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removing trailing ?> from function scripts
[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2006 The SquirrelMail Project Team
5 # Licensed under the GNU GPL. For full terms see COPYING.
6 #
7 # A simple configure script to configure SquirrelMail
8 #
9 # $Id$
10 ############################################################
11 $conf_pl_version = "1.4.0";
12
13 ############################################################
14 # Check what directory we're supposed to be running in, and
15 # change there if necessary. File::Basename has been in
16 # Perl since at least 5.003_7, and nobody sane runs anything
17 # before that, but just in case.
18 ############################################################
19 my $dir;
20 if ( eval q{require "File/Basename.pm"} ) {
21 $dir = File::Basename::dirname($0);
22 chdir($dir);
23 }
24
25 ############################################################
26 # Some people try to run this as a CGI. That's wrong!
27 ############################################################
28 if ( defined( $ENV{'PATH_INFO'} )
29 || defined( $ENV{'QUERY_STRING'} )
30 || defined( $ENV{'REQUEST_METHOD'} ) ) {
31 print "Content-Type: text/html\n\n";
32 print "You must run this script from the command line.";
33 exit;
34 }
35
36 ############################################################
37 # If we got here, use Cwd to get the full directory path
38 # (the Basename stuff above will sometimes return '.' as
39 # the base directory, which is not helpful here).
40 ############################################################
41 use Cwd;
42 $dir = cwd();
43
44
45 ############################################################
46 # First, lets read in the data already in there...
47 ############################################################
48 if ( -e "config.php" ) {
49 open( FILE, "config.php" );
50 while ( $line = <FILE> ) {
51 $line =~ s/^\s+//;
52 $line =~ s/^\$//;
53 $var = $line;
54
55 $var =~ s/=/EQUALS/;
56 if ( $var =~ /^([a-z])/i ) {
57 @o = split ( /\s*EQUALS\s*/, $var );
58 if ( $o[0] eq "config_version" ) {
59 $o[1] =~ s/[\n\r]//g;
60 $o[1] =~ s/[\'\"];\s*$//;
61 $o[1] =~ s/;$//;
62 $o[1] =~ s/^[\'\"]//;
63
64 $config_version = $o[1];
65 close(FILE);
66 }
67 }
68 }
69 close(FILE);
70
71 if ( $config_version ne $conf_pl_version ) {
72 clear_screen();
73 print $WHT. "WARNING:\n" . $NRM;
74 print " The file \"config/config.php\" was found, but it is for\n";
75 print " an older version of SquirrelMail. It is possible to still\n";
76 print " read the defaults from this file but be warned that many\n";
77 print " preferences change between versions. It is recommended that\n";
78 print " you start with a clean config.php for each upgrade that you\n";
79 print " do. To do this, just move config/config.php out of the way.\n";
80 print "\n";
81 print "Continue loading with the old config.php [y/N]? ";
82 $ctu = <STDIN>;
83
84 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
85 exit;
86 }
87
88 print "\nDo you want me to stop warning you [y/N]? ";
89 $ctu = <STDIN>;
90 if ( $ctu =~ /^y\n/i ) {
91 $print_config_version = $conf_pl_version;
92 } else {
93 $print_config_version = $config_version;
94 }
95 } else {
96 $print_config_version = $config_version;
97 }
98
99 $config = 1;
100 open( FILE, "config.php" );
101 } elsif ( -e "config_default.php" ) {
102 open( FILE, "config_default.php" );
103 while ( $line = <FILE> ) {
104 $line =~ s/^\s+//;
105 $line =~ s/^\$//;
106 $var = $line;
107
108 $var =~ s/=/EQUALS/;
109 if ( $var =~ /^([a-z])/i ) {
110 @o = split ( /\s*EQUALS\s*/, $var );
111 if ( $o[0] eq "config_version" ) {
112 $o[1] =~ s/[\n\r]//g;
113 $o[1] =~ s/[\'\"];\s*$//;
114 $o[1] =~ s/;$//;
115 $o[1] =~ s/^[\'\"]//;
116
117 $config_version = $o[1];
118 close(FILE);
119 }
120 }
121 }
122 close(FILE);
123
124 if ( $config_version ne $conf_pl_version ) {
125 clear_screen();
126 print $WHT. "WARNING:\n" . $NRM;
127 print " You are trying to use a 'config_default.php' from an older\n";
128 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
129 print " should get the 'config_default.php' that matches the version\n";
130 print " of SquirrelMail that you are running. You can get this from\n";
131 print " the SquirrelMail web page by going to the following URL:\n";
132 print " http://www.squirrelmail.org.\n";
133 print "\n";
134 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
135 $ctu = <STDIN>;
136
137 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
138 exit;
139 }
140
141 print "\nDo you want me to stop warning you [y/N]? ";
142 $ctu = <STDIN>;
143 if ( $ctu =~ /^y\n/i ) {
144 $print_config_version = $conf_pl_version;
145 } else {
146 $print_config_version = $config_version;
147 }
148 } else {
149 $print_config_version = $config_version;
150 }
151 $config = 2;
152 open( FILE, "config_default.php" );
153 } else {
154 print "No configuration file found. Please get config_default.php\n";
155 print "or config.php before running this again. This program needs\n";
156 print "a default config file to get default values.\n";
157 exit;
158 }
159
160 # Read and parse the current configuration file
161 # (either config.php or config_default.php).
162 while ( $line = <FILE> ) {
163 $line =~ s/^\s+//;
164 $line =~ s/^\$//;
165 $var = $line;
166
167 $var =~ s/=/EQUALS/;
168 if ( $var =~ /^([a-z])/i ) {
169 @options = split ( /\s*EQUALS\s*/, $var );
170 $options[1] =~ s/[\n\r]//g;
171 $options[1] =~ s/[\'\"];\s*$//;
172 $options[1] =~ s/;$//;
173 $options[1] =~ s/^[\'\"]//;
174 # de-escape escaped strings
175 $options[1] =~ s/\\'/'/g;
176 $options[1] =~ s/\\\\/\\/g;
177
178 if ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH['"]\]/ ) {
179 $sub = $options[0];
180 $sub =~ s/\]\[['"]PATH['"]\]//;
181 $sub =~ s/.*\[//;
182 if ( -e "../themes" ) {
183 $options[1] =~ s/^\.\.\/config/\.\.\/themes/;
184 }
185 $theme_path[$sub] = &change_to_rel_path($options[1]);
186 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]NAME['"]\]/ ) {
187 $sub = $options[0];
188 $sub =~ s/\]\[['"]NAME['"]\]//;
189 $sub =~ s/.*\[//;
190 $theme_name[$sub] = $options[1];
191 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
192 $sub = $options[0];
193 $sub =~ s/\]\[['"]PATH['"]\]//;
194 $sub =~ s/.*\[//;
195 if ( -e "../templates" ) {
196 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
197 }
198 $templateset_path[$sub] = &change_to_rel_path($options[1]);
199 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
200 $sub = $options[0];
201 $sub =~ s/\]\[['"]NAME['"]\]//;
202 $sub =~ s/.*\[//;
203 $templateset_name[$sub] = $options[1];
204 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
205 $sub = $options[0];
206 $sub =~ s/\]//;
207 $sub =~ s/^plugins\[//;
208 if ($sub eq '') {
209 push @plugins, $options[1];
210 } else {
211 $plugins[$sub] = $options[1];
212 }
213 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
214 # parse associative $fontsets array
215 $sub = $options[0];
216 $sub =~ s/\'\]//;
217 $sub =~ s/^fontsets\[\'//;
218 $fontsets{$sub} = $options[1];
219 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
220 $sub = $options[0];
221 $sub =~ s/\]//;
222 $sub =~ s/^ldap_server\[//;
223 $continue = 0;
224 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
225 if ( $tmp =~ /\);\s*$/ ) {
226 $continue = 1;
227 }
228
229 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
230 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
231 $tmp =~ s/[\'\"],?\s*$//;
232 $tmp =~ s/[\'\"]\);\s*$//;
233 $host = $tmp;
234 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
235 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
236 $tmp =~ s/[\'\"],?\s*$//;
237 $tmp =~ s/[\'\"]\);\s*$//;
238 $base = $tmp;
239 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
240 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
241 $tmp =~ s/[\'\"],?\s*$//;
242 $tmp =~ s/[\'\"]\);\s*$//;
243 $charset = $tmp;
244 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
245 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
246 $tmp =~ s/[\'\"]?,?\s*$//;
247 $tmp =~ s/[\'\"]?\);\s*$//;
248 $port = $tmp;
249 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
250 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
251 $tmp =~ s/[\'\"]?,?\s*$//;
252 $tmp =~ s/[\'\"]?\);\s*$//;
253 $maxrows = $tmp;
254 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
255 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
256 $tmp =~ s/[\'\"]?,?\s*$//;
257 $tmp =~ s/[\'\"]?\);\s*$//;
258 $filter = $tmp;
259 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
260 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
261 $tmp =~ s/[\'\"],?\s*$//;
262 $tmp =~ s/[\'\"]\);\s*$//;
263 $name = $tmp;
264 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
265 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
266 $tmp =~ s/[\'\"],?\s*$//;
267 $tmp =~ s/[\'\"]\);\s*$//;
268 $binddn = $tmp;
269 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
270 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
271 $tmp =~ s/[\'\"],?\s*$//;
272 $tmp =~ s/[\'\"]\);\s*$//;
273 $bindpw = $tmp;
274 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
275 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
276 $tmp =~ s/[\'\"]?,?\s*$//;
277 $tmp =~ s/[\'\"]?\);\s*$//;
278 $protocol = $tmp;
279 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
280 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
281 $tmp =~ s/[\'\"]?,?\s*$//;
282 $tmp =~ s/[\'\"]?\);\s*$//;
283 $limit_scope = $tmp;
284 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
285 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
286 $tmp =~ s/[\'\"]?,?\s*$//;
287 $tmp =~ s/[\'\"]?\);\s*$//;
288 $listing = $tmp;
289 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
290 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
291 $tmp =~ s/[\'\"]?,?\s*$//;
292 $tmp =~ s/[\'\"]?\);\s*$//;
293 $writeable = $tmp;
294 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
295 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
296 $tmp =~ s/[\'\"]?,?\s*$//;
297 $tmp =~ s/[\'\"]?\);\s*$//;
298 $search_tree = $tmp;
299 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
300 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
301 $tmp =~ s/[\'\"]?,?\s*$//;
302 $tmp =~ s/[\'\"]?\);\s*$//;
303 $starttls = $tmp;
304 }
305 }
306 $ldap_host[$sub] = $host;
307 $ldap_base[$sub] = $base;
308 $ldap_name[$sub] = $name;
309 $ldap_port[$sub] = $port;
310 $ldap_maxrows[$sub] = $maxrows;
311 $ldap_filter[$sub] = $filter;
312 $ldap_charset[$sub] = $charset;
313 $ldap_binddn[$sub] = $binddn;
314 $ldap_bindpw[$sub] = $bindpw;
315 $ldap_protocol[$sub] = $protocol;
316 $ldap_limit_scope[$sub] = $limit_scope;
317 $ldap_listing[$sub] = $listing;
318 $ldap_writeable[$sub] = $writeable;
319 $ldap_search_tree[$sub] = $search_tree;
320 $ldap_starttls[$sub] = $starttls;
321 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|theme_css|org_logo|signout_page)$/ ) {
322 ${ $options[0] } = &change_to_rel_path($options[1]);
323 } else {
324 ${ $options[0] } = $options[1];
325 }
326 }
327 }
328 close FILE;
329
330 # FIXME: unknown introduction date
331 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
332 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
333 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
334 $default_unseen_notify = 2 if ( !$default_unseen_notify );
335 $default_unseen_type = 1 if ( !$default_unseen_type );
336 $config_use_color = 0 if ( !$config_use_color );
337 $invert_time = 'false' if ( !$invert_time );
338 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
339 $optional_delimiter = "detect" if ( !$optional_delimiter );
340 $auto_create_special = 'false' if ( !$auto_create_special );
341 $default_use_priority = 'true' if ( !$default_use_priority );
342 $default_use_mdn = 'true' if ( !$default_use_mdn );
343 $delete_folder = 'false' if ( !$delete_folder );
344 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
345 $frame_top = "_top" if ( !$frame_top );
346 $provider_uri = '' if ( !$provider_uri );
347 $provider_name = '' if ( !$provider_name );
348 $edit_identity = 'true' if ( !$edit_identity );
349 $edit_name = 'true' if ( !$edit_name );
350 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
351 $allow_charset_search = 'true' if ( !$allow_charset_search );
352 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
353 $prefs_user_field = 'user' if ( !$prefs_user_field );
354 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
355 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
356 $session_name = 'SQMSESSID' if ( !$session_name );
357 $skip_SM_header = 'false' if ( !$skip_SM_header );
358 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
359
360 # since 1.2.0
361 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
362
363 # since 1.4.0
364 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
365 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
366 $use_imap_tls = 'false' if ( !$use_imap_tls );
367 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
368
369 # since 1.5.0
370 $show_alternative_names = 'false' if ( !$show_alternative_names );
371 # $available_languages option available only in 1.5.0. removed due to $languages
372 # implementation changes. options are provided by limit_languages plugin
373 # $available_languages = 'all' if ( !$available_languages );
374 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
375 # available only in 1.5.0 and 1.5.1
376 # $advanced_tree = 'false' if ( !$advanced_tree );
377 $use_php_recode = 'false' if ( !$use_php_recode );
378 $use_php_iconv = 'false' if ( !$use_php_iconv );
379
380 # since 1.5.1
381 $use_icons = 'false' if ( !$use_icons );
382 $use_iframe = 'false' if ( !$use_iframe );
383 $lossy_encoding = 'false' if ( !$lossy_encoding );
384 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
385 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
386 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
387 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
388 $abook_global_file = '' if ( !$abook_global_file);
389 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
390 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
391 $encode_header_key = '' if ( !$encode_header_key );
392 $hide_auth_header = 'false' if ( !$hide_auth_header );
393 $time_zone_type = '0' if ( !$time_zone_type );
394 $prefs_user_size = 128 if ( !$prefs_user_size );
395 $prefs_key_size = 64 if ( !$prefs_key_size );
396 $prefs_val_size = 65536 if ( !$prefs_val_size );
397
398 # add qmail-inject test here for backwards compatibility
399 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
400 $sendmail_args = '';
401 } elsif ( !$sendmail_args ) {
402 $sendmail_args = '-i -t';
403 }
404
405 $default_fontsize = '' if ( !$default_fontsize);
406 $default_fontset = '' if ( !$default_fontset);
407 if ( !%fontsets) {
408 %fontsets = ('serif', 'serif',
409 'sans', 'helvetica,arial,sans-serif',
410 'comicsans', 'comic sans ms,sans-serif',
411 'tahoma', 'tahoma,sans-serif',
412 'verasans', 'bitstream vera sans,verdana,sans-serif');
413 }
414
415 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
416 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
417 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
418 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
419 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
420 # sorting options changed names and reversed values in 1.5.1
421 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
422 $disable_server_sort = 'false' if ( !$disable_server_sort );
423
424 # since 1.5.2
425 $abook_file_line_length = 2048 if ( !$abook_file_line_length );
426
427 if ( $ARGV[0] eq '--install-plugin' ) {
428 print "Activating plugin " . $ARGV[1] . "\n";
429 push @plugins, $ARGV[1];
430 save_data();
431 exit(0);
432 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
433 print "Removing plugin " . $ARGV[1] . "\n";
434 foreach $plugin (@plugins) {
435 if ( $plugin ne $ARGV[1] ) {
436 push @newplugins, $plugin;
437 }
438 }
439 @plugins = @newplugins;
440 save_data();
441 exit(0);
442 }
443
444 #####################################################################################
445 if ( $config_use_color == 1 ) {
446 $WHT = "\x1B[37;1m";
447 $NRM = "\x1B[0m";
448 } else {
449 $WHT = "";
450 $NRM = "";
451 $config_use_color = 2;
452 }
453
454 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
455 clear_screen();
456 print $WHT. "SquirrelMail Configuration : " . $NRM;
457 if ( $config == 1 ) { print "Read: config.php"; }
458 elsif ( $config == 2 ) { print "Read: config_default.php"; }
459 print " ($print_config_version)\n";
460 print "---------------------------------------------------------\n";
461
462 if ( $menu == 0 ) {
463 print $WHT. "Main Menu --\n" . $NRM;
464 print "1. Organization Preferences\n";
465 print "2. Server Settings\n";
466 print "3. Folder Defaults\n";
467 print "4. General Options\n";
468 print "5. Templates\n";
469 print "6. Address Books\n";
470 print "7. Message of the Day (MOTD)\n";
471 print "8. Plugins\n";
472 print "9. Database\n";
473 print "10. Language settings\n";
474 print "11. Tweaks\n";
475 print "\n";
476 print "D. Set pre-defined settings for specific IMAP servers\n";
477 print "\n";
478 } elsif ( $menu == 1 ) {
479 print $WHT. "Organization Preferences\n" . $NRM;
480 print "1. Organization Name : $WHT$org_name$NRM\n";
481 print "2. Organization Logo : $WHT$org_logo$NRM\n";
482 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
483 print "4. Organization Title : $WHT$org_title$NRM\n";
484 print "5. Signout Page : $WHT$signout_page$NRM\n";
485 print "6. Top Frame : $WHT$frame_top$NRM\n";
486 print "7. Provider link : $WHT$provider_uri$NRM\n";
487 print "8. Provider name : $WHT$provider_name$NRM\n";
488
489 print "\n";
490 print "R Return to Main Menu\n";
491 } elsif ( $menu == 2 ) {
492 print $WHT. "Server Settings\n\n" . $NRM;
493 print $WHT . "General" . $NRM . "\n";
494 print "-------\n";
495 print "1. Domain : $WHT$domain$NRM\n";
496 print "2. Invert Time : $WHT$invert_time$NRM\n";
497 print "3. Sendmail or SMTP : $WHT";
498 if ( lc($useSendmail) eq 'true' ) {
499 print "Sendmail";
500 } else {
501 print "SMTP";
502 }
503 print "$NRM\n";
504 print "\n";
505
506 if ( $show_imap_settings ) {
507 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
508 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
509 print "5. IMAP Port : $WHT$imapPort$NRM\n";
510 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
511 print "7. Secure IMAP (TLS) : $WHT$use_imap_tls$NRM\n";
512 print "8. Server software : $WHT$imap_server_type$NRM\n";
513 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
514 print "\n";
515 } elsif ( $show_smtp_settings ) {
516 if ( lc($useSendmail) eq 'true' ) {
517 print $WHT . "Sendmail" . $NRM . "\n--------\n";
518 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
519 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
520 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
521 print "\n";
522 } else {
523 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
524 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
525 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
526 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
527 print "7. SMTP Authentication : $WHT$smtp_auth_mech$NRM\n";
528 print "8. Secure SMTP (TLS) : $WHT$use_smtp_tls$NRM\n";
529 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
530 print "\n";
531 }
532 }
533
534 if ($show_imap_settings == 0) {
535 print "A. Update IMAP Settings : ";
536 print "$WHT$imapServerAddress$NRM:";
537 print "$WHT$imapPort$NRM ";
538 print "($WHT$imap_server_type$NRM)\n";
539 }
540 if ($show_smtp_settings == 0) {
541 if ( lc($useSendmail) eq 'true' ) {
542 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
543 } else {
544 print "B. Update SMTP Settings : ";
545 print "$WHT$smtpServerAddress$NRM:";
546 print "$WHT$smtpPort$NRM\n";
547 }
548 }
549 if ( $show_smtp_settings || $show_imap_settings )
550 {
551 print "H. Hide " .
552 ($show_imap_settings ? "IMAP Server" :
553 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
554 }
555
556 print "\n";
557 print "R Return to Main Menu\n";
558 } elsif ( $menu == 3 ) {
559 print $WHT. "Folder Defaults\n" . $NRM;
560 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
561 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
562 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
563 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
564 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
565 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
566 print "7. By default, move to sent : $WHT$default_move_to_sent$NRM\n";
567 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
568 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
569 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
570 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
571 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
572 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
573 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
574 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
575 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
576 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
577 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
578 print "\n";
579 print "R Return to Main Menu\n";
580 } elsif ( $menu == 4 ) {
581 print $WHT. "General Options\n" . $NRM;
582 print "1. Data Directory : $WHT$data_dir$NRM\n";
583 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
584 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
585 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
586 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
587 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
588 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
589 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
590 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
591 print " Allow editing of name : $WHT$edit_name$NRM\n";
592 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
593 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
594 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
595 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
596 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
597 print "14. PHP session name : $WHT$session_name$NRM\n";
598 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
599 print "\n";
600 print "R Return to Main Menu\n";
601 } elsif ( $menu == 5 ) {
602 print $WHT. "Themes\n" . $NRM;
603 print "1. Change Template set\n";
604 # for ( $count = 0 ; $count <= $#theme_name/2 ; $count++ ) {
605 # $temp_name = $theme_name[$count*2];
606 # printf " %s%*s %s\n", $temp_name,
607 # 40 - length($temp_name), " ",
608 # $theme_name[($count*2)+1];
609 # }
610 print "2. CSS File : $WHT$theme_css$NRM\n";
611 print "3. Default font size: $WHT$default_fontsize$NRM\n";
612 print "4. Change available font sets\n";
613 print "5. Change Themes\n";
614
615 print "\n";
616 print "R Return to Main Menu\n";
617 } elsif ( $menu == 6 ) {
618 print $WHT. "Address Books\n" . $NRM;
619 print "1. Change LDAP Servers\n";
620 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
621 print " > $ldap_host[$count]\n";
622 }
623 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
624 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
625 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
626 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
627 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
628 print "\n";
629 print "R Return to Main Menu\n";
630 } elsif ( $menu == 7 ) {
631 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
632 print "\n$motd\n";
633 print "\n";
634 print "1 Edit the MOTD\n";
635 print "\n";
636 print "R Return to Main Menu\n";
637 } elsif ( $menu == 8 ) {
638 print $WHT. "Plugins\n" . $NRM;
639 print " Installed Plugins\n";
640 $num = 0;
641 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
642 $num = $count + 1;
643 print " $num. $plugins[$count]\n";
644 }
645 print "\n Available Plugins:\n";
646 opendir( DIR, "../plugins" );
647 @files = readdir(DIR);
648 $pos = 0;
649 @unused_plugins = ();
650 for ( $i = 0 ; $i <= $#files ; $i++ ) {
651 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
652 $match = 0;
653 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
654 if ( $plugins[$k] eq $files[$i] ) {
655 $match = 1;
656 }
657 }
658 if ( $match == 0 ) {
659 $unused_plugins[$pos] = $files[$i];
660 $pos++;
661 }
662 }
663 }
664
665 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
666 $num = $num + 1;
667 print " $num. $unused_plugins[$i]\n";
668 }
669 closedir DIR;
670
671 print "\n";
672 print "R Return to Main Menu\n";
673 } elsif ( $menu == 9 ) {
674 print $WHT. "Database\n" . $NRM;
675 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
676 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
677 print "\n";
678 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
679 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
680 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
681 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
682 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
683 print "\n";
684 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
685 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
686 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
687 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
688 print "\n";
689 print "R Return to Main Menu\n";
690 } elsif ( $menu == 10 ) {
691 print $WHT. "Language settings\n" . $NRM;
692 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
693 print "2. Default Charset : $WHT$default_charset$NRM\n";
694 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
695 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
696 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
697 print "\n";
698 print "R Return to Main Menu\n";
699 } elsif ( $menu == 11 ) {
700 print $WHT. "Interface tweaks\n" . $NRM;
701 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
702 print "2. Use Icons : $WHT$use_icons$NRM\n";
703 print "\n";
704 print $WHT. "PHP tweaks\n" . $NRM;
705 print "3. Use php recode functions : $WHT$use_php_recode$NRM\n";
706 print "4. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
707 print "\n";
708 print $WHT. "Configuration tweaks\n" . $NRM;
709 print "5. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
710 print "\n";
711 print "R Return to Main Menu\n";
712 }
713 if ( $config_use_color == 1 ) {
714 print "C Turn color off\n";
715 } else {
716 print "C Turn color on\n";
717 }
718 print "S Save data\n";
719 print "Q Quit\n";
720
721 print "\n";
722 print "Command >> " . $WHT;
723 $command = <STDIN>;
724 $command =~ s/[\n\r]//g;
725 $command =~ tr/A-Z/a-z/;
726 print "$NRM\n";
727
728 # Read the commands they entered.
729 if ( $command eq "r" ) {
730 $menu = 0;
731 } elsif ( $command eq "s" ) {
732 save_data();
733 print "Press enter to continue...";
734 $tmp = <STDIN>;
735 $saved = 1;
736 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
737 print "You have not saved your data.\n";
738 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
739 $save = <STDIN>;
740 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
741 save_data();
742 }
743 } elsif ( $command eq "c" ) {
744 if ( $config_use_color == 1 ) {
745 $config_use_color = 2;
746 $WHT = "";
747 $NRM = "";
748 } else {
749 $config_use_color = 1;
750 $WHT = "\x1B[37;1m";
751 $NRM = "\x1B[0m";
752 }
753 } elsif ( $command eq "d" && $menu == 0 ) {
754 set_defaults();
755 } else {
756 $saved = 0;
757 if ( $menu == 0 ) {
758 if ( ( $command > 0 ) && ( $command < 12 ) ) {
759 $menu = $command;
760 }
761 } elsif ( $menu == 1 ) {
762 if ( $command == 1 ) { $org_name = command1(); }
763 elsif ( $command == 2 ) { $org_logo = command2(); }
764 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
765 elsif ( $command == 4 ) { $org_title = command3(); }
766 elsif ( $command == 5 ) { $signout_page = command4(); }
767 elsif ( $command == 6 ) { $frame_top = command6(); }
768 elsif ( $command == 7 ) { $provider_uri = command7(); }
769 elsif ( $command == 8 ) { $provider_name = command8(); }
770
771 } elsif ( $menu == 2 ) {
772 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
773 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
774 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
775 elsif ( $command <= 3 ) {
776 if ( $command == 1 ) { $domain = command11(); }
777 elsif ( $command == 2 ) { $invert_time = command110(); }
778 elsif ( $command == 3 ) { $useSendmail = command14(); }
779 $show_imap_settings = 0; $show_smtp_settings = 0;
780 } elsif ( $show_imap_settings ) {
781 if ( $command == 4 ) { $imapServerAddress = command12(); }
782 elsif ( $command == 5 ) { $imapPort = command13(); }
783 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
784 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
785 elsif ( $command == 8 ) { $imap_server_type = command19(); }
786 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
787 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
788 if ( $command == 4 ) { $sendmail_path = command15(); }
789 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
790 elsif ( $command == 6 ) { $encode_header_key = command114(); }
791 } elsif ( $show_smtp_settings ) {
792 if ( $command == 4 ) { $smtpServerAddress = command16(); }
793 elsif ( $command == 5 ) { $smtpPort = command17(); }
794 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
795 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
796 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
797 elsif ( $command == 9 ) { $encode_header_key = command114(); }
798 }
799 } elsif ( $menu == 3 ) {
800 if ( $command == 1 ) { $default_folder_prefix = command21(); }
801 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
802 elsif ( $command == 3 ) { $trash_folder = command23a(); }
803 elsif ( $command == 4 ) { $sent_folder = command23b(); }
804 elsif ( $command == 5 ) { $draft_folder = command23c(); }
805 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
806 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
807 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
808 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
809 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
810 elsif ( $command == 11 ) { $auto_expunge = command29(); }
811 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
812 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
813 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
814 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
815 elsif ( $command == 16 ) { $auto_create_special = command214(); }
816 elsif ( $command == 17 ) { $delete_folder = command215(); }
817 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
818 } elsif ( $menu == 4 ) {
819 if ( $command == 1 ) { $data_dir = command33a(); }
820 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
821 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
822 elsif ( $command == 4 ) { $default_left_size = command35(); }
823 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
824 elsif ( $command == 6 ) { $default_use_priority = command37(); }
825 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
826 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
827 elsif ( $command == 9 ) { $edit_identity = command310(); }
828 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
829 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
830 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
831 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
832 elsif ( $command == 14 ) { $session_name = command317(); }
833 elsif ( $command == 15 ) { $time_zone_type = command318(); }
834 } elsif ( $menu == 5 ) {
835 if ( $command == 1 ) { $templateset_default = command_templates(); }
836 elsif ( $command == 2 ) { $theme_css = command42(); }
837 elsif ( $command == 3 ) { $default_fontsize = command_default_fontsize(); }
838 elsif ( $command == 4 ) { command_fontsets(); }
839 elsif ( $command == 5 ) { command41(); }
840 } elsif ( $menu == 6 ) {
841 if ( $command == 1 ) { command61(); }
842 elsif ( $command == 2 ) { command62(); }
843 elsif ( $command == 3 ) { $abook_global_file=command63(); }
844 elsif ( $command == 4 ) { command64(); }
845 elsif ( $command == 5 ) { command65(); }
846 elsif ( $command == 6 ) { command_abook_file_line_length(); }
847 } elsif ( $menu == 7 ) {
848 if ( $command == 1 ) { $motd = command71(); }
849 } elsif ( $menu == 8 ) {
850 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
851 } elsif ( $menu == 9 ) {
852 if ( $command == 1 ) { $addrbook_dsn = command91(); }
853 elsif ( $command == 2 ) { $addrbook_table = command92(); }
854 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
855 elsif ( $command == 4 ) { $prefs_table = command94(); }
856 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
857 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
858 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
859 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
860 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
861 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
862 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
863 } elsif ( $menu == 10 ) {
864 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
865 elsif ( $command == 2 ) { $default_charset = commandA2(); }
866 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
867 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
868 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
869 } elsif ( $menu == 11 ) {
870 if ( $command == 1 ) { $use_iframe = commandB2(); }
871 elsif ( $command == 2 ) { $use_icons = commandB3(); }
872 elsif ( $command == 3 ) { $use_php_recode = commandB4(); }
873 elsif ( $command == 4 ) { $use_php_iconv = commandB5(); }
874 elsif ( $command == 5 ) { $allow_remote_configtest = commandB6(); }
875 }
876 }
877 }
878
879 # we exit here
880 print "\nExiting conf.pl.\n".
881 "You might want to test your configuration by browsing to\n".
882 "http://your-squirrelmail-location/src/configtest.php\n".
883 "Happy SquirrelMailing!\n\n";
884
885
886 ####################################################################################
887
888 # org_name
889 sub command1 {
890 print "We have tried to make the name SquirrelMail as transparent as\n";
891 print "possible. If you set up an organization name, most places where\n";
892 print "SquirrelMail would take credit will be credited to your organization.\n";
893 print "\n";
894 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
895 print "Other '\$' will be considered the beginning of a variable that\n";
896 print "must be defined before the \$org_name is printed.\n";
897 print "\n";
898 print "[$WHT$org_name$NRM]: $WHT";
899 $new_org_name = <STDIN>;
900 if ( $new_org_name eq "\n" ) {
901 $new_org_name = $org_name;
902 } else {
903 $new_org_name =~ s/[\r\n]//g;
904 $new_org_name =~ s/\"/&quot;/g;
905 }
906 return $new_org_name;
907 }
908
909 # org_logo
910 sub command2 {
911 print "Your organization's logo is an image that will be displayed at\n";
912 print "different times throughout SquirrelMail. ";
913 print "\n";
914 print "Please be aware of the following: \n";
915 print " - Relative URLs are relative to the config dir\n";
916 print " to use the default logo, use ../images/sm_logo.png\n";
917 print " - To specify a logo defined outside the SquirrelMail source tree\n";
918 print " use the absolute URL the webserver would use to include the file\n";
919 print " e.g. http://www.example.com/images/mylogo.gif or /images/mylogo.jpg\n";
920 print "\n";
921 print "[$WHT$org_logo$NRM]: $WHT";
922 $new_org_logo = <STDIN>;
923 if ( $new_org_logo eq "\n" ) {
924 $new_org_logo = $org_logo;
925 } else {
926 $new_org_logo =~ s/[\r\n]//g;
927 }
928 return $new_org_logo;
929 }
930
931 # org_logo_width
932 sub command2a {
933 print "Your organization's logo is an image that will be displayed at\n";
934 print "different times throughout SquirrelMail. Width\n";
935 print "and Height of your logo image. Use '0' to disable.\n";
936 print "\n";
937 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
938 $new_org_logo_width = <STDIN>;
939 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
940 if ( $new_org_logo_width eq '' ) {
941 $new_org_logo_width = $org_logo_width;
942 }
943 if ( $new_org_logo_width > 0 ) {
944 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
945 $new_org_logo_height = <STDIN>;
946 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
947 if( $new_org_logo_height eq '' ) {
948 $new_org_logo_height = $org_logo_height;
949 }
950 } else {
951 $new_org_logo_height = 0;
952 }
953 return ($new_org_logo_width, $new_org_logo_height);
954 }
955
956 # org_title
957 sub command3 {
958 print "A title is what is displayed at the top of the browser window in\n";
959 print "the titlebar. Usually this will end up looking something like:\n";
960 print "\"Netscape: $org_title\"\n";
961 print "\n";
962 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
963 print "Other '\$' will be considered the beginning of a variable that\n";
964 print "must be defined before the \$org_title is printed.\n";
965 print "\$version, for example can be used, and will print the\n";
966 print "string representing the current SquirrelMail version.\n";
967 print "\n";
968 print "[$WHT$org_title$NRM]: $WHT";
969 $new_org_title = <STDIN>;
970 if ( $new_org_title eq "\n" ) {
971 $new_org_title = $org_title;
972 } else {
973 $new_org_title =~ s/[\r\n]//g;
974 $new_org_title =~ s/\"/\'/g;
975 }
976 return $new_org_title;
977 }
978
979 # signout_page
980 sub command4 {
981 print "When users click the Sign Out button they will be logged out and\n";
982 print "then sent to signout_page. If signout_page is left empty,\n";
983 print "(hit space and then return) they will be taken, as normal,\n";
984 print "to the default and rather sparse SquirrelMail signout page.\n";
985 print "\n";
986 print "[$WHT$signout_page$NRM]: $WHT";
987 $new_signout_page = <STDIN>;
988 if ( $new_signout_page eq "\n" ) {
989 $new_signout_page = $signout_page;
990 } else {
991 $new_signout_page =~ s/[\r\n]//g;
992 $new_signout_page =~ s/^\s+$//g;
993 }
994 return $new_signout_page;
995 }
996
997 # Default top frame
998 sub command6 {
999 print "SquirrelMail defaults to using the whole of the browser window.\n";
1000 print "This allows you to keep it within a specified frame. The default\n";
1001 print "is '_top'\n";
1002 print "\n";
1003 print "[$WHT$frame_top$NRM]: $WHT";
1004 $new_frame_top = <STDIN>;
1005 if ( $new_frame_top eq "\n" ) {
1006 $new_frame_top = '_top';
1007 } else {
1008 $new_frame_top =~ s/[\r\n]//g;
1009 $new_frame_top =~ s/^\s+$//g;
1010 }
1011 return $new_frame_top;
1012 }
1013
1014 # Default link to provider
1015 sub command7 {
1016 print "Here you can set the link on the right of the page.\n";
1017 print "If empty, it will link to the SquirrelMail About page.\n";
1018 print "\n";
1019 print "[$WHT$provider_uri$NRM]: $WHT";
1020 $new_provider_uri = <STDIN>;
1021 if ( $new_provider_uri eq "\n" ) {
1022 $new_provider_uri = '';
1023 } else {
1024 $new_provider_uri =~ s/[\r\n]//g;
1025 $new_provider_uri =~ s/^\s+$//g;
1026 }
1027 return $new_provider_uri;
1028 }
1029
1030 sub command8 {
1031 print "Here you can set the name of the link on the right of the page.\n";
1032 print "The default is 'SquirrelMail'\n";
1033 print "\n";
1034 print "[$WHT$provider_name$NRM]: $WHT";
1035 $new_provider_name = <STDIN>;
1036 if ( $new_provider_name eq "\n" ) {
1037 $new_provider_name = 'SquirrelMail';
1038 } else {
1039 $new_provider_name =~ s/[\r\n]//g;
1040 $new_provider_name =~ s/^\s+$//g;
1041 $new_provider_name =~ s/\'/\\'/g;
1042 }
1043 return $new_provider_name;
1044 }
1045
1046 ####################################################################################
1047
1048 # domain
1049 sub command11 {
1050 print "The domain name is the suffix at the end of all email addresses. If\n";
1051 print "for example, your email address is jdoe\@example.com, then your domain\n";
1052 print "would be example.com.\n";
1053 print "\n";
1054 print "[$WHT$domain$NRM]: $WHT";
1055 $new_domain = <STDIN>;
1056 if ( $new_domain eq "\n" ) {
1057 $new_domain = $domain;
1058 } else {
1059 $new_domain =~ s/[\r\n]//g;
1060 }
1061 return $new_domain;
1062 }
1063
1064 # imapServerAddress
1065 sub command12 {
1066 print "This is the hostname where your IMAP server can be contacted.\n";
1067 print "[$WHT$imapServerAddress$NRM]: $WHT";
1068 $new_imapServerAddress = <STDIN>;
1069 if ( $new_imapServerAddress eq "\n" ) {
1070 $new_imapServerAddress = $imapServerAddress;
1071 } else {
1072 $new_imapServerAddress =~ s/[\r\n]//g;
1073 }
1074 return $new_imapServerAddress;
1075 }
1076
1077 # imapPort
1078 sub command13 {
1079 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1080 print "[$WHT$imapPort$NRM]: $WHT";
1081 $new_imapPort = <STDIN>;
1082 if ( $new_imapPort eq "\n" ) {
1083 $new_imapPort = $imapPort;
1084 } else {
1085 $new_imapPort =~ s/[\r\n]//g;
1086 }
1087 return $new_imapPort;
1088 }
1089
1090 # useSendmail
1091 sub command14 {
1092 print "You now need to choose the method that you will use for sending\n";
1093 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1094 print "or use sendmail directly.\n";
1095 if ( lc($useSendmail) eq 'true' ) {
1096 $default_value = "1";
1097 } else {
1098 $default_value = "2";
1099 }
1100 print "\n";
1101 print " 1. Sendmail\n";
1102 print " 2. SMTP\n";
1103 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1104 $use_sendmail = <STDIN>;
1105 if ( ( $use_sendmail =~ /^1\n/i )
1106 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1107 $useSendmail = 'true';
1108 } else {
1109 $useSendmail = 'false';
1110 }
1111 return $useSendmail;
1112 }
1113
1114 # sendmail_path
1115 sub command15 {
1116 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1117 print "[$WHT$sendmail_path$NRM]: $WHT";
1118 $new_sendmail_path = <STDIN>;
1119 if ( $new_sendmail_path eq "\n" ) {
1120 $new_sendmail_path = $sendmail_path;
1121 } else {
1122 $new_sendmail_path =~ s/[\r\n]//g;
1123 }
1124 return $new_sendmail_path;
1125 }
1126
1127 # Extra sendmail arguments
1128 sub command_sendmail_args {
1129 print "Specify additional sendmail program arguments.\n";
1130 print "\n";
1131 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1132 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1133 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1134 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1135 print "empty string or use arguments suitable for your mailer.\n";
1136 print "\n";
1137 print "[$WHT$sendmail_args$NRM]: $WHT";
1138 $new_sendmail_args = <STDIN>;
1139 if ( $new_sendmail_args eq "\n" ) {
1140 $new_sendmail_args = $sendmail_args;
1141 } else {
1142 # strip linefeeds and crs.
1143 $new_sendmail_args =~ s/[\r\n]//g;
1144 }
1145 return trim($new_sendmail_args);
1146 }
1147
1148 # smtpServerAddress
1149 sub command16 {
1150 print "This is the hostname of your SMTP server.\n";
1151 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1152 $new_smtpServerAddress = <STDIN>;
1153 if ( $new_smtpServerAddress eq "\n" ) {
1154 $new_smtpServerAddress = $smtpServerAddress;
1155 } else {
1156 $new_smtpServerAddress =~ s/[\r\n]//g;
1157 }
1158 return $new_smtpServerAddress;
1159 }
1160
1161 # smtpPort
1162 sub command17 {
1163 print "This is the port to connect to for SMTP. Usually 25.\n";
1164 print "[$WHT$smtpPort$NRM]: $WHT";
1165 $new_smtpPort = <STDIN>;
1166 if ( $new_smtpPort eq "\n" ) {
1167 $new_smtpPort = $smtpPort;
1168 } else {
1169 $new_smtpPort =~ s/[\r\n]//g;
1170 }
1171 return $new_smtpPort;
1172 }
1173
1174 # authenticated server
1175 sub command18 {
1176 return;
1177 # This sub disabled by tassium - it has been replaced with smtp_auth_mech
1178 print "Do you wish to use an authenticated SMTP server? Your server must\n";
1179 print "support this in order for SquirrelMail to work with it. We implemented\n";
1180 print "it according to RFC 2554.\n";
1181
1182 $YesNo = 'n';
1183 $YesNo = 'y' if ( lc($use_authenticated_smtp) eq 'true' );
1184
1185 print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
1186
1187 $new_use_authenticated_smtp = <STDIN>;
1188 $new_use_authenticated_smtp =~ tr/yn//cd;
1189 return 'true' if ( $new_use_authenticated_smtp eq "y" );
1190 return 'false' if ( $new_use_authenticated_smtp eq "n" );
1191 return $use_authenticated_smtp;
1192 }
1193
1194 # pop before SMTP
1195 sub command18a {
1196 print "Do you wish to use POP3 before SMTP? Your server must\n";
1197 print "support this in order for SquirrelMail to work with it.\n";
1198
1199 $YesNo = 'n';
1200 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1201
1202 print "Use pop before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1203
1204 $new_pop_before_smtp = <STDIN>;
1205 $new_pop_before_smtp =~ tr/yn//cd;
1206 return 'true' if ( $new_pop_before_smtp eq "y" );
1207 return 'false' if ( $new_pop_before_smtp eq "n" );
1208 return $pop_before_smtp;
1209 }
1210
1211 # imap_server_type
1212 sub command19 {
1213 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1214 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1215 print "the same principles. We have made some work-arounds for some of\n";
1216 print "these servers. If you would like to use them, please select your\n";
1217 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1218 print "set this to \"other\", and none will be used.\n";
1219 print " courier = Courier IMAP server\n";
1220 print " cyrus = Cyrus IMAP server\n";
1221 print " dovecot = Dovecot Secure IMAP server\n";
1222 print " exchange = Microsoft Exchange IMAP server\n";
1223 print " hmailserver = hMailServer\n";
1224 print " macosx = Mac OS X Mailserver\n";
1225 print " mercury32 = Mercury Mail Transport System\n";
1226 print " uw = University of Washington's IMAP server\n";
1227 print "\n";
1228 print " other = Not one of the above servers\n";
1229 print "\n";
1230 print "[$WHT$imap_server_type$NRM]: $WHT";
1231 $new_imap_server_type = <STDIN>;
1232
1233 if ( $new_imap_server_type eq "\n" ) {
1234 $new_imap_server_type = $imap_server_type;
1235 } else {
1236 $new_imap_server_type =~ s/[\r\n]//g;
1237 }
1238 return $new_imap_server_type;
1239 }
1240
1241 # invert_time
1242 sub command110 {
1243 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1244 print "on some machines). Typically this happens if the system doesn't support\n";
1245 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1246 print "This most often occurs on Solaris 7 machines in the United States.\n";
1247 print "By default, this is off. It should be kept off unless problems surface\n";
1248 print "about the time that messages are sent.\n";
1249 print " no = Do NOT fix time -- almost always correct\n";
1250 print " yes = Fix the time for this system\n";
1251
1252 $YesNo = 'n';
1253 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1254
1255 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1256
1257 $new_invert_time = <STDIN>;
1258 $new_invert_time =~ tr/yn//cd;
1259 return 'true' if ( $new_invert_time eq "y" );
1260 return 'false' if ( $new_invert_time eq "n" );
1261 return $invert_time;
1262 }
1263
1264 sub command111 {
1265 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1266 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1267 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1268 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1269 print "but if you are sure you know what delimiter your server uses, you can\n";
1270 print "specify it here.\n";
1271 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1272 print "[$WHT$optional_delimiter$NRM]: $WHT";
1273 $new_optional_delimiter = <STDIN>;
1274
1275 if ( $new_optional_delimiter eq "\n" ) {
1276 $new_optional_delimiter = $optional_delimiter;
1277 } else {
1278 $new_optional_delimiter =~ s/[\r\n]//g;
1279 }
1280 return $new_optional_delimiter;
1281 }
1282 # IMAP authentication type
1283 # Possible values: login, plain, cram-md5, digest-md5
1284 # Now offers to detect supported mechs, assuming server & port are set correctly
1285
1286 sub command112a {
1287 if ($use_imap_tls =~ /^true\b/i) {
1288 print "Auto-detection of login methods is unavailable when using TLS.\n";
1289 } else {
1290 print "If you have already set the hostname and port number, I can try to\n";
1291 print "detect the mechanisms your IMAP server supports.\n";
1292 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1293 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1294 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1295 print "\nTry to detect supported mechanisms? [y/N]: ";
1296 $inval=<STDIN>;
1297 chomp($inval);
1298 if ($inval =~ /^y\b/i) {
1299 # Yes, let's try to detect.
1300 print "Trying to detect IMAP capabilities...\n";
1301 my $host = $imapServerAddress . ':'. $imapPort;
1302 print "CRAM-MD5:\t";
1303 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1304 if (defined($tmp)) {
1305 if ($tmp eq 'YES') {
1306 print "$WHT SUPPORTED$NRM\n";
1307 } else {
1308 print "$WHT NOT SUPPORTED$NRM\n";
1309 }
1310 } else {
1311 print $WHT . " ERROR DETECTING$NRM\n";
1312 }
1313
1314 print "DIGEST-MD5:\t";
1315 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1316 if (defined($tmp)) {
1317 if ($tmp eq 'YES') {
1318 print "$WHT SUPPORTED$NRM\n";
1319 } else {
1320 print "$WHT NOT SUPPORTED$NRM\n";
1321 }
1322 } else {
1323 print $WHT . " ERROR DETECTING$NRM\n";
1324 }
1325
1326 }
1327 }
1328 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1329 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1330 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1331 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1332 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1333 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1334 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1335 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1336 $inval=<STDIN>;
1337 chomp($inval);
1338 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1339 return lc($inval);
1340 } else {
1341 # user entered garbage or default value so nothing needs to be set
1342 return $imap_auth_mech;
1343 }
1344 }
1345
1346
1347 # SMTP authentication type
1348 # Possible choices: none, plain, cram-md5, digest-md5
1349 sub command112b {
1350 if ($use_smtp_tls =~ /^true\b/i) {
1351 print "Auto-detection of login methods is unavailable when using TLS.\n";
1352 } else {
1353 print "If you have already set the hostname and port number, I can try to\n";
1354 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1355 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1356 print "\nTry to detect auth mechanisms? [y/N]: ";
1357 $inval=<STDIN>;
1358 chomp($inval);
1359 if ($inval =~ /^y\b/i) {
1360 # Yes, let's try to detect.
1361 print "Trying to detect supported methods (SMTP)...\n";
1362
1363 # Special case!
1364 # Check none by trying to relay to junk@microsoft.com
1365 $host = $smtpServerAddress . ':' . $smtpPort;
1366 use IO::Socket;
1367 my $sock = IO::Socket::INET->new($host);
1368 print "Testing none:\t\t$WHT";
1369 if (!defined($sock)) {
1370 print " ERROR TESTING\n";
1371 close $sock;
1372 } else {
1373 print $sock "HELO $domain\r\n";
1374 $got = <$sock>; # Discard
1375 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1376 $got = <$sock>; # Discard
1377 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1378 $got = <$sock>; # This is the important line
1379 if ($got =~ /^250\b/) { # SMTP will relay without auth
1380 print "SUPPORTED$NRM\n";
1381 } else {
1382 print "NOT SUPPORTED$NRM\n";
1383 }
1384 print $sock "RSET\r\n";
1385 print $sock "QUIT\r\n";
1386 close $sock;
1387 }
1388 # Try login (SquirrelMail default)
1389 print "Testing login:\t\t";
1390 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1391 if (defined($tmp)) {
1392 if ($tmp eq 'YES') {
1393 print $WHT . "SUPPORTED$NRM\n";
1394 } else {
1395 print $WHT . "NOT SUPPORTED$NRM\n";
1396 }
1397 } else {
1398 print $WHT . "ERROR DETECTING$NRM\n";
1399 }
1400
1401 # Try CRAM-MD5
1402 print "Testing CRAM-MD5:\t";
1403 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1404 if (defined($tmp)) {
1405 if ($tmp eq 'YES') {
1406 print $WHT . "SUPPORTED$NRM\n";
1407 } else {
1408 print $WHT . "NOT SUPPORTED$NRM\n";
1409 }
1410 } else {
1411 print $WHT . "ERROR DETECTING$NRM\n";
1412 }
1413
1414
1415 print "Testing DIGEST-MD5:\t";
1416 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1417 if (defined($tmp)) {
1418 if ($tmp eq 'YES') {
1419 print $WHT . "SUPPORTED$NRM\n";
1420 } else {
1421 print $WHT . "NOT SUPPORTED$NRM\n";
1422 }
1423 } else {
1424 print $WHT . "ERROR DETECTING$NRM\n";
1425 }
1426 }
1427 }
1428 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1429 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1430 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1431 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1432 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1433 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1434 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1435 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1436 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1437 $inval=<STDIN>;
1438 chomp($inval);
1439 if ($inval =~ /^none\b/i) {
1440 # SMTP doesn't necessarily require logins
1441 return "none";
1442 }
1443 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1444 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1445 return lc($inval);
1446 } else {
1447 # user entered garbage, or default value so nothing needs to be set
1448 return $smtp_auth_mech;
1449 }
1450 }
1451
1452 # TLS
1453 # This sub is reused for IMAP and SMTP
1454 # Args: service name, default value
1455 sub command_use_tls {
1456 my($default_val,$service,$inval);
1457 $service=$_[0];
1458 $default_val=$_[1];
1459 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1460 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1461 print "These options add specific PHP and IMAP server configuration requirements.\n";
1462 print "See SquirrelMail documentation about connection security.\n";
1463 print "\n";
1464 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1465 print "If it is remote, you may wish to seriously consider enabling this.\n";
1466 $valid_input=0;
1467 while ($valid_input eq 0) {
1468 print "\nSelect connection security model:\n";
1469 print " 0 - Use plain text connection\n";
1470 print " 1 - Use TLS connection\n";
1471 print " 2 - Use STARTTLS extension\n";
1472 print "Select [$default_val]: ";
1473 $inval=<STDIN>;
1474 $inval=trim($inval);
1475 if ($inval =~ /^[012]$/ || $inval eq '') {
1476 $valid_input = 1;
1477 }
1478 }
1479 if ($inval ne '') {$default_val = $inval};
1480 return $default_val;
1481 }
1482
1483 # $encode_header_key
1484 sub command114{
1485 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1486 print "in outbound messages. Interface uses encryption key to encode\n";
1487 print "username, remote address and proxied address, then stores encoded\n";
1488 print "information in X-Squirrel-* headers.\n";
1489 print "\n";
1490 print "Warning: used encryption function is not bulletproof. When used\n";
1491 print "with static encryption keys, it provides only minimal security\n";
1492 print "measures and information can be decoded quickly.\n";
1493 print "\n";
1494 print "Encoded information can be decoded with decrypt_headers.php script\n";
1495 print "from SquirrelMail contrib/ directory.\n";
1496 print "\n";
1497 print "Enter encryption key: ";
1498 $new_encode_header_key = <STDIN>;
1499 if ( $new_encode_header_key eq "\n" ) {
1500 $new_encode_header_key = $encode_header_key;
1501 } else {
1502 $new_encode_header_key =~ s/[\r\n]//g;
1503 }
1504 return $new_encode_header_key;
1505 }
1506
1507 # MOTD
1508 sub command71 {
1509 print "\nYou can now create the welcome message that is displayed\n";
1510 print "every time a user logs on. You can use HTML or just plain\n";
1511 print
1512 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1513
1514 $new_motd = "";
1515 do {
1516 print "] ";
1517 $line = <STDIN>;
1518 $line =~ s/[\r\n]//g;
1519 if ( $line ne "@" ) {
1520 $line =~ s/ /\&nbsp;\&nbsp;/g;
1521 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1522 $line =~ s/$/ /;
1523 $line =~ s/\"/\\\"/g;
1524
1525 $new_motd = $new_motd . $line;
1526 }
1527 } while ( $line ne "@" );
1528 return $new_motd;
1529 }
1530
1531 ################# PLUGINS ###################
1532
1533 sub command81 {
1534 $command =~ s/[\s\n\r]*//g;
1535 if ( $command > 0 ) {
1536 $command = $command - 1;
1537 if ( $command <= $#plugins ) {
1538 @newplugins = ();
1539 $ct = 0;
1540 while ( $ct <= $#plugins ) {
1541 if ( $ct != $command ) {
1542 @newplugins = ( @newplugins, $plugins[$ct] );
1543 }
1544 $ct++;
1545 }
1546 @plugins = @newplugins;
1547 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1548 $num = $command - $#plugins - 1;
1549 @newplugins = @plugins;
1550 $ct = 0;
1551 while ( $ct <= $#unused_plugins ) {
1552 if ( $ct == $num ) {
1553 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1554 }
1555 $ct++;
1556 }
1557 @plugins = @newplugins;
1558 }
1559 }
1560 return @plugins;
1561 }
1562
1563 ################# FOLDERS ###################
1564
1565 # default_folder_prefix
1566 sub command21 {
1567 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1568 print "your user space in a separate subdirectory. This is where you\n";
1569 print "specify what that directory is.\n";
1570 print "\n";
1571 print "EXAMPLE: mail/";
1572 print "\n";
1573 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1574 print " option, you must set this to 'none'.\n";
1575 print "\n";
1576 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1577 $new_default_folder_prefix = <STDIN>;
1578
1579 if ( $new_default_folder_prefix eq "\n" ) {
1580 $new_default_folder_prefix = $default_folder_prefix;
1581 } else {
1582 $new_default_folder_prefix =~ s/[\r\n]//g;
1583 }
1584 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1585 $new_default_folder_prefix = "";
1586 } else {
1587 # add the trailing delimiter only if we know what the server is.
1588 if (($imap_server_type eq 'cyrus' and
1589 $optional_delimiter eq 'detect') or
1590 ($imap_server_type eq 'courier' and
1591 $optional_delimiter eq 'detect')) {
1592 $new_default_folder_prefix =~ s/\.*$/\./;
1593 } elsif ($imap_server_type eq 'uw' and
1594 $optional_delimiter eq 'detect') {
1595 $new_default_folder_prefix =~ s/\/*$/\//;
1596 }
1597 }
1598 return $new_default_folder_prefix;
1599 }
1600
1601 # Show Folder Prefix
1602 sub command22 {
1603 print "It is possible to set up the default folder prefix as a user\n";
1604 print "specific option, where each user can specify what their mail\n";
1605 print "folder is. If you set this to false, they will never see the\n";
1606 print "option, but if it is true, this option will appear in the\n";
1607 print "'options' section.\n";
1608 print "\n";
1609 print "NOTE: You set the default folder prefix in option '1' of this\n";
1610 print " section. That will be the default if the user doesn't\n";
1611 print " specify anything different.\n";
1612 print "\n";
1613
1614 if ( lc($show_prefix_option) eq 'true' ) {
1615 $default_value = "y";
1616 } else {
1617 $default_value = "n";
1618 }
1619 print "\n";
1620 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1621 $new_show = <STDIN>;
1622 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1623 $show_prefix_option = 'true';
1624 } else {
1625 $show_prefix_option = 'false';
1626 }
1627 return $show_prefix_option;
1628 }
1629
1630 # Trash Folder
1631 sub command23a {
1632 print "You can now specify where the default trash folder is located.\n";
1633 print "On servers where you do not want this, you can set it to anything\n";
1634 print "and set option 6 to false.\n";
1635 print "\n";
1636 print "This is relative to where the rest of your email is kept. You do\n";
1637 print "not need to worry about their mail directory. If this folder\n";
1638 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1639 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1640 print "\n";
1641
1642 print "[$WHT$trash_folder$NRM]: $WHT";
1643 $new_trash_folder = <STDIN>;
1644 if ( $new_trash_folder eq "\n" ) {
1645 $new_trash_folder = $trash_folder;
1646 } else {
1647 if (check_imap_folder($new_trash_folder)) {
1648 $new_trash_folder =~ s/[\r\n]//g;
1649 } else {
1650 $new_trash_folder = $trash_folder;
1651 }
1652 }
1653 return $new_trash_folder;
1654 }
1655
1656 # Sent Folder
1657 sub command23b {
1658 print "This is where messages that are sent will be stored. SquirrelMail\n";
1659 print "by default puts a copy of all outgoing messages in this folder.\n";
1660 print "\n";
1661 print "This is relative to where the rest of your email is kept. You do\n";
1662 print "not need to worry about their mail directory. If this folder\n";
1663 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1664 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1665 print "\n";
1666
1667 print "[$WHT$sent_folder$NRM]: $WHT";
1668 $new_sent_folder = <STDIN>;
1669 if ( $new_sent_folder eq "\n" ) {
1670 $new_sent_folder = $sent_folder;
1671 } else {
1672 if (check_imap_folder($new_sent_folder)) {
1673 $new_sent_folder =~ s/[\r\n]//g;
1674 } else {
1675 $new_sent_folder = $sent_folder;
1676 }
1677 }
1678 return $new_sent_folder;
1679 }
1680
1681 # Draft Folder
1682 sub command23c {
1683 print "You can now specify where the default draft folder is located.\n";
1684 print "On servers where you do not want this, you can set it to anything\n";
1685 print "and set option 9 to false.\n";
1686 print "\n";
1687 print "This is relative to where the rest of your email is kept. You do\n";
1688 print "not need to worry about their mail directory. If this folder\n";
1689 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1690 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1691 print "\n";
1692
1693 print "[$WHT$draft_folder$NRM]: $WHT";
1694 $new_draft_folder = <STDIN>;
1695 if ( $new_draft_folder eq "\n" ) {
1696 $new_draft_folder = $draft_folder;
1697 } else {
1698 if (check_imap_folder($new_draft_folder)) {
1699 $new_draft_folder =~ s/[\r\n]//g;
1700 } else {
1701 $new_draft_folder = $draft_folder;
1702 }
1703 }
1704 return $new_draft_folder;
1705 }
1706
1707 # default move to trash
1708 sub command24a {
1709 print "By default, should messages get moved to the trash folder? You\n";
1710 print "can specify the default trash folder in option 3. If this is set\n";
1711 print "to false, messages will get deleted immediately without moving\n";
1712 print "to the trash folder.\n";
1713 print "\n";
1714 print "Trash folder is currently: $trash_folder\n";
1715 print "\n";
1716
1717 if ( lc($default_move_to_trash) eq 'true' ) {
1718 $default_value = "y";
1719 } else {
1720 $default_value = "n";
1721 }
1722 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1723 $new_show = <STDIN>;
1724 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1725 $default_move_to_trash = 'true';
1726 } else {
1727 $default_move_to_trash = 'false';
1728 }
1729 return $default_move_to_trash;
1730 }
1731
1732 # default move to sent
1733 sub command24b {
1734 print "By default, should messages get moved to the sent folder? You\n";
1735 print "can specify the default sent folder in option 4. If this is set\n";
1736 print "to false, messages will get sent and no copy will be made.\n";
1737 print "\n";
1738 print "Sent folder is currently: $sent_folder\n";
1739 print "\n";
1740
1741 if ( lc($default_move_to_sent) eq 'true' ) {
1742 $default_value = "y";
1743 } else {
1744 $default_value = "n";
1745 }
1746 print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1747 $new_show = <STDIN>;
1748 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1749 $default_move_to_sent = 'true';
1750 } else {
1751 $default_move_to_sent = 'false';
1752 }
1753 return $default_move_to_sent;
1754 }
1755
1756 # default save as draft
1757 sub command24c {
1758 print "By default, should the save to draft option be shown? You can\n";
1759 print "specify the default drafts folder in option 5. If this is set\n";
1760 print "to false, users will not be shown the save to draft option.\n";
1761 print "\n";
1762 print "Drafts folder is currently: $draft_folder\n";
1763 print "\n";
1764
1765 if ( lc($default_move_to_draft) eq 'true' ) {
1766 $default_value = "y";
1767 } else {
1768 $default_value = "n";
1769 }
1770 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1771 $new_show = <STDIN>;
1772 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1773 $default_save_as_draft = 'true';
1774 } else {
1775 $default_save_as_draft = 'false';
1776 }
1777 return $default_save_as_draft;
1778 }
1779
1780 # List special folders first
1781 sub command27 {
1782 print "SquirrelMail has what we call 'special folders' that are not\n";
1783 print "manipulated and viewed like normal folders. Some examples of\n";
1784 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1785 print "Simply asks if you want these folders listed first in the folder\n";
1786 print "listing.\n";
1787 print "\n";
1788
1789 if ( lc($list_special_folders_first) eq 'true' ) {
1790 $default_value = "y";
1791 } else {
1792 $default_value = "n";
1793 }
1794 print "\n";
1795 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1796 $new_show = <STDIN>;
1797 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1798 $list_special_folders_first = 'true';
1799 } else {
1800 $list_special_folders_first = 'false';
1801 }
1802 return $list_special_folders_first;
1803 }
1804
1805 # Show special folders color
1806 sub command28 {
1807 print "SquirrelMail has what we call 'special folders' that are not\n";
1808 print "manipulated and viewed like normal folders. Some examples of\n";
1809 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1810 print "wants to know if we should display special folders in a\n";
1811 print "color than the other folders.\n";
1812 print "\n";
1813
1814 if ( lc($use_special_folder_color) eq 'true' ) {
1815 $default_value = "y";
1816 } else {
1817 $default_value = "n";
1818 }
1819 print "\n";
1820 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1821 $new_show = <STDIN>;
1822 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1823 $use_special_folder_color = 'true';
1824 } else {
1825 $use_special_folder_color = 'false';
1826 }
1827 return $use_special_folder_color;
1828 }
1829
1830 # Auto expunge
1831 sub command29 {
1832 print "The way that IMAP handles deleting messages is as follows. You\n";
1833 print "mark the message as deleted, and then to 'really' delete it, you\n";
1834 print "expunge it. This option asks if you want to just have messages\n";
1835 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1836 print "messages too.\n";
1837 print "\n";
1838
1839 if ( lc($auto_expunge) eq 'true' ) {
1840 $default_value = "y";
1841 } else {
1842 $default_value = "n";
1843 }
1844 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1845 $new_show = <STDIN>;
1846 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1847 $auto_expunge = 'true';
1848 } else {
1849 $auto_expunge = 'false';
1850 }
1851 return $auto_expunge;
1852 }
1853
1854 # Default sub of inbox
1855 sub command210 {
1856 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1857 print "This can cause some confusion in folder creation for users when\n";
1858 print "they try to create folders and don't put it as a subfolder of INBOX\n";
1859 print "and get permission errors. This option asks if you want folders\n";
1860 print "to be subfolders of INBOX by default.\n";
1861 print "\n";
1862
1863 if ( lc($default_sub_of_inbox) eq 'true' ) {
1864 $default_value = "y";
1865 } else {
1866 $default_value = "n";
1867 }
1868 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1869 $new_show = <STDIN>;
1870 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1871 $default_sub_of_inbox = 'true';
1872 } else {
1873 $default_sub_of_inbox = 'false';
1874 }
1875 return $default_sub_of_inbox;
1876 }
1877
1878 # Show contain subfolder option
1879 sub command211 {
1880 print "Some IMAP servers (UW) make it so that there are two types of\n";
1881 print "folders. Those that contain messages, and those that contain\n";
1882 print "subfolders. If this is the case for your server, set this to\n";
1883 print "true, and it will ask the user whether the folder they are\n";
1884 print "creating contains subfolders or messages.\n";
1885 print "\n";
1886
1887 if ( lc($show_contain_subfolders_option) eq 'true' ) {
1888 $default_value = "y";
1889 } else {
1890 $default_value = "n";
1891 }
1892 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1893 $new_show = <STDIN>;
1894 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1895 $show_contain_subfolders_option = 'true';
1896 } else {
1897 $show_contain_subfolders_option = 'false';
1898 }
1899 return $show_contain_subfolders_option;
1900 }
1901
1902 # Default Unseen Notify
1903 sub command212 {
1904 print "This option specifies where the users will receive notification\n";
1905 print "about unseen messages by default. This is of course an option that\n";
1906 print "can be changed on a user level.\n";
1907 print " 1 = No notification\n";
1908 print " 2 = Only on the INBOX\n";
1909 print " 3 = On all folders\n";
1910 print "\n";
1911
1912 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1913 $new_show = <STDIN>;
1914 if ( $new_show =~ /^[123]\n/i ) {
1915 $default_unseen_notify = $new_show;
1916 }
1917 $default_unseen_notify =~ s/[\r\n]//g;
1918 return $default_unseen_notify;
1919 }
1920
1921 # Default Unseen Type
1922 sub command213 {
1923 print "Here you can define the default way that unseen messages will be displayed\n";
1924 print "to the user in the folder listing on the left side.\n";
1925 print " 1 = Only unseen messages (4)\n";
1926 print " 2 = Unseen and Total messages (4/27)\n";
1927 print "\n";
1928
1929 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1930 $new_show = <STDIN>;
1931 if ( $new_show =~ /^[12]\n/i ) {
1932 $default_unseen_type = $new_show;
1933 }
1934 $default_unseen_type =~ s/[\r\n]//g;
1935 return $default_unseen_type;
1936 }
1937
1938 # Auto create special folders
1939 sub command214 {
1940 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1941 print "automatically print for you when a user logs in? If the user\n";
1942 print "accidentally deletes their special folders, this option will\n";
1943 print "automatically create it again for them.\n";
1944 print "\n";
1945
1946 if ( lc($auto_create_special) eq 'true' ) {
1947 $default_value = "y";
1948 } else {
1949 $default_value = "n";
1950 }
1951 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1952 $new_show = <STDIN>;
1953 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1954 $auto_create_special = 'true';
1955 } else {
1956 $auto_create_special = 'false';
1957 }
1958 return $auto_create_special;
1959 }
1960
1961 # Automatically delete folders
1962 sub command215 {
1963 if ( $imap_server_type eq "uw" ) {
1964 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
1965 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
1966 print "If this is not the correct value for your server,\n";
1967 print "please use option D on the Main Menu to configure your server correctly.\n\n";
1968 print "Press any key to continue...\n";
1969 $new_delete = <STDIN>;
1970 $delete_folder = 'true';
1971 } else {
1972 if ( $imap_server_type eq "courier" ) {
1973 print "Courier (or Courier-IMAP) IMAP servers may not support ";
1974 print "subfolders of Trash. \n";
1975 print "Specifically, if Courier is set to always move messages to Trash, \n";
1976 print "Trash will be treated by Courier as a special folder that does not \n";
1977 print "allow subfolders. \n\n";
1978 print "Please verify your Courier configuration, and test folder deletion \n";
1979 print "when changing this setting.\n\n";
1980 }
1981
1982 print "Are subfolders of the Trash supported by your IMAP server?\n";
1983 print "If so, should deleted folders be sent to Trash?\n";
1984 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
1985 # reversal of logic.
1986 # question was: Should folders be automatically deleted instead of sent to trash..
1987 # we've changed the question to make it more clear,
1988 # and are here handling that to avoid changing the answers..
1989 if ( lc($delete_folder) eq 'true' ) {
1990 $default_value = "n";
1991 } else {
1992 $default_value = "y";
1993 }
1994 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
1995 $new_delete = <STDIN>;
1996 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1997 $delete_folder = 'false';
1998 } else {
1999 $delete_folder = 'true';
2000 }
2001 }
2002 return $delete_folder;
2003 }
2004
2005 #noselect fix
2006 sub command216 {
2007 print "Some IMAP server allow subfolders to exist even if the parent\n";
2008 print "folders do not. This fixes some problems with the folder list\n";
2009 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2010 print "\n";
2011
2012 if ( lc($noselect_fix_enable) eq 'true' ) {
2013 $default_value = "y";
2014 } else {
2015 $default_value = "n";
2016 }
2017 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2018 $noselect_fix_enable = <STDIN>;
2019 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2020 $noselect_fix_enable = 'true';
2021 } else {
2022 $noselect_fix_enable = 'false';
2023 }
2024 return $noselect_fix_enable;
2025 }
2026 ############# GENERAL OPTIONS #####################
2027
2028 # Data directory
2029 sub command33a {
2030 print "Specify the location for your data directory.\n";
2031 print "You need to create this directory yourself.\n";
2032 print "The path name can be absolute or relative (to the config directory).\n";
2033 print "Here are two examples:\n";
2034 print " Absolute: /var/local/squirrelmail/data/\n";
2035 print " Relative: ../data/\n";
2036 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2037 print "will be converted to their absolute path equivalents in config.php.\n\n";
2038 print "Note: There are potential security risks with having a writeable directory\n";
2039 print "under the web server's root directory (ex: /home/httpd/html).\n";
2040 print "For this reason, it is recommended to put the data directory\n";
2041 print "in an alternate location of your choice. \n";
2042 print "\n";
2043
2044 print "[$WHT$data_dir$NRM]: $WHT";
2045 $new_data_dir = <STDIN>;
2046 if ( $new_data_dir eq "\n" ) {
2047 $new_data_dir = $data_dir;
2048 } else {
2049 $new_data_dir =~ s/[\r\n]//g;
2050 }
2051 if ( $new_data_dir =~ /^\s*$/ ) {
2052 $new_data_dir = "";
2053 } else {
2054 $new_data_dir =~ s/\/*$//g;
2055 $new_data_dir =~ s/$/\//g;
2056 }
2057 return $new_data_dir;
2058 }
2059
2060 # Attachment directory
2061 sub command33b {
2062 print "Path to directory used for storing attachments while a mail is\n";
2063 print "being composed. The path name can be absolute or relative (to the\n";
2064 print "config directory). Here are two examples:\n";
2065 print " Absolute: /var/local/squirrelmail/attach/\n";
2066 print " Relative: ../attach/\n";
2067 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2068 print "will be converted to their absolute path equivalents in config.php.\n\n";
2069 print "Note: There are a few security considerations regarding this\n";
2070 print "directory:\n";
2071 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2072 print " impossible for a random person with access to the webserver\n";
2073 print " to list files in this directory. Confidential data might\n";
2074 print " be laying around in there.\n";
2075 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2076 print " may be possible, and more secure (e.g. root:apache)\n";
2077 print " 2. Since the webserver is not able to list the files in the\n";
2078 print " content is also impossible for the webserver to delete files\n";
2079 print " lying around there for too long.\n";
2080 print " 3. It should probably be another directory than the data\n";
2081 print " directory specified in option 3.\n";
2082 print "\n";
2083
2084 print "[$WHT$attachment_dir$NRM]: $WHT";
2085 $new_attachment_dir = <STDIN>;
2086 if ( $new_attachment_dir eq "\n" ) {
2087 $new_attachment_dir = $attachment_dir;
2088 } else {
2089 $new_attachment_dir =~ s/[\r\n]//g;
2090 }
2091 if ( $new_attachment_dir =~ /^\s*$/ ) {
2092 $new_attachment_dir = "";
2093 } else {
2094 $new_attachment_dir =~ s/\/*$//g;
2095 $new_attachment_dir =~ s/$/\//g;
2096 }
2097 return $new_attachment_dir;
2098 }
2099
2100 sub command33c {
2101 print "The directory hash level setting allows you to configure the level\n";
2102 print "of hashing that SquirrelMail employs in your data and attachment\n";
2103 print "directories. This value must be an integer ranging from 0 to 4.\n";
2104 print "When this value is set to 0, SquirrelMail will simply store all\n";
2105 print "files as normal in the data and attachment directories. However,\n";
2106 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2107 print "used to organize the files in this directory. In short, the crc32\n";
2108 print "value for a username will be computed. Then, up to the first 4\n";
2109 print "digits of the hash, as set by this configuration value, will be\n";
2110 print "used to directory hash the files for that user in the data and\n";
2111 print "attachment directory. This allows for better performance on\n";
2112 print "servers with larger numbers of users.\n";
2113 print "\n";
2114
2115 print "[$WHT$dir_hash_level$NRM]: $WHT";
2116 $new_dir_hash_level = <STDIN>;
2117 if ( $new_dir_hash_level eq "\n" ) {
2118 $new_dir_hash_level = $dir_hash_level;
2119 } else {
2120 $new_dir_hash_level =~ s/[\r\n]//g;
2121 }
2122 if ( ( int($new_dir_hash_level) < 0 )
2123 || ( int($new_dir_hash_level) > 4 )
2124 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2125 print "Invalid Directory Hash Level.\n";
2126 print "Value must be an integer ranging from 0 to 4\n";
2127 print "Hit enter to continue.\n";
2128 $enter_key = <STDIN>;
2129
2130 $new_dir_hash_level = $dir_hash_level;
2131 }
2132
2133 return $new_dir_hash_level;
2134 }
2135
2136 sub command35 {
2137 print "This is the default size (in pixels) of the left folder list.\n";
2138 print "Default is 200, but you can set it to whatever you wish. This\n";
2139 print "is a user preference, so this will only show up as their default.\n";
2140 print "\n";
2141 print "[$WHT$default_left_size$NRM]: $WHT";
2142 $new_default_left_size = <STDIN>;
2143 if ( $new_default_left_size eq "\n" ) {
2144 $new_default_left_size = $default_left_size;
2145 } else {
2146 $new_default_left_size =~ s/[\r\n]//g;
2147 }
2148 return $new_default_left_size;
2149 }
2150
2151 sub command36 {
2152 print "Some IMAP servers only have lowercase letters in the usernames\n";
2153 print "but they still allow people with uppercase to log in. This\n";
2154 print "causes a problem with the user's preference files. This option\n";
2155 print "transparently changes all usernames to lowercase.";
2156 print "\n";
2157
2158 if ( lc($force_username_lowercase) eq 'true' ) {
2159 $default_value = "y";
2160 } else {
2161 $default_value = "n";
2162 }
2163 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2164 $new_show = <STDIN>;
2165 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2166 return 'true';
2167 }
2168 return 'false';
2169 }
2170
2171 sub command37 {
2172 print "";
2173 print "\n";
2174
2175 if ( lc($default_use_priority) eq 'true' ) {
2176 $default_value = "y";
2177 } else {
2178 $default_value = "n";
2179 }
2180
2181 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2182 $new_show = <STDIN>;
2183 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2184 return 'true';
2185 }
2186 return 'false';
2187 }
2188
2189 sub command38 {
2190 print "";
2191 print "\n";
2192
2193 if ( lc($default_hide_attribution) eq 'true' ) {
2194 $default_value = "y";
2195 } else {
2196 $default_value = "n";
2197 }
2198
2199 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2200 $new_show = <STDIN>;
2201 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2202 return 'true';
2203 }
2204 return 'false';
2205 }
2206
2207 sub command39 {
2208 print "";
2209 print "\n";
2210
2211 if ( lc($default_use_mdn) eq 'true' ) {
2212 $default_value = "y";
2213 } else {
2214 $default_value = "n";
2215 }
2216
2217 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2218 $new_show = <STDIN>;
2219 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2220 return 'true';
2221 }
2222 return 'false';
2223 }
2224
2225
2226 sub command310 {
2227 print " In loosely managed environments, you may want to allow users
2228 to edit their full name and email address. In strictly managed
2229 environments, you may want to force users to use the name
2230 and email address assigned to them.
2231
2232 'y' - allow a user to edit their full name and email address,
2233 'n' - users must use the assigned values.
2234
2235 ";
2236
2237 if ( lc($edit_identity) eq 'true' ) {
2238 $default_value = "y";
2239 } else {
2240 $default_value = "n";
2241 }
2242 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2243 $new_edit = <STDIN>;
2244 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2245 $edit_identity = 'true';
2246 $edit_name = 'true';
2247 $hide_auth_header = command311b();
2248 } else {
2249 $edit_identity = 'false';
2250 $edit_name = command311();
2251 $hide_auth_header = command311b();
2252 }
2253 return $edit_identity;
2254 }
2255
2256 sub command311 {
2257 print " Given that users are not allowed to modify their
2258 email address, can they edit their full name?
2259
2260 ";
2261
2262 if ( lc($edit_name) eq 'true' ) {
2263 $default_value = "y";
2264 } else {
2265 $default_value = "n";
2266 }
2267 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2268 $new_edit = <STDIN>;
2269 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2270 $edit_name = 'true';
2271 } else {
2272 $edit_name = 'false';
2273 }
2274 return $edit_name;
2275 }
2276
2277 sub command311b {
2278 print " SquirrelMail adds username information to every sent email
2279 in order to prevent possible sender forging when users are allowed
2280 to change their email and/or full name.
2281
2282 You can remove user information from this header (y), if you think that
2283 it violates privacy or security.
2284
2285 Note: If users are allowed to change their email addresses,
2286 this setting will make it difficult to determine who sent what where.
2287 Use at your own risk.
2288
2289 ";
2290
2291 if ( lc($hide_auth_header) eq "true" ) {
2292 $default_value = "y";
2293 } else {
2294 $default_value = "n";
2295 }
2296 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2297 $new_header = <STDIN>;
2298 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2299 $hide_auth_header = "true";
2300 } else {
2301 $hide_auth_header = "false";
2302 }
2303 return $hide_auth_header;
2304 }
2305
2306 sub command312 {
2307 print "This option allows you to disable server side thread sorting if your server \n";
2308 print "declares THREAD support, but you don't want to provide threading options \n";
2309 print "to end users or THREAD extension is broken or extension does not work with \n";
2310 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2311 print "not declared in IMAP CAPABILITY.\n";
2312 print "\n";
2313
2314 if ( lc($disable_thread_sort) eq 'true' ) {
2315 $default_value = "y";
2316 } else {
2317 $default_value = "n";
2318 }
2319 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2320 $disable_thread_sort = <STDIN>;
2321 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2322 $disable_thread_sort = 'true';
2323 } else {
2324 $disable_thread_sort = 'false';
2325 }
2326 return $disable_thread_sort;
2327 }
2328
2329 sub command313 {
2330 print "This option allows you to disable server side sorting if your server declares \n";
2331 print "SORT support, but SORT extension is broken or does not work with options \n";
2332 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2333 print "in IMAP CAPABILITY.\n";
2334 print "\n";
2335 print "It is strongly recommended to keep server side sorting enabled, if your ";
2336 print "IMAP server supports it.";
2337 print "\n";
2338
2339 if ( lc($disable_server_sort) eq 'true' ) {
2340 $default_value = "y";
2341 } else {
2342 $default_value = "n";
2343 }
2344 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2345 $disable_server_sort = <STDIN>;
2346 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2347 $disable_server_sort = 'true';
2348 } else {
2349 $disable_server_sort = 'false';
2350 }
2351 return $disable_server_sort;
2352 }
2353
2354 sub command314 {
2355 print "This option allows you to choose if SM uses charset search\n";
2356 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2357 print "\n";
2358
2359 if ( lc($allow_charset_search) eq 'true' ) {
2360 $default_value = "y";
2361 } else {
2362 $default_value = "n";
2363 }
2364 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2365 $allow_charset_search = <STDIN>;
2366 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2367 $allow_charset_search = 'true';
2368 } else {
2369 $allow_charset_search = 'false';
2370 }
2371 return $allow_charset_search;
2372 }
2373
2374 # command315 (UID support) obsoleted.
2375
2376 # advanced search option
2377 sub command316 {
2378 print "This option allows you to control the use of advanced search form.\n";
2379 print " 0 = enable basic search only\n";
2380 print " 1 = enable advanced search only\n";
2381 print " 2 = enable both\n";
2382 print "\n";
2383
2384 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2385 $new_allow_advanced_search = <STDIN>;
2386 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2387 $allow_advanced_search = $new_allow_advanced_search;
2388 }
2389 $allow_advanced_search =~ s/[\r\n]//g;
2390 return $allow_advanced_search;
2391 }
2392
2393
2394 sub command317 {
2395 print "This option allows you to change the name of the PHP session used\n";
2396 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2397 print "don't need or want to change this from the default of SQMSESSID.\n";
2398 print "[$WHT$session_name$NRM]: $WHT";
2399 $new_session_name = <STDIN>;
2400 chomp($new_session_name);
2401 if ( $new_session_name eq "" ) {
2402 $new_session_name = $session_name;
2403 }
2404 return $new_session_name;
2405 }
2406
2407 # time zone config (since 1.5.1)
2408 sub command318 {
2409 print "This option allows you to control the use of time zones.\n";
2410 print " 0 = (default) standard, GNU C time zone names\n";
2411 print " 1 = strict, generic time zone codes with offsets\n";
2412 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2413 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2414 print " from config/timezones.php\n";
2415 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2416 print "\n";
2417
2418 print "Used time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2419 $new_time_zone_type = <STDIN>;
2420 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2421 $time_zone_type = $new_time_zone_type;
2422 } else {
2423 print "\nInvalid configuration value.\n";
2424 print "\nPress enter to continue...";
2425 $tmp = <STDIN>;
2426 }
2427 $time_zone_type =~ s/[\r\n]//g;
2428 return $time_zone_type;
2429 }
2430
2431
2432 sub command41 {
2433 print "\nDefine the themes that you wish to use. If you have added ";
2434 print "a theme of your own, just follow the instructions (?) about how to add ";
2435 print "them. You can also change the default theme.\n";
2436 print "[theme] command (?=help) > ";
2437 $input = <STDIN>;
2438 $input =~ s/[\r\n]//g;
2439 while ( $input ne "d" ) {
2440 if ( $input =~ /^\s*l\s*/i ) {
2441 $count = 0;
2442 while ( $count <= $#theme_name ) {
2443 if ( $count == $theme_default ) {
2444 print " *";
2445 } else {
2446 print " ";
2447 }
2448 if ( $count < 10 ) {
2449 print " ";
2450 }
2451 $name = $theme_name[$count];
2452 $num_spaces = 35 - length($name);
2453 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2454 $name = $name . " ";
2455 }
2456
2457 print " $count. $name";
2458 print "($theme_path[$count])\n";
2459
2460 $count++;
2461 }
2462 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2463 $old_def = $theme_default;
2464 $theme_default = $input;
2465 $theme_default =~ s/^\s*m\s*//;
2466 if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
2467 print "Cannot set default theme to $theme_default. That theme does not exist.\n";
2468 $theme_default = $old_def;
2469 }
2470 } elsif ( $input =~ /^\s*\+/ ) {
2471 print "What is the name of this theme: ";
2472 $name = <STDIN>;
2473 $name =~ s/[\r\n]//g;
2474 $theme_name[ $#theme_name + 1 ] = $name;
2475 print "Be sure to put ../themes/ before the filename.\n";
2476 print "What file is this stored in (ex: ../themes/default_theme.php): ";
2477 $name = <STDIN>;
2478 $name =~ s/[\r\n]//g;
2479 $theme_path[ $#theme_path + 1 ] = $name;
2480 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2481 if ( $input =~ /[0-9]+\s*$/ ) {
2482 $rem_num = $input;
2483 $rem_num =~ s/^\s*-\s*//g;
2484 $rem_num =~ s/\s*$//;
2485 } else {
2486 $rem_num = $#theme_name;
2487 }
2488 if ( $rem_num == $theme_default ) {
2489 print "You cannot remove the default theme!\n";
2490 } else {
2491 $count = 0;
2492 @new_theme_name = ();
2493 @new_theme_path = ();
2494 while ( $count <= $#theme_name ) {
2495 if ( $count != $rem_num ) {
2496 @new_theme_name = ( @new_theme_name, $theme_name[$count] );
2497 @new_theme_path = ( @new_theme_path, $theme_path[$count] );
2498 }
2499 $count++;
2500 }
2501 @theme_name = @new_theme_name;
2502 @theme_path = @new_theme_path;
2503 if ( $theme_default > $rem_num ) {
2504 $theme_default--;
2505 }
2506 }
2507 } elsif ( $input =~ /^\s*t\s*/i ) {
2508 print "\nStarting detection...\n\n";
2509
2510 opendir( DIR, "../themes" );
2511 @files = grep { /\.php$/i } readdir(DIR);
2512 $cnt = 0;
2513 while ( $cnt <= $#files ) {
2514 $filename = "../themes/" . $files[$cnt];
2515 if ( $filename ne "../themes/index.php" ) {
2516 $found = 0;
2517 for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
2518 if ( $theme_path[$x] eq $filename ) {
2519 $found = 1;
2520 }
2521 }
2522 if ( $found != 1 ) {
2523 print "** Found theme: $filename\n";
2524 print " What is its name? ";
2525 $nm = <STDIN>;
2526 $nm =~ s/[\n\r]//g;
2527 $theme_name[ $#theme_name + 1 ] = $nm;
2528 $theme_path[ $#theme_path + 1 ] = $filename;
2529 }
2530 }
2531 $cnt++;
2532 }
2533 print "\n";
2534 for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
2535 $filename = $theme_path[$cnt];
2536 if ( !( -e $filename ) ) {
2537 print " Removing $filename (file not found)\n";
2538 $offset = 0;
2539 @new_theme_name = ();
2540 @new_theme_path = ();
2541 for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
2542 if ( $theme_path[$x] eq $filename ) {
2543 $offset = 1;
2544 }
2545 if ( $offset == 1 ) {
2546 $new_theme_name[$x] = $theme_name[ $x + 1 ];
2547 $new_theme_path[$x] = $theme_path[ $x + 1 ];
2548 } else {
2549 $new_theme_name[$x] = $theme_name[$x];
2550 $new_theme_path[$x] = $theme_path[$x];
2551 }
2552 }
2553 @theme_name = @new_theme_name;
2554 @theme_path = @new_theme_path;
2555 }
2556 }
2557 print "\nDetection complete!\n\n";
2558
2559 closedir DIR;
2560 } elsif ( $input =~ /^\s*\?\s*/ ) {
2561 print ".-------------------------.\n";
2562 print "| t (detect themes) |\n";
2563 print "| + (add theme) |\n";
2564 print "| - N (remove theme) |\n";
2565 print "| m N (mark default) |\n";
2566 print "| l (list themes) |\n";
2567 print "| d (done) |\n";
2568 print "`-------------------------'\n";
2569 }
2570 print "[theme] command (?=help) > ";
2571 $input = <STDIN>;
2572 $input =~ s/[\r\n]//g;
2573 }
2574 }
2575
2576 sub command_templates {
2577 print "\nDefine the template sets that you wish to use. If you have added ";
2578 print "a template set of your own, just follow the instructions (?) about how to add ";
2579 print "them. You can also change the default template.\n";
2580
2581 print "\n Available Templates:\n";
2582
2583 $count = 0;
2584 while ( $count <= $#templateset_name ) {
2585 if ( $count == $templateset_default ) {
2586 print " *";
2587 } else {
2588 print " ";
2589 }
2590 if ( $count < 10 ) {
2591 print " ";
2592 }
2593 $name = $templateset_name[$count];
2594 $num_spaces = 35 - length($name);
2595 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2596 $name = $name . " ";
2597 }
2598
2599 print " $count. $name";
2600 print "($templateset_path[$count])\n";
2601
2602 $count++;
2603 }
2604
2605 # opendir( DIR, "../templates" );
2606 # @files = readdir(DIR);
2607 # $pos = 0;
2608 #
2609 # while ( $cnt <= $#files ) {
2610 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2611 # $filename = "../templates/" . $files[$cnt];
2612 # $found = 0;
2613 # for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2614 # if ( $theme_path[$x] eq $filename ) {
2615 # $found = 1;
2616 # }
2617 # }
2618 # }
2619 # $cnt++;
2620 # }
2621 # for ( $i = 0 ; $i <= $#files ; $i++ ) {
2622 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2623 # $match = 0;
2624 # for ( $k = 0 ; $k <= $#aTemplateSets ; $k++ ) {
2625 # if ( $aTemplateSets[$chosen] eq $files[$i] ) {
2626 # $match = 1;
2627 # }
2628 # }
2629 # if ( $match == 0 ) {
2630 # $unused_plugins[$pos] = $files[$i];
2631 # $pos++;
2632 # }
2633 # }
2634 # }
2635 #
2636 # for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
2637 # $num = $num + 1;
2638 # print " $num. $unused_plugins[$i]\n";
2639 # }
2640 # closedir DIR;
2641
2642 print "\n";
2643 print ".--------------------------------.\n";
2644 print "| t (detect templates set) |\n";
2645 print "| + (add template set) |\n";
2646 print "| - N (remove template set) |\n";
2647 print "| m N (mark template set) |\n";
2648 print "| l (list template set) |\n";
2649 print "| d (done) |\n";
2650 print "`--------------------------------'\n";
2651 print "\n[template set] command (?=help) > ";
2652
2653 $input = <STDIN>;
2654 $input =~ s/[\r\n]//g;
2655 while ( $input ne "d" ) {
2656 if ( $input =~ /^\s*l\s*/i ) {
2657 $count = 0;
2658 while ( $count <= $#templateset_name ) {
2659 if ( $count == $templateset_default ) {
2660 print " *";
2661 } else {
2662 print " ";
2663 }
2664 if ( $count < 10 ) {
2665 print " ";
2666 }
2667 $name = $templateset_name[$count];
2668 $num_spaces = 35 - length($name);
2669 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2670 $name = $name . " ";
2671 }
2672
2673 print " $count. $name";
2674 print "($templateset_path[$count])\n";
2675
2676 $count++;
2677 }
2678 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2679 $old_def = $templateset_default;
2680 $templateset_default = $input;
2681 $templateset_default =~ s/^\s*m\s*//;
2682 if ( ( $templateset_default > $#templateset_name ) || ( $templateset_default < 0 ) ) {
2683 print "Cannot set default template set to $templateset_default. That template set does not exist.\n";
2684 $templateset_default = $old_def;
2685 }
2686 } elsif ( $input =~ /^\s*\+/ ) {
2687 print "What is the name of this template: ";
2688 $name = <STDIN>;
2689 $name =~ s/[\r\n]//g;
2690 $templateset_name[ $#templateset_name + 1 ] = $name;
2691 print "Be sure to put ../templates/ before the dirname.\n";
2692 print "What file is this stored in (ex: ../templates/default/): ";
2693 $name = <STDIN>;
2694 $name =~ s/[\r\n]//g;
2695 $templateset_path[ $#templateset_path + 1 ] = $name;
2696 } elsif ( $input =~ /^\s*t\s*/i ) {
2697 print "\nStarting detection...\n\n";
2698 opendir( DIR, "../templates" );
2699 @files = readdir(DIR);
2700 $cnt = 0;
2701 $detected = 0;
2702 while ( $cnt <= $#files ) {
2703 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne "CVS" ) {
2704 $filename = "../templates/" . $files[$cnt]. "/";
2705 $found = 0;
2706 for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2707 if ( $templateset_path[$x] eq $filename ) {
2708 $found = 1;
2709 }
2710 }
2711 if ( $found != 1 && $detected == 0) {
2712 $templateset_path[ $#templateset_path + 1 ] = $filename;
2713 $templateset_name[ $#templateset_name + 1 ] = "Default template";
2714 $aTemplateSet[ $#templateset_name + 1 ] = "Default template";
2715 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2716 } elsif ( $found != 1) {
2717 print "** Found template set: $filename\n";
2718 print " What is it's name? ";
2719 $nm = <STDIN>;
2720 $nm =~ s/[\n\r]//g;
2721 $templateset_path[ $#templateset_path + 1 ] = $filename;
2722 $templateset_name[ $#templateset_name + 1 ] = $nm;
2723
2724 $aTemplateSet[ $#templateset_name + 1 ] = $nm;
2725 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2726 }
2727 $detected++;
2728 }
2729 $cnt++;
2730 }
2731 print "\n";
2732 for ( $cnt = 0 ; $cnt <= $#templateset_path ; $cnt++ ) {
2733 $filename = $templateset_path[$cnt];
2734 if ( !(-d $filename) ) {
2735 print " Removing $filename (file not found)\n";
2736 $offset = 0;
2737 @new_templateset_name = ();
2738 @new_templateset_path = ();
2739 for ( $x = 0 ; $x < $#templateset_path ; $x++ ) {
2740 if ( $templateset_path[$x] eq $filename ) {
2741 $offset = 1;
2742 }
2743 if ( $offset == 1 ) {
2744 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
2745 $new_theme_path[$x] = $templateset_path[ $x + 1 ];
2746 } else {
2747 $new_templateset_name[$x] = $templateset_name[$x];
2748 $new_templateset_path[$x] = $templateset_path[$x];
2749 }
2750 }
2751 @templateset_name = @new_templateset_name;
2752 @templateset_path = @new_templateset_path;
2753 }
2754 }
2755 print "\nDetection complete!\n\n";
2756
2757 closedir DIR;
2758 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2759 if ( $input =~ /[0-9]+\s*$/ ) {
2760 $rem_num = $input;
2761 $rem_num =~ s/^\s*-\s*//g;
2762 $rem_num =~ s/\s*$//;
2763 } else {
2764 $rem_num = $#templateset_name;
2765 }
2766 if ( $rem_num == $templateset_default ) {
2767 print "You cannot remove the default template set!\n";
2768 } else {
2769 $count = 0;
2770 @new_templateset_name = ();
2771 @new_templateset_path = ();
2772 while ( $count <= $#templateset_name ) {
2773 if ( $count != $rem_num ) {
2774 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
2775 @new_templateset_path = ( @new_templateset_path, $templateset_path[$count] );
2776 }
2777 $count++;
2778 }
2779 @templateset_name = @new_templateset_name;
2780 @templateset_path = @new_templateset_path;
2781 if ( $templateset_default > $rem_num ) {
2782 $templateset_default--;
2783 }
2784 }
2785 } elsif ( $input =~ /^\s*\?\s*/ ) {
2786 print ".--------------------------------.\n";
2787 print "| t (detect templates set) |\n";
2788 print "| + (add template set) |\n";
2789 print "| - N (remove template set) |\n";
2790 print "| m N (mark template set) |\n";
2791 print "| l (list template set) |\n";
2792 print "| d (done) |\n";
2793 print "`--------------------------------'\n";
2794 }
2795 print "[template set] command (?=help) > ";
2796 $input = <STDIN>;
2797 $input =~ s/[\r\n]//g;
2798 }
2799 return $templateset_default;
2800 }
2801
2802
2803 # Theme - CSS file
2804 sub command42 {
2805 print "You may specify a cascading style-sheet (CSS) file to be included\n";
2806 print "on each html page generated by SquirrelMail. The CSS file is useful\n";
2807 print "for specifying a site-wide font. If you're not familiar with CSS\n";
2808 print "files, leave this blank.\n";
2809 print "\n";
2810 print "To clear out an existing value, just type a space for the input.\n";
2811 print "\n";
2812 print "Please be aware of the following: \n";
2813 print " - Relative URLs are relative to the config dir\n";
2814 print " to use the themes directory, use ../themes/css/newdefault.css\n";
2815 print " - To specify a css file defined outside the SquirrelMail source tree\n";
2816 print " use the absolute URL the webserver would use to include the file\n";
2817 print " e.g. http://some.host.com/css/mystyle.css or /css/mystyle.css\n";
2818 print "\n";
2819 print "[$WHT$theme_css$NRM]: $WHT";
2820 $new_theme_css = <STDIN>;
2821
2822 if ( $new_theme_css eq "\n" ) {
2823 $new_theme_css = $theme_css;
2824 } else {
2825 $new_theme_css =~ s/[\r\n]//g;
2826 }
2827 $new_theme_css =~ s/^\s*//;
2828 return $new_theme_css;
2829 }
2830
2831 # sets default font size option
2832 sub command_default_fontsize {
2833 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
2834 $new_size = <STDIN>;
2835 if ( $new_size eq "\n" ) {
2836 $new_size = $size;
2837 } else {
2838 $new_size =~ s/[\r\n]//g;
2839 }
2840 return $new_size;
2841 }
2842
2843 # controls available fontsets
2844 sub command_fontsets {
2845 # Greeting
2846 print "You can control fontsets available to end users here.\n";
2847 # set initial $input value
2848 $input = 'l';
2849 while ( $input ne "x" ) {
2850 if ( $input =~ /^\s*a\s*/i ) {
2851 # add new fontset
2852 print "\nFontset name: ";
2853 $name = <STDIN>;
2854 if (! $fontsets{trim($name)}) {
2855 print "Fontset string: ";
2856 $value = <STDIN>;
2857 $fontsets{trim($name)} = trim($value);
2858 } else {
2859 print "\nERROR: Such fontset already exists.\n";
2860 }
2861 } elsif ( $input =~ /^\s*e\s*/i ) {
2862 # edit existing fontset
2863 print "\nFontset name: ";
2864 $name = <STDIN>;
2865 if (! $fontsets{trim($name)}) {
2866 print "\nERROR: No such fontset.\n";
2867 } else {
2868 print "Fontset string [$fontsets{trim($name)}]: ";
2869 $value = <STDIN>;
2870 $fontsets{trim($name)} = trim($value);
2871 }
2872 } elsif ( $input =~ /^\s*d\s*/ ) {
2873 # delete existing fontset
2874 print "\nFontset name: ";
2875 $name = <STDIN>;
2876 if (! $fontsets{trim($name)}) {
2877 print "\nERROR: No such fontset.\n";
2878 } else {
2879 delete $fontsets{trim($name)};
2880 }
2881 } elsif ( $input =~ /^\s*l\s*/ ) {
2882 # list fontsets
2883 print "\nConfigured fontsets:\n";
2884 while (($fontset_name, $fontset_string) = each(%fontsets)) {
2885 print " $fontset_name = $fontset_string\n";
2886 }
2887 print "Default fontset: $default_fontset\n";
2888 } elsif ( $input =~ /^\s*m\s*/ ) {
2889 # set default fontset
2890 print "\nSet default fontset [$default_fontset]: ";
2891 $name = <STDIN>;
2892 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
2893 print "\nERROR: No such fontset.\n";
2894 } else {
2895 $default_fontset = trim($name);
2896 }
2897 } else {
2898 # print available commands on any other input
2899 print "\nAvailable commands:\n";
2900 print " a - Adds new fontset.\n";
2901 print " d - Deletes existing fontset.\n";
2902 print " e - Edits existing fontset.\n";
2903 print " h or ? - Shows this help screen.\n";
2904 print " l - Lists available fontsets.\n";
2905 print " m - Sets default fontset.\n";
2906 print " x - Exits fontset editor mode.\n";
2907 }
2908 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
2909 $input = <STDIN>;
2910 $input =~ s/[\r\n]//g;
2911 }
2912 }
2913
2914 sub command61 {
2915 print "You can now define different LDAP servers.\n";
2916 print "Please ensure proper permissions for config.php when including\n";
2917 print "sensitive passwords.\n\n";
2918 print "[ldap] command (?=help) > ";
2919 $input = <STDIN>;
2920 $input =~ s/[\r\n]//g;
2921 while ( $input ne "d" ) {
2922 if ( $input =~ /^\s*l\s*/i ) {
2923 $count = 0;
2924 while ( $count <= $#ldap_host ) {
2925 print "$count. $ldap_host[$count]\n";
2926 print " base: $ldap_base[$count]\n";
2927 if ( $ldap_charset[$count] ) {
2928 print " charset: $ldap_charset[$count]\n";
2929 }
2930 if ( $ldap_port[$count] ) {
2931 print " port: $ldap_port[$count]\n";
2932 }
2933 if ( $ldap_name[$count] ) {
2934 print " name: $ldap_name[$count]\n";
2935 }
2936 if ( $ldap_maxrows[$count] ) {
2937 print " maxrows: $ldap_maxrows[$count]\n";
2938 }
2939 if ( $ldap_filter[$count] ) {
2940 print " filter: $ldap_filter[$count]\n";
2941 }
2942 if ( $ldap_binddn[$count] ) {
2943 print " binddn: $ldap_binddn[$count]\n";
2944 if ( $ldap_bindpw[$count] ) {
2945 print " bindpw: $ldap_bindpw[$count]\n";
2946 }
2947 }
2948 if ( $ldap_protocol[$count] ) {
2949 print " protocol: $ldap_protocol[$count]\n";
2950 }
2951 if ( $ldap_limit_scope[$count] ) {
2952 print " limit_scope: $ldap_limit_scope[$count]\n";
2953 }
2954 if ( $ldap_listing[$count] ) {
2955 print " listing: $ldap_listing[$count]\n";
2956 }
2957 if ( $ldap_writeable[$count] ) {
2958 print " writeable: $ldap_writeable[$count]\n";
2959 }
2960 if ( $ldap_search_tree[$count] ) {
2961 print " search_tree: $ldap_search_tree[$count]\n";
2962 }
2963 if ( $ldap_starttls[$count] ) {
2964 print " starttls: $ldap_starttls[$count]\n";
2965 }
2966
2967 print "\n";
2968 $count++;
2969 }
2970 } elsif ( $input =~ /^\s*\+/ ) {
2971 $sub = $#ldap_host + 1;
2972
2973 print "First, we need to have the hostname or the IP address where\n";
2974 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
2975 print "hostname: ";
2976 $name = <STDIN>;
2977 $name =~ s/[\r\n]//g;
2978 $ldap_host[$sub] = $name;
2979
2980 print "\n";
2981
2982 print "Next, we need the server root (base dn). For this, an empty\n";
2983 print "string is allowed.\n";
2984 print "Example: ou=member_directory,o=netcenter.com\n";
2985 print "base: ";
2986 $name = <STDIN>;
2987 $name =~ s/[\r\n]//g;
2988 $ldap_base[$sub] = $name;
2989
2990 print "\n";
2991
2992 print "This is the TCP/IP port number for the LDAP server. Default\n";
2993 print "port is 389. This is optional. Press ENTER for default.\n";
2994 print "port: ";
2995 $name = <STDIN>;
2996 $name =~ s/[\r\n]//g;
2997 $ldap_port[$sub] = $name;
2998
2999 print "\n";
3000
3001 print "This is the charset for the server. Default is utf-8. This\n";
3002 print "is also optional. Press ENTER for default.\n";
3003 print "charset: ";
3004 $name = <STDIN>;
3005 $name =~ s/[\r\n]//g;
3006 $ldap_charset[$sub] = $name;
3007
3008 print "\n";
3009
3010 print "This is the name for the server, used to tag the results of\n";
3011 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3012 print "name: ";
3013 $name = <STDIN>;
3014 $name =~ s/[\r\n]//g;
3015 $ldap_name[$sub] = $name;
3016
3017 print "\n";
3018
3019 print "You can specify the maximum number of rows in the search result.\n";
3020 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3021 print "maxrows: ";
3022 $name = <STDIN>;
3023 $name =~ s/[\r\n]//g;
3024 $ldap_maxrows[$sub] = $name;
3025
3026
3027 print "\n";
3028
3029 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3030 print "Default is none, anonymous bind. Press ENTER for default.\n";
3031 print "binddn: ";
3032 $name = <STDIN>;
3033 $name =~ s/[\r\n]//g;
3034 $ldap_binddn[$sub] = $name;
3035
3036 print "\n";
3037
3038 if ( $ldap_binddn[$sub] ne '' ) {
3039
3040 print "Now, please specify password for that DN.\n";
3041 print "bindpw: ";
3042 $name = <STDIN>;
3043 $name =~ s/[\r\n]//g;
3044 $ldap_bindpw[$sub] = $name;
3045
3046 print "\n";
3047 }
3048
3049 print "You can specify bind protocol version here.\n";
3050 print "Default protocol version depends on your php ldap settings.\n";
3051 print "Press ENTER for default.\n";
3052 print "protocol: ";
3053 $name = <STDIN>;
3054 $name =~ s/[\r\n]//g;
3055 $ldap_protocol[$sub] = $name;
3056
3057 print "\n";
3058
3059 print "This configuration section allows to set some rarely used\n";
3060 print "options and options specific to some LDAP implementations.\n";
3061 print "\n";
3062 print "Do you want to set advanced LDAP directory settings? (y/N):";
3063 $ldap_advanced_settings = <STDIN>;
3064 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3065 $ldap_advanced_settings = 'true';
3066 } else {
3067 $ldap_advanced_settings = 'false';
3068 }
3069
3070 if ($ldap_advanced_settings eq 'true') {
3071 print "\n";
3072
3073 print "You can control LDAP directory listing here. This option can\n";
3074 print "be useful if you run small LDAP server and want to provide listing\n";
3075 print "of all addresses stored in LDAP to users of webmail interface.\n";
3076 print "Number of displayed entries is limited by maxrows setting.\n";
3077 print "\n";
3078 print "Don't enable this option for public LDAP directories.\n";
3079 print "\n";
3080 print "Allow listing of LDAP directory? (y/N):";
3081 $name = <STDIN>;
3082 if ( $name =~ /^y\n/i ) {
3083 $name = 'true';
3084 } else {
3085 $name = 'false';
3086 }
3087 $ldap_listing[$sub] = $name;
3088
3089 print "\n";
3090
3091 print "You can control write access to LDAP address book here. This option can\n";
3092 print "be useful if you run small LDAP server and want to provide writable\n";
3093 print "shared address book stored in LDAP to users of webmail interface.\n";
3094 print "\n";
3095 print "Don't enable this option for public LDAP directories.\n";
3096 print "\n";
3097 print "Allow writing to LDAP directory? (y/N):";
3098 $name = <STDIN>;
3099 if ( $name =~ /^y\n/i ) {
3100 $name = 'true';
3101 } else {
3102 $name = 'false';
3103 }
3104 $ldap_writeable[$sub] = $name;
3105
3106 print "\n";
3107
3108 print "You can specify an additional search filter.\n";
3109 print "This could be something like \"(objectclass=posixAccount)\".\n";
3110 print "No filtering is performed by default. Press ENTER for default.\n";
3111 print "filter: ";
3112 $name = <STDIN>;
3113 $name =~ s/[\r|\n]//g;
3114 $ldap_filter[$sub] = $name;
3115
3116 print "\n";
3117
3118 print "You can control search scope here.\n";
3119 print "This option is specific to Microsoft ADS implementation.\n";
3120 print "It requires use of v3 or newer LDAP protocol.\n";
3121 print "Don't enable it, if you use other LDAP server.\n";
3122 print "\n";
3123 print "Limit ldap scope? (y/N):";
3124 $name = <STDIN>;
3125 if ( $name =~ /^y\n/i ) {
3126 $name = 'true';
3127 } else {
3128 $name = 'false';
3129 }
3130 $ldap_limit_scope[$sub] = $name;
3131
3132 print "\n";
3133
3134 print "You can control ldap search type here.\n";
3135 print "Addresses can be searched in entire LDAP subtree (default)\n";
3136 print "or only first level entries are returned.\n";
3137 print "\n";
3138 print "Search entire LDAP subtree? (Y/n):";
3139 $name = <STDIN>;
3140 if ( $name =~ /^n\n/i ) {
3141 $name = 'false';
3142 } else {
3143 $name = 'true';
3144 }
3145 $ldap_search_tree[$sub] = $name;
3146
3147 print "\n";
3148
3149 print "You can control use of StartTLS on LDAP connection here.\n";
3150 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3151 print "\n";
3152 print "Use StartTLS? (y/N):";
3153 $name = <STDIN>;
3154 if ( $name =~ /^y\n/i ) {
3155 $name = 'true';
3156 } else {
3157 $name = 'false';
3158 }
3159 $ldap_starttls[$sub] = $name;
3160 }
3161 print "\n";
3162
3163 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3164 if ( $input =~ /[0-9]+\s*$/ ) {
3165 $rem_num = $input;
3166 $rem_num =~ s/^\s*-\s*//g;
3167 $rem_num =~ s/\s*$//;
3168 } else {
3169 $rem_num = $#ldap_host;
3170 }
3171 $count = 0;
3172 @new_ldap_host = ();
3173 @new_ldap_base = ();
3174 @new_ldap_port = ();
3175 @new_ldap_name = ();
3176 @new_ldap_charset = ();
3177 @new_ldap_maxrows = ();
3178 @new_ldap_filter = ();
3179 @new_ldap_bindpw = ();
3180 @new_ldap_binddn = ();
3181 @new_ldap_protocol = ();
3182 @new_ldap_limit_scope = ();
3183 @new_ldap_listing = ();
3184 @new_ldap_writeable = ();
3185 @new_ldap_search_tree = ();
3186 @new_ldap_starttls = ();
3187
3188 while ( $count <= $#ldap_host ) {
3189 if ( $count != $rem_num ) {
3190 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
3191 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
3192 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
3193 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
3194 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
3195 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
3196 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
3197 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
3198 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
3199 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
3200 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
3201 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
3202 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
3203 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
3204 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
3205 }
3206 $count++;
3207 }
3208 @ldap_host = @new_ldap_host;
3209 @ldap_base = @new_ldap_base;
3210 @ldap_port = @new_ldap_port;
3211 @ldap_name = @new_ldap_name;
3212 @ldap_charset = @new_ldap_charset;
3213 @ldap_maxrows = @new_ldap_maxrows;
3214 @ldap_filter = @new_ldap_filter;
3215 @ldap_binddn = @new_ldap_binddn;
3216 @ldap_bindpw = @new_ldap_bindpw;
3217 @ldap_protocol = @new_ldap_protocol;
3218 @ldap_limit_scope = @new_ldap_limit_scope;
3219 @ldap_listing = @new_ldap_listing;
3220 @ldap_writeable = @new_ldap_writeable;
3221 @ldap_search_tree = @new_ldap_search_tree;
3222 @ldap_starttls = @new_ldap_starttls;
3223
3224 } elsif ( $input =~ /^\s*\?\s*/ ) {
3225 print ".-------------------------.\n";
3226 print "| + (add host) |\n";
3227 print "| - N (remove host) |\n";
3228 print "| l (list hosts) |\n";
3229 print "| d (done) |\n";
3230 print "`-------------------------'\n";
3231 }
3232 print "[ldap] command (?=help) > ";
3233 $input = <STDIN>;
3234 $input =~ s/[\r\n]//g;
3235 }
3236 }
3237
3238 sub command62 {
3239 print "Some of our developers have come up with very good javascript interface\n";
3240 print "for searching through address books, however, our original goals said\n";
3241 print "that we would be 100% HTML. In order to make it possible to use their\n";
3242 print "interface, and yet stick with our goals, we have also written a plain\n";
3243 print "HTML version of the search. Here, you can choose which version to use.\n";
3244 print "\n";
3245 print "This is just the default value. It is also a user option that each\n";
3246 print "user can configure individually\n";
3247 print "\n";
3248
3249 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
3250 $default_value = "y";
3251 } else {
3252 $default_use_javascript_addr_book = 'false';
3253 $default_value = "n";
3254 }
3255 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
3256 $new_show = <STDIN>;
3257 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3258 $default_use_javascript_addr_book = 'true';
3259 } else {
3260 $default_use_javascript_addr_book = 'false';
3261 }
3262 return $default_use_javascript_addr_book;
3263 }
3264
3265 # global filebased address book
3266 sub command63 {
3267 print "If you want to use global file address book, then you\n";
3268 print "must set this option to a valid value. If option does\n";
3269 print "not have path elements, system assumes that file is\n";
3270 print "stored in data directory. If relative path is set, it is\n";
3271 print "relative to main SquirrelMail directory. If value is empty,\n";
3272 print "address book is not enabled.\n";
3273 print "\n";
3274
3275 print "[$WHT$abook_global_file$NRM]: $WHT";
3276 $new_abook_global_file = <STDIN>;
3277 if ( $new_abook_global_file eq "\n" ) {
3278 $new_abook_global_file = $abook_global_file;
3279 } else {
3280 $new_abook_global_file =~ s/[\r\n]//g;
3281 }
3282 return $new_abook_global_file;
3283 }
3284
3285 # writing into global filebased abook control
3286 sub command64 {
3287 print "This setting controls writing into global file address\n";
3288 print "book options. Address book file must be writeable by\n";
3289 print "webserver's user, if you want to enable this option.\n";
3290 print "\n";
3291
3292 if ( lc($abook_global_file_writeable) eq 'true' ) {
3293 $default_value = "y";
3294 } else {
3295 $abook_global_file_writeable = 'false';
3296 $default_value = "n";
3297 }
3298 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3299 $new_show = <STDIN>;
3300 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3301 $abook_global_file_writeable = 'true';
3302 } else {
3303 $abook_global_file_writeable = 'false';
3304 }
3305 return $abook_global_file_writeable;
3306 }
3307
3308 # listing of global filebased abook control
3309 sub command65 {
3310 print "This setting controls listing of global file address\n";
3311 print "book in addresses page.\n";
3312 print "\n";
3313
3314 if ( lc($abook_global_file_listing) eq 'true' ) {
3315 $default_value = "y";
3316 } else {
3317 $abook_global_file_listing = 'false';
3318 $default_value = "n";
3319 }
3320 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3321 $new_show = <STDIN>;
3322 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3323 $abook_global_file_listing = 'true';
3324 } else {
3325 $abook_global_file_listing = 'false';
3326 }
3327 return $abook_global_file_listing;
3328 }
3329
3330 # controls $abook_file_line_length setting
3331 sub command_abook_file_line_length {
3332 print "This setting controls space allocated to file based address book records.\n";
3333 print "End users will be unable to save address book entry, if total entry size \n";
3334 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
3335 print "address book length size.\n";
3336 print "\n";
3337 print "Same setting is applied to personal and global file based address books.\n";
3338 print "\n";
3339 print "It is strongly recommended to keep default setting value. Change it only\n";
3340 print "if you really want to store address book entries that are bigger than two\n";
3341 print "kilobytes (2048).\n";
3342 print "\n";
3343
3344 print "Enter allowed address book line length [$abook_file_line_length]: ";
3345 my $tmp = <STDIN>;
3346 $tmp = trim($tmp);
3347 # value is not modified, if user hits Enter or enters space
3348 if ($tmp ne '') {
3349 # make sure that input is numeric
3350 if ($tmp =~ /^\d+$/) {
3351 $abook_file_line_length = $tmp;
3352 } else {
3353 print "If you want to change this setting, you must enter number.\n";
3354 print "If you want to keep original setting - enter space.\n\n";
3355 print "Press Enter to continue...";
3356 $tmp = <STDIN>;
3357 }
3358 }
3359 }
3360
3361 sub command91 {
3362 print "If you want to store your users address book details in a database then\n";
3363 print "you need to set this DSN to a valid value. The format for this is:\n";
3364 print "mysql://user:pass\@hostname/dbname\n";
3365 print "Where mysql can be one of the databases PHP supports, the most common\n";
3366 print "of these are mysql, msql and pgsql.\n";
3367 print "Please ensure proper permissions for config.php when including\n";
3368 print "sensitive passwords.\n\n";
3369 print "If the DSN is left empty (hit space and then return) the database\n";
3370 print "related code for address books will not be used.\n";
3371 print "\n";
3372
3373 if ( $addrbook_dsn eq "" ) {
3374 $default_value = "Disabled";
3375 } else {
3376 $default_value = $addrbook_dsn;
3377 }
3378 print "[$WHT$addrbook_dsn$NRM]: $WHT";
3379 $new_dsn = <STDIN>;
3380 if ( $new_dsn eq "\n" ) {
3381 $new_dsn = "";
3382 } else {
3383 $new_dsn =~ s/[\r\n]//g;
3384 $new_dsn =~ s/^\s+$//g;
3385 }
3386 return $new_dsn;
3387 }
3388
3389 sub command92 {
3390 print "This is the name of the table you want to store the address book\n";
3391 print "data in, it defaults to 'address'\n";
3392 print "\n";
3393 print "[$WHT$addrbook_table$NRM]: $WHT";
3394 $new_table = <STDIN>;
3395 if ( $new_table eq "\n" ) {
3396 $new_table = $addrbook_table;
3397 } else {
3398 $new_table =~ s/[\r\n]//g;
3399 }
3400 return $new_table;
3401 }
3402
3403 sub command93 {
3404 print "If you want to store your users preferences in a database then\n";
3405 print "you need to set this DSN to a valid value. The format for this is:\n";
3406 print "mysql://user:pass\@hostname/dbname\n";
3407 print "Where mysql can be one of the databases PHP supports, the most common\n";
3408 print "of these are mysql, msql and pgsql.\n";
3409 print "Please ensure proper permissions for config.php when including\n";
3410 print "sensitive passwords.\n\n";
3411 print "If the DSN is left empty (hit space and then return) the database\n";
3412 print "related code for address books will not be used.\n";
3413 print "\n";
3414
3415 if ( $prefs_dsn eq "" ) {
3416 $default_value = "Disabled";
3417 } else {
3418 $default_value = $prefs_dsn;
3419 }
3420 print "[$WHT$prefs_dsn$NRM]: $WHT";
3421 $new_dsn = <STDIN>;
3422 if ( $new_dsn eq "\n" ) {
3423 $new_dsn = "";
3424 } else {
3425 $new_dsn =~ s/[\r\n]//g;
3426 $new_dsn =~ s/^\s+$//g;
3427 }
3428 return $new_dsn;
3429 }
3430
3431 sub command94 {
3432 print "This is the name of the table you want to store the preferences\n";
3433 print "data in, it defaults to 'userprefs'\n";
3434 print "\n";
3435 print "[$WHT$prefs_table$NRM]: $WHT";
3436 $new_table = <STDIN>;
3437 if ( $new_table eq "\n" ) {
3438 $new_table = $prefs_table;
3439 } else {
3440 $new_table =~ s/[\r\n]//g;
3441 }
3442 return $new_table;
3443 }
3444
3445 sub command95 {
3446 print "This is the name of the field in which you want to store the\n";
3447 print "username of the person the prefs are for. It default to 'user'\n";
3448 print "which clashes with a reserved keyword in PostgreSQL so this\n";
3449 print "will need to be changed for that database at least\n";
3450 print "\n";
3451 print "[$WHT$prefs_user_field$NRM]: $WHT";
3452 $new_field = <STDIN>;
3453 if ( $new_field eq "\n" ) {
3454 $new_field = $prefs_user_field;
3455 } else {
3456 $new_field =~ s/[\r\n]//g;
3457 }
3458 $prefs_user_size = db_pref_size($prefs_user_size);
3459 return $new_field;
3460 }
3461
3462 sub command96 {
3463 print "This is the name of the field in which you want to store the\n";
3464 print "preferences keyword. It defaults to 'prefkey'\n";
3465 print "\n";
3466 print "[$WHT$prefs_key_field$NRM]: $WHT";
3467 $new_field = <STDIN>;
3468 if ( $new_field eq "\n" ) {
3469 $new_field = $prefs_key_field;
3470 } else {
3471 $new_field =~ s/[\r\n]//g;
3472 }
3473 $prefs_key_size = db_pref_size($prefs_key_size);
3474 return $new_field;
3475 }
3476
3477 sub command97 {
3478 print "This is the name of the field in which you want to store the\n";
3479 print "preferences value. It defaults to 'prefval'\n";
3480 print "\n";
3481 print "[$WHT$prefs_val_field$NRM]: $WHT";
3482 $new_field = <STDIN>;
3483 if ( $new_field eq "\n" ) {
3484 $new_field = $prefs_val_field;
3485 } else {
3486 $new_field =~ s/[\r\n]//g;
3487 }
3488 $prefs_val_size = db_pref_size($prefs_val_size);
3489 return $new_field;
3490 }
3491
3492 # routine is used to set database field limits
3493 # it needs one argument
3494 sub db_pref_size() {
3495 my ($size) = $_[0];
3496 print "\nDatabase fields have size limits.\n";
3497 print "\n";
3498 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
3499 $new_size = <STDIN>;
3500 if ( $new_size eq "\n" ) {
3501 $new_size = $size;
3502 } else {
3503 $new_size =~ s/[\r\n]//g;
3504 }
3505 return $new_size;
3506 }
3507
3508 sub command98 {
3509 print "If you want to store your global address book in a database then\n";
3510 print "you need to set this DSN to a valid value. The format for this is:\n";
3511 print "mysql://user:pass\@hostname/dbname\n";
3512 print "Where mysql can be one of the databases PHP supports, the most common\n";
3513 print "of these are mysql, msql and pgsql.\n";
3514 print "Please ensure proper permissions for config.php when including\n";
3515 print "sensitive passwords.\n\n";
3516 print "If the DSN is left empty (hit space and then return) the database\n";
3517 print "related code for global SQL address book will not be used.\n";
3518 print "\n";
3519
3520 if ( $addrbook_global_dsn eq "" ) {
3521 $default_value = "Disabled";
3522 } else {
3523 $default_value = $addrbook_global_dsn;
3524 }
3525 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
3526 $new_dsn = <STDIN>;
3527 if ( $new_dsn eq "\n" ) {
3528 $new_dsn = "";
3529 } else {
3530 $new_dsn =~ s/[\r\n]//g;
3531 $new_dsn =~ s/^\s+$//g;
3532 }
3533 return $new_dsn;
3534 }
3535
3536 sub command99 {
3537 print "This is the name of the table you want to store the global address book\n";
3538 print "data in. Default table name is 'global_abook'. Address book uses same\n";
3539 print "database format as personal address book.\n";
3540 print "\n";
3541 print "[$WHT$addrbook_global_table$NRM]: $WHT";
3542 $new_table = <STDIN>;
3543 if ( $new_table eq "\n" ) {
3544 $new_table = $addrbook_global_table;
3545 } else {
3546 $new_table =~ s/[\r\n]//g;
3547 }
3548 return $new_table;
3549 }
3550
3551 sub command910 {
3552 print "This option controls users\' ability to add or modify records stored \n";
3553 print "in global address book\n";
3554
3555 if ( lc($addrbook_global_writeable) eq 'true' ) {
3556 $default_value = "y";
3557 } else {
3558 $default_value = "n";
3559 }
3560 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3561 $addrbook_global_writeable = <STDIN>;
3562 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3563 $addrbook_global_writeable = 'true';
3564 } else {
3565 $addrbook_global_writeable = 'false';
3566 }
3567 return $addrbook_global_writeable;
3568 }
3569
3570 sub command911 {
3571 print "Enable this option if you want to see listing of addresses stored \n";
3572 print "in global address book\n";
3573
3574 if ( lc($addrbook_global_listing) eq 'true' ) {
3575 $default_value = "y";
3576 } else {
3577 $default_value = "n";
3578 }
3579 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3580 $addrbook_global_listing = <STDIN>;
3581 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3582 $addrbook_global_listing = 'true';
3583 } else {
3584 $addrbook_global_listing = 'false';
3585 }
3586 return $addrbook_global_listing;
3587 }
3588
3589
3590 # Default language
3591 sub commandA1 {
3592 print "SquirrelMail attempts to set the language in many ways. If it\n";
3593 print "can not figure it out in another way, it will default to this\n";
3594 print "language. Please use the code for the desired language.\n";
3595 print "\n";
3596 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
3597 $new_squirrelmail_default_language = <STDIN>;
3598 if ( $new_squirrelmail_default_language eq "\n" ) {
3599 $new_squirrelmail_default_language = $squirrelmail_default_language;
3600 } else {
3601 $new_squirrelmail_default_language =~ s/[\r\n]//g;
3602 $new_squirrelmail_default_language =~ s/^\s+$//g;
3603 }
3604 return $new_squirrelmail_default_language;
3605 }
3606 # Default Charset
3607 sub commandA2 {
3608 print "This option controls what character set is used when sending\n";
3609 print "mail and when sending HTML to the browser. Option works only\n";
3610 print "with US English (en_US) translation. Other translations use\n";
3611 print "charsets that are set in translation settings.\n";
3612 print "\n";
3613
3614 print "[$WHT$default_charset$NRM]: $WHT";
3615 $new_default_charset = <STDIN>;
3616 if ( $new_default_charset eq "\n" ) {
3617 $new_default_charset = $default_charset;
3618 } else {
3619 $new_default_charset =~ s/[\r\n]//g;
3620 }
3621 return $new_default_charset;
3622 }
3623 # Alternative language names
3624 sub commandA3 {
3625 print "Enable this option if you want to see localized language names in\n";
3626 print "language selection box. Note, that this option can trigger\n";
3627 print "installation of foreign language support modules in some browsers.\n";
3628 print "\n";
3629
3630 if ( lc($show_alternative_names) eq 'true' ) {
3631 $default_value = "y";
3632 } else {
3633 $default_value = "n";
3634 }
3635 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
3636 $show_alternative_names = <STDIN>;
3637 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3638 $show_alternative_names = 'true';
3639 } else {
3640 $show_alternative_names = 'false';
3641 }
3642 return $show_alternative_names;
3643 }
3644
3645 # Aggressive decoding
3646 sub commandA4 {
3647 print "Enable this option if you want to use CPU and memory intensive decoding\n";
3648 print "functions. This option allows reading multibyte charset, that are used\n";
3649 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
3650 print "even when you have disabled use of recode in Tweaks section.\n";
3651 print "\n";
3652
3653 if ( lc($aggressive_decoding) eq 'true' ) {
3654 $default_value = "y";
3655 } else {
3656 $default_value = "n";
3657 }
3658 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3659 $aggressive_decoding = <STDIN>;
3660 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3661 $aggressive_decoding = 'true';
3662 } else {
3663 $aggressive_decoding = 'false';
3664 }
3665 return $aggressive_decoding;
3666 }
3667
3668 # Lossy encoding
3669 sub commandA5 {
3670 print "Enable this option if you want to allow lossy charset encoding in message\n";
3671 print "composition pages. This option allows charset conversions when output\n";
3672 print "charset does not support all symbols used in original charset. Symbols\n";
3673 print "unsupported by output charset will be replaced with question marks.\n";
3674 print "\n";
3675
3676 if ( lc($lossy_encoding) eq 'true' ) {
3677 $default_value = "y";
3678 } else {
3679 $default_value = "n";
3680 }
3681 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3682 $lossy_encoding = <STDIN>;
3683 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3684 $lossy_encoding = 'true';
3685 } else {
3686 $lossy_encoding = 'false';
3687 }
3688 return $lossy_encoding;
3689 }
3690
3691 # display html emails in iframe
3692 sub commandB2 {
3693 print "This option can enable html email rendering inside iframe.\n";
3694 print "Inline frames are used in order to provide sandbox environment";
3695 print "for html code included in html formated emails.";
3696 print "Option is experimental and might have glitches in some parts of code.";
3697 print "\n";
3698
3699 if ( lc($use_iframe) eq 'true' ) {
3700 $default_value = "y";
3701 } else {
3702 $default_value = "n";
3703 }
3704 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
3705 $use_iframe = <STDIN>;
3706 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3707 $use_iframe = 'true';
3708 } else {
3709 $use_iframe = 'false';
3710 }
3711 return $use_iframe;
3712 }
3713 # use icons
3714 sub commandB3 {
3715 print "Enabling this option will cause icons to be used instead of text\n";
3716 print "markers next to each message in mailbox lists that represent\n";
3717 print "new, read, flagged, and deleted messages, as well as those that\n";
3718 print "have been replied to and forwarded. Icons are also used next to\n";
3719 print "(un)expanded folders in the folder list (Oldway = false). These\n";
3720 print "icons are quite small, but will obviously be more of a resource\n";
3721 print "drain than text markers.\n";
3722 print "\n";
3723
3724 if ( lc($use_icons) eq 'true' ) {
3725 $default_value = "y";
3726 } else {
3727 $default_value = "n";
3728 }
3729 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
3730 $use_icons = <STDIN>;
3731 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3732 $use_icons = 'true';
3733 } else {
3734 $use_icons = 'false';
3735 }
3736 return $use_icons;
3737 }
3738 # php recode
3739 sub commandB4 {
3740 print "Enable this option if you want to use php recode functions to read\n";
3741 print "emails written in charset that differs from the one that is set in\n";
3742 print "translation selected by user. Code is experimental, it might cause\n";
3743 print "errors, if email contains charset unsupported by recode or if your\n";
3744 print "php does not have recode support.\n";
3745 print "\n";
3746
3747 if ( lc($use_php_recode) eq 'true' ) {
3748 $default_value = "y";
3749 } else {
3750 $default_value = "n";
3751 }
3752 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3753 $use_php_recode = <STDIN>;
3754 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3755 $use_php_recode = 'true';
3756 } else {
3757 $use_php_recode = 'false';
3758 }
3759 return $use_php_recode;
3760 }
3761 # php iconv
3762 sub commandB5 {
3763 print "Enable this option if you want to use php iconv functions to read\n";
3764 print "emails written in charset that differs from the one that is set in\n";
3765 print "translation selected by user. Code is experimental, it works only\n";
3766 print "with translations that use utf-8 charset. Code might cause errors,\n";
3767 print "if email contains charset unsupported by iconv or if your php does\n";
3768 print "not have iconv support.\n";
3769 print "\n";
3770
3771 if ( lc($use_php_iconv) eq 'true' ) {
3772 $default_value = "y";
3773 } else {
3774 $default_value = "n";
3775 }
3776 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3777 $use_php_iconv = <STDIN>;
3778 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3779 $use_php_iconv = 'true';
3780 } else {
3781 $use_php_iconv = 'false';
3782 }
3783 return $use_php_iconv;
3784 }
3785
3786 # configtest block
3787 sub commandB6 {
3788 print "Enable this option if you want to check SquirrelMail configuration\n";
3789 print "remotely with configtest.php script.\n";
3790 print "\n";
3791
3792 if ( lc($allow_remote_configtest) eq 'true' ) {
3793 $default_value = "y";
3794 } else {
3795 $default_value = "n";
3796 }
3797 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
3798 $allow_remote_configtest = <STDIN>;
3799 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3800 $allow_remote_configtest = 'true';
3801 } else {
3802 $allow_remote_configtest = 'false';
3803 }
3804 return $allow_remote_configtest;
3805 }
3806
3807
3808
3809 sub save_data {
3810 $tab = " ";
3811 if ( open( CF, ">config.php" ) ) {
3812 print CF "<?php\n";
3813 print CF "\n";
3814
3815 print CF "/**\n";
3816 print CF " * SquirrelMail Configuration File\n";
3817 print CF " * Created using the configure script, conf.pl\n";
3818 print CF " */\n";
3819 print CF "\n";
3820 print CF "global \$version;\n";
3821
3822 if ($print_config_version) {
3823 print CF "\$config_version = '$print_config_version';\n";
3824 }
3825 # integer
3826 print CF "\$config_use_color = $config_use_color;\n";
3827 print CF "\n";
3828
3829 # string
3830 print CF "\$org_name = \"$org_name\";\n";
3831 # string
3832 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
3833 $org_logo_width |= 0;
3834 $org_logo_height |= 0;
3835 # string
3836 print CF "\$org_logo_width = '$org_logo_width';\n";
3837 # string
3838 print CF "\$org_logo_height = '$org_logo_height';\n";
3839 # string that can contain variables.
3840 print CF "\$org_title = \"$org_title\";\n";
3841 # string
3842 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
3843 # string
3844 print CF "\$frame_top = '$frame_top';\n";
3845 print CF "\n";
3846
3847 print CF "\$provider_uri = '$provider_uri';\n";
3848 print CF "\n";
3849
3850 print CF "\$provider_name = '$provider_name';\n";
3851 print CF "\n";
3852
3853 # string that can contain variables
3854 print CF "\$motd = \"$motd\";\n";
3855 print CF "\n";
3856
3857 # string
3858 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
3859 # string
3860 print CF "\$default_charset = '$default_charset';\n";
3861 # boolean
3862 print CF "\$show_alternative_names = $show_alternative_names;\n";
3863 # boolean
3864 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
3865 # boolean
3866 print CF "\$lossy_encoding = $lossy_encoding;\n";
3867 print CF "\n";
3868
3869 # string
3870 print CF "\$domain = '$domain';\n";
3871 # string
3872 print CF "\$imapServerAddress = '$imapServerAddress';\n";
3873 # integer
3874 print CF "\$imapPort = $imapPort;\n";
3875 # boolean
3876 print CF "\$useSendmail = $useSendmail;\n";
3877 # string
3878 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
3879 # integer
3880 print CF "\$smtpPort = $smtpPort;\n";
3881 # string
3882 print CF "\$sendmail_path = '$sendmail_path';\n";
3883 # string
3884 print CF "\$sendmail_args = '$sendmail_args';\n";
3885 # boolean
3886 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
3887 # boolean
3888 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
3889 # string
3890 print CF "\$imap_server_type = '$imap_server_type';\n";
3891 # boolean
3892 print CF "\$invert_time = $invert_time;\n";
3893 # string
3894 print CF "\$optional_delimiter = '$optional_delimiter';\n";
3895 # string
3896 print CF "\$encode_header_key = '$encode_header_key';\n";
3897 print CF "\n";
3898
3899 # string
3900 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
3901 # string
3902 print CF "\$trash_folder = '$trash_folder';\n";
3903 # string
3904 print CF "\$sent_folder = '$sent_folder';\n";
3905 # string
3906 print CF "\$draft_folder = '$draft_folder';\n";
3907 # boolean
3908 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
3909 # boolean
3910 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
3911 # boolean
3912 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
3913 # boolean
3914 print CF "\$show_prefix_option = $show_prefix_option;\n";
3915 # boolean
3916 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
3917 # boolean
3918 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
3919 # boolean
3920 print CF "\$auto_expunge = $auto_expunge;\n";
3921 # boolean
3922 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
3923 # boolean
3924 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
3925 # integer
3926 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
3927 # integer
3928 print CF "\$default_unseen_type = $default_unseen_type;\n";
3929 # boolean
3930 print CF "\$auto_create_special = $auto_create_special;\n";
3931 # boolean
3932 print CF "\$delete_folder = $delete_folder;\n";
3933 # boolean
3934 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
3935
3936 print CF "\n";
3937
3938 # string
3939 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
3940 # string that can contain a variable
3941 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
3942 # integer
3943 print CF "\$dir_hash_level = $dir_hash_level;\n";
3944 # string
3945 print CF "\$default_left_size = '$default_left_size';\n";
3946 # boolean
3947 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
3948 # boolean
3949 print CF "\$default_use_priority = $default_use_priority;\n";
3950 # boolean
3951 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
3952 # boolean
3953 print CF "\$default_use_mdn = $default_use_mdn;\n";
3954 # boolean
3955 print CF "\$edit_identity = $edit_identity;\n";
3956 # boolean
3957 print CF "\$edit_name = $edit_name;\n";
3958 # boolean
3959 print CF "\$hide_auth_header = $hide_auth_header;\n";
3960 # boolean
3961 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
3962 # boolean
3963 print CF "\$disable_server_sort = $disable_server_sort;\n";
3964 # boolean
3965 print CF "\$allow_charset_search = $allow_charset_search;\n";
3966 # integer
3967 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
3968 print CF "\n";
3969 # integer
3970 print CF "\$time_zone_type = $time_zone_type;\n";
3971 print CF "\n";
3972
3973 # all plugins are strings
3974 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
3975 print CF "\$plugins[] = '$plugins[$ct]';\n";
3976 }
3977 print CF "\n";
3978
3979 # strings
3980 print CF "\$theme_css = " . &change_to_SM_path($theme_css) . ";\n";
3981 if ( $theme_default eq '' ) { $theme_default = '0'; }
3982 print CF "\$theme_default = $theme_default;\n";
3983
3984 for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
3985 print CF "\$theme[$count]['PATH'] = " . &change_to_SM_path($theme_path[$count]) . ";\n";
3986 # escape theme name so it can contain single quotes.
3987 $esc_name = $theme_name[$count];
3988 $esc_name =~ s/\\/\\\\/g;
3989 $esc_name =~ s/'/\\'/g;
3990 print CF "\$theme[$count]['NAME'] = '$esc_name';\n";
3991 }
3992 print CF "\n";
3993
3994 if ( $templateset_default eq '' ) { $templateset_default = '0'; }
3995 print CF "\$templateset_default = $templateset_default;\n";
3996
3997 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
3998 print CF "\$aTemplateSet[$count]['PATH'] = " . &change_to_SM_path($templateset_path[$count]) . ";\n";
3999 # escape theme name so it can contain single quotes.
4000 $esc_name = $templateset_name[$count];
4001 $esc_name =~ s/\\/\\\\/g;
4002 $esc_name =~ s/'/\\'/g;
4003 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
4004 }
4005 print CF "\n";
4006
4007
4008 # integer
4009 print CF "\$default_fontsize = '$default_fontsize';\n";
4010 # string
4011 print CF "\$default_fontset = '$default_fontset';\n";
4012 print CF "\n";
4013 # assoc. array (maybe initial value should be set somewhere else)
4014 print CF '$fontsets = array();'."\n";
4015 while (($fontset_name, $fontset_value) = each(%fontsets)) {
4016 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
4017 }
4018 print CF "\n";
4019
4020 ## Address books
4021 # boolean
4022 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
4023 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
4024 print CF "\$ldap_server[$count] = array(\n";
4025 # string
4026 print CF " 'host' => '$ldap_host[$count]',\n";
4027 # string
4028 print CF " 'base' => '$ldap_base[$count]'";
4029 if ( $ldap_name[$count] ) {
4030 print CF ",\n";
4031 # string
4032 print CF " 'name' => '$ldap_name[$count]'";
4033 }
4034 if ( $ldap_port[$count] ) {
4035 print CF ",\n";
4036 # integer
4037 print CF " 'port' => $ldap_port[$count]";
4038 }
4039 if ( $ldap_charset[$count] ) {
4040 print CF ",\n";
4041 # string
4042 print CF " 'charset' => '$ldap_charset[$count]'";
4043 }
4044 if ( $ldap_maxrows[$count] ) {
4045 print CF ",\n";
4046 # integer
4047 print CF " 'maxrows' => $ldap_maxrows[$count]";
4048 }
4049 # string
4050 if ( $ldap_filter[$count] ) {
4051 print CF ",\n";
4052 print CF " 'filter' => '$ldap_filter[$count]'";
4053 }
4054 if ( $ldap_binddn[$count] ) {
4055 print CF ",\n";
4056 # string
4057 print CF " 'binddn' => '$ldap_binddn[$count]'";
4058 if ( $ldap_bindpw[$count] ) {
4059 print CF ",\n";
4060 # string
4061 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
4062 }
4063 }
4064 if ( $ldap_protocol[$count] ) {
4065 print CF ",\n";
4066 # integer
4067 print CF " 'protocol' => $ldap_protocol[$count]";
4068 }
4069 if ( $ldap_limit_scope[$count] ) {
4070 print CF ",\n";
4071 # boolean
4072 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
4073 }
4074 if ( $ldap_listing[$count] ) {
4075 print CF ",\n";
4076 # boolean
4077 print CF " 'listing' => $ldap_listing[$count]";
4078 }
4079 if ( $ldap_writeable[$count] ) {
4080 print CF ",\n";
4081 # boolean
4082 print CF " 'writeable' => $ldap_writeable[$count]";
4083 }
4084 if ( $ldap_search_tree[$count] ) {
4085 print CF ",\n";
4086 # integer
4087 print CF " 'search_tree' => $ldap_search_tree[$count]";
4088 }
4089 if ( $ldap_listing[$count] ) {
4090 print CF ",\n";
4091 # boolean
4092 print CF " 'starttls' => $ldap_starttls[$count]";
4093 }
4094 print CF "\n";
4095 print CF ");\n";
4096 print CF "\n";
4097 }
4098
4099 # string
4100 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
4101 # string
4102 print CF "\$addrbook_table = '$addrbook_table';\n\n";
4103 # string
4104 print CF "\$prefs_dsn = '$prefs_dsn';\n";
4105 # string
4106 print CF "\$prefs_table = '$prefs_table';\n";
4107 # string
4108 print CF "\$prefs_user_field = '$prefs_user_field';\n";
4109 # integer
4110 print CF "\$prefs_user_size = $prefs_user_size;\n";
4111 # string
4112 print CF "\$prefs_key_field = '$prefs_key_field';\n";
4113 # integer
4114 print CF "\$prefs_key_size = $prefs_key_size;\n";
4115 # string
4116 print CF "\$prefs_val_field = '$prefs_val_field';\n";
4117 # integer
4118 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
4119 # string
4120 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
4121 # string
4122 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
4123 # boolean
4124 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
4125 # boolean
4126 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
4127 # string
4128 print CF "\$abook_global_file = '$abook_global_file';\n";
4129 # boolean
4130 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
4131 # boolean
4132 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
4133 # integer
4134 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
4135 # boolean
4136 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
4137
4138 # string
4139 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
4140 # string
4141 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
4142 # boolean
4143 print CF "\$use_imap_tls = $use_imap_tls;\n";
4144 # boolean
4145 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
4146 # string
4147 print CF "\$session_name = '$session_name';\n";
4148
4149 print CF "\n";
4150
4151 # boolean
4152 print CF "\$use_iframe = $use_iframe;\n";
4153 print CF "\n";
4154 # boolean
4155 print CF "\$use_icons = $use_icons;\n";
4156 print CF "\n";
4157 # boolean
4158 print CF "\$use_php_recode = $use_php_recode;\n";
4159 print CF "\n";
4160 # boolean
4161 print CF "\$use_php_iconv = $use_php_iconv;\n";
4162 print CF "\n";
4163 # boolean
4164 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
4165 print CF "\n";
4166
4167 print CF "\@include SM_PATH . 'config/config_local.php';\n";
4168
4169 print CF "\n/**\n";
4170 print CF " * Make sure there are no characters after the PHP closing\n";
4171 print CF " * tag below (including newline characters and whitespace).\n";
4172 print CF " * Otherwise, that character will cause the headers to be\n";
4173 print CF " * sent and regular output to begin, which will majorly screw\n";
4174 print CF " * things up when we try to send more headers later.\n";
4175 print CF " */\n";
4176 close CF;
4177
4178 print "Data saved in config.php\n";
4179 } else {
4180 print "Error saving config.php: $!\n";
4181 }
4182 }
4183
4184 sub set_defaults {
4185 clear_screen();
4186 print $WHT. "SquirrelMail Configuration : " . $NRM;
4187 if ( $config == 1 ) { print "Read: config.php"; }
4188 elsif ( $config == 2 ) { print "Read: config_default.php"; }
4189 print "\n";
4190 print "---------------------------------------------------------\n";
4191
4192 print "While we have been building SquirrelMail, we have discovered some\n";
4193 print "preferences that work better with some servers that don't work so\n";
4194 print "well with others. If you select your IMAP server, this option will\n";
4195 print "set some pre-defined settings for that server.\n";
4196 print "\n";
4197 print "Please note that you will still need to go through and make sure\n";
4198 print "everything is correct. This does not change everything. There are\n";
4199 print "only a few settings that this will change.\n";
4200 print "\n";
4201
4202 $continue = 0;
4203 while ( $continue != 1 ) {
4204 print "Please select your IMAP server:\n";
4205 print " bincimap = Binc IMAP server\n";
4206 print " courier = Courier IMAP server\n";
4207 print " cyrus = Cyrus IMAP server\n";
4208 print " dovecot = Dovecot Secure IMAP server\n";
4209 print " exchange = Microsoft Exchange IMAP server\n";
4210 print " hmailserver = hMailServer\n";
4211 print " macosx = Mac OS X Mailserver\n";
4212 print " mercury32 = Mercury/32\n";
4213 print " uw = University of Washington's IMAP server\n";
4214 print "\n";
4215 print " quit = Do not change anything\n";
4216 print "\n";
4217 print "Command >> ";
4218 $server = <STDIN>;
4219 $server =~ s/[\r\n]//g;
4220
4221 # variable is used to display additional messages.
4222 $message = "";
4223
4224 print "\n";
4225 if ( $server eq "cyrus" ) {
4226 $imap_server_type = "cyrus";
4227 $default_folder_prefix = "";
4228 $trash_folder = "INBOX.Trash";
4229 $sent_folder = "INBOX.Sent";
4230 $draft_folder = "INBOX.Drafts";
4231 $show_prefix_option = false;
4232 $default_sub_of_inbox = true;
4233 $show_contain_subfolders_option = false;
4234 $optional_delimiter = ".";
4235 $disp_default_folder_prefix = "<none>";
4236 $force_username_lowercase = false;
4237
4238 # Delimiter might differ if unixhierarchysep is set to yes.
4239 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
4240
4241 $continue = 1;
4242 } elsif ( $server eq "uw" ) {
4243 $imap_server_type = "uw";
4244 $default_folder_prefix = "mail/";
4245 $trash_folder = "Trash";
4246 $sent_folder = "Sent";
4247 $draft_folder = "Drafts";
4248 $show_prefix_option = true;
4249 $default_sub_of_inbox = false;
4250 $show_contain_subfolders_option = true;
4251 $optional_delimiter = "/";
4252 $disp_default_folder_prefix = $default_folder_prefix;
4253 $delete_folder = true;
4254 $force_username_lowercase = true;
4255
4256 $continue = 1;
4257 } elsif ( $server eq "exchange" ) {
4258 $imap_server_type = "exchange";
4259 $default_folder_prefix = "";
4260 $default_sub_of_inbox = true;
4261 $trash_folder = "INBOX/Deleted Items";
4262 $sent_folder = "INBOX/Sent Items";
4263 $drafts_folder = "INBOX/Drafts";
4264 $show_prefix_option = false;
4265 $show_contain_subfolders_option = false;
4266 $optional_delimiter = "detect";
4267 $disp_default_folder_prefix = "<none>";
4268 $force_username_lowercase = true;
4269
4270 $continue = 1;
4271 } elsif ( $server eq "courier" ) {
4272 $imap_server_type = "courier";
4273 $default_folder_prefix = "INBOX.";
4274 $trash_folder = "Trash";
4275 $sent_folder = "Sent";
4276 $draft_folder = "Drafts";
4277 $show_prefix_option = false;
4278 $default_sub_of_inbox = false;
4279 $show_contain_subfolders_option = false;
4280 $optional_delimiter = ".";
4281 $disp_default_folder_prefix = $default_folder_prefix;
4282 $delete_folder = true;
4283 $force_username_lowercase = false;
4284
4285 $continue = 1;
4286 } elsif ( $server eq "macosx" ) {
4287 $imap_server_type = "macosx";
4288 $default_folder_prefix = "INBOX/";
4289 $trash_folder = "Trash";
4290 $sent_folder = "Sent";
4291 $draft_folder = "Drafts";
4292 $show_prefix_option = false;
4293 $default_sub_of_inbox = true;
4294 $show_contain_subfolders_option = false;
4295 $optional_delimiter = "detect";
4296 $allow_charset_search = false;
4297 $disp_default_folder_prefix = $default_folder_prefix;
4298
4299 $continue = 1;
4300 } elsif ( $server eq "hmailserver" ) {
4301 $imap_server_type = "hmailserver";
4302 $default_folder_prefix = "";
4303 $trash_folder = "INBOX.Trash";
4304 $sent_folder = "INBOX.Sent";
4305 $draft_folder = "INBOX.Drafts";
4306 $show_prefix_option = false;
4307 $default_sub_of_inbox = true;
4308 $show_contain_subfolders_option = false;
4309 $optional_delimiter = "detect";
4310 $allow_charset_search = false;
4311 $disp_default_folder_prefix = $default_folder_prefix;
4312 $delete_folder = false;
4313 $force_username_lowercase = false;
4314
4315 $continue = 1;
4316 } elsif ( $server eq "mercury32" ) {
4317 $imap_server_type = "mercury32";
4318 $default_folder_prefix = "";
4319 $trash_folder = "Trash";
4320 $sent_folder = "Sent";
4321 $draft_folder = "Drafts";
4322 $show_prefix_option = false;
4323 $default_sub_of_inbox = true;
4324 $show_contain_subfolders_option = true;
4325 $optional_delimiter = "detect";
4326 $delete_folder = true;
4327 $force_username_lowercase = true;
4328
4329 $continue = 1;
4330 } elsif ( $server eq "dovecot" ) {
4331 $imap_server_type = "dovecot";
4332 $default_folder_prefix = "";
4333 $trash_folder = "Trash";
4334 $sent_folder = "Sent";
4335 $draft_folder = "Drafts";
4336 $show_prefix_option = false;
4337 $default_sub_of_inbox = false;
4338 $show_contain_subfolders_option = false;
4339 $delete_folder = false;
4340 $force_username_lowercase = true;
4341 $optional_delimiter = "detect";
4342 $disp_default_folder_prefix = "<none>";
4343
4344 $continue = 1;
4345 } elsif ( $server eq "bincimap" ) {
4346 $imap_server_type = "bincimap";
4347 $default_folder_prefix = "INBOX/";
4348 $trash_folder = "Trash";
4349 $sent_folder = "Sent";
4350 $draft_folder = "Drafts";
4351 $show_prefix_option = false;
4352 $default_sub_of_inbox = false;
4353 $show_contain_subfolders_option = false;
4354 $delete_folder = true;
4355 $force_username_lowercase = false;
4356 $optional_delimiter = "detect";
4357 $disp_default_folder_prefix = $default_folder_prefix;
4358
4359 # Default folder prefix depends on used depot.
4360 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
4361
4362 $continue = 1;
4363 } elsif ( $server eq "quit" ) {
4364 $continue = 1;
4365 } else {
4366 $disp_default_folder_prefix = $default_folder_prefix;
4367 print "Unrecognized server: $server\n";
4368 print "\n";
4369 }
4370
4371 print " imap_server_type = $imap_server_type\n";
4372 print " default_folder_prefix = $disp_default_folder_prefix\n";
4373 print " trash_folder = $trash_folder\n";
4374 print " sent_folder = $sent_folder\n";
4375 print " draft_folder = $draft_folder\n";
4376 print " show_prefix_option = $show_prefix_option\n";
4377 print " default_sub_of_inbox = $default_sub_of_inbox\n";
4378 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
4379 print " optional_delimiter = $optional_delimiter\n";
4380 print " delete_folder = $delete_folder\n";
4381 print " force_username_lowercase = $force_username_lowercase\n";
4382
4383 print "$message";
4384 }
4385 print "\nPress enter to continue...";
4386 $tmp = <STDIN>;
4387 }
4388
4389 # This subroutine corrects relative paths to ensure they
4390 # will work within the SM space. If the path falls within
4391 # the SM directory tree, the SM_PATH variable will be
4392 # prepended to the path, if not, then the path will be
4393 # converted to an absolute path, e.g.
4394 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
4395 # '../../someplace/data' --> '/absolute/path/someplace/data'
4396 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
4397 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4398 # 'http://whatever/' --> 'http://whatever'
4399 # $some_var/path --> "$some_var/path"
4400 sub change_to_SM_path() {
4401 my ($old_path) = @_;
4402 my $new_path = '';
4403 my @rel_path;
4404 my @abs_path;
4405 my $subdir;
4406
4407 # If the path is absolute, don't bother.
4408 return "\'" . $old_path . "\'" if ( $old_path eq '');
4409 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
4410 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:\// );
4411 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
4412 return $old_path if ( $old_path =~ /^\'\w:\// );
4413 return $old_path if ( $old_path =~ /^SM_PATH/);
4414
4415 if ( $old_path =~ /^\$/ ) {
4416 # check if it's a single var, or a $var/path combination
4417 # if it's $var/path, enclose in ""
4418 if ( $old_path =~ /\// ) {
4419 return '"'.$old_path.'"';
4420 }
4421 return $old_path;
4422 }
4423
4424 # Remove remaining '
4425 $old_path =~ s/\'//g;
4426
4427 # For relative paths, split on '../'
4428 @rel_path = split(/\.\.\//, $old_path);
4429
4430 if ( $#rel_path > 1 ) {
4431 # more than two levels away. Make it absolute.
4432 @abs_path = split(/\//, $dir);
4433
4434 # Lop off the relative pieces of the absolute path..
4435 for ( $i = 0; $i <= $#rel_path; $i++ ) {
4436 pop @abs_path;
4437 shift @rel_path;
4438 }
4439 push @abs_path, @rel_path;
4440 $new_path = "\'" . join('/', @abs_path) . "\'";
4441 } elsif ( $#rel_path > 0 ) {
4442 # it's within the SM tree, prepend SM_PATH
4443 $new_path = $old_path;
4444 $new_path =~ s/^\.\.\//SM_PATH . \'/;
4445 $new_path .= "\'";
4446 } else {
4447 # Last, it's a relative path without any leading '.'
4448 # Prepend SM_PATH and config, since the paths are
4449 # relative to the config directory
4450 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
4451 }
4452 return $new_path;
4453 }
4454
4455
4456 # Change SM_PATH to admin-friendly version, e.g.:
4457 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
4458 # SM_PATH . 'config/some.php' --> 'some.php'
4459 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4460 # 'http://whatever/' --> 'http://whatever'
4461 sub change_to_rel_path() {
4462 my ($old_path) = @_;
4463 my $new_path = $old_path;
4464
4465 if ( $old_path =~ /^SM_PATH/ ) {
4466 $new_path =~ s/^SM_PATH . \'/\.\.\//;
4467 $new_path =~ s/\.\.\/config\///;
4468 }
4469
4470 return $new_path;
4471 }
4472
4473 sub detect_auth_support {
4474 # Attempts to auto-detect if a specific auth mechanism is supported.
4475 # Called by 'command112a' and 'command112b'
4476 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
4477
4478 # Misc setup
4479 use IO::Socket;
4480 my $service = shift;
4481 my $host = shift;
4482 my $mech = shift;
4483 # Sanity checks
4484 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
4485 # Error - wrong # of args
4486 print "BAD ARGS!\n";
4487 return undef;
4488 }
4489
4490 if ($service eq 'SMTP') {
4491 $cmd = "AUTH $mech\r\n";
4492 $logout = "QUIT\r\n";
4493 } elsif ($service eq 'IMAP') {
4494 $cmd = "A01 AUTHENTICATE $mech\n";
4495 $logout = "C01 LOGOUT\n";
4496 } else {
4497 # unknown service - whoops.
4498 return undef;
4499 }
4500
4501 # Get this show on the road
4502 my $sock=IO::Socket::INET->new($host);
4503 if (!defined($sock)) {
4504 # Connect failed
4505 return undef;
4506 }
4507 my $discard = <$sock>; # Server greeting/banner - who cares..
4508
4509 if ($service eq 'SMTP') {
4510 # Say hello first..
4511 print $sock "HELO $domain\r\n";
4512 $discard = <$sock>; # Yeah yeah, you're happy to see me..
4513 }
4514 print $sock $cmd;
4515
4516 my $response = <$sock>;
4517 chomp($response);
4518 if (!defined($response)) {
4519 return undef;
4520 }
4521
4522 # So at this point, we have a response, and it is (hopefully) valid.
4523 if ($service eq 'SMTP') {
4524 if (($response =~ /^535/) or ($response =~/^502/)) {
4525 # Not supported
4526 print $sock $logout;
4527 close $sock;
4528 return 'NO';
4529 } elsif ($response =~ /^503/) {
4530 #Something went wrong
4531 return undef;
4532 }
4533 } elsif ($service eq 'IMAP') {
4534 if ($response =~ /^A01/) {
4535 # Not supported
4536 print $sock $logout;
4537 close $sock;
4538 return 'NO';
4539 }
4540 } else {
4541 # Unknown service - this shouldn't be able to happen.
4542 close $sock;
4543 return undef;
4544 }
4545
4546 # If it gets here, the mech is supported
4547 print $sock "*\n"; # Attempt to cancel authentication
4548 print $sock $logout; # Try to log out, but we don't really care if this fails
4549 close $sock;
4550 return 'YES';
4551 }
4552
4553 # trims whitespace
4554 # Example code from O'Reilly Perl Cookbook
4555 sub trim {
4556 my @out = @_;
4557 for (@out) {
4558 s/^\s+//;
4559 s/\s+$//;
4560 }
4561 return wantarray ? @out : $out[0];
4562 }
4563
4564 sub clear_screen() {
4565 if ( $^O =~ /^mswin/i) {
4566 system "cls";
4567 } else {
4568 system "clear";
4569 }
4570 }
4571
4572 # checks IMAP mailbox name. Refuses to accept 8bit folders
4573 # returns 0 (folder name is not correct) or 1 (folder name is correct)
4574 sub check_imap_folder($) {
4575 my $folder_name = shift(@_);
4576 if ($folder_name =~ /[\x{80}-\x{FFFF}]/) {
4577 # check for 8bit. Using iso-10646 range, because x80-xFF range does not match unicode chars
4578 print "Folder name contains 8bit characters. Configuration utility requires\n";
4579 print "UTF7-IMAP encoded folder names.\n";
4580 print "Press any key to continue...";
4581 my $tmp = <STDIN>;
4582 return 0;
4583 } elsif ($folder_name =~ /[&\*\%]/) {
4584 # check for ampersand and list-wildcards
4585 print "Folder name contains special UTF7-IMAP characters.\n";
4586 print "Are you sure that folder name is correct? (yN): ";
4587 my $tmp = <STDIN>;
4588 $tmp = lc(trim($tmp));
4589 if ($tmp =~ /^y$/) {
4590 return 1;
4591 } else {
4592 return 0;
4593 }
4594 } else {
4595 return 1;
4596 }
4597 }
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