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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $" |
ef416fc2 | 3 | * |
aaf19ab0 | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
db8b865d | 6 | * Copyright 2007-2013 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
8 | * | |
9 | * This file contains Kerberos support code, copyright 2006 by | |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
12 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 13 | * property of Apple Inc. and are protected by Federal copyright |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | * |
18 | * Contents: | |
19 | * | |
a603edef MS |
20 | * cupsdProcessIPPRequest() - Process an incoming IPP request. |
21 | * cupsdTimeoutJob() - Timeout a job waiting on job files. | |
22 | * accept_jobs() - Accept print jobs to a printer. | |
23 | * add_class() - Add a class to the system. | |
24 | * add_file() - Add a file to a job. | |
25 | * add_job() - Add a job to a print queue. | |
9a4f8274 | 26 | * add_job_subscriptions() - Add any subscriptions for a job. |
a603edef MS |
27 | * add_job_uuid() - Add job-uuid attribute to a job. |
28 | * add_printer() - Add a printer to the system. | |
29 | * add_printer_state_reasons() - Add the "printer-state-reasons" attribute | |
30 | * based upon the printer state... | |
31 | * add_queued_job_count() - Add the "queued-job-count" attribute for the | |
32 | * specified printer or class. | |
a603edef MS |
33 | * apply_printer_defaults() - Apply printer default options to a job. |
34 | * authenticate_job() - Set job authentication info. | |
aaf19ab0 | 35 | * cancel_all_jobs() - Cancel all or selected print jobs. |
a603edef MS |
36 | * cancel_job() - Cancel a print job. |
37 | * cancel_subscription() - Cancel a subscription. | |
3dfe78b3 MS |
38 | * check_rss_recipient() - Check that we do not have a duplicate RSS |
39 | * feed URI. | |
aaf19ab0 MS |
40 | * check_quotas() - Check quotas for a printer and user. |
41 | * close_job() - Close a multi-file job. | |
a603edef MS |
42 | * copy_attrs() - Copy attributes from one request to another. |
43 | * copy_banner() - Copy a banner file to the requests directory | |
44 | * for the specified job. | |
45 | * copy_file() - Copy a PPD file or interface script... | |
46 | * copy_model() - Copy a PPD model file, substituting default | |
47 | * values as needed... | |
48 | * copy_job_attrs() - Copy job attributes. | |
49 | * copy_printer_attrs() - Copy printer attributes. | |
50 | * copy_subscription_attrs() - Copy subscription attributes. | |
51 | * create_job() - Print a file to a printer or class. | |
52 | * create_requested_array() - Create an array for the requested-attributes. | |
53 | * create_subscription() - Create a notification subscription. | |
54 | * delete_printer() - Remove a printer or class from the system. | |
55 | * get_default() - Get the default destination. | |
56 | * get_devices() - Get the list of available devices on the | |
57 | * local system. | |
58 | * get_document() - Get a copy of a job file. | |
59 | * get_job_attrs() - Get job attributes. | |
60 | * get_jobs() - Get a list of jobs for the specified printer. | |
61 | * get_notifications() - Get events for a subscription. | |
62 | * get_ppd() - Get a named PPD from the local system. | |
63 | * get_ppds() - Get the list of PPD files on the local | |
64 | * system. | |
65 | * get_printer_attrs() - Get printer attributes. | |
aaf19ab0 | 66 | * get_printer_supported() - Get printer supported values. |
a603edef MS |
67 | * get_printers() - Get a list of printers or classes. |
68 | * get_subscription_attrs() - Get subscription attributes. | |
69 | * get_subscriptions() - Get subscriptions. | |
70 | * get_username() - Get the username associated with a request. | |
71 | * hold_job() - Hold a print job. | |
aaf19ab0 | 72 | * hold_new_jobs() - Hold pending/new jobs on a printer or class. |
a603edef MS |
73 | * move_job() - Move a job to a new destination. |
74 | * ppd_parse_line() - Parse a PPD default line. | |
75 | * print_job() - Print a file to a printer or class. | |
c5571a1d | 76 | * read_job_ticket() - Read a job ticket embedded in a print file. |
a603edef | 77 | * reject_jobs() - Reject print jobs to a printer. |
aaf19ab0 MS |
78 | * release_held_new_jobs() - Release pending/new jobs on a printer or |
79 | * class. | |
a603edef MS |
80 | * release_job() - Release a held print job. |
81 | * renew_subscription() - Renew an existing subscription... | |
82 | * restart_job() - Restart an old print job. | |
83 | * save_auth_info() - Save authentication information for a job. | |
a603edef MS |
84 | * send_document() - Send a file to a printer or class. |
85 | * send_http_error() - Send a HTTP error back to the IPP client. | |
86 | * send_ipp_status() - Send a status back to the IPP client. | |
87 | * set_default() - Set the default destination... | |
88 | * set_job_attrs() - Set job attributes. | |
c168a833 | 89 | * set_printer_attrs() - Set printer attributes. |
a603edef MS |
90 | * set_printer_defaults() - Set printer default options from a request. |
91 | * start_printer() - Start a printer. | |
92 | * stop_printer() - Stop a printer. | |
93 | * url_encode_attr() - URL-encode a string attribute. | |
94 | * url_encode_string() - URL-encode a string. | |
95 | * user_allowed() - See if a user is allowed to print to a queue. | |
96 | * validate_job() - Validate printer options and destination. | |
97 | * validate_name() - Make sure the printer name only contains | |
98 | * valid chars. | |
99 | * validate_user() - Validate the user for the request. | |
ef416fc2 | 100 | */ |
101 | ||
102 | /* | |
103 | * Include necessary headers... | |
104 | */ | |
105 | ||
106 | #include "cupsd.h" | |
a603edef | 107 | #include <cups/ppd-private.h> |
ef416fc2 | 108 | |
f899b121 | 109 | #ifdef __APPLE__ |
a29fd7dd | 110 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 111 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 112 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 113 | # ifdef HAVE_MEMBERSHIP_H |
114 | # include <membership.h> | |
115 | # endif /* HAVE_MEMBERSHIP_H */ | |
116 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
117 | # include <membershipPriv.h> | |
118 | # else | |
7594b224 | 119 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
120 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
121 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 122 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
123 | #endif /* __APPLE__ */ | |
7594b224 | 124 | |
ef416fc2 | 125 | |
ef416fc2 | 126 | /* |
127 | * Local functions... | |
128 | */ | |
129 | ||
130 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
131 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 132 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
133 | mime_type_t *filetype, int compression); | |
f7deaa1a | 134 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 135 | mime_type_t *filetype); |
ef416fc2 | 136 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 137 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 138 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 139 | static void add_printer_state_reasons(cupsd_client_t *con, |
140 | cupsd_printer_t *p); | |
ef416fc2 | 141 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 142 | static void apply_printer_defaults(cupsd_printer_t *printer, |
143 | cupsd_job_t *job); | |
ef416fc2 | 144 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
145 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
146 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
147 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 148 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 149 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 150 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 151 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
152 | ipp_tag_t group, int quickcopy, |
153 | cups_array_t *exclude); | |
b423cd4c | 154 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
155 | const char *name); | |
ef416fc2 | 156 | static int copy_file(const char *from, const char *to); |
b423cd4c | 157 | static int copy_model(cupsd_client_t *con, const char *from, |
158 | const char *to); | |
fa73b229 | 159 | static void copy_job_attrs(cupsd_client_t *con, |
160 | cupsd_job_t *job, | |
10d09e33 | 161 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 162 | static void copy_printer_attrs(cupsd_client_t *con, |
163 | cupsd_printer_t *printer, | |
164 | cups_array_t *ra); | |
ef416fc2 | 165 | static void copy_subscription_attrs(cupsd_client_t *con, |
166 | cupsd_subscription_t *sub, | |
10d09e33 MS |
167 | cups_array_t *ra, |
168 | cups_array_t *exclude); | |
ef416fc2 | 169 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
170 | static cups_array_t *create_requested_array(ipp_t *request); | |
171 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
172 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
173 | static void get_default(cupsd_client_t *con); | |
174 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 175 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 176 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
177 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 178 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 179 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 180 | static void get_ppds(cupsd_client_t *con); |
181 | static void get_printers(cupsd_client_t *con, int type); | |
182 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 183 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 184 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
185 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 186 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 187 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 188 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 189 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 190 | static int ppd_parse_line(const char *line, char *option, int olen, |
191 | char *choice, int clen); | |
192 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 193 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 194 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
195 | static void release_held_new_jobs(cupsd_client_t *con, |
196 | ipp_attribute_t *uri); | |
ef416fc2 | 197 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
198 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
199 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 200 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
201 | ipp_attribute_t *auth_info); | |
ef416fc2 | 202 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 203 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
204 | cupsd_printer_t *printer); | |
ef416fc2 | 205 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
206 | const char *message, ...) | |
85dda01c | 207 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 208 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
209 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 210 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 211 | static void set_printer_defaults(cupsd_client_t *con, |
212 | cupsd_printer_t *printer); | |
ef416fc2 | 213 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
214 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 215 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
216 | int bufsize); | |
b94498cf | 217 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 218 | static int user_allowed(cupsd_printer_t *p, const char *username); |
219 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
220 | static int validate_name(const char *name); | |
221 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
222 | const char *owner, char *username, | |
223 | int userlen); | |
224 | ||
225 | ||
226 | /* | |
09a101d6 | 227 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 228 | */ |
229 | ||
230 | int /* O - 1 on success, 0 on failure */ | |
231 | cupsdProcessIPPRequest( | |
232 | cupsd_client_t *con) /* I - Client connection */ | |
233 | { | |
234 | ipp_tag_t group; /* Current group tag */ | |
235 | ipp_attribute_t *attr; /* Current attribute */ | |
236 | ipp_attribute_t *charset; /* Character set attribute */ | |
237 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 238 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 239 | ipp_attribute_t *username; /* requesting-user-name attr */ |
240 | int sub_id; /* Subscription ID */ | |
241 | ||
242 | ||
243 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
244 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
245 | con, con->http.fd, con->request->request.op.operation_id); | |
246 | ||
247 | /* | |
248 | * First build an empty response message for this request... | |
249 | */ | |
250 | ||
251 | con->response = ippNew(); | |
252 | ||
bc44d920 | 253 | con->response->request.status.version[0] = |
254 | con->request->request.op.version[0]; | |
255 | con->response->request.status.version[1] = | |
256 | con->request->request.op.version[1]; | |
257 | con->response->request.status.request_id = | |
258 | con->request->request.op.request_id; | |
ef416fc2 | 259 | |
260 | /* | |
261 | * Then validate the request header and required attributes... | |
262 | */ | |
f7deaa1a | 263 | |
c168a833 MS |
264 | if (con->request->request.any.version[0] != 1 && |
265 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 266 | { |
267 | /* | |
c168a833 | 268 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 269 | */ |
270 | ||
271 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
272 | "%04X %s Bad request version number %d.%d", | |
273 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
274 | con->request->request.any.version[0], | |
275 | con->request->request.any.version[1]); | |
276 | ||
277 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 278 | _("Bad request version number %d.%d."), |
ef416fc2 | 279 | con->request->request.any.version[0], |
280 | con->request->request.any.version[1]); | |
f7deaa1a | 281 | } |
f0ab5bff MS |
282 | else if (con->request->request.any.request_id < 1) |
283 | { | |
284 | /* | |
285 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
286 | */ | |
287 | ||
288 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
289 | "%04X %s Bad request ID %d", | |
290 | IPP_BAD_REQUEST, con->http.hostname, | |
291 | con->request->request.any.request_id); | |
292 | ||
84315f46 | 293 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
294 | con->request->request.any.request_id); |
295 | } | |
fa73b229 | 296 | else if (!con->request->attrs) |
ef416fc2 | 297 | { |
298 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
299 | "%04X %s No attributes in request", | |
300 | IPP_BAD_REQUEST, con->http.hostname); | |
301 | ||
84315f46 | 302 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 303 | } |
304 | else | |
305 | { | |
306 | /* | |
307 | * Make sure that the attributes are provided in the correct order and | |
308 | * don't repeat groups... | |
309 | */ | |
310 | ||
311 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 312 | attr; |
ef416fc2 | 313 | attr = attr->next) |
314 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
315 | { | |
316 | /* | |
317 | * Out of order; return an error... | |
318 | */ | |
319 | ||
320 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
321 | "%04X %s Attribute groups are out of order", | |
322 | IPP_BAD_REQUEST, con->http.hostname); | |
323 | ||
324 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 325 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 326 | attr->group_tag, group); |
327 | break; | |
328 | } | |
329 | else | |
330 | group = attr->group_tag; | |
331 | ||
fa73b229 | 332 | if (!attr) |
ef416fc2 | 333 | { |
334 | /* | |
335 | * Then make sure that the first three attributes are: | |
336 | * | |
337 | * attributes-charset | |
338 | * attributes-natural-language | |
339 | * printer-uri/job-uri | |
340 | */ | |
341 | ||
342 | attr = con->request->attrs; | |
1340db2d MS |
343 | if (attr && attr->name && |
344 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 345 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 346 | charset = attr; |
347 | else | |
348 | charset = NULL; | |
349 | ||
350 | if (attr) | |
351 | attr = attr->next; | |
352 | ||
1340db2d MS |
353 | if (attr && attr->name && |
354 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 355 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 356 | language = attr; |
357 | else | |
358 | language = NULL; | |
359 | ||
fa73b229 | 360 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
361 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 362 | uri = attr; |
fa73b229 | 363 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
364 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 365 | uri = attr; |
b94498cf | 366 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
367 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 368 | else |
369 | uri = NULL; | |
370 | ||
371 | if (charset) | |
372 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 373 | "attributes-charset", NULL, |
374 | charset->values[0].string.text); | |
ef416fc2 | 375 | else |
376 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 377 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 378 | |
379 | if (language) | |
380 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
381 | "attributes-natural-language", NULL, | |
382 | language->values[0].string.text); | |
383 | else | |
384 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
385 | "attributes-natural-language", NULL, DefaultLanguage); | |
386 | ||
2e4ff8af | 387 | if (charset && |
88f9aafc MS |
388 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
389 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
390 | { |
391 | /* | |
392 | * Bad character set... | |
393 | */ | |
394 | ||
4d301e69 | 395 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
396 | charset->values[0].string.text); |
397 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
398 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
399 | IPP_CHARSET, con->http.hostname, | |
400 | charset->values[0].string.text); | |
401 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 402 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
403 | charset->values[0].string.text); |
404 | } | |
405 | else if (!charset || !language || | |
406 | (!uri && | |
407 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
408 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
409 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
410 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
411 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 412 | { |
413 | /* | |
414 | * Return an error, since attributes-charset, | |
415 | * attributes-natural-language, and printer-uri/job-uri are required | |
416 | * for all operations. | |
417 | */ | |
418 | ||
419 | if (!charset) | |
420 | { | |
421 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 422 | "Missing attributes-charset attribute"); |
ef416fc2 | 423 | |
424 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
425 | "%04X %s Missing attributes-charset attribute", | |
426 | IPP_BAD_REQUEST, con->http.hostname); | |
427 | } | |
428 | ||
429 | if (!language) | |
430 | { | |
431 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 432 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 433 | |
434 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
435 | "%04X %s Missing attributes-natural-language attribute", | |
436 | IPP_BAD_REQUEST, con->http.hostname); | |
437 | } | |
438 | ||
439 | if (!uri) | |
440 | { | |
441 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 442 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 443 | "attribute"); |
ef416fc2 | 444 | |
445 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 446 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
447 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 448 | } |
449 | ||
450 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
451 | ||
fa73b229 | 452 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 453 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 454 | "attr \"%s\": group_tag = %x, value_tag = %x", |
455 | attr->name ? attr->name : "(null)", attr->group_tag, | |
456 | attr->value_tag); | |
457 | ||
458 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
459 | ||
460 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 461 | _("Missing required attributes.")); |
ef416fc2 | 462 | } |
463 | else | |
464 | { | |
465 | /* | |
466 | * OK, all the checks pass so far; make sure requesting-user-name is | |
467 | * not "root" from a remote host... | |
468 | */ | |
469 | ||
470 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
471 | IPP_TAG_NAME)) != NULL) | |
472 | { | |
473 | /* | |
474 | * Check for root user... | |
475 | */ | |
476 | ||
477 | if (!strcmp(username->values[0].string.text, "root") && | |
88f9aafc | 478 | _cups_strcasecmp(con->http.hostname, "localhost") && |
ef416fc2 | 479 | strcmp(con->username, "root")) |
480 | { | |
481 | /* | |
482 | * Remote unauthenticated user masquerading as local root... | |
483 | */ | |
484 | ||
757d2cad | 485 | _cupsStrFree(username->values[0].string.text); |
486 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 487 | } |
488 | } | |
489 | ||
490 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
491 | IPP_TAG_INTEGER)) != NULL) | |
492 | sub_id = attr->values[0].integer; | |
493 | else | |
494 | sub_id = 0; | |
495 | ||
496 | /* | |
497 | * Then try processing the operation... | |
498 | */ | |
499 | ||
500 | if (uri) | |
bd7854cb | 501 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
502 | ippOpString(con->request->request.op.operation_id), | |
503 | uri->values[0].string.text); | |
504 | else | |
505 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
506 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 507 | |
508 | switch (con->request->request.op.operation_id) | |
509 | { | |
510 | case IPP_PRINT_JOB : | |
511 | print_job(con, uri); | |
512 | break; | |
513 | ||
514 | case IPP_VALIDATE_JOB : | |
515 | validate_job(con, uri); | |
516 | break; | |
517 | ||
518 | case IPP_CREATE_JOB : | |
519 | create_job(con, uri); | |
520 | break; | |
521 | ||
522 | case IPP_SEND_DOCUMENT : | |
523 | send_document(con, uri); | |
524 | break; | |
525 | ||
526 | case IPP_CANCEL_JOB : | |
527 | cancel_job(con, uri); | |
528 | break; | |
529 | ||
530 | case IPP_GET_JOB_ATTRIBUTES : | |
531 | get_job_attrs(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_GET_JOBS : | |
535 | get_jobs(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_GET_PRINTER_ATTRIBUTES : | |
539 | get_printer_attrs(con, uri); | |
540 | break; | |
541 | ||
c168a833 MS |
542 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
543 | get_printer_supported(con, uri); | |
544 | break; | |
545 | ||
ef416fc2 | 546 | case IPP_HOLD_JOB : |
547 | hold_job(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_RELEASE_JOB : | |
551 | release_job(con, uri); | |
552 | break; | |
553 | ||
554 | case IPP_RESTART_JOB : | |
555 | restart_job(con, uri); | |
556 | break; | |
557 | ||
558 | case IPP_PAUSE_PRINTER : | |
559 | stop_printer(con, uri); | |
560 | break; | |
561 | ||
562 | case IPP_RESUME_PRINTER : | |
563 | start_printer(con, uri); | |
564 | break; | |
565 | ||
566 | case IPP_PURGE_JOBS : | |
aaf19ab0 MS |
567 | case IPP_CANCEL_JOBS : |
568 | case IPP_CANCEL_MY_JOBS : | |
ef416fc2 | 569 | cancel_all_jobs(con, uri); |
570 | break; | |
571 | ||
572 | case IPP_SET_JOB_ATTRIBUTES : | |
573 | set_job_attrs(con, uri); | |
574 | break; | |
575 | ||
c168a833 MS |
576 | case IPP_SET_PRINTER_ATTRIBUTES : |
577 | set_printer_attrs(con, uri); | |
578 | break; | |
579 | ||
61cf44e2 MS |
580 | case IPP_HOLD_NEW_JOBS : |
581 | hold_new_jobs(con, uri); | |
582 | break; | |
583 | ||
584 | case IPP_RELEASE_HELD_NEW_JOBS : | |
585 | release_held_new_jobs(con, uri); | |
586 | break; | |
587 | ||
aaf19ab0 MS |
588 | case IPP_CLOSE_JOB : |
589 | close_job(con, uri); | |
590 | break; | |
591 | ||
ef416fc2 | 592 | case CUPS_GET_DEFAULT : |
593 | get_default(con); | |
594 | break; | |
595 | ||
596 | case CUPS_GET_PRINTERS : | |
597 | get_printers(con, 0); | |
598 | break; | |
599 | ||
600 | case CUPS_GET_CLASSES : | |
601 | get_printers(con, CUPS_PRINTER_CLASS); | |
602 | break; | |
603 | ||
604 | case CUPS_ADD_PRINTER : | |
605 | add_printer(con, uri); | |
606 | break; | |
607 | ||
608 | case CUPS_DELETE_PRINTER : | |
609 | delete_printer(con, uri); | |
610 | break; | |
611 | ||
612 | case CUPS_ADD_CLASS : | |
613 | add_class(con, uri); | |
614 | break; | |
615 | ||
616 | case CUPS_DELETE_CLASS : | |
617 | delete_printer(con, uri); | |
618 | break; | |
619 | ||
620 | case CUPS_ACCEPT_JOBS : | |
621 | case IPP_ENABLE_PRINTER : | |
622 | accept_jobs(con, uri); | |
623 | break; | |
624 | ||
625 | case CUPS_REJECT_JOBS : | |
626 | case IPP_DISABLE_PRINTER : | |
627 | reject_jobs(con, uri); | |
628 | break; | |
629 | ||
630 | case CUPS_SET_DEFAULT : | |
631 | set_default(con, uri); | |
632 | break; | |
633 | ||
634 | case CUPS_GET_DEVICES : | |
635 | get_devices(con); | |
636 | break; | |
637 | ||
2e4ff8af MS |
638 | case CUPS_GET_DOCUMENT : |
639 | get_document(con, uri); | |
640 | break; | |
641 | ||
b94498cf | 642 | case CUPS_GET_PPD : |
643 | get_ppd(con, uri); | |
644 | break; | |
645 | ||
ef416fc2 | 646 | case CUPS_GET_PPDS : |
647 | get_ppds(con); | |
648 | break; | |
649 | ||
650 | case CUPS_MOVE_JOB : | |
651 | move_job(con, uri); | |
652 | break; | |
653 | ||
654 | case CUPS_AUTHENTICATE_JOB : | |
655 | authenticate_job(con, uri); | |
656 | break; | |
657 | ||
658 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
659 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
660 | create_subscription(con, uri); | |
661 | break; | |
662 | ||
663 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
664 | get_subscription_attrs(con, sub_id); | |
665 | break; | |
666 | ||
667 | case IPP_GET_SUBSCRIPTIONS : | |
668 | get_subscriptions(con, uri); | |
669 | break; | |
670 | ||
671 | case IPP_RENEW_SUBSCRIPTION : | |
672 | renew_subscription(con, sub_id); | |
673 | break; | |
674 | ||
675 | case IPP_CANCEL_SUBSCRIPTION : | |
676 | cancel_subscription(con, sub_id); | |
677 | break; | |
678 | ||
679 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 680 | get_notifications(con); |
ef416fc2 | 681 | break; |
682 | ||
683 | default : | |
684 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
685 | "%04X %s Operation %04X (%s) not supported", | |
686 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
687 | con->request->request.op.operation_id, | |
688 | ippOpString(con->request->request.op.operation_id)); | |
689 | ||
690 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 691 | _("%s not supported."), |
bc44d920 | 692 | ippOpString( |
693 | con->request->request.op.operation_id)); | |
ef416fc2 | 694 | break; |
695 | } | |
696 | } | |
697 | } | |
698 | } | |
699 | ||
700 | if (con->response) | |
701 | { | |
702 | /* | |
703 | * Sending data from the scheduler... | |
704 | */ | |
705 | ||
ee571f26 | 706 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
707 | >= IPP_BAD_REQUEST && |
708 | con->response->request.status.status_code | |
709 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9f5eb9be | 710 | "Returning IPP %s for %s (%s) from %s", |
ee571f26 MS |
711 | ippErrorString(con->response->request.status.status_code), |
712 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 713 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 714 | con->http.hostname); |
ef416fc2 | 715 | |
d1c13e16 MS |
716 | if (LogLevel == CUPSD_LOG_DEBUG2) |
717 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
718 | "cupsdProcessIPPRequest: ippLength(response)=%ld", | |
719 | (long)ippLength(con->response)); | |
720 | ||
5bd77a73 | 721 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 722 | { |
f301802f | 723 | #ifdef CUPSD_USE_CHUNKING |
724 | /* | |
725 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 726 | * clients do not implement chunking properly, we cannot use |
f301802f | 727 | * chunking by default. This may become the default in future |
728 | * CUPS releases, or we might add a configuration directive for | |
729 | * it. | |
730 | */ | |
731 | ||
ef416fc2 | 732 | if (con->http.version == HTTP_1_1) |
733 | { | |
07725fee | 734 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
735 | return (0); | |
736 | ||
737 | if (cupsdFlushHeader(con) < 0) | |
738 | return (0); | |
d09495fa | 739 | |
740 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 741 | } |
742 | else | |
f301802f | 743 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 744 | { |
d09495fa | 745 | size_t length; /* Length of response */ |
ef416fc2 | 746 | |
d09495fa | 747 | |
748 | length = ippLength(con->response); | |
ef416fc2 | 749 | |
b94498cf | 750 | if (con->file >= 0 && !con->pipe_pid) |
751 | { | |
752 | struct stat fileinfo; /* File information */ | |
753 | ||
b94498cf | 754 | if (!fstat(con->file, &fileinfo)) |
755 | length += fileinfo.st_size; | |
756 | } | |
757 | ||
07725fee | 758 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
759 | CUPS_LLCAST length) < 0) | |
760 | return (0); | |
761 | ||
762 | if (cupsdFlushHeader(con) < 0) | |
763 | return (0); | |
d09495fa | 764 | |
765 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
766 | con->http.data_remaining = length; | |
b94498cf | 767 | |
768 | if (con->http.data_remaining <= INT_MAX) | |
769 | con->http._data_remaining = con->http.data_remaining; | |
770 | else | |
771 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 772 | } |
773 | ||
f7deaa1a | 774 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
775 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 776 | |
777 | /* | |
778 | * Tell the caller the response header was sent successfully... | |
779 | */ | |
780 | ||
781 | return (1); | |
782 | } | |
783 | else | |
784 | { | |
785 | /* | |
786 | * Tell the caller the response header could not be sent... | |
787 | */ | |
788 | ||
789 | return (0); | |
790 | } | |
791 | } | |
792 | else | |
793 | { | |
794 | /* | |
795 | * Sending data from a subprocess like cups-deviced; tell the caller | |
796 | * everything is A-OK so far... | |
797 | */ | |
798 | ||
799 | return (1); | |
800 | } | |
801 | } | |
802 | ||
803 | ||
09a101d6 | 804 | /* |
805 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
806 | */ | |
807 | ||
91c84a35 | 808 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 809 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
810 | { | |
811 | cupsd_printer_t *printer; /* Destination printer or class */ | |
812 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
813 | int kbytes; /* Kilobytes in banner */ | |
814 | ||
815 | ||
816 | job->pending_timeout = 0; | |
817 | ||
818 | /* | |
819 | * See if we need to add the ending sheet... | |
820 | */ | |
821 | ||
6d2f911b MS |
822 | if (!cupsdLoadJob(job)) |
823 | return (-1); | |
824 | ||
09a101d6 | 825 | printer = cupsdFindDest(job->dest); |
826 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
827 | ||
a2326b5b | 828 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 829 | attr && attr->num_values > 1) |
830 | { | |
831 | /* | |
832 | * Yes... | |
833 | */ | |
834 | ||
75bd9771 MS |
835 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
836 | attr->values[1].string.text); | |
09a101d6 | 837 | |
91c84a35 MS |
838 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
839 | return (-1); | |
09a101d6 | 840 | |
841 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
842 | } | |
91c84a35 MS |
843 | |
844 | return (0); | |
09a101d6 | 845 | } |
846 | ||
847 | ||
ef416fc2 | 848 | /* |
849 | * 'accept_jobs()' - Accept print jobs to a printer. | |
850 | */ | |
851 | ||
852 | static void | |
853 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
854 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
855 | { | |
856 | http_status_t status; /* Policy status */ | |
bc44d920 | 857 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 858 | cupsd_printer_t *printer; /* Printer data */ |
859 | ||
860 | ||
861 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
862 | con->http.fd, uri->values[0].string.text); | |
863 | ||
864 | /* | |
865 | * Is the destination valid? | |
866 | */ | |
867 | ||
f7deaa1a | 868 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 869 | { |
870 | /* | |
871 | * Bad URI... | |
872 | */ | |
873 | ||
874 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 875 | _("The printer or class does not exist.")); |
ef416fc2 | 876 | return; |
877 | } | |
878 | ||
879 | /* | |
880 | * Check policy... | |
881 | */ | |
882 | ||
883 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
884 | { | |
f899b121 | 885 | send_http_error(con, status, printer); |
ef416fc2 | 886 | return; |
887 | } | |
888 | ||
889 | /* | |
890 | * Accept jobs sent to the printer... | |
891 | */ | |
892 | ||
893 | printer->accepting = 1; | |
894 | printer->state_message[0] = '\0'; | |
895 | ||
f8b3a85b MS |
896 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
897 | "Now accepting jobs."); | |
898 | ||
ef416fc2 | 899 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 900 | { |
3dfe78b3 | 901 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 902 | |
903 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
904 | printer->name, get_username(con)); | |
905 | } | |
ef416fc2 | 906 | else |
f7deaa1a | 907 | { |
3dfe78b3 | 908 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 909 | |
bc44d920 | 910 | cupsdLogMessage(CUPSD_LOG_INFO, |
911 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 912 | printer->name, get_username(con)); |
913 | } | |
ef416fc2 | 914 | |
915 | /* | |
916 | * Everything was ok, so return OK status... | |
917 | */ | |
918 | ||
919 | con->response->request.status.status_code = IPP_OK; | |
920 | } | |
921 | ||
922 | ||
923 | /* | |
924 | * 'add_class()' - Add a class to the system. | |
925 | */ | |
926 | ||
927 | static void | |
928 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
929 | ipp_attribute_t *uri) /* I - URI of class */ | |
930 | { | |
931 | http_status_t status; /* Policy status */ | |
932 | int i; /* Looping var */ | |
61cf44e2 | 933 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 934 | username[HTTP_MAX_URI], /* Username portion of URI */ |
935 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
936 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
937 | int port; /* Port portion of URI */ | |
938 | cupsd_printer_t *pclass, /* Class */ | |
939 | *member; /* Member printer/class */ | |
940 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 941 | ipp_attribute_t *attr; /* Printer attribute */ |
942 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 943 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 944 | |
945 | ||
946 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
947 | con->http.fd, uri->values[0].string.text); | |
948 | ||
949 | /* | |
950 | * Do we have a valid URI? | |
951 | */ | |
952 | ||
61cf44e2 MS |
953 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
954 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 955 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 956 | |
957 | ||
fa73b229 | 958 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 959 | { |
960 | /* | |
961 | * No, return an error... | |
962 | */ | |
963 | ||
964 | send_ipp_status(con, IPP_BAD_REQUEST, | |
965 | _("The printer-uri must be of the form " | |
966 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
967 | return; | |
968 | } | |
969 | ||
970 | /* | |
971 | * Do we have a valid printer name? | |
972 | */ | |
973 | ||
974 | if (!validate_name(resource + 9)) | |
975 | { | |
976 | /* | |
977 | * No, return an error... | |
978 | */ | |
979 | ||
980 | send_ipp_status(con, IPP_BAD_REQUEST, | |
981 | _("The printer-uri \"%s\" contains invalid characters."), | |
982 | uri->values[0].string.text); | |
983 | return; | |
984 | } | |
985 | ||
ef416fc2 | 986 | /* |
987 | * See if the class already exists; if not, create a new class... | |
988 | */ | |
989 | ||
990 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
991 | { | |
992 | /* | |
993 | * Class doesn't exist; see if we have a printer of the same name... | |
994 | */ | |
995 | ||
a2326b5b | 996 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 997 | { |
998 | /* | |
999 | * Yes, return an error... | |
1000 | */ | |
1001 | ||
1002 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1003 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 1004 | resource + 9); |
1005 | return; | |
1006 | } | |
1007 | ||
1008 | /* | |
2e4ff8af | 1009 | * No, check the default policy and then add the class... |
ef416fc2 | 1010 | */ |
1011 | ||
2e4ff8af MS |
1012 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1013 | { | |
1014 | send_http_error(con, status, NULL); | |
1015 | return; | |
1016 | } | |
1017 | ||
ef416fc2 | 1018 | pclass = cupsdAddClass(resource + 9); |
1019 | modify = 0; | |
1020 | } | |
2e4ff8af MS |
1021 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1022 | NULL)) != HTTP_OK) | |
1023 | { | |
2fb76298 | 1024 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1025 | return; |
1026 | } | |
ef416fc2 | 1027 | else |
1028 | modify = 1; | |
1029 | ||
1030 | /* | |
1031 | * Look for attributes and copy them over as needed... | |
1032 | */ | |
1033 | ||
e00b005a | 1034 | need_restart_job = 0; |
1035 | ||
fa73b229 | 1036 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1037 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1038 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1039 | ||
fa73b229 | 1040 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1041 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1042 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1043 | ||
fa73b229 | 1044 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
1045 | IPP_TAG_BOOLEAN)) != NULL && |
1046 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 1047 | { |
bc44d920 | 1048 | cupsdLogMessage(CUPSD_LOG_INFO, |
1049 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1050 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1051 | |
1052 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
1053 | |
1054 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
1055 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 1056 | } |
1057 | ||
fa73b229 | 1058 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1059 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1060 | { |
1061 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1062 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1063 | |
1064 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1065 | "Setting %s printer-is-shared to %d (was %d.)", | |
1066 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1067 | ||
1068 | pclass->shared = attr->values[0].boolean; | |
1069 | } | |
1070 | ||
fa73b229 | 1071 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1072 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1073 | { |
1074 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1075 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1076 | { | |
1077 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1078 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1079 | pclass->name, attr->values[0].integer); |
1080 | return; | |
1081 | } | |
1082 | ||
bc44d920 | 1083 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1084 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1085 | |
1086 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1087 | cupsdStopPrinter(pclass, 0); | |
1088 | else | |
e00b005a | 1089 | { |
ef416fc2 | 1090 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1091 | need_restart_job = 1; |
1092 | } | |
ef416fc2 | 1093 | } |
fa73b229 | 1094 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1095 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1096 | { |
1097 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1098 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1099 | |
1100 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1101 | pclass->state_message); | |
ef416fc2 | 1102 | } |
fa73b229 | 1103 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1104 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1105 | { |
1106 | /* | |
1107 | * Clear the printer array as needed... | |
1108 | */ | |
1109 | ||
e00b005a | 1110 | need_restart_job = 1; |
1111 | ||
ef416fc2 | 1112 | if (pclass->num_printers > 0) |
1113 | { | |
1114 | free(pclass->printers); | |
1115 | pclass->num_printers = 0; | |
1116 | } | |
1117 | ||
1118 | /* | |
1119 | * Add each printer or class that is listed... | |
1120 | */ | |
1121 | ||
1122 | for (i = 0; i < attr->num_values; i ++) | |
1123 | { | |
1124 | /* | |
1125 | * Search for the printer or class URI... | |
1126 | */ | |
1127 | ||
f7deaa1a | 1128 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1129 | { |
1130 | /* | |
1131 | * Bad URI... | |
1132 | */ | |
1133 | ||
1134 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1135 | _("The printer or class does not exist.")); |
ef416fc2 | 1136 | return; |
1137 | } | |
acb056cb MS |
1138 | else if (dtype & CUPS_PRINTER_CLASS) |
1139 | { | |
1140 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1141 | _("Nested classes are not allowed.")); |
acb056cb MS |
1142 | return; |
1143 | } | |
ef416fc2 | 1144 | |
1145 | /* | |
1146 | * Add it to the class... | |
1147 | */ | |
1148 | ||
1149 | cupsdAddPrinterToClass(pclass, member); | |
1150 | } | |
1151 | } | |
1152 | ||
b423cd4c | 1153 | set_printer_defaults(con, pclass); |
1154 | ||
09a101d6 | 1155 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1156 | IPP_TAG_KEYWORD)) != NULL) | |
1157 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1158 | ||
ef416fc2 | 1159 | /* |
1160 | * Update the printer class attributes and return... | |
1161 | */ | |
1162 | ||
1163 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1164 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1165 | |
1166 | if (need_restart_job && pclass->job) | |
1167 | { | |
e00b005a | 1168 | /* |
b9faaae1 | 1169 | * Reset the current job to a "pending" status... |
e00b005a | 1170 | */ |
1171 | ||
b9faaae1 MS |
1172 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1173 | "Job restarted because the class was modified."); | |
e00b005a | 1174 | } |
1175 | ||
3dfe78b3 | 1176 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1177 | |
1178 | if (modify) | |
1179 | { | |
c7017ecc | 1180 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1181 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1182 | pclass->name, get_username(con)); | |
ef416fc2 | 1183 | |
1184 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1185 | pclass->name, get_username(con)); |
ef416fc2 | 1186 | } |
1187 | else | |
1188 | { | |
c7017ecc | 1189 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1190 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1191 | pclass->name, get_username(con)); | |
ef416fc2 | 1192 | |
1193 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1194 | pclass->name, get_username(con)); |
ef416fc2 | 1195 | } |
1196 | ||
1197 | con->response->request.status.status_code = IPP_OK; | |
1198 | } | |
1199 | ||
1200 | ||
1201 | /* | |
1202 | * 'add_file()' - Add a file to a job. | |
1203 | */ | |
1204 | ||
1205 | static int /* O - 0 on success, -1 on error */ | |
1206 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1207 | cupsd_job_t *job, /* I - Job to add to */ | |
1208 | mime_type_t *filetype, /* I - Type of file */ | |
1209 | int compression) /* I - Compression */ | |
1210 | { | |
1211 | mime_type_t **filetypes; /* New filetypes array... */ | |
1212 | int *compressions; /* New compressions array... */ | |
1213 | ||
1214 | ||
1215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1216 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1217 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1218 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1219 | |
1220 | /* | |
1221 | * Add the file to the job... | |
1222 | */ | |
1223 | ||
1224 | if (job->num_files == 0) | |
1225 | { | |
1226 | compressions = (int *)malloc(sizeof(int)); | |
1227 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1228 | } | |
1229 | else | |
1230 | { | |
1231 | compressions = (int *)realloc(job->compressions, | |
1232 | (job->num_files + 1) * sizeof(int)); | |
1233 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1234 | (job->num_files + 1) * | |
1235 | sizeof(mime_type_t *)); | |
1236 | } | |
1237 | ||
fa73b229 | 1238 | if (!compressions || !filetypes) |
ef416fc2 | 1239 | { |
b9faaae1 MS |
1240 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1241 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1242 | |
09a101d6 | 1243 | if (con) |
1244 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1245 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1246 | |
ef416fc2 | 1247 | return (-1); |
1248 | } | |
1249 | ||
1250 | job->compressions = compressions; | |
1251 | job->compressions[job->num_files] = compression; | |
1252 | job->filetypes = filetypes; | |
1253 | job->filetypes[job->num_files] = filetype; | |
1254 | ||
1255 | job->num_files ++; | |
1256 | ||
3dfe78b3 MS |
1257 | job->dirty = 1; |
1258 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1259 | ||
ef416fc2 | 1260 | return (0); |
1261 | } | |
1262 | ||
1263 | ||
1264 | /* | |
b423cd4c | 1265 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1266 | */ |
1267 | ||
b423cd4c | 1268 | static cupsd_job_t * /* O - Job object */ |
1269 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1270 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1271 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1272 | { |
b423cd4c | 1273 | http_status_t status; /* Policy status */ |
f7deaa1a | 1274 | ipp_attribute_t *attr, /* Current attribute */ |
1275 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1276 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1277 | const char *val; /* Default option value */ |
1278 | int priority; /* Job priority */ | |
b423cd4c | 1279 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1280 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1281 | int kbytes; /* Size of print file */ |
1282 | int i; /* Looping var */ | |
1283 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1284 | int exact; /* Did we have an exact match? */ |
1285 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1286 | *media_margin; /* media-*-margin attribute */ | |
1287 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1288 | static const char * const readonly[] =/* List of read-only attributes */ |
1289 | { | |
1290 | "job-id", | |
1291 | "job-k-octets", | |
1292 | /*"job-impressions",*/ /* For now we allow this since cupsd can't count */ | |
1293 | "job-impressions-completed", | |
1294 | "job-media-sheets", | |
1295 | "job-media-sheets-completed", | |
1296 | "job-state", | |
1297 | "job-state-message", | |
1298 | "job-state-reasons", | |
1299 | "time-at-completed", | |
1300 | "time-at-creation", | |
1301 | "time-at-processing" | |
1302 | }; | |
ef416fc2 | 1303 | |
1304 | ||
f7deaa1a | 1305 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1306 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1307 | filetype, filetype ? filetype->super : "none", |
1308 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1309 | |
b423cd4c | 1310 | /* |
1311 | * Check remote printing to non-shared printer... | |
1312 | */ | |
ef416fc2 | 1313 | |
b423cd4c | 1314 | if (!printer->shared && |
88f9aafc MS |
1315 | _cups_strcasecmp(con->http.hostname, "localhost") && |
1316 | _cups_strcasecmp(con->http.hostname, ServerName)) | |
b423cd4c | 1317 | { |
1318 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1319 | _("The printer or class is not shared.")); |
b423cd4c | 1320 | return (NULL); |
1321 | } | |
ef416fc2 | 1322 | |
b423cd4c | 1323 | /* |
1324 | * Check policy... | |
1325 | */ | |
ef416fc2 | 1326 | |
f899b121 | 1327 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1328 | |
b423cd4c | 1329 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1330 | { | |
f899b121 | 1331 | send_http_error(con, status, printer); |
b423cd4c | 1332 | return (NULL); |
1333 | } | |
f11a948a MS |
1334 | else if (printer->num_auth_info_required == 1 && |
1335 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1336 | !con->username[0]) | |
b423cd4c | 1337 | { |
f899b121 | 1338 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1339 | return (NULL); |
1340 | } | |
7594b224 | 1341 | #ifdef HAVE_SSL |
1342 | else if (auth_info && !con->http.tls && | |
1343 | !httpAddrLocalhost(con->http.hostaddr)) | |
1344 | { | |
1345 | /* | |
1346 | * Require encryption of auth-info over non-local connections... | |
1347 | */ | |
1348 | ||
f899b121 | 1349 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1350 | return (NULL); |
1351 | } | |
1352 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1353 | |
b423cd4c | 1354 | /* |
1355 | * See if the printer is accepting jobs... | |
1356 | */ | |
1357 | ||
1358 | if (!printer->accepting) | |
1359 | { | |
1360 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1361 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1362 | printer->name); |
b423cd4c | 1363 | return (NULL); |
ef416fc2 | 1364 | } |
ef416fc2 | 1365 | |
b423cd4c | 1366 | /* |
80ca4592 | 1367 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1368 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1369 | * media... | |
b423cd4c | 1370 | */ |
ef416fc2 | 1371 | |
5a9febac MS |
1372 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1373 | { | |
1374 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1375 | IPP_TAG_ZERO)) != NULL) | |
1376 | { | |
1377 | ippDeleteAttribute(con->request, attr); | |
1378 | ||
1379 | if (StrictConformance) | |
1380 | { | |
1381 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1382 | _("The '%s' Job Description attribute cannot be " | |
1383 | "supplied in a job creation request."), readonly[i]); | |
1384 | return (NULL); | |
1385 | } | |
1386 | ||
1387 | cupsdLogMessage(CUPSD_LOG_WARN, | |
1388 | "Unexpected '%s' Job Description attribute in a job " | |
1389 | "creation request.", readonly[i]); | |
1390 | } | |
1391 | } | |
1392 | ||
1393 | if (printer->pc) | |
1394 | { | |
1395 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1396 | mandatory; | |
1397 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1398 | { | |
1399 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1400 | { | |
1401 | /* | |
1402 | * Missing a required attribute... | |
1403 | */ | |
1404 | ||
1405 | send_ipp_status(con, IPP_CONFLICT, | |
1406 | _("The \"%s\" attribute is required for print jobs."), | |
1407 | mandatory); | |
1408 | return (NULL); | |
1409 | } | |
1410 | } | |
1411 | } | |
1412 | ||
80ca4592 | 1413 | if (filetype && printer->filetypes && |
1414 | !cupsArrayFind(printer->filetypes, filetype)) | |
1415 | { | |
1416 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1417 | /* MIME media type string */ | |
1418 | ||
1419 | ||
1420 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1421 | filetype->type); | |
1422 | ||
1423 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1424 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1425 | |
1426 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1427 | "document-format", NULL, mimetype); | |
1428 | ||
1429 | return (NULL); | |
1430 | } | |
1431 | ||
b423cd4c | 1432 | if ((attr = ippFindAttribute(con->request, "copies", |
1433 | IPP_TAG_INTEGER)) != NULL) | |
1434 | { | |
1435 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1436 | { | |
1437 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1438 | attr->values[0].integer); | |
1439 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1440 | "copies", attr->values[0].integer); | |
1441 | return (NULL); | |
1442 | } | |
1443 | } | |
ef416fc2 | 1444 | |
3dfe78b3 MS |
1445 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1446 | IPP_TAG_ZERO)) != NULL) | |
1447 | { | |
1448 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1449 | attr->value_tag != IPP_TAG_NAME) | |
1450 | { | |
84315f46 | 1451 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1452 | return (NULL); |
1453 | } | |
1454 | ||
1455 | if (attr->num_values > 2) | |
1456 | { | |
1457 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1458 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1459 | attr->num_values); |
1460 | return (NULL); | |
1461 | } | |
1462 | ||
1463 | for (i = 0; i < attr->num_values; i ++) | |
1464 | if (strcmp(attr->values[i].string.text, "none") && | |
1465 | !cupsdFindBanner(attr->values[i].string.text)) | |
1466 | { | |
84315f46 | 1467 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1468 | attr->values[i].string.text); |
1469 | return (NULL); | |
1470 | } | |
1471 | } | |
1472 | ||
f7deaa1a | 1473 | if ((attr = ippFindAttribute(con->request, "number-up", |
1474 | IPP_TAG_INTEGER)) != NULL) | |
1475 | { | |
1476 | if (attr->values[0].integer != 1 && | |
1477 | attr->values[0].integer != 2 && | |
1478 | attr->values[0].integer != 4 && | |
1479 | attr->values[0].integer != 6 && | |
1480 | attr->values[0].integer != 9 && | |
1481 | attr->values[0].integer != 16) | |
1482 | { | |
1483 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1484 | attr->values[0].integer); | |
1485 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1486 | "number-up", attr->values[0].integer); | |
1487 | return (NULL); | |
1488 | } | |
1489 | } | |
1490 | ||
b423cd4c | 1491 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1492 | IPP_TAG_RANGE)) != NULL) | |
1493 | { | |
1494 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1495 | { | |
f7deaa1a | 1496 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1497 | attr->values[i].range.lower > attr->values[i].range.upper) |
1498 | { | |
1499 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1500 | _("Bad page-ranges values %d-%d."), | |
1501 | attr->values[i].range.lower, | |
1502 | attr->values[i].range.upper); | |
1503 | return (NULL); | |
1504 | } | |
ef416fc2 | 1505 | |
b423cd4c | 1506 | lowerpagerange = attr->values[i].range.upper + 1; |
1507 | } | |
1508 | } | |
ef416fc2 | 1509 | |
54afec33 MS |
1510 | /* |
1511 | * Do media selection as needed... | |
1512 | */ | |
1513 | ||
c7017ecc MS |
1514 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1515 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1516 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1517 | { |
54afec33 MS |
1518 | if (!exact && |
1519 | (media_col = ippFindAttribute(con->request, "media-col", | |
1520 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1521 | { | |
1522 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1523 | ||
1524 | unsup_col = ippNew(); | |
54afec33 MS |
1525 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1526 | "media-bottom-margin", | |
1527 | IPP_TAG_INTEGER)) != NULL) | |
1528 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1529 | "media-bottom-margin", media_margin->values[0].integer); | |
1530 | ||
1531 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1532 | "media-left-margin", | |
1533 | IPP_TAG_INTEGER)) != NULL) | |
1534 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1535 | "media-left-margin", media_margin->values[0].integer); | |
1536 | ||
1537 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1538 | "media-right-margin", | |
1539 | IPP_TAG_INTEGER)) != NULL) | |
1540 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1541 | "media-right-margin", media_margin->values[0].integer); | |
1542 | ||
1543 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1544 | "media-top-margin", | |
1545 | IPP_TAG_INTEGER)) != NULL) | |
1546 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1547 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1548 | |
1549 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1550 | unsup_col); | |
1551 | ippDelete(unsup_col); | |
54afec33 MS |
1552 | } |
1553 | } | |
1554 | ||
ef416fc2 | 1555 | /* |
b423cd4c | 1556 | * Make sure we aren't over our limit... |
ef416fc2 | 1557 | */ |
1558 | ||
b423cd4c | 1559 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1560 | cupsdCleanJobs(); | |
ef416fc2 | 1561 | |
f7deaa1a | 1562 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1563 | { |
84315f46 | 1564 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1565 | return (NULL); |
1566 | } | |
1567 | ||
bc44d920 | 1568 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1569 | { |
1570 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1571 | return (NULL); | |
1572 | } | |
bc44d920 | 1573 | else if (i == 0) |
1574 | { | |
1575 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1576 | return (NULL); | |
1577 | } | |
ef416fc2 | 1578 | |
1579 | /* | |
b423cd4c | 1580 | * Create the job and set things up... |
ef416fc2 | 1581 | */ |
1582 | ||
b423cd4c | 1583 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1584 | IPP_TAG_INTEGER)) != NULL) | |
1585 | priority = attr->values[0].integer; | |
1586 | else | |
ef416fc2 | 1587 | { |
b423cd4c | 1588 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1589 | printer->options)) != NULL) | |
1590 | priority = atoi(val); | |
1591 | else | |
1592 | priority = 50; | |
ef416fc2 | 1593 | |
b423cd4c | 1594 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1595 | priority); | |
1596 | } | |
ef416fc2 | 1597 | |
41681883 | 1598 | if (!ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) |
b423cd4c | 1599 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1600 | "Untitled"); |
ef416fc2 | 1601 | |
b423cd4c | 1602 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1603 | { | |
1604 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1605 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1606 | printer->name); |
b423cd4c | 1607 | return (NULL); |
1608 | } | |
ef416fc2 | 1609 | |
a2326b5b | 1610 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1611 | job->attrs = con->request; |
3dfe78b3 | 1612 | job->dirty = 1; |
2abf387c | 1613 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1614 | |
3dfe78b3 MS |
1615 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1616 | ||
321d8d57 | 1617 | add_job_uuid(job); |
b423cd4c | 1618 | apply_printer_defaults(printer, job); |
ef416fc2 | 1619 | |
b423cd4c | 1620 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1621 | |
b423cd4c | 1622 | if (con->username[0]) |
1623 | { | |
1624 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1625 | |
1626 | if (attr) | |
b423cd4c | 1627 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1628 | } |
b423cd4c | 1629 | else if (attr) |
1630 | { | |
1631 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1632 | "add_job: requesting-user-name=\"%s\"", | |
1633 | attr->values[0].string.text); | |
ef416fc2 | 1634 | |
b423cd4c | 1635 | cupsdSetString(&job->username, attr->values[0].string.text); |
1636 | } | |
1637 | else | |
1638 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1639 | |
b423cd4c | 1640 | if (!attr) |
1641 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1642 | "job-originating-user-name", NULL, job->username); | |
1643 | else | |
1644 | { | |
1645 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1646 | _cupsStrFree(attr->name); |
1647 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1648 | } |
ef416fc2 | 1649 | |
f7deaa1a | 1650 | if (con->username[0] || auth_info) |
1651 | { | |
1652 | save_auth_info(con, job, auth_info); | |
1653 | ||
1654 | /* | |
1655 | * Remove the auth-info attribute from the attribute data... | |
1656 | */ | |
1657 | ||
1658 | if (auth_info) | |
a4924f6c | 1659 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1660 | } |
1661 | ||
b423cd4c | 1662 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1663 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1664 | { |
b423cd4c | 1665 | /* |
1666 | * Request contains a job-originating-host-name attribute; validate it... | |
1667 | */ | |
ef416fc2 | 1668 | |
b423cd4c | 1669 | if (attr->value_tag != IPP_TAG_NAME || |
1670 | attr->num_values != 1 || | |
1671 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1672 | { |
1673 | /* | |
b423cd4c | 1674 | * Can't override the value if we aren't connected via localhost. |
1675 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1676 | */ |
1677 | ||
b423cd4c | 1678 | switch (attr->value_tag) |
1679 | { | |
1680 | case IPP_TAG_STRING : | |
1681 | case IPP_TAG_TEXTLANG : | |
1682 | case IPP_TAG_NAMELANG : | |
1683 | case IPP_TAG_TEXT : | |
1684 | case IPP_TAG_NAME : | |
1685 | case IPP_TAG_KEYWORD : | |
1686 | case IPP_TAG_URI : | |
1687 | case IPP_TAG_URISCHEME : | |
1688 | case IPP_TAG_CHARSET : | |
1689 | case IPP_TAG_LANGUAGE : | |
1690 | case IPP_TAG_MIMETYPE : | |
1691 | /* | |
1692 | * Free old strings... | |
1693 | */ | |
ef416fc2 | 1694 | |
b423cd4c | 1695 | for (i = 0; i < attr->num_values; i ++) |
1696 | { | |
757d2cad | 1697 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1698 | attr->values[i].string.text = NULL; |
a2326b5b | 1699 | if (attr->values[i].string.language) |
b423cd4c | 1700 | { |
a2326b5b MS |
1701 | _cupsStrFree(attr->values[i].string.language); |
1702 | attr->values[i].string.language = NULL; | |
b423cd4c | 1703 | } |
1704 | } | |
ef416fc2 | 1705 | |
b423cd4c | 1706 | default : |
1707 | break; | |
1708 | } | |
ef416fc2 | 1709 | |
b423cd4c | 1710 | /* |
1711 | * Use the default connection hostname instead... | |
1712 | */ | |
bd7854cb | 1713 | |
b423cd4c | 1714 | attr->value_tag = IPP_TAG_NAME; |
1715 | attr->num_values = 1; | |
757d2cad | 1716 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1717 | } |
bd7854cb | 1718 | |
b423cd4c | 1719 | attr->group_tag = IPP_TAG_JOB; |
1720 | } | |
1721 | else | |
1722 | { | |
1723 | /* | |
1724 | * No job-originating-host-name attribute, so use the hostname from | |
1725 | * the connection... | |
1726 | */ | |
bd7854cb | 1727 | |
f7deaa1a | 1728 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1729 | "job-originating-host-name", NULL, con->http.hostname); |
1730 | } | |
bd7854cb | 1731 | |
b423cd4c | 1732 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1733 | time(NULL)); | |
1734 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1735 | "time-at-processing", 0); | |
1736 | attr->value_tag = IPP_TAG_NOVALUE; | |
1737 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1738 | "time-at-completed", 0); | |
1739 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1740 | |
1741 | /* | |
b423cd4c | 1742 | * Add remaining job attributes... |
bd7854cb | 1743 | */ |
1744 | ||
b423cd4c | 1745 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1746 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1747 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1748 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1749 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1750 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1751 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1752 | "job-media-sheets-completed", 0); | |
1753 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1754 | printer->uri); | |
bd7854cb | 1755 | |
b423cd4c | 1756 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1757 | IPP_TAG_INTEGER)) != NULL) | |
1758 | attr->values[0].integer = 0; | |
1759 | else | |
1f0275e3 | 1760 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1761 | |
b423cd4c | 1762 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1763 | IPP_TAG_KEYWORD)) == NULL) | |
1764 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1765 | if (!attr) | |
ef416fc2 | 1766 | { |
b423cd4c | 1767 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1768 | printer->options)) == NULL) | |
1769 | val = "no-hold"; | |
ef416fc2 | 1770 | |
b423cd4c | 1771 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1772 | "job-hold-until", NULL, val); | |
ef416fc2 | 1773 | } |
4a4b4f99 | 1774 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1775 | { |
1776 | /* | |
b423cd4c | 1777 | * Hold job until specified time... |
ef416fc2 | 1778 | */ |
1779 | ||
b9faaae1 | 1780 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1781 | |
1782 | job->state->values[0].integer = IPP_JOB_HELD; | |
1783 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1784 | |
1785 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1786 | } |
b423cd4c | 1787 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1788 | { |
dfd5680b | 1789 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1790 | job->state->values[0].integer = IPP_JOB_HELD; |
1791 | job->state_value = IPP_JOB_HELD; | |
1792 | } | |
1793 | else | |
1794 | { | |
1795 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1796 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1797 | |
1798 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1799 | } |
1800 | ||
a2326b5b | 1801 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1802 | { |
1803 | /* | |
b423cd4c | 1804 | * Add job sheets options... |
ef416fc2 | 1805 | */ |
1806 | ||
b423cd4c | 1807 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1808 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1809 | { |
b423cd4c | 1810 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1811 | "Adding default job-sheets values \"%s,%s\"...", | |
1812 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1813 | |
b423cd4c | 1814 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1815 | 2, NULL, NULL); | |
426c6a59 MS |
1816 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1817 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1818 | } |
1819 | ||
b423cd4c | 1820 | job->job_sheets = attr; |
ef416fc2 | 1821 | |
ef416fc2 | 1822 | /* |
b423cd4c | 1823 | * Enforce classification level if set... |
ef416fc2 | 1824 | */ |
1825 | ||
b423cd4c | 1826 | if (Classification) |
ef416fc2 | 1827 | { |
b423cd4c | 1828 | cupsdLogMessage(CUPSD_LOG_INFO, |
1829 | "Classification=\"%s\", ClassifyOverride=%d", | |
1830 | Classification ? Classification : "(null)", | |
1831 | ClassifyOverride); | |
ef416fc2 | 1832 | |
b423cd4c | 1833 | if (ClassifyOverride) |
1834 | { | |
1835 | if (!strcmp(attr->values[0].string.text, "none") && | |
1836 | (attr->num_values == 1 || | |
1837 | !strcmp(attr->values[1].string.text, "none"))) | |
1838 | { | |
1839 | /* | |
1840 | * Force the leading banner to have the classification on it... | |
1841 | */ | |
ef416fc2 | 1842 | |
b423cd4c | 1843 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1844 | |
75bd9771 MS |
1845 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1846 | "job-sheets=\"%s,none\", " | |
1847 | "job-originating-user-name=\"%s\"", | |
1848 | Classification, job->username); | |
b423cd4c | 1849 | } |
1850 | else if (attr->num_values == 2 && | |
1851 | strcmp(attr->values[0].string.text, | |
1852 | attr->values[1].string.text) && | |
1853 | strcmp(attr->values[0].string.text, "none") && | |
1854 | strcmp(attr->values[1].string.text, "none")) | |
1855 | { | |
1856 | /* | |
1857 | * Can't put two different security markings on the same document! | |
1858 | */ | |
ef416fc2 | 1859 | |
b423cd4c | 1860 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1861 | |
75bd9771 MS |
1862 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1863 | "job-sheets=\"%s,%s\", " | |
1864 | "job-originating-user-name=\"%s\"", | |
1865 | attr->values[0].string.text, | |
1866 | attr->values[1].string.text, job->username); | |
b423cd4c | 1867 | } |
1868 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1869 | strcmp(attr->values[0].string.text, "none") && | |
1870 | (attr->num_values == 1 || | |
1871 | (strcmp(attr->values[1].string.text, Classification) && | |
1872 | strcmp(attr->values[1].string.text, "none")))) | |
1873 | { | |
1874 | if (attr->num_values == 1) | |
75bd9771 MS |
1875 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1876 | "CLASSIFICATION OVERRIDDEN " | |
1877 | "job-sheets=\"%s\", " | |
1878 | "job-originating-user-name=\"%s\"", | |
1879 | attr->values[0].string.text, job->username); | |
b423cd4c | 1880 | else |
75bd9771 MS |
1881 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1882 | "CLASSIFICATION OVERRIDDEN " | |
1883 | "job-sheets=\"%s,%s\",fffff " | |
1884 | "job-originating-user-name=\"%s\"", | |
1885 | attr->values[0].string.text, | |
1886 | attr->values[1].string.text, job->username); | |
b423cd4c | 1887 | } |
1888 | } | |
1889 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1890 | (attr->num_values == 1 || | |
1891 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1892 | { |
1893 | /* | |
b423cd4c | 1894 | * Force the banner to have the classification on it... |
ef416fc2 | 1895 | */ |
1896 | ||
b423cd4c | 1897 | if (attr->num_values > 1 && |
1898 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1899 | { | |
1900 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1901 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1902 | } | |
1903 | else | |
1904 | { | |
1905 | if (attr->num_values == 1 || | |
1906 | strcmp(attr->values[0].string.text, "none")) | |
1907 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1908 | |
b423cd4c | 1909 | if (attr->num_values > 1 && |
1910 | strcmp(attr->values[1].string.text, "none")) | |
1911 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1912 | } | |
ef416fc2 | 1913 | |
b423cd4c | 1914 | if (attr->num_values > 1) |
75bd9771 MS |
1915 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1916 | "CLASSIFICATION FORCED " | |
1917 | "job-sheets=\"%s,%s\", " | |
1918 | "job-originating-user-name=\"%s\"", | |
1919 | attr->values[0].string.text, | |
1920 | attr->values[1].string.text, job->username); | |
b423cd4c | 1921 | else |
75bd9771 MS |
1922 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1923 | "CLASSIFICATION FORCED " | |
1924 | "job-sheets=\"%s\", " | |
1925 | "job-originating-user-name=\"%s\"", | |
1926 | Classification, job->username); | |
ef416fc2 | 1927 | } |
1928 | } | |
1929 | ||
b423cd4c | 1930 | /* |
1931 | * See if we need to add the starting sheet... | |
1932 | */ | |
ef416fc2 | 1933 | |
a2326b5b | 1934 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1935 | { |
75bd9771 MS |
1936 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1937 | attr->values[0].string.text); | |
ef416fc2 | 1938 | |
91c84a35 | 1939 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1940 | { |
b9faaae1 MS |
1941 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1942 | "Aborting job because the start banner could not be " | |
1943 | "copied."); | |
91c84a35 | 1944 | return (NULL); |
3dfe78b3 | 1945 | } |
ef416fc2 | 1946 | |
b423cd4c | 1947 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1948 | } | |
ef416fc2 | 1949 | } |
b423cd4c | 1950 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1951 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1952 | job->job_sheets = attr; |
ef416fc2 | 1953 | |
b423cd4c | 1954 | /* |
1955 | * Fill in the response info... | |
1956 | */ | |
ef416fc2 | 1957 | |
83e08001 MS |
1958 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
1959 | con->servername, con->serverport, "/jobs/%d", job->id); | |
b423cd4c | 1960 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1961 | job_uri); | |
ef416fc2 | 1962 | |
b423cd4c | 1963 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1964 | |
b423cd4c | 1965 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1966 | job->state_value); | |
12f89d24 MS |
1967 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1968 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1969 | |
b423cd4c | 1970 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1971 | |
b423cd4c | 1972 | /* |
1973 | * Add any job subscriptions... | |
1974 | */ | |
ef416fc2 | 1975 | |
b423cd4c | 1976 | add_job_subscriptions(con, job); |
ef416fc2 | 1977 | |
b423cd4c | 1978 | /* |
1979 | * Set all but the first two attributes to the job attributes group... | |
1980 | */ | |
ef416fc2 | 1981 | |
b423cd4c | 1982 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1983 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1984 | |
1985 | /* | |
b423cd4c | 1986 | * Fire the "job created" event... |
ef416fc2 | 1987 | */ |
1988 | ||
b423cd4c | 1989 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1990 | |
1991 | /* | |
b423cd4c | 1992 | * Return the new job... |
ef416fc2 | 1993 | */ |
1994 | ||
b423cd4c | 1995 | return (job); |
1996 | } | |
ef416fc2 | 1997 | |
ef416fc2 | 1998 | |
ef416fc2 | 1999 | /* |
9a4f8274 | 2000 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2001 | */ |
2002 | ||
2003 | static void | |
b423cd4c | 2004 | add_job_subscriptions( |
2005 | cupsd_client_t *con, /* I - Client connection */ | |
2006 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2007 | { |
b423cd4c | 2008 | int i; /* Looping var */ |
2009 | ipp_attribute_t *prev, /* Previous attribute */ | |
2010 | *next, /* Next attribute */ | |
2011 | *attr; /* Current attribute */ | |
2012 | cupsd_subscription_t *sub; /* Subscription object */ | |
2013 | const char *recipient, /* notify-recipient-uri */ | |
2014 | *pullmethod; /* notify-pull-method */ | |
2015 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2016 | int interval; /* notify-time-interval */ | |
2017 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2018 | |
ef416fc2 | 2019 | |
b423cd4c | 2020 | /* |
2021 | * Find the first subscription group attribute; return if we have | |
2022 | * none... | |
2023 | */ | |
ef416fc2 | 2024 | |
1f0275e3 | 2025 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2026 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2027 | break; | |
ef416fc2 | 2028 | |
b423cd4c | 2029 | if (!attr) |
2030 | return; | |
ef416fc2 | 2031 | |
b423cd4c | 2032 | /* |
2033 | * Process the subscription attributes in the request... | |
2034 | */ | |
ef416fc2 | 2035 | |
b423cd4c | 2036 | while (attr) |
2037 | { | |
2038 | recipient = NULL; | |
2039 | pullmethod = NULL; | |
2040 | user_data = NULL; | |
2041 | interval = 0; | |
2042 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2043 | |
b423cd4c | 2044 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2045 | { | |
f899b121 | 2046 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2047 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2048 | { |
2049 | /* | |
2050 | * Validate the recipient scheme against the ServerBin/notifier | |
2051 | * directory... | |
2052 | */ | |
2053 | ||
2054 | char notifier[1024], /* Notifier filename */ | |
2055 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2056 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2057 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2058 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2059 | int port; /* Port portion of URI */ | |
2060 | ||
2061 | ||
b423cd4c | 2062 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2063 | |
2064 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2065 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2066 | host, sizeof(host), &port, | |
2067 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2068 | { | |
2069 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2070 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2071 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2072 | "notify-status-code", IPP_URI_SCHEME); | |
2073 | return; | |
2074 | } | |
2075 | ||
2076 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2077 | scheme); | |
2078 | if (access(notifier, X_OK)) | |
2079 | { | |
2080 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2081 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2082 | "scheme."), recipient); |
3dfe78b3 MS |
2083 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2084 | "notify-status-code", IPP_URI_SCHEME); | |
2085 | return; | |
2086 | } | |
2087 | ||
2088 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2089 | { | |
2090 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2091 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2092 | recipient); |
2093 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2094 | "notify-status-code", IPP_ATTRIBUTES); | |
2095 | return; | |
2096 | } | |
2097 | } | |
b423cd4c | 2098 | else if (!strcmp(attr->name, "notify-pull-method") && |
2099 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2100 | { |
b423cd4c | 2101 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2102 | |
2103 | if (strcmp(pullmethod, "ippget")) | |
2104 | { | |
2105 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2106 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2107 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2108 | "notify-status-code", IPP_ATTRIBUTES); | |
2109 | return; | |
2110 | } | |
2111 | } | |
b423cd4c | 2112 | else if (!strcmp(attr->name, "notify-charset") && |
2113 | attr->value_tag == IPP_TAG_CHARSET && | |
2114 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2115 | strcmp(attr->values[0].string.text, "utf-8")) | |
2116 | { | |
2117 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2118 | _("Character set \"%s\" not supported."), |
b423cd4c | 2119 | attr->values[0].string.text); |
2120 | return; | |
2121 | } | |
2122 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2123 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2124 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2125 | { | |
2126 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2127 | _("Language \"%s\" not supported."), |
b423cd4c | 2128 | attr->values[0].string.text); |
2129 | return; | |
2130 | } | |
2131 | else if (!strcmp(attr->name, "notify-user-data") && | |
2132 | attr->value_tag == IPP_TAG_STRING) | |
2133 | { | |
2134 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2135 | { | |
2136 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2137 | _("The notify-user-data value is too large " | |
84315f46 | 2138 | "(%d > 63 octets)."), |
b423cd4c | 2139 | attr->values[0].unknown.length); |
2140 | return; | |
2141 | } | |
ef416fc2 | 2142 | |
b423cd4c | 2143 | user_data = attr; |
2144 | } | |
2145 | else if (!strcmp(attr->name, "notify-events") && | |
2146 | attr->value_tag == IPP_TAG_KEYWORD) | |
2147 | { | |
2148 | for (i = 0; i < attr->num_values; i ++) | |
2149 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2150 | } | |
2151 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2152 | { | |
2153 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2154 | _("The notify-lease-duration attribute cannot be " | |
2155 | "used with job subscriptions.")); | |
2156 | return; | |
2157 | } | |
2158 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2159 | attr->value_tag == IPP_TAG_INTEGER) | |
2160 | interval = attr->values[0].integer; | |
ef416fc2 | 2161 | |
b423cd4c | 2162 | attr = attr->next; |
2163 | } | |
ef416fc2 | 2164 | |
b423cd4c | 2165 | if (!recipient && !pullmethod) |
2166 | break; | |
ef416fc2 | 2167 | |
b423cd4c | 2168 | if (mask == CUPSD_EVENT_NONE) |
2169 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2170 | |
52f6f666 MS |
2171 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2172 | recipient, 0)) != NULL) | |
2173 | { | |
2174 | sub->interval = interval; | |
ef416fc2 | 2175 | |
52f6f666 | 2176 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2177 | |
52f6f666 MS |
2178 | if (user_data) |
2179 | { | |
2180 | sub->user_data_len = user_data->values[0].unknown.length; | |
2181 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2182 | sub->user_data_len); | |
2183 | } | |
ef416fc2 | 2184 | |
52f6f666 MS |
2185 | ippAddSeparator(con->response); |
2186 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2187 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2188 | |
2189 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2190 | sub->id, job->id); | |
ef416fc2 | 2191 | } |
2192 | ||
b423cd4c | 2193 | if (attr) |
2194 | attr = attr->next; | |
ef416fc2 | 2195 | } |
2196 | ||
3dfe78b3 | 2197 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2198 | |
ef416fc2 | 2199 | /* |
b423cd4c | 2200 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2201 | * |
2202 | * TODO: Optimize this since subscription groups have to come at the | |
2203 | * end of the request... | |
ef416fc2 | 2204 | */ |
2205 | ||
b423cd4c | 2206 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2207 | { |
b423cd4c | 2208 | next = attr->next; |
ef416fc2 | 2209 | |
b423cd4c | 2210 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2211 | attr->group_tag == IPP_TAG_ZERO) | |
2212 | { | |
2213 | /* | |
2214 | * Free and remove this attribute... | |
2215 | */ | |
ef416fc2 | 2216 | |
a2326b5b | 2217 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2218 | |
b423cd4c | 2219 | if (prev) |
2220 | prev->next = next; | |
2221 | else | |
2222 | job->attrs->attrs = next; | |
2223 | } | |
2224 | else | |
2225 | prev = attr; | |
ef416fc2 | 2226 | } |
2227 | ||
b423cd4c | 2228 | job->attrs->last = prev; |
2229 | job->attrs->current = prev; | |
2230 | } | |
ef416fc2 | 2231 | |
ef416fc2 | 2232 | |
b423cd4c | 2233 | /* |
2234 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2235 | * | |
2236 | * See RFC 4122 for the definition of UUIDs and the format. | |
2237 | */ | |
2238 | ||
2239 | static void | |
321d8d57 | 2240 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2241 | { |
82f97232 | 2242 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2243 | |
ef416fc2 | 2244 | |
2245 | /* | |
82f97232 | 2246 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2247 | */ |
2248 | ||
82f97232 MS |
2249 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2250 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
07ed0e9a MS |
2251 | _httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2252 | uuid, sizeof(uuid))); | |
ef416fc2 | 2253 | } |
2254 | ||
2255 | ||
2256 | /* | |
b423cd4c | 2257 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2258 | */ |
2259 | ||
2260 | static void | |
b423cd4c | 2261 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2262 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2263 | { |
2264 | http_status_t status; /* Policy status */ | |
b423cd4c | 2265 | int i; /* Looping var */ |
09a101d6 | 2266 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2267 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2268 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2269 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2270 | int port; /* Port portion of URI */ | |
b423cd4c | 2271 | cupsd_printer_t *printer; /* Printer/class */ |
2272 | ipp_attribute_t *attr; /* Printer attribute */ | |
2273 | cups_file_t *fp; /* Script/PPD file */ | |
2274 | char line[1024]; /* Line from file... */ | |
2275 | char srcfile[1024], /* Source Script/PPD file */ | |
2276 | dstfile[1024]; /* Destination Script/PPD file */ | |
2277 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2278 | int changed_driver, /* Changed the PPD/interface script? */ |
2279 | need_restart_job, /* Need to restart job? */ | |
2280 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2281 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2282 | |
2283 | ||
b423cd4c | 2284 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2285 | con->http.fd, uri->values[0].string.text); |
2286 | ||
2287 | /* | |
b423cd4c | 2288 | * Do we have a valid URI? |
ef416fc2 | 2289 | */ |
2290 | ||
09a101d6 | 2291 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2292 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2293 | sizeof(host), &port, resource, sizeof(resource)); |
2294 | ||
2295 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2296 | { |
b423cd4c | 2297 | /* |
2298 | * No, return an error... | |
2299 | */ | |
2300 | ||
ef416fc2 | 2301 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2302 | _("The printer-uri must be of the form " |
2303 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2304 | return; |
2305 | } | |
2306 | ||
2307 | /* | |
b423cd4c | 2308 | * Do we have a valid printer name? |
ef416fc2 | 2309 | */ |
2310 | ||
b423cd4c | 2311 | if (!validate_name(resource + 10)) |
ef416fc2 | 2312 | { |
b423cd4c | 2313 | /* |
2314 | * No, return an error... | |
2315 | */ | |
2316 | ||
2317 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2318 | _("The printer-uri \"%s\" contains invalid characters."), | |
2319 | uri->values[0].string.text); | |
2320 | return; | |
ef416fc2 | 2321 | } |
ef416fc2 | 2322 | |
ef416fc2 | 2323 | /* |
b423cd4c | 2324 | * See if the printer already exists; if not, create a new printer... |
2325 | */ | |
ef416fc2 | 2326 | |
b423cd4c | 2327 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2328 | { |
2329 | /* | |
b423cd4c | 2330 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2331 | */ |
2332 | ||
a2326b5b | 2333 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2334 | { |
b423cd4c | 2335 | /* |
2336 | * Yes, return an error... | |
2337 | */ | |
ef416fc2 | 2338 | |
b423cd4c | 2339 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2340 | _("A class named \"%s\" already exists."), |
b423cd4c | 2341 | resource + 10); |
ef416fc2 | 2342 | return; |
2343 | } | |
2344 | ||
2345 | /* | |
2e4ff8af | 2346 | * No, check the default policy then add the printer... |
ef416fc2 | 2347 | */ |
2348 | ||
2e4ff8af MS |
2349 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2350 | { | |
2351 | send_http_error(con, status, NULL); | |
2352 | return; | |
2353 | } | |
2354 | ||
b423cd4c | 2355 | printer = cupsdAddPrinter(resource + 10); |
2356 | modify = 0; | |
ef416fc2 | 2357 | } |
2e4ff8af MS |
2358 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2359 | NULL)) != HTTP_OK) | |
2360 | { | |
2fb76298 | 2361 | send_http_error(con, status, printer); |
2e4ff8af MS |
2362 | return; |
2363 | } | |
b423cd4c | 2364 | else |
2365 | modify = 1; | |
ef416fc2 | 2366 | |
b423cd4c | 2367 | /* |
2368 | * Look for attributes and copy them over as needed... | |
2369 | */ | |
ef416fc2 | 2370 | |
b226ab99 | 2371 | changed_driver = 0; |
b423cd4c | 2372 | need_restart_job = 0; |
ef416fc2 | 2373 | |
b423cd4c | 2374 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2375 | IPP_TAG_TEXT)) != NULL) | |
2376 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2377 | |
b423cd4c | 2378 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2379 | IPP_TAG_TEXT)) != NULL) | |
2380 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2381 | |
09a101d6 | 2382 | set_device_uri = 0; |
2383 | ||
b423cd4c | 2384 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2385 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2386 | { |
2387 | /* | |
b423cd4c | 2388 | * Do we have a valid device URI? |
ef416fc2 | 2389 | */ |
2390 | ||
0af14961 MS |
2391 | http_uri_status_t uri_status; /* URI separation status */ |
2392 | char old_device_uri[1024]; | |
2393 | /* Old device URI */ | |
2fb76298 MS |
2394 | |
2395 | ||
b423cd4c | 2396 | need_restart_job = 1; |
ef416fc2 | 2397 | |
2fb76298 MS |
2398 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2399 | attr->values[0].string.text, | |
2400 | scheme, sizeof(scheme), | |
2401 | username, sizeof(username), | |
2402 | host, sizeof(host), &port, | |
2403 | resource, sizeof(resource)); | |
2404 | ||
2405 | if (uri_status < HTTP_URI_OK) | |
2406 | { | |
84315f46 | 2407 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 MS |
2408 | attr->values[0].string.text); |
2409 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2410 | "add_printer: httpSeparateURI returned %d", uri_status); | |
2411 | return; | |
2412 | } | |
b423cd4c | 2413 | |
09a101d6 | 2414 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2415 | { |
2416 | /* | |
b423cd4c | 2417 | * See if the administrator has enabled file devices... |
ef416fc2 | 2418 | */ |
2419 | ||
b423cd4c | 2420 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2421 | { |
2422 | /* | |
b423cd4c | 2423 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2424 | */ |
2425 | ||
b423cd4c | 2426 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2427 | _("File device URIs have been disabled. " |
b423cd4c | 2428 | "To enable, see the FileDevice directive in " |
2429 | "\"%s/cupsd.conf\"."), | |
2430 | ServerRoot); | |
ef416fc2 | 2431 | return; |
2432 | } | |
b423cd4c | 2433 | } |
2434 | else | |
2435 | { | |
ef416fc2 | 2436 | /* |
b423cd4c | 2437 | * See if the backend exists and is executable... |
ef416fc2 | 2438 | */ |
2439 | ||
09a101d6 | 2440 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2441 | if (access(srcfile, X_OK)) |
ef416fc2 | 2442 | { |
2443 | /* | |
b423cd4c | 2444 | * Could not find device in list! |
ef416fc2 | 2445 | */ |
ef416fc2 | 2446 | |
84315f46 MS |
2447 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2448 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2449 | return; |
ef416fc2 | 2450 | } |
2451 | } | |
ef416fc2 | 2452 | |
0af14961 MS |
2453 | if (printer->sanitized_device_uri) |
2454 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2455 | sizeof(old_device_uri)); | |
2456 | else | |
2457 | old_device_uri[0] = '\0'; | |
2458 | ||
2459 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2460 | ||
b423cd4c | 2461 | cupsdLogMessage(CUPSD_LOG_INFO, |
2462 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2463 | printer->name, printer->sanitized_device_uri, |
2464 | old_device_uri); | |
ef416fc2 | 2465 | |
09a101d6 | 2466 | set_device_uri = 1; |
ef416fc2 | 2467 | } |
2468 | ||
09a101d6 | 2469 | set_port_monitor = 0; |
2470 | ||
b423cd4c | 2471 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2472 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2473 | { |
b423cd4c | 2474 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2475 | |
ef416fc2 | 2476 | |
b423cd4c | 2477 | need_restart_job = 1; |
ef416fc2 | 2478 | |
e4572d57 | 2479 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2480 | IPP_TAG_NAME); |
080811b1 MS |
2481 | if (supported) |
2482 | { | |
2483 | for (i = 0; i < supported->num_values; i ++) | |
2484 | if (!strcmp(supported->values[i].string.text, | |
2485 | attr->values[0].string.text)) | |
2486 | break; | |
2487 | } | |
ef416fc2 | 2488 | |
080811b1 | 2489 | if (!supported || i >= supported->num_values) |
b423cd4c | 2490 | { |
84315f46 | 2491 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2492 | attr->values[0].string.text); |
2493 | return; | |
2494 | } | |
ef416fc2 | 2495 | |
b423cd4c | 2496 | cupsdLogMessage(CUPSD_LOG_INFO, |
2497 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2498 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2499 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2500 | |
b423cd4c | 2501 | if (strcmp(attr->values[0].string.text, "none")) |
2502 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2503 | else | |
2504 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2505 | |
2506 | set_port_monitor = 1; | |
b423cd4c | 2507 | } |
ef416fc2 | 2508 | |
b423cd4c | 2509 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2510 | IPP_TAG_BOOLEAN)) != NULL && |
2511 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2512 | { |
2513 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2514 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2515 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2516 | |
b423cd4c | 2517 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2518 | |
2519 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2520 | "%s accepting jobs.", | |
2521 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2522 | } |
bd7854cb | 2523 | |
b423cd4c | 2524 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2525 | IPP_TAG_BOOLEAN)) != NULL) | |
2526 | { | |
07ed0e9a MS |
2527 | if (attr->values[0].boolean && |
2528 | printer->num_auth_info_required == 1 && | |
2529 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2530 | { | |
2531 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2532 | _("Cannot share a remote Kerberized printer.")); | |
2533 | return; | |
2534 | } | |
2535 | ||
b423cd4c | 2536 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2537 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2538 | |
b423cd4c | 2539 | cupsdLogMessage(CUPSD_LOG_INFO, |
2540 | "Setting %s printer-is-shared to %d (was %d.)", | |
2541 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2542 | |
b423cd4c | 2543 | printer->shared = attr->values[0].boolean; |
2544 | } | |
bd7854cb | 2545 | |
b423cd4c | 2546 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2547 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2548 | { |
b423cd4c | 2549 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2550 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2551 | { | |
84315f46 | 2552 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2553 | attr->values[0].integer); |
2554 | return; | |
2555 | } | |
bd7854cb | 2556 | |
bc44d920 | 2557 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2558 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2559 | |
2560 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2561 | cupsdStopPrinter(printer, 0); | |
2562 | else | |
2563 | { | |
2564 | need_restart_job = 1; | |
2565 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2566 | } | |
2567 | } | |
745129be | 2568 | |
b423cd4c | 2569 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2570 | IPP_TAG_TEXT)) != NULL) | |
2571 | { | |
2572 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2573 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2574 | |
2575 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2576 | printer->state_message); | |
bd7854cb | 2577 | } |
2578 | ||
1f6f3dbc MS |
2579 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2580 | IPP_TAG_KEYWORD)) != NULL) | |
2581 | { | |
2582 | if (attr->num_values > | |
2583 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2584 | { | |
2585 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2586 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2587 | attr->num_values, |
2588 | (int)(sizeof(printer->reasons) / | |
2589 | sizeof(printer->reasons[0]))); | |
2590 | return; | |
2591 | } | |
2592 | ||
2593 | for (i = 0; i < printer->num_reasons; i ++) | |
2594 | _cupsStrFree(printer->reasons[i]); | |
2595 | ||
2596 | printer->num_reasons = 0; | |
2597 | for (i = 0; i < attr->num_values; i ++) | |
2598 | { | |
2599 | if (!strcmp(attr->values[i].string.text, "none")) | |
2600 | continue; | |
2601 | ||
2602 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2603 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2604 | printer->num_reasons ++; |
1f6f3dbc | 2605 | |
745129be | 2606 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2607 | printer->state != IPP_PRINTER_STOPPED) |
2608 | { | |
2609 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2610 | "Setting %s printer-state to %d (was %d.)", | |
2611 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2612 | cupsdStopPrinter(printer, 0); | |
2613 | } | |
1f6f3dbc MS |
2614 | } |
2615 | ||
2616 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2617 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2618 | |
2619 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2620 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2621 | } |
2622 | ||
b423cd4c | 2623 | set_printer_defaults(con, printer); |
2624 | ||
09a101d6 | 2625 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2626 | IPP_TAG_KEYWORD)) != NULL) | |
2627 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2628 | ||
bd7854cb | 2629 | /* |
b423cd4c | 2630 | * See if we have all required attributes... |
bd7854cb | 2631 | */ |
2632 | ||
b423cd4c | 2633 | if (!printer->device_uri) |
2634 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2635 | |
2636 | /* | |
b423cd4c | 2637 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2638 | */ |
2639 | ||
b423cd4c | 2640 | if (con->filename) |
2641 | { | |
2642 | need_restart_job = 1; | |
b226ab99 | 2643 | changed_driver = 1; |
bd7854cb | 2644 | |
b423cd4c | 2645 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2646 | |
b423cd4c | 2647 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2648 | { | |
2649 | /* | |
2650 | * Yes; get the first line from it... | |
2651 | */ | |
ef416fc2 | 2652 | |
b423cd4c | 2653 | line[0] = '\0'; |
2654 | cupsFileGets(fp, line, sizeof(line)); | |
2655 | cupsFileClose(fp); | |
ef416fc2 | 2656 | |
b423cd4c | 2657 | /* |
2658 | * Then see what kind of file it is... | |
2659 | */ | |
ef416fc2 | 2660 | |
b423cd4c | 2661 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2662 | printer->name); | |
ef416fc2 | 2663 | |
b423cd4c | 2664 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2665 | { | |
2666 | /* | |
2667 | * The new file is a PPD file, so remove any old interface script | |
2668 | * that might be lying around... | |
2669 | */ | |
ef416fc2 | 2670 | |
b423cd4c | 2671 | unlink(dstfile); |
2672 | } | |
2673 | else | |
2674 | { | |
2675 | /* | |
2676 | * This must be an interface script, so move the file over to the | |
2677 | * interfaces directory and make it executable... | |
2678 | */ | |
ef416fc2 | 2679 | |
b423cd4c | 2680 | if (copy_file(srcfile, dstfile)) |
2681 | { | |
2682 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2683 | _("Unable to copy interface script - %s"), |
b423cd4c | 2684 | strerror(errno)); |
2685 | return; | |
2686 | } | |
568fa3fa MS |
2687 | |
2688 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2689 | "Copied interface script successfully"); |
568fa3fa | 2690 | chmod(dstfile, 0755); |
b423cd4c | 2691 | } |
ef416fc2 | 2692 | |
b423cd4c | 2693 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2694 | printer->name); | |
ef416fc2 | 2695 | |
b423cd4c | 2696 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2697 | { | |
2698 | /* | |
2699 | * The new file is a PPD file, so move the file over to the | |
2700 | * ppd directory and make it readable by all... | |
2701 | */ | |
ef416fc2 | 2702 | |
b423cd4c | 2703 | if (copy_file(srcfile, dstfile)) |
2704 | { | |
2705 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2706 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2707 | strerror(errno)); |
2708 | return; | |
2709 | } | |
568fa3fa MS |
2710 | |
2711 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2712 | "Copied PPD file successfully"); |
568fa3fa | 2713 | chmod(dstfile, 0644); |
b423cd4c | 2714 | } |
2715 | else | |
2716 | { | |
2717 | /* | |
2718 | * This must be an interface script, so remove any old PPD file that | |
2719 | * may be lying around... | |
2720 | */ | |
ef416fc2 | 2721 | |
b423cd4c | 2722 | unlink(dstfile); |
2723 | } | |
2724 | } | |
2725 | } | |
2726 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2727 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2728 | { |
b423cd4c | 2729 | need_restart_job = 1; |
b226ab99 | 2730 | changed_driver = 1; |
ef416fc2 | 2731 | |
b423cd4c | 2732 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2733 | { |
b423cd4c | 2734 | /* |
2735 | * Raw driver, remove any existing PPD or interface script files. | |
2736 | */ | |
ef416fc2 | 2737 | |
b423cd4c | 2738 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2739 | printer->name); | |
2740 | unlink(dstfile); | |
ef416fc2 | 2741 | |
b423cd4c | 2742 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2743 | printer->name); | |
2744 | unlink(dstfile); | |
2745 | } | |
2746 | else | |
ef416fc2 | 2747 | { |
b423cd4c | 2748 | /* |
2749 | * PPD model file... | |
2750 | */ | |
2751 | ||
2752 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2753 | printer->name); | |
2754 | unlink(dstfile); | |
2755 | ||
2756 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2757 | printer->name); | |
2758 | ||
2759 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2760 | { | |
84315f46 | 2761 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2762 | return; |
2763 | } | |
568fa3fa MS |
2764 | |
2765 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2766 | "Copied PPD file successfully"); |
568fa3fa | 2767 | chmod(dstfile, 0644); |
b226ab99 MS |
2768 | } |
2769 | } | |
2770 | ||
2771 | if (changed_driver) | |
2772 | { | |
2773 | /* | |
2774 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2775 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2776 | */ |
2777 | ||
2778 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2779 | ||
f14324a7 | 2780 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2781 | printer->name); |
2782 | unlink(cache_name); | |
2783 | ||
c7017ecc MS |
2784 | cupsdSetPrinterReasons(printer, "none"); |
2785 | ||
b226ab99 MS |
2786 | /* |
2787 | * (Re)register color profiles... | |
2788 | */ | |
568fa3fa | 2789 | |
a29fd7dd | 2790 | cupsdRegisterColor(printer); |
ef416fc2 | 2791 | } |
2792 | ||
09a101d6 | 2793 | /* |
2794 | * If we set the device URI but not the port monitor, check which port | |
2795 | * monitor to use by default... | |
2796 | */ | |
2797 | ||
2798 | if (set_device_uri && !set_port_monitor) | |
2799 | { | |
2800 | ppd_file_t *ppd; /* PPD file */ | |
2801 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2802 | ||
2803 | ||
2804 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2805 | sizeof(scheme), username, sizeof(username), host, | |
2806 | sizeof(host), &port, resource, sizeof(resource)); | |
2807 | ||
2808 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2809 | printer->name); | |
9c80ffa2 | 2810 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2811 | { |
2812 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2813 | ppdattr; | |
2814 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2815 | if (!strcmp(scheme, ppdattr->spec)) | |
2816 | { | |
2817 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2818 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2819 | printer->name, ppdattr->value, | |
bc44d920 | 2820 | printer->port_monitor ? printer->port_monitor |
2821 | : "none"); | |
09a101d6 | 2822 | |
2823 | if (strcmp(ppdattr->value, "none")) | |
2824 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2825 | else | |
2826 | cupsdClearString(&printer->port_monitor); | |
2827 | ||
2828 | break; | |
2829 | } | |
2830 | ||
2831 | ppdClose(ppd); | |
2832 | } | |
2833 | } | |
2834 | ||
ef416fc2 | 2835 | /* |
b423cd4c | 2836 | * Update the printer attributes and return... |
ef416fc2 | 2837 | */ |
2838 | ||
b423cd4c | 2839 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2840 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2841 | |
b423cd4c | 2842 | if (need_restart_job && printer->job) |
ef416fc2 | 2843 | { |
b423cd4c | 2844 | /* |
b9faaae1 | 2845 | * Restart the current job... |
b423cd4c | 2846 | */ |
ef416fc2 | 2847 | |
b9faaae1 MS |
2848 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2849 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2850 | } |
2851 | ||
3dfe78b3 | 2852 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2853 | |
2854 | if (modify) | |
ef416fc2 | 2855 | { |
c7017ecc | 2856 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2857 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2858 | printer->name, get_username(con)); | |
ef416fc2 | 2859 | |
b423cd4c | 2860 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2861 | printer->name, get_username(con)); | |
ef416fc2 | 2862 | } |
b423cd4c | 2863 | else |
2864 | { | |
c7017ecc | 2865 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2866 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2867 | printer->name, get_username(con)); | |
ef416fc2 | 2868 | |
b423cd4c | 2869 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2870 | printer->name, get_username(con)); | |
2871 | } | |
2872 | ||
2873 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2874 | } |
2875 | ||
2876 | ||
2877 | /* | |
b423cd4c | 2878 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2879 | * based upon the printer state... | |
ef416fc2 | 2880 | */ |
2881 | ||
b423cd4c | 2882 | static void |
2883 | add_printer_state_reasons( | |
2884 | cupsd_client_t *con, /* I - Client connection */ | |
2885 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2886 | { |
b423cd4c | 2887 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2888 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2889 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2890 | |
b423cd4c | 2891 | if (p->num_reasons == 0) |
2892 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2893 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2894 | else |
2895 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2896 | "printer-state-reasons", p->num_reasons, NULL, | |
2897 | (const char * const *)p->reasons); | |
2898 | } | |
ef416fc2 | 2899 | |
ef416fc2 | 2900 | |
b423cd4c | 2901 | /* |
2902 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2903 | * the specified printer or class. | |
2904 | */ | |
ef416fc2 | 2905 | |
b423cd4c | 2906 | static void |
2907 | add_queued_job_count( | |
2908 | cupsd_client_t *con, /* I - Client connection */ | |
2909 | cupsd_printer_t *p) /* I - Printer or class */ | |
2910 | { | |
2911 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2912 | |
ef416fc2 | 2913 | |
b423cd4c | 2914 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2915 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2916 | |
b423cd4c | 2917 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2918 | |
b423cd4c | 2919 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2920 | "queued-job-count", count); | |
2921 | } | |
ef416fc2 | 2922 | |
ef416fc2 | 2923 | |
b423cd4c | 2924 | /* |
2925 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2926 | */ | |
ef416fc2 | 2927 | |
b423cd4c | 2928 | static void |
2929 | apply_printer_defaults( | |
2930 | cupsd_printer_t *printer, /* I - Printer */ | |
2931 | cupsd_job_t *job) /* I - Job */ | |
2932 | { | |
2933 | int i, /* Looping var */ | |
2934 | num_options; /* Number of default options */ | |
2935 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2936 | *option; /* Current option */ |
ef416fc2 | 2937 | |
ef416fc2 | 2938 | |
b423cd4c | 2939 | /* |
2940 | * Collect all of the default options and add the missing ones to the | |
2941 | * job object... | |
2942 | */ | |
ef416fc2 | 2943 | |
1f0275e3 MS |
2944 | for (i = printer->num_options, num_options = 0, options = NULL, |
2945 | option = printer->options; | |
b423cd4c | 2946 | i > 0; |
2947 | i --, option ++) | |
2948 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2949 | { | |
2950 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2951 | &options); | |
2952 | } | |
ef416fc2 | 2953 | |
b423cd4c | 2954 | /* |
2955 | * Encode these options as attributes in the job object... | |
2956 | */ | |
ef416fc2 | 2957 | |
b423cd4c | 2958 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2959 | cupsFreeOptions(num_options, options); | |
2960 | } | |
2961 | ||
2962 | ||
2963 | /* | |
2964 | * 'authenticate_job()' - Set job authentication info. | |
2965 | */ | |
2966 | ||
2967 | static void | |
2968 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2969 | ipp_attribute_t *uri) /* I - Job URI */ | |
2970 | { | |
f7deaa1a | 2971 | ipp_attribute_t *attr, /* job-id attribute */ |
2972 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2973 | int jobid; /* Job ID */ |
2974 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2975 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2976 | /* Method portion of URI */ |
2977 | username[HTTP_MAX_URI], | |
2978 | /* Username portion of URI */ | |
2979 | host[HTTP_MAX_URI], | |
2980 | /* Host portion of URI */ | |
2981 | resource[HTTP_MAX_URI]; | |
2982 | /* Resource portion of URI */ | |
2983 | int port; /* Port portion of URI */ | |
ef416fc2 | 2984 | |
ef416fc2 | 2985 | |
b423cd4c | 2986 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
2987 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 2988 | |
b423cd4c | 2989 | /* |
2990 | * Start with "everything is OK" status... | |
2991 | */ | |
ef416fc2 | 2992 | |
b423cd4c | 2993 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2994 | |
b423cd4c | 2995 | /* |
2996 | * See if we have a job URI or a printer URI... | |
2997 | */ | |
ef416fc2 | 2998 | |
b423cd4c | 2999 | if (!strcmp(uri->name, "printer-uri")) |
3000 | { | |
3001 | /* | |
3002 | * Got a printer URI; see if we also have a job-id attribute... | |
3003 | */ | |
ef416fc2 | 3004 | |
b423cd4c | 3005 | if ((attr = ippFindAttribute(con->request, "job-id", |
3006 | IPP_TAG_INTEGER)) == NULL) | |
3007 | { | |
3008 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3009 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3010 | return; |
3011 | } | |
3012 | ||
3013 | jobid = attr->values[0].integer; | |
3014 | } | |
3015 | else | |
3016 | { | |
3017 | /* | |
3018 | * Got a job URI; parse it to get the job ID... | |
3019 | */ | |
ef416fc2 | 3020 | |
61cf44e2 MS |
3021 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3022 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3023 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3024 | |
b423cd4c | 3025 | if (strncmp(resource, "/jobs/", 6)) |
3026 | { | |
3027 | /* | |
3028 | * Not a valid URI! | |
3029 | */ | |
ef416fc2 | 3030 | |
84315f46 | 3031 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3032 | uri->values[0].string.text); |
3033 | return; | |
3034 | } | |
ef416fc2 | 3035 | |
b423cd4c | 3036 | jobid = atoi(resource + 6); |
3037 | } | |
ef416fc2 | 3038 | |
b423cd4c | 3039 | /* |
3040 | * See if the job exists... | |
3041 | */ | |
ef416fc2 | 3042 | |
b423cd4c | 3043 | if ((job = cupsdFindJob(jobid)) == NULL) |
3044 | { | |
3045 | /* | |
3046 | * Nope - return a "not found" error... | |
3047 | */ | |
ef416fc2 | 3048 | |
84315f46 | 3049 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3050 | return; |
b423cd4c | 3051 | } |
ef416fc2 | 3052 | |
b423cd4c | 3053 | /* |
3054 | * See if the job has been completed... | |
3055 | */ | |
3056 | ||
3057 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3058 | { |
3059 | /* | |
b423cd4c | 3060 | * Return a "not-possible" error... |
ef416fc2 | 3061 | */ |
3062 | ||
b423cd4c | 3063 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3064 | _("Job #%d is not held for authentication."), |
b423cd4c | 3065 | jobid); |
3066 | return; | |
3067 | } | |
ef416fc2 | 3068 | |
b423cd4c | 3069 | /* |
3070 | * See if we have already authenticated... | |
3071 | */ | |
3072 | ||
f7deaa1a | 3073 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3074 | ||
3075 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3076 | { |
db1f069b MS |
3077 | cupsd_printer_t *printer; /* Job destination */ |
3078 | ||
db1f069b MS |
3079 | /* |
3080 | * No auth data. If we need to authenticate via Kerberos, send a | |
3081 | * HTTP auth challenge, otherwise just return an IPP error... | |
3082 | */ | |
3083 | ||
3084 | printer = cupsdFindDest(job->dest); | |
3085 | ||
3086 | if (printer && printer->num_auth_info_required > 0 && | |
3087 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3088 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3089 | else | |
3090 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3091 | _("No authentication information provided.")); |
b423cd4c | 3092 | return; |
3093 | } | |
3094 | ||
3095 | /* | |
3096 | * See if the job is owned by the requesting user... | |
3097 | */ | |
3098 | ||
3099 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3100 | { | |
b0f6947b MS |
3101 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3102 | cupsdFindDest(job->dest)); | |
b423cd4c | 3103 | return; |
3104 | } | |
3105 | ||
3106 | /* | |
3107 | * Save the authentication information for this job... | |
3108 | */ | |
3109 | ||
f7deaa1a | 3110 | save_auth_info(con, job, auth_info); |
b423cd4c | 3111 | |
3112 | /* | |
3113 | * Reset the job-hold-until value to "no-hold"... | |
3114 | */ | |
3115 | ||
3116 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3117 | IPP_TAG_KEYWORD)) == NULL) | |
3118 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3119 | ||
3120 | if (attr) | |
3121 | { | |
3122 | attr->value_tag = IPP_TAG_KEYWORD; | |
3123 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3124 | } |
b423cd4c | 3125 | |
3126 | /* | |
3127 | * Release the job and return... | |
3128 | */ | |
3129 | ||
3130 | cupsdReleaseJob(job); | |
3131 | ||
c8fef167 MS |
3132 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3133 | ||
75bd9771 | 3134 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3135 | |
3136 | cupsdCheckJobs(); | |
ef416fc2 | 3137 | } |
3138 | ||
3139 | ||
3140 | /* | |
aaf19ab0 | 3141 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3142 | */ |
3143 | ||
b423cd4c | 3144 | static void |
3145 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3146 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3147 | { |
aaf19ab0 | 3148 | int i; /* Looping var */ |
b423cd4c | 3149 | http_status_t status; /* Policy status */ |
b423cd4c | 3150 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3151 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3152 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3153 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3154 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3155 | int port; /* Port portion of URI */ | |
3156 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3157 | const char *username = NULL; /* Username */ |
3158 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3159 | /* Purge? */ | |
b423cd4c | 3160 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3161 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3162 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3163 | |
3164 | ||
b423cd4c | 3165 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3166 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3167 | |
3168 | /* | |
aaf19ab0 | 3169 | * Get the jobs to cancel/purge... |
ef416fc2 | 3170 | */ |
3171 | ||
aaf19ab0 | 3172 | switch (con->request->request.op.operation_id) |
b423cd4c | 3173 | { |
aaf19ab0 MS |
3174 | case IPP_PURGE_JOBS : |
3175 | /* | |
3176 | * Get the username (if any) for the jobs we want to cancel (only if | |
3177 | * "my-jobs" is specified... | |
3178 | */ | |
ef416fc2 | 3179 | |
aaf19ab0 MS |
3180 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3181 | IPP_TAG_BOOLEAN)) != NULL && | |
3182 | attr->values[0].boolean) | |
3183 | { | |
3184 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3185 | IPP_TAG_NAME)) != NULL) | |
3186 | username = attr->values[0].string.text; | |
3187 | else | |
3188 | { | |
3189 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3190 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3191 | return; |
3192 | } | |
3193 | } | |
ef416fc2 | 3194 | |
aaf19ab0 MS |
3195 | /* |
3196 | * Look for the "purge-jobs" attribute... | |
3197 | */ | |
3198 | ||
3199 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3200 | IPP_TAG_BOOLEAN)) != NULL) | |
3201 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3202 | else | |
3203 | purge = CUPSD_JOB_PURGE; | |
3204 | break; | |
3205 | ||
3206 | case IPP_CANCEL_MY_JOBS : | |
3207 | if (con->username[0]) | |
3208 | username = con->username; | |
3209 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3210 | IPP_TAG_NAME)) != NULL) | |
3211 | username = attr->values[0].string.text; | |
3212 | else | |
3213 | { | |
3214 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3215 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3216 | return; |
3217 | } | |
3218 | ||
3219 | default : | |
3220 | break; | |
ef416fc2 | 3221 | } |
aaf19ab0 MS |
3222 | |
3223 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3224 | |
b423cd4c | 3225 | /* |
aaf19ab0 | 3226 | * See if we have a printer URI... |
b423cd4c | 3227 | */ |
3228 | ||
aaf19ab0 MS |
3229 | if (strcmp(uri->name, "printer-uri")) |
3230 | { | |
3231 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3232 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3233 | return; |
3234 | } | |
ef416fc2 | 3235 | |
3236 | /* | |
b423cd4c | 3237 | * And if the destination is valid... |
ef416fc2 | 3238 | */ |
3239 | ||
f7deaa1a | 3240 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3241 | { |
3242 | /* | |
b423cd4c | 3243 | * Bad URI? |
ef416fc2 | 3244 | */ |
3245 | ||
f7deaa1a | 3246 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3247 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3248 | hostname, sizeof(hostname), &port, | |
3249 | resource, sizeof(resource)); | |
3250 | ||
b423cd4c | 3251 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3252 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3253 | { | |
3254 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3255 | _("The printer or class does not exist.")); |
b423cd4c | 3256 | return; |
3257 | } | |
ef416fc2 | 3258 | |
b423cd4c | 3259 | /* |
3260 | * Check policy... | |
3261 | */ | |
3262 | ||
3263 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3264 | { | |
f899b121 | 3265 | send_http_error(con, status, NULL); |
b423cd4c | 3266 | return; |
3267 | } | |
ef416fc2 | 3268 | |
aaf19ab0 MS |
3269 | if (job_ids) |
3270 | { | |
3271 | for (i = 0; i < job_ids->num_values; i ++) | |
3272 | { | |
db8b865d | 3273 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3274 | break; |
db8b865d MS |
3275 | |
3276 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3277 | _cups_strcasecmp(job->username, username)) | |
3278 | break; | |
aaf19ab0 MS |
3279 | } |
3280 | ||
3281 | if (i < job_ids->num_values) | |
3282 | { | |
84315f46 | 3283 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3284 | job_ids->values[i].integer); |
3285 | return; | |
3286 | } | |
ef416fc2 | 3287 | |
aaf19ab0 MS |
3288 | for (i = 0; i < job_ids->num_values; i ++) |
3289 | { | |
3290 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3291 | |
aaf19ab0 MS |
3292 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3293 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3294 | "Job canceled by user."); | |
3295 | } | |
3296 | ||
3297 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3298 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3299 | get_username(con)); | |
3300 | } | |
3301 | else | |
3302 | { | |
3303 | /* | |
3304 | * Cancel all jobs on all printers... | |
3305 | */ | |
3306 | ||
3307 | cupsdCancelJobs(NULL, username, purge); | |
3308 | ||
3309 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3310 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3311 | get_username(con)); | |
3312 | } | |
ef416fc2 | 3313 | } |
b423cd4c | 3314 | else |
ef416fc2 | 3315 | { |
3316 | /* | |
b423cd4c | 3317 | * Check policy... |
ef416fc2 | 3318 | */ |
3319 | ||
f7deaa1a | 3320 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3321 | NULL)) != HTTP_OK) | |
b423cd4c | 3322 | { |
f899b121 | 3323 | send_http_error(con, status, printer); |
b423cd4c | 3324 | return; |
3325 | } | |
ef416fc2 | 3326 | |
aaf19ab0 MS |
3327 | if (job_ids) |
3328 | { | |
3329 | for (i = 0; i < job_ids->num_values; i ++) | |
3330 | { | |
3331 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3332 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3333 | break; |
db8b865d MS |
3334 | |
3335 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3336 | _cups_strcasecmp(job->username, username)) | |
3337 | break; | |
aaf19ab0 | 3338 | } |
b423cd4c | 3339 | |
aaf19ab0 MS |
3340 | if (i < job_ids->num_values) |
3341 | { | |
84315f46 | 3342 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3343 | job_ids->values[i].integer); |
3344 | return; | |
3345 | } | |
b423cd4c | 3346 | |
aaf19ab0 MS |
3347 | for (i = 0; i < job_ids->num_values; i ++) |
3348 | { | |
3349 | job = cupsdFindJob(job_ids->values[i].integer); | |
3350 | ||
3351 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3352 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3353 | "Job canceled by user."); | |
3354 | } | |
3355 | ||
3356 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3357 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3358 | get_username(con)); | |
3359 | } | |
3360 | else | |
3361 | { | |
3362 | /* | |
3363 | * Cancel all of the jobs on the named printer... | |
3364 | */ | |
3365 | ||
3366 | cupsdCancelJobs(printer->name, username, purge); | |
3367 | ||
3368 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3369 | printer->name, | |
3370 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3371 | get_username(con)); | |
3372 | } | |
ef416fc2 | 3373 | } |
3374 | ||
b423cd4c | 3375 | con->response->request.status.status_code = IPP_OK; |
3376 | } | |
3377 | ||
3378 | ||
3379 | /* | |
3380 | * 'cancel_job()' - Cancel a print job. | |
3381 | */ | |
3382 | ||
3383 | static void | |
3384 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3385 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3386 | { | |
3387 | ipp_attribute_t *attr; /* Current attribute */ | |
3388 | int jobid; /* Job ID */ | |
f7deaa1a | 3389 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3390 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3391 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3392 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3393 | int port; /* Port portion of URI */ | |
3394 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3395 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3396 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3397 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3398 | |
3399 | ||
3400 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3401 | con->http.fd, uri->values[0].string.text); | |
3402 | ||
ef416fc2 | 3403 | /* |
b423cd4c | 3404 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3405 | */ |
3406 | ||
b423cd4c | 3407 | if (!strcmp(uri->name, "printer-uri")) |
3408 | { | |
3409 | /* | |
3410 | * Got a printer URI; see if we also have a job-id attribute... | |
3411 | */ | |
3412 | ||
3413 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3414 | IPP_TAG_INTEGER)) == NULL) | |
3415 | { | |
3416 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3417 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3418 | return; |
3419 | } | |
3420 | ||
3421 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3422 | { |
3423 | /* | |
b423cd4c | 3424 | * Find the current job on the specified printer... |
ef416fc2 | 3425 | */ |
3426 | ||
f7deaa1a | 3427 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3428 | { |
3429 | /* | |
b423cd4c | 3430 | * Bad URI... |
ef416fc2 | 3431 | */ |
3432 | ||
b423cd4c | 3433 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3434 | _("The printer or class does not exist.")); |
b423cd4c | 3435 | return; |
ef416fc2 | 3436 | } |
3437 | ||
3438 | /* | |
b9faaae1 | 3439 | * See if there are any pending jobs... |
ef416fc2 | 3440 | */ |
3441 | ||
b9faaae1 MS |
3442 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3443 | job; | |
3444 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3445 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3446 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3447 | break; |
3448 | ||
3449 | if (job) | |
3450 | jobid = job->id; | |
ef416fc2 | 3451 | else |
ef416fc2 | 3452 | { |
3453 | /* | |
b9faaae1 | 3454 | * No, try stopped jobs... |
ef416fc2 | 3455 | */ |
f7deaa1a | 3456 | |
b9faaae1 | 3457 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3458 | job; |
3459 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3460 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3461 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3462 | break; |
ef416fc2 | 3463 | |
b423cd4c | 3464 | if (job) |
3465 | jobid = job->id; | |
3466 | else | |
ef416fc2 | 3467 | { |
84315f46 | 3468 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3469 | printer->name); |
3470 | return; | |
b423cd4c | 3471 | } |
3472 | } | |
3473 | } | |
3474 | } | |
3475 | else | |
3476 | { | |
3477 | /* | |
3478 | * Got a job URI; parse it to get the job ID... | |
3479 | */ | |
ef416fc2 | 3480 | |
f7deaa1a | 3481 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3482 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3483 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3484 | |
b423cd4c | 3485 | if (strncmp(resource, "/jobs/", 6)) |
3486 | { | |
3487 | /* | |
3488 | * Not a valid URI! | |
3489 | */ | |
ef416fc2 | 3490 | |
84315f46 | 3491 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3492 | uri->values[0].string.text); |
3493 | return; | |
3494 | } | |
3495 | ||
3496 | jobid = atoi(resource + 6); | |
3497 | } | |
3498 | ||
0a682745 MS |
3499 | /* |
3500 | * Look for the "purge-job" attribute... | |
3501 | */ | |
3502 | ||
3503 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3504 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3505 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3506 | else |
68b10830 | 3507 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3508 | |
b423cd4c | 3509 | /* |
3510 | * See if the job exists... | |
3511 | */ | |
3512 | ||
3513 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3514 | { | |
3515 | /* | |
3516 | * Nope - return a "not found" error... | |
3517 | */ | |
3518 | ||
84315f46 | 3519 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3520 | return; |
3521 | } | |
3522 | ||
3523 | /* | |
3524 | * See if the job is owned by the requesting user... | |
3525 | */ | |
3526 | ||
3527 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3528 | { | |
b0f6947b MS |
3529 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3530 | cupsdFindDest(job->dest)); | |
b423cd4c | 3531 | return; |
3532 | } | |
3533 | ||
3534 | /* | |
d09495fa | 3535 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3536 | * we can't cancel... |
3537 | */ | |
3538 | ||
68b10830 | 3539 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3540 | { |
e1d6a774 | 3541 | switch (job->state_value) |
3542 | { | |
d09495fa | 3543 | case IPP_JOB_CANCELED : |
e1d6a774 | 3544 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3545 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3546 | jobid); |
3547 | break; | |
3548 | ||
3549 | case IPP_JOB_ABORTED : | |
3550 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3551 | _("Job #%d is already aborted - can\'t cancel."), | |
3552 | jobid); | |
3553 | break; | |
3554 | ||
3555 | default : | |
3556 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3557 | _("Job #%d is already completed - can\'t cancel."), | |
3558 | jobid); | |
3559 | break; | |
3560 | } | |
3561 | ||
b423cd4c | 3562 | return; |
3563 | } | |
ef416fc2 | 3564 | |
b423cd4c | 3565 | /* |
3566 | * Cancel the job and return... | |
3567 | */ | |
ef416fc2 | 3568 | |
b9faaae1 | 3569 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3570 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3571 | "Job canceled by \"%s\"", | |
b9faaae1 | 3572 | username); |
b423cd4c | 3573 | cupsdCheckJobs(); |
ef416fc2 | 3574 | |
68b10830 | 3575 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3576 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3577 | username); |
0a682745 MS |
3578 | else |
3579 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3580 | username); |
ef416fc2 | 3581 | |
b423cd4c | 3582 | con->response->request.status.status_code = IPP_OK; |
3583 | } | |
ef416fc2 | 3584 | |
ef416fc2 | 3585 | |
b423cd4c | 3586 | /* |
3587 | * 'cancel_subscription()' - Cancel a subscription. | |
3588 | */ | |
ef416fc2 | 3589 | |
b423cd4c | 3590 | static void |
3591 | cancel_subscription( | |
3592 | cupsd_client_t *con, /* I - Client connection */ | |
3593 | int sub_id) /* I - Subscription ID */ | |
3594 | { | |
3595 | http_status_t status; /* Policy status */ | |
3596 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3597 | |
ef416fc2 | 3598 | |
b423cd4c | 3599 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3600 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3601 | con, con->http.fd, sub_id); | |
ef416fc2 | 3602 | |
b423cd4c | 3603 | /* |
3604 | * Is the subscription ID valid? | |
3605 | */ | |
ef416fc2 | 3606 | |
b423cd4c | 3607 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3608 | { | |
3609 | /* | |
3610 | * Bad subscription ID... | |
3611 | */ | |
ef416fc2 | 3612 | |
b423cd4c | 3613 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3614 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3615 | return; |
3616 | } | |
ef416fc2 | 3617 | |
b423cd4c | 3618 | /* |
3619 | * Check policy... | |
3620 | */ | |
ef416fc2 | 3621 | |
b423cd4c | 3622 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3623 | DefaultPolicyPtr, | |
3624 | con, sub->owner)) != HTTP_OK) | |
3625 | { | |
f899b121 | 3626 | send_http_error(con, status, sub->dest); |
b423cd4c | 3627 | return; |
3628 | } | |
ef416fc2 | 3629 | |
b423cd4c | 3630 | /* |
3631 | * Cancel the subscription... | |
3632 | */ | |
ef416fc2 | 3633 | |
b423cd4c | 3634 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3635 | |
b423cd4c | 3636 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3637 | } |
3638 | ||
3639 | ||
3dfe78b3 MS |
3640 | /* |
3641 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3642 | */ | |
3643 | ||
3644 | static int /* O - 1 if OK, 0 if not */ | |
3645 | check_rss_recipient( | |
3646 | const char *recipient) /* I - Recipient URI */ | |
3647 | { | |
3648 | cupsd_subscription_t *sub; /* Current subscription */ | |
3649 | ||
3650 | ||
3651 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3652 | sub; | |
3653 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3654 | if (sub->recipient) | |
3655 | { | |
3656 | /* | |
3657 | * Compare the URIs up to the first ?... | |
3658 | */ | |
3659 | ||
3660 | const char *r1, *r2; | |
3661 | ||
3662 | for (r1 = recipient, r2 = sub->recipient; | |
3663 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3664 | r1 ++, r2 ++); | |
3665 | ||
3666 | if (*r1 == *r2) | |
3667 | return (0); | |
3668 | } | |
3669 | ||
3670 | return (1); | |
3671 | } | |
3672 | ||
3673 | ||
ef416fc2 | 3674 | /* |
b423cd4c | 3675 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3676 | */ |
3677 | ||
6c48a6ca MS |
3678 | static int /* O - 1 if OK, 0 if forbidden, |
3679 | -1 if limit reached */ | |
b423cd4c | 3680 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3681 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3682 | { |
10d09e33 MS |
3683 | char username[33], /* Username */ |
3684 | *name; /* Current user name */ | |
b423cd4c | 3685 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3686 | #ifdef HAVE_MBR_UID_TO_UUID |
3687 | /* | |
3688 | * Use Apple membership APIs which require that all names represent | |
3689 | * valid user account or group records accessible by the server. | |
3690 | */ | |
3691 | ||
3692 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3693 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3694 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3695 | int mbr_err; /* Error from membership function */ | |
3696 | int is_member; /* Is this user a member? */ | |
3697 | #else | |
3698 | /* | |
3699 | * Use standard POSIX APIs for checking users and groups... | |
3700 | */ | |
3701 | ||
b423cd4c | 3702 | struct passwd *pw; /* User password data */ |
7594b224 | 3703 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3704 | |
3705 | ||
b423cd4c | 3706 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3707 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3708 | |
b423cd4c | 3709 | /* |
3710 | * Figure out who is printing... | |
3711 | */ | |
3712 | ||
3713 | strlcpy(username, get_username(con), sizeof(username)); | |
3714 | ||
a2326b5b MS |
3715 | if ((name = strchr(username, '@')) != NULL) |
3716 | *name = '\0'; /* Strip @REALM */ | |
3717 | ||
b423cd4c | 3718 | /* |
3719 | * Check global active job limits for printers and users... | |
3720 | */ | |
3721 | ||
3722 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3723 | { |
b423cd4c | 3724 | /* |
3725 | * Check if there are too many pending jobs on this printer... | |
3726 | */ | |
3727 | ||
3728 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3729 | { | |
3730 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3731 | p->name); | |
6c48a6ca | 3732 | return (-1); |
b423cd4c | 3733 | } |
3734 | } | |
3735 | ||
3736 | if (MaxJobsPerUser) | |
3737 | { | |
3738 | /* | |
3739 | * Check if there are too many pending jobs for this user... | |
3740 | */ | |
3741 | ||
3742 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3743 | { | |
3744 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3745 | username); | |
6c48a6ca | 3746 | return (-1); |
b423cd4c | 3747 | } |
ef416fc2 | 3748 | } |
3749 | ||
3750 | /* | |
b423cd4c | 3751 | * Check against users... |
ef416fc2 | 3752 | */ |
3753 | ||
10d09e33 | 3754 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3755 | return (1); |
3756 | ||
10d09e33 | 3757 | if (cupsArrayCount(p->users)) |
b423cd4c | 3758 | { |
7594b224 | 3759 | #ifdef HAVE_MBR_UID_TO_UUID |
3760 | /* | |
3761 | * Get UUID for job requesting user... | |
3762 | */ | |
3763 | ||
3764 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3765 | { | |
3766 | /* | |
3767 | * Unknown user... | |
3768 | */ | |
3769 | ||
3770 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3771 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3772 | username); | |
3773 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3774 | "Denying user \"%s\" access to printer \"%s\" " | |
3775 | "(unknown user)...", | |
3776 | username, p->name); | |
3777 | return (0); | |
3778 | } | |
3779 | #else | |
3780 | /* | |
3781 | * Get UID and GID of requesting user... | |
3782 | */ | |
3783 | ||
b423cd4c | 3784 | pw = getpwnam(username); |
3785 | endpwent(); | |
7594b224 | 3786 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3787 | |
10d09e33 MS |
3788 | for (name = (char *)cupsArrayFirst(p->users); |
3789 | name; | |
3790 | name = (char *)cupsArrayNext(p->users)) | |
3791 | if (name[0] == '@') | |
b423cd4c | 3792 | { |
3793 | /* | |
3794 | * Check group membership... | |
3795 | */ | |
3796 | ||
7594b224 | 3797 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3798 | if (name[1] == '#') |
c9fc04c6 | 3799 | { |
10d09e33 | 3800 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3801 | uuid_clear(grp_uuid); |
3802 | } | |
10d09e33 | 3803 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3804 | { |
3805 | /* | |
3806 | * Invalid ACL entries are ignored for matching; just record a | |
3807 | * warning in the log... | |
3808 | */ | |
3809 | ||
3810 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3811 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3812 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3813 | cupsdLogMessage(CUPSD_LOG_WARN, |
3814 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3815 | "entry ignored", name); |
7594b224 | 3816 | } |
7594b224 | 3817 | |
c9fc04c6 MS |
3818 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3819 | &is_member)) != 0) | |
3820 | { | |
3821 | /* | |
3822 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3823 | */ |
3824 | ||
c9fc04c6 MS |
3825 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3826 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3827 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3828 | is_member = 0; |
7594b224 | 3829 | } |
c9fc04c6 MS |
3830 | |
3831 | /* | |
3832 | * Stop if we found a match... | |
3833 | */ | |
3834 | ||
3835 | if (is_member) | |
3836 | break; | |
3837 | ||
7594b224 | 3838 | #else |
10d09e33 | 3839 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3840 | break; |
7594b224 | 3841 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3842 | } | |
3843 | #ifdef HAVE_MBR_UID_TO_UUID | |
3844 | else | |
3845 | { | |
10d09e33 | 3846 | if (name[0] == '#') |
c9fc04c6 | 3847 | { |
10d09e33 | 3848 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3849 | uuid_clear(usr2_uuid); |
3850 | } | |
10d09e33 | 3851 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3852 | { |
3853 | /* | |
3854 | * Invalid ACL entries are ignored for matching; just record a | |
3855 | * warning in the log... | |
3856 | */ | |
3857 | ||
3858 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3859 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3860 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3861 | cupsdLogMessage(CUPSD_LOG_WARN, |
3862 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3863 | "entry ignored", name); |
7594b224 | 3864 | } |
7594b224 | 3865 | |
d1c13e16 | 3866 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3867 | break; |
b423cd4c | 3868 | } |
7594b224 | 3869 | #else |
88f9aafc | 3870 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3871 | break; |
7594b224 | 3872 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3873 | |
10d09e33 | 3874 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3875 | { |
b423cd4c | 3876 | cupsdLogMessage(CUPSD_LOG_INFO, |
3877 | "Denying user \"%s\" access to printer \"%s\"...", | |
3878 | username, p->name); | |
3879 | return (0); | |
ef416fc2 | 3880 | } |
b423cd4c | 3881 | } |
ef416fc2 | 3882 | |
3883 | /* | |
b423cd4c | 3884 | * Check quotas... |
ef416fc2 | 3885 | */ |
3886 | ||
b423cd4c | 3887 | if (p->k_limit || p->page_limit) |
3888 | { | |
3889 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3890 | { | |
3891 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3892 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3893 | username); |
bc44d920 | 3894 | return (-1); |
b423cd4c | 3895 | } |
ef416fc2 | 3896 | |
b423cd4c | 3897 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3898 | (q->page_count >= p->page_limit && p->page_limit)) | |
3899 | { | |
3900 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3901 | username); | |
bc44d920 | 3902 | return (-1); |
b423cd4c | 3903 | } |
3904 | } | |
3905 | ||
3906 | /* | |
3907 | * If we have gotten this far, we're done! | |
3908 | */ | |
3909 | ||
3910 | return (1); | |
ef416fc2 | 3911 | } |
3912 | ||
3913 | ||
aaf19ab0 MS |
3914 | /* |
3915 | * 'close_job()' - Close a multi-file job. | |
3916 | */ | |
3917 | ||
3918 | static void | |
3919 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3920 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3921 | { | |
3922 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3923 | ipp_attribute_t *attr; /* Attribute */ |
3924 | char job_uri[HTTP_MAX_URI], | |
3925 | /* Job URI */ | |
3926 | username[256]; /* User name */ | |
3927 | ||
3928 | ||
3929 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
3930 | con->http.fd, uri->values[0].string.text); | |
3931 | ||
3932 | /* | |
3933 | * See if we have a job URI or a printer URI... | |
3934 | */ | |
3935 | ||
3936 | if (strcmp(uri->name, "printer-uri")) | |
3937 | { | |
3938 | /* | |
3939 | * job-uri is not supported by Close-Job! | |
3940 | */ | |
3941 | ||
3942 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3943 | _("Close-Job doesn't support the job-uri attribute.")); | |
3944 | return; | |
3945 | } | |
3946 | ||
3947 | /* | |
3948 | * Got a printer URI; see if we also have a job-id attribute... | |
3949 | */ | |
3950 | ||
3951 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3952 | IPP_TAG_INTEGER)) == NULL) | |
3953 | { | |
3954 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3955 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3956 | return; |
3957 | } | |
3958 | ||
3959 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3960 | { | |
3961 | /* | |
3962 | * Nope - return a "not found" error... | |
3963 | */ | |
3964 | ||
84315f46 | 3965 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3966 | attr->values[0].integer); |
3967 | return; | |
3968 | } | |
3969 | ||
aaf19ab0 MS |
3970 | /* |
3971 | * See if the job is owned by the requesting user... | |
3972 | */ | |
3973 | ||
3974 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3975 | { | |
3976 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3977 | cupsdFindDest(job->dest)); | |
3978 | return; | |
3979 | } | |
3980 | ||
3981 | /* | |
3982 | * Add any ending sheet... | |
3983 | */ | |
3984 | ||
3985 | if (cupsdTimeoutJob(job)) | |
3986 | return; | |
3987 | ||
3988 | if (job->state_value == IPP_JOB_STOPPED) | |
3989 | { | |
3990 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3991 | job->state_value = IPP_JOB_PENDING; | |
3992 | } | |
3993 | else if (job->state_value == IPP_JOB_HELD) | |
3994 | { | |
3995 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3996 | IPP_TAG_KEYWORD)) == NULL) | |
3997 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3998 | ||
3999 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
4000 | { | |
4001 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4002 | job->state_value = IPP_JOB_PENDING; | |
4003 | } | |
4004 | } | |
4005 | ||
4006 | job->dirty = 1; | |
4007 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
4008 | ||
4009 | /* | |
4010 | * Fill in the response info... | |
4011 | */ | |
4012 | ||
83e08001 MS |
4013 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
4014 | con->servername, con->serverport, "/jobs/%d", job->id); | |
aaf19ab0 MS |
4015 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
4016 | job_uri); | |
4017 | ||
4018 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4019 | ||
4020 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4021 | job->state_value); | |
4022 | ||
aaf19ab0 MS |
4023 | con->response->request.status.status_code = IPP_OK; |
4024 | ||
4025 | /* | |
4026 | * Start the job if necessary... | |
4027 | */ | |
4028 | ||
4029 | cupsdCheckJobs(); | |
4030 | } | |
4031 | ||
4032 | ||
b423cd4c | 4033 | /* |
4034 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4035 | */ | |
4036 | ||
4037 | static void | |
4038 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4039 | ipp_t *from, /* I - Source request */ | |
4040 | cups_array_t *ra, /* I - Requested attributes */ | |
4041 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4042 | int quickcopy, /* I - Do a quick copy? */ |
4043 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4044 | { |
4045 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4046 | |
ef416fc2 | 4047 | |
b423cd4c | 4048 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4049 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4050 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4051 | |
b423cd4c | 4052 | if (!to || !from) |
4053 | return; | |
e00b005a | 4054 | |
b423cd4c | 4055 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4056 | { |
4057 | /* | |
b423cd4c | 4058 | * Filter attributes as needed... |
ef416fc2 | 4059 | */ |
4060 | ||
2abf387c | 4061 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4062 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4063 | continue; |
4064 | ||
db8b865d MS |
4065 | if (!strcmp(fromattr->name, "document-password") || |
4066 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4067 | !strcmp(fromattr->name, "job-password") || | |
4068 | !strcmp(fromattr->name, "job-password-encryption") || | |
4069 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4070 | continue; |
4071 | ||
c8fef167 | 4072 | if (exclude && |
10d09e33 MS |
4073 | (cupsArrayFind(exclude, fromattr->name) || |
4074 | cupsArrayFind(exclude, "all"))) | |
4075 | { | |
4076 | /* | |
4077 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4078 | * job-id attribute regardless of the security settings for IPP |
4079 | * conformance. | |
4080 | * | |
4081 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4082 | * |
4083 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4084 | */ | |
4085 | ||
88f9aafc | 4086 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4087 | continue; |
4088 | } | |
4089 | ||
b423cd4c | 4090 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4091 | { |
4092 | /* | |
4093 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4094 | * since many do not support collections. Also don't send |
4095 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4096 | */ |
4097 | ||
4098 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4099 | !ra && |
4100 | (to->request.status.version[0] == 1 || | |
4101 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4102 | continue; |
4103 | ||
a2326b5b | 4104 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4105 | } |
ef416fc2 | 4106 | } |
b423cd4c | 4107 | } |
ef416fc2 | 4108 | |
ef416fc2 | 4109 | |
b423cd4c | 4110 | /* |
4111 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4112 | * specified job. | |
4113 | */ | |
ef416fc2 | 4114 | |
b423cd4c | 4115 | static int /* O - Size of banner file in kbytes */ |
4116 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4117 | cupsd_job_t *job, /* I - Job information */ | |
4118 | const char *name) /* I - Name of banner */ | |
4119 | { | |
4120 | int i; /* Looping var */ | |
4121 | int kbytes; /* Size of banner file in kbytes */ | |
4122 | char filename[1024]; /* Job filename */ | |
4123 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4124 | cups_file_t *in; /* Input file */ | |
4125 | cups_file_t *out; /* Output file */ | |
4126 | int ch; /* Character from file */ | |
4127 | char attrname[255], /* Name of attribute */ | |
4128 | *s; /* Pointer into name */ | |
4129 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4130 | |
ef416fc2 | 4131 | |
3dfe78b3 MS |
4132 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4133 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4134 | con, con ? con->http.fd : -1, job, job->id, |
4135 | name ? name : "(null)"); | |
ef416fc2 | 4136 | |
b423cd4c | 4137 | /* |
4138 | * Find the banner; return if not found or "none"... | |
4139 | */ | |
ef416fc2 | 4140 | |
b423cd4c | 4141 | if (!name || !strcmp(name, "none") || |
4142 | (banner = cupsdFindBanner(name)) == NULL) | |
4143 | return (0); | |
ef416fc2 | 4144 | |
b423cd4c | 4145 | /* |
4146 | * Open the banner and job files... | |
4147 | */ | |
ef416fc2 | 4148 | |
b423cd4c | 4149 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4150 | return (-1); |
ef416fc2 | 4151 | |
b423cd4c | 4152 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4153 | job->num_files); | |
4154 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4155 | { | |
4156 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4157 | "Unable to create banner job file %s - %s", |
b423cd4c | 4158 | filename, strerror(errno)); |
4159 | job->num_files --; | |
4160 | return (0); | |
4161 | } | |
4162 | ||
4163 | fchmod(cupsFileNumber(out), 0640); | |
4164 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4165 | |
4166 | /* | |
b423cd4c | 4167 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4168 | */ |
4169 | ||
80ca4592 | 4170 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4171 | sizeof(attrname)); |
4172 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4173 | { |
4174 | /* | |
b423cd4c | 4175 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4176 | */ |
4177 | ||
b423cd4c | 4178 | attrname[2] = '_'; |
4179 | attrname[3] = toupper(attrname[3] & 255); | |
4180 | attrname[4] = toupper(attrname[4] & 255); | |
4181 | } | |
ef416fc2 | 4182 | |
b423cd4c | 4183 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4184 | attrname, name); | |
ef416fc2 | 4185 | |
b423cd4c | 4186 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4187 | { |
4188 | /* | |
b423cd4c | 4189 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4190 | * localization banner directory. | |
ef416fc2 | 4191 | */ |
4192 | ||
b423cd4c | 4193 | attrname[2] = '\0'; |
ef416fc2 | 4194 | |
b423cd4c | 4195 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4196 | attrname, name); | |
ef416fc2 | 4197 | } |
b423cd4c | 4198 | |
4199 | if (access(filename, 0)) | |
ef416fc2 | 4200 | { |
4201 | /* | |
b423cd4c | 4202 | * Use the non-localized banner file. |
ef416fc2 | 4203 | */ |
4204 | ||
b423cd4c | 4205 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4206 | } | |
ef416fc2 | 4207 | |
b423cd4c | 4208 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4209 | { | |
4210 | cupsFileClose(out); | |
4211 | unlink(filename); | |
4212 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4213 | "Unable to open banner template file %s - %s", |
b423cd4c | 4214 | filename, strerror(errno)); |
4215 | job->num_files --; | |
4216 | return (0); | |
ef416fc2 | 4217 | } |
4218 | ||
4219 | /* | |
b423cd4c | 4220 | * Parse the file to the end... |
ef416fc2 | 4221 | */ |
4222 | ||
b423cd4c | 4223 | while ((ch = cupsFileGetChar(in)) != EOF) |
4224 | if (ch == '{') | |
4225 | { | |
4226 | /* | |
4227 | * Get an attribute name... | |
4228 | */ | |
ef416fc2 | 4229 | |
b423cd4c | 4230 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4231 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4232 | break; | |
4233 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4234 | *s++ = ch; | |
4235 | else | |
4236 | break; | |
ef416fc2 | 4237 | |
b423cd4c | 4238 | *s = '\0'; |
4239 | ||
4240 | if (ch != '}') | |
4241 | { | |
4242 | /* | |
4243 | * Ignore { followed by stuff that is not an attribute name... | |
4244 | */ | |
4245 | ||
4246 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4247 | continue; | |
4248 | } | |
ef416fc2 | 4249 | |
ef416fc2 | 4250 | /* |
b423cd4c | 4251 | * See if it is defined... |
ef416fc2 | 4252 | */ |
4253 | ||
b423cd4c | 4254 | if (attrname[0] == '?') |
4255 | s = attrname + 1; | |
4256 | else | |
4257 | s = attrname; | |
ef416fc2 | 4258 | |
b423cd4c | 4259 | if (!strcmp(s, "printer-name")) |
4260 | { | |
4261 | cupsFilePuts(out, job->dest); | |
4262 | continue; | |
ef416fc2 | 4263 | } |
b423cd4c | 4264 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4265 | { | |
4266 | /* | |
4267 | * See if we have a leading question mark... | |
4268 | */ | |
ef416fc2 | 4269 | |
b423cd4c | 4270 | if (attrname[0] != '?') |
4271 | { | |
4272 | /* | |
4273 | * Nope, write to file as-is; probably a PostScript procedure... | |
4274 | */ | |
ef416fc2 | 4275 | |
b423cd4c | 4276 | cupsFilePrintf(out, "{%s}", attrname); |
4277 | } | |
ef416fc2 | 4278 | |
b423cd4c | 4279 | continue; |
4280 | } | |
ef416fc2 | 4281 | |
b423cd4c | 4282 | /* |
4283 | * Output value(s)... | |
4284 | */ | |
ef416fc2 | 4285 | |
b423cd4c | 4286 | for (i = 0; i < attr->num_values; i ++) |
4287 | { | |
4288 | if (i) | |
4289 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4290 | |
b423cd4c | 4291 | switch (attr->value_tag) |
4292 | { | |
4293 | case IPP_TAG_INTEGER : | |
4294 | case IPP_TAG_ENUM : | |
4295 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4296 | { |
0268488e MS |
4297 | struct timeval tv; /* Time value */ |
4298 | ||
4299 | tv.tv_sec = attr->values[i].integer; | |
4300 | tv.tv_usec = 0; | |
4301 | ||
dfd5680b MS |
4302 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4303 | } | |
b423cd4c | 4304 | else |
4305 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4306 | break; | |
ef416fc2 | 4307 | |
b423cd4c | 4308 | case IPP_TAG_BOOLEAN : |
4309 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4310 | break; | |
ef416fc2 | 4311 | |
b423cd4c | 4312 | case IPP_TAG_NOVALUE : |
4313 | cupsFilePuts(out, "novalue"); | |
4314 | break; | |
ef416fc2 | 4315 | |
b423cd4c | 4316 | case IPP_TAG_RANGE : |
4317 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4318 | attr->values[i].range.upper); | |
4319 | break; | |
fa73b229 | 4320 | |
b423cd4c | 4321 | case IPP_TAG_RESOLUTION : |
4322 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4323 | attr->values[i].resolution.yres, | |
4324 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4325 | "dpi" : "dpcm"); |
b423cd4c | 4326 | break; |
fa73b229 | 4327 | |
b423cd4c | 4328 | case IPP_TAG_URI : |
4329 | case IPP_TAG_STRING : | |
4330 | case IPP_TAG_TEXT : | |
4331 | case IPP_TAG_NAME : | |
4332 | case IPP_TAG_KEYWORD : | |
4333 | case IPP_TAG_CHARSET : | |
4334 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4335 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4336 | { |
4337 | /* | |
4338 | * Need to quote strings for PS banners... | |
4339 | */ | |
fa73b229 | 4340 | |
b423cd4c | 4341 | const char *p; |
fa73b229 | 4342 | |
b423cd4c | 4343 | for (p = attr->values[i].string.text; *p; p ++) |
4344 | { | |
4345 | if (*p == '(' || *p == ')' || *p == '\\') | |
4346 | { | |
4347 | cupsFilePutChar(out, '\\'); | |
4348 | cupsFilePutChar(out, *p); | |
4349 | } | |
4350 | else if (*p < 32 || *p > 126) | |
4351 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4352 | else | |
4353 | cupsFilePutChar(out, *p); | |
4354 | } | |
4355 | } | |
4356 | else | |
4357 | cupsFilePuts(out, attr->values[i].string.text); | |
4358 | break; | |
fa73b229 | 4359 | |
b423cd4c | 4360 | default : |
4361 | break; /* anti-compiler-warning-code */ | |
4362 | } | |
4363 | } | |
4364 | } | |
4365 | else if (ch == '\\') /* Quoted char */ | |
4366 | { | |
4367 | ch = cupsFileGetChar(in); | |
fa73b229 | 4368 | |
b423cd4c | 4369 | if (ch != '{') /* Only do special handling for \{ */ |
4370 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4371 | |
b423cd4c | 4372 | cupsFilePutChar(out, ch); |
4373 | } | |
4374 | else | |
4375 | cupsFilePutChar(out, ch); | |
fa73b229 | 4376 | |
b423cd4c | 4377 | cupsFileClose(in); |
fa73b229 | 4378 | |
b423cd4c | 4379 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4380 | |
b423cd4c | 4381 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4382 | IPP_TAG_INTEGER)) != NULL) | |
4383 | attr->values[0].integer += kbytes; | |
4384 | ||
4385 | cupsFileClose(out); | |
4386 | ||
4387 | return (kbytes); | |
fa73b229 | 4388 | } |
4389 | ||
4390 | ||
4391 | /* | |
b423cd4c | 4392 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4393 | */ |
4394 | ||
b423cd4c | 4395 | static int /* O - 0 = success, -1 = error */ |
4396 | copy_file(const char *from, /* I - Source file */ | |
4397 | const char *to) /* I - Destination file */ | |
fa73b229 | 4398 | { |
b423cd4c | 4399 | cups_file_t *src, /* Source file */ |
4400 | *dst; /* Destination file */ | |
4401 | int bytes; /* Bytes to read/write */ | |
4402 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4403 | |
4404 | ||
b423cd4c | 4405 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4406 | ||
fa73b229 | 4407 | /* |
b423cd4c | 4408 | * Open the source and destination file for a copy... |
fa73b229 | 4409 | */ |
4410 | ||
b423cd4c | 4411 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4412 | return (-1); | |
fa73b229 | 4413 | |
b423cd4c | 4414 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4415 | { | |
4416 | cupsFileClose(src); | |
4417 | return (-1); | |
4418 | } | |
fa73b229 | 4419 | |
b423cd4c | 4420 | /* |
4421 | * Copy the source file to the destination... | |
4422 | */ | |
fa73b229 | 4423 | |
b423cd4c | 4424 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4425 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4426 | { | |
4427 | cupsFileClose(src); | |
4428 | cupsFileClose(dst); | |
4429 | return (-1); | |
4430 | } | |
fa73b229 | 4431 | |
b423cd4c | 4432 | /* |
4433 | * Close both files and return... | |
4434 | */ | |
fa73b229 | 4435 | |
b423cd4c | 4436 | cupsFileClose(src); |
fa73b229 | 4437 | |
b423cd4c | 4438 | return (cupsFileClose(dst)); |
4439 | } | |
fa73b229 | 4440 | |
fa73b229 | 4441 | |
b423cd4c | 4442 | /* |
4443 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4444 | * as needed... | |
4445 | */ | |
e00b005a | 4446 | |
b423cd4c | 4447 | static int /* O - 0 = success, -1 = error */ |
4448 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4449 | const char *from, /* I - Source file */ | |
4450 | const char *to) /* I - Destination file */ | |
4451 | { | |
f7deaa1a | 4452 | fd_set input; /* select() input set */ |
b423cd4c | 4453 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4454 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4455 | char tempfile[1024]; /* Temporary PPD file */ |
4456 | int tempfd; /* Temporary PPD file descriptor */ | |
4457 | int temppid; /* Process ID of cups-driverd */ | |
4458 | int temppipe[2]; /* Temporary pipes */ | |
4459 | char *argv[4], /* Command-line arguments */ | |
4460 | *envp[MAX_ENV]; /* Environment */ | |
4461 | cups_file_t *src, /* Source file */ | |
4462 | *dst; /* Destination file */ | |
2abf387c | 4463 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4464 | int bytes, /* Bytes from pipe */ |
4465 | total; /* Total bytes from pipe */ | |
2abf387c | 4466 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4467 | int i; /* Looping var */ |
4468 | char option[PPD_MAX_NAME], /* Option name */ | |
4469 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4470 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4471 | int num_defaults; /* Number of default options */ |
2abf387c | 4472 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4473 | char cups_protocol[PPD_MAX_LINE]; |
4474 | /* cupsProtocol attribute */ | |
e00b005a | 4475 | |
e00b005a | 4476 | |
b423cd4c | 4477 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4478 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4479 | con, from, to); | |
e00b005a | 4480 | |
b423cd4c | 4481 | /* |
4482 | * Run cups-driverd to get the PPD file... | |
4483 | */ | |
e00b005a | 4484 | |
b423cd4c | 4485 | argv[0] = "cups-driverd"; |
4486 | argv[1] = "cat"; | |
4487 | argv[2] = (char *)from; | |
4488 | argv[3] = NULL; | |
e00b005a | 4489 | |
b423cd4c | 4490 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4491 | |
b423cd4c | 4492 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4493 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4494 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
321d8d57 | 4495 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4496 | return (-1); |
4497 | ||
b423cd4c | 4498 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4499 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4500 | |
b423cd4c | 4501 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4502 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4503 | { |
b423cd4c | 4504 | close(tempfd); |
4505 | unlink(tempfile); | |
a4924f6c | 4506 | |
b423cd4c | 4507 | return (-1); |
fa73b229 | 4508 | } |
4509 | ||
b423cd4c | 4510 | close(temppipe[1]); |
fa73b229 | 4511 | |
b423cd4c | 4512 | /* |
4513 | * Wait up to 30 seconds for the PPD file to be copied... | |
4514 | */ | |
fa73b229 | 4515 | |
b423cd4c | 4516 | total = 0; |
fa73b229 | 4517 | |
b423cd4c | 4518 | if (temppipe[0] > CGIPipes[0]) |
4519 | maxfd = temppipe[0] + 1; | |
4520 | else | |
4521 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4522 | |
b423cd4c | 4523 | for (;;) |
4524 | { | |
4525 | /* | |
4526 | * See if we have data ready... | |
4527 | */ | |
ef416fc2 | 4528 | |
f7deaa1a | 4529 | FD_ZERO(&input); |
4530 | FD_SET(temppipe[0], &input); | |
4531 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4532 | |
b423cd4c | 4533 | timeout.tv_sec = 30; |
4534 | timeout.tv_usec = 0; | |
4535 | ||
f7deaa1a | 4536 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4537 | { |
4538 | if (errno == EINTR) | |
4539 | continue; | |
4540 | else | |
4541 | break; | |
4542 | } | |
4543 | else if (i == 0) | |
ef416fc2 | 4544 | { |
4545 | /* | |
b423cd4c | 4546 | * We have timed out... |
ef416fc2 | 4547 | */ |
4548 | ||
b423cd4c | 4549 | break; |
ef416fc2 | 4550 | } |
b423cd4c | 4551 | |
f7deaa1a | 4552 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4553 | { |
4554 | /* | |
b423cd4c | 4555 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4556 | */ |
4557 | ||
b423cd4c | 4558 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4559 | { | |
4560 | if (write(tempfd, buffer, bytes) < bytes) | |
4561 | break; | |
ef416fc2 | 4562 | |
b423cd4c | 4563 | total += bytes; |
4564 | } | |
4565 | else | |
4566 | break; | |
ef416fc2 | 4567 | } |
b423cd4c | 4568 | |
f7deaa1a | 4569 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4570 | cupsdUpdateCGI(); |
ef416fc2 | 4571 | } |
4572 | ||
b423cd4c | 4573 | close(temppipe[0]); |
4574 | close(tempfd); | |
ef416fc2 | 4575 | |
b423cd4c | 4576 | if (!total) |
ef416fc2 | 4577 | { |
b423cd4c | 4578 | /* |
4579 | * No data from cups-deviced... | |
4580 | */ | |
4581 | ||
4d301e69 | 4582 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4583 | unlink(tempfile); |
4584 | return (-1); | |
ef416fc2 | 4585 | } |
4586 | ||
9c80ffa2 MS |
4587 | /* |
4588 | * Open the source file for a copy... | |
4589 | */ | |
4590 | ||
4591 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4592 | { | |
4593 | unlink(tempfile); | |
4594 | return (-1); | |
4595 | } | |
4596 | ||
b423cd4c | 4597 | /* |
4598 | * Read the source file and see what page sizes are supported... | |
4599 | */ | |
fa73b229 | 4600 | |
9c80ffa2 | 4601 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4602 | { |
9c80ffa2 | 4603 | cupsFileClose(src); |
b423cd4c | 4604 | unlink(tempfile); |
4605 | return (-1); | |
4606 | } | |
fa73b229 | 4607 | |
ef416fc2 | 4608 | /* |
b423cd4c | 4609 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4610 | */ |
4611 | ||
b423cd4c | 4612 | num_defaults = 0; |
4613 | defaults = NULL; | |
4614 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4615 | |
b423cd4c | 4616 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4617 | { |
4618 | /* | |
b423cd4c | 4619 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4620 | */ |
4621 | ||
b423cd4c | 4622 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4623 | if (!strncmp(buffer, "*Default", 8)) | |
4624 | { | |
4625 | /* | |
4626 | * Add the default option... | |
4627 | */ | |
ef416fc2 | 4628 | |
b423cd4c | 4629 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4630 | choice, sizeof(choice))) | |
2abf387c | 4631 | { |
4632 | ppd_option_t *ppdo; /* PPD option */ | |
4633 | ||
4634 | ||
4635 | /* | |
4636 | * Only add the default if the default hasn't already been | |
4637 | * set and the choice exists in the new PPD... | |
4638 | */ | |
4639 | ||
4640 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4641 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4642 | ppdFindChoice(ppdo, choice)) | |
4643 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4644 | &defaults); |
2abf387c | 4645 | } |
b423cd4c | 4646 | } |
4647 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4648 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4649 | |
b423cd4c | 4650 | cupsFileClose(dst); |
ef416fc2 | 4651 | } |
54afec33 | 4652 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4653 | { |
b423cd4c | 4654 | /* |
4655 | * Add the default media sizes... | |
b423cd4c | 4656 | */ |
4657 | ||
54afec33 | 4658 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4659 | num_defaults, &defaults); |
54afec33 | 4660 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4661 | num_defaults, &defaults); |
54afec33 | 4662 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4663 | num_defaults, &defaults); |
54afec33 | 4664 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4665 | num_defaults, &defaults); |
ef416fc2 | 4666 | } |
4667 | ||
2abf387c | 4668 | ppdClose(ppd); |
4669 | ||
ef416fc2 | 4670 | /* |
b423cd4c | 4671 | * Open the destination file for a copy... |
ef416fc2 | 4672 | */ |
4673 | ||
b423cd4c | 4674 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4675 | { |
2abf387c | 4676 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4677 | cupsFileClose(src); |
4678 | unlink(tempfile); | |
4679 | return (-1); | |
ef416fc2 | 4680 | } |
4681 | ||
4682 | /* | |
b423cd4c | 4683 | * Copy the source file to the destination... |
ef416fc2 | 4684 | */ |
4685 | ||
9c80ffa2 MS |
4686 | cupsFileRewind(src); |
4687 | ||
b423cd4c | 4688 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4689 | { |
b423cd4c | 4690 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4691 | { |
b423cd4c | 4692 | /* |
4693 | * Check for an previous default option choice... | |
4694 | */ | |
ef416fc2 | 4695 | |
b423cd4c | 4696 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4697 | choice, sizeof(choice))) | |
ef416fc2 | 4698 | { |
2abf387c | 4699 | const char *val; /* Default option value */ |
ef416fc2 | 4700 | |
2abf387c | 4701 | |
4702 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4703 | { | |
4704 | /* | |
4705 | * Substitute the previous choice... | |
4706 | */ | |
4707 | ||
4708 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4709 | } | |
b423cd4c | 4710 | } |
ef416fc2 | 4711 | } |
b423cd4c | 4712 | |
4713 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4714 | } |
4715 | ||
b423cd4c | 4716 | if (cups_protocol[0]) |
4717 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4718 | ||
2abf387c | 4719 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4720 | |
ef416fc2 | 4721 | /* |
b423cd4c | 4722 | * Close both files and return... |
ef416fc2 | 4723 | */ |
4724 | ||
b423cd4c | 4725 | cupsFileClose(src); |
4726 | ||
4727 | unlink(tempfile); | |
4728 | ||
4729 | return (cupsFileClose(dst)); | |
4730 | } | |
4731 | ||
4732 | ||
4733 | /* | |
4734 | * 'copy_job_attrs()' - Copy job attributes. | |
4735 | */ | |
ef416fc2 | 4736 | |
b423cd4c | 4737 | static void |
4738 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4739 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4740 | cups_array_t *ra, /* I - Requested attributes array */ |
4741 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4742 | { |
4743 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4744 | |
ef416fc2 | 4745 | |
4746 | /* | |
b423cd4c | 4747 | * Send the requested attributes for each job... |
ef416fc2 | 4748 | */ |
4749 | ||
10d09e33 MS |
4750 | if (!cupsArrayFind(exclude, "all")) |
4751 | { | |
12f89d24 MS |
4752 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4753 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4754 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4755 | "number-of-documents", job->num_files); |
2e4ff8af | 4756 | |
10d09e33 MS |
4757 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4758 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4759 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4760 | "job-media-progress", job->progress); | |
9a4f8274 | 4761 | |
10d09e33 MS |
4762 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4763 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4764 | { |
4765 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
4766 | NULL, con->servername, con->serverport, "/jobs/%d", | |
4767 | job->id); | |
10d09e33 MS |
4768 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4769 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4770 | } |
ef416fc2 | 4771 | |
10d09e33 MS |
4772 | if (job->state_value > IPP_JOB_PROCESSING && |
4773 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4774 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4775 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4776 | job->num_files > 0); | |
ef416fc2 | 4777 | |
10d09e33 MS |
4778 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4779 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4780 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4781 | "job-printer-up-time", time(NULL)); | |
4782 | } | |
ef416fc2 | 4783 | |
88f9aafc MS |
4784 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4785 | { | |
4786 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4787 | con->servername, con->serverport, | |
a2326b5b MS |
4788 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4789 | "/printers/%s", | |
88f9aafc MS |
4790 | job->dest); |
4791 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4792 | "job-printer-uri", NULL, job_uri); | |
4793 | } | |
4794 | ||
b423cd4c | 4795 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4796 | { |
4797 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4798 | con->servername, con->serverport, "/jobs/%d", | |
4799 | job->id); | |
b423cd4c | 4800 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4801 | "job-uri", NULL, job_uri); | |
88f9aafc | 4802 | } |
ef416fc2 | 4803 | |
10d09e33 | 4804 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4805 | } |
ef416fc2 | 4806 | |
ef416fc2 | 4807 | |
b423cd4c | 4808 | /* |
4809 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4810 | */ | |
ef416fc2 | 4811 | |
b423cd4c | 4812 | static void |
4813 | copy_printer_attrs( | |
4814 | cupsd_client_t *con, /* I - Client connection */ | |
4815 | cupsd_printer_t *printer, /* I - Printer */ | |
4816 | cups_array_t *ra) /* I - Requested attributes array */ | |
4817 | { | |
4818 | char printer_uri[HTTP_MAX_URI]; | |
4819 | /* Printer URI */ | |
7cf5915e MS |
4820 | char printer_icons[HTTP_MAX_URI]; |
4821 | /* Printer icons */ | |
b423cd4c | 4822 | time_t curtime; /* Current time */ |
4823 | int i; /* Looping var */ | |
ef416fc2 | 4824 | |
ef416fc2 | 4825 | |
b423cd4c | 4826 | /* |
4827 | * Copy the printer attributes to the response using requested-attributes | |
4828 | * and document-format attributes that may be provided by the client. | |
4829 | */ | |
ef416fc2 | 4830 | |
b423cd4c | 4831 | curtime = time(NULL); |
ef416fc2 | 4832 | |
5a738aea MS |
4833 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4834 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4835 | "marker-change-time", printer->marker_time); | |
4836 | ||
dd1abb6b MS |
4837 | if (printer->num_printers > 0 && |
4838 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4839 | { | |
4840 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4841 | cupsd_printer_t *p2; /* Printer in class */ | |
4842 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4843 | ||
4844 | ||
4845 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4846 | IPP_TAG_URI, "member-uris", | |
4847 | printer->num_printers, NULL, | |
4848 | NULL)) != NULL) | |
4849 | { | |
4850 | for (i = 0; i < printer->num_printers; i ++) | |
4851 | { | |
4852 | p2 = printer->printers[i]; | |
4853 | ||
4854 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4855 | IPP_TAG_URI)) != NULL) | |
4856 | member_uris->values[i].string.text = | |
426c6a59 | 4857 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4858 | else |
4859 | { | |
4860 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
4861 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
4862 | con->serverport, | |
4863 | (p2->type & CUPS_PRINTER_CLASS) ? | |
4864 | "/classes/%s" : "/printers/%s", p2->name); | |
4865 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4866 | } | |
4867 | } | |
4868 | } | |
4869 | } | |
4870 | ||
323c5de1 | 4871 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4872 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4873 | "printer-alert", NULL, printer->alert); | |
4874 | ||
4875 | if (printer->alert_description && | |
4876 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4877 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4878 | "printer-alert-description", NULL, | |
4879 | printer->alert_description); | |
4880 | ||
b423cd4c | 4881 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4882 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4883 | ippTimeToDate(curtime)); | |
ef416fc2 | 4884 | |
37e7e6e0 | 4885 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4886 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4887 | { | |
4888 | if (printer->reg_name) | |
4889 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4890 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4891 | else | |
4892 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4893 | "printer-dns-sd-name", 0); | |
4894 | } | |
37e7e6e0 | 4895 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4896 | |
b423cd4c | 4897 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4898 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4899 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4900 | |
f11a948a MS |
4901 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4902 | { | |
4903 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4904 | { | |
4905 | "abort-job", | |
4906 | "retry-current-job", | |
4907 | "retry-job", | |
4908 | "stop-printer" | |
4909 | }; | |
4910 | ||
a2326b5b | 4911 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4912 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4913 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4914 | else | |
4915 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4916 | "printer-error-policy-supported", | |
4917 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4918 | } | |
4919 | ||
7cf5915e MS |
4920 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4921 | { | |
4922 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
4923 | "http", NULL, con->servername, con->serverport, | |
4924 | "/icons/%s.png", printer->name); | |
4925 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4926 | NULL, printer_icons); | |
4927 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4928 | } | |
4929 | ||
b423cd4c | 4930 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4931 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4932 | printer->accepting); | |
ef416fc2 | 4933 | |
b423cd4c | 4934 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4935 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4936 | printer->shared); | |
ef416fc2 | 4937 | |
a2326b5b | 4938 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4939 | { |
4940 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
4941 | "http", NULL, con->servername, con->serverport, | |
4942 | (printer->type & CUPS_PRINTER_CLASS) ? | |
4943 | "/classes/%s" : "/printers/%s", printer->name); | |
4944 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4945 | "printer-more-info", NULL, printer_uri); | |
4946 | } | |
4947 | ||
b423cd4c | 4948 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4949 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4950 | "printer-op-policy", NULL, printer->op_policy); | |
4951 | ||
4952 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4953 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4954 | printer->state); | |
4955 | ||
4956 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4957 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4958 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4959 | |
b423cd4c | 4960 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4961 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4962 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4963 | |
b423cd4c | 4964 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4965 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4966 | |
b423cd4c | 4967 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4968 | { | |
4969 | int type; /* printer-type value */ | |
ef416fc2 | 4970 | |
ef416fc2 | 4971 | /* |
b423cd4c | 4972 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4973 | */ |
4974 | ||
09a101d6 | 4975 | type = printer->type; |
b423cd4c | 4976 | |
4977 | if (printer == DefaultPrinter) | |
4978 | type |= CUPS_PRINTER_DEFAULT; | |
4979 | ||
4980 | if (!printer->accepting) | |
4981 | type |= CUPS_PRINTER_REJECTING; | |
4982 | ||
4983 | if (!printer->shared) | |
4984 | type |= CUPS_PRINTER_NOT_SHARED; | |
4985 | ||
4986 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
4987 | type); | |
ef416fc2 | 4988 | } |
ef416fc2 | 4989 | |
b423cd4c | 4990 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4991 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4992 | "printer-up-time", curtime); | |
ef416fc2 | 4993 | |
a2326b5b | 4994 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 4995 | { |
b423cd4c | 4996 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
4997 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 4998 | (printer->type & CUPS_PRINTER_CLASS) ? |
4999 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5000 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5001 | "printer-uri-supported", NULL, printer_uri); | |
5002 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5003 | printer_uri); | |
5004 | } | |
ef416fc2 | 5005 | |
b423cd4c | 5006 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5007 | add_queued_job_count(con, printer); | |
ef416fc2 | 5008 | |
10d09e33 | 5009 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5010 | if (printer->ppd_attrs) |
10d09e33 MS |
5011 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5012 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 5013 | } |
ef416fc2 | 5014 | |
ef416fc2 | 5015 | |
b423cd4c | 5016 | /* |
5017 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5018 | */ | |
ef416fc2 | 5019 | |
b423cd4c | 5020 | static void |
5021 | copy_subscription_attrs( | |
5022 | cupsd_client_t *con, /* I - Client connection */ | |
5023 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5024 | cups_array_t *ra, /* I - Requested attributes array */ |
5025 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5026 | { |
5027 | ipp_attribute_t *attr; /* Current attribute */ | |
5028 | char printer_uri[HTTP_MAX_URI]; | |
5029 | /* Printer URI */ | |
5030 | int count; /* Number of events */ | |
5031 | unsigned mask; /* Current event mask */ | |
5032 | const char *name; /* Current event name */ | |
ef416fc2 | 5033 | |
ef416fc2 | 5034 | |
10d09e33 MS |
5035 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5036 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5037 | con, sub, ra, exclude); | |
5038 | ||
b423cd4c | 5039 | /* |
5040 | * Copy the subscription attributes to the response using the | |
5041 | * requested-attributes attribute that may be provided by the client. | |
5042 | */ | |
ef416fc2 | 5043 | |
10d09e33 | 5044 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5045 | { |
10d09e33 MS |
5046 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5047 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5048 | { |
10d09e33 | 5049 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5050 | |
10d09e33 MS |
5051 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5052 | { | |
5053 | /* | |
5054 | * Simple event list... | |
5055 | */ | |
5056 | ||
5057 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5058 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5059 | "notify-events", NULL, name); | |
5060 | } | |
5061 | else | |
5062 | { | |
5063 | /* | |
5064 | * Complex event list... | |
5065 | */ | |
ef416fc2 | 5066 | |
10d09e33 MS |
5067 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5068 | if (sub->mask & mask) | |
5069 | count ++; | |
ef416fc2 | 5070 | |
10d09e33 MS |
5071 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5072 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5073 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5074 | |
10d09e33 MS |
5075 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5076 | if (sub->mask & mask) | |
5077 | { | |
5078 | attr->values[count].string.text = | |
5079 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5080 | |
10d09e33 MS |
5081 | count ++; |
5082 | } | |
5083 | } | |
ef416fc2 | 5084 | } |
10d09e33 MS |
5085 | |
5086 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5087 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5088 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5089 | "notify-lease-duration", sub->lease); | |
5090 | ||
5091 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5092 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5093 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5094 | "notify-recipient-uri", NULL, sub->recipient); | |
5095 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5096 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5097 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5098 | "notify-pull-method", NULL, "ippget"); | |
5099 | ||
5100 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5101 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5102 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5103 | "notify-subscriber-user-name", NULL, sub->owner); | |
5104 | ||
5105 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5106 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5107 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5108 | "notify-time-interval", sub->interval); | |
5109 | ||
5110 | if (sub->user_data_len > 0 && | |
5111 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5112 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5113 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5114 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5115 | } |
ef416fc2 | 5116 | |
b423cd4c | 5117 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5118 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5119 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5120 | |
b423cd4c | 5121 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5122 | { | |
5123 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5124 | "ipp", NULL, con->servername, con->serverport, | |
5125 | "/printers/%s", sub->dest->name); | |
5126 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5127 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5128 | } |
ef416fc2 | 5129 | |
b423cd4c | 5130 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5131 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5132 | "notify-subscription-id", sub->id); | |
b423cd4c | 5133 | } |
ef416fc2 | 5134 | |
ef416fc2 | 5135 | |
b423cd4c | 5136 | /* |
5137 | * 'create_job()' - Print a file to a printer or class. | |
5138 | */ | |
5139 | ||
5140 | static void | |
5141 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5142 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5143 | { | |
a29fd7dd | 5144 | int i; /* Looping var */ |
f7deaa1a | 5145 | cupsd_printer_t *printer; /* Printer */ |
5146 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5147 | static const char * const forbidden_attrs[] = |
5148 | { /* List of forbidden attributes */ | |
5149 | "compression", | |
5150 | "document-format", | |
5151 | "document-name", | |
5152 | "document-natural-language" | |
5153 | }; | |
b423cd4c | 5154 | |
ef416fc2 | 5155 | |
b423cd4c | 5156 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5157 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5158 | |
f7deaa1a | 5159 | /* |
5160 | * Is the destination valid? | |
5161 | */ | |
5162 | ||
5163 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5164 | { | |
5165 | /* | |
5166 | * Bad URI... | |
5167 | */ | |
5168 | ||
5169 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5170 | _("The printer or class does not exist.")); |
f7deaa1a | 5171 | return; |
5172 | } | |
5173 | ||
a29fd7dd MS |
5174 | /* |
5175 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5176 | * on whether cupsd is running in "strict conformance" mode... | |
5177 | */ | |
5178 | ||
5179 | for (i = 0; | |
5180 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5181 | i ++) | |
5182 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5183 | { | |
5184 | if (StrictConformance) | |
5185 | { | |
5186 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5187 | _("The '%s' operation attribute cannot be supplied in a " | |
5188 | "Create-Job request."), forbidden_attrs[i]); | |
5189 | return; | |
5190 | } | |
5191 | ||
5192 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5193 | "Unexpected '%s' operation attribute in a Create-Job " | |
5194 | "request.", forbidden_attrs[i]); | |
5195 | } | |
5196 | ||
ef416fc2 | 5197 | /* |
b423cd4c | 5198 | * Create the job object... |
ef416fc2 | 5199 | */ |
5200 | ||
f7deaa1a | 5201 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5202 | return; |
ef416fc2 | 5203 | |
09a101d6 | 5204 | job->pending_timeout = 1; |
5205 | ||
ef416fc2 | 5206 | /* |
5207 | * Save and log the job... | |
5208 | */ | |
f7deaa1a | 5209 | |
75bd9771 MS |
5210 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5211 | job->dest, job->username); | |
ef416fc2 | 5212 | } |
5213 | ||
5214 | ||
5215 | /* | |
5216 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5217 | */ | |
5218 | ||
5219 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5220 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5221 | { | |
ef416fc2 | 5222 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5223 | |
5224 | ||
5225 | /* | |
db8b865d | 5226 | * Create the array for standard attributes... |
ef416fc2 | 5227 | */ |
5228 | ||
db8b865d | 5229 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5230 | |
5231 | /* | |
db8b865d | 5232 | * Add CUPS defaults as needed... |
ef416fc2 | 5233 | */ |
5234 | ||
db8b865d | 5235 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5236 | { |
db8b865d MS |
5237 | /* |
5238 | * Include user-set defaults... | |
5239 | */ | |
ef416fc2 | 5240 | |
db8b865d | 5241 | char *name; /* Option name */ |
f7deaa1a | 5242 | |
db8b865d | 5243 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5244 | |
db8b865d MS |
5245 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5246 | name; | |
5247 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5248 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5249 | cupsArrayAdd(ra, name); |
ef416fc2 | 5250 | } |
5251 | ||
5252 | return (ra); | |
5253 | } | |
5254 | ||
5255 | ||
5256 | /* | |
5257 | * 'create_subscription()' - Create a notification subscription. | |
5258 | */ | |
5259 | ||
5260 | static void | |
5261 | create_subscription( | |
5262 | cupsd_client_t *con, /* I - Client connection */ | |
5263 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5264 | { | |
5265 | http_status_t status; /* Policy status */ | |
5266 | int i; /* Looping var */ | |
5267 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5268 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5269 | char scheme[HTTP_MAX_URI], |
5270 | /* Scheme portion of URI */ | |
ef416fc2 | 5271 | userpass[HTTP_MAX_URI], |
5272 | /* Username portion of URI */ | |
5273 | host[HTTP_MAX_URI], | |
5274 | /* Host portion of URI */ | |
5275 | resource[HTTP_MAX_URI]; | |
5276 | /* Resource portion of URI */ | |
5277 | int port; /* Port portion of URI */ | |
5278 | cupsd_printer_t *printer; /* Printer/class */ | |
5279 | cupsd_job_t *job; /* Job */ | |
5280 | int jobid; /* Job ID */ | |
5281 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5282 | const char *username, /* requesting-user-name or |
5283 | authenticated username */ | |
ef416fc2 | 5284 | *recipient, /* notify-recipient-uri */ |
5285 | *pullmethod; /* notify-pull-method */ | |
5286 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5287 | int interval, /* notify-time-interval */ | |
5288 | lease; /* notify-lease-duration */ | |
5289 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5290 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5291 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5292 | |
5293 | ||
bd7854cb | 5294 | #ifdef DEBUG |
5295 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5296 | { | |
5297 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5298 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5299 | attr->value_tag, attr->name); |
5300 | else | |
3dfe78b3 | 5301 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5302 | } |
5303 | #endif /* DEBUG */ | |
5304 | ||
ef416fc2 | 5305 | /* |
5306 | * Is the destination valid? | |
5307 | */ | |
5308 | ||
fa73b229 | 5309 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5310 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
5311 | con, con->http.fd, uri->values[0].string.text); | |
5312 | ||
ed486911 | 5313 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5314 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5315 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5316 | |
5317 | if (!strcmp(resource, "/")) | |
5318 | { | |
ef416fc2 | 5319 | dtype = (cups_ptype_t)0; |
5320 | printer = NULL; | |
5321 | } | |
5322 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5323 | { | |
ef416fc2 | 5324 | dtype = (cups_ptype_t)0; |
5325 | printer = NULL; | |
5326 | } | |
5327 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5328 | { | |
ef416fc2 | 5329 | dtype = CUPS_PRINTER_CLASS; |
5330 | printer = NULL; | |
5331 | } | |
f7deaa1a | 5332 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5333 | { |
5334 | /* | |
5335 | * Bad URI... | |
5336 | */ | |
5337 | ||
5338 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5339 | _("The printer or class does not exist.")); |
ef416fc2 | 5340 | return; |
5341 | } | |
5342 | ||
5343 | /* | |
5344 | * Check policy... | |
5345 | */ | |
5346 | ||
5347 | if (printer) | |
5348 | { | |
f7deaa1a | 5349 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5350 | NULL)) != HTTP_OK) | |
ef416fc2 | 5351 | { |
f899b121 | 5352 | send_http_error(con, status, printer); |
ef416fc2 | 5353 | return; |
5354 | } | |
5355 | } | |
5356 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5357 | { | |
f899b121 | 5358 | send_http_error(con, status, NULL); |
ef416fc2 | 5359 | return; |
5360 | } | |
5361 | ||
5362 | /* | |
5363 | * Get the user that is requesting the subscription... | |
5364 | */ | |
5365 | ||
e00b005a | 5366 | username = get_username(con); |
ef416fc2 | 5367 | |
5368 | /* | |
5369 | * Find the first subscription group attribute; return if we have | |
5370 | * none... | |
5371 | */ | |
5372 | ||
5373 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5374 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5375 | break; | |
5376 | ||
5377 | if (!attr) | |
5378 | { | |
5379 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5380 | _("No subscription attributes in request.")); |
ef416fc2 | 5381 | return; |
5382 | } | |
5383 | ||
5384 | /* | |
5385 | * Process the subscription attributes in the request... | |
5386 | */ | |
5387 | ||
fa73b229 | 5388 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5389 | ||
ef416fc2 | 5390 | while (attr) |
5391 | { | |
5392 | recipient = NULL; | |
5393 | pullmethod = NULL; | |
5394 | user_data = NULL; | |
5395 | interval = 0; | |
5396 | lease = DefaultLeaseDuration; | |
5397 | jobid = 0; | |
5398 | mask = CUPSD_EVENT_NONE; | |
5399 | ||
f7deaa1a | 5400 | if (printer) |
5401 | { | |
5402 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5403 | IPP_TAG_KEYWORD); | |
5404 | notify_lease = ippFindAttribute(printer->attrs, | |
5405 | "notify-lease-duration-default", | |
5406 | IPP_TAG_INTEGER); | |
5407 | ||
5408 | if (notify_lease) | |
5409 | lease = notify_lease->values[0].integer; | |
5410 | } | |
5411 | else | |
5412 | { | |
5413 | notify_events = NULL; | |
5414 | notify_lease = NULL; | |
5415 | } | |
5416 | ||
ef416fc2 | 5417 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5418 | { | |
7594b224 | 5419 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5420 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5421 | { |
5422 | /* | |
5423 | * Validate the recipient scheme against the ServerBin/notifier | |
5424 | * directory... | |
5425 | */ | |
5426 | ||
5427 | char notifier[1024]; /* Notifier filename */ | |
5428 | ||
5429 | ||
ef416fc2 | 5430 | recipient = attr->values[0].string.text; |
ed486911 | 5431 | |
8ca02f3c | 5432 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5433 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5434 | host, sizeof(host), &port, | |
5435 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5436 | { |
5437 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5438 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5439 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5440 | "notify-status-code", IPP_URI_SCHEME); | |
5441 | return; | |
5442 | } | |
5443 | ||
5444 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5445 | scheme); | |
5446 | if (access(notifier, X_OK)) | |
5447 | { | |
5448 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5449 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5450 | "scheme."), recipient); |
ed486911 | 5451 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5452 | "notify-status-code", IPP_URI_SCHEME); | |
5453 | return; | |
5454 | } | |
3dfe78b3 MS |
5455 | |
5456 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5457 | { | |
5458 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5459 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5460 | recipient); |
5461 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5462 | "notify-status-code", IPP_ATTRIBUTES); | |
5463 | return; | |
5464 | } | |
ed486911 | 5465 | } |
ef416fc2 | 5466 | else if (!strcmp(attr->name, "notify-pull-method") && |
5467 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5468 | { |
ef416fc2 | 5469 | pullmethod = attr->values[0].string.text; |
ed486911 | 5470 | |
5471 | if (strcmp(pullmethod, "ippget")) | |
5472 | { | |
5473 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5474 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5475 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5476 | "notify-status-code", IPP_ATTRIBUTES); | |
5477 | return; | |
5478 | } | |
5479 | } | |
ef416fc2 | 5480 | else if (!strcmp(attr->name, "notify-charset") && |
5481 | attr->value_tag == IPP_TAG_CHARSET && | |
5482 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5483 | strcmp(attr->values[0].string.text, "utf-8")) | |
5484 | { | |
5485 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5486 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5487 | attr->values[0].string.text); |
5488 | return; | |
5489 | } | |
5490 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5491 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5492 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5493 | { | |
5494 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5495 | _("Language \"%s\" not supported."), |
ef416fc2 | 5496 | attr->values[0].string.text); |
5497 | return; | |
5498 | } | |
5499 | else if (!strcmp(attr->name, "notify-user-data") && | |
5500 | attr->value_tag == IPP_TAG_STRING) | |
5501 | { | |
5502 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5503 | { | |
5504 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5505 | _("The notify-user-data value is too large " | |
84315f46 | 5506 | "(%d > 63 octets)."), |
ef416fc2 | 5507 | attr->values[0].unknown.length); |
5508 | return; | |
5509 | } | |
5510 | ||
5511 | user_data = attr; | |
5512 | } | |
5513 | else if (!strcmp(attr->name, "notify-events") && | |
5514 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5515 | notify_events = attr; |
ef416fc2 | 5516 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5517 | attr->value_tag == IPP_TAG_INTEGER) | |
5518 | lease = attr->values[0].integer; | |
5519 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5520 | attr->value_tag == IPP_TAG_INTEGER) | |
5521 | interval = attr->values[0].integer; | |
5522 | else if (!strcmp(attr->name, "notify-job-id") && | |
5523 | attr->value_tag == IPP_TAG_INTEGER) | |
5524 | jobid = attr->values[0].integer; | |
5525 | ||
5526 | attr = attr->next; | |
5527 | } | |
5528 | ||
f7deaa1a | 5529 | if (notify_events) |
5530 | { | |
5531 | for (i = 0; i < notify_events->num_values; i ++) | |
5532 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5533 | } | |
5534 | ||
bd7854cb | 5535 | if (recipient) |
5536 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5537 | if (pullmethod) | |
5538 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5539 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5540 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5541 | |
ef416fc2 | 5542 | if (!recipient && !pullmethod) |
5543 | break; | |
5544 | ||
5545 | if (mask == CUPSD_EVENT_NONE) | |
5546 | { | |
5547 | if (jobid) | |
5548 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5549 | else if (printer) | |
5550 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5551 | else | |
5552 | { | |
5553 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5554 | _("notify-events not specified.")); |
ef416fc2 | 5555 | return; |
5556 | } | |
5557 | } | |
5558 | ||
bd7854cb | 5559 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5560 | { |
5561 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5562 | "create_subscription: Limiting notify-lease-duration to " | |
5563 | "%d seconds.", | |
5564 | MaxLeaseDuration); | |
5565 | lease = MaxLeaseDuration; | |
5566 | } | |
5567 | ||
5568 | if (jobid) | |
5569 | { | |
5570 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5571 | { | |
84315f46 MS |
5572 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5573 | jobid); | |
ef416fc2 | 5574 | return; |
5575 | } | |
5576 | } | |
5577 | else | |
5578 | job = NULL; | |
5579 | ||
52f6f666 MS |
5580 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5581 | { | |
5582 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5583 | _("There are too many subscriptions.")); | |
5584 | return; | |
5585 | } | |
ef416fc2 | 5586 | |
fa73b229 | 5587 | if (job) |
84315f46 | 5588 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5589 | sub->id, job->id); |
5590 | else if (printer) | |
5591 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5592 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5593 | sub->id, printer->name); |
5594 | else | |
84315f46 | 5595 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5596 | sub->id); |
5597 | ||
ef416fc2 | 5598 | sub->interval = interval; |
5599 | sub->lease = lease; | |
bd7854cb | 5600 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5601 | |
5602 | cupsdSetString(&sub->owner, username); | |
5603 | ||
5604 | if (user_data) | |
5605 | { | |
5606 | sub->user_data_len = user_data->values[0].unknown.length; | |
5607 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5608 | sub->user_data_len); | |
5609 | } | |
5610 | ||
5611 | ippAddSeparator(con->response); | |
5612 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5613 | "notify-subscription-id", sub->id); | |
5614 | ||
fa73b229 | 5615 | con->response->request.status.status_code = IPP_OK; |
5616 | ||
ef416fc2 | 5617 | if (attr) |
5618 | attr = attr->next; | |
5619 | } | |
5620 | ||
3dfe78b3 | 5621 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5622 | } |
5623 | ||
5624 | ||
5625 | /* | |
5626 | * 'delete_printer()' - Remove a printer or class from the system. | |
5627 | */ | |
5628 | ||
5629 | static void | |
5630 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5631 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5632 | { | |
5633 | http_status_t status; /* Policy status */ | |
bc44d920 | 5634 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5635 | cupsd_printer_t *printer; /* Printer/class */ |
5636 | char filename[1024]; /* Script/PPD filename */ | |
5637 | ||
5638 | ||
5639 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5640 | con->http.fd, uri->values[0].string.text); | |
5641 | ||
5642 | /* | |
5643 | * Do we have a valid URI? | |
5644 | */ | |
5645 | ||
f7deaa1a | 5646 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5647 | { |
5648 | /* | |
5649 | * Bad URI... | |
5650 | */ | |
5651 | ||
5652 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5653 | _("The printer or class does not exist.")); |
ef416fc2 | 5654 | return; |
5655 | } | |
5656 | ||
5657 | /* | |
5658 | * Check policy... | |
5659 | */ | |
5660 | ||
5661 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5662 | { | |
f899b121 | 5663 | send_http_error(con, status, NULL); |
ef416fc2 | 5664 | return; |
5665 | } | |
5666 | ||
5667 | /* | |
5668 | * Remove old jobs... | |
5669 | */ | |
5670 | ||
f7deaa1a | 5671 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5672 | |
5673 | /* | |
5674 | * Remove old subscriptions and send a "deleted printer" event... | |
5675 | */ | |
5676 | ||
5677 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5678 | "%s \"%s\" deleted by \"%s\".", | |
5679 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5680 | printer->name, get_username(con)); |
ef416fc2 | 5681 | |
5682 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5683 | |
ef416fc2 | 5684 | /* |
5685 | * Remove any old PPD or script files... | |
5686 | */ | |
5687 | ||
f7deaa1a | 5688 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5689 | printer->name); | |
ef416fc2 | 5690 | unlink(filename); |
5691 | ||
f7deaa1a | 5692 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5693 | printer->name); | |
ef416fc2 | 5694 | unlink(filename); |
5695 | ||
7cf5915e | 5696 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5697 | unlink(filename); |
5698 | ||
f14324a7 | 5699 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5700 | unlink(filename); |
5701 | ||
568fa3fa MS |
5702 | /* |
5703 | * Unregister color profiles... | |
5704 | */ | |
5705 | ||
a29fd7dd | 5706 | cupsdUnregisterColor(printer); |
568fa3fa | 5707 | |
ef416fc2 | 5708 | if (dtype & CUPS_PRINTER_CLASS) |
5709 | { | |
f7deaa1a | 5710 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5711 | printer->name, get_username(con)); | |
ef416fc2 | 5712 | |
5713 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5714 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5715 | } |
5716 | else | |
5717 | { | |
f7deaa1a | 5718 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5719 | printer->name, get_username(con)); | |
ef416fc2 | 5720 | |
f8b3a85b MS |
5721 | if (cupsdDeletePrinter(printer, 0)) |
5722 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5723 | ||
3dfe78b3 | 5724 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5725 | } |
5726 | ||
3dfe78b3 | 5727 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5728 | |
5729 | /* | |
5730 | * Return with no errors... | |
5731 | */ | |
5732 | ||
5733 | con->response->request.status.status_code = IPP_OK; | |
5734 | } | |
5735 | ||
5736 | ||
5737 | /* | |
5738 | * 'get_default()' - Get the default destination. | |
5739 | */ | |
5740 | ||
5741 | static void | |
5742 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5743 | { | |
fa73b229 | 5744 | http_status_t status; /* Policy status */ |
5745 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5746 | |
5747 | ||
5748 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5749 | ||
5750 | /* | |
5751 | * Check policy... | |
5752 | */ | |
5753 | ||
5754 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5755 | { | |
f899b121 | 5756 | send_http_error(con, status, NULL); |
ef416fc2 | 5757 | return; |
5758 | } | |
5759 | ||
fa73b229 | 5760 | if (DefaultPrinter) |
ef416fc2 | 5761 | { |
fa73b229 | 5762 | ra = create_requested_array(con->request); |
ef416fc2 | 5763 | |
fa73b229 | 5764 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5765 | |
fa73b229 | 5766 | cupsArrayDelete(ra); |
ef416fc2 | 5767 | |
fa73b229 | 5768 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5769 | } |
5770 | else | |
84315f46 | 5771 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5772 | } |
5773 | ||
5774 | ||
5775 | /* | |
5776 | * 'get_devices()' - Get the list of available devices on the local system. | |
5777 | */ | |
5778 | ||
5779 | static void | |
5780 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5781 | { | |
5782 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5783 | ipp_attribute_t *limit, /* limit attribute */ |
5784 | *timeout, /* timeout attribute */ | |
5785 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5786 | *exclude, /* exclude-schemes attribute */ |
5787 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5788 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5789 | options[2048], /* Options to pass to command */ |
ae71f5de | 5790 | requested_str[256], |
89d46774 | 5791 | /* String for requested attributes */ |
ed6e7faf MS |
5792 | exclude_str[512], |
5793 | /* String for excluded schemes */ | |
5794 | include_str[512]; | |
5795 | /* String for included schemes */ | |
ef416fc2 | 5796 | |
5797 | ||
5798 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5799 | ||
5800 | /* | |
5801 | * Check policy... | |
5802 | */ | |
5803 | ||
5804 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5805 | { | |
f899b121 | 5806 | send_http_error(con, status, NULL); |
ef416fc2 | 5807 | return; |
5808 | } | |
5809 | ||
5810 | /* | |
5811 | * Run cups-deviced command with the given options... | |
5812 | */ | |
5813 | ||
ae71f5de MS |
5814 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5815 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5816 | requested = ippFindAttribute(con->request, "requested-attributes", |
5817 | IPP_TAG_KEYWORD); | |
ae71f5de | 5818 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5819 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5820 | |
5821 | if (requested) | |
89d46774 | 5822 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5823 | else |
89d46774 | 5824 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5825 | |
ae71f5de MS |
5826 | if (exclude) |
5827 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5828 | else | |
5829 | exclude_str[0] = '\0'; | |
5830 | ||
ed6e7faf MS |
5831 | if (include) |
5832 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5833 | else | |
5834 | include_str[0] = '\0'; | |
5835 | ||
ef416fc2 | 5836 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5837 | snprintf(options, sizeof(options), | |
ed6e7faf | 5838 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5839 | con->request->request.op.request_id, |
ae71f5de | 5840 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5841 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5842 | (int)User, |
5843 | requested_str, | |
ed6e7faf MS |
5844 | exclude_str[0] ? "%20" : "", exclude_str, |
5845 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5846 | |
5847 | if (cupsdSendCommand(con, command, options, 1)) | |
5848 | { | |
5849 | /* | |
5850 | * Command started successfully, don't send an IPP response here... | |
5851 | */ | |
5852 | ||
5853 | ippDelete(con->response); | |
5854 | con->response = NULL; | |
5855 | } | |
5856 | else | |
5857 | { | |
5858 | /* | |
5859 | * Command failed, return "internal error" so the user knows something | |
5860 | * went wrong... | |
5861 | */ | |
5862 | ||
5863 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5864 | _("cups-deviced failed to execute.")); | |
5865 | } | |
5866 | } | |
5867 | ||
5868 | ||
2e4ff8af MS |
5869 | /* |
5870 | * 'get_document()' - Get a copy of a job file. | |
5871 | */ | |
5872 | ||
5873 | static void | |
5874 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5875 | ipp_attribute_t *uri) /* I - Job URI */ | |
5876 | { | |
5877 | http_status_t status; /* Policy status */ | |
5878 | ipp_attribute_t *attr; /* Current attribute */ | |
5879 | int jobid; /* Job ID */ | |
5880 | int docnum; /* Document number */ | |
5881 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5882 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5883 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5884 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5885 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5886 | int port; /* Port portion of URI */ | |
5887 | char filename[1024], /* Filename for document */ | |
5888 | format[1024]; /* Format for document */ | |
5889 | ||
5890 | ||
5891 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5892 | con->http.fd, uri->values[0].string.text); | |
5893 | ||
5894 | /* | |
5895 | * See if we have a job URI or a printer URI... | |
5896 | */ | |
5897 | ||
5898 | if (!strcmp(uri->name, "printer-uri")) | |
5899 | { | |
5900 | /* | |
5901 | * Got a printer URI; see if we also have a job-id attribute... | |
5902 | */ | |
5903 | ||
5904 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5905 | IPP_TAG_INTEGER)) == NULL) | |
5906 | { | |
5907 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5908 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5909 | return; |
5910 | } | |
5911 | ||
5912 | jobid = attr->values[0].integer; | |
5913 | } | |
5914 | else | |
5915 | { | |
5916 | /* | |
5917 | * Got a job URI; parse it to get the job ID... | |
5918 | */ | |
5919 | ||
61cf44e2 MS |
5920 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5921 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5922 | sizeof(host), &port, resource, sizeof(resource)); |
5923 | ||
5924 | if (strncmp(resource, "/jobs/", 6)) | |
5925 | { | |
5926 | /* | |
5927 | * Not a valid URI! | |
5928 | */ | |
5929 | ||
84315f46 | 5930 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5931 | uri->values[0].string.text); |
5932 | return; | |
5933 | } | |
5934 | ||
5935 | jobid = atoi(resource + 6); | |
5936 | } | |
5937 | ||
5938 | /* | |
5939 | * See if the job exists... | |
5940 | */ | |
5941 | ||
5942 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5943 | { | |
5944 | /* | |
5945 | * Nope - return a "not found" error... | |
5946 | */ | |
5947 | ||
84315f46 | 5948 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5949 | return; |
5950 | } | |
5951 | ||
5952 | /* | |
5953 | * Check policy... | |
5954 | */ | |
5955 | ||
e60ec91f MS |
5956 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5957 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5958 | { |
5959 | send_http_error(con, status, NULL); | |
5960 | return; | |
5961 | } | |
5962 | ||
5963 | /* | |
5964 | * Get the document number... | |
5965 | */ | |
5966 | ||
5967 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5968 | IPP_TAG_INTEGER)) == NULL) | |
5969 | { | |
5970 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5971 | _("Missing document-number attribute.")); |
2e4ff8af MS |
5972 | return; |
5973 | } | |
5974 | ||
5975 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5976 | attr->num_values > 1) | |
5977 | { | |
84315f46 MS |
5978 | send_ipp_status(con, IPP_NOT_FOUND, |
5979 | _("Document #%d does not exist in job #%d."), docnum, | |
5980 | jobid); | |
2e4ff8af MS |
5981 | return; |
5982 | } | |
5983 | ||
5984 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
5985 | docnum); | |
5986 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
5987 | { | |
5988 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
5989 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
5990 | strerror(errno)); | |
5991 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
5992 | _("Unable to open document #%d in job #%d."), docnum, |
5993 | jobid); | |
2e4ff8af MS |
5994 | return; |
5995 | } | |
5996 | ||
5997 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
5998 | ||
5999 | cupsdLoadJob(job); | |
6000 | ||
6001 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6002 | job->filetypes[docnum - 1]->type); | |
6003 | ||
6004 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6005 | NULL, format); | |
6006 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6007 | docnum); | |
6008 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6009 | IPP_TAG_NAME)) != NULL) | |
6010 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6011 | NULL, attr->values[0].string.text); | |
6012 | } | |
6013 | ||
6014 | ||
ef416fc2 | 6015 | /* |
fa73b229 | 6016 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6017 | */ |
6018 | ||
6019 | static void | |
fa73b229 | 6020 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6021 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6022 | { |
6023 | http_status_t status; /* Policy status */ | |
fa73b229 | 6024 | ipp_attribute_t *attr; /* Current attribute */ |
6025 | int jobid; /* Job ID */ | |
6026 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6027 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6028 | cupsd_policy_t *policy; /* Current security policy */ |
6029 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6030 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6031 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6032 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6033 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6034 | cups_array_t *ra, /* Requested attributes array */ |
6035 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6036 | |
6037 | ||
fa73b229 | 6038 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6039 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6040 | |
6041 | /* | |
fa73b229 | 6042 | * See if we have a job URI or a printer URI... |
6043 | */ | |
6044 | ||
6045 | if (!strcmp(uri->name, "printer-uri")) | |
6046 | { | |
6047 | /* | |
6048 | * Got a printer URI; see if we also have a job-id attribute... | |
6049 | */ | |
6050 | ||
6051 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6052 | IPP_TAG_INTEGER)) == NULL) | |
6053 | { | |
6054 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6055 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6056 | return; |
6057 | } | |
6058 | ||
6059 | jobid = attr->values[0].integer; | |
6060 | } | |
6061 | else | |
6062 | { | |
6063 | /* | |
6064 | * Got a job URI; parse it to get the job ID... | |
6065 | */ | |
6066 | ||
61cf44e2 MS |
6067 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6068 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6069 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6070 | |
6071 | if (strncmp(resource, "/jobs/", 6)) | |
6072 | { | |
6073 | /* | |
6074 | * Not a valid URI! | |
6075 | */ | |
6076 | ||
84315f46 | 6077 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6078 | uri->values[0].string.text); |
6079 | return; | |
6080 | } | |
6081 | ||
6082 | jobid = atoi(resource + 6); | |
6083 | } | |
6084 | ||
6085 | /* | |
6086 | * See if the job exists... | |
6087 | */ | |
6088 | ||
6089 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6090 | { | |
6091 | /* | |
6092 | * Nope - return a "not found" error... | |
6093 | */ | |
6094 | ||
84315f46 | 6095 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6096 | return; |
6097 | } | |
6098 | ||
6099 | /* | |
6100 | * Check policy... | |
6101 | */ | |
6102 | ||
ef55b745 MS |
6103 | if ((printer = job->printer) == NULL) |
6104 | printer = cupsdFindDest(job->dest); | |
6105 | ||
6106 | if (printer) | |
10d09e33 MS |
6107 | policy = printer->op_policy_ptr; |
6108 | else | |
6109 | policy = DefaultPolicyPtr; | |
6110 | ||
6111 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6112 | { |
f899b121 | 6113 | send_http_error(con, status, NULL); |
fa73b229 | 6114 | return; |
6115 | } | |
6116 | ||
10d09e33 MS |
6117 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6118 | ||
fa73b229 | 6119 | /* |
6120 | * Copy attributes... | |
6121 | */ | |
6122 | ||
bd7854cb | 6123 | cupsdLoadJob(job); |
6124 | ||
fa73b229 | 6125 | ra = create_requested_array(con->request); |
10d09e33 | 6126 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6127 | cupsArrayDelete(ra); |
6128 | ||
6129 | con->response->request.status.status_code = IPP_OK; | |
6130 | } | |
6131 | ||
6132 | ||
6133 | /* | |
6134 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6135 | */ | |
6136 | ||
6137 | static void | |
6138 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6139 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6140 | { | |
6141 | http_status_t status; /* Policy status */ | |
6142 | ipp_attribute_t *attr; /* Current attribute */ | |
6143 | const char *dest; /* Destination */ | |
bc44d920 | 6144 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6145 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6146 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6147 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6148 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6149 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6150 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6151 | int job_comparison; /* Job comparison */ |
6152 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6153 | int first_job_id; /* First job ID */ |
6154 | int limit; /* Maximum number of jobs to return */ | |
6155 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6156 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6157 | cupsd_job_t *job; /* Current job pointer */ |
6158 | cupsd_printer_t *printer; /* Printer */ | |
6159 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6160 | cups_array_t *ra, /* Requested attributes array */ |
6161 | *exclude; /* Private attributes array */ | |
6162 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6163 | |
6164 | ||
6165 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6166 | uri->values[0].string.text); | |
6167 | ||
6168 | /* | |
6169 | * Is the destination valid? | |
ef416fc2 | 6170 | */ |
6171 | ||
4b3f67ff MS |
6172 | if (strcmp(uri->name, "printer-uri")) |
6173 | { | |
84315f46 | 6174 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6175 | return; |
6176 | } | |
6177 | ||
f7deaa1a | 6178 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6179 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6180 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6181 | |
b9faaae1 | 6182 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6183 | { |
6184 | dest = NULL; | |
6185 | dtype = (cups_ptype_t)0; | |
6186 | dmask = (cups_ptype_t)0; | |
6187 | printer = NULL; | |
6188 | } | |
fa73b229 | 6189 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6190 | { |
6191 | dest = NULL; | |
6192 | dtype = (cups_ptype_t)0; | |
6193 | dmask = CUPS_PRINTER_CLASS; | |
6194 | printer = NULL; | |
6195 | } | |
fa73b229 | 6196 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6197 | { |
6198 | dest = NULL; | |
6199 | dtype = CUPS_PRINTER_CLASS; | |
6200 | dmask = CUPS_PRINTER_CLASS; | |
6201 | printer = NULL; | |
6202 | } | |
f7deaa1a | 6203 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6204 | &printer)) == NULL) | |
ef416fc2 | 6205 | { |
6206 | /* | |
6207 | * Bad URI... | |
6208 | */ | |
6209 | ||
6210 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6211 | _("The printer or class does not exist.")); |
ef416fc2 | 6212 | return; |
6213 | } | |
6214 | else | |
b86bc4cf | 6215 | { |
6216 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6217 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6218 | } |
ef416fc2 | 6219 | |
6220 | /* | |
6221 | * Check policy... | |
6222 | */ | |
6223 | ||
6224 | if (printer) | |
10d09e33 MS |
6225 | policy = printer->op_policy_ptr; |
6226 | else | |
6227 | policy = DefaultPolicyPtr; | |
6228 | ||
6229 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6230 | { |
f899b121 | 6231 | send_http_error(con, status, NULL); |
ef416fc2 | 6232 | return; |
6233 | } | |
6234 | ||
aaf19ab0 MS |
6235 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6236 | ||
ef416fc2 | 6237 | /* |
6238 | * See if the "which-jobs" attribute have been specified... | |
6239 | */ | |
6240 | ||
fa73b229 | 6241 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6242 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6243 | { | |
6244 | send_ipp_status(con, IPP_CONFLICT, | |
6245 | _("The %s attribute cannot be provided with job-ids."), | |
6246 | "which-jobs"); | |
6247 | return; | |
6248 | } | |
6249 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6250 | { | |
6251 | job_comparison = -1; | |
6252 | job_state = IPP_JOB_STOPPED; | |
6253 | list = Jobs; | |
6254 | } | |
6255 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6256 | { | |
6257 | job_comparison = 1; | |
6258 | job_state = IPP_JOB_CANCELED; | |
6259 | list = Jobs; | |
6260 | } | |
6261 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6262 | { | |
6263 | job_comparison = 0; | |
6264 | job_state = IPP_JOB_ABORTED; | |
6265 | list = Jobs; | |
6266 | } | |
6267 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6268 | { | |
6269 | job_comparison = 1; | |
6270 | job_state = IPP_JOB_PENDING; | |
6271 | list = Jobs; | |
6272 | } | |
6273 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6274 | { | |
6275 | job_comparison = 0; | |
6276 | job_state = IPP_JOB_CANCELED; | |
6277 | list = Jobs; | |
6278 | } | |
6279 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6280 | { |
aaf19ab0 MS |
6281 | job_comparison = 0; |
6282 | job_state = IPP_JOB_PENDING; | |
6283 | list = ActiveJobs; | |
ef416fc2 | 6284 | } |
aaf19ab0 | 6285 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6286 | { |
aaf19ab0 MS |
6287 | job_comparison = 0; |
6288 | job_state = IPP_JOB_HELD; | |
6289 | list = ActiveJobs; | |
ef416fc2 | 6290 | } |
aaf19ab0 | 6291 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6292 | { |
aaf19ab0 MS |
6293 | job_comparison = 0; |
6294 | job_state = IPP_JOB_PROCESSING; | |
6295 | list = PrintingJobs; | |
6296 | } | |
6297 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6298 | { | |
6299 | job_comparison = 0; | |
6300 | job_state = IPP_JOB_STOPPED; | |
6301 | list = ActiveJobs; | |
3dfe78b3 | 6302 | } |
ef416fc2 | 6303 | else |
6304 | { | |
aaf19ab0 MS |
6305 | send_ipp_status(con, IPP_ATTRIBUTES, |
6306 | _("The which-jobs value \"%s\" is not supported."), | |
6307 | attr->values[0].string.text); | |
6308 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6309 | "which-jobs", NULL, attr->values[0].string.text); | |
6310 | return; | |
ef416fc2 | 6311 | } |
6312 | ||
6313 | /* | |
6314 | * See if they want to limit the number of jobs reported... | |
6315 | */ | |
6316 | ||
fa73b229 | 6317 | if ((attr = ippFindAttribute(con->request, "limit", |
6318 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6319 | { |
6320 | if (job_ids) | |
6321 | { | |
6322 | send_ipp_status(con, IPP_CONFLICT, | |
6323 | _("The %s attribute cannot be provided with job-ids."), | |
6324 | "limit"); | |
6325 | return; | |
6326 | } | |
6327 | ||
ef416fc2 | 6328 | limit = attr->values[0].integer; |
aaf19ab0 | 6329 | } |
ef416fc2 | 6330 | else |
3dfe78b3 | 6331 | limit = 0; |
ef416fc2 | 6332 | |
6333 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6334 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6335 | { |
6336 | if (job_ids) | |
6337 | { | |
6338 | send_ipp_status(con, IPP_CONFLICT, | |
6339 | _("The %s attribute cannot be provided with job-ids."), | |
6340 | "first-job-id"); | |
6341 | return; | |
6342 | } | |
6343 | ||
ef416fc2 | 6344 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6345 | } |
ef416fc2 | 6346 | else |
6347 | first_job_id = 1; | |
6348 | ||
6349 | /* | |
6350 | * See if we only want to see jobs for a specific user... | |
6351 | */ | |
6352 | ||
fa73b229 | 6353 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6354 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6355 | { | |
6356 | send_ipp_status(con, IPP_CONFLICT, | |
6357 | _("The %s attribute cannot be provided with job-ids."), | |
6358 | "my-jobs"); | |
6359 | return; | |
6360 | } | |
6361 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6362 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6363 | else |
6364 | username[0] = '\0'; | |
6365 | ||
db8b865d | 6366 | ra = create_requested_array(con->request); |
ef416fc2 | 6367 | |
6368 | /* | |
6369 | * OK, build a list of jobs for this printer... | |
6370 | */ | |
6371 | ||
aaf19ab0 | 6372 | if (job_ids) |
ef416fc2 | 6373 | { |
aaf19ab0 | 6374 | int i; /* Looping var */ |
ef416fc2 | 6375 | |
aaf19ab0 MS |
6376 | for (i = 0; i < job_ids->num_values; i ++) |
6377 | { | |
4220952d | 6378 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6379 | break; |
6380 | } | |
ef416fc2 | 6381 | |
aaf19ab0 MS |
6382 | if (i < job_ids->num_values) |
6383 | { | |
84315f46 | 6384 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6385 | job_ids->values[i].integer); |
6386 | return; | |
6387 | } | |
0a682745 | 6388 | |
aaf19ab0 MS |
6389 | for (i = 0; i < job_ids->num_values; i ++) |
6390 | { | |
6391 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6392 | |
aaf19ab0 | 6393 | cupsdLoadJob(job); |
ef416fc2 | 6394 | |
aaf19ab0 MS |
6395 | if (!job->attrs) |
6396 | { | |
6397 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6398 | job->id); | |
6399 | continue; | |
6400 | } | |
ef416fc2 | 6401 | |
aaf19ab0 MS |
6402 | if (i > 0) |
6403 | ippAddSeparator(con->response); | |
bd7854cb | 6404 | |
10d09e33 MS |
6405 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6406 | job->printer->op_policy_ptr : | |
6407 | policy, con, job->printer, | |
6408 | job->username); | |
6409 | ||
6410 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6411 | } |
aaf19ab0 MS |
6412 | } |
6413 | else | |
6414 | { | |
6415 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6416 | (limit <= 0 || count < limit) && job; | |
6417 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6418 | { | |
6419 | /* | |
6420 | * Filter out jobs that don't match... | |
6421 | */ | |
bd7854cb | 6422 | |
aaf19ab0 MS |
6423 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6424 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6425 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6426 | job->username, job->state_value, job->attrs); | |
7594b224 | 6427 | |
aaf19ab0 MS |
6428 | if (!job->dest || !job->username) |
6429 | cupsdLoadJob(job); | |
fa73b229 | 6430 | |
aaf19ab0 MS |
6431 | if (!job->dest || !job->username) |
6432 | continue; | |
ef416fc2 | 6433 | |
aaf19ab0 MS |
6434 | if ((dest && strcmp(job->dest, dest)) && |
6435 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6436 | continue; | |
6437 | if ((job->dtype & dmask) != dtype && | |
6438 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6439 | continue; | |
ef416fc2 | 6440 | |
aaf19ab0 MS |
6441 | if ((job_comparison < 0 && job->state_value > job_state) || |
6442 | (job_comparison == 0 && job->state_value != job_state) || | |
6443 | (job_comparison > 0 && job->state_value < job_state)) | |
6444 | continue; | |
6445 | ||
6446 | if (job->id < first_job_id) | |
6447 | continue; | |
6448 | ||
6449 | cupsdLoadJob(job); | |
6450 | ||
6451 | if (!job->attrs) | |
6452 | { | |
6453 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6454 | job->id); | |
6455 | continue; | |
6456 | } | |
6457 | ||
88f9aafc | 6458 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6459 | continue; |
6460 | ||
6461 | if (count > 0) | |
6462 | ippAddSeparator(con->response); | |
6463 | ||
6464 | count ++; | |
6465 | ||
10d09e33 MS |
6466 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6467 | job->printer->op_policy_ptr : | |
6468 | policy, con, job->printer, | |
6469 | job->username); | |
6470 | ||
6471 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6472 | } |
6473 | ||
6474 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6475 | } | |
d1c13e16 | 6476 | |
fa73b229 | 6477 | cupsArrayDelete(ra); |
ef416fc2 | 6478 | |
fa73b229 | 6479 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6480 | } |
6481 | ||
6482 | ||
6483 | /* | |
6484 | * 'get_notifications()' - Get events for a subscription. | |
6485 | */ | |
6486 | ||
6487 | static void | |
bd7854cb | 6488 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6489 | { |
bd7854cb | 6490 | int i, j; /* Looping vars */ |
6491 | http_status_t status; /* Policy status */ | |
6492 | cupsd_subscription_t *sub; /* Subscription */ | |
6493 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6494 | *sequences; /* notify-sequence-numbers */ | |
6495 | int min_seq; /* Minimum sequence number */ | |
6496 | int interval; /* Poll interval */ | |
6497 | ||
6498 | ||
f7deaa1a | 6499 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6500 | con, con->http.fd); |
6501 | ||
6502 | /* | |
6503 | * Get subscription attributes... | |
6504 | */ | |
6505 | ||
6506 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6507 | IPP_TAG_INTEGER); | |
6508 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6509 | IPP_TAG_INTEGER); | |
6510 | ||
6511 | if (!ids) | |
6512 | { | |
6513 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6514 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6515 | return; |
6516 | } | |
6517 | ||
6518 | /* | |
6519 | * Are the subscription IDs valid? | |
6520 | */ | |
6521 | ||
6522 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6523 | { | |
6524 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6525 | { | |
6526 | /* | |
6527 | * Bad subscription ID... | |
6528 | */ | |
6529 | ||
84315f46 | 6530 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6531 | ids->values[i].integer); |
6532 | return; | |
6533 | } | |
6534 | ||
6535 | /* | |
6536 | * Check policy... | |
6537 | */ | |
6538 | ||
6539 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6540 | DefaultPolicyPtr, | |
6541 | con, sub->owner)) != HTTP_OK) | |
6542 | { | |
f899b121 | 6543 | send_http_error(con, status, sub->dest); |
bd7854cb | 6544 | return; |
6545 | } | |
6546 | ||
6547 | /* | |
6548 | * Check the subscription type and update the interval accordingly. | |
6549 | */ | |
6550 | ||
6551 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6552 | interval > 10) | |
6553 | interval = 10; | |
6554 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6555 | interval = 0; | |
6556 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6557 | interval > 30) | |
6558 | interval = 30; | |
6559 | } | |
6560 | ||
6561 | /* | |
6562 | * Tell the client to poll again in N seconds... | |
6563 | */ | |
6564 | ||
6565 | if (interval > 0) | |
6566 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6567 | "notify-get-interval", interval); | |
6568 | ||
6569 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6570 | "printer-up-time", time(NULL)); | |
6571 | ||
6572 | /* | |
6573 | * Copy the subscription event attributes to the response. | |
6574 | */ | |
6575 | ||
6576 | con->response->request.status.status_code = | |
6577 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6578 | ||
6579 | for (i = 0; i < ids->num_values; i ++) | |
6580 | { | |
6581 | /* | |
6582 | * Get the subscription and sequence number... | |
6583 | */ | |
6584 | ||
6585 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6586 | ||
6587 | if (sequences && i < sequences->num_values) | |
6588 | min_seq = sequences->values[i].integer; | |
6589 | else | |
6590 | min_seq = 1; | |
6591 | ||
6592 | /* | |
6593 | * If we don't have any new events, nothing to do here... | |
6594 | */ | |
6595 | ||
10d09e33 | 6596 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6597 | continue; |
6598 | ||
6599 | /* | |
6600 | * Otherwise copy all of the new events... | |
6601 | */ | |
6602 | ||
6603 | if (sub->first_event_id > min_seq) | |
6604 | j = 0; | |
6605 | else | |
6606 | j = min_seq - sub->first_event_id; | |
6607 | ||
10d09e33 | 6608 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6609 | { |
6610 | ippAddSeparator(con->response); | |
ef416fc2 | 6611 | |
10d09e33 MS |
6612 | copy_attrs(con->response, |
6613 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6614 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6615 | } |
6616 | } | |
6617 | } | |
ef416fc2 | 6618 | |
ef416fc2 | 6619 | |
b94498cf | 6620 | /* |
6621 | * 'get_ppd()' - Get a named PPD from the local system. | |
6622 | */ | |
6623 | ||
6624 | static void | |
6625 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6626 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6627 | { | |
6628 | http_status_t status; /* Policy status */ | |
6629 | cupsd_printer_t *dest; /* Destination */ | |
6630 | cups_ptype_t dtype; /* Destination type */ | |
6631 | ||
6632 | ||
6633 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6634 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6635 | ||
6636 | if (!strcmp(uri->name, "ppd-name")) | |
6637 | { | |
6638 | /* | |
6639 | * Return a PPD file from cups-driverd... | |
6640 | */ | |
6641 | ||
6642 | char command[1024], /* cups-driverd command */ | |
6643 | options[1024], /* Options to pass to command */ | |
6644 | ppd_name[1024]; /* ppd-name */ | |
6645 | ||
6646 | ||
6647 | /* | |
6648 | * Check policy... | |
6649 | */ | |
6650 | ||
6651 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6652 | { | |
6653 | send_http_error(con, status, NULL); | |
6654 | return; | |
6655 | } | |
6656 | ||
6657 | /* | |
6658 | * Run cups-driverd command with the given options... | |
6659 | */ | |
6660 | ||
6661 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6662 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6663 | snprintf(options, sizeof(options), "get+%d+%s", | |
6664 | con->request->request.op.request_id, ppd_name); | |
6665 | ||
6666 | if (cupsdSendCommand(con, command, options, 0)) | |
6667 | { | |
6668 | /* | |
6669 | * Command started successfully, don't send an IPP response here... | |
6670 | */ | |
6671 | ||
6672 | ippDelete(con->response); | |
6673 | con->response = NULL; | |
6674 | } | |
6675 | else | |
6676 | { | |
6677 | /* | |
6678 | * Command failed, return "internal error" so the user knows something | |
6679 | * went wrong... | |
6680 | */ | |
6681 | ||
6682 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6683 | _("cups-driverd failed to execute.")); | |
6684 | } | |
6685 | } | |
6686 | else if (!strcmp(uri->name, "printer-uri") && | |
6687 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6688 | { | |
6689 | int i; /* Looping var */ | |
6690 | char filename[1024]; /* PPD filename */ | |
6691 | ||
6692 | ||
6693 | /* | |
6694 | * Check policy... | |
6695 | */ | |
6696 | ||
6697 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6698 | { | |
2fb76298 | 6699 | send_http_error(con, status, dest); |
b94498cf | 6700 | return; |
6701 | } | |
6702 | ||
6703 | /* | |
6704 | * See if we need the PPD for a class or remote printer... | |
6705 | */ | |
6706 | ||
bc44d920 | 6707 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6708 | dest->name); | |
6709 | ||
6710 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6711 | { |
3d8365b8 | 6712 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6713 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6714 | "printer-uri", NULL, dest->uri); | |
6715 | return; | |
6716 | } | |
a2326b5b | 6717 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6718 | { |
6719 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6720 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6721 | { |
6722 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6723 | dest->printers[i]->name); | |
6724 | ||
6725 | if (!access(filename, 0)) | |
6726 | break; | |
6727 | } | |
b94498cf | 6728 | |
6729 | if (i < dest->num_printers) | |
6730 | dest = dest->printers[i]; | |
6731 | else | |
6732 | { | |
3d8365b8 | 6733 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6734 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6735 | "printer-uri", NULL, dest->printers[0]->uri); | |
6736 | return; | |
6737 | } | |
6738 | } | |
6739 | ||
6740 | /* | |
6741 | * Found the printer with the PPD file, now see if there is one... | |
6742 | */ | |
6743 | ||
b94498cf | 6744 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6745 | { | |
6746 | send_ipp_status(con, IPP_NOT_FOUND, | |
6747 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6748 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6749 | return; |
6750 | } | |
6751 | ||
6752 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6753 | ||
6754 | con->pipe_pid = 0; | |
6755 | ||
3d8365b8 | 6756 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6757 | } |
6758 | else | |
6759 | send_ipp_status(con, IPP_NOT_FOUND, | |
6760 | _("The PPD file \"%s\" could not be found."), | |
6761 | uri->values[0].string.text); | |
6762 | } | |
6763 | ||
6764 | ||
b423cd4c | 6765 | /* |
6766 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6767 | */ | |
ef416fc2 | 6768 | |
b423cd4c | 6769 | static void |
6770 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6771 | { | |
6772 | http_status_t status; /* Policy status */ | |
b423cd4c | 6773 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6774 | *device, /* ppd-device-id attribute */ |
6775 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6776 | *make, /* ppd-make attribute */ |
b94498cf | 6777 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6778 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6779 | *product, /* ppd-product attribute */ |
6780 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6781 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6782 | *requested, /* requested-attributes attribute */ |
6783 | *exclude, /* exclude-schemes attribute */ | |
6784 | *include; /* include-schemes attribute */ | |
b94498cf | 6785 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6786 | options[4096], /* Options to pass to command */ |
b94498cf | 6787 | device_str[256],/* Escaped ppd-device-id string */ |
6788 | language_str[256], | |
bc44d920 | 6789 | /* Escaped ppd-natural-language */ |
b94498cf | 6790 | make_str[256], /* Escaped ppd-make string */ |
6791 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6792 | model_number_str[256], |
6793 | /* ppd-model-number string */ | |
b94498cf | 6794 | product_str[256], |
6795 | /* Escaped ppd-product string */ | |
6796 | psversion_str[256], | |
6797 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6798 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6799 | requested_str[256], |
89d46774 | 6800 | /* String for requested attributes */ |
ed6e7faf MS |
6801 | exclude_str[512], |
6802 | /* String for excluded schemes */ | |
6803 | include_str[512]; | |
6804 | /* String for included schemes */ | |
ef416fc2 | 6805 | |
ef416fc2 | 6806 | |
b423cd4c | 6807 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6808 | |
6809 | /* | |
b423cd4c | 6810 | * Check policy... |
ef416fc2 | 6811 | */ |
6812 | ||
b423cd4c | 6813 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6814 | { |
f899b121 | 6815 | send_http_error(con, status, NULL); |
b423cd4c | 6816 | return; |
ef416fc2 | 6817 | } |
ef416fc2 | 6818 | |
b423cd4c | 6819 | /* |
6820 | * Run cups-driverd command with the given options... | |
6821 | */ | |
6822 | ||
3d8365b8 | 6823 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6824 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6825 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6826 | IPP_TAG_LANGUAGE); | |
6827 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6828 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6829 | IPP_TAG_TEXT); | |
6830 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6831 | IPP_TAG_INTEGER); | |
6832 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6833 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6834 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6835 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6836 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6837 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6838 | IPP_TAG_NAME); | |
6839 | include = ippFindAttribute(con->request, "include-schemes", | |
6840 | IPP_TAG_NAME); | |
b423cd4c | 6841 | |
6842 | if (requested) | |
89d46774 | 6843 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6844 | else | |
6845 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6846 | |
b94498cf | 6847 | if (device) |
6848 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6849 | else | |
6850 | device_str[0] = '\0'; | |
6851 | ||
6852 | if (language) | |
6853 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6854 | else | |
6855 | language_str[0] = '\0'; | |
6856 | ||
89d46774 | 6857 | if (make) |
6858 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6859 | else |
89d46774 | 6860 | make_str[0] = '\0'; |
fa73b229 | 6861 | |
b94498cf | 6862 | if (model) |
6863 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6864 | else | |
6865 | model_str[0] = '\0'; | |
6866 | ||
3d8365b8 | 6867 | if (model_number) |
6868 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6869 | model_number->values[0].integer); | |
6870 | else | |
6871 | model_number_str[0] = '\0'; | |
6872 | ||
b94498cf | 6873 | if (product) |
6874 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6875 | else | |
6876 | product_str[0] = '\0'; | |
6877 | ||
6878 | if (psversion) | |
6879 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6880 | else | |
6881 | psversion_str[0] = '\0'; | |
6882 | ||
3d8365b8 | 6883 | if (type) |
6884 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6885 | else | |
6886 | type_str[0] = '\0'; | |
6887 | ||
ed6e7faf MS |
6888 | if (exclude) |
6889 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6890 | else | |
6891 | exclude_str[0] = '\0'; | |
6892 | ||
6893 | if (include) | |
6894 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6895 | else | |
6896 | include_str[0] = '\0'; | |
6897 | ||
b423cd4c | 6898 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6899 | snprintf(options, sizeof(options), |
ed6e7faf | 6900 | "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 | 6901 | con->request->request.op.request_id, |
6902 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6903 | requested_str, |
6904 | device ? "%20" : "", device_str, | |
6905 | language ? "%20" : "", language_str, | |
6906 | make ? "%20" : "", make_str, | |
6907 | model ? "%20" : "", model_str, | |
3d8365b8 | 6908 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6909 | product ? "%20" : "", product_str, |
3d8365b8 | 6910 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6911 | type ? "%20" : "", type_str, |
6912 | exclude_str[0] ? "%20" : "", exclude_str, | |
6913 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6914 | |
b423cd4c | 6915 | if (cupsdSendCommand(con, command, options, 0)) |
6916 | { | |
6917 | /* | |
6918 | * Command started successfully, don't send an IPP response here... | |
6919 | */ | |
6920 | ||
6921 | ippDelete(con->response); | |
6922 | con->response = NULL; | |
6923 | } | |
6924 | else | |
6925 | { | |
6926 | /* | |
6927 | * Command failed, return "internal error" so the user knows something | |
6928 | * went wrong... | |
6929 | */ | |
6930 | ||
6931 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6932 | _("cups-driverd failed to execute.")); | |
6933 | } | |
ef416fc2 | 6934 | } |
6935 | ||
6936 | ||
6937 | /* | |
b423cd4c | 6938 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6939 | */ |
6940 | ||
6941 | static void | |
b423cd4c | 6942 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6943 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6944 | { |
6945 | http_status_t status; /* Policy status */ | |
bc44d920 | 6946 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6947 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6948 | cups_array_t *ra; /* Requested attributes array */ |
6949 | ||
6950 | ||
b423cd4c | 6951 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6952 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6953 | |
6954 | /* | |
b423cd4c | 6955 | * Is the destination valid? |
ef416fc2 | 6956 | */ |
6957 | ||
f7deaa1a | 6958 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6959 | { |
6960 | /* | |
b423cd4c | 6961 | * Bad URI... |
ef416fc2 | 6962 | */ |
6963 | ||
6964 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6965 | _("The printer or class does not exist.")); |
ef416fc2 | 6966 | return; |
6967 | } | |
6968 | ||
6969 | /* | |
6970 | * Check policy... | |
6971 | */ | |
6972 | ||
b423cd4c | 6973 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6974 | { |
f899b121 | 6975 | send_http_error(con, status, printer); |
ef416fc2 | 6976 | return; |
6977 | } | |
6978 | ||
6979 | /* | |
b423cd4c | 6980 | * Send the attributes... |
ef416fc2 | 6981 | */ |
6982 | ||
6983 | ra = create_requested_array(con->request); | |
6984 | ||
b423cd4c | 6985 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 6986 | |
6987 | cupsArrayDelete(ra); | |
6988 | ||
6989 | con->response->request.status.status_code = IPP_OK; | |
6990 | } | |
6991 | ||
6992 | ||
c168a833 MS |
6993 | /* |
6994 | * 'get_printer_supported()' - Get printer supported values. | |
6995 | */ | |
6996 | ||
6997 | static void | |
6998 | get_printer_supported( | |
6999 | cupsd_client_t *con, /* I - Client connection */ | |
7000 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7001 | { | |
7002 | http_status_t status; /* Policy status */ | |
7003 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7004 | cupsd_printer_t *printer; /* Printer/class */ | |
7005 | ||
7006 | ||
7007 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7008 | con->http.fd, uri->values[0].string.text); | |
7009 | ||
7010 | /* | |
7011 | * Is the destination valid? | |
7012 | */ | |
7013 | ||
7014 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7015 | { | |
7016 | /* | |
7017 | * Bad URI... | |
7018 | */ | |
7019 | ||
7020 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7021 | _("The printer or class does not exist.")); |
c168a833 MS |
7022 | return; |
7023 | } | |
7024 | ||
7025 | /* | |
7026 | * Check policy... | |
7027 | */ | |
7028 | ||
7029 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7030 | { | |
7031 | send_http_error(con, status, printer); | |
7032 | return; | |
7033 | } | |
7034 | ||
7035 | /* | |
7036 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7037 | */ | |
7038 | ||
7039 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7040 | "printer-info", 0); | |
7041 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7042 | "printer-location", 0); | |
7043 | ||
7044 | con->response->request.status.status_code = IPP_OK; | |
7045 | } | |
7046 | ||
7047 | ||
ef416fc2 | 7048 | /* |
b423cd4c | 7049 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7050 | */ |
7051 | ||
7052 | static void | |
b423cd4c | 7053 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7054 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7055 | { |
b423cd4c | 7056 | http_status_t status; /* Policy status */ |
7057 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7058 | int limit; /* Max number of printers to return */ |
b423cd4c | 7059 | int count; /* Number of printers that match */ |
7060 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7061 | int printer_type, /* printer-type attribute */ | |
7062 | printer_mask; /* printer-type-mask attribute */ | |
7063 | char *location; /* Location string */ | |
7064 | const char *username; /* Current user */ | |
7065 | char *first_printer_name; /* first-printer-name attribute */ | |
7066 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7067 | int local; /* Local connection? */ |
ef416fc2 | 7068 | |
ef416fc2 | 7069 | |
b423cd4c | 7070 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7071 | con->http.fd, type); | |
ef416fc2 | 7072 | |
7073 | /* | |
7074 | * Check policy... | |
7075 | */ | |
7076 | ||
b423cd4c | 7077 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7078 | { |
f899b121 | 7079 | send_http_error(con, status, NULL); |
ef416fc2 | 7080 | return; |
7081 | } | |
7082 | ||
7083 | /* | |
b423cd4c | 7084 | * Check for printers... |
ef416fc2 | 7085 | */ |
7086 | ||
b423cd4c | 7087 | if (!Printers || !cupsArrayCount(Printers)) |
7088 | { | |
7089 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7090 | return; | |
7091 | } | |
7092 | ||
7093 | /* | |
7094 | * See if they want to limit the number of printers reported... | |
7095 | */ | |
ef416fc2 | 7096 | |
fa73b229 | 7097 | if ((attr = ippFindAttribute(con->request, "limit", |
7098 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7099 | limit = attr->values[0].integer; |
7100 | else | |
b423cd4c | 7101 | limit = 10000000; |
7102 | ||
7103 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7104 | IPP_TAG_NAME)) != NULL) | |
7105 | first_printer_name = attr->values[0].string.text; | |
7106 | else | |
7107 | first_printer_name = NULL; | |
ef416fc2 | 7108 | |
7109 | /* | |
b423cd4c | 7110 | * Support filtering... |
ef416fc2 | 7111 | */ |
7112 | ||
b423cd4c | 7113 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7114 | IPP_TAG_ENUM)) != NULL) | |
7115 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7116 | else |
b423cd4c | 7117 | printer_type = 0; |
ef416fc2 | 7118 | |
b423cd4c | 7119 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7120 | IPP_TAG_ENUM)) != NULL) | |
7121 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7122 | else |
b423cd4c | 7123 | printer_mask = 0; |
e00b005a | 7124 | |
e07d4801 MS |
7125 | local = httpAddrLocalhost(&(con->clientaddr)); |
7126 | ||
b423cd4c | 7127 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7128 | IPP_TAG_TEXT)) != NULL) | |
7129 | location = attr->values[0].string.text; | |
7130 | else | |
7131 | location = NULL; | |
e00b005a | 7132 | |
7133 | if (con->username[0]) | |
b423cd4c | 7134 | username = con->username; |
e00b005a | 7135 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7136 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7137 | username = attr->values[0].string.text; |
e00b005a | 7138 | else |
b423cd4c | 7139 | username = NULL; |
ef416fc2 | 7140 | |
b423cd4c | 7141 | ra = create_requested_array(con->request); |
ef416fc2 | 7142 | |
7143 | /* | |
b423cd4c | 7144 | * OK, build a list of printers for this printer... |
ef416fc2 | 7145 | */ |
7146 | ||
b423cd4c | 7147 | if (first_printer_name) |
ef416fc2 | 7148 | { |
b423cd4c | 7149 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7150 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7151 | } |
7152 | else | |
b423cd4c | 7153 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7154 | |
b423cd4c | 7155 | for (count = 0; |
7156 | count < limit && printer; | |
7157 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7158 | { | |
e07d4801 MS |
7159 | if (!local && !printer->shared) |
7160 | continue; | |
7161 | ||
b423cd4c | 7162 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7163 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7164 | (!location || |
88f9aafc | 7165 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7166 | { |
b423cd4c | 7167 | /* |
7168 | * If a username is specified, see if it is allowed or denied | |
7169 | * access... | |
7170 | */ | |
ef416fc2 | 7171 | |
10d09e33 MS |
7172 | if (cupsArrayCount(printer->users) && username && |
7173 | !user_allowed(printer, username)) | |
b423cd4c | 7174 | continue; |
ef416fc2 | 7175 | |
b423cd4c | 7176 | /* |
7177 | * Add the group separator as needed... | |
7178 | */ | |
ef416fc2 | 7179 | |
b423cd4c | 7180 | if (count > 0) |
7181 | ippAddSeparator(con->response); | |
ef416fc2 | 7182 | |
b423cd4c | 7183 | count ++; |
ef416fc2 | 7184 | |
b423cd4c | 7185 | /* |
7186 | * Send the attributes... | |
7187 | */ | |
ef416fc2 | 7188 | |
b423cd4c | 7189 | copy_printer_attrs(con, printer, ra); |
7190 | } | |
ef416fc2 | 7191 | } |
7192 | ||
b423cd4c | 7193 | cupsArrayDelete(ra); |
ef416fc2 | 7194 | |
7195 | con->response->request.status.status_code = IPP_OK; | |
7196 | } | |
7197 | ||
7198 | ||
7199 | /* | |
b423cd4c | 7200 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7201 | */ |
7202 | ||
7203 | static void | |
b423cd4c | 7204 | get_subscription_attrs( |
7205 | cupsd_client_t *con, /* I - Client connection */ | |
7206 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7207 | { |
b423cd4c | 7208 | http_status_t status; /* Policy status */ |
7209 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7210 | cupsd_policy_t *policy; /* Current security policy */ |
7211 | cups_array_t *ra, /* Requested attributes array */ | |
7212 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7213 | |
7214 | ||
b423cd4c | 7215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7216 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7217 | con, con->http.fd, sub_id); | |
ef416fc2 | 7218 | |
fa73b229 | 7219 | /* |
b423cd4c | 7220 | * Is the subscription ID valid? |
fa73b229 | 7221 | */ |
7222 | ||
b423cd4c | 7223 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7224 | { |
7225 | /* | |
b423cd4c | 7226 | * Bad subscription ID... |
fa73b229 | 7227 | */ |
7228 | ||
84315f46 MS |
7229 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7230 | sub_id); | |
fa73b229 | 7231 | return; |
7232 | } | |
7233 | ||
7234 | /* | |
7235 | * Check policy... | |
7236 | */ | |
7237 | ||
10d09e33 MS |
7238 | if (sub->dest) |
7239 | policy = sub->dest->op_policy_ptr; | |
7240 | else | |
7241 | policy = DefaultPolicyPtr; | |
7242 | ||
7243 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7244 | { |
f899b121 | 7245 | send_http_error(con, status, sub->dest); |
fa73b229 | 7246 | return; |
7247 | } | |
7248 | ||
10d09e33 MS |
7249 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7250 | ||
ef416fc2 | 7251 | /* |
b423cd4c | 7252 | * Copy the subscription attributes to the response using the |
7253 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7254 | */ |
7255 | ||
b423cd4c | 7256 | ra = create_requested_array(con->request); |
fa73b229 | 7257 | |
10d09e33 | 7258 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7259 | |
b423cd4c | 7260 | cupsArrayDelete(ra); |
fa73b229 | 7261 | |
b423cd4c | 7262 | con->response->request.status.status_code = IPP_OK; |
7263 | } | |
fa73b229 | 7264 | |
fa73b229 | 7265 | |
b423cd4c | 7266 | /* |
7267 | * 'get_subscriptions()' - Get subscriptions. | |
7268 | */ | |
ef416fc2 | 7269 | |
b423cd4c | 7270 | static void |
7271 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7272 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7273 | { | |
7274 | http_status_t status; /* Policy status */ | |
7275 | int count; /* Number of subscriptions */ | |
7276 | int limit; /* Limit */ | |
7277 | cupsd_subscription_t *sub; /* Subscription */ | |
7278 | cups_array_t *ra; /* Requested attributes array */ | |
7279 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7280 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7281 | char scheme[HTTP_MAX_URI], |
7282 | /* Scheme portion of URI */ | |
b423cd4c | 7283 | username[HTTP_MAX_URI], |
7284 | /* Username portion of URI */ | |
7285 | host[HTTP_MAX_URI], | |
7286 | /* Host portion of URI */ | |
7287 | resource[HTTP_MAX_URI]; | |
7288 | /* Resource portion of URI */ | |
7289 | int port; /* Port portion of URI */ | |
7290 | cupsd_job_t *job; /* Job pointer */ | |
7291 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7292 | cupsd_policy_t *policy; /* Policy */ |
7293 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7294 | |
fa73b229 | 7295 | |
b423cd4c | 7296 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7297 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7298 | con, con->http.fd, uri->values[0].string.text); | |
7299 | ||
7300 | /* | |
7301 | * Is the destination valid? | |
7302 | */ | |
7303 | ||
f7deaa1a | 7304 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7305 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7306 | sizeof(host), &port, resource, sizeof(resource)); |
7307 | ||
7308 | if (!strcmp(resource, "/") || | |
7309 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7310 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7311 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7312 | { | |
7313 | printer = NULL; | |
7314 | job = NULL; | |
ef416fc2 | 7315 | } |
b423cd4c | 7316 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7317 | { |
b423cd4c | 7318 | printer = NULL; |
7319 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7320 | |
b423cd4c | 7321 | if (!job) |
ef416fc2 | 7322 | { |
84315f46 MS |
7323 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7324 | atoi(resource + 6)); | |
ef416fc2 | 7325 | return; |
7326 | } | |
b423cd4c | 7327 | } |
f7deaa1a | 7328 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7329 | { |
fa73b229 | 7330 | /* |
b423cd4c | 7331 | * Bad URI... |
fa73b229 | 7332 | */ |
7333 | ||
b423cd4c | 7334 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7335 | _("The printer or class does not exist.")); |
b423cd4c | 7336 | return; |
7337 | } | |
7338 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7339 | IPP_TAG_INTEGER)) != NULL) | |
7340 | { | |
7341 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7342 | |
b423cd4c | 7343 | if (!job) |
fa73b229 | 7344 | { |
84315f46 | 7345 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7346 | attr->values[0].integer); |
fa73b229 | 7347 | return; |
7348 | } | |
ef416fc2 | 7349 | } |
b423cd4c | 7350 | else |
7351 | job = NULL; | |
ef416fc2 | 7352 | |
7353 | /* | |
b423cd4c | 7354 | * Check policy... |
ef416fc2 | 7355 | */ |
7356 | ||
10d09e33 MS |
7357 | if (printer) |
7358 | policy = printer->op_policy_ptr; | |
7359 | else | |
7360 | policy = DefaultPolicyPtr; | |
7361 | ||
7362 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7363 | { |
f899b121 | 7364 | send_http_error(con, status, printer); |
b423cd4c | 7365 | return; |
7366 | } | |
ef416fc2 | 7367 | |
b423cd4c | 7368 | /* |
7369 | * Copy the subscription attributes to the response using the | |
7370 | * requested-attributes attribute that may be provided by the client. | |
7371 | */ | |
ef416fc2 | 7372 | |
b423cd4c | 7373 | ra = create_requested_array(con->request); |
ef416fc2 | 7374 | |
b423cd4c | 7375 | if ((attr = ippFindAttribute(con->request, "limit", |
7376 | IPP_TAG_INTEGER)) != NULL) | |
7377 | limit = attr->values[0].integer; | |
7378 | else | |
7379 | limit = 0; | |
ef416fc2 | 7380 | |
b423cd4c | 7381 | /* |
7382 | * See if we only want to see subscriptions for a specific user... | |
7383 | */ | |
ef416fc2 | 7384 | |
b423cd4c | 7385 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7386 | IPP_TAG_BOOLEAN)) != NULL && | |
7387 | attr->values[0].boolean) | |
7388 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7389 | else |
b423cd4c | 7390 | username[0] = '\0'; |
ef416fc2 | 7391 | |
b423cd4c | 7392 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7393 | sub; | |
7394 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7395 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7396 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7397 | { |
b423cd4c | 7398 | ippAddSeparator(con->response); |
10d09e33 MS |
7399 | |
7400 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7401 | policy, con, sub->dest, | |
7402 | sub->owner); | |
7403 | ||
7404 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7405 | |
b423cd4c | 7406 | count ++; |
7407 | if (limit && count >= limit) | |
7408 | break; | |
7409 | } | |
ef416fc2 | 7410 | |
b423cd4c | 7411 | cupsArrayDelete(ra); |
fa73b229 | 7412 | |
b423cd4c | 7413 | if (count) |
7414 | con->response->request.status.status_code = IPP_OK; | |
7415 | else | |
7416 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7417 | } | |
ef416fc2 | 7418 | |
ef416fc2 | 7419 | |
b423cd4c | 7420 | /* |
7421 | * 'get_username()' - Get the username associated with a request. | |
7422 | */ | |
ef416fc2 | 7423 | |
b423cd4c | 7424 | static const char * /* O - Username */ |
7425 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7426 | { | |
7427 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7428 | |
ef416fc2 | 7429 | |
b423cd4c | 7430 | if (con->username[0]) |
7431 | return (con->username); | |
7432 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7433 | IPP_TAG_NAME)) != NULL) | |
7434 | return (attr->values[0].string.text); | |
7435 | else | |
7436 | return ("anonymous"); | |
ef416fc2 | 7437 | } |
7438 | ||
7439 | ||
7440 | /* | |
b423cd4c | 7441 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7442 | */ |
7443 | ||
b423cd4c | 7444 | static void |
7445 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7446 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7447 | { |
b9faaae1 MS |
7448 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7449 | const char *when; /* New value */ | |
b423cd4c | 7450 | int jobid; /* Job ID */ |
61cf44e2 | 7451 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7452 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7453 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7454 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7455 | int port; /* Port portion of URI */ | |
7456 | cupsd_job_t *job; /* Job information */ | |
7457 | ||
ef416fc2 | 7458 | |
b423cd4c | 7459 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7460 | uri->values[0].string.text); | |
ef416fc2 | 7461 | |
7462 | /* | |
b423cd4c | 7463 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7464 | */ |
7465 | ||
b423cd4c | 7466 | if (!strcmp(uri->name, "printer-uri")) |
7467 | { | |
7468 | /* | |
7469 | * Got a printer URI; see if we also have a job-id attribute... | |
7470 | */ | |
ef416fc2 | 7471 | |
b423cd4c | 7472 | if ((attr = ippFindAttribute(con->request, "job-id", |
7473 | IPP_TAG_INTEGER)) == NULL) | |
7474 | { | |
7475 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7476 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7477 | return; |
7478 | } | |
ef416fc2 | 7479 | |
b423cd4c | 7480 | jobid = attr->values[0].integer; |
7481 | } | |
ef416fc2 | 7482 | else |
ef416fc2 | 7483 | { |
b423cd4c | 7484 | /* |
7485 | * Got a job URI; parse it to get the job ID... | |
7486 | */ | |
ef416fc2 | 7487 | |
61cf44e2 MS |
7488 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7489 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7490 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7491 | |
b423cd4c | 7492 | if (strncmp(resource, "/jobs/", 6)) |
7493 | { | |
7494 | /* | |
7495 | * Not a valid URI! | |
7496 | */ | |
ef416fc2 | 7497 | |
b423cd4c | 7498 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7499 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7500 | uri->values[0].string.text); |
7501 | return; | |
7502 | } | |
ef416fc2 | 7503 | |
b423cd4c | 7504 | jobid = atoi(resource + 6); |
7505 | } | |
ef416fc2 | 7506 | |
ef416fc2 | 7507 | /* |
b423cd4c | 7508 | * See if the job exists... |
ef416fc2 | 7509 | */ |
7510 | ||
b423cd4c | 7511 | if ((job = cupsdFindJob(jobid)) == NULL) |
7512 | { | |
7513 | /* | |
7514 | * Nope - return a "not found" error... | |
7515 | */ | |
7516 | ||
84315f46 | 7517 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7518 | return; |
7519 | } | |
ef416fc2 | 7520 | |
7521 | /* | |
b423cd4c | 7522 | * See if the job is owned by the requesting user... |
ef416fc2 | 7523 | */ |
7524 | ||
b423cd4c | 7525 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7526 | { | |
b0f6947b MS |
7527 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7528 | cupsdFindDest(job->dest)); | |
b423cd4c | 7529 | return; |
7530 | } | |
ef416fc2 | 7531 | |
f99f3698 MS |
7532 | /* |
7533 | * See if the job is in a state that allows holding... | |
7534 | */ | |
7535 | ||
7536 | if (job->state_value > IPP_JOB_STOPPED) | |
7537 | { | |
7538 | /* | |
7539 | * Return a "not-possible" error... | |
7540 | */ | |
7541 | ||
7542 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7543 | _("Job #%d is finished and cannot be altered."), | |
7544 | job->id); | |
7545 | return; | |
7546 | } | |
7547 | ||
ef416fc2 | 7548 | /* |
b423cd4c | 7549 | * Hold the job and return... |
ef416fc2 | 7550 | */ |
7551 | ||
b9faaae1 MS |
7552 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7553 | IPP_TAG_KEYWORD)) == NULL) | |
7554 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7555 | |
b423cd4c | 7556 | if (attr) |
7557 | { | |
b9faaae1 | 7558 | when = attr->values[0].string.text; |
d09495fa | 7559 | |
01ce6322 | 7560 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7561 | "Job job-hold-until value changed by user."); |
b423cd4c | 7562 | } |
b9faaae1 MS |
7563 | else |
7564 | when = "indefinite"; | |
ef416fc2 | 7565 | |
b9faaae1 MS |
7566 | cupsdSetJobHoldUntil(job, when, 1); |
7567 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7568 | username); | |
b423cd4c | 7569 | |
7570 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7571 | } |
7572 | ||
7573 | ||
61cf44e2 MS |
7574 | /* |
7575 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7576 | */ | |
7577 | ||
7578 | static void | |
7579 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7580 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7581 | { | |
7582 | http_status_t status; /* Policy status */ | |
7583 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7584 | cupsd_printer_t *printer; /* Printer data */ | |
7585 | ||
7586 | ||
7587 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
7588 | con->http.fd, uri->values[0].string.text); | |
7589 | ||
7590 | /* | |
7591 | * Is the destination valid? | |
7592 | */ | |
7593 | ||
7594 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7595 | { | |
7596 | /* | |
7597 | * Bad URI... | |
7598 | */ | |
7599 | ||
7600 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7601 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7602 | return; |
7603 | } | |
7604 | ||
7605 | /* | |
7606 | * Check policy... | |
7607 | */ | |
7608 | ||
7609 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7610 | { | |
7611 | send_http_error(con, status, printer); | |
7612 | return; | |
7613 | } | |
7614 | ||
7615 | /* | |
7616 | * Hold pending/new jobs sent to the printer... | |
7617 | */ | |
7618 | ||
7619 | printer->holding_new_jobs = 1; | |
7620 | ||
7621 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7622 | |
7623 | if (dtype & CUPS_PRINTER_CLASS) | |
7624 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7625 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7626 | printer->name, get_username(con)); | |
7627 | else | |
7628 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7629 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7630 | printer->name, get_username(con)); | |
7631 | ||
7632 | /* | |
7633 | * Everything was ok, so return OK status... | |
7634 | */ | |
7635 | ||
7636 | con->response->request.status.status_code = IPP_OK; | |
7637 | } | |
7638 | ||
7639 | ||
ef416fc2 | 7640 | /* |
b423cd4c | 7641 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7642 | */ |
7643 | ||
7644 | static void | |
b423cd4c | 7645 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7646 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7647 | { |
7648 | http_status_t status; /* Policy status */ | |
7649 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7650 | int jobid; /* Job ID */ |
ef416fc2 | 7651 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7652 | const char *src; /* Source printer/class */ |
b423cd4c | 7653 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7654 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7655 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7656 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7657 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7658 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7659 | int port; /* Port portion of URI */ |
b423cd4c | 7660 | cupsd_printer_t *sprinter, /* Source printer */ |
7661 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7662 | |
7663 | ||
b423cd4c | 7664 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7665 | uri->values[0].string.text); |
7666 | ||
7667 | /* | |
b423cd4c | 7668 | * Get the new printer or class... |
ef416fc2 | 7669 | */ |
7670 | ||
b423cd4c | 7671 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7672 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7673 | { |
b423cd4c | 7674 | /* |
7675 | * Need job-printer-uri... | |
7676 | */ | |
ef416fc2 | 7677 | |
b423cd4c | 7678 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7679 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7680 | return; |
ef416fc2 | 7681 | } |
f7faf1f5 | 7682 | |
f7deaa1a | 7683 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7684 | { |
b423cd4c | 7685 | /* |
7686 | * Bad URI... | |
7687 | */ | |
ef416fc2 | 7688 | |
b423cd4c | 7689 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7690 | _("The printer or class does not exist.")); |
b423cd4c | 7691 | return; |
ef416fc2 | 7692 | } |
7693 | ||
ef416fc2 | 7694 | /* |
b423cd4c | 7695 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7696 | */ |
7697 | ||
f7deaa1a | 7698 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7699 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7700 | sizeof(host), &port, resource, sizeof(resource)); |
7701 | ||
7702 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7703 | { |
7704 | /* | |
b423cd4c | 7705 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7706 | */ |
7707 | ||
b423cd4c | 7708 | if ((attr = ippFindAttribute(con->request, "job-id", |
7709 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7710 | { |
b423cd4c | 7711 | /* |
7712 | * Move all jobs... | |
7713 | */ | |
7714 | ||
f7deaa1a | 7715 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7716 | &sprinter)) == NULL) | |
b423cd4c | 7717 | { |
7718 | /* | |
7719 | * Bad URI... | |
7720 | */ | |
7721 | ||
7722 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7723 | _("The printer or class does not exist.")); |
b423cd4c | 7724 | return; |
7725 | } | |
7726 | ||
7727 | job = NULL; | |
7728 | } | |
7729 | else | |
7730 | { | |
7731 | /* | |
7732 | * Otherwise, just move a single job... | |
7733 | */ | |
7734 | ||
7735 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7736 | { | |
7737 | /* | |
7738 | * Nope - return a "not found" error... | |
7739 | */ | |
7740 | ||
7741 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7742 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7743 | return; |
7744 | } | |
7745 | else | |
7746 | { | |
7747 | /* | |
7748 | * Job found, initialize source pointers... | |
7749 | */ | |
7750 | ||
7751 | src = NULL; | |
7752 | sprinter = NULL; | |
7753 | } | |
ef416fc2 | 7754 | } |
7755 | } | |
7756 | else | |
7757 | { | |
7758 | /* | |
b423cd4c | 7759 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7760 | */ |
7761 | ||
b423cd4c | 7762 | if (strncmp(resource, "/jobs/", 6)) |
7763 | { | |
7764 | /* | |
7765 | * Not a valid URI! | |
7766 | */ | |
7767 | ||
84315f46 | 7768 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7769 | uri->values[0].string.text); |
7770 | return; | |
7771 | } | |
ef416fc2 | 7772 | |
ef416fc2 | 7773 | /* |
b423cd4c | 7774 | * See if the job exists... |
ef416fc2 | 7775 | */ |
7776 | ||
b423cd4c | 7777 | jobid = atoi(resource + 6); |
ef416fc2 | 7778 | |
b423cd4c | 7779 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7780 | { |
7781 | /* | |
b423cd4c | 7782 | * Nope - return a "not found" error... |
ef416fc2 | 7783 | */ |
7784 | ||
84315f46 | 7785 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7786 | return; |
ef416fc2 | 7787 | } |
7788 | else | |
b423cd4c | 7789 | { |
7790 | /* | |
7791 | * Job found, initialize source pointers... | |
7792 | */ | |
ef416fc2 | 7793 | |
b423cd4c | 7794 | src = NULL; |
7795 | sprinter = NULL; | |
7796 | } | |
ef416fc2 | 7797 | } |
7798 | ||
ac884b6a MS |
7799 | /* |
7800 | * Check the policy of the destination printer... | |
7801 | */ | |
7802 | ||
7803 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7804 | job ? job->username : NULL)) != HTTP_OK) | |
7805 | { | |
7806 | send_http_error(con, status, dprinter); | |
7807 | return; | |
7808 | } | |
7809 | ||
ef416fc2 | 7810 | /* |
b423cd4c | 7811 | * Now move the job or jobs... |
ef416fc2 | 7812 | */ |
7813 | ||
b423cd4c | 7814 | if (job) |
7815 | { | |
7816 | /* | |
7817 | * See if the job has been completed... | |
7818 | */ | |
7819 | ||
7820 | if (job->state_value > IPP_JOB_STOPPED) | |
7821 | { | |
7822 | /* | |
7823 | * Return a "not-possible" error... | |
7824 | */ | |
7825 | ||
7826 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7827 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7828 | job->id); |
7829 | return; | |
7830 | } | |
ef416fc2 | 7831 | |
b423cd4c | 7832 | /* |
7833 | * See if the job is owned by the requesting user... | |
7834 | */ | |
ef416fc2 | 7835 | |
b423cd4c | 7836 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7837 | { | |
b0f6947b MS |
7838 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7839 | cupsdFindDest(job->dest)); | |
b423cd4c | 7840 | return; |
7841 | } | |
ef416fc2 | 7842 | |
ef416fc2 | 7843 | /* |
b423cd4c | 7844 | * Move the job to a different printer or class... |
ef416fc2 | 7845 | */ |
7846 | ||
e53920b9 | 7847 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7848 | } |
b423cd4c | 7849 | else |
7850 | { | |
7851 | /* | |
7852 | * Got the source printer, now look through the jobs... | |
7853 | */ | |
ef416fc2 | 7854 | |
b423cd4c | 7855 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7856 | job; | |
7857 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7858 | { | |
7859 | /* | |
7860 | * See if the job is pointing at the source printer or has not been | |
7861 | * completed... | |
7862 | */ | |
ef416fc2 | 7863 | |
88f9aafc | 7864 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7865 | job->state_value > IPP_JOB_STOPPED) |
7866 | continue; | |
ef416fc2 | 7867 | |
b423cd4c | 7868 | /* |
7869 | * See if the job can be moved by the requesting user... | |
7870 | */ | |
ef416fc2 | 7871 | |
b423cd4c | 7872 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7873 | continue; | |
ef416fc2 | 7874 | |
b423cd4c | 7875 | /* |
7876 | * Move the job to a different printer or class... | |
7877 | */ | |
ef416fc2 | 7878 | |
e53920b9 | 7879 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7880 | } |
ef416fc2 | 7881 | } |
7882 | ||
7883 | /* | |
b423cd4c | 7884 | * Start jobs if possible... |
ef416fc2 | 7885 | */ |
7886 | ||
b423cd4c | 7887 | cupsdCheckJobs(); |
ef416fc2 | 7888 | |
7889 | /* | |
b423cd4c | 7890 | * Return with "everything is OK" status... |
ef416fc2 | 7891 | */ |
7892 | ||
b423cd4c | 7893 | con->response->request.status.status_code = IPP_OK; |
7894 | } | |
ef416fc2 | 7895 | |
ef416fc2 | 7896 | |
b423cd4c | 7897 | /* |
7898 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7899 | */ | |
ef416fc2 | 7900 | |
b423cd4c | 7901 | static int /* O - 0 on success, -1 on failure */ |
7902 | ppd_parse_line(const char *line, /* I - Line */ | |
7903 | char *option, /* O - Option name */ | |
7904 | int olen, /* I - Size of option name */ | |
7905 | char *choice, /* O - Choice name */ | |
7906 | int clen) /* I - Size of choice name */ | |
7907 | { | |
7908 | /* | |
7909 | * Verify this is a default option line... | |
7910 | */ | |
ef416fc2 | 7911 | |
b423cd4c | 7912 | if (strncmp(line, "*Default", 8)) |
7913 | return (-1); | |
ef416fc2 | 7914 | |
b423cd4c | 7915 | /* |
7916 | * Read the option name... | |
7917 | */ | |
7918 | ||
18ecb428 MS |
7919 | for (line += 8, olen --; |
7920 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7921 | line ++) | |
b423cd4c | 7922 | if (olen > 0) |
7923 | { | |
7924 | *option++ = *line; | |
7925 | olen --; | |
ef416fc2 | 7926 | } |
7927 | ||
b423cd4c | 7928 | *option = '\0'; |
ef416fc2 | 7929 | |
b423cd4c | 7930 | /* |
7931 | * Skip everything else up to the colon (:)... | |
7932 | */ | |
ef416fc2 | 7933 | |
b423cd4c | 7934 | while (*line && *line != ':') |
7935 | line ++; | |
ef416fc2 | 7936 | |
b423cd4c | 7937 | if (!*line) |
7938 | return (-1); | |
ef416fc2 | 7939 | |
b423cd4c | 7940 | line ++; |
ef416fc2 | 7941 | |
b423cd4c | 7942 | /* |
7943 | * Now grab the option choice, skipping leading whitespace... | |
7944 | */ | |
ef416fc2 | 7945 | |
b423cd4c | 7946 | while (isspace(*line & 255)) |
7947 | line ++; | |
ef416fc2 | 7948 | |
18ecb428 MS |
7949 | for (clen --; |
7950 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7951 | line ++) | |
b423cd4c | 7952 | if (clen > 0) |
7953 | { | |
7954 | *choice++ = *line; | |
7955 | clen --; | |
7956 | } | |
ef416fc2 | 7957 | |
b423cd4c | 7958 | *choice = '\0'; |
ef416fc2 | 7959 | |
b423cd4c | 7960 | /* |
7961 | * Return with no errors... | |
7962 | */ | |
ef416fc2 | 7963 | |
b423cd4c | 7964 | return (0); |
7965 | } | |
ef416fc2 | 7966 | |
ef416fc2 | 7967 | |
b423cd4c | 7968 | /* |
7969 | * 'print_job()' - Print a file to a printer or class. | |
7970 | */ | |
ef416fc2 | 7971 | |
b423cd4c | 7972 | static void |
7973 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
7974 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7975 | { | |
7976 | ipp_attribute_t *attr; /* Current attribute */ | |
7977 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 7978 | const char *default_format; /* document-format-default value */ |
b423cd4c | 7979 | cupsd_job_t *job; /* New job */ |
7980 | char filename[1024]; /* Job filename */ | |
7981 | mime_type_t *filetype; /* Type of file */ | |
7982 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
7983 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
7984 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
7985 | /* Textual name of mime type */ | |
7986 | cupsd_printer_t *printer; /* Printer data */ | |
7987 | struct stat fileinfo; /* File information */ | |
7988 | int kbytes; /* Size of file */ | |
7989 | int compression; /* Document compression */ | |
ef416fc2 | 7990 | |
ef416fc2 | 7991 | |
b423cd4c | 7992 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
7993 | uri->values[0].string.text); | |
ef416fc2 | 7994 | |
b423cd4c | 7995 | /* |
7996 | * Validate print file attributes, for now just document-format and | |
7997 | * compression (CUPS only supports "none" and "gzip")... | |
7998 | */ | |
ef416fc2 | 7999 | |
b423cd4c | 8000 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8001 | |
b423cd4c | 8002 | if ((attr = ippFindAttribute(con->request, "compression", |
8003 | IPP_TAG_KEYWORD)) != NULL) | |
8004 | { | |
8005 | if (strcmp(attr->values[0].string.text, "none") | |
8006 | #ifdef HAVE_LIBZ | |
8007 | && strcmp(attr->values[0].string.text, "gzip") | |
8008 | #endif /* HAVE_LIBZ */ | |
8009 | ) | |
8010 | { | |
8011 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8012 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8013 | attr->values[0].string.text); |
8014 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8015 | "compression", NULL, attr->values[0].string.text); | |
8016 | return; | |
8017 | } | |
ef416fc2 | 8018 | |
b423cd4c | 8019 | #ifdef HAVE_LIBZ |
8020 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8021 | compression = CUPS_FILE_GZIP; | |
8022 | #endif /* HAVE_LIBZ */ | |
8023 | } | |
ef416fc2 | 8024 | |
b423cd4c | 8025 | /* |
8026 | * Do we have a file to print? | |
8027 | */ | |
ef416fc2 | 8028 | |
b423cd4c | 8029 | if (!con->filename) |
8030 | { | |
84315f46 | 8031 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8032 | return; |
8033 | } | |
ef416fc2 | 8034 | |
f7deaa1a | 8035 | /* |
8036 | * Is the destination valid? | |
8037 | */ | |
8038 | ||
8039 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8040 | { | |
8041 | /* | |
8042 | * Bad URI... | |
8043 | */ | |
8044 | ||
8045 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8046 | _("The printer or class does not exist.")); |
f7deaa1a | 8047 | return; |
8048 | } | |
8049 | ||
b423cd4c | 8050 | /* |
8051 | * Is it a format we support? | |
8052 | */ | |
ef416fc2 | 8053 | |
b423cd4c | 8054 | if ((format = ippFindAttribute(con->request, "document-format", |
8055 | IPP_TAG_MIMETYPE)) != NULL) | |
8056 | { | |
8057 | /* | |
8058 | * Grab format from client... | |
8059 | */ | |
8060 | ||
f7deaa1a | 8061 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", super, |
8062 | type) != 2) | |
b423cd4c | 8063 | { |
8064 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8065 | _("Bad document-format \"%s\"."), |
b423cd4c | 8066 | format->values[0].string.text); |
8067 | return; | |
ef416fc2 | 8068 | } |
b423cd4c | 8069 | } |
f7deaa1a | 8070 | else if ((default_format = cupsGetOption("document-format", |
8071 | printer->num_options, | |
8072 | printer->options)) != NULL) | |
8073 | { | |
8074 | /* | |
8075 | * Use default document format... | |
8076 | */ | |
8077 | ||
8078 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
8079 | { | |
8080 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8081 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8082 | default_format); |
8083 | return; | |
8084 | } | |
8085 | } | |
b423cd4c | 8086 | else |
8087 | { | |
8088 | /* | |
f7deaa1a | 8089 | * Auto-type it! |
b423cd4c | 8090 | */ |
8091 | ||
5a9febac MS |
8092 | strlcpy(super, "application", sizeof(super)); |
8093 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8094 | } |
ef416fc2 | 8095 | |
b423cd4c | 8096 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8097 | { | |
ef416fc2 | 8098 | /* |
b423cd4c | 8099 | * Auto-type the file... |
ef416fc2 | 8100 | */ |
8101 | ||
b423cd4c | 8102 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8103 | ||
8104 | ||
a0f6818e | 8105 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8106 | |
8107 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8108 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8109 | doc_name ? doc_name->values[0].string.text : NULL, | |
8110 | &compression); | |
8111 | ||
f7deaa1a | 8112 | if (!filetype) |
8113 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8114 | |
8115 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8116 | filetype->super, filetype->type); | |
f7deaa1a | 8117 | } |
8118 | else | |
8119 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8120 | |
f7deaa1a | 8121 | if (filetype && |
8122 | (!format || | |
8123 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8124 | { | |
8125 | /* | |
8126 | * Replace the document-format attribute value with the auto-typed or | |
8127 | * default one. | |
8128 | */ | |
b423cd4c | 8129 | |
f7deaa1a | 8130 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8131 | filetype->type); | |
ed486911 | 8132 | |
f7deaa1a | 8133 | if (format) |
8134 | { | |
8135 | _cupsStrFree(format->values[0].string.text); | |
8136 | ||
8137 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8138 | } |
b423cd4c | 8139 | else |
f7deaa1a | 8140 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8141 | "document-format", NULL, mimetype); | |
ef416fc2 | 8142 | } |
f7deaa1a | 8143 | else if (!filetype) |
b423cd4c | 8144 | { |
8145 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8146 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8147 | format ? format->values[0].string.text : |
8148 | "application/octet-stream"); | |
b423cd4c | 8149 | cupsdLogMessage(CUPSD_LOG_INFO, |
8150 | "Hint: Do you have the raw file printing rules enabled?"); | |
8151 | ||
8152 | if (format) | |
8153 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8154 | "document-format", NULL, format->values[0].string.text); | |
8155 | ||
8156 | return; | |
8157 | } | |
8158 | ||
b423cd4c | 8159 | /* |
8160 | * Read any embedded job ticket info from PS files... | |
8161 | */ | |
8162 | ||
88f9aafc MS |
8163 | if (!_cups_strcasecmp(filetype->super, "application") && |
8164 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8165 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8166 | read_job_ticket(con); |
b423cd4c | 8167 | |
8168 | /* | |
8169 | * Create the job object... | |
8170 | */ | |
8171 | ||
f7deaa1a | 8172 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8173 | return; |
8174 | ||
8175 | /* | |
8176 | * Update quota data... | |
8177 | */ | |
8178 | ||
8179 | if (stat(con->filename, &fileinfo)) | |
8180 | kbytes = 0; | |
8181 | else | |
8182 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8183 | ||
8184 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8185 | ||
8186 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8187 | IPP_TAG_INTEGER)) != NULL) | |
8188 | attr->values[0].integer += kbytes; | |
8189 | ||
ef416fc2 | 8190 | /* |
8191 | * Add the job file... | |
8192 | */ | |
8193 | ||
8194 | if (add_file(con, job, filetype, compression)) | |
8195 | return; | |
8196 | ||
8197 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8198 | job->num_files); | |
8199 | rename(con->filename, filename); | |
8200 | cupsdClearString(&con->filename); | |
8201 | ||
8202 | /* | |
8203 | * See if we need to add the ending sheet... | |
8204 | */ | |
8205 | ||
91c84a35 MS |
8206 | if (cupsdTimeoutJob(job)) |
8207 | return; | |
ef416fc2 | 8208 | |
ef416fc2 | 8209 | /* |
8210 | * Log and save the job... | |
8211 | */ | |
8212 | ||
75bd9771 MS |
8213 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8214 | "File of type %s/%s queued by \"%s\".", | |
8215 | filetype->super, filetype->type, job->username); | |
8216 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8217 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8218 | job->dest, job->username); | |
ef416fc2 | 8219 | |
ef416fc2 | 8220 | /* |
8221 | * Start the job if possible... | |
8222 | */ | |
8223 | ||
8224 | cupsdCheckJobs(); | |
8225 | } | |
8226 | ||
8227 | ||
8228 | /* | |
c5571a1d | 8229 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8230 | * |
c5571a1d | 8231 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8232 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8233 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8234 | * time for banners to work. The embedded job ticket stuff is here |
8235 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8236 | * options and IPP attributes which otherwise would be lost. |
8237 | * | |
c5571a1d | 8238 | * The format of a job ticket is simple: |
ef416fc2 | 8239 | * |
8240 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8241 | * | |
8242 | * %cupsJobTicket: attr1=value1 | |
8243 | * %cupsJobTicket: attr2=value2 | |
8244 | * ... | |
8245 | * %cupsJobTicket: attrN=valueN | |
8246 | * | |
8247 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8248 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8249 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8250 | * with "%cupsJobTicket:". |
8251 | * | |
8252 | * The maximum length of a job ticket line, including the prefix, is | |
8253 | * 255 characters to conform with the Adobe DSC. | |
8254 | * | |
8255 | * Read-only attributes are rejected with a notice to the error log in | |
8256 | * case a malicious user tries anything. Since the job ticket is read | |
8257 | * prior to attribute validation in print_job(), job ticket attributes | |
8258 | * will go through the same validation as IPP attributes... | |
8259 | */ | |
8260 | ||
8261 | static void | |
c5571a1d | 8262 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8263 | { |
8264 | cups_file_t *fp; /* File to read from */ | |
8265 | char line[256]; /* Line data */ | |
8266 | int num_options; /* Number of options */ | |
8267 | cups_option_t *options; /* Options */ | |
8268 | ipp_t *ticket; /* New attributes */ | |
8269 | ipp_attribute_t *attr, /* Current attribute */ | |
8270 | *attr2, /* Job attribute */ | |
8271 | *prev2; /* Previous job attribute */ | |
8272 | ||
8273 | ||
8274 | /* | |
8275 | * First open the print file... | |
8276 | */ | |
8277 | ||
8278 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8279 | { | |
8280 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8281 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8282 | strerror(errno)); |
8283 | return; | |
8284 | } | |
8285 | ||
8286 | /* | |
8287 | * Skip the first line... | |
8288 | */ | |
8289 | ||
8290 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8291 | { | |
8292 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8293 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8294 | strerror(errno)); |
8295 | cupsFileClose(fp); | |
8296 | return; | |
8297 | } | |
8298 | ||
c5571a1d | 8299 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8300 | { |
8301 | /* | |
8302 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8303 | */ | |
8304 | ||
8305 | cupsFileClose(fp); | |
8306 | return; | |
8307 | } | |
8308 | ||
8309 | /* | |
8310 | * Read job ticket info from the file... | |
8311 | */ | |
8312 | ||
8313 | num_options = 0; | |
8314 | options = NULL; | |
8315 | ||
fa73b229 | 8316 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8317 | { |
8318 | /* | |
8319 | * Stop at the first non-ticket line... | |
8320 | */ | |
8321 | ||
fa73b229 | 8322 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8323 | break; |
8324 | ||
8325 | /* | |
8326 | * Add the options to the option array... | |
8327 | */ | |
8328 | ||
8329 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8330 | } | |
8331 | ||
8332 | /* | |
8333 | * Done with the file; see if we have any options... | |
8334 | */ | |
8335 | ||
8336 | cupsFileClose(fp); | |
8337 | ||
8338 | if (num_options == 0) | |
8339 | return; | |
8340 | ||
8341 | /* | |
8342 | * OK, convert the options to an attribute list, and apply them to | |
8343 | * the request... | |
8344 | */ | |
8345 | ||
8346 | ticket = ippNew(); | |
8347 | cupsEncodeOptions(ticket, num_options, options); | |
8348 | ||
8349 | /* | |
8350 | * See what the user wants to change. | |
8351 | */ | |
8352 | ||
fa73b229 | 8353 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8354 | { |
8355 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8356 | continue; | |
8357 | ||
8358 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8359 | !strcmp(attr->name, "job-originating-user-name") || | |
8360 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8361 | !strcmp(attr->name, "job-k-octets") || | |
8362 | !strcmp(attr->name, "job-id") || | |
8363 | !strncmp(attr->name, "job-state", 9) || | |
8364 | !strncmp(attr->name, "time-at-", 8)) | |
8365 | continue; /* Read-only attrs */ | |
8366 | ||
fa73b229 | 8367 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8368 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8369 | { |
8370 | /* | |
8371 | * Some other value; first free the old value... | |
8372 | */ | |
8373 | ||
8374 | if (con->request->attrs == attr2) | |
8375 | { | |
8376 | con->request->attrs = attr2->next; | |
8377 | prev2 = NULL; | |
8378 | } | |
8379 | else | |
8380 | { | |
fa73b229 | 8381 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8382 | if (prev2->next == attr2) |
8383 | { | |
8384 | prev2->next = attr2->next; | |
8385 | break; | |
8386 | } | |
8387 | } | |
8388 | ||
8389 | if (con->request->last == attr2) | |
8390 | con->request->last = prev2; | |
8391 | ||
a2326b5b | 8392 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8393 | } |
8394 | ||
8395 | /* | |
8396 | * Add new option by copying it... | |
8397 | */ | |
8398 | ||
a2326b5b | 8399 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8400 | } |
8401 | ||
8402 | /* | |
8403 | * Then free the attribute list and option array... | |
8404 | */ | |
8405 | ||
8406 | ippDelete(ticket); | |
8407 | cupsFreeOptions(num_options, options); | |
8408 | } | |
8409 | ||
8410 | ||
8411 | /* | |
8412 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8413 | */ | |
8414 | ||
8415 | static void | |
8416 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8417 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8418 | { | |
8419 | http_status_t status; /* Policy status */ | |
bc44d920 | 8420 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8421 | cupsd_printer_t *printer; /* Printer data */ |
8422 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8423 | ||
8424 | ||
8425 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8426 | con->http.fd, uri->values[0].string.text); | |
8427 | ||
8428 | /* | |
8429 | * Is the destination valid? | |
8430 | */ | |
8431 | ||
f7deaa1a | 8432 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8433 | { |
8434 | /* | |
8435 | * Bad URI... | |
8436 | */ | |
8437 | ||
8438 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8439 | _("The printer or class does not exist.")); |
ef416fc2 | 8440 | return; |
8441 | } | |
8442 | ||
8443 | /* | |
8444 | * Check policy... | |
8445 | */ | |
8446 | ||
8447 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8448 | { | |
f899b121 | 8449 | send_http_error(con, status, printer); |
ef416fc2 | 8450 | return; |
8451 | } | |
8452 | ||
8453 | /* | |
8454 | * Reject jobs sent to the printer... | |
8455 | */ | |
8456 | ||
8457 | printer->accepting = 0; | |
8458 | ||
8459 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8460 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8461 | strlcpy(printer->state_message, "Rejecting Jobs", |
8462 | sizeof(printer->state_message)); | |
ef416fc2 | 8463 | else |
8464 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8465 | sizeof(printer->state_message)); | |
8466 | ||
f8b3a85b MS |
8467 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8468 | "No longer accepting jobs."); | |
8469 | ||
ef416fc2 | 8470 | if (dtype & CUPS_PRINTER_CLASS) |
8471 | { | |
3dfe78b3 | 8472 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8473 | |
8474 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8475 | printer->name, get_username(con)); |
ef416fc2 | 8476 | } |
8477 | else | |
8478 | { | |
3dfe78b3 | 8479 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8480 | |
8481 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8482 | printer->name, get_username(con)); |
ef416fc2 | 8483 | } |
8484 | ||
8485 | /* | |
8486 | * Everything was ok, so return OK status... | |
8487 | */ | |
8488 | ||
8489 | con->response->request.status.status_code = IPP_OK; | |
8490 | } | |
8491 | ||
8492 | ||
61cf44e2 MS |
8493 | /* |
8494 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8495 | */ | |
8496 | ||
8497 | static void | |
8498 | release_held_new_jobs( | |
8499 | cupsd_client_t *con, /* I - Connection */ | |
8500 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8501 | { | |
8502 | http_status_t status; /* Policy status */ | |
8503 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8504 | cupsd_printer_t *printer; /* Printer data */ | |
8505 | ||
8506 | ||
8507 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
8508 | con->http.fd, uri->values[0].string.text); | |
8509 | ||
8510 | /* | |
8511 | * Is the destination valid? | |
8512 | */ | |
8513 | ||
8514 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8515 | { | |
8516 | /* | |
8517 | * Bad URI... | |
8518 | */ | |
8519 | ||
8520 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8521 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8522 | return; |
8523 | } | |
8524 | ||
8525 | /* | |
8526 | * Check policy... | |
8527 | */ | |
8528 | ||
8529 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8530 | { | |
8531 | send_http_error(con, status, printer); | |
8532 | return; | |
8533 | } | |
8534 | ||
8535 | /* | |
8536 | * Hold pending/new jobs sent to the printer... | |
8537 | */ | |
8538 | ||
8539 | printer->holding_new_jobs = 0; | |
8540 | ||
8541 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8542 | |
8543 | if (dtype & CUPS_PRINTER_CLASS) | |
8544 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8545 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8546 | printer->name, get_username(con)); | |
8547 | else | |
8548 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8549 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8550 | printer->name, get_username(con)); | |
8551 | ||
8552 | /* | |
8553 | * Everything was ok, so return OK status... | |
8554 | */ | |
8555 | ||
8556 | con->response->request.status.status_code = IPP_OK; | |
8557 | } | |
8558 | ||
8559 | ||
ef416fc2 | 8560 | /* |
8561 | * 'release_job()' - Release a held print job. | |
8562 | */ | |
8563 | ||
8564 | static void | |
8565 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8566 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8567 | { | |
8568 | ipp_attribute_t *attr; /* Current attribute */ | |
8569 | int jobid; /* Job ID */ | |
61cf44e2 | 8570 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8571 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8572 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8573 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8574 | int port; /* Port portion of URI */ | |
8575 | cupsd_job_t *job; /* Job information */ | |
8576 | ||
8577 | ||
8578 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8579 | con->http.fd, uri->values[0].string.text); | |
8580 | ||
8581 | /* | |
8582 | * See if we have a job URI or a printer URI... | |
8583 | */ | |
8584 | ||
8585 | if (!strcmp(uri->name, "printer-uri")) | |
8586 | { | |
8587 | /* | |
8588 | * Got a printer URI; see if we also have a job-id attribute... | |
8589 | */ | |
8590 | ||
fa73b229 | 8591 | if ((attr = ippFindAttribute(con->request, "job-id", |
8592 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8593 | { |
8594 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8595 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8596 | return; |
8597 | } | |
8598 | ||
8599 | jobid = attr->values[0].integer; | |
8600 | } | |
8601 | else | |
8602 | { | |
8603 | /* | |
8604 | * Got a job URI; parse it to get the job ID... | |
8605 | */ | |
8606 | ||
61cf44e2 MS |
8607 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8608 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8609 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8610 | |
8611 | if (strncmp(resource, "/jobs/", 6)) | |
8612 | { | |
8613 | /* | |
8614 | * Not a valid URI! | |
8615 | */ | |
8616 | ||
84315f46 | 8617 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8618 | uri->values[0].string.text); |
8619 | return; | |
8620 | } | |
8621 | ||
8622 | jobid = atoi(resource + 6); | |
8623 | } | |
8624 | ||
8625 | /* | |
8626 | * See if the job exists... | |
8627 | */ | |
8628 | ||
8629 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8630 | { | |
8631 | /* | |
8632 | * Nope - return a "not found" error... | |
8633 | */ | |
8634 | ||
84315f46 | 8635 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8636 | return; |
8637 | } | |
8638 | ||
8639 | /* | |
8640 | * See if job is "held"... | |
8641 | */ | |
8642 | ||
bd7854cb | 8643 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8644 | { |
8645 | /* | |
8646 | * Nope - return a "not possible" error... | |
8647 | */ | |
8648 | ||
84315f46 | 8649 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8650 | return; |
8651 | } | |
8652 | ||
8653 | /* | |
8654 | * See if the job is owned by the requesting user... | |
8655 | */ | |
8656 | ||
8657 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8658 | { | |
b0f6947b MS |
8659 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8660 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8661 | return; |
8662 | } | |
8663 | ||
8664 | /* | |
8665 | * Reset the job-hold-until value to "no-hold"... | |
8666 | */ | |
8667 | ||
fa73b229 | 8668 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8669 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8670 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8671 | ||
fa73b229 | 8672 | if (attr) |
ef416fc2 | 8673 | { |
757d2cad | 8674 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8675 | |
ef416fc2 | 8676 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8677 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8678 | |
01ce6322 | 8679 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8680 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8681 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8682 | } |
8683 | ||
8684 | /* | |
8685 | * Release the job and return... | |
8686 | */ | |
8687 | ||
8688 | cupsdReleaseJob(job); | |
8689 | ||
01ce6322 | 8690 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8691 | "Job released by user."); |
8692 | ||
75bd9771 | 8693 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8694 | |
8695 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8696 | |
8697 | cupsdCheckJobs(); | |
ef416fc2 | 8698 | } |
8699 | ||
8700 | ||
8701 | /* | |
8702 | * 'renew_subscription()' - Renew an existing subscription... | |
8703 | */ | |
8704 | ||
8705 | static void | |
8706 | renew_subscription( | |
8707 | cupsd_client_t *con, /* I - Client connection */ | |
8708 | int sub_id) /* I - Subscription ID */ | |
8709 | { | |
bd7854cb | 8710 | http_status_t status; /* Policy status */ |
8711 | cupsd_subscription_t *sub; /* Subscription */ | |
8712 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8713 | ||
8714 | ||
8715 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8716 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8717 | con, con->http.fd, sub_id); | |
8718 | ||
8719 | /* | |
8720 | * Is the subscription ID valid? | |
8721 | */ | |
8722 | ||
8723 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8724 | { | |
8725 | /* | |
8726 | * Bad subscription ID... | |
8727 | */ | |
8728 | ||
84315f46 MS |
8729 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8730 | sub_id); | |
bd7854cb | 8731 | return; |
8732 | } | |
8733 | ||
8734 | if (sub->job) | |
8735 | { | |
8736 | /* | |
8737 | * Job subscriptions cannot be renewed... | |
8738 | */ | |
8739 | ||
8740 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8741 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8742 | return; |
8743 | } | |
8744 | ||
8745 | /* | |
8746 | * Check policy... | |
8747 | */ | |
8748 | ||
8749 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8750 | DefaultPolicyPtr, | |
8751 | con, sub->owner)) != HTTP_OK) | |
8752 | { | |
f899b121 | 8753 | send_http_error(con, status, sub->dest); |
bd7854cb | 8754 | return; |
8755 | } | |
8756 | ||
8757 | /* | |
8758 | * Renew the subscription... | |
8759 | */ | |
8760 | ||
8761 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8762 | IPP_TAG_INTEGER); | |
8763 | ||
8764 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8765 | ||
8766 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8767 | { | |
8768 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8769 | "renew_subscription: Limiting notify-lease-duration to " | |
8770 | "%d seconds.", | |
8771 | MaxLeaseDuration); | |
8772 | sub->lease = MaxLeaseDuration; | |
8773 | } | |
8774 | ||
8775 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8776 | ||
3dfe78b3 | 8777 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8778 | |
8779 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8780 | |
8781 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8782 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8783 | } |
8784 | ||
8785 | ||
8786 | /* | |
8787 | * 'restart_job()' - Restart an old print job. | |
8788 | */ | |
8789 | ||
8790 | static void | |
8791 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8792 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8793 | { | |
8794 | ipp_attribute_t *attr; /* Current attribute */ | |
8795 | int jobid; /* Job ID */ | |
238c3832 | 8796 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8797 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8798 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8799 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8800 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8801 | int port; /* Port portion of URI */ | |
ef416fc2 | 8802 | |
8803 | ||
8804 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8805 | con->http.fd, uri->values[0].string.text); | |
8806 | ||
8807 | /* | |
8808 | * See if we have a job URI or a printer URI... | |
8809 | */ | |
8810 | ||
8811 | if (!strcmp(uri->name, "printer-uri")) | |
8812 | { | |
8813 | /* | |
8814 | * Got a printer URI; see if we also have a job-id attribute... | |
8815 | */ | |
8816 | ||
fa73b229 | 8817 | if ((attr = ippFindAttribute(con->request, "job-id", |
8818 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8819 | { |
8820 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8821 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8822 | return; |
8823 | } | |
8824 | ||
8825 | jobid = attr->values[0].integer; | |
8826 | } | |
8827 | else | |
8828 | { | |
8829 | /* | |
8830 | * Got a job URI; parse it to get the job ID... | |
8831 | */ | |
8832 | ||
61cf44e2 MS |
8833 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8834 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8835 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8836 | |
fa73b229 | 8837 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8838 | { |
8839 | /* | |
8840 | * Not a valid URI! | |
8841 | */ | |
8842 | ||
84315f46 | 8843 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8844 | uri->values[0].string.text); |
8845 | return; | |
8846 | } | |
8847 | ||
8848 | jobid = atoi(resource + 6); | |
8849 | } | |
8850 | ||
8851 | /* | |
8852 | * See if the job exists... | |
8853 | */ | |
8854 | ||
8855 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8856 | { | |
8857 | /* | |
8858 | * Nope - return a "not found" error... | |
8859 | */ | |
8860 | ||
84315f46 | 8861 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8862 | return; |
8863 | } | |
8864 | ||
8865 | /* | |
8866 | * See if job is in any of the "completed" states... | |
8867 | */ | |
8868 | ||
bd7854cb | 8869 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8870 | { |
8871 | /* | |
8872 | * Nope - return a "not possible" error... | |
8873 | */ | |
8874 | ||
84315f46 | 8875 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8876 | jobid); |
8877 | return; | |
8878 | } | |
8879 | ||
8880 | /* | |
8881 | * See if we have retained the job files... | |
8882 | */ | |
8883 | ||
bd7854cb | 8884 | cupsdLoadJob(job); |
8885 | ||
07725fee | 8886 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8887 | { |
8888 | /* | |
8889 | * Nope - return a "not possible" error... | |
8890 | */ | |
8891 | ||
8892 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8893 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8894 | return; |
8895 | } | |
8896 | ||
8897 | /* | |
8898 | * See if the job is owned by the requesting user... | |
8899 | */ | |
8900 | ||
8901 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8902 | { | |
b0f6947b MS |
8903 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8904 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8905 | return; |
8906 | } | |
8907 | ||
8908 | /* | |
238c3832 | 8909 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8910 | */ |
8911 | ||
238c3832 MS |
8912 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8913 | IPP_TAG_KEYWORD)) == NULL) | |
8914 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8915 | ||
8916 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8917 | { | |
8918 | /* | |
8919 | * Return the job to a held state... | |
8920 | */ | |
8921 | ||
8922 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8923 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8924 | username, attr->values[0].string.text); | |
8925 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8926 | ||
8927 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8928 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8929 | attr->values[0].string.text); | |
8930 | } | |
8931 | else | |
8932 | { | |
8933 | /* | |
8934 | * Restart the job... | |
8935 | */ | |
8936 | ||
8937 | cupsdRestartJob(job); | |
f11a948a | 8938 | cupsdCheckJobs(); |
238c3832 | 8939 | } |
ef416fc2 | 8940 | |
75bd9771 | 8941 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8942 | |
8943 | con->response->request.status.status_code = IPP_OK; | |
8944 | } | |
8945 | ||
8946 | ||
8947 | /* | |
8948 | * 'save_auth_info()' - Save authentication information for a job. | |
8949 | */ | |
8950 | ||
8951 | static void | |
f7deaa1a | 8952 | save_auth_info( |
8953 | cupsd_client_t *con, /* I - Client connection */ | |
8954 | cupsd_job_t *job, /* I - Job */ | |
8955 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8956 | { |
09a101d6 | 8957 | int i; /* Looping var */ |
8958 | char filename[1024]; /* Job authentication filename */ | |
8959 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 8960 | char line[65536]; /* Line for file */ |
09a101d6 | 8961 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 8962 | |
8963 | ||
8964 | /* | |
8965 | * This function saves the in-memory authentication information for | |
8966 | * a job so that it can be used to authenticate with a remote host. | |
8967 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 8968 | * root user. The fields are Base-64 encoded, each on a separate line, |
8969 | * followed by random number (up to 1024) of newlines to limit the | |
8970 | * amount of information that is exposed. | |
ef416fc2 | 8971 | * |
8972 | * Because of the potential for exposing of authentication information, | |
8973 | * this functionality is only enabled when running cupsd as root. | |
8974 | * | |
8975 | * This caching only works for the Basic and BasicDigest authentication | |
8976 | * types. Digest authentication cannot be cached this way, and in | |
8977 | * the future Kerberos authentication may make all of this obsolete. | |
8978 | * | |
8979 | * Authentication information is saved whenever an authenticated | |
8980 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
8981 | * performed. | |
8982 | * | |
8983 | * This information is deleted after a job is completed or canceled, | |
8984 | * so reprints may require subsequent re-authentication. | |
8985 | */ | |
8986 | ||
8987 | if (RunUser) | |
8988 | return; | |
8989 | ||
09a101d6 | 8990 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
8991 | return; | |
8992 | ||
ef416fc2 | 8993 | /* |
8994 | * Create the authentication file and change permissions... | |
8995 | */ | |
8996 | ||
8997 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
8998 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
8999 | { | |
9000 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9001 | "Unable to save authentication info to \"%s\" - %s", | |
9002 | filename, strerror(errno)); | |
9003 | return; | |
9004 | } | |
9005 | ||
9006 | fchown(cupsFileNumber(fp), 0, 0); | |
9007 | fchmod(cupsFileNumber(fp), 0400); | |
9008 | ||
dcb445bc MS |
9009 | cupsFilePuts(fp, "CUPSD-AUTH-V2\n"); |
9010 | ||
88f9aafc MS |
9011 | for (i = 0; |
9012 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9013 | i ++) | |
9014 | cupsdClearString(job->auth_env + i); | |
9015 | ||
09a101d6 | 9016 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9017 | { |
9018 | /* | |
09a101d6 | 9019 | * Write 1 to 3 auth values... |
f7deaa1a | 9020 | */ |
ef416fc2 | 9021 | |
88f9aafc MS |
9022 | for (i = 0; |
9023 | i < auth_info->num_values && | |
9024 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9025 | i ++) | |
f7deaa1a | 9026 | { |
9027 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9028 | strlen(auth_info->values[i].string.text)); | |
dcb445bc | 9029 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
09a101d6 | 9030 | |
9031 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9032 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9033 | auth_info->values[i].string.text); |
9034 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9035 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9036 | auth_info->values[i].string.text); |
9037 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9038 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9039 | auth_info->values[i].string.text); | |
9040 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9041 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9042 | auth_info->values[i].string.text); | |
9043 | else | |
dcb445bc | 9044 | i --; |
f7deaa1a | 9045 | } |
9046 | } | |
dcb445bc MS |
9047 | else if (auth_info && auth_info->num_values == 2 && |
9048 | dest->num_auth_info_required == 1 && | |
9049 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9050 | { | |
9051 | /* | |
9052 | * Allow fallback to username+password for Kerberized queues... | |
9053 | */ | |
9054 | ||
9055 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, | |
9056 | strlen(auth_info->values[0].string.text)); | |
9057 | cupsFilePutConf(fp, "username", line); | |
9058 | ||
9059 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9060 | auth_info->values[0].string.text); | |
9061 | ||
9062 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, | |
9063 | strlen(auth_info->values[1].string.text)); | |
9064 | cupsFilePutConf(fp, "password", line); | |
9065 | ||
9066 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9067 | auth_info->values[1].string.text); | |
9068 | } | |
09a101d6 | 9069 | else if (con->username[0]) |
f7deaa1a | 9070 | { |
9071 | /* | |
9072 | * Write the authenticated username... | |
9073 | */ | |
ef416fc2 | 9074 | |
f7deaa1a | 9075 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
dcb445bc | 9076 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9077 | |
88f9aafc | 9078 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9079 | |
f7deaa1a | 9080 | /* |
9081 | * Write the authenticated password... | |
9082 | */ | |
9083 | ||
9084 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
dcb445bc | 9085 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9086 | |
88f9aafc | 9087 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9088 | } |
ef416fc2 | 9089 | |
07ed0e9a | 9090 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9091 | if (con->gss_uid > 0) |
07ed0e9a | 9092 | { |
dcb445bc | 9093 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9094 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9095 | } | |
9096 | #endif /* HAVE_GSSAPI */ | |
9097 | ||
ef416fc2 | 9098 | /* |
9099 | * Write a random number of newlines to the end of the file... | |
9100 | */ | |
9101 | ||
41681883 | 9102 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9103 | cupsFilePutChar(fp, '\n'); |
9104 | ||
9105 | /* | |
9106 | * Close the file and return... | |
9107 | */ | |
9108 | ||
9109 | cupsFileClose(fp); | |
9110 | } | |
9111 | ||
9112 | ||
9113 | /* | |
9114 | * 'send_document()' - Send a file to a printer or class. | |
9115 | */ | |
9116 | ||
9117 | static void | |
9118 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9119 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9120 | { | |
9121 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9122 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9123 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9124 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9125 | int jobid; /* Job ID number */ |
9126 | cupsd_job_t *job; /* Current job */ | |
9127 | char job_uri[HTTP_MAX_URI], | |
9128 | /* Job URI */ | |
61cf44e2 | 9129 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9130 | /* Method portion of URI */ |
9131 | username[HTTP_MAX_URI], | |
9132 | /* Username portion of URI */ | |
9133 | host[HTTP_MAX_URI], | |
9134 | /* Host portion of URI */ | |
9135 | resource[HTTP_MAX_URI]; | |
9136 | /* Resource portion of URI */ | |
9137 | int port; /* Port portion of URI */ | |
9138 | mime_type_t *filetype; /* Type of file */ | |
9139 | char super[MIME_MAX_SUPER], | |
9140 | /* Supertype of file */ | |
9141 | type[MIME_MAX_TYPE], | |
9142 | /* Subtype of file */ | |
9143 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9144 | /* Textual name of mime type */ | |
9145 | char filename[1024]; /* Job filename */ | |
9146 | cupsd_printer_t *printer; /* Current printer */ | |
9147 | struct stat fileinfo; /* File information */ | |
9148 | int kbytes; /* Size of file */ | |
9149 | int compression; /* Type of compression */ | |
75bd9771 | 9150 | int start_job; /* Start the job? */ |
ef416fc2 | 9151 | |
9152 | ||
9153 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9154 | con->http.fd, uri->values[0].string.text); | |
9155 | ||
9156 | /* | |
9157 | * See if we have a job URI or a printer URI... | |
9158 | */ | |
9159 | ||
9160 | if (!strcmp(uri->name, "printer-uri")) | |
9161 | { | |
9162 | /* | |
9163 | * Got a printer URI; see if we also have a job-id attribute... | |
9164 | */ | |
9165 | ||
fa73b229 | 9166 | if ((attr = ippFindAttribute(con->request, "job-id", |
9167 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9168 | { |
9169 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9170 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9171 | return; |
9172 | } | |
9173 | ||
9174 | jobid = attr->values[0].integer; | |
9175 | } | |
9176 | else | |
9177 | { | |
9178 | /* | |
9179 | * Got a job URI; parse it to get the job ID... | |
9180 | */ | |
9181 | ||
61cf44e2 MS |
9182 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9183 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9184 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9185 | |
9186 | if (strncmp(resource, "/jobs/", 6)) | |
9187 | { | |
9188 | /* | |
9189 | * Not a valid URI! | |
9190 | */ | |
9191 | ||
84315f46 | 9192 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9193 | uri->values[0].string.text); |
9194 | return; | |
9195 | } | |
9196 | ||
9197 | jobid = atoi(resource + 6); | |
9198 | } | |
9199 | ||
9200 | /* | |
9201 | * See if the job exists... | |
9202 | */ | |
9203 | ||
9204 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9205 | { | |
9206 | /* | |
9207 | * Nope - return a "not found" error... | |
9208 | */ | |
9209 | ||
84315f46 | 9210 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9211 | return; |
9212 | } | |
9213 | ||
f301802f | 9214 | printer = cupsdFindDest(job->dest); |
9215 | ||
ef416fc2 | 9216 | /* |
9217 | * See if the job is owned by the requesting user... | |
9218 | */ | |
9219 | ||
9220 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9221 | { | |
b0f6947b MS |
9222 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9223 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9224 | return; |
9225 | } | |
9226 | ||
9227 | /* | |
9228 | * OK, see if the client is sending the document compressed - CUPS | |
9229 | * only supports "none" and "gzip". | |
9230 | */ | |
9231 | ||
9232 | compression = CUPS_FILE_NONE; | |
9233 | ||
fa73b229 | 9234 | if ((attr = ippFindAttribute(con->request, "compression", |
9235 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9236 | { |
9237 | if (strcmp(attr->values[0].string.text, "none") | |
9238 | #ifdef HAVE_LIBZ | |
9239 | && strcmp(attr->values[0].string.text, "gzip") | |
9240 | #endif /* HAVE_LIBZ */ | |
9241 | ) | |
9242 | { | |
84315f46 | 9243 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9244 | attr->values[0].string.text); |
9245 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9246 | "compression", NULL, attr->values[0].string.text); | |
9247 | return; | |
9248 | } | |
9249 | ||
9250 | #ifdef HAVE_LIBZ | |
9251 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9252 | compression = CUPS_FILE_GZIP; | |
9253 | #endif /* HAVE_LIBZ */ | |
9254 | } | |
9255 | ||
9256 | /* | |
9257 | * Do we have a file to print? | |
9258 | */ | |
9259 | ||
83e08001 MS |
9260 | if ((attr = ippFindAttribute(con->request, "last-document", |
9261 | IPP_TAG_BOOLEAN)) == NULL) | |
9262 | { | |
9263 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9264 | _("Missing last-document attribute in request.")); | |
9265 | return; | |
9266 | } | |
9267 | ||
ef416fc2 | 9268 | if (!con->filename) |
9269 | { | |
6d2f911b MS |
9270 | /* |
9271 | * Check for an empty request with "last-document" set to true, which is | |
9272 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9273 | */ | |
9274 | ||
83e08001 | 9275 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9276 | goto last_document; |
9277 | ||
84315f46 | 9278 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9279 | return; |
9280 | } | |
9281 | ||
9282 | /* | |
9283 | * Is it a format we support? | |
9284 | */ | |
9285 | ||
9286 | if ((format = ippFindAttribute(con->request, "document-format", | |
9287 | IPP_TAG_MIMETYPE)) != NULL) | |
9288 | { | |
9289 | /* | |
9290 | * Grab format from client... | |
9291 | */ | |
9292 | ||
bc44d920 | 9293 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
9294 | super, type) != 2) | |
ef416fc2 | 9295 | { |
84315f46 | 9296 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9297 | format->values[0].string.text); |
9298 | return; | |
9299 | } | |
9300 | } | |
f7deaa1a | 9301 | else if ((default_format = cupsGetOption("document-format", |
9302 | printer->num_options, | |
9303 | printer->options)) != NULL) | |
9304 | { | |
9305 | /* | |
9306 | * Use default document format... | |
9307 | */ | |
9308 | ||
9309 | if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2) | |
9310 | { | |
9311 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9312 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9313 | return; |
9314 | } | |
9315 | } | |
ef416fc2 | 9316 | else |
9317 | { | |
9318 | /* | |
9319 | * No document format attribute? Auto-type it! | |
9320 | */ | |
9321 | ||
5a9febac MS |
9322 | strlcpy(super, "application", sizeof(super)); |
9323 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9324 | } |
9325 | ||
fa73b229 | 9326 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9327 | { |
9328 | /* | |
9329 | * Auto-type the file... | |
9330 | */ | |
9331 | ||
bd7854cb | 9332 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9333 | ||
9334 | ||
75bd9771 | 9335 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9336 | |
bd7854cb | 9337 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9338 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9339 | doc_name ? doc_name->values[0].string.text : NULL, | |
9340 | &compression); | |
ef416fc2 | 9341 | |
f7deaa1a | 9342 | if (!filetype) |
f7faf1f5 | 9343 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9344 | |
0268488e MS |
9345 | if (filetype) |
9346 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9347 | filetype->super, filetype->type); | |
ed486911 | 9348 | } |
f7faf1f5 | 9349 | else |
9350 | filetype = mimeType(MimeDatabase, super, type); | |
9351 | ||
49d87452 | 9352 | if (filetype) |
f7deaa1a | 9353 | { |
9354 | /* | |
9355 | * Replace the document-format attribute value with the auto-typed or | |
9356 | * default one. | |
9357 | */ | |
9358 | ||
9359 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9360 | filetype->type); | |
9361 | ||
49d87452 MS |
9362 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9363 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9364 | { |
a0f6818e | 9365 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9366 | |
a0f6818e | 9367 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9368 | } |
9369 | else | |
a0f6818e | 9370 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9371 | "document-format", NULL, mimetype); |
9372 | } | |
9373 | else if (!filetype) | |
ef416fc2 | 9374 | { |
9375 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9376 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9377 | cupsdLogMessage(CUPSD_LOG_INFO, |
9378 | "Hint: Do you have the raw file printing rules enabled?"); | |
9379 | ||
9380 | if (format) | |
9381 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9382 | "document-format", NULL, format->values[0].string.text); | |
9383 | ||
9384 | return; | |
9385 | } | |
9386 | ||
80ca4592 | 9387 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9388 | { | |
9389 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9390 | filetype->type); | |
9391 | ||
9392 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9393 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9394 | |
9395 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9396 | "document-format", NULL, mimetype); | |
9397 | ||
9398 | return; | |
9399 | } | |
9400 | ||
ef416fc2 | 9401 | /* |
9402 | * Add the file to the job... | |
9403 | */ | |
9404 | ||
bd7854cb | 9405 | cupsdLoadJob(job); |
9406 | ||
ef416fc2 | 9407 | if (add_file(con, job, filetype, compression)) |
9408 | return; | |
9409 | ||
ef416fc2 | 9410 | if (stat(con->filename, &fileinfo)) |
9411 | kbytes = 0; | |
9412 | else | |
9413 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9414 | ||
9415 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9416 | ||
fa73b229 | 9417 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9418 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9419 | attr->values[0].integer += kbytes; |
9420 | ||
9421 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9422 | job->num_files); | |
9423 | rename(con->filename, filename); | |
9424 | ||
9425 | cupsdClearString(&con->filename); | |
9426 | ||
75bd9771 MS |
9427 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9428 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9429 | |
9430 | /* | |
9431 | * Start the job if this is the last document... | |
9432 | */ | |
9433 | ||
6d2f911b MS |
9434 | last_document: |
9435 | ||
fa73b229 | 9436 | if ((attr = ippFindAttribute(con->request, "last-document", |
9437 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9438 | attr->values[0].boolean) |
9439 | { | |
9440 | /* | |
9441 | * See if we need to add the ending sheet... | |
9442 | */ | |
9443 | ||
91c84a35 MS |
9444 | if (cupsdTimeoutJob(job)) |
9445 | return; | |
ef416fc2 | 9446 | |
bd7854cb | 9447 | if (job->state_value == IPP_JOB_STOPPED) |
9448 | { | |
ef416fc2 | 9449 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9450 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9451 | |
9452 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9453 | } |
9454 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9455 | { |
fa73b229 | 9456 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9457 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9458 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9459 | ||
fa73b229 | 9460 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9461 | { |
ef416fc2 | 9462 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9463 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9464 | |
9465 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9466 | } |
12f89d24 MS |
9467 | else |
9468 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9469 | } |
9470 | ||
3dfe78b3 MS |
9471 | job->dirty = 1; |
9472 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9473 | |
75bd9771 | 9474 | start_job = 1; |
ef416fc2 | 9475 | } |
9476 | else | |
9477 | { | |
fa73b229 | 9478 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9479 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9480 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9481 | ||
fa73b229 | 9482 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9483 | { |
9484 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9485 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9486 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9487 | |
12f89d24 MS |
9488 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9489 | ||
9490 | job->dirty = 1; | |
3dfe78b3 | 9491 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9492 | } |
75bd9771 MS |
9493 | |
9494 | start_job = 0; | |
ef416fc2 | 9495 | } |
9496 | ||
9497 | /* | |
9498 | * Fill in the response info... | |
9499 | */ | |
9500 | ||
83e08001 MS |
9501 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
9502 | con->servername, con->serverport, "/jobs/%d", jobid); | |
ef416fc2 | 9503 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9504 | job_uri); | |
9505 | ||
9506 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9507 | ||
9508 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9509 | job->state_value); |
12f89d24 MS |
9510 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9511 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9512 | |
9513 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9514 | |
9515 | /* | |
9516 | * Start the job if necessary... | |
9517 | */ | |
9518 | ||
9519 | if (start_job) | |
9520 | cupsdCheckJobs(); | |
ef416fc2 | 9521 | } |
9522 | ||
9523 | ||
9524 | /* | |
9525 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9526 | */ | |
9527 | ||
9528 | static void | |
f899b121 | 9529 | send_http_error( |
9530 | cupsd_client_t *con, /* I - Client connection */ | |
9531 | http_status_t status, /* I - HTTP status code */ | |
9532 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9533 | { |
9f5eb9be MS |
9534 | ipp_attribute_t *uri; /* Request URI, if any */ |
9535 | ||
9536 | ||
9537 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9538 | IPP_TAG_URI)) == NULL) | |
9539 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9540 | ||
9541 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9542 | "Returning HTTP %s for %s (%s) from %s", | |
9543 | httpStatus(status), | |
321d8d57 MS |
9544 | con->request ? |
9545 | ippOpString(con->request->request.op.operation_id) : | |
9546 | "no operation-id", | |
9f5eb9be MS |
9547 | uri ? uri->values[0].string.text : "no URI", |
9548 | con->http.hostname); | |
ef416fc2 | 9549 | |
5f64df29 MS |
9550 | if (printer) |
9551 | { | |
db0bd74a | 9552 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9553 | |
9554 | ||
5f64df29 MS |
9555 | auth_type = CUPSD_AUTH_NONE; |
9556 | ||
9557 | if (status == HTTP_UNAUTHORIZED && | |
9558 | printer->num_auth_info_required > 0 && | |
9559 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9560 | con->request && | |
9561 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9562 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9563 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9564 | { | |
9565 | /* | |
9566 | * Creating and authenticating jobs requires Kerberos... | |
9567 | */ | |
9568 | ||
9569 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9570 | } | |
db0bd74a | 9571 | else |
5f64df29 MS |
9572 | { |
9573 | /* | |
9574 | * Use policy/location-defined authentication requirements... | |
9575 | */ | |
9576 | ||
9577 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9578 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9579 | ||
9580 | ||
9581 | if (printer->type & CUPS_PRINTER_CLASS) | |
9582 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9583 | else | |
9584 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9585 | ||
9586 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9587 | auth->type == CUPSD_AUTH_NONE) | |
9588 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9589 | con->request ? | |
9590 | con->request->request.op.operation_id : | |
9591 | IPP_PRINT_JOB); | |
9592 | ||
9593 | if (auth) | |
9594 | { | |
9595 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9596 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9597 | else |
9598 | auth_type = auth->type; | |
9599 | } | |
9600 | } | |
2fb76298 | 9601 | |
db0bd74a | 9602 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9603 | } |
f899b121 | 9604 | else |
5bd77a73 | 9605 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9606 | |
9607 | ippDelete(con->response); | |
9608 | con->response = NULL; | |
9609 | ||
9610 | return; | |
9611 | } | |
9612 | ||
9613 | ||
9614 | /* | |
9615 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9616 | */ | |
9617 | ||
9618 | static void | |
9619 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9620 | ipp_status_t status, /* I - IPP status code */ |
9621 | const char *message,/* I - Status message */ | |
9622 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9623 | { |
9624 | va_list ap; /* Pointer to additional args */ | |
9625 | char formatted[1024]; /* Formatted errror message */ | |
9626 | ||
9627 | ||
3d8365b8 | 9628 | va_start(ap, message); |
9629 | vsnprintf(formatted, sizeof(formatted), | |
9630 | _cupsLangString(con->language, message), ap); | |
9631 | va_end(ap); | |
ef416fc2 | 9632 | |
3d8365b8 | 9633 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9634 | ippOpString(con->request->request.op.operation_id), | |
9635 | ippErrorString(status), formatted); | |
ef416fc2 | 9636 | |
9637 | con->response->request.status.status_code = status; | |
9638 | ||
fa73b229 | 9639 | if (ippFindAttribute(con->response, "attributes-charset", |
9640 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9641 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9642 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9643 | |
9644 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9645 | IPP_TAG_ZERO) == NULL) | |
9646 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9647 | "attributes-natural-language", NULL, DefaultLanguage); | |
9648 | ||
3d8365b8 | 9649 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9650 | "status-message", NULL, formatted); | |
ef416fc2 | 9651 | } |
9652 | ||
9653 | ||
9654 | /* | |
9655 | * 'set_default()' - Set the default destination... | |
9656 | */ | |
9657 | ||
9658 | static void | |
9659 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9660 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9661 | { | |
9662 | http_status_t status; /* Policy status */ | |
bc44d920 | 9663 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9664 | cupsd_printer_t *printer, /* Printer */ |
9665 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9666 | |
9667 | ||
9668 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9669 | con->http.fd, uri->values[0].string.text); | |
9670 | ||
9671 | /* | |
9672 | * Is the destination valid? | |
9673 | */ | |
9674 | ||
f7deaa1a | 9675 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9676 | { |
9677 | /* | |
9678 | * Bad URI... | |
9679 | */ | |
9680 | ||
9681 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9682 | _("The printer or class does not exist.")); |
ef416fc2 | 9683 | return; |
9684 | } | |
9685 | ||
9686 | /* | |
9687 | * Check policy... | |
9688 | */ | |
9689 | ||
9690 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9691 | { | |
f899b121 | 9692 | send_http_error(con, status, NULL); |
ef416fc2 | 9693 | return; |
9694 | } | |
9695 | ||
9696 | /* | |
9697 | * Set it as the default... | |
9698 | */ | |
9699 | ||
dd1abb6b | 9700 | oldprinter = DefaultPrinter; |
ef416fc2 | 9701 | DefaultPrinter = printer; |
9702 | ||
dd1abb6b MS |
9703 | if (oldprinter) |
9704 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9705 | "%s is no longer the default printer.", oldprinter->name); | |
9706 | ||
9707 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9708 | "%s is now the default printer.", printer->name); | |
9709 | ||
3dfe78b3 | 9710 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9711 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9712 | |
9713 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9714 | "Default destination set to \"%s\" by \"%s\".", |
9715 | printer->name, get_username(con)); | |
ef416fc2 | 9716 | |
9717 | /* | |
9718 | * Everything was ok, so return OK status... | |
9719 | */ | |
9720 | ||
9721 | con->response->request.status.status_code = IPP_OK; | |
9722 | } | |
9723 | ||
9724 | ||
9725 | /* | |
9726 | * 'set_job_attrs()' - Set job attributes. | |
9727 | */ | |
9728 | ||
9729 | static void | |
9730 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9731 | ipp_attribute_t *uri) /* I - Job URI */ | |
9732 | { | |
9733 | ipp_attribute_t *attr, /* Current attribute */ | |
9734 | *attr2; /* Job attribute */ | |
9735 | int jobid; /* Job ID */ | |
9736 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9737 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9738 | /* Method portion of URI */ |
9739 | username[HTTP_MAX_URI], | |
9740 | /* Username portion of URI */ | |
9741 | host[HTTP_MAX_URI], | |
9742 | /* Host portion of URI */ | |
9743 | resource[HTTP_MAX_URI]; | |
9744 | /* Resource portion of URI */ | |
9745 | int port; /* Port portion of URI */ | |
d09495fa | 9746 | int event; /* Events? */ |
005dd1eb | 9747 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9748 | |
9749 | ||
9750 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9751 | con->http.fd, uri->values[0].string.text); | |
9752 | ||
9753 | /* | |
9754 | * Start with "everything is OK" status... | |
9755 | */ | |
9756 | ||
9757 | con->response->request.status.status_code = IPP_OK; | |
9758 | ||
9759 | /* | |
9760 | * See if we have a job URI or a printer URI... | |
9761 | */ | |
9762 | ||
fa73b229 | 9763 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9764 | { |
9765 | /* | |
9766 | * Got a printer URI; see if we also have a job-id attribute... | |
9767 | */ | |
9768 | ||
fa73b229 | 9769 | if ((attr = ippFindAttribute(con->request, "job-id", |
9770 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9771 | { |
9772 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9773 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9774 | return; |
9775 | } | |
9776 | ||
9777 | jobid = attr->values[0].integer; | |
9778 | } | |
9779 | else | |
9780 | { | |
9781 | /* | |
9782 | * Got a job URI; parse it to get the job ID... | |
9783 | */ | |
9784 | ||
61cf44e2 MS |
9785 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9786 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9787 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9788 | |
fa73b229 | 9789 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9790 | { |
9791 | /* | |
9792 | * Not a valid URI! | |
9793 | */ | |
9794 | ||
84315f46 | 9795 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9796 | uri->values[0].string.text); |
9797 | return; | |
9798 | } | |
9799 | ||
9800 | jobid = atoi(resource + 6); | |
9801 | } | |
9802 | ||
9803 | /* | |
9804 | * See if the job exists... | |
9805 | */ | |
9806 | ||
9807 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9808 | { | |
9809 | /* | |
9810 | * Nope - return a "not found" error... | |
9811 | */ | |
9812 | ||
84315f46 | 9813 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9814 | return; |
9815 | } | |
9816 | ||
9817 | /* | |
9818 | * See if the job has been completed... | |
9819 | */ | |
9820 | ||
bd7854cb | 9821 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9822 | { |
9823 | /* | |
9824 | * Return a "not-possible" error... | |
9825 | */ | |
9826 | ||
9827 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9828 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9829 | return; |
9830 | } | |
9831 | ||
9832 | /* | |
9833 | * See if the job is owned by the requesting user... | |
9834 | */ | |
9835 | ||
9836 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9837 | { | |
b0f6947b MS |
9838 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9839 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9840 | return; |
9841 | } | |
9842 | ||
9843 | /* | |
9844 | * See what the user wants to change. | |
9845 | */ | |
9846 | ||
bd7854cb | 9847 | cupsdLoadJob(job); |
9848 | ||
005dd1eb MS |
9849 | check_jobs = 0; |
9850 | event = 0; | |
d09495fa | 9851 | |
fa73b229 | 9852 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9853 | { |
9854 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9855 | continue; | |
9856 | ||
9857 | if (!strcmp(attr->name, "attributes-charset") || | |
9858 | !strcmp(attr->name, "attributes-natural-language") || | |
9859 | !strcmp(attr->name, "document-compression") || | |
9860 | !strcmp(attr->name, "document-format") || | |
9861 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9862 | !strcmp(attr->name, "job-document-access-errors") || | |
9863 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9864 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9865 | !strcmp(attr->name, "job-k-octets") || |
9866 | !strcmp(attr->name, "job-originating-host-name") || | |
9867 | !strcmp(attr->name, "job-originating-user-name") || | |
9868 | !strcmp(attr->name, "job-printer-up-time") || | |
9869 | !strcmp(attr->name, "job-printer-uri") || | |
9870 | !strcmp(attr->name, "job-sheets") || | |
9871 | !strcmp(attr->name, "job-state-message") || | |
9872 | !strcmp(attr->name, "job-state-reasons") || | |
9873 | !strcmp(attr->name, "job-uri") || | |
9874 | !strcmp(attr->name, "number-of-documents") || | |
9875 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9876 | !strcmp(attr->name, "output-device-assigned") || | |
9877 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9878 | !strncmp(attr->name, "job-k-octets", 12) || |
9879 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9880 | !strncmp(attr->name, "time-at-", 8)) | |
9881 | { | |
9882 | /* | |
9883 | * Read-only attrs! | |
9884 | */ | |
9885 | ||
9886 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9887 | _("%s cannot be changed."), attr->name); | |
9888 | ||
a2326b5b MS |
9889 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9890 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9891 | continue; |
9892 | } | |
9893 | ||
9894 | if (!strcmp(attr->name, "job-priority")) | |
9895 | { | |
9896 | /* | |
9897 | * Change the job priority... | |
9898 | */ | |
9899 | ||
9900 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9901 | { | |
84315f46 | 9902 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9903 | |
a2326b5b MS |
9904 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9905 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9906 | } |
bd7854cb | 9907 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9908 | { |
9909 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9910 | _("Job is completed and cannot be changed.")); | |
9911 | return; | |
9912 | } | |
9913 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9914 | { |
005dd1eb MS |
9915 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9916 | attr->values[0].integer); | |
ef416fc2 | 9917 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9918 | |
9919 | check_jobs = 1; | |
9920 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9921 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9922 | } |
ef416fc2 | 9923 | } |
9924 | else if (!strcmp(attr->name, "job-state")) | |
9925 | { | |
9926 | /* | |
9927 | * Change the job state... | |
9928 | */ | |
9929 | ||
9930 | if (attr->value_tag != IPP_TAG_ENUM) | |
9931 | { | |
84315f46 | 9932 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9933 | |
a2326b5b MS |
9934 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9935 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9936 | } |
9937 | else | |
9938 | { | |
9939 | switch (attr->values[0].integer) | |
9940 | { | |
9941 | case IPP_JOB_PENDING : | |
9942 | case IPP_JOB_HELD : | |
bd7854cb | 9943 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9944 | { |
9945 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9946 | _("Job state cannot be changed.")); | |
9947 | return; | |
9948 | } | |
9949 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9950 | { |
005dd1eb MS |
9951 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9952 | attr->values[0].integer); | |
b9faaae1 MS |
9953 | cupsdSetJobState(job, attr->values[0].integer, |
9954 | CUPSD_JOB_DEFAULT, | |
9955 | "Job state changed by \"%s\"", username); | |
005dd1eb | 9956 | check_jobs = 1; |
bd7854cb | 9957 | } |
ef416fc2 | 9958 | break; |
9959 | ||
9960 | case IPP_JOB_PROCESSING : | |
9961 | case IPP_JOB_STOPPED : | |
bd7854cb | 9962 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 9963 | { |
9964 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9965 | _("Job state cannot be changed.")); | |
9966 | return; | |
9967 | } | |
9968 | break; | |
9969 | ||
d09495fa | 9970 | case IPP_JOB_CANCELED : |
ef416fc2 | 9971 | case IPP_JOB_ABORTED : |
9972 | case IPP_JOB_COMPLETED : | |
bd7854cb | 9973 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 9974 | { |
9975 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9976 | _("Job state cannot be changed.")); | |
9977 | return; | |
9978 | } | |
9979 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
9980 | { |
9981 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
9982 | attr->values[0].integer); | |
b9faaae1 MS |
9983 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
9984 | CUPSD_JOB_DEFAULT, | |
9985 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
9986 | check_jobs = 1; |
9987 | } | |
ef416fc2 | 9988 | break; |
9989 | } | |
9990 | } | |
9991 | } | |
9992 | else if (con->response->request.status.status_code != IPP_OK) | |
9993 | continue; | |
fa73b229 | 9994 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
9995 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 9996 | { |
9997 | /* | |
9998 | * Some other value; first free the old value... | |
9999 | */ | |
10000 | ||
10001 | if (job->attrs->prev) | |
10002 | job->attrs->prev->next = attr2->next; | |
10003 | else | |
10004 | job->attrs->attrs = attr2->next; | |
10005 | ||
10006 | if (job->attrs->last == attr2) | |
10007 | job->attrs->last = job->attrs->prev; | |
10008 | ||
a2326b5b | 10009 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10010 | |
10011 | /* | |
10012 | * Then copy the attribute... | |
10013 | */ | |
10014 | ||
a2326b5b | 10015 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10016 | |
10017 | /* | |
10018 | * See if the job-name or job-hold-until is being changed. | |
10019 | */ | |
10020 | ||
10021 | if (!strcmp(attr->name, "job-hold-until")) | |
10022 | { | |
005dd1eb MS |
10023 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10024 | attr->values[0].string.text); | |
b9faaae1 | 10025 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10026 | |
10027 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10028 | { |
ef416fc2 | 10029 | cupsdReleaseJob(job); |
b9faaae1 MS |
10030 | check_jobs = 1; |
10031 | } | |
ef416fc2 | 10032 | else |
b9faaae1 MS |
10033 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10034 | "Job held by \"%s\".", username); | |
d09495fa | 10035 | |
b9faaae1 | 10036 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10037 | } |
10038 | } | |
10039 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10040 | { | |
10041 | /* | |
10042 | * Delete the attribute... | |
10043 | */ | |
10044 | ||
10045 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10046 | IPP_TAG_ZERO)) != NULL) | |
10047 | { | |
10048 | if (job->attrs->prev) | |
10049 | job->attrs->prev->next = attr2->next; | |
10050 | else | |
10051 | job->attrs->attrs = attr2->next; | |
10052 | ||
10053 | if (attr2 == job->attrs->last) | |
10054 | job->attrs->last = job->attrs->prev; | |
10055 | ||
a2326b5b | 10056 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10057 | |
10058 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10059 | } |
10060 | } | |
10061 | else | |
10062 | { | |
10063 | /* | |
10064 | * Add new option by copying it... | |
10065 | */ | |
10066 | ||
a2326b5b | 10067 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10068 | |
10069 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10070 | } |
10071 | } | |
10072 | ||
10073 | /* | |
10074 | * Save the job... | |
10075 | */ | |
10076 | ||
3dfe78b3 MS |
10077 | job->dirty = 1; |
10078 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10079 | |
d09495fa | 10080 | /* |
10081 | * Send events as needed... | |
10082 | */ | |
10083 | ||
d9bca400 | 10084 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10085 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10086 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10087 | "Job priority changed by user."); |
10088 | ||
d09495fa | 10089 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10090 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10091 | job->state_value == IPP_JOB_HELD ? |
10092 | "Job held by user." : "Job restarted by user."); | |
10093 | ||
10094 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10095 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10096 | "Job options changed by user."); |
10097 | ||
ef416fc2 | 10098 | /* |
10099 | * Start jobs if possible... | |
10100 | */ | |
10101 | ||
005dd1eb MS |
10102 | if (check_jobs) |
10103 | cupsdCheckJobs(); | |
ef416fc2 | 10104 | } |
10105 | ||
10106 | ||
c168a833 MS |
10107 | /* |
10108 | * 'set_printer_attrs()' - Set printer attributes. | |
10109 | */ | |
10110 | ||
10111 | static void | |
10112 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10113 | ipp_attribute_t *uri) /* I - Printer */ | |
10114 | { | |
10115 | http_status_t status; /* Policy status */ | |
10116 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10117 | cupsd_printer_t *printer; /* Printer/class */ | |
10118 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10119 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10120 | |
10121 | ||
10122 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10123 | con->http.fd, uri->values[0].string.text); | |
10124 | ||
10125 | /* | |
10126 | * Is the destination valid? | |
10127 | */ | |
10128 | ||
10129 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10130 | { | |
10131 | /* | |
10132 | * Bad URI... | |
10133 | */ | |
10134 | ||
10135 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10136 | _("The printer or class does not exist.")); |
c168a833 MS |
10137 | return; |
10138 | } | |
10139 | ||
10140 | /* | |
10141 | * Check policy... | |
10142 | */ | |
10143 | ||
10144 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10145 | { | |
10146 | send_http_error(con, status, printer); | |
10147 | return; | |
10148 | } | |
10149 | ||
10150 | /* | |
10151 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10152 | */ | |
10153 | ||
10154 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10155 | IPP_TAG_TEXT)) != NULL) | |
10156 | { | |
10157 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10158 | changed = 1; | |
10159 | } | |
10160 | ||
10161 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10162 | IPP_TAG_TEXT)) != NULL) | |
10163 | { | |
10164 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10165 | changed = 1; | |
10166 | } | |
10167 | ||
10168 | /* | |
10169 | * Update the printer attributes and return... | |
10170 | */ | |
10171 | ||
10172 | if (changed) | |
10173 | { | |
10174 | cupsdSetPrinterAttrs(printer); | |
10175 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10176 | ||
10177 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10178 | "Printer \"%s\" description or location changed by \"%s\".", | |
10179 | printer->name, get_username(con)); | |
10180 | ||
10181 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10182 | "Printer \"%s\" description or location changed by \"%s\".", | |
10183 | printer->name, get_username(con)); | |
10184 | } | |
10185 | ||
10186 | con->response->request.status.status_code = IPP_OK; | |
10187 | } | |
10188 | ||
10189 | ||
b423cd4c | 10190 | /* |
10191 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10192 | */ | |
10193 | ||
10194 | static void | |
10195 | set_printer_defaults( | |
10196 | cupsd_client_t *con, /* I - Client connection */ | |
10197 | cupsd_printer_t *printer) /* I - Printer */ | |
10198 | { | |
10199 | int i; /* Looping var */ | |
10200 | ipp_attribute_t *attr; /* Current attribute */ | |
10201 | int namelen; /* Length of attribute name */ | |
10202 | char name[256], /* New attribute name */ | |
10203 | value[256]; /* String version of integer attrs */ | |
10204 | ||
10205 | ||
10206 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10207 | { | |
10208 | /* | |
10209 | * Skip non-printer attributes... | |
10210 | */ | |
10211 | ||
10212 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10213 | continue; | |
10214 | ||
10215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10216 | ||
10217 | if (!strcmp(attr->name, "job-sheets-default")) | |
10218 | { | |
10219 | /* | |
10220 | * Only allow keywords and names... | |
10221 | */ | |
10222 | ||
10223 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10224 | continue; | |
10225 | ||
10226 | /* | |
10227 | * Only allow job-sheets-default to be set when running without a | |
10228 | * system high classification level... | |
10229 | */ | |
10230 | ||
10231 | if (Classification) | |
10232 | continue; | |
10233 | ||
10234 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10235 | ||
10236 | if (attr->num_values > 1) | |
10237 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10238 | else | |
10239 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10240 | } | |
10241 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10242 | { | |
10d09e33 | 10243 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10244 | |
10245 | printer->deny_users = 0; | |
10246 | ||
10247 | if (attr->value_tag == IPP_TAG_NAME && | |
10248 | (attr->num_values > 1 || | |
10249 | strcmp(attr->values[0].string.text, "all"))) | |
10250 | { | |
10251 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10252 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10253 | } |
10254 | } | |
10255 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10256 | { | |
10d09e33 | 10257 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10258 | |
10259 | printer->deny_users = 1; | |
10260 | ||
10261 | if (attr->value_tag == IPP_TAG_NAME && | |
10262 | (attr->num_values > 1 || | |
10263 | strcmp(attr->values[0].string.text, "none"))) | |
10264 | { | |
10265 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10266 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10267 | } |
10268 | } | |
10269 | else if (!strcmp(attr->name, "job-quota-period")) | |
10270 | { | |
10271 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10272 | continue; | |
10273 | ||
10274 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10275 | attr->values[0].integer); | |
10276 | cupsdFreeQuotas(printer); | |
10277 | ||
10278 | printer->quota_period = attr->values[0].integer; | |
10279 | } | |
10280 | else if (!strcmp(attr->name, "job-k-limit")) | |
10281 | { | |
10282 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10283 | continue; | |
10284 | ||
10285 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10286 | attr->values[0].integer); | |
10287 | cupsdFreeQuotas(printer); | |
10288 | ||
10289 | printer->k_limit = attr->values[0].integer; | |
10290 | } | |
10291 | else if (!strcmp(attr->name, "job-page-limit")) | |
10292 | { | |
10293 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10294 | continue; | |
10295 | ||
10296 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10297 | attr->values[0].integer); | |
10298 | cupsdFreeQuotas(printer); | |
10299 | ||
10300 | printer->page_limit = attr->values[0].integer; | |
10301 | } | |
10302 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10303 | { | |
10304 | cupsd_policy_t *p; /* Policy */ | |
10305 | ||
10306 | ||
10307 | if (attr->value_tag != IPP_TAG_NAME) | |
10308 | continue; | |
10309 | ||
10310 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10311 | { | |
10312 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10313 | "Setting printer-op-policy to \"%s\"...", | |
10314 | attr->values[0].string.text); | |
10315 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10316 | printer->op_policy_ptr = p; | |
10317 | } | |
10318 | else | |
10319 | { | |
10320 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10321 | _("Unknown printer-op-policy \"%s\"."), | |
10322 | attr->values[0].string.text); | |
10323 | return; | |
10324 | } | |
10325 | } | |
10326 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10327 | { | |
10328 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10329 | continue; | |
10330 | ||
f11a948a | 10331 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10332 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10333 | (strcmp(attr->values[0].string.text, "abort-job") && |
10334 | strcmp(attr->values[0].string.text, "retry-job") && | |
10335 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10336 | { |
10337 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10338 | _("Unknown printer-error-policy \"%s\"."), | |
10339 | attr->values[0].string.text); | |
10340 | return; | |
10341 | } | |
10342 | ||
10343 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10344 | "Setting printer-error-policy to \"%s\"...", | |
10345 | attr->values[0].string.text); | |
10346 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10347 | } | |
b423cd4c | 10348 | |
10349 | /* | |
10350 | * Skip any other non-default attributes... | |
10351 | */ | |
10352 | ||
10353 | namelen = strlen(attr->name); | |
10354 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10355 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10356 | continue; | |
10357 | ||
10358 | /* | |
10359 | * OK, anything else must be a user-defined default... | |
10360 | */ | |
10361 | ||
10362 | strlcpy(name, attr->name, sizeof(name)); | |
10363 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10364 | ||
10365 | switch (attr->value_tag) | |
10366 | { | |
10367 | case IPP_TAG_DELETEATTR : | |
10368 | printer->num_options = cupsRemoveOption(name, | |
10369 | printer->num_options, | |
10370 | &(printer->options)); | |
10371 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10372 | "Deleting %s", attr->name); | |
10373 | break; | |
10374 | ||
10375 | case IPP_TAG_NAME : | |
5a9febac | 10376 | case IPP_TAG_TEXT : |
b423cd4c | 10377 | case IPP_TAG_KEYWORD : |
10378 | case IPP_TAG_URI : | |
10379 | printer->num_options = cupsAddOption(name, | |
10380 | attr->values[0].string.text, | |
10381 | printer->num_options, | |
10382 | &(printer->options)); | |
10383 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10384 | "Setting %s to \"%s\"...", attr->name, | |
10385 | attr->values[0].string.text); | |
10386 | break; | |
10387 | ||
10388 | case IPP_TAG_BOOLEAN : | |
10389 | printer->num_options = cupsAddOption(name, | |
10390 | attr->values[0].boolean ? | |
10391 | "true" : "false", | |
10392 | printer->num_options, | |
10393 | &(printer->options)); | |
10394 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10395 | "Setting %s to %s...", attr->name, | |
10396 | attr->values[0].boolean ? "true" : "false"); | |
10397 | break; | |
10398 | ||
10399 | case IPP_TAG_INTEGER : | |
10400 | case IPP_TAG_ENUM : | |
10401 | sprintf(value, "%d", attr->values[0].integer); | |
10402 | printer->num_options = cupsAddOption(name, value, | |
10403 | printer->num_options, | |
10404 | &(printer->options)); | |
10405 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10406 | "Setting %s to %s...", attr->name, value); | |
10407 | break; | |
10408 | ||
10409 | case IPP_TAG_RANGE : | |
10410 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10411 | attr->values[0].range.upper); | |
10412 | printer->num_options = cupsAddOption(name, value, | |
10413 | printer->num_options, | |
10414 | &(printer->options)); | |
10415 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10416 | "Setting %s to %s...", attr->name, value); | |
10417 | break; | |
10418 | ||
10419 | case IPP_TAG_RESOLUTION : | |
10420 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10421 | attr->values[0].resolution.yres, | |
10422 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10423 | "dpi" : "dpcm"); |
b423cd4c | 10424 | printer->num_options = cupsAddOption(name, value, |
10425 | printer->num_options, | |
10426 | &(printer->options)); | |
10427 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10428 | "Setting %s to %s...", attr->name, value); | |
10429 | break; | |
10430 | ||
10431 | default : | |
10432 | /* Do nothing for other values */ | |
10433 | break; | |
10434 | } | |
10435 | } | |
10436 | } | |
10437 | ||
10438 | ||
ef416fc2 | 10439 | /* |
10440 | * 'start_printer()' - Start a printer. | |
10441 | */ | |
10442 | ||
10443 | static void | |
10444 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10445 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10446 | { | |
10d09e33 | 10447 | int i; /* Temporary variable */ |
ef416fc2 | 10448 | http_status_t status; /* Policy status */ |
bc44d920 | 10449 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10450 | cupsd_printer_t *printer; /* Printer data */ |
10451 | ||
10452 | ||
10453 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10454 | con->http.fd, uri->values[0].string.text); | |
10455 | ||
10456 | /* | |
10457 | * Is the destination valid? | |
10458 | */ | |
10459 | ||
f7deaa1a | 10460 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10461 | { |
10462 | /* | |
10463 | * Bad URI... | |
10464 | */ | |
10465 | ||
10466 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10467 | _("The printer or class does not exist.")); |
ef416fc2 | 10468 | return; |
10469 | } | |
10470 | ||
10471 | /* | |
10472 | * Check policy... | |
10473 | */ | |
10474 | ||
10475 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10476 | { | |
f899b121 | 10477 | send_http_error(con, status, printer); |
ef416fc2 | 10478 | return; |
10479 | } | |
10480 | ||
10481 | /* | |
10482 | * Start the printer... | |
10483 | */ | |
10484 | ||
10485 | printer->state_message[0] = '\0'; | |
10486 | ||
10487 | cupsdStartPrinter(printer, 1); | |
10488 | ||
10489 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10490 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10491 | printer->name, get_username(con)); | |
e00b005a | 10492 | else |
f7deaa1a | 10493 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10494 | printer->name, get_username(con)); | |
ef416fc2 | 10495 | |
10496 | cupsdCheckJobs(); | |
10497 | ||
10d09e33 MS |
10498 | /* |
10499 | * Check quotas... | |
10500 | */ | |
10501 | ||
10502 | if ((i = check_quotas(con, printer)) < 0) | |
10503 | { | |
10504 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10505 | return; | |
10506 | } | |
10507 | else if (i == 0) | |
10508 | { | |
10509 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10510 | return; | |
10511 | } | |
10512 | ||
ef416fc2 | 10513 | /* |
10514 | * Everything was ok, so return OK status... | |
10515 | */ | |
10516 | ||
10517 | con->response->request.status.status_code = IPP_OK; | |
10518 | } | |
10519 | ||
10520 | ||
10521 | /* | |
10522 | * 'stop_printer()' - Stop a printer. | |
10523 | */ | |
10524 | ||
10525 | static void | |
10526 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10527 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10528 | { | |
10529 | http_status_t status; /* Policy status */ | |
bc44d920 | 10530 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10531 | cupsd_printer_t *printer; /* Printer data */ |
10532 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10533 | ||
10534 | ||
10535 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
10536 | con->http.fd, uri->values[0].string.text); | |
10537 | ||
10538 | /* | |
10539 | * Is the destination valid? | |
10540 | */ | |
10541 | ||
f7deaa1a | 10542 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10543 | { |
10544 | /* | |
10545 | * Bad URI... | |
10546 | */ | |
10547 | ||
10548 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10549 | _("The printer or class does not exist.")); |
ef416fc2 | 10550 | return; |
10551 | } | |
10552 | ||
10553 | /* | |
10554 | * Check policy... | |
10555 | */ | |
10556 | ||
10557 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10558 | { | |
f899b121 | 10559 | send_http_error(con, status, printer); |
ef416fc2 | 10560 | return; |
10561 | } | |
10562 | ||
10563 | /* | |
10564 | * Stop the printer... | |
10565 | */ | |
10566 | ||
10567 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10568 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10569 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10570 | else |
10571 | { | |
10572 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10573 | sizeof(printer->state_message)); | |
10574 | } | |
10575 | ||
10576 | cupsdStopPrinter(printer, 1); | |
10577 | ||
10578 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10579 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10580 | printer->name, get_username(con)); | |
ef416fc2 | 10581 | else |
f7deaa1a | 10582 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10583 | printer->name, get_username(con)); | |
ef416fc2 | 10584 | |
10585 | /* | |
10586 | * Everything was ok, so return OK status... | |
10587 | */ | |
10588 | ||
10589 | con->response->request.status.status_code = IPP_OK; | |
10590 | } | |
10591 | ||
10592 | ||
89d46774 | 10593 | /* |
10594 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10595 | */ | |
10596 | ||
10597 | static void | |
10598 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10599 | char *buffer,/* I - String buffer */ | |
10600 | int bufsize)/* I - Size of buffer */ | |
10601 | { | |
10602 | int i; /* Looping var */ | |
10603 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10604 | *bufend; /* End of buffer */ |
89d46774 | 10605 | |
10606 | ||
10607 | strlcpy(buffer, attr->name, bufsize); | |
10608 | bufptr = buffer + strlen(buffer); | |
10609 | bufend = buffer + bufsize - 1; | |
10610 | ||
10611 | for (i = 0; i < attr->num_values; i ++) | |
10612 | { | |
10613 | if (bufptr >= bufend) | |
10614 | break; | |
10615 | ||
10616 | if (i) | |
10617 | *bufptr++ = ','; | |
10618 | else | |
10619 | *bufptr++ = '='; | |
10620 | ||
10621 | if (bufptr >= bufend) | |
10622 | break; | |
10623 | ||
10624 | *bufptr++ = '\''; | |
10625 | ||
b94498cf | 10626 | bufptr = url_encode_string(attr->values[i].string.text, |
10627 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10628 | |
10629 | if (bufptr >= bufend) | |
10630 | break; | |
10631 | ||
10632 | *bufptr++ = '\''; | |
10633 | } | |
10634 | ||
10635 | *bufptr = '\0'; | |
10636 | } | |
10637 | ||
10638 | ||
b94498cf | 10639 | /* |
10640 | * 'url_encode_string()' - URL-encode a string. | |
10641 | */ | |
10642 | ||
10643 | static char * /* O - End of string */ | |
10644 | url_encode_string(const char *s, /* I - String */ | |
10645 | char *buffer, /* I - String buffer */ | |
10646 | int bufsize) /* I - Size of buffer */ | |
10647 | { | |
10648 | char *bufptr, /* Pointer into buffer */ | |
10649 | *bufend; /* End of buffer */ | |
10650 | static const char *hex = "0123456789ABCDEF"; | |
10651 | /* Hex digits */ | |
10652 | ||
10653 | ||
10654 | bufptr = buffer; | |
10655 | bufend = buffer + bufsize - 1; | |
10656 | ||
10657 | while (*s && bufptr < bufend) | |
10658 | { | |
f701418f | 10659 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10660 | { |
10661 | if (bufptr >= (bufend - 2)) | |
10662 | break; | |
10663 | ||
10664 | *bufptr++ = '%'; | |
10665 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10666 | *bufptr++ = hex[*s & 15]; | |
10667 | ||
10668 | s ++; | |
10669 | } | |
10670 | else if (*s == '\'' || *s == '\\') | |
10671 | { | |
10672 | if (bufptr >= (bufend - 1)) | |
10673 | break; | |
10674 | ||
10675 | *bufptr++ = '\\'; | |
10676 | *bufptr++ = *s++; | |
10677 | } | |
10678 | else | |
10679 | *bufptr++ = *s++; | |
10680 | } | |
10681 | ||
10682 | *bufptr = '\0'; | |
10683 | ||
10684 | return (bufptr); | |
10685 | } | |
10686 | ||
10687 | ||
ef416fc2 | 10688 | /* |
10689 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10690 | */ | |
10691 | ||
10692 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10693 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10694 | const char *username) /* I - Username */ | |
10695 | { | |
ef416fc2 | 10696 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10697 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10698 | *baseptr, /* Pointer to "@" in base username */ |
10699 | *name; /* Current user name */ | |
ef416fc2 | 10700 | |
10701 | ||
10d09e33 | 10702 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10703 | return (1); |
10704 | ||
10705 | if (!strcmp(username, "root")) | |
10706 | return (1); | |
10707 | ||
5bd77a73 MS |
10708 | if (strchr(username, '@')) |
10709 | { | |
10710 | /* | |
10711 | * Strip @REALM for username check... | |
10712 | */ | |
10713 | ||
10714 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10715 | ||
10716 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10717 | *baseptr = '\0'; | |
10718 | ||
10719 | username = baseuser; | |
10720 | } | |
10721 | ||
ef416fc2 | 10722 | pw = getpwnam(username); |
10723 | endpwent(); | |
10724 | ||
10d09e33 MS |
10725 | for (name = (char *)cupsArrayFirst(p->users); |
10726 | name; | |
10727 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10728 | { |
10d09e33 | 10729 | if (name[0] == '@') |
ef416fc2 | 10730 | { |
10731 | /* | |
10732 | * Check group membership... | |
10733 | */ | |
10734 | ||
10d09e33 | 10735 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10736 | break; |
10737 | } | |
10d09e33 | 10738 | else if (name[0] == '#') |
8922323b MS |
10739 | { |
10740 | /* | |
10741 | * Check UUID... | |
10742 | */ | |
10743 | ||
10d09e33 | 10744 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10745 | break; |
10746 | } | |
88f9aafc | 10747 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10748 | break; |
10749 | } | |
10750 | ||
10d09e33 | 10751 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10752 | } |
10753 | ||
10754 | ||
10755 | /* | |
10756 | * 'validate_job()' - Validate printer options and destination. | |
10757 | */ | |
10758 | ||
10759 | static void | |
10760 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10761 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10762 | { | |
10763 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10764 | ipp_attribute_t *attr, /* Current attribute */ |
10765 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10766 | ipp_attribute_t *format, /* Document-format attribute */ |
10767 | *name; /* Job-name attribute */ | |
bc44d920 | 10768 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10769 | char super[MIME_MAX_SUPER], |
10770 | /* Supertype of file */ | |
10771 | type[MIME_MAX_TYPE]; | |
10772 | /* Subtype of file */ | |
10773 | cupsd_printer_t *printer; /* Printer */ | |
10774 | ||
10775 | ||
10776 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10777 | con->http.fd, uri->values[0].string.text); | |
10778 | ||
10779 | /* | |
10780 | * OK, see if the client is sending the document compressed - CUPS | |
10781 | * doesn't support compression yet... | |
10782 | */ | |
10783 | ||
fa73b229 | 10784 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10785 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10786 | { |
c7017ecc MS |
10787 | if (strcmp(attr->values[0].string.text, "none") |
10788 | #ifdef HAVE_LIBZ | |
10789 | && strcmp(attr->values[0].string.text, "gzip") | |
10790 | #endif /* HAVE_LIBZ */ | |
10791 | ) | |
10792 | { | |
10793 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10794 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10795 | attr->values[0].string.text); |
10796 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10797 | "compression", NULL, attr->values[0].string.text); | |
10798 | return; | |
10799 | } | |
ef416fc2 | 10800 | } |
10801 | ||
10802 | /* | |
10803 | * Is it a format we support? | |
10804 | */ | |
10805 | ||
10806 | if ((format = ippFindAttribute(con->request, "document-format", | |
10807 | IPP_TAG_MIMETYPE)) != NULL) | |
10808 | { | |
bc44d920 | 10809 | if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", |
10810 | super, type) != 2) | |
ef416fc2 | 10811 | { |
5a9febac MS |
10812 | send_ipp_status(con, IPP_BAD_REQUEST, |
10813 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10814 | format->values[0].string.text); |
10815 | return; | |
10816 | } | |
10817 | ||
fa73b229 | 10818 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10819 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10820 | { |
10821 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10822 | "Hint: Do you have the raw file printing rules enabled?"); | |
10823 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10824 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10825 | format->values[0].string.text); |
10826 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10827 | "document-format", NULL, format->values[0].string.text); | |
10828 | return; | |
10829 | } | |
10830 | } | |
10831 | ||
5a9febac MS |
10832 | /* |
10833 | * Is the job-name valid? | |
10834 | */ | |
10835 | ||
10836 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10837 | { | |
10838 | int bad_name = 0; /* Is the job-name value bad? */ | |
10839 | ||
10840 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10841 | name->num_values != 1) | |
10842 | { | |
10843 | bad_name = 1; | |
10844 | } | |
10845 | else | |
10846 | { | |
10847 | /* | |
10848 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10849 | * IPP Everywhere requirements for "name" values... | |
10850 | */ | |
10851 | ||
10852 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10853 | ||
10854 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10855 | *nameptr; | |
10856 | nameptr ++) | |
10857 | { | |
10858 | if (*nameptr < ' ' && *nameptr != '\t') | |
10859 | break; | |
10860 | else if (*nameptr == 0x7f) | |
10861 | break; | |
10862 | else if ((*nameptr & 0xe0) == 0xc0) | |
10863 | { | |
10864 | if ((nameptr[1] & 0xc0) != 0x80) | |
10865 | break; | |
10866 | ||
10867 | nameptr ++; | |
10868 | } | |
10869 | else if ((*nameptr & 0xf0) == 0xe0) | |
10870 | { | |
10871 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10872 | (nameptr[2] & 0xc0) != 0x80) | |
10873 | break; | |
10874 | ||
10875 | nameptr += 2; | |
10876 | } | |
10877 | else if ((*nameptr & 0xf8) == 0xf0) | |
10878 | { | |
10879 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10880 | (nameptr[2] & 0xc0) != 0x80 || | |
10881 | (nameptr[3] & 0xc0) != 0x80) | |
10882 | break; | |
10883 | ||
10884 | nameptr += 3; | |
10885 | } | |
10886 | else if (*nameptr & 0x80) | |
10887 | break; | |
10888 | } | |
10889 | ||
10890 | if (*nameptr) | |
10891 | bad_name = 1; | |
10892 | } | |
10893 | ||
10894 | if (bad_name) | |
10895 | { | |
10896 | if (StrictConformance) | |
10897 | { | |
10898 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10899 | _("Unsupported 'job-name' value.")); | |
10900 | ippCopyAttribute(con->response, name, 0); | |
10901 | return; | |
10902 | } | |
10903 | else | |
10904 | { | |
10905 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10906 | "Unsupported 'job-name' value, deleting from request."); | |
10907 | ippDeleteAttribute(con->request, name); | |
10908 | } | |
10909 | } | |
10910 | } | |
10911 | ||
ef416fc2 | 10912 | /* |
10913 | * Is the destination valid? | |
10914 | */ | |
10915 | ||
f7deaa1a | 10916 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10917 | { |
10918 | /* | |
10919 | * Bad URI... | |
10920 | */ | |
10921 | ||
10922 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10923 | _("The printer or class does not exist.")); |
ef416fc2 | 10924 | return; |
10925 | } | |
10926 | ||
10927 | /* | |
10928 | * Check policy... | |
10929 | */ | |
10930 | ||
c7017ecc MS |
10931 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10932 | ||
ef416fc2 | 10933 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10934 | { | |
f899b121 | 10935 | send_http_error(con, status, printer); |
ef416fc2 | 10936 | return; |
10937 | } | |
c7017ecc MS |
10938 | else if (printer->num_auth_info_required == 1 && |
10939 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10940 | !con->username[0]) | |
10941 | { | |
10942 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10943 | return; | |
10944 | } | |
10945 | #ifdef HAVE_SSL | |
10946 | else if (auth_info && !con->http.tls && | |
10947 | !httpAddrLocalhost(con->http.hostaddr)) | |
10948 | { | |
10949 | /* | |
10950 | * Require encryption of auth-info over non-local connections... | |
10951 | */ | |
10952 | ||
10953 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
10954 | return; | |
10955 | } | |
10956 | #endif /* HAVE_SSL */ | |
ef416fc2 | 10957 | |
10958 | /* | |
10959 | * Everything was ok, so return OK status... | |
10960 | */ | |
10961 | ||
10962 | con->response->request.status.status_code = IPP_OK; | |
10963 | } | |
10964 | ||
10965 | ||
10966 | /* | |
10967 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
10968 | */ | |
10969 | ||
bc44d920 | 10970 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 10971 | validate_name(const char *name) /* I - Name to check */ |
10972 | { | |
10973 | const char *ptr; /* Pointer into name */ | |
10974 | ||
10975 | ||
10976 | /* | |
10977 | * Scan the whole name... | |
10978 | */ | |
10979 | ||
10980 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 10981 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 10982 | return (0); |
10983 | ||
10984 | /* | |
10985 | * All the characters are good; validate the length, too... | |
10986 | */ | |
10987 | ||
10988 | return ((ptr - name) < 128); | |
10989 | } | |
10990 | ||
10991 | ||
10992 | /* | |
10993 | * 'validate_user()' - Validate the user for the request. | |
10994 | */ | |
10995 | ||
10996 | static int /* O - 1 if permitted, 0 otherwise */ | |
10997 | validate_user(cupsd_job_t *job, /* I - Job */ | |
10998 | cupsd_client_t *con, /* I - Client connection */ | |
10999 | const char *owner, /* I - Owner of job/resource */ | |
11000 | char *username, /* O - Authenticated username */ | |
11001 | int userlen) /* I - Length of username */ | |
11002 | { | |
ef416fc2 | 11003 | cupsd_printer_t *printer; /* Printer for job */ |
11004 | ||
11005 | ||
11006 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11007 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11008 | "userlen=%d)", | |
91c84a35 MS |
11009 | job->id, con ? con->http.fd : 0, |
11010 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11011 | |
11012 | /* | |
11013 | * Validate input... | |
11014 | */ | |
11015 | ||
11016 | if (!con || !owner || !username || userlen <= 0) | |
11017 | return (0); | |
11018 | ||
11019 | /* | |
11020 | * Get the best authenticated username that is available. | |
11021 | */ | |
11022 | ||
e00b005a | 11023 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11024 | |
11025 | /* | |
11026 | * Check the username against the owner... | |
11027 | */ | |
11028 | ||
80ca4592 | 11029 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11030 | |
11031 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11032 | con, owner) == HTTP_OK); | |
11033 | } | |
11034 | ||
11035 | ||
11036 | /* | |
b19ccc9e | 11037 | * End of "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $". |
ef416fc2 | 11038 | */ |