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ef416fc2 | 1 | /* |
f7faf1f5 | 2 | * "$Id: admin.c 5572 2006-05-22 18:47:09Z mike $" |
ef416fc2 | 3 | * |
4 | * Administration CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 1997-2006 by Easy Software Products. | |
7 | * | |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * Contents: | |
25 | * | |
26 | * main() - Main entry for CGI. | |
ef416fc2 | 27 | * do_am_class() - Add or modify a class. |
28 | * do_am_printer() - Add or modify a printer. | |
29 | * do_config_printer() - Configure the default options for a printer. | |
30 | * do_config_server() - Configure server settings. | |
31 | * do_delete_class() - Delete a class... | |
32 | * do_delete_printer() - Delete a printer... | |
fa73b229 | 33 | * do_export() - Export printers to Samba... |
ef416fc2 | 34 | * do_menu() - Show the main menu... |
35 | * do_printer_op() - Do a printer operation. | |
36 | * do_set_allowed_users() - Set the allowed/denied users for a queue. | |
37 | * do_set_sharing() - Set printer-is-shared value... | |
38 | * match_string() - Return the number of matching characters. | |
39 | */ | |
40 | ||
41 | /* | |
42 | * Include necessary headers... | |
43 | */ | |
44 | ||
45 | #include "cgi-private.h" | |
757d2cad | 46 | #include <cups/adminutil.h> |
ef416fc2 | 47 | #include <cups/file.h> |
48 | #include <errno.h> | |
fa73b229 | 49 | #include <unistd.h> |
50 | #include <fcntl.h> | |
51 | #include <sys/wait.h> | |
ef416fc2 | 52 | |
53 | ||
54 | /* | |
55 | * Local functions... | |
56 | */ | |
57 | ||
fa73b229 | 58 | static void do_am_class(http_t *http, int modify); |
59 | static void do_am_printer(http_t *http, int modify); | |
60 | static void do_config_printer(http_t *http); | |
61 | static void do_config_server(http_t *http); | |
62 | static void do_delete_class(http_t *http); | |
63 | static void do_delete_printer(http_t *http); | |
64 | static void do_export(http_t *http); | |
65 | static void do_menu(http_t *http); | |
66 | static void do_printer_op(http_t *http, | |
ef416fc2 | 67 | ipp_op_t op, const char *title); |
fa73b229 | 68 | static void do_set_allowed_users(http_t *http); |
69 | static void do_set_sharing(http_t *http); | |
ef416fc2 | 70 | static int match_string(const char *a, const char *b); |
71 | ||
72 | ||
73 | /* | |
74 | * 'main()' - Main entry for CGI. | |
75 | */ | |
76 | ||
77 | int /* O - Exit status */ | |
78 | main(int argc, /* I - Number of command-line arguments */ | |
79 | char *argv[]) /* I - Command-line arguments */ | |
80 | { | |
ef416fc2 | 81 | http_t *http; /* Connection to the server */ |
82 | const char *op; /* Operation name */ | |
83 | ||
84 | ||
ef416fc2 | 85 | /* |
86 | * Connect to the HTTP server... | |
87 | */ | |
88 | ||
bd7854cb | 89 | fputs("DEBUG: admin.cgi started...\n", stderr); |
90 | ||
ef416fc2 | 91 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
92 | ||
a4d04587 | 93 | if (!http) |
94 | { | |
95 | perror("ERROR: Unable to connect to cupsd"); | |
f301802f | 96 | fprintf(stderr, "DEBUG: cupsServer()=\"%s\"\n", |
97 | cupsServer() ? cupsServer() : "(null)"); | |
a4d04587 | 98 | fprintf(stderr, "DEBUG: ippPort()=%d\n", ippPort()); |
99 | fprintf(stderr, "DEBUG: cupsEncryption()=%d\n", cupsEncryption()); | |
100 | exit(1); | |
101 | } | |
102 | ||
bd7854cb | 103 | fprintf(stderr, "DEBUG: http=%p\n", http); |
104 | ||
ef416fc2 | 105 | /* |
106 | * Set the web interface section... | |
107 | */ | |
108 | ||
109 | cgiSetVariable("SECTION", "admin"); | |
110 | ||
111 | /* | |
112 | * See if we have form data... | |
113 | */ | |
114 | ||
115 | if (!cgiInitialize()) | |
116 | { | |
117 | /* | |
118 | * Nope, send the administration menu... | |
119 | */ | |
120 | ||
bd7854cb | 121 | fputs("DEBUG: No form data, showing main menu...\n", stderr); |
122 | ||
fa73b229 | 123 | do_menu(http); |
ef416fc2 | 124 | } |
125 | else if ((op = cgiGetVariable("OP")) != NULL) | |
126 | { | |
127 | /* | |
128 | * Do the operation... | |
129 | */ | |
130 | ||
bd7854cb | 131 | fprintf(stderr, "DEBUG: op=\"%s\"...\n", op); |
132 | ||
ef416fc2 | 133 | if (!strcmp(op, "redirect")) |
134 | { | |
135 | const char *url; /* Redirection URL... */ | |
d6ae789d | 136 | char prefix[1024]; /* URL prefix */ |
ef416fc2 | 137 | |
138 | ||
d6ae789d | 139 | if (getenv("HTTPS")) |
140 | snprintf(prefix, sizeof(prefix), "https://%s:%s", | |
141 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
142 | else | |
143 | snprintf(prefix, sizeof(prefix), "http://%s:%s", | |
144 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
145 | ||
ef416fc2 | 146 | if ((url = cgiGetVariable("URL")) != NULL) |
d6ae789d | 147 | printf("Location: %s%s\n\n", prefix, url); |
ef416fc2 | 148 | else |
d6ae789d | 149 | printf("Location: %s/admin\n\n", prefix); |
ef416fc2 | 150 | } |
151 | else if (!strcmp(op, "start-printer")) | |
fa73b229 | 152 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Printer"))); |
ef416fc2 | 153 | else if (!strcmp(op, "stop-printer")) |
fa73b229 | 154 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Printer"))); |
ef416fc2 | 155 | else if (!strcmp(op, "start-class")) |
fa73b229 | 156 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Class"))); |
ef416fc2 | 157 | else if (!strcmp(op, "stop-class")) |
fa73b229 | 158 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Class"))); |
ef416fc2 | 159 | else if (!strcmp(op, "accept-jobs")) |
fa73b229 | 160 | do_printer_op(http, CUPS_ACCEPT_JOBS, cgiText(_("Accept Jobs"))); |
ef416fc2 | 161 | else if (!strcmp(op, "reject-jobs")) |
fa73b229 | 162 | do_printer_op(http, CUPS_REJECT_JOBS, cgiText(_("Reject Jobs"))); |
ef416fc2 | 163 | else if (!strcmp(op, "purge-jobs")) |
fa73b229 | 164 | do_printer_op(http, IPP_PURGE_JOBS, cgiText(_("Purge Jobs"))); |
ef416fc2 | 165 | else if (!strcmp(op, "set-allowed-users")) |
fa73b229 | 166 | do_set_allowed_users(http); |
ef416fc2 | 167 | else if (!strcmp(op, "set-as-default")) |
fa73b229 | 168 | do_printer_op(http, CUPS_SET_DEFAULT, cgiText(_("Set As Default"))); |
ef416fc2 | 169 | else if (!strcmp(op, "set-sharing")) |
fa73b229 | 170 | do_set_sharing(http); |
ef416fc2 | 171 | else if (!strcmp(op, "add-class")) |
fa73b229 | 172 | do_am_class(http, 0); |
ef416fc2 | 173 | else if (!strcmp(op, "add-printer")) |
fa73b229 | 174 | do_am_printer(http, 0); |
ef416fc2 | 175 | else if (!strcmp(op, "modify-class")) |
fa73b229 | 176 | do_am_class(http, 1); |
ef416fc2 | 177 | else if (!strcmp(op, "modify-printer")) |
fa73b229 | 178 | do_am_printer(http, 1); |
ef416fc2 | 179 | else if (!strcmp(op, "delete-class")) |
fa73b229 | 180 | do_delete_class(http); |
ef416fc2 | 181 | else if (!strcmp(op, "delete-printer")) |
fa73b229 | 182 | do_delete_printer(http); |
ef416fc2 | 183 | else if (!strcmp(op, "set-printer-options")) |
fa73b229 | 184 | do_config_printer(http); |
ef416fc2 | 185 | else if (!strcmp(op, "config-server")) |
fa73b229 | 186 | do_config_server(http); |
187 | else if (!strcmp(op, "export-samba")) | |
188 | do_export(http); | |
ef416fc2 | 189 | else |
190 | { | |
191 | /* | |
192 | * Bad operation code... Display an error... | |
193 | */ | |
194 | ||
fa73b229 | 195 | cgiStartHTML(cgiText(_("Administration"))); |
196 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 197 | cgiEndHTML(); |
198 | } | |
ef416fc2 | 199 | } |
200 | else | |
201 | { | |
202 | /* | |
203 | * Form data but no operation code... Display an error... | |
204 | */ | |
205 | ||
fa73b229 | 206 | cgiStartHTML(cgiText(_("Administration"))); |
207 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 208 | cgiEndHTML(); |
209 | } | |
210 | ||
211 | /* | |
fa73b229 | 212 | * Close the HTTP server connection... |
ef416fc2 | 213 | */ |
214 | ||
fa73b229 | 215 | httpClose(http); |
ef416fc2 | 216 | |
217 | /* | |
218 | * Return with no errors... | |
219 | */ | |
220 | ||
221 | return (0); | |
222 | } | |
223 | ||
224 | ||
ef416fc2 | 225 | /* |
226 | * 'do_am_class()' - Add or modify a class. | |
227 | */ | |
228 | ||
229 | static void | |
fa73b229 | 230 | do_am_class(http_t *http, /* I - HTTP connection */ |
231 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 232 | { |
233 | int i, j; /* Looping vars */ | |
234 | int element; /* Element number */ | |
235 | int num_printers; /* Number of printers */ | |
236 | ipp_t *request, /* IPP request */ | |
237 | *response; /* IPP response */ | |
238 | ipp_attribute_t *attr; /* member-uris attribute */ | |
ef416fc2 | 239 | char uri[HTTP_MAX_URI]; /* Device or printer URI */ |
240 | const char *name, /* Pointer to class name */ | |
241 | *ptr; /* Pointer to CGI variable */ | |
242 | const char *title; /* Title of page */ | |
243 | static const char * const pattrs[] = /* Requested printer attributes */ | |
244 | { | |
245 | "member-names", | |
246 | "printer-info", | |
247 | "printer-location" | |
248 | }; | |
249 | ||
250 | ||
fa73b229 | 251 | title = cgiText(modify ? _("Modify Class") : _("Add Class")); |
ef416fc2 | 252 | name = cgiGetVariable("PRINTER_NAME"); |
253 | ||
254 | if (cgiGetVariable("PRINTER_LOCATION") == NULL) | |
255 | { | |
256 | /* | |
257 | * Build a CUPS_GET_PRINTERS request, which requires the | |
258 | * following attributes: | |
259 | * | |
260 | * attributes-charset | |
261 | * attributes-natural-language | |
262 | * printer-uri | |
263 | */ | |
264 | ||
fa73b229 | 265 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 266 | |
267 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
268 | NULL, "ipp://localhost/printers"); | |
269 | ||
270 | /* | |
271 | * Do the request and get back a response... | |
272 | */ | |
273 | ||
274 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
275 | { | |
276 | /* | |
277 | * Create MEMBER_URIS and MEMBER_NAMES arrays... | |
278 | */ | |
279 | ||
280 | for (element = 0, attr = response->attrs; | |
281 | attr != NULL; | |
282 | attr = attr->next) | |
283 | if (attr->name && !strcmp(attr->name, "printer-uri-supported")) | |
284 | { | |
285 | if ((ptr = strrchr(attr->values[0].string.text, '/')) != NULL && | |
286 | (!name || strcasecmp(name, ptr + 1))) | |
287 | { | |
288 | /* | |
289 | * Don't show the current class... | |
290 | */ | |
291 | ||
292 | cgiSetArray("MEMBER_URIS", element, attr->values[0].string.text); | |
293 | element ++; | |
294 | } | |
295 | } | |
296 | ||
297 | for (element = 0, attr = response->attrs; | |
298 | attr != NULL; | |
299 | attr = attr->next) | |
300 | if (attr->name && !strcmp(attr->name, "printer-name")) | |
301 | { | |
302 | if (!name || strcasecmp(name, attr->values[0].string.text)) | |
303 | { | |
304 | /* | |
305 | * Don't show the current class... | |
306 | */ | |
307 | ||
308 | cgiSetArray("MEMBER_NAMES", element, attr->values[0].string.text); | |
309 | element ++; | |
310 | } | |
311 | } | |
312 | ||
313 | num_printers = cgiGetSize("MEMBER_URIS"); | |
314 | ||
315 | ippDelete(response); | |
316 | } | |
317 | else | |
318 | num_printers = 0; | |
319 | ||
320 | if (modify) | |
321 | { | |
322 | /* | |
323 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
324 | * following attributes: | |
325 | * | |
326 | * attributes-charset | |
327 | * attributes-natural-language | |
328 | * printer-uri | |
329 | */ | |
330 | ||
fa73b229 | 331 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 332 | |
a4d04587 | 333 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
334 | "localhost", 0, "/classes/%s", name); | |
ef416fc2 | 335 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
336 | NULL, uri); | |
337 | ||
338 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
339 | "requested-attributes", | |
340 | (int)(sizeof(pattrs) / sizeof(pattrs[0])), | |
341 | NULL, pattrs); | |
342 | ||
343 | /* | |
344 | * Do the request and get back a response... | |
345 | */ | |
346 | ||
347 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
348 | { | |
480ef0fe | 349 | if ((attr = ippFindAttribute(response, "member-names", |
350 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 351 | { |
352 | /* | |
353 | * Mark any current members in the class... | |
354 | */ | |
355 | ||
356 | for (j = 0; j < num_printers; j ++) | |
357 | cgiSetArray("MEMBER_SELECTED", j, ""); | |
358 | ||
359 | for (i = 0; i < attr->num_values; i ++) | |
360 | { | |
361 | for (j = 0; j < num_printers; j ++) | |
362 | { | |
363 | if (!strcasecmp(attr->values[i].string.text, | |
364 | cgiGetArray("MEMBER_NAMES", j))) | |
365 | { | |
366 | cgiSetArray("MEMBER_SELECTED", j, "SELECTED"); | |
367 | break; | |
368 | } | |
369 | } | |
370 | } | |
371 | } | |
372 | ||
373 | if ((attr = ippFindAttribute(response, "printer-info", | |
374 | IPP_TAG_TEXT)) != NULL) | |
375 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
376 | ||
377 | if ((attr = ippFindAttribute(response, "printer-location", | |
378 | IPP_TAG_TEXT)) != NULL) | |
379 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
380 | ||
381 | ippDelete(response); | |
382 | } | |
383 | ||
384 | /* | |
385 | * Update the location and description of an existing printer... | |
386 | */ | |
387 | ||
388 | cgiStartHTML(title); | |
389 | cgiCopyTemplateLang("modify-class.tmpl"); | |
390 | } | |
391 | else | |
392 | { | |
393 | /* | |
394 | * Get the name, location, and description for a new printer... | |
395 | */ | |
396 | ||
397 | cgiStartHTML(title); | |
398 | cgiCopyTemplateLang("add-class.tmpl"); | |
399 | } | |
400 | ||
401 | cgiEndHTML(); | |
402 | ||
403 | return; | |
404 | } | |
405 | ||
406 | for (ptr = name; *ptr; ptr ++) | |
407 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
408 | break; | |
409 | ||
410 | if (*ptr || ptr == name || strlen(name) > 127) | |
411 | { | |
fa73b229 | 412 | cgiSetVariable("ERROR", |
413 | cgiText(_("The class name may only contain up to " | |
414 | "127 printable characters and may not " | |
415 | "contain spaces, slashes (/), or the " | |
416 | "pound sign (#)."))); | |
ef416fc2 | 417 | cgiStartHTML(title); |
418 | cgiCopyTemplateLang("error.tmpl"); | |
419 | cgiEndHTML(); | |
420 | return; | |
421 | } | |
422 | ||
423 | /* | |
424 | * Build a CUPS_ADD_CLASS request, which requires the following | |
425 | * attributes: | |
426 | * | |
427 | * attributes-charset | |
428 | * attributes-natural-language | |
429 | * printer-uri | |
430 | * printer-location | |
431 | * printer-info | |
432 | * printer-is-accepting-jobs | |
433 | * printer-state | |
434 | * member-uris | |
435 | */ | |
436 | ||
fa73b229 | 437 | request = ippNewRequest(CUPS_ADD_CLASS); |
ef416fc2 | 438 | |
a4d04587 | 439 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
440 | "localhost", 0, "/classes/%s", | |
441 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 442 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
443 | NULL, uri); | |
444 | ||
445 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
446 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
447 | ||
448 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
449 | NULL, cgiGetVariable("PRINTER_INFO")); | |
450 | ||
451 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
452 | ||
453 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
454 | IPP_PRINTER_IDLE); | |
455 | ||
456 | if ((num_printers = cgiGetSize("MEMBER_URIS")) > 0) | |
457 | { | |
458 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", | |
459 | num_printers, NULL, NULL); | |
460 | for (i = 0; i < num_printers; i ++) | |
461 | attr->values[i].string.text = strdup(cgiGetArray("MEMBER_URIS", i)); | |
462 | } | |
463 | ||
464 | /* | |
465 | * Do the request and get back a response... | |
466 | */ | |
467 | ||
fa73b229 | 468 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 469 | |
fa73b229 | 470 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 471 | { |
472 | cgiStartHTML(title); | |
fa73b229 | 473 | cgiShowIPPError(modify ? _("Unable to modify class:") : |
474 | _("Unable to add class:")); | |
ef416fc2 | 475 | } |
476 | else | |
477 | { | |
478 | /* | |
479 | * Redirect successful updates back to the class page... | |
480 | */ | |
481 | ||
482 | char refresh[1024]; /* Refresh URL */ | |
483 | ||
484 | cgiFormEncode(uri, name, sizeof(uri)); | |
f301802f | 485 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=/classes/%s", |
ef416fc2 | 486 | uri); |
487 | cgiSetVariable("refresh_page", refresh); | |
488 | ||
489 | cgiStartHTML(title); | |
490 | ||
491 | if (modify) | |
492 | cgiCopyTemplateLang("class-modified.tmpl"); | |
493 | else | |
494 | cgiCopyTemplateLang("class-added.tmpl"); | |
495 | } | |
496 | ||
497 | cgiEndHTML(); | |
498 | } | |
499 | ||
500 | ||
501 | /* | |
502 | * 'do_am_printer()' - Add or modify a printer. | |
503 | */ | |
504 | ||
505 | static void | |
fa73b229 | 506 | do_am_printer(http_t *http, /* I - HTTP connection */ |
507 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 508 | { |
509 | int i; /* Looping var */ | |
89d46774 | 510 | ipp_attribute_t *attr; /* Current attribute */ |
ef416fc2 | 511 | ipp_t *request, /* IPP request */ |
512 | *response, /* IPP response */ | |
513 | *oldinfo; /* Old printer information */ | |
ef416fc2 | 514 | const cgi_file_t *file; /* Uploaded file, if any */ |
515 | const char *var; /* CGI variable */ | |
516 | char uri[HTTP_MAX_URI], /* Device or printer URI */ | |
517 | *uriptr; /* Pointer into URI */ | |
518 | int maxrate; /* Maximum baud rate */ | |
519 | char baudrate[255]; /* Baud rate string */ | |
520 | const char *name, /* Pointer to class name */ | |
521 | *ptr; /* Pointer to CGI variable */ | |
522 | const char *title; /* Title of page */ | |
523 | static int baudrates[] = /* Baud rates */ | |
524 | { | |
525 | 1200, | |
526 | 2400, | |
527 | 4800, | |
528 | 9600, | |
529 | 19200, | |
530 | 38400, | |
531 | 57600, | |
532 | 115200, | |
533 | 230400, | |
534 | 460800 | |
535 | }; | |
536 | ||
537 | ||
f301802f | 538 | ptr = cgiGetVariable("DEVICE_URI"); |
fa73b229 | 539 | fprintf(stderr, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n", |
f301802f | 540 | ptr ? ptr : "(null)"); |
fa73b229 | 541 | |
542 | title = cgiText(modify ? _("Modify Printer") : _("Add Printer")); | |
ef416fc2 | 543 | |
544 | if (modify) | |
545 | { | |
546 | /* | |
547 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
548 | * following attributes: | |
549 | * | |
550 | * attributes-charset | |
551 | * attributes-natural-language | |
552 | * printer-uri | |
553 | */ | |
554 | ||
fa73b229 | 555 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 556 | |
a4d04587 | 557 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
558 | "localhost", 0, "/printers/%s", | |
559 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 560 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
561 | NULL, uri); | |
562 | ||
563 | /* | |
564 | * Do the request and get back a response... | |
565 | */ | |
566 | ||
567 | oldinfo = cupsDoRequest(http, request, "/"); | |
568 | } | |
569 | else | |
570 | oldinfo = NULL; | |
571 | ||
572 | if ((name = cgiGetVariable("PRINTER_NAME")) == NULL || | |
573 | cgiGetVariable("PRINTER_LOCATION") == NULL) | |
574 | { | |
575 | cgiStartHTML(title); | |
576 | ||
577 | if (modify) | |
578 | { | |
579 | /* | |
580 | * Update the location and description of an existing printer... | |
581 | */ | |
582 | ||
583 | if (oldinfo) | |
584 | cgiSetIPPVars(oldinfo, NULL, NULL, NULL, 0); | |
585 | ||
586 | cgiCopyTemplateLang("modify-printer.tmpl"); | |
587 | } | |
588 | else | |
589 | { | |
590 | /* | |
591 | * Get the name, location, and description for a new printer... | |
592 | */ | |
593 | ||
594 | cgiCopyTemplateLang("add-printer.tmpl"); | |
595 | } | |
596 | ||
597 | cgiEndHTML(); | |
598 | ||
599 | if (oldinfo) | |
600 | ippDelete(oldinfo); | |
601 | ||
602 | return; | |
603 | } | |
604 | ||
605 | for (ptr = name; *ptr; ptr ++) | |
606 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
607 | break; | |
608 | ||
609 | if (*ptr || ptr == name || strlen(name) > 127) | |
610 | { | |
fa73b229 | 611 | cgiSetVariable("ERROR", |
612 | cgiText(_("The printer name may only contain up to " | |
613 | "127 printable characters and may not " | |
614 | "contain spaces, slashes (/), or the " | |
615 | "pound sign (#)."))); | |
ef416fc2 | 616 | cgiStartHTML(title); |
617 | cgiCopyTemplateLang("error.tmpl"); | |
618 | cgiEndHTML(); | |
619 | return; | |
620 | } | |
621 | ||
622 | file = cgiGetFile(); | |
623 | ||
624 | if (file) | |
625 | { | |
626 | fprintf(stderr, "DEBUG: file->tempfile=%s\n", file->tempfile); | |
627 | fprintf(stderr, "DEBUG: file->name=%s\n", file->name); | |
628 | fprintf(stderr, "DEBUG: file->filename=%s\n", file->filename); | |
629 | fprintf(stderr, "DEBUG: file->mimetype=%s\n", file->mimetype); | |
630 | } | |
631 | ||
632 | if ((var = cgiGetVariable("DEVICE_URI")) == NULL) | |
633 | { | |
634 | /* | |
635 | * Build a CUPS_GET_DEVICES request, which requires the following | |
636 | * attributes: | |
637 | * | |
638 | * attributes-charset | |
639 | * attributes-natural-language | |
640 | * printer-uri | |
641 | */ | |
642 | ||
a4d04587 | 643 | fputs("DEBUG: Getting list of devices...\n", stderr); |
644 | ||
fa73b229 | 645 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 646 | |
647 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
648 | NULL, "ipp://localhost/printers/"); | |
649 | ||
650 | /* | |
651 | * Do the request and get back a response... | |
652 | */ | |
653 | ||
f7faf1f5 | 654 | fprintf(stderr, "DEBUG: http=%p (%s)\n", http, http->hostname); |
655 | ||
ef416fc2 | 656 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
657 | { | |
a4d04587 | 658 | fputs("DEBUG: Got device list!\n", stderr); |
659 | ||
ef416fc2 | 660 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
661 | ippDelete(response); | |
662 | } | |
a4d04587 | 663 | else |
664 | fprintf(stderr, | |
665 | "ERROR: CUPS-Get-Devices request failed with status %x: %s\n", | |
666 | cupsLastError(), cupsLastErrorString()); | |
ef416fc2 | 667 | |
668 | /* | |
669 | * Let the user choose... | |
670 | */ | |
671 | ||
672 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
673 | { | |
674 | strlcpy(uri, attr->values[0].string.text, sizeof(uri)); | |
675 | if ((uriptr = strchr(uri, ':')) != NULL && strncmp(uriptr, "://", 3) == 0) | |
676 | *uriptr = '\0'; | |
677 | ||
678 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); | |
679 | cgiSetVariable("CURRENT_DEVICE_SCHEME", uri); | |
680 | } | |
681 | ||
682 | cgiStartHTML(title); | |
683 | cgiCopyTemplateLang("choose-device.tmpl"); | |
684 | cgiEndHTML(); | |
685 | } | |
686 | else if (strchr(var, '/') == NULL) | |
687 | { | |
688 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
689 | { | |
690 | /* | |
691 | * Set the current device URI for the form to the old one... | |
692 | */ | |
693 | ||
694 | if (strncmp(attr->values[0].string.text, var, strlen(var)) == 0) | |
695 | cgiSetVariable("DEVICE_URI", attr->values[0].string.text); | |
696 | } | |
697 | ||
698 | /* | |
699 | * User needs to set the full URI... | |
700 | */ | |
701 | ||
702 | cgiStartHTML(title); | |
703 | cgiCopyTemplateLang("choose-uri.tmpl"); | |
704 | cgiEndHTML(); | |
705 | } | |
706 | else if (!strncmp(var, "serial:", 7) && !cgiGetVariable("BAUDRATE")) | |
707 | { | |
708 | /* | |
709 | * Need baud rate, parity, etc. | |
710 | */ | |
711 | ||
712 | if ((var = strchr(var, '?')) != NULL && | |
713 | strncmp(var, "?baud=", 6) == 0) | |
714 | maxrate = atoi(var + 6); | |
715 | else | |
716 | maxrate = 19200; | |
717 | ||
718 | for (i = 0; i < 10; i ++) | |
719 | if (baudrates[i] > maxrate) | |
720 | break; | |
721 | else | |
722 | { | |
723 | sprintf(baudrate, "%d", baudrates[i]); | |
724 | cgiSetArray("BAUDRATES", i, baudrate); | |
725 | } | |
726 | ||
727 | cgiStartHTML(title); | |
728 | cgiCopyTemplateLang("choose-serial.tmpl"); | |
729 | cgiEndHTML(); | |
730 | } | |
731 | else if (!file && (var = cgiGetVariable("PPD_NAME")) == NULL) | |
732 | { | |
733 | if (modify) | |
734 | { | |
735 | /* | |
736 | * Get the PPD file... | |
737 | */ | |
738 | ||
739 | int fd; /* PPD file */ | |
740 | char filename[1024]; /* PPD filename */ | |
741 | ppd_file_t *ppd; /* PPD information */ | |
742 | char buffer[1024]; /* Buffer */ | |
743 | int bytes; /* Number of bytes */ | |
744 | http_status_t get_status; /* Status of GET */ | |
745 | ||
746 | ||
a4d04587 | 747 | /* TODO: Use cupsGetFile() API... */ |
ef416fc2 | 748 | snprintf(uri, sizeof(uri), "/printers/%s.ppd", name); |
749 | ||
750 | if (httpGet(http, uri)) | |
751 | httpGet(http, uri); | |
752 | ||
753 | while ((get_status = httpUpdate(http)) == HTTP_CONTINUE); | |
754 | ||
755 | if (get_status != HTTP_OK) | |
756 | { | |
757 | fprintf(stderr, "ERROR: Unable to get PPD file %s: %d - %s\n", | |
758 | uri, get_status, httpStatus(get_status)); | |
759 | } | |
760 | else if ((fd = cupsTempFd(filename, sizeof(filename))) >= 0) | |
761 | { | |
a4d04587 | 762 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) |
ef416fc2 | 763 | write(fd, buffer, bytes); |
764 | ||
765 | close(fd); | |
766 | ||
767 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
768 | { | |
769 | if (ppd->manufacturer) | |
770 | cgiSetVariable("CURRENT_MAKE", ppd->manufacturer); | |
771 | ||
772 | if (ppd->nickname) | |
773 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd->nickname); | |
774 | ||
775 | ppdClose(ppd); | |
776 | unlink(filename); | |
777 | } | |
778 | else | |
779 | { | |
780 | fprintf(stderr, "ERROR: Unable to open PPD file %s: %s\n", | |
781 | filename, ppdErrorString(ppdLastError(&bytes))); | |
782 | } | |
783 | } | |
784 | else | |
785 | { | |
786 | httpFlush(http); | |
787 | ||
788 | fprintf(stderr, | |
789 | "ERROR: Unable to create temporary file for PPD file: %s\n", | |
790 | strerror(errno)); | |
791 | } | |
792 | } | |
793 | else if ((uriptr = strrchr(cgiGetVariable("DEVICE_URI"), '|')) != NULL) | |
794 | { | |
795 | /* | |
796 | * Extract make and make/model from device URI string... | |
797 | */ | |
798 | ||
799 | char make[1024], /* Make string */ | |
800 | *makeptr; /* Pointer into make */ | |
801 | ||
802 | ||
803 | *uriptr++ = '\0'; | |
804 | ||
805 | strlcpy(make, uriptr, sizeof(make)); | |
806 | ||
807 | if ((makeptr = strchr(make, ' ')) != NULL) | |
808 | *makeptr = '\0'; | |
809 | else if ((makeptr = strchr(make, '-')) != NULL) | |
810 | *makeptr = '\0'; | |
811 | else if (!strncasecmp(make, "laserjet", 8) || | |
812 | !strncasecmp(make, "deskjet", 7) || | |
813 | !strncasecmp(make, "designjet", 9)) | |
814 | strcpy(make, "HP"); | |
815 | else if (!strncasecmp(make, "phaser", 6)) | |
816 | strcpy(make, "Xerox"); | |
817 | else if (!strncasecmp(make, "stylus", 6)) | |
818 | strcpy(make, "Epson"); | |
819 | else | |
820 | strcpy(make, "Generic"); | |
821 | ||
822 | cgiSetVariable("CURRENT_MAKE", make); | |
823 | cgiSetVariable("PPD_MAKE", make); | |
824 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr); | |
825 | } | |
826 | ||
827 | /* | |
828 | * Build a CUPS_GET_PPDS request, which requires the following | |
829 | * attributes: | |
830 | * | |
831 | * attributes-charset | |
832 | * attributes-natural-language | |
833 | * printer-uri | |
834 | */ | |
835 | ||
fa73b229 | 836 | request = ippNewRequest(CUPS_GET_PPDS); |
ef416fc2 | 837 | |
838 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
839 | NULL, "ipp://localhost/printers/"); | |
840 | ||
ef416fc2 | 841 | if ((var = cgiGetVariable("PPD_MAKE")) != NULL) |
842 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
843 | "ppd-make", NULL, var); | |
844 | else | |
845 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
846 | "requested-attributes", NULL, "ppd-make"); | |
847 | ||
848 | /* | |
849 | * Do the request and get back a response... | |
850 | */ | |
851 | ||
852 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
853 | { | |
854 | /* | |
855 | * Got the list of PPDs, see if the user has selected a make... | |
856 | */ | |
857 | ||
89d46774 | 858 | if (cgiSetIPPVars(response, NULL, NULL, NULL, 0) == 0) |
ef416fc2 | 859 | { |
860 | /* | |
89d46774 | 861 | * No PPD files with this make, try again with all makes... |
ef416fc2 | 862 | */ |
863 | ||
89d46774 | 864 | ippDelete(response); |
865 | ||
866 | request = ippNewRequest(CUPS_GET_PPDS); | |
867 | ||
868 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
869 | NULL, "ipp://localhost/printers/"); | |
870 | ||
871 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
872 | "requested-attributes", NULL, "ppd-make"); | |
ef416fc2 | 873 | |
89d46774 | 874 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
875 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
876 | ||
877 | cgiStartHTML(title); | |
878 | cgiCopyTemplateLang("choose-make.tmpl"); | |
879 | cgiEndHTML(); | |
880 | } | |
881 | else if (!var) | |
882 | { | |
ef416fc2 | 883 | cgiStartHTML(title); |
884 | cgiCopyTemplateLang("choose-make.tmpl"); | |
885 | cgiEndHTML(); | |
886 | } | |
887 | else | |
888 | { | |
889 | /* | |
890 | * Let the user choose a model... | |
891 | */ | |
892 | ||
893 | const char *make_model; /* Current make/model string */ | |
894 | ||
895 | ||
896 | if ((make_model = cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL) | |
897 | { | |
898 | /* | |
899 | * Scan for "close" matches... | |
900 | */ | |
901 | ||
902 | int match, /* Current match */ | |
903 | best_match, /* Best match so far */ | |
904 | count; /* Number of drivers */ | |
905 | const char *best, /* Best matching string */ | |
906 | *current; /* Current string */ | |
907 | ||
908 | ||
909 | count = cgiGetSize("PPD_MAKE_AND_MODEL"); | |
910 | ||
911 | for (i = 0, best_match = 0, best = NULL; i < count; i ++) | |
912 | { | |
913 | current = cgiGetArray("PPD_MAKE_AND_MODEL", i); | |
914 | match = match_string(make_model, current); | |
915 | ||
916 | if (match > best_match) | |
917 | { | |
918 | best_match = match; | |
919 | best = current; | |
920 | } | |
921 | } | |
922 | ||
923 | if (best_match > strlen(var)) | |
924 | { | |
925 | /* | |
926 | * Found a match longer than the make... | |
927 | */ | |
928 | ||
929 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", best); | |
930 | } | |
931 | } | |
932 | ||
933 | cgiStartHTML(title); | |
934 | cgiCopyTemplateLang("choose-model.tmpl"); | |
935 | cgiEndHTML(); | |
936 | } | |
937 | ||
ef416fc2 | 938 | ippDelete(response); |
939 | } | |
940 | else | |
941 | { | |
ef416fc2 | 942 | cgiStartHTML(title); |
fa73b229 | 943 | cgiShowIPPError(_("Unable to get list of printer drivers:")); |
ef416fc2 | 944 | cgiCopyTemplateLang("error.tmpl"); |
945 | cgiEndHTML(); | |
946 | } | |
947 | } | |
948 | else | |
949 | { | |
950 | /* | |
951 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
952 | * attributes: | |
953 | * | |
954 | * attributes-charset | |
955 | * attributes-natural-language | |
956 | * printer-uri | |
957 | * printer-location | |
958 | * printer-info | |
959 | * ppd-name | |
960 | * device-uri | |
961 | * printer-is-accepting-jobs | |
962 | * printer-state | |
963 | */ | |
964 | ||
fa73b229 | 965 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 966 | |
a4d04587 | 967 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
968 | "localhost", 0, "/printers/%s", | |
969 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 970 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
971 | NULL, uri); | |
972 | ||
973 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
974 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
975 | ||
976 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
977 | NULL, cgiGetVariable("PRINTER_INFO")); | |
978 | ||
979 | if (!file) | |
980 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, "ppd-name", | |
981 | NULL, cgiGetVariable("PPD_NAME")); | |
982 | ||
983 | strlcpy(uri, cgiGetVariable("DEVICE_URI"), sizeof(uri)); | |
984 | ||
985 | /* | |
986 | * Strip make and model from URI... | |
987 | */ | |
988 | ||
989 | if ((uriptr = strrchr(uri, '|')) != NULL) | |
990 | *uriptr = '\0'; | |
991 | ||
fa73b229 | 992 | if (!strncmp(uri, "serial:", 7)) |
ef416fc2 | 993 | { |
994 | /* | |
995 | * Update serial port URI to include baud rate, etc. | |
996 | */ | |
997 | ||
998 | if ((uriptr = strchr(uri, '?')) == NULL) | |
999 | uriptr = uri + strlen(uri); | |
1000 | ||
1001 | snprintf(uriptr, sizeof(uri) - (uriptr - uri), | |
1002 | "?baud=%s+bits=%s+parity=%s+flow=%s", | |
1003 | cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"), | |
1004 | cgiGetVariable("PARITY"), cgiGetVariable("FLOW")); | |
1005 | } | |
1006 | ||
1007 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", | |
1008 | NULL, uri); | |
1009 | ||
1010 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
1011 | ||
1012 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
1013 | IPP_PRINTER_IDLE); | |
1014 | ||
1015 | /* | |
1016 | * Do the request and get back a response... | |
1017 | */ | |
1018 | ||
1019 | if (file) | |
fa73b229 | 1020 | ippDelete(cupsDoFileRequest(http, request, "/admin/", file->tempfile)); |
ef416fc2 | 1021 | else |
fa73b229 | 1022 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1023 | |
fa73b229 | 1024 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1025 | { |
1026 | cgiStartHTML(title); | |
fa73b229 | 1027 | cgiShowIPPError(modify ? _("Unable to modify printer:") : |
1028 | _("Unable to add printer:")); | |
ef416fc2 | 1029 | } |
1030 | else | |
1031 | { | |
1032 | /* | |
1033 | * Redirect successful updates back to the printer or set-options pages... | |
1034 | */ | |
1035 | ||
1036 | char refresh[1024]; /* Refresh URL */ | |
1037 | ||
1038 | ||
1039 | cgiFormEncode(uri, name, sizeof(uri)); | |
1040 | ||
1041 | if (modify) | |
1042 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 1043 | "5;/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1044 | else |
1045 | snprintf(refresh, sizeof(refresh), | |
f301802f | 1046 | "5;URL=/admin/?OP=set-printer-options&PRINTER_NAME=%s", uri); |
ef416fc2 | 1047 | |
1048 | cgiSetVariable("refresh_page", refresh); | |
1049 | ||
1050 | cgiStartHTML(title); | |
1051 | ||
1052 | if (modify) | |
1053 | cgiCopyTemplateLang("printer-modified.tmpl"); | |
1054 | else | |
1055 | cgiCopyTemplateLang("printer-added.tmpl"); | |
1056 | } | |
1057 | ||
1058 | cgiEndHTML(); | |
1059 | } | |
1060 | ||
1061 | if (oldinfo) | |
1062 | ippDelete(oldinfo); | |
1063 | } | |
1064 | ||
1065 | ||
1066 | /* | |
1067 | * 'do_config_printer()' - Configure the default options for a printer. | |
1068 | */ | |
1069 | ||
1070 | static void | |
fa73b229 | 1071 | do_config_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1072 | { |
1073 | int i, j, k, m; /* Looping vars */ | |
1074 | int have_options; /* Have options? */ | |
1075 | ipp_t *request, /* IPP request */ | |
1076 | *response; /* IPP response */ | |
1077 | ipp_attribute_t *attr; /* IPP attribute */ | |
1078 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
1079 | const char *var; /* Variable value */ | |
1080 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1081 | const char *filename; /* PPD filename */ |
1082 | char tempfile[1024]; /* Temporary filename */ | |
1083 | cups_file_t *in, /* Input file */ | |
1084 | *out; /* Output file */ | |
1085 | char line[1024]; /* Line from PPD file */ | |
1086 | char keyword[1024], /* Keyword from Default line */ | |
1087 | *keyptr; /* Pointer into keyword... */ | |
1088 | ppd_file_t *ppd; /* PPD file */ | |
1089 | ppd_group_t *group; /* Option group */ | |
1090 | ppd_option_t *option; /* Option */ | |
1091 | ppd_attr_t *protocol; /* cupsProtocol attribute */ | |
fa73b229 | 1092 | const char *title; /* Page title */ |
ef416fc2 | 1093 | |
1094 | ||
fa73b229 | 1095 | title = cgiText(_("Set Printer Options")); |
1096 | ||
bd7854cb | 1097 | fprintf(stderr, "DEBUG: do_config_printer(http=%p)\n", http); |
1098 | ||
ef416fc2 | 1099 | /* |
1100 | * Get the printer name... | |
1101 | */ | |
1102 | ||
1103 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1104 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1105 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1106 | else |
1107 | { | |
fa73b229 | 1108 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
1109 | cgiStartHTML(title); | |
ef416fc2 | 1110 | cgiCopyTemplateLang("error.tmpl"); |
1111 | cgiEndHTML(); | |
1112 | return; | |
1113 | } | |
1114 | ||
bd7854cb | 1115 | fprintf(stderr, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer, uri); |
1116 | ||
ef416fc2 | 1117 | /* |
1118 | * Get the PPD file... | |
1119 | */ | |
1120 | ||
bd7854cb | 1121 | if ((filename = cupsGetPPD2(http, printer)) == NULL) |
ef416fc2 | 1122 | { |
bd7854cb | 1123 | fputs("DEBUG: No PPD file!?!\n", stderr); |
1124 | ||
fa73b229 | 1125 | cgiStartHTML(title); |
1126 | cgiShowIPPError(_("Unable to get PPD file!")); | |
1127 | cgiEndHTML(); | |
ef416fc2 | 1128 | return; |
1129 | } | |
1130 | ||
bd7854cb | 1131 | fprintf(stderr, "DEBUG: Got PPD file: \"%s\"\n", filename); |
1132 | ||
ef416fc2 | 1133 | if ((ppd = ppdOpenFile(filename)) == NULL) |
1134 | { | |
fa73b229 | 1135 | cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i))); |
1136 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:"))); | |
1137 | cgiStartHTML(title); | |
ef416fc2 | 1138 | cgiCopyTemplateLang("error.tmpl"); |
1139 | cgiEndHTML(); | |
1140 | return; | |
1141 | } | |
1142 | ||
1143 | if (cgiGetVariable("job_sheets_start") != NULL || | |
1144 | cgiGetVariable("job_sheets_end") != NULL) | |
1145 | have_options = 1; | |
1146 | else | |
1147 | have_options = 0; | |
1148 | ||
1149 | ppdMarkDefaults(ppd); | |
1150 | ||
1151 | DEBUG_printf(("<P>ppd->num_groups = %d\n" | |
1152 | "<UL>\n", ppd->num_groups)); | |
1153 | ||
1154 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
1155 | { | |
1156 | DEBUG_printf(("<LI>%s<UL>\n", group->text)); | |
1157 | ||
480ef0fe | 1158 | for (j = group->num_options, option = group->options; |
1159 | j > 0; | |
1160 | j --, option ++) | |
ef416fc2 | 1161 | if ((var = cgiGetVariable(option->keyword)) != NULL) |
1162 | { | |
1163 | DEBUG_printf(("<LI>%s = \"%s\"</LI>\n", option->keyword, var)); | |
1164 | have_options = 1; | |
1165 | ppdMarkOption(ppd, option->keyword, var); | |
1166 | } | |
1167 | #ifdef DEBUG | |
1168 | else | |
1169 | printf("<LI>%s not defined!</LI>\n", option->keyword); | |
1170 | #endif /* DEBUG */ | |
1171 | ||
1172 | DEBUG_puts("</UL></LI>"); | |
1173 | } | |
1174 | ||
1175 | DEBUG_printf(("</UL>\n" | |
1176 | "<P>ppdConflicts(ppd) = %d\n", ppdConflicts(ppd))); | |
1177 | ||
1178 | if (!have_options || ppdConflicts(ppd)) | |
1179 | { | |
1180 | /* | |
1181 | * Show the options to the user... | |
1182 | */ | |
1183 | ||
bd7854cb | 1184 | fputs("DEBUG: Showing options...\n", stderr); |
1185 | ||
fa73b229 | 1186 | ppdLocalize(ppd); |
1187 | ||
89d46774 | 1188 | cgiStartHTML(cgiText(_("Set Printer Options"))); |
ef416fc2 | 1189 | cgiCopyTemplateLang("set-printer-options-header.tmpl"); |
1190 | ||
1191 | if (ppdConflicts(ppd)) | |
1192 | { | |
480ef0fe | 1193 | for (i = ppd->num_groups, k = 0, group = ppd->groups; |
1194 | i > 0; | |
1195 | i --, group ++) | |
1196 | for (j = group->num_options, option = group->options; | |
1197 | j > 0; | |
1198 | j --, option ++) | |
ef416fc2 | 1199 | if (option->conflicted) |
1200 | { | |
1201 | cgiSetArray("ckeyword", k, option->keyword); | |
1202 | cgiSetArray("ckeytext", k, option->text); | |
1203 | k ++; | |
1204 | } | |
1205 | ||
1206 | cgiCopyTemplateLang("option-conflict.tmpl"); | |
1207 | } | |
1208 | ||
1209 | for (i = ppd->num_groups, group = ppd->groups; | |
1210 | i > 0; | |
1211 | i --, group ++) | |
1212 | { | |
1213 | if (!strcmp(group->name, "InstallableOptions")) | |
fa73b229 | 1214 | cgiSetVariable("GROUP", cgiText(_("Options Installed"))); |
ef416fc2 | 1215 | else |
1216 | cgiSetVariable("GROUP", group->text); | |
1217 | ||
1218 | cgiCopyTemplateLang("option-header.tmpl"); | |
1219 | ||
1220 | for (j = group->num_options, option = group->options; | |
1221 | j > 0; | |
1222 | j --, option ++) | |
1223 | { | |
1224 | if (!strcmp(option->keyword, "PageRegion")) | |
1225 | continue; | |
1226 | ||
1227 | cgiSetVariable("KEYWORD", option->keyword); | |
1228 | cgiSetVariable("KEYTEXT", option->text); | |
1229 | ||
1230 | if (option->conflicted) | |
1231 | cgiSetVariable("CONFLICTED", "1"); | |
1232 | else | |
1233 | cgiSetVariable("CONFLICTED", "0"); | |
1234 | ||
1235 | cgiSetSize("CHOICES", 0); | |
1236 | cgiSetSize("TEXT", 0); | |
1237 | for (k = 0, m = 0; k < option->num_choices; k ++) | |
1238 | { | |
1239 | /* | |
1240 | * Hide custom option values... | |
1241 | */ | |
1242 | ||
1243 | if (!strcmp(option->choices[k].choice, "Custom")) | |
1244 | continue; | |
1245 | ||
1246 | cgiSetArray("CHOICES", m, option->choices[k].choice); | |
1247 | cgiSetArray("TEXT", m, option->choices[k].text); | |
1248 | ||
1249 | m ++; | |
1250 | ||
1251 | if (option->choices[k].marked) | |
1252 | cgiSetVariable("DEFCHOICE", option->choices[k].choice); | |
1253 | } | |
1254 | ||
1255 | switch (option->ui) | |
1256 | { | |
1257 | case PPD_UI_BOOLEAN : | |
1258 | cgiCopyTemplateLang("option-boolean.tmpl"); | |
1259 | break; | |
1260 | case PPD_UI_PICKONE : | |
1261 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1262 | break; | |
1263 | case PPD_UI_PICKMANY : | |
1264 | cgiCopyTemplateLang("option-pickmany.tmpl"); | |
1265 | break; | |
1266 | } | |
1267 | } | |
1268 | ||
1269 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1270 | } | |
1271 | ||
1272 | /* | |
1273 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
1274 | * following attributes: | |
1275 | * | |
1276 | * attributes-charset | |
1277 | * attributes-natural-language | |
1278 | * printer-uri | |
1279 | */ | |
1280 | ||
fa73b229 | 1281 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 1282 | |
a4d04587 | 1283 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1284 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1285 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1286 | NULL, uri); | |
1287 | ||
1288 | /* | |
1289 | * Do the request and get back a response... | |
1290 | */ | |
1291 | ||
1292 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1293 | { | |
fa73b229 | 1294 | if ((attr = ippFindAttribute(response, "job-sheets-supported", |
1295 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1296 | { |
1297 | /* | |
1298 | * Add the job sheets options... | |
1299 | */ | |
1300 | ||
fa73b229 | 1301 | cgiSetVariable("GROUP", cgiText(_("Banners"))); |
ef416fc2 | 1302 | cgiCopyTemplateLang("option-header.tmpl"); |
1303 | ||
1304 | cgiSetSize("CHOICES", attr->num_values); | |
1305 | cgiSetSize("TEXT", attr->num_values); | |
1306 | for (k = 0; k < attr->num_values; k ++) | |
1307 | { | |
1308 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1309 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1310 | } | |
1311 | ||
1312 | attr = ippFindAttribute(response, "job-sheets-default", IPP_TAG_ZERO); | |
1313 | ||
1314 | cgiSetVariable("KEYWORD", "job_sheets_start"); | |
fa73b229 | 1315 | cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner"))); |
ef416fc2 | 1316 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1317 | "" : attr->values[0].string.text); | |
1318 | ||
1319 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1320 | ||
1321 | cgiSetVariable("KEYWORD", "job_sheets_end"); | |
fa73b229 | 1322 | cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner"))); |
ef416fc2 | 1323 | cgiSetVariable("DEFCHOICE", attr == NULL && attr->num_values > 1 ? |
1324 | "" : attr->values[1].string.text); | |
1325 | ||
1326 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1327 | ||
1328 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1329 | } | |
1330 | ||
1331 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
1332 | IPP_TAG_ZERO) || | |
1333 | ippFindAttribute(response, "printer-op-policy-supported", | |
1334 | IPP_TAG_ZERO)) | |
1335 | { | |
1336 | /* | |
1337 | * Add the error and operation policy options... | |
1338 | */ | |
1339 | ||
fa73b229 | 1340 | cgiSetVariable("GROUP", cgiText(_("Policies"))); |
ef416fc2 | 1341 | cgiCopyTemplateLang("option-header.tmpl"); |
1342 | ||
1343 | /* | |
1344 | * Error policy... | |
1345 | */ | |
1346 | ||
1347 | attr = ippFindAttribute(response, "printer-error-policy-supported", | |
1348 | IPP_TAG_ZERO); | |
1349 | ||
1350 | if (attr) | |
1351 | { | |
1352 | cgiSetSize("CHOICES", attr->num_values); | |
1353 | cgiSetSize("TEXT", attr->num_values); | |
1354 | for (k = 0; k < attr->num_values; k ++) | |
1355 | { | |
1356 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1357 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1358 | } | |
1359 | ||
1360 | attr = ippFindAttribute(response, "printer-error-policy", | |
1361 | IPP_TAG_ZERO); | |
1362 | ||
1363 | cgiSetVariable("KEYWORD", "printer_error_policy"); | |
fa73b229 | 1364 | cgiSetVariable("KEYTEXT", cgiText(_("Error Policy"))); |
ef416fc2 | 1365 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1366 | "" : attr->values[0].string.text); | |
1367 | } | |
1368 | ||
1369 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1370 | ||
1371 | /* | |
1372 | * Operation policy... | |
1373 | */ | |
1374 | ||
1375 | attr = ippFindAttribute(response, "printer-op-policy-supported", | |
1376 | IPP_TAG_ZERO); | |
1377 | ||
1378 | if (attr) | |
1379 | { | |
1380 | cgiSetSize("CHOICES", attr->num_values); | |
1381 | cgiSetSize("TEXT", attr->num_values); | |
1382 | for (k = 0; k < attr->num_values; k ++) | |
1383 | { | |
1384 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1385 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1386 | } | |
1387 | ||
1388 | attr = ippFindAttribute(response, "printer-op-policy", IPP_TAG_ZERO); | |
1389 | ||
1390 | cgiSetVariable("KEYWORD", "printer_op_policy"); | |
fa73b229 | 1391 | cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy"))); |
ef416fc2 | 1392 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1393 | "" : attr->values[0].string.text); | |
1394 | ||
1395 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1396 | } | |
1397 | ||
1398 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1399 | } | |
1400 | ||
1401 | ippDelete(response); | |
1402 | } | |
1403 | ||
1404 | /* | |
1405 | * Binary protocol support... | |
1406 | */ | |
1407 | ||
1408 | if (ppd->protocols && strstr(ppd->protocols, "BCP")) | |
1409 | { | |
1410 | protocol = ppdFindAttr(ppd, "cupsProtocol", NULL); | |
1411 | ||
fa73b229 | 1412 | cgiSetVariable("GROUP", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1413 | cgiCopyTemplateLang("option-header.tmpl"); |
1414 | ||
1415 | cgiSetSize("CHOICES", 2); | |
1416 | cgiSetSize("TEXT", 2); | |
1417 | cgiSetArray("CHOICES", 0, "None"); | |
fa73b229 | 1418 | cgiSetArray("TEXT", 0, cgiText(_("None"))); |
ef416fc2 | 1419 | |
1420 | if (strstr(ppd->protocols, "TBCP")) | |
1421 | { | |
1422 | cgiSetArray("CHOICES", 1, "TBCP"); | |
1423 | cgiSetArray("TEXT", 1, "TBCP"); | |
1424 | } | |
1425 | else | |
1426 | { | |
1427 | cgiSetArray("CHOICES", 1, "BCP"); | |
1428 | cgiSetArray("TEXT", 1, "BCP"); | |
1429 | } | |
1430 | ||
1431 | cgiSetVariable("KEYWORD", "protocol"); | |
fa73b229 | 1432 | cgiSetVariable("KEYTEXT", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1433 | cgiSetVariable("DEFCHOICE", protocol ? protocol->value : "None"); |
1434 | ||
1435 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1436 | ||
1437 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1438 | } | |
1439 | ||
1440 | cgiCopyTemplateLang("set-printer-options-trailer.tmpl"); | |
1441 | cgiEndHTML(); | |
1442 | } | |
1443 | else | |
1444 | { | |
1445 | /* | |
1446 | * Set default options... | |
1447 | */ | |
1448 | ||
bd7854cb | 1449 | fputs("DEBUG: Setting options...\n", stderr); |
1450 | ||
ef416fc2 | 1451 | out = cupsTempFile2(tempfile, sizeof(tempfile)); |
1452 | in = cupsFileOpen(filename, "r"); | |
1453 | ||
1454 | if (!in || !out) | |
1455 | { | |
1456 | cgiSetVariable("ERROR", strerror(errno)); | |
89d46774 | 1457 | cgiStartHTML(cgiText(_("Set Printer Options"))); |
ef416fc2 | 1458 | cgiCopyTemplateLang("error.tmpl"); |
1459 | cgiEndHTML(); | |
1460 | ||
1461 | if (in) | |
1462 | cupsFileClose(in); | |
1463 | ||
1464 | if (out) | |
1465 | { | |
1466 | cupsFileClose(out); | |
1467 | unlink(tempfile); | |
1468 | } | |
1469 | ||
1470 | unlink(filename); | |
1471 | return; | |
1472 | } | |
1473 | ||
1474 | while (cupsFileGets(in, line, sizeof(line))) | |
1475 | { | |
1476 | if (!strncmp(line, "*cupsProtocol:", 14) && cgiGetVariable("protocol")) | |
1477 | continue; | |
1478 | else if (strncmp(line, "*Default", 8)) | |
1479 | cupsFilePrintf(out, "%s\n", line); | |
1480 | else | |
1481 | { | |
1482 | /* | |
1483 | * Get default option name... | |
1484 | */ | |
1485 | ||
1486 | strlcpy(keyword, line + 8, sizeof(keyword)); | |
1487 | ||
1488 | for (keyptr = keyword; *keyptr; keyptr ++) | |
1489 | if (*keyptr == ':' || isspace(*keyptr & 255)) | |
1490 | break; | |
1491 | ||
1492 | *keyptr = '\0'; | |
1493 | ||
f301802f | 1494 | if (!strcmp(keyword, "PageRegion") || |
1495 | !strcmp(keyword, "PaperDimension") || | |
1496 | !strcmp(keyword, "ImageableArea")) | |
ef416fc2 | 1497 | var = cgiGetVariable("PageSize"); |
1498 | else | |
1499 | var = cgiGetVariable(keyword); | |
1500 | ||
1501 | if (var != NULL) | |
1502 | cupsFilePrintf(out, "*Default%s: %s\n", keyword, var); | |
1503 | else | |
1504 | cupsFilePrintf(out, "%s\n", line); | |
1505 | } | |
1506 | } | |
1507 | ||
1508 | if ((var = cgiGetVariable("protocol")) != NULL) | |
1509 | cupsFilePrintf(out, "*cupsProtocol: %s\n", cgiGetVariable("protocol")); | |
1510 | ||
1511 | cupsFileClose(in); | |
1512 | cupsFileClose(out); | |
1513 | ||
1514 | /* | |
1515 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
1516 | * attributes: | |
1517 | * | |
1518 | * attributes-charset | |
1519 | * attributes-natural-language | |
1520 | * printer-uri | |
1521 | * job-sheets-default | |
1522 | * [ppd file] | |
1523 | */ | |
1524 | ||
fa73b229 | 1525 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 1526 | |
a4d04587 | 1527 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1528 | "localhost", 0, "/printers/%s", | |
1529 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 1530 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1531 | NULL, uri); | |
1532 | ||
1533 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1534 | "job-sheets-default", 2, NULL, NULL); | |
1535 | attr->values[0].string.text = strdup(cgiGetVariable("job_sheets_start")); | |
1536 | attr->values[1].string.text = strdup(cgiGetVariable("job_sheets_end")); | |
1537 | ||
1538 | if ((var = cgiGetVariable("printer_error_policy")) != NULL) | |
1539 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1540 | "printer-error-policy", NULL, var); | |
1541 | ||
1542 | if ((var = cgiGetVariable("printer_op_policy")) != NULL) | |
1543 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1544 | "printer-op-policy", NULL, var); | |
1545 | ||
1546 | /* | |
1547 | * Do the request and get back a response... | |
1548 | */ | |
1549 | ||
fa73b229 | 1550 | ippDelete(cupsDoFileRequest(http, request, "/admin/", tempfile)); |
ef416fc2 | 1551 | |
fa73b229 | 1552 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1553 | { |
fa73b229 | 1554 | cgiStartHTML(title); |
1555 | cgiShowIPPError(_("Unable to set options:")); | |
ef416fc2 | 1556 | } |
1557 | else | |
1558 | { | |
1559 | /* | |
1560 | * Redirect successful updates back to the printer page... | |
1561 | */ | |
1562 | ||
1563 | char refresh[1024]; /* Refresh URL */ | |
1564 | ||
fa73b229 | 1565 | |
ef416fc2 | 1566 | cgiFormEncode(uri, printer, sizeof(uri)); |
480ef0fe | 1567 | snprintf(refresh, sizeof(refresh), |
f301802f | 1568 | "5;URL=/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1569 | cgiSetVariable("refresh_page", refresh); |
1570 | ||
fa73b229 | 1571 | cgiStartHTML(title); |
ef416fc2 | 1572 | |
1573 | cgiCopyTemplateLang("printer-configured.tmpl"); | |
1574 | } | |
1575 | ||
1576 | cgiEndHTML(); | |
1577 | ||
1578 | unlink(tempfile); | |
1579 | } | |
1580 | ||
1581 | unlink(filename); | |
1582 | } | |
1583 | ||
1584 | ||
1585 | /* | |
1586 | * 'do_config_server()' - Configure server settings. | |
1587 | */ | |
1588 | ||
1589 | static void | |
fa73b229 | 1590 | do_config_server(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1591 | { |
1592 | if (cgiIsPOST() && !cgiGetVariable("CUPSDCONF")) | |
1593 | { | |
1594 | /* | |
1595 | * Save basic setting changes... | |
1596 | */ | |
1597 | ||
757d2cad | 1598 | int num_settings; /* Number of server settings */ |
1599 | cups_option_t *settings; /* Server settings */ | |
1600 | ||
1601 | ||
1602 | num_settings = 0; | |
1603 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1604 | cgiGetVariable("DEBUG_LOGGING") ? "1" : "0", | |
1605 | num_settings, &settings); | |
1606 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1607 | cgiGetVariable("REMOTE_ADMIN") ? "1" : "0", | |
1608 | num_settings, &settings); | |
1609 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1610 | cgiGetVariable("REMOTE_PRINTERS") ? "1" : "0", | |
1611 | num_settings, &settings); | |
1612 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1613 | cgiGetVariable("SHARE_PRINTERS") ? "1" : "0", | |
1614 | num_settings, &settings); | |
1615 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1616 | cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0", | |
1617 | num_settings, &settings); | |
1618 | ||
1619 | ||
1620 | if (!_cupsAdminSetServerSettings(http, num_settings, settings)) | |
ef416fc2 | 1621 | { |
fa73b229 | 1622 | cgiStartHTML(cgiText(_("Change Settings"))); |
480ef0fe | 1623 | cgiSetVariable("MESSAGE", |
1624 | cgiText(_("Unable to change server settings:"))); | |
757d2cad | 1625 | cgiSetVariable("ERROR", cupsLastErrorString()); |
ef416fc2 | 1626 | cgiCopyTemplateLang("error.tmpl"); |
1627 | } | |
1628 | else | |
1629 | { | |
f301802f | 1630 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); |
fa73b229 | 1631 | cgiStartHTML(cgiText(_("Change Settings"))); |
ef416fc2 | 1632 | cgiCopyTemplateLang("restart.tmpl"); |
1633 | } | |
1634 | ||
757d2cad | 1635 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 1636 | |
757d2cad | 1637 | cgiEndHTML(); |
ef416fc2 | 1638 | } |
1639 | else if (cgiIsPOST()) | |
1640 | { | |
1641 | /* | |
1642 | * Save hand-edited config file... | |
1643 | */ | |
1644 | ||
1645 | http_status_t status; /* PUT status */ | |
1646 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1647 | int tempfd; /* Temporary file descriptor */ | |
1648 | cups_file_t *temp; /* Temporary file */ | |
1649 | const char *start, /* Start of line */ | |
1650 | *end; /* End of line */ | |
1651 | ||
1652 | ||
1653 | /* | |
1654 | * Create a temporary file for the new cupsd.conf file... | |
1655 | */ | |
1656 | ||
1657 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) | |
1658 | { | |
fa73b229 | 1659 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1660 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1661 | cgiSetVariable("ERROR", strerror(errno)); |
1662 | cgiCopyTemplateLang("error.tmpl"); | |
1663 | cgiEndHTML(); | |
1664 | ||
1665 | perror(tempfile); | |
1666 | return; | |
1667 | } | |
1668 | ||
1669 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) | |
1670 | { | |
fa73b229 | 1671 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1672 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1673 | cgiSetVariable("ERROR", strerror(errno)); |
1674 | cgiCopyTemplateLang("error.tmpl"); | |
1675 | cgiEndHTML(); | |
1676 | ||
1677 | perror(tempfile); | |
1678 | close(tempfd); | |
1679 | unlink(tempfile); | |
1680 | return; | |
1681 | } | |
1682 | ||
1683 | /* | |
1684 | * Copy the cupsd.conf text from the form variable... | |
1685 | */ | |
1686 | ||
1687 | start = cgiGetVariable("CUPSDCONF"); | |
1688 | while (start) | |
1689 | { | |
1690 | if ((end = strstr(start, "\r\n")) == NULL) | |
1691 | if ((end = strstr(start, "\n")) == NULL) | |
1692 | end = start + strlen(start); | |
1693 | ||
1694 | cupsFileWrite(temp, start, end - start); | |
1695 | cupsFilePutChar(temp, '\n'); | |
1696 | ||
1697 | if (*end == '\r') | |
1698 | start = end + 2; | |
1699 | else if (*end == '\n') | |
1700 | start = end + 1; | |
1701 | else | |
1702 | start = NULL; | |
1703 | } | |
1704 | ||
1705 | cupsFileClose(temp); | |
1706 | ||
1707 | /* | |
1708 | * Upload the configuration file to the server... | |
1709 | */ | |
1710 | ||
1711 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
1712 | ||
1713 | if (status != HTTP_CREATED) | |
1714 | { | |
480ef0fe | 1715 | cgiSetVariable("MESSAGE", |
1716 | cgiText(_("Unable to upload cupsd.conf file:"))); | |
ef416fc2 | 1717 | cgiSetVariable("ERROR", httpStatus(status)); |
fa73b229 | 1718 | |
1719 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
ef416fc2 | 1720 | cgiCopyTemplateLang("error.tmpl"); |
1721 | } | |
1722 | else | |
1723 | { | |
f301802f | 1724 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); |
ef416fc2 | 1725 | |
fa73b229 | 1726 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 1727 | cgiCopyTemplateLang("restart.tmpl"); |
1728 | } | |
1729 | ||
1730 | cgiEndHTML(); | |
1731 | ||
1732 | unlink(tempfile); | |
1733 | } | |
1734 | else | |
1735 | { | |
1736 | struct stat info; /* cupsd.conf information */ | |
1737 | cups_file_t *cupsd; /* cupsd.conf file */ | |
1738 | char *buffer; /* Buffer for entire file */ | |
1739 | char filename[1024]; /* Filename */ | |
1740 | const char *server_root; /* Location of config files */ | |
1741 | ||
1742 | ||
1743 | /* | |
1744 | * Locate the cupsd.conf file... | |
1745 | */ | |
1746 | ||
1747 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
1748 | server_root = CUPS_SERVERROOT; | |
1749 | ||
1750 | snprintf(filename, sizeof(filename), "%s/cupsd.conf", server_root); | |
1751 | ||
1752 | /* | |
1753 | * Figure out the size... | |
1754 | */ | |
1755 | ||
1756 | if (stat(filename, &info)) | |
1757 | { | |
fa73b229 | 1758 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1759 | cgiSetVariable("MESSAGE", |
1760 | cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1761 | cgiSetVariable("ERROR", strerror(errno)); |
1762 | cgiCopyTemplateLang("error.tmpl"); | |
1763 | cgiEndHTML(); | |
1764 | ||
1765 | perror(filename); | |
1766 | return; | |
1767 | } | |
1768 | ||
1769 | if (info.st_size > (1024 * 1024)) | |
1770 | { | |
fa73b229 | 1771 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1772 | cgiSetVariable("MESSAGE", |
1773 | cgiText(_("Unable to access cupsd.conf file:"))); | |
fa73b229 | 1774 | cgiSetVariable("ERROR", |
1775 | cgiText(_("Unable to edit cupsd.conf files larger than " | |
1776 | "1MB!"))); | |
ef416fc2 | 1777 | cgiCopyTemplateLang("error.tmpl"); |
1778 | cgiEndHTML(); | |
1779 | ||
1780 | fprintf(stderr, "ERROR: \"%s\" too large (%ld) to edit!\n", filename, | |
1781 | (long)info.st_size); | |
1782 | return; | |
1783 | } | |
1784 | ||
1785 | /* | |
1786 | * Open the cupsd.conf file... | |
1787 | */ | |
1788 | ||
1789 | if ((cupsd = cupsFileOpen(filename, "r")) == NULL) | |
1790 | { | |
1791 | /* | |
1792 | * Unable to open - log an error... | |
1793 | */ | |
1794 | ||
fa73b229 | 1795 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1796 | cgiSetVariable("MESSAGE", |
1797 | cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1798 | cgiSetVariable("ERROR", strerror(errno)); |
1799 | cgiCopyTemplateLang("error.tmpl"); | |
1800 | cgiEndHTML(); | |
1801 | ||
1802 | perror(filename); | |
1803 | return; | |
1804 | } | |
1805 | ||
1806 | /* | |
1807 | * Allocate memory and load the file into a string buffer... | |
1808 | */ | |
1809 | ||
1810 | buffer = calloc(1, info.st_size + 1); | |
1811 | ||
1812 | cupsFileRead(cupsd, buffer, info.st_size); | |
1813 | cupsFileClose(cupsd); | |
1814 | ||
1815 | cgiSetVariable("CUPSDCONF", buffer); | |
1816 | free(buffer); | |
1817 | ||
1818 | /* | |
1819 | * Show the current config file... | |
1820 | */ | |
1821 | ||
89d46774 | 1822 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 1823 | |
1824 | printf("<!-- \"%s\" -->\n", filename); | |
1825 | ||
1826 | cgiCopyTemplateLang("edit-config.tmpl"); | |
1827 | ||
1828 | cgiEndHTML(); | |
1829 | } | |
1830 | } | |
1831 | ||
1832 | ||
1833 | /* | |
1834 | * 'do_delete_class()' - Delete a class... | |
1835 | */ | |
1836 | ||
1837 | static void | |
fa73b229 | 1838 | do_delete_class(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1839 | { |
fa73b229 | 1840 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1841 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1842 | const char *pclass; /* Printer class name */ | |
ef416fc2 | 1843 | |
1844 | ||
89d46774 | 1845 | /* |
1846 | * Get form variables... | |
1847 | */ | |
fa73b229 | 1848 | |
ef416fc2 | 1849 | if (cgiGetVariable("CONFIRM") == NULL) |
1850 | { | |
89d46774 | 1851 | cgiStartHTML(cgiText(_("Delete Class"))); |
ef416fc2 | 1852 | cgiCopyTemplateLang("class-confirm.tmpl"); |
1853 | cgiEndHTML(); | |
1854 | return; | |
1855 | } | |
1856 | ||
1857 | if ((pclass = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1858 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1859 | "localhost", 0, "/classes/%s", pclass); | |
ef416fc2 | 1860 | else |
1861 | { | |
89d46774 | 1862 | cgiStartHTML(cgiText(_("Delete Class"))); |
fa73b229 | 1863 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1864 | cgiCopyTemplateLang("error.tmpl"); |
1865 | cgiEndHTML(); | |
1866 | return; | |
1867 | } | |
1868 | ||
1869 | /* | |
1870 | * Build a CUPS_DELETE_CLASS request, which requires the following | |
1871 | * attributes: | |
1872 | * | |
1873 | * attributes-charset | |
1874 | * attributes-natural-language | |
1875 | * printer-uri | |
1876 | */ | |
1877 | ||
fa73b229 | 1878 | request = ippNewRequest(CUPS_DELETE_CLASS); |
ef416fc2 | 1879 | |
1880 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1881 | NULL, uri); | |
1882 | ||
1883 | /* | |
1884 | * Do the request and get back a response... | |
1885 | */ | |
1886 | ||
fa73b229 | 1887 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1888 | |
89d46774 | 1889 | /* |
1890 | * Show the results... | |
1891 | */ | |
1892 | ||
1893 | cgiStartHTML(cgiText(_("Delete Class"))); | |
1894 | ||
fa73b229 | 1895 | if (cupsLastError() > IPP_OK_CONFLICT) |
1896 | cgiShowIPPError(_("Unable to delete class:")); | |
ef416fc2 | 1897 | else |
1898 | cgiCopyTemplateLang("class-deleted.tmpl"); | |
1899 | ||
1900 | cgiEndHTML(); | |
1901 | } | |
1902 | ||
1903 | ||
1904 | /* | |
1905 | * 'do_delete_printer()' - Delete a printer... | |
1906 | */ | |
1907 | ||
1908 | static void | |
fa73b229 | 1909 | do_delete_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1910 | { |
fa73b229 | 1911 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1912 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1913 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1914 | |
1915 | ||
89d46774 | 1916 | /* |
1917 | * Get form variables... | |
1918 | */ | |
fa73b229 | 1919 | |
ef416fc2 | 1920 | if (cgiGetVariable("CONFIRM") == NULL) |
1921 | { | |
89d46774 | 1922 | cgiStartHTML(cgiText(_("Delete Printer"))); |
ef416fc2 | 1923 | cgiCopyTemplateLang("printer-confirm.tmpl"); |
1924 | cgiEndHTML(); | |
1925 | return; | |
1926 | } | |
1927 | ||
1928 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1929 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1930 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1931 | else |
1932 | { | |
89d46774 | 1933 | cgiStartHTML(cgiText(_("Delete Printer"))); |
fa73b229 | 1934 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1935 | cgiCopyTemplateLang("error.tmpl"); |
1936 | cgiEndHTML(); | |
1937 | return; | |
1938 | } | |
1939 | ||
1940 | /* | |
1941 | * Build a CUPS_DELETE_PRINTER request, which requires the following | |
1942 | * attributes: | |
1943 | * | |
1944 | * attributes-charset | |
1945 | * attributes-natural-language | |
1946 | * printer-uri | |
1947 | */ | |
1948 | ||
fa73b229 | 1949 | request = ippNewRequest(CUPS_DELETE_PRINTER); |
ef416fc2 | 1950 | |
1951 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1952 | NULL, uri); | |
1953 | ||
1954 | /* | |
1955 | * Do the request and get back a response... | |
1956 | */ | |
1957 | ||
fa73b229 | 1958 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
1959 | ||
89d46774 | 1960 | /* |
1961 | * Show the results... | |
1962 | */ | |
1963 | ||
1964 | cgiStartHTML(cgiText(_("Delete Printer"))); | |
1965 | ||
fa73b229 | 1966 | if (cupsLastError() > IPP_OK_CONFLICT) |
1967 | cgiShowIPPError(_("Unable to delete printer:")); | |
1968 | else | |
1969 | cgiCopyTemplateLang("printer-deleted.tmpl"); | |
1970 | ||
1971 | cgiEndHTML(); | |
1972 | } | |
1973 | ||
1974 | ||
1975 | /* | |
1976 | * 'do_export()' - Export printers to Samba... | |
1977 | */ | |
1978 | ||
1979 | static void | |
1980 | do_export(http_t *http) /* I - HTTP connection */ | |
1981 | { | |
1982 | int i, j; /* Looping vars */ | |
1983 | ipp_t *request, /* IPP request */ | |
1984 | *response; /* IPP response */ | |
1985 | const char *username, /* Samba username */ | |
1986 | *password, /* Samba password */ | |
1987 | *export_all; /* Export all printers? */ | |
1988 | int export_count, /* Number of printers to export */ | |
1989 | printer_count; /* Number of available printers */ | |
757d2cad | 1990 | const char *name, /* What name to pull */ |
1991 | *dest; /* Current destination */ | |
1992 | char ppd[1024]; /* PPD file */ | |
fa73b229 | 1993 | |
1994 | ||
fa73b229 | 1995 | /* |
1996 | * Get form data... | |
1997 | */ | |
1998 | ||
1999 | username = cgiGetVariable("USERNAME"); | |
2000 | password = cgiGetVariable("PASSWORD"); | |
2001 | export_all = cgiGetVariable("EXPORT_ALL"); | |
2002 | export_count = cgiGetSize("EXPORT_NAME"); | |
2003 | ||
fa73b229 | 2004 | /* |
2005 | * Get list of available printers... | |
2006 | */ | |
ef416fc2 | 2007 | |
fa73b229 | 2008 | cgiSetSize("PRINTER_NAME", 0); |
2009 | cgiSetSize("PRINTER_EXPORT", 0); | |
ef416fc2 | 2010 | |
fa73b229 | 2011 | request = ippNewRequest(CUPS_GET_PRINTERS); |
2012 | ||
2013 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2014 | "printer-type", 0); | |
2015 | ||
2016 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2017 | "printer-type-mask", CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
2018 | CUPS_PRINTER_IMPLICIT); | |
2019 | ||
2020 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2021 | "requested-attributes", NULL, "printer-name"); | |
2022 | ||
2023 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
ef416fc2 | 2024 | { |
fa73b229 | 2025 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2026 | ippDelete(response); | |
2027 | ||
2028 | if (!export_all) | |
2029 | { | |
2030 | printer_count = cgiGetSize("PRINTER_NAME"); | |
2031 | ||
2032 | for (i = 0; i < printer_count; i ++) | |
2033 | { | |
757d2cad | 2034 | dest = cgiGetArray("PRINTER_NAME", i); |
2035 | ||
fa73b229 | 2036 | for (j = 0; j < export_count; j ++) |
757d2cad | 2037 | if (!strcasecmp(dest, cgiGetArray("EXPORT_NAME", j))) |
fa73b229 | 2038 | break; |
2039 | ||
2040 | cgiSetArray("PRINTER_EXPORT", i, j < export_count ? "Y" : ""); | |
2041 | } | |
2042 | } | |
ef416fc2 | 2043 | } |
ef416fc2 | 2044 | |
757d2cad | 2045 | /* |
2046 | * Export or get the printers to export... | |
2047 | */ | |
2048 | ||
2049 | if (username && *username && password && *password && | |
2050 | (export_all || export_count > 0)) | |
2051 | { | |
2052 | /* | |
2053 | * Do export... | |
2054 | */ | |
2055 | ||
2056 | fputs("DEBUG: Export printers...\n", stderr); | |
2057 | ||
2058 | if (export_all) | |
2059 | { | |
2060 | name = "PRINTER_NAME"; | |
2061 | export_count = cgiGetSize("PRINTER_NAME"); | |
2062 | } | |
2063 | else | |
2064 | name = "EXPORT_NAME"; | |
2065 | ||
2066 | for (i = 0; i < export_count; i ++) | |
2067 | { | |
2068 | dest = cgiGetArray(name, i); | |
2069 | ||
2070 | if (!cupsAdminCreateWindowsPPD(http, dest, ppd, sizeof(ppd))) | |
2071 | break; | |
2072 | ||
2073 | j = cupsAdminExportSamba(dest, ppd, "localhost", username, password, | |
2074 | stderr); | |
2075 | ||
2076 | unlink(ppd); | |
2077 | ||
2078 | if (!j) | |
2079 | break; | |
2080 | } | |
2081 | ||
2082 | if (i < export_count) | |
2083 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
2084 | else | |
2085 | { | |
2086 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); | |
2087 | cgiCopyTemplateLang("samba-exported.tmpl"); | |
2088 | cgiEndHTML(); | |
2089 | return; | |
2090 | } | |
2091 | } | |
2092 | else if (username && !*username) | |
2093 | cgiSetVariable("ERROR", | |
2094 | cgiText(_("A Samba username is required to export " | |
2095 | "printer drivers!"))); | |
2096 | else if (username && (!password || !*password)) | |
2097 | cgiSetVariable("ERROR", | |
2098 | cgiText(_("A Samba password is required to export " | |
2099 | "printer drivers!"))); | |
2100 | ||
fa73b229 | 2101 | /* |
2102 | * Show form... | |
2103 | */ | |
2104 | ||
757d2cad | 2105 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); |
fa73b229 | 2106 | cgiCopyTemplateLang("samba-export.tmpl"); |
ef416fc2 | 2107 | cgiEndHTML(); |
2108 | } | |
2109 | ||
2110 | ||
2111 | /* | |
2112 | * 'do_menu()' - Show the main menu... | |
2113 | */ | |
2114 | ||
2115 | static void | |
fa73b229 | 2116 | do_menu(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2117 | { |
757d2cad | 2118 | int num_settings; /* Number of server settings */ |
2119 | cups_option_t *settings; /* Server settings */ | |
2120 | const char *val; /* Setting value */ | |
2121 | char filename[1024]; /* Temporary filename */ | |
fa73b229 | 2122 | const char *datadir; /* Location of data files */ |
ef416fc2 | 2123 | ipp_t *request, /* IPP request */ |
2124 | *response; /* IPP response */ | |
2125 | ipp_attribute_t *attr; /* IPP attribute */ | |
2126 | ||
2127 | ||
2128 | /* | |
757d2cad | 2129 | * Get the current server settings... |
ef416fc2 | 2130 | */ |
2131 | ||
757d2cad | 2132 | if (!_cupsAdminGetServerSettings(http, &num_settings, &settings)) |
ef416fc2 | 2133 | { |
480ef0fe | 2134 | cgiSetVariable("SETTINGS_MESSAGE", |
2135 | cgiText(_("Unable to open cupsd.conf file:"))); | |
2136 | cgiSetVariable("SETTINGS_ERROR", cupsLastErrorString()); | |
ef416fc2 | 2137 | } |
ef416fc2 | 2138 | |
757d2cad | 2139 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, |
2140 | settings)) != NULL && atoi(val)) | |
2141 | cgiSetVariable("DEBUG_LOGGING", "CHECKED"); | |
ef416fc2 | 2142 | |
757d2cad | 2143 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, |
2144 | settings)) != NULL && atoi(val)) | |
2145 | cgiSetVariable("REMOTE_ADMIN", "CHECKED"); | |
ef416fc2 | 2146 | |
757d2cad | 2147 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, |
2148 | settings)) != NULL && atoi(val)) | |
2149 | cgiSetVariable("REMOTE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2150 | |
757d2cad | 2151 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, |
2152 | settings)) != NULL && atoi(val)) | |
2153 | cgiSetVariable("SHARE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2154 | |
757d2cad | 2155 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, |
2156 | settings)) != NULL && atoi(val)) | |
2157 | cgiSetVariable("USER_CANCEL_ANY", "CHECKED"); | |
ef416fc2 | 2158 | |
480ef0fe | 2159 | cupsFreeOptions(num_settings, settings); |
2160 | ||
ef416fc2 | 2161 | /* |
2162 | * Get the list of printers and their devices... | |
2163 | */ | |
2164 | ||
fa73b229 | 2165 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 2166 | |
2167 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2168 | "requested-attributes", NULL, "device-uri"); | |
2169 | ||
2170 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type", | |
2171 | CUPS_PRINTER_LOCAL); | |
2172 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask", | |
2173 | CUPS_PRINTER_LOCAL); | |
2174 | ||
2175 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2176 | { | |
2177 | /* | |
2178 | * Got the printer list, now load the devices... | |
2179 | */ | |
2180 | ||
2181 | int i; /* Looping var */ | |
fa73b229 | 2182 | cups_array_t *printer_devices; /* Printer devices for local printers */ |
2183 | char *printer_device; /* Current printer device */ | |
ef416fc2 | 2184 | |
2185 | ||
2186 | /* | |
fa73b229 | 2187 | * Allocate an array and copy the device strings... |
ef416fc2 | 2188 | */ |
2189 | ||
fa73b229 | 2190 | printer_devices = cupsArrayNew((cups_array_func_t)strcmp, NULL); |
ef416fc2 | 2191 | |
fa73b229 | 2192 | for (attr = ippFindAttribute(response, "device-uri", IPP_TAG_URI); |
2193 | attr; | |
2194 | attr = ippFindNextAttribute(response, "device-uri", IPP_TAG_URI)) | |
ef416fc2 | 2195 | { |
fa73b229 | 2196 | cupsArrayAdd(printer_devices, strdup(attr->values[0].string.text)); |
ef416fc2 | 2197 | } |
ef416fc2 | 2198 | |
2199 | /* | |
2200 | * Free the printer list and get the device list... | |
2201 | */ | |
2202 | ||
2203 | ippDelete(response); | |
2204 | ||
fa73b229 | 2205 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 2206 | |
2207 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2208 | { | |
2209 | /* | |
2210 | * Got the device list, let's parse it... | |
2211 | */ | |
2212 | ||
2213 | const char *device_uri, /* device-uri attribute value */ | |
2214 | *device_make_and_model, /* device-make-and-model value */ | |
2215 | *device_info; /* device-info value */ | |
2216 | ||
2217 | ||
2218 | for (i = 0, attr = response->attrs; attr; attr = attr->next) | |
2219 | { | |
2220 | /* | |
2221 | * Skip leading attributes until we hit a device... | |
2222 | */ | |
2223 | ||
2224 | while (attr && attr->group_tag != IPP_TAG_PRINTER) | |
2225 | attr = attr->next; | |
2226 | ||
2227 | if (!attr) | |
2228 | break; | |
2229 | ||
2230 | /* | |
2231 | * Pull the needed attributes from this device... | |
2232 | */ | |
2233 | ||
2234 | device_info = NULL; | |
2235 | device_make_and_model = NULL; | |
2236 | device_uri = NULL; | |
2237 | ||
2238 | while (attr && attr->group_tag == IPP_TAG_PRINTER) | |
2239 | { | |
fa73b229 | 2240 | if (!strcmp(attr->name, "device-info") && |
ef416fc2 | 2241 | attr->value_tag == IPP_TAG_TEXT) |
2242 | device_info = attr->values[0].string.text; | |
2243 | ||
fa73b229 | 2244 | if (!strcmp(attr->name, "device-make-and-model") && |
ef416fc2 | 2245 | attr->value_tag == IPP_TAG_TEXT) |
2246 | device_make_and_model = attr->values[0].string.text; | |
2247 | ||
fa73b229 | 2248 | if (!strcmp(attr->name, "device-uri") && |
ef416fc2 | 2249 | attr->value_tag == IPP_TAG_URI) |
2250 | device_uri = attr->values[0].string.text; | |
2251 | ||
2252 | attr = attr->next; | |
2253 | } | |
2254 | ||
2255 | /* | |
2256 | * See if we have everything needed... | |
2257 | */ | |
2258 | ||
2259 | if (device_info && device_make_and_model && device_uri && | |
2260 | strcasecmp(device_make_and_model, "unknown") && | |
2261 | strchr(device_uri, ':')) | |
2262 | { | |
2263 | /* | |
2264 | * Yes, now see if there is already a printer for this | |
2265 | * device... | |
2266 | */ | |
2267 | ||
fa73b229 | 2268 | if (!cupsArrayFind(printer_devices, (void *)device_uri)) |
ef416fc2 | 2269 | { |
2270 | /* | |
2271 | * Not found, so it must be a new printer... | |
2272 | */ | |
2273 | ||
2274 | char options[1024], /* Form variables for this device */ | |
2275 | *options_ptr; /* Pointer into string */ | |
2276 | const char *ptr; /* Pointer into device string */ | |
2277 | ||
2278 | ||
2279 | /* | |
2280 | * Format the printer name variable for this device... | |
2281 | * | |
2282 | * We use the device-info string first, then device-uri, | |
2283 | * and finally device-make-and-model to come up with a | |
2284 | * suitable name. | |
2285 | */ | |
2286 | ||
2287 | strcpy(options, "PRINTER_NAME="); | |
2288 | options_ptr = options + strlen(options); | |
2289 | ||
2290 | if (strncasecmp(device_info, "unknown", 7)) | |
2291 | ptr = device_info; | |
2292 | else if ((ptr = strstr(device_uri, "://")) != NULL) | |
2293 | ptr += 3; | |
2294 | else | |
2295 | ptr = device_make_and_model; | |
2296 | ||
2297 | for (; | |
2298 | options_ptr < (options + sizeof(options) - 1) && *ptr; | |
2299 | ptr ++) | |
480ef0fe | 2300 | if (isalnum(*ptr & 255) || *ptr == '_' || *ptr == '-' || |
2301 | *ptr == '.') | |
ef416fc2 | 2302 | *options_ptr++ = *ptr; |
2303 | else if ((*ptr == ' ' || *ptr == '/') && options_ptr[-1] != '_') | |
2304 | *options_ptr++ = '_'; | |
2305 | else if (*ptr == '?' || *ptr == '(') | |
2306 | break; | |
2307 | ||
2308 | /* | |
2309 | * Then add the make and model in the printer info, so | |
2310 | * that MacOS clients see something reasonable... | |
2311 | */ | |
2312 | ||
2313 | strlcpy(options_ptr, "&PRINTER_LOCATION=Local+Printer" | |
2314 | "&PRINTER_INFO=", | |
2315 | sizeof(options) - (options_ptr - options)); | |
2316 | options_ptr += strlen(options_ptr); | |
2317 | ||
2318 | cgiFormEncode(options_ptr, device_make_and_model, | |
2319 | sizeof(options) - (options_ptr - options)); | |
2320 | options_ptr += strlen(options_ptr); | |
2321 | ||
2322 | /* | |
2323 | * Then copy the device URI... | |
2324 | */ | |
2325 | ||
2326 | strlcpy(options_ptr, "&DEVICE_URI=", | |
2327 | sizeof(options) - (options_ptr - options)); | |
2328 | options_ptr += strlen(options_ptr); | |
2329 | ||
2330 | cgiFormEncode(options_ptr, device_uri, | |
fa73b229 | 2331 | sizeof(options) - (options_ptr - options)); |
ef416fc2 | 2332 | options_ptr += strlen(options_ptr); |
2333 | ||
2334 | if (options_ptr < (options + sizeof(options) - 1)) | |
2335 | { | |
2336 | *options_ptr++ = '|'; | |
2337 | cgiFormEncode(options_ptr, device_make_and_model, | |
2338 | sizeof(options) - (options_ptr - options)); | |
2339 | } | |
2340 | ||
2341 | /* | |
2342 | * Finally, set the form variables for this printer... | |
2343 | */ | |
2344 | ||
2345 | cgiSetArray("device_info", i, device_info); | |
2346 | cgiSetArray("device_make_and_model", i, device_make_and_model); | |
2347 | cgiSetArray("device_options", i, options); | |
2348 | cgiSetArray("device_uri", i, device_uri); | |
2349 | i ++; | |
2350 | } | |
2351 | } | |
2352 | ||
2353 | if (!attr) | |
2354 | break; | |
2355 | } | |
2356 | ||
fa73b229 | 2357 | ippDelete(response); |
2358 | ||
ef416fc2 | 2359 | /* |
2360 | * Free the device list... | |
2361 | */ | |
2362 | ||
fa73b229 | 2363 | for (printer_device = (char *)cupsArrayFirst(printer_devices); |
2364 | printer_device; | |
2365 | printer_device = (char *)cupsArrayNext(printer_devices)) | |
2366 | free(printer_device); | |
ef416fc2 | 2367 | |
fa73b229 | 2368 | cupsArrayDelete(printer_devices); |
ef416fc2 | 2369 | } |
2370 | } | |
2371 | ||
fa73b229 | 2372 | /* |
2373 | * See if Samba and the Windows drivers are installed... | |
2374 | */ | |
2375 | ||
2376 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
2377 | datadir = CUPS_DATADIR; | |
2378 | ||
757d2cad | 2379 | snprintf(filename, sizeof(filename), "%s/drivers/pscript5.dll", datadir); |
2380 | if (!access(filename, R_OK)) | |
fa73b229 | 2381 | { |
2382 | /* | |
2383 | * Found Windows 2000 driver file, see if we have smbclient and | |
2384 | * rpcclient... | |
2385 | */ | |
2386 | ||
757d2cad | 2387 | if (cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2388 | sizeof(filename)) && | |
2389 | cupsFileFind("rpcclient", getenv("PATH"), 1, filename, | |
2390 | sizeof(filename))) | |
fa73b229 | 2391 | cgiSetVariable("HAVE_SAMBA", "Y"); |
2392 | else | |
2393 | { | |
757d2cad | 2394 | if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2395 | sizeof(filename))) | |
fa73b229 | 2396 | fputs("ERROR: smbclient not found!\n", stderr); |
2397 | ||
757d2cad | 2398 | if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename, |
2399 | sizeof(filename))) | |
fa73b229 | 2400 | fputs("ERROR: rpcclient not found!\n", stderr); |
2401 | } | |
2402 | } | |
2403 | else | |
757d2cad | 2404 | perror(filename); |
fa73b229 | 2405 | |
ef416fc2 | 2406 | /* |
2407 | * Finally, show the main menu template... | |
2408 | */ | |
2409 | ||
757d2cad | 2410 | cgiStartHTML(cgiText(_("Administration"))); |
2411 | ||
ef416fc2 | 2412 | cgiCopyTemplateLang("admin.tmpl"); |
2413 | ||
2414 | cgiEndHTML(); | |
2415 | } | |
2416 | ||
2417 | ||
2418 | /* | |
2419 | * 'do_printer_op()' - Do a printer operation. | |
2420 | */ | |
2421 | ||
2422 | static void | |
2423 | do_printer_op(http_t *http, /* I - HTTP connection */ | |
ef416fc2 | 2424 | ipp_op_t op, /* I - Operation to perform */ |
2425 | const char *title) /* I - Title of page */ | |
2426 | { | |
fa73b229 | 2427 | ipp_t *request; /* IPP request */ |
ef416fc2 | 2428 | char uri[HTTP_MAX_URI]; /* Printer URI */ |
fa73b229 | 2429 | const char *printer, /* Printer name (purge-jobs) */ |
2430 | *is_class; /* Is a class? */ | |
ef416fc2 | 2431 | |
2432 | ||
fa73b229 | 2433 | is_class = cgiGetVariable("IS_CLASS"); |
2434 | printer = cgiGetVariable("PRINTER_NAME"); | |
2435 | ||
2436 | if (!printer) | |
ef416fc2 | 2437 | { |
fa73b229 | 2438 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 2439 | cgiStartHTML(title); |
2440 | cgiCopyTemplateLang("error.tmpl"); | |
2441 | cgiEndHTML(); | |
2442 | return; | |
2443 | } | |
2444 | ||
2445 | /* | |
2446 | * Build a printer request, which requires the following | |
2447 | * attributes: | |
2448 | * | |
2449 | * attributes-charset | |
2450 | * attributes-natural-language | |
2451 | * printer-uri | |
2452 | */ | |
2453 | ||
fa73b229 | 2454 | request = ippNewRequest(op); |
ef416fc2 | 2455 | |
a4d04587 | 2456 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2457 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2458 | printer); | |
ef416fc2 | 2459 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2460 | NULL, uri); | |
2461 | ||
2462 | /* | |
2463 | * Do the request and get back a response... | |
2464 | */ | |
2465 | ||
fa73b229 | 2466 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2467 | |
fa73b229 | 2468 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2469 | { |
2470 | cgiStartHTML(title); | |
fa73b229 | 2471 | cgiShowIPPError(_("Unable to change printer:")); |
ef416fc2 | 2472 | } |
2473 | else | |
2474 | { | |
2475 | /* | |
2476 | * Redirect successful updates back to the printer page... | |
2477 | */ | |
2478 | ||
fa73b229 | 2479 | char url[1024], /* Printer/class URL */ |
2480 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2481 | |
fa73b229 | 2482 | |
2483 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2484 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2485 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); |
ef416fc2 | 2486 | cgiSetVariable("refresh_page", refresh); |
2487 | ||
2488 | cgiStartHTML(title); | |
2489 | ||
2490 | if (op == IPP_PAUSE_PRINTER) | |
2491 | cgiCopyTemplateLang("printer-stop.tmpl"); | |
2492 | else if (op == IPP_RESUME_PRINTER) | |
2493 | cgiCopyTemplateLang("printer-start.tmpl"); | |
2494 | else if (op == CUPS_ACCEPT_JOBS) | |
2495 | cgiCopyTemplateLang("printer-accept.tmpl"); | |
2496 | else if (op == CUPS_REJECT_JOBS) | |
2497 | cgiCopyTemplateLang("printer-reject.tmpl"); | |
2498 | else if (op == IPP_PURGE_JOBS) | |
2499 | cgiCopyTemplateLang("printer-purge.tmpl"); | |
2500 | else if (op == CUPS_SET_DEFAULT) | |
2501 | cgiCopyTemplateLang("printer-default.tmpl"); | |
2502 | } | |
2503 | ||
2504 | cgiEndHTML(); | |
2505 | } | |
2506 | ||
2507 | ||
2508 | /* | |
2509 | * 'do_set_allowed_users()' - Set the allowed/denied users for a queue. | |
2510 | */ | |
2511 | ||
2512 | static void | |
fa73b229 | 2513 | do_set_allowed_users(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2514 | { |
2515 | int i; /* Looping var */ | |
2516 | ipp_t *request, /* IPP request */ | |
2517 | *response; /* IPP response */ | |
2518 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2519 | const char *printer, /* Printer name (purge-jobs) */ | |
fa73b229 | 2520 | *is_class, /* Is a class? */ |
ef416fc2 | 2521 | *users, /* List of users or groups */ |
2522 | *type; /* Allow/deny type */ | |
2523 | int num_users; /* Number of users */ | |
2524 | char *ptr, /* Pointer into users string */ | |
2525 | *end, /* Pointer to end of users string */ | |
2526 | quote; /* Quote character */ | |
2527 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 2528 | static const char * const attrs[] = /* Requested attributes */ |
2529 | { | |
2530 | "requesting-user-name-allowed", | |
2531 | "requesting-user-name-denied" | |
2532 | }; | |
2533 | ||
2534 | ||
fa73b229 | 2535 | is_class = cgiGetVariable("IS_CLASS"); |
2536 | printer = cgiGetVariable("PRINTER_NAME"); | |
2537 | ||
2538 | if (!printer) | |
ef416fc2 | 2539 | { |
fa73b229 | 2540 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2541 | cgiStartHTML(cgiText(_("Set Allowed Users"))); | |
ef416fc2 | 2542 | cgiCopyTemplateLang("error.tmpl"); |
2543 | cgiEndHTML(); | |
2544 | return; | |
2545 | } | |
2546 | ||
2547 | users = cgiGetVariable("users"); | |
2548 | type = cgiGetVariable("type"); | |
2549 | ||
2550 | if (!users || !type || | |
2551 | (strcmp(type, "requesting-user-name-allowed") && | |
2552 | strcmp(type, "requesting-user-name-denied"))) | |
2553 | { | |
2554 | /* | |
2555 | * Build a Get-Printer-Attributes request, which requires the following | |
2556 | * attributes: | |
2557 | * | |
2558 | * attributes-charset | |
2559 | * attributes-natural-language | |
2560 | * printer-uri | |
2561 | * requested-attributes | |
2562 | */ | |
2563 | ||
fa73b229 | 2564 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 2565 | |
a4d04587 | 2566 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2567 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2568 | printer); | |
ef416fc2 | 2569 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2570 | NULL, uri); | |
2571 | ||
2572 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2573 | "requested-attributes", | |
2574 | (int)(sizeof(attrs) / sizeof(attrs[0])), NULL, attrs); | |
2575 | ||
2576 | /* | |
2577 | * Do the request and get back a response... | |
2578 | */ | |
2579 | ||
fa73b229 | 2580 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
ef416fc2 | 2581 | { |
ef416fc2 | 2582 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2583 | ||
2584 | ippDelete(response); | |
2585 | } | |
ef416fc2 | 2586 | |
fa73b229 | 2587 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2588 | |
fa73b229 | 2589 | if (cupsLastError() > IPP_OK_CONFLICT) |
2590 | cgiShowIPPError(_("Unable to get printer attributes:")); | |
ef416fc2 | 2591 | else |
2592 | cgiCopyTemplateLang("users.tmpl"); | |
2593 | ||
2594 | cgiEndHTML(); | |
2595 | } | |
2596 | else | |
2597 | { | |
2598 | /* | |
2599 | * Save the changes... | |
2600 | */ | |
2601 | ||
2602 | for (num_users = 0, ptr = (char *)users; *ptr; num_users ++) | |
2603 | { | |
2604 | /* | |
2605 | * Skip whitespace and commas... | |
2606 | */ | |
2607 | ||
2608 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2609 | ptr ++; | |
2610 | ||
2611 | if (*ptr == '\'' || *ptr == '\"') | |
2612 | { | |
2613 | /* | |
2614 | * Scan quoted name... | |
2615 | */ | |
2616 | ||
2617 | quote = *ptr++; | |
2618 | ||
2619 | for (end = ptr; *end; end ++) | |
2620 | if (*end == quote) | |
2621 | break; | |
2622 | } | |
2623 | else | |
2624 | { | |
2625 | /* | |
2626 | * Scan space or comma-delimited name... | |
2627 | */ | |
2628 | ||
2629 | for (end = ptr; *end; end ++) | |
2630 | if (isspace(*end & 255) || *end == ',') | |
2631 | break; | |
2632 | } | |
2633 | ||
2634 | /* | |
2635 | * Advance to the next name... | |
2636 | */ | |
2637 | ||
2638 | ptr = end; | |
2639 | } | |
2640 | ||
2641 | /* | |
fa73b229 | 2642 | * Build a CUPS-Add-Printer/Class request, which requires the following |
ef416fc2 | 2643 | * attributes: |
2644 | * | |
2645 | * attributes-charset | |
2646 | * attributes-natural-language | |
2647 | * printer-uri | |
2648 | * requesting-user-name-{allowed,denied} | |
2649 | */ | |
2650 | ||
fa73b229 | 2651 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2652 | |
a4d04587 | 2653 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2654 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2655 | printer); | |
ef416fc2 | 2656 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2657 | NULL, uri); | |
2658 | ||
2659 | if (num_users == 0) | |
e1d6a774 | 2660 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
ef416fc2 | 2661 | "requesting-user-name-allowed", NULL, "all"); |
2662 | else | |
2663 | { | |
e1d6a774 | 2664 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
ef416fc2 | 2665 | type, num_users, NULL, NULL); |
2666 | ||
2667 | for (i = 0, ptr = (char *)users; *ptr; i ++) | |
2668 | { | |
2669 | /* | |
2670 | * Skip whitespace and commas... | |
2671 | */ | |
2672 | ||
2673 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2674 | ptr ++; | |
2675 | ||
2676 | if (*ptr == '\'' || *ptr == '\"') | |
2677 | { | |
2678 | /* | |
2679 | * Scan quoted name... | |
2680 | */ | |
2681 | ||
2682 | quote = *ptr++; | |
2683 | ||
2684 | for (end = ptr; *end; end ++) | |
2685 | if (*end == quote) | |
2686 | break; | |
2687 | } | |
2688 | else | |
2689 | { | |
2690 | /* | |
2691 | * Scan space or comma-delimited name... | |
2692 | */ | |
2693 | ||
2694 | for (end = ptr; *end; end ++) | |
2695 | if (isspace(*end & 255) || *end == ',') | |
2696 | break; | |
2697 | } | |
2698 | ||
2699 | /* | |
2700 | * Terminate the name... | |
2701 | */ | |
2702 | ||
2703 | if (*end) | |
2704 | *end++ = '\0'; | |
2705 | ||
2706 | /* | |
2707 | * Add the name... | |
2708 | */ | |
2709 | ||
2710 | attr->values[i].string.text = strdup(ptr); | |
2711 | ||
2712 | /* | |
2713 | * Advance to the next name... | |
2714 | */ | |
2715 | ||
2716 | ptr = end; | |
2717 | } | |
2718 | } | |
2719 | ||
2720 | /* | |
2721 | * Do the request and get back a response... | |
2722 | */ | |
2723 | ||
fa73b229 | 2724 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2725 | |
fa73b229 | 2726 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2727 | { |
fa73b229 | 2728 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
2729 | cgiShowIPPError(_("Unable to change printer:")); | |
ef416fc2 | 2730 | } |
2731 | else | |
2732 | { | |
2733 | /* | |
2734 | * Redirect successful updates back to the printer page... | |
2735 | */ | |
2736 | ||
fa73b229 | 2737 | char url[1024], /* Printer/class URL */ |
2738 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2739 | |
fa73b229 | 2740 | |
2741 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2742 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2743 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", |
2744 | uri); | |
ef416fc2 | 2745 | cgiSetVariable("refresh_page", refresh); |
2746 | ||
fa73b229 | 2747 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2748 | |
fa73b229 | 2749 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : |
2750 | "printer-modified.tmpl"); | |
ef416fc2 | 2751 | } |
2752 | ||
2753 | cgiEndHTML(); | |
2754 | } | |
2755 | } | |
2756 | ||
2757 | ||
2758 | /* | |
2759 | * 'do_set_sharing()' - Set printer-is-shared value... | |
2760 | */ | |
2761 | ||
2762 | static void | |
fa73b229 | 2763 | do_set_sharing(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2764 | { |
2765 | ipp_t *request, /* IPP request */ | |
2766 | *response; /* IPP response */ | |
2767 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2768 | const char *printer, /* Printer name */ | |
fa73b229 | 2769 | *is_class, /* Is a class? */ |
ef416fc2 | 2770 | *shared; /* Sharing value */ |
ef416fc2 | 2771 | |
2772 | ||
fa73b229 | 2773 | is_class = cgiGetVariable("IS_CLASS"); |
2774 | printer = cgiGetVariable("PRINTER_NAME"); | |
2775 | shared = cgiGetVariable("SHARED"); | |
ef416fc2 | 2776 | |
fa73b229 | 2777 | if (!printer || !shared) |
ef416fc2 | 2778 | { |
fa73b229 | 2779 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2780 | cgiStartHTML(cgiText(_("Set Publishing"))); | |
ef416fc2 | 2781 | cgiCopyTemplateLang("error.tmpl"); |
2782 | cgiEndHTML(); | |
2783 | return; | |
2784 | } | |
2785 | ||
2786 | /* | |
fa73b229 | 2787 | * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the |
2788 | * following attributes: | |
ef416fc2 | 2789 | * |
2790 | * attributes-charset | |
2791 | * attributes-natural-language | |
2792 | * printer-uri | |
2793 | * printer-is-shared | |
2794 | */ | |
2795 | ||
fa73b229 | 2796 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2797 | |
a4d04587 | 2798 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2799 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2800 | printer); | |
ef416fc2 | 2801 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2802 | NULL, uri); | |
2803 | ||
2804 | ippAddBoolean(request, IPP_TAG_OPERATION, "printer-is-shared", atoi(shared)); | |
2805 | ||
2806 | /* | |
2807 | * Do the request and get back a response... | |
2808 | */ | |
2809 | ||
2810 | if ((response = cupsDoRequest(http, request, "/admin/")) != NULL) | |
2811 | { | |
ef416fc2 | 2812 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2813 | ||
2814 | ippDelete(response); | |
2815 | } | |
ef416fc2 | 2816 | |
fa73b229 | 2817 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2818 | { |
fa73b229 | 2819 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2820 | cgiShowIPPError(_("Unable to change printer-is-shared attribute:")); | |
ef416fc2 | 2821 | } |
2822 | else | |
2823 | { | |
2824 | /* | |
2825 | * Redirect successful updates back to the printer page... | |
2826 | */ | |
2827 | ||
fa73b229 | 2828 | char url[1024], /* Printer/class URL */ |
2829 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2830 | |
ef416fc2 | 2831 | |
fa73b229 | 2832 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
2833 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2834 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); |
fa73b229 | 2835 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 2836 | |
fa73b229 | 2837 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2838 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : | |
2839 | "printer-modified.tmpl"); | |
ef416fc2 | 2840 | } |
2841 | ||
2842 | cgiEndHTML(); | |
2843 | } | |
2844 | ||
2845 | ||
2846 | /* | |
2847 | * 'match_string()' - Return the number of matching characters. | |
2848 | */ | |
2849 | ||
2850 | static int /* O - Number of matching characters */ | |
2851 | match_string(const char *a, /* I - First string */ | |
2852 | const char *b) /* I - Second string */ | |
2853 | { | |
2854 | int count; /* Number of matching characters */ | |
2855 | ||
2856 | ||
2857 | /* | |
2858 | * Loop through both strings until we hit the end of either or we find | |
2859 | * a non-matching character. For the purposes of comparison, we ignore | |
2860 | * whitespace and do a case-insensitive comparison so that we have a | |
2861 | * better chance of finding a match... | |
2862 | */ | |
2863 | ||
2864 | for (count = 0; *a && *b; a++, b++, count ++) | |
2865 | { | |
2866 | /* | |
2867 | * Skip leading whitespace characters... | |
2868 | */ | |
2869 | ||
2870 | while (isspace(*a & 255)) | |
2871 | a ++; | |
2872 | ||
2873 | while (isspace(*b & 255)) | |
2874 | b ++; | |
2875 | ||
2876 | /* | |
2877 | * Break out if we run out of characters... | |
2878 | */ | |
2879 | ||
2880 | if (!*a || !*b) | |
2881 | break; | |
2882 | ||
2883 | /* | |
2884 | * Do a case-insensitive comparison of the next two chars... | |
2885 | */ | |
2886 | ||
2887 | if (tolower(*a & 255) != tolower(*b & 255)) | |
2888 | break; | |
2889 | } | |
2890 | ||
2891 | return (count); | |
2892 | } | |
2893 | ||
2894 | ||
2895 | /* | |
f7faf1f5 | 2896 | * End of "$Id: admin.c 5572 2006-05-22 18:47:09Z mike $". |
ef416fc2 | 2897 | */ |