Fixed possibility to use single quote in provider name (#1475744).
[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*[\'\"]search_tree[\'\"]/i ) {
290 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
291 $tmp =~ s/[\'\"]?,?\s*$//;
292 $tmp =~ s/[\'\"]?\);\s*$//;
293 $search_tree = $tmp;
294 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
295 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
296 $tmp =~ s/[\'\"]?,?\s*$//;
297 $tmp =~ s/[\'\"]?\);\s*$//;
298 $starttls = $tmp;
299 }
300 }
301 $ldap_host[$sub] = $host;
302 $ldap_base[$sub] = $base;
303 $ldap_name[$sub] = $name;
304 $ldap_port[$sub] = $port;
305 $ldap_maxrows[$sub] = $maxrows;
306 $ldap_filter[$sub] = $filter;
307 $ldap_charset[$sub] = $charset;
308 $ldap_binddn[$sub] = $binddn;
309 $ldap_bindpw[$sub] = $bindpw;
310 $ldap_protocol[$sub] = $protocol;
311 $ldap_limit_scope[$sub] = $limit_scope;
312 $ldap_listing[$sub] = $listing;
313 $ldap_search_tree[$sub] = $search_tree;
314 $ldap_starttls[$sub] = $starttls;
315 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|theme_css|org_logo|signout_page)$/ ) {
316 ${ $options[0] } = &change_to_rel_path($options[1]);
317 } else {
318 ${ $options[0] } = $options[1];
319 }
320 }
321 }
322 close FILE;
323
324 # FIXME: unknown introduction date
325 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
326 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
327 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
328 $default_unseen_notify = 2 if ( !$default_unseen_notify );
329 $default_unseen_type = 1 if ( !$default_unseen_type );
330 $config_use_color = 0 if ( !$config_use_color );
331 $invert_time = 'false' if ( !$invert_time );
332 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
333 $optional_delimiter = "detect" if ( !$optional_delimiter );
334 $auto_create_special = 'false' if ( !$auto_create_special );
335 $default_use_priority = 'true' if ( !$default_use_priority );
336 $default_use_mdn = 'true' if ( !$default_use_mdn );
337 $delete_folder = 'false' if ( !$delete_folder );
338 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
339 $frame_top = "_top" if ( !$frame_top );
340 $provider_uri = '' if ( !$provider_uri );
341 $provider_name = '' if ( !$provider_name );
342 $edit_identity = 'true' if ( !$edit_identity );
343 $edit_name = 'true' if ( !$edit_name );
344 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
345 $allow_charset_search = 'true' if ( !$allow_charset_search );
346 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
347 $prefs_user_field = 'user' if ( !$prefs_user_field );
348 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
349 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
350 $session_name = 'SQMSESSID' if ( !$session_name );
351 $skip_SM_header = 'false' if ( !$skip_SM_header );
352 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
353
354 # since 1.2.0
355 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
356
357 # since 1.4.0
358 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
359 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
360 $use_imap_tls = 'false' if ( !$use_imap_tls );
361 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
362
363 # since 1.5.0
364 $show_alternative_names = 'false' if ( !$show_alternative_names );
365 # $available_languages option available only in 1.5.0. removed due to $languages
366 # implementation changes. options are provided by limit_languages plugin
367 # $available_languages = 'all' if ( !$available_languages );
368 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
369 # available only in 1.5.0 and 1.5.1
370 # $advanced_tree = 'false' if ( !$advanced_tree );
371 $use_php_recode = 'false' if ( !$use_php_recode );
372 $use_php_iconv = 'false' if ( !$use_php_iconv );
373
374 # since 1.5.1
375 $use_icons = 'false' if ( !$use_icons );
376 $use_iframe = 'false' if ( !$use_iframe );
377 $lossy_encoding = 'false' if ( !$lossy_encoding );
378 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
379 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
380 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
381 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
382 $abook_global_file = '' if ( !$abook_global_file);
383 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
384 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
385 $encode_header_key = '' if ( !$encode_header_key );
386 $hide_auth_header = 'false' if ( !$hide_auth_header );
387 $time_zone_type = '0' if ( !$time_zone_type );
388 $prefs_user_size = 128 if ( !$prefs_user_size );
389 $prefs_key_size = 64 if ( !$prefs_key_size );
390 $prefs_val_size = 65536 if ( !$prefs_val_size );
391
392 # add qmail-inject test here for backwards compatibility
393 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
394 $sendmail_args = '';
395 } elsif ( !$sendmail_args ) {
396 $sendmail_args = '-i -t';
397 }
398
399 $default_fontsize = '' if ( !$default_fontsize);
400 $default_fontset = '' if ( !$default_fontset);
401 if ( !%fontsets) {
402 %fontsets = ('serif', 'serif',
403 'sans', 'helvetica,arial,sans-serif',
404 'comicsans', 'comic sans ms,sans-serif',
405 'tahoma', 'tahoma,sans-serif',
406 'verasans', 'bitstream vera sans,verdana,sans-serif');
407 }
408
409 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
410 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
411 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
412 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
413 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
414 # sorting options changed names and reversed values in 1.5.1
415 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
416 $disable_server_sort = 'false' if ( !$disable_server_sort );
417
418 if ( $ARGV[0] eq '--install-plugin' ) {
419 print "Activating plugin " . $ARGV[1] . "\n";
420 push @plugins, $ARGV[1];
421 save_data();
422 exit(0);
423 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
424 print "Removing plugin " . $ARGV[1] . "\n";
425 foreach $plugin (@plugins) {
426 if ( $plugin ne $ARGV[1] ) {
427 push @newplugins, $plugin;
428 }
429 }
430 @plugins = @newplugins;
431 save_data();
432 exit(0);
433 }
434
435 #####################################################################################
436 if ( $config_use_color == 1 ) {
437 $WHT = "\x1B[37;1m";
438 $NRM = "\x1B[0m";
439 } else {
440 $WHT = "";
441 $NRM = "";
442 $config_use_color = 2;
443 }
444
445 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
446 clear_screen();
447 print $WHT. "SquirrelMail Configuration : " . $NRM;
448 if ( $config == 1 ) { print "Read: config.php"; }
449 elsif ( $config == 2 ) { print "Read: config_default.php"; }
450 print " ($print_config_version)\n";
451 print "---------------------------------------------------------\n";
452
453 if ( $menu == 0 ) {
454 print $WHT. "Main Menu --\n" . $NRM;
455 print "1. Organization Preferences\n";
456 print "2. Server Settings\n";
457 print "3. Folder Defaults\n";
458 print "4. General Options\n";
459 print "5. Templates\n";
460 print "6. Address Books\n";
461 print "7. Message of the Day (MOTD)\n";
462 print "8. Plugins\n";
463 print "9. Database\n";
464 print "10. Language settings\n";
465 print "11. Tweaks\n";
466 print "\n";
467 print "D. Set pre-defined settings for specific IMAP servers\n";
468 print "\n";
469 } elsif ( $menu == 1 ) {
470 print $WHT. "Organization Preferences\n" . $NRM;
471 print "1. Organization Name : $WHT$org_name$NRM\n";
472 print "2. Organization Logo : $WHT$org_logo$NRM\n";
473 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
474 print "4. Organization Title : $WHT$org_title$NRM\n";
475 print "5. Signout Page : $WHT$signout_page$NRM\n";
476 print "6. Top Frame : $WHT$frame_top$NRM\n";
477 print "7. Provider link : $WHT$provider_uri$NRM\n";
478 print "8. Provider name : $WHT$provider_name$NRM\n";
479
480 print "\n";
481 print "R Return to Main Menu\n";
482 } elsif ( $menu == 2 ) {
483 print $WHT. "Server Settings\n\n" . $NRM;
484 print $WHT . "General" . $NRM . "\n";
485 print "-------\n";
486 print "1. Domain : $WHT$domain$NRM\n";
487 print "2. Invert Time : $WHT$invert_time$NRM\n";
488 print "3. Sendmail or SMTP : $WHT";
489 if ( lc($useSendmail) eq 'true' ) {
490 print "Sendmail";
491 } else {
492 print "SMTP";
493 }
494 print "$NRM\n";
495 print "\n";
496
497 if ( $show_imap_settings ) {
498 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
499 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
500 print "5. IMAP Port : $WHT$imapPort$NRM\n";
501 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
502 print "7. Secure IMAP (TLS) : $WHT$use_imap_tls$NRM\n";
503 print "8. Server software : $WHT$imap_server_type$NRM\n";
504 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
505 print "\n";
506 } elsif ( $show_smtp_settings ) {
507 if ( lc($useSendmail) eq 'true' ) {
508 print $WHT . "Sendmail" . $NRM . "\n--------\n";
509 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
510 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
511 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
512 print "\n";
513 } else {
514 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
515 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
516 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
517 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
518 print "7. SMTP Authentication : $WHT$smtp_auth_mech$NRM\n";
519 print "8. Secure SMTP (TLS) : $WHT$use_smtp_tls$NRM\n";
520 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
521 print "\n";
522 }
523 }
524
525 if ($show_imap_settings == 0) {
526 print "A. Update IMAP Settings : ";
527 print "$WHT$imapServerAddress$NRM:";
528 print "$WHT$imapPort$NRM ";
529 print "($WHT$imap_server_type$NRM)\n";
530 }
531 if ($show_smtp_settings == 0) {
532 if ( lc($useSendmail) eq 'true' ) {
533 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
534 } else {
535 print "B. Update SMTP Settings : ";
536 print "$WHT$smtpServerAddress$NRM:";
537 print "$WHT$smtpPort$NRM\n";
538 }
539 }
540 if ( $show_smtp_settings || $show_imap_settings )
541 {
542 print "H. Hide " .
543 ($show_imap_settings ? "IMAP Server" :
544 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
545 }
546
547 print "\n";
548 print "R Return to Main Menu\n";
549 } elsif ( $menu == 3 ) {
550 print $WHT. "Folder Defaults\n" . $NRM;
551 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
552 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
553 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
554 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
555 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
556 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
557 print "7. By default, move to sent : $WHT$default_move_to_sent$NRM\n";
558 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
559 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
560 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
561 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
562 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
563 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
564 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
565 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
566 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
567 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
568 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
569 print "\n";
570 print "R Return to Main Menu\n";
571 } elsif ( $menu == 4 ) {
572 print $WHT. "General Options\n" . $NRM;
573 print "1. Data Directory : $WHT$data_dir$NRM\n";
574 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
575 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
576 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
577 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
578 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
579 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
580 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
581 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
582 print " Allow editing of name : $WHT$edit_name$NRM\n";
583 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
584 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
585 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
586 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
587 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
588 print "14. PHP session name : $WHT$session_name$NRM\n";
589 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
590 print "\n";
591 print "R Return to Main Menu\n";
592 } elsif ( $menu == 5 ) {
593 print $WHT. "Themes\n" . $NRM;
594 print "1. Change Template set\n";
595 # for ( $count = 0 ; $count <= $#theme_name/2 ; $count++ ) {
596 # $temp_name = $theme_name[$count*2];
597 # printf " %s%*s %s\n", $temp_name,
598 # 40 - length($temp_name), " ",
599 # $theme_name[($count*2)+1];
600 # }
601 print "2. CSS File : $WHT$theme_css$NRM\n";
602 print "3. Default font size: $WHT$default_fontsize$NRM\n";
603 print "4. Change available font sets\n";
604 print "5. Change Themes\n";
605
606 print "\n";
607 print "R Return to Main Menu\n";
608 } elsif ( $menu == 6 ) {
609 print $WHT. "Address Books\n" . $NRM;
610 print "1. Change LDAP Servers\n";
611 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
612 print " > $ldap_host[$count]\n";
613 }
614 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
615 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
616 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
617 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
618 print "\n";
619 print "R Return to Main Menu\n";
620 } elsif ( $menu == 7 ) {
621 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
622 print "\n$motd\n";
623 print "\n";
624 print "1 Edit the MOTD\n";
625 print "\n";
626 print "R Return to Main Menu\n";
627 } elsif ( $menu == 8 ) {
628 print $WHT. "Plugins\n" . $NRM;
629 print " Installed Plugins\n";
630 $num = 0;
631 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
632 $num = $count + 1;
633 print " $num. $plugins[$count]\n";
634 }
635 print "\n Available Plugins:\n";
636 opendir( DIR, "../plugins" );
637 @files = readdir(DIR);
638 $pos = 0;
639 @unused_plugins = ();
640 for ( $i = 0 ; $i <= $#files ; $i++ ) {
641 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
642 $match = 0;
643 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
644 if ( $plugins[$k] eq $files[$i] ) {
645 $match = 1;
646 }
647 }
648 if ( $match == 0 ) {
649 $unused_plugins[$pos] = $files[$i];
650 $pos++;
651 }
652 }
653 }
654
655 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
656 $num = $num + 1;
657 print " $num. $unused_plugins[$i]\n";
658 }
659 closedir DIR;
660
661 print "\n";
662 print "R Return to Main Menu\n";
663 } elsif ( $menu == 9 ) {
664 print $WHT. "Database\n" . $NRM;
665 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
666 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
667 print "\n";
668 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
669 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
670 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
671 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
672 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
673 print "\n";
674 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
675 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
676 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
677 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
678 print "\n";
679 print "R Return to Main Menu\n";
680 } elsif ( $menu == 10 ) {
681 print $WHT. "Language settings\n" . $NRM;
682 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
683 print "2. Default Charset : $WHT$default_charset$NRM\n";
684 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
685 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
686 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
687 print "\n";
688 print "R Return to Main Menu\n";
689 } elsif ( $menu == 11 ) {
690 print $WHT. "Interface tweaks\n" . $NRM;
691 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
692 print "2. Use Icons : $WHT$use_icons$NRM\n";
693 print "\n";
694 print $WHT. "PHP tweaks\n" . $NRM;
695 print "3. Use php recode functions : $WHT$use_php_recode$NRM\n";
696 print "4. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
697 print "\n";
698 print $WHT. "Configuration tweaks\n" . $NRM;
699 print "5. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
700 print "\n";
701 print "R Return to Main Menu\n";
702 }
703 if ( $config_use_color == 1 ) {
704 print "C Turn color off\n";
705 } else {
706 print "C Turn color on\n";
707 }
708 print "S Save data\n";
709 print "Q Quit\n";
710
711 print "\n";
712 print "Command >> " . $WHT;
713 $command = <STDIN>;
714 $command =~ s/[\n\r]//g;
715 $command =~ tr/A-Z/a-z/;
716 print "$NRM\n";
717
718 # Read the commands they entered.
719 if ( $command eq "r" ) {
720 $menu = 0;
721 } elsif ( $command eq "s" ) {
722 save_data();
723 print "Press enter to continue...";
724 $tmp = <STDIN>;
725 $saved = 1;
726 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
727 print "You have not saved your data.\n";
728 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
729 $save = <STDIN>;
730 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
731 save_data();
732 }
733 } elsif ( $command eq "c" ) {
734 if ( $config_use_color == 1 ) {
735 $config_use_color = 2;
736 $WHT = "";
737 $NRM = "";
738 } else {
739 $config_use_color = 1;
740 $WHT = "\x1B[37;1m";
741 $NRM = "\x1B[0m";
742 }
743 } elsif ( $command eq "d" && $menu == 0 ) {
744 set_defaults();
745 } else {
746 $saved = 0;
747 if ( $menu == 0 ) {
748 if ( ( $command > 0 ) && ( $command < 12 ) ) {
749 $menu = $command;
750 }
751 } elsif ( $menu == 1 ) {
752 if ( $command == 1 ) { $org_name = command1(); }
753 elsif ( $command == 2 ) { $org_logo = command2(); }
754 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
755 elsif ( $command == 4 ) { $org_title = command3(); }
756 elsif ( $command == 5 ) { $signout_page = command4(); }
757 elsif ( $command == 6 ) { $frame_top = command6(); }
758 elsif ( $command == 7 ) { $provider_uri = command7(); }
759 elsif ( $command == 8 ) { $provider_name = command8(); }
760
761 } elsif ( $menu == 2 ) {
762 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
763 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
764 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
765 elsif ( $command <= 3 ) {
766 if ( $command == 1 ) { $domain = command11(); }
767 elsif ( $command == 2 ) { $invert_time = command110(); }
768 elsif ( $command == 3 ) { $useSendmail = command14(); }
769 $show_imap_settings = 0; $show_smtp_settings = 0;
770 } elsif ( $show_imap_settings ) {
771 if ( $command == 4 ) { $imapServerAddress = command12(); }
772 elsif ( $command == 5 ) { $imapPort = command13(); }
773 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
774 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
775 elsif ( $command == 8 ) { $imap_server_type = command19(); }
776 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
777 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
778 if ( $command == 4 ) { $sendmail_path = command15(); }
779 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
780 elsif ( $command == 6 ) { $encode_header_key = command114(); }
781 } elsif ( $show_smtp_settings ) {
782 if ( $command == 4 ) { $smtpServerAddress = command16(); }
783 elsif ( $command == 5 ) { $smtpPort = command17(); }
784 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
785 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
786 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
787 elsif ( $command == 9 ) { $encode_header_key = command114(); }
788 }
789 } elsif ( $menu == 3 ) {
790 if ( $command == 1 ) { $default_folder_prefix = command21(); }
791 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
792 elsif ( $command == 3 ) { $trash_folder = command23a(); }
793 elsif ( $command == 4 ) { $sent_folder = command23b(); }
794 elsif ( $command == 5 ) { $draft_folder = command23c(); }
795 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
796 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
797 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
798 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
799 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
800 elsif ( $command == 11 ) { $auto_expunge = command29(); }
801 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
802 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
803 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
804 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
805 elsif ( $command == 16 ) { $auto_create_special = command214(); }
806 elsif ( $command == 17 ) { $delete_folder = command215(); }
807 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
808 } elsif ( $menu == 4 ) {
809 if ( $command == 1 ) { $data_dir = command33a(); }
810 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
811 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
812 elsif ( $command == 4 ) { $default_left_size = command35(); }
813 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
814 elsif ( $command == 6 ) { $default_use_priority = command37(); }
815 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
816 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
817 elsif ( $command == 9 ) { $edit_identity = command310(); }
818 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
819 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
820 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
821 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
822 elsif ( $command == 14 ) { $session_name = command317(); }
823 elsif ( $command == 15 ) { $time_zone_type = command318(); }
824 } elsif ( $menu == 5 ) {
825 if ( $command == 1 ) { $templateset_default = command_templates(); }
826 elsif ( $command == 2 ) { $theme_css = command42(); }
827 elsif ( $command == 3 ) { $default_fontsize = command_default_fontsize(); }
828 elsif ( $command == 4 ) { command_fontsets(); }
829 elsif ( $command == 5 ) { command41(); }
830 } elsif ( $menu == 6 ) {
831 if ( $command == 1 ) { command61(); }
832 elsif ( $command == 2 ) { command62(); }
833 elsif ( $command == 3 ) { $abook_global_file=command63(); }
834 elsif ( $command == 4 ) { command64(); }
835 elsif ( $command == 5 ) { command65(); }
836 } elsif ( $menu == 7 ) {
837 if ( $command == 1 ) { $motd = command71(); }
838 } elsif ( $menu == 8 ) {
839 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
840 } elsif ( $menu == 9 ) {
841 if ( $command == 1 ) { $addrbook_dsn = command91(); }
842 elsif ( $command == 2 ) { $addrbook_table = command92(); }
843 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
844 elsif ( $command == 4 ) { $prefs_table = command94(); }
845 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
846 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
847 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
848 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
849 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
850 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
851 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
852 } elsif ( $menu == 10 ) {
853 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
854 elsif ( $command == 2 ) { $default_charset = commandA2(); }
855 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
856 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
857 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
858 } elsif ( $menu == 11 ) {
859 if ( $command == 1 ) { $use_iframe = commandB2(); }
860 elsif ( $command == 2 ) { $use_icons = commandB3(); }
861 elsif ( $command == 3 ) { $use_php_recode = commandB4(); }
862 elsif ( $command == 4 ) { $use_php_iconv = commandB5(); }
863 elsif ( $command == 5 ) { $allow_remote_configtest = commandB6(); }
864 }
865 }
866 }
867
868 # we exit here
869 print "\nExiting conf.pl.\n".
870 "You might want to test your configuration by browsing to\n".
871 "http://your-squirrelmail-location/src/configtest.php\n".
872 "Happy SquirrelMailing!\n\n";
873
874
875 ####################################################################################
876
877 # org_name
878 sub command1 {
879 print "We have tried to make the name SquirrelMail as transparent as\n";
880 print "possible. If you set up an organization name, most places where\n";
881 print "SquirrelMail would take credit will be credited to your organization.\n";
882 print "\n";
883 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
884 print "Other '\$' will be considered the beginning of a variable that\n";
885 print "must be defined before the \$org_name is printed.\n";
886 print "\n";
887 print "[$WHT$org_name$NRM]: $WHT";
888 $new_org_name = <STDIN>;
889 if ( $new_org_name eq "\n" ) {
890 $new_org_name = $org_name;
891 } else {
892 $new_org_name =~ s/[\r\n]//g;
893 $new_org_name =~ s/\"/&quot;/g;
894 }
895 return $new_org_name;
896 }
897
898 # org_logo
899 sub command2 {
900 print "Your organization's logo is an image that will be displayed at\n";
901 print "different times throughout SquirrelMail. ";
902 print "\n";
903 print "Please be aware of the following: \n";
904 print " - Relative URLs are relative to the config dir\n";
905 print " to use the default logo, use ../images/sm_logo.png\n";
906 print " - To specify a logo defined outside the SquirrelMail source tree\n";
907 print " use the absolute URL the webserver would use to include the file\n";
908 print " e.g. http://www.example.com/images/mylogo.gif or /images/mylogo.jpg\n";
909 print "\n";
910 print "[$WHT$org_logo$NRM]: $WHT";
911 $new_org_logo = <STDIN>;
912 if ( $new_org_logo eq "\n" ) {
913 $new_org_logo = $org_logo;
914 } else {
915 $new_org_logo =~ s/[\r\n]//g;
916 }
917 return $new_org_logo;
918 }
919
920 # org_logo_width
921 sub command2a {
922 print "Your organization's logo is an image that will be displayed at\n";
923 print "different times throughout SquirrelMail. Width\n";
924 print "and Height of your logo image. Use '0' to disable.\n";
925 print "\n";
926 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
927 $new_org_logo_width = <STDIN>;
928 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
929 if ( $new_org_logo_width eq '' ) {
930 $new_org_logo_width = $org_logo_width;
931 }
932 if ( $new_org_logo_width > 0 ) {
933 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
934 $new_org_logo_height = <STDIN>;
935 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
936 if( $new_org_logo_height eq '' ) {
937 $new_org_logo_height = $org_logo_height;
938 }
939 } else {
940 $new_org_logo_height = 0;
941 }
942 return ($new_org_logo_width, $new_org_logo_height);
943 }
944
945 # org_title
946 sub command3 {
947 print "A title is what is displayed at the top of the browser window in\n";
948 print "the titlebar. Usually this will end up looking something like:\n";
949 print "\"Netscape: $org_title\"\n";
950 print "\n";
951 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
952 print "Other '\$' will be considered the beginning of a variable that\n";
953 print "must be defined before the \$org_title is printed.\n";
954 print "\$version, for example can be used, and will print the\n";
955 print "string representing the current SquirrelMail version.\n";
956 print "\n";
957 print "[$WHT$org_title$NRM]: $WHT";
958 $new_org_title = <STDIN>;
959 if ( $new_org_title eq "\n" ) {
960 $new_org_title = $org_title;
961 } else {
962 $new_org_title =~ s/[\r\n]//g;
963 $new_org_title =~ s/\"/\'/g;
964 }
965 return $new_org_title;
966 }
967
968 # signout_page
969 sub command4 {
970 print "When users click the Sign Out button they will be logged out and\n";
971 print "then sent to signout_page. If signout_page is left empty,\n";
972 print "(hit space and then return) they will be taken, as normal,\n";
973 print "to the default and rather sparse SquirrelMail signout page.\n";
974 print "\n";
975 print "[$WHT$signout_page$NRM]: $WHT";
976 $new_signout_page = <STDIN>;
977 if ( $new_signout_page eq "\n" ) {
978 $new_signout_page = $signout_page;
979 } else {
980 $new_signout_page =~ s/[\r\n]//g;
981 $new_signout_page =~ s/^\s+$//g;
982 }
983 return $new_signout_page;
984 }
985
986 # Default top frame
987 sub command6 {
988 print "SquirrelMail defaults to using the whole of the browser window.\n";
989 print "This allows you to keep it within a specified frame. The default\n";
990 print "is '_top'\n";
991 print "\n";
992 print "[$WHT$frame_top$NRM]: $WHT";
993 $new_frame_top = <STDIN>;
994 if ( $new_frame_top eq "\n" ) {
995 $new_frame_top = '_top';
996 } else {
997 $new_frame_top =~ s/[\r\n]//g;
998 $new_frame_top =~ s/^\s+$//g;
999 }
1000 return $new_frame_top;
1001 }
1002
1003 # Default link to provider
1004 sub command7 {
1005 print "Here you can set the link on the right of the page.\n";
1006 print "If empty, it will link to the SquirrelMail About page.\n";
1007 print "\n";
1008 print "[$WHT$provider_uri$NRM]: $WHT";
1009 $new_provider_uri = <STDIN>;
1010 if ( $new_provider_uri eq "\n" ) {
1011 $new_provider_uri = '';
1012 } else {
1013 $new_provider_uri =~ s/[\r\n]//g;
1014 $new_provider_uri =~ s/^\s+$//g;
1015 }
1016 return $new_provider_uri;
1017 }
1018
1019 sub command8 {
1020 print "Here you can set the name of the link on the right of the page.\n";
1021 print "The default is 'SquirrelMail'\n";
1022 print "\n";
1023 print "[$WHT$provider_name$NRM]: $WHT";
1024 $new_provider_name = <STDIN>;
1025 if ( $new_provider_name eq "\n" ) {
1026 $new_provider_name = 'SquirrelMail';
1027 } else {
1028 $new_provider_name =~ s/[\r\n]//g;
1029 $new_provider_name =~ s/^\s+$//g;
1030 $new_provider_name =~ s/\'/\\'/g;
1031 }
1032 return $new_provider_name;
1033 }
1034
1035 ####################################################################################
1036
1037 # domain
1038 sub command11 {
1039 print "The domain name is the suffix at the end of all email addresses. If\n";
1040 print "for example, your email address is jdoe\@example.com, then your domain\n";
1041 print "would be example.com.\n";
1042 print "\n";
1043 print "[$WHT$domain$NRM]: $WHT";
1044 $new_domain = <STDIN>;
1045 if ( $new_domain eq "\n" ) {
1046 $new_domain = $domain;
1047 } else {
1048 $new_domain =~ s/[\r\n]//g;
1049 }
1050 return $new_domain;
1051 }
1052
1053 # imapServerAddress
1054 sub command12 {
1055 print "This is the hostname where your IMAP server can be contacted.\n";
1056 print "[$WHT$imapServerAddress$NRM]: $WHT";
1057 $new_imapServerAddress = <STDIN>;
1058 if ( $new_imapServerAddress eq "\n" ) {
1059 $new_imapServerAddress = $imapServerAddress;
1060 } else {
1061 $new_imapServerAddress =~ s/[\r\n]//g;
1062 }
1063 return $new_imapServerAddress;
1064 }
1065
1066 # imapPort
1067 sub command13 {
1068 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1069 print "[$WHT$imapPort$NRM]: $WHT";
1070 $new_imapPort = <STDIN>;
1071 if ( $new_imapPort eq "\n" ) {
1072 $new_imapPort = $imapPort;
1073 } else {
1074 $new_imapPort =~ s/[\r\n]//g;
1075 }
1076 return $new_imapPort;
1077 }
1078
1079 # useSendmail
1080 sub command14 {
1081 print "You now need to choose the method that you will use for sending\n";
1082 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1083 print "or use sendmail directly.\n";
1084 if ( lc($useSendmail) eq 'true' ) {
1085 $default_value = "1";
1086 } else {
1087 $default_value = "2";
1088 }
1089 print "\n";
1090 print " 1. Sendmail\n";
1091 print " 2. SMTP\n";
1092 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1093 $use_sendmail = <STDIN>;
1094 if ( ( $use_sendmail =~ /^1\n/i )
1095 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1096 $useSendmail = 'true';
1097 } else {
1098 $useSendmail = 'false';
1099 }
1100 return $useSendmail;
1101 }
1102
1103 # sendmail_path
1104 sub command15 {
1105 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1106 print "[$WHT$sendmail_path$NRM]: $WHT";
1107 $new_sendmail_path = <STDIN>;
1108 if ( $new_sendmail_path eq "\n" ) {
1109 $new_sendmail_path = $sendmail_path;
1110 } else {
1111 $new_sendmail_path =~ s/[\r\n]//g;
1112 }
1113 return $new_sendmail_path;
1114 }
1115
1116 # Extra sendmail arguments
1117 sub command_sendmail_args {
1118 print "Specify additional sendmail program arguments.\n";
1119 print "\n";
1120 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1121 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1122 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1123 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1124 print "empty string or use arguments suitable for your mailer.\n";
1125 print "\n";
1126 print "[$WHT$sendmail_args$NRM]: $WHT";
1127 $new_sendmail_args = <STDIN>;
1128 if ( $new_sendmail_args eq "\n" ) {
1129 $new_sendmail_args = $sendmail_args;
1130 } else {
1131 # strip linefeeds and crs.
1132 $new_sendmail_args =~ s/[\r\n]//g;
1133 }
1134 return trim($new_sendmail_args);
1135 }
1136
1137 # smtpServerAddress
1138 sub command16 {
1139 print "This is the hostname of your SMTP server.\n";
1140 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1141 $new_smtpServerAddress = <STDIN>;
1142 if ( $new_smtpServerAddress eq "\n" ) {
1143 $new_smtpServerAddress = $smtpServerAddress;
1144 } else {
1145 $new_smtpServerAddress =~ s/[\r\n]//g;
1146 }
1147 return $new_smtpServerAddress;
1148 }
1149
1150 # smtpPort
1151 sub command17 {
1152 print "This is the port to connect to for SMTP. Usually 25.\n";
1153 print "[$WHT$smtpPort$NRM]: $WHT";
1154 $new_smtpPort = <STDIN>;
1155 if ( $new_smtpPort eq "\n" ) {
1156 $new_smtpPort = $smtpPort;
1157 } else {
1158 $new_smtpPort =~ s/[\r\n]//g;
1159 }
1160 return $new_smtpPort;
1161 }
1162
1163 # authenticated server
1164 sub command18 {
1165 return;
1166 # This sub disabled by tassium - it has been replaced with smtp_auth_mech
1167 print "Do you wish to use an authenticated SMTP server? Your server must\n";
1168 print "support this in order for SquirrelMail to work with it. We implemented\n";
1169 print "it according to RFC 2554.\n";
1170
1171 $YesNo = 'n';
1172 $YesNo = 'y' if ( lc($use_authenticated_smtp) eq 'true' );
1173
1174 print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
1175
1176 $new_use_authenticated_smtp = <STDIN>;
1177 $new_use_authenticated_smtp =~ tr/yn//cd;
1178 return 'true' if ( $new_use_authenticated_smtp eq "y" );
1179 return 'false' if ( $new_use_authenticated_smtp eq "n" );
1180 return $use_authenticated_smtp;
1181 }
1182
1183 # pop before SMTP
1184 sub command18a {
1185 print "Do you wish to use POP3 before SMTP? Your server must\n";
1186 print "support this in order for SquirrelMail to work with it.\n";
1187
1188 $YesNo = 'n';
1189 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1190
1191 print "Use pop before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1192
1193 $new_pop_before_smtp = <STDIN>;
1194 $new_pop_before_smtp =~ tr/yn//cd;
1195 return 'true' if ( $new_pop_before_smtp eq "y" );
1196 return 'false' if ( $new_pop_before_smtp eq "n" );
1197 return $pop_before_smtp;
1198 }
1199
1200 # imap_server_type
1201 sub command19 {
1202 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1203 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1204 print "the same principles. We have made some work-arounds for some of\n";
1205 print "these servers. If you would like to use them, please select your\n";
1206 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1207 print "set this to \"other\", and none will be used.\n";
1208 print " courier = Courier IMAP server\n";
1209 print " cyrus = Cyrus IMAP server\n";
1210 print " dovecot = Dovecot Secure IMAP server\n";
1211 print " exchange = Microsoft Exchange IMAP server\n";
1212 print " hmailserver = hMailServer\n";
1213 print " macosx = Mac OS X Mailserver\n";
1214 print " mercury32 = Mercury Mail Transport System\n";
1215 print " uw = University of Washington's IMAP server\n";
1216 print "\n";
1217 print " other = Not one of the above servers\n";
1218 print "\n";
1219 print "[$WHT$imap_server_type$NRM]: $WHT";
1220 $new_imap_server_type = <STDIN>;
1221
1222 if ( $new_imap_server_type eq "\n" ) {
1223 $new_imap_server_type = $imap_server_type;
1224 } else {
1225 $new_imap_server_type =~ s/[\r\n]//g;
1226 }
1227 return $new_imap_server_type;
1228 }
1229
1230 # invert_time
1231 sub command110 {
1232 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1233 print "on some machines). Typically this happens if the system doesn't support\n";
1234 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1235 print "This most often occurs on Solaris 7 machines in the United States.\n";
1236 print "By default, this is off. It should be kept off unless problems surface\n";
1237 print "about the time that messages are sent.\n";
1238 print " no = Do NOT fix time -- almost always correct\n";
1239 print " yes = Fix the time for this system\n";
1240
1241 $YesNo = 'n';
1242 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1243
1244 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1245
1246 $new_invert_time = <STDIN>;
1247 $new_invert_time =~ tr/yn//cd;
1248 return 'true' if ( $new_invert_time eq "y" );
1249 return 'false' if ( $new_invert_time eq "n" );
1250 return $invert_time;
1251 }
1252
1253 sub command111 {
1254 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1255 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1256 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1257 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1258 print "but if you are sure you know what delimiter your server uses, you can\n";
1259 print "specify it here.\n";
1260 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1261 print "[$WHT$optional_delimiter$NRM]: $WHT";
1262 $new_optional_delimiter = <STDIN>;
1263
1264 if ( $new_optional_delimiter eq "\n" ) {
1265 $new_optional_delimiter = $optional_delimiter;
1266 } else {
1267 $new_optional_delimiter =~ s/[\r\n]//g;
1268 }
1269 return $new_optional_delimiter;
1270 }
1271 # IMAP authentication type
1272 # Possible values: login, plain, cram-md5, digest-md5
1273 # Now offers to detect supported mechs, assuming server & port are set correctly
1274
1275 sub command112a {
1276 if ($use_imap_tls =~ /^true\b/i) {
1277 print "Auto-detection of login methods is unavailable when using TLS.\n";
1278 } else {
1279 print "If you have already set the hostname and port number, I can try to\n";
1280 print "detect the mechanisms your IMAP server supports.\n";
1281 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1282 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1283 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1284 print "\nTry to detect supported mechanisms? [y/N]: ";
1285 $inval=<STDIN>;
1286 chomp($inval);
1287 if ($inval =~ /^y\b/i) {
1288 # Yes, let's try to detect.
1289 print "Trying to detect IMAP capabilities...\n";
1290 my $host = $imapServerAddress . ':'. $imapPort;
1291 print "CRAM-MD5:\t";
1292 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1293 if (defined($tmp)) {
1294 if ($tmp eq 'YES') {
1295 print "$WHT SUPPORTED$NRM\n";
1296 } else {
1297 print "$WHT NOT SUPPORTED$NRM\n";
1298 }
1299 } else {
1300 print $WHT . " ERROR DETECTING$NRM\n";
1301 }
1302
1303 print "DIGEST-MD5:\t";
1304 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1305 if (defined($tmp)) {
1306 if ($tmp eq 'YES') {
1307 print "$WHT SUPPORTED$NRM\n";
1308 } else {
1309 print "$WHT NOT SUPPORTED$NRM\n";
1310 }
1311 } else {
1312 print $WHT . " ERROR DETECTING$NRM\n";
1313 }
1314
1315 }
1316 }
1317 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1318 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1319 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1320 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1321 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1322 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1323 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1324 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1325 $inval=<STDIN>;
1326 chomp($inval);
1327 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1328 return lc($inval);
1329 } else {
1330 # user entered garbage or default value so nothing needs to be set
1331 return $imap_auth_mech;
1332 }
1333 }
1334
1335
1336 # SMTP authentication type
1337 # Possible choices: none, plain, cram-md5, digest-md5
1338 sub command112b {
1339 if ($use_smtp_tls =~ /^true\b/i) {
1340 print "Auto-detection of login methods is unavailable when using TLS.\n";
1341 } else {
1342 print "If you have already set the hostname and port number, I can try to\n";
1343 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1344 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1345 print "\nTry to detect auth mechanisms? [y/N]: ";
1346 $inval=<STDIN>;
1347 chomp($inval);
1348 if ($inval =~ /^y\b/i) {
1349 # Yes, let's try to detect.
1350 print "Trying to detect supported methods (SMTP)...\n";
1351
1352 # Special case!
1353 # Check none by trying to relay to junk@microsoft.com
1354 $host = $smtpServerAddress . ':' . $smtpPort;
1355 use IO::Socket;
1356 my $sock = IO::Socket::INET->new($host);
1357 print "Testing none:\t\t$WHT";
1358 if (!defined($sock)) {
1359 print " ERROR TESTING\n";
1360 close $sock;
1361 } else {
1362 print $sock "HELO $domain\r\n";
1363 $got = <$sock>; # Discard
1364 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1365 $got = <$sock>; # Discard
1366 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1367 $got = <$sock>; # This is the important line
1368 if ($got =~ /^250\b/) { # SMTP will relay without auth
1369 print "SUPPORTED$NRM\n";
1370 } else {
1371 print "NOT SUPPORTED$NRM\n";
1372 }
1373 print $sock "RSET\r\n";
1374 print $sock "QUIT\r\n";
1375 close $sock;
1376 }
1377 # Try login (SquirrelMail default)
1378 print "Testing login:\t\t";
1379 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1380 if (defined($tmp)) {
1381 if ($tmp eq 'YES') {
1382 print $WHT . "SUPPORTED$NRM\n";
1383 } else {
1384 print $WHT . "NOT SUPPORTED$NRM\n";
1385 }
1386 } else {
1387 print $WHT . "ERROR DETECTING$NRM\n";
1388 }
1389
1390 # Try CRAM-MD5
1391 print "Testing CRAM-MD5:\t";
1392 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1393 if (defined($tmp)) {
1394 if ($tmp eq 'YES') {
1395 print $WHT . "SUPPORTED$NRM\n";
1396 } else {
1397 print $WHT . "NOT SUPPORTED$NRM\n";
1398 }
1399 } else {
1400 print $WHT . "ERROR DETECTING$NRM\n";
1401 }
1402
1403
1404 print "Testing DIGEST-MD5:\t";
1405 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1406 if (defined($tmp)) {
1407 if ($tmp eq 'YES') {
1408 print $WHT . "SUPPORTED$NRM\n";
1409 } else {
1410 print $WHT . "NOT SUPPORTED$NRM\n";
1411 }
1412 } else {
1413 print $WHT . "ERROR DETECTING$NRM\n";
1414 }
1415 }
1416 }
1417 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1418 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1419 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1420 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1421 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1422 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1423 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1424 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1425 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1426 $inval=<STDIN>;
1427 chomp($inval);
1428 if ($inval =~ /^none\b/i) {
1429 # SMTP doesn't necessarily require logins
1430 return "none";
1431 }
1432 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1433 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1434 return lc($inval);
1435 } else {
1436 # user entered garbage, or default value so nothing needs to be set
1437 return $smtp_auth_mech;
1438 }
1439 }
1440
1441 # TLS
1442 # This sub is reused for IMAP and SMTP
1443 # Args: service name, default value
1444 sub command_use_tls {
1445 my($default_val,$service,$inval);
1446 $service=$_[0];
1447 $default_val=$_[1];
1448 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1449 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1450 print "These options add specific PHP and IMAP server configuration requirements.\n";
1451 print "See SquirrelMail documentation about connection security.\n";
1452 print "\n";
1453 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1454 print "If it is remote, you may wish to seriously consider enabling this.\n";
1455 $valid_input=0;
1456 while ($valid_input eq 0) {
1457 print "\nSelect connection security model:\n";
1458 print " 0 - Use plain text connection\n";
1459 print " 1 - Use TLS connection\n";
1460 print " 2 - Use STARTTLS extension\n";
1461 print "Select [$default_val]: ";
1462 $inval=<STDIN>;
1463 $inval=trim($inval);
1464 if ($inval =~ /^[012]$/ || $inval eq '') {
1465 $valid_input = 1;
1466 }
1467 }
1468 if ($inval ne '') {$default_val = $inval};
1469 return $default_val;
1470 }
1471
1472 # $encode_header_key
1473 sub command114{
1474 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1475 print "in outbound messages. Interface uses encryption key to encode\n";
1476 print "username, remote address and proxied address, then stores encoded\n";
1477 print "information in X-Squirrel-* headers.\n";
1478 print "\n";
1479 print "Warning: used encryption function is not bulletproof. When used\n";
1480 print "with static encryption keys, it provides only minimal security\n";
1481 print "measures and information can be decoded quickly.\n";
1482 print "\n";
1483 print "Encoded information can be decoded with decrypt_headers.php script\n";
1484 print "from SquirrelMail contrib/ directory.\n";
1485 print "\n";
1486 print "Enter encryption key: ";
1487 $new_encode_header_key = <STDIN>;
1488 if ( $new_encode_header_key eq "\n" ) {
1489 $new_encode_header_key = $encode_header_key;
1490 } else {
1491 $new_encode_header_key =~ s/[\r\n]//g;
1492 }
1493 return $new_encode_header_key;
1494 }
1495
1496 # MOTD
1497 sub command71 {
1498 print "\nYou can now create the welcome message that is displayed\n";
1499 print "every time a user logs on. You can use HTML or just plain\n";
1500 print
1501 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1502
1503 $new_motd = "";
1504 do {
1505 print "] ";
1506 $line = <STDIN>;
1507 $line =~ s/[\r\n]//g;
1508 if ( $line ne "@" ) {
1509 $line =~ s/ /\&nbsp;\&nbsp;/g;
1510 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1511 $line =~ s/$/ /;
1512 $line =~ s/\"/\\\"/g;
1513
1514 $new_motd = $new_motd . $line;
1515 }
1516 } while ( $line ne "@" );
1517 return $new_motd;
1518 }
1519
1520 ################# PLUGINS ###################
1521
1522 sub command81 {
1523 $command =~ s/[\s\n\r]*//g;
1524 if ( $command > 0 ) {
1525 $command = $command - 1;
1526 if ( $command <= $#plugins ) {
1527 @newplugins = ();
1528 $ct = 0;
1529 while ( $ct <= $#plugins ) {
1530 if ( $ct != $command ) {
1531 @newplugins = ( @newplugins, $plugins[$ct] );
1532 }
1533 $ct++;
1534 }
1535 @plugins = @newplugins;
1536 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1537 $num = $command - $#plugins - 1;
1538 @newplugins = @plugins;
1539 $ct = 0;
1540 while ( $ct <= $#unused_plugins ) {
1541 if ( $ct == $num ) {
1542 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1543 }
1544 $ct++;
1545 }
1546 @plugins = @newplugins;
1547 }
1548 }
1549 return @plugins;
1550 }
1551
1552 ################# FOLDERS ###################
1553
1554 # default_folder_prefix
1555 sub command21 {
1556 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1557 print "your user space in a separate subdirectory. This is where you\n";
1558 print "specify what that directory is.\n";
1559 print "\n";
1560 print "EXAMPLE: mail/";
1561 print "\n";
1562 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1563 print " option, you must set this to 'none'.\n";
1564 print "\n";
1565 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1566 $new_default_folder_prefix = <STDIN>;
1567
1568 if ( $new_default_folder_prefix eq "\n" ) {
1569 $new_default_folder_prefix = $default_folder_prefix;
1570 } else {
1571 $new_default_folder_prefix =~ s/[\r\n]//g;
1572 }
1573 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1574 $new_default_folder_prefix = "";
1575 } else {
1576 # add the trailing delimiter only if we know what the server is.
1577 if (($imap_server_type eq 'cyrus' and
1578 $optional_delimiter eq 'detect') or
1579 ($imap_server_type eq 'courier' and
1580 $optional_delimiter eq 'detect')) {
1581 $new_default_folder_prefix =~ s/\.*$/\./;
1582 } elsif ($imap_server_type eq 'uw' and
1583 $optional_delimiter eq 'detect') {
1584 $new_default_folder_prefix =~ s/\/*$/\//;
1585 }
1586 }
1587 return $new_default_folder_prefix;
1588 }
1589
1590 # Show Folder Prefix
1591 sub command22 {
1592 print "It is possible to set up the default folder prefix as a user\n";
1593 print "specific option, where each user can specify what their mail\n";
1594 print "folder is. If you set this to false, they will never see the\n";
1595 print "option, but if it is true, this option will appear in the\n";
1596 print "'options' section.\n";
1597 print "\n";
1598 print "NOTE: You set the default folder prefix in option '1' of this\n";
1599 print " section. That will be the default if the user doesn't\n";
1600 print " specify anything different.\n";
1601 print "\n";
1602
1603 if ( lc($show_prefix_option) eq 'true' ) {
1604 $default_value = "y";
1605 } else {
1606 $default_value = "n";
1607 }
1608 print "\n";
1609 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1610 $new_show = <STDIN>;
1611 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1612 $show_prefix_option = 'true';
1613 } else {
1614 $show_prefix_option = 'false';
1615 }
1616 return $show_prefix_option;
1617 }
1618
1619 # Trash Folder
1620 sub command23a {
1621 print "You can now specify where the default trash folder is located.\n";
1622 print "On servers where you do not want this, you can set it to anything\n";
1623 print "and set option 6 to false.\n";
1624 print "\n";
1625 print "This is relative to where the rest of your email is kept. You do\n";
1626 print "not need to worry about their mail directory. If this folder\n";
1627 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1628 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1629 print "\n";
1630
1631 print "[$WHT$trash_folder$NRM]: $WHT";
1632 $new_trash_folder = <STDIN>;
1633 if ( $new_trash_folder eq "\n" ) {
1634 $new_trash_folder = $trash_folder;
1635 } else {
1636 $new_trash_folder =~ s/[\r\n]//g;
1637 }
1638 return $new_trash_folder;
1639 }
1640
1641 # Sent Folder
1642 sub command23b {
1643 print "This is where messages that are sent will be stored. SquirrelMail\n";
1644 print "by default puts a copy of all outgoing messages in this folder.\n";
1645 print "\n";
1646 print "This is relative to where the rest of your email is kept. You do\n";
1647 print "not need to worry about their mail directory. If this folder\n";
1648 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1649 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1650 print "\n";
1651
1652 print "[$WHT$sent_folder$NRM]: $WHT";
1653 $new_sent_folder = <STDIN>;
1654 if ( $new_sent_folder eq "\n" ) {
1655 $new_sent_folder = $sent_folder;
1656 } else {
1657 $new_sent_folder =~ s/[\r\n]//g;
1658 }
1659 return $new_sent_folder;
1660 }
1661
1662 # Draft Folder
1663 sub command23c {
1664 print "You can now specify where the default draft folder is located.\n";
1665 print "On servers where you do not want this, you can set it to anything\n";
1666 print "and set option 9 to false.\n";
1667 print "\n";
1668 print "This is relative to where the rest of your email is kept. You do\n";
1669 print "not need to worry about their mail directory. If this folder\n";
1670 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1671 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1672 print "\n";
1673
1674 print "[$WHT$draft_folder$NRM]: $WHT";
1675 $new_draft_folder = <STDIN>;
1676 if ( $new_draft_folder eq "\n" ) {
1677 $new_draft_folder = $draft_folder;
1678 } else {
1679 $new_draft_folder =~ s/[\r\n]//g;
1680 }
1681 return $new_draft_folder;
1682 }
1683
1684 # default move to trash
1685 sub command24a {
1686 print "By default, should messages get moved to the trash folder? You\n";
1687 print "can specify the default trash folder in option 3. If this is set\n";
1688 print "to false, messages will get deleted immediately without moving\n";
1689 print "to the trash folder.\n";
1690 print "\n";
1691 print "Trash folder is currently: $trash_folder\n";
1692 print "\n";
1693
1694 if ( lc($default_move_to_trash) eq 'true' ) {
1695 $default_value = "y";
1696 } else {
1697 $default_value = "n";
1698 }
1699 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1700 $new_show = <STDIN>;
1701 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1702 $default_move_to_trash = 'true';
1703 } else {
1704 $default_move_to_trash = 'false';
1705 }
1706 return $default_move_to_trash;
1707 }
1708
1709 # default move to sent
1710 sub command24b {
1711 print "By default, should messages get moved to the sent folder? You\n";
1712 print "can specify the default sent folder in option 4. If this is set\n";
1713 print "to false, messages will get sent and no copy will be made.\n";
1714 print "\n";
1715 print "Sent folder is currently: $sent_folder\n";
1716 print "\n";
1717
1718 if ( lc($default_move_to_sent) eq 'true' ) {
1719 $default_value = "y";
1720 } else {
1721 $default_value = "n";
1722 }
1723 print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1724 $new_show = <STDIN>;
1725 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1726 $default_move_to_sent = 'true';
1727 } else {
1728 $default_move_to_sent = 'false';
1729 }
1730 return $default_move_to_sent;
1731 }
1732
1733 # default save as draft
1734 sub command24c {
1735 print "By default, should the save to draft option be shown? You can\n";
1736 print "specify the default drafts folder in option 5. If this is set\n";
1737 print "to false, users will not be shown the save to draft option.\n";
1738 print "\n";
1739 print "Drafts folder is currently: $draft_folder\n";
1740 print "\n";
1741
1742 if ( lc($default_move_to_draft) eq 'true' ) {
1743 $default_value = "y";
1744 } else {
1745 $default_value = "n";
1746 }
1747 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1748 $new_show = <STDIN>;
1749 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1750 $default_save_as_draft = 'true';
1751 } else {
1752 $default_save_as_draft = 'false';
1753 }
1754 return $default_save_as_draft;
1755 }
1756
1757 # List special folders first
1758 sub command27 {
1759 print "SquirrelMail has what we call 'special folders' that are not\n";
1760 print "manipulated and viewed like normal folders. Some examples of\n";
1761 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1762 print "Simply asks if you want these folders listed first in the folder\n";
1763 print "listing.\n";
1764 print "\n";
1765
1766 if ( lc($list_special_folders_first) eq 'true' ) {
1767 $default_value = "y";
1768 } else {
1769 $default_value = "n";
1770 }
1771 print "\n";
1772 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1773 $new_show = <STDIN>;
1774 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1775 $list_special_folders_first = 'true';
1776 } else {
1777 $list_special_folders_first = 'false';
1778 }
1779 return $list_special_folders_first;
1780 }
1781
1782 # Show special folders color
1783 sub command28 {
1784 print "SquirrelMail has what we call 'special folders' that are not\n";
1785 print "manipulated and viewed like normal folders. Some examples of\n";
1786 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1787 print "wants to know if we should display special folders in a\n";
1788 print "color than the other folders.\n";
1789 print "\n";
1790
1791 if ( lc($use_special_folder_color) eq 'true' ) {
1792 $default_value = "y";
1793 } else {
1794 $default_value = "n";
1795 }
1796 print "\n";
1797 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1798 $new_show = <STDIN>;
1799 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1800 $use_special_folder_color = 'true';
1801 } else {
1802 $use_special_folder_color = 'false';
1803 }
1804 return $use_special_folder_color;
1805 }
1806
1807 # Auto expunge
1808 sub command29 {
1809 print "The way that IMAP handles deleting messages is as follows. You\n";
1810 print "mark the message as deleted, and then to 'really' delete it, you\n";
1811 print "expunge it. This option asks if you want to just have messages\n";
1812 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1813 print "messages too.\n";
1814 print "\n";
1815
1816 if ( lc($auto_expunge) eq 'true' ) {
1817 $default_value = "y";
1818 } else {
1819 $default_value = "n";
1820 }
1821 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1822 $new_show = <STDIN>;
1823 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1824 $auto_expunge = 'true';
1825 } else {
1826 $auto_expunge = 'false';
1827 }
1828 return $auto_expunge;
1829 }
1830
1831 # Default sub of inbox
1832 sub command210 {
1833 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1834 print "This can cause some confusion in folder creation for users when\n";
1835 print "they try to create folders and don't put it as a subfolder of INBOX\n";
1836 print "and get permission errors. This option asks if you want folders\n";
1837 print "to be subfolders of INBOX by default.\n";
1838 print "\n";
1839
1840 if ( lc($default_sub_of_inbox) eq 'true' ) {
1841 $default_value = "y";
1842 } else {
1843 $default_value = "n";
1844 }
1845 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1846 $new_show = <STDIN>;
1847 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1848 $default_sub_of_inbox = 'true';
1849 } else {
1850 $default_sub_of_inbox = 'false';
1851 }
1852 return $default_sub_of_inbox;
1853 }
1854
1855 # Show contain subfolder option
1856 sub command211 {
1857 print "Some IMAP servers (UW) make it so that there are two types of\n";
1858 print "folders. Those that contain messages, and those that contain\n";
1859 print "subfolders. If this is the case for your server, set this to\n";
1860 print "true, and it will ask the user whether the folder they are\n";
1861 print "creating contains subfolders or messages.\n";
1862 print "\n";
1863
1864 if ( lc($show_contain_subfolders_option) eq 'true' ) {
1865 $default_value = "y";
1866 } else {
1867 $default_value = "n";
1868 }
1869 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1870 $new_show = <STDIN>;
1871 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1872 $show_contain_subfolders_option = 'true';
1873 } else {
1874 $show_contain_subfolders_option = 'false';
1875 }
1876 return $show_contain_subfolders_option;
1877 }
1878
1879 # Default Unseen Notify
1880 sub command212 {
1881 print "This option specifies where the users will receive notification\n";
1882 print "about unseen messages by default. This is of course an option that\n";
1883 print "can be changed on a user level.\n";
1884 print " 1 = No notification\n";
1885 print " 2 = Only on the INBOX\n";
1886 print " 3 = On all folders\n";
1887 print "\n";
1888
1889 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1890 $new_show = <STDIN>;
1891 if ( $new_show =~ /^[123]\n/i ) {
1892 $default_unseen_notify = $new_show;
1893 }
1894 $default_unseen_notify =~ s/[\r\n]//g;
1895 return $default_unseen_notify;
1896 }
1897
1898 # Default Unseen Type
1899 sub command213 {
1900 print "Here you can define the default way that unseen messages will be displayed\n";
1901 print "to the user in the folder listing on the left side.\n";
1902 print " 1 = Only unseen messages (4)\n";
1903 print " 2 = Unseen and Total messages (4/27)\n";
1904 print "\n";
1905
1906 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1907 $new_show = <STDIN>;
1908 if ( $new_show =~ /^[12]\n/i ) {
1909 $default_unseen_type = $new_show;
1910 }
1911 $default_unseen_type =~ s/[\r\n]//g;
1912 return $default_unseen_type;
1913 }
1914
1915 # Auto create special folders
1916 sub command214 {
1917 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1918 print "automatically print for you when a user logs in? If the user\n";
1919 print "accidentally deletes their special folders, this option will\n";
1920 print "automatically create it again for them.\n";
1921 print "\n";
1922
1923 if ( lc($auto_create_special) eq 'true' ) {
1924 $default_value = "y";
1925 } else {
1926 $default_value = "n";
1927 }
1928 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1929 $new_show = <STDIN>;
1930 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1931 $auto_create_special = 'true';
1932 } else {
1933 $auto_create_special = 'false';
1934 }
1935 return $auto_create_special;
1936 }
1937
1938 # Automatically delete folders
1939 sub command215 {
1940 if ( $imap_server_type eq "uw" ) {
1941 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
1942 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
1943 print "If this is not the correct value for your server,\n";
1944 print "please use option D on the Main Menu to configure your server correctly.\n\n";
1945 print "Press any key to continue...\n";
1946 $new_delete = <STDIN>;
1947 $delete_folder = 'true';
1948 } else {
1949 if ( $imap_server_type eq "courier" ) {
1950 print "Courier (or Courier-IMAP) IMAP servers may not support ";
1951 print "subfolders of Trash. \n";
1952 print "Specifically, if Courier is set to always move messages to Trash, \n";
1953 print "Trash will be treated by Courier as a special folder that does not \n";
1954 print "allow subfolders. \n\n";
1955 print "Please verify your Courier configuration, and test folder deletion \n";
1956 print "when changing this setting.\n\n";
1957 }
1958
1959 print "Are subfolders of the Trash supported by your IMAP server?\n";
1960 print "If so, should deleted folders be sent to Trash?\n";
1961 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
1962 # reversal of logic.
1963 # question was: Should folders be automatically deleted instead of sent to trash..
1964 # we've changed the question to make it more clear,
1965 # and are here handling that to avoid changing the answers..
1966 if ( lc($delete_folder) eq 'true' ) {
1967 $default_value = "n";
1968 } else {
1969 $default_value = "y";
1970 }
1971 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
1972 $new_delete = <STDIN>;
1973 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1974 $delete_folder = 'false';
1975 } else {
1976 $delete_folder = 'true';
1977 }
1978 }
1979 return $delete_folder;
1980 }
1981
1982 #noselect fix
1983 sub command216 {
1984 print "Some IMAP server allow subfolders to exist even if the parent\n";
1985 print "folders do not. This fixes some problems with the folder list\n";
1986 print "when this is the case, causing the /NoSelect folders to be displayed\n";
1987 print "\n";
1988
1989 if ( lc($noselect_fix_enable) eq 'true' ) {
1990 $default_value = "y";
1991 } else {
1992 $default_value = "n";
1993 }
1994 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
1995 $noselect_fix_enable = <STDIN>;
1996 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1997 $noselect_fix_enable = 'true';
1998 } else {
1999 $noselect_fix_enable = 'false';
2000 }
2001 return $noselect_fix_enable;
2002 }
2003 ############# GENERAL OPTIONS #####################
2004
2005 # Data directory
2006 sub command33a {
2007 print "Specify the location for your data directory.\n";
2008 print "You need to create this directory yourself.\n";
2009 print "The path name can be absolute or relative (to the config directory).\n";
2010 print "Here are two examples:\n";
2011 print " Absolute: /var/local/squirrelmail/data/\n";
2012 print " Relative: ../data/\n";
2013 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2014 print "will be converted to their absolute path equivalents in config.php.\n\n";
2015 print "Note: There are potential security risks with having a writeable directory\n";
2016 print "under the web server's root directory (ex: /home/httpd/html).\n";
2017 print "For this reason, it is recommended to put the data directory\n";
2018 print "in an alternate location of your choice. \n";
2019 print "\n";
2020
2021 print "[$WHT$data_dir$NRM]: $WHT";
2022 $new_data_dir = <STDIN>;
2023 if ( $new_data_dir eq "\n" ) {
2024 $new_data_dir = $data_dir;
2025 } else {
2026 $new_data_dir =~ s/[\r\n]//g;
2027 }
2028 if ( $new_data_dir =~ /^\s*$/ ) {
2029 $new_data_dir = "";
2030 } else {
2031 $new_data_dir =~ s/\/*$//g;
2032 $new_data_dir =~ s/$/\//g;
2033 }
2034 return $new_data_dir;
2035 }
2036
2037 # Attachment directory
2038 sub command33b {
2039 print "Path to directory used for storing attachments while a mail is\n";
2040 print "being composed. The path name can be absolute or relative (to the\n";
2041 print "config directory). Here are two examples:\n";
2042 print " Absolute: /var/local/squirrelmail/attach/\n";
2043 print " Relative: ../attach/\n";
2044 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2045 print "will be converted to their absolute path equivalents in config.php.\n\n";
2046 print "Note: There are a few security considerations regarding this\n";
2047 print "directory:\n";
2048 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2049 print " impossible for a random person with access to the webserver\n";
2050 print " to list files in this directory. Confidential data might\n";
2051 print " be laying around in there.\n";
2052 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2053 print " may be possible, and more secure (e.g. root:apache)\n";
2054 print " 2. Since the webserver is not able to list the files in the\n";
2055 print " content is also impossible for the webserver to delete files\n";
2056 print " lying around there for too long.\n";
2057 print " 3. It should probably be another directory than the data\n";
2058 print " directory specified in option 3.\n";
2059 print "\n";
2060
2061 print "[$WHT$attachment_dir$NRM]: $WHT";
2062 $new_attachment_dir = <STDIN>;
2063 if ( $new_attachment_dir eq "\n" ) {
2064 $new_attachment_dir = $attachment_dir;
2065 } else {
2066 $new_attachment_dir =~ s/[\r\n]//g;
2067 }
2068 if ( $new_attachment_dir =~ /^\s*$/ ) {
2069 $new_attachment_dir = "";
2070 } else {
2071 $new_attachment_dir =~ s/\/*$//g;
2072 $new_attachment_dir =~ s/$/\//g;
2073 }
2074 return $new_attachment_dir;
2075 }
2076
2077 sub command33c {
2078 print "The directory hash level setting allows you to configure the level\n";
2079 print "of hashing that SquirrelMail employs in your data and attachment\n";
2080 print "directories. This value must be an integer ranging from 0 to 4.\n";
2081 print "When this value is set to 0, SquirrelMail will simply store all\n";
2082 print "files as normal in the data and attachment directories. However,\n";
2083 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2084 print "used to organize the files in this directory. In short, the crc32\n";
2085 print "value for a username will be computed. Then, up to the first 4\n";
2086 print "digits of the hash, as set by this configuration value, will be\n";
2087 print "used to directory hash the files for that user in the data and\n";
2088 print "attachment directory. This allows for better performance on\n";
2089 print "servers with larger numbers of users.\n";
2090 print "\n";
2091
2092 print "[$WHT$dir_hash_level$NRM]: $WHT";
2093 $new_dir_hash_level = <STDIN>;
2094 if ( $new_dir_hash_level eq "\n" ) {
2095 $new_dir_hash_level = $dir_hash_level;
2096 } else {
2097 $new_dir_hash_level =~ s/[\r\n]//g;
2098 }
2099 if ( ( int($new_dir_hash_level) < 0 )
2100 || ( int($new_dir_hash_level) > 4 )
2101 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2102 print "Invalid Directory Hash Level.\n";
2103 print "Value must be an integer ranging from 0 to 4\n";
2104 print "Hit enter to continue.\n";
2105 $enter_key = <STDIN>;
2106
2107 $new_dir_hash_level = $dir_hash_level;
2108 }
2109
2110 return $new_dir_hash_level;
2111 }
2112
2113 sub command35 {
2114 print "This is the default size (in pixels) of the left folder list.\n";
2115 print "Default is 200, but you can set it to whatever you wish. This\n";
2116 print "is a user preference, so this will only show up as their default.\n";
2117 print "\n";
2118 print "[$WHT$default_left_size$NRM]: $WHT";
2119 $new_default_left_size = <STDIN>;
2120 if ( $new_default_left_size eq "\n" ) {
2121 $new_default_left_size = $default_left_size;
2122 } else {
2123 $new_default_left_size =~ s/[\r\n]//g;
2124 }
2125 return $new_default_left_size;
2126 }
2127
2128 sub command36 {
2129 print "Some IMAP servers only have lowercase letters in the usernames\n";
2130 print "but they still allow people with uppercase to log in. This\n";
2131 print "causes a problem with the user's preference files. This option\n";
2132 print "transparently changes all usernames to lowercase.";
2133 print "\n";
2134
2135 if ( lc($force_username_lowercase) eq 'true' ) {
2136 $default_value = "y";
2137 } else {
2138 $default_value = "n";
2139 }
2140 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2141 $new_show = <STDIN>;
2142 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2143 return 'true';
2144 }
2145 return 'false';
2146 }
2147
2148 sub command37 {
2149 print "";
2150 print "\n";
2151
2152 if ( lc($default_use_priority) eq 'true' ) {
2153 $default_value = "y";
2154 } else {
2155 $default_value = "n";
2156 }
2157
2158 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2159 $new_show = <STDIN>;
2160 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2161 return 'true';
2162 }
2163 return 'false';
2164 }
2165
2166 sub command38 {
2167 print "";
2168 print "\n";
2169
2170 if ( lc($default_hide_attribution) eq 'true' ) {
2171 $default_value = "y";
2172 } else {
2173 $default_value = "n";
2174 }
2175
2176 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2177 $new_show = <STDIN>;
2178 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2179 return 'true';
2180 }
2181 return 'false';
2182 }
2183
2184 sub command39 {
2185 print "";
2186 print "\n";
2187
2188 if ( lc($default_use_mdn) eq 'true' ) {
2189 $default_value = "y";
2190 } else {
2191 $default_value = "n";
2192 }
2193
2194 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2195 $new_show = <STDIN>;
2196 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2197 return 'true';
2198 }
2199 return 'false';
2200 }
2201
2202
2203 sub command310 {
2204 print " In loosely managed environments, you may want to allow users
2205 to edit their full name and email address. In strictly managed
2206 environments, you may want to force users to use the name
2207 and email address assigned to them.
2208
2209 'y' - allow a user to edit their full name and email address,
2210 'n' - users must use the assigned values.
2211
2212 ";
2213
2214 if ( lc($edit_identity) eq 'true' ) {
2215 $default_value = "y";
2216 } else {
2217 $default_value = "n";
2218 }
2219 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2220 $new_edit = <STDIN>;
2221 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2222 $edit_identity = 'true';
2223 $edit_name = 'true';
2224 $hide_auth_header = command311b();
2225 } else {
2226 $edit_identity = 'false';
2227 $edit_name = command311();
2228 $hide_auth_header = command311b();
2229 }
2230 return $edit_identity;
2231 }
2232
2233 sub command311 {
2234 print " Given that users are not allowed to modify their
2235 email address, can they edit their full name?
2236
2237 ";
2238
2239 if ( lc($edit_name) eq 'true' ) {
2240 $default_value = "y";
2241 } else {
2242 $default_value = "n";
2243 }
2244 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2245 $new_edit = <STDIN>;
2246 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2247 $edit_name = 'true';
2248 } else {
2249 $edit_name = 'false';
2250 }
2251 return $edit_name;
2252 }
2253
2254 sub command311b {
2255 print " SquirrelMail adds username information to every sent email
2256 in order to prevent possible sender forging when users are allowed
2257 to change their email and/or full name.
2258
2259 You can remove user information from this header (y), if you think that
2260 it violates privacy or security.
2261
2262 Note: If users are allowed to change their email addresses,
2263 this setting will make it difficult to determine who sent what where.
2264 Use at your own risk.
2265
2266 ";
2267
2268 if ( lc($hide_auth_header) eq "true" ) {
2269 $default_value = "y";
2270 } else {
2271 $default_value = "n";
2272 }
2273 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2274 $new_header = <STDIN>;
2275 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2276 $hide_auth_header = "true";
2277 } else {
2278 $hide_auth_header = "false";
2279 }
2280 return $hide_auth_header;
2281 }
2282
2283 sub command312 {
2284 print "This option allows you to disable server side thread sorting if your server \n";
2285 print "declares THREAD support, but you don't want to provide threading options \n";
2286 print "to end users or THREAD extension is broken or extension does not work with \n";
2287 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2288 print "not declared in IMAP CAPABILITY.\n";
2289 print "\n";
2290
2291 if ( lc($disable_thread_sort) eq 'true' ) {
2292 $default_value = "y";
2293 } else {
2294 $default_value = "n";
2295 }
2296 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2297 $disable_thread_sort = <STDIN>;
2298 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2299 $disable_thread_sort = 'true';
2300 } else {
2301 $disable_thread_sort = 'false';
2302 }
2303 return $disable_thread_sort;
2304 }
2305
2306 sub command313 {
2307 print "This option allows you to disable server side sorting if your server declares \n";
2308 print "SORT support, but SORT extension is broken or does not work with options \n";
2309 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2310 print "in IMAP CAPABILITY.\n";
2311 print "\n";
2312 print "It is strongly recommended to keep server side sorting enabled, if your ";
2313 print "IMAP server supports it.";
2314 print "\n";
2315
2316 if ( lc($disable_server_sort) eq 'true' ) {
2317 $default_value = "y";
2318 } else {
2319 $default_value = "n";
2320 }
2321 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2322 $disable_server_sort = <STDIN>;
2323 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2324 $disable_server_sort = 'true';
2325 } else {
2326 $disable_server_sort = 'false';
2327 }
2328 return $disable_server_sort;
2329 }
2330
2331 sub command314 {
2332 print "This option allows you to choose if SM uses charset search\n";
2333 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2334 print "\n";
2335
2336 if ( lc($allow_charset_search) eq 'true' ) {
2337 $default_value = "y";
2338 } else {
2339 $default_value = "n";
2340 }
2341 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2342 $allow_charset_search = <STDIN>;
2343 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2344 $allow_charset_search = 'true';
2345 } else {
2346 $allow_charset_search = 'false';
2347 }
2348 return $allow_charset_search;
2349 }
2350
2351 # command315 (UID support) obsoleted.
2352
2353 # advanced search option
2354 sub command316 {
2355 print "This option allows you to control the use of advanced search form.\n";
2356 print " 0 = enable basic search only\n";
2357 print " 1 = enable advanced search only\n";
2358 print " 2 = enable both\n";
2359 print "\n";
2360
2361 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2362 $new_allow_advanced_search = <STDIN>;
2363 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2364 $allow_advanced_search = $new_allow_advanced_search;
2365 }
2366 $allow_advanced_search =~ s/[\r\n]//g;
2367 return $allow_advanced_search;
2368 }
2369
2370
2371 sub command317 {
2372 print "This option allows you to change the name of the PHP session used\n";
2373 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2374 print "don't need or want to change this from the default of SQMSESSID.\n";
2375 print "[$WHT$session_name$NRM]: $WHT";
2376 $new_session_name = <STDIN>;
2377 chomp($new_session_name);
2378 if ( $new_session_name eq "" ) {
2379 $new_session_name = $session_name;
2380 }
2381 return $new_session_name;
2382 }
2383
2384 # time zone config (since 1.5.1)
2385 sub command318 {
2386 print "This option allows you to control the use of time zones.\n";
2387 print " 0 = (default) standard, GNU C time zone names\n";
2388 print " 1 = strict, generic time zone codes with offsets\n";
2389 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2390 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2391 print " from config/timezones.php\n";
2392 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2393 print "\n";
2394
2395 print "Used time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2396 $new_time_zone_type = <STDIN>;
2397 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2398 $time_zone_type = $new_time_zone_type;
2399 } else {
2400 print "\nInvalid configuration value.\n";
2401 print "\nPress enter to continue...";
2402 $tmp = <STDIN>;
2403 }
2404 $time_zone_type =~ s/[\r\n]//g;
2405 return $time_zone_type;
2406 }
2407
2408
2409 sub command41 {
2410 print "\nDefine the themes that you wish to use. If you have added ";
2411 print "a theme of your own, just follow the instructions (?) about how to add ";
2412 print "them. You can also change the default theme.\n";
2413 print "[theme] command (?=help) > ";
2414 $input = <STDIN>;
2415 $input =~ s/[\r\n]//g;
2416 while ( $input ne "d" ) {
2417 if ( $input =~ /^\s*l\s*/i ) {
2418 $count = 0;
2419 while ( $count <= $#theme_name ) {
2420 if ( $count == $theme_default ) {
2421 print " *";
2422 } else {
2423 print " ";
2424 }
2425 if ( $count < 10 ) {
2426 print " ";
2427 }
2428 $name = $theme_name[$count];
2429 $num_spaces = 35 - length($name);
2430 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2431 $name = $name . " ";
2432 }
2433
2434 print " $count. $name";
2435 print "($theme_path[$count])\n";
2436
2437 $count++;
2438 }
2439 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2440 $old_def = $theme_default;
2441 $theme_default = $input;
2442 $theme_default =~ s/^\s*m\s*//;
2443 if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
2444 print "Cannot set default theme to $theme_default. That theme does not exist.\n";
2445 $theme_default = $old_def;
2446 }
2447 } elsif ( $input =~ /^\s*\+/ ) {
2448 print "What is the name of this theme: ";
2449 $name = <STDIN>;
2450 $name =~ s/[\r\n]//g;
2451 $theme_name[ $#theme_name + 1 ] = $name;
2452 print "Be sure to put ../themes/ before the filename.\n";
2453 print "What file is this stored in (ex: ../themes/default_theme.php): ";
2454 $name = <STDIN>;
2455 $name =~ s/[\r\n]//g;
2456 $theme_path[ $#theme_path + 1 ] = $name;
2457 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2458 if ( $input =~ /[0-9]+\s*$/ ) {
2459 $rem_num = $input;
2460 $rem_num =~ s/^\s*-\s*//g;
2461 $rem_num =~ s/\s*$//;
2462 } else {
2463 $rem_num = $#theme_name;
2464 }
2465 if ( $rem_num == $theme_default ) {
2466 print "You cannot remove the default theme!\n";
2467 } else {
2468 $count = 0;
2469 @new_theme_name = ();
2470 @new_theme_path = ();
2471 while ( $count <= $#theme_name ) {
2472 if ( $count != $rem_num ) {
2473 @new_theme_name = ( @new_theme_name, $theme_name[$count] );
2474 @new_theme_path = ( @new_theme_path, $theme_path[$count] );
2475 }
2476 $count++;
2477 }
2478 @theme_name = @new_theme_name;
2479 @theme_path = @new_theme_path;
2480 if ( $theme_default > $rem_num ) {
2481 $theme_default--;
2482 }
2483 }
2484 } elsif ( $input =~ /^\s*t\s*/i ) {
2485 print "\nStarting detection...\n\n";
2486
2487 opendir( DIR, "../themes" );
2488 @files = grep { /\.php$/i } readdir(DIR);
2489 $cnt = 0;
2490 while ( $cnt <= $#files ) {
2491 $filename = "../themes/" . $files[$cnt];
2492 if ( $filename ne "../themes/index.php" ) {
2493 $found = 0;
2494 for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
2495 if ( $theme_path[$x] eq $filename ) {
2496 $found = 1;
2497 }
2498 }
2499 if ( $found != 1 ) {
2500 print "** Found theme: $filename\n";
2501 print " What is its name? ";
2502 $nm = <STDIN>;
2503 $nm =~ s/[\n\r]//g;
2504 $theme_name[ $#theme_name + 1 ] = $nm;
2505 $theme_path[ $#theme_path + 1 ] = $filename;
2506 }
2507 }
2508 $cnt++;
2509 }
2510 print "\n";
2511 for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
2512 $filename = $theme_path[$cnt];
2513 if ( !( -e $filename ) ) {
2514 print " Removing $filename (file not found)\n";
2515 $offset = 0;
2516 @new_theme_name = ();
2517 @new_theme_path = ();
2518 for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
2519 if ( $theme_path[$x] eq $filename ) {
2520 $offset = 1;
2521 }
2522 if ( $offset == 1 ) {
2523 $new_theme_name[$x] = $theme_name[ $x + 1 ];
2524 $new_theme_path[$x] = $theme_path[ $x + 1 ];
2525 } else {
2526 $new_theme_name[$x] = $theme_name[$x];
2527 $new_theme_path[$x] = $theme_path[$x];
2528 }
2529 }
2530 @theme_name = @new_theme_name;
2531 @theme_path = @new_theme_path;
2532 }
2533 }
2534 print "\nDetection complete!\n\n";
2535
2536 closedir DIR;
2537 } elsif ( $input =~ /^\s*\?\s*/ ) {
2538 print ".-------------------------.\n";
2539 print "| t (detect themes) |\n";
2540 print "| + (add theme) |\n";
2541 print "| - N (remove theme) |\n";
2542 print "| m N (mark default) |\n";
2543 print "| l (list themes) |\n";
2544 print "| d (done) |\n";
2545 print "`-------------------------'\n";
2546 }
2547 print "[theme] command (?=help) > ";
2548 $input = <STDIN>;
2549 $input =~ s/[\r\n]//g;
2550 }
2551 }
2552
2553 sub command_templates {
2554 print "\nDefine the template sets that you wish to use. If you have added ";
2555 print "a template set of your own, just follow the instructions (?) about how to add ";
2556 print "them. You can also change the default template.\n";
2557
2558 print "\n Available Templates:\n";
2559
2560 $count = 0;
2561 while ( $count <= $#templateset_name ) {
2562 if ( $count == $templateset_default ) {
2563 print " *";
2564 } else {
2565 print " ";
2566 }
2567 if ( $count < 10 ) {
2568 print " ";
2569 }
2570 $name = $templateset_name[$count];
2571 $num_spaces = 35 - length($name);
2572 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2573 $name = $name . " ";
2574 }
2575
2576 print " $count. $name";
2577 print "($templateset_path[$count])\n";
2578
2579 $count++;
2580 }
2581
2582 # opendir( DIR, "../templates" );
2583 # @files = readdir(DIR);
2584 # $pos = 0;
2585 #
2586 # while ( $cnt <= $#files ) {
2587 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2588 # $filename = "../templates/" . $files[$cnt];
2589 # $found = 0;
2590 # for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2591 # if ( $theme_path[$x] eq $filename ) {
2592 # $found = 1;
2593 # }
2594 # }
2595 # }
2596 # $cnt++;
2597 # }
2598 # for ( $i = 0 ; $i <= $#files ; $i++ ) {
2599 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2600 # $match = 0;
2601 # for ( $k = 0 ; $k <= $#aTemplateSets ; $k++ ) {
2602 # if ( $aTemplateSets[$chosen] eq $files[$i] ) {
2603 # $match = 1;
2604 # }
2605 # }
2606 # if ( $match == 0 ) {
2607 # $unused_plugins[$pos] = $files[$i];
2608 # $pos++;
2609 # }
2610 # }
2611 # }
2612 #
2613 # for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
2614 # $num = $num + 1;
2615 # print " $num. $unused_plugins[$i]\n";
2616 # }
2617 # closedir DIR;
2618
2619 print "\n";
2620 print ".--------------------------------.\n";
2621 print "| t (detect templates set) |\n";
2622 print "| + (add template set) |\n";
2623 print "| - N (remove template set) |\n";
2624 print "| m N (mark template set) |\n";
2625 print "| l (list template set) |\n";
2626 print "| d (done) |\n";
2627 print "`--------------------------------'\n";
2628 print "\n[template set] command (?=help) > ";
2629
2630 $input = <STDIN>;
2631 $input =~ s/[\r\n]//g;
2632 while ( $input ne "d" ) {
2633 if ( $input =~ /^\s*l\s*/i ) {
2634 $count = 0;
2635 while ( $count <= $#templateset_name ) {
2636 if ( $count == $templateset_default ) {
2637 print " *";
2638 } else {
2639 print " ";
2640 }
2641 if ( $count < 10 ) {
2642 print " ";
2643 }
2644 $name = $templateset_name[$count];
2645 $num_spaces = 35 - length($name);
2646 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2647 $name = $name . " ";
2648 }
2649
2650 print " $count. $name";
2651 print "($templateset_path[$count])\n";
2652
2653 $count++;
2654 }
2655 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2656 $old_def = $templateset_default;
2657 $templateset_default = $input;
2658 $templateset_default =~ s/^\s*m\s*//;
2659 if ( ( $templateset_default > $#templateset_name ) || ( $templateset_default < 0 ) ) {
2660 print "Cannot set default template set to $templateset_default. That template set does not exist.\n";
2661 $templateset_default = $old_def;
2662 }
2663 } elsif ( $input =~ /^\s*\+/ ) {
2664 print "What is the name of this template: ";
2665 $name = <STDIN>;
2666 $name =~ s/[\r\n]//g;
2667 $templateset_name[ $#templateset_name + 1 ] = $name;
2668 print "Be sure to put ../templates/ before the dirname.\n";
2669 print "What file is this stored in (ex: ../templates/default/): ";
2670 $name = <STDIN>;
2671 $name =~ s/[\r\n]//g;
2672 $templateset_path[ $#templateset_path + 1 ] = $name;
2673 } elsif ( $input =~ /^\s*t\s*/i ) {
2674 print "\nStarting detection...\n\n";
2675 opendir( DIR, "../templates" );
2676 @files = readdir(DIR);
2677 $cnt = 0;
2678 $detected = 0;
2679 while ( $cnt <= $#files ) {
2680 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne "CVS" ) {
2681 $filename = "../templates/" . $files[$cnt]. "/";
2682 $found = 0;
2683 for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2684 if ( $templateset_path[$x] eq $filename ) {
2685 $found = 1;
2686 }
2687 }
2688 if ( $found != 1 && $detected == 0) {
2689 $templateset_path[ $#templateset_path + 1 ] = $filename;
2690 $templateset_name[ $#templateset_name + 1 ] = "Default template";
2691 $aTemplateSet[ $#templateset_name + 1 ] = "Default template";
2692 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2693 } elsif ( $found != 1) {
2694 print "** Found template set: $filename\n";
2695 print " What is it's name? ";
2696 $nm = <STDIN>;
2697 $nm =~ s/[\n\r]//g;
2698 $templateset_path[ $#templateset_path + 1 ] = $filename;
2699 $templateset_name[ $#templateset_name + 1 ] = $nm;
2700
2701 $aTemplateSet[ $#templateset_name + 1 ] = $nm;
2702 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2703 }
2704 $detected++;
2705 }
2706 $cnt++;
2707 }
2708 print "\n";
2709 for ( $cnt = 0 ; $cnt <= $#templateset_path ; $cnt++ ) {
2710 $filename = $templateset_path[$cnt];
2711 if ( !(-d $filename) ) {
2712 print " Removing $filename (file not found)\n";
2713 $offset = 0;
2714 @new_templateset_name = ();
2715 @new_templateset_path = ();
2716 for ( $x = 0 ; $x < $#templateset_path ; $x++ ) {
2717 if ( $templateset_path[$x] eq $filename ) {
2718 $offset = 1;
2719 }
2720 if ( $offset == 1 ) {
2721 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
2722 $new_theme_path[$x] = $templateset_path[ $x + 1 ];
2723 } else {
2724 $new_templateset_name[$x] = $templateset_name[$x];
2725 $new_templateset_path[$x] = $templateset_path[$x];
2726 }
2727 }
2728 @templateset_name = @new_templateset_name;
2729 @templateset_path = @new_templateset_path;
2730 }
2731 }
2732 print "\nDetection complete!\n\n";
2733
2734 closedir DIR;
2735 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2736 if ( $input =~ /[0-9]+\s*$/ ) {
2737 $rem_num = $input;
2738 $rem_num =~ s/^\s*-\s*//g;
2739 $rem_num =~ s/\s*$//;
2740 } else {
2741 $rem_num = $#templateset_name;
2742 }
2743 if ( $rem_num == $templateset_default ) {
2744 print "You cannot remove the default template set!\n";
2745 } else {
2746 $count = 0;
2747 @new_templateset_name = ();
2748 @new_templateset_path = ();
2749 while ( $count <= $#templateset_name ) {
2750 if ( $count != $rem_num ) {
2751 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
2752 @new_templateset_path = ( @new_templateset_path, $templateset_path[$count] );
2753 }
2754 $count++;
2755 }
2756 @templateset_name = @new_templateset_name;
2757 @templateset_path = @new_templateset_path;
2758 if ( $templateset_default > $rem_num ) {
2759 $templateset_default--;
2760 }
2761 }
2762 } elsif ( $input =~ /^\s*\?\s*/ ) {
2763 print ".--------------------------------.\n";
2764 print "| t (detect templates set) |\n";
2765 print "| + (add template set) |\n";
2766 print "| - N (remove template set) |\n";
2767 print "| m N (mark template set) |\n";
2768 print "| l (list template set) |\n";
2769 print "| d (done) |\n";
2770 print "`--------------------------------'\n";
2771 }
2772 print "[template set] command (?=help) > ";
2773 $input = <STDIN>;
2774 $input =~ s/[\r\n]//g;
2775 }
2776 return $templateset_default;
2777 }
2778
2779
2780 # Theme - CSS file
2781 sub command42 {
2782 print "You may specify a cascading style-sheet (CSS) file to be included\n";
2783 print "on each html page generated by SquirrelMail. The CSS file is useful\n";
2784 print "for specifying a site-wide font. If you're not familiar with CSS\n";
2785 print "files, leave this blank.\n";
2786 print "\n";
2787 print "To clear out an existing value, just type a space for the input.\n";
2788 print "\n";
2789 print "Please be aware of the following: \n";
2790 print " - Relative URLs are relative to the config dir\n";
2791 print " to use the themes directory, use ../themes/css/newdefault.css\n";
2792 print " - To specify a css file defined outside the SquirrelMail source tree\n";
2793 print " use the absolute URL the webserver would use to include the file\n";
2794 print " e.g. http://some.host.com/css/mystyle.css or /css/mystyle.css\n";
2795 print "\n";
2796 print "[$WHT$theme_css$NRM]: $WHT";
2797 $new_theme_css = <STDIN>;
2798
2799 if ( $new_theme_css eq "\n" ) {
2800 $new_theme_css = $theme_css;
2801 } else {
2802 $new_theme_css =~ s/[\r\n]//g;
2803 }
2804 $new_theme_css =~ s/^\s*//;
2805 return $new_theme_css;
2806 }
2807
2808 # sets default font size option
2809 sub command_default_fontsize {
2810 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
2811 $new_size = <STDIN>;
2812 if ( $new_size eq "\n" ) {
2813 $new_size = $size;
2814 } else {
2815 $new_size =~ s/[\r\n]//g;
2816 }
2817 return $new_size;
2818 }
2819
2820 # controls available fontsets
2821 sub command_fontsets {
2822 # Greeting
2823 print "You can control fontsets available to end users here.\n";
2824 # set initial $input value
2825 $input = 'l';
2826 while ( $input ne "x" ) {
2827 if ( $input =~ /^\s*a\s*/i ) {
2828 # add new fontset
2829 print "\nFontset name: ";
2830 $name = <STDIN>;
2831 if (! $fontsets{trim($name)}) {
2832 print "Fontset string: ";
2833 $value = <STDIN>;
2834 $fontsets{trim($name)} = trim($value);
2835 } else {
2836 print "\nERROR: Such fontset already exists.\n";
2837 }
2838 } elsif ( $input =~ /^\s*e\s*/i ) {
2839 # edit existing fontset
2840 print "\nFontset name: ";
2841 $name = <STDIN>;
2842 if (! $fontsets{trim($name)}) {
2843 print "\nERROR: No such fontset.\n";
2844 } else {