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Commit | Line | Data |
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ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * Printer status CGI for CUPS. |
ef416fc2 | 3 | * |
9e6d7a0f | 4 | * Copyright 2007-2016 by Apple Inc. |
7e86f2f6 | 5 | * Copyright 1997-2006 by Easy Software Products. |
ef416fc2 | 6 | * |
e3101897 | 7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more information. |
ef416fc2 | 8 | */ |
9 | ||
10 | /* | |
11 | * Include necessary headers... | |
12 | */ | |
13 | ||
14 | #include "cgi-private.h" | |
b423cd4c | 15 | #include <errno.h> |
ef416fc2 | 16 | |
17 | ||
fa73b229 | 18 | /* |
19 | * Local functions... | |
20 | */ | |
21 | ||
58dc1933 MS |
22 | static void do_printer_op(http_t *http, const char *printer, ipp_op_t op, |
23 | const char *title); | |
24 | static void show_all_printers(http_t *http, const char *username); | |
25 | static void show_printer(http_t *http, const char *printer); | |
fa73b229 | 26 | |
27 | ||
ef416fc2 | 28 | /* |
29 | * 'main()' - Main entry for CGI. | |
30 | */ | |
31 | ||
32 | int /* O - Exit status */ | |
7e86f2f6 | 33 | main(void) |
ef416fc2 | 34 | { |
fa73b229 | 35 | const char *printer; /* Printer name */ |
36 | const char *user; /* Username */ | |
ef416fc2 | 37 | http_t *http; /* Connection to the server */ |
38 | ipp_t *request, /* IPP request */ | |
39 | *response; /* IPP response */ | |
40 | ipp_attribute_t *attr; /* IPP attribute */ | |
ef416fc2 | 41 | const char *op; /* Operation to perform, if any */ |
ef416fc2 | 42 | static const char *def_attrs[] = /* Attributes for default printer */ |
43 | { | |
44 | "printer-name", | |
45 | "printer-uri-supported" | |
46 | }; | |
47 | ||
48 | ||
49 | /* | |
50 | * Get any form variables... | |
51 | */ | |
52 | ||
53 | cgiInitialize(); | |
ef416fc2 | 54 | |
fa73b229 | 55 | op = cgiGetVariable("OP"); |
ef416fc2 | 56 | |
57 | /* | |
58 | * Set the web interface section... | |
59 | */ | |
60 | ||
61 | cgiSetVariable("SECTION", "printers"); | |
ef55b745 | 62 | cgiSetVariable("REFRESH_PAGE", ""); |
ef416fc2 | 63 | |
64 | /* | |
fa73b229 | 65 | * See if we are displaying a printer or all printers... |
ef416fc2 | 66 | */ |
67 | ||
b423cd4c | 68 | if ((printer = getenv("PATH_INFO")) != NULL) |
4744bd90 | 69 | { |
b423cd4c | 70 | printer ++; |
ef416fc2 | 71 | |
4744bd90 | 72 | if (!*printer) |
73 | printer = NULL; | |
58dc1933 MS |
74 | |
75 | if (printer) | |
76 | cgiSetVariable("PRINTER_NAME", printer); | |
4744bd90 | 77 | } |
78 | ||
ef416fc2 | 79 | /* |
fa73b229 | 80 | * See who is logged in... |
ef416fc2 | 81 | */ |
82 | ||
f301802f | 83 | user = getenv("REMOTE_USER"); |
ef416fc2 | 84 | |
85 | /* | |
fa73b229 | 86 | * Connect to the HTTP server... |
ef416fc2 | 87 | */ |
88 | ||
fa73b229 | 89 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
ef416fc2 | 90 | |
fa73b229 | 91 | /* |
92 | * Get the default printer... | |
93 | */ | |
ef416fc2 | 94 | |
2e4ff8af | 95 | if (!op || !cgiIsPOST()) |
ef416fc2 | 96 | { |
97 | /* | |
98 | * Get the default destination... | |
99 | */ | |
100 | ||
fa73b229 | 101 | request = ippNewRequest(CUPS_GET_DEFAULT); |
ef416fc2 | 102 | |
103 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
104 | "requested-attributes", | |
105 | sizeof(def_attrs) / sizeof(def_attrs[0]), NULL, def_attrs); | |
106 | ||
107 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
108 | { | |
109 | if ((attr = ippFindAttribute(response, "printer-name", IPP_TAG_NAME)) != NULL) | |
110 | cgiSetVariable("DEFAULT_NAME", attr->values[0].string.text); | |
111 | ||
112 | if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL) | |
113 | { | |
114 | char url[HTTP_MAX_URI]; /* New URL */ | |
115 | ||
116 | ||
117 | cgiSetVariable("DEFAULT_URI", | |
118 | cgiRewriteURL(attr->values[0].string.text, | |
119 | url, sizeof(url), NULL)); | |
120 | } | |
121 | ||
122 | ippDelete(response); | |
123 | } | |
124 | ||
125 | /* | |
fa73b229 | 126 | * See if we need to show a list of printers or the status of a |
127 | * single printer... | |
ef416fc2 | 128 | */ |
129 | ||
fa73b229 | 130 | if (!printer) |
131 | show_all_printers(http, user); | |
132 | else | |
133 | show_printer(http, printer); | |
134 | } | |
58dc1933 MS |
135 | else if (printer) |
136 | { | |
0268488e MS |
137 | if (!*op) |
138 | { | |
139 | const char *server_port = getenv("SERVER_PORT"); | |
140 | /* Port number string */ | |
141 | int port = atoi(server_port ? server_port : "0"); | |
142 | /* Port number */ | |
143 | char uri[1024]; /* URL */ | |
144 | ||
145 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), | |
146 | getenv("HTTPS") ? "https" : "http", NULL, | |
147 | getenv("SERVER_NAME"), port, "/printers/%s", printer); | |
148 | ||
149 | printf("Location: %s\n\n", uri); | |
150 | } | |
151 | else if (!strcmp(op, "start-printer")) | |
58dc1933 MS |
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"))); | |
96be8b6c MS |
161 | else if (!strcmp(op, "cancel-jobs")) |
162 | do_printer_op(http, printer, IPP_OP_CANCEL_JOBS, cgiText(_("Cancel Jobs"))); | |
88f9aafc | 163 | else if (!_cups_strcasecmp(op, "print-self-test-page")) |
58dc1933 MS |
164 | cgiPrintCommand(http, printer, "PrintSelfTestPage", |
165 | cgiText(_("Print Self-Test Page"))); | |
88f9aafc | 166 | else if (!_cups_strcasecmp(op, "clean-print-heads")) |
58dc1933 MS |
167 | cgiPrintCommand(http, printer, "Clean all", |
168 | cgiText(_("Clean Print Heads"))); | |
88f9aafc | 169 | else if (!_cups_strcasecmp(op, "print-test-page")) |
58dc1933 | 170 | cgiPrintTestPage(http, printer); |
88f9aafc | 171 | else if (!_cups_strcasecmp(op, "move-jobs")) |
58dc1933 MS |
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); | |
f3c17241 | 255 | cgiShowIPPError(_("Unable to do maintenance command")); |
58dc1933 MS |
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"); | |
96be8b6c MS |
282 | else if (op == IPP_OP_CANCEL_JOBS) |
283 | cgiCopyTemplateLang("printer-cancel-jobs.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 */ |
9e6d7a0f | 303 | int first, /* First printer to show */ |
fa73b229 | 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 | |
9e6d7a0f MS |
385 | for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, first); |
386 | i < CUPS_PAGE_MAX && printer; | |
387 | i ++, printer = (ipp_attribute_t *)cupsArrayNext(printers)) | |
388 | cgiSetIPPObjectVars(printer, NULL, i); | |
ef416fc2 | 389 | |
fa73b229 | 390 | /* |
391 | * Save navigation URLs... | |
392 | */ | |
ef416fc2 | 393 | |
2e4ff8af | 394 | cgiSetVariable("THISURL", "/printers/"); |
fa73b229 | 395 | |
396 | if (first > 0) | |
397 | { | |
2e4ff8af MS |
398 | sprintf(val, "%d", first - CUPS_PAGE_MAX); |
399 | cgiSetVariable("PREV", val); | |
ef416fc2 | 400 | } |
fa73b229 | 401 | |
402 | if ((first + CUPS_PAGE_MAX) < count) | |
403 | { | |
2e4ff8af MS |
404 | sprintf(val, "%d", first + CUPS_PAGE_MAX); |
405 | cgiSetVariable("NEXT", val); | |
fa73b229 | 406 | } |
407 | ||
9e6d7a0f MS |
408 | if (count > CUPS_PAGE_MAX) |
409 | { | |
410 | snprintf(val, sizeof(val), "%d", CUPS_PAGE_MAX * (count / CUPS_PAGE_MAX)); | |
411 | cgiSetVariable("LAST", val); | |
412 | } | |
413 | ||
ef416fc2 | 414 | /* |
fa73b229 | 415 | * Then show everything... |
ef416fc2 | 416 | */ |
417 | ||
fa73b229 | 418 | cgiCopyTemplateLang("search.tmpl"); |
ef416fc2 | 419 | |
fa73b229 | 420 | cgiCopyTemplateLang("printers-header.tmpl"); |
ef416fc2 | 421 | |
b19ccc9e | 422 | if (count > CUPS_PAGE_MAX) |
fa73b229 | 423 | cgiCopyTemplateLang("pager.tmpl"); |
ef416fc2 | 424 | |
fa73b229 | 425 | cgiCopyTemplateLang("printers.tmpl"); |
ef416fc2 | 426 | |
b19ccc9e | 427 | if (count > CUPS_PAGE_MAX) |
fa73b229 | 428 | cgiCopyTemplateLang("pager.tmpl"); |
ef416fc2 | 429 | |
430 | /* | |
fa73b229 | 431 | * Delete the response... |
ef416fc2 | 432 | */ |
433 | ||
bd7854cb | 434 | cupsArrayDelete(printers); |
fa73b229 | 435 | ippDelete(response); |
436 | } | |
437 | else | |
438 | { | |
439 | /* | |
440 | * Show the error... | |
441 | */ | |
ef416fc2 | 442 | |
f3c17241 | 443 | cgiShowIPPError(_("Unable to get printer list")); |
fa73b229 | 444 | } |
ef416fc2 | 445 | |
fa73b229 | 446 | cgiEndHTML(); |
447 | } | |
ef416fc2 | 448 | |
ef416fc2 | 449 | |
fa73b229 | 450 | /* |
451 | * 'show_printer()' - Show a single printer. | |
452 | */ | |
ef416fc2 | 453 | |
58dc1933 | 454 | static void |
fa73b229 | 455 | show_printer(http_t *http, /* I - Connection to server */ |
456 | const char *printer) /* I - Name of printer */ | |
457 | { | |
458 | ipp_t *request, /* IPP request */ | |
459 | *response; /* IPP response */ | |
460 | ipp_attribute_t *attr; /* IPP attribute */ | |
461 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
462 | char refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 463 | |
ef416fc2 | 464 | |
bd7854cb | 465 | fprintf(stderr, "DEBUG: show_printer(http=%p, printer=\"%s\")\n", |
f301802f | 466 | http, printer ? printer : "(null)"); |
bd7854cb | 467 | |
fa73b229 | 468 | /* |
469 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the following | |
470 | * attributes: | |
471 | * | |
472 | * attributes-charset | |
473 | * attributes-natural-language | |
474 | * printer-uri | |
475 | */ | |
476 | ||
477 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
478 | ||
a4d04587 | 479 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
480 | "localhost", 0, "/printers/%s", printer); | |
fa73b229 | 481 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, |
482 | uri); | |
483 | ||
b19ccc9e | 484 | cgiGetAttributes(request, "printer.tmpl"); |
fa73b229 | 485 | |
486 | /* | |
487 | * Do the request and get back a response... | |
488 | */ | |
ef416fc2 | 489 | |
fa73b229 | 490 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
491 | { | |
ef416fc2 | 492 | /* |
fa73b229 | 493 | * Got the result; set the CGI variables and check the status of a |
494 | * single-queue request... | |
ef416fc2 | 495 | */ |
496 | ||
fa73b229 | 497 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
498 | ||
499 | if (printer && (attr = ippFindAttribute(response, "printer-state", | |
500 | IPP_TAG_ENUM)) != NULL && | |
501 | attr->values[0].integer == IPP_PRINTER_PROCESSING) | |
ef416fc2 | 502 | { |
fa73b229 | 503 | /* |
504 | * Printer is processing - automatically refresh the page until we | |
505 | * are done printing... | |
506 | */ | |
ef416fc2 | 507 | |
fa73b229 | 508 | cgiFormEncode(uri, printer, sizeof(uri)); |
f301802f | 509 | snprintf(refresh, sizeof(refresh), "10;URL=/printers/%s", uri); |
fa73b229 | 510 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 511 | } |
ef416fc2 | 512 | |
fa73b229 | 513 | /* |
514 | * Delete the response... | |
515 | */ | |
516 | ||
517 | ippDelete(response); | |
ef416fc2 | 518 | |
519 | /* | |
520 | * Show the standard header... | |
521 | */ | |
522 | ||
fa73b229 | 523 | cgiStartHTML(printer); |
ef416fc2 | 524 | |
525 | /* | |
fa73b229 | 526 | * Show the printer status... |
ef416fc2 | 527 | */ |
528 | ||
b19ccc9e | 529 | cgiCopyTemplateLang("printer.tmpl"); |
ef416fc2 | 530 | |
fa73b229 | 531 | /* |
532 | * Show jobs for the specified printer... | |
533 | */ | |
ef416fc2 | 534 | |
fa73b229 | 535 | cgiCopyTemplateLang("printer-jobs-header.tmpl"); |
536 | cgiShowJobs(http, printer); | |
537 | } | |
538 | else | |
539 | { | |
540 | /* | |
541 | * Show the IPP error... | |
542 | */ | |
ef416fc2 | 543 | |
fa73b229 | 544 | cgiStartHTML(printer); |
f3c17241 | 545 | cgiShowIPPError(_("Unable to get printer status")); |
fa73b229 | 546 | } |
ef416fc2 | 547 | |
fa73b229 | 548 | cgiEndHTML(); |
ef416fc2 | 549 | } |