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ef416fc2 | 1 | /* |
757d2cad | 2 | * "$Id: admin.c 5240 2006-03-07 21:55:29Z mike $" |
ef416fc2 | 3 | * |
4 | * Administration CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 1997-2006 by Easy Software Products. | |
7 | * | |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * Contents: | |
25 | * | |
26 | * main() - Main entry for CGI. | |
ef416fc2 | 27 | * do_am_class() - Add or modify a class. |
28 | * do_am_printer() - Add or modify a printer. | |
29 | * do_config_printer() - Configure the default options for a printer. | |
30 | * do_config_server() - Configure server settings. | |
31 | * do_delete_class() - Delete a class... | |
32 | * do_delete_printer() - Delete a printer... | |
fa73b229 | 33 | * do_export() - Export printers to Samba... |
ef416fc2 | 34 | * do_menu() - Show the main menu... |
35 | * do_printer_op() - Do a printer operation. | |
36 | * do_set_allowed_users() - Set the allowed/denied users for a queue. | |
37 | * do_set_sharing() - Set printer-is-shared value... | |
38 | * match_string() - Return the number of matching characters. | |
39 | */ | |
40 | ||
41 | /* | |
42 | * Include necessary headers... | |
43 | */ | |
44 | ||
45 | #include "cgi-private.h" | |
757d2cad | 46 | #include <cups/adminutil.h> |
ef416fc2 | 47 | #include <cups/file.h> |
48 | #include <errno.h> | |
fa73b229 | 49 | #include <unistd.h> |
50 | #include <fcntl.h> | |
51 | #include <sys/wait.h> | |
ef416fc2 | 52 | |
53 | ||
54 | /* | |
55 | * Local functions... | |
56 | */ | |
57 | ||
fa73b229 | 58 | static void do_am_class(http_t *http, int modify); |
59 | static void do_am_printer(http_t *http, int modify); | |
60 | static void do_config_printer(http_t *http); | |
61 | static void do_config_server(http_t *http); | |
62 | static void do_delete_class(http_t *http); | |
63 | static void do_delete_printer(http_t *http); | |
64 | static void do_export(http_t *http); | |
65 | static void do_menu(http_t *http); | |
66 | static void do_printer_op(http_t *http, | |
ef416fc2 | 67 | ipp_op_t op, const char *title); |
fa73b229 | 68 | static void do_set_allowed_users(http_t *http); |
69 | static void do_set_sharing(http_t *http); | |
ef416fc2 | 70 | static int match_string(const char *a, const char *b); |
71 | ||
72 | ||
73 | /* | |
74 | * 'main()' - Main entry for CGI. | |
75 | */ | |
76 | ||
77 | int /* O - Exit status */ | |
78 | main(int argc, /* I - Number of command-line arguments */ | |
79 | char *argv[]) /* I - Command-line arguments */ | |
80 | { | |
ef416fc2 | 81 | http_t *http; /* Connection to the server */ |
82 | const char *op; /* Operation name */ | |
83 | ||
84 | ||
ef416fc2 | 85 | /* |
86 | * Connect to the HTTP server... | |
87 | */ | |
88 | ||
bd7854cb | 89 | fputs("DEBUG: admin.cgi started...\n", stderr); |
90 | ||
ef416fc2 | 91 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
92 | ||
a4d04587 | 93 | if (!http) |
94 | { | |
95 | perror("ERROR: Unable to connect to cupsd"); | |
96 | fprintf(stderr, "DEBUG: cupsServer()=\"%s\"\n", cupsServer()); | |
97 | fprintf(stderr, "DEBUG: ippPort()=%d\n", ippPort()); | |
98 | fprintf(stderr, "DEBUG: cupsEncryption()=%d\n", cupsEncryption()); | |
99 | exit(1); | |
100 | } | |
101 | ||
bd7854cb | 102 | fprintf(stderr, "DEBUG: http=%p\n", http); |
103 | ||
ef416fc2 | 104 | /* |
105 | * Set the web interface section... | |
106 | */ | |
107 | ||
108 | cgiSetVariable("SECTION", "admin"); | |
109 | ||
110 | /* | |
111 | * See if we have form data... | |
112 | */ | |
113 | ||
114 | if (!cgiInitialize()) | |
115 | { | |
116 | /* | |
117 | * Nope, send the administration menu... | |
118 | */ | |
119 | ||
bd7854cb | 120 | fputs("DEBUG: No form data, showing main menu...\n", stderr); |
121 | ||
fa73b229 | 122 | do_menu(http); |
ef416fc2 | 123 | } |
124 | else if ((op = cgiGetVariable("OP")) != NULL) | |
125 | { | |
126 | /* | |
127 | * Do the operation... | |
128 | */ | |
129 | ||
bd7854cb | 130 | fprintf(stderr, "DEBUG: op=\"%s\"...\n", op); |
131 | ||
ef416fc2 | 132 | if (!strcmp(op, "redirect")) |
133 | { | |
134 | const char *url; /* Redirection URL... */ | |
135 | ||
136 | ||
137 | if ((url = cgiGetVariable("URL")) != NULL) | |
138 | printf("Location: %s\n\n", url); | |
139 | else | |
140 | puts("Location: /admin\n"); | |
141 | } | |
142 | else if (!strcmp(op, "start-printer")) | |
fa73b229 | 143 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Printer"))); |
ef416fc2 | 144 | else if (!strcmp(op, "stop-printer")) |
fa73b229 | 145 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Printer"))); |
ef416fc2 | 146 | else if (!strcmp(op, "start-class")) |
fa73b229 | 147 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Class"))); |
ef416fc2 | 148 | else if (!strcmp(op, "stop-class")) |
fa73b229 | 149 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Class"))); |
ef416fc2 | 150 | else if (!strcmp(op, "accept-jobs")) |
fa73b229 | 151 | do_printer_op(http, CUPS_ACCEPT_JOBS, cgiText(_("Accept Jobs"))); |
ef416fc2 | 152 | else if (!strcmp(op, "reject-jobs")) |
fa73b229 | 153 | do_printer_op(http, CUPS_REJECT_JOBS, cgiText(_("Reject Jobs"))); |
ef416fc2 | 154 | else if (!strcmp(op, "purge-jobs")) |
fa73b229 | 155 | do_printer_op(http, IPP_PURGE_JOBS, cgiText(_("Purge Jobs"))); |
ef416fc2 | 156 | else if (!strcmp(op, "set-allowed-users")) |
fa73b229 | 157 | do_set_allowed_users(http); |
ef416fc2 | 158 | else if (!strcmp(op, "set-as-default")) |
fa73b229 | 159 | do_printer_op(http, CUPS_SET_DEFAULT, cgiText(_("Set As Default"))); |
ef416fc2 | 160 | else if (!strcmp(op, "set-sharing")) |
fa73b229 | 161 | do_set_sharing(http); |
ef416fc2 | 162 | else if (!strcmp(op, "add-class")) |
fa73b229 | 163 | do_am_class(http, 0); |
ef416fc2 | 164 | else if (!strcmp(op, "add-printer")) |
fa73b229 | 165 | do_am_printer(http, 0); |
ef416fc2 | 166 | else if (!strcmp(op, "modify-class")) |
fa73b229 | 167 | do_am_class(http, 1); |
ef416fc2 | 168 | else if (!strcmp(op, "modify-printer")) |
fa73b229 | 169 | do_am_printer(http, 1); |
ef416fc2 | 170 | else if (!strcmp(op, "delete-class")) |
fa73b229 | 171 | do_delete_class(http); |
ef416fc2 | 172 | else if (!strcmp(op, "delete-printer")) |
fa73b229 | 173 | do_delete_printer(http); |
ef416fc2 | 174 | else if (!strcmp(op, "set-printer-options")) |
fa73b229 | 175 | do_config_printer(http); |
ef416fc2 | 176 | else if (!strcmp(op, "config-server")) |
fa73b229 | 177 | do_config_server(http); |
178 | else if (!strcmp(op, "export-samba")) | |
179 | do_export(http); | |
ef416fc2 | 180 | else |
181 | { | |
182 | /* | |
183 | * Bad operation code... Display an error... | |
184 | */ | |
185 | ||
fa73b229 | 186 | cgiStartHTML(cgiText(_("Administration"))); |
187 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 188 | cgiEndHTML(); |
189 | } | |
ef416fc2 | 190 | } |
191 | else | |
192 | { | |
193 | /* | |
194 | * Form data but no operation code... Display an error... | |
195 | */ | |
196 | ||
fa73b229 | 197 | cgiStartHTML(cgiText(_("Administration"))); |
198 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 199 | cgiEndHTML(); |
200 | } | |
201 | ||
202 | /* | |
fa73b229 | 203 | * Close the HTTP server connection... |
ef416fc2 | 204 | */ |
205 | ||
fa73b229 | 206 | httpClose(http); |
ef416fc2 | 207 | |
208 | /* | |
209 | * Return with no errors... | |
210 | */ | |
211 | ||
212 | return (0); | |
213 | } | |
214 | ||
215 | ||
ef416fc2 | 216 | /* |
217 | * 'do_am_class()' - Add or modify a class. | |
218 | */ | |
219 | ||
220 | static void | |
fa73b229 | 221 | do_am_class(http_t *http, /* I - HTTP connection */ |
222 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 223 | { |
224 | int i, j; /* Looping vars */ | |
225 | int element; /* Element number */ | |
226 | int num_printers; /* Number of printers */ | |
227 | ipp_t *request, /* IPP request */ | |
228 | *response; /* IPP response */ | |
229 | ipp_attribute_t *attr; /* member-uris attribute */ | |
ef416fc2 | 230 | char uri[HTTP_MAX_URI]; /* Device or printer URI */ |
231 | const char *name, /* Pointer to class name */ | |
232 | *ptr; /* Pointer to CGI variable */ | |
233 | const char *title; /* Title of page */ | |
234 | static const char * const pattrs[] = /* Requested printer attributes */ | |
235 | { | |
236 | "member-names", | |
237 | "printer-info", | |
238 | "printer-location" | |
239 | }; | |
240 | ||
241 | ||
fa73b229 | 242 | title = cgiText(modify ? _("Modify Class") : _("Add Class")); |
ef416fc2 | 243 | name = cgiGetVariable("PRINTER_NAME"); |
244 | ||
245 | if (cgiGetVariable("PRINTER_LOCATION") == NULL) | |
246 | { | |
247 | /* | |
248 | * Build a CUPS_GET_PRINTERS request, which requires the | |
249 | * following attributes: | |
250 | * | |
251 | * attributes-charset | |
252 | * attributes-natural-language | |
253 | * printer-uri | |
254 | */ | |
255 | ||
fa73b229 | 256 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 257 | |
258 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
259 | NULL, "ipp://localhost/printers"); | |
260 | ||
261 | /* | |
262 | * Do the request and get back a response... | |
263 | */ | |
264 | ||
265 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
266 | { | |
267 | /* | |
268 | * Create MEMBER_URIS and MEMBER_NAMES arrays... | |
269 | */ | |
270 | ||
271 | for (element = 0, attr = response->attrs; | |
272 | attr != NULL; | |
273 | attr = attr->next) | |
274 | if (attr->name && !strcmp(attr->name, "printer-uri-supported")) | |
275 | { | |
276 | if ((ptr = strrchr(attr->values[0].string.text, '/')) != NULL && | |
277 | (!name || strcasecmp(name, ptr + 1))) | |
278 | { | |
279 | /* | |
280 | * Don't show the current class... | |
281 | */ | |
282 | ||
283 | cgiSetArray("MEMBER_URIS", element, attr->values[0].string.text); | |
284 | element ++; | |
285 | } | |
286 | } | |
287 | ||
288 | for (element = 0, attr = response->attrs; | |
289 | attr != NULL; | |
290 | attr = attr->next) | |
291 | if (attr->name && !strcmp(attr->name, "printer-name")) | |
292 | { | |
293 | if (!name || strcasecmp(name, attr->values[0].string.text)) | |
294 | { | |
295 | /* | |
296 | * Don't show the current class... | |
297 | */ | |
298 | ||
299 | cgiSetArray("MEMBER_NAMES", element, attr->values[0].string.text); | |
300 | element ++; | |
301 | } | |
302 | } | |
303 | ||
304 | num_printers = cgiGetSize("MEMBER_URIS"); | |
305 | ||
306 | ippDelete(response); | |
307 | } | |
308 | else | |
309 | num_printers = 0; | |
310 | ||
311 | if (modify) | |
312 | { | |
313 | /* | |
314 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
315 | * following attributes: | |
316 | * | |
317 | * attributes-charset | |
318 | * attributes-natural-language | |
319 | * printer-uri | |
320 | */ | |
321 | ||
fa73b229 | 322 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 323 | |
a4d04587 | 324 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
325 | "localhost", 0, "/classes/%s", name); | |
ef416fc2 | 326 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
327 | NULL, uri); | |
328 | ||
329 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
330 | "requested-attributes", | |
331 | (int)(sizeof(pattrs) / sizeof(pattrs[0])), | |
332 | NULL, pattrs); | |
333 | ||
334 | /* | |
335 | * Do the request and get back a response... | |
336 | */ | |
337 | ||
338 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
339 | { | |
340 | if ((attr = ippFindAttribute(response, "member-names", IPP_TAG_NAME)) != NULL) | |
341 | { | |
342 | /* | |
343 | * Mark any current members in the class... | |
344 | */ | |
345 | ||
346 | for (j = 0; j < num_printers; j ++) | |
347 | cgiSetArray("MEMBER_SELECTED", j, ""); | |
348 | ||
349 | for (i = 0; i < attr->num_values; i ++) | |
350 | { | |
351 | for (j = 0; j < num_printers; j ++) | |
352 | { | |
353 | if (!strcasecmp(attr->values[i].string.text, | |
354 | cgiGetArray("MEMBER_NAMES", j))) | |
355 | { | |
356 | cgiSetArray("MEMBER_SELECTED", j, "SELECTED"); | |
357 | break; | |
358 | } | |
359 | } | |
360 | } | |
361 | } | |
362 | ||
363 | if ((attr = ippFindAttribute(response, "printer-info", | |
364 | IPP_TAG_TEXT)) != NULL) | |
365 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
366 | ||
367 | if ((attr = ippFindAttribute(response, "printer-location", | |
368 | IPP_TAG_TEXT)) != NULL) | |
369 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
370 | ||
371 | ippDelete(response); | |
372 | } | |
373 | ||
374 | /* | |
375 | * Update the location and description of an existing printer... | |
376 | */ | |
377 | ||
378 | cgiStartHTML(title); | |
379 | cgiCopyTemplateLang("modify-class.tmpl"); | |
380 | } | |
381 | else | |
382 | { | |
383 | /* | |
384 | * Get the name, location, and description for a new printer... | |
385 | */ | |
386 | ||
387 | cgiStartHTML(title); | |
388 | cgiCopyTemplateLang("add-class.tmpl"); | |
389 | } | |
390 | ||
391 | cgiEndHTML(); | |
392 | ||
393 | return; | |
394 | } | |
395 | ||
396 | for (ptr = name; *ptr; ptr ++) | |
397 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
398 | break; | |
399 | ||
400 | if (*ptr || ptr == name || strlen(name) > 127) | |
401 | { | |
fa73b229 | 402 | cgiSetVariable("ERROR", |
403 | cgiText(_("The class name may only contain up to " | |
404 | "127 printable characters and may not " | |
405 | "contain spaces, slashes (/), or the " | |
406 | "pound sign (#)."))); | |
ef416fc2 | 407 | cgiStartHTML(title); |
408 | cgiCopyTemplateLang("error.tmpl"); | |
409 | cgiEndHTML(); | |
410 | return; | |
411 | } | |
412 | ||
413 | /* | |
414 | * Build a CUPS_ADD_CLASS request, which requires the following | |
415 | * attributes: | |
416 | * | |
417 | * attributes-charset | |
418 | * attributes-natural-language | |
419 | * printer-uri | |
420 | * printer-location | |
421 | * printer-info | |
422 | * printer-is-accepting-jobs | |
423 | * printer-state | |
424 | * member-uris | |
425 | */ | |
426 | ||
fa73b229 | 427 | request = ippNewRequest(CUPS_ADD_CLASS); |
ef416fc2 | 428 | |
a4d04587 | 429 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
430 | "localhost", 0, "/classes/%s", | |
431 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 432 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
433 | NULL, uri); | |
434 | ||
435 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
436 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
437 | ||
438 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
439 | NULL, cgiGetVariable("PRINTER_INFO")); | |
440 | ||
441 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
442 | ||
443 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
444 | IPP_PRINTER_IDLE); | |
445 | ||
446 | if ((num_printers = cgiGetSize("MEMBER_URIS")) > 0) | |
447 | { | |
448 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", | |
449 | num_printers, NULL, NULL); | |
450 | for (i = 0; i < num_printers; i ++) | |
451 | attr->values[i].string.text = strdup(cgiGetArray("MEMBER_URIS", i)); | |
452 | } | |
453 | ||
454 | /* | |
455 | * Do the request and get back a response... | |
456 | */ | |
457 | ||
fa73b229 | 458 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 459 | |
fa73b229 | 460 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 461 | { |
462 | cgiStartHTML(title); | |
fa73b229 | 463 | cgiShowIPPError(modify ? _("Unable to modify class:") : |
464 | _("Unable to add class:")); | |
ef416fc2 | 465 | } |
466 | else | |
467 | { | |
468 | /* | |
469 | * Redirect successful updates back to the class page... | |
470 | */ | |
471 | ||
472 | char refresh[1024]; /* Refresh URL */ | |
473 | ||
474 | cgiFormEncode(uri, name, sizeof(uri)); | |
fa73b229 | 475 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=/classes/%s", |
ef416fc2 | 476 | uri); |
477 | cgiSetVariable("refresh_page", refresh); | |
478 | ||
479 | cgiStartHTML(title); | |
480 | ||
481 | if (modify) | |
482 | cgiCopyTemplateLang("class-modified.tmpl"); | |
483 | else | |
484 | cgiCopyTemplateLang("class-added.tmpl"); | |
485 | } | |
486 | ||
487 | cgiEndHTML(); | |
488 | } | |
489 | ||
490 | ||
491 | /* | |
492 | * 'do_am_printer()' - Add or modify a printer. | |
493 | */ | |
494 | ||
495 | static void | |
fa73b229 | 496 | do_am_printer(http_t *http, /* I - HTTP connection */ |
497 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 498 | { |
499 | int i; /* Looping var */ | |
500 | int element; /* Element number */ | |
501 | ipp_attribute_t *attr, /* Current attribute */ | |
502 | *last; /* Last attribute */ | |
503 | ipp_t *request, /* IPP request */ | |
504 | *response, /* IPP response */ | |
505 | *oldinfo; /* Old printer information */ | |
ef416fc2 | 506 | const cgi_file_t *file; /* Uploaded file, if any */ |
507 | const char *var; /* CGI variable */ | |
508 | char uri[HTTP_MAX_URI], /* Device or printer URI */ | |
509 | *uriptr; /* Pointer into URI */ | |
510 | int maxrate; /* Maximum baud rate */ | |
511 | char baudrate[255]; /* Baud rate string */ | |
512 | const char *name, /* Pointer to class name */ | |
513 | *ptr; /* Pointer to CGI variable */ | |
514 | const char *title; /* Title of page */ | |
515 | static int baudrates[] = /* Baud rates */ | |
516 | { | |
517 | 1200, | |
518 | 2400, | |
519 | 4800, | |
520 | 9600, | |
521 | 19200, | |
522 | 38400, | |
523 | 57600, | |
524 | 115200, | |
525 | 230400, | |
526 | 460800 | |
527 | }; | |
528 | ||
529 | ||
fa73b229 | 530 | fprintf(stderr, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n", |
531 | cgiGetVariable("DEVICE_URI")); | |
532 | ||
533 | title = cgiText(modify ? _("Modify Printer") : _("Add Printer")); | |
ef416fc2 | 534 | |
535 | if (modify) | |
536 | { | |
537 | /* | |
538 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
539 | * following attributes: | |
540 | * | |
541 | * attributes-charset | |
542 | * attributes-natural-language | |
543 | * printer-uri | |
544 | */ | |
545 | ||
fa73b229 | 546 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 547 | |
a4d04587 | 548 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
549 | "localhost", 0, "/printers/%s", | |
550 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 551 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
552 | NULL, uri); | |
553 | ||
554 | /* | |
555 | * Do the request and get back a response... | |
556 | */ | |
557 | ||
558 | oldinfo = cupsDoRequest(http, request, "/"); | |
559 | } | |
560 | else | |
561 | oldinfo = NULL; | |
562 | ||
563 | if ((name = cgiGetVariable("PRINTER_NAME")) == NULL || | |
564 | cgiGetVariable("PRINTER_LOCATION") == NULL) | |
565 | { | |
566 | cgiStartHTML(title); | |
567 | ||
568 | if (modify) | |
569 | { | |
570 | /* | |
571 | * Update the location and description of an existing printer... | |
572 | */ | |
573 | ||
574 | if (oldinfo) | |
575 | cgiSetIPPVars(oldinfo, NULL, NULL, NULL, 0); | |
576 | ||
577 | cgiCopyTemplateLang("modify-printer.tmpl"); | |
578 | } | |
579 | else | |
580 | { | |
581 | /* | |
582 | * Get the name, location, and description for a new printer... | |
583 | */ | |
584 | ||
585 | cgiCopyTemplateLang("add-printer.tmpl"); | |
586 | } | |
587 | ||
588 | cgiEndHTML(); | |
589 | ||
590 | if (oldinfo) | |
591 | ippDelete(oldinfo); | |
592 | ||
593 | return; | |
594 | } | |
595 | ||
596 | for (ptr = name; *ptr; ptr ++) | |
597 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
598 | break; | |
599 | ||
600 | if (*ptr || ptr == name || strlen(name) > 127) | |
601 | { | |
fa73b229 | 602 | cgiSetVariable("ERROR", |
603 | cgiText(_("The printer name may only contain up to " | |
604 | "127 printable characters and may not " | |
605 | "contain spaces, slashes (/), or the " | |
606 | "pound sign (#)."))); | |
ef416fc2 | 607 | cgiStartHTML(title); |
608 | cgiCopyTemplateLang("error.tmpl"); | |
609 | cgiEndHTML(); | |
610 | return; | |
611 | } | |
612 | ||
613 | file = cgiGetFile(); | |
614 | ||
615 | if (file) | |
616 | { | |
617 | fprintf(stderr, "DEBUG: file->tempfile=%s\n", file->tempfile); | |
618 | fprintf(stderr, "DEBUG: file->name=%s\n", file->name); | |
619 | fprintf(stderr, "DEBUG: file->filename=%s\n", file->filename); | |
620 | fprintf(stderr, "DEBUG: file->mimetype=%s\n", file->mimetype); | |
621 | } | |
622 | ||
623 | if ((var = cgiGetVariable("DEVICE_URI")) == NULL) | |
624 | { | |
625 | /* | |
626 | * Build a CUPS_GET_DEVICES request, which requires the following | |
627 | * attributes: | |
628 | * | |
629 | * attributes-charset | |
630 | * attributes-natural-language | |
631 | * printer-uri | |
632 | */ | |
633 | ||
a4d04587 | 634 | fputs("DEBUG: Getting list of devices...\n", stderr); |
635 | ||
fa73b229 | 636 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 637 | |
638 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
639 | NULL, "ipp://localhost/printers/"); | |
640 | ||
641 | /* | |
642 | * Do the request and get back a response... | |
643 | */ | |
644 | ||
a4d04587 | 645 | fprintf(stderr, "DEBUG: http=%p (%s)\n", http, http->hostname); |
646 | ||
ef416fc2 | 647 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
648 | { | |
a4d04587 | 649 | fputs("DEBUG: Got device list!\n", stderr); |
650 | ||
ef416fc2 | 651 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
652 | ippDelete(response); | |
653 | } | |
a4d04587 | 654 | else |
655 | fprintf(stderr, | |
656 | "ERROR: CUPS-Get-Devices request failed with status %x: %s\n", | |
657 | cupsLastError(), cupsLastErrorString()); | |
ef416fc2 | 658 | |
659 | /* | |
660 | * Let the user choose... | |
661 | */ | |
662 | ||
663 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
664 | { | |
665 | strlcpy(uri, attr->values[0].string.text, sizeof(uri)); | |
666 | if ((uriptr = strchr(uri, ':')) != NULL && strncmp(uriptr, "://", 3) == 0) | |
667 | *uriptr = '\0'; | |
668 | ||
669 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); | |
670 | cgiSetVariable("CURRENT_DEVICE_SCHEME", uri); | |
671 | } | |
672 | ||
673 | cgiStartHTML(title); | |
674 | cgiCopyTemplateLang("choose-device.tmpl"); | |
675 | cgiEndHTML(); | |
676 | } | |
677 | else if (strchr(var, '/') == NULL) | |
678 | { | |
679 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
680 | { | |
681 | /* | |
682 | * Set the current device URI for the form to the old one... | |
683 | */ | |
684 | ||
685 | if (strncmp(attr->values[0].string.text, var, strlen(var)) == 0) | |
686 | cgiSetVariable("DEVICE_URI", attr->values[0].string.text); | |
687 | } | |
688 | ||
689 | /* | |
690 | * User needs to set the full URI... | |
691 | */ | |
692 | ||
693 | cgiStartHTML(title); | |
694 | cgiCopyTemplateLang("choose-uri.tmpl"); | |
695 | cgiEndHTML(); | |
696 | } | |
697 | else if (!strncmp(var, "serial:", 7) && !cgiGetVariable("BAUDRATE")) | |
698 | { | |
699 | /* | |
700 | * Need baud rate, parity, etc. | |
701 | */ | |
702 | ||
703 | if ((var = strchr(var, '?')) != NULL && | |
704 | strncmp(var, "?baud=", 6) == 0) | |
705 | maxrate = atoi(var + 6); | |
706 | else | |
707 | maxrate = 19200; | |
708 | ||
709 | for (i = 0; i < 10; i ++) | |
710 | if (baudrates[i] > maxrate) | |
711 | break; | |
712 | else | |
713 | { | |
714 | sprintf(baudrate, "%d", baudrates[i]); | |
715 | cgiSetArray("BAUDRATES", i, baudrate); | |
716 | } | |
717 | ||
718 | cgiStartHTML(title); | |
719 | cgiCopyTemplateLang("choose-serial.tmpl"); | |
720 | cgiEndHTML(); | |
721 | } | |
722 | else if (!file && (var = cgiGetVariable("PPD_NAME")) == NULL) | |
723 | { | |
724 | if (modify) | |
725 | { | |
726 | /* | |
727 | * Get the PPD file... | |
728 | */ | |
729 | ||
730 | int fd; /* PPD file */ | |
731 | char filename[1024]; /* PPD filename */ | |
732 | ppd_file_t *ppd; /* PPD information */ | |
733 | char buffer[1024]; /* Buffer */ | |
734 | int bytes; /* Number of bytes */ | |
735 | http_status_t get_status; /* Status of GET */ | |
736 | ||
737 | ||
a4d04587 | 738 | /* TODO: Use cupsGetFile() API... */ |
ef416fc2 | 739 | snprintf(uri, sizeof(uri), "/printers/%s.ppd", name); |
740 | ||
741 | if (httpGet(http, uri)) | |
742 | httpGet(http, uri); | |
743 | ||
744 | while ((get_status = httpUpdate(http)) == HTTP_CONTINUE); | |
745 | ||
746 | if (get_status != HTTP_OK) | |
747 | { | |
748 | fprintf(stderr, "ERROR: Unable to get PPD file %s: %d - %s\n", | |
749 | uri, get_status, httpStatus(get_status)); | |
750 | } | |
751 | else if ((fd = cupsTempFd(filename, sizeof(filename))) >= 0) | |
752 | { | |
a4d04587 | 753 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) |
ef416fc2 | 754 | write(fd, buffer, bytes); |
755 | ||
756 | close(fd); | |
757 | ||
758 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
759 | { | |
760 | if (ppd->manufacturer) | |
761 | cgiSetVariable("CURRENT_MAKE", ppd->manufacturer); | |
762 | ||
763 | if (ppd->nickname) | |
764 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd->nickname); | |
765 | ||
766 | ppdClose(ppd); | |
767 | unlink(filename); | |
768 | } | |
769 | else | |
770 | { | |
771 | fprintf(stderr, "ERROR: Unable to open PPD file %s: %s\n", | |
772 | filename, ppdErrorString(ppdLastError(&bytes))); | |
773 | } | |
774 | } | |
775 | else | |
776 | { | |
777 | httpFlush(http); | |
778 | ||
779 | fprintf(stderr, | |
780 | "ERROR: Unable to create temporary file for PPD file: %s\n", | |
781 | strerror(errno)); | |
782 | } | |
783 | } | |
784 | else if ((uriptr = strrchr(cgiGetVariable("DEVICE_URI"), '|')) != NULL) | |
785 | { | |
786 | /* | |
787 | * Extract make and make/model from device URI string... | |
788 | */ | |
789 | ||
790 | char make[1024], /* Make string */ | |
791 | *makeptr; /* Pointer into make */ | |
792 | ||
793 | ||
794 | *uriptr++ = '\0'; | |
795 | ||
796 | strlcpy(make, uriptr, sizeof(make)); | |
797 | ||
798 | if ((makeptr = strchr(make, ' ')) != NULL) | |
799 | *makeptr = '\0'; | |
800 | else if ((makeptr = strchr(make, '-')) != NULL) | |
801 | *makeptr = '\0'; | |
802 | else if (!strncasecmp(make, "laserjet", 8) || | |
803 | !strncasecmp(make, "deskjet", 7) || | |
804 | !strncasecmp(make, "designjet", 9)) | |
805 | strcpy(make, "HP"); | |
806 | else if (!strncasecmp(make, "phaser", 6)) | |
807 | strcpy(make, "Xerox"); | |
808 | else if (!strncasecmp(make, "stylus", 6)) | |
809 | strcpy(make, "Epson"); | |
810 | else | |
811 | strcpy(make, "Generic"); | |
812 | ||
813 | cgiSetVariable("CURRENT_MAKE", make); | |
814 | cgiSetVariable("PPD_MAKE", make); | |
815 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr); | |
816 | } | |
817 | ||
818 | /* | |
819 | * Build a CUPS_GET_PPDS request, which requires the following | |
820 | * attributes: | |
821 | * | |
822 | * attributes-charset | |
823 | * attributes-natural-language | |
824 | * printer-uri | |
825 | */ | |
826 | ||
fa73b229 | 827 | request = ippNewRequest(CUPS_GET_PPDS); |
ef416fc2 | 828 | |
829 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
830 | NULL, "ipp://localhost/printers/"); | |
831 | ||
ef416fc2 | 832 | if ((var = cgiGetVariable("PPD_MAKE")) != NULL) |
833 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
834 | "ppd-make", NULL, var); | |
835 | else | |
836 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
837 | "requested-attributes", NULL, "ppd-make"); | |
838 | ||
839 | /* | |
840 | * Do the request and get back a response... | |
841 | */ | |
842 | ||
843 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
844 | { | |
845 | /* | |
846 | * Got the list of PPDs, see if the user has selected a make... | |
847 | */ | |
848 | ||
849 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
850 | ||
851 | if (var == NULL) | |
852 | { | |
853 | /* | |
854 | * Let the user choose a make... | |
855 | */ | |
856 | ||
857 | for (element = 0, attr = response->attrs, last = NULL; | |
858 | attr != NULL; | |
859 | attr = attr->next) | |
860 | if (attr->name && strcmp(attr->name, "ppd-make") == 0) | |
861 | if (last == NULL || | |
862 | strcasecmp(last->values[0].string.text, | |
863 | attr->values[0].string.text) != 0) | |
864 | { | |
865 | cgiSetArray("PPD_MAKE", element, attr->values[0].string.text); | |
866 | element ++; | |
867 | last = attr; | |
868 | } | |
869 | ||
870 | cgiStartHTML(title); | |
871 | cgiCopyTemplateLang("choose-make.tmpl"); | |
872 | cgiEndHTML(); | |
873 | } | |
874 | else | |
875 | { | |
876 | /* | |
877 | * Let the user choose a model... | |
878 | */ | |
879 | ||
880 | const char *make_model; /* Current make/model string */ | |
881 | ||
882 | ||
883 | if ((make_model = cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL) | |
884 | { | |
885 | /* | |
886 | * Scan for "close" matches... | |
887 | */ | |
888 | ||
889 | int match, /* Current match */ | |
890 | best_match, /* Best match so far */ | |
891 | count; /* Number of drivers */ | |
892 | const char *best, /* Best matching string */ | |
893 | *current; /* Current string */ | |
894 | ||
895 | ||
896 | count = cgiGetSize("PPD_MAKE_AND_MODEL"); | |
897 | ||
898 | for (i = 0, best_match = 0, best = NULL; i < count; i ++) | |
899 | { | |
900 | current = cgiGetArray("PPD_MAKE_AND_MODEL", i); | |
901 | match = match_string(make_model, current); | |
902 | ||
903 | if (match > best_match) | |
904 | { | |
905 | best_match = match; | |
906 | best = current; | |
907 | } | |
908 | } | |
909 | ||
910 | if (best_match > strlen(var)) | |
911 | { | |
912 | /* | |
913 | * Found a match longer than the make... | |
914 | */ | |
915 | ||
916 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", best); | |
917 | } | |
918 | } | |
919 | ||
920 | cgiStartHTML(title); | |
921 | cgiCopyTemplateLang("choose-model.tmpl"); | |
922 | cgiEndHTML(); | |
923 | } | |
924 | ||
925 | ||
926 | ippDelete(response); | |
927 | } | |
928 | else | |
929 | { | |
ef416fc2 | 930 | cgiStartHTML(title); |
fa73b229 | 931 | cgiShowIPPError(_("Unable to get list of printer drivers:")); |
ef416fc2 | 932 | cgiCopyTemplateLang("error.tmpl"); |
933 | cgiEndHTML(); | |
934 | } | |
935 | } | |
936 | else | |
937 | { | |
938 | /* | |
939 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
940 | * attributes: | |
941 | * | |
942 | * attributes-charset | |
943 | * attributes-natural-language | |
944 | * printer-uri | |
945 | * printer-location | |
946 | * printer-info | |
947 | * ppd-name | |
948 | * device-uri | |
949 | * printer-is-accepting-jobs | |
950 | * printer-state | |
951 | */ | |
952 | ||
fa73b229 | 953 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 954 | |
a4d04587 | 955 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
956 | "localhost", 0, "/printers/%s", | |
957 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 958 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
959 | NULL, uri); | |
960 | ||
961 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
962 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
963 | ||
964 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
965 | NULL, cgiGetVariable("PRINTER_INFO")); | |
966 | ||
967 | if (!file) | |
968 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, "ppd-name", | |
969 | NULL, cgiGetVariable("PPD_NAME")); | |
970 | ||
971 | strlcpy(uri, cgiGetVariable("DEVICE_URI"), sizeof(uri)); | |
972 | ||
973 | /* | |
974 | * Strip make and model from URI... | |
975 | */ | |
976 | ||
977 | if ((uriptr = strrchr(uri, '|')) != NULL) | |
978 | *uriptr = '\0'; | |
979 | ||
fa73b229 | 980 | if (!strncmp(uri, "serial:", 7)) |
ef416fc2 | 981 | { |
982 | /* | |
983 | * Update serial port URI to include baud rate, etc. | |
984 | */ | |
985 | ||
986 | if ((uriptr = strchr(uri, '?')) == NULL) | |
987 | uriptr = uri + strlen(uri); | |
988 | ||
989 | snprintf(uriptr, sizeof(uri) - (uriptr - uri), | |
990 | "?baud=%s+bits=%s+parity=%s+flow=%s", | |
991 | cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"), | |
992 | cgiGetVariable("PARITY"), cgiGetVariable("FLOW")); | |
993 | } | |
994 | ||
995 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", | |
996 | NULL, uri); | |
997 | ||
998 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
999 | ||
1000 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
1001 | IPP_PRINTER_IDLE); | |
1002 | ||
1003 | /* | |
1004 | * Do the request and get back a response... | |
1005 | */ | |
1006 | ||
1007 | if (file) | |
fa73b229 | 1008 | ippDelete(cupsDoFileRequest(http, request, "/admin/", file->tempfile)); |
ef416fc2 | 1009 | else |
fa73b229 | 1010 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1011 | |
fa73b229 | 1012 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1013 | { |
1014 | cgiStartHTML(title); | |
fa73b229 | 1015 | cgiShowIPPError(modify ? _("Unable to modify printer:") : |
1016 | _("Unable to add printer:")); | |
ef416fc2 | 1017 | } |
1018 | else | |
1019 | { | |
1020 | /* | |
1021 | * Redirect successful updates back to the printer or set-options pages... | |
1022 | */ | |
1023 | ||
1024 | char refresh[1024]; /* Refresh URL */ | |
1025 | ||
1026 | ||
1027 | cgiFormEncode(uri, name, sizeof(uri)); | |
1028 | ||
1029 | if (modify) | |
1030 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 1031 | "5;/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1032 | else |
1033 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 1034 | "5;/admin/?OP=set-printer-options&PRINTER_NAME=%s", uri); |
ef416fc2 | 1035 | |
1036 | cgiSetVariable("refresh_page", refresh); | |
1037 | ||
1038 | cgiStartHTML(title); | |
1039 | ||
1040 | if (modify) | |
1041 | cgiCopyTemplateLang("printer-modified.tmpl"); | |
1042 | else | |
1043 | cgiCopyTemplateLang("printer-added.tmpl"); | |
1044 | } | |
1045 | ||
1046 | cgiEndHTML(); | |
1047 | } | |
1048 | ||
1049 | if (oldinfo) | |
1050 | ippDelete(oldinfo); | |
1051 | } | |
1052 | ||
1053 | ||
1054 | /* | |
1055 | * 'do_config_printer()' - Configure the default options for a printer. | |
1056 | */ | |
1057 | ||
1058 | static void | |
fa73b229 | 1059 | do_config_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1060 | { |
1061 | int i, j, k, m; /* Looping vars */ | |
1062 | int have_options; /* Have options? */ | |
1063 | ipp_t *request, /* IPP request */ | |
1064 | *response; /* IPP response */ | |
1065 | ipp_attribute_t *attr; /* IPP attribute */ | |
1066 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
1067 | const char *var; /* Variable value */ | |
1068 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1069 | const char *filename; /* PPD filename */ |
1070 | char tempfile[1024]; /* Temporary filename */ | |
1071 | cups_file_t *in, /* Input file */ | |
1072 | *out; /* Output file */ | |
1073 | char line[1024]; /* Line from PPD file */ | |
1074 | char keyword[1024], /* Keyword from Default line */ | |
1075 | *keyptr; /* Pointer into keyword... */ | |
1076 | ppd_file_t *ppd; /* PPD file */ | |
1077 | ppd_group_t *group; /* Option group */ | |
1078 | ppd_option_t *option; /* Option */ | |
1079 | ppd_attr_t *protocol; /* cupsProtocol attribute */ | |
fa73b229 | 1080 | const char *title; /* Page title */ |
ef416fc2 | 1081 | |
1082 | ||
fa73b229 | 1083 | title = cgiText(_("Set Printer Options")); |
1084 | ||
bd7854cb | 1085 | fprintf(stderr, "DEBUG: do_config_printer(http=%p)\n", http); |
1086 | ||
ef416fc2 | 1087 | /* |
1088 | * Get the printer name... | |
1089 | */ | |
1090 | ||
1091 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1092 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1093 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1094 | else |
1095 | { | |
fa73b229 | 1096 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
1097 | cgiStartHTML(title); | |
ef416fc2 | 1098 | cgiCopyTemplateLang("error.tmpl"); |
1099 | cgiEndHTML(); | |
1100 | return; | |
1101 | } | |
1102 | ||
bd7854cb | 1103 | fprintf(stderr, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer, uri); |
1104 | ||
ef416fc2 | 1105 | /* |
1106 | * Get the PPD file... | |
1107 | */ | |
1108 | ||
bd7854cb | 1109 | if ((filename = cupsGetPPD2(http, printer)) == NULL) |
ef416fc2 | 1110 | { |
bd7854cb | 1111 | fputs("DEBUG: No PPD file!?!\n", stderr); |
1112 | ||
fa73b229 | 1113 | cgiStartHTML(title); |
1114 | cgiShowIPPError(_("Unable to get PPD file!")); | |
1115 | cgiEndHTML(); | |
ef416fc2 | 1116 | return; |
1117 | } | |
1118 | ||
bd7854cb | 1119 | fprintf(stderr, "DEBUG: Got PPD file: \"%s\"\n", filename); |
1120 | ||
ef416fc2 | 1121 | if ((ppd = ppdOpenFile(filename)) == NULL) |
1122 | { | |
fa73b229 | 1123 | cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i))); |
1124 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:"))); | |
1125 | cgiStartHTML(title); | |
ef416fc2 | 1126 | cgiCopyTemplateLang("error.tmpl"); |
1127 | cgiEndHTML(); | |
1128 | return; | |
1129 | } | |
1130 | ||
1131 | if (cgiGetVariable("job_sheets_start") != NULL || | |
1132 | cgiGetVariable("job_sheets_end") != NULL) | |
1133 | have_options = 1; | |
1134 | else | |
1135 | have_options = 0; | |
1136 | ||
1137 | ppdMarkDefaults(ppd); | |
1138 | ||
1139 | DEBUG_printf(("<P>ppd->num_groups = %d\n" | |
1140 | "<UL>\n", ppd->num_groups)); | |
1141 | ||
1142 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
1143 | { | |
1144 | DEBUG_printf(("<LI>%s<UL>\n", group->text)); | |
1145 | ||
1146 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
1147 | if ((var = cgiGetVariable(option->keyword)) != NULL) | |
1148 | { | |
1149 | DEBUG_printf(("<LI>%s = \"%s\"</LI>\n", option->keyword, var)); | |
1150 | have_options = 1; | |
1151 | ppdMarkOption(ppd, option->keyword, var); | |
1152 | } | |
1153 | #ifdef DEBUG | |
1154 | else | |
1155 | printf("<LI>%s not defined!</LI>\n", option->keyword); | |
1156 | #endif /* DEBUG */ | |
1157 | ||
1158 | DEBUG_puts("</UL></LI>"); | |
1159 | } | |
1160 | ||
1161 | DEBUG_printf(("</UL>\n" | |
1162 | "<P>ppdConflicts(ppd) = %d\n", ppdConflicts(ppd))); | |
1163 | ||
1164 | if (!have_options || ppdConflicts(ppd)) | |
1165 | { | |
1166 | /* | |
1167 | * Show the options to the user... | |
1168 | */ | |
1169 | ||
bd7854cb | 1170 | fputs("DEBUG: Showing options...\n", stderr); |
1171 | ||
fa73b229 | 1172 | ppdLocalize(ppd); |
1173 | ||
ef416fc2 | 1174 | cgiStartHTML("Set Printer Options"); |
1175 | cgiCopyTemplateLang("set-printer-options-header.tmpl"); | |
1176 | ||
1177 | if (ppdConflicts(ppd)) | |
1178 | { | |
1179 | for (i = ppd->num_groups, k = 0, group = ppd->groups; i > 0; i --, group ++) | |
1180 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
1181 | if (option->conflicted) | |
1182 | { | |
1183 | cgiSetArray("ckeyword", k, option->keyword); | |
1184 | cgiSetArray("ckeytext", k, option->text); | |
1185 | k ++; | |
1186 | } | |
1187 | ||
1188 | cgiCopyTemplateLang("option-conflict.tmpl"); | |
1189 | } | |
1190 | ||
1191 | for (i = ppd->num_groups, group = ppd->groups; | |
1192 | i > 0; | |
1193 | i --, group ++) | |
1194 | { | |
1195 | if (!strcmp(group->name, "InstallableOptions")) | |
fa73b229 | 1196 | cgiSetVariable("GROUP", cgiText(_("Options Installed"))); |
ef416fc2 | 1197 | else |
1198 | cgiSetVariable("GROUP", group->text); | |
1199 | ||
1200 | cgiCopyTemplateLang("option-header.tmpl"); | |
1201 | ||
1202 | for (j = group->num_options, option = group->options; | |
1203 | j > 0; | |
1204 | j --, option ++) | |
1205 | { | |
1206 | if (!strcmp(option->keyword, "PageRegion")) | |
1207 | continue; | |
1208 | ||
1209 | cgiSetVariable("KEYWORD", option->keyword); | |
1210 | cgiSetVariable("KEYTEXT", option->text); | |
1211 | ||
1212 | if (option->conflicted) | |
1213 | cgiSetVariable("CONFLICTED", "1"); | |
1214 | else | |
1215 | cgiSetVariable("CONFLICTED", "0"); | |
1216 | ||
1217 | cgiSetSize("CHOICES", 0); | |
1218 | cgiSetSize("TEXT", 0); | |
1219 | for (k = 0, m = 0; k < option->num_choices; k ++) | |
1220 | { | |
1221 | /* | |
1222 | * Hide custom option values... | |
1223 | */ | |
1224 | ||
1225 | if (!strcmp(option->choices[k].choice, "Custom")) | |
1226 | continue; | |
1227 | ||
1228 | cgiSetArray("CHOICES", m, option->choices[k].choice); | |
1229 | cgiSetArray("TEXT", m, option->choices[k].text); | |
1230 | ||
1231 | m ++; | |
1232 | ||
1233 | if (option->choices[k].marked) | |
1234 | cgiSetVariable("DEFCHOICE", option->choices[k].choice); | |
1235 | } | |
1236 | ||
1237 | switch (option->ui) | |
1238 | { | |
1239 | case PPD_UI_BOOLEAN : | |
1240 | cgiCopyTemplateLang("option-boolean.tmpl"); | |
1241 | break; | |
1242 | case PPD_UI_PICKONE : | |
1243 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1244 | break; | |
1245 | case PPD_UI_PICKMANY : | |
1246 | cgiCopyTemplateLang("option-pickmany.tmpl"); | |
1247 | break; | |
1248 | } | |
1249 | } | |
1250 | ||
1251 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1252 | } | |
1253 | ||
1254 | /* | |
1255 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
1256 | * following attributes: | |
1257 | * | |
1258 | * attributes-charset | |
1259 | * attributes-natural-language | |
1260 | * printer-uri | |
1261 | */ | |
1262 | ||
fa73b229 | 1263 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 1264 | |
a4d04587 | 1265 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1266 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1267 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1268 | NULL, uri); | |
1269 | ||
1270 | /* | |
1271 | * Do the request and get back a response... | |
1272 | */ | |
1273 | ||
1274 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1275 | { | |
fa73b229 | 1276 | if ((attr = ippFindAttribute(response, "job-sheets-supported", |
1277 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1278 | { |
1279 | /* | |
1280 | * Add the job sheets options... | |
1281 | */ | |
1282 | ||
fa73b229 | 1283 | cgiSetVariable("GROUP", cgiText(_("Banners"))); |
ef416fc2 | 1284 | cgiCopyTemplateLang("option-header.tmpl"); |
1285 | ||
1286 | cgiSetSize("CHOICES", attr->num_values); | |
1287 | cgiSetSize("TEXT", attr->num_values); | |
1288 | for (k = 0; k < attr->num_values; k ++) | |
1289 | { | |
1290 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1291 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1292 | } | |
1293 | ||
1294 | attr = ippFindAttribute(response, "job-sheets-default", IPP_TAG_ZERO); | |
1295 | ||
1296 | cgiSetVariable("KEYWORD", "job_sheets_start"); | |
fa73b229 | 1297 | cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner"))); |
ef416fc2 | 1298 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1299 | "" : attr->values[0].string.text); | |
1300 | ||
1301 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1302 | ||
1303 | cgiSetVariable("KEYWORD", "job_sheets_end"); | |
fa73b229 | 1304 | cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner"))); |
ef416fc2 | 1305 | cgiSetVariable("DEFCHOICE", attr == NULL && attr->num_values > 1 ? |
1306 | "" : attr->values[1].string.text); | |
1307 | ||
1308 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1309 | ||
1310 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1311 | } | |
1312 | ||
1313 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
1314 | IPP_TAG_ZERO) || | |
1315 | ippFindAttribute(response, "printer-op-policy-supported", | |
1316 | IPP_TAG_ZERO)) | |
1317 | { | |
1318 | /* | |
1319 | * Add the error and operation policy options... | |
1320 | */ | |
1321 | ||
fa73b229 | 1322 | cgiSetVariable("GROUP", cgiText(_("Policies"))); |
ef416fc2 | 1323 | cgiCopyTemplateLang("option-header.tmpl"); |
1324 | ||
1325 | /* | |
1326 | * Error policy... | |
1327 | */ | |
1328 | ||
1329 | attr = ippFindAttribute(response, "printer-error-policy-supported", | |
1330 | IPP_TAG_ZERO); | |
1331 | ||
1332 | if (attr) | |
1333 | { | |
1334 | cgiSetSize("CHOICES", attr->num_values); | |
1335 | cgiSetSize("TEXT", attr->num_values); | |
1336 | for (k = 0; k < attr->num_values; k ++) | |
1337 | { | |
1338 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1339 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1340 | } | |
1341 | ||
1342 | attr = ippFindAttribute(response, "printer-error-policy", | |
1343 | IPP_TAG_ZERO); | |
1344 | ||
1345 | cgiSetVariable("KEYWORD", "printer_error_policy"); | |
fa73b229 | 1346 | cgiSetVariable("KEYTEXT", cgiText(_("Error Policy"))); |
ef416fc2 | 1347 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1348 | "" : attr->values[0].string.text); | |
1349 | } | |
1350 | ||
1351 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1352 | ||
1353 | /* | |
1354 | * Operation policy... | |
1355 | */ | |
1356 | ||
1357 | attr = ippFindAttribute(response, "printer-op-policy-supported", | |
1358 | IPP_TAG_ZERO); | |
1359 | ||
1360 | if (attr) | |
1361 | { | |
1362 | cgiSetSize("CHOICES", attr->num_values); | |
1363 | cgiSetSize("TEXT", attr->num_values); | |
1364 | for (k = 0; k < attr->num_values; k ++) | |
1365 | { | |
1366 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1367 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1368 | } | |
1369 | ||
1370 | attr = ippFindAttribute(response, "printer-op-policy", IPP_TAG_ZERO); | |
1371 | ||
1372 | cgiSetVariable("KEYWORD", "printer_op_policy"); | |
fa73b229 | 1373 | cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy"))); |
ef416fc2 | 1374 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1375 | "" : attr->values[0].string.text); | |
1376 | ||
1377 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1378 | } | |
1379 | ||
1380 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1381 | } | |
1382 | ||
1383 | ippDelete(response); | |
1384 | } | |
1385 | ||
1386 | /* | |
1387 | * Binary protocol support... | |
1388 | */ | |
1389 | ||
1390 | if (ppd->protocols && strstr(ppd->protocols, "BCP")) | |
1391 | { | |
1392 | protocol = ppdFindAttr(ppd, "cupsProtocol", NULL); | |
1393 | ||
fa73b229 | 1394 | cgiSetVariable("GROUP", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1395 | cgiCopyTemplateLang("option-header.tmpl"); |
1396 | ||
1397 | cgiSetSize("CHOICES", 2); | |
1398 | cgiSetSize("TEXT", 2); | |
1399 | cgiSetArray("CHOICES", 0, "None"); | |
fa73b229 | 1400 | cgiSetArray("TEXT", 0, cgiText(_("None"))); |
ef416fc2 | 1401 | |
1402 | if (strstr(ppd->protocols, "TBCP")) | |
1403 | { | |
1404 | cgiSetArray("CHOICES", 1, "TBCP"); | |
1405 | cgiSetArray("TEXT", 1, "TBCP"); | |
1406 | } | |
1407 | else | |
1408 | { | |
1409 | cgiSetArray("CHOICES", 1, "BCP"); | |
1410 | cgiSetArray("TEXT", 1, "BCP"); | |
1411 | } | |
1412 | ||
1413 | cgiSetVariable("KEYWORD", "protocol"); | |
fa73b229 | 1414 | cgiSetVariable("KEYTEXT", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1415 | cgiSetVariable("DEFCHOICE", protocol ? protocol->value : "None"); |
1416 | ||
1417 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1418 | ||
1419 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1420 | } | |
1421 | ||
1422 | cgiCopyTemplateLang("set-printer-options-trailer.tmpl"); | |
1423 | cgiEndHTML(); | |
1424 | } | |
1425 | else | |
1426 | { | |
1427 | /* | |
1428 | * Set default options... | |
1429 | */ | |
1430 | ||
bd7854cb | 1431 | fputs("DEBUG: Setting options...\n", stderr); |
1432 | ||
ef416fc2 | 1433 | out = cupsTempFile2(tempfile, sizeof(tempfile)); |
1434 | in = cupsFileOpen(filename, "r"); | |
1435 | ||
1436 | if (!in || !out) | |
1437 | { | |
1438 | cgiSetVariable("ERROR", strerror(errno)); | |
1439 | cgiStartHTML("Set Printer Options"); | |
1440 | cgiCopyTemplateLang("error.tmpl"); | |
1441 | cgiEndHTML(); | |
1442 | ||
1443 | if (in) | |
1444 | cupsFileClose(in); | |
1445 | ||
1446 | if (out) | |
1447 | { | |
1448 | cupsFileClose(out); | |
1449 | unlink(tempfile); | |
1450 | } | |
1451 | ||
1452 | unlink(filename); | |
1453 | return; | |
1454 | } | |
1455 | ||
1456 | while (cupsFileGets(in, line, sizeof(line))) | |
1457 | { | |
1458 | if (!strncmp(line, "*cupsProtocol:", 14) && cgiGetVariable("protocol")) | |
1459 | continue; | |
1460 | else if (strncmp(line, "*Default", 8)) | |
1461 | cupsFilePrintf(out, "%s\n", line); | |
1462 | else | |
1463 | { | |
1464 | /* | |
1465 | * Get default option name... | |
1466 | */ | |
1467 | ||
1468 | strlcpy(keyword, line + 8, sizeof(keyword)); | |
1469 | ||
1470 | for (keyptr = keyword; *keyptr; keyptr ++) | |
1471 | if (*keyptr == ':' || isspace(*keyptr & 255)) | |
1472 | break; | |
1473 | ||
1474 | *keyptr = '\0'; | |
1475 | ||
1476 | if (!strcmp(keyword, "PageRegion")) | |
1477 | var = cgiGetVariable("PageSize"); | |
1478 | else | |
1479 | var = cgiGetVariable(keyword); | |
1480 | ||
1481 | if (var != NULL) | |
1482 | cupsFilePrintf(out, "*Default%s: %s\n", keyword, var); | |
1483 | else | |
1484 | cupsFilePrintf(out, "%s\n", line); | |
1485 | } | |
1486 | } | |
1487 | ||
1488 | if ((var = cgiGetVariable("protocol")) != NULL) | |
1489 | cupsFilePrintf(out, "*cupsProtocol: %s\n", cgiGetVariable("protocol")); | |
1490 | ||
1491 | cupsFileClose(in); | |
1492 | cupsFileClose(out); | |
1493 | ||
1494 | /* | |
1495 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
1496 | * attributes: | |
1497 | * | |
1498 | * attributes-charset | |
1499 | * attributes-natural-language | |
1500 | * printer-uri | |
1501 | * job-sheets-default | |
1502 | * [ppd file] | |
1503 | */ | |
1504 | ||
fa73b229 | 1505 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 1506 | |
a4d04587 | 1507 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1508 | "localhost", 0, "/printers/%s", | |
1509 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 1510 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1511 | NULL, uri); | |
1512 | ||
1513 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1514 | "job-sheets-default", 2, NULL, NULL); | |
1515 | attr->values[0].string.text = strdup(cgiGetVariable("job_sheets_start")); | |
1516 | attr->values[1].string.text = strdup(cgiGetVariable("job_sheets_end")); | |
1517 | ||
1518 | if ((var = cgiGetVariable("printer_error_policy")) != NULL) | |
1519 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1520 | "printer-error-policy", NULL, var); | |
1521 | ||
1522 | if ((var = cgiGetVariable("printer_op_policy")) != NULL) | |
1523 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1524 | "printer-op-policy", NULL, var); | |
1525 | ||
1526 | /* | |
1527 | * Do the request and get back a response... | |
1528 | */ | |
1529 | ||
fa73b229 | 1530 | ippDelete(cupsDoFileRequest(http, request, "/admin/", tempfile)); |
ef416fc2 | 1531 | |
fa73b229 | 1532 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1533 | { |
fa73b229 | 1534 | cgiStartHTML(title); |
1535 | cgiShowIPPError(_("Unable to set options:")); | |
ef416fc2 | 1536 | } |
1537 | else | |
1538 | { | |
1539 | /* | |
1540 | * Redirect successful updates back to the printer page... | |
1541 | */ | |
1542 | ||
1543 | char refresh[1024]; /* Refresh URL */ | |
1544 | ||
fa73b229 | 1545 | |
ef416fc2 | 1546 | cgiFormEncode(uri, printer, sizeof(uri)); |
fa73b229 | 1547 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=/printers/%s", |
ef416fc2 | 1548 | uri); |
1549 | cgiSetVariable("refresh_page", refresh); | |
1550 | ||
fa73b229 | 1551 | cgiStartHTML(title); |
ef416fc2 | 1552 | |
1553 | cgiCopyTemplateLang("printer-configured.tmpl"); | |
1554 | } | |
1555 | ||
1556 | cgiEndHTML(); | |
1557 | ||
1558 | unlink(tempfile); | |
1559 | } | |
1560 | ||
1561 | unlink(filename); | |
1562 | } | |
1563 | ||
1564 | ||
1565 | /* | |
1566 | * 'do_config_server()' - Configure server settings. | |
1567 | */ | |
1568 | ||
1569 | static void | |
fa73b229 | 1570 | do_config_server(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1571 | { |
1572 | if (cgiIsPOST() && !cgiGetVariable("CUPSDCONF")) | |
1573 | { | |
1574 | /* | |
1575 | * Save basic setting changes... | |
1576 | */ | |
1577 | ||
757d2cad | 1578 | int num_settings; /* Number of server settings */ |
1579 | cups_option_t *settings; /* Server settings */ | |
1580 | ||
1581 | ||
1582 | num_settings = 0; | |
1583 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1584 | cgiGetVariable("DEBUG_LOGGING") ? "1" : "0", | |
1585 | num_settings, &settings); | |
1586 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1587 | cgiGetVariable("REMOTE_ADMIN") ? "1" : "0", | |
1588 | num_settings, &settings); | |
1589 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1590 | cgiGetVariable("REMOTE_PRINTERS") ? "1" : "0", | |
1591 | num_settings, &settings); | |
1592 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1593 | cgiGetVariable("SHARE_PRINTERS") ? "1" : "0", | |
1594 | num_settings, &settings); | |
1595 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1596 | cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0", | |
1597 | num_settings, &settings); | |
1598 | ||
1599 | ||
1600 | if (!_cupsAdminSetServerSettings(http, num_settings, settings)) | |
ef416fc2 | 1601 | { |
fa73b229 | 1602 | cgiStartHTML(cgiText(_("Change Settings"))); |
1603 | cgiSetVariable("MESSAGE", cgiText(_("Unable to change server settings:"))); | |
757d2cad | 1604 | cgiSetVariable("ERROR", cupsLastErrorString()); |
ef416fc2 | 1605 | cgiCopyTemplateLang("error.tmpl"); |
1606 | } | |
1607 | else | |
1608 | { | |
fa73b229 | 1609 | cgiSetVariable("refresh_page", "5;/admin/?OP=redirect"); |
fa73b229 | 1610 | cgiStartHTML(cgiText(_("Change Settings"))); |
ef416fc2 | 1611 | cgiCopyTemplateLang("restart.tmpl"); |
1612 | } | |
1613 | ||
757d2cad | 1614 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 1615 | |
757d2cad | 1616 | cgiEndHTML(); |
ef416fc2 | 1617 | } |
1618 | else if (cgiIsPOST()) | |
1619 | { | |
1620 | /* | |
1621 | * Save hand-edited config file... | |
1622 | */ | |
1623 | ||
1624 | http_status_t status; /* PUT status */ | |
1625 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1626 | int tempfd; /* Temporary file descriptor */ | |
1627 | cups_file_t *temp; /* Temporary file */ | |
1628 | const char *start, /* Start of line */ | |
1629 | *end; /* End of line */ | |
1630 | ||
1631 | ||
1632 | /* | |
1633 | * Create a temporary file for the new cupsd.conf file... | |
1634 | */ | |
1635 | ||
1636 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) | |
1637 | { | |
fa73b229 | 1638 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1639 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1640 | cgiSetVariable("ERROR", strerror(errno)); |
1641 | cgiCopyTemplateLang("error.tmpl"); | |
1642 | cgiEndHTML(); | |
1643 | ||
1644 | perror(tempfile); | |
1645 | return; | |
1646 | } | |
1647 | ||
1648 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) | |
1649 | { | |
fa73b229 | 1650 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1651 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1652 | cgiSetVariable("ERROR", strerror(errno)); |
1653 | cgiCopyTemplateLang("error.tmpl"); | |
1654 | cgiEndHTML(); | |
1655 | ||
1656 | perror(tempfile); | |
1657 | close(tempfd); | |
1658 | unlink(tempfile); | |
1659 | return; | |
1660 | } | |
1661 | ||
1662 | /* | |
1663 | * Copy the cupsd.conf text from the form variable... | |
1664 | */ | |
1665 | ||
1666 | start = cgiGetVariable("CUPSDCONF"); | |
1667 | while (start) | |
1668 | { | |
1669 | if ((end = strstr(start, "\r\n")) == NULL) | |
1670 | if ((end = strstr(start, "\n")) == NULL) | |
1671 | end = start + strlen(start); | |
1672 | ||
1673 | cupsFileWrite(temp, start, end - start); | |
1674 | cupsFilePutChar(temp, '\n'); | |
1675 | ||
1676 | if (*end == '\r') | |
1677 | start = end + 2; | |
1678 | else if (*end == '\n') | |
1679 | start = end + 1; | |
1680 | else | |
1681 | start = NULL; | |
1682 | } | |
1683 | ||
1684 | cupsFileClose(temp); | |
1685 | ||
1686 | /* | |
1687 | * Upload the configuration file to the server... | |
1688 | */ | |
1689 | ||
1690 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
1691 | ||
1692 | if (status != HTTP_CREATED) | |
1693 | { | |
fa73b229 | 1694 | cgiSetVariable("MESSAGE", cgiText(_("Unable to upload cupsd.conf file:"))); |
ef416fc2 | 1695 | cgiSetVariable("ERROR", httpStatus(status)); |
fa73b229 | 1696 | |
1697 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
ef416fc2 | 1698 | cgiCopyTemplateLang("error.tmpl"); |
1699 | } | |
1700 | else | |
1701 | { | |
fa73b229 | 1702 | cgiSetVariable("refresh_page", "5;/admin/?OP=redirect"); |
ef416fc2 | 1703 | |
fa73b229 | 1704 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 1705 | cgiCopyTemplateLang("restart.tmpl"); |
1706 | } | |
1707 | ||
1708 | cgiEndHTML(); | |
1709 | ||
1710 | unlink(tempfile); | |
1711 | } | |
1712 | else | |
1713 | { | |
1714 | struct stat info; /* cupsd.conf information */ | |
1715 | cups_file_t *cupsd; /* cupsd.conf file */ | |
1716 | char *buffer; /* Buffer for entire file */ | |
1717 | char filename[1024]; /* Filename */ | |
1718 | const char *server_root; /* Location of config files */ | |
1719 | ||
1720 | ||
1721 | /* | |
1722 | * Locate the cupsd.conf file... | |
1723 | */ | |
1724 | ||
1725 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
1726 | server_root = CUPS_SERVERROOT; | |
1727 | ||
1728 | snprintf(filename, sizeof(filename), "%s/cupsd.conf", server_root); | |
1729 | ||
1730 | /* | |
1731 | * Figure out the size... | |
1732 | */ | |
1733 | ||
1734 | if (stat(filename, &info)) | |
1735 | { | |
fa73b229 | 1736 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1737 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1738 | cgiSetVariable("ERROR", strerror(errno)); |
1739 | cgiCopyTemplateLang("error.tmpl"); | |
1740 | cgiEndHTML(); | |
1741 | ||
1742 | perror(filename); | |
1743 | return; | |
1744 | } | |
1745 | ||
1746 | if (info.st_size > (1024 * 1024)) | |
1747 | { | |
fa73b229 | 1748 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1749 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
1750 | cgiSetVariable("ERROR", | |
1751 | cgiText(_("Unable to edit cupsd.conf files larger than " | |
1752 | "1MB!"))); | |
ef416fc2 | 1753 | cgiCopyTemplateLang("error.tmpl"); |
1754 | cgiEndHTML(); | |
1755 | ||
1756 | fprintf(stderr, "ERROR: \"%s\" too large (%ld) to edit!\n", filename, | |
1757 | (long)info.st_size); | |
1758 | return; | |
1759 | } | |
1760 | ||
1761 | /* | |
1762 | * Open the cupsd.conf file... | |
1763 | */ | |
1764 | ||
1765 | if ((cupsd = cupsFileOpen(filename, "r")) == NULL) | |
1766 | { | |
1767 | /* | |
1768 | * Unable to open - log an error... | |
1769 | */ | |
1770 | ||
fa73b229 | 1771 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1772 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1773 | cgiSetVariable("ERROR", strerror(errno)); |
1774 | cgiCopyTemplateLang("error.tmpl"); | |
1775 | cgiEndHTML(); | |
1776 | ||
1777 | perror(filename); | |
1778 | return; | |
1779 | } | |
1780 | ||
1781 | /* | |
1782 | * Allocate memory and load the file into a string buffer... | |
1783 | */ | |
1784 | ||
1785 | buffer = calloc(1, info.st_size + 1); | |
1786 | ||
1787 | cupsFileRead(cupsd, buffer, info.st_size); | |
1788 | cupsFileClose(cupsd); | |
1789 | ||
1790 | cgiSetVariable("CUPSDCONF", buffer); | |
1791 | free(buffer); | |
1792 | ||
1793 | /* | |
1794 | * Show the current config file... | |
1795 | */ | |
1796 | ||
1797 | cgiStartHTML("Edit Configuration File"); | |
1798 | ||
1799 | printf("<!-- \"%s\" -->\n", filename); | |
1800 | ||
1801 | cgiCopyTemplateLang("edit-config.tmpl"); | |
1802 | ||
1803 | cgiEndHTML(); | |
1804 | } | |
1805 | } | |
1806 | ||
1807 | ||
1808 | /* | |
1809 | * 'do_delete_class()' - Delete a class... | |
1810 | */ | |
1811 | ||
1812 | static void | |
fa73b229 | 1813 | do_delete_class(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1814 | { |
fa73b229 | 1815 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1816 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1817 | const char *pclass; /* Printer class name */ | |
ef416fc2 | 1818 | |
1819 | ||
fa73b229 | 1820 | cgiStartHTML(cgiText(_("Delete Class"))); |
1821 | ||
ef416fc2 | 1822 | if (cgiGetVariable("CONFIRM") == NULL) |
1823 | { | |
ef416fc2 | 1824 | cgiCopyTemplateLang("class-confirm.tmpl"); |
1825 | cgiEndHTML(); | |
1826 | return; | |
1827 | } | |
1828 | ||
1829 | if ((pclass = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1830 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1831 | "localhost", 0, "/classes/%s", pclass); | |
ef416fc2 | 1832 | else |
1833 | { | |
fa73b229 | 1834 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1835 | cgiCopyTemplateLang("error.tmpl"); |
1836 | cgiEndHTML(); | |
1837 | return; | |
1838 | } | |
1839 | ||
1840 | /* | |
1841 | * Build a CUPS_DELETE_CLASS request, which requires the following | |
1842 | * attributes: | |
1843 | * | |
1844 | * attributes-charset | |
1845 | * attributes-natural-language | |
1846 | * printer-uri | |
1847 | */ | |
1848 | ||
fa73b229 | 1849 | request = ippNewRequest(CUPS_DELETE_CLASS); |
ef416fc2 | 1850 | |
1851 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1852 | NULL, uri); | |
1853 | ||
1854 | /* | |
1855 | * Do the request and get back a response... | |
1856 | */ | |
1857 | ||
fa73b229 | 1858 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1859 | |
fa73b229 | 1860 | if (cupsLastError() > IPP_OK_CONFLICT) |
1861 | cgiShowIPPError(_("Unable to delete class:")); | |
ef416fc2 | 1862 | else |
1863 | cgiCopyTemplateLang("class-deleted.tmpl"); | |
1864 | ||
1865 | cgiEndHTML(); | |
1866 | } | |
1867 | ||
1868 | ||
1869 | /* | |
1870 | * 'do_delete_printer()' - Delete a printer... | |
1871 | */ | |
1872 | ||
1873 | static void | |
fa73b229 | 1874 | do_delete_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1875 | { |
fa73b229 | 1876 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1877 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1878 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1879 | |
1880 | ||
fa73b229 | 1881 | cgiStartHTML(cgiText(_("Delete Printer"))); |
1882 | ||
ef416fc2 | 1883 | if (cgiGetVariable("CONFIRM") == NULL) |
1884 | { | |
ef416fc2 | 1885 | cgiCopyTemplateLang("printer-confirm.tmpl"); |
1886 | cgiEndHTML(); | |
1887 | return; | |
1888 | } | |
1889 | ||
1890 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1891 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1892 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1893 | else |
1894 | { | |
fa73b229 | 1895 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1896 | cgiCopyTemplateLang("error.tmpl"); |
1897 | cgiEndHTML(); | |
1898 | return; | |
1899 | } | |
1900 | ||
1901 | /* | |
1902 | * Build a CUPS_DELETE_PRINTER request, which requires the following | |
1903 | * attributes: | |
1904 | * | |
1905 | * attributes-charset | |
1906 | * attributes-natural-language | |
1907 | * printer-uri | |
1908 | */ | |
1909 | ||
fa73b229 | 1910 | request = ippNewRequest(CUPS_DELETE_PRINTER); |
ef416fc2 | 1911 | |
1912 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1913 | NULL, uri); | |
1914 | ||
1915 | /* | |
1916 | * Do the request and get back a response... | |
1917 | */ | |
1918 | ||
fa73b229 | 1919 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
1920 | ||
1921 | if (cupsLastError() > IPP_OK_CONFLICT) | |
1922 | cgiShowIPPError(_("Unable to delete printer:")); | |
1923 | else | |
1924 | cgiCopyTemplateLang("printer-deleted.tmpl"); | |
1925 | ||
1926 | cgiEndHTML(); | |
1927 | } | |
1928 | ||
1929 | ||
1930 | /* | |
1931 | * 'do_export()' - Export printers to Samba... | |
1932 | */ | |
1933 | ||
1934 | static void | |
1935 | do_export(http_t *http) /* I - HTTP connection */ | |
1936 | { | |
1937 | int i, j; /* Looping vars */ | |
1938 | ipp_t *request, /* IPP request */ | |
1939 | *response; /* IPP response */ | |
1940 | const char *username, /* Samba username */ | |
1941 | *password, /* Samba password */ | |
1942 | *export_all; /* Export all printers? */ | |
1943 | int export_count, /* Number of printers to export */ | |
1944 | printer_count; /* Number of available printers */ | |
757d2cad | 1945 | const char *name, /* What name to pull */ |
1946 | *dest; /* Current destination */ | |
1947 | char ppd[1024]; /* PPD file */ | |
fa73b229 | 1948 | |
1949 | ||
fa73b229 | 1950 | /* |
1951 | * Get form data... | |
1952 | */ | |
1953 | ||
1954 | username = cgiGetVariable("USERNAME"); | |
1955 | password = cgiGetVariable("PASSWORD"); | |
1956 | export_all = cgiGetVariable("EXPORT_ALL"); | |
1957 | export_count = cgiGetSize("EXPORT_NAME"); | |
1958 | ||
fa73b229 | 1959 | /* |
1960 | * Get list of available printers... | |
1961 | */ | |
ef416fc2 | 1962 | |
fa73b229 | 1963 | cgiSetSize("PRINTER_NAME", 0); |
1964 | cgiSetSize("PRINTER_EXPORT", 0); | |
ef416fc2 | 1965 | |
fa73b229 | 1966 | request = ippNewRequest(CUPS_GET_PRINTERS); |
1967 | ||
1968 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
1969 | "printer-type", 0); | |
1970 | ||
1971 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
1972 | "printer-type-mask", CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
1973 | CUPS_PRINTER_IMPLICIT); | |
1974 | ||
1975 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1976 | "requested-attributes", NULL, "printer-name"); | |
1977 | ||
1978 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
ef416fc2 | 1979 | { |
fa73b229 | 1980 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
1981 | ippDelete(response); | |
1982 | ||
1983 | if (!export_all) | |
1984 | { | |
1985 | printer_count = cgiGetSize("PRINTER_NAME"); | |
1986 | ||
1987 | for (i = 0; i < printer_count; i ++) | |
1988 | { | |
757d2cad | 1989 | dest = cgiGetArray("PRINTER_NAME", i); |
1990 | ||
fa73b229 | 1991 | for (j = 0; j < export_count; j ++) |
757d2cad | 1992 | if (!strcasecmp(dest, cgiGetArray("EXPORT_NAME", j))) |
fa73b229 | 1993 | break; |
1994 | ||
1995 | cgiSetArray("PRINTER_EXPORT", i, j < export_count ? "Y" : ""); | |
1996 | } | |
1997 | } | |
ef416fc2 | 1998 | } |
ef416fc2 | 1999 | |
757d2cad | 2000 | /* |
2001 | * Export or get the printers to export... | |
2002 | */ | |
2003 | ||
2004 | if (username && *username && password && *password && | |
2005 | (export_all || export_count > 0)) | |
2006 | { | |
2007 | /* | |
2008 | * Do export... | |
2009 | */ | |
2010 | ||
2011 | fputs("DEBUG: Export printers...\n", stderr); | |
2012 | ||
2013 | if (export_all) | |
2014 | { | |
2015 | name = "PRINTER_NAME"; | |
2016 | export_count = cgiGetSize("PRINTER_NAME"); | |
2017 | } | |
2018 | else | |
2019 | name = "EXPORT_NAME"; | |
2020 | ||
2021 | for (i = 0; i < export_count; i ++) | |
2022 | { | |
2023 | dest = cgiGetArray(name, i); | |
2024 | ||
2025 | if (!cupsAdminCreateWindowsPPD(http, dest, ppd, sizeof(ppd))) | |
2026 | break; | |
2027 | ||
2028 | j = cupsAdminExportSamba(dest, ppd, "localhost", username, password, | |
2029 | stderr); | |
2030 | ||
2031 | unlink(ppd); | |
2032 | ||
2033 | if (!j) | |
2034 | break; | |
2035 | } | |
2036 | ||
2037 | if (i < export_count) | |
2038 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
2039 | else | |
2040 | { | |
2041 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); | |
2042 | cgiCopyTemplateLang("samba-exported.tmpl"); | |
2043 | cgiEndHTML(); | |
2044 | return; | |
2045 | } | |
2046 | } | |
2047 | else if (username && !*username) | |
2048 | cgiSetVariable("ERROR", | |
2049 | cgiText(_("A Samba username is required to export " | |
2050 | "printer drivers!"))); | |
2051 | else if (username && (!password || !*password)) | |
2052 | cgiSetVariable("ERROR", | |
2053 | cgiText(_("A Samba password is required to export " | |
2054 | "printer drivers!"))); | |
2055 | ||
fa73b229 | 2056 | /* |
2057 | * Show form... | |
2058 | */ | |
2059 | ||
757d2cad | 2060 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); |
fa73b229 | 2061 | cgiCopyTemplateLang("samba-export.tmpl"); |
ef416fc2 | 2062 | cgiEndHTML(); |
2063 | } | |
2064 | ||
2065 | ||
2066 | /* | |
2067 | * 'do_menu()' - Show the main menu... | |
2068 | */ | |
2069 | ||
2070 | static void | |
fa73b229 | 2071 | do_menu(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2072 | { |
757d2cad | 2073 | int num_settings; /* Number of server settings */ |
2074 | cups_option_t *settings; /* Server settings */ | |
2075 | const char *val; /* Setting value */ | |
2076 | char filename[1024]; /* Temporary filename */ | |
fa73b229 | 2077 | const char *datadir; /* Location of data files */ |
ef416fc2 | 2078 | ipp_t *request, /* IPP request */ |
2079 | *response; /* IPP response */ | |
2080 | ipp_attribute_t *attr; /* IPP attribute */ | |
2081 | ||
2082 | ||
2083 | /* | |
757d2cad | 2084 | * Get the current server settings... |
ef416fc2 | 2085 | */ |
2086 | ||
757d2cad | 2087 | if (!_cupsAdminGetServerSettings(http, &num_settings, &settings)) |
ef416fc2 | 2088 | { |
757d2cad | 2089 | cgiStartHTML(cgiText(_("Administration"))); |
fa73b229 | 2090 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open cupsd.conf file:"))); |
757d2cad | 2091 | cgiSetVariable("ERROR", cupsLastErrorString()); |
ef416fc2 | 2092 | cgiCopyTemplateLang("error.tmpl"); |
2093 | cgiEndHTML(); | |
ef416fc2 | 2094 | } |
ef416fc2 | 2095 | |
757d2cad | 2096 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, |
2097 | settings)) != NULL && atoi(val)) | |
2098 | cgiSetVariable("DEBUG_LOGGING", "CHECKED"); | |
ef416fc2 | 2099 | |
757d2cad | 2100 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, |
2101 | settings)) != NULL && atoi(val)) | |
2102 | cgiSetVariable("REMOTE_ADMIN", "CHECKED"); | |
ef416fc2 | 2103 | |
757d2cad | 2104 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, |
2105 | settings)) != NULL && atoi(val)) | |
2106 | cgiSetVariable("REMOTE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2107 | |
757d2cad | 2108 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, |
2109 | settings)) != NULL && atoi(val)) | |
2110 | cgiSetVariable("SHARE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2111 | |
757d2cad | 2112 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, |
2113 | settings)) != NULL && atoi(val)) | |
2114 | cgiSetVariable("USER_CANCEL_ANY", "CHECKED"); | |
ef416fc2 | 2115 | |
2116 | /* | |
2117 | * Get the list of printers and their devices... | |
2118 | */ | |
2119 | ||
fa73b229 | 2120 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 2121 | |
2122 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2123 | "requested-attributes", NULL, "device-uri"); | |
2124 | ||
2125 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type", | |
2126 | CUPS_PRINTER_LOCAL); | |
2127 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask", | |
2128 | CUPS_PRINTER_LOCAL); | |
2129 | ||
2130 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2131 | { | |
2132 | /* | |
2133 | * Got the printer list, now load the devices... | |
2134 | */ | |
2135 | ||
2136 | int i; /* Looping var */ | |
fa73b229 | 2137 | cups_array_t *printer_devices; /* Printer devices for local printers */ |
2138 | char *printer_device; /* Current printer device */ | |
ef416fc2 | 2139 | |
2140 | ||
2141 | /* | |
fa73b229 | 2142 | * Allocate an array and copy the device strings... |
ef416fc2 | 2143 | */ |
2144 | ||
fa73b229 | 2145 | printer_devices = cupsArrayNew((cups_array_func_t)strcmp, NULL); |
ef416fc2 | 2146 | |
fa73b229 | 2147 | for (attr = ippFindAttribute(response, "device-uri", IPP_TAG_URI); |
2148 | attr; | |
2149 | attr = ippFindNextAttribute(response, "device-uri", IPP_TAG_URI)) | |
ef416fc2 | 2150 | { |
fa73b229 | 2151 | cupsArrayAdd(printer_devices, strdup(attr->values[0].string.text)); |
ef416fc2 | 2152 | } |
ef416fc2 | 2153 | |
2154 | /* | |
2155 | * Free the printer list and get the device list... | |
2156 | */ | |
2157 | ||
2158 | ippDelete(response); | |
2159 | ||
fa73b229 | 2160 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 2161 | |
2162 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2163 | { | |
2164 | /* | |
2165 | * Got the device list, let's parse it... | |
2166 | */ | |
2167 | ||
2168 | const char *device_uri, /* device-uri attribute value */ | |
2169 | *device_make_and_model, /* device-make-and-model value */ | |
2170 | *device_info; /* device-info value */ | |
2171 | ||
2172 | ||
2173 | for (i = 0, attr = response->attrs; attr; attr = attr->next) | |
2174 | { | |
2175 | /* | |
2176 | * Skip leading attributes until we hit a device... | |
2177 | */ | |
2178 | ||
2179 | while (attr && attr->group_tag != IPP_TAG_PRINTER) | |
2180 | attr = attr->next; | |
2181 | ||
2182 | if (!attr) | |
2183 | break; | |
2184 | ||
2185 | /* | |
2186 | * Pull the needed attributes from this device... | |
2187 | */ | |
2188 | ||
2189 | device_info = NULL; | |
2190 | device_make_and_model = NULL; | |
2191 | device_uri = NULL; | |
2192 | ||
2193 | while (attr && attr->group_tag == IPP_TAG_PRINTER) | |
2194 | { | |
fa73b229 | 2195 | if (!strcmp(attr->name, "device-info") && |
ef416fc2 | 2196 | attr->value_tag == IPP_TAG_TEXT) |
2197 | device_info = attr->values[0].string.text; | |
2198 | ||
fa73b229 | 2199 | if (!strcmp(attr->name, "device-make-and-model") && |
ef416fc2 | 2200 | attr->value_tag == IPP_TAG_TEXT) |
2201 | device_make_and_model = attr->values[0].string.text; | |
2202 | ||
fa73b229 | 2203 | if (!strcmp(attr->name, "device-uri") && |
ef416fc2 | 2204 | attr->value_tag == IPP_TAG_URI) |
2205 | device_uri = attr->values[0].string.text; | |
2206 | ||
2207 | attr = attr->next; | |
2208 | } | |
2209 | ||
2210 | /* | |
2211 | * See if we have everything needed... | |
2212 | */ | |
2213 | ||
2214 | if (device_info && device_make_and_model && device_uri && | |
2215 | strcasecmp(device_make_and_model, "unknown") && | |
2216 | strchr(device_uri, ':')) | |
2217 | { | |
2218 | /* | |
2219 | * Yes, now see if there is already a printer for this | |
2220 | * device... | |
2221 | */ | |
2222 | ||
fa73b229 | 2223 | if (!cupsArrayFind(printer_devices, (void *)device_uri)) |
ef416fc2 | 2224 | { |
2225 | /* | |
2226 | * Not found, so it must be a new printer... | |
2227 | */ | |
2228 | ||
2229 | char options[1024], /* Form variables for this device */ | |
2230 | *options_ptr; /* Pointer into string */ | |
2231 | const char *ptr; /* Pointer into device string */ | |
2232 | ||
2233 | ||
2234 | /* | |
2235 | * Format the printer name variable for this device... | |
2236 | * | |
2237 | * We use the device-info string first, then device-uri, | |
2238 | * and finally device-make-and-model to come up with a | |
2239 | * suitable name. | |
2240 | */ | |
2241 | ||
2242 | strcpy(options, "PRINTER_NAME="); | |
2243 | options_ptr = options + strlen(options); | |
2244 | ||
2245 | if (strncasecmp(device_info, "unknown", 7)) | |
2246 | ptr = device_info; | |
2247 | else if ((ptr = strstr(device_uri, "://")) != NULL) | |
2248 | ptr += 3; | |
2249 | else | |
2250 | ptr = device_make_and_model; | |
2251 | ||
2252 | for (; | |
2253 | options_ptr < (options + sizeof(options) - 1) && *ptr; | |
2254 | ptr ++) | |
2255 | if (isalnum(*ptr & 255) || *ptr == '_' || *ptr == '-' || *ptr == '.') | |
2256 | *options_ptr++ = *ptr; | |
2257 | else if ((*ptr == ' ' || *ptr == '/') && options_ptr[-1] != '_') | |
2258 | *options_ptr++ = '_'; | |
2259 | else if (*ptr == '?' || *ptr == '(') | |
2260 | break; | |
2261 | ||
2262 | /* | |
2263 | * Then add the make and model in the printer info, so | |
2264 | * that MacOS clients see something reasonable... | |
2265 | */ | |
2266 | ||
2267 | strlcpy(options_ptr, "&PRINTER_LOCATION=Local+Printer" | |
2268 | "&PRINTER_INFO=", | |
2269 | sizeof(options) - (options_ptr - options)); | |
2270 | options_ptr += strlen(options_ptr); | |
2271 | ||
2272 | cgiFormEncode(options_ptr, device_make_and_model, | |
2273 | sizeof(options) - (options_ptr - options)); | |
2274 | options_ptr += strlen(options_ptr); | |
2275 | ||
2276 | /* | |
2277 | * Then copy the device URI... | |
2278 | */ | |
2279 | ||
2280 | strlcpy(options_ptr, "&DEVICE_URI=", | |
2281 | sizeof(options) - (options_ptr - options)); | |
2282 | options_ptr += strlen(options_ptr); | |
2283 | ||
2284 | cgiFormEncode(options_ptr, device_uri, | |
fa73b229 | 2285 | sizeof(options) - (options_ptr - options)); |
ef416fc2 | 2286 | options_ptr += strlen(options_ptr); |
2287 | ||
2288 | if (options_ptr < (options + sizeof(options) - 1)) | |
2289 | { | |
2290 | *options_ptr++ = '|'; | |
2291 | cgiFormEncode(options_ptr, device_make_and_model, | |
2292 | sizeof(options) - (options_ptr - options)); | |
2293 | } | |
2294 | ||
2295 | /* | |
2296 | * Finally, set the form variables for this printer... | |
2297 | */ | |
2298 | ||
2299 | cgiSetArray("device_info", i, device_info); | |
2300 | cgiSetArray("device_make_and_model", i, device_make_and_model); | |
2301 | cgiSetArray("device_options", i, options); | |
2302 | cgiSetArray("device_uri", i, device_uri); | |
2303 | i ++; | |
2304 | } | |
2305 | } | |
2306 | ||
2307 | if (!attr) | |
2308 | break; | |
2309 | } | |
2310 | ||
fa73b229 | 2311 | ippDelete(response); |
2312 | ||
ef416fc2 | 2313 | /* |
2314 | * Free the device list... | |
2315 | */ | |
2316 | ||
fa73b229 | 2317 | for (printer_device = (char *)cupsArrayFirst(printer_devices); |
2318 | printer_device; | |
2319 | printer_device = (char *)cupsArrayNext(printer_devices)) | |
2320 | free(printer_device); | |
ef416fc2 | 2321 | |
fa73b229 | 2322 | cupsArrayDelete(printer_devices); |
ef416fc2 | 2323 | } |
2324 | } | |
2325 | ||
fa73b229 | 2326 | /* |
2327 | * See if Samba and the Windows drivers are installed... | |
2328 | */ | |
2329 | ||
2330 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
2331 | datadir = CUPS_DATADIR; | |
2332 | ||
757d2cad | 2333 | snprintf(filename, sizeof(filename), "%s/drivers/pscript5.dll", datadir); |
2334 | if (!access(filename, R_OK)) | |
fa73b229 | 2335 | { |
2336 | /* | |
2337 | * Found Windows 2000 driver file, see if we have smbclient and | |
2338 | * rpcclient... | |
2339 | */ | |
2340 | ||
757d2cad | 2341 | if (cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2342 | sizeof(filename)) && | |
2343 | cupsFileFind("rpcclient", getenv("PATH"), 1, filename, | |
2344 | sizeof(filename))) | |
fa73b229 | 2345 | cgiSetVariable("HAVE_SAMBA", "Y"); |
2346 | else | |
2347 | { | |
757d2cad | 2348 | if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2349 | sizeof(filename))) | |
fa73b229 | 2350 | fputs("ERROR: smbclient not found!\n", stderr); |
2351 | ||
757d2cad | 2352 | if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename, |
2353 | sizeof(filename))) | |
fa73b229 | 2354 | fputs("ERROR: rpcclient not found!\n", stderr); |
2355 | } | |
2356 | } | |
2357 | else | |
757d2cad | 2358 | perror(filename); |
fa73b229 | 2359 | |
ef416fc2 | 2360 | /* |
2361 | * Finally, show the main menu template... | |
2362 | */ | |
2363 | ||
757d2cad | 2364 | cgiStartHTML(cgiText(_("Administration"))); |
2365 | ||
ef416fc2 | 2366 | cgiCopyTemplateLang("admin.tmpl"); |
2367 | ||
2368 | cgiEndHTML(); | |
2369 | } | |
2370 | ||
2371 | ||
2372 | /* | |
2373 | * 'do_printer_op()' - Do a printer operation. | |
2374 | */ | |
2375 | ||
2376 | static void | |
2377 | do_printer_op(http_t *http, /* I - HTTP connection */ | |
ef416fc2 | 2378 | ipp_op_t op, /* I - Operation to perform */ |
2379 | const char *title) /* I - Title of page */ | |
2380 | { | |
fa73b229 | 2381 | ipp_t *request; /* IPP request */ |
ef416fc2 | 2382 | char uri[HTTP_MAX_URI]; /* Printer URI */ |
fa73b229 | 2383 | const char *printer, /* Printer name (purge-jobs) */ |
2384 | *is_class; /* Is a class? */ | |
ef416fc2 | 2385 | |
2386 | ||
fa73b229 | 2387 | is_class = cgiGetVariable("IS_CLASS"); |
2388 | printer = cgiGetVariable("PRINTER_NAME"); | |
2389 | ||
2390 | if (!printer) | |
ef416fc2 | 2391 | { |
fa73b229 | 2392 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 2393 | cgiStartHTML(title); |
2394 | cgiCopyTemplateLang("error.tmpl"); | |
2395 | cgiEndHTML(); | |
2396 | return; | |
2397 | } | |
2398 | ||
2399 | /* | |
2400 | * Build a printer request, which requires the following | |
2401 | * attributes: | |
2402 | * | |
2403 | * attributes-charset | |
2404 | * attributes-natural-language | |
2405 | * printer-uri | |
2406 | */ | |
2407 | ||
fa73b229 | 2408 | request = ippNewRequest(op); |
ef416fc2 | 2409 | |
a4d04587 | 2410 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2411 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2412 | printer); | |
ef416fc2 | 2413 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2414 | NULL, uri); | |
2415 | ||
2416 | /* | |
2417 | * Do the request and get back a response... | |
2418 | */ | |
2419 | ||
fa73b229 | 2420 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2421 | |
fa73b229 | 2422 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2423 | { |
2424 | cgiStartHTML(title); | |
fa73b229 | 2425 | cgiShowIPPError(_("Unable to change printer:")); |
ef416fc2 | 2426 | } |
2427 | else | |
2428 | { | |
2429 | /* | |
2430 | * Redirect successful updates back to the printer page... | |
2431 | */ | |
2432 | ||
fa73b229 | 2433 | char url[1024], /* Printer/class URL */ |
2434 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2435 | |
fa73b229 | 2436 | |
2437 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2438 | cgiFormEncode(uri, url, sizeof(uri)); | |
2439 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
ef416fc2 | 2440 | cgiSetVariable("refresh_page", refresh); |
2441 | ||
2442 | cgiStartHTML(title); | |
2443 | ||
2444 | if (op == IPP_PAUSE_PRINTER) | |
2445 | cgiCopyTemplateLang("printer-stop.tmpl"); | |
2446 | else if (op == IPP_RESUME_PRINTER) | |
2447 | cgiCopyTemplateLang("printer-start.tmpl"); | |
2448 | else if (op == CUPS_ACCEPT_JOBS) | |
2449 | cgiCopyTemplateLang("printer-accept.tmpl"); | |
2450 | else if (op == CUPS_REJECT_JOBS) | |
2451 | cgiCopyTemplateLang("printer-reject.tmpl"); | |
2452 | else if (op == IPP_PURGE_JOBS) | |
2453 | cgiCopyTemplateLang("printer-purge.tmpl"); | |
2454 | else if (op == CUPS_SET_DEFAULT) | |
2455 | cgiCopyTemplateLang("printer-default.tmpl"); | |
2456 | } | |
2457 | ||
2458 | cgiEndHTML(); | |
2459 | } | |
2460 | ||
2461 | ||
2462 | /* | |
2463 | * 'do_set_allowed_users()' - Set the allowed/denied users for a queue. | |
2464 | */ | |
2465 | ||
2466 | static void | |
fa73b229 | 2467 | do_set_allowed_users(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2468 | { |
2469 | int i; /* Looping var */ | |
2470 | ipp_t *request, /* IPP request */ | |
2471 | *response; /* IPP response */ | |
2472 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2473 | const char *printer, /* Printer name (purge-jobs) */ | |
fa73b229 | 2474 | *is_class, /* Is a class? */ |
ef416fc2 | 2475 | *users, /* List of users or groups */ |
2476 | *type; /* Allow/deny type */ | |
2477 | int num_users; /* Number of users */ | |
2478 | char *ptr, /* Pointer into users string */ | |
2479 | *end, /* Pointer to end of users string */ | |
2480 | quote; /* Quote character */ | |
2481 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 2482 | static const char * const attrs[] = /* Requested attributes */ |
2483 | { | |
2484 | "requesting-user-name-allowed", | |
2485 | "requesting-user-name-denied" | |
2486 | }; | |
2487 | ||
2488 | ||
fa73b229 | 2489 | is_class = cgiGetVariable("IS_CLASS"); |
2490 | printer = cgiGetVariable("PRINTER_NAME"); | |
2491 | ||
2492 | if (!printer) | |
ef416fc2 | 2493 | { |
fa73b229 | 2494 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2495 | cgiStartHTML(cgiText(_("Set Allowed Users"))); | |
ef416fc2 | 2496 | cgiCopyTemplateLang("error.tmpl"); |
2497 | cgiEndHTML(); | |
2498 | return; | |
2499 | } | |
2500 | ||
2501 | users = cgiGetVariable("users"); | |
2502 | type = cgiGetVariable("type"); | |
2503 | ||
2504 | if (!users || !type || | |
2505 | (strcmp(type, "requesting-user-name-allowed") && | |
2506 | strcmp(type, "requesting-user-name-denied"))) | |
2507 | { | |
2508 | /* | |
2509 | * Build a Get-Printer-Attributes request, which requires the following | |
2510 | * attributes: | |
2511 | * | |
2512 | * attributes-charset | |
2513 | * attributes-natural-language | |
2514 | * printer-uri | |
2515 | * requested-attributes | |
2516 | */ | |
2517 | ||
fa73b229 | 2518 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 2519 | |
a4d04587 | 2520 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2521 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2522 | printer); | |
ef416fc2 | 2523 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2524 | NULL, uri); | |
2525 | ||
2526 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2527 | "requested-attributes", | |
2528 | (int)(sizeof(attrs) / sizeof(attrs[0])), NULL, attrs); | |
2529 | ||
2530 | /* | |
2531 | * Do the request and get back a response... | |
2532 | */ | |
2533 | ||
fa73b229 | 2534 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
ef416fc2 | 2535 | { |
ef416fc2 | 2536 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2537 | ||
2538 | ippDelete(response); | |
2539 | } | |
ef416fc2 | 2540 | |
fa73b229 | 2541 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2542 | |
fa73b229 | 2543 | if (cupsLastError() > IPP_OK_CONFLICT) |
2544 | cgiShowIPPError(_("Unable to get printer attributes:")); | |
ef416fc2 | 2545 | else |
2546 | cgiCopyTemplateLang("users.tmpl"); | |
2547 | ||
2548 | cgiEndHTML(); | |
2549 | } | |
2550 | else | |
2551 | { | |
2552 | /* | |
2553 | * Save the changes... | |
2554 | */ | |
2555 | ||
2556 | for (num_users = 0, ptr = (char *)users; *ptr; num_users ++) | |
2557 | { | |
2558 | /* | |
2559 | * Skip whitespace and commas... | |
2560 | */ | |
2561 | ||
2562 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2563 | ptr ++; | |
2564 | ||
2565 | if (*ptr == '\'' || *ptr == '\"') | |
2566 | { | |
2567 | /* | |
2568 | * Scan quoted name... | |
2569 | */ | |
2570 | ||
2571 | quote = *ptr++; | |
2572 | ||
2573 | for (end = ptr; *end; end ++) | |
2574 | if (*end == quote) | |
2575 | break; | |
2576 | } | |
2577 | else | |
2578 | { | |
2579 | /* | |
2580 | * Scan space or comma-delimited name... | |
2581 | */ | |
2582 | ||
2583 | for (end = ptr; *end; end ++) | |
2584 | if (isspace(*end & 255) || *end == ',') | |
2585 | break; | |
2586 | } | |
2587 | ||
2588 | /* | |
2589 | * Advance to the next name... | |
2590 | */ | |
2591 | ||
2592 | ptr = end; | |
2593 | } | |
2594 | ||
2595 | /* | |
fa73b229 | 2596 | * Build a CUPS-Add-Printer/Class request, which requires the following |
ef416fc2 | 2597 | * attributes: |
2598 | * | |
2599 | * attributes-charset | |
2600 | * attributes-natural-language | |
2601 | * printer-uri | |
2602 | * requesting-user-name-{allowed,denied} | |
2603 | */ | |
2604 | ||
fa73b229 | 2605 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2606 | |
a4d04587 | 2607 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2608 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2609 | printer); | |
ef416fc2 | 2610 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2611 | NULL, uri); | |
2612 | ||
2613 | if (num_users == 0) | |
2614 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
2615 | "requesting-user-name-allowed", NULL, "all"); | |
2616 | else | |
2617 | { | |
2618 | attr = ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
2619 | type, num_users, NULL, NULL); | |
2620 | ||
2621 | for (i = 0, ptr = (char *)users; *ptr; i ++) | |
2622 | { | |
2623 | /* | |
2624 | * Skip whitespace and commas... | |
2625 | */ | |
2626 | ||
2627 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2628 | ptr ++; | |
2629 | ||
2630 | if (*ptr == '\'' || *ptr == '\"') | |
2631 | { | |
2632 | /* | |
2633 | * Scan quoted name... | |
2634 | */ | |
2635 | ||
2636 | quote = *ptr++; | |
2637 | ||
2638 | for (end = ptr; *end; end ++) | |
2639 | if (*end == quote) | |
2640 | break; | |
2641 | } | |
2642 | else | |
2643 | { | |
2644 | /* | |
2645 | * Scan space or comma-delimited name... | |
2646 | */ | |
2647 | ||
2648 | for (end = ptr; *end; end ++) | |
2649 | if (isspace(*end & 255) || *end == ',') | |
2650 | break; | |
2651 | } | |
2652 | ||
2653 | /* | |
2654 | * Terminate the name... | |
2655 | */ | |
2656 | ||
2657 | if (*end) | |
2658 | *end++ = '\0'; | |
2659 | ||
2660 | /* | |
2661 | * Add the name... | |
2662 | */ | |
2663 | ||
2664 | attr->values[i].string.text = strdup(ptr); | |
2665 | ||
2666 | /* | |
2667 | * Advance to the next name... | |
2668 | */ | |
2669 | ||
2670 | ptr = end; | |
2671 | } | |
2672 | } | |
2673 | ||
2674 | /* | |
2675 | * Do the request and get back a response... | |
2676 | */ | |
2677 | ||
fa73b229 | 2678 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2679 | |
fa73b229 | 2680 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2681 | { |
fa73b229 | 2682 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
2683 | cgiShowIPPError(_("Unable to change printer:")); | |
ef416fc2 | 2684 | } |
2685 | else | |
2686 | { | |
2687 | /* | |
2688 | * Redirect successful updates back to the printer page... | |
2689 | */ | |
2690 | ||
fa73b229 | 2691 | char url[1024], /* Printer/class URL */ |
2692 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2693 | |
fa73b229 | 2694 | |
2695 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2696 | cgiFormEncode(uri, url, sizeof(uri)); | |
2697 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
ef416fc2 | 2698 | cgiSetVariable("refresh_page", refresh); |
2699 | ||
fa73b229 | 2700 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2701 | |
fa73b229 | 2702 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : |
2703 | "printer-modified.tmpl"); | |
ef416fc2 | 2704 | } |
2705 | ||
2706 | cgiEndHTML(); | |
2707 | } | |
2708 | } | |
2709 | ||
2710 | ||
2711 | /* | |
2712 | * 'do_set_sharing()' - Set printer-is-shared value... | |
2713 | */ | |
2714 | ||
2715 | static void | |
fa73b229 | 2716 | do_set_sharing(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2717 | { |
2718 | ipp_t *request, /* IPP request */ | |
2719 | *response; /* IPP response */ | |
2720 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2721 | const char *printer, /* Printer name */ | |
fa73b229 | 2722 | *is_class, /* Is a class? */ |
ef416fc2 | 2723 | *shared; /* Sharing value */ |
ef416fc2 | 2724 | |
2725 | ||
fa73b229 | 2726 | is_class = cgiGetVariable("IS_CLASS"); |
2727 | printer = cgiGetVariable("PRINTER_NAME"); | |
2728 | shared = cgiGetVariable("SHARED"); | |
ef416fc2 | 2729 | |
fa73b229 | 2730 | if (!printer || !shared) |
ef416fc2 | 2731 | { |
fa73b229 | 2732 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2733 | cgiStartHTML(cgiText(_("Set Publishing"))); | |
ef416fc2 | 2734 | cgiCopyTemplateLang("error.tmpl"); |
2735 | cgiEndHTML(); | |
2736 | return; | |
2737 | } | |
2738 | ||
2739 | /* | |
fa73b229 | 2740 | * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the |
2741 | * following attributes: | |
ef416fc2 | 2742 | * |
2743 | * attributes-charset | |
2744 | * attributes-natural-language | |
2745 | * printer-uri | |
2746 | * printer-is-shared | |
2747 | */ | |
2748 | ||
fa73b229 | 2749 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2750 | |
a4d04587 | 2751 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2752 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2753 | printer); | |
ef416fc2 | 2754 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2755 | NULL, uri); | |
2756 | ||
2757 | ippAddBoolean(request, IPP_TAG_OPERATION, "printer-is-shared", atoi(shared)); | |
2758 | ||
2759 | /* | |
2760 | * Do the request and get back a response... | |
2761 | */ | |
2762 | ||
2763 | if ((response = cupsDoRequest(http, request, "/admin/")) != NULL) | |
2764 | { | |
ef416fc2 | 2765 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2766 | ||
2767 | ippDelete(response); | |
2768 | } | |
ef416fc2 | 2769 | |
fa73b229 | 2770 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2771 | { |
fa73b229 | 2772 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2773 | cgiShowIPPError(_("Unable to change printer-is-shared attribute:")); | |
ef416fc2 | 2774 | } |
2775 | else | |
2776 | { | |
2777 | /* | |
2778 | * Redirect successful updates back to the printer page... | |
2779 | */ | |
2780 | ||
fa73b229 | 2781 | char url[1024], /* Printer/class URL */ |
2782 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2783 | |
ef416fc2 | 2784 | |
fa73b229 | 2785 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
2786 | cgiFormEncode(uri, url, sizeof(uri)); | |
2787 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
2788 | cgiSetVariable("refresh_page", refresh); | |
ef416fc2 | 2789 | |
fa73b229 | 2790 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2791 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : | |
2792 | "printer-modified.tmpl"); | |
ef416fc2 | 2793 | } |
2794 | ||
2795 | cgiEndHTML(); | |
2796 | } | |
2797 | ||
2798 | ||
2799 | /* | |
2800 | * 'match_string()' - Return the number of matching characters. | |
2801 | */ | |
2802 | ||
2803 | static int /* O - Number of matching characters */ | |
2804 | match_string(const char *a, /* I - First string */ | |
2805 | const char *b) /* I - Second string */ | |
2806 | { | |
2807 | int count; /* Number of matching characters */ | |
2808 | ||
2809 | ||
2810 | /* | |
2811 | * Loop through both strings until we hit the end of either or we find | |
2812 | * a non-matching character. For the purposes of comparison, we ignore | |
2813 | * whitespace and do a case-insensitive comparison so that we have a | |
2814 | * better chance of finding a match... | |
2815 | */ | |
2816 | ||
2817 | for (count = 0; *a && *b; a++, b++, count ++) | |
2818 | { | |
2819 | /* | |
2820 | * Skip leading whitespace characters... | |
2821 | */ | |
2822 | ||
2823 | while (isspace(*a & 255)) | |
2824 | a ++; | |
2825 | ||
2826 | while (isspace(*b & 255)) | |
2827 | b ++; | |
2828 | ||
2829 | /* | |
2830 | * Break out if we run out of characters... | |
2831 | */ | |
2832 | ||
2833 | if (!*a || !*b) | |
2834 | break; | |
2835 | ||
2836 | /* | |
2837 | * Do a case-insensitive comparison of the next two chars... | |
2838 | */ | |
2839 | ||
2840 | if (tolower(*a & 255) != tolower(*b & 255)) | |
2841 | break; | |
2842 | } | |
2843 | ||
2844 | return (count); | |
2845 | } | |
2846 | ||
2847 | ||
2848 | /* | |
757d2cad | 2849 | * End of "$Id: admin.c 5240 2006-03-07 21:55:29Z mike $". |
ef416fc2 | 2850 | */ |