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