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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: printers.c 7940 2008-09-16 00:45:16Z mike $" |
ef416fc2 | 3 | * |
4 | * Printer status CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
5bd77a73 | 6 | * Copyright 2007-2008 by Apple Inc. |
ef416fc2 | 7 | * Copyright 1997-2006 by Easy Software Products. |
8 | * | |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
52f6f666 MS |
17 | * main() - Main entry for CGI. |
18 | * do_printer_op() - Do a printer operation. | |
19 | * show_all_printers() - Show all printers... | |
20 | * show_printer() - Show a single printer. | |
ef416fc2 | 21 | */ |
22 | ||
23 | /* | |
24 | * Include necessary headers... | |
25 | */ | |
26 | ||
27 | #include "cgi-private.h" | |
b423cd4c | 28 | #include <errno.h> |
ef416fc2 | 29 | |
30 | ||
fa73b229 | 31 | /* |
32 | * Local functions... | |
33 | */ | |
34 | ||
58dc1933 MS |
35 | static void do_printer_op(http_t *http, const char *printer, ipp_op_t op, |
36 | const char *title); | |
37 | static void show_all_printers(http_t *http, const char *username); | |
38 | static void show_printer(http_t *http, const char *printer); | |
fa73b229 | 39 | |
40 | ||
ef416fc2 | 41 | /* |
42 | * 'main()' - Main entry for CGI. | |
43 | */ | |
44 | ||
45 | int /* O - Exit status */ | |
46 | main(int argc, /* I - Number of command-line arguments */ | |
47 | char *argv[]) /* I - Command-line arguments */ | |
48 | { | |
fa73b229 | 49 | const char *printer; /* Printer name */ |
50 | const char *user; /* Username */ | |
ef416fc2 | 51 | http_t *http; /* Connection to the server */ |
52 | ipp_t *request, /* IPP request */ | |
53 | *response; /* IPP response */ | |
54 | ipp_attribute_t *attr; /* IPP attribute */ | |
ef416fc2 | 55 | const char *op; /* Operation to perform, if any */ |
ef416fc2 | 56 | static const char *def_attrs[] = /* Attributes for default printer */ |
57 | { | |
58 | "printer-name", | |
59 | "printer-uri-supported" | |
60 | }; | |
61 | ||
62 | ||
63 | /* | |
64 | * Get any form variables... | |
65 | */ | |
66 | ||
67 | cgiInitialize(); | |
ef416fc2 | 68 | |
fa73b229 | 69 | op = cgiGetVariable("OP"); |
ef416fc2 | 70 | |
71 | /* | |
72 | * Set the web interface section... | |
73 | */ | |
74 | ||
75 | cgiSetVariable("SECTION", "printers"); | |
ef55b745 | 76 | cgiSetVariable("REFRESH_PAGE", ""); |
ef416fc2 | 77 | |
78 | /* | |
fa73b229 | 79 | * See if we are displaying a printer or all printers... |
ef416fc2 | 80 | */ |
81 | ||
b423cd4c | 82 | if ((printer = getenv("PATH_INFO")) != NULL) |
4744bd90 | 83 | { |
b423cd4c | 84 | printer ++; |
ef416fc2 | 85 | |
4744bd90 | 86 | if (!*printer) |
87 | printer = NULL; | |
58dc1933 MS |
88 | |
89 | if (printer) | |
90 | cgiSetVariable("PRINTER_NAME", printer); | |
4744bd90 | 91 | } |
92 | ||
ef416fc2 | 93 | /* |
fa73b229 | 94 | * See who is logged in... |
ef416fc2 | 95 | */ |
96 | ||
f301802f | 97 | user = getenv("REMOTE_USER"); |
ef416fc2 | 98 | |
99 | /* | |
fa73b229 | 100 | * Connect to the HTTP server... |
ef416fc2 | 101 | */ |
102 | ||
fa73b229 | 103 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
ef416fc2 | 104 | |
fa73b229 | 105 | /* |
106 | * Get the default printer... | |
107 | */ | |
ef416fc2 | 108 | |
2e4ff8af | 109 | if (!op || !cgiIsPOST()) |
ef416fc2 | 110 | { |
111 | /* | |
112 | * Get the default destination... | |
113 | */ | |
114 | ||
fa73b229 | 115 | request = ippNewRequest(CUPS_GET_DEFAULT); |
ef416fc2 | 116 | |
117 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
118 | "requested-attributes", | |
119 | sizeof(def_attrs) / sizeof(def_attrs[0]), NULL, def_attrs); | |
120 | ||
121 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
122 | { | |
123 | if ((attr = ippFindAttribute(response, "printer-name", IPP_TAG_NAME)) != NULL) | |
124 | cgiSetVariable("DEFAULT_NAME", attr->values[0].string.text); | |
125 | ||
126 | if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL) | |
127 | { | |
128 | char url[HTTP_MAX_URI]; /* New URL */ | |
129 | ||
130 | ||
131 | cgiSetVariable("DEFAULT_URI", | |
132 | cgiRewriteURL(attr->values[0].string.text, | |
133 | url, sizeof(url), NULL)); | |
134 | } | |
135 | ||
136 | ippDelete(response); | |
137 | } | |
138 | ||
139 | /* | |
fa73b229 | 140 | * See if we need to show a list of printers or the status of a |
141 | * single printer... | |
ef416fc2 | 142 | */ |
143 | ||
fa73b229 | 144 | if (!printer) |
145 | show_all_printers(http, user); | |
146 | else | |
147 | show_printer(http, printer); | |
148 | } | |
58dc1933 MS |
149 | else if (printer) |
150 | { | |
151 | if (!strcmp(op, "start-printer")) | |
152 | do_printer_op(http, printer, IPP_RESUME_PRINTER, | |
153 | cgiText(_("Resume Printer"))); | |
154 | else if (!strcmp(op, "stop-printer")) | |
155 | do_printer_op(http, printer, IPP_PAUSE_PRINTER, | |
156 | cgiText(_("Pause Printer"))); | |
157 | else if (!strcmp(op, "accept-jobs")) | |
158 | do_printer_op(http, printer, CUPS_ACCEPT_JOBS, cgiText(_("Accept Jobs"))); | |
159 | else if (!strcmp(op, "reject-jobs")) | |
160 | do_printer_op(http, printer, CUPS_REJECT_JOBS, cgiText(_("Reject Jobs"))); | |
161 | else if (!strcmp(op, "purge-jobs")) | |
162 | do_printer_op(http, printer, IPP_PURGE_JOBS, cgiText(_("Purge Jobs"))); | |
163 | else if (!strcasecmp(op, "print-self-test-page")) | |
164 | cgiPrintCommand(http, printer, "PrintSelfTestPage", | |
165 | cgiText(_("Print Self-Test Page"))); | |
166 | else if (!strcasecmp(op, "clean-print-heads")) | |
167 | cgiPrintCommand(http, printer, "Clean all", | |
168 | cgiText(_("Clean Print Heads"))); | |
169 | else if (!strcasecmp(op, "print-test-page")) | |
170 | cgiPrintTestPage(http, printer); | |
171 | else if (!strcasecmp(op, "move-jobs")) | |
172 | cgiMoveJobs(http, printer, 0); | |
173 | else | |
174 | { | |
175 | /* | |
176 | * Unknown/bad operation... | |
177 | */ | |
178 | ||
179 | cgiStartHTML(printer); | |
180 | cgiCopyTemplateLang("error-op.tmpl"); | |
181 | cgiEndHTML(); | |
182 | } | |
183 | } | |
fa73b229 | 184 | else |
185 | { | |
186 | /* | |
187 | * Unknown/bad operation... | |
188 | */ | |
ef416fc2 | 189 | |
58dc1933 | 190 | cgiStartHTML(cgiText(_("Printers"))); |
fa73b229 | 191 | cgiCopyTemplateLang("error-op.tmpl"); |
192 | cgiEndHTML(); | |
193 | } | |
ef416fc2 | 194 | |
fa73b229 | 195 | /* |
196 | * Close the HTTP server connection... | |
197 | */ | |
198 | ||
199 | httpClose(http); | |
200 | ||
201 | /* | |
202 | * Return with no errors... | |
203 | */ | |
ef416fc2 | 204 | |
fa73b229 | 205 | return (0); |
206 | } | |
ef416fc2 | 207 | |
ef416fc2 | 208 | |
b423cd4c | 209 | /* |
58dc1933 | 210 | * 'do_printer_op()' - Do a printer operation. |
b423cd4c | 211 | */ |
212 | ||
58dc1933 MS |
213 | static void |
214 | do_printer_op(http_t *http, /* I - HTTP connection */ | |
215 | const char *printer, /* I - Printer name */ | |
216 | ipp_op_t op, /* I - Operation to perform */ | |
217 | const char *title) /* I - Title of page */ | |
b423cd4c | 218 | { |
58dc1933 | 219 | ipp_t *request; /* IPP request */ |
b423cd4c | 220 | char uri[HTTP_MAX_URI], /* Printer URI */ |
58dc1933 | 221 | resource[HTTP_MAX_URI]; /* Path for request */ |
b423cd4c | 222 | |
b423cd4c | 223 | |
224 | /* | |
58dc1933 | 225 | * Build a printer request, which requires the following |
b423cd4c | 226 | * attributes: |
227 | * | |
228 | * attributes-charset | |
229 | * attributes-natural-language | |
230 | * printer-uri | |
b423cd4c | 231 | */ |
232 | ||
58dc1933 | 233 | request = ippNewRequest(op); |
b423cd4c | 234 | |
58dc1933 MS |
235 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
236 | "localhost", 0, "/printers/%s", printer); | |
b423cd4c | 237 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
238 | NULL, uri); | |
239 | ||
b423cd4c | 240 | /* |
241 | * Do the request and get back a response... | |
242 | */ | |
243 | ||
58dc1933 MS |
244 | snprintf(resource, sizeof(resource), "/printers/%s", printer); |
245 | ippDelete(cupsDoRequest(http, request, resource)); | |
b423cd4c | 246 | |
58dc1933 MS |
247 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
248 | { | |
249 | puts("Status: 401\n"); | |
250 | exit(0); | |
b423cd4c | 251 | } |
58dc1933 MS |
252 | else if (cupsLastError() > IPP_OK_CONFLICT) |
253 | { | |
254 | cgiStartHTML(title); | |
255 | cgiShowIPPError(_("Unable to do maintenance command:")); | |
256 | } | |
257 | else | |
b423cd4c | 258 | { |
259 | /* | |
58dc1933 | 260 | * Redirect successful updates back to the printer page... |
b423cd4c | 261 | */ |
262 | ||
58dc1933 MS |
263 | char url[1024], /* Printer/class URL */ |
264 | refresh[1024]; /* Refresh URL */ | |
b423cd4c | 265 | |
b423cd4c | 266 | |
58dc1933 MS |
267 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
268 | cgiFormEncode(uri, url, sizeof(uri)); | |
52f6f666 | 269 | snprintf(refresh, sizeof(refresh), "5;URL=%s", uri); |
58dc1933 | 270 | cgiSetVariable("refresh_page", refresh); |
b423cd4c | 271 | |
58dc1933 MS |
272 | cgiStartHTML(title); |
273 | ||
274 | if (op == IPP_PAUSE_PRINTER) | |
275 | cgiCopyTemplateLang("printer-stop.tmpl"); | |
276 | else if (op == IPP_RESUME_PRINTER) | |
277 | cgiCopyTemplateLang("printer-start.tmpl"); | |
278 | else if (op == CUPS_ACCEPT_JOBS) | |
279 | cgiCopyTemplateLang("printer-accept.tmpl"); | |
280 | else if (op == CUPS_REJECT_JOBS) | |
281 | cgiCopyTemplateLang("printer-reject.tmpl"); | |
282 | else if (op == IPP_PURGE_JOBS) | |
283 | cgiCopyTemplateLang("printer-purge.tmpl"); | |
b423cd4c | 284 | } |
285 | ||
286 | cgiEndHTML(); | |
287 | } | |
288 | ||
289 | ||
fa73b229 | 290 | /* |
291 | * 'show_all_printers()' - Show all printers... | |
292 | */ | |
ef416fc2 | 293 | |
58dc1933 | 294 | static void |
fa73b229 | 295 | show_all_printers(http_t *http, /* I - Connection to server */ |
296 | const char *user) /* I - Username */ | |
297 | { | |
298 | int i; /* Looping var */ | |
299 | ipp_t *request, /* IPP request */ | |
300 | *response; /* IPP response */ | |
301 | cups_array_t *printers; /* Array of printer objects */ | |
e6013cfa | 302 | ipp_attribute_t *printer; /* Printer object */ |
fa73b229 | 303 | int ascending, /* Order of printers (0 = descending) */ |
304 | first, /* First printer to show */ | |
305 | count; /* Number of printers */ | |
306 | const char *var; /* Form variable */ | |
307 | void *search; /* Search data */ | |
2e4ff8af | 308 | char val[1024]; /* Form variable */ |
ef416fc2 | 309 | |
ef416fc2 | 310 | |
bd7854cb | 311 | fprintf(stderr, "DEBUG: show_all_printers(http=%p, user=\"%s\")\n", |
f301802f | 312 | http, user ? user : "(null)"); |
bd7854cb | 313 | |
fa73b229 | 314 | /* |
315 | * Show the standard header... | |
316 | */ | |
ef416fc2 | 317 | |
fa73b229 | 318 | cgiStartHTML(cgiText(_("Printers"))); |
ef416fc2 | 319 | |
fa73b229 | 320 | /* |
321 | * Build a CUPS_GET_PRINTERS request, which requires the following | |
322 | * attributes: | |
323 | * | |
324 | * attributes-charset | |
325 | * attributes-natural-language | |
326 | * printer-type | |
327 | * printer-type-mask | |
328 | * requesting-user-name | |
329 | */ | |
ef416fc2 | 330 | |
fa73b229 | 331 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 332 | |
fa73b229 | 333 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, |
334 | "printer-type", 0); | |
335 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
336 | "printer-type-mask", CUPS_PRINTER_CLASS); | |
ef416fc2 | 337 | |
f301802f | 338 | if (user) |
339 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
340 | "requesting-user-name", NULL, user); | |
ef416fc2 | 341 | |
fa73b229 | 342 | cgiGetAttributes(request, "printers.tmpl"); |
ef416fc2 | 343 | |
fa73b229 | 344 | /* |
345 | * Do the request and get back a response... | |
346 | */ | |
347 | ||
348 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
349 | { | |
ef416fc2 | 350 | /* |
fa73b229 | 351 | * Get a list of matching job objects. |
ef416fc2 | 352 | */ |
353 | ||
2e4ff8af MS |
354 | if ((var = cgiGetVariable("QUERY")) != NULL && |
355 | !cgiGetVariable("CLEAR")) | |
fa73b229 | 356 | search = cgiCompileSearch(var); |
357 | else | |
358 | search = NULL; | |
ef416fc2 | 359 | |
fa73b229 | 360 | printers = cgiGetIPPObjects(response, search); |
361 | count = cupsArrayCount(printers); | |
ef416fc2 | 362 | |
fa73b229 | 363 | if (search) |
364 | cgiFreeSearch(search); | |
ef416fc2 | 365 | |
366 | /* | |
fa73b229 | 367 | * Figure out which printers to display... |
ef416fc2 | 368 | */ |
369 | ||
fa73b229 | 370 | if ((var = cgiGetVariable("FIRST")) != NULL) |
371 | first = atoi(var); | |
372 | else | |
373 | first = 0; | |
ef416fc2 | 374 | |
fa73b229 | 375 | if (first >= count) |
376 | first = count - CUPS_PAGE_MAX; | |
ef416fc2 | 377 | |
fa73b229 | 378 | first = (first / CUPS_PAGE_MAX) * CUPS_PAGE_MAX; |
ef416fc2 | 379 | |
fa73b229 | 380 | if (first < 0) |
381 | first = 0; | |
ef416fc2 | 382 | |
2e4ff8af MS |
383 | sprintf(val, "%d", count); |
384 | cgiSetVariable("TOTAL", val); | |
ef416fc2 | 385 | |
fa73b229 | 386 | if ((var = cgiGetVariable("ORDER")) != NULL) |
387 | ascending = !strcasecmp(var, "asc"); | |
388 | else | |
389 | ascending = 1; | |
ef416fc2 | 390 | |
fa73b229 | 391 | if (ascending) |
392 | { | |
393 | for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, first); | |
394 | i < CUPS_PAGE_MAX && printer; | |
395 | i ++, printer = (ipp_attribute_t *)cupsArrayNext(printers)) | |
396 | cgiSetIPPObjectVars(printer, NULL, i); | |
397 | } | |
398 | else | |
399 | { | |
400 | for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, count - first - 1); | |
401 | i < CUPS_PAGE_MAX && printer; | |
402 | i ++, printer = (ipp_attribute_t *)cupsArrayPrev(printers)) | |
403 | cgiSetIPPObjectVars(printer, NULL, i); | |
404 | } | |
ef416fc2 | 405 | |
fa73b229 | 406 | /* |
407 | * Save navigation URLs... | |
408 | */ | |
ef416fc2 | 409 | |
2e4ff8af | 410 | cgiSetVariable("THISURL", "/printers/"); |
fa73b229 | 411 | |
412 | if (first > 0) | |
413 | { | |
2e4ff8af MS |
414 | sprintf(val, "%d", first - CUPS_PAGE_MAX); |
415 | cgiSetVariable("PREV", val); | |
ef416fc2 | 416 | } |
fa73b229 | 417 | |
418 | if ((first + CUPS_PAGE_MAX) < count) | |
419 | { | |
2e4ff8af MS |
420 | sprintf(val, "%d", first + CUPS_PAGE_MAX); |
421 | cgiSetVariable("NEXT", val); | |
fa73b229 | 422 | } |
423 | ||
ef416fc2 | 424 | /* |
fa73b229 | 425 | * Then show everything... |
ef416fc2 | 426 | */ |
427 | ||
fa73b229 | 428 | cgiCopyTemplateLang("search.tmpl"); |
ef416fc2 | 429 | |
fa73b229 | 430 | cgiCopyTemplateLang("printers-header.tmpl"); |
ef416fc2 | 431 | |
b19ccc9e | 432 | if (count > CUPS_PAGE_MAX) |
fa73b229 | 433 | cgiCopyTemplateLang("pager.tmpl"); |
ef416fc2 | 434 | |
fa73b229 | 435 | cgiCopyTemplateLang("printers.tmpl"); |
ef416fc2 | 436 | |
b19ccc9e | 437 | if (count > CUPS_PAGE_MAX) |
fa73b229 | 438 | cgiCopyTemplateLang("pager.tmpl"); |
ef416fc2 | 439 | |
440 | /* | |
fa73b229 | 441 | * Delete the response... |
ef416fc2 | 442 | */ |
443 | ||
bd7854cb | 444 | cupsArrayDelete(printers); |
fa73b229 | 445 | ippDelete(response); |
446 | } | |
447 | else | |
448 | { | |
449 | /* | |
450 | * Show the error... | |
451 | */ | |
ef416fc2 | 452 | |
fa73b229 | 453 | cgiShowIPPError(_("Unable to get printer list:")); |
454 | } | |
ef416fc2 | 455 | |
fa73b229 | 456 | cgiEndHTML(); |
457 | } | |
ef416fc2 | 458 | |
ef416fc2 | 459 | |
fa73b229 | 460 | /* |
461 | * 'show_printer()' - Show a single printer. | |
462 | */ | |
ef416fc2 | 463 | |
58dc1933 | 464 | static void |
fa73b229 | 465 | show_printer(http_t *http, /* I - Connection to server */ |
466 | const char *printer) /* I - Name of printer */ | |
467 | { | |
468 | ipp_t *request, /* IPP request */ | |
469 | *response; /* IPP response */ | |
470 | ipp_attribute_t *attr; /* IPP attribute */ | |
471 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
472 | char refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 473 | |
ef416fc2 | 474 | |
bd7854cb | 475 | fprintf(stderr, "DEBUG: show_printer(http=%p, printer=\"%s\")\n", |
f301802f | 476 | http, printer ? printer : "(null)"); |
bd7854cb | 477 | |
fa73b229 | 478 | /* |
479 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the following | |
480 | * attributes: | |
481 | * | |
482 | * attributes-charset | |
483 | * attributes-natural-language | |
484 | * printer-uri | |
485 | */ | |
486 | ||
487 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
488 | ||
a4d04587 | 489 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
490 | "localhost", 0, "/printers/%s", printer); | |
fa73b229 | 491 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, |
492 | uri); | |
493 | ||
b19ccc9e | 494 | cgiGetAttributes(request, "printer.tmpl"); |
fa73b229 | 495 | |
496 | /* | |
497 | * Do the request and get back a response... | |
498 | */ | |
ef416fc2 | 499 | |
fa73b229 | 500 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
501 | { | |
ef416fc2 | 502 | /* |
fa73b229 | 503 | * Got the result; set the CGI variables and check the status of a |
504 | * single-queue request... | |
ef416fc2 | 505 | */ |
506 | ||
fa73b229 | 507 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
508 | ||
509 | if (printer && (attr = ippFindAttribute(response, "printer-state", | |
510 | IPP_TAG_ENUM)) != NULL && | |
511 | attr->values[0].integer == IPP_PRINTER_PROCESSING) | |
ef416fc2 | 512 | { |
fa73b229 | 513 | /* |
514 | * Printer is processing - automatically refresh the page until we | |
515 | * are done printing... | |
516 | */ | |
ef416fc2 | 517 | |
fa73b229 | 518 | cgiFormEncode(uri, printer, sizeof(uri)); |
f301802f | 519 | snprintf(refresh, sizeof(refresh), "10;URL=/printers/%s", uri); |
fa73b229 | 520 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 521 | } |
ef416fc2 | 522 | |
fa73b229 | 523 | /* |
524 | * Delete the response... | |
525 | */ | |
526 | ||
527 | ippDelete(response); | |
ef416fc2 | 528 | |
529 | /* | |
530 | * Show the standard header... | |
531 | */ | |
532 | ||
fa73b229 | 533 | cgiStartHTML(printer); |
ef416fc2 | 534 | |
535 | /* | |
fa73b229 | 536 | * Show the printer status... |
ef416fc2 | 537 | */ |
538 | ||
b19ccc9e | 539 | cgiCopyTemplateLang("printer.tmpl"); |
ef416fc2 | 540 | |
fa73b229 | 541 | /* |
542 | * Show jobs for the specified printer... | |
543 | */ | |
ef416fc2 | 544 | |
fa73b229 | 545 | cgiCopyTemplateLang("printer-jobs-header.tmpl"); |
546 | cgiShowJobs(http, printer); | |
547 | } | |
548 | else | |
549 | { | |
550 | /* | |
551 | * Show the IPP error... | |
552 | */ | |
ef416fc2 | 553 | |
fa73b229 | 554 | cgiStartHTML(printer); |
555 | cgiShowIPPError(_("Unable to get printer status:")); | |
556 | } | |
ef416fc2 | 557 | |
fa73b229 | 558 | cgiEndHTML(); |
ef416fc2 | 559 | } |
560 | ||
561 | ||
562 | /* | |
b19ccc9e | 563 | * End of "$Id: printers.c 7940 2008-09-16 00:45:16Z mike $". |
ef416fc2 | 564 | */ |