Adding write support to address book ldap backend. Patch by David Hardeman
[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2006 The SquirrelMail Project Team
5 # Licensed under the GNU GPL. For full terms see COPYING.
6 #
7 # A simple configure script to configure SquirrelMail
8 #
9 # $Id$
10 ############################################################
11 $conf_pl_version = "1.4.0";
12
13 ############################################################
14 # Check what directory we're supposed to be running in, and
15 # change there if necessary. File::Basename has been in
16 # Perl since at least 5.003_7, and nobody sane runs anything
17 # before that, but just in case.
18 ############################################################
19 my $dir;
20 if ( eval q{require "File/Basename.pm"} ) {
21 $dir = File::Basename::dirname($0);
22 chdir($dir);
23 }
24
25 ############################################################
26 # Some people try to run this as a CGI. That's wrong!
27 ############################################################
28 if ( defined( $ENV{'PATH_INFO'} )
29 || defined( $ENV{'QUERY_STRING'} )
30 || defined( $ENV{'REQUEST_METHOD'} ) ) {
31 print "Content-Type: text/html\n\n";
32 print "You must run this script from the command line.";
33 exit;
34 }
35
36 ############################################################
37 # If we got here, use Cwd to get the full directory path
38 # (the Basename stuff above will sometimes return '.' as
39 # the base directory, which is not helpful here).
40 ############################################################
41 use Cwd;
42 $dir = cwd();
43
44
45 ############################################################
46 # First, lets read in the data already in there...
47 ############################################################
48 if ( -e "config.php" ) {
49 open( FILE, "config.php" );
50 while ( $line = <FILE> ) {
51 $line =~ s/^\s+//;
52 $line =~ s/^\$//;
53 $var = $line;
54
55 $var =~ s/=/EQUALS/;
56 if ( $var =~ /^([a-z])/i ) {
57 @o = split ( /\s*EQUALS\s*/, $var );
58 if ( $o[0] eq "config_version" ) {
59 $o[1] =~ s/[\n\r]//g;
60 $o[1] =~ s/[\'\"];\s*$//;
61 $o[1] =~ s/;$//;
62 $o[1] =~ s/^[\'\"]//;
63
64 $config_version = $o[1];
65 close(FILE);
66 }
67 }
68 }
69 close(FILE);
70
71 if ( $config_version ne $conf_pl_version ) {
72 clear_screen();
73 print $WHT. "WARNING:\n" . $NRM;
74 print " The file \"config/config.php\" was found, but it is for\n";
75 print " an older version of SquirrelMail. It is possible to still\n";
76 print " read the defaults from this file but be warned that many\n";
77 print " preferences change between versions. It is recommended that\n";
78 print " you start with a clean config.php for each upgrade that you\n";
79 print " do. To do this, just move config/config.php out of the way.\n";
80 print "\n";
81 print "Continue loading with the old config.php [y/N]? ";
82 $ctu = <STDIN>;
83
84 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
85 exit;
86 }
87
88 print "\nDo you want me to stop warning you [y/N]? ";
89 $ctu = <STDIN>;
90 if ( $ctu =~ /^y\n/i ) {
91 $print_config_version = $conf_pl_version;
92 } else {
93 $print_config_version = $config_version;
94 }
95 } else {
96 $print_config_version = $config_version;
97 }
98
99 $config = 1;
100 open( FILE, "config.php" );
101 } elsif ( -e "config_default.php" ) {
102 open( FILE, "config_default.php" );
103 while ( $line = <FILE> ) {
104 $line =~ s/^\s+//;
105 $line =~ s/^\$//;
106 $var = $line;
107
108 $var =~ s/=/EQUALS/;
109 if ( $var =~ /^([a-z])/i ) {
110 @o = split ( /\s*EQUALS\s*/, $var );
111 if ( $o[0] eq "config_version" ) {
112 $o[1] =~ s/[\n\r]//g;
113 $o[1] =~ s/[\'\"];\s*$//;
114 $o[1] =~ s/;$//;
115 $o[1] =~ s/^[\'\"]//;
116
117 $config_version = $o[1];
118 close(FILE);
119 }
120 }
121 }
122 close(FILE);
123
124 if ( $config_version ne $conf_pl_version ) {
125 clear_screen();
126 print $WHT. "WARNING:\n" . $NRM;
127 print " You are trying to use a 'config_default.php' from an older\n";
128 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
129 print " should get the 'config_default.php' that matches the version\n";
130 print " of SquirrelMail that you are running. You can get this from\n";
131 print " the SquirrelMail web page by going to the following URL:\n";
132 print " http://www.squirrelmail.org.\n";
133 print "\n";
134 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
135 $ctu = <STDIN>;
136
137 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
138 exit;
139 }
140
141 print "\nDo you want me to stop warning you [y/N]? ";
142 $ctu = <STDIN>;
143 if ( $ctu =~ /^y\n/i ) {
144 $print_config_version = $conf_pl_version;
145 } else {
146 $print_config_version = $config_version;
147 }
148 } else {
149 $print_config_version = $config_version;
150 }
151 $config = 2;
152 open( FILE, "config_default.php" );
153 } else {
154 print "No configuration file found. Please get config_default.php\n";
155 print "or config.php before running this again. This program needs\n";
156 print "a default config file to get default values.\n";
157 exit;
158 }
159
160 # Read and parse the current configuration file
161 # (either config.php or config_default.php).
162 while ( $line = <FILE> ) {
163 $line =~ s/^\s+//;
164 $line =~ s/^\$//;
165 $var = $line;
166
167 $var =~ s/=/EQUALS/;
168 if ( $var =~ /^([a-z])/i ) {
169 @options = split ( /\s*EQUALS\s*/, $var );
170 $options[1] =~ s/[\n\r]//g;
171 $options[1] =~ s/[\'\"];\s*$//;
172 $options[1] =~ s/;$//;
173 $options[1] =~ s/^[\'\"]//;
174 # de-escape escaped strings
175 $options[1] =~ s/\\'/'/g;
176 $options[1] =~ s/\\\\/\\/g;
177
178 if ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH['"]\]/ ) {
179 $sub = $options[0];
180 $sub =~ s/\]\[['"]PATH['"]\]//;
181 $sub =~ s/.*\[//;
182 if ( -e "../themes" ) {
183 $options[1] =~ s/^\.\.\/config/\.\.\/themes/;
184 }
185 $theme_path[$sub] = &change_to_rel_path($options[1]);
186 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]NAME['"]\]/ ) {
187 $sub = $options[0];
188 $sub =~ s/\]\[['"]NAME['"]\]//;
189 $sub =~ s/.*\[//;
190 $theme_name[$sub] = $options[1];
191 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
192 $sub = $options[0];
193 $sub =~ s/\]\[['"]PATH['"]\]//;
194 $sub =~ s/.*\[//;
195 if ( -e "../templates" ) {
196 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
197 }
198 $templateset_path[$sub] = &change_to_rel_path($options[1]);
199 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
200 $sub = $options[0];
201 $sub =~ s/\]\[['"]NAME['"]\]//;
202 $sub =~ s/.*\[//;
203 $templateset_name[$sub] = $options[1];
204 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
205 $sub = $options[0];
206 $sub =~ s/\]//;
207 $sub =~ s/^plugins\[//;
208 if ($sub eq '') {
209 push @plugins, $options[1];
210 } else {
211 $plugins[$sub] = $options[1];
212 }
213 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
214 # parse associative $fontsets array
215 $sub = $options[0];
216 $sub =~ s/\'\]//;
217 $sub =~ s/^fontsets\[\'//;
218 $fontsets{$sub} = $options[1];
219 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
220 $sub = $options[0];
221 $sub =~ s/\]//;
222 $sub =~ s/^ldap_server\[//;
223 $continue = 0;
224 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
225 if ( $tmp =~ /\);\s*$/ ) {
226 $continue = 1;
227 }
228
229 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
230 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
231 $tmp =~ s/[\'\"],?\s*$//;
232 $tmp =~ s/[\'\"]\);\s*$//;
233 $host = $tmp;
234 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
235 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
236 $tmp =~ s/[\'\"],?\s*$//;
237 $tmp =~ s/[\'\"]\);\s*$//;
238 $base = $tmp;
239 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
240 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
241 $tmp =~ s/[\'\"],?\s*$//;
242 $tmp =~ s/[\'\"]\);\s*$//;
243 $charset = $tmp;
244 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
245 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
246 $tmp =~ s/[\'\"]?,?\s*$//;
247 $tmp =~ s/[\'\"]?\);\s*$//;
248 $port = $tmp;
249 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
250 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
251 $tmp =~ s/[\'\"]?,?\s*$//;
252 $tmp =~ s/[\'\"]?\);\s*$//;
253 $maxrows = $tmp;
254 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
255 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
256 $tmp =~ s/[\'\"]?,?\s*$//;
257 $tmp =~ s/[\'\"]?\);\s*$//;
258 $filter = $tmp;
259 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
260 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
261 $tmp =~ s/[\'\"],?\s*$//;
262 $tmp =~ s/[\'\"]\);\s*$//;
263 $name = $tmp;
264 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
265 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
266 $tmp =~ s/[\'\"],?\s*$//;
267 $tmp =~ s/[\'\"]\);\s*$//;
268 $binddn = $tmp;
269 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
270 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
271 $tmp =~ s/[\'\"],?\s*$//;
272 $tmp =~ s/[\'\"]\);\s*$//;
273 $bindpw = $tmp;
274 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
275 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
276 $tmp =~ s/[\'\"]?,?\s*$//;
277 $tmp =~ s/[\'\"]?\);\s*$//;
278 $protocol = $tmp;
279 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
280 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
281 $tmp =~ s/[\'\"]?,?\s*$//;
282 $tmp =~ s/[\'\"]?\);\s*$//;
283 $limit_scope = $tmp;
284 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
285 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
286 $tmp =~ s/[\'\"]?,?\s*$//;
287 $tmp =~ s/[\'\"]?\);\s*$//;
288 $listing = $tmp;
289 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
290 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
291 $tmp =~ s/[\'\"]?,?\s*$//;
292 $tmp =~ s/[\'\"]?\);\s*$//;
293 $writeable = $tmp;
294 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
295 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
296 $tmp =~ s/[\'\"]?,?\s*$//;
297 $tmp =~ s/[\'\"]?\);\s*$//;
298 $search_tree = $tmp;
299 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
300 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
301 $tmp =~ s/[\'\"]?,?\s*$//;
302 $tmp =~ s/[\'\"]?\);\s*$//;
303 $starttls = $tmp;
304 }
305 }
306 $ldap_host[$sub] = $host;
307 $ldap_base[$sub] = $base;
308 $ldap_name[$sub] = $name;
309 $ldap_port[$sub] = $port;
310 $ldap_maxrows[$sub] = $maxrows;
311 $ldap_filter[$sub] = $filter;
312 $ldap_charset[$sub] = $charset;
313 $ldap_binddn[$sub] = $binddn;
314 $ldap_bindpw[$sub] = $bindpw;
315 $ldap_protocol[$sub] = $protocol;
316 $ldap_limit_scope[$sub] = $limit_scope;
317 $ldap_listing[$sub] = $listing;
318 $ldap_writeable[$sub] = $writeable;
319 $ldap_search_tree[$sub] = $search_tree;
320 $ldap_starttls[$sub] = $starttls;
321 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|theme_css|org_logo|signout_page)$/ ) {
322 ${ $options[0] } = &change_to_rel_path($options[1]);
323 } else {
324 ${ $options[0] } = $options[1];
325 }
326 }
327 }
328 close FILE;
329
330 # FIXME: unknown introduction date
331 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
332 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
333 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
334 $default_unseen_notify = 2 if ( !$default_unseen_notify );
335 $default_unseen_type = 1 if ( !$default_unseen_type );
336 $config_use_color = 0 if ( !$config_use_color );
337 $invert_time = 'false' if ( !$invert_time );
338 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
339 $optional_delimiter = "detect" if ( !$optional_delimiter );
340 $auto_create_special = 'false' if ( !$auto_create_special );
341 $default_use_priority = 'true' if ( !$default_use_priority );
342 $default_use_mdn = 'true' if ( !$default_use_mdn );
343 $delete_folder = 'false' if ( !$delete_folder );
344 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
345 $frame_top = "_top" if ( !$frame_top );
346 $provider_uri = '' if ( !$provider_uri );
347 $provider_name = '' if ( !$provider_name );
348 $edit_identity = 'true' if ( !$edit_identity );
349 $edit_name = 'true' if ( !$edit_name );
350 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
351 $allow_charset_search = 'true' if ( !$allow_charset_search );
352 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
353 $prefs_user_field = 'user' if ( !$prefs_user_field );
354 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
355 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
356 $session_name = 'SQMSESSID' if ( !$session_name );
357 $skip_SM_header = 'false' if ( !$skip_SM_header );
358 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
359
360 # since 1.2.0
361 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
362
363 # since 1.4.0
364 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
365 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
366 $use_imap_tls = 'false' if ( !$use_imap_tls );
367 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
368
369 # since 1.5.0
370 $show_alternative_names = 'false' if ( !$show_alternative_names );
371 # $available_languages option available only in 1.5.0. removed due to $languages
372 # implementation changes. options are provided by limit_languages plugin
373 # $available_languages = 'all' if ( !$available_languages );
374 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
375 # available only in 1.5.0 and 1.5.1
376 # $advanced_tree = 'false' if ( !$advanced_tree );
377 $use_php_recode = 'false' if ( !$use_php_recode );
378 $use_php_iconv = 'false' if ( !$use_php_iconv );
379
380 # since 1.5.1
381 $use_icons = 'false' if ( !$use_icons );
382 $use_iframe = 'false' if ( !$use_iframe );
383 $lossy_encoding = 'false' if ( !$lossy_encoding );
384 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
385 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
386 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
387 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
388 $abook_global_file = '' if ( !$abook_global_file);
389 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
390 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
391 $encode_header_key = '' if ( !$encode_header_key );
392 $hide_auth_header = 'false' if ( !$hide_auth_header );
393 $time_zone_type = '0' if ( !$time_zone_type );
394 $prefs_user_size = 128 if ( !$prefs_user_size );
395 $prefs_key_size = 64 if ( !$prefs_key_size );
396 $prefs_val_size = 65536 if ( !$prefs_val_size );
397
398 # add qmail-inject test here for backwards compatibility
399 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
400 $sendmail_args = '';
401 } elsif ( !$sendmail_args ) {
402 $sendmail_args = '-i -t';
403 }
404
405 $default_fontsize = '' if ( !$default_fontsize);
406 $default_fontset = '' if ( !$default_fontset);
407 if ( !%fontsets) {
408 %fontsets = ('serif', 'serif',
409 'sans', 'helvetica,arial,sans-serif',
410 'comicsans', 'comic sans ms,sans-serif',
411 'tahoma', 'tahoma,sans-serif',
412 'verasans', 'bitstream vera sans,verdana,sans-serif');
413 }
414
415 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
416 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
417 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
418 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
419 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
420 # sorting options changed names and reversed values in 1.5.1
421 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
422 $disable_server_sort = 'false' if ( !$disable_server_sort );
423
424 if ( $ARGV[0] eq '--install-plugin' ) {
425 print "Activating plugin " . $ARGV[1] . "\n";
426 push @plugins, $ARGV[1];
427 save_data();
428 exit(0);
429 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
430 print "Removing plugin " . $ARGV[1] . "\n";
431 foreach $plugin (@plugins) {
432 if ( $plugin ne $ARGV[1] ) {
433 push @newplugins, $plugin;
434 }
435 }
436 @plugins = @newplugins;
437 save_data();
438 exit(0);
439 }
440
441 #####################################################################################
442 if ( $config_use_color == 1 ) {
443 $WHT = "\x1B[37;1m";
444 $NRM = "\x1B[0m";
445 } else {
446 $WHT = "";
447 $NRM = "";
448 $config_use_color = 2;
449 }
450
451 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
452 clear_screen();
453 print $WHT. "SquirrelMail Configuration : " . $NRM;
454 if ( $config == 1 ) { print "Read: config.php"; }
455 elsif ( $config == 2 ) { print "Read: config_default.php"; }
456 print " ($print_config_version)\n";
457 print "---------------------------------------------------------\n";
458
459 if ( $menu == 0 ) {
460 print $WHT. "Main Menu --\n" . $NRM;
461 print "1. Organization Preferences\n";
462 print "2. Server Settings\n";
463 print "3. Folder Defaults\n";
464 print "4. General Options\n";
465 print "5. Templates\n";
466 print "6. Address Books\n";
467 print "7. Message of the Day (MOTD)\n";
468 print "8. Plugins\n";
469 print "9. Database\n";
470 print "10. Language settings\n";
471 print "11. Tweaks\n";
472 print "\n";
473 print "D. Set pre-defined settings for specific IMAP servers\n";
474 print "\n";
475 } elsif ( $menu == 1 ) {
476 print $WHT. "Organization Preferences\n" . $NRM;
477 print "1. Organization Name : $WHT$org_name$NRM\n";
478 print "2. Organization Logo : $WHT$org_logo$NRM\n";
479 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
480 print "4. Organization Title : $WHT$org_title$NRM\n";
481 print "5. Signout Page : $WHT$signout_page$NRM\n";
482 print "6. Top Frame : $WHT$frame_top$NRM\n";
483 print "7. Provider link : $WHT$provider_uri$NRM\n";
484 print "8. Provider name : $WHT$provider_name$NRM\n";
485
486 print "\n";
487 print "R Return to Main Menu\n";
488 } elsif ( $menu == 2 ) {
489 print $WHT. "Server Settings\n\n" . $NRM;
490 print $WHT . "General" . $NRM . "\n";
491 print "-------\n";
492 print "1. Domain : $WHT$domain$NRM\n";
493 print "2. Invert Time : $WHT$invert_time$NRM\n";
494 print "3. Sendmail or SMTP : $WHT";
495 if ( lc($useSendmail) eq 'true' ) {
496 print "Sendmail";
497 } else {
498 print "SMTP";
499 }
500 print "$NRM\n";
501 print "\n";
502
503 if ( $show_imap_settings ) {
504 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
505 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
506 print "5. IMAP Port : $WHT$imapPort$NRM\n";
507 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
508 print "7. Secure IMAP (TLS) : $WHT$use_imap_tls$NRM\n";
509 print "8. Server software : $WHT$imap_server_type$NRM\n";
510 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
511 print "\n";
512 } elsif ( $show_smtp_settings ) {
513 if ( lc($useSendmail) eq 'true' ) {
514 print $WHT . "Sendmail" . $NRM . "\n--------\n";
515 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
516 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
517 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
518 print "\n";
519 } else {
520 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
521 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
522 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
523 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
524 print "7. SMTP Authentication : $WHT$smtp_auth_mech$NRM\n";
525 print "8. Secure SMTP (TLS) : $WHT$use_smtp_tls$NRM\n";
526 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
527 print "\n";
528 }
529 }
530
531 if ($show_imap_settings == 0) {
532 print "A. Update IMAP Settings : ";
533 print "$WHT$imapServerAddress$NRM:";
534 print "$WHT$imapPort$NRM ";
535 print "($WHT$imap_server_type$NRM)\n";
536 }
537 if ($show_smtp_settings == 0) {
538 if ( lc($useSendmail) eq 'true' ) {
539 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
540 } else {
541 print "B. Update SMTP Settings : ";
542 print "$WHT$smtpServerAddress$NRM:";
543 print "$WHT$smtpPort$NRM\n";
544 }
545 }
546 if ( $show_smtp_settings || $show_imap_settings )
547 {
548 print "H. Hide " .
549 ($show_imap_settings ? "IMAP Server" :
550 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
551 }
552
553 print "\n";
554 print "R Return to Main Menu\n";
555 } elsif ( $menu == 3 ) {
556 print $WHT. "Folder Defaults\n" . $NRM;
557 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
558 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
559 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
560 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
561 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
562 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
563 print "7. By default, move to sent : $WHT$default_move_to_sent$NRM\n";
564 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
565 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
566 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
567 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
568 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
569 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
570 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
571 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
572 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
573 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
574 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
575 print "\n";
576 print "R Return to Main Menu\n";
577 } elsif ( $menu == 4 ) {
578 print $WHT. "General Options\n" . $NRM;
579 print "1. Data Directory : $WHT$data_dir$NRM\n";
580 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
581 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
582 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
583 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
584 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
585 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
586 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
587 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
588 print " Allow editing of name : $WHT$edit_name$NRM\n";
589 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
590 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
591 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
592 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
593 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
594 print "14. PHP session name : $WHT$session_name$NRM\n";
595 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
596 print "\n";
597 print "R Return to Main Menu\n";
598 } elsif ( $menu == 5 ) {
599 print $WHT. "Themes\n" . $NRM;
600 print "1. Change Template set\n";
601 # for ( $count = 0 ; $count <= $#theme_name/2 ; $count++ ) {
602 # $temp_name = $theme_name[$count*2];
603 # printf " %s%*s %s\n", $temp_name,
604 # 40 - length($temp_name), " ",
605 # $theme_name[($count*2)+1];
606 # }
607 print "2. CSS File : $WHT$theme_css$NRM\n";
608 print "3. Default font size: $WHT$default_fontsize$NRM\n";
609 print "4. Change available font sets\n";
610 print "5. Change Themes\n";
611
612 print "\n";
613 print "R Return to Main Menu\n";
614 } elsif ( $menu == 6 ) {
615 print $WHT. "Address Books\n" . $NRM;
616 print "1. Change LDAP Servers\n";
617 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
618 print " > $ldap_host[$count]\n";
619 }
620 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
621 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
622 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
623 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
624 print "\n";
625 print "R Return to Main Menu\n";
626 } elsif ( $menu == 7 ) {
627 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
628 print "\n$motd\n";
629 print "\n";
630 print "1 Edit the MOTD\n";
631 print "\n";
632 print "R Return to Main Menu\n";
633 } elsif ( $menu == 8 ) {
634 print $WHT. "Plugins\n" . $NRM;
635 print " Installed Plugins\n";
636 $num = 0;
637 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
638 $num = $count + 1;
639 print " $num. $plugins[$count]\n";
640 }
641 print "\n Available Plugins:\n";
642 opendir( DIR, "../plugins" );
643 @files = readdir(DIR);
644 $pos = 0;
645 @unused_plugins = ();
646 for ( $i = 0 ; $i <= $#files ; $i++ ) {
647 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
648 $match = 0;
649 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
650 if ( $plugins[$k] eq $files[$i] ) {
651 $match = 1;
652 }
653 }
654 if ( $match == 0 ) {
655 $unused_plugins[$pos] = $files[$i];
656 $pos++;
657 }
658 }
659 }
660
661 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
662 $num = $num + 1;
663 print " $num. $unused_plugins[$i]\n";
664 }
665 closedir DIR;
666
667 print "\n";
668 print "R Return to Main Menu\n";
669 } elsif ( $menu == 9 ) {
670 print $WHT. "Database\n" . $NRM;
671 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
672 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
673 print "\n";
674 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
675 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
676 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
677 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
678 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
679 print "\n";
680 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
681 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
682 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
683 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
684 print "\n";
685 print "R Return to Main Menu\n";
686 } elsif ( $menu == 10 ) {
687 print $WHT. "Language settings\n" . $NRM;
688 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
689 print "2. Default Charset : $WHT$default_charset$NRM\n";
690 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
691 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
692 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
693 print "\n";
694 print "R Return to Main Menu\n";
695 } elsif ( $menu == 11 ) {
696 print $WHT. "Interface tweaks\n" . $NRM;
697 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
698 print "2. Use Icons : $WHT$use_icons$NRM\n";
699 print "\n";
700 print $WHT. "PHP tweaks\n" . $NRM;
701 print "3. Use php recode functions : $WHT$use_php_recode$NRM\n";
702 print "4. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
703 print "\n";
704 print $WHT. "Configuration tweaks\n" . $NRM;
705 print "5. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
706 print "\n";
707 print "R Return to Main Menu\n";
708 }
709 if ( $config_use_color == 1 ) {
710 print "C Turn color off\n";
711 } else {
712 print "C Turn color on\n";
713 }
714 print "S Save data\n";
715 print "Q Quit\n";
716
717 print "\n";
718 print "Command >> " . $WHT;
719 $command = <STDIN>;
720 $command =~ s/[\n\r]//g;
721 $command =~ tr/A-Z/a-z/;
722 print "$NRM\n";
723
724 # Read the commands they entered.
725 if ( $command eq "r" ) {
726 $menu = 0;
727 } elsif ( $command eq "s" ) {
728 save_data();
729 print "Press enter to continue...";
730 $tmp = <STDIN>;
731 $saved = 1;
732 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
733 print "You have not saved your data.\n";
734 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
735 $save = <STDIN>;
736 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
737 save_data();
738 }
739 } elsif ( $command eq "c" ) {
740 if ( $config_use_color == 1 ) {
741 $config_use_color = 2;
742 $WHT = "";
743 $NRM = "";
744 } else {
745 $config_use_color = 1;
746 $WHT = "\x1B[37;1m";
747 $NRM = "\x1B[0m";
748 }
749 } elsif ( $command eq "d" && $menu == 0 ) {
750 set_defaults();
751 } else {
752 $saved = 0;
753 if ( $menu == 0 ) {
754 if ( ( $command > 0 ) && ( $command < 12 ) ) {
755 $menu = $command;
756 }
757 } elsif ( $menu == 1 ) {
758 if ( $command == 1 ) { $org_name = command1(); }
759 elsif ( $command == 2 ) { $org_logo = command2(); }
760 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
761 elsif ( $command == 4 ) { $org_title = command3(); }
762 elsif ( $command == 5 ) { $signout_page = command4(); }
763 elsif ( $command == 6 ) { $frame_top = command6(); }
764 elsif ( $command == 7 ) { $provider_uri = command7(); }
765 elsif ( $command == 8 ) { $provider_name = command8(); }
766
767 } elsif ( $menu == 2 ) {
768 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
769 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
770 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
771 elsif ( $command <= 3 ) {
772 if ( $command == 1 ) { $domain = command11(); }
773 elsif ( $command == 2 ) { $invert_time = command110(); }
774 elsif ( $command == 3 ) { $useSendmail = command14(); }
775 $show_imap_settings = 0; $show_smtp_settings = 0;
776 } elsif ( $show_imap_settings ) {
777 if ( $command == 4 ) { $imapServerAddress = command12(); }
778 elsif ( $command == 5 ) { $imapPort = command13(); }
779 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
780 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
781 elsif ( $command == 8 ) { $imap_server_type = command19(); }
782 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
783 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
784 if ( $command == 4 ) { $sendmail_path = command15(); }
785 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
786 elsif ( $command == 6 ) { $encode_header_key = command114(); }
787 } elsif ( $show_smtp_settings ) {
788 if ( $command == 4 ) { $smtpServerAddress = command16(); }
789 elsif ( $command == 5 ) { $smtpPort = command17(); }
790 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
791 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
792 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
793 elsif ( $command == 9 ) { $encode_header_key = command114(); }
794 }
795 } elsif ( $menu == 3 ) {
796 if ( $command == 1 ) { $default_folder_prefix = command21(); }
797 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
798 elsif ( $command == 3 ) { $trash_folder = command23a(); }
799 elsif ( $command == 4 ) { $sent_folder = command23b(); }
800 elsif ( $command == 5 ) { $draft_folder = command23c(); }
801 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
802 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
803 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
804 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
805 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
806 elsif ( $command == 11 ) { $auto_expunge = command29(); }
807 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
808 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
809 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
810 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
811 elsif ( $command == 16 ) { $auto_create_special = command214(); }
812 elsif ( $command == 17 ) { $delete_folder = command215(); }
813 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
814 } elsif ( $menu == 4 ) {
815 if ( $command == 1 ) { $data_dir = command33a(); }
816 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
817 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
818 elsif ( $command == 4 ) { $default_left_size = command35(); }
819 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
820 elsif ( $command == 6 ) { $default_use_priority = command37(); }
821 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
822 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
823 elsif ( $command == 9 ) { $edit_identity = command310(); }
824 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
825 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
826 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
827 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
828 elsif ( $command == 14 ) { $session_name = command317(); }
829 elsif ( $command == 15 ) { $time_zone_type = command318(); }
830 } elsif ( $menu == 5 ) {
831 if ( $command == 1 ) { $templateset_default = command_templates(); }
832 elsif ( $command == 2 ) { $theme_css = command42(); }
833 elsif ( $command == 3 ) { $default_fontsize = command_default_fontsize(); }
834 elsif ( $command == 4 ) { command_fontsets(); }
835 elsif ( $command == 5 ) { command41(); }
836 } elsif ( $menu == 6 ) {
837 if ( $command == 1 ) { command61(); }
838 elsif ( $command == 2 ) { command62(); }
839 elsif ( $command == 3 ) { $abook_global_file=command63(); }
840 elsif ( $command == 4 ) { command64(); }
841 elsif ( $command == 5 ) { command65(); }
842 } elsif ( $menu == 7 ) {
843 if ( $command == 1 ) { $motd = command71(); }
844 } elsif ( $menu == 8 ) {
845 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
846 } elsif ( $menu == 9 ) {
847 if ( $command == 1 ) { $addrbook_dsn = command91(); }
848 elsif ( $command == 2 ) { $addrbook_table = command92(); }
849 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
850 elsif ( $command == 4 ) { $prefs_table = command94(); }
851 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
852 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
853 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
854 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
855 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
856 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
857 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
858 } elsif ( $menu == 10 ) {
859 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
860 elsif ( $command == 2 ) { $default_charset = commandA2(); }
861 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
862 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
863 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
864 } elsif ( $menu == 11 ) {
865 if ( $command == 1 ) { $use_iframe = commandB2(); }
866 elsif ( $command == 2 ) { $use_icons = commandB3(); }
867 elsif ( $command == 3 ) { $use_php_recode = commandB4(); }
868 elsif ( $command == 4 ) { $use_php_iconv = commandB5(); }
869 elsif ( $command == 5 ) { $allow_remote_configtest = commandB6(); }
870 }
871 }
872 }
873
874 # we exit here
875 print "\nExiting conf.pl.\n".
876 "You might want to test your configuration by browsing to\n".
877 "http://your-squirrelmail-location/src/configtest.php\n".
878 "Happy SquirrelMailing!\n\n";
879
880
881 ####################################################################################
882
883 # org_name
884 sub command1 {
885 print "We have tried to make the name SquirrelMail as transparent as\n";
886 print "possible. If you set up an organization name, most places where\n";
887 print "SquirrelMail would take credit will be credited to your organization.\n";
888 print "\n";
889 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
890 print "Other '\$' will be considered the beginning of a variable that\n";
891 print "must be defined before the \$org_name is printed.\n";
892 print "\n";
893 print "[$WHT$org_name$NRM]: $WHT";
894 $new_org_name = <STDIN>;
895 if ( $new_org_name eq "\n" ) {
896 $new_org_name = $org_name;
897 } else {
898 $new_org_name =~ s/[\r\n]//g;
899 $new_org_name =~ s/\"/&quot;/g;
900 }
901 return $new_org_name;
902 }
903
904 # org_logo
905 sub command2 {
906 print "Your organization's logo is an image that will be displayed at\n";
907 print "different times throughout SquirrelMail. ";
908 print "\n";
909 print "Please be aware of the following: \n";
910 print " - Relative URLs are relative to the config dir\n";
911 print " to use the default logo, use ../images/sm_logo.png\n";
912 print " - To specify a logo defined outside the SquirrelMail source tree\n";
913 print " use the absolute URL the webserver would use to include the file\n";
914 print " e.g. http://www.example.com/images/mylogo.gif or /images/mylogo.jpg\n";
915 print "\n";
916 print "[$WHT$org_logo$NRM]: $WHT";
917 $new_org_logo = <STDIN>;
918 if ( $new_org_logo eq "\n" ) {
919 $new_org_logo = $org_logo;
920 } else {
921 $new_org_logo =~ s/[\r\n]//g;
922 }
923 return $new_org_logo;
924 }
925
926 # org_logo_width
927 sub command2a {
928 print "Your organization's logo is an image that will be displayed at\n";
929 print "different times throughout SquirrelMail. Width\n";
930 print "and Height of your logo image. Use '0' to disable.\n";
931 print "\n";
932 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
933 $new_org_logo_width = <STDIN>;
934 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
935 if ( $new_org_logo_width eq '' ) {
936 $new_org_logo_width = $org_logo_width;
937 }
938 if ( $new_org_logo_width > 0 ) {
939 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
940 $new_org_logo_height = <STDIN>;
941 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
942 if( $new_org_logo_height eq '' ) {
943 $new_org_logo_height = $org_logo_height;
944 }
945 } else {
946 $new_org_logo_height = 0;
947 }
948 return ($new_org_logo_width, $new_org_logo_height);
949 }
950
951 # org_title
952 sub command3 {
953 print "A title is what is displayed at the top of the browser window in\n";
954 print "the titlebar. Usually this will end up looking something like:\n";
955 print "\"Netscape: $org_title\"\n";
956 print "\n";
957 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
958 print "Other '\$' will be considered the beginning of a variable that\n";
959 print "must be defined before the \$org_title is printed.\n";
960 print "\$version, for example can be used, and will print the\n";
961 print "string representing the current SquirrelMail version.\n";
962 print "\n";
963 print "[$WHT$org_title$NRM]: $WHT";
964 $new_org_title = <STDIN>;
965 if ( $new_org_title eq "\n" ) {
966 $new_org_title = $org_title;
967 } else {
968 $new_org_title =~ s/[\r\n]//g;
969 $new_org_title =~ s/\"/\'/g;
970 }
971 return $new_org_title;
972 }
973
974 # signout_page
975 sub command4 {
976 print "When users click the Sign Out button they will be logged out and\n";
977 print "then sent to signout_page. If signout_page is left empty,\n";
978 print "(hit space and then return) they will be taken, as normal,\n";
979 print "to the default and rather sparse SquirrelMail signout page.\n";
980 print "\n";
981 print "[$WHT$signout_page$NRM]: $WHT";
982 $new_signout_page = <STDIN>;
983 if ( $new_signout_page eq "\n" ) {
984 $new_signout_page = $signout_page;
985 } else {
986 $new_signout_page =~ s/[\r\n]//g;
987 $new_signout_page =~ s/^\s+$//g;
988 }
989 return $new_signout_page;
990 }
991
992 # Default top frame
993 sub command6 {
994 print "SquirrelMail defaults to using the whole of the browser window.\n";
995 print "This allows you to keep it within a specified frame. The default\n";
996 print "is '_top'\n";
997 print "\n";
998 print "[$WHT$frame_top$NRM]: $WHT";
999 $new_frame_top = <STDIN>;
1000 if ( $new_frame_top eq "\n" ) {
1001 $new_frame_top = '_top';
1002 } else {
1003 $new_frame_top =~ s/[\r\n]//g;
1004 $new_frame_top =~ s/^\s+$//g;
1005 }
1006 return $new_frame_top;
1007 }
1008
1009 # Default link to provider
1010 sub command7 {
1011 print "Here you can set the link on the right of the page.\n";
1012 print "If empty, it will link to the SquirrelMail About page.\n";
1013 print "\n";
1014 print "[$WHT$provider_uri$NRM]: $WHT";
1015 $new_provider_uri = <STDIN>;
1016 if ( $new_provider_uri eq "\n" ) {
1017 $new_provider_uri = '';
1018 } else {
1019 $new_provider_uri =~ s/[\r\n]//g;
1020 $new_provider_uri =~ s/^\s+$//g;
1021 }
1022 return $new_provider_uri;
1023 }
1024
1025 sub command8 {
1026 print "Here you can set the name of the link on the right of the page.\n";
1027 print "The default is 'SquirrelMail'\n";
1028 print "\n";
1029 print "[$WHT$provider_name$NRM]: $WHT";
1030 $new_provider_name = <STDIN>;
1031 if ( $new_provider_name eq "\n" ) {
1032 $new_provider_name = 'SquirrelMail';
1033 } else {
1034 $new_provider_name =~ s/[\r\n]//g;
1035 $new_provider_name =~ s/^\s+$//g;
1036 $new_provider_name =~ s/\'/\\'/g;
1037 }
1038 return $new_provider_name;
1039 }
1040
1041 ####################################################################################
1042
1043 # domain
1044 sub command11 {
1045 print "The domain name is the suffix at the end of all email addresses. If\n";
1046 print "for example, your email address is jdoe\@example.com, then your domain\n";
1047 print "would be example.com.\n";
1048 print "\n";
1049 print "[$WHT$domain$NRM]: $WHT";
1050 $new_domain = <STDIN>;
1051 if ( $new_domain eq "\n" ) {
1052 $new_domain = $domain;
1053 } else {
1054 $new_domain =~ s/[\r\n]//g;
1055 }
1056 return $new_domain;
1057 }
1058
1059 # imapServerAddress
1060 sub command12 {
1061 print "This is the hostname where your IMAP server can be contacted.\n";
1062 print "[$WHT$imapServerAddress$NRM]: $WHT";
1063 $new_imapServerAddress = <STDIN>;
1064 if ( $new_imapServerAddress eq "\n" ) {
1065 $new_imapServerAddress = $imapServerAddress;
1066 } else {
1067 $new_imapServerAddress =~ s/[\r\n]//g;
1068 }
1069 return $new_imapServerAddress;
1070 }
1071
1072 # imapPort
1073 sub command13 {
1074 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1075 print "[$WHT$imapPort$NRM]: $WHT";
1076 $new_imapPort = <STDIN>;
1077 if ( $new_imapPort eq "\n" ) {
1078 $new_imapPort = $imapPort;
1079 } else {
1080 $new_imapPort =~ s/[\r\n]//g;
1081 }
1082 return $new_imapPort;
1083 }
1084
1085 # useSendmail
1086 sub command14 {
1087 print "You now need to choose the method that you will use for sending\n";
1088 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1089 print "or use sendmail directly.\n";
1090 if ( lc($useSendmail) eq 'true' ) {
1091 $default_value = "1";
1092 } else {
1093 $default_value = "2";
1094 }
1095 print "\n";
1096 print " 1. Sendmail\n";
1097 print " 2. SMTP\n";
1098 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1099 $use_sendmail = <STDIN>;
1100 if ( ( $use_sendmail =~ /^1\n/i )
1101 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1102 $useSendmail = 'true';
1103 } else {
1104 $useSendmail = 'false';
1105 }
1106 return $useSendmail;
1107 }
1108
1109 # sendmail_path
1110 sub command15 {
1111 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1112 print "[$WHT$sendmail_path$NRM]: $WHT";
1113 $new_sendmail_path = <STDIN>;
1114 if ( $new_sendmail_path eq "\n" ) {
1115 $new_sendmail_path = $sendmail_path;
1116 } else {
1117 $new_sendmail_path =~ s/[\r\n]//g;
1118 }
1119 return $new_sendmail_path;
1120 }
1121
1122 # Extra sendmail arguments
1123 sub command_sendmail_args {
1124 print "Specify additional sendmail program arguments.\n";
1125 print "\n";
1126 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1127 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1128 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1129 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1130 print "empty string or use arguments suitable for your mailer.\n";
1131 print "\n";
1132 print "[$WHT$sendmail_args$NRM]: $WHT";
1133 $new_sendmail_args = <STDIN>;
1134 if ( $new_sendmail_args eq "\n" ) {
1135 $new_sendmail_args = $sendmail_args;
1136 } else {
1137 # strip linefeeds and crs.
1138 $new_sendmail_args =~ s/[\r\n]//g;
1139 }
1140 return trim($new_sendmail_args);
1141 }
1142
1143 # smtpServerAddress
1144 sub command16 {
1145 print "This is the hostname of your SMTP server.\n";
1146 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1147 $new_smtpServerAddress = <STDIN>;
1148 if ( $new_smtpServerAddress eq "\n" ) {
1149 $new_smtpServerAddress = $smtpServerAddress;
1150 } else {
1151 $new_smtpServerAddress =~ s/[\r\n]//g;
1152 }
1153 return $new_smtpServerAddress;
1154 }
1155
1156 # smtpPort
1157 sub command17 {
1158 print "This is the port to connect to for SMTP. Usually 25.\n";
1159 print "[$WHT$smtpPort$NRM]: $WHT";
1160 $new_smtpPort = <STDIN>;
1161 if ( $new_smtpPort eq "\n" ) {
1162 $new_smtpPort = $smtpPort;
1163 } else {
1164 $new_smtpPort =~ s/[\r\n]//g;
1165 }
1166 return $new_smtpPort;
1167 }
1168
1169 # authenticated server
1170 sub command18 {
1171 return;
1172 # This sub disabled by tassium - it has been replaced with smtp_auth_mech
1173 print "Do you wish to use an authenticated SMTP server? Your server must\n";
1174 print "support this in order for SquirrelMail to work with it. We implemented\n";
1175 print "it according to RFC 2554.\n";
1176
1177 $YesNo = 'n';
1178 $YesNo = 'y' if ( lc($use_authenticated_smtp) eq 'true' );
1179
1180 print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
1181
1182 $new_use_authenticated_smtp = <STDIN>;
1183 $new_use_authenticated_smtp =~ tr/yn//cd;
1184 return 'true' if ( $new_use_authenticated_smtp eq "y" );
1185 return 'false' if ( $new_use_authenticated_smtp eq "n" );
1186 return $use_authenticated_smtp;
1187 }
1188
1189 # pop before SMTP
1190 sub command18a {
1191 print "Do you wish to use POP3 before SMTP? Your server must\n";
1192 print "support this in order for SquirrelMail to work with it.\n";
1193
1194 $YesNo = 'n';
1195 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1196
1197 print "Use pop before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1198
1199 $new_pop_before_smtp = <STDIN>;
1200 $new_pop_before_smtp =~ tr/yn//cd;
1201 return 'true' if ( $new_pop_before_smtp eq "y" );
1202 return 'false' if ( $new_pop_before_smtp eq "n" );
1203 return $pop_before_smtp;
1204 }
1205
1206 # imap_server_type
1207 sub command19 {
1208 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1209 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1210 print "the same principles. We have made some work-arounds for some of\n";
1211 print "these servers. If you would like to use them, please select your\n";
1212 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1213 print "set this to \"other\", and none will be used.\n";
1214 print " courier = Courier IMAP server\n";
1215 print " cyrus = Cyrus IMAP server\n";
1216 print " dovecot = Dovecot Secure IMAP server\n";
1217 print " exchange = Microsoft Exchange IMAP server\n";
1218 print " hmailserver = hMailServer\n";
1219 print " macosx = Mac OS X Mailserver\n";
1220 print " mercury32 = Mercury Mail Transport System\n";
1221 print " uw = University of Washington's IMAP server\n";
1222 print "\n";
1223 print " other = Not one of the above servers\n";
1224 print "\n";
1225 print "[$WHT$imap_server_type$NRM]: $WHT";
1226 $new_imap_server_type = <STDIN>;
1227
1228 if ( $new_imap_server_type eq "\n" ) {
1229 $new_imap_server_type = $imap_server_type;
1230 } else {
1231 $new_imap_server_type =~ s/[\r\n]//g;
1232 }
1233 return $new_imap_server_type;
1234 }
1235
1236 # invert_time
1237 sub command110 {
1238 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1239 print "on some machines). Typically this happens if the system doesn't support\n";
1240 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1241 print "This most often occurs on Solaris 7 machines in the United States.\n";
1242 print "By default, this is off. It should be kept off unless problems surface\n";
1243 print "about the time that messages are sent.\n";
1244 print " no = Do NOT fix time -- almost always correct\n";
1245 print " yes = Fix the time for this system\n";
1246
1247 $YesNo = 'n';
1248 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1249
1250 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1251
1252 $new_invert_time = <STDIN>;
1253 $new_invert_time =~ tr/yn//cd;
1254 return 'true' if ( $new_invert_time eq "y" );
1255 return 'false' if ( $new_invert_time eq "n" );
1256 return $invert_time;
1257 }
1258
1259 sub command111 {
1260 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1261 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1262 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1263 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1264 print "but if you are sure you know what delimiter your server uses, you can\n";
1265 print "specify it here.\n";
1266 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1267 print "[$WHT$optional_delimiter$NRM]: $WHT";
1268 $new_optional_delimiter = <STDIN>;
1269
1270 if ( $new_optional_delimiter eq "\n" ) {
1271 $new_optional_delimiter = $optional_delimiter;
1272 } else {
1273 $new_optional_delimiter =~ s/[\r\n]//g;
1274 }
1275 return $new_optional_delimiter;
1276 }
1277 # IMAP authentication type
1278 # Possible values: login, plain, cram-md5, digest-md5
1279 # Now offers to detect supported mechs, assuming server & port are set correctly
1280
1281 sub command112a {
1282 if ($use_imap_tls =~ /^true\b/i) {
1283 print "Auto-detection of login methods is unavailable when using TLS.\n";
1284 } else {
1285 print "If you have already set the hostname and port number, I can try to\n";
1286 print "detect the mechanisms your IMAP server supports.\n";
1287 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1288 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1289 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1290 print "\nTry to detect supported mechanisms? [y/N]: ";
1291 $inval=<STDIN>;
1292 chomp($inval);
1293 if ($inval =~ /^y\b/i) {
1294 # Yes, let's try to detect.
1295 print "Trying to detect IMAP capabilities...\n";
1296 my $host = $imapServerAddress . ':'. $imapPort;
1297 print "CRAM-MD5:\t";
1298 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1299 if (defined($tmp)) {
1300 if ($tmp eq 'YES') {
1301 print "$WHT SUPPORTED$NRM\n";
1302 } else {
1303 print "$WHT NOT SUPPORTED$NRM\n";
1304 }
1305 } else {
1306 print $WHT . " ERROR DETECTING$NRM\n";
1307 }
1308
1309 print "DIGEST-MD5:\t";
1310 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1311 if (defined($tmp)) {
1312 if ($tmp eq 'YES') {
1313 print "$WHT SUPPORTED$NRM\n";
1314 } else {
1315 print "$WHT NOT SUPPORTED$NRM\n";
1316 }
1317 } else {
1318 print $WHT . " ERROR DETECTING$NRM\n";
1319 }
1320
1321 }
1322 }
1323 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1324 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1325 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1326 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1327 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1328 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1329 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1330 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1331 $inval=<STDIN>;
1332 chomp($inval);
1333 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1334 return lc($inval);
1335 } else {
1336 # user entered garbage or default value so nothing needs to be set
1337 return $imap_auth_mech;
1338 }
1339 }
1340
1341
1342 # SMTP authentication type
1343 # Possible choices: none, plain, cram-md5, digest-md5
1344 sub command112b {
1345 if ($use_smtp_tls =~ /^true\b/i) {
1346 print "Auto-detection of login methods is unavailable when using TLS.\n";
1347 } else {
1348 print "If you have already set the hostname and port number, I can try to\n";
1349 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1350 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1351 print "\nTry to detect auth mechanisms? [y/N]: ";
1352 $inval=<STDIN>;
1353 chomp($inval);
1354 if ($inval =~ /^y\b/i) {
1355 # Yes, let's try to detect.
1356 print "Trying to detect supported methods (SMTP)...\n";
1357
1358 # Special case!
1359 # Check none by trying to relay to junk@microsoft.com
1360 $host = $smtpServerAddress . ':' . $smtpPort;
1361 use IO::Socket;
1362 my $sock = IO::Socket::INET->new($host);
1363 print "Testing none:\t\t$WHT";
1364 if (!defined($sock)) {
1365 print " ERROR TESTING\n";
1366 close $sock;
1367 } else {
1368 print $sock "HELO $domain\r\n";
1369 $got = <$sock>; # Discard
1370 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1371 $got = <$sock>; # Discard
1372 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1373 $got = <$sock>; # This is the important line
1374 if ($got =~ /^250\b/) { # SMTP will relay without auth
1375 print "SUPPORTED$NRM\n";
1376 } else {
1377 print "NOT SUPPORTED$NRM\n";
1378 }
1379 print $sock "RSET\r\n";
1380 print $sock "QUIT\r\n";
1381 close $sock;
1382 }
1383 # Try login (SquirrelMail default)
1384 print "Testing login:\t\t";
1385 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1386 if (defined($tmp)) {
1387 if ($tmp eq 'YES') {
1388 print $WHT . "SUPPORTED$NRM\n";
1389 } else {
1390 print $WHT . "NOT SUPPORTED$NRM\n";
1391 }
1392 } else {
1393 print $WHT . "ERROR DETECTING$NRM\n";
1394 }
1395
1396 # Try CRAM-MD5
1397 print "Testing CRAM-MD5:\t";
1398 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1399 if (defined($tmp)) {
1400 if ($tmp eq 'YES') {
1401 print $WHT . "SUPPORTED$NRM\n";
1402 } else {
1403 print $WHT . "NOT SUPPORTED$NRM\n";
1404 }
1405 } else {
1406 print $WHT . "ERROR DETECTING$NRM\n";
1407 }
1408
1409
1410 print "Testing DIGEST-MD5:\t";
1411 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1412 if (defined($tmp)) {
1413 if ($tmp eq 'YES') {
1414 print $WHT . "SUPPORTED$NRM\n";
1415 } else {
1416 print $WHT . "NOT SUPPORTED$NRM\n";
1417 }
1418 } else {
1419 print $WHT . "ERROR DETECTING$NRM\n";
1420 }
1421 }
1422 }
1423 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1424 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1425 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1426 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1427 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1428 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1429 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1430 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1431 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1432 $inval=<STDIN>;
1433 chomp($inval);
1434 if ($inval =~ /^none\b/i) {
1435 # SMTP doesn't necessarily require logins
1436 return "none";
1437 }
1438 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1439 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1440 return lc($inval);
1441 } else {
1442 # user entered garbage, or default value so nothing needs to be set
1443 return $smtp_auth_mech;
1444 }
1445 }
1446
1447 # TLS
1448 # This sub is reused for IMAP and SMTP
1449 # Args: service name, default value
1450 sub command_use_tls {
1451 my($default_val,$service,$inval);
1452 $service=$_[0];
1453 $default_val=$_[1];
1454 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1455 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1456 print "These options add specific PHP and IMAP server configuration requirements.\n";
1457 print "See SquirrelMail documentation about connection security.\n";
1458 print "\n";
1459 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1460 print "If it is remote, you may wish to seriously consider enabling this.\n";
1461 $valid_input=0;
1462 while ($valid_input eq 0) {
1463 print "\nSelect connection security model:\n";
1464 print " 0 - Use plain text connection\n";
1465 print " 1 - Use TLS connection\n";
1466 print " 2 - Use STARTTLS extension\n";
1467 print "Select [$default_val]: ";
1468 $inval=<STDIN>;
1469 $inval=trim($inval);
1470 if ($inval =~ /^[012]$/ || $inval eq '') {
1471 $valid_input = 1;
1472 }
1473 }
1474 if ($inval ne '') {$default_val = $inval};
1475 return $default_val;
1476 }
1477
1478 # $encode_header_key
1479 sub command114{
1480 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1481 print "in outbound messages. Interface uses encryption key to encode\n";
1482 print "username, remote address and proxied address, then stores encoded\n";
1483 print "information in X-Squirrel-* headers.\n";
1484 print "\n";
1485 print "Warning: used encryption function is not bulletproof. When used\n";
1486 print "with static encryption keys, it provides only minimal security\n";
1487 print "measures and information can be decoded quickly.\n";
1488 print "\n";
1489 print "Encoded information can be decoded with decrypt_headers.php script\n";
1490 print "from SquirrelMail contrib/ directory.\n";
1491 print "\n";
1492 print "Enter encryption key: ";
1493 $new_encode_header_key = <STDIN>;
1494 if ( $new_encode_header_key eq "\n" ) {
1495 $new_encode_header_key = $encode_header_key;
1496 } else {
1497 $new_encode_header_key =~ s/[\r\n]//g;
1498 }
1499 return $new_encode_header_key;
1500 }
1501
1502 # MOTD
1503 sub command71 {
1504 print "\nYou can now create the welcome message that is displayed\n";
1505 print "every time a user logs on. You can use HTML or just plain\n";
1506 print
1507 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1508
1509 $new_motd = "";
1510 do {
1511 print "] ";
1512 $line = <STDIN>;
1513 $line =~ s/[\r\n]//g;
1514 if ( $line ne "@" ) {
1515 $line =~ s/ /\&nbsp;\&nbsp;/g;
1516 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1517 $line =~ s/$/ /;
1518 $line =~ s/\"/\\\"/g;
1519
1520 $new_motd = $new_motd . $line;
1521 }
1522 } while ( $line ne "@" );
1523 return $new_motd;
1524 }
1525
1526 ################# PLUGINS ###################
1527
1528 sub command81 {
1529 $command =~ s/[\s\n\r]*//g;
1530 if ( $command > 0 ) {
1531 $command = $command - 1;
1532 if ( $command <= $#plugins ) {
1533 @newplugins = ();
1534 $ct = 0;
1535 while ( $ct <= $#plugins ) {
1536 if ( $ct != $command ) {
1537 @newplugins = ( @newplugins, $plugins[$ct] );
1538 }
1539 $ct++;
1540 }
1541 @plugins = @newplugins;
1542 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1543 $num = $command - $#plugins - 1;
1544 @newplugins = @plugins;
1545 $ct = 0;
1546 while ( $ct <= $#unused_plugins ) {
1547 if ( $ct == $num ) {
1548 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1549 }
1550 $ct++;
1551 }
1552 @plugins = @newplugins;
1553 }
1554 }
1555 return @plugins;
1556 }
1557
1558 ################# FOLDERS ###################
1559
1560 # default_folder_prefix
1561 sub command21 {
1562 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1563 print "your user space in a separate subdirectory. This is where you\n";
1564 print "specify what that directory is.\n";
1565 print "\n";
1566 print "EXAMPLE: mail/";
1567 print "\n";
1568 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1569 print " option, you must set this to 'none'.\n";
1570 print "\n";
1571 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1572 $new_default_folder_prefix = <STDIN>;
1573
1574 if ( $new_default_folder_prefix eq "\n" ) {
1575 $new_default_folder_prefix = $default_folder_prefix;
1576 } else {
1577 $new_default_folder_prefix =~ s/[\r\n]//g;
1578 }
1579 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1580 $new_default_folder_prefix = "";
1581 } else {
1582 # add the trailing delimiter only if we know what the server is.
1583 if (($imap_server_type eq 'cyrus' and
1584 $optional_delimiter eq 'detect') or
1585 ($imap_server_type eq 'courier' and
1586 $optional_delimiter eq 'detect')) {
1587 $new_default_folder_prefix =~ s/\.*$/\./;
1588 } elsif ($imap_server_type eq 'uw' and
1589 $optional_delimiter eq 'detect') {
1590 $new_default_folder_prefix =~ s/\/*$/\//;
1591 }
1592 }
1593 return $new_default_folder_prefix;
1594 }
1595
1596 # Show Folder Prefix
1597 sub command22 {
1598 print "It is possible to set up the default folder prefix as a user\n";
1599 print "specific option, where each user can specify what their mail\n";
1600 print "folder is. If you set this to false, they will never see the\n";
1601 print "option, but if it is true, this option will appear in the\n";
1602 print "'options' section.\n";
1603 print "\n";
1604 print "NOTE: You set the default folder prefix in option '1' of this\n";
1605 print " section. That will be the default if the user doesn't\n";
1606 print " specify anything different.\n";
1607 print "\n";
1608
1609 if ( lc($show_prefix_option) eq 'true' ) {
1610 $default_value = "y";
1611 } else {
1612 $default_value = "n";
1613 }
1614 print "\n";
1615 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1616 $new_show = <STDIN>;
1617 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1618 $show_prefix_option = 'true';
1619 } else {
1620 $show_prefix_option = 'false';
1621 }
1622 return $show_prefix_option;
1623 }
1624
1625 # Trash Folder
1626 sub command23a {
1627 print "You can now specify where the default trash folder is located.\n";
1628 print "On servers where you do not want this, you can set it to anything\n";
1629 print "and set option 6 to false.\n";
1630 print "\n";
1631 print "This is relative to where the rest of your email is kept. You do\n";
1632 print "not need to worry about their mail directory. If this folder\n";
1633 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1634 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1635 print "\n";
1636
1637 print "[$WHT$trash_folder$NRM]: $WHT";
1638 $new_trash_folder = <STDIN>;
1639 if ( $new_trash_folder eq "\n" ) {
1640 $new_trash_folder = $trash_folder;
1641 } else {
1642 $new_trash_folder =~ s/[\r\n]//g;
1643 }
1644 return $new_trash_folder;
1645 }
1646
1647 # Sent Folder
1648 sub command23b {
1649 print "This is where messages that are sent will be stored. SquirrelMail\n";
1650 print "by default puts a copy of all outgoing messages in this folder.\n";
1651 print "\n";
1652 print "This is relative to where the rest of your email is kept. You do\n";
1653 print "not need to worry about their mail directory. If this folder\n";
1654 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1655 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1656 print "\n";
1657
1658 print "[$WHT$sent_folder$NRM]: $WHT";
1659 $new_sent_folder = <STDIN>;
1660 if ( $new_sent_folder eq "\n" ) {
1661 $new_sent_folder = $sent_folder;
1662 } else {
1663 $new_sent_folder =~ s/[\r\n]//g;
1664 }
1665 return $new_sent_folder;
1666 }
1667
1668 # Draft Folder
1669 sub command23c {
1670 print "You can now specify where the default draft folder is located.\n";
1671 print "On servers where you do not want this, you can set it to anything\n";
1672 print "and set option 9 to false.\n";
1673 print "\n";
1674 print "This is relative to where the rest of your email is kept. You do\n";
1675 print "not need to worry about their mail directory. If this folder\n";
1676 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1677 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1678 print "\n";
1679
1680 print "[$WHT$draft_folder$NRM]: $WHT";
1681 $new_draft_folder = <STDIN>;
1682 if ( $new_draft_folder eq "\n" ) {
1683 $new_draft_folder = $draft_folder;
1684 } else {
1685 $new_draft_folder =~ s/[\r\n]//g;
1686 }
1687 return $new_draft_folder;
1688 }
1689
1690 # default move to trash
1691 sub command24a {
1692 print "By default, should messages get moved to the trash folder? You\n";
1693 print "can specify the default trash folder in option 3. If this is set\n";
1694 print "to false, messages will get deleted immediately without moving\n";
1695 print "to the trash folder.\n";
1696 print "\n";
1697 print "Trash folder is currently: $trash_folder\n";
1698 print "\n";
1699
1700 if ( lc($default_move_to_trash) eq 'true' ) {
1701 $default_value = "y";
1702 } else {
1703 $default_value = "n";
1704 }
1705 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1706 $new_show = <STDIN>;
1707 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1708 $default_move_to_trash = 'true';
1709 } else {
1710 $default_move_to_trash = 'false';
1711 }
1712 return $default_move_to_trash;
1713 }
1714
1715 # default move to sent
1716 sub command24b {
1717 print "By default, should messages get moved to the sent folder? You\n";
1718 print "can specify the default sent folder in option 4. If this is set\n";
1719 print "to false, messages will get sent and no copy will be made.\n";
1720 print "\n";
1721 print "Sent folder is currently: $sent_folder\n";
1722 print "\n";
1723
1724 if ( lc($default_move_to_sent) eq 'true' ) {
1725 $default_value = "y";
1726 } else {
1727 $default_value = "n";
1728 }
1729 print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1730 $new_show = <STDIN>;
1731 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1732 $default_move_to_sent = 'true';
1733 } else {
1734 $default_move_to_sent = 'false';
1735 }
1736 return $default_move_to_sent;
1737 }
1738
1739 # default save as draft
1740 sub command24c {
1741 print "By default, should the save to draft option be shown? You can\n";
1742 print "specify the default drafts folder in option 5. If this is set\n";
1743 print "to false, users will not be shown the save to draft option.\n";
1744 print "\n";
1745 print "Drafts folder is currently: $draft_folder\n";
1746 print "\n";
1747
1748 if ( lc($default_move_to_draft) eq 'true' ) {
1749 $default_value = "y";
1750 } else {
1751 $default_value = "n";
1752 }
1753 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1754 $new_show = <STDIN>;
1755 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1756 $default_save_as_draft = 'true';
1757 } else {
1758 $default_save_as_draft = 'false';
1759 }
1760 return $default_save_as_draft;
1761 }
1762
1763 # List special folders first
1764 sub command27 {
1765 print "SquirrelMail has what we call 'special folders' that are not\n";
1766 print "manipulated and viewed like normal folders. Some examples of\n";
1767 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1768 print "Simply asks if you want these folders listed first in the folder\n";
1769 print "listing.\n";
1770 print "\n";
1771
1772 if ( lc($list_special_folders_first) eq 'true' ) {
1773 $default_value = "y";
1774 } else {
1775 $default_value = "n";
1776 }
1777 print "\n";
1778 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1779 $new_show = <STDIN>;
1780 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1781 $list_special_folders_first = 'true';
1782 } else {
1783 $list_special_folders_first = 'false';
1784 }
1785 return $list_special_folders_first;
1786 }
1787
1788 # Show special folders color
1789 sub command28 {
1790 print "SquirrelMail has what we call 'special folders' that are not\n";
1791 print "manipulated and viewed like normal folders. Some examples of\n";
1792 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1793 print "wants to know if we should display special folders in a\n";
1794 print "color than the other folders.\n";
1795 print "\n";
1796
1797 if ( lc($use_special_folder_color) eq 'true' ) {
1798 $default_value = "y";
1799 } else {
1800 $default_value = "n";
1801 }
1802 print "\n";
1803 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1804 $new_show = <STDIN>;
1805 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1806 $use_special_folder_color = 'true';
1807 } else {
1808 $use_special_folder_color = 'false';
1809 }
1810 return $use_special_folder_color;
1811 }
1812
1813 # Auto expunge
1814 sub command29 {
1815 print "The way that IMAP handles deleting messages is as follows. You\n";
1816 print "mark the message as deleted, and then to 'really' delete it, you\n";
1817 print "expunge it. This option asks if you want to just have messages\n";
1818 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1819 print "messages too.\n";
1820 print "\n";
1821
1822 if ( lc($auto_expunge) eq 'true' ) {
1823 $default_value = "y";
1824 } else {
1825 $default_value = "n";
1826 }
1827 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1828 $new_show = <STDIN>;
1829 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1830 $auto_expunge = 'true';
1831 } else {
1832 $auto_expunge = 'false';
1833 }
1834 return $auto_expunge;
1835 }
1836
1837 # Default sub of inbox
1838 sub command210 {
1839 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1840 print "This can cause some confusion in folder creation for users when\n";
1841 print "they try to create folders and don't put it as a subfolder of INBOX\n";
1842 print "and get permission errors. This option asks if you want folders\n";
1843 print "to be subfolders of INBOX by default.\n";
1844 print "\n";
1845
1846 if ( lc($default_sub_of_inbox) eq 'true' ) {
1847 $default_value = "y";
1848 } else {
1849 $default_value = "n";
1850 }
1851 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1852 $new_show = <STDIN>;
1853 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1854 $default_sub_of_inbox = 'true';
1855 } else {
1856 $default_sub_of_inbox = 'false';
1857 }
1858 return $default_sub_of_inbox;
1859 }
1860
1861 # Show contain subfolder option
1862 sub command211 {
1863 print "Some IMAP servers (UW) make it so that there are two types of\n";
1864 print "folders. Those that contain messages, and those that contain\n";
1865 print "subfolders. If this is the case for your server, set this to\n";
1866 print "true, and it will ask the user whether the folder they are\n";
1867 print "creating contains subfolders or messages.\n";
1868 print "\n";
1869
1870 if ( lc($show_contain_subfolders_option) eq 'true' ) {
1871 $default_value = "y";
1872 } else {
1873 $default_value = "n";
1874 }
1875 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1876 $new_show = <STDIN>;
1877 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1878 $show_contain_subfolders_option = 'true';
1879 } else {
1880 $show_contain_subfolders_option = 'false';
1881 }
1882 return $show_contain_subfolders_option;
1883 }
1884
1885 # Default Unseen Notify
1886 sub command212 {
1887 print "This option specifies where the users will receive notification\n";
1888 print "about unseen messages by default. This is of course an option that\n";
1889 print "can be changed on a user level.\n";
1890 print " 1 = No notification\n";
1891 print " 2 = Only on the INBOX\n";
1892 print " 3 = On all folders\n";
1893 print "\n";
1894
1895 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1896 $new_show = <STDIN>;
1897 if ( $new_show =~ /^[123]\n/i ) {
1898 $default_unseen_notify = $new_show;
1899 }
1900 $default_unseen_notify =~ s/[\r\n]//g;
1901 return $default_unseen_notify;
1902 }
1903
1904 # Default Unseen Type
1905 sub command213 {
1906 print "Here you can define the default way that unseen messages will be displayed\n";
1907 print "to the user in the folder listing on the left side.\n";
1908 print " 1 = Only unseen messages (4)\n";
1909 print " 2 = Unseen and Total messages (4/27)\n";
1910 print "\n";
1911
1912 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1913 $new_show = <STDIN>;
1914 if ( $new_show =~ /^[12]\n/i ) {
1915 $default_unseen_type = $new_show;
1916 }
1917 $default_unseen_type =~ s/[\r\n]//g;
1918 return $default_unseen_type;
1919 }
1920
1921 # Auto create special folders
1922 sub command214 {
1923 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1924 print "automatically print for you when a user logs in? If the user\n";
1925 print "accidentally deletes their special folders, this option will\n";
1926 print "automatically create it again for them.\n";
1927 print "\n";
1928
1929 if ( lc($auto_create_special) eq 'true' ) {
1930 $default_value = "y";
1931 } else {
1932 $default_value = "n";
1933 }
1934 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1935 $new_show = <STDIN>;
1936 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1937 $auto_create_special = 'true';
1938 } else {
1939 $auto_create_special = 'false';
1940 }
1941 return $auto_create_special;
1942 }
1943
1944 # Automatically delete folders
1945 sub command215 {
1946 if ( $imap_server_type eq "uw" ) {
1947 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
1948 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
1949 print "If this is not the correct value for your server,\n";
1950 print "please use option D on the Main Menu to configure your server correctly.\n\n";
1951 print "Press any key to continue...\n";
1952 $new_delete = <STDIN>;
1953 $delete_folder = 'true';
1954 } else {
1955 if ( $imap_server_type eq "courier" ) {
1956 print "Courier (or Courier-IMAP) IMAP servers may not support ";
1957 print "subfolders of Trash. \n";
1958 print "Specifically, if Courier is set to always move messages to Trash, \n";
1959 print "Trash will be treated by Courier as a special folder that does not \n";
1960 print "allow subfolders. \n\n";
1961 print "Please verify your Courier configuration, and test folder deletion \n";
1962 print "when changing this setting.\n\n";
1963 }
1964
1965 print "Are subfolders of the Trash supported by your IMAP server?\n";
1966 print "If so, should deleted folders be sent to Trash?\n";
1967 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
1968 # reversal of logic.
1969 # question was: Should folders be automatically deleted instead of sent to trash..
1970 # we've changed the question to make it more clear,
1971 # and are here handling that to avoid changing the answers..
1972 if ( lc($delete_folder) eq 'true' ) {
1973 $default_value = "n";
1974 } else {
1975 $default_value = "y";
1976 }
1977 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
1978 $new_delete = <STDIN>;
1979 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1980 $delete_folder = 'false';
1981 } else {
1982 $delete_folder = 'true';
1983 }
1984 }
1985 return $delete_folder;
1986 }
1987
1988 #noselect fix
1989 sub command216 {
1990 print "Some IMAP server allow subfolders to exist even if the parent\n";
1991 print "folders do not. This fixes some problems with the folder list\n";
1992 print "when this is the case, causing the /NoSelect folders to be displayed\n";
1993 print "\n";
1994
1995 if ( lc($noselect_fix_enable) eq 'true' ) {
1996 $default_value = "y";
1997 } else {
1998 $default_value = "n";
1999 }
2000 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2001 $noselect_fix_enable = <STDIN>;
2002 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2003 $noselect_fix_enable = 'true';
2004 } else {
2005 $noselect_fix_enable = 'false';
2006 }
2007 return $noselect_fix_enable;
2008 }
2009 ############# GENERAL OPTIONS #####################
2010
2011 # Data directory
2012 sub command33a {
2013 print "Specify the location for your data directory.\n";
2014 print "You need to create this directory yourself.\n";
2015 print "The path name can be absolute or relative (to the config directory).\n";
2016 print "Here are two examples:\n";
2017 print " Absolute: /var/local/squirrelmail/data/\n";
2018 print " Relative: ../data/\n";
2019 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2020 print "will be converted to their absolute path equivalents in config.php.\n\n";
2021 print "Note: There are potential security risks with having a writeable directory\n";
2022 print "under the web server's root directory (ex: /home/httpd/html).\n";
2023 print "For this reason, it is recommended to put the data directory\n";
2024 print "in an alternate location of your choice. \n";
2025 print "\n";
2026
2027 print "[$WHT$data_dir$NRM]: $WHT";
2028 $new_data_dir = <STDIN>;
2029 if ( $new_data_dir eq "\n" ) {
2030 $new_data_dir = $data_dir;
2031 } else {
2032 $new_data_dir =~ s/[\r\n]//g;
2033 }
2034 if ( $new_data_dir =~ /^\s*$/ ) {
2035 $new_data_dir = "";
2036 } else {
2037 $new_data_dir =~ s/\/*$//g;
2038 $new_data_dir =~ s/$/\//g;
2039 }
2040 return $new_data_dir;
2041 }
2042
2043 # Attachment directory
2044 sub command33b {
2045 print "Path to directory used for storing attachments while a mail is\n";
2046 print "being composed. The path name can be absolute or relative (to the\n";
2047 print "config directory). Here are two examples:\n";
2048 print " Absolute: /var/local/squirrelmail/attach/\n";
2049 print " Relative: ../attach/\n";
2050 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2051 print "will be converted to their absolute path equivalents in config.php.\n\n";
2052 print "Note: There are a few security considerations regarding this\n";
2053 print "directory:\n";
2054 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2055 print " impossible for a random person with access to the webserver\n";
2056 print " to list files in this directory. Confidential data might\n";
2057 print " be laying around in there.\n";
2058 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2059 print " may be possible, and more secure (e.g. root:apache)\n";
2060 print " 2. Since the webserver is not able to list the files in the\n";
2061 print " content is also impossible for the webserver to delete files\n";
2062 print " lying around there for too long.\n";
2063 print " 3. It should probably be another directory than the data\n";
2064 print " directory specified in option 3.\n";
2065 print "\n";
2066
2067 print "[$WHT$attachment_dir$NRM]: $WHT";
2068 $new_attachment_dir = <STDIN>;
2069 if ( $new_attachment_dir eq "\n" ) {
2070 $new_attachment_dir = $attachment_dir;
2071 } else {
2072 $new_attachment_dir =~ s/[\r\n]//g;
2073 }
2074 if ( $new_attachment_dir =~ /^\s*$/ ) {
2075 $new_attachment_dir = "";
2076 } else {
2077 $new_attachment_dir =~ s/\/*$//g;
2078 $new_attachment_dir =~ s/$/\//g;
2079 }
2080 return $new_attachment_dir;
2081 }
2082
2083 sub command33c {
2084 print "The directory hash level setting allows you to configure the level\n";
2085 print "of hashing that SquirrelMail employs in your data and attachment\n";
2086 print "directories. This value must be an integer ranging from 0 to 4.\n";
2087 print "When this value is set to 0, SquirrelMail will simply store all\n";
2088 print "files as normal in the data and attachment directories. However,\n";
2089 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2090 print "used to organize the files in this directory. In short, the crc32\n";
2091 print "value for a username will be computed. Then, up to the first 4\n";
2092 print "digits of the hash, as set by this configuration value, will be\n";
2093 print "used to directory hash the files for that user in the data and\n";
2094 print "attachment directory. This allows for better performance on\n";
2095 print "servers with larger numbers of users.\n";
2096 print "\n";
2097
2098 print "[$WHT$dir_hash_level$NRM]: $WHT";
2099 $new_dir_hash_level = <STDIN>;
2100 if ( $new_dir_hash_level eq "\n" ) {
2101 $new_dir_hash_level = $dir_hash_level;
2102 } else {
2103 $new_dir_hash_level =~ s/[\r\n]//g;
2104 }
2105 if ( ( int($new_dir_hash_level) < 0 )
2106 || ( int($new_dir_hash_level) > 4 )
2107 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2108 print "Invalid Directory Hash Level.\n";
2109 print "Value must be an integer ranging from 0 to 4\n";
2110 print "Hit enter to continue.\n";
2111 $enter_key = <STDIN>;
2112
2113 $new_dir_hash_level = $dir_hash_level;
2114 }
2115
2116 return $new_dir_hash_level;
2117 }
2118
2119 sub command35 {
2120 print "This is the default size (in pixels) of the left folder list.\n";
2121 print "Default is 200, but you can set it to whatever you wish. This\n";
2122 print "is a user preference, so this will only show up as their default.\n";
2123 print "\n";
2124 print "[$WHT$default_left_size$NRM]: $WHT";
2125 $new_default_left_size = <STDIN>;
2126 if ( $new_default_left_size eq "\n" ) {
2127 $new_default_left_size = $default_left_size;
2128 } else {
2129 $new_default_left_size =~ s/[\r\n]//g;
2130 }
2131 return $new_default_left_size;
2132 }
2133
2134 sub command36 {
2135 print "Some IMAP servers only have lowercase letters in the usernames\n";
2136 print "but they still allow people with uppercase to log in. This\n";
2137 print "causes a problem with the user's preference files. This option\n";
2138 print "transparently changes all usernames to lowercase.";
2139 print "\n";
2140
2141 if ( lc($force_username_lowercase) eq 'true' ) {
2142 $default_value = "y";
2143 } else {
2144 $default_value = "n";
2145 }
2146 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2147 $new_show = <STDIN>;
2148 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2149 return 'true';
2150 }
2151 return 'false';
2152 }
2153
2154 sub command37 {
2155 print "";
2156 print "\n";
2157
2158 if ( lc($default_use_priority) eq 'true' ) {
2159 $default_value = "y";
2160 } else {
2161 $default_value = "n";
2162 }
2163
2164 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2165 $new_show = <STDIN>;
2166 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2167 return 'true';
2168 }
2169 return 'false';
2170 }
2171
2172 sub command38 {
2173 print "";
2174 print "\n";
2175
2176 if ( lc($default_hide_attribution) eq 'true' ) {
2177 $default_value = "y";
2178 } else {
2179 $default_value = "n";
2180 }
2181
2182 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2183 $new_show = <STDIN>;
2184 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2185 return 'true';
2186 }
2187 return 'false';
2188 }
2189
2190 sub command39 {
2191 print "";
2192 print "\n";
2193
2194 if ( lc($default_use_mdn) eq 'true' ) {
2195 $default_value = "y";
2196 } else {
2197 $default_value = "n";
2198 }
2199
2200 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2201 $new_show = <STDIN>;
2202 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2203 return 'true';
2204 }
2205 return 'false';
2206 }
2207
2208
2209 sub command310 {
2210 print " In loosely managed environments, you may want to allow users
2211 to edit their full name and email address. In strictly managed
2212 environments, you may want to force users to use the name
2213 and email address assigned to them.
2214
2215 'y' - allow a user to edit their full name and email address,
2216 'n' - users must use the assigned values.
2217
2218 ";
2219
2220 if ( lc($edit_identity) eq 'true' ) {
2221 $default_value = "y";
2222 } else {
2223 $default_value = "n";
2224 }
2225 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2226 $new_edit = <STDIN>;
2227 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2228 $edit_identity = 'true';
2229 $edit_name = 'true';
2230 $hide_auth_header = command311b();
2231 } else {
2232 $edit_identity = 'false';
2233 $edit_name = command311();
2234 $hide_auth_header = command311b();
2235 }
2236 return $edit_identity;
2237 }
2238
2239 sub command311 {
2240 print " Given that users are not allowed to modify their
2241 email address, can they edit their full name?
2242
2243 ";
2244
2245 if ( lc($edit_name) eq 'true' ) {
2246 $default_value = "y";
2247 } else {
2248 $default_value = "n";
2249 }
2250 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2251 $new_edit = <STDIN>;
2252 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2253 $edit_name = 'true';
2254 } else {
2255 $edit_name = 'false';
2256 }
2257 return $edit_name;
2258 }
2259
2260 sub command311b {
2261 print " SquirrelMail adds username information to every sent email
2262 in order to prevent possible sender forging when users are allowed
2263 to change their email and/or full name.
2264
2265 You can remove user information from this header (y), if you think that
2266 it violates privacy or security.
2267
2268 Note: If users are allowed to change their email addresses,
2269 this setting will make it difficult to determine who sent what where.
2270 Use at your own risk.
2271
2272 ";
2273
2274 if ( lc($hide_auth_header) eq "true" ) {
2275 $default_value = "y";
2276 } else {
2277 $default_value = "n";
2278 }
2279 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2280 $new_header = <STDIN>;
2281 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2282 $hide_auth_header = "true";
2283 } else {
2284 $hide_auth_header = "false";
2285 }
2286 return $hide_auth_header;
2287 }
2288
2289 sub command312 {
2290 print "This option allows you to disable server side thread sorting if your server \n";
2291 print "declares THREAD support, but you don't want to provide threading options \n";
2292 print "to end users or THREAD extension is broken or extension does not work with \n";
2293 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2294 print "not declared in IMAP CAPABILITY.\n";
2295 print "\n";
2296
2297 if ( lc($disable_thread_sort) eq 'true' ) {
2298 $default_value = "y";
2299 } else {
2300 $default_value = "n";
2301 }
2302 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2303 $disable_thread_sort = <STDIN>;
2304 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2305 $disable_thread_sort = 'true';
2306 } else {
2307 $disable_thread_sort = 'false';
2308 }
2309 return $disable_thread_sort;
2310 }
2311
2312 sub command313 {
2313 print "This option allows you to disable server side sorting if your server declares \n";
2314 print "SORT support, but SORT extension is broken or does not work with options \n";
2315 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2316 print "in IMAP CAPABILITY.\n";
2317 print "\n";
2318 print "It is strongly recommended to keep server side sorting enabled, if your ";
2319 print "IMAP server supports it.";
2320 print "\n";
2321
2322 if ( lc($disable_server_sort) eq 'true' ) {
2323 $default_value = "y";
2324 } else {
2325 $default_value = "n";
2326 }
2327 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2328 $disable_server_sort = <STDIN>;
2329 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2330 $disable_server_sort = 'true';
2331 } else {
2332 $disable_server_sort = 'false';
2333 }
2334 return $disable_server_sort;
2335 }
2336
2337 sub command314 {
2338 print "This option allows you to choose if SM uses charset search\n";
2339 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2340 print "\n";
2341
2342 if ( lc($allow_charset_search) eq 'true' ) {
2343 $default_value = "y";
2344 } else {
2345 $default_value = "n";
2346 }
2347 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2348 $allow_charset_search = <STDIN>;
2349 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2350 $allow_charset_search = 'true';
2351 } else {
2352 $allow_charset_search = 'false';
2353 }
2354 return $allow_charset_search;
2355 }
2356
2357 # command315 (UID support) obsoleted.
2358
2359 # advanced search option
2360 sub command316 {
2361 print "This option allows you to control the use of advanced search form.\n";
2362 print " 0 = enable basic search only\n";
2363 print " 1 = enable advanced search only\n";
2364 print " 2 = enable both\n";
2365 print "\n";
2366
2367 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2368 $new_allow_advanced_search = <STDIN>;
2369 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2370 $allow_advanced_search = $new_allow_advanced_search;
2371 }
2372 $allow_advanced_search =~ s/[\r\n]//g;
2373 return $allow_advanced_search;
2374 }
2375
2376
2377 sub command317 {
2378 print "This option allows you to change the name of the PHP session used\n";
2379 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2380 print "don't need or want to change this from the default of SQMSESSID.\n";
2381 print "[$WHT$session_name$NRM]: $WHT";
2382 $new_session_name = <STDIN>;
2383 chomp($new_session_name);
2384 if ( $new_session_name eq "" ) {
2385 $new_session_name = $session_name;
2386 }
2387 return $new_session_name;
2388 }
2389
2390 # time zone config (since 1.5.1)
2391 sub command318 {
2392 print "This option allows you to control the use of time zones.\n";
2393 print " 0 = (default) standard, GNU C time zone names\n";
2394 print " 1 = strict, generic time zone codes with offsets\n";
2395 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2396 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2397 print " from config/timezones.php\n";
2398 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2399 print "\n";
2400
2401 print "Used time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2402 $new_time_zone_type = <STDIN>;
2403 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2404 $time_zone_type = $new_time_zone_type;
2405 } else {
2406 print "\nInvalid configuration value.\n";
2407 print "\nPress enter to continue...";
2408 $tmp = <STDIN>;
2409 }
2410 $time_zone_type =~ s/[\r\n]//g;
2411 return $time_zone_type;
2412 }
2413
2414
2415 sub command41 {
2416 print "\nDefine the themes that you wish to use. If you have added ";
2417 print "a theme of your own, just follow the instructions (?) about how to add ";
2418 print "them. You can also change the default theme.\n";
2419 print "[theme] command (?=help) > ";
2420 $input = <STDIN>;
2421 $input =~ s/[\r\n]//g;
2422 while ( $input ne "d" ) {
2423 if ( $input =~ /^\s*l\s*/i ) {
2424 $count = 0;
2425 while ( $count <= $#theme_name ) {
2426 if ( $count == $theme_default ) {
2427 print " *";
2428 } else {
2429 print " ";
2430 }
2431 if ( $count < 10 ) {
2432 print " ";
2433 }
2434 $name = $theme_name[$count];
2435 $num_spaces = 35 - length($name);
2436 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2437 $name = $name . " ";
2438 }
2439
2440 print " $count. $name";
2441 print "($theme_path[$count])\n";
2442
2443 $count++;
2444 }
2445 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2446 $old_def = $theme_default;
2447 $theme_default = $input;
2448 $theme_default =~ s/^\s*m\s*//;
2449 if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
2450 print "Cannot set default theme to $theme_default. That theme does not exist.\n";
2451 $theme_default = $old_def;
2452 }
2453 } elsif ( $input =~ /^\s*\+/ ) {
2454 print "What is the name of this theme: ";
2455 $name = <STDIN>;
2456 $name =~ s/[\r\n]//g;
2457 $theme_name[ $#theme_name + 1 ] = $name;
2458 print "Be sure to put ../themes/ before the filename.\n";
2459 print "What file is this stored in (ex: ../themes/default_theme.php): ";
2460 $name = <STDIN>;
2461 $name =~ s/[\r\n]//g;
2462 $theme_path[ $#theme_path + 1 ] = $name;
2463 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2464 if ( $input =~ /[0-9]+\s*$/ ) {
2465 $rem_num = $input;
2466 $rem_num =~ s/^\s*-\s*//g;
2467 $rem_num =~ s/\s*$//;
2468 } else {
2469 $rem_num = $#theme_name;
2470 }
2471 if ( $rem_num == $theme_default ) {
2472 print "You cannot remove the default theme!\n";
2473 } else {
2474 $count = 0;
2475 @new_theme_name = ();
2476 @new_theme_path = ();
2477 while ( $count <= $#theme_name ) {
2478 if ( $count != $rem_num ) {
2479 @new_theme_name = ( @new_theme_name, $theme_name[$count] );
2480 @new_theme_path = ( @new_theme_path, $theme_path[$count] );
2481 }
2482 $count++;
2483 }
2484 @theme_name = @new_theme_name;
2485 @theme_path = @new_theme_path;
2486 if ( $theme_default > $rem_num ) {
2487 $theme_default--;
2488 }
2489 }
2490 } elsif ( $input =~ /^\s*t\s*/i ) {
2491 print "\nStarting detection...\n\n";
2492
2493 opendir( DIR, "../themes" );
2494 @files = grep { /\.php$/i } readdir(DIR);
2495 $cnt = 0;
2496 while ( $cnt <= $#files ) {
2497 $filename = "../themes/" . $files[$cnt];
2498 if ( $filename ne "../themes/index.php" ) {
2499 $found = 0;
2500 for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
2501 if ( $theme_path[$x] eq $filename ) {
2502 $found = 1;
2503 }
2504 }
2505 if ( $found != 1 ) {
2506 print "** Found theme: $filename\n";
2507 print " What is its name? ";
2508 $nm = <STDIN>;
2509 $nm =~ s/[\n\r]//g;
2510 $theme_name[ $#theme_name + 1 ] = $nm;
2511 $theme_path[ $#theme_path + 1 ] = $filename;
2512 }
2513 }
2514 $cnt++;
2515 }
2516 print "\n";
2517 for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
2518 $filename = $theme_path[$cnt];
2519 if ( !( -e $filename ) ) {
2520 print " Removing $filename (file not found)\n";
2521 $offset = 0;
2522 @new_theme_name = ();
2523 @new_theme_path = ();
2524 for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
2525 if ( $theme_path[$x] eq $filename ) {
2526 $offset = 1;
2527 }
2528 if ( $offset == 1 ) {
2529 $new_theme_name[$x] = $theme_name[ $x + 1 ];
2530 $new_theme_path[$x] = $theme_path[ $x + 1 ];
2531 } else {
2532 $new_theme_name[$x] = $theme_name[$x];
2533 $new_theme_path[$x] = $theme_path[$x];
2534 }
2535 }
2536 @theme_name = @new_theme_name;
2537 @theme_path = @new_theme_path;
2538 }
2539 }
2540 print "\nDetection complete!\n\n";
2541
2542 closedir DIR;
2543 } elsif ( $input =~ /^\s*\?\s*/ ) {
2544 print ".-------------------------.\n";
2545 print "| t (detect themes) |\n";
2546 print "| + (add theme) |\n";
2547 print "| - N (remove theme) |\n";
2548 print "| m N (mark default) |\n";
2549 print "| l (list themes) |\n";
2550 print "| d (done) |\n";
2551 print "`-------------------------'\n";
2552 }
2553 print "[theme] command (?=help) > ";
2554 $input = <STDIN>;
2555 $input =~ s/[\r\n]//g;
2556 }
2557 }
2558
2559 sub command_templates {
2560 print "\nDefine the template sets that you wish to use. If you have added ";
2561 print "a template set of your own, just follow the instructions (?) about how to add ";
2562 print "them. You can also change the default template.\n";
2563
2564 print "\n Available Templates:\n";
2565
2566 $count = 0;
2567 while ( $count <= $#templateset_name ) {
2568 if ( $count == $templateset_default ) {
2569 print " *";
2570 } else {
2571 print " ";
2572 }
2573 if ( $count < 10 ) {
2574 print " ";
2575 }
2576 $name = $templateset_name[$count];
2577 $num_spaces = 35 - length($name);
2578 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2579 $name = $name . " ";
2580 }
2581
2582 print " $count. $name";
2583 print "($templateset_path[$count])\n";
2584
2585 $count++;
2586 }
2587
2588 # opendir( DIR, "../templates" );
2589 # @files = readdir(DIR);
2590 # $pos = 0;
2591 #
2592 # while ( $cnt <= $#files ) {
2593 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2594 # $filename = "../templates/" . $files[$cnt];
2595 # $found = 0;
2596 # for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2597 # if ( $theme_path[$x] eq $filename ) {
2598 # $found = 1;
2599 # }
2600 # }
2601 # }
2602 # $cnt++;
2603 # }
2604 # for ( $i = 0 ; $i <= $#files ; $i++ ) {
2605 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2606 # $match = 0;
2607 # for ( $k = 0 ; $k <= $#aTemplateSets ; $k++ ) {
2608 # if ( $aTemplateSets[$chosen] eq $files[$i] ) {
2609 # $match = 1;
2610 # }
2611 # }
2612 # if ( $match == 0 ) {
2613 # $unused_plugins[$pos] = $files[$i];
2614 # $pos++;
2615 # }
2616 # }
2617 # }
2618 #
2619 # for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
2620 # $num = $num + 1;
2621 # print " $num. $unused_plugins[$i]\n";
2622 # }
2623 # closedir DIR;
2624
2625 print "\n";
2626 print ".--------------------------------.\n";
2627 print "| t (detect templates set) |\n";
2628 print "| + (add template set) |\n";
2629 print "| - N (remove template set) |\n";
2630 print "| m N (mark template set) |\n";
2631 print "| l (list template set) |\n";
2632 print "| d (done) |\n";
2633 print "`--------------------------------'\n";
2634 print "\n[template set] command (?=help) > ";
2635
2636 $input = <STDIN>;
2637 $input =~ s/[\r\n]//g;
2638 while ( $input ne "d" ) {
2639 if ( $input =~ /^\s*l\s*/i ) {
2640 $count = 0;
2641 while ( $count <= $#templateset_name ) {
2642 if ( $count == $templateset_default ) {
2643 print " *";
2644 } else {
2645 print " ";
2646 }
2647 if ( $count < 10 ) {
2648 print " ";
2649 }
2650 $name = $templateset_name[$count];
2651 $num_spaces = 35 - length($name);
2652 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2653 $name = $name . " ";
2654 }
2655
2656 print " $count. $name";
2657 print "($templateset_path[$count])\n";
2658
2659 $count++;
2660 }
2661 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2662 $old_def = $templateset_default;
2663 $templateset_default = $input;
2664 $templateset_default =~ s/^\s*m\s*//;
2665 if ( ( $templateset_default > $#templateset_name ) || ( $templateset_default < 0 ) ) {
2666 print "Cannot set default template set to $templateset_default. That template set does not exist.\n";
2667 $templateset_default = $old_def;
2668 }
2669 } elsif ( $input =~ /^\s*\+/ ) {
2670 print "What is the name of this template: ";
2671 $name = <STDIN>;
2672 $name =~ s/[\r\n]//g;
2673 $templateset_name[ $#templateset_name + 1 ] = $name;
2674 print "Be sure to put ../templates/ before the dirname.\n";
2675 print "What file is this stored in (ex: ../templates/default/): ";
2676 $name = <STDIN>;
2677 $name =~ s/[\r\n]//g;
2678 $templateset_path[ $#templateset_path + 1 ] = $name;
2679 } elsif ( $input =~ /^\s*t\s*/i ) {
2680 print "\nStarting detection...\n\n";
2681 opendir( DIR, "../templates" );
2682 @files = readdir(DIR);
2683 $cnt = 0;
2684 $detected = 0;
2685 while ( $cnt <= $#files ) {
2686 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne "CVS" ) {
2687 $filename = "../templates/" . $files[$cnt]. "/";
2688 $found = 0;
2689 for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2690 if ( $templateset_path[$x] eq $filename ) {
2691 $found = 1;
2692 }
2693 }
2694 if ( $found != 1 && $detected == 0) {
2695 $templateset_path[ $#templateset_path + 1 ] = $filename;
2696 $templateset_name[ $#templateset_name + 1 ] = "Default template";
2697 $aTemplateSet[ $#templateset_name + 1 ] = "Default template";
2698 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2699 } elsif ( $found != 1) {
2700 print "** Found template set: $filename\n";
2701 print " What is it's name? ";
2702 $nm = <STDIN>;
2703 $nm =~ s/[\n\r]//g;
2704 $templateset_path[ $#templateset_path + 1 ] = $filename;
2705 $templateset_name[ $#templateset_name + 1 ] = $nm;
2706
2707 $aTemplateSet[ $#templateset_name + 1 ] = $nm;
2708 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2709 }
2710 $detected++;
2711 }
2712 $cnt++;
2713 }
2714 print "\n";
2715 for ( $cnt = 0 ; $cnt <= $#templateset_path ; $cnt++ ) {
2716 $filename = $templateset_path[$cnt];
2717 if ( !(-d $filename) ) {
2718 print " Removing $filename (file not found)\n";
2719 $offset = 0;
2720 @new_templateset_name = ();
2721 @new_templateset_path = ();
2722 for ( $x = 0 ; $x < $#templateset_path ; $x++ ) {
2723 if ( $templateset_path[$x] eq $filename ) {
2724 $offset = 1;
2725 }
2726 if ( $offset == 1 ) {
2727 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
2728 $new_theme_path[$x] = $templateset_path[ $x + 1 ];
2729 } else {
2730 $new_templateset_name[$x] = $templateset_name[$x];
2731 $new_templateset_path[$x] = $templateset_path[$x];
2732 }
2733 }
2734 @templateset_name = @new_templateset_name;
2735 @templateset_path = @new_templateset_path;
2736 }
2737 }
2738 print "\nDetection complete!\n\n";
2739
2740 closedir DIR;
2741 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2742 if ( $input =~ /[0-9]+\s*$/ ) {
2743 $rem_num = $input;
2744 $rem_num =~ s/^\s*-\s*//g;
2745 $rem_num =~ s/\s*$//;
2746 } else {
2747 $rem_num = $#templateset_name;
2748 }
2749 if ( $rem_num == $templateset_default ) {
2750 print "You cannot remove the default template set!\n";
2751 } else {
2752 $count = 0;
2753 @new_templateset_name = ();
2754 @new_templateset_path = ();
2755 while ( $count <= $#templateset_name ) {
2756 if ( $count != $rem_num ) {
2757 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
2758 @new_templateset_path = ( @new_templateset_path, $templateset_path[$count] );
2759 }
2760 $count++;
2761 }
2762 @templateset_name = @new_templateset_name;
2763 @templateset_path = @new_templateset_path;
2764 if ( $templateset_default > $rem_num ) {
2765 $templateset_default--;
2766 }
2767 }
2768 } elsif ( $input =~ /^\s*\?\s*/ ) {
2769 print ".--------------------------------.\n";
2770 print "| t (detect templates set) |\n";
2771 print "| + (add template set) |\n";
2772 print "| - N (remove template set) |\n";
2773 print "| m N (mark template set) |\n";
2774 print "| l (list template set) |\n";
2775 print "| d (done) |\n";
2776 print "`--------------------------------'\n";
2777 }
2778 print "[template set] command (?=help) > ";
2779 $input = <STDIN>;
2780 $input =~ s/[\r\n]//g;
2781 }
2782 return $templateset_default;
2783 }
2784
2785
2786 # Theme - CSS file
2787 sub command42 {
2788 print "You may specify a cascading style-sheet (CSS) file to be included\n";
2789 print "on each html page generated by SquirrelMail. The CSS file is useful\n";
2790 print "for specifying a site-wide font. If you're not familiar with CSS\n";
2791 print "files, leave this blank.\n";
2792 print "\n";
2793 print "To clear out an existing value, just type a space for the input.\n";
2794 print "\n";
2795 print "Please be aware of the following: \n";
2796 print " - Relative URLs are relative to the config dir\n";
2797 print " to use the themes directory, use ../themes/css/newdefault.css\n";
2798 print " - To specify a css file defined outside the SquirrelMail source tree\n";
2799 print " use the absolute URL the webserver would use to include the file\n";
2800 print " e.g. http://some.host.com/css/mystyle.css or /css/mystyle.css\n";
2801 print "\n";
2802 print "[$WHT$theme_css$NRM]: $WHT";
2803 $new_theme_css = <STDIN>;
2804
2805 if ( $new_theme_css eq "\n" ) {
2806 $new_theme_css = $theme_css;
2807 } else {
2808 $new_theme_css =~ s/[\r\n]//g;
2809 }
2810 $new_theme_css =~ s/^\s*//;
2811 return $new_theme_css;
2812 }
2813
2814 # sets default font size option
2815 sub command_default_fontsize {
2816 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
2817 $new_size = <STDIN>;
2818 if ( $new_size eq "\n" ) {
2819 $new_size = $size;
2820 } else {
2821 $new_size =~ s/[\r\n]//g;
2822 }
2823 return $new_size;
2824 }
2825
2826 # controls available fontsets
2827 sub command_fontsets {
2828 # Greeting
2829 print "You can control fontsets available to end users here.\n";
2830 # set initial $input value
2831 $input = 'l';
2832 while ( $input ne "x" ) {
2833 if ( $input =~ /^\s*a\s*/i ) {
2834 # add new fontset
2835 print "\nFontset name: ";
2836 $name = <STDIN>;
2837 if (! $fontsets{trim($name)}) {
2838 print "Fontset string: ";
2839 $value = <STDIN>;
2840 $fontsets{trim($name)} = trim($value);
2841 } else {
2842 print "\nERROR: Such fontset already exists.\n";
2843 }
2844 } elsif ( $input