2 * "$Id: admin.c 8029 2008-10-08 21:07:45Z mike $"
4 * Administration CGI for CUPS.
6 * Copyright 2007-2011 by Apple Inc.
7 * Copyright 1997-2007 by Easy Software Products.
9 * These coded instructions, statements, and computer programs are the
10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
17 * main() - Main entry for CGI.
18 * choose_device_cb() - Add a device to the device selection page.
19 * do_add_rss_subscription() - Add a RSS subscription.
20 * do_am_class() - Add or modify a class.
21 * do_am_printer() - Add or modify a printer.
22 * do_cancel_subscription() - Cancel a subscription.
23 * do_config_server() - Configure server settings.
24 * do_delete_class() - Delete a class.
25 * do_delete_printer() - Delete a printer.
26 * do_export() - Export printers to Samba.
27 * do_list_printers() - List available printers.
28 * do_menu() - Show the main menu.
29 * do_set_allowed_users() - Set the allowed/denied users for a queue.
30 * do_set_default() - Set the server default printer/class.
31 * do_set_options() - Configure the default options for a queue.
32 * do_set_sharing() - Set printer-is-shared value.
33 * get_option_value() - Return the value of an option.
34 * get_points() - Get a value in points.
38 * Include necessary headers...
41 #include "cgi-private.h"
42 #include <cups/adminutil.h>
55 static int current_device
= 0; /* Current device shown */
62 static void choose_device_cb(const char *device_class
,
63 const char *device_id
, const char *device_info
,
64 const char *device_make_and_model
,
65 const char *device_uri
,
66 const char *device_location
,
68 static void do_add_rss_subscription(http_t
*http
);
69 static void do_am_class(http_t
*http
, int modify
);
70 static void do_am_printer(http_t
*http
, int modify
);
71 static void do_cancel_subscription(http_t
*http
);
72 static void do_config_server(http_t
*http
);
73 static void do_delete_class(http_t
*http
);
74 static void do_delete_printer(http_t
*http
);
75 static void do_export(http_t
*http
);
76 static void do_list_printers(http_t
*http
);
77 static void do_menu(http_t
*http
);
78 static void do_set_allowed_users(http_t
*http
);
79 static void do_set_default(http_t
*http
);
80 static void do_set_options(http_t
*http
, int is_class
);
81 static void do_set_sharing(http_t
*http
);
82 static char *get_option_value(ppd_file_t
*ppd
, const char *name
,
83 char *buffer
, size_t bufsize
);
84 static double get_points(double number
, const char *uval
);
88 * 'main()' - Main entry for CGI.
91 int /* O - Exit status */
92 main(int argc
, /* I - Number of command-line arguments */
93 char *argv
[]) /* I - Command-line arguments */
95 http_t
*http
; /* Connection to the server */
96 const char *op
; /* Operation name */
100 * Connect to the HTTP server...
103 fputs("DEBUG: admin.cgi started...\n", stderr
);
105 http
= httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
109 perror("ERROR: Unable to connect to cupsd");
110 fprintf(stderr
, "DEBUG: cupsServer()=\"%s\"\n",
111 cupsServer() ? cupsServer() : "(null)");
112 fprintf(stderr
, "DEBUG: ippPort()=%d\n", ippPort());
113 fprintf(stderr
, "DEBUG: cupsEncryption()=%d\n", cupsEncryption());
117 fprintf(stderr
, "DEBUG: http=%p\n", http
);
120 * Set the web interface section...
123 cgiSetVariable("SECTION", "admin");
124 cgiSetVariable("REFRESH_PAGE", "");
127 * See if we have form data...
130 if (!cgiInitialize() || !cgiGetVariable("OP"))
133 * Nope, send the administration menu...
136 fputs("DEBUG: No form data, showing main menu...\n", stderr
);
140 else if ((op
= cgiGetVariable("OP")) != NULL
&& cgiIsPOST())
143 * Do the operation...
146 fprintf(stderr
, "DEBUG: op=\"%s\"...\n", op
);
150 const char *printer
= getenv("PRINTER_NAME"),
151 /* Printer or class name */
152 *server_port
= getenv("SERVER_PORT");
153 /* Port number string */
154 int port
= atoi(server_port
? server_port
: "0");
156 char uri
[1024]; /* URL */
159 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
),
160 getenv("HTTPS") ? "https" : "http", NULL
,
161 getenv("SERVER_NAME"), port
, "/%s/%s",
162 cgiGetVariable("IS_CLASS") ? "classes" : "printers",
165 httpAssembleURI(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
),
166 getenv("HTTPS") ? "https" : "http", NULL
,
167 getenv("SERVER_NAME"), port
, "/admin");
169 printf("Location: %s\n\n", uri
);
171 else if (!strcmp(op
, "set-allowed-users"))
172 do_set_allowed_users(http
);
173 else if (!strcmp(op
, "set-as-default"))
174 do_set_default(http
);
175 else if (!strcmp(op
, "set-sharing"))
176 do_set_sharing(http
);
177 else if (!strcmp(op
, "find-new-printers") ||
178 !strcmp(op
, "list-available-printers"))
179 do_list_printers(http
);
180 else if (!strcmp(op
, "add-class"))
181 do_am_class(http
, 0);
182 else if (!strcmp(op
, "add-printer"))
183 do_am_printer(http
, 0);
184 else if (!strcmp(op
, "modify-class"))
185 do_am_class(http
, 1);
186 else if (!strcmp(op
, "modify-printer"))
187 do_am_printer(http
, 1);
188 else if (!strcmp(op
, "delete-class"))
189 do_delete_class(http
);
190 else if (!strcmp(op
, "delete-printer"))
191 do_delete_printer(http
);
192 else if (!strcmp(op
, "set-class-options"))
193 do_set_options(http
, 1);
194 else if (!strcmp(op
, "set-printer-options"))
195 do_set_options(http
, 0);
196 else if (!strcmp(op
, "config-server"))
197 do_config_server(http
);
198 else if (!strcmp(op
, "export-samba"))
200 else if (!strcmp(op
, "add-rss-subscription"))
201 do_add_rss_subscription(http
);
202 else if (!strcmp(op
, "cancel-subscription"))
203 do_cancel_subscription(http
);
207 * Bad operation code - display an error...
210 cgiStartHTML(cgiText(_("Administration")));
211 cgiCopyTemplateLang("error-op.tmpl");
215 else if (op
&& !strcmp(op
, "redirect"))
217 const char *url
; /* Redirection URL... */
218 char prefix
[1024]; /* URL prefix */
222 snprintf(prefix
, sizeof(prefix
), "https://%s:%s",
223 getenv("SERVER_NAME"), getenv("SERVER_PORT"));
225 snprintf(prefix
, sizeof(prefix
), "http://%s:%s",
226 getenv("SERVER_NAME"), getenv("SERVER_PORT"));
228 fprintf(stderr
, "DEBUG: redirecting with prefix %s!\n", prefix
);
230 if ((url
= cgiGetVariable("URL")) != NULL
)
232 char encoded
[1024], /* Encoded URL string */
233 *ptr
; /* Pointer into encoded string */
240 for (; *url
&& ptr
< (encoded
+ sizeof(encoded
) - 4); url
++)
242 if (strchr("%@&+ <>#=", *url
) || *url
< ' ' || *url
& 128)
245 * Percent-encode this character; safe because we have at least 4
246 * bytes left in the array...
249 sprintf(ptr
, "%%%02X", *url
& 255);
261 * URL was too long, just redirect to the admin page...
264 printf("Location: %s/admin\n\n", prefix
);
269 * URL is OK, redirect there...
272 printf("Location: %s%s\n\n", prefix
, encoded
);
276 printf("Location: %s/admin\n\n", prefix
);
281 * Form data but no operation code - display an error...
284 cgiStartHTML(cgiText(_("Administration")));
285 cgiCopyTemplateLang("error-op.tmpl");
290 * Close the HTTP server connection...
296 * Return with no errors...
304 * 'choose_device_cb()' - Add a device to the device selection page.
309 const char *device_class
, /* I - Class */
310 const char *device_id
, /* I - 1284 device ID */
311 const char *device_info
, /* I - Description */
312 const char *device_make_and_model
, /* I - Make and model */
313 const char *device_uri
, /* I - Device URI */
314 const char *device_location
, /* I - Location */
315 const char *title
) /* I - Page title */
318 * For modern browsers, start a multi-part page so we can show that something
319 * is happening. Non-modern browsers just get everything at the end...
322 if (current_device
== 0 && cgiSupportsMultipart())
326 cgiCopyTemplateLang("choose-device.tmpl");
333 * Add the device to the array...
336 cgiSetArray("device_class", current_device
, device_class
);
337 cgiSetArray("device_id", current_device
, device_id
);
338 cgiSetArray("device_info", current_device
, device_info
);
339 cgiSetArray("device_make_and_model", current_device
, device_make_and_model
);
340 cgiSetArray("device_uri", current_device
, device_uri
);
341 cgiSetArray("device_location", current_device
, device_location
);
348 * 'do_add_rss_subscription()' - Add a RSS subscription.
352 do_add_rss_subscription(http_t
*http
) /* I - HTTP connection */
354 ipp_t
*request
, /* IPP request data */
355 *response
; /* IPP response data */
356 char rss_uri
[1024]; /* RSS notify-recipient URI */
357 int num_events
; /* Number of events */
358 const char *events
[12], /* Subscribed events */
359 *subscription_name
, /* Subscription name */
360 *printer_uri
, /* Printer URI */
361 *ptr
, /* Pointer into name */
362 *user
; /* Username */
363 int max_events
; /* Maximum number of events */
367 * See if we have all of the required information...
370 subscription_name
= cgiGetVariable("SUBSCRIPTION_NAME");
371 printer_uri
= cgiGetVariable("PRINTER_URI");
374 if (cgiGetVariable("EVENT_JOB_CREATED"))
375 events
[num_events
++] = "job-created";
376 if (cgiGetVariable("EVENT_JOB_COMPLETED"))
377 events
[num_events
++] = "job-completed";
378 if (cgiGetVariable("EVENT_JOB_STOPPED"))
379 events
[num_events
++] = "job-stopped";
380 if (cgiGetVariable("EVENT_JOB_CONFIG_CHANGED"))
381 events
[num_events
++] = "job-config-changed";
382 if (cgiGetVariable("EVENT_PRINTER_STOPPED"))
383 events
[num_events
++] = "printer-stopped";
384 if (cgiGetVariable("EVENT_PRINTER_ADDED"))
385 events
[num_events
++] = "printer-added";
386 if (cgiGetVariable("EVENT_PRINTER_MODIFIED"))
387 events
[num_events
++] = "printer-modified";
388 if (cgiGetVariable("EVENT_PRINTER_DELETED"))
389 events
[num_events
++] = "printer-deleted";
390 if (cgiGetVariable("EVENT_SERVER_STARTED"))
391 events
[num_events
++] = "server-started";
392 if (cgiGetVariable("EVENT_SERVER_STOPPED"))
393 events
[num_events
++] = "server-stopped";
394 if (cgiGetVariable("EVENT_SERVER_RESTARTED"))
395 events
[num_events
++] = "server-restarted";
396 if (cgiGetVariable("EVENT_SERVER_AUDIT"))
397 events
[num_events
++] = "server-audit";
399 if ((ptr
= cgiGetVariable("MAX_EVENTS")) != NULL
)
400 max_events
= atoi(ptr
);
404 if (!subscription_name
|| !printer_uri
|| !num_events
||
405 max_events
<= 0 || max_events
> 9999)
408 * Don't have everything we need, so get the available printers
409 * and classes and (re)show the add page...
412 if (cgiGetVariable("EVENT_JOB_CREATED"))
413 cgiSetVariable("EVENT_JOB_CREATED", "CHECKED");
414 if (cgiGetVariable("EVENT_JOB_COMPLETED"))
415 cgiSetVariable("EVENT_JOB_COMPLETED", "CHECKED");
416 if (cgiGetVariable("EVENT_JOB_STOPPED"))
417 cgiSetVariable("EVENT_JOB_STOPPED", "CHECKED");
418 if (cgiGetVariable("EVENT_JOB_CONFIG_CHANGED"))
419 cgiSetVariable("EVENT_JOB_CONFIG_CHANGED", "CHECKED");
420 if (cgiGetVariable("EVENT_PRINTER_STOPPED"))
421 cgiSetVariable("EVENT_PRINTER_STOPPED", "CHECKED");
422 if (cgiGetVariable("EVENT_PRINTER_ADDED"))
423 cgiSetVariable("EVENT_PRINTER_ADDED", "CHECKED");
424 if (cgiGetVariable("EVENT_PRINTER_MODIFIED"))
425 cgiSetVariable("EVENT_PRINTER_MODIFIED", "CHECKED");
426 if (cgiGetVariable("EVENT_PRINTER_DELETED"))
427 cgiSetVariable("EVENT_PRINTER_DELETED", "CHECKED");
428 if (cgiGetVariable("EVENT_SERVER_STARTED"))
429 cgiSetVariable("EVENT_SERVER_STARTED", "CHECKED");
430 if (cgiGetVariable("EVENT_SERVER_STOPPED"))
431 cgiSetVariable("EVENT_SERVER_STOPPED", "CHECKED");
432 if (cgiGetVariable("EVENT_SERVER_RESTARTED"))
433 cgiSetVariable("EVENT_SERVER_RESTARTED", "CHECKED");
434 if (cgiGetVariable("EVENT_SERVER_AUDIT"))
435 cgiSetVariable("EVENT_SERVER_AUDIT", "CHECKED");
437 request
= ippNewRequest(CUPS_GET_PRINTERS
);
438 response
= cupsDoRequest(http
, request
, "/");
440 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
444 cgiStartHTML(cgiText(_("Add RSS Subscription")));
446 cgiCopyTemplateLang("add-rss-subscription.tmpl");
453 * Make sure we have a username...
456 if ((user
= getenv("REMOTE_USER")) == NULL
)
458 puts("Status: 401\n");
463 * Validate the subscription name...
466 for (ptr
= subscription_name
; *ptr
; ptr
++)
467 if ((*ptr
>= 0 && *ptr
<= ' ') || *ptr
== 127 || *ptr
== '/' ||
468 *ptr
== '?' || *ptr
== '#')
473 cgiSetVariable("ERROR",
474 cgiText(_("The subscription name may not "
475 "contain spaces, slashes (/), question marks (?), "
476 "or the pound sign (#).")));
477 cgiStartHTML(_("Add RSS Subscription"));
478 cgiCopyTemplateLang("error.tmpl");
484 * Add the subscription...
487 ptr
= subscription_name
+ strlen(subscription_name
) - 4;
488 if (ptr
< subscription_name
|| strcmp(ptr
, ".rss"))
489 httpAssembleURIf(HTTP_URI_CODING_ALL
, rss_uri
, sizeof(rss_uri
), "rss",
490 NULL
, NULL
, 0, "/%s.rss?max_events=%d", subscription_name
,
493 httpAssembleURIf(HTTP_URI_CODING_ALL
, rss_uri
, sizeof(rss_uri
), "rss",
494 NULL
, NULL
, 0, "/%s?max_events=%d", subscription_name
,
497 request
= ippNewRequest(IPP_CREATE_PRINTER_SUBSCRIPTION
);
499 if (!_cups_strcasecmp(printer_uri
, "#ALL#"))
500 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
501 NULL
, "ipp://localhost/");
503 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
506 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_NAME
, "requesting-user-name",
509 ippAddString(request
, IPP_TAG_SUBSCRIPTION
, IPP_TAG_URI
,
510 "notify-recipient-uri", NULL
, rss_uri
);
511 ippAddStrings(request
, IPP_TAG_SUBSCRIPTION
, IPP_TAG_KEYWORD
, "notify-events",
512 num_events
, NULL
, events
);
513 ippAddInteger(request
, IPP_TAG_SUBSCRIPTION
, IPP_TAG_INTEGER
,
514 "notify-lease-duration", 0);
516 ippDelete(cupsDoRequest(http
, request
, "/"));
518 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
520 puts("Status: 401\n");
523 else if (cupsLastError() > IPP_OK_CONFLICT
)
525 cgiStartHTML(_("Add RSS Subscription"));
526 cgiShowIPPError(_("Unable to add RSS subscription:"));
531 * Redirect successful updates back to the admin page...
534 cgiSetVariable("refresh_page", "5;URL=/admin");
535 cgiStartHTML(_("Add RSS Subscription"));
536 cgiCopyTemplateLang("subscription-added.tmpl");
544 * 'do_am_class()' - Add or modify a class.
548 do_am_class(http_t
*http
, /* I - HTTP connection */
549 int modify
) /* I - Modify the printer? */
551 int i
, j
; /* Looping vars */
552 int element
; /* Element number */
553 int num_printers
; /* Number of printers */
554 ipp_t
*request
, /* IPP request */
555 *response
; /* IPP response */
556 ipp_attribute_t
*attr
; /* member-uris attribute */
557 char uri
[HTTP_MAX_URI
]; /* Device or printer URI */
558 const char *name
, /* Pointer to class name */
559 *op
, /* Operation name */
560 *ptr
; /* Pointer to CGI variable */
561 const char *title
; /* Title of page */
562 static const char * const pattrs
[] = /* Requested printer attributes */
570 title
= cgiText(modify
? _("Modify Class") : _("Add Class"));
571 op
= cgiGetVariable("OP");
572 name
= cgiGetVariable("PRINTER_NAME");
574 if (cgiGetVariable("PRINTER_LOCATION") == NULL
)
577 * Build a CUPS_GET_PRINTERS request, which requires the
578 * following attributes:
581 * attributes-natural-language
584 request
= ippNewRequest(CUPS_GET_PRINTERS
);
586 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type",
588 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type-mask",
589 CUPS_PRINTER_CLASS
| CUPS_PRINTER_REMOTE
);
592 * Do the request and get back a response...
597 cgiSetVariable("OP", op
);
599 cgiSetVariable("PRINTER_NAME", name
);
601 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
604 * Create MEMBER_URIS and MEMBER_NAMES arrays...
607 for (element
= 0, attr
= response
->attrs
;
610 if (attr
->name
&& !strcmp(attr
->name
, "printer-uri-supported"))
612 if ((ptr
= strrchr(attr
->values
[0].string
.text
, '/')) != NULL
&&
613 (!name
|| _cups_strcasecmp(name
, ptr
+ 1)))
616 * Don't show the current class...
619 cgiSetArray("MEMBER_URIS", element
, attr
->values
[0].string
.text
);
624 for (element
= 0, attr
= response
->attrs
;
627 if (attr
->name
&& !strcmp(attr
->name
, "printer-name"))
629 if (!name
|| _cups_strcasecmp(name
, attr
->values
[0].string
.text
))
632 * Don't show the current class...
635 cgiSetArray("MEMBER_NAMES", element
, attr
->values
[0].string
.text
);
640 num_printers
= cgiGetSize("MEMBER_URIS");
650 * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the
651 * following attributes:
654 * attributes-natural-language
658 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
660 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
661 "localhost", 0, "/classes/%s", name
);
662 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
665 ippAddStrings(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
666 "requested-attributes",
667 (int)(sizeof(pattrs
) / sizeof(pattrs
[0])),
671 * Do the request and get back a response...
674 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
676 if ((attr
= ippFindAttribute(response
, "member-names",
677 IPP_TAG_NAME
)) != NULL
)
680 * Mark any current members in the class...
683 for (j
= 0; j
< num_printers
; j
++)
684 cgiSetArray("MEMBER_SELECTED", j
, "");
686 for (i
= 0; i
< attr
->num_values
; i
++)
688 for (j
= 0; j
< num_printers
; j
++)
690 if (!_cups_strcasecmp(attr
->values
[i
].string
.text
,
691 cgiGetArray("MEMBER_NAMES", j
)))
693 cgiSetArray("MEMBER_SELECTED", j
, "SELECTED");
700 if ((attr
= ippFindAttribute(response
, "printer-info",
701 IPP_TAG_TEXT
)) != NULL
)
702 cgiSetVariable("PRINTER_INFO", attr
->values
[0].string
.text
);
704 if ((attr
= ippFindAttribute(response
, "printer-location",
705 IPP_TAG_TEXT
)) != NULL
)
706 cgiSetVariable("PRINTER_LOCATION", attr
->values
[0].string
.text
);
712 * Update the location and description of an existing printer...
716 cgiCopyTemplateLang("modify-class.tmpl");
721 * Get the name, location, and description for a new printer...
725 cgiCopyTemplateLang("add-class.tmpl");
736 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
737 cgiCopyTemplateLang("error.tmpl");
742 for (ptr
= name
; *ptr
; ptr
++)
743 if ((*ptr
>= 0 && *ptr
<= ' ') || *ptr
== 127 || *ptr
== '/' || *ptr
== '#')
746 if (*ptr
|| ptr
== name
|| strlen(name
) > 127)
748 cgiSetVariable("ERROR",
749 cgiText(_("The class name may only contain up to "
750 "127 printable characters and may not "
751 "contain spaces, slashes (/), or the "
752 "pound sign (#).")));
754 cgiCopyTemplateLang("error.tmpl");
760 * Build a CUPS_ADD_CLASS request, which requires the following
764 * attributes-natural-language
768 * printer-is-accepting-jobs
773 request
= ippNewRequest(CUPS_ADD_CLASS
);
775 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
776 "localhost", 0, "/classes/%s", name
);
777 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
780 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
781 NULL
, cgiGetVariable("PRINTER_LOCATION"));
783 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
784 NULL
, cgiGetVariable("PRINTER_INFO"));
786 ippAddBoolean(request
, IPP_TAG_PRINTER
, "printer-is-accepting-jobs", 1);
788 ippAddInteger(request
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
, "printer-state",
791 if ((num_printers
= cgiGetSize("MEMBER_URIS")) > 0)
793 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "member-uris",
794 num_printers
, NULL
, NULL
);
795 for (i
= 0; i
< num_printers
; i
++)
796 attr
->values
[i
].string
.text
= _cupsStrAlloc(cgiGetArray("MEMBER_URIS", i
));
800 * Do the request and get back a response...
803 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
805 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
807 puts("Status: 401\n");
810 else if (cupsLastError() > IPP_OK_CONFLICT
)
813 cgiShowIPPError(modify
? _("Unable to modify class:") :
814 _("Unable to add class:"));
819 * Redirect successful updates back to the class page...
822 char refresh
[1024]; /* Refresh URL */
824 cgiFormEncode(uri
, name
, sizeof(uri
));
825 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=/classes/%s",
827 cgiSetVariable("refresh_page", refresh
);
832 cgiCopyTemplateLang("class-modified.tmpl");
834 cgiCopyTemplateLang("class-added.tmpl");
842 * 'do_am_printer()' - Add or modify a printer.
846 do_am_printer(http_t
*http
, /* I - HTTP connection */
847 int modify
) /* I - Modify the printer? */
849 int i
; /* Looping var */
850 ipp_attribute_t
*attr
; /* Current attribute */
851 ipp_t
*request
, /* IPP request */
852 *response
, /* IPP response */
853 *oldinfo
; /* Old printer information */
854 const cgi_file_t
*file
; /* Uploaded file, if any */
855 const char *var
; /* CGI variable */
856 char uri
[HTTP_MAX_URI
], /* Device or printer URI */
857 *uriptr
; /* Pointer into URI */
858 int maxrate
; /* Maximum baud rate */
859 char baudrate
[255]; /* Baud rate string */
860 const char *name
, /* Pointer to class name */
861 *ptr
; /* Pointer to CGI variable */
862 const char *title
; /* Title of page */
863 static int baudrates
[] = /* Baud rates */
878 ptr
= cgiGetVariable("DEVICE_URI");
879 fprintf(stderr
, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n",
880 ptr
? ptr
: "(null)");
882 title
= cgiText(modify
? _("Modify Printer") : _("Add Printer"));
887 * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the
888 * following attributes:
891 * attributes-natural-language
895 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
897 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
898 "localhost", 0, "/printers/%s",
899 cgiGetVariable("PRINTER_NAME"));
900 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
904 * Do the request and get back a response...
907 oldinfo
= cupsDoRequest(http
, request
, "/");
916 fprintf(stderr
, "DEBUG: file->tempfile=%s\n", file
->tempfile
);
917 fprintf(stderr
, "DEBUG: file->name=%s\n", file
->name
);
918 fprintf(stderr
, "DEBUG: file->filename=%s\n", file
->filename
);
919 fprintf(stderr
, "DEBUG: file->mimetype=%s\n", file
->mimetype
);
922 if ((name
= cgiGetVariable("PRINTER_NAME")) != NULL
)
924 for (ptr
= name
; *ptr
; ptr
++)
925 if ((*ptr
>= 0 && *ptr
<= ' ') || *ptr
== 127 || *ptr
== '/' || *ptr
== '#')
928 if (*ptr
|| ptr
== name
|| strlen(name
) > 127)
930 cgiSetVariable("ERROR",
931 cgiText(_("The printer name may only contain up to "
932 "127 printable characters and may not "
933 "contain spaces, slashes (/), or the "
934 "pound sign (#).")));
936 cgiCopyTemplateLang("error.tmpl");
942 if ((var
= cgiGetVariable("DEVICE_URI")) != NULL
)
944 if ((uriptr
= strrchr(var
, '|')) != NULL
)
947 * Extract make and make/model from device URI string...
950 char make
[1024], /* Make string */
951 *makeptr
; /* Pointer into make */
956 strlcpy(make
, uriptr
, sizeof(make
));
958 if ((makeptr
= strchr(make
, ' ')) != NULL
)
960 else if ((makeptr
= strchr(make
, '-')) != NULL
)
962 else if (!_cups_strncasecmp(make
, "laserjet", 8) ||
963 !_cups_strncasecmp(make
, "deskjet", 7) ||
964 !_cups_strncasecmp(make
, "designjet", 9))
966 else if (!_cups_strncasecmp(make
, "phaser", 6))
967 strcpy(make
, "Xerox");
968 else if (!_cups_strncasecmp(make
, "stylus", 6))
969 strcpy(make
, "Epson");
971 strcpy(make
, "Generic");
973 if (!cgiGetVariable("CURRENT_MAKE"))
974 cgiSetVariable("CURRENT_MAKE", make
);
976 if (!cgiGetVariable("CURRENT_MAKE_AND_MODEL"))
977 cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr
);
981 char template[128], /* Template name */
982 *tptr
; /* Pointer into template name */
984 cgiSetVariable("PRINTER_INFO", uriptr
);
986 for (tptr
= template;
987 tptr
< (template + sizeof(template) - 1) && *uriptr
;
989 if (isalnum(*uriptr
& 255) || *uriptr
== '_' || *uriptr
== '-' ||
992 else if ((*uriptr
== ' ' || *uriptr
== '/') && tptr
> template &&
995 else if (*uriptr
== '?' || *uriptr
== '(')
1000 cgiSetVariable("TEMPLATE_NAME", template);
1008 * Look for devices so the user can pick something...
1011 if ((attr
= ippFindAttribute(oldinfo
, "device-uri", IPP_TAG_URI
)) != NULL
)
1013 strlcpy(uri
, attr
->values
[0].string
.text
, sizeof(uri
));
1014 if ((uriptr
= strchr(uri
, ':')) != NULL
&& strncmp(uriptr
, "://", 3) == 0)
1017 cgiSetVariable("CURRENT_DEVICE_URI", attr
->values
[0].string
.text
);
1018 cgiSetVariable("CURRENT_DEVICE_SCHEME", uri
);
1022 * Scan for devices for up to 30 seconds...
1025 fputs("DEBUG: Getting list of devices...\n", stderr
);
1028 if (cupsGetDevices(http
, 5, CUPS_INCLUDE_ALL
, CUPS_EXCLUDE_NONE
,
1029 (cups_device_cb_t
)choose_device_cb
,
1030 (void *)title
) == IPP_OK
)
1032 fputs("DEBUG: Got device list!\n", stderr
);
1034 if (cgiSupportsMultipart())
1035 cgiStartMultipart();
1037 cgiSetVariable("CUPS_GET_DEVICES_DONE", "1");
1038 cgiStartHTML(title
);
1039 cgiCopyTemplateLang("choose-device.tmpl");
1042 if (cgiSupportsMultipart())
1048 "ERROR: CUPS-Get-Devices request failed with status %x: %s\n",
1049 cupsLastError(), cupsLastErrorString());
1050 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
1052 puts("Status: 401\n");
1057 cgiStartHTML(title
);
1058 cgiShowIPPError(modify
? _("Unable to modify printer:") :
1059 _("Unable to add printer:"));
1065 else if (!strchr(var
, '/') ||
1066 (!strncmp(var
, "lpd://", 6) && !strchr(var
+ 6, '/')))
1068 if ((attr
= ippFindAttribute(oldinfo
, "device-uri", IPP_TAG_URI
)) != NULL
)
1071 * Set the current device URI for the form to the old one...
1074 if (strncmp(attr
->values
[0].string
.text
, var
, strlen(var
)) == 0)
1075 cgiSetVariable("CURRENT_DEVICE_URI", attr
->values
[0].string
.text
);
1079 * User needs to set the full URI...
1082 cgiStartHTML(title
);
1083 cgiCopyTemplateLang("choose-uri.tmpl");
1086 else if (!strncmp(var
, "serial:", 7) && !cgiGetVariable("BAUDRATE"))
1089 * Need baud rate, parity, etc.
1092 if ((var
= strchr(var
, '?')) != NULL
&&
1093 strncmp(var
, "?baud=", 6) == 0)
1094 maxrate
= atoi(var
+ 6);
1098 for (i
= 0; i
< 10; i
++)
1099 if (baudrates
[i
] > maxrate
)
1103 sprintf(baudrate
, "%d", baudrates
[i
]);
1104 cgiSetArray("BAUDRATES", i
, baudrate
);
1107 cgiStartHTML(title
);
1108 cgiCopyTemplateLang("choose-serial.tmpl");
1111 else if (!name
|| !cgiGetVariable("PRINTER_LOCATION"))
1113 cgiStartHTML(title
);
1118 * Update the location and description of an existing printer...
1123 if ((attr
= ippFindAttribute(oldinfo
, "printer-info",
1124 IPP_TAG_TEXT
)) != NULL
)
1125 cgiSetVariable("PRINTER_INFO", attr
->values
[0].string
.text
);
1127 if ((attr
= ippFindAttribute(oldinfo
, "printer-location",
1128 IPP_TAG_TEXT
)) != NULL
)
1129 cgiSetVariable("PRINTER_LOCATION", attr
->values
[0].string
.text
);
1131 if ((attr
= ippFindAttribute(oldinfo
, "printer-is-shared",
1132 IPP_TAG_BOOLEAN
)) != NULL
)
1133 cgiSetVariable("PRINTER_IS_SHARED",
1134 attr
->values
[0].boolean
? "1" : "0");
1137 cgiCopyTemplateLang("modify-printer.tmpl");
1142 * Get the name, location, and description for a new printer...
1146 if (!strncmp(var
, "usb:", 4))
1147 cgiSetVariable("printer_is_shared", "1");
1149 #endif /* __APPLE__ */
1150 cgiSetVariable("printer_is_shared", "0");
1152 cgiCopyTemplateLang("add-printer.tmpl");
1163 (!cgiGetVariable("PPD_NAME") || cgiGetVariable("SELECT_MAKE")))
1165 if (modify
&& !cgiGetVariable("SELECT_MAKE"))
1168 * Get the PPD file...
1171 int fd
; /* PPD file */
1172 char filename
[1024]; /* PPD filename */
1173 ppd_file_t
*ppd
; /* PPD information */
1174 char buffer
[1024]; /* Buffer */
1175 int bytes
; /* Number of bytes */
1176 http_status_t get_status
; /* Status of GET */
1179 /* TODO: Use cupsGetFile() API... */
1180 snprintf(uri
, sizeof(uri
), "/printers/%s.ppd", name
);
1182 if (httpGet(http
, uri
))
1185 while ((get_status
= httpUpdate(http
)) == HTTP_CONTINUE
);
1187 if (get_status
!= HTTP_OK
)
1191 fprintf(stderr
, "ERROR: Unable to get PPD file %s: %d - %s\n",
1192 uri
, get_status
, httpStatus(get_status
));
1194 else if ((fd
= cupsTempFd(filename
, sizeof(filename
))) >= 0)
1196 while ((bytes
= httpRead2(http
, buffer
, sizeof(buffer
))) > 0)
1197 write(fd
, buffer
, bytes
);
1201 if ((ppd
= ppdOpenFile(filename
)) != NULL
)
1203 if (ppd
->manufacturer
)
1204 cgiSetVariable("CURRENT_MAKE", ppd
->manufacturer
);
1207 cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd
->nickname
);
1214 fprintf(stderr
, "ERROR: Unable to open PPD file %s: %s\n",
1215 filename
, ppdErrorString(ppdLastError(&bytes
)));
1223 "ERROR: Unable to create temporary file for PPD file: %s\n",
1229 * Build a CUPS_GET_PPDS request, which requires the following
1232 * attributes-charset
1233 * attributes-natural-language
1237 request
= ippNewRequest(CUPS_GET_PPDS
);
1239 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1240 NULL
, "ipp://localhost/printers/");
1242 if ((var
= cgiGetVariable("PPD_MAKE")) == NULL
)
1243 var
= cgiGetVariable("CURRENT_MAKE");
1244 if (var
&& !cgiGetVariable("SELECT_MAKE"))
1246 const char *make_model
; /* Make and model */
1249 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_TEXT
,
1250 "ppd-make", NULL
, var
);
1252 if ((make_model
= cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL
)
1253 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_TEXT
,
1254 "ppd-make-and-model", NULL
, make_model
);
1257 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
1258 "requested-attributes", NULL
, "ppd-make");
1261 * Do the request and get back a response...
1264 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
1267 * Got the list of PPDs, see if the user has selected a make...
1270 if (cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0) == 0 && !modify
)
1273 * No PPD files with this make, try again with all makes...
1276 ippDelete(response
);
1278 request
= ippNewRequest(CUPS_GET_PPDS
);
1280 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1281 NULL
, "ipp://localhost/printers/");
1283 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
1284 "requested-attributes", NULL
, "ppd-make");
1286 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
1287 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
1289 cgiStartHTML(title
);
1290 cgiCopyTemplateLang("choose-make.tmpl");
1293 else if (!var
|| cgiGetVariable("SELECT_MAKE"))
1295 cgiStartHTML(title
);
1296 cgiCopyTemplateLang("choose-make.tmpl");
1302 * Let the user choose a model...
1305 cgiStartHTML(title
);
1306 if (!cgiGetVariable("PPD_MAKE"))
1307 cgiSetVariable("PPD_MAKE", cgiGetVariable("CURRENT_MAKE"));
1309 cgiSetVariable("CURRENT_MAKE_AND_MODEL",
1310 cgiGetArray("PPD_MAKE_AND_MODEL", 0));
1311 cgiCopyTemplateLang("choose-model.tmpl");
1315 ippDelete(response
);
1319 cgiStartHTML(title
);
1320 cgiShowIPPError(_("Unable to get list of printer drivers:"));
1321 cgiCopyTemplateLang("error.tmpl");
1328 * Build a CUPS_ADD_PRINTER request, which requires the following
1331 * attributes-charset
1332 * attributes-natural-language
1338 * printer-is-accepting-jobs
1343 request
= ippNewRequest(CUPS_ADD_PRINTER
);
1345 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1346 "localhost", 0, "/printers/%s",
1347 cgiGetVariable("PRINTER_NAME"));
1348 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1351 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
1352 NULL
, cgiGetVariable("PRINTER_LOCATION"));
1354 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
1355 NULL
, cgiGetVariable("PRINTER_INFO"));
1359 var
= cgiGetVariable("PPD_NAME");
1360 if (strcmp(var
, "__no_change__"))
1361 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "ppd-name",
1365 strlcpy(uri
, cgiGetVariable("DEVICE_URI"), sizeof(uri
));
1368 * Strip make and model from URI...
1371 if ((uriptr
= strrchr(uri
, '|')) != NULL
)
1374 if (!strncmp(uri
, "serial:", 7))
1377 * Update serial port URI to include baud rate, etc.
1380 if ((uriptr
= strchr(uri
, '?')) == NULL
)
1381 uriptr
= uri
+ strlen(uri
);
1383 snprintf(uriptr
, sizeof(uri
) - (uriptr
- uri
),
1384 "?baud=%s+bits=%s+parity=%s+flow=%s",
1385 cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"),
1386 cgiGetVariable("PARITY"), cgiGetVariable("FLOW"));
1389 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri",
1392 ippAddBoolean(request
, IPP_TAG_PRINTER
, "printer-is-accepting-jobs", 1);
1394 var
= cgiGetVariable("printer_is_shared");
1395 ippAddBoolean(request
, IPP_TAG_PRINTER
, "printer-is-shared",
1396 var
&& (!strcmp(var
, "1") || !strcmp(var
, "on")));
1398 ippAddInteger(request
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
, "printer-state",
1402 * Do the request and get back a response...
1406 ippDelete(cupsDoFileRequest(http
, request
, "/admin/", file
->tempfile
));
1408 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
1410 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
1412 puts("Status: 401\n");
1415 else if (cupsLastError() > IPP_OK_CONFLICT
)
1417 cgiStartHTML(title
);
1418 cgiShowIPPError(modify
? _("Unable to modify printer:") :
1419 _("Unable to add printer:"));
1424 * Redirect successful updates back to the printer page...
1427 char refresh
[1024]; /* Refresh URL */
1430 cgiFormEncode(uri
, name
, sizeof(uri
));
1432 snprintf(refresh
, sizeof(refresh
),
1433 "5;/admin/?OP=redirect&URL=/printers/%s", uri
);
1435 cgiSetVariable("refresh_page", refresh
);
1437 cgiStartHTML(title
);
1439 cgiCopyTemplateLang("printer-modified.tmpl");
1444 * Set the printer options...
1447 cgiSetVariable("OP", "set-printer-options");
1448 do_set_options(http
, 0);
1461 * 'do_cancel_subscription()' - Cancel a subscription.
1465 do_cancel_subscription(http_t
*http
)/* I - HTTP connection */
1467 ipp_t
*request
; /* IPP request data */
1468 const char *var
, /* Form variable */
1469 *user
; /* Username */
1470 int id
; /* Subscription ID */
1474 * See if we have all of the required information...
1477 if ((var
= cgiGetVariable("NOTIFY_SUBSCRIPTION_ID")) != NULL
)
1484 cgiSetVariable("ERROR", cgiText(_("Bad subscription ID")));
1485 cgiStartHTML(_("Cancel RSS Subscription"));
1486 cgiCopyTemplateLang("error.tmpl");
1492 * Require a username...
1495 if ((user
= getenv("REMOTE_USER")) == NULL
)
1497 puts("Status: 401\n");
1502 * Cancel the subscription...
1505 request
= ippNewRequest(IPP_CANCEL_SUBSCRIPTION
);
1507 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1508 NULL
, "ipp://localhost/");
1509 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_INTEGER
,
1510 "notify-subscription-id", id
);
1512 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_NAME
, "requesting-user-name",
1515 ippDelete(cupsDoRequest(http
, request
, "/"));
1517 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
1519 puts("Status: 401\n");
1522 else if (cupsLastError() > IPP_OK_CONFLICT
)
1524 cgiStartHTML(_("Cancel RSS Subscription"));
1525 cgiShowIPPError(_("Unable to cancel RSS subscription:"));
1530 * Redirect successful updates back to the admin page...
1533 cgiSetVariable("refresh_page", "5;URL=/admin");
1534 cgiStartHTML(_("Cancel RSS Subscription"));
1535 cgiCopyTemplateLang("subscription-canceled.tmpl");
1543 * 'do_config_server()' - Configure server settings.
1547 do_config_server(http_t
*http
) /* I - HTTP connection */
1549 if (cgiGetVariable("CHANGESETTINGS"))
1552 * Save basic setting changes...
1555 int num_settings
; /* Number of server settings */
1556 cups_option_t
*settings
; /* Server settings */
1557 int advanced
, /* Advanced settings shown? */
1558 changed
; /* Have settings changed? */
1559 const char *debug_logging
, /* DEBUG_LOGGING value */
1560 *remote_admin
, /* REMOTE_ADMIN value */
1561 *remote_any
, /* REMOTE_ANY value */
1562 *share_printers
,/* SHARE_PRINTERS value */
1564 /* USER_CANCEL_ANY value */
1565 *browse_web_if
= NULL
,
1566 /* BrowseWebIF value */
1567 *preserve_job_history
= NULL
,
1568 /* PreserveJobHistory value */
1569 *preserve_job_files
= NULL
,
1570 /* PreserveJobFiles value */
1571 *max_clients
= NULL
,
1572 /* MaxClients value */
1575 *max_log_size
= NULL
;
1576 /* MaxLogSize value */
1577 const char *current_browse_web_if
,
1578 /* BrowseWebIF value */
1579 *current_preserve_job_history
,
1580 /* PreserveJobHistory value */
1581 *current_preserve_job_files
,
1582 /* PreserveJobFiles value */
1583 *current_max_clients
,
1584 /* MaxClients value */
1587 *current_max_log_size
;
1588 /* MaxLogSize value */
1590 char default_auth_type
[255];
1591 /* DefaultAuthType value */
1592 const char *val
; /* Setting value */
1593 #endif /* HAVE_GSSAPI */
1597 * Get the checkbox values from the form...
1600 debug_logging
= cgiGetVariable("DEBUG_LOGGING") ? "1" : "0";
1601 remote_admin
= cgiGetVariable("REMOTE_ADMIN") ? "1" : "0";
1602 remote_any
= cgiGetVariable("REMOTE_ANY") ? "1" : "0";
1603 share_printers
= cgiGetVariable("SHARE_PRINTERS") ? "1" : "0";
1604 user_cancel_any
= cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0";
1606 advanced
= cgiGetVariable("ADVANCEDSETTINGS") != NULL
;
1610 * Get advanced settings...
1613 browse_web_if
= cgiGetVariable("BROWSE_WEB_IF") ? "Yes" : "No";
1614 preserve_job_history
= cgiGetVariable("PRESERVE_JOB_HISTORY") ? "Yes" : "No";
1615 preserve_job_files
= cgiGetVariable("PRESERVE_JOB_FILES") ? "Yes" : "No";
1616 max_clients
= cgiGetVariable("MAX_CLIENTS");
1617 max_jobs
= cgiGetVariable("MAX_JOBS");
1618 max_log_size
= cgiGetVariable("MAX_LOG_SIZE");
1620 if (!max_clients
|| atoi(max_clients
) <= 0)
1621 max_clients
= "100";
1623 if (!max_jobs
|| atoi(max_jobs
) <= 0)
1626 if (!max_log_size
|| atof(max_log_size
) <= 0.0)
1627 max_log_size
= "1m";
1631 * Get the current server settings...
1634 if (!cupsAdminGetServerSettings(http
, &num_settings
, &settings
))
1636 cgiStartHTML(cgiText(_("Change Settings")));
1637 cgiSetVariable("MESSAGE",
1638 cgiText(_("Unable to change server settings:")));
1639 cgiSetVariable("ERROR", cupsLastErrorString());
1640 cgiCopyTemplateLang("error.tmpl");
1647 * Get authentication settings...
1650 if (cgiGetVariable("KERBEROS"))
1651 strlcpy(default_auth_type
, "Negotiate", sizeof(default_auth_type
));
1654 val
= cupsGetOption("DefaultAuthType", num_settings
, settings
);
1656 if (!val
|| !_cups_strcasecmp(val
, "Negotiate"))
1657 strlcpy(default_auth_type
, "Basic", sizeof(default_auth_type
));
1659 strlcpy(default_auth_type
, val
, sizeof(default_auth_type
));
1662 fprintf(stderr
, "DEBUG: DefaultAuthType %s\n", default_auth_type
);
1663 #endif /* HAVE_GSSAPI */
1665 if ((current_browse_web_if
= cupsGetOption("BrowseWebIF", num_settings
,
1667 current_browse_web_if
= "No";
1669 if ((current_preserve_job_history
= cupsGetOption("PreserveJobHistory",
1672 current_preserve_job_history
= "Yes";
1674 if ((current_preserve_job_files
= cupsGetOption("PreserveJobFiles",
1677 current_preserve_job_files
= "No";
1679 if ((current_max_clients
= cupsGetOption("MaxClients", num_settings
,
1681 current_max_clients
= "100";
1683 if ((current_max_jobs
= cupsGetOption("MaxJobs", num_settings
,
1685 current_max_jobs
= "500";
1687 if ((current_max_log_size
= cupsGetOption("MaxLogSize", num_settings
,
1689 current_max_log_size
= "1m";
1692 * See if the settings have changed...
1695 changed
= strcmp(debug_logging
, cupsGetOption(CUPS_SERVER_DEBUG_LOGGING
,
1696 num_settings
, settings
)) ||
1697 strcmp(remote_admin
, cupsGetOption(CUPS_SERVER_REMOTE_ADMIN
,
1698 num_settings
, settings
)) ||
1699 strcmp(remote_any
, cupsGetOption(CUPS_SERVER_REMOTE_ANY
,
1700 num_settings
, settings
)) ||
1701 strcmp(share_printers
, cupsGetOption(CUPS_SERVER_SHARE_PRINTERS
,
1702 num_settings
, settings
)) ||
1704 !cupsGetOption("DefaultAuthType", num_settings
, settings
) ||
1705 strcmp(default_auth_type
, cupsGetOption("DefaultAuthType",
1706 num_settings
, settings
)) ||
1707 #endif /* HAVE_GSSAPI */
1708 strcmp(user_cancel_any
, cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY
,
1709 num_settings
, settings
));
1711 if (advanced
&& !changed
)
1712 changed
= _cups_strcasecmp(browse_web_if
, current_browse_web_if
) ||
1713 _cups_strcasecmp(preserve_job_history
, current_preserve_job_history
) ||
1714 _cups_strcasecmp(preserve_job_files
, current_preserve_job_files
) ||
1715 _cups_strcasecmp(max_clients
, current_max_clients
) ||
1716 _cups_strcasecmp(max_jobs
, current_max_jobs
) ||
1717 _cups_strcasecmp(max_log_size
, current_max_log_size
);
1722 * Settings *have* changed, so save the changes...
1725 cupsFreeOptions(num_settings
, settings
);
1728 num_settings
= cupsAddOption(CUPS_SERVER_DEBUG_LOGGING
,
1729 debug_logging
, num_settings
, &settings
);
1730 num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ADMIN
,
1731 remote_admin
, num_settings
, &settings
);
1732 num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ANY
,
1733 remote_any
, num_settings
, &settings
);
1734 num_settings
= cupsAddOption(CUPS_SERVER_SHARE_PRINTERS
,
1735 share_printers
, num_settings
, &settings
);
1736 num_settings
= cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY
,
1737 user_cancel_any
, num_settings
, &settings
);
1739 num_settings
= cupsAddOption("DefaultAuthType", default_auth_type
,
1740 num_settings
, &settings
);
1741 #endif /* HAVE_GSSAPI */
1746 * Add advanced settings...
1749 if (_cups_strcasecmp(browse_web_if
, current_browse_web_if
))
1750 num_settings
= cupsAddOption("BrowseWebIF", browse_web_if
,
1751 num_settings
, &settings
);
1752 if (_cups_strcasecmp(preserve_job_history
, current_preserve_job_history
))
1753 num_settings
= cupsAddOption("PreserveJobHistory",
1754 preserve_job_history
, num_settings
,
1756 if (_cups_strcasecmp(preserve_job_files
, current_preserve_job_files
))
1757 num_settings
= cupsAddOption("PreserveJobFiles", preserve_job_files
,
1758 num_settings
, &settings
);
1759 if (_cups_strcasecmp(max_clients
, current_max_clients
))
1760 num_settings
= cupsAddOption("MaxClients", max_clients
, num_settings
,
1762 if (_cups_strcasecmp(max_jobs
, current_max_jobs
))
1763 num_settings
= cupsAddOption("MaxJobs", max_jobs
, num_settings
,
1765 if (_cups_strcasecmp(max_log_size
, current_max_log_size
))
1766 num_settings
= cupsAddOption("MaxLogSize", max_log_size
, num_settings
,
1770 if (!cupsAdminSetServerSettings(http
, num_settings
, settings
))
1772 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
1774 puts("Status: 401\n");
1778 cgiStartHTML(cgiText(_("Change Settings")));
1779 cgiSetVariable("MESSAGE",
1780 cgiText(_("Unable to change server settings:")));
1781 cgiSetVariable("ERROR", cupsLastErrorString());
1782 cgiCopyTemplateLang("error.tmpl");
1787 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&"
1788 "URL=/admin/?ADVANCEDSETTINGS=YES");
1790 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect");
1791 cgiStartHTML(cgiText(_("Change Settings")));
1792 cgiCopyTemplateLang("restart.tmpl");
1801 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect");
1802 cgiStartHTML(cgiText(_("Change Settings")));
1803 cgiCopyTemplateLang("norestart.tmpl");
1806 cupsFreeOptions(num_settings
, settings
);
1810 else if (cgiGetVariable("SAVECHANGES") && cgiGetVariable("CUPSDCONF"))
1813 * Save hand-edited config file...
1816 http_status_t status
; /* PUT status */
1817 char tempfile
[1024]; /* Temporary new cupsd.conf */
1818 int tempfd
; /* Temporary file descriptor */
1819 cups_file_t
*temp
; /* Temporary file */
1820 const char *start
, /* Start of line */
1821 *end
; /* End of line */
1825 * Create a temporary file for the new cupsd.conf file...
1828 if ((tempfd
= cupsTempFd(tempfile
, sizeof(tempfile
))) < 0)
1830 cgiStartHTML(cgiText(_("Edit Configuration File")));
1831 cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:")));
1832 cgiSetVariable("ERROR", strerror(errno
));
1833 cgiCopyTemplateLang("error.tmpl");
1840 if ((temp
= cupsFileOpenFd(tempfd
, "w")) == NULL
)
1842 cgiStartHTML(cgiText(_("Edit Configuration File")));
1843 cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:")));
1844 cgiSetVariable("ERROR", strerror(errno
));
1845 cgiCopyTemplateLang("error.tmpl");
1855 * Copy the cupsd.conf text from the form variable...
1858 start
= cgiGetVariable("CUPSDCONF");
1861 if ((end
= strstr(start
, "\r\n")) == NULL
)
1862 if ((end
= strstr(start
, "\n")) == NULL
)
1863 end
= start
+ strlen(start
);
1865 cupsFileWrite(temp
, start
, end
- start
);
1866 cupsFilePutChar(temp
, '\n');
1870 else if (*end
== '\n')
1876 cupsFileClose(temp
);
1879 * Upload the configuration file to the server...
1882 status
= cupsPutFile(http
, "/admin/conf/cupsd.conf", tempfile
);
1884 if (status
== HTTP_UNAUTHORIZED
)
1886 puts("Status: 401\n");
1890 else if (status
!= HTTP_CREATED
)
1892 cgiSetVariable("MESSAGE",
1893 cgiText(_("Unable to upload cupsd.conf file:")));
1894 cgiSetVariable("ERROR", httpStatus(status
));
1896 cgiStartHTML(cgiText(_("Edit Configuration File")));
1897 cgiCopyTemplateLang("error.tmpl");
1901 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect");
1903 cgiStartHTML(cgiText(_("Edit Configuration File")));
1904 cgiCopyTemplateLang("restart.tmpl");
1913 struct stat info
; /* cupsd.conf information */
1914 cups_file_t
*cupsd
; /* cupsd.conf file */
1915 char *buffer
, /* Buffer for entire file */
1916 *bufptr
, /* Pointer into buffer */
1917 *bufend
; /* End of buffer */
1918 int ch
; /* Character from file */
1919 char filename
[1024]; /* Filename */
1920 const char *server_root
; /* Location of config files */
1924 * Locate the cupsd.conf file...
1927 if ((server_root
= getenv("CUPS_SERVERROOT")) == NULL
)
1928 server_root
= CUPS_SERVERROOT
;
1930 snprintf(filename
, sizeof(filename
), "%s/cupsd.conf", server_root
);
1933 * Figure out the size...
1936 if (stat(filename
, &info
))
1938 cgiStartHTML(cgiText(_("Edit Configuration File")));
1939 cgiSetVariable("MESSAGE",
1940 cgiText(_("Unable to access cupsd.conf file:")));
1941 cgiSetVariable("ERROR", strerror(errno
));
1942 cgiCopyTemplateLang("error.tmpl");
1949 if (info
.st_size
> (1024 * 1024))
1951 cgiStartHTML(cgiText(_("Edit Configuration File")));
1952 cgiSetVariable("MESSAGE",
1953 cgiText(_("Unable to access cupsd.conf file:")));
1954 cgiSetVariable("ERROR",
1955 cgiText(_("Unable to edit cupsd.conf files larger than "
1957 cgiCopyTemplateLang("error.tmpl");
1960 fprintf(stderr
, "ERROR: \"%s\" too large (%ld) to edit!\n", filename
,
1961 (long)info
.st_size
);
1966 * Open the cupsd.conf file...
1969 if ((cupsd
= cupsFileOpen(filename
, "r")) == NULL
)
1972 * Unable to open - log an error...
1975 cgiStartHTML(cgiText(_("Edit Configuration File")));
1976 cgiSetVariable("MESSAGE",
1977 cgiText(_("Unable to access cupsd.conf file:")));
1978 cgiSetVariable("ERROR", strerror(errno
));
1979 cgiCopyTemplateLang("error.tmpl");
1987 * Allocate memory and load the file into a string buffer...
1990 if ((buffer
= calloc(1, info
.st_size
+ 1)) != NULL
)
1992 cupsFileRead(cupsd
, buffer
, info
.st_size
);
1993 cgiSetVariable("CUPSDCONF", buffer
);
1997 cupsFileClose(cupsd
);
2000 * Then get the default cupsd.conf file and put that into a string as
2004 strlcat(filename
, ".default", sizeof(filename
));
2006 if (!stat(filename
, &info
) && info
.st_size
< (1024 * 1024) &&
2007 (cupsd
= cupsFileOpen(filename
, "r")) != NULL
)
2009 if ((buffer
= calloc(1, 2 * info
.st_size
+ 1)) != NULL
)
2011 bufend
= buffer
+ 2 * info
.st_size
- 1;
2013 for (bufptr
= buffer
;
2014 bufptr
< bufend
&& (ch
= cupsFileGetChar(cupsd
)) != EOF
;)
2016 if (ch
== '\\' || ch
== '\"')
2021 else if (ch
== '\n')
2026 else if (ch
== '\t')
2037 cgiSetVariable("CUPSDCONF_DEFAULT", buffer
);
2041 cupsFileClose(cupsd
);
2045 * Show the current config file...
2048 cgiStartHTML(cgiText(_("Edit Configuration File")));
2050 cgiCopyTemplateLang("edit-config.tmpl");
2058 * 'do_delete_class()' - Delete a class.
2062 do_delete_class(http_t
*http
) /* I - HTTP connection */
2064 ipp_t
*request
; /* IPP request */
2065 char uri
[HTTP_MAX_URI
]; /* Job URI */
2066 const char *pclass
; /* Printer class name */
2070 * Get form variables...
2073 if (cgiGetVariable("CONFIRM") == NULL
)
2075 cgiStartHTML(cgiText(_("Delete Class")));
2076 cgiCopyTemplateLang("class-confirm.tmpl");
2081 if ((pclass
= cgiGetVariable("PRINTER_NAME")) != NULL
)
2082 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2083 "localhost", 0, "/classes/%s", pclass
);
2086 cgiStartHTML(cgiText(_("Delete Class")));
2087 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
2088 cgiCopyTemplateLang("error.tmpl");
2094 * Build a CUPS_DELETE_CLASS request, which requires the following
2097 * attributes-charset
2098 * attributes-natural-language
2102 request
= ippNewRequest(CUPS_DELETE_CLASS
);
2104 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2108 * Do the request and get back a response...
2111 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
2114 * Show the results...
2117 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
2119 puts("Status: 401\n");
2122 else if (cupsLastError() <= IPP_OK_CONFLICT
)
2125 * Redirect successful updates back to the classes page...
2128 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&URL=/classes");
2131 cgiStartHTML(cgiText(_("Delete Class")));
2133 if (cupsLastError() > IPP_OK_CONFLICT
)
2134 cgiShowIPPError(_("Unable to delete class:"));
2136 cgiCopyTemplateLang("class-deleted.tmpl");
2143 * 'do_delete_printer()' - Delete a printer.
2147 do_delete_printer(http_t
*http
) /* I - HTTP connection */
2149 ipp_t
*request
; /* IPP request */
2150 char uri
[HTTP_MAX_URI
]; /* Job URI */
2151 const char *printer
; /* Printer printer name */
2155 * Get form variables...
2158 if (cgiGetVariable("CONFIRM") == NULL
)
2160 cgiStartHTML(cgiText(_("Delete Printer")));
2161 cgiCopyTemplateLang("printer-confirm.tmpl");
2166 if ((printer
= cgiGetVariable("PRINTER_NAME")) != NULL
)
2167 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2168 "localhost", 0, "/printers/%s", printer
);
2171 cgiStartHTML(cgiText(_("Delete Printer")));
2172 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
2173 cgiCopyTemplateLang("error.tmpl");
2179 * Build a CUPS_DELETE_PRINTER request, which requires the following
2182 * attributes-charset
2183 * attributes-natural-language
2187 request
= ippNewRequest(CUPS_DELETE_PRINTER
);
2189 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2193 * Do the request and get back a response...
2196 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
2199 * Show the results...
2202 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
2204 puts("Status: 401\n");
2207 else if (cupsLastError() <= IPP_OK_CONFLICT
)
2210 * Redirect successful updates back to the printers page...
2213 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect&URL=/printers");
2216 cgiStartHTML(cgiText(_("Delete Printer")));
2218 if (cupsLastError() > IPP_OK_CONFLICT
)
2219 cgiShowIPPError(_("Unable to delete printer:"));
2221 cgiCopyTemplateLang("printer-deleted.tmpl");
2228 * 'do_export()' - Export printers to Samba.
2232 do_export(http_t
*http
) /* I - HTTP connection */
2234 int i
, j
; /* Looping vars */
2235 ipp_t
*request
, /* IPP request */
2236 *response
; /* IPP response */
2237 const char *username
, /* Samba username */
2238 *password
, /* Samba password */
2239 *export_all
; /* Export all printers? */
2240 int export_count
, /* Number of printers to export */
2241 printer_count
; /* Number of available printers */
2242 const char *name
, /* What name to pull */
2243 *dest
; /* Current destination */
2244 char ppd
[1024]; /* PPD file */
2251 username
= cgiGetVariable("USERNAME");
2252 password
= cgiGetVariable("PASSWORD");
2253 export_all
= cgiGetVariable("EXPORT_ALL");
2254 export_count
= cgiGetSize("EXPORT_NAME");
2257 * Get list of available printers...
2260 cgiSetSize("PRINTER_NAME", 0);
2261 cgiSetSize("PRINTER_EXPORT", 0);
2263 request
= ippNewRequest(CUPS_GET_PRINTERS
);
2265 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
,
2268 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
,
2269 "printer-type-mask", CUPS_PRINTER_CLASS
| CUPS_PRINTER_REMOTE
);
2271 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2272 "requested-attributes", NULL
, "printer-name");
2274 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2276 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2277 ippDelete(response
);
2281 printer_count
= cgiGetSize("PRINTER_NAME");
2283 for (i
= 0; i
< printer_count
; i
++)
2285 dest
= cgiGetArray("PRINTER_NAME", i
);
2287 for (j
= 0; j
< export_count
; j
++)
2288 if (!_cups_strcasecmp(dest
, cgiGetArray("EXPORT_NAME", j
)))
2291 cgiSetArray("PRINTER_EXPORT", i
, j
< export_count
? "Y" : "");
2297 * Export or get the printers to export...
2300 if (username
&& *username
&& password
&& *password
&&
2301 (export_all
|| export_count
> 0))
2307 fputs("DEBUG: Export printers...\n", stderr
);
2311 name
= "PRINTER_NAME";
2312 export_count
= cgiGetSize("PRINTER_NAME");
2315 name
= "EXPORT_NAME";
2317 for (i
= 0; i
< export_count
; i
++)
2319 dest
= cgiGetArray(name
, i
);
2321 if (!cupsAdminCreateWindowsPPD(http
, dest
, ppd
, sizeof(ppd
)))
2324 j
= cupsAdminExportSamba(dest
, ppd
, "localhost", username
, password
,
2333 if (i
< export_count
)
2334 cgiSetVariable("ERROR", cupsLastErrorString());
2337 cgiStartHTML(cgiText(_("Export Printers to Samba")));
2338 cgiCopyTemplateLang("samba-exported.tmpl");
2343 else if (username
&& !*username
)
2344 cgiSetVariable("ERROR",
2345 cgiText(_("A Samba username is required to export "
2346 "printer drivers")));
2347 else if (username
&& (!password
|| !*password
))
2348 cgiSetVariable("ERROR",
2349 cgiText(_("A Samba password is required to export "
2350 "printer drivers")));
2356 cgiStartHTML(cgiText(_("Export Printers to Samba")));
2357 cgiCopyTemplateLang("samba-export.tmpl");
2363 * 'do_list_printers()' - List available printers.
2367 do_list_printers(http_t
*http
) /* I - HTTP connection */
2369 ipp_t
*request
, /* IPP request */
2370 *response
; /* IPP response */
2371 ipp_attribute_t
*attr
; /* IPP attribute */
2374 cgiStartHTML(cgiText(_("List Available Printers")));
2378 * Get the list of printers and their devices...
2381 request
= ippNewRequest(CUPS_GET_PRINTERS
);
2383 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2384 "requested-attributes", NULL
, "device-uri");
2386 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type",
2387 CUPS_PRINTER_LOCAL
);
2388 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type-mask",
2389 CUPS_PRINTER_LOCAL
);
2391 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2394 * Got the printer list, now load the devices...
2397 int i
; /* Looping var */
2398 cups_array_t
*printer_devices
; /* Printer devices for local printers */
2399 char *printer_device
; /* Current printer device */
2403 * Allocate an array and copy the device strings...
2406 printer_devices
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
2408 for (attr
= ippFindAttribute(response
, "device-uri", IPP_TAG_URI
);
2410 attr
= ippFindNextAttribute(response
, "device-uri", IPP_TAG_URI
))
2412 cupsArrayAdd(printer_devices
, _cupsStrAlloc(attr
->values
[0].string
.text
));
2416 * Free the printer list and get the device list...
2419 ippDelete(response
);
2421 request
= ippNewRequest(CUPS_GET_DEVICES
);
2423 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2426 * Got the device list, let's parse it...
2429 const char *device_uri
, /* device-uri attribute value */
2430 *device_make_and_model
, /* device-make-and-model value */
2431 *device_info
; /* device-info value */
2434 for (i
= 0, attr
= response
->attrs
; attr
; attr
= attr
->next
)
2437 * Skip leading attributes until we hit a device...
2440 while (attr
&& attr
->group_tag
!= IPP_TAG_PRINTER
)
2447 * Pull the needed attributes from this device...
2451 device_make_and_model
= NULL
;
2454 while (attr
&& attr
->group_tag
== IPP_TAG_PRINTER
)
2456 if (!strcmp(attr
->name
, "device-info") &&
2457 attr
->value_tag
== IPP_TAG_TEXT
)
2458 device_info
= attr
->values
[0].string
.text
;
2460 if (!strcmp(attr
->name
, "device-make-and-model") &&
2461 attr
->value_tag
== IPP_TAG_TEXT
)
2462 device_make_and_model
= attr
->values
[0].string
.text
;
2464 if (!strcmp(attr
->name
, "device-uri") &&
2465 attr
->value_tag
== IPP_TAG_URI
)
2466 device_uri
= attr
->values
[0].string
.text
;
2472 * See if we have everything needed...
2475 if (device_info
&& device_make_and_model
&& device_uri
&&
2476 _cups_strcasecmp(device_make_and_model
, "unknown") &&
2477 strchr(device_uri
, ':'))
2480 * Yes, now see if there is already a printer for this
2484 if (!cupsArrayFind(printer_devices
, (void *)device_uri
))
2487 * Not found, so it must be a new printer...
2490 char option
[1024], /* Form variables for this device */
2491 *option_ptr
; /* Pointer into string */
2492 const char *ptr
; /* Pointer into device string */
2496 * Format the printer name variable for this device...
2498 * We use the device-info string first, then device-uri,
2499 * and finally device-make-and-model to come up with a
2503 if (_cups_strncasecmp(device_info
, "unknown", 7))
2505 else if ((ptr
= strstr(device_uri
, "://")) != NULL
)
2508 ptr
= device_make_and_model
;
2510 for (option_ptr
= option
;
2511 option_ptr
< (option
+ sizeof(option
) - 1) && *ptr
;
2513 if (isalnum(*ptr
& 255) || *ptr
== '_' || *ptr
== '-' ||
2515 *option_ptr
++ = *ptr
;
2516 else if ((*ptr
== ' ' || *ptr
== '/') && option_ptr
> option
&&
2517 option_ptr
[-1] != '_')
2518 *option_ptr
++ = '_';
2519 else if (*ptr
== '?' || *ptr
== '(')
2524 cgiSetArray("TEMPLATE_NAME", i
, option
);
2527 * Finally, set the form variables for this printer...
2530 cgiSetArray("device_info", i
, device_info
);
2531 cgiSetArray("device_make_and_model", i
, device_make_and_model
);
2532 cgiSetArray("device_uri", i
, device_uri
);
2541 ippDelete(response
);
2544 * Free the device list...
2547 for (printer_device
= (char *)cupsArrayFirst(printer_devices
);
2549 printer_device
= (char *)cupsArrayNext(printer_devices
))
2550 _cupsStrFree(printer_device
);
2552 cupsArrayDelete(printer_devices
);
2557 * Finally, show the printer list...
2560 cgiCopyTemplateLang("list-available-printers.tmpl");
2567 * 'do_menu()' - Show the main menu.
2571 do_menu(http_t
*http
) /* I - HTTP connection */
2573 int num_settings
; /* Number of server settings */
2574 cups_option_t
*settings
; /* Server settings */
2575 const char *val
; /* Setting value */
2576 char filename
[1024]; /* Temporary filename */
2577 const char *datadir
; /* Location of data files */
2578 ipp_t
*request
, /* IPP request */
2579 *response
; /* IPP response */
2583 * Get the current server settings...
2586 if (!cupsAdminGetServerSettings(http
, &num_settings
, &settings
))
2588 cgiSetVariable("SETTINGS_MESSAGE",
2589 cgiText(_("Unable to open cupsd.conf file:")));
2590 cgiSetVariable("SETTINGS_ERROR", cupsLastErrorString());
2593 if ((val
= cupsGetOption(CUPS_SERVER_DEBUG_LOGGING
, num_settings
,
2594 settings
)) != NULL
&& atoi(val
))
2595 cgiSetVariable("DEBUG_LOGGING", "CHECKED");
2597 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ADMIN
, num_settings
,
2598 settings
)) != NULL
&& atoi(val
))
2599 cgiSetVariable("REMOTE_ADMIN", "CHECKED");
2601 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ANY
, num_settings
,
2602 settings
)) != NULL
&& atoi(val
))
2603 cgiSetVariable("REMOTE_ANY", "CHECKED");
2605 if ((val
= cupsGetOption(CUPS_SERVER_SHARE_PRINTERS
, num_settings
,
2606 settings
)) != NULL
&& atoi(val
))
2607 cgiSetVariable("SHARE_PRINTERS", "CHECKED");
2609 if ((val
= cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY
, num_settings
,
2610 settings
)) != NULL
&& atoi(val
))
2611 cgiSetVariable("USER_CANCEL_ANY", "CHECKED");
2614 cgiSetVariable("HAVE_GSSAPI", "1");
2616 if ((val
= cupsGetOption("DefaultAuthType", num_settings
,
2617 settings
)) != NULL
&& !_cups_strcasecmp(val
, "Negotiate"))
2618 cgiSetVariable("KERBEROS", "CHECKED");
2620 #endif /* HAVE_GSSAPI */
2621 cgiSetVariable("KERBEROS", "");
2624 cgiSetVariable("HAVE_DNSSD", "1");
2625 #endif /* HAVE_DNSSD */
2627 if ((val
= cupsGetOption("BrowseWebIF", num_settings
,
2631 if (!_cups_strcasecmp(val
, "yes") || !_cups_strcasecmp(val
, "on") ||
2632 !_cups_strcasecmp(val
, "true"))
2633 cgiSetVariable("BROWSE_WEB_IF", "CHECKED");
2635 if ((val
= cupsGetOption("PreserveJobHistory", num_settings
,
2639 if (!_cups_strcasecmp(val
, "yes") || !_cups_strcasecmp(val
, "on") ||
2640 !_cups_strcasecmp(val
, "true"))
2642 cgiSetVariable("PRESERVE_JOB_HISTORY", "CHECKED");
2644 if ((val
= cupsGetOption("PreserveJobFiles", num_settings
,
2648 if (!_cups_strcasecmp(val
, "yes") || !_cups_strcasecmp(val
, "on") ||
2649 !_cups_strcasecmp(val
, "true"))
2650 cgiSetVariable("PRESERVE_JOB_FILES", "CHECKED");
2653 if ((val
= cupsGetOption("MaxClients", num_settings
, settings
)) == NULL
)
2656 cgiSetVariable("MAX_CLIENTS", val
);
2658 if ((val
= cupsGetOption("MaxJobs", num_settings
, settings
)) == NULL
)
2661 cgiSetVariable("MAX_JOBS", val
);
2663 if ((val
= cupsGetOption("MaxLogSize", num_settings
, settings
)) == NULL
)
2666 cgiSetVariable("MAX_LOG_SIZE", val
);
2668 cupsFreeOptions(num_settings
, settings
);
2671 * See if Samba and the Windows drivers are installed...
2674 if ((datadir
= getenv("CUPS_DATADIR")) == NULL
)
2675 datadir
= CUPS_DATADIR
;
2677 snprintf(filename
, sizeof(filename
), "%s/drivers/pscript5.dll", datadir
);
2678 if (!access(filename
, R_OK
))
2681 * Found Windows 2000 driver file, see if we have smbclient and
2685 if (cupsFileFind("smbclient", getenv("PATH"), 1, filename
,
2686 sizeof(filename
)) &&
2687 cupsFileFind("rpcclient", getenv("PATH"), 1, filename
,
2689 cgiSetVariable("HAVE_SAMBA", "Y");
2692 if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename
,
2694 fputs("ERROR: smbclient not found!\n", stderr
);
2696 if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename
,
2698 fputs("ERROR: rpcclient not found!\n", stderr
);
2708 request
= ippNewRequest(IPP_GET_SUBSCRIPTIONS
);
2710 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2711 NULL
, "ipp://localhost/");
2713 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2715 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2716 ippDelete(response
);
2720 * Finally, show the main menu template...
2723 cgiStartHTML(cgiText(_("Administration")));
2725 cgiCopyTemplateLang("admin.tmpl");
2732 * 'do_set_allowed_users()' - Set the allowed/denied users for a queue.
2736 do_set_allowed_users(http_t
*http
) /* I - HTTP connection */
2738 int i
; /* Looping var */
2739 ipp_t
*request
, /* IPP request */
2740 *response
; /* IPP response */
2741 char uri
[HTTP_MAX_URI
]; /* Printer URI */
2742 const char *printer
, /* Printer name (purge-jobs) */
2743 *is_class
, /* Is a class? */
2744 *users
, /* List of users or groups */
2745 *type
; /* Allow/deny type */
2746 int num_users
; /* Number of users */
2747 char *ptr
, /* Pointer into users string */
2748 *end
, /* Pointer to end of users string */
2749 quote
; /* Quote character */
2750 ipp_attribute_t
*attr
; /* Attribute */
2751 static const char * const attrs
[] = /* Requested attributes */
2753 "requesting-user-name-allowed",
2754 "requesting-user-name-denied"
2758 is_class
= cgiGetVariable("IS_CLASS");
2759 printer
= cgiGetVariable("PRINTER_NAME");
2763 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
2764 cgiStartHTML(cgiText(_("Set Allowed Users")));
2765 cgiCopyTemplateLang("error.tmpl");
2770 users
= cgiGetVariable("users");
2771 type
= cgiGetVariable("type");
2773 if (!users
|| !type
||
2774 (strcmp(type
, "requesting-user-name-allowed") &&
2775 strcmp(type
, "requesting-user-name-denied")))
2778 * Build a Get-Printer-Attributes request, which requires the following
2781 * attributes-charset
2782 * attributes-natural-language
2784 * requested-attributes
2787 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
2789 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2790 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2792 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2795 ippAddStrings(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2796 "requested-attributes",
2797 (int)(sizeof(attrs
) / sizeof(attrs
[0])), NULL
, attrs
);
2800 * Do the request and get back a response...
2803 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2805 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2807 ippDelete(response
);
2810 cgiStartHTML(cgiText(_("Set Allowed Users")));
2812 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
2814 puts("Status: 401\n");
2817 else if (cupsLastError() > IPP_OK_CONFLICT
)
2818 cgiShowIPPError(_("Unable to get printer attributes:"));
2820 cgiCopyTemplateLang("users.tmpl");
2827 * Save the changes...
2830 for (num_users
= 0, ptr
= (char *)users
; *ptr
; num_users
++)
2833 * Skip whitespace and commas...
2836 while (*ptr
== ',' || isspace(*ptr
& 255))
2842 if (*ptr
== '\'' || *ptr
== '\"')
2845 * Scan quoted name...
2850 for (end
= ptr
; *end
; end
++)
2857 * Scan space or comma-delimited name...
2860 for (end
= ptr
; *end
; end
++)
2861 if (isspace(*end
& 255) || *end
== ',')
2866 * Advance to the next name...
2873 * Build a CUPS-Add-Printer/Class request, which requires the following
2876 * attributes-charset
2877 * attributes-natural-language
2879 * requesting-user-name-{allowed,denied}
2882 request
= ippNewRequest(is_class
? CUPS_ADD_CLASS
: CUPS_ADD_PRINTER
);
2884 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2885 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2887 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2891 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2892 "requesting-user-name-allowed", NULL
, "all");
2895 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2896 type
, num_users
, NULL
, NULL
);
2898 for (i
= 0, ptr
= (char *)users
; *ptr
; i
++)
2901 * Skip whitespace and commas...
2904 while (*ptr
== ',' || isspace(*ptr
& 255))
2910 if (*ptr
== '\'' || *ptr
== '\"')
2913 * Scan quoted name...
2918 for (end
= ptr
; *end
; end
++)
2925 * Scan space or comma-delimited name...
2928 for (end
= ptr
; *end
; end
++)
2929 if (isspace(*end
& 255) || *end
== ',')
2934 * Terminate the name...
2944 attr
->values
[i
].string
.text
= _cupsStrAlloc(ptr
);
2947 * Advance to the next name...
2955 * Do the request and get back a response...
2958 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
2960 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
2962 puts("Status: 401\n");
2965 else if (cupsLastError() > IPP_OK_CONFLICT
)
2967 cgiStartHTML(cgiText(_("Set Allowed Users")));
2968 cgiShowIPPError(_("Unable to change printer:"));
2973 * Redirect successful updates back to the printer page...
2976 char url
[1024], /* Printer/class URL */
2977 refresh
[1024]; /* Refresh URL */
2980 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
2981 cgiFormEncode(uri
, url
, sizeof(uri
));
2982 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s",
2984 cgiSetVariable("refresh_page", refresh
);
2986 cgiStartHTML(cgiText(_("Set Allowed Users")));
2988 cgiCopyTemplateLang(is_class
? "class-modified.tmpl" :
2989 "printer-modified.tmpl");
2998 * 'do_set_default()' - Set the server default printer/class.
3002 do_set_default(http_t
*http
) /* I - HTTP connection */
3004 const char *title
; /* Page title */
3005 ipp_t
*request
; /* IPP request */
3006 char uri
[HTTP_MAX_URI
]; /* Printer URI */
3007 const char *printer
, /* Printer name (purge-jobs) */
3008 *is_class
; /* Is a class? */
3011 is_class
= cgiGetVariable("IS_CLASS");
3012 printer
= cgiGetVariable("PRINTER_NAME");
3013 title
= cgiText(_("Set As Server Default"));
3017 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
3018 cgiStartHTML(title
);
3019 cgiCopyTemplateLang("error.tmpl");
3025 * Build a printer request, which requires the following
3028 * attributes-charset
3029 * attributes-natural-language
3033 request
= ippNewRequest(CUPS_SET_DEFAULT
);
3035 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
3036 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
3038 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
3042 * Do the request and get back a response...
3045 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
3047 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
3049 puts("Status: 401\n");
3052 else if (cupsLastError() > IPP_OK_CONFLICT
)
3054 cgiStartHTML(title
);
3055 cgiShowIPPError(_("Unable to set server default:"));
3060 * Redirect successful updates back to the printer page...
3063 char url
[1024], /* Printer/class URL */
3064 refresh
[1024]; /* Refresh URL */
3067 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
3068 cgiFormEncode(uri
, url
, sizeof(uri
));
3069 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s", uri
);
3070 cgiSetVariable("refresh_page", refresh
);
3072 cgiStartHTML(title
);
3073 cgiCopyTemplateLang("printer-default.tmpl");
3081 * 'do_set_options()' - Configure the default options for a queue.
3085 do_set_options(http_t
*http
, /* I - HTTP connection */
3086 int is_class
) /* I - Set options for class? */
3088 int i
, j
, k
, m
; /* Looping vars */
3089 int have_options
; /* Have options? */
3090 ipp_t
*request
, /* IPP request */
3091 *response
; /* IPP response */
3092 ipp_attribute_t
*attr
; /* IPP attribute */
3093 char uri
[HTTP_MAX_URI
]; /* Job URI */
3094 const char *var
; /* Variable value */
3095 const char *printer
; /* Printer printer name */
3096 const char *filename
; /* PPD filename */
3097 char tempfile
[1024]; /* Temporary filename */
3098 cups_file_t
*in
, /* Input file */
3099 *out
; /* Output file */
3100 char line
[1024], /* Line from PPD file */
3101 value
[1024], /* Option value */
3102 keyword
[1024], /* Keyword from Default line */
3103 *keyptr
; /* Pointer into keyword... */
3104 ppd_file_t
*ppd
; /* PPD file */
3105 ppd_group_t
*group
; /* Option group */
3106 ppd_option_t
*option
; /* Option */
3107 ppd_coption_t
*coption
; /* Custom option */
3108 ppd_cparam_t
*cparam
; /* Custom parameter */
3109 ppd_attr_t
*ppdattr
; /* PPD attribute */
3110 const char *title
; /* Page title */
3113 title
= cgiText(is_class
? _("Set Class Options") : _("Set Printer Options"));
3115 fprintf(stderr
, "DEBUG: do_set_options(http=%p, is_class=%d)\n", http
,
3119 * Get the printer name...
3122 if ((printer
= cgiGetVariable("PRINTER_NAME")) != NULL
)
3123 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
3124 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
3128 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
3129 cgiStartHTML(title
);
3130 cgiCopyTemplateLang("error.tmpl");
3135 fprintf(stderr
, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer
, uri
);
3138 * If the user clicks on the Auto-Configure button, send an AutoConfigure
3139 * command file to the printer...
3142 if (cgiGetVariable("AUTOCONFIGURE"))
3144 cgiPrintCommand(http
, printer
, "AutoConfigure", "Set Default Options");
3149 * Get the PPD file...
3155 filename
= cupsGetPPD2(http
, printer
);
3159 fprintf(stderr
, "DEBUG: Got PPD file: \"%s\"\n", filename
);
3161 if ((ppd
= ppdOpenFile(filename
)) == NULL
)
3163 cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i
)));
3164 cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:")));
3165 cgiStartHTML(title
);
3166 cgiCopyTemplateLang("error.tmpl");
3173 fputs("DEBUG: No PPD file\n", stderr
);
3177 if (cgiGetVariable("job_sheets_start") != NULL
||
3178 cgiGetVariable("job_sheets_end") != NULL
)
3185 ppdMarkDefaults(ppd
);
3187 for (option
= ppdFirstOption(ppd
);
3189 option
= ppdNextOption(ppd
))
3191 if ((var
= cgiGetVariable(option
->keyword
)) != NULL
)
3194 ppdMarkOption(ppd
, option
->keyword
, var
);
3195 fprintf(stderr
, "DEBUG: Set %s to %s...\n", option
->keyword
, var
);
3198 fprintf(stderr
, "DEBUG: Didn't find %s...\n", option
->keyword
);
3202 if (!have_options
|| ppdConflicts(ppd
))
3205 * Show the options to the user...
3208 fputs("DEBUG: Showing options...\n", stderr
);
3211 * Show auto-configure button if supported...
3216 if (ppd
->num_filters
== 0 ||
3217 ((ppdattr
= ppdFindAttr(ppd
, "cupsCommands", NULL
)) != NULL
&&
3218 ppdattr
->value
&& strstr(ppdattr
->value
, "AutoConfigure")))
3219 cgiSetVariable("HAVE_AUTOCONFIGURE", "YES");
3222 for (i
= 0; i
< ppd
->num_filters
; i
++)
3223 if (!strncmp(ppd
->filters
[i
], "application/vnd.cups-postscript", 31))
3225 cgiSetVariable("HAVE_AUTOCONFIGURE", "YES");
3232 * Get the printer attributes...
3235 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
3237 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
3238 "localhost", 0, "/printers/%s", printer
);
3239 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
3242 response
= cupsDoRequest(http
, request
, "/");
3245 * List the groups used as "tabs"...
3252 for (group
= ppd
->groups
;
3253 i
< ppd
->num_groups
;
3256 cgiSetArray("GROUP_ID", i
, group
->name
);
3258 if (!strcmp(group
->name
, "InstallableOptions"))
3259 cgiSetArray("GROUP", i
, cgiText(_("Options Installed")));
3261 cgiSetArray("GROUP", i
, group
->text
);
3265 if (ippFindAttribute(response
, "job-sheets-supported", IPP_TAG_ZERO
))
3267 cgiSetArray("GROUP_ID", i
, "CUPS_BANNERS");
3268 cgiSetArray("GROUP", i
++, cgiText(_("Banners")));
3271 if (ippFindAttribute(response
, "printer-error-policy-supported",
3273 ippFindAttribute(response
, "printer-op-policy-supported",
3276 cgiSetArray("GROUP_ID", i
, "CUPS_POLICIES");
3277 cgiSetArray("GROUP", i
++, cgiText(_("Policies")));
3280 if ((attr
= ippFindAttribute(response
, "port-monitor-supported",
3281 IPP_TAG_NAME
)) != NULL
&& attr
->num_values
> 1)
3283 cgiSetArray("GROUP_ID", i
, "CUPS_PORT_MONITOR");
3284 cgiSetArray("GROUP", i
, cgiText(_("Port Monitor")));
3287 cgiStartHTML(cgiText(_("Set Printer Options")));
3288 cgiCopyTemplateLang("set-printer-options-header.tmpl");
3294 if (ppdConflicts(ppd
))
3296 for (i
= ppd
->num_groups
, k
= 0, group
= ppd
->groups
;
3299 for (j
= group
->num_options
, option
= group
->options
;
3302 if (option
->conflicted
)
3304 cgiSetArray("ckeyword", k
, option
->keyword
);
3305 cgiSetArray("ckeytext", k
, option
->text
);
3307 for (m
= 0; m
< option
->num_choices
; m
++)
3309 if (option
->choices
[m
].marked
)
3311 cgiSetArray("cchoice", k
, option
->choices
[m
].text
);
3319 cgiCopyTemplateLang("option-conflict.tmpl");
3322 for (i
= ppd
->num_groups
, group
= ppd
->groups
;
3326 for (j
= group
->num_options
, option
= group
->options
;
3330 if (!strcmp(option
->keyword
, "PageRegion"))
3333 if (option
->num_choices
> 1)
3340 cgiSetVariable("GROUP_ID", group
->name
);
3342 if (!strcmp(group
->name
, "InstallableOptions"))
3343 cgiSetVariable("GROUP", cgiText(_("Options Installed")));
3345 cgiSetVariable("GROUP", group
->text
);
3347 cgiCopyTemplateLang("option-header.tmpl");
3349 for (j
= group
->num_options
, option
= group
->options
;
3353 if (!strcmp(option
->keyword
, "PageRegion") || option
->num_choices
< 2)
3356 cgiSetVariable("KEYWORD", option
->keyword
);
3357 cgiSetVariable("KEYTEXT", option
->text
);
3359 if (option
->conflicted
)
3360 cgiSetVariable("CONFLICTED", "1");
3362 cgiSetVariable("CONFLICTED", "0");
3364 cgiSetSize("CHOICES", 0);
3365 cgiSetSize("TEXT", 0);
3366 for (k
= 0, m
= 0; k
< option
->num_choices
; k
++)
3368 cgiSetArray("CHOICES", m
, option
->choices
[k
].choice
);
3369 cgiSetArray("TEXT", m
, option
->choices
[k
].text
);
3373 if (option
->choices
[k
].marked
)
3374 cgiSetVariable("DEFCHOICE", option
->choices
[k
].choice
);
3377 cgiSetSize("PARAMS", 0);
3378 cgiSetSize("PARAMTEXT", 0);
3379 cgiSetSize("PARAMVALUE", 0);
3380 cgiSetSize("INPUTTYPE", 0);
3382 if ((coption
= ppdFindCustomOption(ppd
, option
->keyword
)))
3384 const char *units
= NULL
; /* Units value, if any */
3386 cgiSetVariable("ISCUSTOM", "1");
3388 for (cparam
= ppdFirstCustomParam(coption
), m
= 0;
3390 cparam
= ppdNextCustomParam(coption
), m
++)
3392 if (!_cups_strcasecmp(option
->keyword
, "PageSize") &&
3393 _cups_strcasecmp(cparam
->name
, "Width") &&
3394 _cups_strcasecmp(cparam
->name
, "Height"))
3400 cgiSetArray("PARAMS", m
, cparam
->name
);
3401 cgiSetArray("PARAMTEXT", m
, cparam
->text
);
3402 cgiSetArray("INPUTTYPE", m
, "text");
3404 switch (cparam
->type
)
3406 case PPD_CUSTOM_POINTS
:
3407 if (!_cups_strncasecmp(option
->defchoice
, "Custom.", 7))
3409 units
= option
->defchoice
+ strlen(option
->defchoice
) - 2;
3411 if (strcmp(units
, "mm") && strcmp(units
, "cm") &&
3412 strcmp(units
, "in") && strcmp(units
, "ft"))
3414 if (units
[1] == 'm')
3423 if (!strcmp(units
, "mm"))
3424 snprintf(value
, sizeof(value
), "%g",
3425 cparam
->current
.custom_points
/ 72.0 * 25.4);
3426 else if (!strcmp(units
, "cm"))
3427 snprintf(value
, sizeof(value
), "%g",
3428 cparam
->current
.custom_points
/ 72.0 * 2.54);
3429 else if (!strcmp(units
, "in"))
3430 snprintf(value
, sizeof(value
), "%g",
3431 cparam
->current
.custom_points
/ 72.0);
3432 else if (!strcmp(units
, "ft"))
3433 snprintf(value
, sizeof(value
), "%g",
3434 cparam
->current
.custom_points
/ 72.0 / 12.0);
3435 else if (!strcmp(units
, "m"))
3436 snprintf(value
, sizeof(value
), "%g",
3437 cparam
->current
.custom_points
/ 72.0 * 0.0254);
3439 snprintf(value
, sizeof(value
), "%g",
3440 cparam
->current
.custom_points
);
3441 cgiSetArray("PARAMVALUE", m
, value
);
3444 case PPD_CUSTOM_CURVE
:
3445 case PPD_CUSTOM_INVCURVE
:
3446 case PPD_CUSTOM_REAL
:
3447 snprintf(value
, sizeof(value
), "%g",
3448 cparam
->current
.custom_real
);
3449 cgiSetArray("PARAMVALUE", m
, value
);
3452 case PPD_CUSTOM_INT
:
3453 snprintf(value
, sizeof(value
), "%d",
3454 cparam
->current
.custom_int
);
3455 cgiSetArray("PARAMVALUE", m
, value
);
3458 case PPD_CUSTOM_PASSCODE
:
3459 case PPD_CUSTOM_PASSWORD
:
3460 if (cparam
->current
.custom_password
)
3461 cgiSetArray("PARAMVALUE", m
,
3462 cparam
->current
.custom_password
);
3464 cgiSetArray("PARAMVALUE", m
, "");
3465 cgiSetArray("INPUTTYPE", m
, "password");
3468 case PPD_CUSTOM_STRING
:
3469 if (cparam
->current
.custom_string
)
3470 cgiSetArray("PARAMVALUE", m
,
3471 cparam
->current
.custom_string
);
3473 cgiSetArray("PARAMVALUE", m
, "");
3480 cgiSetArray("PARAMS", m
, "Units");
3481 cgiSetArray("PARAMTEXT", m
, cgiText(_("Units")));
3482 cgiSetArray("PARAMVALUE", m
, units
);
3486 cgiSetVariable("ISCUSTOM", "0");
3490 case PPD_UI_BOOLEAN
:
3491 cgiCopyTemplateLang("option-boolean.tmpl");
3493 case PPD_UI_PICKONE
:
3494 cgiCopyTemplateLang("option-pickone.tmpl");
3496 case PPD_UI_PICKMANY
:
3497 cgiCopyTemplateLang("option-pickmany.tmpl");
3502 cgiCopyTemplateLang("option-trailer.tmpl");
3506 if ((attr
= ippFindAttribute(response
, "job-sheets-supported",
3507 IPP_TAG_ZERO
)) != NULL
)
3510 * Add the job sheets options...
3513 cgiSetVariable("GROUP_ID", "CUPS_BANNERS");
3514 cgiSetVariable("GROUP", cgiText(_("Banners")));
3515 cgiCopyTemplateLang("option-header.tmpl");
3517 cgiSetSize("CHOICES", attr
->num_values
);
3518 cgiSetSize("TEXT", attr
->num_values
);
3519 for (k
= 0; k
< attr
->num_values
; k
++)
3521 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
3522 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
3525 attr
= ippFindAttribute(response
, "job-sheets-default", IPP_TAG_ZERO
);
3527 cgiSetVariable("KEYWORD", "job_sheets_start");
3528 cgiSetVariable("KEYTEXT",
3529 /* TRANSLATORS: Banner/cover sheet before the print job. */
3530 cgiText(_("Starting Banner")));
3531 cgiSetVariable("DEFCHOICE", attr
!= NULL
?
3532 attr
->values
[0].string
.text
: "");
3534 cgiCopyTemplateLang("option-pickone.tmpl");
3536 cgiSetVariable("KEYWORD", "job_sheets_end");
3537 cgiSetVariable("KEYTEXT",
3538 /* TRANSLATORS: Banner/cover sheet after the print job. */
3539 cgiText(_("Ending Banner")));
3540 cgiSetVariable("DEFCHOICE", attr
!= NULL
&& attr
->num_values
> 1 ?
3541 attr
->values
[1].string
.text
: "");
3543 cgiCopyTemplateLang("option-pickone.tmpl");
3545 cgiCopyTemplateLang("option-trailer.tmpl");
3548 if (ippFindAttribute(response
, "printer-error-policy-supported",
3550 ippFindAttribute(response
, "printer-op-policy-supported",
3554 * Add the error and operation policy options...
3557 cgiSetVariable("GROUP_ID", "CUPS_POLICIES");
3558 cgiSetVariable("GROUP", cgiText(_("Policies")));
3559 cgiCopyTemplateLang("option-header.tmpl");
3565 attr
= ippFindAttribute(response
, "printer-error-policy-supported",
3570 cgiSetSize("CHOICES", attr
->num_values
);
3571 cgiSetSize("TEXT", attr
->num_values
);
3572 for (k
= 0; k
< attr
->num_values
; k
++)
3574 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
3575 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
3578 attr
= ippFindAttribute(response
, "printer-error-policy",
3581 cgiSetVariable("KEYWORD", "printer_error_policy");
3582 cgiSetVariable("KEYTEXT", cgiText(_("Error Policy")));
3583 cgiSetVariable("DEFCHOICE", attr
== NULL
?
3584 "" : attr
->values
[0].string
.text
);
3587 cgiCopyTemplateLang("option-pickone.tmpl");
3590 * Operation policy...
3593 attr
= ippFindAttribute(response
, "printer-op-policy-supported",
3598 cgiSetSize("CHOICES", attr
->num_values
);
3599 cgiSetSize("TEXT", attr
->num_values
);
3600 for (k
= 0; k
< attr
->num_values
; k
++)
3602 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
3603 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
3606 attr
= ippFindAttribute(response
, "printer-op-policy", IPP_TAG_ZERO
);
3608 cgiSetVariable("KEYWORD", "printer_op_policy");
3609 cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy")));
3610 cgiSetVariable("DEFCHOICE", attr
== NULL
?
3611 "" : attr
->values
[0].string
.text
);
3613 cgiCopyTemplateLang("option-pickone.tmpl");
3616 cgiCopyTemplateLang("option-trailer.tmpl");
3620 * Binary protocol support...
3623 if ((attr
= ippFindAttribute(response
, "port-monitor-supported",
3624 IPP_TAG_NAME
)) != NULL
&& attr
->num_values
> 1)
3626 cgiSetVariable("GROUP_ID", "CUPS_PORT_MONITOR");
3627 cgiSetVariable("GROUP", cgiText(_("Port Monitor")));
3629 cgiSetSize("CHOICES", attr
->num_values
);
3630 cgiSetSize("TEXT", attr
->num_values
);
3632 for (i
= 0; i
< attr
->num_values
; i
++)
3634 cgiSetArray("CHOICES", i
, attr
->values
[i
].string
.text
);
3635 cgiSetArray("TEXT", i
, attr
->values
[i
].string
.text
);
3638 attr
= ippFindAttribute(response
, "port-monitor", IPP_TAG_NAME
);
3639 cgiSetVariable("KEYWORD", "port_monitor");
3640 cgiSetVariable("KEYTEXT", cgiText(_("Port Monitor")));
3641 cgiSetVariable("DEFCHOICE", attr
? attr
->values
[0].string
.text
: "none");
3643 cgiCopyTemplateLang("option-header.tmpl");
3644 cgiCopyTemplateLang("option-pickone.tmpl");
3645 cgiCopyTemplateLang("option-trailer.tmpl");
3648 cgiCopyTemplateLang("set-printer-options-trailer.tmpl");
3651 ippDelete(response
);
3656 * Set default options...
3659 fputs("DEBUG: Setting options...\n", stderr
);
3663 out
= cupsTempFile2(tempfile
, sizeof(tempfile
));
3664 in
= cupsFileOpen(filename
, "r");
3668 cgiSetVariable("ERROR", strerror(errno
));
3669 cgiStartHTML(cgiText(_("Set Printer Options")));
3670 cgiCopyTemplateLang("error.tmpl");
3686 while (cupsFileGets(in
, line
, sizeof(line
)))
3688 if (!strncmp(line
, "*cupsProtocol:", 14))
3690 else if (strncmp(line
, "*Default", 8))
3691 cupsFilePrintf(out
, "%s\n", line
);
3695 * Get default option name...
3698 strlcpy(keyword
, line
+ 8, sizeof(keyword
));
3700 for (keyptr
= keyword
; *keyptr
; keyptr
++)
3701 if (*keyptr
== ':' || isspace(*keyptr
& 255))
3706 if (!strcmp(keyword
, "PageRegion") ||
3707 !strcmp(keyword
, "PaperDimension") ||
3708 !strcmp(keyword
, "ImageableArea"))
3709 var
= get_option_value(ppd
, "PageSize", value
, sizeof(value
));
3711 var
= get_option_value(ppd
, keyword
, value
, sizeof(value
));
3714 cupsFilePrintf(out
, "%s\n", line
);
3716 cupsFilePrintf(out
, "*Default%s: %s\n", keyword
, var
);
3726 * Make sure temporary filename is cleared when there is no PPD...
3733 * Build a CUPS_ADD_MODIFY_CLASS/PRINTER request, which requires the
3734 * following attributes:
3736 * attributes-charset
3737 * attributes-natural-language
3739 * job-sheets-default
3740 * printer-error-policy
3745 request
= ippNewRequest(is_class
? CUPS_ADD_MODIFY_CLASS
:
3746 CUPS_ADD_MODIFY_PRINTER
);
3748 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
3751 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
3752 "job-sheets-default", 2, NULL
, NULL
);
3753 attr
->values
[0].string
.text
= _cupsStrAlloc(cgiGetVariable("job_sheets_start"));
3754 attr
->values
[1].string
.text
= _cupsStrAlloc(cgiGetVariable("job_sheets_end"));
3756 if ((var
= cgiGetVariable("printer_error_policy")) != NULL
)
3757 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
3758 "printer-error-policy", NULL
, var
);
3760 if ((var
= cgiGetVariable("printer_op_policy")) != NULL
)
3761 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
3762 "printer-op-policy", NULL
, var
);
3764 if ((var
= cgiGetVariable("port_monitor")) != NULL
)
3765 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
3766 "port-monitor", NULL
, var
);
3769 * Do the request and get back a response...
3773 ippDelete(cupsDoFileRequest(http
, request
, "/admin/", tempfile
));
3775 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
3777 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
3779 puts("Status: 401\n");
3782 else if (cupsLastError() > IPP_OK_CONFLICT
)
3784 cgiStartHTML(title
);
3785 cgiShowIPPError(_("Unable to set options:"));
3790 * Redirect successful updates back to the printer page...
3793 char refresh
[1024]; /* Refresh URL */
3796 cgiFormEncode(uri
, printer
, sizeof(uri
));
3797 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=/%s/%s",
3798 is_class
? "classes" : "printers", uri
);
3799 cgiSetVariable("refresh_page", refresh
);
3801 cgiStartHTML(title
);
3803 cgiCopyTemplateLang("printer-configured.tmpl");
3818 * 'do_set_sharing()' - Set printer-is-shared value.
3822 do_set_sharing(http_t
*http
) /* I - HTTP connection */
3824 ipp_t
*request
, /* IPP request */
3825 *response
; /* IPP response */
3826 char uri
[HTTP_MAX_URI
]; /* Printer URI */
3827 const char *printer
, /* Printer name */
3828 *is_class
, /* Is a class? */
3829 *shared
; /* Sharing value */
3832 is_class
= cgiGetVariable("IS_CLASS");
3833 printer
= cgiGetVariable("PRINTER_NAME");
3834 shared
= cgiGetVariable("SHARED");
3836 if (!printer
|| !shared
)
3838 cgiSetVariable("ERROR", cgiText(_("Missing form variable")));
3839 cgiStartHTML(cgiText(_("Set Publishing")));
3840 cgiCopyTemplateLang("error.tmpl");
3846 * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the
3847 * following attributes:
3849 * attributes-charset
3850 * attributes-natural-language
3855 request
= ippNewRequest(is_class
? CUPS_ADD_CLASS
: CUPS_ADD_PRINTER
);
3857 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
3858 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
3860 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
3863 ippAddBoolean(request
, IPP_TAG_OPERATION
, "printer-is-shared", atoi(shared
));
3866 * Do the request and get back a response...
3869 if ((response
= cupsDoRequest(http
, request
, "/admin/")) != NULL
)
3871 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
3873 ippDelete(response
);
3876 if (cupsLastError() == IPP_NOT_AUTHORIZED
)
3878 puts("Status: 401\n");
3881 else if (cupsLastError() > IPP_OK_CONFLICT
)
3883 cgiStartHTML(cgiText(_("Set Publishing")));
3884 cgiShowIPPError(_("Unable to change printer-is-shared attribute:"));
3889 * Redirect successful updates back to the printer page...
3892 char url
[1024], /* Printer/class URL */
3893 refresh
[1024]; /* Refresh URL */
3896 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
3897 cgiFormEncode(uri
, url
, sizeof(uri
));
3898 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s", uri
);
3899 cgiSetVariable("refresh_page", refresh
);
3901 cgiStartHTML(cgiText(_("Set Publishing")));
3902 cgiCopyTemplateLang(is_class
? "class-modified.tmpl" :
3903 "printer-modified.tmpl");
3911 * 'get_option_value()' - Return the value of an option.
3913 * This function also handles generation of custom option values.
3916 static char * /* O - Value string or NULL on error */
3918 ppd_file_t
*ppd
, /* I - PPD file */
3919 const char *name
, /* I - Option name */
3920 char *buffer
, /* I - String buffer */
3921 size_t bufsize
) /* I - Size of buffer */
3923 char *bufptr
, /* Pointer into buffer */
3924 *bufend
; /* End of buffer */
3925 ppd_coption_t
*coption
; /* Custom option */
3926 ppd_cparam_t
*cparam
; /* Current custom parameter */
3927 char keyword
[256]; /* Parameter name */
3928 const char *val
, /* Parameter value */
3929 *uval
; /* Units value */
3930 long integer
; /* Integer value */
3931 double number
, /* Number value */
3932 number_points
; /* Number in points */
3936 * See if we have a custom option choice...
3939 if ((val
= cgiGetVariable(name
)) == NULL
)
3947 else if (_cups_strcasecmp(val
, "Custom") ||
3948 (coption
= ppdFindCustomOption(ppd
, name
)) == NULL
)
3951 * Not a custom choice...
3954 strlcpy(buffer
, val
, bufsize
);
3959 * OK, we have a custom option choice, format it...
3964 if (!strcmp(coption
->keyword
, "PageSize"))
3966 const char *lval
; /* Length string value */
3967 double width
, /* Width value */
3968 width_points
, /* Width in points */
3969 length
, /* Length value */
3970 length_points
; /* Length in points */
3973 val
= cgiGetVariable("PageSize.Width");
3974 lval
= cgiGetVariable("PageSize.Height");
3975 uval
= cgiGetVariable("PageSize.Units");
3977 if (!val
|| !lval
|| !uval
||
3978 (width
= strtod(val
, NULL
)) == 0.0 ||
3979 (length
= strtod(lval
, NULL
)) == 0.0 ||
3980 (strcmp(uval
, "pt") && strcmp(uval
, "in") && strcmp(uval
, "ft") &&
3981 strcmp(uval
, "cm") && strcmp(uval
, "mm") && strcmp(uval
, "m")))
3984 width_points
= get_points(width
, uval
);
3985 length_points
= get_points(length
, uval
);
3987 if (width_points
< ppd
->custom_min
[0] ||
3988 width_points
> ppd
->custom_max
[0] ||
3989 length_points
< ppd
->custom_min
[1] ||
3990 length_points
> ppd
->custom_max
[1])
3993 snprintf(buffer
, bufsize
, "Custom.%gx%g%s", width
, length
, uval
);
3995 else if (cupsArrayCount(coption
->params
) == 1)
3997 cparam
= ppdFirstCustomParam(coption
);
3998 snprintf(keyword
, sizeof(keyword
), "%s.%s", coption
->keyword
, cparam
->name
);
4000 if ((val
= cgiGetVariable(keyword
)) == NULL
)
4003 switch (cparam
->type
)
4005 case PPD_CUSTOM_CURVE
:
4006 case PPD_CUSTOM_INVCURVE
:
4007 case PPD_CUSTOM_REAL
:
4008 if ((number
= strtod(val
, NULL
)) == 0.0 ||
4009 number
< cparam
->minimum
.custom_real
||
4010 number
> cparam
->maximum
.custom_real
)
4013 snprintf(buffer
, bufsize
, "Custom.%g", number
);
4016 case PPD_CUSTOM_INT
:
4017 if (!*val
|| (integer
= strtol(val
, NULL
, 10)) == LONG_MIN
||
4018 integer
== LONG_MAX
||
4019 integer
< cparam
->minimum
.custom_int
||
4020 integer
> cparam
->maximum
.custom_int
)
4023 snprintf(buffer
, bufsize
, "Custom.%ld", integer
);
4026 case PPD_CUSTOM_POINTS
:
4027 snprintf(keyword
, sizeof(keyword
), "%s.Units", coption
->keyword
);
4029 if ((number
= strtod(val
, NULL
)) == 0.0 ||
4030 (uval
= cgiGetVariable(keyword
)) == NULL
||
4031 (strcmp(uval
, "pt") && strcmp(uval
, "in") && strcmp(uval
, "ft") &&
4032 strcmp(uval
, "cm") && strcmp(uval
, "mm") && strcmp(uval
, "m")))
4035 number_points
= get_points(number
, uval
);
4036 if (number_points
< cparam
->minimum
.custom_points
||
4037 number_points
> cparam
->maximum
.custom_points
)
4040 snprintf(buffer
, bufsize
, "Custom.%g%s", number
, uval
);
4043 case PPD_CUSTOM_PASSCODE
:
4044 for (uval
= val
; *uval
; uval
++)
4045 if (!isdigit(*uval
& 255))
4048 case PPD_CUSTOM_PASSWORD
:
4049 case PPD_CUSTOM_STRING
:
4050 integer
= (long)strlen(val
);
4051 if (integer
< cparam
->minimum
.custom_string
||
4052 integer
> cparam
->maximum
.custom_string
)
4055 snprintf(buffer
, bufsize
, "Custom.%s", val
);
4061 const char *prefix
= "{"; /* Prefix string */
4065 bufend
= buffer
+ bufsize
;
4067 for (cparam
= ppdFirstCustomParam(coption
);
4069 cparam
= ppdNextCustomParam(coption
))
4071 snprintf(keyword
, sizeof(keyword
), "%s.%s", coption
->keyword
,
4074 if ((val
= cgiGetVariable(keyword
)) == NULL
)
4077 snprintf(bufptr
, bufend
- bufptr
, "%s%s=", prefix
, cparam
->name
);
4078 bufptr
+= strlen(bufptr
);
4081 switch (cparam
->type
)
4083 case PPD_CUSTOM_CURVE
:
4084 case PPD_CUSTOM_INVCURVE
:
4085 case PPD_CUSTOM_REAL
:
4086 if ((number
= strtod(val
, NULL
)) == 0.0 ||
4087 number
< cparam
->minimum
.custom_real
||
4088 number
> cparam
->maximum
.custom_real
)
4091 snprintf(bufptr
, bufend
- bufptr
, "%g", number
);
4094 case PPD_CUSTOM_INT
:
4095 if (!*val
|| (integer
= strtol(val
, NULL
, 10)) == LONG_MIN
||
4096 integer
== LONG_MAX
||
4097 integer
< cparam
->minimum
.custom_int
||
4098 integer
> cparam
->maximum
.custom_int
)
4101 snprintf(bufptr
, bufend
- bufptr
, "%ld", integer
);
4104 case PPD_CUSTOM_POINTS
:
4105 snprintf(keyword
, sizeof(keyword
), "%s.Units", coption
->keyword
);
4107 if ((number
= strtod(val
, NULL
)) == 0.0 ||
4108 (uval
= cgiGetVariable(keyword
)) == NULL
||
4109 (strcmp(uval
, "pt") && strcmp(uval
, "in") &&
4110 strcmp(uval
, "ft") && strcmp(uval
, "cm") &&
4111 strcmp(uval
, "mm") && strcmp(uval
, "m")))
4114 number_points
= get_points(number
, uval
);
4115 if (number_points
< cparam
->minimum
.custom_points
||
4116 number_points
> cparam
->maximum
.custom_points
)
4119 snprintf(bufptr
, bufend
- bufptr
, "%g%s", number
, uval
);
4122 case PPD_CUSTOM_PASSCODE
:
4123 for (uval
= val
; *uval
; uval
++)
4124 if (!isdigit(*uval
& 255))
4127 case PPD_CUSTOM_PASSWORD
:
4128 case PPD_CUSTOM_STRING
:
4129 integer
= (long)strlen(val
);
4130 if (integer
< cparam
->minimum
.custom_string
||
4131 integer
> cparam
->maximum
.custom_string
)
4134 if ((bufptr
+ 2) > bufend
)
4140 while (*val
&& bufptr
< bufend
)
4142 if (*val
== '\\' || *val
== '\"')
4144 if ((bufptr
+ 1) >= bufend
)
4153 if (bufptr
>= bufend
)
4162 bufptr
+= strlen(bufptr
);
4165 if (bufptr
== buffer
|| (bufend
- bufptr
) < 2)
4168 strcpy(bufptr
, "}");
4176 * 'get_points()' - Get a value in points.
4179 static double /* O - Number in points */
4180 get_points(double number
, /* I - Original number */
4181 const char *uval
) /* I - Units */
4183 if (!strcmp(uval
, "mm")) /* Millimeters */
4184 return (number
* 72.0 / 25.4);
4185 else if (!strcmp(uval
, "cm")) /* Centimeters */
4186 return (number
* 72.0 / 2.54);
4187 else if (!strcmp(uval
, "in")) /* Inches */
4188 return (number
* 72.0);
4189 else if (!strcmp(uval
, "ft")) /* Feet */
4190 return (number
* 72.0 * 12.0);
4191 else if (!strcmp(uval
, "m")) /* Meters */
4192 return (number
* 72.0 / 0.0254);
4199 * End of "$Id: admin.c 8029 2008-10-08 21:07:45Z mike $".