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ef416fc2 | 1 | /* |
fa73b229 | 2 | * "$Id: admin.c 4943 2006-01-18 20:30:42Z 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" | |
46 | #include <cups/file.h> | |
47 | #include <errno.h> | |
fa73b229 | 48 | #include <unistd.h> |
49 | #include <fcntl.h> | |
50 | #include <sys/wait.h> | |
ef416fc2 | 51 | |
52 | ||
53 | /* | |
54 | * Local functions... | |
55 | */ | |
56 | ||
fa73b229 | 57 | static void do_am_class(http_t *http, int modify); |
58 | static void do_am_printer(http_t *http, int modify); | |
59 | static void do_config_printer(http_t *http); | |
60 | static void do_config_server(http_t *http); | |
61 | static void do_delete_class(http_t *http); | |
62 | static void do_delete_printer(http_t *http); | |
63 | static void do_export(http_t *http); | |
64 | static void do_menu(http_t *http); | |
65 | static void do_printer_op(http_t *http, | |
ef416fc2 | 66 | ipp_op_t op, const char *title); |
fa73b229 | 67 | static void do_set_allowed_users(http_t *http); |
68 | static void do_set_sharing(http_t *http); | |
ef416fc2 | 69 | static int match_string(const char *a, const char *b); |
70 | ||
71 | ||
72 | /* | |
73 | * 'main()' - Main entry for CGI. | |
74 | */ | |
75 | ||
76 | int /* O - Exit status */ | |
77 | main(int argc, /* I - Number of command-line arguments */ | |
78 | char *argv[]) /* I - Command-line arguments */ | |
79 | { | |
ef416fc2 | 80 | http_t *http; /* Connection to the server */ |
81 | const char *op; /* Operation name */ | |
82 | ||
83 | ||
ef416fc2 | 84 | /* |
85 | * Connect to the HTTP server... | |
86 | */ | |
87 | ||
88 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); | |
89 | ||
90 | /* | |
91 | * Set the web interface section... | |
92 | */ | |
93 | ||
94 | cgiSetVariable("SECTION", "admin"); | |
95 | ||
96 | /* | |
97 | * See if we have form data... | |
98 | */ | |
99 | ||
100 | if (!cgiInitialize()) | |
101 | { | |
102 | /* | |
103 | * Nope, send the administration menu... | |
104 | */ | |
105 | ||
fa73b229 | 106 | do_menu(http); |
ef416fc2 | 107 | } |
108 | else if ((op = cgiGetVariable("OP")) != NULL) | |
109 | { | |
110 | /* | |
111 | * Do the operation... | |
112 | */ | |
113 | ||
114 | if (!strcmp(op, "redirect")) | |
115 | { | |
116 | const char *url; /* Redirection URL... */ | |
117 | ||
118 | ||
119 | if ((url = cgiGetVariable("URL")) != NULL) | |
120 | printf("Location: %s\n\n", url); | |
121 | else | |
122 | puts("Location: /admin\n"); | |
123 | } | |
124 | else if (!strcmp(op, "start-printer")) | |
fa73b229 | 125 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Printer"))); |
ef416fc2 | 126 | else if (!strcmp(op, "stop-printer")) |
fa73b229 | 127 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Printer"))); |
ef416fc2 | 128 | else if (!strcmp(op, "start-class")) |
fa73b229 | 129 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Class"))); |
ef416fc2 | 130 | else if (!strcmp(op, "stop-class")) |
fa73b229 | 131 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Class"))); |
ef416fc2 | 132 | else if (!strcmp(op, "accept-jobs")) |
fa73b229 | 133 | do_printer_op(http, CUPS_ACCEPT_JOBS, cgiText(_("Accept Jobs"))); |
ef416fc2 | 134 | else if (!strcmp(op, "reject-jobs")) |
fa73b229 | 135 | do_printer_op(http, CUPS_REJECT_JOBS, cgiText(_("Reject Jobs"))); |
ef416fc2 | 136 | else if (!strcmp(op, "purge-jobs")) |
fa73b229 | 137 | do_printer_op(http, IPP_PURGE_JOBS, cgiText(_("Purge Jobs"))); |
ef416fc2 | 138 | else if (!strcmp(op, "set-allowed-users")) |
fa73b229 | 139 | do_set_allowed_users(http); |
ef416fc2 | 140 | else if (!strcmp(op, "set-as-default")) |
fa73b229 | 141 | do_printer_op(http, CUPS_SET_DEFAULT, cgiText(_("Set As Default"))); |
ef416fc2 | 142 | else if (!strcmp(op, "set-sharing")) |
fa73b229 | 143 | do_set_sharing(http); |
ef416fc2 | 144 | else if (!strcmp(op, "add-class")) |
fa73b229 | 145 | do_am_class(http, 0); |
ef416fc2 | 146 | else if (!strcmp(op, "add-printer")) |
fa73b229 | 147 | do_am_printer(http, 0); |
ef416fc2 | 148 | else if (!strcmp(op, "modify-class")) |
fa73b229 | 149 | do_am_class(http, 1); |
ef416fc2 | 150 | else if (!strcmp(op, "modify-printer")) |
fa73b229 | 151 | do_am_printer(http, 1); |
ef416fc2 | 152 | else if (!strcmp(op, "delete-class")) |
fa73b229 | 153 | do_delete_class(http); |
ef416fc2 | 154 | else if (!strcmp(op, "delete-printer")) |
fa73b229 | 155 | do_delete_printer(http); |
ef416fc2 | 156 | else if (!strcmp(op, "set-printer-options")) |
fa73b229 | 157 | do_config_printer(http); |
ef416fc2 | 158 | else if (!strcmp(op, "config-server")) |
fa73b229 | 159 | do_config_server(http); |
160 | else if (!strcmp(op, "export-samba")) | |
161 | do_export(http); | |
ef416fc2 | 162 | else |
163 | { | |
164 | /* | |
165 | * Bad operation code... Display an error... | |
166 | */ | |
167 | ||
fa73b229 | 168 | cgiStartHTML(cgiText(_("Administration"))); |
169 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 170 | cgiEndHTML(); |
171 | } | |
ef416fc2 | 172 | } |
173 | else | |
174 | { | |
175 | /* | |
176 | * Form data but no operation code... Display an error... | |
177 | */ | |
178 | ||
fa73b229 | 179 | cgiStartHTML(cgiText(_("Administration"))); |
180 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 181 | cgiEndHTML(); |
182 | } | |
183 | ||
184 | /* | |
fa73b229 | 185 | * Close the HTTP server connection... |
ef416fc2 | 186 | */ |
187 | ||
fa73b229 | 188 | httpClose(http); |
ef416fc2 | 189 | |
190 | /* | |
191 | * Return with no errors... | |
192 | */ | |
193 | ||
194 | return (0); | |
195 | } | |
196 | ||
197 | ||
ef416fc2 | 198 | /* |
199 | * 'do_am_class()' - Add or modify a class. | |
200 | */ | |
201 | ||
202 | static void | |
fa73b229 | 203 | do_am_class(http_t *http, /* I - HTTP connection */ |
204 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 205 | { |
206 | int i, j; /* Looping vars */ | |
207 | int element; /* Element number */ | |
208 | int num_printers; /* Number of printers */ | |
209 | ipp_t *request, /* IPP request */ | |
210 | *response; /* IPP response */ | |
211 | ipp_attribute_t *attr; /* member-uris attribute */ | |
ef416fc2 | 212 | char uri[HTTP_MAX_URI]; /* Device or printer URI */ |
213 | const char *name, /* Pointer to class name */ | |
214 | *ptr; /* Pointer to CGI variable */ | |
215 | const char *title; /* Title of page */ | |
216 | static const char * const pattrs[] = /* Requested printer attributes */ | |
217 | { | |
218 | "member-names", | |
219 | "printer-info", | |
220 | "printer-location" | |
221 | }; | |
222 | ||
223 | ||
fa73b229 | 224 | title = cgiText(modify ? _("Modify Class") : _("Add Class")); |
ef416fc2 | 225 | name = cgiGetVariable("PRINTER_NAME"); |
226 | ||
227 | if (cgiGetVariable("PRINTER_LOCATION") == NULL) | |
228 | { | |
229 | /* | |
230 | * Build a CUPS_GET_PRINTERS request, which requires the | |
231 | * following attributes: | |
232 | * | |
233 | * attributes-charset | |
234 | * attributes-natural-language | |
235 | * printer-uri | |
236 | */ | |
237 | ||
fa73b229 | 238 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 239 | |
240 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
241 | NULL, "ipp://localhost/printers"); | |
242 | ||
243 | /* | |
244 | * Do the request and get back a response... | |
245 | */ | |
246 | ||
247 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
248 | { | |
249 | /* | |
250 | * Create MEMBER_URIS and MEMBER_NAMES arrays... | |
251 | */ | |
252 | ||
253 | for (element = 0, attr = response->attrs; | |
254 | attr != NULL; | |
255 | attr = attr->next) | |
256 | if (attr->name && !strcmp(attr->name, "printer-uri-supported")) | |
257 | { | |
258 | if ((ptr = strrchr(attr->values[0].string.text, '/')) != NULL && | |
259 | (!name || strcasecmp(name, ptr + 1))) | |
260 | { | |
261 | /* | |
262 | * Don't show the current class... | |
263 | */ | |
264 | ||
265 | cgiSetArray("MEMBER_URIS", element, attr->values[0].string.text); | |
266 | element ++; | |
267 | } | |
268 | } | |
269 | ||
270 | for (element = 0, attr = response->attrs; | |
271 | attr != NULL; | |
272 | attr = attr->next) | |
273 | if (attr->name && !strcmp(attr->name, "printer-name")) | |
274 | { | |
275 | if (!name || strcasecmp(name, attr->values[0].string.text)) | |
276 | { | |
277 | /* | |
278 | * Don't show the current class... | |
279 | */ | |
280 | ||
281 | cgiSetArray("MEMBER_NAMES", element, attr->values[0].string.text); | |
282 | element ++; | |
283 | } | |
284 | } | |
285 | ||
286 | num_printers = cgiGetSize("MEMBER_URIS"); | |
287 | ||
288 | ippDelete(response); | |
289 | } | |
290 | else | |
291 | num_printers = 0; | |
292 | ||
293 | if (modify) | |
294 | { | |
295 | /* | |
296 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
297 | * following attributes: | |
298 | * | |
299 | * attributes-charset | |
300 | * attributes-natural-language | |
301 | * printer-uri | |
302 | */ | |
303 | ||
fa73b229 | 304 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 305 | |
306 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
307 | "/classes/%s", name); | |
308 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
309 | NULL, uri); | |
310 | ||
311 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
312 | "requested-attributes", | |
313 | (int)(sizeof(pattrs) / sizeof(pattrs[0])), | |
314 | NULL, pattrs); | |
315 | ||
316 | /* | |
317 | * Do the request and get back a response... | |
318 | */ | |
319 | ||
320 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
321 | { | |
322 | if ((attr = ippFindAttribute(response, "member-names", IPP_TAG_NAME)) != NULL) | |
323 | { | |
324 | /* | |
325 | * Mark any current members in the class... | |
326 | */ | |
327 | ||
328 | for (j = 0; j < num_printers; j ++) | |
329 | cgiSetArray("MEMBER_SELECTED", j, ""); | |
330 | ||
331 | for (i = 0; i < attr->num_values; i ++) | |
332 | { | |
333 | for (j = 0; j < num_printers; j ++) | |
334 | { | |
335 | if (!strcasecmp(attr->values[i].string.text, | |
336 | cgiGetArray("MEMBER_NAMES", j))) | |
337 | { | |
338 | cgiSetArray("MEMBER_SELECTED", j, "SELECTED"); | |
339 | break; | |
340 | } | |
341 | } | |
342 | } | |
343 | } | |
344 | ||
345 | if ((attr = ippFindAttribute(response, "printer-info", | |
346 | IPP_TAG_TEXT)) != NULL) | |
347 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
348 | ||
349 | if ((attr = ippFindAttribute(response, "printer-location", | |
350 | IPP_TAG_TEXT)) != NULL) | |
351 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
352 | ||
353 | ippDelete(response); | |
354 | } | |
355 | ||
356 | /* | |
357 | * Update the location and description of an existing printer... | |
358 | */ | |
359 | ||
360 | cgiStartHTML(title); | |
361 | cgiCopyTemplateLang("modify-class.tmpl"); | |
362 | } | |
363 | else | |
364 | { | |
365 | /* | |
366 | * Get the name, location, and description for a new printer... | |
367 | */ | |
368 | ||
369 | cgiStartHTML(title); | |
370 | cgiCopyTemplateLang("add-class.tmpl"); | |
371 | } | |
372 | ||
373 | cgiEndHTML(); | |
374 | ||
375 | return; | |
376 | } | |
377 | ||
378 | for (ptr = name; *ptr; ptr ++) | |
379 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
380 | break; | |
381 | ||
382 | if (*ptr || ptr == name || strlen(name) > 127) | |
383 | { | |
fa73b229 | 384 | cgiSetVariable("ERROR", |
385 | cgiText(_("The class name may only contain up to " | |
386 | "127 printable characters and may not " | |
387 | "contain spaces, slashes (/), or the " | |
388 | "pound sign (#)."))); | |
ef416fc2 | 389 | cgiStartHTML(title); |
390 | cgiCopyTemplateLang("error.tmpl"); | |
391 | cgiEndHTML(); | |
392 | return; | |
393 | } | |
394 | ||
395 | /* | |
396 | * Build a CUPS_ADD_CLASS request, which requires the following | |
397 | * attributes: | |
398 | * | |
399 | * attributes-charset | |
400 | * attributes-natural-language | |
401 | * printer-uri | |
402 | * printer-location | |
403 | * printer-info | |
404 | * printer-is-accepting-jobs | |
405 | * printer-state | |
406 | * member-uris | |
407 | */ | |
408 | ||
fa73b229 | 409 | request = ippNewRequest(CUPS_ADD_CLASS); |
ef416fc2 | 410 | |
411 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
412 | "/classes/%s", cgiGetVariable("PRINTER_NAME")); | |
413 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
414 | NULL, uri); | |
415 | ||
416 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
417 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
418 | ||
419 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
420 | NULL, cgiGetVariable("PRINTER_INFO")); | |
421 | ||
422 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
423 | ||
424 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
425 | IPP_PRINTER_IDLE); | |
426 | ||
427 | if ((num_printers = cgiGetSize("MEMBER_URIS")) > 0) | |
428 | { | |
429 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", | |
430 | num_printers, NULL, NULL); | |
431 | for (i = 0; i < num_printers; i ++) | |
432 | attr->values[i].string.text = strdup(cgiGetArray("MEMBER_URIS", i)); | |
433 | } | |
434 | ||
435 | /* | |
436 | * Do the request and get back a response... | |
437 | */ | |
438 | ||
fa73b229 | 439 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 440 | |
fa73b229 | 441 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 442 | { |
443 | cgiStartHTML(title); | |
fa73b229 | 444 | cgiShowIPPError(modify ? _("Unable to modify class:") : |
445 | _("Unable to add class:")); | |
ef416fc2 | 446 | } |
447 | else | |
448 | { | |
449 | /* | |
450 | * Redirect successful updates back to the class page... | |
451 | */ | |
452 | ||
453 | char refresh[1024]; /* Refresh URL */ | |
454 | ||
455 | cgiFormEncode(uri, name, sizeof(uri)); | |
fa73b229 | 456 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=/classes/%s", |
ef416fc2 | 457 | uri); |
458 | cgiSetVariable("refresh_page", refresh); | |
459 | ||
460 | cgiStartHTML(title); | |
461 | ||
462 | if (modify) | |
463 | cgiCopyTemplateLang("class-modified.tmpl"); | |
464 | else | |
465 | cgiCopyTemplateLang("class-added.tmpl"); | |
466 | } | |
467 | ||
468 | cgiEndHTML(); | |
469 | } | |
470 | ||
471 | ||
472 | /* | |
473 | * 'do_am_printer()' - Add or modify a printer. | |
474 | */ | |
475 | ||
476 | static void | |
fa73b229 | 477 | do_am_printer(http_t *http, /* I - HTTP connection */ |
478 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 479 | { |
480 | int i; /* Looping var */ | |
481 | int element; /* Element number */ | |
482 | ipp_attribute_t *attr, /* Current attribute */ | |
483 | *last; /* Last attribute */ | |
484 | ipp_t *request, /* IPP request */ | |
485 | *response, /* IPP response */ | |
486 | *oldinfo; /* Old printer information */ | |
ef416fc2 | 487 | const cgi_file_t *file; /* Uploaded file, if any */ |
488 | const char *var; /* CGI variable */ | |
489 | char uri[HTTP_MAX_URI], /* Device or printer URI */ | |
490 | *uriptr; /* Pointer into URI */ | |
491 | int maxrate; /* Maximum baud rate */ | |
492 | char baudrate[255]; /* Baud rate string */ | |
493 | const char *name, /* Pointer to class name */ | |
494 | *ptr; /* Pointer to CGI variable */ | |
495 | const char *title; /* Title of page */ | |
496 | static int baudrates[] = /* Baud rates */ | |
497 | { | |
498 | 1200, | |
499 | 2400, | |
500 | 4800, | |
501 | 9600, | |
502 | 19200, | |
503 | 38400, | |
504 | 57600, | |
505 | 115200, | |
506 | 230400, | |
507 | 460800 | |
508 | }; | |
509 | ||
510 | ||
fa73b229 | 511 | fprintf(stderr, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n", |
512 | cgiGetVariable("DEVICE_URI")); | |
513 | ||
514 | title = cgiText(modify ? _("Modify Printer") : _("Add Printer")); | |
ef416fc2 | 515 | |
516 | if (modify) | |
517 | { | |
518 | /* | |
519 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
520 | * following attributes: | |
521 | * | |
522 | * attributes-charset | |
523 | * attributes-natural-language | |
524 | * printer-uri | |
525 | */ | |
526 | ||
fa73b229 | 527 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 528 | |
529 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
530 | "/printers/%s", cgiGetVariable("PRINTER_NAME")); | |
531 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
532 | NULL, uri); | |
533 | ||
534 | /* | |
535 | * Do the request and get back a response... | |
536 | */ | |
537 | ||
538 | oldinfo = cupsDoRequest(http, request, "/"); | |
539 | } | |
540 | else | |
541 | oldinfo = NULL; | |
542 | ||
543 | if ((name = cgiGetVariable("PRINTER_NAME")) == NULL || | |
544 | cgiGetVariable("PRINTER_LOCATION") == NULL) | |
545 | { | |
546 | cgiStartHTML(title); | |
547 | ||
548 | if (modify) | |
549 | { | |
550 | /* | |
551 | * Update the location and description of an existing printer... | |
552 | */ | |
553 | ||
554 | if (oldinfo) | |
555 | cgiSetIPPVars(oldinfo, NULL, NULL, NULL, 0); | |
556 | ||
557 | cgiCopyTemplateLang("modify-printer.tmpl"); | |
558 | } | |
559 | else | |
560 | { | |
561 | /* | |
562 | * Get the name, location, and description for a new printer... | |
563 | */ | |
564 | ||
565 | cgiCopyTemplateLang("add-printer.tmpl"); | |
566 | } | |
567 | ||
568 | cgiEndHTML(); | |
569 | ||
570 | if (oldinfo) | |
571 | ippDelete(oldinfo); | |
572 | ||
573 | return; | |
574 | } | |
575 | ||
576 | for (ptr = name; *ptr; ptr ++) | |
577 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
578 | break; | |
579 | ||
580 | if (*ptr || ptr == name || strlen(name) > 127) | |
581 | { | |
fa73b229 | 582 | cgiSetVariable("ERROR", |
583 | cgiText(_("The printer name may only contain up to " | |
584 | "127 printable characters and may not " | |
585 | "contain spaces, slashes (/), or the " | |
586 | "pound sign (#)."))); | |
ef416fc2 | 587 | cgiStartHTML(title); |
588 | cgiCopyTemplateLang("error.tmpl"); | |
589 | cgiEndHTML(); | |
590 | return; | |
591 | } | |
592 | ||
593 | file = cgiGetFile(); | |
594 | ||
595 | if (file) | |
596 | { | |
597 | fprintf(stderr, "DEBUG: file->tempfile=%s\n", file->tempfile); | |
598 | fprintf(stderr, "DEBUG: file->name=%s\n", file->name); | |
599 | fprintf(stderr, "DEBUG: file->filename=%s\n", file->filename); | |
600 | fprintf(stderr, "DEBUG: file->mimetype=%s\n", file->mimetype); | |
601 | } | |
602 | ||
603 | if ((var = cgiGetVariable("DEVICE_URI")) == NULL) | |
604 | { | |
605 | /* | |
606 | * Build a CUPS_GET_DEVICES request, which requires the following | |
607 | * attributes: | |
608 | * | |
609 | * attributes-charset | |
610 | * attributes-natural-language | |
611 | * printer-uri | |
612 | */ | |
613 | ||
fa73b229 | 614 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 615 | |
616 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
617 | NULL, "ipp://localhost/printers/"); | |
618 | ||
619 | /* | |
620 | * Do the request and get back a response... | |
621 | */ | |
622 | ||
623 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
624 | { | |
625 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
626 | ippDelete(response); | |
627 | } | |
628 | ||
629 | /* | |
630 | * Let the user choose... | |
631 | */ | |
632 | ||
633 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
634 | { | |
635 | strlcpy(uri, attr->values[0].string.text, sizeof(uri)); | |
636 | if ((uriptr = strchr(uri, ':')) != NULL && strncmp(uriptr, "://", 3) == 0) | |
637 | *uriptr = '\0'; | |
638 | ||
639 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); | |
640 | cgiSetVariable("CURRENT_DEVICE_SCHEME", uri); | |
641 | } | |
642 | ||
643 | cgiStartHTML(title); | |
644 | cgiCopyTemplateLang("choose-device.tmpl"); | |
645 | cgiEndHTML(); | |
646 | } | |
647 | else if (strchr(var, '/') == NULL) | |
648 | { | |
649 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
650 | { | |
651 | /* | |
652 | * Set the current device URI for the form to the old one... | |
653 | */ | |
654 | ||
655 | if (strncmp(attr->values[0].string.text, var, strlen(var)) == 0) | |
656 | cgiSetVariable("DEVICE_URI", attr->values[0].string.text); | |
657 | } | |
658 | ||
659 | /* | |
660 | * User needs to set the full URI... | |
661 | */ | |
662 | ||
663 | cgiStartHTML(title); | |
664 | cgiCopyTemplateLang("choose-uri.tmpl"); | |
665 | cgiEndHTML(); | |
666 | } | |
667 | else if (!strncmp(var, "serial:", 7) && !cgiGetVariable("BAUDRATE")) | |
668 | { | |
669 | /* | |
670 | * Need baud rate, parity, etc. | |
671 | */ | |
672 | ||
673 | if ((var = strchr(var, '?')) != NULL && | |
674 | strncmp(var, "?baud=", 6) == 0) | |
675 | maxrate = atoi(var + 6); | |
676 | else | |
677 | maxrate = 19200; | |
678 | ||
679 | for (i = 0; i < 10; i ++) | |
680 | if (baudrates[i] > maxrate) | |
681 | break; | |
682 | else | |
683 | { | |
684 | sprintf(baudrate, "%d", baudrates[i]); | |
685 | cgiSetArray("BAUDRATES", i, baudrate); | |
686 | } | |
687 | ||
688 | cgiStartHTML(title); | |
689 | cgiCopyTemplateLang("choose-serial.tmpl"); | |
690 | cgiEndHTML(); | |
691 | } | |
692 | else if (!file && (var = cgiGetVariable("PPD_NAME")) == NULL) | |
693 | { | |
694 | if (modify) | |
695 | { | |
696 | /* | |
697 | * Get the PPD file... | |
698 | */ | |
699 | ||
700 | int fd; /* PPD file */ | |
701 | char filename[1024]; /* PPD filename */ | |
702 | ppd_file_t *ppd; /* PPD information */ | |
703 | char buffer[1024]; /* Buffer */ | |
704 | int bytes; /* Number of bytes */ | |
705 | http_status_t get_status; /* Status of GET */ | |
706 | ||
707 | ||
708 | snprintf(uri, sizeof(uri), "/printers/%s.ppd", name); | |
709 | ||
710 | if (httpGet(http, uri)) | |
711 | httpGet(http, uri); | |
712 | ||
713 | while ((get_status = httpUpdate(http)) == HTTP_CONTINUE); | |
714 | ||
715 | if (get_status != HTTP_OK) | |
716 | { | |
717 | fprintf(stderr, "ERROR: Unable to get PPD file %s: %d - %s\n", | |
718 | uri, get_status, httpStatus(get_status)); | |
719 | } | |
720 | else if ((fd = cupsTempFd(filename, sizeof(filename))) >= 0) | |
721 | { | |
722 | while ((bytes = httpRead(http, buffer, sizeof(buffer))) > 0) | |
723 | write(fd, buffer, bytes); | |
724 | ||
725 | close(fd); | |
726 | ||
727 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
728 | { | |
729 | if (ppd->manufacturer) | |
730 | cgiSetVariable("CURRENT_MAKE", ppd->manufacturer); | |
731 | ||
732 | if (ppd->nickname) | |
733 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd->nickname); | |
734 | ||
735 | ppdClose(ppd); | |
736 | unlink(filename); | |
737 | } | |
738 | else | |
739 | { | |
740 | fprintf(stderr, "ERROR: Unable to open PPD file %s: %s\n", | |
741 | filename, ppdErrorString(ppdLastError(&bytes))); | |
742 | } | |
743 | } | |
744 | else | |
745 | { | |
746 | httpFlush(http); | |
747 | ||
748 | fprintf(stderr, | |
749 | "ERROR: Unable to create temporary file for PPD file: %s\n", | |
750 | strerror(errno)); | |
751 | } | |
752 | } | |
753 | else if ((uriptr = strrchr(cgiGetVariable("DEVICE_URI"), '|')) != NULL) | |
754 | { | |
755 | /* | |
756 | * Extract make and make/model from device URI string... | |
757 | */ | |
758 | ||
759 | char make[1024], /* Make string */ | |
760 | *makeptr; /* Pointer into make */ | |
761 | ||
762 | ||
763 | *uriptr++ = '\0'; | |
764 | ||
765 | strlcpy(make, uriptr, sizeof(make)); | |
766 | ||
767 | if ((makeptr = strchr(make, ' ')) != NULL) | |
768 | *makeptr = '\0'; | |
769 | else if ((makeptr = strchr(make, '-')) != NULL) | |
770 | *makeptr = '\0'; | |
771 | else if (!strncasecmp(make, "laserjet", 8) || | |
772 | !strncasecmp(make, "deskjet", 7) || | |
773 | !strncasecmp(make, "designjet", 9)) | |
774 | strcpy(make, "HP"); | |
775 | else if (!strncasecmp(make, "phaser", 6)) | |
776 | strcpy(make, "Xerox"); | |
777 | else if (!strncasecmp(make, "stylus", 6)) | |
778 | strcpy(make, "Epson"); | |
779 | else | |
780 | strcpy(make, "Generic"); | |
781 | ||
782 | cgiSetVariable("CURRENT_MAKE", make); | |
783 | cgiSetVariable("PPD_MAKE", make); | |
784 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr); | |
785 | } | |
786 | ||
787 | /* | |
788 | * Build a CUPS_GET_PPDS request, which requires the following | |
789 | * attributes: | |
790 | * | |
791 | * attributes-charset | |
792 | * attributes-natural-language | |
793 | * printer-uri | |
794 | */ | |
795 | ||
fa73b229 | 796 | request = ippNewRequest(CUPS_GET_PPDS); |
ef416fc2 | 797 | |
798 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
799 | NULL, "ipp://localhost/printers/"); | |
800 | ||
ef416fc2 | 801 | if ((var = cgiGetVariable("PPD_MAKE")) != NULL) |
802 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
803 | "ppd-make", NULL, var); | |
804 | else | |
805 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
806 | "requested-attributes", NULL, "ppd-make"); | |
807 | ||
808 | /* | |
809 | * Do the request and get back a response... | |
810 | */ | |
811 | ||
812 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
813 | { | |
814 | /* | |
815 | * Got the list of PPDs, see if the user has selected a make... | |
816 | */ | |
817 | ||
818 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
819 | ||
820 | if (var == NULL) | |
821 | { | |
822 | /* | |
823 | * Let the user choose a make... | |
824 | */ | |
825 | ||
826 | for (element = 0, attr = response->attrs, last = NULL; | |
827 | attr != NULL; | |
828 | attr = attr->next) | |
829 | if (attr->name && strcmp(attr->name, "ppd-make") == 0) | |
830 | if (last == NULL || | |
831 | strcasecmp(last->values[0].string.text, | |
832 | attr->values[0].string.text) != 0) | |
833 | { | |
834 | cgiSetArray("PPD_MAKE", element, attr->values[0].string.text); | |
835 | element ++; | |
836 | last = attr; | |
837 | } | |
838 | ||
839 | cgiStartHTML(title); | |
840 | cgiCopyTemplateLang("choose-make.tmpl"); | |
841 | cgiEndHTML(); | |
842 | } | |
843 | else | |
844 | { | |
845 | /* | |
846 | * Let the user choose a model... | |
847 | */ | |
848 | ||
849 | const char *make_model; /* Current make/model string */ | |
850 | ||
851 | ||
852 | if ((make_model = cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL) | |
853 | { | |
854 | /* | |
855 | * Scan for "close" matches... | |
856 | */ | |
857 | ||
858 | int match, /* Current match */ | |
859 | best_match, /* Best match so far */ | |
860 | count; /* Number of drivers */ | |
861 | const char *best, /* Best matching string */ | |
862 | *current; /* Current string */ | |
863 | ||
864 | ||
865 | count = cgiGetSize("PPD_MAKE_AND_MODEL"); | |
866 | ||
867 | for (i = 0, best_match = 0, best = NULL; i < count; i ++) | |
868 | { | |
869 | current = cgiGetArray("PPD_MAKE_AND_MODEL", i); | |
870 | match = match_string(make_model, current); | |
871 | ||
872 | if (match > best_match) | |
873 | { | |
874 | best_match = match; | |
875 | best = current; | |
876 | } | |
877 | } | |
878 | ||
879 | if (best_match > strlen(var)) | |
880 | { | |
881 | /* | |
882 | * Found a match longer than the make... | |
883 | */ | |
884 | ||
885 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", best); | |
886 | } | |
887 | } | |
888 | ||
889 | cgiStartHTML(title); | |
890 | cgiCopyTemplateLang("choose-model.tmpl"); | |
891 | cgiEndHTML(); | |
892 | } | |
893 | ||
894 | ||
895 | ippDelete(response); | |
896 | } | |
897 | else | |
898 | { | |
ef416fc2 | 899 | cgiStartHTML(title); |
fa73b229 | 900 | cgiShowIPPError(_("Unable to get list of printer drivers:")); |
ef416fc2 | 901 | cgiCopyTemplateLang("error.tmpl"); |
902 | cgiEndHTML(); | |
903 | } | |
904 | } | |
905 | else | |
906 | { | |
907 | /* | |
908 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
909 | * attributes: | |
910 | * | |
911 | * attributes-charset | |
912 | * attributes-natural-language | |
913 | * printer-uri | |
914 | * printer-location | |
915 | * printer-info | |
916 | * ppd-name | |
917 | * device-uri | |
918 | * printer-is-accepting-jobs | |
919 | * printer-state | |
920 | */ | |
921 | ||
fa73b229 | 922 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 923 | |
924 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
925 | "/printers/%s", cgiGetVariable("PRINTER_NAME")); | |
926 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
927 | NULL, uri); | |
928 | ||
929 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
930 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
931 | ||
932 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
933 | NULL, cgiGetVariable("PRINTER_INFO")); | |
934 | ||
935 | if (!file) | |
936 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, "ppd-name", | |
937 | NULL, cgiGetVariable("PPD_NAME")); | |
938 | ||
939 | strlcpy(uri, cgiGetVariable("DEVICE_URI"), sizeof(uri)); | |
940 | ||
941 | /* | |
942 | * Strip make and model from URI... | |
943 | */ | |
944 | ||
945 | if ((uriptr = strrchr(uri, '|')) != NULL) | |
946 | *uriptr = '\0'; | |
947 | ||
fa73b229 | 948 | if (!strncmp(uri, "serial:", 7)) |
ef416fc2 | 949 | { |
950 | /* | |
951 | * Update serial port URI to include baud rate, etc. | |
952 | */ | |
953 | ||
954 | if ((uriptr = strchr(uri, '?')) == NULL) | |
955 | uriptr = uri + strlen(uri); | |
956 | ||
957 | snprintf(uriptr, sizeof(uri) - (uriptr - uri), | |
958 | "?baud=%s+bits=%s+parity=%s+flow=%s", | |
959 | cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"), | |
960 | cgiGetVariable("PARITY"), cgiGetVariable("FLOW")); | |
961 | } | |
962 | ||
963 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", | |
964 | NULL, uri); | |
965 | ||
966 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
967 | ||
968 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
969 | IPP_PRINTER_IDLE); | |
970 | ||
971 | /* | |
972 | * Do the request and get back a response... | |
973 | */ | |
974 | ||
975 | if (file) | |
fa73b229 | 976 | ippDelete(cupsDoFileRequest(http, request, "/admin/", file->tempfile)); |
ef416fc2 | 977 | else |
fa73b229 | 978 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 979 | |
fa73b229 | 980 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 981 | { |
982 | cgiStartHTML(title); | |
fa73b229 | 983 | cgiShowIPPError(modify ? _("Unable to modify printer:") : |
984 | _("Unable to add printer:")); | |
ef416fc2 | 985 | } |
986 | else | |
987 | { | |
988 | /* | |
989 | * Redirect successful updates back to the printer or set-options pages... | |
990 | */ | |
991 | ||
992 | char refresh[1024]; /* Refresh URL */ | |
993 | ||
994 | ||
995 | cgiFormEncode(uri, name, sizeof(uri)); | |
996 | ||
997 | if (modify) | |
998 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 999 | "5;/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1000 | else |
1001 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 1002 | "5;/admin/?OP=set-printer-options&PRINTER_NAME=%s", uri); |
ef416fc2 | 1003 | |
1004 | cgiSetVariable("refresh_page", refresh); | |
1005 | ||
1006 | cgiStartHTML(title); | |
1007 | ||
1008 | if (modify) | |
1009 | cgiCopyTemplateLang("printer-modified.tmpl"); | |
1010 | else | |
1011 | cgiCopyTemplateLang("printer-added.tmpl"); | |
1012 | } | |
1013 | ||
1014 | cgiEndHTML(); | |
1015 | } | |
1016 | ||
1017 | if (oldinfo) | |
1018 | ippDelete(oldinfo); | |
1019 | } | |
1020 | ||
1021 | ||
1022 | /* | |
1023 | * 'do_config_printer()' - Configure the default options for a printer. | |
1024 | */ | |
1025 | ||
1026 | static void | |
fa73b229 | 1027 | do_config_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1028 | { |
1029 | int i, j, k, m; /* Looping vars */ | |
1030 | int have_options; /* Have options? */ | |
1031 | ipp_t *request, /* IPP request */ | |
1032 | *response; /* IPP response */ | |
1033 | ipp_attribute_t *attr; /* IPP attribute */ | |
1034 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
1035 | const char *var; /* Variable value */ | |
1036 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1037 | const char *filename; /* PPD filename */ |
1038 | char tempfile[1024]; /* Temporary filename */ | |
1039 | cups_file_t *in, /* Input file */ | |
1040 | *out; /* Output file */ | |
1041 | char line[1024]; /* Line from PPD file */ | |
1042 | char keyword[1024], /* Keyword from Default line */ | |
1043 | *keyptr; /* Pointer into keyword... */ | |
1044 | ppd_file_t *ppd; /* PPD file */ | |
1045 | ppd_group_t *group; /* Option group */ | |
1046 | ppd_option_t *option; /* Option */ | |
1047 | ppd_attr_t *protocol; /* cupsProtocol attribute */ | |
fa73b229 | 1048 | const char *title; /* Page title */ |
ef416fc2 | 1049 | |
1050 | ||
fa73b229 | 1051 | title = cgiText(_("Set Printer Options")); |
1052 | ||
ef416fc2 | 1053 | /* |
1054 | * Get the printer name... | |
1055 | */ | |
1056 | ||
1057 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
1058 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
1059 | "/printers/%s", printer); | |
1060 | else | |
1061 | { | |
fa73b229 | 1062 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
1063 | cgiStartHTML(title); | |
ef416fc2 | 1064 | cgiCopyTemplateLang("error.tmpl"); |
1065 | cgiEndHTML(); | |
1066 | return; | |
1067 | } | |
1068 | ||
1069 | /* | |
1070 | * Get the PPD file... | |
1071 | */ | |
1072 | ||
1073 | if ((filename = cupsGetPPD(printer)) == NULL) | |
1074 | { | |
fa73b229 | 1075 | cgiStartHTML(title); |
1076 | cgiShowIPPError(_("Unable to get PPD file!")); | |
1077 | cgiEndHTML(); | |
ef416fc2 | 1078 | return; |
1079 | } | |
1080 | ||
1081 | if ((ppd = ppdOpenFile(filename)) == NULL) | |
1082 | { | |
fa73b229 | 1083 | cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i))); |
1084 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:"))); | |
1085 | cgiStartHTML(title); | |
ef416fc2 | 1086 | cgiCopyTemplateLang("error.tmpl"); |
1087 | cgiEndHTML(); | |
1088 | return; | |
1089 | } | |
1090 | ||
1091 | if (cgiGetVariable("job_sheets_start") != NULL || | |
1092 | cgiGetVariable("job_sheets_end") != NULL) | |
1093 | have_options = 1; | |
1094 | else | |
1095 | have_options = 0; | |
1096 | ||
1097 | ppdMarkDefaults(ppd); | |
1098 | ||
1099 | DEBUG_printf(("<P>ppd->num_groups = %d\n" | |
1100 | "<UL>\n", ppd->num_groups)); | |
1101 | ||
1102 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
1103 | { | |
1104 | DEBUG_printf(("<LI>%s<UL>\n", group->text)); | |
1105 | ||
1106 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
1107 | if ((var = cgiGetVariable(option->keyword)) != NULL) | |
1108 | { | |
1109 | DEBUG_printf(("<LI>%s = \"%s\"</LI>\n", option->keyword, var)); | |
1110 | have_options = 1; | |
1111 | ppdMarkOption(ppd, option->keyword, var); | |
1112 | } | |
1113 | #ifdef DEBUG | |
1114 | else | |
1115 | printf("<LI>%s not defined!</LI>\n", option->keyword); | |
1116 | #endif /* DEBUG */ | |
1117 | ||
1118 | DEBUG_puts("</UL></LI>"); | |
1119 | } | |
1120 | ||
1121 | DEBUG_printf(("</UL>\n" | |
1122 | "<P>ppdConflicts(ppd) = %d\n", ppdConflicts(ppd))); | |
1123 | ||
1124 | if (!have_options || ppdConflicts(ppd)) | |
1125 | { | |
1126 | /* | |
1127 | * Show the options to the user... | |
1128 | */ | |
1129 | ||
fa73b229 | 1130 | ppdLocalize(ppd); |
1131 | ||
ef416fc2 | 1132 | cgiStartHTML("Set Printer Options"); |
1133 | cgiCopyTemplateLang("set-printer-options-header.tmpl"); | |
1134 | ||
1135 | if (ppdConflicts(ppd)) | |
1136 | { | |
1137 | for (i = ppd->num_groups, k = 0, group = ppd->groups; i > 0; i --, group ++) | |
1138 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
1139 | if (option->conflicted) | |
1140 | { | |
1141 | cgiSetArray("ckeyword", k, option->keyword); | |
1142 | cgiSetArray("ckeytext", k, option->text); | |
1143 | k ++; | |
1144 | } | |
1145 | ||
1146 | cgiCopyTemplateLang("option-conflict.tmpl"); | |
1147 | } | |
1148 | ||
1149 | for (i = ppd->num_groups, group = ppd->groups; | |
1150 | i > 0; | |
1151 | i --, group ++) | |
1152 | { | |
1153 | if (!strcmp(group->name, "InstallableOptions")) | |
fa73b229 | 1154 | cgiSetVariable("GROUP", cgiText(_("Options Installed"))); |
ef416fc2 | 1155 | else |
1156 | cgiSetVariable("GROUP", group->text); | |
1157 | ||
1158 | cgiCopyTemplateLang("option-header.tmpl"); | |
1159 | ||
1160 | for (j = group->num_options, option = group->options; | |
1161 | j > 0; | |
1162 | j --, option ++) | |
1163 | { | |
1164 | if (!strcmp(option->keyword, "PageRegion")) | |
1165 | continue; | |
1166 | ||
1167 | cgiSetVariable("KEYWORD", option->keyword); | |
1168 | cgiSetVariable("KEYTEXT", option->text); | |
1169 | ||
1170 | if (option->conflicted) | |
1171 | cgiSetVariable("CONFLICTED", "1"); | |
1172 | else | |
1173 | cgiSetVariable("CONFLICTED", "0"); | |
1174 | ||
1175 | cgiSetSize("CHOICES", 0); | |
1176 | cgiSetSize("TEXT", 0); | |
1177 | for (k = 0, m = 0; k < option->num_choices; k ++) | |
1178 | { | |
1179 | /* | |
1180 | * Hide custom option values... | |
1181 | */ | |
1182 | ||
1183 | if (!strcmp(option->choices[k].choice, "Custom")) | |
1184 | continue; | |
1185 | ||
1186 | cgiSetArray("CHOICES", m, option->choices[k].choice); | |
1187 | cgiSetArray("TEXT", m, option->choices[k].text); | |
1188 | ||
1189 | m ++; | |
1190 | ||
1191 | if (option->choices[k].marked) | |
1192 | cgiSetVariable("DEFCHOICE", option->choices[k].choice); | |
1193 | } | |
1194 | ||
1195 | switch (option->ui) | |
1196 | { | |
1197 | case PPD_UI_BOOLEAN : | |
1198 | cgiCopyTemplateLang("option-boolean.tmpl"); | |
1199 | break; | |
1200 | case PPD_UI_PICKONE : | |
1201 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1202 | break; | |
1203 | case PPD_UI_PICKMANY : | |
1204 | cgiCopyTemplateLang("option-pickmany.tmpl"); | |
1205 | break; | |
1206 | } | |
1207 | } | |
1208 | ||
1209 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1210 | } | |
1211 | ||
1212 | /* | |
1213 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
1214 | * following attributes: | |
1215 | * | |
1216 | * attributes-charset | |
1217 | * attributes-natural-language | |
1218 | * printer-uri | |
1219 | */ | |
1220 | ||
fa73b229 | 1221 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 1222 | |
1223 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
1224 | "/printers/%s", printer); | |
1225 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1226 | NULL, uri); | |
1227 | ||
1228 | /* | |
1229 | * Do the request and get back a response... | |
1230 | */ | |
1231 | ||
1232 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1233 | { | |
fa73b229 | 1234 | if ((attr = ippFindAttribute(response, "job-sheets-supported", |
1235 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1236 | { |
1237 | /* | |
1238 | * Add the job sheets options... | |
1239 | */ | |
1240 | ||
fa73b229 | 1241 | cgiSetVariable("GROUP", cgiText(_("Banners"))); |
ef416fc2 | 1242 | cgiCopyTemplateLang("option-header.tmpl"); |
1243 | ||
1244 | cgiSetSize("CHOICES", attr->num_values); | |
1245 | cgiSetSize("TEXT", attr->num_values); | |
1246 | for (k = 0; k < attr->num_values; k ++) | |
1247 | { | |
1248 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1249 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1250 | } | |
1251 | ||
1252 | attr = ippFindAttribute(response, "job-sheets-default", IPP_TAG_ZERO); | |
1253 | ||
1254 | cgiSetVariable("KEYWORD", "job_sheets_start"); | |
fa73b229 | 1255 | cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner"))); |
ef416fc2 | 1256 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1257 | "" : attr->values[0].string.text); | |
1258 | ||
1259 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1260 | ||
1261 | cgiSetVariable("KEYWORD", "job_sheets_end"); | |
fa73b229 | 1262 | cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner"))); |
ef416fc2 | 1263 | cgiSetVariable("DEFCHOICE", attr == NULL && attr->num_values > 1 ? |
1264 | "" : attr->values[1].string.text); | |
1265 | ||
1266 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1267 | ||
1268 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1269 | } | |
1270 | ||
1271 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
1272 | IPP_TAG_ZERO) || | |
1273 | ippFindAttribute(response, "printer-op-policy-supported", | |
1274 | IPP_TAG_ZERO)) | |
1275 | { | |
1276 | /* | |
1277 | * Add the error and operation policy options... | |
1278 | */ | |
1279 | ||
fa73b229 | 1280 | cgiSetVariable("GROUP", cgiText(_("Policies"))); |
ef416fc2 | 1281 | cgiCopyTemplateLang("option-header.tmpl"); |
1282 | ||
1283 | /* | |
1284 | * Error policy... | |
1285 | */ | |
1286 | ||
1287 | attr = ippFindAttribute(response, "printer-error-policy-supported", | |
1288 | IPP_TAG_ZERO); | |
1289 | ||
1290 | if (attr) | |
1291 | { | |
1292 | cgiSetSize("CHOICES", attr->num_values); | |
1293 | cgiSetSize("TEXT", attr->num_values); | |
1294 | for (k = 0; k < attr->num_values; k ++) | |
1295 | { | |
1296 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1297 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1298 | } | |
1299 | ||
1300 | attr = ippFindAttribute(response, "printer-error-policy", | |
1301 | IPP_TAG_ZERO); | |
1302 | ||
1303 | cgiSetVariable("KEYWORD", "printer_error_policy"); | |
fa73b229 | 1304 | cgiSetVariable("KEYTEXT", cgiText(_("Error Policy"))); |
ef416fc2 | 1305 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1306 | "" : attr->values[0].string.text); | |
1307 | } | |
1308 | ||
1309 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1310 | ||
1311 | /* | |
1312 | * Operation policy... | |
1313 | */ | |
1314 | ||
1315 | attr = ippFindAttribute(response, "printer-op-policy-supported", | |
1316 | IPP_TAG_ZERO); | |
1317 | ||
1318 | if (attr) | |
1319 | { | |
1320 | cgiSetSize("CHOICES", attr->num_values); | |
1321 | cgiSetSize("TEXT", attr->num_values); | |
1322 | for (k = 0; k < attr->num_values; k ++) | |
1323 | { | |
1324 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1325 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1326 | } | |
1327 | ||
1328 | attr = ippFindAttribute(response, "printer-op-policy", IPP_TAG_ZERO); | |
1329 | ||
1330 | cgiSetVariable("KEYWORD", "printer_op_policy"); | |
fa73b229 | 1331 | cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy"))); |
ef416fc2 | 1332 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1333 | "" : attr->values[0].string.text); | |
1334 | ||
1335 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1336 | } | |
1337 | ||
1338 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1339 | } | |
1340 | ||
1341 | ippDelete(response); | |
1342 | } | |
1343 | ||
1344 | /* | |
1345 | * Binary protocol support... | |
1346 | */ | |
1347 | ||
1348 | if (ppd->protocols && strstr(ppd->protocols, "BCP")) | |
1349 | { | |
1350 | protocol = ppdFindAttr(ppd, "cupsProtocol", NULL); | |
1351 | ||
fa73b229 | 1352 | cgiSetVariable("GROUP", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1353 | cgiCopyTemplateLang("option-header.tmpl"); |
1354 | ||
1355 | cgiSetSize("CHOICES", 2); | |
1356 | cgiSetSize("TEXT", 2); | |
1357 | cgiSetArray("CHOICES", 0, "None"); | |
fa73b229 | 1358 | cgiSetArray("TEXT", 0, cgiText(_("None"))); |
ef416fc2 | 1359 | |
1360 | if (strstr(ppd->protocols, "TBCP")) | |
1361 | { | |
1362 | cgiSetArray("CHOICES", 1, "TBCP"); | |
1363 | cgiSetArray("TEXT", 1, "TBCP"); | |
1364 | } | |
1365 | else | |
1366 | { | |
1367 | cgiSetArray("CHOICES", 1, "BCP"); | |
1368 | cgiSetArray("TEXT", 1, "BCP"); | |
1369 | } | |
1370 | ||
1371 | cgiSetVariable("KEYWORD", "protocol"); | |
fa73b229 | 1372 | cgiSetVariable("KEYTEXT", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1373 | cgiSetVariable("DEFCHOICE", protocol ? protocol->value : "None"); |
1374 | ||
1375 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1376 | ||
1377 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1378 | } | |
1379 | ||
1380 | cgiCopyTemplateLang("set-printer-options-trailer.tmpl"); | |
1381 | cgiEndHTML(); | |
1382 | } | |
1383 | else | |
1384 | { | |
1385 | /* | |
1386 | * Set default options... | |
1387 | */ | |
1388 | ||
1389 | out = cupsTempFile2(tempfile, sizeof(tempfile)); | |
1390 | in = cupsFileOpen(filename, "r"); | |
1391 | ||
1392 | if (!in || !out) | |
1393 | { | |
1394 | cgiSetVariable("ERROR", strerror(errno)); | |
1395 | cgiStartHTML("Set Printer Options"); | |
1396 | cgiCopyTemplateLang("error.tmpl"); | |
1397 | cgiEndHTML(); | |
1398 | ||
1399 | if (in) | |
1400 | cupsFileClose(in); | |
1401 | ||
1402 | if (out) | |
1403 | { | |
1404 | cupsFileClose(out); | |
1405 | unlink(tempfile); | |
1406 | } | |
1407 | ||
1408 | unlink(filename); | |
1409 | return; | |
1410 | } | |
1411 | ||
1412 | while (cupsFileGets(in, line, sizeof(line))) | |
1413 | { | |
1414 | if (!strncmp(line, "*cupsProtocol:", 14) && cgiGetVariable("protocol")) | |
1415 | continue; | |
1416 | else if (strncmp(line, "*Default", 8)) | |
1417 | cupsFilePrintf(out, "%s\n", line); | |
1418 | else | |
1419 | { | |
1420 | /* | |
1421 | * Get default option name... | |
1422 | */ | |
1423 | ||
1424 | strlcpy(keyword, line + 8, sizeof(keyword)); | |
1425 | ||
1426 | for (keyptr = keyword; *keyptr; keyptr ++) | |
1427 | if (*keyptr == ':' || isspace(*keyptr & 255)) | |
1428 | break; | |
1429 | ||
1430 | *keyptr = '\0'; | |
1431 | ||
1432 | if (!strcmp(keyword, "PageRegion")) | |
1433 | var = cgiGetVariable("PageSize"); | |
1434 | else | |
1435 | var = cgiGetVariable(keyword); | |
1436 | ||
1437 | if (var != NULL) | |
1438 | cupsFilePrintf(out, "*Default%s: %s\n", keyword, var); | |
1439 | else | |
1440 | cupsFilePrintf(out, "%s\n", line); | |
1441 | } | |
1442 | } | |
1443 | ||
1444 | if ((var = cgiGetVariable("protocol")) != NULL) | |
1445 | cupsFilePrintf(out, "*cupsProtocol: %s\n", cgiGetVariable("protocol")); | |
1446 | ||
1447 | cupsFileClose(in); | |
1448 | cupsFileClose(out); | |
1449 | ||
1450 | /* | |
1451 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
1452 | * attributes: | |
1453 | * | |
1454 | * attributes-charset | |
1455 | * attributes-natural-language | |
1456 | * printer-uri | |
1457 | * job-sheets-default | |
1458 | * [ppd file] | |
1459 | */ | |
1460 | ||
fa73b229 | 1461 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 1462 | |
1463 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
1464 | "/printers/%s", cgiGetVariable("PRINTER_NAME")); | |
1465 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1466 | NULL, uri); | |
1467 | ||
1468 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1469 | "job-sheets-default", 2, NULL, NULL); | |
1470 | attr->values[0].string.text = strdup(cgiGetVariable("job_sheets_start")); | |
1471 | attr->values[1].string.text = strdup(cgiGetVariable("job_sheets_end")); | |
1472 | ||
1473 | if ((var = cgiGetVariable("printer_error_policy")) != NULL) | |
1474 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1475 | "printer-error-policy", NULL, var); | |
1476 | ||
1477 | if ((var = cgiGetVariable("printer_op_policy")) != NULL) | |
1478 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1479 | "printer-op-policy", NULL, var); | |
1480 | ||
1481 | /* | |
1482 | * Do the request and get back a response... | |
1483 | */ | |
1484 | ||
fa73b229 | 1485 | ippDelete(cupsDoFileRequest(http, request, "/admin/", tempfile)); |
ef416fc2 | 1486 | |
fa73b229 | 1487 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1488 | { |
fa73b229 | 1489 | cgiStartHTML(title); |
1490 | cgiShowIPPError(_("Unable to set options:")); | |
ef416fc2 | 1491 | } |
1492 | else | |
1493 | { | |
1494 | /* | |
1495 | * Redirect successful updates back to the printer page... | |
1496 | */ | |
1497 | ||
1498 | char refresh[1024]; /* Refresh URL */ | |
1499 | ||
fa73b229 | 1500 | |
ef416fc2 | 1501 | cgiFormEncode(uri, printer, sizeof(uri)); |
fa73b229 | 1502 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=/printers/%s", |
ef416fc2 | 1503 | uri); |
1504 | cgiSetVariable("refresh_page", refresh); | |
1505 | ||
fa73b229 | 1506 | cgiStartHTML(title); |
ef416fc2 | 1507 | |
1508 | cgiCopyTemplateLang("printer-configured.tmpl"); | |
1509 | } | |
1510 | ||
1511 | cgiEndHTML(); | |
1512 | ||
1513 | unlink(tempfile); | |
1514 | } | |
1515 | ||
1516 | unlink(filename); | |
1517 | } | |
1518 | ||
1519 | ||
1520 | /* | |
1521 | * 'do_config_server()' - Configure server settings. | |
1522 | */ | |
1523 | ||
1524 | static void | |
fa73b229 | 1525 | do_config_server(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1526 | { |
1527 | if (cgiIsPOST() && !cgiGetVariable("CUPSDCONF")) | |
1528 | { | |
1529 | /* | |
1530 | * Save basic setting changes... | |
1531 | */ | |
1532 | ||
1533 | http_status_t status; /* PUT status */ | |
1534 | cups_file_t *cupsd; /* cupsd.conf file */ | |
1535 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1536 | int tempfd; /* Temporary file descriptor */ | |
1537 | cups_file_t *temp; /* Temporary file */ | |
1538 | char line[1024], /* Line from cupsd.conf file */ | |
1539 | *value; /* Value on line */ | |
1540 | const char *server_root; /* Location of config files */ | |
1541 | int linenum, /* Line number in file */ | |
1542 | in_policy, /* In a policy section? */ | |
1543 | in_cancel_job, /* In a cancel-job section? */ | |
1544 | in_admin_location, /* In the /admin location? */ | |
1545 | in_conf_location, /* In the /admin/conf location? */ | |
1546 | in_root_location; /* In the / location? */ | |
1547 | int remote_printers, /* Show remote printers */ | |
1548 | share_printers, /* Share local printers */ | |
1549 | remote_admin, /* Remote administration allowed? */ | |
1550 | user_cancel_any, /* Cancel-job policy set? */ | |
1551 | debug_logging; /* LogLevel debug set? */ | |
1552 | int wrote_port_listen, /* Wrote the port/listen lines? */ | |
1553 | wrote_browsing, /* Wrote the browsing lines? */ | |
1554 | wrote_policy, /* Wrote the policy? */ | |
1555 | wrote_loglevel, /* Wrote the LogLevel line? */ | |
1556 | wrote_admin_location, /* Wrote the /admin location? */ | |
1557 | wrote_conf_location, /* Wrote the /admin/conf location? */ | |
1558 | wrote_root_location; /* Wrote the / location? */ | |
1559 | int indent; /* Indentation */ | |
1560 | ||
1561 | ||
1562 | /* | |
1563 | * Get form variables... | |
1564 | */ | |
1565 | ||
1566 | remote_printers = cgiGetVariable("REMOTE_PRINTERS") != NULL; | |
1567 | share_printers = cgiGetVariable("SHARE_PRINTERS") != NULL; | |
1568 | remote_admin = cgiGetVariable("REMOTE_ADMIN") != NULL; | |
1569 | user_cancel_any = cgiGetVariable("USER_CANCEL_ANY") != NULL; | |
1570 | debug_logging = cgiGetVariable("DEBUG_LOGGING") != NULL; | |
1571 | ||
1572 | /* | |
1573 | * Locate the cupsd.conf file... | |
1574 | */ | |
1575 | ||
1576 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
1577 | server_root = CUPS_SERVERROOT; | |
1578 | ||
1579 | snprintf(line, sizeof(line), "%s/cupsd.conf", server_root); | |
1580 | ||
1581 | /* | |
1582 | * Open the cupsd.conf file... | |
1583 | */ | |
1584 | ||
1585 | if ((cupsd = cupsFileOpen(line, "r")) == NULL) | |
1586 | { | |
1587 | /* | |
1588 | * Unable to open - log an error... | |
1589 | */ | |
1590 | ||
fa73b229 | 1591 | cgiStartHTML(cgiText(_("Change Settings"))); |
1592 | cgiSetVariable("MESSAGE", cgiText(_("Unable to change server settings:"))); | |
ef416fc2 | 1593 | cgiSetVariable("ERROR", strerror(errno)); |
1594 | cgiCopyTemplateLang("error.tmpl"); | |
1595 | cgiEndHTML(); | |
1596 | ||
1597 | perror(line); | |
1598 | return; | |
1599 | } | |
1600 | ||
1601 | /* | |
1602 | * Create a temporary file for the new cupsd.conf file... | |
1603 | */ | |
1604 | ||
1605 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) | |
1606 | { | |
fa73b229 | 1607 | cgiStartHTML(cgiText(_("Change Settings"))); |
1608 | cgiSetVariable("MESSAGE", cgiText(_("Unable to change server settings:"))); | |
ef416fc2 | 1609 | cgiSetVariable("ERROR", strerror(errno)); |
1610 | cgiCopyTemplateLang("error.tmpl"); | |
1611 | cgiEndHTML(); | |
1612 | ||
1613 | perror(tempfile); | |
1614 | cupsFileClose(cupsd); | |
1615 | return; | |
1616 | } | |
1617 | ||
1618 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) | |
1619 | { | |
fa73b229 | 1620 | cgiStartHTML(cgiText(_("Change Settings"))); |
1621 | cgiSetVariable("MESSAGE", cgiText(_("Unable to change server settings:"))); | |
ef416fc2 | 1622 | cgiSetVariable("ERROR", strerror(errno)); |
1623 | cgiCopyTemplateLang("error.tmpl"); | |
1624 | cgiEndHTML(); | |
1625 | ||
1626 | perror(tempfile); | |
1627 | close(tempfd); | |
1628 | unlink(tempfile); | |
1629 | cupsFileClose(cupsd); | |
1630 | return; | |
1631 | } | |
1632 | ||
1633 | /* | |
1634 | * Copy the old file to the new, making changes along the way... | |
1635 | */ | |
1636 | ||
1637 | in_admin_location = 0; | |
1638 | in_cancel_job = 0; | |
1639 | in_conf_location = 0; | |
1640 | in_policy = 0; | |
1641 | in_root_location = 0; | |
1642 | linenum = 0; | |
1643 | wrote_admin_location = 0; | |
1644 | wrote_browsing = 0; | |
1645 | wrote_conf_location = 0; | |
1646 | wrote_loglevel = 0; | |
1647 | wrote_policy = 0; | |
1648 | wrote_port_listen = 0; | |
1649 | wrote_root_location = 0; | |
1650 | indent = 0; | |
1651 | ||
1652 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) | |
1653 | { | |
1654 | if (!strcasecmp(line, "Port") || !strcasecmp(line, "Listen")) | |
1655 | { | |
1656 | if (!wrote_port_listen) | |
1657 | { | |
1658 | wrote_port_listen = 1; | |
1659 | ||
1660 | if (share_printers || remote_admin) | |
1661 | { | |
1662 | cupsFilePuts(temp, "# Allow remote access\n"); | |
1663 | cupsFilePrintf(temp, "Listen *:%d\n", ippPort()); | |
1664 | } | |
1665 | else | |
1666 | { | |
1667 | cupsFilePuts(temp, "# Only listen for connections from the local machine.\n"); | |
1668 | cupsFilePrintf(temp, "Listen localhost:%d\n", ippPort()); | |
1669 | } | |
1670 | ||
1671 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1672 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); | |
1673 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1674 | } | |
1675 | } | |
1676 | else if (!strcasecmp(line, "Browsing") || | |
1677 | !strcasecmp(line, "BrowseAddress") || | |
1678 | !strcasecmp(line, "BrowseAllow") || | |
1679 | !strcasecmp(line, "BrowseDeny") || | |
1680 | !strcasecmp(line, "BrowseOrder")) | |
1681 | { | |
1682 | if (!wrote_browsing) | |
1683 | { | |
1684 | wrote_browsing = 1; | |
1685 | ||
1686 | if (remote_printers || share_printers) | |
1687 | { | |
1688 | if (remote_printers && share_printers) | |
1689 | cupsFilePuts(temp, "# Enable printer sharing and shared printers.\n"); | |
1690 | else if (remote_printers) | |
1691 | cupsFilePuts(temp, "# Show shared printers on the local network.\n"); | |
1692 | else | |
1693 | cupsFilePuts(temp, "# Share local printers on the local network.\n"); | |
1694 | ||
1695 | cupsFilePuts(temp, "Browsing On\n"); | |
1696 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1697 | ||
1698 | if (remote_printers) | |
1699 | cupsFilePuts(temp, "BrowseAllow @LOCAL\n"); | |
1700 | ||
1701 | if (share_printers) | |
1702 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); | |
1703 | } | |
1704 | else | |
1705 | { | |
1706 | cupsFilePuts(temp, "# Disable printer sharing and shared printers.\n"); | |
1707 | cupsFilePuts(temp, "Browsing Off\n"); | |
1708 | } | |
1709 | } | |
1710 | } | |
1711 | else if (!strcasecmp(line, "LogLevel")) | |
1712 | { | |
1713 | wrote_loglevel = 1; | |
1714 | ||
1715 | if (debug_logging) | |
1716 | { | |
1717 | cupsFilePuts(temp, "# Show troubleshooting information in error_log.\n"); | |
1718 | cupsFilePuts(temp, "LogLevel debug\n"); | |
1719 | } | |
1720 | else | |
1721 | { | |
1722 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1723 | cupsFilePuts(temp, "LogLevel info\n"); | |
1724 | } | |
1725 | } | |
1726 | else if (!strcasecmp(line, "<Policy") && !strcasecmp(value, "default")) | |
1727 | { | |
1728 | in_policy = 1; | |
1729 | ||
1730 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1731 | indent += 2; | |
1732 | } | |
1733 | else if (!strcasecmp(line, "</Policy>")) | |
1734 | { | |
1735 | indent -= 2; | |
1736 | if (!wrote_policy) | |
1737 | { | |
1738 | wrote_policy = 1; | |
1739 | ||
1740 | if (!user_cancel_any) | |
1741 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel a job...\n" | |
1742 | " <Limit Cancel-Job>\n" | |
1743 | " Order deny,allow\n" | |
1744 | " Allow @SYSTEM\n" | |
1745 | " Allow @OWNER\n" | |
1746 | " </Limit>\n"); | |
1747 | } | |
1748 | ||
1749 | in_policy = 0; | |
1750 | ||
1751 | cupsFilePuts(temp, "</Policy>\n"); | |
1752 | } | |
1753 | else if (!strcasecmp(line, "<Location")) | |
1754 | { | |
1755 | indent += 2; | |
1756 | if (!strcmp(value, "/admin")) | |
1757 | in_admin_location = 1; | |
1758 | if (!strcmp(value, "/admin/conf")) | |
1759 | in_conf_location = 1; | |
1760 | else if (!strcmp(value, "/")) | |
1761 | in_root_location = 1; | |
1762 | ||
1763 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1764 | } | |
1765 | else if (!strcasecmp(line, "</Location>")) | |
1766 | { | |
1767 | indent -= 2; | |
1768 | if (in_admin_location) | |
1769 | { | |
1770 | wrote_admin_location = 1; | |
1771 | ||
1772 | if (remote_admin) | |
1773 | cupsFilePuts(temp, " # Allow remote administration...\n"); | |
1774 | else | |
1775 | cupsFilePuts(temp, " # Restrict access to the admin pages...\n"); | |
1776 | ||
1777 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1778 | ||
1779 | if (remote_admin) | |
1780 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1781 | else | |
1782 | cupsFilePuts(temp, " Allow localhost\n"); | |
1783 | } | |
1784 | else if (in_conf_location) | |
1785 | { | |
1786 | wrote_conf_location = 1; | |
1787 | ||
1788 | if (remote_admin) | |
1789 | cupsFilePuts(temp, " # Allow remote access to the configuration files...\n"); | |
1790 | else | |
1791 | cupsFilePuts(temp, " # Restrict access to the configuration files...\n"); | |
1792 | ||
1793 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1794 | ||
1795 | if (remote_admin) | |
1796 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1797 | else | |
1798 | cupsFilePuts(temp, " Allow localhost\n"); | |
1799 | } | |
1800 | else if (in_root_location) | |
1801 | { | |
1802 | wrote_root_location = 1; | |
1803 | ||
1804 | if (remote_admin && share_printers) | |
1805 | cupsFilePuts(temp, " # Allow shared printing and remote administration...\n"); | |
1806 | else if (remote_admin) | |
1807 | cupsFilePuts(temp, " # Allow remote administration...\n"); | |
1808 | else if (share_printers) | |
1809 | cupsFilePuts(temp, " # Allow shared printing...\n"); | |
1810 | else | |
1811 | cupsFilePuts(temp, " # Restrict access to the server...\n"); | |
1812 | ||
1813 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1814 | ||
1815 | if (remote_admin || share_printers) | |
1816 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1817 | else | |
1818 | cupsFilePuts(temp, " Allow localhost\n"); | |
1819 | } | |
1820 | ||
1821 | in_admin_location = 0; | |
1822 | in_conf_location = 0; | |
1823 | in_root_location = 0; | |
1824 | ||
1825 | cupsFilePuts(temp, "</Location>\n"); | |
1826 | } | |
1827 | else if (!strcasecmp(line, "<Limit") && in_policy) | |
1828 | { | |
1829 | /* | |
1830 | * See if the policy limit is for the Cancel-Job operation... | |
1831 | */ | |
1832 | ||
1833 | char *valptr; /* Pointer into value */ | |
1834 | ||
1835 | ||
1836 | indent += 2; | |
1837 | ||
1838 | if (!strcasecmp(value, "cancel-job")) | |
1839 | { | |
1840 | /* | |
1841 | * Don't write anything for this limit section... | |
1842 | */ | |
1843 | ||
1844 | in_cancel_job = 2; | |
1845 | } | |
1846 | else | |
1847 | { | |
1848 | cupsFilePrintf(temp, " %s", line); | |
1849 | ||
1850 | while (*value) | |
1851 | { | |
1852 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
1853 | ||
1854 | if (*valptr) | |
1855 | *valptr++ = '\0'; | |
1856 | ||
1857 | if (!strcasecmp(value, "cancel-job")) | |
1858 | { | |
1859 | /* | |
1860 | * Write everything except for this definition... | |
1861 | */ | |
1862 | ||
1863 | in_cancel_job = 1; | |
1864 | } | |
1865 | else | |
1866 | cupsFilePrintf(temp, " %s", value); | |
1867 | ||
1868 | for (value = valptr; isspace(*value & 255); value ++); | |
1869 | } | |
1870 | ||
1871 | cupsFilePuts(temp, ">\n"); | |
1872 | } | |
1873 | } | |
1874 | else if (!strcasecmp(line, "</Limit>") && in_cancel_job) | |
1875 | { | |
1876 | indent -= 2; | |
1877 | ||
1878 | if (in_cancel_job == 1) | |
1879 | cupsFilePuts(temp, " </Limit>\n"); | |
1880 | ||
1881 | wrote_policy = 1; | |
1882 | ||
1883 | if (!user_cancel_any) | |
1884 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel a job...\n" | |
1885 | " <Limit Cancel-Job>\n" | |
1886 | " Order deny,allow\n" | |
1887 | " Require user @OWNER @SYSTEM\n" | |
1888 | " </Limit>\n"); | |
1889 | ||
1890 | in_cancel_job = 0; | |
1891 | } | |
1892 | else if ((in_admin_location || in_conf_location || in_root_location) && | |
1893 | (!strcasecmp(line, "Allow") || !strcasecmp(line, "Deny") || | |
1894 | !strcasecmp(line, "Order"))) | |
1895 | continue; | |
1896 | else if (in_cancel_job == 2) | |
1897 | continue; | |
1898 | else if (!strcasecmp(line, "<Limit") && value) | |
1899 | cupsFilePrintf(temp, " %s %s>\n", line, value); | |
1900 | else if (line[0] == '<') | |
1901 | { | |
1902 | if (value) | |
1903 | { | |
1904 | cupsFilePrintf(temp, "%*s%s %s>\n", indent, "", line, value); | |
1905 | indent += 2; | |
1906 | } | |
1907 | else | |
1908 | { | |
1909 | if (line[1] == '/') | |
1910 | indent -= 2; | |
1911 | ||
1912 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1913 | } | |
1914 | } | |
1915 | else if (value) | |
1916 | cupsFilePrintf(temp, "%*s%s %s\n", indent, "", line, value); | |
1917 | else | |
1918 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1919 | } | |
1920 | ||
1921 | /* | |
1922 | * Write any missing info... | |
1923 | */ | |
1924 | ||
1925 | if (!wrote_browsing) | |
1926 | { | |
1927 | if (remote_printers || share_printers) | |
1928 | { | |
1929 | if (remote_printers && share_printers) | |
1930 | cupsFilePuts(temp, "# Enable printer sharing and shared printers.\n"); | |
1931 | else if (remote_printers) | |
1932 | cupsFilePuts(temp, "# Show shared printers on the local network.\n"); | |
1933 | else | |
1934 | cupsFilePuts(temp, "# Share local printers on the local network.\n"); | |
1935 | ||
1936 | cupsFilePuts(temp, "Browsing On\n"); | |
1937 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1938 | ||
1939 | if (remote_printers) | |
1940 | cupsFilePuts(temp, "BrowseAllow @LOCAL\n"); | |
1941 | ||
1942 | if (share_printers) | |
1943 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); | |
1944 | } | |
1945 | else | |
1946 | { | |
1947 | cupsFilePuts(temp, "# Disable printer sharing and shared printers.\n"); | |
1948 | cupsFilePuts(temp, "Browsing Off\n"); | |
1949 | } | |
1950 | } | |
1951 | ||
1952 | if (!wrote_loglevel) | |
1953 | { | |
1954 | if (debug_logging) | |
1955 | { | |
1956 | cupsFilePuts(temp, "# Show troubleshooting information in error_log.\n"); | |
1957 | cupsFilePuts(temp, "LogLevel debug\n"); | |
1958 | } | |
1959 | else | |
1960 | { | |
1961 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1962 | cupsFilePuts(temp, "LogLevel info\n"); | |
1963 | } | |
1964 | } | |
1965 | ||
1966 | if (!wrote_port_listen) | |
1967 | { | |
1968 | if (share_printers || remote_admin) | |
1969 | { | |
1970 | cupsFilePuts(temp, "# Allow remote access\n"); | |
1971 | cupsFilePrintf(temp, "Listen *:%d\n", ippPort()); | |
1972 | } | |
1973 | else | |
1974 | { | |
1975 | cupsFilePuts(temp, "# Only listen for connections from the local machine.\n"); | |
1976 | cupsFilePrintf(temp, "Listen localhost:%d\n", ippPort()); | |
1977 | } | |
1978 | ||
1979 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1980 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); | |
1981 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1982 | } | |
1983 | ||
1984 | if (!wrote_root_location) | |
1985 | { | |
1986 | if (remote_admin && share_printers) | |
1987 | cupsFilePuts(temp, "# Allow shared printing and remote administration...\n"); | |
1988 | else if (remote_admin) | |
1989 | cupsFilePuts(temp, "# Allow remote administration...\n"); | |
1990 | else if (share_printers) | |
1991 | cupsFilePuts(temp, "# Allow shared printing...\n"); | |
1992 | else | |
1993 | cupsFilePuts(temp, "# Restrict access to the server...\n"); | |
1994 | ||
1995 | cupsFilePuts(temp, "<Location />\n" | |
1996 | " Order allow,deny\n"); | |
1997 | ||
1998 | if (remote_admin || share_printers) | |
1999 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
2000 | else | |
2001 | cupsFilePuts(temp, " Allow localhost\n"); | |
2002 | ||
2003 | cupsFilePuts(temp, "</Location>\n"); | |
2004 | } | |
2005 | ||
2006 | if (!wrote_admin_location) | |
2007 | { | |
2008 | if (remote_admin) | |
2009 | cupsFilePuts(temp, "# Allow remote administration...\n"); | |
2010 | else | |
2011 | cupsFilePuts(temp, "# Restrict access to the admin pages...\n"); | |
2012 | ||
2013 | cupsFilePuts(temp, "<Location /admin>\n" | |
2014 | " Order allow,deny\n"); | |
2015 | ||
2016 | if (remote_admin) | |
2017 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
2018 | else | |
2019 | cupsFilePuts(temp, " Allow localhost\n"); | |
2020 | ||
2021 | cupsFilePuts(temp, "</Location>\n"); | |
2022 | } | |
2023 | ||
2024 | if (!wrote_conf_location) | |
2025 | { | |
2026 | if (remote_admin) | |
2027 | cupsFilePuts(temp, "# Allow remote access to the configuration files...\n"); | |
2028 | else | |
2029 | cupsFilePuts(temp, "# Restrict access to the configuration files...\n"); | |
2030 | ||
2031 | cupsFilePuts(temp, "<Location /admin/conf>\n" | |
2032 | " AuthType Basic\n" | |
2033 | " Require user @SYSTEM\n" | |
2034 | " Order allow,deny\n"); | |
2035 | ||
2036 | if (remote_admin) | |
2037 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
2038 | else | |
2039 | cupsFilePuts(temp, " Allow localhost\n"); | |
2040 | ||
2041 | cupsFilePuts(temp, "</Location>\n"); | |
2042 | } | |
2043 | ||
2044 | if (!wrote_policy) | |
2045 | { | |
2046 | cupsFilePuts(temp, "<Policy default>\n" | |
2047 | " # Job-related operations must be done by the owner or an adminstrator...\n" | |
2048 | " <Limit Send-Document Send-URI Hold-Job Release-Job " | |
2049 | "Restart-Job Purge-Jobs Set-Job-Attributes " | |
2050 | "Create-Job-Subscription Renew-Subscription " | |
2051 | "Cancel-Subscription Get-Notifications Reprocess-Job " | |
2052 | "Cancel-Current-Job Suspend-Current-Job Resume-Job " | |
2053 | "CUPS-Move-Job>\n" | |
2054 | " Require user @OWNER @SYSTEM\n" | |
2055 | " Order deny,allow\n" | |
2056 | " </Limit>\n" | |
2057 | " # All administration operations require an adminstrator to authenticate...\n" | |
2058 | " <Limit Pause-Printer Resume-Printer " | |
2059 | "Set-Printer-Attributes Enable-Printer " | |
2060 | "Disable-Printer Pause-Printer-After-Current-Job " | |
2061 | "Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer " | |
2062 | "Activate-Printer Restart-Printer Shutdown-Printer " | |
2063 | "Startup-Printer Promote-Job Schedule-Job-After " | |
2064 | "CUPS-Add-Printer CUPS-Delete-Printer " | |
2065 | "CUPS-Add-Class CUPS-Delete-Class " | |
2066 | "CUPS-Accept-Jobs CUPS-Reject-Jobs " | |
2067 | "CUPS-Set-Default CUPS-Add-Device CUPS-Delete-Device>\n" | |
2068 | " AuthType Basic\n" | |
2069 | " Require user @SYSTEM\n" | |
2070 | " Order deny,allow\n" | |
2071 | "</Limit>\n"); | |
2072 | ||
2073 | if (!user_cancel_any) | |
2074 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel a job...\n" | |
2075 | " <Limit Cancel-Job>\n" | |
2076 | " Require user @OWNER @SYSTEM\n" | |
2077 | " Order deny,allow\n" | |
2078 | " </Limit>\n"); | |
2079 | ||
2080 | cupsFilePuts(temp, " <Limit All>\n" | |
2081 | " Order deny,allow\n" | |
2082 | " </Limit>\n" | |
2083 | "</Policy>\n"); | |
2084 | } | |
2085 | ||
2086 | cupsFileClose(cupsd); | |
2087 | cupsFileClose(temp); | |
2088 | ||
2089 | /* | |
2090 | * Upload the configuration file to the server... | |
2091 | */ | |
2092 | ||
2093 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
2094 | ||
2095 | if (status != HTTP_CREATED) | |
2096 | { | |
fa73b229 | 2097 | cgiSetVariable("MESSAGE", cgiText(_("Unable to upload cupsd.conf file:"))); |
ef416fc2 | 2098 | cgiSetVariable("ERROR", httpStatus(status)); |
fa73b229 | 2099 | cgiStartHTML(cgiText(_("Change Settings"))); |
ef416fc2 | 2100 | cgiCopyTemplateLang("error.tmpl"); |
2101 | } | |
2102 | else | |
2103 | { | |
fa73b229 | 2104 | cgiSetVariable("refresh_page", "5;/admin/?OP=redirect"); |
ef416fc2 | 2105 | |
fa73b229 | 2106 | cgiStartHTML(cgiText(_("Change Settings"))); |
ef416fc2 | 2107 | cgiCopyTemplateLang("restart.tmpl"); |
2108 | } | |
2109 | ||
2110 | cgiEndHTML(); | |
2111 | ||
2112 | unlink(tempfile); | |
2113 | } | |
2114 | else if (cgiIsPOST()) | |
2115 | { | |
2116 | /* | |
2117 | * Save hand-edited config file... | |
2118 | */ | |
2119 | ||
2120 | http_status_t status; /* PUT status */ | |
2121 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
2122 | int tempfd; /* Temporary file descriptor */ | |
2123 | cups_file_t *temp; /* Temporary file */ | |
2124 | const char *start, /* Start of line */ | |
2125 | *end; /* End of line */ | |
2126 | ||
2127 | ||
2128 | /* | |
2129 | * Create a temporary file for the new cupsd.conf file... | |
2130 | */ | |
2131 | ||
2132 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) | |
2133 | { | |
fa73b229 | 2134 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
2135 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 2136 | cgiSetVariable("ERROR", strerror(errno)); |
2137 | cgiCopyTemplateLang("error.tmpl"); | |
2138 | cgiEndHTML(); | |
2139 | ||
2140 | perror(tempfile); | |
2141 | return; | |
2142 | } | |
2143 | ||
2144 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) | |
2145 | { | |
fa73b229 | 2146 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
2147 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 2148 | cgiSetVariable("ERROR", strerror(errno)); |
2149 | cgiCopyTemplateLang("error.tmpl"); | |
2150 | cgiEndHTML(); | |
2151 | ||
2152 | perror(tempfile); | |
2153 | close(tempfd); | |
2154 | unlink(tempfile); | |
2155 | return; | |
2156 | } | |
2157 | ||
2158 | /* | |
2159 | * Copy the cupsd.conf text from the form variable... | |
2160 | */ | |
2161 | ||
2162 | start = cgiGetVariable("CUPSDCONF"); | |
2163 | while (start) | |
2164 | { | |
2165 | if ((end = strstr(start, "\r\n")) == NULL) | |
2166 | if ((end = strstr(start, "\n")) == NULL) | |
2167 | end = start + strlen(start); | |
2168 | ||
2169 | cupsFileWrite(temp, start, end - start); | |
2170 | cupsFilePutChar(temp, '\n'); | |
2171 | ||
2172 | if (*end == '\r') | |
2173 | start = end + 2; | |
2174 | else if (*end == '\n') | |
2175 | start = end + 1; | |
2176 | else | |
2177 | start = NULL; | |
2178 | } | |
2179 | ||
2180 | cupsFileClose(temp); | |
2181 | ||
2182 | /* | |
2183 | * Upload the configuration file to the server... | |
2184 | */ | |
2185 | ||
2186 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
2187 | ||
2188 | if (status != HTTP_CREATED) | |
2189 | { | |
fa73b229 | 2190 | cgiSetVariable("MESSAGE", cgiText(_("Unable to upload cupsd.conf file:"))); |
ef416fc2 | 2191 | cgiSetVariable("ERROR", httpStatus(status)); |
fa73b229 | 2192 | |
2193 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
ef416fc2 | 2194 | cgiCopyTemplateLang("error.tmpl"); |
2195 | } | |
2196 | else | |
2197 | { | |
fa73b229 | 2198 | cgiSetVariable("refresh_page", "5;/admin/?OP=redirect"); |
ef416fc2 | 2199 | |
fa73b229 | 2200 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 2201 | cgiCopyTemplateLang("restart.tmpl"); |
2202 | } | |
2203 | ||
2204 | cgiEndHTML(); | |
2205 | ||
2206 | unlink(tempfile); | |
2207 | } | |
2208 | else | |
2209 | { | |
2210 | struct stat info; /* cupsd.conf information */ | |
2211 | cups_file_t *cupsd; /* cupsd.conf file */ | |
2212 | char *buffer; /* Buffer for entire file */ | |
2213 | char filename[1024]; /* Filename */ | |
2214 | const char *server_root; /* Location of config files */ | |
2215 | ||
2216 | ||
2217 | /* | |
2218 | * Locate the cupsd.conf file... | |
2219 | */ | |
2220 | ||
2221 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
2222 | server_root = CUPS_SERVERROOT; | |
2223 | ||
2224 | snprintf(filename, sizeof(filename), "%s/cupsd.conf", server_root); | |
2225 | ||
2226 | /* | |
2227 | * Figure out the size... | |
2228 | */ | |
2229 | ||
2230 | if (stat(filename, &info)) | |
2231 | { | |
fa73b229 | 2232 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
2233 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 2234 | cgiSetVariable("ERROR", strerror(errno)); |
2235 | cgiCopyTemplateLang("error.tmpl"); | |
2236 | cgiEndHTML(); | |
2237 | ||
2238 | perror(filename); | |
2239 | return; | |
2240 | } | |
2241 | ||
2242 | if (info.st_size > (1024 * 1024)) | |
2243 | { | |
fa73b229 | 2244 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
2245 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
2246 | cgiSetVariable("ERROR", | |
2247 | cgiText(_("Unable to edit cupsd.conf files larger than " | |
2248 | "1MB!"))); | |
ef416fc2 | 2249 | cgiCopyTemplateLang("error.tmpl"); |
2250 | cgiEndHTML(); | |
2251 | ||
2252 | fprintf(stderr, "ERROR: \"%s\" too large (%ld) to edit!\n", filename, | |
2253 | (long)info.st_size); | |
2254 | return; | |
2255 | } | |
2256 | ||
2257 | /* | |
2258 | * Open the cupsd.conf file... | |
2259 | */ | |
2260 | ||
2261 | if ((cupsd = cupsFileOpen(filename, "r")) == NULL) | |
2262 | { | |
2263 | /* | |
2264 | * Unable to open - log an error... | |
2265 | */ | |
2266 | ||
fa73b229 | 2267 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
2268 | cgiSetVariable("MESSAGE", cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 2269 | cgiSetVariable("ERROR", strerror(errno)); |
2270 | cgiCopyTemplateLang("error.tmpl"); | |
2271 | cgiEndHTML(); | |
2272 | ||
2273 | perror(filename); | |
2274 | return; | |
2275 | } | |
2276 | ||
2277 | /* | |
2278 | * Allocate memory and load the file into a string buffer... | |
2279 | */ | |
2280 | ||
2281 | buffer = calloc(1, info.st_size + 1); | |
2282 | ||
2283 | cupsFileRead(cupsd, buffer, info.st_size); | |
2284 | cupsFileClose(cupsd); | |
2285 | ||
2286 | cgiSetVariable("CUPSDCONF", buffer); | |
2287 | free(buffer); | |
2288 | ||
2289 | /* | |
2290 | * Show the current config file... | |
2291 | */ | |
2292 | ||
2293 | cgiStartHTML("Edit Configuration File"); | |
2294 | ||
2295 | printf("<!-- \"%s\" -->\n", filename); | |
2296 | ||
2297 | cgiCopyTemplateLang("edit-config.tmpl"); | |
2298 | ||
2299 | cgiEndHTML(); | |
2300 | } | |
2301 | } | |
2302 | ||
2303 | ||
2304 | /* | |
2305 | * 'do_delete_class()' - Delete a class... | |
2306 | */ | |
2307 | ||
2308 | static void | |
fa73b229 | 2309 | do_delete_class(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2310 | { |
fa73b229 | 2311 | ipp_t *request; /* IPP request */ |
ef416fc2 | 2312 | char uri[HTTP_MAX_URI]; /* Job URI */ |
2313 | const char *pclass; /* Printer class name */ | |
ef416fc2 | 2314 | |
2315 | ||
fa73b229 | 2316 | cgiStartHTML(cgiText(_("Delete Class"))); |
2317 | ||
ef416fc2 | 2318 | if (cgiGetVariable("CONFIRM") == NULL) |
2319 | { | |
ef416fc2 | 2320 | cgiCopyTemplateLang("class-confirm.tmpl"); |
2321 | cgiEndHTML(); | |
2322 | return; | |
2323 | } | |
2324 | ||
2325 | if ((pclass = cgiGetVariable("PRINTER_NAME")) != NULL) | |
2326 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
2327 | "/classes/%s", pclass); | |
2328 | else | |
2329 | { | |
fa73b229 | 2330 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 2331 | cgiCopyTemplateLang("error.tmpl"); |
2332 | cgiEndHTML(); | |
2333 | return; | |
2334 | } | |
2335 | ||
2336 | /* | |
2337 | * Build a CUPS_DELETE_CLASS request, which requires the following | |
2338 | * attributes: | |
2339 | * | |
2340 | * attributes-charset | |
2341 | * attributes-natural-language | |
2342 | * printer-uri | |
2343 | */ | |
2344 | ||
fa73b229 | 2345 | request = ippNewRequest(CUPS_DELETE_CLASS); |
ef416fc2 | 2346 | |
2347 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2348 | NULL, uri); | |
2349 | ||
2350 | /* | |
2351 | * Do the request and get back a response... | |
2352 | */ | |
2353 | ||
fa73b229 | 2354 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2355 | |
fa73b229 | 2356 | if (cupsLastError() > IPP_OK_CONFLICT) |
2357 | cgiShowIPPError(_("Unable to delete class:")); | |
ef416fc2 | 2358 | else |
2359 | cgiCopyTemplateLang("class-deleted.tmpl"); | |
2360 | ||
2361 | cgiEndHTML(); | |
2362 | } | |
2363 | ||
2364 | ||
2365 | /* | |
2366 | * 'do_delete_printer()' - Delete a printer... | |
2367 | */ | |
2368 | ||
2369 | static void | |
fa73b229 | 2370 | do_delete_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2371 | { |
fa73b229 | 2372 | ipp_t *request; /* IPP request */ |
ef416fc2 | 2373 | char uri[HTTP_MAX_URI]; /* Job URI */ |
2374 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 2375 | |
2376 | ||
fa73b229 | 2377 | cgiStartHTML(cgiText(_("Delete Printer"))); |
2378 | ||
ef416fc2 | 2379 | if (cgiGetVariable("CONFIRM") == NULL) |
2380 | { | |
ef416fc2 | 2381 | cgiCopyTemplateLang("printer-confirm.tmpl"); |
2382 | cgiEndHTML(); | |
2383 | return; | |
2384 | } | |
2385 | ||
2386 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
2387 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, | |
2388 | "/printers/%s", printer); | |
2389 | else | |
2390 | { | |
fa73b229 | 2391 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 2392 | cgiCopyTemplateLang("error.tmpl"); |
2393 | cgiEndHTML(); | |
2394 | return; | |
2395 | } | |
2396 | ||
2397 | /* | |
2398 | * Build a CUPS_DELETE_PRINTER request, which requires the following | |
2399 | * attributes: | |
2400 | * | |
2401 | * attributes-charset | |
2402 | * attributes-natural-language | |
2403 | * printer-uri | |
2404 | */ | |
2405 | ||
fa73b229 | 2406 | request = ippNewRequest(CUPS_DELETE_PRINTER); |
ef416fc2 | 2407 | |
2408 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2409 | NULL, uri); | |
2410 | ||
2411 | /* | |
2412 | * Do the request and get back a response... | |
2413 | */ | |
2414 | ||
fa73b229 | 2415 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
2416 | ||
2417 | if (cupsLastError() > IPP_OK_CONFLICT) | |
2418 | cgiShowIPPError(_("Unable to delete printer:")); | |
2419 | else | |
2420 | cgiCopyTemplateLang("printer-deleted.tmpl"); | |
2421 | ||
2422 | cgiEndHTML(); | |
2423 | } | |
2424 | ||
2425 | ||
2426 | /* | |
2427 | * 'do_export()' - Export printers to Samba... | |
2428 | */ | |
2429 | ||
2430 | static void | |
2431 | do_export(http_t *http) /* I - HTTP connection */ | |
2432 | { | |
2433 | int i, j; /* Looping vars */ | |
2434 | ipp_t *request, /* IPP request */ | |
2435 | *response; /* IPP response */ | |
2436 | const char *username, /* Samba username */ | |
2437 | *password, /* Samba password */ | |
2438 | *export_all; /* Export all printers? */ | |
2439 | int export_count, /* Number of printers to export */ | |
2440 | printer_count; /* Number of available printers */ | |
2441 | ||
2442 | ||
2443 | /* | |
2444 | * Show header... | |
2445 | */ | |
2446 | ||
2447 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); | |
2448 | ||
2449 | /* | |
2450 | * Get form data... | |
2451 | */ | |
2452 | ||
2453 | username = cgiGetVariable("USERNAME"); | |
2454 | password = cgiGetVariable("PASSWORD"); | |
2455 | export_all = cgiGetVariable("EXPORT_ALL"); | |
2456 | export_count = cgiGetSize("EXPORT_NAME"); | |
2457 | ||
2458 | if (username && *username && password && *password && export_count <= 1000) | |
ef416fc2 | 2459 | { |
fa73b229 | 2460 | /* |
2461 | * Do export... | |
2462 | */ | |
ef416fc2 | 2463 | |
fa73b229 | 2464 | char userpass[1024], /* Username%password */ |
2465 | *argv[1005]; /* Arguments */ | |
2466 | int argc; /* Number of arguments */ | |
2467 | int pid; /* Process ID of child */ | |
2468 | int status; /* Status of command */ | |
2469 | ||
2470 | ||
2471 | fputs("DEBUG: Export printers...\n", stderr); | |
2472 | ||
2473 | /* | |
2474 | * Create the command-line for cupsaddsmb... | |
2475 | */ | |
2476 | ||
2477 | snprintf(userpass, sizeof(userpass), "%s%%%s", username, password); | |
2478 | ||
2479 | argv[0] = "cupsaddsmb"; | |
2480 | argv[1] = "-v"; | |
2481 | argv[2] = "-U"; | |
2482 | argv[3] = userpass; | |
2483 | argc = 4; | |
2484 | ||
2485 | if (export_all) | |
2486 | argv[argc ++] = "-a"; | |
2487 | else | |
2488 | { | |
2489 | for (i = 0; i < export_count; i ++) | |
2490 | argv[argc ++] = (char *)cgiGetArray("EXPORT_NAME", i); | |
2491 | } | |
2492 | ||
2493 | argv[argc] = NULL; | |
2494 | ||
2495 | /* | |
2496 | * Run the command... | |
2497 | */ | |
2498 | ||
2499 | if ((pid = fork()) == 0) | |
2500 | { | |
2501 | /* | |
2502 | * Child goes here... | |
2503 | */ | |
2504 | ||
2505 | close(0); | |
2506 | open("/dev/null", O_RDONLY); | |
2507 | close(1); | |
2508 | dup(2); | |
2509 | ||
2510 | execvp("cupsaddsmb", argv); | |
2511 | perror("ERROR: Unable to execute cupsaddsmb"); | |
2512 | exit(20); | |
2513 | } | |
2514 | else if (pid < 0) | |
2515 | cgiSetVariable("ERROR", cgiText(_("Unable to fork process!"))); | |
2516 | else | |
2517 | { | |
2518 | /* | |
2519 | * Parent goes here, wait for child to finish... | |
2520 | */ | |
2521 | ||
2522 | while (wait(&status) < 0); | |
2523 | ||
2524 | if (status) | |
2525 | { | |
2526 | char message[1024]; /* Error message */ | |
2527 | ||
2528 | ||
2529 | if (WIFEXITED(status)) | |
2530 | { | |
2531 | switch (WEXITSTATUS(status)) | |
2532 | { | |
2533 | case 1 : | |
2534 | cgiSetVariable("ERROR", cgiText(_("Unable to connect to server!"))); | |
2535 | break; | |
2536 | ||
2537 | case 2 : | |
2538 | cgiSetVariable("ERROR", cgiText(_("Unable to get printer " | |
2539 | "attributes!"))); | |
2540 | break; | |
2541 | ||
2542 | case 3 : | |
2543 | cgiSetVariable("ERROR", cgiText(_("Unable to convert PPD file!"))); | |
2544 | break; | |
2545 | ||
2546 | case 4 : | |
2547 | cgiSetVariable("ERROR", cgiText(_("Unable to copy Windows 2000 " | |
2548 | "printer driver files!"))); | |
2549 | break; | |
2550 | ||
2551 | case 5 : | |
2552 | cgiSetVariable("ERROR", cgiText(_("Unable to install Windows " | |
2553 | "2000 printer driver files!"))); | |
2554 | break; | |
2555 | ||
2556 | case 6 : | |
2557 | cgiSetVariable("ERROR", cgiText(_("Unable to copy Windows 9x " | |
2558 | "printer driver files!"))); | |
2559 | break; | |
2560 | ||
2561 | case 7 : | |
2562 | cgiSetVariable("ERROR", cgiText(_("Unable to install Windows " | |
2563 | "9x printer driver files!"))); | |
2564 | break; | |
2565 | ||
2566 | case 8 : | |
2567 | cgiSetVariable("ERROR", cgiText(_("Unable to set Windows " | |
2568 | "printer driver!"))); | |
2569 | break; | |
2570 | ||
2571 | case 9 : | |
2572 | cgiSetVariable("ERROR", cgiText(_("No printer drivers found!"))); | |
2573 | break; | |
2574 | ||
2575 | case 20 : | |
2576 | cgiSetVariable("ERROR", cgiText(_("Unable to execute " | |
2577 | "cupsaddsmb command!"))); | |
2578 | break; | |
2579 | ||
2580 | default : | |
2581 | snprintf(message, sizeof(message), | |
2582 | cgiText(_("cupsaddsmb failed with status %d")), | |
2583 | WEXITSTATUS(status)); | |
2584 | ||
2585 | cgiSetVariable("ERROR", message); | |
2586 | break; | |
2587 | } | |
2588 | } | |
2589 | else | |
2590 | { | |
2591 | snprintf(message, sizeof(message), | |
2592 | cgiText(_("cupsaddsmb crashed on signal %d")), | |
2593 | WTERMSIG(status)); | |
2594 | ||
2595 | cgiSetVariable("ERROR", message); | |
2596 | } | |
2597 | } | |
2598 | else | |
2599 | { | |
2600 | cgiCopyTemplateLang("samba-exported"); | |
2601 | cgiEndHTML(); | |
2602 | return; | |
2603 | } | |
2604 | } | |
ef416fc2 | 2605 | } |
fa73b229 | 2606 | else if (username && !*username) |
2607 | cgiSetVariable("ERROR", | |
2608 | cgiText(_("A Samba username is required to export " | |
2609 | "printer drivers!"))); | |
2610 | else if (username && (!password || !*password)) | |
2611 | cgiSetVariable("ERROR", | |
2612 | cgiText(_("A Samba password is required to export " | |
2613 | "printer drivers!"))); | |
2614 | ||
2615 | /* | |
2616 | * Get list of available printers... | |
2617 | */ | |
ef416fc2 | 2618 | |
fa73b229 | 2619 | cgiSetSize("PRINTER_NAME", 0); |
2620 | cgiSetSize("PRINTER_EXPORT", 0); | |
ef416fc2 | 2621 | |
fa73b229 | 2622 | request = ippNewRequest(CUPS_GET_PRINTERS); |
2623 | ||
2624 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2625 | "printer-type", 0); | |
2626 | ||
2627 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2628 | "printer-type-mask", CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
2629 | CUPS_PRINTER_IMPLICIT); | |
2630 | ||
2631 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2632 | "requested-attributes", NULL, "printer-name"); | |
2633 | ||
2634 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
ef416fc2 | 2635 | { |
fa73b229 | 2636 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2637 | ippDelete(response); | |
2638 | ||
2639 | if (!export_all) | |
2640 | { | |
2641 | printer_count = cgiGetSize("PRINTER_NAME"); | |
2642 | ||
2643 | for (i = 0; i < printer_count; i ++) | |
2644 | { | |
2645 | for (j = 0; j < export_count; j ++) | |
2646 | if (!strcasecmp(cgiGetArray("PRINTER_NAME", i), | |
2647 | cgiGetArray("EXPORT_NAME", j))) | |
2648 | break; | |
2649 | ||
2650 | cgiSetArray("PRINTER_EXPORT", i, j < export_count ? "Y" : ""); | |
2651 | } | |
2652 | } | |
ef416fc2 | 2653 | } |
ef416fc2 | 2654 | |
fa73b229 | 2655 | /* |
2656 | * Show form... | |
2657 | */ | |
2658 | ||
2659 | cgiCopyTemplateLang("samba-export.tmpl"); | |
ef416fc2 | 2660 | cgiEndHTML(); |
2661 | } | |
2662 | ||
2663 | ||
2664 | /* | |
2665 | * 'do_menu()' - Show the main menu... | |
2666 | */ | |
2667 | ||
2668 | static void | |
fa73b229 | 2669 | do_menu(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2670 | { |
2671 | cups_file_t *cupsd; /* cupsd.conf file */ | |
2672 | char line[1024], /* Line from cupsd.conf file */ | |
2673 | *value; /* Value on line */ | |
2674 | const char *server_root; /* Location of config files */ | |
fa73b229 | 2675 | const char *datadir; /* Location of data files */ |
ef416fc2 | 2676 | ipp_t *request, /* IPP request */ |
2677 | *response; /* IPP response */ | |
2678 | ipp_attribute_t *attr; /* IPP attribute */ | |
2679 | ||
2680 | ||
2681 | /* | |
2682 | * Locate the cupsd.conf file... | |
2683 | */ | |
2684 | ||
2685 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
2686 | server_root = CUPS_SERVERROOT; | |
2687 | ||
2688 | snprintf(line, sizeof(line), "%s/cupsd.conf", server_root); | |
2689 | ||
fa73b229 | 2690 | cgiStartHTML(cgiText(_("Administration"))); |
ef416fc2 | 2691 | |
2692 | printf("<!-- \"%s\" -->\n", line); | |
2693 | ||
2694 | /* | |
2695 | * Open the cupsd.conf file... | |
2696 | */ | |
2697 | ||
2698 | if ((cupsd = cupsFileOpen(line, "r")) == NULL) | |
2699 | { | |
2700 | /* | |
2701 | * Unable to open - log an error... | |
2702 | */ | |
2703 | ||
fa73b229 | 2704 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open cupsd.conf file:"))); |
ef416fc2 | 2705 | cgiSetVariable("ERROR", strerror(errno)); |
2706 | cgiCopyTemplateLang("error.tmpl"); | |
2707 | cgiEndHTML(); | |
2708 | ||
2709 | perror(line); | |
2710 | } | |
2711 | else | |
2712 | { | |
2713 | /* | |
2714 | * Read the file, keeping track of what settings are enabled... | |
2715 | */ | |
2716 | ||
2717 | int remote_access = 0, /* Remote access allowed? */ | |
2718 | remote_admin = 0, /* Remote administration allowed? */ | |
2719 | browsing = 1, /* Browsing enabled? */ | |
2720 | browse_allow = 1, /* Browse address set? */ | |
2721 | browse_address = 0, /* Browse address set? */ | |
2722 | cancel_policy = 1, /* Cancel-job policy set? */ | |
2723 | debug_logging = 0; /* LogLevel debug set? */ | |
2724 | int linenum = 0, /* Line number in file */ | |
2725 | in_policy = 0, /* In a policy section? */ | |
2726 | in_cancel_job = 0, /* In a cancel-job section? */ | |
2727 | in_admin_location = 0; /* In the /admin location? */ | |
2728 | ||
2729 | ||
2730 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) | |
2731 | { | |
2732 | if (!strcasecmp(line, "Port")) | |
2733 | { | |
2734 | remote_access = 1; | |
2735 | } | |
2736 | else if (!strcasecmp(line, "Listen")) | |
2737 | { | |
2738 | char *port; /* Pointer to port number, if any */ | |
2739 | ||
2740 | ||
2741 | if ((port = strrchr(value, ':')) != NULL) | |
2742 | *port = '\0'; | |
2743 | ||
2744 | if (strcasecmp(value, "localhost") && strcmp(value, "127.0.0.1")) | |
2745 | remote_access = 1; | |
2746 | } | |
2747 | else if (!strcasecmp(line, "Browsing")) | |
2748 | { | |
2749 | browsing = !strcasecmp(value, "yes") || !strcasecmp(value, "on") || | |
2750 | !strcasecmp(value, "true"); | |
2751 | } | |
2752 | else if (!strcasecmp(line, "BrowseAddress")) | |
2753 | { | |
2754 | browse_address = 1; | |
2755 | } | |
2756 | else if (!strcasecmp(line, "BrowseAllow")) | |
2757 | { | |
2758 | browse_allow = 1; | |
2759 | } | |
2760 | else if (!strcasecmp(line, "BrowseOrder")) | |
2761 | { | |
2762 | browse_allow = !strncasecmp(value, "deny,", 5); | |
2763 | } | |
2764 | else if (!strcasecmp(line, "LogLevel")) | |
2765 | { | |
2766 | debug_logging = !strncasecmp(value, "debug", 5); | |
2767 | } | |
2768 | else if (!strcasecmp(line, "<Policy") && !strcasecmp(value, "default")) | |
2769 | { | |
2770 | in_policy = 1; | |
2771 | } | |
2772 | else if (!strcasecmp(line, "</Policy>")) | |
2773 | { | |
2774 | in_policy = 0; | |
2775 | } | |
2776 | else if (!strcasecmp(line, "<Limit") && in_policy) | |
2777 | { | |
2778 | /* | |
2779 | * See if the policy limit is for the Cancel-Job operation... | |
2780 | */ | |
2781 | ||
2782 | char *valptr; /* Pointer into value */ | |
2783 | ||
2784 | ||
2785 | while (*value) | |
2786 | { | |
2787 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
2788 | ||
2789 | if (*valptr) | |
2790 | *valptr++ = '\0'; | |
2791 | ||
2792 | if (!strcasecmp(value, "cancel-job") || !strcasecmp(value, "all")) | |
2793 | { | |
2794 | in_cancel_job = 1; | |
2795 | break; | |
2796 | } | |
2797 | ||
2798 | for (value = valptr; isspace(*value & 255); value ++); | |
2799 | } | |
2800 | } | |
2801 | else if (!strcasecmp(line, "</Limit>")) | |
2802 | { | |
2803 | in_cancel_job = 0; | |
2804 | } | |
2805 | else if (!strcasecmp(line, "Require") && in_cancel_job) | |
2806 | { | |
2807 | cancel_policy = 0; | |
2808 | } | |
2809 | else if (!strcasecmp(line, "<Location") && !strcasecmp(value, "/admin")) | |
2810 | { | |
2811 | in_admin_location = 1; | |
2812 | } | |
2813 | else if (!strcasecmp(line, "</Location>")) | |
2814 | { | |
2815 | in_admin_location = 0; | |
2816 | } | |
2817 | else if (!strcasecmp(line, "Allow") && in_admin_location && | |
2818 | strcasecmp(value, "localhost") && strcasecmp(value, "127.0.0.1")) | |
2819 | { | |
2820 | remote_admin = 1; | |
2821 | } | |
2822 | } | |
2823 | ||
2824 | cupsFileClose(cupsd); | |
2825 | ||
2826 | if (browsing && browse_allow) | |
2827 | cgiSetVariable("REMOTE_PRINTERS", "CHECKED"); | |
2828 | ||
2829 | if (remote_access && browsing && browse_address) | |
2830 | cgiSetVariable("SHARE_PRINTERS", "CHECKED"); | |
2831 | ||
2832 | if (remote_access && remote_admin) | |
2833 | cgiSetVariable("REMOTE_ADMIN", "CHECKED"); | |
2834 | ||
2835 | if (cancel_policy) | |
2836 | cgiSetVariable("USER_CANCEL_ANY", "CHECKED"); | |
2837 | ||
2838 | if (debug_logging) | |
2839 | cgiSetVariable("DEBUG_LOGGING", "CHECKED"); | |
2840 | } | |
2841 | ||
2842 | /* | |
2843 | * Get the list of printers and their devices... | |
2844 | */ | |
2845 | ||
fa73b229 | 2846 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 2847 | |
2848 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2849 | "requested-attributes", NULL, "device-uri"); | |
2850 | ||
2851 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type", | |
2852 | CUPS_PRINTER_LOCAL); | |
2853 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask", | |
2854 | CUPS_PRINTER_LOCAL); | |
2855 | ||
2856 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2857 | { | |
2858 | /* | |
2859 | * Got the printer list, now load the devices... | |
2860 | */ | |
2861 | ||
2862 | int i; /* Looping var */ | |
fa73b229 | 2863 | cups_array_t *printer_devices; /* Printer devices for local printers */ |
2864 | char *printer_device; /* Current printer device */ | |
ef416fc2 | 2865 | |
2866 | ||
2867 | /* | |
fa73b229 | 2868 | * Allocate an array and copy the device strings... |
ef416fc2 | 2869 | */ |
2870 | ||
fa73b229 | 2871 | printer_devices = cupsArrayNew((cups_array_func_t)strcmp, NULL); |
ef416fc2 | 2872 | |
fa73b229 | 2873 | for (attr = ippFindAttribute(response, "device-uri", IPP_TAG_URI); |
2874 | attr; | |
2875 | attr = ippFindNextAttribute(response, "device-uri", IPP_TAG_URI)) | |
ef416fc2 | 2876 | { |
fa73b229 | 2877 | cupsArrayAdd(printer_devices, strdup(attr->values[0].string.text)); |
ef416fc2 | 2878 | } |
ef416fc2 | 2879 | |
2880 | /* | |
2881 | * Free the printer list and get the device list... | |
2882 | */ | |
2883 | ||
2884 | ippDelete(response); | |
2885 | ||
fa73b229 | 2886 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 2887 | |
2888 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2889 | { | |
2890 | /* | |
2891 | * Got the device list, let's parse it... | |
2892 | */ | |
2893 | ||
2894 | const char *device_uri, /* device-uri attribute value */ | |
2895 | *device_make_and_model, /* device-make-and-model value */ | |
2896 | *device_info; /* device-info value */ | |
2897 | ||
2898 | ||
2899 | for (i = 0, attr = response->attrs; attr; attr = attr->next) | |
2900 | { | |
2901 | /* | |
2902 | * Skip leading attributes until we hit a device... | |
2903 | */ | |
2904 | ||
2905 | while (attr && attr->group_tag != IPP_TAG_PRINTER) | |
2906 | attr = attr->next; | |
2907 | ||
2908 | if (!attr) | |
2909 | break; | |
2910 | ||
2911 | /* | |
2912 | * Pull the needed attributes from this device... | |
2913 | */ | |
2914 | ||
2915 | device_info = NULL; | |
2916 | device_make_and_model = NULL; | |
2917 | device_uri = NULL; | |
2918 | ||
2919 | while (attr && attr->group_tag == IPP_TAG_PRINTER) | |
2920 | { | |
fa73b229 | 2921 | if (!strcmp(attr->name, "device-info") && |
ef416fc2 | 2922 | attr->value_tag == IPP_TAG_TEXT) |
2923 | device_info = attr->values[0].string.text; | |
2924 | ||
fa73b229 | 2925 | if (!strcmp(attr->name, "device-make-and-model") && |
ef416fc2 | 2926 | attr->value_tag == IPP_TAG_TEXT) |
2927 | device_make_and_model = attr->values[0].string.text; | |
2928 | ||
fa73b229 | 2929 | if (!strcmp(attr->name, "device-uri") && |
ef416fc2 | 2930 | attr->value_tag == IPP_TAG_URI) |
2931 | device_uri = attr->values[0].string.text; | |
2932 | ||
2933 | attr = attr->next; | |
2934 | } | |
2935 | ||
2936 | /* | |
2937 | * See if we have everything needed... | |
2938 | */ | |
2939 | ||
2940 | if (device_info && device_make_and_model && device_uri && | |
2941 | strcasecmp(device_make_and_model, "unknown") && | |
2942 | strchr(device_uri, ':')) | |
2943 | { | |
2944 | /* | |
2945 | * Yes, now see if there is already a printer for this | |
2946 | * device... | |
2947 | */ | |
2948 | ||
fa73b229 | 2949 | if (!cupsArrayFind(printer_devices, (void *)device_uri)) |
ef416fc2 | 2950 | { |
2951 | /* | |
2952 | * Not found, so it must be a new printer... | |
2953 | */ | |
2954 | ||
2955 | char options[1024], /* Form variables for this device */ | |
2956 | *options_ptr; /* Pointer into string */ | |
2957 | const char *ptr; /* Pointer into device string */ | |
2958 | ||
2959 | ||
2960 | /* | |
2961 | * Format the printer name variable for this device... | |
2962 | * | |
2963 | * We use the device-info string first, then device-uri, | |
2964 | * and finally device-make-and-model to come up with a | |
2965 | * suitable name. | |
2966 | */ | |
2967 | ||
2968 | strcpy(options, "PRINTER_NAME="); | |
2969 | options_ptr = options + strlen(options); | |
2970 | ||
2971 | if (strncasecmp(device_info, "unknown", 7)) | |
2972 | ptr = device_info; | |
2973 | else if ((ptr = strstr(device_uri, "://")) != NULL) | |
2974 | ptr += 3; | |
2975 | else | |
2976 | ptr = device_make_and_model; | |
2977 | ||
2978 | for (; | |
2979 | options_ptr < (options + sizeof(options) - 1) && *ptr; | |
2980 | ptr ++) | |
2981 | if (isalnum(*ptr & 255) || *ptr == '_' || *ptr == '-' || *ptr == '.') | |
2982 | *options_ptr++ = *ptr; | |
2983 | else if ((*ptr == ' ' || *ptr == '/') && options_ptr[-1] != '_') | |
2984 | *options_ptr++ = '_'; | |
2985 | else if (*ptr == '?' || *ptr == '(') | |
2986 | break; | |
2987 | ||
2988 | /* | |
2989 | * Then add the make and model in the printer info, so | |
2990 | * that MacOS clients see something reasonable... | |
2991 | */ | |
2992 | ||
2993 | strlcpy(options_ptr, "&PRINTER_LOCATION=Local+Printer" | |
2994 | "&PRINTER_INFO=", | |
2995 | sizeof(options) - (options_ptr - options)); | |
2996 | options_ptr += strlen(options_ptr); | |
2997 | ||
2998 | cgiFormEncode(options_ptr, device_make_and_model, | |
2999 | sizeof(options) - (options_ptr - options)); | |
3000 | options_ptr += strlen(options_ptr); | |
3001 | ||
3002 | /* | |
3003 | * Then copy the device URI... | |
3004 | */ | |
3005 | ||
3006 | strlcpy(options_ptr, "&DEVICE_URI=", | |
3007 | sizeof(options) - (options_ptr - options)); | |
3008 | options_ptr += strlen(options_ptr); | |
3009 | ||
3010 | cgiFormEncode(options_ptr, device_uri, | |
fa73b229 | 3011 | sizeof(options) - (options_ptr - options)); |
ef416fc2 | 3012 | options_ptr += strlen(options_ptr); |
3013 | ||
3014 | if (options_ptr < (options + sizeof(options) - 1)) | |
3015 | { | |
3016 | *options_ptr++ = '|'; | |
3017 | cgiFormEncode(options_ptr, device_make_and_model, | |
3018 | sizeof(options) - (options_ptr - options)); | |
3019 | } | |
3020 | ||
3021 | /* | |
3022 | * Finally, set the form variables for this printer... | |
3023 | */ | |
3024 | ||
3025 | cgiSetArray("device_info", i, device_info); | |
3026 | cgiSetArray("device_make_and_model", i, device_make_and_model); | |
3027 | cgiSetArray("device_options", i, options); | |
3028 | cgiSetArray("device_uri", i, device_uri); | |
3029 | i ++; | |
3030 | } | |
3031 | } | |
3032 | ||
3033 | if (!attr) | |
3034 | break; | |
3035 | } | |
3036 | ||
fa73b229 | 3037 | ippDelete(response); |
3038 | ||
ef416fc2 | 3039 | /* |
3040 | * Free the device list... | |
3041 | */ | |
3042 | ||
fa73b229 | 3043 | for (printer_device = (char *)cupsArrayFirst(printer_devices); |
3044 | printer_device; | |
3045 | printer_device = (char *)cupsArrayNext(printer_devices)) | |
3046 | free(printer_device); | |
ef416fc2 | 3047 | |
fa73b229 | 3048 | cupsArrayDelete(printer_devices); |
ef416fc2 | 3049 | } |
3050 | } | |
3051 | ||
fa73b229 | 3052 | /* |
3053 | * See if Samba and the Windows drivers are installed... | |
3054 | */ | |
3055 | ||
3056 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
3057 | datadir = CUPS_DATADIR; | |
3058 | ||
3059 | snprintf(line, sizeof(line), "%s/drivers/pscript5.dll", datadir); | |
3060 | if (!access(line, 0)) | |
3061 | { | |
3062 | /* | |
3063 | * Found Windows 2000 driver file, see if we have smbclient and | |
3064 | * rpcclient... | |
3065 | */ | |
3066 | ||
3067 | if (cupsFileFind("smbclient", getenv("PATH"), line, sizeof(line)) && | |
3068 | cupsFileFind("rpcclient", getenv("PATH"), line, sizeof(line))) | |
3069 | cgiSetVariable("HAVE_SAMBA", "Y"); | |
3070 | else | |
3071 | { | |
3072 | if (!cupsFileFind("smbclient", getenv("PATH"), line, sizeof(line))) | |
3073 | fputs("ERROR: smbclient not found!\n", stderr); | |
3074 | ||
3075 | if (!cupsFileFind("rpcclient", getenv("PATH"), line, sizeof(line))) | |
3076 | fputs("ERROR: rpcclient not found!\n", stderr); | |
3077 | } | |
3078 | } | |
3079 | else | |
3080 | perror(line); | |
3081 | ||
ef416fc2 | 3082 | /* |
3083 | * Finally, show the main menu template... | |
3084 | */ | |
3085 | ||
3086 | cgiCopyTemplateLang("admin.tmpl"); | |
3087 | ||
3088 | cgiEndHTML(); | |
3089 | } | |
3090 | ||
3091 | ||
3092 | /* | |
3093 | * 'do_printer_op()' - Do a printer operation. | |
3094 | */ | |
3095 | ||
3096 | static void | |
3097 | do_printer_op(http_t *http, /* I - HTTP connection */ | |
ef416fc2 | 3098 | ipp_op_t op, /* I - Operation to perform */ |
3099 | const char *title) /* I - Title of page */ | |
3100 | { | |
fa73b229 | 3101 | ipp_t *request; /* IPP request */ |
ef416fc2 | 3102 | char uri[HTTP_MAX_URI]; /* Printer URI */ |
fa73b229 | 3103 | const char *printer, /* Printer name (purge-jobs) */ |
3104 | *is_class; /* Is a class? */ | |
ef416fc2 | 3105 | |
3106 | ||
fa73b229 | 3107 | is_class = cgiGetVariable("IS_CLASS"); |
3108 | printer = cgiGetVariable("PRINTER_NAME"); | |
3109 | ||
3110 | if (!printer) | |
ef416fc2 | 3111 | { |
fa73b229 | 3112 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 3113 | cgiStartHTML(title); |
3114 | cgiCopyTemplateLang("error.tmpl"); | |
3115 | cgiEndHTML(); | |
3116 | return; | |
3117 | } | |
3118 | ||
3119 | /* | |
3120 | * Build a printer request, which requires the following | |
3121 | * attributes: | |
3122 | * | |
3123 | * attributes-charset | |
3124 | * attributes-natural-language | |
3125 | * printer-uri | |
3126 | */ | |
3127 | ||
fa73b229 | 3128 | request = ippNewRequest(op); |
ef416fc2 | 3129 | |
fa73b229 | 3130 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, |
3131 | is_class ? "/classes/%s" : "/printers/%s", printer); | |
ef416fc2 | 3132 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
3133 | NULL, uri); | |
3134 | ||
3135 | /* | |
3136 | * Do the request and get back a response... | |
3137 | */ | |
3138 | ||
fa73b229 | 3139 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 3140 | |
fa73b229 | 3141 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 3142 | { |
3143 | cgiStartHTML(title); | |
fa73b229 | 3144 | cgiShowIPPError(_("Unable to change printer:")); |
ef416fc2 | 3145 | } |
3146 | else | |
3147 | { | |
3148 | /* | |
3149 | * Redirect successful updates back to the printer page... | |
3150 | */ | |
3151 | ||
fa73b229 | 3152 | char url[1024], /* Printer/class URL */ |
3153 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 3154 | |
fa73b229 | 3155 | |
3156 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
3157 | cgiFormEncode(uri, url, sizeof(uri)); | |
3158 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
ef416fc2 | 3159 | cgiSetVariable("refresh_page", refresh); |
3160 | ||
3161 | cgiStartHTML(title); | |
3162 | ||
3163 | if (op == IPP_PAUSE_PRINTER) | |
3164 | cgiCopyTemplateLang("printer-stop.tmpl"); | |
3165 | else if (op == IPP_RESUME_PRINTER) | |
3166 | cgiCopyTemplateLang("printer-start.tmpl"); | |
3167 | else if (op == CUPS_ACCEPT_JOBS) | |
3168 | cgiCopyTemplateLang("printer-accept.tmpl"); | |
3169 | else if (op == CUPS_REJECT_JOBS) | |
3170 | cgiCopyTemplateLang("printer-reject.tmpl"); | |
3171 | else if (op == IPP_PURGE_JOBS) | |
3172 | cgiCopyTemplateLang("printer-purge.tmpl"); | |
3173 | else if (op == CUPS_SET_DEFAULT) | |
3174 | cgiCopyTemplateLang("printer-default.tmpl"); | |
3175 | } | |
3176 | ||
3177 | cgiEndHTML(); | |
3178 | } | |
3179 | ||
3180 | ||
3181 | /* | |
3182 | * 'do_set_allowed_users()' - Set the allowed/denied users for a queue. | |
3183 | */ | |
3184 | ||
3185 | static void | |
fa73b229 | 3186 | do_set_allowed_users(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 3187 | { |
3188 | int i; /* Looping var */ | |
3189 | ipp_t *request, /* IPP request */ | |
3190 | *response; /* IPP response */ | |
3191 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
3192 | const char *printer, /* Printer name (purge-jobs) */ | |
fa73b229 | 3193 | *is_class, /* Is a class? */ |
ef416fc2 | 3194 | *users, /* List of users or groups */ |
3195 | *type; /* Allow/deny type */ | |
3196 | int num_users; /* Number of users */ | |
3197 | char *ptr, /* Pointer into users string */ | |
3198 | *end, /* Pointer to end of users string */ | |
3199 | quote; /* Quote character */ | |
3200 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 3201 | static const char * const attrs[] = /* Requested attributes */ |
3202 | { | |
3203 | "requesting-user-name-allowed", | |
3204 | "requesting-user-name-denied" | |
3205 | }; | |
3206 | ||
3207 | ||
fa73b229 | 3208 | is_class = cgiGetVariable("IS_CLASS"); |
3209 | printer = cgiGetVariable("PRINTER_NAME"); | |
3210 | ||
3211 | if (!printer) | |
ef416fc2 | 3212 | { |
fa73b229 | 3213 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
3214 | cgiStartHTML(cgiText(_("Set Allowed Users"))); | |
ef416fc2 | 3215 | cgiCopyTemplateLang("error.tmpl"); |
3216 | cgiEndHTML(); | |
3217 | return; | |
3218 | } | |
3219 | ||
3220 | users = cgiGetVariable("users"); | |
3221 | type = cgiGetVariable("type"); | |
3222 | ||
3223 | if (!users || !type || | |
3224 | (strcmp(type, "requesting-user-name-allowed") && | |
3225 | strcmp(type, "requesting-user-name-denied"))) | |
3226 | { | |
3227 | /* | |
3228 | * Build a Get-Printer-Attributes request, which requires the following | |
3229 | * attributes: | |
3230 | * | |
3231 | * attributes-charset | |
3232 | * attributes-natural-language | |
3233 | * printer-uri | |
3234 | * requested-attributes | |
3235 | */ | |
3236 | ||
fa73b229 | 3237 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 3238 | |
fa73b229 | 3239 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, |
3240 | is_class ? "/classes/%s" : "/printers/%s", printer); | |
ef416fc2 | 3241 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
3242 | NULL, uri); | |
3243 | ||
3244 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
3245 | "requested-attributes", | |
3246 | (int)(sizeof(attrs) / sizeof(attrs[0])), NULL, attrs); | |
3247 | ||
3248 | /* | |
3249 | * Do the request and get back a response... | |
3250 | */ | |
3251 | ||
fa73b229 | 3252 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
ef416fc2 | 3253 | { |
ef416fc2 | 3254 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
3255 | ||
3256 | ippDelete(response); | |
3257 | } | |
ef416fc2 | 3258 | |
fa73b229 | 3259 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 3260 | |
fa73b229 | 3261 | if (cupsLastError() > IPP_OK_CONFLICT) |
3262 | cgiShowIPPError(_("Unable to get printer attributes:")); | |
ef416fc2 | 3263 | else |
3264 | cgiCopyTemplateLang("users.tmpl"); | |
3265 | ||
3266 | cgiEndHTML(); | |
3267 | } | |
3268 | else | |
3269 | { | |
3270 | /* | |
3271 | * Save the changes... | |
3272 | */ | |
3273 | ||
3274 | for (num_users = 0, ptr = (char *)users; *ptr; num_users ++) | |
3275 | { | |
3276 | /* | |
3277 | * Skip whitespace and commas... | |
3278 | */ | |
3279 | ||
3280 | while (*ptr == ',' || isspace(*ptr & 255)) | |
3281 | ptr ++; | |
3282 | ||
3283 | if (*ptr == '\'' || *ptr == '\"') | |
3284 | { | |
3285 | /* | |
3286 | * Scan quoted name... | |
3287 | */ | |
3288 | ||
3289 | quote = *ptr++; | |
3290 | ||
3291 | for (end = ptr; *end; end ++) | |
3292 | if (*end == quote) | |
3293 | break; | |
3294 | } | |
3295 | else | |
3296 | { | |
3297 | /* | |
3298 | * Scan space or comma-delimited name... | |
3299 | */ | |
3300 | ||
3301 | for (end = ptr; *end; end ++) | |
3302 | if (isspace(*end & 255) || *end == ',') | |
3303 | break; | |
3304 | } | |
3305 | ||
3306 | /* | |
3307 | * Advance to the next name... | |
3308 | */ | |
3309 | ||
3310 | ptr = end; | |
3311 | } | |
3312 | ||
3313 | /* | |
fa73b229 | 3314 | * Build a CUPS-Add-Printer/Class request, which requires the following |
ef416fc2 | 3315 | * attributes: |
3316 | * | |
3317 | * attributes-charset | |
3318 | * attributes-natural-language | |
3319 | * printer-uri | |
3320 | * requesting-user-name-{allowed,denied} | |
3321 | */ | |
3322 | ||
fa73b229 | 3323 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 3324 | |
fa73b229 | 3325 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, |
3326 | is_class ? "/classes/%s" : "/printers/%s", printer); | |
ef416fc2 | 3327 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
3328 | NULL, uri); | |
3329 | ||
3330 | if (num_users == 0) | |
3331 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
3332 | "requesting-user-name-allowed", NULL, "all"); | |
3333 | else | |
3334 | { | |
3335 | attr = ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_NAME, | |
3336 | type, num_users, NULL, NULL); | |
3337 | ||
3338 | for (i = 0, ptr = (char *)users; *ptr; i ++) | |
3339 | { | |
3340 | /* | |
3341 | * Skip whitespace and commas... | |
3342 | */ | |
3343 | ||
3344 | while (*ptr == ',' || isspace(*ptr & 255)) | |
3345 | ptr ++; | |
3346 | ||
3347 | if (*ptr == '\'' || *ptr == '\"') | |
3348 | { | |
3349 | /* | |
3350 | * Scan quoted name... | |
3351 | */ | |
3352 | ||
3353 | quote = *ptr++; | |
3354 | ||
3355 | for (end = ptr; *end; end ++) | |
3356 | if (*end == quote) | |
3357 | break; | |
3358 | } | |
3359 | else | |
3360 | { | |
3361 | /* | |
3362 | * Scan space or comma-delimited name... | |
3363 | */ | |
3364 | ||
3365 | for (end = ptr; *end; end ++) | |
3366 | if (isspace(*end & 255) || *end == ',') | |
3367 | break; | |
3368 | } | |
3369 | ||
3370 | /* | |
3371 | * Terminate the name... | |
3372 | */ | |
3373 | ||
3374 | if (*end) | |
3375 | *end++ = '\0'; | |
3376 | ||
3377 | /* | |
3378 | * Add the name... | |
3379 | */ | |
3380 | ||
3381 | attr->values[i].string.text = strdup(ptr); | |
3382 | ||
3383 | /* | |
3384 | * Advance to the next name... | |
3385 | */ | |
3386 | ||
3387 | ptr = end; | |
3388 | } | |
3389 | } | |
3390 | ||
3391 | /* | |
3392 | * Do the request and get back a response... | |
3393 | */ | |
3394 | ||
fa73b229 | 3395 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 3396 | |
fa73b229 | 3397 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 3398 | { |
fa73b229 | 3399 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
3400 | cgiShowIPPError(_("Unable to change printer:")); | |
ef416fc2 | 3401 | } |
3402 | else | |
3403 | { | |
3404 | /* | |
3405 | * Redirect successful updates back to the printer page... | |
3406 | */ | |
3407 | ||
fa73b229 | 3408 | char url[1024], /* Printer/class URL */ |
3409 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 3410 | |
fa73b229 | 3411 | |
3412 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
3413 | cgiFormEncode(uri, url, sizeof(uri)); | |
3414 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
ef416fc2 | 3415 | cgiSetVariable("refresh_page", refresh); |
3416 | ||
fa73b229 | 3417 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 3418 | |
fa73b229 | 3419 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : |
3420 | "printer-modified.tmpl"); | |
ef416fc2 | 3421 | } |
3422 | ||
3423 | cgiEndHTML(); | |
3424 | } | |
3425 | } | |
3426 | ||
3427 | ||
3428 | /* | |
3429 | * 'do_set_sharing()' - Set printer-is-shared value... | |
3430 | */ | |
3431 | ||
3432 | static void | |
fa73b229 | 3433 | do_set_sharing(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 3434 | { |
3435 | ipp_t *request, /* IPP request */ | |
3436 | *response; /* IPP response */ | |
3437 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
3438 | const char *printer, /* Printer name */ | |
fa73b229 | 3439 | *is_class, /* Is a class? */ |
ef416fc2 | 3440 | *shared; /* Sharing value */ |
ef416fc2 | 3441 | |
3442 | ||
fa73b229 | 3443 | is_class = cgiGetVariable("IS_CLASS"); |
3444 | printer = cgiGetVariable("PRINTER_NAME"); | |
3445 | shared = cgiGetVariable("SHARED"); | |
ef416fc2 | 3446 | |
fa73b229 | 3447 | if (!printer || !shared) |
ef416fc2 | 3448 | { |
fa73b229 | 3449 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
3450 | cgiStartHTML(cgiText(_("Set Publishing"))); | |
ef416fc2 | 3451 | cgiCopyTemplateLang("error.tmpl"); |
3452 | cgiEndHTML(); | |
3453 | return; | |
3454 | } | |
3455 | ||
3456 | /* | |
fa73b229 | 3457 | * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the |
3458 | * following attributes: | |
ef416fc2 | 3459 | * |
3460 | * attributes-charset | |
3461 | * attributes-natural-language | |
3462 | * printer-uri | |
3463 | * printer-is-shared | |
3464 | */ | |
3465 | ||
fa73b229 | 3466 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 3467 | |
fa73b229 | 3468 | httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0, |
3469 | is_class ? "/classes/%s" : "/printers/%s", printer); | |
ef416fc2 | 3470 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
3471 | NULL, uri); | |
3472 | ||
3473 | ippAddBoolean(request, IPP_TAG_OPERATION, "printer-is-shared", atoi(shared)); | |
3474 | ||
3475 | /* | |
3476 | * Do the request and get back a response... | |
3477 | */ | |
3478 | ||
3479 | if ((response = cupsDoRequest(http, request, "/admin/")) != NULL) | |
3480 | { | |
ef416fc2 | 3481 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
3482 | ||
3483 | ippDelete(response); | |
3484 | } | |
ef416fc2 | 3485 | |
fa73b229 | 3486 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 3487 | { |
fa73b229 | 3488 | cgiStartHTML(cgiText(_("Set Publishing"))); |
3489 | cgiShowIPPError(_("Unable to change printer-is-shared attribute:")); | |
ef416fc2 | 3490 | } |
3491 | else | |
3492 | { | |
3493 | /* | |
3494 | * Redirect successful updates back to the printer page... | |
3495 | */ | |
3496 | ||
fa73b229 | 3497 | char url[1024], /* Printer/class URL */ |
3498 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 3499 | |
ef416fc2 | 3500 | |
fa73b229 | 3501 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
3502 | cgiFormEncode(uri, url, sizeof(uri)); | |
3503 | snprintf(refresh, sizeof(refresh), "5;/admin/?OP=redirect&URL=%s", uri); | |
3504 | cgiSetVariable("refresh_page", refresh); | |
ef416fc2 | 3505 | |
fa73b229 | 3506 | cgiStartHTML(cgiText(_("Set Publishing"))); |
3507 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : | |
3508 | "printer-modified.tmpl"); | |
ef416fc2 | 3509 | } |
3510 | ||
3511 | cgiEndHTML(); | |
3512 | } | |
3513 | ||
3514 | ||
3515 | /* | |
3516 | * 'match_string()' - Return the number of matching characters. | |
3517 | */ | |
3518 | ||
3519 | static int /* O - Number of matching characters */ | |
3520 | match_string(const char *a, /* I - First string */ | |
3521 | const char *b) /* I - Second string */ | |
3522 | { | |
3523 | int count; /* Number of matching characters */ | |
3524 | ||
3525 | ||
3526 | /* | |
3527 | * Loop through both strings until we hit the end of either or we find | |
3528 | * a non-matching character. For the purposes of comparison, we ignore | |
3529 | * whitespace and do a case-insensitive comparison so that we have a | |
3530 | * better chance of finding a match... | |
3531 | */ | |
3532 | ||
3533 | for (count = 0; *a && *b; a++, b++, count ++) | |
3534 | { | |
3535 | /* | |
3536 | * Skip leading whitespace characters... | |
3537 | */ | |
3538 | ||
3539 | while (isspace(*a & 255)) | |
3540 | a ++; | |
3541 | ||
3542 | while (isspace(*b & 255)) | |
3543 | b ++; | |
3544 | ||
3545 | /* | |
3546 | * Break out if we run out of characters... | |
3547 | */ | |
3548 | ||
3549 | if (!*a || !*b) | |
3550 | break; | |
3551 | ||
3552 | /* | |
3553 | * Do a case-insensitive comparison of the next two chars... | |
3554 | */ | |
3555 | ||
3556 | if (tolower(*a & 255) != tolower(*b & 255)) | |
3557 | break; | |
3558 | } | |
3559 | ||
3560 | return (count); | |
3561 | } | |
3562 | ||
3563 | ||
3564 | /* | |
fa73b229 | 3565 | * End of "$Id: admin.c 4943 2006-01-18 20:30:42Z mike $". |
ef416fc2 | 3566 | */ |