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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
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, | |
21f36711 MS |
710 | "[Client %d] Returning IPP %s for %s (%s) from %s", |
711 | con->http.fd, | |
ee571f26 MS |
712 | ippErrorString(con->response->request.status.status_code), |
713 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 714 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 715 | con->http.hostname); |
ef416fc2 | 716 | |
5bd77a73 | 717 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 718 | { |
f301802f | 719 | #ifdef CUPSD_USE_CHUNKING |
720 | /* | |
721 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 722 | * clients do not implement chunking properly, we cannot use |
f301802f | 723 | * chunking by default. This may become the default in future |
724 | * CUPS releases, or we might add a configuration directive for | |
725 | * it. | |
726 | */ | |
727 | ||
ef416fc2 | 728 | if (con->http.version == HTTP_1_1) |
729 | { | |
21f36711 MS |
730 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
731 | "[Client %d] Transfer-Encoding: chunked", | |
732 | con->http.fd); | |
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 | ||
21f36711 MS |
758 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
759 | "[Client %d] Content-Length: " CUPS_LLFMT, | |
760 | con->http.fd, CUPS_LLCAST length); | |
07725fee | 761 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
762 | CUPS_LLCAST length) < 0) | |
763 | return (0); | |
764 | ||
765 | if (cupsdFlushHeader(con) < 0) | |
766 | return (0); | |
d09495fa | 767 | |
768 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
769 | con->http.data_remaining = length; | |
b94498cf | 770 | |
771 | if (con->http.data_remaining <= INT_MAX) | |
772 | con->http._data_remaining = con->http.data_remaining; | |
773 | else | |
774 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 775 | } |
776 | ||
f7deaa1a | 777 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
778 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 779 | |
780 | /* | |
781 | * Tell the caller the response header was sent successfully... | |
782 | */ | |
783 | ||
784 | return (1); | |
785 | } | |
786 | else | |
787 | { | |
788 | /* | |
789 | * Tell the caller the response header could not be sent... | |
790 | */ | |
791 | ||
792 | return (0); | |
793 | } | |
794 | } | |
795 | else | |
796 | { | |
797 | /* | |
798 | * Sending data from a subprocess like cups-deviced; tell the caller | |
799 | * everything is A-OK so far... | |
800 | */ | |
801 | ||
802 | return (1); | |
803 | } | |
804 | } | |
805 | ||
806 | ||
09a101d6 | 807 | /* |
808 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
809 | */ | |
810 | ||
91c84a35 | 811 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 812 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
813 | { | |
814 | cupsd_printer_t *printer; /* Destination printer or class */ | |
815 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
816 | int kbytes; /* Kilobytes in banner */ | |
817 | ||
818 | ||
819 | job->pending_timeout = 0; | |
820 | ||
821 | /* | |
822 | * See if we need to add the ending sheet... | |
823 | */ | |
824 | ||
6d2f911b MS |
825 | if (!cupsdLoadJob(job)) |
826 | return (-1); | |
827 | ||
09a101d6 | 828 | printer = cupsdFindDest(job->dest); |
829 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
830 | ||
a2326b5b | 831 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 832 | attr && attr->num_values > 1) |
833 | { | |
834 | /* | |
835 | * Yes... | |
836 | */ | |
837 | ||
75bd9771 MS |
838 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
839 | attr->values[1].string.text); | |
09a101d6 | 840 | |
91c84a35 MS |
841 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
842 | return (-1); | |
09a101d6 | 843 | |
844 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
845 | } | |
91c84a35 MS |
846 | |
847 | return (0); | |
09a101d6 | 848 | } |
849 | ||
850 | ||
ef416fc2 | 851 | /* |
852 | * 'accept_jobs()' - Accept print jobs to a printer. | |
853 | */ | |
854 | ||
855 | static void | |
856 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
857 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
858 | { | |
859 | http_status_t status; /* Policy status */ | |
bc44d920 | 860 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 861 | cupsd_printer_t *printer; /* Printer data */ |
862 | ||
863 | ||
864 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
865 | con->http.fd, uri->values[0].string.text); | |
866 | ||
867 | /* | |
868 | * Is the destination valid? | |
869 | */ | |
870 | ||
f7deaa1a | 871 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 872 | { |
873 | /* | |
874 | * Bad URI... | |
875 | */ | |
876 | ||
877 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 878 | _("The printer or class does not exist.")); |
ef416fc2 | 879 | return; |
880 | } | |
881 | ||
882 | /* | |
883 | * Check policy... | |
884 | */ | |
885 | ||
886 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
887 | { | |
f899b121 | 888 | send_http_error(con, status, printer); |
ef416fc2 | 889 | return; |
890 | } | |
891 | ||
892 | /* | |
893 | * Accept jobs sent to the printer... | |
894 | */ | |
895 | ||
896 | printer->accepting = 1; | |
897 | printer->state_message[0] = '\0'; | |
898 | ||
f8b3a85b MS |
899 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
900 | "Now accepting jobs."); | |
901 | ||
ef416fc2 | 902 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 903 | { |
3dfe78b3 | 904 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 905 | |
906 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
907 | printer->name, get_username(con)); | |
908 | } | |
ef416fc2 | 909 | else |
f7deaa1a | 910 | { |
3dfe78b3 | 911 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 912 | |
bc44d920 | 913 | cupsdLogMessage(CUPSD_LOG_INFO, |
914 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 915 | printer->name, get_username(con)); |
916 | } | |
ef416fc2 | 917 | |
918 | /* | |
919 | * Everything was ok, so return OK status... | |
920 | */ | |
921 | ||
922 | con->response->request.status.status_code = IPP_OK; | |
923 | } | |
924 | ||
925 | ||
926 | /* | |
927 | * 'add_class()' - Add a class to the system. | |
928 | */ | |
929 | ||
930 | static void | |
931 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
932 | ipp_attribute_t *uri) /* I - URI of class */ | |
933 | { | |
934 | http_status_t status; /* Policy status */ | |
935 | int i; /* Looping var */ | |
61cf44e2 | 936 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 937 | username[HTTP_MAX_URI], /* Username portion of URI */ |
938 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
939 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
940 | int port; /* Port portion of URI */ | |
941 | cupsd_printer_t *pclass, /* Class */ | |
942 | *member; /* Member printer/class */ | |
943 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 944 | ipp_attribute_t *attr; /* Printer attribute */ |
945 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 946 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 947 | |
948 | ||
949 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
950 | con->http.fd, uri->values[0].string.text); | |
951 | ||
952 | /* | |
953 | * Do we have a valid URI? | |
954 | */ | |
955 | ||
61cf44e2 MS |
956 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
957 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 958 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 959 | |
960 | ||
fa73b229 | 961 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 962 | { |
963 | /* | |
964 | * No, return an error... | |
965 | */ | |
966 | ||
967 | send_ipp_status(con, IPP_BAD_REQUEST, | |
968 | _("The printer-uri must be of the form " | |
969 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
970 | return; | |
971 | } | |
972 | ||
973 | /* | |
974 | * Do we have a valid printer name? | |
975 | */ | |
976 | ||
977 | if (!validate_name(resource + 9)) | |
978 | { | |
979 | /* | |
980 | * No, return an error... | |
981 | */ | |
982 | ||
983 | send_ipp_status(con, IPP_BAD_REQUEST, | |
984 | _("The printer-uri \"%s\" contains invalid characters."), | |
985 | uri->values[0].string.text); | |
986 | return; | |
987 | } | |
988 | ||
ef416fc2 | 989 | /* |
990 | * See if the class already exists; if not, create a new class... | |
991 | */ | |
992 | ||
993 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
994 | { | |
995 | /* | |
996 | * Class doesn't exist; see if we have a printer of the same name... | |
997 | */ | |
998 | ||
a2326b5b | 999 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 1000 | { |
1001 | /* | |
1002 | * Yes, return an error... | |
1003 | */ | |
1004 | ||
1005 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1006 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 1007 | resource + 9); |
1008 | return; | |
1009 | } | |
1010 | ||
1011 | /* | |
2e4ff8af | 1012 | * No, check the default policy and then add the class... |
ef416fc2 | 1013 | */ |
1014 | ||
2e4ff8af MS |
1015 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1016 | { | |
1017 | send_http_error(con, status, NULL); | |
1018 | return; | |
1019 | } | |
1020 | ||
ef416fc2 | 1021 | pclass = cupsdAddClass(resource + 9); |
1022 | modify = 0; | |
1023 | } | |
2e4ff8af MS |
1024 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1025 | NULL)) != HTTP_OK) | |
1026 | { | |
2fb76298 | 1027 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1028 | return; |
1029 | } | |
ef416fc2 | 1030 | else |
1031 | modify = 1; | |
1032 | ||
1033 | /* | |
1034 | * Look for attributes and copy them over as needed... | |
1035 | */ | |
1036 | ||
e00b005a | 1037 | need_restart_job = 0; |
1038 | ||
fa73b229 | 1039 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1040 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1041 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1042 | ||
fa73b229 | 1043 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1044 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1045 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1046 | ||
fa73b229 | 1047 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
1048 | IPP_TAG_BOOLEAN)) != NULL && |
1049 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 1050 | { |
bc44d920 | 1051 | cupsdLogMessage(CUPSD_LOG_INFO, |
1052 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1053 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1054 | |
1055 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
1056 | |
1057 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
1058 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 1059 | } |
1060 | ||
fa73b229 | 1061 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1062 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1063 | { |
1064 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1065 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1066 | |
1067 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1068 | "Setting %s printer-is-shared to %d (was %d.)", | |
1069 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1070 | ||
1071 | pclass->shared = attr->values[0].boolean; | |
1072 | } | |
1073 | ||
fa73b229 | 1074 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1075 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1076 | { |
1077 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1078 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1079 | { | |
1080 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1081 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1082 | pclass->name, attr->values[0].integer); |
1083 | return; | |
1084 | } | |
1085 | ||
bc44d920 | 1086 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1087 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1088 | |
1089 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1090 | cupsdStopPrinter(pclass, 0); | |
1091 | else | |
e00b005a | 1092 | { |
ef416fc2 | 1093 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1094 | need_restart_job = 1; |
1095 | } | |
ef416fc2 | 1096 | } |
fa73b229 | 1097 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1098 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1099 | { |
1100 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1101 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1102 | |
1103 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1104 | pclass->state_message); | |
ef416fc2 | 1105 | } |
fa73b229 | 1106 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1107 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1108 | { |
1109 | /* | |
1110 | * Clear the printer array as needed... | |
1111 | */ | |
1112 | ||
e00b005a | 1113 | need_restart_job = 1; |
1114 | ||
ef416fc2 | 1115 | if (pclass->num_printers > 0) |
1116 | { | |
1117 | free(pclass->printers); | |
1118 | pclass->num_printers = 0; | |
1119 | } | |
1120 | ||
1121 | /* | |
1122 | * Add each printer or class that is listed... | |
1123 | */ | |
1124 | ||
1125 | for (i = 0; i < attr->num_values; i ++) | |
1126 | { | |
1127 | /* | |
1128 | * Search for the printer or class URI... | |
1129 | */ | |
1130 | ||
f7deaa1a | 1131 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1132 | { |
1133 | /* | |
1134 | * Bad URI... | |
1135 | */ | |
1136 | ||
1137 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1138 | _("The printer or class does not exist.")); |
ef416fc2 | 1139 | return; |
1140 | } | |
acb056cb MS |
1141 | else if (dtype & CUPS_PRINTER_CLASS) |
1142 | { | |
1143 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1144 | _("Nested classes are not allowed.")); |
acb056cb MS |
1145 | return; |
1146 | } | |
ef416fc2 | 1147 | |
1148 | /* | |
1149 | * Add it to the class... | |
1150 | */ | |
1151 | ||
1152 | cupsdAddPrinterToClass(pclass, member); | |
1153 | } | |
1154 | } | |
1155 | ||
b423cd4c | 1156 | set_printer_defaults(con, pclass); |
1157 | ||
09a101d6 | 1158 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1159 | IPP_TAG_KEYWORD)) != NULL) | |
1160 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1161 | ||
ef416fc2 | 1162 | /* |
1163 | * Update the printer class attributes and return... | |
1164 | */ | |
1165 | ||
1166 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1167 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1168 | |
1169 | if (need_restart_job && pclass->job) | |
1170 | { | |
e00b005a | 1171 | /* |
b9faaae1 | 1172 | * Reset the current job to a "pending" status... |
e00b005a | 1173 | */ |
1174 | ||
b9faaae1 MS |
1175 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1176 | "Job restarted because the class was modified."); | |
e00b005a | 1177 | } |
1178 | ||
3dfe78b3 | 1179 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1180 | |
1181 | if (modify) | |
1182 | { | |
c7017ecc | 1183 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1184 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1185 | pclass->name, get_username(con)); | |
ef416fc2 | 1186 | |
1187 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1188 | pclass->name, get_username(con)); |
ef416fc2 | 1189 | } |
1190 | else | |
1191 | { | |
c7017ecc | 1192 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1193 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1194 | pclass->name, get_username(con)); | |
ef416fc2 | 1195 | |
1196 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1197 | pclass->name, get_username(con)); |
ef416fc2 | 1198 | } |
1199 | ||
1200 | con->response->request.status.status_code = IPP_OK; | |
1201 | } | |
1202 | ||
1203 | ||
1204 | /* | |
1205 | * 'add_file()' - Add a file to a job. | |
1206 | */ | |
1207 | ||
1208 | static int /* O - 0 on success, -1 on error */ | |
1209 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1210 | cupsd_job_t *job, /* I - Job to add to */ | |
1211 | mime_type_t *filetype, /* I - Type of file */ | |
1212 | int compression) /* I - Compression */ | |
1213 | { | |
1214 | mime_type_t **filetypes; /* New filetypes array... */ | |
1215 | int *compressions; /* New compressions array... */ | |
1216 | ||
1217 | ||
1218 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1219 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1220 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1221 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1222 | |
1223 | /* | |
1224 | * Add the file to the job... | |
1225 | */ | |
1226 | ||
1227 | if (job->num_files == 0) | |
1228 | { | |
1229 | compressions = (int *)malloc(sizeof(int)); | |
1230 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1231 | } | |
1232 | else | |
1233 | { | |
1234 | compressions = (int *)realloc(job->compressions, | |
1235 | (job->num_files + 1) * sizeof(int)); | |
1236 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1237 | (job->num_files + 1) * | |
1238 | sizeof(mime_type_t *)); | |
1239 | } | |
1240 | ||
cb7f98ee MS |
1241 | if (compressions) |
1242 | job->compressions = compressions; | |
1243 | ||
1244 | if (filetypes) | |
1245 | job->filetypes = filetypes; | |
1246 | ||
fa73b229 | 1247 | if (!compressions || !filetypes) |
ef416fc2 | 1248 | { |
b9faaae1 MS |
1249 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1250 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1251 | |
09a101d6 | 1252 | if (con) |
1253 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1254 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1255 | |
ef416fc2 | 1256 | return (-1); |
1257 | } | |
1258 | ||
ef416fc2 | 1259 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1260 | job->filetypes[job->num_files] = filetype; |
1261 | ||
1262 | job->num_files ++; | |
1263 | ||
3dfe78b3 MS |
1264 | job->dirty = 1; |
1265 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1266 | ||
ef416fc2 | 1267 | return (0); |
1268 | } | |
1269 | ||
1270 | ||
1271 | /* | |
b423cd4c | 1272 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1273 | */ |
1274 | ||
b423cd4c | 1275 | static cupsd_job_t * /* O - Job object */ |
1276 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1277 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1278 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1279 | { |
b423cd4c | 1280 | http_status_t status; /* Policy status */ |
f7deaa1a | 1281 | ipp_attribute_t *attr, /* Current attribute */ |
1282 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1283 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1284 | const char *val; /* Default option value */ |
1285 | int priority; /* Job priority */ | |
b423cd4c | 1286 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1287 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1288 | int kbytes; /* Size of print file */ |
1289 | int i; /* Looping var */ | |
1290 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1291 | int exact; /* Did we have an exact match? */ |
1292 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1293 | *media_margin; /* media-*-margin attribute */ | |
1294 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1295 | static const char * const readonly[] =/* List of read-only attributes */ |
1296 | { | |
1297 | "job-id", | |
cb7f98ee | 1298 | "job-k-octets-completed", |
5a9febac | 1299 | "job-impressions-completed", |
5a9febac MS |
1300 | "job-media-sheets-completed", |
1301 | "job-state", | |
1302 | "job-state-message", | |
1303 | "job-state-reasons", | |
1304 | "time-at-completed", | |
1305 | "time-at-creation", | |
1306 | "time-at-processing" | |
1307 | }; | |
ef416fc2 | 1308 | |
1309 | ||
f7deaa1a | 1310 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1311 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1312 | filetype, filetype ? filetype->super : "none", |
1313 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1314 | |
b423cd4c | 1315 | /* |
1316 | * Check remote printing to non-shared printer... | |
1317 | */ | |
ef416fc2 | 1318 | |
b423cd4c | 1319 | if (!printer->shared && |
88f9aafc MS |
1320 | _cups_strcasecmp(con->http.hostname, "localhost") && |
1321 | _cups_strcasecmp(con->http.hostname, ServerName)) | |
b423cd4c | 1322 | { |
1323 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1324 | _("The printer or class is not shared.")); |
b423cd4c | 1325 | return (NULL); |
1326 | } | |
ef416fc2 | 1327 | |
b423cd4c | 1328 | /* |
1329 | * Check policy... | |
1330 | */ | |
ef416fc2 | 1331 | |
f899b121 | 1332 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1333 | |
b423cd4c | 1334 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1335 | { | |
f899b121 | 1336 | send_http_error(con, status, printer); |
b423cd4c | 1337 | return (NULL); |
1338 | } | |
f11a948a MS |
1339 | else if (printer->num_auth_info_required == 1 && |
1340 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1341 | !con->username[0]) | |
b423cd4c | 1342 | { |
f899b121 | 1343 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1344 | return (NULL); |
1345 | } | |
7594b224 | 1346 | #ifdef HAVE_SSL |
1347 | else if (auth_info && !con->http.tls && | |
1348 | !httpAddrLocalhost(con->http.hostaddr)) | |
1349 | { | |
1350 | /* | |
1351 | * Require encryption of auth-info over non-local connections... | |
1352 | */ | |
1353 | ||
f899b121 | 1354 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1355 | return (NULL); |
1356 | } | |
1357 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1358 | |
b423cd4c | 1359 | /* |
1360 | * See if the printer is accepting jobs... | |
1361 | */ | |
1362 | ||
1363 | if (!printer->accepting) | |
1364 | { | |
1365 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1366 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1367 | printer->name); |
b423cd4c | 1368 | return (NULL); |
ef416fc2 | 1369 | } |
ef416fc2 | 1370 | |
b423cd4c | 1371 | /* |
80ca4592 | 1372 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1373 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1374 | * media... | |
b423cd4c | 1375 | */ |
ef416fc2 | 1376 | |
5a9febac MS |
1377 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1378 | { | |
1379 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1380 | IPP_TAG_ZERO)) != NULL) | |
1381 | { | |
1382 | ippDeleteAttribute(con->request, attr); | |
1383 | ||
1384 | if (StrictConformance) | |
1385 | { | |
1386 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1387 | _("The '%s' Job Description attribute cannot be " | |
1388 | "supplied in a job creation request."), readonly[i]); | |
1389 | return (NULL); | |
1390 | } | |
1391 | ||
cb7f98ee | 1392 | cupsdLogMessage(CUPSD_LOG_INFO, |
5a9febac MS |
1393 | "Unexpected '%s' Job Description attribute in a job " |
1394 | "creation request.", readonly[i]); | |
1395 | } | |
1396 | } | |
1397 | ||
1398 | if (printer->pc) | |
1399 | { | |
1400 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1401 | mandatory; | |
1402 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1403 | { | |
1404 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1405 | { | |
1406 | /* | |
1407 | * Missing a required attribute... | |
1408 | */ | |
1409 | ||
1410 | send_ipp_status(con, IPP_CONFLICT, | |
1411 | _("The \"%s\" attribute is required for print jobs."), | |
1412 | mandatory); | |
1413 | return (NULL); | |
1414 | } | |
1415 | } | |
1416 | } | |
1417 | ||
80ca4592 | 1418 | if (filetype && printer->filetypes && |
1419 | !cupsArrayFind(printer->filetypes, filetype)) | |
1420 | { | |
1421 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1422 | /* MIME media type string */ | |
1423 | ||
1424 | ||
1425 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1426 | filetype->type); | |
1427 | ||
1428 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1429 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1430 | |
1431 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1432 | "document-format", NULL, mimetype); | |
1433 | ||
1434 | return (NULL); | |
1435 | } | |
1436 | ||
b423cd4c | 1437 | if ((attr = ippFindAttribute(con->request, "copies", |
1438 | IPP_TAG_INTEGER)) != NULL) | |
1439 | { | |
1440 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1441 | { | |
1442 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1443 | attr->values[0].integer); | |
1444 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1445 | "copies", attr->values[0].integer); | |
1446 | return (NULL); | |
1447 | } | |
1448 | } | |
ef416fc2 | 1449 | |
3dfe78b3 MS |
1450 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1451 | IPP_TAG_ZERO)) != NULL) | |
1452 | { | |
1453 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1454 | attr->value_tag != IPP_TAG_NAME) | |
1455 | { | |
84315f46 | 1456 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1457 | return (NULL); |
1458 | } | |
1459 | ||
1460 | if (attr->num_values > 2) | |
1461 | { | |
1462 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1463 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1464 | attr->num_values); |
1465 | return (NULL); | |
1466 | } | |
1467 | ||
1468 | for (i = 0; i < attr->num_values; i ++) | |
1469 | if (strcmp(attr->values[i].string.text, "none") && | |
1470 | !cupsdFindBanner(attr->values[i].string.text)) | |
1471 | { | |
84315f46 | 1472 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1473 | attr->values[i].string.text); |
1474 | return (NULL); | |
1475 | } | |
1476 | } | |
1477 | ||
f7deaa1a | 1478 | if ((attr = ippFindAttribute(con->request, "number-up", |
1479 | IPP_TAG_INTEGER)) != NULL) | |
1480 | { | |
1481 | if (attr->values[0].integer != 1 && | |
1482 | attr->values[0].integer != 2 && | |
1483 | attr->values[0].integer != 4 && | |
1484 | attr->values[0].integer != 6 && | |
1485 | attr->values[0].integer != 9 && | |
1486 | attr->values[0].integer != 16) | |
1487 | { | |
1488 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1489 | attr->values[0].integer); | |
1490 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1491 | "number-up", attr->values[0].integer); | |
1492 | return (NULL); | |
1493 | } | |
1494 | } | |
1495 | ||
b423cd4c | 1496 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1497 | IPP_TAG_RANGE)) != NULL) | |
1498 | { | |
1499 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1500 | { | |
f7deaa1a | 1501 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1502 | attr->values[i].range.lower > attr->values[i].range.upper) |
1503 | { | |
1504 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1505 | _("Bad page-ranges values %d-%d."), | |
1506 | attr->values[i].range.lower, | |
1507 | attr->values[i].range.upper); | |
1508 | return (NULL); | |
1509 | } | |
ef416fc2 | 1510 | |
b423cd4c | 1511 | lowerpagerange = attr->values[i].range.upper + 1; |
1512 | } | |
1513 | } | |
ef416fc2 | 1514 | |
54afec33 MS |
1515 | /* |
1516 | * Do media selection as needed... | |
1517 | */ | |
1518 | ||
c7017ecc MS |
1519 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1520 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1521 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1522 | { |
54afec33 MS |
1523 | if (!exact && |
1524 | (media_col = ippFindAttribute(con->request, "media-col", | |
1525 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1526 | { | |
1527 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1528 | ||
1529 | unsup_col = ippNew(); | |
54afec33 MS |
1530 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1531 | "media-bottom-margin", | |
1532 | IPP_TAG_INTEGER)) != NULL) | |
1533 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1534 | "media-bottom-margin", media_margin->values[0].integer); | |
1535 | ||
1536 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1537 | "media-left-margin", | |
1538 | IPP_TAG_INTEGER)) != NULL) | |
1539 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1540 | "media-left-margin", media_margin->values[0].integer); | |
1541 | ||
1542 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1543 | "media-right-margin", | |
1544 | IPP_TAG_INTEGER)) != NULL) | |
1545 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1546 | "media-right-margin", media_margin->values[0].integer); | |
1547 | ||
1548 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1549 | "media-top-margin", | |
1550 | IPP_TAG_INTEGER)) != NULL) | |
1551 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1552 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1553 | |
1554 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1555 | unsup_col); | |
1556 | ippDelete(unsup_col); | |
54afec33 MS |
1557 | } |
1558 | } | |
1559 | ||
ef416fc2 | 1560 | /* |
b423cd4c | 1561 | * Make sure we aren't over our limit... |
ef416fc2 | 1562 | */ |
1563 | ||
b423cd4c | 1564 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1565 | cupsdCleanJobs(); | |
ef416fc2 | 1566 | |
f7deaa1a | 1567 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1568 | { |
84315f46 | 1569 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1570 | return (NULL); |
1571 | } | |
1572 | ||
bc44d920 | 1573 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1574 | { |
1575 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1576 | return (NULL); | |
1577 | } | |
bc44d920 | 1578 | else if (i == 0) |
1579 | { | |
1580 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1581 | return (NULL); | |
1582 | } | |
ef416fc2 | 1583 | |
1584 | /* | |
b423cd4c | 1585 | * Create the job and set things up... |
ef416fc2 | 1586 | */ |
1587 | ||
b423cd4c | 1588 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1589 | IPP_TAG_INTEGER)) != NULL) | |
1590 | priority = attr->values[0].integer; | |
1591 | else | |
ef416fc2 | 1592 | { |
b423cd4c | 1593 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1594 | printer->options)) != NULL) | |
1595 | priority = atoi(val); | |
1596 | else | |
1597 | priority = 50; | |
ef416fc2 | 1598 | |
b423cd4c | 1599 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1600 | priority); | |
1601 | } | |
ef416fc2 | 1602 | |
cb7f98ee | 1603 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
b423cd4c | 1604 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1605 | "Untitled"); |
cb7f98ee MS |
1606 | else if ((attr->value_tag != IPP_TAG_NAME && |
1607 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1608 | attr->num_values != 1) | |
1609 | { | |
1610 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1611 | _("Bad job-name value: Wrong type or count.")); | |
1612 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1613 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1614 | return (NULL); | |
1615 | } | |
1616 | else if (!ippValidateAttribute(attr)) | |
1617 | { | |
1618 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1619 | cupsLastErrorString()); | |
1620 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1621 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1622 | return (NULL); | |
1623 | } | |
ef416fc2 | 1624 | |
b423cd4c | 1625 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1626 | { | |
1627 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1628 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1629 | printer->name); |
b423cd4c | 1630 | return (NULL); |
1631 | } | |
ef416fc2 | 1632 | |
a2326b5b | 1633 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1634 | job->attrs = con->request; |
3dfe78b3 | 1635 | job->dirty = 1; |
2abf387c | 1636 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1637 | |
3dfe78b3 MS |
1638 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1639 | ||
321d8d57 | 1640 | add_job_uuid(job); |
b423cd4c | 1641 | apply_printer_defaults(printer, job); |
ef416fc2 | 1642 | |
b423cd4c | 1643 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1644 | |
b423cd4c | 1645 | if (con->username[0]) |
1646 | { | |
1647 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1648 | |
1649 | if (attr) | |
b423cd4c | 1650 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1651 | } |
b423cd4c | 1652 | else if (attr) |
1653 | { | |
1654 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1655 | "add_job: requesting-user-name=\"%s\"", | |
1656 | attr->values[0].string.text); | |
ef416fc2 | 1657 | |
b423cd4c | 1658 | cupsdSetString(&job->username, attr->values[0].string.text); |
1659 | } | |
1660 | else | |
1661 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1662 | |
b423cd4c | 1663 | if (!attr) |
1664 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1665 | "job-originating-user-name", NULL, job->username); | |
1666 | else | |
1667 | { | |
1668 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1669 | _cupsStrFree(attr->name); |
1670 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1671 | } |
ef416fc2 | 1672 | |
f7deaa1a | 1673 | if (con->username[0] || auth_info) |
1674 | { | |
1675 | save_auth_info(con, job, auth_info); | |
1676 | ||
1677 | /* | |
1678 | * Remove the auth-info attribute from the attribute data... | |
1679 | */ | |
1680 | ||
1681 | if (auth_info) | |
a4924f6c | 1682 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1683 | } |
1684 | ||
b423cd4c | 1685 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1686 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1687 | { |
b423cd4c | 1688 | /* |
1689 | * Request contains a job-originating-host-name attribute; validate it... | |
1690 | */ | |
ef416fc2 | 1691 | |
b423cd4c | 1692 | if (attr->value_tag != IPP_TAG_NAME || |
1693 | attr->num_values != 1 || | |
1694 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1695 | { |
1696 | /* | |
b423cd4c | 1697 | * Can't override the value if we aren't connected via localhost. |
1698 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1699 | */ |
1700 | ||
b423cd4c | 1701 | switch (attr->value_tag) |
1702 | { | |
1703 | case IPP_TAG_STRING : | |
1704 | case IPP_TAG_TEXTLANG : | |
1705 | case IPP_TAG_NAMELANG : | |
1706 | case IPP_TAG_TEXT : | |
1707 | case IPP_TAG_NAME : | |
1708 | case IPP_TAG_KEYWORD : | |
1709 | case IPP_TAG_URI : | |
1710 | case IPP_TAG_URISCHEME : | |
1711 | case IPP_TAG_CHARSET : | |
1712 | case IPP_TAG_LANGUAGE : | |
1713 | case IPP_TAG_MIMETYPE : | |
1714 | /* | |
1715 | * Free old strings... | |
1716 | */ | |
ef416fc2 | 1717 | |
b423cd4c | 1718 | for (i = 0; i < attr->num_values; i ++) |
1719 | { | |
757d2cad | 1720 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1721 | attr->values[i].string.text = NULL; |
a2326b5b | 1722 | if (attr->values[i].string.language) |
b423cd4c | 1723 | { |
a2326b5b MS |
1724 | _cupsStrFree(attr->values[i].string.language); |
1725 | attr->values[i].string.language = NULL; | |
b423cd4c | 1726 | } |
1727 | } | |
ef416fc2 | 1728 | |
b423cd4c | 1729 | default : |
1730 | break; | |
1731 | } | |
ef416fc2 | 1732 | |
b423cd4c | 1733 | /* |
1734 | * Use the default connection hostname instead... | |
1735 | */ | |
bd7854cb | 1736 | |
b423cd4c | 1737 | attr->value_tag = IPP_TAG_NAME; |
1738 | attr->num_values = 1; | |
757d2cad | 1739 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1740 | } |
bd7854cb | 1741 | |
b423cd4c | 1742 | attr->group_tag = IPP_TAG_JOB; |
1743 | } | |
1744 | else | |
1745 | { | |
1746 | /* | |
1747 | * No job-originating-host-name attribute, so use the hostname from | |
1748 | * the connection... | |
1749 | */ | |
bd7854cb | 1750 | |
f7deaa1a | 1751 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1752 | "job-originating-host-name", NULL, con->http.hostname); |
1753 | } | |
bd7854cb | 1754 | |
b423cd4c | 1755 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1756 | time(NULL)); | |
1757 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1758 | "time-at-processing", 0); | |
1759 | attr->value_tag = IPP_TAG_NOVALUE; | |
1760 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1761 | "time-at-completed", 0); | |
1762 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1763 | |
1764 | /* | |
b423cd4c | 1765 | * Add remaining job attributes... |
bd7854cb | 1766 | */ |
1767 | ||
b423cd4c | 1768 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1769 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1770 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1771 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1772 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1773 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1774 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1775 | "job-media-sheets-completed", 0); | |
1776 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1777 | printer->uri); | |
bd7854cb | 1778 | |
b423cd4c | 1779 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1780 | IPP_TAG_INTEGER)) != NULL) | |
1781 | attr->values[0].integer = 0; | |
1782 | else | |
1f0275e3 | 1783 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1784 | |
b423cd4c | 1785 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1786 | IPP_TAG_KEYWORD)) == NULL) | |
1787 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1788 | if (!attr) | |
ef416fc2 | 1789 | { |
b423cd4c | 1790 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1791 | printer->options)) == NULL) | |
1792 | val = "no-hold"; | |
ef416fc2 | 1793 | |
b423cd4c | 1794 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1795 | "job-hold-until", NULL, val); | |
ef416fc2 | 1796 | } |
4a4b4f99 | 1797 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1798 | { |
1799 | /* | |
b423cd4c | 1800 | * Hold job until specified time... |
ef416fc2 | 1801 | */ |
1802 | ||
b9faaae1 | 1803 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1804 | |
1805 | job->state->values[0].integer = IPP_JOB_HELD; | |
1806 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1807 | |
1808 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1809 | } |
b423cd4c | 1810 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1811 | { |
dfd5680b | 1812 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1813 | job->state->values[0].integer = IPP_JOB_HELD; |
1814 | job->state_value = IPP_JOB_HELD; | |
1815 | } | |
1816 | else | |
1817 | { | |
1818 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1819 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1820 | |
1821 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1822 | } |
1823 | ||
a2326b5b | 1824 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1825 | { |
1826 | /* | |
b423cd4c | 1827 | * Add job sheets options... |
ef416fc2 | 1828 | */ |
1829 | ||
b423cd4c | 1830 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1831 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1832 | { |
b423cd4c | 1833 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1834 | "Adding default job-sheets values \"%s,%s\"...", | |
1835 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1836 | |
b423cd4c | 1837 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1838 | 2, NULL, NULL); | |
426c6a59 MS |
1839 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1840 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1841 | } |
1842 | ||
b423cd4c | 1843 | job->job_sheets = attr; |
ef416fc2 | 1844 | |
ef416fc2 | 1845 | /* |
b423cd4c | 1846 | * Enforce classification level if set... |
ef416fc2 | 1847 | */ |
1848 | ||
b423cd4c | 1849 | if (Classification) |
ef416fc2 | 1850 | { |
b423cd4c | 1851 | cupsdLogMessage(CUPSD_LOG_INFO, |
1852 | "Classification=\"%s\", ClassifyOverride=%d", | |
1853 | Classification ? Classification : "(null)", | |
1854 | ClassifyOverride); | |
ef416fc2 | 1855 | |
b423cd4c | 1856 | if (ClassifyOverride) |
1857 | { | |
1858 | if (!strcmp(attr->values[0].string.text, "none") && | |
1859 | (attr->num_values == 1 || | |
1860 | !strcmp(attr->values[1].string.text, "none"))) | |
1861 | { | |
1862 | /* | |
1863 | * Force the leading banner to have the classification on it... | |
1864 | */ | |
ef416fc2 | 1865 | |
b423cd4c | 1866 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1867 | |
75bd9771 MS |
1868 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1869 | "job-sheets=\"%s,none\", " | |
1870 | "job-originating-user-name=\"%s\"", | |
1871 | Classification, job->username); | |
b423cd4c | 1872 | } |
1873 | else if (attr->num_values == 2 && | |
1874 | strcmp(attr->values[0].string.text, | |
1875 | attr->values[1].string.text) && | |
1876 | strcmp(attr->values[0].string.text, "none") && | |
1877 | strcmp(attr->values[1].string.text, "none")) | |
1878 | { | |
1879 | /* | |
1880 | * Can't put two different security markings on the same document! | |
1881 | */ | |
ef416fc2 | 1882 | |
b423cd4c | 1883 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1884 | |
75bd9771 MS |
1885 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1886 | "job-sheets=\"%s,%s\", " | |
1887 | "job-originating-user-name=\"%s\"", | |
1888 | attr->values[0].string.text, | |
1889 | attr->values[1].string.text, job->username); | |
b423cd4c | 1890 | } |
1891 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1892 | strcmp(attr->values[0].string.text, "none") && | |
1893 | (attr->num_values == 1 || | |
1894 | (strcmp(attr->values[1].string.text, Classification) && | |
1895 | strcmp(attr->values[1].string.text, "none")))) | |
1896 | { | |
1897 | if (attr->num_values == 1) | |
75bd9771 MS |
1898 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1899 | "CLASSIFICATION OVERRIDDEN " | |
1900 | "job-sheets=\"%s\", " | |
1901 | "job-originating-user-name=\"%s\"", | |
1902 | attr->values[0].string.text, job->username); | |
b423cd4c | 1903 | else |
75bd9771 MS |
1904 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1905 | "CLASSIFICATION OVERRIDDEN " | |
1906 | "job-sheets=\"%s,%s\",fffff " | |
1907 | "job-originating-user-name=\"%s\"", | |
1908 | attr->values[0].string.text, | |
1909 | attr->values[1].string.text, job->username); | |
b423cd4c | 1910 | } |
1911 | } | |
1912 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1913 | (attr->num_values == 1 || | |
1914 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1915 | { |
1916 | /* | |
b423cd4c | 1917 | * Force the banner to have the classification on it... |
ef416fc2 | 1918 | */ |
1919 | ||
b423cd4c | 1920 | if (attr->num_values > 1 && |
1921 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1922 | { | |
1923 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1924 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1925 | } | |
1926 | else | |
1927 | { | |
1928 | if (attr->num_values == 1 || | |
1929 | strcmp(attr->values[0].string.text, "none")) | |
1930 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1931 | |
b423cd4c | 1932 | if (attr->num_values > 1 && |
1933 | strcmp(attr->values[1].string.text, "none")) | |
1934 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1935 | } | |
ef416fc2 | 1936 | |
b423cd4c | 1937 | if (attr->num_values > 1) |
75bd9771 MS |
1938 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1939 | "CLASSIFICATION FORCED " | |
1940 | "job-sheets=\"%s,%s\", " | |
1941 | "job-originating-user-name=\"%s\"", | |
1942 | attr->values[0].string.text, | |
1943 | attr->values[1].string.text, job->username); | |
b423cd4c | 1944 | else |
75bd9771 MS |
1945 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1946 | "CLASSIFICATION FORCED " | |
1947 | "job-sheets=\"%s\", " | |
1948 | "job-originating-user-name=\"%s\"", | |
1949 | Classification, job->username); | |
ef416fc2 | 1950 | } |
1951 | } | |
1952 | ||
b423cd4c | 1953 | /* |
1954 | * See if we need to add the starting sheet... | |
1955 | */ | |
ef416fc2 | 1956 | |
a2326b5b | 1957 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1958 | { |
75bd9771 MS |
1959 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1960 | attr->values[0].string.text); | |
ef416fc2 | 1961 | |
91c84a35 | 1962 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1963 | { |
b9faaae1 MS |
1964 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1965 | "Aborting job because the start banner could not be " | |
1966 | "copied."); | |
91c84a35 | 1967 | return (NULL); |
3dfe78b3 | 1968 | } |
ef416fc2 | 1969 | |
b423cd4c | 1970 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1971 | } | |
ef416fc2 | 1972 | } |
b423cd4c | 1973 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1974 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1975 | job->job_sheets = attr; |
ef416fc2 | 1976 | |
b423cd4c | 1977 | /* |
1978 | * Fill in the response info... | |
1979 | */ | |
ef416fc2 | 1980 | |
83e08001 MS |
1981 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
1982 | con->servername, con->serverport, "/jobs/%d", job->id); | |
b423cd4c | 1983 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1984 | job_uri); | |
ef416fc2 | 1985 | |
b423cd4c | 1986 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1987 | |
b423cd4c | 1988 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1989 | job->state_value); | |
12f89d24 MS |
1990 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1991 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1992 | |
b423cd4c | 1993 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1994 | |
b423cd4c | 1995 | /* |
1996 | * Add any job subscriptions... | |
1997 | */ | |
ef416fc2 | 1998 | |
b423cd4c | 1999 | add_job_subscriptions(con, job); |
ef416fc2 | 2000 | |
b423cd4c | 2001 | /* |
2002 | * Set all but the first two attributes to the job attributes group... | |
2003 | */ | |
ef416fc2 | 2004 | |
b423cd4c | 2005 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
2006 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 2007 | |
2008 | /* | |
b423cd4c | 2009 | * Fire the "job created" event... |
ef416fc2 | 2010 | */ |
2011 | ||
b423cd4c | 2012 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 2013 | |
2014 | /* | |
b423cd4c | 2015 | * Return the new job... |
ef416fc2 | 2016 | */ |
2017 | ||
b423cd4c | 2018 | return (job); |
2019 | } | |
ef416fc2 | 2020 | |
ef416fc2 | 2021 | |
ef416fc2 | 2022 | /* |
9a4f8274 | 2023 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2024 | */ |
2025 | ||
2026 | static void | |
b423cd4c | 2027 | add_job_subscriptions( |
2028 | cupsd_client_t *con, /* I - Client connection */ | |
2029 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2030 | { |
b423cd4c | 2031 | int i; /* Looping var */ |
2032 | ipp_attribute_t *prev, /* Previous attribute */ | |
2033 | *next, /* Next attribute */ | |
2034 | *attr; /* Current attribute */ | |
2035 | cupsd_subscription_t *sub; /* Subscription object */ | |
2036 | const char *recipient, /* notify-recipient-uri */ | |
2037 | *pullmethod; /* notify-pull-method */ | |
2038 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2039 | int interval; /* notify-time-interval */ | |
2040 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2041 | |
ef416fc2 | 2042 | |
b423cd4c | 2043 | /* |
2044 | * Find the first subscription group attribute; return if we have | |
2045 | * none... | |
2046 | */ | |
ef416fc2 | 2047 | |
1f0275e3 | 2048 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2049 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2050 | break; | |
ef416fc2 | 2051 | |
b423cd4c | 2052 | if (!attr) |
2053 | return; | |
ef416fc2 | 2054 | |
b423cd4c | 2055 | /* |
2056 | * Process the subscription attributes in the request... | |
2057 | */ | |
ef416fc2 | 2058 | |
b423cd4c | 2059 | while (attr) |
2060 | { | |
2061 | recipient = NULL; | |
2062 | pullmethod = NULL; | |
2063 | user_data = NULL; | |
2064 | interval = 0; | |
2065 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2066 | |
b423cd4c | 2067 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2068 | { | |
f899b121 | 2069 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2070 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2071 | { |
2072 | /* | |
2073 | * Validate the recipient scheme against the ServerBin/notifier | |
2074 | * directory... | |
2075 | */ | |
2076 | ||
2077 | char notifier[1024], /* Notifier filename */ | |
2078 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2079 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2080 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2081 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2082 | int port; /* Port portion of URI */ | |
2083 | ||
2084 | ||
b423cd4c | 2085 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2086 | |
2087 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2088 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2089 | host, sizeof(host), &port, | |
2090 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2091 | { | |
2092 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2093 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2094 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2095 | "notify-status-code", IPP_URI_SCHEME); | |
2096 | return; | |
2097 | } | |
2098 | ||
2099 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2100 | scheme); | |
2101 | if (access(notifier, X_OK)) | |
2102 | { | |
2103 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2104 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2105 | "scheme."), recipient); |
3dfe78b3 MS |
2106 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2107 | "notify-status-code", IPP_URI_SCHEME); | |
2108 | return; | |
2109 | } | |
2110 | ||
2111 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2112 | { | |
2113 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2114 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2115 | recipient); |
2116 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2117 | "notify-status-code", IPP_ATTRIBUTES); | |
2118 | return; | |
2119 | } | |
2120 | } | |
b423cd4c | 2121 | else if (!strcmp(attr->name, "notify-pull-method") && |
2122 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2123 | { |
b423cd4c | 2124 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2125 | |
2126 | if (strcmp(pullmethod, "ippget")) | |
2127 | { | |
2128 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2129 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2130 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2131 | "notify-status-code", IPP_ATTRIBUTES); | |
2132 | return; | |
2133 | } | |
2134 | } | |
b423cd4c | 2135 | else if (!strcmp(attr->name, "notify-charset") && |
2136 | attr->value_tag == IPP_TAG_CHARSET && | |
2137 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2138 | strcmp(attr->values[0].string.text, "utf-8")) | |
2139 | { | |
2140 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2141 | _("Character set \"%s\" not supported."), |
b423cd4c | 2142 | attr->values[0].string.text); |
2143 | return; | |
2144 | } | |
2145 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2146 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2147 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2148 | { | |
2149 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2150 | _("Language \"%s\" not supported."), |
b423cd4c | 2151 | attr->values[0].string.text); |
2152 | return; | |
2153 | } | |
2154 | else if (!strcmp(attr->name, "notify-user-data") && | |
2155 | attr->value_tag == IPP_TAG_STRING) | |
2156 | { | |
2157 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2158 | { | |
2159 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2160 | _("The notify-user-data value is too large " | |
84315f46 | 2161 | "(%d > 63 octets)."), |
b423cd4c | 2162 | attr->values[0].unknown.length); |
2163 | return; | |
2164 | } | |
ef416fc2 | 2165 | |
b423cd4c | 2166 | user_data = attr; |
2167 | } | |
2168 | else if (!strcmp(attr->name, "notify-events") && | |
2169 | attr->value_tag == IPP_TAG_KEYWORD) | |
2170 | { | |
2171 | for (i = 0; i < attr->num_values; i ++) | |
2172 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2173 | } | |
2174 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2175 | { | |
2176 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2177 | _("The notify-lease-duration attribute cannot be " | |
2178 | "used with job subscriptions.")); | |
2179 | return; | |
2180 | } | |
2181 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2182 | attr->value_tag == IPP_TAG_INTEGER) | |
2183 | interval = attr->values[0].integer; | |
ef416fc2 | 2184 | |
b423cd4c | 2185 | attr = attr->next; |
2186 | } | |
ef416fc2 | 2187 | |
b423cd4c | 2188 | if (!recipient && !pullmethod) |
2189 | break; | |
ef416fc2 | 2190 | |
b423cd4c | 2191 | if (mask == CUPSD_EVENT_NONE) |
2192 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2193 | |
52f6f666 MS |
2194 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2195 | recipient, 0)) != NULL) | |
2196 | { | |
2197 | sub->interval = interval; | |
ef416fc2 | 2198 | |
52f6f666 | 2199 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2200 | |
52f6f666 MS |
2201 | if (user_data) |
2202 | { | |
2203 | sub->user_data_len = user_data->values[0].unknown.length; | |
2204 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2205 | sub->user_data_len); | |
2206 | } | |
ef416fc2 | 2207 | |
52f6f666 MS |
2208 | ippAddSeparator(con->response); |
2209 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2210 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2211 | |
2212 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2213 | sub->id, job->id); | |
ef416fc2 | 2214 | } |
2215 | ||
b423cd4c | 2216 | if (attr) |
2217 | attr = attr->next; | |
ef416fc2 | 2218 | } |
2219 | ||
3dfe78b3 | 2220 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2221 | |
ef416fc2 | 2222 | /* |
b423cd4c | 2223 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2224 | * |
2225 | * TODO: Optimize this since subscription groups have to come at the | |
2226 | * end of the request... | |
ef416fc2 | 2227 | */ |
2228 | ||
b423cd4c | 2229 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2230 | { |
b423cd4c | 2231 | next = attr->next; |
ef416fc2 | 2232 | |
b423cd4c | 2233 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2234 | attr->group_tag == IPP_TAG_ZERO) | |
2235 | { | |
2236 | /* | |
2237 | * Free and remove this attribute... | |
2238 | */ | |
ef416fc2 | 2239 | |
a2326b5b | 2240 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2241 | |
b423cd4c | 2242 | if (prev) |
2243 | prev->next = next; | |
2244 | else | |
2245 | job->attrs->attrs = next; | |
2246 | } | |
2247 | else | |
2248 | prev = attr; | |
ef416fc2 | 2249 | } |
2250 | ||
b423cd4c | 2251 | job->attrs->last = prev; |
2252 | job->attrs->current = prev; | |
2253 | } | |
ef416fc2 | 2254 | |
ef416fc2 | 2255 | |
b423cd4c | 2256 | /* |
2257 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2258 | * | |
2259 | * See RFC 4122 for the definition of UUIDs and the format. | |
2260 | */ | |
2261 | ||
2262 | static void | |
321d8d57 | 2263 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2264 | { |
82f97232 | 2265 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2266 | |
ef416fc2 | 2267 | |
2268 | /* | |
82f97232 | 2269 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2270 | */ |
2271 | ||
82f97232 MS |
2272 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2273 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
07ed0e9a MS |
2274 | _httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2275 | uuid, sizeof(uuid))); | |
ef416fc2 | 2276 | } |
2277 | ||
2278 | ||
2279 | /* | |
b423cd4c | 2280 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2281 | */ |
2282 | ||
2283 | static void | |
b423cd4c | 2284 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2285 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2286 | { |
2287 | http_status_t status; /* Policy status */ | |
b423cd4c | 2288 | int i; /* Looping var */ |
09a101d6 | 2289 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2290 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2291 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2292 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2293 | int port; /* Port portion of URI */ | |
b423cd4c | 2294 | cupsd_printer_t *printer; /* Printer/class */ |
2295 | ipp_attribute_t *attr; /* Printer attribute */ | |
2296 | cups_file_t *fp; /* Script/PPD file */ | |
2297 | char line[1024]; /* Line from file... */ | |
2298 | char srcfile[1024], /* Source Script/PPD file */ | |
2299 | dstfile[1024]; /* Destination Script/PPD file */ | |
2300 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2301 | int changed_driver, /* Changed the PPD/interface script? */ |
2302 | need_restart_job, /* Need to restart job? */ | |
2303 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2304 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2305 | |
2306 | ||
b423cd4c | 2307 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2308 | con->http.fd, uri->values[0].string.text); |
2309 | ||
2310 | /* | |
b423cd4c | 2311 | * Do we have a valid URI? |
ef416fc2 | 2312 | */ |
2313 | ||
09a101d6 | 2314 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2315 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2316 | sizeof(host), &port, resource, sizeof(resource)); |
2317 | ||
2318 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2319 | { |
b423cd4c | 2320 | /* |
2321 | * No, return an error... | |
2322 | */ | |
2323 | ||
ef416fc2 | 2324 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2325 | _("The printer-uri must be of the form " |
2326 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2327 | return; |
2328 | } | |
2329 | ||
2330 | /* | |
b423cd4c | 2331 | * Do we have a valid printer name? |
ef416fc2 | 2332 | */ |
2333 | ||
b423cd4c | 2334 | if (!validate_name(resource + 10)) |
ef416fc2 | 2335 | { |
b423cd4c | 2336 | /* |
2337 | * No, return an error... | |
2338 | */ | |
2339 | ||
2340 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2341 | _("The printer-uri \"%s\" contains invalid characters."), | |
2342 | uri->values[0].string.text); | |
2343 | return; | |
ef416fc2 | 2344 | } |
ef416fc2 | 2345 | |
ef416fc2 | 2346 | /* |
b423cd4c | 2347 | * See if the printer already exists; if not, create a new printer... |
2348 | */ | |
ef416fc2 | 2349 | |
b423cd4c | 2350 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2351 | { |
2352 | /* | |
b423cd4c | 2353 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2354 | */ |
2355 | ||
a2326b5b | 2356 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2357 | { |
b423cd4c | 2358 | /* |
2359 | * Yes, return an error... | |
2360 | */ | |
ef416fc2 | 2361 | |
b423cd4c | 2362 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2363 | _("A class named \"%s\" already exists."), |
b423cd4c | 2364 | resource + 10); |
ef416fc2 | 2365 | return; |
2366 | } | |
2367 | ||
2368 | /* | |
2e4ff8af | 2369 | * No, check the default policy then add the printer... |
ef416fc2 | 2370 | */ |
2371 | ||
2e4ff8af MS |
2372 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2373 | { | |
2374 | send_http_error(con, status, NULL); | |
2375 | return; | |
2376 | } | |
2377 | ||
b423cd4c | 2378 | printer = cupsdAddPrinter(resource + 10); |
2379 | modify = 0; | |
ef416fc2 | 2380 | } |
2e4ff8af MS |
2381 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2382 | NULL)) != HTTP_OK) | |
2383 | { | |
2fb76298 | 2384 | send_http_error(con, status, printer); |
2e4ff8af MS |
2385 | return; |
2386 | } | |
b423cd4c | 2387 | else |
2388 | modify = 1; | |
ef416fc2 | 2389 | |
b423cd4c | 2390 | /* |
2391 | * Look for attributes and copy them over as needed... | |
2392 | */ | |
ef416fc2 | 2393 | |
b226ab99 | 2394 | changed_driver = 0; |
b423cd4c | 2395 | need_restart_job = 0; |
ef416fc2 | 2396 | |
b423cd4c | 2397 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2398 | IPP_TAG_TEXT)) != NULL) | |
2399 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2400 | |
b423cd4c | 2401 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2402 | IPP_TAG_TEXT)) != NULL) | |
2403 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2404 | |
09a101d6 | 2405 | set_device_uri = 0; |
2406 | ||
b423cd4c | 2407 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2408 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2409 | { |
2410 | /* | |
b423cd4c | 2411 | * Do we have a valid device URI? |
ef416fc2 | 2412 | */ |
2413 | ||
0af14961 MS |
2414 | http_uri_status_t uri_status; /* URI separation status */ |
2415 | char old_device_uri[1024]; | |
2416 | /* Old device URI */ | |
6961465f MS |
2417 | static const char * const uri_status_strings[] = |
2418 | { | |
2419 | "URI too large.", | |
2420 | "Bad arguments to function.", | |
2421 | "Bad resource path.", | |
2422 | "Bad port number.", | |
2423 | "Bad hostname/address.", | |
2424 | "Bad username/password.", | |
2425 | "Bad URI scheme.", | |
2426 | "Bad URI.", | |
2427 | "OK", | |
2428 | "Missing URI scheme.", | |
2429 | "Unknown URI scheme", | |
2430 | "Missing resource path." | |
2431 | }; | |
2fb76298 MS |
2432 | |
2433 | ||
b423cd4c | 2434 | need_restart_job = 1; |
ef416fc2 | 2435 | |
2fb76298 MS |
2436 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2437 | attr->values[0].string.text, | |
2438 | scheme, sizeof(scheme), | |
2439 | username, sizeof(username), | |
2440 | host, sizeof(host), &port, | |
2441 | resource, sizeof(resource)); | |
2442 | ||
6961465f MS |
2443 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2444 | "%s device-uri: %s", printer->name, | |
2445 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2446 | ||
2fb76298 MS |
2447 | if (uri_status < HTTP_URI_OK) |
2448 | { | |
84315f46 | 2449 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2450 | attr->values[0].string.text); |
2fb76298 MS |
2451 | return; |
2452 | } | |
b423cd4c | 2453 | |
09a101d6 | 2454 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2455 | { |
2456 | /* | |
b423cd4c | 2457 | * See if the administrator has enabled file devices... |
ef416fc2 | 2458 | */ |
2459 | ||
b423cd4c | 2460 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2461 | { |
2462 | /* | |
b423cd4c | 2463 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2464 | */ |
2465 | ||
b423cd4c | 2466 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2467 | _("File device URIs have been disabled. " |
b423cd4c | 2468 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2469 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2470 | ServerRoot); |
ef416fc2 | 2471 | return; |
2472 | } | |
b423cd4c | 2473 | } |
2474 | else | |
2475 | { | |
ef416fc2 | 2476 | /* |
b423cd4c | 2477 | * See if the backend exists and is executable... |
ef416fc2 | 2478 | */ |
2479 | ||
09a101d6 | 2480 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2481 | if (access(srcfile, X_OK)) |
ef416fc2 | 2482 | { |
2483 | /* | |
b423cd4c | 2484 | * Could not find device in list! |
ef416fc2 | 2485 | */ |
ef416fc2 | 2486 | |
84315f46 MS |
2487 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2488 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2489 | return; |
ef416fc2 | 2490 | } |
2491 | } | |
ef416fc2 | 2492 | |
0af14961 MS |
2493 | if (printer->sanitized_device_uri) |
2494 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2495 | sizeof(old_device_uri)); | |
2496 | else | |
2497 | old_device_uri[0] = '\0'; | |
2498 | ||
2499 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2500 | ||
b423cd4c | 2501 | cupsdLogMessage(CUPSD_LOG_INFO, |
2502 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2503 | printer->name, printer->sanitized_device_uri, |
2504 | old_device_uri); | |
ef416fc2 | 2505 | |
09a101d6 | 2506 | set_device_uri = 1; |
ef416fc2 | 2507 | } |
2508 | ||
09a101d6 | 2509 | set_port_monitor = 0; |
2510 | ||
b423cd4c | 2511 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2512 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2513 | { |
b423cd4c | 2514 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2515 | |
ef416fc2 | 2516 | |
b423cd4c | 2517 | need_restart_job = 1; |
ef416fc2 | 2518 | |
e4572d57 | 2519 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2520 | IPP_TAG_NAME); |
080811b1 MS |
2521 | if (supported) |
2522 | { | |
2523 | for (i = 0; i < supported->num_values; i ++) | |
2524 | if (!strcmp(supported->values[i].string.text, | |
2525 | attr->values[0].string.text)) | |
2526 | break; | |
2527 | } | |
ef416fc2 | 2528 | |
080811b1 | 2529 | if (!supported || i >= supported->num_values) |
b423cd4c | 2530 | { |
84315f46 | 2531 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2532 | attr->values[0].string.text); |
2533 | return; | |
2534 | } | |
ef416fc2 | 2535 | |
b423cd4c | 2536 | cupsdLogMessage(CUPSD_LOG_INFO, |
2537 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2538 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2539 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2540 | |
b423cd4c | 2541 | if (strcmp(attr->values[0].string.text, "none")) |
2542 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2543 | else | |
2544 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2545 | |
2546 | set_port_monitor = 1; | |
b423cd4c | 2547 | } |
ef416fc2 | 2548 | |
b423cd4c | 2549 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2550 | IPP_TAG_BOOLEAN)) != NULL && |
2551 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2552 | { |
2553 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2554 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2555 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2556 | |
b423cd4c | 2557 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2558 | |
2559 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2560 | "%s accepting jobs.", | |
2561 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2562 | } |
bd7854cb | 2563 | |
b423cd4c | 2564 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2565 | IPP_TAG_BOOLEAN)) != NULL) | |
2566 | { | |
07ed0e9a MS |
2567 | if (attr->values[0].boolean && |
2568 | printer->num_auth_info_required == 1 && | |
2569 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2570 | { | |
2571 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2572 | _("Cannot share a remote Kerberized printer.")); | |
2573 | return; | |
2574 | } | |
2575 | ||
b423cd4c | 2576 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2577 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2578 | |
b423cd4c | 2579 | cupsdLogMessage(CUPSD_LOG_INFO, |
2580 | "Setting %s printer-is-shared to %d (was %d.)", | |
2581 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2582 | |
b423cd4c | 2583 | printer->shared = attr->values[0].boolean; |
2584 | } | |
bd7854cb | 2585 | |
b423cd4c | 2586 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2587 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2588 | { |
b423cd4c | 2589 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2590 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2591 | { | |
84315f46 | 2592 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2593 | attr->values[0].integer); |
2594 | return; | |
2595 | } | |
bd7854cb | 2596 | |
bc44d920 | 2597 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2598 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2599 | |
2600 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2601 | cupsdStopPrinter(printer, 0); | |
2602 | else | |
2603 | { | |
2604 | need_restart_job = 1; | |
2605 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2606 | } | |
2607 | } | |
745129be | 2608 | |
b423cd4c | 2609 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2610 | IPP_TAG_TEXT)) != NULL) | |
2611 | { | |
2612 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2613 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2614 | |
2615 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2616 | printer->state_message); | |
bd7854cb | 2617 | } |
2618 | ||
1f6f3dbc MS |
2619 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2620 | IPP_TAG_KEYWORD)) != NULL) | |
2621 | { | |
2622 | if (attr->num_values > | |
2623 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2624 | { | |
2625 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2626 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2627 | attr->num_values, |
2628 | (int)(sizeof(printer->reasons) / | |
2629 | sizeof(printer->reasons[0]))); | |
2630 | return; | |
2631 | } | |
2632 | ||
2633 | for (i = 0; i < printer->num_reasons; i ++) | |
2634 | _cupsStrFree(printer->reasons[i]); | |
2635 | ||
2636 | printer->num_reasons = 0; | |
2637 | for (i = 0; i < attr->num_values; i ++) | |
2638 | { | |
2639 | if (!strcmp(attr->values[i].string.text, "none")) | |
2640 | continue; | |
2641 | ||
2642 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2643 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2644 | printer->num_reasons ++; |
1f6f3dbc | 2645 | |
745129be | 2646 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2647 | printer->state != IPP_PRINTER_STOPPED) |
2648 | { | |
2649 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2650 | "Setting %s printer-state to %d (was %d.)", | |
2651 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2652 | cupsdStopPrinter(printer, 0); | |
2653 | } | |
1f6f3dbc MS |
2654 | } |
2655 | ||
2656 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2657 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2658 | |
2659 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2660 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2661 | } |
2662 | ||
b423cd4c | 2663 | set_printer_defaults(con, printer); |
2664 | ||
09a101d6 | 2665 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2666 | IPP_TAG_KEYWORD)) != NULL) | |
2667 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2668 | ||
bd7854cb | 2669 | /* |
b423cd4c | 2670 | * See if we have all required attributes... |
bd7854cb | 2671 | */ |
2672 | ||
b423cd4c | 2673 | if (!printer->device_uri) |
2674 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2675 | |
2676 | /* | |
b423cd4c | 2677 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2678 | */ |
2679 | ||
b423cd4c | 2680 | if (con->filename) |
2681 | { | |
2682 | need_restart_job = 1; | |
b226ab99 | 2683 | changed_driver = 1; |
bd7854cb | 2684 | |
b423cd4c | 2685 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2686 | |
b423cd4c | 2687 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2688 | { | |
2689 | /* | |
2690 | * Yes; get the first line from it... | |
2691 | */ | |
ef416fc2 | 2692 | |
b423cd4c | 2693 | line[0] = '\0'; |
2694 | cupsFileGets(fp, line, sizeof(line)); | |
2695 | cupsFileClose(fp); | |
ef416fc2 | 2696 | |
b423cd4c | 2697 | /* |
2698 | * Then see what kind of file it is... | |
2699 | */ | |
ef416fc2 | 2700 | |
b423cd4c | 2701 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2702 | printer->name); | |
ef416fc2 | 2703 | |
b423cd4c | 2704 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2705 | { | |
2706 | /* | |
2707 | * The new file is a PPD file, so remove any old interface script | |
2708 | * that might be lying around... | |
2709 | */ | |
ef416fc2 | 2710 | |
b423cd4c | 2711 | unlink(dstfile); |
2712 | } | |
2713 | else | |
2714 | { | |
2715 | /* | |
2716 | * This must be an interface script, so move the file over to the | |
2717 | * interfaces directory and make it executable... | |
2718 | */ | |
ef416fc2 | 2719 | |
b423cd4c | 2720 | if (copy_file(srcfile, dstfile)) |
2721 | { | |
2722 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2723 | _("Unable to copy interface script - %s"), |
b423cd4c | 2724 | strerror(errno)); |
2725 | return; | |
2726 | } | |
568fa3fa MS |
2727 | |
2728 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2729 | "Copied interface script successfully"); |
568fa3fa | 2730 | chmod(dstfile, 0755); |
b423cd4c | 2731 | } |
ef416fc2 | 2732 | |
b423cd4c | 2733 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2734 | printer->name); | |
ef416fc2 | 2735 | |
b423cd4c | 2736 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2737 | { | |
2738 | /* | |
2739 | * The new file is a PPD file, so move the file over to the | |
2740 | * ppd directory and make it readable by all... | |
2741 | */ | |
ef416fc2 | 2742 | |
b423cd4c | 2743 | if (copy_file(srcfile, dstfile)) |
2744 | { | |
2745 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2746 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2747 | strerror(errno)); |
2748 | return; | |
2749 | } | |
568fa3fa MS |
2750 | |
2751 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2752 | "Copied PPD file successfully"); |
568fa3fa | 2753 | chmod(dstfile, 0644); |
b423cd4c | 2754 | } |
2755 | else | |
2756 | { | |
2757 | /* | |
2758 | * This must be an interface script, so remove any old PPD file that | |
2759 | * may be lying around... | |
2760 | */ | |
ef416fc2 | 2761 | |
b423cd4c | 2762 | unlink(dstfile); |
2763 | } | |
2764 | } | |
2765 | } | |
2766 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2767 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2768 | { |
b423cd4c | 2769 | need_restart_job = 1; |
b226ab99 | 2770 | changed_driver = 1; |
ef416fc2 | 2771 | |
b423cd4c | 2772 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2773 | { |
b423cd4c | 2774 | /* |
2775 | * Raw driver, remove any existing PPD or interface script files. | |
2776 | */ | |
ef416fc2 | 2777 | |
b423cd4c | 2778 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2779 | printer->name); | |
2780 | unlink(dstfile); | |
ef416fc2 | 2781 | |
b423cd4c | 2782 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2783 | printer->name); | |
2784 | unlink(dstfile); | |
2785 | } | |
2786 | else | |
ef416fc2 | 2787 | { |
b423cd4c | 2788 | /* |
2789 | * PPD model file... | |
2790 | */ | |
2791 | ||
2792 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2793 | printer->name); | |
2794 | unlink(dstfile); | |
2795 | ||
2796 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2797 | printer->name); | |
2798 | ||
2799 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2800 | { | |
84315f46 | 2801 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2802 | return; |
2803 | } | |
568fa3fa MS |
2804 | |
2805 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2806 | "Copied PPD file successfully"); |
568fa3fa | 2807 | chmod(dstfile, 0644); |
b226ab99 MS |
2808 | } |
2809 | } | |
2810 | ||
2811 | if (changed_driver) | |
2812 | { | |
2813 | /* | |
2814 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2815 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2816 | */ |
2817 | ||
2818 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2819 | ||
f14324a7 | 2820 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2821 | printer->name); |
2822 | unlink(cache_name); | |
2823 | ||
c7017ecc MS |
2824 | cupsdSetPrinterReasons(printer, "none"); |
2825 | ||
b226ab99 MS |
2826 | /* |
2827 | * (Re)register color profiles... | |
2828 | */ | |
568fa3fa | 2829 | |
a29fd7dd | 2830 | cupsdRegisterColor(printer); |
ef416fc2 | 2831 | } |
2832 | ||
09a101d6 | 2833 | /* |
2834 | * If we set the device URI but not the port monitor, check which port | |
2835 | * monitor to use by default... | |
2836 | */ | |
2837 | ||
2838 | if (set_device_uri && !set_port_monitor) | |
2839 | { | |
2840 | ppd_file_t *ppd; /* PPD file */ | |
2841 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2842 | ||
2843 | ||
2844 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2845 | sizeof(scheme), username, sizeof(username), host, | |
2846 | sizeof(host), &port, resource, sizeof(resource)); | |
2847 | ||
2848 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2849 | printer->name); | |
9c80ffa2 | 2850 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2851 | { |
2852 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2853 | ppdattr; | |
2854 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2855 | if (!strcmp(scheme, ppdattr->spec)) | |
2856 | { | |
2857 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2858 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2859 | printer->name, ppdattr->value, | |
bc44d920 | 2860 | printer->port_monitor ? printer->port_monitor |
2861 | : "none"); | |
09a101d6 | 2862 | |
2863 | if (strcmp(ppdattr->value, "none")) | |
2864 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2865 | else | |
2866 | cupsdClearString(&printer->port_monitor); | |
2867 | ||
2868 | break; | |
2869 | } | |
2870 | ||
2871 | ppdClose(ppd); | |
2872 | } | |
2873 | } | |
2874 | ||
ef416fc2 | 2875 | /* |
b423cd4c | 2876 | * Update the printer attributes and return... |
ef416fc2 | 2877 | */ |
2878 | ||
b423cd4c | 2879 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2880 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2881 | |
b423cd4c | 2882 | if (need_restart_job && printer->job) |
ef416fc2 | 2883 | { |
b423cd4c | 2884 | /* |
b9faaae1 | 2885 | * Restart the current job... |
b423cd4c | 2886 | */ |
ef416fc2 | 2887 | |
b9faaae1 MS |
2888 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2889 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2890 | } |
2891 | ||
3dfe78b3 | 2892 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2893 | |
2894 | if (modify) | |
ef416fc2 | 2895 | { |
c7017ecc | 2896 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2897 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2898 | printer->name, get_username(con)); | |
ef416fc2 | 2899 | |
b423cd4c | 2900 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2901 | printer->name, get_username(con)); | |
ef416fc2 | 2902 | } |
b423cd4c | 2903 | else |
2904 | { | |
c7017ecc | 2905 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2906 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2907 | printer->name, get_username(con)); | |
ef416fc2 | 2908 | |
b423cd4c | 2909 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2910 | printer->name, get_username(con)); | |
2911 | } | |
2912 | ||
2913 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2914 | } |
2915 | ||
2916 | ||
2917 | /* | |
b423cd4c | 2918 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2919 | * based upon the printer state... | |
ef416fc2 | 2920 | */ |
2921 | ||
b423cd4c | 2922 | static void |
2923 | add_printer_state_reasons( | |
2924 | cupsd_client_t *con, /* I - Client connection */ | |
2925 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2926 | { |
b423cd4c | 2927 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2928 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2929 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2930 | |
b423cd4c | 2931 | if (p->num_reasons == 0) |
2932 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2933 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2934 | else |
2935 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2936 | "printer-state-reasons", p->num_reasons, NULL, | |
2937 | (const char * const *)p->reasons); | |
2938 | } | |
ef416fc2 | 2939 | |
ef416fc2 | 2940 | |
b423cd4c | 2941 | /* |
2942 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2943 | * the specified printer or class. | |
2944 | */ | |
ef416fc2 | 2945 | |
b423cd4c | 2946 | static void |
2947 | add_queued_job_count( | |
2948 | cupsd_client_t *con, /* I - Client connection */ | |
2949 | cupsd_printer_t *p) /* I - Printer or class */ | |
2950 | { | |
2951 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2952 | |
ef416fc2 | 2953 | |
b423cd4c | 2954 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2955 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2956 | |
b423cd4c | 2957 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2958 | |
b423cd4c | 2959 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2960 | "queued-job-count", count); | |
2961 | } | |
ef416fc2 | 2962 | |
ef416fc2 | 2963 | |
b423cd4c | 2964 | /* |
2965 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2966 | */ | |
ef416fc2 | 2967 | |
b423cd4c | 2968 | static void |
2969 | apply_printer_defaults( | |
2970 | cupsd_printer_t *printer, /* I - Printer */ | |
2971 | cupsd_job_t *job) /* I - Job */ | |
2972 | { | |
2973 | int i, /* Looping var */ | |
2974 | num_options; /* Number of default options */ | |
2975 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2976 | *option; /* Current option */ |
ef416fc2 | 2977 | |
ef416fc2 | 2978 | |
b423cd4c | 2979 | /* |
2980 | * Collect all of the default options and add the missing ones to the | |
2981 | * job object... | |
2982 | */ | |
ef416fc2 | 2983 | |
1f0275e3 MS |
2984 | for (i = printer->num_options, num_options = 0, options = NULL, |
2985 | option = printer->options; | |
b423cd4c | 2986 | i > 0; |
2987 | i --, option ++) | |
2988 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2989 | { | |
2990 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2991 | &options); | |
2992 | } | |
ef416fc2 | 2993 | |
b423cd4c | 2994 | /* |
2995 | * Encode these options as attributes in the job object... | |
2996 | */ | |
ef416fc2 | 2997 | |
b423cd4c | 2998 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2999 | cupsFreeOptions(num_options, options); | |
3000 | } | |
3001 | ||
3002 | ||
3003 | /* | |
3004 | * 'authenticate_job()' - Set job authentication info. | |
3005 | */ | |
3006 | ||
3007 | static void | |
3008 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
3009 | ipp_attribute_t *uri) /* I - Job URI */ | |
3010 | { | |
f7deaa1a | 3011 | ipp_attribute_t *attr, /* job-id attribute */ |
3012 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 3013 | int jobid; /* Job ID */ |
3014 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 3015 | char scheme[HTTP_MAX_URI], |
b423cd4c | 3016 | /* Method portion of URI */ |
3017 | username[HTTP_MAX_URI], | |
3018 | /* Username portion of URI */ | |
3019 | host[HTTP_MAX_URI], | |
3020 | /* Host portion of URI */ | |
3021 | resource[HTTP_MAX_URI]; | |
3022 | /* Resource portion of URI */ | |
3023 | int port; /* Port portion of URI */ | |
ef416fc2 | 3024 | |
ef416fc2 | 3025 | |
b423cd4c | 3026 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
3027 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3028 | |
b423cd4c | 3029 | /* |
3030 | * Start with "everything is OK" status... | |
3031 | */ | |
ef416fc2 | 3032 | |
b423cd4c | 3033 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3034 | |
b423cd4c | 3035 | /* |
3036 | * See if we have a job URI or a printer URI... | |
3037 | */ | |
ef416fc2 | 3038 | |
b423cd4c | 3039 | if (!strcmp(uri->name, "printer-uri")) |
3040 | { | |
3041 | /* | |
3042 | * Got a printer URI; see if we also have a job-id attribute... | |
3043 | */ | |
ef416fc2 | 3044 | |
b423cd4c | 3045 | if ((attr = ippFindAttribute(con->request, "job-id", |
3046 | IPP_TAG_INTEGER)) == NULL) | |
3047 | { | |
3048 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3049 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3050 | return; |
3051 | } | |
3052 | ||
3053 | jobid = attr->values[0].integer; | |
3054 | } | |
3055 | else | |
3056 | { | |
3057 | /* | |
3058 | * Got a job URI; parse it to get the job ID... | |
3059 | */ | |
ef416fc2 | 3060 | |
61cf44e2 MS |
3061 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3062 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3063 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3064 | |
b423cd4c | 3065 | if (strncmp(resource, "/jobs/", 6)) |
3066 | { | |
3067 | /* | |
3068 | * Not a valid URI! | |
3069 | */ | |
ef416fc2 | 3070 | |
84315f46 | 3071 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3072 | uri->values[0].string.text); |
3073 | return; | |
3074 | } | |
ef416fc2 | 3075 | |
b423cd4c | 3076 | jobid = atoi(resource + 6); |
3077 | } | |
ef416fc2 | 3078 | |
b423cd4c | 3079 | /* |
3080 | * See if the job exists... | |
3081 | */ | |
ef416fc2 | 3082 | |
b423cd4c | 3083 | if ((job = cupsdFindJob(jobid)) == NULL) |
3084 | { | |
3085 | /* | |
3086 | * Nope - return a "not found" error... | |
3087 | */ | |
ef416fc2 | 3088 | |
84315f46 | 3089 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3090 | return; |
b423cd4c | 3091 | } |
ef416fc2 | 3092 | |
b423cd4c | 3093 | /* |
3094 | * See if the job has been completed... | |
3095 | */ | |
3096 | ||
3097 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3098 | { |
3099 | /* | |
b423cd4c | 3100 | * Return a "not-possible" error... |
ef416fc2 | 3101 | */ |
3102 | ||
b423cd4c | 3103 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3104 | _("Job #%d is not held for authentication."), |
b423cd4c | 3105 | jobid); |
3106 | return; | |
3107 | } | |
ef416fc2 | 3108 | |
b423cd4c | 3109 | /* |
3110 | * See if we have already authenticated... | |
3111 | */ | |
3112 | ||
f7deaa1a | 3113 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3114 | ||
3115 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3116 | { |
db1f069b MS |
3117 | cupsd_printer_t *printer; /* Job destination */ |
3118 | ||
db1f069b MS |
3119 | /* |
3120 | * No auth data. If we need to authenticate via Kerberos, send a | |
3121 | * HTTP auth challenge, otherwise just return an IPP error... | |
3122 | */ | |
3123 | ||
3124 | printer = cupsdFindDest(job->dest); | |
3125 | ||
3126 | if (printer && printer->num_auth_info_required > 0 && | |
3127 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3128 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3129 | else | |
3130 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3131 | _("No authentication information provided.")); |
b423cd4c | 3132 | return; |
3133 | } | |
3134 | ||
3135 | /* | |
3136 | * See if the job is owned by the requesting user... | |
3137 | */ | |
3138 | ||
3139 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3140 | { | |
b0f6947b MS |
3141 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3142 | cupsdFindDest(job->dest)); | |
b423cd4c | 3143 | return; |
3144 | } | |
3145 | ||
3146 | /* | |
3147 | * Save the authentication information for this job... | |
3148 | */ | |
3149 | ||
f7deaa1a | 3150 | save_auth_info(con, job, auth_info); |
b423cd4c | 3151 | |
3152 | /* | |
3153 | * Reset the job-hold-until value to "no-hold"... | |
3154 | */ | |
3155 | ||
3156 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3157 | IPP_TAG_KEYWORD)) == NULL) | |
3158 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3159 | ||
3160 | if (attr) | |
3161 | { | |
3162 | attr->value_tag = IPP_TAG_KEYWORD; | |
3163 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3164 | } |
b423cd4c | 3165 | |
3166 | /* | |
3167 | * Release the job and return... | |
3168 | */ | |
3169 | ||
3170 | cupsdReleaseJob(job); | |
3171 | ||
c8fef167 MS |
3172 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3173 | ||
75bd9771 | 3174 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3175 | |
3176 | cupsdCheckJobs(); | |
ef416fc2 | 3177 | } |
3178 | ||
3179 | ||
3180 | /* | |
aaf19ab0 | 3181 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3182 | */ |
3183 | ||
b423cd4c | 3184 | static void |
3185 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3186 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3187 | { |
aaf19ab0 | 3188 | int i; /* Looping var */ |
b423cd4c | 3189 | http_status_t status; /* Policy status */ |
b423cd4c | 3190 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3191 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3192 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3193 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3194 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3195 | int port; /* Port portion of URI */ | |
3196 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3197 | const char *username = NULL; /* Username */ |
3198 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3199 | /* Purge? */ | |
b423cd4c | 3200 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3201 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3202 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3203 | |
3204 | ||
b423cd4c | 3205 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3206 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3207 | |
3208 | /* | |
aaf19ab0 | 3209 | * Get the jobs to cancel/purge... |
ef416fc2 | 3210 | */ |
3211 | ||
aaf19ab0 | 3212 | switch (con->request->request.op.operation_id) |
b423cd4c | 3213 | { |
aaf19ab0 MS |
3214 | case IPP_PURGE_JOBS : |
3215 | /* | |
3216 | * Get the username (if any) for the jobs we want to cancel (only if | |
3217 | * "my-jobs" is specified... | |
3218 | */ | |
ef416fc2 | 3219 | |
aaf19ab0 MS |
3220 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3221 | IPP_TAG_BOOLEAN)) != NULL && | |
3222 | attr->values[0].boolean) | |
3223 | { | |
3224 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3225 | IPP_TAG_NAME)) != NULL) | |
3226 | username = attr->values[0].string.text; | |
3227 | else | |
3228 | { | |
3229 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3230 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3231 | return; |
3232 | } | |
3233 | } | |
ef416fc2 | 3234 | |
aaf19ab0 MS |
3235 | /* |
3236 | * Look for the "purge-jobs" attribute... | |
3237 | */ | |
3238 | ||
3239 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3240 | IPP_TAG_BOOLEAN)) != NULL) | |
3241 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3242 | else | |
3243 | purge = CUPSD_JOB_PURGE; | |
3244 | break; | |
3245 | ||
3246 | case IPP_CANCEL_MY_JOBS : | |
3247 | if (con->username[0]) | |
3248 | username = con->username; | |
3249 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3250 | IPP_TAG_NAME)) != NULL) | |
3251 | username = attr->values[0].string.text; | |
3252 | else | |
3253 | { | |
3254 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3255 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3256 | return; |
3257 | } | |
3258 | ||
3259 | default : | |
3260 | break; | |
ef416fc2 | 3261 | } |
aaf19ab0 MS |
3262 | |
3263 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3264 | |
b423cd4c | 3265 | /* |
aaf19ab0 | 3266 | * See if we have a printer URI... |
b423cd4c | 3267 | */ |
3268 | ||
aaf19ab0 MS |
3269 | if (strcmp(uri->name, "printer-uri")) |
3270 | { | |
3271 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3272 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3273 | return; |
3274 | } | |
ef416fc2 | 3275 | |
3276 | /* | |
b423cd4c | 3277 | * And if the destination is valid... |
ef416fc2 | 3278 | */ |
3279 | ||
f7deaa1a | 3280 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3281 | { |
3282 | /* | |
b423cd4c | 3283 | * Bad URI? |
ef416fc2 | 3284 | */ |
3285 | ||
f7deaa1a | 3286 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3287 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3288 | hostname, sizeof(hostname), &port, | |
3289 | resource, sizeof(resource)); | |
3290 | ||
b423cd4c | 3291 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3292 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3293 | { | |
3294 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3295 | _("The printer or class does not exist.")); |
b423cd4c | 3296 | return; |
3297 | } | |
ef416fc2 | 3298 | |
b423cd4c | 3299 | /* |
3300 | * Check policy... | |
3301 | */ | |
3302 | ||
3303 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3304 | { | |
f899b121 | 3305 | send_http_error(con, status, NULL); |
b423cd4c | 3306 | return; |
3307 | } | |
ef416fc2 | 3308 | |
aaf19ab0 MS |
3309 | if (job_ids) |
3310 | { | |
3311 | for (i = 0; i < job_ids->num_values; i ++) | |
3312 | { | |
db8b865d | 3313 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3314 | break; |
db8b865d MS |
3315 | |
3316 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3317 | _cups_strcasecmp(job->username, username)) | |
3318 | break; | |
aaf19ab0 MS |
3319 | } |
3320 | ||
3321 | if (i < job_ids->num_values) | |
3322 | { | |
84315f46 | 3323 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3324 | job_ids->values[i].integer); |
3325 | return; | |
3326 | } | |
ef416fc2 | 3327 | |
aaf19ab0 MS |
3328 | for (i = 0; i < job_ids->num_values; i ++) |
3329 | { | |
3330 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3331 | |
aaf19ab0 MS |
3332 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3333 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3334 | "Job canceled by user."); | |
3335 | } | |
3336 | ||
3337 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3338 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3339 | get_username(con)); | |
3340 | } | |
3341 | else | |
3342 | { | |
3343 | /* | |
3344 | * Cancel all jobs on all printers... | |
3345 | */ | |
3346 | ||
3347 | cupsdCancelJobs(NULL, username, purge); | |
3348 | ||
3349 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3350 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3351 | get_username(con)); | |
3352 | } | |
ef416fc2 | 3353 | } |
b423cd4c | 3354 | else |
ef416fc2 | 3355 | { |
3356 | /* | |
b423cd4c | 3357 | * Check policy... |
ef416fc2 | 3358 | */ |
3359 | ||
f7deaa1a | 3360 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3361 | NULL)) != HTTP_OK) | |
b423cd4c | 3362 | { |
f899b121 | 3363 | send_http_error(con, status, printer); |
b423cd4c | 3364 | return; |
3365 | } | |
ef416fc2 | 3366 | |
aaf19ab0 MS |
3367 | if (job_ids) |
3368 | { | |
3369 | for (i = 0; i < job_ids->num_values; i ++) | |
3370 | { | |
3371 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3372 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3373 | break; |
db8b865d MS |
3374 | |
3375 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3376 | _cups_strcasecmp(job->username, username)) | |
3377 | break; | |
aaf19ab0 | 3378 | } |
b423cd4c | 3379 | |
aaf19ab0 MS |
3380 | if (i < job_ids->num_values) |
3381 | { | |
84315f46 | 3382 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3383 | job_ids->values[i].integer); |
3384 | return; | |
3385 | } | |
b423cd4c | 3386 | |
aaf19ab0 MS |
3387 | for (i = 0; i < job_ids->num_values; i ++) |
3388 | { | |
3389 | job = cupsdFindJob(job_ids->values[i].integer); | |
3390 | ||
3391 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3392 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3393 | "Job canceled by user."); | |
3394 | } | |
3395 | ||
3396 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3397 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3398 | get_username(con)); | |
3399 | } | |
3400 | else | |
3401 | { | |
3402 | /* | |
3403 | * Cancel all of the jobs on the named printer... | |
3404 | */ | |
3405 | ||
3406 | cupsdCancelJobs(printer->name, username, purge); | |
3407 | ||
3408 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3409 | printer->name, | |
3410 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3411 | get_username(con)); | |
3412 | } | |
ef416fc2 | 3413 | } |
3414 | ||
b423cd4c | 3415 | con->response->request.status.status_code = IPP_OK; |
3416 | } | |
3417 | ||
3418 | ||
3419 | /* | |
3420 | * 'cancel_job()' - Cancel a print job. | |
3421 | */ | |
3422 | ||
3423 | static void | |
3424 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3425 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3426 | { | |
3427 | ipp_attribute_t *attr; /* Current attribute */ | |
3428 | int jobid; /* Job ID */ | |
f7deaa1a | 3429 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3430 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3431 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3432 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3433 | int port; /* Port portion of URI */ | |
3434 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3435 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3436 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3437 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3438 | |
3439 | ||
3440 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3441 | con->http.fd, uri->values[0].string.text); | |
3442 | ||
ef416fc2 | 3443 | /* |
b423cd4c | 3444 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3445 | */ |
3446 | ||
b423cd4c | 3447 | if (!strcmp(uri->name, "printer-uri")) |
3448 | { | |
3449 | /* | |
3450 | * Got a printer URI; see if we also have a job-id attribute... | |
3451 | */ | |
3452 | ||
3453 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3454 | IPP_TAG_INTEGER)) == NULL) | |
3455 | { | |
3456 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3457 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3458 | return; |
3459 | } | |
3460 | ||
3461 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3462 | { |
3463 | /* | |
b423cd4c | 3464 | * Find the current job on the specified printer... |
ef416fc2 | 3465 | */ |
3466 | ||
f7deaa1a | 3467 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3468 | { |
3469 | /* | |
b423cd4c | 3470 | * Bad URI... |
ef416fc2 | 3471 | */ |
3472 | ||
b423cd4c | 3473 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3474 | _("The printer or class does not exist.")); |
b423cd4c | 3475 | return; |
ef416fc2 | 3476 | } |
3477 | ||
3478 | /* | |
b9faaae1 | 3479 | * See if there are any pending jobs... |
ef416fc2 | 3480 | */ |
3481 | ||
b9faaae1 MS |
3482 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3483 | job; | |
3484 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3485 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3486 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3487 | break; |
3488 | ||
3489 | if (job) | |
3490 | jobid = job->id; | |
ef416fc2 | 3491 | else |
ef416fc2 | 3492 | { |
3493 | /* | |
b9faaae1 | 3494 | * No, try stopped jobs... |
ef416fc2 | 3495 | */ |
f7deaa1a | 3496 | |
b9faaae1 | 3497 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3498 | job; |
3499 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3500 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3501 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3502 | break; |
ef416fc2 | 3503 | |
b423cd4c | 3504 | if (job) |
3505 | jobid = job->id; | |
3506 | else | |
ef416fc2 | 3507 | { |
84315f46 | 3508 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3509 | printer->name); |
3510 | return; | |
b423cd4c | 3511 | } |
3512 | } | |
3513 | } | |
3514 | } | |
3515 | else | |
3516 | { | |
3517 | /* | |
3518 | * Got a job URI; parse it to get the job ID... | |
3519 | */ | |
ef416fc2 | 3520 | |
f7deaa1a | 3521 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3522 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3523 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3524 | |
b423cd4c | 3525 | if (strncmp(resource, "/jobs/", 6)) |
3526 | { | |
3527 | /* | |
3528 | * Not a valid URI! | |
3529 | */ | |
ef416fc2 | 3530 | |
84315f46 | 3531 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3532 | uri->values[0].string.text); |
3533 | return; | |
3534 | } | |
3535 | ||
3536 | jobid = atoi(resource + 6); | |
3537 | } | |
3538 | ||
0a682745 MS |
3539 | /* |
3540 | * Look for the "purge-job" attribute... | |
3541 | */ | |
3542 | ||
3543 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3544 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3545 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3546 | else |
68b10830 | 3547 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3548 | |
b423cd4c | 3549 | /* |
3550 | * See if the job exists... | |
3551 | */ | |
3552 | ||
3553 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3554 | { | |
3555 | /* | |
3556 | * Nope - return a "not found" error... | |
3557 | */ | |
3558 | ||
84315f46 | 3559 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3560 | return; |
3561 | } | |
3562 | ||
3563 | /* | |
3564 | * See if the job is owned by the requesting user... | |
3565 | */ | |
3566 | ||
3567 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3568 | { | |
b0f6947b MS |
3569 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3570 | cupsdFindDest(job->dest)); | |
b423cd4c | 3571 | return; |
3572 | } | |
3573 | ||
3574 | /* | |
d09495fa | 3575 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3576 | * we can't cancel... |
3577 | */ | |
3578 | ||
68b10830 | 3579 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3580 | { |
e1d6a774 | 3581 | switch (job->state_value) |
3582 | { | |
d09495fa | 3583 | case IPP_JOB_CANCELED : |
e1d6a774 | 3584 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3585 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3586 | jobid); |
3587 | break; | |
3588 | ||
3589 | case IPP_JOB_ABORTED : | |
3590 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3591 | _("Job #%d is already aborted - can\'t cancel."), | |
3592 | jobid); | |
3593 | break; | |
3594 | ||
3595 | default : | |
3596 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3597 | _("Job #%d is already completed - can\'t cancel."), | |
3598 | jobid); | |
3599 | break; | |
3600 | } | |
3601 | ||
b423cd4c | 3602 | return; |
3603 | } | |
ef416fc2 | 3604 | |
b423cd4c | 3605 | /* |
3606 | * Cancel the job and return... | |
3607 | */ | |
ef416fc2 | 3608 | |
b9faaae1 | 3609 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3610 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3611 | "Job canceled by \"%s\"", | |
b9faaae1 | 3612 | username); |
b423cd4c | 3613 | cupsdCheckJobs(); |
ef416fc2 | 3614 | |
68b10830 | 3615 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3616 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3617 | username); |
0a682745 MS |
3618 | else |
3619 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3620 | username); |
ef416fc2 | 3621 | |
b423cd4c | 3622 | con->response->request.status.status_code = IPP_OK; |
3623 | } | |
ef416fc2 | 3624 | |
ef416fc2 | 3625 | |
b423cd4c | 3626 | /* |
3627 | * 'cancel_subscription()' - Cancel a subscription. | |
3628 | */ | |
ef416fc2 | 3629 | |
b423cd4c | 3630 | static void |
3631 | cancel_subscription( | |
3632 | cupsd_client_t *con, /* I - Client connection */ | |
3633 | int sub_id) /* I - Subscription ID */ | |
3634 | { | |
3635 | http_status_t status; /* Policy status */ | |
3636 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3637 | |
ef416fc2 | 3638 | |
b423cd4c | 3639 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3640 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3641 | con, con->http.fd, sub_id); | |
ef416fc2 | 3642 | |
b423cd4c | 3643 | /* |
3644 | * Is the subscription ID valid? | |
3645 | */ | |
ef416fc2 | 3646 | |
b423cd4c | 3647 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3648 | { | |
3649 | /* | |
3650 | * Bad subscription ID... | |
3651 | */ | |
ef416fc2 | 3652 | |
b423cd4c | 3653 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3654 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3655 | return; |
3656 | } | |
ef416fc2 | 3657 | |
b423cd4c | 3658 | /* |
3659 | * Check policy... | |
3660 | */ | |
ef416fc2 | 3661 | |
b423cd4c | 3662 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3663 | DefaultPolicyPtr, | |
3664 | con, sub->owner)) != HTTP_OK) | |
3665 | { | |
f899b121 | 3666 | send_http_error(con, status, sub->dest); |
b423cd4c | 3667 | return; |
3668 | } | |
ef416fc2 | 3669 | |
b423cd4c | 3670 | /* |
3671 | * Cancel the subscription... | |
3672 | */ | |
ef416fc2 | 3673 | |
b423cd4c | 3674 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3675 | |
b423cd4c | 3676 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3677 | } |
3678 | ||
3679 | ||
3dfe78b3 MS |
3680 | /* |
3681 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3682 | */ | |
3683 | ||
3684 | static int /* O - 1 if OK, 0 if not */ | |
3685 | check_rss_recipient( | |
3686 | const char *recipient) /* I - Recipient URI */ | |
3687 | { | |
3688 | cupsd_subscription_t *sub; /* Current subscription */ | |
3689 | ||
3690 | ||
3691 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3692 | sub; | |
3693 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3694 | if (sub->recipient) | |
3695 | { | |
3696 | /* | |
3697 | * Compare the URIs up to the first ?... | |
3698 | */ | |
3699 | ||
3700 | const char *r1, *r2; | |
3701 | ||
3702 | for (r1 = recipient, r2 = sub->recipient; | |
3703 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3704 | r1 ++, r2 ++); | |
3705 | ||
3706 | if (*r1 == *r2) | |
3707 | return (0); | |
3708 | } | |
3709 | ||
3710 | return (1); | |
3711 | } | |
3712 | ||
3713 | ||
ef416fc2 | 3714 | /* |
b423cd4c | 3715 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3716 | */ |
3717 | ||
6c48a6ca MS |
3718 | static int /* O - 1 if OK, 0 if forbidden, |
3719 | -1 if limit reached */ | |
b423cd4c | 3720 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3721 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3722 | { |
10d09e33 MS |
3723 | char username[33], /* Username */ |
3724 | *name; /* Current user name */ | |
b423cd4c | 3725 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3726 | #ifdef HAVE_MBR_UID_TO_UUID |
3727 | /* | |
3728 | * Use Apple membership APIs which require that all names represent | |
3729 | * valid user account or group records accessible by the server. | |
3730 | */ | |
3731 | ||
3732 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3733 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3734 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3735 | int mbr_err; /* Error from membership function */ | |
3736 | int is_member; /* Is this user a member? */ | |
3737 | #else | |
3738 | /* | |
3739 | * Use standard POSIX APIs for checking users and groups... | |
3740 | */ | |
3741 | ||
b423cd4c | 3742 | struct passwd *pw; /* User password data */ |
7594b224 | 3743 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3744 | |
3745 | ||
b423cd4c | 3746 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3747 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3748 | |
b423cd4c | 3749 | /* |
3750 | * Figure out who is printing... | |
3751 | */ | |
3752 | ||
3753 | strlcpy(username, get_username(con), sizeof(username)); | |
3754 | ||
a2326b5b MS |
3755 | if ((name = strchr(username, '@')) != NULL) |
3756 | *name = '\0'; /* Strip @REALM */ | |
3757 | ||
b423cd4c | 3758 | /* |
3759 | * Check global active job limits for printers and users... | |
3760 | */ | |
3761 | ||
3762 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3763 | { |
b423cd4c | 3764 | /* |
3765 | * Check if there are too many pending jobs on this printer... | |
3766 | */ | |
3767 | ||
3768 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3769 | { | |
3770 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3771 | p->name); | |
6c48a6ca | 3772 | return (-1); |
b423cd4c | 3773 | } |
3774 | } | |
3775 | ||
3776 | if (MaxJobsPerUser) | |
3777 | { | |
3778 | /* | |
3779 | * Check if there are too many pending jobs for this user... | |
3780 | */ | |
3781 | ||
3782 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3783 | { | |
3784 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3785 | username); | |
6c48a6ca | 3786 | return (-1); |
b423cd4c | 3787 | } |
ef416fc2 | 3788 | } |
3789 | ||
3790 | /* | |
b423cd4c | 3791 | * Check against users... |
ef416fc2 | 3792 | */ |
3793 | ||
10d09e33 | 3794 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3795 | return (1); |
3796 | ||
10d09e33 | 3797 | if (cupsArrayCount(p->users)) |
b423cd4c | 3798 | { |
7594b224 | 3799 | #ifdef HAVE_MBR_UID_TO_UUID |
3800 | /* | |
3801 | * Get UUID for job requesting user... | |
3802 | */ | |
3803 | ||
3804 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3805 | { | |
3806 | /* | |
3807 | * Unknown user... | |
3808 | */ | |
3809 | ||
3810 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3811 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3812 | username); | |
3813 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3814 | "Denying user \"%s\" access to printer \"%s\" " | |
3815 | "(unknown user)...", | |
3816 | username, p->name); | |
3817 | return (0); | |
3818 | } | |
3819 | #else | |
3820 | /* | |
3821 | * Get UID and GID of requesting user... | |
3822 | */ | |
3823 | ||
b423cd4c | 3824 | pw = getpwnam(username); |
3825 | endpwent(); | |
7594b224 | 3826 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3827 | |
10d09e33 MS |
3828 | for (name = (char *)cupsArrayFirst(p->users); |
3829 | name; | |
3830 | name = (char *)cupsArrayNext(p->users)) | |
3831 | if (name[0] == '@') | |
b423cd4c | 3832 | { |
3833 | /* | |
3834 | * Check group membership... | |
3835 | */ | |
3836 | ||
7594b224 | 3837 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3838 | if (name[1] == '#') |
c9fc04c6 | 3839 | { |
10d09e33 | 3840 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3841 | uuid_clear(grp_uuid); |
3842 | } | |
10d09e33 | 3843 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3844 | { |
3845 | /* | |
3846 | * Invalid ACL entries are ignored for matching; just record a | |
3847 | * warning in the log... | |
3848 | */ | |
3849 | ||
3850 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3851 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3852 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3853 | cupsdLogMessage(CUPSD_LOG_WARN, |
3854 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3855 | "entry ignored", name); |
7594b224 | 3856 | } |
7594b224 | 3857 | |
c9fc04c6 MS |
3858 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3859 | &is_member)) != 0) | |
3860 | { | |
3861 | /* | |
3862 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3863 | */ |
3864 | ||
c9fc04c6 MS |
3865 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3866 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3867 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3868 | is_member = 0; |
7594b224 | 3869 | } |
c9fc04c6 MS |
3870 | |
3871 | /* | |
3872 | * Stop if we found a match... | |
3873 | */ | |
3874 | ||
3875 | if (is_member) | |
3876 | break; | |
3877 | ||
7594b224 | 3878 | #else |
10d09e33 | 3879 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3880 | break; |
7594b224 | 3881 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3882 | } | |
3883 | #ifdef HAVE_MBR_UID_TO_UUID | |
3884 | else | |
3885 | { | |
10d09e33 | 3886 | if (name[0] == '#') |
c9fc04c6 | 3887 | { |
10d09e33 | 3888 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3889 | uuid_clear(usr2_uuid); |
3890 | } | |
10d09e33 | 3891 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3892 | { |
3893 | /* | |
3894 | * Invalid ACL entries are ignored for matching; just record a | |
3895 | * warning in the log... | |
3896 | */ | |
3897 | ||
3898 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3899 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3900 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3901 | cupsdLogMessage(CUPSD_LOG_WARN, |
3902 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3903 | "entry ignored", name); |
7594b224 | 3904 | } |
7594b224 | 3905 | |
d1c13e16 | 3906 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3907 | break; |
b423cd4c | 3908 | } |
7594b224 | 3909 | #else |
88f9aafc | 3910 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3911 | break; |
7594b224 | 3912 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3913 | |
10d09e33 | 3914 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3915 | { |
b423cd4c | 3916 | cupsdLogMessage(CUPSD_LOG_INFO, |
3917 | "Denying user \"%s\" access to printer \"%s\"...", | |
3918 | username, p->name); | |
3919 | return (0); | |
ef416fc2 | 3920 | } |
b423cd4c | 3921 | } |
ef416fc2 | 3922 | |
3923 | /* | |
b423cd4c | 3924 | * Check quotas... |
ef416fc2 | 3925 | */ |
3926 | ||
b423cd4c | 3927 | if (p->k_limit || p->page_limit) |
3928 | { | |
3929 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3930 | { | |
3931 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3932 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3933 | username); |
bc44d920 | 3934 | return (-1); |
b423cd4c | 3935 | } |
ef416fc2 | 3936 | |
b423cd4c | 3937 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3938 | (q->page_count >= p->page_limit && p->page_limit)) | |
3939 | { | |
3940 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3941 | username); | |
bc44d920 | 3942 | return (-1); |
b423cd4c | 3943 | } |
3944 | } | |
3945 | ||
3946 | /* | |
3947 | * If we have gotten this far, we're done! | |
3948 | */ | |
3949 | ||
3950 | return (1); | |
ef416fc2 | 3951 | } |
3952 | ||
3953 | ||
aaf19ab0 MS |
3954 | /* |
3955 | * 'close_job()' - Close a multi-file job. | |
3956 | */ | |
3957 | ||
3958 | static void | |
3959 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3960 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3961 | { | |
3962 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3963 | ipp_attribute_t *attr; /* Attribute */ |
3964 | char job_uri[HTTP_MAX_URI], | |
3965 | /* Job URI */ | |
3966 | username[256]; /* User name */ | |
3967 | ||
3968 | ||
3969 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
3970 | con->http.fd, uri->values[0].string.text); | |
3971 | ||
3972 | /* | |
3973 | * See if we have a job URI or a printer URI... | |
3974 | */ | |
3975 | ||
3976 | if (strcmp(uri->name, "printer-uri")) | |
3977 | { | |
3978 | /* | |
3979 | * job-uri is not supported by Close-Job! | |
3980 | */ | |
3981 | ||
3982 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3983 | _("Close-Job doesn't support the job-uri attribute.")); | |
3984 | return; | |
3985 | } | |
3986 | ||
3987 | /* | |
3988 | * Got a printer URI; see if we also have a job-id attribute... | |
3989 | */ | |
3990 | ||
3991 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3992 | IPP_TAG_INTEGER)) == NULL) | |
3993 | { | |
3994 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3995 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3996 | return; |
3997 | } | |
3998 | ||
3999 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
4000 | { | |
4001 | /* | |
4002 | * Nope - return a "not found" error... | |
4003 | */ | |
4004 | ||
84315f46 | 4005 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
4006 | attr->values[0].integer); |
4007 | return; | |
4008 | } | |
4009 | ||
aaf19ab0 MS |
4010 | /* |
4011 | * See if the job is owned by the requesting user... | |
4012 | */ | |
4013 | ||
4014 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
4015 | { | |
4016 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
4017 | cupsdFindDest(job->dest)); | |
4018 | return; | |
4019 | } | |
4020 | ||
4021 | /* | |
4022 | * Add any ending sheet... | |
4023 | */ | |
4024 | ||
4025 | if (cupsdTimeoutJob(job)) | |
4026 | return; | |
4027 | ||
4028 | if (job->state_value == IPP_JOB_STOPPED) | |
4029 | { | |
4030 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4031 | job->state_value = IPP_JOB_PENDING; | |
4032 | } | |
4033 | else if (job->state_value == IPP_JOB_HELD) | |
4034 | { | |
4035 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
4036 | IPP_TAG_KEYWORD)) == NULL) | |
4037 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
4038 | ||
4039 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
4040 | { | |
4041 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4042 | job->state_value = IPP_JOB_PENDING; | |
4043 | } | |
4044 | } | |
4045 | ||
4046 | job->dirty = 1; | |
4047 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
4048 | ||
4049 | /* | |
4050 | * Fill in the response info... | |
4051 | */ | |
4052 | ||
83e08001 MS |
4053 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
4054 | con->servername, con->serverport, "/jobs/%d", job->id); | |
aaf19ab0 MS |
4055 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
4056 | job_uri); | |
4057 | ||
4058 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4059 | ||
4060 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4061 | job->state_value); | |
4062 | ||
aaf19ab0 MS |
4063 | con->response->request.status.status_code = IPP_OK; |
4064 | ||
4065 | /* | |
4066 | * Start the job if necessary... | |
4067 | */ | |
4068 | ||
4069 | cupsdCheckJobs(); | |
4070 | } | |
4071 | ||
4072 | ||
b423cd4c | 4073 | /* |
4074 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4075 | */ | |
4076 | ||
4077 | static void | |
4078 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4079 | ipp_t *from, /* I - Source request */ | |
4080 | cups_array_t *ra, /* I - Requested attributes */ | |
4081 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4082 | int quickcopy, /* I - Do a quick copy? */ |
4083 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4084 | { |
4085 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4086 | |
ef416fc2 | 4087 | |
b423cd4c | 4088 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4089 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4090 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4091 | |
b423cd4c | 4092 | if (!to || !from) |
4093 | return; | |
e00b005a | 4094 | |
b423cd4c | 4095 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4096 | { |
4097 | /* | |
b423cd4c | 4098 | * Filter attributes as needed... |
ef416fc2 | 4099 | */ |
4100 | ||
2abf387c | 4101 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4102 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4103 | continue; |
4104 | ||
db8b865d MS |
4105 | if (!strcmp(fromattr->name, "document-password") || |
4106 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4107 | !strcmp(fromattr->name, "job-password") || | |
4108 | !strcmp(fromattr->name, "job-password-encryption") || | |
4109 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4110 | continue; |
4111 | ||
c8fef167 | 4112 | if (exclude && |
10d09e33 MS |
4113 | (cupsArrayFind(exclude, fromattr->name) || |
4114 | cupsArrayFind(exclude, "all"))) | |
4115 | { | |
4116 | /* | |
4117 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4118 | * job-id attribute regardless of the security settings for IPP |
4119 | * conformance. | |
4120 | * | |
4121 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4122 | * |
4123 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4124 | */ | |
4125 | ||
88f9aafc | 4126 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4127 | continue; |
4128 | } | |
4129 | ||
b423cd4c | 4130 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4131 | { |
4132 | /* | |
4133 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4134 | * since many do not support collections. Also don't send |
4135 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4136 | */ |
4137 | ||
4138 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4139 | !ra && |
4140 | (to->request.status.version[0] == 1 || | |
4141 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4142 | continue; |
4143 | ||
a2326b5b | 4144 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4145 | } |
ef416fc2 | 4146 | } |
b423cd4c | 4147 | } |
ef416fc2 | 4148 | |
ef416fc2 | 4149 | |
b423cd4c | 4150 | /* |
4151 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4152 | * specified job. | |
4153 | */ | |
ef416fc2 | 4154 | |
b423cd4c | 4155 | static int /* O - Size of banner file in kbytes */ |
4156 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4157 | cupsd_job_t *job, /* I - Job information */ | |
4158 | const char *name) /* I - Name of banner */ | |
4159 | { | |
4160 | int i; /* Looping var */ | |
4161 | int kbytes; /* Size of banner file in kbytes */ | |
4162 | char filename[1024]; /* Job filename */ | |
4163 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4164 | cups_file_t *in; /* Input file */ | |
4165 | cups_file_t *out; /* Output file */ | |
4166 | int ch; /* Character from file */ | |
4167 | char attrname[255], /* Name of attribute */ | |
4168 | *s; /* Pointer into name */ | |
4169 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4170 | |
ef416fc2 | 4171 | |
3dfe78b3 MS |
4172 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4173 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4174 | con, con ? con->http.fd : -1, job, job->id, |
4175 | name ? name : "(null)"); | |
ef416fc2 | 4176 | |
b423cd4c | 4177 | /* |
4178 | * Find the banner; return if not found or "none"... | |
4179 | */ | |
ef416fc2 | 4180 | |
b423cd4c | 4181 | if (!name || !strcmp(name, "none") || |
4182 | (banner = cupsdFindBanner(name)) == NULL) | |
4183 | return (0); | |
ef416fc2 | 4184 | |
b423cd4c | 4185 | /* |
4186 | * Open the banner and job files... | |
4187 | */ | |
ef416fc2 | 4188 | |
b423cd4c | 4189 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4190 | return (-1); |
ef416fc2 | 4191 | |
b423cd4c | 4192 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4193 | job->num_files); | |
4194 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4195 | { | |
4196 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4197 | "Unable to create banner job file %s - %s", |
b423cd4c | 4198 | filename, strerror(errno)); |
4199 | job->num_files --; | |
4200 | return (0); | |
4201 | } | |
4202 | ||
4203 | fchmod(cupsFileNumber(out), 0640); | |
4204 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4205 | |
4206 | /* | |
b423cd4c | 4207 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4208 | */ |
4209 | ||
80ca4592 | 4210 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4211 | sizeof(attrname)); |
4212 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4213 | { |
4214 | /* | |
b423cd4c | 4215 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4216 | */ |
4217 | ||
b423cd4c | 4218 | attrname[2] = '_'; |
4219 | attrname[3] = toupper(attrname[3] & 255); | |
4220 | attrname[4] = toupper(attrname[4] & 255); | |
4221 | } | |
ef416fc2 | 4222 | |
b423cd4c | 4223 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4224 | attrname, name); | |
ef416fc2 | 4225 | |
b423cd4c | 4226 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4227 | { |
4228 | /* | |
b423cd4c | 4229 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4230 | * localization banner directory. | |
ef416fc2 | 4231 | */ |
4232 | ||
b423cd4c | 4233 | attrname[2] = '\0'; |
ef416fc2 | 4234 | |
b423cd4c | 4235 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4236 | attrname, name); | |
ef416fc2 | 4237 | } |
b423cd4c | 4238 | |
4239 | if (access(filename, 0)) | |
ef416fc2 | 4240 | { |
4241 | /* | |
b423cd4c | 4242 | * Use the non-localized banner file. |
ef416fc2 | 4243 | */ |
4244 | ||
b423cd4c | 4245 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4246 | } | |
ef416fc2 | 4247 | |
b423cd4c | 4248 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4249 | { | |
4250 | cupsFileClose(out); | |
4251 | unlink(filename); | |
4252 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4253 | "Unable to open banner template file %s - %s", |
b423cd4c | 4254 | filename, strerror(errno)); |
4255 | job->num_files --; | |
4256 | return (0); | |
ef416fc2 | 4257 | } |
4258 | ||
4259 | /* | |
b423cd4c | 4260 | * Parse the file to the end... |
ef416fc2 | 4261 | */ |
4262 | ||
b423cd4c | 4263 | while ((ch = cupsFileGetChar(in)) != EOF) |
4264 | if (ch == '{') | |
4265 | { | |
4266 | /* | |
4267 | * Get an attribute name... | |
4268 | */ | |
ef416fc2 | 4269 | |
b423cd4c | 4270 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4271 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4272 | break; | |
4273 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4274 | *s++ = ch; | |
4275 | else | |
4276 | break; | |
ef416fc2 | 4277 | |
b423cd4c | 4278 | *s = '\0'; |
4279 | ||
4280 | if (ch != '}') | |
4281 | { | |
4282 | /* | |
4283 | * Ignore { followed by stuff that is not an attribute name... | |
4284 | */ | |
4285 | ||
4286 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4287 | continue; | |
4288 | } | |
ef416fc2 | 4289 | |
ef416fc2 | 4290 | /* |
b423cd4c | 4291 | * See if it is defined... |
ef416fc2 | 4292 | */ |
4293 | ||
b423cd4c | 4294 | if (attrname[0] == '?') |
4295 | s = attrname + 1; | |
4296 | else | |
4297 | s = attrname; | |
ef416fc2 | 4298 | |
b423cd4c | 4299 | if (!strcmp(s, "printer-name")) |
4300 | { | |
4301 | cupsFilePuts(out, job->dest); | |
4302 | continue; | |
ef416fc2 | 4303 | } |
b423cd4c | 4304 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4305 | { | |
4306 | /* | |
4307 | * See if we have a leading question mark... | |
4308 | */ | |
ef416fc2 | 4309 | |
b423cd4c | 4310 | if (attrname[0] != '?') |
4311 | { | |
4312 | /* | |
4313 | * Nope, write to file as-is; probably a PostScript procedure... | |
4314 | */ | |
ef416fc2 | 4315 | |
b423cd4c | 4316 | cupsFilePrintf(out, "{%s}", attrname); |
4317 | } | |
ef416fc2 | 4318 | |
b423cd4c | 4319 | continue; |
4320 | } | |
ef416fc2 | 4321 | |
b423cd4c | 4322 | /* |
4323 | * Output value(s)... | |
4324 | */ | |
ef416fc2 | 4325 | |
b423cd4c | 4326 | for (i = 0; i < attr->num_values; i ++) |
4327 | { | |
4328 | if (i) | |
4329 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4330 | |
b423cd4c | 4331 | switch (attr->value_tag) |
4332 | { | |
4333 | case IPP_TAG_INTEGER : | |
4334 | case IPP_TAG_ENUM : | |
4335 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4336 | { |
0268488e MS |
4337 | struct timeval tv; /* Time value */ |
4338 | ||
4339 | tv.tv_sec = attr->values[i].integer; | |
4340 | tv.tv_usec = 0; | |
4341 | ||
dfd5680b MS |
4342 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4343 | } | |
b423cd4c | 4344 | else |
4345 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4346 | break; | |
ef416fc2 | 4347 | |
b423cd4c | 4348 | case IPP_TAG_BOOLEAN : |
4349 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4350 | break; | |
ef416fc2 | 4351 | |
b423cd4c | 4352 | case IPP_TAG_NOVALUE : |
4353 | cupsFilePuts(out, "novalue"); | |
4354 | break; | |
ef416fc2 | 4355 | |
b423cd4c | 4356 | case IPP_TAG_RANGE : |
4357 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4358 | attr->values[i].range.upper); | |
4359 | break; | |
fa73b229 | 4360 | |
b423cd4c | 4361 | case IPP_TAG_RESOLUTION : |
4362 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4363 | attr->values[i].resolution.yres, | |
4364 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4365 | "dpi" : "dpcm"); |
b423cd4c | 4366 | break; |
fa73b229 | 4367 | |
b423cd4c | 4368 | case IPP_TAG_URI : |
4369 | case IPP_TAG_STRING : | |
4370 | case IPP_TAG_TEXT : | |
4371 | case IPP_TAG_NAME : | |
4372 | case IPP_TAG_KEYWORD : | |
4373 | case IPP_TAG_CHARSET : | |
4374 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4375 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4376 | { |
4377 | /* | |
4378 | * Need to quote strings for PS banners... | |
4379 | */ | |
fa73b229 | 4380 | |
b423cd4c | 4381 | const char *p; |
fa73b229 | 4382 | |
b423cd4c | 4383 | for (p = attr->values[i].string.text; *p; p ++) |
4384 | { | |
4385 | if (*p == '(' || *p == ')' || *p == '\\') | |
4386 | { | |
4387 | cupsFilePutChar(out, '\\'); | |
4388 | cupsFilePutChar(out, *p); | |
4389 | } | |
4390 | else if (*p < 32 || *p > 126) | |
4391 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4392 | else | |
4393 | cupsFilePutChar(out, *p); | |
4394 | } | |
4395 | } | |
4396 | else | |
4397 | cupsFilePuts(out, attr->values[i].string.text); | |
4398 | break; | |
fa73b229 | 4399 | |
b423cd4c | 4400 | default : |
4401 | break; /* anti-compiler-warning-code */ | |
4402 | } | |
4403 | } | |
4404 | } | |
4405 | else if (ch == '\\') /* Quoted char */ | |
4406 | { | |
4407 | ch = cupsFileGetChar(in); | |
fa73b229 | 4408 | |
b423cd4c | 4409 | if (ch != '{') /* Only do special handling for \{ */ |
4410 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4411 | |
b423cd4c | 4412 | cupsFilePutChar(out, ch); |
4413 | } | |
4414 | else | |
4415 | cupsFilePutChar(out, ch); | |
fa73b229 | 4416 | |
b423cd4c | 4417 | cupsFileClose(in); |
fa73b229 | 4418 | |
b423cd4c | 4419 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4420 | |
b423cd4c | 4421 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4422 | IPP_TAG_INTEGER)) != NULL) | |
4423 | attr->values[0].integer += kbytes; | |
4424 | ||
4425 | cupsFileClose(out); | |
4426 | ||
4427 | return (kbytes); | |
fa73b229 | 4428 | } |
4429 | ||
4430 | ||
4431 | /* | |
b423cd4c | 4432 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4433 | */ |
4434 | ||
b423cd4c | 4435 | static int /* O - 0 = success, -1 = error */ |
4436 | copy_file(const char *from, /* I - Source file */ | |
4437 | const char *to) /* I - Destination file */ | |
fa73b229 | 4438 | { |
b423cd4c | 4439 | cups_file_t *src, /* Source file */ |
4440 | *dst; /* Destination file */ | |
4441 | int bytes; /* Bytes to read/write */ | |
4442 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4443 | |
4444 | ||
b423cd4c | 4445 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4446 | ||
fa73b229 | 4447 | /* |
b423cd4c | 4448 | * Open the source and destination file for a copy... |
fa73b229 | 4449 | */ |
4450 | ||
b423cd4c | 4451 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4452 | return (-1); | |
fa73b229 | 4453 | |
b423cd4c | 4454 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4455 | { | |
4456 | cupsFileClose(src); | |
4457 | return (-1); | |
4458 | } | |
fa73b229 | 4459 | |
b423cd4c | 4460 | /* |
4461 | * Copy the source file to the destination... | |
4462 | */ | |
fa73b229 | 4463 | |
b423cd4c | 4464 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4465 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4466 | { | |
4467 | cupsFileClose(src); | |
4468 | cupsFileClose(dst); | |
4469 | return (-1); | |
4470 | } | |
fa73b229 | 4471 | |
b423cd4c | 4472 | /* |
4473 | * Close both files and return... | |
4474 | */ | |
fa73b229 | 4475 | |
b423cd4c | 4476 | cupsFileClose(src); |
fa73b229 | 4477 | |
b423cd4c | 4478 | return (cupsFileClose(dst)); |
4479 | } | |
fa73b229 | 4480 | |
fa73b229 | 4481 | |
b423cd4c | 4482 | /* |
4483 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4484 | * as needed... | |
4485 | */ | |
e00b005a | 4486 | |
b423cd4c | 4487 | static int /* O - 0 = success, -1 = error */ |
4488 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4489 | const char *from, /* I - Source file */ | |
4490 | const char *to) /* I - Destination file */ | |
4491 | { | |
f7deaa1a | 4492 | fd_set input; /* select() input set */ |
b423cd4c | 4493 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4494 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4495 | char tempfile[1024]; /* Temporary PPD file */ |
4496 | int tempfd; /* Temporary PPD file descriptor */ | |
4497 | int temppid; /* Process ID of cups-driverd */ | |
4498 | int temppipe[2]; /* Temporary pipes */ | |
4499 | char *argv[4], /* Command-line arguments */ | |
4500 | *envp[MAX_ENV]; /* Environment */ | |
4501 | cups_file_t *src, /* Source file */ | |
4502 | *dst; /* Destination file */ | |
2abf387c | 4503 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4504 | int bytes, /* Bytes from pipe */ |
4505 | total; /* Total bytes from pipe */ | |
2abf387c | 4506 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4507 | int i; /* Looping var */ |
4508 | char option[PPD_MAX_NAME], /* Option name */ | |
4509 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4510 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4511 | int num_defaults; /* Number of default options */ |
2abf387c | 4512 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4513 | char cups_protocol[PPD_MAX_LINE]; |
4514 | /* cupsProtocol attribute */ | |
e00b005a | 4515 | |
e00b005a | 4516 | |
b423cd4c | 4517 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4518 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4519 | con, from, to); | |
e00b005a | 4520 | |
b423cd4c | 4521 | /* |
4522 | * Run cups-driverd to get the PPD file... | |
4523 | */ | |
e00b005a | 4524 | |
b423cd4c | 4525 | argv[0] = "cups-driverd"; |
4526 | argv[1] = "cat"; | |
4527 | argv[2] = (char *)from; | |
4528 | argv[3] = NULL; | |
e00b005a | 4529 | |
b423cd4c | 4530 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4531 | |
b423cd4c | 4532 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4533 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4534 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
321d8d57 | 4535 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4536 | return (-1); |
4537 | ||
b423cd4c | 4538 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4539 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4540 | |
b423cd4c | 4541 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4542 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4543 | { |
b423cd4c | 4544 | close(tempfd); |
4545 | unlink(tempfile); | |
a4924f6c | 4546 | |
b423cd4c | 4547 | return (-1); |
fa73b229 | 4548 | } |
4549 | ||
b423cd4c | 4550 | close(temppipe[1]); |
fa73b229 | 4551 | |
b423cd4c | 4552 | /* |
4553 | * Wait up to 30 seconds for the PPD file to be copied... | |
4554 | */ | |
fa73b229 | 4555 | |
b423cd4c | 4556 | total = 0; |
fa73b229 | 4557 | |
b423cd4c | 4558 | if (temppipe[0] > CGIPipes[0]) |
4559 | maxfd = temppipe[0] + 1; | |
4560 | else | |
4561 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4562 | |
b423cd4c | 4563 | for (;;) |
4564 | { | |
4565 | /* | |
4566 | * See if we have data ready... | |
4567 | */ | |
ef416fc2 | 4568 | |
f7deaa1a | 4569 | FD_ZERO(&input); |
4570 | FD_SET(temppipe[0], &input); | |
4571 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4572 | |
b423cd4c | 4573 | timeout.tv_sec = 30; |
4574 | timeout.tv_usec = 0; | |
4575 | ||
f7deaa1a | 4576 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4577 | { |
4578 | if (errno == EINTR) | |
4579 | continue; | |
4580 | else | |
4581 | break; | |
4582 | } | |
4583 | else if (i == 0) | |
ef416fc2 | 4584 | { |
4585 | /* | |
b423cd4c | 4586 | * We have timed out... |
ef416fc2 | 4587 | */ |
4588 | ||
b423cd4c | 4589 | break; |
ef416fc2 | 4590 | } |
b423cd4c | 4591 | |
f7deaa1a | 4592 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4593 | { |
4594 | /* | |
b423cd4c | 4595 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4596 | */ |
4597 | ||
b423cd4c | 4598 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4599 | { | |
4600 | if (write(tempfd, buffer, bytes) < bytes) | |
4601 | break; | |
ef416fc2 | 4602 | |
b423cd4c | 4603 | total += bytes; |
4604 | } | |
4605 | else | |
4606 | break; | |
ef416fc2 | 4607 | } |
b423cd4c | 4608 | |
f7deaa1a | 4609 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4610 | cupsdUpdateCGI(); |
ef416fc2 | 4611 | } |
4612 | ||
b423cd4c | 4613 | close(temppipe[0]); |
4614 | close(tempfd); | |
ef416fc2 | 4615 | |
b423cd4c | 4616 | if (!total) |
ef416fc2 | 4617 | { |
b423cd4c | 4618 | /* |
4619 | * No data from cups-deviced... | |
4620 | */ | |
4621 | ||
4d301e69 | 4622 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4623 | unlink(tempfile); |
4624 | return (-1); | |
ef416fc2 | 4625 | } |
4626 | ||
9c80ffa2 MS |
4627 | /* |
4628 | * Open the source file for a copy... | |
4629 | */ | |
4630 | ||
4631 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4632 | { | |
4633 | unlink(tempfile); | |
4634 | return (-1); | |
4635 | } | |
4636 | ||
b423cd4c | 4637 | /* |
4638 | * Read the source file and see what page sizes are supported... | |
4639 | */ | |
fa73b229 | 4640 | |
9c80ffa2 | 4641 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4642 | { |
9c80ffa2 | 4643 | cupsFileClose(src); |
b423cd4c | 4644 | unlink(tempfile); |
4645 | return (-1); | |
4646 | } | |
fa73b229 | 4647 | |
ef416fc2 | 4648 | /* |
b423cd4c | 4649 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4650 | */ |
4651 | ||
b423cd4c | 4652 | num_defaults = 0; |
4653 | defaults = NULL; | |
4654 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4655 | |
b423cd4c | 4656 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4657 | { |
4658 | /* | |
b423cd4c | 4659 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4660 | */ |
4661 | ||
b423cd4c | 4662 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4663 | if (!strncmp(buffer, "*Default", 8)) | |
4664 | { | |
4665 | /* | |
4666 | * Add the default option... | |
4667 | */ | |
ef416fc2 | 4668 | |
b423cd4c | 4669 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4670 | choice, sizeof(choice))) | |
2abf387c | 4671 | { |
4672 | ppd_option_t *ppdo; /* PPD option */ | |
4673 | ||
4674 | ||
4675 | /* | |
4676 | * Only add the default if the default hasn't already been | |
4677 | * set and the choice exists in the new PPD... | |
4678 | */ | |
4679 | ||
4680 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4681 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4682 | ppdFindChoice(ppdo, choice)) | |
4683 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4684 | &defaults); |
2abf387c | 4685 | } |
b423cd4c | 4686 | } |
4687 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4688 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4689 | |
b423cd4c | 4690 | cupsFileClose(dst); |
ef416fc2 | 4691 | } |
54afec33 | 4692 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4693 | { |
b423cd4c | 4694 | /* |
4695 | * Add the default media sizes... | |
b423cd4c | 4696 | */ |
4697 | ||
54afec33 | 4698 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4699 | num_defaults, &defaults); |
54afec33 | 4700 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4701 | num_defaults, &defaults); |
54afec33 | 4702 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4703 | num_defaults, &defaults); |
54afec33 | 4704 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4705 | num_defaults, &defaults); |
ef416fc2 | 4706 | } |
4707 | ||
2abf387c | 4708 | ppdClose(ppd); |
4709 | ||
ef416fc2 | 4710 | /* |
b423cd4c | 4711 | * Open the destination file for a copy... |
ef416fc2 | 4712 | */ |
4713 | ||
b423cd4c | 4714 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4715 | { |
2abf387c | 4716 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4717 | cupsFileClose(src); |
4718 | unlink(tempfile); | |
4719 | return (-1); | |
ef416fc2 | 4720 | } |
4721 | ||
4722 | /* | |
b423cd4c | 4723 | * Copy the source file to the destination... |
ef416fc2 | 4724 | */ |
4725 | ||
9c80ffa2 MS |
4726 | cupsFileRewind(src); |
4727 | ||
b423cd4c | 4728 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4729 | { |
b423cd4c | 4730 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4731 | { |
b423cd4c | 4732 | /* |
4733 | * Check for an previous default option choice... | |
4734 | */ | |
ef416fc2 | 4735 | |
b423cd4c | 4736 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4737 | choice, sizeof(choice))) | |
ef416fc2 | 4738 | { |
2abf387c | 4739 | const char *val; /* Default option value */ |
ef416fc2 | 4740 | |
2abf387c | 4741 | |
4742 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4743 | { | |
4744 | /* | |
4745 | * Substitute the previous choice... | |
4746 | */ | |
4747 | ||
4748 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4749 | } | |
b423cd4c | 4750 | } |
ef416fc2 | 4751 | } |
b423cd4c | 4752 | |
4753 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4754 | } |
4755 | ||
b423cd4c | 4756 | if (cups_protocol[0]) |
4757 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4758 | ||
2abf387c | 4759 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4760 | |
ef416fc2 | 4761 | /* |
b423cd4c | 4762 | * Close both files and return... |
ef416fc2 | 4763 | */ |
4764 | ||
b423cd4c | 4765 | cupsFileClose(src); |
4766 | ||
4767 | unlink(tempfile); | |
4768 | ||
4769 | return (cupsFileClose(dst)); | |
4770 | } | |
4771 | ||
4772 | ||
4773 | /* | |
4774 | * 'copy_job_attrs()' - Copy job attributes. | |
4775 | */ | |
ef416fc2 | 4776 | |
b423cd4c | 4777 | static void |
4778 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4779 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4780 | cups_array_t *ra, /* I - Requested attributes array */ |
4781 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4782 | { |
4783 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4784 | |
ef416fc2 | 4785 | |
4786 | /* | |
b423cd4c | 4787 | * Send the requested attributes for each job... |
ef416fc2 | 4788 | */ |
4789 | ||
10d09e33 MS |
4790 | if (!cupsArrayFind(exclude, "all")) |
4791 | { | |
12f89d24 MS |
4792 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4793 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4794 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4795 | "number-of-documents", job->num_files); |
2e4ff8af | 4796 | |
10d09e33 MS |
4797 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4798 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4799 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4800 | "job-media-progress", job->progress); | |
9a4f8274 | 4801 | |
10d09e33 MS |
4802 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4803 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4804 | { |
4805 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
4806 | NULL, con->servername, con->serverport, "/jobs/%d", | |
4807 | job->id); | |
10d09e33 MS |
4808 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4809 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4810 | } |
ef416fc2 | 4811 | |
10d09e33 MS |
4812 | if (job->state_value > IPP_JOB_PROCESSING && |
4813 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4814 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4815 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4816 | job->num_files > 0); | |
ef416fc2 | 4817 | |
10d09e33 MS |
4818 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4819 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4820 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4821 | "job-printer-up-time", time(NULL)); | |
4822 | } | |
ef416fc2 | 4823 | |
88f9aafc MS |
4824 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4825 | { | |
4826 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4827 | con->servername, con->serverport, | |
a2326b5b MS |
4828 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4829 | "/printers/%s", | |
88f9aafc MS |
4830 | job->dest); |
4831 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4832 | "job-printer-uri", NULL, job_uri); | |
4833 | } | |
4834 | ||
b423cd4c | 4835 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4836 | { |
4837 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4838 | con->servername, con->serverport, "/jobs/%d", | |
4839 | job->id); | |
b423cd4c | 4840 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4841 | "job-uri", NULL, job_uri); | |
88f9aafc | 4842 | } |
ef416fc2 | 4843 | |
10d09e33 | 4844 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4845 | } |
ef416fc2 | 4846 | |
ef416fc2 | 4847 | |
b423cd4c | 4848 | /* |
4849 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4850 | */ | |
ef416fc2 | 4851 | |
b423cd4c | 4852 | static void |
4853 | copy_printer_attrs( | |
4854 | cupsd_client_t *con, /* I - Client connection */ | |
4855 | cupsd_printer_t *printer, /* I - Printer */ | |
4856 | cups_array_t *ra) /* I - Requested attributes array */ | |
4857 | { | |
4858 | char printer_uri[HTTP_MAX_URI]; | |
4859 | /* Printer URI */ | |
7cf5915e MS |
4860 | char printer_icons[HTTP_MAX_URI]; |
4861 | /* Printer icons */ | |
b423cd4c | 4862 | time_t curtime; /* Current time */ |
4863 | int i; /* Looping var */ | |
ef416fc2 | 4864 | |
ef416fc2 | 4865 | |
b423cd4c | 4866 | /* |
4867 | * Copy the printer attributes to the response using requested-attributes | |
4868 | * and document-format attributes that may be provided by the client. | |
4869 | */ | |
ef416fc2 | 4870 | |
b423cd4c | 4871 | curtime = time(NULL); |
ef416fc2 | 4872 | |
5a738aea MS |
4873 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4874 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4875 | "marker-change-time", printer->marker_time); | |
4876 | ||
dd1abb6b MS |
4877 | if (printer->num_printers > 0 && |
4878 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4879 | { | |
4880 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4881 | cupsd_printer_t *p2; /* Printer in class */ | |
4882 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4883 | ||
4884 | ||
4885 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4886 | IPP_TAG_URI, "member-uris", | |
4887 | printer->num_printers, NULL, | |
4888 | NULL)) != NULL) | |
4889 | { | |
4890 | for (i = 0; i < printer->num_printers; i ++) | |
4891 | { | |
4892 | p2 = printer->printers[i]; | |
4893 | ||
4894 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4895 | IPP_TAG_URI)) != NULL) | |
4896 | member_uris->values[i].string.text = | |
426c6a59 | 4897 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4898 | else |
4899 | { | |
4900 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
4901 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
4902 | con->serverport, | |
4903 | (p2->type & CUPS_PRINTER_CLASS) ? | |
4904 | "/classes/%s" : "/printers/%s", p2->name); | |
4905 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4906 | } | |
4907 | } | |
4908 | } | |
4909 | } | |
4910 | ||
323c5de1 | 4911 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4912 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4913 | "printer-alert", NULL, printer->alert); | |
4914 | ||
4915 | if (printer->alert_description && | |
4916 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4917 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4918 | "printer-alert-description", NULL, | |
4919 | printer->alert_description); | |
4920 | ||
b423cd4c | 4921 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4922 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4923 | ippTimeToDate(curtime)); | |
ef416fc2 | 4924 | |
37e7e6e0 | 4925 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4926 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4927 | { | |
4928 | if (printer->reg_name) | |
4929 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4930 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4931 | else | |
4932 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4933 | "printer-dns-sd-name", 0); | |
4934 | } | |
37e7e6e0 | 4935 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4936 | |
b423cd4c | 4937 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4938 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4939 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4940 | |
f11a948a MS |
4941 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4942 | { | |
4943 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4944 | { | |
4945 | "abort-job", | |
4946 | "retry-current-job", | |
4947 | "retry-job", | |
4948 | "stop-printer" | |
4949 | }; | |
4950 | ||
a2326b5b | 4951 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4952 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4953 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4954 | else | |
4955 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4956 | "printer-error-policy-supported", | |
4957 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4958 | } | |
4959 | ||
7cf5915e MS |
4960 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4961 | { | |
4962 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
4963 | "http", NULL, con->servername, con->serverport, | |
4964 | "/icons/%s.png", printer->name); | |
4965 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4966 | NULL, printer_icons); | |
4967 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4968 | } | |
4969 | ||
b423cd4c | 4970 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4971 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4972 | printer->accepting); | |
ef416fc2 | 4973 | |
b423cd4c | 4974 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4975 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4976 | printer->shared); | |
ef416fc2 | 4977 | |
a2326b5b | 4978 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4979 | { |
4980 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
4981 | "http", NULL, con->servername, con->serverport, | |
4982 | (printer->type & CUPS_PRINTER_CLASS) ? | |
4983 | "/classes/%s" : "/printers/%s", printer->name); | |
4984 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4985 | "printer-more-info", NULL, printer_uri); | |
4986 | } | |
4987 | ||
b423cd4c | 4988 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4989 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4990 | "printer-op-policy", NULL, printer->op_policy); | |
4991 | ||
4992 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4993 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4994 | printer->state); | |
4995 | ||
4996 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4997 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4998 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4999 | |
b423cd4c | 5000 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
5001 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5002 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 5003 | |
b423cd4c | 5004 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
5005 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 5006 | |
b423cd4c | 5007 | if (!ra || cupsArrayFind(ra, "printer-type")) |
5008 | { | |
5009 | int type; /* printer-type value */ | |
ef416fc2 | 5010 | |
ef416fc2 | 5011 | /* |
b423cd4c | 5012 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 5013 | */ |
5014 | ||
09a101d6 | 5015 | type = printer->type; |
b423cd4c | 5016 | |
5017 | if (printer == DefaultPrinter) | |
5018 | type |= CUPS_PRINTER_DEFAULT; | |
5019 | ||
5020 | if (!printer->accepting) | |
5021 | type |= CUPS_PRINTER_REJECTING; | |
5022 | ||
5023 | if (!printer->shared) | |
5024 | type |= CUPS_PRINTER_NOT_SHARED; | |
5025 | ||
5026 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
5027 | type); | |
ef416fc2 | 5028 | } |
ef416fc2 | 5029 | |
b423cd4c | 5030 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5031 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5032 | "printer-up-time", curtime); | |
ef416fc2 | 5033 | |
a2326b5b | 5034 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 5035 | { |
b423cd4c | 5036 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
5037 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 5038 | (printer->type & CUPS_PRINTER_CLASS) ? |
5039 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5040 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5041 | "printer-uri-supported", NULL, printer_uri); | |
5042 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5043 | printer_uri); | |
5044 | } | |
ef416fc2 | 5045 | |
b423cd4c | 5046 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5047 | add_queued_job_count(con, printer); | |
ef416fc2 | 5048 | |
10d09e33 | 5049 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5050 | if (printer->ppd_attrs) |
10d09e33 MS |
5051 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5052 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 5053 | } |
ef416fc2 | 5054 | |
ef416fc2 | 5055 | |
b423cd4c | 5056 | /* |
5057 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5058 | */ | |
ef416fc2 | 5059 | |
b423cd4c | 5060 | static void |
5061 | copy_subscription_attrs( | |
5062 | cupsd_client_t *con, /* I - Client connection */ | |
5063 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5064 | cups_array_t *ra, /* I - Requested attributes array */ |
5065 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5066 | { |
5067 | ipp_attribute_t *attr; /* Current attribute */ | |
5068 | char printer_uri[HTTP_MAX_URI]; | |
5069 | /* Printer URI */ | |
5070 | int count; /* Number of events */ | |
5071 | unsigned mask; /* Current event mask */ | |
5072 | const char *name; /* Current event name */ | |
ef416fc2 | 5073 | |
ef416fc2 | 5074 | |
10d09e33 MS |
5075 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5076 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5077 | con, sub, ra, exclude); | |
5078 | ||
b423cd4c | 5079 | /* |
5080 | * Copy the subscription attributes to the response using the | |
5081 | * requested-attributes attribute that may be provided by the client. | |
5082 | */ | |
ef416fc2 | 5083 | |
10d09e33 | 5084 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5085 | { |
10d09e33 MS |
5086 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5087 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5088 | { |
10d09e33 | 5089 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5090 | |
10d09e33 MS |
5091 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5092 | { | |
5093 | /* | |
5094 | * Simple event list... | |
5095 | */ | |
5096 | ||
5097 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5098 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5099 | "notify-events", NULL, name); | |
5100 | } | |
5101 | else | |
5102 | { | |
5103 | /* | |
5104 | * Complex event list... | |
5105 | */ | |
ef416fc2 | 5106 | |
10d09e33 MS |
5107 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5108 | if (sub->mask & mask) | |
5109 | count ++; | |
ef416fc2 | 5110 | |
10d09e33 MS |
5111 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5112 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5113 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5114 | |
10d09e33 MS |
5115 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5116 | if (sub->mask & mask) | |
5117 | { | |
5118 | attr->values[count].string.text = | |
5119 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5120 | |
10d09e33 MS |
5121 | count ++; |
5122 | } | |
5123 | } | |
ef416fc2 | 5124 | } |
10d09e33 MS |
5125 | |
5126 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5127 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5128 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5129 | "notify-lease-duration", sub->lease); | |
5130 | ||
5131 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5132 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5133 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5134 | "notify-recipient-uri", NULL, sub->recipient); | |
5135 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5136 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5137 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5138 | "notify-pull-method", NULL, "ippget"); | |
5139 | ||
5140 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5141 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5142 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5143 | "notify-subscriber-user-name", NULL, sub->owner); | |
5144 | ||
5145 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5146 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5147 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5148 | "notify-time-interval", sub->interval); | |
5149 | ||
5150 | if (sub->user_data_len > 0 && | |
5151 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5152 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5153 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5154 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5155 | } |
ef416fc2 | 5156 | |
b423cd4c | 5157 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5158 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5159 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5160 | |
b423cd4c | 5161 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5162 | { | |
5163 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5164 | "ipp", NULL, con->servername, con->serverport, | |
5165 | "/printers/%s", sub->dest->name); | |
5166 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5167 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5168 | } |
ef416fc2 | 5169 | |
b423cd4c | 5170 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5171 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5172 | "notify-subscription-id", sub->id); | |
b423cd4c | 5173 | } |
ef416fc2 | 5174 | |
ef416fc2 | 5175 | |
b423cd4c | 5176 | /* |
5177 | * 'create_job()' - Print a file to a printer or class. | |
5178 | */ | |
5179 | ||
5180 | static void | |
5181 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5182 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5183 | { | |
a29fd7dd | 5184 | int i; /* Looping var */ |
f7deaa1a | 5185 | cupsd_printer_t *printer; /* Printer */ |
5186 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5187 | static const char * const forbidden_attrs[] = |
5188 | { /* List of forbidden attributes */ | |
5189 | "compression", | |
5190 | "document-format", | |
5191 | "document-name", | |
5192 | "document-natural-language" | |
5193 | }; | |
b423cd4c | 5194 | |
ef416fc2 | 5195 | |
b423cd4c | 5196 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5197 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5198 | |
f7deaa1a | 5199 | /* |
5200 | * Is the destination valid? | |
5201 | */ | |
5202 | ||
5203 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5204 | { | |
5205 | /* | |
5206 | * Bad URI... | |
5207 | */ | |
5208 | ||
5209 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5210 | _("The printer or class does not exist.")); |
f7deaa1a | 5211 | return; |
5212 | } | |
5213 | ||
a29fd7dd MS |
5214 | /* |
5215 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5216 | * on whether cupsd is running in "strict conformance" mode... | |
5217 | */ | |
5218 | ||
5219 | for (i = 0; | |
5220 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5221 | i ++) | |
5222 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5223 | { | |
5224 | if (StrictConformance) | |
5225 | { | |
5226 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5227 | _("The '%s' operation attribute cannot be supplied in a " | |
5228 | "Create-Job request."), forbidden_attrs[i]); | |
5229 | return; | |
5230 | } | |
5231 | ||
5232 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5233 | "Unexpected '%s' operation attribute in a Create-Job " | |
5234 | "request.", forbidden_attrs[i]); | |
5235 | } | |
5236 | ||
ef416fc2 | 5237 | /* |
b423cd4c | 5238 | * Create the job object... |
ef416fc2 | 5239 | */ |
5240 | ||
f7deaa1a | 5241 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5242 | return; |
ef416fc2 | 5243 | |
09a101d6 | 5244 | job->pending_timeout = 1; |
5245 | ||
ef416fc2 | 5246 | /* |
5247 | * Save and log the job... | |
5248 | */ | |
f7deaa1a | 5249 | |
75bd9771 MS |
5250 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5251 | job->dest, job->username); | |
ef416fc2 | 5252 | } |
5253 | ||
5254 | ||
5255 | /* | |
5256 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5257 | */ | |
5258 | ||
5259 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5260 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5261 | { | |
ef416fc2 | 5262 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5263 | |
5264 | ||
5265 | /* | |
db8b865d | 5266 | * Create the array for standard attributes... |
ef416fc2 | 5267 | */ |
5268 | ||
db8b865d | 5269 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5270 | |
5271 | /* | |
db8b865d | 5272 | * Add CUPS defaults as needed... |
ef416fc2 | 5273 | */ |
5274 | ||
db8b865d | 5275 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5276 | { |
db8b865d MS |
5277 | /* |
5278 | * Include user-set defaults... | |
5279 | */ | |
ef416fc2 | 5280 | |
db8b865d | 5281 | char *name; /* Option name */ |
f7deaa1a | 5282 | |
db8b865d | 5283 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5284 | |
db8b865d MS |
5285 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5286 | name; | |
5287 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5288 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5289 | cupsArrayAdd(ra, name); |
ef416fc2 | 5290 | } |
5291 | ||
5292 | return (ra); | |
5293 | } | |
5294 | ||
5295 | ||
5296 | /* | |
5297 | * 'create_subscription()' - Create a notification subscription. | |
5298 | */ | |
5299 | ||
5300 | static void | |
5301 | create_subscription( | |
5302 | cupsd_client_t *con, /* I - Client connection */ | |
5303 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5304 | { | |
5305 | http_status_t status; /* Policy status */ | |
5306 | int i; /* Looping var */ | |
5307 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5308 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5309 | char scheme[HTTP_MAX_URI], |
5310 | /* Scheme portion of URI */ | |
ef416fc2 | 5311 | userpass[HTTP_MAX_URI], |
5312 | /* Username portion of URI */ | |
5313 | host[HTTP_MAX_URI], | |
5314 | /* Host portion of URI */ | |
5315 | resource[HTTP_MAX_URI]; | |
5316 | /* Resource portion of URI */ | |
5317 | int port; /* Port portion of URI */ | |
5318 | cupsd_printer_t *printer; /* Printer/class */ | |
5319 | cupsd_job_t *job; /* Job */ | |
5320 | int jobid; /* Job ID */ | |
5321 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5322 | const char *username, /* requesting-user-name or |
5323 | authenticated username */ | |
ef416fc2 | 5324 | *recipient, /* notify-recipient-uri */ |
5325 | *pullmethod; /* notify-pull-method */ | |
5326 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5327 | int interval, /* notify-time-interval */ | |
5328 | lease; /* notify-lease-duration */ | |
5329 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5330 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5331 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5332 | |
5333 | ||
bd7854cb | 5334 | #ifdef DEBUG |
5335 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5336 | { | |
5337 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5338 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5339 | attr->value_tag, attr->name); |
5340 | else | |
3dfe78b3 | 5341 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5342 | } |
5343 | #endif /* DEBUG */ | |
5344 | ||
ef416fc2 | 5345 | /* |
5346 | * Is the destination valid? | |
5347 | */ | |
5348 | ||
fa73b229 | 5349 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5350 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
5351 | con, con->http.fd, uri->values[0].string.text); | |
5352 | ||
ed486911 | 5353 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5354 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5355 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5356 | |
5357 | if (!strcmp(resource, "/")) | |
5358 | { | |
ef416fc2 | 5359 | dtype = (cups_ptype_t)0; |
5360 | printer = NULL; | |
5361 | } | |
5362 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5363 | { | |
ef416fc2 | 5364 | dtype = (cups_ptype_t)0; |
5365 | printer = NULL; | |
5366 | } | |
5367 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5368 | { | |
ef416fc2 | 5369 | dtype = CUPS_PRINTER_CLASS; |
5370 | printer = NULL; | |
5371 | } | |
f7deaa1a | 5372 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5373 | { |
5374 | /* | |
5375 | * Bad URI... | |
5376 | */ | |
5377 | ||
5378 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5379 | _("The printer or class does not exist.")); |
ef416fc2 | 5380 | return; |
5381 | } | |
5382 | ||
5383 | /* | |
5384 | * Check policy... | |
5385 | */ | |
5386 | ||
5387 | if (printer) | |
5388 | { | |
f7deaa1a | 5389 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5390 | NULL)) != HTTP_OK) | |
ef416fc2 | 5391 | { |
f899b121 | 5392 | send_http_error(con, status, printer); |
ef416fc2 | 5393 | return; |
5394 | } | |
5395 | } | |
5396 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5397 | { | |
f899b121 | 5398 | send_http_error(con, status, NULL); |
ef416fc2 | 5399 | return; |
5400 | } | |
5401 | ||
5402 | /* | |
5403 | * Get the user that is requesting the subscription... | |
5404 | */ | |
5405 | ||
e00b005a | 5406 | username = get_username(con); |
ef416fc2 | 5407 | |
5408 | /* | |
5409 | * Find the first subscription group attribute; return if we have | |
5410 | * none... | |
5411 | */ | |
5412 | ||
5413 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5414 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5415 | break; | |
5416 | ||
5417 | if (!attr) | |
5418 | { | |
5419 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5420 | _("No subscription attributes in request.")); |
ef416fc2 | 5421 | return; |
5422 | } | |
5423 | ||
5424 | /* | |
5425 | * Process the subscription attributes in the request... | |
5426 | */ | |
5427 | ||
fa73b229 | 5428 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5429 | ||
ef416fc2 | 5430 | while (attr) |
5431 | { | |
5432 | recipient = NULL; | |
5433 | pullmethod = NULL; | |
5434 | user_data = NULL; | |
5435 | interval = 0; | |
5436 | lease = DefaultLeaseDuration; | |
5437 | jobid = 0; | |
5438 | mask = CUPSD_EVENT_NONE; | |
5439 | ||
f7deaa1a | 5440 | if (printer) |
5441 | { | |
5442 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5443 | IPP_TAG_KEYWORD); | |
5444 | notify_lease = ippFindAttribute(printer->attrs, | |
5445 | "notify-lease-duration-default", | |
5446 | IPP_TAG_INTEGER); | |
5447 | ||
5448 | if (notify_lease) | |
5449 | lease = notify_lease->values[0].integer; | |
5450 | } | |
5451 | else | |
5452 | { | |
5453 | notify_events = NULL; | |
5454 | notify_lease = NULL; | |
5455 | } | |
5456 | ||
ef416fc2 | 5457 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5458 | { | |
7594b224 | 5459 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5460 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5461 | { |
5462 | /* | |
5463 | * Validate the recipient scheme against the ServerBin/notifier | |
5464 | * directory... | |
5465 | */ | |
5466 | ||
5467 | char notifier[1024]; /* Notifier filename */ | |
5468 | ||
5469 | ||
ef416fc2 | 5470 | recipient = attr->values[0].string.text; |
ed486911 | 5471 | |
8ca02f3c | 5472 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5473 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5474 | host, sizeof(host), &port, | |
5475 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5476 | { |
5477 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5478 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5479 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5480 | "notify-status-code", IPP_URI_SCHEME); | |
5481 | return; | |
5482 | } | |
5483 | ||
5484 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5485 | scheme); | |
5486 | if (access(notifier, X_OK)) | |
5487 | { | |
5488 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5489 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5490 | "scheme."), recipient); |
ed486911 | 5491 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5492 | "notify-status-code", IPP_URI_SCHEME); | |
5493 | return; | |
5494 | } | |
3dfe78b3 MS |
5495 | |
5496 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5497 | { | |
5498 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5499 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5500 | recipient); |
5501 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5502 | "notify-status-code", IPP_ATTRIBUTES); | |
5503 | return; | |
5504 | } | |
ed486911 | 5505 | } |
ef416fc2 | 5506 | else if (!strcmp(attr->name, "notify-pull-method") && |
5507 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5508 | { |
ef416fc2 | 5509 | pullmethod = attr->values[0].string.text; |
ed486911 | 5510 | |
5511 | if (strcmp(pullmethod, "ippget")) | |
5512 | { | |
5513 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5514 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5515 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5516 | "notify-status-code", IPP_ATTRIBUTES); | |
5517 | return; | |
5518 | } | |
5519 | } | |
ef416fc2 | 5520 | else if (!strcmp(attr->name, "notify-charset") && |
5521 | attr->value_tag == IPP_TAG_CHARSET && | |
5522 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5523 | strcmp(attr->values[0].string.text, "utf-8")) | |
5524 | { | |
5525 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5526 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5527 | attr->values[0].string.text); |
5528 | return; | |
5529 | } | |
5530 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5531 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5532 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5533 | { | |
5534 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5535 | _("Language \"%s\" not supported."), |
ef416fc2 | 5536 | attr->values[0].string.text); |
5537 | return; | |
5538 | } | |
5539 | else if (!strcmp(attr->name, "notify-user-data") && | |
5540 | attr->value_tag == IPP_TAG_STRING) | |
5541 | { | |
5542 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5543 | { | |
5544 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5545 | _("The notify-user-data value is too large " | |
84315f46 | 5546 | "(%d > 63 octets)."), |
ef416fc2 | 5547 | attr->values[0].unknown.length); |
5548 | return; | |
5549 | } | |
5550 | ||
5551 | user_data = attr; | |
5552 | } | |
5553 | else if (!strcmp(attr->name, "notify-events") && | |
5554 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5555 | notify_events = attr; |
ef416fc2 | 5556 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5557 | attr->value_tag == IPP_TAG_INTEGER) | |
5558 | lease = attr->values[0].integer; | |
5559 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5560 | attr->value_tag == IPP_TAG_INTEGER) | |
5561 | interval = attr->values[0].integer; | |
5562 | else if (!strcmp(attr->name, "notify-job-id") && | |
5563 | attr->value_tag == IPP_TAG_INTEGER) | |
5564 | jobid = attr->values[0].integer; | |
5565 | ||
5566 | attr = attr->next; | |
5567 | } | |
5568 | ||
f7deaa1a | 5569 | if (notify_events) |
5570 | { | |
5571 | for (i = 0; i < notify_events->num_values; i ++) | |
5572 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5573 | } | |
5574 | ||
bd7854cb | 5575 | if (recipient) |
5576 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5577 | if (pullmethod) | |
5578 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5579 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5580 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5581 | |
ef416fc2 | 5582 | if (!recipient && !pullmethod) |
5583 | break; | |
5584 | ||
5585 | if (mask == CUPSD_EVENT_NONE) | |
5586 | { | |
5587 | if (jobid) | |
5588 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5589 | else if (printer) | |
5590 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5591 | else | |
5592 | { | |
5593 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5594 | _("notify-events not specified.")); |
ef416fc2 | 5595 | return; |
5596 | } | |
5597 | } | |
5598 | ||
bd7854cb | 5599 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5600 | { |
5601 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5602 | "create_subscription: Limiting notify-lease-duration to " | |
5603 | "%d seconds.", | |
5604 | MaxLeaseDuration); | |
5605 | lease = MaxLeaseDuration; | |
5606 | } | |
5607 | ||
5608 | if (jobid) | |
5609 | { | |
5610 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5611 | { | |
84315f46 MS |
5612 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5613 | jobid); | |
ef416fc2 | 5614 | return; |
5615 | } | |
5616 | } | |
5617 | else | |
5618 | job = NULL; | |
5619 | ||
52f6f666 MS |
5620 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5621 | { | |
5622 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5623 | _("There are too many subscriptions.")); | |
5624 | return; | |
5625 | } | |
ef416fc2 | 5626 | |
fa73b229 | 5627 | if (job) |
84315f46 | 5628 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5629 | sub->id, job->id); |
5630 | else if (printer) | |
5631 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5632 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5633 | sub->id, printer->name); |
5634 | else | |
84315f46 | 5635 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5636 | sub->id); |
5637 | ||
ef416fc2 | 5638 | sub->interval = interval; |
5639 | sub->lease = lease; | |
bd7854cb | 5640 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5641 | |
5642 | cupsdSetString(&sub->owner, username); | |
5643 | ||
5644 | if (user_data) | |
5645 | { | |
5646 | sub->user_data_len = user_data->values[0].unknown.length; | |
5647 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5648 | sub->user_data_len); | |
5649 | } | |
5650 | ||
5651 | ippAddSeparator(con->response); | |
5652 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5653 | "notify-subscription-id", sub->id); | |
5654 | ||
fa73b229 | 5655 | con->response->request.status.status_code = IPP_OK; |
5656 | ||
ef416fc2 | 5657 | if (attr) |
5658 | attr = attr->next; | |
5659 | } | |
5660 | ||
3dfe78b3 | 5661 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5662 | } |
5663 | ||
5664 | ||
5665 | /* | |
5666 | * 'delete_printer()' - Remove a printer or class from the system. | |
5667 | */ | |
5668 | ||
5669 | static void | |
5670 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5671 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5672 | { | |
5673 | http_status_t status; /* Policy status */ | |
bc44d920 | 5674 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5675 | cupsd_printer_t *printer; /* Printer/class */ |
5676 | char filename[1024]; /* Script/PPD filename */ | |
5677 | ||
5678 | ||
5679 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5680 | con->http.fd, uri->values[0].string.text); | |
5681 | ||
5682 | /* | |
5683 | * Do we have a valid URI? | |
5684 | */ | |
5685 | ||
f7deaa1a | 5686 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5687 | { |
5688 | /* | |
5689 | * Bad URI... | |
5690 | */ | |
5691 | ||
5692 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5693 | _("The printer or class does not exist.")); |
ef416fc2 | 5694 | return; |
5695 | } | |
5696 | ||
5697 | /* | |
5698 | * Check policy... | |
5699 | */ | |
5700 | ||
5701 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5702 | { | |
f899b121 | 5703 | send_http_error(con, status, NULL); |
ef416fc2 | 5704 | return; |
5705 | } | |
5706 | ||
5707 | /* | |
5708 | * Remove old jobs... | |
5709 | */ | |
5710 | ||
f7deaa1a | 5711 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5712 | |
5713 | /* | |
5714 | * Remove old subscriptions and send a "deleted printer" event... | |
5715 | */ | |
5716 | ||
5717 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5718 | "%s \"%s\" deleted by \"%s\".", | |
5719 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5720 | printer->name, get_username(con)); |
ef416fc2 | 5721 | |
5722 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5723 | |
ef416fc2 | 5724 | /* |
5725 | * Remove any old PPD or script files... | |
5726 | */ | |
5727 | ||
f7deaa1a | 5728 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5729 | printer->name); | |
ef416fc2 | 5730 | unlink(filename); |
5731 | ||
f7deaa1a | 5732 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5733 | printer->name); | |
ef416fc2 | 5734 | unlink(filename); |
5735 | ||
7cf5915e | 5736 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5737 | unlink(filename); |
5738 | ||
f14324a7 | 5739 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5740 | unlink(filename); |
5741 | ||
568fa3fa MS |
5742 | /* |
5743 | * Unregister color profiles... | |
5744 | */ | |
5745 | ||
a29fd7dd | 5746 | cupsdUnregisterColor(printer); |
568fa3fa | 5747 | |
ef416fc2 | 5748 | if (dtype & CUPS_PRINTER_CLASS) |
5749 | { | |
f7deaa1a | 5750 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5751 | printer->name, get_username(con)); | |
ef416fc2 | 5752 | |
5753 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5754 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5755 | } |
5756 | else | |
5757 | { | |
f7deaa1a | 5758 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5759 | printer->name, get_username(con)); | |
ef416fc2 | 5760 | |
f8b3a85b MS |
5761 | if (cupsdDeletePrinter(printer, 0)) |
5762 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5763 | ||
3dfe78b3 | 5764 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5765 | } |
5766 | ||
3dfe78b3 | 5767 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5768 | |
5769 | /* | |
5770 | * Return with no errors... | |
5771 | */ | |
5772 | ||
5773 | con->response->request.status.status_code = IPP_OK; | |
5774 | } | |
5775 | ||
5776 | ||
5777 | /* | |
5778 | * 'get_default()' - Get the default destination. | |
5779 | */ | |
5780 | ||
5781 | static void | |
5782 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5783 | { | |
fa73b229 | 5784 | http_status_t status; /* Policy status */ |
5785 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5786 | |
5787 | ||
5788 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5789 | ||
5790 | /* | |
5791 | * Check policy... | |
5792 | */ | |
5793 | ||
5794 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5795 | { | |
f899b121 | 5796 | send_http_error(con, status, NULL); |
ef416fc2 | 5797 | return; |
5798 | } | |
5799 | ||
fa73b229 | 5800 | if (DefaultPrinter) |
ef416fc2 | 5801 | { |
fa73b229 | 5802 | ra = create_requested_array(con->request); |
ef416fc2 | 5803 | |
fa73b229 | 5804 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5805 | |
fa73b229 | 5806 | cupsArrayDelete(ra); |
ef416fc2 | 5807 | |
fa73b229 | 5808 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5809 | } |
5810 | else | |
84315f46 | 5811 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5812 | } |
5813 | ||
5814 | ||
5815 | /* | |
5816 | * 'get_devices()' - Get the list of available devices on the local system. | |
5817 | */ | |
5818 | ||
5819 | static void | |
5820 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5821 | { | |
5822 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5823 | ipp_attribute_t *limit, /* limit attribute */ |
5824 | *timeout, /* timeout attribute */ | |
5825 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5826 | *exclude, /* exclude-schemes attribute */ |
5827 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5828 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5829 | options[2048], /* Options to pass to command */ |
ae71f5de | 5830 | requested_str[256], |
89d46774 | 5831 | /* String for requested attributes */ |
ed6e7faf MS |
5832 | exclude_str[512], |
5833 | /* String for excluded schemes */ | |
5834 | include_str[512]; | |
5835 | /* String for included schemes */ | |
ef416fc2 | 5836 | |
5837 | ||
5838 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5839 | ||
5840 | /* | |
5841 | * Check policy... | |
5842 | */ | |
5843 | ||
5844 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5845 | { | |
f899b121 | 5846 | send_http_error(con, status, NULL); |
ef416fc2 | 5847 | return; |
5848 | } | |
5849 | ||
5850 | /* | |
5851 | * Run cups-deviced command with the given options... | |
5852 | */ | |
5853 | ||
ae71f5de MS |
5854 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5855 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5856 | requested = ippFindAttribute(con->request, "requested-attributes", |
5857 | IPP_TAG_KEYWORD); | |
ae71f5de | 5858 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5859 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5860 | |
5861 | if (requested) | |
89d46774 | 5862 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5863 | else |
89d46774 | 5864 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5865 | |
ae71f5de MS |
5866 | if (exclude) |
5867 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5868 | else | |
5869 | exclude_str[0] = '\0'; | |
5870 | ||
ed6e7faf MS |
5871 | if (include) |
5872 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5873 | else | |
5874 | include_str[0] = '\0'; | |
5875 | ||
ef416fc2 | 5876 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5877 | snprintf(options, sizeof(options), | |
ed6e7faf | 5878 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5879 | con->request->request.op.request_id, |
ae71f5de | 5880 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5881 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5882 | (int)User, |
5883 | requested_str, | |
ed6e7faf MS |
5884 | exclude_str[0] ? "%20" : "", exclude_str, |
5885 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5886 | |
5887 | if (cupsdSendCommand(con, command, options, 1)) | |
5888 | { | |
5889 | /* | |
5890 | * Command started successfully, don't send an IPP response here... | |
5891 | */ | |
5892 | ||
5893 | ippDelete(con->response); | |
5894 | con->response = NULL; | |
5895 | } | |
5896 | else | |
5897 | { | |
5898 | /* | |
5899 | * Command failed, return "internal error" so the user knows something | |
5900 | * went wrong... | |
5901 | */ | |
5902 | ||
5903 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5904 | _("cups-deviced failed to execute.")); | |
5905 | } | |
5906 | } | |
5907 | ||
5908 | ||
2e4ff8af MS |
5909 | /* |
5910 | * 'get_document()' - Get a copy of a job file. | |
5911 | */ | |
5912 | ||
5913 | static void | |
5914 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5915 | ipp_attribute_t *uri) /* I - Job URI */ | |
5916 | { | |
5917 | http_status_t status; /* Policy status */ | |
5918 | ipp_attribute_t *attr; /* Current attribute */ | |
5919 | int jobid; /* Job ID */ | |
5920 | int docnum; /* Document number */ | |
5921 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5922 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5923 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5924 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5925 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5926 | int port; /* Port portion of URI */ | |
5927 | char filename[1024], /* Filename for document */ | |
5928 | format[1024]; /* Format for document */ | |
5929 | ||
5930 | ||
5931 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5932 | con->http.fd, uri->values[0].string.text); | |
5933 | ||
5934 | /* | |
5935 | * See if we have a job URI or a printer URI... | |
5936 | */ | |
5937 | ||
5938 | if (!strcmp(uri->name, "printer-uri")) | |
5939 | { | |
5940 | /* | |
5941 | * Got a printer URI; see if we also have a job-id attribute... | |
5942 | */ | |
5943 | ||
5944 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5945 | IPP_TAG_INTEGER)) == NULL) | |
5946 | { | |
5947 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5948 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5949 | return; |
5950 | } | |
5951 | ||
5952 | jobid = attr->values[0].integer; | |
5953 | } | |
5954 | else | |
5955 | { | |
5956 | /* | |
5957 | * Got a job URI; parse it to get the job ID... | |
5958 | */ | |
5959 | ||
61cf44e2 MS |
5960 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5961 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5962 | sizeof(host), &port, resource, sizeof(resource)); |
5963 | ||
5964 | if (strncmp(resource, "/jobs/", 6)) | |
5965 | { | |
5966 | /* | |
5967 | * Not a valid URI! | |
5968 | */ | |
5969 | ||
84315f46 | 5970 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5971 | uri->values[0].string.text); |
5972 | return; | |
5973 | } | |
5974 | ||
5975 | jobid = atoi(resource + 6); | |
5976 | } | |
5977 | ||
5978 | /* | |
5979 | * See if the job exists... | |
5980 | */ | |
5981 | ||
5982 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5983 | { | |
5984 | /* | |
5985 | * Nope - return a "not found" error... | |
5986 | */ | |
5987 | ||
84315f46 | 5988 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5989 | return; |
5990 | } | |
5991 | ||
5992 | /* | |
5993 | * Check policy... | |
5994 | */ | |
5995 | ||
e60ec91f MS |
5996 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5997 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5998 | { |
5999 | send_http_error(con, status, NULL); | |
6000 | return; | |
6001 | } | |
6002 | ||
6003 | /* | |
6004 | * Get the document number... | |
6005 | */ | |
6006 | ||
6007 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6008 | IPP_TAG_INTEGER)) == NULL) | |
6009 | { | |
6010 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6011 | _("Missing document-number attribute.")); |
2e4ff8af MS |
6012 | return; |
6013 | } | |
6014 | ||
6015 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6016 | attr->num_values > 1) | |
6017 | { | |
84315f46 MS |
6018 | send_ipp_status(con, IPP_NOT_FOUND, |
6019 | _("Document #%d does not exist in job #%d."), docnum, | |
6020 | jobid); | |
2e4ff8af MS |
6021 | return; |
6022 | } | |
6023 | ||
6024 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6025 | docnum); | |
6026 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6027 | { | |
6028 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6029 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6030 | strerror(errno)); | |
6031 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6032 | _("Unable to open document #%d in job #%d."), docnum, |
6033 | jobid); | |
2e4ff8af MS |
6034 | return; |
6035 | } | |
6036 | ||
6037 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6038 | ||
6039 | cupsdLoadJob(job); | |
6040 | ||
6041 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6042 | job->filetypes[docnum - 1]->type); | |
6043 | ||
6044 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6045 | NULL, format); | |
6046 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6047 | docnum); | |
6048 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6049 | IPP_TAG_NAME)) != NULL) | |
6050 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6051 | NULL, attr->values[0].string.text); | |
6052 | } | |
6053 | ||
6054 | ||
ef416fc2 | 6055 | /* |
fa73b229 | 6056 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6057 | */ |
6058 | ||
6059 | static void | |
fa73b229 | 6060 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6061 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6062 | { |
6063 | http_status_t status; /* Policy status */ | |
fa73b229 | 6064 | ipp_attribute_t *attr; /* Current attribute */ |
6065 | int jobid; /* Job ID */ | |
6066 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6067 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6068 | cupsd_policy_t *policy; /* Current security policy */ |
6069 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6070 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6071 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6072 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6073 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6074 | cups_array_t *ra, /* Requested attributes array */ |
6075 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6076 | |
6077 | ||
fa73b229 | 6078 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6079 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6080 | |
6081 | /* | |
fa73b229 | 6082 | * See if we have a job URI or a printer URI... |
6083 | */ | |
6084 | ||
6085 | if (!strcmp(uri->name, "printer-uri")) | |
6086 | { | |
6087 | /* | |
6088 | * Got a printer URI; see if we also have a job-id attribute... | |
6089 | */ | |
6090 | ||
6091 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6092 | IPP_TAG_INTEGER)) == NULL) | |
6093 | { | |
6094 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6095 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6096 | return; |
6097 | } | |
6098 | ||
6099 | jobid = attr->values[0].integer; | |
6100 | } | |
6101 | else | |
6102 | { | |
6103 | /* | |
6104 | * Got a job URI; parse it to get the job ID... | |
6105 | */ | |
6106 | ||
61cf44e2 MS |
6107 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6108 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6109 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6110 | |
6111 | if (strncmp(resource, "/jobs/", 6)) | |
6112 | { | |
6113 | /* | |
6114 | * Not a valid URI! | |
6115 | */ | |
6116 | ||
84315f46 | 6117 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6118 | uri->values[0].string.text); |
6119 | return; | |
6120 | } | |
6121 | ||
6122 | jobid = atoi(resource + 6); | |
6123 | } | |
6124 | ||
6125 | /* | |
6126 | * See if the job exists... | |
6127 | */ | |
6128 | ||
6129 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6130 | { | |
6131 | /* | |
6132 | * Nope - return a "not found" error... | |
6133 | */ | |
6134 | ||
84315f46 | 6135 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6136 | return; |
6137 | } | |
6138 | ||
6139 | /* | |
6140 | * Check policy... | |
6141 | */ | |
6142 | ||
ef55b745 MS |
6143 | if ((printer = job->printer) == NULL) |
6144 | printer = cupsdFindDest(job->dest); | |
6145 | ||
6146 | if (printer) | |
10d09e33 MS |
6147 | policy = printer->op_policy_ptr; |
6148 | else | |
6149 | policy = DefaultPolicyPtr; | |
6150 | ||
6151 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6152 | { |
f899b121 | 6153 | send_http_error(con, status, NULL); |
fa73b229 | 6154 | return; |
6155 | } | |
6156 | ||
10d09e33 MS |
6157 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6158 | ||
fa73b229 | 6159 | /* |
6160 | * Copy attributes... | |
6161 | */ | |
6162 | ||
bd7854cb | 6163 | cupsdLoadJob(job); |
6164 | ||
fa73b229 | 6165 | ra = create_requested_array(con->request); |
10d09e33 | 6166 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6167 | cupsArrayDelete(ra); |
6168 | ||
6169 | con->response->request.status.status_code = IPP_OK; | |
6170 | } | |
6171 | ||
6172 | ||
6173 | /* | |
6174 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6175 | */ | |
6176 | ||
6177 | static void | |
6178 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6179 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6180 | { | |
6181 | http_status_t status; /* Policy status */ | |
6182 | ipp_attribute_t *attr; /* Current attribute */ | |
6183 | const char *dest; /* Destination */ | |
bc44d920 | 6184 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6185 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6186 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6187 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6188 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6189 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6190 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6191 | int job_comparison; /* Job comparison */ |
6192 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6193 | int first_job_id; /* First job ID */ |
6194 | int limit; /* Maximum number of jobs to return */ | |
6195 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6196 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6197 | cupsd_job_t *job; /* Current job pointer */ |
6198 | cupsd_printer_t *printer; /* Printer */ | |
6199 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6200 | cups_array_t *ra, /* Requested attributes array */ |
6201 | *exclude; /* Private attributes array */ | |
6202 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6203 | |
6204 | ||
6205 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6206 | uri->values[0].string.text); | |
6207 | ||
6208 | /* | |
6209 | * Is the destination valid? | |
ef416fc2 | 6210 | */ |
6211 | ||
4b3f67ff MS |
6212 | if (strcmp(uri->name, "printer-uri")) |
6213 | { | |
84315f46 | 6214 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6215 | return; |
6216 | } | |
6217 | ||
f7deaa1a | 6218 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6219 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6220 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6221 | |
b9faaae1 | 6222 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6223 | { |
6224 | dest = NULL; | |
6225 | dtype = (cups_ptype_t)0; | |
6226 | dmask = (cups_ptype_t)0; | |
6227 | printer = NULL; | |
6228 | } | |
fa73b229 | 6229 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6230 | { |
6231 | dest = NULL; | |
6232 | dtype = (cups_ptype_t)0; | |
6233 | dmask = CUPS_PRINTER_CLASS; | |
6234 | printer = NULL; | |
6235 | } | |
fa73b229 | 6236 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6237 | { |
6238 | dest = NULL; | |
6239 | dtype = CUPS_PRINTER_CLASS; | |
6240 | dmask = CUPS_PRINTER_CLASS; | |
6241 | printer = NULL; | |
6242 | } | |
f7deaa1a | 6243 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6244 | &printer)) == NULL) | |
ef416fc2 | 6245 | { |
6246 | /* | |
6247 | * Bad URI... | |
6248 | */ | |
6249 | ||
6250 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6251 | _("The printer or class does not exist.")); |
ef416fc2 | 6252 | return; |
6253 | } | |
6254 | else | |
b86bc4cf | 6255 | { |
6256 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6257 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6258 | } |
ef416fc2 | 6259 | |
6260 | /* | |
6261 | * Check policy... | |
6262 | */ | |
6263 | ||
6264 | if (printer) | |
10d09e33 MS |
6265 | policy = printer->op_policy_ptr; |
6266 | else | |
6267 | policy = DefaultPolicyPtr; | |
6268 | ||
6269 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6270 | { |
f899b121 | 6271 | send_http_error(con, status, NULL); |
ef416fc2 | 6272 | return; |
6273 | } | |
6274 | ||
aaf19ab0 MS |
6275 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6276 | ||
ef416fc2 | 6277 | /* |
6278 | * See if the "which-jobs" attribute have been specified... | |
6279 | */ | |
6280 | ||
fa73b229 | 6281 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6282 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6283 | { | |
6284 | send_ipp_status(con, IPP_CONFLICT, | |
6285 | _("The %s attribute cannot be provided with job-ids."), | |
6286 | "which-jobs"); | |
6287 | return; | |
6288 | } | |
6289 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6290 | { | |
6291 | job_comparison = -1; | |
6292 | job_state = IPP_JOB_STOPPED; | |
6293 | list = Jobs; | |
6294 | } | |
6295 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6296 | { | |
6297 | job_comparison = 1; | |
6298 | job_state = IPP_JOB_CANCELED; | |
6299 | list = Jobs; | |
6300 | } | |
6301 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6302 | { | |
6303 | job_comparison = 0; | |
6304 | job_state = IPP_JOB_ABORTED; | |
6305 | list = Jobs; | |
6306 | } | |
6307 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6308 | { | |
6309 | job_comparison = 1; | |
6310 | job_state = IPP_JOB_PENDING; | |
6311 | list = Jobs; | |
6312 | } | |
6313 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6314 | { | |
6315 | job_comparison = 0; | |
6316 | job_state = IPP_JOB_CANCELED; | |
6317 | list = Jobs; | |
6318 | } | |
6319 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6320 | { |
aaf19ab0 MS |
6321 | job_comparison = 0; |
6322 | job_state = IPP_JOB_PENDING; | |
6323 | list = ActiveJobs; | |
ef416fc2 | 6324 | } |
aaf19ab0 | 6325 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6326 | { |
aaf19ab0 MS |
6327 | job_comparison = 0; |
6328 | job_state = IPP_JOB_HELD; | |
6329 | list = ActiveJobs; | |
ef416fc2 | 6330 | } |
aaf19ab0 | 6331 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6332 | { |
aaf19ab0 MS |
6333 | job_comparison = 0; |
6334 | job_state = IPP_JOB_PROCESSING; | |
6335 | list = PrintingJobs; | |
6336 | } | |
6337 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6338 | { | |
6339 | job_comparison = 0; | |
6340 | job_state = IPP_JOB_STOPPED; | |
6341 | list = ActiveJobs; | |
3dfe78b3 | 6342 | } |
ef416fc2 | 6343 | else |
6344 | { | |
aaf19ab0 MS |
6345 | send_ipp_status(con, IPP_ATTRIBUTES, |
6346 | _("The which-jobs value \"%s\" is not supported."), | |
6347 | attr->values[0].string.text); | |
6348 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6349 | "which-jobs", NULL, attr->values[0].string.text); | |
6350 | return; | |
ef416fc2 | 6351 | } |
6352 | ||
6353 | /* | |
6354 | * See if they want to limit the number of jobs reported... | |
6355 | */ | |
6356 | ||
fa73b229 | 6357 | if ((attr = ippFindAttribute(con->request, "limit", |
6358 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6359 | { |
6360 | if (job_ids) | |
6361 | { | |
6362 | send_ipp_status(con, IPP_CONFLICT, | |
6363 | _("The %s attribute cannot be provided with job-ids."), | |
6364 | "limit"); | |
6365 | return; | |
6366 | } | |
6367 | ||
ef416fc2 | 6368 | limit = attr->values[0].integer; |
aaf19ab0 | 6369 | } |
ef416fc2 | 6370 | else |
3dfe78b3 | 6371 | limit = 0; |
ef416fc2 | 6372 | |
6373 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6374 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6375 | { |
6376 | if (job_ids) | |
6377 | { | |
6378 | send_ipp_status(con, IPP_CONFLICT, | |
6379 | _("The %s attribute cannot be provided with job-ids."), | |
6380 | "first-job-id"); | |
6381 | return; | |
6382 | } | |
6383 | ||
ef416fc2 | 6384 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6385 | } |
ef416fc2 | 6386 | else |
6387 | first_job_id = 1; | |
6388 | ||
6389 | /* | |
6390 | * See if we only want to see jobs for a specific user... | |
6391 | */ | |
6392 | ||
fa73b229 | 6393 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6394 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6395 | { | |
6396 | send_ipp_status(con, IPP_CONFLICT, | |
6397 | _("The %s attribute cannot be provided with job-ids."), | |
6398 | "my-jobs"); | |
6399 | return; | |
6400 | } | |
6401 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6402 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6403 | else |
6404 | username[0] = '\0'; | |
6405 | ||
db8b865d | 6406 | ra = create_requested_array(con->request); |
ef416fc2 | 6407 | |
6408 | /* | |
6409 | * OK, build a list of jobs for this printer... | |
6410 | */ | |
6411 | ||
aaf19ab0 | 6412 | if (job_ids) |
ef416fc2 | 6413 | { |
aaf19ab0 | 6414 | int i; /* Looping var */ |
ef416fc2 | 6415 | |
aaf19ab0 MS |
6416 | for (i = 0; i < job_ids->num_values; i ++) |
6417 | { | |
4220952d | 6418 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6419 | break; |
6420 | } | |
ef416fc2 | 6421 | |
aaf19ab0 MS |
6422 | if (i < job_ids->num_values) |
6423 | { | |
84315f46 | 6424 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6425 | job_ids->values[i].integer); |
6426 | return; | |
6427 | } | |
0a682745 | 6428 | |
aaf19ab0 MS |
6429 | for (i = 0; i < job_ids->num_values; i ++) |
6430 | { | |
6431 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6432 | |
aaf19ab0 | 6433 | cupsdLoadJob(job); |
ef416fc2 | 6434 | |
aaf19ab0 MS |
6435 | if (!job->attrs) |
6436 | { | |
6437 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6438 | job->id); | |
6439 | continue; | |
6440 | } | |
ef416fc2 | 6441 | |
aaf19ab0 MS |
6442 | if (i > 0) |
6443 | ippAddSeparator(con->response); | |
bd7854cb | 6444 | |
10d09e33 MS |
6445 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6446 | job->printer->op_policy_ptr : | |
6447 | policy, con, job->printer, | |
6448 | job->username); | |
6449 | ||
6450 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6451 | } |
aaf19ab0 MS |
6452 | } |
6453 | else | |
6454 | { | |
6455 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6456 | (limit <= 0 || count < limit) && job; | |
6457 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6458 | { | |
6459 | /* | |
6460 | * Filter out jobs that don't match... | |
6461 | */ | |
bd7854cb | 6462 | |
aaf19ab0 MS |
6463 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6464 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6465 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6466 | job->username, job->state_value, job->attrs); | |
7594b224 | 6467 | |
aaf19ab0 MS |
6468 | if (!job->dest || !job->username) |
6469 | cupsdLoadJob(job); | |
fa73b229 | 6470 | |
aaf19ab0 MS |
6471 | if (!job->dest || !job->username) |
6472 | continue; | |
ef416fc2 | 6473 | |
aaf19ab0 MS |
6474 | if ((dest && strcmp(job->dest, dest)) && |
6475 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6476 | continue; | |
6477 | if ((job->dtype & dmask) != dtype && | |
6478 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6479 | continue; | |
ef416fc2 | 6480 | |
aaf19ab0 MS |
6481 | if ((job_comparison < 0 && job->state_value > job_state) || |
6482 | (job_comparison == 0 && job->state_value != job_state) || | |
6483 | (job_comparison > 0 && job->state_value < job_state)) | |
6484 | continue; | |
6485 | ||
6486 | if (job->id < first_job_id) | |
6487 | continue; | |
6488 | ||
6489 | cupsdLoadJob(job); | |
6490 | ||
6491 | if (!job->attrs) | |
6492 | { | |
6493 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6494 | job->id); | |
6495 | continue; | |
6496 | } | |
6497 | ||
88f9aafc | 6498 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6499 | continue; |
6500 | ||
6501 | if (count > 0) | |
6502 | ippAddSeparator(con->response); | |
6503 | ||
6504 | count ++; | |
6505 | ||
10d09e33 MS |
6506 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6507 | job->printer->op_policy_ptr : | |
6508 | policy, con, job->printer, | |
6509 | job->username); | |
6510 | ||
6511 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6512 | } |
6513 | ||
6514 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6515 | } | |
d1c13e16 | 6516 | |
fa73b229 | 6517 | cupsArrayDelete(ra); |
ef416fc2 | 6518 | |
fa73b229 | 6519 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6520 | } |
6521 | ||
6522 | ||
6523 | /* | |
6524 | * 'get_notifications()' - Get events for a subscription. | |
6525 | */ | |
6526 | ||
6527 | static void | |
bd7854cb | 6528 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6529 | { |
bd7854cb | 6530 | int i, j; /* Looping vars */ |
6531 | http_status_t status; /* Policy status */ | |
6532 | cupsd_subscription_t *sub; /* Subscription */ | |
6533 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6534 | *sequences; /* notify-sequence-numbers */ | |
6535 | int min_seq; /* Minimum sequence number */ | |
6536 | int interval; /* Poll interval */ | |
6537 | ||
6538 | ||
f7deaa1a | 6539 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6540 | con, con->http.fd); |
6541 | ||
6542 | /* | |
6543 | * Get subscription attributes... | |
6544 | */ | |
6545 | ||
6546 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6547 | IPP_TAG_INTEGER); | |
6548 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6549 | IPP_TAG_INTEGER); | |
6550 | ||
6551 | if (!ids) | |
6552 | { | |
6553 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6554 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6555 | return; |
6556 | } | |
6557 | ||
6558 | /* | |
6559 | * Are the subscription IDs valid? | |
6560 | */ | |
6561 | ||
6562 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6563 | { | |
6564 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6565 | { | |
6566 | /* | |
6567 | * Bad subscription ID... | |
6568 | */ | |
6569 | ||
84315f46 | 6570 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6571 | ids->values[i].integer); |
6572 | return; | |
6573 | } | |
6574 | ||
6575 | /* | |
6576 | * Check policy... | |
6577 | */ | |
6578 | ||
6579 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6580 | DefaultPolicyPtr, | |
6581 | con, sub->owner)) != HTTP_OK) | |
6582 | { | |
f899b121 | 6583 | send_http_error(con, status, sub->dest); |
bd7854cb | 6584 | return; |
6585 | } | |
6586 | ||
6587 | /* | |
6588 | * Check the subscription type and update the interval accordingly. | |
6589 | */ | |
6590 | ||
6591 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6592 | interval > 10) | |
6593 | interval = 10; | |
6594 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6595 | interval = 0; | |
6596 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6597 | interval > 30) | |
6598 | interval = 30; | |
6599 | } | |
6600 | ||
6601 | /* | |
6602 | * Tell the client to poll again in N seconds... | |
6603 | */ | |
6604 | ||
6605 | if (interval > 0) | |
6606 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6607 | "notify-get-interval", interval); | |
6608 | ||
6609 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6610 | "printer-up-time", time(NULL)); | |
6611 | ||
6612 | /* | |
6613 | * Copy the subscription event attributes to the response. | |
6614 | */ | |
6615 | ||
6616 | con->response->request.status.status_code = | |
6617 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6618 | ||
6619 | for (i = 0; i < ids->num_values; i ++) | |
6620 | { | |
6621 | /* | |
6622 | * Get the subscription and sequence number... | |
6623 | */ | |
6624 | ||
6625 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6626 | ||
6627 | if (sequences && i < sequences->num_values) | |
6628 | min_seq = sequences->values[i].integer; | |
6629 | else | |
6630 | min_seq = 1; | |
6631 | ||
6632 | /* | |
6633 | * If we don't have any new events, nothing to do here... | |
6634 | */ | |
6635 | ||
10d09e33 | 6636 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6637 | continue; |
6638 | ||
6639 | /* | |
6640 | * Otherwise copy all of the new events... | |
6641 | */ | |
6642 | ||
6643 | if (sub->first_event_id > min_seq) | |
6644 | j = 0; | |
6645 | else | |
6646 | j = min_seq - sub->first_event_id; | |
6647 | ||
10d09e33 | 6648 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6649 | { |
6650 | ippAddSeparator(con->response); | |
ef416fc2 | 6651 | |
10d09e33 MS |
6652 | copy_attrs(con->response, |
6653 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6654 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6655 | } |
6656 | } | |
6657 | } | |
ef416fc2 | 6658 | |
ef416fc2 | 6659 | |
b94498cf | 6660 | /* |
6661 | * 'get_ppd()' - Get a named PPD from the local system. | |
6662 | */ | |
6663 | ||
6664 | static void | |
6665 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6666 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6667 | { | |
6668 | http_status_t status; /* Policy status */ | |
6669 | cupsd_printer_t *dest; /* Destination */ | |
6670 | cups_ptype_t dtype; /* Destination type */ | |
6671 | ||
6672 | ||
6673 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6674 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6675 | ||
6676 | if (!strcmp(uri->name, "ppd-name")) | |
6677 | { | |
6678 | /* | |
6679 | * Return a PPD file from cups-driverd... | |
6680 | */ | |
6681 | ||
6682 | char command[1024], /* cups-driverd command */ | |
6683 | options[1024], /* Options to pass to command */ | |
6684 | ppd_name[1024]; /* ppd-name */ | |
6685 | ||
6686 | ||
6687 | /* | |
6688 | * Check policy... | |
6689 | */ | |
6690 | ||
6691 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6692 | { | |
6693 | send_http_error(con, status, NULL); | |
6694 | return; | |
6695 | } | |
6696 | ||
6697 | /* | |
6698 | * Run cups-driverd command with the given options... | |
6699 | */ | |
6700 | ||
6701 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6702 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6703 | snprintf(options, sizeof(options), "get+%d+%s", | |
6704 | con->request->request.op.request_id, ppd_name); | |
6705 | ||
6706 | if (cupsdSendCommand(con, command, options, 0)) | |
6707 | { | |
6708 | /* | |
6709 | * Command started successfully, don't send an IPP response here... | |
6710 | */ | |
6711 | ||
6712 | ippDelete(con->response); | |
6713 | con->response = NULL; | |
6714 | } | |
6715 | else | |
6716 | { | |
6717 | /* | |
6718 | * Command failed, return "internal error" so the user knows something | |
6719 | * went wrong... | |
6720 | */ | |
6721 | ||
6722 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6723 | _("cups-driverd failed to execute.")); | |
6724 | } | |
6725 | } | |
6726 | else if (!strcmp(uri->name, "printer-uri") && | |
6727 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6728 | { | |
6729 | int i; /* Looping var */ | |
6730 | char filename[1024]; /* PPD filename */ | |
6731 | ||
6732 | ||
6733 | /* | |
6734 | * Check policy... | |
6735 | */ | |
6736 | ||
6737 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6738 | { | |
2fb76298 | 6739 | send_http_error(con, status, dest); |
b94498cf | 6740 | return; |
6741 | } | |
6742 | ||
6743 | /* | |
6744 | * See if we need the PPD for a class or remote printer... | |
6745 | */ | |
6746 | ||
bc44d920 | 6747 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6748 | dest->name); | |
6749 | ||
6750 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6751 | { |
3d8365b8 | 6752 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6753 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6754 | "printer-uri", NULL, dest->uri); | |
6755 | return; | |
6756 | } | |
a2326b5b | 6757 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6758 | { |
6759 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6760 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6761 | { |
6762 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6763 | dest->printers[i]->name); | |
6764 | ||
6765 | if (!access(filename, 0)) | |
6766 | break; | |
6767 | } | |
b94498cf | 6768 | |
6769 | if (i < dest->num_printers) | |
6770 | dest = dest->printers[i]; | |
6771 | else | |
6772 | { | |
3d8365b8 | 6773 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6774 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6775 | "printer-uri", NULL, dest->printers[0]->uri); | |
6776 | return; | |
6777 | } | |
6778 | } | |
6779 | ||
6780 | /* | |
6781 | * Found the printer with the PPD file, now see if there is one... | |
6782 | */ | |
6783 | ||
b94498cf | 6784 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6785 | { | |
6786 | send_ipp_status(con, IPP_NOT_FOUND, | |
6787 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6788 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6789 | return; |
6790 | } | |
6791 | ||
6792 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6793 | ||
6794 | con->pipe_pid = 0; | |
6795 | ||
3d8365b8 | 6796 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6797 | } |
6798 | else | |
6799 | send_ipp_status(con, IPP_NOT_FOUND, | |
6800 | _("The PPD file \"%s\" could not be found."), | |
6801 | uri->values[0].string.text); | |
6802 | } | |
6803 | ||
6804 | ||
b423cd4c | 6805 | /* |
6806 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6807 | */ | |
ef416fc2 | 6808 | |
b423cd4c | 6809 | static void |
6810 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6811 | { | |
6812 | http_status_t status; /* Policy status */ | |
b423cd4c | 6813 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6814 | *device, /* ppd-device-id attribute */ |
6815 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6816 | *make, /* ppd-make attribute */ |
b94498cf | 6817 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6818 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6819 | *product, /* ppd-product attribute */ |
6820 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6821 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6822 | *requested, /* requested-attributes attribute */ |
6823 | *exclude, /* exclude-schemes attribute */ | |
6824 | *include; /* include-schemes attribute */ | |
b94498cf | 6825 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6826 | options[4096], /* Options to pass to command */ |
b94498cf | 6827 | device_str[256],/* Escaped ppd-device-id string */ |
6828 | language_str[256], | |
bc44d920 | 6829 | /* Escaped ppd-natural-language */ |
b94498cf | 6830 | make_str[256], /* Escaped ppd-make string */ |
6831 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6832 | model_number_str[256], |
6833 | /* ppd-model-number string */ | |
b94498cf | 6834 | product_str[256], |
6835 | /* Escaped ppd-product string */ | |
6836 | psversion_str[256], | |
6837 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6838 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6839 | requested_str[256], |
89d46774 | 6840 | /* String for requested attributes */ |
ed6e7faf MS |
6841 | exclude_str[512], |
6842 | /* String for excluded schemes */ | |
6843 | include_str[512]; | |
6844 | /* String for included schemes */ | |
ef416fc2 | 6845 | |
ef416fc2 | 6846 | |
b423cd4c | 6847 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6848 | |
6849 | /* | |
b423cd4c | 6850 | * Check policy... |
ef416fc2 | 6851 | */ |
6852 | ||
b423cd4c | 6853 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6854 | { |
f899b121 | 6855 | send_http_error(con, status, NULL); |
b423cd4c | 6856 | return; |
ef416fc2 | 6857 | } |
ef416fc2 | 6858 | |
b423cd4c | 6859 | /* |
6860 | * Run cups-driverd command with the given options... | |
6861 | */ | |
6862 | ||
3d8365b8 | 6863 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6864 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6865 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6866 | IPP_TAG_LANGUAGE); | |
6867 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6868 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6869 | IPP_TAG_TEXT); | |
6870 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6871 | IPP_TAG_INTEGER); | |
6872 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6873 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6874 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6875 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6876 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6877 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6878 | IPP_TAG_NAME); | |
6879 | include = ippFindAttribute(con->request, "include-schemes", | |
6880 | IPP_TAG_NAME); | |
b423cd4c | 6881 | |
6882 | if (requested) | |
89d46774 | 6883 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6884 | else | |
6885 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6886 | |
b94498cf | 6887 | if (device) |
6888 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6889 | else | |
6890 | device_str[0] = '\0'; | |
6891 | ||
6892 | if (language) | |
6893 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6894 | else | |
6895 | language_str[0] = '\0'; | |
6896 | ||
89d46774 | 6897 | if (make) |
6898 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6899 | else |
89d46774 | 6900 | make_str[0] = '\0'; |
fa73b229 | 6901 | |
b94498cf | 6902 | if (model) |
6903 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6904 | else | |
6905 | model_str[0] = '\0'; | |
6906 | ||
3d8365b8 | 6907 | if (model_number) |
6908 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6909 | model_number->values[0].integer); | |
6910 | else | |
6911 | model_number_str[0] = '\0'; | |
6912 | ||
b94498cf | 6913 | if (product) |
6914 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6915 | else | |
6916 | product_str[0] = '\0'; | |
6917 | ||
6918 | if (psversion) | |
6919 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6920 | else | |
6921 | psversion_str[0] = '\0'; | |
6922 | ||
3d8365b8 | 6923 | if (type) |
6924 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6925 | else | |
6926 | type_str[0] = '\0'; | |
6927 | ||
ed6e7faf MS |
6928 | if (exclude) |
6929 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6930 | else | |
6931 | exclude_str[0] = '\0'; | |
6932 | ||
6933 | if (include) | |
6934 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6935 | else | |
6936 | include_str[0] = '\0'; | |
6937 | ||
b423cd4c | 6938 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6939 | snprintf(options, sizeof(options), |
ed6e7faf | 6940 | "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 | 6941 | con->request->request.op.request_id, |
6942 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6943 | requested_str, |
6944 | device ? "%20" : "", device_str, | |
6945 | language ? "%20" : "", language_str, | |
6946 | make ? "%20" : "", make_str, | |
6947 | model ? "%20" : "", model_str, | |
3d8365b8 | 6948 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6949 | product ? "%20" : "", product_str, |
3d8365b8 | 6950 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6951 | type ? "%20" : "", type_str, |
6952 | exclude_str[0] ? "%20" : "", exclude_str, | |
6953 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6954 | |
b423cd4c | 6955 | if (cupsdSendCommand(con, command, options, 0)) |
6956 | { | |
6957 | /* | |
6958 | * Command started successfully, don't send an IPP response here... | |
6959 | */ | |
6960 | ||
6961 | ippDelete(con->response); | |
6962 | con->response = NULL; | |
6963 | } | |
6964 | else | |
6965 | { | |
6966 | /* | |
6967 | * Command failed, return "internal error" so the user knows something | |
6968 | * went wrong... | |
6969 | */ | |
6970 | ||
6971 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6972 | _("cups-driverd failed to execute.")); | |
6973 | } | |
ef416fc2 | 6974 | } |
6975 | ||
6976 | ||
6977 | /* | |
b423cd4c | 6978 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6979 | */ |
6980 | ||
6981 | static void | |
b423cd4c | 6982 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6983 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6984 | { |
6985 | http_status_t status; /* Policy status */ | |
bc44d920 | 6986 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6987 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6988 | cups_array_t *ra; /* Requested attributes array */ |
6989 | ||
6990 | ||
b423cd4c | 6991 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6992 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6993 | |
6994 | /* | |
b423cd4c | 6995 | * Is the destination valid? |
ef416fc2 | 6996 | */ |
6997 | ||
f7deaa1a | 6998 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6999 | { |
7000 | /* | |
b423cd4c | 7001 | * Bad URI... |
ef416fc2 | 7002 | */ |
7003 | ||
7004 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7005 | _("The printer or class does not exist.")); |
ef416fc2 | 7006 | return; |
7007 | } | |
7008 | ||
7009 | /* | |
7010 | * Check policy... | |
7011 | */ | |
7012 | ||
b423cd4c | 7013 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7014 | { |
f899b121 | 7015 | send_http_error(con, status, printer); |
ef416fc2 | 7016 | return; |
7017 | } | |
7018 | ||
7019 | /* | |
b423cd4c | 7020 | * Send the attributes... |
ef416fc2 | 7021 | */ |
7022 | ||
7023 | ra = create_requested_array(con->request); | |
7024 | ||
b423cd4c | 7025 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7026 | |
7027 | cupsArrayDelete(ra); | |
7028 | ||
7029 | con->response->request.status.status_code = IPP_OK; | |
7030 | } | |
7031 | ||
7032 | ||
c168a833 MS |
7033 | /* |
7034 | * 'get_printer_supported()' - Get printer supported values. | |
7035 | */ | |
7036 | ||
7037 | static void | |
7038 | get_printer_supported( | |
7039 | cupsd_client_t *con, /* I - Client connection */ | |
7040 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7041 | { | |
7042 | http_status_t status; /* Policy status */ | |
7043 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7044 | cupsd_printer_t *printer; /* Printer/class */ | |
7045 | ||
7046 | ||
7047 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7048 | con->http.fd, uri->values[0].string.text); | |
7049 | ||
7050 | /* | |
7051 | * Is the destination valid? | |
7052 | */ | |
7053 | ||
7054 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7055 | { | |
7056 | /* | |
7057 | * Bad URI... | |
7058 | */ | |
7059 | ||
7060 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7061 | _("The printer or class does not exist.")); |
c168a833 MS |
7062 | return; |
7063 | } | |
7064 | ||
7065 | /* | |
7066 | * Check policy... | |
7067 | */ | |
7068 | ||
7069 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7070 | { | |
7071 | send_http_error(con, status, printer); | |
7072 | return; | |
7073 | } | |
7074 | ||
7075 | /* | |
7076 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7077 | */ | |
7078 | ||
7079 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7080 | "printer-info", 0); | |
7081 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7082 | "printer-location", 0); | |
7083 | ||
7084 | con->response->request.status.status_code = IPP_OK; | |
7085 | } | |
7086 | ||
7087 | ||
ef416fc2 | 7088 | /* |
b423cd4c | 7089 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7090 | */ |
7091 | ||
7092 | static void | |
b423cd4c | 7093 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7094 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7095 | { |
b423cd4c | 7096 | http_status_t status; /* Policy status */ |
7097 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7098 | int limit; /* Max number of printers to return */ |
b423cd4c | 7099 | int count; /* Number of printers that match */ |
7100 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7101 | int printer_type, /* printer-type attribute */ | |
7102 | printer_mask; /* printer-type-mask attribute */ | |
7103 | char *location; /* Location string */ | |
7104 | const char *username; /* Current user */ | |
7105 | char *first_printer_name; /* first-printer-name attribute */ | |
7106 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7107 | int local; /* Local connection? */ |
ef416fc2 | 7108 | |
ef416fc2 | 7109 | |
b423cd4c | 7110 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7111 | con->http.fd, type); | |
ef416fc2 | 7112 | |
7113 | /* | |
7114 | * Check policy... | |
7115 | */ | |
7116 | ||
b423cd4c | 7117 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7118 | { |
f899b121 | 7119 | send_http_error(con, status, NULL); |
ef416fc2 | 7120 | return; |
7121 | } | |
7122 | ||
7123 | /* | |
b423cd4c | 7124 | * Check for printers... |
ef416fc2 | 7125 | */ |
7126 | ||
b423cd4c | 7127 | if (!Printers || !cupsArrayCount(Printers)) |
7128 | { | |
7129 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7130 | return; | |
7131 | } | |
7132 | ||
7133 | /* | |
7134 | * See if they want to limit the number of printers reported... | |
7135 | */ | |
ef416fc2 | 7136 | |
fa73b229 | 7137 | if ((attr = ippFindAttribute(con->request, "limit", |
7138 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7139 | limit = attr->values[0].integer; |
7140 | else | |
b423cd4c | 7141 | limit = 10000000; |
7142 | ||
7143 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7144 | IPP_TAG_NAME)) != NULL) | |
7145 | first_printer_name = attr->values[0].string.text; | |
7146 | else | |
7147 | first_printer_name = NULL; | |
ef416fc2 | 7148 | |
7149 | /* | |
b423cd4c | 7150 | * Support filtering... |
ef416fc2 | 7151 | */ |
7152 | ||
b423cd4c | 7153 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7154 | IPP_TAG_ENUM)) != NULL) | |
7155 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7156 | else |
b423cd4c | 7157 | printer_type = 0; |
ef416fc2 | 7158 | |
b423cd4c | 7159 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7160 | IPP_TAG_ENUM)) != NULL) | |
7161 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7162 | else |
b423cd4c | 7163 | printer_mask = 0; |
e00b005a | 7164 | |
e07d4801 MS |
7165 | local = httpAddrLocalhost(&(con->clientaddr)); |
7166 | ||
b423cd4c | 7167 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7168 | IPP_TAG_TEXT)) != NULL) | |
7169 | location = attr->values[0].string.text; | |
7170 | else | |
7171 | location = NULL; | |
e00b005a | 7172 | |
7173 | if (con->username[0]) | |
b423cd4c | 7174 | username = con->username; |
e00b005a | 7175 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7176 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7177 | username = attr->values[0].string.text; |
e00b005a | 7178 | else |
b423cd4c | 7179 | username = NULL; |
ef416fc2 | 7180 | |
b423cd4c | 7181 | ra = create_requested_array(con->request); |
ef416fc2 | 7182 | |
7183 | /* | |
b423cd4c | 7184 | * OK, build a list of printers for this printer... |
ef416fc2 | 7185 | */ |
7186 | ||
b423cd4c | 7187 | if (first_printer_name) |
ef416fc2 | 7188 | { |
b423cd4c | 7189 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7190 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7191 | } |
7192 | else | |
b423cd4c | 7193 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7194 | |
b423cd4c | 7195 | for (count = 0; |
7196 | count < limit && printer; | |
7197 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7198 | { | |
e07d4801 MS |
7199 | if (!local && !printer->shared) |
7200 | continue; | |
7201 | ||
b423cd4c | 7202 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7203 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7204 | (!location || |
88f9aafc | 7205 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7206 | { |
b423cd4c | 7207 | /* |
7208 | * If a username is specified, see if it is allowed or denied | |
7209 | * access... | |
7210 | */ | |
ef416fc2 | 7211 | |
10d09e33 MS |
7212 | if (cupsArrayCount(printer->users) && username && |
7213 | !user_allowed(printer, username)) | |
b423cd4c | 7214 | continue; |
ef416fc2 | 7215 | |
b423cd4c | 7216 | /* |
7217 | * Add the group separator as needed... | |
7218 | */ | |
ef416fc2 | 7219 | |
b423cd4c | 7220 | if (count > 0) |
7221 | ippAddSeparator(con->response); | |
ef416fc2 | 7222 | |
b423cd4c | 7223 | count ++; |
ef416fc2 | 7224 | |
b423cd4c | 7225 | /* |
7226 | * Send the attributes... | |
7227 | */ | |
ef416fc2 | 7228 | |
b423cd4c | 7229 | copy_printer_attrs(con, printer, ra); |
7230 | } | |
ef416fc2 | 7231 | } |
7232 | ||
b423cd4c | 7233 | cupsArrayDelete(ra); |
ef416fc2 | 7234 | |
7235 | con->response->request.status.status_code = IPP_OK; | |
7236 | } | |
7237 | ||
7238 | ||
7239 | /* | |
b423cd4c | 7240 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7241 | */ |
7242 | ||
7243 | static void | |
b423cd4c | 7244 | get_subscription_attrs( |
7245 | cupsd_client_t *con, /* I - Client connection */ | |
7246 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7247 | { |
b423cd4c | 7248 | http_status_t status; /* Policy status */ |
7249 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7250 | cupsd_policy_t *policy; /* Current security policy */ |
7251 | cups_array_t *ra, /* Requested attributes array */ | |
7252 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7253 | |
7254 | ||
b423cd4c | 7255 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7256 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7257 | con, con->http.fd, sub_id); | |
ef416fc2 | 7258 | |
fa73b229 | 7259 | /* |
b423cd4c | 7260 | * Is the subscription ID valid? |
fa73b229 | 7261 | */ |
7262 | ||
b423cd4c | 7263 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7264 | { |
7265 | /* | |
b423cd4c | 7266 | * Bad subscription ID... |
fa73b229 | 7267 | */ |
7268 | ||
84315f46 MS |
7269 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7270 | sub_id); | |
fa73b229 | 7271 | return; |
7272 | } | |
7273 | ||
7274 | /* | |
7275 | * Check policy... | |
7276 | */ | |
7277 | ||
10d09e33 MS |
7278 | if (sub->dest) |
7279 | policy = sub->dest->op_policy_ptr; | |
7280 | else | |
7281 | policy = DefaultPolicyPtr; | |
7282 | ||
7283 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7284 | { |
f899b121 | 7285 | send_http_error(con, status, sub->dest); |
fa73b229 | 7286 | return; |
7287 | } | |
7288 | ||
10d09e33 MS |
7289 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7290 | ||
ef416fc2 | 7291 | /* |
b423cd4c | 7292 | * Copy the subscription attributes to the response using the |
7293 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7294 | */ |
7295 | ||
b423cd4c | 7296 | ra = create_requested_array(con->request); |
fa73b229 | 7297 | |
10d09e33 | 7298 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7299 | |
b423cd4c | 7300 | cupsArrayDelete(ra); |
fa73b229 | 7301 | |
b423cd4c | 7302 | con->response->request.status.status_code = IPP_OK; |
7303 | } | |
fa73b229 | 7304 | |
fa73b229 | 7305 | |
b423cd4c | 7306 | /* |
7307 | * 'get_subscriptions()' - Get subscriptions. | |
7308 | */ | |
ef416fc2 | 7309 | |
b423cd4c | 7310 | static void |
7311 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7312 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7313 | { | |
7314 | http_status_t status; /* Policy status */ | |
7315 | int count; /* Number of subscriptions */ | |
7316 | int limit; /* Limit */ | |
7317 | cupsd_subscription_t *sub; /* Subscription */ | |
7318 | cups_array_t *ra; /* Requested attributes array */ | |
7319 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7320 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7321 | char scheme[HTTP_MAX_URI], |
7322 | /* Scheme portion of URI */ | |
b423cd4c | 7323 | username[HTTP_MAX_URI], |
7324 | /* Username portion of URI */ | |
7325 | host[HTTP_MAX_URI], | |
7326 | /* Host portion of URI */ | |
7327 | resource[HTTP_MAX_URI]; | |
7328 | /* Resource portion of URI */ | |
7329 | int port; /* Port portion of URI */ | |
7330 | cupsd_job_t *job; /* Job pointer */ | |
7331 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7332 | cupsd_policy_t *policy; /* Policy */ |
7333 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7334 | |
fa73b229 | 7335 | |
b423cd4c | 7336 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7337 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7338 | con, con->http.fd, uri->values[0].string.text); | |
7339 | ||
7340 | /* | |
7341 | * Is the destination valid? | |
7342 | */ | |
7343 | ||
f7deaa1a | 7344 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7345 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7346 | sizeof(host), &port, resource, sizeof(resource)); |
7347 | ||
7348 | if (!strcmp(resource, "/") || | |
7349 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7350 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7351 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7352 | { | |
7353 | printer = NULL; | |
7354 | job = NULL; | |
ef416fc2 | 7355 | } |
b423cd4c | 7356 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7357 | { |
b423cd4c | 7358 | printer = NULL; |
7359 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7360 | |
b423cd4c | 7361 | if (!job) |
ef416fc2 | 7362 | { |
84315f46 MS |
7363 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7364 | atoi(resource + 6)); | |
ef416fc2 | 7365 | return; |
7366 | } | |
b423cd4c | 7367 | } |
f7deaa1a | 7368 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7369 | { |
fa73b229 | 7370 | /* |
b423cd4c | 7371 | * Bad URI... |
fa73b229 | 7372 | */ |
7373 | ||
b423cd4c | 7374 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7375 | _("The printer or class does not exist.")); |
b423cd4c | 7376 | return; |
7377 | } | |
7378 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7379 | IPP_TAG_INTEGER)) != NULL) | |
7380 | { | |
7381 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7382 | |
b423cd4c | 7383 | if (!job) |
fa73b229 | 7384 | { |
84315f46 | 7385 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7386 | attr->values[0].integer); |
fa73b229 | 7387 | return; |
7388 | } | |
ef416fc2 | 7389 | } |
b423cd4c | 7390 | else |
7391 | job = NULL; | |
ef416fc2 | 7392 | |
7393 | /* | |
b423cd4c | 7394 | * Check policy... |
ef416fc2 | 7395 | */ |
7396 | ||
10d09e33 MS |
7397 | if (printer) |
7398 | policy = printer->op_policy_ptr; | |
7399 | else | |
7400 | policy = DefaultPolicyPtr; | |
7401 | ||
7402 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7403 | { |
f899b121 | 7404 | send_http_error(con, status, printer); |
b423cd4c | 7405 | return; |
7406 | } | |
ef416fc2 | 7407 | |
b423cd4c | 7408 | /* |
7409 | * Copy the subscription attributes to the response using the | |
7410 | * requested-attributes attribute that may be provided by the client. | |
7411 | */ | |
ef416fc2 | 7412 | |
b423cd4c | 7413 | ra = create_requested_array(con->request); |
ef416fc2 | 7414 | |
b423cd4c | 7415 | if ((attr = ippFindAttribute(con->request, "limit", |
7416 | IPP_TAG_INTEGER)) != NULL) | |
7417 | limit = attr->values[0].integer; | |
7418 | else | |
7419 | limit = 0; | |
ef416fc2 | 7420 | |
b423cd4c | 7421 | /* |
7422 | * See if we only want to see subscriptions for a specific user... | |
7423 | */ | |
ef416fc2 | 7424 | |
b423cd4c | 7425 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7426 | IPP_TAG_BOOLEAN)) != NULL && | |
7427 | attr->values[0].boolean) | |
7428 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7429 | else |
b423cd4c | 7430 | username[0] = '\0'; |
ef416fc2 | 7431 | |
b423cd4c | 7432 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7433 | sub; | |
7434 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7435 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7436 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7437 | { |
b423cd4c | 7438 | ippAddSeparator(con->response); |
10d09e33 MS |
7439 | |
7440 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7441 | policy, con, sub->dest, | |
7442 | sub->owner); | |
7443 | ||
7444 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7445 | |
b423cd4c | 7446 | count ++; |
7447 | if (limit && count >= limit) | |
7448 | break; | |
7449 | } | |
ef416fc2 | 7450 | |
b423cd4c | 7451 | cupsArrayDelete(ra); |
fa73b229 | 7452 | |
b423cd4c | 7453 | if (count) |
7454 | con->response->request.status.status_code = IPP_OK; | |
7455 | else | |
7456 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7457 | } | |
ef416fc2 | 7458 | |
ef416fc2 | 7459 | |
b423cd4c | 7460 | /* |
7461 | * 'get_username()' - Get the username associated with a request. | |
7462 | */ | |
ef416fc2 | 7463 | |
b423cd4c | 7464 | static const char * /* O - Username */ |
7465 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7466 | { | |
7467 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7468 | |
ef416fc2 | 7469 | |
b423cd4c | 7470 | if (con->username[0]) |
7471 | return (con->username); | |
7472 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7473 | IPP_TAG_NAME)) != NULL) | |
7474 | return (attr->values[0].string.text); | |
7475 | else | |
7476 | return ("anonymous"); | |
ef416fc2 | 7477 | } |
7478 | ||
7479 | ||
7480 | /* | |
b423cd4c | 7481 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7482 | */ |
7483 | ||
b423cd4c | 7484 | static void |
7485 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7486 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7487 | { |
b9faaae1 MS |
7488 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7489 | const char *when; /* New value */ | |
b423cd4c | 7490 | int jobid; /* Job ID */ |
61cf44e2 | 7491 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7492 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7493 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7494 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7495 | int port; /* Port portion of URI */ | |
7496 | cupsd_job_t *job; /* Job information */ | |
7497 | ||
ef416fc2 | 7498 | |
b423cd4c | 7499 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7500 | uri->values[0].string.text); | |
ef416fc2 | 7501 | |
7502 | /* | |
b423cd4c | 7503 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7504 | */ |
7505 | ||
b423cd4c | 7506 | if (!strcmp(uri->name, "printer-uri")) |
7507 | { | |
7508 | /* | |
7509 | * Got a printer URI; see if we also have a job-id attribute... | |
7510 | */ | |
ef416fc2 | 7511 | |
b423cd4c | 7512 | if ((attr = ippFindAttribute(con->request, "job-id", |
7513 | IPP_TAG_INTEGER)) == NULL) | |
7514 | { | |
7515 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7516 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7517 | return; |
7518 | } | |
ef416fc2 | 7519 | |
b423cd4c | 7520 | jobid = attr->values[0].integer; |
7521 | } | |
ef416fc2 | 7522 | else |
ef416fc2 | 7523 | { |
b423cd4c | 7524 | /* |
7525 | * Got a job URI; parse it to get the job ID... | |
7526 | */ | |
ef416fc2 | 7527 | |
61cf44e2 MS |
7528 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7529 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7530 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7531 | |
b423cd4c | 7532 | if (strncmp(resource, "/jobs/", 6)) |
7533 | { | |
7534 | /* | |
7535 | * Not a valid URI! | |
7536 | */ | |
ef416fc2 | 7537 | |
b423cd4c | 7538 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7539 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7540 | uri->values[0].string.text); |
7541 | return; | |
7542 | } | |
ef416fc2 | 7543 | |
b423cd4c | 7544 | jobid = atoi(resource + 6); |
7545 | } | |
ef416fc2 | 7546 | |
ef416fc2 | 7547 | /* |
b423cd4c | 7548 | * See if the job exists... |
ef416fc2 | 7549 | */ |
7550 | ||
b423cd4c | 7551 | if ((job = cupsdFindJob(jobid)) == NULL) |
7552 | { | |
7553 | /* | |
7554 | * Nope - return a "not found" error... | |
7555 | */ | |
7556 | ||
84315f46 | 7557 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7558 | return; |
7559 | } | |
ef416fc2 | 7560 | |
7561 | /* | |
b423cd4c | 7562 | * See if the job is owned by the requesting user... |
ef416fc2 | 7563 | */ |
7564 | ||
b423cd4c | 7565 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7566 | { | |
b0f6947b MS |
7567 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7568 | cupsdFindDest(job->dest)); | |
b423cd4c | 7569 | return; |
7570 | } | |
ef416fc2 | 7571 | |
f99f3698 MS |
7572 | /* |
7573 | * See if the job is in a state that allows holding... | |
7574 | */ | |
7575 | ||
7576 | if (job->state_value > IPP_JOB_STOPPED) | |
7577 | { | |
7578 | /* | |
7579 | * Return a "not-possible" error... | |
7580 | */ | |
7581 | ||
7582 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7583 | _("Job #%d is finished and cannot be altered."), | |
7584 | job->id); | |
7585 | return; | |
7586 | } | |
7587 | ||
ef416fc2 | 7588 | /* |
b423cd4c | 7589 | * Hold the job and return... |
ef416fc2 | 7590 | */ |
7591 | ||
b9faaae1 MS |
7592 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7593 | IPP_TAG_KEYWORD)) == NULL) | |
7594 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7595 | |
b423cd4c | 7596 | if (attr) |
7597 | { | |
b9faaae1 | 7598 | when = attr->values[0].string.text; |
d09495fa | 7599 | |
01ce6322 | 7600 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7601 | "Job job-hold-until value changed by user."); |
b423cd4c | 7602 | } |
b9faaae1 MS |
7603 | else |
7604 | when = "indefinite"; | |
ef416fc2 | 7605 | |
b9faaae1 MS |
7606 | cupsdSetJobHoldUntil(job, when, 1); |
7607 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7608 | username); | |
b423cd4c | 7609 | |
7610 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7611 | } |
7612 | ||
7613 | ||
61cf44e2 MS |
7614 | /* |
7615 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7616 | */ | |
7617 | ||
7618 | static void | |
7619 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7620 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7621 | { | |
7622 | http_status_t status; /* Policy status */ | |
7623 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7624 | cupsd_printer_t *printer; /* Printer data */ | |
7625 | ||
7626 | ||
7627 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
7628 | con->http.fd, uri->values[0].string.text); | |
7629 | ||
7630 | /* | |
7631 | * Is the destination valid? | |
7632 | */ | |
7633 | ||
7634 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7635 | { | |
7636 | /* | |
7637 | * Bad URI... | |
7638 | */ | |
7639 | ||
7640 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7641 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7642 | return; |
7643 | } | |
7644 | ||
7645 | /* | |
7646 | * Check policy... | |
7647 | */ | |
7648 | ||
7649 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7650 | { | |
7651 | send_http_error(con, status, printer); | |
7652 | return; | |
7653 | } | |
7654 | ||
7655 | /* | |
7656 | * Hold pending/new jobs sent to the printer... | |
7657 | */ | |
7658 | ||
7659 | printer->holding_new_jobs = 1; | |
7660 | ||
7661 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7662 | |
7663 | if (dtype & CUPS_PRINTER_CLASS) | |
7664 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7665 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7666 | printer->name, get_username(con)); | |
7667 | else | |
7668 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7669 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7670 | printer->name, get_username(con)); | |
7671 | ||
7672 | /* | |
7673 | * Everything was ok, so return OK status... | |
7674 | */ | |
7675 | ||
7676 | con->response->request.status.status_code = IPP_OK; | |
7677 | } | |
7678 | ||
7679 | ||
ef416fc2 | 7680 | /* |
b423cd4c | 7681 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7682 | */ |
7683 | ||
7684 | static void | |
b423cd4c | 7685 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7686 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7687 | { |
7688 | http_status_t status; /* Policy status */ | |
7689 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7690 | int jobid; /* Job ID */ |
ef416fc2 | 7691 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7692 | const char *src; /* Source printer/class */ |
b423cd4c | 7693 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7694 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7695 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7696 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7697 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7698 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7699 | int port; /* Port portion of URI */ |
b423cd4c | 7700 | cupsd_printer_t *sprinter, /* Source printer */ |
7701 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7702 | |
7703 | ||
b423cd4c | 7704 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7705 | uri->values[0].string.text); |
7706 | ||
7707 | /* | |
b423cd4c | 7708 | * Get the new printer or class... |
ef416fc2 | 7709 | */ |
7710 | ||
b423cd4c | 7711 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7712 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7713 | { |
b423cd4c | 7714 | /* |
7715 | * Need job-printer-uri... | |
7716 | */ | |
ef416fc2 | 7717 | |
b423cd4c | 7718 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7719 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7720 | return; |
ef416fc2 | 7721 | } |
f7faf1f5 | 7722 | |
f7deaa1a | 7723 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7724 | { |
b423cd4c | 7725 | /* |
7726 | * Bad URI... | |
7727 | */ | |
ef416fc2 | 7728 | |
b423cd4c | 7729 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7730 | _("The printer or class does not exist.")); |
b423cd4c | 7731 | return; |
ef416fc2 | 7732 | } |
7733 | ||
ef416fc2 | 7734 | /* |
b423cd4c | 7735 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7736 | */ |
7737 | ||
f7deaa1a | 7738 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7739 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7740 | sizeof(host), &port, resource, sizeof(resource)); |
7741 | ||
7742 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7743 | { |
7744 | /* | |
b423cd4c | 7745 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7746 | */ |
7747 | ||
b423cd4c | 7748 | if ((attr = ippFindAttribute(con->request, "job-id", |
7749 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7750 | { |
b423cd4c | 7751 | /* |
7752 | * Move all jobs... | |
7753 | */ | |
7754 | ||
f7deaa1a | 7755 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7756 | &sprinter)) == NULL) | |
b423cd4c | 7757 | { |
7758 | /* | |
7759 | * Bad URI... | |
7760 | */ | |
7761 | ||
7762 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7763 | _("The printer or class does not exist.")); |
b423cd4c | 7764 | return; |
7765 | } | |
7766 | ||
7767 | job = NULL; | |
7768 | } | |
7769 | else | |
7770 | { | |
7771 | /* | |
7772 | * Otherwise, just move a single job... | |
7773 | */ | |
7774 | ||
7775 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7776 | { | |
7777 | /* | |
7778 | * Nope - return a "not found" error... | |
7779 | */ | |
7780 | ||
7781 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7782 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7783 | return; |
7784 | } | |
7785 | else | |
7786 | { | |
7787 | /* | |
7788 | * Job found, initialize source pointers... | |
7789 | */ | |
7790 | ||
7791 | src = NULL; | |
7792 | sprinter = NULL; | |
7793 | } | |
ef416fc2 | 7794 | } |
7795 | } | |
7796 | else | |
7797 | { | |
7798 | /* | |
b423cd4c | 7799 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7800 | */ |
7801 | ||
b423cd4c | 7802 | if (strncmp(resource, "/jobs/", 6)) |
7803 | { | |
7804 | /* | |
7805 | * Not a valid URI! | |
7806 | */ | |
7807 | ||
84315f46 | 7808 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7809 | uri->values[0].string.text); |
7810 | return; | |
7811 | } | |
ef416fc2 | 7812 | |
ef416fc2 | 7813 | /* |
b423cd4c | 7814 | * See if the job exists... |
ef416fc2 | 7815 | */ |
7816 | ||
b423cd4c | 7817 | jobid = atoi(resource + 6); |
ef416fc2 | 7818 | |
b423cd4c | 7819 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7820 | { |
7821 | /* | |
b423cd4c | 7822 | * Nope - return a "not found" error... |
ef416fc2 | 7823 | */ |
7824 | ||
84315f46 | 7825 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7826 | return; |
ef416fc2 | 7827 | } |
7828 | else | |
b423cd4c | 7829 | { |
7830 | /* | |
7831 | * Job found, initialize source pointers... | |
7832 | */ | |
ef416fc2 | 7833 | |
b423cd4c | 7834 | src = NULL; |
7835 | sprinter = NULL; | |
7836 | } | |
ef416fc2 | 7837 | } |
7838 | ||
ac884b6a MS |
7839 | /* |
7840 | * Check the policy of the destination printer... | |
7841 | */ | |
7842 | ||
7843 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7844 | job ? job->username : NULL)) != HTTP_OK) | |
7845 | { | |
7846 | send_http_error(con, status, dprinter); | |
7847 | return; | |
7848 | } | |
7849 | ||
ef416fc2 | 7850 | /* |
b423cd4c | 7851 | * Now move the job or jobs... |
ef416fc2 | 7852 | */ |
7853 | ||
b423cd4c | 7854 | if (job) |
7855 | { | |
7856 | /* | |
7857 | * See if the job has been completed... | |
7858 | */ | |
7859 | ||
7860 | if (job->state_value > IPP_JOB_STOPPED) | |
7861 | { | |
7862 | /* | |
7863 | * Return a "not-possible" error... | |
7864 | */ | |
7865 | ||
7866 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7867 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7868 | job->id); |
7869 | return; | |
7870 | } | |
ef416fc2 | 7871 | |
b423cd4c | 7872 | /* |
7873 | * See if the job is owned by the requesting user... | |
7874 | */ | |
ef416fc2 | 7875 | |
b423cd4c | 7876 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7877 | { | |
b0f6947b MS |
7878 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7879 | cupsdFindDest(job->dest)); | |
b423cd4c | 7880 | return; |
7881 | } | |
ef416fc2 | 7882 | |
ef416fc2 | 7883 | /* |
b423cd4c | 7884 | * Move the job to a different printer or class... |
ef416fc2 | 7885 | */ |
7886 | ||
e53920b9 | 7887 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7888 | } |
b423cd4c | 7889 | else |
7890 | { | |
7891 | /* | |
7892 | * Got the source printer, now look through the jobs... | |
7893 | */ | |
ef416fc2 | 7894 | |
b423cd4c | 7895 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7896 | job; | |
7897 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7898 | { | |
7899 | /* | |
7900 | * See if the job is pointing at the source printer or has not been | |
7901 | * completed... | |
7902 | */ | |
ef416fc2 | 7903 | |
88f9aafc | 7904 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7905 | job->state_value > IPP_JOB_STOPPED) |
7906 | continue; | |
ef416fc2 | 7907 | |
b423cd4c | 7908 | /* |
7909 | * See if the job can be moved by the requesting user... | |
7910 | */ | |
ef416fc2 | 7911 | |
b423cd4c | 7912 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7913 | continue; | |
ef416fc2 | 7914 | |
b423cd4c | 7915 | /* |
7916 | * Move the job to a different printer or class... | |
7917 | */ | |
ef416fc2 | 7918 | |
e53920b9 | 7919 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7920 | } |
ef416fc2 | 7921 | } |
7922 | ||
7923 | /* | |
b423cd4c | 7924 | * Start jobs if possible... |
ef416fc2 | 7925 | */ |
7926 | ||
b423cd4c | 7927 | cupsdCheckJobs(); |
ef416fc2 | 7928 | |
7929 | /* | |
b423cd4c | 7930 | * Return with "everything is OK" status... |
ef416fc2 | 7931 | */ |
7932 | ||
b423cd4c | 7933 | con->response->request.status.status_code = IPP_OK; |
7934 | } | |
ef416fc2 | 7935 | |
ef416fc2 | 7936 | |
b423cd4c | 7937 | /* |
7938 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7939 | */ | |
ef416fc2 | 7940 | |
b423cd4c | 7941 | static int /* O - 0 on success, -1 on failure */ |
7942 | ppd_parse_line(const char *line, /* I - Line */ | |
7943 | char *option, /* O - Option name */ | |
7944 | int olen, /* I - Size of option name */ | |
7945 | char *choice, /* O - Choice name */ | |
7946 | int clen) /* I - Size of choice name */ | |
7947 | { | |
7948 | /* | |
7949 | * Verify this is a default option line... | |
7950 | */ | |
ef416fc2 | 7951 | |
b423cd4c | 7952 | if (strncmp(line, "*Default", 8)) |
7953 | return (-1); | |
ef416fc2 | 7954 | |
b423cd4c | 7955 | /* |
7956 | * Read the option name... | |
7957 | */ | |
7958 | ||
18ecb428 MS |
7959 | for (line += 8, olen --; |
7960 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7961 | line ++) | |
b423cd4c | 7962 | if (olen > 0) |
7963 | { | |
7964 | *option++ = *line; | |
7965 | olen --; | |
ef416fc2 | 7966 | } |
7967 | ||
b423cd4c | 7968 | *option = '\0'; |
ef416fc2 | 7969 | |
b423cd4c | 7970 | /* |
7971 | * Skip everything else up to the colon (:)... | |
7972 | */ | |
ef416fc2 | 7973 | |
b423cd4c | 7974 | while (*line && *line != ':') |
7975 | line ++; | |
ef416fc2 | 7976 | |
b423cd4c | 7977 | if (!*line) |
7978 | return (-1); | |
ef416fc2 | 7979 | |
b423cd4c | 7980 | line ++; |
ef416fc2 | 7981 | |
b423cd4c | 7982 | /* |
7983 | * Now grab the option choice, skipping leading whitespace... | |
7984 | */ | |
ef416fc2 | 7985 | |
b423cd4c | 7986 | while (isspace(*line & 255)) |
7987 | line ++; | |
ef416fc2 | 7988 | |
18ecb428 MS |
7989 | for (clen --; |
7990 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7991 | line ++) | |
b423cd4c | 7992 | if (clen > 0) |
7993 | { | |
7994 | *choice++ = *line; | |
7995 | clen --; | |
7996 | } | |
ef416fc2 | 7997 | |
b423cd4c | 7998 | *choice = '\0'; |
ef416fc2 | 7999 | |
b423cd4c | 8000 | /* |
8001 | * Return with no errors... | |
8002 | */ | |
ef416fc2 | 8003 | |
b423cd4c | 8004 | return (0); |
8005 | } | |
ef416fc2 | 8006 | |
ef416fc2 | 8007 | |
b423cd4c | 8008 | /* |
8009 | * 'print_job()' - Print a file to a printer or class. | |
8010 | */ | |
ef416fc2 | 8011 | |
b423cd4c | 8012 | static void |
8013 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8014 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8015 | { | |
8016 | ipp_attribute_t *attr; /* Current attribute */ | |
8017 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 8018 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8019 | cupsd_job_t *job; /* New job */ |
8020 | char filename[1024]; /* Job filename */ | |
8021 | mime_type_t *filetype; /* Type of file */ | |
8022 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8023 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8024 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8025 | /* Textual name of mime type */ | |
8026 | cupsd_printer_t *printer; /* Printer data */ | |
8027 | struct stat fileinfo; /* File information */ | |
8028 | int kbytes; /* Size of file */ | |
8029 | int compression; /* Document compression */ | |
ef416fc2 | 8030 | |
ef416fc2 | 8031 | |
b423cd4c | 8032 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
8033 | uri->values[0].string.text); | |
ef416fc2 | 8034 | |
b423cd4c | 8035 | /* |
8036 | * Validate print file attributes, for now just document-format and | |
8037 | * compression (CUPS only supports "none" and "gzip")... | |
8038 | */ | |
ef416fc2 | 8039 | |
b423cd4c | 8040 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8041 | |
b423cd4c | 8042 | if ((attr = ippFindAttribute(con->request, "compression", |
8043 | IPP_TAG_KEYWORD)) != NULL) | |
8044 | { | |
8045 | if (strcmp(attr->values[0].string.text, "none") | |
8046 | #ifdef HAVE_LIBZ | |
8047 | && strcmp(attr->values[0].string.text, "gzip") | |
8048 | #endif /* HAVE_LIBZ */ | |
8049 | ) | |
8050 | { | |
8051 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8052 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8053 | attr->values[0].string.text); |
8054 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8055 | "compression", NULL, attr->values[0].string.text); | |
8056 | return; | |
8057 | } | |
ef416fc2 | 8058 | |
b423cd4c | 8059 | #ifdef HAVE_LIBZ |
8060 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8061 | compression = CUPS_FILE_GZIP; | |
8062 | #endif /* HAVE_LIBZ */ | |
8063 | } | |
ef416fc2 | 8064 | |
b423cd4c | 8065 | /* |
8066 | * Do we have a file to print? | |
8067 | */ | |
ef416fc2 | 8068 | |
b423cd4c | 8069 | if (!con->filename) |
8070 | { | |
84315f46 | 8071 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8072 | return; |
8073 | } | |
ef416fc2 | 8074 | |
f7deaa1a | 8075 | /* |
8076 | * Is the destination valid? | |
8077 | */ | |
8078 | ||
8079 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8080 | { | |
8081 | /* | |
8082 | * Bad URI... | |
8083 | */ | |
8084 | ||
8085 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8086 | _("The printer or class does not exist.")); |
f7deaa1a | 8087 | return; |
8088 | } | |
8089 | ||
b423cd4c | 8090 | /* |
8091 | * Is it a format we support? | |
8092 | */ | |
ef416fc2 | 8093 | |
b423cd4c | 8094 | if ((format = ippFindAttribute(con->request, "document-format", |
8095 | IPP_TAG_MIMETYPE)) != NULL) | |
8096 | { | |
8097 | /* | |
8098 | * Grab format from client... | |
8099 | */ | |
8100 | ||
c5b24bfa | 8101 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8102 | type) != 2) |
b423cd4c | 8103 | { |
8104 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8105 | _("Bad document-format \"%s\"."), |
b423cd4c | 8106 | format->values[0].string.text); |
8107 | return; | |
ef416fc2 | 8108 | } |
b423cd4c | 8109 | } |
f7deaa1a | 8110 | else if ((default_format = cupsGetOption("document-format", |
8111 | printer->num_options, | |
8112 | printer->options)) != NULL) | |
8113 | { | |
8114 | /* | |
8115 | * Use default document format... | |
8116 | */ | |
8117 | ||
c5b24bfa | 8118 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8119 | { |
8120 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8121 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8122 | default_format); |
8123 | return; | |
8124 | } | |
8125 | } | |
b423cd4c | 8126 | else |
8127 | { | |
8128 | /* | |
f7deaa1a | 8129 | * Auto-type it! |
b423cd4c | 8130 | */ |
8131 | ||
5a9febac MS |
8132 | strlcpy(super, "application", sizeof(super)); |
8133 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8134 | } |
ef416fc2 | 8135 | |
b423cd4c | 8136 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8137 | { | |
ef416fc2 | 8138 | /* |
b423cd4c | 8139 | * Auto-type the file... |
ef416fc2 | 8140 | */ |
8141 | ||
b423cd4c | 8142 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8143 | ||
8144 | ||
a0f6818e | 8145 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8146 | |
8147 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8148 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8149 | doc_name ? doc_name->values[0].string.text : NULL, | |
8150 | &compression); | |
8151 | ||
f7deaa1a | 8152 | if (!filetype) |
8153 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8154 | |
8155 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8156 | filetype->super, filetype->type); | |
f7deaa1a | 8157 | } |
8158 | else | |
8159 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8160 | |
f7deaa1a | 8161 | if (filetype && |
8162 | (!format || | |
8163 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8164 | { | |
8165 | /* | |
8166 | * Replace the document-format attribute value with the auto-typed or | |
8167 | * default one. | |
8168 | */ | |
b423cd4c | 8169 | |
f7deaa1a | 8170 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8171 | filetype->type); | |
ed486911 | 8172 | |
f7deaa1a | 8173 | if (format) |
8174 | { | |
8175 | _cupsStrFree(format->values[0].string.text); | |
8176 | ||
8177 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8178 | } |
b423cd4c | 8179 | else |
f7deaa1a | 8180 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8181 | "document-format", NULL, mimetype); | |
ef416fc2 | 8182 | } |
f7deaa1a | 8183 | else if (!filetype) |
b423cd4c | 8184 | { |
8185 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8186 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8187 | format ? format->values[0].string.text : |
8188 | "application/octet-stream"); | |
b423cd4c | 8189 | cupsdLogMessage(CUPSD_LOG_INFO, |
8190 | "Hint: Do you have the raw file printing rules enabled?"); | |
8191 | ||
8192 | if (format) | |
8193 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8194 | "document-format", NULL, format->values[0].string.text); | |
8195 | ||
8196 | return; | |
8197 | } | |
8198 | ||
b423cd4c | 8199 | /* |
8200 | * Read any embedded job ticket info from PS files... | |
8201 | */ | |
8202 | ||
88f9aafc MS |
8203 | if (!_cups_strcasecmp(filetype->super, "application") && |
8204 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8205 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8206 | read_job_ticket(con); |
b423cd4c | 8207 | |
8208 | /* | |
8209 | * Create the job object... | |
8210 | */ | |
8211 | ||
f7deaa1a | 8212 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8213 | return; |
8214 | ||
8215 | /* | |
8216 | * Update quota data... | |
8217 | */ | |
8218 | ||
8219 | if (stat(con->filename, &fileinfo)) | |
8220 | kbytes = 0; | |
8221 | else | |
8222 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8223 | ||
8224 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8225 | ||
8226 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8227 | IPP_TAG_INTEGER)) != NULL) | |
8228 | attr->values[0].integer += kbytes; | |
8229 | ||
ef416fc2 | 8230 | /* |
8231 | * Add the job file... | |
8232 | */ | |
8233 | ||
8234 | if (add_file(con, job, filetype, compression)) | |
8235 | return; | |
8236 | ||
8237 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8238 | job->num_files); | |
8239 | rename(con->filename, filename); | |
8240 | cupsdClearString(&con->filename); | |
8241 | ||
8242 | /* | |
8243 | * See if we need to add the ending sheet... | |
8244 | */ | |
8245 | ||
91c84a35 MS |
8246 | if (cupsdTimeoutJob(job)) |
8247 | return; | |
ef416fc2 | 8248 | |
ef416fc2 | 8249 | /* |
8250 | * Log and save the job... | |
8251 | */ | |
8252 | ||
75bd9771 MS |
8253 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8254 | "File of type %s/%s queued by \"%s\".", | |
8255 | filetype->super, filetype->type, job->username); | |
8256 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8257 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8258 | job->dest, job->username); | |
ef416fc2 | 8259 | |
ef416fc2 | 8260 | /* |
8261 | * Start the job if possible... | |
8262 | */ | |
8263 | ||
8264 | cupsdCheckJobs(); | |
8265 | } | |
8266 | ||
8267 | ||
8268 | /* | |
c5571a1d | 8269 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8270 | * |
c5571a1d | 8271 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8272 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8273 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8274 | * time for banners to work. The embedded job ticket stuff is here |
8275 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8276 | * options and IPP attributes which otherwise would be lost. |
8277 | * | |
c5571a1d | 8278 | * The format of a job ticket is simple: |
ef416fc2 | 8279 | * |
8280 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8281 | * | |
8282 | * %cupsJobTicket: attr1=value1 | |
8283 | * %cupsJobTicket: attr2=value2 | |
8284 | * ... | |
8285 | * %cupsJobTicket: attrN=valueN | |
8286 | * | |
8287 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8288 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8289 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8290 | * with "%cupsJobTicket:". |
8291 | * | |
8292 | * The maximum length of a job ticket line, including the prefix, is | |
8293 | * 255 characters to conform with the Adobe DSC. | |
8294 | * | |
8295 | * Read-only attributes are rejected with a notice to the error log in | |
8296 | * case a malicious user tries anything. Since the job ticket is read | |
8297 | * prior to attribute validation in print_job(), job ticket attributes | |
8298 | * will go through the same validation as IPP attributes... | |
8299 | */ | |
8300 | ||
8301 | static void | |
c5571a1d | 8302 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8303 | { |
8304 | cups_file_t *fp; /* File to read from */ | |
8305 | char line[256]; /* Line data */ | |
8306 | int num_options; /* Number of options */ | |
8307 | cups_option_t *options; /* Options */ | |
8308 | ipp_t *ticket; /* New attributes */ | |
8309 | ipp_attribute_t *attr, /* Current attribute */ | |
8310 | *attr2, /* Job attribute */ | |
8311 | *prev2; /* Previous job attribute */ | |
8312 | ||
8313 | ||
8314 | /* | |
8315 | * First open the print file... | |
8316 | */ | |
8317 | ||
8318 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8319 | { | |
8320 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8321 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8322 | strerror(errno)); |
8323 | return; | |
8324 | } | |
8325 | ||
8326 | /* | |
8327 | * Skip the first line... | |
8328 | */ | |
8329 | ||
8330 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8331 | { | |
8332 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8333 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8334 | strerror(errno)); |
8335 | cupsFileClose(fp); | |
8336 | return; | |
8337 | } | |
8338 | ||
c5571a1d | 8339 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8340 | { |
8341 | /* | |
8342 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8343 | */ | |
8344 | ||
8345 | cupsFileClose(fp); | |
8346 | return; | |
8347 | } | |
8348 | ||
8349 | /* | |
8350 | * Read job ticket info from the file... | |
8351 | */ | |
8352 | ||
8353 | num_options = 0; | |
8354 | options = NULL; | |
8355 | ||
fa73b229 | 8356 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8357 | { |
8358 | /* | |
8359 | * Stop at the first non-ticket line... | |
8360 | */ | |
8361 | ||
fa73b229 | 8362 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8363 | break; |
8364 | ||
8365 | /* | |
8366 | * Add the options to the option array... | |
8367 | */ | |
8368 | ||
8369 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8370 | } | |
8371 | ||
8372 | /* | |
8373 | * Done with the file; see if we have any options... | |
8374 | */ | |
8375 | ||
8376 | cupsFileClose(fp); | |
8377 | ||
8378 | if (num_options == 0) | |
8379 | return; | |
8380 | ||
8381 | /* | |
8382 | * OK, convert the options to an attribute list, and apply them to | |
8383 | * the request... | |
8384 | */ | |
8385 | ||
8386 | ticket = ippNew(); | |
8387 | cupsEncodeOptions(ticket, num_options, options); | |
8388 | ||
8389 | /* | |
8390 | * See what the user wants to change. | |
8391 | */ | |
8392 | ||
fa73b229 | 8393 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8394 | { |
8395 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8396 | continue; | |
8397 | ||
8398 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8399 | !strcmp(attr->name, "job-originating-user-name") || | |
8400 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8401 | !strcmp(attr->name, "job-k-octets") || | |
8402 | !strcmp(attr->name, "job-id") || | |
8403 | !strncmp(attr->name, "job-state", 9) || | |
8404 | !strncmp(attr->name, "time-at-", 8)) | |
8405 | continue; /* Read-only attrs */ | |
8406 | ||
fa73b229 | 8407 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8408 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8409 | { |
8410 | /* | |
8411 | * Some other value; first free the old value... | |
8412 | */ | |
8413 | ||
8414 | if (con->request->attrs == attr2) | |
8415 | { | |
8416 | con->request->attrs = attr2->next; | |
8417 | prev2 = NULL; | |
8418 | } | |
8419 | else | |
8420 | { | |
fa73b229 | 8421 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8422 | if (prev2->next == attr2) |
8423 | { | |
8424 | prev2->next = attr2->next; | |
8425 | break; | |
8426 | } | |
8427 | } | |
8428 | ||
8429 | if (con->request->last == attr2) | |
8430 | con->request->last = prev2; | |
8431 | ||
a2326b5b | 8432 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8433 | } |
8434 | ||
8435 | /* | |
8436 | * Add new option by copying it... | |
8437 | */ | |
8438 | ||
a2326b5b | 8439 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8440 | } |
8441 | ||
8442 | /* | |
8443 | * Then free the attribute list and option array... | |
8444 | */ | |
8445 | ||
8446 | ippDelete(ticket); | |
8447 | cupsFreeOptions(num_options, options); | |
8448 | } | |
8449 | ||
8450 | ||
8451 | /* | |
8452 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8453 | */ | |
8454 | ||
8455 | static void | |
8456 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8457 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8458 | { | |
8459 | http_status_t status; /* Policy status */ | |
bc44d920 | 8460 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8461 | cupsd_printer_t *printer; /* Printer data */ |
8462 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8463 | ||
8464 | ||
8465 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8466 | con->http.fd, uri->values[0].string.text); | |
8467 | ||
8468 | /* | |
8469 | * Is the destination valid? | |
8470 | */ | |
8471 | ||
f7deaa1a | 8472 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8473 | { |
8474 | /* | |
8475 | * Bad URI... | |
8476 | */ | |
8477 | ||
8478 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8479 | _("The printer or class does not exist.")); |
ef416fc2 | 8480 | return; |
8481 | } | |
8482 | ||
8483 | /* | |
8484 | * Check policy... | |
8485 | */ | |
8486 | ||
8487 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8488 | { | |
f899b121 | 8489 | send_http_error(con, status, printer); |
ef416fc2 | 8490 | return; |
8491 | } | |
8492 | ||
8493 | /* | |
8494 | * Reject jobs sent to the printer... | |
8495 | */ | |
8496 | ||
8497 | printer->accepting = 0; | |
8498 | ||
8499 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8500 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8501 | strlcpy(printer->state_message, "Rejecting Jobs", |
8502 | sizeof(printer->state_message)); | |
ef416fc2 | 8503 | else |
8504 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8505 | sizeof(printer->state_message)); | |
8506 | ||
f8b3a85b MS |
8507 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8508 | "No longer accepting jobs."); | |
8509 | ||
ef416fc2 | 8510 | if (dtype & CUPS_PRINTER_CLASS) |
8511 | { | |
3dfe78b3 | 8512 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8513 | |
8514 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8515 | printer->name, get_username(con)); |
ef416fc2 | 8516 | } |
8517 | else | |
8518 | { | |
3dfe78b3 | 8519 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8520 | |
8521 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8522 | printer->name, get_username(con)); |
ef416fc2 | 8523 | } |
8524 | ||
8525 | /* | |
8526 | * Everything was ok, so return OK status... | |
8527 | */ | |
8528 | ||
8529 | con->response->request.status.status_code = IPP_OK; | |
8530 | } | |
8531 | ||
8532 | ||
61cf44e2 MS |
8533 | /* |
8534 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8535 | */ | |
8536 | ||
8537 | static void | |
8538 | release_held_new_jobs( | |
8539 | cupsd_client_t *con, /* I - Connection */ | |
8540 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8541 | { | |
8542 | http_status_t status; /* Policy status */ | |
8543 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8544 | cupsd_printer_t *printer; /* Printer data */ | |
8545 | ||
8546 | ||
8547 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
8548 | con->http.fd, uri->values[0].string.text); | |
8549 | ||
8550 | /* | |
8551 | * Is the destination valid? | |
8552 | */ | |
8553 | ||
8554 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8555 | { | |
8556 | /* | |
8557 | * Bad URI... | |
8558 | */ | |
8559 | ||
8560 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8561 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8562 | return; |
8563 | } | |
8564 | ||
8565 | /* | |
8566 | * Check policy... | |
8567 | */ | |
8568 | ||
8569 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8570 | { | |
8571 | send_http_error(con, status, printer); | |
8572 | return; | |
8573 | } | |
8574 | ||
8575 | /* | |
8576 | * Hold pending/new jobs sent to the printer... | |
8577 | */ | |
8578 | ||
8579 | printer->holding_new_jobs = 0; | |
8580 | ||
8581 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8582 | |
8583 | if (dtype & CUPS_PRINTER_CLASS) | |
8584 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8585 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8586 | printer->name, get_username(con)); | |
8587 | else | |
8588 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8589 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8590 | printer->name, get_username(con)); | |
8591 | ||
8592 | /* | |
8593 | * Everything was ok, so return OK status... | |
8594 | */ | |
8595 | ||
8596 | con->response->request.status.status_code = IPP_OK; | |
8597 | } | |
8598 | ||
8599 | ||
ef416fc2 | 8600 | /* |
8601 | * 'release_job()' - Release a held print job. | |
8602 | */ | |
8603 | ||
8604 | static void | |
8605 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8606 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8607 | { | |
8608 | ipp_attribute_t *attr; /* Current attribute */ | |
8609 | int jobid; /* Job ID */ | |
61cf44e2 | 8610 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8611 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8612 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8613 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8614 | int port; /* Port portion of URI */ | |
8615 | cupsd_job_t *job; /* Job information */ | |
8616 | ||
8617 | ||
8618 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8619 | con->http.fd, uri->values[0].string.text); | |
8620 | ||
8621 | /* | |
8622 | * See if we have a job URI or a printer URI... | |
8623 | */ | |
8624 | ||
8625 | if (!strcmp(uri->name, "printer-uri")) | |
8626 | { | |
8627 | /* | |
8628 | * Got a printer URI; see if we also have a job-id attribute... | |
8629 | */ | |
8630 | ||
fa73b229 | 8631 | if ((attr = ippFindAttribute(con->request, "job-id", |
8632 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8633 | { |
8634 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8635 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8636 | return; |
8637 | } | |
8638 | ||
8639 | jobid = attr->values[0].integer; | |
8640 | } | |
8641 | else | |
8642 | { | |
8643 | /* | |
8644 | * Got a job URI; parse it to get the job ID... | |
8645 | */ | |
8646 | ||
61cf44e2 MS |
8647 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8648 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8649 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8650 | |
8651 | if (strncmp(resource, "/jobs/", 6)) | |
8652 | { | |
8653 | /* | |
8654 | * Not a valid URI! | |
8655 | */ | |
8656 | ||
84315f46 | 8657 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8658 | uri->values[0].string.text); |
8659 | return; | |
8660 | } | |
8661 | ||
8662 | jobid = atoi(resource + 6); | |
8663 | } | |
8664 | ||
8665 | /* | |
8666 | * See if the job exists... | |
8667 | */ | |
8668 | ||
8669 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8670 | { | |
8671 | /* | |
8672 | * Nope - return a "not found" error... | |
8673 | */ | |
8674 | ||
84315f46 | 8675 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8676 | return; |
8677 | } | |
8678 | ||
8679 | /* | |
8680 | * See if job is "held"... | |
8681 | */ | |
8682 | ||
bd7854cb | 8683 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8684 | { |
8685 | /* | |
8686 | * Nope - return a "not possible" error... | |
8687 | */ | |
8688 | ||
84315f46 | 8689 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8690 | return; |
8691 | } | |
8692 | ||
8693 | /* | |
8694 | * See if the job is owned by the requesting user... | |
8695 | */ | |
8696 | ||
8697 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8698 | { | |
b0f6947b MS |
8699 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8700 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8701 | return; |
8702 | } | |
8703 | ||
8704 | /* | |
8705 | * Reset the job-hold-until value to "no-hold"... | |
8706 | */ | |
8707 | ||
fa73b229 | 8708 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8709 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8710 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8711 | ||
fa73b229 | 8712 | if (attr) |
ef416fc2 | 8713 | { |
757d2cad | 8714 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8715 | |
ef416fc2 | 8716 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8717 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8718 | |
01ce6322 | 8719 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8720 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8721 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8722 | } |
8723 | ||
8724 | /* | |
8725 | * Release the job and return... | |
8726 | */ | |
8727 | ||
8728 | cupsdReleaseJob(job); | |
8729 | ||
01ce6322 | 8730 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8731 | "Job released by user."); |
8732 | ||
75bd9771 | 8733 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8734 | |
8735 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8736 | |
8737 | cupsdCheckJobs(); | |
ef416fc2 | 8738 | } |
8739 | ||
8740 | ||
8741 | /* | |
8742 | * 'renew_subscription()' - Renew an existing subscription... | |
8743 | */ | |
8744 | ||
8745 | static void | |
8746 | renew_subscription( | |
8747 | cupsd_client_t *con, /* I - Client connection */ | |
8748 | int sub_id) /* I - Subscription ID */ | |
8749 | { | |
bd7854cb | 8750 | http_status_t status; /* Policy status */ |
8751 | cupsd_subscription_t *sub; /* Subscription */ | |
8752 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8753 | ||
8754 | ||
8755 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8756 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8757 | con, con->http.fd, sub_id); | |
8758 | ||
8759 | /* | |
8760 | * Is the subscription ID valid? | |
8761 | */ | |
8762 | ||
8763 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8764 | { | |
8765 | /* | |
8766 | * Bad subscription ID... | |
8767 | */ | |
8768 | ||
84315f46 MS |
8769 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8770 | sub_id); | |
bd7854cb | 8771 | return; |
8772 | } | |
8773 | ||
8774 | if (sub->job) | |
8775 | { | |
8776 | /* | |
8777 | * Job subscriptions cannot be renewed... | |
8778 | */ | |
8779 | ||
8780 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8781 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8782 | return; |
8783 | } | |
8784 | ||
8785 | /* | |
8786 | * Check policy... | |
8787 | */ | |
8788 | ||
8789 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8790 | DefaultPolicyPtr, | |
8791 | con, sub->owner)) != HTTP_OK) | |
8792 | { | |
f899b121 | 8793 | send_http_error(con, status, sub->dest); |
bd7854cb | 8794 | return; |
8795 | } | |
8796 | ||
8797 | /* | |
8798 | * Renew the subscription... | |
8799 | */ | |
8800 | ||
8801 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8802 | IPP_TAG_INTEGER); | |
8803 | ||
8804 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8805 | ||
8806 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8807 | { | |
8808 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8809 | "renew_subscription: Limiting notify-lease-duration to " | |
8810 | "%d seconds.", | |
8811 | MaxLeaseDuration); | |
8812 | sub->lease = MaxLeaseDuration; | |
8813 | } | |
8814 | ||
8815 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8816 | ||
3dfe78b3 | 8817 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8818 | |
8819 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8820 | |
8821 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8822 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8823 | } |
8824 | ||
8825 | ||
8826 | /* | |
8827 | * 'restart_job()' - Restart an old print job. | |
8828 | */ | |
8829 | ||
8830 | static void | |
8831 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8832 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8833 | { | |
8834 | ipp_attribute_t *attr; /* Current attribute */ | |
8835 | int jobid; /* Job ID */ | |
238c3832 | 8836 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8837 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8838 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8839 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8840 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8841 | int port; /* Port portion of URI */ | |
ef416fc2 | 8842 | |
8843 | ||
8844 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8845 | con->http.fd, uri->values[0].string.text); | |
8846 | ||
8847 | /* | |
8848 | * See if we have a job URI or a printer URI... | |
8849 | */ | |
8850 | ||
8851 | if (!strcmp(uri->name, "printer-uri")) | |
8852 | { | |
8853 | /* | |
8854 | * Got a printer URI; see if we also have a job-id attribute... | |
8855 | */ | |
8856 | ||
fa73b229 | 8857 | if ((attr = ippFindAttribute(con->request, "job-id", |
8858 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8859 | { |
8860 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8861 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8862 | return; |
8863 | } | |
8864 | ||
8865 | jobid = attr->values[0].integer; | |
8866 | } | |
8867 | else | |
8868 | { | |
8869 | /* | |
8870 | * Got a job URI; parse it to get the job ID... | |
8871 | */ | |
8872 | ||
61cf44e2 MS |
8873 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8874 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8875 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8876 | |
fa73b229 | 8877 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8878 | { |
8879 | /* | |
8880 | * Not a valid URI! | |
8881 | */ | |
8882 | ||
84315f46 | 8883 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8884 | uri->values[0].string.text); |
8885 | return; | |
8886 | } | |
8887 | ||
8888 | jobid = atoi(resource + 6); | |
8889 | } | |
8890 | ||
8891 | /* | |
8892 | * See if the job exists... | |
8893 | */ | |
8894 | ||
8895 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8896 | { | |
8897 | /* | |
8898 | * Nope - return a "not found" error... | |
8899 | */ | |
8900 | ||
84315f46 | 8901 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8902 | return; |
8903 | } | |
8904 | ||
8905 | /* | |
8906 | * See if job is in any of the "completed" states... | |
8907 | */ | |
8908 | ||
bd7854cb | 8909 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8910 | { |
8911 | /* | |
8912 | * Nope - return a "not possible" error... | |
8913 | */ | |
8914 | ||
84315f46 | 8915 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8916 | jobid); |
8917 | return; | |
8918 | } | |
8919 | ||
8920 | /* | |
8921 | * See if we have retained the job files... | |
8922 | */ | |
8923 | ||
bd7854cb | 8924 | cupsdLoadJob(job); |
8925 | ||
07725fee | 8926 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8927 | { |
8928 | /* | |
8929 | * Nope - return a "not possible" error... | |
8930 | */ | |
8931 | ||
8932 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8933 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8934 | return; |
8935 | } | |
8936 | ||
8937 | /* | |
8938 | * See if the job is owned by the requesting user... | |
8939 | */ | |
8940 | ||
8941 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8942 | { | |
b0f6947b MS |
8943 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8944 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8945 | return; |
8946 | } | |
8947 | ||
8948 | /* | |
238c3832 | 8949 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8950 | */ |
8951 | ||
238c3832 MS |
8952 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8953 | IPP_TAG_KEYWORD)) == NULL) | |
8954 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8955 | ||
8956 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8957 | { | |
8958 | /* | |
8959 | * Return the job to a held state... | |
8960 | */ | |
8961 | ||
8962 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8963 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8964 | username, attr->values[0].string.text); | |
8965 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8966 | ||
8967 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8968 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8969 | attr->values[0].string.text); | |
8970 | } | |
8971 | else | |
8972 | { | |
8973 | /* | |
8974 | * Restart the job... | |
8975 | */ | |
8976 | ||
8977 | cupsdRestartJob(job); | |
f11a948a | 8978 | cupsdCheckJobs(); |
238c3832 | 8979 | } |
ef416fc2 | 8980 | |
75bd9771 | 8981 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8982 | |
8983 | con->response->request.status.status_code = IPP_OK; | |
8984 | } | |
8985 | ||
8986 | ||
8987 | /* | |
8988 | * 'save_auth_info()' - Save authentication information for a job. | |
8989 | */ | |
8990 | ||
8991 | static void | |
f7deaa1a | 8992 | save_auth_info( |
8993 | cupsd_client_t *con, /* I - Client connection */ | |
8994 | cupsd_job_t *job, /* I - Job */ | |
8995 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8996 | { |
09a101d6 | 8997 | int i; /* Looping var */ |
8998 | char filename[1024]; /* Job authentication filename */ | |
8999 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 9000 | char line[65536]; /* Line for file */ |
09a101d6 | 9001 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 9002 | |
9003 | ||
9004 | /* | |
9005 | * This function saves the in-memory authentication information for | |
9006 | * a job so that it can be used to authenticate with a remote host. | |
9007 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9008 | * root user. The fields are Base-64 encoded, each on a separate line, |
9009 | * followed by random number (up to 1024) of newlines to limit the | |
9010 | * amount of information that is exposed. | |
ef416fc2 | 9011 | * |
9012 | * Because of the potential for exposing of authentication information, | |
9013 | * this functionality is only enabled when running cupsd as root. | |
9014 | * | |
9015 | * This caching only works for the Basic and BasicDigest authentication | |
9016 | * types. Digest authentication cannot be cached this way, and in | |
9017 | * the future Kerberos authentication may make all of this obsolete. | |
9018 | * | |
9019 | * Authentication information is saved whenever an authenticated | |
9020 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9021 | * performed. | |
9022 | * | |
9023 | * This information is deleted after a job is completed or canceled, | |
9024 | * so reprints may require subsequent re-authentication. | |
9025 | */ | |
9026 | ||
9027 | if (RunUser) | |
9028 | return; | |
9029 | ||
09a101d6 | 9030 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9031 | return; | |
9032 | ||
ef416fc2 | 9033 | /* |
9034 | * Create the authentication file and change permissions... | |
9035 | */ | |
9036 | ||
9037 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9038 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9039 | { | |
9040 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9041 | "Unable to save authentication info to \"%s\" - %s", | |
9042 | filename, strerror(errno)); | |
9043 | return; | |
9044 | } | |
9045 | ||
9046 | fchown(cupsFileNumber(fp), 0, 0); | |
9047 | fchmod(cupsFileNumber(fp), 0400); | |
9048 | ||
94436c5a | 9049 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9050 | |
88f9aafc MS |
9051 | for (i = 0; |
9052 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9053 | i ++) | |
9054 | cupsdClearString(job->auth_env + i); | |
9055 | ||
09a101d6 | 9056 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9057 | { |
9058 | /* | |
09a101d6 | 9059 | * Write 1 to 3 auth values... |
f7deaa1a | 9060 | */ |
ef416fc2 | 9061 | |
88f9aafc MS |
9062 | for (i = 0; |
9063 | i < auth_info->num_values && | |
9064 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9065 | i ++) | |
f7deaa1a | 9066 | { |
94436c5a MS |
9067 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9068 | { | |
9069 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9070 | strlen(auth_info->values[i].string.text)); | |
9071 | cupsFilePutConf(fp, dest->auth_info_required[i], line); | |
9072 | } | |
9073 | else | |
9074 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9075 | auth_info->values[i].string.text); | |
09a101d6 | 9076 | |
9077 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9078 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9079 | auth_info->values[i].string.text); |
9080 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9081 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9082 | auth_info->values[i].string.text); |
9083 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9084 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9085 | auth_info->values[i].string.text); | |
9086 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9087 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9088 | auth_info->values[i].string.text); | |
9089 | else | |
dcb445bc | 9090 | i --; |
f7deaa1a | 9091 | } |
9092 | } | |
dcb445bc MS |
9093 | else if (auth_info && auth_info->num_values == 2 && |
9094 | dest->num_auth_info_required == 1 && | |
9095 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9096 | { | |
9097 | /* | |
9098 | * Allow fallback to username+password for Kerberized queues... | |
9099 | */ | |
9100 | ||
9101 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, | |
9102 | strlen(auth_info->values[0].string.text)); | |
9103 | cupsFilePutConf(fp, "username", line); | |
9104 | ||
9105 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9106 | auth_info->values[0].string.text); | |
9107 | ||
9108 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, | |
9109 | strlen(auth_info->values[1].string.text)); | |
9110 | cupsFilePutConf(fp, "password", line); | |
9111 | ||
9112 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9113 | auth_info->values[1].string.text); | |
9114 | } | |
09a101d6 | 9115 | else if (con->username[0]) |
f7deaa1a | 9116 | { |
9117 | /* | |
9118 | * Write the authenticated username... | |
9119 | */ | |
ef416fc2 | 9120 | |
f7deaa1a | 9121 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
dcb445bc | 9122 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9123 | |
88f9aafc | 9124 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9125 | |
f7deaa1a | 9126 | /* |
9127 | * Write the authenticated password... | |
9128 | */ | |
9129 | ||
9130 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
dcb445bc | 9131 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9132 | |
88f9aafc | 9133 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9134 | } |
ef416fc2 | 9135 | |
07ed0e9a | 9136 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9137 | if (con->gss_uid > 0) |
07ed0e9a | 9138 | { |
dcb445bc | 9139 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9140 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9141 | } | |
9142 | #endif /* HAVE_GSSAPI */ | |
9143 | ||
ef416fc2 | 9144 | /* |
9145 | * Write a random number of newlines to the end of the file... | |
9146 | */ | |
9147 | ||
41681883 | 9148 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9149 | cupsFilePutChar(fp, '\n'); |
9150 | ||
9151 | /* | |
9152 | * Close the file and return... | |
9153 | */ | |
9154 | ||
9155 | cupsFileClose(fp); | |
9156 | } | |
9157 | ||
9158 | ||
9159 | /* | |
9160 | * 'send_document()' - Send a file to a printer or class. | |
9161 | */ | |
9162 | ||
9163 | static void | |
9164 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9165 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9166 | { | |
9167 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9168 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9169 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9170 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9171 | int jobid; /* Job ID number */ |
9172 | cupsd_job_t *job; /* Current job */ | |
9173 | char job_uri[HTTP_MAX_URI], | |
9174 | /* Job URI */ | |
61cf44e2 | 9175 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9176 | /* Method portion of URI */ |
9177 | username[HTTP_MAX_URI], | |
9178 | /* Username portion of URI */ | |
9179 | host[HTTP_MAX_URI], | |
9180 | /* Host portion of URI */ | |
9181 | resource[HTTP_MAX_URI]; | |
9182 | /* Resource portion of URI */ | |
9183 | int port; /* Port portion of URI */ | |
9184 | mime_type_t *filetype; /* Type of file */ | |
9185 | char super[MIME_MAX_SUPER], | |
9186 | /* Supertype of file */ | |
9187 | type[MIME_MAX_TYPE], | |
9188 | /* Subtype of file */ | |
9189 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9190 | /* Textual name of mime type */ | |
9191 | char filename[1024]; /* Job filename */ | |
9192 | cupsd_printer_t *printer; /* Current printer */ | |
9193 | struct stat fileinfo; /* File information */ | |
9194 | int kbytes; /* Size of file */ | |
9195 | int compression; /* Type of compression */ | |
75bd9771 | 9196 | int start_job; /* Start the job? */ |
ef416fc2 | 9197 | |
9198 | ||
9199 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9200 | con->http.fd, uri->values[0].string.text); | |
9201 | ||
9202 | /* | |
9203 | * See if we have a job URI or a printer URI... | |
9204 | */ | |
9205 | ||
9206 | if (!strcmp(uri->name, "printer-uri")) | |
9207 | { | |
9208 | /* | |
9209 | * Got a printer URI; see if we also have a job-id attribute... | |
9210 | */ | |
9211 | ||
fa73b229 | 9212 | if ((attr = ippFindAttribute(con->request, "job-id", |
9213 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9214 | { |
9215 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9216 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9217 | return; |
9218 | } | |
9219 | ||
9220 | jobid = attr->values[0].integer; | |
9221 | } | |
9222 | else | |
9223 | { | |
9224 | /* | |
9225 | * Got a job URI; parse it to get the job ID... | |
9226 | */ | |
9227 | ||
61cf44e2 MS |
9228 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9229 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9230 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9231 | |
9232 | if (strncmp(resource, "/jobs/", 6)) | |
9233 | { | |
9234 | /* | |
9235 | * Not a valid URI! | |
9236 | */ | |
9237 | ||
84315f46 | 9238 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9239 | uri->values[0].string.text); |
9240 | return; | |
9241 | } | |
9242 | ||
9243 | jobid = atoi(resource + 6); | |
9244 | } | |
9245 | ||
9246 | /* | |
9247 | * See if the job exists... | |
9248 | */ | |
9249 | ||
9250 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9251 | { | |
9252 | /* | |
9253 | * Nope - return a "not found" error... | |
9254 | */ | |
9255 | ||
84315f46 | 9256 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9257 | return; |
9258 | } | |
9259 | ||
f301802f | 9260 | printer = cupsdFindDest(job->dest); |
9261 | ||
ef416fc2 | 9262 | /* |
9263 | * See if the job is owned by the requesting user... | |
9264 | */ | |
9265 | ||
9266 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9267 | { | |
b0f6947b MS |
9268 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9269 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9270 | return; |
9271 | } | |
9272 | ||
9273 | /* | |
9274 | * OK, see if the client is sending the document compressed - CUPS | |
9275 | * only supports "none" and "gzip". | |
9276 | */ | |
9277 | ||
9278 | compression = CUPS_FILE_NONE; | |
9279 | ||
fa73b229 | 9280 | if ((attr = ippFindAttribute(con->request, "compression", |
9281 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9282 | { |
9283 | if (strcmp(attr->values[0].string.text, "none") | |
9284 | #ifdef HAVE_LIBZ | |
9285 | && strcmp(attr->values[0].string.text, "gzip") | |
9286 | #endif /* HAVE_LIBZ */ | |
9287 | ) | |
9288 | { | |
84315f46 | 9289 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9290 | attr->values[0].string.text); |
9291 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9292 | "compression", NULL, attr->values[0].string.text); | |
9293 | return; | |
9294 | } | |
9295 | ||
9296 | #ifdef HAVE_LIBZ | |
9297 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9298 | compression = CUPS_FILE_GZIP; | |
9299 | #endif /* HAVE_LIBZ */ | |
9300 | } | |
9301 | ||
9302 | /* | |
9303 | * Do we have a file to print? | |
9304 | */ | |
9305 | ||
83e08001 MS |
9306 | if ((attr = ippFindAttribute(con->request, "last-document", |
9307 | IPP_TAG_BOOLEAN)) == NULL) | |
9308 | { | |
9309 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9310 | _("Missing last-document attribute in request.")); | |
9311 | return; | |
9312 | } | |
9313 | ||
ef416fc2 | 9314 | if (!con->filename) |
9315 | { | |
6d2f911b MS |
9316 | /* |
9317 | * Check for an empty request with "last-document" set to true, which is | |
9318 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9319 | */ | |
9320 | ||
83e08001 | 9321 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9322 | goto last_document; |
9323 | ||
84315f46 | 9324 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9325 | return; |
9326 | } | |
9327 | ||
9328 | /* | |
9329 | * Is it a format we support? | |
9330 | */ | |
9331 | ||
9332 | if ((format = ippFindAttribute(con->request, "document-format", | |
9333 | IPP_TAG_MIMETYPE)) != NULL) | |
9334 | { | |
9335 | /* | |
9336 | * Grab format from client... | |
9337 | */ | |
9338 | ||
c5b24bfa | 9339 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9340 | super, type) != 2) |
ef416fc2 | 9341 | { |
84315f46 | 9342 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9343 | format->values[0].string.text); |
9344 | return; | |
9345 | } | |
9346 | } | |
f7deaa1a | 9347 | else if ((default_format = cupsGetOption("document-format", |
9348 | printer->num_options, | |
9349 | printer->options)) != NULL) | |
9350 | { | |
9351 | /* | |
9352 | * Use default document format... | |
9353 | */ | |
9354 | ||
c5b24bfa | 9355 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9356 | { |
9357 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9358 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9359 | return; |
9360 | } | |
9361 | } | |
ef416fc2 | 9362 | else |
9363 | { | |
9364 | /* | |
9365 | * No document format attribute? Auto-type it! | |
9366 | */ | |
9367 | ||
5a9febac MS |
9368 | strlcpy(super, "application", sizeof(super)); |
9369 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9370 | } |
9371 | ||
fa73b229 | 9372 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9373 | { |
9374 | /* | |
9375 | * Auto-type the file... | |
9376 | */ | |
9377 | ||
bd7854cb | 9378 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9379 | ||
9380 | ||
75bd9771 | 9381 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9382 | |
bd7854cb | 9383 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9384 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9385 | doc_name ? doc_name->values[0].string.text : NULL, | |
9386 | &compression); | |
ef416fc2 | 9387 | |
f7deaa1a | 9388 | if (!filetype) |
f7faf1f5 | 9389 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9390 | |
0268488e MS |
9391 | if (filetype) |
9392 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9393 | filetype->super, filetype->type); | |
ed486911 | 9394 | } |
f7faf1f5 | 9395 | else |
9396 | filetype = mimeType(MimeDatabase, super, type); | |
9397 | ||
49d87452 | 9398 | if (filetype) |
f7deaa1a | 9399 | { |
9400 | /* | |
9401 | * Replace the document-format attribute value with the auto-typed or | |
9402 | * default one. | |
9403 | */ | |
9404 | ||
9405 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9406 | filetype->type); | |
9407 | ||
49d87452 MS |
9408 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9409 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9410 | { |
a0f6818e | 9411 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9412 | |
a0f6818e | 9413 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9414 | } |
9415 | else | |
a0f6818e | 9416 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9417 | "document-format", NULL, mimetype); |
9418 | } | |
9419 | else if (!filetype) | |
ef416fc2 | 9420 | { |
9421 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9422 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9423 | cupsdLogMessage(CUPSD_LOG_INFO, |
9424 | "Hint: Do you have the raw file printing rules enabled?"); | |
9425 | ||
9426 | if (format) | |
9427 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9428 | "document-format", NULL, format->values[0].string.text); | |
9429 | ||
9430 | return; | |
9431 | } | |
9432 | ||
80ca4592 | 9433 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9434 | { | |
9435 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9436 | filetype->type); | |
9437 | ||
9438 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9439 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9440 | |
9441 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9442 | "document-format", NULL, mimetype); | |
9443 | ||
9444 | return; | |
9445 | } | |
9446 | ||
ef416fc2 | 9447 | /* |
9448 | * Add the file to the job... | |
9449 | */ | |
9450 | ||
bd7854cb | 9451 | cupsdLoadJob(job); |
9452 | ||
ef416fc2 | 9453 | if (add_file(con, job, filetype, compression)) |
9454 | return; | |
9455 | ||
ef416fc2 | 9456 | if (stat(con->filename, &fileinfo)) |
9457 | kbytes = 0; | |
9458 | else | |
9459 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9460 | ||
9461 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9462 | ||
fa73b229 | 9463 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9464 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9465 | attr->values[0].integer += kbytes; |
9466 | ||
9467 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9468 | job->num_files); | |
9469 | rename(con->filename, filename); | |
9470 | ||
9471 | cupsdClearString(&con->filename); | |
9472 | ||
75bd9771 MS |
9473 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9474 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9475 | |
9476 | /* | |
9477 | * Start the job if this is the last document... | |
9478 | */ | |
9479 | ||
6d2f911b MS |
9480 | last_document: |
9481 | ||
fa73b229 | 9482 | if ((attr = ippFindAttribute(con->request, "last-document", |
9483 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9484 | attr->values[0].boolean) |
9485 | { | |
9486 | /* | |
9487 | * See if we need to add the ending sheet... | |
9488 | */ | |
9489 | ||
91c84a35 MS |
9490 | if (cupsdTimeoutJob(job)) |
9491 | return; | |
ef416fc2 | 9492 | |
bd7854cb | 9493 | if (job->state_value == IPP_JOB_STOPPED) |
9494 | { | |
ef416fc2 | 9495 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9496 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9497 | |
9498 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9499 | } |
9500 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9501 | { |
fa73b229 | 9502 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9503 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9504 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9505 | ||
fa73b229 | 9506 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9507 | { |
ef416fc2 | 9508 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9509 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9510 | |
9511 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9512 | } |
12f89d24 MS |
9513 | else |
9514 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9515 | } |
9516 | ||
3dfe78b3 MS |
9517 | job->dirty = 1; |
9518 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9519 | |
75bd9771 | 9520 | start_job = 1; |
ef416fc2 | 9521 | } |
9522 | else | |
9523 | { | |
fa73b229 | 9524 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9525 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9526 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9527 | ||
fa73b229 | 9528 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9529 | { |
9530 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9531 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9532 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9533 | |
12f89d24 MS |
9534 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9535 | ||
9536 | job->dirty = 1; | |
3dfe78b3 | 9537 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9538 | } |
75bd9771 MS |
9539 | |
9540 | start_job = 0; | |
ef416fc2 | 9541 | } |
9542 | ||
9543 | /* | |
9544 | * Fill in the response info... | |
9545 | */ | |
9546 | ||
83e08001 MS |
9547 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
9548 | con->servername, con->serverport, "/jobs/%d", jobid); | |
ef416fc2 | 9549 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9550 | job_uri); | |
9551 | ||
9552 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9553 | ||
9554 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9555 | job->state_value); |
12f89d24 MS |
9556 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9557 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9558 | |
9559 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9560 | |
9561 | /* | |
9562 | * Start the job if necessary... | |
9563 | */ | |
9564 | ||
9565 | if (start_job) | |
9566 | cupsdCheckJobs(); | |
ef416fc2 | 9567 | } |
9568 | ||
9569 | ||
9570 | /* | |
9571 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9572 | */ | |
9573 | ||
9574 | static void | |
f899b121 | 9575 | send_http_error( |
9576 | cupsd_client_t *con, /* I - Client connection */ | |
9577 | http_status_t status, /* I - HTTP status code */ | |
9578 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9579 | { |
9f5eb9be MS |
9580 | ipp_attribute_t *uri; /* Request URI, if any */ |
9581 | ||
9582 | ||
9583 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9584 | IPP_TAG_URI)) == NULL) | |
9585 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9586 | ||
9587 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 MS |
9588 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
9589 | con->http.fd, httpStatus(status), | |
321d8d57 MS |
9590 | con->request ? |
9591 | ippOpString(con->request->request.op.operation_id) : | |
9592 | "no operation-id", | |
9f5eb9be MS |
9593 | uri ? uri->values[0].string.text : "no URI", |
9594 | con->http.hostname); | |
ef416fc2 | 9595 | |
5f64df29 MS |
9596 | if (printer) |
9597 | { | |
db0bd74a | 9598 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9599 | |
9600 | ||
5f64df29 MS |
9601 | auth_type = CUPSD_AUTH_NONE; |
9602 | ||
9603 | if (status == HTTP_UNAUTHORIZED && | |
9604 | printer->num_auth_info_required > 0 && | |
9605 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9606 | con->request && | |
9607 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9608 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9609 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9610 | { | |
9611 | /* | |
9612 | * Creating and authenticating jobs requires Kerberos... | |
9613 | */ | |
9614 | ||
9615 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9616 | } | |
db0bd74a | 9617 | else |
5f64df29 MS |
9618 | { |
9619 | /* | |
9620 | * Use policy/location-defined authentication requirements... | |
9621 | */ | |
9622 | ||
9623 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9624 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9625 | ||
9626 | ||
9627 | if (printer->type & CUPS_PRINTER_CLASS) | |
9628 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9629 | else | |
9630 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9631 | ||
9632 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9633 | auth->type == CUPSD_AUTH_NONE) | |
9634 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9635 | con->request ? | |
9636 | con->request->request.op.operation_id : | |
9637 | IPP_PRINT_JOB); | |
9638 | ||
9639 | if (auth) | |
9640 | { | |
9641 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9642 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9643 | else |
9644 | auth_type = auth->type; | |
9645 | } | |
9646 | } | |
2fb76298 | 9647 | |
db0bd74a | 9648 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9649 | } |
f899b121 | 9650 | else |
5bd77a73 | 9651 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9652 | |
9653 | ippDelete(con->response); | |
9654 | con->response = NULL; | |
9655 | ||
9656 | return; | |
9657 | } | |
9658 | ||
9659 | ||
9660 | /* | |
9661 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9662 | */ | |
9663 | ||
9664 | static void | |
9665 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9666 | ipp_status_t status, /* I - IPP status code */ |
9667 | const char *message,/* I - Status message */ | |
9668 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9669 | { |
9670 | va_list ap; /* Pointer to additional args */ | |
9671 | char formatted[1024]; /* Formatted errror message */ | |
9672 | ||
9673 | ||
3d8365b8 | 9674 | va_start(ap, message); |
9675 | vsnprintf(formatted, sizeof(formatted), | |
9676 | _cupsLangString(con->language, message), ap); | |
9677 | va_end(ap); | |
ef416fc2 | 9678 | |
3d8365b8 | 9679 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9680 | ippOpString(con->request->request.op.operation_id), | |
9681 | ippErrorString(status), formatted); | |
ef416fc2 | 9682 | |
9683 | con->response->request.status.status_code = status; | |
9684 | ||
fa73b229 | 9685 | if (ippFindAttribute(con->response, "attributes-charset", |
9686 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9687 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9688 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9689 | |
9690 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9691 | IPP_TAG_ZERO) == NULL) | |
9692 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9693 | "attributes-natural-language", NULL, DefaultLanguage); | |
9694 | ||
3d8365b8 | 9695 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9696 | "status-message", NULL, formatted); | |
ef416fc2 | 9697 | } |
9698 | ||
9699 | ||
9700 | /* | |
9701 | * 'set_default()' - Set the default destination... | |
9702 | */ | |
9703 | ||
9704 | static void | |
9705 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9706 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9707 | { | |
9708 | http_status_t status; /* Policy status */ | |
bc44d920 | 9709 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9710 | cupsd_printer_t *printer, /* Printer */ |
9711 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9712 | |
9713 | ||
9714 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9715 | con->http.fd, uri->values[0].string.text); | |
9716 | ||
9717 | /* | |
9718 | * Is the destination valid? | |
9719 | */ | |
9720 | ||
f7deaa1a | 9721 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9722 | { |
9723 | /* | |
9724 | * Bad URI... | |
9725 | */ | |
9726 | ||
9727 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9728 | _("The printer or class does not exist.")); |
ef416fc2 | 9729 | return; |
9730 | } | |
9731 | ||
9732 | /* | |
9733 | * Check policy... | |
9734 | */ | |
9735 | ||
9736 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9737 | { | |
f899b121 | 9738 | send_http_error(con, status, NULL); |
ef416fc2 | 9739 | return; |
9740 | } | |
9741 | ||
9742 | /* | |
9743 | * Set it as the default... | |
9744 | */ | |
9745 | ||
dd1abb6b | 9746 | oldprinter = DefaultPrinter; |
ef416fc2 | 9747 | DefaultPrinter = printer; |
9748 | ||
dd1abb6b MS |
9749 | if (oldprinter) |
9750 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9751 | "%s is no longer the default printer.", oldprinter->name); | |
9752 | ||
9753 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9754 | "%s is now the default printer.", printer->name); | |
9755 | ||
3dfe78b3 | 9756 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9757 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9758 | |
9759 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9760 | "Default destination set to \"%s\" by \"%s\".", |
9761 | printer->name, get_username(con)); | |
ef416fc2 | 9762 | |
9763 | /* | |
9764 | * Everything was ok, so return OK status... | |
9765 | */ | |
9766 | ||
9767 | con->response->request.status.status_code = IPP_OK; | |
9768 | } | |
9769 | ||
9770 | ||
9771 | /* | |
9772 | * 'set_job_attrs()' - Set job attributes. | |
9773 | */ | |
9774 | ||
9775 | static void | |
9776 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9777 | ipp_attribute_t *uri) /* I - Job URI */ | |
9778 | { | |
9779 | ipp_attribute_t *attr, /* Current attribute */ | |
9780 | *attr2; /* Job attribute */ | |
9781 | int jobid; /* Job ID */ | |
9782 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9783 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9784 | /* Method portion of URI */ |
9785 | username[HTTP_MAX_URI], | |
9786 | /* Username portion of URI */ | |
9787 | host[HTTP_MAX_URI], | |
9788 | /* Host portion of URI */ | |
9789 | resource[HTTP_MAX_URI]; | |
9790 | /* Resource portion of URI */ | |
9791 | int port; /* Port portion of URI */ | |
d09495fa | 9792 | int event; /* Events? */ |
005dd1eb | 9793 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9794 | |
9795 | ||
9796 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9797 | con->http.fd, uri->values[0].string.text); | |
9798 | ||
9799 | /* | |
9800 | * Start with "everything is OK" status... | |
9801 | */ | |
9802 | ||
9803 | con->response->request.status.status_code = IPP_OK; | |
9804 | ||
9805 | /* | |
9806 | * See if we have a job URI or a printer URI... | |
9807 | */ | |
9808 | ||
fa73b229 | 9809 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9810 | { |
9811 | /* | |
9812 | * Got a printer URI; see if we also have a job-id attribute... | |
9813 | */ | |
9814 | ||
fa73b229 | 9815 | if ((attr = ippFindAttribute(con->request, "job-id", |
9816 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9817 | { |
9818 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9819 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9820 | return; |
9821 | } | |
9822 | ||
9823 | jobid = attr->values[0].integer; | |
9824 | } | |
9825 | else | |
9826 | { | |
9827 | /* | |
9828 | * Got a job URI; parse it to get the job ID... | |
9829 | */ | |
9830 | ||
61cf44e2 MS |
9831 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9832 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9833 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9834 | |
fa73b229 | 9835 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9836 | { |
9837 | /* | |
9838 | * Not a valid URI! | |
9839 | */ | |
9840 | ||
84315f46 | 9841 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9842 | uri->values[0].string.text); |
9843 | return; | |
9844 | } | |
9845 | ||
9846 | jobid = atoi(resource + 6); | |
9847 | } | |
9848 | ||
9849 | /* | |
9850 | * See if the job exists... | |
9851 | */ | |
9852 | ||
9853 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9854 | { | |
9855 | /* | |
9856 | * Nope - return a "not found" error... | |
9857 | */ | |
9858 | ||
84315f46 | 9859 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9860 | return; |
9861 | } | |
9862 | ||
9863 | /* | |
9864 | * See if the job has been completed... | |
9865 | */ | |
9866 | ||
bd7854cb | 9867 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9868 | { |
9869 | /* | |
9870 | * Return a "not-possible" error... | |
9871 | */ | |
9872 | ||
9873 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9874 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9875 | return; |
9876 | } | |
9877 | ||
9878 | /* | |
9879 | * See if the job is owned by the requesting user... | |
9880 | */ | |
9881 | ||
9882 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9883 | { | |
b0f6947b MS |
9884 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9885 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9886 | return; |
9887 | } | |
9888 | ||
9889 | /* | |
9890 | * See what the user wants to change. | |
9891 | */ | |
9892 | ||
bd7854cb | 9893 | cupsdLoadJob(job); |
9894 | ||
005dd1eb MS |
9895 | check_jobs = 0; |
9896 | event = 0; | |
d09495fa | 9897 | |
fa73b229 | 9898 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9899 | { |
9900 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9901 | continue; | |
9902 | ||
9903 | if (!strcmp(attr->name, "attributes-charset") || | |
9904 | !strcmp(attr->name, "attributes-natural-language") || | |
9905 | !strcmp(attr->name, "document-compression") || | |
9906 | !strcmp(attr->name, "document-format") || | |
9907 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9908 | !strcmp(attr->name, "job-document-access-errors") || | |
9909 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9910 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9911 | !strcmp(attr->name, "job-k-octets") || |
9912 | !strcmp(attr->name, "job-originating-host-name") || | |
9913 | !strcmp(attr->name, "job-originating-user-name") || | |
9914 | !strcmp(attr->name, "job-printer-up-time") || | |
9915 | !strcmp(attr->name, "job-printer-uri") || | |
9916 | !strcmp(attr->name, "job-sheets") || | |
9917 | !strcmp(attr->name, "job-state-message") || | |
9918 | !strcmp(attr->name, "job-state-reasons") || | |
9919 | !strcmp(attr->name, "job-uri") || | |
9920 | !strcmp(attr->name, "number-of-documents") || | |
9921 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9922 | !strcmp(attr->name, "output-device-assigned") || | |
9923 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9924 | !strncmp(attr->name, "job-k-octets", 12) || |
9925 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9926 | !strncmp(attr->name, "time-at-", 8)) | |
9927 | { | |
9928 | /* | |
9929 | * Read-only attrs! | |
9930 | */ | |
9931 | ||
9932 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9933 | _("%s cannot be changed."), attr->name); | |
9934 | ||
a2326b5b MS |
9935 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9936 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9937 | continue; |
9938 | } | |
9939 | ||
9940 | if (!strcmp(attr->name, "job-priority")) | |
9941 | { | |
9942 | /* | |
9943 | * Change the job priority... | |
9944 | */ | |
9945 | ||
9946 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9947 | { | |
84315f46 | 9948 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9949 | |
a2326b5b MS |
9950 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9951 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9952 | } |
bd7854cb | 9953 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9954 | { |
9955 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9956 | _("Job is completed and cannot be changed.")); | |
9957 | return; | |
9958 | } | |
9959 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9960 | { |
005dd1eb MS |
9961 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9962 | attr->values[0].integer); | |
ef416fc2 | 9963 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9964 | |
9965 | check_jobs = 1; | |
9966 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9967 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9968 | } |
ef416fc2 | 9969 | } |
9970 | else if (!strcmp(attr->name, "job-state")) | |
9971 | { | |
9972 | /* | |
9973 | * Change the job state... | |
9974 | */ | |
9975 | ||
9976 | if (attr->value_tag != IPP_TAG_ENUM) | |
9977 | { | |
84315f46 | 9978 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9979 | |
a2326b5b MS |
9980 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9981 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9982 | } |
9983 | else | |
9984 | { | |
9985 | switch (attr->values[0].integer) | |
9986 | { | |
9987 | case IPP_JOB_PENDING : | |
9988 | case IPP_JOB_HELD : | |
bd7854cb | 9989 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9990 | { |
9991 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9992 | _("Job state cannot be changed.")); | |
9993 | return; | |
9994 | } | |
9995 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9996 | { |
005dd1eb MS |
9997 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9998 | attr->values[0].integer); | |
b9faaae1 MS |
9999 | cupsdSetJobState(job, attr->values[0].integer, |
10000 | CUPSD_JOB_DEFAULT, | |
10001 | "Job state changed by \"%s\"", username); | |
005dd1eb | 10002 | check_jobs = 1; |
bd7854cb | 10003 | } |
ef416fc2 | 10004 | break; |
10005 | ||
10006 | case IPP_JOB_PROCESSING : | |
10007 | case IPP_JOB_STOPPED : | |
bd7854cb | 10008 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10009 | { |
10010 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10011 | _("Job state cannot be changed.")); | |
10012 | return; | |
10013 | } | |
10014 | break; | |
10015 | ||
d09495fa | 10016 | case IPP_JOB_CANCELED : |
ef416fc2 | 10017 | case IPP_JOB_ABORTED : |
10018 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10019 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10020 | { |
10021 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10022 | _("Job state cannot be changed.")); | |
10023 | return; | |
10024 | } | |
10025 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10026 | { |
10027 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10028 | attr->values[0].integer); | |
b9faaae1 MS |
10029 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10030 | CUPSD_JOB_DEFAULT, | |
10031 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10032 | check_jobs = 1; |
10033 | } | |
ef416fc2 | 10034 | break; |
10035 | } | |
10036 | } | |
10037 | } | |
10038 | else if (con->response->request.status.status_code != IPP_OK) | |
10039 | continue; | |
fa73b229 | 10040 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10041 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10042 | { |
10043 | /* | |
10044 | * Some other value; first free the old value... | |
10045 | */ | |
10046 | ||
10047 | if (job->attrs->prev) | |
10048 | job->attrs->prev->next = attr2->next; | |
10049 | else | |
10050 | job->attrs->attrs = attr2->next; | |
10051 | ||
10052 | if (job->attrs->last == attr2) | |
10053 | job->attrs->last = job->attrs->prev; | |
10054 | ||
a2326b5b | 10055 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10056 | |
10057 | /* | |
10058 | * Then copy the attribute... | |
10059 | */ | |
10060 | ||
a2326b5b | 10061 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10062 | |
10063 | /* | |
10064 | * See if the job-name or job-hold-until is being changed. | |
10065 | */ | |
10066 | ||
10067 | if (!strcmp(attr->name, "job-hold-until")) | |
10068 | { | |
005dd1eb MS |
10069 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10070 | attr->values[0].string.text); | |
b9faaae1 | 10071 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10072 | |
10073 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10074 | { |
ef416fc2 | 10075 | cupsdReleaseJob(job); |
b9faaae1 MS |
10076 | check_jobs = 1; |
10077 | } | |
ef416fc2 | 10078 | else |
b9faaae1 MS |
10079 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10080 | "Job held by \"%s\".", username); | |
d09495fa | 10081 | |
b9faaae1 | 10082 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10083 | } |
10084 | } | |
10085 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10086 | { | |
10087 | /* | |
10088 | * Delete the attribute... | |
10089 | */ | |
10090 | ||
10091 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10092 | IPP_TAG_ZERO)) != NULL) | |
10093 | { | |
10094 | if (job->attrs->prev) | |
10095 | job->attrs->prev->next = attr2->next; | |
10096 | else | |
10097 | job->attrs->attrs = attr2->next; | |
10098 | ||
10099 | if (attr2 == job->attrs->last) | |
10100 | job->attrs->last = job->attrs->prev; | |
10101 | ||
a2326b5b | 10102 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10103 | |
10104 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10105 | } |
10106 | } | |
10107 | else | |
10108 | { | |
10109 | /* | |
10110 | * Add new option by copying it... | |
10111 | */ | |
10112 | ||
a2326b5b | 10113 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10114 | |
10115 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10116 | } |
10117 | } | |
10118 | ||
10119 | /* | |
10120 | * Save the job... | |
10121 | */ | |
10122 | ||
3dfe78b3 MS |
10123 | job->dirty = 1; |
10124 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10125 | |
d09495fa | 10126 | /* |
10127 | * Send events as needed... | |
10128 | */ | |
10129 | ||
d9bca400 | 10130 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10131 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10132 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10133 | "Job priority changed by user."); |
10134 | ||
d09495fa | 10135 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10136 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10137 | job->state_value == IPP_JOB_HELD ? |
10138 | "Job held by user." : "Job restarted by user."); | |
10139 | ||
10140 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10141 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10142 | "Job options changed by user."); |
10143 | ||
ef416fc2 | 10144 | /* |
10145 | * Start jobs if possible... | |
10146 | */ | |
10147 | ||
005dd1eb MS |
10148 | if (check_jobs) |
10149 | cupsdCheckJobs(); | |
ef416fc2 | 10150 | } |
10151 | ||
10152 | ||
c168a833 MS |
10153 | /* |
10154 | * 'set_printer_attrs()' - Set printer attributes. | |
10155 | */ | |
10156 | ||
10157 | static void | |
10158 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10159 | ipp_attribute_t *uri) /* I - Printer */ | |
10160 | { | |
10161 | http_status_t status; /* Policy status */ | |
10162 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10163 | cupsd_printer_t *printer; /* Printer/class */ | |
10164 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10165 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10166 | |
10167 | ||
10168 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10169 | con->http.fd, uri->values[0].string.text); | |
10170 | ||
10171 | /* | |
10172 | * Is the destination valid? | |
10173 | */ | |
10174 | ||
10175 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10176 | { | |
10177 | /* | |
10178 | * Bad URI... | |
10179 | */ | |
10180 | ||
10181 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10182 | _("The printer or class does not exist.")); |
c168a833 MS |
10183 | return; |
10184 | } | |
10185 | ||
10186 | /* | |
10187 | * Check policy... | |
10188 | */ | |
10189 | ||
10190 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10191 | { | |
10192 | send_http_error(con, status, printer); | |
10193 | return; | |
10194 | } | |
10195 | ||
10196 | /* | |
10197 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10198 | */ | |
10199 | ||
10200 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10201 | IPP_TAG_TEXT)) != NULL) | |
10202 | { | |
10203 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10204 | changed = 1; | |
10205 | } | |
10206 | ||
10207 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10208 | IPP_TAG_TEXT)) != NULL) | |
10209 | { | |
10210 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10211 | changed = 1; | |
10212 | } | |
10213 | ||
10214 | /* | |
10215 | * Update the printer attributes and return... | |
10216 | */ | |
10217 | ||
10218 | if (changed) | |
10219 | { | |
10220 | cupsdSetPrinterAttrs(printer); | |
10221 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10222 | ||
10223 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10224 | "Printer \"%s\" description or location changed by \"%s\".", | |
10225 | printer->name, get_username(con)); | |
10226 | ||
10227 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10228 | "Printer \"%s\" description or location changed by \"%s\".", | |
10229 | printer->name, get_username(con)); | |
10230 | } | |
10231 | ||
10232 | con->response->request.status.status_code = IPP_OK; | |
10233 | } | |
10234 | ||
10235 | ||
b423cd4c | 10236 | /* |
10237 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10238 | */ | |
10239 | ||
10240 | static void | |
10241 | set_printer_defaults( | |
10242 | cupsd_client_t *con, /* I - Client connection */ | |
10243 | cupsd_printer_t *printer) /* I - Printer */ | |
10244 | { | |
10245 | int i; /* Looping var */ | |
10246 | ipp_attribute_t *attr; /* Current attribute */ | |
10247 | int namelen; /* Length of attribute name */ | |
10248 | char name[256], /* New attribute name */ | |
10249 | value[256]; /* String version of integer attrs */ | |
10250 | ||
10251 | ||
10252 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10253 | { | |
10254 | /* | |
10255 | * Skip non-printer attributes... | |
10256 | */ | |
10257 | ||
10258 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10259 | continue; | |
10260 | ||
10261 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10262 | ||
10263 | if (!strcmp(attr->name, "job-sheets-default")) | |
10264 | { | |
10265 | /* | |
10266 | * Only allow keywords and names... | |
10267 | */ | |
10268 | ||
10269 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10270 | continue; | |
10271 | ||
10272 | /* | |
10273 | * Only allow job-sheets-default to be set when running without a | |
10274 | * system high classification level... | |
10275 | */ | |
10276 | ||
10277 | if (Classification) | |
10278 | continue; | |
10279 | ||
10280 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10281 | ||
10282 | if (attr->num_values > 1) | |
10283 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10284 | else | |
10285 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10286 | } | |
10287 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10288 | { | |
10d09e33 | 10289 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10290 | |
10291 | printer->deny_users = 0; | |
10292 | ||
10293 | if (attr->value_tag == IPP_TAG_NAME && | |
10294 | (attr->num_values > 1 || | |
10295 | strcmp(attr->values[0].string.text, "all"))) | |
10296 | { | |
10297 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10298 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10299 | } |
10300 | } | |
10301 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10302 | { | |
10d09e33 | 10303 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10304 | |
10305 | printer->deny_users = 1; | |
10306 | ||
10307 | if (attr->value_tag == IPP_TAG_NAME && | |
10308 | (attr->num_values > 1 || | |
10309 | strcmp(attr->values[0].string.text, "none"))) | |
10310 | { | |
10311 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10312 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10313 | } |
10314 | } | |
10315 | else if (!strcmp(attr->name, "job-quota-period")) | |
10316 | { | |
10317 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10318 | continue; | |
10319 | ||
10320 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10321 | attr->values[0].integer); | |
10322 | cupsdFreeQuotas(printer); | |
10323 | ||
10324 | printer->quota_period = attr->values[0].integer; | |
10325 | } | |
10326 | else if (!strcmp(attr->name, "job-k-limit")) | |
10327 | { | |
10328 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10329 | continue; | |
10330 | ||
10331 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10332 | attr->values[0].integer); | |
10333 | cupsdFreeQuotas(printer); | |
10334 | ||
10335 | printer->k_limit = attr->values[0].integer; | |
10336 | } | |
10337 | else if (!strcmp(attr->name, "job-page-limit")) | |
10338 | { | |
10339 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10340 | continue; | |
10341 | ||
10342 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10343 | attr->values[0].integer); | |
10344 | cupsdFreeQuotas(printer); | |
10345 | ||
10346 | printer->page_limit = attr->values[0].integer; | |
10347 | } | |
10348 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10349 | { | |
10350 | cupsd_policy_t *p; /* Policy */ | |
10351 | ||
10352 | ||
10353 | if (attr->value_tag != IPP_TAG_NAME) | |
10354 | continue; | |
10355 | ||
10356 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10357 | { | |
10358 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10359 | "Setting printer-op-policy to \"%s\"...", | |
10360 | attr->values[0].string.text); | |
10361 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10362 | printer->op_policy_ptr = p; | |
10363 | } | |
10364 | else | |
10365 | { | |
10366 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10367 | _("Unknown printer-op-policy \"%s\"."), | |
10368 | attr->values[0].string.text); | |
10369 | return; | |
10370 | } | |
10371 | } | |
10372 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10373 | { | |
10374 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10375 | continue; | |
10376 | ||
f11a948a | 10377 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10378 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10379 | (strcmp(attr->values[0].string.text, "abort-job") && |
10380 | strcmp(attr->values[0].string.text, "retry-job") && | |
10381 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10382 | { |
10383 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10384 | _("Unknown printer-error-policy \"%s\"."), | |
10385 | attr->values[0].string.text); | |
10386 | return; | |
10387 | } | |
10388 | ||
10389 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10390 | "Setting printer-error-policy to \"%s\"...", | |
10391 | attr->values[0].string.text); | |
10392 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10393 | } | |
b423cd4c | 10394 | |
10395 | /* | |
10396 | * Skip any other non-default attributes... | |
10397 | */ | |
10398 | ||
10399 | namelen = strlen(attr->name); | |
10400 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10401 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10402 | continue; | |
10403 | ||
10404 | /* | |
10405 | * OK, anything else must be a user-defined default... | |
10406 | */ | |
10407 | ||
10408 | strlcpy(name, attr->name, sizeof(name)); | |
10409 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10410 | ||
10411 | switch (attr->value_tag) | |
10412 | { | |
10413 | case IPP_TAG_DELETEATTR : | |
10414 | printer->num_options = cupsRemoveOption(name, | |
10415 | printer->num_options, | |
10416 | &(printer->options)); | |
10417 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10418 | "Deleting %s", attr->name); | |
10419 | break; | |
10420 | ||
10421 | case IPP_TAG_NAME : | |
5a9febac | 10422 | case IPP_TAG_TEXT : |
b423cd4c | 10423 | case IPP_TAG_KEYWORD : |
10424 | case IPP_TAG_URI : | |
10425 | printer->num_options = cupsAddOption(name, | |
10426 | attr->values[0].string.text, | |
10427 | printer->num_options, | |
10428 | &(printer->options)); | |
10429 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10430 | "Setting %s to \"%s\"...", attr->name, | |
10431 | attr->values[0].string.text); | |
10432 | break; | |
10433 | ||
10434 | case IPP_TAG_BOOLEAN : | |
10435 | printer->num_options = cupsAddOption(name, | |
10436 | attr->values[0].boolean ? | |
10437 | "true" : "false", | |
10438 | printer->num_options, | |
10439 | &(printer->options)); | |
10440 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10441 | "Setting %s to %s...", attr->name, | |
10442 | attr->values[0].boolean ? "true" : "false"); | |
10443 | break; | |
10444 | ||
10445 | case IPP_TAG_INTEGER : | |
10446 | case IPP_TAG_ENUM : | |
10447 | sprintf(value, "%d", attr->values[0].integer); | |
10448 | printer->num_options = cupsAddOption(name, value, | |
10449 | printer->num_options, | |
10450 | &(printer->options)); | |
10451 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10452 | "Setting %s to %s...", attr->name, value); | |
10453 | break; | |
10454 | ||
10455 | case IPP_TAG_RANGE : | |
10456 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10457 | attr->values[0].range.upper); | |
10458 | printer->num_options = cupsAddOption(name, value, | |
10459 | printer->num_options, | |
10460 | &(printer->options)); | |
10461 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10462 | "Setting %s to %s...", attr->name, value); | |
10463 | break; | |
10464 | ||
10465 | case IPP_TAG_RESOLUTION : | |
10466 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10467 | attr->values[0].resolution.yres, | |
10468 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10469 | "dpi" : "dpcm"); |
b423cd4c | 10470 | printer->num_options = cupsAddOption(name, value, |
10471 | printer->num_options, | |
10472 | &(printer->options)); | |
10473 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10474 | "Setting %s to %s...", attr->name, value); | |
10475 | break; | |
10476 | ||
10477 | default : | |
10478 | /* Do nothing for other values */ | |
10479 | break; | |
10480 | } | |
10481 | } | |
10482 | } | |
10483 | ||
10484 | ||
ef416fc2 | 10485 | /* |
10486 | * 'start_printer()' - Start a printer. | |
10487 | */ | |
10488 | ||
10489 | static void | |
10490 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10491 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10492 | { | |
10d09e33 | 10493 | int i; /* Temporary variable */ |
ef416fc2 | 10494 | http_status_t status; /* Policy status */ |
bc44d920 | 10495 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10496 | cupsd_printer_t *printer; /* Printer data */ |
10497 | ||
10498 | ||
10499 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10500 | con->http.fd, uri->values[0].string.text); | |
10501 | ||
10502 | /* | |
10503 | * Is the destination valid? | |
10504 | */ | |
10505 | ||
f7deaa1a | 10506 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10507 | { |
10508 | /* | |
10509 | * Bad URI... | |
10510 | */ | |
10511 | ||
10512 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10513 | _("The printer or class does not exist.")); |
ef416fc2 | 10514 | return; |
10515 | } | |
10516 | ||
10517 | /* | |
10518 | * Check policy... | |
10519 | */ | |
10520 | ||
10521 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10522 | { | |
f899b121 | 10523 | send_http_error(con, status, printer); |
ef416fc2 | 10524 | return; |
10525 | } | |
10526 | ||
10527 | /* | |
10528 | * Start the printer... | |
10529 | */ | |
10530 | ||
10531 | printer->state_message[0] = '\0'; | |
10532 | ||
10533 | cupsdStartPrinter(printer, 1); | |
10534 | ||
10535 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10536 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10537 | printer->name, get_username(con)); | |
e00b005a | 10538 | else |
f7deaa1a | 10539 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10540 | printer->name, get_username(con)); | |
ef416fc2 | 10541 | |
10542 | cupsdCheckJobs(); | |
10543 | ||
10d09e33 MS |
10544 | /* |
10545 | * Check quotas... | |
10546 | */ | |
10547 | ||
10548 | if ((i = check_quotas(con, printer)) < 0) | |
10549 | { | |
10550 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10551 | return; | |
10552 | } | |
10553 | else if (i == 0) | |
10554 | { | |
10555 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10556 | return; | |
10557 | } | |
10558 | ||
ef416fc2 | 10559 | /* |
10560 | * Everything was ok, so return OK status... | |
10561 | */ | |
10562 | ||
10563 | con->response->request.status.status_code = IPP_OK; | |
10564 | } | |
10565 | ||
10566 | ||
10567 | /* | |
10568 | * 'stop_printer()' - Stop a printer. | |
10569 | */ | |
10570 | ||
10571 | static void | |
10572 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10573 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10574 | { | |
10575 | http_status_t status; /* Policy status */ | |
bc44d920 | 10576 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10577 | cupsd_printer_t *printer; /* Printer data */ |
10578 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10579 | ||
10580 | ||
10581 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
10582 | con->http.fd, uri->values[0].string.text); | |
10583 | ||
10584 | /* | |
10585 | * Is the destination valid? | |
10586 | */ | |
10587 | ||
f7deaa1a | 10588 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10589 | { |
10590 | /* | |
10591 | * Bad URI... | |
10592 | */ | |
10593 | ||
10594 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10595 | _("The printer or class does not exist.")); |
ef416fc2 | 10596 | return; |
10597 | } | |
10598 | ||
10599 | /* | |
10600 | * Check policy... | |
10601 | */ | |
10602 | ||
10603 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10604 | { | |
f899b121 | 10605 | send_http_error(con, status, printer); |
ef416fc2 | 10606 | return; |
10607 | } | |
10608 | ||
10609 | /* | |
10610 | * Stop the printer... | |
10611 | */ | |
10612 | ||
10613 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10614 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10615 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10616 | else |
10617 | { | |
10618 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10619 | sizeof(printer->state_message)); | |
10620 | } | |
10621 | ||
10622 | cupsdStopPrinter(printer, 1); | |
10623 | ||
10624 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10625 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10626 | printer->name, get_username(con)); | |
ef416fc2 | 10627 | else |
f7deaa1a | 10628 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10629 | printer->name, get_username(con)); | |
ef416fc2 | 10630 | |
10631 | /* | |
10632 | * Everything was ok, so return OK status... | |
10633 | */ | |
10634 | ||
10635 | con->response->request.status.status_code = IPP_OK; | |
10636 | } | |
10637 | ||
10638 | ||
89d46774 | 10639 | /* |
10640 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10641 | */ | |
10642 | ||
10643 | static void | |
10644 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10645 | char *buffer,/* I - String buffer */ | |
10646 | int bufsize)/* I - Size of buffer */ | |
10647 | { | |
10648 | int i; /* Looping var */ | |
10649 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10650 | *bufend; /* End of buffer */ |
89d46774 | 10651 | |
10652 | ||
10653 | strlcpy(buffer, attr->name, bufsize); | |
10654 | bufptr = buffer + strlen(buffer); | |
10655 | bufend = buffer + bufsize - 1; | |
10656 | ||
10657 | for (i = 0; i < attr->num_values; i ++) | |
10658 | { | |
10659 | if (bufptr >= bufend) | |
10660 | break; | |
10661 | ||
10662 | if (i) | |
10663 | *bufptr++ = ','; | |
10664 | else | |
10665 | *bufptr++ = '='; | |
10666 | ||
10667 | if (bufptr >= bufend) | |
10668 | break; | |
10669 | ||
10670 | *bufptr++ = '\''; | |
10671 | ||
b94498cf | 10672 | bufptr = url_encode_string(attr->values[i].string.text, |
10673 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10674 | |
10675 | if (bufptr >= bufend) | |
10676 | break; | |
10677 | ||
10678 | *bufptr++ = '\''; | |
10679 | } | |
10680 | ||
10681 | *bufptr = '\0'; | |
10682 | } | |
10683 | ||
10684 | ||
b94498cf | 10685 | /* |
10686 | * 'url_encode_string()' - URL-encode a string. | |
10687 | */ | |
10688 | ||
10689 | static char * /* O - End of string */ | |
10690 | url_encode_string(const char *s, /* I - String */ | |
10691 | char *buffer, /* I - String buffer */ | |
10692 | int bufsize) /* I - Size of buffer */ | |
10693 | { | |
10694 | char *bufptr, /* Pointer into buffer */ | |
10695 | *bufend; /* End of buffer */ | |
10696 | static const char *hex = "0123456789ABCDEF"; | |
10697 | /* Hex digits */ | |
10698 | ||
10699 | ||
10700 | bufptr = buffer; | |
10701 | bufend = buffer + bufsize - 1; | |
10702 | ||
10703 | while (*s && bufptr < bufend) | |
10704 | { | |
f701418f | 10705 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10706 | { |
10707 | if (bufptr >= (bufend - 2)) | |
10708 | break; | |
10709 | ||
10710 | *bufptr++ = '%'; | |
10711 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10712 | *bufptr++ = hex[*s & 15]; | |
10713 | ||
10714 | s ++; | |
10715 | } | |
10716 | else if (*s == '\'' || *s == '\\') | |
10717 | { | |
10718 | if (bufptr >= (bufend - 1)) | |
10719 | break; | |
10720 | ||
10721 | *bufptr++ = '\\'; | |
10722 | *bufptr++ = *s++; | |
10723 | } | |
10724 | else | |
10725 | *bufptr++ = *s++; | |
10726 | } | |
10727 | ||
10728 | *bufptr = '\0'; | |
10729 | ||
10730 | return (bufptr); | |
10731 | } | |
10732 | ||
10733 | ||
ef416fc2 | 10734 | /* |
10735 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10736 | */ | |
10737 | ||
10738 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10739 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10740 | const char *username) /* I - Username */ | |
10741 | { | |
ef416fc2 | 10742 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10743 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10744 | *baseptr, /* Pointer to "@" in base username */ |
10745 | *name; /* Current user name */ | |
ef416fc2 | 10746 | |
10747 | ||
10d09e33 | 10748 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10749 | return (1); |
10750 | ||
10751 | if (!strcmp(username, "root")) | |
10752 | return (1); | |
10753 | ||
5bd77a73 MS |
10754 | if (strchr(username, '@')) |
10755 | { | |
10756 | /* | |
10757 | * Strip @REALM for username check... | |
10758 | */ | |
10759 | ||
10760 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10761 | ||
10762 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10763 | *baseptr = '\0'; | |
10764 | ||
10765 | username = baseuser; | |
10766 | } | |
10767 | ||
ef416fc2 | 10768 | pw = getpwnam(username); |
10769 | endpwent(); | |
10770 | ||
10d09e33 MS |
10771 | for (name = (char *)cupsArrayFirst(p->users); |
10772 | name; | |
10773 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10774 | { |
10d09e33 | 10775 | if (name[0] == '@') |
ef416fc2 | 10776 | { |
10777 | /* | |
10778 | * Check group membership... | |
10779 | */ | |
10780 | ||
10d09e33 | 10781 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10782 | break; |
10783 | } | |
10d09e33 | 10784 | else if (name[0] == '#') |
8922323b MS |
10785 | { |
10786 | /* | |
10787 | * Check UUID... | |
10788 | */ | |
10789 | ||
10d09e33 | 10790 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10791 | break; |
10792 | } | |
88f9aafc | 10793 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10794 | break; |
10795 | } | |
10796 | ||
10d09e33 | 10797 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10798 | } |
10799 | ||
10800 | ||
10801 | /* | |
10802 | * 'validate_job()' - Validate printer options and destination. | |
10803 | */ | |
10804 | ||
10805 | static void | |
10806 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10807 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10808 | { | |
10809 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10810 | ipp_attribute_t *attr, /* Current attribute */ |
10811 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10812 | ipp_attribute_t *format, /* Document-format attribute */ |
10813 | *name; /* Job-name attribute */ | |
bc44d920 | 10814 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10815 | char super[MIME_MAX_SUPER], |
10816 | /* Supertype of file */ | |
10817 | type[MIME_MAX_TYPE]; | |
10818 | /* Subtype of file */ | |
10819 | cupsd_printer_t *printer; /* Printer */ | |
10820 | ||
10821 | ||
10822 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10823 | con->http.fd, uri->values[0].string.text); | |
10824 | ||
10825 | /* | |
10826 | * OK, see if the client is sending the document compressed - CUPS | |
10827 | * doesn't support compression yet... | |
10828 | */ | |
10829 | ||
fa73b229 | 10830 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10831 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10832 | { |
c7017ecc MS |
10833 | if (strcmp(attr->values[0].string.text, "none") |
10834 | #ifdef HAVE_LIBZ | |
10835 | && strcmp(attr->values[0].string.text, "gzip") | |
10836 | #endif /* HAVE_LIBZ */ | |
10837 | ) | |
10838 | { | |
10839 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10840 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10841 | attr->values[0].string.text); |
10842 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10843 | "compression", NULL, attr->values[0].string.text); | |
10844 | return; | |
10845 | } | |
ef416fc2 | 10846 | } |
10847 | ||
10848 | /* | |
10849 | * Is it a format we support? | |
10850 | */ | |
10851 | ||
10852 | if ((format = ippFindAttribute(con->request, "document-format", | |
10853 | IPP_TAG_MIMETYPE)) != NULL) | |
10854 | { | |
c5b24bfa | 10855 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10856 | super, type) != 2) |
ef416fc2 | 10857 | { |
5a9febac MS |
10858 | send_ipp_status(con, IPP_BAD_REQUEST, |
10859 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10860 | format->values[0].string.text); |
10861 | return; | |
10862 | } | |
10863 | ||
fa73b229 | 10864 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10865 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10866 | { |
10867 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10868 | "Hint: Do you have the raw file printing rules enabled?"); | |
10869 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10870 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10871 | format->values[0].string.text); |
10872 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10873 | "document-format", NULL, format->values[0].string.text); | |
10874 | return; | |
10875 | } | |
10876 | } | |
10877 | ||
5a9febac MS |
10878 | /* |
10879 | * Is the job-name valid? | |
10880 | */ | |
10881 | ||
10882 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10883 | { | |
10884 | int bad_name = 0; /* Is the job-name value bad? */ | |
10885 | ||
10886 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10887 | name->num_values != 1) | |
10888 | { | |
10889 | bad_name = 1; | |
10890 | } | |
10891 | else | |
10892 | { | |
10893 | /* | |
10894 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10895 | * IPP Everywhere requirements for "name" values... | |
10896 | */ | |
10897 | ||
10898 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10899 | ||
10900 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10901 | *nameptr; | |
10902 | nameptr ++) | |
10903 | { | |
10904 | if (*nameptr < ' ' && *nameptr != '\t') | |
10905 | break; | |
10906 | else if (*nameptr == 0x7f) | |
10907 | break; | |
10908 | else if ((*nameptr & 0xe0) == 0xc0) | |
10909 | { | |
10910 | if ((nameptr[1] & 0xc0) != 0x80) | |
10911 | break; | |
10912 | ||
10913 | nameptr ++; | |
10914 | } | |
10915 | else if ((*nameptr & 0xf0) == 0xe0) | |
10916 | { | |
10917 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10918 | (nameptr[2] & 0xc0) != 0x80) | |
10919 | break; | |
10920 | ||
10921 | nameptr += 2; | |
10922 | } | |
10923 | else if ((*nameptr & 0xf8) == 0xf0) | |
10924 | { | |
10925 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10926 | (nameptr[2] & 0xc0) != 0x80 || | |
10927 | (nameptr[3] & 0xc0) != 0x80) | |
10928 | break; | |
10929 | ||
10930 | nameptr += 3; | |
10931 | } | |
10932 | else if (*nameptr & 0x80) | |
10933 | break; | |
10934 | } | |
10935 | ||
10936 | if (*nameptr) | |
10937 | bad_name = 1; | |
10938 | } | |
10939 | ||
10940 | if (bad_name) | |
10941 | { | |
10942 | if (StrictConformance) | |
10943 | { | |
10944 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10945 | _("Unsupported 'job-name' value.")); | |
10946 | ippCopyAttribute(con->response, name, 0); | |
10947 | return; | |
10948 | } | |
10949 | else | |
10950 | { | |
10951 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10952 | "Unsupported 'job-name' value, deleting from request."); | |
10953 | ippDeleteAttribute(con->request, name); | |
10954 | } | |
10955 | } | |
10956 | } | |
10957 | ||
ef416fc2 | 10958 | /* |
10959 | * Is the destination valid? | |
10960 | */ | |
10961 | ||
f7deaa1a | 10962 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10963 | { |
10964 | /* | |
10965 | * Bad URI... | |
10966 | */ | |
10967 | ||
10968 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10969 | _("The printer or class does not exist.")); |
ef416fc2 | 10970 | return; |
10971 | } | |
10972 | ||
10973 | /* | |
10974 | * Check policy... | |
10975 | */ | |
10976 | ||
c7017ecc MS |
10977 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10978 | ||
ef416fc2 | 10979 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10980 | { | |
f899b121 | 10981 | send_http_error(con, status, printer); |
ef416fc2 | 10982 | return; |
10983 | } | |
c7017ecc MS |
10984 | else if (printer->num_auth_info_required == 1 && |
10985 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10986 | !con->username[0]) | |
10987 | { | |
10988 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10989 | return; | |
10990 | } | |
10991 | #ifdef HAVE_SSL | |
10992 | else if (auth_info && !con->http.tls && | |
10993 | !httpAddrLocalhost(con->http.hostaddr)) | |
10994 | { | |
10995 | /* | |
10996 | * Require encryption of auth-info over non-local connections... | |
10997 | */ | |
10998 | ||
10999 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
11000 | return; | |
11001 | } | |
11002 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11003 | |
11004 | /* | |
11005 | * Everything was ok, so return OK status... | |
11006 | */ | |
11007 | ||
11008 | con->response->request.status.status_code = IPP_OK; | |
11009 | } | |
11010 | ||
11011 | ||
11012 | /* | |
11013 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11014 | */ | |
11015 | ||
bc44d920 | 11016 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11017 | validate_name(const char *name) /* I - Name to check */ |
11018 | { | |
11019 | const char *ptr; /* Pointer into name */ | |
11020 | ||
11021 | ||
11022 | /* | |
11023 | * Scan the whole name... | |
11024 | */ | |
11025 | ||
11026 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11027 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11028 | return (0); |
11029 | ||
11030 | /* | |
11031 | * All the characters are good; validate the length, too... | |
11032 | */ | |
11033 | ||
11034 | return ((ptr - name) < 128); | |
11035 | } | |
11036 | ||
11037 | ||
11038 | /* | |
11039 | * 'validate_user()' - Validate the user for the request. | |
11040 | */ | |
11041 | ||
11042 | static int /* O - 1 if permitted, 0 otherwise */ | |
11043 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11044 | cupsd_client_t *con, /* I - Client connection */ | |
11045 | const char *owner, /* I - Owner of job/resource */ | |
11046 | char *username, /* O - Authenticated username */ | |
11047 | int userlen) /* I - Length of username */ | |
11048 | { | |
ef416fc2 | 11049 | cupsd_printer_t *printer; /* Printer for job */ |
11050 | ||
11051 | ||
11052 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11053 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11054 | "userlen=%d)", | |
91c84a35 MS |
11055 | job->id, con ? con->http.fd : 0, |
11056 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11057 | |
11058 | /* | |
11059 | * Validate input... | |
11060 | */ | |
11061 | ||
11062 | if (!con || !owner || !username || userlen <= 0) | |
11063 | return (0); | |
11064 | ||
11065 | /* | |
11066 | * Get the best authenticated username that is available. | |
11067 | */ | |
11068 | ||
e00b005a | 11069 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11070 | |
11071 | /* | |
11072 | * Check the username against the owner... | |
11073 | */ | |
11074 | ||
80ca4592 | 11075 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11076 | |
11077 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11078 | con, owner) == HTTP_OK); | |
11079 | } | |
11080 | ||
11081 | ||
11082 | /* | |
f2d18633 | 11083 | * End of "$Id$". |
ef416fc2 | 11084 | */ |