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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $" |
ef416fc2 | 3 | * |
aaf19ab0 | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
db8b865d | 6 | * Copyright 2007-2013 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
8 | * | |
9 | * This file contains Kerberos support code, copyright 2006 by | |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
12 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 13 | * property of Apple Inc. and are protected by Federal copyright |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | * |
18 | * Contents: | |
19 | * | |
a603edef MS |
20 | * cupsdProcessIPPRequest() - Process an incoming IPP request. |
21 | * cupsdTimeoutJob() - Timeout a job waiting on job files. | |
22 | * accept_jobs() - Accept print jobs to a printer. | |
23 | * add_class() - Add a class to the system. | |
24 | * add_file() - Add a file to a job. | |
25 | * add_job() - Add a job to a print queue. | |
9a4f8274 | 26 | * add_job_subscriptions() - Add any subscriptions for a job. |
a603edef MS |
27 | * add_job_uuid() - Add job-uuid attribute to a job. |
28 | * add_printer() - Add a printer to the system. | |
29 | * add_printer_state_reasons() - Add the "printer-state-reasons" attribute | |
30 | * based upon the printer state... | |
31 | * add_queued_job_count() - Add the "queued-job-count" attribute for the | |
32 | * specified printer or class. | |
a603edef MS |
33 | * apply_printer_defaults() - Apply printer default options to a job. |
34 | * authenticate_job() - Set job authentication info. | |
aaf19ab0 | 35 | * cancel_all_jobs() - Cancel all or selected print jobs. |
a603edef MS |
36 | * cancel_job() - Cancel a print job. |
37 | * cancel_subscription() - Cancel a subscription. | |
3dfe78b3 MS |
38 | * check_rss_recipient() - Check that we do not have a duplicate RSS |
39 | * feed URI. | |
aaf19ab0 MS |
40 | * check_quotas() - Check quotas for a printer and user. |
41 | * close_job() - Close a multi-file job. | |
a603edef MS |
42 | * copy_attrs() - Copy attributes from one request to another. |
43 | * copy_banner() - Copy a banner file to the requests directory | |
44 | * for the specified job. | |
45 | * copy_file() - Copy a PPD file or interface script... | |
46 | * copy_model() - Copy a PPD model file, substituting default | |
47 | * values as needed... | |
48 | * copy_job_attrs() - Copy job attributes. | |
49 | * copy_printer_attrs() - Copy printer attributes. | |
50 | * copy_subscription_attrs() - Copy subscription attributes. | |
51 | * create_job() - Print a file to a printer or class. | |
52 | * create_requested_array() - Create an array for the requested-attributes. | |
53 | * create_subscription() - Create a notification subscription. | |
54 | * delete_printer() - Remove a printer or class from the system. | |
55 | * get_default() - Get the default destination. | |
56 | * get_devices() - Get the list of available devices on the | |
57 | * local system. | |
58 | * get_document() - Get a copy of a job file. | |
59 | * get_job_attrs() - Get job attributes. | |
60 | * get_jobs() - Get a list of jobs for the specified printer. | |
61 | * get_notifications() - Get events for a subscription. | |
62 | * get_ppd() - Get a named PPD from the local system. | |
63 | * get_ppds() - Get the list of PPD files on the local | |
64 | * system. | |
65 | * get_printer_attrs() - Get printer attributes. | |
aaf19ab0 | 66 | * get_printer_supported() - Get printer supported values. |
a603edef MS |
67 | * get_printers() - Get a list of printers or classes. |
68 | * get_subscription_attrs() - Get subscription attributes. | |
69 | * get_subscriptions() - Get subscriptions. | |
70 | * get_username() - Get the username associated with a request. | |
71 | * hold_job() - Hold a print job. | |
aaf19ab0 | 72 | * hold_new_jobs() - Hold pending/new jobs on a printer or class. |
a603edef MS |
73 | * move_job() - Move a job to a new destination. |
74 | * ppd_parse_line() - Parse a PPD default line. | |
75 | * print_job() - Print a file to a printer or class. | |
c5571a1d | 76 | * read_job_ticket() - Read a job ticket embedded in a print file. |
a603edef | 77 | * reject_jobs() - Reject print jobs to a printer. |
aaf19ab0 MS |
78 | * release_held_new_jobs() - Release pending/new jobs on a printer or |
79 | * class. | |
a603edef MS |
80 | * release_job() - Release a held print job. |
81 | * renew_subscription() - Renew an existing subscription... | |
82 | * restart_job() - Restart an old print job. | |
83 | * save_auth_info() - Save authentication information for a job. | |
a603edef MS |
84 | * send_document() - Send a file to a printer or class. |
85 | * send_http_error() - Send a HTTP error back to the IPP client. | |
86 | * send_ipp_status() - Send a status back to the IPP client. | |
87 | * set_default() - Set the default destination... | |
88 | * set_job_attrs() - Set job attributes. | |
c168a833 | 89 | * set_printer_attrs() - Set printer attributes. |
a603edef MS |
90 | * set_printer_defaults() - Set printer default options from a request. |
91 | * start_printer() - Start a printer. | |
92 | * stop_printer() - Stop a printer. | |
93 | * url_encode_attr() - URL-encode a string attribute. | |
94 | * url_encode_string() - URL-encode a string. | |
95 | * user_allowed() - See if a user is allowed to print to a queue. | |
96 | * validate_job() - Validate printer options and destination. | |
97 | * validate_name() - Make sure the printer name only contains | |
98 | * valid chars. | |
99 | * validate_user() - Validate the user for the request. | |
ef416fc2 | 100 | */ |
101 | ||
102 | /* | |
103 | * Include necessary headers... | |
104 | */ | |
105 | ||
106 | #include "cupsd.h" | |
a603edef | 107 | #include <cups/ppd-private.h> |
ef416fc2 | 108 | |
f899b121 | 109 | #ifdef __APPLE__ |
a29fd7dd | 110 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 111 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 112 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 113 | # ifdef HAVE_MEMBERSHIP_H |
114 | # include <membership.h> | |
115 | # endif /* HAVE_MEMBERSHIP_H */ | |
116 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
117 | # include <membershipPriv.h> | |
118 | # else | |
7594b224 | 119 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
120 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
121 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 122 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
123 | #endif /* __APPLE__ */ | |
7594b224 | 124 | |
ef416fc2 | 125 | |
ef416fc2 | 126 | /* |
127 | * Local functions... | |
128 | */ | |
129 | ||
130 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
131 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 132 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
133 | mime_type_t *filetype, int compression); | |
f7deaa1a | 134 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 135 | mime_type_t *filetype); |
ef416fc2 | 136 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 137 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 138 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 139 | static void add_printer_state_reasons(cupsd_client_t *con, |
140 | cupsd_printer_t *p); | |
ef416fc2 | 141 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 142 | static void apply_printer_defaults(cupsd_printer_t *printer, |
143 | cupsd_job_t *job); | |
ef416fc2 | 144 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
145 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
146 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
147 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 148 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 149 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 150 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 151 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
152 | ipp_tag_t group, int quickcopy, |
153 | cups_array_t *exclude); | |
b423cd4c | 154 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
155 | const char *name); | |
ef416fc2 | 156 | static int copy_file(const char *from, const char *to); |
b423cd4c | 157 | static int copy_model(cupsd_client_t *con, const char *from, |
158 | const char *to); | |
fa73b229 | 159 | static void copy_job_attrs(cupsd_client_t *con, |
160 | cupsd_job_t *job, | |
10d09e33 | 161 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 162 | static void copy_printer_attrs(cupsd_client_t *con, |
163 | cupsd_printer_t *printer, | |
164 | cups_array_t *ra); | |
ef416fc2 | 165 | static void copy_subscription_attrs(cupsd_client_t *con, |
166 | cupsd_subscription_t *sub, | |
10d09e33 MS |
167 | cups_array_t *ra, |
168 | cups_array_t *exclude); | |
ef416fc2 | 169 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
170 | static cups_array_t *create_requested_array(ipp_t *request); | |
171 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
172 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
173 | static void get_default(cupsd_client_t *con); | |
174 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 175 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 176 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
177 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 178 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 179 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 180 | static void get_ppds(cupsd_client_t *con); |
181 | static void get_printers(cupsd_client_t *con, int type); | |
182 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 183 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 184 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
185 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 186 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 187 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 188 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 189 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 190 | static int ppd_parse_line(const char *line, char *option, int olen, |
191 | char *choice, int clen); | |
192 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 193 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 194 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
195 | static void release_held_new_jobs(cupsd_client_t *con, |
196 | ipp_attribute_t *uri); | |
ef416fc2 | 197 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
198 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
199 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 200 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
201 | ipp_attribute_t *auth_info); | |
ef416fc2 | 202 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 203 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
204 | cupsd_printer_t *printer); | |
ef416fc2 | 205 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
206 | const char *message, ...) | |
85dda01c | 207 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 208 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
209 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 210 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 211 | static void set_printer_defaults(cupsd_client_t *con, |
212 | cupsd_printer_t *printer); | |
ef416fc2 | 213 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
214 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 215 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
216 | int bufsize); | |
b94498cf | 217 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 218 | static int user_allowed(cupsd_printer_t *p, const char *username); |
219 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
220 | static int validate_name(const char *name); | |
221 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
222 | const char *owner, char *username, | |
223 | int userlen); | |
224 | ||
225 | ||
226 | /* | |
09a101d6 | 227 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 228 | */ |
229 | ||
230 | int /* O - 1 on success, 0 on failure */ | |
231 | cupsdProcessIPPRequest( | |
232 | cupsd_client_t *con) /* I - Client connection */ | |
233 | { | |
234 | ipp_tag_t group; /* Current group tag */ | |
235 | ipp_attribute_t *attr; /* Current attribute */ | |
236 | ipp_attribute_t *charset; /* Character set attribute */ | |
237 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 238 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 239 | ipp_attribute_t *username; /* requesting-user-name attr */ |
240 | int sub_id; /* Subscription ID */ | |
241 | ||
242 | ||
243 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
244 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
245 | con, con->http.fd, con->request->request.op.operation_id); | |
246 | ||
247 | /* | |
248 | * First build an empty response message for this request... | |
249 | */ | |
250 | ||
251 | con->response = ippNew(); | |
252 | ||
bc44d920 | 253 | con->response->request.status.version[0] = |
254 | con->request->request.op.version[0]; | |
255 | con->response->request.status.version[1] = | |
256 | con->request->request.op.version[1]; | |
257 | con->response->request.status.request_id = | |
258 | con->request->request.op.request_id; | |
ef416fc2 | 259 | |
260 | /* | |
261 | * Then validate the request header and required attributes... | |
262 | */ | |
f7deaa1a | 263 | |
c168a833 MS |
264 | if (con->request->request.any.version[0] != 1 && |
265 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 266 | { |
267 | /* | |
c168a833 | 268 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 269 | */ |
270 | ||
271 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
272 | "%04X %s Bad request version number %d.%d", | |
273 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
274 | con->request->request.any.version[0], | |
275 | con->request->request.any.version[1]); | |
276 | ||
277 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 278 | _("Bad request version number %d.%d."), |
ef416fc2 | 279 | con->request->request.any.version[0], |
280 | con->request->request.any.version[1]); | |
f7deaa1a | 281 | } |
f0ab5bff MS |
282 | else if (con->request->request.any.request_id < 1) |
283 | { | |
284 | /* | |
285 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
286 | */ | |
287 | ||
288 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
289 | "%04X %s Bad request ID %d", | |
290 | IPP_BAD_REQUEST, con->http.hostname, | |
291 | con->request->request.any.request_id); | |
292 | ||
84315f46 | 293 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
294 | con->request->request.any.request_id); |
295 | } | |
fa73b229 | 296 | else if (!con->request->attrs) |
ef416fc2 | 297 | { |
298 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
299 | "%04X %s No attributes in request", | |
300 | IPP_BAD_REQUEST, con->http.hostname); | |
301 | ||
84315f46 | 302 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 303 | } |
304 | else | |
305 | { | |
306 | /* | |
307 | * Make sure that the attributes are provided in the correct order and | |
308 | * don't repeat groups... | |
309 | */ | |
310 | ||
311 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 312 | attr; |
ef416fc2 | 313 | attr = attr->next) |
314 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
315 | { | |
316 | /* | |
317 | * Out of order; return an error... | |
318 | */ | |
319 | ||
320 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
321 | "%04X %s Attribute groups are out of order", | |
322 | IPP_BAD_REQUEST, con->http.hostname); | |
323 | ||
324 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 325 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 326 | attr->group_tag, group); |
327 | break; | |
328 | } | |
329 | else | |
330 | group = attr->group_tag; | |
331 | ||
fa73b229 | 332 | if (!attr) |
ef416fc2 | 333 | { |
334 | /* | |
335 | * Then make sure that the first three attributes are: | |
336 | * | |
337 | * attributes-charset | |
338 | * attributes-natural-language | |
339 | * printer-uri/job-uri | |
340 | */ | |
341 | ||
342 | attr = con->request->attrs; | |
1340db2d MS |
343 | if (attr && attr->name && |
344 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 345 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 346 | charset = attr; |
347 | else | |
348 | charset = NULL; | |
349 | ||
350 | if (attr) | |
351 | attr = attr->next; | |
352 | ||
1340db2d MS |
353 | if (attr && attr->name && |
354 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 355 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 356 | language = attr; |
357 | else | |
358 | language = NULL; | |
359 | ||
fa73b229 | 360 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
361 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 362 | uri = attr; |
fa73b229 | 363 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
364 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 365 | uri = attr; |
b94498cf | 366 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
367 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 368 | else |
369 | uri = NULL; | |
370 | ||
371 | if (charset) | |
372 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 373 | "attributes-charset", NULL, |
374 | charset->values[0].string.text); | |
ef416fc2 | 375 | else |
376 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 377 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 378 | |
379 | if (language) | |
380 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
381 | "attributes-natural-language", NULL, | |
382 | language->values[0].string.text); | |
383 | else | |
384 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
385 | "attributes-natural-language", NULL, DefaultLanguage); | |
386 | ||
2e4ff8af | 387 | if (charset && |
88f9aafc MS |
388 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
389 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
390 | { |
391 | /* | |
392 | * Bad character set... | |
393 | */ | |
394 | ||
4d301e69 | 395 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
396 | charset->values[0].string.text); |
397 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
398 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
399 | IPP_CHARSET, con->http.hostname, | |
400 | charset->values[0].string.text); | |
401 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 402 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
403 | charset->values[0].string.text); |
404 | } | |
405 | else if (!charset || !language || | |
406 | (!uri && | |
407 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
408 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
409 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
410 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
411 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 412 | { |
413 | /* | |
414 | * Return an error, since attributes-charset, | |
415 | * attributes-natural-language, and printer-uri/job-uri are required | |
416 | * for all operations. | |
417 | */ | |
418 | ||
419 | if (!charset) | |
420 | { | |
421 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 422 | "Missing attributes-charset attribute"); |
ef416fc2 | 423 | |
424 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
425 | "%04X %s Missing attributes-charset attribute", | |
426 | IPP_BAD_REQUEST, con->http.hostname); | |
427 | } | |
428 | ||
429 | if (!language) | |
430 | { | |
431 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 432 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 433 | |
434 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
435 | "%04X %s Missing attributes-natural-language attribute", | |
436 | IPP_BAD_REQUEST, con->http.hostname); | |
437 | } | |
438 | ||
439 | if (!uri) | |
440 | { | |
441 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 442 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 443 | "attribute"); |
ef416fc2 | 444 | |
445 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 446 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
447 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 448 | } |
449 | ||
450 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
451 | ||
fa73b229 | 452 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 453 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 454 | "attr \"%s\": group_tag = %x, value_tag = %x", |
455 | attr->name ? attr->name : "(null)", attr->group_tag, | |
456 | attr->value_tag); | |
457 | ||
458 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
459 | ||
460 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 461 | _("Missing required attributes.")); |
ef416fc2 | 462 | } |
463 | else | |
464 | { | |
465 | /* | |
466 | * OK, all the checks pass so far; make sure requesting-user-name is | |
467 | * not "root" from a remote host... | |
468 | */ | |
469 | ||
470 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
471 | IPP_TAG_NAME)) != NULL) | |
472 | { | |
473 | /* | |
474 | * Check for root user... | |
475 | */ | |
476 | ||
477 | if (!strcmp(username->values[0].string.text, "root") && | |
88f9aafc | 478 | _cups_strcasecmp(con->http.hostname, "localhost") && |
ef416fc2 | 479 | strcmp(con->username, "root")) |
480 | { | |
481 | /* | |
482 | * Remote unauthenticated user masquerading as local root... | |
483 | */ | |
484 | ||
757d2cad | 485 | _cupsStrFree(username->values[0].string.text); |
486 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 487 | } |
488 | } | |
489 | ||
490 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
491 | IPP_TAG_INTEGER)) != NULL) | |
492 | sub_id = attr->values[0].integer; | |
493 | else | |
494 | sub_id = 0; | |
495 | ||
496 | /* | |
497 | * Then try processing the operation... | |
498 | */ | |
499 | ||
500 | if (uri) | |
bd7854cb | 501 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
502 | ippOpString(con->request->request.op.operation_id), | |
503 | uri->values[0].string.text); | |
504 | else | |
505 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
506 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 507 | |
508 | switch (con->request->request.op.operation_id) | |
509 | { | |
510 | case IPP_PRINT_JOB : | |
511 | print_job(con, uri); | |
512 | break; | |
513 | ||
514 | case IPP_VALIDATE_JOB : | |
515 | validate_job(con, uri); | |
516 | break; | |
517 | ||
518 | case IPP_CREATE_JOB : | |
519 | create_job(con, uri); | |
520 | break; | |
521 | ||
522 | case IPP_SEND_DOCUMENT : | |
523 | send_document(con, uri); | |
524 | break; | |
525 | ||
526 | case IPP_CANCEL_JOB : | |
527 | cancel_job(con, uri); | |
528 | break; | |
529 | ||
530 | case IPP_GET_JOB_ATTRIBUTES : | |
531 | get_job_attrs(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_GET_JOBS : | |
535 | get_jobs(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_GET_PRINTER_ATTRIBUTES : | |
539 | get_printer_attrs(con, uri); | |
540 | break; | |
541 | ||
c168a833 MS |
542 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
543 | get_printer_supported(con, uri); | |
544 | break; | |
545 | ||
ef416fc2 | 546 | case IPP_HOLD_JOB : |
547 | hold_job(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_RELEASE_JOB : | |
551 | release_job(con, uri); | |
552 | break; | |
553 | ||
554 | case IPP_RESTART_JOB : | |
555 | restart_job(con, uri); | |
556 | break; | |
557 | ||
558 | case IPP_PAUSE_PRINTER : | |
559 | stop_printer(con, uri); | |
560 | break; | |
561 | ||
562 | case IPP_RESUME_PRINTER : | |
563 | start_printer(con, uri); | |
564 | break; | |
565 | ||
566 | case IPP_PURGE_JOBS : | |
aaf19ab0 MS |
567 | case IPP_CANCEL_JOBS : |
568 | case IPP_CANCEL_MY_JOBS : | |
ef416fc2 | 569 | cancel_all_jobs(con, uri); |
570 | break; | |
571 | ||
572 | case IPP_SET_JOB_ATTRIBUTES : | |
573 | set_job_attrs(con, uri); | |
574 | break; | |
575 | ||
c168a833 MS |
576 | case IPP_SET_PRINTER_ATTRIBUTES : |
577 | set_printer_attrs(con, uri); | |
578 | break; | |
579 | ||
61cf44e2 MS |
580 | case IPP_HOLD_NEW_JOBS : |
581 | hold_new_jobs(con, uri); | |
582 | break; | |
583 | ||
584 | case IPP_RELEASE_HELD_NEW_JOBS : | |
585 | release_held_new_jobs(con, uri); | |
586 | break; | |
587 | ||
aaf19ab0 MS |
588 | case IPP_CLOSE_JOB : |
589 | close_job(con, uri); | |
590 | break; | |
591 | ||
ef416fc2 | 592 | case CUPS_GET_DEFAULT : |
593 | get_default(con); | |
594 | break; | |
595 | ||
596 | case CUPS_GET_PRINTERS : | |
597 | get_printers(con, 0); | |
598 | break; | |
599 | ||
600 | case CUPS_GET_CLASSES : | |
601 | get_printers(con, CUPS_PRINTER_CLASS); | |
602 | break; | |
603 | ||
604 | case CUPS_ADD_PRINTER : | |
605 | add_printer(con, uri); | |
606 | break; | |
607 | ||
608 | case CUPS_DELETE_PRINTER : | |
609 | delete_printer(con, uri); | |
610 | break; | |
611 | ||
612 | case CUPS_ADD_CLASS : | |
613 | add_class(con, uri); | |
614 | break; | |
615 | ||
616 | case CUPS_DELETE_CLASS : | |
617 | delete_printer(con, uri); | |
618 | break; | |
619 | ||
620 | case CUPS_ACCEPT_JOBS : | |
621 | case IPP_ENABLE_PRINTER : | |
622 | accept_jobs(con, uri); | |
623 | break; | |
624 | ||
625 | case CUPS_REJECT_JOBS : | |
626 | case IPP_DISABLE_PRINTER : | |
627 | reject_jobs(con, uri); | |
628 | break; | |
629 | ||
630 | case CUPS_SET_DEFAULT : | |
631 | set_default(con, uri); | |
632 | break; | |
633 | ||
634 | case CUPS_GET_DEVICES : | |
635 | get_devices(con); | |
636 | break; | |
637 | ||
2e4ff8af MS |
638 | case CUPS_GET_DOCUMENT : |
639 | get_document(con, uri); | |
640 | break; | |
641 | ||
b94498cf | 642 | case CUPS_GET_PPD : |
643 | get_ppd(con, uri); | |
644 | break; | |
645 | ||
ef416fc2 | 646 | case CUPS_GET_PPDS : |
647 | get_ppds(con); | |
648 | break; | |
649 | ||
650 | case CUPS_MOVE_JOB : | |
651 | move_job(con, uri); | |
652 | break; | |
653 | ||
654 | case CUPS_AUTHENTICATE_JOB : | |
655 | authenticate_job(con, uri); | |
656 | break; | |
657 | ||
658 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
659 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
660 | create_subscription(con, uri); | |
661 | break; | |
662 | ||
663 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
664 | get_subscription_attrs(con, sub_id); | |
665 | break; | |
666 | ||
667 | case IPP_GET_SUBSCRIPTIONS : | |
668 | get_subscriptions(con, uri); | |
669 | break; | |
670 | ||
671 | case IPP_RENEW_SUBSCRIPTION : | |
672 | renew_subscription(con, sub_id); | |
673 | break; | |
674 | ||
675 | case IPP_CANCEL_SUBSCRIPTION : | |
676 | cancel_subscription(con, sub_id); | |
677 | break; | |
678 | ||
679 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 680 | get_notifications(con); |
ef416fc2 | 681 | break; |
682 | ||
683 | default : | |
684 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
685 | "%04X %s Operation %04X (%s) not supported", | |
686 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
687 | con->request->request.op.operation_id, | |
688 | ippOpString(con->request->request.op.operation_id)); | |
689 | ||
690 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 691 | _("%s not supported."), |
bc44d920 | 692 | ippOpString( |
693 | con->request->request.op.operation_id)); | |
ef416fc2 | 694 | break; |
695 | } | |
696 | } | |
697 | } | |
698 | } | |
699 | ||
700 | if (con->response) | |
701 | { | |
702 | /* | |
703 | * Sending data from the scheduler... | |
704 | */ | |
705 | ||
ee571f26 | 706 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
707 | >= IPP_BAD_REQUEST && |
708 | con->response->request.status.status_code | |
709 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9f5eb9be | 710 | "Returning IPP %s for %s (%s) from %s", |
ee571f26 MS |
711 | ippErrorString(con->response->request.status.status_code), |
712 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 713 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 714 | con->http.hostname); |
ef416fc2 | 715 | |
d1c13e16 MS |
716 | if (LogLevel == CUPSD_LOG_DEBUG2) |
717 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
718 | "cupsdProcessIPPRequest: ippLength(response)=%ld", | |
719 | (long)ippLength(con->response)); | |
720 | ||
5bd77a73 | 721 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 722 | { |
f301802f | 723 | #ifdef CUPSD_USE_CHUNKING |
724 | /* | |
725 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 726 | * clients do not implement chunking properly, we cannot use |
f301802f | 727 | * chunking by default. This may become the default in future |
728 | * CUPS releases, or we might add a configuration directive for | |
729 | * it. | |
730 | */ | |
731 | ||
ef416fc2 | 732 | if (con->http.version == HTTP_1_1) |
733 | { | |
07725fee | 734 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
735 | return (0); | |
736 | ||
737 | if (cupsdFlushHeader(con) < 0) | |
738 | return (0); | |
d09495fa | 739 | |
740 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 741 | } |
742 | else | |
f301802f | 743 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 744 | { |
d09495fa | 745 | size_t length; /* Length of response */ |
ef416fc2 | 746 | |
d09495fa | 747 | |
748 | length = ippLength(con->response); | |
ef416fc2 | 749 | |
b94498cf | 750 | if (con->file >= 0 && !con->pipe_pid) |
751 | { | |
752 | struct stat fileinfo; /* File information */ | |
753 | ||
b94498cf | 754 | if (!fstat(con->file, &fileinfo)) |
755 | length += fileinfo.st_size; | |
756 | } | |
757 | ||
07725fee | 758 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
759 | CUPS_LLCAST length) < 0) | |
760 | return (0); | |
761 | ||
762 | if (cupsdFlushHeader(con) < 0) | |
763 | return (0); | |
d09495fa | 764 | |
765 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
766 | con->http.data_remaining = length; | |
b94498cf | 767 | |
768 | if (con->http.data_remaining <= INT_MAX) | |
769 | con->http._data_remaining = con->http.data_remaining; | |
770 | else | |
771 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 772 | } |
773 | ||
f7deaa1a | 774 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
775 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 776 | |
777 | /* | |
778 | * Tell the caller the response header was sent successfully... | |
779 | */ | |
780 | ||
781 | return (1); | |
782 | } | |
783 | else | |
784 | { | |
785 | /* | |
786 | * Tell the caller the response header could not be sent... | |
787 | */ | |
788 | ||
789 | return (0); | |
790 | } | |
791 | } | |
792 | else | |
793 | { | |
794 | /* | |
795 | * Sending data from a subprocess like cups-deviced; tell the caller | |
796 | * everything is A-OK so far... | |
797 | */ | |
798 | ||
799 | return (1); | |
800 | } | |
801 | } | |
802 | ||
803 | ||
09a101d6 | 804 | /* |
805 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
806 | */ | |
807 | ||
91c84a35 | 808 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 809 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
810 | { | |
811 | cupsd_printer_t *printer; /* Destination printer or class */ | |
812 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
813 | int kbytes; /* Kilobytes in banner */ | |
814 | ||
815 | ||
816 | job->pending_timeout = 0; | |
817 | ||
818 | /* | |
819 | * See if we need to add the ending sheet... | |
820 | */ | |
821 | ||
6d2f911b MS |
822 | if (!cupsdLoadJob(job)) |
823 | return (-1); | |
824 | ||
09a101d6 | 825 | printer = cupsdFindDest(job->dest); |
826 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
827 | ||
a2326b5b | 828 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 829 | attr && attr->num_values > 1) |
830 | { | |
831 | /* | |
832 | * Yes... | |
833 | */ | |
834 | ||
75bd9771 MS |
835 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
836 | attr->values[1].string.text); | |
09a101d6 | 837 | |
91c84a35 MS |
838 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
839 | return (-1); | |
09a101d6 | 840 | |
841 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
842 | } | |
91c84a35 MS |
843 | |
844 | return (0); | |
09a101d6 | 845 | } |
846 | ||
847 | ||
ef416fc2 | 848 | /* |
849 | * 'accept_jobs()' - Accept print jobs to a printer. | |
850 | */ | |
851 | ||
852 | static void | |
853 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
854 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
855 | { | |
856 | http_status_t status; /* Policy status */ | |
bc44d920 | 857 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 858 | cupsd_printer_t *printer; /* Printer data */ |
859 | ||
860 | ||
861 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
862 | con->http.fd, uri->values[0].string.text); | |
863 | ||
864 | /* | |
865 | * Is the destination valid? | |
866 | */ | |
867 | ||
f7deaa1a | 868 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 869 | { |
870 | /* | |
871 | * Bad URI... | |
872 | */ | |
873 | ||
874 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 875 | _("The printer or class does not exist.")); |
ef416fc2 | 876 | return; |
877 | } | |
878 | ||
879 | /* | |
880 | * Check policy... | |
881 | */ | |
882 | ||
883 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
884 | { | |
f899b121 | 885 | send_http_error(con, status, printer); |
ef416fc2 | 886 | return; |
887 | } | |
888 | ||
889 | /* | |
890 | * Accept jobs sent to the printer... | |
891 | */ | |
892 | ||
893 | printer->accepting = 1; | |
894 | printer->state_message[0] = '\0'; | |
895 | ||
f8b3a85b MS |
896 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
897 | "Now accepting jobs."); | |
898 | ||
ef416fc2 | 899 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 900 | { |
3dfe78b3 | 901 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 902 | |
903 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
904 | printer->name, get_username(con)); | |
905 | } | |
ef416fc2 | 906 | else |
f7deaa1a | 907 | { |
3dfe78b3 | 908 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 909 | |
bc44d920 | 910 | cupsdLogMessage(CUPSD_LOG_INFO, |
911 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 912 | printer->name, get_username(con)); |
913 | } | |
ef416fc2 | 914 | |
915 | /* | |
916 | * Everything was ok, so return OK status... | |
917 | */ | |
918 | ||
919 | con->response->request.status.status_code = IPP_OK; | |
920 | } | |
921 | ||
922 | ||
923 | /* | |
924 | * 'add_class()' - Add a class to the system. | |
925 | */ | |
926 | ||
927 | static void | |
928 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
929 | ipp_attribute_t *uri) /* I - URI of class */ | |
930 | { | |
931 | http_status_t status; /* Policy status */ | |
932 | int i; /* Looping var */ | |
61cf44e2 | 933 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 934 | username[HTTP_MAX_URI], /* Username portion of URI */ |
935 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
936 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
937 | int port; /* Port portion of URI */ | |
938 | cupsd_printer_t *pclass, /* Class */ | |
939 | *member; /* Member printer/class */ | |
940 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 941 | ipp_attribute_t *attr; /* Printer attribute */ |
942 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 943 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 944 | |
945 | ||
946 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
947 | con->http.fd, uri->values[0].string.text); | |
948 | ||
949 | /* | |
950 | * Do we have a valid URI? | |
951 | */ | |
952 | ||
61cf44e2 MS |
953 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
954 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 955 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 956 | |
957 | ||
fa73b229 | 958 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 959 | { |
960 | /* | |
961 | * No, return an error... | |
962 | */ | |
963 | ||
964 | send_ipp_status(con, IPP_BAD_REQUEST, | |
965 | _("The printer-uri must be of the form " | |
966 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
967 | return; | |
968 | } | |
969 | ||
970 | /* | |
971 | * Do we have a valid printer name? | |
972 | */ | |
973 | ||
974 | if (!validate_name(resource + 9)) | |
975 | { | |
976 | /* | |
977 | * No, return an error... | |
978 | */ | |
979 | ||
980 | send_ipp_status(con, IPP_BAD_REQUEST, | |
981 | _("The printer-uri \"%s\" contains invalid characters."), | |
982 | uri->values[0].string.text); | |
983 | return; | |
984 | } | |
985 | ||
ef416fc2 | 986 | /* |
987 | * See if the class already exists; if not, create a new class... | |
988 | */ | |
989 | ||
990 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
991 | { | |
992 | /* | |
993 | * Class doesn't exist; see if we have a printer of the same name... | |
994 | */ | |
995 | ||
a2326b5b | 996 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 997 | { |
998 | /* | |
999 | * Yes, return an error... | |
1000 | */ | |
1001 | ||
1002 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1003 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 1004 | resource + 9); |
1005 | return; | |
1006 | } | |
1007 | ||
1008 | /* | |
2e4ff8af | 1009 | * No, check the default policy and then add the class... |
ef416fc2 | 1010 | */ |
1011 | ||
2e4ff8af MS |
1012 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1013 | { | |
1014 | send_http_error(con, status, NULL); | |
1015 | return; | |
1016 | } | |
1017 | ||
ef416fc2 | 1018 | pclass = cupsdAddClass(resource + 9); |
1019 | modify = 0; | |
1020 | } | |
2e4ff8af MS |
1021 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1022 | NULL)) != HTTP_OK) | |
1023 | { | |
2fb76298 | 1024 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1025 | return; |
1026 | } | |
ef416fc2 | 1027 | else |
1028 | modify = 1; | |
1029 | ||
1030 | /* | |
1031 | * Look for attributes and copy them over as needed... | |
1032 | */ | |
1033 | ||
e00b005a | 1034 | need_restart_job = 0; |
1035 | ||
fa73b229 | 1036 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1037 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1038 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1039 | ||
fa73b229 | 1040 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1041 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1042 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1043 | ||
fa73b229 | 1044 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
1045 | IPP_TAG_BOOLEAN)) != NULL && |
1046 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 1047 | { |
bc44d920 | 1048 | cupsdLogMessage(CUPSD_LOG_INFO, |
1049 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1050 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1051 | |
1052 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
1053 | |
1054 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
1055 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 1056 | } |
1057 | ||
fa73b229 | 1058 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1059 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1060 | { |
1061 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1062 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1063 | |
1064 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1065 | "Setting %s printer-is-shared to %d (was %d.)", | |
1066 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1067 | ||
1068 | pclass->shared = attr->values[0].boolean; | |
1069 | } | |
1070 | ||
fa73b229 | 1071 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1072 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1073 | { |
1074 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1075 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1076 | { | |
1077 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1078 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1079 | pclass->name, attr->values[0].integer); |
1080 | return; | |
1081 | } | |
1082 | ||
bc44d920 | 1083 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1084 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1085 | |
1086 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1087 | cupsdStopPrinter(pclass, 0); | |
1088 | else | |
e00b005a | 1089 | { |
ef416fc2 | 1090 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1091 | need_restart_job = 1; |
1092 | } | |
ef416fc2 | 1093 | } |
fa73b229 | 1094 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1095 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1096 | { |
1097 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1098 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1099 | |
1100 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1101 | pclass->state_message); | |
ef416fc2 | 1102 | } |
fa73b229 | 1103 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1104 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1105 | { |
1106 | /* | |
1107 | * Clear the printer array as needed... | |
1108 | */ | |
1109 | ||
e00b005a | 1110 | need_restart_job = 1; |
1111 | ||
ef416fc2 | 1112 | if (pclass->num_printers > 0) |
1113 | { | |
1114 | free(pclass->printers); | |
1115 | pclass->num_printers = 0; | |
1116 | } | |
1117 | ||
1118 | /* | |
1119 | * Add each printer or class that is listed... | |
1120 | */ | |
1121 | ||
1122 | for (i = 0; i < attr->num_values; i ++) | |
1123 | { | |
1124 | /* | |
1125 | * Search for the printer or class URI... | |
1126 | */ | |
1127 | ||
f7deaa1a | 1128 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1129 | { |
1130 | /* | |
1131 | * Bad URI... | |
1132 | */ | |
1133 | ||
1134 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1135 | _("The printer or class does not exist.")); |
ef416fc2 | 1136 | return; |
1137 | } | |
acb056cb MS |
1138 | else if (dtype & CUPS_PRINTER_CLASS) |
1139 | { | |
1140 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1141 | _("Nested classes are not allowed.")); |
acb056cb MS |
1142 | return; |
1143 | } | |
ef416fc2 | 1144 | |
1145 | /* | |
1146 | * Add it to the class... | |
1147 | */ | |
1148 | ||
1149 | cupsdAddPrinterToClass(pclass, member); | |
1150 | } | |
1151 | } | |
1152 | ||
b423cd4c | 1153 | set_printer_defaults(con, pclass); |
1154 | ||
09a101d6 | 1155 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1156 | IPP_TAG_KEYWORD)) != NULL) | |
1157 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1158 | ||
ef416fc2 | 1159 | /* |
1160 | * Update the printer class attributes and return... | |
1161 | */ | |
1162 | ||
1163 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1164 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1165 | |
1166 | if (need_restart_job && pclass->job) | |
1167 | { | |
e00b005a | 1168 | /* |
b9faaae1 | 1169 | * Reset the current job to a "pending" status... |
e00b005a | 1170 | */ |
1171 | ||
b9faaae1 MS |
1172 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1173 | "Job restarted because the class was modified."); | |
e00b005a | 1174 | } |
1175 | ||
3dfe78b3 | 1176 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1177 | |
1178 | if (modify) | |
1179 | { | |
c7017ecc | 1180 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1181 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1182 | pclass->name, get_username(con)); | |
ef416fc2 | 1183 | |
1184 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1185 | pclass->name, get_username(con)); |
ef416fc2 | 1186 | } |
1187 | else | |
1188 | { | |
c7017ecc | 1189 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1190 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1191 | pclass->name, get_username(con)); | |
ef416fc2 | 1192 | |
1193 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1194 | pclass->name, get_username(con)); |
ef416fc2 | 1195 | } |
1196 | ||
1197 | con->response->request.status.status_code = IPP_OK; | |
1198 | } | |
1199 | ||
1200 | ||
1201 | /* | |
1202 | * 'add_file()' - Add a file to a job. | |
1203 | */ | |
1204 | ||
1205 | static int /* O - 0 on success, -1 on error */ | |
1206 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1207 | cupsd_job_t *job, /* I - Job to add to */ | |
1208 | mime_type_t *filetype, /* I - Type of file */ | |
1209 | int compression) /* I - Compression */ | |
1210 | { | |
1211 | mime_type_t **filetypes; /* New filetypes array... */ | |
1212 | int *compressions; /* New compressions array... */ | |
1213 | ||
1214 | ||
1215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1216 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1217 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1218 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1219 | |
1220 | /* | |
1221 | * Add the file to the job... | |
1222 | */ | |
1223 | ||
1224 | if (job->num_files == 0) | |
1225 | { | |
1226 | compressions = (int *)malloc(sizeof(int)); | |
1227 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1228 | } | |
1229 | else | |
1230 | { | |
1231 | compressions = (int *)realloc(job->compressions, | |
1232 | (job->num_files + 1) * sizeof(int)); | |
1233 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1234 | (job->num_files + 1) * | |
1235 | sizeof(mime_type_t *)); | |
1236 | } | |
1237 | ||
cb7f98ee MS |
1238 | if (compressions) |
1239 | job->compressions = compressions; | |
1240 | ||
1241 | if (filetypes) | |
1242 | job->filetypes = filetypes; | |
1243 | ||
fa73b229 | 1244 | if (!compressions || !filetypes) |
ef416fc2 | 1245 | { |
b9faaae1 MS |
1246 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1247 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1248 | |
09a101d6 | 1249 | if (con) |
1250 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1251 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1252 | |
ef416fc2 | 1253 | return (-1); |
1254 | } | |
1255 | ||
ef416fc2 | 1256 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1257 | job->filetypes[job->num_files] = filetype; |
1258 | ||
1259 | job->num_files ++; | |
1260 | ||
3dfe78b3 MS |
1261 | job->dirty = 1; |
1262 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1263 | ||
ef416fc2 | 1264 | return (0); |
1265 | } | |
1266 | ||
1267 | ||
1268 | /* | |
b423cd4c | 1269 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1270 | */ |
1271 | ||
b423cd4c | 1272 | static cupsd_job_t * /* O - Job object */ |
1273 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1274 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1275 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1276 | { |
b423cd4c | 1277 | http_status_t status; /* Policy status */ |
f7deaa1a | 1278 | ipp_attribute_t *attr, /* Current attribute */ |
1279 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1280 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1281 | const char *val; /* Default option value */ |
1282 | int priority; /* Job priority */ | |
b423cd4c | 1283 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1284 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1285 | int kbytes; /* Size of print file */ |
1286 | int i; /* Looping var */ | |
1287 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1288 | int exact; /* Did we have an exact match? */ |
1289 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1290 | *media_margin; /* media-*-margin attribute */ | |
1291 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1292 | static const char * const readonly[] =/* List of read-only attributes */ |
1293 | { | |
1294 | "job-id", | |
cb7f98ee | 1295 | "job-k-octets-completed", |
5a9febac | 1296 | "job-impressions-completed", |
5a9febac MS |
1297 | "job-media-sheets-completed", |
1298 | "job-state", | |
1299 | "job-state-message", | |
1300 | "job-state-reasons", | |
1301 | "time-at-completed", | |
1302 | "time-at-creation", | |
1303 | "time-at-processing" | |
1304 | }; | |
ef416fc2 | 1305 | |
1306 | ||
f7deaa1a | 1307 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1308 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1309 | filetype, filetype ? filetype->super : "none", |
1310 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1311 | |
b423cd4c | 1312 | /* |
1313 | * Check remote printing to non-shared printer... | |
1314 | */ | |
ef416fc2 | 1315 | |
b423cd4c | 1316 | if (!printer->shared && |
88f9aafc MS |
1317 | _cups_strcasecmp(con->http.hostname, "localhost") && |
1318 | _cups_strcasecmp(con->http.hostname, ServerName)) | |
b423cd4c | 1319 | { |
1320 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1321 | _("The printer or class is not shared.")); |
b423cd4c | 1322 | return (NULL); |
1323 | } | |
ef416fc2 | 1324 | |
b423cd4c | 1325 | /* |
1326 | * Check policy... | |
1327 | */ | |
ef416fc2 | 1328 | |
f899b121 | 1329 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1330 | |
b423cd4c | 1331 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1332 | { | |
f899b121 | 1333 | send_http_error(con, status, printer); |
b423cd4c | 1334 | return (NULL); |
1335 | } | |
f11a948a MS |
1336 | else if (printer->num_auth_info_required == 1 && |
1337 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1338 | !con->username[0]) | |
b423cd4c | 1339 | { |
f899b121 | 1340 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1341 | return (NULL); |
1342 | } | |
7594b224 | 1343 | #ifdef HAVE_SSL |
1344 | else if (auth_info && !con->http.tls && | |
1345 | !httpAddrLocalhost(con->http.hostaddr)) | |
1346 | { | |
1347 | /* | |
1348 | * Require encryption of auth-info over non-local connections... | |
1349 | */ | |
1350 | ||
f899b121 | 1351 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1352 | return (NULL); |
1353 | } | |
1354 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1355 | |
b423cd4c | 1356 | /* |
1357 | * See if the printer is accepting jobs... | |
1358 | */ | |
1359 | ||
1360 | if (!printer->accepting) | |
1361 | { | |
1362 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1363 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1364 | printer->name); |
b423cd4c | 1365 | return (NULL); |
ef416fc2 | 1366 | } |
ef416fc2 | 1367 | |
b423cd4c | 1368 | /* |
80ca4592 | 1369 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1370 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1371 | * media... | |
b423cd4c | 1372 | */ |
ef416fc2 | 1373 | |
5a9febac MS |
1374 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1375 | { | |
1376 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1377 | IPP_TAG_ZERO)) != NULL) | |
1378 | { | |
1379 | ippDeleteAttribute(con->request, attr); | |
1380 | ||
1381 | if (StrictConformance) | |
1382 | { | |
1383 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1384 | _("The '%s' Job Description attribute cannot be " | |
1385 | "supplied in a job creation request."), readonly[i]); | |
1386 | return (NULL); | |
1387 | } | |
1388 | ||
cb7f98ee | 1389 | cupsdLogMessage(CUPSD_LOG_INFO, |
5a9febac MS |
1390 | "Unexpected '%s' Job Description attribute in a job " |
1391 | "creation request.", readonly[i]); | |
1392 | } | |
1393 | } | |
1394 | ||
1395 | if (printer->pc) | |
1396 | { | |
1397 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1398 | mandatory; | |
1399 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1400 | { | |
1401 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1402 | { | |
1403 | /* | |
1404 | * Missing a required attribute... | |
1405 | */ | |
1406 | ||
1407 | send_ipp_status(con, IPP_CONFLICT, | |
1408 | _("The \"%s\" attribute is required for print jobs."), | |
1409 | mandatory); | |
1410 | return (NULL); | |
1411 | } | |
1412 | } | |
1413 | } | |
1414 | ||
80ca4592 | 1415 | if (filetype && printer->filetypes && |
1416 | !cupsArrayFind(printer->filetypes, filetype)) | |
1417 | { | |
1418 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1419 | /* MIME media type string */ | |
1420 | ||
1421 | ||
1422 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1423 | filetype->type); | |
1424 | ||
1425 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1426 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1427 | |
1428 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1429 | "document-format", NULL, mimetype); | |
1430 | ||
1431 | return (NULL); | |
1432 | } | |
1433 | ||
b423cd4c | 1434 | if ((attr = ippFindAttribute(con->request, "copies", |
1435 | IPP_TAG_INTEGER)) != NULL) | |
1436 | { | |
1437 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1438 | { | |
1439 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1440 | attr->values[0].integer); | |
1441 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1442 | "copies", attr->values[0].integer); | |
1443 | return (NULL); | |
1444 | } | |
1445 | } | |
ef416fc2 | 1446 | |
3dfe78b3 MS |
1447 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1448 | IPP_TAG_ZERO)) != NULL) | |
1449 | { | |
1450 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1451 | attr->value_tag != IPP_TAG_NAME) | |
1452 | { | |
84315f46 | 1453 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1454 | return (NULL); |
1455 | } | |
1456 | ||
1457 | if (attr->num_values > 2) | |
1458 | { | |
1459 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1460 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1461 | attr->num_values); |
1462 | return (NULL); | |
1463 | } | |
1464 | ||
1465 | for (i = 0; i < attr->num_values; i ++) | |
1466 | if (strcmp(attr->values[i].string.text, "none") && | |
1467 | !cupsdFindBanner(attr->values[i].string.text)) | |
1468 | { | |
84315f46 | 1469 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1470 | attr->values[i].string.text); |
1471 | return (NULL); | |
1472 | } | |
1473 | } | |
1474 | ||
f7deaa1a | 1475 | if ((attr = ippFindAttribute(con->request, "number-up", |
1476 | IPP_TAG_INTEGER)) != NULL) | |
1477 | { | |
1478 | if (attr->values[0].integer != 1 && | |
1479 | attr->values[0].integer != 2 && | |
1480 | attr->values[0].integer != 4 && | |
1481 | attr->values[0].integer != 6 && | |
1482 | attr->values[0].integer != 9 && | |
1483 | attr->values[0].integer != 16) | |
1484 | { | |
1485 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1486 | attr->values[0].integer); | |
1487 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1488 | "number-up", attr->values[0].integer); | |
1489 | return (NULL); | |
1490 | } | |
1491 | } | |
1492 | ||
b423cd4c | 1493 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1494 | IPP_TAG_RANGE)) != NULL) | |
1495 | { | |
1496 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1497 | { | |
f7deaa1a | 1498 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1499 | attr->values[i].range.lower > attr->values[i].range.upper) |
1500 | { | |
1501 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1502 | _("Bad page-ranges values %d-%d."), | |
1503 | attr->values[i].range.lower, | |
1504 | attr->values[i].range.upper); | |
1505 | return (NULL); | |
1506 | } | |
ef416fc2 | 1507 | |
b423cd4c | 1508 | lowerpagerange = attr->values[i].range.upper + 1; |
1509 | } | |
1510 | } | |
ef416fc2 | 1511 | |
54afec33 MS |
1512 | /* |
1513 | * Do media selection as needed... | |
1514 | */ | |
1515 | ||
c7017ecc MS |
1516 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1517 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1518 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1519 | { |
54afec33 MS |
1520 | if (!exact && |
1521 | (media_col = ippFindAttribute(con->request, "media-col", | |
1522 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1523 | { | |
1524 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1525 | ||
1526 | unsup_col = ippNew(); | |
54afec33 MS |
1527 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1528 | "media-bottom-margin", | |
1529 | IPP_TAG_INTEGER)) != NULL) | |
1530 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1531 | "media-bottom-margin", media_margin->values[0].integer); | |
1532 | ||
1533 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1534 | "media-left-margin", | |
1535 | IPP_TAG_INTEGER)) != NULL) | |
1536 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1537 | "media-left-margin", media_margin->values[0].integer); | |
1538 | ||
1539 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1540 | "media-right-margin", | |
1541 | IPP_TAG_INTEGER)) != NULL) | |
1542 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1543 | "media-right-margin", media_margin->values[0].integer); | |
1544 | ||
1545 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1546 | "media-top-margin", | |
1547 | IPP_TAG_INTEGER)) != NULL) | |
1548 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1549 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1550 | |
1551 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1552 | unsup_col); | |
1553 | ippDelete(unsup_col); | |
54afec33 MS |
1554 | } |
1555 | } | |
1556 | ||
ef416fc2 | 1557 | /* |
b423cd4c | 1558 | * Make sure we aren't over our limit... |
ef416fc2 | 1559 | */ |
1560 | ||
b423cd4c | 1561 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1562 | cupsdCleanJobs(); | |
ef416fc2 | 1563 | |
f7deaa1a | 1564 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1565 | { |
84315f46 | 1566 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1567 | return (NULL); |
1568 | } | |
1569 | ||
bc44d920 | 1570 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1571 | { |
1572 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1573 | return (NULL); | |
1574 | } | |
bc44d920 | 1575 | else if (i == 0) |
1576 | { | |
1577 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1578 | return (NULL); | |
1579 | } | |
ef416fc2 | 1580 | |
1581 | /* | |
b423cd4c | 1582 | * Create the job and set things up... |
ef416fc2 | 1583 | */ |
1584 | ||
b423cd4c | 1585 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1586 | IPP_TAG_INTEGER)) != NULL) | |
1587 | priority = attr->values[0].integer; | |
1588 | else | |
ef416fc2 | 1589 | { |
b423cd4c | 1590 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1591 | printer->options)) != NULL) | |
1592 | priority = atoi(val); | |
1593 | else | |
1594 | priority = 50; | |
ef416fc2 | 1595 | |
b423cd4c | 1596 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1597 | priority); | |
1598 | } | |
ef416fc2 | 1599 | |
cb7f98ee | 1600 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
b423cd4c | 1601 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1602 | "Untitled"); |
cb7f98ee MS |
1603 | else if ((attr->value_tag != IPP_TAG_NAME && |
1604 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1605 | attr->num_values != 1) | |
1606 | { | |
1607 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1608 | _("Bad job-name value: Wrong type or count.")); | |
1609 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1610 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1611 | return (NULL); | |
1612 | } | |
1613 | else if (!ippValidateAttribute(attr)) | |
1614 | { | |
1615 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1616 | cupsLastErrorString()); | |
1617 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1618 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1619 | return (NULL); | |
1620 | } | |
ef416fc2 | 1621 | |
b423cd4c | 1622 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1623 | { | |
1624 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1625 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1626 | printer->name); |
b423cd4c | 1627 | return (NULL); |
1628 | } | |
ef416fc2 | 1629 | |
a2326b5b | 1630 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1631 | job->attrs = con->request; |
3dfe78b3 | 1632 | job->dirty = 1; |
2abf387c | 1633 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1634 | |
3dfe78b3 MS |
1635 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1636 | ||
321d8d57 | 1637 | add_job_uuid(job); |
b423cd4c | 1638 | apply_printer_defaults(printer, job); |
ef416fc2 | 1639 | |
b423cd4c | 1640 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1641 | |
b423cd4c | 1642 | if (con->username[0]) |
1643 | { | |
1644 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1645 | |
1646 | if (attr) | |
b423cd4c | 1647 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1648 | } |
b423cd4c | 1649 | else if (attr) |
1650 | { | |
1651 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1652 | "add_job: requesting-user-name=\"%s\"", | |
1653 | attr->values[0].string.text); | |
ef416fc2 | 1654 | |
b423cd4c | 1655 | cupsdSetString(&job->username, attr->values[0].string.text); |
1656 | } | |
1657 | else | |
1658 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1659 | |
b423cd4c | 1660 | if (!attr) |
1661 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1662 | "job-originating-user-name", NULL, job->username); | |
1663 | else | |
1664 | { | |
1665 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1666 | _cupsStrFree(attr->name); |
1667 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1668 | } |
ef416fc2 | 1669 | |
f7deaa1a | 1670 | if (con->username[0] || auth_info) |
1671 | { | |
1672 | save_auth_info(con, job, auth_info); | |
1673 | ||
1674 | /* | |
1675 | * Remove the auth-info attribute from the attribute data... | |
1676 | */ | |
1677 | ||
1678 | if (auth_info) | |
a4924f6c | 1679 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1680 | } |
1681 | ||
b423cd4c | 1682 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1683 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1684 | { |
b423cd4c | 1685 | /* |
1686 | * Request contains a job-originating-host-name attribute; validate it... | |
1687 | */ | |
ef416fc2 | 1688 | |
b423cd4c | 1689 | if (attr->value_tag != IPP_TAG_NAME || |
1690 | attr->num_values != 1 || | |
1691 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1692 | { |
1693 | /* | |
b423cd4c | 1694 | * Can't override the value if we aren't connected via localhost. |
1695 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1696 | */ |
1697 | ||
b423cd4c | 1698 | switch (attr->value_tag) |
1699 | { | |
1700 | case IPP_TAG_STRING : | |
1701 | case IPP_TAG_TEXTLANG : | |
1702 | case IPP_TAG_NAMELANG : | |
1703 | case IPP_TAG_TEXT : | |
1704 | case IPP_TAG_NAME : | |
1705 | case IPP_TAG_KEYWORD : | |
1706 | case IPP_TAG_URI : | |
1707 | case IPP_TAG_URISCHEME : | |
1708 | case IPP_TAG_CHARSET : | |
1709 | case IPP_TAG_LANGUAGE : | |
1710 | case IPP_TAG_MIMETYPE : | |
1711 | /* | |
1712 | * Free old strings... | |
1713 | */ | |
ef416fc2 | 1714 | |
b423cd4c | 1715 | for (i = 0; i < attr->num_values; i ++) |
1716 | { | |
757d2cad | 1717 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1718 | attr->values[i].string.text = NULL; |
a2326b5b | 1719 | if (attr->values[i].string.language) |
b423cd4c | 1720 | { |
a2326b5b MS |
1721 | _cupsStrFree(attr->values[i].string.language); |
1722 | attr->values[i].string.language = NULL; | |
b423cd4c | 1723 | } |
1724 | } | |
ef416fc2 | 1725 | |
b423cd4c | 1726 | default : |
1727 | break; | |
1728 | } | |
ef416fc2 | 1729 | |
b423cd4c | 1730 | /* |
1731 | * Use the default connection hostname instead... | |
1732 | */ | |
bd7854cb | 1733 | |
b423cd4c | 1734 | attr->value_tag = IPP_TAG_NAME; |
1735 | attr->num_values = 1; | |
757d2cad | 1736 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1737 | } |
bd7854cb | 1738 | |
b423cd4c | 1739 | attr->group_tag = IPP_TAG_JOB; |
1740 | } | |
1741 | else | |
1742 | { | |
1743 | /* | |
1744 | * No job-originating-host-name attribute, so use the hostname from | |
1745 | * the connection... | |
1746 | */ | |
bd7854cb | 1747 | |
f7deaa1a | 1748 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1749 | "job-originating-host-name", NULL, con->http.hostname); |
1750 | } | |
bd7854cb | 1751 | |
b423cd4c | 1752 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1753 | time(NULL)); | |
1754 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1755 | "time-at-processing", 0); | |
1756 | attr->value_tag = IPP_TAG_NOVALUE; | |
1757 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1758 | "time-at-completed", 0); | |
1759 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1760 | |
1761 | /* | |
b423cd4c | 1762 | * Add remaining job attributes... |
bd7854cb | 1763 | */ |
1764 | ||
b423cd4c | 1765 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1766 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1767 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1768 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1769 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1770 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1771 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1772 | "job-media-sheets-completed", 0); | |
1773 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1774 | printer->uri); | |
bd7854cb | 1775 | |
b423cd4c | 1776 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1777 | IPP_TAG_INTEGER)) != NULL) | |
1778 | attr->values[0].integer = 0; | |
1779 | else | |
1f0275e3 | 1780 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1781 | |
b423cd4c | 1782 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1783 | IPP_TAG_KEYWORD)) == NULL) | |
1784 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1785 | if (!attr) | |
ef416fc2 | 1786 | { |
b423cd4c | 1787 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1788 | printer->options)) == NULL) | |
1789 | val = "no-hold"; | |
ef416fc2 | 1790 | |
b423cd4c | 1791 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1792 | "job-hold-until", NULL, val); | |
ef416fc2 | 1793 | } |
4a4b4f99 | 1794 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1795 | { |
1796 | /* | |
b423cd4c | 1797 | * Hold job until specified time... |
ef416fc2 | 1798 | */ |
1799 | ||
b9faaae1 | 1800 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1801 | |
1802 | job->state->values[0].integer = IPP_JOB_HELD; | |
1803 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1804 | |
1805 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1806 | } |
b423cd4c | 1807 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1808 | { |
dfd5680b | 1809 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1810 | job->state->values[0].integer = IPP_JOB_HELD; |
1811 | job->state_value = IPP_JOB_HELD; | |
1812 | } | |
1813 | else | |
1814 | { | |
1815 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1816 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1817 | |
1818 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1819 | } |
1820 | ||
a2326b5b | 1821 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1822 | { |
1823 | /* | |
b423cd4c | 1824 | * Add job sheets options... |
ef416fc2 | 1825 | */ |
1826 | ||
b423cd4c | 1827 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1828 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1829 | { |
b423cd4c | 1830 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1831 | "Adding default job-sheets values \"%s,%s\"...", | |
1832 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1833 | |
b423cd4c | 1834 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1835 | 2, NULL, NULL); | |
426c6a59 MS |
1836 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1837 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1838 | } |
1839 | ||
b423cd4c | 1840 | job->job_sheets = attr; |
ef416fc2 | 1841 | |
ef416fc2 | 1842 | /* |
b423cd4c | 1843 | * Enforce classification level if set... |
ef416fc2 | 1844 | */ |
1845 | ||
b423cd4c | 1846 | if (Classification) |
ef416fc2 | 1847 | { |
b423cd4c | 1848 | cupsdLogMessage(CUPSD_LOG_INFO, |
1849 | "Classification=\"%s\", ClassifyOverride=%d", | |
1850 | Classification ? Classification : "(null)", | |
1851 | ClassifyOverride); | |
ef416fc2 | 1852 | |
b423cd4c | 1853 | if (ClassifyOverride) |
1854 | { | |
1855 | if (!strcmp(attr->values[0].string.text, "none") && | |
1856 | (attr->num_values == 1 || | |
1857 | !strcmp(attr->values[1].string.text, "none"))) | |
1858 | { | |
1859 | /* | |
1860 | * Force the leading banner to have the classification on it... | |
1861 | */ | |
ef416fc2 | 1862 | |
b423cd4c | 1863 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1864 | |
75bd9771 MS |
1865 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1866 | "job-sheets=\"%s,none\", " | |
1867 | "job-originating-user-name=\"%s\"", | |
1868 | Classification, job->username); | |
b423cd4c | 1869 | } |
1870 | else if (attr->num_values == 2 && | |
1871 | strcmp(attr->values[0].string.text, | |
1872 | attr->values[1].string.text) && | |
1873 | strcmp(attr->values[0].string.text, "none") && | |
1874 | strcmp(attr->values[1].string.text, "none")) | |
1875 | { | |
1876 | /* | |
1877 | * Can't put two different security markings on the same document! | |
1878 | */ | |
ef416fc2 | 1879 | |
b423cd4c | 1880 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1881 | |
75bd9771 MS |
1882 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1883 | "job-sheets=\"%s,%s\", " | |
1884 | "job-originating-user-name=\"%s\"", | |
1885 | attr->values[0].string.text, | |
1886 | attr->values[1].string.text, job->username); | |
b423cd4c | 1887 | } |
1888 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1889 | strcmp(attr->values[0].string.text, "none") && | |
1890 | (attr->num_values == 1 || | |
1891 | (strcmp(attr->values[1].string.text, Classification) && | |
1892 | strcmp(attr->values[1].string.text, "none")))) | |
1893 | { | |
1894 | if (attr->num_values == 1) | |
75bd9771 MS |
1895 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1896 | "CLASSIFICATION OVERRIDDEN " | |
1897 | "job-sheets=\"%s\", " | |
1898 | "job-originating-user-name=\"%s\"", | |
1899 | attr->values[0].string.text, job->username); | |
b423cd4c | 1900 | else |
75bd9771 MS |
1901 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1902 | "CLASSIFICATION OVERRIDDEN " | |
1903 | "job-sheets=\"%s,%s\",fffff " | |
1904 | "job-originating-user-name=\"%s\"", | |
1905 | attr->values[0].string.text, | |
1906 | attr->values[1].string.text, job->username); | |
b423cd4c | 1907 | } |
1908 | } | |
1909 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1910 | (attr->num_values == 1 || | |
1911 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1912 | { |
1913 | /* | |
b423cd4c | 1914 | * Force the banner to have the classification on it... |
ef416fc2 | 1915 | */ |
1916 | ||
b423cd4c | 1917 | if (attr->num_values > 1 && |
1918 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1919 | { | |
1920 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1921 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1922 | } | |
1923 | else | |
1924 | { | |
1925 | if (attr->num_values == 1 || | |
1926 | strcmp(attr->values[0].string.text, "none")) | |
1927 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1928 | |
b423cd4c | 1929 | if (attr->num_values > 1 && |
1930 | strcmp(attr->values[1].string.text, "none")) | |
1931 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1932 | } | |
ef416fc2 | 1933 | |
b423cd4c | 1934 | if (attr->num_values > 1) |
75bd9771 MS |
1935 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1936 | "CLASSIFICATION FORCED " | |
1937 | "job-sheets=\"%s,%s\", " | |
1938 | "job-originating-user-name=\"%s\"", | |
1939 | attr->values[0].string.text, | |
1940 | attr->values[1].string.text, job->username); | |
b423cd4c | 1941 | else |
75bd9771 MS |
1942 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1943 | "CLASSIFICATION FORCED " | |
1944 | "job-sheets=\"%s\", " | |
1945 | "job-originating-user-name=\"%s\"", | |
1946 | Classification, job->username); | |
ef416fc2 | 1947 | } |
1948 | } | |
1949 | ||
b423cd4c | 1950 | /* |
1951 | * See if we need to add the starting sheet... | |
1952 | */ | |
ef416fc2 | 1953 | |
a2326b5b | 1954 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1955 | { |
75bd9771 MS |
1956 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1957 | attr->values[0].string.text); | |
ef416fc2 | 1958 | |
91c84a35 | 1959 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1960 | { |
b9faaae1 MS |
1961 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1962 | "Aborting job because the start banner could not be " | |
1963 | "copied."); | |
91c84a35 | 1964 | return (NULL); |
3dfe78b3 | 1965 | } |
ef416fc2 | 1966 | |
b423cd4c | 1967 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1968 | } | |
ef416fc2 | 1969 | } |
b423cd4c | 1970 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1971 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1972 | job->job_sheets = attr; |
ef416fc2 | 1973 | |
b423cd4c | 1974 | /* |
1975 | * Fill in the response info... | |
1976 | */ | |
ef416fc2 | 1977 | |
83e08001 MS |
1978 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
1979 | con->servername, con->serverport, "/jobs/%d", job->id); | |
b423cd4c | 1980 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1981 | job_uri); | |
ef416fc2 | 1982 | |
b423cd4c | 1983 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1984 | |
b423cd4c | 1985 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1986 | job->state_value); | |
12f89d24 MS |
1987 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1988 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1989 | |
b423cd4c | 1990 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1991 | |
b423cd4c | 1992 | /* |
1993 | * Add any job subscriptions... | |
1994 | */ | |
ef416fc2 | 1995 | |
b423cd4c | 1996 | add_job_subscriptions(con, job); |
ef416fc2 | 1997 | |
b423cd4c | 1998 | /* |
1999 | * Set all but the first two attributes to the job attributes group... | |
2000 | */ | |
ef416fc2 | 2001 | |
b423cd4c | 2002 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
2003 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 2004 | |
2005 | /* | |
b423cd4c | 2006 | * Fire the "job created" event... |
ef416fc2 | 2007 | */ |
2008 | ||
b423cd4c | 2009 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 2010 | |
2011 | /* | |
b423cd4c | 2012 | * Return the new job... |
ef416fc2 | 2013 | */ |
2014 | ||
b423cd4c | 2015 | return (job); |
2016 | } | |
ef416fc2 | 2017 | |
ef416fc2 | 2018 | |
ef416fc2 | 2019 | /* |
9a4f8274 | 2020 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2021 | */ |
2022 | ||
2023 | static void | |
b423cd4c | 2024 | add_job_subscriptions( |
2025 | cupsd_client_t *con, /* I - Client connection */ | |
2026 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2027 | { |
b423cd4c | 2028 | int i; /* Looping var */ |
2029 | ipp_attribute_t *prev, /* Previous attribute */ | |
2030 | *next, /* Next attribute */ | |
2031 | *attr; /* Current attribute */ | |
2032 | cupsd_subscription_t *sub; /* Subscription object */ | |
2033 | const char *recipient, /* notify-recipient-uri */ | |
2034 | *pullmethod; /* notify-pull-method */ | |
2035 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2036 | int interval; /* notify-time-interval */ | |
2037 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2038 | |
ef416fc2 | 2039 | |
b423cd4c | 2040 | /* |
2041 | * Find the first subscription group attribute; return if we have | |
2042 | * none... | |
2043 | */ | |
ef416fc2 | 2044 | |
1f0275e3 | 2045 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2046 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2047 | break; | |
ef416fc2 | 2048 | |
b423cd4c | 2049 | if (!attr) |
2050 | return; | |
ef416fc2 | 2051 | |
b423cd4c | 2052 | /* |
2053 | * Process the subscription attributes in the request... | |
2054 | */ | |
ef416fc2 | 2055 | |
b423cd4c | 2056 | while (attr) |
2057 | { | |
2058 | recipient = NULL; | |
2059 | pullmethod = NULL; | |
2060 | user_data = NULL; | |
2061 | interval = 0; | |
2062 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2063 | |
b423cd4c | 2064 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2065 | { | |
f899b121 | 2066 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2067 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2068 | { |
2069 | /* | |
2070 | * Validate the recipient scheme against the ServerBin/notifier | |
2071 | * directory... | |
2072 | */ | |
2073 | ||
2074 | char notifier[1024], /* Notifier filename */ | |
2075 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2076 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2077 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2078 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2079 | int port; /* Port portion of URI */ | |
2080 | ||
2081 | ||
b423cd4c | 2082 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2083 | |
2084 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2085 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2086 | host, sizeof(host), &port, | |
2087 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2088 | { | |
2089 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2090 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2091 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2092 | "notify-status-code", IPP_URI_SCHEME); | |
2093 | return; | |
2094 | } | |
2095 | ||
2096 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2097 | scheme); | |
2098 | if (access(notifier, X_OK)) | |
2099 | { | |
2100 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2101 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2102 | "scheme."), recipient); |
3dfe78b3 MS |
2103 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2104 | "notify-status-code", IPP_URI_SCHEME); | |
2105 | return; | |
2106 | } | |
2107 | ||
2108 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2109 | { | |
2110 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2111 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2112 | recipient); |
2113 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2114 | "notify-status-code", IPP_ATTRIBUTES); | |
2115 | return; | |
2116 | } | |
2117 | } | |
b423cd4c | 2118 | else if (!strcmp(attr->name, "notify-pull-method") && |
2119 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2120 | { |
b423cd4c | 2121 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2122 | |
2123 | if (strcmp(pullmethod, "ippget")) | |
2124 | { | |
2125 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2126 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2127 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2128 | "notify-status-code", IPP_ATTRIBUTES); | |
2129 | return; | |
2130 | } | |
2131 | } | |
b423cd4c | 2132 | else if (!strcmp(attr->name, "notify-charset") && |
2133 | attr->value_tag == IPP_TAG_CHARSET && | |
2134 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2135 | strcmp(attr->values[0].string.text, "utf-8")) | |
2136 | { | |
2137 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2138 | _("Character set \"%s\" not supported."), |
b423cd4c | 2139 | attr->values[0].string.text); |
2140 | return; | |
2141 | } | |
2142 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2143 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2144 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2145 | { | |
2146 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2147 | _("Language \"%s\" not supported."), |
b423cd4c | 2148 | attr->values[0].string.text); |
2149 | return; | |
2150 | } | |
2151 | else if (!strcmp(attr->name, "notify-user-data") && | |
2152 | attr->value_tag == IPP_TAG_STRING) | |
2153 | { | |
2154 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2155 | { | |
2156 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2157 | _("The notify-user-data value is too large " | |
84315f46 | 2158 | "(%d > 63 octets)."), |
b423cd4c | 2159 | attr->values[0].unknown.length); |
2160 | return; | |
2161 | } | |
ef416fc2 | 2162 | |
b423cd4c | 2163 | user_data = attr; |
2164 | } | |
2165 | else if (!strcmp(attr->name, "notify-events") && | |
2166 | attr->value_tag == IPP_TAG_KEYWORD) | |
2167 | { | |
2168 | for (i = 0; i < attr->num_values; i ++) | |
2169 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2170 | } | |
2171 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2172 | { | |
2173 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2174 | _("The notify-lease-duration attribute cannot be " | |
2175 | "used with job subscriptions.")); | |
2176 | return; | |
2177 | } | |
2178 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2179 | attr->value_tag == IPP_TAG_INTEGER) | |
2180 | interval = attr->values[0].integer; | |
ef416fc2 | 2181 | |
b423cd4c | 2182 | attr = attr->next; |
2183 | } | |
ef416fc2 | 2184 | |
b423cd4c | 2185 | if (!recipient && !pullmethod) |
2186 | break; | |
ef416fc2 | 2187 | |
b423cd4c | 2188 | if (mask == CUPSD_EVENT_NONE) |
2189 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2190 | |
52f6f666 MS |
2191 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2192 | recipient, 0)) != NULL) | |
2193 | { | |
2194 | sub->interval = interval; | |
ef416fc2 | 2195 | |
52f6f666 | 2196 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2197 | |
52f6f666 MS |
2198 | if (user_data) |
2199 | { | |
2200 | sub->user_data_len = user_data->values[0].unknown.length; | |
2201 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2202 | sub->user_data_len); | |
2203 | } | |
ef416fc2 | 2204 | |
52f6f666 MS |
2205 | ippAddSeparator(con->response); |
2206 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2207 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2208 | |
2209 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2210 | sub->id, job->id); | |
ef416fc2 | 2211 | } |
2212 | ||
b423cd4c | 2213 | if (attr) |
2214 | attr = attr->next; | |
ef416fc2 | 2215 | } |
2216 | ||
3dfe78b3 | 2217 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2218 | |
ef416fc2 | 2219 | /* |
b423cd4c | 2220 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2221 | * |
2222 | * TODO: Optimize this since subscription groups have to come at the | |
2223 | * end of the request... | |
ef416fc2 | 2224 | */ |
2225 | ||
b423cd4c | 2226 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2227 | { |
b423cd4c | 2228 | next = attr->next; |
ef416fc2 | 2229 | |
b423cd4c | 2230 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2231 | attr->group_tag == IPP_TAG_ZERO) | |
2232 | { | |
2233 | /* | |
2234 | * Free and remove this attribute... | |
2235 | */ | |
ef416fc2 | 2236 | |
a2326b5b | 2237 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2238 | |
b423cd4c | 2239 | if (prev) |
2240 | prev->next = next; | |
2241 | else | |
2242 | job->attrs->attrs = next; | |
2243 | } | |
2244 | else | |
2245 | prev = attr; | |
ef416fc2 | 2246 | } |
2247 | ||
b423cd4c | 2248 | job->attrs->last = prev; |
2249 | job->attrs->current = prev; | |
2250 | } | |
ef416fc2 | 2251 | |
ef416fc2 | 2252 | |
b423cd4c | 2253 | /* |
2254 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2255 | * | |
2256 | * See RFC 4122 for the definition of UUIDs and the format. | |
2257 | */ | |
2258 | ||
2259 | static void | |
321d8d57 | 2260 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2261 | { |
82f97232 | 2262 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2263 | |
ef416fc2 | 2264 | |
2265 | /* | |
82f97232 | 2266 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2267 | */ |
2268 | ||
82f97232 MS |
2269 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2270 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
07ed0e9a MS |
2271 | _httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2272 | uuid, sizeof(uuid))); | |
ef416fc2 | 2273 | } |
2274 | ||
2275 | ||
2276 | /* | |
b423cd4c | 2277 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2278 | */ |
2279 | ||
2280 | static void | |
b423cd4c | 2281 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2282 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2283 | { |
2284 | http_status_t status; /* Policy status */ | |
b423cd4c | 2285 | int i; /* Looping var */ |
09a101d6 | 2286 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2287 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2288 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2289 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2290 | int port; /* Port portion of URI */ | |
b423cd4c | 2291 | cupsd_printer_t *printer; /* Printer/class */ |
2292 | ipp_attribute_t *attr; /* Printer attribute */ | |
2293 | cups_file_t *fp; /* Script/PPD file */ | |
2294 | char line[1024]; /* Line from file... */ | |
2295 | char srcfile[1024], /* Source Script/PPD file */ | |
2296 | dstfile[1024]; /* Destination Script/PPD file */ | |
2297 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2298 | int changed_driver, /* Changed the PPD/interface script? */ |
2299 | need_restart_job, /* Need to restart job? */ | |
2300 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2301 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2302 | |
2303 | ||
b423cd4c | 2304 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2305 | con->http.fd, uri->values[0].string.text); |
2306 | ||
2307 | /* | |
b423cd4c | 2308 | * Do we have a valid URI? |
ef416fc2 | 2309 | */ |
2310 | ||
09a101d6 | 2311 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2312 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2313 | sizeof(host), &port, resource, sizeof(resource)); |
2314 | ||
2315 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2316 | { |
b423cd4c | 2317 | /* |
2318 | * No, return an error... | |
2319 | */ | |
2320 | ||
ef416fc2 | 2321 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2322 | _("The printer-uri must be of the form " |
2323 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2324 | return; |
2325 | } | |
2326 | ||
2327 | /* | |
b423cd4c | 2328 | * Do we have a valid printer name? |
ef416fc2 | 2329 | */ |
2330 | ||
b423cd4c | 2331 | if (!validate_name(resource + 10)) |
ef416fc2 | 2332 | { |
b423cd4c | 2333 | /* |
2334 | * No, return an error... | |
2335 | */ | |
2336 | ||
2337 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2338 | _("The printer-uri \"%s\" contains invalid characters."), | |
2339 | uri->values[0].string.text); | |
2340 | return; | |
ef416fc2 | 2341 | } |
ef416fc2 | 2342 | |
ef416fc2 | 2343 | /* |
b423cd4c | 2344 | * See if the printer already exists; if not, create a new printer... |
2345 | */ | |
ef416fc2 | 2346 | |
b423cd4c | 2347 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2348 | { |
2349 | /* | |
b423cd4c | 2350 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2351 | */ |
2352 | ||
a2326b5b | 2353 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2354 | { |
b423cd4c | 2355 | /* |
2356 | * Yes, return an error... | |
2357 | */ | |
ef416fc2 | 2358 | |
b423cd4c | 2359 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2360 | _("A class named \"%s\" already exists."), |
b423cd4c | 2361 | resource + 10); |
ef416fc2 | 2362 | return; |
2363 | } | |
2364 | ||
2365 | /* | |
2e4ff8af | 2366 | * No, check the default policy then add the printer... |
ef416fc2 | 2367 | */ |
2368 | ||
2e4ff8af MS |
2369 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2370 | { | |
2371 | send_http_error(con, status, NULL); | |
2372 | return; | |
2373 | } | |
2374 | ||
b423cd4c | 2375 | printer = cupsdAddPrinter(resource + 10); |
2376 | modify = 0; | |
ef416fc2 | 2377 | } |
2e4ff8af MS |
2378 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2379 | NULL)) != HTTP_OK) | |
2380 | { | |
2fb76298 | 2381 | send_http_error(con, status, printer); |
2e4ff8af MS |
2382 | return; |
2383 | } | |
b423cd4c | 2384 | else |
2385 | modify = 1; | |
ef416fc2 | 2386 | |
b423cd4c | 2387 | /* |
2388 | * Look for attributes and copy them over as needed... | |
2389 | */ | |
ef416fc2 | 2390 | |
b226ab99 | 2391 | changed_driver = 0; |
b423cd4c | 2392 | need_restart_job = 0; |
ef416fc2 | 2393 | |
b423cd4c | 2394 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2395 | IPP_TAG_TEXT)) != NULL) | |
2396 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2397 | |
b423cd4c | 2398 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2399 | IPP_TAG_TEXT)) != NULL) | |
2400 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2401 | |
09a101d6 | 2402 | set_device_uri = 0; |
2403 | ||
b423cd4c | 2404 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2405 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2406 | { |
2407 | /* | |
b423cd4c | 2408 | * Do we have a valid device URI? |
ef416fc2 | 2409 | */ |
2410 | ||
0af14961 MS |
2411 | http_uri_status_t uri_status; /* URI separation status */ |
2412 | char old_device_uri[1024]; | |
2413 | /* Old device URI */ | |
6961465f MS |
2414 | static const char * const uri_status_strings[] = |
2415 | { | |
2416 | "URI too large.", | |
2417 | "Bad arguments to function.", | |
2418 | "Bad resource path.", | |
2419 | "Bad port number.", | |
2420 | "Bad hostname/address.", | |
2421 | "Bad username/password.", | |
2422 | "Bad URI scheme.", | |
2423 | "Bad URI.", | |
2424 | "OK", | |
2425 | "Missing URI scheme.", | |
2426 | "Unknown URI scheme", | |
2427 | "Missing resource path." | |
2428 | }; | |
2fb76298 MS |
2429 | |
2430 | ||
b423cd4c | 2431 | need_restart_job = 1; |
ef416fc2 | 2432 | |
2fb76298 MS |
2433 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2434 | attr->values[0].string.text, | |
2435 | scheme, sizeof(scheme), | |
2436 | username, sizeof(username), | |
2437 | host, sizeof(host), &port, | |
2438 | resource, sizeof(resource)); | |
2439 | ||
6961465f MS |
2440 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2441 | "%s device-uri: %s", printer->name, | |
2442 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2443 | ||
2fb76298 MS |
2444 | if (uri_status < HTTP_URI_OK) |
2445 | { | |
84315f46 | 2446 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2447 | attr->values[0].string.text); |
2fb76298 MS |
2448 | return; |
2449 | } | |
b423cd4c | 2450 | |
09a101d6 | 2451 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2452 | { |
2453 | /* | |
b423cd4c | 2454 | * See if the administrator has enabled file devices... |
ef416fc2 | 2455 | */ |
2456 | ||
b423cd4c | 2457 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2458 | { |
2459 | /* | |
b423cd4c | 2460 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2461 | */ |
2462 | ||
b423cd4c | 2463 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2464 | _("File device URIs have been disabled. " |
b423cd4c | 2465 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2466 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2467 | ServerRoot); |
ef416fc2 | 2468 | return; |
2469 | } | |
b423cd4c | 2470 | } |
2471 | else | |
2472 | { | |
ef416fc2 | 2473 | /* |
b423cd4c | 2474 | * See if the backend exists and is executable... |
ef416fc2 | 2475 | */ |
2476 | ||
09a101d6 | 2477 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2478 | if (access(srcfile, X_OK)) |
ef416fc2 | 2479 | { |
2480 | /* | |
b423cd4c | 2481 | * Could not find device in list! |
ef416fc2 | 2482 | */ |
ef416fc2 | 2483 | |
84315f46 MS |
2484 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2485 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2486 | return; |
ef416fc2 | 2487 | } |
2488 | } | |
ef416fc2 | 2489 | |
0af14961 MS |
2490 | if (printer->sanitized_device_uri) |
2491 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2492 | sizeof(old_device_uri)); | |
2493 | else | |
2494 | old_device_uri[0] = '\0'; | |
2495 | ||
2496 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2497 | ||
b423cd4c | 2498 | cupsdLogMessage(CUPSD_LOG_INFO, |
2499 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2500 | printer->name, printer->sanitized_device_uri, |
2501 | old_device_uri); | |
ef416fc2 | 2502 | |
09a101d6 | 2503 | set_device_uri = 1; |
ef416fc2 | 2504 | } |
2505 | ||
09a101d6 | 2506 | set_port_monitor = 0; |
2507 | ||
b423cd4c | 2508 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2509 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2510 | { |
b423cd4c | 2511 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2512 | |
ef416fc2 | 2513 | |
b423cd4c | 2514 | need_restart_job = 1; |
ef416fc2 | 2515 | |
e4572d57 | 2516 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2517 | IPP_TAG_NAME); |
080811b1 MS |
2518 | if (supported) |
2519 | { | |
2520 | for (i = 0; i < supported->num_values; i ++) | |
2521 | if (!strcmp(supported->values[i].string.text, | |
2522 | attr->values[0].string.text)) | |
2523 | break; | |
2524 | } | |
ef416fc2 | 2525 | |
080811b1 | 2526 | if (!supported || i >= supported->num_values) |
b423cd4c | 2527 | { |
84315f46 | 2528 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2529 | attr->values[0].string.text); |
2530 | return; | |
2531 | } | |
ef416fc2 | 2532 | |
b423cd4c | 2533 | cupsdLogMessage(CUPSD_LOG_INFO, |
2534 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2535 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2536 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2537 | |
b423cd4c | 2538 | if (strcmp(attr->values[0].string.text, "none")) |
2539 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2540 | else | |
2541 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2542 | |
2543 | set_port_monitor = 1; | |
b423cd4c | 2544 | } |
ef416fc2 | 2545 | |
b423cd4c | 2546 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2547 | IPP_TAG_BOOLEAN)) != NULL && |
2548 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2549 | { |
2550 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2551 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2552 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2553 | |
b423cd4c | 2554 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2555 | |
2556 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2557 | "%s accepting jobs.", | |
2558 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2559 | } |
bd7854cb | 2560 | |
b423cd4c | 2561 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2562 | IPP_TAG_BOOLEAN)) != NULL) | |
2563 | { | |
07ed0e9a MS |
2564 | if (attr->values[0].boolean && |
2565 | printer->num_auth_info_required == 1 && | |
2566 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2567 | { | |
2568 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2569 | _("Cannot share a remote Kerberized printer.")); | |
2570 | return; | |
2571 | } | |
2572 | ||
b423cd4c | 2573 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2574 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2575 | |
b423cd4c | 2576 | cupsdLogMessage(CUPSD_LOG_INFO, |
2577 | "Setting %s printer-is-shared to %d (was %d.)", | |
2578 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2579 | |
b423cd4c | 2580 | printer->shared = attr->values[0].boolean; |
2581 | } | |
bd7854cb | 2582 | |
b423cd4c | 2583 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2584 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2585 | { |
b423cd4c | 2586 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2587 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2588 | { | |
84315f46 | 2589 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2590 | attr->values[0].integer); |
2591 | return; | |
2592 | } | |
bd7854cb | 2593 | |
bc44d920 | 2594 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2595 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2596 | |
2597 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2598 | cupsdStopPrinter(printer, 0); | |
2599 | else | |
2600 | { | |
2601 | need_restart_job = 1; | |
2602 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2603 | } | |
2604 | } | |
745129be | 2605 | |
b423cd4c | 2606 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2607 | IPP_TAG_TEXT)) != NULL) | |
2608 | { | |
2609 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2610 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2611 | |
2612 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2613 | printer->state_message); | |
bd7854cb | 2614 | } |
2615 | ||
1f6f3dbc MS |
2616 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2617 | IPP_TAG_KEYWORD)) != NULL) | |
2618 | { | |
2619 | if (attr->num_values > | |
2620 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2621 | { | |
2622 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2623 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2624 | attr->num_values, |
2625 | (int)(sizeof(printer->reasons) / | |
2626 | sizeof(printer->reasons[0]))); | |
2627 | return; | |
2628 | } | |
2629 | ||
2630 | for (i = 0; i < printer->num_reasons; i ++) | |
2631 | _cupsStrFree(printer->reasons[i]); | |
2632 | ||
2633 | printer->num_reasons = 0; | |
2634 | for (i = 0; i < attr->num_values; i ++) | |
2635 | { | |
2636 | if (!strcmp(attr->values[i].string.text, "none")) | |
2637 | continue; | |
2638 | ||
2639 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2640 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2641 | printer->num_reasons ++; |
1f6f3dbc | 2642 | |
745129be | 2643 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2644 | printer->state != IPP_PRINTER_STOPPED) |
2645 | { | |
2646 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2647 | "Setting %s printer-state to %d (was %d.)", | |
2648 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2649 | cupsdStopPrinter(printer, 0); | |
2650 | } | |
1f6f3dbc MS |
2651 | } |
2652 | ||
2653 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2654 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2655 | |
2656 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2657 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2658 | } |
2659 | ||
b423cd4c | 2660 | set_printer_defaults(con, printer); |
2661 | ||
09a101d6 | 2662 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2663 | IPP_TAG_KEYWORD)) != NULL) | |
2664 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2665 | ||
bd7854cb | 2666 | /* |
b423cd4c | 2667 | * See if we have all required attributes... |
bd7854cb | 2668 | */ |
2669 | ||
b423cd4c | 2670 | if (!printer->device_uri) |
2671 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2672 | |
2673 | /* | |
b423cd4c | 2674 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2675 | */ |
2676 | ||
b423cd4c | 2677 | if (con->filename) |
2678 | { | |
2679 | need_restart_job = 1; | |
b226ab99 | 2680 | changed_driver = 1; |
bd7854cb | 2681 | |
b423cd4c | 2682 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2683 | |
b423cd4c | 2684 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2685 | { | |
2686 | /* | |
2687 | * Yes; get the first line from it... | |
2688 | */ | |
ef416fc2 | 2689 | |
b423cd4c | 2690 | line[0] = '\0'; |
2691 | cupsFileGets(fp, line, sizeof(line)); | |
2692 | cupsFileClose(fp); | |
ef416fc2 | 2693 | |
b423cd4c | 2694 | /* |
2695 | * Then see what kind of file it is... | |
2696 | */ | |
ef416fc2 | 2697 | |
b423cd4c | 2698 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2699 | printer->name); | |
ef416fc2 | 2700 | |
b423cd4c | 2701 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2702 | { | |
2703 | /* | |
2704 | * The new file is a PPD file, so remove any old interface script | |
2705 | * that might be lying around... | |
2706 | */ | |
ef416fc2 | 2707 | |
b423cd4c | 2708 | unlink(dstfile); |
2709 | } | |
2710 | else | |
2711 | { | |
2712 | /* | |
2713 | * This must be an interface script, so move the file over to the | |
2714 | * interfaces directory and make it executable... | |
2715 | */ | |
ef416fc2 | 2716 | |
b423cd4c | 2717 | if (copy_file(srcfile, dstfile)) |
2718 | { | |
2719 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2720 | _("Unable to copy interface script - %s"), |
b423cd4c | 2721 | strerror(errno)); |
2722 | return; | |
2723 | } | |
568fa3fa MS |
2724 | |
2725 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2726 | "Copied interface script successfully"); |
568fa3fa | 2727 | chmod(dstfile, 0755); |
b423cd4c | 2728 | } |
ef416fc2 | 2729 | |
b423cd4c | 2730 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2731 | printer->name); | |
ef416fc2 | 2732 | |
b423cd4c | 2733 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2734 | { | |
2735 | /* | |
2736 | * The new file is a PPD file, so move the file over to the | |
2737 | * ppd directory and make it readable by all... | |
2738 | */ | |
ef416fc2 | 2739 | |
b423cd4c | 2740 | if (copy_file(srcfile, dstfile)) |
2741 | { | |
2742 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2743 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2744 | strerror(errno)); |
2745 | return; | |
2746 | } | |
568fa3fa MS |
2747 | |
2748 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2749 | "Copied PPD file successfully"); |
568fa3fa | 2750 | chmod(dstfile, 0644); |
b423cd4c | 2751 | } |
2752 | else | |
2753 | { | |
2754 | /* | |
2755 | * This must be an interface script, so remove any old PPD file that | |
2756 | * may be lying around... | |
2757 | */ | |
ef416fc2 | 2758 | |
b423cd4c | 2759 | unlink(dstfile); |
2760 | } | |
2761 | } | |
2762 | } | |
2763 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2764 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2765 | { |
b423cd4c | 2766 | need_restart_job = 1; |
b226ab99 | 2767 | changed_driver = 1; |
ef416fc2 | 2768 | |
b423cd4c | 2769 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2770 | { |
b423cd4c | 2771 | /* |
2772 | * Raw driver, remove any existing PPD or interface script files. | |
2773 | */ | |
ef416fc2 | 2774 | |
b423cd4c | 2775 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2776 | printer->name); | |
2777 | unlink(dstfile); | |
ef416fc2 | 2778 | |
b423cd4c | 2779 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2780 | printer->name); | |
2781 | unlink(dstfile); | |
2782 | } | |
2783 | else | |
ef416fc2 | 2784 | { |
b423cd4c | 2785 | /* |
2786 | * PPD model file... | |
2787 | */ | |
2788 | ||
2789 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2790 | printer->name); | |
2791 | unlink(dstfile); | |
2792 | ||
2793 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2794 | printer->name); | |
2795 | ||
2796 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2797 | { | |
84315f46 | 2798 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2799 | return; |
2800 | } | |
568fa3fa MS |
2801 | |
2802 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2803 | "Copied PPD file successfully"); |
568fa3fa | 2804 | chmod(dstfile, 0644); |
b226ab99 MS |
2805 | } |
2806 | } | |
2807 | ||
2808 | if (changed_driver) | |
2809 | { | |
2810 | /* | |
2811 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2812 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2813 | */ |
2814 | ||
2815 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2816 | ||
f14324a7 | 2817 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2818 | printer->name); |
2819 | unlink(cache_name); | |
2820 | ||
c7017ecc MS |
2821 | cupsdSetPrinterReasons(printer, "none"); |
2822 | ||
b226ab99 MS |
2823 | /* |
2824 | * (Re)register color profiles... | |
2825 | */ | |
568fa3fa | 2826 | |
a29fd7dd | 2827 | cupsdRegisterColor(printer); |
ef416fc2 | 2828 | } |
2829 | ||
09a101d6 | 2830 | /* |
2831 | * If we set the device URI but not the port monitor, check which port | |
2832 | * monitor to use by default... | |
2833 | */ | |
2834 | ||
2835 | if (set_device_uri && !set_port_monitor) | |
2836 | { | |
2837 | ppd_file_t *ppd; /* PPD file */ | |
2838 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2839 | ||
2840 | ||
2841 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2842 | sizeof(scheme), username, sizeof(username), host, | |
2843 | sizeof(host), &port, resource, sizeof(resource)); | |
2844 | ||
2845 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2846 | printer->name); | |
9c80ffa2 | 2847 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2848 | { |
2849 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2850 | ppdattr; | |
2851 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2852 | if (!strcmp(scheme, ppdattr->spec)) | |
2853 | { | |
2854 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2855 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2856 | printer->name, ppdattr->value, | |
bc44d920 | 2857 | printer->port_monitor ? printer->port_monitor |
2858 | : "none"); | |
09a101d6 | 2859 | |
2860 | if (strcmp(ppdattr->value, "none")) | |
2861 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2862 | else | |
2863 | cupsdClearString(&printer->port_monitor); | |
2864 | ||
2865 | break; | |
2866 | } | |
2867 | ||
2868 | ppdClose(ppd); | |
2869 | } | |
2870 | } | |
2871 | ||
ef416fc2 | 2872 | /* |
b423cd4c | 2873 | * Update the printer attributes and return... |
ef416fc2 | 2874 | */ |
2875 | ||
b423cd4c | 2876 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2877 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2878 | |
b423cd4c | 2879 | if (need_restart_job && printer->job) |
ef416fc2 | 2880 | { |
b423cd4c | 2881 | /* |
b9faaae1 | 2882 | * Restart the current job... |
b423cd4c | 2883 | */ |
ef416fc2 | 2884 | |
b9faaae1 MS |
2885 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2886 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2887 | } |
2888 | ||
3dfe78b3 | 2889 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2890 | |
2891 | if (modify) | |
ef416fc2 | 2892 | { |
c7017ecc | 2893 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2894 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2895 | printer->name, get_username(con)); | |
ef416fc2 | 2896 | |
b423cd4c | 2897 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2898 | printer->name, get_username(con)); | |
ef416fc2 | 2899 | } |
b423cd4c | 2900 | else |
2901 | { | |
c7017ecc | 2902 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2903 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2904 | printer->name, get_username(con)); | |
ef416fc2 | 2905 | |
b423cd4c | 2906 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2907 | printer->name, get_username(con)); | |
2908 | } | |
2909 | ||
2910 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2911 | } |
2912 | ||
2913 | ||
2914 | /* | |
b423cd4c | 2915 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2916 | * based upon the printer state... | |
ef416fc2 | 2917 | */ |
2918 | ||
b423cd4c | 2919 | static void |
2920 | add_printer_state_reasons( | |
2921 | cupsd_client_t *con, /* I - Client connection */ | |
2922 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2923 | { |
b423cd4c | 2924 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2925 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2926 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2927 | |
b423cd4c | 2928 | if (p->num_reasons == 0) |
2929 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2930 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2931 | else |
2932 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2933 | "printer-state-reasons", p->num_reasons, NULL, | |
2934 | (const char * const *)p->reasons); | |
2935 | } | |
ef416fc2 | 2936 | |
ef416fc2 | 2937 | |
b423cd4c | 2938 | /* |
2939 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2940 | * the specified printer or class. | |
2941 | */ | |
ef416fc2 | 2942 | |
b423cd4c | 2943 | static void |
2944 | add_queued_job_count( | |
2945 | cupsd_client_t *con, /* I - Client connection */ | |
2946 | cupsd_printer_t *p) /* I - Printer or class */ | |
2947 | { | |
2948 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2949 | |
ef416fc2 | 2950 | |
b423cd4c | 2951 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2952 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2953 | |
b423cd4c | 2954 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2955 | |
b423cd4c | 2956 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2957 | "queued-job-count", count); | |
2958 | } | |
ef416fc2 | 2959 | |
ef416fc2 | 2960 | |
b423cd4c | 2961 | /* |
2962 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2963 | */ | |
ef416fc2 | 2964 | |
b423cd4c | 2965 | static void |
2966 | apply_printer_defaults( | |
2967 | cupsd_printer_t *printer, /* I - Printer */ | |
2968 | cupsd_job_t *job) /* I - Job */ | |
2969 | { | |
2970 | int i, /* Looping var */ | |
2971 | num_options; /* Number of default options */ | |
2972 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2973 | *option; /* Current option */ |
ef416fc2 | 2974 | |
ef416fc2 | 2975 | |
b423cd4c | 2976 | /* |
2977 | * Collect all of the default options and add the missing ones to the | |
2978 | * job object... | |
2979 | */ | |
ef416fc2 | 2980 | |
1f0275e3 MS |
2981 | for (i = printer->num_options, num_options = 0, options = NULL, |
2982 | option = printer->options; | |
b423cd4c | 2983 | i > 0; |
2984 | i --, option ++) | |
2985 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2986 | { | |
2987 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2988 | &options); | |
2989 | } | |
ef416fc2 | 2990 | |
b423cd4c | 2991 | /* |
2992 | * Encode these options as attributes in the job object... | |
2993 | */ | |
ef416fc2 | 2994 | |
b423cd4c | 2995 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2996 | cupsFreeOptions(num_options, options); | |
2997 | } | |
2998 | ||
2999 | ||
3000 | /* | |
3001 | * 'authenticate_job()' - Set job authentication info. | |
3002 | */ | |
3003 | ||
3004 | static void | |
3005 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
3006 | ipp_attribute_t *uri) /* I - Job URI */ | |
3007 | { | |
f7deaa1a | 3008 | ipp_attribute_t *attr, /* job-id attribute */ |
3009 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 3010 | int jobid; /* Job ID */ |
3011 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 3012 | char scheme[HTTP_MAX_URI], |
b423cd4c | 3013 | /* Method portion of URI */ |
3014 | username[HTTP_MAX_URI], | |
3015 | /* Username portion of URI */ | |
3016 | host[HTTP_MAX_URI], | |
3017 | /* Host portion of URI */ | |
3018 | resource[HTTP_MAX_URI]; | |
3019 | /* Resource portion of URI */ | |
3020 | int port; /* Port portion of URI */ | |
ef416fc2 | 3021 | |
ef416fc2 | 3022 | |
b423cd4c | 3023 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
3024 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3025 | |
b423cd4c | 3026 | /* |
3027 | * Start with "everything is OK" status... | |
3028 | */ | |
ef416fc2 | 3029 | |
b423cd4c | 3030 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3031 | |
b423cd4c | 3032 | /* |
3033 | * See if we have a job URI or a printer URI... | |
3034 | */ | |
ef416fc2 | 3035 | |
b423cd4c | 3036 | if (!strcmp(uri->name, "printer-uri")) |
3037 | { | |
3038 | /* | |
3039 | * Got a printer URI; see if we also have a job-id attribute... | |
3040 | */ | |
ef416fc2 | 3041 | |
b423cd4c | 3042 | if ((attr = ippFindAttribute(con->request, "job-id", |
3043 | IPP_TAG_INTEGER)) == NULL) | |
3044 | { | |
3045 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3046 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3047 | return; |
3048 | } | |
3049 | ||
3050 | jobid = attr->values[0].integer; | |
3051 | } | |
3052 | else | |
3053 | { | |
3054 | /* | |
3055 | * Got a job URI; parse it to get the job ID... | |
3056 | */ | |
ef416fc2 | 3057 | |
61cf44e2 MS |
3058 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3059 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3060 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3061 | |
b423cd4c | 3062 | if (strncmp(resource, "/jobs/", 6)) |
3063 | { | |
3064 | /* | |
3065 | * Not a valid URI! | |
3066 | */ | |
ef416fc2 | 3067 | |
84315f46 | 3068 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3069 | uri->values[0].string.text); |
3070 | return; | |
3071 | } | |
ef416fc2 | 3072 | |
b423cd4c | 3073 | jobid = atoi(resource + 6); |
3074 | } | |
ef416fc2 | 3075 | |
b423cd4c | 3076 | /* |
3077 | * See if the job exists... | |
3078 | */ | |
ef416fc2 | 3079 | |
b423cd4c | 3080 | if ((job = cupsdFindJob(jobid)) == NULL) |
3081 | { | |
3082 | /* | |
3083 | * Nope - return a "not found" error... | |
3084 | */ | |
ef416fc2 | 3085 | |
84315f46 | 3086 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3087 | return; |
b423cd4c | 3088 | } |
ef416fc2 | 3089 | |
b423cd4c | 3090 | /* |
3091 | * See if the job has been completed... | |
3092 | */ | |
3093 | ||
3094 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3095 | { |
3096 | /* | |
b423cd4c | 3097 | * Return a "not-possible" error... |
ef416fc2 | 3098 | */ |
3099 | ||
b423cd4c | 3100 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3101 | _("Job #%d is not held for authentication."), |
b423cd4c | 3102 | jobid); |
3103 | return; | |
3104 | } | |
ef416fc2 | 3105 | |
b423cd4c | 3106 | /* |
3107 | * See if we have already authenticated... | |
3108 | */ | |
3109 | ||
f7deaa1a | 3110 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3111 | ||
3112 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3113 | { |
db1f069b MS |
3114 | cupsd_printer_t *printer; /* Job destination */ |
3115 | ||
db1f069b MS |
3116 | /* |
3117 | * No auth data. If we need to authenticate via Kerberos, send a | |
3118 | * HTTP auth challenge, otherwise just return an IPP error... | |
3119 | */ | |
3120 | ||
3121 | printer = cupsdFindDest(job->dest); | |
3122 | ||
3123 | if (printer && printer->num_auth_info_required > 0 && | |
3124 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3125 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3126 | else | |
3127 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3128 | _("No authentication information provided.")); |
b423cd4c | 3129 | return; |
3130 | } | |
3131 | ||
3132 | /* | |
3133 | * See if the job is owned by the requesting user... | |
3134 | */ | |
3135 | ||
3136 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3137 | { | |
b0f6947b MS |
3138 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3139 | cupsdFindDest(job->dest)); | |
b423cd4c | 3140 | return; |
3141 | } | |
3142 | ||
3143 | /* | |
3144 | * Save the authentication information for this job... | |
3145 | */ | |
3146 | ||
f7deaa1a | 3147 | save_auth_info(con, job, auth_info); |
b423cd4c | 3148 | |
3149 | /* | |
3150 | * Reset the job-hold-until value to "no-hold"... | |
3151 | */ | |
3152 | ||
3153 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3154 | IPP_TAG_KEYWORD)) == NULL) | |
3155 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3156 | ||
3157 | if (attr) | |
3158 | { | |
3159 | attr->value_tag = IPP_TAG_KEYWORD; | |
3160 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3161 | } |
b423cd4c | 3162 | |
3163 | /* | |
3164 | * Release the job and return... | |
3165 | */ | |
3166 | ||
3167 | cupsdReleaseJob(job); | |
3168 | ||
c8fef167 MS |
3169 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3170 | ||
75bd9771 | 3171 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3172 | |
3173 | cupsdCheckJobs(); | |
ef416fc2 | 3174 | } |
3175 | ||
3176 | ||
3177 | /* | |
aaf19ab0 | 3178 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3179 | */ |
3180 | ||
b423cd4c | 3181 | static void |
3182 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3183 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3184 | { |
aaf19ab0 | 3185 | int i; /* Looping var */ |
b423cd4c | 3186 | http_status_t status; /* Policy status */ |
b423cd4c | 3187 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3188 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3189 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3190 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3191 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3192 | int port; /* Port portion of URI */ | |
3193 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3194 | const char *username = NULL; /* Username */ |
3195 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3196 | /* Purge? */ | |
b423cd4c | 3197 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3198 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3199 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3200 | |
3201 | ||
b423cd4c | 3202 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3203 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3204 | |
3205 | /* | |
aaf19ab0 | 3206 | * Get the jobs to cancel/purge... |
ef416fc2 | 3207 | */ |
3208 | ||
aaf19ab0 | 3209 | switch (con->request->request.op.operation_id) |
b423cd4c | 3210 | { |
aaf19ab0 MS |
3211 | case IPP_PURGE_JOBS : |
3212 | /* | |
3213 | * Get the username (if any) for the jobs we want to cancel (only if | |
3214 | * "my-jobs" is specified... | |
3215 | */ | |
ef416fc2 | 3216 | |
aaf19ab0 MS |
3217 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3218 | IPP_TAG_BOOLEAN)) != NULL && | |
3219 | attr->values[0].boolean) | |
3220 | { | |
3221 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3222 | IPP_TAG_NAME)) != NULL) | |
3223 | username = attr->values[0].string.text; | |
3224 | else | |
3225 | { | |
3226 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3227 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3228 | return; |
3229 | } | |
3230 | } | |
ef416fc2 | 3231 | |
aaf19ab0 MS |
3232 | /* |
3233 | * Look for the "purge-jobs" attribute... | |
3234 | */ | |
3235 | ||
3236 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3237 | IPP_TAG_BOOLEAN)) != NULL) | |
3238 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3239 | else | |
3240 | purge = CUPSD_JOB_PURGE; | |
3241 | break; | |
3242 | ||
3243 | case IPP_CANCEL_MY_JOBS : | |
3244 | if (con->username[0]) | |
3245 | username = con->username; | |
3246 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3247 | IPP_TAG_NAME)) != NULL) | |
3248 | username = attr->values[0].string.text; | |
3249 | else | |
3250 | { | |
3251 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3252 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3253 | return; |
3254 | } | |
3255 | ||
3256 | default : | |
3257 | break; | |
ef416fc2 | 3258 | } |
aaf19ab0 MS |
3259 | |
3260 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3261 | |
b423cd4c | 3262 | /* |
aaf19ab0 | 3263 | * See if we have a printer URI... |
b423cd4c | 3264 | */ |
3265 | ||
aaf19ab0 MS |
3266 | if (strcmp(uri->name, "printer-uri")) |
3267 | { | |
3268 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3269 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3270 | return; |
3271 | } | |
ef416fc2 | 3272 | |
3273 | /* | |
b423cd4c | 3274 | * And if the destination is valid... |
ef416fc2 | 3275 | */ |
3276 | ||
f7deaa1a | 3277 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3278 | { |
3279 | /* | |
b423cd4c | 3280 | * Bad URI? |
ef416fc2 | 3281 | */ |
3282 | ||
f7deaa1a | 3283 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3284 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3285 | hostname, sizeof(hostname), &port, | |
3286 | resource, sizeof(resource)); | |
3287 | ||
b423cd4c | 3288 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3289 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3290 | { | |
3291 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3292 | _("The printer or class does not exist.")); |
b423cd4c | 3293 | return; |
3294 | } | |
ef416fc2 | 3295 | |
b423cd4c | 3296 | /* |
3297 | * Check policy... | |
3298 | */ | |
3299 | ||
3300 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3301 | { | |
f899b121 | 3302 | send_http_error(con, status, NULL); |
b423cd4c | 3303 | return; |
3304 | } | |
ef416fc2 | 3305 | |
aaf19ab0 MS |
3306 | if (job_ids) |
3307 | { | |
3308 | for (i = 0; i < job_ids->num_values; i ++) | |
3309 | { | |
db8b865d | 3310 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3311 | break; |
db8b865d MS |
3312 | |
3313 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3314 | _cups_strcasecmp(job->username, username)) | |
3315 | break; | |
aaf19ab0 MS |
3316 | } |
3317 | ||
3318 | if (i < job_ids->num_values) | |
3319 | { | |
84315f46 | 3320 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3321 | job_ids->values[i].integer); |
3322 | return; | |
3323 | } | |
ef416fc2 | 3324 | |
aaf19ab0 MS |
3325 | for (i = 0; i < job_ids->num_values; i ++) |
3326 | { | |
3327 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3328 | |
aaf19ab0 MS |
3329 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3330 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3331 | "Job canceled by user."); | |
3332 | } | |
3333 | ||
3334 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3335 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3336 | get_username(con)); | |
3337 | } | |
3338 | else | |
3339 | { | |
3340 | /* | |
3341 | * Cancel all jobs on all printers... | |
3342 | */ | |
3343 | ||
3344 | cupsdCancelJobs(NULL, username, purge); | |
3345 | ||
3346 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3347 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3348 | get_username(con)); | |
3349 | } | |
ef416fc2 | 3350 | } |
b423cd4c | 3351 | else |
ef416fc2 | 3352 | { |
3353 | /* | |
b423cd4c | 3354 | * Check policy... |
ef416fc2 | 3355 | */ |
3356 | ||
f7deaa1a | 3357 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3358 | NULL)) != HTTP_OK) | |
b423cd4c | 3359 | { |
f899b121 | 3360 | send_http_error(con, status, printer); |
b423cd4c | 3361 | return; |
3362 | } | |
ef416fc2 | 3363 | |
aaf19ab0 MS |
3364 | if (job_ids) |
3365 | { | |
3366 | for (i = 0; i < job_ids->num_values; i ++) | |
3367 | { | |
3368 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3369 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3370 | break; |
db8b865d MS |
3371 | |
3372 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3373 | _cups_strcasecmp(job->username, username)) | |
3374 | break; | |
aaf19ab0 | 3375 | } |
b423cd4c | 3376 | |
aaf19ab0 MS |
3377 | if (i < job_ids->num_values) |
3378 | { | |
84315f46 | 3379 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3380 | job_ids->values[i].integer); |
3381 | return; | |
3382 | } | |
b423cd4c | 3383 | |
aaf19ab0 MS |
3384 | for (i = 0; i < job_ids->num_values; i ++) |
3385 | { | |
3386 | job = cupsdFindJob(job_ids->values[i].integer); | |
3387 | ||
3388 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3389 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3390 | "Job canceled by user."); | |
3391 | } | |
3392 | ||
3393 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3394 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3395 | get_username(con)); | |
3396 | } | |
3397 | else | |
3398 | { | |
3399 | /* | |
3400 | * Cancel all of the jobs on the named printer... | |
3401 | */ | |
3402 | ||
3403 | cupsdCancelJobs(printer->name, username, purge); | |
3404 | ||
3405 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3406 | printer->name, | |
3407 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3408 | get_username(con)); | |
3409 | } | |
ef416fc2 | 3410 | } |
3411 | ||
b423cd4c | 3412 | con->response->request.status.status_code = IPP_OK; |
3413 | } | |
3414 | ||
3415 | ||
3416 | /* | |
3417 | * 'cancel_job()' - Cancel a print job. | |
3418 | */ | |
3419 | ||
3420 | static void | |
3421 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3422 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3423 | { | |
3424 | ipp_attribute_t *attr; /* Current attribute */ | |
3425 | int jobid; /* Job ID */ | |
f7deaa1a | 3426 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3427 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3428 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3429 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3430 | int port; /* Port portion of URI */ | |
3431 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3432 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3433 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3434 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3435 | |
3436 | ||
3437 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3438 | con->http.fd, uri->values[0].string.text); | |
3439 | ||
ef416fc2 | 3440 | /* |
b423cd4c | 3441 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3442 | */ |
3443 | ||
b423cd4c | 3444 | if (!strcmp(uri->name, "printer-uri")) |
3445 | { | |
3446 | /* | |
3447 | * Got a printer URI; see if we also have a job-id attribute... | |
3448 | */ | |
3449 | ||
3450 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3451 | IPP_TAG_INTEGER)) == NULL) | |
3452 | { | |
3453 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3454 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3455 | return; |
3456 | } | |
3457 | ||
3458 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3459 | { |
3460 | /* | |
b423cd4c | 3461 | * Find the current job on the specified printer... |
ef416fc2 | 3462 | */ |
3463 | ||
f7deaa1a | 3464 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3465 | { |
3466 | /* | |
b423cd4c | 3467 | * Bad URI... |
ef416fc2 | 3468 | */ |
3469 | ||
b423cd4c | 3470 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3471 | _("The printer or class does not exist.")); |
b423cd4c | 3472 | return; |
ef416fc2 | 3473 | } |
3474 | ||
3475 | /* | |
b9faaae1 | 3476 | * See if there are any pending jobs... |
ef416fc2 | 3477 | */ |
3478 | ||
b9faaae1 MS |
3479 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3480 | job; | |
3481 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3482 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3483 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3484 | break; |
3485 | ||
3486 | if (job) | |
3487 | jobid = job->id; | |
ef416fc2 | 3488 | else |
ef416fc2 | 3489 | { |
3490 | /* | |
b9faaae1 | 3491 | * No, try stopped jobs... |
ef416fc2 | 3492 | */ |
f7deaa1a | 3493 | |
b9faaae1 | 3494 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3495 | job; |
3496 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3497 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3498 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3499 | break; |
ef416fc2 | 3500 | |
b423cd4c | 3501 | if (job) |
3502 | jobid = job->id; | |
3503 | else | |
ef416fc2 | 3504 | { |
84315f46 | 3505 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3506 | printer->name); |
3507 | return; | |
b423cd4c | 3508 | } |
3509 | } | |
3510 | } | |
3511 | } | |
3512 | else | |
3513 | { | |
3514 | /* | |
3515 | * Got a job URI; parse it to get the job ID... | |
3516 | */ | |
ef416fc2 | 3517 | |
f7deaa1a | 3518 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3519 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3520 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3521 | |
b423cd4c | 3522 | if (strncmp(resource, "/jobs/", 6)) |
3523 | { | |
3524 | /* | |
3525 | * Not a valid URI! | |
3526 | */ | |
ef416fc2 | 3527 | |
84315f46 | 3528 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3529 | uri->values[0].string.text); |
3530 | return; | |
3531 | } | |
3532 | ||
3533 | jobid = atoi(resource + 6); | |
3534 | } | |
3535 | ||
0a682745 MS |
3536 | /* |
3537 | * Look for the "purge-job" attribute... | |
3538 | */ | |
3539 | ||
3540 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3541 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3542 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3543 | else |
68b10830 | 3544 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3545 | |
b423cd4c | 3546 | /* |
3547 | * See if the job exists... | |
3548 | */ | |
3549 | ||
3550 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3551 | { | |
3552 | /* | |
3553 | * Nope - return a "not found" error... | |
3554 | */ | |
3555 | ||
84315f46 | 3556 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3557 | return; |
3558 | } | |
3559 | ||
3560 | /* | |
3561 | * See if the job is owned by the requesting user... | |
3562 | */ | |
3563 | ||
3564 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3565 | { | |
b0f6947b MS |
3566 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3567 | cupsdFindDest(job->dest)); | |
b423cd4c | 3568 | return; |
3569 | } | |
3570 | ||
3571 | /* | |
d09495fa | 3572 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3573 | * we can't cancel... |
3574 | */ | |
3575 | ||
68b10830 | 3576 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3577 | { |
e1d6a774 | 3578 | switch (job->state_value) |
3579 | { | |
d09495fa | 3580 | case IPP_JOB_CANCELED : |
e1d6a774 | 3581 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3582 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3583 | jobid); |
3584 | break; | |
3585 | ||
3586 | case IPP_JOB_ABORTED : | |
3587 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3588 | _("Job #%d is already aborted - can\'t cancel."), | |
3589 | jobid); | |
3590 | break; | |
3591 | ||
3592 | default : | |
3593 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3594 | _("Job #%d is already completed - can\'t cancel."), | |
3595 | jobid); | |
3596 | break; | |
3597 | } | |
3598 | ||
b423cd4c | 3599 | return; |
3600 | } | |
ef416fc2 | 3601 | |
b423cd4c | 3602 | /* |
3603 | * Cancel the job and return... | |
3604 | */ | |
ef416fc2 | 3605 | |
b9faaae1 | 3606 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3607 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3608 | "Job canceled by \"%s\"", | |
b9faaae1 | 3609 | username); |
b423cd4c | 3610 | cupsdCheckJobs(); |
ef416fc2 | 3611 | |
68b10830 | 3612 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3613 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3614 | username); |
0a682745 MS |
3615 | else |
3616 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3617 | username); |
ef416fc2 | 3618 | |
b423cd4c | 3619 | con->response->request.status.status_code = IPP_OK; |
3620 | } | |
ef416fc2 | 3621 | |
ef416fc2 | 3622 | |
b423cd4c | 3623 | /* |
3624 | * 'cancel_subscription()' - Cancel a subscription. | |
3625 | */ | |
ef416fc2 | 3626 | |
b423cd4c | 3627 | static void |
3628 | cancel_subscription( | |
3629 | cupsd_client_t *con, /* I - Client connection */ | |
3630 | int sub_id) /* I - Subscription ID */ | |
3631 | { | |
3632 | http_status_t status; /* Policy status */ | |
3633 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3634 | |
ef416fc2 | 3635 | |
b423cd4c | 3636 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3637 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3638 | con, con->http.fd, sub_id); | |
ef416fc2 | 3639 | |
b423cd4c | 3640 | /* |
3641 | * Is the subscription ID valid? | |
3642 | */ | |
ef416fc2 | 3643 | |
b423cd4c | 3644 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3645 | { | |
3646 | /* | |
3647 | * Bad subscription ID... | |
3648 | */ | |
ef416fc2 | 3649 | |
b423cd4c | 3650 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3651 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3652 | return; |
3653 | } | |
ef416fc2 | 3654 | |
b423cd4c | 3655 | /* |
3656 | * Check policy... | |
3657 | */ | |
ef416fc2 | 3658 | |
b423cd4c | 3659 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3660 | DefaultPolicyPtr, | |
3661 | con, sub->owner)) != HTTP_OK) | |
3662 | { | |
f899b121 | 3663 | send_http_error(con, status, sub->dest); |
b423cd4c | 3664 | return; |
3665 | } | |
ef416fc2 | 3666 | |
b423cd4c | 3667 | /* |
3668 | * Cancel the subscription... | |
3669 | */ | |
ef416fc2 | 3670 | |
b423cd4c | 3671 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3672 | |
b423cd4c | 3673 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3674 | } |
3675 | ||
3676 | ||
3dfe78b3 MS |
3677 | /* |
3678 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3679 | */ | |
3680 | ||
3681 | static int /* O - 1 if OK, 0 if not */ | |
3682 | check_rss_recipient( | |
3683 | const char *recipient) /* I - Recipient URI */ | |
3684 | { | |
3685 | cupsd_subscription_t *sub; /* Current subscription */ | |
3686 | ||
3687 | ||
3688 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3689 | sub; | |
3690 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3691 | if (sub->recipient) | |
3692 | { | |
3693 | /* | |
3694 | * Compare the URIs up to the first ?... | |
3695 | */ | |
3696 | ||
3697 | const char *r1, *r2; | |
3698 | ||
3699 | for (r1 = recipient, r2 = sub->recipient; | |
3700 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3701 | r1 ++, r2 ++); | |
3702 | ||
3703 | if (*r1 == *r2) | |
3704 | return (0); | |
3705 | } | |
3706 | ||
3707 | return (1); | |
3708 | } | |
3709 | ||
3710 | ||
ef416fc2 | 3711 | /* |
b423cd4c | 3712 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3713 | */ |
3714 | ||
6c48a6ca MS |
3715 | static int /* O - 1 if OK, 0 if forbidden, |
3716 | -1 if limit reached */ | |
b423cd4c | 3717 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3718 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3719 | { |
10d09e33 MS |
3720 | char username[33], /* Username */ |
3721 | *name; /* Current user name */ | |
b423cd4c | 3722 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3723 | #ifdef HAVE_MBR_UID_TO_UUID |
3724 | /* | |
3725 | * Use Apple membership APIs which require that all names represent | |
3726 | * valid user account or group records accessible by the server. | |
3727 | */ | |
3728 | ||
3729 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3730 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3731 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3732 | int mbr_err; /* Error from membership function */ | |
3733 | int is_member; /* Is this user a member? */ | |
3734 | #else | |
3735 | /* | |
3736 | * Use standard POSIX APIs for checking users and groups... | |
3737 | */ | |
3738 | ||
b423cd4c | 3739 | struct passwd *pw; /* User password data */ |
7594b224 | 3740 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3741 | |
3742 | ||
b423cd4c | 3743 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3744 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3745 | |
b423cd4c | 3746 | /* |
3747 | * Figure out who is printing... | |
3748 | */ | |
3749 | ||
3750 | strlcpy(username, get_username(con), sizeof(username)); | |
3751 | ||
a2326b5b MS |
3752 | if ((name = strchr(username, '@')) != NULL) |
3753 | *name = '\0'; /* Strip @REALM */ | |
3754 | ||
b423cd4c | 3755 | /* |
3756 | * Check global active job limits for printers and users... | |
3757 | */ | |
3758 | ||
3759 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3760 | { |
b423cd4c | 3761 | /* |
3762 | * Check if there are too many pending jobs on this printer... | |
3763 | */ | |
3764 | ||
3765 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3766 | { | |
3767 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3768 | p->name); | |
6c48a6ca | 3769 | return (-1); |
b423cd4c | 3770 | } |
3771 | } | |
3772 | ||
3773 | if (MaxJobsPerUser) | |
3774 | { | |
3775 | /* | |
3776 | * Check if there are too many pending jobs for this user... | |
3777 | */ | |
3778 | ||
3779 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3780 | { | |
3781 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3782 | username); | |
6c48a6ca | 3783 | return (-1); |
b423cd4c | 3784 | } |
ef416fc2 | 3785 | } |
3786 | ||
3787 | /* | |
b423cd4c | 3788 | * Check against users... |
ef416fc2 | 3789 | */ |
3790 | ||
10d09e33 | 3791 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3792 | return (1); |
3793 | ||
10d09e33 | 3794 | if (cupsArrayCount(p->users)) |
b423cd4c | 3795 | { |
7594b224 | 3796 | #ifdef HAVE_MBR_UID_TO_UUID |
3797 | /* | |
3798 | * Get UUID for job requesting user... | |
3799 | */ | |
3800 | ||
3801 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3802 | { | |
3803 | /* | |
3804 | * Unknown user... | |
3805 | */ | |
3806 | ||
3807 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3808 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3809 | username); | |
3810 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3811 | "Denying user \"%s\" access to printer \"%s\" " | |
3812 | "(unknown user)...", | |
3813 | username, p->name); | |
3814 | return (0); | |
3815 | } | |
3816 | #else | |
3817 | /* | |
3818 | * Get UID and GID of requesting user... | |
3819 | */ | |
3820 | ||
b423cd4c | 3821 | pw = getpwnam(username); |
3822 | endpwent(); | |
7594b224 | 3823 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3824 | |
10d09e33 MS |
3825 | for (name = (char *)cupsArrayFirst(p->users); |
3826 | name; | |
3827 | name = (char *)cupsArrayNext(p->users)) | |
3828 | if (name[0] == '@') | |
b423cd4c | 3829 | { |
3830 | /* | |
3831 | * Check group membership... | |
3832 | */ | |
3833 | ||
7594b224 | 3834 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3835 | if (name[1] == '#') |
c9fc04c6 | 3836 | { |
10d09e33 | 3837 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3838 | uuid_clear(grp_uuid); |
3839 | } | |
10d09e33 | 3840 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3841 | { |
3842 | /* | |
3843 | * Invalid ACL entries are ignored for matching; just record a | |
3844 | * warning in the log... | |
3845 | */ | |
3846 | ||
3847 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3848 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3849 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3850 | cupsdLogMessage(CUPSD_LOG_WARN, |
3851 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3852 | "entry ignored", name); |
7594b224 | 3853 | } |
7594b224 | 3854 | |
c9fc04c6 MS |
3855 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3856 | &is_member)) != 0) | |
3857 | { | |
3858 | /* | |
3859 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3860 | */ |
3861 | ||
c9fc04c6 MS |
3862 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3863 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3864 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3865 | is_member = 0; |
7594b224 | 3866 | } |
c9fc04c6 MS |
3867 | |
3868 | /* | |
3869 | * Stop if we found a match... | |
3870 | */ | |
3871 | ||
3872 | if (is_member) | |
3873 | break; | |
3874 | ||
7594b224 | 3875 | #else |
10d09e33 | 3876 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3877 | break; |
7594b224 | 3878 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3879 | } | |
3880 | #ifdef HAVE_MBR_UID_TO_UUID | |
3881 | else | |
3882 | { | |
10d09e33 | 3883 | if (name[0] == '#') |
c9fc04c6 | 3884 | { |
10d09e33 | 3885 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3886 | uuid_clear(usr2_uuid); |
3887 | } | |
10d09e33 | 3888 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3889 | { |
3890 | /* | |
3891 | * Invalid ACL entries are ignored for matching; just record a | |
3892 | * warning in the log... | |
3893 | */ | |
3894 | ||
3895 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3896 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3897 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3898 | cupsdLogMessage(CUPSD_LOG_WARN, |
3899 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3900 | "entry ignored", name); |
7594b224 | 3901 | } |
7594b224 | 3902 | |
d1c13e16 | 3903 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3904 | break; |
b423cd4c | 3905 | } |
7594b224 | 3906 | #else |
88f9aafc | 3907 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3908 | break; |
7594b224 | 3909 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3910 | |
10d09e33 | 3911 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3912 | { |
b423cd4c | 3913 | cupsdLogMessage(CUPSD_LOG_INFO, |
3914 | "Denying user \"%s\" access to printer \"%s\"...", | |
3915 | username, p->name); | |
3916 | return (0); | |
ef416fc2 | 3917 | } |
b423cd4c | 3918 | } |
ef416fc2 | 3919 | |
3920 | /* | |
b423cd4c | 3921 | * Check quotas... |
ef416fc2 | 3922 | */ |
3923 | ||
b423cd4c | 3924 | if (p->k_limit || p->page_limit) |
3925 | { | |
3926 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3927 | { | |
3928 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3929 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3930 | username); |
bc44d920 | 3931 | return (-1); |
b423cd4c | 3932 | } |
ef416fc2 | 3933 | |
b423cd4c | 3934 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3935 | (q->page_count >= p->page_limit && p->page_limit)) | |
3936 | { | |
3937 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3938 | username); | |
bc44d920 | 3939 | return (-1); |
b423cd4c | 3940 | } |
3941 | } | |
3942 | ||
3943 | /* | |
3944 | * If we have gotten this far, we're done! | |
3945 | */ | |
3946 | ||
3947 | return (1); | |
ef416fc2 | 3948 | } |
3949 | ||
3950 | ||
aaf19ab0 MS |
3951 | /* |
3952 | * 'close_job()' - Close a multi-file job. | |
3953 | */ | |
3954 | ||
3955 | static void | |
3956 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3957 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3958 | { | |
3959 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3960 | ipp_attribute_t *attr; /* Attribute */ |
3961 | char job_uri[HTTP_MAX_URI], | |
3962 | /* Job URI */ | |
3963 | username[256]; /* User name */ | |
3964 | ||
3965 | ||
3966 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
3967 | con->http.fd, uri->values[0].string.text); | |
3968 | ||
3969 | /* | |
3970 | * See if we have a job URI or a printer URI... | |
3971 | */ | |
3972 | ||
3973 | if (strcmp(uri->name, "printer-uri")) | |
3974 | { | |
3975 | /* | |
3976 | * job-uri is not supported by Close-Job! | |
3977 | */ | |
3978 | ||
3979 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3980 | _("Close-Job doesn't support the job-uri attribute.")); | |
3981 | return; | |
3982 | } | |
3983 | ||
3984 | /* | |
3985 | * Got a printer URI; see if we also have a job-id attribute... | |
3986 | */ | |
3987 | ||
3988 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3989 | IPP_TAG_INTEGER)) == NULL) | |
3990 | { | |
3991 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3992 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3993 | return; |
3994 | } | |
3995 | ||
3996 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3997 | { | |
3998 | /* | |
3999 | * Nope - return a "not found" error... | |
4000 | */ | |
4001 | ||
84315f46 | 4002 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
4003 | attr->values[0].integer); |
4004 | return; | |
4005 | } | |
4006 | ||
aaf19ab0 MS |
4007 | /* |
4008 | * See if the job is owned by the requesting user... | |
4009 | */ | |
4010 | ||
4011 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
4012 | { | |
4013 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
4014 | cupsdFindDest(job->dest)); | |
4015 | return; | |
4016 | } | |
4017 | ||
4018 | /* | |
4019 | * Add any ending sheet... | |
4020 | */ | |
4021 | ||
4022 | if (cupsdTimeoutJob(job)) | |
4023 | return; | |
4024 | ||
4025 | if (job->state_value == IPP_JOB_STOPPED) | |
4026 | { | |
4027 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4028 | job->state_value = IPP_JOB_PENDING; | |
4029 | } | |
4030 | else if (job->state_value == IPP_JOB_HELD) | |
4031 | { | |
4032 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
4033 | IPP_TAG_KEYWORD)) == NULL) | |
4034 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
4035 | ||
4036 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
4037 | { | |
4038 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4039 | job->state_value = IPP_JOB_PENDING; | |
4040 | } | |
4041 | } | |
4042 | ||
4043 | job->dirty = 1; | |
4044 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
4045 | ||
4046 | /* | |
4047 | * Fill in the response info... | |
4048 | */ | |
4049 | ||
83e08001 MS |
4050 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
4051 | con->servername, con->serverport, "/jobs/%d", job->id); | |
aaf19ab0 MS |
4052 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
4053 | job_uri); | |
4054 | ||
4055 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4056 | ||
4057 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4058 | job->state_value); | |
4059 | ||
aaf19ab0 MS |
4060 | con->response->request.status.status_code = IPP_OK; |
4061 | ||
4062 | /* | |
4063 | * Start the job if necessary... | |
4064 | */ | |
4065 | ||
4066 | cupsdCheckJobs(); | |
4067 | } | |
4068 | ||
4069 | ||
b423cd4c | 4070 | /* |
4071 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4072 | */ | |
4073 | ||
4074 | static void | |
4075 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4076 | ipp_t *from, /* I - Source request */ | |
4077 | cups_array_t *ra, /* I - Requested attributes */ | |
4078 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4079 | int quickcopy, /* I - Do a quick copy? */ |
4080 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4081 | { |
4082 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4083 | |
ef416fc2 | 4084 | |
b423cd4c | 4085 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4086 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4087 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4088 | |
b423cd4c | 4089 | if (!to || !from) |
4090 | return; | |
e00b005a | 4091 | |
b423cd4c | 4092 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4093 | { |
4094 | /* | |
b423cd4c | 4095 | * Filter attributes as needed... |
ef416fc2 | 4096 | */ |
4097 | ||
2abf387c | 4098 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4099 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4100 | continue; |
4101 | ||
db8b865d MS |
4102 | if (!strcmp(fromattr->name, "document-password") || |
4103 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4104 | !strcmp(fromattr->name, "job-password") || | |
4105 | !strcmp(fromattr->name, "job-password-encryption") || | |
4106 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4107 | continue; |
4108 | ||
c8fef167 | 4109 | if (exclude && |
10d09e33 MS |
4110 | (cupsArrayFind(exclude, fromattr->name) || |
4111 | cupsArrayFind(exclude, "all"))) | |
4112 | { | |
4113 | /* | |
4114 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4115 | * job-id attribute regardless of the security settings for IPP |
4116 | * conformance. | |
4117 | * | |
4118 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4119 | * |
4120 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4121 | */ | |
4122 | ||
88f9aafc | 4123 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4124 | continue; |
4125 | } | |
4126 | ||
b423cd4c | 4127 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4128 | { |
4129 | /* | |
4130 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4131 | * since many do not support collections. Also don't send |
4132 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4133 | */ |
4134 | ||
4135 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4136 | !ra && |
4137 | (to->request.status.version[0] == 1 || | |
4138 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4139 | continue; |
4140 | ||
a2326b5b | 4141 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4142 | } |
ef416fc2 | 4143 | } |
b423cd4c | 4144 | } |
ef416fc2 | 4145 | |
ef416fc2 | 4146 | |
b423cd4c | 4147 | /* |
4148 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4149 | * specified job. | |
4150 | */ | |
ef416fc2 | 4151 | |
b423cd4c | 4152 | static int /* O - Size of banner file in kbytes */ |
4153 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4154 | cupsd_job_t *job, /* I - Job information */ | |
4155 | const char *name) /* I - Name of banner */ | |
4156 | { | |
4157 | int i; /* Looping var */ | |
4158 | int kbytes; /* Size of banner file in kbytes */ | |
4159 | char filename[1024]; /* Job filename */ | |
4160 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4161 | cups_file_t *in; /* Input file */ | |
4162 | cups_file_t *out; /* Output file */ | |
4163 | int ch; /* Character from file */ | |
4164 | char attrname[255], /* Name of attribute */ | |
4165 | *s; /* Pointer into name */ | |
4166 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4167 | |
ef416fc2 | 4168 | |
3dfe78b3 MS |
4169 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4170 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4171 | con, con ? con->http.fd : -1, job, job->id, |
4172 | name ? name : "(null)"); | |
ef416fc2 | 4173 | |
b423cd4c | 4174 | /* |
4175 | * Find the banner; return if not found or "none"... | |
4176 | */ | |
ef416fc2 | 4177 | |
b423cd4c | 4178 | if (!name || !strcmp(name, "none") || |
4179 | (banner = cupsdFindBanner(name)) == NULL) | |
4180 | return (0); | |
ef416fc2 | 4181 | |
b423cd4c | 4182 | /* |
4183 | * Open the banner and job files... | |
4184 | */ | |
ef416fc2 | 4185 | |
b423cd4c | 4186 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4187 | return (-1); |
ef416fc2 | 4188 | |
b423cd4c | 4189 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4190 | job->num_files); | |
4191 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4192 | { | |
4193 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4194 | "Unable to create banner job file %s - %s", |
b423cd4c | 4195 | filename, strerror(errno)); |
4196 | job->num_files --; | |
4197 | return (0); | |
4198 | } | |
4199 | ||
4200 | fchmod(cupsFileNumber(out), 0640); | |
4201 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4202 | |
4203 | /* | |
b423cd4c | 4204 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4205 | */ |
4206 | ||
80ca4592 | 4207 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4208 | sizeof(attrname)); |
4209 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4210 | { |
4211 | /* | |
b423cd4c | 4212 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4213 | */ |
4214 | ||
b423cd4c | 4215 | attrname[2] = '_'; |
4216 | attrname[3] = toupper(attrname[3] & 255); | |
4217 | attrname[4] = toupper(attrname[4] & 255); | |
4218 | } | |
ef416fc2 | 4219 | |
b423cd4c | 4220 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4221 | attrname, name); | |
ef416fc2 | 4222 | |
b423cd4c | 4223 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4224 | { |
4225 | /* | |
b423cd4c | 4226 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4227 | * localization banner directory. | |
ef416fc2 | 4228 | */ |
4229 | ||
b423cd4c | 4230 | attrname[2] = '\0'; |
ef416fc2 | 4231 | |
b423cd4c | 4232 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4233 | attrname, name); | |
ef416fc2 | 4234 | } |
b423cd4c | 4235 | |
4236 | if (access(filename, 0)) | |
ef416fc2 | 4237 | { |
4238 | /* | |
b423cd4c | 4239 | * Use the non-localized banner file. |
ef416fc2 | 4240 | */ |
4241 | ||
b423cd4c | 4242 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4243 | } | |
ef416fc2 | 4244 | |
b423cd4c | 4245 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4246 | { | |
4247 | cupsFileClose(out); | |
4248 | unlink(filename); | |
4249 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4250 | "Unable to open banner template file %s - %s", |
b423cd4c | 4251 | filename, strerror(errno)); |
4252 | job->num_files --; | |
4253 | return (0); | |
ef416fc2 | 4254 | } |
4255 | ||
4256 | /* | |
b423cd4c | 4257 | * Parse the file to the end... |
ef416fc2 | 4258 | */ |
4259 | ||
b423cd4c | 4260 | while ((ch = cupsFileGetChar(in)) != EOF) |
4261 | if (ch == '{') | |
4262 | { | |
4263 | /* | |
4264 | * Get an attribute name... | |
4265 | */ | |
ef416fc2 | 4266 | |
b423cd4c | 4267 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4268 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4269 | break; | |
4270 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4271 | *s++ = ch; | |
4272 | else | |
4273 | break; | |
ef416fc2 | 4274 | |
b423cd4c | 4275 | *s = '\0'; |
4276 | ||
4277 | if (ch != '}') | |
4278 | { | |
4279 | /* | |
4280 | * Ignore { followed by stuff that is not an attribute name... | |
4281 | */ | |
4282 | ||
4283 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4284 | continue; | |
4285 | } | |
ef416fc2 | 4286 | |
ef416fc2 | 4287 | /* |
b423cd4c | 4288 | * See if it is defined... |
ef416fc2 | 4289 | */ |
4290 | ||
b423cd4c | 4291 | if (attrname[0] == '?') |
4292 | s = attrname + 1; | |
4293 | else | |
4294 | s = attrname; | |
ef416fc2 | 4295 | |
b423cd4c | 4296 | if (!strcmp(s, "printer-name")) |
4297 | { | |
4298 | cupsFilePuts(out, job->dest); | |
4299 | continue; | |
ef416fc2 | 4300 | } |
b423cd4c | 4301 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4302 | { | |
4303 | /* | |
4304 | * See if we have a leading question mark... | |
4305 | */ | |
ef416fc2 | 4306 | |
b423cd4c | 4307 | if (attrname[0] != '?') |
4308 | { | |
4309 | /* | |
4310 | * Nope, write to file as-is; probably a PostScript procedure... | |
4311 | */ | |
ef416fc2 | 4312 | |
b423cd4c | 4313 | cupsFilePrintf(out, "{%s}", attrname); |
4314 | } | |
ef416fc2 | 4315 | |
b423cd4c | 4316 | continue; |
4317 | } | |
ef416fc2 | 4318 | |
b423cd4c | 4319 | /* |
4320 | * Output value(s)... | |
4321 | */ | |
ef416fc2 | 4322 | |
b423cd4c | 4323 | for (i = 0; i < attr->num_values; i ++) |
4324 | { | |
4325 | if (i) | |
4326 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4327 | |
b423cd4c | 4328 | switch (attr->value_tag) |
4329 | { | |
4330 | case IPP_TAG_INTEGER : | |
4331 | case IPP_TAG_ENUM : | |
4332 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4333 | { |
0268488e MS |
4334 | struct timeval tv; /* Time value */ |
4335 | ||
4336 | tv.tv_sec = attr->values[i].integer; | |
4337 | tv.tv_usec = 0; | |
4338 | ||
dfd5680b MS |
4339 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4340 | } | |
b423cd4c | 4341 | else |
4342 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4343 | break; | |
ef416fc2 | 4344 | |
b423cd4c | 4345 | case IPP_TAG_BOOLEAN : |
4346 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4347 | break; | |
ef416fc2 | 4348 | |
b423cd4c | 4349 | case IPP_TAG_NOVALUE : |
4350 | cupsFilePuts(out, "novalue"); | |
4351 | break; | |
ef416fc2 | 4352 | |
b423cd4c | 4353 | case IPP_TAG_RANGE : |
4354 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4355 | attr->values[i].range.upper); | |
4356 | break; | |
fa73b229 | 4357 | |
b423cd4c | 4358 | case IPP_TAG_RESOLUTION : |
4359 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4360 | attr->values[i].resolution.yres, | |
4361 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4362 | "dpi" : "dpcm"); |
b423cd4c | 4363 | break; |
fa73b229 | 4364 | |
b423cd4c | 4365 | case IPP_TAG_URI : |
4366 | case IPP_TAG_STRING : | |
4367 | case IPP_TAG_TEXT : | |
4368 | case IPP_TAG_NAME : | |
4369 | case IPP_TAG_KEYWORD : | |
4370 | case IPP_TAG_CHARSET : | |
4371 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4372 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4373 | { |
4374 | /* | |
4375 | * Need to quote strings for PS banners... | |
4376 | */ | |
fa73b229 | 4377 | |
b423cd4c | 4378 | const char *p; |
fa73b229 | 4379 | |
b423cd4c | 4380 | for (p = attr->values[i].string.text; *p; p ++) |
4381 | { | |
4382 | if (*p == '(' || *p == ')' || *p == '\\') | |
4383 | { | |
4384 | cupsFilePutChar(out, '\\'); | |
4385 | cupsFilePutChar(out, *p); | |
4386 | } | |
4387 | else if (*p < 32 || *p > 126) | |
4388 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4389 | else | |
4390 | cupsFilePutChar(out, *p); | |
4391 | } | |
4392 | } | |
4393 | else | |
4394 | cupsFilePuts(out, attr->values[i].string.text); | |
4395 | break; | |
fa73b229 | 4396 | |
b423cd4c | 4397 | default : |
4398 | break; /* anti-compiler-warning-code */ | |
4399 | } | |
4400 | } | |
4401 | } | |
4402 | else if (ch == '\\') /* Quoted char */ | |
4403 | { | |
4404 | ch = cupsFileGetChar(in); | |
fa73b229 | 4405 | |
b423cd4c | 4406 | if (ch != '{') /* Only do special handling for \{ */ |
4407 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4408 | |
b423cd4c | 4409 | cupsFilePutChar(out, ch); |
4410 | } | |
4411 | else | |
4412 | cupsFilePutChar(out, ch); | |
fa73b229 | 4413 | |
b423cd4c | 4414 | cupsFileClose(in); |
fa73b229 | 4415 | |
b423cd4c | 4416 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4417 | |
b423cd4c | 4418 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4419 | IPP_TAG_INTEGER)) != NULL) | |
4420 | attr->values[0].integer += kbytes; | |
4421 | ||
4422 | cupsFileClose(out); | |
4423 | ||
4424 | return (kbytes); | |
fa73b229 | 4425 | } |
4426 | ||
4427 | ||
4428 | /* | |
b423cd4c | 4429 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4430 | */ |
4431 | ||
b423cd4c | 4432 | static int /* O - 0 = success, -1 = error */ |
4433 | copy_file(const char *from, /* I - Source file */ | |
4434 | const char *to) /* I - Destination file */ | |
fa73b229 | 4435 | { |
b423cd4c | 4436 | cups_file_t *src, /* Source file */ |
4437 | *dst; /* Destination file */ | |
4438 | int bytes; /* Bytes to read/write */ | |
4439 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4440 | |
4441 | ||
b423cd4c | 4442 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4443 | ||
fa73b229 | 4444 | /* |
b423cd4c | 4445 | * Open the source and destination file for a copy... |
fa73b229 | 4446 | */ |
4447 | ||
b423cd4c | 4448 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4449 | return (-1); | |
fa73b229 | 4450 | |
b423cd4c | 4451 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4452 | { | |
4453 | cupsFileClose(src); | |
4454 | return (-1); | |
4455 | } | |
fa73b229 | 4456 | |
b423cd4c | 4457 | /* |
4458 | * Copy the source file to the destination... | |
4459 | */ | |
fa73b229 | 4460 | |
b423cd4c | 4461 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4462 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4463 | { | |
4464 | cupsFileClose(src); | |
4465 | cupsFileClose(dst); | |
4466 | return (-1); | |
4467 | } | |
fa73b229 | 4468 | |
b423cd4c | 4469 | /* |
4470 | * Close both files and return... | |
4471 | */ | |
fa73b229 | 4472 | |
b423cd4c | 4473 | cupsFileClose(src); |
fa73b229 | 4474 | |
b423cd4c | 4475 | return (cupsFileClose(dst)); |
4476 | } | |
fa73b229 | 4477 | |
fa73b229 | 4478 | |
b423cd4c | 4479 | /* |
4480 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4481 | * as needed... | |
4482 | */ | |
e00b005a | 4483 | |
b423cd4c | 4484 | static int /* O - 0 = success, -1 = error */ |
4485 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4486 | const char *from, /* I - Source file */ | |
4487 | const char *to) /* I - Destination file */ | |
4488 | { | |
f7deaa1a | 4489 | fd_set input; /* select() input set */ |
b423cd4c | 4490 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4491 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4492 | char tempfile[1024]; /* Temporary PPD file */ |
4493 | int tempfd; /* Temporary PPD file descriptor */ | |
4494 | int temppid; /* Process ID of cups-driverd */ | |
4495 | int temppipe[2]; /* Temporary pipes */ | |
4496 | char *argv[4], /* Command-line arguments */ | |
4497 | *envp[MAX_ENV]; /* Environment */ | |
4498 | cups_file_t *src, /* Source file */ | |
4499 | *dst; /* Destination file */ | |
2abf387c | 4500 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4501 | int bytes, /* Bytes from pipe */ |
4502 | total; /* Total bytes from pipe */ | |
2abf387c | 4503 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4504 | int i; /* Looping var */ |
4505 | char option[PPD_MAX_NAME], /* Option name */ | |
4506 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4507 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4508 | int num_defaults; /* Number of default options */ |
2abf387c | 4509 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4510 | char cups_protocol[PPD_MAX_LINE]; |
4511 | /* cupsProtocol attribute */ | |
e00b005a | 4512 | |
e00b005a | 4513 | |
b423cd4c | 4514 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4515 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4516 | con, from, to); | |
e00b005a | 4517 | |
b423cd4c | 4518 | /* |
4519 | * Run cups-driverd to get the PPD file... | |
4520 | */ | |
e00b005a | 4521 | |
b423cd4c | 4522 | argv[0] = "cups-driverd"; |
4523 | argv[1] = "cat"; | |
4524 | argv[2] = (char *)from; | |
4525 | argv[3] = NULL; | |
e00b005a | 4526 | |
b423cd4c | 4527 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4528 | |
b423cd4c | 4529 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4530 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4531 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
321d8d57 | 4532 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4533 | return (-1); |
4534 | ||
b423cd4c | 4535 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4536 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4537 | |
b423cd4c | 4538 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4539 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4540 | { |
b423cd4c | 4541 | close(tempfd); |
4542 | unlink(tempfile); | |
a4924f6c | 4543 | |
b423cd4c | 4544 | return (-1); |
fa73b229 | 4545 | } |
4546 | ||
b423cd4c | 4547 | close(temppipe[1]); |
fa73b229 | 4548 | |
b423cd4c | 4549 | /* |
4550 | * Wait up to 30 seconds for the PPD file to be copied... | |
4551 | */ | |
fa73b229 | 4552 | |
b423cd4c | 4553 | total = 0; |
fa73b229 | 4554 | |
b423cd4c | 4555 | if (temppipe[0] > CGIPipes[0]) |
4556 | maxfd = temppipe[0] + 1; | |
4557 | else | |
4558 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4559 | |
b423cd4c | 4560 | for (;;) |
4561 | { | |
4562 | /* | |
4563 | * See if we have data ready... | |
4564 | */ | |
ef416fc2 | 4565 | |
f7deaa1a | 4566 | FD_ZERO(&input); |
4567 | FD_SET(temppipe[0], &input); | |
4568 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4569 | |
b423cd4c | 4570 | timeout.tv_sec = 30; |
4571 | timeout.tv_usec = 0; | |
4572 | ||
f7deaa1a | 4573 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4574 | { |
4575 | if (errno == EINTR) | |
4576 | continue; | |
4577 | else | |
4578 | break; | |
4579 | } | |
4580 | else if (i == 0) | |
ef416fc2 | 4581 | { |
4582 | /* | |
b423cd4c | 4583 | * We have timed out... |
ef416fc2 | 4584 | */ |
4585 | ||
b423cd4c | 4586 | break; |
ef416fc2 | 4587 | } |
b423cd4c | 4588 | |
f7deaa1a | 4589 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4590 | { |
4591 | /* | |
b423cd4c | 4592 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4593 | */ |
4594 | ||
b423cd4c | 4595 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4596 | { | |
4597 | if (write(tempfd, buffer, bytes) < bytes) | |
4598 | break; | |
ef416fc2 | 4599 | |
b423cd4c | 4600 | total += bytes; |
4601 | } | |
4602 | else | |
4603 | break; | |
ef416fc2 | 4604 | } |
b423cd4c | 4605 | |
f7deaa1a | 4606 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4607 | cupsdUpdateCGI(); |
ef416fc2 | 4608 | } |
4609 | ||
b423cd4c | 4610 | close(temppipe[0]); |
4611 | close(tempfd); | |
ef416fc2 | 4612 | |
b423cd4c | 4613 | if (!total) |
ef416fc2 | 4614 | { |
b423cd4c | 4615 | /* |
4616 | * No data from cups-deviced... | |
4617 | */ | |
4618 | ||
4d301e69 | 4619 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4620 | unlink(tempfile); |
4621 | return (-1); | |
ef416fc2 | 4622 | } |
4623 | ||
9c80ffa2 MS |
4624 | /* |
4625 | * Open the source file for a copy... | |
4626 | */ | |
4627 | ||
4628 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4629 | { | |
4630 | unlink(tempfile); | |
4631 | return (-1); | |
4632 | } | |
4633 | ||
b423cd4c | 4634 | /* |
4635 | * Read the source file and see what page sizes are supported... | |
4636 | */ | |
fa73b229 | 4637 | |
9c80ffa2 | 4638 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4639 | { |
9c80ffa2 | 4640 | cupsFileClose(src); |
b423cd4c | 4641 | unlink(tempfile); |
4642 | return (-1); | |
4643 | } | |
fa73b229 | 4644 | |
ef416fc2 | 4645 | /* |
b423cd4c | 4646 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4647 | */ |
4648 | ||
b423cd4c | 4649 | num_defaults = 0; |
4650 | defaults = NULL; | |
4651 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4652 | |
b423cd4c | 4653 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4654 | { |
4655 | /* | |
b423cd4c | 4656 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4657 | */ |
4658 | ||
b423cd4c | 4659 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4660 | if (!strncmp(buffer, "*Default", 8)) | |
4661 | { | |
4662 | /* | |
4663 | * Add the default option... | |
4664 | */ | |
ef416fc2 | 4665 | |
b423cd4c | 4666 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4667 | choice, sizeof(choice))) | |
2abf387c | 4668 | { |
4669 | ppd_option_t *ppdo; /* PPD option */ | |
4670 | ||
4671 | ||
4672 | /* | |
4673 | * Only add the default if the default hasn't already been | |
4674 | * set and the choice exists in the new PPD... | |
4675 | */ | |
4676 | ||
4677 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4678 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4679 | ppdFindChoice(ppdo, choice)) | |
4680 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4681 | &defaults); |
2abf387c | 4682 | } |
b423cd4c | 4683 | } |
4684 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4685 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4686 | |
b423cd4c | 4687 | cupsFileClose(dst); |
ef416fc2 | 4688 | } |
54afec33 | 4689 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4690 | { |
b423cd4c | 4691 | /* |
4692 | * Add the default media sizes... | |
b423cd4c | 4693 | */ |
4694 | ||
54afec33 | 4695 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4696 | num_defaults, &defaults); |
54afec33 | 4697 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4698 | num_defaults, &defaults); |
54afec33 | 4699 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4700 | num_defaults, &defaults); |
54afec33 | 4701 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4702 | num_defaults, &defaults); |
ef416fc2 | 4703 | } |
4704 | ||
2abf387c | 4705 | ppdClose(ppd); |
4706 | ||
ef416fc2 | 4707 | /* |
b423cd4c | 4708 | * Open the destination file for a copy... |
ef416fc2 | 4709 | */ |
4710 | ||
b423cd4c | 4711 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4712 | { |
2abf387c | 4713 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4714 | cupsFileClose(src); |
4715 | unlink(tempfile); | |
4716 | return (-1); | |
ef416fc2 | 4717 | } |
4718 | ||
4719 | /* | |
b423cd4c | 4720 | * Copy the source file to the destination... |
ef416fc2 | 4721 | */ |
4722 | ||
9c80ffa2 MS |
4723 | cupsFileRewind(src); |
4724 | ||
b423cd4c | 4725 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4726 | { |
b423cd4c | 4727 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4728 | { |
b423cd4c | 4729 | /* |
4730 | * Check for an previous default option choice... | |
4731 | */ | |
ef416fc2 | 4732 | |
b423cd4c | 4733 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4734 | choice, sizeof(choice))) | |
ef416fc2 | 4735 | { |
2abf387c | 4736 | const char *val; /* Default option value */ |
ef416fc2 | 4737 | |
2abf387c | 4738 | |
4739 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4740 | { | |
4741 | /* | |
4742 | * Substitute the previous choice... | |
4743 | */ | |
4744 | ||
4745 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4746 | } | |
b423cd4c | 4747 | } |
ef416fc2 | 4748 | } |
b423cd4c | 4749 | |
4750 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4751 | } |
4752 | ||
b423cd4c | 4753 | if (cups_protocol[0]) |
4754 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4755 | ||
2abf387c | 4756 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4757 | |
ef416fc2 | 4758 | /* |
b423cd4c | 4759 | * Close both files and return... |
ef416fc2 | 4760 | */ |
4761 | ||
b423cd4c | 4762 | cupsFileClose(src); |
4763 | ||
4764 | unlink(tempfile); | |
4765 | ||
4766 | return (cupsFileClose(dst)); | |
4767 | } | |
4768 | ||
4769 | ||
4770 | /* | |
4771 | * 'copy_job_attrs()' - Copy job attributes. | |
4772 | */ | |
ef416fc2 | 4773 | |
b423cd4c | 4774 | static void |
4775 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4776 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4777 | cups_array_t *ra, /* I - Requested attributes array */ |
4778 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4779 | { |
4780 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4781 | |
ef416fc2 | 4782 | |
4783 | /* | |
b423cd4c | 4784 | * Send the requested attributes for each job... |
ef416fc2 | 4785 | */ |
4786 | ||
10d09e33 MS |
4787 | if (!cupsArrayFind(exclude, "all")) |
4788 | { | |
12f89d24 MS |
4789 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4790 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4791 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4792 | "number-of-documents", job->num_files); |
2e4ff8af | 4793 | |
10d09e33 MS |
4794 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4795 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4796 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4797 | "job-media-progress", job->progress); | |
9a4f8274 | 4798 | |
10d09e33 MS |
4799 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4800 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4801 | { |
4802 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
4803 | NULL, con->servername, con->serverport, "/jobs/%d", | |
4804 | job->id); | |
10d09e33 MS |
4805 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4806 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4807 | } |
ef416fc2 | 4808 | |
10d09e33 MS |
4809 | if (job->state_value > IPP_JOB_PROCESSING && |
4810 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4811 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4812 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4813 | job->num_files > 0); | |
ef416fc2 | 4814 | |
10d09e33 MS |
4815 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4816 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4817 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4818 | "job-printer-up-time", time(NULL)); | |
4819 | } | |
ef416fc2 | 4820 | |
88f9aafc MS |
4821 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4822 | { | |
4823 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4824 | con->servername, con->serverport, | |
a2326b5b MS |
4825 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4826 | "/printers/%s", | |
88f9aafc MS |
4827 | job->dest); |
4828 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4829 | "job-printer-uri", NULL, job_uri); | |
4830 | } | |
4831 | ||
b423cd4c | 4832 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4833 | { |
4834 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4835 | con->servername, con->serverport, "/jobs/%d", | |
4836 | job->id); | |
b423cd4c | 4837 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4838 | "job-uri", NULL, job_uri); | |
88f9aafc | 4839 | } |
ef416fc2 | 4840 | |
10d09e33 | 4841 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4842 | } |
ef416fc2 | 4843 | |
ef416fc2 | 4844 | |
b423cd4c | 4845 | /* |
4846 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4847 | */ | |
ef416fc2 | 4848 | |
b423cd4c | 4849 | static void |
4850 | copy_printer_attrs( | |
4851 | cupsd_client_t *con, /* I - Client connection */ | |
4852 | cupsd_printer_t *printer, /* I - Printer */ | |
4853 | cups_array_t *ra) /* I - Requested attributes array */ | |
4854 | { | |
4855 | char printer_uri[HTTP_MAX_URI]; | |
4856 | /* Printer URI */ | |
7cf5915e MS |
4857 | char printer_icons[HTTP_MAX_URI]; |
4858 | /* Printer icons */ | |
b423cd4c | 4859 | time_t curtime; /* Current time */ |
4860 | int i; /* Looping var */ | |
ef416fc2 | 4861 | |
ef416fc2 | 4862 | |
b423cd4c | 4863 | /* |
4864 | * Copy the printer attributes to the response using requested-attributes | |
4865 | * and document-format attributes that may be provided by the client. | |
4866 | */ | |
ef416fc2 | 4867 | |
b423cd4c | 4868 | curtime = time(NULL); |
ef416fc2 | 4869 | |
5a738aea MS |
4870 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4871 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4872 | "marker-change-time", printer->marker_time); | |
4873 | ||
dd1abb6b MS |
4874 | if (printer->num_printers > 0 && |
4875 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4876 | { | |
4877 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4878 | cupsd_printer_t *p2; /* Printer in class */ | |
4879 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4880 | ||
4881 | ||
4882 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4883 | IPP_TAG_URI, "member-uris", | |
4884 | printer->num_printers, NULL, | |
4885 | NULL)) != NULL) | |
4886 | { | |
4887 | for (i = 0; i < printer->num_printers; i ++) | |
4888 | { | |
4889 | p2 = printer->printers[i]; | |
4890 | ||
4891 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4892 | IPP_TAG_URI)) != NULL) | |
4893 | member_uris->values[i].string.text = | |
426c6a59 | 4894 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4895 | else |
4896 | { | |
4897 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
4898 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
4899 | con->serverport, | |
4900 | (p2->type & CUPS_PRINTER_CLASS) ? | |
4901 | "/classes/%s" : "/printers/%s", p2->name); | |
4902 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4903 | } | |
4904 | } | |
4905 | } | |
4906 | } | |
4907 | ||
323c5de1 | 4908 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4909 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4910 | "printer-alert", NULL, printer->alert); | |
4911 | ||
4912 | if (printer->alert_description && | |
4913 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4914 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4915 | "printer-alert-description", NULL, | |
4916 | printer->alert_description); | |
4917 | ||
b423cd4c | 4918 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4919 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4920 | ippTimeToDate(curtime)); | |
ef416fc2 | 4921 | |
37e7e6e0 | 4922 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4923 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4924 | { | |
4925 | if (printer->reg_name) | |
4926 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4927 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4928 | else | |
4929 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4930 | "printer-dns-sd-name", 0); | |
4931 | } | |
37e7e6e0 | 4932 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4933 | |
b423cd4c | 4934 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4935 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4936 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4937 | |
f11a948a MS |
4938 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4939 | { | |
4940 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4941 | { | |
4942 | "abort-job", | |
4943 | "retry-current-job", | |
4944 | "retry-job", | |
4945 | "stop-printer" | |
4946 | }; | |
4947 | ||
a2326b5b | 4948 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4949 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4950 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4951 | else | |
4952 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4953 | "printer-error-policy-supported", | |
4954 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4955 | } | |
4956 | ||
7cf5915e MS |
4957 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4958 | { | |
4959 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
4960 | "http", NULL, con->servername, con->serverport, | |
4961 | "/icons/%s.png", printer->name); | |
4962 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4963 | NULL, printer_icons); | |
4964 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4965 | } | |
4966 | ||
b423cd4c | 4967 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4968 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4969 | printer->accepting); | |
ef416fc2 | 4970 | |
b423cd4c | 4971 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4972 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4973 | printer->shared); | |
ef416fc2 | 4974 | |
a2326b5b | 4975 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4976 | { |
4977 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
4978 | "http", NULL, con->servername, con->serverport, | |
4979 | (printer->type & CUPS_PRINTER_CLASS) ? | |
4980 | "/classes/%s" : "/printers/%s", printer->name); | |
4981 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4982 | "printer-more-info", NULL, printer_uri); | |
4983 | } | |
4984 | ||
b423cd4c | 4985 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4986 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4987 | "printer-op-policy", NULL, printer->op_policy); | |
4988 | ||
4989 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4990 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4991 | printer->state); | |
4992 | ||
4993 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4994 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4995 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4996 | |
b423cd4c | 4997 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4998 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4999 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 5000 | |
b423cd4c | 5001 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
5002 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 5003 | |
b423cd4c | 5004 | if (!ra || cupsArrayFind(ra, "printer-type")) |
5005 | { | |
5006 | int type; /* printer-type value */ | |
ef416fc2 | 5007 | |
ef416fc2 | 5008 | /* |
b423cd4c | 5009 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 5010 | */ |
5011 | ||
09a101d6 | 5012 | type = printer->type; |
b423cd4c | 5013 | |
5014 | if (printer == DefaultPrinter) | |
5015 | type |= CUPS_PRINTER_DEFAULT; | |
5016 | ||
5017 | if (!printer->accepting) | |
5018 | type |= CUPS_PRINTER_REJECTING; | |
5019 | ||
5020 | if (!printer->shared) | |
5021 | type |= CUPS_PRINTER_NOT_SHARED; | |
5022 | ||
5023 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
5024 | type); | |
ef416fc2 | 5025 | } |
ef416fc2 | 5026 | |
b423cd4c | 5027 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5028 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5029 | "printer-up-time", curtime); | |
ef416fc2 | 5030 | |
a2326b5b | 5031 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 5032 | { |
b423cd4c | 5033 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
5034 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 5035 | (printer->type & CUPS_PRINTER_CLASS) ? |
5036 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5037 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5038 | "printer-uri-supported", NULL, printer_uri); | |
5039 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5040 | printer_uri); | |
5041 | } | |
ef416fc2 | 5042 | |
b423cd4c | 5043 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5044 | add_queued_job_count(con, printer); | |
ef416fc2 | 5045 | |
10d09e33 | 5046 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5047 | if (printer->ppd_attrs) |
10d09e33 MS |
5048 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5049 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 5050 | } |
ef416fc2 | 5051 | |
ef416fc2 | 5052 | |
b423cd4c | 5053 | /* |
5054 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5055 | */ | |
ef416fc2 | 5056 | |
b423cd4c | 5057 | static void |
5058 | copy_subscription_attrs( | |
5059 | cupsd_client_t *con, /* I - Client connection */ | |
5060 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5061 | cups_array_t *ra, /* I - Requested attributes array */ |
5062 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5063 | { |
5064 | ipp_attribute_t *attr; /* Current attribute */ | |
5065 | char printer_uri[HTTP_MAX_URI]; | |
5066 | /* Printer URI */ | |
5067 | int count; /* Number of events */ | |
5068 | unsigned mask; /* Current event mask */ | |
5069 | const char *name; /* Current event name */ | |
ef416fc2 | 5070 | |
ef416fc2 | 5071 | |
10d09e33 MS |
5072 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5073 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5074 | con, sub, ra, exclude); | |
5075 | ||
b423cd4c | 5076 | /* |
5077 | * Copy the subscription attributes to the response using the | |
5078 | * requested-attributes attribute that may be provided by the client. | |
5079 | */ | |
ef416fc2 | 5080 | |
10d09e33 | 5081 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5082 | { |
10d09e33 MS |
5083 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5084 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5085 | { |
10d09e33 | 5086 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5087 | |
10d09e33 MS |
5088 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5089 | { | |
5090 | /* | |
5091 | * Simple event list... | |
5092 | */ | |
5093 | ||
5094 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5095 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5096 | "notify-events", NULL, name); | |
5097 | } | |
5098 | else | |
5099 | { | |
5100 | /* | |
5101 | * Complex event list... | |
5102 | */ | |
ef416fc2 | 5103 | |
10d09e33 MS |
5104 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5105 | if (sub->mask & mask) | |
5106 | count ++; | |
ef416fc2 | 5107 | |
10d09e33 MS |
5108 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5109 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5110 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5111 | |
10d09e33 MS |
5112 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5113 | if (sub->mask & mask) | |
5114 | { | |
5115 | attr->values[count].string.text = | |
5116 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5117 | |
10d09e33 MS |
5118 | count ++; |
5119 | } | |
5120 | } | |
ef416fc2 | 5121 | } |
10d09e33 MS |
5122 | |
5123 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5124 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5125 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5126 | "notify-lease-duration", sub->lease); | |
5127 | ||
5128 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5129 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5130 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5131 | "notify-recipient-uri", NULL, sub->recipient); | |
5132 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5133 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5134 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5135 | "notify-pull-method", NULL, "ippget"); | |
5136 | ||
5137 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5138 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5139 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5140 | "notify-subscriber-user-name", NULL, sub->owner); | |
5141 | ||
5142 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5143 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5144 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5145 | "notify-time-interval", sub->interval); | |
5146 | ||
5147 | if (sub->user_data_len > 0 && | |
5148 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5149 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5150 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5151 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5152 | } |
ef416fc2 | 5153 | |
b423cd4c | 5154 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5155 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5156 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5157 | |
b423cd4c | 5158 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5159 | { | |
5160 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5161 | "ipp", NULL, con->servername, con->serverport, | |
5162 | "/printers/%s", sub->dest->name); | |
5163 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5164 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5165 | } |
ef416fc2 | 5166 | |
b423cd4c | 5167 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5168 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5169 | "notify-subscription-id", sub->id); | |
b423cd4c | 5170 | } |
ef416fc2 | 5171 | |
ef416fc2 | 5172 | |
b423cd4c | 5173 | /* |
5174 | * 'create_job()' - Print a file to a printer or class. | |
5175 | */ | |
5176 | ||
5177 | static void | |
5178 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5179 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5180 | { | |
a29fd7dd | 5181 | int i; /* Looping var */ |
f7deaa1a | 5182 | cupsd_printer_t *printer; /* Printer */ |
5183 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5184 | static const char * const forbidden_attrs[] = |
5185 | { /* List of forbidden attributes */ | |
5186 | "compression", | |
5187 | "document-format", | |
5188 | "document-name", | |
5189 | "document-natural-language" | |
5190 | }; | |
b423cd4c | 5191 | |
ef416fc2 | 5192 | |
b423cd4c | 5193 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5194 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5195 | |
f7deaa1a | 5196 | /* |
5197 | * Is the destination valid? | |
5198 | */ | |
5199 | ||
5200 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5201 | { | |
5202 | /* | |
5203 | * Bad URI... | |
5204 | */ | |
5205 | ||
5206 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5207 | _("The printer or class does not exist.")); |
f7deaa1a | 5208 | return; |
5209 | } | |
5210 | ||
a29fd7dd MS |
5211 | /* |
5212 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5213 | * on whether cupsd is running in "strict conformance" mode... | |
5214 | */ | |
5215 | ||
5216 | for (i = 0; | |
5217 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5218 | i ++) | |
5219 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5220 | { | |
5221 | if (StrictConformance) | |
5222 | { | |
5223 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5224 | _("The '%s' operation attribute cannot be supplied in a " | |
5225 | "Create-Job request."), forbidden_attrs[i]); | |
5226 | return; | |
5227 | } | |
5228 | ||
5229 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5230 | "Unexpected '%s' operation attribute in a Create-Job " | |
5231 | "request.", forbidden_attrs[i]); | |
5232 | } | |
5233 | ||
ef416fc2 | 5234 | /* |
b423cd4c | 5235 | * Create the job object... |
ef416fc2 | 5236 | */ |
5237 | ||
f7deaa1a | 5238 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5239 | return; |
ef416fc2 | 5240 | |
09a101d6 | 5241 | job->pending_timeout = 1; |
5242 | ||
ef416fc2 | 5243 | /* |
5244 | * Save and log the job... | |
5245 | */ | |
f7deaa1a | 5246 | |
75bd9771 MS |
5247 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5248 | job->dest, job->username); | |
ef416fc2 | 5249 | } |
5250 | ||
5251 | ||
5252 | /* | |
5253 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5254 | */ | |
5255 | ||
5256 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5257 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5258 | { | |
ef416fc2 | 5259 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5260 | |
5261 | ||
5262 | /* | |
db8b865d | 5263 | * Create the array for standard attributes... |
ef416fc2 | 5264 | */ |
5265 | ||
db8b865d | 5266 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5267 | |
5268 | /* | |
db8b865d | 5269 | * Add CUPS defaults as needed... |
ef416fc2 | 5270 | */ |
5271 | ||
db8b865d | 5272 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5273 | { |
db8b865d MS |
5274 | /* |
5275 | * Include user-set defaults... | |
5276 | */ | |
ef416fc2 | 5277 | |
db8b865d | 5278 | char *name; /* Option name */ |
f7deaa1a | 5279 | |
db8b865d | 5280 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5281 | |
db8b865d MS |
5282 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5283 | name; | |
5284 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5285 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5286 | cupsArrayAdd(ra, name); |
ef416fc2 | 5287 | } |
5288 | ||
5289 | return (ra); | |
5290 | } | |
5291 | ||
5292 | ||
5293 | /* | |
5294 | * 'create_subscription()' - Create a notification subscription. | |
5295 | */ | |
5296 | ||
5297 | static void | |
5298 | create_subscription( | |
5299 | cupsd_client_t *con, /* I - Client connection */ | |
5300 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5301 | { | |
5302 | http_status_t status; /* Policy status */ | |
5303 | int i; /* Looping var */ | |
5304 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5305 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5306 | char scheme[HTTP_MAX_URI], |
5307 | /* Scheme portion of URI */ | |
ef416fc2 | 5308 | userpass[HTTP_MAX_URI], |
5309 | /* Username portion of URI */ | |
5310 | host[HTTP_MAX_URI], | |
5311 | /* Host portion of URI */ | |
5312 | resource[HTTP_MAX_URI]; | |
5313 | /* Resource portion of URI */ | |
5314 | int port; /* Port portion of URI */ | |
5315 | cupsd_printer_t *printer; /* Printer/class */ | |
5316 | cupsd_job_t *job; /* Job */ | |
5317 | int jobid; /* Job ID */ | |
5318 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5319 | const char *username, /* requesting-user-name or |
5320 | authenticated username */ | |
ef416fc2 | 5321 | *recipient, /* notify-recipient-uri */ |
5322 | *pullmethod; /* notify-pull-method */ | |
5323 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5324 | int interval, /* notify-time-interval */ | |
5325 | lease; /* notify-lease-duration */ | |
5326 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5327 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5328 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5329 | |
5330 | ||
bd7854cb | 5331 | #ifdef DEBUG |
5332 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5333 | { | |
5334 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5335 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5336 | attr->value_tag, attr->name); |
5337 | else | |
3dfe78b3 | 5338 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5339 | } |
5340 | #endif /* DEBUG */ | |
5341 | ||
ef416fc2 | 5342 | /* |
5343 | * Is the destination valid? | |
5344 | */ | |
5345 | ||
fa73b229 | 5346 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5347 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
5348 | con, con->http.fd, uri->values[0].string.text); | |
5349 | ||
ed486911 | 5350 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5351 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5352 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5353 | |
5354 | if (!strcmp(resource, "/")) | |
5355 | { | |
ef416fc2 | 5356 | dtype = (cups_ptype_t)0; |
5357 | printer = NULL; | |
5358 | } | |
5359 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5360 | { | |
ef416fc2 | 5361 | dtype = (cups_ptype_t)0; |
5362 | printer = NULL; | |
5363 | } | |
5364 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5365 | { | |
ef416fc2 | 5366 | dtype = CUPS_PRINTER_CLASS; |
5367 | printer = NULL; | |
5368 | } | |
f7deaa1a | 5369 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5370 | { |
5371 | /* | |
5372 | * Bad URI... | |
5373 | */ | |
5374 | ||
5375 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5376 | _("The printer or class does not exist.")); |
ef416fc2 | 5377 | return; |
5378 | } | |
5379 | ||
5380 | /* | |
5381 | * Check policy... | |
5382 | */ | |
5383 | ||
5384 | if (printer) | |
5385 | { | |
f7deaa1a | 5386 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5387 | NULL)) != HTTP_OK) | |
ef416fc2 | 5388 | { |
f899b121 | 5389 | send_http_error(con, status, printer); |
ef416fc2 | 5390 | return; |
5391 | } | |
5392 | } | |
5393 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5394 | { | |
f899b121 | 5395 | send_http_error(con, status, NULL); |
ef416fc2 | 5396 | return; |
5397 | } | |
5398 | ||
5399 | /* | |
5400 | * Get the user that is requesting the subscription... | |
5401 | */ | |
5402 | ||
e00b005a | 5403 | username = get_username(con); |
ef416fc2 | 5404 | |
5405 | /* | |
5406 | * Find the first subscription group attribute; return if we have | |
5407 | * none... | |
5408 | */ | |
5409 | ||
5410 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5411 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5412 | break; | |
5413 | ||
5414 | if (!attr) | |
5415 | { | |
5416 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5417 | _("No subscription attributes in request.")); |
ef416fc2 | 5418 | return; |
5419 | } | |
5420 | ||
5421 | /* | |
5422 | * Process the subscription attributes in the request... | |
5423 | */ | |
5424 | ||
fa73b229 | 5425 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5426 | ||
ef416fc2 | 5427 | while (attr) |
5428 | { | |
5429 | recipient = NULL; | |
5430 | pullmethod = NULL; | |
5431 | user_data = NULL; | |
5432 | interval = 0; | |
5433 | lease = DefaultLeaseDuration; | |
5434 | jobid = 0; | |
5435 | mask = CUPSD_EVENT_NONE; | |
5436 | ||
f7deaa1a | 5437 | if (printer) |
5438 | { | |
5439 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5440 | IPP_TAG_KEYWORD); | |
5441 | notify_lease = ippFindAttribute(printer->attrs, | |
5442 | "notify-lease-duration-default", | |
5443 | IPP_TAG_INTEGER); | |
5444 | ||
5445 | if (notify_lease) | |
5446 | lease = notify_lease->values[0].integer; | |
5447 | } | |
5448 | else | |
5449 | { | |
5450 | notify_events = NULL; | |
5451 | notify_lease = NULL; | |
5452 | } | |
5453 | ||
ef416fc2 | 5454 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5455 | { | |
7594b224 | 5456 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5457 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5458 | { |
5459 | /* | |
5460 | * Validate the recipient scheme against the ServerBin/notifier | |
5461 | * directory... | |
5462 | */ | |
5463 | ||
5464 | char notifier[1024]; /* Notifier filename */ | |
5465 | ||
5466 | ||
ef416fc2 | 5467 | recipient = attr->values[0].string.text; |
ed486911 | 5468 | |
8ca02f3c | 5469 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5470 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5471 | host, sizeof(host), &port, | |
5472 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5473 | { |
5474 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5475 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5476 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5477 | "notify-status-code", IPP_URI_SCHEME); | |
5478 | return; | |
5479 | } | |
5480 | ||
5481 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5482 | scheme); | |
5483 | if (access(notifier, X_OK)) | |
5484 | { | |
5485 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5486 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5487 | "scheme."), recipient); |
ed486911 | 5488 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5489 | "notify-status-code", IPP_URI_SCHEME); | |
5490 | return; | |
5491 | } | |
3dfe78b3 MS |
5492 | |
5493 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5494 | { | |
5495 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5496 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5497 | recipient); |
5498 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5499 | "notify-status-code", IPP_ATTRIBUTES); | |
5500 | return; | |
5501 | } | |
ed486911 | 5502 | } |
ef416fc2 | 5503 | else if (!strcmp(attr->name, "notify-pull-method") && |
5504 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5505 | { |
ef416fc2 | 5506 | pullmethod = attr->values[0].string.text; |
ed486911 | 5507 | |
5508 | if (strcmp(pullmethod, "ippget")) | |
5509 | { | |
5510 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5511 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5512 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5513 | "notify-status-code", IPP_ATTRIBUTES); | |
5514 | return; | |
5515 | } | |
5516 | } | |
ef416fc2 | 5517 | else if (!strcmp(attr->name, "notify-charset") && |
5518 | attr->value_tag == IPP_TAG_CHARSET && | |
5519 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5520 | strcmp(attr->values[0].string.text, "utf-8")) | |
5521 | { | |
5522 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5523 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5524 | attr->values[0].string.text); |
5525 | return; | |
5526 | } | |
5527 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5528 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5529 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5530 | { | |
5531 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5532 | _("Language \"%s\" not supported."), |
ef416fc2 | 5533 | attr->values[0].string.text); |
5534 | return; | |
5535 | } | |
5536 | else if (!strcmp(attr->name, "notify-user-data") && | |
5537 | attr->value_tag == IPP_TAG_STRING) | |
5538 | { | |
5539 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5540 | { | |
5541 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5542 | _("The notify-user-data value is too large " | |
84315f46 | 5543 | "(%d > 63 octets)."), |
ef416fc2 | 5544 | attr->values[0].unknown.length); |
5545 | return; | |
5546 | } | |
5547 | ||
5548 | user_data = attr; | |
5549 | } | |
5550 | else if (!strcmp(attr->name, "notify-events") && | |
5551 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5552 | notify_events = attr; |
ef416fc2 | 5553 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5554 | attr->value_tag == IPP_TAG_INTEGER) | |
5555 | lease = attr->values[0].integer; | |
5556 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5557 | attr->value_tag == IPP_TAG_INTEGER) | |
5558 | interval = attr->values[0].integer; | |
5559 | else if (!strcmp(attr->name, "notify-job-id") && | |
5560 | attr->value_tag == IPP_TAG_INTEGER) | |
5561 | jobid = attr->values[0].integer; | |
5562 | ||
5563 | attr = attr->next; | |
5564 | } | |
5565 | ||
f7deaa1a | 5566 | if (notify_events) |
5567 | { | |
5568 | for (i = 0; i < notify_events->num_values; i ++) | |
5569 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5570 | } | |
5571 | ||
bd7854cb | 5572 | if (recipient) |
5573 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5574 | if (pullmethod) | |
5575 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5576 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5577 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5578 | |
ef416fc2 | 5579 | if (!recipient && !pullmethod) |
5580 | break; | |
5581 | ||
5582 | if (mask == CUPSD_EVENT_NONE) | |
5583 | { | |
5584 | if (jobid) | |
5585 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5586 | else if (printer) | |
5587 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5588 | else | |
5589 | { | |
5590 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5591 | _("notify-events not specified.")); |
ef416fc2 | 5592 | return; |
5593 | } | |
5594 | } | |
5595 | ||
bd7854cb | 5596 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5597 | { |
5598 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5599 | "create_subscription: Limiting notify-lease-duration to " | |
5600 | "%d seconds.", | |
5601 | MaxLeaseDuration); | |
5602 | lease = MaxLeaseDuration; | |
5603 | } | |
5604 | ||
5605 | if (jobid) | |
5606 | { | |
5607 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5608 | { | |
84315f46 MS |
5609 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5610 | jobid); | |
ef416fc2 | 5611 | return; |
5612 | } | |
5613 | } | |
5614 | else | |
5615 | job = NULL; | |
5616 | ||
52f6f666 MS |
5617 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5618 | { | |
5619 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5620 | _("There are too many subscriptions.")); | |
5621 | return; | |
5622 | } | |
ef416fc2 | 5623 | |
fa73b229 | 5624 | if (job) |
84315f46 | 5625 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5626 | sub->id, job->id); |
5627 | else if (printer) | |
5628 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5629 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5630 | sub->id, printer->name); |
5631 | else | |
84315f46 | 5632 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5633 | sub->id); |
5634 | ||
ef416fc2 | 5635 | sub->interval = interval; |
5636 | sub->lease = lease; | |
bd7854cb | 5637 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5638 | |
5639 | cupsdSetString(&sub->owner, username); | |
5640 | ||
5641 | if (user_data) | |
5642 | { | |
5643 | sub->user_data_len = user_data->values[0].unknown.length; | |
5644 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5645 | sub->user_data_len); | |
5646 | } | |
5647 | ||
5648 | ippAddSeparator(con->response); | |
5649 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5650 | "notify-subscription-id", sub->id); | |
5651 | ||
fa73b229 | 5652 | con->response->request.status.status_code = IPP_OK; |
5653 | ||
ef416fc2 | 5654 | if (attr) |
5655 | attr = attr->next; | |
5656 | } | |
5657 | ||
3dfe78b3 | 5658 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5659 | } |
5660 | ||
5661 | ||
5662 | /* | |
5663 | * 'delete_printer()' - Remove a printer or class from the system. | |
5664 | */ | |
5665 | ||
5666 | static void | |
5667 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5668 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5669 | { | |
5670 | http_status_t status; /* Policy status */ | |
bc44d920 | 5671 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5672 | cupsd_printer_t *printer; /* Printer/class */ |
5673 | char filename[1024]; /* Script/PPD filename */ | |
5674 | ||
5675 | ||
5676 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5677 | con->http.fd, uri->values[0].string.text); | |
5678 | ||
5679 | /* | |
5680 | * Do we have a valid URI? | |
5681 | */ | |
5682 | ||
f7deaa1a | 5683 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5684 | { |
5685 | /* | |
5686 | * Bad URI... | |
5687 | */ | |
5688 | ||
5689 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5690 | _("The printer or class does not exist.")); |
ef416fc2 | 5691 | return; |
5692 | } | |
5693 | ||
5694 | /* | |
5695 | * Check policy... | |
5696 | */ | |
5697 | ||
5698 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5699 | { | |
f899b121 | 5700 | send_http_error(con, status, NULL); |
ef416fc2 | 5701 | return; |
5702 | } | |
5703 | ||
5704 | /* | |
5705 | * Remove old jobs... | |
5706 | */ | |
5707 | ||
f7deaa1a | 5708 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5709 | |
5710 | /* | |
5711 | * Remove old subscriptions and send a "deleted printer" event... | |
5712 | */ | |
5713 | ||
5714 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5715 | "%s \"%s\" deleted by \"%s\".", | |
5716 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5717 | printer->name, get_username(con)); |
ef416fc2 | 5718 | |
5719 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5720 | |
ef416fc2 | 5721 | /* |
5722 | * Remove any old PPD or script files... | |
5723 | */ | |
5724 | ||
f7deaa1a | 5725 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5726 | printer->name); | |
ef416fc2 | 5727 | unlink(filename); |
5728 | ||
f7deaa1a | 5729 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5730 | printer->name); | |
ef416fc2 | 5731 | unlink(filename); |
5732 | ||
7cf5915e | 5733 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5734 | unlink(filename); |
5735 | ||
f14324a7 | 5736 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5737 | unlink(filename); |
5738 | ||
568fa3fa MS |
5739 | /* |
5740 | * Unregister color profiles... | |
5741 | */ | |
5742 | ||
a29fd7dd | 5743 | cupsdUnregisterColor(printer); |
568fa3fa | 5744 | |
ef416fc2 | 5745 | if (dtype & CUPS_PRINTER_CLASS) |
5746 | { | |
f7deaa1a | 5747 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5748 | printer->name, get_username(con)); | |
ef416fc2 | 5749 | |
5750 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5751 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5752 | } |
5753 | else | |
5754 | { | |
f7deaa1a | 5755 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5756 | printer->name, get_username(con)); | |
ef416fc2 | 5757 | |
f8b3a85b MS |
5758 | if (cupsdDeletePrinter(printer, 0)) |
5759 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5760 | ||
3dfe78b3 | 5761 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5762 | } |
5763 | ||
3dfe78b3 | 5764 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5765 | |
5766 | /* | |
5767 | * Return with no errors... | |
5768 | */ | |
5769 | ||
5770 | con->response->request.status.status_code = IPP_OK; | |
5771 | } | |
5772 | ||
5773 | ||
5774 | /* | |
5775 | * 'get_default()' - Get the default destination. | |
5776 | */ | |
5777 | ||
5778 | static void | |
5779 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5780 | { | |
fa73b229 | 5781 | http_status_t status; /* Policy status */ |
5782 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5783 | |
5784 | ||
5785 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5786 | ||
5787 | /* | |
5788 | * Check policy... | |
5789 | */ | |
5790 | ||
5791 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5792 | { | |
f899b121 | 5793 | send_http_error(con, status, NULL); |
ef416fc2 | 5794 | return; |
5795 | } | |
5796 | ||
fa73b229 | 5797 | if (DefaultPrinter) |
ef416fc2 | 5798 | { |
fa73b229 | 5799 | ra = create_requested_array(con->request); |
ef416fc2 | 5800 | |
fa73b229 | 5801 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5802 | |
fa73b229 | 5803 | cupsArrayDelete(ra); |
ef416fc2 | 5804 | |
fa73b229 | 5805 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5806 | } |
5807 | else | |
84315f46 | 5808 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5809 | } |
5810 | ||
5811 | ||
5812 | /* | |
5813 | * 'get_devices()' - Get the list of available devices on the local system. | |
5814 | */ | |
5815 | ||
5816 | static void | |
5817 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5818 | { | |
5819 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5820 | ipp_attribute_t *limit, /* limit attribute */ |
5821 | *timeout, /* timeout attribute */ | |
5822 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5823 | *exclude, /* exclude-schemes attribute */ |
5824 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5825 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5826 | options[2048], /* Options to pass to command */ |
ae71f5de | 5827 | requested_str[256], |
89d46774 | 5828 | /* String for requested attributes */ |
ed6e7faf MS |
5829 | exclude_str[512], |
5830 | /* String for excluded schemes */ | |
5831 | include_str[512]; | |
5832 | /* String for included schemes */ | |
ef416fc2 | 5833 | |
5834 | ||
5835 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5836 | ||
5837 | /* | |
5838 | * Check policy... | |
5839 | */ | |
5840 | ||
5841 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5842 | { | |
f899b121 | 5843 | send_http_error(con, status, NULL); |
ef416fc2 | 5844 | return; |
5845 | } | |
5846 | ||
5847 | /* | |
5848 | * Run cups-deviced command with the given options... | |
5849 | */ | |
5850 | ||
ae71f5de MS |
5851 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5852 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5853 | requested = ippFindAttribute(con->request, "requested-attributes", |
5854 | IPP_TAG_KEYWORD); | |
ae71f5de | 5855 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5856 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5857 | |
5858 | if (requested) | |
89d46774 | 5859 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5860 | else |
89d46774 | 5861 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5862 | |
ae71f5de MS |
5863 | if (exclude) |
5864 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5865 | else | |
5866 | exclude_str[0] = '\0'; | |
5867 | ||
ed6e7faf MS |
5868 | if (include) |
5869 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5870 | else | |
5871 | include_str[0] = '\0'; | |
5872 | ||
ef416fc2 | 5873 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5874 | snprintf(options, sizeof(options), | |
ed6e7faf | 5875 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5876 | con->request->request.op.request_id, |
ae71f5de | 5877 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5878 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5879 | (int)User, |
5880 | requested_str, | |
ed6e7faf MS |
5881 | exclude_str[0] ? "%20" : "", exclude_str, |
5882 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5883 | |
5884 | if (cupsdSendCommand(con, command, options, 1)) | |
5885 | { | |
5886 | /* | |
5887 | * Command started successfully, don't send an IPP response here... | |
5888 | */ | |
5889 | ||
5890 | ippDelete(con->response); | |
5891 | con->response = NULL; | |
5892 | } | |
5893 | else | |
5894 | { | |
5895 | /* | |
5896 | * Command failed, return "internal error" so the user knows something | |
5897 | * went wrong... | |
5898 | */ | |
5899 | ||
5900 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5901 | _("cups-deviced failed to execute.")); | |
5902 | } | |
5903 | } | |
5904 | ||
5905 | ||
2e4ff8af MS |
5906 | /* |
5907 | * 'get_document()' - Get a copy of a job file. | |
5908 | */ | |
5909 | ||
5910 | static void | |
5911 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5912 | ipp_attribute_t *uri) /* I - Job URI */ | |
5913 | { | |
5914 | http_status_t status; /* Policy status */ | |
5915 | ipp_attribute_t *attr; /* Current attribute */ | |
5916 | int jobid; /* Job ID */ | |
5917 | int docnum; /* Document number */ | |
5918 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5919 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5920 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5921 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5922 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5923 | int port; /* Port portion of URI */ | |
5924 | char filename[1024], /* Filename for document */ | |
5925 | format[1024]; /* Format for document */ | |
5926 | ||
5927 | ||
5928 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5929 | con->http.fd, uri->values[0].string.text); | |
5930 | ||
5931 | /* | |
5932 | * See if we have a job URI or a printer URI... | |
5933 | */ | |
5934 | ||
5935 | if (!strcmp(uri->name, "printer-uri")) | |
5936 | { | |
5937 | /* | |
5938 | * Got a printer URI; see if we also have a job-id attribute... | |
5939 | */ | |
5940 | ||
5941 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5942 | IPP_TAG_INTEGER)) == NULL) | |
5943 | { | |
5944 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5945 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5946 | return; |
5947 | } | |
5948 | ||
5949 | jobid = attr->values[0].integer; | |
5950 | } | |
5951 | else | |
5952 | { | |
5953 | /* | |
5954 | * Got a job URI; parse it to get the job ID... | |
5955 | */ | |
5956 | ||
61cf44e2 MS |
5957 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5958 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5959 | sizeof(host), &port, resource, sizeof(resource)); |
5960 | ||
5961 | if (strncmp(resource, "/jobs/", 6)) | |
5962 | { | |
5963 | /* | |
5964 | * Not a valid URI! | |
5965 | */ | |
5966 | ||
84315f46 | 5967 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5968 | uri->values[0].string.text); |
5969 | return; | |
5970 | } | |
5971 | ||
5972 | jobid = atoi(resource + 6); | |
5973 | } | |
5974 | ||
5975 | /* | |
5976 | * See if the job exists... | |
5977 | */ | |
5978 | ||
5979 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5980 | { | |
5981 | /* | |
5982 | * Nope - return a "not found" error... | |
5983 | */ | |
5984 | ||
84315f46 | 5985 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5986 | return; |
5987 | } | |
5988 | ||
5989 | /* | |
5990 | * Check policy... | |
5991 | */ | |
5992 | ||
e60ec91f MS |
5993 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5994 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5995 | { |
5996 | send_http_error(con, status, NULL); | |
5997 | return; | |
5998 | } | |
5999 | ||
6000 | /* | |
6001 | * Get the document number... | |
6002 | */ | |
6003 | ||
6004 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6005 | IPP_TAG_INTEGER)) == NULL) | |
6006 | { | |
6007 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6008 | _("Missing document-number attribute.")); |
2e4ff8af MS |
6009 | return; |
6010 | } | |
6011 | ||
6012 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6013 | attr->num_values > 1) | |
6014 | { | |
84315f46 MS |
6015 | send_ipp_status(con, IPP_NOT_FOUND, |
6016 | _("Document #%d does not exist in job #%d."), docnum, | |
6017 | jobid); | |
2e4ff8af MS |
6018 | return; |
6019 | } | |
6020 | ||
6021 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6022 | docnum); | |
6023 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6024 | { | |
6025 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6026 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6027 | strerror(errno)); | |
6028 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6029 | _("Unable to open document #%d in job #%d."), docnum, |
6030 | jobid); | |
2e4ff8af MS |
6031 | return; |
6032 | } | |
6033 | ||
6034 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6035 | ||
6036 | cupsdLoadJob(job); | |
6037 | ||
6038 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6039 | job->filetypes[docnum - 1]->type); | |
6040 | ||
6041 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6042 | NULL, format); | |
6043 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6044 | docnum); | |
6045 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6046 | IPP_TAG_NAME)) != NULL) | |
6047 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6048 | NULL, attr->values[0].string.text); | |
6049 | } | |
6050 | ||
6051 | ||
ef416fc2 | 6052 | /* |
fa73b229 | 6053 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6054 | */ |
6055 | ||
6056 | static void | |
fa73b229 | 6057 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6058 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6059 | { |
6060 | http_status_t status; /* Policy status */ | |
fa73b229 | 6061 | ipp_attribute_t *attr; /* Current attribute */ |
6062 | int jobid; /* Job ID */ | |
6063 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6064 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6065 | cupsd_policy_t *policy; /* Current security policy */ |
6066 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6067 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6068 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6069 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6070 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6071 | cups_array_t *ra, /* Requested attributes array */ |
6072 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6073 | |
6074 | ||
fa73b229 | 6075 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6076 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6077 | |
6078 | /* | |
fa73b229 | 6079 | * See if we have a job URI or a printer URI... |
6080 | */ | |
6081 | ||
6082 | if (!strcmp(uri->name, "printer-uri")) | |
6083 | { | |
6084 | /* | |
6085 | * Got a printer URI; see if we also have a job-id attribute... | |
6086 | */ | |
6087 | ||
6088 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6089 | IPP_TAG_INTEGER)) == NULL) | |
6090 | { | |
6091 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6092 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6093 | return; |
6094 | } | |
6095 | ||
6096 | jobid = attr->values[0].integer; | |
6097 | } | |
6098 | else | |
6099 | { | |
6100 | /* | |
6101 | * Got a job URI; parse it to get the job ID... | |
6102 | */ | |
6103 | ||
61cf44e2 MS |
6104 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6105 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6106 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6107 | |
6108 | if (strncmp(resource, "/jobs/", 6)) | |
6109 | { | |
6110 | /* | |
6111 | * Not a valid URI! | |
6112 | */ | |
6113 | ||
84315f46 | 6114 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6115 | uri->values[0].string.text); |
6116 | return; | |
6117 | } | |
6118 | ||
6119 | jobid = atoi(resource + 6); | |
6120 | } | |
6121 | ||
6122 | /* | |
6123 | * See if the job exists... | |
6124 | */ | |
6125 | ||
6126 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6127 | { | |
6128 | /* | |
6129 | * Nope - return a "not found" error... | |
6130 | */ | |
6131 | ||
84315f46 | 6132 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6133 | return; |
6134 | } | |
6135 | ||
6136 | /* | |
6137 | * Check policy... | |
6138 | */ | |
6139 | ||
ef55b745 MS |
6140 | if ((printer = job->printer) == NULL) |
6141 | printer = cupsdFindDest(job->dest); | |
6142 | ||
6143 | if (printer) | |
10d09e33 MS |
6144 | policy = printer->op_policy_ptr; |
6145 | else | |
6146 | policy = DefaultPolicyPtr; | |
6147 | ||
6148 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6149 | { |
f899b121 | 6150 | send_http_error(con, status, NULL); |
fa73b229 | 6151 | return; |
6152 | } | |
6153 | ||
10d09e33 MS |
6154 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6155 | ||
fa73b229 | 6156 | /* |
6157 | * Copy attributes... | |
6158 | */ | |
6159 | ||
bd7854cb | 6160 | cupsdLoadJob(job); |
6161 | ||
fa73b229 | 6162 | ra = create_requested_array(con->request); |
10d09e33 | 6163 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6164 | cupsArrayDelete(ra); |
6165 | ||
6166 | con->response->request.status.status_code = IPP_OK; | |
6167 | } | |
6168 | ||
6169 | ||
6170 | /* | |
6171 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6172 | */ | |
6173 | ||
6174 | static void | |
6175 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6176 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6177 | { | |
6178 | http_status_t status; /* Policy status */ | |
6179 | ipp_attribute_t *attr; /* Current attribute */ | |
6180 | const char *dest; /* Destination */ | |
bc44d920 | 6181 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6182 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6183 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6184 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6185 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6186 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6187 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6188 | int job_comparison; /* Job comparison */ |
6189 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6190 | int first_job_id; /* First job ID */ |
6191 | int limit; /* Maximum number of jobs to return */ | |
6192 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6193 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6194 | cupsd_job_t *job; /* Current job pointer */ |
6195 | cupsd_printer_t *printer; /* Printer */ | |
6196 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6197 | cups_array_t *ra, /* Requested attributes array */ |
6198 | *exclude; /* Private attributes array */ | |
6199 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6200 | |
6201 | ||
6202 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6203 | uri->values[0].string.text); | |
6204 | ||
6205 | /* | |
6206 | * Is the destination valid? | |
ef416fc2 | 6207 | */ |
6208 | ||
4b3f67ff MS |
6209 | if (strcmp(uri->name, "printer-uri")) |
6210 | { | |
84315f46 | 6211 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6212 | return; |
6213 | } | |
6214 | ||
f7deaa1a | 6215 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6216 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6217 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6218 | |
b9faaae1 | 6219 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6220 | { |
6221 | dest = NULL; | |
6222 | dtype = (cups_ptype_t)0; | |
6223 | dmask = (cups_ptype_t)0; | |
6224 | printer = NULL; | |
6225 | } | |
fa73b229 | 6226 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6227 | { |
6228 | dest = NULL; | |
6229 | dtype = (cups_ptype_t)0; | |
6230 | dmask = CUPS_PRINTER_CLASS; | |
6231 | printer = NULL; | |
6232 | } | |
fa73b229 | 6233 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6234 | { |
6235 | dest = NULL; | |
6236 | dtype = CUPS_PRINTER_CLASS; | |
6237 | dmask = CUPS_PRINTER_CLASS; | |
6238 | printer = NULL; | |
6239 | } | |
f7deaa1a | 6240 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6241 | &printer)) == NULL) | |
ef416fc2 | 6242 | { |
6243 | /* | |
6244 | * Bad URI... | |
6245 | */ | |
6246 | ||
6247 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6248 | _("The printer or class does not exist.")); |
ef416fc2 | 6249 | return; |
6250 | } | |
6251 | else | |
b86bc4cf | 6252 | { |
6253 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6254 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6255 | } |
ef416fc2 | 6256 | |
6257 | /* | |
6258 | * Check policy... | |
6259 | */ | |
6260 | ||
6261 | if (printer) | |
10d09e33 MS |
6262 | policy = printer->op_policy_ptr; |
6263 | else | |
6264 | policy = DefaultPolicyPtr; | |
6265 | ||
6266 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6267 | { |
f899b121 | 6268 | send_http_error(con, status, NULL); |
ef416fc2 | 6269 | return; |
6270 | } | |
6271 | ||
aaf19ab0 MS |
6272 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6273 | ||
ef416fc2 | 6274 | /* |
6275 | * See if the "which-jobs" attribute have been specified... | |
6276 | */ | |
6277 | ||
fa73b229 | 6278 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6279 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6280 | { | |
6281 | send_ipp_status(con, IPP_CONFLICT, | |
6282 | _("The %s attribute cannot be provided with job-ids."), | |
6283 | "which-jobs"); | |
6284 | return; | |
6285 | } | |
6286 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6287 | { | |
6288 | job_comparison = -1; | |
6289 | job_state = IPP_JOB_STOPPED; | |
6290 | list = Jobs; | |
6291 | } | |
6292 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6293 | { | |
6294 | job_comparison = 1; | |
6295 | job_state = IPP_JOB_CANCELED; | |
6296 | list = Jobs; | |
6297 | } | |
6298 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6299 | { | |
6300 | job_comparison = 0; | |
6301 | job_state = IPP_JOB_ABORTED; | |
6302 | list = Jobs; | |
6303 | } | |
6304 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6305 | { | |
6306 | job_comparison = 1; | |
6307 | job_state = IPP_JOB_PENDING; | |
6308 | list = Jobs; | |
6309 | } | |
6310 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6311 | { | |
6312 | job_comparison = 0; | |
6313 | job_state = IPP_JOB_CANCELED; | |
6314 | list = Jobs; | |
6315 | } | |
6316 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6317 | { |
aaf19ab0 MS |
6318 | job_comparison = 0; |
6319 | job_state = IPP_JOB_PENDING; | |
6320 | list = ActiveJobs; | |
ef416fc2 | 6321 | } |
aaf19ab0 | 6322 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6323 | { |
aaf19ab0 MS |
6324 | job_comparison = 0; |
6325 | job_state = IPP_JOB_HELD; | |
6326 | list = ActiveJobs; | |
ef416fc2 | 6327 | } |
aaf19ab0 | 6328 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6329 | { |
aaf19ab0 MS |
6330 | job_comparison = 0; |
6331 | job_state = IPP_JOB_PROCESSING; | |
6332 | list = PrintingJobs; | |
6333 | } | |
6334 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6335 | { | |
6336 | job_comparison = 0; | |
6337 | job_state = IPP_JOB_STOPPED; | |
6338 | list = ActiveJobs; | |
3dfe78b3 | 6339 | } |
ef416fc2 | 6340 | else |
6341 | { | |
aaf19ab0 MS |
6342 | send_ipp_status(con, IPP_ATTRIBUTES, |
6343 | _("The which-jobs value \"%s\" is not supported."), | |
6344 | attr->values[0].string.text); | |
6345 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6346 | "which-jobs", NULL, attr->values[0].string.text); | |
6347 | return; | |
ef416fc2 | 6348 | } |
6349 | ||
6350 | /* | |
6351 | * See if they want to limit the number of jobs reported... | |
6352 | */ | |
6353 | ||
fa73b229 | 6354 | if ((attr = ippFindAttribute(con->request, "limit", |
6355 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6356 | { |
6357 | if (job_ids) | |
6358 | { | |
6359 | send_ipp_status(con, IPP_CONFLICT, | |
6360 | _("The %s attribute cannot be provided with job-ids."), | |
6361 | "limit"); | |
6362 | return; | |
6363 | } | |
6364 | ||
ef416fc2 | 6365 | limit = attr->values[0].integer; |
aaf19ab0 | 6366 | } |
ef416fc2 | 6367 | else |
3dfe78b3 | 6368 | limit = 0; |
ef416fc2 | 6369 | |
6370 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6371 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6372 | { |
6373 | if (job_ids) | |
6374 | { | |
6375 | send_ipp_status(con, IPP_CONFLICT, | |
6376 | _("The %s attribute cannot be provided with job-ids."), | |
6377 | "first-job-id"); | |
6378 | return; | |
6379 | } | |
6380 | ||
ef416fc2 | 6381 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6382 | } |
ef416fc2 | 6383 | else |
6384 | first_job_id = 1; | |
6385 | ||
6386 | /* | |
6387 | * See if we only want to see jobs for a specific user... | |
6388 | */ | |
6389 | ||
fa73b229 | 6390 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6391 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6392 | { | |
6393 | send_ipp_status(con, IPP_CONFLICT, | |
6394 | _("The %s attribute cannot be provided with job-ids."), | |
6395 | "my-jobs"); | |
6396 | return; | |
6397 | } | |
6398 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6399 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6400 | else |
6401 | username[0] = '\0'; | |
6402 | ||
db8b865d | 6403 | ra = create_requested_array(con->request); |
ef416fc2 | 6404 | |
6405 | /* | |
6406 | * OK, build a list of jobs for this printer... | |
6407 | */ | |
6408 | ||
aaf19ab0 | 6409 | if (job_ids) |
ef416fc2 | 6410 | { |
aaf19ab0 | 6411 | int i; /* Looping var */ |
ef416fc2 | 6412 | |
aaf19ab0 MS |
6413 | for (i = 0; i < job_ids->num_values; i ++) |
6414 | { | |
4220952d | 6415 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6416 | break; |
6417 | } | |
ef416fc2 | 6418 | |
aaf19ab0 MS |
6419 | if (i < job_ids->num_values) |
6420 | { | |
84315f46 | 6421 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6422 | job_ids->values[i].integer); |
6423 | return; | |
6424 | } | |
0a682745 | 6425 | |
aaf19ab0 MS |
6426 | for (i = 0; i < job_ids->num_values; i ++) |
6427 | { | |
6428 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6429 | |
aaf19ab0 | 6430 | cupsdLoadJob(job); |
ef416fc2 | 6431 | |
aaf19ab0 MS |
6432 | if (!job->attrs) |
6433 | { | |
6434 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6435 | job->id); | |
6436 | continue; | |
6437 | } | |
ef416fc2 | 6438 | |
aaf19ab0 MS |
6439 | if (i > 0) |
6440 | ippAddSeparator(con->response); | |
bd7854cb | 6441 | |
10d09e33 MS |
6442 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6443 | job->printer->op_policy_ptr : | |
6444 | policy, con, job->printer, | |
6445 | job->username); | |
6446 | ||
6447 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6448 | } |
aaf19ab0 MS |
6449 | } |
6450 | else | |
6451 | { | |
6452 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6453 | (limit <= 0 || count < limit) && job; | |
6454 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6455 | { | |
6456 | /* | |
6457 | * Filter out jobs that don't match... | |
6458 | */ | |
bd7854cb | 6459 | |
aaf19ab0 MS |
6460 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6461 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6462 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6463 | job->username, job->state_value, job->attrs); | |
7594b224 | 6464 | |
aaf19ab0 MS |
6465 | if (!job->dest || !job->username) |
6466 | cupsdLoadJob(job); | |
fa73b229 | 6467 | |
aaf19ab0 MS |
6468 | if (!job->dest || !job->username) |
6469 | continue; | |
ef416fc2 | 6470 | |
aaf19ab0 MS |
6471 | if ((dest && strcmp(job->dest, dest)) && |
6472 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6473 | continue; | |
6474 | if ((job->dtype & dmask) != dtype && | |
6475 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6476 | continue; | |
ef416fc2 | 6477 | |
aaf19ab0 MS |
6478 | if ((job_comparison < 0 && job->state_value > job_state) || |
6479 | (job_comparison == 0 && job->state_value != job_state) || | |
6480 | (job_comparison > 0 && job->state_value < job_state)) | |
6481 | continue; | |
6482 | ||
6483 | if (job->id < first_job_id) | |
6484 | continue; | |
6485 | ||
6486 | cupsdLoadJob(job); | |
6487 | ||
6488 | if (!job->attrs) | |
6489 | { | |
6490 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6491 | job->id); | |
6492 | continue; | |
6493 | } | |
6494 | ||
88f9aafc | 6495 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6496 | continue; |
6497 | ||
6498 | if (count > 0) | |
6499 | ippAddSeparator(con->response); | |
6500 | ||
6501 | count ++; | |
6502 | ||
10d09e33 MS |
6503 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6504 | job->printer->op_policy_ptr : | |
6505 | policy, con, job->printer, | |
6506 | job->username); | |
6507 | ||
6508 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6509 | } |
6510 | ||
6511 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6512 | } | |
d1c13e16 | 6513 | |
fa73b229 | 6514 | cupsArrayDelete(ra); |
ef416fc2 | 6515 | |
fa73b229 | 6516 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6517 | } |
6518 | ||
6519 | ||
6520 | /* | |
6521 | * 'get_notifications()' - Get events for a subscription. | |
6522 | */ | |
6523 | ||
6524 | static void | |
bd7854cb | 6525 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6526 | { |
bd7854cb | 6527 | int i, j; /* Looping vars */ |
6528 | http_status_t status; /* Policy status */ | |
6529 | cupsd_subscription_t *sub; /* Subscription */ | |
6530 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6531 | *sequences; /* notify-sequence-numbers */ | |
6532 | int min_seq; /* Minimum sequence number */ | |
6533 | int interval; /* Poll interval */ | |
6534 | ||
6535 | ||
f7deaa1a | 6536 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6537 | con, con->http.fd); |
6538 | ||
6539 | /* | |
6540 | * Get subscription attributes... | |
6541 | */ | |
6542 | ||
6543 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6544 | IPP_TAG_INTEGER); | |
6545 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6546 | IPP_TAG_INTEGER); | |
6547 | ||
6548 | if (!ids) | |
6549 | { | |
6550 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6551 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6552 | return; |
6553 | } | |
6554 | ||
6555 | /* | |
6556 | * Are the subscription IDs valid? | |
6557 | */ | |
6558 | ||
6559 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6560 | { | |
6561 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6562 | { | |
6563 | /* | |
6564 | * Bad subscription ID... | |
6565 | */ | |
6566 | ||
84315f46 | 6567 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6568 | ids->values[i].integer); |
6569 | return; | |
6570 | } | |
6571 | ||
6572 | /* | |
6573 | * Check policy... | |
6574 | */ | |
6575 | ||
6576 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6577 | DefaultPolicyPtr, | |
6578 | con, sub->owner)) != HTTP_OK) | |
6579 | { | |
f899b121 | 6580 | send_http_error(con, status, sub->dest); |
bd7854cb | 6581 | return; |
6582 | } | |
6583 | ||
6584 | /* | |
6585 | * Check the subscription type and update the interval accordingly. | |
6586 | */ | |
6587 | ||
6588 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6589 | interval > 10) | |
6590 | interval = 10; | |
6591 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6592 | interval = 0; | |
6593 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6594 | interval > 30) | |
6595 | interval = 30; | |
6596 | } | |
6597 | ||
6598 | /* | |
6599 | * Tell the client to poll again in N seconds... | |
6600 | */ | |
6601 | ||
6602 | if (interval > 0) | |
6603 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6604 | "notify-get-interval", interval); | |
6605 | ||
6606 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6607 | "printer-up-time", time(NULL)); | |
6608 | ||
6609 | /* | |
6610 | * Copy the subscription event attributes to the response. | |
6611 | */ | |
6612 | ||
6613 | con->response->request.status.status_code = | |
6614 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6615 | ||
6616 | for (i = 0; i < ids->num_values; i ++) | |
6617 | { | |
6618 | /* | |
6619 | * Get the subscription and sequence number... | |
6620 | */ | |
6621 | ||
6622 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6623 | ||
6624 | if (sequences && i < sequences->num_values) | |
6625 | min_seq = sequences->values[i].integer; | |
6626 | else | |
6627 | min_seq = 1; | |
6628 | ||
6629 | /* | |
6630 | * If we don't have any new events, nothing to do here... | |
6631 | */ | |
6632 | ||
10d09e33 | 6633 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6634 | continue; |
6635 | ||
6636 | /* | |
6637 | * Otherwise copy all of the new events... | |
6638 | */ | |
6639 | ||
6640 | if (sub->first_event_id > min_seq) | |
6641 | j = 0; | |
6642 | else | |
6643 | j = min_seq - sub->first_event_id; | |
6644 | ||
10d09e33 | 6645 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6646 | { |
6647 | ippAddSeparator(con->response); | |
ef416fc2 | 6648 | |
10d09e33 MS |
6649 | copy_attrs(con->response, |
6650 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6651 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6652 | } |
6653 | } | |
6654 | } | |
ef416fc2 | 6655 | |
ef416fc2 | 6656 | |
b94498cf | 6657 | /* |
6658 | * 'get_ppd()' - Get a named PPD from the local system. | |
6659 | */ | |
6660 | ||
6661 | static void | |
6662 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6663 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6664 | { | |
6665 | http_status_t status; /* Policy status */ | |
6666 | cupsd_printer_t *dest; /* Destination */ | |
6667 | cups_ptype_t dtype; /* Destination type */ | |
6668 | ||
6669 | ||
6670 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6671 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6672 | ||
6673 | if (!strcmp(uri->name, "ppd-name")) | |
6674 | { | |
6675 | /* | |
6676 | * Return a PPD file from cups-driverd... | |
6677 | */ | |
6678 | ||
6679 | char command[1024], /* cups-driverd command */ | |
6680 | options[1024], /* Options to pass to command */ | |
6681 | ppd_name[1024]; /* ppd-name */ | |
6682 | ||
6683 | ||
6684 | /* | |
6685 | * Check policy... | |
6686 | */ | |
6687 | ||
6688 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6689 | { | |
6690 | send_http_error(con, status, NULL); | |
6691 | return; | |
6692 | } | |
6693 | ||
6694 | /* | |
6695 | * Run cups-driverd command with the given options... | |
6696 | */ | |
6697 | ||
6698 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6699 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6700 | snprintf(options, sizeof(options), "get+%d+%s", | |
6701 | con->request->request.op.request_id, ppd_name); | |
6702 | ||
6703 | if (cupsdSendCommand(con, command, options, 0)) | |
6704 | { | |
6705 | /* | |
6706 | * Command started successfully, don't send an IPP response here... | |
6707 | */ | |
6708 | ||
6709 | ippDelete(con->response); | |
6710 | con->response = NULL; | |
6711 | } | |
6712 | else | |
6713 | { | |
6714 | /* | |
6715 | * Command failed, return "internal error" so the user knows something | |
6716 | * went wrong... | |
6717 | */ | |
6718 | ||
6719 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6720 | _("cups-driverd failed to execute.")); | |
6721 | } | |
6722 | } | |
6723 | else if (!strcmp(uri->name, "printer-uri") && | |
6724 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6725 | { | |
6726 | int i; /* Looping var */ | |
6727 | char filename[1024]; /* PPD filename */ | |
6728 | ||
6729 | ||
6730 | /* | |
6731 | * Check policy... | |
6732 | */ | |
6733 | ||
6734 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6735 | { | |
2fb76298 | 6736 | send_http_error(con, status, dest); |
b94498cf | 6737 | return; |
6738 | } | |
6739 | ||
6740 | /* | |
6741 | * See if we need the PPD for a class or remote printer... | |
6742 | */ | |
6743 | ||
bc44d920 | 6744 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6745 | dest->name); | |
6746 | ||
6747 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6748 | { |
3d8365b8 | 6749 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6750 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6751 | "printer-uri", NULL, dest->uri); | |
6752 | return; | |
6753 | } | |
a2326b5b | 6754 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6755 | { |
6756 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6757 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6758 | { |
6759 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6760 | dest->printers[i]->name); | |
6761 | ||
6762 | if (!access(filename, 0)) | |
6763 | break; | |
6764 | } | |
b94498cf | 6765 | |
6766 | if (i < dest->num_printers) | |
6767 | dest = dest->printers[i]; | |
6768 | else | |
6769 | { | |
3d8365b8 | 6770 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6771 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6772 | "printer-uri", NULL, dest->printers[0]->uri); | |
6773 | return; | |
6774 | } | |
6775 | } | |
6776 | ||
6777 | /* | |
6778 | * Found the printer with the PPD file, now see if there is one... | |
6779 | */ | |
6780 | ||
b94498cf | 6781 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6782 | { | |
6783 | send_ipp_status(con, IPP_NOT_FOUND, | |
6784 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6785 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6786 | return; |
6787 | } | |
6788 | ||
6789 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6790 | ||
6791 | con->pipe_pid = 0; | |
6792 | ||
3d8365b8 | 6793 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6794 | } |
6795 | else | |
6796 | send_ipp_status(con, IPP_NOT_FOUND, | |
6797 | _("The PPD file \"%s\" could not be found."), | |
6798 | uri->values[0].string.text); | |
6799 | } | |
6800 | ||
6801 | ||
b423cd4c | 6802 | /* |
6803 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6804 | */ | |
ef416fc2 | 6805 | |
b423cd4c | 6806 | static void |
6807 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6808 | { | |
6809 | http_status_t status; /* Policy status */ | |
b423cd4c | 6810 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6811 | *device, /* ppd-device-id attribute */ |
6812 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6813 | *make, /* ppd-make attribute */ |
b94498cf | 6814 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6815 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6816 | *product, /* ppd-product attribute */ |
6817 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6818 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6819 | *requested, /* requested-attributes attribute */ |
6820 | *exclude, /* exclude-schemes attribute */ | |
6821 | *include; /* include-schemes attribute */ | |
b94498cf | 6822 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6823 | options[4096], /* Options to pass to command */ |
b94498cf | 6824 | device_str[256],/* Escaped ppd-device-id string */ |
6825 | language_str[256], | |
bc44d920 | 6826 | /* Escaped ppd-natural-language */ |
b94498cf | 6827 | make_str[256], /* Escaped ppd-make string */ |
6828 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6829 | model_number_str[256], |
6830 | /* ppd-model-number string */ | |
b94498cf | 6831 | product_str[256], |
6832 | /* Escaped ppd-product string */ | |
6833 | psversion_str[256], | |
6834 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6835 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6836 | requested_str[256], |
89d46774 | 6837 | /* String for requested attributes */ |
ed6e7faf MS |
6838 | exclude_str[512], |
6839 | /* String for excluded schemes */ | |
6840 | include_str[512]; | |
6841 | /* String for included schemes */ | |
ef416fc2 | 6842 | |
ef416fc2 | 6843 | |
b423cd4c | 6844 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6845 | |
6846 | /* | |
b423cd4c | 6847 | * Check policy... |
ef416fc2 | 6848 | */ |
6849 | ||
b423cd4c | 6850 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6851 | { |
f899b121 | 6852 | send_http_error(con, status, NULL); |
b423cd4c | 6853 | return; |
ef416fc2 | 6854 | } |
ef416fc2 | 6855 | |
b423cd4c | 6856 | /* |
6857 | * Run cups-driverd command with the given options... | |
6858 | */ | |
6859 | ||
3d8365b8 | 6860 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6861 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6862 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6863 | IPP_TAG_LANGUAGE); | |
6864 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6865 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6866 | IPP_TAG_TEXT); | |
6867 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6868 | IPP_TAG_INTEGER); | |
6869 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6870 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6871 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6872 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6873 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6874 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6875 | IPP_TAG_NAME); | |
6876 | include = ippFindAttribute(con->request, "include-schemes", | |
6877 | IPP_TAG_NAME); | |
b423cd4c | 6878 | |
6879 | if (requested) | |
89d46774 | 6880 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6881 | else | |
6882 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6883 | |
b94498cf | 6884 | if (device) |
6885 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6886 | else | |
6887 | device_str[0] = '\0'; | |
6888 | ||
6889 | if (language) | |
6890 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6891 | else | |
6892 | language_str[0] = '\0'; | |
6893 | ||
89d46774 | 6894 | if (make) |
6895 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6896 | else |
89d46774 | 6897 | make_str[0] = '\0'; |
fa73b229 | 6898 | |
b94498cf | 6899 | if (model) |
6900 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6901 | else | |
6902 | model_str[0] = '\0'; | |
6903 | ||
3d8365b8 | 6904 | if (model_number) |
6905 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6906 | model_number->values[0].integer); | |
6907 | else | |
6908 | model_number_str[0] = '\0'; | |
6909 | ||
b94498cf | 6910 | if (product) |
6911 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6912 | else | |
6913 | product_str[0] = '\0'; | |
6914 | ||
6915 | if (psversion) | |
6916 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6917 | else | |
6918 | psversion_str[0] = '\0'; | |
6919 | ||
3d8365b8 | 6920 | if (type) |
6921 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6922 | else | |
6923 | type_str[0] = '\0'; | |
6924 | ||
ed6e7faf MS |
6925 | if (exclude) |
6926 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6927 | else | |
6928 | exclude_str[0] = '\0'; | |
6929 | ||
6930 | if (include) | |
6931 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6932 | else | |
6933 | include_str[0] = '\0'; | |
6934 | ||
b423cd4c | 6935 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6936 | snprintf(options, sizeof(options), |
ed6e7faf | 6937 | "list+%d+%d+%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", |
b423cd4c | 6938 | con->request->request.op.request_id, |
6939 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6940 | requested_str, |
6941 | device ? "%20" : "", device_str, | |
6942 | language ? "%20" : "", language_str, | |
6943 | make ? "%20" : "", make_str, | |
6944 | model ? "%20" : "", model_str, | |
3d8365b8 | 6945 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6946 | product ? "%20" : "", product_str, |
3d8365b8 | 6947 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6948 | type ? "%20" : "", type_str, |
6949 | exclude_str[0] ? "%20" : "", exclude_str, | |
6950 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6951 | |
b423cd4c | 6952 | if (cupsdSendCommand(con, command, options, 0)) |
6953 | { | |
6954 | /* | |
6955 | * Command started successfully, don't send an IPP response here... | |
6956 | */ | |
6957 | ||
6958 | ippDelete(con->response); | |
6959 | con->response = NULL; | |
6960 | } | |
6961 | else | |
6962 | { | |
6963 | /* | |
6964 | * Command failed, return "internal error" so the user knows something | |
6965 | * went wrong... | |
6966 | */ | |
6967 | ||
6968 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6969 | _("cups-driverd failed to execute.")); | |
6970 | } | |
ef416fc2 | 6971 | } |
6972 | ||
6973 | ||
6974 | /* | |
b423cd4c | 6975 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6976 | */ |
6977 | ||
6978 | static void | |
b423cd4c | 6979 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6980 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6981 | { |
6982 | http_status_t status; /* Policy status */ | |
bc44d920 | 6983 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6984 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6985 | cups_array_t *ra; /* Requested attributes array */ |
6986 | ||
6987 | ||
b423cd4c | 6988 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6989 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6990 | |
6991 | /* | |
b423cd4c | 6992 | * Is the destination valid? |
ef416fc2 | 6993 | */ |
6994 | ||
f7deaa1a | 6995 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6996 | { |
6997 | /* | |
b423cd4c | 6998 | * Bad URI... |
ef416fc2 | 6999 | */ |
7000 | ||
7001 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7002 | _("The printer or class does not exist.")); |
ef416fc2 | 7003 | return; |
7004 | } | |
7005 | ||
7006 | /* | |
7007 | * Check policy... | |
7008 | */ | |
7009 | ||
b423cd4c | 7010 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7011 | { |
f899b121 | 7012 | send_http_error(con, status, printer); |
ef416fc2 | 7013 | return; |
7014 | } | |
7015 | ||
7016 | /* | |
b423cd4c | 7017 | * Send the attributes... |
ef416fc2 | 7018 | */ |
7019 | ||
7020 | ra = create_requested_array(con->request); | |
7021 | ||
b423cd4c | 7022 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7023 | |
7024 | cupsArrayDelete(ra); | |
7025 | ||
7026 | con->response->request.status.status_code = IPP_OK; | |
7027 | } | |
7028 | ||
7029 | ||
c168a833 MS |
7030 | /* |
7031 | * 'get_printer_supported()' - Get printer supported values. | |
7032 | */ | |
7033 | ||
7034 | static void | |
7035 | get_printer_supported( | |
7036 | cupsd_client_t *con, /* I - Client connection */ | |
7037 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7038 | { | |
7039 | http_status_t status; /* Policy status */ | |
7040 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7041 | cupsd_printer_t *printer; /* Printer/class */ | |
7042 | ||
7043 | ||
7044 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7045 | con->http.fd, uri->values[0].string.text); | |
7046 | ||
7047 | /* | |
7048 | * Is the destination valid? | |
7049 | */ | |
7050 | ||
7051 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7052 | { | |
7053 | /* | |
7054 | * Bad URI... | |
7055 | */ | |
7056 | ||
7057 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7058 | _("The printer or class does not exist.")); |
c168a833 MS |
7059 | return; |
7060 | } | |
7061 | ||
7062 | /* | |
7063 | * Check policy... | |
7064 | */ | |
7065 | ||
7066 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7067 | { | |
7068 | send_http_error(con, status, printer); | |
7069 | return; | |
7070 | } | |
7071 | ||
7072 | /* | |
7073 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7074 | */ | |
7075 | ||
7076 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7077 | "printer-info", 0); | |
7078 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7079 | "printer-location", 0); | |
7080 | ||
7081 | con->response->request.status.status_code = IPP_OK; | |
7082 | } | |
7083 | ||
7084 | ||
ef416fc2 | 7085 | /* |
b423cd4c | 7086 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7087 | */ |
7088 | ||
7089 | static void | |
b423cd4c | 7090 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7091 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7092 | { |
b423cd4c | 7093 | http_status_t status; /* Policy status */ |
7094 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7095 | int limit; /* Max number of printers to return */ |
b423cd4c | 7096 | int count; /* Number of printers that match */ |
7097 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7098 | int printer_type, /* printer-type attribute */ | |
7099 | printer_mask; /* printer-type-mask attribute */ | |
7100 | char *location; /* Location string */ | |
7101 | const char *username; /* Current user */ | |
7102 | char *first_printer_name; /* first-printer-name attribute */ | |
7103 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7104 | int local; /* Local connection? */ |
ef416fc2 | 7105 | |
ef416fc2 | 7106 | |
b423cd4c | 7107 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7108 | con->http.fd, type); | |
ef416fc2 | 7109 | |
7110 | /* | |
7111 | * Check policy... | |
7112 | */ | |
7113 | ||
b423cd4c | 7114 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7115 | { |
f899b121 | 7116 | send_http_error(con, status, NULL); |
ef416fc2 | 7117 | return; |
7118 | } | |
7119 | ||
7120 | /* | |
b423cd4c | 7121 | * Check for printers... |
ef416fc2 | 7122 | */ |
7123 | ||
b423cd4c | 7124 | if (!Printers || !cupsArrayCount(Printers)) |
7125 | { | |
7126 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7127 | return; | |
7128 | } | |
7129 | ||
7130 | /* | |
7131 | * See if they want to limit the number of printers reported... | |
7132 | */ | |
ef416fc2 | 7133 | |
fa73b229 | 7134 | if ((attr = ippFindAttribute(con->request, "limit", |
7135 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7136 | limit = attr->values[0].integer; |
7137 | else | |
b423cd4c | 7138 | limit = 10000000; |
7139 | ||
7140 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7141 | IPP_TAG_NAME)) != NULL) | |
7142 | first_printer_name = attr->values[0].string.text; | |
7143 | else | |
7144 | first_printer_name = NULL; | |
ef416fc2 | 7145 | |
7146 | /* | |
b423cd4c | 7147 | * Support filtering... |
ef416fc2 | 7148 | */ |
7149 | ||
b423cd4c | 7150 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7151 | IPP_TAG_ENUM)) != NULL) | |
7152 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7153 | else |
b423cd4c | 7154 | printer_type = 0; |
ef416fc2 | 7155 | |
b423cd4c | 7156 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7157 | IPP_TAG_ENUM)) != NULL) | |
7158 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7159 | else |
b423cd4c | 7160 | printer_mask = 0; |
e00b005a | 7161 | |
e07d4801 MS |
7162 | local = httpAddrLocalhost(&(con->clientaddr)); |
7163 | ||
b423cd4c | 7164 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7165 | IPP_TAG_TEXT)) != NULL) | |
7166 | location = attr->values[0].string.text; | |
7167 | else | |
7168 | location = NULL; | |
e00b005a | 7169 | |
7170 | if (con->username[0]) | |
b423cd4c | 7171 | username = con->username; |
e00b005a | 7172 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7173 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7174 | username = attr->values[0].string.text; |
e00b005a | 7175 | else |
b423cd4c | 7176 | username = NULL; |
ef416fc2 | 7177 | |
b423cd4c | 7178 | ra = create_requested_array(con->request); |
ef416fc2 | 7179 | |
7180 | /* | |
b423cd4c | 7181 | * OK, build a list of printers for this printer... |
ef416fc2 | 7182 | */ |
7183 | ||
b423cd4c | 7184 | if (first_printer_name) |
ef416fc2 | 7185 | { |
b423cd4c | 7186 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7187 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7188 | } |
7189 | else | |
b423cd4c | 7190 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7191 | |
b423cd4c | 7192 | for (count = 0; |
7193 | count < limit && printer; | |
7194 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7195 | { | |
e07d4801 MS |
7196 | if (!local && !printer->shared) |
7197 | continue; | |
7198 | ||
b423cd4c | 7199 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7200 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7201 | (!location || |
88f9aafc | 7202 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7203 | { |
b423cd4c | 7204 | /* |
7205 | * If a username is specified, see if it is allowed or denied | |
7206 | * access... | |
7207 | */ | |
ef416fc2 | 7208 | |
10d09e33 MS |
7209 | if (cupsArrayCount(printer->users) && username && |
7210 | !user_allowed(printer, username)) | |
b423cd4c | 7211 | continue; |
ef416fc2 | 7212 | |
b423cd4c | 7213 | /* |
7214 | * Add the group separator as needed... | |
7215 | */ | |
ef416fc2 | 7216 | |
b423cd4c | 7217 | if (count > 0) |
7218 | ippAddSeparator(con->response); | |
ef416fc2 | 7219 | |
b423cd4c | 7220 | count ++; |
ef416fc2 | 7221 | |
b423cd4c | 7222 | /* |
7223 | * Send the attributes... | |
7224 | */ | |
ef416fc2 | 7225 | |
b423cd4c | 7226 | copy_printer_attrs(con, printer, ra); |
7227 | } | |
ef416fc2 | 7228 | } |
7229 | ||
b423cd4c | 7230 | cupsArrayDelete(ra); |
ef416fc2 | 7231 | |
7232 | con->response->request.status.status_code = IPP_OK; | |
7233 | } | |
7234 | ||
7235 | ||
7236 | /* | |
b423cd4c | 7237 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7238 | */ |
7239 | ||
7240 | static void | |
b423cd4c | 7241 | get_subscription_attrs( |
7242 | cupsd_client_t *con, /* I - Client connection */ | |
7243 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7244 | { |
b423cd4c | 7245 | http_status_t status; /* Policy status */ |
7246 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7247 | cupsd_policy_t *policy; /* Current security policy */ |
7248 | cups_array_t *ra, /* Requested attributes array */ | |
7249 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7250 | |
7251 | ||
b423cd4c | 7252 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7253 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7254 | con, con->http.fd, sub_id); | |
ef416fc2 | 7255 | |
fa73b229 | 7256 | /* |
b423cd4c | 7257 | * Is the subscription ID valid? |
fa73b229 | 7258 | */ |
7259 | ||
b423cd4c | 7260 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7261 | { |
7262 | /* | |
b423cd4c | 7263 | * Bad subscription ID... |
fa73b229 | 7264 | */ |
7265 | ||
84315f46 MS |
7266 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7267 | sub_id); | |
fa73b229 | 7268 | return; |
7269 | } | |
7270 | ||
7271 | /* | |
7272 | * Check policy... | |
7273 | */ | |
7274 | ||
10d09e33 MS |
7275 | if (sub->dest) |
7276 | policy = sub->dest->op_policy_ptr; | |
7277 | else | |
7278 | policy = DefaultPolicyPtr; | |
7279 | ||
7280 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7281 | { |
f899b121 | 7282 | send_http_error(con, status, sub->dest); |
fa73b229 | 7283 | return; |
7284 | } | |
7285 | ||
10d09e33 MS |
7286 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7287 | ||
ef416fc2 | 7288 | /* |
b423cd4c | 7289 | * Copy the subscription attributes to the response using the |
7290 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7291 | */ |
7292 | ||
b423cd4c | 7293 | ra = create_requested_array(con->request); |
fa73b229 | 7294 | |
10d09e33 | 7295 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7296 | |
b423cd4c | 7297 | cupsArrayDelete(ra); |
fa73b229 | 7298 | |
b423cd4c | 7299 | con->response->request.status.status_code = IPP_OK; |
7300 | } | |
fa73b229 | 7301 | |
fa73b229 | 7302 | |
b423cd4c | 7303 | /* |
7304 | * 'get_subscriptions()' - Get subscriptions. | |
7305 | */ | |
ef416fc2 | 7306 | |
b423cd4c | 7307 | static void |
7308 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7309 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7310 | { | |
7311 | http_status_t status; /* Policy status */ | |
7312 | int count; /* Number of subscriptions */ | |
7313 | int limit; /* Limit */ | |
7314 | cupsd_subscription_t *sub; /* Subscription */ | |
7315 | cups_array_t *ra; /* Requested attributes array */ | |
7316 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7317 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7318 | char scheme[HTTP_MAX_URI], |
7319 | /* Scheme portion of URI */ | |
b423cd4c | 7320 | username[HTTP_MAX_URI], |
7321 | /* Username portion of URI */ | |
7322 | host[HTTP_MAX_URI], | |
7323 | /* Host portion of URI */ | |
7324 | resource[HTTP_MAX_URI]; | |
7325 | /* Resource portion of URI */ | |
7326 | int port; /* Port portion of URI */ | |
7327 | cupsd_job_t *job; /* Job pointer */ | |
7328 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7329 | cupsd_policy_t *policy; /* Policy */ |
7330 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7331 | |
fa73b229 | 7332 | |
b423cd4c | 7333 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7334 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7335 | con, con->http.fd, uri->values[0].string.text); | |
7336 | ||
7337 | /* | |
7338 | * Is the destination valid? | |
7339 | */ | |
7340 | ||
f7deaa1a | 7341 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7342 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7343 | sizeof(host), &port, resource, sizeof(resource)); |
7344 | ||
7345 | if (!strcmp(resource, "/") || | |
7346 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7347 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7348 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7349 | { | |
7350 | printer = NULL; | |
7351 | job = NULL; | |
ef416fc2 | 7352 | } |
b423cd4c | 7353 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7354 | { |
b423cd4c | 7355 | printer = NULL; |
7356 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7357 | |
b423cd4c | 7358 | if (!job) |
ef416fc2 | 7359 | { |
84315f46 MS |
7360 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7361 | atoi(resource + 6)); | |
ef416fc2 | 7362 | return; |
7363 | } | |
b423cd4c | 7364 | } |
f7deaa1a | 7365 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7366 | { |
fa73b229 | 7367 | /* |
b423cd4c | 7368 | * Bad URI... |
fa73b229 | 7369 | */ |
7370 | ||
b423cd4c | 7371 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7372 | _("The printer or class does not exist.")); |
b423cd4c | 7373 | return; |
7374 | } | |
7375 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7376 | IPP_TAG_INTEGER)) != NULL) | |
7377 | { | |
7378 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7379 | |
b423cd4c | 7380 | if (!job) |
fa73b229 | 7381 | { |
84315f46 | 7382 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7383 | attr->values[0].integer); |
fa73b229 | 7384 | return; |
7385 | } | |
ef416fc2 | 7386 | } |
b423cd4c | 7387 | else |
7388 | job = NULL; | |
ef416fc2 | 7389 | |
7390 | /* | |
b423cd4c | 7391 | * Check policy... |
ef416fc2 | 7392 | */ |
7393 | ||
10d09e33 MS |
7394 | if (printer) |
7395 | policy = printer->op_policy_ptr; | |
7396 | else | |
7397 | policy = DefaultPolicyPtr; | |
7398 | ||
7399 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7400 | { |
f899b121 | 7401 | send_http_error(con, status, printer); |
b423cd4c | 7402 | return; |
7403 | } | |
ef416fc2 | 7404 | |
b423cd4c | 7405 | /* |
7406 | * Copy the subscription attributes to the response using the | |
7407 | * requested-attributes attribute that may be provided by the client. | |
7408 | */ | |
ef416fc2 | 7409 | |
b423cd4c | 7410 | ra = create_requested_array(con->request); |
ef416fc2 | 7411 | |
b423cd4c | 7412 | if ((attr = ippFindAttribute(con->request, "limit", |
7413 | IPP_TAG_INTEGER)) != NULL) | |
7414 | limit = attr->values[0].integer; | |
7415 | else | |
7416 | limit = 0; | |
ef416fc2 | 7417 | |
b423cd4c | 7418 | /* |
7419 | * See if we only want to see subscriptions for a specific user... | |
7420 | */ | |
ef416fc2 | 7421 | |
b423cd4c | 7422 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7423 | IPP_TAG_BOOLEAN)) != NULL && | |
7424 | attr->values[0].boolean) | |
7425 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7426 | else |
b423cd4c | 7427 | username[0] = '\0'; |
ef416fc2 | 7428 | |
b423cd4c | 7429 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7430 | sub; | |
7431 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7432 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7433 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7434 | { |
b423cd4c | 7435 | ippAddSeparator(con->response); |
10d09e33 MS |
7436 | |
7437 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7438 | policy, con, sub->dest, | |
7439 | sub->owner); | |
7440 | ||
7441 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7442 | |
b423cd4c | 7443 | count ++; |
7444 | if (limit && count >= limit) | |
7445 | break; | |
7446 | } | |
ef416fc2 | 7447 | |
b423cd4c | 7448 | cupsArrayDelete(ra); |
fa73b229 | 7449 | |
b423cd4c | 7450 | if (count) |
7451 | con->response->request.status.status_code = IPP_OK; | |
7452 | else | |
7453 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7454 | } | |
ef416fc2 | 7455 | |
ef416fc2 | 7456 | |
b423cd4c | 7457 | /* |
7458 | * 'get_username()' - Get the username associated with a request. | |
7459 | */ | |
ef416fc2 | 7460 | |
b423cd4c | 7461 | static const char * /* O - Username */ |
7462 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7463 | { | |
7464 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7465 | |
ef416fc2 | 7466 | |
b423cd4c | 7467 | if (con->username[0]) |
7468 | return (con->username); | |
7469 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7470 | IPP_TAG_NAME)) != NULL) | |
7471 | return (attr->values[0].string.text); | |
7472 | else | |
7473 | return ("anonymous"); | |
ef416fc2 | 7474 | } |
7475 | ||
7476 | ||
7477 | /* | |
b423cd4c | 7478 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7479 | */ |
7480 | ||
b423cd4c | 7481 | static void |
7482 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7483 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7484 | { |
b9faaae1 MS |
7485 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7486 | const char *when; /* New value */ | |
b423cd4c | 7487 | int jobid; /* Job ID */ |
61cf44e2 | 7488 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7489 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7490 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7491 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7492 | int port; /* Port portion of URI */ | |
7493 | cupsd_job_t *job; /* Job information */ | |
7494 | ||
ef416fc2 | 7495 | |
b423cd4c | 7496 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7497 | uri->values[0].string.text); | |
ef416fc2 | 7498 | |
7499 | /* | |
b423cd4c | 7500 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7501 | */ |
7502 | ||
b423cd4c | 7503 | if (!strcmp(uri->name, "printer-uri")) |
7504 | { | |
7505 | /* | |
7506 | * Got a printer URI; see if we also have a job-id attribute... | |
7507 | */ | |
ef416fc2 | 7508 | |
b423cd4c | 7509 | if ((attr = ippFindAttribute(con->request, "job-id", |
7510 | IPP_TAG_INTEGER)) == NULL) | |
7511 | { | |
7512 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7513 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7514 | return; |
7515 | } | |
ef416fc2 | 7516 | |
b423cd4c | 7517 | jobid = attr->values[0].integer; |
7518 | } | |
ef416fc2 | 7519 | else |
ef416fc2 | 7520 | { |
b423cd4c | 7521 | /* |
7522 | * Got a job URI; parse it to get the job ID... | |
7523 | */ | |
ef416fc2 | 7524 | |
61cf44e2 MS |
7525 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7526 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7527 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7528 | |
b423cd4c | 7529 | if (strncmp(resource, "/jobs/", 6)) |
7530 | { | |
7531 | /* | |
7532 | * Not a valid URI! | |
7533 | */ | |
ef416fc2 | 7534 | |
b423cd4c | 7535 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7536 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7537 | uri->values[0].string.text); |
7538 | return; | |
7539 | } | |
ef416fc2 | 7540 | |
b423cd4c | 7541 | jobid = atoi(resource + 6); |
7542 | } | |
ef416fc2 | 7543 | |
ef416fc2 | 7544 | /* |
b423cd4c | 7545 | * See if the job exists... |
ef416fc2 | 7546 | */ |
7547 | ||
b423cd4c | 7548 | if ((job = cupsdFindJob(jobid)) == NULL) |
7549 | { | |
7550 | /* | |
7551 | * Nope - return a "not found" error... | |
7552 | */ | |
7553 | ||
84315f46 | 7554 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7555 | return; |
7556 | } | |
ef416fc2 | 7557 | |
7558 | /* | |
b423cd4c | 7559 | * See if the job is owned by the requesting user... |
ef416fc2 | 7560 | */ |
7561 | ||
b423cd4c | 7562 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7563 | { | |
b0f6947b MS |
7564 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7565 | cupsdFindDest(job->dest)); | |
b423cd4c | 7566 | return; |
7567 | } | |
ef416fc2 | 7568 | |
f99f3698 MS |
7569 | /* |
7570 | * See if the job is in a state that allows holding... | |
7571 | */ | |
7572 | ||
7573 | if (job->state_value > IPP_JOB_STOPPED) | |
7574 | { | |
7575 | /* | |
7576 | * Return a "not-possible" error... | |
7577 | */ | |
7578 | ||
7579 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7580 | _("Job #%d is finished and cannot be altered."), | |
7581 | job->id); | |
7582 | return; | |
7583 | } | |
7584 | ||
ef416fc2 | 7585 | /* |
b423cd4c | 7586 | * Hold the job and return... |
ef416fc2 | 7587 | */ |
7588 | ||
b9faaae1 MS |
7589 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7590 | IPP_TAG_KEYWORD)) == NULL) | |
7591 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7592 | |
b423cd4c | 7593 | if (attr) |
7594 | { | |
b9faaae1 | 7595 | when = attr->values[0].string.text; |
d09495fa | 7596 | |
01ce6322 | 7597 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7598 | "Job job-hold-until value changed by user."); |
b423cd4c | 7599 | } |
b9faaae1 MS |
7600 | else |
7601 | when = "indefinite"; | |
ef416fc2 | 7602 | |
b9faaae1 MS |
7603 | cupsdSetJobHoldUntil(job, when, 1); |
7604 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7605 | username); | |
b423cd4c | 7606 | |
7607 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7608 | } |
7609 | ||
7610 | ||
61cf44e2 MS |
7611 | /* |
7612 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7613 | */ | |
7614 | ||
7615 | static void | |
7616 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7617 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7618 | { | |
7619 | http_status_t status; /* Policy status */ | |
7620 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7621 | cupsd_printer_t *printer; /* Printer data */ | |
7622 | ||
7623 | ||
7624 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
7625 | con->http.fd, uri->values[0].string.text); | |
7626 | ||
7627 | /* | |
7628 | * Is the destination valid? | |
7629 | */ | |
7630 | ||
7631 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7632 | { | |
7633 | /* | |
7634 | * Bad URI... | |
7635 | */ | |
7636 | ||
7637 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7638 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7639 | return; |
7640 | } | |
7641 | ||
7642 | /* | |
7643 | * Check policy... | |
7644 | */ | |
7645 | ||
7646 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7647 | { | |
7648 | send_http_error(con, status, printer); | |
7649 | return; | |
7650 | } | |
7651 | ||
7652 | /* | |
7653 | * Hold pending/new jobs sent to the printer... | |
7654 | */ | |
7655 | ||
7656 | printer->holding_new_jobs = 1; | |
7657 | ||
7658 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7659 | |
7660 | if (dtype & CUPS_PRINTER_CLASS) | |
7661 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7662 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7663 | printer->name, get_username(con)); | |
7664 | else | |
7665 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7666 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7667 | printer->name, get_username(con)); | |
7668 | ||
7669 | /* | |
7670 | * Everything was ok, so return OK status... | |
7671 | */ | |
7672 | ||
7673 | con->response->request.status.status_code = IPP_OK; | |
7674 | } | |
7675 | ||
7676 | ||
ef416fc2 | 7677 | /* |
b423cd4c | 7678 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7679 | */ |
7680 | ||
7681 | static void | |
b423cd4c | 7682 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7683 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7684 | { |
7685 | http_status_t status; /* Policy status */ | |
7686 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7687 | int jobid; /* Job ID */ |
ef416fc2 | 7688 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7689 | const char *src; /* Source printer/class */ |
b423cd4c | 7690 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7691 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7692 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7693 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7694 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7695 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7696 | int port; /* Port portion of URI */ |
b423cd4c | 7697 | cupsd_printer_t *sprinter, /* Source printer */ |
7698 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7699 | |
7700 | ||
b423cd4c | 7701 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7702 | uri->values[0].string.text); |
7703 | ||
7704 | /* | |
b423cd4c | 7705 | * Get the new printer or class... |
ef416fc2 | 7706 | */ |
7707 | ||
b423cd4c | 7708 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7709 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7710 | { |
b423cd4c | 7711 | /* |
7712 | * Need job-printer-uri... | |
7713 | */ | |
ef416fc2 | 7714 | |
b423cd4c | 7715 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7716 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7717 | return; |
ef416fc2 | 7718 | } |
f7faf1f5 | 7719 | |
f7deaa1a | 7720 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7721 | { |
b423cd4c | 7722 | /* |
7723 | * Bad URI... | |
7724 | */ | |
ef416fc2 | 7725 | |
b423cd4c | 7726 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7727 | _("The printer or class does not exist.")); |
b423cd4c | 7728 | return; |
ef416fc2 | 7729 | } |
7730 | ||
ef416fc2 | 7731 | /* |
b423cd4c | 7732 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7733 | */ |
7734 | ||
f7deaa1a | 7735 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7736 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7737 | sizeof(host), &port, resource, sizeof(resource)); |
7738 | ||
7739 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7740 | { |
7741 | /* | |
b423cd4c | 7742 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7743 | */ |
7744 | ||
b423cd4c | 7745 | if ((attr = ippFindAttribute(con->request, "job-id", |
7746 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7747 | { |
b423cd4c | 7748 | /* |
7749 | * Move all jobs... | |
7750 | */ | |
7751 | ||
f7deaa1a | 7752 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7753 | &sprinter)) == NULL) | |
b423cd4c | 7754 | { |
7755 | /* | |
7756 | * Bad URI... | |
7757 | */ | |
7758 | ||
7759 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7760 | _("The printer or class does not exist.")); |
b423cd4c | 7761 | return; |
7762 | } | |
7763 | ||
7764 | job = NULL; | |
7765 | } | |
7766 | else | |
7767 | { | |
7768 | /* | |
7769 | * Otherwise, just move a single job... | |
7770 | */ | |
7771 | ||
7772 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7773 | { | |
7774 | /* | |
7775 | * Nope - return a "not found" error... | |
7776 | */ | |
7777 | ||
7778 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7779 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7780 | return; |
7781 | } | |
7782 | else | |
7783 | { | |
7784 | /* | |
7785 | * Job found, initialize source pointers... | |
7786 | */ | |
7787 | ||
7788 | src = NULL; | |
7789 | sprinter = NULL; | |
7790 | } | |
ef416fc2 | 7791 | } |
7792 | } | |
7793 | else | |
7794 | { | |
7795 | /* | |
b423cd4c | 7796 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7797 | */ |
7798 | ||
b423cd4c | 7799 | if (strncmp(resource, "/jobs/", 6)) |
7800 | { | |
7801 | /* | |
7802 | * Not a valid URI! | |
7803 | */ | |
7804 | ||
84315f46 | 7805 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7806 | uri->values[0].string.text); |
7807 | return; | |
7808 | } | |
ef416fc2 | 7809 | |
ef416fc2 | 7810 | /* |
b423cd4c | 7811 | * See if the job exists... |
ef416fc2 | 7812 | */ |
7813 | ||
b423cd4c | 7814 | jobid = atoi(resource + 6); |
ef416fc2 | 7815 | |
b423cd4c | 7816 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7817 | { |
7818 | /* | |
b423cd4c | 7819 | * Nope - return a "not found" error... |
ef416fc2 | 7820 | */ |
7821 | ||
84315f46 | 7822 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7823 | return; |
ef416fc2 | 7824 | } |
7825 | else | |
b423cd4c | 7826 | { |
7827 | /* | |
7828 | * Job found, initialize source pointers... | |
7829 | */ | |
ef416fc2 | 7830 | |
b423cd4c | 7831 | src = NULL; |
7832 | sprinter = NULL; | |
7833 | } | |
ef416fc2 | 7834 | } |
7835 | ||
ac884b6a MS |
7836 | /* |
7837 | * Check the policy of the destination printer... | |
7838 | */ | |
7839 | ||
7840 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7841 | job ? job->username : NULL)) != HTTP_OK) | |
7842 | { | |
7843 | send_http_error(con, status, dprinter); | |
7844 | return; | |
7845 | } | |
7846 | ||
ef416fc2 | 7847 | /* |
b423cd4c | 7848 | * Now move the job or jobs... |
ef416fc2 | 7849 | */ |
7850 | ||
b423cd4c | 7851 | if (job) |
7852 | { | |
7853 | /* | |
7854 | * See if the job has been completed... | |
7855 | */ | |
7856 | ||
7857 | if (job->state_value > IPP_JOB_STOPPED) | |
7858 | { | |
7859 | /* | |
7860 | * Return a "not-possible" error... | |
7861 | */ | |
7862 | ||
7863 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7864 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7865 | job->id); |
7866 | return; | |
7867 | } | |
ef416fc2 | 7868 | |
b423cd4c | 7869 | /* |
7870 | * See if the job is owned by the requesting user... | |
7871 | */ | |
ef416fc2 | 7872 | |
b423cd4c | 7873 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7874 | { | |
b0f6947b MS |
7875 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7876 | cupsdFindDest(job->dest)); | |
b423cd4c | 7877 | return; |
7878 | } | |
ef416fc2 | 7879 | |
ef416fc2 | 7880 | /* |
b423cd4c | 7881 | * Move the job to a different printer or class... |
ef416fc2 | 7882 | */ |
7883 | ||
e53920b9 | 7884 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7885 | } |
b423cd4c | 7886 | else |
7887 | { | |
7888 | /* | |
7889 | * Got the source printer, now look through the jobs... | |
7890 | */ | |
ef416fc2 | 7891 | |
b423cd4c | 7892 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7893 | job; | |
7894 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7895 | { | |
7896 | /* | |
7897 | * See if the job is pointing at the source printer or has not been | |
7898 | * completed... | |
7899 | */ | |
ef416fc2 | 7900 | |
88f9aafc | 7901 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7902 | job->state_value > IPP_JOB_STOPPED) |
7903 | continue; | |
ef416fc2 | 7904 | |
b423cd4c | 7905 | /* |
7906 | * See if the job can be moved by the requesting user... | |
7907 | */ | |
ef416fc2 | 7908 | |
b423cd4c | 7909 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7910 | continue; | |
ef416fc2 | 7911 | |
b423cd4c | 7912 | /* |
7913 | * Move the job to a different printer or class... | |
7914 | */ | |
ef416fc2 | 7915 | |
e53920b9 | 7916 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7917 | } |
ef416fc2 | 7918 | } |
7919 | ||
7920 | /* | |
b423cd4c | 7921 | * Start jobs if possible... |
ef416fc2 | 7922 | */ |
7923 | ||
b423cd4c | 7924 | cupsdCheckJobs(); |
ef416fc2 | 7925 | |
7926 | /* | |
b423cd4c | 7927 | * Return with "everything is OK" status... |
ef416fc2 | 7928 | */ |
7929 | ||
b423cd4c | 7930 | con->response->request.status.status_code = IPP_OK; |
7931 | } | |
ef416fc2 | 7932 | |
ef416fc2 | 7933 | |
b423cd4c | 7934 | /* |
7935 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7936 | */ | |
ef416fc2 | 7937 | |
b423cd4c | 7938 | static int /* O - 0 on success, -1 on failure */ |
7939 | ppd_parse_line(const char *line, /* I - Line */ | |
7940 | char *option, /* O - Option name */ | |
7941 | int olen, /* I - Size of option name */ | |
7942 | char *choice, /* O - Choice name */ | |
7943 | int clen) /* I - Size of choice name */ | |
7944 | { | |
7945 | /* | |
7946 | * Verify this is a default option line... | |
7947 | */ | |
ef416fc2 | 7948 | |
b423cd4c | 7949 | if (strncmp(line, "*Default", 8)) |
7950 | return (-1); | |
ef416fc2 | 7951 | |
b423cd4c | 7952 | /* |
7953 | * Read the option name... | |
7954 | */ | |
7955 | ||
18ecb428 MS |
7956 | for (line += 8, olen --; |
7957 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7958 | line ++) | |
b423cd4c | 7959 | if (olen > 0) |
7960 | { | |
7961 | *option++ = *line; | |
7962 | olen --; | |
ef416fc2 | 7963 | } |
7964 | ||
b423cd4c | 7965 | *option = '\0'; |
ef416fc2 | 7966 | |
b423cd4c | 7967 | /* |
7968 | * Skip everything else up to the colon (:)... | |
7969 | */ | |
ef416fc2 | 7970 | |
b423cd4c | 7971 | while (*line && *line != ':') |
7972 | line ++; | |
ef416fc2 | 7973 | |
b423cd4c | 7974 | if (!*line) |
7975 | return (-1); | |
ef416fc2 | 7976 | |
b423cd4c | 7977 | line ++; |
ef416fc2 | 7978 | |
b423cd4c | 7979 | /* |
7980 | * Now grab the option choice, skipping leading whitespace... | |
7981 | */ | |
ef416fc2 | 7982 | |
b423cd4c | 7983 | while (isspace(*line & 255)) |
7984 | line ++; | |
ef416fc2 | 7985 | |
18ecb428 MS |
7986 | for (clen --; |
7987 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7988 | line ++) | |
b423cd4c | 7989 | if (clen > 0) |
7990 | { | |
7991 | *choice++ = *line; | |
7992 | clen --; | |
7993 | } | |
ef416fc2 | 7994 | |
b423cd4c | 7995 | *choice = '\0'; |
ef416fc2 | 7996 | |
b423cd4c | 7997 | /* |
7998 | * Return with no errors... | |
7999 | */ | |
ef416fc2 | 8000 | |
b423cd4c | 8001 | return (0); |
8002 | } | |
ef416fc2 | 8003 | |
ef416fc2 | 8004 | |
b423cd4c | 8005 | /* |
8006 | * 'print_job()' - Print a file to a printer or class. | |
8007 | */ | |
ef416fc2 | 8008 | |
b423cd4c | 8009 | static void |
8010 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8011 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8012 | { | |
8013 | ipp_attribute_t *attr; /* Current attribute */ | |
8014 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 8015 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8016 | cupsd_job_t *job; /* New job */ |
8017 | char filename[1024]; /* Job filename */ | |
8018 | mime_type_t *filetype; /* Type of file */ | |
8019 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8020 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8021 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8022 | /* Textual name of mime type */ | |
8023 | cupsd_printer_t *printer; /* Printer data */ | |
8024 | struct stat fileinfo; /* File information */ | |
8025 | int kbytes; /* Size of file */ | |
8026 | int compression; /* Document compression */ | |
ef416fc2 | 8027 | |
ef416fc2 | 8028 | |
b423cd4c | 8029 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
8030 | uri->values[0].string.text); | |
ef416fc2 | 8031 | |
b423cd4c | 8032 | /* |
8033 | * Validate print file attributes, for now just document-format and | |
8034 | * compression (CUPS only supports "none" and "gzip")... | |
8035 | */ | |
ef416fc2 | 8036 | |
b423cd4c | 8037 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8038 | |
b423cd4c | 8039 | if ((attr = ippFindAttribute(con->request, "compression", |
8040 | IPP_TAG_KEYWORD)) != NULL) | |
8041 | { | |
8042 | if (strcmp(attr->values[0].string.text, "none") | |
8043 | #ifdef HAVE_LIBZ | |
8044 | && strcmp(attr->values[0].string.text, "gzip") | |
8045 | #endif /* HAVE_LIBZ */ | |
8046 | ) | |
8047 | { | |
8048 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8049 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8050 | attr->values[0].string.text); |
8051 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8052 | "compression", NULL, attr->values[0].string.text); | |
8053 | return; | |
8054 | } | |
ef416fc2 | 8055 | |
b423cd4c | 8056 | #ifdef HAVE_LIBZ |
8057 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8058 | compression = CUPS_FILE_GZIP; | |
8059 | #endif /* HAVE_LIBZ */ | |
8060 | } | |
ef416fc2 | 8061 | |
b423cd4c | 8062 | /* |
8063 | * Do we have a file to print? | |
8064 | */ | |
ef416fc2 | 8065 | |
b423cd4c | 8066 | if (!con->filename) |
8067 | { | |
84315f46 | 8068 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8069 | return; |
8070 | } | |
ef416fc2 | 8071 | |
f7deaa1a | 8072 | /* |
8073 | * Is the destination valid? | |
8074 | */ | |
8075 | ||
8076 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8077 | { | |
8078 | /* | |
8079 | * Bad URI... | |
8080 | */ | |
8081 | ||
8082 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8083 | _("The printer or class does not exist.")); |
f7deaa1a | 8084 | return; |
8085 | } | |
8086 | ||
b423cd4c | 8087 | /* |
8088 | * Is it a format we support? | |
8089 | */ | |
ef416fc2 | 8090 | |
b423cd4c | 8091 | if ((format = ippFindAttribute(con->request, "document-format", |
8092 | IPP_TAG_MIMETYPE)) != NULL) | |
8093 | { | |
8094 | /* | |
8095 | * Grab format from client... | |
8096 | */ | |
8097 | ||
c5b24bfa | 8098 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8099 | type) != 2) |
b423cd4c | 8100 | { |
8101 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8102 | _("Bad document-format \"%s\"."), |
b423cd4c | 8103 | format->values[0].string.text); |
8104 | return; | |
ef416fc2 | 8105 | } |
b423cd4c | 8106 | } |
f7deaa1a | 8107 | else if ((default_format = cupsGetOption("document-format", |
8108 | printer->num_options, | |
8109 | printer->options)) != NULL) | |
8110 | { | |
8111 | /* | |
8112 | * Use default document format... | |
8113 | */ | |
8114 | ||
c5b24bfa | 8115 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8116 | { |
8117 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8118 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8119 | default_format); |
8120 | return; | |
8121 | } | |
8122 | } | |
b423cd4c | 8123 | else |
8124 | { | |
8125 | /* | |
f7deaa1a | 8126 | * Auto-type it! |
b423cd4c | 8127 | */ |
8128 | ||
5a9febac MS |
8129 | strlcpy(super, "application", sizeof(super)); |
8130 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8131 | } |
ef416fc2 | 8132 | |
b423cd4c | 8133 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8134 | { | |
ef416fc2 | 8135 | /* |
b423cd4c | 8136 | * Auto-type the file... |
ef416fc2 | 8137 | */ |
8138 | ||
b423cd4c | 8139 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8140 | ||
8141 | ||
a0f6818e | 8142 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8143 | |
8144 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8145 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8146 | doc_name ? doc_name->values[0].string.text : NULL, | |
8147 | &compression); | |
8148 | ||
f7deaa1a | 8149 | if (!filetype) |
8150 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8151 | |
8152 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8153 | filetype->super, filetype->type); | |
f7deaa1a | 8154 | } |
8155 | else | |
8156 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8157 | |
f7deaa1a | 8158 | if (filetype && |
8159 | (!format || | |
8160 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8161 | { | |
8162 | /* | |
8163 | * Replace the document-format attribute value with the auto-typed or | |
8164 | * default one. | |
8165 | */ | |
b423cd4c | 8166 | |
f7deaa1a | 8167 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8168 | filetype->type); | |
ed486911 | 8169 | |
f7deaa1a | 8170 | if (format) |
8171 | { | |
8172 | _cupsStrFree(format->values[0].string.text); | |
8173 | ||
8174 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8175 | } |
b423cd4c | 8176 | else |
f7deaa1a | 8177 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8178 | "document-format", NULL, mimetype); | |
ef416fc2 | 8179 | } |
f7deaa1a | 8180 | else if (!filetype) |
b423cd4c | 8181 | { |
8182 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8183 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8184 | format ? format->values[0].string.text : |
8185 | "application/octet-stream"); | |
b423cd4c | 8186 | cupsdLogMessage(CUPSD_LOG_INFO, |
8187 | "Hint: Do you have the raw file printing rules enabled?"); | |
8188 | ||
8189 | if (format) | |
8190 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8191 | "document-format", NULL, format->values[0].string.text); | |
8192 | ||
8193 | return; | |
8194 | } | |
8195 | ||
b423cd4c | 8196 | /* |
8197 | * Read any embedded job ticket info from PS files... | |
8198 | */ | |
8199 | ||
88f9aafc MS |
8200 | if (!_cups_strcasecmp(filetype->super, "application") && |
8201 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8202 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8203 | read_job_ticket(con); |
b423cd4c | 8204 | |
8205 | /* | |
8206 | * Create the job object... | |
8207 | */ | |
8208 | ||
f7deaa1a | 8209 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8210 | return; |
8211 | ||
8212 | /* | |
8213 | * Update quota data... | |
8214 | */ | |
8215 | ||
8216 | if (stat(con->filename, &fileinfo)) | |
8217 | kbytes = 0; | |
8218 | else | |
8219 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8220 | ||
8221 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8222 | ||
8223 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8224 | IPP_TAG_INTEGER)) != NULL) | |
8225 | attr->values[0].integer += kbytes; | |
8226 | ||
ef416fc2 | 8227 | /* |
8228 | * Add the job file... | |
8229 | */ | |
8230 | ||
8231 | if (add_file(con, job, filetype, compression)) | |
8232 | return; | |
8233 | ||
8234 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8235 | job->num_files); | |
8236 | rename(con->filename, filename); | |
8237 | cupsdClearString(&con->filename); | |
8238 | ||
8239 | /* | |
8240 | * See if we need to add the ending sheet... | |
8241 | */ | |
8242 | ||
91c84a35 MS |
8243 | if (cupsdTimeoutJob(job)) |
8244 | return; | |
ef416fc2 | 8245 | |
ef416fc2 | 8246 | /* |
8247 | * Log and save the job... | |
8248 | */ | |
8249 | ||
75bd9771 MS |
8250 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8251 | "File of type %s/%s queued by \"%s\".", | |
8252 | filetype->super, filetype->type, job->username); | |
8253 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8254 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8255 | job->dest, job->username); | |
ef416fc2 | 8256 | |
ef416fc2 | 8257 | /* |
8258 | * Start the job if possible... | |
8259 | */ | |
8260 | ||
8261 | cupsdCheckJobs(); | |
8262 | } | |
8263 | ||
8264 | ||
8265 | /* | |
c5571a1d | 8266 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8267 | * |
c5571a1d | 8268 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8269 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8270 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8271 | * time for banners to work. The embedded job ticket stuff is here |
8272 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8273 | * options and IPP attributes which otherwise would be lost. |
8274 | * | |
c5571a1d | 8275 | * The format of a job ticket is simple: |
ef416fc2 | 8276 | * |
8277 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8278 | * | |
8279 | * %cupsJobTicket: attr1=value1 | |
8280 | * %cupsJobTicket: attr2=value2 | |
8281 | * ... | |
8282 | * %cupsJobTicket: attrN=valueN | |
8283 | * | |
8284 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8285 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8286 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8287 | * with "%cupsJobTicket:". |
8288 | * | |
8289 | * The maximum length of a job ticket line, including the prefix, is | |
8290 | * 255 characters to conform with the Adobe DSC. | |
8291 | * | |
8292 | * Read-only attributes are rejected with a notice to the error log in | |
8293 | * case a malicious user tries anything. Since the job ticket is read | |
8294 | * prior to attribute validation in print_job(), job ticket attributes | |
8295 | * will go through the same validation as IPP attributes... | |
8296 | */ | |
8297 | ||
8298 | static void | |
c5571a1d | 8299 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8300 | { |
8301 | cups_file_t *fp; /* File to read from */ | |
8302 | char line[256]; /* Line data */ | |
8303 | int num_options; /* Number of options */ | |
8304 | cups_option_t *options; /* Options */ | |
8305 | ipp_t *ticket; /* New attributes */ | |
8306 | ipp_attribute_t *attr, /* Current attribute */ | |
8307 | *attr2, /* Job attribute */ | |
8308 | *prev2; /* Previous job attribute */ | |
8309 | ||
8310 | ||
8311 | /* | |
8312 | * First open the print file... | |
8313 | */ | |
8314 | ||
8315 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8316 | { | |
8317 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8318 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8319 | strerror(errno)); |
8320 | return; | |
8321 | } | |
8322 | ||
8323 | /* | |
8324 | * Skip the first line... | |
8325 | */ | |
8326 | ||
8327 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8328 | { | |
8329 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8330 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8331 | strerror(errno)); |
8332 | cupsFileClose(fp); | |
8333 | return; | |
8334 | } | |
8335 | ||
c5571a1d | 8336 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8337 | { |
8338 | /* | |
8339 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8340 | */ | |
8341 | ||
8342 | cupsFileClose(fp); | |
8343 | return; | |
8344 | } | |
8345 | ||
8346 | /* | |
8347 | * Read job ticket info from the file... | |
8348 | */ | |
8349 | ||
8350 | num_options = 0; | |
8351 | options = NULL; | |
8352 | ||
fa73b229 | 8353 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8354 | { |
8355 | /* | |
8356 | * Stop at the first non-ticket line... | |
8357 | */ | |
8358 | ||
fa73b229 | 8359 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8360 | break; |
8361 | ||
8362 | /* | |
8363 | * Add the options to the option array... | |
8364 | */ | |
8365 | ||
8366 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8367 | } | |
8368 | ||
8369 | /* | |
8370 | * Done with the file; see if we have any options... | |
8371 | */ | |
8372 | ||
8373 | cupsFileClose(fp); | |
8374 | ||
8375 | if (num_options == 0) | |
8376 | return; | |
8377 | ||
8378 | /* | |
8379 | * OK, convert the options to an attribute list, and apply them to | |
8380 | * the request... | |
8381 | */ | |
8382 | ||
8383 | ticket = ippNew(); | |
8384 | cupsEncodeOptions(ticket, num_options, options); | |
8385 | ||
8386 | /* | |
8387 | * See what the user wants to change. | |
8388 | */ | |
8389 | ||
fa73b229 | 8390 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8391 | { |
8392 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8393 | continue; | |
8394 | ||
8395 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8396 | !strcmp(attr->name, "job-originating-user-name") || | |
8397 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8398 | !strcmp(attr->name, "job-k-octets") || | |
8399 | !strcmp(attr->name, "job-id") || | |
8400 | !strncmp(attr->name, "job-state", 9) || | |
8401 | !strncmp(attr->name, "time-at-", 8)) | |
8402 | continue; /* Read-only attrs */ | |
8403 | ||
fa73b229 | 8404 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8405 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8406 | { |
8407 | /* | |
8408 | * Some other value; first free the old value... | |
8409 | */ | |
8410 | ||
8411 | if (con->request->attrs == attr2) | |
8412 | { | |
8413 | con->request->attrs = attr2->next; | |
8414 | prev2 = NULL; | |
8415 | } | |
8416 | else | |
8417 | { | |
fa73b229 | 8418 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8419 | if (prev2->next == attr2) |
8420 | { | |
8421 | prev2->next = attr2->next; | |
8422 | break; | |
8423 | } | |
8424 | } | |
8425 | ||
8426 | if (con->request->last == attr2) | |
8427 | con->request->last = prev2; | |
8428 | ||
a2326b5b | 8429 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8430 | } |
8431 | ||
8432 | /* | |
8433 | * Add new option by copying it... | |
8434 | */ | |
8435 | ||
a2326b5b | 8436 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8437 | } |
8438 | ||
8439 | /* | |
8440 | * Then free the attribute list and option array... | |
8441 | */ | |
8442 | ||
8443 | ippDelete(ticket); | |
8444 | cupsFreeOptions(num_options, options); | |
8445 | } | |
8446 | ||
8447 | ||
8448 | /* | |
8449 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8450 | */ | |
8451 | ||
8452 | static void | |
8453 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8454 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8455 | { | |
8456 | http_status_t status; /* Policy status */ | |
bc44d920 | 8457 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8458 | cupsd_printer_t *printer; /* Printer data */ |
8459 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8460 | ||
8461 | ||
8462 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8463 | con->http.fd, uri->values[0].string.text); | |
8464 | ||
8465 | /* | |
8466 | * Is the destination valid? | |
8467 | */ | |
8468 | ||
f7deaa1a | 8469 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8470 | { |
8471 | /* | |
8472 | * Bad URI... | |
8473 | */ | |
8474 | ||
8475 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8476 | _("The printer or class does not exist.")); |
ef416fc2 | 8477 | return; |
8478 | } | |
8479 | ||
8480 | /* | |
8481 | * Check policy... | |
8482 | */ | |
8483 | ||
8484 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8485 | { | |
f899b121 | 8486 | send_http_error(con, status, printer); |
ef416fc2 | 8487 | return; |
8488 | } | |
8489 | ||
8490 | /* | |
8491 | * Reject jobs sent to the printer... | |
8492 | */ | |
8493 | ||
8494 | printer->accepting = 0; | |
8495 | ||
8496 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8497 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8498 | strlcpy(printer->state_message, "Rejecting Jobs", |
8499 | sizeof(printer->state_message)); | |
ef416fc2 | 8500 | else |
8501 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8502 | sizeof(printer->state_message)); | |
8503 | ||
f8b3a85b MS |
8504 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8505 | "No longer accepting jobs."); | |
8506 | ||
ef416fc2 | 8507 | if (dtype & CUPS_PRINTER_CLASS) |
8508 | { | |
3dfe78b3 | 8509 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8510 | |
8511 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8512 | printer->name, get_username(con)); |
ef416fc2 | 8513 | } |
8514 | else | |
8515 | { | |
3dfe78b3 | 8516 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8517 | |
8518 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8519 | printer->name, get_username(con)); |
ef416fc2 | 8520 | } |
8521 | ||
8522 | /* | |
8523 | * Everything was ok, so return OK status... | |
8524 | */ | |
8525 | ||
8526 | con->response->request.status.status_code = IPP_OK; | |
8527 | } | |
8528 | ||
8529 | ||
61cf44e2 MS |
8530 | /* |
8531 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8532 | */ | |
8533 | ||
8534 | static void | |
8535 | release_held_new_jobs( | |
8536 | cupsd_client_t *con, /* I - Connection */ | |
8537 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8538 | { | |
8539 | http_status_t status; /* Policy status */ | |
8540 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8541 | cupsd_printer_t *printer; /* Printer data */ | |
8542 | ||
8543 | ||
8544 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
8545 | con->http.fd, uri->values[0].string.text); | |
8546 | ||
8547 | /* | |
8548 | * Is the destination valid? | |
8549 | */ | |
8550 | ||
8551 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8552 | { | |
8553 | /* | |
8554 | * Bad URI... | |
8555 | */ | |
8556 | ||
8557 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8558 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8559 | return; |
8560 | } | |
8561 | ||
8562 | /* | |
8563 | * Check policy... | |
8564 | */ | |
8565 | ||
8566 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8567 | { | |
8568 | send_http_error(con, status, printer); | |
8569 | return; | |
8570 | } | |
8571 | ||
8572 | /* | |
8573 | * Hold pending/new jobs sent to the printer... | |
8574 | */ | |
8575 | ||
8576 | printer->holding_new_jobs = 0; | |
8577 | ||
8578 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8579 | |
8580 | if (dtype & CUPS_PRINTER_CLASS) | |
8581 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8582 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8583 | printer->name, get_username(con)); | |
8584 | else | |
8585 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8586 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8587 | printer->name, get_username(con)); | |
8588 | ||
8589 | /* | |
8590 | * Everything was ok, so return OK status... | |
8591 | */ | |
8592 | ||
8593 | con->response->request.status.status_code = IPP_OK; | |
8594 | } | |
8595 | ||
8596 | ||
ef416fc2 | 8597 | /* |
8598 | * 'release_job()' - Release a held print job. | |
8599 | */ | |
8600 | ||
8601 | static void | |
8602 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8603 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8604 | { | |
8605 | ipp_attribute_t *attr; /* Current attribute */ | |
8606 | int jobid; /* Job ID */ | |
61cf44e2 | 8607 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8608 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8609 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8610 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8611 | int port; /* Port portion of URI */ | |
8612 | cupsd_job_t *job; /* Job information */ | |
8613 | ||
8614 | ||
8615 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8616 | con->http.fd, uri->values[0].string.text); | |
8617 | ||
8618 | /* | |
8619 | * See if we have a job URI or a printer URI... | |
8620 | */ | |
8621 | ||
8622 | if (!strcmp(uri->name, "printer-uri")) | |
8623 | { | |
8624 | /* | |
8625 | * Got a printer URI; see if we also have a job-id attribute... | |
8626 | */ | |
8627 | ||
fa73b229 | 8628 | if ((attr = ippFindAttribute(con->request, "job-id", |
8629 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8630 | { |
8631 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8632 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8633 | return; |
8634 | } | |
8635 | ||
8636 | jobid = attr->values[0].integer; | |
8637 | } | |
8638 | else | |
8639 | { | |
8640 | /* | |
8641 | * Got a job URI; parse it to get the job ID... | |
8642 | */ | |
8643 | ||
61cf44e2 MS |
8644 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8645 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8646 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8647 | |
8648 | if (strncmp(resource, "/jobs/", 6)) | |
8649 | { | |
8650 | /* | |
8651 | * Not a valid URI! | |
8652 | */ | |
8653 | ||
84315f46 | 8654 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8655 | uri->values[0].string.text); |
8656 | return; | |
8657 | } | |
8658 | ||
8659 | jobid = atoi(resource + 6); | |
8660 | } | |
8661 | ||
8662 | /* | |
8663 | * See if the job exists... | |
8664 | */ | |
8665 | ||
8666 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8667 | { | |
8668 | /* | |
8669 | * Nope - return a "not found" error... | |
8670 | */ | |
8671 | ||
84315f46 | 8672 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8673 | return; |
8674 | } | |
8675 | ||
8676 | /* | |
8677 | * See if job is "held"... | |
8678 | */ | |
8679 | ||
bd7854cb | 8680 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8681 | { |
8682 | /* | |
8683 | * Nope - return a "not possible" error... | |
8684 | */ | |
8685 | ||
84315f46 | 8686 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8687 | return; |
8688 | } | |
8689 | ||
8690 | /* | |
8691 | * See if the job is owned by the requesting user... | |
8692 | */ | |
8693 | ||
8694 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8695 | { | |
b0f6947b MS |
8696 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8697 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8698 | return; |
8699 | } | |
8700 | ||
8701 | /* | |
8702 | * Reset the job-hold-until value to "no-hold"... | |
8703 | */ | |
8704 | ||
fa73b229 | 8705 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8706 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8707 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8708 | ||
fa73b229 | 8709 | if (attr) |
ef416fc2 | 8710 | { |
757d2cad | 8711 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8712 | |
ef416fc2 | 8713 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8714 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8715 | |
01ce6322 | 8716 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8717 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8718 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8719 | } |
8720 | ||
8721 | /* | |
8722 | * Release the job and return... | |
8723 | */ | |
8724 | ||
8725 | cupsdReleaseJob(job); | |
8726 | ||
01ce6322 | 8727 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8728 | "Job released by user."); |
8729 | ||
75bd9771 | 8730 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8731 | |
8732 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8733 | |
8734 | cupsdCheckJobs(); | |
ef416fc2 | 8735 | } |
8736 | ||
8737 | ||
8738 | /* | |
8739 | * 'renew_subscription()' - Renew an existing subscription... | |
8740 | */ | |
8741 | ||
8742 | static void | |
8743 | renew_subscription( | |
8744 | cupsd_client_t *con, /* I - Client connection */ | |
8745 | int sub_id) /* I - Subscription ID */ | |
8746 | { | |
bd7854cb | 8747 | http_status_t status; /* Policy status */ |
8748 | cupsd_subscription_t *sub; /* Subscription */ | |
8749 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8750 | ||
8751 | ||
8752 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8753 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8754 | con, con->http.fd, sub_id); | |
8755 | ||
8756 | /* | |
8757 | * Is the subscription ID valid? | |
8758 | */ | |
8759 | ||
8760 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8761 | { | |
8762 | /* | |
8763 | * Bad subscription ID... | |
8764 | */ | |
8765 | ||
84315f46 MS |
8766 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8767 | sub_id); | |
bd7854cb | 8768 | return; |
8769 | } | |
8770 | ||
8771 | if (sub->job) | |
8772 | { | |
8773 | /* | |
8774 | * Job subscriptions cannot be renewed... | |
8775 | */ | |
8776 | ||
8777 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8778 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8779 | return; |
8780 | } | |
8781 | ||
8782 | /* | |
8783 | * Check policy... | |
8784 | */ | |
8785 | ||
8786 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8787 | DefaultPolicyPtr, | |
8788 | con, sub->owner)) != HTTP_OK) | |
8789 | { | |
f899b121 | 8790 | send_http_error(con, status, sub->dest); |
bd7854cb | 8791 | return; |
8792 | } | |
8793 | ||
8794 | /* | |
8795 | * Renew the subscription... | |
8796 | */ | |
8797 | ||
8798 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8799 | IPP_TAG_INTEGER); | |
8800 | ||
8801 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8802 | ||
8803 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8804 | { | |
8805 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8806 | "renew_subscription: Limiting notify-lease-duration to " | |
8807 | "%d seconds.", | |
8808 | MaxLeaseDuration); | |
8809 | sub->lease = MaxLeaseDuration; | |
8810 | } | |
8811 | ||
8812 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8813 | ||
3dfe78b3 | 8814 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8815 | |
8816 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8817 | |
8818 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8819 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8820 | } |
8821 | ||
8822 | ||
8823 | /* | |
8824 | * 'restart_job()' - Restart an old print job. | |
8825 | */ | |
8826 | ||
8827 | static void | |
8828 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8829 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8830 | { | |
8831 | ipp_attribute_t *attr; /* Current attribute */ | |
8832 | int jobid; /* Job ID */ | |
238c3832 | 8833 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8834 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8835 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8836 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8837 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8838 | int port; /* Port portion of URI */ | |
ef416fc2 | 8839 | |
8840 | ||
8841 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8842 | con->http.fd, uri->values[0].string.text); | |
8843 | ||
8844 | /* | |
8845 | * See if we have a job URI or a printer URI... | |
8846 | */ | |
8847 | ||
8848 | if (!strcmp(uri->name, "printer-uri")) | |
8849 | { | |
8850 | /* | |
8851 | * Got a printer URI; see if we also have a job-id attribute... | |
8852 | */ | |
8853 | ||
fa73b229 | 8854 | if ((attr = ippFindAttribute(con->request, "job-id", |
8855 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8856 | { |
8857 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8858 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8859 | return; |
8860 | } | |
8861 | ||
8862 | jobid = attr->values[0].integer; | |
8863 | } | |
8864 | else | |
8865 | { | |
8866 | /* | |
8867 | * Got a job URI; parse it to get the job ID... | |
8868 | */ | |
8869 | ||
61cf44e2 MS |
8870 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8871 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8872 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8873 | |
fa73b229 | 8874 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8875 | { |
8876 | /* | |
8877 | * Not a valid URI! | |
8878 | */ | |
8879 | ||
84315f46 | 8880 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8881 | uri->values[0].string.text); |
8882 | return; | |
8883 | } | |
8884 | ||
8885 | jobid = atoi(resource + 6); | |
8886 | } | |
8887 | ||
8888 | /* | |
8889 | * See if the job exists... | |
8890 | */ | |
8891 | ||
8892 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8893 | { | |
8894 | /* | |
8895 | * Nope - return a "not found" error... | |
8896 | */ | |
8897 | ||
84315f46 | 8898 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8899 | return; |
8900 | } | |
8901 | ||
8902 | /* | |
8903 | * See if job is in any of the "completed" states... | |
8904 | */ | |
8905 | ||
bd7854cb | 8906 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8907 | { |
8908 | /* | |
8909 | * Nope - return a "not possible" error... | |
8910 | */ | |
8911 | ||
84315f46 | 8912 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8913 | jobid); |
8914 | return; | |
8915 | } | |
8916 | ||
8917 | /* | |
8918 | * See if we have retained the job files... | |
8919 | */ | |
8920 | ||
bd7854cb | 8921 | cupsdLoadJob(job); |
8922 | ||
07725fee | 8923 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8924 | { |
8925 | /* | |
8926 | * Nope - return a "not possible" error... | |
8927 | */ | |
8928 | ||
8929 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8930 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8931 | return; |
8932 | } | |
8933 | ||
8934 | /* | |
8935 | * See if the job is owned by the requesting user... | |
8936 | */ | |
8937 | ||
8938 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8939 | { | |
b0f6947b MS |
8940 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8941 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8942 | return; |
8943 | } | |
8944 | ||
8945 | /* | |
238c3832 | 8946 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8947 | */ |
8948 | ||
238c3832 MS |
8949 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8950 | IPP_TAG_KEYWORD)) == NULL) | |
8951 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8952 | ||
8953 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8954 | { | |
8955 | /* | |
8956 | * Return the job to a held state... | |
8957 | */ | |
8958 | ||
8959 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8960 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8961 | username, attr->values[0].string.text); | |
8962 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8963 | ||
8964 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8965 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8966 | attr->values[0].string.text); | |
8967 | } | |
8968 | else | |
8969 | { | |
8970 | /* | |
8971 | * Restart the job... | |
8972 | */ | |
8973 | ||
8974 | cupsdRestartJob(job); | |
f11a948a | 8975 | cupsdCheckJobs(); |
238c3832 | 8976 | } |
ef416fc2 | 8977 | |
75bd9771 | 8978 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8979 | |
8980 | con->response->request.status.status_code = IPP_OK; | |
8981 | } | |
8982 | ||
8983 | ||
8984 | /* | |
8985 | * 'save_auth_info()' - Save authentication information for a job. | |
8986 | */ | |
8987 | ||
8988 | static void | |
f7deaa1a | 8989 | save_auth_info( |
8990 | cupsd_client_t *con, /* I - Client connection */ | |
8991 | cupsd_job_t *job, /* I - Job */ | |
8992 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8993 | { |
09a101d6 | 8994 | int i; /* Looping var */ |
8995 | char filename[1024]; /* Job authentication filename */ | |
8996 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 8997 | char line[65536]; /* Line for file */ |
09a101d6 | 8998 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 8999 | |
9000 | ||
9001 | /* | |
9002 | * This function saves the in-memory authentication information for | |
9003 | * a job so that it can be used to authenticate with a remote host. | |
9004 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9005 | * root user. The fields are Base-64 encoded, each on a separate line, |
9006 | * followed by random number (up to 1024) of newlines to limit the | |
9007 | * amount of information that is exposed. | |
ef416fc2 | 9008 | * |
9009 | * Because of the potential for exposing of authentication information, | |
9010 | * this functionality is only enabled when running cupsd as root. | |
9011 | * | |
9012 | * This caching only works for the Basic and BasicDigest authentication | |
9013 | * types. Digest authentication cannot be cached this way, and in | |
9014 | * the future Kerberos authentication may make all of this obsolete. | |
9015 | * | |
9016 | * Authentication information is saved whenever an authenticated | |
9017 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9018 | * performed. | |
9019 | * | |
9020 | * This information is deleted after a job is completed or canceled, | |
9021 | * so reprints may require subsequent re-authentication. | |
9022 | */ | |
9023 | ||
9024 | if (RunUser) | |
9025 | return; | |
9026 | ||
09a101d6 | 9027 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9028 | return; | |
9029 | ||
ef416fc2 | 9030 | /* |
9031 | * Create the authentication file and change permissions... | |
9032 | */ | |
9033 | ||
9034 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9035 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9036 | { | |
9037 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9038 | "Unable to save authentication info to \"%s\" - %s", | |
9039 | filename, strerror(errno)); | |
9040 | return; | |
9041 | } | |
9042 | ||
9043 | fchown(cupsFileNumber(fp), 0, 0); | |
9044 | fchmod(cupsFileNumber(fp), 0400); | |
9045 | ||
94436c5a | 9046 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9047 | |
88f9aafc MS |
9048 | for (i = 0; |
9049 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9050 | i ++) | |
9051 | cupsdClearString(job->auth_env + i); | |
9052 | ||
09a101d6 | 9053 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9054 | { |
9055 | /* | |
09a101d6 | 9056 | * Write 1 to 3 auth values... |
f7deaa1a | 9057 | */ |
ef416fc2 | 9058 | |
88f9aafc MS |
9059 | for (i = 0; |
9060 | i < auth_info->num_values && | |
9061 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9062 | i ++) | |
f7deaa1a | 9063 | { |
94436c5a MS |
9064 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9065 | { | |
9066 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9067 | strlen(auth_info->values[i].string.text)); | |
9068 | cupsFilePutConf(fp, dest->auth_info_required[i], line); | |
9069 | } | |
9070 | else | |
9071 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9072 | auth_info->values[i].string.text); | |
09a101d6 | 9073 | |
9074 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9075 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9076 | auth_info->values[i].string.text); |
9077 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9078 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9079 | auth_info->values[i].string.text); |
9080 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9081 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9082 | auth_info->values[i].string.text); | |
9083 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9084 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9085 | auth_info->values[i].string.text); | |
9086 | else | |
dcb445bc | 9087 | i --; |
f7deaa1a | 9088 | } |
9089 | } | |
dcb445bc MS |
9090 | else if (auth_info && auth_info->num_values == 2 && |
9091 | dest->num_auth_info_required == 1 && | |
9092 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9093 | { | |
9094 | /* | |
9095 | * Allow fallback to username+password for Kerberized queues... | |
9096 | */ | |
9097 | ||
9098 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, | |
9099 | strlen(auth_info->values[0].string.text)); | |
9100 | cupsFilePutConf(fp, "username", line); | |
9101 | ||
9102 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9103 | auth_info->values[0].string.text); | |
9104 | ||
9105 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, | |
9106 | strlen(auth_info->values[1].string.text)); | |
9107 | cupsFilePutConf(fp, "password", line); | |
9108 | ||
9109 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9110 | auth_info->values[1].string.text); | |
9111 | } | |
09a101d6 | 9112 | else if (con->username[0]) |
f7deaa1a | 9113 | { |
9114 | /* | |
9115 | * Write the authenticated username... | |
9116 | */ | |
ef416fc2 | 9117 | |
f7deaa1a | 9118 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
dcb445bc | 9119 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9120 | |
88f9aafc | 9121 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9122 | |
f7deaa1a | 9123 | /* |
9124 | * Write the authenticated password... | |
9125 | */ | |
9126 | ||
9127 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
dcb445bc | 9128 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9129 | |
88f9aafc | 9130 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9131 | } |
ef416fc2 | 9132 | |
07ed0e9a | 9133 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9134 | if (con->gss_uid > 0) |
07ed0e9a | 9135 | { |
dcb445bc | 9136 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9137 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9138 | } | |
9139 | #endif /* HAVE_GSSAPI */ | |
9140 | ||
ef416fc2 | 9141 | /* |
9142 | * Write a random number of newlines to the end of the file... | |
9143 | */ | |
9144 | ||
41681883 | 9145 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9146 | cupsFilePutChar(fp, '\n'); |
9147 | ||
9148 | /* | |
9149 | * Close the file and return... | |
9150 | */ | |
9151 | ||
9152 | cupsFileClose(fp); | |
9153 | } | |
9154 | ||
9155 | ||
9156 | /* | |
9157 | * 'send_document()' - Send a file to a printer or class. | |
9158 | */ | |
9159 | ||
9160 | static void | |
9161 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9162 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9163 | { | |
9164 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9165 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9166 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9167 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9168 | int jobid; /* Job ID number */ |
9169 | cupsd_job_t *job; /* Current job */ | |
9170 | char job_uri[HTTP_MAX_URI], | |
9171 | /* Job URI */ | |
61cf44e2 | 9172 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9173 | /* Method portion of URI */ |
9174 | username[HTTP_MAX_URI], | |
9175 | /* Username portion of URI */ | |
9176 | host[HTTP_MAX_URI], | |
9177 | /* Host portion of URI */ | |
9178 | resource[HTTP_MAX_URI]; | |
9179 | /* Resource portion of URI */ | |
9180 | int port; /* Port portion of URI */ | |
9181 | mime_type_t *filetype; /* Type of file */ | |
9182 | char super[MIME_MAX_SUPER], | |
9183 | /* Supertype of file */ | |
9184 | type[MIME_MAX_TYPE], | |
9185 | /* Subtype of file */ | |
9186 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9187 | /* Textual name of mime type */ | |
9188 | char filename[1024]; /* Job filename */ | |
9189 | cupsd_printer_t *printer; /* Current printer */ | |
9190 | struct stat fileinfo; /* File information */ | |
9191 | int kbytes; /* Size of file */ | |
9192 | int compression; /* Type of compression */ | |
75bd9771 | 9193 | int start_job; /* Start the job? */ |
ef416fc2 | 9194 | |
9195 | ||
9196 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9197 | con->http.fd, uri->values[0].string.text); | |
9198 | ||
9199 | /* | |
9200 | * See if we have a job URI or a printer URI... | |
9201 | */ | |
9202 | ||
9203 | if (!strcmp(uri->name, "printer-uri")) | |
9204 | { | |
9205 | /* | |
9206 | * Got a printer URI; see if we also have a job-id attribute... | |
9207 | */ | |
9208 | ||
fa73b229 | 9209 | if ((attr = ippFindAttribute(con->request, "job-id", |
9210 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9211 | { |
9212 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9213 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9214 | return; |
9215 | } | |
9216 | ||
9217 | jobid = attr->values[0].integer; | |
9218 | } | |
9219 | else | |
9220 | { | |
9221 | /* | |
9222 | * Got a job URI; parse it to get the job ID... | |
9223 | */ | |
9224 | ||
61cf44e2 MS |
9225 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9226 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9227 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9228 | |
9229 | if (strncmp(resource, "/jobs/", 6)) | |
9230 | { | |
9231 | /* | |
9232 | * Not a valid URI! | |
9233 | */ | |
9234 | ||
84315f46 | 9235 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9236 | uri->values[0].string.text); |
9237 | return; | |
9238 | } | |
9239 | ||
9240 | jobid = atoi(resource + 6); | |
9241 | } | |
9242 | ||
9243 | /* | |
9244 | * See if the job exists... | |
9245 | */ | |
9246 | ||
9247 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9248 | { | |
9249 | /* | |
9250 | * Nope - return a "not found" error... | |
9251 | */ | |
9252 | ||
84315f46 | 9253 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9254 | return; |
9255 | } | |
9256 | ||
f301802f | 9257 | printer = cupsdFindDest(job->dest); |
9258 | ||
ef416fc2 | 9259 | /* |
9260 | * See if the job is owned by the requesting user... | |
9261 | */ | |
9262 | ||
9263 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9264 | { | |
b0f6947b MS |
9265 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9266 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9267 | return; |
9268 | } | |
9269 | ||
9270 | /* | |
9271 | * OK, see if the client is sending the document compressed - CUPS | |
9272 | * only supports "none" and "gzip". | |
9273 | */ | |
9274 | ||
9275 | compression = CUPS_FILE_NONE; | |
9276 | ||
fa73b229 | 9277 | if ((attr = ippFindAttribute(con->request, "compression", |
9278 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9279 | { |
9280 | if (strcmp(attr->values[0].string.text, "none") | |
9281 | #ifdef HAVE_LIBZ | |
9282 | && strcmp(attr->values[0].string.text, "gzip") | |
9283 | #endif /* HAVE_LIBZ */ | |
9284 | ) | |
9285 | { | |
84315f46 | 9286 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9287 | attr->values[0].string.text); |
9288 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9289 | "compression", NULL, attr->values[0].string.text); | |
9290 | return; | |
9291 | } | |
9292 | ||
9293 | #ifdef HAVE_LIBZ | |
9294 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9295 | compression = CUPS_FILE_GZIP; | |
9296 | #endif /* HAVE_LIBZ */ | |
9297 | } | |
9298 | ||
9299 | /* | |
9300 | * Do we have a file to print? | |
9301 | */ | |
9302 | ||
83e08001 MS |
9303 | if ((attr = ippFindAttribute(con->request, "last-document", |
9304 | IPP_TAG_BOOLEAN)) == NULL) | |
9305 | { | |
9306 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9307 | _("Missing last-document attribute in request.")); | |
9308 | return; | |
9309 | } | |
9310 | ||
ef416fc2 | 9311 | if (!con->filename) |
9312 | { | |
6d2f911b MS |
9313 | /* |
9314 | * Check for an empty request with "last-document" set to true, which is | |
9315 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9316 | */ | |
9317 | ||
83e08001 | 9318 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9319 | goto last_document; |
9320 | ||
84315f46 | 9321 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9322 | return; |
9323 | } | |
9324 | ||
9325 | /* | |
9326 | * Is it a format we support? | |
9327 | */ | |
9328 | ||
9329 | if ((format = ippFindAttribute(con->request, "document-format", | |
9330 | IPP_TAG_MIMETYPE)) != NULL) | |
9331 | { | |
9332 | /* | |
9333 | * Grab format from client... | |
9334 | */ | |
9335 | ||
c5b24bfa | 9336 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9337 | super, type) != 2) |
ef416fc2 | 9338 | { |
84315f46 | 9339 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9340 | format->values[0].string.text); |
9341 | return; | |
9342 | } | |
9343 | } | |
f7deaa1a | 9344 | else if ((default_format = cupsGetOption("document-format", |
9345 | printer->num_options, | |
9346 | printer->options)) != NULL) | |
9347 | { | |
9348 | /* | |
9349 | * Use default document format... | |
9350 | */ | |
9351 | ||
c5b24bfa | 9352 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9353 | { |
9354 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9355 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9356 | return; |
9357 | } | |
9358 | } | |
ef416fc2 | 9359 | else |
9360 | { | |
9361 | /* | |
9362 | * No document format attribute? Auto-type it! | |
9363 | */ | |
9364 | ||
5a9febac MS |
9365 | strlcpy(super, "application", sizeof(super)); |
9366 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9367 | } |
9368 | ||
fa73b229 | 9369 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9370 | { |
9371 | /* | |
9372 | * Auto-type the file... | |
9373 | */ | |
9374 | ||
bd7854cb | 9375 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9376 | ||
9377 | ||
75bd9771 | 9378 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9379 | |
bd7854cb | 9380 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9381 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9382 | doc_name ? doc_name->values[0].string.text : NULL, | |
9383 | &compression); | |
ef416fc2 | 9384 | |
f7deaa1a | 9385 | if (!filetype) |
f7faf1f5 | 9386 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9387 | |
0268488e MS |
9388 | if (filetype) |
9389 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9390 | filetype->super, filetype->type); | |
ed486911 | 9391 | } |
f7faf1f5 | 9392 | else |
9393 | filetype = mimeType(MimeDatabase, super, type); | |
9394 | ||
49d87452 | 9395 | if (filetype) |
f7deaa1a | 9396 | { |
9397 | /* | |
9398 | * Replace the document-format attribute value with the auto-typed or | |
9399 | * default one. | |
9400 | */ | |
9401 | ||
9402 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9403 | filetype->type); | |
9404 | ||
49d87452 MS |
9405 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9406 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9407 | { |
a0f6818e | 9408 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9409 | |
a0f6818e | 9410 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9411 | } |
9412 | else | |
a0f6818e | 9413 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9414 | "document-format", NULL, mimetype); |
9415 | } | |
9416 | else if (!filetype) | |
ef416fc2 | 9417 | { |
9418 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9419 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9420 | cupsdLogMessage(CUPSD_LOG_INFO, |
9421 | "Hint: Do you have the raw file printing rules enabled?"); | |
9422 | ||
9423 | if (format) | |
9424 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9425 | "document-format", NULL, format->values[0].string.text); | |
9426 | ||
9427 | return; | |
9428 | } | |
9429 | ||
80ca4592 | 9430 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9431 | { | |
9432 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9433 | filetype->type); | |
9434 | ||
9435 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9436 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9437 | |
9438 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9439 | "document-format", NULL, mimetype); | |
9440 | ||
9441 | return; | |
9442 | } | |
9443 | ||
ef416fc2 | 9444 | /* |
9445 | * Add the file to the job... | |
9446 | */ | |
9447 | ||
bd7854cb | 9448 | cupsdLoadJob(job); |
9449 | ||
ef416fc2 | 9450 | if (add_file(con, job, filetype, compression)) |
9451 | return; | |
9452 | ||
ef416fc2 | 9453 | if (stat(con->filename, &fileinfo)) |
9454 | kbytes = 0; | |
9455 | else | |
9456 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9457 | ||
9458 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9459 | ||
fa73b229 | 9460 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9461 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9462 | attr->values[0].integer += kbytes; |
9463 | ||
9464 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9465 | job->num_files); | |
9466 | rename(con->filename, filename); | |
9467 | ||
9468 | cupsdClearString(&con->filename); | |
9469 | ||
75bd9771 MS |
9470 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9471 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9472 | |
9473 | /* | |
9474 | * Start the job if this is the last document... | |
9475 | */ | |
9476 | ||
6d2f911b MS |
9477 | last_document: |
9478 | ||
fa73b229 | 9479 | if ((attr = ippFindAttribute(con->request, "last-document", |
9480 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9481 | attr->values[0].boolean) |
9482 | { | |
9483 | /* | |
9484 | * See if we need to add the ending sheet... | |
9485 | */ | |
9486 | ||
91c84a35 MS |
9487 | if (cupsdTimeoutJob(job)) |
9488 | return; | |
ef416fc2 | 9489 | |
bd7854cb | 9490 | if (job->state_value == IPP_JOB_STOPPED) |
9491 | { | |
ef416fc2 | 9492 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9493 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9494 | |
9495 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9496 | } |
9497 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9498 | { |
fa73b229 | 9499 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9500 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9501 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9502 | ||
fa73b229 | 9503 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9504 | { |
ef416fc2 | 9505 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9506 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9507 | |
9508 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9509 | } |
12f89d24 MS |
9510 | else |
9511 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9512 | } |
9513 | ||
3dfe78b3 MS |
9514 | job->dirty = 1; |
9515 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9516 | |
75bd9771 | 9517 | start_job = 1; |
ef416fc2 | 9518 | } |
9519 | else | |
9520 | { | |
fa73b229 | 9521 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9522 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9523 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9524 | ||
fa73b229 | 9525 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9526 | { |
9527 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9528 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9529 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9530 | |
12f89d24 MS |
9531 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9532 | ||
9533 | job->dirty = 1; | |
3dfe78b3 | 9534 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9535 | } |
75bd9771 MS |
9536 | |
9537 | start_job = 0; | |
ef416fc2 | 9538 | } |
9539 | ||
9540 | /* | |
9541 | * Fill in the response info... | |
9542 | */ | |
9543 | ||
83e08001 MS |
9544 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
9545 | con->servername, con->serverport, "/jobs/%d", jobid); | |
ef416fc2 | 9546 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9547 | job_uri); | |
9548 | ||
9549 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9550 | ||
9551 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9552 | job->state_value); |
12f89d24 MS |
9553 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9554 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9555 | |
9556 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9557 | |
9558 | /* | |
9559 | * Start the job if necessary... | |
9560 | */ | |
9561 | ||
9562 | if (start_job) | |
9563 | cupsdCheckJobs(); | |
ef416fc2 | 9564 | } |
9565 | ||
9566 | ||
9567 | /* | |
9568 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9569 | */ | |
9570 | ||
9571 | static void | |
f899b121 | 9572 | send_http_error( |
9573 | cupsd_client_t *con, /* I - Client connection */ | |
9574 | http_status_t status, /* I - HTTP status code */ | |
9575 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9576 | { |
9f5eb9be MS |
9577 | ipp_attribute_t *uri; /* Request URI, if any */ |
9578 | ||
9579 | ||
9580 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9581 | IPP_TAG_URI)) == NULL) | |
9582 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9583 | ||
9584 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9585 | "Returning HTTP %s for %s (%s) from %s", | |
9586 | httpStatus(status), | |
321d8d57 MS |
9587 | con->request ? |
9588 | ippOpString(con->request->request.op.operation_id) : | |
9589 | "no operation-id", | |
9f5eb9be MS |
9590 | uri ? uri->values[0].string.text : "no URI", |
9591 | con->http.hostname); | |
ef416fc2 | 9592 | |
5f64df29 MS |
9593 | if (printer) |
9594 | { | |
db0bd74a | 9595 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9596 | |
9597 | ||
5f64df29 MS |
9598 | auth_type = CUPSD_AUTH_NONE; |
9599 | ||
9600 | if (status == HTTP_UNAUTHORIZED && | |
9601 | printer->num_auth_info_required > 0 && | |
9602 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9603 | con->request && | |
9604 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9605 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9606 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9607 | { | |
9608 | /* | |
9609 | * Creating and authenticating jobs requires Kerberos... | |
9610 | */ | |
9611 | ||
9612 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9613 | } | |
db0bd74a | 9614 | else |
5f64df29 MS |
9615 | { |
9616 | /* | |
9617 | * Use policy/location-defined authentication requirements... | |
9618 | */ | |
9619 | ||
9620 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9621 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9622 | ||
9623 | ||
9624 | if (printer->type & CUPS_PRINTER_CLASS) | |
9625 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9626 | else | |
9627 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9628 | ||
9629 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9630 | auth->type == CUPSD_AUTH_NONE) | |
9631 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9632 | con->request ? | |
9633 | con->request->request.op.operation_id : | |
9634 | IPP_PRINT_JOB); | |
9635 | ||
9636 | if (auth) | |
9637 | { | |
9638 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9639 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9640 | else |
9641 | auth_type = auth->type; | |
9642 | } | |
9643 | } | |
2fb76298 | 9644 | |
db0bd74a | 9645 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9646 | } |
f899b121 | 9647 | else |
5bd77a73 | 9648 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9649 | |
9650 | ippDelete(con->response); | |
9651 | con->response = NULL; | |
9652 | ||
9653 | return; | |
9654 | } | |
9655 | ||
9656 | ||
9657 | /* | |
9658 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9659 | */ | |
9660 | ||
9661 | static void | |
9662 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9663 | ipp_status_t status, /* I - IPP status code */ |
9664 | const char *message,/* I - Status message */ | |
9665 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9666 | { |
9667 | va_list ap; /* Pointer to additional args */ | |
9668 | char formatted[1024]; /* Formatted errror message */ | |
9669 | ||
9670 | ||
3d8365b8 | 9671 | va_start(ap, message); |
9672 | vsnprintf(formatted, sizeof(formatted), | |
9673 | _cupsLangString(con->language, message), ap); | |
9674 | va_end(ap); | |
ef416fc2 | 9675 | |
3d8365b8 | 9676 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9677 | ippOpString(con->request->request.op.operation_id), | |
9678 | ippErrorString(status), formatted); | |
ef416fc2 | 9679 | |
9680 | con->response->request.status.status_code = status; | |
9681 | ||
fa73b229 | 9682 | if (ippFindAttribute(con->response, "attributes-charset", |
9683 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9684 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9685 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9686 | |
9687 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9688 | IPP_TAG_ZERO) == NULL) | |
9689 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9690 | "attributes-natural-language", NULL, DefaultLanguage); | |
9691 | ||
3d8365b8 | 9692 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9693 | "status-message", NULL, formatted); | |
ef416fc2 | 9694 | } |
9695 | ||
9696 | ||
9697 | /* | |
9698 | * 'set_default()' - Set the default destination... | |
9699 | */ | |
9700 | ||
9701 | static void | |
9702 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9703 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9704 | { | |
9705 | http_status_t status; /* Policy status */ | |
bc44d920 | 9706 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9707 | cupsd_printer_t *printer, /* Printer */ |
9708 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9709 | |
9710 | ||
9711 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9712 | con->http.fd, uri->values[0].string.text); | |
9713 | ||
9714 | /* | |
9715 | * Is the destination valid? | |
9716 | */ | |
9717 | ||
f7deaa1a | 9718 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9719 | { |
9720 | /* | |
9721 | * Bad URI... | |
9722 | */ | |
9723 | ||
9724 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9725 | _("The printer or class does not exist.")); |
ef416fc2 | 9726 | return; |
9727 | } | |
9728 | ||
9729 | /* | |
9730 | * Check policy... | |
9731 | */ | |
9732 | ||
9733 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9734 | { | |
f899b121 | 9735 | send_http_error(con, status, NULL); |
ef416fc2 | 9736 | return; |
9737 | } | |
9738 | ||
9739 | /* | |
9740 | * Set it as the default... | |
9741 | */ | |
9742 | ||
dd1abb6b | 9743 | oldprinter = DefaultPrinter; |
ef416fc2 | 9744 | DefaultPrinter = printer; |
9745 | ||
dd1abb6b MS |
9746 | if (oldprinter) |
9747 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9748 | "%s is no longer the default printer.", oldprinter->name); | |
9749 | ||
9750 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9751 | "%s is now the default printer.", printer->name); | |
9752 | ||
3dfe78b3 | 9753 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9754 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9755 | |
9756 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9757 | "Default destination set to \"%s\" by \"%s\".", |
9758 | printer->name, get_username(con)); | |
ef416fc2 | 9759 | |
9760 | /* | |
9761 | * Everything was ok, so return OK status... | |
9762 | */ | |
9763 | ||
9764 | con->response->request.status.status_code = IPP_OK; | |
9765 | } | |
9766 | ||
9767 | ||
9768 | /* | |
9769 | * 'set_job_attrs()' - Set job attributes. | |
9770 | */ | |
9771 | ||
9772 | static void | |
9773 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9774 | ipp_attribute_t *uri) /* I - Job URI */ | |
9775 | { | |
9776 | ipp_attribute_t *attr, /* Current attribute */ | |
9777 | *attr2; /* Job attribute */ | |
9778 | int jobid; /* Job ID */ | |
9779 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9780 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9781 | /* Method portion of URI */ |
9782 | username[HTTP_MAX_URI], | |
9783 | /* Username portion of URI */ | |
9784 | host[HTTP_MAX_URI], | |
9785 | /* Host portion of URI */ | |
9786 | resource[HTTP_MAX_URI]; | |
9787 | /* Resource portion of URI */ | |
9788 | int port; /* Port portion of URI */ | |
d09495fa | 9789 | int event; /* Events? */ |
005dd1eb | 9790 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9791 | |
9792 | ||
9793 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9794 | con->http.fd, uri->values[0].string.text); | |
9795 | ||
9796 | /* | |
9797 | * Start with "everything is OK" status... | |
9798 | */ | |
9799 | ||
9800 | con->response->request.status.status_code = IPP_OK; | |
9801 | ||
9802 | /* | |
9803 | * See if we have a job URI or a printer URI... | |
9804 | */ | |
9805 | ||
fa73b229 | 9806 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9807 | { |
9808 | /* | |
9809 | * Got a printer URI; see if we also have a job-id attribute... | |
9810 | */ | |
9811 | ||
fa73b229 | 9812 | if ((attr = ippFindAttribute(con->request, "job-id", |
9813 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9814 | { |
9815 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9816 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9817 | return; |
9818 | } | |
9819 | ||
9820 | jobid = attr->values[0].integer; | |
9821 | } | |
9822 | else | |
9823 | { | |
9824 | /* | |
9825 | * Got a job URI; parse it to get the job ID... | |
9826 | */ | |
9827 | ||
61cf44e2 MS |
9828 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9829 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9830 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9831 | |
fa73b229 | 9832 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9833 | { |
9834 | /* | |
9835 | * Not a valid URI! | |
9836 | */ | |
9837 | ||
84315f46 | 9838 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9839 | uri->values[0].string.text); |
9840 | return; | |
9841 | } | |
9842 | ||
9843 | jobid = atoi(resource + 6); | |
9844 | } | |
9845 | ||
9846 | /* | |
9847 | * See if the job exists... | |
9848 | */ | |
9849 | ||
9850 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9851 | { | |
9852 | /* | |
9853 | * Nope - return a "not found" error... | |
9854 | */ | |
9855 | ||
84315f46 | 9856 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9857 | return; |
9858 | } | |
9859 | ||
9860 | /* | |
9861 | * See if the job has been completed... | |
9862 | */ | |
9863 | ||
bd7854cb | 9864 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9865 | { |
9866 | /* | |
9867 | * Return a "not-possible" error... | |
9868 | */ | |
9869 | ||
9870 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9871 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9872 | return; |
9873 | } | |
9874 | ||
9875 | /* | |
9876 | * See if the job is owned by the requesting user... | |
9877 | */ | |
9878 | ||
9879 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9880 | { | |
b0f6947b MS |
9881 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9882 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9883 | return; |
9884 | } | |
9885 | ||
9886 | /* | |
9887 | * See what the user wants to change. | |
9888 | */ | |
9889 | ||
bd7854cb | 9890 | cupsdLoadJob(job); |
9891 | ||
005dd1eb MS |
9892 | check_jobs = 0; |
9893 | event = 0; | |
d09495fa | 9894 | |
fa73b229 | 9895 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9896 | { |
9897 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9898 | continue; | |
9899 | ||
9900 | if (!strcmp(attr->name, "attributes-charset") || | |
9901 | !strcmp(attr->name, "attributes-natural-language") || | |
9902 | !strcmp(attr->name, "document-compression") || | |
9903 | !strcmp(attr->name, "document-format") || | |
9904 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9905 | !strcmp(attr->name, "job-document-access-errors") || | |
9906 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9907 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9908 | !strcmp(attr->name, "job-k-octets") || |
9909 | !strcmp(attr->name, "job-originating-host-name") || | |
9910 | !strcmp(attr->name, "job-originating-user-name") || | |
9911 | !strcmp(attr->name, "job-printer-up-time") || | |
9912 | !strcmp(attr->name, "job-printer-uri") || | |
9913 | !strcmp(attr->name, "job-sheets") || | |
9914 | !strcmp(attr->name, "job-state-message") || | |
9915 | !strcmp(attr->name, "job-state-reasons") || | |
9916 | !strcmp(attr->name, "job-uri") || | |
9917 | !strcmp(attr->name, "number-of-documents") || | |
9918 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9919 | !strcmp(attr->name, "output-device-assigned") || | |
9920 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9921 | !strncmp(attr->name, "job-k-octets", 12) || |
9922 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9923 | !strncmp(attr->name, "time-at-", 8)) | |
9924 | { | |
9925 | /* | |
9926 | * Read-only attrs! | |
9927 | */ | |
9928 | ||
9929 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9930 | _("%s cannot be changed."), attr->name); | |
9931 | ||
a2326b5b MS |
9932 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9933 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9934 | continue; |
9935 | } | |
9936 | ||
9937 | if (!strcmp(attr->name, "job-priority")) | |
9938 | { | |
9939 | /* | |
9940 | * Change the job priority... | |
9941 | */ | |
9942 | ||
9943 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9944 | { | |
84315f46 | 9945 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9946 | |
a2326b5b MS |
9947 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9948 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9949 | } |
bd7854cb | 9950 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9951 | { |
9952 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9953 | _("Job is completed and cannot be changed.")); | |
9954 | return; | |
9955 | } | |
9956 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9957 | { |
005dd1eb MS |
9958 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9959 | attr->values[0].integer); | |
ef416fc2 | 9960 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9961 | |
9962 | check_jobs = 1; | |
9963 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9964 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9965 | } |
ef416fc2 | 9966 | } |
9967 | else if (!strcmp(attr->name, "job-state")) | |
9968 | { | |
9969 | /* | |
9970 | * Change the job state... | |
9971 | */ | |
9972 | ||
9973 | if (attr->value_tag != IPP_TAG_ENUM) | |
9974 | { | |
84315f46 | 9975 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9976 | |
a2326b5b MS |
9977 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9978 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9979 | } |
9980 | else | |
9981 | { | |
9982 | switch (attr->values[0].integer) | |
9983 | { | |
9984 | case IPP_JOB_PENDING : | |
9985 | case IPP_JOB_HELD : | |
bd7854cb | 9986 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9987 | { |
9988 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9989 | _("Job state cannot be changed.")); | |
9990 | return; | |
9991 | } | |
9992 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9993 | { |
005dd1eb MS |
9994 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9995 | attr->values[0].integer); | |
b9faaae1 MS |
9996 | cupsdSetJobState(job, attr->values[0].integer, |
9997 | CUPSD_JOB_DEFAULT, | |
9998 | "Job state changed by \"%s\"", username); | |
005dd1eb | 9999 | check_jobs = 1; |
bd7854cb | 10000 | } |
ef416fc2 | 10001 | break; |
10002 | ||
10003 | case IPP_JOB_PROCESSING : | |
10004 | case IPP_JOB_STOPPED : | |
bd7854cb | 10005 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10006 | { |
10007 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10008 | _("Job state cannot be changed.")); | |
10009 | return; | |
10010 | } | |
10011 | break; | |
10012 | ||
d09495fa | 10013 | case IPP_JOB_CANCELED : |
ef416fc2 | 10014 | case IPP_JOB_ABORTED : |
10015 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10016 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10017 | { |
10018 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10019 | _("Job state cannot be changed.")); | |
10020 | return; | |
10021 | } | |
10022 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10023 | { |
10024 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10025 | attr->values[0].integer); | |
b9faaae1 MS |
10026 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10027 | CUPSD_JOB_DEFAULT, | |
10028 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10029 | check_jobs = 1; |
10030 | } | |
ef416fc2 | 10031 | break; |
10032 | } | |
10033 | } | |
10034 | } | |
10035 | else if (con->response->request.status.status_code != IPP_OK) | |
10036 | continue; | |
fa73b229 | 10037 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10038 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10039 | { |
10040 | /* | |
10041 | * Some other value; first free the old value... | |
10042 | */ | |
10043 | ||
10044 | if (job->attrs->prev) | |
10045 | job->attrs->prev->next = attr2->next; | |
10046 | else | |
10047 | job->attrs->attrs = attr2->next; | |
10048 | ||
10049 | if (job->attrs->last == attr2) | |
10050 | job->attrs->last = job->attrs->prev; | |
10051 | ||
a2326b5b | 10052 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10053 | |
10054 | /* | |
10055 | * Then copy the attribute... | |
10056 | */ | |
10057 | ||
a2326b5b | 10058 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10059 | |
10060 | /* | |
10061 | * See if the job-name or job-hold-until is being changed. | |
10062 | */ | |
10063 | ||
10064 | if (!strcmp(attr->name, "job-hold-until")) | |
10065 | { | |
005dd1eb MS |
10066 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10067 | attr->values[0].string.text); | |
b9faaae1 | 10068 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10069 | |
10070 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10071 | { |
ef416fc2 | 10072 | cupsdReleaseJob(job); |
b9faaae1 MS |
10073 | check_jobs = 1; |
10074 | } | |
ef416fc2 | 10075 | else |
b9faaae1 MS |
10076 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10077 | "Job held by \"%s\".", username); | |
d09495fa | 10078 | |
b9faaae1 | 10079 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10080 | } |
10081 | } | |
10082 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10083 | { | |
10084 | /* | |
10085 | * Delete the attribute... | |
10086 | */ | |
10087 | ||
10088 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10089 | IPP_TAG_ZERO)) != NULL) | |
10090 | { | |
10091 | if (job->attrs->prev) | |
10092 | job->attrs->prev->next = attr2->next; | |
10093 | else | |
10094 | job->attrs->attrs = attr2->next; | |
10095 | ||
10096 | if (attr2 == job->attrs->last) | |
10097 | job->attrs->last = job->attrs->prev; | |
10098 | ||
a2326b5b | 10099 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10100 | |
10101 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10102 | } |
10103 | } | |
10104 | else | |
10105 | { | |
10106 | /* | |
10107 | * Add new option by copying it... | |
10108 | */ | |
10109 | ||
a2326b5b | 10110 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10111 | |
10112 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10113 | } |
10114 | } | |
10115 | ||
10116 | /* | |
10117 | * Save the job... | |
10118 | */ | |
10119 | ||
3dfe78b3 MS |
10120 | job->dirty = 1; |
10121 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10122 | |
d09495fa | 10123 | /* |
10124 | * Send events as needed... | |
10125 | */ | |
10126 | ||
d9bca400 | 10127 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10128 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10129 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10130 | "Job priority changed by user."); |
10131 | ||
d09495fa | 10132 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10133 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10134 | job->state_value == IPP_JOB_HELD ? |
10135 | "Job held by user." : "Job restarted by user."); | |
10136 | ||
10137 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10138 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10139 | "Job options changed by user."); |
10140 | ||
ef416fc2 | 10141 | /* |
10142 | * Start jobs if possible... | |
10143 | */ | |
10144 | ||
005dd1eb MS |
10145 | if (check_jobs) |
10146 | cupsdCheckJobs(); | |
ef416fc2 | 10147 | } |
10148 | ||
10149 | ||
c168a833 MS |
10150 | /* |
10151 | * 'set_printer_attrs()' - Set printer attributes. | |
10152 | */ | |
10153 | ||
10154 | static void | |
10155 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10156 | ipp_attribute_t *uri) /* I - Printer */ | |
10157 | { | |
10158 | http_status_t status; /* Policy status */ | |
10159 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10160 | cupsd_printer_t *printer; /* Printer/class */ | |
10161 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10162 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10163 | |
10164 | ||
10165 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10166 | con->http.fd, uri->values[0].string.text); | |
10167 | ||
10168 | /* | |
10169 | * Is the destination valid? | |
10170 | */ | |
10171 | ||
10172 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10173 | { | |
10174 | /* | |
10175 | * Bad URI... | |
10176 | */ | |
10177 | ||
10178 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10179 | _("The printer or class does not exist.")); |
c168a833 MS |
10180 | return; |
10181 | } | |
10182 | ||
10183 | /* | |
10184 | * Check policy... | |
10185 | */ | |
10186 | ||
10187 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10188 | { | |
10189 | send_http_error(con, status, printer); | |
10190 | return; | |
10191 | } | |
10192 | ||
10193 | /* | |
10194 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10195 | */ | |
10196 | ||
10197 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10198 | IPP_TAG_TEXT)) != NULL) | |
10199 | { | |
10200 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10201 | changed = 1; | |
10202 | } | |
10203 | ||
10204 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10205 | IPP_TAG_TEXT)) != NULL) | |
10206 | { | |
10207 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10208 | changed = 1; | |
10209 | } | |
10210 | ||
10211 | /* | |
10212 | * Update the printer attributes and return... | |
10213 | */ | |
10214 | ||
10215 | if (changed) | |
10216 | { | |
10217 | cupsdSetPrinterAttrs(printer); | |
10218 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10219 | ||
10220 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10221 | "Printer \"%s\" description or location changed by \"%s\".", | |
10222 | printer->name, get_username(con)); | |
10223 | ||
10224 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10225 | "Printer \"%s\" description or location changed by \"%s\".", | |
10226 | printer->name, get_username(con)); | |
10227 | } | |
10228 | ||
10229 | con->response->request.status.status_code = IPP_OK; | |
10230 | } | |
10231 | ||
10232 | ||
b423cd4c | 10233 | /* |
10234 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10235 | */ | |
10236 | ||
10237 | static void | |
10238 | set_printer_defaults( | |
10239 | cupsd_client_t *con, /* I - Client connection */ | |
10240 | cupsd_printer_t *printer) /* I - Printer */ | |
10241 | { | |
10242 | int i; /* Looping var */ | |
10243 | ipp_attribute_t *attr; /* Current attribute */ | |
10244 | int namelen; /* Length of attribute name */ | |
10245 | char name[256], /* New attribute name */ | |
10246 | value[256]; /* String version of integer attrs */ | |
10247 | ||
10248 | ||
10249 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10250 | { | |
10251 | /* | |
10252 | * Skip non-printer attributes... | |
10253 | */ | |
10254 | ||
10255 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10256 | continue; | |
10257 | ||
10258 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10259 | ||
10260 | if (!strcmp(attr->name, "job-sheets-default")) | |
10261 | { | |
10262 | /* | |
10263 | * Only allow keywords and names... | |
10264 | */ | |
10265 | ||
10266 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10267 | continue; | |
10268 | ||
10269 | /* | |
10270 | * Only allow job-sheets-default to be set when running without a | |
10271 | * system high classification level... | |
10272 | */ | |
10273 | ||
10274 | if (Classification) | |
10275 | continue; | |
10276 | ||
10277 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10278 | ||
10279 | if (attr->num_values > 1) | |
10280 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10281 | else | |
10282 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10283 | } | |
10284 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10285 | { | |
10d09e33 | 10286 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10287 | |
10288 | printer->deny_users = 0; | |
10289 | ||
10290 | if (attr->value_tag == IPP_TAG_NAME && | |
10291 | (attr->num_values > 1 || | |
10292 | strcmp(attr->values[0].string.text, "all"))) | |
10293 | { | |
10294 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10295 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10296 | } |
10297 | } | |
10298 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10299 | { | |
10d09e33 | 10300 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10301 | |
10302 | printer->deny_users = 1; | |
10303 | ||
10304 | if (attr->value_tag == IPP_TAG_NAME && | |
10305 | (attr->num_values > 1 || | |
10306 | strcmp(attr->values[0].string.text, "none"))) | |
10307 | { | |
10308 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10309 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10310 | } |
10311 | } | |
10312 | else if (!strcmp(attr->name, "job-quota-period")) | |
10313 | { | |
10314 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10315 | continue; | |
10316 | ||
10317 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10318 | attr->values[0].integer); | |
10319 | cupsdFreeQuotas(printer); | |
10320 | ||
10321 | printer->quota_period = attr->values[0].integer; | |
10322 | } | |
10323 | else if (!strcmp(attr->name, "job-k-limit")) | |
10324 | { | |
10325 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10326 | continue; | |
10327 | ||
10328 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10329 | attr->values[0].integer); | |
10330 | cupsdFreeQuotas(printer); | |
10331 | ||
10332 | printer->k_limit = attr->values[0].integer; | |
10333 | } | |
10334 | else if (!strcmp(attr->name, "job-page-limit")) | |
10335 | { | |
10336 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10337 | continue; | |
10338 | ||
10339 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10340 | attr->values[0].integer); | |
10341 | cupsdFreeQuotas(printer); | |
10342 | ||
10343 | printer->page_limit = attr->values[0].integer; | |
10344 | } | |
10345 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10346 | { | |
10347 | cupsd_policy_t *p; /* Policy */ | |
10348 | ||
10349 | ||
10350 | if (attr->value_tag != IPP_TAG_NAME) | |
10351 | continue; | |
10352 | ||
10353 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10354 | { | |
10355 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10356 | "Setting printer-op-policy to \"%s\"...", | |
10357 | attr->values[0].string.text); | |
10358 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10359 | printer->op_policy_ptr = p; | |
10360 | } | |
10361 | else | |
10362 | { | |
10363 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10364 | _("Unknown printer-op-policy \"%s\"."), | |
10365 | attr->values[0].string.text); | |
10366 | return; | |
10367 | } | |
10368 | } | |
10369 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10370 | { | |
10371 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10372 | continue; | |
10373 | ||
f11a948a | 10374 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10375 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10376 | (strcmp(attr->values[0].string.text, "abort-job") && |
10377 | strcmp(attr->values[0].string.text, "retry-job") && | |
10378 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10379 | { |
10380 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10381 | _("Unknown printer-error-policy \"%s\"."), | |
10382 | attr->values[0].string.text); | |
10383 | return; | |
10384 | } | |
10385 | ||
10386 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10387 | "Setting printer-error-policy to \"%s\"...", | |
10388 | attr->values[0].string.text); | |
10389 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10390 | } | |
b423cd4c | 10391 | |
10392 | /* | |
10393 | * Skip any other non-default attributes... | |
10394 | */ | |
10395 | ||
10396 | namelen = strlen(attr->name); | |
10397 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10398 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10399 | continue; | |
10400 | ||
10401 | /* | |
10402 | * OK, anything else must be a user-defined default... | |
10403 | */ | |
10404 | ||
10405 | strlcpy(name, attr->name, sizeof(name)); | |
10406 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10407 | ||
10408 | switch (attr->value_tag) | |
10409 | { | |
10410 | case IPP_TAG_DELETEATTR : | |
10411 | printer->num_options = cupsRemoveOption(name, | |
10412 | printer->num_options, | |
10413 | &(printer->options)); | |
10414 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10415 | "Deleting %s", attr->name); | |
10416 | break; | |
10417 | ||
10418 | case IPP_TAG_NAME : | |
5a9febac | 10419 | case IPP_TAG_TEXT : |
b423cd4c | 10420 | case IPP_TAG_KEYWORD : |
10421 | case IPP_TAG_URI : | |
10422 | printer->num_options = cupsAddOption(name, | |
10423 | attr->values[0].string.text, | |
10424 | printer->num_options, | |
10425 | &(printer->options)); | |
10426 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10427 | "Setting %s to \"%s\"...", attr->name, | |
10428 | attr->values[0].string.text); | |
10429 | break; | |
10430 | ||
10431 | case IPP_TAG_BOOLEAN : | |
10432 | printer->num_options = cupsAddOption(name, | |
10433 | attr->values[0].boolean ? | |
10434 | "true" : "false", | |
10435 | printer->num_options, | |
10436 | &(printer->options)); | |
10437 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10438 | "Setting %s to %s...", attr->name, | |
10439 | attr->values[0].boolean ? "true" : "false"); | |
10440 | break; | |
10441 | ||
10442 | case IPP_TAG_INTEGER : | |
10443 | case IPP_TAG_ENUM : | |
10444 | sprintf(value, "%d", attr->values[0].integer); | |
10445 | printer->num_options = cupsAddOption(name, value, | |
10446 | printer->num_options, | |
10447 | &(printer->options)); | |
10448 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10449 | "Setting %s to %s...", attr->name, value); | |
10450 | break; | |
10451 | ||
10452 | case IPP_TAG_RANGE : | |
10453 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10454 | attr->values[0].range.upper); | |
10455 | printer->num_options = cupsAddOption(name, value, | |
10456 | printer->num_options, | |
10457 | &(printer->options)); | |
10458 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10459 | "Setting %s to %s...", attr->name, value); | |
10460 | break; | |
10461 | ||
10462 | case IPP_TAG_RESOLUTION : | |
10463 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10464 | attr->values[0].resolution.yres, | |
10465 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10466 | "dpi" : "dpcm"); |
b423cd4c | 10467 | printer->num_options = cupsAddOption(name, value, |
10468 | printer->num_options, | |
10469 | &(printer->options)); | |
10470 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10471 | "Setting %s to %s...", attr->name, value); | |
10472 | break; | |
10473 | ||
10474 | default : | |
10475 | /* Do nothing for other values */ | |
10476 | break; | |
10477 | } | |
10478 | } | |
10479 | } | |
10480 | ||
10481 | ||
ef416fc2 | 10482 | /* |
10483 | * 'start_printer()' - Start a printer. | |
10484 | */ | |
10485 | ||
10486 | static void | |
10487 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10488 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10489 | { | |
10d09e33 | 10490 | int i; /* Temporary variable */ |
ef416fc2 | 10491 | http_status_t status; /* Policy status */ |
bc44d920 | 10492 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10493 | cupsd_printer_t *printer; /* Printer data */ |
10494 | ||
10495 | ||
10496 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10497 | con->http.fd, uri->values[0].string.text); | |
10498 | ||
10499 | /* | |
10500 | * Is the destination valid? | |
10501 | */ | |
10502 | ||
f7deaa1a | 10503 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10504 | { |
10505 | /* | |
10506 | * Bad URI... | |
10507 | */ | |
10508 | ||
10509 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10510 | _("The printer or class does not exist.")); |
ef416fc2 | 10511 | return; |
10512 | } | |
10513 | ||
10514 | /* | |
10515 | * Check policy... | |
10516 | */ | |
10517 | ||
10518 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10519 | { | |
f899b121 | 10520 | send_http_error(con, status, printer); |
ef416fc2 | 10521 | return; |
10522 | } | |
10523 | ||
10524 | /* | |
10525 | * Start the printer... | |
10526 | */ | |
10527 | ||
10528 | printer->state_message[0] = '\0'; | |
10529 | ||
10530 | cupsdStartPrinter(printer, 1); | |
10531 | ||
10532 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10533 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10534 | printer->name, get_username(con)); | |
e00b005a | 10535 | else |
f7deaa1a | 10536 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10537 | printer->name, get_username(con)); | |
ef416fc2 | 10538 | |
10539 | cupsdCheckJobs(); | |
10540 | ||
10d09e33 MS |
10541 | /* |
10542 | * Check quotas... | |
10543 | */ | |
10544 | ||
10545 | if ((i = check_quotas(con, printer)) < 0) | |
10546 | { | |
10547 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10548 | return; | |
10549 | } | |
10550 | else if (i == 0) | |
10551 | { | |
10552 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10553 | return; | |
10554 | } | |
10555 | ||
ef416fc2 | 10556 | /* |
10557 | * Everything was ok, so return OK status... | |
10558 | */ | |
10559 | ||
10560 | con->response->request.status.status_code = IPP_OK; | |
10561 | } | |
10562 | ||
10563 | ||
10564 | /* | |
10565 | * 'stop_printer()' - Stop a printer. | |
10566 | */ | |
10567 | ||
10568 | static void | |
10569 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10570 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10571 | { | |
10572 | http_status_t status; /* Policy status */ | |
bc44d920 | 10573 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10574 | cupsd_printer_t *printer; /* Printer data */ |
10575 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10576 | ||
10577 | ||
10578 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
10579 | con->http.fd, uri->values[0].string.text); | |
10580 | ||
10581 | /* | |
10582 | * Is the destination valid? | |
10583 | */ | |
10584 | ||
f7deaa1a | 10585 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10586 | { |
10587 | /* | |
10588 | * Bad URI... | |
10589 | */ | |
10590 | ||
10591 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10592 | _("The printer or class does not exist.")); |
ef416fc2 | 10593 | return; |
10594 | } | |
10595 | ||
10596 | /* | |
10597 | * Check policy... | |
10598 | */ | |
10599 | ||
10600 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10601 | { | |
f899b121 | 10602 | send_http_error(con, status, printer); |
ef416fc2 | 10603 | return; |
10604 | } | |
10605 | ||
10606 | /* | |
10607 | * Stop the printer... | |
10608 | */ | |
10609 | ||
10610 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10611 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10612 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10613 | else |
10614 | { | |
10615 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10616 | sizeof(printer->state_message)); | |
10617 | } | |
10618 | ||
10619 | cupsdStopPrinter(printer, 1); | |
10620 | ||
10621 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10622 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10623 | printer->name, get_username(con)); | |
ef416fc2 | 10624 | else |
f7deaa1a | 10625 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10626 | printer->name, get_username(con)); | |
ef416fc2 | 10627 | |
10628 | /* | |
10629 | * Everything was ok, so return OK status... | |
10630 | */ | |
10631 | ||
10632 | con->response->request.status.status_code = IPP_OK; | |
10633 | } | |
10634 | ||
10635 | ||
89d46774 | 10636 | /* |
10637 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10638 | */ | |
10639 | ||
10640 | static void | |
10641 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10642 | char *buffer,/* I - String buffer */ | |
10643 | int bufsize)/* I - Size of buffer */ | |
10644 | { | |
10645 | int i; /* Looping var */ | |
10646 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10647 | *bufend; /* End of buffer */ |
89d46774 | 10648 | |
10649 | ||
10650 | strlcpy(buffer, attr->name, bufsize); | |
10651 | bufptr = buffer + strlen(buffer); | |
10652 | bufend = buffer + bufsize - 1; | |
10653 | ||
10654 | for (i = 0; i < attr->num_values; i ++) | |
10655 | { | |
10656 | if (bufptr >= bufend) | |
10657 | break; | |
10658 | ||
10659 | if (i) | |
10660 | *bufptr++ = ','; | |
10661 | else | |
10662 | *bufptr++ = '='; | |
10663 | ||
10664 | if (bufptr >= bufend) | |
10665 | break; | |
10666 | ||
10667 | *bufptr++ = '\''; | |
10668 | ||
b94498cf | 10669 | bufptr = url_encode_string(attr->values[i].string.text, |
10670 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10671 | |
10672 | if (bufptr >= bufend) | |
10673 | break; | |
10674 | ||
10675 | *bufptr++ = '\''; | |
10676 | } | |
10677 | ||
10678 | *bufptr = '\0'; | |
10679 | } | |
10680 | ||
10681 | ||
b94498cf | 10682 | /* |
10683 | * 'url_encode_string()' - URL-encode a string. | |
10684 | */ | |
10685 | ||
10686 | static char * /* O - End of string */ | |
10687 | url_encode_string(const char *s, /* I - String */ | |
10688 | char *buffer, /* I - String buffer */ | |
10689 | int bufsize) /* I - Size of buffer */ | |
10690 | { | |
10691 | char *bufptr, /* Pointer into buffer */ | |
10692 | *bufend; /* End of buffer */ | |
10693 | static const char *hex = "0123456789ABCDEF"; | |
10694 | /* Hex digits */ | |
10695 | ||
10696 | ||
10697 | bufptr = buffer; | |
10698 | bufend = buffer + bufsize - 1; | |
10699 | ||
10700 | while (*s && bufptr < bufend) | |
10701 | { | |
f701418f | 10702 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10703 | { |
10704 | if (bufptr >= (bufend - 2)) | |
10705 | break; | |
10706 | ||
10707 | *bufptr++ = '%'; | |
10708 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10709 | *bufptr++ = hex[*s & 15]; | |
10710 | ||
10711 | s ++; | |
10712 | } | |
10713 | else if (*s == '\'' || *s == '\\') | |
10714 | { | |
10715 | if (bufptr >= (bufend - 1)) | |
10716 | break; | |
10717 | ||
10718 | *bufptr++ = '\\'; | |
10719 | *bufptr++ = *s++; | |
10720 | } | |
10721 | else | |
10722 | *bufptr++ = *s++; | |
10723 | } | |
10724 | ||
10725 | *bufptr = '\0'; | |
10726 | ||
10727 | return (bufptr); | |
10728 | } | |
10729 | ||
10730 | ||
ef416fc2 | 10731 | /* |
10732 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10733 | */ | |
10734 | ||
10735 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10736 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10737 | const char *username) /* I - Username */ | |
10738 | { | |
ef416fc2 | 10739 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10740 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10741 | *baseptr, /* Pointer to "@" in base username */ |
10742 | *name; /* Current user name */ | |
ef416fc2 | 10743 | |
10744 | ||
10d09e33 | 10745 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10746 | return (1); |
10747 | ||
10748 | if (!strcmp(username, "root")) | |
10749 | return (1); | |
10750 | ||
5bd77a73 MS |
10751 | if (strchr(username, '@')) |
10752 | { | |
10753 | /* | |
10754 | * Strip @REALM for username check... | |
10755 | */ | |
10756 | ||
10757 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10758 | ||
10759 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10760 | *baseptr = '\0'; | |
10761 | ||
10762 | username = baseuser; | |
10763 | } | |
10764 | ||
ef416fc2 | 10765 | pw = getpwnam(username); |
10766 | endpwent(); | |
10767 | ||
10d09e33 MS |
10768 | for (name = (char *)cupsArrayFirst(p->users); |
10769 | name; | |
10770 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10771 | { |
10d09e33 | 10772 | if (name[0] == '@') |
ef416fc2 | 10773 | { |
10774 | /* | |
10775 | * Check group membership... | |
10776 | */ | |
10777 | ||
10d09e33 | 10778 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10779 | break; |
10780 | } | |
10d09e33 | 10781 | else if (name[0] == '#') |
8922323b MS |
10782 | { |
10783 | /* | |
10784 | * Check UUID... | |
10785 | */ | |
10786 | ||
10d09e33 | 10787 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10788 | break; |
10789 | } | |
88f9aafc | 10790 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10791 | break; |
10792 | } | |
10793 | ||
10d09e33 | 10794 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10795 | } |
10796 | ||
10797 | ||
10798 | /* | |
10799 | * 'validate_job()' - Validate printer options and destination. | |
10800 | */ | |
10801 | ||
10802 | static void | |
10803 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10804 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10805 | { | |
10806 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10807 | ipp_attribute_t *attr, /* Current attribute */ |
10808 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10809 | ipp_attribute_t *format, /* Document-format attribute */ |
10810 | *name; /* Job-name attribute */ | |
bc44d920 | 10811 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10812 | char super[MIME_MAX_SUPER], |
10813 | /* Supertype of file */ | |
10814 | type[MIME_MAX_TYPE]; | |
10815 | /* Subtype of file */ | |
10816 | cupsd_printer_t *printer; /* Printer */ | |
10817 | ||
10818 | ||
10819 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10820 | con->http.fd, uri->values[0].string.text); | |
10821 | ||
10822 | /* | |
10823 | * OK, see if the client is sending the document compressed - CUPS | |
10824 | * doesn't support compression yet... | |
10825 | */ | |
10826 | ||
fa73b229 | 10827 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10828 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10829 | { |
c7017ecc MS |
10830 | if (strcmp(attr->values[0].string.text, "none") |
10831 | #ifdef HAVE_LIBZ | |
10832 | && strcmp(attr->values[0].string.text, "gzip") | |
10833 | #endif /* HAVE_LIBZ */ | |
10834 | ) | |
10835 | { | |
10836 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10837 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10838 | attr->values[0].string.text); |
10839 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10840 | "compression", NULL, attr->values[0].string.text); | |
10841 | return; | |
10842 | } | |
ef416fc2 | 10843 | } |
10844 | ||
10845 | /* | |
10846 | * Is it a format we support? | |
10847 | */ | |
10848 | ||
10849 | if ((format = ippFindAttribute(con->request, "document-format", | |
10850 | IPP_TAG_MIMETYPE)) != NULL) | |
10851 | { | |
c5b24bfa | 10852 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10853 | super, type) != 2) |
ef416fc2 | 10854 | { |
5a9febac MS |
10855 | send_ipp_status(con, IPP_BAD_REQUEST, |
10856 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10857 | format->values[0].string.text); |
10858 | return; | |
10859 | } | |
10860 | ||
fa73b229 | 10861 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10862 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10863 | { |
10864 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10865 | "Hint: Do you have the raw file printing rules enabled?"); | |
10866 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10867 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10868 | format->values[0].string.text); |
10869 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10870 | "document-format", NULL, format->values[0].string.text); | |
10871 | return; | |
10872 | } | |
10873 | } | |
10874 | ||
5a9febac MS |
10875 | /* |
10876 | * Is the job-name valid? | |
10877 | */ | |
10878 | ||
10879 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10880 | { | |
10881 | int bad_name = 0; /* Is the job-name value bad? */ | |
10882 | ||
10883 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10884 | name->num_values != 1) | |
10885 | { | |
10886 | bad_name = 1; | |
10887 | } | |
10888 | else | |
10889 | { | |
10890 | /* | |
10891 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10892 | * IPP Everywhere requirements for "name" values... | |
10893 | */ | |
10894 | ||
10895 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10896 | ||
10897 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10898 | *nameptr; | |
10899 | nameptr ++) | |
10900 | { | |
10901 | if (*nameptr < ' ' && *nameptr != '\t') | |
10902 | break; | |
10903 | else if (*nameptr == 0x7f) | |
10904 | break; | |
10905 | else if ((*nameptr & 0xe0) == 0xc0) | |
10906 | { | |
10907 | if ((nameptr[1] & 0xc0) != 0x80) | |
10908 | break; | |
10909 | ||
10910 | nameptr ++; | |
10911 | } | |
10912 | else if ((*nameptr & 0xf0) == 0xe0) | |
10913 | { | |
10914 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10915 | (nameptr[2] & 0xc0) != 0x80) | |
10916 | break; | |
10917 | ||
10918 | nameptr += 2; | |
10919 | } | |
10920 | else if ((*nameptr & 0xf8) == 0xf0) | |
10921 | { | |
10922 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10923 | (nameptr[2] & 0xc0) != 0x80 || | |
10924 | (nameptr[3] & 0xc0) != 0x80) | |
10925 | break; | |
10926 | ||
10927 | nameptr += 3; | |
10928 | } | |
10929 | else if (*nameptr & 0x80) | |
10930 | break; | |
10931 | } | |
10932 | ||
10933 | if (*nameptr) | |
10934 | bad_name = 1; | |
10935 | } | |
10936 | ||
10937 | if (bad_name) | |
10938 | { | |
10939 | if (StrictConformance) | |
10940 | { | |
10941 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10942 | _("Unsupported 'job-name' value.")); | |
10943 | ippCopyAttribute(con->response, name, 0); | |
10944 | return; | |
10945 | } | |
10946 | else | |
10947 | { | |
10948 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10949 | "Unsupported 'job-name' value, deleting from request."); | |
10950 | ippDeleteAttribute(con->request, name); | |
10951 | } | |
10952 | } | |
10953 | } | |
10954 | ||
ef416fc2 | 10955 | /* |
10956 | * Is the destination valid? | |
10957 | */ | |
10958 | ||
f7deaa1a | 10959 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10960 | { |
10961 | /* | |
10962 | * Bad URI... | |
10963 | */ | |
10964 | ||
10965 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10966 | _("The printer or class does not exist.")); |
ef416fc2 | 10967 | return; |
10968 | } | |
10969 | ||
10970 | /* | |
10971 | * Check policy... | |
10972 | */ | |
10973 | ||
c7017ecc MS |
10974 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10975 | ||
ef416fc2 | 10976 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10977 | { | |
f899b121 | 10978 | send_http_error(con, status, printer); |
ef416fc2 | 10979 | return; |
10980 | } | |
c7017ecc MS |
10981 | else if (printer->num_auth_info_required == 1 && |
10982 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10983 | !con->username[0]) | |
10984 | { | |
10985 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10986 | return; | |
10987 | } | |
10988 | #ifdef HAVE_SSL | |
10989 | else if (auth_info && !con->http.tls && | |
10990 | !httpAddrLocalhost(con->http.hostaddr)) | |
10991 | { | |
10992 | /* | |
10993 | * Require encryption of auth-info over non-local connections... | |
10994 | */ | |
10995 | ||
10996 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
10997 | return; | |
10998 | } | |
10999 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11000 | |
11001 | /* | |
11002 | * Everything was ok, so return OK status... | |
11003 | */ | |
11004 | ||
11005 | con->response->request.status.status_code = IPP_OK; | |
11006 | } | |
11007 | ||
11008 | ||
11009 | /* | |
11010 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11011 | */ | |
11012 | ||
bc44d920 | 11013 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11014 | validate_name(const char *name) /* I - Name to check */ |
11015 | { | |
11016 | const char *ptr; /* Pointer into name */ | |
11017 | ||
11018 | ||
11019 | /* | |
11020 | * Scan the whole name... | |
11021 | */ | |
11022 | ||
11023 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11024 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11025 | return (0); |
11026 | ||
11027 | /* | |
11028 | * All the characters are good; validate the length, too... | |
11029 | */ | |
11030 | ||
11031 | return ((ptr - name) < 128); | |
11032 | } | |
11033 | ||
11034 | ||
11035 | /* | |
11036 | * 'validate_user()' - Validate the user for the request. | |
11037 | */ | |
11038 | ||
11039 | static int /* O - 1 if permitted, 0 otherwise */ | |
11040 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11041 | cupsd_client_t *con, /* I - Client connection */ | |
11042 | const char *owner, /* I - Owner of job/resource */ | |
11043 | char *username, /* O - Authenticated username */ | |
11044 | int userlen) /* I - Length of username */ | |
11045 | { | |
ef416fc2 | 11046 | cupsd_printer_t *printer; /* Printer for job */ |
11047 | ||
11048 | ||
11049 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11050 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11051 | "userlen=%d)", | |
91c84a35 MS |
11052 | job->id, con ? con->http.fd : 0, |
11053 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11054 | |
11055 | /* | |
11056 | * Validate input... | |
11057 | */ | |
11058 | ||
11059 | if (!con || !owner || !username || userlen <= 0) | |
11060 | return (0); | |
11061 | ||
11062 | /* | |
11063 | * Get the best authenticated username that is available. | |
11064 | */ | |
11065 | ||
e00b005a | 11066 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11067 | |
11068 | /* | |
11069 | * Check the username against the owner... | |
11070 | */ | |
11071 | ||
80ca4592 | 11072 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11073 | |
11074 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11075 | con, owner) == HTTP_OK); | |
11076 | } | |
11077 | ||
11078 | ||
11079 | /* | |
b19ccc9e | 11080 | * End of "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $". |
ef416fc2 | 11081 | */ |