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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $" |
ef416fc2 | 3 | * |
aaf19ab0 | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
db8b865d | 6 | * Copyright 2007-2013 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
8 | * | |
9 | * This file contains Kerberos support code, copyright 2006 by | |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
12 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 13 | * property of Apple Inc. and are protected by Federal copyright |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | * |
18 | * Contents: | |
19 | * | |
a603edef MS |
20 | * cupsdProcessIPPRequest() - Process an incoming IPP request. |
21 | * cupsdTimeoutJob() - Timeout a job waiting on job files. | |
22 | * accept_jobs() - Accept print jobs to a printer. | |
23 | * add_class() - Add a class to the system. | |
24 | * add_file() - Add a file to a job. | |
25 | * add_job() - Add a job to a print queue. | |
9a4f8274 | 26 | * add_job_subscriptions() - Add any subscriptions for a job. |
a603edef MS |
27 | * add_job_uuid() - Add job-uuid attribute to a job. |
28 | * add_printer() - Add a printer to the system. | |
29 | * add_printer_state_reasons() - Add the "printer-state-reasons" attribute | |
30 | * based upon the printer state... | |
31 | * add_queued_job_count() - Add the "queued-job-count" attribute for the | |
32 | * specified printer or class. | |
a603edef MS |
33 | * apply_printer_defaults() - Apply printer default options to a job. |
34 | * authenticate_job() - Set job authentication info. | |
aaf19ab0 | 35 | * cancel_all_jobs() - Cancel all or selected print jobs. |
a603edef MS |
36 | * cancel_job() - Cancel a print job. |
37 | * cancel_subscription() - Cancel a subscription. | |
3dfe78b3 MS |
38 | * check_rss_recipient() - Check that we do not have a duplicate RSS |
39 | * feed URI. | |
aaf19ab0 MS |
40 | * check_quotas() - Check quotas for a printer and user. |
41 | * close_job() - Close a multi-file job. | |
a603edef MS |
42 | * copy_attrs() - Copy attributes from one request to another. |
43 | * copy_banner() - Copy a banner file to the requests directory | |
44 | * for the specified job. | |
45 | * copy_file() - Copy a PPD file or interface script... | |
46 | * copy_model() - Copy a PPD model file, substituting default | |
47 | * values as needed... | |
48 | * copy_job_attrs() - Copy job attributes. | |
49 | * copy_printer_attrs() - Copy printer attributes. | |
50 | * copy_subscription_attrs() - Copy subscription attributes. | |
51 | * create_job() - Print a file to a printer or class. | |
52 | * create_requested_array() - Create an array for the requested-attributes. | |
53 | * create_subscription() - Create a notification subscription. | |
54 | * delete_printer() - Remove a printer or class from the system. | |
55 | * get_default() - Get the default destination. | |
56 | * get_devices() - Get the list of available devices on the | |
57 | * local system. | |
58 | * get_document() - Get a copy of a job file. | |
59 | * get_job_attrs() - Get job attributes. | |
60 | * get_jobs() - Get a list of jobs for the specified printer. | |
61 | * get_notifications() - Get events for a subscription. | |
62 | * get_ppd() - Get a named PPD from the local system. | |
63 | * get_ppds() - Get the list of PPD files on the local | |
64 | * system. | |
65 | * get_printer_attrs() - Get printer attributes. | |
aaf19ab0 | 66 | * get_printer_supported() - Get printer supported values. |
a603edef MS |
67 | * get_printers() - Get a list of printers or classes. |
68 | * get_subscription_attrs() - Get subscription attributes. | |
69 | * get_subscriptions() - Get subscriptions. | |
70 | * get_username() - Get the username associated with a request. | |
71 | * hold_job() - Hold a print job. | |
aaf19ab0 | 72 | * hold_new_jobs() - Hold pending/new jobs on a printer or class. |
a603edef MS |
73 | * move_job() - Move a job to a new destination. |
74 | * ppd_parse_line() - Parse a PPD default line. | |
75 | * print_job() - Print a file to a printer or class. | |
c5571a1d | 76 | * read_job_ticket() - Read a job ticket embedded in a print file. |
a603edef | 77 | * reject_jobs() - Reject print jobs to a printer. |
aaf19ab0 MS |
78 | * release_held_new_jobs() - Release pending/new jobs on a printer or |
79 | * class. | |
a603edef MS |
80 | * release_job() - Release a held print job. |
81 | * renew_subscription() - Renew an existing subscription... | |
82 | * restart_job() - Restart an old print job. | |
83 | * save_auth_info() - Save authentication information for a job. | |
a603edef MS |
84 | * send_document() - Send a file to a printer or class. |
85 | * send_http_error() - Send a HTTP error back to the IPP client. | |
86 | * send_ipp_status() - Send a status back to the IPP client. | |
87 | * set_default() - Set the default destination... | |
88 | * set_job_attrs() - Set job attributes. | |
c168a833 | 89 | * set_printer_attrs() - Set printer attributes. |
a603edef MS |
90 | * set_printer_defaults() - Set printer default options from a request. |
91 | * start_printer() - Start a printer. | |
92 | * stop_printer() - Stop a printer. | |
93 | * url_encode_attr() - URL-encode a string attribute. | |
94 | * url_encode_string() - URL-encode a string. | |
95 | * user_allowed() - See if a user is allowed to print to a queue. | |
96 | * validate_job() - Validate printer options and destination. | |
97 | * validate_name() - Make sure the printer name only contains | |
98 | * valid chars. | |
99 | * validate_user() - Validate the user for the request. | |
ef416fc2 | 100 | */ |
101 | ||
102 | /* | |
103 | * Include necessary headers... | |
104 | */ | |
105 | ||
106 | #include "cupsd.h" | |
a603edef | 107 | #include <cups/ppd-private.h> |
ef416fc2 | 108 | |
f899b121 | 109 | #ifdef __APPLE__ |
a29fd7dd | 110 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 111 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 112 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 113 | # ifdef HAVE_MEMBERSHIP_H |
114 | # include <membership.h> | |
115 | # endif /* HAVE_MEMBERSHIP_H */ | |
116 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
117 | # include <membershipPriv.h> | |
118 | # else | |
7594b224 | 119 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
120 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
121 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 122 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
123 | #endif /* __APPLE__ */ | |
7594b224 | 124 | |
ef416fc2 | 125 | |
ef416fc2 | 126 | /* |
127 | * Local functions... | |
128 | */ | |
129 | ||
130 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
131 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 132 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
133 | mime_type_t *filetype, int compression); | |
f7deaa1a | 134 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 135 | mime_type_t *filetype); |
ef416fc2 | 136 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 137 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 138 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 139 | static void add_printer_state_reasons(cupsd_client_t *con, |
140 | cupsd_printer_t *p); | |
ef416fc2 | 141 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 142 | static void apply_printer_defaults(cupsd_printer_t *printer, |
143 | cupsd_job_t *job); | |
ef416fc2 | 144 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
145 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
146 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
147 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 148 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 149 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 150 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 151 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
152 | ipp_tag_t group, int quickcopy, |
153 | cups_array_t *exclude); | |
b423cd4c | 154 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
155 | const char *name); | |
ef416fc2 | 156 | static int copy_file(const char *from, const char *to); |
b423cd4c | 157 | static int copy_model(cupsd_client_t *con, const char *from, |
158 | const char *to); | |
fa73b229 | 159 | static void copy_job_attrs(cupsd_client_t *con, |
160 | cupsd_job_t *job, | |
10d09e33 | 161 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 162 | static void copy_printer_attrs(cupsd_client_t *con, |
163 | cupsd_printer_t *printer, | |
164 | cups_array_t *ra); | |
ef416fc2 | 165 | static void copy_subscription_attrs(cupsd_client_t *con, |
166 | cupsd_subscription_t *sub, | |
10d09e33 MS |
167 | cups_array_t *ra, |
168 | cups_array_t *exclude); | |
ef416fc2 | 169 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
170 | static cups_array_t *create_requested_array(ipp_t *request); | |
171 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
172 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
173 | static void get_default(cupsd_client_t *con); | |
174 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 175 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 176 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
177 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 178 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 179 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 180 | static void get_ppds(cupsd_client_t *con); |
181 | static void get_printers(cupsd_client_t *con, int type); | |
182 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 183 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 184 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
185 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 186 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 187 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 188 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 189 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 190 | static int ppd_parse_line(const char *line, char *option, int olen, |
191 | char *choice, int clen); | |
192 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 193 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 194 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
195 | static void release_held_new_jobs(cupsd_client_t *con, |
196 | ipp_attribute_t *uri); | |
ef416fc2 | 197 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
198 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
199 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 200 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
201 | ipp_attribute_t *auth_info); | |
ef416fc2 | 202 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 203 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
204 | cupsd_printer_t *printer); | |
ef416fc2 | 205 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
206 | const char *message, ...) | |
85dda01c | 207 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 208 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
209 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 210 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 211 | static void set_printer_defaults(cupsd_client_t *con, |
212 | cupsd_printer_t *printer); | |
ef416fc2 | 213 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
214 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 215 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
216 | int bufsize); | |
b94498cf | 217 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 218 | static int user_allowed(cupsd_printer_t *p, const char *username); |
219 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
220 | static int validate_name(const char *name); | |
221 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
222 | const char *owner, char *username, | |
223 | int userlen); | |
224 | ||
225 | ||
226 | /* | |
09a101d6 | 227 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 228 | */ |
229 | ||
230 | int /* O - 1 on success, 0 on failure */ | |
231 | cupsdProcessIPPRequest( | |
232 | cupsd_client_t *con) /* I - Client connection */ | |
233 | { | |
234 | ipp_tag_t group; /* Current group tag */ | |
235 | ipp_attribute_t *attr; /* Current attribute */ | |
236 | ipp_attribute_t *charset; /* Character set attribute */ | |
237 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 238 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 239 | ipp_attribute_t *username; /* requesting-user-name attr */ |
240 | int sub_id; /* Subscription ID */ | |
241 | ||
242 | ||
243 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
244 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
245 | con, con->http.fd, con->request->request.op.operation_id); | |
246 | ||
247 | /* | |
248 | * First build an empty response message for this request... | |
249 | */ | |
250 | ||
251 | con->response = ippNew(); | |
252 | ||
bc44d920 | 253 | con->response->request.status.version[0] = |
254 | con->request->request.op.version[0]; | |
255 | con->response->request.status.version[1] = | |
256 | con->request->request.op.version[1]; | |
257 | con->response->request.status.request_id = | |
258 | con->request->request.op.request_id; | |
ef416fc2 | 259 | |
260 | /* | |
261 | * Then validate the request header and required attributes... | |
262 | */ | |
f7deaa1a | 263 | |
c168a833 MS |
264 | if (con->request->request.any.version[0] != 1 && |
265 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 266 | { |
267 | /* | |
c168a833 | 268 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 269 | */ |
270 | ||
271 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
272 | "%04X %s Bad request version number %d.%d", | |
273 | IPP_VERSION_NOT_SUPPORTED, con->http.hostname, | |
274 | con->request->request.any.version[0], | |
275 | con->request->request.any.version[1]); | |
276 | ||
277 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 278 | _("Bad request version number %d.%d."), |
ef416fc2 | 279 | con->request->request.any.version[0], |
280 | con->request->request.any.version[1]); | |
f7deaa1a | 281 | } |
f0ab5bff MS |
282 | else if (con->request->request.any.request_id < 1) |
283 | { | |
284 | /* | |
285 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
286 | */ | |
287 | ||
288 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
289 | "%04X %s Bad request ID %d", | |
290 | IPP_BAD_REQUEST, con->http.hostname, | |
291 | con->request->request.any.request_id); | |
292 | ||
84315f46 | 293 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
294 | con->request->request.any.request_id); |
295 | } | |
fa73b229 | 296 | else if (!con->request->attrs) |
ef416fc2 | 297 | { |
298 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
299 | "%04X %s No attributes in request", | |
300 | IPP_BAD_REQUEST, con->http.hostname); | |
301 | ||
84315f46 | 302 | send_ipp_status(con, IPP_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 303 | } |
304 | else | |
305 | { | |
306 | /* | |
307 | * Make sure that the attributes are provided in the correct order and | |
308 | * don't repeat groups... | |
309 | */ | |
310 | ||
311 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 312 | attr; |
ef416fc2 | 313 | attr = attr->next) |
314 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
315 | { | |
316 | /* | |
317 | * Out of order; return an error... | |
318 | */ | |
319 | ||
320 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
321 | "%04X %s Attribute groups are out of order", | |
322 | IPP_BAD_REQUEST, con->http.hostname); | |
323 | ||
324 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 325 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 326 | attr->group_tag, group); |
327 | break; | |
328 | } | |
329 | else | |
330 | group = attr->group_tag; | |
331 | ||
fa73b229 | 332 | if (!attr) |
ef416fc2 | 333 | { |
334 | /* | |
335 | * Then make sure that the first three attributes are: | |
336 | * | |
337 | * attributes-charset | |
338 | * attributes-natural-language | |
339 | * printer-uri/job-uri | |
340 | */ | |
341 | ||
342 | attr = con->request->attrs; | |
1340db2d MS |
343 | if (attr && attr->name && |
344 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 345 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 346 | charset = attr; |
347 | else | |
348 | charset = NULL; | |
349 | ||
350 | if (attr) | |
351 | attr = attr->next; | |
352 | ||
1340db2d MS |
353 | if (attr && attr->name && |
354 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 355 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
ef416fc2 | 356 | language = attr; |
357 | else | |
358 | language = NULL; | |
359 | ||
fa73b229 | 360 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
361 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 362 | uri = attr; |
fa73b229 | 363 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
364 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 365 | uri = attr; |
b94498cf | 366 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
367 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 368 | else |
369 | uri = NULL; | |
370 | ||
371 | if (charset) | |
372 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 373 | "attributes-charset", NULL, |
374 | charset->values[0].string.text); | |
ef416fc2 | 375 | else |
376 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 377 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 378 | |
379 | if (language) | |
380 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
381 | "attributes-natural-language", NULL, | |
382 | language->values[0].string.text); | |
383 | else | |
384 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
385 | "attributes-natural-language", NULL, DefaultLanguage); | |
386 | ||
2e4ff8af | 387 | if (charset && |
88f9aafc MS |
388 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
389 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
390 | { |
391 | /* | |
392 | * Bad character set... | |
393 | */ | |
394 | ||
4d301e69 | 395 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
396 | charset->values[0].string.text); |
397 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
398 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
399 | IPP_CHARSET, con->http.hostname, | |
400 | charset->values[0].string.text); | |
401 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 402 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
403 | charset->values[0].string.text); |
404 | } | |
405 | else if (!charset || !language || | |
406 | (!uri && | |
407 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
408 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
409 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
410 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
411 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 412 | { |
413 | /* | |
414 | * Return an error, since attributes-charset, | |
415 | * attributes-natural-language, and printer-uri/job-uri are required | |
416 | * for all operations. | |
417 | */ | |
418 | ||
419 | if (!charset) | |
420 | { | |
421 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 422 | "Missing attributes-charset attribute"); |
ef416fc2 | 423 | |
424 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
425 | "%04X %s Missing attributes-charset attribute", | |
426 | IPP_BAD_REQUEST, con->http.hostname); | |
427 | } | |
428 | ||
429 | if (!language) | |
430 | { | |
431 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 432 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 433 | |
434 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
435 | "%04X %s Missing attributes-natural-language attribute", | |
436 | IPP_BAD_REQUEST, con->http.hostname); | |
437 | } | |
438 | ||
439 | if (!uri) | |
440 | { | |
441 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 442 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 443 | "attribute"); |
ef416fc2 | 444 | |
445 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 446 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
447 | "attribute", IPP_BAD_REQUEST, con->http.hostname); | |
ef416fc2 | 448 | } |
449 | ||
450 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
451 | ||
fa73b229 | 452 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 453 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 454 | "attr \"%s\": group_tag = %x, value_tag = %x", |
455 | attr->name ? attr->name : "(null)", attr->group_tag, | |
456 | attr->value_tag); | |
457 | ||
458 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
459 | ||
460 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 461 | _("Missing required attributes.")); |
ef416fc2 | 462 | } |
463 | else | |
464 | { | |
465 | /* | |
466 | * OK, all the checks pass so far; make sure requesting-user-name is | |
467 | * not "root" from a remote host... | |
468 | */ | |
469 | ||
470 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
471 | IPP_TAG_NAME)) != NULL) | |
472 | { | |
473 | /* | |
474 | * Check for root user... | |
475 | */ | |
476 | ||
477 | if (!strcmp(username->values[0].string.text, "root") && | |
88f9aafc | 478 | _cups_strcasecmp(con->http.hostname, "localhost") && |
ef416fc2 | 479 | strcmp(con->username, "root")) |
480 | { | |
481 | /* | |
482 | * Remote unauthenticated user masquerading as local root... | |
483 | */ | |
484 | ||
757d2cad | 485 | _cupsStrFree(username->values[0].string.text); |
486 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 487 | } |
488 | } | |
489 | ||
490 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
491 | IPP_TAG_INTEGER)) != NULL) | |
492 | sub_id = attr->values[0].integer; | |
493 | else | |
494 | sub_id = 0; | |
495 | ||
496 | /* | |
497 | * Then try processing the operation... | |
498 | */ | |
499 | ||
500 | if (uri) | |
bd7854cb | 501 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
502 | ippOpString(con->request->request.op.operation_id), | |
503 | uri->values[0].string.text); | |
504 | else | |
505 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
506 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 507 | |
508 | switch (con->request->request.op.operation_id) | |
509 | { | |
510 | case IPP_PRINT_JOB : | |
511 | print_job(con, uri); | |
512 | break; | |
513 | ||
514 | case IPP_VALIDATE_JOB : | |
515 | validate_job(con, uri); | |
516 | break; | |
517 | ||
518 | case IPP_CREATE_JOB : | |
519 | create_job(con, uri); | |
520 | break; | |
521 | ||
522 | case IPP_SEND_DOCUMENT : | |
523 | send_document(con, uri); | |
524 | break; | |
525 | ||
526 | case IPP_CANCEL_JOB : | |
527 | cancel_job(con, uri); | |
528 | break; | |
529 | ||
530 | case IPP_GET_JOB_ATTRIBUTES : | |
531 | get_job_attrs(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_GET_JOBS : | |
535 | get_jobs(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_GET_PRINTER_ATTRIBUTES : | |
539 | get_printer_attrs(con, uri); | |
540 | break; | |
541 | ||
c168a833 MS |
542 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
543 | get_printer_supported(con, uri); | |
544 | break; | |
545 | ||
ef416fc2 | 546 | case IPP_HOLD_JOB : |
547 | hold_job(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_RELEASE_JOB : | |
551 | release_job(con, uri); | |
552 | break; | |
553 | ||
554 | case IPP_RESTART_JOB : | |
555 | restart_job(con, uri); | |
556 | break; | |
557 | ||
558 | case IPP_PAUSE_PRINTER : | |
559 | stop_printer(con, uri); | |
560 | break; | |
561 | ||
562 | case IPP_RESUME_PRINTER : | |
563 | start_printer(con, uri); | |
564 | break; | |
565 | ||
566 | case IPP_PURGE_JOBS : | |
aaf19ab0 MS |
567 | case IPP_CANCEL_JOBS : |
568 | case IPP_CANCEL_MY_JOBS : | |
ef416fc2 | 569 | cancel_all_jobs(con, uri); |
570 | break; | |
571 | ||
572 | case IPP_SET_JOB_ATTRIBUTES : | |
573 | set_job_attrs(con, uri); | |
574 | break; | |
575 | ||
c168a833 MS |
576 | case IPP_SET_PRINTER_ATTRIBUTES : |
577 | set_printer_attrs(con, uri); | |
578 | break; | |
579 | ||
61cf44e2 MS |
580 | case IPP_HOLD_NEW_JOBS : |
581 | hold_new_jobs(con, uri); | |
582 | break; | |
583 | ||
584 | case IPP_RELEASE_HELD_NEW_JOBS : | |
585 | release_held_new_jobs(con, uri); | |
586 | break; | |
587 | ||
aaf19ab0 MS |
588 | case IPP_CLOSE_JOB : |
589 | close_job(con, uri); | |
590 | break; | |
591 | ||
ef416fc2 | 592 | case CUPS_GET_DEFAULT : |
593 | get_default(con); | |
594 | break; | |
595 | ||
596 | case CUPS_GET_PRINTERS : | |
597 | get_printers(con, 0); | |
598 | break; | |
599 | ||
600 | case CUPS_GET_CLASSES : | |
601 | get_printers(con, CUPS_PRINTER_CLASS); | |
602 | break; | |
603 | ||
604 | case CUPS_ADD_PRINTER : | |
605 | add_printer(con, uri); | |
606 | break; | |
607 | ||
608 | case CUPS_DELETE_PRINTER : | |
609 | delete_printer(con, uri); | |
610 | break; | |
611 | ||
612 | case CUPS_ADD_CLASS : | |
613 | add_class(con, uri); | |
614 | break; | |
615 | ||
616 | case CUPS_DELETE_CLASS : | |
617 | delete_printer(con, uri); | |
618 | break; | |
619 | ||
620 | case CUPS_ACCEPT_JOBS : | |
621 | case IPP_ENABLE_PRINTER : | |
622 | accept_jobs(con, uri); | |
623 | break; | |
624 | ||
625 | case CUPS_REJECT_JOBS : | |
626 | case IPP_DISABLE_PRINTER : | |
627 | reject_jobs(con, uri); | |
628 | break; | |
629 | ||
630 | case CUPS_SET_DEFAULT : | |
631 | set_default(con, uri); | |
632 | break; | |
633 | ||
634 | case CUPS_GET_DEVICES : | |
635 | get_devices(con); | |
636 | break; | |
637 | ||
2e4ff8af MS |
638 | case CUPS_GET_DOCUMENT : |
639 | get_document(con, uri); | |
640 | break; | |
641 | ||
b94498cf | 642 | case CUPS_GET_PPD : |
643 | get_ppd(con, uri); | |
644 | break; | |
645 | ||
ef416fc2 | 646 | case CUPS_GET_PPDS : |
647 | get_ppds(con); | |
648 | break; | |
649 | ||
650 | case CUPS_MOVE_JOB : | |
651 | move_job(con, uri); | |
652 | break; | |
653 | ||
654 | case CUPS_AUTHENTICATE_JOB : | |
655 | authenticate_job(con, uri); | |
656 | break; | |
657 | ||
658 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
659 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
660 | create_subscription(con, uri); | |
661 | break; | |
662 | ||
663 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
664 | get_subscription_attrs(con, sub_id); | |
665 | break; | |
666 | ||
667 | case IPP_GET_SUBSCRIPTIONS : | |
668 | get_subscriptions(con, uri); | |
669 | break; | |
670 | ||
671 | case IPP_RENEW_SUBSCRIPTION : | |
672 | renew_subscription(con, sub_id); | |
673 | break; | |
674 | ||
675 | case IPP_CANCEL_SUBSCRIPTION : | |
676 | cancel_subscription(con, sub_id); | |
677 | break; | |
678 | ||
679 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 680 | get_notifications(con); |
ef416fc2 | 681 | break; |
682 | ||
683 | default : | |
684 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
685 | "%04X %s Operation %04X (%s) not supported", | |
686 | IPP_OPERATION_NOT_SUPPORTED, con->http.hostname, | |
687 | con->request->request.op.operation_id, | |
688 | ippOpString(con->request->request.op.operation_id)); | |
689 | ||
690 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 691 | _("%s not supported."), |
bc44d920 | 692 | ippOpString( |
693 | con->request->request.op.operation_id)); | |
ef416fc2 | 694 | break; |
695 | } | |
696 | } | |
697 | } | |
698 | } | |
699 | ||
700 | if (con->response) | |
701 | { | |
702 | /* | |
703 | * Sending data from the scheduler... | |
704 | */ | |
705 | ||
ee571f26 | 706 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
707 | >= IPP_BAD_REQUEST && |
708 | con->response->request.status.status_code | |
709 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9f5eb9be | 710 | "Returning IPP %s for %s (%s) from %s", |
ee571f26 MS |
711 | ippErrorString(con->response->request.status.status_code), |
712 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 713 | uri ? uri->values[0].string.text : "no URI", |
ee571f26 | 714 | con->http.hostname); |
ef416fc2 | 715 | |
d1c13e16 MS |
716 | if (LogLevel == CUPSD_LOG_DEBUG2) |
717 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
718 | "cupsdProcessIPPRequest: ippLength(response)=%ld", | |
719 | (long)ippLength(con->response)); | |
720 | ||
5bd77a73 | 721 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
ef416fc2 | 722 | { |
f301802f | 723 | #ifdef CUPSD_USE_CHUNKING |
724 | /* | |
725 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
d09495fa | 726 | * clients do not implement chunking properly, we cannot use |
f301802f | 727 | * chunking by default. This may become the default in future |
728 | * CUPS releases, or we might add a configuration directive for | |
729 | * it. | |
730 | */ | |
731 | ||
ef416fc2 | 732 | if (con->http.version == HTTP_1_1) |
733 | { | |
07725fee | 734 | if (httpPrintf(HTTP(con), "Transfer-Encoding: chunked\r\n\r\n") < 0) |
735 | return (0); | |
736 | ||
737 | if (cupsdFlushHeader(con) < 0) | |
738 | return (0); | |
d09495fa | 739 | |
740 | con->http.data_encoding = HTTP_ENCODE_CHUNKED; | |
ef416fc2 | 741 | } |
742 | else | |
f301802f | 743 | #endif /* CUPSD_USE_CHUNKING */ |
ef416fc2 | 744 | { |
d09495fa | 745 | size_t length; /* Length of response */ |
ef416fc2 | 746 | |
d09495fa | 747 | |
748 | length = ippLength(con->response); | |
ef416fc2 | 749 | |
b94498cf | 750 | if (con->file >= 0 && !con->pipe_pid) |
751 | { | |
752 | struct stat fileinfo; /* File information */ | |
753 | ||
b94498cf | 754 | if (!fstat(con->file, &fileinfo)) |
755 | length += fileinfo.st_size; | |
756 | } | |
757 | ||
07725fee | 758 | if (httpPrintf(HTTP(con), "Content-Length: " CUPS_LLFMT "\r\n\r\n", |
759 | CUPS_LLCAST length) < 0) | |
760 | return (0); | |
761 | ||
762 | if (cupsdFlushHeader(con) < 0) | |
763 | return (0); | |
d09495fa | 764 | |
765 | con->http.data_encoding = HTTP_ENCODE_LENGTH; | |
766 | con->http.data_remaining = length; | |
b94498cf | 767 | |
768 | if (con->http.data_remaining <= INT_MAX) | |
769 | con->http._data_remaining = con->http.data_remaining; | |
770 | else | |
771 | con->http._data_remaining = INT_MAX; | |
ef416fc2 | 772 | } |
773 | ||
f7deaa1a | 774 | cupsdAddSelect(con->http.fd, (cupsd_selfunc_t)cupsdReadClient, |
775 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
ef416fc2 | 776 | |
777 | /* | |
778 | * Tell the caller the response header was sent successfully... | |
779 | */ | |
780 | ||
781 | return (1); | |
782 | } | |
783 | else | |
784 | { | |
785 | /* | |
786 | * Tell the caller the response header could not be sent... | |
787 | */ | |
788 | ||
789 | return (0); | |
790 | } | |
791 | } | |
792 | else | |
793 | { | |
794 | /* | |
795 | * Sending data from a subprocess like cups-deviced; tell the caller | |
796 | * everything is A-OK so far... | |
797 | */ | |
798 | ||
799 | return (1); | |
800 | } | |
801 | } | |
802 | ||
803 | ||
09a101d6 | 804 | /* |
805 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
806 | */ | |
807 | ||
91c84a35 | 808 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 809 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
810 | { | |
811 | cupsd_printer_t *printer; /* Destination printer or class */ | |
812 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
813 | int kbytes; /* Kilobytes in banner */ | |
814 | ||
815 | ||
816 | job->pending_timeout = 0; | |
817 | ||
818 | /* | |
819 | * See if we need to add the ending sheet... | |
820 | */ | |
821 | ||
6d2f911b MS |
822 | if (!cupsdLoadJob(job)) |
823 | return (-1); | |
824 | ||
09a101d6 | 825 | printer = cupsdFindDest(job->dest); |
826 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
827 | ||
a2326b5b | 828 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 829 | attr && attr->num_values > 1) |
830 | { | |
831 | /* | |
832 | * Yes... | |
833 | */ | |
834 | ||
75bd9771 MS |
835 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
836 | attr->values[1].string.text); | |
09a101d6 | 837 | |
91c84a35 MS |
838 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
839 | return (-1); | |
09a101d6 | 840 | |
841 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
842 | } | |
91c84a35 MS |
843 | |
844 | return (0); | |
09a101d6 | 845 | } |
846 | ||
847 | ||
ef416fc2 | 848 | /* |
849 | * 'accept_jobs()' - Accept print jobs to a printer. | |
850 | */ | |
851 | ||
852 | static void | |
853 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
854 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
855 | { | |
856 | http_status_t status; /* Policy status */ | |
bc44d920 | 857 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 858 | cupsd_printer_t *printer; /* Printer data */ |
859 | ||
860 | ||
861 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
862 | con->http.fd, uri->values[0].string.text); | |
863 | ||
864 | /* | |
865 | * Is the destination valid? | |
866 | */ | |
867 | ||
f7deaa1a | 868 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 869 | { |
870 | /* | |
871 | * Bad URI... | |
872 | */ | |
873 | ||
874 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 875 | _("The printer or class does not exist.")); |
ef416fc2 | 876 | return; |
877 | } | |
878 | ||
879 | /* | |
880 | * Check policy... | |
881 | */ | |
882 | ||
883 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
884 | { | |
f899b121 | 885 | send_http_error(con, status, printer); |
ef416fc2 | 886 | return; |
887 | } | |
888 | ||
889 | /* | |
890 | * Accept jobs sent to the printer... | |
891 | */ | |
892 | ||
893 | printer->accepting = 1; | |
894 | printer->state_message[0] = '\0'; | |
895 | ||
f8b3a85b MS |
896 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
897 | "Now accepting jobs."); | |
898 | ||
ef416fc2 | 899 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 900 | { |
3dfe78b3 | 901 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 902 | |
903 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
904 | printer->name, get_username(con)); | |
905 | } | |
ef416fc2 | 906 | else |
f7deaa1a | 907 | { |
3dfe78b3 | 908 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 909 | |
bc44d920 | 910 | cupsdLogMessage(CUPSD_LOG_INFO, |
911 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 912 | printer->name, get_username(con)); |
913 | } | |
ef416fc2 | 914 | |
915 | /* | |
916 | * Everything was ok, so return OK status... | |
917 | */ | |
918 | ||
919 | con->response->request.status.status_code = IPP_OK; | |
920 | } | |
921 | ||
922 | ||
923 | /* | |
924 | * 'add_class()' - Add a class to the system. | |
925 | */ | |
926 | ||
927 | static void | |
928 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
929 | ipp_attribute_t *uri) /* I - URI of class */ | |
930 | { | |
931 | http_status_t status; /* Policy status */ | |
932 | int i; /* Looping var */ | |
61cf44e2 | 933 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 934 | username[HTTP_MAX_URI], /* Username portion of URI */ |
935 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
936 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
937 | int port; /* Port portion of URI */ | |
938 | cupsd_printer_t *pclass, /* Class */ | |
939 | *member; /* Member printer/class */ | |
940 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 941 | ipp_attribute_t *attr; /* Printer attribute */ |
942 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 943 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 944 | |
945 | ||
946 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
947 | con->http.fd, uri->values[0].string.text); | |
948 | ||
949 | /* | |
950 | * Do we have a valid URI? | |
951 | */ | |
952 | ||
61cf44e2 MS |
953 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
954 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 955 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 956 | |
957 | ||
fa73b229 | 958 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 959 | { |
960 | /* | |
961 | * No, return an error... | |
962 | */ | |
963 | ||
964 | send_ipp_status(con, IPP_BAD_REQUEST, | |
965 | _("The printer-uri must be of the form " | |
966 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
967 | return; | |
968 | } | |
969 | ||
970 | /* | |
971 | * Do we have a valid printer name? | |
972 | */ | |
973 | ||
974 | if (!validate_name(resource + 9)) | |
975 | { | |
976 | /* | |
977 | * No, return an error... | |
978 | */ | |
979 | ||
980 | send_ipp_status(con, IPP_BAD_REQUEST, | |
981 | _("The printer-uri \"%s\" contains invalid characters."), | |
982 | uri->values[0].string.text); | |
983 | return; | |
984 | } | |
985 | ||
ef416fc2 | 986 | /* |
987 | * See if the class already exists; if not, create a new class... | |
988 | */ | |
989 | ||
990 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
991 | { | |
992 | /* | |
993 | * Class doesn't exist; see if we have a printer of the same name... | |
994 | */ | |
995 | ||
a2326b5b | 996 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 997 | { |
998 | /* | |
999 | * Yes, return an error... | |
1000 | */ | |
1001 | ||
1002 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 1003 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 1004 | resource + 9); |
1005 | return; | |
1006 | } | |
1007 | ||
1008 | /* | |
2e4ff8af | 1009 | * No, check the default policy and then add the class... |
ef416fc2 | 1010 | */ |
1011 | ||
2e4ff8af MS |
1012 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
1013 | { | |
1014 | send_http_error(con, status, NULL); | |
1015 | return; | |
1016 | } | |
1017 | ||
ef416fc2 | 1018 | pclass = cupsdAddClass(resource + 9); |
1019 | modify = 0; | |
1020 | } | |
2e4ff8af MS |
1021 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
1022 | NULL)) != HTTP_OK) | |
1023 | { | |
2fb76298 | 1024 | send_http_error(con, status, pclass); |
2e4ff8af MS |
1025 | return; |
1026 | } | |
ef416fc2 | 1027 | else |
1028 | modify = 1; | |
1029 | ||
1030 | /* | |
1031 | * Look for attributes and copy them over as needed... | |
1032 | */ | |
1033 | ||
e00b005a | 1034 | need_restart_job = 0; |
1035 | ||
fa73b229 | 1036 | if ((attr = ippFindAttribute(con->request, "printer-location", |
1037 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1038 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
1039 | ||
fa73b229 | 1040 | if ((attr = ippFindAttribute(con->request, "printer-info", |
1041 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1042 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
1043 | ||
fa73b229 | 1044 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
1045 | IPP_TAG_BOOLEAN)) != NULL && |
1046 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 1047 | { |
bc44d920 | 1048 | cupsdLogMessage(CUPSD_LOG_INFO, |
1049 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
1050 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 1051 | |
1052 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
1053 | |
1054 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
1055 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 1056 | } |
1057 | ||
fa73b229 | 1058 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
1059 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 1060 | { |
1061 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 1062 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 1063 | |
1064 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1065 | "Setting %s printer-is-shared to %d (was %d.)", | |
1066 | pclass->name, attr->values[0].boolean, pclass->shared); | |
1067 | ||
1068 | pclass->shared = attr->values[0].boolean; | |
1069 | } | |
1070 | ||
fa73b229 | 1071 | if ((attr = ippFindAttribute(con->request, "printer-state", |
1072 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 1073 | { |
1074 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
1075 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
1076 | { | |
1077 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1078 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 1079 | pclass->name, attr->values[0].integer); |
1080 | return; | |
1081 | } | |
1082 | ||
bc44d920 | 1083 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1084 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1085 | |
1086 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1087 | cupsdStopPrinter(pclass, 0); | |
1088 | else | |
e00b005a | 1089 | { |
ef416fc2 | 1090 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1091 | need_restart_job = 1; |
1092 | } | |
ef416fc2 | 1093 | } |
fa73b229 | 1094 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1095 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1096 | { |
1097 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1098 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1099 | |
1100 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1101 | pclass->state_message); | |
ef416fc2 | 1102 | } |
fa73b229 | 1103 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1104 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1105 | { |
1106 | /* | |
1107 | * Clear the printer array as needed... | |
1108 | */ | |
1109 | ||
e00b005a | 1110 | need_restart_job = 1; |
1111 | ||
ef416fc2 | 1112 | if (pclass->num_printers > 0) |
1113 | { | |
1114 | free(pclass->printers); | |
1115 | pclass->num_printers = 0; | |
1116 | } | |
1117 | ||
1118 | /* | |
1119 | * Add each printer or class that is listed... | |
1120 | */ | |
1121 | ||
1122 | for (i = 0; i < attr->num_values; i ++) | |
1123 | { | |
1124 | /* | |
1125 | * Search for the printer or class URI... | |
1126 | */ | |
1127 | ||
f7deaa1a | 1128 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1129 | { |
1130 | /* | |
1131 | * Bad URI... | |
1132 | */ | |
1133 | ||
1134 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1135 | _("The printer or class does not exist.")); |
ef416fc2 | 1136 | return; |
1137 | } | |
acb056cb MS |
1138 | else if (dtype & CUPS_PRINTER_CLASS) |
1139 | { | |
1140 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1141 | _("Nested classes are not allowed.")); |
acb056cb MS |
1142 | return; |
1143 | } | |
ef416fc2 | 1144 | |
1145 | /* | |
1146 | * Add it to the class... | |
1147 | */ | |
1148 | ||
1149 | cupsdAddPrinterToClass(pclass, member); | |
1150 | } | |
1151 | } | |
1152 | ||
b423cd4c | 1153 | set_printer_defaults(con, pclass); |
1154 | ||
09a101d6 | 1155 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1156 | IPP_TAG_KEYWORD)) != NULL) | |
1157 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1158 | ||
ef416fc2 | 1159 | /* |
1160 | * Update the printer class attributes and return... | |
1161 | */ | |
1162 | ||
1163 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1164 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1165 | |
1166 | if (need_restart_job && pclass->job) | |
1167 | { | |
e00b005a | 1168 | /* |
b9faaae1 | 1169 | * Reset the current job to a "pending" status... |
e00b005a | 1170 | */ |
1171 | ||
b9faaae1 MS |
1172 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1173 | "Job restarted because the class was modified."); | |
e00b005a | 1174 | } |
1175 | ||
3dfe78b3 | 1176 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1177 | |
1178 | if (modify) | |
1179 | { | |
c7017ecc | 1180 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1181 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1182 | pclass->name, get_username(con)); | |
ef416fc2 | 1183 | |
1184 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1185 | pclass->name, get_username(con)); |
ef416fc2 | 1186 | } |
1187 | else | |
1188 | { | |
c7017ecc | 1189 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1190 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1191 | pclass->name, get_username(con)); | |
ef416fc2 | 1192 | |
1193 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1194 | pclass->name, get_username(con)); |
ef416fc2 | 1195 | } |
1196 | ||
1197 | con->response->request.status.status_code = IPP_OK; | |
1198 | } | |
1199 | ||
1200 | ||
1201 | /* | |
1202 | * 'add_file()' - Add a file to a job. | |
1203 | */ | |
1204 | ||
1205 | static int /* O - 0 on success, -1 on error */ | |
1206 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1207 | cupsd_job_t *job, /* I - Job to add to */ | |
1208 | mime_type_t *filetype, /* I - Type of file */ | |
1209 | int compression) /* I - Compression */ | |
1210 | { | |
1211 | mime_type_t **filetypes; /* New filetypes array... */ | |
1212 | int *compressions; /* New compressions array... */ | |
1213 | ||
1214 | ||
1215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1216 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
1217 | "compression=%d)", con, con ? con->http.fd : -1, job->id, | |
1218 | filetype->super, filetype->type, compression); | |
ef416fc2 | 1219 | |
1220 | /* | |
1221 | * Add the file to the job... | |
1222 | */ | |
1223 | ||
1224 | if (job->num_files == 0) | |
1225 | { | |
1226 | compressions = (int *)malloc(sizeof(int)); | |
1227 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1228 | } | |
1229 | else | |
1230 | { | |
1231 | compressions = (int *)realloc(job->compressions, | |
1232 | (job->num_files + 1) * sizeof(int)); | |
1233 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1234 | (job->num_files + 1) * | |
1235 | sizeof(mime_type_t *)); | |
1236 | } | |
1237 | ||
cb7f98ee MS |
1238 | if (compressions) |
1239 | job->compressions = compressions; | |
1240 | ||
1241 | if (filetypes) | |
1242 | job->filetypes = filetypes; | |
1243 | ||
fa73b229 | 1244 | if (!compressions || !filetypes) |
ef416fc2 | 1245 | { |
b9faaae1 MS |
1246 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1247 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1248 | |
09a101d6 | 1249 | if (con) |
1250 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1251 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1252 | |
ef416fc2 | 1253 | return (-1); |
1254 | } | |
1255 | ||
ef416fc2 | 1256 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1257 | job->filetypes[job->num_files] = filetype; |
1258 | ||
1259 | job->num_files ++; | |
1260 | ||
3dfe78b3 MS |
1261 | job->dirty = 1; |
1262 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1263 | ||
ef416fc2 | 1264 | return (0); |
1265 | } | |
1266 | ||
1267 | ||
1268 | /* | |
b423cd4c | 1269 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1270 | */ |
1271 | ||
b423cd4c | 1272 | static cupsd_job_t * /* O - Job object */ |
1273 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1274 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1275 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1276 | { |
b423cd4c | 1277 | http_status_t status; /* Policy status */ |
f7deaa1a | 1278 | ipp_attribute_t *attr, /* Current attribute */ |
1279 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1280 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1281 | const char *val; /* Default option value */ |
1282 | int priority; /* Job priority */ | |
b423cd4c | 1283 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1284 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1285 | int kbytes; /* Size of print file */ |
1286 | int i; /* Looping var */ | |
1287 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1288 | int exact; /* Did we have an exact match? */ |
1289 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1290 | *media_margin; /* media-*-margin attribute */ | |
1291 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1292 | static const char * const readonly[] =/* List of read-only attributes */ |
1293 | { | |
1294 | "job-id", | |
cb7f98ee | 1295 | "job-k-octets-completed", |
5a9febac | 1296 | "job-impressions-completed", |
5a9febac MS |
1297 | "job-media-sheets-completed", |
1298 | "job-state", | |
1299 | "job-state-message", | |
1300 | "job-state-reasons", | |
1301 | "time-at-completed", | |
1302 | "time-at-creation", | |
1303 | "time-at-processing" | |
1304 | }; | |
ef416fc2 | 1305 | |
1306 | ||
f7deaa1a | 1307 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
1308 | con, con->http.fd, printer, printer->name, | |
0a682745 MS |
1309 | filetype, filetype ? filetype->super : "none", |
1310 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1311 | |
b423cd4c | 1312 | /* |
1313 | * Check remote printing to non-shared printer... | |
1314 | */ | |
ef416fc2 | 1315 | |
b423cd4c | 1316 | if (!printer->shared && |
88f9aafc MS |
1317 | _cups_strcasecmp(con->http.hostname, "localhost") && |
1318 | _cups_strcasecmp(con->http.hostname, ServerName)) | |
b423cd4c | 1319 | { |
1320 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1321 | _("The printer or class is not shared.")); |
b423cd4c | 1322 | return (NULL); |
1323 | } | |
ef416fc2 | 1324 | |
b423cd4c | 1325 | /* |
1326 | * Check policy... | |
1327 | */ | |
ef416fc2 | 1328 | |
f899b121 | 1329 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1330 | |
b423cd4c | 1331 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1332 | { | |
f899b121 | 1333 | send_http_error(con, status, printer); |
b423cd4c | 1334 | return (NULL); |
1335 | } | |
f11a948a MS |
1336 | else if (printer->num_auth_info_required == 1 && |
1337 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1338 | !con->username[0]) | |
b423cd4c | 1339 | { |
f899b121 | 1340 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1341 | return (NULL); |
1342 | } | |
7594b224 | 1343 | #ifdef HAVE_SSL |
1344 | else if (auth_info && !con->http.tls && | |
1345 | !httpAddrLocalhost(con->http.hostaddr)) | |
1346 | { | |
1347 | /* | |
1348 | * Require encryption of auth-info over non-local connections... | |
1349 | */ | |
1350 | ||
f899b121 | 1351 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1352 | return (NULL); |
1353 | } | |
1354 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1355 | |
b423cd4c | 1356 | /* |
1357 | * See if the printer is accepting jobs... | |
1358 | */ | |
1359 | ||
1360 | if (!printer->accepting) | |
1361 | { | |
1362 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1363 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1364 | printer->name); |
b423cd4c | 1365 | return (NULL); |
ef416fc2 | 1366 | } |
ef416fc2 | 1367 | |
b423cd4c | 1368 | /* |
80ca4592 | 1369 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1370 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1371 | * media... | |
b423cd4c | 1372 | */ |
ef416fc2 | 1373 | |
5a9febac MS |
1374 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1375 | { | |
1376 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1377 | IPP_TAG_ZERO)) != NULL) | |
1378 | { | |
1379 | ippDeleteAttribute(con->request, attr); | |
1380 | ||
1381 | if (StrictConformance) | |
1382 | { | |
1383 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1384 | _("The '%s' Job Description attribute cannot be " | |
1385 | "supplied in a job creation request."), readonly[i]); | |
1386 | return (NULL); | |
1387 | } | |
1388 | ||
cb7f98ee | 1389 | cupsdLogMessage(CUPSD_LOG_INFO, |
5a9febac MS |
1390 | "Unexpected '%s' Job Description attribute in a job " |
1391 | "creation request.", readonly[i]); | |
1392 | } | |
1393 | } | |
1394 | ||
1395 | if (printer->pc) | |
1396 | { | |
1397 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1398 | mandatory; | |
1399 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1400 | { | |
1401 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1402 | { | |
1403 | /* | |
1404 | * Missing a required attribute... | |
1405 | */ | |
1406 | ||
1407 | send_ipp_status(con, IPP_CONFLICT, | |
1408 | _("The \"%s\" attribute is required for print jobs."), | |
1409 | mandatory); | |
1410 | return (NULL); | |
1411 | } | |
1412 | } | |
1413 | } | |
1414 | ||
80ca4592 | 1415 | if (filetype && printer->filetypes && |
1416 | !cupsArrayFind(printer->filetypes, filetype)) | |
1417 | { | |
1418 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1419 | /* MIME media type string */ | |
1420 | ||
1421 | ||
1422 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1423 | filetype->type); | |
1424 | ||
1425 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1426 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1427 | |
1428 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1429 | "document-format", NULL, mimetype); | |
1430 | ||
1431 | return (NULL); | |
1432 | } | |
1433 | ||
b423cd4c | 1434 | if ((attr = ippFindAttribute(con->request, "copies", |
1435 | IPP_TAG_INTEGER)) != NULL) | |
1436 | { | |
1437 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1438 | { | |
1439 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1440 | attr->values[0].integer); | |
1441 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1442 | "copies", attr->values[0].integer); | |
1443 | return (NULL); | |
1444 | } | |
1445 | } | |
ef416fc2 | 1446 | |
3dfe78b3 MS |
1447 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1448 | IPP_TAG_ZERO)) != NULL) | |
1449 | { | |
1450 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1451 | attr->value_tag != IPP_TAG_NAME) | |
1452 | { | |
84315f46 | 1453 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1454 | return (NULL); |
1455 | } | |
1456 | ||
1457 | if (attr->num_values > 2) | |
1458 | { | |
1459 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1460 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1461 | attr->num_values); |
1462 | return (NULL); | |
1463 | } | |
1464 | ||
1465 | for (i = 0; i < attr->num_values; i ++) | |
1466 | if (strcmp(attr->values[i].string.text, "none") && | |
1467 | !cupsdFindBanner(attr->values[i].string.text)) | |
1468 | { | |
84315f46 | 1469 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1470 | attr->values[i].string.text); |
1471 | return (NULL); | |
1472 | } | |
1473 | } | |
1474 | ||
f7deaa1a | 1475 | if ((attr = ippFindAttribute(con->request, "number-up", |
1476 | IPP_TAG_INTEGER)) != NULL) | |
1477 | { | |
1478 | if (attr->values[0].integer != 1 && | |
1479 | attr->values[0].integer != 2 && | |
1480 | attr->values[0].integer != 4 && | |
1481 | attr->values[0].integer != 6 && | |
1482 | attr->values[0].integer != 9 && | |
1483 | attr->values[0].integer != 16) | |
1484 | { | |
1485 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1486 | attr->values[0].integer); | |
1487 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1488 | "number-up", attr->values[0].integer); | |
1489 | return (NULL); | |
1490 | } | |
1491 | } | |
1492 | ||
b423cd4c | 1493 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1494 | IPP_TAG_RANGE)) != NULL) | |
1495 | { | |
1496 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1497 | { | |
f7deaa1a | 1498 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1499 | attr->values[i].range.lower > attr->values[i].range.upper) |
1500 | { | |
1501 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1502 | _("Bad page-ranges values %d-%d."), | |
1503 | attr->values[i].range.lower, | |
1504 | attr->values[i].range.upper); | |
1505 | return (NULL); | |
1506 | } | |
ef416fc2 | 1507 | |
b423cd4c | 1508 | lowerpagerange = attr->values[i].range.upper + 1; |
1509 | } | |
1510 | } | |
ef416fc2 | 1511 | |
54afec33 MS |
1512 | /* |
1513 | * Do media selection as needed... | |
1514 | */ | |
1515 | ||
c7017ecc MS |
1516 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1517 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1518 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1519 | { |
54afec33 MS |
1520 | if (!exact && |
1521 | (media_col = ippFindAttribute(con->request, "media-col", | |
1522 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1523 | { | |
1524 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1525 | ||
1526 | unsup_col = ippNew(); | |
54afec33 MS |
1527 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1528 | "media-bottom-margin", | |
1529 | IPP_TAG_INTEGER)) != NULL) | |
1530 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1531 | "media-bottom-margin", media_margin->values[0].integer); | |
1532 | ||
1533 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1534 | "media-left-margin", | |
1535 | IPP_TAG_INTEGER)) != NULL) | |
1536 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1537 | "media-left-margin", media_margin->values[0].integer); | |
1538 | ||
1539 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1540 | "media-right-margin", | |
1541 | IPP_TAG_INTEGER)) != NULL) | |
1542 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1543 | "media-right-margin", media_margin->values[0].integer); | |
1544 | ||
1545 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1546 | "media-top-margin", | |
1547 | IPP_TAG_INTEGER)) != NULL) | |
1548 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1549 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1550 | |
1551 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1552 | unsup_col); | |
1553 | ippDelete(unsup_col); | |
54afec33 MS |
1554 | } |
1555 | } | |
1556 | ||
ef416fc2 | 1557 | /* |
b423cd4c | 1558 | * Make sure we aren't over our limit... |
ef416fc2 | 1559 | */ |
1560 | ||
b423cd4c | 1561 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1562 | cupsdCleanJobs(); | |
ef416fc2 | 1563 | |
f7deaa1a | 1564 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1565 | { |
84315f46 | 1566 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1567 | return (NULL); |
1568 | } | |
1569 | ||
bc44d920 | 1570 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1571 | { |
1572 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1573 | return (NULL); | |
1574 | } | |
bc44d920 | 1575 | else if (i == 0) |
1576 | { | |
1577 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1578 | return (NULL); | |
1579 | } | |
ef416fc2 | 1580 | |
1581 | /* | |
b423cd4c | 1582 | * Create the job and set things up... |
ef416fc2 | 1583 | */ |
1584 | ||
b423cd4c | 1585 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1586 | IPP_TAG_INTEGER)) != NULL) | |
1587 | priority = attr->values[0].integer; | |
1588 | else | |
ef416fc2 | 1589 | { |
b423cd4c | 1590 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1591 | printer->options)) != NULL) | |
1592 | priority = atoi(val); | |
1593 | else | |
1594 | priority = 50; | |
ef416fc2 | 1595 | |
b423cd4c | 1596 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1597 | priority); | |
1598 | } | |
ef416fc2 | 1599 | |
cb7f98ee | 1600 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
b423cd4c | 1601 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1602 | "Untitled"); |
cb7f98ee MS |
1603 | else if ((attr->value_tag != IPP_TAG_NAME && |
1604 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1605 | attr->num_values != 1) | |
1606 | { | |
1607 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1608 | _("Bad job-name value: Wrong type or count.")); | |
1609 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1610 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1611 | return (NULL); | |
1612 | } | |
1613 | else if (!ippValidateAttribute(attr)) | |
1614 | { | |
1615 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1616 | cupsLastErrorString()); | |
1617 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1618 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1619 | return (NULL); | |
1620 | } | |
ef416fc2 | 1621 | |
b423cd4c | 1622 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1623 | { | |
1624 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1625 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1626 | printer->name); |
b423cd4c | 1627 | return (NULL); |
1628 | } | |
ef416fc2 | 1629 | |
a2326b5b | 1630 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1631 | job->attrs = con->request; |
3dfe78b3 | 1632 | job->dirty = 1; |
2abf387c | 1633 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1634 | |
3dfe78b3 MS |
1635 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1636 | ||
321d8d57 | 1637 | add_job_uuid(job); |
b423cd4c | 1638 | apply_printer_defaults(printer, job); |
ef416fc2 | 1639 | |
b423cd4c | 1640 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1641 | |
b423cd4c | 1642 | if (con->username[0]) |
1643 | { | |
1644 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1645 | |
1646 | if (attr) | |
b423cd4c | 1647 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1648 | } |
b423cd4c | 1649 | else if (attr) |
1650 | { | |
1651 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1652 | "add_job: requesting-user-name=\"%s\"", | |
1653 | attr->values[0].string.text); | |
ef416fc2 | 1654 | |
b423cd4c | 1655 | cupsdSetString(&job->username, attr->values[0].string.text); |
1656 | } | |
1657 | else | |
1658 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1659 | |
b423cd4c | 1660 | if (!attr) |
1661 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1662 | "job-originating-user-name", NULL, job->username); | |
1663 | else | |
1664 | { | |
1665 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1666 | _cupsStrFree(attr->name); |
1667 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1668 | } |
ef416fc2 | 1669 | |
f7deaa1a | 1670 | if (con->username[0] || auth_info) |
1671 | { | |
1672 | save_auth_info(con, job, auth_info); | |
1673 | ||
1674 | /* | |
1675 | * Remove the auth-info attribute from the attribute data... | |
1676 | */ | |
1677 | ||
1678 | if (auth_info) | |
a4924f6c | 1679 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1680 | } |
1681 | ||
b423cd4c | 1682 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1683 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1684 | { |
b423cd4c | 1685 | /* |
1686 | * Request contains a job-originating-host-name attribute; validate it... | |
1687 | */ | |
ef416fc2 | 1688 | |
b423cd4c | 1689 | if (attr->value_tag != IPP_TAG_NAME || |
1690 | attr->num_values != 1 || | |
1691 | strcmp(con->http.hostname, "localhost")) | |
ef416fc2 | 1692 | { |
1693 | /* | |
b423cd4c | 1694 | * Can't override the value if we aren't connected via localhost. |
1695 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1696 | */ |
1697 | ||
b423cd4c | 1698 | switch (attr->value_tag) |
1699 | { | |
1700 | case IPP_TAG_STRING : | |
1701 | case IPP_TAG_TEXTLANG : | |
1702 | case IPP_TAG_NAMELANG : | |
1703 | case IPP_TAG_TEXT : | |
1704 | case IPP_TAG_NAME : | |
1705 | case IPP_TAG_KEYWORD : | |
1706 | case IPP_TAG_URI : | |
1707 | case IPP_TAG_URISCHEME : | |
1708 | case IPP_TAG_CHARSET : | |
1709 | case IPP_TAG_LANGUAGE : | |
1710 | case IPP_TAG_MIMETYPE : | |
1711 | /* | |
1712 | * Free old strings... | |
1713 | */ | |
ef416fc2 | 1714 | |
b423cd4c | 1715 | for (i = 0; i < attr->num_values; i ++) |
1716 | { | |
757d2cad | 1717 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1718 | attr->values[i].string.text = NULL; |
a2326b5b | 1719 | if (attr->values[i].string.language) |
b423cd4c | 1720 | { |
a2326b5b MS |
1721 | _cupsStrFree(attr->values[i].string.language); |
1722 | attr->values[i].string.language = NULL; | |
b423cd4c | 1723 | } |
1724 | } | |
ef416fc2 | 1725 | |
b423cd4c | 1726 | default : |
1727 | break; | |
1728 | } | |
ef416fc2 | 1729 | |
b423cd4c | 1730 | /* |
1731 | * Use the default connection hostname instead... | |
1732 | */ | |
bd7854cb | 1733 | |
b423cd4c | 1734 | attr->value_tag = IPP_TAG_NAME; |
1735 | attr->num_values = 1; | |
757d2cad | 1736 | attr->values[0].string.text = _cupsStrAlloc(con->http.hostname); |
b423cd4c | 1737 | } |
bd7854cb | 1738 | |
b423cd4c | 1739 | attr->group_tag = IPP_TAG_JOB; |
1740 | } | |
1741 | else | |
1742 | { | |
1743 | /* | |
1744 | * No job-originating-host-name attribute, so use the hostname from | |
1745 | * the connection... | |
1746 | */ | |
bd7854cb | 1747 | |
f7deaa1a | 1748 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
b423cd4c | 1749 | "job-originating-host-name", NULL, con->http.hostname); |
1750 | } | |
bd7854cb | 1751 | |
b423cd4c | 1752 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1753 | time(NULL)); | |
1754 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1755 | "time-at-processing", 0); | |
1756 | attr->value_tag = IPP_TAG_NOVALUE; | |
1757 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1758 | "time-at-completed", 0); | |
1759 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1760 | |
1761 | /* | |
b423cd4c | 1762 | * Add remaining job attributes... |
bd7854cb | 1763 | */ |
1764 | ||
b423cd4c | 1765 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1766 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1767 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1768 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1769 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1770 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1771 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1772 | "job-media-sheets-completed", 0); | |
1773 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1774 | printer->uri); | |
bd7854cb | 1775 | |
b423cd4c | 1776 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1777 | IPP_TAG_INTEGER)) != NULL) | |
1778 | attr->values[0].integer = 0; | |
1779 | else | |
1f0275e3 | 1780 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1781 | |
b423cd4c | 1782 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1783 | IPP_TAG_KEYWORD)) == NULL) | |
1784 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1785 | if (!attr) | |
ef416fc2 | 1786 | { |
b423cd4c | 1787 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1788 | printer->options)) == NULL) | |
1789 | val = "no-hold"; | |
ef416fc2 | 1790 | |
b423cd4c | 1791 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1792 | "job-hold-until", NULL, val); | |
ef416fc2 | 1793 | } |
4a4b4f99 | 1794 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1795 | { |
1796 | /* | |
b423cd4c | 1797 | * Hold job until specified time... |
ef416fc2 | 1798 | */ |
1799 | ||
b9faaae1 | 1800 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1801 | |
1802 | job->state->values[0].integer = IPP_JOB_HELD; | |
1803 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1804 | |
1805 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1806 | } |
b423cd4c | 1807 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1808 | { |
dfd5680b | 1809 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1810 | job->state->values[0].integer = IPP_JOB_HELD; |
1811 | job->state_value = IPP_JOB_HELD; | |
1812 | } | |
1813 | else | |
1814 | { | |
1815 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1816 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1817 | |
1818 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1819 | } |
1820 | ||
a2326b5b | 1821 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1822 | { |
1823 | /* | |
b423cd4c | 1824 | * Add job sheets options... |
ef416fc2 | 1825 | */ |
1826 | ||
b423cd4c | 1827 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1828 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1829 | { |
b423cd4c | 1830 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1831 | "Adding default job-sheets values \"%s,%s\"...", | |
1832 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1833 | |
b423cd4c | 1834 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1835 | 2, NULL, NULL); | |
426c6a59 MS |
1836 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1837 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1838 | } |
1839 | ||
b423cd4c | 1840 | job->job_sheets = attr; |
ef416fc2 | 1841 | |
ef416fc2 | 1842 | /* |
b423cd4c | 1843 | * Enforce classification level if set... |
ef416fc2 | 1844 | */ |
1845 | ||
b423cd4c | 1846 | if (Classification) |
ef416fc2 | 1847 | { |
b423cd4c | 1848 | cupsdLogMessage(CUPSD_LOG_INFO, |
1849 | "Classification=\"%s\", ClassifyOverride=%d", | |
1850 | Classification ? Classification : "(null)", | |
1851 | ClassifyOverride); | |
ef416fc2 | 1852 | |
b423cd4c | 1853 | if (ClassifyOverride) |
1854 | { | |
1855 | if (!strcmp(attr->values[0].string.text, "none") && | |
1856 | (attr->num_values == 1 || | |
1857 | !strcmp(attr->values[1].string.text, "none"))) | |
1858 | { | |
1859 | /* | |
1860 | * Force the leading banner to have the classification on it... | |
1861 | */ | |
ef416fc2 | 1862 | |
b423cd4c | 1863 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1864 | |
75bd9771 MS |
1865 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1866 | "job-sheets=\"%s,none\", " | |
1867 | "job-originating-user-name=\"%s\"", | |
1868 | Classification, job->username); | |
b423cd4c | 1869 | } |
1870 | else if (attr->num_values == 2 && | |
1871 | strcmp(attr->values[0].string.text, | |
1872 | attr->values[1].string.text) && | |
1873 | strcmp(attr->values[0].string.text, "none") && | |
1874 | strcmp(attr->values[1].string.text, "none")) | |
1875 | { | |
1876 | /* | |
1877 | * Can't put two different security markings on the same document! | |
1878 | */ | |
ef416fc2 | 1879 | |
b423cd4c | 1880 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1881 | |
75bd9771 MS |
1882 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1883 | "job-sheets=\"%s,%s\", " | |
1884 | "job-originating-user-name=\"%s\"", | |
1885 | attr->values[0].string.text, | |
1886 | attr->values[1].string.text, job->username); | |
b423cd4c | 1887 | } |
1888 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1889 | strcmp(attr->values[0].string.text, "none") && | |
1890 | (attr->num_values == 1 || | |
1891 | (strcmp(attr->values[1].string.text, Classification) && | |
1892 | strcmp(attr->values[1].string.text, "none")))) | |
1893 | { | |
1894 | if (attr->num_values == 1) | |
75bd9771 MS |
1895 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1896 | "CLASSIFICATION OVERRIDDEN " | |
1897 | "job-sheets=\"%s\", " | |
1898 | "job-originating-user-name=\"%s\"", | |
1899 | attr->values[0].string.text, job->username); | |
b423cd4c | 1900 | else |
75bd9771 MS |
1901 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1902 | "CLASSIFICATION OVERRIDDEN " | |
1903 | "job-sheets=\"%s,%s\",fffff " | |
1904 | "job-originating-user-name=\"%s\"", | |
1905 | attr->values[0].string.text, | |
1906 | attr->values[1].string.text, job->username); | |
b423cd4c | 1907 | } |
1908 | } | |
1909 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1910 | (attr->num_values == 1 || | |
1911 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1912 | { |
1913 | /* | |
b423cd4c | 1914 | * Force the banner to have the classification on it... |
ef416fc2 | 1915 | */ |
1916 | ||
b423cd4c | 1917 | if (attr->num_values > 1 && |
1918 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1919 | { | |
1920 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1921 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1922 | } | |
1923 | else | |
1924 | { | |
1925 | if (attr->num_values == 1 || | |
1926 | strcmp(attr->values[0].string.text, "none")) | |
1927 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1928 | |
b423cd4c | 1929 | if (attr->num_values > 1 && |
1930 | strcmp(attr->values[1].string.text, "none")) | |
1931 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1932 | } | |
ef416fc2 | 1933 | |
b423cd4c | 1934 | if (attr->num_values > 1) |
75bd9771 MS |
1935 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1936 | "CLASSIFICATION FORCED " | |
1937 | "job-sheets=\"%s,%s\", " | |
1938 | "job-originating-user-name=\"%s\"", | |
1939 | attr->values[0].string.text, | |
1940 | attr->values[1].string.text, job->username); | |
b423cd4c | 1941 | else |
75bd9771 MS |
1942 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1943 | "CLASSIFICATION FORCED " | |
1944 | "job-sheets=\"%s\", " | |
1945 | "job-originating-user-name=\"%s\"", | |
1946 | Classification, job->username); | |
ef416fc2 | 1947 | } |
1948 | } | |
1949 | ||
b423cd4c | 1950 | /* |
1951 | * See if we need to add the starting sheet... | |
1952 | */ | |
ef416fc2 | 1953 | |
a2326b5b | 1954 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1955 | { |
75bd9771 MS |
1956 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1957 | attr->values[0].string.text); | |
ef416fc2 | 1958 | |
91c84a35 | 1959 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1960 | { |
b9faaae1 MS |
1961 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1962 | "Aborting job because the start banner could not be " | |
1963 | "copied."); | |
91c84a35 | 1964 | return (NULL); |
3dfe78b3 | 1965 | } |
ef416fc2 | 1966 | |
b423cd4c | 1967 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1968 | } | |
ef416fc2 | 1969 | } |
b423cd4c | 1970 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1971 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1972 | job->job_sheets = attr; |
ef416fc2 | 1973 | |
b423cd4c | 1974 | /* |
1975 | * Fill in the response info... | |
1976 | */ | |
ef416fc2 | 1977 | |
83e08001 MS |
1978 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
1979 | con->servername, con->serverport, "/jobs/%d", job->id); | |
b423cd4c | 1980 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1981 | job_uri); | |
ef416fc2 | 1982 | |
b423cd4c | 1983 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1984 | |
b423cd4c | 1985 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1986 | job->state_value); | |
12f89d24 MS |
1987 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1988 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1989 | |
b423cd4c | 1990 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1991 | |
b423cd4c | 1992 | /* |
1993 | * Add any job subscriptions... | |
1994 | */ | |
ef416fc2 | 1995 | |
b423cd4c | 1996 | add_job_subscriptions(con, job); |
ef416fc2 | 1997 | |
b423cd4c | 1998 | /* |
1999 | * Set all but the first two attributes to the job attributes group... | |
2000 | */ | |
ef416fc2 | 2001 | |
b423cd4c | 2002 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
2003 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 2004 | |
2005 | /* | |
b423cd4c | 2006 | * Fire the "job created" event... |
ef416fc2 | 2007 | */ |
2008 | ||
b423cd4c | 2009 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 2010 | |
2011 | /* | |
b423cd4c | 2012 | * Return the new job... |
ef416fc2 | 2013 | */ |
2014 | ||
b423cd4c | 2015 | return (job); |
2016 | } | |
ef416fc2 | 2017 | |
ef416fc2 | 2018 | |
ef416fc2 | 2019 | /* |
9a4f8274 | 2020 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 2021 | */ |
2022 | ||
2023 | static void | |
b423cd4c | 2024 | add_job_subscriptions( |
2025 | cupsd_client_t *con, /* I - Client connection */ | |
2026 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 2027 | { |
b423cd4c | 2028 | int i; /* Looping var */ |
2029 | ipp_attribute_t *prev, /* Previous attribute */ | |
2030 | *next, /* Next attribute */ | |
2031 | *attr; /* Current attribute */ | |
2032 | cupsd_subscription_t *sub; /* Subscription object */ | |
2033 | const char *recipient, /* notify-recipient-uri */ | |
2034 | *pullmethod; /* notify-pull-method */ | |
2035 | ipp_attribute_t *user_data; /* notify-user-data */ | |
2036 | int interval; /* notify-time-interval */ | |
2037 | unsigned mask; /* notify-events */ | |
ef416fc2 | 2038 | |
ef416fc2 | 2039 | |
b423cd4c | 2040 | /* |
2041 | * Find the first subscription group attribute; return if we have | |
2042 | * none... | |
2043 | */ | |
ef416fc2 | 2044 | |
1f0275e3 | 2045 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 2046 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
2047 | break; | |
ef416fc2 | 2048 | |
b423cd4c | 2049 | if (!attr) |
2050 | return; | |
ef416fc2 | 2051 | |
b423cd4c | 2052 | /* |
2053 | * Process the subscription attributes in the request... | |
2054 | */ | |
ef416fc2 | 2055 | |
b423cd4c | 2056 | while (attr) |
2057 | { | |
2058 | recipient = NULL; | |
2059 | pullmethod = NULL; | |
2060 | user_data = NULL; | |
2061 | interval = 0; | |
2062 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2063 | |
b423cd4c | 2064 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2065 | { | |
f899b121 | 2066 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2067 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2068 | { |
2069 | /* | |
2070 | * Validate the recipient scheme against the ServerBin/notifier | |
2071 | * directory... | |
2072 | */ | |
2073 | ||
2074 | char notifier[1024], /* Notifier filename */ | |
2075 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2076 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2077 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2078 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2079 | int port; /* Port portion of URI */ | |
2080 | ||
2081 | ||
b423cd4c | 2082 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2083 | |
2084 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2085 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2086 | host, sizeof(host), &port, | |
2087 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2088 | { | |
2089 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2090 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2091 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2092 | "notify-status-code", IPP_URI_SCHEME); | |
2093 | return; | |
2094 | } | |
2095 | ||
2096 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2097 | scheme); | |
2098 | if (access(notifier, X_OK)) | |
2099 | { | |
2100 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2101 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2102 | "scheme."), recipient); |
3dfe78b3 MS |
2103 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2104 | "notify-status-code", IPP_URI_SCHEME); | |
2105 | return; | |
2106 | } | |
2107 | ||
2108 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2109 | { | |
2110 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2111 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2112 | recipient); |
2113 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2114 | "notify-status-code", IPP_ATTRIBUTES); | |
2115 | return; | |
2116 | } | |
2117 | } | |
b423cd4c | 2118 | else if (!strcmp(attr->name, "notify-pull-method") && |
2119 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2120 | { |
b423cd4c | 2121 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2122 | |
2123 | if (strcmp(pullmethod, "ippget")) | |
2124 | { | |
2125 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2126 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2127 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2128 | "notify-status-code", IPP_ATTRIBUTES); | |
2129 | return; | |
2130 | } | |
2131 | } | |
b423cd4c | 2132 | else if (!strcmp(attr->name, "notify-charset") && |
2133 | attr->value_tag == IPP_TAG_CHARSET && | |
2134 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2135 | strcmp(attr->values[0].string.text, "utf-8")) | |
2136 | { | |
2137 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2138 | _("Character set \"%s\" not supported."), |
b423cd4c | 2139 | attr->values[0].string.text); |
2140 | return; | |
2141 | } | |
2142 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2143 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2144 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2145 | { | |
2146 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2147 | _("Language \"%s\" not supported."), |
b423cd4c | 2148 | attr->values[0].string.text); |
2149 | return; | |
2150 | } | |
2151 | else if (!strcmp(attr->name, "notify-user-data") && | |
2152 | attr->value_tag == IPP_TAG_STRING) | |
2153 | { | |
2154 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2155 | { | |
2156 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2157 | _("The notify-user-data value is too large " | |
84315f46 | 2158 | "(%d > 63 octets)."), |
b423cd4c | 2159 | attr->values[0].unknown.length); |
2160 | return; | |
2161 | } | |
ef416fc2 | 2162 | |
b423cd4c | 2163 | user_data = attr; |
2164 | } | |
2165 | else if (!strcmp(attr->name, "notify-events") && | |
2166 | attr->value_tag == IPP_TAG_KEYWORD) | |
2167 | { | |
2168 | for (i = 0; i < attr->num_values; i ++) | |
2169 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2170 | } | |
2171 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2172 | { | |
2173 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2174 | _("The notify-lease-duration attribute cannot be " | |
2175 | "used with job subscriptions.")); | |
2176 | return; | |
2177 | } | |
2178 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2179 | attr->value_tag == IPP_TAG_INTEGER) | |
2180 | interval = attr->values[0].integer; | |
ef416fc2 | 2181 | |
b423cd4c | 2182 | attr = attr->next; |
2183 | } | |
ef416fc2 | 2184 | |
b423cd4c | 2185 | if (!recipient && !pullmethod) |
2186 | break; | |
ef416fc2 | 2187 | |
b423cd4c | 2188 | if (mask == CUPSD_EVENT_NONE) |
2189 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2190 | |
52f6f666 MS |
2191 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2192 | recipient, 0)) != NULL) | |
2193 | { | |
2194 | sub->interval = interval; | |
ef416fc2 | 2195 | |
52f6f666 | 2196 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2197 | |
52f6f666 MS |
2198 | if (user_data) |
2199 | { | |
2200 | sub->user_data_len = user_data->values[0].unknown.length; | |
2201 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2202 | sub->user_data_len); | |
2203 | } | |
ef416fc2 | 2204 | |
52f6f666 MS |
2205 | ippAddSeparator(con->response); |
2206 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2207 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2208 | |
2209 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2210 | sub->id, job->id); | |
ef416fc2 | 2211 | } |
2212 | ||
b423cd4c | 2213 | if (attr) |
2214 | attr = attr->next; | |
ef416fc2 | 2215 | } |
2216 | ||
3dfe78b3 | 2217 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2218 | |
ef416fc2 | 2219 | /* |
b423cd4c | 2220 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2221 | * |
2222 | * TODO: Optimize this since subscription groups have to come at the | |
2223 | * end of the request... | |
ef416fc2 | 2224 | */ |
2225 | ||
b423cd4c | 2226 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2227 | { |
b423cd4c | 2228 | next = attr->next; |
ef416fc2 | 2229 | |
b423cd4c | 2230 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2231 | attr->group_tag == IPP_TAG_ZERO) | |
2232 | { | |
2233 | /* | |
2234 | * Free and remove this attribute... | |
2235 | */ | |
ef416fc2 | 2236 | |
a2326b5b | 2237 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2238 | |
b423cd4c | 2239 | if (prev) |
2240 | prev->next = next; | |
2241 | else | |
2242 | job->attrs->attrs = next; | |
2243 | } | |
2244 | else | |
2245 | prev = attr; | |
ef416fc2 | 2246 | } |
2247 | ||
b423cd4c | 2248 | job->attrs->last = prev; |
2249 | job->attrs->current = prev; | |
2250 | } | |
ef416fc2 | 2251 | |
ef416fc2 | 2252 | |
b423cd4c | 2253 | /* |
2254 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2255 | * | |
2256 | * See RFC 4122 for the definition of UUIDs and the format. | |
2257 | */ | |
2258 | ||
2259 | static void | |
321d8d57 | 2260 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2261 | { |
82f97232 | 2262 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2263 | |
ef416fc2 | 2264 | |
2265 | /* | |
82f97232 | 2266 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2267 | */ |
2268 | ||
82f97232 MS |
2269 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2270 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
07ed0e9a MS |
2271 | _httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2272 | uuid, sizeof(uuid))); | |
ef416fc2 | 2273 | } |
2274 | ||
2275 | ||
2276 | /* | |
b423cd4c | 2277 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2278 | */ |
2279 | ||
2280 | static void | |
b423cd4c | 2281 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2282 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2283 | { |
2284 | http_status_t status; /* Policy status */ | |
b423cd4c | 2285 | int i; /* Looping var */ |
09a101d6 | 2286 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2287 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2288 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2289 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2290 | int port; /* Port portion of URI */ | |
b423cd4c | 2291 | cupsd_printer_t *printer; /* Printer/class */ |
2292 | ipp_attribute_t *attr; /* Printer attribute */ | |
2293 | cups_file_t *fp; /* Script/PPD file */ | |
2294 | char line[1024]; /* Line from file... */ | |
2295 | char srcfile[1024], /* Source Script/PPD file */ | |
2296 | dstfile[1024]; /* Destination Script/PPD file */ | |
2297 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2298 | int changed_driver, /* Changed the PPD/interface script? */ |
2299 | need_restart_job, /* Need to restart job? */ | |
2300 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2301 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2302 | |
2303 | ||
b423cd4c | 2304 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
ef416fc2 | 2305 | con->http.fd, uri->values[0].string.text); |
2306 | ||
2307 | /* | |
b423cd4c | 2308 | * Do we have a valid URI? |
ef416fc2 | 2309 | */ |
2310 | ||
09a101d6 | 2311 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2312 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2313 | sizeof(host), &port, resource, sizeof(resource)); |
2314 | ||
2315 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2316 | { |
b423cd4c | 2317 | /* |
2318 | * No, return an error... | |
2319 | */ | |
2320 | ||
ef416fc2 | 2321 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2322 | _("The printer-uri must be of the form " |
2323 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2324 | return; |
2325 | } | |
2326 | ||
2327 | /* | |
b423cd4c | 2328 | * Do we have a valid printer name? |
ef416fc2 | 2329 | */ |
2330 | ||
b423cd4c | 2331 | if (!validate_name(resource + 10)) |
ef416fc2 | 2332 | { |
b423cd4c | 2333 | /* |
2334 | * No, return an error... | |
2335 | */ | |
2336 | ||
2337 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2338 | _("The printer-uri \"%s\" contains invalid characters."), | |
2339 | uri->values[0].string.text); | |
2340 | return; | |
ef416fc2 | 2341 | } |
ef416fc2 | 2342 | |
ef416fc2 | 2343 | /* |
b423cd4c | 2344 | * See if the printer already exists; if not, create a new printer... |
2345 | */ | |
ef416fc2 | 2346 | |
b423cd4c | 2347 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2348 | { |
2349 | /* | |
b423cd4c | 2350 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2351 | */ |
2352 | ||
a2326b5b | 2353 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2354 | { |
b423cd4c | 2355 | /* |
2356 | * Yes, return an error... | |
2357 | */ | |
ef416fc2 | 2358 | |
b423cd4c | 2359 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2360 | _("A class named \"%s\" already exists."), |
b423cd4c | 2361 | resource + 10); |
ef416fc2 | 2362 | return; |
2363 | } | |
2364 | ||
2365 | /* | |
2e4ff8af | 2366 | * No, check the default policy then add the printer... |
ef416fc2 | 2367 | */ |
2368 | ||
2e4ff8af MS |
2369 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2370 | { | |
2371 | send_http_error(con, status, NULL); | |
2372 | return; | |
2373 | } | |
2374 | ||
b423cd4c | 2375 | printer = cupsdAddPrinter(resource + 10); |
2376 | modify = 0; | |
ef416fc2 | 2377 | } |
2e4ff8af MS |
2378 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2379 | NULL)) != HTTP_OK) | |
2380 | { | |
2fb76298 | 2381 | send_http_error(con, status, printer); |
2e4ff8af MS |
2382 | return; |
2383 | } | |
b423cd4c | 2384 | else |
2385 | modify = 1; | |
ef416fc2 | 2386 | |
b423cd4c | 2387 | /* |
2388 | * Look for attributes and copy them over as needed... | |
2389 | */ | |
ef416fc2 | 2390 | |
b226ab99 | 2391 | changed_driver = 0; |
b423cd4c | 2392 | need_restart_job = 0; |
ef416fc2 | 2393 | |
b423cd4c | 2394 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2395 | IPP_TAG_TEXT)) != NULL) | |
2396 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2397 | |
b423cd4c | 2398 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2399 | IPP_TAG_TEXT)) != NULL) | |
2400 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2401 | |
09a101d6 | 2402 | set_device_uri = 0; |
2403 | ||
b423cd4c | 2404 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2405 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2406 | { |
2407 | /* | |
b423cd4c | 2408 | * Do we have a valid device URI? |
ef416fc2 | 2409 | */ |
2410 | ||
0af14961 MS |
2411 | http_uri_status_t uri_status; /* URI separation status */ |
2412 | char old_device_uri[1024]; | |
2413 | /* Old device URI */ | |
2fb76298 MS |
2414 | |
2415 | ||
b423cd4c | 2416 | need_restart_job = 1; |
ef416fc2 | 2417 | |
2fb76298 MS |
2418 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2419 | attr->values[0].string.text, | |
2420 | scheme, sizeof(scheme), | |
2421 | username, sizeof(username), | |
2422 | host, sizeof(host), &port, | |
2423 | resource, sizeof(resource)); | |
2424 | ||
2425 | if (uri_status < HTTP_URI_OK) | |
2426 | { | |
84315f46 | 2427 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 MS |
2428 | attr->values[0].string.text); |
2429 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
2430 | "add_printer: httpSeparateURI returned %d", uri_status); | |
2431 | return; | |
2432 | } | |
b423cd4c | 2433 | |
09a101d6 | 2434 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2435 | { |
2436 | /* | |
b423cd4c | 2437 | * See if the administrator has enabled file devices... |
ef416fc2 | 2438 | */ |
2439 | ||
b423cd4c | 2440 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2441 | { |
2442 | /* | |
b423cd4c | 2443 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2444 | */ |
2445 | ||
b423cd4c | 2446 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2447 | _("File device URIs have been disabled. " |
b423cd4c | 2448 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2449 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2450 | ServerRoot); |
ef416fc2 | 2451 | return; |
2452 | } | |
b423cd4c | 2453 | } |
2454 | else | |
2455 | { | |
ef416fc2 | 2456 | /* |
b423cd4c | 2457 | * See if the backend exists and is executable... |
ef416fc2 | 2458 | */ |
2459 | ||
09a101d6 | 2460 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2461 | if (access(srcfile, X_OK)) |
ef416fc2 | 2462 | { |
2463 | /* | |
b423cd4c | 2464 | * Could not find device in list! |
ef416fc2 | 2465 | */ |
ef416fc2 | 2466 | |
84315f46 MS |
2467 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2468 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2469 | return; |
ef416fc2 | 2470 | } |
2471 | } | |
ef416fc2 | 2472 | |
0af14961 MS |
2473 | if (printer->sanitized_device_uri) |
2474 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2475 | sizeof(old_device_uri)); | |
2476 | else | |
2477 | old_device_uri[0] = '\0'; | |
2478 | ||
2479 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2480 | ||
b423cd4c | 2481 | cupsdLogMessage(CUPSD_LOG_INFO, |
2482 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2483 | printer->name, printer->sanitized_device_uri, |
2484 | old_device_uri); | |
ef416fc2 | 2485 | |
09a101d6 | 2486 | set_device_uri = 1; |
ef416fc2 | 2487 | } |
2488 | ||
09a101d6 | 2489 | set_port_monitor = 0; |
2490 | ||
b423cd4c | 2491 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2492 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2493 | { |
b423cd4c | 2494 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2495 | |
ef416fc2 | 2496 | |
b423cd4c | 2497 | need_restart_job = 1; |
ef416fc2 | 2498 | |
e4572d57 | 2499 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2500 | IPP_TAG_NAME); |
080811b1 MS |
2501 | if (supported) |
2502 | { | |
2503 | for (i = 0; i < supported->num_values; i ++) | |
2504 | if (!strcmp(supported->values[i].string.text, | |
2505 | attr->values[0].string.text)) | |
2506 | break; | |
2507 | } | |
ef416fc2 | 2508 | |
080811b1 | 2509 | if (!supported || i >= supported->num_values) |
b423cd4c | 2510 | { |
84315f46 | 2511 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2512 | attr->values[0].string.text); |
2513 | return; | |
2514 | } | |
ef416fc2 | 2515 | |
b423cd4c | 2516 | cupsdLogMessage(CUPSD_LOG_INFO, |
2517 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2518 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2519 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2520 | |
b423cd4c | 2521 | if (strcmp(attr->values[0].string.text, "none")) |
2522 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2523 | else | |
2524 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2525 | |
2526 | set_port_monitor = 1; | |
b423cd4c | 2527 | } |
ef416fc2 | 2528 | |
b423cd4c | 2529 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2530 | IPP_TAG_BOOLEAN)) != NULL && |
2531 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2532 | { |
2533 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2534 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2535 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2536 | |
b423cd4c | 2537 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2538 | |
2539 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2540 | "%s accepting jobs.", | |
2541 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2542 | } |
bd7854cb | 2543 | |
b423cd4c | 2544 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2545 | IPP_TAG_BOOLEAN)) != NULL) | |
2546 | { | |
07ed0e9a MS |
2547 | if (attr->values[0].boolean && |
2548 | printer->num_auth_info_required == 1 && | |
2549 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2550 | { | |
2551 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2552 | _("Cannot share a remote Kerberized printer.")); | |
2553 | return; | |
2554 | } | |
2555 | ||
b423cd4c | 2556 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2557 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2558 | |
b423cd4c | 2559 | cupsdLogMessage(CUPSD_LOG_INFO, |
2560 | "Setting %s printer-is-shared to %d (was %d.)", | |
2561 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2562 | |
b423cd4c | 2563 | printer->shared = attr->values[0].boolean; |
2564 | } | |
bd7854cb | 2565 | |
b423cd4c | 2566 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2567 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2568 | { |
b423cd4c | 2569 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2570 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2571 | { | |
84315f46 | 2572 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2573 | attr->values[0].integer); |
2574 | return; | |
2575 | } | |
bd7854cb | 2576 | |
bc44d920 | 2577 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2578 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2579 | |
2580 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2581 | cupsdStopPrinter(printer, 0); | |
2582 | else | |
2583 | { | |
2584 | need_restart_job = 1; | |
2585 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2586 | } | |
2587 | } | |
745129be | 2588 | |
b423cd4c | 2589 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2590 | IPP_TAG_TEXT)) != NULL) | |
2591 | { | |
2592 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2593 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2594 | |
2595 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2596 | printer->state_message); | |
bd7854cb | 2597 | } |
2598 | ||
1f6f3dbc MS |
2599 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2600 | IPP_TAG_KEYWORD)) != NULL) | |
2601 | { | |
2602 | if (attr->num_values > | |
2603 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2604 | { | |
2605 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2606 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2607 | attr->num_values, |
2608 | (int)(sizeof(printer->reasons) / | |
2609 | sizeof(printer->reasons[0]))); | |
2610 | return; | |
2611 | } | |
2612 | ||
2613 | for (i = 0; i < printer->num_reasons; i ++) | |
2614 | _cupsStrFree(printer->reasons[i]); | |
2615 | ||
2616 | printer->num_reasons = 0; | |
2617 | for (i = 0; i < attr->num_values; i ++) | |
2618 | { | |
2619 | if (!strcmp(attr->values[i].string.text, "none")) | |
2620 | continue; | |
2621 | ||
2622 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2623 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2624 | printer->num_reasons ++; |
1f6f3dbc | 2625 | |
745129be | 2626 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2627 | printer->state != IPP_PRINTER_STOPPED) |
2628 | { | |
2629 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2630 | "Setting %s printer-state to %d (was %d.)", | |
2631 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2632 | cupsdStopPrinter(printer, 0); | |
2633 | } | |
1f6f3dbc MS |
2634 | } |
2635 | ||
2636 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2637 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2638 | |
2639 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2640 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2641 | } |
2642 | ||
b423cd4c | 2643 | set_printer_defaults(con, printer); |
2644 | ||
09a101d6 | 2645 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2646 | IPP_TAG_KEYWORD)) != NULL) | |
2647 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2648 | ||
bd7854cb | 2649 | /* |
b423cd4c | 2650 | * See if we have all required attributes... |
bd7854cb | 2651 | */ |
2652 | ||
b423cd4c | 2653 | if (!printer->device_uri) |
2654 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2655 | |
2656 | /* | |
b423cd4c | 2657 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2658 | */ |
2659 | ||
b423cd4c | 2660 | if (con->filename) |
2661 | { | |
2662 | need_restart_job = 1; | |
b226ab99 | 2663 | changed_driver = 1; |
bd7854cb | 2664 | |
b423cd4c | 2665 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2666 | |
b423cd4c | 2667 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2668 | { | |
2669 | /* | |
2670 | * Yes; get the first line from it... | |
2671 | */ | |
ef416fc2 | 2672 | |
b423cd4c | 2673 | line[0] = '\0'; |
2674 | cupsFileGets(fp, line, sizeof(line)); | |
2675 | cupsFileClose(fp); | |
ef416fc2 | 2676 | |
b423cd4c | 2677 | /* |
2678 | * Then see what kind of file it is... | |
2679 | */ | |
ef416fc2 | 2680 | |
b423cd4c | 2681 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2682 | printer->name); | |
ef416fc2 | 2683 | |
b423cd4c | 2684 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2685 | { | |
2686 | /* | |
2687 | * The new file is a PPD file, so remove any old interface script | |
2688 | * that might be lying around... | |
2689 | */ | |
ef416fc2 | 2690 | |
b423cd4c | 2691 | unlink(dstfile); |
2692 | } | |
2693 | else | |
2694 | { | |
2695 | /* | |
2696 | * This must be an interface script, so move the file over to the | |
2697 | * interfaces directory and make it executable... | |
2698 | */ | |
ef416fc2 | 2699 | |
b423cd4c | 2700 | if (copy_file(srcfile, dstfile)) |
2701 | { | |
2702 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2703 | _("Unable to copy interface script - %s"), |
b423cd4c | 2704 | strerror(errno)); |
2705 | return; | |
2706 | } | |
568fa3fa MS |
2707 | |
2708 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2709 | "Copied interface script successfully"); |
568fa3fa | 2710 | chmod(dstfile, 0755); |
b423cd4c | 2711 | } |
ef416fc2 | 2712 | |
b423cd4c | 2713 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2714 | printer->name); | |
ef416fc2 | 2715 | |
b423cd4c | 2716 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2717 | { | |
2718 | /* | |
2719 | * The new file is a PPD file, so move the file over to the | |
2720 | * ppd directory and make it readable by all... | |
2721 | */ | |
ef416fc2 | 2722 | |
b423cd4c | 2723 | if (copy_file(srcfile, dstfile)) |
2724 | { | |
2725 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2726 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2727 | strerror(errno)); |
2728 | return; | |
2729 | } | |
568fa3fa MS |
2730 | |
2731 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2732 | "Copied PPD file successfully"); |
568fa3fa | 2733 | chmod(dstfile, 0644); |
b423cd4c | 2734 | } |
2735 | else | |
2736 | { | |
2737 | /* | |
2738 | * This must be an interface script, so remove any old PPD file that | |
2739 | * may be lying around... | |
2740 | */ | |
ef416fc2 | 2741 | |
b423cd4c | 2742 | unlink(dstfile); |
2743 | } | |
2744 | } | |
2745 | } | |
2746 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2747 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2748 | { |
b423cd4c | 2749 | need_restart_job = 1; |
b226ab99 | 2750 | changed_driver = 1; |
ef416fc2 | 2751 | |
b423cd4c | 2752 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2753 | { |
b423cd4c | 2754 | /* |
2755 | * Raw driver, remove any existing PPD or interface script files. | |
2756 | */ | |
ef416fc2 | 2757 | |
b423cd4c | 2758 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2759 | printer->name); | |
2760 | unlink(dstfile); | |
ef416fc2 | 2761 | |
b423cd4c | 2762 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2763 | printer->name); | |
2764 | unlink(dstfile); | |
2765 | } | |
2766 | else | |
ef416fc2 | 2767 | { |
b423cd4c | 2768 | /* |
2769 | * PPD model file... | |
2770 | */ | |
2771 | ||
2772 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2773 | printer->name); | |
2774 | unlink(dstfile); | |
2775 | ||
2776 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2777 | printer->name); | |
2778 | ||
2779 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2780 | { | |
84315f46 | 2781 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2782 | return; |
2783 | } | |
568fa3fa MS |
2784 | |
2785 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2786 | "Copied PPD file successfully"); |
568fa3fa | 2787 | chmod(dstfile, 0644); |
b226ab99 MS |
2788 | } |
2789 | } | |
2790 | ||
2791 | if (changed_driver) | |
2792 | { | |
2793 | /* | |
2794 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2795 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2796 | */ |
2797 | ||
2798 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2799 | ||
f14324a7 | 2800 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2801 | printer->name); |
2802 | unlink(cache_name); | |
2803 | ||
c7017ecc MS |
2804 | cupsdSetPrinterReasons(printer, "none"); |
2805 | ||
b226ab99 MS |
2806 | /* |
2807 | * (Re)register color profiles... | |
2808 | */ | |
568fa3fa | 2809 | |
a29fd7dd | 2810 | cupsdRegisterColor(printer); |
ef416fc2 | 2811 | } |
2812 | ||
09a101d6 | 2813 | /* |
2814 | * If we set the device URI but not the port monitor, check which port | |
2815 | * monitor to use by default... | |
2816 | */ | |
2817 | ||
2818 | if (set_device_uri && !set_port_monitor) | |
2819 | { | |
2820 | ppd_file_t *ppd; /* PPD file */ | |
2821 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2822 | ||
2823 | ||
2824 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2825 | sizeof(scheme), username, sizeof(username), host, | |
2826 | sizeof(host), &port, resource, sizeof(resource)); | |
2827 | ||
2828 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2829 | printer->name); | |
9c80ffa2 | 2830 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2831 | { |
2832 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2833 | ppdattr; | |
2834 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2835 | if (!strcmp(scheme, ppdattr->spec)) | |
2836 | { | |
2837 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2838 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2839 | printer->name, ppdattr->value, | |
bc44d920 | 2840 | printer->port_monitor ? printer->port_monitor |
2841 | : "none"); | |
09a101d6 | 2842 | |
2843 | if (strcmp(ppdattr->value, "none")) | |
2844 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2845 | else | |
2846 | cupsdClearString(&printer->port_monitor); | |
2847 | ||
2848 | break; | |
2849 | } | |
2850 | ||
2851 | ppdClose(ppd); | |
2852 | } | |
2853 | } | |
2854 | ||
ef416fc2 | 2855 | /* |
b423cd4c | 2856 | * Update the printer attributes and return... |
ef416fc2 | 2857 | */ |
2858 | ||
b423cd4c | 2859 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2860 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2861 | |
b423cd4c | 2862 | if (need_restart_job && printer->job) |
ef416fc2 | 2863 | { |
b423cd4c | 2864 | /* |
b9faaae1 | 2865 | * Restart the current job... |
b423cd4c | 2866 | */ |
ef416fc2 | 2867 | |
b9faaae1 MS |
2868 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2869 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2870 | } |
2871 | ||
3dfe78b3 | 2872 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2873 | |
2874 | if (modify) | |
ef416fc2 | 2875 | { |
c7017ecc | 2876 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2877 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2878 | printer->name, get_username(con)); | |
ef416fc2 | 2879 | |
b423cd4c | 2880 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2881 | printer->name, get_username(con)); | |
ef416fc2 | 2882 | } |
b423cd4c | 2883 | else |
2884 | { | |
c7017ecc | 2885 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2886 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2887 | printer->name, get_username(con)); | |
ef416fc2 | 2888 | |
b423cd4c | 2889 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2890 | printer->name, get_username(con)); | |
2891 | } | |
2892 | ||
2893 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2894 | } |
2895 | ||
2896 | ||
2897 | /* | |
b423cd4c | 2898 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2899 | * based upon the printer state... | |
ef416fc2 | 2900 | */ |
2901 | ||
b423cd4c | 2902 | static void |
2903 | add_printer_state_reasons( | |
2904 | cupsd_client_t *con, /* I - Client connection */ | |
2905 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2906 | { |
b423cd4c | 2907 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2908 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
2909 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2910 | |
b423cd4c | 2911 | if (p->num_reasons == 0) |
2912 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2913 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2914 | else |
2915 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2916 | "printer-state-reasons", p->num_reasons, NULL, | |
2917 | (const char * const *)p->reasons); | |
2918 | } | |
ef416fc2 | 2919 | |
ef416fc2 | 2920 | |
b423cd4c | 2921 | /* |
2922 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2923 | * the specified printer or class. | |
2924 | */ | |
ef416fc2 | 2925 | |
b423cd4c | 2926 | static void |
2927 | add_queued_job_count( | |
2928 | cupsd_client_t *con, /* I - Client connection */ | |
2929 | cupsd_printer_t *p) /* I - Printer or class */ | |
2930 | { | |
2931 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2932 | |
ef416fc2 | 2933 | |
b423cd4c | 2934 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
2935 | con, con->http.fd, p, p->name); | |
ef416fc2 | 2936 | |
b423cd4c | 2937 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2938 | |
b423cd4c | 2939 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2940 | "queued-job-count", count); | |
2941 | } | |
ef416fc2 | 2942 | |
ef416fc2 | 2943 | |
b423cd4c | 2944 | /* |
2945 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2946 | */ | |
ef416fc2 | 2947 | |
b423cd4c | 2948 | static void |
2949 | apply_printer_defaults( | |
2950 | cupsd_printer_t *printer, /* I - Printer */ | |
2951 | cupsd_job_t *job) /* I - Job */ | |
2952 | { | |
2953 | int i, /* Looping var */ | |
2954 | num_options; /* Number of default options */ | |
2955 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2956 | *option; /* Current option */ |
ef416fc2 | 2957 | |
ef416fc2 | 2958 | |
b423cd4c | 2959 | /* |
2960 | * Collect all of the default options and add the missing ones to the | |
2961 | * job object... | |
2962 | */ | |
ef416fc2 | 2963 | |
1f0275e3 MS |
2964 | for (i = printer->num_options, num_options = 0, options = NULL, |
2965 | option = printer->options; | |
b423cd4c | 2966 | i > 0; |
2967 | i --, option ++) | |
2968 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2969 | { | |
2970 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2971 | &options); | |
2972 | } | |
ef416fc2 | 2973 | |
b423cd4c | 2974 | /* |
2975 | * Encode these options as attributes in the job object... | |
2976 | */ | |
ef416fc2 | 2977 | |
b423cd4c | 2978 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2979 | cupsFreeOptions(num_options, options); | |
2980 | } | |
2981 | ||
2982 | ||
2983 | /* | |
2984 | * 'authenticate_job()' - Set job authentication info. | |
2985 | */ | |
2986 | ||
2987 | static void | |
2988 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2989 | ipp_attribute_t *uri) /* I - Job URI */ | |
2990 | { | |
f7deaa1a | 2991 | ipp_attribute_t *attr, /* job-id attribute */ |
2992 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2993 | int jobid; /* Job ID */ |
2994 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2995 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2996 | /* Method portion of URI */ |
2997 | username[HTTP_MAX_URI], | |
2998 | /* Username portion of URI */ | |
2999 | host[HTTP_MAX_URI], | |
3000 | /* Host portion of URI */ | |
3001 | resource[HTTP_MAX_URI]; | |
3002 | /* Resource portion of URI */ | |
3003 | int port; /* Port portion of URI */ | |
ef416fc2 | 3004 | |
ef416fc2 | 3005 | |
b423cd4c | 3006 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
3007 | con, con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3008 | |
b423cd4c | 3009 | /* |
3010 | * Start with "everything is OK" status... | |
3011 | */ | |
ef416fc2 | 3012 | |
b423cd4c | 3013 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3014 | |
b423cd4c | 3015 | /* |
3016 | * See if we have a job URI or a printer URI... | |
3017 | */ | |
ef416fc2 | 3018 | |
b423cd4c | 3019 | if (!strcmp(uri->name, "printer-uri")) |
3020 | { | |
3021 | /* | |
3022 | * Got a printer URI; see if we also have a job-id attribute... | |
3023 | */ | |
ef416fc2 | 3024 | |
b423cd4c | 3025 | if ((attr = ippFindAttribute(con->request, "job-id", |
3026 | IPP_TAG_INTEGER)) == NULL) | |
3027 | { | |
3028 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3029 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3030 | return; |
3031 | } | |
3032 | ||
3033 | jobid = attr->values[0].integer; | |
3034 | } | |
3035 | else | |
3036 | { | |
3037 | /* | |
3038 | * Got a job URI; parse it to get the job ID... | |
3039 | */ | |
ef416fc2 | 3040 | |
61cf44e2 MS |
3041 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3042 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3043 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3044 | |
b423cd4c | 3045 | if (strncmp(resource, "/jobs/", 6)) |
3046 | { | |
3047 | /* | |
3048 | * Not a valid URI! | |
3049 | */ | |
ef416fc2 | 3050 | |
84315f46 | 3051 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3052 | uri->values[0].string.text); |
3053 | return; | |
3054 | } | |
ef416fc2 | 3055 | |
b423cd4c | 3056 | jobid = atoi(resource + 6); |
3057 | } | |
ef416fc2 | 3058 | |
b423cd4c | 3059 | /* |
3060 | * See if the job exists... | |
3061 | */ | |
ef416fc2 | 3062 | |
b423cd4c | 3063 | if ((job = cupsdFindJob(jobid)) == NULL) |
3064 | { | |
3065 | /* | |
3066 | * Nope - return a "not found" error... | |
3067 | */ | |
ef416fc2 | 3068 | |
84315f46 | 3069 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3070 | return; |
b423cd4c | 3071 | } |
ef416fc2 | 3072 | |
b423cd4c | 3073 | /* |
3074 | * See if the job has been completed... | |
3075 | */ | |
3076 | ||
3077 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3078 | { |
3079 | /* | |
b423cd4c | 3080 | * Return a "not-possible" error... |
ef416fc2 | 3081 | */ |
3082 | ||
b423cd4c | 3083 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3084 | _("Job #%d is not held for authentication."), |
b423cd4c | 3085 | jobid); |
3086 | return; | |
3087 | } | |
ef416fc2 | 3088 | |
b423cd4c | 3089 | /* |
3090 | * See if we have already authenticated... | |
3091 | */ | |
3092 | ||
f7deaa1a | 3093 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3094 | ||
3095 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3096 | { |
db1f069b MS |
3097 | cupsd_printer_t *printer; /* Job destination */ |
3098 | ||
db1f069b MS |
3099 | /* |
3100 | * No auth data. If we need to authenticate via Kerberos, send a | |
3101 | * HTTP auth challenge, otherwise just return an IPP error... | |
3102 | */ | |
3103 | ||
3104 | printer = cupsdFindDest(job->dest); | |
3105 | ||
3106 | if (printer && printer->num_auth_info_required > 0 && | |
3107 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3108 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3109 | else | |
3110 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3111 | _("No authentication information provided.")); |
b423cd4c | 3112 | return; |
3113 | } | |
3114 | ||
3115 | /* | |
3116 | * See if the job is owned by the requesting user... | |
3117 | */ | |
3118 | ||
3119 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3120 | { | |
b0f6947b MS |
3121 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3122 | cupsdFindDest(job->dest)); | |
b423cd4c | 3123 | return; |
3124 | } | |
3125 | ||
3126 | /* | |
3127 | * Save the authentication information for this job... | |
3128 | */ | |
3129 | ||
f7deaa1a | 3130 | save_auth_info(con, job, auth_info); |
b423cd4c | 3131 | |
3132 | /* | |
3133 | * Reset the job-hold-until value to "no-hold"... | |
3134 | */ | |
3135 | ||
3136 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3137 | IPP_TAG_KEYWORD)) == NULL) | |
3138 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3139 | ||
3140 | if (attr) | |
3141 | { | |
3142 | attr->value_tag = IPP_TAG_KEYWORD; | |
3143 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3144 | } |
b423cd4c | 3145 | |
3146 | /* | |
3147 | * Release the job and return... | |
3148 | */ | |
3149 | ||
3150 | cupsdReleaseJob(job); | |
3151 | ||
c8fef167 MS |
3152 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3153 | ||
75bd9771 | 3154 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3155 | |
3156 | cupsdCheckJobs(); | |
ef416fc2 | 3157 | } |
3158 | ||
3159 | ||
3160 | /* | |
aaf19ab0 | 3161 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3162 | */ |
3163 | ||
b423cd4c | 3164 | static void |
3165 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3166 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3167 | { |
aaf19ab0 | 3168 | int i; /* Looping var */ |
b423cd4c | 3169 | http_status_t status; /* Policy status */ |
b423cd4c | 3170 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3171 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3172 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3173 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3174 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3175 | int port; /* Port portion of URI */ | |
3176 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3177 | const char *username = NULL; /* Username */ |
3178 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3179 | /* Purge? */ | |
b423cd4c | 3180 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3181 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3182 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3183 | |
3184 | ||
b423cd4c | 3185 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
3186 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 3187 | |
3188 | /* | |
aaf19ab0 | 3189 | * Get the jobs to cancel/purge... |
ef416fc2 | 3190 | */ |
3191 | ||
aaf19ab0 | 3192 | switch (con->request->request.op.operation_id) |
b423cd4c | 3193 | { |
aaf19ab0 MS |
3194 | case IPP_PURGE_JOBS : |
3195 | /* | |
3196 | * Get the username (if any) for the jobs we want to cancel (only if | |
3197 | * "my-jobs" is specified... | |
3198 | */ | |
ef416fc2 | 3199 | |
aaf19ab0 MS |
3200 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3201 | IPP_TAG_BOOLEAN)) != NULL && | |
3202 | attr->values[0].boolean) | |
3203 | { | |
3204 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3205 | IPP_TAG_NAME)) != NULL) | |
3206 | username = attr->values[0].string.text; | |
3207 | else | |
3208 | { | |
3209 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3210 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3211 | return; |
3212 | } | |
3213 | } | |
ef416fc2 | 3214 | |
aaf19ab0 MS |
3215 | /* |
3216 | * Look for the "purge-jobs" attribute... | |
3217 | */ | |
3218 | ||
3219 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3220 | IPP_TAG_BOOLEAN)) != NULL) | |
3221 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3222 | else | |
3223 | purge = CUPSD_JOB_PURGE; | |
3224 | break; | |
3225 | ||
3226 | case IPP_CANCEL_MY_JOBS : | |
3227 | if (con->username[0]) | |
3228 | username = con->username; | |
3229 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3230 | IPP_TAG_NAME)) != NULL) | |
3231 | username = attr->values[0].string.text; | |
3232 | else | |
3233 | { | |
3234 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3235 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3236 | return; |
3237 | } | |
3238 | ||
3239 | default : | |
3240 | break; | |
ef416fc2 | 3241 | } |
aaf19ab0 MS |
3242 | |
3243 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3244 | |
b423cd4c | 3245 | /* |
aaf19ab0 | 3246 | * See if we have a printer URI... |
b423cd4c | 3247 | */ |
3248 | ||
aaf19ab0 MS |
3249 | if (strcmp(uri->name, "printer-uri")) |
3250 | { | |
3251 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3252 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3253 | return; |
3254 | } | |
ef416fc2 | 3255 | |
3256 | /* | |
b423cd4c | 3257 | * And if the destination is valid... |
ef416fc2 | 3258 | */ |
3259 | ||
f7deaa1a | 3260 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3261 | { |
3262 | /* | |
b423cd4c | 3263 | * Bad URI? |
ef416fc2 | 3264 | */ |
3265 | ||
f7deaa1a | 3266 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3267 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3268 | hostname, sizeof(hostname), &port, | |
3269 | resource, sizeof(resource)); | |
3270 | ||
b423cd4c | 3271 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3272 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3273 | { | |
3274 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3275 | _("The printer or class does not exist.")); |
b423cd4c | 3276 | return; |
3277 | } | |
ef416fc2 | 3278 | |
b423cd4c | 3279 | /* |
3280 | * Check policy... | |
3281 | */ | |
3282 | ||
3283 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3284 | { | |
f899b121 | 3285 | send_http_error(con, status, NULL); |
b423cd4c | 3286 | return; |
3287 | } | |
ef416fc2 | 3288 | |
aaf19ab0 MS |
3289 | if (job_ids) |
3290 | { | |
3291 | for (i = 0; i < job_ids->num_values; i ++) | |
3292 | { | |
db8b865d | 3293 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3294 | break; |
db8b865d MS |
3295 | |
3296 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3297 | _cups_strcasecmp(job->username, username)) | |
3298 | break; | |
aaf19ab0 MS |
3299 | } |
3300 | ||
3301 | if (i < job_ids->num_values) | |
3302 | { | |
84315f46 | 3303 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3304 | job_ids->values[i].integer); |
3305 | return; | |
3306 | } | |
ef416fc2 | 3307 | |
aaf19ab0 MS |
3308 | for (i = 0; i < job_ids->num_values; i ++) |
3309 | { | |
3310 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3311 | |
aaf19ab0 MS |
3312 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3313 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3314 | "Job canceled by user."); | |
3315 | } | |
3316 | ||
3317 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3318 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3319 | get_username(con)); | |
3320 | } | |
3321 | else | |
3322 | { | |
3323 | /* | |
3324 | * Cancel all jobs on all printers... | |
3325 | */ | |
3326 | ||
3327 | cupsdCancelJobs(NULL, username, purge); | |
3328 | ||
3329 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3330 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3331 | get_username(con)); | |
3332 | } | |
ef416fc2 | 3333 | } |
b423cd4c | 3334 | else |
ef416fc2 | 3335 | { |
3336 | /* | |
b423cd4c | 3337 | * Check policy... |
ef416fc2 | 3338 | */ |
3339 | ||
f7deaa1a | 3340 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3341 | NULL)) != HTTP_OK) | |
b423cd4c | 3342 | { |
f899b121 | 3343 | send_http_error(con, status, printer); |
b423cd4c | 3344 | return; |
3345 | } | |
ef416fc2 | 3346 | |
aaf19ab0 MS |
3347 | if (job_ids) |
3348 | { | |
3349 | for (i = 0; i < job_ids->num_values; i ++) | |
3350 | { | |
3351 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3352 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3353 | break; |
db8b865d MS |
3354 | |
3355 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3356 | _cups_strcasecmp(job->username, username)) | |
3357 | break; | |
aaf19ab0 | 3358 | } |
b423cd4c | 3359 | |
aaf19ab0 MS |
3360 | if (i < job_ids->num_values) |
3361 | { | |
84315f46 | 3362 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3363 | job_ids->values[i].integer); |
3364 | return; | |
3365 | } | |
b423cd4c | 3366 | |
aaf19ab0 MS |
3367 | for (i = 0; i < job_ids->num_values; i ++) |
3368 | { | |
3369 | job = cupsdFindJob(job_ids->values[i].integer); | |
3370 | ||
3371 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3372 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3373 | "Job canceled by user."); | |
3374 | } | |
3375 | ||
3376 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3377 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3378 | get_username(con)); | |
3379 | } | |
3380 | else | |
3381 | { | |
3382 | /* | |
3383 | * Cancel all of the jobs on the named printer... | |
3384 | */ | |
3385 | ||
3386 | cupsdCancelJobs(printer->name, username, purge); | |
3387 | ||
3388 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3389 | printer->name, | |
3390 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3391 | get_username(con)); | |
3392 | } | |
ef416fc2 | 3393 | } |
3394 | ||
b423cd4c | 3395 | con->response->request.status.status_code = IPP_OK; |
3396 | } | |
3397 | ||
3398 | ||
3399 | /* | |
3400 | * 'cancel_job()' - Cancel a print job. | |
3401 | */ | |
3402 | ||
3403 | static void | |
3404 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3405 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3406 | { | |
3407 | ipp_attribute_t *attr; /* Current attribute */ | |
3408 | int jobid; /* Job ID */ | |
f7deaa1a | 3409 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3410 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3411 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3412 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3413 | int port; /* Port portion of URI */ | |
3414 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3415 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3416 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3417 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3418 | |
3419 | ||
3420 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
3421 | con->http.fd, uri->values[0].string.text); | |
3422 | ||
ef416fc2 | 3423 | /* |
b423cd4c | 3424 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3425 | */ |
3426 | ||
b423cd4c | 3427 | if (!strcmp(uri->name, "printer-uri")) |
3428 | { | |
3429 | /* | |
3430 | * Got a printer URI; see if we also have a job-id attribute... | |
3431 | */ | |
3432 | ||
3433 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3434 | IPP_TAG_INTEGER)) == NULL) | |
3435 | { | |
3436 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3437 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3438 | return; |
3439 | } | |
3440 | ||
3441 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3442 | { |
3443 | /* | |
b423cd4c | 3444 | * Find the current job on the specified printer... |
ef416fc2 | 3445 | */ |
3446 | ||
f7deaa1a | 3447 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3448 | { |
3449 | /* | |
b423cd4c | 3450 | * Bad URI... |
ef416fc2 | 3451 | */ |
3452 | ||
b423cd4c | 3453 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3454 | _("The printer or class does not exist.")); |
b423cd4c | 3455 | return; |
ef416fc2 | 3456 | } |
3457 | ||
3458 | /* | |
b9faaae1 | 3459 | * See if there are any pending jobs... |
ef416fc2 | 3460 | */ |
3461 | ||
b9faaae1 MS |
3462 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3463 | job; | |
3464 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3465 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3466 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3467 | break; |
3468 | ||
3469 | if (job) | |
3470 | jobid = job->id; | |
ef416fc2 | 3471 | else |
ef416fc2 | 3472 | { |
3473 | /* | |
b9faaae1 | 3474 | * No, try stopped jobs... |
ef416fc2 | 3475 | */ |
f7deaa1a | 3476 | |
b9faaae1 | 3477 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3478 | job; |
3479 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3480 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3481 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3482 | break; |
ef416fc2 | 3483 | |
b423cd4c | 3484 | if (job) |
3485 | jobid = job->id; | |
3486 | else | |
ef416fc2 | 3487 | { |
84315f46 | 3488 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3489 | printer->name); |
3490 | return; | |
b423cd4c | 3491 | } |
3492 | } | |
3493 | } | |
3494 | } | |
3495 | else | |
3496 | { | |
3497 | /* | |
3498 | * Got a job URI; parse it to get the job ID... | |
3499 | */ | |
ef416fc2 | 3500 | |
f7deaa1a | 3501 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3502 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3503 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3504 | |
b423cd4c | 3505 | if (strncmp(resource, "/jobs/", 6)) |
3506 | { | |
3507 | /* | |
3508 | * Not a valid URI! | |
3509 | */ | |
ef416fc2 | 3510 | |
84315f46 | 3511 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3512 | uri->values[0].string.text); |
3513 | return; | |
3514 | } | |
3515 | ||
3516 | jobid = atoi(resource + 6); | |
3517 | } | |
3518 | ||
0a682745 MS |
3519 | /* |
3520 | * Look for the "purge-job" attribute... | |
3521 | */ | |
3522 | ||
3523 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3524 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3525 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3526 | else |
68b10830 | 3527 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3528 | |
b423cd4c | 3529 | /* |
3530 | * See if the job exists... | |
3531 | */ | |
3532 | ||
3533 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3534 | { | |
3535 | /* | |
3536 | * Nope - return a "not found" error... | |
3537 | */ | |
3538 | ||
84315f46 | 3539 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3540 | return; |
3541 | } | |
3542 | ||
3543 | /* | |
3544 | * See if the job is owned by the requesting user... | |
3545 | */ | |
3546 | ||
3547 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3548 | { | |
b0f6947b MS |
3549 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3550 | cupsdFindDest(job->dest)); | |
b423cd4c | 3551 | return; |
3552 | } | |
3553 | ||
3554 | /* | |
d09495fa | 3555 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3556 | * we can't cancel... |
3557 | */ | |
3558 | ||
68b10830 | 3559 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3560 | { |
e1d6a774 | 3561 | switch (job->state_value) |
3562 | { | |
d09495fa | 3563 | case IPP_JOB_CANCELED : |
e1d6a774 | 3564 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3565 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3566 | jobid); |
3567 | break; | |
3568 | ||
3569 | case IPP_JOB_ABORTED : | |
3570 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3571 | _("Job #%d is already aborted - can\'t cancel."), | |
3572 | jobid); | |
3573 | break; | |
3574 | ||
3575 | default : | |
3576 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3577 | _("Job #%d is already completed - can\'t cancel."), | |
3578 | jobid); | |
3579 | break; | |
3580 | } | |
3581 | ||
b423cd4c | 3582 | return; |
3583 | } | |
ef416fc2 | 3584 | |
b423cd4c | 3585 | /* |
3586 | * Cancel the job and return... | |
3587 | */ | |
ef416fc2 | 3588 | |
b9faaae1 | 3589 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3590 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3591 | "Job canceled by \"%s\"", | |
b9faaae1 | 3592 | username); |
b423cd4c | 3593 | cupsdCheckJobs(); |
ef416fc2 | 3594 | |
68b10830 | 3595 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3596 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3597 | username); |
0a682745 MS |
3598 | else |
3599 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3600 | username); |
ef416fc2 | 3601 | |
b423cd4c | 3602 | con->response->request.status.status_code = IPP_OK; |
3603 | } | |
ef416fc2 | 3604 | |
ef416fc2 | 3605 | |
b423cd4c | 3606 | /* |
3607 | * 'cancel_subscription()' - Cancel a subscription. | |
3608 | */ | |
ef416fc2 | 3609 | |
b423cd4c | 3610 | static void |
3611 | cancel_subscription( | |
3612 | cupsd_client_t *con, /* I - Client connection */ | |
3613 | int sub_id) /* I - Subscription ID */ | |
3614 | { | |
3615 | http_status_t status; /* Policy status */ | |
3616 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3617 | |
ef416fc2 | 3618 | |
b423cd4c | 3619 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3620 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
3621 | con, con->http.fd, sub_id); | |
ef416fc2 | 3622 | |
b423cd4c | 3623 | /* |
3624 | * Is the subscription ID valid? | |
3625 | */ | |
ef416fc2 | 3626 | |
b423cd4c | 3627 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3628 | { | |
3629 | /* | |
3630 | * Bad subscription ID... | |
3631 | */ | |
ef416fc2 | 3632 | |
b423cd4c | 3633 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3634 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3635 | return; |
3636 | } | |
ef416fc2 | 3637 | |
b423cd4c | 3638 | /* |
3639 | * Check policy... | |
3640 | */ | |
ef416fc2 | 3641 | |
b423cd4c | 3642 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3643 | DefaultPolicyPtr, | |
3644 | con, sub->owner)) != HTTP_OK) | |
3645 | { | |
f899b121 | 3646 | send_http_error(con, status, sub->dest); |
b423cd4c | 3647 | return; |
3648 | } | |
ef416fc2 | 3649 | |
b423cd4c | 3650 | /* |
3651 | * Cancel the subscription... | |
3652 | */ | |
ef416fc2 | 3653 | |
b423cd4c | 3654 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3655 | |
b423cd4c | 3656 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3657 | } |
3658 | ||
3659 | ||
3dfe78b3 MS |
3660 | /* |
3661 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3662 | */ | |
3663 | ||
3664 | static int /* O - 1 if OK, 0 if not */ | |
3665 | check_rss_recipient( | |
3666 | const char *recipient) /* I - Recipient URI */ | |
3667 | { | |
3668 | cupsd_subscription_t *sub; /* Current subscription */ | |
3669 | ||
3670 | ||
3671 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3672 | sub; | |
3673 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3674 | if (sub->recipient) | |
3675 | { | |
3676 | /* | |
3677 | * Compare the URIs up to the first ?... | |
3678 | */ | |
3679 | ||
3680 | const char *r1, *r2; | |
3681 | ||
3682 | for (r1 = recipient, r2 = sub->recipient; | |
3683 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3684 | r1 ++, r2 ++); | |
3685 | ||
3686 | if (*r1 == *r2) | |
3687 | return (0); | |
3688 | } | |
3689 | ||
3690 | return (1); | |
3691 | } | |
3692 | ||
3693 | ||
ef416fc2 | 3694 | /* |
b423cd4c | 3695 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3696 | */ |
3697 | ||
6c48a6ca MS |
3698 | static int /* O - 1 if OK, 0 if forbidden, |
3699 | -1 if limit reached */ | |
b423cd4c | 3700 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3701 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3702 | { |
10d09e33 MS |
3703 | char username[33], /* Username */ |
3704 | *name; /* Current user name */ | |
b423cd4c | 3705 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3706 | #ifdef HAVE_MBR_UID_TO_UUID |
3707 | /* | |
3708 | * Use Apple membership APIs which require that all names represent | |
3709 | * valid user account or group records accessible by the server. | |
3710 | */ | |
3711 | ||
3712 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3713 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3714 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3715 | int mbr_err; /* Error from membership function */ | |
3716 | int is_member; /* Is this user a member? */ | |
3717 | #else | |
3718 | /* | |
3719 | * Use standard POSIX APIs for checking users and groups... | |
3720 | */ | |
3721 | ||
b423cd4c | 3722 | struct passwd *pw; /* User password data */ |
7594b224 | 3723 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3724 | |
3725 | ||
b423cd4c | 3726 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
3727 | con, con->http.fd, p, p->name); | |
ef416fc2 | 3728 | |
b423cd4c | 3729 | /* |
3730 | * Figure out who is printing... | |
3731 | */ | |
3732 | ||
3733 | strlcpy(username, get_username(con), sizeof(username)); | |
3734 | ||
a2326b5b MS |
3735 | if ((name = strchr(username, '@')) != NULL) |
3736 | *name = '\0'; /* Strip @REALM */ | |
3737 | ||
b423cd4c | 3738 | /* |
3739 | * Check global active job limits for printers and users... | |
3740 | */ | |
3741 | ||
3742 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3743 | { |
b423cd4c | 3744 | /* |
3745 | * Check if there are too many pending jobs on this printer... | |
3746 | */ | |
3747 | ||
3748 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3749 | { | |
3750 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3751 | p->name); | |
6c48a6ca | 3752 | return (-1); |
b423cd4c | 3753 | } |
3754 | } | |
3755 | ||
3756 | if (MaxJobsPerUser) | |
3757 | { | |
3758 | /* | |
3759 | * Check if there are too many pending jobs for this user... | |
3760 | */ | |
3761 | ||
3762 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3763 | { | |
3764 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3765 | username); | |
6c48a6ca | 3766 | return (-1); |
b423cd4c | 3767 | } |
ef416fc2 | 3768 | } |
3769 | ||
3770 | /* | |
b423cd4c | 3771 | * Check against users... |
ef416fc2 | 3772 | */ |
3773 | ||
10d09e33 | 3774 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3775 | return (1); |
3776 | ||
10d09e33 | 3777 | if (cupsArrayCount(p->users)) |
b423cd4c | 3778 | { |
7594b224 | 3779 | #ifdef HAVE_MBR_UID_TO_UUID |
3780 | /* | |
3781 | * Get UUID for job requesting user... | |
3782 | */ | |
3783 | ||
3784 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3785 | { | |
3786 | /* | |
3787 | * Unknown user... | |
3788 | */ | |
3789 | ||
3790 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3791 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3792 | username); | |
3793 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3794 | "Denying user \"%s\" access to printer \"%s\" " | |
3795 | "(unknown user)...", | |
3796 | username, p->name); | |
3797 | return (0); | |
3798 | } | |
3799 | #else | |
3800 | /* | |
3801 | * Get UID and GID of requesting user... | |
3802 | */ | |
3803 | ||
b423cd4c | 3804 | pw = getpwnam(username); |
3805 | endpwent(); | |
7594b224 | 3806 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3807 | |
10d09e33 MS |
3808 | for (name = (char *)cupsArrayFirst(p->users); |
3809 | name; | |
3810 | name = (char *)cupsArrayNext(p->users)) | |
3811 | if (name[0] == '@') | |
b423cd4c | 3812 | { |
3813 | /* | |
3814 | * Check group membership... | |
3815 | */ | |
3816 | ||
7594b224 | 3817 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3818 | if (name[1] == '#') |
c9fc04c6 | 3819 | { |
10d09e33 | 3820 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3821 | uuid_clear(grp_uuid); |
3822 | } | |
10d09e33 | 3823 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3824 | { |
3825 | /* | |
3826 | * Invalid ACL entries are ignored for matching; just record a | |
3827 | * warning in the log... | |
3828 | */ | |
3829 | ||
3830 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3831 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3832 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3833 | cupsdLogMessage(CUPSD_LOG_WARN, |
3834 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3835 | "entry ignored", name); |
7594b224 | 3836 | } |
7594b224 | 3837 | |
c9fc04c6 MS |
3838 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3839 | &is_member)) != 0) | |
3840 | { | |
3841 | /* | |
3842 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3843 | */ |
3844 | ||
c9fc04c6 MS |
3845 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3846 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3847 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3848 | is_member = 0; |
7594b224 | 3849 | } |
c9fc04c6 MS |
3850 | |
3851 | /* | |
3852 | * Stop if we found a match... | |
3853 | */ | |
3854 | ||
3855 | if (is_member) | |
3856 | break; | |
3857 | ||
7594b224 | 3858 | #else |
10d09e33 | 3859 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3860 | break; |
7594b224 | 3861 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3862 | } | |
3863 | #ifdef HAVE_MBR_UID_TO_UUID | |
3864 | else | |
3865 | { | |
10d09e33 | 3866 | if (name[0] == '#') |
c9fc04c6 | 3867 | { |
10d09e33 | 3868 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3869 | uuid_clear(usr2_uuid); |
3870 | } | |
10d09e33 | 3871 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3872 | { |
3873 | /* | |
3874 | * Invalid ACL entries are ignored for matching; just record a | |
3875 | * warning in the log... | |
3876 | */ | |
3877 | ||
3878 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3879 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3880 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3881 | cupsdLogMessage(CUPSD_LOG_WARN, |
3882 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3883 | "entry ignored", name); |
7594b224 | 3884 | } |
7594b224 | 3885 | |
d1c13e16 | 3886 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3887 | break; |
b423cd4c | 3888 | } |
7594b224 | 3889 | #else |
88f9aafc | 3890 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3891 | break; |
7594b224 | 3892 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3893 | |
10d09e33 | 3894 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3895 | { |
b423cd4c | 3896 | cupsdLogMessage(CUPSD_LOG_INFO, |
3897 | "Denying user \"%s\" access to printer \"%s\"...", | |
3898 | username, p->name); | |
3899 | return (0); | |
ef416fc2 | 3900 | } |
b423cd4c | 3901 | } |
ef416fc2 | 3902 | |
3903 | /* | |
b423cd4c | 3904 | * Check quotas... |
ef416fc2 | 3905 | */ |
3906 | ||
b423cd4c | 3907 | if (p->k_limit || p->page_limit) |
3908 | { | |
3909 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3910 | { | |
3911 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3912 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3913 | username); |
bc44d920 | 3914 | return (-1); |
b423cd4c | 3915 | } |
ef416fc2 | 3916 | |
b423cd4c | 3917 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3918 | (q->page_count >= p->page_limit && p->page_limit)) | |
3919 | { | |
3920 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3921 | username); | |
bc44d920 | 3922 | return (-1); |
b423cd4c | 3923 | } |
3924 | } | |
3925 | ||
3926 | /* | |
3927 | * If we have gotten this far, we're done! | |
3928 | */ | |
3929 | ||
3930 | return (1); | |
ef416fc2 | 3931 | } |
3932 | ||
3933 | ||
aaf19ab0 MS |
3934 | /* |
3935 | * 'close_job()' - Close a multi-file job. | |
3936 | */ | |
3937 | ||
3938 | static void | |
3939 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3940 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3941 | { | |
3942 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3943 | ipp_attribute_t *attr; /* Attribute */ |
3944 | char job_uri[HTTP_MAX_URI], | |
3945 | /* Job URI */ | |
3946 | username[256]; /* User name */ | |
3947 | ||
3948 | ||
3949 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
3950 | con->http.fd, uri->values[0].string.text); | |
3951 | ||
3952 | /* | |
3953 | * See if we have a job URI or a printer URI... | |
3954 | */ | |
3955 | ||
3956 | if (strcmp(uri->name, "printer-uri")) | |
3957 | { | |
3958 | /* | |
3959 | * job-uri is not supported by Close-Job! | |
3960 | */ | |
3961 | ||
3962 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3963 | _("Close-Job doesn't support the job-uri attribute.")); | |
3964 | return; | |
3965 | } | |
3966 | ||
3967 | /* | |
3968 | * Got a printer URI; see if we also have a job-id attribute... | |
3969 | */ | |
3970 | ||
3971 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3972 | IPP_TAG_INTEGER)) == NULL) | |
3973 | { | |
3974 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3975 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3976 | return; |
3977 | } | |
3978 | ||
3979 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3980 | { | |
3981 | /* | |
3982 | * Nope - return a "not found" error... | |
3983 | */ | |
3984 | ||
84315f46 | 3985 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3986 | attr->values[0].integer); |
3987 | return; | |
3988 | } | |
3989 | ||
aaf19ab0 MS |
3990 | /* |
3991 | * See if the job is owned by the requesting user... | |
3992 | */ | |
3993 | ||
3994 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3995 | { | |
3996 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3997 | cupsdFindDest(job->dest)); | |
3998 | return; | |
3999 | } | |
4000 | ||
4001 | /* | |
4002 | * Add any ending sheet... | |
4003 | */ | |
4004 | ||
4005 | if (cupsdTimeoutJob(job)) | |
4006 | return; | |
4007 | ||
4008 | if (job->state_value == IPP_JOB_STOPPED) | |
4009 | { | |
4010 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4011 | job->state_value = IPP_JOB_PENDING; | |
4012 | } | |
4013 | else if (job->state_value == IPP_JOB_HELD) | |
4014 | { | |
4015 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
4016 | IPP_TAG_KEYWORD)) == NULL) | |
4017 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
4018 | ||
4019 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
4020 | { | |
4021 | job->state->values[0].integer = IPP_JOB_PENDING; | |
4022 | job->state_value = IPP_JOB_PENDING; | |
4023 | } | |
4024 | } | |
4025 | ||
4026 | job->dirty = 1; | |
4027 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
4028 | ||
4029 | /* | |
4030 | * Fill in the response info... | |
4031 | */ | |
4032 | ||
83e08001 MS |
4033 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
4034 | con->servername, con->serverport, "/jobs/%d", job->id); | |
aaf19ab0 MS |
4035 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
4036 | job_uri); | |
4037 | ||
4038 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4039 | ||
4040 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4041 | job->state_value); | |
4042 | ||
aaf19ab0 MS |
4043 | con->response->request.status.status_code = IPP_OK; |
4044 | ||
4045 | /* | |
4046 | * Start the job if necessary... | |
4047 | */ | |
4048 | ||
4049 | cupsdCheckJobs(); | |
4050 | } | |
4051 | ||
4052 | ||
b423cd4c | 4053 | /* |
4054 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4055 | */ | |
4056 | ||
4057 | static void | |
4058 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4059 | ipp_t *from, /* I - Source request */ | |
4060 | cups_array_t *ra, /* I - Requested attributes */ | |
4061 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4062 | int quickcopy, /* I - Do a quick copy? */ |
4063 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4064 | { |
4065 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4066 | |
ef416fc2 | 4067 | |
b423cd4c | 4068 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4069 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4070 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4071 | |
b423cd4c | 4072 | if (!to || !from) |
4073 | return; | |
e00b005a | 4074 | |
b423cd4c | 4075 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4076 | { |
4077 | /* | |
b423cd4c | 4078 | * Filter attributes as needed... |
ef416fc2 | 4079 | */ |
4080 | ||
2abf387c | 4081 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4082 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4083 | continue; |
4084 | ||
db8b865d MS |
4085 | if (!strcmp(fromattr->name, "document-password") || |
4086 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4087 | !strcmp(fromattr->name, "job-password") || | |
4088 | !strcmp(fromattr->name, "job-password-encryption") || | |
4089 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4090 | continue; |
4091 | ||
c8fef167 | 4092 | if (exclude && |
10d09e33 MS |
4093 | (cupsArrayFind(exclude, fromattr->name) || |
4094 | cupsArrayFind(exclude, "all"))) | |
4095 | { | |
4096 | /* | |
4097 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4098 | * job-id attribute regardless of the security settings for IPP |
4099 | * conformance. | |
4100 | * | |
4101 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4102 | * |
4103 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4104 | */ | |
4105 | ||
88f9aafc | 4106 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4107 | continue; |
4108 | } | |
4109 | ||
b423cd4c | 4110 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4111 | { |
4112 | /* | |
4113 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4114 | * since many do not support collections. Also don't send |
4115 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4116 | */ |
4117 | ||
4118 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4119 | !ra && |
4120 | (to->request.status.version[0] == 1 || | |
4121 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4122 | continue; |
4123 | ||
a2326b5b | 4124 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4125 | } |
ef416fc2 | 4126 | } |
b423cd4c | 4127 | } |
ef416fc2 | 4128 | |
ef416fc2 | 4129 | |
b423cd4c | 4130 | /* |
4131 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4132 | * specified job. | |
4133 | */ | |
ef416fc2 | 4134 | |
b423cd4c | 4135 | static int /* O - Size of banner file in kbytes */ |
4136 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4137 | cupsd_job_t *job, /* I - Job information */ | |
4138 | const char *name) /* I - Name of banner */ | |
4139 | { | |
4140 | int i; /* Looping var */ | |
4141 | int kbytes; /* Size of banner file in kbytes */ | |
4142 | char filename[1024]; /* Job filename */ | |
4143 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4144 | cups_file_t *in; /* Input file */ | |
4145 | cups_file_t *out; /* Output file */ | |
4146 | int ch; /* Character from file */ | |
4147 | char attrname[255], /* Name of attribute */ | |
4148 | *s; /* Pointer into name */ | |
4149 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4150 | |
ef416fc2 | 4151 | |
3dfe78b3 MS |
4152 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4153 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
09a101d6 | 4154 | con, con ? con->http.fd : -1, job, job->id, |
4155 | name ? name : "(null)"); | |
ef416fc2 | 4156 | |
b423cd4c | 4157 | /* |
4158 | * Find the banner; return if not found or "none"... | |
4159 | */ | |
ef416fc2 | 4160 | |
b423cd4c | 4161 | if (!name || !strcmp(name, "none") || |
4162 | (banner = cupsdFindBanner(name)) == NULL) | |
4163 | return (0); | |
ef416fc2 | 4164 | |
b423cd4c | 4165 | /* |
4166 | * Open the banner and job files... | |
4167 | */ | |
ef416fc2 | 4168 | |
b423cd4c | 4169 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4170 | return (-1); |
ef416fc2 | 4171 | |
b423cd4c | 4172 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4173 | job->num_files); | |
4174 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4175 | { | |
4176 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4177 | "Unable to create banner job file %s - %s", |
b423cd4c | 4178 | filename, strerror(errno)); |
4179 | job->num_files --; | |
4180 | return (0); | |
4181 | } | |
4182 | ||
4183 | fchmod(cupsFileNumber(out), 0640); | |
4184 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4185 | |
4186 | /* | |
b423cd4c | 4187 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4188 | */ |
4189 | ||
80ca4592 | 4190 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4191 | sizeof(attrname)); |
4192 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4193 | { |
4194 | /* | |
b423cd4c | 4195 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4196 | */ |
4197 | ||
b423cd4c | 4198 | attrname[2] = '_'; |
4199 | attrname[3] = toupper(attrname[3] & 255); | |
4200 | attrname[4] = toupper(attrname[4] & 255); | |
4201 | } | |
ef416fc2 | 4202 | |
b423cd4c | 4203 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4204 | attrname, name); | |
ef416fc2 | 4205 | |
b423cd4c | 4206 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4207 | { |
4208 | /* | |
b423cd4c | 4209 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4210 | * localization banner directory. | |
ef416fc2 | 4211 | */ |
4212 | ||
b423cd4c | 4213 | attrname[2] = '\0'; |
ef416fc2 | 4214 | |
b423cd4c | 4215 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4216 | attrname, name); | |
ef416fc2 | 4217 | } |
b423cd4c | 4218 | |
4219 | if (access(filename, 0)) | |
ef416fc2 | 4220 | { |
4221 | /* | |
b423cd4c | 4222 | * Use the non-localized banner file. |
ef416fc2 | 4223 | */ |
4224 | ||
b423cd4c | 4225 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4226 | } | |
ef416fc2 | 4227 | |
b423cd4c | 4228 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4229 | { | |
4230 | cupsFileClose(out); | |
4231 | unlink(filename); | |
4232 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4233 | "Unable to open banner template file %s - %s", |
b423cd4c | 4234 | filename, strerror(errno)); |
4235 | job->num_files --; | |
4236 | return (0); | |
ef416fc2 | 4237 | } |
4238 | ||
4239 | /* | |
b423cd4c | 4240 | * Parse the file to the end... |
ef416fc2 | 4241 | */ |
4242 | ||
b423cd4c | 4243 | while ((ch = cupsFileGetChar(in)) != EOF) |
4244 | if (ch == '{') | |
4245 | { | |
4246 | /* | |
4247 | * Get an attribute name... | |
4248 | */ | |
ef416fc2 | 4249 | |
b423cd4c | 4250 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4251 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4252 | break; | |
4253 | else if (s < (attrname + sizeof(attrname) - 1)) | |
4254 | *s++ = ch; | |
4255 | else | |
4256 | break; | |
ef416fc2 | 4257 | |
b423cd4c | 4258 | *s = '\0'; |
4259 | ||
4260 | if (ch != '}') | |
4261 | { | |
4262 | /* | |
4263 | * Ignore { followed by stuff that is not an attribute name... | |
4264 | */ | |
4265 | ||
4266 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4267 | continue; | |
4268 | } | |
ef416fc2 | 4269 | |
ef416fc2 | 4270 | /* |
b423cd4c | 4271 | * See if it is defined... |
ef416fc2 | 4272 | */ |
4273 | ||
b423cd4c | 4274 | if (attrname[0] == '?') |
4275 | s = attrname + 1; | |
4276 | else | |
4277 | s = attrname; | |
ef416fc2 | 4278 | |
b423cd4c | 4279 | if (!strcmp(s, "printer-name")) |
4280 | { | |
4281 | cupsFilePuts(out, job->dest); | |
4282 | continue; | |
ef416fc2 | 4283 | } |
b423cd4c | 4284 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4285 | { | |
4286 | /* | |
4287 | * See if we have a leading question mark... | |
4288 | */ | |
ef416fc2 | 4289 | |
b423cd4c | 4290 | if (attrname[0] != '?') |
4291 | { | |
4292 | /* | |
4293 | * Nope, write to file as-is; probably a PostScript procedure... | |
4294 | */ | |
ef416fc2 | 4295 | |
b423cd4c | 4296 | cupsFilePrintf(out, "{%s}", attrname); |
4297 | } | |
ef416fc2 | 4298 | |
b423cd4c | 4299 | continue; |
4300 | } | |
ef416fc2 | 4301 | |
b423cd4c | 4302 | /* |
4303 | * Output value(s)... | |
4304 | */ | |
ef416fc2 | 4305 | |
b423cd4c | 4306 | for (i = 0; i < attr->num_values; i ++) |
4307 | { | |
4308 | if (i) | |
4309 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4310 | |
b423cd4c | 4311 | switch (attr->value_tag) |
4312 | { | |
4313 | case IPP_TAG_INTEGER : | |
4314 | case IPP_TAG_ENUM : | |
4315 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4316 | { |
0268488e MS |
4317 | struct timeval tv; /* Time value */ |
4318 | ||
4319 | tv.tv_sec = attr->values[i].integer; | |
4320 | tv.tv_usec = 0; | |
4321 | ||
dfd5680b MS |
4322 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4323 | } | |
b423cd4c | 4324 | else |
4325 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4326 | break; | |
ef416fc2 | 4327 | |
b423cd4c | 4328 | case IPP_TAG_BOOLEAN : |
4329 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4330 | break; | |
ef416fc2 | 4331 | |
b423cd4c | 4332 | case IPP_TAG_NOVALUE : |
4333 | cupsFilePuts(out, "novalue"); | |
4334 | break; | |
ef416fc2 | 4335 | |
b423cd4c | 4336 | case IPP_TAG_RANGE : |
4337 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4338 | attr->values[i].range.upper); | |
4339 | break; | |
fa73b229 | 4340 | |
b423cd4c | 4341 | case IPP_TAG_RESOLUTION : |
4342 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4343 | attr->values[i].resolution.yres, | |
4344 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4345 | "dpi" : "dpcm"); |
b423cd4c | 4346 | break; |
fa73b229 | 4347 | |
b423cd4c | 4348 | case IPP_TAG_URI : |
4349 | case IPP_TAG_STRING : | |
4350 | case IPP_TAG_TEXT : | |
4351 | case IPP_TAG_NAME : | |
4352 | case IPP_TAG_KEYWORD : | |
4353 | case IPP_TAG_CHARSET : | |
4354 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4355 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4356 | { |
4357 | /* | |
4358 | * Need to quote strings for PS banners... | |
4359 | */ | |
fa73b229 | 4360 | |
b423cd4c | 4361 | const char *p; |
fa73b229 | 4362 | |
b423cd4c | 4363 | for (p = attr->values[i].string.text; *p; p ++) |
4364 | { | |
4365 | if (*p == '(' || *p == ')' || *p == '\\') | |
4366 | { | |
4367 | cupsFilePutChar(out, '\\'); | |
4368 | cupsFilePutChar(out, *p); | |
4369 | } | |
4370 | else if (*p < 32 || *p > 126) | |
4371 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4372 | else | |
4373 | cupsFilePutChar(out, *p); | |
4374 | } | |
4375 | } | |
4376 | else | |
4377 | cupsFilePuts(out, attr->values[i].string.text); | |
4378 | break; | |
fa73b229 | 4379 | |
b423cd4c | 4380 | default : |
4381 | break; /* anti-compiler-warning-code */ | |
4382 | } | |
4383 | } | |
4384 | } | |
4385 | else if (ch == '\\') /* Quoted char */ | |
4386 | { | |
4387 | ch = cupsFileGetChar(in); | |
fa73b229 | 4388 | |
b423cd4c | 4389 | if (ch != '{') /* Only do special handling for \{ */ |
4390 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4391 | |
b423cd4c | 4392 | cupsFilePutChar(out, ch); |
4393 | } | |
4394 | else | |
4395 | cupsFilePutChar(out, ch); | |
fa73b229 | 4396 | |
b423cd4c | 4397 | cupsFileClose(in); |
fa73b229 | 4398 | |
b423cd4c | 4399 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4400 | |
b423cd4c | 4401 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4402 | IPP_TAG_INTEGER)) != NULL) | |
4403 | attr->values[0].integer += kbytes; | |
4404 | ||
4405 | cupsFileClose(out); | |
4406 | ||
4407 | return (kbytes); | |
fa73b229 | 4408 | } |
4409 | ||
4410 | ||
4411 | /* | |
b423cd4c | 4412 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4413 | */ |
4414 | ||
b423cd4c | 4415 | static int /* O - 0 = success, -1 = error */ |
4416 | copy_file(const char *from, /* I - Source file */ | |
4417 | const char *to) /* I - Destination file */ | |
fa73b229 | 4418 | { |
b423cd4c | 4419 | cups_file_t *src, /* Source file */ |
4420 | *dst; /* Destination file */ | |
4421 | int bytes; /* Bytes to read/write */ | |
4422 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4423 | |
4424 | ||
b423cd4c | 4425 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4426 | ||
fa73b229 | 4427 | /* |
b423cd4c | 4428 | * Open the source and destination file for a copy... |
fa73b229 | 4429 | */ |
4430 | ||
b423cd4c | 4431 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4432 | return (-1); | |
fa73b229 | 4433 | |
b423cd4c | 4434 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4435 | { | |
4436 | cupsFileClose(src); | |
4437 | return (-1); | |
4438 | } | |
fa73b229 | 4439 | |
b423cd4c | 4440 | /* |
4441 | * Copy the source file to the destination... | |
4442 | */ | |
fa73b229 | 4443 | |
b423cd4c | 4444 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
4445 | if (cupsFileWrite(dst, buffer, bytes) < bytes) | |
4446 | { | |
4447 | cupsFileClose(src); | |
4448 | cupsFileClose(dst); | |
4449 | return (-1); | |
4450 | } | |
fa73b229 | 4451 | |
b423cd4c | 4452 | /* |
4453 | * Close both files and return... | |
4454 | */ | |
fa73b229 | 4455 | |
b423cd4c | 4456 | cupsFileClose(src); |
fa73b229 | 4457 | |
b423cd4c | 4458 | return (cupsFileClose(dst)); |
4459 | } | |
fa73b229 | 4460 | |
fa73b229 | 4461 | |
b423cd4c | 4462 | /* |
4463 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4464 | * as needed... | |
4465 | */ | |
e00b005a | 4466 | |
b423cd4c | 4467 | static int /* O - 0 = success, -1 = error */ |
4468 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4469 | const char *from, /* I - Source file */ | |
4470 | const char *to) /* I - Destination file */ | |
4471 | { | |
f7deaa1a | 4472 | fd_set input; /* select() input set */ |
b423cd4c | 4473 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4474 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4475 | char tempfile[1024]; /* Temporary PPD file */ |
4476 | int tempfd; /* Temporary PPD file descriptor */ | |
4477 | int temppid; /* Process ID of cups-driverd */ | |
4478 | int temppipe[2]; /* Temporary pipes */ | |
4479 | char *argv[4], /* Command-line arguments */ | |
4480 | *envp[MAX_ENV]; /* Environment */ | |
4481 | cups_file_t *src, /* Source file */ | |
4482 | *dst; /* Destination file */ | |
2abf387c | 4483 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4484 | int bytes, /* Bytes from pipe */ |
4485 | total; /* Total bytes from pipe */ | |
2abf387c | 4486 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4487 | int i; /* Looping var */ |
4488 | char option[PPD_MAX_NAME], /* Option name */ | |
4489 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4490 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4491 | int num_defaults; /* Number of default options */ |
2abf387c | 4492 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4493 | char cups_protocol[PPD_MAX_LINE]; |
4494 | /* cupsProtocol attribute */ | |
e00b005a | 4495 | |
e00b005a | 4496 | |
b423cd4c | 4497 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4498 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4499 | con, from, to); | |
e00b005a | 4500 | |
b423cd4c | 4501 | /* |
4502 | * Run cups-driverd to get the PPD file... | |
4503 | */ | |
e00b005a | 4504 | |
b423cd4c | 4505 | argv[0] = "cups-driverd"; |
4506 | argv[1] = "cat"; | |
4507 | argv[2] = (char *)from; | |
4508 | argv[3] = NULL; | |
e00b005a | 4509 | |
b423cd4c | 4510 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4511 | |
b423cd4c | 4512 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
4513 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->http.fd); | |
4514 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
321d8d57 | 4515 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4516 | return (-1); |
4517 | ||
b423cd4c | 4518 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4519 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4520 | |
b423cd4c | 4521 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4522 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4523 | { |
b423cd4c | 4524 | close(tempfd); |
4525 | unlink(tempfile); | |
a4924f6c | 4526 | |
b423cd4c | 4527 | return (-1); |
fa73b229 | 4528 | } |
4529 | ||
b423cd4c | 4530 | close(temppipe[1]); |
fa73b229 | 4531 | |
b423cd4c | 4532 | /* |
4533 | * Wait up to 30 seconds for the PPD file to be copied... | |
4534 | */ | |
fa73b229 | 4535 | |
b423cd4c | 4536 | total = 0; |
fa73b229 | 4537 | |
b423cd4c | 4538 | if (temppipe[0] > CGIPipes[0]) |
4539 | maxfd = temppipe[0] + 1; | |
4540 | else | |
4541 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4542 | |
b423cd4c | 4543 | for (;;) |
4544 | { | |
4545 | /* | |
4546 | * See if we have data ready... | |
4547 | */ | |
ef416fc2 | 4548 | |
f7deaa1a | 4549 | FD_ZERO(&input); |
4550 | FD_SET(temppipe[0], &input); | |
4551 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4552 | |
b423cd4c | 4553 | timeout.tv_sec = 30; |
4554 | timeout.tv_usec = 0; | |
4555 | ||
f7deaa1a | 4556 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4557 | { |
4558 | if (errno == EINTR) | |
4559 | continue; | |
4560 | else | |
4561 | break; | |
4562 | } | |
4563 | else if (i == 0) | |
ef416fc2 | 4564 | { |
4565 | /* | |
b423cd4c | 4566 | * We have timed out... |
ef416fc2 | 4567 | */ |
4568 | ||
b423cd4c | 4569 | break; |
ef416fc2 | 4570 | } |
b423cd4c | 4571 | |
f7deaa1a | 4572 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4573 | { |
4574 | /* | |
b423cd4c | 4575 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4576 | */ |
4577 | ||
b423cd4c | 4578 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4579 | { | |
4580 | if (write(tempfd, buffer, bytes) < bytes) | |
4581 | break; | |
ef416fc2 | 4582 | |
b423cd4c | 4583 | total += bytes; |
4584 | } | |
4585 | else | |
4586 | break; | |
ef416fc2 | 4587 | } |
b423cd4c | 4588 | |
f7deaa1a | 4589 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4590 | cupsdUpdateCGI(); |
ef416fc2 | 4591 | } |
4592 | ||
b423cd4c | 4593 | close(temppipe[0]); |
4594 | close(tempfd); | |
ef416fc2 | 4595 | |
b423cd4c | 4596 | if (!total) |
ef416fc2 | 4597 | { |
b423cd4c | 4598 | /* |
4599 | * No data from cups-deviced... | |
4600 | */ | |
4601 | ||
4d301e69 | 4602 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4603 | unlink(tempfile); |
4604 | return (-1); | |
ef416fc2 | 4605 | } |
4606 | ||
9c80ffa2 MS |
4607 | /* |
4608 | * Open the source file for a copy... | |
4609 | */ | |
4610 | ||
4611 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4612 | { | |
4613 | unlink(tempfile); | |
4614 | return (-1); | |
4615 | } | |
4616 | ||
b423cd4c | 4617 | /* |
4618 | * Read the source file and see what page sizes are supported... | |
4619 | */ | |
fa73b229 | 4620 | |
9c80ffa2 | 4621 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4622 | { |
9c80ffa2 | 4623 | cupsFileClose(src); |
b423cd4c | 4624 | unlink(tempfile); |
4625 | return (-1); | |
4626 | } | |
fa73b229 | 4627 | |
ef416fc2 | 4628 | /* |
b423cd4c | 4629 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4630 | */ |
4631 | ||
b423cd4c | 4632 | num_defaults = 0; |
4633 | defaults = NULL; | |
4634 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4635 | |
b423cd4c | 4636 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4637 | { |
4638 | /* | |
b423cd4c | 4639 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4640 | */ |
4641 | ||
b423cd4c | 4642 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4643 | if (!strncmp(buffer, "*Default", 8)) | |
4644 | { | |
4645 | /* | |
4646 | * Add the default option... | |
4647 | */ | |
ef416fc2 | 4648 | |
b423cd4c | 4649 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4650 | choice, sizeof(choice))) | |
2abf387c | 4651 | { |
4652 | ppd_option_t *ppdo; /* PPD option */ | |
4653 | ||
4654 | ||
4655 | /* | |
4656 | * Only add the default if the default hasn't already been | |
4657 | * set and the choice exists in the new PPD... | |
4658 | */ | |
4659 | ||
4660 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4661 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4662 | ppdFindChoice(ppdo, choice)) | |
4663 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4664 | &defaults); |
2abf387c | 4665 | } |
b423cd4c | 4666 | } |
4667 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4668 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4669 | |
b423cd4c | 4670 | cupsFileClose(dst); |
ef416fc2 | 4671 | } |
54afec33 | 4672 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4673 | { |
b423cd4c | 4674 | /* |
4675 | * Add the default media sizes... | |
b423cd4c | 4676 | */ |
4677 | ||
54afec33 | 4678 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4679 | num_defaults, &defaults); |
54afec33 | 4680 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4681 | num_defaults, &defaults); |
54afec33 | 4682 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4683 | num_defaults, &defaults); |
54afec33 | 4684 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4685 | num_defaults, &defaults); |
ef416fc2 | 4686 | } |
4687 | ||
2abf387c | 4688 | ppdClose(ppd); |
4689 | ||
ef416fc2 | 4690 | /* |
b423cd4c | 4691 | * Open the destination file for a copy... |
ef416fc2 | 4692 | */ |
4693 | ||
b423cd4c | 4694 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4695 | { |
2abf387c | 4696 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4697 | cupsFileClose(src); |
4698 | unlink(tempfile); | |
4699 | return (-1); | |
ef416fc2 | 4700 | } |
4701 | ||
4702 | /* | |
b423cd4c | 4703 | * Copy the source file to the destination... |
ef416fc2 | 4704 | */ |
4705 | ||
9c80ffa2 MS |
4706 | cupsFileRewind(src); |
4707 | ||
b423cd4c | 4708 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4709 | { |
b423cd4c | 4710 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4711 | { |
b423cd4c | 4712 | /* |
4713 | * Check for an previous default option choice... | |
4714 | */ | |
ef416fc2 | 4715 | |
b423cd4c | 4716 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4717 | choice, sizeof(choice))) | |
ef416fc2 | 4718 | { |
2abf387c | 4719 | const char *val; /* Default option value */ |
ef416fc2 | 4720 | |
2abf387c | 4721 | |
4722 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4723 | { | |
4724 | /* | |
4725 | * Substitute the previous choice... | |
4726 | */ | |
4727 | ||
4728 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4729 | } | |
b423cd4c | 4730 | } |
ef416fc2 | 4731 | } |
b423cd4c | 4732 | |
4733 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4734 | } |
4735 | ||
b423cd4c | 4736 | if (cups_protocol[0]) |
4737 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4738 | ||
2abf387c | 4739 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4740 | |
ef416fc2 | 4741 | /* |
b423cd4c | 4742 | * Close both files and return... |
ef416fc2 | 4743 | */ |
4744 | ||
b423cd4c | 4745 | cupsFileClose(src); |
4746 | ||
4747 | unlink(tempfile); | |
4748 | ||
4749 | return (cupsFileClose(dst)); | |
4750 | } | |
4751 | ||
4752 | ||
4753 | /* | |
4754 | * 'copy_job_attrs()' - Copy job attributes. | |
4755 | */ | |
ef416fc2 | 4756 | |
b423cd4c | 4757 | static void |
4758 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4759 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4760 | cups_array_t *ra, /* I - Requested attributes array */ |
4761 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4762 | { |
4763 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4764 | |
ef416fc2 | 4765 | |
4766 | /* | |
b423cd4c | 4767 | * Send the requested attributes for each job... |
ef416fc2 | 4768 | */ |
4769 | ||
10d09e33 MS |
4770 | if (!cupsArrayFind(exclude, "all")) |
4771 | { | |
12f89d24 MS |
4772 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4773 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4774 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4775 | "number-of-documents", job->num_files); |
2e4ff8af | 4776 | |
10d09e33 MS |
4777 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4778 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4779 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4780 | "job-media-progress", job->progress); | |
9a4f8274 | 4781 | |
10d09e33 MS |
4782 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4783 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4784 | { |
4785 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
4786 | NULL, con->servername, con->serverport, "/jobs/%d", | |
4787 | job->id); | |
10d09e33 MS |
4788 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4789 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4790 | } |
ef416fc2 | 4791 | |
10d09e33 MS |
4792 | if (job->state_value > IPP_JOB_PROCESSING && |
4793 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4794 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4795 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4796 | job->num_files > 0); | |
ef416fc2 | 4797 | |
10d09e33 MS |
4798 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4799 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4800 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4801 | "job-printer-up-time", time(NULL)); | |
4802 | } | |
ef416fc2 | 4803 | |
88f9aafc MS |
4804 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4805 | { | |
4806 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4807 | con->servername, con->serverport, | |
a2326b5b MS |
4808 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4809 | "/printers/%s", | |
88f9aafc MS |
4810 | job->dest); |
4811 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4812 | "job-printer-uri", NULL, job_uri); | |
4813 | } | |
4814 | ||
b423cd4c | 4815 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4816 | { |
4817 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
4818 | con->servername, con->serverport, "/jobs/%d", | |
4819 | job->id); | |
b423cd4c | 4820 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4821 | "job-uri", NULL, job_uri); | |
88f9aafc | 4822 | } |
ef416fc2 | 4823 | |
10d09e33 | 4824 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4825 | } |
ef416fc2 | 4826 | |
ef416fc2 | 4827 | |
b423cd4c | 4828 | /* |
4829 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4830 | */ | |
ef416fc2 | 4831 | |
b423cd4c | 4832 | static void |
4833 | copy_printer_attrs( | |
4834 | cupsd_client_t *con, /* I - Client connection */ | |
4835 | cupsd_printer_t *printer, /* I - Printer */ | |
4836 | cups_array_t *ra) /* I - Requested attributes array */ | |
4837 | { | |
4838 | char printer_uri[HTTP_MAX_URI]; | |
4839 | /* Printer URI */ | |
7cf5915e MS |
4840 | char printer_icons[HTTP_MAX_URI]; |
4841 | /* Printer icons */ | |
b423cd4c | 4842 | time_t curtime; /* Current time */ |
4843 | int i; /* Looping var */ | |
ef416fc2 | 4844 | |
ef416fc2 | 4845 | |
b423cd4c | 4846 | /* |
4847 | * Copy the printer attributes to the response using requested-attributes | |
4848 | * and document-format attributes that may be provided by the client. | |
4849 | */ | |
ef416fc2 | 4850 | |
b423cd4c | 4851 | curtime = time(NULL); |
ef416fc2 | 4852 | |
5a738aea MS |
4853 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4854 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4855 | "marker-change-time", printer->marker_time); | |
4856 | ||
dd1abb6b MS |
4857 | if (printer->num_printers > 0 && |
4858 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4859 | { | |
4860 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4861 | cupsd_printer_t *p2; /* Printer in class */ | |
4862 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4863 | ||
4864 | ||
4865 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4866 | IPP_TAG_URI, "member-uris", | |
4867 | printer->num_printers, NULL, | |
4868 | NULL)) != NULL) | |
4869 | { | |
4870 | for (i = 0; i < printer->num_printers; i ++) | |
4871 | { | |
4872 | p2 = printer->printers[i]; | |
4873 | ||
4874 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4875 | IPP_TAG_URI)) != NULL) | |
4876 | member_uris->values[i].string.text = | |
426c6a59 | 4877 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4878 | else |
4879 | { | |
4880 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
4881 | sizeof(printer_uri), "ipp", NULL, con->servername, | |
4882 | con->serverport, | |
4883 | (p2->type & CUPS_PRINTER_CLASS) ? | |
4884 | "/classes/%s" : "/printers/%s", p2->name); | |
4885 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4886 | } | |
4887 | } | |
4888 | } | |
4889 | } | |
4890 | ||
323c5de1 | 4891 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4892 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4893 | "printer-alert", NULL, printer->alert); | |
4894 | ||
4895 | if (printer->alert_description && | |
4896 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4897 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4898 | "printer-alert-description", NULL, | |
4899 | printer->alert_description); | |
4900 | ||
b423cd4c | 4901 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4902 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4903 | ippTimeToDate(curtime)); | |
ef416fc2 | 4904 | |
37e7e6e0 | 4905 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4906 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4907 | { | |
4908 | if (printer->reg_name) | |
4909 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4910 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4911 | else | |
4912 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4913 | "printer-dns-sd-name", 0); | |
4914 | } | |
37e7e6e0 | 4915 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4916 | |
b423cd4c | 4917 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4918 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4919 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4920 | |
f11a948a MS |
4921 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4922 | { | |
4923 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4924 | { | |
4925 | "abort-job", | |
4926 | "retry-current-job", | |
4927 | "retry-job", | |
4928 | "stop-printer" | |
4929 | }; | |
4930 | ||
a2326b5b | 4931 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4932 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4933 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4934 | else | |
4935 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4936 | "printer-error-policy-supported", | |
4937 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4938 | } | |
4939 | ||
7cf5915e MS |
4940 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4941 | { | |
4942 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
4943 | "http", NULL, con->servername, con->serverport, | |
4944 | "/icons/%s.png", printer->name); | |
4945 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4946 | NULL, printer_icons); | |
4947 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4948 | } | |
4949 | ||
b423cd4c | 4950 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
4951 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
4952 | printer->accepting); | |
ef416fc2 | 4953 | |
b423cd4c | 4954 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
4955 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", | |
4956 | printer->shared); | |
ef416fc2 | 4957 | |
a2326b5b | 4958 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4959 | { |
4960 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
4961 | "http", NULL, con->servername, con->serverport, | |
4962 | (printer->type & CUPS_PRINTER_CLASS) ? | |
4963 | "/classes/%s" : "/printers/%s", printer->name); | |
4964 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4965 | "printer-more-info", NULL, printer_uri); | |
4966 | } | |
4967 | ||
b423cd4c | 4968 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4969 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4970 | "printer-op-policy", NULL, printer->op_policy); | |
4971 | ||
4972 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4973 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4974 | printer->state); | |
4975 | ||
4976 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4977 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4978 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4979 | |
b423cd4c | 4980 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4981 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4982 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4983 | |
b423cd4c | 4984 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4985 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4986 | |
b423cd4c | 4987 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4988 | { | |
4989 | int type; /* printer-type value */ | |
ef416fc2 | 4990 | |
ef416fc2 | 4991 | /* |
b423cd4c | 4992 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4993 | */ |
4994 | ||
09a101d6 | 4995 | type = printer->type; |
b423cd4c | 4996 | |
4997 | if (printer == DefaultPrinter) | |
4998 | type |= CUPS_PRINTER_DEFAULT; | |
4999 | ||
5000 | if (!printer->accepting) | |
5001 | type |= CUPS_PRINTER_REJECTING; | |
5002 | ||
5003 | if (!printer->shared) | |
5004 | type |= CUPS_PRINTER_NOT_SHARED; | |
5005 | ||
5006 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", | |
5007 | type); | |
ef416fc2 | 5008 | } |
ef416fc2 | 5009 | |
b423cd4c | 5010 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5011 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5012 | "printer-up-time", curtime); | |
ef416fc2 | 5013 | |
a2326b5b | 5014 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 5015 | { |
b423cd4c | 5016 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
5017 | "ipp", NULL, con->servername, con->serverport, | |
8ca02f3c | 5018 | (printer->type & CUPS_PRINTER_CLASS) ? |
5019 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5020 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5021 | "printer-uri-supported", NULL, printer_uri); | |
5022 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5023 | printer_uri); | |
5024 | } | |
ef416fc2 | 5025 | |
b423cd4c | 5026 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5027 | add_queued_job_count(con, printer); | |
ef416fc2 | 5028 | |
10d09e33 | 5029 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5030 | if (printer->ppd_attrs) |
10d09e33 MS |
5031 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5032 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 5033 | } |
ef416fc2 | 5034 | |
ef416fc2 | 5035 | |
b423cd4c | 5036 | /* |
5037 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5038 | */ | |
ef416fc2 | 5039 | |
b423cd4c | 5040 | static void |
5041 | copy_subscription_attrs( | |
5042 | cupsd_client_t *con, /* I - Client connection */ | |
5043 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5044 | cups_array_t *ra, /* I - Requested attributes array */ |
5045 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5046 | { |
5047 | ipp_attribute_t *attr; /* Current attribute */ | |
5048 | char printer_uri[HTTP_MAX_URI]; | |
5049 | /* Printer URI */ | |
5050 | int count; /* Number of events */ | |
5051 | unsigned mask; /* Current event mask */ | |
5052 | const char *name; /* Current event name */ | |
ef416fc2 | 5053 | |
ef416fc2 | 5054 | |
10d09e33 MS |
5055 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5056 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5057 | con, sub, ra, exclude); | |
5058 | ||
b423cd4c | 5059 | /* |
5060 | * Copy the subscription attributes to the response using the | |
5061 | * requested-attributes attribute that may be provided by the client. | |
5062 | */ | |
ef416fc2 | 5063 | |
10d09e33 | 5064 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5065 | { |
10d09e33 MS |
5066 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5067 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5068 | { |
10d09e33 | 5069 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5070 | |
10d09e33 MS |
5071 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5072 | { | |
5073 | /* | |
5074 | * Simple event list... | |
5075 | */ | |
5076 | ||
5077 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5078 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5079 | "notify-events", NULL, name); | |
5080 | } | |
5081 | else | |
5082 | { | |
5083 | /* | |
5084 | * Complex event list... | |
5085 | */ | |
ef416fc2 | 5086 | |
10d09e33 MS |
5087 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5088 | if (sub->mask & mask) | |
5089 | count ++; | |
ef416fc2 | 5090 | |
10d09e33 MS |
5091 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5092 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5093 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5094 | |
10d09e33 MS |
5095 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5096 | if (sub->mask & mask) | |
5097 | { | |
5098 | attr->values[count].string.text = | |
5099 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5100 | |
10d09e33 MS |
5101 | count ++; |
5102 | } | |
5103 | } | |
ef416fc2 | 5104 | } |
10d09e33 MS |
5105 | |
5106 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5107 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5108 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5109 | "notify-lease-duration", sub->lease); | |
5110 | ||
5111 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5112 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5113 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5114 | "notify-recipient-uri", NULL, sub->recipient); | |
5115 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5116 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5117 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5118 | "notify-pull-method", NULL, "ippget"); | |
5119 | ||
5120 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5121 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5122 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5123 | "notify-subscriber-user-name", NULL, sub->owner); | |
5124 | ||
5125 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5126 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5127 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5128 | "notify-time-interval", sub->interval); | |
5129 | ||
5130 | if (sub->user_data_len > 0 && | |
5131 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5132 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5133 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5134 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5135 | } |
ef416fc2 | 5136 | |
b423cd4c | 5137 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5138 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5139 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5140 | |
b423cd4c | 5141 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5142 | { | |
5143 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
5144 | "ipp", NULL, con->servername, con->serverport, | |
5145 | "/printers/%s", sub->dest->name); | |
5146 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5147 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5148 | } |
ef416fc2 | 5149 | |
b423cd4c | 5150 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5151 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5152 | "notify-subscription-id", sub->id); | |
b423cd4c | 5153 | } |
ef416fc2 | 5154 | |
ef416fc2 | 5155 | |
b423cd4c | 5156 | /* |
5157 | * 'create_job()' - Print a file to a printer or class. | |
5158 | */ | |
5159 | ||
5160 | static void | |
5161 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5162 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5163 | { | |
a29fd7dd | 5164 | int i; /* Looping var */ |
f7deaa1a | 5165 | cupsd_printer_t *printer; /* Printer */ |
5166 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5167 | static const char * const forbidden_attrs[] = |
5168 | { /* List of forbidden attributes */ | |
5169 | "compression", | |
5170 | "document-format", | |
5171 | "document-name", | |
5172 | "document-natural-language" | |
5173 | }; | |
b423cd4c | 5174 | |
ef416fc2 | 5175 | |
b423cd4c | 5176 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
5177 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 5178 | |
f7deaa1a | 5179 | /* |
5180 | * Is the destination valid? | |
5181 | */ | |
5182 | ||
5183 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5184 | { | |
5185 | /* | |
5186 | * Bad URI... | |
5187 | */ | |
5188 | ||
5189 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5190 | _("The printer or class does not exist.")); |
f7deaa1a | 5191 | return; |
5192 | } | |
5193 | ||
a29fd7dd MS |
5194 | /* |
5195 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5196 | * on whether cupsd is running in "strict conformance" mode... | |
5197 | */ | |
5198 | ||
5199 | for (i = 0; | |
5200 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5201 | i ++) | |
5202 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5203 | { | |
5204 | if (StrictConformance) | |
5205 | { | |
5206 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5207 | _("The '%s' operation attribute cannot be supplied in a " | |
5208 | "Create-Job request."), forbidden_attrs[i]); | |
5209 | return; | |
5210 | } | |
5211 | ||
5212 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5213 | "Unexpected '%s' operation attribute in a Create-Job " | |
5214 | "request.", forbidden_attrs[i]); | |
5215 | } | |
5216 | ||
ef416fc2 | 5217 | /* |
b423cd4c | 5218 | * Create the job object... |
ef416fc2 | 5219 | */ |
5220 | ||
f7deaa1a | 5221 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5222 | return; |
ef416fc2 | 5223 | |
09a101d6 | 5224 | job->pending_timeout = 1; |
5225 | ||
ef416fc2 | 5226 | /* |
5227 | * Save and log the job... | |
5228 | */ | |
f7deaa1a | 5229 | |
75bd9771 MS |
5230 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5231 | job->dest, job->username); | |
ef416fc2 | 5232 | } |
5233 | ||
5234 | ||
5235 | /* | |
5236 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5237 | */ | |
5238 | ||
5239 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5240 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5241 | { | |
ef416fc2 | 5242 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5243 | |
5244 | ||
5245 | /* | |
db8b865d | 5246 | * Create the array for standard attributes... |
ef416fc2 | 5247 | */ |
5248 | ||
db8b865d | 5249 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5250 | |
5251 | /* | |
db8b865d | 5252 | * Add CUPS defaults as needed... |
ef416fc2 | 5253 | */ |
5254 | ||
db8b865d | 5255 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5256 | { |
db8b865d MS |
5257 | /* |
5258 | * Include user-set defaults... | |
5259 | */ | |
ef416fc2 | 5260 | |
db8b865d | 5261 | char *name; /* Option name */ |
f7deaa1a | 5262 | |
db8b865d | 5263 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5264 | |
db8b865d MS |
5265 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5266 | name; | |
5267 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5268 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5269 | cupsArrayAdd(ra, name); |
ef416fc2 | 5270 | } |
5271 | ||
5272 | return (ra); | |
5273 | } | |
5274 | ||
5275 | ||
5276 | /* | |
5277 | * 'create_subscription()' - Create a notification subscription. | |
5278 | */ | |
5279 | ||
5280 | static void | |
5281 | create_subscription( | |
5282 | cupsd_client_t *con, /* I - Client connection */ | |
5283 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5284 | { | |
5285 | http_status_t status; /* Policy status */ | |
5286 | int i; /* Looping var */ | |
5287 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5288 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5289 | char scheme[HTTP_MAX_URI], |
5290 | /* Scheme portion of URI */ | |
ef416fc2 | 5291 | userpass[HTTP_MAX_URI], |
5292 | /* Username portion of URI */ | |
5293 | host[HTTP_MAX_URI], | |
5294 | /* Host portion of URI */ | |
5295 | resource[HTTP_MAX_URI]; | |
5296 | /* Resource portion of URI */ | |
5297 | int port; /* Port portion of URI */ | |
5298 | cupsd_printer_t *printer; /* Printer/class */ | |
5299 | cupsd_job_t *job; /* Job */ | |
5300 | int jobid; /* Job ID */ | |
5301 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5302 | const char *username, /* requesting-user-name or |
5303 | authenticated username */ | |
ef416fc2 | 5304 | *recipient, /* notify-recipient-uri */ |
5305 | *pullmethod; /* notify-pull-method */ | |
5306 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5307 | int interval, /* notify-time-interval */ | |
5308 | lease; /* notify-lease-duration */ | |
5309 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5310 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5311 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5312 | |
5313 | ||
bd7854cb | 5314 | #ifdef DEBUG |
5315 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5316 | { | |
5317 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5318 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5319 | attr->value_tag, attr->name); |
5320 | else | |
3dfe78b3 | 5321 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5322 | } |
5323 | #endif /* DEBUG */ | |
5324 | ||
ef416fc2 | 5325 | /* |
5326 | * Is the destination valid? | |
5327 | */ | |
5328 | ||
fa73b229 | 5329 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5330 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
5331 | con, con->http.fd, uri->values[0].string.text); | |
5332 | ||
ed486911 | 5333 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5334 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5335 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5336 | |
5337 | if (!strcmp(resource, "/")) | |
5338 | { | |
ef416fc2 | 5339 | dtype = (cups_ptype_t)0; |
5340 | printer = NULL; | |
5341 | } | |
5342 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5343 | { | |
ef416fc2 | 5344 | dtype = (cups_ptype_t)0; |
5345 | printer = NULL; | |
5346 | } | |
5347 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5348 | { | |
ef416fc2 | 5349 | dtype = CUPS_PRINTER_CLASS; |
5350 | printer = NULL; | |
5351 | } | |
f7deaa1a | 5352 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5353 | { |
5354 | /* | |
5355 | * Bad URI... | |
5356 | */ | |
5357 | ||
5358 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5359 | _("The printer or class does not exist.")); |
ef416fc2 | 5360 | return; |
5361 | } | |
5362 | ||
5363 | /* | |
5364 | * Check policy... | |
5365 | */ | |
5366 | ||
5367 | if (printer) | |
5368 | { | |
f7deaa1a | 5369 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5370 | NULL)) != HTTP_OK) | |
ef416fc2 | 5371 | { |
f899b121 | 5372 | send_http_error(con, status, printer); |
ef416fc2 | 5373 | return; |
5374 | } | |
5375 | } | |
5376 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5377 | { | |
f899b121 | 5378 | send_http_error(con, status, NULL); |
ef416fc2 | 5379 | return; |
5380 | } | |
5381 | ||
5382 | /* | |
5383 | * Get the user that is requesting the subscription... | |
5384 | */ | |
5385 | ||
e00b005a | 5386 | username = get_username(con); |
ef416fc2 | 5387 | |
5388 | /* | |
5389 | * Find the first subscription group attribute; return if we have | |
5390 | * none... | |
5391 | */ | |
5392 | ||
5393 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5394 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5395 | break; | |
5396 | ||
5397 | if (!attr) | |
5398 | { | |
5399 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5400 | _("No subscription attributes in request.")); |
ef416fc2 | 5401 | return; |
5402 | } | |
5403 | ||
5404 | /* | |
5405 | * Process the subscription attributes in the request... | |
5406 | */ | |
5407 | ||
fa73b229 | 5408 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5409 | ||
ef416fc2 | 5410 | while (attr) |
5411 | { | |
5412 | recipient = NULL; | |
5413 | pullmethod = NULL; | |
5414 | user_data = NULL; | |
5415 | interval = 0; | |
5416 | lease = DefaultLeaseDuration; | |
5417 | jobid = 0; | |
5418 | mask = CUPSD_EVENT_NONE; | |
5419 | ||
f7deaa1a | 5420 | if (printer) |
5421 | { | |
5422 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5423 | IPP_TAG_KEYWORD); | |
5424 | notify_lease = ippFindAttribute(printer->attrs, | |
5425 | "notify-lease-duration-default", | |
5426 | IPP_TAG_INTEGER); | |
5427 | ||
5428 | if (notify_lease) | |
5429 | lease = notify_lease->values[0].integer; | |
5430 | } | |
5431 | else | |
5432 | { | |
5433 | notify_events = NULL; | |
5434 | notify_lease = NULL; | |
5435 | } | |
5436 | ||
ef416fc2 | 5437 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5438 | { | |
7594b224 | 5439 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5440 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5441 | { |
5442 | /* | |
5443 | * Validate the recipient scheme against the ServerBin/notifier | |
5444 | * directory... | |
5445 | */ | |
5446 | ||
5447 | char notifier[1024]; /* Notifier filename */ | |
5448 | ||
5449 | ||
ef416fc2 | 5450 | recipient = attr->values[0].string.text; |
ed486911 | 5451 | |
8ca02f3c | 5452 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5453 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5454 | host, sizeof(host), &port, | |
5455 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5456 | { |
5457 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5458 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5459 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5460 | "notify-status-code", IPP_URI_SCHEME); | |
5461 | return; | |
5462 | } | |
5463 | ||
5464 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5465 | scheme); | |
5466 | if (access(notifier, X_OK)) | |
5467 | { | |
5468 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5469 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5470 | "scheme."), recipient); |
ed486911 | 5471 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5472 | "notify-status-code", IPP_URI_SCHEME); | |
5473 | return; | |
5474 | } | |
3dfe78b3 MS |
5475 | |
5476 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5477 | { | |
5478 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5479 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5480 | recipient); |
5481 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5482 | "notify-status-code", IPP_ATTRIBUTES); | |
5483 | return; | |
5484 | } | |
ed486911 | 5485 | } |
ef416fc2 | 5486 | else if (!strcmp(attr->name, "notify-pull-method") && |
5487 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5488 | { |
ef416fc2 | 5489 | pullmethod = attr->values[0].string.text; |
ed486911 | 5490 | |
5491 | if (strcmp(pullmethod, "ippget")) | |
5492 | { | |
5493 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5494 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5495 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5496 | "notify-status-code", IPP_ATTRIBUTES); | |
5497 | return; | |
5498 | } | |
5499 | } | |
ef416fc2 | 5500 | else if (!strcmp(attr->name, "notify-charset") && |
5501 | attr->value_tag == IPP_TAG_CHARSET && | |
5502 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5503 | strcmp(attr->values[0].string.text, "utf-8")) | |
5504 | { | |
5505 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5506 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5507 | attr->values[0].string.text); |
5508 | return; | |
5509 | } | |
5510 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5511 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5512 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5513 | { | |
5514 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5515 | _("Language \"%s\" not supported."), |
ef416fc2 | 5516 | attr->values[0].string.text); |
5517 | return; | |
5518 | } | |
5519 | else if (!strcmp(attr->name, "notify-user-data") && | |
5520 | attr->value_tag == IPP_TAG_STRING) | |
5521 | { | |
5522 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5523 | { | |
5524 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5525 | _("The notify-user-data value is too large " | |
84315f46 | 5526 | "(%d > 63 octets)."), |
ef416fc2 | 5527 | attr->values[0].unknown.length); |
5528 | return; | |
5529 | } | |
5530 | ||
5531 | user_data = attr; | |
5532 | } | |
5533 | else if (!strcmp(attr->name, "notify-events") && | |
5534 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5535 | notify_events = attr; |
ef416fc2 | 5536 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5537 | attr->value_tag == IPP_TAG_INTEGER) | |
5538 | lease = attr->values[0].integer; | |
5539 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5540 | attr->value_tag == IPP_TAG_INTEGER) | |
5541 | interval = attr->values[0].integer; | |
5542 | else if (!strcmp(attr->name, "notify-job-id") && | |
5543 | attr->value_tag == IPP_TAG_INTEGER) | |
5544 | jobid = attr->values[0].integer; | |
5545 | ||
5546 | attr = attr->next; | |
5547 | } | |
5548 | ||
f7deaa1a | 5549 | if (notify_events) |
5550 | { | |
5551 | for (i = 0; i < notify_events->num_values; i ++) | |
5552 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5553 | } | |
5554 | ||
bd7854cb | 5555 | if (recipient) |
5556 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5557 | if (pullmethod) | |
5558 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5559 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5560 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5561 | |
ef416fc2 | 5562 | if (!recipient && !pullmethod) |
5563 | break; | |
5564 | ||
5565 | if (mask == CUPSD_EVENT_NONE) | |
5566 | { | |
5567 | if (jobid) | |
5568 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5569 | else if (printer) | |
5570 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5571 | else | |
5572 | { | |
5573 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5574 | _("notify-events not specified.")); |
ef416fc2 | 5575 | return; |
5576 | } | |
5577 | } | |
5578 | ||
bd7854cb | 5579 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5580 | { |
5581 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5582 | "create_subscription: Limiting notify-lease-duration to " | |
5583 | "%d seconds.", | |
5584 | MaxLeaseDuration); | |
5585 | lease = MaxLeaseDuration; | |
5586 | } | |
5587 | ||
5588 | if (jobid) | |
5589 | { | |
5590 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5591 | { | |
84315f46 MS |
5592 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5593 | jobid); | |
ef416fc2 | 5594 | return; |
5595 | } | |
5596 | } | |
5597 | else | |
5598 | job = NULL; | |
5599 | ||
52f6f666 MS |
5600 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5601 | { | |
5602 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5603 | _("There are too many subscriptions.")); | |
5604 | return; | |
5605 | } | |
ef416fc2 | 5606 | |
fa73b229 | 5607 | if (job) |
84315f46 | 5608 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5609 | sub->id, job->id); |
5610 | else if (printer) | |
5611 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5612 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5613 | sub->id, printer->name); |
5614 | else | |
84315f46 | 5615 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5616 | sub->id); |
5617 | ||
ef416fc2 | 5618 | sub->interval = interval; |
5619 | sub->lease = lease; | |
bd7854cb | 5620 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5621 | |
5622 | cupsdSetString(&sub->owner, username); | |
5623 | ||
5624 | if (user_data) | |
5625 | { | |
5626 | sub->user_data_len = user_data->values[0].unknown.length; | |
5627 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5628 | sub->user_data_len); | |
5629 | } | |
5630 | ||
5631 | ippAddSeparator(con->response); | |
5632 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5633 | "notify-subscription-id", sub->id); | |
5634 | ||
fa73b229 | 5635 | con->response->request.status.status_code = IPP_OK; |
5636 | ||
ef416fc2 | 5637 | if (attr) |
5638 | attr = attr->next; | |
5639 | } | |
5640 | ||
3dfe78b3 | 5641 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5642 | } |
5643 | ||
5644 | ||
5645 | /* | |
5646 | * 'delete_printer()' - Remove a printer or class from the system. | |
5647 | */ | |
5648 | ||
5649 | static void | |
5650 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5651 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5652 | { | |
5653 | http_status_t status; /* Policy status */ | |
bc44d920 | 5654 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5655 | cupsd_printer_t *printer; /* Printer/class */ |
5656 | char filename[1024]; /* Script/PPD filename */ | |
5657 | ||
5658 | ||
5659 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
5660 | con->http.fd, uri->values[0].string.text); | |
5661 | ||
5662 | /* | |
5663 | * Do we have a valid URI? | |
5664 | */ | |
5665 | ||
f7deaa1a | 5666 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5667 | { |
5668 | /* | |
5669 | * Bad URI... | |
5670 | */ | |
5671 | ||
5672 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5673 | _("The printer or class does not exist.")); |
ef416fc2 | 5674 | return; |
5675 | } | |
5676 | ||
5677 | /* | |
5678 | * Check policy... | |
5679 | */ | |
5680 | ||
5681 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5682 | { | |
f899b121 | 5683 | send_http_error(con, status, NULL); |
ef416fc2 | 5684 | return; |
5685 | } | |
5686 | ||
5687 | /* | |
5688 | * Remove old jobs... | |
5689 | */ | |
5690 | ||
f7deaa1a | 5691 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5692 | |
5693 | /* | |
5694 | * Remove old subscriptions and send a "deleted printer" event... | |
5695 | */ | |
5696 | ||
5697 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5698 | "%s \"%s\" deleted by \"%s\".", | |
5699 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5700 | printer->name, get_username(con)); |
ef416fc2 | 5701 | |
5702 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5703 | |
ef416fc2 | 5704 | /* |
5705 | * Remove any old PPD or script files... | |
5706 | */ | |
5707 | ||
f7deaa1a | 5708 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5709 | printer->name); | |
ef416fc2 | 5710 | unlink(filename); |
5711 | ||
f7deaa1a | 5712 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5713 | printer->name); | |
ef416fc2 | 5714 | unlink(filename); |
5715 | ||
7cf5915e | 5716 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5717 | unlink(filename); |
5718 | ||
f14324a7 | 5719 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5720 | unlink(filename); |
5721 | ||
568fa3fa MS |
5722 | /* |
5723 | * Unregister color profiles... | |
5724 | */ | |
5725 | ||
a29fd7dd | 5726 | cupsdUnregisterColor(printer); |
568fa3fa | 5727 | |
ef416fc2 | 5728 | if (dtype & CUPS_PRINTER_CLASS) |
5729 | { | |
f7deaa1a | 5730 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5731 | printer->name, get_username(con)); | |
ef416fc2 | 5732 | |
5733 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5734 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5735 | } |
5736 | else | |
5737 | { | |
f7deaa1a | 5738 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5739 | printer->name, get_username(con)); | |
ef416fc2 | 5740 | |
f8b3a85b MS |
5741 | if (cupsdDeletePrinter(printer, 0)) |
5742 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5743 | ||
3dfe78b3 | 5744 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5745 | } |
5746 | ||
3dfe78b3 | 5747 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5748 | |
5749 | /* | |
5750 | * Return with no errors... | |
5751 | */ | |
5752 | ||
5753 | con->response->request.status.status_code = IPP_OK; | |
5754 | } | |
5755 | ||
5756 | ||
5757 | /* | |
5758 | * 'get_default()' - Get the default destination. | |
5759 | */ | |
5760 | ||
5761 | static void | |
5762 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5763 | { | |
fa73b229 | 5764 | http_status_t status; /* Policy status */ |
5765 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5766 | |
5767 | ||
5768 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->http.fd); | |
5769 | ||
5770 | /* | |
5771 | * Check policy... | |
5772 | */ | |
5773 | ||
5774 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5775 | { | |
f899b121 | 5776 | send_http_error(con, status, NULL); |
ef416fc2 | 5777 | return; |
5778 | } | |
5779 | ||
fa73b229 | 5780 | if (DefaultPrinter) |
ef416fc2 | 5781 | { |
fa73b229 | 5782 | ra = create_requested_array(con->request); |
ef416fc2 | 5783 | |
fa73b229 | 5784 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5785 | |
fa73b229 | 5786 | cupsArrayDelete(ra); |
ef416fc2 | 5787 | |
fa73b229 | 5788 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5789 | } |
5790 | else | |
84315f46 | 5791 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5792 | } |
5793 | ||
5794 | ||
5795 | /* | |
5796 | * 'get_devices()' - Get the list of available devices on the local system. | |
5797 | */ | |
5798 | ||
5799 | static void | |
5800 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5801 | { | |
5802 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5803 | ipp_attribute_t *limit, /* limit attribute */ |
5804 | *timeout, /* timeout attribute */ | |
5805 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5806 | *exclude, /* exclude-schemes attribute */ |
5807 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5808 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5809 | options[2048], /* Options to pass to command */ |
ae71f5de | 5810 | requested_str[256], |
89d46774 | 5811 | /* String for requested attributes */ |
ed6e7faf MS |
5812 | exclude_str[512], |
5813 | /* String for excluded schemes */ | |
5814 | include_str[512]; | |
5815 | /* String for included schemes */ | |
ef416fc2 | 5816 | |
5817 | ||
5818 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->http.fd); | |
5819 | ||
5820 | /* | |
5821 | * Check policy... | |
5822 | */ | |
5823 | ||
5824 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5825 | { | |
f899b121 | 5826 | send_http_error(con, status, NULL); |
ef416fc2 | 5827 | return; |
5828 | } | |
5829 | ||
5830 | /* | |
5831 | * Run cups-deviced command with the given options... | |
5832 | */ | |
5833 | ||
ae71f5de MS |
5834 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5835 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5836 | requested = ippFindAttribute(con->request, "requested-attributes", |
5837 | IPP_TAG_KEYWORD); | |
ae71f5de | 5838 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5839 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5840 | |
5841 | if (requested) | |
89d46774 | 5842 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5843 | else |
89d46774 | 5844 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5845 | |
ae71f5de MS |
5846 | if (exclude) |
5847 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5848 | else | |
5849 | exclude_str[0] = '\0'; | |
5850 | ||
ed6e7faf MS |
5851 | if (include) |
5852 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5853 | else | |
5854 | include_str[0] = '\0'; | |
5855 | ||
ef416fc2 | 5856 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5857 | snprintf(options, sizeof(options), | |
ed6e7faf | 5858 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5859 | con->request->request.op.request_id, |
ae71f5de | 5860 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5861 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5862 | (int)User, |
5863 | requested_str, | |
ed6e7faf MS |
5864 | exclude_str[0] ? "%20" : "", exclude_str, |
5865 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5866 | |
5867 | if (cupsdSendCommand(con, command, options, 1)) | |
5868 | { | |
5869 | /* | |
5870 | * Command started successfully, don't send an IPP response here... | |
5871 | */ | |
5872 | ||
5873 | ippDelete(con->response); | |
5874 | con->response = NULL; | |
5875 | } | |
5876 | else | |
5877 | { | |
5878 | /* | |
5879 | * Command failed, return "internal error" so the user knows something | |
5880 | * went wrong... | |
5881 | */ | |
5882 | ||
5883 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5884 | _("cups-deviced failed to execute.")); | |
5885 | } | |
5886 | } | |
5887 | ||
5888 | ||
2e4ff8af MS |
5889 | /* |
5890 | * 'get_document()' - Get a copy of a job file. | |
5891 | */ | |
5892 | ||
5893 | static void | |
5894 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5895 | ipp_attribute_t *uri) /* I - Job URI */ | |
5896 | { | |
5897 | http_status_t status; /* Policy status */ | |
5898 | ipp_attribute_t *attr; /* Current attribute */ | |
5899 | int jobid; /* Job ID */ | |
5900 | int docnum; /* Document number */ | |
5901 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5902 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5903 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5904 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5905 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5906 | int port; /* Port portion of URI */ | |
5907 | char filename[1024], /* Filename for document */ | |
5908 | format[1024]; /* Format for document */ | |
5909 | ||
5910 | ||
5911 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
5912 | con->http.fd, uri->values[0].string.text); | |
5913 | ||
5914 | /* | |
5915 | * See if we have a job URI or a printer URI... | |
5916 | */ | |
5917 | ||
5918 | if (!strcmp(uri->name, "printer-uri")) | |
5919 | { | |
5920 | /* | |
5921 | * Got a printer URI; see if we also have a job-id attribute... | |
5922 | */ | |
5923 | ||
5924 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5925 | IPP_TAG_INTEGER)) == NULL) | |
5926 | { | |
5927 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5928 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5929 | return; |
5930 | } | |
5931 | ||
5932 | jobid = attr->values[0].integer; | |
5933 | } | |
5934 | else | |
5935 | { | |
5936 | /* | |
5937 | * Got a job URI; parse it to get the job ID... | |
5938 | */ | |
5939 | ||
61cf44e2 MS |
5940 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5941 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5942 | sizeof(host), &port, resource, sizeof(resource)); |
5943 | ||
5944 | if (strncmp(resource, "/jobs/", 6)) | |
5945 | { | |
5946 | /* | |
5947 | * Not a valid URI! | |
5948 | */ | |
5949 | ||
84315f46 | 5950 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5951 | uri->values[0].string.text); |
5952 | return; | |
5953 | } | |
5954 | ||
5955 | jobid = atoi(resource + 6); | |
5956 | } | |
5957 | ||
5958 | /* | |
5959 | * See if the job exists... | |
5960 | */ | |
5961 | ||
5962 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5963 | { | |
5964 | /* | |
5965 | * Nope - return a "not found" error... | |
5966 | */ | |
5967 | ||
84315f46 | 5968 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5969 | return; |
5970 | } | |
5971 | ||
5972 | /* | |
5973 | * Check policy... | |
5974 | */ | |
5975 | ||
e60ec91f MS |
5976 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5977 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5978 | { |
5979 | send_http_error(con, status, NULL); | |
5980 | return; | |
5981 | } | |
5982 | ||
5983 | /* | |
5984 | * Get the document number... | |
5985 | */ | |
5986 | ||
5987 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5988 | IPP_TAG_INTEGER)) == NULL) | |
5989 | { | |
5990 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5991 | _("Missing document-number attribute.")); |
2e4ff8af MS |
5992 | return; |
5993 | } | |
5994 | ||
5995 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5996 | attr->num_values > 1) | |
5997 | { | |
84315f46 MS |
5998 | send_ipp_status(con, IPP_NOT_FOUND, |
5999 | _("Document #%d does not exist in job #%d."), docnum, | |
6000 | jobid); | |
2e4ff8af MS |
6001 | return; |
6002 | } | |
6003 | ||
6004 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6005 | docnum); | |
6006 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6007 | { | |
6008 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6009 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6010 | strerror(errno)); | |
6011 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6012 | _("Unable to open document #%d in job #%d."), docnum, |
6013 | jobid); | |
2e4ff8af MS |
6014 | return; |
6015 | } | |
6016 | ||
6017 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6018 | ||
6019 | cupsdLoadJob(job); | |
6020 | ||
6021 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6022 | job->filetypes[docnum - 1]->type); | |
6023 | ||
6024 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6025 | NULL, format); | |
6026 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6027 | docnum); | |
6028 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6029 | IPP_TAG_NAME)) != NULL) | |
6030 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6031 | NULL, attr->values[0].string.text); | |
6032 | } | |
6033 | ||
6034 | ||
ef416fc2 | 6035 | /* |
fa73b229 | 6036 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6037 | */ |
6038 | ||
6039 | static void | |
fa73b229 | 6040 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6041 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6042 | { |
6043 | http_status_t status; /* Policy status */ | |
fa73b229 | 6044 | ipp_attribute_t *attr; /* Current attribute */ |
6045 | int jobid; /* Job ID */ | |
6046 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6047 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6048 | cupsd_policy_t *policy; /* Current security policy */ |
6049 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6050 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6051 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6052 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6053 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6054 | cups_array_t *ra, /* Requested attributes array */ |
6055 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6056 | |
6057 | ||
fa73b229 | 6058 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
6059 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6060 | |
6061 | /* | |
fa73b229 | 6062 | * See if we have a job URI or a printer URI... |
6063 | */ | |
6064 | ||
6065 | if (!strcmp(uri->name, "printer-uri")) | |
6066 | { | |
6067 | /* | |
6068 | * Got a printer URI; see if we also have a job-id attribute... | |
6069 | */ | |
6070 | ||
6071 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6072 | IPP_TAG_INTEGER)) == NULL) | |
6073 | { | |
6074 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6075 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6076 | return; |
6077 | } | |
6078 | ||
6079 | jobid = attr->values[0].integer; | |
6080 | } | |
6081 | else | |
6082 | { | |
6083 | /* | |
6084 | * Got a job URI; parse it to get the job ID... | |
6085 | */ | |
6086 | ||
61cf44e2 MS |
6087 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6088 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6089 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6090 | |
6091 | if (strncmp(resource, "/jobs/", 6)) | |
6092 | { | |
6093 | /* | |
6094 | * Not a valid URI! | |
6095 | */ | |
6096 | ||
84315f46 | 6097 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6098 | uri->values[0].string.text); |
6099 | return; | |
6100 | } | |
6101 | ||
6102 | jobid = atoi(resource + 6); | |
6103 | } | |
6104 | ||
6105 | /* | |
6106 | * See if the job exists... | |
6107 | */ | |
6108 | ||
6109 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6110 | { | |
6111 | /* | |
6112 | * Nope - return a "not found" error... | |
6113 | */ | |
6114 | ||
84315f46 | 6115 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6116 | return; |
6117 | } | |
6118 | ||
6119 | /* | |
6120 | * Check policy... | |
6121 | */ | |
6122 | ||
ef55b745 MS |
6123 | if ((printer = job->printer) == NULL) |
6124 | printer = cupsdFindDest(job->dest); | |
6125 | ||
6126 | if (printer) | |
10d09e33 MS |
6127 | policy = printer->op_policy_ptr; |
6128 | else | |
6129 | policy = DefaultPolicyPtr; | |
6130 | ||
6131 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6132 | { |
f899b121 | 6133 | send_http_error(con, status, NULL); |
fa73b229 | 6134 | return; |
6135 | } | |
6136 | ||
10d09e33 MS |
6137 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6138 | ||
fa73b229 | 6139 | /* |
6140 | * Copy attributes... | |
6141 | */ | |
6142 | ||
bd7854cb | 6143 | cupsdLoadJob(job); |
6144 | ||
fa73b229 | 6145 | ra = create_requested_array(con->request); |
10d09e33 | 6146 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6147 | cupsArrayDelete(ra); |
6148 | ||
6149 | con->response->request.status.status_code = IPP_OK; | |
6150 | } | |
6151 | ||
6152 | ||
6153 | /* | |
6154 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6155 | */ | |
6156 | ||
6157 | static void | |
6158 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6159 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6160 | { | |
6161 | http_status_t status; /* Policy status */ | |
6162 | ipp_attribute_t *attr; /* Current attribute */ | |
6163 | const char *dest; /* Destination */ | |
bc44d920 | 6164 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6165 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6166 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6167 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6168 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6169 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6170 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6171 | int job_comparison; /* Job comparison */ |
6172 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6173 | int first_job_id; /* First job ID */ |
6174 | int limit; /* Maximum number of jobs to return */ | |
6175 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6176 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6177 | cupsd_job_t *job; /* Current job pointer */ |
6178 | cupsd_printer_t *printer; /* Printer */ | |
6179 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6180 | cups_array_t *ra, /* Requested attributes array */ |
6181 | *exclude; /* Private attributes array */ | |
6182 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6183 | |
6184 | ||
6185 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->http.fd, | |
6186 | uri->values[0].string.text); | |
6187 | ||
6188 | /* | |
6189 | * Is the destination valid? | |
ef416fc2 | 6190 | */ |
6191 | ||
4b3f67ff MS |
6192 | if (strcmp(uri->name, "printer-uri")) |
6193 | { | |
84315f46 | 6194 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6195 | return; |
6196 | } | |
6197 | ||
f7deaa1a | 6198 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6199 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6200 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6201 | |
b9faaae1 | 6202 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6203 | { |
6204 | dest = NULL; | |
6205 | dtype = (cups_ptype_t)0; | |
6206 | dmask = (cups_ptype_t)0; | |
6207 | printer = NULL; | |
6208 | } | |
fa73b229 | 6209 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6210 | { |
6211 | dest = NULL; | |
6212 | dtype = (cups_ptype_t)0; | |
6213 | dmask = CUPS_PRINTER_CLASS; | |
6214 | printer = NULL; | |
6215 | } | |
fa73b229 | 6216 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6217 | { |
6218 | dest = NULL; | |
6219 | dtype = CUPS_PRINTER_CLASS; | |
6220 | dmask = CUPS_PRINTER_CLASS; | |
6221 | printer = NULL; | |
6222 | } | |
f7deaa1a | 6223 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6224 | &printer)) == NULL) | |
ef416fc2 | 6225 | { |
6226 | /* | |
6227 | * Bad URI... | |
6228 | */ | |
6229 | ||
6230 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6231 | _("The printer or class does not exist.")); |
ef416fc2 | 6232 | return; |
6233 | } | |
6234 | else | |
b86bc4cf | 6235 | { |
6236 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6237 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6238 | } |
ef416fc2 | 6239 | |
6240 | /* | |
6241 | * Check policy... | |
6242 | */ | |
6243 | ||
6244 | if (printer) | |
10d09e33 MS |
6245 | policy = printer->op_policy_ptr; |
6246 | else | |
6247 | policy = DefaultPolicyPtr; | |
6248 | ||
6249 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6250 | { |
f899b121 | 6251 | send_http_error(con, status, NULL); |
ef416fc2 | 6252 | return; |
6253 | } | |
6254 | ||
aaf19ab0 MS |
6255 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6256 | ||
ef416fc2 | 6257 | /* |
6258 | * See if the "which-jobs" attribute have been specified... | |
6259 | */ | |
6260 | ||
fa73b229 | 6261 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6262 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6263 | { | |
6264 | send_ipp_status(con, IPP_CONFLICT, | |
6265 | _("The %s attribute cannot be provided with job-ids."), | |
6266 | "which-jobs"); | |
6267 | return; | |
6268 | } | |
6269 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6270 | { | |
6271 | job_comparison = -1; | |
6272 | job_state = IPP_JOB_STOPPED; | |
6273 | list = Jobs; | |
6274 | } | |
6275 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6276 | { | |
6277 | job_comparison = 1; | |
6278 | job_state = IPP_JOB_CANCELED; | |
6279 | list = Jobs; | |
6280 | } | |
6281 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6282 | { | |
6283 | job_comparison = 0; | |
6284 | job_state = IPP_JOB_ABORTED; | |
6285 | list = Jobs; | |
6286 | } | |
6287 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6288 | { | |
6289 | job_comparison = 1; | |
6290 | job_state = IPP_JOB_PENDING; | |
6291 | list = Jobs; | |
6292 | } | |
6293 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6294 | { | |
6295 | job_comparison = 0; | |
6296 | job_state = IPP_JOB_CANCELED; | |
6297 | list = Jobs; | |
6298 | } | |
6299 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6300 | { |
aaf19ab0 MS |
6301 | job_comparison = 0; |
6302 | job_state = IPP_JOB_PENDING; | |
6303 | list = ActiveJobs; | |
ef416fc2 | 6304 | } |
aaf19ab0 | 6305 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6306 | { |
aaf19ab0 MS |
6307 | job_comparison = 0; |
6308 | job_state = IPP_JOB_HELD; | |
6309 | list = ActiveJobs; | |
ef416fc2 | 6310 | } |
aaf19ab0 | 6311 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6312 | { |
aaf19ab0 MS |
6313 | job_comparison = 0; |
6314 | job_state = IPP_JOB_PROCESSING; | |
6315 | list = PrintingJobs; | |
6316 | } | |
6317 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6318 | { | |
6319 | job_comparison = 0; | |
6320 | job_state = IPP_JOB_STOPPED; | |
6321 | list = ActiveJobs; | |
3dfe78b3 | 6322 | } |
ef416fc2 | 6323 | else |
6324 | { | |
aaf19ab0 MS |
6325 | send_ipp_status(con, IPP_ATTRIBUTES, |
6326 | _("The which-jobs value \"%s\" is not supported."), | |
6327 | attr->values[0].string.text); | |
6328 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6329 | "which-jobs", NULL, attr->values[0].string.text); | |
6330 | return; | |
ef416fc2 | 6331 | } |
6332 | ||
6333 | /* | |
6334 | * See if they want to limit the number of jobs reported... | |
6335 | */ | |
6336 | ||
fa73b229 | 6337 | if ((attr = ippFindAttribute(con->request, "limit", |
6338 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6339 | { |
6340 | if (job_ids) | |
6341 | { | |
6342 | send_ipp_status(con, IPP_CONFLICT, | |
6343 | _("The %s attribute cannot be provided with job-ids."), | |
6344 | "limit"); | |
6345 | return; | |
6346 | } | |
6347 | ||
ef416fc2 | 6348 | limit = attr->values[0].integer; |
aaf19ab0 | 6349 | } |
ef416fc2 | 6350 | else |
3dfe78b3 | 6351 | limit = 0; |
ef416fc2 | 6352 | |
6353 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6354 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6355 | { |
6356 | if (job_ids) | |
6357 | { | |
6358 | send_ipp_status(con, IPP_CONFLICT, | |
6359 | _("The %s attribute cannot be provided with job-ids."), | |
6360 | "first-job-id"); | |
6361 | return; | |
6362 | } | |
6363 | ||
ef416fc2 | 6364 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6365 | } |
ef416fc2 | 6366 | else |
6367 | first_job_id = 1; | |
6368 | ||
6369 | /* | |
6370 | * See if we only want to see jobs for a specific user... | |
6371 | */ | |
6372 | ||
fa73b229 | 6373 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6374 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6375 | { | |
6376 | send_ipp_status(con, IPP_CONFLICT, | |
6377 | _("The %s attribute cannot be provided with job-ids."), | |
6378 | "my-jobs"); | |
6379 | return; | |
6380 | } | |
6381 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6382 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6383 | else |
6384 | username[0] = '\0'; | |
6385 | ||
db8b865d | 6386 | ra = create_requested_array(con->request); |
ef416fc2 | 6387 | |
6388 | /* | |
6389 | * OK, build a list of jobs for this printer... | |
6390 | */ | |
6391 | ||
aaf19ab0 | 6392 | if (job_ids) |
ef416fc2 | 6393 | { |
aaf19ab0 | 6394 | int i; /* Looping var */ |
ef416fc2 | 6395 | |
aaf19ab0 MS |
6396 | for (i = 0; i < job_ids->num_values; i ++) |
6397 | { | |
4220952d | 6398 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6399 | break; |
6400 | } | |
ef416fc2 | 6401 | |
aaf19ab0 MS |
6402 | if (i < job_ids->num_values) |
6403 | { | |
84315f46 | 6404 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6405 | job_ids->values[i].integer); |
6406 | return; | |
6407 | } | |
0a682745 | 6408 | |
aaf19ab0 MS |
6409 | for (i = 0; i < job_ids->num_values; i ++) |
6410 | { | |
6411 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6412 | |
aaf19ab0 | 6413 | cupsdLoadJob(job); |
ef416fc2 | 6414 | |
aaf19ab0 MS |
6415 | if (!job->attrs) |
6416 | { | |
6417 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6418 | job->id); | |
6419 | continue; | |
6420 | } | |
ef416fc2 | 6421 | |
aaf19ab0 MS |
6422 | if (i > 0) |
6423 | ippAddSeparator(con->response); | |
bd7854cb | 6424 | |
10d09e33 MS |
6425 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6426 | job->printer->op_policy_ptr : | |
6427 | policy, con, job->printer, | |
6428 | job->username); | |
6429 | ||
6430 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6431 | } |
aaf19ab0 MS |
6432 | } |
6433 | else | |
6434 | { | |
6435 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6436 | (limit <= 0 || count < limit) && job; | |
6437 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6438 | { | |
6439 | /* | |
6440 | * Filter out jobs that don't match... | |
6441 | */ | |
bd7854cb | 6442 | |
aaf19ab0 MS |
6443 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6444 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6445 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6446 | job->username, job->state_value, job->attrs); | |
7594b224 | 6447 | |
aaf19ab0 MS |
6448 | if (!job->dest || !job->username) |
6449 | cupsdLoadJob(job); | |
fa73b229 | 6450 | |
aaf19ab0 MS |
6451 | if (!job->dest || !job->username) |
6452 | continue; | |
ef416fc2 | 6453 | |
aaf19ab0 MS |
6454 | if ((dest && strcmp(job->dest, dest)) && |
6455 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6456 | continue; | |
6457 | if ((job->dtype & dmask) != dtype && | |
6458 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6459 | continue; | |
ef416fc2 | 6460 | |
aaf19ab0 MS |
6461 | if ((job_comparison < 0 && job->state_value > job_state) || |
6462 | (job_comparison == 0 && job->state_value != job_state) || | |
6463 | (job_comparison > 0 && job->state_value < job_state)) | |
6464 | continue; | |
6465 | ||
6466 | if (job->id < first_job_id) | |
6467 | continue; | |
6468 | ||
6469 | cupsdLoadJob(job); | |
6470 | ||
6471 | if (!job->attrs) | |
6472 | { | |
6473 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6474 | job->id); | |
6475 | continue; | |
6476 | } | |
6477 | ||
88f9aafc | 6478 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6479 | continue; |
6480 | ||
6481 | if (count > 0) | |
6482 | ippAddSeparator(con->response); | |
6483 | ||
6484 | count ++; | |
6485 | ||
10d09e33 MS |
6486 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6487 | job->printer->op_policy_ptr : | |
6488 | policy, con, job->printer, | |
6489 | job->username); | |
6490 | ||
6491 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6492 | } |
6493 | ||
6494 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6495 | } | |
d1c13e16 | 6496 | |
fa73b229 | 6497 | cupsArrayDelete(ra); |
ef416fc2 | 6498 | |
fa73b229 | 6499 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6500 | } |
6501 | ||
6502 | ||
6503 | /* | |
6504 | * 'get_notifications()' - Get events for a subscription. | |
6505 | */ | |
6506 | ||
6507 | static void | |
bd7854cb | 6508 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6509 | { |
bd7854cb | 6510 | int i, j; /* Looping vars */ |
6511 | http_status_t status; /* Policy status */ | |
6512 | cupsd_subscription_t *sub; /* Subscription */ | |
6513 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6514 | *sequences; /* notify-sequence-numbers */ | |
6515 | int min_seq; /* Minimum sequence number */ | |
6516 | int interval; /* Poll interval */ | |
6517 | ||
6518 | ||
f7deaa1a | 6519 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
bd7854cb | 6520 | con, con->http.fd); |
6521 | ||
6522 | /* | |
6523 | * Get subscription attributes... | |
6524 | */ | |
6525 | ||
6526 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6527 | IPP_TAG_INTEGER); | |
6528 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6529 | IPP_TAG_INTEGER); | |
6530 | ||
6531 | if (!ids) | |
6532 | { | |
6533 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6534 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6535 | return; |
6536 | } | |
6537 | ||
6538 | /* | |
6539 | * Are the subscription IDs valid? | |
6540 | */ | |
6541 | ||
6542 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6543 | { | |
6544 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6545 | { | |
6546 | /* | |
6547 | * Bad subscription ID... | |
6548 | */ | |
6549 | ||
84315f46 | 6550 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6551 | ids->values[i].integer); |
6552 | return; | |
6553 | } | |
6554 | ||
6555 | /* | |
6556 | * Check policy... | |
6557 | */ | |
6558 | ||
6559 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6560 | DefaultPolicyPtr, | |
6561 | con, sub->owner)) != HTTP_OK) | |
6562 | { | |
f899b121 | 6563 | send_http_error(con, status, sub->dest); |
bd7854cb | 6564 | return; |
6565 | } | |
6566 | ||
6567 | /* | |
6568 | * Check the subscription type and update the interval accordingly. | |
6569 | */ | |
6570 | ||
6571 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6572 | interval > 10) | |
6573 | interval = 10; | |
6574 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6575 | interval = 0; | |
6576 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6577 | interval > 30) | |
6578 | interval = 30; | |
6579 | } | |
6580 | ||
6581 | /* | |
6582 | * Tell the client to poll again in N seconds... | |
6583 | */ | |
6584 | ||
6585 | if (interval > 0) | |
6586 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6587 | "notify-get-interval", interval); | |
6588 | ||
6589 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6590 | "printer-up-time", time(NULL)); | |
6591 | ||
6592 | /* | |
6593 | * Copy the subscription event attributes to the response. | |
6594 | */ | |
6595 | ||
6596 | con->response->request.status.status_code = | |
6597 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6598 | ||
6599 | for (i = 0; i < ids->num_values; i ++) | |
6600 | { | |
6601 | /* | |
6602 | * Get the subscription and sequence number... | |
6603 | */ | |
6604 | ||
6605 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6606 | ||
6607 | if (sequences && i < sequences->num_values) | |
6608 | min_seq = sequences->values[i].integer; | |
6609 | else | |
6610 | min_seq = 1; | |
6611 | ||
6612 | /* | |
6613 | * If we don't have any new events, nothing to do here... | |
6614 | */ | |
6615 | ||
10d09e33 | 6616 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6617 | continue; |
6618 | ||
6619 | /* | |
6620 | * Otherwise copy all of the new events... | |
6621 | */ | |
6622 | ||
6623 | if (sub->first_event_id > min_seq) | |
6624 | j = 0; | |
6625 | else | |
6626 | j = min_seq - sub->first_event_id; | |
6627 | ||
10d09e33 | 6628 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6629 | { |
6630 | ippAddSeparator(con->response); | |
ef416fc2 | 6631 | |
10d09e33 MS |
6632 | copy_attrs(con->response, |
6633 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6634 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6635 | } |
6636 | } | |
6637 | } | |
ef416fc2 | 6638 | |
ef416fc2 | 6639 | |
b94498cf | 6640 | /* |
6641 | * 'get_ppd()' - Get a named PPD from the local system. | |
6642 | */ | |
6643 | ||
6644 | static void | |
6645 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6646 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6647 | { | |
6648 | http_status_t status; /* Policy status */ | |
6649 | cupsd_printer_t *dest; /* Destination */ | |
6650 | cups_ptype_t dtype; /* Destination type */ | |
6651 | ||
6652 | ||
6653 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
6654 | con->http.fd, uri, uri->name, uri->values[0].string.text); | |
6655 | ||
6656 | if (!strcmp(uri->name, "ppd-name")) | |
6657 | { | |
6658 | /* | |
6659 | * Return a PPD file from cups-driverd... | |
6660 | */ | |
6661 | ||
6662 | char command[1024], /* cups-driverd command */ | |
6663 | options[1024], /* Options to pass to command */ | |
6664 | ppd_name[1024]; /* ppd-name */ | |
6665 | ||
6666 | ||
6667 | /* | |
6668 | * Check policy... | |
6669 | */ | |
6670 | ||
6671 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6672 | { | |
6673 | send_http_error(con, status, NULL); | |
6674 | return; | |
6675 | } | |
6676 | ||
6677 | /* | |
6678 | * Run cups-driverd command with the given options... | |
6679 | */ | |
6680 | ||
6681 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6682 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6683 | snprintf(options, sizeof(options), "get+%d+%s", | |
6684 | con->request->request.op.request_id, ppd_name); | |
6685 | ||
6686 | if (cupsdSendCommand(con, command, options, 0)) | |
6687 | { | |
6688 | /* | |
6689 | * Command started successfully, don't send an IPP response here... | |
6690 | */ | |
6691 | ||
6692 | ippDelete(con->response); | |
6693 | con->response = NULL; | |
6694 | } | |
6695 | else | |
6696 | { | |
6697 | /* | |
6698 | * Command failed, return "internal error" so the user knows something | |
6699 | * went wrong... | |
6700 | */ | |
6701 | ||
6702 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6703 | _("cups-driverd failed to execute.")); | |
6704 | } | |
6705 | } | |
6706 | else if (!strcmp(uri->name, "printer-uri") && | |
6707 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6708 | { | |
6709 | int i; /* Looping var */ | |
6710 | char filename[1024]; /* PPD filename */ | |
6711 | ||
6712 | ||
6713 | /* | |
6714 | * Check policy... | |
6715 | */ | |
6716 | ||
6717 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6718 | { | |
2fb76298 | 6719 | send_http_error(con, status, dest); |
b94498cf | 6720 | return; |
6721 | } | |
6722 | ||
6723 | /* | |
6724 | * See if we need the PPD for a class or remote printer... | |
6725 | */ | |
6726 | ||
bc44d920 | 6727 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6728 | dest->name); | |
6729 | ||
6730 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6731 | { |
3d8365b8 | 6732 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6733 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6734 | "printer-uri", NULL, dest->uri); | |
6735 | return; | |
6736 | } | |
a2326b5b | 6737 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6738 | { |
6739 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6740 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6741 | { |
6742 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6743 | dest->printers[i]->name); | |
6744 | ||
6745 | if (!access(filename, 0)) | |
6746 | break; | |
6747 | } | |
b94498cf | 6748 | |
6749 | if (i < dest->num_printers) | |
6750 | dest = dest->printers[i]; | |
6751 | else | |
6752 | { | |
3d8365b8 | 6753 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6754 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6755 | "printer-uri", NULL, dest->printers[0]->uri); | |
6756 | return; | |
6757 | } | |
6758 | } | |
6759 | ||
6760 | /* | |
6761 | * Found the printer with the PPD file, now see if there is one... | |
6762 | */ | |
6763 | ||
b94498cf | 6764 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6765 | { | |
6766 | send_ipp_status(con, IPP_NOT_FOUND, | |
6767 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6768 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6769 | return; |
6770 | } | |
6771 | ||
6772 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6773 | ||
6774 | con->pipe_pid = 0; | |
6775 | ||
3d8365b8 | 6776 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6777 | } |
6778 | else | |
6779 | send_ipp_status(con, IPP_NOT_FOUND, | |
6780 | _("The PPD file \"%s\" could not be found."), | |
6781 | uri->values[0].string.text); | |
6782 | } | |
6783 | ||
6784 | ||
b423cd4c | 6785 | /* |
6786 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6787 | */ | |
ef416fc2 | 6788 | |
b423cd4c | 6789 | static void |
6790 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6791 | { | |
6792 | http_status_t status; /* Policy status */ | |
b423cd4c | 6793 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6794 | *device, /* ppd-device-id attribute */ |
6795 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6796 | *make, /* ppd-make attribute */ |
b94498cf | 6797 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6798 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6799 | *product, /* ppd-product attribute */ |
6800 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6801 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6802 | *requested, /* requested-attributes attribute */ |
6803 | *exclude, /* exclude-schemes attribute */ | |
6804 | *include; /* include-schemes attribute */ | |
b94498cf | 6805 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6806 | options[4096], /* Options to pass to command */ |
b94498cf | 6807 | device_str[256],/* Escaped ppd-device-id string */ |
6808 | language_str[256], | |
bc44d920 | 6809 | /* Escaped ppd-natural-language */ |
b94498cf | 6810 | make_str[256], /* Escaped ppd-make string */ |
6811 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6812 | model_number_str[256], |
6813 | /* ppd-model-number string */ | |
b94498cf | 6814 | product_str[256], |
6815 | /* Escaped ppd-product string */ | |
6816 | psversion_str[256], | |
6817 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6818 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6819 | requested_str[256], |
89d46774 | 6820 | /* String for requested attributes */ |
ed6e7faf MS |
6821 | exclude_str[512], |
6822 | /* String for excluded schemes */ | |
6823 | include_str[512]; | |
6824 | /* String for included schemes */ | |
ef416fc2 | 6825 | |
ef416fc2 | 6826 | |
b423cd4c | 6827 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->http.fd); |
ef416fc2 | 6828 | |
6829 | /* | |
b423cd4c | 6830 | * Check policy... |
ef416fc2 | 6831 | */ |
6832 | ||
b423cd4c | 6833 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6834 | { |
f899b121 | 6835 | send_http_error(con, status, NULL); |
b423cd4c | 6836 | return; |
ef416fc2 | 6837 | } |
ef416fc2 | 6838 | |
b423cd4c | 6839 | /* |
6840 | * Run cups-driverd command with the given options... | |
6841 | */ | |
6842 | ||
3d8365b8 | 6843 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6844 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6845 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6846 | IPP_TAG_LANGUAGE); | |
6847 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6848 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6849 | IPP_TAG_TEXT); | |
6850 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6851 | IPP_TAG_INTEGER); | |
6852 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6853 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6854 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6855 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6856 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6857 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6858 | IPP_TAG_NAME); | |
6859 | include = ippFindAttribute(con->request, "include-schemes", | |
6860 | IPP_TAG_NAME); | |
b423cd4c | 6861 | |
6862 | if (requested) | |
89d46774 | 6863 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6864 | else | |
6865 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6866 | |
b94498cf | 6867 | if (device) |
6868 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6869 | else | |
6870 | device_str[0] = '\0'; | |
6871 | ||
6872 | if (language) | |
6873 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6874 | else | |
6875 | language_str[0] = '\0'; | |
6876 | ||
89d46774 | 6877 | if (make) |
6878 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6879 | else |
89d46774 | 6880 | make_str[0] = '\0'; |
fa73b229 | 6881 | |
b94498cf | 6882 | if (model) |
6883 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6884 | else | |
6885 | model_str[0] = '\0'; | |
6886 | ||
3d8365b8 | 6887 | if (model_number) |
6888 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6889 | model_number->values[0].integer); | |
6890 | else | |
6891 | model_number_str[0] = '\0'; | |
6892 | ||
b94498cf | 6893 | if (product) |
6894 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6895 | else | |
6896 | product_str[0] = '\0'; | |
6897 | ||
6898 | if (psversion) | |
6899 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6900 | else | |
6901 | psversion_str[0] = '\0'; | |
6902 | ||
3d8365b8 | 6903 | if (type) |
6904 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6905 | else | |
6906 | type_str[0] = '\0'; | |
6907 | ||
ed6e7faf MS |
6908 | if (exclude) |
6909 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6910 | else | |
6911 | exclude_str[0] = '\0'; | |
6912 | ||
6913 | if (include) | |
6914 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6915 | else | |
6916 | include_str[0] = '\0'; | |
6917 | ||
b423cd4c | 6918 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6919 | snprintf(options, sizeof(options), |
ed6e7faf | 6920 | "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 | 6921 | con->request->request.op.request_id, |
6922 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6923 | requested_str, |
6924 | device ? "%20" : "", device_str, | |
6925 | language ? "%20" : "", language_str, | |
6926 | make ? "%20" : "", make_str, | |
6927 | model ? "%20" : "", model_str, | |
3d8365b8 | 6928 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6929 | product ? "%20" : "", product_str, |
3d8365b8 | 6930 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6931 | type ? "%20" : "", type_str, |
6932 | exclude_str[0] ? "%20" : "", exclude_str, | |
6933 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6934 | |
b423cd4c | 6935 | if (cupsdSendCommand(con, command, options, 0)) |
6936 | { | |
6937 | /* | |
6938 | * Command started successfully, don't send an IPP response here... | |
6939 | */ | |
6940 | ||
6941 | ippDelete(con->response); | |
6942 | con->response = NULL; | |
6943 | } | |
6944 | else | |
6945 | { | |
6946 | /* | |
6947 | * Command failed, return "internal error" so the user knows something | |
6948 | * went wrong... | |
6949 | */ | |
6950 | ||
6951 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6952 | _("cups-driverd failed to execute.")); | |
6953 | } | |
ef416fc2 | 6954 | } |
6955 | ||
6956 | ||
6957 | /* | |
b423cd4c | 6958 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6959 | */ |
6960 | ||
6961 | static void | |
b423cd4c | 6962 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6963 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6964 | { |
6965 | http_status_t status; /* Policy status */ | |
bc44d920 | 6966 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6967 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6968 | cups_array_t *ra; /* Requested attributes array */ |
6969 | ||
6970 | ||
b423cd4c | 6971 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
6972 | con->http.fd, uri->values[0].string.text); | |
ef416fc2 | 6973 | |
6974 | /* | |
b423cd4c | 6975 | * Is the destination valid? |
ef416fc2 | 6976 | */ |
6977 | ||
f7deaa1a | 6978 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6979 | { |
6980 | /* | |
b423cd4c | 6981 | * Bad URI... |
ef416fc2 | 6982 | */ |
6983 | ||
6984 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6985 | _("The printer or class does not exist.")); |
ef416fc2 | 6986 | return; |
6987 | } | |
6988 | ||
6989 | /* | |
6990 | * Check policy... | |
6991 | */ | |
6992 | ||
b423cd4c | 6993 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6994 | { |
f899b121 | 6995 | send_http_error(con, status, printer); |
ef416fc2 | 6996 | return; |
6997 | } | |
6998 | ||
6999 | /* | |
b423cd4c | 7000 | * Send the attributes... |
ef416fc2 | 7001 | */ |
7002 | ||
7003 | ra = create_requested_array(con->request); | |
7004 | ||
b423cd4c | 7005 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7006 | |
7007 | cupsArrayDelete(ra); | |
7008 | ||
7009 | con->response->request.status.status_code = IPP_OK; | |
7010 | } | |
7011 | ||
7012 | ||
c168a833 MS |
7013 | /* |
7014 | * 'get_printer_supported()' - Get printer supported values. | |
7015 | */ | |
7016 | ||
7017 | static void | |
7018 | get_printer_supported( | |
7019 | cupsd_client_t *con, /* I - Client connection */ | |
7020 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7021 | { | |
7022 | http_status_t status; /* Policy status */ | |
7023 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7024 | cupsd_printer_t *printer; /* Printer/class */ | |
7025 | ||
7026 | ||
7027 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
7028 | con->http.fd, uri->values[0].string.text); | |
7029 | ||
7030 | /* | |
7031 | * Is the destination valid? | |
7032 | */ | |
7033 | ||
7034 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7035 | { | |
7036 | /* | |
7037 | * Bad URI... | |
7038 | */ | |
7039 | ||
7040 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7041 | _("The printer or class does not exist.")); |
c168a833 MS |
7042 | return; |
7043 | } | |
7044 | ||
7045 | /* | |
7046 | * Check policy... | |
7047 | */ | |
7048 | ||
7049 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7050 | { | |
7051 | send_http_error(con, status, printer); | |
7052 | return; | |
7053 | } | |
7054 | ||
7055 | /* | |
7056 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7057 | */ | |
7058 | ||
7059 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7060 | "printer-info", 0); | |
7061 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7062 | "printer-location", 0); | |
7063 | ||
7064 | con->response->request.status.status_code = IPP_OK; | |
7065 | } | |
7066 | ||
7067 | ||
ef416fc2 | 7068 | /* |
b423cd4c | 7069 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7070 | */ |
7071 | ||
7072 | static void | |
b423cd4c | 7073 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7074 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7075 | { |
b423cd4c | 7076 | http_status_t status; /* Policy status */ |
7077 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7078 | int limit; /* Max number of printers to return */ |
b423cd4c | 7079 | int count; /* Number of printers that match */ |
7080 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7081 | int printer_type, /* printer-type attribute */ | |
7082 | printer_mask; /* printer-type-mask attribute */ | |
7083 | char *location; /* Location string */ | |
7084 | const char *username; /* Current user */ | |
7085 | char *first_printer_name; /* first-printer-name attribute */ | |
7086 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7087 | int local; /* Local connection? */ |
ef416fc2 | 7088 | |
ef416fc2 | 7089 | |
b423cd4c | 7090 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
7091 | con->http.fd, type); | |
ef416fc2 | 7092 | |
7093 | /* | |
7094 | * Check policy... | |
7095 | */ | |
7096 | ||
b423cd4c | 7097 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7098 | { |
f899b121 | 7099 | send_http_error(con, status, NULL); |
ef416fc2 | 7100 | return; |
7101 | } | |
7102 | ||
7103 | /* | |
b423cd4c | 7104 | * Check for printers... |
ef416fc2 | 7105 | */ |
7106 | ||
b423cd4c | 7107 | if (!Printers || !cupsArrayCount(Printers)) |
7108 | { | |
7109 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7110 | return; | |
7111 | } | |
7112 | ||
7113 | /* | |
7114 | * See if they want to limit the number of printers reported... | |
7115 | */ | |
ef416fc2 | 7116 | |
fa73b229 | 7117 | if ((attr = ippFindAttribute(con->request, "limit", |
7118 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7119 | limit = attr->values[0].integer; |
7120 | else | |
b423cd4c | 7121 | limit = 10000000; |
7122 | ||
7123 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7124 | IPP_TAG_NAME)) != NULL) | |
7125 | first_printer_name = attr->values[0].string.text; | |
7126 | else | |
7127 | first_printer_name = NULL; | |
ef416fc2 | 7128 | |
7129 | /* | |
b423cd4c | 7130 | * Support filtering... |
ef416fc2 | 7131 | */ |
7132 | ||
b423cd4c | 7133 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7134 | IPP_TAG_ENUM)) != NULL) | |
7135 | printer_type = attr->values[0].integer; | |
ef416fc2 | 7136 | else |
b423cd4c | 7137 | printer_type = 0; |
ef416fc2 | 7138 | |
b423cd4c | 7139 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7140 | IPP_TAG_ENUM)) != NULL) | |
7141 | printer_mask = attr->values[0].integer; | |
ef416fc2 | 7142 | else |
b423cd4c | 7143 | printer_mask = 0; |
e00b005a | 7144 | |
e07d4801 MS |
7145 | local = httpAddrLocalhost(&(con->clientaddr)); |
7146 | ||
b423cd4c | 7147 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7148 | IPP_TAG_TEXT)) != NULL) | |
7149 | location = attr->values[0].string.text; | |
7150 | else | |
7151 | location = NULL; | |
e00b005a | 7152 | |
7153 | if (con->username[0]) | |
b423cd4c | 7154 | username = con->username; |
e00b005a | 7155 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7156 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7157 | username = attr->values[0].string.text; |
e00b005a | 7158 | else |
b423cd4c | 7159 | username = NULL; |
ef416fc2 | 7160 | |
b423cd4c | 7161 | ra = create_requested_array(con->request); |
ef416fc2 | 7162 | |
7163 | /* | |
b423cd4c | 7164 | * OK, build a list of printers for this printer... |
ef416fc2 | 7165 | */ |
7166 | ||
b423cd4c | 7167 | if (first_printer_name) |
ef416fc2 | 7168 | { |
b423cd4c | 7169 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7170 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7171 | } |
7172 | else | |
b423cd4c | 7173 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7174 | |
b423cd4c | 7175 | for (count = 0; |
7176 | count < limit && printer; | |
7177 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7178 | { | |
e07d4801 MS |
7179 | if (!local && !printer->shared) |
7180 | continue; | |
7181 | ||
b423cd4c | 7182 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7183 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7184 | (!location || |
88f9aafc | 7185 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7186 | { |
b423cd4c | 7187 | /* |
7188 | * If a username is specified, see if it is allowed or denied | |
7189 | * access... | |
7190 | */ | |
ef416fc2 | 7191 | |
10d09e33 MS |
7192 | if (cupsArrayCount(printer->users) && username && |
7193 | !user_allowed(printer, username)) | |
b423cd4c | 7194 | continue; |
ef416fc2 | 7195 | |
b423cd4c | 7196 | /* |
7197 | * Add the group separator as needed... | |
7198 | */ | |
ef416fc2 | 7199 | |
b423cd4c | 7200 | if (count > 0) |
7201 | ippAddSeparator(con->response); | |
ef416fc2 | 7202 | |
b423cd4c | 7203 | count ++; |
ef416fc2 | 7204 | |
b423cd4c | 7205 | /* |
7206 | * Send the attributes... | |
7207 | */ | |
ef416fc2 | 7208 | |
b423cd4c | 7209 | copy_printer_attrs(con, printer, ra); |
7210 | } | |
ef416fc2 | 7211 | } |
7212 | ||
b423cd4c | 7213 | cupsArrayDelete(ra); |
ef416fc2 | 7214 | |
7215 | con->response->request.status.status_code = IPP_OK; | |
7216 | } | |
7217 | ||
7218 | ||
7219 | /* | |
b423cd4c | 7220 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7221 | */ |
7222 | ||
7223 | static void | |
b423cd4c | 7224 | get_subscription_attrs( |
7225 | cupsd_client_t *con, /* I - Client connection */ | |
7226 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7227 | { |
b423cd4c | 7228 | http_status_t status; /* Policy status */ |
7229 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7230 | cupsd_policy_t *policy; /* Current security policy */ |
7231 | cups_array_t *ra, /* Requested attributes array */ | |
7232 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7233 | |
7234 | ||
b423cd4c | 7235 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7236 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
7237 | con, con->http.fd, sub_id); | |
ef416fc2 | 7238 | |
fa73b229 | 7239 | /* |
b423cd4c | 7240 | * Is the subscription ID valid? |
fa73b229 | 7241 | */ |
7242 | ||
b423cd4c | 7243 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7244 | { |
7245 | /* | |
b423cd4c | 7246 | * Bad subscription ID... |
fa73b229 | 7247 | */ |
7248 | ||
84315f46 MS |
7249 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7250 | sub_id); | |
fa73b229 | 7251 | return; |
7252 | } | |
7253 | ||
7254 | /* | |
7255 | * Check policy... | |
7256 | */ | |
7257 | ||
10d09e33 MS |
7258 | if (sub->dest) |
7259 | policy = sub->dest->op_policy_ptr; | |
7260 | else | |
7261 | policy = DefaultPolicyPtr; | |
7262 | ||
7263 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7264 | { |
f899b121 | 7265 | send_http_error(con, status, sub->dest); |
fa73b229 | 7266 | return; |
7267 | } | |
7268 | ||
10d09e33 MS |
7269 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7270 | ||
ef416fc2 | 7271 | /* |
b423cd4c | 7272 | * Copy the subscription attributes to the response using the |
7273 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7274 | */ |
7275 | ||
b423cd4c | 7276 | ra = create_requested_array(con->request); |
fa73b229 | 7277 | |
10d09e33 | 7278 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7279 | |
b423cd4c | 7280 | cupsArrayDelete(ra); |
fa73b229 | 7281 | |
b423cd4c | 7282 | con->response->request.status.status_code = IPP_OK; |
7283 | } | |
fa73b229 | 7284 | |
fa73b229 | 7285 | |
b423cd4c | 7286 | /* |
7287 | * 'get_subscriptions()' - Get subscriptions. | |
7288 | */ | |
ef416fc2 | 7289 | |
b423cd4c | 7290 | static void |
7291 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7292 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7293 | { | |
7294 | http_status_t status; /* Policy status */ | |
7295 | int count; /* Number of subscriptions */ | |
7296 | int limit; /* Limit */ | |
7297 | cupsd_subscription_t *sub; /* Subscription */ | |
7298 | cups_array_t *ra; /* Requested attributes array */ | |
7299 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7300 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7301 | char scheme[HTTP_MAX_URI], |
7302 | /* Scheme portion of URI */ | |
b423cd4c | 7303 | username[HTTP_MAX_URI], |
7304 | /* Username portion of URI */ | |
7305 | host[HTTP_MAX_URI], | |
7306 | /* Host portion of URI */ | |
7307 | resource[HTTP_MAX_URI]; | |
7308 | /* Resource portion of URI */ | |
7309 | int port; /* Port portion of URI */ | |
7310 | cupsd_job_t *job; /* Job pointer */ | |
7311 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7312 | cupsd_policy_t *policy; /* Policy */ |
7313 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7314 | |
fa73b229 | 7315 | |
b423cd4c | 7316 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7317 | "get_subscriptions(con=%p[%d], uri=%s)", | |
7318 | con, con->http.fd, uri->values[0].string.text); | |
7319 | ||
7320 | /* | |
7321 | * Is the destination valid? | |
7322 | */ | |
7323 | ||
f7deaa1a | 7324 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7325 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7326 | sizeof(host), &port, resource, sizeof(resource)); |
7327 | ||
7328 | if (!strcmp(resource, "/") || | |
7329 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7330 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7331 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7332 | { | |
7333 | printer = NULL; | |
7334 | job = NULL; | |
ef416fc2 | 7335 | } |
b423cd4c | 7336 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7337 | { |
b423cd4c | 7338 | printer = NULL; |
7339 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7340 | |
b423cd4c | 7341 | if (!job) |
ef416fc2 | 7342 | { |
84315f46 MS |
7343 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7344 | atoi(resource + 6)); | |
ef416fc2 | 7345 | return; |
7346 | } | |
b423cd4c | 7347 | } |
f7deaa1a | 7348 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7349 | { |
fa73b229 | 7350 | /* |
b423cd4c | 7351 | * Bad URI... |
fa73b229 | 7352 | */ |
7353 | ||
b423cd4c | 7354 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7355 | _("The printer or class does not exist.")); |
b423cd4c | 7356 | return; |
7357 | } | |
7358 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7359 | IPP_TAG_INTEGER)) != NULL) | |
7360 | { | |
7361 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7362 | |
b423cd4c | 7363 | if (!job) |
fa73b229 | 7364 | { |
84315f46 | 7365 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7366 | attr->values[0].integer); |
fa73b229 | 7367 | return; |
7368 | } | |
ef416fc2 | 7369 | } |
b423cd4c | 7370 | else |
7371 | job = NULL; | |
ef416fc2 | 7372 | |
7373 | /* | |
b423cd4c | 7374 | * Check policy... |
ef416fc2 | 7375 | */ |
7376 | ||
10d09e33 MS |
7377 | if (printer) |
7378 | policy = printer->op_policy_ptr; | |
7379 | else | |
7380 | policy = DefaultPolicyPtr; | |
7381 | ||
7382 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7383 | { |
f899b121 | 7384 | send_http_error(con, status, printer); |
b423cd4c | 7385 | return; |
7386 | } | |
ef416fc2 | 7387 | |
b423cd4c | 7388 | /* |
7389 | * Copy the subscription attributes to the response using the | |
7390 | * requested-attributes attribute that may be provided by the client. | |
7391 | */ | |
ef416fc2 | 7392 | |
b423cd4c | 7393 | ra = create_requested_array(con->request); |
ef416fc2 | 7394 | |
b423cd4c | 7395 | if ((attr = ippFindAttribute(con->request, "limit", |
7396 | IPP_TAG_INTEGER)) != NULL) | |
7397 | limit = attr->values[0].integer; | |
7398 | else | |
7399 | limit = 0; | |
ef416fc2 | 7400 | |
b423cd4c | 7401 | /* |
7402 | * See if we only want to see subscriptions for a specific user... | |
7403 | */ | |
ef416fc2 | 7404 | |
b423cd4c | 7405 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7406 | IPP_TAG_BOOLEAN)) != NULL && | |
7407 | attr->values[0].boolean) | |
7408 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7409 | else |
b423cd4c | 7410 | username[0] = '\0'; |
ef416fc2 | 7411 | |
b423cd4c | 7412 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7413 | sub; | |
7414 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7415 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7416 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7417 | { |
b423cd4c | 7418 | ippAddSeparator(con->response); |
10d09e33 MS |
7419 | |
7420 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7421 | policy, con, sub->dest, | |
7422 | sub->owner); | |
7423 | ||
7424 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7425 | |
b423cd4c | 7426 | count ++; |
7427 | if (limit && count >= limit) | |
7428 | break; | |
7429 | } | |
ef416fc2 | 7430 | |
b423cd4c | 7431 | cupsArrayDelete(ra); |
fa73b229 | 7432 | |
b423cd4c | 7433 | if (count) |
7434 | con->response->request.status.status_code = IPP_OK; | |
7435 | else | |
7436 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7437 | } | |
ef416fc2 | 7438 | |
ef416fc2 | 7439 | |
b423cd4c | 7440 | /* |
7441 | * 'get_username()' - Get the username associated with a request. | |
7442 | */ | |
ef416fc2 | 7443 | |
b423cd4c | 7444 | static const char * /* O - Username */ |
7445 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7446 | { | |
7447 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7448 | |
ef416fc2 | 7449 | |
b423cd4c | 7450 | if (con->username[0]) |
7451 | return (con->username); | |
7452 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7453 | IPP_TAG_NAME)) != NULL) | |
7454 | return (attr->values[0].string.text); | |
7455 | else | |
7456 | return ("anonymous"); | |
ef416fc2 | 7457 | } |
7458 | ||
7459 | ||
7460 | /* | |
b423cd4c | 7461 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7462 | */ |
7463 | ||
b423cd4c | 7464 | static void |
7465 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7466 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7467 | { |
b9faaae1 MS |
7468 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7469 | const char *when; /* New value */ | |
b423cd4c | 7470 | int jobid; /* Job ID */ |
61cf44e2 | 7471 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7472 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7473 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7474 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7475 | int port; /* Port portion of URI */ | |
7476 | cupsd_job_t *job; /* Job information */ | |
7477 | ||
ef416fc2 | 7478 | |
b423cd4c | 7479 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->http.fd, |
7480 | uri->values[0].string.text); | |
ef416fc2 | 7481 | |
7482 | /* | |
b423cd4c | 7483 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7484 | */ |
7485 | ||
b423cd4c | 7486 | if (!strcmp(uri->name, "printer-uri")) |
7487 | { | |
7488 | /* | |
7489 | * Got a printer URI; see if we also have a job-id attribute... | |
7490 | */ | |
ef416fc2 | 7491 | |
b423cd4c | 7492 | if ((attr = ippFindAttribute(con->request, "job-id", |
7493 | IPP_TAG_INTEGER)) == NULL) | |
7494 | { | |
7495 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7496 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7497 | return; |
7498 | } | |
ef416fc2 | 7499 | |
b423cd4c | 7500 | jobid = attr->values[0].integer; |
7501 | } | |
ef416fc2 | 7502 | else |
ef416fc2 | 7503 | { |
b423cd4c | 7504 | /* |
7505 | * Got a job URI; parse it to get the job ID... | |
7506 | */ | |
ef416fc2 | 7507 | |
61cf44e2 MS |
7508 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7509 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7510 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7511 | |
b423cd4c | 7512 | if (strncmp(resource, "/jobs/", 6)) |
7513 | { | |
7514 | /* | |
7515 | * Not a valid URI! | |
7516 | */ | |
ef416fc2 | 7517 | |
b423cd4c | 7518 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7519 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7520 | uri->values[0].string.text); |
7521 | return; | |
7522 | } | |
ef416fc2 | 7523 | |
b423cd4c | 7524 | jobid = atoi(resource + 6); |
7525 | } | |
ef416fc2 | 7526 | |
ef416fc2 | 7527 | /* |
b423cd4c | 7528 | * See if the job exists... |
ef416fc2 | 7529 | */ |
7530 | ||
b423cd4c | 7531 | if ((job = cupsdFindJob(jobid)) == NULL) |
7532 | { | |
7533 | /* | |
7534 | * Nope - return a "not found" error... | |
7535 | */ | |
7536 | ||
84315f46 | 7537 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7538 | return; |
7539 | } | |
ef416fc2 | 7540 | |
7541 | /* | |
b423cd4c | 7542 | * See if the job is owned by the requesting user... |
ef416fc2 | 7543 | */ |
7544 | ||
b423cd4c | 7545 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7546 | { | |
b0f6947b MS |
7547 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7548 | cupsdFindDest(job->dest)); | |
b423cd4c | 7549 | return; |
7550 | } | |
ef416fc2 | 7551 | |
f99f3698 MS |
7552 | /* |
7553 | * See if the job is in a state that allows holding... | |
7554 | */ | |
7555 | ||
7556 | if (job->state_value > IPP_JOB_STOPPED) | |
7557 | { | |
7558 | /* | |
7559 | * Return a "not-possible" error... | |
7560 | */ | |
7561 | ||
7562 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7563 | _("Job #%d is finished and cannot be altered."), | |
7564 | job->id); | |
7565 | return; | |
7566 | } | |
7567 | ||
ef416fc2 | 7568 | /* |
b423cd4c | 7569 | * Hold the job and return... |
ef416fc2 | 7570 | */ |
7571 | ||
b9faaae1 MS |
7572 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7573 | IPP_TAG_KEYWORD)) == NULL) | |
7574 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7575 | |
b423cd4c | 7576 | if (attr) |
7577 | { | |
b9faaae1 | 7578 | when = attr->values[0].string.text; |
d09495fa | 7579 | |
01ce6322 | 7580 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7581 | "Job job-hold-until value changed by user."); |
b423cd4c | 7582 | } |
b9faaae1 MS |
7583 | else |
7584 | when = "indefinite"; | |
ef416fc2 | 7585 | |
b9faaae1 MS |
7586 | cupsdSetJobHoldUntil(job, when, 1); |
7587 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7588 | username); | |
b423cd4c | 7589 | |
7590 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7591 | } |
7592 | ||
7593 | ||
61cf44e2 MS |
7594 | /* |
7595 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7596 | */ | |
7597 | ||
7598 | static void | |
7599 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7600 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7601 | { | |
7602 | http_status_t status; /* Policy status */ | |
7603 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7604 | cupsd_printer_t *printer; /* Printer data */ | |
7605 | ||
7606 | ||
7607 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
7608 | con->http.fd, uri->values[0].string.text); | |
7609 | ||
7610 | /* | |
7611 | * Is the destination valid? | |
7612 | */ | |
7613 | ||
7614 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7615 | { | |
7616 | /* | |
7617 | * Bad URI... | |
7618 | */ | |
7619 | ||
7620 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7621 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7622 | return; |
7623 | } | |
7624 | ||
7625 | /* | |
7626 | * Check policy... | |
7627 | */ | |
7628 | ||
7629 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7630 | { | |
7631 | send_http_error(con, status, printer); | |
7632 | return; | |
7633 | } | |
7634 | ||
7635 | /* | |
7636 | * Hold pending/new jobs sent to the printer... | |
7637 | */ | |
7638 | ||
7639 | printer->holding_new_jobs = 1; | |
7640 | ||
7641 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7642 | |
7643 | if (dtype & CUPS_PRINTER_CLASS) | |
7644 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7645 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7646 | printer->name, get_username(con)); | |
7647 | else | |
7648 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7649 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7650 | printer->name, get_username(con)); | |
7651 | ||
7652 | /* | |
7653 | * Everything was ok, so return OK status... | |
7654 | */ | |
7655 | ||
7656 | con->response->request.status.status_code = IPP_OK; | |
7657 | } | |
7658 | ||
7659 | ||
ef416fc2 | 7660 | /* |
b423cd4c | 7661 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7662 | */ |
7663 | ||
7664 | static void | |
b423cd4c | 7665 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7666 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7667 | { |
7668 | http_status_t status; /* Policy status */ | |
7669 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7670 | int jobid; /* Job ID */ |
ef416fc2 | 7671 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7672 | const char *src; /* Source printer/class */ |
b423cd4c | 7673 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7674 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7675 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7676 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7677 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7678 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7679 | int port; /* Port portion of URI */ |
b423cd4c | 7680 | cupsd_printer_t *sprinter, /* Source printer */ |
7681 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7682 | |
7683 | ||
b423cd4c | 7684 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->http.fd, |
ef416fc2 | 7685 | uri->values[0].string.text); |
7686 | ||
7687 | /* | |
b423cd4c | 7688 | * Get the new printer or class... |
ef416fc2 | 7689 | */ |
7690 | ||
b423cd4c | 7691 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7692 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7693 | { |
b423cd4c | 7694 | /* |
7695 | * Need job-printer-uri... | |
7696 | */ | |
ef416fc2 | 7697 | |
b423cd4c | 7698 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7699 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7700 | return; |
ef416fc2 | 7701 | } |
f7faf1f5 | 7702 | |
f7deaa1a | 7703 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7704 | { |
b423cd4c | 7705 | /* |
7706 | * Bad URI... | |
7707 | */ | |
ef416fc2 | 7708 | |
b423cd4c | 7709 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7710 | _("The printer or class does not exist.")); |
b423cd4c | 7711 | return; |
ef416fc2 | 7712 | } |
7713 | ||
ef416fc2 | 7714 | /* |
b423cd4c | 7715 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7716 | */ |
7717 | ||
f7deaa1a | 7718 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7719 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7720 | sizeof(host), &port, resource, sizeof(resource)); |
7721 | ||
7722 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7723 | { |
7724 | /* | |
b423cd4c | 7725 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7726 | */ |
7727 | ||
b423cd4c | 7728 | if ((attr = ippFindAttribute(con->request, "job-id", |
7729 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7730 | { |
b423cd4c | 7731 | /* |
7732 | * Move all jobs... | |
7733 | */ | |
7734 | ||
f7deaa1a | 7735 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7736 | &sprinter)) == NULL) | |
b423cd4c | 7737 | { |
7738 | /* | |
7739 | * Bad URI... | |
7740 | */ | |
7741 | ||
7742 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7743 | _("The printer or class does not exist.")); |
b423cd4c | 7744 | return; |
7745 | } | |
7746 | ||
7747 | job = NULL; | |
7748 | } | |
7749 | else | |
7750 | { | |
7751 | /* | |
7752 | * Otherwise, just move a single job... | |
7753 | */ | |
7754 | ||
7755 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7756 | { | |
7757 | /* | |
7758 | * Nope - return a "not found" error... | |
7759 | */ | |
7760 | ||
7761 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7762 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7763 | return; |
7764 | } | |
7765 | else | |
7766 | { | |
7767 | /* | |
7768 | * Job found, initialize source pointers... | |
7769 | */ | |
7770 | ||
7771 | src = NULL; | |
7772 | sprinter = NULL; | |
7773 | } | |
ef416fc2 | 7774 | } |
7775 | } | |
7776 | else | |
7777 | { | |
7778 | /* | |
b423cd4c | 7779 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7780 | */ |
7781 | ||
b423cd4c | 7782 | if (strncmp(resource, "/jobs/", 6)) |
7783 | { | |
7784 | /* | |
7785 | * Not a valid URI! | |
7786 | */ | |
7787 | ||
84315f46 | 7788 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7789 | uri->values[0].string.text); |
7790 | return; | |
7791 | } | |
ef416fc2 | 7792 | |
ef416fc2 | 7793 | /* |
b423cd4c | 7794 | * See if the job exists... |
ef416fc2 | 7795 | */ |
7796 | ||
b423cd4c | 7797 | jobid = atoi(resource + 6); |
ef416fc2 | 7798 | |
b423cd4c | 7799 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7800 | { |
7801 | /* | |
b423cd4c | 7802 | * Nope - return a "not found" error... |
ef416fc2 | 7803 | */ |
7804 | ||
84315f46 | 7805 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7806 | return; |
ef416fc2 | 7807 | } |
7808 | else | |
b423cd4c | 7809 | { |
7810 | /* | |
7811 | * Job found, initialize source pointers... | |
7812 | */ | |
ef416fc2 | 7813 | |
b423cd4c | 7814 | src = NULL; |
7815 | sprinter = NULL; | |
7816 | } | |
ef416fc2 | 7817 | } |
7818 | ||
ac884b6a MS |
7819 | /* |
7820 | * Check the policy of the destination printer... | |
7821 | */ | |
7822 | ||
7823 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7824 | job ? job->username : NULL)) != HTTP_OK) | |
7825 | { | |
7826 | send_http_error(con, status, dprinter); | |
7827 | return; | |
7828 | } | |
7829 | ||
ef416fc2 | 7830 | /* |
b423cd4c | 7831 | * Now move the job or jobs... |
ef416fc2 | 7832 | */ |
7833 | ||
b423cd4c | 7834 | if (job) |
7835 | { | |
7836 | /* | |
7837 | * See if the job has been completed... | |
7838 | */ | |
7839 | ||
7840 | if (job->state_value > IPP_JOB_STOPPED) | |
7841 | { | |
7842 | /* | |
7843 | * Return a "not-possible" error... | |
7844 | */ | |
7845 | ||
7846 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7847 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7848 | job->id); |
7849 | return; | |
7850 | } | |
ef416fc2 | 7851 | |
b423cd4c | 7852 | /* |
7853 | * See if the job is owned by the requesting user... | |
7854 | */ | |
ef416fc2 | 7855 | |
b423cd4c | 7856 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7857 | { | |
b0f6947b MS |
7858 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7859 | cupsdFindDest(job->dest)); | |
b423cd4c | 7860 | return; |
7861 | } | |
ef416fc2 | 7862 | |
ef416fc2 | 7863 | /* |
b423cd4c | 7864 | * Move the job to a different printer or class... |
ef416fc2 | 7865 | */ |
7866 | ||
e53920b9 | 7867 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7868 | } |
b423cd4c | 7869 | else |
7870 | { | |
7871 | /* | |
7872 | * Got the source printer, now look through the jobs... | |
7873 | */ | |
ef416fc2 | 7874 | |
b423cd4c | 7875 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7876 | job; | |
7877 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7878 | { | |
7879 | /* | |
7880 | * See if the job is pointing at the source printer or has not been | |
7881 | * completed... | |
7882 | */ | |
ef416fc2 | 7883 | |
88f9aafc | 7884 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7885 | job->state_value > IPP_JOB_STOPPED) |
7886 | continue; | |
ef416fc2 | 7887 | |
b423cd4c | 7888 | /* |
7889 | * See if the job can be moved by the requesting user... | |
7890 | */ | |
ef416fc2 | 7891 | |
b423cd4c | 7892 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7893 | continue; | |
ef416fc2 | 7894 | |
b423cd4c | 7895 | /* |
7896 | * Move the job to a different printer or class... | |
7897 | */ | |
ef416fc2 | 7898 | |
e53920b9 | 7899 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7900 | } |
ef416fc2 | 7901 | } |
7902 | ||
7903 | /* | |
b423cd4c | 7904 | * Start jobs if possible... |
ef416fc2 | 7905 | */ |
7906 | ||
b423cd4c | 7907 | cupsdCheckJobs(); |
ef416fc2 | 7908 | |
7909 | /* | |
b423cd4c | 7910 | * Return with "everything is OK" status... |
ef416fc2 | 7911 | */ |
7912 | ||
b423cd4c | 7913 | con->response->request.status.status_code = IPP_OK; |
7914 | } | |
ef416fc2 | 7915 | |
ef416fc2 | 7916 | |
b423cd4c | 7917 | /* |
7918 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7919 | */ | |
ef416fc2 | 7920 | |
b423cd4c | 7921 | static int /* O - 0 on success, -1 on failure */ |
7922 | ppd_parse_line(const char *line, /* I - Line */ | |
7923 | char *option, /* O - Option name */ | |
7924 | int olen, /* I - Size of option name */ | |
7925 | char *choice, /* O - Choice name */ | |
7926 | int clen) /* I - Size of choice name */ | |
7927 | { | |
7928 | /* | |
7929 | * Verify this is a default option line... | |
7930 | */ | |
ef416fc2 | 7931 | |
b423cd4c | 7932 | if (strncmp(line, "*Default", 8)) |
7933 | return (-1); | |
ef416fc2 | 7934 | |
b423cd4c | 7935 | /* |
7936 | * Read the option name... | |
7937 | */ | |
7938 | ||
18ecb428 MS |
7939 | for (line += 8, olen --; |
7940 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7941 | line ++) | |
b423cd4c | 7942 | if (olen > 0) |
7943 | { | |
7944 | *option++ = *line; | |
7945 | olen --; | |
ef416fc2 | 7946 | } |
7947 | ||
b423cd4c | 7948 | *option = '\0'; |
ef416fc2 | 7949 | |
b423cd4c | 7950 | /* |
7951 | * Skip everything else up to the colon (:)... | |
7952 | */ | |
ef416fc2 | 7953 | |
b423cd4c | 7954 | while (*line && *line != ':') |
7955 | line ++; | |
ef416fc2 | 7956 | |
b423cd4c | 7957 | if (!*line) |
7958 | return (-1); | |
ef416fc2 | 7959 | |
b423cd4c | 7960 | line ++; |
ef416fc2 | 7961 | |
b423cd4c | 7962 | /* |
7963 | * Now grab the option choice, skipping leading whitespace... | |
7964 | */ | |
ef416fc2 | 7965 | |
b423cd4c | 7966 | while (isspace(*line & 255)) |
7967 | line ++; | |
ef416fc2 | 7968 | |
18ecb428 MS |
7969 | for (clen --; |
7970 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7971 | line ++) | |
b423cd4c | 7972 | if (clen > 0) |
7973 | { | |
7974 | *choice++ = *line; | |
7975 | clen --; | |
7976 | } | |
ef416fc2 | 7977 | |
b423cd4c | 7978 | *choice = '\0'; |
ef416fc2 | 7979 | |
b423cd4c | 7980 | /* |
7981 | * Return with no errors... | |
7982 | */ | |
ef416fc2 | 7983 | |
b423cd4c | 7984 | return (0); |
7985 | } | |
ef416fc2 | 7986 | |
ef416fc2 | 7987 | |
b423cd4c | 7988 | /* |
7989 | * 'print_job()' - Print a file to a printer or class. | |
7990 | */ | |
ef416fc2 | 7991 | |
b423cd4c | 7992 | static void |
7993 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
7994 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7995 | { | |
7996 | ipp_attribute_t *attr; /* Current attribute */ | |
7997 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 7998 | const char *default_format; /* document-format-default value */ |
b423cd4c | 7999 | cupsd_job_t *job; /* New job */ |
8000 | char filename[1024]; /* Job filename */ | |
8001 | mime_type_t *filetype; /* Type of file */ | |
8002 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8003 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8004 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8005 | /* Textual name of mime type */ | |
8006 | cupsd_printer_t *printer; /* Printer data */ | |
8007 | struct stat fileinfo; /* File information */ | |
8008 | int kbytes; /* Size of file */ | |
8009 | int compression; /* Document compression */ | |
ef416fc2 | 8010 | |
ef416fc2 | 8011 | |
b423cd4c | 8012 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->http.fd, |
8013 | uri->values[0].string.text); | |
ef416fc2 | 8014 | |
b423cd4c | 8015 | /* |
8016 | * Validate print file attributes, for now just document-format and | |
8017 | * compression (CUPS only supports "none" and "gzip")... | |
8018 | */ | |
ef416fc2 | 8019 | |
b423cd4c | 8020 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8021 | |
b423cd4c | 8022 | if ((attr = ippFindAttribute(con->request, "compression", |
8023 | IPP_TAG_KEYWORD)) != NULL) | |
8024 | { | |
8025 | if (strcmp(attr->values[0].string.text, "none") | |
8026 | #ifdef HAVE_LIBZ | |
8027 | && strcmp(attr->values[0].string.text, "gzip") | |
8028 | #endif /* HAVE_LIBZ */ | |
8029 | ) | |
8030 | { | |
8031 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8032 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8033 | attr->values[0].string.text); |
8034 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8035 | "compression", NULL, attr->values[0].string.text); | |
8036 | return; | |
8037 | } | |
ef416fc2 | 8038 | |
b423cd4c | 8039 | #ifdef HAVE_LIBZ |
8040 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8041 | compression = CUPS_FILE_GZIP; | |
8042 | #endif /* HAVE_LIBZ */ | |
8043 | } | |
ef416fc2 | 8044 | |
b423cd4c | 8045 | /* |
8046 | * Do we have a file to print? | |
8047 | */ | |
ef416fc2 | 8048 | |
b423cd4c | 8049 | if (!con->filename) |
8050 | { | |
84315f46 | 8051 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8052 | return; |
8053 | } | |
ef416fc2 | 8054 | |
f7deaa1a | 8055 | /* |
8056 | * Is the destination valid? | |
8057 | */ | |
8058 | ||
8059 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8060 | { | |
8061 | /* | |
8062 | * Bad URI... | |
8063 | */ | |
8064 | ||
8065 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8066 | _("The printer or class does not exist.")); |
f7deaa1a | 8067 | return; |
8068 | } | |
8069 | ||
b423cd4c | 8070 | /* |
8071 | * Is it a format we support? | |
8072 | */ | |
ef416fc2 | 8073 | |
b423cd4c | 8074 | if ((format = ippFindAttribute(con->request, "document-format", |
8075 | IPP_TAG_MIMETYPE)) != NULL) | |
8076 | { | |
8077 | /* | |
8078 | * Grab format from client... | |
8079 | */ | |
8080 | ||
c5b24bfa | 8081 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8082 | type) != 2) |
b423cd4c | 8083 | { |
8084 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8085 | _("Bad document-format \"%s\"."), |
b423cd4c | 8086 | format->values[0].string.text); |
8087 | return; | |
ef416fc2 | 8088 | } |
b423cd4c | 8089 | } |
f7deaa1a | 8090 | else if ((default_format = cupsGetOption("document-format", |
8091 | printer->num_options, | |
8092 | printer->options)) != NULL) | |
8093 | { | |
8094 | /* | |
8095 | * Use default document format... | |
8096 | */ | |
8097 | ||
c5b24bfa | 8098 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8099 | { |
8100 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8101 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8102 | default_format); |
8103 | return; | |
8104 | } | |
8105 | } | |
b423cd4c | 8106 | else |
8107 | { | |
8108 | /* | |
f7deaa1a | 8109 | * Auto-type it! |
b423cd4c | 8110 | */ |
8111 | ||
5a9febac MS |
8112 | strlcpy(super, "application", sizeof(super)); |
8113 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8114 | } |
ef416fc2 | 8115 | |
b423cd4c | 8116 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8117 | { | |
ef416fc2 | 8118 | /* |
b423cd4c | 8119 | * Auto-type the file... |
ef416fc2 | 8120 | */ |
8121 | ||
b423cd4c | 8122 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8123 | ||
8124 | ||
a0f6818e | 8125 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8126 | |
8127 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8128 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8129 | doc_name ? doc_name->values[0].string.text : NULL, | |
8130 | &compression); | |
8131 | ||
f7deaa1a | 8132 | if (!filetype) |
8133 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8134 | |
8135 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8136 | filetype->super, filetype->type); | |
f7deaa1a | 8137 | } |
8138 | else | |
8139 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8140 | |
f7deaa1a | 8141 | if (filetype && |
8142 | (!format || | |
8143 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8144 | { | |
8145 | /* | |
8146 | * Replace the document-format attribute value with the auto-typed or | |
8147 | * default one. | |
8148 | */ | |
b423cd4c | 8149 | |
f7deaa1a | 8150 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8151 | filetype->type); | |
ed486911 | 8152 | |
f7deaa1a | 8153 | if (format) |
8154 | { | |
8155 | _cupsStrFree(format->values[0].string.text); | |
8156 | ||
8157 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8158 | } |
b423cd4c | 8159 | else |
f7deaa1a | 8160 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8161 | "document-format", NULL, mimetype); | |
ef416fc2 | 8162 | } |
f7deaa1a | 8163 | else if (!filetype) |
b423cd4c | 8164 | { |
8165 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8166 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8167 | format ? format->values[0].string.text : |
8168 | "application/octet-stream"); | |
b423cd4c | 8169 | cupsdLogMessage(CUPSD_LOG_INFO, |
8170 | "Hint: Do you have the raw file printing rules enabled?"); | |
8171 | ||
8172 | if (format) | |
8173 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8174 | "document-format", NULL, format->values[0].string.text); | |
8175 | ||
8176 | return; | |
8177 | } | |
8178 | ||
b423cd4c | 8179 | /* |
8180 | * Read any embedded job ticket info from PS files... | |
8181 | */ | |
8182 | ||
88f9aafc MS |
8183 | if (!_cups_strcasecmp(filetype->super, "application") && |
8184 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8185 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8186 | read_job_ticket(con); |
b423cd4c | 8187 | |
8188 | /* | |
8189 | * Create the job object... | |
8190 | */ | |
8191 | ||
f7deaa1a | 8192 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8193 | return; |
8194 | ||
8195 | /* | |
8196 | * Update quota data... | |
8197 | */ | |
8198 | ||
8199 | if (stat(con->filename, &fileinfo)) | |
8200 | kbytes = 0; | |
8201 | else | |
8202 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8203 | ||
8204 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8205 | ||
8206 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8207 | IPP_TAG_INTEGER)) != NULL) | |
8208 | attr->values[0].integer += kbytes; | |
8209 | ||
ef416fc2 | 8210 | /* |
8211 | * Add the job file... | |
8212 | */ | |
8213 | ||
8214 | if (add_file(con, job, filetype, compression)) | |
8215 | return; | |
8216 | ||
8217 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8218 | job->num_files); | |
8219 | rename(con->filename, filename); | |
8220 | cupsdClearString(&con->filename); | |
8221 | ||
8222 | /* | |
8223 | * See if we need to add the ending sheet... | |
8224 | */ | |
8225 | ||
91c84a35 MS |
8226 | if (cupsdTimeoutJob(job)) |
8227 | return; | |
ef416fc2 | 8228 | |
ef416fc2 | 8229 | /* |
8230 | * Log and save the job... | |
8231 | */ | |
8232 | ||
75bd9771 MS |
8233 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8234 | "File of type %s/%s queued by \"%s\".", | |
8235 | filetype->super, filetype->type, job->username); | |
8236 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8237 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8238 | job->dest, job->username); | |
ef416fc2 | 8239 | |
ef416fc2 | 8240 | /* |
8241 | * Start the job if possible... | |
8242 | */ | |
8243 | ||
8244 | cupsdCheckJobs(); | |
8245 | } | |
8246 | ||
8247 | ||
8248 | /* | |
c5571a1d | 8249 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8250 | * |
c5571a1d | 8251 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8252 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8253 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8254 | * time for banners to work. The embedded job ticket stuff is here |
8255 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8256 | * options and IPP attributes which otherwise would be lost. |
8257 | * | |
c5571a1d | 8258 | * The format of a job ticket is simple: |
ef416fc2 | 8259 | * |
8260 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8261 | * | |
8262 | * %cupsJobTicket: attr1=value1 | |
8263 | * %cupsJobTicket: attr2=value2 | |
8264 | * ... | |
8265 | * %cupsJobTicket: attrN=valueN | |
8266 | * | |
8267 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8268 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8269 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8270 | * with "%cupsJobTicket:". |
8271 | * | |
8272 | * The maximum length of a job ticket line, including the prefix, is | |
8273 | * 255 characters to conform with the Adobe DSC. | |
8274 | * | |
8275 | * Read-only attributes are rejected with a notice to the error log in | |
8276 | * case a malicious user tries anything. Since the job ticket is read | |
8277 | * prior to attribute validation in print_job(), job ticket attributes | |
8278 | * will go through the same validation as IPP attributes... | |
8279 | */ | |
8280 | ||
8281 | static void | |
c5571a1d | 8282 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8283 | { |
8284 | cups_file_t *fp; /* File to read from */ | |
8285 | char line[256]; /* Line data */ | |
8286 | int num_options; /* Number of options */ | |
8287 | cups_option_t *options; /* Options */ | |
8288 | ipp_t *ticket; /* New attributes */ | |
8289 | ipp_attribute_t *attr, /* Current attribute */ | |
8290 | *attr2, /* Job attribute */ | |
8291 | *prev2; /* Previous job attribute */ | |
8292 | ||
8293 | ||
8294 | /* | |
8295 | * First open the print file... | |
8296 | */ | |
8297 | ||
8298 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8299 | { | |
8300 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8301 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8302 | strerror(errno)); |
8303 | return; | |
8304 | } | |
8305 | ||
8306 | /* | |
8307 | * Skip the first line... | |
8308 | */ | |
8309 | ||
8310 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8311 | { | |
8312 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8313 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8314 | strerror(errno)); |
8315 | cupsFileClose(fp); | |
8316 | return; | |
8317 | } | |
8318 | ||
c5571a1d | 8319 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8320 | { |
8321 | /* | |
8322 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8323 | */ | |
8324 | ||
8325 | cupsFileClose(fp); | |
8326 | return; | |
8327 | } | |
8328 | ||
8329 | /* | |
8330 | * Read job ticket info from the file... | |
8331 | */ | |
8332 | ||
8333 | num_options = 0; | |
8334 | options = NULL; | |
8335 | ||
fa73b229 | 8336 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8337 | { |
8338 | /* | |
8339 | * Stop at the first non-ticket line... | |
8340 | */ | |
8341 | ||
fa73b229 | 8342 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8343 | break; |
8344 | ||
8345 | /* | |
8346 | * Add the options to the option array... | |
8347 | */ | |
8348 | ||
8349 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8350 | } | |
8351 | ||
8352 | /* | |
8353 | * Done with the file; see if we have any options... | |
8354 | */ | |
8355 | ||
8356 | cupsFileClose(fp); | |
8357 | ||
8358 | if (num_options == 0) | |
8359 | return; | |
8360 | ||
8361 | /* | |
8362 | * OK, convert the options to an attribute list, and apply them to | |
8363 | * the request... | |
8364 | */ | |
8365 | ||
8366 | ticket = ippNew(); | |
8367 | cupsEncodeOptions(ticket, num_options, options); | |
8368 | ||
8369 | /* | |
8370 | * See what the user wants to change. | |
8371 | */ | |
8372 | ||
fa73b229 | 8373 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8374 | { |
8375 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8376 | continue; | |
8377 | ||
8378 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8379 | !strcmp(attr->name, "job-originating-user-name") || | |
8380 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8381 | !strcmp(attr->name, "job-k-octets") || | |
8382 | !strcmp(attr->name, "job-id") || | |
8383 | !strncmp(attr->name, "job-state", 9) || | |
8384 | !strncmp(attr->name, "time-at-", 8)) | |
8385 | continue; /* Read-only attrs */ | |
8386 | ||
fa73b229 | 8387 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8388 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8389 | { |
8390 | /* | |
8391 | * Some other value; first free the old value... | |
8392 | */ | |
8393 | ||
8394 | if (con->request->attrs == attr2) | |
8395 | { | |
8396 | con->request->attrs = attr2->next; | |
8397 | prev2 = NULL; | |
8398 | } | |
8399 | else | |
8400 | { | |
fa73b229 | 8401 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8402 | if (prev2->next == attr2) |
8403 | { | |
8404 | prev2->next = attr2->next; | |
8405 | break; | |
8406 | } | |
8407 | } | |
8408 | ||
8409 | if (con->request->last == attr2) | |
8410 | con->request->last = prev2; | |
8411 | ||
a2326b5b | 8412 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8413 | } |
8414 | ||
8415 | /* | |
8416 | * Add new option by copying it... | |
8417 | */ | |
8418 | ||
a2326b5b | 8419 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8420 | } |
8421 | ||
8422 | /* | |
8423 | * Then free the attribute list and option array... | |
8424 | */ | |
8425 | ||
8426 | ippDelete(ticket); | |
8427 | cupsFreeOptions(num_options, options); | |
8428 | } | |
8429 | ||
8430 | ||
8431 | /* | |
8432 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8433 | */ | |
8434 | ||
8435 | static void | |
8436 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8437 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8438 | { | |
8439 | http_status_t status; /* Policy status */ | |
bc44d920 | 8440 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8441 | cupsd_printer_t *printer; /* Printer data */ |
8442 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8443 | ||
8444 | ||
8445 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
8446 | con->http.fd, uri->values[0].string.text); | |
8447 | ||
8448 | /* | |
8449 | * Is the destination valid? | |
8450 | */ | |
8451 | ||
f7deaa1a | 8452 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8453 | { |
8454 | /* | |
8455 | * Bad URI... | |
8456 | */ | |
8457 | ||
8458 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8459 | _("The printer or class does not exist.")); |
ef416fc2 | 8460 | return; |
8461 | } | |
8462 | ||
8463 | /* | |
8464 | * Check policy... | |
8465 | */ | |
8466 | ||
8467 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8468 | { | |
f899b121 | 8469 | send_http_error(con, status, printer); |
ef416fc2 | 8470 | return; |
8471 | } | |
8472 | ||
8473 | /* | |
8474 | * Reject jobs sent to the printer... | |
8475 | */ | |
8476 | ||
8477 | printer->accepting = 0; | |
8478 | ||
8479 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8480 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8481 | strlcpy(printer->state_message, "Rejecting Jobs", |
8482 | sizeof(printer->state_message)); | |
ef416fc2 | 8483 | else |
8484 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8485 | sizeof(printer->state_message)); | |
8486 | ||
f8b3a85b MS |
8487 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8488 | "No longer accepting jobs."); | |
8489 | ||
ef416fc2 | 8490 | if (dtype & CUPS_PRINTER_CLASS) |
8491 | { | |
3dfe78b3 | 8492 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8493 | |
8494 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8495 | printer->name, get_username(con)); |
ef416fc2 | 8496 | } |
8497 | else | |
8498 | { | |
3dfe78b3 | 8499 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8500 | |
8501 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8502 | printer->name, get_username(con)); |
ef416fc2 | 8503 | } |
8504 | ||
8505 | /* | |
8506 | * Everything was ok, so return OK status... | |
8507 | */ | |
8508 | ||
8509 | con->response->request.status.status_code = IPP_OK; | |
8510 | } | |
8511 | ||
8512 | ||
61cf44e2 MS |
8513 | /* |
8514 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8515 | */ | |
8516 | ||
8517 | static void | |
8518 | release_held_new_jobs( | |
8519 | cupsd_client_t *con, /* I - Connection */ | |
8520 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8521 | { | |
8522 | http_status_t status; /* Policy status */ | |
8523 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8524 | cupsd_printer_t *printer; /* Printer data */ | |
8525 | ||
8526 | ||
8527 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
8528 | con->http.fd, uri->values[0].string.text); | |
8529 | ||
8530 | /* | |
8531 | * Is the destination valid? | |
8532 | */ | |
8533 | ||
8534 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8535 | { | |
8536 | /* | |
8537 | * Bad URI... | |
8538 | */ | |
8539 | ||
8540 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8541 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8542 | return; |
8543 | } | |
8544 | ||
8545 | /* | |
8546 | * Check policy... | |
8547 | */ | |
8548 | ||
8549 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8550 | { | |
8551 | send_http_error(con, status, printer); | |
8552 | return; | |
8553 | } | |
8554 | ||
8555 | /* | |
8556 | * Hold pending/new jobs sent to the printer... | |
8557 | */ | |
8558 | ||
8559 | printer->holding_new_jobs = 0; | |
8560 | ||
8561 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8562 | |
8563 | if (dtype & CUPS_PRINTER_CLASS) | |
8564 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8565 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8566 | printer->name, get_username(con)); | |
8567 | else | |
8568 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8569 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8570 | printer->name, get_username(con)); | |
8571 | ||
8572 | /* | |
8573 | * Everything was ok, so return OK status... | |
8574 | */ | |
8575 | ||
8576 | con->response->request.status.status_code = IPP_OK; | |
8577 | } | |
8578 | ||
8579 | ||
ef416fc2 | 8580 | /* |
8581 | * 'release_job()' - Release a held print job. | |
8582 | */ | |
8583 | ||
8584 | static void | |
8585 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8586 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8587 | { | |
8588 | ipp_attribute_t *attr; /* Current attribute */ | |
8589 | int jobid; /* Job ID */ | |
61cf44e2 | 8590 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8591 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8592 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8593 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8594 | int port; /* Port portion of URI */ | |
8595 | cupsd_job_t *job; /* Job information */ | |
8596 | ||
8597 | ||
8598 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
8599 | con->http.fd, uri->values[0].string.text); | |
8600 | ||
8601 | /* | |
8602 | * See if we have a job URI or a printer URI... | |
8603 | */ | |
8604 | ||
8605 | if (!strcmp(uri->name, "printer-uri")) | |
8606 | { | |
8607 | /* | |
8608 | * Got a printer URI; see if we also have a job-id attribute... | |
8609 | */ | |
8610 | ||
fa73b229 | 8611 | if ((attr = ippFindAttribute(con->request, "job-id", |
8612 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8613 | { |
8614 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8615 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8616 | return; |
8617 | } | |
8618 | ||
8619 | jobid = attr->values[0].integer; | |
8620 | } | |
8621 | else | |
8622 | { | |
8623 | /* | |
8624 | * Got a job URI; parse it to get the job ID... | |
8625 | */ | |
8626 | ||
61cf44e2 MS |
8627 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8628 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8629 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8630 | |
8631 | if (strncmp(resource, "/jobs/", 6)) | |
8632 | { | |
8633 | /* | |
8634 | * Not a valid URI! | |
8635 | */ | |
8636 | ||
84315f46 | 8637 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8638 | uri->values[0].string.text); |
8639 | return; | |
8640 | } | |
8641 | ||
8642 | jobid = atoi(resource + 6); | |
8643 | } | |
8644 | ||
8645 | /* | |
8646 | * See if the job exists... | |
8647 | */ | |
8648 | ||
8649 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8650 | { | |
8651 | /* | |
8652 | * Nope - return a "not found" error... | |
8653 | */ | |
8654 | ||
84315f46 | 8655 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8656 | return; |
8657 | } | |
8658 | ||
8659 | /* | |
8660 | * See if job is "held"... | |
8661 | */ | |
8662 | ||
bd7854cb | 8663 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8664 | { |
8665 | /* | |
8666 | * Nope - return a "not possible" error... | |
8667 | */ | |
8668 | ||
84315f46 | 8669 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8670 | return; |
8671 | } | |
8672 | ||
8673 | /* | |
8674 | * See if the job is owned by the requesting user... | |
8675 | */ | |
8676 | ||
8677 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8678 | { | |
b0f6947b MS |
8679 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8680 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8681 | return; |
8682 | } | |
8683 | ||
8684 | /* | |
8685 | * Reset the job-hold-until value to "no-hold"... | |
8686 | */ | |
8687 | ||
fa73b229 | 8688 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8689 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8690 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8691 | ||
fa73b229 | 8692 | if (attr) |
ef416fc2 | 8693 | { |
757d2cad | 8694 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8695 | |
ef416fc2 | 8696 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8697 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8698 | |
01ce6322 | 8699 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8700 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8701 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8702 | } |
8703 | ||
8704 | /* | |
8705 | * Release the job and return... | |
8706 | */ | |
8707 | ||
8708 | cupsdReleaseJob(job); | |
8709 | ||
01ce6322 | 8710 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8711 | "Job released by user."); |
8712 | ||
75bd9771 | 8713 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8714 | |
8715 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8716 | |
8717 | cupsdCheckJobs(); | |
ef416fc2 | 8718 | } |
8719 | ||
8720 | ||
8721 | /* | |
8722 | * 'renew_subscription()' - Renew an existing subscription... | |
8723 | */ | |
8724 | ||
8725 | static void | |
8726 | renew_subscription( | |
8727 | cupsd_client_t *con, /* I - Client connection */ | |
8728 | int sub_id) /* I - Subscription ID */ | |
8729 | { | |
bd7854cb | 8730 | http_status_t status; /* Policy status */ |
8731 | cupsd_subscription_t *sub; /* Subscription */ | |
8732 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8733 | ||
8734 | ||
8735 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8736 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
8737 | con, con->http.fd, sub_id); | |
8738 | ||
8739 | /* | |
8740 | * Is the subscription ID valid? | |
8741 | */ | |
8742 | ||
8743 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8744 | { | |
8745 | /* | |
8746 | * Bad subscription ID... | |
8747 | */ | |
8748 | ||
84315f46 MS |
8749 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8750 | sub_id); | |
bd7854cb | 8751 | return; |
8752 | } | |
8753 | ||
8754 | if (sub->job) | |
8755 | { | |
8756 | /* | |
8757 | * Job subscriptions cannot be renewed... | |
8758 | */ | |
8759 | ||
8760 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8761 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8762 | return; |
8763 | } | |
8764 | ||
8765 | /* | |
8766 | * Check policy... | |
8767 | */ | |
8768 | ||
8769 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8770 | DefaultPolicyPtr, | |
8771 | con, sub->owner)) != HTTP_OK) | |
8772 | { | |
f899b121 | 8773 | send_http_error(con, status, sub->dest); |
bd7854cb | 8774 | return; |
8775 | } | |
8776 | ||
8777 | /* | |
8778 | * Renew the subscription... | |
8779 | */ | |
8780 | ||
8781 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8782 | IPP_TAG_INTEGER); | |
8783 | ||
8784 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8785 | ||
8786 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8787 | { | |
8788 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8789 | "renew_subscription: Limiting notify-lease-duration to " | |
8790 | "%d seconds.", | |
8791 | MaxLeaseDuration); | |
8792 | sub->lease = MaxLeaseDuration; | |
8793 | } | |
8794 | ||
8795 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8796 | ||
3dfe78b3 | 8797 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8798 | |
8799 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8800 | |
8801 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8802 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8803 | } |
8804 | ||
8805 | ||
8806 | /* | |
8807 | * 'restart_job()' - Restart an old print job. | |
8808 | */ | |
8809 | ||
8810 | static void | |
8811 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8812 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8813 | { | |
8814 | ipp_attribute_t *attr; /* Current attribute */ | |
8815 | int jobid; /* Job ID */ | |
238c3832 | 8816 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8817 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8818 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8819 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8820 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8821 | int port; /* Port portion of URI */ | |
ef416fc2 | 8822 | |
8823 | ||
8824 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
8825 | con->http.fd, uri->values[0].string.text); | |
8826 | ||
8827 | /* | |
8828 | * See if we have a job URI or a printer URI... | |
8829 | */ | |
8830 | ||
8831 | if (!strcmp(uri->name, "printer-uri")) | |
8832 | { | |
8833 | /* | |
8834 | * Got a printer URI; see if we also have a job-id attribute... | |
8835 | */ | |
8836 | ||
fa73b229 | 8837 | if ((attr = ippFindAttribute(con->request, "job-id", |
8838 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8839 | { |
8840 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8841 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8842 | return; |
8843 | } | |
8844 | ||
8845 | jobid = attr->values[0].integer; | |
8846 | } | |
8847 | else | |
8848 | { | |
8849 | /* | |
8850 | * Got a job URI; parse it to get the job ID... | |
8851 | */ | |
8852 | ||
61cf44e2 MS |
8853 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8854 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8855 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8856 | |
fa73b229 | 8857 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8858 | { |
8859 | /* | |
8860 | * Not a valid URI! | |
8861 | */ | |
8862 | ||
84315f46 | 8863 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8864 | uri->values[0].string.text); |
8865 | return; | |
8866 | } | |
8867 | ||
8868 | jobid = atoi(resource + 6); | |
8869 | } | |
8870 | ||
8871 | /* | |
8872 | * See if the job exists... | |
8873 | */ | |
8874 | ||
8875 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8876 | { | |
8877 | /* | |
8878 | * Nope - return a "not found" error... | |
8879 | */ | |
8880 | ||
84315f46 | 8881 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8882 | return; |
8883 | } | |
8884 | ||
8885 | /* | |
8886 | * See if job is in any of the "completed" states... | |
8887 | */ | |
8888 | ||
bd7854cb | 8889 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8890 | { |
8891 | /* | |
8892 | * Nope - return a "not possible" error... | |
8893 | */ | |
8894 | ||
84315f46 | 8895 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8896 | jobid); |
8897 | return; | |
8898 | } | |
8899 | ||
8900 | /* | |
8901 | * See if we have retained the job files... | |
8902 | */ | |
8903 | ||
bd7854cb | 8904 | cupsdLoadJob(job); |
8905 | ||
07725fee | 8906 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8907 | { |
8908 | /* | |
8909 | * Nope - return a "not possible" error... | |
8910 | */ | |
8911 | ||
8912 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8913 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8914 | return; |
8915 | } | |
8916 | ||
8917 | /* | |
8918 | * See if the job is owned by the requesting user... | |
8919 | */ | |
8920 | ||
8921 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8922 | { | |
b0f6947b MS |
8923 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8924 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8925 | return; |
8926 | } | |
8927 | ||
8928 | /* | |
238c3832 | 8929 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8930 | */ |
8931 | ||
238c3832 MS |
8932 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8933 | IPP_TAG_KEYWORD)) == NULL) | |
8934 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8935 | ||
8936 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8937 | { | |
8938 | /* | |
8939 | * Return the job to a held state... | |
8940 | */ | |
8941 | ||
8942 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8943 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8944 | username, attr->values[0].string.text); | |
8945 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8946 | ||
8947 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8948 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8949 | attr->values[0].string.text); | |
8950 | } | |
8951 | else | |
8952 | { | |
8953 | /* | |
8954 | * Restart the job... | |
8955 | */ | |
8956 | ||
8957 | cupsdRestartJob(job); | |
f11a948a | 8958 | cupsdCheckJobs(); |
238c3832 | 8959 | } |
ef416fc2 | 8960 | |
75bd9771 | 8961 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8962 | |
8963 | con->response->request.status.status_code = IPP_OK; | |
8964 | } | |
8965 | ||
8966 | ||
8967 | /* | |
8968 | * 'save_auth_info()' - Save authentication information for a job. | |
8969 | */ | |
8970 | ||
8971 | static void | |
f7deaa1a | 8972 | save_auth_info( |
8973 | cupsd_client_t *con, /* I - Client connection */ | |
8974 | cupsd_job_t *job, /* I - Job */ | |
8975 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8976 | { |
09a101d6 | 8977 | int i; /* Looping var */ |
8978 | char filename[1024]; /* Job authentication filename */ | |
8979 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 8980 | char line[65536]; /* Line for file */ |
09a101d6 | 8981 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 8982 | |
8983 | ||
8984 | /* | |
8985 | * This function saves the in-memory authentication information for | |
8986 | * a job so that it can be used to authenticate with a remote host. | |
8987 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 8988 | * root user. The fields are Base-64 encoded, each on a separate line, |
8989 | * followed by random number (up to 1024) of newlines to limit the | |
8990 | * amount of information that is exposed. | |
ef416fc2 | 8991 | * |
8992 | * Because of the potential for exposing of authentication information, | |
8993 | * this functionality is only enabled when running cupsd as root. | |
8994 | * | |
8995 | * This caching only works for the Basic and BasicDigest authentication | |
8996 | * types. Digest authentication cannot be cached this way, and in | |
8997 | * the future Kerberos authentication may make all of this obsolete. | |
8998 | * | |
8999 | * Authentication information is saved whenever an authenticated | |
9000 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9001 | * performed. | |
9002 | * | |
9003 | * This information is deleted after a job is completed or canceled, | |
9004 | * so reprints may require subsequent re-authentication. | |
9005 | */ | |
9006 | ||
9007 | if (RunUser) | |
9008 | return; | |
9009 | ||
09a101d6 | 9010 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9011 | return; | |
9012 | ||
ef416fc2 | 9013 | /* |
9014 | * Create the authentication file and change permissions... | |
9015 | */ | |
9016 | ||
9017 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9018 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9019 | { | |
9020 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9021 | "Unable to save authentication info to \"%s\" - %s", | |
9022 | filename, strerror(errno)); | |
9023 | return; | |
9024 | } | |
9025 | ||
9026 | fchown(cupsFileNumber(fp), 0, 0); | |
9027 | fchmod(cupsFileNumber(fp), 0400); | |
9028 | ||
dcb445bc MS |
9029 | cupsFilePuts(fp, "CUPSD-AUTH-V2\n"); |
9030 | ||
88f9aafc MS |
9031 | for (i = 0; |
9032 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9033 | i ++) | |
9034 | cupsdClearString(job->auth_env + i); | |
9035 | ||
09a101d6 | 9036 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9037 | { |
9038 | /* | |
09a101d6 | 9039 | * Write 1 to 3 auth values... |
f7deaa1a | 9040 | */ |
ef416fc2 | 9041 | |
88f9aafc MS |
9042 | for (i = 0; |
9043 | i < auth_info->num_values && | |
9044 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9045 | i ++) | |
f7deaa1a | 9046 | { |
9047 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, | |
9048 | strlen(auth_info->values[i].string.text)); | |
dcb445bc | 9049 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
09a101d6 | 9050 | |
9051 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9052 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9053 | auth_info->values[i].string.text); |
9054 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9055 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9056 | auth_info->values[i].string.text); |
9057 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9058 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9059 | auth_info->values[i].string.text); | |
9060 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9061 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9062 | auth_info->values[i].string.text); | |
9063 | else | |
dcb445bc | 9064 | i --; |
f7deaa1a | 9065 | } |
9066 | } | |
dcb445bc MS |
9067 | else if (auth_info && auth_info->num_values == 2 && |
9068 | dest->num_auth_info_required == 1 && | |
9069 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9070 | { | |
9071 | /* | |
9072 | * Allow fallback to username+password for Kerberized queues... | |
9073 | */ | |
9074 | ||
9075 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, | |
9076 | strlen(auth_info->values[0].string.text)); | |
9077 | cupsFilePutConf(fp, "username", line); | |
9078 | ||
9079 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9080 | auth_info->values[0].string.text); | |
9081 | ||
9082 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, | |
9083 | strlen(auth_info->values[1].string.text)); | |
9084 | cupsFilePutConf(fp, "password", line); | |
9085 | ||
9086 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9087 | auth_info->values[1].string.text); | |
9088 | } | |
09a101d6 | 9089 | else if (con->username[0]) |
f7deaa1a | 9090 | { |
9091 | /* | |
9092 | * Write the authenticated username... | |
9093 | */ | |
ef416fc2 | 9094 | |
f7deaa1a | 9095 | httpEncode64_2(line, sizeof(line), con->username, strlen(con->username)); |
dcb445bc | 9096 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9097 | |
88f9aafc | 9098 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9099 | |
f7deaa1a | 9100 | /* |
9101 | * Write the authenticated password... | |
9102 | */ | |
9103 | ||
9104 | httpEncode64_2(line, sizeof(line), con->password, strlen(con->password)); | |
dcb445bc | 9105 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9106 | |
88f9aafc | 9107 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9108 | } |
ef416fc2 | 9109 | |
07ed0e9a | 9110 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9111 | if (con->gss_uid > 0) |
07ed0e9a | 9112 | { |
dcb445bc | 9113 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9114 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9115 | } | |
9116 | #endif /* HAVE_GSSAPI */ | |
9117 | ||
ef416fc2 | 9118 | /* |
9119 | * Write a random number of newlines to the end of the file... | |
9120 | */ | |
9121 | ||
41681883 | 9122 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9123 | cupsFilePutChar(fp, '\n'); |
9124 | ||
9125 | /* | |
9126 | * Close the file and return... | |
9127 | */ | |
9128 | ||
9129 | cupsFileClose(fp); | |
9130 | } | |
9131 | ||
9132 | ||
9133 | /* | |
9134 | * 'send_document()' - Send a file to a printer or class. | |
9135 | */ | |
9136 | ||
9137 | static void | |
9138 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9139 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9140 | { | |
9141 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9142 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9143 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9144 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9145 | int jobid; /* Job ID number */ |
9146 | cupsd_job_t *job; /* Current job */ | |
9147 | char job_uri[HTTP_MAX_URI], | |
9148 | /* Job URI */ | |
61cf44e2 | 9149 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9150 | /* Method portion of URI */ |
9151 | username[HTTP_MAX_URI], | |
9152 | /* Username portion of URI */ | |
9153 | host[HTTP_MAX_URI], | |
9154 | /* Host portion of URI */ | |
9155 | resource[HTTP_MAX_URI]; | |
9156 | /* Resource portion of URI */ | |
9157 | int port; /* Port portion of URI */ | |
9158 | mime_type_t *filetype; /* Type of file */ | |
9159 | char super[MIME_MAX_SUPER], | |
9160 | /* Supertype of file */ | |
9161 | type[MIME_MAX_TYPE], | |
9162 | /* Subtype of file */ | |
9163 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9164 | /* Textual name of mime type */ | |
9165 | char filename[1024]; /* Job filename */ | |
9166 | cupsd_printer_t *printer; /* Current printer */ | |
9167 | struct stat fileinfo; /* File information */ | |
9168 | int kbytes; /* Size of file */ | |
9169 | int compression; /* Type of compression */ | |
75bd9771 | 9170 | int start_job; /* Start the job? */ |
ef416fc2 | 9171 | |
9172 | ||
9173 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
9174 | con->http.fd, uri->values[0].string.text); | |
9175 | ||
9176 | /* | |
9177 | * See if we have a job URI or a printer URI... | |
9178 | */ | |
9179 | ||
9180 | if (!strcmp(uri->name, "printer-uri")) | |
9181 | { | |
9182 | /* | |
9183 | * Got a printer URI; see if we also have a job-id attribute... | |
9184 | */ | |
9185 | ||
fa73b229 | 9186 | if ((attr = ippFindAttribute(con->request, "job-id", |
9187 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9188 | { |
9189 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9190 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9191 | return; |
9192 | } | |
9193 | ||
9194 | jobid = attr->values[0].integer; | |
9195 | } | |
9196 | else | |
9197 | { | |
9198 | /* | |
9199 | * Got a job URI; parse it to get the job ID... | |
9200 | */ | |
9201 | ||
61cf44e2 MS |
9202 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9203 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9204 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9205 | |
9206 | if (strncmp(resource, "/jobs/", 6)) | |
9207 | { | |
9208 | /* | |
9209 | * Not a valid URI! | |
9210 | */ | |
9211 | ||
84315f46 | 9212 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9213 | uri->values[0].string.text); |
9214 | return; | |
9215 | } | |
9216 | ||
9217 | jobid = atoi(resource + 6); | |
9218 | } | |
9219 | ||
9220 | /* | |
9221 | * See if the job exists... | |
9222 | */ | |
9223 | ||
9224 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9225 | { | |
9226 | /* | |
9227 | * Nope - return a "not found" error... | |
9228 | */ | |
9229 | ||
84315f46 | 9230 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9231 | return; |
9232 | } | |
9233 | ||
f301802f | 9234 | printer = cupsdFindDest(job->dest); |
9235 | ||
ef416fc2 | 9236 | /* |
9237 | * See if the job is owned by the requesting user... | |
9238 | */ | |
9239 | ||
9240 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9241 | { | |
b0f6947b MS |
9242 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9243 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9244 | return; |
9245 | } | |
9246 | ||
9247 | /* | |
9248 | * OK, see if the client is sending the document compressed - CUPS | |
9249 | * only supports "none" and "gzip". | |
9250 | */ | |
9251 | ||
9252 | compression = CUPS_FILE_NONE; | |
9253 | ||
fa73b229 | 9254 | if ((attr = ippFindAttribute(con->request, "compression", |
9255 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9256 | { |
9257 | if (strcmp(attr->values[0].string.text, "none") | |
9258 | #ifdef HAVE_LIBZ | |
9259 | && strcmp(attr->values[0].string.text, "gzip") | |
9260 | #endif /* HAVE_LIBZ */ | |
9261 | ) | |
9262 | { | |
84315f46 | 9263 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9264 | attr->values[0].string.text); |
9265 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9266 | "compression", NULL, attr->values[0].string.text); | |
9267 | return; | |
9268 | } | |
9269 | ||
9270 | #ifdef HAVE_LIBZ | |
9271 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9272 | compression = CUPS_FILE_GZIP; | |
9273 | #endif /* HAVE_LIBZ */ | |
9274 | } | |
9275 | ||
9276 | /* | |
9277 | * Do we have a file to print? | |
9278 | */ | |
9279 | ||
83e08001 MS |
9280 | if ((attr = ippFindAttribute(con->request, "last-document", |
9281 | IPP_TAG_BOOLEAN)) == NULL) | |
9282 | { | |
9283 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9284 | _("Missing last-document attribute in request.")); | |
9285 | return; | |
9286 | } | |
9287 | ||
ef416fc2 | 9288 | if (!con->filename) |
9289 | { | |
6d2f911b MS |
9290 | /* |
9291 | * Check for an empty request with "last-document" set to true, which is | |
9292 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9293 | */ | |
9294 | ||
83e08001 | 9295 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9296 | goto last_document; |
9297 | ||
84315f46 | 9298 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9299 | return; |
9300 | } | |
9301 | ||
9302 | /* | |
9303 | * Is it a format we support? | |
9304 | */ | |
9305 | ||
9306 | if ((format = ippFindAttribute(con->request, "document-format", | |
9307 | IPP_TAG_MIMETYPE)) != NULL) | |
9308 | { | |
9309 | /* | |
9310 | * Grab format from client... | |
9311 | */ | |
9312 | ||
c5b24bfa | 9313 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9314 | super, type) != 2) |
ef416fc2 | 9315 | { |
84315f46 | 9316 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9317 | format->values[0].string.text); |
9318 | return; | |
9319 | } | |
9320 | } | |
f7deaa1a | 9321 | else if ((default_format = cupsGetOption("document-format", |
9322 | printer->num_options, | |
9323 | printer->options)) != NULL) | |
9324 | { | |
9325 | /* | |
9326 | * Use default document format... | |
9327 | */ | |
9328 | ||
c5b24bfa | 9329 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9330 | { |
9331 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9332 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9333 | return; |
9334 | } | |
9335 | } | |
ef416fc2 | 9336 | else |
9337 | { | |
9338 | /* | |
9339 | * No document format attribute? Auto-type it! | |
9340 | */ | |
9341 | ||
5a9febac MS |
9342 | strlcpy(super, "application", sizeof(super)); |
9343 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9344 | } |
9345 | ||
fa73b229 | 9346 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9347 | { |
9348 | /* | |
9349 | * Auto-type the file... | |
9350 | */ | |
9351 | ||
bd7854cb | 9352 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9353 | ||
9354 | ||
75bd9771 | 9355 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9356 | |
bd7854cb | 9357 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9358 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9359 | doc_name ? doc_name->values[0].string.text : NULL, | |
9360 | &compression); | |
ef416fc2 | 9361 | |
f7deaa1a | 9362 | if (!filetype) |
f7faf1f5 | 9363 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9364 | |
0268488e MS |
9365 | if (filetype) |
9366 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9367 | filetype->super, filetype->type); | |
ed486911 | 9368 | } |
f7faf1f5 | 9369 | else |
9370 | filetype = mimeType(MimeDatabase, super, type); | |
9371 | ||
49d87452 | 9372 | if (filetype) |
f7deaa1a | 9373 | { |
9374 | /* | |
9375 | * Replace the document-format attribute value with the auto-typed or | |
9376 | * default one. | |
9377 | */ | |
9378 | ||
9379 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9380 | filetype->type); | |
9381 | ||
49d87452 MS |
9382 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9383 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9384 | { |
a0f6818e | 9385 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9386 | |
a0f6818e | 9387 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9388 | } |
9389 | else | |
a0f6818e | 9390 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9391 | "document-format", NULL, mimetype); |
9392 | } | |
9393 | else if (!filetype) | |
ef416fc2 | 9394 | { |
9395 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9396 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9397 | cupsdLogMessage(CUPSD_LOG_INFO, |
9398 | "Hint: Do you have the raw file printing rules enabled?"); | |
9399 | ||
9400 | if (format) | |
9401 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9402 | "document-format", NULL, format->values[0].string.text); | |
9403 | ||
9404 | return; | |
9405 | } | |
9406 | ||
80ca4592 | 9407 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9408 | { | |
9409 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9410 | filetype->type); | |
9411 | ||
9412 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9413 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9414 | |
9415 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9416 | "document-format", NULL, mimetype); | |
9417 | ||
9418 | return; | |
9419 | } | |
9420 | ||
ef416fc2 | 9421 | /* |
9422 | * Add the file to the job... | |
9423 | */ | |
9424 | ||
bd7854cb | 9425 | cupsdLoadJob(job); |
9426 | ||
ef416fc2 | 9427 | if (add_file(con, job, filetype, compression)) |
9428 | return; | |
9429 | ||
ef416fc2 | 9430 | if (stat(con->filename, &fileinfo)) |
9431 | kbytes = 0; | |
9432 | else | |
9433 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9434 | ||
9435 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9436 | ||
fa73b229 | 9437 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9438 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9439 | attr->values[0].integer += kbytes; |
9440 | ||
9441 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9442 | job->num_files); | |
9443 | rename(con->filename, filename); | |
9444 | ||
9445 | cupsdClearString(&con->filename); | |
9446 | ||
75bd9771 MS |
9447 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9448 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9449 | |
9450 | /* | |
9451 | * Start the job if this is the last document... | |
9452 | */ | |
9453 | ||
6d2f911b MS |
9454 | last_document: |
9455 | ||
fa73b229 | 9456 | if ((attr = ippFindAttribute(con->request, "last-document", |
9457 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9458 | attr->values[0].boolean) |
9459 | { | |
9460 | /* | |
9461 | * See if we need to add the ending sheet... | |
9462 | */ | |
9463 | ||
91c84a35 MS |
9464 | if (cupsdTimeoutJob(job)) |
9465 | return; | |
ef416fc2 | 9466 | |
bd7854cb | 9467 | if (job->state_value == IPP_JOB_STOPPED) |
9468 | { | |
ef416fc2 | 9469 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9470 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9471 | |
9472 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9473 | } |
9474 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9475 | { |
fa73b229 | 9476 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9477 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9478 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9479 | ||
fa73b229 | 9480 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9481 | { |
ef416fc2 | 9482 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9483 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9484 | |
9485 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9486 | } |
12f89d24 MS |
9487 | else |
9488 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9489 | } |
9490 | ||
3dfe78b3 MS |
9491 | job->dirty = 1; |
9492 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9493 | |
75bd9771 | 9494 | start_job = 1; |
ef416fc2 | 9495 | } |
9496 | else | |
9497 | { | |
fa73b229 | 9498 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9499 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9500 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9501 | ||
fa73b229 | 9502 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9503 | { |
9504 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9505 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9506 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9507 | |
12f89d24 MS |
9508 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9509 | ||
9510 | job->dirty = 1; | |
3dfe78b3 | 9511 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9512 | } |
75bd9771 MS |
9513 | |
9514 | start_job = 0; | |
ef416fc2 | 9515 | } |
9516 | ||
9517 | /* | |
9518 | * Fill in the response info... | |
9519 | */ | |
9520 | ||
83e08001 MS |
9521 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
9522 | con->servername, con->serverport, "/jobs/%d", jobid); | |
ef416fc2 | 9523 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9524 | job_uri); | |
9525 | ||
9526 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9527 | ||
9528 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9529 | job->state_value); |
12f89d24 MS |
9530 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9531 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9532 | |
9533 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9534 | |
9535 | /* | |
9536 | * Start the job if necessary... | |
9537 | */ | |
9538 | ||
9539 | if (start_job) | |
9540 | cupsdCheckJobs(); | |
ef416fc2 | 9541 | } |
9542 | ||
9543 | ||
9544 | /* | |
9545 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9546 | */ | |
9547 | ||
9548 | static void | |
f899b121 | 9549 | send_http_error( |
9550 | cupsd_client_t *con, /* I - Client connection */ | |
9551 | http_status_t status, /* I - HTTP status code */ | |
9552 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9553 | { |
9f5eb9be MS |
9554 | ipp_attribute_t *uri; /* Request URI, if any */ |
9555 | ||
9556 | ||
9557 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9558 | IPP_TAG_URI)) == NULL) | |
9559 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9560 | ||
9561 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
9562 | "Returning HTTP %s for %s (%s) from %s", | |
9563 | httpStatus(status), | |
321d8d57 MS |
9564 | con->request ? |
9565 | ippOpString(con->request->request.op.operation_id) : | |
9566 | "no operation-id", | |
9f5eb9be MS |
9567 | uri ? uri->values[0].string.text : "no URI", |
9568 | con->http.hostname); | |
ef416fc2 | 9569 | |
5f64df29 MS |
9570 | if (printer) |
9571 | { | |
db0bd74a | 9572 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9573 | |
9574 | ||
5f64df29 MS |
9575 | auth_type = CUPSD_AUTH_NONE; |
9576 | ||
9577 | if (status == HTTP_UNAUTHORIZED && | |
9578 | printer->num_auth_info_required > 0 && | |
9579 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9580 | con->request && | |
9581 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9582 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9583 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9584 | { | |
9585 | /* | |
9586 | * Creating and authenticating jobs requires Kerberos... | |
9587 | */ | |
9588 | ||
9589 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9590 | } | |
db0bd74a | 9591 | else |
5f64df29 MS |
9592 | { |
9593 | /* | |
9594 | * Use policy/location-defined authentication requirements... | |
9595 | */ | |
9596 | ||
9597 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9598 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9599 | ||
9600 | ||
9601 | if (printer->type & CUPS_PRINTER_CLASS) | |
9602 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9603 | else | |
9604 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9605 | ||
9606 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9607 | auth->type == CUPSD_AUTH_NONE) | |
9608 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9609 | con->request ? | |
9610 | con->request->request.op.operation_id : | |
9611 | IPP_PRINT_JOB); | |
9612 | ||
9613 | if (auth) | |
9614 | { | |
9615 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9616 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9617 | else |
9618 | auth_type = auth->type; | |
9619 | } | |
9620 | } | |
2fb76298 | 9621 | |
db0bd74a | 9622 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9623 | } |
f899b121 | 9624 | else |
5bd77a73 | 9625 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9626 | |
9627 | ippDelete(con->response); | |
9628 | con->response = NULL; | |
9629 | ||
9630 | return; | |
9631 | } | |
9632 | ||
9633 | ||
9634 | /* | |
9635 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9636 | */ | |
9637 | ||
9638 | static void | |
9639 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9640 | ipp_status_t status, /* I - IPP status code */ |
9641 | const char *message,/* I - Status message */ | |
9642 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9643 | { |
9644 | va_list ap; /* Pointer to additional args */ | |
9645 | char formatted[1024]; /* Formatted errror message */ | |
9646 | ||
9647 | ||
3d8365b8 | 9648 | va_start(ap, message); |
9649 | vsnprintf(formatted, sizeof(formatted), | |
9650 | _cupsLangString(con->language, message), ap); | |
9651 | va_end(ap); | |
ef416fc2 | 9652 | |
3d8365b8 | 9653 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9654 | ippOpString(con->request->request.op.operation_id), | |
9655 | ippErrorString(status), formatted); | |
ef416fc2 | 9656 | |
9657 | con->response->request.status.status_code = status; | |
9658 | ||
fa73b229 | 9659 | if (ippFindAttribute(con->response, "attributes-charset", |
9660 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9661 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9662 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9663 | |
9664 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9665 | IPP_TAG_ZERO) == NULL) | |
9666 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9667 | "attributes-natural-language", NULL, DefaultLanguage); | |
9668 | ||
3d8365b8 | 9669 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9670 | "status-message", NULL, formatted); | |
ef416fc2 | 9671 | } |
9672 | ||
9673 | ||
9674 | /* | |
9675 | * 'set_default()' - Set the default destination... | |
9676 | */ | |
9677 | ||
9678 | static void | |
9679 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9680 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9681 | { | |
9682 | http_status_t status; /* Policy status */ | |
bc44d920 | 9683 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9684 | cupsd_printer_t *printer, /* Printer */ |
9685 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9686 | |
9687 | ||
9688 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
9689 | con->http.fd, uri->values[0].string.text); | |
9690 | ||
9691 | /* | |
9692 | * Is the destination valid? | |
9693 | */ | |
9694 | ||
f7deaa1a | 9695 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9696 | { |
9697 | /* | |
9698 | * Bad URI... | |
9699 | */ | |
9700 | ||
9701 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9702 | _("The printer or class does not exist.")); |
ef416fc2 | 9703 | return; |
9704 | } | |
9705 | ||
9706 | /* | |
9707 | * Check policy... | |
9708 | */ | |
9709 | ||
9710 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9711 | { | |
f899b121 | 9712 | send_http_error(con, status, NULL); |
ef416fc2 | 9713 | return; |
9714 | } | |
9715 | ||
9716 | /* | |
9717 | * Set it as the default... | |
9718 | */ | |
9719 | ||
dd1abb6b | 9720 | oldprinter = DefaultPrinter; |
ef416fc2 | 9721 | DefaultPrinter = printer; |
9722 | ||
dd1abb6b MS |
9723 | if (oldprinter) |
9724 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9725 | "%s is no longer the default printer.", oldprinter->name); | |
9726 | ||
9727 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9728 | "%s is now the default printer.", printer->name); | |
9729 | ||
3dfe78b3 | 9730 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9731 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9732 | |
9733 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9734 | "Default destination set to \"%s\" by \"%s\".", |
9735 | printer->name, get_username(con)); | |
ef416fc2 | 9736 | |
9737 | /* | |
9738 | * Everything was ok, so return OK status... | |
9739 | */ | |
9740 | ||
9741 | con->response->request.status.status_code = IPP_OK; | |
9742 | } | |
9743 | ||
9744 | ||
9745 | /* | |
9746 | * 'set_job_attrs()' - Set job attributes. | |
9747 | */ | |
9748 | ||
9749 | static void | |
9750 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9751 | ipp_attribute_t *uri) /* I - Job URI */ | |
9752 | { | |
9753 | ipp_attribute_t *attr, /* Current attribute */ | |
9754 | *attr2; /* Job attribute */ | |
9755 | int jobid; /* Job ID */ | |
9756 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9757 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9758 | /* Method portion of URI */ |
9759 | username[HTTP_MAX_URI], | |
9760 | /* Username portion of URI */ | |
9761 | host[HTTP_MAX_URI], | |
9762 | /* Host portion of URI */ | |
9763 | resource[HTTP_MAX_URI]; | |
9764 | /* Resource portion of URI */ | |
9765 | int port; /* Port portion of URI */ | |
d09495fa | 9766 | int event; /* Events? */ |
005dd1eb | 9767 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9768 | |
9769 | ||
9770 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
9771 | con->http.fd, uri->values[0].string.text); | |
9772 | ||
9773 | /* | |
9774 | * Start with "everything is OK" status... | |
9775 | */ | |
9776 | ||
9777 | con->response->request.status.status_code = IPP_OK; | |
9778 | ||
9779 | /* | |
9780 | * See if we have a job URI or a printer URI... | |
9781 | */ | |
9782 | ||
fa73b229 | 9783 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9784 | { |
9785 | /* | |
9786 | * Got a printer URI; see if we also have a job-id attribute... | |
9787 | */ | |
9788 | ||
fa73b229 | 9789 | if ((attr = ippFindAttribute(con->request, "job-id", |
9790 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9791 | { |
9792 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9793 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9794 | return; |
9795 | } | |
9796 | ||
9797 | jobid = attr->values[0].integer; | |
9798 | } | |
9799 | else | |
9800 | { | |
9801 | /* | |
9802 | * Got a job URI; parse it to get the job ID... | |
9803 | */ | |
9804 | ||
61cf44e2 MS |
9805 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9806 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9807 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9808 | |
fa73b229 | 9809 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9810 | { |
9811 | /* | |
9812 | * Not a valid URI! | |
9813 | */ | |
9814 | ||
84315f46 | 9815 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9816 | uri->values[0].string.text); |
9817 | return; | |
9818 | } | |
9819 | ||
9820 | jobid = atoi(resource + 6); | |
9821 | } | |
9822 | ||
9823 | /* | |
9824 | * See if the job exists... | |
9825 | */ | |
9826 | ||
9827 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9828 | { | |
9829 | /* | |
9830 | * Nope - return a "not found" error... | |
9831 | */ | |
9832 | ||
84315f46 | 9833 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9834 | return; |
9835 | } | |
9836 | ||
9837 | /* | |
9838 | * See if the job has been completed... | |
9839 | */ | |
9840 | ||
bd7854cb | 9841 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9842 | { |
9843 | /* | |
9844 | * Return a "not-possible" error... | |
9845 | */ | |
9846 | ||
9847 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9848 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9849 | return; |
9850 | } | |
9851 | ||
9852 | /* | |
9853 | * See if the job is owned by the requesting user... | |
9854 | */ | |
9855 | ||
9856 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9857 | { | |
b0f6947b MS |
9858 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9859 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9860 | return; |
9861 | } | |
9862 | ||
9863 | /* | |
9864 | * See what the user wants to change. | |
9865 | */ | |
9866 | ||
bd7854cb | 9867 | cupsdLoadJob(job); |
9868 | ||
005dd1eb MS |
9869 | check_jobs = 0; |
9870 | event = 0; | |
d09495fa | 9871 | |
fa73b229 | 9872 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9873 | { |
9874 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9875 | continue; | |
9876 | ||
9877 | if (!strcmp(attr->name, "attributes-charset") || | |
9878 | !strcmp(attr->name, "attributes-natural-language") || | |
9879 | !strcmp(attr->name, "document-compression") || | |
9880 | !strcmp(attr->name, "document-format") || | |
9881 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9882 | !strcmp(attr->name, "job-document-access-errors") || | |
9883 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9884 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9885 | !strcmp(attr->name, "job-k-octets") || |
9886 | !strcmp(attr->name, "job-originating-host-name") || | |
9887 | !strcmp(attr->name, "job-originating-user-name") || | |
9888 | !strcmp(attr->name, "job-printer-up-time") || | |
9889 | !strcmp(attr->name, "job-printer-uri") || | |
9890 | !strcmp(attr->name, "job-sheets") || | |
9891 | !strcmp(attr->name, "job-state-message") || | |
9892 | !strcmp(attr->name, "job-state-reasons") || | |
9893 | !strcmp(attr->name, "job-uri") || | |
9894 | !strcmp(attr->name, "number-of-documents") || | |
9895 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9896 | !strcmp(attr->name, "output-device-assigned") || | |
9897 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9898 | !strncmp(attr->name, "job-k-octets", 12) || |
9899 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9900 | !strncmp(attr->name, "time-at-", 8)) | |
9901 | { | |
9902 | /* | |
9903 | * Read-only attrs! | |
9904 | */ | |
9905 | ||
9906 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9907 | _("%s cannot be changed."), attr->name); | |
9908 | ||
a2326b5b MS |
9909 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9910 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9911 | continue; |
9912 | } | |
9913 | ||
9914 | if (!strcmp(attr->name, "job-priority")) | |
9915 | { | |
9916 | /* | |
9917 | * Change the job priority... | |
9918 | */ | |
9919 | ||
9920 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9921 | { | |
84315f46 | 9922 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9923 | |
a2326b5b MS |
9924 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9925 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9926 | } |
bd7854cb | 9927 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9928 | { |
9929 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9930 | _("Job is completed and cannot be changed.")); | |
9931 | return; | |
9932 | } | |
9933 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9934 | { |
005dd1eb MS |
9935 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9936 | attr->values[0].integer); | |
ef416fc2 | 9937 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9938 | |
9939 | check_jobs = 1; | |
9940 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9941 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9942 | } |
ef416fc2 | 9943 | } |
9944 | else if (!strcmp(attr->name, "job-state")) | |
9945 | { | |
9946 | /* | |
9947 | * Change the job state... | |
9948 | */ | |
9949 | ||
9950 | if (attr->value_tag != IPP_TAG_ENUM) | |
9951 | { | |
84315f46 | 9952 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9953 | |
a2326b5b MS |
9954 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9955 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9956 | } |
9957 | else | |
9958 | { | |
9959 | switch (attr->values[0].integer) | |
9960 | { | |
9961 | case IPP_JOB_PENDING : | |
9962 | case IPP_JOB_HELD : | |
bd7854cb | 9963 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9964 | { |
9965 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9966 | _("Job state cannot be changed.")); | |
9967 | return; | |
9968 | } | |
9969 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9970 | { |
005dd1eb MS |
9971 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9972 | attr->values[0].integer); | |
b9faaae1 MS |
9973 | cupsdSetJobState(job, attr->values[0].integer, |
9974 | CUPSD_JOB_DEFAULT, | |
9975 | "Job state changed by \"%s\"", username); | |
005dd1eb | 9976 | check_jobs = 1; |
bd7854cb | 9977 | } |
ef416fc2 | 9978 | break; |
9979 | ||
9980 | case IPP_JOB_PROCESSING : | |
9981 | case IPP_JOB_STOPPED : | |
bd7854cb | 9982 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 9983 | { |
9984 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9985 | _("Job state cannot be changed.")); | |
9986 | return; | |
9987 | } | |
9988 | break; | |
9989 | ||
d09495fa | 9990 | case IPP_JOB_CANCELED : |
ef416fc2 | 9991 | case IPP_JOB_ABORTED : |
9992 | case IPP_JOB_COMPLETED : | |
bd7854cb | 9993 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 9994 | { |
9995 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9996 | _("Job state cannot be changed.")); | |
9997 | return; | |
9998 | } | |
9999 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10000 | { |
10001 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10002 | attr->values[0].integer); | |
b9faaae1 MS |
10003 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10004 | CUPSD_JOB_DEFAULT, | |
10005 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10006 | check_jobs = 1; |
10007 | } | |
ef416fc2 | 10008 | break; |
10009 | } | |
10010 | } | |
10011 | } | |
10012 | else if (con->response->request.status.status_code != IPP_OK) | |
10013 | continue; | |
fa73b229 | 10014 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10015 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10016 | { |
10017 | /* | |
10018 | * Some other value; first free the old value... | |
10019 | */ | |
10020 | ||
10021 | if (job->attrs->prev) | |
10022 | job->attrs->prev->next = attr2->next; | |
10023 | else | |
10024 | job->attrs->attrs = attr2->next; | |
10025 | ||
10026 | if (job->attrs->last == attr2) | |
10027 | job->attrs->last = job->attrs->prev; | |
10028 | ||
a2326b5b | 10029 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10030 | |
10031 | /* | |
10032 | * Then copy the attribute... | |
10033 | */ | |
10034 | ||
a2326b5b | 10035 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10036 | |
10037 | /* | |
10038 | * See if the job-name or job-hold-until is being changed. | |
10039 | */ | |
10040 | ||
10041 | if (!strcmp(attr->name, "job-hold-until")) | |
10042 | { | |
005dd1eb MS |
10043 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
10044 | attr->values[0].string.text); | |
b9faaae1 | 10045 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 10046 | |
10047 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 10048 | { |
ef416fc2 | 10049 | cupsdReleaseJob(job); |
b9faaae1 MS |
10050 | check_jobs = 1; |
10051 | } | |
ef416fc2 | 10052 | else |
b9faaae1 MS |
10053 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
10054 | "Job held by \"%s\".", username); | |
d09495fa | 10055 | |
b9faaae1 | 10056 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 10057 | } |
10058 | } | |
10059 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10060 | { | |
10061 | /* | |
10062 | * Delete the attribute... | |
10063 | */ | |
10064 | ||
10065 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10066 | IPP_TAG_ZERO)) != NULL) | |
10067 | { | |
10068 | if (job->attrs->prev) | |
10069 | job->attrs->prev->next = attr2->next; | |
10070 | else | |
10071 | job->attrs->attrs = attr2->next; | |
10072 | ||
10073 | if (attr2 == job->attrs->last) | |
10074 | job->attrs->last = job->attrs->prev; | |
10075 | ||
a2326b5b | 10076 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10077 | |
10078 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10079 | } |
10080 | } | |
10081 | else | |
10082 | { | |
10083 | /* | |
10084 | * Add new option by copying it... | |
10085 | */ | |
10086 | ||
a2326b5b | 10087 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10088 | |
10089 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10090 | } |
10091 | } | |
10092 | ||
10093 | /* | |
10094 | * Save the job... | |
10095 | */ | |
10096 | ||
3dfe78b3 MS |
10097 | job->dirty = 1; |
10098 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10099 | |
d09495fa | 10100 | /* |
10101 | * Send events as needed... | |
10102 | */ | |
10103 | ||
d9bca400 | 10104 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10105 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10106 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10107 | "Job priority changed by user."); |
10108 | ||
d09495fa | 10109 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10110 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10111 | job->state_value == IPP_JOB_HELD ? |
10112 | "Job held by user." : "Job restarted by user."); | |
10113 | ||
10114 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10115 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10116 | "Job options changed by user."); |
10117 | ||
ef416fc2 | 10118 | /* |
10119 | * Start jobs if possible... | |
10120 | */ | |
10121 | ||
005dd1eb MS |
10122 | if (check_jobs) |
10123 | cupsdCheckJobs(); | |
ef416fc2 | 10124 | } |
10125 | ||
10126 | ||
c168a833 MS |
10127 | /* |
10128 | * 'set_printer_attrs()' - Set printer attributes. | |
10129 | */ | |
10130 | ||
10131 | static void | |
10132 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10133 | ipp_attribute_t *uri) /* I - Printer */ | |
10134 | { | |
10135 | http_status_t status; /* Policy status */ | |
10136 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10137 | cupsd_printer_t *printer; /* Printer/class */ | |
10138 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10139 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10140 | |
10141 | ||
10142 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
10143 | con->http.fd, uri->values[0].string.text); | |
10144 | ||
10145 | /* | |
10146 | * Is the destination valid? | |
10147 | */ | |
10148 | ||
10149 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10150 | { | |
10151 | /* | |
10152 | * Bad URI... | |
10153 | */ | |
10154 | ||
10155 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10156 | _("The printer or class does not exist.")); |
c168a833 MS |
10157 | return; |
10158 | } | |
10159 | ||
10160 | /* | |
10161 | * Check policy... | |
10162 | */ | |
10163 | ||
10164 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10165 | { | |
10166 | send_http_error(con, status, printer); | |
10167 | return; | |
10168 | } | |
10169 | ||
10170 | /* | |
10171 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10172 | */ | |
10173 | ||
10174 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10175 | IPP_TAG_TEXT)) != NULL) | |
10176 | { | |
10177 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10178 | changed = 1; | |
10179 | } | |
10180 | ||
10181 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10182 | IPP_TAG_TEXT)) != NULL) | |
10183 | { | |
10184 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10185 | changed = 1; | |
10186 | } | |
10187 | ||
10188 | /* | |
10189 | * Update the printer attributes and return... | |
10190 | */ | |
10191 | ||
10192 | if (changed) | |
10193 | { | |
10194 | cupsdSetPrinterAttrs(printer); | |
10195 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10196 | ||
10197 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10198 | "Printer \"%s\" description or location changed by \"%s\".", | |
10199 | printer->name, get_username(con)); | |
10200 | ||
10201 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10202 | "Printer \"%s\" description or location changed by \"%s\".", | |
10203 | printer->name, get_username(con)); | |
10204 | } | |
10205 | ||
10206 | con->response->request.status.status_code = IPP_OK; | |
10207 | } | |
10208 | ||
10209 | ||
b423cd4c | 10210 | /* |
10211 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10212 | */ | |
10213 | ||
10214 | static void | |
10215 | set_printer_defaults( | |
10216 | cupsd_client_t *con, /* I - Client connection */ | |
10217 | cupsd_printer_t *printer) /* I - Printer */ | |
10218 | { | |
10219 | int i; /* Looping var */ | |
10220 | ipp_attribute_t *attr; /* Current attribute */ | |
10221 | int namelen; /* Length of attribute name */ | |
10222 | char name[256], /* New attribute name */ | |
10223 | value[256]; /* String version of integer attrs */ | |
10224 | ||
10225 | ||
10226 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10227 | { | |
10228 | /* | |
10229 | * Skip non-printer attributes... | |
10230 | */ | |
10231 | ||
10232 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10233 | continue; | |
10234 | ||
10235 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10236 | ||
10237 | if (!strcmp(attr->name, "job-sheets-default")) | |
10238 | { | |
10239 | /* | |
10240 | * Only allow keywords and names... | |
10241 | */ | |
10242 | ||
10243 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10244 | continue; | |
10245 | ||
10246 | /* | |
10247 | * Only allow job-sheets-default to be set when running without a | |
10248 | * system high classification level... | |
10249 | */ | |
10250 | ||
10251 | if (Classification) | |
10252 | continue; | |
10253 | ||
10254 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10255 | ||
10256 | if (attr->num_values > 1) | |
10257 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10258 | else | |
10259 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10260 | } | |
10261 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10262 | { | |
10d09e33 | 10263 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10264 | |
10265 | printer->deny_users = 0; | |
10266 | ||
10267 | if (attr->value_tag == IPP_TAG_NAME && | |
10268 | (attr->num_values > 1 || | |
10269 | strcmp(attr->values[0].string.text, "all"))) | |
10270 | { | |
10271 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10272 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10273 | } |
10274 | } | |
10275 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10276 | { | |
10d09e33 | 10277 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10278 | |
10279 | printer->deny_users = 1; | |
10280 | ||
10281 | if (attr->value_tag == IPP_TAG_NAME && | |
10282 | (attr->num_values > 1 || | |
10283 | strcmp(attr->values[0].string.text, "none"))) | |
10284 | { | |
10285 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10286 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10287 | } |
10288 | } | |
10289 | else if (!strcmp(attr->name, "job-quota-period")) | |
10290 | { | |
10291 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10292 | continue; | |
10293 | ||
10294 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10295 | attr->values[0].integer); | |
10296 | cupsdFreeQuotas(printer); | |
10297 | ||
10298 | printer->quota_period = attr->values[0].integer; | |
10299 | } | |
10300 | else if (!strcmp(attr->name, "job-k-limit")) | |
10301 | { | |
10302 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10303 | continue; | |
10304 | ||
10305 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10306 | attr->values[0].integer); | |
10307 | cupsdFreeQuotas(printer); | |
10308 | ||
10309 | printer->k_limit = attr->values[0].integer; | |
10310 | } | |
10311 | else if (!strcmp(attr->name, "job-page-limit")) | |
10312 | { | |
10313 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10314 | continue; | |
10315 | ||
10316 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10317 | attr->values[0].integer); | |
10318 | cupsdFreeQuotas(printer); | |
10319 | ||
10320 | printer->page_limit = attr->values[0].integer; | |
10321 | } | |
10322 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10323 | { | |
10324 | cupsd_policy_t *p; /* Policy */ | |
10325 | ||
10326 | ||
10327 | if (attr->value_tag != IPP_TAG_NAME) | |
10328 | continue; | |
10329 | ||
10330 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10331 | { | |
10332 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10333 | "Setting printer-op-policy to \"%s\"...", | |
10334 | attr->values[0].string.text); | |
10335 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10336 | printer->op_policy_ptr = p; | |
10337 | } | |
10338 | else | |
10339 | { | |
10340 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10341 | _("Unknown printer-op-policy \"%s\"."), | |
10342 | attr->values[0].string.text); | |
10343 | return; | |
10344 | } | |
10345 | } | |
10346 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10347 | { | |
10348 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10349 | continue; | |
10350 | ||
f11a948a | 10351 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10352 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10353 | (strcmp(attr->values[0].string.text, "abort-job") && |
10354 | strcmp(attr->values[0].string.text, "retry-job") && | |
10355 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10356 | { |
10357 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10358 | _("Unknown printer-error-policy \"%s\"."), | |
10359 | attr->values[0].string.text); | |
10360 | return; | |
10361 | } | |
10362 | ||
10363 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10364 | "Setting printer-error-policy to \"%s\"...", | |
10365 | attr->values[0].string.text); | |
10366 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10367 | } | |
b423cd4c | 10368 | |
10369 | /* | |
10370 | * Skip any other non-default attributes... | |
10371 | */ | |
10372 | ||
10373 | namelen = strlen(attr->name); | |
10374 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10375 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10376 | continue; | |
10377 | ||
10378 | /* | |
10379 | * OK, anything else must be a user-defined default... | |
10380 | */ | |
10381 | ||
10382 | strlcpy(name, attr->name, sizeof(name)); | |
10383 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10384 | ||
10385 | switch (attr->value_tag) | |
10386 | { | |
10387 | case IPP_TAG_DELETEATTR : | |
10388 | printer->num_options = cupsRemoveOption(name, | |
10389 | printer->num_options, | |
10390 | &(printer->options)); | |
10391 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10392 | "Deleting %s", attr->name); | |
10393 | break; | |
10394 | ||
10395 | case IPP_TAG_NAME : | |
5a9febac | 10396 | case IPP_TAG_TEXT : |
b423cd4c | 10397 | case IPP_TAG_KEYWORD : |
10398 | case IPP_TAG_URI : | |
10399 | printer->num_options = cupsAddOption(name, | |
10400 | attr->values[0].string.text, | |
10401 | printer->num_options, | |
10402 | &(printer->options)); | |
10403 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10404 | "Setting %s to \"%s\"...", attr->name, | |
10405 | attr->values[0].string.text); | |
10406 | break; | |
10407 | ||
10408 | case IPP_TAG_BOOLEAN : | |
10409 | printer->num_options = cupsAddOption(name, | |
10410 | attr->values[0].boolean ? | |
10411 | "true" : "false", | |
10412 | printer->num_options, | |
10413 | &(printer->options)); | |
10414 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10415 | "Setting %s to %s...", attr->name, | |
10416 | attr->values[0].boolean ? "true" : "false"); | |
10417 | break; | |
10418 | ||
10419 | case IPP_TAG_INTEGER : | |
10420 | case IPP_TAG_ENUM : | |
10421 | sprintf(value, "%d", attr->values[0].integer); | |
10422 | printer->num_options = cupsAddOption(name, value, | |
10423 | printer->num_options, | |
10424 | &(printer->options)); | |
10425 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10426 | "Setting %s to %s...", attr->name, value); | |
10427 | break; | |
10428 | ||
10429 | case IPP_TAG_RANGE : | |
10430 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10431 | attr->values[0].range.upper); | |
10432 | printer->num_options = cupsAddOption(name, value, | |
10433 | printer->num_options, | |
10434 | &(printer->options)); | |
10435 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10436 | "Setting %s to %s...", attr->name, value); | |
10437 | break; | |
10438 | ||
10439 | case IPP_TAG_RESOLUTION : | |
10440 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10441 | attr->values[0].resolution.yres, | |
10442 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10443 | "dpi" : "dpcm"); |
b423cd4c | 10444 | printer->num_options = cupsAddOption(name, value, |
10445 | printer->num_options, | |
10446 | &(printer->options)); | |
10447 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10448 | "Setting %s to %s...", attr->name, value); | |
10449 | break; | |
10450 | ||
10451 | default : | |
10452 | /* Do nothing for other values */ | |
10453 | break; | |
10454 | } | |
10455 | } | |
10456 | } | |
10457 | ||
10458 | ||
ef416fc2 | 10459 | /* |
10460 | * 'start_printer()' - Start a printer. | |
10461 | */ | |
10462 | ||
10463 | static void | |
10464 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10465 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10466 | { | |
10d09e33 | 10467 | int i; /* Temporary variable */ |
ef416fc2 | 10468 | http_status_t status; /* Policy status */ |
bc44d920 | 10469 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10470 | cupsd_printer_t *printer; /* Printer data */ |
10471 | ||
10472 | ||
10473 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
10474 | con->http.fd, uri->values[0].string.text); | |
10475 | ||
10476 | /* | |
10477 | * Is the destination valid? | |
10478 | */ | |
10479 | ||
f7deaa1a | 10480 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10481 | { |
10482 | /* | |
10483 | * Bad URI... | |
10484 | */ | |
10485 | ||
10486 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10487 | _("The printer or class does not exist.")); |
ef416fc2 | 10488 | return; |
10489 | } | |
10490 | ||
10491 | /* | |
10492 | * Check policy... | |
10493 | */ | |
10494 | ||
10495 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10496 | { | |
f899b121 | 10497 | send_http_error(con, status, printer); |
ef416fc2 | 10498 | return; |
10499 | } | |
10500 | ||
10501 | /* | |
10502 | * Start the printer... | |
10503 | */ | |
10504 | ||
10505 | printer->state_message[0] = '\0'; | |
10506 | ||
10507 | cupsdStartPrinter(printer, 1); | |
10508 | ||
10509 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10510 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10511 | printer->name, get_username(con)); | |
e00b005a | 10512 | else |
f7deaa1a | 10513 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10514 | printer->name, get_username(con)); | |
ef416fc2 | 10515 | |
10516 | cupsdCheckJobs(); | |
10517 | ||
10d09e33 MS |
10518 | /* |
10519 | * Check quotas... | |
10520 | */ | |
10521 | ||
10522 | if ((i = check_quotas(con, printer)) < 0) | |
10523 | { | |
10524 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10525 | return; | |
10526 | } | |
10527 | else if (i == 0) | |
10528 | { | |
10529 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10530 | return; | |
10531 | } | |
10532 | ||
ef416fc2 | 10533 | /* |
10534 | * Everything was ok, so return OK status... | |
10535 | */ | |
10536 | ||
10537 | con->response->request.status.status_code = IPP_OK; | |
10538 | } | |
10539 | ||
10540 | ||
10541 | /* | |
10542 | * 'stop_printer()' - Stop a printer. | |
10543 | */ | |
10544 | ||
10545 | static void | |
10546 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10547 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10548 | { | |
10549 | http_status_t status; /* Policy status */ | |
bc44d920 | 10550 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10551 | cupsd_printer_t *printer; /* Printer data */ |
10552 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10553 | ||
10554 | ||
10555 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
10556 | con->http.fd, uri->values[0].string.text); | |
10557 | ||
10558 | /* | |
10559 | * Is the destination valid? | |
10560 | */ | |
10561 | ||
f7deaa1a | 10562 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10563 | { |
10564 | /* | |
10565 | * Bad URI... | |
10566 | */ | |
10567 | ||
10568 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10569 | _("The printer or class does not exist.")); |
ef416fc2 | 10570 | return; |
10571 | } | |
10572 | ||
10573 | /* | |
10574 | * Check policy... | |
10575 | */ | |
10576 | ||
10577 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10578 | { | |
f899b121 | 10579 | send_http_error(con, status, printer); |
ef416fc2 | 10580 | return; |
10581 | } | |
10582 | ||
10583 | /* | |
10584 | * Stop the printer... | |
10585 | */ | |
10586 | ||
10587 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10588 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10589 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10590 | else |
10591 | { | |
10592 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10593 | sizeof(printer->state_message)); | |
10594 | } | |
10595 | ||
10596 | cupsdStopPrinter(printer, 1); | |
10597 | ||
10598 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10599 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10600 | printer->name, get_username(con)); | |
ef416fc2 | 10601 | else |
f7deaa1a | 10602 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10603 | printer->name, get_username(con)); | |
ef416fc2 | 10604 | |
10605 | /* | |
10606 | * Everything was ok, so return OK status... | |
10607 | */ | |
10608 | ||
10609 | con->response->request.status.status_code = IPP_OK; | |
10610 | } | |
10611 | ||
10612 | ||
89d46774 | 10613 | /* |
10614 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10615 | */ | |
10616 | ||
10617 | static void | |
10618 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10619 | char *buffer,/* I - String buffer */ | |
10620 | int bufsize)/* I - Size of buffer */ | |
10621 | { | |
10622 | int i; /* Looping var */ | |
10623 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10624 | *bufend; /* End of buffer */ |
89d46774 | 10625 | |
10626 | ||
10627 | strlcpy(buffer, attr->name, bufsize); | |
10628 | bufptr = buffer + strlen(buffer); | |
10629 | bufend = buffer + bufsize - 1; | |
10630 | ||
10631 | for (i = 0; i < attr->num_values; i ++) | |
10632 | { | |
10633 | if (bufptr >= bufend) | |
10634 | break; | |
10635 | ||
10636 | if (i) | |
10637 | *bufptr++ = ','; | |
10638 | else | |
10639 | *bufptr++ = '='; | |
10640 | ||
10641 | if (bufptr >= bufend) | |
10642 | break; | |
10643 | ||
10644 | *bufptr++ = '\''; | |
10645 | ||
b94498cf | 10646 | bufptr = url_encode_string(attr->values[i].string.text, |
10647 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10648 | |
10649 | if (bufptr >= bufend) | |
10650 | break; | |
10651 | ||
10652 | *bufptr++ = '\''; | |
10653 | } | |
10654 | ||
10655 | *bufptr = '\0'; | |
10656 | } | |
10657 | ||
10658 | ||
b94498cf | 10659 | /* |
10660 | * 'url_encode_string()' - URL-encode a string. | |
10661 | */ | |
10662 | ||
10663 | static char * /* O - End of string */ | |
10664 | url_encode_string(const char *s, /* I - String */ | |
10665 | char *buffer, /* I - String buffer */ | |
10666 | int bufsize) /* I - Size of buffer */ | |
10667 | { | |
10668 | char *bufptr, /* Pointer into buffer */ | |
10669 | *bufend; /* End of buffer */ | |
10670 | static const char *hex = "0123456789ABCDEF"; | |
10671 | /* Hex digits */ | |
10672 | ||
10673 | ||
10674 | bufptr = buffer; | |
10675 | bufend = buffer + bufsize - 1; | |
10676 | ||
10677 | while (*s && bufptr < bufend) | |
10678 | { | |
f701418f | 10679 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10680 | { |
10681 | if (bufptr >= (bufend - 2)) | |
10682 | break; | |
10683 | ||
10684 | *bufptr++ = '%'; | |
10685 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10686 | *bufptr++ = hex[*s & 15]; | |
10687 | ||
10688 | s ++; | |
10689 | } | |
10690 | else if (*s == '\'' || *s == '\\') | |
10691 | { | |
10692 | if (bufptr >= (bufend - 1)) | |
10693 | break; | |
10694 | ||
10695 | *bufptr++ = '\\'; | |
10696 | *bufptr++ = *s++; | |
10697 | } | |
10698 | else | |
10699 | *bufptr++ = *s++; | |
10700 | } | |
10701 | ||
10702 | *bufptr = '\0'; | |
10703 | ||
10704 | return (bufptr); | |
10705 | } | |
10706 | ||
10707 | ||
ef416fc2 | 10708 | /* |
10709 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10710 | */ | |
10711 | ||
10712 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10713 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10714 | const char *username) /* I - Username */ | |
10715 | { | |
ef416fc2 | 10716 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10717 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10718 | *baseptr, /* Pointer to "@" in base username */ |
10719 | *name; /* Current user name */ | |
ef416fc2 | 10720 | |
10721 | ||
10d09e33 | 10722 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10723 | return (1); |
10724 | ||
10725 | if (!strcmp(username, "root")) | |
10726 | return (1); | |
10727 | ||
5bd77a73 MS |
10728 | if (strchr(username, '@')) |
10729 | { | |
10730 | /* | |
10731 | * Strip @REALM for username check... | |
10732 | */ | |
10733 | ||
10734 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10735 | ||
10736 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10737 | *baseptr = '\0'; | |
10738 | ||
10739 | username = baseuser; | |
10740 | } | |
10741 | ||
ef416fc2 | 10742 | pw = getpwnam(username); |
10743 | endpwent(); | |
10744 | ||
10d09e33 MS |
10745 | for (name = (char *)cupsArrayFirst(p->users); |
10746 | name; | |
10747 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10748 | { |
10d09e33 | 10749 | if (name[0] == '@') |
ef416fc2 | 10750 | { |
10751 | /* | |
10752 | * Check group membership... | |
10753 | */ | |
10754 | ||
10d09e33 | 10755 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10756 | break; |
10757 | } | |
10d09e33 | 10758 | else if (name[0] == '#') |
8922323b MS |
10759 | { |
10760 | /* | |
10761 | * Check UUID... | |
10762 | */ | |
10763 | ||
10d09e33 | 10764 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10765 | break; |
10766 | } | |
88f9aafc | 10767 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10768 | break; |
10769 | } | |
10770 | ||
10d09e33 | 10771 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10772 | } |
10773 | ||
10774 | ||
10775 | /* | |
10776 | * 'validate_job()' - Validate printer options and destination. | |
10777 | */ | |
10778 | ||
10779 | static void | |
10780 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10781 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10782 | { | |
10783 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10784 | ipp_attribute_t *attr, /* Current attribute */ |
10785 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10786 | ipp_attribute_t *format, /* Document-format attribute */ |
10787 | *name; /* Job-name attribute */ | |
bc44d920 | 10788 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10789 | char super[MIME_MAX_SUPER], |
10790 | /* Supertype of file */ | |
10791 | type[MIME_MAX_TYPE]; | |
10792 | /* Subtype of file */ | |
10793 | cupsd_printer_t *printer; /* Printer */ | |
10794 | ||
10795 | ||
10796 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
10797 | con->http.fd, uri->values[0].string.text); | |
10798 | ||
10799 | /* | |
10800 | * OK, see if the client is sending the document compressed - CUPS | |
10801 | * doesn't support compression yet... | |
10802 | */ | |
10803 | ||
fa73b229 | 10804 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10805 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10806 | { |
c7017ecc MS |
10807 | if (strcmp(attr->values[0].string.text, "none") |
10808 | #ifdef HAVE_LIBZ | |
10809 | && strcmp(attr->values[0].string.text, "gzip") | |
10810 | #endif /* HAVE_LIBZ */ | |
10811 | ) | |
10812 | { | |
10813 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10814 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10815 | attr->values[0].string.text); |
10816 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10817 | "compression", NULL, attr->values[0].string.text); | |
10818 | return; | |
10819 | } | |
ef416fc2 | 10820 | } |
10821 | ||
10822 | /* | |
10823 | * Is it a format we support? | |
10824 | */ | |
10825 | ||
10826 | if ((format = ippFindAttribute(con->request, "document-format", | |
10827 | IPP_TAG_MIMETYPE)) != NULL) | |
10828 | { | |
c5b24bfa | 10829 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10830 | super, type) != 2) |
ef416fc2 | 10831 | { |
5a9febac MS |
10832 | send_ipp_status(con, IPP_BAD_REQUEST, |
10833 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10834 | format->values[0].string.text); |
10835 | return; | |
10836 | } | |
10837 | ||
fa73b229 | 10838 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10839 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10840 | { |
10841 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10842 | "Hint: Do you have the raw file printing rules enabled?"); | |
10843 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10844 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10845 | format->values[0].string.text); |
10846 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10847 | "document-format", NULL, format->values[0].string.text); | |
10848 | return; | |
10849 | } | |
10850 | } | |
10851 | ||
5a9febac MS |
10852 | /* |
10853 | * Is the job-name valid? | |
10854 | */ | |
10855 | ||
10856 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10857 | { | |
10858 | int bad_name = 0; /* Is the job-name value bad? */ | |
10859 | ||
10860 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10861 | name->num_values != 1) | |
10862 | { | |
10863 | bad_name = 1; | |
10864 | } | |
10865 | else | |
10866 | { | |
10867 | /* | |
10868 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10869 | * IPP Everywhere requirements for "name" values... | |
10870 | */ | |
10871 | ||
10872 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10873 | ||
10874 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10875 | *nameptr; | |
10876 | nameptr ++) | |
10877 | { | |
10878 | if (*nameptr < ' ' && *nameptr != '\t') | |
10879 | break; | |
10880 | else if (*nameptr == 0x7f) | |
10881 | break; | |
10882 | else if ((*nameptr & 0xe0) == 0xc0) | |
10883 | { | |
10884 | if ((nameptr[1] & 0xc0) != 0x80) | |
10885 | break; | |
10886 | ||
10887 | nameptr ++; | |
10888 | } | |
10889 | else if ((*nameptr & 0xf0) == 0xe0) | |
10890 | { | |
10891 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10892 | (nameptr[2] & 0xc0) != 0x80) | |
10893 | break; | |
10894 | ||
10895 | nameptr += 2; | |
10896 | } | |
10897 | else if ((*nameptr & 0xf8) == 0xf0) | |
10898 | { | |
10899 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10900 | (nameptr[2] & 0xc0) != 0x80 || | |
10901 | (nameptr[3] & 0xc0) != 0x80) | |
10902 | break; | |
10903 | ||
10904 | nameptr += 3; | |
10905 | } | |
10906 | else if (*nameptr & 0x80) | |
10907 | break; | |
10908 | } | |
10909 | ||
10910 | if (*nameptr) | |
10911 | bad_name = 1; | |
10912 | } | |
10913 | ||
10914 | if (bad_name) | |
10915 | { | |
10916 | if (StrictConformance) | |
10917 | { | |
10918 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10919 | _("Unsupported 'job-name' value.")); | |
10920 | ippCopyAttribute(con->response, name, 0); | |
10921 | return; | |
10922 | } | |
10923 | else | |
10924 | { | |
10925 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10926 | "Unsupported 'job-name' value, deleting from request."); | |
10927 | ippDeleteAttribute(con->request, name); | |
10928 | } | |
10929 | } | |
10930 | } | |
10931 | ||
ef416fc2 | 10932 | /* |
10933 | * Is the destination valid? | |
10934 | */ | |
10935 | ||
f7deaa1a | 10936 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10937 | { |
10938 | /* | |
10939 | * Bad URI... | |
10940 | */ | |
10941 | ||
10942 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10943 | _("The printer or class does not exist.")); |
ef416fc2 | 10944 | return; |
10945 | } | |
10946 | ||
10947 | /* | |
10948 | * Check policy... | |
10949 | */ | |
10950 | ||
c7017ecc MS |
10951 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10952 | ||
ef416fc2 | 10953 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10954 | { | |
f899b121 | 10955 | send_http_error(con, status, printer); |
ef416fc2 | 10956 | return; |
10957 | } | |
c7017ecc MS |
10958 | else if (printer->num_auth_info_required == 1 && |
10959 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10960 | !con->username[0]) | |
10961 | { | |
10962 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10963 | return; | |
10964 | } | |
10965 | #ifdef HAVE_SSL | |
10966 | else if (auth_info && !con->http.tls && | |
10967 | !httpAddrLocalhost(con->http.hostaddr)) | |
10968 | { | |
10969 | /* | |
10970 | * Require encryption of auth-info over non-local connections... | |
10971 | */ | |
10972 | ||
10973 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
10974 | return; | |
10975 | } | |
10976 | #endif /* HAVE_SSL */ | |
ef416fc2 | 10977 | |
10978 | /* | |
10979 | * Everything was ok, so return OK status... | |
10980 | */ | |
10981 | ||
10982 | con->response->request.status.status_code = IPP_OK; | |
10983 | } | |
10984 | ||
10985 | ||
10986 | /* | |
10987 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
10988 | */ | |
10989 | ||
bc44d920 | 10990 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 10991 | validate_name(const char *name) /* I - Name to check */ |
10992 | { | |
10993 | const char *ptr; /* Pointer into name */ | |
10994 | ||
10995 | ||
10996 | /* | |
10997 | * Scan the whole name... | |
10998 | */ | |
10999 | ||
11000 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11001 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11002 | return (0); |
11003 | ||
11004 | /* | |
11005 | * All the characters are good; validate the length, too... | |
11006 | */ | |
11007 | ||
11008 | return ((ptr - name) < 128); | |
11009 | } | |
11010 | ||
11011 | ||
11012 | /* | |
11013 | * 'validate_user()' - Validate the user for the request. | |
11014 | */ | |
11015 | ||
11016 | static int /* O - 1 if permitted, 0 otherwise */ | |
11017 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11018 | cupsd_client_t *con, /* I - Client connection */ | |
11019 | const char *owner, /* I - Owner of job/resource */ | |
11020 | char *username, /* O - Authenticated username */ | |
11021 | int userlen) /* I - Length of username */ | |
11022 | { | |
ef416fc2 | 11023 | cupsd_printer_t *printer; /* Printer for job */ |
11024 | ||
11025 | ||
11026 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
11027 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
11028 | "userlen=%d)", | |
91c84a35 MS |
11029 | job->id, con ? con->http.fd : 0, |
11030 | owner ? owner : "(null)", username, userlen); | |
ef416fc2 | 11031 | |
11032 | /* | |
11033 | * Validate input... | |
11034 | */ | |
11035 | ||
11036 | if (!con || !owner || !username || userlen <= 0) | |
11037 | return (0); | |
11038 | ||
11039 | /* | |
11040 | * Get the best authenticated username that is available. | |
11041 | */ | |
11042 | ||
e00b005a | 11043 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11044 | |
11045 | /* | |
11046 | * Check the username against the owner... | |
11047 | */ | |
11048 | ||
80ca4592 | 11049 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11050 | |
11051 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11052 | con, owner) == HTTP_OK); | |
11053 | } | |
11054 | ||
11055 | ||
11056 | /* | |
b19ccc9e | 11057 | * End of "$Id: ipp.c 7944 2008-09-16 22:32:42Z mike $". |
ef416fc2 | 11058 | */ |