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ef416fc2 | 1 | /* |
c07d5b2d | 2 | * "$Id: admin.c 181 2006-06-22 20:01:18Z jlovell $" |
ef416fc2 | 3 | * |
4 | * Administration CGI for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 1997-2006 by Easy Software Products. | |
7 | * | |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * Contents: | |
25 | * | |
26 | * main() - Main entry for CGI. | |
ef416fc2 | 27 | * do_am_class() - Add or modify a class. |
28 | * do_am_printer() - Add or modify a printer. | |
29 | * do_config_printer() - Configure the default options for a printer. | |
30 | * do_config_server() - Configure server settings. | |
31 | * do_delete_class() - Delete a class... | |
32 | * do_delete_printer() - Delete a printer... | |
fa73b229 | 33 | * do_export() - Export printers to Samba... |
ef416fc2 | 34 | * do_menu() - Show the main menu... |
35 | * do_printer_op() - Do a printer operation. | |
36 | * do_set_allowed_users() - Set the allowed/denied users for a queue. | |
37 | * do_set_sharing() - Set printer-is-shared value... | |
38 | * match_string() - Return the number of matching characters. | |
39 | */ | |
40 | ||
41 | /* | |
42 | * Include necessary headers... | |
43 | */ | |
44 | ||
45 | #include "cgi-private.h" | |
757d2cad | 46 | #include <cups/adminutil.h> |
ef416fc2 | 47 | #include <cups/file.h> |
48 | #include <errno.h> | |
fa73b229 | 49 | #include <unistd.h> |
50 | #include <fcntl.h> | |
51 | #include <sys/wait.h> | |
ef416fc2 | 52 | |
53 | ||
54 | /* | |
55 | * Local functions... | |
56 | */ | |
57 | ||
fa73b229 | 58 | static void do_am_class(http_t *http, int modify); |
59 | static void do_am_printer(http_t *http, int modify); | |
60 | static void do_config_printer(http_t *http); | |
61 | static void do_config_server(http_t *http); | |
62 | static void do_delete_class(http_t *http); | |
63 | static void do_delete_printer(http_t *http); | |
64 | static void do_export(http_t *http); | |
65 | static void do_menu(http_t *http); | |
66 | static void do_printer_op(http_t *http, | |
ef416fc2 | 67 | ipp_op_t op, const char *title); |
fa73b229 | 68 | static void do_set_allowed_users(http_t *http); |
69 | static void do_set_sharing(http_t *http); | |
ef416fc2 | 70 | static int match_string(const char *a, const char *b); |
71 | ||
72 | ||
73 | /* | |
74 | * 'main()' - Main entry for CGI. | |
75 | */ | |
76 | ||
77 | int /* O - Exit status */ | |
78 | main(int argc, /* I - Number of command-line arguments */ | |
79 | char *argv[]) /* I - Command-line arguments */ | |
80 | { | |
ef416fc2 | 81 | http_t *http; /* Connection to the server */ |
82 | const char *op; /* Operation name */ | |
83 | ||
84 | ||
ef416fc2 | 85 | /* |
86 | * Connect to the HTTP server... | |
87 | */ | |
88 | ||
bd7854cb | 89 | fputs("DEBUG: admin.cgi started...\n", stderr); |
90 | ||
ef416fc2 | 91 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); |
92 | ||
a4d04587 | 93 | if (!http) |
94 | { | |
95 | perror("ERROR: Unable to connect to cupsd"); | |
f301802f | 96 | fprintf(stderr, "DEBUG: cupsServer()=\"%s\"\n", |
97 | cupsServer() ? cupsServer() : "(null)"); | |
a4d04587 | 98 | fprintf(stderr, "DEBUG: ippPort()=%d\n", ippPort()); |
99 | fprintf(stderr, "DEBUG: cupsEncryption()=%d\n", cupsEncryption()); | |
100 | exit(1); | |
101 | } | |
102 | ||
bd7854cb | 103 | fprintf(stderr, "DEBUG: http=%p\n", http); |
104 | ||
ef416fc2 | 105 | /* |
106 | * Set the web interface section... | |
107 | */ | |
108 | ||
109 | cgiSetVariable("SECTION", "admin"); | |
110 | ||
111 | /* | |
112 | * See if we have form data... | |
113 | */ | |
114 | ||
115 | if (!cgiInitialize()) | |
116 | { | |
117 | /* | |
118 | * Nope, send the administration menu... | |
119 | */ | |
120 | ||
bd7854cb | 121 | fputs("DEBUG: No form data, showing main menu...\n", stderr); |
122 | ||
fa73b229 | 123 | do_menu(http); |
ef416fc2 | 124 | } |
125 | else if ((op = cgiGetVariable("OP")) != NULL) | |
126 | { | |
127 | /* | |
128 | * Do the operation... | |
129 | */ | |
130 | ||
bd7854cb | 131 | fprintf(stderr, "DEBUG: op=\"%s\"...\n", op); |
132 | ||
ef416fc2 | 133 | if (!strcmp(op, "redirect")) |
134 | { | |
135 | const char *url; /* Redirection URL... */ | |
d6ae789d | 136 | char prefix[1024]; /* URL prefix */ |
ef416fc2 | 137 | |
138 | ||
d6ae789d | 139 | if (getenv("HTTPS")) |
140 | snprintf(prefix, sizeof(prefix), "https://%s:%s", | |
141 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
142 | else | |
143 | snprintf(prefix, sizeof(prefix), "http://%s:%s", | |
144 | getenv("SERVER_NAME"), getenv("SERVER_PORT")); | |
145 | ||
ef416fc2 | 146 | if ((url = cgiGetVariable("URL")) != NULL) |
d6ae789d | 147 | printf("Location: %s%s\n\n", prefix, url); |
ef416fc2 | 148 | else |
d6ae789d | 149 | printf("Location: %s/admin\n\n", prefix); |
ef416fc2 | 150 | } |
151 | else if (!strcmp(op, "start-printer")) | |
fa73b229 | 152 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Printer"))); |
ef416fc2 | 153 | else if (!strcmp(op, "stop-printer")) |
fa73b229 | 154 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Printer"))); |
ef416fc2 | 155 | else if (!strcmp(op, "start-class")) |
fa73b229 | 156 | do_printer_op(http, IPP_RESUME_PRINTER, cgiText(_("Start Class"))); |
ef416fc2 | 157 | else if (!strcmp(op, "stop-class")) |
fa73b229 | 158 | do_printer_op(http, IPP_PAUSE_PRINTER, cgiText(_("Stop Class"))); |
ef416fc2 | 159 | else if (!strcmp(op, "accept-jobs")) |
fa73b229 | 160 | do_printer_op(http, CUPS_ACCEPT_JOBS, cgiText(_("Accept Jobs"))); |
ef416fc2 | 161 | else if (!strcmp(op, "reject-jobs")) |
fa73b229 | 162 | do_printer_op(http, CUPS_REJECT_JOBS, cgiText(_("Reject Jobs"))); |
ef416fc2 | 163 | else if (!strcmp(op, "purge-jobs")) |
fa73b229 | 164 | do_printer_op(http, IPP_PURGE_JOBS, cgiText(_("Purge Jobs"))); |
ef416fc2 | 165 | else if (!strcmp(op, "set-allowed-users")) |
fa73b229 | 166 | do_set_allowed_users(http); |
ef416fc2 | 167 | else if (!strcmp(op, "set-as-default")) |
fa73b229 | 168 | do_printer_op(http, CUPS_SET_DEFAULT, cgiText(_("Set As Default"))); |
ef416fc2 | 169 | else if (!strcmp(op, "set-sharing")) |
fa73b229 | 170 | do_set_sharing(http); |
ef416fc2 | 171 | else if (!strcmp(op, "add-class")) |
fa73b229 | 172 | do_am_class(http, 0); |
ef416fc2 | 173 | else if (!strcmp(op, "add-printer")) |
fa73b229 | 174 | do_am_printer(http, 0); |
ef416fc2 | 175 | else if (!strcmp(op, "modify-class")) |
fa73b229 | 176 | do_am_class(http, 1); |
ef416fc2 | 177 | else if (!strcmp(op, "modify-printer")) |
fa73b229 | 178 | do_am_printer(http, 1); |
ef416fc2 | 179 | else if (!strcmp(op, "delete-class")) |
fa73b229 | 180 | do_delete_class(http); |
ef416fc2 | 181 | else if (!strcmp(op, "delete-printer")) |
fa73b229 | 182 | do_delete_printer(http); |
ef416fc2 | 183 | else if (!strcmp(op, "set-printer-options")) |
fa73b229 | 184 | do_config_printer(http); |
ef416fc2 | 185 | else if (!strcmp(op, "config-server")) |
fa73b229 | 186 | do_config_server(http); |
187 | else if (!strcmp(op, "export-samba")) | |
188 | do_export(http); | |
ef416fc2 | 189 | else |
190 | { | |
191 | /* | |
192 | * Bad operation code... Display an error... | |
193 | */ | |
194 | ||
fa73b229 | 195 | cgiStartHTML(cgiText(_("Administration"))); |
196 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 197 | cgiEndHTML(); |
198 | } | |
ef416fc2 | 199 | } |
200 | else | |
201 | { | |
202 | /* | |
203 | * Form data but no operation code... Display an error... | |
204 | */ | |
205 | ||
fa73b229 | 206 | cgiStartHTML(cgiText(_("Administration"))); |
207 | cgiCopyTemplateLang("error-op.tmpl"); | |
ef416fc2 | 208 | cgiEndHTML(); |
209 | } | |
210 | ||
211 | /* | |
fa73b229 | 212 | * Close the HTTP server connection... |
ef416fc2 | 213 | */ |
214 | ||
fa73b229 | 215 | httpClose(http); |
ef416fc2 | 216 | |
217 | /* | |
218 | * Return with no errors... | |
219 | */ | |
220 | ||
221 | return (0); | |
222 | } | |
223 | ||
224 | ||
ef416fc2 | 225 | /* |
226 | * 'do_am_class()' - Add or modify a class. | |
227 | */ | |
228 | ||
229 | static void | |
fa73b229 | 230 | do_am_class(http_t *http, /* I - HTTP connection */ |
231 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 232 | { |
233 | int i, j; /* Looping vars */ | |
234 | int element; /* Element number */ | |
235 | int num_printers; /* Number of printers */ | |
236 | ipp_t *request, /* IPP request */ | |
237 | *response; /* IPP response */ | |
238 | ipp_attribute_t *attr; /* member-uris attribute */ | |
ef416fc2 | 239 | char uri[HTTP_MAX_URI]; /* Device or printer URI */ |
240 | const char *name, /* Pointer to class name */ | |
241 | *ptr; /* Pointer to CGI variable */ | |
242 | const char *title; /* Title of page */ | |
243 | static const char * const pattrs[] = /* Requested printer attributes */ | |
244 | { | |
245 | "member-names", | |
246 | "printer-info", | |
247 | "printer-location" | |
248 | }; | |
249 | ||
250 | ||
fa73b229 | 251 | title = cgiText(modify ? _("Modify Class") : _("Add Class")); |
ef416fc2 | 252 | name = cgiGetVariable("PRINTER_NAME"); |
253 | ||
254 | if (cgiGetVariable("PRINTER_LOCATION") == NULL) | |
255 | { | |
256 | /* | |
257 | * Build a CUPS_GET_PRINTERS request, which requires the | |
258 | * following attributes: | |
259 | * | |
260 | * attributes-charset | |
261 | * attributes-natural-language | |
262 | * printer-uri | |
263 | */ | |
264 | ||
fa73b229 | 265 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 266 | |
267 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
268 | NULL, "ipp://localhost/printers"); | |
269 | ||
270 | /* | |
271 | * Do the request and get back a response... | |
272 | */ | |
273 | ||
274 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
275 | { | |
276 | /* | |
277 | * Create MEMBER_URIS and MEMBER_NAMES arrays... | |
278 | */ | |
279 | ||
280 | for (element = 0, attr = response->attrs; | |
281 | attr != NULL; | |
282 | attr = attr->next) | |
283 | if (attr->name && !strcmp(attr->name, "printer-uri-supported")) | |
284 | { | |
285 | if ((ptr = strrchr(attr->values[0].string.text, '/')) != NULL && | |
286 | (!name || strcasecmp(name, ptr + 1))) | |
287 | { | |
288 | /* | |
289 | * Don't show the current class... | |
290 | */ | |
291 | ||
292 | cgiSetArray("MEMBER_URIS", element, attr->values[0].string.text); | |
293 | element ++; | |
294 | } | |
295 | } | |
296 | ||
297 | for (element = 0, attr = response->attrs; | |
298 | attr != NULL; | |
299 | attr = attr->next) | |
300 | if (attr->name && !strcmp(attr->name, "printer-name")) | |
301 | { | |
302 | if (!name || strcasecmp(name, attr->values[0].string.text)) | |
303 | { | |
304 | /* | |
305 | * Don't show the current class... | |
306 | */ | |
307 | ||
308 | cgiSetArray("MEMBER_NAMES", element, attr->values[0].string.text); | |
309 | element ++; | |
310 | } | |
311 | } | |
312 | ||
313 | num_printers = cgiGetSize("MEMBER_URIS"); | |
314 | ||
315 | ippDelete(response); | |
316 | } | |
317 | else | |
318 | num_printers = 0; | |
319 | ||
320 | if (modify) | |
321 | { | |
322 | /* | |
323 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
324 | * following attributes: | |
325 | * | |
326 | * attributes-charset | |
327 | * attributes-natural-language | |
328 | * printer-uri | |
329 | */ | |
330 | ||
fa73b229 | 331 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 332 | |
a4d04587 | 333 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
334 | "localhost", 0, "/classes/%s", name); | |
ef416fc2 | 335 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
336 | NULL, uri); | |
337 | ||
338 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
339 | "requested-attributes", | |
340 | (int)(sizeof(pattrs) / sizeof(pattrs[0])), | |
341 | NULL, pattrs); | |
342 | ||
343 | /* | |
344 | * Do the request and get back a response... | |
345 | */ | |
346 | ||
347 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
348 | { | |
480ef0fe | 349 | if ((attr = ippFindAttribute(response, "member-names", |
350 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 351 | { |
352 | /* | |
353 | * Mark any current members in the class... | |
354 | */ | |
355 | ||
356 | for (j = 0; j < num_printers; j ++) | |
357 | cgiSetArray("MEMBER_SELECTED", j, ""); | |
358 | ||
359 | for (i = 0; i < attr->num_values; i ++) | |
360 | { | |
361 | for (j = 0; j < num_printers; j ++) | |
362 | { | |
363 | if (!strcasecmp(attr->values[i].string.text, | |
364 | cgiGetArray("MEMBER_NAMES", j))) | |
365 | { | |
366 | cgiSetArray("MEMBER_SELECTED", j, "SELECTED"); | |
367 | break; | |
368 | } | |
369 | } | |
370 | } | |
371 | } | |
372 | ||
373 | if ((attr = ippFindAttribute(response, "printer-info", | |
374 | IPP_TAG_TEXT)) != NULL) | |
375 | cgiSetVariable("PRINTER_INFO", attr->values[0].string.text); | |
376 | ||
377 | if ((attr = ippFindAttribute(response, "printer-location", | |
378 | IPP_TAG_TEXT)) != NULL) | |
379 | cgiSetVariable("PRINTER_LOCATION", attr->values[0].string.text); | |
380 | ||
381 | ippDelete(response); | |
382 | } | |
383 | ||
384 | /* | |
385 | * Update the location and description of an existing printer... | |
386 | */ | |
387 | ||
388 | cgiStartHTML(title); | |
389 | cgiCopyTemplateLang("modify-class.tmpl"); | |
390 | } | |
391 | else | |
392 | { | |
393 | /* | |
394 | * Get the name, location, and description for a new printer... | |
395 | */ | |
396 | ||
397 | cgiStartHTML(title); | |
398 | cgiCopyTemplateLang("add-class.tmpl"); | |
399 | } | |
400 | ||
401 | cgiEndHTML(); | |
402 | ||
403 | return; | |
404 | } | |
405 | ||
406 | for (ptr = name; *ptr; ptr ++) | |
407 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
408 | break; | |
409 | ||
410 | if (*ptr || ptr == name || strlen(name) > 127) | |
411 | { | |
fa73b229 | 412 | cgiSetVariable("ERROR", |
413 | cgiText(_("The class name may only contain up to " | |
414 | "127 printable characters and may not " | |
415 | "contain spaces, slashes (/), or the " | |
416 | "pound sign (#)."))); | |
ef416fc2 | 417 | cgiStartHTML(title); |
418 | cgiCopyTemplateLang("error.tmpl"); | |
419 | cgiEndHTML(); | |
420 | return; | |
421 | } | |
422 | ||
423 | /* | |
424 | * Build a CUPS_ADD_CLASS request, which requires the following | |
425 | * attributes: | |
426 | * | |
427 | * attributes-charset | |
428 | * attributes-natural-language | |
429 | * printer-uri | |
430 | * printer-location | |
431 | * printer-info | |
432 | * printer-is-accepting-jobs | |
433 | * printer-state | |
434 | * member-uris | |
435 | */ | |
436 | ||
fa73b229 | 437 | request = ippNewRequest(CUPS_ADD_CLASS); |
ef416fc2 | 438 | |
a4d04587 | 439 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
440 | "localhost", 0, "/classes/%s", | |
441 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 442 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
443 | NULL, uri); | |
444 | ||
445 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
446 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
447 | ||
448 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
449 | NULL, cgiGetVariable("PRINTER_INFO")); | |
450 | ||
451 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
452 | ||
453 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
454 | IPP_PRINTER_IDLE); | |
455 | ||
456 | if ((num_printers = cgiGetSize("MEMBER_URIS")) > 0) | |
457 | { | |
458 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", | |
459 | num_printers, NULL, NULL); | |
460 | for (i = 0; i < num_printers; i ++) | |
461 | attr->values[i].string.text = strdup(cgiGetArray("MEMBER_URIS", i)); | |
462 | } | |
463 | ||
464 | /* | |
465 | * Do the request and get back a response... | |
466 | */ | |
467 | ||
fa73b229 | 468 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 469 | |
fa73b229 | 470 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 471 | { |
472 | cgiStartHTML(title); | |
fa73b229 | 473 | cgiShowIPPError(modify ? _("Unable to modify class:") : |
474 | _("Unable to add class:")); | |
ef416fc2 | 475 | } |
476 | else | |
477 | { | |
478 | /* | |
479 | * Redirect successful updates back to the class page... | |
480 | */ | |
481 | ||
482 | char refresh[1024]; /* Refresh URL */ | |
483 | ||
484 | cgiFormEncode(uri, name, sizeof(uri)); | |
f301802f | 485 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=/classes/%s", |
ef416fc2 | 486 | uri); |
487 | cgiSetVariable("refresh_page", refresh); | |
488 | ||
489 | cgiStartHTML(title); | |
490 | ||
491 | if (modify) | |
492 | cgiCopyTemplateLang("class-modified.tmpl"); | |
493 | else | |
494 | cgiCopyTemplateLang("class-added.tmpl"); | |
495 | } | |
496 | ||
497 | cgiEndHTML(); | |
498 | } | |
499 | ||
500 | ||
501 | /* | |
502 | * 'do_am_printer()' - Add or modify a printer. | |
503 | */ | |
504 | ||
505 | static void | |
fa73b229 | 506 | do_am_printer(http_t *http, /* I - HTTP connection */ |
507 | int modify) /* I - Modify the printer? */ | |
ef416fc2 | 508 | { |
509 | int i; /* Looping var */ | |
89d46774 | 510 | ipp_attribute_t *attr; /* Current attribute */ |
ef416fc2 | 511 | ipp_t *request, /* IPP request */ |
512 | *response, /* IPP response */ | |
513 | *oldinfo; /* Old printer information */ | |
ef416fc2 | 514 | const cgi_file_t *file; /* Uploaded file, if any */ |
515 | const char *var; /* CGI variable */ | |
516 | char uri[HTTP_MAX_URI], /* Device or printer URI */ | |
517 | *uriptr; /* Pointer into URI */ | |
518 | int maxrate; /* Maximum baud rate */ | |
519 | char baudrate[255]; /* Baud rate string */ | |
520 | const char *name, /* Pointer to class name */ | |
521 | *ptr; /* Pointer to CGI variable */ | |
522 | const char *title; /* Title of page */ | |
523 | static int baudrates[] = /* Baud rates */ | |
524 | { | |
525 | 1200, | |
526 | 2400, | |
527 | 4800, | |
528 | 9600, | |
529 | 19200, | |
530 | 38400, | |
531 | 57600, | |
532 | 115200, | |
533 | 230400, | |
534 | 460800 | |
535 | }; | |
536 | ||
537 | ||
f301802f | 538 | ptr = cgiGetVariable("DEVICE_URI"); |
fa73b229 | 539 | fprintf(stderr, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n", |
f301802f | 540 | ptr ? ptr : "(null)"); |
fa73b229 | 541 | |
542 | title = cgiText(modify ? _("Modify Printer") : _("Add Printer")); | |
ef416fc2 | 543 | |
544 | if (modify) | |
545 | { | |
546 | /* | |
547 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
548 | * following attributes: | |
549 | * | |
550 | * attributes-charset | |
551 | * attributes-natural-language | |
552 | * printer-uri | |
553 | */ | |
554 | ||
fa73b229 | 555 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 556 | |
a4d04587 | 557 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
558 | "localhost", 0, "/printers/%s", | |
559 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 560 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
561 | NULL, uri); | |
562 | ||
563 | /* | |
564 | * Do the request and get back a response... | |
565 | */ | |
566 | ||
567 | oldinfo = cupsDoRequest(http, request, "/"); | |
568 | } | |
569 | else | |
570 | oldinfo = NULL; | |
571 | ||
572 | if ((name = cgiGetVariable("PRINTER_NAME")) == NULL || | |
573 | cgiGetVariable("PRINTER_LOCATION") == NULL) | |
574 | { | |
575 | cgiStartHTML(title); | |
576 | ||
577 | if (modify) | |
578 | { | |
579 | /* | |
580 | * Update the location and description of an existing printer... | |
581 | */ | |
582 | ||
583 | if (oldinfo) | |
584 | cgiSetIPPVars(oldinfo, NULL, NULL, NULL, 0); | |
585 | ||
586 | cgiCopyTemplateLang("modify-printer.tmpl"); | |
587 | } | |
588 | else | |
589 | { | |
590 | /* | |
591 | * Get the name, location, and description for a new printer... | |
592 | */ | |
593 | ||
594 | cgiCopyTemplateLang("add-printer.tmpl"); | |
595 | } | |
596 | ||
597 | cgiEndHTML(); | |
598 | ||
599 | if (oldinfo) | |
600 | ippDelete(oldinfo); | |
601 | ||
602 | return; | |
603 | } | |
604 | ||
605 | for (ptr = name; *ptr; ptr ++) | |
606 | if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') | |
607 | break; | |
608 | ||
609 | if (*ptr || ptr == name || strlen(name) > 127) | |
610 | { | |
fa73b229 | 611 | cgiSetVariable("ERROR", |
612 | cgiText(_("The printer name may only contain up to " | |
613 | "127 printable characters and may not " | |
614 | "contain spaces, slashes (/), or the " | |
615 | "pound sign (#)."))); | |
ef416fc2 | 616 | cgiStartHTML(title); |
617 | cgiCopyTemplateLang("error.tmpl"); | |
618 | cgiEndHTML(); | |
619 | return; | |
620 | } | |
621 | ||
622 | file = cgiGetFile(); | |
623 | ||
624 | if (file) | |
625 | { | |
626 | fprintf(stderr, "DEBUG: file->tempfile=%s\n", file->tempfile); | |
627 | fprintf(stderr, "DEBUG: file->name=%s\n", file->name); | |
628 | fprintf(stderr, "DEBUG: file->filename=%s\n", file->filename); | |
629 | fprintf(stderr, "DEBUG: file->mimetype=%s\n", file->mimetype); | |
630 | } | |
631 | ||
632 | if ((var = cgiGetVariable("DEVICE_URI")) == NULL) | |
633 | { | |
634 | /* | |
635 | * Build a CUPS_GET_DEVICES request, which requires the following | |
636 | * attributes: | |
637 | * | |
638 | * attributes-charset | |
639 | * attributes-natural-language | |
640 | * printer-uri | |
641 | */ | |
642 | ||
a4d04587 | 643 | fputs("DEBUG: Getting list of devices...\n", stderr); |
644 | ||
fa73b229 | 645 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 646 | |
647 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
648 | NULL, "ipp://localhost/printers/"); | |
649 | ||
650 | /* | |
651 | * Do the request and get back a response... | |
652 | */ | |
653 | ||
654 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
655 | { | |
a4d04587 | 656 | fputs("DEBUG: Got device list!\n", stderr); |
657 | ||
ef416fc2 | 658 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
659 | ippDelete(response); | |
660 | } | |
a4d04587 | 661 | else |
662 | fprintf(stderr, | |
663 | "ERROR: CUPS-Get-Devices request failed with status %x: %s\n", | |
664 | cupsLastError(), cupsLastErrorString()); | |
ef416fc2 | 665 | |
666 | /* | |
667 | * Let the user choose... | |
668 | */ | |
669 | ||
670 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
671 | { | |
672 | strlcpy(uri, attr->values[0].string.text, sizeof(uri)); | |
673 | if ((uriptr = strchr(uri, ':')) != NULL && strncmp(uriptr, "://", 3) == 0) | |
674 | *uriptr = '\0'; | |
675 | ||
676 | cgiSetVariable("CURRENT_DEVICE_URI", attr->values[0].string.text); | |
677 | cgiSetVariable("CURRENT_DEVICE_SCHEME", uri); | |
678 | } | |
679 | ||
680 | cgiStartHTML(title); | |
681 | cgiCopyTemplateLang("choose-device.tmpl"); | |
682 | cgiEndHTML(); | |
683 | } | |
684 | else if (strchr(var, '/') == NULL) | |
685 | { | |
686 | if ((attr = ippFindAttribute(oldinfo, "device-uri", IPP_TAG_URI)) != NULL) | |
687 | { | |
688 | /* | |
689 | * Set the current device URI for the form to the old one... | |
690 | */ | |
691 | ||
692 | if (strncmp(attr->values[0].string.text, var, strlen(var)) == 0) | |
693 | cgiSetVariable("DEVICE_URI", attr->values[0].string.text); | |
694 | } | |
695 | ||
696 | /* | |
697 | * User needs to set the full URI... | |
698 | */ | |
699 | ||
700 | cgiStartHTML(title); | |
701 | cgiCopyTemplateLang("choose-uri.tmpl"); | |
702 | cgiEndHTML(); | |
703 | } | |
704 | else if (!strncmp(var, "serial:", 7) && !cgiGetVariable("BAUDRATE")) | |
705 | { | |
706 | /* | |
707 | * Need baud rate, parity, etc. | |
708 | */ | |
709 | ||
710 | if ((var = strchr(var, '?')) != NULL && | |
711 | strncmp(var, "?baud=", 6) == 0) | |
712 | maxrate = atoi(var + 6); | |
713 | else | |
714 | maxrate = 19200; | |
715 | ||
716 | for (i = 0; i < 10; i ++) | |
717 | if (baudrates[i] > maxrate) | |
718 | break; | |
719 | else | |
720 | { | |
721 | sprintf(baudrate, "%d", baudrates[i]); | |
722 | cgiSetArray("BAUDRATES", i, baudrate); | |
723 | } | |
724 | ||
725 | cgiStartHTML(title); | |
726 | cgiCopyTemplateLang("choose-serial.tmpl"); | |
727 | cgiEndHTML(); | |
728 | } | |
729 | else if (!file && (var = cgiGetVariable("PPD_NAME")) == NULL) | |
730 | { | |
731 | if (modify) | |
732 | { | |
733 | /* | |
734 | * Get the PPD file... | |
735 | */ | |
736 | ||
737 | int fd; /* PPD file */ | |
738 | char filename[1024]; /* PPD filename */ | |
739 | ppd_file_t *ppd; /* PPD information */ | |
740 | char buffer[1024]; /* Buffer */ | |
741 | int bytes; /* Number of bytes */ | |
742 | http_status_t get_status; /* Status of GET */ | |
743 | ||
744 | ||
a4d04587 | 745 | /* TODO: Use cupsGetFile() API... */ |
ef416fc2 | 746 | snprintf(uri, sizeof(uri), "/printers/%s.ppd", name); |
747 | ||
748 | if (httpGet(http, uri)) | |
749 | httpGet(http, uri); | |
750 | ||
751 | while ((get_status = httpUpdate(http)) == HTTP_CONTINUE); | |
752 | ||
753 | if (get_status != HTTP_OK) | |
754 | { | |
755 | fprintf(stderr, "ERROR: Unable to get PPD file %s: %d - %s\n", | |
756 | uri, get_status, httpStatus(get_status)); | |
757 | } | |
758 | else if ((fd = cupsTempFd(filename, sizeof(filename))) >= 0) | |
759 | { | |
a4d04587 | 760 | while ((bytes = httpRead2(http, buffer, sizeof(buffer))) > 0) |
ef416fc2 | 761 | write(fd, buffer, bytes); |
762 | ||
763 | close(fd); | |
764 | ||
765 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
766 | { | |
767 | if (ppd->manufacturer) | |
768 | cgiSetVariable("CURRENT_MAKE", ppd->manufacturer); | |
769 | ||
770 | if (ppd->nickname) | |
771 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd->nickname); | |
772 | ||
773 | ppdClose(ppd); | |
774 | unlink(filename); | |
775 | } | |
776 | else | |
777 | { | |
778 | fprintf(stderr, "ERROR: Unable to open PPD file %s: %s\n", | |
779 | filename, ppdErrorString(ppdLastError(&bytes))); | |
780 | } | |
781 | } | |
782 | else | |
783 | { | |
784 | httpFlush(http); | |
785 | ||
786 | fprintf(stderr, | |
787 | "ERROR: Unable to create temporary file for PPD file: %s\n", | |
788 | strerror(errno)); | |
789 | } | |
790 | } | |
791 | else if ((uriptr = strrchr(cgiGetVariable("DEVICE_URI"), '|')) != NULL) | |
792 | { | |
793 | /* | |
794 | * Extract make and make/model from device URI string... | |
795 | */ | |
796 | ||
797 | char make[1024], /* Make string */ | |
798 | *makeptr; /* Pointer into make */ | |
799 | ||
800 | ||
801 | *uriptr++ = '\0'; | |
802 | ||
803 | strlcpy(make, uriptr, sizeof(make)); | |
804 | ||
805 | if ((makeptr = strchr(make, ' ')) != NULL) | |
806 | *makeptr = '\0'; | |
807 | else if ((makeptr = strchr(make, '-')) != NULL) | |
808 | *makeptr = '\0'; | |
809 | else if (!strncasecmp(make, "laserjet", 8) || | |
810 | !strncasecmp(make, "deskjet", 7) || | |
811 | !strncasecmp(make, "designjet", 9)) | |
812 | strcpy(make, "HP"); | |
813 | else if (!strncasecmp(make, "phaser", 6)) | |
814 | strcpy(make, "Xerox"); | |
815 | else if (!strncasecmp(make, "stylus", 6)) | |
816 | strcpy(make, "Epson"); | |
817 | else | |
818 | strcpy(make, "Generic"); | |
819 | ||
820 | cgiSetVariable("CURRENT_MAKE", make); | |
821 | cgiSetVariable("PPD_MAKE", make); | |
822 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr); | |
823 | } | |
824 | ||
825 | /* | |
826 | * Build a CUPS_GET_PPDS request, which requires the following | |
827 | * attributes: | |
828 | * | |
829 | * attributes-charset | |
830 | * attributes-natural-language | |
831 | * printer-uri | |
832 | */ | |
833 | ||
fa73b229 | 834 | request = ippNewRequest(CUPS_GET_PPDS); |
ef416fc2 | 835 | |
836 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
837 | NULL, "ipp://localhost/printers/"); | |
838 | ||
ef416fc2 | 839 | if ((var = cgiGetVariable("PPD_MAKE")) != NULL) |
840 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_TEXT, | |
841 | "ppd-make", NULL, var); | |
842 | else | |
843 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
844 | "requested-attributes", NULL, "ppd-make"); | |
845 | ||
846 | /* | |
847 | * Do the request and get back a response... | |
848 | */ | |
849 | ||
850 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
851 | { | |
852 | /* | |
853 | * Got the list of PPDs, see if the user has selected a make... | |
854 | */ | |
855 | ||
89d46774 | 856 | if (cgiSetIPPVars(response, NULL, NULL, NULL, 0) == 0) |
ef416fc2 | 857 | { |
858 | /* | |
89d46774 | 859 | * No PPD files with this make, try again with all makes... |
ef416fc2 | 860 | */ |
861 | ||
89d46774 | 862 | ippDelete(response); |
863 | ||
864 | request = ippNewRequest(CUPS_GET_PPDS); | |
865 | ||
866 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
867 | NULL, "ipp://localhost/printers/"); | |
868 | ||
869 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
870 | "requested-attributes", NULL, "ppd-make"); | |
ef416fc2 | 871 | |
89d46774 | 872 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
873 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); | |
874 | ||
875 | cgiStartHTML(title); | |
876 | cgiCopyTemplateLang("choose-make.tmpl"); | |
877 | cgiEndHTML(); | |
878 | } | |
879 | else if (!var) | |
880 | { | |
ef416fc2 | 881 | cgiStartHTML(title); |
882 | cgiCopyTemplateLang("choose-make.tmpl"); | |
883 | cgiEndHTML(); | |
884 | } | |
885 | else | |
886 | { | |
887 | /* | |
888 | * Let the user choose a model... | |
889 | */ | |
890 | ||
891 | const char *make_model; /* Current make/model string */ | |
892 | ||
893 | ||
894 | if ((make_model = cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL) | |
895 | { | |
896 | /* | |
897 | * Scan for "close" matches... | |
898 | */ | |
899 | ||
900 | int match, /* Current match */ | |
901 | best_match, /* Best match so far */ | |
902 | count; /* Number of drivers */ | |
903 | const char *best, /* Best matching string */ | |
904 | *current; /* Current string */ | |
905 | ||
906 | ||
907 | count = cgiGetSize("PPD_MAKE_AND_MODEL"); | |
908 | ||
909 | for (i = 0, best_match = 0, best = NULL; i < count; i ++) | |
910 | { | |
911 | current = cgiGetArray("PPD_MAKE_AND_MODEL", i); | |
912 | match = match_string(make_model, current); | |
913 | ||
914 | if (match > best_match) | |
915 | { | |
916 | best_match = match; | |
917 | best = current; | |
918 | } | |
919 | } | |
920 | ||
921 | if (best_match > strlen(var)) | |
922 | { | |
923 | /* | |
924 | * Found a match longer than the make... | |
925 | */ | |
926 | ||
927 | cgiSetVariable("CURRENT_MAKE_AND_MODEL", best); | |
928 | } | |
929 | } | |
930 | ||
931 | cgiStartHTML(title); | |
932 | cgiCopyTemplateLang("choose-model.tmpl"); | |
933 | cgiEndHTML(); | |
934 | } | |
935 | ||
ef416fc2 | 936 | ippDelete(response); |
937 | } | |
938 | else | |
939 | { | |
ef416fc2 | 940 | cgiStartHTML(title); |
fa73b229 | 941 | cgiShowIPPError(_("Unable to get list of printer drivers:")); |
ef416fc2 | 942 | cgiCopyTemplateLang("error.tmpl"); |
943 | cgiEndHTML(); | |
944 | } | |
945 | } | |
946 | else | |
947 | { | |
948 | /* | |
949 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
950 | * attributes: | |
951 | * | |
952 | * attributes-charset | |
953 | * attributes-natural-language | |
954 | * printer-uri | |
955 | * printer-location | |
956 | * printer-info | |
957 | * ppd-name | |
958 | * device-uri | |
959 | * printer-is-accepting-jobs | |
960 | * printer-state | |
961 | */ | |
962 | ||
fa73b229 | 963 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 964 | |
a4d04587 | 965 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
966 | "localhost", 0, "/printers/%s", | |
967 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 968 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
969 | NULL, uri); | |
970 | ||
971 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
972 | NULL, cgiGetVariable("PRINTER_LOCATION")); | |
973 | ||
974 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
975 | NULL, cgiGetVariable("PRINTER_INFO")); | |
976 | ||
977 | if (!file) | |
978 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, "ppd-name", | |
979 | NULL, cgiGetVariable("PPD_NAME")); | |
980 | ||
981 | strlcpy(uri, cgiGetVariable("DEVICE_URI"), sizeof(uri)); | |
982 | ||
983 | /* | |
984 | * Strip make and model from URI... | |
985 | */ | |
986 | ||
987 | if ((uriptr = strrchr(uri, '|')) != NULL) | |
988 | *uriptr = '\0'; | |
989 | ||
fa73b229 | 990 | if (!strncmp(uri, "serial:", 7)) |
ef416fc2 | 991 | { |
992 | /* | |
993 | * Update serial port URI to include baud rate, etc. | |
994 | */ | |
995 | ||
996 | if ((uriptr = strchr(uri, '?')) == NULL) | |
997 | uriptr = uri + strlen(uri); | |
998 | ||
999 | snprintf(uriptr, sizeof(uri) - (uriptr - uri), | |
1000 | "?baud=%s+bits=%s+parity=%s+flow=%s", | |
1001 | cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"), | |
1002 | cgiGetVariable("PARITY"), cgiGetVariable("FLOW")); | |
1003 | } | |
1004 | ||
1005 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", | |
1006 | NULL, uri); | |
1007 | ||
1008 | ippAddBoolean(request, IPP_TAG_PRINTER, "printer-is-accepting-jobs", 1); | |
1009 | ||
1010 | ippAddInteger(request, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
1011 | IPP_PRINTER_IDLE); | |
1012 | ||
1013 | /* | |
1014 | * Do the request and get back a response... | |
1015 | */ | |
1016 | ||
1017 | if (file) | |
fa73b229 | 1018 | ippDelete(cupsDoFileRequest(http, request, "/admin/", file->tempfile)); |
ef416fc2 | 1019 | else |
fa73b229 | 1020 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1021 | |
fa73b229 | 1022 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1023 | { |
1024 | cgiStartHTML(title); | |
fa73b229 | 1025 | cgiShowIPPError(modify ? _("Unable to modify printer:") : |
1026 | _("Unable to add printer:")); | |
ef416fc2 | 1027 | } |
1028 | else | |
1029 | { | |
1030 | /* | |
1031 | * Redirect successful updates back to the printer or set-options pages... | |
1032 | */ | |
1033 | ||
1034 | char refresh[1024]; /* Refresh URL */ | |
1035 | ||
1036 | ||
1037 | cgiFormEncode(uri, name, sizeof(uri)); | |
1038 | ||
1039 | if (modify) | |
1040 | snprintf(refresh, sizeof(refresh), | |
fa73b229 | 1041 | "5;/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1042 | else |
1043 | snprintf(refresh, sizeof(refresh), | |
f301802f | 1044 | "5;URL=/admin/?OP=set-printer-options&PRINTER_NAME=%s", uri); |
ef416fc2 | 1045 | |
1046 | cgiSetVariable("refresh_page", refresh); | |
1047 | ||
1048 | cgiStartHTML(title); | |
1049 | ||
1050 | if (modify) | |
1051 | cgiCopyTemplateLang("printer-modified.tmpl"); | |
1052 | else | |
1053 | cgiCopyTemplateLang("printer-added.tmpl"); | |
1054 | } | |
1055 | ||
1056 | cgiEndHTML(); | |
1057 | } | |
1058 | ||
1059 | if (oldinfo) | |
1060 | ippDelete(oldinfo); | |
1061 | } | |
1062 | ||
1063 | ||
1064 | /* | |
1065 | * 'do_config_printer()' - Configure the default options for a printer. | |
1066 | */ | |
1067 | ||
1068 | static void | |
fa73b229 | 1069 | do_config_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1070 | { |
1071 | int i, j, k, m; /* Looping vars */ | |
1072 | int have_options; /* Have options? */ | |
1073 | ipp_t *request, /* IPP request */ | |
1074 | *response; /* IPP response */ | |
1075 | ipp_attribute_t *attr; /* IPP attribute */ | |
1076 | char uri[HTTP_MAX_URI]; /* Job URI */ | |
1077 | const char *var; /* Variable value */ | |
1078 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1079 | const char *filename; /* PPD filename */ |
1080 | char tempfile[1024]; /* Temporary filename */ | |
1081 | cups_file_t *in, /* Input file */ | |
1082 | *out; /* Output file */ | |
1083 | char line[1024]; /* Line from PPD file */ | |
1084 | char keyword[1024], /* Keyword from Default line */ | |
1085 | *keyptr; /* Pointer into keyword... */ | |
1086 | ppd_file_t *ppd; /* PPD file */ | |
1087 | ppd_group_t *group; /* Option group */ | |
1088 | ppd_option_t *option; /* Option */ | |
1089 | ppd_attr_t *protocol; /* cupsProtocol attribute */ | |
fa73b229 | 1090 | const char *title; /* Page title */ |
ef416fc2 | 1091 | |
1092 | ||
fa73b229 | 1093 | title = cgiText(_("Set Printer Options")); |
1094 | ||
bd7854cb | 1095 | fprintf(stderr, "DEBUG: do_config_printer(http=%p)\n", http); |
1096 | ||
ef416fc2 | 1097 | /* |
1098 | * Get the printer name... | |
1099 | */ | |
1100 | ||
1101 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1102 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1103 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1104 | else |
1105 | { | |
fa73b229 | 1106 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
1107 | cgiStartHTML(title); | |
ef416fc2 | 1108 | cgiCopyTemplateLang("error.tmpl"); |
1109 | cgiEndHTML(); | |
1110 | return; | |
1111 | } | |
1112 | ||
bd7854cb | 1113 | fprintf(stderr, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer, uri); |
1114 | ||
ef416fc2 | 1115 | /* |
1116 | * Get the PPD file... | |
1117 | */ | |
1118 | ||
bd7854cb | 1119 | if ((filename = cupsGetPPD2(http, printer)) == NULL) |
ef416fc2 | 1120 | { |
bd7854cb | 1121 | fputs("DEBUG: No PPD file!?!\n", stderr); |
1122 | ||
fa73b229 | 1123 | cgiStartHTML(title); |
1124 | cgiShowIPPError(_("Unable to get PPD file!")); | |
1125 | cgiEndHTML(); | |
ef416fc2 | 1126 | return; |
1127 | } | |
1128 | ||
bd7854cb | 1129 | fprintf(stderr, "DEBUG: Got PPD file: \"%s\"\n", filename); |
1130 | ||
ef416fc2 | 1131 | if ((ppd = ppdOpenFile(filename)) == NULL) |
1132 | { | |
fa73b229 | 1133 | cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i))); |
1134 | cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:"))); | |
1135 | cgiStartHTML(title); | |
ef416fc2 | 1136 | cgiCopyTemplateLang("error.tmpl"); |
1137 | cgiEndHTML(); | |
1138 | return; | |
1139 | } | |
1140 | ||
1141 | if (cgiGetVariable("job_sheets_start") != NULL || | |
1142 | cgiGetVariable("job_sheets_end") != NULL) | |
1143 | have_options = 1; | |
1144 | else | |
1145 | have_options = 0; | |
1146 | ||
1147 | ppdMarkDefaults(ppd); | |
1148 | ||
1149 | DEBUG_printf(("<P>ppd->num_groups = %d\n" | |
1150 | "<UL>\n", ppd->num_groups)); | |
1151 | ||
1152 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
1153 | { | |
1154 | DEBUG_printf(("<LI>%s<UL>\n", group->text)); | |
1155 | ||
480ef0fe | 1156 | for (j = group->num_options, option = group->options; |
1157 | j > 0; | |
1158 | j --, option ++) | |
ef416fc2 | 1159 | if ((var = cgiGetVariable(option->keyword)) != NULL) |
1160 | { | |
1161 | DEBUG_printf(("<LI>%s = \"%s\"</LI>\n", option->keyword, var)); | |
1162 | have_options = 1; | |
1163 | ppdMarkOption(ppd, option->keyword, var); | |
1164 | } | |
1165 | #ifdef DEBUG | |
1166 | else | |
1167 | printf("<LI>%s not defined!</LI>\n", option->keyword); | |
1168 | #endif /* DEBUG */ | |
1169 | ||
1170 | DEBUG_puts("</UL></LI>"); | |
1171 | } | |
1172 | ||
1173 | DEBUG_printf(("</UL>\n" | |
1174 | "<P>ppdConflicts(ppd) = %d\n", ppdConflicts(ppd))); | |
1175 | ||
1176 | if (!have_options || ppdConflicts(ppd)) | |
1177 | { | |
1178 | /* | |
1179 | * Show the options to the user... | |
1180 | */ | |
1181 | ||
bd7854cb | 1182 | fputs("DEBUG: Showing options...\n", stderr); |
1183 | ||
fa73b229 | 1184 | ppdLocalize(ppd); |
1185 | ||
89d46774 | 1186 | cgiStartHTML(cgiText(_("Set Printer Options"))); |
ef416fc2 | 1187 | cgiCopyTemplateLang("set-printer-options-header.tmpl"); |
1188 | ||
1189 | if (ppdConflicts(ppd)) | |
1190 | { | |
480ef0fe | 1191 | for (i = ppd->num_groups, k = 0, group = ppd->groups; |
1192 | i > 0; | |
1193 | i --, group ++) | |
1194 | for (j = group->num_options, option = group->options; | |
1195 | j > 0; | |
1196 | j --, option ++) | |
ef416fc2 | 1197 | if (option->conflicted) |
1198 | { | |
1199 | cgiSetArray("ckeyword", k, option->keyword); | |
1200 | cgiSetArray("ckeytext", k, option->text); | |
1201 | k ++; | |
1202 | } | |
1203 | ||
1204 | cgiCopyTemplateLang("option-conflict.tmpl"); | |
1205 | } | |
1206 | ||
1207 | for (i = ppd->num_groups, group = ppd->groups; | |
1208 | i > 0; | |
1209 | i --, group ++) | |
1210 | { | |
1211 | if (!strcmp(group->name, "InstallableOptions")) | |
fa73b229 | 1212 | cgiSetVariable("GROUP", cgiText(_("Options Installed"))); |
ef416fc2 | 1213 | else |
1214 | cgiSetVariable("GROUP", group->text); | |
1215 | ||
1216 | cgiCopyTemplateLang("option-header.tmpl"); | |
1217 | ||
1218 | for (j = group->num_options, option = group->options; | |
1219 | j > 0; | |
1220 | j --, option ++) | |
1221 | { | |
1222 | if (!strcmp(option->keyword, "PageRegion")) | |
1223 | continue; | |
1224 | ||
1225 | cgiSetVariable("KEYWORD", option->keyword); | |
1226 | cgiSetVariable("KEYTEXT", option->text); | |
1227 | ||
1228 | if (option->conflicted) | |
1229 | cgiSetVariable("CONFLICTED", "1"); | |
1230 | else | |
1231 | cgiSetVariable("CONFLICTED", "0"); | |
1232 | ||
1233 | cgiSetSize("CHOICES", 0); | |
1234 | cgiSetSize("TEXT", 0); | |
1235 | for (k = 0, m = 0; k < option->num_choices; k ++) | |
1236 | { | |
1237 | /* | |
1238 | * Hide custom option values... | |
1239 | */ | |
1240 | ||
1241 | if (!strcmp(option->choices[k].choice, "Custom")) | |
1242 | continue; | |
1243 | ||
1244 | cgiSetArray("CHOICES", m, option->choices[k].choice); | |
1245 | cgiSetArray("TEXT", m, option->choices[k].text); | |
1246 | ||
1247 | m ++; | |
1248 | ||
1249 | if (option->choices[k].marked) | |
1250 | cgiSetVariable("DEFCHOICE", option->choices[k].choice); | |
1251 | } | |
1252 | ||
1253 | switch (option->ui) | |
1254 | { | |
1255 | case PPD_UI_BOOLEAN : | |
1256 | cgiCopyTemplateLang("option-boolean.tmpl"); | |
1257 | break; | |
1258 | case PPD_UI_PICKONE : | |
1259 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1260 | break; | |
1261 | case PPD_UI_PICKMANY : | |
1262 | cgiCopyTemplateLang("option-pickmany.tmpl"); | |
1263 | break; | |
1264 | } | |
1265 | } | |
1266 | ||
1267 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1268 | } | |
1269 | ||
1270 | /* | |
1271 | * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the | |
1272 | * following attributes: | |
1273 | * | |
1274 | * attributes-charset | |
1275 | * attributes-natural-language | |
1276 | * printer-uri | |
1277 | */ | |
1278 | ||
fa73b229 | 1279 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 1280 | |
a4d04587 | 1281 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1282 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1283 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1284 | NULL, uri); | |
1285 | ||
1286 | /* | |
1287 | * Do the request and get back a response... | |
1288 | */ | |
1289 | ||
1290 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1291 | { | |
fa73b229 | 1292 | if ((attr = ippFindAttribute(response, "job-sheets-supported", |
1293 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1294 | { |
1295 | /* | |
1296 | * Add the job sheets options... | |
1297 | */ | |
1298 | ||
fa73b229 | 1299 | cgiSetVariable("GROUP", cgiText(_("Banners"))); |
ef416fc2 | 1300 | cgiCopyTemplateLang("option-header.tmpl"); |
1301 | ||
1302 | cgiSetSize("CHOICES", attr->num_values); | |
1303 | cgiSetSize("TEXT", attr->num_values); | |
1304 | for (k = 0; k < attr->num_values; k ++) | |
1305 | { | |
1306 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1307 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1308 | } | |
1309 | ||
1310 | attr = ippFindAttribute(response, "job-sheets-default", IPP_TAG_ZERO); | |
1311 | ||
1312 | cgiSetVariable("KEYWORD", "job_sheets_start"); | |
fa73b229 | 1313 | cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner"))); |
ef416fc2 | 1314 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1315 | "" : attr->values[0].string.text); | |
1316 | ||
1317 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1318 | ||
1319 | cgiSetVariable("KEYWORD", "job_sheets_end"); | |
fa73b229 | 1320 | cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner"))); |
ef416fc2 | 1321 | cgiSetVariable("DEFCHOICE", attr == NULL && attr->num_values > 1 ? |
1322 | "" : attr->values[1].string.text); | |
1323 | ||
1324 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1325 | ||
1326 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1327 | } | |
1328 | ||
1329 | if (ippFindAttribute(response, "printer-error-policy-supported", | |
1330 | IPP_TAG_ZERO) || | |
1331 | ippFindAttribute(response, "printer-op-policy-supported", | |
1332 | IPP_TAG_ZERO)) | |
1333 | { | |
1334 | /* | |
1335 | * Add the error and operation policy options... | |
1336 | */ | |
1337 | ||
fa73b229 | 1338 | cgiSetVariable("GROUP", cgiText(_("Policies"))); |
ef416fc2 | 1339 | cgiCopyTemplateLang("option-header.tmpl"); |
1340 | ||
1341 | /* | |
1342 | * Error policy... | |
1343 | */ | |
1344 | ||
1345 | attr = ippFindAttribute(response, "printer-error-policy-supported", | |
1346 | IPP_TAG_ZERO); | |
1347 | ||
1348 | if (attr) | |
1349 | { | |
1350 | cgiSetSize("CHOICES", attr->num_values); | |
1351 | cgiSetSize("TEXT", attr->num_values); | |
1352 | for (k = 0; k < attr->num_values; k ++) | |
1353 | { | |
1354 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1355 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1356 | } | |
1357 | ||
1358 | attr = ippFindAttribute(response, "printer-error-policy", | |
1359 | IPP_TAG_ZERO); | |
1360 | ||
1361 | cgiSetVariable("KEYWORD", "printer_error_policy"); | |
fa73b229 | 1362 | cgiSetVariable("KEYTEXT", cgiText(_("Error Policy"))); |
ef416fc2 | 1363 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1364 | "" : attr->values[0].string.text); | |
1365 | } | |
1366 | ||
1367 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1368 | ||
1369 | /* | |
1370 | * Operation policy... | |
1371 | */ | |
1372 | ||
1373 | attr = ippFindAttribute(response, "printer-op-policy-supported", | |
1374 | IPP_TAG_ZERO); | |
1375 | ||
1376 | if (attr) | |
1377 | { | |
1378 | cgiSetSize("CHOICES", attr->num_values); | |
1379 | cgiSetSize("TEXT", attr->num_values); | |
1380 | for (k = 0; k < attr->num_values; k ++) | |
1381 | { | |
1382 | cgiSetArray("CHOICES", k, attr->values[k].string.text); | |
1383 | cgiSetArray("TEXT", k, attr->values[k].string.text); | |
1384 | } | |
1385 | ||
1386 | attr = ippFindAttribute(response, "printer-op-policy", IPP_TAG_ZERO); | |
1387 | ||
1388 | cgiSetVariable("KEYWORD", "printer_op_policy"); | |
fa73b229 | 1389 | cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy"))); |
ef416fc2 | 1390 | cgiSetVariable("DEFCHOICE", attr == NULL ? |
1391 | "" : attr->values[0].string.text); | |
1392 | ||
1393 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1394 | } | |
1395 | ||
1396 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1397 | } | |
1398 | ||
1399 | ippDelete(response); | |
1400 | } | |
1401 | ||
1402 | /* | |
1403 | * Binary protocol support... | |
1404 | */ | |
1405 | ||
1406 | if (ppd->protocols && strstr(ppd->protocols, "BCP")) | |
1407 | { | |
1408 | protocol = ppdFindAttr(ppd, "cupsProtocol", NULL); | |
1409 | ||
fa73b229 | 1410 | cgiSetVariable("GROUP", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1411 | cgiCopyTemplateLang("option-header.tmpl"); |
1412 | ||
1413 | cgiSetSize("CHOICES", 2); | |
1414 | cgiSetSize("TEXT", 2); | |
1415 | cgiSetArray("CHOICES", 0, "None"); | |
fa73b229 | 1416 | cgiSetArray("TEXT", 0, cgiText(_("None"))); |
ef416fc2 | 1417 | |
1418 | if (strstr(ppd->protocols, "TBCP")) | |
1419 | { | |
1420 | cgiSetArray("CHOICES", 1, "TBCP"); | |
1421 | cgiSetArray("TEXT", 1, "TBCP"); | |
1422 | } | |
1423 | else | |
1424 | { | |
1425 | cgiSetArray("CHOICES", 1, "BCP"); | |
1426 | cgiSetArray("TEXT", 1, "BCP"); | |
1427 | } | |
1428 | ||
1429 | cgiSetVariable("KEYWORD", "protocol"); | |
fa73b229 | 1430 | cgiSetVariable("KEYTEXT", cgiText(_("PS Binary Protocol"))); |
ef416fc2 | 1431 | cgiSetVariable("DEFCHOICE", protocol ? protocol->value : "None"); |
1432 | ||
1433 | cgiCopyTemplateLang("option-pickone.tmpl"); | |
1434 | ||
1435 | cgiCopyTemplateLang("option-trailer.tmpl"); | |
1436 | } | |
1437 | ||
1438 | cgiCopyTemplateLang("set-printer-options-trailer.tmpl"); | |
1439 | cgiEndHTML(); | |
1440 | } | |
1441 | else | |
1442 | { | |
1443 | /* | |
1444 | * Set default options... | |
1445 | */ | |
1446 | ||
bd7854cb | 1447 | fputs("DEBUG: Setting options...\n", stderr); |
1448 | ||
ef416fc2 | 1449 | out = cupsTempFile2(tempfile, sizeof(tempfile)); |
1450 | in = cupsFileOpen(filename, "r"); | |
1451 | ||
1452 | if (!in || !out) | |
1453 | { | |
1454 | cgiSetVariable("ERROR", strerror(errno)); | |
89d46774 | 1455 | cgiStartHTML(cgiText(_("Set Printer Options"))); |
ef416fc2 | 1456 | cgiCopyTemplateLang("error.tmpl"); |
1457 | cgiEndHTML(); | |
1458 | ||
1459 | if (in) | |
1460 | cupsFileClose(in); | |
1461 | ||
1462 | if (out) | |
1463 | { | |
1464 | cupsFileClose(out); | |
1465 | unlink(tempfile); | |
1466 | } | |
1467 | ||
1468 | unlink(filename); | |
1469 | return; | |
1470 | } | |
1471 | ||
1472 | while (cupsFileGets(in, line, sizeof(line))) | |
1473 | { | |
1474 | if (!strncmp(line, "*cupsProtocol:", 14) && cgiGetVariable("protocol")) | |
1475 | continue; | |
1476 | else if (strncmp(line, "*Default", 8)) | |
1477 | cupsFilePrintf(out, "%s\n", line); | |
1478 | else | |
1479 | { | |
1480 | /* | |
1481 | * Get default option name... | |
1482 | */ | |
1483 | ||
1484 | strlcpy(keyword, line + 8, sizeof(keyword)); | |
1485 | ||
1486 | for (keyptr = keyword; *keyptr; keyptr ++) | |
1487 | if (*keyptr == ':' || isspace(*keyptr & 255)) | |
1488 | break; | |
1489 | ||
1490 | *keyptr = '\0'; | |
1491 | ||
f301802f | 1492 | if (!strcmp(keyword, "PageRegion") || |
1493 | !strcmp(keyword, "PaperDimension") || | |
1494 | !strcmp(keyword, "ImageableArea")) | |
ef416fc2 | 1495 | var = cgiGetVariable("PageSize"); |
1496 | else | |
1497 | var = cgiGetVariable(keyword); | |
1498 | ||
1499 | if (var != NULL) | |
1500 | cupsFilePrintf(out, "*Default%s: %s\n", keyword, var); | |
1501 | else | |
1502 | cupsFilePrintf(out, "%s\n", line); | |
1503 | } | |
1504 | } | |
1505 | ||
1506 | if ((var = cgiGetVariable("protocol")) != NULL) | |
1507 | cupsFilePrintf(out, "*cupsProtocol: %s\n", cgiGetVariable("protocol")); | |
1508 | ||
1509 | cupsFileClose(in); | |
1510 | cupsFileClose(out); | |
1511 | ||
1512 | /* | |
1513 | * Build a CUPS_ADD_PRINTER request, which requires the following | |
1514 | * attributes: | |
1515 | * | |
1516 | * attributes-charset | |
1517 | * attributes-natural-language | |
1518 | * printer-uri | |
1519 | * job-sheets-default | |
1520 | * [ppd file] | |
1521 | */ | |
1522 | ||
fa73b229 | 1523 | request = ippNewRequest(CUPS_ADD_PRINTER); |
ef416fc2 | 1524 | |
a4d04587 | 1525 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1526 | "localhost", 0, "/printers/%s", | |
1527 | cgiGetVariable("PRINTER_NAME")); | |
ef416fc2 | 1528 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
1529 | NULL, uri); | |
1530 | ||
1531 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1532 | "job-sheets-default", 2, NULL, NULL); | |
1533 | attr->values[0].string.text = strdup(cgiGetVariable("job_sheets_start")); | |
1534 | attr->values[1].string.text = strdup(cgiGetVariable("job_sheets_end")); | |
1535 | ||
1536 | if ((var = cgiGetVariable("printer_error_policy")) != NULL) | |
1537 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1538 | "printer-error-policy", NULL, var); | |
1539 | ||
1540 | if ((var = cgiGetVariable("printer_op_policy")) != NULL) | |
1541 | attr = ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1542 | "printer-op-policy", NULL, var); | |
1543 | ||
1544 | /* | |
1545 | * Do the request and get back a response... | |
1546 | */ | |
1547 | ||
fa73b229 | 1548 | ippDelete(cupsDoFileRequest(http, request, "/admin/", tempfile)); |
ef416fc2 | 1549 | |
fa73b229 | 1550 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 1551 | { |
fa73b229 | 1552 | cgiStartHTML(title); |
1553 | cgiShowIPPError(_("Unable to set options:")); | |
ef416fc2 | 1554 | } |
1555 | else | |
1556 | { | |
1557 | /* | |
1558 | * Redirect successful updates back to the printer page... | |
1559 | */ | |
1560 | ||
1561 | char refresh[1024]; /* Refresh URL */ | |
1562 | ||
fa73b229 | 1563 | |
ef416fc2 | 1564 | cgiFormEncode(uri, printer, sizeof(uri)); |
480ef0fe | 1565 | snprintf(refresh, sizeof(refresh), |
f301802f | 1566 | "5;URL=/admin/?OP=redirect&URL=/printers/%s", uri); |
ef416fc2 | 1567 | cgiSetVariable("refresh_page", refresh); |
1568 | ||
fa73b229 | 1569 | cgiStartHTML(title); |
ef416fc2 | 1570 | |
1571 | cgiCopyTemplateLang("printer-configured.tmpl"); | |
1572 | } | |
1573 | ||
1574 | cgiEndHTML(); | |
1575 | ||
1576 | unlink(tempfile); | |
1577 | } | |
1578 | ||
1579 | unlink(filename); | |
1580 | } | |
1581 | ||
1582 | ||
1583 | /* | |
1584 | * 'do_config_server()' - Configure server settings. | |
1585 | */ | |
1586 | ||
1587 | static void | |
fa73b229 | 1588 | do_config_server(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1589 | { |
1590 | if (cgiIsPOST() && !cgiGetVariable("CUPSDCONF")) | |
1591 | { | |
1592 | /* | |
1593 | * Save basic setting changes... | |
1594 | */ | |
1595 | ||
757d2cad | 1596 | int num_settings; /* Number of server settings */ |
1597 | cups_option_t *settings; /* Server settings */ | |
1598 | ||
1599 | ||
1600 | num_settings = 0; | |
1601 | num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1602 | cgiGetVariable("DEBUG_LOGGING") ? "1" : "0", | |
1603 | num_settings, &settings); | |
1604 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1605 | cgiGetVariable("REMOTE_ADMIN") ? "1" : "0", | |
1606 | num_settings, &settings); | |
1607 | num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1608 | cgiGetVariable("REMOTE_PRINTERS") ? "1" : "0", | |
1609 | num_settings, &settings); | |
1610 | num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1611 | cgiGetVariable("SHARE_PRINTERS") ? "1" : "0", | |
1612 | num_settings, &settings); | |
1613 | num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1614 | cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0", | |
1615 | num_settings, &settings); | |
1616 | ||
1617 | ||
1618 | if (!_cupsAdminSetServerSettings(http, num_settings, settings)) | |
ef416fc2 | 1619 | { |
fa73b229 | 1620 | cgiStartHTML(cgiText(_("Change Settings"))); |
480ef0fe | 1621 | cgiSetVariable("MESSAGE", |
1622 | cgiText(_("Unable to change server settings:"))); | |
757d2cad | 1623 | cgiSetVariable("ERROR", cupsLastErrorString()); |
ef416fc2 | 1624 | cgiCopyTemplateLang("error.tmpl"); |
1625 | } | |
1626 | else | |
1627 | { | |
f301802f | 1628 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); |
fa73b229 | 1629 | cgiStartHTML(cgiText(_("Change Settings"))); |
ef416fc2 | 1630 | cgiCopyTemplateLang("restart.tmpl"); |
1631 | } | |
1632 | ||
757d2cad | 1633 | cupsFreeOptions(num_settings, settings); |
ef416fc2 | 1634 | |
757d2cad | 1635 | cgiEndHTML(); |
ef416fc2 | 1636 | } |
1637 | else if (cgiIsPOST()) | |
1638 | { | |
1639 | /* | |
1640 | * Save hand-edited config file... | |
1641 | */ | |
1642 | ||
1643 | http_status_t status; /* PUT status */ | |
1644 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1645 | int tempfd; /* Temporary file descriptor */ | |
1646 | cups_file_t *temp; /* Temporary file */ | |
1647 | const char *start, /* Start of line */ | |
1648 | *end; /* End of line */ | |
1649 | ||
1650 | ||
1651 | /* | |
1652 | * Create a temporary file for the new cupsd.conf file... | |
1653 | */ | |
1654 | ||
1655 | if ((tempfd = cupsTempFd(tempfile, sizeof(tempfile))) < 0) | |
1656 | { | |
fa73b229 | 1657 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1658 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1659 | cgiSetVariable("ERROR", strerror(errno)); |
1660 | cgiCopyTemplateLang("error.tmpl"); | |
1661 | cgiEndHTML(); | |
1662 | ||
1663 | perror(tempfile); | |
1664 | return; | |
1665 | } | |
1666 | ||
1667 | if ((temp = cupsFileOpenFd(tempfd, "w")) == NULL) | |
1668 | { | |
fa73b229 | 1669 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
1670 | cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:"))); | |
ef416fc2 | 1671 | cgiSetVariable("ERROR", strerror(errno)); |
1672 | cgiCopyTemplateLang("error.tmpl"); | |
1673 | cgiEndHTML(); | |
1674 | ||
1675 | perror(tempfile); | |
1676 | close(tempfd); | |
1677 | unlink(tempfile); | |
1678 | return; | |
1679 | } | |
1680 | ||
1681 | /* | |
1682 | * Copy the cupsd.conf text from the form variable... | |
1683 | */ | |
1684 | ||
1685 | start = cgiGetVariable("CUPSDCONF"); | |
1686 | while (start) | |
1687 | { | |
1688 | if ((end = strstr(start, "\r\n")) == NULL) | |
1689 | if ((end = strstr(start, "\n")) == NULL) | |
1690 | end = start + strlen(start); | |
1691 | ||
1692 | cupsFileWrite(temp, start, end - start); | |
1693 | cupsFilePutChar(temp, '\n'); | |
1694 | ||
1695 | if (*end == '\r') | |
1696 | start = end + 2; | |
1697 | else if (*end == '\n') | |
1698 | start = end + 1; | |
1699 | else | |
1700 | start = NULL; | |
1701 | } | |
1702 | ||
1703 | cupsFileClose(temp); | |
1704 | ||
1705 | /* | |
1706 | * Upload the configuration file to the server... | |
1707 | */ | |
1708 | ||
1709 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
1710 | ||
1711 | if (status != HTTP_CREATED) | |
1712 | { | |
480ef0fe | 1713 | cgiSetVariable("MESSAGE", |
1714 | cgiText(_("Unable to upload cupsd.conf file:"))); | |
ef416fc2 | 1715 | cgiSetVariable("ERROR", httpStatus(status)); |
fa73b229 | 1716 | |
1717 | cgiStartHTML(cgiText(_("Edit Configuration File"))); | |
ef416fc2 | 1718 | cgiCopyTemplateLang("error.tmpl"); |
1719 | } | |
1720 | else | |
1721 | { | |
f301802f | 1722 | cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect"); |
ef416fc2 | 1723 | |
fa73b229 | 1724 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 1725 | cgiCopyTemplateLang("restart.tmpl"); |
1726 | } | |
1727 | ||
1728 | cgiEndHTML(); | |
1729 | ||
1730 | unlink(tempfile); | |
1731 | } | |
1732 | else | |
1733 | { | |
1734 | struct stat info; /* cupsd.conf information */ | |
1735 | cups_file_t *cupsd; /* cupsd.conf file */ | |
1736 | char *buffer; /* Buffer for entire file */ | |
1737 | char filename[1024]; /* Filename */ | |
1738 | const char *server_root; /* Location of config files */ | |
1739 | ||
1740 | ||
1741 | /* | |
1742 | * Locate the cupsd.conf file... | |
1743 | */ | |
1744 | ||
1745 | if ((server_root = getenv("CUPS_SERVERROOT")) == NULL) | |
1746 | server_root = CUPS_SERVERROOT; | |
1747 | ||
1748 | snprintf(filename, sizeof(filename), "%s/cupsd.conf", server_root); | |
1749 | ||
1750 | /* | |
1751 | * Figure out the size... | |
1752 | */ | |
1753 | ||
1754 | if (stat(filename, &info)) | |
1755 | { | |
fa73b229 | 1756 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1757 | cgiSetVariable("MESSAGE", |
1758 | cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1759 | cgiSetVariable("ERROR", strerror(errno)); |
1760 | cgiCopyTemplateLang("error.tmpl"); | |
1761 | cgiEndHTML(); | |
1762 | ||
1763 | perror(filename); | |
1764 | return; | |
1765 | } | |
1766 | ||
1767 | if (info.st_size > (1024 * 1024)) | |
1768 | { | |
fa73b229 | 1769 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1770 | cgiSetVariable("MESSAGE", |
1771 | cgiText(_("Unable to access cupsd.conf file:"))); | |
fa73b229 | 1772 | cgiSetVariable("ERROR", |
1773 | cgiText(_("Unable to edit cupsd.conf files larger than " | |
1774 | "1MB!"))); | |
ef416fc2 | 1775 | cgiCopyTemplateLang("error.tmpl"); |
1776 | cgiEndHTML(); | |
1777 | ||
1778 | fprintf(stderr, "ERROR: \"%s\" too large (%ld) to edit!\n", filename, | |
1779 | (long)info.st_size); | |
1780 | return; | |
1781 | } | |
1782 | ||
1783 | /* | |
1784 | * Open the cupsd.conf file... | |
1785 | */ | |
1786 | ||
1787 | if ((cupsd = cupsFileOpen(filename, "r")) == NULL) | |
1788 | { | |
1789 | /* | |
1790 | * Unable to open - log an error... | |
1791 | */ | |
1792 | ||
fa73b229 | 1793 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
480ef0fe | 1794 | cgiSetVariable("MESSAGE", |
1795 | cgiText(_("Unable to access cupsd.conf file:"))); | |
ef416fc2 | 1796 | cgiSetVariable("ERROR", strerror(errno)); |
1797 | cgiCopyTemplateLang("error.tmpl"); | |
1798 | cgiEndHTML(); | |
1799 | ||
1800 | perror(filename); | |
1801 | return; | |
1802 | } | |
1803 | ||
1804 | /* | |
1805 | * Allocate memory and load the file into a string buffer... | |
1806 | */ | |
1807 | ||
1808 | buffer = calloc(1, info.st_size + 1); | |
1809 | ||
1810 | cupsFileRead(cupsd, buffer, info.st_size); | |
1811 | cupsFileClose(cupsd); | |
1812 | ||
1813 | cgiSetVariable("CUPSDCONF", buffer); | |
1814 | free(buffer); | |
1815 | ||
1816 | /* | |
1817 | * Show the current config file... | |
1818 | */ | |
1819 | ||
89d46774 | 1820 | cgiStartHTML(cgiText(_("Edit Configuration File"))); |
ef416fc2 | 1821 | |
1822 | printf("<!-- \"%s\" -->\n", filename); | |
1823 | ||
1824 | cgiCopyTemplateLang("edit-config.tmpl"); | |
1825 | ||
1826 | cgiEndHTML(); | |
1827 | } | |
1828 | } | |
1829 | ||
1830 | ||
1831 | /* | |
1832 | * 'do_delete_class()' - Delete a class... | |
1833 | */ | |
1834 | ||
1835 | static void | |
fa73b229 | 1836 | do_delete_class(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1837 | { |
fa73b229 | 1838 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1839 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1840 | const char *pclass; /* Printer class name */ | |
ef416fc2 | 1841 | |
1842 | ||
89d46774 | 1843 | /* |
1844 | * Get form variables... | |
1845 | */ | |
fa73b229 | 1846 | |
ef416fc2 | 1847 | if (cgiGetVariable("CONFIRM") == NULL) |
1848 | { | |
89d46774 | 1849 | cgiStartHTML(cgiText(_("Delete Class"))); |
ef416fc2 | 1850 | cgiCopyTemplateLang("class-confirm.tmpl"); |
1851 | cgiEndHTML(); | |
1852 | return; | |
1853 | } | |
1854 | ||
1855 | if ((pclass = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1856 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1857 | "localhost", 0, "/classes/%s", pclass); | |
ef416fc2 | 1858 | else |
1859 | { | |
89d46774 | 1860 | cgiStartHTML(cgiText(_("Delete Class"))); |
fa73b229 | 1861 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1862 | cgiCopyTemplateLang("error.tmpl"); |
1863 | cgiEndHTML(); | |
1864 | return; | |
1865 | } | |
1866 | ||
1867 | /* | |
1868 | * Build a CUPS_DELETE_CLASS request, which requires the following | |
1869 | * attributes: | |
1870 | * | |
1871 | * attributes-charset | |
1872 | * attributes-natural-language | |
1873 | * printer-uri | |
1874 | */ | |
1875 | ||
fa73b229 | 1876 | request = ippNewRequest(CUPS_DELETE_CLASS); |
ef416fc2 | 1877 | |
1878 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1879 | NULL, uri); | |
1880 | ||
1881 | /* | |
1882 | * Do the request and get back a response... | |
1883 | */ | |
1884 | ||
fa73b229 | 1885 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 1886 | |
89d46774 | 1887 | /* |
1888 | * Show the results... | |
1889 | */ | |
1890 | ||
1891 | cgiStartHTML(cgiText(_("Delete Class"))); | |
1892 | ||
fa73b229 | 1893 | if (cupsLastError() > IPP_OK_CONFLICT) |
1894 | cgiShowIPPError(_("Unable to delete class:")); | |
ef416fc2 | 1895 | else |
1896 | cgiCopyTemplateLang("class-deleted.tmpl"); | |
1897 | ||
1898 | cgiEndHTML(); | |
1899 | } | |
1900 | ||
1901 | ||
1902 | /* | |
1903 | * 'do_delete_printer()' - Delete a printer... | |
1904 | */ | |
1905 | ||
1906 | static void | |
fa73b229 | 1907 | do_delete_printer(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 1908 | { |
fa73b229 | 1909 | ipp_t *request; /* IPP request */ |
ef416fc2 | 1910 | char uri[HTTP_MAX_URI]; /* Job URI */ |
1911 | const char *printer; /* Printer printer name */ | |
ef416fc2 | 1912 | |
1913 | ||
89d46774 | 1914 | /* |
1915 | * Get form variables... | |
1916 | */ | |
fa73b229 | 1917 | |
ef416fc2 | 1918 | if (cgiGetVariable("CONFIRM") == NULL) |
1919 | { | |
89d46774 | 1920 | cgiStartHTML(cgiText(_("Delete Printer"))); |
ef416fc2 | 1921 | cgiCopyTemplateLang("printer-confirm.tmpl"); |
1922 | cgiEndHTML(); | |
1923 | return; | |
1924 | } | |
1925 | ||
1926 | if ((printer = cgiGetVariable("PRINTER_NAME")) != NULL) | |
a4d04587 | 1927 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
1928 | "localhost", 0, "/printers/%s", printer); | |
ef416fc2 | 1929 | else |
1930 | { | |
89d46774 | 1931 | cgiStartHTML(cgiText(_("Delete Printer"))); |
fa73b229 | 1932 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 1933 | cgiCopyTemplateLang("error.tmpl"); |
1934 | cgiEndHTML(); | |
1935 | return; | |
1936 | } | |
1937 | ||
1938 | /* | |
1939 | * Build a CUPS_DELETE_PRINTER request, which requires the following | |
1940 | * attributes: | |
1941 | * | |
1942 | * attributes-charset | |
1943 | * attributes-natural-language | |
1944 | * printer-uri | |
1945 | */ | |
1946 | ||
fa73b229 | 1947 | request = ippNewRequest(CUPS_DELETE_PRINTER); |
ef416fc2 | 1948 | |
1949 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", | |
1950 | NULL, uri); | |
1951 | ||
1952 | /* | |
1953 | * Do the request and get back a response... | |
1954 | */ | |
1955 | ||
fa73b229 | 1956 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
1957 | ||
89d46774 | 1958 | /* |
1959 | * Show the results... | |
1960 | */ | |
1961 | ||
1962 | cgiStartHTML(cgiText(_("Delete Printer"))); | |
1963 | ||
fa73b229 | 1964 | if (cupsLastError() > IPP_OK_CONFLICT) |
1965 | cgiShowIPPError(_("Unable to delete printer:")); | |
1966 | else | |
1967 | cgiCopyTemplateLang("printer-deleted.tmpl"); | |
1968 | ||
1969 | cgiEndHTML(); | |
1970 | } | |
1971 | ||
1972 | ||
1973 | /* | |
1974 | * 'do_export()' - Export printers to Samba... | |
1975 | */ | |
1976 | ||
1977 | static void | |
1978 | do_export(http_t *http) /* I - HTTP connection */ | |
1979 | { | |
1980 | int i, j; /* Looping vars */ | |
1981 | ipp_t *request, /* IPP request */ | |
1982 | *response; /* IPP response */ | |
1983 | const char *username, /* Samba username */ | |
1984 | *password, /* Samba password */ | |
1985 | *export_all; /* Export all printers? */ | |
1986 | int export_count, /* Number of printers to export */ | |
1987 | printer_count; /* Number of available printers */ | |
757d2cad | 1988 | const char *name, /* What name to pull */ |
1989 | *dest; /* Current destination */ | |
1990 | char ppd[1024]; /* PPD file */ | |
fa73b229 | 1991 | |
1992 | ||
fa73b229 | 1993 | /* |
1994 | * Get form data... | |
1995 | */ | |
1996 | ||
1997 | username = cgiGetVariable("USERNAME"); | |
1998 | password = cgiGetVariable("PASSWORD"); | |
1999 | export_all = cgiGetVariable("EXPORT_ALL"); | |
2000 | export_count = cgiGetSize("EXPORT_NAME"); | |
2001 | ||
fa73b229 | 2002 | /* |
2003 | * Get list of available printers... | |
2004 | */ | |
ef416fc2 | 2005 | |
fa73b229 | 2006 | cgiSetSize("PRINTER_NAME", 0); |
2007 | cgiSetSize("PRINTER_EXPORT", 0); | |
ef416fc2 | 2008 | |
fa73b229 | 2009 | request = ippNewRequest(CUPS_GET_PRINTERS); |
2010 | ||
2011 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2012 | "printer-type", 0); | |
2013 | ||
2014 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, | |
2015 | "printer-type-mask", CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
2016 | CUPS_PRINTER_IMPLICIT); | |
2017 | ||
2018 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2019 | "requested-attributes", NULL, "printer-name"); | |
2020 | ||
2021 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
ef416fc2 | 2022 | { |
fa73b229 | 2023 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2024 | ippDelete(response); | |
2025 | ||
2026 | if (!export_all) | |
2027 | { | |
2028 | printer_count = cgiGetSize("PRINTER_NAME"); | |
2029 | ||
2030 | for (i = 0; i < printer_count; i ++) | |
2031 | { | |
757d2cad | 2032 | dest = cgiGetArray("PRINTER_NAME", i); |
2033 | ||
fa73b229 | 2034 | for (j = 0; j < export_count; j ++) |
757d2cad | 2035 | if (!strcasecmp(dest, cgiGetArray("EXPORT_NAME", j))) |
fa73b229 | 2036 | break; |
2037 | ||
2038 | cgiSetArray("PRINTER_EXPORT", i, j < export_count ? "Y" : ""); | |
2039 | } | |
2040 | } | |
ef416fc2 | 2041 | } |
ef416fc2 | 2042 | |
757d2cad | 2043 | /* |
2044 | * Export or get the printers to export... | |
2045 | */ | |
2046 | ||
2047 | if (username && *username && password && *password && | |
2048 | (export_all || export_count > 0)) | |
2049 | { | |
2050 | /* | |
2051 | * Do export... | |
2052 | */ | |
2053 | ||
2054 | fputs("DEBUG: Export printers...\n", stderr); | |
2055 | ||
2056 | if (export_all) | |
2057 | { | |
2058 | name = "PRINTER_NAME"; | |
2059 | export_count = cgiGetSize("PRINTER_NAME"); | |
2060 | } | |
2061 | else | |
2062 | name = "EXPORT_NAME"; | |
2063 | ||
2064 | for (i = 0; i < export_count; i ++) | |
2065 | { | |
2066 | dest = cgiGetArray(name, i); | |
2067 | ||
2068 | if (!cupsAdminCreateWindowsPPD(http, dest, ppd, sizeof(ppd))) | |
2069 | break; | |
2070 | ||
2071 | j = cupsAdminExportSamba(dest, ppd, "localhost", username, password, | |
2072 | stderr); | |
2073 | ||
2074 | unlink(ppd); | |
2075 | ||
2076 | if (!j) | |
2077 | break; | |
2078 | } | |
2079 | ||
2080 | if (i < export_count) | |
2081 | cgiSetVariable("ERROR", cupsLastErrorString()); | |
2082 | else | |
2083 | { | |
2084 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); | |
2085 | cgiCopyTemplateLang("samba-exported.tmpl"); | |
2086 | cgiEndHTML(); | |
2087 | return; | |
2088 | } | |
2089 | } | |
2090 | else if (username && !*username) | |
2091 | cgiSetVariable("ERROR", | |
2092 | cgiText(_("A Samba username is required to export " | |
2093 | "printer drivers!"))); | |
2094 | else if (username && (!password || !*password)) | |
2095 | cgiSetVariable("ERROR", | |
2096 | cgiText(_("A Samba password is required to export " | |
2097 | "printer drivers!"))); | |
2098 | ||
fa73b229 | 2099 | /* |
2100 | * Show form... | |
2101 | */ | |
2102 | ||
757d2cad | 2103 | cgiStartHTML(cgiText(_("Export Printers to Samba"))); |
fa73b229 | 2104 | cgiCopyTemplateLang("samba-export.tmpl"); |
ef416fc2 | 2105 | cgiEndHTML(); |
2106 | } | |
2107 | ||
2108 | ||
2109 | /* | |
2110 | * 'do_menu()' - Show the main menu... | |
2111 | */ | |
2112 | ||
2113 | static void | |
fa73b229 | 2114 | do_menu(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2115 | { |
757d2cad | 2116 | int num_settings; /* Number of server settings */ |
2117 | cups_option_t *settings; /* Server settings */ | |
2118 | const char *val; /* Setting value */ | |
2119 | char filename[1024]; /* Temporary filename */ | |
fa73b229 | 2120 | const char *datadir; /* Location of data files */ |
ef416fc2 | 2121 | ipp_t *request, /* IPP request */ |
2122 | *response; /* IPP response */ | |
2123 | ipp_attribute_t *attr; /* IPP attribute */ | |
2124 | ||
2125 | ||
2126 | /* | |
757d2cad | 2127 | * Get the current server settings... |
ef416fc2 | 2128 | */ |
2129 | ||
757d2cad | 2130 | if (!_cupsAdminGetServerSettings(http, &num_settings, &settings)) |
ef416fc2 | 2131 | { |
480ef0fe | 2132 | cgiSetVariable("SETTINGS_MESSAGE", |
2133 | cgiText(_("Unable to open cupsd.conf file:"))); | |
2134 | cgiSetVariable("SETTINGS_ERROR", cupsLastErrorString()); | |
ef416fc2 | 2135 | } |
ef416fc2 | 2136 | |
757d2cad | 2137 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, |
2138 | settings)) != NULL && atoi(val)) | |
2139 | cgiSetVariable("DEBUG_LOGGING", "CHECKED"); | |
ef416fc2 | 2140 | |
757d2cad | 2141 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, |
2142 | settings)) != NULL && atoi(val)) | |
2143 | cgiSetVariable("REMOTE_ADMIN", "CHECKED"); | |
ef416fc2 | 2144 | |
757d2cad | 2145 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, |
2146 | settings)) != NULL && atoi(val)) | |
2147 | cgiSetVariable("REMOTE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2148 | |
757d2cad | 2149 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, |
2150 | settings)) != NULL && atoi(val)) | |
2151 | cgiSetVariable("SHARE_PRINTERS", "CHECKED"); | |
ef416fc2 | 2152 | |
757d2cad | 2153 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, |
2154 | settings)) != NULL && atoi(val)) | |
2155 | cgiSetVariable("USER_CANCEL_ANY", "CHECKED"); | |
ef416fc2 | 2156 | |
480ef0fe | 2157 | cupsFreeOptions(num_settings, settings); |
2158 | ||
ef416fc2 | 2159 | /* |
2160 | * Get the list of printers and their devices... | |
2161 | */ | |
2162 | ||
fa73b229 | 2163 | request = ippNewRequest(CUPS_GET_PRINTERS); |
ef416fc2 | 2164 | |
2165 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2166 | "requested-attributes", NULL, "device-uri"); | |
2167 | ||
2168 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type", | |
2169 | CUPS_PRINTER_LOCAL); | |
2170 | ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask", | |
2171 | CUPS_PRINTER_LOCAL); | |
2172 | ||
2173 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2174 | { | |
2175 | /* | |
2176 | * Got the printer list, now load the devices... | |
2177 | */ | |
2178 | ||
2179 | int i; /* Looping var */ | |
fa73b229 | 2180 | cups_array_t *printer_devices; /* Printer devices for local printers */ |
2181 | char *printer_device; /* Current printer device */ | |
ef416fc2 | 2182 | |
2183 | ||
2184 | /* | |
fa73b229 | 2185 | * Allocate an array and copy the device strings... |
ef416fc2 | 2186 | */ |
2187 | ||
fa73b229 | 2188 | printer_devices = cupsArrayNew((cups_array_func_t)strcmp, NULL); |
ef416fc2 | 2189 | |
fa73b229 | 2190 | for (attr = ippFindAttribute(response, "device-uri", IPP_TAG_URI); |
2191 | attr; | |
2192 | attr = ippFindNextAttribute(response, "device-uri", IPP_TAG_URI)) | |
ef416fc2 | 2193 | { |
fa73b229 | 2194 | cupsArrayAdd(printer_devices, strdup(attr->values[0].string.text)); |
ef416fc2 | 2195 | } |
ef416fc2 | 2196 | |
2197 | /* | |
2198 | * Free the printer list and get the device list... | |
2199 | */ | |
2200 | ||
2201 | ippDelete(response); | |
2202 | ||
fa73b229 | 2203 | request = ippNewRequest(CUPS_GET_DEVICES); |
ef416fc2 | 2204 | |
2205 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
2206 | { | |
2207 | /* | |
2208 | * Got the device list, let's parse it... | |
2209 | */ | |
2210 | ||
2211 | const char *device_uri, /* device-uri attribute value */ | |
2212 | *device_make_and_model, /* device-make-and-model value */ | |
2213 | *device_info; /* device-info value */ | |
2214 | ||
2215 | ||
2216 | for (i = 0, attr = response->attrs; attr; attr = attr->next) | |
2217 | { | |
2218 | /* | |
2219 | * Skip leading attributes until we hit a device... | |
2220 | */ | |
2221 | ||
2222 | while (attr && attr->group_tag != IPP_TAG_PRINTER) | |
2223 | attr = attr->next; | |
2224 | ||
2225 | if (!attr) | |
2226 | break; | |
2227 | ||
2228 | /* | |
2229 | * Pull the needed attributes from this device... | |
2230 | */ | |
2231 | ||
2232 | device_info = NULL; | |
2233 | device_make_and_model = NULL; | |
2234 | device_uri = NULL; | |
2235 | ||
2236 | while (attr && attr->group_tag == IPP_TAG_PRINTER) | |
2237 | { | |
fa73b229 | 2238 | if (!strcmp(attr->name, "device-info") && |
ef416fc2 | 2239 | attr->value_tag == IPP_TAG_TEXT) |
2240 | device_info = attr->values[0].string.text; | |
2241 | ||
fa73b229 | 2242 | if (!strcmp(attr->name, "device-make-and-model") && |
ef416fc2 | 2243 | attr->value_tag == IPP_TAG_TEXT) |
2244 | device_make_and_model = attr->values[0].string.text; | |
2245 | ||
fa73b229 | 2246 | if (!strcmp(attr->name, "device-uri") && |
ef416fc2 | 2247 | attr->value_tag == IPP_TAG_URI) |
2248 | device_uri = attr->values[0].string.text; | |
2249 | ||
2250 | attr = attr->next; | |
2251 | } | |
2252 | ||
2253 | /* | |
2254 | * See if we have everything needed... | |
2255 | */ | |
2256 | ||
2257 | if (device_info && device_make_and_model && device_uri && | |
2258 | strcasecmp(device_make_and_model, "unknown") && | |
2259 | strchr(device_uri, ':')) | |
2260 | { | |
2261 | /* | |
2262 | * Yes, now see if there is already a printer for this | |
2263 | * device... | |
2264 | */ | |
2265 | ||
fa73b229 | 2266 | if (!cupsArrayFind(printer_devices, (void *)device_uri)) |
ef416fc2 | 2267 | { |
2268 | /* | |
2269 | * Not found, so it must be a new printer... | |
2270 | */ | |
2271 | ||
2272 | char options[1024], /* Form variables for this device */ | |
2273 | *options_ptr; /* Pointer into string */ | |
2274 | const char *ptr; /* Pointer into device string */ | |
2275 | ||
2276 | ||
2277 | /* | |
2278 | * Format the printer name variable for this device... | |
2279 | * | |
2280 | * We use the device-info string first, then device-uri, | |
2281 | * and finally device-make-and-model to come up with a | |
2282 | * suitable name. | |
2283 | */ | |
2284 | ||
2285 | strcpy(options, "PRINTER_NAME="); | |
2286 | options_ptr = options + strlen(options); | |
2287 | ||
2288 | if (strncasecmp(device_info, "unknown", 7)) | |
2289 | ptr = device_info; | |
2290 | else if ((ptr = strstr(device_uri, "://")) != NULL) | |
2291 | ptr += 3; | |
2292 | else | |
2293 | ptr = device_make_and_model; | |
2294 | ||
2295 | for (; | |
2296 | options_ptr < (options + sizeof(options) - 1) && *ptr; | |
2297 | ptr ++) | |
480ef0fe | 2298 | if (isalnum(*ptr & 255) || *ptr == '_' || *ptr == '-' || |
2299 | *ptr == '.') | |
ef416fc2 | 2300 | *options_ptr++ = *ptr; |
2301 | else if ((*ptr == ' ' || *ptr == '/') && options_ptr[-1] != '_') | |
2302 | *options_ptr++ = '_'; | |
2303 | else if (*ptr == '?' || *ptr == '(') | |
2304 | break; | |
2305 | ||
2306 | /* | |
2307 | * Then add the make and model in the printer info, so | |
2308 | * that MacOS clients see something reasonable... | |
2309 | */ | |
2310 | ||
2311 | strlcpy(options_ptr, "&PRINTER_LOCATION=Local+Printer" | |
2312 | "&PRINTER_INFO=", | |
2313 | sizeof(options) - (options_ptr - options)); | |
2314 | options_ptr += strlen(options_ptr); | |
2315 | ||
2316 | cgiFormEncode(options_ptr, device_make_and_model, | |
2317 | sizeof(options) - (options_ptr - options)); | |
2318 | options_ptr += strlen(options_ptr); | |
2319 | ||
2320 | /* | |
2321 | * Then copy the device URI... | |
2322 | */ | |
2323 | ||
2324 | strlcpy(options_ptr, "&DEVICE_URI=", | |
2325 | sizeof(options) - (options_ptr - options)); | |
2326 | options_ptr += strlen(options_ptr); | |
2327 | ||
2328 | cgiFormEncode(options_ptr, device_uri, | |
fa73b229 | 2329 | sizeof(options) - (options_ptr - options)); |
ef416fc2 | 2330 | options_ptr += strlen(options_ptr); |
2331 | ||
2332 | if (options_ptr < (options + sizeof(options) - 1)) | |
2333 | { | |
2334 | *options_ptr++ = '|'; | |
2335 | cgiFormEncode(options_ptr, device_make_and_model, | |
2336 | sizeof(options) - (options_ptr - options)); | |
2337 | } | |
2338 | ||
2339 | /* | |
2340 | * Finally, set the form variables for this printer... | |
2341 | */ | |
2342 | ||
2343 | cgiSetArray("device_info", i, device_info); | |
2344 | cgiSetArray("device_make_and_model", i, device_make_and_model); | |
2345 | cgiSetArray("device_options", i, options); | |
2346 | cgiSetArray("device_uri", i, device_uri); | |
2347 | i ++; | |
2348 | } | |
2349 | } | |
2350 | ||
2351 | if (!attr) | |
2352 | break; | |
2353 | } | |
2354 | ||
fa73b229 | 2355 | ippDelete(response); |
2356 | ||
ef416fc2 | 2357 | /* |
2358 | * Free the device list... | |
2359 | */ | |
2360 | ||
fa73b229 | 2361 | for (printer_device = (char *)cupsArrayFirst(printer_devices); |
2362 | printer_device; | |
2363 | printer_device = (char *)cupsArrayNext(printer_devices)) | |
2364 | free(printer_device); | |
ef416fc2 | 2365 | |
fa73b229 | 2366 | cupsArrayDelete(printer_devices); |
ef416fc2 | 2367 | } |
2368 | } | |
2369 | ||
fa73b229 | 2370 | /* |
2371 | * See if Samba and the Windows drivers are installed... | |
2372 | */ | |
2373 | ||
2374 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
2375 | datadir = CUPS_DATADIR; | |
2376 | ||
757d2cad | 2377 | snprintf(filename, sizeof(filename), "%s/drivers/pscript5.dll", datadir); |
2378 | if (!access(filename, R_OK)) | |
fa73b229 | 2379 | { |
2380 | /* | |
2381 | * Found Windows 2000 driver file, see if we have smbclient and | |
2382 | * rpcclient... | |
2383 | */ | |
2384 | ||
757d2cad | 2385 | if (cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2386 | sizeof(filename)) && | |
2387 | cupsFileFind("rpcclient", getenv("PATH"), 1, filename, | |
2388 | sizeof(filename))) | |
fa73b229 | 2389 | cgiSetVariable("HAVE_SAMBA", "Y"); |
2390 | else | |
2391 | { | |
757d2cad | 2392 | if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename, |
2393 | sizeof(filename))) | |
fa73b229 | 2394 | fputs("ERROR: smbclient not found!\n", stderr); |
2395 | ||
757d2cad | 2396 | if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename, |
2397 | sizeof(filename))) | |
fa73b229 | 2398 | fputs("ERROR: rpcclient not found!\n", stderr); |
2399 | } | |
2400 | } | |
2401 | else | |
757d2cad | 2402 | perror(filename); |
fa73b229 | 2403 | |
ef416fc2 | 2404 | /* |
2405 | * Finally, show the main menu template... | |
2406 | */ | |
2407 | ||
757d2cad | 2408 | cgiStartHTML(cgiText(_("Administration"))); |
2409 | ||
ef416fc2 | 2410 | cgiCopyTemplateLang("admin.tmpl"); |
2411 | ||
2412 | cgiEndHTML(); | |
2413 | } | |
2414 | ||
2415 | ||
2416 | /* | |
2417 | * 'do_printer_op()' - Do a printer operation. | |
2418 | */ | |
2419 | ||
2420 | static void | |
2421 | do_printer_op(http_t *http, /* I - HTTP connection */ | |
ef416fc2 | 2422 | ipp_op_t op, /* I - Operation to perform */ |
2423 | const char *title) /* I - Title of page */ | |
2424 | { | |
fa73b229 | 2425 | ipp_t *request; /* IPP request */ |
ef416fc2 | 2426 | char uri[HTTP_MAX_URI]; /* Printer URI */ |
fa73b229 | 2427 | const char *printer, /* Printer name (purge-jobs) */ |
2428 | *is_class; /* Is a class? */ | |
ef416fc2 | 2429 | |
2430 | ||
fa73b229 | 2431 | is_class = cgiGetVariable("IS_CLASS"); |
2432 | printer = cgiGetVariable("PRINTER_NAME"); | |
2433 | ||
2434 | if (!printer) | |
ef416fc2 | 2435 | { |
fa73b229 | 2436 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
ef416fc2 | 2437 | cgiStartHTML(title); |
2438 | cgiCopyTemplateLang("error.tmpl"); | |
2439 | cgiEndHTML(); | |
2440 | return; | |
2441 | } | |
2442 | ||
2443 | /* | |
2444 | * Build a printer request, which requires the following | |
2445 | * attributes: | |
2446 | * | |
2447 | * attributes-charset | |
2448 | * attributes-natural-language | |
2449 | * printer-uri | |
2450 | */ | |
2451 | ||
fa73b229 | 2452 | request = ippNewRequest(op); |
ef416fc2 | 2453 | |
a4d04587 | 2454 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2455 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2456 | printer); | |
ef416fc2 | 2457 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2458 | NULL, uri); | |
2459 | ||
2460 | /* | |
2461 | * Do the request and get back a response... | |
2462 | */ | |
2463 | ||
fa73b229 | 2464 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2465 | |
fa73b229 | 2466 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2467 | { |
2468 | cgiStartHTML(title); | |
fa73b229 | 2469 | cgiShowIPPError(_("Unable to change printer:")); |
ef416fc2 | 2470 | } |
2471 | else | |
2472 | { | |
2473 | /* | |
2474 | * Redirect successful updates back to the printer page... | |
2475 | */ | |
2476 | ||
fa73b229 | 2477 | char url[1024], /* Printer/class URL */ |
2478 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2479 | |
fa73b229 | 2480 | |
2481 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2482 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2483 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); |
ef416fc2 | 2484 | cgiSetVariable("refresh_page", refresh); |
2485 | ||
2486 | cgiStartHTML(title); | |
2487 | ||
2488 | if (op == IPP_PAUSE_PRINTER) | |
2489 | cgiCopyTemplateLang("printer-stop.tmpl"); | |
2490 | else if (op == IPP_RESUME_PRINTER) | |
2491 | cgiCopyTemplateLang("printer-start.tmpl"); | |
2492 | else if (op == CUPS_ACCEPT_JOBS) | |
2493 | cgiCopyTemplateLang("printer-accept.tmpl"); | |
2494 | else if (op == CUPS_REJECT_JOBS) | |
2495 | cgiCopyTemplateLang("printer-reject.tmpl"); | |
2496 | else if (op == IPP_PURGE_JOBS) | |
2497 | cgiCopyTemplateLang("printer-purge.tmpl"); | |
2498 | else if (op == CUPS_SET_DEFAULT) | |
2499 | cgiCopyTemplateLang("printer-default.tmpl"); | |
2500 | } | |
2501 | ||
2502 | cgiEndHTML(); | |
2503 | } | |
2504 | ||
2505 | ||
2506 | /* | |
2507 | * 'do_set_allowed_users()' - Set the allowed/denied users for a queue. | |
2508 | */ | |
2509 | ||
2510 | static void | |
fa73b229 | 2511 | do_set_allowed_users(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2512 | { |
2513 | int i; /* Looping var */ | |
2514 | ipp_t *request, /* IPP request */ | |
2515 | *response; /* IPP response */ | |
2516 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2517 | const char *printer, /* Printer name (purge-jobs) */ | |
fa73b229 | 2518 | *is_class, /* Is a class? */ |
ef416fc2 | 2519 | *users, /* List of users or groups */ |
2520 | *type; /* Allow/deny type */ | |
2521 | int num_users; /* Number of users */ | |
2522 | char *ptr, /* Pointer into users string */ | |
2523 | *end, /* Pointer to end of users string */ | |
2524 | quote; /* Quote character */ | |
2525 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 2526 | static const char * const attrs[] = /* Requested attributes */ |
2527 | { | |
2528 | "requesting-user-name-allowed", | |
2529 | "requesting-user-name-denied" | |
2530 | }; | |
2531 | ||
2532 | ||
fa73b229 | 2533 | is_class = cgiGetVariable("IS_CLASS"); |
2534 | printer = cgiGetVariable("PRINTER_NAME"); | |
2535 | ||
2536 | if (!printer) | |
ef416fc2 | 2537 | { |
fa73b229 | 2538 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2539 | cgiStartHTML(cgiText(_("Set Allowed Users"))); | |
ef416fc2 | 2540 | cgiCopyTemplateLang("error.tmpl"); |
2541 | cgiEndHTML(); | |
2542 | return; | |
2543 | } | |
2544 | ||
2545 | users = cgiGetVariable("users"); | |
2546 | type = cgiGetVariable("type"); | |
2547 | ||
2548 | if (!users || !type || | |
2549 | (strcmp(type, "requesting-user-name-allowed") && | |
2550 | strcmp(type, "requesting-user-name-denied"))) | |
2551 | { | |
2552 | /* | |
2553 | * Build a Get-Printer-Attributes request, which requires the following | |
2554 | * attributes: | |
2555 | * | |
2556 | * attributes-charset | |
2557 | * attributes-natural-language | |
2558 | * printer-uri | |
2559 | * requested-attributes | |
2560 | */ | |
2561 | ||
fa73b229 | 2562 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); |
ef416fc2 | 2563 | |
a4d04587 | 2564 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2565 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2566 | printer); | |
ef416fc2 | 2567 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2568 | NULL, uri); | |
2569 | ||
2570 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
2571 | "requested-attributes", | |
2572 | (int)(sizeof(attrs) / sizeof(attrs[0])), NULL, attrs); | |
2573 | ||
2574 | /* | |
2575 | * Do the request and get back a response... | |
2576 | */ | |
2577 | ||
fa73b229 | 2578 | if ((response = cupsDoRequest(http, request, "/")) != NULL) |
ef416fc2 | 2579 | { |
ef416fc2 | 2580 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2581 | ||
2582 | ippDelete(response); | |
2583 | } | |
ef416fc2 | 2584 | |
fa73b229 | 2585 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2586 | |
fa73b229 | 2587 | if (cupsLastError() > IPP_OK_CONFLICT) |
2588 | cgiShowIPPError(_("Unable to get printer attributes:")); | |
ef416fc2 | 2589 | else |
2590 | cgiCopyTemplateLang("users.tmpl"); | |
2591 | ||
2592 | cgiEndHTML(); | |
2593 | } | |
2594 | else | |
2595 | { | |
2596 | /* | |
2597 | * Save the changes... | |
2598 | */ | |
2599 | ||
2600 | for (num_users = 0, ptr = (char *)users; *ptr; num_users ++) | |
2601 | { | |
2602 | /* | |
2603 | * Skip whitespace and commas... | |
2604 | */ | |
2605 | ||
2606 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2607 | ptr ++; | |
2608 | ||
2609 | if (*ptr == '\'' || *ptr == '\"') | |
2610 | { | |
2611 | /* | |
2612 | * Scan quoted name... | |
2613 | */ | |
2614 | ||
2615 | quote = *ptr++; | |
2616 | ||
2617 | for (end = ptr; *end; end ++) | |
2618 | if (*end == quote) | |
2619 | break; | |
2620 | } | |
2621 | else | |
2622 | { | |
2623 | /* | |
2624 | * Scan space or comma-delimited name... | |
2625 | */ | |
2626 | ||
2627 | for (end = ptr; *end; end ++) | |
2628 | if (isspace(*end & 255) || *end == ',') | |
2629 | break; | |
2630 | } | |
2631 | ||
2632 | /* | |
2633 | * Advance to the next name... | |
2634 | */ | |
2635 | ||
2636 | ptr = end; | |
2637 | } | |
2638 | ||
2639 | /* | |
fa73b229 | 2640 | * Build a CUPS-Add-Printer/Class request, which requires the following |
ef416fc2 | 2641 | * attributes: |
2642 | * | |
2643 | * attributes-charset | |
2644 | * attributes-natural-language | |
2645 | * printer-uri | |
2646 | * requesting-user-name-{allowed,denied} | |
2647 | */ | |
2648 | ||
fa73b229 | 2649 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2650 | |
a4d04587 | 2651 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2652 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2653 | printer); | |
ef416fc2 | 2654 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2655 | NULL, uri); | |
2656 | ||
2657 | if (num_users == 0) | |
e1d6a774 | 2658 | ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
ef416fc2 | 2659 | "requesting-user-name-allowed", NULL, "all"); |
2660 | else | |
2661 | { | |
e1d6a774 | 2662 | attr = ippAddStrings(request, IPP_TAG_PRINTER, IPP_TAG_NAME, |
ef416fc2 | 2663 | type, num_users, NULL, NULL); |
2664 | ||
2665 | for (i = 0, ptr = (char *)users; *ptr; i ++) | |
2666 | { | |
2667 | /* | |
2668 | * Skip whitespace and commas... | |
2669 | */ | |
2670 | ||
2671 | while (*ptr == ',' || isspace(*ptr & 255)) | |
2672 | ptr ++; | |
2673 | ||
2674 | if (*ptr == '\'' || *ptr == '\"') | |
2675 | { | |
2676 | /* | |
2677 | * Scan quoted name... | |
2678 | */ | |
2679 | ||
2680 | quote = *ptr++; | |
2681 | ||
2682 | for (end = ptr; *end; end ++) | |
2683 | if (*end == quote) | |
2684 | break; | |
2685 | } | |
2686 | else | |
2687 | { | |
2688 | /* | |
2689 | * Scan space or comma-delimited name... | |
2690 | */ | |
2691 | ||
2692 | for (end = ptr; *end; end ++) | |
2693 | if (isspace(*end & 255) || *end == ',') | |
2694 | break; | |
2695 | } | |
2696 | ||
2697 | /* | |
2698 | * Terminate the name... | |
2699 | */ | |
2700 | ||
2701 | if (*end) | |
2702 | *end++ = '\0'; | |
2703 | ||
2704 | /* | |
2705 | * Add the name... | |
2706 | */ | |
2707 | ||
2708 | attr->values[i].string.text = strdup(ptr); | |
2709 | ||
2710 | /* | |
2711 | * Advance to the next name... | |
2712 | */ | |
2713 | ||
2714 | ptr = end; | |
2715 | } | |
2716 | } | |
2717 | ||
2718 | /* | |
2719 | * Do the request and get back a response... | |
2720 | */ | |
2721 | ||
fa73b229 | 2722 | ippDelete(cupsDoRequest(http, request, "/admin/")); |
ef416fc2 | 2723 | |
fa73b229 | 2724 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2725 | { |
fa73b229 | 2726 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
2727 | cgiShowIPPError(_("Unable to change printer:")); | |
ef416fc2 | 2728 | } |
2729 | else | |
2730 | { | |
2731 | /* | |
2732 | * Redirect successful updates back to the printer page... | |
2733 | */ | |
2734 | ||
fa73b229 | 2735 | char url[1024], /* Printer/class URL */ |
2736 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2737 | |
fa73b229 | 2738 | |
2739 | cgiRewriteURL(uri, url, sizeof(url), NULL); | |
2740 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2741 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", |
2742 | uri); | |
ef416fc2 | 2743 | cgiSetVariable("refresh_page", refresh); |
2744 | ||
fa73b229 | 2745 | cgiStartHTML(cgiText(_("Set Allowed Users"))); |
ef416fc2 | 2746 | |
fa73b229 | 2747 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : |
2748 | "printer-modified.tmpl"); | |
ef416fc2 | 2749 | } |
2750 | ||
2751 | cgiEndHTML(); | |
2752 | } | |
2753 | } | |
2754 | ||
2755 | ||
2756 | /* | |
2757 | * 'do_set_sharing()' - Set printer-is-shared value... | |
2758 | */ | |
2759 | ||
2760 | static void | |
fa73b229 | 2761 | do_set_sharing(http_t *http) /* I - HTTP connection */ |
ef416fc2 | 2762 | { |
2763 | ipp_t *request, /* IPP request */ | |
2764 | *response; /* IPP response */ | |
2765 | char uri[HTTP_MAX_URI]; /* Printer URI */ | |
2766 | const char *printer, /* Printer name */ | |
fa73b229 | 2767 | *is_class, /* Is a class? */ |
ef416fc2 | 2768 | *shared; /* Sharing value */ |
ef416fc2 | 2769 | |
2770 | ||
fa73b229 | 2771 | is_class = cgiGetVariable("IS_CLASS"); |
2772 | printer = cgiGetVariable("PRINTER_NAME"); | |
2773 | shared = cgiGetVariable("SHARED"); | |
ef416fc2 | 2774 | |
fa73b229 | 2775 | if (!printer || !shared) |
ef416fc2 | 2776 | { |
fa73b229 | 2777 | cgiSetVariable("ERROR", cgiText(_("Missing form variable!"))); |
2778 | cgiStartHTML(cgiText(_("Set Publishing"))); | |
ef416fc2 | 2779 | cgiCopyTemplateLang("error.tmpl"); |
2780 | cgiEndHTML(); | |
2781 | return; | |
2782 | } | |
2783 | ||
2784 | /* | |
fa73b229 | 2785 | * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the |
2786 | * following attributes: | |
ef416fc2 | 2787 | * |
2788 | * attributes-charset | |
2789 | * attributes-natural-language | |
2790 | * printer-uri | |
2791 | * printer-is-shared | |
2792 | */ | |
2793 | ||
fa73b229 | 2794 | request = ippNewRequest(is_class ? CUPS_ADD_CLASS : CUPS_ADD_PRINTER); |
ef416fc2 | 2795 | |
a4d04587 | 2796 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
2797 | "localhost", 0, is_class ? "/classes/%s" : "/printers/%s", | |
2798 | printer); | |
ef416fc2 | 2799 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", |
2800 | NULL, uri); | |
2801 | ||
2802 | ippAddBoolean(request, IPP_TAG_OPERATION, "printer-is-shared", atoi(shared)); | |
2803 | ||
2804 | /* | |
2805 | * Do the request and get back a response... | |
2806 | */ | |
2807 | ||
2808 | if ((response = cupsDoRequest(http, request, "/admin/")) != NULL) | |
2809 | { | |
ef416fc2 | 2810 | cgiSetIPPVars(response, NULL, NULL, NULL, 0); |
2811 | ||
2812 | ippDelete(response); | |
2813 | } | |
ef416fc2 | 2814 | |
fa73b229 | 2815 | if (cupsLastError() > IPP_OK_CONFLICT) |
ef416fc2 | 2816 | { |
fa73b229 | 2817 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2818 | cgiShowIPPError(_("Unable to change printer-is-shared attribute:")); | |
ef416fc2 | 2819 | } |
2820 | else | |
2821 | { | |
2822 | /* | |
2823 | * Redirect successful updates back to the printer page... | |
2824 | */ | |
2825 | ||
fa73b229 | 2826 | char url[1024], /* Printer/class URL */ |
2827 | refresh[1024]; /* Refresh URL */ | |
ef416fc2 | 2828 | |
ef416fc2 | 2829 | |
fa73b229 | 2830 | cgiRewriteURL(uri, url, sizeof(url), NULL); |
2831 | cgiFormEncode(uri, url, sizeof(uri)); | |
f301802f | 2832 | snprintf(refresh, sizeof(refresh), "5;URL=/admin/?OP=redirect&URL=%s", uri); |
fa73b229 | 2833 | cgiSetVariable("refresh_page", refresh); |
ef416fc2 | 2834 | |
fa73b229 | 2835 | cgiStartHTML(cgiText(_("Set Publishing"))); |
2836 | cgiCopyTemplateLang(is_class ? "class-modified.tmpl" : | |
2837 | "printer-modified.tmpl"); | |
ef416fc2 | 2838 | } |
2839 | ||
2840 | cgiEndHTML(); | |
2841 | } | |
2842 | ||
2843 | ||
2844 | /* | |
2845 | * 'match_string()' - Return the number of matching characters. | |
2846 | */ | |
2847 | ||
2848 | static int /* O - Number of matching characters */ | |
2849 | match_string(const char *a, /* I - First string */ | |
2850 | const char *b) /* I - Second string */ | |
2851 | { | |
2852 | int count; /* Number of matching characters */ | |
2853 | ||
2854 | ||
2855 | /* | |
2856 | * Loop through both strings until we hit the end of either or we find | |
2857 | * a non-matching character. For the purposes of comparison, we ignore | |
2858 | * whitespace and do a case-insensitive comparison so that we have a | |
2859 | * better chance of finding a match... | |
2860 | */ | |
2861 | ||
2862 | for (count = 0; *a && *b; a++, b++, count ++) | |
2863 | { | |
2864 | /* | |
2865 | * Skip leading whitespace characters... | |
2866 | */ | |
2867 | ||
2868 | while (isspace(*a & 255)) | |
2869 | a ++; | |
2870 | ||
2871 | while (isspace(*b & 255)) | |
2872 | b ++; | |
2873 | ||
2874 | /* | |
2875 | * Break out if we run out of characters... | |
2876 | */ | |
2877 | ||
2878 | if (!*a || !*b) | |
2879 | break; | |
2880 | ||
2881 | /* | |
2882 | * Do a case-insensitive comparison of the next two chars... | |
2883 | */ | |
2884 | ||
2885 | if (tolower(*a & 255) != tolower(*b & 255)) | |
2886 | break; | |
2887 | } | |
2888 | ||
2889 | return (count); | |
2890 | } | |
2891 | ||
2892 | ||
2893 | /* | |
c07d5b2d | 2894 | * End of "$Id: admin.c 181 2006-06-22 20:01:18Z jlovell $". |
ef416fc2 | 2895 | */ |