4 * Administration CGI for the Common UNIX Printing System (CUPS).
6 * Copyright 1997-2006 by Easy Software Products.
8 * These coded instructions, statements, and computer programs are the
9 * property of Easy Software Products and are protected by Federal
10 * copyright law. Distribution and use rights are outlined in the file
11 * "LICENSE.txt" which should have been included with this file. If this
12 * file is missing or damaged please contact Easy Software Products
15 * Attn: CUPS Licensing Information
16 * Easy Software Products
17 * 44141 Airport View Drive, Suite 204
18 * Hollywood, Maryland 20636 USA
20 * Voice: (301) 373-9600
21 * EMail: cups-info@cups.org
22 * WWW: http://www.cups.org
26 * main() - Main entry for CGI.
27 * do_am_class() - Add or modify a class.
28 * do_am_printer() - Add or modify a printer.
29 * do_config_printer() - Configure the default options for a printer.
30 * do_config_server() - Configure server settings.
31 * do_delete_class() - Delete a class...
32 * do_delete_printer() - Delete a printer...
33 * do_export() - Export printers to Samba...
34 * do_menu() - Show the main menu...
35 * do_printer_op() - Do a printer operation.
36 * do_set_allowed_users() - Set the allowed/denied users for a queue.
37 * do_set_sharing() - Set printer-is-shared value...
38 * match_string() - Return the number of matching characters.
42 * Include necessary headers...
45 #include "cgi-private.h"
46 #include <cups/adminutil.h>
47 #include <cups/file.h>
58 static void do_am_class(http_t
*http
, int modify
);
59 static void do_am_printer(http_t
*http
, int modify
);
60 static void do_config_printer(http_t
*http
);
61 static void do_config_server(http_t
*http
);
62 static void do_delete_class(http_t
*http
);
63 static void do_delete_printer(http_t
*http
);
64 static void do_export(http_t
*http
);
65 static void do_menu(http_t
*http
);
66 static void do_printer_op(http_t
*http
,
67 ipp_op_t op
, const char *title
);
68 static void do_set_allowed_users(http_t
*http
);
69 static void do_set_sharing(http_t
*http
);
70 static int match_string(const char *a
, const char *b
);
74 * 'main()' - Main entry for CGI.
77 int /* O - Exit status */
78 main(int argc
, /* I - Number of command-line arguments */
79 char *argv
[]) /* I - Command-line arguments */
81 http_t
*http
; /* Connection to the server */
82 const char *op
; /* Operation name */
86 * Connect to the HTTP server...
89 fputs("DEBUG: admin.cgi started...\n", stderr
);
91 http
= httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
95 perror("ERROR: Unable to connect to cupsd");
96 fprintf(stderr
, "DEBUG: cupsServer()=\"%s\"\n",
97 cupsServer() ? cupsServer() : "(null)");
98 fprintf(stderr
, "DEBUG: ippPort()=%d\n", ippPort());
99 fprintf(stderr
, "DEBUG: cupsEncryption()=%d\n", cupsEncryption());
103 fprintf(stderr
, "DEBUG: http=%p\n", http
);
106 * Set the web interface section...
109 cgiSetVariable("SECTION", "admin");
112 * See if we have form data...
115 if (!cgiInitialize())
118 * Nope, send the administration menu...
121 fputs("DEBUG: No form data, showing main menu...\n", stderr
);
125 else if ((op
= cgiGetVariable("OP")) != NULL
)
128 * Do the operation...
131 fprintf(stderr
, "DEBUG: op=\"%s\"...\n", op
);
133 if (!strcmp(op
, "redirect"))
135 const char *url
; /* Redirection URL... */
136 char prefix
[1024]; /* URL prefix */
140 snprintf(prefix
, sizeof(prefix
), "https://%s:%s",
141 getenv("SERVER_NAME"), getenv("SERVER_PORT"));
143 snprintf(prefix
, sizeof(prefix
), "http://%s:%s",
144 getenv("SERVER_NAME"), getenv("SERVER_PORT"));
146 if ((url
= cgiGetVariable("URL")) != NULL
)
147 printf("Location: %s%s\n\n", prefix
, url
);
149 printf("Location: %s/admin\n\n", prefix
);
151 else if (!strcmp(op
, "start-printer"))
152 do_printer_op(http
, IPP_RESUME_PRINTER
, cgiText(_("Start Printer")));
153 else if (!strcmp(op
, "stop-printer"))
154 do_printer_op(http
, IPP_PAUSE_PRINTER
, cgiText(_("Stop Printer")));
155 else if (!strcmp(op
, "start-class"))
156 do_printer_op(http
, IPP_RESUME_PRINTER
, cgiText(_("Start Class")));
157 else if (!strcmp(op
, "stop-class"))
158 do_printer_op(http
, IPP_PAUSE_PRINTER
, cgiText(_("Stop Class")));
159 else if (!strcmp(op
, "accept-jobs"))
160 do_printer_op(http
, CUPS_ACCEPT_JOBS
, cgiText(_("Accept Jobs")));
161 else if (!strcmp(op
, "reject-jobs"))
162 do_printer_op(http
, CUPS_REJECT_JOBS
, cgiText(_("Reject Jobs")));
163 else if (!strcmp(op
, "purge-jobs"))
164 do_printer_op(http
, IPP_PURGE_JOBS
, cgiText(_("Purge Jobs")));
165 else if (!strcmp(op
, "set-allowed-users"))
166 do_set_allowed_users(http
);
167 else if (!strcmp(op
, "set-as-default"))
168 do_printer_op(http
, CUPS_SET_DEFAULT
, cgiText(_("Set As Default")));
169 else if (!strcmp(op
, "set-sharing"))
170 do_set_sharing(http
);
171 else if (!strcmp(op
, "add-class"))
172 do_am_class(http
, 0);
173 else if (!strcmp(op
, "add-printer"))
174 do_am_printer(http
, 0);
175 else if (!strcmp(op
, "modify-class"))
176 do_am_class(http
, 1);
177 else if (!strcmp(op
, "modify-printer"))
178 do_am_printer(http
, 1);
179 else if (!strcmp(op
, "delete-class"))
180 do_delete_class(http
);
181 else if (!strcmp(op
, "delete-printer"))
182 do_delete_printer(http
);
183 else if (!strcmp(op
, "set-printer-options"))
184 do_config_printer(http
);
185 else if (!strcmp(op
, "config-server"))
186 do_config_server(http
);
187 else if (!strcmp(op
, "export-samba"))
192 * Bad operation code... Display an error...
195 cgiStartHTML(cgiText(_("Administration")));
196 cgiCopyTemplateLang("error-op.tmpl");
203 * Form data but no operation code... Display an error...
206 cgiStartHTML(cgiText(_("Administration")));
207 cgiCopyTemplateLang("error-op.tmpl");
212 * Close the HTTP server connection...
218 * Return with no errors...
226 * 'do_am_class()' - Add or modify a class.
230 do_am_class(http_t
*http
, /* I - HTTP connection */
231 int modify
) /* I - Modify the printer? */
233 int i
, j
; /* Looping vars */
234 int element
; /* Element number */
235 int num_printers
; /* Number of printers */
236 ipp_t
*request
, /* IPP request */
237 *response
; /* IPP response */
238 ipp_attribute_t
*attr
; /* member-uris attribute */
239 char uri
[HTTP_MAX_URI
]; /* Device or printer URI */
240 const char *name
, /* Pointer to class name */
241 *ptr
; /* Pointer to CGI variable */
242 const char *title
; /* Title of page */
243 static const char * const pattrs
[] = /* Requested printer attributes */
251 title
= cgiText(modify
? _("Modify Class") : _("Add Class"));
252 name
= cgiGetVariable("PRINTER_NAME");
254 if (cgiGetVariable("PRINTER_LOCATION") == NULL
)
257 * Build a CUPS_GET_PRINTERS request, which requires the
258 * following attributes:
261 * attributes-natural-language
265 request
= ippNewRequest(CUPS_GET_PRINTERS
);
267 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
268 NULL
, "ipp://localhost/printers");
271 * Do the request and get back a response...
274 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
277 * Create MEMBER_URIS and MEMBER_NAMES arrays...
280 for (element
= 0, attr
= response
->attrs
;
283 if (attr
->name
&& !strcmp(attr
->name
, "printer-uri-supported"))
285 if ((ptr
= strrchr(attr
->values
[0].string
.text
, '/')) != NULL
&&
286 (!name
|| strcasecmp(name
, ptr
+ 1)))
289 * Don't show the current class...
292 cgiSetArray("MEMBER_URIS", element
, attr
->values
[0].string
.text
);
297 for (element
= 0, attr
= response
->attrs
;
300 if (attr
->name
&& !strcmp(attr
->name
, "printer-name"))
302 if (!name
|| strcasecmp(name
, attr
->values
[0].string
.text
))
305 * Don't show the current class...
308 cgiSetArray("MEMBER_NAMES", element
, attr
->values
[0].string
.text
);
313 num_printers
= cgiGetSize("MEMBER_URIS");
323 * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the
324 * following attributes:
327 * attributes-natural-language
331 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
333 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
334 "localhost", 0, "/classes/%s", name
);
335 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
338 ippAddStrings(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
339 "requested-attributes",
340 (int)(sizeof(pattrs
) / sizeof(pattrs
[0])),
344 * Do the request and get back a response...
347 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
349 if ((attr
= ippFindAttribute(response
, "member-names",
350 IPP_TAG_NAME
)) != NULL
)
353 * Mark any current members in the class...
356 for (j
= 0; j
< num_printers
; j
++)
357 cgiSetArray("MEMBER_SELECTED", j
, "");
359 for (i
= 0; i
< attr
->num_values
; i
++)
361 for (j
= 0; j
< num_printers
; j
++)
363 if (!strcasecmp(attr
->values
[i
].string
.text
,
364 cgiGetArray("MEMBER_NAMES", j
)))
366 cgiSetArray("MEMBER_SELECTED", j
, "SELECTED");
373 if ((attr
= ippFindAttribute(response
, "printer-info",
374 IPP_TAG_TEXT
)) != NULL
)
375 cgiSetVariable("PRINTER_INFO", attr
->values
[0].string
.text
);
377 if ((attr
= ippFindAttribute(response
, "printer-location",
378 IPP_TAG_TEXT
)) != NULL
)
379 cgiSetVariable("PRINTER_LOCATION", attr
->values
[0].string
.text
);
385 * Update the location and description of an existing printer...
389 cgiCopyTemplateLang("modify-class.tmpl");
394 * Get the name, location, and description for a new printer...
398 cgiCopyTemplateLang("add-class.tmpl");
406 for (ptr
= name
; *ptr
; ptr
++)
407 if ((*ptr
>= 0 && *ptr
<= ' ') || *ptr
== 127 || *ptr
== '/' || *ptr
== '#')
410 if (*ptr
|| ptr
== name
|| strlen(name
) > 127)
412 cgiSetVariable("ERROR",
413 cgiText(_("The class name may only contain up to "
414 "127 printable characters and may not "
415 "contain spaces, slashes (/), or the "
416 "pound sign (#).")));
418 cgiCopyTemplateLang("error.tmpl");
424 * Build a CUPS_ADD_CLASS request, which requires the following
428 * attributes-natural-language
432 * printer-is-accepting-jobs
437 request
= ippNewRequest(CUPS_ADD_CLASS
);
439 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
440 "localhost", 0, "/classes/%s",
441 cgiGetVariable("PRINTER_NAME"));
442 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
445 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
446 NULL
, cgiGetVariable("PRINTER_LOCATION"));
448 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
449 NULL
, cgiGetVariable("PRINTER_INFO"));
451 ippAddBoolean(request
, IPP_TAG_PRINTER
, "printer-is-accepting-jobs", 1);
453 ippAddInteger(request
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
, "printer-state",
456 if ((num_printers
= cgiGetSize("MEMBER_URIS")) > 0)
458 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "member-uris",
459 num_printers
, NULL
, NULL
);
460 for (i
= 0; i
< num_printers
; i
++)
461 attr
->values
[i
].string
.text
= strdup(cgiGetArray("MEMBER_URIS", i
));
465 * Do the request and get back a response...
468 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
470 if (cupsLastError() > IPP_OK_CONFLICT
)
473 cgiShowIPPError(modify
? _("Unable to modify class:") :
474 _("Unable to add class:"));
479 * Redirect successful updates back to the class page...
482 char refresh
[1024]; /* Refresh URL */
484 cgiFormEncode(uri
, name
, sizeof(uri
));
485 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=/classes/%s",
487 cgiSetVariable("refresh_page", refresh
);
492 cgiCopyTemplateLang("class-modified.tmpl");
494 cgiCopyTemplateLang("class-added.tmpl");
502 * 'do_am_printer()' - Add or modify a printer.
506 do_am_printer(http_t
*http
, /* I - HTTP connection */
507 int modify
) /* I - Modify the printer? */
509 int i
; /* Looping var */
510 ipp_attribute_t
*attr
; /* Current attribute */
511 ipp_t
*request
, /* IPP request */
512 *response
, /* IPP response */
513 *oldinfo
; /* Old printer information */
514 const cgi_file_t
*file
; /* Uploaded file, if any */
515 const char *var
; /* CGI variable */
516 char uri
[HTTP_MAX_URI
], /* Device or printer URI */
517 *uriptr
; /* Pointer into URI */
518 int maxrate
; /* Maximum baud rate */
519 char baudrate
[255]; /* Baud rate string */
520 const char *name
, /* Pointer to class name */
521 *ptr
; /* Pointer to CGI variable */
522 const char *title
; /* Title of page */
523 static int baudrates
[] = /* Baud rates */
538 ptr
= cgiGetVariable("DEVICE_URI");
539 fprintf(stderr
, "DEBUG: do_am_printer: DEVICE_URI=\"%s\"\n",
540 ptr
? ptr
: "(null)");
542 title
= cgiText(modify
? _("Modify Printer") : _("Add Printer"));
547 * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the
548 * following attributes:
551 * attributes-natural-language
555 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
557 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
558 "localhost", 0, "/printers/%s",
559 cgiGetVariable("PRINTER_NAME"));
560 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
564 * Do the request and get back a response...
567 oldinfo
= cupsDoRequest(http
, request
, "/");
572 if ((name
= cgiGetVariable("PRINTER_NAME")) == NULL
||
573 cgiGetVariable("PRINTER_LOCATION") == NULL
)
580 * Update the location and description of an existing printer...
584 cgiSetIPPVars(oldinfo
, NULL
, NULL
, NULL
, 0);
586 cgiCopyTemplateLang("modify-printer.tmpl");
591 * Get the name, location, and description for a new printer...
594 cgiCopyTemplateLang("add-printer.tmpl");
605 for (ptr
= name
; *ptr
; ptr
++)
606 if ((*ptr
>= 0 && *ptr
<= ' ') || *ptr
== 127 || *ptr
== '/' || *ptr
== '#')
609 if (*ptr
|| ptr
== name
|| strlen(name
) > 127)
611 cgiSetVariable("ERROR",
612 cgiText(_("The printer name may only contain up to "
613 "127 printable characters and may not "
614 "contain spaces, slashes (/), or the "
615 "pound sign (#).")));
617 cgiCopyTemplateLang("error.tmpl");
626 fprintf(stderr
, "DEBUG: file->tempfile=%s\n", file
->tempfile
);
627 fprintf(stderr
, "DEBUG: file->name=%s\n", file
->name
);
628 fprintf(stderr
, "DEBUG: file->filename=%s\n", file
->filename
);
629 fprintf(stderr
, "DEBUG: file->mimetype=%s\n", file
->mimetype
);
632 if ((var
= cgiGetVariable("DEVICE_URI")) == NULL
)
635 * Build a CUPS_GET_DEVICES request, which requires the following
639 * attributes-natural-language
643 fputs("DEBUG: Getting list of devices...\n", stderr
);
645 request
= ippNewRequest(CUPS_GET_DEVICES
);
647 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
648 NULL
, "ipp://localhost/printers/");
651 * Do the request and get back a response...
654 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
656 fputs("DEBUG: Got device list!\n", stderr
);
658 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
663 "ERROR: CUPS-Get-Devices request failed with status %x: %s\n",
664 cupsLastError(), cupsLastErrorString());
667 * Let the user choose...
670 if ((attr
= ippFindAttribute(oldinfo
, "device-uri", IPP_TAG_URI
)) != NULL
)
672 strlcpy(uri
, attr
->values
[0].string
.text
, sizeof(uri
));
673 if ((uriptr
= strchr(uri
, ':')) != NULL
&& strncmp(uriptr
, "://", 3) == 0)
676 cgiSetVariable("CURRENT_DEVICE_URI", attr
->values
[0].string
.text
);
677 cgiSetVariable("CURRENT_DEVICE_SCHEME", uri
);
681 cgiCopyTemplateLang("choose-device.tmpl");
684 else if (strchr(var
, '/') == NULL
)
686 if ((attr
= ippFindAttribute(oldinfo
, "device-uri", IPP_TAG_URI
)) != NULL
)
689 * Set the current device URI for the form to the old one...
692 if (strncmp(attr
->values
[0].string
.text
, var
, strlen(var
)) == 0)
693 cgiSetVariable("DEVICE_URI", attr
->values
[0].string
.text
);
697 * User needs to set the full URI...
701 cgiCopyTemplateLang("choose-uri.tmpl");
704 else if (!strncmp(var
, "serial:", 7) && !cgiGetVariable("BAUDRATE"))
707 * Need baud rate, parity, etc.
710 if ((var
= strchr(var
, '?')) != NULL
&&
711 strncmp(var
, "?baud=", 6) == 0)
712 maxrate
= atoi(var
+ 6);
716 for (i
= 0; i
< 10; i
++)
717 if (baudrates
[i
] > maxrate
)
721 sprintf(baudrate
, "%d", baudrates
[i
]);
722 cgiSetArray("BAUDRATES", i
, baudrate
);
726 cgiCopyTemplateLang("choose-serial.tmpl");
729 else if (!file
&& (var
= cgiGetVariable("PPD_NAME")) == NULL
)
734 * Get the PPD file...
737 int fd
; /* PPD file */
738 char filename
[1024]; /* PPD filename */
739 ppd_file_t
*ppd
; /* PPD information */
740 char buffer
[1024]; /* Buffer */
741 int bytes
; /* Number of bytes */
742 http_status_t get_status
; /* Status of GET */
745 /* TODO: Use cupsGetFile() API... */
746 snprintf(uri
, sizeof(uri
), "/printers/%s.ppd", name
);
748 if (httpGet(http
, uri
))
751 while ((get_status
= httpUpdate(http
)) == HTTP_CONTINUE
);
753 if (get_status
!= HTTP_OK
)
755 fprintf(stderr
, "ERROR: Unable to get PPD file %s: %d - %s\n",
756 uri
, get_status
, httpStatus(get_status
));
758 else if ((fd
= cupsTempFd(filename
, sizeof(filename
))) >= 0)
760 while ((bytes
= httpRead2(http
, buffer
, sizeof(buffer
))) > 0)
761 write(fd
, buffer
, bytes
);
765 if ((ppd
= ppdOpenFile(filename
)) != NULL
)
767 if (ppd
->manufacturer
)
768 cgiSetVariable("CURRENT_MAKE", ppd
->manufacturer
);
771 cgiSetVariable("CURRENT_MAKE_AND_MODEL", ppd
->nickname
);
778 fprintf(stderr
, "ERROR: Unable to open PPD file %s: %s\n",
779 filename
, ppdErrorString(ppdLastError(&bytes
)));
787 "ERROR: Unable to create temporary file for PPD file: %s\n",
791 else if ((uriptr
= strrchr(cgiGetVariable("DEVICE_URI"), '|')) != NULL
)
794 * Extract make and make/model from device URI string...
797 char make
[1024], /* Make string */
798 *makeptr
; /* Pointer into make */
803 strlcpy(make
, uriptr
, sizeof(make
));
805 if ((makeptr
= strchr(make
, ' ')) != NULL
)
807 else if ((makeptr
= strchr(make
, '-')) != NULL
)
809 else if (!strncasecmp(make
, "laserjet", 8) ||
810 !strncasecmp(make
, "deskjet", 7) ||
811 !strncasecmp(make
, "designjet", 9))
813 else if (!strncasecmp(make
, "phaser", 6))
814 strcpy(make
, "Xerox");
815 else if (!strncasecmp(make
, "stylus", 6))
816 strcpy(make
, "Epson");
818 strcpy(make
, "Generic");
820 cgiSetVariable("CURRENT_MAKE", make
);
821 cgiSetVariable("PPD_MAKE", make
);
822 cgiSetVariable("CURRENT_MAKE_AND_MODEL", uriptr
);
826 * Build a CUPS_GET_PPDS request, which requires the following
830 * attributes-natural-language
834 request
= ippNewRequest(CUPS_GET_PPDS
);
836 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
837 NULL
, "ipp://localhost/printers/");
839 if ((var
= cgiGetVariable("PPD_MAKE")) != NULL
)
840 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_TEXT
,
841 "ppd-make", NULL
, var
);
843 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
844 "requested-attributes", NULL
, "ppd-make");
847 * Do the request and get back a response...
850 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
853 * Got the list of PPDs, see if the user has selected a make...
856 if (cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0) == 0)
859 * No PPD files with this make, try again with all makes...
864 request
= ippNewRequest(CUPS_GET_PPDS
);
866 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
867 NULL
, "ipp://localhost/printers/");
869 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
870 "requested-attributes", NULL
, "ppd-make");
872 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
873 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
876 cgiCopyTemplateLang("choose-make.tmpl");
882 cgiCopyTemplateLang("choose-make.tmpl");
888 * Let the user choose a model...
891 const char *make_model
; /* Current make/model string */
894 if ((make_model
= cgiGetVariable("CURRENT_MAKE_AND_MODEL")) != NULL
)
897 * Scan for "close" matches...
900 int match
, /* Current match */
901 best_match
, /* Best match so far */
902 count
; /* Number of drivers */
903 const char *best
, /* Best matching string */
904 *current
; /* Current string */
907 count
= cgiGetSize("PPD_MAKE_AND_MODEL");
909 for (i
= 0, best_match
= 0, best
= NULL
; i
< count
; i
++)
911 current
= cgiGetArray("PPD_MAKE_AND_MODEL", i
);
912 match
= match_string(make_model
, current
);
914 if (match
> best_match
)
921 if (best_match
> strlen(var
))
924 * Found a match longer than the make...
927 cgiSetVariable("CURRENT_MAKE_AND_MODEL", best
);
932 cgiCopyTemplateLang("choose-model.tmpl");
941 cgiShowIPPError(_("Unable to get list of printer drivers:"));
942 cgiCopyTemplateLang("error.tmpl");
949 * Build a CUPS_ADD_PRINTER request, which requires the following
953 * attributes-natural-language
959 * printer-is-accepting-jobs
963 request
= ippNewRequest(CUPS_ADD_PRINTER
);
965 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
966 "localhost", 0, "/printers/%s",
967 cgiGetVariable("PRINTER_NAME"));
968 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
971 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
972 NULL
, cgiGetVariable("PRINTER_LOCATION"));
974 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
975 NULL
, cgiGetVariable("PRINTER_INFO"));
978 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "ppd-name",
979 NULL
, cgiGetVariable("PPD_NAME"));
981 strlcpy(uri
, cgiGetVariable("DEVICE_URI"), sizeof(uri
));
984 * Strip make and model from URI...
987 if ((uriptr
= strrchr(uri
, '|')) != NULL
)
990 if (!strncmp(uri
, "serial:", 7))
993 * Update serial port URI to include baud rate, etc.
996 if ((uriptr
= strchr(uri
, '?')) == NULL
)
997 uriptr
= uri
+ strlen(uri
);
999 snprintf(uriptr
, sizeof(uri
) - (uriptr
- uri
),
1000 "?baud=%s+bits=%s+parity=%s+flow=%s",
1001 cgiGetVariable("BAUDRATE"), cgiGetVariable("BITS"),
1002 cgiGetVariable("PARITY"), cgiGetVariable("FLOW"));
1005 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri",
1008 ippAddBoolean(request
, IPP_TAG_PRINTER
, "printer-is-accepting-jobs", 1);
1010 ippAddInteger(request
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
, "printer-state",
1014 * Do the request and get back a response...
1018 ippDelete(cupsDoFileRequest(http
, request
, "/admin/", file
->tempfile
));
1020 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
1022 if (cupsLastError() > IPP_OK_CONFLICT
)
1024 cgiStartHTML(title
);
1025 cgiShowIPPError(modify
? _("Unable to modify printer:") :
1026 _("Unable to add printer:"));
1031 * Redirect successful updates back to the printer or set-options pages...
1034 char refresh
[1024]; /* Refresh URL */
1037 cgiFormEncode(uri
, name
, sizeof(uri
));
1040 snprintf(refresh
, sizeof(refresh
),
1041 "5;/admin/?OP=redirect&URL=/printers/%s", uri
);
1043 snprintf(refresh
, sizeof(refresh
),
1044 "5;URL=/admin/?OP=set-printer-options&PRINTER_NAME=%s", uri
);
1046 cgiSetVariable("refresh_page", refresh
);
1048 cgiStartHTML(title
);
1051 cgiCopyTemplateLang("printer-modified.tmpl");
1053 cgiCopyTemplateLang("printer-added.tmpl");
1065 * 'do_config_printer()' - Configure the default options for a printer.
1069 do_config_printer(http_t
*http
) /* I - HTTP connection */
1071 int i
, j
, k
, m
; /* Looping vars */
1072 int have_options
; /* Have options? */
1073 ipp_t
*request
, /* IPP request */
1074 *response
; /* IPP response */
1075 ipp_attribute_t
*attr
; /* IPP attribute */
1076 char uri
[HTTP_MAX_URI
]; /* Job URI */
1077 const char *var
; /* Variable value */
1078 const char *printer
; /* Printer printer name */
1079 const char *filename
; /* PPD filename */
1080 char tempfile
[1024]; /* Temporary filename */
1081 cups_file_t
*in
, /* Input file */
1082 *out
; /* Output file */
1083 char line
[1024]; /* Line from PPD file */
1084 char keyword
[1024], /* Keyword from Default line */
1085 *keyptr
; /* Pointer into keyword... */
1086 ppd_file_t
*ppd
; /* PPD file */
1087 ppd_group_t
*group
; /* Option group */
1088 ppd_option_t
*option
; /* Option */
1089 ppd_attr_t
*protocol
; /* cupsProtocol attribute */
1090 const char *title
; /* Page title */
1093 title
= cgiText(_("Set Printer Options"));
1095 fprintf(stderr
, "DEBUG: do_config_printer(http=%p)\n", http
);
1098 * Get the printer name...
1101 if ((printer
= cgiGetVariable("PRINTER_NAME")) != NULL
)
1102 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1103 "localhost", 0, "/printers/%s", printer
);
1106 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
1107 cgiStartHTML(title
);
1108 cgiCopyTemplateLang("error.tmpl");
1113 fprintf(stderr
, "DEBUG: printer=\"%s\", uri=\"%s\"...\n", printer
, uri
);
1116 * Get the PPD file...
1119 if ((filename
= cupsGetPPD2(http
, printer
)) == NULL
)
1121 fputs("DEBUG: No PPD file!?!\n", stderr
);
1123 cgiStartHTML(title
);
1124 cgiShowIPPError(_("Unable to get PPD file!"));
1129 fprintf(stderr
, "DEBUG: Got PPD file: \"%s\"\n", filename
);
1131 if ((ppd
= ppdOpenFile(filename
)) == NULL
)
1133 cgiSetVariable("ERROR", ppdErrorString(ppdLastError(&i
)));
1134 cgiSetVariable("MESSAGE", cgiText(_("Unable to open PPD file:")));
1135 cgiStartHTML(title
);
1136 cgiCopyTemplateLang("error.tmpl");
1141 if (cgiGetVariable("job_sheets_start") != NULL
||
1142 cgiGetVariable("job_sheets_end") != NULL
)
1147 ppdMarkDefaults(ppd
);
1149 DEBUG_printf(("<P>ppd->num_groups = %d\n"
1150 "<UL>\n", ppd
->num_groups
));
1152 for (i
= ppd
->num_groups
, group
= ppd
->groups
; i
> 0; i
--, group
++)
1154 DEBUG_printf(("<LI>%s<UL>\n", group
->text
));
1156 for (j
= group
->num_options
, option
= group
->options
;
1159 if ((var
= cgiGetVariable(option
->keyword
)) != NULL
)
1161 DEBUG_printf(("<LI>%s = \"%s\"</LI>\n", option
->keyword
, var
));
1163 ppdMarkOption(ppd
, option
->keyword
, var
);
1167 printf("<LI>%s not defined!</LI>\n", option
->keyword
);
1170 DEBUG_puts("</UL></LI>");
1173 DEBUG_printf(("</UL>\n"
1174 "<P>ppdConflicts(ppd) = %d\n", ppdConflicts(ppd
)));
1176 if (!have_options
|| ppdConflicts(ppd
))
1179 * Show the options to the user...
1182 fputs("DEBUG: Showing options...\n", stderr
);
1186 cgiStartHTML(cgiText(_("Set Printer Options")));
1187 cgiCopyTemplateLang("set-printer-options-header.tmpl");
1189 if (ppdConflicts(ppd
))
1191 for (i
= ppd
->num_groups
, k
= 0, group
= ppd
->groups
;
1194 for (j
= group
->num_options
, option
= group
->options
;
1197 if (option
->conflicted
)
1199 cgiSetArray("ckeyword", k
, option
->keyword
);
1200 cgiSetArray("ckeytext", k
, option
->text
);
1204 cgiCopyTemplateLang("option-conflict.tmpl");
1207 for (i
= ppd
->num_groups
, group
= ppd
->groups
;
1211 if (!strcmp(group
->name
, "InstallableOptions"))
1212 cgiSetVariable("GROUP", cgiText(_("Options Installed")));
1214 cgiSetVariable("GROUP", group
->text
);
1216 cgiCopyTemplateLang("option-header.tmpl");
1218 for (j
= group
->num_options
, option
= group
->options
;
1222 if (!strcmp(option
->keyword
, "PageRegion"))
1225 cgiSetVariable("KEYWORD", option
->keyword
);
1226 cgiSetVariable("KEYTEXT", option
->text
);
1228 if (option
->conflicted
)
1229 cgiSetVariable("CONFLICTED", "1");
1231 cgiSetVariable("CONFLICTED", "0");
1233 cgiSetSize("CHOICES", 0);
1234 cgiSetSize("TEXT", 0);
1235 for (k
= 0, m
= 0; k
< option
->num_choices
; k
++)
1238 * Hide custom option values...
1241 if (!strcmp(option
->choices
[k
].choice
, "Custom"))
1244 cgiSetArray("CHOICES", m
, option
->choices
[k
].choice
);
1245 cgiSetArray("TEXT", m
, option
->choices
[k
].text
);
1249 if (option
->choices
[k
].marked
)
1250 cgiSetVariable("DEFCHOICE", option
->choices
[k
].choice
);
1255 case PPD_UI_BOOLEAN
:
1256 cgiCopyTemplateLang("option-boolean.tmpl");
1258 case PPD_UI_PICKONE
:
1259 cgiCopyTemplateLang("option-pickone.tmpl");
1261 case PPD_UI_PICKMANY
:
1262 cgiCopyTemplateLang("option-pickmany.tmpl");
1267 cgiCopyTemplateLang("option-trailer.tmpl");
1271 * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the
1272 * following attributes:
1274 * attributes-charset
1275 * attributes-natural-language
1279 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
1281 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1282 "localhost", 0, "/printers/%s", printer
);
1283 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1287 * Do the request and get back a response...
1290 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
1292 if ((attr
= ippFindAttribute(response
, "job-sheets-supported",
1293 IPP_TAG_ZERO
)) != NULL
)
1296 * Add the job sheets options...
1299 cgiSetVariable("GROUP", cgiText(_("Banners")));
1300 cgiCopyTemplateLang("option-header.tmpl");
1302 cgiSetSize("CHOICES", attr
->num_values
);
1303 cgiSetSize("TEXT", attr
->num_values
);
1304 for (k
= 0; k
< attr
->num_values
; k
++)
1306 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
1307 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
1310 attr
= ippFindAttribute(response
, "job-sheets-default", IPP_TAG_ZERO
);
1312 cgiSetVariable("KEYWORD", "job_sheets_start");
1313 cgiSetVariable("KEYTEXT", cgiText(_("Starting Banner")));
1314 cgiSetVariable("DEFCHOICE", attr
== NULL
?
1315 "" : attr
->values
[0].string
.text
);
1317 cgiCopyTemplateLang("option-pickone.tmpl");
1319 cgiSetVariable("KEYWORD", "job_sheets_end");
1320 cgiSetVariable("KEYTEXT", cgiText(_("Ending Banner")));
1321 cgiSetVariable("DEFCHOICE", attr
== NULL
&& attr
->num_values
> 1 ?
1322 "" : attr
->values
[1].string
.text
);
1324 cgiCopyTemplateLang("option-pickone.tmpl");
1326 cgiCopyTemplateLang("option-trailer.tmpl");
1329 if (ippFindAttribute(response
, "printer-error-policy-supported",
1331 ippFindAttribute(response
, "printer-op-policy-supported",
1335 * Add the error and operation policy options...
1338 cgiSetVariable("GROUP", cgiText(_("Policies")));
1339 cgiCopyTemplateLang("option-header.tmpl");
1345 attr
= ippFindAttribute(response
, "printer-error-policy-supported",
1350 cgiSetSize("CHOICES", attr
->num_values
);
1351 cgiSetSize("TEXT", attr
->num_values
);
1352 for (k
= 0; k
< attr
->num_values
; k
++)
1354 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
1355 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
1358 attr
= ippFindAttribute(response
, "printer-error-policy",
1361 cgiSetVariable("KEYWORD", "printer_error_policy");
1362 cgiSetVariable("KEYTEXT", cgiText(_("Error Policy")));
1363 cgiSetVariable("DEFCHOICE", attr
== NULL
?
1364 "" : attr
->values
[0].string
.text
);
1367 cgiCopyTemplateLang("option-pickone.tmpl");
1370 * Operation policy...
1373 attr
= ippFindAttribute(response
, "printer-op-policy-supported",
1378 cgiSetSize("CHOICES", attr
->num_values
);
1379 cgiSetSize("TEXT", attr
->num_values
);
1380 for (k
= 0; k
< attr
->num_values
; k
++)
1382 cgiSetArray("CHOICES", k
, attr
->values
[k
].string
.text
);
1383 cgiSetArray("TEXT", k
, attr
->values
[k
].string
.text
);
1386 attr
= ippFindAttribute(response
, "printer-op-policy", IPP_TAG_ZERO
);
1388 cgiSetVariable("KEYWORD", "printer_op_policy");
1389 cgiSetVariable("KEYTEXT", cgiText(_("Operation Policy")));
1390 cgiSetVariable("DEFCHOICE", attr
== NULL
?
1391 "" : attr
->values
[0].string
.text
);
1393 cgiCopyTemplateLang("option-pickone.tmpl");
1396 cgiCopyTemplateLang("option-trailer.tmpl");
1399 ippDelete(response
);
1403 * Binary protocol support...
1406 if (ppd
->protocols
&& strstr(ppd
->protocols
, "BCP"))
1408 protocol
= ppdFindAttr(ppd
, "cupsProtocol", NULL
);
1410 cgiSetVariable("GROUP", cgiText(_("PS Binary Protocol")));
1411 cgiCopyTemplateLang("option-header.tmpl");
1413 cgiSetSize("CHOICES", 2);
1414 cgiSetSize("TEXT", 2);
1415 cgiSetArray("CHOICES", 0, "None");
1416 cgiSetArray("TEXT", 0, cgiText(_("None")));
1418 if (strstr(ppd
->protocols
, "TBCP"))
1420 cgiSetArray("CHOICES", 1, "TBCP");
1421 cgiSetArray("TEXT", 1, "TBCP");
1425 cgiSetArray("CHOICES", 1, "BCP");
1426 cgiSetArray("TEXT", 1, "BCP");
1429 cgiSetVariable("KEYWORD", "protocol");
1430 cgiSetVariable("KEYTEXT", cgiText(_("PS Binary Protocol")));
1431 cgiSetVariable("DEFCHOICE", protocol
? protocol
->value
: "None");
1433 cgiCopyTemplateLang("option-pickone.tmpl");
1435 cgiCopyTemplateLang("option-trailer.tmpl");
1438 cgiCopyTemplateLang("set-printer-options-trailer.tmpl");
1444 * Set default options...
1447 fputs("DEBUG: Setting options...\n", stderr
);
1449 out
= cupsTempFile2(tempfile
, sizeof(tempfile
));
1450 in
= cupsFileOpen(filename
, "r");
1454 cgiSetVariable("ERROR", strerror(errno
));
1455 cgiStartHTML(cgiText(_("Set Printer Options")));
1456 cgiCopyTemplateLang("error.tmpl");
1472 while (cupsFileGets(in
, line
, sizeof(line
)))
1474 if (!strncmp(line
, "*cupsProtocol:", 14) && cgiGetVariable("protocol"))
1476 else if (strncmp(line
, "*Default", 8))
1477 cupsFilePrintf(out
, "%s\n", line
);
1481 * Get default option name...
1484 strlcpy(keyword
, line
+ 8, sizeof(keyword
));
1486 for (keyptr
= keyword
; *keyptr
; keyptr
++)
1487 if (*keyptr
== ':' || isspace(*keyptr
& 255))
1492 if (!strcmp(keyword
, "PageRegion") ||
1493 !strcmp(keyword
, "PaperDimension") ||
1494 !strcmp(keyword
, "ImageableArea"))
1495 var
= cgiGetVariable("PageSize");
1497 var
= cgiGetVariable(keyword
);
1500 cupsFilePrintf(out
, "*Default%s: %s\n", keyword
, var
);
1502 cupsFilePrintf(out
, "%s\n", line
);
1506 if ((var
= cgiGetVariable("protocol")) != NULL
)
1507 cupsFilePrintf(out
, "*cupsProtocol: %s\n", cgiGetVariable("protocol"));
1513 * Build a CUPS_ADD_PRINTER request, which requires the following
1516 * attributes-charset
1517 * attributes-natural-language
1519 * job-sheets-default
1523 request
= ippNewRequest(CUPS_ADD_PRINTER
);
1525 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1526 "localhost", 0, "/printers/%s",
1527 cgiGetVariable("PRINTER_NAME"));
1528 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1531 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
1532 "job-sheets-default", 2, NULL
, NULL
);
1533 attr
->values
[0].string
.text
= strdup(cgiGetVariable("job_sheets_start"));
1534 attr
->values
[1].string
.text
= strdup(cgiGetVariable("job_sheets_end"));
1536 if ((var
= cgiGetVariable("printer_error_policy")) != NULL
)
1537 attr
= ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
1538 "printer-error-policy", NULL
, var
);
1540 if ((var
= cgiGetVariable("printer_op_policy")) != NULL
)
1541 attr
= ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
1542 "printer-op-policy", NULL
, var
);
1545 * Do the request and get back a response...
1548 ippDelete(cupsDoFileRequest(http
, request
, "/admin/", tempfile
));
1550 if (cupsLastError() > IPP_OK_CONFLICT
)
1552 cgiStartHTML(title
);
1553 cgiShowIPPError(_("Unable to set options:"));
1558 * Redirect successful updates back to the printer page...
1561 char refresh
[1024]; /* Refresh URL */
1564 cgiFormEncode(uri
, printer
, sizeof(uri
));
1565 snprintf(refresh
, sizeof(refresh
),
1566 "5;URL=/admin/?OP=redirect&URL=/printers/%s", uri
);
1567 cgiSetVariable("refresh_page", refresh
);
1569 cgiStartHTML(title
);
1571 cgiCopyTemplateLang("printer-configured.tmpl");
1584 * 'do_config_server()' - Configure server settings.
1588 do_config_server(http_t
*http
) /* I - HTTP connection */
1590 if (cgiIsPOST() && !cgiGetVariable("CUPSDCONF"))
1593 * Save basic setting changes...
1596 int num_settings
; /* Number of server settings */
1597 cups_option_t
*settings
; /* Server settings */
1601 num_settings
= cupsAddOption(CUPS_SERVER_DEBUG_LOGGING
,
1602 cgiGetVariable("DEBUG_LOGGING") ? "1" : "0",
1603 num_settings
, &settings
);
1604 num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ADMIN
,
1605 cgiGetVariable("REMOTE_ADMIN") ? "1" : "0",
1606 num_settings
, &settings
);
1607 num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS
,
1608 cgiGetVariable("REMOTE_PRINTERS") ? "1" : "0",
1609 num_settings
, &settings
);
1610 num_settings
= cupsAddOption(CUPS_SERVER_SHARE_PRINTERS
,
1611 cgiGetVariable("SHARE_PRINTERS") ? "1" : "0",
1612 num_settings
, &settings
);
1613 num_settings
= cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY
,
1614 cgiGetVariable("USER_CANCEL_ANY") ? "1" : "0",
1615 num_settings
, &settings
);
1618 if (!_cupsAdminSetServerSettings(http
, num_settings
, settings
))
1620 cgiStartHTML(cgiText(_("Change Settings")));
1621 cgiSetVariable("MESSAGE",
1622 cgiText(_("Unable to change server settings:")));
1623 cgiSetVariable("ERROR", cupsLastErrorString());
1624 cgiCopyTemplateLang("error.tmpl");
1628 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect");
1629 cgiStartHTML(cgiText(_("Change Settings")));
1630 cgiCopyTemplateLang("restart.tmpl");
1633 cupsFreeOptions(num_settings
, settings
);
1637 else if (cgiIsPOST())
1640 * Save hand-edited config file...
1643 http_status_t status
; /* PUT status */
1644 char tempfile
[1024]; /* Temporary new cupsd.conf */
1645 int tempfd
; /* Temporary file descriptor */
1646 cups_file_t
*temp
; /* Temporary file */
1647 const char *start
, /* Start of line */
1648 *end
; /* End of line */
1652 * Create a temporary file for the new cupsd.conf file...
1655 if ((tempfd
= cupsTempFd(tempfile
, sizeof(tempfile
))) < 0)
1657 cgiStartHTML(cgiText(_("Edit Configuration File")));
1658 cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:")));
1659 cgiSetVariable("ERROR", strerror(errno
));
1660 cgiCopyTemplateLang("error.tmpl");
1667 if ((temp
= cupsFileOpenFd(tempfd
, "w")) == NULL
)
1669 cgiStartHTML(cgiText(_("Edit Configuration File")));
1670 cgiSetVariable("MESSAGE", cgiText(_("Unable to create temporary file:")));
1671 cgiSetVariable("ERROR", strerror(errno
));
1672 cgiCopyTemplateLang("error.tmpl");
1682 * Copy the cupsd.conf text from the form variable...
1685 start
= cgiGetVariable("CUPSDCONF");
1688 if ((end
= strstr(start
, "\r\n")) == NULL
)
1689 if ((end
= strstr(start
, "\n")) == NULL
)
1690 end
= start
+ strlen(start
);
1692 cupsFileWrite(temp
, start
, end
- start
);
1693 cupsFilePutChar(temp
, '\n');
1697 else if (*end
== '\n')
1703 cupsFileClose(temp
);
1706 * Upload the configuration file to the server...
1709 status
= cupsPutFile(http
, "/admin/conf/cupsd.conf", tempfile
);
1711 if (status
!= HTTP_CREATED
)
1713 cgiSetVariable("MESSAGE",
1714 cgiText(_("Unable to upload cupsd.conf file:")));
1715 cgiSetVariable("ERROR", httpStatus(status
));
1717 cgiStartHTML(cgiText(_("Edit Configuration File")));
1718 cgiCopyTemplateLang("error.tmpl");
1722 cgiSetVariable("refresh_page", "5;URL=/admin/?OP=redirect");
1724 cgiStartHTML(cgiText(_("Edit Configuration File")));
1725 cgiCopyTemplateLang("restart.tmpl");
1734 struct stat info
; /* cupsd.conf information */
1735 cups_file_t
*cupsd
; /* cupsd.conf file */
1736 char *buffer
; /* Buffer for entire file */
1737 char filename
[1024]; /* Filename */
1738 const char *server_root
; /* Location of config files */
1742 * Locate the cupsd.conf file...
1745 if ((server_root
= getenv("CUPS_SERVERROOT")) == NULL
)
1746 server_root
= CUPS_SERVERROOT
;
1748 snprintf(filename
, sizeof(filename
), "%s/cupsd.conf", server_root
);
1751 * Figure out the size...
1754 if (stat(filename
, &info
))
1756 cgiStartHTML(cgiText(_("Edit Configuration File")));
1757 cgiSetVariable("MESSAGE",
1758 cgiText(_("Unable to access cupsd.conf file:")));
1759 cgiSetVariable("ERROR", strerror(errno
));
1760 cgiCopyTemplateLang("error.tmpl");
1767 if (info
.st_size
> (1024 * 1024))
1769 cgiStartHTML(cgiText(_("Edit Configuration File")));
1770 cgiSetVariable("MESSAGE",
1771 cgiText(_("Unable to access cupsd.conf file:")));
1772 cgiSetVariable("ERROR",
1773 cgiText(_("Unable to edit cupsd.conf files larger than "
1775 cgiCopyTemplateLang("error.tmpl");
1778 fprintf(stderr
, "ERROR: \"%s\" too large (%ld) to edit!\n", filename
,
1779 (long)info
.st_size
);
1784 * Open the cupsd.conf file...
1787 if ((cupsd
= cupsFileOpen(filename
, "r")) == NULL
)
1790 * Unable to open - log an error...
1793 cgiStartHTML(cgiText(_("Edit Configuration File")));
1794 cgiSetVariable("MESSAGE",
1795 cgiText(_("Unable to access cupsd.conf file:")));
1796 cgiSetVariable("ERROR", strerror(errno
));
1797 cgiCopyTemplateLang("error.tmpl");
1805 * Allocate memory and load the file into a string buffer...
1808 buffer
= calloc(1, info
.st_size
+ 1);
1810 cupsFileRead(cupsd
, buffer
, info
.st_size
);
1811 cupsFileClose(cupsd
);
1813 cgiSetVariable("CUPSDCONF", buffer
);
1817 * Show the current config file...
1820 cgiStartHTML(cgiText(_("Edit Configuration File")));
1822 printf("<!-- \"%s\" -->\n", filename
);
1824 cgiCopyTemplateLang("edit-config.tmpl");
1832 * 'do_delete_class()' - Delete a class...
1836 do_delete_class(http_t
*http
) /* I - HTTP connection */
1838 ipp_t
*request
; /* IPP request */
1839 char uri
[HTTP_MAX_URI
]; /* Job URI */
1840 const char *pclass
; /* Printer class name */
1844 * Get form variables...
1847 if (cgiGetVariable("CONFIRM") == NULL
)
1849 cgiStartHTML(cgiText(_("Delete Class")));
1850 cgiCopyTemplateLang("class-confirm.tmpl");
1855 if ((pclass
= cgiGetVariable("PRINTER_NAME")) != NULL
)
1856 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1857 "localhost", 0, "/classes/%s", pclass
);
1860 cgiStartHTML(cgiText(_("Delete Class")));
1861 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
1862 cgiCopyTemplateLang("error.tmpl");
1868 * Build a CUPS_DELETE_CLASS request, which requires the following
1871 * attributes-charset
1872 * attributes-natural-language
1876 request
= ippNewRequest(CUPS_DELETE_CLASS
);
1878 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1882 * Do the request and get back a response...
1885 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
1888 * Show the results...
1891 cgiStartHTML(cgiText(_("Delete Class")));
1893 if (cupsLastError() > IPP_OK_CONFLICT
)
1894 cgiShowIPPError(_("Unable to delete class:"));
1896 cgiCopyTemplateLang("class-deleted.tmpl");
1903 * 'do_delete_printer()' - Delete a printer...
1907 do_delete_printer(http_t
*http
) /* I - HTTP connection */
1909 ipp_t
*request
; /* IPP request */
1910 char uri
[HTTP_MAX_URI
]; /* Job URI */
1911 const char *printer
; /* Printer printer name */
1915 * Get form variables...
1918 if (cgiGetVariable("CONFIRM") == NULL
)
1920 cgiStartHTML(cgiText(_("Delete Printer")));
1921 cgiCopyTemplateLang("printer-confirm.tmpl");
1926 if ((printer
= cgiGetVariable("PRINTER_NAME")) != NULL
)
1927 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
1928 "localhost", 0, "/printers/%s", printer
);
1931 cgiStartHTML(cgiText(_("Delete Printer")));
1932 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
1933 cgiCopyTemplateLang("error.tmpl");
1939 * Build a CUPS_DELETE_PRINTER request, which requires the following
1942 * attributes-charset
1943 * attributes-natural-language
1947 request
= ippNewRequest(CUPS_DELETE_PRINTER
);
1949 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
1953 * Do the request and get back a response...
1956 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
1959 * Show the results...
1962 cgiStartHTML(cgiText(_("Delete Printer")));
1964 if (cupsLastError() > IPP_OK_CONFLICT
)
1965 cgiShowIPPError(_("Unable to delete printer:"));
1967 cgiCopyTemplateLang("printer-deleted.tmpl");
1974 * 'do_export()' - Export printers to Samba...
1978 do_export(http_t
*http
) /* I - HTTP connection */
1980 int i
, j
; /* Looping vars */
1981 ipp_t
*request
, /* IPP request */
1982 *response
; /* IPP response */
1983 const char *username
, /* Samba username */
1984 *password
, /* Samba password */
1985 *export_all
; /* Export all printers? */
1986 int export_count
, /* Number of printers to export */
1987 printer_count
; /* Number of available printers */
1988 const char *name
, /* What name to pull */
1989 *dest
; /* Current destination */
1990 char ppd
[1024]; /* PPD file */
1997 username
= cgiGetVariable("USERNAME");
1998 password
= cgiGetVariable("PASSWORD");
1999 export_all
= cgiGetVariable("EXPORT_ALL");
2000 export_count
= cgiGetSize("EXPORT_NAME");
2003 * Get list of available printers...
2006 cgiSetSize("PRINTER_NAME", 0);
2007 cgiSetSize("PRINTER_EXPORT", 0);
2009 request
= ippNewRequest(CUPS_GET_PRINTERS
);
2011 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
,
2014 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
,
2015 "printer-type-mask", CUPS_PRINTER_CLASS
| CUPS_PRINTER_REMOTE
|
2016 CUPS_PRINTER_IMPLICIT
);
2018 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2019 "requested-attributes", NULL
, "printer-name");
2021 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2023 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2024 ippDelete(response
);
2028 printer_count
= cgiGetSize("PRINTER_NAME");
2030 for (i
= 0; i
< printer_count
; i
++)
2032 dest
= cgiGetArray("PRINTER_NAME", i
);
2034 for (j
= 0; j
< export_count
; j
++)
2035 if (!strcasecmp(dest
, cgiGetArray("EXPORT_NAME", j
)))
2038 cgiSetArray("PRINTER_EXPORT", i
, j
< export_count
? "Y" : "");
2044 * Export or get the printers to export...
2047 if (username
&& *username
&& password
&& *password
&&
2048 (export_all
|| export_count
> 0))
2054 fputs("DEBUG: Export printers...\n", stderr
);
2058 name
= "PRINTER_NAME";
2059 export_count
= cgiGetSize("PRINTER_NAME");
2062 name
= "EXPORT_NAME";
2064 for (i
= 0; i
< export_count
; i
++)
2066 dest
= cgiGetArray(name
, i
);
2068 if (!cupsAdminCreateWindowsPPD(http
, dest
, ppd
, sizeof(ppd
)))
2071 j
= cupsAdminExportSamba(dest
, ppd
, "localhost", username
, password
,
2080 if (i
< export_count
)
2081 cgiSetVariable("ERROR", cupsLastErrorString());
2084 cgiStartHTML(cgiText(_("Export Printers to Samba")));
2085 cgiCopyTemplateLang("samba-exported.tmpl");
2090 else if (username
&& !*username
)
2091 cgiSetVariable("ERROR",
2092 cgiText(_("A Samba username is required to export "
2093 "printer drivers!")));
2094 else if (username
&& (!password
|| !*password
))
2095 cgiSetVariable("ERROR",
2096 cgiText(_("A Samba password is required to export "
2097 "printer drivers!")));
2103 cgiStartHTML(cgiText(_("Export Printers to Samba")));
2104 cgiCopyTemplateLang("samba-export.tmpl");
2110 * 'do_menu()' - Show the main menu...
2114 do_menu(http_t
*http
) /* I - HTTP connection */
2116 int num_settings
; /* Number of server settings */
2117 cups_option_t
*settings
; /* Server settings */
2118 const char *val
; /* Setting value */
2119 char filename
[1024]; /* Temporary filename */
2120 const char *datadir
; /* Location of data files */
2121 ipp_t
*request
, /* IPP request */
2122 *response
; /* IPP response */
2123 ipp_attribute_t
*attr
; /* IPP attribute */
2127 * Get the current server settings...
2130 if (!_cupsAdminGetServerSettings(http
, &num_settings
, &settings
))
2132 cgiSetVariable("SETTINGS_MESSAGE",
2133 cgiText(_("Unable to open cupsd.conf file:")));
2134 cgiSetVariable("SETTINGS_ERROR", cupsLastErrorString());
2137 if ((val
= cupsGetOption(CUPS_SERVER_DEBUG_LOGGING
, num_settings
,
2138 settings
)) != NULL
&& atoi(val
))
2139 cgiSetVariable("DEBUG_LOGGING", "CHECKED");
2141 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ADMIN
, num_settings
,
2142 settings
)) != NULL
&& atoi(val
))
2143 cgiSetVariable("REMOTE_ADMIN", "CHECKED");
2145 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS
, num_settings
,
2146 settings
)) != NULL
&& atoi(val
))
2147 cgiSetVariable("REMOTE_PRINTERS", "CHECKED");
2149 if ((val
= cupsGetOption(CUPS_SERVER_SHARE_PRINTERS
, num_settings
,
2150 settings
)) != NULL
&& atoi(val
))
2151 cgiSetVariable("SHARE_PRINTERS", "CHECKED");
2153 if ((val
= cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY
, num_settings
,
2154 settings
)) != NULL
&& atoi(val
))
2155 cgiSetVariable("USER_CANCEL_ANY", "CHECKED");
2157 cupsFreeOptions(num_settings
, settings
);
2160 * Get the list of printers and their devices...
2163 request
= ippNewRequest(CUPS_GET_PRINTERS
);
2165 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2166 "requested-attributes", NULL
, "device-uri");
2168 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type",
2169 CUPS_PRINTER_LOCAL
);
2170 ippAddInteger(request
, IPP_TAG_OPERATION
, IPP_TAG_ENUM
, "printer-type-mask",
2171 CUPS_PRINTER_LOCAL
);
2173 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2176 * Got the printer list, now load the devices...
2179 int i
; /* Looping var */
2180 cups_array_t
*printer_devices
; /* Printer devices for local printers */
2181 char *printer_device
; /* Current printer device */
2185 * Allocate an array and copy the device strings...
2188 printer_devices
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
2190 for (attr
= ippFindAttribute(response
, "device-uri", IPP_TAG_URI
);
2192 attr
= ippFindNextAttribute(response
, "device-uri", IPP_TAG_URI
))
2194 cupsArrayAdd(printer_devices
, strdup(attr
->values
[0].string
.text
));
2198 * Free the printer list and get the device list...
2201 ippDelete(response
);
2203 request
= ippNewRequest(CUPS_GET_DEVICES
);
2205 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2208 * Got the device list, let's parse it...
2211 const char *device_uri
, /* device-uri attribute value */
2212 *device_make_and_model
, /* device-make-and-model value */
2213 *device_info
; /* device-info value */
2216 for (i
= 0, attr
= response
->attrs
; attr
; attr
= attr
->next
)
2219 * Skip leading attributes until we hit a device...
2222 while (attr
&& attr
->group_tag
!= IPP_TAG_PRINTER
)
2229 * Pull the needed attributes from this device...
2233 device_make_and_model
= NULL
;
2236 while (attr
&& attr
->group_tag
== IPP_TAG_PRINTER
)
2238 if (!strcmp(attr
->name
, "device-info") &&
2239 attr
->value_tag
== IPP_TAG_TEXT
)
2240 device_info
= attr
->values
[0].string
.text
;
2242 if (!strcmp(attr
->name
, "device-make-and-model") &&
2243 attr
->value_tag
== IPP_TAG_TEXT
)
2244 device_make_and_model
= attr
->values
[0].string
.text
;
2246 if (!strcmp(attr
->name
, "device-uri") &&
2247 attr
->value_tag
== IPP_TAG_URI
)
2248 device_uri
= attr
->values
[0].string
.text
;
2254 * See if we have everything needed...
2257 if (device_info
&& device_make_and_model
&& device_uri
&&
2258 strcasecmp(device_make_and_model
, "unknown") &&
2259 strchr(device_uri
, ':'))
2262 * Yes, now see if there is already a printer for this
2266 if (!cupsArrayFind(printer_devices
, (void *)device_uri
))
2269 * Not found, so it must be a new printer...
2272 char options
[1024], /* Form variables for this device */
2273 *options_ptr
; /* Pointer into string */
2274 const char *ptr
; /* Pointer into device string */
2278 * Format the printer name variable for this device...
2280 * We use the device-info string first, then device-uri,
2281 * and finally device-make-and-model to come up with a
2285 strcpy(options
, "PRINTER_NAME=");
2286 options_ptr
= options
+ strlen(options
);
2288 if (strncasecmp(device_info
, "unknown", 7))
2290 else if ((ptr
= strstr(device_uri
, "://")) != NULL
)
2293 ptr
= device_make_and_model
;
2296 options_ptr
< (options
+ sizeof(options
) - 1) && *ptr
;
2298 if (isalnum(*ptr
& 255) || *ptr
== '_' || *ptr
== '-' ||
2300 *options_ptr
++ = *ptr
;
2301 else if ((*ptr
== ' ' || *ptr
== '/') && options_ptr
[-1] != '_')
2302 *options_ptr
++ = '_';
2303 else if (*ptr
== '?' || *ptr
== '(')
2307 * Then add the make and model in the printer info, so
2308 * that MacOS clients see something reasonable...
2311 strlcpy(options_ptr
, "&PRINTER_LOCATION=Local+Printer"
2313 sizeof(options
) - (options_ptr
- options
));
2314 options_ptr
+= strlen(options_ptr
);
2316 cgiFormEncode(options_ptr
, device_make_and_model
,
2317 sizeof(options
) - (options_ptr
- options
));
2318 options_ptr
+= strlen(options_ptr
);
2321 * Then copy the device URI...
2324 strlcpy(options_ptr
, "&DEVICE_URI=",
2325 sizeof(options
) - (options_ptr
- options
));
2326 options_ptr
+= strlen(options_ptr
);
2328 cgiFormEncode(options_ptr
, device_uri
,
2329 sizeof(options
) - (options_ptr
- options
));
2330 options_ptr
+= strlen(options_ptr
);
2332 if (options_ptr
< (options
+ sizeof(options
) - 1))
2334 *options_ptr
++ = '|';
2335 cgiFormEncode(options_ptr
, device_make_and_model
,
2336 sizeof(options
) - (options_ptr
- options
));
2340 * Finally, set the form variables for this printer...
2343 cgiSetArray("device_info", i
, device_info
);
2344 cgiSetArray("device_make_and_model", i
, device_make_and_model
);
2345 cgiSetArray("device_options", i
, options
);
2346 cgiSetArray("device_uri", i
, device_uri
);
2355 ippDelete(response
);
2358 * Free the device list...
2361 for (printer_device
= (char *)cupsArrayFirst(printer_devices
);
2363 printer_device
= (char *)cupsArrayNext(printer_devices
))
2364 free(printer_device
);
2366 cupsArrayDelete(printer_devices
);
2371 * See if Samba and the Windows drivers are installed...
2374 if ((datadir
= getenv("CUPS_DATADIR")) == NULL
)
2375 datadir
= CUPS_DATADIR
;
2377 snprintf(filename
, sizeof(filename
), "%s/drivers/pscript5.dll", datadir
);
2378 if (!access(filename
, R_OK
))
2381 * Found Windows 2000 driver file, see if we have smbclient and
2385 if (cupsFileFind("smbclient", getenv("PATH"), 1, filename
,
2386 sizeof(filename
)) &&
2387 cupsFileFind("rpcclient", getenv("PATH"), 1, filename
,
2389 cgiSetVariable("HAVE_SAMBA", "Y");
2392 if (!cupsFileFind("smbclient", getenv("PATH"), 1, filename
,
2394 fputs("ERROR: smbclient not found!\n", stderr
);
2396 if (!cupsFileFind("rpcclient", getenv("PATH"), 1, filename
,
2398 fputs("ERROR: rpcclient not found!\n", stderr
);
2405 * Finally, show the main menu template...
2408 cgiStartHTML(cgiText(_("Administration")));
2410 cgiCopyTemplateLang("admin.tmpl");
2417 * 'do_printer_op()' - Do a printer operation.
2421 do_printer_op(http_t
*http
, /* I - HTTP connection */
2422 ipp_op_t op
, /* I - Operation to perform */
2423 const char *title
) /* I - Title of page */
2425 ipp_t
*request
; /* IPP request */
2426 char uri
[HTTP_MAX_URI
]; /* Printer URI */
2427 const char *printer
, /* Printer name (purge-jobs) */
2428 *is_class
; /* Is a class? */
2431 is_class
= cgiGetVariable("IS_CLASS");
2432 printer
= cgiGetVariable("PRINTER_NAME");
2436 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
2437 cgiStartHTML(title
);
2438 cgiCopyTemplateLang("error.tmpl");
2444 * Build a printer request, which requires the following
2447 * attributes-charset
2448 * attributes-natural-language
2452 request
= ippNewRequest(op
);
2454 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2455 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2457 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2461 * Do the request and get back a response...
2464 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
2466 if (cupsLastError() > IPP_OK_CONFLICT
)
2468 cgiStartHTML(title
);
2469 cgiShowIPPError(_("Unable to change printer:"));
2474 * Redirect successful updates back to the printer page...
2477 char url
[1024], /* Printer/class URL */
2478 refresh
[1024]; /* Refresh URL */
2481 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
2482 cgiFormEncode(uri
, url
, sizeof(uri
));
2483 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s", uri
);
2484 cgiSetVariable("refresh_page", refresh
);
2486 cgiStartHTML(title
);
2488 if (op
== IPP_PAUSE_PRINTER
)
2489 cgiCopyTemplateLang("printer-stop.tmpl");
2490 else if (op
== IPP_RESUME_PRINTER
)
2491 cgiCopyTemplateLang("printer-start.tmpl");
2492 else if (op
== CUPS_ACCEPT_JOBS
)
2493 cgiCopyTemplateLang("printer-accept.tmpl");
2494 else if (op
== CUPS_REJECT_JOBS
)
2495 cgiCopyTemplateLang("printer-reject.tmpl");
2496 else if (op
== IPP_PURGE_JOBS
)
2497 cgiCopyTemplateLang("printer-purge.tmpl");
2498 else if (op
== CUPS_SET_DEFAULT
)
2499 cgiCopyTemplateLang("printer-default.tmpl");
2507 * 'do_set_allowed_users()' - Set the allowed/denied users for a queue.
2511 do_set_allowed_users(http_t
*http
) /* I - HTTP connection */
2513 int i
; /* Looping var */
2514 ipp_t
*request
, /* IPP request */
2515 *response
; /* IPP response */
2516 char uri
[HTTP_MAX_URI
]; /* Printer URI */
2517 const char *printer
, /* Printer name (purge-jobs) */
2518 *is_class
, /* Is a class? */
2519 *users
, /* List of users or groups */
2520 *type
; /* Allow/deny type */
2521 int num_users
; /* Number of users */
2522 char *ptr
, /* Pointer into users string */
2523 *end
, /* Pointer to end of users string */
2524 quote
; /* Quote character */
2525 ipp_attribute_t
*attr
; /* Attribute */
2526 static const char * const attrs
[] = /* Requested attributes */
2528 "requesting-user-name-allowed",
2529 "requesting-user-name-denied"
2533 is_class
= cgiGetVariable("IS_CLASS");
2534 printer
= cgiGetVariable("PRINTER_NAME");
2538 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
2539 cgiStartHTML(cgiText(_("Set Allowed Users")));
2540 cgiCopyTemplateLang("error.tmpl");
2545 users
= cgiGetVariable("users");
2546 type
= cgiGetVariable("type");
2548 if (!users
|| !type
||
2549 (strcmp(type
, "requesting-user-name-allowed") &&
2550 strcmp(type
, "requesting-user-name-denied")))
2553 * Build a Get-Printer-Attributes request, which requires the following
2556 * attributes-charset
2557 * attributes-natural-language
2559 * requested-attributes
2562 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
2564 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2565 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2567 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2570 ippAddStrings(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
2571 "requested-attributes",
2572 (int)(sizeof(attrs
) / sizeof(attrs
[0])), NULL
, attrs
);
2575 * Do the request and get back a response...
2578 if ((response
= cupsDoRequest(http
, request
, "/")) != NULL
)
2580 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2582 ippDelete(response
);
2585 cgiStartHTML(cgiText(_("Set Allowed Users")));
2587 if (cupsLastError() > IPP_OK_CONFLICT
)
2588 cgiShowIPPError(_("Unable to get printer attributes:"));
2590 cgiCopyTemplateLang("users.tmpl");
2597 * Save the changes...
2600 for (num_users
= 0, ptr
= (char *)users
; *ptr
; num_users
++)
2603 * Skip whitespace and commas...
2606 while (*ptr
== ',' || isspace(*ptr
& 255))
2609 if (*ptr
== '\'' || *ptr
== '\"')
2612 * Scan quoted name...
2617 for (end
= ptr
; *end
; end
++)
2624 * Scan space or comma-delimited name...
2627 for (end
= ptr
; *end
; end
++)
2628 if (isspace(*end
& 255) || *end
== ',')
2633 * Advance to the next name...
2640 * Build a CUPS-Add-Printer/Class request, which requires the following
2643 * attributes-charset
2644 * attributes-natural-language
2646 * requesting-user-name-{allowed,denied}
2649 request
= ippNewRequest(is_class
? CUPS_ADD_CLASS
: CUPS_ADD_PRINTER
);
2651 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2652 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2654 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2658 ippAddString(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2659 "requesting-user-name-allowed", NULL
, "all");
2662 attr
= ippAddStrings(request
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2663 type
, num_users
, NULL
, NULL
);
2665 for (i
= 0, ptr
= (char *)users
; *ptr
; i
++)
2668 * Skip whitespace and commas...
2671 while (*ptr
== ',' || isspace(*ptr
& 255))
2674 if (*ptr
== '\'' || *ptr
== '\"')
2677 * Scan quoted name...
2682 for (end
= ptr
; *end
; end
++)
2689 * Scan space or comma-delimited name...
2692 for (end
= ptr
; *end
; end
++)
2693 if (isspace(*end
& 255) || *end
== ',')
2698 * Terminate the name...
2708 attr
->values
[i
].string
.text
= strdup(ptr
);
2711 * Advance to the next name...
2719 * Do the request and get back a response...
2722 ippDelete(cupsDoRequest(http
, request
, "/admin/"));
2724 if (cupsLastError() > IPP_OK_CONFLICT
)
2726 cgiStartHTML(cgiText(_("Set Allowed Users")));
2727 cgiShowIPPError(_("Unable to change printer:"));
2732 * Redirect successful updates back to the printer page...
2735 char url
[1024], /* Printer/class URL */
2736 refresh
[1024]; /* Refresh URL */
2739 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
2740 cgiFormEncode(uri
, url
, sizeof(uri
));
2741 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s",
2743 cgiSetVariable("refresh_page", refresh
);
2745 cgiStartHTML(cgiText(_("Set Allowed Users")));
2747 cgiCopyTemplateLang(is_class
? "class-modified.tmpl" :
2748 "printer-modified.tmpl");
2757 * 'do_set_sharing()' - Set printer-is-shared value...
2761 do_set_sharing(http_t
*http
) /* I - HTTP connection */
2763 ipp_t
*request
, /* IPP request */
2764 *response
; /* IPP response */
2765 char uri
[HTTP_MAX_URI
]; /* Printer URI */
2766 const char *printer
, /* Printer name */
2767 *is_class
, /* Is a class? */
2768 *shared
; /* Sharing value */
2771 is_class
= cgiGetVariable("IS_CLASS");
2772 printer
= cgiGetVariable("PRINTER_NAME");
2773 shared
= cgiGetVariable("SHARED");
2775 if (!printer
|| !shared
)
2777 cgiSetVariable("ERROR", cgiText(_("Missing form variable!")));
2778 cgiStartHTML(cgiText(_("Set Publishing")));
2779 cgiCopyTemplateLang("error.tmpl");
2785 * Build a CUPS-Add-Printer/CUPS-Add-Class request, which requires the
2786 * following attributes:
2788 * attributes-charset
2789 * attributes-natural-language
2794 request
= ippNewRequest(is_class
? CUPS_ADD_CLASS
: CUPS_ADD_PRINTER
);
2796 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
2797 "localhost", 0, is_class
? "/classes/%s" : "/printers/%s",
2799 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
, "printer-uri",
2802 ippAddBoolean(request
, IPP_TAG_OPERATION
, "printer-is-shared", atoi(shared
));
2805 * Do the request and get back a response...
2808 if ((response
= cupsDoRequest(http
, request
, "/admin/")) != NULL
)
2810 cgiSetIPPVars(response
, NULL
, NULL
, NULL
, 0);
2812 ippDelete(response
);
2815 if (cupsLastError() > IPP_OK_CONFLICT
)
2817 cgiStartHTML(cgiText(_("Set Publishing")));
2818 cgiShowIPPError(_("Unable to change printer-is-shared attribute:"));
2823 * Redirect successful updates back to the printer page...
2826 char url
[1024], /* Printer/class URL */
2827 refresh
[1024]; /* Refresh URL */
2830 cgiRewriteURL(uri
, url
, sizeof(url
), NULL
);
2831 cgiFormEncode(uri
, url
, sizeof(uri
));
2832 snprintf(refresh
, sizeof(refresh
), "5;URL=/admin/?OP=redirect&URL=%s", uri
);
2833 cgiSetVariable("refresh_page", refresh
);
2835 cgiStartHTML(cgiText(_("Set Publishing")));
2836 cgiCopyTemplateLang(is_class
? "class-modified.tmpl" :
2837 "printer-modified.tmpl");
2845 * 'match_string()' - Return the number of matching characters.
2848 static int /* O - Number of matching characters */
2849 match_string(const char *a
, /* I - First string */
2850 const char *b
) /* I - Second string */
2852 int count
; /* Number of matching characters */
2856 * Loop through both strings until we hit the end of either or we find
2857 * a non-matching character. For the purposes of comparison, we ignore
2858 * whitespace and do a case-insensitive comparison so that we have a
2859 * better chance of finding a match...
2862 for (count
= 0; *a
&& *b
; a
++, b
++, count
++)
2865 * Skip leading whitespace characters...
2868 while (isspace(*a
& 255))
2871 while (isspace(*b
& 255))
2875 * Break out if we run out of characters...
2882 * Do a case-insensitive comparison of the next two chars...
2885 if (tolower(*a
& 255) != tolower(*b
& 255))