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ef416fc2 | 1 | /* |
58dc1933 | 2 | * "$Id: admin.c 8029 2008-10-08 21:07:45Z mike $" |
ef416fc2 | 3 | * |
4 | * Administration CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
91c84a35 | 6 | * Copyright 2007-2008 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
17 | * main() - Main entry for CGI. | |
58dc1933 | 18 | * choose_device_cb() - Add a device to the device selection page. |
f7deaa1a | 19 | * do_add_rss_subscription() - Add a RSS subscription. |
ef416fc2 | 20 | * do_am_class() - Add or modify a class. |
21 | * do_am_printer() - Add or modify a printer. | |
f7deaa1a | 22 | * do_cancel_subscription() - Cancel a subscription. |
ef416fc2 | 23 | * do_config_server() - Configure server settings. |
749b1e90 MS |
24 | * do_delete_class() - Delete a class. |
25 | * do_delete_printer() - Delete a printer. | |
26 | * do_export() - Export printers to Samba. | |
27 | * do_list_printers() - List available printers. | |
28 | * do_menu() - Show the main menu. | |
ef416fc2 | 29 | * do_set_allowed_users() - Set the allowed/denied users for a queue. |
58dc1933 | 30 | * do_set_default() - Set the server default printer/class. |
323c5de1 | 31 | * do_set_options() - Configure the default options for a queue. |
749b1e90 MS |
32 | * do_set_sharing() - Set printer-is-shared value. |
33 | * get_option_value() - Return the value of an option. | |
34 | * get_points() - Get a value in points. | |
ef416fc2 | 35 | */ |
36 | ||
37 | /* | |
38 | * Include necessary headers... | |
39 | */ | |
40 | ||
41 | #include "cgi-private.h" | |
757d2cad | 42 | #include <cups/adminutil.h> |
ef416fc2 | 43 | #include <cups/file.h> |
44 | #include <errno.h> | |
fa73b229 | 45 | #include <unistd.h> |
46 | #include <fcntl.h> | |
47 | #include <sys/wait.h> | |
749b1e90 | 48 | #include <limits.h> |
ef416fc2 | 49 | |
50 | ||
58dc1933 MS |
51 | /* |
52 | * Local globals... | |
53 | */ | |
54 | ||
55 | static int current_device; /* Current device for add/modify */ | |
56 | static time_t last_device_time; /* Last update time for device list */ | |
57 | ||
58 | ||
ef416fc2 | 59 | /* |
60 | * Local functions... | |
61 | */ | |
62 | ||
58dc1933 MS |
63 | static void choose_device_cb(const char *device_class, |
64 | const char *device_id, const char *device_info, | |
65 | const char *device_make_and_model, | |
66 | const char *device_uri, | |
67 | const char *device_location, | |
68 | const char *title); | |
f7deaa1a | 69 | static void do_add_rss_subscription(http_t *http); |
fa73b229 | 70 | static void do_am_class(http_t *http, int modify); |
71 | static void do_am_printer(http_t *http, int modify); | |
f7deaa1a | 72 | static void do_cancel_subscription(http_t *http); |
fa73b229 | 73 | static void do_config_server(http_t *http); |
74 | static void do_delete_class(http_t *http); | |
75 | static void do_delete_printer(http_t *http); | |
76 | static void do_export(http_t *http); | |
323c5de1 | 77 | static void do_list_printers(http_t *http); |
fa73b229 | 78 | static void do_menu(http_t *http); |
fa73b229 | 79 | static void do_set_allowed_users(http_t *http); |
58dc1933 MS |
80 | static void do_set_default(http_t *http); |
81 | static void do_set_options(http_t *http, int is_class); | |
fa73b229 | 82 | static void do_set_sharing(http_t *http); |
749b1e90 MS |
83 | static char *get_option_value(ppd_file_t *ppd, const char *name, |
84 | char *buffer, size_t bufsize); | |
85 | static double get_points(double number, const char *uval); | |
ef416fc2 | 86 | |
87 | ||
88 | /* | |
89 | * 'main()' - Main entry for CGI. | |
90 | */ | |
91 | ||
92 | int /* O - Exit status */ | |
93 | main(int argc, /* I - Number of command-line arguments */ | |
94 | char *argv[]) /* I - Command-line arguments */ | |
95 | { | |
ef416fc2 | 96 | http_t *http; /* Connection to the server */ |
97 | const char *op; /* Operation name */ | |
98 | ||
99 | ||
ef416fc2 | 100 | /* |
101 | * Connect to the HTTP server... | |
102 | */ | |
103 | ||
bd7854cb | 104 | fputs("DEBUG: admin.cgi started...\n", stderr); |
105 | ||
ef416fc2 | 106 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
107 | ||
a4d04587 | 108 | if (!http) |
109 | { | |
110 | perror("ERROR: Unable to connect to cupsd"); | |
f301802f | 111 | fprintf(stderr, "DEBUG: cupsServer()=\"%s\"\n", |
112 | cupsServer() ? cupsServer() : "(null)"); | |
a4d04587 | 113 | fprintf(stderr, "DEBUG: ippPort()=%d\n", ippPort()); |
114 | fprintf(stderr, "DEBUG: cupsEncryption()=%d\n", cupsEncryption()); | |
115 | exit(1); | |
116 | } | |
117 | ||
bd7854cb | 118 | fprintf(stderr, "DEBUG: http=%p\n", http); |
119 | ||
ef416fc2 | 120 | /* |
121 | * Set the web interface section... | |
122 | */ | |
123 | ||
124 | cgiSetVariable("SECTION", "admin"); | |
125 | ||
126 | /* | |
127 | * See if we have form data... | |
128 | */ | |
129 | ||
0af14961 | 130 | if (!cgiInitialize() || !cgiGetVariable("OP")) |
ef416fc2 | 131 | { |
132 | /* | |
133 | * Nope, send the administration menu... | |
134 | */ | |
135 | ||
bd7854cb | 136 | fputs("DEBUG: No form data, showing main menu...\n", stderr); |
137 | ||
fa73b229 | 138 | do_menu(http); |
ef416fc2 | 139 | } |
2e4ff8af | 140 | else if ((op = cgiGetVariable("OP")) != NULL && cgiIsPOST()) |
ef416fc2 | 141 | { |
142 | /* | |
143 | * Do the operation... | |
144 | */ | |
145 | ||
bd7854cb | 146 | fprintf(stderr, "DEBUG: op=\"%s\"...\n", op); |
147 | ||
58dc1933 | 148 | if (!strcmp(op, "set-allowed-users")) |
fa73b229 | 149 | do_set_allowed_users(http); |
ef416fc2 | 150 | else if (!strcmp(op, "set-as-default")) |
58dc1933 | 151 | do_set_default(http); |
ef416fc2 | 152 | else if (!strcmp(op, "set-sharing")) |
fa73b229 | 153 | do_set_sharing(http); |
355e94dc MS |
154 | else if (!strcmp(op, "find-new-printers") || |
155 | !strcmp(op, "list-available-printers")) | |
323c5de1 | 156 | do_list_printers(http); |
ef416fc2 | 157 | else if (!strcmp(op, "add-class")) |
fa73b229 | 158 | do_am_class(http, 0); |
ef416fc2 | 159 | else if (!strcmp(op, "add-printer")) |
fa73b229 | 160 | do_am_printer(http, 0); |
ef416fc2 | 161 | else if (!strcmp(op, "modify-class")) |
fa73b229 | 162 | do_am_class(http, 1); |
ef416fc2 | 163 | else if (!strcmp(op, "modify-printer")) |
fa73b229 | 164 | do_am_printer(http, 1); |
ef416fc2 | 165 | else if (!strcmp(op, "delete-class")) |
fa73b229 | 166 | do_delete_class(http); |
ef416fc2 | 167 | else if (!strcmp(op, "delete-printer")) |
fa73b229 | 168 | do_delete_printer(http); |
323c5de1 | 169 | else if (!strcmp(op, "set-class-options")) |
170 | do_set_options(http, 1); | |
ef416fc2 | 171 | else if (!strcmp(op, "set-printer-options")) |
323c5de1 | 172 | do_set_options(http, 0); |
ef416fc2 | 173 | else if (!strcmp(op, "config-server")) |
fa73b229 | 174 | do_config_server(http); |
175 | else if (!strcmp(op, "export-samba")) | |
176 | do_export(http); | |
f7deaa1a | 177 | else if (!strcmp(op, "add-rss-subscription")) |
178 | do_add_rss_subscription(http); | |
179 | else if (!strcmp(op, "cancel-subscription")) | |
180 | do_cancel_subscription(http); | |
ef416fc2 | 181 | else |
182 | { | |
183 | /* | |
749b1e90 | 184 | * Bad operation code - display an error... |
ef416fc2 | 185 | */ |
186 | ||
fa73b229 | 187 | cgiStartHTML(cgiText(_("Administration"))); |
188 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 189 | cgiEndHTML(); |
190 | } | |
ef416fc2 | 191 | } |
2e4ff8af MS |
192 | else if (op && !strcmp(op, "redirect")) |
193 | { | |
194 | const char *url; /* Redirection URL... */ | |
195 | char prefix[1024]; /* URL prefix */ | |
196 | ||
197 | ||
198 | if (getenv("HTTPS")) | |
199 | snprintf(prefix, sizeof(prefix), "https://%s:%s", | |
200 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
201 | else | |
202 | snprintf(prefix, sizeof(prefix), "http://%s:%s", | |
203 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
204 | ||
0af14961 MS |
205 | fprintf(stderr, "DEBUG: redirecting with prefix %s!\n", prefix); |
206 | ||
2e4ff8af MS |
207 | if ((url = cgiGetVariable("URL")) != NULL) |
208 | printf("Location: %s%s\n\n", prefix, url); | |
209 | else | |
210 | printf("Location: %s/admin\n\n", prefix); | |
211 | } | |
ef416fc2 | 212 | else |
213 | { | |
214 | /* | |
749b1e90 | 215 | * Form data but no operation code - display an error... |
ef416fc2 | 216 | */ |
217 | ||
fa73b229 | 218 | cgiStartHTML(cgiText(_("Administration"))); |
219 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 220 | cgiEndHTML(); |
221 | } | |
222 | ||
223 | /* | |
fa73b229 | 224 | * Close the HTTP server connection... |
ef416fc2 | 225 | */ |
226 | ||
fa73b229 | 227 | httpClose(http); |
ef416fc2 | 228 | |
229 | /* | |
230 | * Return with no errors... | |
231 | */ | |
232 | ||
233 | return (0); | |
234 | } | |
235 | ||
236 | ||
58dc1933 MS |
237 | /* |
238 | * 'choose_device_cb()' - Add a device to the device selection page. | |
239 | */ | |
240 | ||
241 | static void | |
242 | choose_device_cb( | |
243 | const char *device_class, /* I - Class */ | |
244 | const char *device_id, /* I - 1284 device ID */ | |
245 | const char *device_info, /* I - Description */ | |
246 | const char *device_make_and_model, /* I - Make and model */ | |
247 | const char *device_uri, /* I - Device URI */ | |
248 | const char *device_location, /* I - Location */ | |
249 | const char *title) /* I - Page title */ | |
250 | { | |
251 | /* | |
252 | * Add the device to the array... | |
253 | */ | |
254 | ||
255 | cgiSetArray("device_class", current_device, device_class); | |
256 | cgiSetArray("device_id", current_device, device_id); | |
257 | cgiSetArray("device_info", current_device, device_info); | |
258 | cgiSetArray("device_make_and_model", current_device, device_make_and_model); | |
259 | cgiSetArray("device_uri", current_device, device_uri); | |
260 | cgiSetArray("device_location", current_device, device_location); | |
261 | ||
262 | current_device ++; | |
263 | ||
264 | if (time(NULL) > last_device_time) | |
265 | { | |
266 | /* | |
267 | * Update the page... | |
268 | */ | |
269 | ||
e4572d57 MS |
270 | if (!last_device_time) |
271 | cgiStartMultipart(); | |
272 | ||
58dc1933 MS |
273 | cgiStartHTML(title); |
274 | cgiCopyTemplateLang("choose-device.tmpl"); | |
275 | cgiEndHTML(); | |
276 | fflush(stdout); | |
277 | ||
278 | time(&last_device_time); | |
279 | } | |
280 | } | |
281 | ||
282 | ||
f7deaa1a | 283 | /* |
284 | * 'do_add_rss_subscription()' - Add a RSS subscription. | |
285 | */ | |
286 | ||
287 | static void | |
288 | do_add_rss_subscription(http_t *http) /* I - HTTP connection */ | |
289 | { | |
290 | ipp_t *request, /* IPP request data */ | |
291 | *response; /* IPP response data */ | |
292 | char rss_uri[1024]; /* RSS notify-recipient URI */ | |
293 | int num_events; /* Number of events */ | |
294 | const char *events[12], /* Subscribed events */ | |
295 | *subscription_name, /* Subscription name */ | |
296 | *printer_uri, /* Printer URI */ | |
297 | *ptr, /* Pointer into name */ | |
298 | *user; /* Username */ | |
299 | int max_events; /* Maximum number of events */ | |
300 | ||
301 | ||
302 | /* | |
303 | * See if we have all of the required information... | |
304 | */ | |
305 | ||
306 | subscription_name = cgiGetVariable("SUBSCRIPTION_NAME"); | |
307 | printer_uri = cgiGetVariable("PRINTER_URI"); | |
308 | num_events = 0; | |
309 | ||
310 | if (cgiGetVariable("EVENT_JOB_CREATED")) | |
311 | events[num_events ++] = "job-created"; | |
312 | if (cgiGetVariable("EVENT_JOB_COMPLETED")) | |
313 | events[num_events ++] = "job-completed"; | |
314 | if (cgiGetVariable("EVENT_JOB_STOPPED")) | |
315 | events[num_events ++] = "job-stopped"; | |
316 | if (cgiGetVariable("EVENT_JOB_CONFIG_CHANGED")) | |
317 | events[num_events ++] = "job-config-changed"; | |
318 | if (cgiGetVariable("EVENT_PRINTER_STOPPED")) | |
319 | events[num_events ++] = "printer-stopped"; | |
320 | if (cgiGetVariable("EVENT_PRINTER_ADDED")) | |
321 | events[num_events ++] = "printer-added"; | |
322 | if (cgiGetVariable("EVENT_PRINTER_MODIFIED")) | |
323 | events[num_events ++] = "printer-modified"; | |
324 | if (cgiGetVariable("EVENT_PRINTER_DELETED")) | |
325 | events[num_events ++] = "printer-deleted"; | |
326 | if (cgiGetVariable("EVENT_SERVER_STARTED")) | |
327 | events[num_events ++] = "server-started"; | |
328 | if (cgiGetVariable("EVENT_SERVER_STOPPED")) | |
329 | events[num_events ++] = "server-stopped"; | |
330 | if (cgiGetVariable("EVENT_SERVER_RESTARTED")) | |
331 | events[num_events ++] = "server-restarted"; | |
332 | if (cgiGetVariable("EVENT_SERVER_AUDIT")) | |
333 | events[num_events ++] = "server-audit"; | |
334 | ||
335 | if ((ptr = cgiGetVariable("MAX_EVENTS")) != NULL) | |
336 | max_events = atoi(ptr); | |
337 | else | |
338 | max_events = 0; | |
339 | ||
340 | if (!subscription_name || !printer_uri || !num_events || | |
341 | max_events <= 0 || max_events > 9999) | |
342 | { | |
343 | /* | |
344 | * Don't have everything we need, so get the available printers | |
345 | * and classes and (re)show the add page... | |
346 | */ | |
347 | ||
348 | request = ippNewRequest(CUPS_GET_PRINTERS); | |
349 | response = cupsDoRequest(http, request, "/"); | |
350 | ||
351 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
352 | ||
353 | ippDelete(response); | |
354 | ||
355 | cgiStartHTML(cgiText(_("Add RSS Subscription"))); | |
356 | ||
357 | cgiCopyTemplateLang("add-rss-subscription.tmpl"); | |
358 | ||
359 | cgiEndHTML(); | |
360 | return; | |
361 | } | |
362 | ||
839a51c8 MS |
363 | /* |
364 | * Make sure we have a username... | |
365 | */ | |
366 | ||
367 | if ((user = getenv("REMOTE_USER")) == NULL) | |
368 | { | |
369 | puts("Status: 401\n"); | |
370 | exit(0); | |
371 | } | |
372 | ||
f7deaa1a | 373 | /* |
374 | * Validate the subscription name... | |
375 | */ | |
376 | ||
377 | for (ptr = subscription_name; *ptr; ptr ++) | |
378 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || | |
379 | *ptr == '?' || *ptr == '#') | |
380 | break; | |
381 | ||
382 | if (*ptr) | |
383 | { | |
384 | cgiSetVariable("ERROR", | |
385 | cgiText(_("The subscription name may not " | |
386 | "contain spaces, slashes (/), question marks (?), " | |
387 | "or the pound sign (#)."))); | |
388 | cgiStartHTML(_("Add RSS Subscription")); | |
389 | cgiCopyTemplateLang("error.tmpl"); | |
390 | cgiEndHTML(); | |
391 | return; | |
392 | } | |
393 | ||
394 | /* | |
395 | * Add the subscription... | |
396 | */ | |
397 | ||
398 | ptr = subscription_name + strlen(subscription_name) - 4; | |
399 | if (ptr < subscription_name || strcmp(ptr, ".rss")) | |
400 | httpAssembleURIf(HTTP_URI_CODING_ALL, rss_uri, sizeof(rss_uri), "rss", | |
401 | NULL, NULL, 0, "/%s.rss?max_events=%d", subscription_name, | |
402 | max_events); | |
403 | else | |
404 | httpAssembleURIf(HTTP_URI_CODING_ALL, rss_uri, sizeof(rss_uri), "rss", | |
405 | NULL, NULL, 0, "/%s?max_events=%d", subscription_name, | |
406 | max_events); | |
407 | ||
408 | request = ippNewRequest(IPP_CREATE_PRINTER_SUBSCRIPTION); | |
409 | ||
410 | if (!strcasecmp(printer_uri, "#ALL#")) | |
411 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
412 | NULL, "ipp://localhost/"); | |
413 | else | |
414 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
415 | NULL, printer_uri); | |
416 | ||
f7deaa1a | 417 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", |
418 | NULL, user); | |
419 | ||
7594b224 | 420 | ippAddString(request, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, |
421 | "notify-recipient-uri", NULL, rss_uri); | |
f7deaa1a | 422 | ippAddStrings(request, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, "notify-events", |
423 | num_events, NULL, events); | |
424 | ippAddInteger(request, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
425 | "notify-lease-duration", 0); | |
426 | ||
427 | ippDelete(cupsDoRequest(http, request, "/")); | |
428 | ||
355e94dc MS |
429 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
430 | { | |
431 | puts("Status: 401\n"); | |
432 | exit(0); | |
433 | } | |
434 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
f7deaa1a | 435 | { |
436 | cgiStartHTML(_("Add RSS Subscription")); | |
437 | cgiShowIPPError(_("Unable to add RSS subscription:")); | |
438 | } | |
439 | else | |
440 | { | |
441 | /* | |
442 | * Redirect successful updates back to the admin page... | |
443 | */ | |
444 | ||
445 | cgiSetVariable("refresh_page", "5;URL=/admin"); | |
446 | cgiStartHTML(_("Add RSS Subscription")); | |
447 | cgiCopyTemplateLang("subscription-added.tmpl"); | |
448 | } | |
449 | ||
450 | cgiEndHTML(); | |
451 | } | |
452 | ||
453 | ||
ef416fc2 | 454 | /* |
455 | * 'do_am_class()' - Add or modify a class. | |
456 | */ | |
457 | ||
458 | static void | |
fa73b229 | 459 | do_am_class(http_t *http, /* I - HTTP connection */ |
460 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 461 | { |
462 | int i, j; /* Looping vars */ | |
463 | int element; /* Element number */ | |
464 | int num_printers; /* Number of printers */ | |
465 | ipp_t *request, /* IPP request */ | |
466 | *response; /* IPP response */ | |
467 | ipp_attribute_t *attr; /* member-uris attribute */ | |
ef416fc2 | 468 | char uri[HTTP_MAX_URI]; /* Device or printer URI */ |
469 | const char *name, /* Pointer to class name */ | |
470 | *ptr; /* Pointer to CGI variable */ | |
471 | const char *title; /* Title of page */ | |
472 | static const char * const pattrs[] = /* Requested printer attributes */ | |
473 | { | |
474 | "member-names", | |
475 | "printer-info", | |
476 | "printer-location" | |
477 | }; | |
478 | ||
479 | ||
fa73b229 | 480 | title = cgiText(modify ? _("Modify Class") : _("Add Class")); |
ef416fc2 | 481 | name = cgiGetVariable("PRINTER_NAME"); |
482 | ||
483 | if (cgiGetVariable("PRINTER_LOCATION") == NULL) | |
484 | { | |
485 | /* | |
486 | * Build a CUPS_GET_PRINTERS request, which requires the | |
487 | * following attributes: | |
488 | * | |
489 | * attributes-charset | |
490 | * attributes-natural-language | |
ef416fc2 | 491 | */ |
492 | ||
fa73b229 | 493 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 494 | |
ef416fc2 | 495 | /* |
496 | * Do the request and get back a response... | |
497 | */ | |
498 | ||
499 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
500 | { | |
501 | /* | |
502 | * Create MEMBER_URIS and MEMBER_NAMES arrays... | |
503 | */ | |
504 | ||
505 | for (element = 0, attr = response->attrs; | |
506 | attr != NULL; | |
507 | attr = attr->next) | |
508 | if (attr->name && !strcmp(attr->name, "printer-uri-supported")) | |
509 | { | |
510 | if ((ptr = strrchr(attr->values[0].string.text, '/')) != NULL && | |
511 | (!name || strcasecmp(name, ptr + 1))) | |
512 | { | |
513 | /* | |
514 | * Don't show the current class... | |
515 | */ | |
516 | ||
517 | cgiSetArray("MEMBER_URIS", element, attr->values[0].string.text); | |
518 | element ++; | |
519 | } | |
520 | } | |
521 | ||
522 | for (element = 0, attr = response->attrs; | |
523 | attr != NULL; | |
524 | attr = attr->next) | |
525 | if (attr->name && !strcmp(attr->name, "printer-name")) | |
526 | { | |
527 | if (!name || strcasecmp(name, attr->values[0].string.text)) | |
528 | { | |
529 | /* | |
530 | * Don't show the current class... | |
531 | */ | |
532 | ||
533 | cgiSetArray("MEMBER_NAMES", element, attr->values[0].string.text); | |
534 | element ++; | |
535 | } | |
536 | } | |
537 | ||
538 | num_printers = cgiGetSize("MEMBER_URIS"); | |
539 | ||
540 | ippDelete(response); | |
541 | } | |
542 | else | |
543 | num_printers = 0; | |
544 | ||
545 | if (modify) | |
546 | { | |
547 | /* | |
548 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
549 | * following attributes: | |
550 | * | |
551 | * attributes-charset | |
552 | * attributes-natural-language | |
553 | * printer-uri | |
554 | */ | |
555 | ||
fa73b229 | 556 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 557 | |
a4d04587 | 558 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
559 | "localhost", 0, "/classes/%s", name); | |
ef416fc2 | 560 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
561 | NULL, uri); | |
562 | ||
563 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
564 | "requested-attributes", | |
565 | (int)(sizeof(pattrs) / sizeof(pattrs[0])), | |
566 | NULL, pattrs); | |
567 | ||
568 | /* | |
569 | * Do the request and get back a response... | |
570 | */ | |
571 | ||
572 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
573 | { | |
480ef0fe | 574 | if ((attr = ippFindAttribute(response, "member-names", |
575 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 576 | { |
577 | /* | |
578 | * Mark any current members in the class... | |
579 | */ | |
580 | ||
581 | for (j = 0; j < num_printers; j ++) | |
582 | cgiSetArray("MEMBER_SELECTED", j, ""); | |
583 | ||
584 | for (i = 0; i < attr->num_values; i ++) | |
585 | { | |
586 | for (j = 0; j < num_printers; j ++) | |
587 | { | |
588 | if (!strcasecmp(attr->values[i].string.text, | |
589 | cgiGetArray("MEMBER_NAMES", j))) | |
590 | { | |
591 | cgiSetArray("MEMBER_SELECTED", j, "SELECTED"); | |
592 | break; | |
593 | } | |
594 | } | |
595 | } | |
596 | } | |
597 | ||
598 | if ((attr = ippFindAttribute(response, "printer-info", | |
599 | IPP_TAG_TEXT)) != NULL) | |
600 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
601 | ||
602 | if ((attr = ippFindAttribute(response, "printer-location", | |
603 | IPP_TAG_TEXT)) != NULL) | |
604 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
605 | ||
606 | ippDelete(response); | |
607 | } | |
608 | ||
609 | /* | |
610 | * Update the location and description of an existing printer... | |
611 | */ | |
612 | ||
613 | cgiStartHTML(title); | |
614 | cgiCopyTemplateLang("modify-class.tmpl"); | |
615 | } | |
616 | else | |
617 | { | |
618 | /* | |
619 | * Get the name, location, and description for a new printer... | |
620 | */ | |
621 | ||
622 | cgiStartHTML(title); | |
623 | cgiCopyTemplateLang("add-class.tmpl"); | |
624 | } | |
625 | ||
626 | cgiEndHTML(); | |
627 | ||
628 | return; | |
629 | } | |
630 | ||
631 | for (ptr = name; *ptr; ptr ++) | |
632 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
633 | break; | |
634 | ||
635 | if (*ptr || ptr == name || strlen(name) > 127) | |
636 | { | |
fa73b229 | 637 | cgiSetVariable("ERROR", |
638 | cgiText(_("The class name may only contain up to " | |
639 | "127 printable characters and may not " | |
640 | "contain spaces, slashes (/), or the " | |
641 | "pound sign (#)."))); | |
ef416fc2 | 642 | cgiStartHTML(title); |
643 | cgiCopyTemplateLang("error.tmpl"); | |
644 | cgiEndHTML(); | |
645 | return; | |
646 | } | |
647 | ||
648 | /* | |
649 | * Build a CUPS_ADD_CLASS request, which requires the following | |
650 | * attributes: | |
651 | * | |
652 | * attributes-charset | |
653 | * attributes-natural-language | |
654 | * printer-uri | |
655 | * printer-location | |
656 | * printer-info | |
657 | * printer-is-accepting-jobs | |
658 | * printer-state | |
659 | * member-uris | |
660 | */ | |
661 | ||
fa73b229 | 662 | request = ippNewRequest(CUPS_ADD_CLASS); |
ef416fc2 | 663 | |
a4d04587 | 664 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
665 | "localhost", 0, "/classes/%s", | |
666 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 667 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
668 | NULL, uri); | |
669 | ||
670 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
671 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
672 | ||
673 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
674 | NULL, cgiGetVariable("PRINTER_INFO")); | |
675 | ||
676 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
677 | ||
678 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
679 | IPP_PRINTER_IDLE); | |
680 | ||
681 | if ((num_printers = cgiGetSize("MEMBER_URIS")) > 0) | |
682 | { | |
683 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", | |
684 | num_printers, NULL, NULL); | |
685 | for (i = 0; i < num_printers; i ++) | |
686 | attr->values[i].string.text = strdup(cgiGetArray("MEMBER_URIS", i)); | |
687 | } | |
688 | ||
689 | /* | |
690 | * Do the request and get back a response... | |
691 | */ | |
692 | ||
fa73b229 | 693 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 694 | |
355e94dc MS |
695 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
696 | { | |
697 | puts("Status: 401\n"); | |
698 | exit(0); | |
699 | } | |
700 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
ef416fc2 | 701 | { |
702 | cgiStartHTML(title); | |
fa73b229 | 703 | cgiShowIPPError(modify ? _("Unable to modify class:") : |
704 | _("Unable to add class:")); | |
ef416fc2 | 705 | } |
706 | else | |
707 | { | |
708 | /* | |
709 | * Redirect successful updates back to the class page... | |
710 | */ | |
711 | ||
712 | char refresh[1024]; /* Refresh URL */ | |
713 | ||
714 | cgiFormEncode(uri, name, sizeof(uri)); | |
f301802f | 715 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=/classes/%s", |
ef416fc2 | 716 | uri); |
717 | cgiSetVariable("refresh_page", refresh); | |
718 | ||
719 | cgiStartHTML(title); | |
720 | ||
721 | if (modify) | |
722 | cgiCopyTemplateLang("class-modified.tmpl"); | |
723 | else | |
724 | cgiCopyTemplateLang("class-added.tmpl"); | |
725 | } | |
726 | ||
727 | cgiEndHTML(); | |
728 | } | |
729 | ||
730 | ||
731 | /* | |
732 | * 'do_am_printer()' - Add or modify a printer. | |
733 | */ | |
734 | ||
735 | static void | |
fa73b229 | 736 | do_am_printer(http_t *http, /* I - HTTP connection */ |
737 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 738 | { |
739 | int i; /* Looping var */ | |
89d46774 | 740 | ipp_attribute_t *attr; /* Current attribute */ |
ef416fc2 | 741 | ipp_t *request, /* IPP request */ |
742 | *response, /* IPP response */ | |
743 | *oldinfo; /* Old printer information */ | |
ef416fc2 | 744 | const cgi_file_t *file; /* Uploaded file, if any */ |
745 | const char *var; /* CGI variable */ | |
746 | char uri[HTTP_MAX_URI], /* Device or printer URI */ | |
747 | *uriptr; /* Pointer into URI */ | |
748 | int maxrate; /* Maximum baud rate */ | |
749 | char baudrate[255]; /* Baud rate string */ | |
750 | const char *name, /* Pointer to class name */ | |
751 | *ptr; /* Pointer to CGI variable */ | |
752 | const char *title; /* Title of page */ | |
753 | static int baudrates[] = /* Baud rates */ | |
754 | { | |
755 | 1200, | |
756 | 2400, | |
757 | 4800, | |
758 | 9600, | |
759 | 19200, | |
760 | 38400, | |
761 | 57600, | |
762 | 115200, | |
763 | 230400, | |
764 | 460800 | |
765 | }; | |
766 | ||
767 | ||
f301802f | 768 | ptr = cgiGetVariable("DEVICE_URI"); |
fa73b229 | 769 | fprintf(stderr, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n", |
f301802f | 770 | ptr ? ptr : "(null)"); |
fa73b229 | 771 | |
772 | title = cgiText(modify ? _("Modify Printer") : _("Add Printer")); | |
ef416fc2 | 773 | |
774 | if (modify) | |
775 | { | |
776 | /* | |
777 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
778 | * following attributes: | |
779 | * | |
780 | * attributes-charset | |
781 | * attributes-natural-language | |
782 | * printer-uri | |
783 | */ | |
784 | ||
fa73b229 | 785 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 786 | |
a4d04587 | 787 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
788 | "localhost", 0, "/printers/%s", | |
789 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 790 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
791 | NULL, uri); | |
792 | ||
793 | /* | |
794 | * Do the request and get back a response... | |
795 | */ | |
796 | ||
797 | oldinfo = cupsDoRequest(http, request, "/"); | |
798 | } | |
799 | else | |
800 | oldinfo = NULL; | |
801 | ||
2e4ff8af | 802 | file = cgiGetFile(); |
ef416fc2 | 803 | |
2e4ff8af MS |
804 | if (file) |
805 | { | |
806 | fprintf(stderr, "DEBUG: file->tempfile=%s\n", file->tempfile); | |
807 | fprintf(stderr, "DEBUG: file->name=%s\n", file->name); | |
808 | fprintf(stderr, "DEBUG: file->filename=%s\n", file->filename); | |
809 | fprintf(stderr, "DEBUG: file->mimetype=%s\n", file->mimetype); | |
810 | } | |
ef416fc2 | 811 | |
2e4ff8af MS |
812 | if ((name = cgiGetVariable("PRINTER_NAME")) != NULL) |
813 | { | |
814 | for (ptr = name; *ptr; ptr ++) | |
815 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
816 | break; | |
ef416fc2 | 817 | |
2e4ff8af MS |
818 | if (*ptr || ptr == name || strlen(name) > 127) |
819 | { | |
820 | cgiSetVariable("ERROR", | |
821 | cgiText(_("The printer name may only contain up to " | |
822 | "127 printable characters and may not " | |
823 | "contain spaces, slashes (/), or the " | |
824 | "pound sign (#)."))); | |
825 | cgiStartHTML(title); | |
826 | cgiCopyTemplateLang("error.tmpl"); | |
827 | cgiEndHTML(); | |
828 | return; | |
ef416fc2 | 829 | } |
2e4ff8af MS |
830 | } |
831 | ||
832 | if ((var = cgiGetVariable("DEVICE_URI")) != NULL) | |
833 | { | |
834 | if ((uriptr = strrchr(var, '|')) != NULL) | |
ef416fc2 | 835 | { |
836 | /* | |
2e4ff8af | 837 | * Extract make and make/model from device URI string... |
ef416fc2 | 838 | */ |
839 | ||
2e4ff8af MS |
840 | char make[1024], /* Make string */ |
841 | *makeptr; /* Pointer into make */ | |
ef416fc2 | 842 | |
ef416fc2 | 843 | |
2e4ff8af | 844 | *uriptr++ = '\0'; |
ef416fc2 | 845 | |
2e4ff8af | 846 | strlcpy(make, uriptr, sizeof(make)); |
ef416fc2 | 847 | |
2e4ff8af MS |
848 | if ((makeptr = strchr(make, ' ')) != NULL) |
849 | *makeptr = '\0'; | |
850 | else if ((makeptr = strchr(make, '-')) != NULL) | |
851 | *makeptr = '\0'; | |
852 | else if (!strncasecmp(make, "laserjet", 8) || | |
853 | !strncasecmp(make, "deskjet", 7) || | |
854 | !strncasecmp(make, "designjet", 9)) | |
855 | strcpy(make, "HP"); | |
856 | else if (!strncasecmp(make, "phaser", 6)) | |
857 | strcpy(make, "Xerox"); | |
858 | else if (!strncasecmp(make, "stylus", 6)) | |
859 | strcpy(make, "Epson"); | |
860 | else | |
861 | strcpy(make, "Generic"); | |
ef416fc2 | 862 | |
2e4ff8af MS |
863 | if (!cgiGetVariable("CURRENT_MAKE")) |
864 | cgiSetVariable("CURRENT_MAKE", make); | |
ef416fc2 | 865 | |
2e4ff8af | 866 | cgiSetVariable("PPD_MAKE", make); |
ef416fc2 | 867 | |
2e4ff8af MS |
868 | if (!cgiGetVariable("CURRENT_MAKE_AND_MODEL")) |
869 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr); | |
870 | ||
871 | if (!modify) | |
872 | { | |
873 | char template[128], /* Template name */ | |
874 | *tptr; /* Pointer into template name */ | |
875 | ||
876 | cgiSetVariable("PRINTER_INFO", uriptr); | |
877 | ||
878 | for (tptr = template; | |
879 | tptr < (template + sizeof(template) - 1) && *uriptr; | |
880 | uriptr ++) | |
881 | if (isalnum(*uriptr & 255) || *uriptr == '_' || *uriptr == '-' || | |
882 | *uriptr == '.') | |
883 | *tptr++ = *uriptr; | |
884 | else if ((*uriptr == ' ' || *uriptr == '/') && tptr[-1] != '_') | |
885 | *tptr++ = '_'; | |
886 | else if (*uriptr == '?' || *uriptr == '(') | |
887 | break; | |
888 | ||
889 | *tptr = '\0'; | |
890 | ||
891 | cgiSetVariable("TEMPLATE_NAME", template); | |
892 | } | |
893 | } | |
ef416fc2 | 894 | } |
895 | ||
2e4ff8af | 896 | if (!var) |
ef416fc2 | 897 | { |
898 | /* | |
58dc1933 | 899 | * Look for devices so the user can pick something... |
ef416fc2 | 900 | */ |
901 | ||
58dc1933 MS |
902 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) |
903 | { | |
904 | strlcpy(uri, attr->values[0].string.text, sizeof(uri)); | |
905 | if ((uriptr = strchr(uri, ':')) != NULL && strncmp(uriptr, "://", 3) == 0) | |
906 | *uriptr = '\0'; | |
a4d04587 | 907 | |
58dc1933 MS |
908 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); |
909 | cgiSetVariable("CURRENT_DEVICE_SCHEME", uri); | |
910 | } | |
ef416fc2 | 911 | |
ef416fc2 | 912 | /* |
58dc1933 MS |
913 | * Scan for devices for up to 30 seconds, updating the page as we find |
914 | * them... | |
ef416fc2 | 915 | */ |
916 | ||
58dc1933 | 917 | fputs("DEBUG: Getting list of devices...\n", stderr); |
a4d04587 | 918 | |
e4572d57 MS |
919 | last_device_time = 0; |
920 | current_device = 0; | |
58dc1933 MS |
921 | if (cupsGetDevices(http, 30, NULL, (cups_device_cb_t)choose_device_cb, |
922 | (void *)title) == IPP_OK) | |
923 | fputs("DEBUG: Got device list!\n", stderr); | |
a4d04587 | 924 | else |
e4572d57 | 925 | { |
a4d04587 | 926 | fprintf(stderr, |
927 | "ERROR: CUPS-Get-Devices request failed with status %x: %s\n", | |
928 | cupsLastError(), cupsLastErrorString()); | |
e4572d57 MS |
929 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
930 | { | |
931 | puts("Status: 401\n"); | |
932 | exit(0); | |
933 | } | |
934 | else | |
935 | { | |
936 | cgiStartHTML(title); | |
937 | cgiShowIPPError(modify ? _("Unable to modify printer:") : | |
938 | _("Unable to add printer:")); | |
939 | cgiEndHTML(); | |
940 | return; | |
941 | } | |
942 | } | |
ef416fc2 | 943 | |
944 | /* | |
58dc1933 | 945 | * Show the final selection page... |
ef416fc2 | 946 | */ |
947 | ||
58dc1933 | 948 | cgiSetVariable("CUPS_GET_DEVICES_DONE", "1"); |
ef416fc2 | 949 | cgiStartHTML(title); |
950 | cgiCopyTemplateLang("choose-device.tmpl"); | |
951 | cgiEndHTML(); | |
58dc1933 | 952 | cgiEndMultipart(); |
ef416fc2 | 953 | } |
954 | else if (strchr(var, '/') == NULL) | |
955 | { | |
956 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
957 | { | |
958 | /* | |
959 | * Set the current device URI for the form to the old one... | |
960 | */ | |
961 | ||
962 | if (strncmp(attr->values[0].string.text, var, strlen(var)) == 0) | |
1f6f3dbc | 963 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); |
ef416fc2 | 964 | } |
965 | ||
966 | /* | |
967 | * User needs to set the full URI... | |
968 | */ | |
969 | ||
970 | cgiStartHTML(title); | |
971 | cgiCopyTemplateLang("choose-uri.tmpl"); | |
972 | cgiEndHTML(); | |
973 | } | |
974 | else if (!strncmp(var, "serial:", 7) && !cgiGetVariable("BAUDRATE")) | |
975 | { | |
976 | /* | |
977 | * Need baud rate, parity, etc. | |
978 | */ | |
979 | ||
980 | if ((var = strchr(var, '?')) != NULL && | |
981 | strncmp(var, "?baud=", 6) == 0) | |
982 | maxrate = atoi(var + 6); | |
983 | else | |
984 | maxrate = 19200; | |
985 | ||
986 | for (i = 0; i < 10; i ++) | |
987 | if (baudrates[i] > maxrate) | |
988 | break; | |
989 | else | |
990 | { | |
991 | sprintf(baudrate, "%d", baudrates[i]); | |
992 | cgiSetArray("BAUDRATES", i, baudrate); | |
993 | } | |
994 | ||
995 | cgiStartHTML(title); | |
996 | cgiCopyTemplateLang("choose-serial.tmpl"); | |
997 | cgiEndHTML(); | |
998 | } | |
2e4ff8af MS |
999 | else if (!name || !cgiGetVariable("PRINTER_LOCATION")) |
1000 | { | |
1001 | cgiStartHTML(title); | |
1002 | ||
1003 | if (modify) | |
1004 | { | |
1005 | /* | |
1006 | * Update the location and description of an existing printer... | |
1007 | */ | |
1008 | ||
1009 | if (oldinfo) | |
1f6f3dbc MS |
1010 | { |
1011 | if ((attr = ippFindAttribute(oldinfo, "printer-info", | |
1012 | IPP_TAG_TEXT)) != NULL) | |
1013 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
1014 | ||
1015 | if ((attr = ippFindAttribute(oldinfo, "printer-location", | |
1016 | IPP_TAG_TEXT)) != NULL) | |
1017 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
1018 | } | |
2e4ff8af MS |
1019 | |
1020 | cgiCopyTemplateLang("modify-printer.tmpl"); | |
1021 | } | |
1022 | else | |
1023 | { | |
1024 | /* | |
1025 | * Get the name, location, and description for a new printer... | |
1026 | */ | |
1027 | ||
c5571a1d MS |
1028 | #ifdef __APPLE__ |
1029 | if (!strncmp(var, "usb:", 4)) | |
1030 | cgiSetVariable("printer_is_shared", "1"); | |
1031 | else | |
1032 | #endif /* __APPLE__ */ | |
1033 | cgiSetVariable("printer_is_shared", "0"); | |
1034 | ||
2e4ff8af MS |
1035 | cgiCopyTemplateLang("add-printer.tmpl"); |
1036 | } | |
1037 | ||
1038 | cgiEndHTML(); | |
1039 | ||
1040 | if (oldinfo) | |
1041 | ippDelete(oldinfo); | |
1042 | ||
1043 | return; | |
1044 | } | |
1f0275e3 | 1045 | else if (!file && !cgiGetVariable("PPD_NAME")) |
ef416fc2 | 1046 | { |
1047 | if (modify) | |
1048 | { | |
1049 | /* | |
1050 | * Get the PPD file... | |
1051 | */ | |
1052 | ||
1053 | int fd; /* PPD file */ | |
1054 | char filename[1024]; /* PPD filename */ | |
1055 | ppd_file_t *ppd; /* PPD information */ | |
1056 | char buffer[1024]; /* Buffer */ | |
1057 | int bytes; /* Number of bytes */ | |
1058 | http_status_t get_status; /* Status of GET */ | |
1059 | ||
1060 | ||
a4d04587 | 1061 | /* TODO: Use cupsGetFile() API... */ |
ef416fc2 | 1062 | snprintf(uri, sizeof(uri), "/printers/%s.ppd", name); |
1063 | ||
1064 | if (httpGet(http, uri)) | |
1065 | httpGet(http, uri); | |
1066 | ||
1067 | while ((get_status = httpUpdate(http)) == HTTP_CONTINUE); | |
1068 | ||
1069 | if (get_status != HTTP_OK) | |
1070 | { | |
1071 | fprintf(stderr, "ERROR: Unable to get PPD file %s: %d - %s\n", | |
1072 | uri, get_status, httpStatus(get_status)); | |
1073 | } | |
1074 | else if ((fd = cupsTempFd(filename, sizeof(filename))) >= 0) | |
1075 | { | |
a4d04587 | 1076 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) |
ef416fc2 | 1077 | write(fd, buffer, bytes); |
1078 | ||
1079 | close(fd); | |
1080 | ||
1081 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
1082 | { | |
1083 | if (ppd->manufacturer) | |
1084 | cgiSetVariable("CURRENT_MAKE", ppd->manufacturer); | |
1085 | ||
1086 | if (ppd->nickname) | |
1087 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd->nickname); | |
1088 | ||
1089 | ppdClose(ppd); | |
1090 | unlink(filename); | |
1091 | } | |
1092 | else | |
1093 | { | |
1094 | fprintf(stderr, "ERROR: Unable to open PPD file %s: %s\n", | |
1095 | filename, ppdErrorString(ppdLastError(&bytes))); | |
1096 | } | |
1097 | } | |
1098 | else | |
1099 | { | |
1100 | httpFlush(http); | |
1101 | ||
1102 | fprintf(stderr, | |
1103 | "ERROR: Unable to create temporary file for PPD file: %s\n", | |
1104 | strerror(errno)); | |
1105 | } | |
1106 | } | |
ef416fc2 | 1107 | |
1108 | /* | |
1109 | * Build a CUPS_GET_PPDS request, which requires the following | |
1110 | * attributes: | |
1111 | * | |
1112 | * attributes-charset | |
1113 | * attributes-natural-language | |
1114 | * printer-uri | |
1115 | */ | |
1116 | ||
fa73b229 | 1117 | request = ippNewRequest(CUPS_GET_PPDS); |
ef416fc2 | 1118 | |
1119 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1120 | NULL, "ipp://localhost/printers/"); | |
1121 | ||
2e4ff8af MS |
1122 | if ((var = cgiGetVariable("CURRENT_MAKE")) == NULL) |
1123 | var = cgiGetVariable("PPD_MAKE"); | |
1124 | if (var) | |
58dc1933 | 1125 | { |
e4572d57 MS |
1126 | const char *make_model; /* Make and model */ |
1127 | ||
1128 | ||
ef416fc2 | 1129 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
1130 | "ppd-make", NULL, var); | |
58dc1933 | 1131 | |
e4572d57 MS |
1132 | if ((make_model = cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL && |
1133 | !cgiGetVariable("SELECT_MAKE")) | |
58dc1933 | 1134 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
e4572d57 | 1135 | "ppd-make-and-model", NULL, make_model); |
58dc1933 | 1136 | } |
ef416fc2 | 1137 | else |
1138 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1139 | "requested-attributes", NULL, "ppd-make"); | |
1140 | ||
1141 | /* | |
1142 | * Do the request and get back a response... | |
1143 | */ | |
1144 | ||
1145 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1146 | { | |
1147 | /* | |
1148 | * Got the list of PPDs, see if the user has selected a make... | |
1149 | */ | |
1150 | ||
89d46774 | 1151 | if (cgiSetIPPVars(response, NULL, NULL, NULL, 0) == 0) |
ef416fc2 | 1152 | { |
1153 | /* | |
89d46774 | 1154 | * No PPD files with this make, try again with all makes... |
ef416fc2 | 1155 | */ |
1156 | ||
89d46774 | 1157 | ippDelete(response); |
1158 | ||
1159 | request = ippNewRequest(CUPS_GET_PPDS); | |
1160 | ||
1161 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1162 | NULL, "ipp://localhost/printers/"); | |
1163 | ||
1164 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1165 | "requested-attributes", NULL, "ppd-make"); | |
ef416fc2 | 1166 | |
89d46774 | 1167 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
1168 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
1169 | ||
1170 | cgiStartHTML(title); | |
1171 | cgiCopyTemplateLang("choose-make.tmpl"); | |
1172 | cgiEndHTML(); | |
1173 | } | |
2e4ff8af | 1174 | else if (!var || cgiGetVariable("SELECT_MAKE")) |
89d46774 | 1175 | { |
ef416fc2 | 1176 | cgiStartHTML(title); |
1177 | cgiCopyTemplateLang("choose-make.tmpl"); | |
1178 | cgiEndHTML(); | |
1179 | } | |
1180 | else | |
1181 | { | |
1182 | /* | |
1183 | * Let the user choose a model... | |
1184 | */ | |
1185 | ||
ef416fc2 | 1186 | cgiStartHTML(title); |
58dc1933 MS |
1187 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", |
1188 | cgiGetArray("PPD_MAKE_AND_MODEL", 0)); | |
ef416fc2 | 1189 | cgiCopyTemplateLang("choose-model.tmpl"); |
1190 | cgiEndHTML(); | |
1191 | } | |
1192 | ||
ef416fc2 | 1193 | ippDelete(response); |
1194 | } | |
1195 | else | |
1196 | { | |
ef416fc2 | 1197 | cgiStartHTML(title); |
fa73b229 | 1198 | cgiShowIPPError(_("Unable to get list of printer drivers:")); |
ef416fc2 | 1199 | cgiCopyTemplateLang("error.tmpl"); |
1200 | cgiEndHTML(); | |
1201 | } | |
1202 | } | |
1203 | else | |
1204 | { | |
1205 | /* | |
1206 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
1207 | * attributes: | |
1208 | * | |
1209 | * attributes-charset | |
1210 | * attributes-natural-language | |
1211 | * printer-uri | |
1212 | * printer-location | |
1213 | * printer-info | |
1214 | * ppd-name | |
1215 | * device-uri | |
1216 | * printer-is-accepting-jobs | |
c5571a1d | 1217 | * printer-is-shared |
ef416fc2 | 1218 | * printer-state |
1219 | */ | |
1220 | ||
fa73b229 | 1221 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 1222 | |
a4d04587 | 1223 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1224 | "localhost", 0, "/printers/%s", | |
1225 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 1226 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1227 | NULL, uri); | |
1228 | ||
1229 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
1230 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
1231 | ||
1232 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
1233 | NULL, cgiGetVariable("PRINTER_INFO")); | |
1234 | ||
1235 | if (!file) | |
0af14961 MS |
1236 | { |
1237 | var = cgiGetVariable("PPD_NAME"); | |
1238 | if (strcmp(var, "__no_change__")) | |
1239 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, "ppd-name", | |
1240 | NULL, var); | |
1241 | } | |
ef416fc2 | 1242 | |
1243 | strlcpy(uri, cgiGetVariable("DEVICE_URI"), sizeof(uri)); | |
1244 | ||
1245 | /* | |
1246 | * Strip make and model from URI... | |
1247 | */ | |
1248 | ||
1249 | if ((uriptr = strrchr(uri, '|')) != NULL) | |
1250 | *uriptr = '\0'; | |
1251 | ||
fa73b229 | 1252 | if (!strncmp(uri, "serial:", 7)) |
ef416fc2 | 1253 | { |
1254 | /* | |
1255 | * Update serial port URI to include baud rate, etc. | |
1256 | */ | |
1257 | ||
1258 | if ((uriptr = strchr(uri, '?')) == NULL) | |
1259 | uriptr = uri + strlen(uri); | |
1260 | ||
1261 | snprintf(uriptr, sizeof(uri) - (uriptr - uri), | |
1262 | "?baud=%s+bits=%s+parity=%s+flow=%s", | |
1263 | cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"), | |
1264 | cgiGetVariable("PARITY"), cgiGetVariable("FLOW")); | |
1265 | } | |
1266 | ||
1267 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", | |
1268 | NULL, uri); | |
1269 | ||
1270 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
1271 | ||
c5571a1d MS |
1272 | var = cgiGetVariable("printer_is_shared"); |
1273 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-shared", | |
1274 | var && (!strcmp(var, "1") || !strcmp(var, "on"))); | |
1275 | ||
ef416fc2 | 1276 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", |
1277 | IPP_PRINTER_IDLE); | |
1278 | ||
1279 | /* | |
1280 | * Do the request and get back a response... | |
1281 | */ | |
1282 | ||
1283 | if (file) | |
fa73b229 | 1284 | ippDelete(cupsDoFileRequest(http, request, "/admin/", file->tempfile)); |
ef416fc2 | 1285 | else |
fa73b229 | 1286 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1287 | |
355e94dc MS |
1288 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
1289 | { | |
1290 | puts("Status: 401\n"); | |
1291 | exit(0); | |
1292 | } | |
1293 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
ef416fc2 | 1294 | { |
1295 | cgiStartHTML(title); | |
fa73b229 | 1296 | cgiShowIPPError(modify ? _("Unable to modify printer:") : |
1297 | _("Unable to add printer:")); | |
ef416fc2 | 1298 | } |
2e4ff8af | 1299 | else if (modify) |
ef416fc2 | 1300 | { |
1301 | /* | |
2e4ff8af | 1302 | * Redirect successful updates back to the printer page... |
ef416fc2 | 1303 | */ |
1304 | ||
1305 | char refresh[1024]; /* Refresh URL */ | |
1306 | ||
1307 | ||
1308 | cgiFormEncode(uri, name, sizeof(uri)); | |
1309 | ||
2e4ff8af MS |
1310 | snprintf(refresh, sizeof(refresh), |
1311 | "5;/admin/?OP=redirect&URL=/printers/%s", uri); | |
ef416fc2 | 1312 | |
1313 | cgiSetVariable("refresh_page", refresh); | |
1314 | ||
1315 | cgiStartHTML(title); | |
1316 | ||
2e4ff8af MS |
1317 | cgiCopyTemplateLang("printer-modified.tmpl"); |
1318 | } | |
1319 | else | |
1320 | { | |
1321 | /* | |
1322 | * Set the printer options... | |
1323 | */ | |
1324 | ||
1325 | cgiSetVariable("OP", "set-printer-options"); | |
1326 | do_set_options(http, 0); | |
1327 | return; | |
ef416fc2 | 1328 | } |
1329 | ||
1330 | cgiEndHTML(); | |
1331 | } | |
1332 | ||
1333 | if (oldinfo) | |
1334 | ippDelete(oldinfo); | |
1335 | } | |
1336 | ||
1337 | ||
f7deaa1a | 1338 | /* |
1339 | * 'do_cancel_subscription()' - Cancel a subscription. | |
1340 | */ | |
1341 | ||
1342 | static void | |
1343 | do_cancel_subscription(http_t *http)/* I - HTTP connection */ | |
1344 | { | |
1345 | ipp_t *request; /* IPP request data */ | |
1346 | const char *var, /* Form variable */ | |
1347 | *user; /* Username */ | |
1348 | int id; /* Subscription ID */ | |
1349 | ||
1350 | ||
1351 | /* | |
1352 | * See if we have all of the required information... | |
1353 | */ | |
1354 | ||
1355 | if ((var = cgiGetVariable("NOTIFY_SUBSCRIPTION_ID")) != NULL) | |
1356 | id = atoi(var); | |
1357 | else | |
1358 | id = 0; | |
1359 | ||
1360 | if (id <= 0) | |
1361 | { | |
1362 | cgiSetVariable("ERROR", cgiText(_("Bad subscription ID!"))); | |
1363 | cgiStartHTML(_("Cancel RSS Subscription")); | |
1364 | cgiCopyTemplateLang("error.tmpl"); | |
1365 | cgiEndHTML(); | |
1366 | return; | |
1367 | } | |
1368 | ||
839a51c8 MS |
1369 | /* |
1370 | * Require a username... | |
1371 | */ | |
1372 | ||
1373 | if ((user = getenv("REMOTE_USER")) == NULL) | |
1374 | { | |
1375 | puts("Status: 401\n"); | |
1376 | exit(0); | |
1377 | } | |
1378 | ||
f7deaa1a | 1379 | /* |
1380 | * Cancel the subscription... | |
1381 | */ | |
1382 | ||
1383 | request = ippNewRequest(IPP_CANCEL_SUBSCRIPTION); | |
1384 | ||
1385 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1386 | NULL, "ipp://localhost/"); | |
1387 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
1388 | "notify-subscription-id", id); | |
1389 | ||
f7deaa1a | 1390 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", |
1391 | NULL, user); | |
1392 | ||
1393 | ippDelete(cupsDoRequest(http, request, "/")); | |
1394 | ||
355e94dc MS |
1395 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
1396 | { | |
1397 | puts("Status: 401\n"); | |
1398 | exit(0); | |
1399 | } | |
1400 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
f7deaa1a | 1401 | { |
1402 | cgiStartHTML(_("Cancel RSS Subscription")); | |
1403 | cgiShowIPPError(_("Unable to cancel RSS subscription:")); | |
1404 | } | |
1405 | else | |
1406 | { | |
1407 | /* | |
1408 | * Redirect successful updates back to the admin page... | |
1409 | */ | |
1410 | ||
1411 | cgiSetVariable("refresh_page", "5;URL=/admin"); | |
1412 | cgiStartHTML(_("Cancel RSS Subscription")); | |
1413 | cgiCopyTemplateLang("subscription-canceled.tmpl"); | |
1414 | } | |
1415 | ||
1416 | cgiEndHTML(); | |
1417 | } | |
1418 | ||
1419 | ||
ef416fc2 | 1420 | /* |
323c5de1 | 1421 | * 'do_config_server()' - Configure server settings. |
ef416fc2 | 1422 | */ |
1423 | ||
1424 | static void | |
323c5de1 | 1425 | do_config_server(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1426 | { |
2e4ff8af | 1427 | if (cgiGetVariable("CHANGESETTINGS")) |
ef416fc2 | 1428 | { |
323c5de1 | 1429 | /* |
1430 | * Save basic setting changes... | |
1431 | */ | |
ef416fc2 | 1432 | |
323c5de1 | 1433 | int num_settings; /* Number of server settings */ |
1434 | cups_option_t *settings; /* Server settings */ | |
0af14961 MS |
1435 | int advanced, /* Advanced settings shown? */ |
1436 | changed; /* Have settings changed? */ | |
323c5de1 | 1437 | const char *debug_logging, /* DEBUG_LOGGING value */ |
1438 | *remote_admin, /* REMOTE_ADMIN value */ | |
1439 | *remote_any, /* REMOTE_ANY value */ | |
1440 | *remote_printers, | |
1441 | /* REMOTE_PRINTERS value */ | |
1442 | *share_printers,/* SHARE_PRINTERS value */ | |
0af14961 | 1443 | *user_cancel_any, |
ac884b6a | 1444 | /* USER_CANCEL_ANY value */ |
0af14961 MS |
1445 | *browse_web_if, /* BrowseWebIF value */ |
1446 | *preserve_job_history, | |
1447 | /* PreserveJobHistory value */ | |
1448 | *preserve_job_files, | |
1449 | /* PreserveJobFiles value */ | |
1f6f3dbc | 1450 | *max_clients, /* MaxClients value */ |
0af14961 | 1451 | *max_jobs, /* MaxJobs value */ |
1f6f3dbc | 1452 | *max_log_size; /* MaxLogSize value */ |
0af14961 MS |
1453 | char local_protocols[255], |
1454 | /* BrowseLocalProtocols */ | |
1455 | remote_protocols[255]; | |
1456 | /* BrowseRemoteProtocols */ | |
58dc1933 MS |
1457 | const char *current_browse_web_if, |
1458 | /* BrowseWebIF value */ | |
1459 | *current_preserve_job_history, | |
1460 | /* PreserveJobHistory value */ | |
1461 | *current_preserve_job_files, | |
1462 | /* PreserveJobFiles value */ | |
1463 | *current_max_clients, | |
1464 | /* MaxClients value */ | |
1465 | *current_max_jobs, | |
1466 | /* MaxJobs value */ | |
1467 | *current_max_log_size, | |
1468 | /* MaxLogSize value */ | |
1469 | *current_local_protocols, | |
1470 | /* BrowseLocalProtocols */ | |
1471 | *current_remote_protocols; | |
1472 | /* BrowseRemoteProtocols */ | |
323c5de1 | 1473 | #ifdef HAVE_GSSAPI |
ac884b6a | 1474 | char default_auth_type[255]; |
323c5de1 | 1475 | /* DefaultAuthType value */ |
1f6f3dbc | 1476 | const char *val; /* Setting value */ |
323c5de1 | 1477 | #endif /* HAVE_GSSAPI */ |
bd7854cb | 1478 | |
ef416fc2 | 1479 | |
323c5de1 | 1480 | /* |
1481 | * Get the checkbox values from the form... | |
1482 | */ | |
bd7854cb | 1483 | |
0af14961 MS |
1484 | debug_logging = cgiGetVariable("DEBUG_LOGGING") ? "1" : "0"; |
1485 | remote_admin = cgiGetVariable("REMOTE_ADMIN") ? "1" : "0"; | |
1486 | remote_any = cgiGetVariable("REMOTE_ANY") ? "1" : "0"; | |
1487 | remote_printers = cgiGetVariable("REMOTE_PRINTERS") ? "1" : "0"; | |
1488 | share_printers = cgiGetVariable("SHARE_PRINTERS") ? "1" : "0"; | |
1489 | user_cancel_any = cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0"; | |
1490 | ||
1491 | advanced = cgiGetVariable("ADVANCEDSETTINGS") != NULL; | |
1492 | if (advanced) | |
1493 | { | |
1494 | /* | |
1495 | * Get advanced settings... | |
1496 | */ | |
1497 | ||
1498 | browse_web_if = cgiGetVariable("BROWSE_WEB_IF") ? "Yes" : "No"; | |
1499 | preserve_job_history = cgiGetVariable("PRESERVE_JOB_HISTORY") ? "Yes" : "No"; | |
1500 | preserve_job_files = cgiGetVariable("PRESERVE_JOB_FILES") ? "Yes" : "No"; | |
1f6f3dbc | 1501 | max_clients = cgiGetVariable("MAX_CLIENTS"); |
0af14961 MS |
1502 | max_jobs = cgiGetVariable("MAX_JOBS"); |
1503 | max_log_size = cgiGetVariable("MAX_LOG_SIZE"); | |
1504 | ||
1f6f3dbc MS |
1505 | if (!max_clients || atoi(max_clients) <= 0) |
1506 | max_clients = "100"; | |
1507 | ||
0af14961 MS |
1508 | if (!max_jobs || atoi(max_jobs) <= 0) |
1509 | max_jobs = "500"; | |
1510 | ||
1511 | if (!max_log_size || atof(max_log_size) <= 0.0) | |
1512 | max_log_size = "1m"; | |
1513 | ||
1514 | if (cgiGetVariable("BROWSE_LOCAL_CUPS")) | |
1515 | strcpy(local_protocols, "cups"); | |
1516 | else | |
1517 | local_protocols[0] = '\0'; | |
1518 | ||
1519 | #ifdef HAVE_DNSSD | |
1520 | if (cgiGetVariable("BROWSE_LOCAL_DNSSD")) | |
1521 | { | |
1522 | if (local_protocols[0]) | |
1523 | strcat(local_protocols, " dnssd"); | |
1524 | else | |
1525 | strcat(local_protocols, "dnssd"); | |
1526 | } | |
1527 | #endif /* HAVE_DNSSD */ | |
1528 | ||
1529 | #ifdef HAVE_LDAP | |
1530 | if (cgiGetVariable("BROWSE_LOCAL_LDAP")) | |
1531 | { | |
1532 | if (local_protocols[0]) | |
1533 | strcat(local_protocols, " ldap"); | |
1534 | else | |
1535 | strcat(local_protocols, "ldap"); | |
1536 | } | |
1537 | #endif /* HAVE_LDAP */ | |
1538 | ||
1539 | #ifdef HAVE_LIBSLP | |
1540 | if (cgiGetVariable("BROWSE_LOCAL_SLP")) | |
1541 | { | |
1542 | if (local_protocols[0]) | |
1543 | strcat(local_protocols, " slp"); | |
1544 | else | |
1545 | strcat(local_protocols, "slp"); | |
1546 | } | |
1547 | #endif /* HAVE_SLP */ | |
1548 | ||
1549 | if (cgiGetVariable("BROWSE_REMOTE_CUPS")) | |
1550 | strcpy(remote_protocols, "cups"); | |
1551 | else | |
1552 | remote_protocols[0] = '\0'; | |
1553 | ||
1554 | #ifdef HAVE_LDAP | |
1555 | if (cgiGetVariable("BROWSE_REMOTE_LDAP")) | |
1556 | { | |
1557 | if (remote_protocols[0]) | |
1558 | strcat(remote_protocols, " ldap"); | |
1559 | else | |
1560 | strcat(remote_protocols, "ldap"); | |
1561 | } | |
1562 | #endif /* HAVE_LDAP */ | |
1563 | ||
1564 | #ifdef HAVE_LIBSLP | |
1565 | if (cgiGetVariable("BROWSE_REMOTE_SLP")) | |
1566 | { | |
1567 | if (remote_protocols[0]) | |
1568 | strcat(remote_protocols, " slp"); | |
1569 | else | |
1570 | strcat(remote_protocols, "slp"); | |
1571 | } | |
1572 | #endif /* HAVE_SLP */ | |
1573 | } | |
bd7854cb | 1574 | |
323c5de1 | 1575 | /* |
1576 | * Get the current server settings... | |
1577 | */ | |
ef416fc2 | 1578 | |
323c5de1 | 1579 | if (!cupsAdminGetServerSettings(http, &num_settings, &settings)) |
1580 | { | |
1581 | cgiStartHTML(cgiText(_("Change Settings"))); | |
1582 | cgiSetVariable("MESSAGE", | |
1583 | cgiText(_("Unable to change server settings:"))); | |
1584 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
1585 | cgiCopyTemplateLang("error.tmpl"); | |
1586 | cgiEndHTML(); | |
1587 | return; | |
1588 | } | |
ef416fc2 | 1589 | |
0a682745 MS |
1590 | #ifdef HAVE_GSSAPI |
1591 | /* | |
1592 | * Get authentication settings... | |
1593 | */ | |
1594 | ||
1595 | if (cgiGetVariable("KERBEROS")) | |
ac884b6a | 1596 | strlcpy(default_auth_type, "Negotiate", sizeof(default_auth_type)); |
0a682745 MS |
1597 | else |
1598 | { | |
0af14961 | 1599 | val = cupsGetOption("DefaultAuthType", num_settings, settings); |
ac884b6a | 1600 | |
1f6f3dbc | 1601 | if (!val || !strcasecmp(val, "Negotiate")) |
ac884b6a MS |
1602 | strlcpy(default_auth_type, "Basic", sizeof(default_auth_type)); |
1603 | else | |
1604 | strlcpy(default_auth_type, val, sizeof(default_auth_type)); | |
0a682745 MS |
1605 | } |
1606 | ||
1607 | fprintf(stderr, "DEBUG: DefaultAuthType %s\n", default_auth_type); | |
1608 | #endif /* HAVE_GSSAPI */ | |
1609 | ||
58dc1933 MS |
1610 | if ((current_browse_web_if = cupsGetOption("BrowseWebIF", num_settings, |
1611 | settings)) == NULL) | |
1612 | current_browse_web_if = "No"; | |
1613 | ||
1614 | if ((current_preserve_job_history = cupsGetOption("PreserveJobHistory", | |
1615 | num_settings, | |
1616 | settings)) == NULL) | |
1617 | current_preserve_job_history = "Yes"; | |
1618 | ||
1619 | if ((current_preserve_job_files = cupsGetOption("PreserveJobFiles", | |
1620 | num_settings, | |
1621 | settings)) == NULL) | |
1622 | current_preserve_job_files = "No"; | |
1623 | ||
1624 | if ((current_max_clients = cupsGetOption("MaxClients", num_settings, | |
1625 | settings)) == NULL) | |
1626 | current_max_clients = "100"; | |
1627 | ||
1628 | if ((current_max_jobs = cupsGetOption("MaxJobs", num_settings, | |
1629 | settings)) == NULL) | |
1630 | current_max_jobs = "500"; | |
1631 | ||
1632 | if ((current_max_log_size = cupsGetOption("MaxLogSize", num_settings, | |
1633 | settings)) == NULL) | |
1634 | current_max_log_size = "1m"; | |
1635 | ||
1636 | if ((current_local_protocols = cupsGetOption("BrowseLocalProtocols", | |
1637 | num_settings, | |
1638 | settings)) == NULL) | |
1639 | current_local_protocols = CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS; | |
1640 | ||
1641 | if ((current_remote_protocols = cupsGetOption("BrowseRemoteProtocols", | |
1642 | num_settings, | |
1643 | settings)) == NULL) | |
1644 | current_remote_protocols = CUPS_DEFAULT_BROWSE_REMOTE_PROTOCOLS; | |
1645 | ||
323c5de1 | 1646 | /* |
1647 | * See if the settings have changed... | |
1648 | */ | |
1649 | ||
0af14961 MS |
1650 | changed = strcmp(debug_logging, cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, |
1651 | num_settings, settings)) || | |
1652 | strcmp(remote_admin, cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, | |
1653 | num_settings, settings)) || | |
1654 | strcmp(remote_any, cupsGetOption(CUPS_SERVER_REMOTE_ANY, | |
1655 | num_settings, settings)) || | |
1656 | strcmp(remote_printers, cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1657 | num_settings, settings)) || | |
1658 | strcmp(share_printers, cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, | |
1659 | num_settings, settings)) || | |
323c5de1 | 1660 | #ifdef HAVE_GSSAPI |
0af14961 MS |
1661 | !cupsGetOption("DefaultAuthType", num_settings, settings) || |
1662 | strcmp(default_auth_type, cupsGetOption("DefaultAuthType", | |
1663 | num_settings, settings)) || | |
323c5de1 | 1664 | #endif /* HAVE_GSSAPI */ |
0af14961 MS |
1665 | strcmp(user_cancel_any, cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, |
1666 | num_settings, settings)); | |
1667 | ||
1668 | if (advanced && !changed) | |
58dc1933 MS |
1669 | changed = strcasecmp(local_protocols, current_local_protocols) || |
1670 | strcasecmp(remote_protocols, current_remote_protocols) || | |
1671 | strcasecmp(browse_web_if, current_browse_web_if) || | |
1672 | strcasecmp(preserve_job_history, current_preserve_job_history) || | |
1673 | strcasecmp(preserve_job_files, current_preserve_job_files) || | |
1674 | strcasecmp(max_clients, current_max_clients) || | |
1675 | strcasecmp(max_jobs, current_max_jobs) || | |
1676 | strcasecmp(max_log_size, current_max_log_size); | |
0af14961 MS |
1677 | |
1678 | if (changed) | |
323c5de1 | 1679 | { |
1680 | /* | |
1681 | * Settings *have* changed, so save the changes... | |
1682 | */ | |
ef416fc2 | 1683 | |
323c5de1 | 1684 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 1685 | |
323c5de1 | 1686 | num_settings = 0; |
1687 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1688 | debug_logging, num_settings, &settings); | |
1689 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1690 | remote_admin, num_settings, &settings); | |
1691 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ANY, | |
1692 | remote_any, num_settings, &settings); | |
1693 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1694 | remote_printers, num_settings, &settings); | |
1695 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1696 | share_printers, num_settings, &settings); | |
1697 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1698 | user_cancel_any, num_settings, &settings); | |
1699 | #ifdef HAVE_GSSAPI | |
1700 | num_settings = cupsAddOption("DefaultAuthType", default_auth_type, | |
1701 | num_settings, &settings); | |
1702 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 1703 | |
0af14961 MS |
1704 | if (advanced) |
1705 | { | |
1706 | /* | |
1707 | * Add advanced settings... | |
1708 | */ | |
1709 | ||
58dc1933 | 1710 | if (strcasecmp(local_protocols, current_local_protocols)) |
0af14961 MS |
1711 | num_settings = cupsAddOption("BrowseLocalProtocols", local_protocols, |
1712 | num_settings, &settings); | |
58dc1933 | 1713 | if (strcasecmp(remote_protocols, current_remote_protocols)) |
0af14961 MS |
1714 | num_settings = cupsAddOption("BrowseRemoteProtocols", remote_protocols, |
1715 | num_settings, &settings); | |
58dc1933 | 1716 | if (strcasecmp(browse_web_if, current_browse_web_if)) |
0af14961 MS |
1717 | num_settings = cupsAddOption("BrowseWebIF", browse_web_if, |
1718 | num_settings, &settings); | |
58dc1933 | 1719 | if (strcasecmp(preserve_job_history, current_preserve_job_history)) |
0af14961 MS |
1720 | num_settings = cupsAddOption("PreserveJobHistory", |
1721 | preserve_job_history, num_settings, | |
1722 | &settings); | |
58dc1933 | 1723 | if (strcasecmp(preserve_job_files, current_preserve_job_files)) |
0af14961 MS |
1724 | num_settings = cupsAddOption("PreserveJobFiles", preserve_job_files, |
1725 | num_settings, &settings); | |
58dc1933 | 1726 | if (strcasecmp(max_clients, current_max_clients)) |
1f6f3dbc MS |
1727 | num_settings = cupsAddOption("MaxClients", max_clients, num_settings, |
1728 | &settings); | |
58dc1933 | 1729 | if (strcasecmp(max_jobs, current_max_jobs)) |
0af14961 MS |
1730 | num_settings = cupsAddOption("MaxJobs", max_jobs, num_settings, |
1731 | &settings); | |
58dc1933 | 1732 | if (strcasecmp(max_log_size, current_max_log_size)) |
0af14961 MS |
1733 | num_settings = cupsAddOption("MaxLogSize", max_log_size, num_settings, |
1734 | &settings); | |
1735 | } | |
1736 | ||
323c5de1 | 1737 | if (!cupsAdminSetServerSettings(http, num_settings, settings)) |
ef416fc2 | 1738 | { |
355e94dc MS |
1739 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
1740 | { | |
1741 | puts("Status: 401\n"); | |
1742 | exit(0); | |
1743 | } | |
1744 | ||
323c5de1 | 1745 | cgiStartHTML(cgiText(_("Change Settings"))); |
1746 | cgiSetVariable("MESSAGE", | |
1747 | cgiText(_("Unable to change server settings:"))); | |
1748 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
1749 | cgiCopyTemplateLang("error.tmpl"); | |
ef416fc2 | 1750 | } |
ef416fc2 | 1751 | else |
323c5de1 | 1752 | { |
58dc1933 MS |
1753 | if (advanced) |
1754 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&URL=/admin/?ADVANCEDSETTINGS=YES"); | |
1755 | else | |
1756 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); | |
323c5de1 | 1757 | cgiStartHTML(cgiText(_("Change Settings"))); |
1758 | cgiCopyTemplateLang("restart.tmpl"); | |
1759 | } | |
1760 | } | |
1761 | else | |
1762 | { | |
1763 | /* | |
1764 | * No changes... | |
1765 | */ | |
ef416fc2 | 1766 | |
323c5de1 | 1767 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); |
1768 | cgiStartHTML(cgiText(_("Change Settings"))); | |
1769 | cgiCopyTemplateLang("norestart.tmpl"); | |
1770 | } | |
ef416fc2 | 1771 | |
323c5de1 | 1772 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 1773 | |
323c5de1 | 1774 | cgiEndHTML(); |
1775 | } | |
2e4ff8af | 1776 | else if (cgiGetVariable("SAVECHANGES") && cgiGetVariable("CUPSDCONF")) |
ef416fc2 | 1777 | { |
1778 | /* | |
323c5de1 | 1779 | * Save hand-edited config file... |
ef416fc2 | 1780 | */ |
1781 | ||
323c5de1 | 1782 | http_status_t status; /* PUT status */ |
1783 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1784 | int tempfd; /* Temporary file descriptor */ | |
1785 | cups_file_t *temp; /* Temporary file */ | |
1786 | const char *start, /* Start of line */ | |
1787 | *end; /* End of line */ | |
bd7854cb | 1788 | |
fa73b229 | 1789 | |
323c5de1 | 1790 | /* |
1791 | * Create a temporary file for the new cupsd.conf file... | |
1792 | */ | |
ef416fc2 | 1793 | |
323c5de1 | 1794 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) |
ef416fc2 | 1795 | { |
323c5de1 | 1796 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1797 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
1798 | cgiSetVariable("ERROR", strerror(errno)); | |
1799 | cgiCopyTemplateLang("error.tmpl"); | |
1800 | cgiEndHTML(); | |
1801 | ||
1802 | perror(tempfile); | |
1803 | return; | |
ef416fc2 | 1804 | } |
1805 | ||
323c5de1 | 1806 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) |
ef416fc2 | 1807 | { |
323c5de1 | 1808 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1809 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
1810 | cgiSetVariable("ERROR", strerror(errno)); | |
1811 | cgiCopyTemplateLang("error.tmpl"); | |
1812 | cgiEndHTML(); | |
ef416fc2 | 1813 | |
323c5de1 | 1814 | perror(tempfile); |
1815 | close(tempfd); | |
1816 | unlink(tempfile); | |
1817 | return; | |
1818 | } | |
ef416fc2 | 1819 | |
323c5de1 | 1820 | /* |
1821 | * Copy the cupsd.conf text from the form variable... | |
1822 | */ | |
ef416fc2 | 1823 | |
323c5de1 | 1824 | start = cgiGetVariable("CUPSDCONF"); |
1825 | while (start) | |
1826 | { | |
1827 | if ((end = strstr(start, "\r\n")) == NULL) | |
1828 | if ((end = strstr(start, "\n")) == NULL) | |
1829 | end = start + strlen(start); | |
ef416fc2 | 1830 | |
323c5de1 | 1831 | cupsFileWrite(temp, start, end - start); |
1832 | cupsFilePutChar(temp, '\n'); | |
ef416fc2 | 1833 | |
323c5de1 | 1834 | if (*end == '\r') |
1835 | start = end + 2; | |
1836 | else if (*end == '\n') | |
1837 | start = end + 1; | |
1838 | else | |
1839 | start = NULL; | |
1840 | } | |
ef416fc2 | 1841 | |
323c5de1 | 1842 | cupsFileClose(temp); |
ef416fc2 | 1843 | |
323c5de1 | 1844 | /* |
1845 | * Upload the configuration file to the server... | |
1846 | */ | |
ef416fc2 | 1847 | |
323c5de1 | 1848 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); |
ef416fc2 | 1849 | |
355e94dc MS |
1850 | if (status == HTTP_UNAUTHORIZED) |
1851 | { | |
1852 | puts("Status: 401\n"); | |
1853 | unlink(tempfile); | |
1854 | exit(0); | |
1855 | } | |
1856 | else if (status != HTTP_CREATED) | |
323c5de1 | 1857 | { |
1858 | cgiSetVariable("MESSAGE", | |
1859 | cgiText(_("Unable to upload cupsd.conf file:"))); | |
1860 | cgiSetVariable("ERROR", httpStatus(status)); | |
1861 | ||
1862 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
1863 | cgiCopyTemplateLang("error.tmpl"); | |
1864 | } | |
1865 | else | |
1866 | { | |
1867 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); | |
1868 | ||
1869 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
1870 | cgiCopyTemplateLang("restart.tmpl"); | |
ef416fc2 | 1871 | } |
1872 | ||
323c5de1 | 1873 | cgiEndHTML(); |
1874 | ||
1875 | unlink(tempfile); | |
1876 | } | |
1877 | else | |
1878 | { | |
1879 | struct stat info; /* cupsd.conf information */ | |
1880 | cups_file_t *cupsd; /* cupsd.conf file */ | |
355e94dc MS |
1881 | char *buffer, /* Buffer for entire file */ |
1882 | *bufptr, /* Pointer into buffer */ | |
1883 | *bufend; /* End of buffer */ | |
1884 | int ch; /* Character from file */ | |
323c5de1 | 1885 | char filename[1024]; /* Filename */ |
1886 | const char *server_root; /* Location of config files */ | |
1887 | ||
1888 | ||
ef416fc2 | 1889 | /* |
323c5de1 | 1890 | * Locate the cupsd.conf file... |
ef416fc2 | 1891 | */ |
1892 | ||
323c5de1 | 1893 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) |
1894 | server_root = CUPS_SERVERROOT; | |
ef416fc2 | 1895 | |
323c5de1 | 1896 | snprintf(filename, sizeof(filename), "%s/cupsd.conf", server_root); |
ef416fc2 | 1897 | |
1898 | /* | |
323c5de1 | 1899 | * Figure out the size... |
ef416fc2 | 1900 | */ |
1901 | ||
323c5de1 | 1902 | if (stat(filename, &info)) |
ef416fc2 | 1903 | { |
323c5de1 | 1904 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1905 | cgiSetVariable("MESSAGE", | |
1906 | cgiText(_("Unable to access cupsd.conf file:"))); | |
1907 | cgiSetVariable("ERROR", strerror(errno)); | |
1908 | cgiCopyTemplateLang("error.tmpl"); | |
1909 | cgiEndHTML(); | |
ef416fc2 | 1910 | |
323c5de1 | 1911 | perror(filename); |
1912 | return; | |
1913 | } | |
ef416fc2 | 1914 | |
323c5de1 | 1915 | if (info.st_size > (1024 * 1024)) |
1916 | { | |
1917 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
1918 | cgiSetVariable("MESSAGE", | |
1919 | cgiText(_("Unable to access cupsd.conf file:"))); | |
1920 | cgiSetVariable("ERROR", | |
1921 | cgiText(_("Unable to edit cupsd.conf files larger than " | |
1922 | "1MB!"))); | |
1923 | cgiCopyTemplateLang("error.tmpl"); | |
1924 | cgiEndHTML(); | |
ef416fc2 | 1925 | |
323c5de1 | 1926 | fprintf(stderr, "ERROR: \"%s\" too large (%ld) to edit!\n", filename, |
1927 | (long)info.st_size); | |
1928 | return; | |
1929 | } | |
ef416fc2 | 1930 | |
323c5de1 | 1931 | /* |
1932 | * Open the cupsd.conf file... | |
1933 | */ | |
ef416fc2 | 1934 | |
323c5de1 | 1935 | if ((cupsd = cupsFileOpen(filename, "r")) == NULL) |
1936 | { | |
1937 | /* | |
1938 | * Unable to open - log an error... | |
1939 | */ | |
ef416fc2 | 1940 | |
323c5de1 | 1941 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1942 | cgiSetVariable("MESSAGE", | |
1943 | cgiText(_("Unable to access cupsd.conf file:"))); | |
1944 | cgiSetVariable("ERROR", strerror(errno)); | |
1945 | cgiCopyTemplateLang("error.tmpl"); | |
1946 | cgiEndHTML(); | |
ef416fc2 | 1947 | |
323c5de1 | 1948 | perror(filename); |
1949 | return; | |
1950 | } | |
ef416fc2 | 1951 | |
323c5de1 | 1952 | /* |
1953 | * Allocate memory and load the file into a string buffer... | |
1954 | */ | |
ef416fc2 | 1955 | |
91c84a35 MS |
1956 | if ((buffer = calloc(1, info.st_size + 1)) != NULL) |
1957 | { | |
1958 | cupsFileRead(cupsd, buffer, info.st_size); | |
1959 | cgiSetVariable("CUPSDCONF", buffer); | |
1960 | free(buffer); | |
1961 | } | |
ef416fc2 | 1962 | |
323c5de1 | 1963 | cupsFileClose(cupsd); |
ef416fc2 | 1964 | |
355e94dc MS |
1965 | /* |
1966 | * Then get the default cupsd.conf file and put that into a string as | |
1967 | * well... | |
1968 | */ | |
1969 | ||
1970 | strlcat(filename, ".default", sizeof(filename)); | |
1971 | ||
1972 | if (!stat(filename, &info) && info.st_size < (1024 * 1024) && | |
1973 | (cupsd = cupsFileOpen(filename, "r")) != NULL) | |
1974 | { | |
91c84a35 | 1975 | if ((buffer = calloc(1, 2 * info.st_size + 1)) != NULL) |
355e94dc | 1976 | { |
91c84a35 MS |
1977 | bufend = buffer + 2 * info.st_size - 1; |
1978 | ||
1979 | for (bufptr = buffer; | |
1980 | bufptr < bufend && (ch = cupsFileGetChar(cupsd)) != EOF;) | |
355e94dc | 1981 | { |
91c84a35 MS |
1982 | if (ch == '\\' || ch == '\"') |
1983 | { | |
1984 | *bufptr++ = '\\'; | |
1985 | *bufptr++ = ch; | |
1986 | } | |
1987 | else if (ch == '\n') | |
1988 | { | |
1989 | *bufptr++ = '\\'; | |
1990 | *bufptr++ = 'n'; | |
1991 | } | |
1992 | else if (ch == '\t') | |
1993 | { | |
1994 | *bufptr++ = '\\'; | |
1995 | *bufptr++ = 't'; | |
1996 | } | |
1997 | else if (ch >= ' ') | |
1998 | *bufptr++ = ch; | |
355e94dc | 1999 | } |
355e94dc | 2000 | |
91c84a35 | 2001 | *bufptr = '\0'; |
355e94dc | 2002 | |
91c84a35 MS |
2003 | cgiSetVariable("CUPSDCONF_DEFAULT", buffer); |
2004 | free(buffer); | |
2005 | } | |
355e94dc | 2006 | |
91c84a35 | 2007 | cupsFileClose(cupsd); |
355e94dc MS |
2008 | } |
2009 | ||
323c5de1 | 2010 | /* |
2011 | * Show the current config file... | |
2012 | */ | |
ef416fc2 | 2013 | |
323c5de1 | 2014 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 2015 | |
323c5de1 | 2016 | cgiCopyTemplateLang("edit-config.tmpl"); |
ef416fc2 | 2017 | |
323c5de1 | 2018 | cgiEndHTML(); |
2019 | } | |
2020 | } | |
ef416fc2 | 2021 | |
ef416fc2 | 2022 | |
323c5de1 | 2023 | /* |
749b1e90 | 2024 | * 'do_delete_class()' - Delete a class. |
323c5de1 | 2025 | */ |
ef416fc2 | 2026 | |
323c5de1 | 2027 | static void |
2028 | do_delete_class(http_t *http) /* I - HTTP connection */ | |
2029 | { | |
2030 | ipp_t *request; /* IPP request */ | |
2031 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
2032 | const char *pclass; /* Printer class name */ | |
ef416fc2 | 2033 | |
ef416fc2 | 2034 | |
323c5de1 | 2035 | /* |
2036 | * Get form variables... | |
2037 | */ | |
ef416fc2 | 2038 | |
323c5de1 | 2039 | if (cgiGetVariable("CONFIRM") == NULL) |
2040 | { | |
2041 | cgiStartHTML(cgiText(_("Delete Class"))); | |
2042 | cgiCopyTemplateLang("class-confirm.tmpl"); | |
2043 | cgiEndHTML(); | |
2044 | return; | |
2045 | } | |
ef416fc2 | 2046 | |
323c5de1 | 2047 | if ((pclass = cgiGetVariable("PRINTER_NAME")) != NULL) |
2048 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
2049 | "localhost", 0, "/classes/%s", pclass); | |
2050 | else | |
2051 | { | |
2052 | cgiStartHTML(cgiText(_("Delete Class"))); | |
2053 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); | |
2054 | cgiCopyTemplateLang("error.tmpl"); | |
2055 | cgiEndHTML(); | |
2056 | return; | |
2057 | } | |
ef416fc2 | 2058 | |
323c5de1 | 2059 | /* |
2060 | * Build a CUPS_DELETE_CLASS request, which requires the following | |
2061 | * attributes: | |
2062 | * | |
2063 | * attributes-charset | |
2064 | * attributes-natural-language | |
2065 | * printer-uri | |
2066 | */ | |
2067 | ||
2068 | request = ippNewRequest(CUPS_DELETE_CLASS); | |
2069 | ||
2070 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2071 | NULL, uri); | |
2072 | ||
2073 | /* | |
2074 | * Do the request and get back a response... | |
2075 | */ | |
2076 | ||
2077 | ippDelete(cupsDoRequest(http, request, "/admin/")); | |
ef416fc2 | 2078 | |
323c5de1 | 2079 | /* |
2080 | * Show the results... | |
2081 | */ | |
2082 | ||
355e94dc MS |
2083 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
2084 | { | |
2085 | puts("Status: 401\n"); | |
2086 | exit(0); | |
2087 | } | |
2088 | else if (cupsLastError() <= IPP_OK_CONFLICT) | |
323c5de1 | 2089 | { |
ef416fc2 | 2090 | /* |
323c5de1 | 2091 | * Redirect successful updates back to the classes page... |
ef416fc2 | 2092 | */ |
2093 | ||
323c5de1 | 2094 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&URL=/classes"); |
2095 | } | |
ef416fc2 | 2096 | |
323c5de1 | 2097 | cgiStartHTML(cgiText(_("Delete Class"))); |
ef416fc2 | 2098 | |
323c5de1 | 2099 | if (cupsLastError() > IPP_OK_CONFLICT) |
2100 | cgiShowIPPError(_("Unable to delete class:")); | |
2101 | else | |
2102 | cgiCopyTemplateLang("class-deleted.tmpl"); | |
ef416fc2 | 2103 | |
323c5de1 | 2104 | cgiEndHTML(); |
2105 | } | |
ef416fc2 | 2106 | |
ef416fc2 | 2107 | |
323c5de1 | 2108 | /* |
749b1e90 | 2109 | * 'do_delete_printer()' - Delete a printer. |
323c5de1 | 2110 | */ |
ef416fc2 | 2111 | |
323c5de1 | 2112 | static void |
2113 | do_delete_printer(http_t *http) /* I - HTTP connection */ | |
2114 | { | |
2115 | ipp_t *request; /* IPP request */ | |
2116 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
2117 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 2118 | |
323c5de1 | 2119 | |
2120 | /* | |
2121 | * Get form variables... | |
2122 | */ | |
2123 | ||
2124 | if (cgiGetVariable("CONFIRM") == NULL) | |
2125 | { | |
2126 | cgiStartHTML(cgiText(_("Delete Printer"))); | |
2127 | cgiCopyTemplateLang("printer-confirm.tmpl"); | |
ef416fc2 | 2128 | cgiEndHTML(); |
323c5de1 | 2129 | return; |
ef416fc2 | 2130 | } |
323c5de1 | 2131 | |
2132 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
2133 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
2134 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 2135 | else |
323c5de1 | 2136 | { |
2137 | cgiStartHTML(cgiText(_("Delete Printer"))); | |
2138 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); | |
2139 | cgiCopyTemplateLang("error.tmpl"); | |
2140 | cgiEndHTML(); | |
2141 | return; | |
2142 | } | |
2143 | ||
2144 | /* | |
2145 | * Build a CUPS_DELETE_PRINTER request, which requires the following | |
2146 | * attributes: | |
2147 | * | |
2148 | * attributes-charset | |
2149 | * attributes-natural-language | |
2150 | * printer-uri | |
2151 | */ | |
2152 | ||
2153 | request = ippNewRequest(CUPS_DELETE_PRINTER); | |
2154 | ||
2155 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2156 | NULL, uri); | |
2157 | ||
2158 | /* | |
2159 | * Do the request and get back a response... | |
2160 | */ | |
2161 | ||
2162 | ippDelete(cupsDoRequest(http, request, "/admin/")); | |
2163 | ||
2164 | /* | |
2165 | * Show the results... | |
2166 | */ | |
2167 | ||
355e94dc MS |
2168 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
2169 | { | |
2170 | puts("Status: 401\n"); | |
2171 | exit(0); | |
2172 | } | |
2173 | else if (cupsLastError() <= IPP_OK_CONFLICT) | |
ef416fc2 | 2174 | { |
2175 | /* | |
323c5de1 | 2176 | * Redirect successful updates back to the printers page... |
ef416fc2 | 2177 | */ |
2178 | ||
323c5de1 | 2179 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&URL=/printers"); |
2180 | } | |
bd7854cb | 2181 | |
323c5de1 | 2182 | cgiStartHTML(cgiText(_("Delete Printer"))); |
ef416fc2 | 2183 | |
323c5de1 | 2184 | if (cupsLastError() > IPP_OK_CONFLICT) |
2185 | cgiShowIPPError(_("Unable to delete printer:")); | |
2186 | else | |
2187 | cgiCopyTemplateLang("printer-deleted.tmpl"); | |
ef416fc2 | 2188 | |
323c5de1 | 2189 | cgiEndHTML(); |
2190 | } | |
ef416fc2 | 2191 | |
ef416fc2 | 2192 | |
323c5de1 | 2193 | /* |
749b1e90 | 2194 | * 'do_export()' - Export printers to Samba. |
323c5de1 | 2195 | */ |
ef416fc2 | 2196 | |
323c5de1 | 2197 | static void |
2198 | do_export(http_t *http) /* I - HTTP connection */ | |
2199 | { | |
2200 | int i, j; /* Looping vars */ | |
2201 | ipp_t *request, /* IPP request */ | |
2202 | *response; /* IPP response */ | |
2203 | const char *username, /* Samba username */ | |
2204 | *password, /* Samba password */ | |
2205 | *export_all; /* Export all printers? */ | |
2206 | int export_count, /* Number of printers to export */ | |
2207 | printer_count; /* Number of available printers */ | |
2208 | const char *name, /* What name to pull */ | |
2209 | *dest; /* Current destination */ | |
2210 | char ppd[1024]; /* PPD file */ | |
ef416fc2 | 2211 | |
ef416fc2 | 2212 | |
323c5de1 | 2213 | /* |
2214 | * Get form data... | |
2215 | */ | |
ef416fc2 | 2216 | |
323c5de1 | 2217 | username = cgiGetVariable("USERNAME"); |
2218 | password = cgiGetVariable("PASSWORD"); | |
2219 | export_all = cgiGetVariable("EXPORT_ALL"); | |
2220 | export_count = cgiGetSize("EXPORT_NAME"); | |
ef416fc2 | 2221 | |
323c5de1 | 2222 | /* |
2223 | * Get list of available printers... | |
2224 | */ | |
ef416fc2 | 2225 | |
323c5de1 | 2226 | cgiSetSize("PRINTER_NAME", 0); |
2227 | cgiSetSize("PRINTER_EXPORT", 0); | |
ef416fc2 | 2228 | |
323c5de1 | 2229 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 2230 | |
323c5de1 | 2231 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, |
2232 | "printer-type", 0); | |
ef416fc2 | 2233 | |
323c5de1 | 2234 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, |
2235 | "printer-type-mask", CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
2236 | CUPS_PRINTER_IMPLICIT); | |
ef416fc2 | 2237 | |
323c5de1 | 2238 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, |
2239 | "requested-attributes", NULL, "printer-name"); | |
ef416fc2 | 2240 | |
323c5de1 | 2241 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
2242 | { | |
2243 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
2244 | ippDelete(response); | |
ef416fc2 | 2245 | |
323c5de1 | 2246 | if (!export_all) |
2247 | { | |
2248 | printer_count = cgiGetSize("PRINTER_NAME"); | |
ef416fc2 | 2249 | |
323c5de1 | 2250 | for (i = 0; i < printer_count; i ++) |
2251 | { | |
2252 | dest = cgiGetArray("PRINTER_NAME", i); | |
ef416fc2 | 2253 | |
323c5de1 | 2254 | for (j = 0; j < export_count; j ++) |
2255 | if (!strcasecmp(dest, cgiGetArray("EXPORT_NAME", j))) | |
2256 | break; | |
2257 | ||
2258 | cgiSetArray("PRINTER_EXPORT", i, j < export_count ? "Y" : ""); | |
2259 | } | |
2260 | } | |
2261 | } | |
2262 | ||
2263 | /* | |
2264 | * Export or get the printers to export... | |
2265 | */ | |
ef416fc2 | 2266 | |
323c5de1 | 2267 | if (username && *username && password && *password && |
2268 | (export_all || export_count > 0)) | |
2269 | { | |
ef416fc2 | 2270 | /* |
323c5de1 | 2271 | * Do export... |
ef416fc2 | 2272 | */ |
2273 | ||
323c5de1 | 2274 | fputs("DEBUG: Export printers...\n", stderr); |
ef416fc2 | 2275 | |
323c5de1 | 2276 | if (export_all) |
ef416fc2 | 2277 | { |
323c5de1 | 2278 | name = "PRINTER_NAME"; |
2279 | export_count = cgiGetSize("PRINTER_NAME"); | |
ef416fc2 | 2280 | } |
2281 | else | |
323c5de1 | 2282 | name = "EXPORT_NAME"; |
ef416fc2 | 2283 | |
323c5de1 | 2284 | for (i = 0; i < export_count; i ++) |
2285 | { | |
2286 | dest = cgiGetArray(name, i); | |
ef416fc2 | 2287 | |
323c5de1 | 2288 | if (!cupsAdminCreateWindowsPPD(http, dest, ppd, sizeof(ppd))) |
2289 | break; | |
fa73b229 | 2290 | |
323c5de1 | 2291 | j = cupsAdminExportSamba(dest, ppd, "localhost", username, password, |
2292 | stderr); | |
ef416fc2 | 2293 | |
323c5de1 | 2294 | unlink(ppd); |
ef416fc2 | 2295 | |
323c5de1 | 2296 | if (!j) |
2297 | break; | |
ef416fc2 | 2298 | } |
2299 | ||
323c5de1 | 2300 | if (i < export_count) |
2301 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
2302 | else | |
2303 | { | |
2304 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); | |
2305 | cgiCopyTemplateLang("samba-exported.tmpl"); | |
2306 | cgiEndHTML(); | |
2307 | return; | |
2308 | } | |
ef416fc2 | 2309 | } |
323c5de1 | 2310 | else if (username && !*username) |
2311 | cgiSetVariable("ERROR", | |
2312 | cgiText(_("A Samba username is required to export " | |
2313 | "printer drivers!"))); | |
2314 | else if (username && (!password || !*password)) | |
2315 | cgiSetVariable("ERROR", | |
2316 | cgiText(_("A Samba password is required to export " | |
2317 | "printer drivers!"))); | |
2318 | ||
2319 | /* | |
2320 | * Show form... | |
2321 | */ | |
ef416fc2 | 2322 | |
323c5de1 | 2323 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); |
2324 | cgiCopyTemplateLang("samba-export.tmpl"); | |
2325 | cgiEndHTML(); | |
ef416fc2 | 2326 | } |
2327 | ||
2328 | ||
2329 | /* | |
749b1e90 | 2330 | * 'do_list_printers()' - List available printers. |
ef416fc2 | 2331 | */ |
2332 | ||
2333 | static void | |
323c5de1 | 2334 | do_list_printers(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2335 | { |
323c5de1 | 2336 | ipp_t *request, /* IPP request */ |
2337 | *response; /* IPP response */ | |
2338 | ipp_attribute_t *attr; /* IPP attribute */ | |
ef416fc2 | 2339 | |
757d2cad | 2340 | |
323c5de1 | 2341 | cgiStartHTML(cgiText(_("List Available Printers"))); |
2342 | fflush(stdout); | |
2343 | ||
2344 | /* | |
2345 | * Get the list of printers and their devices... | |
2346 | */ | |
2347 | ||
2348 | request = ippNewRequest(CUPS_GET_PRINTERS); | |
2349 | ||
2350 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2351 | "requested-attributes", NULL, "device-uri"); | |
2352 | ||
2353 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type", | |
2354 | CUPS_PRINTER_LOCAL); | |
2355 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask", | |
2356 | CUPS_PRINTER_LOCAL); | |
757d2cad | 2357 | |
323c5de1 | 2358 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
2359 | { | |
d09495fa | 2360 | /* |
323c5de1 | 2361 | * Got the printer list, now load the devices... |
d09495fa | 2362 | */ |
2363 | ||
323c5de1 | 2364 | int i; /* Looping var */ |
2365 | cups_array_t *printer_devices; /* Printer devices for local printers */ | |
2366 | char *printer_device; /* Current printer device */ | |
7594b224 | 2367 | |
d09495fa | 2368 | |
2369 | /* | |
323c5de1 | 2370 | * Allocate an array and copy the device strings... |
d09495fa | 2371 | */ |
2372 | ||
323c5de1 | 2373 | printer_devices = cupsArrayNew((cups_array_func_t)strcmp, NULL); |
2374 | ||
2375 | for (attr = ippFindAttribute(response, "device-uri", IPP_TAG_URI); | |
2376 | attr; | |
2377 | attr = ippFindNextAttribute(response, "device-uri", IPP_TAG_URI)) | |
ef416fc2 | 2378 | { |
323c5de1 | 2379 | cupsArrayAdd(printer_devices, strdup(attr->values[0].string.text)); |
d09495fa | 2380 | } |
2381 | ||
2382 | /* | |
323c5de1 | 2383 | * Free the printer list and get the device list... |
d09495fa | 2384 | */ |
2385 | ||
323c5de1 | 2386 | ippDelete(response); |
d09495fa | 2387 | |
323c5de1 | 2388 | request = ippNewRequest(CUPS_GET_DEVICES); |
d09495fa | 2389 | |
323c5de1 | 2390 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
ef416fc2 | 2391 | { |
d09495fa | 2392 | /* |
323c5de1 | 2393 | * Got the device list, let's parse it... |
d09495fa | 2394 | */ |
2395 | ||
323c5de1 | 2396 | const char *device_uri, /* device-uri attribute value */ |
2397 | *device_make_and_model, /* device-make-and-model value */ | |
2398 | *device_info; /* device-info value */ | |
ef416fc2 | 2399 | |
ef416fc2 | 2400 | |
323c5de1 | 2401 | for (i = 0, attr = response->attrs; attr; attr = attr->next) |
2402 | { | |
2403 | /* | |
2404 | * Skip leading attributes until we hit a device... | |
2405 | */ | |
ef416fc2 | 2406 | |
323c5de1 | 2407 | while (attr && attr->group_tag != IPP_TAG_PRINTER) |
2408 | attr = attr->next; | |
ef416fc2 | 2409 | |
323c5de1 | 2410 | if (!attr) |
2411 | break; | |
ef416fc2 | 2412 | |
323c5de1 | 2413 | /* |
2414 | * Pull the needed attributes from this device... | |
2415 | */ | |
ef416fc2 | 2416 | |
323c5de1 | 2417 | device_info = NULL; |
2418 | device_make_and_model = NULL; | |
2419 | device_uri = NULL; | |
ef416fc2 | 2420 | |
323c5de1 | 2421 | while (attr && attr->group_tag == IPP_TAG_PRINTER) |
2422 | { | |
2423 | if (!strcmp(attr->name, "device-info") && | |
2424 | attr->value_tag == IPP_TAG_TEXT) | |
2425 | device_info = attr->values[0].string.text; | |
ef416fc2 | 2426 | |
323c5de1 | 2427 | if (!strcmp(attr->name, "device-make-and-model") && |
2428 | attr->value_tag == IPP_TAG_TEXT) | |
2429 | device_make_and_model = attr->values[0].string.text; | |
ef416fc2 | 2430 | |
323c5de1 | 2431 | if (!strcmp(attr->name, "device-uri") && |
2432 | attr->value_tag == IPP_TAG_URI) | |
2433 | device_uri = attr->values[0].string.text; | |
ef416fc2 | 2434 | |
323c5de1 | 2435 | attr = attr->next; |
2436 | } | |
ef416fc2 | 2437 | |
323c5de1 | 2438 | /* |
2439 | * See if we have everything needed... | |
2440 | */ | |
ef416fc2 | 2441 | |
323c5de1 | 2442 | if (device_info && device_make_and_model && device_uri && |
2443 | strcasecmp(device_make_and_model, "unknown") && | |
2444 | strchr(device_uri, ':')) | |
2445 | { | |
2446 | /* | |
2447 | * Yes, now see if there is already a printer for this | |
2448 | * device... | |
2449 | */ | |
ef416fc2 | 2450 | |
323c5de1 | 2451 | if (!cupsArrayFind(printer_devices, (void *)device_uri)) |
2452 | { | |
2453 | /* | |
2454 | * Not found, so it must be a new printer... | |
2455 | */ | |
ef416fc2 | 2456 | |
2e4ff8af MS |
2457 | char option[1024], /* Form variables for this device */ |
2458 | *option_ptr; /* Pointer into string */ | |
323c5de1 | 2459 | const char *ptr; /* Pointer into device string */ |
ef416fc2 | 2460 | |
fa73b229 | 2461 | |
323c5de1 | 2462 | /* |
2463 | * Format the printer name variable for this device... | |
2464 | * | |
2465 | * We use the device-info string first, then device-uri, | |
2466 | * and finally device-make-and-model to come up with a | |
2467 | * suitable name. | |
2468 | */ | |
ef416fc2 | 2469 | |
323c5de1 | 2470 | if (strncasecmp(device_info, "unknown", 7)) |
2471 | ptr = device_info; | |
2472 | else if ((ptr = strstr(device_uri, "://")) != NULL) | |
2473 | ptr += 3; | |
2474 | else | |
2475 | ptr = device_make_and_model; | |
ef416fc2 | 2476 | |
2e4ff8af MS |
2477 | for (option_ptr = option; |
2478 | option_ptr < (option + sizeof(option) - 1) && *ptr; | |
323c5de1 | 2479 | ptr ++) |
2480 | if (isalnum(*ptr & 255) || *ptr == '_' || *ptr == '-' || | |
2481 | *ptr == '.') | |
2e4ff8af MS |
2482 | *option_ptr++ = *ptr; |
2483 | else if ((*ptr == ' ' || *ptr == '/') && option_ptr[-1] != '_') | |
2484 | *option_ptr++ = '_'; | |
323c5de1 | 2485 | else if (*ptr == '?' || *ptr == '(') |
2486 | break; | |
ef416fc2 | 2487 | |
2e4ff8af | 2488 | *option_ptr = '\0'; |
ef416fc2 | 2489 | |
2e4ff8af | 2490 | cgiSetArray("TEMPLATE_NAME", i, option); |
ef416fc2 | 2491 | |
323c5de1 | 2492 | /* |
2493 | * Finally, set the form variables for this printer... | |
2494 | */ | |
ef416fc2 | 2495 | |
323c5de1 | 2496 | cgiSetArray("device_info", i, device_info); |
2497 | cgiSetArray("device_make_and_model", i, device_make_and_model); | |
323c5de1 | 2498 | cgiSetArray("device_uri", i, device_uri); |
2499 | i ++; | |
2500 | } | |
2501 | } | |
ef416fc2 | 2502 | |
323c5de1 | 2503 | if (!attr) |
2504 | break; | |
2505 | } | |
2506 | ||
2507 | ippDelete(response); | |
ef416fc2 | 2508 | |
ef416fc2 | 2509 | /* |
323c5de1 | 2510 | * Free the device list... |
ef416fc2 | 2511 | */ |
2512 | ||
323c5de1 | 2513 | for (printer_device = (char *)cupsArrayFirst(printer_devices); |
2514 | printer_device; | |
2515 | printer_device = (char *)cupsArrayNext(printer_devices)) | |
2516 | free(printer_device); | |
ef416fc2 | 2517 | |
323c5de1 | 2518 | cupsArrayDelete(printer_devices); |
ef416fc2 | 2519 | } |
323c5de1 | 2520 | } |
ef416fc2 | 2521 | |
323c5de1 | 2522 | /* |
2523 | * Finally, show the printer list... | |
2524 | */ | |
ef416fc2 | 2525 | |
323c5de1 | 2526 | cgiCopyTemplateLang("list-available-printers.tmpl"); |
ef416fc2 | 2527 | |
323c5de1 | 2528 | cgiEndHTML(); |
ef416fc2 | 2529 | } |
2530 | ||
2531 | ||
2532 | /* | |
749b1e90 | 2533 | * 'do_menu()' - Show the main menu. |
ef416fc2 | 2534 | */ |
2535 | ||
2536 | static void | |
323c5de1 | 2537 | do_menu(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2538 | { |
323c5de1 | 2539 | int num_settings; /* Number of server settings */ |
2540 | cups_option_t *settings; /* Server settings */ | |
2541 | const char *val; /* Setting value */ | |
2542 | char filename[1024]; /* Temporary filename */ | |
2543 | const char *datadir; /* Location of data files */ | |
2544 | ipp_t *request, /* IPP request */ | |
2545 | *response; /* IPP response */ | |
ef416fc2 | 2546 | |
2547 | ||
89d46774 | 2548 | /* |
323c5de1 | 2549 | * Get the current server settings... |
89d46774 | 2550 | */ |
fa73b229 | 2551 | |
323c5de1 | 2552 | if (!cupsAdminGetServerSettings(http, &num_settings, &settings)) |
ef416fc2 | 2553 | { |
323c5de1 | 2554 | cgiSetVariable("SETTINGS_MESSAGE", |
2555 | cgiText(_("Unable to open cupsd.conf file:"))); | |
2556 | cgiSetVariable("SETTINGS_ERROR", cupsLastErrorString()); | |
ef416fc2 | 2557 | } |
2558 | ||
323c5de1 | 2559 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, |
2560 | settings)) != NULL && atoi(val)) | |
2561 | cgiSetVariable("DEBUG_LOGGING", "CHECKED"); | |
ef416fc2 | 2562 | |
323c5de1 | 2563 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, |
2564 | settings)) != NULL && atoi(val)) | |
2565 | cgiSetVariable("REMOTE_ADMIN", "CHECKED"); | |
ef416fc2 | 2566 | |
323c5de1 | 2567 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ANY, num_settings, |
2568 | settings)) != NULL && atoi(val)) | |
2569 | cgiSetVariable("REMOTE_ANY", "CHECKED"); | |
ef416fc2 | 2570 | |
323c5de1 | 2571 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, |
2572 | settings)) != NULL && atoi(val)) | |
2573 | cgiSetVariable("REMOTE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2574 | |
323c5de1 | 2575 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, |
2576 | settings)) != NULL && atoi(val)) | |
2577 | cgiSetVariable("SHARE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2578 | |
323c5de1 | 2579 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, |
2580 | settings)) != NULL && atoi(val)) | |
2581 | cgiSetVariable("USER_CANCEL_ANY", "CHECKED"); | |
2582 | ||
2583 | #ifdef HAVE_GSSAPI | |
2584 | cgiSetVariable("HAVE_GSSAPI", "1"); | |
2585 | ||
2586 | if ((val = cupsGetOption("DefaultAuthType", num_settings, | |
2587 | settings)) != NULL && !strcasecmp(val, "Negotiate")) | |
2588 | cgiSetVariable("KERBEROS", "CHECKED"); | |
2589 | #endif /* HAVE_GSSAPI */ | |
2590 | ||
0af14961 MS |
2591 | #ifdef HAVE_DNSSD |
2592 | cgiSetVariable("HAVE_DNSSD", "1"); | |
2593 | #endif /* HAVE_DNSSD */ | |
2594 | ||
2595 | #ifdef HAVE_LDAP | |
2596 | cgiSetVariable("HAVE_LDAP", "1"); | |
2597 | #endif /* HAVE_LDAP */ | |
2598 | ||
2599 | #ifdef HAVE_LIBSLP | |
2600 | cgiSetVariable("HAVE_LIBSLP", "1"); | |
2601 | #endif /* HAVE_LIBSLP */ | |
2602 | ||
2603 | if ((val = cupsGetOption("BrowseRemoteProtocols", num_settings, | |
2604 | settings)) == NULL) | |
2605 | if ((val = cupsGetOption("BrowseProtocols", num_settings, | |
2606 | settings)) == NULL) | |
2607 | val = CUPS_DEFAULT_BROWSE_REMOTE_PROTOCOLS; | |
2608 | ||
2609 | if (strstr(val, "cups") || strstr(val, "CUPS")) | |
2610 | cgiSetVariable("BROWSE_REMOTE_CUPS", "CHECKED"); | |
2611 | ||
2612 | if (strstr(val, "ldap") || strstr(val, "LDAP")) | |
2613 | cgiSetVariable("BROWSE_REMOTE_LDAP", "CHECKED"); | |
2614 | ||
2615 | if (strstr(val, "slp") || strstr(val, "SLP")) | |
2616 | cgiSetVariable("BROWSE_REMOTE_SLP", "CHECKED"); | |
2617 | ||
2618 | if ((val = cupsGetOption("BrowseLocalProtocols", num_settings, | |
2619 | settings)) == NULL) | |
2620 | if ((val = cupsGetOption("BrowseProtocols", num_settings, | |
2621 | settings)) == NULL) | |
2622 | val = CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS; | |
2623 | ||
2624 | if (strstr(val, "cups") || strstr(val, "CUPS")) | |
2625 | cgiSetVariable("BROWSE_LOCAL_CUPS", "CHECKED"); | |
2626 | ||
2627 | if (strstr(val, "dnssd") || strstr(val, "DNSSD") || | |
2628 | strstr(val, "dns-sd") || strstr(val, "DNS-SD") || | |
2629 | strstr(val, "bonjour") || strstr(val, "BONJOUR")) | |
2630 | cgiSetVariable("BROWSE_LOCAL_DNSSD", "CHECKED"); | |
2631 | ||
2632 | if (strstr(val, "ldap") || strstr(val, "LDAP")) | |
2633 | cgiSetVariable("BROWSE_LOCAL_LDAP", "CHECKED"); | |
2634 | ||
2635 | if (strstr(val, "slp") || strstr(val, "SLP")) | |
2636 | cgiSetVariable("BROWSE_LOCAL_SLP", "CHECKED"); | |
2637 | ||
2638 | if ((val = cupsGetOption("BrowseWebIF", num_settings, | |
2639 | settings)) == NULL) | |
2640 | val = "No"; | |
2641 | ||
2642 | if (!strcasecmp(val, "yes") || !strcasecmp(val, "on") || | |
2643 | !strcasecmp(val, "true")) | |
2644 | cgiSetVariable("BROWSE_WEB_IF", "CHECKED"); | |
2645 | ||
2646 | if ((val = cupsGetOption("PreserveJobHistory", num_settings, | |
2647 | settings)) == NULL) | |
2648 | val = "Yes"; | |
2649 | ||
2650 | if (!strcasecmp(val, "yes") || !strcasecmp(val, "on") || | |
2651 | !strcasecmp(val, "true")) | |
2652 | { | |
2653 | cgiSetVariable("PRESERVE_JOB_HISTORY", "CHECKED"); | |
2654 | ||
2655 | if ((val = cupsGetOption("PreserveJobFiles", num_settings, | |
2656 | settings)) == NULL) | |
2657 | val = "No"; | |
2658 | ||
2659 | if (!strcasecmp(val, "yes") || !strcasecmp(val, "on") || | |
2660 | !strcasecmp(val, "true")) | |
2661 | cgiSetVariable("PRESERVE_JOB_FILES", "CHECKED"); | |
2662 | } | |
2663 | ||
1f6f3dbc MS |
2664 | if ((val = cupsGetOption("MaxClients", num_settings, settings)) == NULL) |
2665 | val = "100"; | |
2666 | ||
2667 | cgiSetVariable("MAX_CLIENTS", val); | |
2668 | ||
0af14961 MS |
2669 | if ((val = cupsGetOption("MaxJobs", num_settings, settings)) == NULL) |
2670 | val = "500"; | |
2671 | ||
2672 | cgiSetVariable("MAX_JOBS", val); | |
2673 | ||
2674 | if ((val = cupsGetOption("MaxLogSize", num_settings, settings)) == NULL) | |
2675 | val = "1m"; | |
2676 | ||
2677 | cgiSetVariable("MAX_LOG_SIZE", val); | |
2678 | ||
323c5de1 | 2679 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 2680 | |
89d46774 | 2681 | /* |
323c5de1 | 2682 | * See if Samba and the Windows drivers are installed... |
89d46774 | 2683 | */ |
2684 | ||
323c5de1 | 2685 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) |
2686 | datadir = CUPS_DATADIR; | |
2687 | ||
2688 | snprintf(filename, sizeof(filename), "%s/drivers/pscript5.dll", datadir); | |
2689 | if (!access(filename, R_OK)) | |
f7deaa1a | 2690 | { |
2691 | /* | |
323c5de1 | 2692 | * Found Windows 2000 driver file, see if we have smbclient and |
2693 | * rpcclient... | |
f7deaa1a | 2694 | */ |
2695 | ||
323c5de1 | 2696 | if (cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2697 | sizeof(filename)) && | |
2698 | cupsFileFind("rpcclient", getenv("PATH"), 1, filename, | |
2699 | sizeof(filename))) | |
2700 | cgiSetVariable("HAVE_SAMBA", "Y"); | |
2701 | else | |
2702 | { | |
2703 | if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename, | |
2704 | sizeof(filename))) | |
2705 | fputs("ERROR: smbclient not found!\n", stderr); | |
2706 | ||
2707 | if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename, | |
2708 | sizeof(filename))) | |
2709 | fputs("ERROR: rpcclient not found!\n", stderr); | |
2710 | } | |
f7deaa1a | 2711 | } |
323c5de1 | 2712 | else |
2713 | perror(filename); | |
f7deaa1a | 2714 | |
323c5de1 | 2715 | /* |
2716 | * Subscriptions... | |
2717 | */ | |
89d46774 | 2718 | |
323c5de1 | 2719 | request = ippNewRequest(IPP_GET_SUBSCRIPTIONS); |
2720 | ||
2721 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2722 | NULL, "ipp://localhost/"); | |
2723 | ||
2724 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2725 | { | |
2726 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
2727 | ippDelete(response); | |
2728 | } | |
2729 | ||
2730 | /* | |
2731 | * Finally, show the main menu template... | |
2732 | */ | |
2733 | ||
2734 | cgiStartHTML(cgiText(_("Administration"))); | |
2735 | ||
2736 | cgiCopyTemplateLang("admin.tmpl"); | |
ef416fc2 | 2737 | |
2738 | cgiEndHTML(); | |
2739 | } | |
2740 | ||
2741 | ||
fa73b229 | 2742 | /* |
323c5de1 | 2743 | * 'do_set_allowed_users()' - Set the allowed/denied users for a queue. |
fa73b229 | 2744 | */ |
2745 | ||
2746 | static void | |
323c5de1 | 2747 | do_set_allowed_users(http_t *http) /* I - HTTP connection */ |
fa73b229 | 2748 | { |
323c5de1 | 2749 | int i; /* Looping var */ |
fa73b229 | 2750 | ipp_t *request, /* IPP request */ |
2751 | *response; /* IPP response */ | |
323c5de1 | 2752 | char uri[HTTP_MAX_URI]; /* Printer URI */ |
2753 | const char *printer, /* Printer name (purge-jobs) */ | |
2754 | *is_class, /* Is a class? */ | |
2755 | *users, /* List of users or groups */ | |
2756 | *type; /* Allow/deny type */ | |
2757 | int num_users; /* Number of users */ | |
2758 | char *ptr, /* Pointer into users string */ | |
2759 | *end, /* Pointer to end of users string */ | |
2760 | quote; /* Quote character */ | |
2761 | ipp_attribute_t *attr; /* Attribute */ | |
2762 | static const char * const attrs[] = /* Requested attributes */ | |
2763 | { | |
2764 | "requesting-user-name-allowed", | |
2765 | "requesting-user-name-denied" | |
2766 | }; | |
fa73b229 | 2767 | |
fa73b229 | 2768 | |
323c5de1 | 2769 | is_class = cgiGetVariable("IS_CLASS"); |
2770 | printer = cgiGetVariable("PRINTER_NAME"); | |
fa73b229 | 2771 | |
323c5de1 | 2772 | if (!printer) |
2773 | { | |
2774 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); | |
2775 | cgiStartHTML(cgiText(_("Set Allowed Users"))); | |
2776 | cgiCopyTemplateLang("error.tmpl"); | |
2777 | cgiEndHTML(); | |
2778 | return; | |
2779 | } | |
ef416fc2 | 2780 | |
323c5de1 | 2781 | users = cgiGetVariable("users"); |
2782 | type = cgiGetVariable("type"); | |
ef416fc2 | 2783 | |
323c5de1 | 2784 | if (!users || !type || |
2785 | (strcmp(type, "requesting-user-name-allowed") && | |
2786 | strcmp(type, "requesting-user-name-denied"))) | |
2787 | { | |
2788 | /* | |
2789 | * Build a Get-Printer-Attributes request, which requires the following | |
2790 | * attributes: | |
2791 | * | |
2792 | * attributes-charset | |
2793 | * attributes-natural-language | |
2794 | * printer-uri | |
2795 | * requested-attributes | |
2796 | */ | |
fa73b229 | 2797 | |
323c5de1 | 2798 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
fa73b229 | 2799 | |
323c5de1 | 2800 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2801 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2802 | printer); | |
2803 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2804 | NULL, uri); | |
fa73b229 | 2805 | |
323c5de1 | 2806 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, |
2807 | "requested-attributes", | |
2808 | (int)(sizeof(attrs) / sizeof(attrs[0])), NULL, attrs); | |
fa73b229 | 2809 | |
323c5de1 | 2810 | /* |
2811 | * Do the request and get back a response... | |
2812 | */ | |
fa73b229 | 2813 | |
323c5de1 | 2814 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
fa73b229 | 2815 | { |
323c5de1 | 2816 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
fa73b229 | 2817 | |
323c5de1 | 2818 | ippDelete(response); |
fa73b229 | 2819 | } |
ef416fc2 | 2820 | |
323c5de1 | 2821 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
757d2cad | 2822 | |
355e94dc MS |
2823 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
2824 | { | |
2825 | puts("Status: 401\n"); | |
2826 | exit(0); | |
2827 | } | |
2828 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
323c5de1 | 2829 | cgiShowIPPError(_("Unable to get printer attributes:")); |
2830 | else | |
2831 | cgiCopyTemplateLang("users.tmpl"); | |
2832 | ||
2833 | cgiEndHTML(); | |
2834 | } | |
2835 | else | |
757d2cad | 2836 | { |
2837 | /* | |
323c5de1 | 2838 | * Save the changes... |
757d2cad | 2839 | */ |
2840 | ||
323c5de1 | 2841 | for (num_users = 0, ptr = (char *)users; *ptr; num_users ++) |
757d2cad | 2842 | { |
323c5de1 | 2843 | /* |
2844 | * Skip whitespace and commas... | |
2845 | */ | |
fa73b229 | 2846 | |
323c5de1 | 2847 | while (*ptr == ',' || isspace(*ptr & 255)) |
2848 | ptr ++; | |
ef416fc2 | 2849 | |
1f6f3dbc MS |
2850 | if (!*ptr) |
2851 | break; | |
2852 | ||
323c5de1 | 2853 | if (*ptr == '\'' || *ptr == '\"') |
2854 | { | |
2855 | /* | |
2856 | * Scan quoted name... | |
2857 | */ | |
ef416fc2 | 2858 | |
323c5de1 | 2859 | quote = *ptr++; |
ef416fc2 | 2860 | |
323c5de1 | 2861 | for (end = ptr; *end; end ++) |
2862 | if (*end == quote) | |
2863 | break; | |
2864 | } | |
2865 | else | |
2866 | { | |
2867 | /* | |
2868 | * Scan space or comma-delimited name... | |
2869 | */ | |
ef416fc2 | 2870 | |
323c5de1 | 2871 | for (end = ptr; *end; end ++) |
2872 | if (isspace(*end & 255) || *end == ',') | |
2873 | break; | |
2874 | } | |
ef416fc2 | 2875 | |
323c5de1 | 2876 | /* |
2877 | * Advance to the next name... | |
2878 | */ | |
ef416fc2 | 2879 | |
323c5de1 | 2880 | ptr = end; |
2881 | } | |
ef416fc2 | 2882 | |
323c5de1 | 2883 | /* |
2884 | * Build a CUPS-Add-Printer/Class request, which requires the following | |
2885 | * attributes: | |
2886 | * | |
2887 | * attributes-charset | |
2888 | * attributes-natural-language | |
2889 | * printer-uri | |
2890 | * requesting-user-name-{allowed,denied} | |
2891 | */ | |
ef416fc2 | 2892 | |
323c5de1 | 2893 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2894 | |
323c5de1 | 2895 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2896 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2897 | printer); | |
2898 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
2899 | NULL, uri); | |
f7deaa1a | 2900 | |
323c5de1 | 2901 | if (num_users == 0) |
2902 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2903 | "requesting-user-name-allowed", NULL, "all"); | |
2904 | else | |
2905 | { | |
2906 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2907 | type, num_users, NULL, NULL); | |
ef416fc2 | 2908 | |
323c5de1 | 2909 | for (i = 0, ptr = (char *)users; *ptr; i ++) |
2910 | { | |
2911 | /* | |
2912 | * Skip whitespace and commas... | |
2913 | */ | |
ef416fc2 | 2914 | |
323c5de1 | 2915 | while (*ptr == ',' || isspace(*ptr & 255)) |
2916 | ptr ++; | |
ef416fc2 | 2917 | |
1f6f3dbc MS |
2918 | if (!*ptr) |
2919 | break; | |
2920 | ||
323c5de1 | 2921 | if (*ptr == '\'' || *ptr == '\"') |
2922 | { | |
2923 | /* | |
2924 | * Scan quoted name... | |
2925 | */ | |
7594b224 | 2926 | |
323c5de1 | 2927 | quote = *ptr++; |
7594b224 | 2928 | |
323c5de1 | 2929 | for (end = ptr; *end; end ++) |
2930 | if (*end == quote) | |
2931 | break; | |
2932 | } | |
2933 | else | |
2934 | { | |
2935 | /* | |
2936 | * Scan space or comma-delimited name... | |
2937 | */ | |
480ef0fe | 2938 | |
323c5de1 | 2939 | for (end = ptr; *end; end ++) |
2940 | if (isspace(*end & 255) || *end == ',') | |
2941 | break; | |
2942 | } | |
ef416fc2 | 2943 | |
323c5de1 | 2944 | /* |
2945 | * Terminate the name... | |
2946 | */ | |
ef416fc2 | 2947 | |
323c5de1 | 2948 | if (*end) |
2949 | *end++ = '\0'; | |
ef416fc2 | 2950 | |
323c5de1 | 2951 | /* |
2952 | * Add the name... | |
2953 | */ | |
ef416fc2 | 2954 | |
323c5de1 | 2955 | attr->values[i].string.text = strdup(ptr); |
ef416fc2 | 2956 | |
323c5de1 | 2957 | /* |
2958 | * Advance to the next name... | |
2959 | */ | |
ef416fc2 | 2960 | |
323c5de1 | 2961 | ptr = end; |
2962 | } | |
2963 | } | |
ef416fc2 | 2964 | |
2965 | /* | |
323c5de1 | 2966 | * Do the request and get back a response... |
ef416fc2 | 2967 | */ |
2968 | ||
323c5de1 | 2969 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2970 | |
355e94dc MS |
2971 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
2972 | { | |
2973 | puts("Status: 401\n"); | |
2974 | exit(0); | |
2975 | } | |
2976 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
ef416fc2 | 2977 | { |
323c5de1 | 2978 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
2979 | cgiShowIPPError(_("Unable to change printer:")); | |
ef416fc2 | 2980 | } |
323c5de1 | 2981 | else |
ef416fc2 | 2982 | { |
2983 | /* | |
323c5de1 | 2984 | * Redirect successful updates back to the printer page... |
ef416fc2 | 2985 | */ |
2986 | ||
323c5de1 | 2987 | char url[1024], /* Printer/class URL */ |
2988 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2989 | |
2990 | ||
323c5de1 | 2991 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
2992 | cgiFormEncode(uri, url, sizeof(uri)); | |
2993 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", | |
2994 | uri); | |
2995 | cgiSetVariable("refresh_page", refresh); | |
ef416fc2 | 2996 | |
323c5de1 | 2997 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2998 | |
323c5de1 | 2999 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : |
3000 | "printer-modified.tmpl"); | |
3001 | } | |
ef416fc2 | 3002 | |
323c5de1 | 3003 | cgiEndHTML(); |
3004 | } | |
3005 | } | |
ef416fc2 | 3006 | |
ef416fc2 | 3007 | |
58dc1933 MS |
3008 | /* |
3009 | * 'do_set_default()' - Set the server default printer/class. | |
3010 | */ | |
3011 | ||
3012 | static void | |
3013 | do_set_default(http_t *http) /* I - HTTP connection */ | |
3014 | { | |
3015 | const char *title; /* Page title */ | |
3016 | ipp_t *request; /* IPP request */ | |
3017 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
3018 | const char *printer, /* Printer name (purge-jobs) */ | |
3019 | *is_class; /* Is a class? */ | |
3020 | ||
3021 | ||
3022 | is_class = cgiGetVariable("IS_CLASS"); | |
3023 | printer = cgiGetVariable("PRINTER_NAME"); | |
3024 | title = cgiText(_("Set As Server Default")); | |
3025 | ||
3026 | if (!printer) | |
3027 | { | |
3028 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); | |
3029 | cgiStartHTML(title); | |
3030 | cgiCopyTemplateLang("error.tmpl"); | |
3031 | cgiEndHTML(); | |
3032 | return; | |
3033 | } | |
3034 | ||
3035 | /* | |
3036 | * Build a printer request, which requires the following | |
3037 | * attributes: | |
3038 | * | |
3039 | * attributes-charset | |
3040 | * attributes-natural-language | |
3041 | * printer-uri | |
3042 | */ | |
3043 | ||
3044 | request = ippNewRequest(CUPS_SET_DEFAULT); | |
3045 | ||
3046 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
3047 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
3048 | printer); | |
3049 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
3050 | NULL, uri); | |
3051 | ||
3052 | /* | |
3053 | * Do the request and get back a response... | |
3054 | */ | |
3055 | ||
3056 | ippDelete(cupsDoRequest(http, request, "/admin/")); | |
3057 | ||
3058 | if (cupsLastError() == IPP_NOT_AUTHORIZED) | |
3059 | { | |
3060 | puts("Status: 401\n"); | |
3061 | exit(0); | |
3062 | } | |
3063 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
3064 | { | |
3065 | cgiStartHTML(title); | |
3066 | cgiShowIPPError(_("Unable to set server default:")); | |
3067 | } | |
3068 | else | |
3069 | { | |
3070 | /* | |
3071 | * Redirect successful updates back to the printer page... | |
3072 | */ | |
3073 | ||
3074 | char url[1024], /* Printer/class URL */ | |
3075 | refresh[1024]; /* Refresh URL */ | |
3076 | ||
3077 | ||
3078 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
3079 | cgiFormEncode(uri, url, sizeof(uri)); | |
3080 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); | |
3081 | cgiSetVariable("refresh_page", refresh); | |
3082 | ||
3083 | cgiStartHTML(title); | |
3084 | cgiCopyTemplateLang("printer-default.tmpl"); | |
3085 | } | |
3086 | ||
3087 | cgiEndHTML(); | |
3088 | } | |
3089 | ||
3090 | ||
323c5de1 | 3091 | /* |
3092 | * 'do_set_options()' - Configure the default options for a queue. | |
3093 | */ | |
ef416fc2 | 3094 | |
323c5de1 | 3095 | static void |
3096 | do_set_options(http_t *http, /* I - HTTP connection */ | |
3097 | int is_class) /* I - Set options for class? */ | |
3098 | { | |
3099 | int i, j, k, m; /* Looping vars */ | |
3100 | int have_options; /* Have options? */ | |
3101 | ipp_t *request, /* IPP request */ | |
3102 | *response; /* IPP response */ | |
3103 | ipp_attribute_t *attr; /* IPP attribute */ | |
3104 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
3105 | const char *var; /* Variable value */ | |
3106 | const char *printer; /* Printer printer name */ | |
3107 | const char *filename; /* PPD filename */ | |
3108 | char tempfile[1024]; /* Temporary filename */ | |
3109 | cups_file_t *in, /* Input file */ | |
3110 | *out; /* Output file */ | |
749b1e90 MS |
3111 | char line[1024], /* Line from PPD file */ |
3112 | value[1024], /* Option value */ | |
3113 | keyword[1024], /* Keyword from Default line */ | |
323c5de1 | 3114 | *keyptr; /* Pointer into keyword... */ |
3115 | ppd_file_t *ppd; /* PPD file */ | |
3116 | ppd_group_t *group; /* Option group */ | |
3117 | ppd_option_t *option; /* Option */ | |
749b1e90 MS |
3118 | ppd_coption_t *coption; /* Custom option */ |
3119 | ppd_cparam_t *cparam; /* Custom parameter */ | |
1f6f3dbc | 3120 | ppd_attr_t *ppdattr; /* PPD attribute */ |
323c5de1 | 3121 | const char *title; /* Page title */ |
ef416fc2 | 3122 | |
ef416fc2 | 3123 | |
323c5de1 | 3124 | title = cgiText(is_class ? _("Set Class Options") : _("Set Printer Options")); |
ef416fc2 | 3125 | |
323c5de1 | 3126 | fprintf(stderr, "DEBUG: do_set_options(http=%p, is_class=%d)\n", http, |
3127 | is_class); | |
ef416fc2 | 3128 | |
323c5de1 | 3129 | /* |
3130 | * Get the printer name... | |
3131 | */ | |
ef416fc2 | 3132 | |
323c5de1 | 3133 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) |
3134 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
3135 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
3136 | printer); | |
3137 | else | |
3138 | { | |
3139 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); | |
3140 | cgiStartHTML(title); | |
3141 | cgiCopyTemplateLang("error.tmpl"); | |
3142 | cgiEndHTML(); | |
3143 | return; | |
3144 | } | |
ef416fc2 | 3145 | |
323c5de1 | 3146 | fprintf(stderr, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer, uri); |
ef416fc2 | 3147 | |
1f6f3dbc MS |
3148 | /* |
3149 | * If the user clicks on the Auto-Configure button, send an AutoConfigure | |
3150 | * command file to the printer... | |
3151 | */ | |
3152 | ||
3153 | if (cgiGetVariable("AUTOCONFIGURE")) | |
3154 | { | |
58dc1933 | 3155 | cgiPrintCommand(http, printer, "AutoConfigure", "Set Default Options"); |
1f6f3dbc MS |
3156 | return; |
3157 | } | |
3158 | ||
323c5de1 | 3159 | /* |
3160 | * Get the PPD file... | |
3161 | */ | |
ef416fc2 | 3162 | |
323c5de1 | 3163 | if (is_class) |
3164 | filename = NULL; | |
3165 | else | |
3166 | filename = cupsGetPPD2(http, printer); | |
ef416fc2 | 3167 | |
323c5de1 | 3168 | if (filename) |
3169 | { | |
3170 | fprintf(stderr, "DEBUG: Got PPD file: \"%s\"\n", filename); | |
ef416fc2 | 3171 | |
323c5de1 | 3172 | if ((ppd = ppdOpenFile(filename)) == NULL) |
3173 | { | |
3174 | cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i))); | |
3175 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:"))); | |
3176 | cgiStartHTML(title); | |
3177 | cgiCopyTemplateLang("error.tmpl"); | |
3178 | cgiEndHTML(); | |
3179 | return; | |
3180 | } | |
3181 | } | |
3182 | else | |
3183 | { | |
3184 | fputs("DEBUG: No PPD file\n", stderr); | |
3185 | ppd = NULL; | |
3186 | } | |
ef416fc2 | 3187 | |
323c5de1 | 3188 | if (cgiGetVariable("job_sheets_start") != NULL || |
3189 | cgiGetVariable("job_sheets_end") != NULL) | |
3190 | have_options = 1; | |
3191 | else | |
3192 | have_options = 0; | |
ef416fc2 | 3193 | |
323c5de1 | 3194 | if (ppd) |
3195 | { | |
3196 | ppdMarkDefaults(ppd); | |
ef416fc2 | 3197 | |
749b1e90 MS |
3198 | for (option = ppdFirstOption(ppd); |
3199 | option; | |
3200 | option = ppdNextOption(ppd)) | |
3201 | if ((var = cgiGetVariable(option->keyword)) != NULL) | |
3202 | { | |
3203 | have_options = 1; | |
3204 | ppdMarkOption(ppd, option->keyword, var); | |
3205 | } | |
323c5de1 | 3206 | } |
fa73b229 | 3207 | |
323c5de1 | 3208 | if (!have_options || ppdConflicts(ppd)) |
fa73b229 | 3209 | { |
3210 | /* | |
323c5de1 | 3211 | * Show the options to the user... |
fa73b229 | 3212 | */ |
3213 | ||
323c5de1 | 3214 | fputs("DEBUG: Showing options...\n", stderr); |
fa73b229 | 3215 | |
58dc1933 MS |
3216 | /* |
3217 | * Show auto-configure button if supported... | |
3218 | */ | |
3219 | ||
1f6f3dbc MS |
3220 | if (ppd) |
3221 | { | |
3222 | if (ppd->num_filters == 0 || | |
3223 | ((ppdattr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL && | |
3224 | ppdattr->value && strstr(ppdattr->value, "AutoConfigure"))) | |
3225 | cgiSetVariable("HAVE_AUTOCONFIGURE", "YES"); | |
3226 | else | |
3227 | { | |
3228 | for (i = 0; i < ppd->num_filters; i ++) | |
3229 | if (!strncmp(ppd->filters[i], "application/vnd.cups-postscript", 31)) | |
3230 | { | |
3231 | cgiSetVariable("HAVE_AUTOCONFIGURE", "YES"); | |
3232 | break; | |
3233 | } | |
3234 | } | |
3235 | } | |
3236 | ||
58dc1933 MS |
3237 | /* |
3238 | * Get the printer attributes... | |
3239 | */ | |
3240 | ||
3241 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
3242 | ||
3243 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
3244 | "localhost", 0, "/printers/%s", printer); | |
3245 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
3246 | NULL, uri); | |
3247 | ||
3248 | response = cupsDoRequest(http, request, "/"); | |
3249 | ||
3250 | /* | |
3251 | * List the groups used as "tabs"... | |
3252 | */ | |
3253 | ||
3254 | i = 0; | |
3255 | ||
3256 | if (ppd) | |
3257 | { | |
3258 | for (group = ppd->groups; | |
3259 | i < ppd->num_groups; | |
3260 | i ++, group ++) | |
3261 | { | |
3262 | cgiSetArray("GROUP_ID", i, group->name); | |
3263 | ||
3264 | if (!strcmp(group->name, "InstallableOptions")) | |
3265 | cgiSetArray("GROUP", i, cgiText(_("Options Installed"))); | |
3266 | else | |
3267 | cgiSetArray("GROUP", i, group->text); | |
3268 | } | |
3269 | } | |
3270 | ||
3271 | if (ippFindAttribute(response, "job-sheets-supported", IPP_TAG_ZERO)) | |
3272 | { | |
3273 | cgiSetArray("GROUP_ID", i, "CUPS_BANNERS"); | |
3274 | cgiSetArray("GROUP", i ++, cgiText(_("Banners"))); | |
3275 | } | |
3276 | ||
3277 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
3278 | IPP_TAG_ZERO) || | |
3279 | ippFindAttribute(response, "printer-op-policy-supported", | |
3280 | IPP_TAG_ZERO)) | |
3281 | { | |
3282 | cgiSetArray("GROUP_ID", i, "CUPS_POLICIES"); | |
3283 | cgiSetArray("GROUP", i ++, cgiText(_("Policies"))); | |
3284 | } | |
3285 | ||
3286 | if ((attr = ippFindAttribute(response, "port-monitor-supported", | |
3287 | IPP_TAG_NAME)) != NULL && attr->num_values > 1) | |
3288 | { | |
3289 | cgiSetArray("GROUP_ID", i, "CUPS_PORT_MONITOR"); | |
3290 | cgiSetArray("GROUP", i, cgiText(_("Port Monitor"))); | |
3291 | } | |
3292 | ||
323c5de1 | 3293 | cgiStartHTML(cgiText(_("Set Printer Options"))); |
3294 | cgiCopyTemplateLang("set-printer-options-header.tmpl"); | |
fa73b229 | 3295 | |
323c5de1 | 3296 | if (ppd) |
3297 | { | |
3298 | ppdLocalize(ppd); | |
f7deaa1a | 3299 | |
323c5de1 | 3300 | if (ppdConflicts(ppd)) |
3301 | { | |
3302 | for (i = ppd->num_groups, k = 0, group = ppd->groups; | |
3303 | i > 0; | |
3304 | i --, group ++) | |
3305 | for (j = group->num_options, option = group->options; | |
3306 | j > 0; | |
3307 | j --, option ++) | |
3308 | if (option->conflicted) | |
3309 | { | |
3310 | cgiSetArray("ckeyword", k, option->keyword); | |
3311 | cgiSetArray("ckeytext", k, option->text); | |
3312 | k ++; | |
3313 | } | |
f7deaa1a | 3314 | |
323c5de1 | 3315 | cgiCopyTemplateLang("option-conflict.tmpl"); |
3316 | } | |
f7deaa1a | 3317 | |
323c5de1 | 3318 | for (i = ppd->num_groups, group = ppd->groups; |
3319 | i > 0; | |
3320 | i --, group ++) | |
3321 | { | |
58dc1933 MS |
3322 | cgiSetVariable("GROUP_ID", group->name); |
3323 | ||
323c5de1 | 3324 | if (!strcmp(group->name, "InstallableOptions")) |
3325 | cgiSetVariable("GROUP", cgiText(_("Options Installed"))); | |
3326 | else | |
3327 | cgiSetVariable("GROUP", group->text); | |
f7deaa1a | 3328 | |
323c5de1 | 3329 | cgiCopyTemplateLang("option-header.tmpl"); |
3330 | ||
3331 | for (j = group->num_options, option = group->options; | |
3332 | j > 0; | |
3333 | j --, option ++) | |
3334 | { | |
3335 | if (!strcmp(option->keyword, "PageRegion")) | |
3336 | continue; | |
ef416fc2 | 3337 | |
323c5de1 | 3338 | cgiSetVariable("KEYWORD", option->keyword); |
3339 | cgiSetVariable("KEYTEXT", option->text); | |
749b1e90 | 3340 | |
323c5de1 | 3341 | if (option->conflicted) |
3342 | cgiSetVariable("CONFLICTED", "1"); | |
3343 | else | |
3344 | cgiSetVariable("CONFLICTED", "0"); | |
3345 | ||
3346 | cgiSetSize("CHOICES", 0); | |
3347 | cgiSetSize("TEXT", 0); | |
3348 | for (k = 0, m = 0; k < option->num_choices; k ++) | |
3349 | { | |
323c5de1 | 3350 | cgiSetArray("CHOICES", m, option->choices[k].choice); |
3351 | cgiSetArray("TEXT", m, option->choices[k].text); | |
ef416fc2 | 3352 | |
323c5de1 | 3353 | m ++; |
ef416fc2 | 3354 | |
323c5de1 | 3355 | if (option->choices[k].marked) |
3356 | cgiSetVariable("DEFCHOICE", option->choices[k].choice); | |
3357 | } | |
ef416fc2 | 3358 | |
749b1e90 MS |
3359 | cgiSetSize("PARAMS", 0); |
3360 | cgiSetSize("PARAMTEXT", 0); | |
3361 | cgiSetSize("PARAMVALUE", 0); | |
3362 | cgiSetSize("INPUTTYPE", 0); | |
3363 | ||
3364 | if ((coption = ppdFindCustomOption(ppd, option->keyword))) | |
3365 | { | |
3366 | const char *units = NULL; /* Units value, if any */ | |
3367 | ||
3368 | ||
3369 | cgiSetVariable("ISCUSTOM", "1"); | |
3370 | ||
3371 | for (cparam = ppdFirstCustomParam(coption), m = 0; | |
3372 | cparam; | |
3373 | cparam = ppdNextCustomParam(coption), m ++) | |
3374 | { | |
3375 | if (!strcasecmp(option->keyword, "PageSize") && | |
3376 | strcasecmp(cparam->name, "Width") && | |
3377 | strcasecmp(cparam->name, "Height")) | |
3378 | { | |
3379 | m --; | |
3380 | continue; | |
3381 | } | |
3382 | ||
3383 | cgiSetArray("PARAMS", m, cparam->name); | |
3384 | cgiSetArray("PARAMTEXT", m, cparam->text); | |
3385 | cgiSetArray("INPUTTYPE", m, "text"); | |
3386 | ||
3387 | switch (cparam->type) | |
3388 | { | |
3389 | case PPD_CUSTOM_POINTS : | |
3390 | if (!strncasecmp(option->defchoice, "Custom.", 7)) | |
3391 | { | |
3392 | units = option->defchoice + strlen(option->defchoice) - 2; | |
3393 | ||
3394 | if (strcmp(units, "mm") && strcmp(units, "cm") && | |
3395 | strcmp(units, "in") && strcmp(units, "ft")) | |
3396 | { | |
3397 | if (units[1] == 'm') | |
3398 | units ++; | |
3399 | else | |
3400 | units = "pt"; | |
3401 | } | |
3402 | } | |
3403 | else | |
3404 | units = "pt"; | |
3405 | ||
3406 | if (!strcmp(units, "mm")) | |
3407 | snprintf(value, sizeof(value), "%g", | |
3408 | cparam->current.custom_points / 72.0 * 25.4); | |
3409 | else if (!strcmp(units, "cm")) | |
3410 | snprintf(value, sizeof(value), "%g", | |
3411 | cparam->current.custom_points / 72.0 * 2.54); | |
3412 | else if (!strcmp(units, "in")) | |
3413 | snprintf(value, sizeof(value), "%g", | |
3414 | cparam->current.custom_points / 72.0); | |
3415 | else if (!strcmp(units, "ft")) | |
3416 | snprintf(value, sizeof(value), "%g", | |
3417 | cparam->current.custom_points / 72.0 / 12.0); | |
3418 | else if (!strcmp(units, "m")) | |
3419 | snprintf(value, sizeof(value), "%g", | |
3420 | cparam->current.custom_points / 72.0 * 0.0254); | |
3421 | else | |
3422 | snprintf(value, sizeof(value), "%g", | |
3423 | cparam->current.custom_points); | |
3424 | cgiSetArray("PARAMVALUE", m, value); | |
3425 | break; | |
3426 | ||
3427 | case PPD_CUSTOM_CURVE : | |
3428 | case PPD_CUSTOM_INVCURVE : | |
3429 | case PPD_CUSTOM_REAL : | |
3430 | snprintf(value, sizeof(value), "%g", | |
3431 | cparam->current.custom_real); | |
3432 | cgiSetArray("PARAMVALUE", m, value); | |
3433 | break; | |
3434 | ||
3435 | case PPD_CUSTOM_INT: | |
3436 | snprintf(value, sizeof(value), "%d", | |
3437 | cparam->current.custom_int); | |
3438 | cgiSetArray("PARAMVALUE", m, value); | |
3439 | break; | |
3440 | ||
3441 | case PPD_CUSTOM_PASSCODE: | |
3442 | case PPD_CUSTOM_PASSWORD: | |
3443 | if (cparam->current.custom_password) | |
3444 | cgiSetArray("PARAMVALUE", m, | |
3445 | cparam->current.custom_password); | |
3446 | else | |
3447 | cgiSetArray("PARAMVALUE", m, ""); | |
3448 | cgiSetArray("INPUTTYPE", m, "password"); | |
3449 | break; | |
3450 | ||
3451 | case PPD_CUSTOM_STRING: | |
3452 | if (cparam->current.custom_string) | |
3453 | cgiSetArray("PARAMVALUE", m, | |
3454 | cparam->current.custom_string); | |
3455 | else | |
3456 | cgiSetArray("PARAMVALUE", m, ""); | |
3457 | break; | |
3458 | } | |
3459 | } | |
3460 | ||
3461 | if (units) | |
3462 | { | |
3463 | cgiSetArray("PARAMS", m, "Units"); | |
3464 | cgiSetArray("PARAMTEXT", m, cgiText(_("Units"))); | |
3465 | cgiSetArray("PARAMVALUE", m, units); | |
3466 | } | |
3467 | } | |
3468 | else | |
3469 | cgiSetVariable("ISCUSTOM", "0"); | |
3470 | ||
323c5de1 | 3471 | switch (option->ui) |
3472 | { | |
3473 | case PPD_UI_BOOLEAN : | |
3474 | cgiCopyTemplateLang("option-boolean.tmpl"); | |
3475 | break; | |
3476 | case PPD_UI_PICKONE : | |
3477 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
3478 | break; | |
3479 | case PPD_UI_PICKMANY : | |
3480 | cgiCopyTemplateLang("option-pickmany.tmpl"); | |
3481 | break; | |
3482 | } | |
3483 | } | |
ef416fc2 | 3484 | |
323c5de1 | 3485 | cgiCopyTemplateLang("option-trailer.tmpl"); |
3486 | } | |
3487 | } | |
ef416fc2 | 3488 | |
58dc1933 MS |
3489 | if ((attr = ippFindAttribute(response, "job-sheets-supported", |
3490 | IPP_TAG_ZERO)) != NULL) | |
3491 | { | |
3492 | /* | |
3493 | * Add the job sheets options... | |
3494 | */ | |
fa73b229 | 3495 | |
58dc1933 MS |
3496 | cgiSetVariable("GROUP_ID", "CUPS_BANNERS"); |
3497 | cgiSetVariable("GROUP", cgiText(_("Banners"))); | |
3498 | cgiCopyTemplateLang("option-header.tmpl"); | |
ef416fc2 | 3499 | |
58dc1933 MS |
3500 | cgiSetSize("CHOICES", attr->num_values); |
3501 | cgiSetSize("TEXT", attr->num_values); | |
3502 | for (k = 0; k < attr->num_values; k ++) | |
3503 | { | |
3504 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
3505 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
3506 | } | |
ef416fc2 | 3507 | |
58dc1933 | 3508 | attr = ippFindAttribute(response, "job-sheets-default", IPP_TAG_ZERO); |
ef416fc2 | 3509 | |
58dc1933 MS |
3510 | cgiSetVariable("KEYWORD", "job_sheets_start"); |
3511 | cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner"))); | |
3512 | cgiSetVariable("DEFCHOICE", attr != NULL ? | |
3513 | attr->values[0].string.text : ""); | |
3514 | ||
3515 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
3516 | ||
3517 | cgiSetVariable("KEYWORD", "job_sheets_end"); | |
3518 | cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner"))); | |
3519 | cgiSetVariable("DEFCHOICE", attr != NULL && attr->num_values > 1 ? | |
3520 | attr->values[1].string.text : ""); | |
3521 | ||
3522 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
3523 | ||
3524 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
3525 | } | |
3526 | ||
3527 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
3528 | IPP_TAG_ZERO) || | |
3529 | ippFindAttribute(response, "printer-op-policy-supported", | |
3530 | IPP_TAG_ZERO)) | |
323c5de1 | 3531 | { |
58dc1933 MS |
3532 | /* |
3533 | * Add the error and operation policy options... | |
3534 | */ | |
ef416fc2 | 3535 | |
58dc1933 MS |
3536 | cgiSetVariable("GROUP_ID", "CUPS_POLICIES"); |
3537 | cgiSetVariable("GROUP", cgiText(_("Policies"))); | |
3538 | cgiCopyTemplateLang("option-header.tmpl"); | |
3539 | ||
3540 | /* | |
3541 | * Error policy... | |
3542 | */ | |
ef416fc2 | 3543 | |
58dc1933 MS |
3544 | attr = ippFindAttribute(response, "printer-error-policy-supported", |
3545 | IPP_TAG_ZERO); | |
3546 | ||
3547 | if (attr) | |
3548 | { | |
323c5de1 | 3549 | cgiSetSize("CHOICES", attr->num_values); |
3550 | cgiSetSize("TEXT", attr->num_values); | |
3551 | for (k = 0; k < attr->num_values; k ++) | |
3552 | { | |
3553 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
3554 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
3555 | } | |
ef416fc2 | 3556 | |
58dc1933 MS |
3557 | attr = ippFindAttribute(response, "printer-error-policy", |
3558 | IPP_TAG_ZERO); | |
ef416fc2 | 3559 | |
58dc1933 MS |
3560 | cgiSetVariable("KEYWORD", "printer_error_policy"); |
3561 | cgiSetVariable("KEYTEXT", cgiText(_("Error Policy"))); | |
3562 | cgiSetVariable("DEFCHOICE", attr == NULL ? | |
3563 | "" : attr->values[0].string.text); | |
323c5de1 | 3564 | } |
ef416fc2 | 3565 | |
58dc1933 | 3566 | cgiCopyTemplateLang("option-pickone.tmpl"); |
ef416fc2 | 3567 | |
58dc1933 MS |
3568 | /* |
3569 | * Operation policy... | |
3570 | */ | |
ef416fc2 | 3571 | |
58dc1933 MS |
3572 | attr = ippFindAttribute(response, "printer-op-policy-supported", |
3573 | IPP_TAG_ZERO); | |
323c5de1 | 3574 | |
58dc1933 MS |
3575 | if (attr) |
3576 | { | |
3577 | cgiSetSize("CHOICES", attr->num_values); | |
3578 | cgiSetSize("TEXT", attr->num_values); | |
3579 | for (k = 0; k < attr->num_values; k ++) | |
323c5de1 | 3580 | { |
58dc1933 MS |
3581 | cgiSetArray("CHOICES", k, attr->values[k].string.text); |
3582 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
3583 | } | |
ef416fc2 | 3584 | |
58dc1933 | 3585 | attr = ippFindAttribute(response, "printer-op-policy", IPP_TAG_ZERO); |
ef416fc2 | 3586 | |
58dc1933 MS |
3587 | cgiSetVariable("KEYWORD", "printer_op_policy"); |
3588 | cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy"))); | |
3589 | cgiSetVariable("DEFCHOICE", attr == NULL ? | |
3590 | "" : attr->values[0].string.text); | |
fa73b229 | 3591 | |
323c5de1 | 3592 | cgiCopyTemplateLang("option-pickone.tmpl"); |
323c5de1 | 3593 | } |
ef416fc2 | 3594 | |
58dc1933 | 3595 | cgiCopyTemplateLang("option-trailer.tmpl"); |
ef416fc2 | 3596 | } |
ef416fc2 | 3597 | |
ef416fc2 | 3598 | /* |
323c5de1 | 3599 | * Binary protocol support... |
ef416fc2 | 3600 | */ |
3601 | ||
58dc1933 MS |
3602 | if ((attr = ippFindAttribute(response, "port-monitor-supported", |
3603 | IPP_TAG_NAME)) != NULL && attr->num_values > 1) | |
ef416fc2 | 3604 | { |
58dc1933 MS |
3605 | cgiSetVariable("GROUP_ID", "CUPS_PORT_MONITOR"); |
3606 | cgiSetVariable("GROUP", cgiText(_("Port Monitor"))); | |
ef416fc2 | 3607 | |
58dc1933 MS |
3608 | cgiSetSize("CHOICES", attr->num_values); |
3609 | cgiSetSize("TEXT", attr->num_values); | |
ef416fc2 | 3610 | |
58dc1933 | 3611 | for (i = 0; i < attr->num_values; i ++) |
ef416fc2 | 3612 | { |
58dc1933 MS |
3613 | cgiSetArray("CHOICES", i, attr->values[i].string.text); |
3614 | cgiSetArray("TEXT", i, attr->values[i].string.text); | |
ef416fc2 | 3615 | } |
3616 | ||
58dc1933 MS |
3617 | attr = ippFindAttribute(response, "port-monitor", IPP_TAG_NAME); |
3618 | cgiSetVariable("KEYWORD", "port_monitor"); | |
3619 | cgiSetVariable("KEYTEXT", cgiText(_("Port Monitor"))); | |
3620 | cgiSetVariable("DEFCHOICE", attr ? attr->values[0].string.text : "none"); | |
ef416fc2 | 3621 | |
58dc1933 | 3622 | cgiCopyTemplateLang("option-header.tmpl"); |
323c5de1 | 3623 | cgiCopyTemplateLang("option-pickone.tmpl"); |
323c5de1 | 3624 | cgiCopyTemplateLang("option-trailer.tmpl"); |
ef416fc2 | 3625 | } |
3626 | ||
323c5de1 | 3627 | cgiCopyTemplateLang("set-printer-options-trailer.tmpl"); |
3628 | cgiEndHTML(); | |
58dc1933 MS |
3629 | |
3630 | ippDelete(response); | |
323c5de1 | 3631 | } |
3632 | else | |
3633 | { | |
ef416fc2 | 3634 | /* |
323c5de1 | 3635 | * Set default options... |
ef416fc2 | 3636 | */ |
3637 | ||
323c5de1 | 3638 | fputs("DEBUG: Setting options...\n", stderr); |
ef416fc2 | 3639 | |
323c5de1 | 3640 | if (filename) |
ef416fc2 | 3641 | { |
323c5de1 | 3642 | out = cupsTempFile2(tempfile, sizeof(tempfile)); |
3643 | in = cupsFileOpen(filename, "r"); | |
ef416fc2 | 3644 | |
323c5de1 | 3645 | if (!in || !out) |
ef416fc2 | 3646 | { |
323c5de1 | 3647 | cgiSetVariable("ERROR", strerror(errno)); |
3648 | cgiStartHTML(cgiText(_("Set Printer Options"))); | |
3649 | cgiCopyTemplateLang("error.tmpl"); | |
3650 | cgiEndHTML(); | |
ef416fc2 | 3651 | |
323c5de1 | 3652 | if (in) |
3653 | cupsFileClose(in); | |
ef416fc2 | 3654 | |
323c5de1 | 3655 | if (out) |
ef416fc2 | 3656 | { |
323c5de1 | 3657 | cupsFileClose(out); |
3658 | unlink(tempfile); | |
3659 | } | |
ef416fc2 | 3660 | |
323c5de1 | 3661 | unlink(filename); |
3662 | return; | |
3663 | } | |
ef416fc2 | 3664 | |
323c5de1 | 3665 | while (cupsFileGets(in, line, sizeof(line))) |
3666 | { | |
58dc1933 | 3667 | if (!strncmp(line, "*cupsProtocol:", 14)) |
323c5de1 | 3668 | continue; |
3669 | else if (strncmp(line, "*Default", 8)) | |
3670 | cupsFilePrintf(out, "%s\n", line); | |
ef416fc2 | 3671 | else |
3672 | { | |
3673 | /* | |
323c5de1 | 3674 | * Get default option name... |
ef416fc2 | 3675 | */ |
3676 | ||
323c5de1 | 3677 | strlcpy(keyword, line + 8, sizeof(keyword)); |
3678 | ||
3679 | for (keyptr = keyword; *keyptr; keyptr ++) | |
3680 | if (*keyptr == ':' || isspace(*keyptr & 255)) | |
ef416fc2 | 3681 | break; |
ef416fc2 | 3682 | |
323c5de1 | 3683 | *keyptr = '\0'; |
ef416fc2 | 3684 | |
323c5de1 | 3685 | if (!strcmp(keyword, "PageRegion") || |
3686 | !strcmp(keyword, "PaperDimension") || | |
3687 | !strcmp(keyword, "ImageableArea")) | |
749b1e90 | 3688 | var = get_option_value(ppd, "PageSize", value, sizeof(value)); |
323c5de1 | 3689 | else |
749b1e90 | 3690 | var = get_option_value(ppd, keyword, value, sizeof(value)); |
ef416fc2 | 3691 | |
749b1e90 | 3692 | if (!var) |
323c5de1 | 3693 | cupsFilePrintf(out, "%s\n", line); |
749b1e90 MS |
3694 | else |
3695 | cupsFilePrintf(out, "*Default%s: %s\n", keyword, var); | |
323c5de1 | 3696 | } |
3697 | } | |
ef416fc2 | 3698 | |
323c5de1 | 3699 | cupsFileClose(in); |
3700 | cupsFileClose(out); | |
3701 | } | |
3702 | else | |
3703 | { | |
3704 | /* | |
3705 | * Make sure temporary filename is cleared when there is no PPD... | |
3706 | */ | |
ef416fc2 | 3707 | |
323c5de1 | 3708 | tempfile[0] = '\0'; |
ef416fc2 | 3709 | } |
3710 | ||
323c5de1 | 3711 | /* |
3712 | * Build a CUPS_ADD_MODIFY_CLASS/PRINTER request, which requires the | |
3713 | * following attributes: | |
3714 | * | |
3715 | * attributes-charset | |
3716 | * attributes-natural-language | |
3717 | * printer-uri | |
3718 | * job-sheets-default | |
3719 | * printer-error-policy | |
3720 | * printer-op-policy | |
3721 | * [ppd file] | |
3722 | */ | |
3723 | ||
3724 | request = ippNewRequest(is_class ? CUPS_ADD_MODIFY_CLASS : | |
3725 | CUPS_ADD_MODIFY_PRINTER); | |
3726 | ||
3727 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
3728 | NULL, uri); | |
3729 | ||
3730 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
3731 | "job-sheets-default", 2, NULL, NULL); | |
3732 | attr->values[0].string.text = _cupsStrAlloc(cgiGetVariable("job_sheets_start")); | |
3733 | attr->values[1].string.text = _cupsStrAlloc(cgiGetVariable("job_sheets_end")); | |
3734 | ||
3735 | if ((var = cgiGetVariable("printer_error_policy")) != NULL) | |
1f0275e3 MS |
3736 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
3737 | "printer-error-policy", NULL, var); | |
323c5de1 | 3738 | |
3739 | if ((var = cgiGetVariable("printer_op_policy")) != NULL) | |
1f0275e3 MS |
3740 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
3741 | "printer-op-policy", NULL, var); | |
323c5de1 | 3742 | |
58dc1933 MS |
3743 | if ((var = cgiGetVariable("port_monitor")) != NULL) |
3744 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
3745 | "port-monitor", NULL, var); | |
3746 | ||
ef416fc2 | 3747 | /* |
3748 | * Do the request and get back a response... | |
3749 | */ | |
3750 | ||
323c5de1 | 3751 | if (filename) |
3752 | ippDelete(cupsDoFileRequest(http, request, "/admin/", tempfile)); | |
3753 | else | |
3754 | ippDelete(cupsDoRequest(http, request, "/admin/")); | |
ef416fc2 | 3755 | |
355e94dc MS |
3756 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
3757 | { | |
3758 | puts("Status: 401\n"); | |
3759 | exit(0); | |
3760 | } | |
3761 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
ef416fc2 | 3762 | { |
323c5de1 | 3763 | cgiStartHTML(title); |
3764 | cgiShowIPPError(_("Unable to set options:")); | |
ef416fc2 | 3765 | } |
3766 | else | |
3767 | { | |
3768 | /* | |
3769 | * Redirect successful updates back to the printer page... | |
3770 | */ | |
3771 | ||
323c5de1 | 3772 | char refresh[1024]; /* Refresh URL */ |
ef416fc2 | 3773 | |
fa73b229 | 3774 | |
323c5de1 | 3775 | cgiFormEncode(uri, printer, sizeof(uri)); |
3776 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=/%s/%s", | |
3777 | is_class ? "classes" : "printers", uri); | |
ef416fc2 | 3778 | cgiSetVariable("refresh_page", refresh); |
3779 | ||
323c5de1 | 3780 | cgiStartHTML(title); |
ef416fc2 | 3781 | |
323c5de1 | 3782 | cgiCopyTemplateLang("printer-configured.tmpl"); |
ef416fc2 | 3783 | } |
3784 | ||
3785 | cgiEndHTML(); | |
323c5de1 | 3786 | |
3787 | if (filename) | |
3788 | unlink(tempfile); | |
ef416fc2 | 3789 | } |
323c5de1 | 3790 | |
3791 | if (filename) | |
3792 | unlink(filename); | |
ef416fc2 | 3793 | } |
3794 | ||
3795 | ||
3796 | /* | |
749b1e90 | 3797 | * 'do_set_sharing()' - Set printer-is-shared value. |
ef416fc2 | 3798 | */ |
3799 | ||
3800 | static void | |
fa73b229 | 3801 | do_set_sharing(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 3802 | { |
3803 | ipp_t *request, /* IPP request */ | |
3804 | *response; /* IPP response */ | |
3805 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
3806 | const char *printer, /* Printer name */ | |
fa73b229 | 3807 | *is_class, /* Is a class? */ |
ef416fc2 | 3808 | *shared; /* Sharing value */ |
ef416fc2 | 3809 | |
3810 | ||
fa73b229 | 3811 | is_class = cgiGetVariable("IS_CLASS"); |
3812 | printer = cgiGetVariable("PRINTER_NAME"); | |
3813 | shared = cgiGetVariable("SHARED"); | |
ef416fc2 | 3814 | |
fa73b229 | 3815 | if (!printer || !shared) |
ef416fc2 | 3816 | { |
fa73b229 | 3817 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
3818 | cgiStartHTML(cgiText(_("Set Publishing"))); | |
ef416fc2 | 3819 | cgiCopyTemplateLang("error.tmpl"); |
3820 | cgiEndHTML(); | |
3821 | return; | |
3822 | } | |
3823 | ||
3824 | /* | |
fa73b229 | 3825 | * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the |
3826 | * following attributes: | |
ef416fc2 | 3827 | * |
3828 | * attributes-charset | |
3829 | * attributes-natural-language | |
3830 | * printer-uri | |
3831 | * printer-is-shared | |
3832 | */ | |
3833 | ||
fa73b229 | 3834 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 3835 | |
a4d04587 | 3836 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
3837 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
3838 | printer); | |
ef416fc2 | 3839 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
3840 | NULL, uri); | |
3841 | ||
3842 | ippAddBoolean(request, IPP_TAG_OPERATION, "printer-is-shared", atoi(shared)); | |
3843 | ||
3844 | /* | |
3845 | * Do the request and get back a response... | |
3846 | */ | |
3847 | ||
3848 | if ((response = cupsDoRequest(http, request, "/admin/")) != NULL) | |
3849 | { | |
ef416fc2 | 3850 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
3851 | ||
3852 | ippDelete(response); | |
3853 | } | |
ef416fc2 | 3854 | |
355e94dc MS |
3855 | if (cupsLastError() == IPP_NOT_AUTHORIZED) |
3856 | { | |
3857 | puts("Status: 401\n"); | |
3858 | exit(0); | |
3859 | } | |
3860 | else if (cupsLastError() > IPP_OK_CONFLICT) | |
ef416fc2 | 3861 | { |
fa73b229 | 3862 | cgiStartHTML(cgiText(_("Set Publishing"))); |
3863 | cgiShowIPPError(_("Unable to change printer-is-shared attribute:")); | |
ef416fc2 | 3864 | } |
3865 | else | |
3866 | { | |
3867 | /* | |
3868 | * Redirect successful updates back to the printer page... | |
3869 | */ | |
3870 | ||
fa73b229 | 3871 | char url[1024], /* Printer/class URL */ |
3872 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 3873 | |
ef416fc2 | 3874 | |
fa73b229 | 3875 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
3876 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 3877 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); |
fa73b229 | 3878 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 3879 | |
fa73b229 | 3880 | cgiStartHTML(cgiText(_("Set Publishing"))); |
3881 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : | |
3882 | "printer-modified.tmpl"); | |
ef416fc2 | 3883 | } |
3884 | ||
3885 | cgiEndHTML(); | |
3886 | } | |
3887 | ||
3888 | ||
749b1e90 MS |
3889 | /* |
3890 | * 'get_option_value()' - Return the value of an option. | |
3891 | * | |
3892 | * This function also handles generation of custom option values. | |
3893 | */ | |
3894 | ||
3895 | static char * /* O - Value string or NULL on error */ | |
3896 | get_option_value( | |
3897 | ppd_file_t *ppd, /* I - PPD file */ | |
3898 | const char *name, /* I - Option name */ | |
3899 | char *buffer, /* I - String buffer */ | |
3900 | size_t bufsize) /* I - Size of buffer */ | |
3901 | { | |
3902 | char *bufptr, /* Pointer into buffer */ | |
3903 | *bufend; /* End of buffer */ | |
3904 | ppd_coption_t *coption; /* Custom option */ | |
3905 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
3906 | char keyword[256]; /* Parameter name */ | |
3907 | const char *val, /* Parameter value */ | |
3908 | *uval; /* Units value */ | |
3909 | long integer; /* Integer value */ | |
3910 | double number, /* Number value */ | |
3911 | number_points; /* Number in points */ | |
3912 | ||
3913 | ||
3914 | /* | |
3915 | * See if we have a custom option choice... | |
3916 | */ | |
3917 | ||
3918 | if ((val = cgiGetVariable(name)) == NULL) | |
3919 | { | |
3920 | /* | |
3921 | * Option not found! | |
3922 | */ | |
3923 | ||
3924 | return (NULL); | |
3925 | } | |
3926 | else if (strcasecmp(val, "Custom") || | |
3927 | (coption = ppdFindCustomOption(ppd, name)) == NULL) | |
3928 | { | |
3929 | /* | |
3930 | * Not a custom choice... | |
3931 | */ | |
3932 | ||
3933 | strlcpy(buffer, val, bufsize); | |
3934 | return (buffer); | |
3935 | } | |
3936 | ||
3937 | /* | |
3938 | * OK, we have a custom option choice, format it... | |
3939 | */ | |
3940 | ||
3941 | *buffer = '\0'; | |
3942 | ||
3943 | if (!strcmp(coption->keyword, "PageSize")) | |
3944 | { | |
3945 | const char *lval; /* Length string value */ | |
3946 | double width, /* Width value */ | |
3947 | width_points, /* Width in points */ | |
3948 | length, /* Length value */ | |
3949 | length_points; /* Length in points */ | |
3950 | ||
3951 | ||
3952 | val = cgiGetVariable("PageSize.Width"); | |
3953 | lval = cgiGetVariable("PageSize.Height"); | |
3954 | uval = cgiGetVariable("PageSize.Units"); | |
3955 | ||
3956 | if (!val || !lval || !uval || | |
3957 | (width = strtod(val, NULL)) == 0.0 || | |
3958 | (length = strtod(lval, NULL)) == 0.0 || | |
3959 | (strcmp(uval, "pt") && strcmp(uval, "in") && strcmp(uval, "ft") && | |
3960 | strcmp(uval, "cm") && strcmp(uval, "mm") && strcmp(uval, "m"))) | |
3961 | return (NULL); | |
3962 | ||
3963 | width_points = get_points(width, uval); | |
3964 | length_points = get_points(length, uval); | |
3965 | ||
3966 | if (width_points < ppd->custom_min[0] || | |
3967 | width_points > ppd->custom_max[0] || | |
3968 | length_points < ppd->custom_min[1] || | |
3969 | length_points > ppd->custom_max[1]) | |
3970 | return (NULL); | |
3971 | ||
3972 | snprintf(buffer, bufsize, "Custom.%gx%g%s", width, length, uval); | |
3973 | } | |
3974 | else if (cupsArrayCount(coption->params) == 1) | |
3975 | { | |
3976 | cparam = ppdFirstCustomParam(coption); | |
3977 | snprintf(keyword, sizeof(keyword), "%s.%s", coption->keyword, cparam->name); | |
3978 | ||
3979 | if ((val = cgiGetVariable(keyword)) == NULL) | |
3980 | return (NULL); | |
3981 | ||
3982 | switch (cparam->type) | |
3983 | { | |
3984 | case PPD_CUSTOM_CURVE : | |
3985 | case PPD_CUSTOM_INVCURVE : | |
3986 | case PPD_CUSTOM_REAL : | |
3987 | if ((number = strtod(val, NULL)) == 0.0 || | |
3988 | number < cparam->minimum.custom_real || | |
3989 | number > cparam->maximum.custom_real) | |
3990 | return (NULL); | |
3991 | ||
3992 | snprintf(buffer, bufsize, "Custom.%g", number); | |
3993 | break; | |
3994 | ||
3995 | case PPD_CUSTOM_INT : | |
3996 | if (!*val || (integer = strtol(val, NULL, 10)) == LONG_MIN || | |
3997 | integer == LONG_MAX || | |
3998 | integer < cparam->minimum.custom_int || | |
3999 | integer > cparam->maximum.custom_int) | |
4000 | return (NULL); | |
4001 | ||
4002 | snprintf(buffer, bufsize, "Custom.%ld", integer); | |
4003 | break; | |
4004 | ||
4005 | case PPD_CUSTOM_POINTS : | |
4006 | snprintf(keyword, sizeof(keyword), "%s.Units", coption->keyword); | |
4007 | ||
4008 | if ((number = strtod(val, NULL)) == 0.0 || | |
4009 | (uval = cgiGetVariable(keyword)) == NULL || | |
4010 | (strcmp(uval, "pt") && strcmp(uval, "in") && strcmp(uval, "ft") && | |
4011 | strcmp(uval, "cm") && strcmp(uval, "mm") && strcmp(uval, "m"))) | |
4012 | return (NULL); | |
4013 | ||
4014 | number_points = get_points(number, uval); | |
4015 | if (number_points < cparam->minimum.custom_points || | |
4016 | number_points > cparam->maximum.custom_points) | |
4017 | return (NULL); | |
4018 | ||
4019 | snprintf(buffer, bufsize, "Custom.%g%s", number, uval); | |
4020 | break; | |
4021 | ||
4022 | case PPD_CUSTOM_PASSCODE : | |
4023 | for (uval = val; *uval; uval ++) | |
4024 | if (!isdigit(*uval & 255)) | |
4025 | return (NULL); | |
4026 | ||
4027 | case PPD_CUSTOM_PASSWORD : | |
4028 | case PPD_CUSTOM_STRING : | |
4029 | integer = (long)strlen(val); | |
4030 | if (integer < cparam->minimum.custom_string || | |
4031 | integer > cparam->maximum.custom_string) | |
4032 | return (NULL); | |
4033 | ||
4034 | snprintf(buffer, bufsize, "Custom.%s", val); | |
4035 | break; | |
4036 | } | |
4037 | } | |
4038 | else | |
4039 | { | |
4040 | const char *prefix = "{"; /* Prefix string */ | |
4041 | ||
4042 | ||
4043 | bufptr = buffer; | |
4044 | bufend = buffer + bufsize; | |
4045 | ||
4046 | for (cparam = ppdFirstCustomParam(coption); | |
4047 | cparam; | |
4048 | cparam = ppdNextCustomParam(coption)) | |
4049 | { | |
4050 | snprintf(keyword, sizeof(keyword), "%s.%s", coption->keyword, | |
4051 | cparam->name); | |
4052 | ||
4053 | if ((val = cgiGetVariable(keyword)) == NULL) | |
4054 | return (NULL); | |
4055 | ||
4056 | snprintf(bufptr, bufend - bufptr, "%s%s=", prefix, cparam->name); | |
4057 | bufptr += strlen(bufptr); | |
4058 | prefix = " "; | |
4059 | ||
4060 | switch (cparam->type) | |
4061 | { | |
4062 | case PPD_CUSTOM_CURVE : | |
4063 | case PPD_CUSTOM_INVCURVE : | |
4064 | case PPD_CUSTOM_REAL : | |
4065 | if ((number = strtod(val, NULL)) == 0.0 || | |
4066 | number < cparam->minimum.custom_real || | |
4067 | number > cparam->maximum.custom_real) | |
4068 | return (NULL); | |
4069 | ||
4070 | snprintf(bufptr, bufend - bufptr, "%g", number); | |
4071 | break; | |
4072 | ||
4073 | case PPD_CUSTOM_INT : | |
4074 | if (!*val || (integer = strtol(val, NULL, 10)) == LONG_MIN || | |
4075 | integer == LONG_MAX || | |
4076 | integer < cparam->minimum.custom_int || | |
4077 | integer > cparam->maximum.custom_int) | |
4078 | return (NULL); | |
4079 | ||
4080 | snprintf(bufptr, bufend - bufptr, "%ld", integer); | |
4081 | break; | |
4082 | ||
4083 | case PPD_CUSTOM_POINTS : | |
4084 | snprintf(keyword, sizeof(keyword), "%s.Units", coption->keyword); | |
4085 | ||
4086 | if ((number = strtod(val, NULL)) == 0.0 || | |
4087 | (uval = cgiGetVariable(keyword)) == NULL || | |
4088 | (strcmp(uval, "pt") && strcmp(uval, "in") && | |
4089 | strcmp(uval, "ft") && strcmp(uval, "cm") && | |
4090 | strcmp(uval, "mm") && strcmp(uval, "m"))) | |
4091 | return (NULL); | |
4092 | ||
4093 | number_points = get_points(number, uval); | |
4094 | if (number_points < cparam->minimum.custom_points || | |
4095 | number_points > cparam->maximum.custom_points) | |
4096 | return (NULL); | |
4097 | ||
4098 | snprintf(bufptr, bufend - bufptr, "%g%s", number, uval); | |
4099 | break; | |
4100 | ||
4101 | case PPD_CUSTOM_PASSCODE : | |
4102 | for (uval = val; *uval; uval ++) | |
4103 | if (!isdigit(*uval & 255)) | |
4104 | return (NULL); | |
4105 | ||
4106 | case PPD_CUSTOM_PASSWORD : | |
4107 | case PPD_CUSTOM_STRING : | |
4108 | integer = (long)strlen(val); | |
4109 | if (integer < cparam->minimum.custom_string || | |
4110 | integer > cparam->maximum.custom_string) | |
4111 | return (NULL); | |
4112 | ||
4113 | if ((bufptr + 2) > bufend) | |
4114 | return (NULL); | |
4115 | ||
4116 | bufend --; | |
4117 | *bufptr++ = '\"'; | |
4118 | ||
4119 | while (*val && bufptr < bufend) | |
4120 | { | |
4121 | if (*val == '\\' || *val == '\"') | |
4122 | { | |
4123 | if ((bufptr + 1) >= bufend) | |
4124 | return (NULL); | |
4125 | ||
4126 | *bufptr++ = '\\'; | |
4127 | } | |
4128 | ||
4129 | *bufptr++ = *val++; | |
4130 | } | |
4131 | ||
4132 | if (bufptr >= bufend) | |
4133 | return (NULL); | |
4134 | ||
4135 | *bufptr++ = '\"'; | |
4136 | *bufptr = '\0'; | |
4137 | bufend ++; | |
4138 | break; | |
4139 | } | |
4140 | ||
4141 | bufptr += strlen(bufptr); | |
4142 | } | |
4143 | ||
4144 | if (bufptr == buffer || (bufend - bufptr) < 2) | |
4145 | return (NULL); | |
4146 | ||
4147 | strcpy(bufptr, "}"); | |
4148 | } | |
4149 | ||
4150 | return (buffer); | |
4151 | } | |
4152 | ||
4153 | ||
4154 | /* | |
4155 | * 'get_points()' - Get a value in points. | |
4156 | */ | |
4157 | ||
4158 | static double /* O - Number in points */ | |
4159 | get_points(double number, /* I - Original number */ | |
4160 | const char *uval) /* I - Units */ | |
4161 | { | |
4162 | if (!strcmp(uval, "mm")) /* Millimeters */ | |
4163 | return (number * 72.0 / 25.4); | |
4164 | else if (!strcmp(uval, "cm")) /* Centimeters */ | |
4165 | return (number * 72.0 / 2.54); | |
4166 | else if (!strcmp(uval, "in")) /* Inches */ | |
4167 | return (number * 72.0); | |
4168 | else if (!strcmp(uval, "ft")) /* Feet */ | |
4169 | return (number * 72.0 * 12.0); | |
4170 | else if (!strcmp(uval, "m")) /* Meters */ | |
4171 | return (number * 72.0 / 0.0254); | |
4172 | else /* Points */ | |
4173 | return (number); | |
4174 | } | |
4175 | ||
4176 | ||
ef416fc2 | 4177 | /* |
58dc1933 | 4178 | * End of "$Id: admin.c 8029 2008-10-08 21:07:45Z mike $". |
ef416fc2 | 4179 | */ |