cd4c | 1944 | for (attr = job->attrs->attrs, prev = NULL; |
1945 | attr; | |
1946 | prev = attr, attr = attr->next) | |
1947 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
1948 | break; | |
ef416fc2 | 1949 | |
b423cd4c | 1950 | if (!attr) |
1951 | return; | |
ef416fc2 | 1952 | |
b423cd4c | 1953 | /* |
1954 | * Process the subscription attributes in the request... | |
1955 | */ | |
ef416fc2 | 1956 | |
b423cd4c | 1957 | while (attr) |
1958 | { | |
1959 | recipient = NULL; | |
1960 | pullmethod = NULL; | |
1961 | user_data = NULL; | |
1962 | interval = 0; | |
1963 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1964 | |
b423cd4c | 1965 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1966 | { | |
f899b121 | 1967 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 1968 | attr->value_tag == IPP_TAG_URI) |
1969 | recipient = attr->values[0].string.text; | |
1970 | else if (!strcmp(attr->name, "notify-pull-method") && | |
1971 | attr->value_tag == IPP_TAG_KEYWORD) | |
1972 | pullmethod = attr->values[0].string.text; | |
1973 | else if (!strcmp(attr->name, "notify-charset") && | |
1974 | attr->value_tag == IPP_TAG_CHARSET && | |
1975 | strcmp(attr->values[0].string.text, "us-ascii") && | |
1976 | strcmp(attr->values[0].string.text, "utf-8")) | |
1977 | { | |
1978 | send_ipp_status(con, IPP_CHARSET, | |
1979 | _("Character set \"%s\" not supported!"), | |
1980 | attr->values[0].string.text); | |
1981 | return; | |
1982 | } | |
1983 | else if (!strcmp(attr->name, "notify-natural-language") && | |
1984 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
1985 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
1986 | { | |
1987 | send_ipp_status(con, IPP_CHARSET, | |
1988 | _("Language \"%s\" not supported!"), | |
1989 | attr->values[0].string.text); | |
1990 | return; | |
1991 | } | |
1992 | else if (!strcmp(attr->name, "notify-user-data") && | |
1993 | attr->value_tag == IPP_TAG_STRING) | |
1994 | { | |
1995 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
1996 | { | |
1997 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
1998 | _("The notify-user-data value is too large " | |
1999 | "(%d > 63 octets)!"), | |
2000 | attr->values[0].unknown.length); | |
2001 | return; | |
2002 | } | |
ef416fc2 | 2003 | |
b423cd4c | 2004 | user_data = attr; |
2005 | } | |
2006 | else if (!strcmp(attr->name, "notify-events") && | |
2007 | attr->value_tag == IPP_TAG_KEYWORD) | |
2008 | { | |
2009 | for (i = 0; i < attr->num_values; i ++) | |
2010 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2011 | } | |
2012 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2013 | { | |
2014 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2015 | _("The notify-lease-duration attribute cannot be " | |
2016 | "used with job subscriptions.")); | |
2017 | return; | |
2018 | } | |
2019 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2020 | attr->value_tag == IPP_TAG_INTEGER) | |
2021 | interval = attr->values[0].integer; | |
ef416fc2 | 2022 | |
b423cd4c | 2023 | attr = attr->next; |
2024 | } | |
ef416fc2 | 2025 | |
b423cd4c | 2026 | if (!recipient && !pullmethod) |
2027 | break; | |
ef416fc2 | 2028 | |
b423cd4c | 2029 | if (mask == CUPSD_EVENT_NONE) |
2030 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2031 | |
b423cd4c | 2032 | sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, recipient, |
2033 | 0); | |
ef416fc2 | 2034 | |
b423cd4c | 2035 | sub->interval = interval; |
ef416fc2 | 2036 | |
b423cd4c | 2037 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2038 | |
b423cd4c | 2039 | if (user_data) |
ef416fc2 | 2040 | { |
b423cd4c | 2041 | sub->user_data_len = user_data->values[0].unknown.length; |
2042 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2043 | sub->user_data_len); | |
ef416fc2 | 2044 | } |
2045 | ||
b423cd4c | 2046 | ippAddSeparator(con->response); |
2047 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2048 | "notify-subscription-id", sub->id); | |
ef416fc2 | 2049 | |
b423cd4c | 2050 | if (attr) |
2051 | attr = attr->next; | |
ef416fc2 | 2052 | } |
2053 | ||
b423cd4c | 2054 | cupsdSaveAllSubscriptions(); |
2055 | ||
ef416fc2 | 2056 | /* |
b423cd4c | 2057 | * Remove all of the subscription attributes from the job request... |
ef416fc2 | 2058 | */ |
2059 | ||
b423cd4c | 2060 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2061 | { |
b423cd4c | 2062 | next = attr->next; |
ef416fc2 | 2063 | |
b423cd4c | 2064 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2065 | attr->group_tag == IPP_TAG_ZERO) | |
2066 | { | |
2067 | /* | |
2068 | * Free and remove this attribute... | |
2069 | */ | |
ef416fc2 | 2070 | |
757d2cad | 2071 | _ippFreeAttr(attr); |
ef416fc2 | 2072 | |
b423cd4c | 2073 | if (prev) |
2074 | prev->next = next; | |
2075 | else | |
2076 | job->attrs->attrs = next; | |
2077 | } | |
2078 | else | |
2079 | prev = attr; | |
ef416fc2 | 2080 | } |
2081 | ||
b423cd4c | 2082 | job->attrs->last = prev; |
2083 | job->attrs->current = prev; | |
2084 | } | |
ef416fc2 | 2085 | |
ef416fc2 | 2086 | |
b423cd4c | 2087 | /* |
2088 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2089 | * | |
2090 | * See RFC 4122 for the definition of UUIDs and the format. | |
2091 | */ | |
2092 | ||
2093 | static void | |
2094 | add_job_uuid(cupsd_client_t *con, /* I - Client connection */ | |
2095 | cupsd_job_t *job) /* I - Job */ | |
2096 | { | |
2097 | char uuid[1024]; /* job-uuid string */ | |
b423cd4c | 2098 | _cups_md5_state_t md5state; /* MD5 state */ |
2099 | unsigned char md5sum[16]; /* MD5 digest/sum */ | |
ef416fc2 | 2100 | |
ef416fc2 | 2101 | |
2102 | /* | |
b423cd4c | 2103 | * First see if the job already has a job-uuid attribute; if so, return... |
ef416fc2 | 2104 | */ |
2105 | ||
d09495fa | 2106 | if (ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
b423cd4c | 2107 | return; |
ef416fc2 | 2108 | |
2109 | /* | |
b423cd4c | 2110 | * No job-uuid attribute, so build a version 3 UUID with the local job |
2111 | * ID at the end; see RFC 4122 for details. Start with the MD5 sum of | |
2112 | * the ServerName, server name and port that the client connected to, | |
2113 | * and local job ID... | |
ef416fc2 | 2114 | */ |
2115 | ||
b423cd4c | 2116 | snprintf(uuid, sizeof(uuid), "%s:%s:%d:%d", ServerName, con->servername, |
2117 | con->serverport, job->id); | |
ef416fc2 | 2118 | |
757d2cad | 2119 | _cupsMD5Init(&md5state); |
2120 | _cupsMD5Append(&md5state, (unsigned char *)uuid, strlen(uuid)); | |
2121 | _cupsMD5Finish(&md5state, md5sum); | |
ef416fc2 | 2122 | |
2123 | /* | |
b423cd4c | 2124 | * Format the UUID URI using the MD5 sum and job ID. |
ef416fc2 | 2125 | */ |
2126 | ||
b423cd4c | 2127 | snprintf(uuid, sizeof(uuid), |
2128 | "urn:uuid:%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-" | |
2129 | "%02x%02x%02x%02x%02x%02x", | |
2130 | md5sum[0], md5sum[1], md5sum[2], md5sum[3], md5sum[4], md5sum[5], | |
2131 | (md5sum[6] & 15) | 0x30, md5sum[7], (md5sum[8] & 0x3f) | 0x40, | |
2132 | md5sum[9], md5sum[10], md5sum[11], md5sum[12], md5sum[13], | |
2133 | md5sum[14], md5sum[15]); | |
ef416fc2 | 2134 | |
b423cd4c | 2135 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid); |
ef416fc2 | 2136 | } |
2137 | ||
2138 | ||
2139 | /* | |
b423cd4c | 2140 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2141 | */ |
2142 | ||
2143 | static void | |
b423cd4c | 2144 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2145 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2146 | { |
2147 | http_status_t status; /* Policy status */ | |
b423cd4c | 2148 | int i; /* Looping var */ |
09a101d6 | 2149 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2150 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2151 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2152 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2153 | int port; /* Port portion of URI */ | |
b423cd4c | 2154 | cupsd_printer_t *printer; /* Printer/class */ |
2155 | ipp_attribute_t *attr; /* Printer attribute */ | |
2156 | cups_file_t *fp; /* Script/PPD file */ | |
2157 | char line[1024]; /* Line from file... */ | |
2158 | char srcfile[1024], /* Source Script/PPD file */ | |
2159 | dstfile[1024]; /* Destination Script/PPD file */ | |
2160 | int modify; /* Non-zero if we are modifying */ | |
2161 | char newname[IPP_MAX_NAME]; /* New printer name */ | |
2162 | int need_restart_job; /* Need to restart job? */ | |
09a101d6 | 2163 | int set_device_uri, /* Did we set the device URI? */ |
2164 | set_port_monitor; /* Did we set the port monitor? */ | |
ef416fc2 | 2165 | |
2166 | ||
b423cd4c | 2167 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2168 | con->http.fd, uri->values[0].string.text); |
2169 | ||
2170 | /* | |
b423cd4c | 2171 | * Do we have a valid URI? |
ef416fc2 | 2172 | */ |
2173 | ||
09a101d6 | 2174 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2175 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2176 | sizeof(host), &port, resource, sizeof(resource)); |
2177 | ||
2178 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2179 | { |
b423cd4c | 2180 | /* |
2181 | * No, return an error... | |
2182 | */ | |
2183 | ||
ef416fc2 | 2184 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2185 | _("The printer-uri must be of the form " |
2186 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2187 | return; |
2188 | } | |
2189 | ||
2190 | /* | |
b423cd4c | 2191 | * Do we have a valid printer name? |
ef416fc2 | 2192 | */ |
2193 | ||
b423cd4c | 2194 | if (!validate_name(resource + 10)) |
ef416fc2 | 2195 | { |
b423cd4c | 2196 | /* |
2197 | * No, return an error... | |
2198 | */ | |
2199 | ||
2200 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2201 | _("The printer-uri \"%s\" contains invalid characters."), | |
2202 | uri->values[0].string.text); | |
2203 | return; | |
ef416fc2 | 2204 | } |
ef416fc2 | 2205 | |
ef416fc2 | 2206 | /* |
b423cd4c | 2207 | * See if the printer already exists; if not, create a new printer... |
2208 | */ | |
ef416fc2 | 2209 | |
b423cd4c | 2210 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2211 | { |
2212 | /* | |
b423cd4c | 2213 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2214 | */ |
2215 | ||
b423cd4c | 2216 | if ((printer = cupsdFindClass(resource + 10)) != NULL && |
bc44d920 | 2217 | !(printer->type & CUPS_PRINTER_DISCOVERED)) |
ef416fc2 | 2218 | { |
b423cd4c | 2219 | /* |
2220 | * Yes, return an error... | |
2221 | */ | |
ef416fc2 | 2222 | |
b423cd4c | 2223 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2224 | _("A class named \"%s\" already exists!"), | |
2225 | resource + 10); | |
ef416fc2 | 2226 | return; |
2227 | } | |
2228 | ||
2229 | /* | |
2e4ff8af | 2230 | * No, check the default policy then add the printer... |
ef416fc2 | 2231 | */ |
2232 | ||
2e4ff8af MS |
2233 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2234 | { | |
2235 | send_http_error(con, status, NULL); | |
2236 | return; | |
2237 | } | |
2238 | ||
b423cd4c | 2239 | printer = cupsdAddPrinter(resource + 10); |
2240 | modify = 0; | |
ef416fc2 | 2241 | } |
b423cd4c | 2242 | else if (printer->type & CUPS_PRINTER_IMPLICIT) |
ef416fc2 | 2243 | { |
2244 | /* | |
2e4ff8af MS |
2245 | * Check the default policy, then rename the implicit printer to |
2246 | * "AnyPrinter" or delete it... | |
ef416fc2 | 2247 | */ |
2248 | ||
2e4ff8af MS |
2249 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2250 | { | |
2251 | send_http_error(con, status, NULL); | |
2252 | return; | |
2253 | } | |
2254 | ||
b423cd4c | 2255 | if (ImplicitAnyClasses) |
ef416fc2 | 2256 | { |
b423cd4c | 2257 | snprintf(newname, sizeof(newname), "Any%s", resource + 10); |
2258 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2259 | } |
b423cd4c | 2260 | else |
2261 | cupsdDeletePrinter(printer, 1); | |
ef416fc2 | 2262 | |
2263 | /* | |
b423cd4c | 2264 | * Add the printer as a new local printer... |
ef416fc2 | 2265 | */ |
2266 | ||
b423cd4c | 2267 | printer = cupsdAddPrinter(resource + 10); |
2268 | modify = 0; | |
ef416fc2 | 2269 | } |
bc44d920 | 2270 | else if (printer->type & CUPS_PRINTER_DISCOVERED) |
b423cd4c | 2271 | { |
2272 | /* | |
2e4ff8af MS |
2273 | * Check the default policy, then rename the remote printer to |
2274 | * "Printer@server"... | |
b423cd4c | 2275 | */ |
ef416fc2 | 2276 | |
2e4ff8af MS |
2277 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2278 | { | |
2279 | send_http_error(con, status, NULL); | |
2280 | return; | |
2281 | } | |
2282 | ||
b423cd4c | 2283 | snprintf(newname, sizeof(newname), "%s@%s", resource + 10, |
2284 | printer->hostname); | |
2285 | cupsdRenamePrinter(printer, newname); | |
ef416fc2 | 2286 | |
b423cd4c | 2287 | /* |
2288 | * Add the printer as a new local printer... | |
2289 | */ | |
ef416fc2 | 2290 | |
b423cd4c | 2291 | printer = cupsdAddPrinter(resource + 10); |
2292 | modify = 0; | |
2293 | } | |
2e4ff8af MS |
2294 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2295 | NULL)) != HTTP_OK) | |
2296 | { | |
2fb76298 | 2297 | send_http_error(con, status, printer); |
2e4ff8af MS |
2298 | return; |
2299 | } | |
b423cd4c | 2300 | else |
2301 | modify = 1; | |
ef416fc2 | 2302 | |
b423cd4c | 2303 | /* |
2304 | * Look for attributes and copy them over as needed... | |
2305 | */ | |
ef416fc2 | 2306 | |
b423cd4c | 2307 | need_restart_job = 0; |
ef416fc2 | 2308 | |
b423cd4c | 2309 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2310 | IPP_TAG_TEXT)) != NULL) | |
2311 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2312 | |
b423cd4c | 2313 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2314 | IPP_TAG_TEXT)) != NULL) | |
2315 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2316 | |
09a101d6 | 2317 | set_device_uri = 0; |
2318 | ||
b423cd4c | 2319 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2320 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2321 | { |
2322 | /* | |
b423cd4c | 2323 | * Do we have a valid device URI? |
ef416fc2 | 2324 | */ |
2325 | ||
2fb76298 MS |
2326 | http_uri_status_t uri_status; /* URI separation status */ |
2327 | ||
2328 | ||
b423cd4c | 2329 | need_restart_job = 1; |
ef416fc2 | 2330 | |
2fb76298 MS |
2331 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2332 | attr->values[0].string.text, | |
2333 | scheme, sizeof(scheme), | |
2334 | username, sizeof(username), | |
2335 | host, sizeof(host), &port, | |
2336 | resource, sizeof(resource)); | |
2337 | ||
2338 | if (uri_status < HTTP_URI_OK) | |
2339 | { | |
2340 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"!"), | |
2341 | attr->values[0].string.text); | |
2342 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2343 | "add_printer: httpSeparateURI returned %d", uri_status); | |
2344 | return; | |
2345 | } | |
b423cd4c | 2346 | |
09a101d6 | 2347 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2348 | { |
2349 | /* | |
b423cd4c | 2350 | * See if the administrator has enabled file devices... |
ef416fc2 | 2351 | */ |
2352 | ||
b423cd4c | 2353 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2354 | { |
2355 | /* | |
b423cd4c | 2356 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2357 | */ |
2358 | ||
b423cd4c | 2359 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2360 | _("File device URIs have been disabled! " | |
2361 | "To enable, see the FileDevice directive in " | |
2362 | "\"%s/cupsd.conf\"."), | |
2363 | ServerRoot); | |
ef416fc2 | 2364 | return; |
2365 | } | |
b423cd4c | 2366 | } |
2367 | else | |
2368 | { | |
ef416fc2 | 2369 | /* |
b423cd4c | 2370 | * See if the backend exists and is executable... |
ef416fc2 | 2371 | */ |
2372 | ||
09a101d6 | 2373 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2374 | if (access(srcfile, X_OK)) |
ef416fc2 | 2375 | { |
2376 | /* | |
b423cd4c | 2377 | * Could not find device in list! |
ef416fc2 | 2378 | */ |
ef416fc2 | 2379 | |
b423cd4c | 2380 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"!"), |
2381 | attr->values[0].string.text); | |
2382 | return; | |
ef416fc2 | 2383 | } |
2384 | } | |
ef416fc2 | 2385 | |
b423cd4c | 2386 | cupsdLogMessage(CUPSD_LOG_INFO, |
2387 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
2388 | printer->name, | |
2389 | cupsdSanitizeURI(attr->values[0].string.text, line, | |
2390 | sizeof(line)), | |
2391 | cupsdSanitizeURI(printer->device_uri, resource, | |
2392 | sizeof(resource))); | |
ef416fc2 | 2393 | |
b423cd4c | 2394 | cupsdSetString(&printer->device_uri, attr->values[0].string.text); |
09a101d6 | 2395 | set_device_uri = 1; |
ef416fc2 | 2396 | } |
2397 | ||
09a101d6 | 2398 | set_port_monitor = 0; |
2399 | ||
b423cd4c | 2400 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2401 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2402 | { |
b423cd4c | 2403 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2404 | |
ef416fc2 | 2405 | |
b423cd4c | 2406 | need_restart_job = 1; |
ef416fc2 | 2407 | |
b423cd4c | 2408 | supported = ippFindAttribute(printer->attrs, "port-monitor-supported", |
a41f09e2 | 2409 | IPP_TAG_NAME); |
b423cd4c | 2410 | for (i = 0; i < supported->num_values; i ++) |
2411 | if (!strcmp(supported->values[i].string.text, | |
2412 | attr->values[0].string.text)) | |
2413 | break; | |
ef416fc2 | 2414 | |
b423cd4c | 2415 | if (i >= supported->num_values) |
2416 | { | |
2417 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"!"), | |
2418 | attr->values[0].string.text); | |
2419 | return; | |
2420 | } | |
ef416fc2 | 2421 | |
b423cd4c | 2422 | cupsdLogMessage(CUPSD_LOG_INFO, |
2423 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2424 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2425 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2426 | |
b423cd4c | 2427 | if (strcmp(attr->values[0].string.text, "none")) |
2428 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2429 | else | |
2430 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2431 | |
2432 | set_port_monitor = 1; | |
b423cd4c | 2433 | } |
ef416fc2 | 2434 | |
b423cd4c | 2435 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
2436 | IPP_TAG_BOOLEAN)) != NULL) | |
2437 | { | |
2438 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2439 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2440 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2441 | |
b423cd4c | 2442 | printer->accepting = attr->values[0].boolean; |
2443 | cupsdAddPrinterHistory(printer); | |
2444 | } | |
bd7854cb | 2445 | |
b423cd4c | 2446 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2447 | IPP_TAG_BOOLEAN)) != NULL) | |
2448 | { | |
2449 | if (printer->shared && !attr->values[0].boolean) | |
f7deaa1a | 2450 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2451 | |
b423cd4c | 2452 | cupsdLogMessage(CUPSD_LOG_INFO, |
2453 | "Setting %s printer-is-shared to %d (was %d.)", | |
2454 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2455 | |
b423cd4c | 2456 | printer->shared = attr->values[0].boolean; |
2457 | } | |
bd7854cb | 2458 | |
b423cd4c | 2459 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2460 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2461 | { |
b423cd4c | 2462 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2463 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2464 | { | |
2465 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d!"), | |
2466 | attr->values[0].integer); | |
2467 | return; | |
2468 | } | |
bd7854cb | 2469 | |
bc44d920 | 2470 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2471 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2472 | |
2473 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2474 | cupsdStopPrinter(printer, 0); | |
2475 | else | |
2476 | { | |
2477 | need_restart_job = 1; | |
2478 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2479 | } | |
2480 | } | |
2481 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
2482 | IPP_TAG_TEXT)) != NULL) | |
2483 | { | |
2484 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2485 | sizeof(printer->state_message)); | |
2486 | cupsdAddPrinterHistory(printer); | |
bd7854cb | 2487 | } |
2488 | ||
b423cd4c | 2489 | set_printer_defaults(con, printer); |
2490 | ||
09a101d6 | 2491 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2492 | IPP_TAG_KEYWORD)) != NULL) | |
2493 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2494 | ||
bd7854cb | 2495 | /* |
b423cd4c | 2496 | * See if we have all required attributes... |
bd7854cb | 2497 | */ |
2498 | ||
b423cd4c | 2499 | if (!printer->device_uri) |
2500 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2501 | |
2502 | /* | |
b423cd4c | 2503 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2504 | */ |
2505 | ||
b423cd4c | 2506 | if (con->filename) |
2507 | { | |
2508 | need_restart_job = 1; | |
bd7854cb | 2509 | |
b423cd4c | 2510 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2511 | |
b423cd4c | 2512 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2513 | { | |
2514 | /* | |
2515 | * Yes; get the first line from it... | |
2516 | */ | |
ef416fc2 | 2517 | |
b423cd4c | 2518 | line[0] = '\0'; |
2519 | cupsFileGets(fp, line, sizeof(line)); | |
2520 | cupsFileClose(fp); | |
ef416fc2 | 2521 | |
b423cd4c | 2522 | /* |
2523 | * Then see what kind of file it is... | |
2524 | */ | |
ef416fc2 | 2525 | |
b423cd4c | 2526 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2527 | printer->name); | |
ef416fc2 | 2528 | |
b423cd4c | 2529 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2530 | { | |
2531 | /* | |
2532 | * The new file is a PPD file, so remove any old interface script | |
2533 | * that might be lying around... | |
2534 | */ | |
ef416fc2 | 2535 | |
b423cd4c | 2536 | unlink(dstfile); |
2537 | } | |
2538 | else | |
2539 | { | |
2540 | /* | |
2541 | * This must be an interface script, so move the file over to the | |
2542 | * interfaces directory and make it executable... | |
2543 | */ | |
ef416fc2 | 2544 | |
b423cd4c | 2545 | if (copy_file(srcfile, dstfile)) |
2546 | { | |
2547 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2548 | _("Unable to copy interface script - %s!"), | |
2549 | strerror(errno)); | |
2550 | return; | |
2551 | } | |
2552 | else | |
2553 | { | |
2554 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2555 | "Copied interface script successfully!"); | |
2556 | chmod(dstfile, 0755); | |
2557 | } | |
2558 | } | |
ef416fc2 | 2559 | |
b423cd4c | 2560 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2561 | printer->name); | |
ef416fc2 | 2562 | |
b423cd4c | 2563 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2564 | { | |
2565 | /* | |
2566 | * The new file is a PPD file, so move the file over to the | |
2567 | * ppd directory and make it readable by all... | |
2568 | */ | |
ef416fc2 | 2569 | |
b423cd4c | 2570 | if (copy_file(srcfile, dstfile)) |
2571 | { | |
2572 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
2573 | _("Unable to copy PPD file - %s!"), | |
2574 | strerror(errno)); | |
2575 | return; | |
2576 | } | |
2577 | else | |
2578 | { | |
2579 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2580 | "Copied PPD file successfully!"); | |
2581 | chmod(dstfile, 0644); | |
2582 | } | |
2583 | } | |
2584 | else | |
2585 | { | |
2586 | /* | |
2587 | * This must be an interface script, so remove any old PPD file that | |
2588 | * may be lying around... | |
2589 | */ | |
ef416fc2 | 2590 | |
b423cd4c | 2591 | unlink(dstfile); |
2592 | } | |
2593 | } | |
2594 | } | |
2595 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2596 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2597 | { |
b423cd4c | 2598 | need_restart_job = 1; |
ef416fc2 | 2599 | |
b423cd4c | 2600 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2601 | { |
b423cd4c | 2602 | /* |
2603 | * Raw driver, remove any existing PPD or interface script files. | |
2604 | */ | |
ef416fc2 | 2605 | |
b423cd4c | 2606 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2607 | printer->name); | |
2608 | unlink(dstfile); | |
ef416fc2 | 2609 | |
b423cd4c | 2610 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2611 | printer->name); | |
2612 | unlink(dstfile); | |
2613 | } | |
2614 | else | |
ef416fc2 | 2615 | { |
b423cd4c | 2616 | /* |
2617 | * PPD model file... | |
2618 | */ | |
2619 | ||
2620 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2621 | printer->name); | |
2622 | unlink(dstfile); | |
2623 | ||
2624 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2625 | printer->name); | |
2626 | ||
2627 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2628 | { | |
2629 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file!")); | |
2630 | return; | |
2631 | } | |
2632 | else | |
2633 | { | |
2634 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2635 | "Copied PPD file successfully!"); | |
2636 | chmod(dstfile, 0644); | |
2637 | } | |
ef416fc2 | 2638 | } |
2639 | } | |
2640 | ||
09a101d6 | 2641 | /* |
2642 | * If we set the device URI but not the port monitor, check which port | |
2643 | * monitor to use by default... | |
2644 | */ | |
2645 | ||
2646 | if (set_device_uri && !set_port_monitor) | |
2647 | { | |
2648 | ppd_file_t *ppd; /* PPD file */ | |
2649 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2650 | ||
2651 | ||
2652 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2653 | sizeof(scheme), username, sizeof(username), host, | |
2654 | sizeof(host), &port, resource, sizeof(resource)); | |
2655 | ||
2656 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2657 | printer->name); | |
2658 | if ((ppd = ppdOpenFile(srcfile)) != NULL) | |
2659 | { | |
2660 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2661 | ppdattr; | |
2662 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2663 | if (!strcmp(scheme, ppdattr->spec)) | |
2664 | { | |
2665 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2666 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2667 | printer->name, ppdattr->value, | |
bc44d920 | 2668 | printer->port_monitor ? printer->port_monitor |
2669 | : "none"); | |
09a101d6 | 2670 | |
2671 | if (strcmp(ppdattr->value, "none")) | |
2672 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2673 | else | |
2674 | cupsdClearString(&printer->port_monitor); | |
2675 | ||
2676 | break; | |
2677 | } | |
2678 | ||
2679 | ppdClose(ppd); | |
2680 | } | |
2681 | } | |
2682 | ||
ef416fc2 | 2683 | /* |
b423cd4c | 2684 | * Update the printer attributes and return... |
ef416fc2 | 2685 | */ |
2686 | ||
b423cd4c | 2687 | cupsdSetPrinterAttrs(printer); |
2688 | cupsdSaveAllPrinters(); | |
ef416fc2 | 2689 | |
b423cd4c | 2690 | if (need_restart_job && printer->job) |
ef416fc2 | 2691 | { |
b423cd4c | 2692 | cupsd_job_t *job; |
ef416fc2 | 2693 | |
b423cd4c | 2694 | /* |
2695 | * Stop the current job and then restart it below... | |
2696 | */ | |
ef416fc2 | 2697 | |
b423cd4c | 2698 | job = (cupsd_job_t *)printer->job; |
ef416fc2 | 2699 | |
b423cd4c | 2700 | cupsdStopJob(job, 1); |
2701 | ||
2702 | job->state->values[0].integer = IPP_JOB_PENDING; | |
2703 | job->state_value = IPP_JOB_PENDING; | |
ef416fc2 | 2704 | } |
2705 | ||
b423cd4c | 2706 | if (need_restart_job) |
2707 | cupsdCheckJobs(); | |
ef416fc2 | 2708 | |
b423cd4c | 2709 | cupsdWritePrintcap(); |
2710 | ||
2711 | if (modify) | |
ef416fc2 | 2712 | { |
b423cd4c | 2713 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, printer, NULL, |
2714 | "Printer \"%s\" modified by \"%s\".", printer->name, | |
2715 | get_username(con)); | |
ef416fc2 | 2716 | |
b423cd4c | 2717 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2718 | printer->name, get_username(con)); | |
ef416fc2 | 2719 | } |
b423cd4c | 2720 | else |
2721 | { | |
2722 | cupsdAddPrinterHistory(printer); | |
ef416fc2 | 2723 | |
b423cd4c | 2724 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, printer, NULL, |
2725 | "New printer \"%s\" added by \"%s\".", printer->name, | |
2726 | get_username(con)); | |
ef416fc2 | 2727 | |
b423cd4c | 2728 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2729 | printer->name, get_username(con)); | |
2730 | } | |
2731 | ||
2732 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2733 | } |
2734 | ||
2735 | ||
2736 | /* | |
b423cd4c | 2737 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2738 | * based upon the printer state... | |
ef416fc2 | 2739 | */ |
2740 | ||
b423cd4c | 2741 | static void |
2742 | add_printer_state_reasons( | |
2743 | cupsd_client_t *con, /* I - Client connection */ | |
2744 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2745 | { |
b423cd4c | 2746 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2747 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2748 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2749 | |
b423cd4c | 2750 | if (p->num_reasons == 0) |
2751 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2752 | "printer-state-reasons", NULL, | |
2753 | p->state == IPP_PRINTER_STOPPED ? "paused" : "none"); | |
2754 | else | |
2755 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2756 | "printer-state-reasons", p->num_reasons, NULL, | |
2757 | (const char * const *)p->reasons); | |
2758 | } | |
ef416fc2 | 2759 | |
ef416fc2 | 2760 | |
b423cd4c | 2761 | /* |
2762 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2763 | * the specified printer or class. | |
2764 | */ | |
ef416fc2 | 2765 | |
b423cd4c | 2766 | static void |
2767 | add_queued_job_count( | |
2768 | cupsd_client_t *con, /* I - Client connection */ | |
2769 | cupsd_printer_t *p) /* I - Printer or class */ | |
2770 | { | |
2771 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2772 | |
ef416fc2 | 2773 | |
b423cd4c | 2774 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2775 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2776 | |
b423cd4c | 2777 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2778 | |
b423cd4c | 2779 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2780 | "queued-job-count", count); | |
2781 | } | |
ef416fc2 | 2782 | |
ef416fc2 | 2783 | |
b423cd4c | 2784 | /* |
2785 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2786 | */ | |
ef416fc2 | 2787 | |
b423cd4c | 2788 | static void |
2789 | apply_printer_defaults( | |
2790 | cupsd_printer_t *printer, /* I - Printer */ | |
2791 | cupsd_job_t *job) /* I - Job */ | |
2792 | { | |
2793 | int i, /* Looping var */ | |
2794 | num_options; /* Number of default options */ | |
2795 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2796 | *option; /* Current option */ |
ef416fc2 | 2797 | |
ef416fc2 | 2798 | |
b423cd4c | 2799 | /* |
2800 | * Collect all of the default options and add the missing ones to the | |
2801 | * job object... | |
2802 | */ | |
ef416fc2 | 2803 | |
b423cd4c | 2804 | for (i = printer->num_options, num_options = 0, option = printer->options; |
2805 | i > 0; | |
2806 | i --, option ++) | |
2807 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2808 | { | |
2809 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2810 | &options); | |
2811 | } | |
ef416fc2 | 2812 | |
b423cd4c | 2813 | /* |
2814 | * Encode these options as attributes in the job object... | |
2815 | */ | |
ef416fc2 | 2816 | |
b423cd4c | 2817 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2818 | cupsFreeOptions(num_options, options); | |
2819 | } | |
2820 | ||
2821 | ||
2822 | /* | |
2823 | * 'authenticate_job()' - Set job authentication info. | |
2824 | */ | |
2825 | ||
2826 | static void | |
2827 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2828 | ipp_attribute_t *uri) /* I - Job URI */ | |
2829 | { | |
f7deaa1a | 2830 | ipp_attribute_t *attr, /* job-id attribute */ |
2831 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2832 | int jobid; /* Job ID */ |
2833 | cupsd_job_t *job; /* Current job */ | |
2834 | char method[HTTP_MAX_URI], | |
2835 | /* Method portion of URI */ | |
2836 | username[HTTP_MAX_URI], | |
2837 | /* Username portion of URI */ | |
2838 | host[HTTP_MAX_URI], | |
2839 | /* Host portion of URI */ | |
2840 | resource[HTTP_MAX_URI]; | |
2841 | /* Resource portion of URI */ | |
2842 | int port; /* Port portion of URI */ | |
ef416fc2 | 2843 | |
ef416fc2 | 2844 | |
b423cd4c | 2845 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
2846 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 2847 | |
b423cd4c | 2848 | /* |
2849 | * Start with "everything is OK" status... | |
2850 | */ | |
ef416fc2 | 2851 | |
b423cd4c | 2852 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2853 | |
b423cd4c | 2854 | /* |
2855 | * See if we have a job URI or a printer URI... | |
2856 | */ | |
ef416fc2 | 2857 | |
b423cd4c | 2858 | if (!strcmp(uri->name, "printer-uri")) |
2859 | { | |
2860 | /* | |
2861 | * Got a printer URI; see if we also have a job-id attribute... | |
2862 | */ | |
ef416fc2 | 2863 | |
b423cd4c | 2864 | if ((attr = ippFindAttribute(con->request, "job-id", |
2865 | IPP_TAG_INTEGER)) == NULL) | |
2866 | { | |
2867 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2868 | _("Got a printer-uri attribute but no job-id!")); | |
2869 | return; | |
2870 | } | |
2871 | ||
2872 | jobid = attr->values[0].integer; | |
2873 | } | |
2874 | else | |
2875 | { | |
2876 | /* | |
2877 | * Got a job URI; parse it to get the job ID... | |
2878 | */ | |
ef416fc2 | 2879 | |
b423cd4c | 2880 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
2881 | sizeof(method), username, sizeof(username), host, | |
2882 | sizeof(host), &port, resource, sizeof(resource)); | |
f7deaa1a | 2883 | |
b423cd4c | 2884 | if (strncmp(resource, "/jobs/", 6)) |
2885 | { | |
2886 | /* | |
2887 | * Not a valid URI! | |
2888 | */ | |
ef416fc2 | 2889 | |
b423cd4c | 2890 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri attribute \"%s\"!"), |
2891 | uri->values[0].string.text); | |
2892 | return; | |
2893 | } | |
ef416fc2 | 2894 | |
b423cd4c | 2895 | jobid = atoi(resource + 6); |
2896 | } | |
ef416fc2 | 2897 | |
b423cd4c | 2898 | /* |
2899 | * See if the job exists... | |
2900 | */ | |
ef416fc2 | 2901 | |
b423cd4c | 2902 | if ((job = cupsdFindJob(jobid)) == NULL) |
2903 | { | |
2904 | /* | |
2905 | * Nope - return a "not found" error... | |
2906 | */ | |
ef416fc2 | 2907 | |
b423cd4c | 2908 | send_ipp_status(con, IPP_NOT_FOUND, |
2909 | _("Job #%d does not exist!"), jobid); | |
ef416fc2 | 2910 | return; |
b423cd4c | 2911 | } |
ef416fc2 | 2912 | |
b423cd4c | 2913 | /* |
2914 | * See if the job has been completed... | |
2915 | */ | |
2916 | ||
2917 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 2918 | { |
2919 | /* | |
b423cd4c | 2920 | * Return a "not-possible" error... |
ef416fc2 | 2921 | */ |
2922 | ||
b423cd4c | 2923 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2924 | _("Job #%d is not held for authentication!"), | |
2925 | jobid); | |
2926 | return; | |
2927 | } | |
ef416fc2 | 2928 | |
b423cd4c | 2929 | /* |
2930 | * See if we have already authenticated... | |
2931 | */ | |
2932 | ||
f7deaa1a | 2933 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
2934 | ||
2935 | if (!con->username[0] && !auth_info) | |
b423cd4c | 2936 | { |
db1f069b MS |
2937 | cupsd_printer_t *printer; /* Job destination */ |
2938 | ||
2939 | ||
2940 | /* | |
2941 | * No auth data. If we need to authenticate via Kerberos, send a | |
2942 | * HTTP auth challenge, otherwise just return an IPP error... | |
2943 | */ | |
2944 | ||
2945 | printer = cupsdFindDest(job->dest); | |
2946 | ||
2947 | if (printer && printer->num_auth_info_required > 0 && | |
2948 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2949 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
2950 | else | |
2951 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
2952 | _("No authentication information provided!")); | |
b423cd4c | 2953 | return; |
2954 | } | |
2955 | ||
2956 | /* | |
2957 | * See if the job is owned by the requesting user... | |
2958 | */ | |
2959 | ||
2960 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
2961 | { | |
2fb76298 | 2962 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 2963 | return; |
2964 | } | |
2965 | ||
2966 | /* | |
2967 | * Save the authentication information for this job... | |
2968 | */ | |
2969 | ||
f7deaa1a | 2970 | save_auth_info(con, job, auth_info); |
b423cd4c | 2971 | |
2972 | /* | |
2973 | * Reset the job-hold-until value to "no-hold"... | |
2974 | */ | |
2975 | ||
2976 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2977 | IPP_TAG_KEYWORD)) == NULL) | |
2978 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2979 | ||
2980 | if (attr) | |
2981 | { | |
2982 | attr->value_tag = IPP_TAG_KEYWORD; | |
2983 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 2984 | } |
b423cd4c | 2985 | |
2986 | /* | |
2987 | * Release the job and return... | |
2988 | */ | |
2989 | ||
2990 | cupsdReleaseJob(job); | |
2991 | ||
09a101d6 | 2992 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Authenticated by \"%s\".", jobid, |
b423cd4c | 2993 | con->username); |
ef416fc2 | 2994 | } |
2995 | ||
2996 | ||
2997 | /* | |
b423cd4c | 2998 | * 'cancel_all_jobs()' - Cancel all print jobs. |
ef416fc2 | 2999 | */ |
3000 | ||
b423cd4c | 3001 | static void |
3002 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3003 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3004 | { |
b423cd4c | 3005 | http_status_t status; /* Policy status */ |
b423cd4c | 3006 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3007 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3008 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3009 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3010 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3011 | int port; /* Port portion of URI */ | |
3012 | ipp_attribute_t *attr; /* Attribute in request */ | |
3013 | const char *username; /* Username */ | |
3014 | int purge; /* Purge? */ | |
3015 | cupsd_printer_t *printer; /* Printer */ | |
ef416fc2 | 3016 | |
3017 | ||
b423cd4c | 3018 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3019 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3020 | |
3021 | /* | |
b423cd4c | 3022 | * See if we have a printer URI... |
ef416fc2 | 3023 | */ |
3024 | ||
b423cd4c | 3025 | if (strcmp(uri->name, "printer-uri")) |
3026 | { | |
3027 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3028 | _("The printer-uri attribute is required!")); | |
3029 | return; | |
3030 | } | |
ef416fc2 | 3031 | |
3032 | /* | |
b423cd4c | 3033 | * Get the username (if any) for the jobs we want to cancel (only if |
3034 | * "my-jobs" is specified... | |
ef416fc2 | 3035 | */ |
3036 | ||
b423cd4c | 3037 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3038 | IPP_TAG_BOOLEAN)) != NULL && | |
3039 | attr->values[0].boolean) | |
ef416fc2 | 3040 | { |
b423cd4c | 3041 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
3042 | IPP_TAG_NAME)) != NULL) | |
3043 | username = attr->values[0].string.text; | |
3044 | else | |
3045 | { | |
3046 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3047 | _("Missing requesting-user-name attribute!")); | |
3048 | return; | |
3049 | } | |
ef416fc2 | 3050 | } |
b423cd4c | 3051 | else |
3052 | username = NULL; | |
ef416fc2 | 3053 | |
b423cd4c | 3054 | /* |
3055 | * Look for the "purge-jobs" attribute... | |
3056 | */ | |
3057 | ||
3058 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3059 | IPP_TAG_BOOLEAN)) != NULL) | |
3060 | purge = attr->values[0].boolean; | |
3061 | else | |
3062 | purge = 1; | |
ef416fc2 | 3063 | |
3064 | /* | |
b423cd4c | 3065 | * And if the destination is valid... |
ef416fc2 | 3066 | */ |
3067 | ||
f7deaa1a | 3068 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3069 | { |
3070 | /* | |
b423cd4c | 3071 | * Bad URI? |
ef416fc2 | 3072 | */ |
3073 | ||
f7deaa1a | 3074 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3075 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3076 | hostname, sizeof(hostname), &port, | |
3077 | resource, sizeof(resource)); | |
3078 | ||
b423cd4c | 3079 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3080 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3081 | { | |
3082 | send_ipp_status(con, IPP_NOT_FOUND, | |
3083 | _("The printer or class was not found.")); | |
3084 | return; | |
3085 | } | |
ef416fc2 | 3086 | |
b423cd4c | 3087 | /* |
3088 | * Check policy... | |
3089 | */ | |
3090 | ||
3091 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3092 | { | |
f899b121 | 3093 | send_http_error(con, status, NULL); |
b423cd4c | 3094 | return; |
3095 | } | |
ef416fc2 | 3096 | |
ef416fc2 | 3097 | /* |
b423cd4c | 3098 | * Cancel all jobs on all printers... |
ef416fc2 | 3099 | */ |
3100 | ||
b423cd4c | 3101 | cupsdCancelJobs(NULL, username, purge); |
ef416fc2 | 3102 | |
b423cd4c | 3103 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", |
d09495fa | 3104 | purge ? "purged" : "canceled", get_username(con)); |
ef416fc2 | 3105 | } |
b423cd4c | 3106 | else |
ef416fc2 | 3107 | { |
3108 | /* | |
b423cd4c | 3109 | * Check policy... |
ef416fc2 | 3110 | */ |
3111 | ||
f7deaa1a | 3112 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3113 | NULL)) != HTTP_OK) | |
b423cd4c | 3114 | { |
f899b121 | 3115 | send_http_error(con, status, printer); |
b423cd4c | 3116 | return; |
3117 | } | |
ef416fc2 | 3118 | |
b423cd4c | 3119 | /* |
3120 | * Cancel all of the jobs on the named printer... | |
3121 | */ | |
3122 | ||
f7deaa1a | 3123 | cupsdCancelJobs(printer->name, username, purge); |
b423cd4c | 3124 | |
3125 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
f7deaa1a | 3126 | printer->name, purge ? "purged" : "canceled", |
3127 | get_username(con)); | |
ef416fc2 | 3128 | } |
3129 | ||
b423cd4c | 3130 | con->response->request.status.status_code = IPP_OK; |
3131 | } | |
3132 | ||
3133 | ||
3134 | /* | |
3135 | * 'cancel_job()' - Cancel a print job. | |
3136 | */ | |
3137 | ||
3138 | static void | |
3139 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3140 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3141 | { | |
3142 | ipp_attribute_t *attr; /* Current attribute */ | |
3143 | int jobid; /* Job ID */ | |
f7deaa1a | 3144 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3145 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3146 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3147 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3148 | int port; /* Port portion of URI */ | |
3149 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3150 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3151 | cupsd_printer_t *printer; /* Printer data */ |
0a682745 | 3152 | int purge; /* Purge the job? */ |
b423cd4c | 3153 | |
3154 | ||
3155 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3156 | con->http.fd, uri->values[0].string.text); | |
3157 | ||
ef416fc2 | 3158 | /* |
b423cd4c | 3159 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3160 | */ |
3161 | ||
b423cd4c | 3162 | if (!strcmp(uri->name, "printer-uri")) |
3163 | { | |
3164 | /* | |
3165 | * Got a printer URI; see if we also have a job-id attribute... | |
3166 | */ | |
3167 | ||
3168 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3169 | IPP_TAG_INTEGER)) == NULL) | |
3170 | { | |
3171 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3172 | _("Got a printer-uri attribute but no job-id!")); | |
3173 | return; | |
3174 | } | |
3175 | ||
3176 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3177 | { |
3178 | /* | |
b423cd4c | 3179 | * Find the current job on the specified printer... |
ef416fc2 | 3180 | */ |
3181 | ||
f7deaa1a | 3182 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3183 | { |
3184 | /* | |
b423cd4c | 3185 | * Bad URI... |
ef416fc2 | 3186 | */ |
3187 | ||
b423cd4c | 3188 | send_ipp_status(con, IPP_NOT_FOUND, |
3189 | _("The printer or class was not found.")); | |
3190 | return; | |
ef416fc2 | 3191 | } |
3192 | ||
3193 | /* | |
b423cd4c | 3194 | * See if the printer is currently printing a job... |
ef416fc2 | 3195 | */ |
3196 | ||
b423cd4c | 3197 | if (printer->job) |
3198 | jobid = ((cupsd_job_t *)printer->job)->id; | |
ef416fc2 | 3199 | else |
ef416fc2 | 3200 | { |
3201 | /* | |
b423cd4c | 3202 | * No, see if there are any pending jobs... |
ef416fc2 | 3203 | */ |
f7deaa1a | 3204 | |
b423cd4c | 3205 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3206 | job; | |
3207 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3208 | if (job->state_value <= IPP_JOB_PROCESSING && | |
f7deaa1a | 3209 | !strcasecmp(job->dest, printer->name)) |
b423cd4c | 3210 | break; |
ef416fc2 | 3211 | |
b423cd4c | 3212 | if (job) |
3213 | jobid = job->id; | |
3214 | else | |
ef416fc2 | 3215 | { |
355e94dc MS |
3216 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3217 | job; | |
3218 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3219 | if (job->state_value == IPP_JOB_STOPPED && | |
3220 | !strcasecmp(job->dest, printer->name)) | |
3221 | break; | |
3222 | ||
3223 | if (job) | |
3224 | jobid = job->id; | |
3225 | else | |
3226 | { | |
3227 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s!"), | |
3228 | printer->name); | |
3229 | return; | |
3230 | } | |
b423cd4c | 3231 | } |
3232 | } | |
3233 | } | |
3234 | } | |
3235 | else | |
3236 | { | |
3237 | /* | |
3238 | * Got a job URI; parse it to get the job ID... | |
3239 | */ | |
ef416fc2 | 3240 | |
f7deaa1a | 3241 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3242 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3243 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3244 | |
b423cd4c | 3245 | if (strncmp(resource, "/jobs/", 6)) |
3246 | { | |
3247 | /* | |
3248 | * Not a valid URI! | |
3249 | */ | |
ef416fc2 | 3250 | |
b423cd4c | 3251 | send_ipp_status(con, IPP_BAD_REQUEST, |
3252 | _("Bad job-uri attribute \"%s\"!"), | |
3253 | uri->values[0].string.text); | |
3254 | return; | |
3255 | } | |
3256 | ||
3257 | jobid = atoi(resource + 6); | |
3258 | } | |
3259 | ||
0a682745 MS |
3260 | /* |
3261 | * Look for the "purge-job" attribute... | |
3262 | */ | |
3263 | ||
3264 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3265 | IPP_TAG_BOOLEAN)) != NULL) | |
3266 | purge = attr->values[0].boolean; | |
3267 | else | |
3268 | purge = 0; | |
3269 | ||
b423cd4c | 3270 | /* |
3271 | * See if the job exists... | |
3272 | */ | |
3273 | ||
3274 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3275 | { | |
3276 | /* | |
3277 | * Nope - return a "not found" error... | |
3278 | */ | |
3279 | ||
3280 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
3281 | return; | |
3282 | } | |
3283 | ||
3284 | /* | |
3285 | * See if the job is owned by the requesting user... | |
3286 | */ | |
3287 | ||
3288 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3289 | { | |
2fb76298 | 3290 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 3291 | return; |
3292 | } | |
3293 | ||
3294 | /* | |
d09495fa | 3295 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3296 | * we can't cancel... |
3297 | */ | |
3298 | ||
0a682745 | 3299 | if (job->state_value >= IPP_JOB_CANCELED && !purge) |
b423cd4c | 3300 | { |
e1d6a774 | 3301 | switch (job->state_value) |
3302 | { | |
d09495fa | 3303 | case IPP_JOB_CANCELED : |
e1d6a774 | 3304 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3305 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3306 | jobid); |
3307 | break; | |
3308 | ||
3309 | case IPP_JOB_ABORTED : | |
3310 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3311 | _("Job #%d is already aborted - can\'t cancel."), | |
3312 | jobid); | |
3313 | break; | |
3314 | ||
3315 | default : | |
3316 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3317 | _("Job #%d is already completed - can\'t cancel."), | |
3318 | jobid); | |
3319 | break; | |
3320 | } | |
3321 | ||
b423cd4c | 3322 | return; |
3323 | } | |
ef416fc2 | 3324 | |
b423cd4c | 3325 | /* |
3326 | * Cancel the job and return... | |
3327 | */ | |
ef416fc2 | 3328 | |
0a682745 | 3329 | cupsdCancelJob(job, purge, IPP_JOB_CANCELED); |
b423cd4c | 3330 | cupsdCheckJobs(); |
ef416fc2 | 3331 | |
0a682745 MS |
3332 | if (purge) |
3333 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, | |
3334 | username); | |
3335 | else | |
3336 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
3337 | username); | |
ef416fc2 | 3338 | |
b423cd4c | 3339 | con->response->request.status.status_code = IPP_OK; |
3340 | } | |
ef416fc2 | 3341 | |
ef416fc2 | 3342 | |
b423cd4c | 3343 | /* |
3344 | * 'cancel_subscription()' - Cancel a subscription. | |
3345 | */ | |
ef416fc2 | 3346 | |
b423cd4c | 3347 | static void |
3348 | cancel_subscription( | |
3349 | cupsd_client_t *con, /* I - Client connection */ | |
3350 | int sub_id) /* I - Subscription ID */ | |
3351 | { | |
3352 | http_status_t status; /* Policy status */ | |
3353 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3354 | |
ef416fc2 | 3355 | |
b423cd4c | 3356 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3357 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3358 | con, con->http.fd, sub_id); | |
ef416fc2 | 3359 | |
b423cd4c | 3360 | /* |
3361 | * Is the subscription ID valid? | |
3362 | */ | |
ef416fc2 | 3363 | |
b423cd4c | 3364 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3365 | { | |
3366 | /* | |
3367 | * Bad subscription ID... | |
3368 | */ | |
ef416fc2 | 3369 | |
b423cd4c | 3370 | send_ipp_status(con, IPP_NOT_FOUND, |
3371 | _("notify-subscription-id %d no good!"), sub_id); | |
3372 | return; | |
3373 | } | |
ef416fc2 | 3374 | |
b423cd4c | 3375 | /* |
3376 | * Check policy... | |
3377 | */ | |
ef416fc2 | 3378 | |
b423cd4c | 3379 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3380 | DefaultPolicyPtr, | |
3381 | con, sub->owner)) != HTTP_OK) | |
3382 | { | |
f899b121 | 3383 | send_http_error(con, status, sub->dest); |
b423cd4c | 3384 | return; |
3385 | } | |
ef416fc2 | 3386 | |
b423cd4c | 3387 | /* |
3388 | * Cancel the subscription... | |
3389 | */ | |
ef416fc2 | 3390 | |
b423cd4c | 3391 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3392 | |
b423cd4c | 3393 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3394 | } |
3395 | ||
3396 | ||
3397 | /* | |
b423cd4c | 3398 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3399 | */ |
3400 | ||
b423cd4c | 3401 | static int /* O - 1 if OK, 0 if not */ |
3402 | check_quotas(cupsd_client_t *con, /* I - Client connection */ | |
3403 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3404 | { |
b423cd4c | 3405 | int i; /* Looping var */ |
3406 | char username[33]; /* Username */ | |
3407 | cupsd_quota_t *q; /* Quota data */ | |
7594b224 | 3408 | #ifdef HAVE_MBR_UID_TO_UUID |
3409 | /* | |
3410 | * Use Apple membership APIs which require that all names represent | |
3411 | * valid user account or group records accessible by the server. | |
3412 | */ | |
3413 | ||
3414 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3415 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3416 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3417 | int mbr_err; /* Error from membership function */ | |
3418 | int is_member; /* Is this user a member? */ | |
3419 | #else | |
3420 | /* | |
3421 | * Use standard POSIX APIs for checking users and groups... | |
3422 | */ | |
3423 | ||
b423cd4c | 3424 | struct passwd *pw; /* User password data */ |
7594b224 | 3425 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3426 | |
3427 | ||
b423cd4c | 3428 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3429 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3430 | |
3431 | /* | |
b423cd4c | 3432 | * Check input... |
ef416fc2 | 3433 | */ |
3434 | ||
b423cd4c | 3435 | if (!con || !p) |
3436 | return (0); | |
ef416fc2 | 3437 | |
b423cd4c | 3438 | /* |
3439 | * Figure out who is printing... | |
3440 | */ | |
3441 | ||
3442 | strlcpy(username, get_username(con), sizeof(username)); | |
3443 | ||
3444 | /* | |
3445 | * Check global active job limits for printers and users... | |
3446 | */ | |
3447 | ||
3448 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3449 | { |
b423cd4c | 3450 | /* |
3451 | * Check if there are too many pending jobs on this printer... | |
3452 | */ | |
3453 | ||
3454 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3455 | { | |
3456 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3457 | p->name); | |
3458 | return (0); | |
3459 | } | |
3460 | } | |
3461 | ||
3462 | if (MaxJobsPerUser) | |
3463 | { | |
3464 | /* | |
3465 | * Check if there are too many pending jobs for this user... | |
3466 | */ | |
3467 | ||
3468 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3469 | { | |
3470 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3471 | username); | |
3472 | return (0); | |
3473 | } | |
ef416fc2 | 3474 | } |
3475 | ||
3476 | /* | |
b423cd4c | 3477 | * Check against users... |
ef416fc2 | 3478 | */ |
3479 | ||
b423cd4c | 3480 | if (p->num_users == 0 && p->k_limit == 0 && p->page_limit == 0) |
3481 | return (1); | |
3482 | ||
3483 | if (p->num_users) | |
3484 | { | |
7594b224 | 3485 | #ifdef HAVE_MBR_UID_TO_UUID |
3486 | /* | |
3487 | * Get UUID for job requesting user... | |
3488 | */ | |
3489 | ||
3490 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3491 | { | |
3492 | /* | |
3493 | * Unknown user... | |
3494 | */ | |
3495 | ||
3496 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3497 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3498 | username); | |
3499 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3500 | "Denying user \"%s\" access to printer \"%s\" " | |
3501 | "(unknown user)...", | |
3502 | username, p->name); | |
3503 | return (0); | |
3504 | } | |
3505 | #else | |
3506 | /* | |
3507 | * Get UID and GID of requesting user... | |
3508 | */ | |
3509 | ||
b423cd4c | 3510 | pw = getpwnam(username); |
3511 | endpwent(); | |
7594b224 | 3512 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3513 | |
3514 | for (i = 0; i < p->num_users; i ++) | |
3515 | if (p->users[i][0] == '@') | |
3516 | { | |
3517 | /* | |
3518 | * Check group membership... | |
3519 | */ | |
3520 | ||
7594b224 | 3521 | #ifdef HAVE_MBR_UID_TO_UUID |
3522 | if ((mbr_err = mbr_group_name_to_uuid((char *)p->users[i] + 1, | |
3523 | grp_uuid)) != 0) | |
3524 | { | |
3525 | /* | |
3526 | * Invalid ACL entries are ignored for matching; just record a | |
3527 | * warning in the log... | |
3528 | */ | |
3529 | ||
3530 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3531 | "check_quotas: UUID lookup failed for ACL entry " | |
3532 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
3533 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3534 | "Access control entry \"%s\" not a valid group name; " | |
3535 | "entry ignored", p->users[i]); | |
3536 | } | |
3537 | else | |
3538 | { | |
3539 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, | |
3540 | &is_member)) != 0) | |
3541 | { | |
3542 | /* | |
3543 | * At this point, there should be no errors, but check anyways... | |
3544 | */ | |
3545 | ||
3546 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3547 | "check_quotas: group \"%s\" membership check " | |
3548 | "failed (err=%d)", p->users[i] + 1, mbr_err); | |
3549 | is_member = 0; | |
3550 | } | |
3551 | ||
3552 | /* | |
3553 | * Stop if we found a match... | |
3554 | */ | |
3555 | ||
3556 | if (is_member) | |
3557 | break; | |
3558 | } | |
3559 | #else | |
b423cd4c | 3560 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) |
3561 | break; | |
7594b224 | 3562 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3563 | } | |
3564 | #ifdef HAVE_MBR_UID_TO_UUID | |
3565 | else | |
3566 | { | |
3567 | if ((mbr_err = mbr_user_name_to_uuid((char *)p->users[i], | |
3568 | usr2_uuid)) != 0) | |
3569 | { | |
3570 | /* | |
3571 | * Invalid ACL entries are ignored for matching; just record a | |
3572 | * warning in the log... | |
3573 | */ | |
3574 | ||
3575 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3576 | "check_quotas: UUID lookup failed for ACL entry " | |
3577 | "\"%s\" (err=%d)", p->users[i], mbr_err); | |
3578 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3579 | "Access control entry \"%s\" not a valid user name; " | |
3580 | "entry ignored", p->users[i]); | |
3581 | } | |
3582 | else | |
3583 | { | |
3584 | if ((mbr_err = mbr_check_membership(usr_uuid, usr2_uuid, | |
3585 | &is_member)) != 0) | |
3586 | { | |
3587 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3588 | "check_quotas: User \"%s\" identity check failed " | |
3589 | "(err=%d)", p->users[i], mbr_err); | |
3590 | is_member = 0; | |
3591 | } | |
3592 | ||
3593 | if (is_member) | |
3594 | break; | |
3595 | } | |
b423cd4c | 3596 | } |
7594b224 | 3597 | #else |
b423cd4c | 3598 | else if (!strcasecmp(username, p->users[i])) |
3599 | break; | |
7594b224 | 3600 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3601 | |
3602 | if ((i < p->num_users) == p->deny_users) | |
ef416fc2 | 3603 | { |
b423cd4c | 3604 | cupsdLogMessage(CUPSD_LOG_INFO, |
3605 | "Denying user \"%s\" access to printer \"%s\"...", | |
3606 | username, p->name); | |
3607 | return (0); | |
ef416fc2 | 3608 | } |
b423cd4c | 3609 | } |
ef416fc2 | 3610 | |
3611 | /* | |
b423cd4c | 3612 | * Check quotas... |
ef416fc2 | 3613 | */ |
3614 | ||
7594b224 | 3615 | #ifdef __APPLE__ |
3d8365b8 | 3616 | if (AppleQuotas && (q = cupsdFindQuota(p, username)) != NULL) |
7594b224 | 3617 | { |
3618 | /* | |
3619 | * TODO: Define these special page count values as constants! | |
3620 | */ | |
3621 | ||
3622 | if (q->page_count == -4) /* special case: unlimited user */ | |
3623 | { | |
3624 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3625 | "User \"%s\" request approved for printer %s (%s): " | |
3626 | "unlimited quota.", | |
3627 | username, p->name, p->info); | |
3628 | q->page_count = 0; /* allow user to print */ | |
3629 | return (1); | |
3630 | } | |
3631 | else if (q->page_count == -3) /* quota exceeded */ | |
3632 | { | |
3633 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3634 | "User \"%s\" request denied for printer %s (%s): " | |
3635 | "quota limit exceeded.", | |
3636 | username, p->name, p->info); | |
3637 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 3638 | return (-1); |
7594b224 | 3639 | } |
3640 | else if (q->page_count == -2) /* quota disabled for user */ | |
3641 | { | |
3642 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3643 | "User \"%s\" request denied for printer %s (%s): " | |
3644 | "printing disabled for user.", | |
3645 | username, p->name, p->info); | |
3646 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 3647 | return (-1); |
7594b224 | 3648 | } |
3649 | else if (q->page_count == -1) /* quota access error */ | |
3650 | { | |
3651 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3652 | "User \"%s\" request denied for printer %s (%s): " | |
3653 | "unable to determine quota limit.", | |
3654 | username, p->name, p->info); | |
3655 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 3656 | return (-1); |
7594b224 | 3657 | } |
3658 | else if (q->page_count < 0) /* user not found or other error */ | |
3659 | { | |
3660 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3661 | "User \"%s\" request denied for printer %s (%s): " | |
3662 | "user disabled / missing quota.", | |
3663 | username, p->name, p->info); | |
3664 | q->page_count = 2; /* force quota exceeded failure */ | |
bc44d920 | 3665 | return (-1); |
7594b224 | 3666 | } |
3667 | else /* page within user limits */ | |
3668 | { | |
3669 | q->page_count = 0; /* allow user to print */ | |
3670 | return (1); | |
3671 | } | |
3672 | } | |
3673 | else | |
3674 | #endif /* __APPLE__ */ | |
b423cd4c | 3675 | if (p->k_limit || p->page_limit) |
3676 | { | |
3677 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3678 | { | |
3679 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3680 | "Unable to allocate quota data for user \"%s\"!", | |
3681 | username); | |
bc44d920 | 3682 | return (-1); |
b423cd4c | 3683 | } |
ef416fc2 | 3684 | |
b423cd4c | 3685 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3686 | (q->page_count >= p->page_limit && p->page_limit)) | |
3687 | { | |
3688 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3689 | username); | |
bc44d920 | 3690 | return (-1); |
b423cd4c | 3691 | } |
3692 | } | |
3693 | ||
3694 | /* | |
3695 | * If we have gotten this far, we're done! | |
3696 | */ | |
3697 | ||
3698 | return (1); | |
ef416fc2 | 3699 | } |
3700 | ||
3701 | ||
3702 | /* | |
b423cd4c | 3703 | * 'copy_attribute()' - Copy a single attribute. |
ef416fc2 | 3704 | */ |
3705 | ||
b423cd4c | 3706 | static ipp_attribute_t * /* O - New attribute */ |
3707 | copy_attribute( | |
3708 | ipp_t *to, /* O - Destination request/response */ | |
3709 | ipp_attribute_t *attr, /* I - Attribute to copy */ | |
3710 | int quickcopy) /* I - Do a quick copy? */ | |
ef416fc2 | 3711 | { |
b423cd4c | 3712 | int i; /* Looping var */ |
3713 | ipp_attribute_t *toattr; /* Destination attribute */ | |
ef416fc2 | 3714 | |
3715 | ||
3716 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
b423cd4c | 3717 | "copy_attribute(%p, %p[%s,%x,%x])", to, attr, |
3718 | attr->name ? attr->name : "(null)", attr->group_tag, | |
3719 | attr->value_tag); | |
ef416fc2 | 3720 | |
b423cd4c | 3721 | switch (attr->value_tag & ~IPP_TAG_COPY) |
3722 | { | |
3723 | case IPP_TAG_ZERO : | |
3724 | toattr = ippAddSeparator(to); | |
3725 | break; | |
ef416fc2 | 3726 | |
b423cd4c | 3727 | case IPP_TAG_INTEGER : |
3728 | case IPP_TAG_ENUM : | |
3729 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
3730 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 3731 | |
b423cd4c | 3732 | for (i = 0; i < attr->num_values; i ++) |
3733 | toattr->values[i].integer = attr->values[i].integer; | |
3734 | break; | |
ef416fc2 | 3735 | |
b423cd4c | 3736 | case IPP_TAG_BOOLEAN : |
3737 | toattr = ippAddBooleans(to, attr->group_tag, attr->name, | |
3738 | attr->num_values, NULL); | |
ef416fc2 | 3739 | |
b423cd4c | 3740 | for (i = 0; i < attr->num_values; i ++) |
3741 | toattr->values[i].boolean = attr->values[i].boolean; | |
3742 | break; | |
ef416fc2 | 3743 | |
b423cd4c | 3744 | case IPP_TAG_STRING : |
3745 | case IPP_TAG_TEXT : | |
3746 | case IPP_TAG_NAME : | |
3747 | case IPP_TAG_KEYWORD : | |
3748 | case IPP_TAG_URI : | |
3749 | case IPP_TAG_URISCHEME : | |
3750 | case IPP_TAG_CHARSET : | |
3751 | case IPP_TAG_LANGUAGE : | |
3752 | case IPP_TAG_MIMETYPE : | |
3753 | toattr = ippAddStrings(to, attr->group_tag, | |
3754 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
3755 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 3756 | |
b423cd4c | 3757 | if (quickcopy) |
3758 | { | |
3759 | for (i = 0; i < attr->num_values; i ++) | |
3760 | toattr->values[i].string.text = attr->values[i].string.text; | |
3761 | } | |
3762 | else | |
3763 | { | |
3764 | for (i = 0; i < attr->num_values; i ++) | |
bc44d920 | 3765 | toattr->values[i].string.text = |
3766 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 3767 | } |
3768 | break; | |
ef416fc2 | 3769 | |
b423cd4c | 3770 | case IPP_TAG_DATE : |
3771 | toattr = ippAddDate(to, attr->group_tag, attr->name, | |
3772 | attr->values[0].date); | |
3773 | break; | |
ef416fc2 | 3774 | |
b423cd4c | 3775 | case IPP_TAG_RESOLUTION : |
3776 | toattr = ippAddResolutions(to, attr->group_tag, attr->name, | |
3777 | attr->num_values, IPP_RES_PER_INCH, | |
3778 | NULL, NULL); | |
ef416fc2 | 3779 | |
b423cd4c | 3780 | for (i = 0; i < attr->num_values; i ++) |
3781 | { | |
3782 | toattr->values[i].resolution.xres = attr->values[i].resolution.xres; | |
3783 | toattr->values[i].resolution.yres = attr->values[i].resolution.yres; | |
3784 | toattr->values[i].resolution.units = attr->values[i].resolution.units; | |
3785 | } | |
3786 | break; | |
ef416fc2 | 3787 | |
b423cd4c | 3788 | case IPP_TAG_RANGE : |
3789 | toattr = ippAddRanges(to, attr->group_tag, attr->name, | |
3790 | attr->num_values, NULL, NULL); | |
ef416fc2 | 3791 | |
b423cd4c | 3792 | for (i = 0; i < attr->num_values; i ++) |
3793 | { | |
3794 | toattr->values[i].range.lower = attr->values[i].range.lower; | |
3795 | toattr->values[i].range.upper = attr->values[i].range.upper; | |
3796 | } | |
3797 | break; | |
ef416fc2 | 3798 | |
b423cd4c | 3799 | case IPP_TAG_TEXTLANG : |
3800 | case IPP_TAG_NAMELANG : | |
3801 | toattr = ippAddStrings(to, attr->group_tag, | |
3802 | (ipp_tag_t)(attr->value_tag | quickcopy), | |
3803 | attr->name, attr->num_values, NULL, NULL); | |
ef416fc2 | 3804 | |
b423cd4c | 3805 | if (quickcopy) |
3806 | { | |
3807 | for (i = 0; i < attr->num_values; i ++) | |
3808 | { | |
3809 | toattr->values[i].string.charset = attr->values[i].string.charset; | |
3810 | toattr->values[i].string.text = attr->values[i].string.text; | |
3811 | } | |
3812 | } | |
3813 | else | |
3814 | { | |
3815 | for (i = 0; i < attr->num_values; i ++) | |
3816 | { | |
3817 | if (!i) | |
3818 | toattr->values[i].string.charset = | |
757d2cad | 3819 | _cupsStrAlloc(attr->values[i].string.charset); |
b423cd4c | 3820 | else |
3821 | toattr->values[i].string.charset = | |
3822 | toattr->values[0].string.charset; | |
ef416fc2 | 3823 | |
bc44d920 | 3824 | toattr->values[i].string.text = |
3825 | _cupsStrAlloc(attr->values[i].string.text); | |
b423cd4c | 3826 | } |
3827 | } | |
3828 | break; | |
ef416fc2 | 3829 | |
b423cd4c | 3830 | case IPP_TAG_BEGIN_COLLECTION : |
3831 | toattr = ippAddCollections(to, attr->group_tag, attr->name, | |
3832 | attr->num_values, NULL); | |
ef416fc2 | 3833 | |
b423cd4c | 3834 | for (i = 0; i < attr->num_values; i ++) |
3835 | { | |
3836 | toattr->values[i].collection = ippNew(); | |
3837 | copy_attrs(toattr->values[i].collection, attr->values[i].collection, | |
3838 | NULL, IPP_TAG_ZERO, 0); | |
3839 | } | |
ef416fc2 | 3840 | break; |
ef416fc2 | 3841 | |
b423cd4c | 3842 | default : |
3843 | toattr = ippAddIntegers(to, attr->group_tag, attr->value_tag, | |
3844 | attr->name, attr->num_values, NULL); | |
ef416fc2 | 3845 | |
b423cd4c | 3846 | for (i = 0; i < attr->num_values; i ++) |
3847 | { | |
3848 | toattr->values[i].unknown.length = attr->values[i].unknown.length; | |
ef416fc2 | 3849 | |
b423cd4c | 3850 | if (toattr->values[i].unknown.length > 0) |
3851 | { | |
3852 | if ((toattr->values[i].unknown.data = | |
3853 | malloc(toattr->values[i].unknown.length)) == NULL) | |
3854 | toattr->values[i].unknown.length = 0; | |
3855 | else | |
3856 | memcpy(toattr->values[i].unknown.data, | |
3857 | attr->values[i].unknown.data, | |
3858 | toattr->values[i].unknown.length); | |
3859 | } | |
3860 | } | |
3861 | break; /* anti-compiler-warning-code */ | |
3862 | } | |
ef416fc2 | 3863 | |
b423cd4c | 3864 | return (toattr); |
3865 | } | |
3866 | ||
3867 | ||
3868 | /* | |
3869 | * 'copy_attrs()' - Copy attributes from one request to another. | |
3870 | */ | |
3871 | ||
3872 | static void | |
3873 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
3874 | ipp_t *from, /* I - Source request */ | |
3875 | cups_array_t *ra, /* I - Requested attributes */ | |
3876 | ipp_tag_t group, /* I - Group to copy */ | |
3877 | int quickcopy) /* I - Do a quick copy? */ | |
3878 | { | |
3879 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 3880 | |
ef416fc2 | 3881 | |
b423cd4c | 3882 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3883 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
3884 | to, from, ra, group, quickcopy); | |
ef416fc2 | 3885 | |
b423cd4c | 3886 | if (!to || !from) |
3887 | return; | |
e00b005a | 3888 | |
b423cd4c | 3889 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 3890 | { |
3891 | /* | |
b423cd4c | 3892 | * Filter attributes as needed... |
ef416fc2 | 3893 | */ |
3894 | ||
2abf387c | 3895 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
3896 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 3897 | continue; |
3898 | ||
3899 | if (!ra || cupsArrayFind(ra, fromattr->name)) | |
3900 | copy_attribute(to, fromattr, quickcopy); | |
ef416fc2 | 3901 | } |
b423cd4c | 3902 | } |
ef416fc2 | 3903 | |
ef416fc2 | 3904 | |
b423cd4c | 3905 | /* |
3906 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
3907 | * specified job. | |
3908 | */ | |
ef416fc2 | 3909 | |
b423cd4c | 3910 | static int /* O - Size of banner file in kbytes */ |
3911 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
3912 | cupsd_job_t *job, /* I - Job information */ | |
3913 | const char *name) /* I - Name of banner */ | |
3914 | { | |
3915 | int i; /* Looping var */ | |
3916 | int kbytes; /* Size of banner file in kbytes */ | |
3917 | char filename[1024]; /* Job filename */ | |
3918 | cupsd_banner_t *banner; /* Pointer to banner */ | |
3919 | cups_file_t *in; /* Input file */ | |
3920 | cups_file_t *out; /* Output file */ | |
3921 | int ch; /* Character from file */ | |
3922 | char attrname[255], /* Name of attribute */ | |
3923 | *s; /* Pointer into name */ | |
3924 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 3925 | |
ef416fc2 | 3926 | |
b423cd4c | 3927 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_banner(%p[%d], %p[%d], %s)", |
09a101d6 | 3928 | con, con ? con->http.fd : -1, job, job->id, |
3929 | name ? name : "(null)"); | |
ef416fc2 | 3930 | |
b423cd4c | 3931 | /* |
3932 | * Find the banner; return if not found or "none"... | |
3933 | */ | |
ef416fc2 | 3934 | |
b423cd4c | 3935 | if (!name || !strcmp(name, "none") || |
3936 | (banner = cupsdFindBanner(name)) == NULL) | |
3937 | return (0); | |
ef416fc2 | 3938 | |
b423cd4c | 3939 | /* |
3940 | * Open the banner and job files... | |
3941 | */ | |
ef416fc2 | 3942 | |
b423cd4c | 3943 | if (add_file(con, job, banner->filetype, 0)) |
3944 | return (0); | |
ef416fc2 | 3945 | |
b423cd4c | 3946 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
3947 | job->num_files); | |
3948 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
3949 | { | |
3950 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3951 | "copy_banner: Unable to create banner job file %s - %s", | |
3952 | filename, strerror(errno)); | |
3953 | job->num_files --; | |
3954 | return (0); | |
3955 | } | |
3956 | ||
3957 | fchmod(cupsFileNumber(out), 0640); | |
3958 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 3959 | |
3960 | /* | |
b423cd4c | 3961 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 3962 | */ |
3963 | ||
80ca4592 | 3964 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 3965 | sizeof(attrname)); |
3966 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 3967 | { |
3968 | /* | |
b423cd4c | 3969 | * Convert ll-cc to ll_CC... |
ef416fc2 | 3970 | */ |
3971 | ||
b423cd4c | 3972 | attrname[2] = '_'; |
3973 | attrname[3] = toupper(attrname[3] & 255); | |
3974 | attrname[4] = toupper(attrname[4] & 255); | |
3975 | } | |
ef416fc2 | 3976 | |
b423cd4c | 3977 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
3978 | attrname, name); | |
ef416fc2 | 3979 | |
b423cd4c | 3980 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 3981 | { |
3982 | /* | |
b423cd4c | 3983 | * Wasn't able to find "ll_CC" locale file; try the non-national |
3984 | * localization banner directory. | |
ef416fc2 | 3985 | */ |
3986 | ||
b423cd4c | 3987 | attrname[2] = '\0'; |
ef416fc2 | 3988 | |
b423cd4c | 3989 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
3990 | attrname, name); | |
ef416fc2 | 3991 | } |
b423cd4c | 3992 | |
3993 | if (access(filename, 0)) | |
ef416fc2 | 3994 | { |
3995 | /* | |
b423cd4c | 3996 | * Use the non-localized banner file. |
ef416fc2 | 3997 | */ |
3998 | ||
b423cd4c | 3999 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4000 | } | |
ef416fc2 | 4001 | |
b423cd4c | 4002 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4003 | { | |
4004 | cupsFileClose(out); | |
4005 | unlink(filename); | |
4006 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4007 | "copy_banner: Unable to open banner template file %s - %s", | |
4008 | filename, strerror(errno)); | |
4009 | job->num_files --; | |
4010 | return (0); | |
ef416fc2 | 4011 | } |
4012 | ||
4013 | /* | |
b423cd4c | 4014 | * Parse the file to the end... |
ef416fc2 | 4015 | */ |
4016 | ||
b423cd4c | 4017 | while ((ch = cupsFileGetChar(in)) != EOF) |
4018 | if (ch == '{') | |
4019 | { | |
4020 | /* | |
4021 | * Get an attribute name... | |
4022 | */ | |
ef416fc2 | 4023 | |
b423cd4c | 4024 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4025 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4026 | break; | |
4027 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4028 | *s++ = ch; | |
4029 | else | |
4030 | break; | |
ef416fc2 | 4031 | |
b423cd4c | 4032 | *s = '\0'; |
4033 | ||
4034 | if (ch != '}') | |
4035 | { | |
4036 | /* | |
4037 | * Ignore { followed by stuff that is not an attribute name... | |
4038 | */ | |
4039 | ||
4040 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4041 | continue; | |
4042 | } | |
ef416fc2 | 4043 | |
ef416fc2 | 4044 | /* |
b423cd4c | 4045 | * See if it is defined... |
ef416fc2 | 4046 | */ |
4047 | ||
b423cd4c | 4048 | if (attrname[0] == '?') |
4049 | s = attrname + 1; | |
4050 | else | |
4051 | s = attrname; | |
ef416fc2 | 4052 | |
b423cd4c | 4053 | if (!strcmp(s, "printer-name")) |
4054 | { | |
4055 | cupsFilePuts(out, job->dest); | |
4056 | continue; | |
ef416fc2 | 4057 | } |
b423cd4c | 4058 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4059 | { | |
4060 | /* | |
4061 | * See if we have a leading question mark... | |
4062 | */ | |
ef416fc2 | 4063 | |
b423cd4c | 4064 | if (attrname[0] != '?') |
4065 | { | |
4066 | /* | |
4067 | * Nope, write to file as-is; probably a PostScript procedure... | |
4068 | */ | |
ef416fc2 | 4069 | |
b423cd4c | 4070 | cupsFilePrintf(out, "{%s}", attrname); |
4071 | } | |
ef416fc2 | 4072 | |
b423cd4c | 4073 | continue; |
4074 | } | |
ef416fc2 | 4075 | |
b423cd4c | 4076 | /* |
4077 | * Output value(s)... | |
4078 | */ | |
ef416fc2 | 4079 | |
b423cd4c | 4080 | for (i = 0; i < attr->num_values; i ++) |
4081 | { | |
4082 | if (i) | |
4083 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4084 | |
b423cd4c | 4085 | switch (attr->value_tag) |
4086 | { | |
4087 | case IPP_TAG_INTEGER : | |
4088 | case IPP_TAG_ENUM : | |
4089 | if (!strncmp(s, "time-at-", 8)) | |
4090 | cupsFilePuts(out, cupsdGetDateTime(attr->values[i].integer)); | |
4091 | else | |
4092 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4093 | break; | |
ef416fc2 | 4094 | |
b423cd4c | 4095 | case IPP_TAG_BOOLEAN : |
4096 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4097 | break; | |
ef416fc2 | 4098 | |
b423cd4c | 4099 | case IPP_TAG_NOVALUE : |
4100 | cupsFilePuts(out, "novalue"); | |
4101 | break; | |
ef416fc2 | 4102 | |
b423cd4c | 4103 | case IPP_TAG_RANGE : |
4104 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4105 | attr->values[i].range.upper); | |
4106 | break; | |
fa73b229 | 4107 | |
b423cd4c | 4108 | case IPP_TAG_RESOLUTION : |
4109 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4110 | attr->values[i].resolution.yres, | |
4111 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
4112 | "dpi" : "dpc"); | |
4113 | break; | |
fa73b229 | 4114 | |
b423cd4c | 4115 | case IPP_TAG_URI : |
4116 | case IPP_TAG_STRING : | |
4117 | case IPP_TAG_TEXT : | |
4118 | case IPP_TAG_NAME : | |
4119 | case IPP_TAG_KEYWORD : | |
4120 | case IPP_TAG_CHARSET : | |
4121 | case IPP_TAG_LANGUAGE : | |
4122 | if (!strcasecmp(banner->filetype->type, "postscript")) | |
4123 | { | |
4124 | /* | |
4125 | * Need to quote strings for PS banners... | |
4126 | */ | |
fa73b229 | 4127 | |
b423cd4c | 4128 | const char *p; |
fa73b229 | 4129 | |
b423cd4c | 4130 | for (p = attr->values[i].string.text; *p; p ++) |
4131 | { | |
4132 | if (*p == '(' || *p == ')' || *p == '\\') | |
4133 | { | |
4134 | cupsFilePutChar(out, '\\'); | |
4135 | cupsFilePutChar(out, *p); | |
4136 | } | |
4137 | else if (*p < 32 || *p > 126) | |
4138 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4139 | else | |
4140 | cupsFilePutChar(out, *p); | |
4141 | } | |
4142 | } | |
4143 | else | |
4144 | cupsFilePuts(out, attr->values[i].string.text); | |
4145 | break; | |
fa73b229 | 4146 | |
b423cd4c | 4147 | default : |
4148 | break; /* anti-compiler-warning-code */ | |
4149 | } | |
4150 | } | |
4151 | } | |
4152 | else if (ch == '\\') /* Quoted char */ | |
4153 | { | |
4154 | ch = cupsFileGetChar(in); | |
fa73b229 | 4155 | |
b423cd4c | 4156 | if (ch != '{') /* Only do special handling for \{ */ |
4157 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4158 | |
b423cd4c | 4159 | cupsFilePutChar(out, ch); |
4160 | } | |
4161 | else | |
4162 | cupsFilePutChar(out, ch); | |
fa73b229 | 4163 | |
b423cd4c | 4164 | cupsFileClose(in); |
fa73b229 | 4165 | |
b423cd4c | 4166 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4167 | |
b423cd4c | 4168 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4169 | IPP_TAG_INTEGER)) != NULL) | |
4170 | attr->values[0].integer += kbytes; | |
4171 | ||
4172 | cupsFileClose(out); | |
4173 | ||
4174 | return (kbytes); | |
fa73b229 | 4175 | } |
4176 | ||
4177 | ||
4178 | /* | |
b423cd4c | 4179 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4180 | */ |
4181 | ||
b423cd4c | 4182 | static int /* O - 0 = success, -1 = error */ |
4183 | copy_file(const char *from, /* I - Source file */ | |
4184 | const char *to) /* I - Destination file */ | |
fa73b229 | 4185 | { |
b423cd4c | 4186 | cups_file_t *src, /* Source file */ |
4187 | *dst; /* Destination file */ | |
4188 | int bytes; /* Bytes to read/write */ | |
4189 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4190 | |
4191 | ||
b423cd4c | 4192 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4193 | ||
fa73b229 | 4194 | /* |
b423cd4c | 4195 | * Open the source and destination file for a copy... |
fa73b229 | 4196 | */ |
4197 | ||
b423cd4c | 4198 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4199 | return (-1); | |
fa73b229 | 4200 | |
b423cd4c | 4201 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4202 | { | |
4203 | cupsFileClose(src); | |
4204 | return (-1); | |
4205 | } | |
fa73b229 | 4206 | |
b423cd4c | 4207 | /* |
4208 | * Copy the source file to the destination... | |
4209 | */ | |
fa73b229 | 4210 | |
b423cd4c | 4211 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4212 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4213 | { | |
4214 | cupsFileClose(src); | |
4215 | cupsFileClose(dst); | |
4216 | return (-1); | |
4217 | } | |
fa73b229 | 4218 | |
b423cd4c | 4219 | /* |
4220 | * Close both files and return... | |
4221 | */ | |
fa73b229 | 4222 | |
b423cd4c | 4223 | cupsFileClose(src); |
fa73b229 | 4224 | |
b423cd4c | 4225 | return (cupsFileClose(dst)); |
4226 | } | |
fa73b229 | 4227 | |
fa73b229 | 4228 | |
b423cd4c | 4229 | /* |
4230 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4231 | * as needed... | |
4232 | */ | |
e00b005a | 4233 | |
b423cd4c | 4234 | static int /* O - 0 = success, -1 = error */ |
4235 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4236 | const char *from, /* I - Source file */ | |
4237 | const char *to) /* I - Destination file */ | |
4238 | { | |
f7deaa1a | 4239 | fd_set input; /* select() input set */ |
b423cd4c | 4240 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4241 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4242 | char tempfile[1024]; /* Temporary PPD file */ |
4243 | int tempfd; /* Temporary PPD file descriptor */ | |
4244 | int temppid; /* Process ID of cups-driverd */ | |
4245 | int temppipe[2]; /* Temporary pipes */ | |
4246 | char *argv[4], /* Command-line arguments */ | |
4247 | *envp[MAX_ENV]; /* Environment */ | |
4248 | cups_file_t *src, /* Source file */ | |
4249 | *dst; /* Destination file */ | |
2abf387c | 4250 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4251 | int bytes, /* Bytes from pipe */ |
4252 | total; /* Total bytes from pipe */ | |
2abf387c | 4253 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4254 | int i; /* Looping var */ |
4255 | char option[PPD_MAX_NAME], /* Option name */ | |
4256 | choice[PPD_MAX_NAME]; /* Choice name */ | |
4257 | int num_defaults; /* Number of default options */ | |
2abf387c | 4258 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4259 | char cups_protocol[PPD_MAX_LINE]; |
4260 | /* cupsProtocol attribute */ | |
4261 | int have_letter, /* Have Letter size */ | |
4262 | have_a4; /* Have A4 size */ | |
4263 | #ifdef HAVE_LIBPAPER | |
4264 | char *paper_result; /* Paper size name from libpaper */ | |
4265 | char system_paper[64]; /* Paper size name buffer */ | |
4266 | #endif /* HAVE_LIBPAPER */ | |
e00b005a | 4267 | |
e00b005a | 4268 | |
b423cd4c | 4269 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4270 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4271 | con, from, to); | |
e00b005a | 4272 | |
b423cd4c | 4273 | /* |
4274 | * Run cups-driverd to get the PPD file... | |
4275 | */ | |
e00b005a | 4276 | |
b423cd4c | 4277 | argv[0] = "cups-driverd"; |
4278 | argv[1] = "cat"; | |
4279 | argv[2] = (char *)from; | |
4280 | argv[3] = NULL; | |
e00b005a | 4281 | |
b423cd4c | 4282 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4283 | |
b423cd4c | 4284 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4285 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4286 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
4287 | if (tempfd < 0) | |
4288 | return (-1); | |
4289 | ||
4290 | cupsdOpenPipe(temppipe); | |
4291 | ||
b423cd4c | 4292 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4293 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4294 | |
b423cd4c | 4295 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
a4924f6c | 4296 | -1, -1, 0, DefaultProfile, &temppid)) |
fa73b229 | 4297 | { |
b423cd4c | 4298 | close(tempfd); |
4299 | unlink(tempfile); | |
a4924f6c | 4300 | |
b423cd4c | 4301 | return (-1); |
fa73b229 | 4302 | } |
4303 | ||
b423cd4c | 4304 | close(temppipe[1]); |
fa73b229 | 4305 | |
b423cd4c | 4306 | /* |
4307 | * Wait up to 30 seconds for the PPD file to be copied... | |
4308 | */ | |
fa73b229 | 4309 | |
b423cd4c | 4310 | total = 0; |
fa73b229 | 4311 | |
b423cd4c | 4312 | if (temppipe[0] > CGIPipes[0]) |
4313 | maxfd = temppipe[0] + 1; | |
4314 | else | |
4315 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4316 | |
b423cd4c | 4317 | for (;;) |
4318 | { | |
4319 | /* | |
4320 | * See if we have data ready... | |
4321 | */ | |
ef416fc2 | 4322 | |
b423cd4c | 4323 | bytes = 0; |
ef416fc2 | 4324 | |
f7deaa1a | 4325 | FD_ZERO(&input); |
4326 | FD_SET(temppipe[0], &input); | |
4327 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4328 | |
b423cd4c | 4329 | timeout.tv_sec = 30; |
4330 | timeout.tv_usec = 0; | |
4331 | ||
f7deaa1a | 4332 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4333 | { |
4334 | if (errno == EINTR) | |
4335 | continue; | |
4336 | else | |
4337 | break; | |
4338 | } | |
4339 | else if (i == 0) | |
ef416fc2 | 4340 | { |
4341 | /* | |
b423cd4c | 4342 | * We have timed out... |
ef416fc2 | 4343 | */ |
4344 | ||
b423cd4c | 4345 | break; |
ef416fc2 | 4346 | } |
b423cd4c | 4347 | |
f7deaa1a | 4348 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4349 | { |
4350 | /* | |
b423cd4c | 4351 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4352 | */ |
4353 | ||
b423cd4c | 4354 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4355 | { | |
4356 | if (write(tempfd, buffer, bytes) < bytes) | |
4357 | break; | |
ef416fc2 | 4358 | |
b423cd4c | 4359 | total += bytes; |
4360 | } | |
4361 | else | |
4362 | break; | |
ef416fc2 | 4363 | } |
b423cd4c | 4364 | |
f7deaa1a | 4365 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4366 | cupsdUpdateCGI(); |
ef416fc2 | 4367 | } |
4368 | ||
b423cd4c | 4369 | close(temppipe[0]); |
4370 | close(tempfd); | |
ef416fc2 | 4371 | |
b423cd4c | 4372 | if (!total) |
ef416fc2 | 4373 | { |
b423cd4c | 4374 | /* |
4375 | * No data from cups-deviced... | |
4376 | */ | |
4377 | ||
4378 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file!"); | |
4379 | unlink(tempfile); | |
4380 | return (-1); | |
ef416fc2 | 4381 | } |
4382 | ||
b423cd4c | 4383 | /* |
4384 | * Read the source file and see what page sizes are supported... | |
4385 | */ | |
fa73b229 | 4386 | |
2abf387c | 4387 | if ((ppd = ppdOpenFile(tempfile)) == NULL) |
b423cd4c | 4388 | { |
4389 | unlink(tempfile); | |
4390 | return (-1); | |
4391 | } | |
fa73b229 | 4392 | |
2abf387c | 4393 | have_letter = ppdPageSize(ppd, "Letter") != NULL; |
4394 | have_a4 = ppdPageSize(ppd, "A4") != NULL; | |
ef416fc2 | 4395 | |
4396 | /* | |
b423cd4c | 4397 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4398 | */ |
4399 | ||
b423cd4c | 4400 | num_defaults = 0; |
4401 | defaults = NULL; | |
4402 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4403 | |
b423cd4c | 4404 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4405 | { |
4406 | /* | |
b423cd4c | 4407 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4408 | */ |
4409 | ||
b423cd4c | 4410 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4411 | if (!strncmp(buffer, "*Default", 8)) | |
4412 | { | |
4413 | /* | |
4414 | * Add the default option... | |
4415 | */ | |
ef416fc2 | 4416 | |
b423cd4c | 4417 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4418 | choice, sizeof(choice))) | |
2abf387c | 4419 | { |
4420 | ppd_option_t *ppdo; /* PPD option */ | |
4421 | ||
4422 | ||
4423 | /* | |
4424 | * Only add the default if the default hasn't already been | |
4425 | * set and the choice exists in the new PPD... | |
4426 | */ | |
4427 | ||
4428 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4429 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4430 | ppdFindChoice(ppdo, choice)) | |
4431 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4432 | &defaults); |
2abf387c | 4433 | } |
b423cd4c | 4434 | } |
4435 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4436 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4437 | |
b423cd4c | 4438 | cupsFileClose(dst); |
ef416fc2 | 4439 | } |
b423cd4c | 4440 | #ifdef HAVE_LIBPAPER |
4441 | else if ((paper_result = systempapername()) != NULL) | |
4442 | { | |
4443 | /* | |
4444 | * Set the default media sizes from the systemwide default... | |
4445 | */ | |
ef416fc2 | 4446 | |
b423cd4c | 4447 | strlcpy(system_paper, paper_result, sizeof(system_paper)); |
4448 | system_paper[0] = toupper(system_paper[0] & 255); | |
ef416fc2 | 4449 | |
b423cd4c | 4450 | if ((!strcmp(system_paper, "Letter") && have_letter) || |
4451 | (!strcmp(system_paper, "A4") && have_a4)) | |
4452 | { | |
f7deaa1a | 4453 | num_defaults = cupsAddOption("PageSize", system_paper, |
26d47ec6 | 4454 | num_defaults, &defaults); |
f7deaa1a | 4455 | num_defaults = cupsAddOption("PageRegion", system_paper, |
26d47ec6 | 4456 | num_defaults, &defaults); |
f7deaa1a | 4457 | num_defaults = cupsAddOption("PaperDimension", system_paper, |
26d47ec6 | 4458 | num_defaults, &defaults); |
f7deaa1a | 4459 | num_defaults = cupsAddOption("ImageableArea", system_paper, |
26d47ec6 | 4460 | num_defaults, &defaults); |
b423cd4c | 4461 | } |
ef416fc2 | 4462 | } |
b423cd4c | 4463 | #endif /* HAVE_LIBPAPER */ |
4464 | else | |
ef416fc2 | 4465 | { |
b423cd4c | 4466 | /* |
4467 | * Add the default media sizes... | |
4468 | * | |
4469 | * Note: These values are generally not valid for large-format devices | |
4470 | * like plotters, however it is probably safe to say that those | |
4471 | * users will configure the media size after initially adding | |
4472 | * the device anyways... | |
4473 | */ | |
4474 | ||
4475 | if (!DefaultLanguage || | |
4476 | !strcasecmp(DefaultLanguage, "C") || | |
4477 | !strcasecmp(DefaultLanguage, "POSIX") || | |
4478 | !strcasecmp(DefaultLanguage, "en") || | |
2abf387c | 4479 | !strncasecmp(DefaultLanguage, "en.", 3) || |
b423cd4c | 4480 | !strncasecmp(DefaultLanguage, "en_US", 5) || |
4481 | !strncasecmp(DefaultLanguage, "en_CA", 5) || | |
4482 | !strncasecmp(DefaultLanguage, "fr_CA", 5)) | |
4483 | { | |
4484 | /* | |
4485 | * These are the only locales that will default to "letter" size... | |
4486 | */ | |
4487 | ||
4488 | if (have_letter) | |
4489 | { | |
2abf387c | 4490 | num_defaults = cupsAddOption("PageSize", "Letter", num_defaults, |
4491 | &defaults); | |
4492 | num_defaults = cupsAddOption("PageRegion", "Letter", num_defaults, | |
4493 | &defaults); | |
4494 | num_defaults = cupsAddOption("PaperDimension", "Letter", num_defaults, | |
4495 | &defaults); | |
4496 | num_defaults = cupsAddOption("ImageableArea", "Letter", num_defaults, | |
4497 | &defaults); | |
b423cd4c | 4498 | } |
4499 | } | |
4500 | else if (have_a4) | |
4501 | { | |
4502 | /* | |
4503 | * The rest default to "a4" size... | |
4504 | */ | |
4505 | ||
2abf387c | 4506 | num_defaults = cupsAddOption("PageSize", "A4", num_defaults, |
4507 | &defaults); | |
4508 | num_defaults = cupsAddOption("PageRegion", "A4", num_defaults, | |
4509 | &defaults); | |
4510 | num_defaults = cupsAddOption("PaperDimension", "A4", num_defaults, | |
4511 | &defaults); | |
4512 | num_defaults = cupsAddOption("ImageableArea", "A4", num_defaults, | |
4513 | &defaults); | |
b423cd4c | 4514 | } |
ef416fc2 | 4515 | } |
4516 | ||
2abf387c | 4517 | ppdClose(ppd); |
4518 | ||
4519 | /* | |
4520 | * Open the source file for a copy... | |
4521 | */ | |
4522 | ||
4523 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4524 | { | |
4525 | cupsFreeOptions(num_defaults, defaults); | |
4526 | unlink(tempfile); | |
4527 | return (-1); | |
4528 | } | |
4529 | ||
ef416fc2 | 4530 | /* |
b423cd4c | 4531 | * Open the destination file for a copy... |
ef416fc2 | 4532 | */ |
4533 | ||
b423cd4c | 4534 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4535 | { |
2abf387c | 4536 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4537 | cupsFileClose(src); |
4538 | unlink(tempfile); | |
4539 | return (-1); | |
ef416fc2 | 4540 | } |
4541 | ||
4542 | /* | |
b423cd4c | 4543 | * Copy the source file to the destination... |
ef416fc2 | 4544 | */ |
4545 | ||
b423cd4c | 4546 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4547 | { |
b423cd4c | 4548 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4549 | { |
b423cd4c | 4550 | /* |
4551 | * Check for an previous default option choice... | |
4552 | */ | |
ef416fc2 | 4553 | |
b423cd4c | 4554 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4555 | choice, sizeof(choice))) | |
ef416fc2 | 4556 | { |
2abf387c | 4557 | const char *val; /* Default option value */ |
ef416fc2 | 4558 | |
2abf387c | 4559 | |
4560 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4561 | { | |
4562 | /* | |
4563 | * Substitute the previous choice... | |
4564 | */ | |
4565 | ||
4566 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4567 | } | |
b423cd4c | 4568 | } |
ef416fc2 | 4569 | } |
b423cd4c | 4570 | |
4571 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4572 | } |
4573 | ||
b423cd4c | 4574 | if (cups_protocol[0]) |
4575 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4576 | ||
2abf387c | 4577 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4578 | |
ef416fc2 | 4579 | /* |
b423cd4c | 4580 | * Close both files and return... |
ef416fc2 | 4581 | */ |
4582 | ||
b423cd4c | 4583 | cupsFileClose(src); |
4584 | ||
4585 | unlink(tempfile); | |
4586 | ||
4587 | return (cupsFileClose(dst)); | |
4588 | } | |
4589 | ||
4590 | ||
4591 | /* | |
4592 | * 'copy_job_attrs()' - Copy job attributes. | |
4593 | */ | |
ef416fc2 | 4594 | |
b423cd4c | 4595 | static void |
4596 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4597 | cupsd_job_t *job, /* I - Job */ | |
4598 | cups_array_t *ra) /* I - Requested attributes array */ | |
4599 | { | |
4600 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4601 | |
ef416fc2 | 4602 | |
4603 | /* | |
b423cd4c | 4604 | * Send the requested attributes for each job... |
ef416fc2 | 4605 | */ |
4606 | ||
b423cd4c | 4607 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
4608 | con->servername, con->serverport, "/jobs/%d", | |
4609 | job->id); | |
ef416fc2 | 4610 | |
2e4ff8af MS |
4611 | if (!ra || cupsArrayFind(ra, "document-count")) |
4612 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4613 | "document-count", job->num_files); | |
4614 | ||
b423cd4c | 4615 | if (!ra || cupsArrayFind(ra, "job-more-info")) |
4616 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4617 | "job-more-info", NULL, job_uri); | |
ef416fc2 | 4618 | |
b423cd4c | 4619 | if (job->state_value > IPP_JOB_PROCESSING && |
4620 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4621 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4622 | job->num_files > 0); | |
ef416fc2 | 4623 | |
b423cd4c | 4624 | if (!ra || cupsArrayFind(ra, "job-printer-up-time")) |
4625 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4626 | "job-printer-up-time", time(NULL)); | |
ef416fc2 | 4627 | |
b423cd4c | 4628 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) |
4629 | add_job_state_reasons(con, job); | |
bd7854cb | 4630 | |
b423cd4c | 4631 | if (!ra || cupsArrayFind(ra, "job-uri")) |
4632 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4633 | "job-uri", NULL, job_uri); | |
ef416fc2 | 4634 | |
b423cd4c | 4635 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0); |
4636 | } | |
ef416fc2 | 4637 | |
ef416fc2 | 4638 | |
b423cd4c | 4639 | /* |
4640 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4641 | */ | |
ef416fc2 | 4642 | |
b423cd4c | 4643 | static void |
4644 | copy_printer_attrs( | |
4645 | cupsd_client_t *con, /* I - Client connection */ | |
4646 | cupsd_printer_t *printer, /* I - Printer */ | |
4647 | cups_array_t *ra) /* I - Requested attributes array */ | |
4648 | { | |
4649 | char printer_uri[HTTP_MAX_URI]; | |
4650 | /* Printer URI */ | |
4651 | time_t curtime; /* Current time */ | |
4652 | int i; /* Looping var */ | |
4653 | ipp_attribute_t *history; /* History collection */ | |
ef416fc2 | 4654 | |
ef416fc2 | 4655 | |
b423cd4c | 4656 | /* |
4657 | * Copy the printer attributes to the response using requested-attributes | |
4658 | * and document-format attributes that may be provided by the client. | |
4659 | */ | |
ef416fc2 | 4660 | |
b423cd4c | 4661 | curtime = time(NULL); |
ef416fc2 | 4662 | |
b423cd4c | 4663 | #ifdef __APPLE__ |
4664 | if ((!ra || cupsArrayFind(ra, "com.apple.print.recoverable-message")) && | |
4665 | printer->recoverable) | |
4666 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4667 | "com.apple.print.recoverable-message", NULL, | |
4668 | printer->recoverable); | |
4669 | #endif /* __APPLE__ */ | |
ef416fc2 | 4670 | |
323c5de1 | 4671 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4672 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4673 | "printer-alert", NULL, printer->alert); | |
4674 | ||
4675 | if (printer->alert_description && | |
4676 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4677 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4678 | "printer-alert-description", NULL, | |
4679 | printer->alert_description); | |
4680 | ||
b423cd4c | 4681 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4682 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4683 | ippTimeToDate(curtime)); | |
ef416fc2 | 4684 | |
b423cd4c | 4685 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4686 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4687 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4688 | |
b423cd4c | 4689 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4690 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4691 | printer->accepting); | |
ef416fc2 | 4692 | |
b423cd4c | 4693 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4694 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4695 | printer->shared); | |
ef416fc2 | 4696 | |
b423cd4c | 4697 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4698 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4699 | "printer-op-policy", NULL, printer->op_policy); | |
4700 | ||
4701 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4702 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4703 | printer->state); | |
4704 | ||
4705 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4706 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4707 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4708 | |
b423cd4c | 4709 | if (MaxPrinterHistory > 0 && printer->num_history > 0 && |
4710 | cupsArrayFind(ra, "printer-state-history")) | |
ef416fc2 | 4711 | { |
4712 | /* | |
b423cd4c | 4713 | * Printer history is only sent if specifically requested, so that |
4714 | * older CUPS/IPP clients won't barf on the collection attributes. | |
ef416fc2 | 4715 | */ |
4716 | ||
b423cd4c | 4717 | history = ippAddCollections(con->response, IPP_TAG_PRINTER, |
4718 | "printer-state-history", | |
4719 | printer->num_history, NULL); | |
4720 | ||
4721 | for (i = 0; i < printer->num_history; i ++) | |
4722 | copy_attrs(history->values[i].collection = ippNew(), printer->history[i], | |
4723 | NULL, IPP_TAG_ZERO, 0); | |
ef416fc2 | 4724 | } |
4725 | ||
b423cd4c | 4726 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4727 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4728 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4729 | |
b423cd4c | 4730 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4731 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4732 | |
b423cd4c | 4733 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4734 | { | |
4735 | int type; /* printer-type value */ | |
ef416fc2 | 4736 | |
ef416fc2 | 4737 | |
ef416fc2 | 4738 | /* |
b423cd4c | 4739 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4740 | */ |
4741 | ||
09a101d6 | 4742 | type = printer->type; |
b423cd4c | 4743 | |
4744 | if (printer == DefaultPrinter) | |
4745 | type |= CUPS_PRINTER_DEFAULT; | |
4746 | ||
4747 | if (!printer->accepting) | |
4748 | type |= CUPS_PRINTER_REJECTING; | |
4749 | ||
4750 | if (!printer->shared) | |
4751 | type |= CUPS_PRINTER_NOT_SHARED; | |
4752 | ||
4753 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
4754 | type); | |
ef416fc2 | 4755 | } |
ef416fc2 | 4756 | |
b423cd4c | 4757 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4758 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4759 | "printer-up-time", curtime); | |
ef416fc2 | 4760 | |
b423cd4c | 4761 | if ((!ra || cupsArrayFind(ra, "printer-uri-supported")) && |
4762 | !ippFindAttribute(printer->attrs, "printer-uri-supported", | |
4763 | IPP_TAG_URI)) | |
ef416fc2 | 4764 | { |
b423cd4c | 4765 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
4766 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 4767 | (printer->type & CUPS_PRINTER_CLASS) ? |
4768 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 4769 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
4770 | "printer-uri-supported", NULL, printer_uri); | |
4771 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
4772 | printer_uri); | |
4773 | } | |
ef416fc2 | 4774 | |
b423cd4c | 4775 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
4776 | add_queued_job_count(con, printer); | |
ef416fc2 | 4777 | |
b423cd4c | 4778 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0); |
4779 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY); | |
4780 | } | |
ef416fc2 | 4781 | |
ef416fc2 | 4782 | |
b423cd4c | 4783 | /* |
4784 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
4785 | */ | |
ef416fc2 | 4786 | |
b423cd4c | 4787 | static void |
4788 | copy_subscription_attrs( | |
4789 | cupsd_client_t *con, /* I - Client connection */ | |
4790 | cupsd_subscription_t *sub, /* I - Subscription */ | |
4791 | cups_array_t *ra) /* I - Requested attributes array */ | |
4792 | { | |
4793 | ipp_attribute_t *attr; /* Current attribute */ | |
4794 | char printer_uri[HTTP_MAX_URI]; | |
4795 | /* Printer URI */ | |
4796 | int count; /* Number of events */ | |
4797 | unsigned mask; /* Current event mask */ | |
4798 | const char *name; /* Current event name */ | |
ef416fc2 | 4799 | |
ef416fc2 | 4800 | |
b423cd4c | 4801 | /* |
4802 | * Copy the subscription attributes to the response using the | |
4803 | * requested-attributes attribute that may be provided by the client. | |
4804 | */ | |
ef416fc2 | 4805 | |
b423cd4c | 4806 | if (!ra || cupsArrayFind(ra, "notify-events")) |
4807 | { | |
4808 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) | |
4809 | { | |
4810 | /* | |
4811 | * Simple event list... | |
4812 | */ | |
ef416fc2 | 4813 | |
b423cd4c | 4814 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 4815 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 4816 | "notify-events", NULL, name); |
4817 | } | |
4818 | else | |
4819 | { | |
4820 | /* | |
4821 | * Complex event list... | |
4822 | */ | |
ef416fc2 | 4823 | |
b423cd4c | 4824 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
4825 | if (sub->mask & mask) | |
4826 | count ++; | |
ef416fc2 | 4827 | |
b423cd4c | 4828 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
d09495fa | 4829 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), |
b423cd4c | 4830 | "notify-events", count, NULL, NULL); |
ef416fc2 | 4831 | |
b423cd4c | 4832 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
4833 | if (sub->mask & mask) | |
4834 | { | |
4835 | attr->values[count].string.text = | |
4836 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 4837 | |
b423cd4c | 4838 | count ++; |
4839 | } | |
ef416fc2 | 4840 | } |
b423cd4c | 4841 | } |
ef416fc2 | 4842 | |
b423cd4c | 4843 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
4844 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
4845 | "notify-job-id", sub->job->id); | |
ef416fc2 | 4846 | |
b423cd4c | 4847 | if (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration"))) |
4848 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
4849 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 4850 | |
b423cd4c | 4851 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
4852 | { | |
4853 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
4854 | "ipp", NULL, con->servername, con->serverport, | |
4855 | "/printers/%s", sub->dest->name); | |
4856 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
4857 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 4858 | } |
ef416fc2 | 4859 | |
b423cd4c | 4860 | if (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri"))) |
4861 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
4862 | "notify-recipient-uri", NULL, sub->recipient); | |
4863 | else if (!ra || cupsArrayFind(ra, "notify-pull-method")) | |
4864 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
4865 | "notify-pull-method", NULL, "ippget"); | |
ef416fc2 | 4866 | |
b423cd4c | 4867 | if (!ra || cupsArrayFind(ra, "notify-subscriber-user-name")) |
4868 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
4869 | "notify-subscriber-user-name", NULL, sub->owner); | |
ef416fc2 | 4870 | |
b423cd4c | 4871 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
4872 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
4873 | "notify-subscription-id", sub->id); | |
ef416fc2 | 4874 | |
b423cd4c | 4875 | if (!ra || cupsArrayFind(ra, "notify-time-interval")) |
4876 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
4877 | "notify-time-interval", sub->interval); | |
ef416fc2 | 4878 | |
b423cd4c | 4879 | if (sub->user_data_len > 0 && (!ra || cupsArrayFind(ra, "notify-user-data"))) |
4880 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
4881 | sub->user_data, sub->user_data_len); | |
4882 | } | |
ef416fc2 | 4883 | |
ef416fc2 | 4884 | |
b423cd4c | 4885 | /* |
4886 | * 'create_job()' - Print a file to a printer or class. | |
4887 | */ | |
4888 | ||
4889 | static void | |
4890 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
4891 | ipp_attribute_t *uri) /* I - Printer URI */ | |
4892 | { | |
f7deaa1a | 4893 | cupsd_printer_t *printer; /* Printer */ |
4894 | cupsd_job_t *job; /* New job */ | |
b423cd4c | 4895 | |
ef416fc2 | 4896 | |
b423cd4c | 4897 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
4898 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 4899 | |
f7deaa1a | 4900 | /* |
4901 | * Is the destination valid? | |
4902 | */ | |
4903 | ||
4904 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
4905 | { | |
4906 | /* | |
4907 | * Bad URI... | |
4908 | */ | |
4909 | ||
4910 | send_ipp_status(con, IPP_NOT_FOUND, | |
4911 | _("The printer or class was not found.")); | |
4912 | return; | |
4913 | } | |
4914 | ||
ef416fc2 | 4915 | /* |
b423cd4c | 4916 | * Create the job object... |
ef416fc2 | 4917 | */ |
4918 | ||
f7deaa1a | 4919 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 4920 | return; |
ef416fc2 | 4921 | |
09a101d6 | 4922 | job->pending_timeout = 1; |
4923 | ||
ef416fc2 | 4924 | /* |
4925 | * Save and log the job... | |
4926 | */ | |
f7deaa1a | 4927 | |
ef416fc2 | 4928 | cupsdSaveJob(job); |
4929 | ||
09a101d6 | 4930 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Queued on \"%s\" by \"%s\".", |
ef416fc2 | 4931 | job->id, job->dest, job->username); |
ef416fc2 | 4932 | } |
4933 | ||
4934 | ||
4935 | /* | |
4936 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
4937 | */ | |
4938 | ||
4939 | static cups_array_t * /* O - Array of attributes or NULL */ | |
4940 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
4941 | { | |
4942 | int i; /* Looping var */ | |
4943 | ipp_attribute_t *requested; /* requested-attributes attribute */ | |
4944 | cups_array_t *ra; /* Requested attributes array */ | |
4945 | char *value; /* Current value */ | |
4946 | ||
4947 | ||
4948 | /* | |
4949 | * Get the requested-attributes attribute, and return NULL if we don't | |
4950 | * have one... | |
4951 | */ | |
4952 | ||
4953 | if ((requested = ippFindAttribute(request, "requested-attributes", | |
4954 | IPP_TAG_KEYWORD)) == NULL) | |
4955 | return (NULL); | |
4956 | ||
4957 | /* | |
4958 | * If the attribute contains a single "all" keyword, return NULL... | |
4959 | */ | |
4960 | ||
4961 | if (requested->num_values == 1 && | |
4962 | !strcmp(requested->values[0].string.text, "all")) | |
4963 | return (NULL); | |
4964 | ||
4965 | /* | |
4966 | * Create an array using "strcmp" as the comparison function... | |
4967 | */ | |
4968 | ||
4969 | ra = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
4970 | ||
4971 | for (i = 0; i < requested->num_values; i ++) | |
4972 | { | |
4973 | value = requested->values[i].string.text; | |
4974 | ||
4975 | if (!strcmp(value, "job-template")) | |
4976 | { | |
4977 | cupsArrayAdd(ra, "copies"); | |
4978 | cupsArrayAdd(ra, "copies-default"); | |
4979 | cupsArrayAdd(ra, "copies-supported"); | |
4980 | cupsArrayAdd(ra, "finishings"); | |
4981 | cupsArrayAdd(ra, "finishings-default"); | |
4982 | cupsArrayAdd(ra, "finishings-supported"); | |
4983 | cupsArrayAdd(ra, "job-hold-until"); | |
4984 | cupsArrayAdd(ra, "job-hold-until-default"); | |
4985 | cupsArrayAdd(ra, "job-hold-until-supported"); | |
4986 | cupsArrayAdd(ra, "job-priority"); | |
4987 | cupsArrayAdd(ra, "job-priority-default"); | |
4988 | cupsArrayAdd(ra, "job-priority-supported"); | |
4989 | cupsArrayAdd(ra, "job-sheets"); | |
4990 | cupsArrayAdd(ra, "job-sheets-default"); | |
4991 | cupsArrayAdd(ra, "job-sheets-supported"); | |
4992 | cupsArrayAdd(ra, "media"); | |
4993 | cupsArrayAdd(ra, "media-default"); | |
4994 | cupsArrayAdd(ra, "media-supported"); | |
4995 | cupsArrayAdd(ra, "multiple-document-handling"); | |
4996 | cupsArrayAdd(ra, "multiple-document-handling-default"); | |
4997 | cupsArrayAdd(ra, "multiple-document-handling-supported"); | |
4998 | cupsArrayAdd(ra, "number-up"); | |
4999 | cupsArrayAdd(ra, "number-up-default"); | |
5000 | cupsArrayAdd(ra, "number-up-supported"); | |
5001 | cupsArrayAdd(ra, "orientation-requested"); | |
5002 | cupsArrayAdd(ra, "orientation-requested-default"); | |
5003 | cupsArrayAdd(ra, "orientation-requested-supported"); | |
5004 | cupsArrayAdd(ra, "page-ranges"); | |
5005 | cupsArrayAdd(ra, "page-ranges-supported"); | |
5006 | cupsArrayAdd(ra, "printer-resolution"); | |
5007 | cupsArrayAdd(ra, "printer-resolution-default"); | |
5008 | cupsArrayAdd(ra, "printer-resolution-supported"); | |
5009 | cupsArrayAdd(ra, "print-quality"); | |
5010 | cupsArrayAdd(ra, "print-quality-default"); | |
5011 | cupsArrayAdd(ra, "print-quality-supported"); | |
5012 | cupsArrayAdd(ra, "sides"); | |
5013 | cupsArrayAdd(ra, "sides-default"); | |
5014 | cupsArrayAdd(ra, "sides-supported"); | |
5015 | } | |
5016 | else if (!strcmp(value, "job-description")) | |
5017 | { | |
5018 | cupsArrayAdd(ra, "date-time-at-completed"); | |
5019 | cupsArrayAdd(ra, "date-time-at-creation"); | |
5020 | cupsArrayAdd(ra, "date-time-at-processing"); | |
5021 | cupsArrayAdd(ra, "job-detailed-status-message"); | |
5022 | cupsArrayAdd(ra, "job-document-access-errors"); | |
5023 | cupsArrayAdd(ra, "job-id"); | |
5024 | cupsArrayAdd(ra, "job-impressions"); | |
5025 | cupsArrayAdd(ra, "job-impressions-completed"); | |
5026 | cupsArrayAdd(ra, "job-k-octets"); | |
5027 | cupsArrayAdd(ra, "job-k-octets-processed"); | |
5028 | cupsArrayAdd(ra, "job-media-sheets"); | |
5029 | cupsArrayAdd(ra, "job-media-sheets-completed"); | |
5030 | cupsArrayAdd(ra, "job-message-from-operator"); | |
5031 | cupsArrayAdd(ra, "job-more-info"); | |
5032 | cupsArrayAdd(ra, "job-name"); | |
5033 | cupsArrayAdd(ra, "job-originating-user-name"); | |
5034 | cupsArrayAdd(ra, "job-printer-up-time"); | |
5035 | cupsArrayAdd(ra, "job-printer-uri"); | |
5036 | cupsArrayAdd(ra, "job-state"); | |
5037 | cupsArrayAdd(ra, "job-state-message"); | |
5038 | cupsArrayAdd(ra, "job-state-reasons"); | |
5039 | cupsArrayAdd(ra, "job-uri"); | |
5040 | cupsArrayAdd(ra, "number-of-documents"); | |
5041 | cupsArrayAdd(ra, "number-of-intervening-jobs"); | |
5042 | cupsArrayAdd(ra, "output-device-assigned"); | |
5043 | cupsArrayAdd(ra, "time-at-completed"); | |
5044 | cupsArrayAdd(ra, "time-at-creation"); | |
5045 | cupsArrayAdd(ra, "time-at-processing"); | |
5046 | } | |
5047 | else if (!strcmp(value, "printer-description")) | |
5048 | { | |
5049 | cupsArrayAdd(ra, "charset-configured"); | |
5050 | cupsArrayAdd(ra, "charset-supported"); | |
5051 | cupsArrayAdd(ra, "color-supported"); | |
5052 | cupsArrayAdd(ra, "compression-supported"); | |
5053 | cupsArrayAdd(ra, "document-format-default"); | |
5054 | cupsArrayAdd(ra, "document-format-supported"); | |
5055 | cupsArrayAdd(ra, "generated-natural-language-supported"); | |
5056 | cupsArrayAdd(ra, "ipp-versions-supported"); | |
5057 | cupsArrayAdd(ra, "job-impressions-supported"); | |
5058 | cupsArrayAdd(ra, "job-k-octets-supported"); | |
5059 | cupsArrayAdd(ra, "job-media-sheets-supported"); | |
5060 | cupsArrayAdd(ra, "multiple-document-jobs-supported"); | |
5061 | cupsArrayAdd(ra, "multiple-operation-time-out"); | |
5062 | cupsArrayAdd(ra, "natural-language-configured"); | |
5063 | cupsArrayAdd(ra, "notify-attributes-supported"); | |
5064 | cupsArrayAdd(ra, "notify-lease-duration-default"); | |
5065 | cupsArrayAdd(ra, "notify-lease-duration-supported"); | |
5066 | cupsArrayAdd(ra, "notify-max-events-supported"); | |
f301802f | 5067 | cupsArrayAdd(ra, "notify-events-default"); |
5068 | cupsArrayAdd(ra, "notify-events-supported"); | |
ef416fc2 | 5069 | cupsArrayAdd(ra, "notify-pull-method-supported"); |
5070 | cupsArrayAdd(ra, "notify-schemes-supported"); | |
5071 | cupsArrayAdd(ra, "operations-supported"); | |
5072 | cupsArrayAdd(ra, "pages-per-minute"); | |
5073 | cupsArrayAdd(ra, "pages-per-minute-color"); | |
5074 | cupsArrayAdd(ra, "pdl-override-supported"); | |
323c5de1 | 5075 | cupsArrayAdd(ra, "printer-alert"); |
5076 | cupsArrayAdd(ra, "printer-alert-description"); | |
ef416fc2 | 5077 | cupsArrayAdd(ra, "printer-current-time"); |
5078 | cupsArrayAdd(ra, "printer-driver-installer"); | |
5079 | cupsArrayAdd(ra, "printer-info"); | |
5080 | cupsArrayAdd(ra, "printer-is-accepting-jobs"); | |
5081 | cupsArrayAdd(ra, "printer-location"); | |
5082 | cupsArrayAdd(ra, "printer-make-and-model"); | |
5083 | cupsArrayAdd(ra, "printer-message-from-operator"); | |
5084 | cupsArrayAdd(ra, "printer-more-info"); | |
5085 | cupsArrayAdd(ra, "printer-more-info-manufacturer"); | |
5086 | cupsArrayAdd(ra, "printer-name"); | |
5087 | cupsArrayAdd(ra, "printer-state"); | |
5088 | cupsArrayAdd(ra, "printer-state-message"); | |
5089 | cupsArrayAdd(ra, "printer-state-reasons"); | |
5090 | cupsArrayAdd(ra, "printer-up-time"); | |
5091 | cupsArrayAdd(ra, "printer-uri-supported"); | |
5092 | cupsArrayAdd(ra, "queued-job-count"); | |
5093 | cupsArrayAdd(ra, "reference-uri-schemes-supported"); | |
5094 | cupsArrayAdd(ra, "uri-authentication-supported"); | |
5095 | cupsArrayAdd(ra, "uri-security-supported"); | |
5096 | } | |
f7deaa1a | 5097 | else if (!strcmp(value, "printer-defaults")) |
5098 | { | |
5099 | char *name; /* Option name */ | |
5100 | ||
5101 | ||
5102 | for (name = (char *)cupsArrayFirst(CommonDefaults); | |
5103 | name; | |
5104 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5105 | cupsArrayAdd(ra, name); | |
5106 | } | |
ef416fc2 | 5107 | else if (!strcmp(value, "subscription-template")) |
5108 | { | |
5109 | cupsArrayAdd(ra, "notify-attributes"); | |
5110 | cupsArrayAdd(ra, "notify-charset"); | |
5111 | cupsArrayAdd(ra, "notify-events"); | |
5112 | cupsArrayAdd(ra, "notify-lease-duration"); | |
5113 | cupsArrayAdd(ra, "notify-natural-language"); | |
5114 | cupsArrayAdd(ra, "notify-pull-method"); | |
5115 | cupsArrayAdd(ra, "notify-recipient-uri"); | |
5116 | cupsArrayAdd(ra, "notify-time-interval"); | |
5117 | cupsArrayAdd(ra, "notify-user-data"); | |
5118 | } | |
5119 | else | |
5120 | cupsArrayAdd(ra, value); | |
5121 | } | |
5122 | ||
5123 | return (ra); | |
5124 | } | |
5125 | ||
5126 | ||
5127 | /* | |
5128 | * 'create_subscription()' - Create a notification subscription. | |
5129 | */ | |
5130 | ||
5131 | static void | |
5132 | create_subscription( | |
5133 | cupsd_client_t *con, /* I - Client connection */ | |
5134 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5135 | { | |
5136 | http_status_t status; /* Policy status */ | |
5137 | int i; /* Looping var */ | |
5138 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5139 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5140 | char scheme[HTTP_MAX_URI], |
5141 | /* Scheme portion of URI */ | |
ef416fc2 | 5142 | userpass[HTTP_MAX_URI], |
5143 | /* Username portion of URI */ | |
5144 | host[HTTP_MAX_URI], | |
5145 | /* Host portion of URI */ | |
5146 | resource[HTTP_MAX_URI]; | |
5147 | /* Resource portion of URI */ | |
5148 | int port; /* Port portion of URI */ | |
5149 | cupsd_printer_t *printer; /* Printer/class */ | |
5150 | cupsd_job_t *job; /* Job */ | |
5151 | int jobid; /* Job ID */ | |
5152 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5153 | const char *username, /* requesting-user-name or |
5154 | authenticated username */ | |
ef416fc2 | 5155 | *recipient, /* notify-recipient-uri */ |
5156 | *pullmethod; /* notify-pull-method */ | |
5157 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5158 | int interval, /* notify-time-interval */ | |
5159 | lease; /* notify-lease-duration */ | |
5160 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5161 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5162 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5163 | |
5164 | ||
bd7854cb | 5165 | #ifdef DEBUG |
5166 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5167 | { | |
5168 | if (attr->group_tag != IPP_TAG_ZERO) | |
5169 | cupsdLogMessage(CUPSD_LOG_DEBUG, "g%04x v%04x %s", attr->group_tag, | |
5170 | attr->value_tag, attr->name); | |
5171 | else | |
5172 | cupsdLogMessage(CUPSD_LOG_DEBUG, "----SEP----"); | |
5173 | } | |
5174 | #endif /* DEBUG */ | |
5175 | ||
ef416fc2 | 5176 | /* |
5177 | * Is the destination valid? | |
5178 | */ | |
5179 | ||
fa73b229 | 5180 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5181 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
5182 | con, con->http.fd, uri->values[0].string.text); | |
5183 | ||
ed486911 | 5184 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5185 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5186 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5187 | |
5188 | if (!strcmp(resource, "/")) | |
5189 | { | |
ef416fc2 | 5190 | dtype = (cups_ptype_t)0; |
5191 | printer = NULL; | |
5192 | } | |
5193 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5194 | { | |
ef416fc2 | 5195 | dtype = (cups_ptype_t)0; |
5196 | printer = NULL; | |
5197 | } | |
5198 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5199 | { | |
ef416fc2 | 5200 | dtype = CUPS_PRINTER_CLASS; |
5201 | printer = NULL; | |
5202 | } | |
f7deaa1a | 5203 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5204 | { |
5205 | /* | |
5206 | * Bad URI... | |
5207 | */ | |
5208 | ||
5209 | send_ipp_status(con, IPP_NOT_FOUND, | |
5210 | _("The printer or class was not found.")); | |
5211 | return; | |
5212 | } | |
5213 | ||
5214 | /* | |
5215 | * Check policy... | |
5216 | */ | |
5217 | ||
5218 | if (printer) | |
5219 | { | |
f7deaa1a | 5220 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5221 | NULL)) != HTTP_OK) | |
ef416fc2 | 5222 | { |
f899b121 | 5223 | send_http_error(con, status, printer); |
ef416fc2 | 5224 | return; |
5225 | } | |
5226 | } | |
5227 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5228 | { | |
f899b121 | 5229 | send_http_error(con, status, NULL); |
ef416fc2 | 5230 | return; |
5231 | } | |
5232 | ||
5233 | /* | |
5234 | * Get the user that is requesting the subscription... | |
5235 | */ | |
5236 | ||
e00b005a | 5237 | username = get_username(con); |
ef416fc2 | 5238 | |
5239 | /* | |
5240 | * Find the first subscription group attribute; return if we have | |
5241 | * none... | |
5242 | */ | |
5243 | ||
5244 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5245 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5246 | break; | |
5247 | ||
5248 | if (!attr) | |
5249 | { | |
5250 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5251 | _("No subscription attributes in request!")); | |
5252 | return; | |
5253 | } | |
5254 | ||
5255 | /* | |
5256 | * Process the subscription attributes in the request... | |
5257 | */ | |
5258 | ||
fa73b229 | 5259 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5260 | ||
ef416fc2 | 5261 | while (attr) |
5262 | { | |
5263 | recipient = NULL; | |
5264 | pullmethod = NULL; | |
5265 | user_data = NULL; | |
5266 | interval = 0; | |
5267 | lease = DefaultLeaseDuration; | |
5268 | jobid = 0; | |
5269 | mask = CUPSD_EVENT_NONE; | |
5270 | ||
f7deaa1a | 5271 | if (printer) |
5272 | { | |
5273 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5274 | IPP_TAG_KEYWORD); | |
5275 | notify_lease = ippFindAttribute(printer->attrs, | |
5276 | "notify-lease-duration-default", | |
5277 | IPP_TAG_INTEGER); | |
5278 | ||
5279 | if (notify_lease) | |
5280 | lease = notify_lease->values[0].integer; | |
5281 | } | |
5282 | else | |
5283 | { | |
5284 | notify_events = NULL; | |
5285 | notify_lease = NULL; | |
5286 | } | |
5287 | ||
ef416fc2 | 5288 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5289 | { | |
7594b224 | 5290 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5291 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5292 | { |
5293 | /* | |
5294 | * Validate the recipient scheme against the ServerBin/notifier | |
5295 | * directory... | |
5296 | */ | |
5297 | ||
5298 | char notifier[1024]; /* Notifier filename */ | |
5299 | ||
5300 | ||
ef416fc2 | 5301 | recipient = attr->values[0].string.text; |
ed486911 | 5302 | |
8ca02f3c | 5303 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5304 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5305 | host, sizeof(host), &port, | |
5306 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5307 | { |
5308 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7594b224 | 5309 | _("Bad notify-recipient-uri URI \"%s\"!"), recipient); |
ed486911 | 5310 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5311 | "notify-status-code", IPP_URI_SCHEME); | |
5312 | return; | |
5313 | } | |
5314 | ||
5315 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5316 | scheme); | |
5317 | if (access(notifier, X_OK)) | |
5318 | { | |
5319 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5320 | _("notify-recipient-uri URI \"%s\" uses unknown " |
5321 | "scheme!"), recipient); | |
ed486911 | 5322 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5323 | "notify-status-code", IPP_URI_SCHEME); | |
5324 | return; | |
5325 | } | |
5326 | } | |
ef416fc2 | 5327 | else if (!strcmp(attr->name, "notify-pull-method") && |
5328 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5329 | { |
ef416fc2 | 5330 | pullmethod = attr->values[0].string.text; |
ed486911 | 5331 | |
5332 | if (strcmp(pullmethod, "ippget")) | |
5333 | { | |
5334 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
5335 | _("Bad notify-pull-method \"%s\"!"), pullmethod); | |
5336 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5337 | "notify-status-code", IPP_ATTRIBUTES); | |
5338 | return; | |
5339 | } | |
5340 | } | |
ef416fc2 | 5341 | else if (!strcmp(attr->name, "notify-charset") && |
5342 | attr->value_tag == IPP_TAG_CHARSET && | |
5343 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5344 | strcmp(attr->values[0].string.text, "utf-8")) | |
5345 | { | |
5346 | send_ipp_status(con, IPP_CHARSET, | |
5347 | _("Character set \"%s\" not supported!"), | |
5348 | attr->values[0].string.text); | |
5349 | return; | |
5350 | } | |
5351 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5352 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5353 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5354 | { | |
5355 | send_ipp_status(con, IPP_CHARSET, | |
5356 | _("Language \"%s\" not supported!"), | |
5357 | attr->values[0].string.text); | |
5358 | return; | |
5359 | } | |
5360 | else if (!strcmp(attr->name, "notify-user-data") && | |
5361 | attr->value_tag == IPP_TAG_STRING) | |
5362 | { | |
5363 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5364 | { | |
5365 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5366 | _("The notify-user-data value is too large " | |
5367 | "(%d > 63 octets)!"), | |
5368 | attr->values[0].unknown.length); | |
5369 | return; | |
5370 | } | |
5371 | ||
5372 | user_data = attr; | |
5373 | } | |
5374 | else if (!strcmp(attr->name, "notify-events") && | |
5375 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5376 | notify_events = attr; |
ef416fc2 | 5377 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5378 | attr->value_tag == IPP_TAG_INTEGER) | |
5379 | lease = attr->values[0].integer; | |
5380 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5381 | attr->value_tag == IPP_TAG_INTEGER) | |
5382 | interval = attr->values[0].integer; | |
5383 | else if (!strcmp(attr->name, "notify-job-id") && | |
5384 | attr->value_tag == IPP_TAG_INTEGER) | |
5385 | jobid = attr->values[0].integer; | |
5386 | ||
5387 | attr = attr->next; | |
5388 | } | |
5389 | ||
f7deaa1a | 5390 | if (notify_events) |
5391 | { | |
5392 | for (i = 0; i < notify_events->num_values; i ++) | |
5393 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5394 | } | |
5395 | ||
bd7854cb | 5396 | if (recipient) |
5397 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5398 | if (pullmethod) | |
5399 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5400 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5401 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5402 | |
ef416fc2 | 5403 | if (!recipient && !pullmethod) |
5404 | break; | |
5405 | ||
5406 | if (mask == CUPSD_EVENT_NONE) | |
5407 | { | |
5408 | if (jobid) | |
5409 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5410 | else if (printer) | |
5411 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5412 | else | |
5413 | { | |
5414 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5415 | _("notify-events not specified!")); | |
5416 | return; | |
5417 | } | |
5418 | } | |
5419 | ||
bd7854cb | 5420 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5421 | { |
5422 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5423 | "create_subscription: Limiting notify-lease-duration to " | |
5424 | "%d seconds.", | |
5425 | MaxLeaseDuration); | |
5426 | lease = MaxLeaseDuration; | |
5427 | } | |
5428 | ||
5429 | if (jobid) | |
5430 | { | |
5431 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5432 | { | |
5433 | send_ipp_status(con, IPP_NOT_FOUND, _("Job %d not found!"), jobid); | |
5434 | return; | |
5435 | } | |
5436 | } | |
5437 | else | |
5438 | job = NULL; | |
5439 | ||
5440 | sub = cupsdAddSubscription(mask, printer, job, recipient, 0); | |
5441 | ||
fa73b229 | 5442 | if (job) |
5443 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
5444 | sub->id, job->id); | |
5445 | else if (printer) | |
5446 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
5447 | "Added subscription %d for printer \"%s\"", | |
5448 | sub->id, printer->name); | |
5449 | else | |
5450 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for server", | |
5451 | sub->id); | |
5452 | ||
ef416fc2 | 5453 | sub->interval = interval; |
5454 | sub->lease = lease; | |
bd7854cb | 5455 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5456 | |
5457 | cupsdSetString(&sub->owner, username); | |
5458 | ||
5459 | if (user_data) | |
5460 | { | |
5461 | sub->user_data_len = user_data->values[0].unknown.length; | |
5462 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5463 | sub->user_data_len); | |
5464 | } | |
5465 | ||
5466 | ippAddSeparator(con->response); | |
5467 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5468 | "notify-subscription-id", sub->id); | |
5469 | ||
fa73b229 | 5470 | con->response->request.status.status_code = IPP_OK; |
5471 | ||
ef416fc2 | 5472 | if (attr) |
5473 | attr = attr->next; | |
5474 | } | |
5475 | ||
5476 | cupsdSaveAllSubscriptions(); | |
5477 | ||
ef416fc2 | 5478 | } |
5479 | ||
5480 | ||
5481 | /* | |
5482 | * 'delete_printer()' - Remove a printer or class from the system. | |
5483 | */ | |
5484 | ||
5485 | static void | |
5486 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5487 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5488 | { | |
5489 | http_status_t status; /* Policy status */ | |
bc44d920 | 5490 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5491 | cupsd_printer_t *printer; /* Printer/class */ |
5492 | char filename[1024]; /* Script/PPD filename */ | |
5493 | ||
5494 | ||
5495 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5496 | con->http.fd, uri->values[0].string.text); | |
5497 | ||
5498 | /* | |
5499 | * Do we have a valid URI? | |
5500 | */ | |
5501 | ||
f7deaa1a | 5502 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5503 | { |
5504 | /* | |
5505 | * Bad URI... | |
5506 | */ | |
5507 | ||
5508 | send_ipp_status(con, IPP_NOT_FOUND, | |
5509 | _("The printer or class was not found.")); | |
5510 | return; | |
5511 | } | |
5512 | ||
5513 | /* | |
5514 | * Check policy... | |
5515 | */ | |
5516 | ||
5517 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5518 | { | |
f899b121 | 5519 | send_http_error(con, status, NULL); |
ef416fc2 | 5520 | return; |
5521 | } | |
5522 | ||
5523 | /* | |
5524 | * Remove old jobs... | |
5525 | */ | |
5526 | ||
f7deaa1a | 5527 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5528 | |
5529 | /* | |
5530 | * Remove old subscriptions and send a "deleted printer" event... | |
5531 | */ | |
5532 | ||
5533 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5534 | "%s \"%s\" deleted by \"%s\".", | |
5535 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5536 | printer->name, get_username(con)); |
ef416fc2 | 5537 | |
5538 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5539 | |
ef416fc2 | 5540 | /* |
5541 | * Remove any old PPD or script files... | |
5542 | */ | |
5543 | ||
f7deaa1a | 5544 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5545 | printer->name); | |
ef416fc2 | 5546 | unlink(filename); |
5547 | ||
f7deaa1a | 5548 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5549 | printer->name); | |
ef416fc2 | 5550 | unlink(filename); |
5551 | ||
5552 | if (dtype & CUPS_PRINTER_CLASS) | |
5553 | { | |
f7deaa1a | 5554 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5555 | printer->name, get_username(con)); | |
ef416fc2 | 5556 | |
5557 | cupsdDeletePrinter(printer, 0); | |
5558 | cupsdSaveAllClasses(); | |
5559 | } | |
5560 | else | |
5561 | { | |
f7deaa1a | 5562 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5563 | printer->name, get_username(con)); | |
ef416fc2 | 5564 | |
5565 | cupsdDeletePrinter(printer, 0); | |
5566 | cupsdSaveAllPrinters(); | |
5567 | } | |
5568 | ||
5569 | cupsdWritePrintcap(); | |
5570 | ||
5571 | /* | |
5572 | * Return with no errors... | |
5573 | */ | |
5574 | ||
5575 | con->response->request.status.status_code = IPP_OK; | |
5576 | } | |
5577 | ||
5578 | ||
5579 | /* | |
5580 | * 'get_default()' - Get the default destination. | |
5581 | */ | |
5582 | ||
5583 | static void | |
5584 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5585 | { | |
fa73b229 | 5586 | http_status_t status; /* Policy status */ |
5587 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5588 | |
5589 | ||
5590 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5591 | ||
5592 | /* | |
5593 | * Check policy... | |
5594 | */ | |
5595 | ||
5596 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5597 | { | |
f899b121 | 5598 | send_http_error(con, status, NULL); |
ef416fc2 | 5599 | return; |
5600 | } | |
5601 | ||
fa73b229 | 5602 | if (DefaultPrinter) |
ef416fc2 | 5603 | { |
fa73b229 | 5604 | ra = create_requested_array(con->request); |
ef416fc2 | 5605 | |
fa73b229 | 5606 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5607 | |
fa73b229 | 5608 | cupsArrayDelete(ra); |
ef416fc2 | 5609 | |
fa73b229 | 5610 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5611 | } |
5612 | else | |
5613 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer")); | |
5614 | } | |
5615 | ||
5616 | ||
5617 | /* | |
5618 | * 'get_devices()' - Get the list of available devices on the local system. | |
5619 | */ | |
5620 | ||
5621 | static void | |
5622 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5623 | { | |
5624 | http_status_t status; /* Policy status */ | |
ef416fc2 | 5625 | ipp_attribute_t *limit, /* Limit attribute */ |
5626 | *requested; /* requested-attributes attribute */ | |
5627 | char command[1024], /* cups-deviced command */ | |
5628 | options[1024], /* Options to pass to command */ | |
89d46774 | 5629 | requested_str[256]; |
5630 | /* String for requested attributes */ | |
ef416fc2 | 5631 | |
5632 | ||
5633 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5634 | ||
5635 | /* | |
5636 | * Check policy... | |
5637 | */ | |
5638 | ||
5639 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5640 | { | |
f899b121 | 5641 | send_http_error(con, status, NULL); |
ef416fc2 | 5642 | return; |
5643 | } | |
5644 | ||
5645 | /* | |
5646 | * Run cups-deviced command with the given options... | |
5647 | */ | |
5648 | ||
5649 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); | |
5650 | requested = ippFindAttribute(con->request, "requested-attributes", | |
5651 | IPP_TAG_KEYWORD); | |
5652 | ||
5653 | if (requested) | |
89d46774 | 5654 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5655 | else |
89d46774 | 5656 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5657 | |
5658 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); | |
5659 | snprintf(options, sizeof(options), | |
89d46774 | 5660 | "%d+%d+%d+%s", |
ef416fc2 | 5661 | con->request->request.op.request_id, |
e1d6a774 | 5662 | limit ? limit->values[0].integer : 0, (int)User, |
89d46774 | 5663 | requested_str); |
ef416fc2 | 5664 | |
5665 | if (cupsdSendCommand(con, command, options, 1)) | |
5666 | { | |
5667 | /* | |
5668 | * Command started successfully, don't send an IPP response here... | |
5669 | */ | |
5670 | ||
5671 | ippDelete(con->response); | |
5672 | con->response = NULL; | |
5673 | } | |
5674 | else | |
5675 | { | |
5676 | /* | |
5677 | * Command failed, return "internal error" so the user knows something | |
5678 | * went wrong... | |
5679 | */ | |
5680 | ||
5681 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5682 | _("cups-deviced failed to execute.")); | |
5683 | } | |
5684 | } | |
5685 | ||
5686 | ||
2e4ff8af MS |
5687 | /* |
5688 | * 'get_document()' - Get a copy of a job file. | |
5689 | */ | |
5690 | ||
5691 | static void | |
5692 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5693 | ipp_attribute_t *uri) /* I - Job URI */ | |
5694 | { | |
5695 | http_status_t status; /* Policy status */ | |
5696 | ipp_attribute_t *attr; /* Current attribute */ | |
5697 | int jobid; /* Job ID */ | |
5698 | int docnum; /* Document number */ | |
5699 | cupsd_job_t *job; /* Current job */ | |
5700 | char method[HTTP_MAX_URI], /* Method portion of URI */ | |
5701 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
5702 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5703 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5704 | int port; /* Port portion of URI */ | |
5705 | char filename[1024], /* Filename for document */ | |
5706 | format[1024]; /* Format for document */ | |
5707 | ||
5708 | ||
5709 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5710 | con->http.fd, uri->values[0].string.text); | |
5711 | ||
5712 | /* | |
5713 | * See if we have a job URI or a printer URI... | |
5714 | */ | |
5715 | ||
5716 | if (!strcmp(uri->name, "printer-uri")) | |
5717 | { | |
5718 | /* | |
5719 | * Got a printer URI; see if we also have a job-id attribute... | |
5720 | */ | |
5721 | ||
5722 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5723 | IPP_TAG_INTEGER)) == NULL) | |
5724 | { | |
5725 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5726 | _("Got a printer-uri attribute but no job-id!")); | |
5727 | return; | |
5728 | } | |
5729 | ||
5730 | jobid = attr->values[0].integer; | |
5731 | } | |
5732 | else | |
5733 | { | |
5734 | /* | |
5735 | * Got a job URI; parse it to get the job ID... | |
5736 | */ | |
5737 | ||
5738 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, | |
5739 | sizeof(method), username, sizeof(username), host, | |
5740 | sizeof(host), &port, resource, sizeof(resource)); | |
5741 | ||
5742 | if (strncmp(resource, "/jobs/", 6)) | |
5743 | { | |
5744 | /* | |
5745 | * Not a valid URI! | |
5746 | */ | |
5747 | ||
5748 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5749 | _("Bad job-uri attribute \"%s\"!"), | |
5750 | uri->values[0].string.text); | |
5751 | return; | |
5752 | } | |
5753 | ||
5754 | jobid = atoi(resource + 6); | |
5755 | } | |
5756 | ||
5757 | /* | |
5758 | * See if the job exists... | |
5759 | */ | |
5760 | ||
5761 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5762 | { | |
5763 | /* | |
5764 | * Nope - return a "not found" error... | |
5765 | */ | |
5766 | ||
5767 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
5768 | return; | |
5769 | } | |
5770 | ||
5771 | /* | |
5772 | * Check policy... | |
5773 | */ | |
5774 | ||
5775 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5776 | { | |
5777 | send_http_error(con, status, NULL); | |
5778 | return; | |
5779 | } | |
5780 | ||
5781 | /* | |
5782 | * Get the document number... | |
5783 | */ | |
5784 | ||
5785 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5786 | IPP_TAG_INTEGER)) == NULL) | |
5787 | { | |
5788 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5789 | _("Missing document-number attribute!")); | |
5790 | return; | |
5791 | } | |
5792 | ||
5793 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5794 | attr->num_values > 1) | |
5795 | { | |
5796 | send_ipp_status(con, IPP_NOT_FOUND, _("Document %d not found in job %d."), | |
5797 | docnum, jobid); | |
5798 | return; | |
5799 | } | |
5800 | ||
5801 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
5802 | docnum); | |
5803 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
5804 | { | |
5805 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
5806 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
5807 | strerror(errno)); | |
5808 | send_ipp_status(con, IPP_NOT_FOUND, | |
5809 | _("Unable to open document %d in job %d!"), docnum, jobid); | |
5810 | return; | |
5811 | } | |
5812 | ||
5813 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
5814 | ||
5815 | cupsdLoadJob(job); | |
5816 | ||
5817 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
5818 | job->filetypes[docnum - 1]->type); | |
5819 | ||
5820 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
5821 | NULL, format); | |
5822 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
5823 | docnum); | |
5824 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
5825 | IPP_TAG_NAME)) != NULL) | |
5826 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
5827 | NULL, attr->values[0].string.text); | |
5828 | } | |
5829 | ||
5830 | ||
ef416fc2 | 5831 | /* |
fa73b229 | 5832 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 5833 | */ |
5834 | ||
5835 | static void | |
fa73b229 | 5836 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
5837 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 5838 | { |
5839 | http_status_t status; /* Policy status */ | |
fa73b229 | 5840 | ipp_attribute_t *attr; /* Current attribute */ |
5841 | int jobid; /* Job ID */ | |
5842 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 5843 | char method[HTTP_MAX_URI], /* Method portion of URI */ |
5844 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
5845 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5846 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5847 | int port; /* Port portion of URI */ | |
fa73b229 | 5848 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5849 | |
5850 | ||
fa73b229 | 5851 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
5852 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5853 | |
5854 | /* | |
fa73b229 | 5855 | * See if we have a job URI or a printer URI... |
5856 | */ | |
5857 | ||
5858 | if (!strcmp(uri->name, "printer-uri")) | |
5859 | { | |
5860 | /* | |
5861 | * Got a printer URI; see if we also have a job-id attribute... | |
5862 | */ | |
5863 | ||
5864 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5865 | IPP_TAG_INTEGER)) == NULL) | |
5866 | { | |
5867 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5868 | _("Got a printer-uri attribute but no job-id!")); | |
5869 | return; | |
5870 | } | |
5871 | ||
5872 | jobid = attr->values[0].integer; | |
5873 | } | |
5874 | else | |
5875 | { | |
5876 | /* | |
5877 | * Got a job URI; parse it to get the job ID... | |
5878 | */ | |
5879 | ||
a4d04587 | 5880 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
5881 | sizeof(method), username, sizeof(username), host, | |
5882 | sizeof(host), &port, resource, sizeof(resource)); | |
fa73b229 | 5883 | |
5884 | if (strncmp(resource, "/jobs/", 6)) | |
5885 | { | |
5886 | /* | |
5887 | * Not a valid URI! | |
5888 | */ | |
5889 | ||
5890 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5891 | _("Bad job-uri attribute \"%s\"!"), | |
5892 | uri->values[0].string.text); | |
5893 | return; | |
5894 | } | |
5895 | ||
5896 | jobid = atoi(resource + 6); | |
5897 | } | |
5898 | ||
5899 | /* | |
5900 | * See if the job exists... | |
5901 | */ | |
5902 | ||
5903 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5904 | { | |
5905 | /* | |
5906 | * Nope - return a "not found" error... | |
5907 | */ | |
5908 | ||
5909 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
5910 | return; | |
5911 | } | |
5912 | ||
5913 | /* | |
5914 | * Check policy... | |
5915 | */ | |
5916 | ||
5917 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5918 | { | |
f899b121 | 5919 | send_http_error(con, status, NULL); |
fa73b229 | 5920 | return; |
5921 | } | |
5922 | ||
5923 | /* | |
5924 | * Copy attributes... | |
5925 | */ | |
5926 | ||
bd7854cb | 5927 | cupsdLoadJob(job); |
5928 | ||
fa73b229 | 5929 | ra = create_requested_array(con->request); |
5930 | copy_job_attrs(con, job, ra); | |
5931 | cupsArrayDelete(ra); | |
5932 | ||
5933 | con->response->request.status.status_code = IPP_OK; | |
5934 | } | |
5935 | ||
5936 | ||
5937 | /* | |
5938 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
5939 | */ | |
5940 | ||
5941 | static void | |
5942 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
5943 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5944 | { | |
5945 | http_status_t status; /* Policy status */ | |
5946 | ipp_attribute_t *attr; /* Current attribute */ | |
5947 | const char *dest; /* Destination */ | |
bc44d920 | 5948 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 5949 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 5950 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 5951 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5952 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5953 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5954 | int port; /* Port portion of URI */ | |
5955 | int completed; /* Completed jobs? */ | |
5956 | int first_job_id; /* First job ID */ | |
5957 | int limit; /* Maximum number of jobs to return */ | |
5958 | int count; /* Number of jobs that match */ | |
5959 | cupsd_job_t *job; /* Current job pointer */ | |
5960 | cupsd_printer_t *printer; /* Printer */ | |
5961 | cups_array_t *list; /* Which job list... */ | |
5962 | cups_array_t *ra; /* Requested attributes array */ | |
5963 | ||
5964 | ||
5965 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
5966 | uri->values[0].string.text); | |
5967 | ||
5968 | /* | |
5969 | * Is the destination valid? | |
ef416fc2 | 5970 | */ |
5971 | ||
f7deaa1a | 5972 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5973 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 5974 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5975 | |
fa73b229 | 5976 | if (!strcmp(resource, "/") || |
5977 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6)) | |
ef416fc2 | 5978 | { |
5979 | dest = NULL; | |
5980 | dtype = (cups_ptype_t)0; | |
5981 | dmask = (cups_ptype_t)0; | |
5982 | printer = NULL; | |
5983 | } | |
fa73b229 | 5984 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 5985 | { |
5986 | dest = NULL; | |
5987 | dtype = (cups_ptype_t)0; | |
5988 | dmask = CUPS_PRINTER_CLASS; | |
5989 | printer = NULL; | |
5990 | } | |
fa73b229 | 5991 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 5992 | { |
5993 | dest = NULL; | |
5994 | dtype = CUPS_PRINTER_CLASS; | |
5995 | dmask = CUPS_PRINTER_CLASS; | |
5996 | printer = NULL; | |
5997 | } | |
f7deaa1a | 5998 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
5999 | &printer)) == NULL) | |
ef416fc2 | 6000 | { |
6001 | /* | |
6002 | * Bad URI... | |
6003 | */ | |
6004 | ||
6005 | send_ipp_status(con, IPP_NOT_FOUND, | |
6006 | _("The printer or class was not found.")); | |
6007 | return; | |
6008 | } | |
6009 | else | |
b86bc4cf | 6010 | { |
6011 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6012 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6013 | } |
ef416fc2 | 6014 | |
6015 | /* | |
6016 | * Check policy... | |
6017 | */ | |
6018 | ||
6019 | if (printer) | |
6020 | { | |
f7deaa1a | 6021 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
6022 | NULL)) != HTTP_OK) | |
ef416fc2 | 6023 | { |
f899b121 | 6024 | send_http_error(con, status, printer); |
ef416fc2 | 6025 | return; |
6026 | } | |
6027 | } | |
6028 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6029 | { | |
f899b121 | 6030 | send_http_error(con, status, NULL); |
ef416fc2 | 6031 | return; |
6032 | } | |
6033 | ||
6034 | /* | |
6035 | * See if the "which-jobs" attribute have been specified... | |
6036 | */ | |
6037 | ||
fa73b229 | 6038 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
6039 | IPP_TAG_KEYWORD)) != NULL && | |
ef416fc2 | 6040 | !strcmp(attr->values[0].string.text, "completed")) |
6041 | { | |
6042 | completed = 1; | |
6043 | list = Jobs; | |
6044 | } | |
6045 | else if (attr && !strcmp(attr->values[0].string.text, "all")) | |
6046 | { | |
6047 | completed = 0; | |
6048 | list = Jobs; | |
6049 | } | |
6050 | else | |
6051 | { | |
6052 | completed = 0; | |
6053 | list = ActiveJobs; | |
6054 | } | |
6055 | ||
6056 | /* | |
6057 | * See if they want to limit the number of jobs reported... | |
6058 | */ | |
6059 | ||
fa73b229 | 6060 | if ((attr = ippFindAttribute(con->request, "limit", |
6061 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 6062 | limit = attr->values[0].integer; |
6063 | else | |
6064 | limit = 1000000; | |
6065 | ||
6066 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6067 | IPP_TAG_INTEGER)) != NULL) | |
6068 | first_job_id = attr->values[0].integer; | |
6069 | else | |
6070 | first_job_id = 1; | |
6071 | ||
6072 | /* | |
6073 | * See if we only want to see jobs for a specific user... | |
6074 | */ | |
6075 | ||
fa73b229 | 6076 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
6077 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 6078 | attr->values[0].boolean) |
e00b005a | 6079 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6080 | else |
6081 | username[0] = '\0'; | |
6082 | ||
fa73b229 | 6083 | ra = create_requested_array(con->request); |
ef416fc2 | 6084 | |
6085 | /* | |
6086 | * OK, build a list of jobs for this printer... | |
6087 | */ | |
6088 | ||
6089 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6090 | count < limit && job; | |
6091 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6092 | { | |
6093 | /* | |
6094 | * Filter out jobs that don't match... | |
6095 | */ | |
6096 | ||
6097 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: job->id = %d", job->id); | |
6098 | ||
0a682745 MS |
6099 | if (!job->dest || !job->username) |
6100 | cupsdLoadJob(job); | |
6101 | ||
6102 | if (!job->dest || !job->username) | |
6103 | continue; | |
6104 | ||
fa73b229 | 6105 | if ((dest && strcmp(job->dest, dest)) && |
6106 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
ef416fc2 | 6107 | continue; |
6108 | if ((job->dtype & dmask) != dtype && | |
fa73b229 | 6109 | (!job->printer || (job->printer->type & dmask) != dtype)) |
ef416fc2 | 6110 | continue; |
bd7854cb | 6111 | if (completed && job->state_value <= IPP_JOB_STOPPED) |
ef416fc2 | 6112 | continue; |
6113 | ||
6114 | if (job->id < first_job_id) | |
6115 | continue; | |
6116 | ||
bd7854cb | 6117 | cupsdLoadJob(job); |
6118 | ||
6119 | if (!job->attrs) | |
6120 | continue; | |
6121 | ||
7594b224 | 6122 | if (username[0] && strcasecmp(username, job->username)) |
6123 | continue; | |
6124 | ||
fa73b229 | 6125 | if (count > 0) |
6126 | ippAddSeparator(con->response); | |
6127 | ||
ef416fc2 | 6128 | count ++; |
6129 | ||
6130 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count = %d", count); | |
6131 | ||
fa73b229 | 6132 | copy_job_attrs(con, job, ra); |
ef416fc2 | 6133 | } |
6134 | ||
fa73b229 | 6135 | cupsArrayDelete(ra); |
ef416fc2 | 6136 | |
fa73b229 | 6137 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6138 | } |
6139 | ||
6140 | ||
6141 | /* | |
6142 | * 'get_notifications()' - Get events for a subscription. | |
6143 | */ | |
6144 | ||
6145 | static void | |
bd7854cb | 6146 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6147 | { |
bd7854cb | 6148 | int i, j; /* Looping vars */ |
6149 | http_status_t status; /* Policy status */ | |
6150 | cupsd_subscription_t *sub; /* Subscription */ | |
6151 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6152 | *sequences; /* notify-sequence-numbers */ | |
6153 | int min_seq; /* Minimum sequence number */ | |
6154 | int interval; /* Poll interval */ | |
6155 | ||
6156 | ||
f7deaa1a | 6157 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6158 | con, con->http.fd); |
6159 | ||
6160 | /* | |
6161 | * Get subscription attributes... | |
6162 | */ | |
6163 | ||
6164 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6165 | IPP_TAG_INTEGER); | |
6166 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6167 | IPP_TAG_INTEGER); | |
6168 | ||
6169 | if (!ids) | |
6170 | { | |
6171 | send_ipp_status(con, IPP_BAD_REQUEST, | |
6172 | _("Missing notify-subscription-ids attribute!")); | |
6173 | return; | |
6174 | } | |
6175 | ||
6176 | /* | |
6177 | * Are the subscription IDs valid? | |
6178 | */ | |
6179 | ||
6180 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6181 | { | |
6182 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6183 | { | |
6184 | /* | |
6185 | * Bad subscription ID... | |
6186 | */ | |
6187 | ||
6188 | send_ipp_status(con, IPP_NOT_FOUND, | |
6189 | _("notify-subscription-id %d no good!"), | |
6190 | ids->values[i].integer); | |
6191 | return; | |
6192 | } | |
6193 | ||
6194 | /* | |
6195 | * Check policy... | |
6196 | */ | |
6197 | ||
6198 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6199 | DefaultPolicyPtr, | |
6200 | con, sub->owner)) != HTTP_OK) | |
6201 | { | |
f899b121 | 6202 | send_http_error(con, status, sub->dest); |
bd7854cb | 6203 | return; |
6204 | } | |
6205 | ||
6206 | /* | |
6207 | * Check the subscription type and update the interval accordingly. | |
6208 | */ | |
6209 | ||
6210 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6211 | interval > 10) | |
6212 | interval = 10; | |
6213 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6214 | interval = 0; | |
6215 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6216 | interval > 30) | |
6217 | interval = 30; | |
6218 | } | |
6219 | ||
6220 | /* | |
6221 | * Tell the client to poll again in N seconds... | |
6222 | */ | |
6223 | ||
6224 | if (interval > 0) | |
6225 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6226 | "notify-get-interval", interval); | |
6227 | ||
6228 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6229 | "printer-up-time", time(NULL)); | |
6230 | ||
6231 | /* | |
6232 | * Copy the subscription event attributes to the response. | |
6233 | */ | |
6234 | ||
6235 | con->response->request.status.status_code = | |
6236 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6237 | ||
6238 | for (i = 0; i < ids->num_values; i ++) | |
6239 | { | |
6240 | /* | |
6241 | * Get the subscription and sequence number... | |
6242 | */ | |
6243 | ||
6244 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6245 | ||
6246 | if (sequences && i < sequences->num_values) | |
6247 | min_seq = sequences->values[i].integer; | |
6248 | else | |
6249 | min_seq = 1; | |
6250 | ||
6251 | /* | |
6252 | * If we don't have any new events, nothing to do here... | |
6253 | */ | |
6254 | ||
6255 | if (min_seq > (sub->first_event_id + sub->num_events)) | |
6256 | continue; | |
6257 | ||
6258 | /* | |
6259 | * Otherwise copy all of the new events... | |
6260 | */ | |
6261 | ||
6262 | if (sub->first_event_id > min_seq) | |
6263 | j = 0; | |
6264 | else | |
6265 | j = min_seq - sub->first_event_id; | |
6266 | ||
b423cd4c | 6267 | for (; j < sub->num_events; j ++) |
6268 | { | |
6269 | ippAddSeparator(con->response); | |
ef416fc2 | 6270 | |
b423cd4c | 6271 | copy_attrs(con->response, sub->events[j]->attrs, NULL, |
6272 | IPP_TAG_EVENT_NOTIFICATION, 0); | |
6273 | } | |
6274 | } | |
6275 | } | |
ef416fc2 | 6276 | |
ef416fc2 | 6277 | |
b94498cf | 6278 | /* |
6279 | * 'get_ppd()' - Get a named PPD from the local system. | |
6280 | */ | |
6281 | ||
6282 | static void | |
6283 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6284 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6285 | { | |
6286 | http_status_t status; /* Policy status */ | |
6287 | cupsd_printer_t *dest; /* Destination */ | |
6288 | cups_ptype_t dtype; /* Destination type */ | |
6289 | ||
6290 | ||
6291 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6292 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6293 | ||
6294 | if (!strcmp(uri->name, "ppd-name")) | |
6295 | { | |
6296 | /* | |
6297 | * Return a PPD file from cups-driverd... | |
6298 | */ | |
6299 | ||
6300 | char command[1024], /* cups-driverd command */ | |
6301 | options[1024], /* Options to pass to command */ | |
6302 | ppd_name[1024]; /* ppd-name */ | |
6303 | ||
6304 | ||
6305 | /* | |
6306 | * Check policy... | |
6307 | */ | |
6308 | ||
6309 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6310 | { | |
6311 | send_http_error(con, status, NULL); | |
6312 | return; | |
6313 | } | |
6314 | ||
6315 | /* | |
6316 | * Run cups-driverd command with the given options... | |
6317 | */ | |
6318 | ||
6319 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6320 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6321 | snprintf(options, sizeof(options), "get+%d+%s", | |
6322 | con->request->request.op.request_id, ppd_name); | |
6323 | ||
6324 | if (cupsdSendCommand(con, command, options, 0)) | |
6325 | { | |
6326 | /* | |
6327 | * Command started successfully, don't send an IPP response here... | |
6328 | */ | |
6329 | ||
6330 | ippDelete(con->response); | |
6331 | con->response = NULL; | |
6332 | } | |
6333 | else | |
6334 | { | |
6335 | /* | |
6336 | * Command failed, return "internal error" so the user knows something | |
6337 | * went wrong... | |
6338 | */ | |
6339 | ||
6340 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6341 | _("cups-driverd failed to execute.")); | |
6342 | } | |
6343 | } | |
6344 | else if (!strcmp(uri->name, "printer-uri") && | |
6345 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6346 | { | |
6347 | int i; /* Looping var */ | |
6348 | char filename[1024]; /* PPD filename */ | |
6349 | ||
6350 | ||
6351 | /* | |
6352 | * Check policy... | |
6353 | */ | |
6354 | ||
6355 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6356 | { | |
2fb76298 | 6357 | send_http_error(con, status, dest); |
b94498cf | 6358 | return; |
6359 | } | |
6360 | ||
6361 | /* | |
6362 | * See if we need the PPD for a class or remote printer... | |
6363 | */ | |
6364 | ||
bc44d920 | 6365 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6366 | dest->name); | |
6367 | ||
6368 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6369 | { |
3d8365b8 | 6370 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6371 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6372 | "printer-uri", NULL, dest->uri); | |
6373 | return; | |
6374 | } | |
6375 | else if (dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
6376 | { | |
6377 | for (i = 0; i < dest->num_printers; i ++) | |
6378 | if (!(dest->printers[i]->type & | |
bc44d920 | 6379 | (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))) |
6380 | { | |
6381 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6382 | dest->printers[i]->name); | |
6383 | ||
6384 | if (!access(filename, 0)) | |
6385 | break; | |
6386 | } | |
b94498cf | 6387 | |
6388 | if (i < dest->num_printers) | |
6389 | dest = dest->printers[i]; | |
6390 | else | |
6391 | { | |
3d8365b8 | 6392 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6393 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6394 | "printer-uri", NULL, dest->printers[0]->uri); | |
6395 | return; | |
6396 | } | |
6397 | } | |
6398 | ||
6399 | /* | |
6400 | * Found the printer with the PPD file, now see if there is one... | |
6401 | */ | |
6402 | ||
b94498cf | 6403 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6404 | { | |
6405 | send_ipp_status(con, IPP_NOT_FOUND, | |
6406 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6407 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6408 | return; |
6409 | } | |
6410 | ||
6411 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6412 | ||
6413 | con->pipe_pid = 0; | |
6414 | ||
3d8365b8 | 6415 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6416 | } |
6417 | else | |
6418 | send_ipp_status(con, IPP_NOT_FOUND, | |
6419 | _("The PPD file \"%s\" could not be found."), | |
6420 | uri->values[0].string.text); | |
6421 | } | |
6422 | ||
6423 | ||
b423cd4c | 6424 | /* |
6425 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6426 | */ | |
ef416fc2 | 6427 | |
b423cd4c | 6428 | static void |
6429 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6430 | { | |
6431 | http_status_t status; /* Policy status */ | |
b423cd4c | 6432 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6433 | *device, /* ppd-device-id attribute */ |
6434 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6435 | *make, /* ppd-make attribute */ |
b94498cf | 6436 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6437 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6438 | *product, /* ppd-product attribute */ |
6439 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6440 | *type, /* ppd-type attribute */ |
b423cd4c | 6441 | *requested; /* requested-attributes attribute */ |
b94498cf | 6442 | char command[1024], /* cups-driverd command */ |
b423cd4c | 6443 | options[1024], /* Options to pass to command */ |
b94498cf | 6444 | device_str[256],/* Escaped ppd-device-id string */ |
6445 | language_str[256], | |
bc44d920 | 6446 | /* Escaped ppd-natural-language */ |
b94498cf | 6447 | make_str[256], /* Escaped ppd-make string */ |
6448 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6449 | model_number_str[256], |
6450 | /* ppd-model-number string */ | |
b94498cf | 6451 | product_str[256], |
6452 | /* Escaped ppd-product string */ | |
6453 | psversion_str[256], | |
6454 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6455 | type_str[256], /* Escaped ppd-type string */ |
b94498cf | 6456 | requested_str[256]; |
89d46774 | 6457 | /* String for requested attributes */ |
ef416fc2 | 6458 | |
ef416fc2 | 6459 | |
b423cd4c | 6460 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6461 | |
6462 | /* | |
b423cd4c | 6463 | * Check policy... |
ef416fc2 | 6464 | */ |
6465 | ||
b423cd4c | 6466 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6467 | { |
f899b121 | 6468 | send_http_error(con, status, NULL); |
b423cd4c | 6469 | return; |
ef416fc2 | 6470 | } |
ef416fc2 | 6471 | |
b423cd4c | 6472 | /* |
6473 | * Run cups-driverd command with the given options... | |
6474 | */ | |
6475 | ||
3d8365b8 | 6476 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6477 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6478 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6479 | IPP_TAG_LANGUAGE); | |
6480 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6481 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6482 | IPP_TAG_TEXT); | |
6483 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6484 | IPP_TAG_INTEGER); | |
6485 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6486 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6487 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6488 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6489 | IPP_TAG_KEYWORD); | |
b423cd4c | 6490 | |
6491 | if (requested) | |
89d46774 | 6492 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6493 | else | |
6494 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6495 | |
b94498cf | 6496 | if (device) |
6497 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6498 | else | |
6499 | device_str[0] = '\0'; | |
6500 | ||
6501 | if (language) | |
6502 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6503 | else | |
6504 | language_str[0] = '\0'; | |
6505 | ||
89d46774 | 6506 | if (make) |
6507 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6508 | else |
89d46774 | 6509 | make_str[0] = '\0'; |
fa73b229 | 6510 | |
b94498cf | 6511 | if (model) |
6512 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6513 | else | |
6514 | model_str[0] = '\0'; | |
6515 | ||
3d8365b8 | 6516 | if (model_number) |
6517 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6518 | model_number->values[0].integer); | |
6519 | else | |
6520 | model_number_str[0] = '\0'; | |
6521 | ||
b94498cf | 6522 | if (product) |
6523 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6524 | else | |
6525 | product_str[0] = '\0'; | |
6526 | ||
6527 | if (psversion) | |
6528 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6529 | else | |
6530 | psversion_str[0] = '\0'; | |
6531 | ||
3d8365b8 | 6532 | if (type) |
6533 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6534 | else | |
6535 | type_str[0] = '\0'; | |
6536 | ||
b423cd4c | 6537 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6538 | snprintf(options, sizeof(options), |
6539 | "list+%d+%d+%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", | |
b423cd4c | 6540 | con->request->request.op.request_id, |
6541 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6542 | requested_str, |
6543 | device ? "%20" : "", device_str, | |
6544 | language ? "%20" : "", language_str, | |
6545 | make ? "%20" : "", make_str, | |
6546 | model ? "%20" : "", model_str, | |
3d8365b8 | 6547 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6548 | product ? "%20" : "", product_str, |
3d8365b8 | 6549 | psversion ? "%20" : "", psversion_str, |
6550 | type ? "%20" : "", type_str); | |
ef416fc2 | 6551 | |
b423cd4c | 6552 | if (cupsdSendCommand(con, command, options, 0)) |
6553 | { | |
6554 | /* | |
6555 | * Command started successfully, don't send an IPP response here... | |
6556 | */ | |
6557 | ||
6558 | ippDelete(con->response); | |
6559 | con->response = NULL; | |
6560 | } | |
6561 | else | |
6562 | { | |
6563 | /* | |
6564 | * Command failed, return "internal error" so the user knows something | |
6565 | * went wrong... | |
6566 | */ | |
6567 | ||
6568 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6569 | _("cups-driverd failed to execute.")); | |
6570 | } | |
ef416fc2 | 6571 | } |
6572 | ||
6573 | ||
6574 | /* | |
b423cd4c | 6575 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6576 | */ |
6577 | ||
6578 | static void | |
b423cd4c | 6579 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6580 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6581 | { |
6582 | http_status_t status; /* Policy status */ | |
bc44d920 | 6583 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6584 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6585 | cups_array_t *ra; /* Requested attributes array */ |
6586 | ||
6587 | ||
b423cd4c | 6588 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6589 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6590 | |
6591 | /* | |
b423cd4c | 6592 | * Is the destination valid? |
ef416fc2 | 6593 | */ |
6594 | ||
f7deaa1a | 6595 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6596 | { |
6597 | /* | |
b423cd4c | 6598 | * Bad URI... |
ef416fc2 | 6599 | */ |
6600 | ||
6601 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 6602 | _("The printer or class was not found.")); |
ef416fc2 | 6603 | return; |
6604 | } | |
6605 | ||
6606 | /* | |
6607 | * Check policy... | |
6608 | */ | |
6609 | ||
b423cd4c | 6610 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6611 | { |
f899b121 | 6612 | send_http_error(con, status, printer); |
ef416fc2 | 6613 | return; |
6614 | } | |
6615 | ||
6616 | /* | |
b423cd4c | 6617 | * Send the attributes... |
ef416fc2 | 6618 | */ |
6619 | ||
6620 | ra = create_requested_array(con->request); | |
6621 | ||
b423cd4c | 6622 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 6623 | |
6624 | cupsArrayDelete(ra); | |
6625 | ||
6626 | con->response->request.status.status_code = IPP_OK; | |
6627 | } | |
6628 | ||
6629 | ||
6630 | /* | |
b423cd4c | 6631 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 6632 | */ |
6633 | ||
6634 | static void | |
b423cd4c | 6635 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
6636 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 6637 | { |
b423cd4c | 6638 | http_status_t status; /* Policy status */ |
6639 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 6640 | int limit; /* Max number of printers to return */ |
b423cd4c | 6641 | int count; /* Number of printers that match */ |
6642 | cupsd_printer_t *printer; /* Current printer pointer */ | |
6643 | int printer_type, /* printer-type attribute */ | |
6644 | printer_mask; /* printer-type-mask attribute */ | |
6645 | char *location; /* Location string */ | |
6646 | const char *username; /* Current user */ | |
6647 | char *first_printer_name; /* first-printer-name attribute */ | |
6648 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6649 | |
ef416fc2 | 6650 | |
b423cd4c | 6651 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
6652 | con->http.fd, type); | |
ef416fc2 | 6653 | |
6654 | /* | |
6655 | * Check policy... | |
6656 | */ | |
6657 | ||
b423cd4c | 6658 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6659 | { |
f899b121 | 6660 | send_http_error(con, status, NULL); |
ef416fc2 | 6661 | return; |
6662 | } | |
6663 | ||
6664 | /* | |
b423cd4c | 6665 | * Check for printers... |
ef416fc2 | 6666 | */ |
6667 | ||
b423cd4c | 6668 | if (!Printers || !cupsArrayCount(Printers)) |
6669 | { | |
6670 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
6671 | return; | |
6672 | } | |
6673 | ||
6674 | /* | |
6675 | * See if they want to limit the number of printers reported... | |
6676 | */ | |
ef416fc2 | 6677 | |
fa73b229 | 6678 | if ((attr = ippFindAttribute(con->request, "limit", |
6679 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 6680 | limit = attr->values[0].integer; |
6681 | else | |
b423cd4c | 6682 | limit = 10000000; |
6683 | ||
6684 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
6685 | IPP_TAG_NAME)) != NULL) | |
6686 | first_printer_name = attr->values[0].string.text; | |
6687 | else | |
6688 | first_printer_name = NULL; | |
ef416fc2 | 6689 | |
6690 | /* | |
b423cd4c | 6691 | * Support filtering... |
ef416fc2 | 6692 | */ |
6693 | ||
b423cd4c | 6694 | if ((attr = ippFindAttribute(con->request, "printer-type", |
6695 | IPP_TAG_ENUM)) != NULL) | |
6696 | printer_type = attr->values[0].integer; | |
ef416fc2 | 6697 | else |
b423cd4c | 6698 | printer_type = 0; |
ef416fc2 | 6699 | |
b423cd4c | 6700 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
6701 | IPP_TAG_ENUM)) != NULL) | |
6702 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 6703 | else |
b423cd4c | 6704 | printer_mask = 0; |
e00b005a | 6705 | |
b423cd4c | 6706 | if ((attr = ippFindAttribute(con->request, "printer-location", |
6707 | IPP_TAG_TEXT)) != NULL) | |
6708 | location = attr->values[0].string.text; | |
6709 | else | |
6710 | location = NULL; | |
e00b005a | 6711 | |
6712 | if (con->username[0]) | |
b423cd4c | 6713 | username = con->username; |
e00b005a | 6714 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
6715 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 6716 | username = attr->values[0].string.text; |
e00b005a | 6717 | else |
b423cd4c | 6718 | username = NULL; |
ef416fc2 | 6719 | |
b423cd4c | 6720 | ra = create_requested_array(con->request); |
ef416fc2 | 6721 | |
6722 | /* | |
b423cd4c | 6723 | * OK, build a list of printers for this printer... |
ef416fc2 | 6724 | */ |
6725 | ||
b423cd4c | 6726 | if (first_printer_name) |
ef416fc2 | 6727 | { |
b423cd4c | 6728 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
6729 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 6730 | } |
6731 | else | |
b423cd4c | 6732 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 6733 | |
b423cd4c | 6734 | for (count = 0; |
6735 | count < limit && printer; | |
6736 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
6737 | { | |
6738 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && | |
6739 | (printer->type & printer_mask) == printer_type && | |
6740 | (!location || !printer->location || | |
6741 | !strcasecmp(printer->location, location))) | |
ef416fc2 | 6742 | { |
6743 | /* | |
b423cd4c | 6744 | * If HideImplicitMembers is enabled, see if this printer or class |
6745 | * is a member of an implicit class... | |
ef416fc2 | 6746 | */ |
6747 | ||
b423cd4c | 6748 | if (ImplicitClasses && HideImplicitMembers && |
6749 | printer->in_implicit_class) | |
6750 | continue; | |
ef416fc2 | 6751 | |
b423cd4c | 6752 | /* |
6753 | * If a username is specified, see if it is allowed or denied | |
6754 | * access... | |
6755 | */ | |
ef416fc2 | 6756 | |
b423cd4c | 6757 | if (printer->num_users && username && !user_allowed(printer, username)) |
6758 | continue; | |
ef416fc2 | 6759 | |
b423cd4c | 6760 | /* |
6761 | * Add the group separator as needed... | |
6762 | */ | |
ef416fc2 | 6763 | |
b423cd4c | 6764 | if (count > 0) |
6765 | ippAddSeparator(con->response); | |
ef416fc2 | 6766 | |
b423cd4c | 6767 | count ++; |
ef416fc2 | 6768 | |
b423cd4c | 6769 | /* |
6770 | * Send the attributes... | |
6771 | */ | |
ef416fc2 | 6772 | |
b423cd4c | 6773 | copy_printer_attrs(con, printer, ra); |
6774 | } | |
ef416fc2 | 6775 | } |
6776 | ||
b423cd4c | 6777 | cupsArrayDelete(ra); |
ef416fc2 | 6778 | |
6779 | con->response->request.status.status_code = IPP_OK; | |
6780 | } | |
6781 | ||
6782 | ||
6783 | /* | |
b423cd4c | 6784 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 6785 | */ |
6786 | ||
6787 | static void | |
b423cd4c | 6788 | get_subscription_attrs( |
6789 | cupsd_client_t *con, /* I - Client connection */ | |
6790 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 6791 | { |
b423cd4c | 6792 | http_status_t status; /* Policy status */ |
6793 | cupsd_subscription_t *sub; /* Subscription */ | |
6794 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6795 | |
6796 | ||
b423cd4c | 6797 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6798 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
6799 | con, con->http.fd, sub_id); | |
ef416fc2 | 6800 | |
fa73b229 | 6801 | /* |
b423cd4c | 6802 | * Is the subscription ID valid? |
fa73b229 | 6803 | */ |
6804 | ||
b423cd4c | 6805 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 6806 | { |
6807 | /* | |
b423cd4c | 6808 | * Bad subscription ID... |
fa73b229 | 6809 | */ |
6810 | ||
6811 | send_ipp_status(con, IPP_NOT_FOUND, | |
b423cd4c | 6812 | _("notify-subscription-id %d no good!"), sub_id); |
fa73b229 | 6813 | return; |
6814 | } | |
6815 | ||
6816 | /* | |
6817 | * Check policy... | |
6818 | */ | |
6819 | ||
b423cd4c | 6820 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
6821 | DefaultPolicyPtr, | |
6822 | con, sub->owner)) != HTTP_OK) | |
fa73b229 | 6823 | { |
f899b121 | 6824 | send_http_error(con, status, sub->dest); |
fa73b229 | 6825 | return; |
6826 | } | |
6827 | ||
ef416fc2 | 6828 | /* |
b423cd4c | 6829 | * Copy the subscription attributes to the response using the |
6830 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 6831 | */ |
6832 | ||
b423cd4c | 6833 | ra = create_requested_array(con->request); |
fa73b229 | 6834 | |
b423cd4c | 6835 | copy_subscription_attrs(con, sub, ra); |
ef416fc2 | 6836 | |
b423cd4c | 6837 | cupsArrayDelete(ra); |
fa73b229 | 6838 | |
b423cd4c | 6839 | con->response->request.status.status_code = IPP_OK; |
6840 | } | |
fa73b229 | 6841 | |
fa73b229 | 6842 | |
b423cd4c | 6843 | /* |
6844 | * 'get_subscriptions()' - Get subscriptions. | |
6845 | */ | |
ef416fc2 | 6846 | |
b423cd4c | 6847 | static void |
6848 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
6849 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
6850 | { | |
6851 | http_status_t status; /* Policy status */ | |
6852 | int count; /* Number of subscriptions */ | |
6853 | int limit; /* Limit */ | |
6854 | cupsd_subscription_t *sub; /* Subscription */ | |
6855 | cups_array_t *ra; /* Requested attributes array */ | |
6856 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 6857 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 6858 | char scheme[HTTP_MAX_URI], |
6859 | /* Scheme portion of URI */ | |
b423cd4c | 6860 | username[HTTP_MAX_URI], |
6861 | /* Username portion of URI */ | |
6862 | host[HTTP_MAX_URI], | |
6863 | /* Host portion of URI */ | |
6864 | resource[HTTP_MAX_URI]; | |
6865 | /* Resource portion of URI */ | |
6866 | int port; /* Port portion of URI */ | |
6867 | cupsd_job_t *job; /* Job pointer */ | |
6868 | cupsd_printer_t *printer; /* Printer */ | |
fa73b229 | 6869 | |
fa73b229 | 6870 | |
b423cd4c | 6871 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6872 | "get_subscriptions(con=%p[%d], uri=%s)", | |
6873 | con, con->http.fd, uri->values[0].string.text); | |
6874 | ||
6875 | /* | |
6876 | * Is the destination valid? | |
6877 | */ | |
6878 | ||
f7deaa1a | 6879 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6880 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 6881 | sizeof(host), &port, resource, sizeof(resource)); |
6882 | ||
6883 | if (!strcmp(resource, "/") || | |
6884 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
6885 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
6886 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
6887 | { | |
6888 | printer = NULL; | |
6889 | job = NULL; | |
ef416fc2 | 6890 | } |
b423cd4c | 6891 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 6892 | { |
b423cd4c | 6893 | printer = NULL; |
6894 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 6895 | |
b423cd4c | 6896 | if (!job) |
ef416fc2 | 6897 | { |
b423cd4c | 6898 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%s does not exist!"), |
6899 | resource + 6); | |
ef416fc2 | 6900 | return; |
6901 | } | |
b423cd4c | 6902 | } |
f7deaa1a | 6903 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 6904 | { |
fa73b229 | 6905 | /* |
b423cd4c | 6906 | * Bad URI... |
fa73b229 | 6907 | */ |
6908 | ||
b423cd4c | 6909 | send_ipp_status(con, IPP_NOT_FOUND, |
6910 | _("The printer or class was not found.")); | |
6911 | return; | |
6912 | } | |
6913 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
6914 | IPP_TAG_INTEGER)) != NULL) | |
6915 | { | |
6916 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 6917 | |
b423cd4c | 6918 | if (!job) |
fa73b229 | 6919 | { |
b423cd4c | 6920 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), |
6921 | attr->values[0].integer); | |
fa73b229 | 6922 | return; |
6923 | } | |
ef416fc2 | 6924 | } |
b423cd4c | 6925 | else |
6926 | job = NULL; | |
ef416fc2 | 6927 | |
6928 | /* | |
b423cd4c | 6929 | * Check policy... |
ef416fc2 | 6930 | */ |
6931 | ||
b423cd4c | 6932 | if ((status = cupsdCheckPolicy(printer ? printer->op_policy_ptr : |
6933 | DefaultPolicyPtr, | |
6934 | con, NULL)) != HTTP_OK) | |
ef416fc2 | 6935 | { |
f899b121 | 6936 | send_http_error(con, status, printer); |
b423cd4c | 6937 | return; |
6938 | } | |
ef416fc2 | 6939 | |
b423cd4c | 6940 | /* |
6941 | * Copy the subscription attributes to the response using the | |
6942 | * requested-attributes attribute that may be provided by the client. | |
6943 | */ | |
ef416fc2 | 6944 | |
b423cd4c | 6945 | ra = create_requested_array(con->request); |
ef416fc2 | 6946 | |
b423cd4c | 6947 | if ((attr = ippFindAttribute(con->request, "limit", |
6948 | IPP_TAG_INTEGER)) != NULL) | |
6949 | limit = attr->values[0].integer; | |
6950 | else | |
6951 | limit = 0; | |
ef416fc2 | 6952 | |
b423cd4c | 6953 | /* |
6954 | * See if we only want to see subscriptions for a specific user... | |
6955 | */ | |
ef416fc2 | 6956 | |
b423cd4c | 6957 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
6958 | IPP_TAG_BOOLEAN)) != NULL && | |
6959 | attr->values[0].boolean) | |
6960 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 6961 | else |
b423cd4c | 6962 | username[0] = '\0'; |
ef416fc2 | 6963 | |
b423cd4c | 6964 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
6965 | sub; | |
6966 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
6967 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
6968 | (!username[0] || !strcasecmp(username, sub->owner))) | |
fa73b229 | 6969 | { |
b423cd4c | 6970 | ippAddSeparator(con->response); |
6971 | copy_subscription_attrs(con, sub, ra); | |
ef416fc2 | 6972 | |
b423cd4c | 6973 | count ++; |
6974 | if (limit && count >= limit) | |
6975 | break; | |
6976 | } | |
ef416fc2 | 6977 | |
b423cd4c | 6978 | cupsArrayDelete(ra); |
fa73b229 | 6979 | |
b423cd4c | 6980 | if (count) |
6981 | con->response->request.status.status_code = IPP_OK; | |
6982 | else | |
6983 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
6984 | } | |
ef416fc2 | 6985 | |
ef416fc2 | 6986 | |
b423cd4c | 6987 | /* |
6988 | * 'get_username()' - Get the username associated with a request. | |
6989 | */ | |
ef416fc2 | 6990 | |
b423cd4c | 6991 | static const char * /* O - Username */ |
6992 | get_username(cupsd_client_t *con) /* I - Connection */ | |
6993 | { | |
6994 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 6995 | |
ef416fc2 | 6996 | |
b423cd4c | 6997 | if (con->username[0]) |
6998 | return (con->username); | |
6999 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7000 | IPP_TAG_NAME)) != NULL) | |
7001 | return (attr->values[0].string.text); | |
7002 | else | |
7003 | return ("anonymous"); | |
ef416fc2 | 7004 | } |
7005 | ||
7006 | ||
7007 | /* | |
b423cd4c | 7008 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7009 | */ |
7010 | ||
b423cd4c | 7011 | static void |
7012 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7013 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7014 | { |
b423cd4c | 7015 | ipp_attribute_t *attr, /* Current job-hold-until */ |
7016 | *newattr; /* New job-hold-until */ | |
7017 | int jobid; /* Job ID */ | |
7018 | char method[HTTP_MAX_URI], /* Method portion of URI */ | |
7019 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
7020 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7021 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7022 | int port; /* Port portion of URI */ | |
7023 | cupsd_job_t *job; /* Job information */ | |
7024 | ||
ef416fc2 | 7025 | |
b423cd4c | 7026 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7027 | uri->values[0].string.text); | |
ef416fc2 | 7028 | |
7029 | /* | |
b423cd4c | 7030 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7031 | */ |
7032 | ||
b423cd4c | 7033 | if (!strcmp(uri->name, "printer-uri")) |
7034 | { | |
7035 | /* | |
7036 | * Got a printer URI; see if we also have a job-id attribute... | |
7037 | */ | |
ef416fc2 | 7038 | |
b423cd4c | 7039 | if ((attr = ippFindAttribute(con->request, "job-id", |
7040 | IPP_TAG_INTEGER)) == NULL) | |
7041 | { | |
7042 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7043 | _("Got a printer-uri attribute but no job-id!")); | |
7044 | return; | |
7045 | } | |
ef416fc2 | 7046 | |
b423cd4c | 7047 | jobid = attr->values[0].integer; |
7048 | } | |
ef416fc2 | 7049 | else |
ef416fc2 | 7050 | { |
b423cd4c | 7051 | /* |
7052 | * Got a job URI; parse it to get the job ID... | |
7053 | */ | |
ef416fc2 | 7054 | |
b423cd4c | 7055 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
7056 | sizeof(method), username, sizeof(username), host, | |
7057 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 7058 | |
b423cd4c | 7059 | if (strncmp(resource, "/jobs/", 6)) |
7060 | { | |
7061 | /* | |
7062 | * Not a valid URI! | |
7063 | */ | |
ef416fc2 | 7064 | |
b423cd4c | 7065 | send_ipp_status(con, IPP_BAD_REQUEST, |
7066 | _("Bad job-uri attribute \"%s\"!"), | |
7067 | uri->values[0].string.text); | |
7068 | return; | |
7069 | } | |
ef416fc2 | 7070 | |
b423cd4c | 7071 | jobid = atoi(resource + 6); |
7072 | } | |
ef416fc2 | 7073 | |
ef416fc2 | 7074 | /* |
b423cd4c | 7075 | * See if the job exists... |
ef416fc2 | 7076 | */ |
7077 | ||
b423cd4c | 7078 | if ((job = cupsdFindJob(jobid)) == NULL) |
7079 | { | |
7080 | /* | |
7081 | * Nope - return a "not found" error... | |
7082 | */ | |
7083 | ||
7084 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
7085 | return; | |
7086 | } | |
ef416fc2 | 7087 | |
7088 | /* | |
b423cd4c | 7089 | * See if the job is owned by the requesting user... |
ef416fc2 | 7090 | */ |
7091 | ||
b423cd4c | 7092 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7093 | { | |
2fb76298 | 7094 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 7095 | return; |
7096 | } | |
ef416fc2 | 7097 | |
7098 | /* | |
b423cd4c | 7099 | * Hold the job and return... |
ef416fc2 | 7100 | */ |
7101 | ||
b423cd4c | 7102 | cupsdHoldJob(job); |
ef416fc2 | 7103 | |
d09495fa | 7104 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, |
7105 | "Job held by user."); | |
7106 | ||
b423cd4c | 7107 | if ((newattr = ippFindAttribute(con->request, "job-hold-until", |
7108 | IPP_TAG_KEYWORD)) == NULL) | |
7109 | newattr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7110 | |
b423cd4c | 7111 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
7112 | IPP_TAG_KEYWORD)) == NULL) | |
7113 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7114 | |
b423cd4c | 7115 | if (attr) |
7116 | { | |
7117 | /* | |
7118 | * Free the old hold value and copy the new one over... | |
7119 | */ | |
ef416fc2 | 7120 | |
757d2cad | 7121 | _cupsStrFree(attr->values[0].string.text); |
ef416fc2 | 7122 | |
b423cd4c | 7123 | if (newattr) |
ef416fc2 | 7124 | { |
b423cd4c | 7125 | attr->value_tag = newattr->value_tag; |
7126 | attr->values[0].string.text = | |
757d2cad | 7127 | _cupsStrAlloc(newattr->values[0].string.text); |
b423cd4c | 7128 | } |
7129 | else | |
7130 | { | |
7131 | attr->value_tag = IPP_TAG_KEYWORD; | |
757d2cad | 7132 | attr->values[0].string.text = _cupsStrAlloc("indefinite"); |
ef416fc2 | 7133 | } |
7134 | ||
b423cd4c | 7135 | /* |
7136 | * Hold job until specified time... | |
7137 | */ | |
ef416fc2 | 7138 | |
b423cd4c | 7139 | cupsdSetJobHoldUntil(job, attr->values[0].string.text); |
d09495fa | 7140 | |
7141 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, job->printer, job, | |
7142 | "Job job-hold-until value changed by user."); | |
b423cd4c | 7143 | } |
ef416fc2 | 7144 | |
09a101d6 | 7145 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Held by \"%s\".", jobid, |
b423cd4c | 7146 | username); |
7147 | ||
7148 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7149 | } |
7150 | ||
7151 | ||
7152 | /* | |
b423cd4c | 7153 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7154 | */ |
7155 | ||
7156 | static void | |
b423cd4c | 7157 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7158 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7159 | { |
7160 | http_status_t status; /* Policy status */ | |
7161 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7162 | int jobid; /* Job ID */ |
ef416fc2 | 7163 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7164 | const char *src; /* Source printer/class */ |
b423cd4c | 7165 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7166 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7167 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7168 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7169 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7170 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7171 | int port; /* Port portion of URI */ |
b423cd4c | 7172 | cupsd_printer_t *sprinter, /* Source printer */ |
7173 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7174 | |
7175 | ||
b423cd4c | 7176 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7177 | uri->values[0].string.text); |
7178 | ||
7179 | /* | |
b423cd4c | 7180 | * Get the new printer or class... |
ef416fc2 | 7181 | */ |
7182 | ||
b423cd4c | 7183 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7184 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7185 | { |
b423cd4c | 7186 | /* |
7187 | * Need job-printer-uri... | |
7188 | */ | |
ef416fc2 | 7189 | |
b423cd4c | 7190 | send_ipp_status(con, IPP_BAD_REQUEST, |
7191 | _("job-printer-uri attribute missing!")); | |
7192 | return; | |
ef416fc2 | 7193 | } |
f7faf1f5 | 7194 | |
f7deaa1a | 7195 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7196 | { |
b423cd4c | 7197 | /* |
7198 | * Bad URI... | |
7199 | */ | |
ef416fc2 | 7200 | |
b423cd4c | 7201 | send_ipp_status(con, IPP_NOT_FOUND, |
7202 | _("The printer or class was not found.")); | |
7203 | return; | |
ef416fc2 | 7204 | } |
7205 | ||
7206 | /* | |
b423cd4c | 7207 | * Check policy... |
ef416fc2 | 7208 | */ |
7209 | ||
f7deaa1a | 7210 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, |
7211 | NULL)) != HTTP_OK) | |
ef416fc2 | 7212 | { |
f899b121 | 7213 | send_http_error(con, status, dprinter); |
ef416fc2 | 7214 | return; |
7215 | } | |
7216 | ||
7217 | /* | |
b423cd4c | 7218 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7219 | */ |
7220 | ||
f7deaa1a | 7221 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7222 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7223 | sizeof(host), &port, resource, sizeof(resource)); |
7224 | ||
7225 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7226 | { |
7227 | /* | |
b423cd4c | 7228 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7229 | */ |
7230 | ||
b423cd4c | 7231 | if ((attr = ippFindAttribute(con->request, "job-id", |
7232 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7233 | { |
b423cd4c | 7234 | /* |
7235 | * Move all jobs... | |
7236 | */ | |
7237 | ||
f7deaa1a | 7238 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7239 | &sprinter)) == NULL) | |
b423cd4c | 7240 | { |
7241 | /* | |
7242 | * Bad URI... | |
7243 | */ | |
7244 | ||
7245 | send_ipp_status(con, IPP_NOT_FOUND, | |
7246 | _("The printer or class was not found.")); | |
7247 | return; | |
7248 | } | |
7249 | ||
7250 | job = NULL; | |
7251 | } | |
7252 | else | |
7253 | { | |
7254 | /* | |
7255 | * Otherwise, just move a single job... | |
7256 | */ | |
7257 | ||
7258 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7259 | { | |
7260 | /* | |
7261 | * Nope - return a "not found" error... | |
7262 | */ | |
7263 | ||
7264 | send_ipp_status(con, IPP_NOT_FOUND, | |
7265 | _("Job #%d does not exist!"), attr->values[0].integer); | |
7266 | return; | |
7267 | } | |
7268 | else | |
7269 | { | |
7270 | /* | |
7271 | * Job found, initialize source pointers... | |
7272 | */ | |
7273 | ||
7274 | src = NULL; | |
7275 | sprinter = NULL; | |
7276 | } | |
ef416fc2 | 7277 | } |
7278 | } | |
7279 | else | |
7280 | { | |
7281 | /* | |
b423cd4c | 7282 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7283 | */ |
7284 | ||
b423cd4c | 7285 | if (strncmp(resource, "/jobs/", 6)) |
7286 | { | |
7287 | /* | |
7288 | * Not a valid URI! | |
7289 | */ | |
7290 | ||
7291 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7292 | _("Bad job-uri attribute \"%s\"!"), | |
7293 | uri->values[0].string.text); | |
7294 | return; | |
7295 | } | |
ef416fc2 | 7296 | |
ef416fc2 | 7297 | /* |
b423cd4c | 7298 | * See if the job exists... |
ef416fc2 | 7299 | */ |
7300 | ||
b423cd4c | 7301 | jobid = atoi(resource + 6); |
ef416fc2 | 7302 | |
b423cd4c | 7303 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7304 | { |
7305 | /* | |
b423cd4c | 7306 | * Nope - return a "not found" error... |
ef416fc2 | 7307 | */ |
7308 | ||
b423cd4c | 7309 | send_ipp_status(con, IPP_NOT_FOUND, |
7310 | _("Job #%d does not exist!"), jobid); | |
7311 | return; | |
ef416fc2 | 7312 | } |
7313 | else | |
b423cd4c | 7314 | { |
7315 | /* | |
7316 | * Job found, initialize source pointers... | |
7317 | */ | |
ef416fc2 | 7318 | |
b423cd4c | 7319 | src = NULL; |
7320 | sprinter = NULL; | |
7321 | } | |
ef416fc2 | 7322 | } |
7323 | ||
ef416fc2 | 7324 | /* |
b423cd4c | 7325 | * Now move the job or jobs... |
ef416fc2 | 7326 | */ |
7327 | ||
b423cd4c | 7328 | if (job) |
7329 | { | |
7330 | /* | |
7331 | * See if the job has been completed... | |
7332 | */ | |
7333 | ||
7334 | if (job->state_value > IPP_JOB_STOPPED) | |
7335 | { | |
7336 | /* | |
7337 | * Return a "not-possible" error... | |
7338 | */ | |
7339 | ||
7340 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7341 | _("Job #%d is finished and cannot be altered!"), | |
7342 | job->id); | |
7343 | return; | |
7344 | } | |
ef416fc2 | 7345 | |
b423cd4c | 7346 | /* |
7347 | * See if the job is owned by the requesting user... | |
7348 | */ | |
ef416fc2 | 7349 | |
b423cd4c | 7350 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7351 | { | |
2fb76298 | 7352 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
b423cd4c | 7353 | return; |
7354 | } | |
ef416fc2 | 7355 | |
ef416fc2 | 7356 | /* |
b423cd4c | 7357 | * Move the job to a different printer or class... |
ef416fc2 | 7358 | */ |
7359 | ||
e53920b9 | 7360 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7361 | } |
b423cd4c | 7362 | else |
7363 | { | |
7364 | /* | |
7365 | * Got the source printer, now look through the jobs... | |
7366 | */ | |
ef416fc2 | 7367 | |
b423cd4c | 7368 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7369 | job; | |
7370 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7371 | { | |
7372 | /* | |
7373 | * See if the job is pointing at the source printer or has not been | |
7374 | * completed... | |
7375 | */ | |
ef416fc2 | 7376 | |
b423cd4c | 7377 | if (strcasecmp(job->dest, src) || |
7378 | job->state_value > IPP_JOB_STOPPED) | |
7379 | continue; | |
ef416fc2 | 7380 | |
b423cd4c | 7381 | /* |
7382 | * See if the job can be moved by the requesting user... | |
7383 | */ | |
ef416fc2 | 7384 | |
b423cd4c | 7385 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7386 | continue; | |
ef416fc2 | 7387 | |
b423cd4c | 7388 | /* |
7389 | * Move the job to a different printer or class... | |
7390 | */ | |
ef416fc2 | 7391 | |
e53920b9 | 7392 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7393 | } |
ef416fc2 | 7394 | } |
7395 | ||
7396 | /* | |
b423cd4c | 7397 | * Start jobs if possible... |
ef416fc2 | 7398 | */ |
7399 | ||
b423cd4c | 7400 | cupsdCheckJobs(); |
ef416fc2 | 7401 | |
7402 | /* | |
b423cd4c | 7403 | * Return with "everything is OK" status... |
ef416fc2 | 7404 | */ |
7405 | ||
b423cd4c | 7406 | con->response->request.status.status_code = IPP_OK; |
7407 | } | |
ef416fc2 | 7408 | |
ef416fc2 | 7409 | |
b423cd4c | 7410 | /* |
7411 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7412 | */ | |
ef416fc2 | 7413 | |
b423cd4c | 7414 | static int /* O - 0 on success, -1 on failure */ |
7415 | ppd_parse_line(const char *line, /* I - Line */ | |
7416 | char *option, /* O - Option name */ | |
7417 | int olen, /* I - Size of option name */ | |
7418 | char *choice, /* O - Choice name */ | |
7419 | int clen) /* I - Size of choice name */ | |
7420 | { | |
7421 | /* | |
7422 | * Verify this is a default option line... | |
7423 | */ | |
ef416fc2 | 7424 | |
b423cd4c | 7425 | if (strncmp(line, "*Default", 8)) |
7426 | return (-1); | |
ef416fc2 | 7427 | |
b423cd4c | 7428 | /* |
7429 | * Read the option name... | |
7430 | */ | |
7431 | ||
7432 | for (line += 8, olen --; isalnum(*line & 255); line ++) | |
7433 | if (olen > 0) | |
7434 | { | |
7435 | *option++ = *line; | |
7436 | olen --; | |
ef416fc2 | 7437 | } |
7438 | ||
b423cd4c | 7439 | *option = '\0'; |
ef416fc2 | 7440 | |
b423cd4c | 7441 | /* |
7442 | * Skip everything else up to the colon (:)... | |
7443 | */ | |
ef416fc2 | 7444 | |
b423cd4c | 7445 | while (*line && *line != ':') |
7446 | line ++; | |
ef416fc2 | 7447 | |
b423cd4c | 7448 | if (!*line) |
7449 | return (-1); | |
ef416fc2 | 7450 | |
b423cd4c | 7451 | line ++; |
ef416fc2 | 7452 | |
b423cd4c | 7453 | /* |
7454 | * Now grab the option choice, skipping leading whitespace... | |
7455 | */ | |
ef416fc2 | 7456 | |
b423cd4c | 7457 | while (isspace(*line & 255)) |
7458 | line ++; | |
ef416fc2 | 7459 | |
b423cd4c | 7460 | for (clen --; isalnum(*line & 255); line ++) |
7461 | if (clen > 0) | |
7462 | { | |
7463 | *choice++ = *line; | |
7464 | clen --; | |
7465 | } | |
ef416fc2 | 7466 | |
b423cd4c | 7467 | *choice = '\0'; |
ef416fc2 | 7468 | |
b423cd4c | 7469 | /* |
7470 | * Return with no errors... | |
7471 | */ | |
ef416fc2 | 7472 | |
b423cd4c | 7473 | return (0); |
7474 | } | |
ef416fc2 | 7475 | |
ef416fc2 | 7476 | |
b423cd4c | 7477 | /* |
7478 | * 'print_job()' - Print a file to a printer or class. | |
7479 | */ | |
ef416fc2 | 7480 | |
b423cd4c | 7481 | static void |
7482 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
7483 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7484 | { | |
7485 | ipp_attribute_t *attr; /* Current attribute */ | |
7486 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 7487 | const char *default_format; /* document-format-default value */ |
b423cd4c | 7488 | cupsd_job_t *job; /* New job */ |
7489 | char filename[1024]; /* Job filename */ | |
7490 | mime_type_t *filetype; /* Type of file */ | |
7491 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
7492 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
7493 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
7494 | /* Textual name of mime type */ | |
7495 | cupsd_printer_t *printer; /* Printer data */ | |
7496 | struct stat fileinfo; /* File information */ | |
7497 | int kbytes; /* Size of file */ | |
7498 | int compression; /* Document compression */ | |
ef416fc2 | 7499 | |
ef416fc2 | 7500 | |
b423cd4c | 7501 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
7502 | uri->values[0].string.text); | |
ef416fc2 | 7503 | |
b423cd4c | 7504 | /* |
7505 | * Validate print file attributes, for now just document-format and | |
7506 | * compression (CUPS only supports "none" and "gzip")... | |
7507 | */ | |
ef416fc2 | 7508 | |
b423cd4c | 7509 | compression = CUPS_FILE_NONE; |
ef416fc2 | 7510 | |
b423cd4c | 7511 | if ((attr = ippFindAttribute(con->request, "compression", |
7512 | IPP_TAG_KEYWORD)) != NULL) | |
7513 | { | |
7514 | if (strcmp(attr->values[0].string.text, "none") | |
7515 | #ifdef HAVE_LIBZ | |
7516 | && strcmp(attr->values[0].string.text, "gzip") | |
7517 | #endif /* HAVE_LIBZ */ | |
7518 | ) | |
7519 | { | |
7520 | send_ipp_status(con, IPP_ATTRIBUTES, | |
7521 | _("Unsupported compression \"%s\"!"), | |
7522 | attr->values[0].string.text); | |
7523 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
7524 | "compression", NULL, attr->values[0].string.text); | |
7525 | return; | |
7526 | } | |
ef416fc2 | 7527 | |
b423cd4c | 7528 | #ifdef HAVE_LIBZ |
7529 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
7530 | compression = CUPS_FILE_GZIP; | |
7531 | #endif /* HAVE_LIBZ */ | |
7532 | } | |
ef416fc2 | 7533 | |
b423cd4c | 7534 | /* |
7535 | * Do we have a file to print? | |
7536 | */ | |
ef416fc2 | 7537 | |
b423cd4c | 7538 | if (!con->filename) |
7539 | { | |
7540 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
7541 | return; | |
7542 | } | |
ef416fc2 | 7543 | |
f7deaa1a | 7544 | /* |
7545 | * Is the destination valid? | |
7546 | */ | |
7547 | ||
7548 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
7549 | { | |
7550 | /* | |
7551 | * Bad URI... | |
7552 | */ | |
7553 | ||
7554 | send_ipp_status(con, IPP_NOT_FOUND, | |
7555 | _("The printer or class was not found.")); | |
7556 | return; | |
7557 | } | |
7558 | ||
b423cd4c | 7559 | /* |
7560 | * Is it a format we support? | |
7561 | */ | |
ef416fc2 | 7562 | |
b423cd4c | 7563 | if ((format = ippFindAttribute(con->request, "document-format", |
7564 | IPP_TAG_MIMETYPE)) != NULL) | |
7565 | { | |
7566 | /* | |
7567 | * Grab format from client... | |
7568 | */ | |
7569 | ||
f7deaa1a | 7570 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", super, |
7571 | type) != 2) | |
b423cd4c | 7572 | { |
7573 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7574 | _("Could not scan type \"%s\"!"), | |
7575 | format->values[0].string.text); | |
7576 | return; | |
ef416fc2 | 7577 | } |
b423cd4c | 7578 | } |
f7deaa1a | 7579 | else if ((default_format = cupsGetOption("document-format", |
7580 | printer->num_options, | |
7581 | printer->options)) != NULL) | |
7582 | { | |
7583 | /* | |
7584 | * Use default document format... | |
7585 | */ | |
7586 | ||
7587 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
7588 | { | |
7589 | send_ipp_status(con, IPP_BAD_REQUEST, | |
7590 | _("Could not scan type \"%s\"!"), | |
7591 | default_format); | |
7592 | return; | |
7593 | } | |
7594 | } | |
b423cd4c | 7595 | else |
7596 | { | |
7597 | /* | |
f7deaa1a | 7598 | * Auto-type it! |
b423cd4c | 7599 | */ |
7600 | ||
7601 | strcpy(super, "application"); | |
7602 | strcpy(type, "octet-stream"); | |
7603 | } | |
ef416fc2 | 7604 | |
b423cd4c | 7605 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
7606 | { | |
ef416fc2 | 7607 | /* |
b423cd4c | 7608 | * Auto-type the file... |
ef416fc2 | 7609 | */ |
7610 | ||
b423cd4c | 7611 | ipp_attribute_t *doc_name; /* document-name attribute */ |
7612 | ||
7613 | ||
7614 | cupsdLogMessage(CUPSD_LOG_DEBUG, "print_job: auto-typing file..."); | |
7615 | ||
7616 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
7617 | filetype = mimeFileType(MimeDatabase, con->filename, | |
7618 | doc_name ? doc_name->values[0].string.text : NULL, | |
7619 | &compression); | |
7620 | ||
f7deaa1a | 7621 | if (!filetype) |
7622 | filetype = mimeType(MimeDatabase, super, type); | |
7623 | } | |
7624 | else | |
7625 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 7626 | |
f7deaa1a | 7627 | if (filetype && |
7628 | (!format || | |
7629 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
7630 | { | |
7631 | /* | |
7632 | * Replace the document-format attribute value with the auto-typed or | |
7633 | * default one. | |
7634 | */ | |
b423cd4c | 7635 | |
f7deaa1a | 7636 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
7637 | filetype->type); | |
ed486911 | 7638 | |
f7deaa1a | 7639 | if (format) |
7640 | { | |
7641 | _cupsStrFree(format->values[0].string.text); | |
7642 | ||
7643 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 7644 | } |
b423cd4c | 7645 | else |
f7deaa1a | 7646 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
7647 | "document-format", NULL, mimetype); | |
ef416fc2 | 7648 | } |
f7deaa1a | 7649 | else if (!filetype) |
b423cd4c | 7650 | { |
7651 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
7652 | _("Unsupported format \'%s/%s\'!"), super, type); | |
7653 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7654 | "Hint: Do you have the raw file printing rules enabled?"); | |
7655 | ||
7656 | if (format) | |
7657 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
7658 | "document-format", NULL, format->values[0].string.text); | |
7659 | ||
7660 | return; | |
7661 | } | |
7662 | ||
b423cd4c | 7663 | /* |
7664 | * Read any embedded job ticket info from PS files... | |
7665 | */ | |
7666 | ||
7667 | if (!strcasecmp(filetype->super, "application") && | |
7668 | !strcasecmp(filetype->type, "postscript")) | |
7669 | read_ps_job_ticket(con); | |
7670 | ||
7671 | /* | |
7672 | * Create the job object... | |
7673 | */ | |
7674 | ||
f7deaa1a | 7675 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 7676 | return; |
7677 | ||
355e94dc MS |
7678 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Adding job file of type %s/%s.", |
7679 | job->id, filetype->super, filetype->type); | |
7680 | ||
b423cd4c | 7681 | /* |
7682 | * Update quota data... | |
7683 | */ | |
7684 | ||
7685 | if (stat(con->filename, &fileinfo)) | |
7686 | kbytes = 0; | |
7687 | else | |
7688 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
7689 | ||
7690 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
7691 | ||
7692 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
7693 | IPP_TAG_INTEGER)) != NULL) | |
7694 | attr->values[0].integer += kbytes; | |
7695 | ||
ef416fc2 | 7696 | /* |
7697 | * Add the job file... | |
7698 | */ | |
7699 | ||
7700 | if (add_file(con, job, filetype, compression)) | |
7701 | return; | |
7702 | ||
7703 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
7704 | job->num_files); | |
7705 | rename(con->filename, filename); | |
7706 | cupsdClearString(&con->filename); | |
7707 | ||
7708 | /* | |
7709 | * See if we need to add the ending sheet... | |
7710 | */ | |
7711 | ||
09a101d6 | 7712 | cupsdTimeoutJob(job); |
ef416fc2 | 7713 | |
ef416fc2 | 7714 | /* |
7715 | * Log and save the job... | |
7716 | */ | |
7717 | ||
09a101d6 | 7718 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Queued on \"%s\" by \"%s\".", |
7719 | job->id, job->dest, job->username); | |
7720 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] hold_until = %d", job->id, | |
ef416fc2 | 7721 | (int)job->hold_until); |
7722 | ||
7723 | cupsdSaveJob(job); | |
7724 | ||
ef416fc2 | 7725 | /* |
7726 | * Start the job if possible... | |
7727 | */ | |
7728 | ||
7729 | cupsdCheckJobs(); | |
7730 | } | |
7731 | ||
7732 | ||
7733 | /* | |
7734 | * 'read_ps_job_ticket()' - Reads a job ticket embedded in a PS file. | |
7735 | * | |
7736 | * This function only gets called when printing a single PostScript | |
7737 | * file using the Print-Job operation. It doesn't work for Create-Job + | |
7738 | * Send-File, since the job attributes need to be set at job creation | |
7739 | * time for banners to work. The embedded PS job ticket stuff is here | |
7740 | * only to allow the Windows printer driver for CUPS to pass in JCL | |
7741 | * options and IPP attributes which otherwise would be lost. | |
7742 | * | |
7743 | * The format of a PS job ticket is simple: | |
7744 | * | |
7745 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
7746 | * | |
7747 | * %cupsJobTicket: attr1=value1 | |
7748 | * %cupsJobTicket: attr2=value2 | |
7749 | * ... | |
7750 | * %cupsJobTicket: attrN=valueN | |
7751 | * | |
7752 | * Job ticket lines must appear immediately after the first line that | |
7753 | * specifies PostScript format (%!PS-Adobe-3.0), and CUPS will stop | |
7754 | * looking for job ticket info when it finds a line that does not begin | |
7755 | * with "%cupsJobTicket:". | |
7756 | * | |
7757 | * The maximum length of a job ticket line, including the prefix, is | |
7758 | * 255 characters to conform with the Adobe DSC. | |
7759 | * | |
7760 | * Read-only attributes are rejected with a notice to the error log in | |
7761 | * case a malicious user tries anything. Since the job ticket is read | |
7762 | * prior to attribute validation in print_job(), job ticket attributes | |
7763 | * will go through the same validation as IPP attributes... | |
7764 | */ | |
7765 | ||
7766 | static void | |
7767 | read_ps_job_ticket(cupsd_client_t *con) /* I - Client connection */ | |
7768 | { | |
7769 | cups_file_t *fp; /* File to read from */ | |
7770 | char line[256]; /* Line data */ | |
7771 | int num_options; /* Number of options */ | |
7772 | cups_option_t *options; /* Options */ | |
7773 | ipp_t *ticket; /* New attributes */ | |
7774 | ipp_attribute_t *attr, /* Current attribute */ | |
7775 | *attr2, /* Job attribute */ | |
7776 | *prev2; /* Previous job attribute */ | |
7777 | ||
7778 | ||
7779 | /* | |
7780 | * First open the print file... | |
7781 | */ | |
7782 | ||
7783 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
7784 | { | |
7785 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
7786 | "read_ps_job_ticket: Unable to open PostScript print file " | |
7787 | "- %s", | |
7788 | strerror(errno)); | |
7789 | return; | |
7790 | } | |
7791 | ||
7792 | /* | |
7793 | * Skip the first line... | |
7794 | */ | |
7795 | ||
7796 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
7797 | { | |
7798 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
7799 | "read_ps_job_ticket: Unable to read from PostScript print " | |
7800 | "file - %s", | |
7801 | strerror(errno)); | |
7802 | cupsFileClose(fp); | |
7803 | return; | |
7804 | } | |
7805 | ||
fa73b229 | 7806 | if (strncmp(line, "%!PS-Adobe-", 11)) |
ef416fc2 | 7807 | { |
7808 | /* | |
7809 | * Not a DSC-compliant file, so no job ticket info will be available... | |
7810 | */ | |
7811 | ||
7812 | cupsFileClose(fp); | |
7813 | return; | |
7814 | } | |
7815 | ||
7816 | /* | |
7817 | * Read job ticket info from the file... | |
7818 | */ | |
7819 | ||
7820 | num_options = 0; | |
7821 | options = NULL; | |
7822 | ||
fa73b229 | 7823 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 7824 | { |
7825 | /* | |
7826 | * Stop at the first non-ticket line... | |
7827 | */ | |
7828 | ||
fa73b229 | 7829 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 7830 | break; |
7831 | ||
7832 | /* | |
7833 | * Add the options to the option array... | |
7834 | */ | |
7835 | ||
7836 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
7837 | } | |
7838 | ||
7839 | /* | |
7840 | * Done with the file; see if we have any options... | |
7841 | */ | |
7842 | ||
7843 | cupsFileClose(fp); | |
7844 | ||
7845 | if (num_options == 0) | |
7846 | return; | |
7847 | ||
7848 | /* | |
7849 | * OK, convert the options to an attribute list, and apply them to | |
7850 | * the request... | |
7851 | */ | |
7852 | ||
7853 | ticket = ippNew(); | |
7854 | cupsEncodeOptions(ticket, num_options, options); | |
7855 | ||
7856 | /* | |
7857 | * See what the user wants to change. | |
7858 | */ | |
7859 | ||
fa73b229 | 7860 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 7861 | { |
7862 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
7863 | continue; | |
7864 | ||
7865 | if (!strcmp(attr->name, "job-originating-host-name") || | |
7866 | !strcmp(attr->name, "job-originating-user-name") || | |
7867 | !strcmp(attr->name, "job-media-sheets-completed") || | |
7868 | !strcmp(attr->name, "job-k-octets") || | |
7869 | !strcmp(attr->name, "job-id") || | |
7870 | !strncmp(attr->name, "job-state", 9) || | |
7871 | !strncmp(attr->name, "time-at-", 8)) | |
7872 | continue; /* Read-only attrs */ | |
7873 | ||
fa73b229 | 7874 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
7875 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 7876 | { |
7877 | /* | |
7878 | * Some other value; first free the old value... | |
7879 | */ | |
7880 | ||
7881 | if (con->request->attrs == attr2) | |
7882 | { | |
7883 | con->request->attrs = attr2->next; | |
7884 | prev2 = NULL; | |
7885 | } | |
7886 | else | |
7887 | { | |
fa73b229 | 7888 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 7889 | if (prev2->next == attr2) |
7890 | { | |
7891 | prev2->next = attr2->next; | |
7892 | break; | |
7893 | } | |
7894 | } | |
7895 | ||
7896 | if (con->request->last == attr2) | |
7897 | con->request->last = prev2; | |
7898 | ||
757d2cad | 7899 | _ippFreeAttr(attr2); |
ef416fc2 | 7900 | } |
7901 | ||
7902 | /* | |
7903 | * Add new option by copying it... | |
7904 | */ | |
7905 | ||
7906 | copy_attribute(con->request, attr, 0); | |
7907 | } | |
7908 | ||
7909 | /* | |
7910 | * Then free the attribute list and option array... | |
7911 | */ | |
7912 | ||
7913 | ippDelete(ticket); | |
7914 | cupsFreeOptions(num_options, options); | |
7915 | } | |
7916 | ||
7917 | ||
7918 | /* | |
7919 | * 'reject_jobs()' - Reject print jobs to a printer. | |
7920 | */ | |
7921 | ||
7922 | static void | |
7923 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
7924 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
7925 | { | |
7926 | http_status_t status; /* Policy status */ | |
bc44d920 | 7927 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 7928 | cupsd_printer_t *printer; /* Printer data */ |
7929 | ipp_attribute_t *attr; /* printer-state-message text */ | |
7930 | ||
7931 | ||
7932 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
7933 | con->http.fd, uri->values[0].string.text); | |
7934 | ||
7935 | /* | |
7936 | * Is the destination valid? | |
7937 | */ | |
7938 | ||
f7deaa1a | 7939 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7940 | { |
7941 | /* | |
7942 | * Bad URI... | |
7943 | */ | |
7944 | ||
7945 | send_ipp_status(con, IPP_NOT_FOUND, | |
7946 | _("The printer or class was not found.")); | |
7947 | return; | |
7948 | } | |
7949 | ||
7950 | /* | |
7951 | * Check policy... | |
7952 | */ | |
7953 | ||
7954 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7955 | { | |
f899b121 | 7956 | send_http_error(con, status, printer); |
ef416fc2 | 7957 | return; |
7958 | } | |
7959 | ||
7960 | /* | |
7961 | * Reject jobs sent to the printer... | |
7962 | */ | |
7963 | ||
7964 | printer->accepting = 0; | |
7965 | ||
7966 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
7967 | IPP_TAG_TEXT)) == NULL) | |
7968 | strcpy(printer->state_message, "Rejecting Jobs"); | |
7969 | else | |
7970 | strlcpy(printer->state_message, attr->values[0].string.text, | |
7971 | sizeof(printer->state_message)); | |
7972 | ||
7973 | cupsdAddPrinterHistory(printer); | |
7974 | ||
7975 | if (dtype & CUPS_PRINTER_CLASS) | |
7976 | { | |
7977 | cupsdSaveAllClasses(); | |
7978 | ||
7979 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 7980 | printer->name, get_username(con)); |
ef416fc2 | 7981 | } |
7982 | else | |
7983 | { | |
7984 | cupsdSaveAllPrinters(); | |
7985 | ||
7986 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 7987 | printer->name, get_username(con)); |
ef416fc2 | 7988 | } |
7989 | ||
7990 | /* | |
7991 | * Everything was ok, so return OK status... | |
7992 | */ | |
7993 | ||
7994 | con->response->request.status.status_code = IPP_OK; | |
7995 | } | |
7996 | ||
7997 | ||
7998 | /* | |
7999 | * 'release_job()' - Release a held print job. | |
8000 | */ | |
8001 | ||
8002 | static void | |
8003 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8004 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8005 | { | |
8006 | ipp_attribute_t *attr; /* Current attribute */ | |
8007 | int jobid; /* Job ID */ | |
8008 | char method[HTTP_MAX_URI], /* Method portion of URI */ | |
8009 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
8010 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8011 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8012 | int port; /* Port portion of URI */ | |
8013 | cupsd_job_t *job; /* Job information */ | |
8014 | ||
8015 | ||
8016 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8017 | con->http.fd, uri->values[0].string.text); | |
8018 | ||
8019 | /* | |
8020 | * See if we have a job URI or a printer URI... | |
8021 | */ | |
8022 | ||
8023 | if (!strcmp(uri->name, "printer-uri")) | |
8024 | { | |
8025 | /* | |
8026 | * Got a printer URI; see if we also have a job-id attribute... | |
8027 | */ | |
8028 | ||
fa73b229 | 8029 | if ((attr = ippFindAttribute(con->request, "job-id", |
8030 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8031 | { |
8032 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8033 | _("Got a printer-uri attribute but no job-id!")); | |
8034 | return; | |
8035 | } | |
8036 | ||
8037 | jobid = attr->values[0].integer; | |
8038 | } | |
8039 | else | |
8040 | { | |
8041 | /* | |
8042 | * Got a job URI; parse it to get the job ID... | |
8043 | */ | |
8044 | ||
a4d04587 | 8045 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
8046 | sizeof(method), username, sizeof(username), host, | |
8047 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 8048 | |
8049 | if (strncmp(resource, "/jobs/", 6)) | |
8050 | { | |
8051 | /* | |
8052 | * Not a valid URI! | |
8053 | */ | |
8054 | ||
8055 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8056 | _("Bad job-uri attribute \"%s\"!"), | |
8057 | uri->values[0].string.text); | |
8058 | return; | |
8059 | } | |
8060 | ||
8061 | jobid = atoi(resource + 6); | |
8062 | } | |
8063 | ||
8064 | /* | |
8065 | * See if the job exists... | |
8066 | */ | |
8067 | ||
8068 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8069 | { | |
8070 | /* | |
8071 | * Nope - return a "not found" error... | |
8072 | */ | |
8073 | ||
8074 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
8075 | return; | |
8076 | } | |
8077 | ||
8078 | /* | |
8079 | * See if job is "held"... | |
8080 | */ | |
8081 | ||
bd7854cb | 8082 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8083 | { |
8084 | /* | |
8085 | * Nope - return a "not possible" error... | |
8086 | */ | |
8087 | ||
8088 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held!"), jobid); | |
8089 | return; | |
8090 | } | |
8091 | ||
8092 | /* | |
8093 | * See if the job is owned by the requesting user... | |
8094 | */ | |
8095 | ||
8096 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8097 | { | |
2fb76298 | 8098 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 8099 | return; |
8100 | } | |
8101 | ||
8102 | /* | |
8103 | * Reset the job-hold-until value to "no-hold"... | |
8104 | */ | |
8105 | ||
fa73b229 | 8106 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8107 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8108 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8109 | ||
fa73b229 | 8110 | if (attr) |
ef416fc2 | 8111 | { |
757d2cad | 8112 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8113 | |
ef416fc2 | 8114 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8115 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8116 | |
8117 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, job->printer, job, | |
8118 | "Job job-hold-until value changed by user."); | |
ef416fc2 | 8119 | } |
8120 | ||
8121 | /* | |
8122 | * Release the job and return... | |
8123 | */ | |
8124 | ||
8125 | cupsdReleaseJob(job); | |
8126 | ||
d09495fa | 8127 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, |
8128 | "Job released by user."); | |
8129 | ||
09a101d6 | 8130 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Released by \"%s\".", jobid, |
ef416fc2 | 8131 | username); |
8132 | ||
8133 | con->response->request.status.status_code = IPP_OK; | |
8134 | } | |
8135 | ||
8136 | ||
8137 | /* | |
8138 | * 'renew_subscription()' - Renew an existing subscription... | |
8139 | */ | |
8140 | ||
8141 | static void | |
8142 | renew_subscription( | |
8143 | cupsd_client_t *con, /* I - Client connection */ | |
8144 | int sub_id) /* I - Subscription ID */ | |
8145 | { | |
bd7854cb | 8146 | http_status_t status; /* Policy status */ |
8147 | cupsd_subscription_t *sub; /* Subscription */ | |
8148 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8149 | ||
8150 | ||
8151 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8152 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8153 | con, con->http.fd, sub_id); | |
8154 | ||
8155 | /* | |
8156 | * Is the subscription ID valid? | |
8157 | */ | |
8158 | ||
8159 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8160 | { | |
8161 | /* | |
8162 | * Bad subscription ID... | |
8163 | */ | |
8164 | ||
8165 | send_ipp_status(con, IPP_NOT_FOUND, | |
8166 | _("notify-subscription-id %d no good!"), sub_id); | |
8167 | return; | |
8168 | } | |
8169 | ||
8170 | if (sub->job) | |
8171 | { | |
8172 | /* | |
8173 | * Job subscriptions cannot be renewed... | |
8174 | */ | |
8175 | ||
8176 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
8177 | _("Job subscriptions cannot be renewed!")); | |
8178 | return; | |
8179 | } | |
8180 | ||
8181 | /* | |
8182 | * Check policy... | |
8183 | */ | |
8184 | ||
8185 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8186 | DefaultPolicyPtr, | |
8187 | con, sub->owner)) != HTTP_OK) | |
8188 | { | |
f899b121 | 8189 | send_http_error(con, status, sub->dest); |
bd7854cb | 8190 | return; |
8191 | } | |
8192 | ||
8193 | /* | |
8194 | * Renew the subscription... | |
8195 | */ | |
8196 | ||
8197 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8198 | IPP_TAG_INTEGER); | |
8199 | ||
8200 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8201 | ||
8202 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8203 | { | |
8204 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8205 | "renew_subscription: Limiting notify-lease-duration to " | |
8206 | "%d seconds.", | |
8207 | MaxLeaseDuration); | |
8208 | sub->lease = MaxLeaseDuration; | |
8209 | } | |
8210 | ||
8211 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8212 | ||
8213 | cupsdSaveAllSubscriptions(); | |
8214 | ||
8215 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8216 | |
8217 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8218 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8219 | } |
8220 | ||
8221 | ||
8222 | /* | |
8223 | * 'restart_job()' - Restart an old print job. | |
8224 | */ | |
8225 | ||
8226 | static void | |
8227 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8228 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8229 | { | |
8230 | ipp_attribute_t *attr; /* Current attribute */ | |
8231 | int jobid; /* Job ID */ | |
8232 | char method[HTTP_MAX_URI], /* Method portion of URI */ | |
8233 | username[HTTP_MAX_URI], /* Username portion of URI */ | |
8234 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8235 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8236 | int port; /* Port portion of URI */ | |
8237 | cupsd_job_t *job; /* Job information */ | |
8238 | ||
8239 | ||
8240 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8241 | con->http.fd, uri->values[0].string.text); | |
8242 | ||
8243 | /* | |
8244 | * See if we have a job URI or a printer URI... | |
8245 | */ | |
8246 | ||
8247 | if (!strcmp(uri->name, "printer-uri")) | |
8248 | { | |
8249 | /* | |
8250 | * Got a printer URI; see if we also have a job-id attribute... | |
8251 | */ | |
8252 | ||
fa73b229 | 8253 | if ((attr = ippFindAttribute(con->request, "job-id", |
8254 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8255 | { |
8256 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8257 | _("Got a printer-uri attribute but no job-id!")); | |
8258 | return; | |
8259 | } | |
8260 | ||
8261 | jobid = attr->values[0].integer; | |
8262 | } | |
8263 | else | |
8264 | { | |
8265 | /* | |
8266 | * Got a job URI; parse it to get the job ID... | |
8267 | */ | |
8268 | ||
a4d04587 | 8269 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
8270 | sizeof(method), username, sizeof(username), host, | |
8271 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 8272 | |
fa73b229 | 8273 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8274 | { |
8275 | /* | |
8276 | * Not a valid URI! | |
8277 | */ | |
8278 | ||
8279 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8280 | _("Bad job-uri attribute \"%s\"!"), | |
8281 | uri->values[0].string.text); | |
8282 | return; | |
8283 | } | |
8284 | ||
8285 | jobid = atoi(resource + 6); | |
8286 | } | |
8287 | ||
8288 | /* | |
8289 | * See if the job exists... | |
8290 | */ | |
8291 | ||
8292 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8293 | { | |
8294 | /* | |
8295 | * Nope - return a "not found" error... | |
8296 | */ | |
8297 | ||
8298 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
8299 | return; | |
8300 | } | |
8301 | ||
8302 | /* | |
8303 | * See if job is in any of the "completed" states... | |
8304 | */ | |
8305 | ||
bd7854cb | 8306 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8307 | { |
8308 | /* | |
8309 | * Nope - return a "not possible" error... | |
8310 | */ | |
8311 | ||
8312 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete!"), | |
8313 | jobid); | |
8314 | return; | |
8315 | } | |
8316 | ||
8317 | /* | |
8318 | * See if we have retained the job files... | |
8319 | */ | |
8320 | ||
bd7854cb | 8321 | cupsdLoadJob(job); |
8322 | ||
07725fee | 8323 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8324 | { |
8325 | /* | |
8326 | * Nope - return a "not possible" error... | |
8327 | */ | |
8328 | ||
8329 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
8330 | _("Job #%d cannot be restarted - no files!"), jobid); | |
8331 | return; | |
8332 | } | |
8333 | ||
8334 | /* | |
8335 | * See if the job is owned by the requesting user... | |
8336 | */ | |
8337 | ||
8338 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8339 | { | |
2fb76298 | 8340 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 8341 | return; |
8342 | } | |
8343 | ||
8344 | /* | |
8345 | * Restart the job and return... | |
8346 | */ | |
8347 | ||
8348 | cupsdRestartJob(job); | |
8349 | ||
09a101d6 | 8350 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Restarted by \"%s\".", jobid, |
ef416fc2 | 8351 | username); |
8352 | ||
8353 | con->response->request.status.status_code = IPP_OK; | |
8354 | } | |
8355 | ||
8356 | ||
8357 | /* | |
8358 | * 'save_auth_info()' - Save authentication information for a job. | |
8359 | */ | |
8360 | ||
8361 | static void | |
f7deaa1a | 8362 | save_auth_info( |
8363 | cupsd_client_t *con, /* I - Client connection */ | |
8364 | cupsd_job_t *job, /* I - Job */ | |
8365 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8366 | { |
09a101d6 | 8367 | int i; /* Looping var */ |
8368 | char filename[1024]; /* Job authentication filename */ | |
8369 | cups_file_t *fp; /* Job authentication file */ | |
8370 | char line[2048]; /* Line for file */ | |
8371 | cupsd_printer_t *dest; /* Destination printer/class */ | |
ef416fc2 | 8372 | |
8373 | ||
8374 | /* | |
8375 | * This function saves the in-memory authentication information for | |
8376 | * a job so that it can be used to authenticate with a remote host. | |
8377 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 8378 | * root user. The fields are Base-64 encoded, each on a separate line, |
8379 | * followed by random number (up to 1024) of newlines to limit the | |
8380 | * amount of information that is exposed. | |
ef416fc2 | 8381 | * |
8382 | * Because of the potential for exposing of authentication information, | |
8383 | * this functionality is only enabled when running cupsd as root. | |
8384 | * | |
8385 | * This caching only works for the Basic and BasicDigest authentication | |
8386 | * types. Digest authentication cannot be cached this way, and in | |
8387 | * the future Kerberos authentication may make all of this obsolete. | |
8388 | * | |
8389 | * Authentication information is saved whenever an authenticated | |
8390 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
8391 | * performed. | |
8392 | * | |
8393 | * This information is deleted after a job is completed or canceled, | |
8394 | * so reprints may require subsequent re-authentication. | |
8395 | */ | |
8396 | ||
8397 | if (RunUser) | |
8398 | return; | |
8399 | ||
09a101d6 | 8400 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
8401 | return; | |
8402 | ||
ef416fc2 | 8403 | /* |
8404 | * Create the authentication file and change permissions... | |
8405 | */ | |
8406 | ||
8407 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
8408 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
8409 | { | |
8410 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
8411 | "Unable to save authentication info to \"%s\" - %s", | |
8412 | filename, strerror(errno)); | |
8413 | return; | |
8414 | } | |
8415 | ||
8416 | fchown(cupsFileNumber(fp), 0, 0); | |
8417 | fchmod(cupsFileNumber(fp), 0400); | |
8418 | ||
09a101d6 | 8419 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 8420 | { |
8421 | /* | |
09a101d6 | 8422 | * Write 1 to 3 auth values... |
f7deaa1a | 8423 | */ |
ef416fc2 | 8424 | |
09a101d6 | 8425 | cupsdClearString(&job->auth_username); |
8426 | cupsdClearString(&job->auth_domain); | |
8427 | cupsdClearString(&job->auth_password); | |
8428 | ||
f7deaa1a | 8429 | for (i = 0; i < auth_info->num_values; i ++) |
8430 | { | |
8431 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
8432 | strlen(auth_info->values[i].string.text)); | |
8433 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 8434 | |
8435 | if (!strcmp(dest->auth_info_required[i], "username")) | |
8436 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", | |
8437 | auth_info->values[i].string.text); | |
8438 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
8439 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", | |
8440 | auth_info->values[i].string.text); | |
8441 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
8442 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", | |
8443 | auth_info->values[i].string.text); | |
f7deaa1a | 8444 | } |
8445 | } | |
09a101d6 | 8446 | else if (con->username[0]) |
f7deaa1a | 8447 | { |
8448 | /* | |
8449 | * Write the authenticated username... | |
8450 | */ | |
ef416fc2 | 8451 | |
f7deaa1a | 8452 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
8453 | cupsFilePrintf(fp, "%s\n", line); | |
ef416fc2 | 8454 | |
09a101d6 | 8455 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", con->username); |
8456 | cupsdClearString(&job->auth_domain); | |
8457 | ||
f7deaa1a | 8458 | /* |
8459 | * Write the authenticated password... | |
8460 | */ | |
8461 | ||
8462 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
8463 | cupsFilePrintf(fp, "%s\n", line); | |
09a101d6 | 8464 | |
8465 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", con->password); | |
f7deaa1a | 8466 | } |
ef416fc2 | 8467 | |
8468 | /* | |
8469 | * Write a random number of newlines to the end of the file... | |
8470 | */ | |
8471 | ||
8472 | for (i = (rand() % 1024); i >= 0; i --) | |
8473 | cupsFilePutChar(fp, '\n'); | |
8474 | ||
8475 | /* | |
8476 | * Close the file and return... | |
8477 | */ | |
8478 | ||
8479 | cupsFileClose(fp); | |
f7deaa1a | 8480 | |
8481 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
09a101d6 | 8482 | if (con->gss_have_creds) |
8483 | save_krb5_creds(con, job); | |
8484 | else if (job->ccname) | |
8485 | cupsdClearString(&(job->ccname)); | |
f7deaa1a | 8486 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
8487 | } | |
8488 | ||
8489 | ||
8490 | #if defined(HAVE_GSSAPI) && defined(HAVE_KRB5_H) | |
8491 | /* | |
8492 | * 'save_krb5_creds()' - Save Kerberos credentials for the job. | |
8493 | */ | |
8494 | ||
8495 | static void | |
8496 | save_krb5_creds(cupsd_client_t *con, /* I - Client connection */ | |
8497 | cupsd_job_t *job) /* I - Job */ | |
8498 | { | |
7ff4fea9 MS |
8499 | # if !defined(HAVE_KRB5_CC_NEW_UNIQUE) && !defined(HAVE_HEIMDAL) |
8500 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8501 | "Sorry, your version of Kerberos does not support delegated " | |
8502 | "credentials!"); | |
8503 | return; | |
8504 | ||
8505 | # else | |
db1f069b MS |
8506 | krb5_error_code error; /* Kerberos error code */ |
8507 | OM_uint32 major_status, /* Major status code */ | |
8508 | minor_status; /* Minor status code */ | |
db1f069b | 8509 | krb5_principal principal; /* Kerberos principal */ |
f7deaa1a | 8510 | |
8511 | ||
7ff4fea9 | 8512 | # ifdef __APPLE__ |
f7deaa1a | 8513 | /* |
c24d2134 MS |
8514 | * If the weak-linked GSSAPI/Kerberos library is not present, don't try |
8515 | * to use it... | |
f7deaa1a | 8516 | */ |
8517 | ||
c24d2134 | 8518 | if (krb5_init_context == NULL) |
f7deaa1a | 8519 | return; |
7ff4fea9 | 8520 | # endif /* __APPLE__ */ |
f7deaa1a | 8521 | |
cc0d019f MS |
8522 | /* |
8523 | * We MUST create a file-based cache because memory-based caches are | |
8524 | * only valid for the current process/address space. | |
7ff4fea9 MS |
8525 | * |
8526 | * Due to various bugs/features in different versions of Kerberos, we | |
8527 | * need either the krb5_cc_new_unique() function or Heimdal's version | |
8528 | * of krb5_cc_gen_new() to create a new FILE: credential cache that | |
8529 | * can be passed to the backend. These functions create a temporary | |
8530 | * file (typically in /tmp) containing the cached credentials, which | |
8531 | * are removed when we have successfully printed a job. | |
8532 | */ | |
8533 | ||
8534 | # ifdef HAVE_KRB5_CC_NEW_UNIQUE | |
8535 | if ((error = krb5_cc_new_unique(KerberosContext, "FILE", NULL, | |
8536 | &(job->ccache))) != 0) | |
8537 | # else /* HAVE_HEIMDAL */ | |
0a682745 | 8538 | if ((error = krb5_cc_gen_new(KerberosContext, &krb5_fcc_ops, |
7ff4fea9 MS |
8539 | &(job->ccache))) != 0) |
8540 | # endif /* HAVE_KRB5_CC_NEW_UNIQUE */ | |
8541 | { | |
db1f069b MS |
8542 | cupsdLogMessage(CUPSD_LOG_ERROR, |
8543 | "Unable to create new credentials cache (%d/%s)", | |
7ff4fea9 | 8544 | error, strerror(errno)); |
76cd9e37 | 8545 | job->ccache = NULL; |
f7deaa1a | 8546 | return; |
8547 | } | |
8548 | ||
db1f069b MS |
8549 | if ((error = krb5_parse_name(KerberosContext, con->username, &principal)) != 0) |
8550 | { | |
8551 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to parse kerberos username (%d/%s)", | |
8552 | error, strerror(errno)); | |
8553 | krb5_cc_destroy(KerberosContext, job->ccache); | |
8554 | job->ccache = NULL; | |
8555 | return; | |
8556 | } | |
8557 | ||
8558 | if ((error = krb5_cc_initialize(KerberosContext, job->ccache, principal))) | |
8559 | { | |
8560 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
8561 | "Unable to initialize credentials cache (%d/%s)", error, | |
8562 | strerror(errno)); | |
8563 | krb5_cc_destroy(KerberosContext, job->ccache); | |
8564 | krb5_free_principal(KerberosContext, principal); | |
8565 | job->ccache = NULL; | |
8566 | return; | |
8567 | } | |
8568 | ||
8569 | krb5_free_principal(KerberosContext, principal); | |
8570 | ||
7ff4fea9 MS |
8571 | /* |
8572 | * Copy the user's credentials to the new cache file... | |
8573 | */ | |
8574 | ||
f7deaa1a | 8575 | major_status = gss_krb5_copy_ccache(&minor_status, con->gss_delegated_cred, |
c24d2134 | 8576 | job->ccache); |
f7deaa1a | 8577 | |
8578 | if (GSS_ERROR(major_status)) | |
8579 | { | |
8580 | cupsdLogGSSMessage(CUPSD_LOG_ERROR, major_status, minor_status, | |
8581 | "Unable to import client credentials cache"); | |
c24d2134 | 8582 | krb5_cc_destroy(KerberosContext, job->ccache); |
76cd9e37 | 8583 | job->ccache = NULL; |
f7deaa1a | 8584 | return; |
8585 | } | |
8586 | ||
7ff4fea9 MS |
8587 | /* |
8588 | * Add the KRB5CCNAME environment variable to the job so that the | |
8589 | * backend can use the credentials when printing. | |
8590 | */ | |
8591 | ||
8592 | cupsdSetStringf(&(job->ccname), "KRB5CCNAME=FILE:%s", | |
c24d2134 | 8593 | krb5_cc_get_name(KerberosContext, job->ccache)); |
cc0d019f MS |
8594 | |
8595 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "[Job %d] save_krb5_creds: %s", job->id, | |
8596 | job->ccname); | |
7ff4fea9 | 8597 | # endif /* HAVE_KRB5_CC_NEW_UNIQUE || HAVE_HEIMDAL */ |
ef416fc2 | 8598 | } |
f7deaa1a | 8599 | #endif /* HAVE_GSSAPI && HAVE_KRB5_H */ |
ef416fc2 | 8600 | |
8601 | ||
8602 | /* | |
8603 | * 'send_document()' - Send a file to a printer or class. | |
8604 | */ | |
8605 | ||
8606 | static void | |
8607 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
8608 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8609 | { | |
8610 | ipp_attribute_t *attr; /* Current attribute */ | |
8611 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 8612 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 8613 | int jobid; /* Job ID number */ |
8614 | cupsd_job_t *job; /* Current job */ | |
8615 | char job_uri[HTTP_MAX_URI], | |
8616 | /* Job URI */ | |
8617 | method[HTTP_MAX_URI], | |
8618 | /* Method portion of URI */ | |
8619 | username[HTTP_MAX_URI], | |
8620 | /* Username portion of URI */ | |
8621 | host[HTTP_MAX_URI], | |
8622 | /* Host portion of URI */ | |
8623 | resource[HTTP_MAX_URI]; | |
8624 | /* Resource portion of URI */ | |
8625 | int port; /* Port portion of URI */ | |
8626 | mime_type_t *filetype; /* Type of file */ | |
8627 | char super[MIME_MAX_SUPER], | |
8628 | /* Supertype of file */ | |
8629 | type[MIME_MAX_TYPE], | |
8630 | /* Subtype of file */ | |
8631 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8632 | /* Textual name of mime type */ | |
8633 | char filename[1024]; /* Job filename */ | |
8634 | cupsd_printer_t *printer; /* Current printer */ | |
8635 | struct stat fileinfo; /* File information */ | |
8636 | int kbytes; /* Size of file */ | |
8637 | int compression; /* Type of compression */ | |
8638 | ||
8639 | ||
8640 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
8641 | con->http.fd, uri->values[0].string.text); | |
8642 | ||
8643 | /* | |
8644 | * See if we have a job URI or a printer URI... | |
8645 | */ | |
8646 | ||
8647 | if (!strcmp(uri->name, "printer-uri")) | |
8648 | { | |
8649 | /* | |
8650 | * Got a printer URI; see if we also have a job-id attribute... | |
8651 | */ | |
8652 | ||
fa73b229 | 8653 | if ((attr = ippFindAttribute(con->request, "job-id", |
8654 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8655 | { |
8656 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8657 | _("Got a printer-uri attribute but no job-id!")); | |
8658 | return; | |
8659 | } | |
8660 | ||
8661 | jobid = attr->values[0].integer; | |
8662 | } | |
8663 | else | |
8664 | { | |
8665 | /* | |
8666 | * Got a job URI; parse it to get the job ID... | |
8667 | */ | |
8668 | ||
a4d04587 | 8669 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
8670 | sizeof(method), username, sizeof(username), host, | |
8671 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 8672 | |
8673 | if (strncmp(resource, "/jobs/", 6)) | |
8674 | { | |
8675 | /* | |
8676 | * Not a valid URI! | |
8677 | */ | |
8678 | ||
8679 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8680 | _("Bad job-uri attribute \"%s\"!"), | |
8681 | uri->values[0].string.text); | |
8682 | return; | |
8683 | } | |
8684 | ||
8685 | jobid = atoi(resource + 6); | |
8686 | } | |
8687 | ||
8688 | /* | |
8689 | * See if the job exists... | |
8690 | */ | |
8691 | ||
8692 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8693 | { | |
8694 | /* | |
8695 | * Nope - return a "not found" error... | |
8696 | */ | |
8697 | ||
8698 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
8699 | return; | |
8700 | } | |
8701 | ||
f301802f | 8702 | printer = cupsdFindDest(job->dest); |
8703 | ||
ef416fc2 | 8704 | /* |
8705 | * See if the job is owned by the requesting user... | |
8706 | */ | |
8707 | ||
8708 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8709 | { | |
2fb76298 | 8710 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 8711 | return; |
8712 | } | |
8713 | ||
8714 | /* | |
8715 | * OK, see if the client is sending the document compressed - CUPS | |
8716 | * only supports "none" and "gzip". | |
8717 | */ | |
8718 | ||
8719 | compression = CUPS_FILE_NONE; | |
8720 | ||
fa73b229 | 8721 | if ((attr = ippFindAttribute(con->request, "compression", |
8722 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 8723 | { |
8724 | if (strcmp(attr->values[0].string.text, "none") | |
8725 | #ifdef HAVE_LIBZ | |
8726 | && strcmp(attr->values[0].string.text, "gzip") | |
8727 | #endif /* HAVE_LIBZ */ | |
8728 | ) | |
8729 | { | |
8730 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"!"), | |
8731 | attr->values[0].string.text); | |
8732 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8733 | "compression", NULL, attr->values[0].string.text); | |
8734 | return; | |
8735 | } | |
8736 | ||
8737 | #ifdef HAVE_LIBZ | |
8738 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8739 | compression = CUPS_FILE_GZIP; | |
8740 | #endif /* HAVE_LIBZ */ | |
8741 | } | |
8742 | ||
8743 | /* | |
8744 | * Do we have a file to print? | |
8745 | */ | |
8746 | ||
8747 | if (!con->filename) | |
8748 | { | |
8749 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file!?!")); | |
8750 | return; | |
8751 | } | |
8752 | ||
8753 | /* | |
8754 | * Is it a format we support? | |
8755 | */ | |
8756 | ||
8757 | if ((format = ippFindAttribute(con->request, "document-format", | |
8758 | IPP_TAG_MIMETYPE)) != NULL) | |
8759 | { | |
8760 | /* | |
8761 | * Grab format from client... | |
8762 | */ | |
8763 | ||
bc44d920 | 8764 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
8765 | super, type) != 2) | |
ef416fc2 | 8766 | { |
8767 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
8768 | format->values[0].string.text); | |
8769 | return; | |
8770 | } | |
8771 | } | |
f7deaa1a | 8772 | else if ((default_format = cupsGetOption("document-format", |
8773 | printer->num_options, | |
8774 | printer->options)) != NULL) | |
8775 | { | |
8776 | /* | |
8777 | * Use default document format... | |
8778 | */ | |
8779 | ||
8780 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
8781 | { | |
8782 | send_ipp_status(con, IPP_BAD_REQUEST, | |
8783 | _("Could not scan type \"%s\"!"), | |
8784 | default_format); | |
8785 | return; | |
8786 | } | |
8787 | } | |
ef416fc2 | 8788 | else |
8789 | { | |
8790 | /* | |
8791 | * No document format attribute? Auto-type it! | |
8792 | */ | |
8793 | ||
8794 | strcpy(super, "application"); | |
8795 | strcpy(type, "octet-stream"); | |
8796 | } | |
8797 | ||
fa73b229 | 8798 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 8799 | { |
8800 | /* | |
8801 | * Auto-type the file... | |
8802 | */ | |
8803 | ||
bd7854cb | 8804 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8805 | ||
8806 | ||
ef416fc2 | 8807 | cupsdLogMessage(CUPSD_LOG_DEBUG, "send_document: auto-typing file..."); |
8808 | ||
bd7854cb | 8809 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
8810 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8811 | doc_name ? doc_name->values[0].string.text : NULL, | |
8812 | &compression); | |
ef416fc2 | 8813 | |
f7deaa1a | 8814 | if (!filetype) |
f7faf1f5 | 8815 | filetype = mimeType(MimeDatabase, super, type); |
ed486911 | 8816 | } |
f7faf1f5 | 8817 | else |
8818 | filetype = mimeType(MimeDatabase, super, type); | |
8819 | ||
f7deaa1a | 8820 | if (filetype && |
8821 | (!format || | |
8822 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8823 | { | |
8824 | /* | |
8825 | * Replace the document-format attribute value with the auto-typed or | |
8826 | * default one. | |
8827 | */ | |
8828 | ||
8829 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
8830 | filetype->type); | |
8831 | ||
8832 | if (format) | |
8833 | { | |
8834 | _cupsStrFree(format->values[0].string.text); | |
8835 | ||
8836 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
8837 | } | |
8838 | else | |
8839 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, | |
8840 | "document-format", NULL, mimetype); | |
8841 | } | |
8842 | else if (!filetype) | |
ef416fc2 | 8843 | { |
8844 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
8845 | _("Unsupported format \'%s/%s\'!"), super, type); | |
8846 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8847 | "Hint: Do you have the raw file printing rules enabled?"); | |
8848 | ||
8849 | if (format) | |
8850 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8851 | "document-format", NULL, format->values[0].string.text); | |
8852 | ||
8853 | return; | |
8854 | } | |
8855 | ||
80ca4592 | 8856 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
8857 | { | |
8858 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
8859 | filetype->type); | |
8860 | ||
8861 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
8862 | _("Unsupported format \'%s\'!"), mimetype); | |
8863 | ||
8864 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8865 | "document-format", NULL, mimetype); | |
8866 | ||
8867 | return; | |
8868 | } | |
8869 | ||
ef416fc2 | 8870 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
8871 | "send_document: request file type is %s/%s.", | |
8872 | filetype->super, filetype->type); | |
8873 | ||
8874 | /* | |
8875 | * Add the file to the job... | |
8876 | */ | |
8877 | ||
bd7854cb | 8878 | cupsdLoadJob(job); |
8879 | ||
ef416fc2 | 8880 | if (add_file(con, job, filetype, compression)) |
8881 | return; | |
8882 | ||
ef416fc2 | 8883 | if (stat(con->filename, &fileinfo)) |
8884 | kbytes = 0; | |
8885 | else | |
8886 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8887 | ||
8888 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8889 | ||
fa73b229 | 8890 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
8891 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 8892 | attr->values[0].integer += kbytes; |
8893 | ||
8894 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8895 | job->num_files); | |
8896 | rename(con->filename, filename); | |
8897 | ||
8898 | cupsdClearString(&con->filename); | |
8899 | ||
8900 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8901 | "File of type %s/%s queued in job #%d by \"%s\".", | |
8902 | filetype->super, filetype->type, job->id, job->username); | |
8903 | ||
8904 | /* | |
8905 | * Start the job if this is the last document... | |
8906 | */ | |
8907 | ||
fa73b229 | 8908 | if ((attr = ippFindAttribute(con->request, "last-document", |
8909 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 8910 | attr->values[0].boolean) |
8911 | { | |
8912 | /* | |
8913 | * See if we need to add the ending sheet... | |
8914 | */ | |
8915 | ||
09a101d6 | 8916 | cupsdTimeoutJob(job); |
ef416fc2 | 8917 | |
bd7854cb | 8918 | if (job->state_value == IPP_JOB_STOPPED) |
8919 | { | |
ef416fc2 | 8920 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 8921 | job->state_value = IPP_JOB_PENDING; |
8922 | } | |
8923 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 8924 | { |
fa73b229 | 8925 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8926 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8927 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8928 | ||
fa73b229 | 8929 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 8930 | { |
ef416fc2 | 8931 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 8932 | job->state_value = IPP_JOB_PENDING; |
8933 | } | |
ef416fc2 | 8934 | } |
8935 | ||
8936 | cupsdSaveJob(job); | |
8937 | ||
8938 | /* | |
8939 | * Start the job if possible... Since cupsdCheckJobs() can cancel a | |
8940 | * job if it doesn't print, we need to re-find the job afterwards... | |
8941 | */ | |
8942 | ||
8943 | jobid = job->id; | |
8944 | ||
8945 | cupsdCheckJobs(); | |
8946 | ||
8947 | job = cupsdFindJob(jobid); | |
8948 | } | |
8949 | else | |
8950 | { | |
fa73b229 | 8951 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8952 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8953 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8954 | ||
fa73b229 | 8955 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 8956 | { |
8957 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 8958 | job->state_value = IPP_JOB_HELD; |
ef416fc2 | 8959 | job->hold_until = time(NULL) + 60; |
8960 | cupsdSaveJob(job); | |
8961 | } | |
8962 | } | |
8963 | ||
8964 | /* | |
8965 | * Fill in the response info... | |
8966 | */ | |
8967 | ||
8968 | snprintf(job_uri, sizeof(job_uri), "http://%s:%d/jobs/%d", ServerName, | |
8969 | LocalPort, jobid); | |
8970 | ||
8971 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, | |
8972 | job_uri); | |
8973 | ||
8974 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
8975 | ||
8976 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
d09495fa | 8977 | job ? job->state_value : IPP_JOB_CANCELED); |
ef416fc2 | 8978 | add_job_state_reasons(con, job); |
8979 | ||
8980 | con->response->request.status.status_code = IPP_OK; | |
8981 | } | |
8982 | ||
8983 | ||
8984 | /* | |
8985 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
8986 | */ | |
8987 | ||
8988 | static void | |
f899b121 | 8989 | send_http_error( |
8990 | cupsd_client_t *con, /* I - Client connection */ | |
8991 | http_status_t status, /* I - HTTP status code */ | |
8992 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 8993 | { |
8994 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: %s", | |
8995 | ippOpString(con->request->request.op.operation_id), | |
8996 | httpStatus(status)); | |
8997 | ||
f899b121 | 8998 | if (status == HTTP_UNAUTHORIZED && |
8999 | printer && printer->num_auth_info_required > 0 && | |
9000 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
9001 | cupsdSendError(con, status, AUTH_NEGOTIATE); | |
2fb76298 MS |
9002 | else if (printer) |
9003 | { | |
9004 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9005 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9006 | ||
9007 | ||
9008 | if (printer->type & CUPS_PRINTER_CLASS) | |
9009 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9010 | else | |
9011 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9012 | ||
9013 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9014 | auth->type == AUTH_NONE) | |
9015 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, IPP_PRINT_JOB); | |
9016 | ||
9017 | cupsdSendError(con, status, auth ? auth->type : AUTH_NONE); | |
9018 | } | |
f899b121 | 9019 | else |
9020 | cupsdSendError(con, status, AUTH_NONE); | |
ef416fc2 | 9021 | |
9022 | ippDelete(con->response); | |
9023 | con->response = NULL; | |
9024 | ||
9025 | return; | |
9026 | } | |
9027 | ||
9028 | ||
9029 | /* | |
9030 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9031 | */ | |
9032 | ||
9033 | static void | |
9034 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
9035 | ipp_status_t status, /* I - IPP status code */ | |
9036 | const char *message, /* I - Status message */ | |
9037 | ...) /* I - Additional args as needed */ | |
9038 | { | |
9039 | va_list ap; /* Pointer to additional args */ | |
9040 | char formatted[1024]; /* Formatted errror message */ | |
9041 | ||
9042 | ||
3d8365b8 | 9043 | va_start(ap, message); |
9044 | vsnprintf(formatted, sizeof(formatted), | |
9045 | _cupsLangString(con->language, message), ap); | |
9046 | va_end(ap); | |
ef416fc2 | 9047 | |
3d8365b8 | 9048 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9049 | ippOpString(con->request->request.op.operation_id), | |
9050 | ippErrorString(status), formatted); | |
ef416fc2 | 9051 | |
9052 | con->response->request.status.status_code = status; | |
9053 | ||
fa73b229 | 9054 | if (ippFindAttribute(con->response, "attributes-charset", |
9055 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9056 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
9057 | "attributes-charset", NULL, DefaultCharset); | |
9058 | ||
9059 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9060 | IPP_TAG_ZERO) == NULL) | |
9061 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9062 | "attributes-natural-language", NULL, DefaultLanguage); | |
9063 | ||
3d8365b8 | 9064 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9065 | "status-message", NULL, formatted); | |
ef416fc2 | 9066 | } |
9067 | ||
9068 | ||
9069 | /* | |
9070 | * 'set_default()' - Set the default destination... | |
9071 | */ | |
9072 | ||
9073 | static void | |
9074 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9075 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9076 | { | |
9077 | http_status_t status; /* Policy status */ | |
bc44d920 | 9078 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 9079 | cupsd_printer_t *printer; /* Printer */ |
9080 | ||
9081 | ||
9082 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9083 | con->http.fd, uri->values[0].string.text); | |
9084 | ||
9085 | /* | |
9086 | * Is the destination valid? | |
9087 | */ | |
9088 | ||
f7deaa1a | 9089 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9090 | { |
9091 | /* | |
9092 | * Bad URI... | |
9093 | */ | |
9094 | ||
9095 | send_ipp_status(con, IPP_NOT_FOUND, | |
9096 | _("The printer or class was not found.")); | |
9097 | return; | |
9098 | } | |
9099 | ||
9100 | /* | |
9101 | * Check policy... | |
9102 | */ | |
9103 | ||
9104 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9105 | { | |
f899b121 | 9106 | send_http_error(con, status, NULL); |
ef416fc2 | 9107 | return; |
9108 | } | |
9109 | ||
9110 | /* | |
9111 | * Set it as the default... | |
9112 | */ | |
9113 | ||
9114 | DefaultPrinter = printer; | |
9115 | ||
9116 | cupsdSaveAllPrinters(); | |
9117 | cupsdSaveAllClasses(); | |
9118 | ||
9119 | cupsdWritePrintcap(); | |
9120 | ||
9121 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9122 | "Default destination set to \"%s\" by \"%s\".", |
9123 | printer->name, get_username(con)); | |
ef416fc2 | 9124 | |
9125 | /* | |
9126 | * Everything was ok, so return OK status... | |
9127 | */ | |
9128 | ||
9129 | con->response->request.status.status_code = IPP_OK; | |
9130 | } | |
9131 | ||
9132 | ||
9133 | /* | |
9134 | * 'set_job_attrs()' - Set job attributes. | |
9135 | */ | |
9136 | ||
9137 | static void | |
9138 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9139 | ipp_attribute_t *uri) /* I - Job URI */ | |
9140 | { | |
9141 | ipp_attribute_t *attr, /* Current attribute */ | |
9142 | *attr2; /* Job attribute */ | |
9143 | int jobid; /* Job ID */ | |
9144 | cupsd_job_t *job; /* Current job */ | |
9145 | char method[HTTP_MAX_URI], | |
9146 | /* Method portion of URI */ | |
9147 | username[HTTP_MAX_URI], | |
9148 | /* Username portion of URI */ | |
9149 | host[HTTP_MAX_URI], | |
9150 | /* Host portion of URI */ | |
9151 | resource[HTTP_MAX_URI]; | |
9152 | /* Resource portion of URI */ | |
9153 | int port; /* Port portion of URI */ | |
d09495fa | 9154 | int event; /* Events? */ |
ef416fc2 | 9155 | |
9156 | ||
9157 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9158 | con->http.fd, uri->values[0].string.text); | |
9159 | ||
9160 | /* | |
9161 | * Start with "everything is OK" status... | |
9162 | */ | |
9163 | ||
9164 | con->response->request.status.status_code = IPP_OK; | |
9165 | ||
9166 | /* | |
9167 | * See if we have a job URI or a printer URI... | |
9168 | */ | |
9169 | ||
fa73b229 | 9170 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9171 | { |
9172 | /* | |
9173 | * Got a printer URI; see if we also have a job-id attribute... | |
9174 | */ | |
9175 | ||
fa73b229 | 9176 | if ((attr = ippFindAttribute(con->request, "job-id", |
9177 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9178 | { |
9179 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9180 | _("Got a printer-uri attribute but no job-id!")); | |
9181 | return; | |
9182 | } | |
9183 | ||
9184 | jobid = attr->values[0].integer; | |
9185 | } | |
9186 | else | |
9187 | { | |
9188 | /* | |
9189 | * Got a job URI; parse it to get the job ID... | |
9190 | */ | |
9191 | ||
a4d04587 | 9192 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, method, |
9193 | sizeof(method), username, sizeof(username), host, | |
9194 | sizeof(host), &port, resource, sizeof(resource)); | |
ef416fc2 | 9195 | |
fa73b229 | 9196 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9197 | { |
9198 | /* | |
9199 | * Not a valid URI! | |
9200 | */ | |
9201 | ||
9202 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9203 | _("Bad job-uri attribute \"%s\"!"), | |
9204 | uri->values[0].string.text); | |
9205 | return; | |
9206 | } | |
9207 | ||
9208 | jobid = atoi(resource + 6); | |
9209 | } | |
9210 | ||
9211 | /* | |
9212 | * See if the job exists... | |
9213 | */ | |
9214 | ||
9215 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9216 | { | |
9217 | /* | |
9218 | * Nope - return a "not found" error... | |
9219 | */ | |
9220 | ||
9221 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist!"), jobid); | |
9222 | return; | |
9223 | } | |
9224 | ||
9225 | /* | |
9226 | * See if the job has been completed... | |
9227 | */ | |
9228 | ||
bd7854cb | 9229 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9230 | { |
9231 | /* | |
9232 | * Return a "not-possible" error... | |
9233 | */ | |
9234 | ||
9235 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9236 | _("Job #%d is finished and cannot be altered!"), jobid); | |
9237 | return; | |
9238 | } | |
9239 | ||
9240 | /* | |
9241 | * See if the job is owned by the requesting user... | |
9242 | */ | |
9243 | ||
9244 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9245 | { | |
2fb76298 | 9246 | send_http_error(con, HTTP_UNAUTHORIZED, cupsdFindDest(job->dest)); |
ef416fc2 | 9247 | return; |
9248 | } | |
9249 | ||
9250 | /* | |
9251 | * See what the user wants to change. | |
9252 | */ | |
9253 | ||
bd7854cb | 9254 | cupsdLoadJob(job); |
9255 | ||
d09495fa | 9256 | event = 0; |
9257 | ||
fa73b229 | 9258 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9259 | { |
9260 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9261 | continue; | |
9262 | ||
9263 | if (!strcmp(attr->name, "attributes-charset") || | |
9264 | !strcmp(attr->name, "attributes-natural-language") || | |
9265 | !strcmp(attr->name, "document-compression") || | |
9266 | !strcmp(attr->name, "document-format") || | |
9267 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9268 | !strcmp(attr->name, "job-document-access-errors") || | |
9269 | !strcmp(attr->name, "job-id") || | |
9270 | !strcmp(attr->name, "job-k-octets") || | |
9271 | !strcmp(attr->name, "job-originating-host-name") || | |
9272 | !strcmp(attr->name, "job-originating-user-name") || | |
9273 | !strcmp(attr->name, "job-printer-up-time") || | |
9274 | !strcmp(attr->name, "job-printer-uri") || | |
9275 | !strcmp(attr->name, "job-sheets") || | |
9276 | !strcmp(attr->name, "job-state-message") || | |
9277 | !strcmp(attr->name, "job-state-reasons") || | |
9278 | !strcmp(attr->name, "job-uri") || | |
9279 | !strcmp(attr->name, "number-of-documents") || | |
9280 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9281 | !strcmp(attr->name, "output-device-assigned") || | |
9282 | !strncmp(attr->name, "date-time-at-", 13) || | |
9283 | !strncmp(attr->name, "job-impressions", 15) || | |
9284 | !strncmp(attr->name, "job-k-octets", 12) || | |
9285 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9286 | !strncmp(attr->name, "time-at-", 8)) | |
9287 | { | |
9288 | /* | |
9289 | * Read-only attrs! | |
9290 | */ | |
9291 | ||
9292 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9293 | _("%s cannot be changed."), attr->name); | |
9294 | ||
9295 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
9296 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
9297 | ||
9298 | continue; | |
9299 | } | |
9300 | ||
9301 | if (!strcmp(attr->name, "job-priority")) | |
9302 | { | |
9303 | /* | |
9304 | * Change the job priority... | |
9305 | */ | |
9306 | ||
9307 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9308 | { | |
9309 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value!")); | |
9310 | ||
9311 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
9312 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
9313 | } | |
bd7854cb | 9314 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9315 | { |
9316 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9317 | _("Job is completed and cannot be changed.")); | |
9318 | return; | |
9319 | } | |
9320 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9321 | { |
ef416fc2 | 9322 | cupsdSetJobPriority(job, attr->values[0].integer); |
d09495fa | 9323 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; |
9324 | } | |
ef416fc2 | 9325 | } |
9326 | else if (!strcmp(attr->name, "job-state")) | |
9327 | { | |
9328 | /* | |
9329 | * Change the job state... | |
9330 | */ | |
9331 | ||
9332 | if (attr->value_tag != IPP_TAG_ENUM) | |
9333 | { | |
9334 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value!")); | |
9335 | ||
9336 | if ((attr2 = copy_attribute(con->response, attr, 0)) != NULL) | |
9337 | attr2->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
9338 | } | |
9339 | else | |
9340 | { | |
9341 | switch (attr->values[0].integer) | |
9342 | { | |
9343 | case IPP_JOB_PENDING : | |
9344 | case IPP_JOB_HELD : | |
bd7854cb | 9345 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9346 | { |
9347 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9348 | _("Job state cannot be changed.")); | |
9349 | return; | |
9350 | } | |
9351 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9352 | { |
ef416fc2 | 9353 | job->state->values[0].integer = attr->values[0].integer; |
bc44d920 | 9354 | job->state_value = (ipp_jstate_t)attr->values[0].integer; |
d09495fa | 9355 | |
9356 | event |= CUPSD_EVENT_JOB_STATE; | |
bd7854cb | 9357 | } |
ef416fc2 | 9358 | break; |
9359 | ||
9360 | case IPP_JOB_PROCESSING : | |
9361 | case IPP_JOB_STOPPED : | |
bd7854cb | 9362 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 9363 | { |
9364 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9365 | _("Job state cannot be changed.")); | |
9366 | return; | |
9367 | } | |
9368 | break; | |
9369 | ||
d09495fa | 9370 | case IPP_JOB_CANCELED : |
ef416fc2 | 9371 | case IPP_JOB_ABORTED : |
9372 | case IPP_JOB_COMPLETED : | |
bd7854cb | 9373 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 9374 | { |
9375 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9376 | _("Job state cannot be changed.")); | |
9377 | return; | |
9378 | } | |
9379 | else if (con->response->request.status.status_code == IPP_OK) | |
07725fee | 9380 | cupsdCancelJob(job, 0, (ipp_jstate_t)attr->values[0].integer); |
ef416fc2 | 9381 | break; |
9382 | } | |
9383 | } | |
9384 | } | |
9385 | else if (con->response->request.status.status_code != IPP_OK) | |
9386 | continue; | |
fa73b229 | 9387 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
9388 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 9389 | { |
9390 | /* | |
9391 | * Some other value; first free the old value... | |
9392 | */ | |
9393 | ||
9394 | if (job->attrs->prev) | |
9395 | job->attrs->prev->next = attr2->next; | |
9396 | else | |
9397 | job->attrs->attrs = attr2->next; | |
9398 | ||
9399 | if (job->attrs->last == attr2) | |
9400 | job->attrs->last = job->attrs->prev; | |
9401 | ||
757d2cad | 9402 | _ippFreeAttr(attr2); |
ef416fc2 | 9403 | |
9404 | /* | |
9405 | * Then copy the attribute... | |
9406 | */ | |
9407 | ||
9408 | copy_attribute(job->attrs, attr, 0); | |
9409 | ||
9410 | /* | |
9411 | * See if the job-name or job-hold-until is being changed. | |
9412 | */ | |
9413 | ||
9414 | if (!strcmp(attr->name, "job-hold-until")) | |
9415 | { | |
9416 | cupsdSetJobHoldUntil(job, attr->values[0].string.text); | |
9417 | ||
9418 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
9419 | cupsdReleaseJob(job); | |
9420 | else | |
9421 | cupsdHoldJob(job); | |
d09495fa | 9422 | |
9423 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; | |
ef416fc2 | 9424 | } |
9425 | } | |
9426 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
9427 | { | |
9428 | /* | |
9429 | * Delete the attribute... | |
9430 | */ | |
9431 | ||
9432 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
9433 | IPP_TAG_ZERO)) != NULL) | |
9434 | { | |
9435 | if (job->attrs->prev) | |
9436 | job->attrs->prev->next = attr2->next; | |
9437 | else | |
9438 | job->attrs->attrs = attr2->next; | |
9439 | ||
9440 | if (attr2 == job->attrs->last) | |
9441 | job->attrs->last = job->attrs->prev; | |
9442 | ||
757d2cad | 9443 | _ippFreeAttr(attr2); |
d09495fa | 9444 | |
9445 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 9446 | } |
9447 | } | |
9448 | else | |
9449 | { | |
9450 | /* | |
9451 | * Add new option by copying it... | |
9452 | */ | |
9453 | ||
9454 | copy_attribute(job->attrs, attr, 0); | |
d09495fa | 9455 | |
9456 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 9457 | } |
9458 | } | |
9459 | ||
9460 | /* | |
9461 | * Save the job... | |
9462 | */ | |
9463 | ||
9464 | cupsdSaveJob(job); | |
9465 | ||
d09495fa | 9466 | /* |
9467 | * Send events as needed... | |
9468 | */ | |
9469 | ||
9470 | if (event & CUPSD_EVENT_JOB_STATE) | |
9471 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, | |
9472 | job->state_value == IPP_JOB_HELD ? | |
9473 | "Job held by user." : "Job restarted by user."); | |
9474 | ||
9475 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
9476 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, job->printer, job, | |
9477 | "Job options changed by user."); | |
9478 | ||
ef416fc2 | 9479 | /* |
9480 | * Start jobs if possible... | |
9481 | */ | |
9482 | ||
9483 | cupsdCheckJobs(); | |
9484 | } | |
9485 | ||
9486 | ||
b423cd4c | 9487 | /* |
9488 | * 'set_printer_defaults()' - Set printer default options from a request. | |
9489 | */ | |
9490 | ||
9491 | static void | |
9492 | set_printer_defaults( | |
9493 | cupsd_client_t *con, /* I - Client connection */ | |
9494 | cupsd_printer_t *printer) /* I - Printer */ | |
9495 | { | |
9496 | int i; /* Looping var */ | |
9497 | ipp_attribute_t *attr; /* Current attribute */ | |
9498 | int namelen; /* Length of attribute name */ | |
9499 | char name[256], /* New attribute name */ | |
9500 | value[256]; /* String version of integer attrs */ | |
9501 | ||
9502 | ||
9503 | for (attr = con->request->attrs; attr; attr = attr->next) | |
9504 | { | |
9505 | /* | |
9506 | * Skip non-printer attributes... | |
9507 | */ | |
9508 | ||
9509 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
9510 | continue; | |
9511 | ||
9512 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
9513 | ||
9514 | if (!strcmp(attr->name, "job-sheets-default")) | |
9515 | { | |
9516 | /* | |
9517 | * Only allow keywords and names... | |
9518 | */ | |
9519 | ||
9520 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
9521 | continue; | |
9522 | ||
9523 | /* | |
9524 | * Only allow job-sheets-default to be set when running without a | |
9525 | * system high classification level... | |
9526 | */ | |
9527 | ||
9528 | if (Classification) | |
9529 | continue; | |
9530 | ||
9531 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
9532 | ||
9533 | if (attr->num_values > 1) | |
9534 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
9535 | else | |
9536 | cupsdSetString(&printer->job_sheets[1], "none"); | |
9537 | } | |
9538 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
9539 | { | |
9540 | cupsdFreePrinterUsers(printer); | |
9541 | ||
9542 | printer->deny_users = 0; | |
9543 | ||
9544 | if (attr->value_tag == IPP_TAG_NAME && | |
9545 | (attr->num_values > 1 || | |
9546 | strcmp(attr->values[0].string.text, "all"))) | |
9547 | { | |
9548 | for (i = 0; i < attr->num_values; i ++) | |
9549 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
9550 | } | |
9551 | } | |
9552 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
9553 | { | |
9554 | cupsdFreePrinterUsers(printer); | |
9555 | ||
9556 | printer->deny_users = 1; | |
9557 | ||
9558 | if (attr->value_tag == IPP_TAG_NAME && | |
9559 | (attr->num_values > 1 || | |
9560 | strcmp(attr->values[0].string.text, "none"))) | |
9561 | { | |
9562 | for (i = 0; i < attr->num_values; i ++) | |
9563 | cupsdAddPrinterUser(printer, attr->values[i].string.text); | |
9564 | } | |
9565 | } | |
9566 | else if (!strcmp(attr->name, "job-quota-period")) | |
9567 | { | |
9568 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9569 | continue; | |
9570 | ||
9571 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
9572 | attr->values[0].integer); | |
9573 | cupsdFreeQuotas(printer); | |
9574 | ||
9575 | printer->quota_period = attr->values[0].integer; | |
9576 | } | |
9577 | else if (!strcmp(attr->name, "job-k-limit")) | |
9578 | { | |
9579 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9580 | continue; | |
9581 | ||
9582 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
9583 | attr->values[0].integer); | |
9584 | cupsdFreeQuotas(printer); | |
9585 | ||
9586 | printer->k_limit = attr->values[0].integer; | |
9587 | } | |
9588 | else if (!strcmp(attr->name, "job-page-limit")) | |
9589 | { | |
9590 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9591 | continue; | |
9592 | ||
9593 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
9594 | attr->values[0].integer); | |
9595 | cupsdFreeQuotas(printer); | |
9596 | ||
9597 | printer->page_limit = attr->values[0].integer; | |
9598 | } | |
9599 | else if (!strcmp(attr->name, "printer-op-policy")) | |
9600 | { | |
9601 | cupsd_policy_t *p; /* Policy */ | |
9602 | ||
9603 | ||
9604 | if (attr->value_tag != IPP_TAG_NAME) | |
9605 | continue; | |
9606 | ||
9607 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
9608 | { | |
9609 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9610 | "Setting printer-op-policy to \"%s\"...", | |
9611 | attr->values[0].string.text); | |
9612 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
9613 | printer->op_policy_ptr = p; | |
9614 | } | |
9615 | else | |
9616 | { | |
9617 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9618 | _("Unknown printer-op-policy \"%s\"."), | |
9619 | attr->values[0].string.text); | |
9620 | return; | |
9621 | } | |
9622 | } | |
9623 | else if (!strcmp(attr->name, "printer-error-policy")) | |
9624 | { | |
9625 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
9626 | continue; | |
9627 | ||
9628 | if (strcmp(attr->values[0].string.text, "abort-job") && | |
9629 | strcmp(attr->values[0].string.text, "retry-job") && | |
9630 | strcmp(attr->values[0].string.text, "stop-printer")) | |
9631 | { | |
9632 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9633 | _("Unknown printer-error-policy \"%s\"."), | |
9634 | attr->values[0].string.text); | |
9635 | return; | |
9636 | } | |
9637 | ||
9638 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9639 | "Setting printer-error-policy to \"%s\"...", | |
9640 | attr->values[0].string.text); | |
9641 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
9642 | } | |
b423cd4c | 9643 | |
9644 | /* | |
9645 | * Skip any other non-default attributes... | |
9646 | */ | |
9647 | ||
9648 | namelen = strlen(attr->name); | |
9649 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
9650 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
9651 | continue; | |
9652 | ||
9653 | /* | |
9654 | * OK, anything else must be a user-defined default... | |
9655 | */ | |
9656 | ||
9657 | strlcpy(name, attr->name, sizeof(name)); | |
9658 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
9659 | ||
9660 | switch (attr->value_tag) | |
9661 | { | |
9662 | case IPP_TAG_DELETEATTR : | |
9663 | printer->num_options = cupsRemoveOption(name, | |
9664 | printer->num_options, | |
9665 | &(printer->options)); | |
9666 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9667 | "Deleting %s", attr->name); | |
9668 | break; | |
9669 | ||
9670 | case IPP_TAG_NAME : | |
9671 | case IPP_TAG_KEYWORD : | |
9672 | case IPP_TAG_URI : | |
9673 | printer->num_options = cupsAddOption(name, | |
9674 | attr->values[0].string.text, | |
9675 | printer->num_options, | |
9676 | &(printer->options)); | |
9677 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9678 | "Setting %s to \"%s\"...", attr->name, | |
9679 | attr->values[0].string.text); | |
9680 | break; | |
9681 | ||
9682 | case IPP_TAG_BOOLEAN : | |
9683 | printer->num_options = cupsAddOption(name, | |
9684 | attr->values[0].boolean ? | |
9685 | "true" : "false", | |
9686 | printer->num_options, | |
9687 | &(printer->options)); | |
9688 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9689 | "Setting %s to %s...", attr->name, | |
9690 | attr->values[0].boolean ? "true" : "false"); | |
9691 | break; | |
9692 | ||
9693 | case IPP_TAG_INTEGER : | |
9694 | case IPP_TAG_ENUM : | |
9695 | sprintf(value, "%d", attr->values[0].integer); | |
9696 | printer->num_options = cupsAddOption(name, value, | |
9697 | printer->num_options, | |
9698 | &(printer->options)); | |
9699 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9700 | "Setting %s to %s...", attr->name, value); | |
9701 | break; | |
9702 | ||
9703 | case IPP_TAG_RANGE : | |
9704 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
9705 | attr->values[0].range.upper); | |
9706 | printer->num_options = cupsAddOption(name, value, | |
9707 | printer->num_options, | |
9708 | &(printer->options)); | |
9709 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9710 | "Setting %s to %s...", attr->name, value); | |
9711 | break; | |
9712 | ||
9713 | case IPP_TAG_RESOLUTION : | |
9714 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
9715 | attr->values[0].resolution.yres, | |
9716 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
9717 | "dpi" : "dpc"); | |
9718 | printer->num_options = cupsAddOption(name, value, | |
9719 | printer->num_options, | |
9720 | &(printer->options)); | |
9721 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
9722 | "Setting %s to %s...", attr->name, value); | |
9723 | break; | |
9724 | ||
9725 | default : | |
9726 | /* Do nothing for other values */ | |
9727 | break; | |
9728 | } | |
9729 | } | |
9730 | } | |
9731 | ||
9732 | ||
ef416fc2 | 9733 | /* |
9734 | * 'start_printer()' - Start a printer. | |
9735 | */ | |
9736 | ||
9737 | static void | |
9738 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
9739 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9740 | { | |
9741 | http_status_t status; /* Policy status */ | |
bc44d920 | 9742 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 9743 | cupsd_printer_t *printer; /* Printer data */ |
9744 | ||
9745 | ||
9746 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
9747 | con->http.fd, uri->values[0].string.text); | |
9748 | ||
9749 | /* | |
9750 | * Is the destination valid? | |
9751 | */ | |
9752 | ||
f7deaa1a | 9753 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9754 | { |
9755 | /* | |
9756 | * Bad URI... | |
9757 | */ | |
9758 | ||
9759 | send_ipp_status(con, IPP_NOT_FOUND, | |
9760 | _("The printer or class was not found.")); | |
9761 | return; | |
9762 | } | |
9763 | ||
9764 | /* | |
9765 | * Check policy... | |
9766 | */ | |
9767 | ||
9768 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
9769 | { | |
f899b121 | 9770 | send_http_error(con, status, printer); |
ef416fc2 | 9771 | return; |
9772 | } | |
9773 | ||
9774 | /* | |
9775 | * Start the printer... | |
9776 | */ | |
9777 | ||
9778 | printer->state_message[0] = '\0'; | |
9779 | ||
9780 | cupsdStartPrinter(printer, 1); | |
9781 | ||
9782 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 9783 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
9784 | printer->name, get_username(con)); | |
e00b005a | 9785 | else |
f7deaa1a | 9786 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
9787 | printer->name, get_username(con)); | |
ef416fc2 | 9788 | |
9789 | cupsdCheckJobs(); | |
9790 | ||
9791 | /* | |
9792 | * Everything was ok, so return OK status... | |
9793 | */ | |
9794 | ||
9795 | con->response->request.status.status_code = IPP_OK; | |
9796 | } | |
9797 | ||
9798 | ||
9799 | /* | |
9800 | * 'stop_printer()' - Stop a printer. | |
9801 | */ | |
9802 | ||
9803 | static void | |
9804 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
9805 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9806 | { | |
9807 | http_status_t status; /* Policy status */ | |
bc44d920 | 9808 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 9809 | cupsd_printer_t *printer; /* Printer data */ |
9810 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
9811 | ||
9812 | ||
9813 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
9814 | con->http.fd, uri->values[0].string.text); | |
9815 | ||
9816 | /* | |
9817 | * Is the destination valid? | |
9818 | */ | |
9819 | ||
f7deaa1a | 9820 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9821 | { |
9822 | /* | |
9823 | * Bad URI... | |
9824 | */ | |
9825 | ||
9826 | send_ipp_status(con, IPP_NOT_FOUND, | |
9827 | _("The printer or class was not found.")); | |
9828 | return; | |
9829 | } | |
9830 | ||
9831 | /* | |
9832 | * Check policy... | |
9833 | */ | |
9834 | ||
9835 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
9836 | { | |
f899b121 | 9837 | send_http_error(con, status, printer); |
ef416fc2 | 9838 | return; |
9839 | } | |
9840 | ||
9841 | /* | |
9842 | * Stop the printer... | |
9843 | */ | |
9844 | ||
9845 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
9846 | IPP_TAG_TEXT)) == NULL) | |
9847 | strcpy(printer->state_message, "Paused"); | |
9848 | else | |
9849 | { | |
9850 | strlcpy(printer->state_message, attr->values[0].string.text, | |
9851 | sizeof(printer->state_message)); | |
9852 | } | |
9853 | ||
9854 | cupsdStopPrinter(printer, 1); | |
9855 | ||
9856 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 9857 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
9858 | printer->name, get_username(con)); | |
ef416fc2 | 9859 | else |
f7deaa1a | 9860 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
9861 | printer->name, get_username(con)); | |
ef416fc2 | 9862 | |
9863 | /* | |
9864 | * Everything was ok, so return OK status... | |
9865 | */ | |
9866 | ||
9867 | con->response->request.status.status_code = IPP_OK; | |
9868 | } | |
9869 | ||
9870 | ||
89d46774 | 9871 | /* |
9872 | * 'url_encode_attr()' - URL-encode a string attribute. | |
9873 | */ | |
9874 | ||
9875 | static void | |
9876 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
9877 | char *buffer,/* I - String buffer */ | |
9878 | int bufsize)/* I - Size of buffer */ | |
9879 | { | |
9880 | int i; /* Looping var */ | |
9881 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 9882 | *bufend; /* End of buffer */ |
89d46774 | 9883 | |
9884 | ||
9885 | strlcpy(buffer, attr->name, bufsize); | |
9886 | bufptr = buffer + strlen(buffer); | |
9887 | bufend = buffer + bufsize - 1; | |
9888 | ||
9889 | for (i = 0; i < attr->num_values; i ++) | |
9890 | { | |
9891 | if (bufptr >= bufend) | |
9892 | break; | |
9893 | ||
9894 | if (i) | |
9895 | *bufptr++ = ','; | |
9896 | else | |
9897 | *bufptr++ = '='; | |
9898 | ||
9899 | if (bufptr >= bufend) | |
9900 | break; | |
9901 | ||
9902 | *bufptr++ = '\''; | |
9903 | ||
b94498cf | 9904 | bufptr = url_encode_string(attr->values[i].string.text, |
9905 | bufptr, bufend - bufptr + 1); | |
89d46774 | 9906 | |
9907 | if (bufptr >= bufend) | |
9908 | break; | |
9909 | ||
9910 | *bufptr++ = '\''; | |
9911 | } | |
9912 | ||
9913 | *bufptr = '\0'; | |
9914 | } | |
9915 | ||
9916 | ||
b94498cf | 9917 | /* |
9918 | * 'url_encode_string()' - URL-encode a string. | |
9919 | */ | |
9920 | ||
9921 | static char * /* O - End of string */ | |
9922 | url_encode_string(const char *s, /* I - String */ | |
9923 | char *buffer, /* I - String buffer */ | |
9924 | int bufsize) /* I - Size of buffer */ | |
9925 | { | |
9926 | char *bufptr, /* Pointer into buffer */ | |
9927 | *bufend; /* End of buffer */ | |
9928 | static const char *hex = "0123456789ABCDEF"; | |
9929 | /* Hex digits */ | |
9930 | ||
9931 | ||
9932 | bufptr = buffer; | |
9933 | bufend = buffer + bufsize - 1; | |
9934 | ||
9935 | while (*s && bufptr < bufend) | |
9936 | { | |
9937 | if (*s == ' ' || *s == '%') | |
9938 | { | |
9939 | if (bufptr >= (bufend - 2)) | |
9940 | break; | |
9941 | ||
9942 | *bufptr++ = '%'; | |
9943 | *bufptr++ = hex[(*s >> 4) & 15]; | |
9944 | *bufptr++ = hex[*s & 15]; | |
9945 | ||
9946 | s ++; | |
9947 | } | |
9948 | else if (*s == '\'' || *s == '\\') | |
9949 | { | |
9950 | if (bufptr >= (bufend - 1)) | |
9951 | break; | |
9952 | ||
9953 | *bufptr++ = '\\'; | |
9954 | *bufptr++ = *s++; | |
9955 | } | |
9956 | else | |
9957 | *bufptr++ = *s++; | |
9958 | } | |
9959 | ||
9960 | *bufptr = '\0'; | |
9961 | ||
9962 | return (bufptr); | |
9963 | } | |
9964 | ||
9965 | ||
ef416fc2 | 9966 | /* |
9967 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
9968 | */ | |
9969 | ||
9970 | static int /* O - 0 if not allowed, 1 if allowed */ | |
9971 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
9972 | const char *username) /* I - Username */ | |
9973 | { | |
9974 | int i; /* Looping var */ | |
9975 | struct passwd *pw; /* User password data */ | |
9976 | ||
9977 | ||
9978 | if (p->num_users == 0) | |
9979 | return (1); | |
9980 | ||
9981 | if (!strcmp(username, "root")) | |
9982 | return (1); | |
9983 | ||
9984 | pw = getpwnam(username); | |
9985 | endpwent(); | |
9986 | ||
9987 | for (i = 0; i < p->num_users; i ++) | |
9988 | { | |
9989 | if (p->users[i][0] == '@') | |
9990 | { | |
9991 | /* | |
9992 | * Check group membership... | |
9993 | */ | |
9994 | ||
9995 | if (cupsdCheckGroup(username, pw, p->users[i] + 1)) | |
9996 | break; | |
9997 | } | |
9998 | else if (!strcasecmp(username, p->users[i])) | |
9999 | break; | |
10000 | } | |
10001 | ||
10002 | return ((i < p->num_users) != p->deny_users); | |
10003 | } | |
10004 | ||
10005 | ||
10006 | /* | |
10007 | * 'validate_job()' - Validate printer options and destination. | |
10008 | */ | |
10009 | ||
10010 | static void | |
10011 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10012 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10013 | { | |
10014 | http_status_t status; /* Policy status */ | |
10015 | ipp_attribute_t *attr; /* Current attribute */ | |
10016 | ipp_attribute_t *format; /* Document-format attribute */ | |
bc44d920 | 10017 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10018 | char super[MIME_MAX_SUPER], |
10019 | /* Supertype of file */ | |
10020 | type[MIME_MAX_TYPE]; | |
10021 | /* Subtype of file */ | |
10022 | cupsd_printer_t *printer; /* Printer */ | |
10023 | ||
10024 | ||
10025 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10026 | con->http.fd, uri->values[0].string.text); | |
10027 | ||
10028 | /* | |
10029 | * OK, see if the client is sending the document compressed - CUPS | |
10030 | * doesn't support compression yet... | |
10031 | */ | |
10032 | ||
fa73b229 | 10033 | if ((attr = ippFindAttribute(con->request, "compression", |
10034 | IPP_TAG_KEYWORD)) != NULL && | |
10035 | !strcmp(attr->values[0].string.text, "none")) | |
ef416fc2 | 10036 | { |
10037 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10038 | _("Unsupported compression attribute %s!"), | |
10039 | attr->values[0].string.text); | |
10040 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10041 | "compression", NULL, attr->values[0].string.text); | |
10042 | return; | |
10043 | } | |
10044 | ||
10045 | /* | |
10046 | * Is it a format we support? | |
10047 | */ | |
10048 | ||
10049 | if ((format = ippFindAttribute(con->request, "document-format", | |
10050 | IPP_TAG_MIMETYPE)) != NULL) | |
10051 | { | |
bc44d920 | 10052 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
10053 | super, type) != 2) | |
ef416fc2 | 10054 | { |
10055 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"!"), | |
10056 | format->values[0].string.text); | |
10057 | return; | |
10058 | } | |
10059 | ||
fa73b229 | 10060 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10061 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10062 | { |
10063 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10064 | "Hint: Do you have the raw file printing rules enabled?"); | |
10065 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
10066 | _("Unsupported format \"%s\"!"), | |
10067 | format->values[0].string.text); | |
10068 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10069 | "document-format", NULL, format->values[0].string.text); | |
10070 | return; | |
10071 | } | |
10072 | } | |
10073 | ||
10074 | /* | |
10075 | * Is the destination valid? | |
10076 | */ | |
10077 | ||
f7deaa1a | 10078 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10079 | { |
10080 | /* | |
10081 | * Bad URI... | |
10082 | */ | |
10083 | ||
10084 | send_ipp_status(con, IPP_NOT_FOUND, | |
10085 | _("The printer or class was not found.")); | |
10086 | return; | |
10087 | } | |
10088 | ||
10089 | /* | |
10090 | * Check policy... | |
10091 | */ | |
10092 | ||
10093 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10094 | { | |
f899b121 | 10095 | send_http_error(con, status, printer); |
ef416fc2 | 10096 | return; |
10097 | } | |
10098 | ||
10099 | /* | |
10100 | * Everything was ok, so return OK status... | |
10101 | */ | |
10102 | ||
10103 | con->response->request.status.status_code = IPP_OK; | |
10104 | } | |
10105 | ||
10106 | ||
10107 | /* | |
10108 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
10109 | */ | |
10110 | ||
bc44d920 | 10111 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 10112 | validate_name(const char *name) /* I - Name to check */ |
10113 | { | |
10114 | const char *ptr; /* Pointer into name */ | |
10115 | ||
10116 | ||
10117 | /* | |
10118 | * Scan the whole name... | |
10119 | */ | |
10120 | ||
10121 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 10122 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 10123 | return (0); |
10124 | ||
10125 | /* | |
10126 | * All the characters are good; validate the length, too... | |
10127 | */ | |
10128 | ||
10129 | return ((ptr - name) < 128); | |
10130 | } | |
10131 | ||
10132 | ||
10133 | /* | |
10134 | * 'validate_user()' - Validate the user for the request. | |
10135 | */ | |
10136 | ||
10137 | static int /* O - 1 if permitted, 0 otherwise */ | |
10138 | validate_user(cupsd_job_t *job, /* I - Job */ | |
10139 | cupsd_client_t *con, /* I - Client connection */ | |
10140 | const char *owner, /* I - Owner of job/resource */ | |
10141 | char *username, /* O - Authenticated username */ | |
10142 | int userlen) /* I - Length of username */ | |
10143 | { | |
ef416fc2 | 10144 | cupsd_printer_t *printer; /* Printer for job */ |
10145 | ||
10146 | ||
10147 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
10148 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
10149 | "userlen=%d)", | |
10150 | job ? job->id : 0, con->http.fd, owner ? owner : "(null)", | |
10151 | username, userlen); | |
10152 | ||
10153 | /* | |
10154 | * Validate input... | |
10155 | */ | |
10156 | ||
10157 | if (!con || !owner || !username || userlen <= 0) | |
10158 | return (0); | |
10159 | ||
10160 | /* | |
10161 | * Get the best authenticated username that is available. | |
10162 | */ | |
10163 | ||
e00b005a | 10164 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 10165 | |
10166 | /* | |
10167 | * Check the username against the owner... | |
10168 | */ | |
10169 | ||
80ca4592 | 10170 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 10171 | |
10172 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
10173 | con, owner) == HTTP_OK); | |
10174 | } | |
10175 | ||
10176 | ||
10177 | /* | |
2e4ff8af | 10178 | * End of "$Id: ipp.c 7014 2007-10-10 21:57:43Z mike $". |
ef416fc2 | 10179 | */ |