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ef416fc2 | 1 | /* |
2e4ff8af | 2 | * "$Id: printers.c 6889 2007-08-29 22:23:35Z mike $" |
ef416fc2 | 3 | * |
4 | * Printer status CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
bc44d920 | 6 | * Copyright 2007 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 | * | |
fa73b229 | 17 | * main() - Main entry for CGI. |
b423cd4c | 18 | * print_command() - Send a print command to the printer. |
fa73b229 | 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 | ||
b423cd4c | 35 | void print_command(http_t *http, const char *printer, const char *command); |
fa73b229 | 36 | void show_all_printers(http_t *http, const char *username); |
37 | void show_printer(http_t *http, const char *printer); | |
38 | ||
39 | ||
ef416fc2 | 40 | /* |
41 | * 'main()' - Main entry for CGI. | |
42 | */ | |
43 | ||
44 | int /* O - Exit status */ | |
45 | main(int argc, /* I - Number of command-line arguments */ | |
46 | char *argv[]) /* I - Command-line arguments */ | |
47 | { | |
fa73b229 | 48 | const char *printer; /* Printer name */ |
49 | const char *user; /* Username */ | |
ef416fc2 | 50 | http_t *http; /* Connection to the server */ |
51 | ipp_t *request, /* IPP request */ | |
52 | *response; /* IPP response */ | |
53 | ipp_attribute_t *attr; /* IPP attribute */ | |
ef416fc2 | 54 | const char *op; /* Operation to perform, if any */ |
ef416fc2 | 55 | static const char *def_attrs[] = /* Attributes for default printer */ |
56 | { | |
57 | "printer-name", | |
58 | "printer-uri-supported" | |
59 | }; | |
60 | ||
61 | ||
62 | /* | |
63 | * Get any form variables... | |
64 | */ | |
65 | ||
66 | cgiInitialize(); | |
ef416fc2 | 67 | |
fa73b229 | 68 | op = cgiGetVariable("OP"); |
ef416fc2 | 69 | |
70 | /* | |
71 | * Set the web interface section... | |
72 | */ | |
73 | ||
74 | cgiSetVariable("SECTION", "printers"); | |
75 | ||
76 | /* | |
fa73b229 | 77 | * See if we are displaying a printer or all printers... |
ef416fc2 | 78 | */ |
79 | ||
b423cd4c | 80 | if ((printer = getenv("PATH_INFO")) != NULL) |
4744bd90 | 81 | { |
b423cd4c | 82 | printer ++; |
ef416fc2 | 83 | |
4744bd90 | 84 | if (!*printer) |
85 | printer = NULL; | |
86 | } | |
87 | ||
ef416fc2 | 88 | /* |
fa73b229 | 89 | * See who is logged in... |
ef416fc2 | 90 | */ |
91 | ||
f301802f | 92 | user = getenv("REMOTE_USER"); |
ef416fc2 | 93 | |
94 | /* | |
fa73b229 | 95 | * Connect to the HTTP server... |
ef416fc2 | 96 | */ |
97 | ||
fa73b229 | 98 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
ef416fc2 | 99 | |
fa73b229 | 100 | /* |
101 | * Get the default printer... | |
102 | */ | |
ef416fc2 | 103 | |
2e4ff8af | 104 | if (!op || !cgiIsPOST()) |
ef416fc2 | 105 | { |
106 | /* | |
107 | * Get the default destination... | |
108 | */ | |
109 | ||
fa73b229 | 110 | request = ippNewRequest(CUPS_GET_DEFAULT); |
ef416fc2 | 111 | |
112 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
113 | "requested-attributes", | |
114 | sizeof(def_attrs) / sizeof(def_attrs[0]), NULL, def_attrs); | |
115 | ||
116 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
117 | { | |
118 | if ((attr = ippFindAttribute(response, "printer-name", IPP_TAG_NAME)) != NULL) | |
119 | cgiSetVariable("DEFAULT_NAME", attr->values[0].string.text); | |
120 | ||
121 | if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL) | |
122 | { | |
123 | char url[HTTP_MAX_URI]; /* New URL */ | |
124 | ||
125 | ||
126 | cgiSetVariable("DEFAULT_URI", | |
127 | cgiRewriteURL(attr->values[0].string.text, | |
128 | url, sizeof(url), NULL)); | |
129 | } | |
130 | ||
131 | ippDelete(response); | |
132 | } | |
133 | ||
134 | /* | |
fa73b229 | 135 | * See if we need to show a list of printers or the status of a |
136 | * single printer... | |
ef416fc2 | 137 | */ |
138 | ||
fa73b229 | 139 | if (!printer) |
140 | show_all_printers(http, user); | |
141 | else | |
142 | show_printer(http, printer); | |
143 | } | |
b423cd4c | 144 | else if (!strcasecmp(op, "print-self-test-page") && printer) |
145 | print_command(http, printer, "PrintSelfTestPage"); | |
146 | else if (!strcasecmp(op, "clean-print-heads") && printer) | |
147 | print_command(http, printer, "Clean all"); | |
fa73b229 | 148 | else if (!strcasecmp(op, "print-test-page") && printer) |
149 | cgiPrintTestPage(http, printer); | |
150 | else if (!strcasecmp(op, "move-jobs") && printer) | |
151 | cgiMoveJobs(http, printer, 0); | |
152 | else | |
153 | { | |
154 | /* | |
155 | * Unknown/bad operation... | |
156 | */ | |
ef416fc2 | 157 | |
fa73b229 | 158 | if (printer) |
159 | cgiStartHTML(printer); | |
160 | else | |
161 | cgiStartHTML(cgiText(_("Printers"))); | |
ef416fc2 | 162 | |
fa73b229 | 163 | cgiCopyTemplateLang("error-op.tmpl"); |
164 | cgiEndHTML(); | |
165 | } | |
ef416fc2 | 166 | |
fa73b229 | 167 | /* |
168 | * Close the HTTP server connection... | |
169 | */ | |
170 | ||
171 | httpClose(http); | |
172 | ||
173 | /* | |
174 | * Return with no errors... | |
175 | */ | |
ef416fc2 | 176 | |
fa73b229 | 177 | return (0); |
178 | } | |
ef416fc2 | 179 | |
ef416fc2 | 180 | |
b423cd4c | 181 | /* |
182 | * 'print_command()' - Send a print command to the printer. | |
183 | */ | |
184 | ||
185 | void | |
186 | print_command(http_t *http, /* I - Connection to server */ | |
187 | const char *printer, /* I - Printer */ | |
188 | const char *command) /* I - Command to send */ | |
189 | { | |
190 | cups_file_t *fp; /* File pointer */ | |
191 | char filename[1024]; /* Temporary file */ | |
192 | ipp_t *request, /* IPP request */ | |
193 | *response; /* IPP response */ | |
194 | char uri[HTTP_MAX_URI], /* Printer URI */ | |
195 | resource[1024], /* POST resource path */ | |
196 | refresh[1024]; /* Refresh URL */ | |
197 | const char *user; /* Username */ | |
198 | ||
199 | ||
200 | /* | |
201 | * See who is logged in... | |
202 | */ | |
203 | ||
204 | if ((user = getenv("REMOTE_USER")) == NULL) | |
205 | user = "guest"; | |
206 | ||
207 | /* | |
208 | * Create the CUPS command file to print... | |
209 | */ | |
210 | ||
211 | if ((fp = cupsTempFile2(filename, sizeof(filename))) == NULL) | |
212 | { | |
213 | cgiStartHTML(cgiText(_("Printer Maintenance"))); | |
214 | cgiSetVariable("MESSAGE", _("Unable to create temporary file:")); | |
215 | cgiSetVariable("ERROR", strerror(errno)); | |
216 | cgiCopyTemplateLang("error.tmpl"); | |
217 | cgiEndHTML(); | |
218 | return; | |
219 | } | |
220 | ||
221 | cupsFilePuts(fp, "#CUPS-COMMAND\n"); | |
222 | cupsFilePrintf(fp, "%s\n", command); | |
223 | cupsFileClose(fp); | |
224 | ||
225 | /* | |
226 | * Point to the printer... | |
227 | */ | |
228 | ||
229 | snprintf(resource, sizeof(resource), "/printers/%s", printer); | |
230 | ||
231 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
232 | "localhost", ippPort(), "/printers/%s", printer); | |
233 | ||
234 | /* | |
235 | * Build an IPP_PRINT_JOB request, which requires the following | |
236 | * attributes: | |
237 | * | |
238 | * attributes-charset | |
239 | * attributes-natural-language | |
240 | * printer-uri | |
241 | * requesting-user-name | |
242 | * document-format | |
243 | */ | |
244 | ||
245 | request = ippNewRequest(IPP_PRINT_JOB); | |
246 | ||
247 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
248 | NULL, uri); | |
249 | ||
250 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
251 | "requesting-user-name", NULL, user); | |
252 | ||
253 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", | |
254 | NULL, "Printer Maintenance"); | |
255 | ||
256 | ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
257 | NULL, "application/postscript"); | |
258 | ||
259 | /* | |
260 | * Do the request and get back a response... | |
261 | */ | |
262 | ||
263 | if ((response = cupsDoFileRequest(http, request, resource, | |
264 | filename)) != NULL) | |
265 | { | |
266 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
267 | ||
268 | ippDelete(response); | |
269 | } | |
270 | ||
271 | unlink(filename); | |
272 | ||
273 | if (cupsLastError() <= IPP_OK_CONFLICT) | |
274 | { | |
275 | /* | |
276 | * Automatically reload the printer status page... | |
277 | */ | |
278 | ||
279 | cgiFormEncode(uri, resource, sizeof(uri)); | |
f301802f | 280 | snprintf(refresh, sizeof(refresh), "2;URL=%s", uri); |
b423cd4c | 281 | cgiSetVariable("refresh_page", refresh); |
282 | } | |
283 | ||
284 | cgiStartHTML(cgiText(_("Printer Maintenance"))); | |
285 | ||
286 | if (cupsLastError() > IPP_OK_CONFLICT) | |
287 | cgiShowIPPError(_("Unable to send maintenance job:")); | |
288 | else | |
289 | { | |
290 | cgiSetVariable("PRINTER_NAME", printer); | |
291 | ||
292 | cgiCopyTemplateLang("maintenance.tmpl"); | |
293 | } | |
294 | ||
295 | cgiEndHTML(); | |
296 | } | |
297 | ||
298 | ||
fa73b229 | 299 | /* |
300 | * 'show_all_printers()' - Show all printers... | |
301 | */ | |
ef416fc2 | 302 | |
fa73b229 | 303 | void |
304 | show_all_printers(http_t *http, /* I - Connection to server */ | |
305 | const char *user) /* I - Username */ | |
306 | { | |
307 | int i; /* Looping var */ | |
308 | ipp_t *request, /* IPP request */ | |
309 | *response; /* IPP response */ | |
310 | cups_array_t *printers; /* Array of printer objects */ | |
b423cd4c | 311 | ipp_attribute_t *printer, /* Printer object */ |
312 | *attr; /* Current attribute */ | |
fa73b229 | 313 | int ascending, /* Order of printers (0 = descending) */ |
314 | first, /* First printer to show */ | |
315 | count; /* Number of printers */ | |
316 | const char *var; /* Form variable */ | |
317 | void *search; /* Search data */ | |
2e4ff8af | 318 | char val[1024]; /* Form variable */ |
ef416fc2 | 319 | |
ef416fc2 | 320 | |
bd7854cb | 321 | fprintf(stderr, "DEBUG: show_all_printers(http=%p, user=\"%s\")\n", |
f301802f | 322 | http, user ? user : "(null)"); |
bd7854cb | 323 | |
fa73b229 | 324 | /* |
325 | * Show the standard header... | |
326 | */ | |
ef416fc2 | 327 | |
fa73b229 | 328 | cgiStartHTML(cgiText(_("Printers"))); |
ef416fc2 | 329 | |
fa73b229 | 330 | /* |
331 | * Build a CUPS_GET_PRINTERS request, which requires the following | |
332 | * attributes: | |
333 | * | |
334 | * attributes-charset | |
335 | * attributes-natural-language | |
336 | * printer-type | |
337 | * printer-type-mask | |
338 | * requesting-user-name | |
339 | */ | |
ef416fc2 | 340 | |
fa73b229 | 341 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 342 | |
fa73b229 | 343 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, |
344 | "printer-type", 0); | |
345 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
346 | "printer-type-mask", CUPS_PRINTER_CLASS); | |
ef416fc2 | 347 | |
f301802f | 348 | if (user) |
349 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
350 | "requesting-user-name", NULL, user); | |
ef416fc2 | 351 | |
fa73b229 | 352 | cgiGetAttributes(request, "printers.tmpl"); |
ef416fc2 | 353 | |
fa73b229 | 354 | /* |
355 | * Do the request and get back a response... | |
356 | */ | |
357 | ||
358 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
359 | { | |
ef416fc2 | 360 | /* |
fa73b229 | 361 | * Get a list of matching job objects. |
ef416fc2 | 362 | */ |
363 | ||
2e4ff8af MS |
364 | if ((var = cgiGetVariable("QUERY")) != NULL && |
365 | !cgiGetVariable("CLEAR")) | |
fa73b229 | 366 | search = cgiCompileSearch(var); |
367 | else | |
368 | search = NULL; | |
ef416fc2 | 369 | |
fa73b229 | 370 | printers = cgiGetIPPObjects(response, search); |
371 | count = cupsArrayCount(printers); | |
ef416fc2 | 372 | |
fa73b229 | 373 | if (search) |
374 | cgiFreeSearch(search); | |
ef416fc2 | 375 | |
376 | /* | |
fa73b229 | 377 | * Figure out which printers to display... |
ef416fc2 | 378 | */ |
379 | ||
fa73b229 | 380 | if ((var = cgiGetVariable("FIRST")) != NULL) |
381 | first = atoi(var); | |
382 | else | |
383 | first = 0; | |
ef416fc2 | 384 | |
fa73b229 | 385 | if (first >= count) |
386 | first = count - CUPS_PAGE_MAX; | |
ef416fc2 | 387 | |
fa73b229 | 388 | first = (first / CUPS_PAGE_MAX) * CUPS_PAGE_MAX; |
ef416fc2 | 389 | |
fa73b229 | 390 | if (first < 0) |
391 | first = 0; | |
ef416fc2 | 392 | |
2e4ff8af MS |
393 | sprintf(val, "%d", count); |
394 | cgiSetVariable("TOTAL", val); | |
ef416fc2 | 395 | |
fa73b229 | 396 | if ((var = cgiGetVariable("ORDER")) != NULL) |
397 | ascending = !strcasecmp(var, "asc"); | |
398 | else | |
399 | ascending = 1; | |
ef416fc2 | 400 | |
fa73b229 | 401 | if (ascending) |
402 | { | |
403 | for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, first); | |
404 | i < CUPS_PAGE_MAX && printer; | |
405 | i ++, printer = (ipp_attribute_t *)cupsArrayNext(printers)) | |
b423cd4c | 406 | { |
fa73b229 | 407 | cgiSetIPPObjectVars(printer, NULL, i); |
b423cd4c | 408 | |
409 | cgiSetArray("cupscommand", i, "0"); | |
410 | ||
411 | for (attr = printer; attr; attr = attr->next) | |
412 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
413 | break; | |
414 | else if (!strcmp(attr->name, "printer-type")) | |
415 | { | |
416 | if (attr->values[0].integer & CUPS_PRINTER_COMMANDS) | |
417 | cgiSetArray("cupscommand", i, "1"); | |
418 | break; | |
419 | } | |
420 | } | |
fa73b229 | 421 | } |
422 | else | |
423 | { | |
424 | for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, count - first - 1); | |
425 | i < CUPS_PAGE_MAX && printer; | |
426 | i ++, printer = (ipp_attribute_t *)cupsArrayPrev(printers)) | |
b423cd4c | 427 | { |
fa73b229 | 428 | cgiSetIPPObjectVars(printer, NULL, i); |
b423cd4c | 429 | |
430 | cgiSetArray("cupscommand", i, "0"); | |
431 | ||
432 | for (attr = printer; attr; attr = attr->next) | |
433 | if (attr->group_tag == IPP_TAG_ZERO || !attr->name) | |
434 | break; | |
435 | else if (!strcmp(attr->name, "printer-type")) | |
436 | { | |
437 | if (attr->values[0].integer & CUPS_PRINTER_COMMANDS) | |
438 | cgiSetArray("cupscommand", i, "1"); | |
439 | break; | |
440 | } | |
441 | } | |
fa73b229 | 442 | } |
ef416fc2 | 443 | |
fa73b229 | 444 | /* |
445 | * Save navigation URLs... | |
446 | */ | |
ef416fc2 | 447 | |
2e4ff8af | 448 | cgiSetVariable("THISURL", "/printers/"); |
fa73b229 | 449 | |
450 | if (first > 0) | |
451 | { | |
2e4ff8af MS |
452 | sprintf(val, "%d", first - CUPS_PAGE_MAX); |
453 | cgiSetVariable("PREV", val); | |
ef416fc2 | 454 | } |
fa73b229 | 455 | |
456 | if ((first + CUPS_PAGE_MAX) < count) | |
457 | { | |
2e4ff8af MS |
458 | sprintf(val, "%d", first + CUPS_PAGE_MAX); |
459 | cgiSetVariable("NEXT", val); | |
fa73b229 | 460 | } |
461 | ||
ef416fc2 | 462 | /* |
fa73b229 | 463 | * Then show everything... |
ef416fc2 | 464 | */ |
465 | ||
fa73b229 | 466 | cgiCopyTemplateLang("search.tmpl"); |
ef416fc2 | 467 | |
fa73b229 | 468 | cgiCopyTemplateLang("printers-header.tmpl"); |
ef416fc2 | 469 | |
fa73b229 | 470 | if (count > 0) |
471 | cgiCopyTemplateLang("pager.tmpl"); | |
ef416fc2 | 472 | |
fa73b229 | 473 | cgiCopyTemplateLang("printers.tmpl"); |
ef416fc2 | 474 | |
fa73b229 | 475 | if (count > 0) |
476 | cgiCopyTemplateLang("pager.tmpl"); | |
ef416fc2 | 477 | |
478 | /* | |
fa73b229 | 479 | * Delete the response... |
ef416fc2 | 480 | */ |
481 | ||
bd7854cb | 482 | cupsArrayDelete(printers); |
fa73b229 | 483 | ippDelete(response); |
484 | } | |
485 | else | |
486 | { | |
487 | /* | |
488 | * Show the error... | |
489 | */ | |
ef416fc2 | 490 | |
fa73b229 | 491 | cgiShowIPPError(_("Unable to get printer list:")); |
492 | } | |
ef416fc2 | 493 | |
fa73b229 | 494 | cgiEndHTML(); |
495 | } | |
ef416fc2 | 496 | |
ef416fc2 | 497 | |
fa73b229 | 498 | /* |
499 | * 'show_printer()' - Show a single printer. | |
500 | */ | |
ef416fc2 | 501 | |
fa73b229 | 502 | void |
503 | show_printer(http_t *http, /* I - Connection to server */ | |
504 | const char *printer) /* I - Name of printer */ | |
505 | { | |
506 | ipp_t *request, /* IPP request */ | |
507 | *response; /* IPP response */ | |
508 | ipp_attribute_t *attr; /* IPP attribute */ | |
509 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
510 | char refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 511 | |
ef416fc2 | 512 | |
bd7854cb | 513 | fprintf(stderr, "DEBUG: show_printer(http=%p, printer=\"%s\")\n", |
f301802f | 514 | http, printer ? printer : "(null)"); |
bd7854cb | 515 | |
fa73b229 | 516 | /* |
517 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the following | |
518 | * attributes: | |
519 | * | |
520 | * attributes-charset | |
521 | * attributes-natural-language | |
522 | * printer-uri | |
523 | */ | |
524 | ||
525 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
526 | ||
a4d04587 | 527 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
528 | "localhost", 0, "/printers/%s", printer); | |
fa73b229 | 529 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, |
530 | uri); | |
531 | ||
532 | cgiGetAttributes(request, "printers.tmpl"); | |
533 | ||
534 | /* | |
535 | * Do the request and get back a response... | |
536 | */ | |
ef416fc2 | 537 | |
fa73b229 | 538 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
539 | { | |
ef416fc2 | 540 | /* |
fa73b229 | 541 | * Got the result; set the CGI variables and check the status of a |
542 | * single-queue request... | |
ef416fc2 | 543 | */ |
544 | ||
fa73b229 | 545 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
546 | ||
b423cd4c | 547 | if ((attr = ippFindAttribute(response, "printer-type", |
548 | IPP_TAG_ENUM)) != NULL) | |
549 | { | |
550 | cgiSetVariable("cupscommand", | |
551 | (attr->values[0].integer & CUPS_PRINTER_COMMANDS) ? | |
552 | "1" : "0"); | |
553 | } | |
554 | ||
fa73b229 | 555 | if (printer && (attr = ippFindAttribute(response, "printer-state", |
556 | IPP_TAG_ENUM)) != NULL && | |
557 | attr->values[0].integer == IPP_PRINTER_PROCESSING) | |
ef416fc2 | 558 | { |
fa73b229 | 559 | /* |
560 | * Printer is processing - automatically refresh the page until we | |
561 | * are done printing... | |
562 | */ | |
ef416fc2 | 563 | |
fa73b229 | 564 | cgiFormEncode(uri, printer, sizeof(uri)); |
f301802f | 565 | snprintf(refresh, sizeof(refresh), "10;URL=/printers/%s", uri); |
fa73b229 | 566 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 567 | } |
ef416fc2 | 568 | |
fa73b229 | 569 | /* |
570 | * Delete the response... | |
571 | */ | |
572 | ||
573 | ippDelete(response); | |
ef416fc2 | 574 | |
575 | /* | |
576 | * Show the standard header... | |
577 | */ | |
578 | ||
fa73b229 | 579 | cgiStartHTML(printer); |
ef416fc2 | 580 | |
581 | /* | |
fa73b229 | 582 | * Show the printer status... |
ef416fc2 | 583 | */ |
584 | ||
fa73b229 | 585 | cgiCopyTemplateLang("printers.tmpl"); |
ef416fc2 | 586 | |
fa73b229 | 587 | /* |
588 | * Show jobs for the specified printer... | |
589 | */ | |
ef416fc2 | 590 | |
fa73b229 | 591 | cgiCopyTemplateLang("printer-jobs-header.tmpl"); |
592 | cgiShowJobs(http, printer); | |
593 | } | |
594 | else | |
595 | { | |
596 | /* | |
597 | * Show the IPP error... | |
598 | */ | |
ef416fc2 | 599 | |
fa73b229 | 600 | cgiStartHTML(printer); |
601 | cgiShowIPPError(_("Unable to get printer status:")); | |
602 | } | |
ef416fc2 | 603 | |
fa73b229 | 604 | cgiEndHTML(); |
ef416fc2 | 605 | } |
606 | ||
607 | ||
608 | /* | |
2e4ff8af | 609 | * End of "$Id: printers.c 6889 2007-08-29 22:23:35Z mike $". |
ef416fc2 | 610 | */ |