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7ad551e64a43511bb637b8051939d288273a11bb
[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) : $WHT" . display_use_tls($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) : $WHT" . display_use_tls($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 # This sub is used to display human readable text for
1484 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1485 sub display_use_tls($) {
1486 my $val = shift(@_);
1487 my $ret = 'disabled';
1488 if ($val eq '2') {
1489 $ret = 'STARTTLS';
1490 } elsif ($val eq '1') {
1491 $ret = 'TLS';
1492 }
1493 return $ret;
1494 }
1495
1496 # $encode_header_key
1497 sub command114{
1498 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1499 print "in outbound messages. Interface uses encryption key to encode\n";
1500 print "username, remote address and proxied address, then stores encoded\n";
1501 print "information in X-Squirrel-* headers.\n";
1502 print "\n";
1503 print "Warning: used encryption function is not bulletproof. When used\n";
1504 print "with static encryption keys, it provides only minimal security\n";
1505 print "measures and information can be decoded quickly.\n";
1506 print "\n";
1507 print "Encoded information can be decoded with decrypt_headers.php script\n";
1508 print "from SquirrelMail contrib/ directory.\n";
1509 print "\n";
1510 print "Enter encryption key: ";
1511 $new_encode_header_key = <STDIN>;
1512 if ( $new_encode_header_key eq "\n" ) {
1513 $new_encode_header_key = $encode_header_key;
1514 } else {
1515 $new_encode_header_key =~ s/[\r\n]//g;
1516 }
1517 return $new_encode_header_key;
1518 }
1519
1520 # MOTD
1521 sub command71 {
1522 print "\nYou can now create the welcome message that is displayed\n";
1523 print "every time a user logs on. You can use HTML or just plain\n";
1524 print
1525 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1526
1527 $new_motd = "";
1528 do {
1529 print "] ";
1530 $line = <STDIN>;
1531 $line =~ s/[\r\n]//g;
1532 if ( $line ne "@" ) {
1533 $line =~ s/ /\&nbsp;\&nbsp;/g;
1534 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1535 $line =~ s/$/ /;
1536 $line =~ s/\"/\\\"/g;
1537
1538 $new_motd = $new_motd . $line;
1539 }
1540 } while ( $line ne "@" );
1541 return $new_motd;
1542 }
1543
1544 ################# PLUGINS ###################
1545
1546 sub command81 {
1547 $command =~ s/[\s\n\r]*//g;
1548 if ( $command > 0 ) {
1549 $command = $command - 1;
1550 if ( $command <= $#plugins ) {
1551 @newplugins = ();
1552 $ct = 0;
1553 while ( $ct <= $#plugins ) {
1554 if ( $ct != $command ) {
1555 @newplugins = ( @newplugins, $plugins[$ct] );
1556 }
1557 $ct++;
1558 }
1559 @plugins = @newplugins;
1560 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1561 $num = $command - $#plugins - 1;
1562 @newplugins = @plugins;
1563 $ct = 0;
1564 while ( $ct <= $#unused_plugins ) {
1565 if ( $ct == $num ) {
1566 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1567 }
1568 $ct++;
1569 }
1570 @plugins = @newplugins;
1571 }
1572 }
1573 return @plugins;
1574 }
1575
1576 ################# FOLDERS ###################
1577
1578 # default_folder_prefix
1579 sub command21 {
1580 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1581 print "your user space in a separate subdirectory. This is where you\n";
1582 print "specify what that directory is.\n";
1583 print "\n";
1584 print "EXAMPLE: mail/";
1585 print "\n";
1586 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1587 print " option, you must set this to 'none'.\n";
1588 print "\n";
1589 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1590 $new_default_folder_prefix = <STDIN>;
1591
1592 if ( $new_default_folder_prefix eq "\n" ) {
1593 $new_default_folder_prefix = $default_folder_prefix;
1594 } else {
1595 $new_default_folder_prefix =~ s/[\r\n]//g;
1596 }
1597 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1598 $new_default_folder_prefix = "";
1599 } else {
1600 # add the trailing delimiter only if we know what the server is.
1601 if (($imap_server_type eq 'cyrus' and
1602 $optional_delimiter eq 'detect') or
1603 ($imap_server_type eq 'courier' and
1604 $optional_delimiter eq 'detect')) {
1605 $new_default_folder_prefix =~ s/\.*$/\./;
1606 } elsif ($imap_server_type eq 'uw' and
1607 $optional_delimiter eq 'detect') {
1608 $new_default_folder_prefix =~ s/\/*$/\//;
1609 }
1610 }
1611 return $new_default_folder_prefix;
1612 }
1613
1614 # Show Folder Prefix
1615 sub command22 {
1616 print "It is possible to set up the default folder prefix as a user\n";
1617 print "specific option, where each user can specify what their mail\n";
1618 print "folder is. If you set this to false, they will never see the\n";
1619 print "option, but if it is true, this option will appear in the\n";
1620 print "'options' section.\n";
1621 print "\n";
1622 print "NOTE: You set the default folder prefix in option '1' of this\n";
1623 print " section. That will be the default if the user doesn't\n";
1624 print " specify anything different.\n";
1625 print "\n";
1626
1627 if ( lc($show_prefix_option) eq 'true' ) {
1628 $default_value = "y";
1629 } else {
1630 $default_value = "n";
1631 }
1632 print "\n";
1633 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1634 $new_show = <STDIN>;
1635 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1636 $show_prefix_option = 'true';
1637 } else {
1638 $show_prefix_option = 'false';
1639 }
1640 return $show_prefix_option;
1641 }
1642
1643 # Trash Folder
1644 sub command23a {
1645 print "You can now specify where the default trash folder is located.\n";
1646 print "On servers where you do not want this, you can set it to anything\n";
1647 print "and set option 6 to false.\n";
1648 print "\n";
1649 print "This is relative to where the rest of your email is kept. You do\n";
1650 print "not need to worry about their mail directory. If this folder\n";
1651 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1652 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1653 print "\n";
1654
1655 print "[$WHT$trash_folder$NRM]: $WHT";
1656 $new_trash_folder = <STDIN>;
1657 if ( $new_trash_folder eq "\n" ) {
1658 $new_trash_folder = $trash_folder;
1659 } else {
1660 if (check_imap_folder($new_trash_folder)) {
1661 $new_trash_folder =~ s/[\r\n]//g;
1662 } else {
1663 $new_trash_folder = $trash_folder;
1664 }
1665 }
1666 return $new_trash_folder;
1667 }
1668
1669 # Sent Folder
1670 sub command23b {
1671 print "This is where messages that are sent will be stored. SquirrelMail\n";
1672 print "by default puts a copy of all outgoing messages in this folder.\n";
1673 print "\n";
1674 print "This is relative to where the rest of your email is kept. You do\n";
1675 print "not need to worry about their mail directory. If this folder\n";
1676 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1677 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1678 print "\n";
1679
1680 print "[$WHT$sent_folder$NRM]: $WHT";
1681 $new_sent_folder = <STDIN>;
1682 if ( $new_sent_folder eq "\n" ) {
1683 $new_sent_folder = $sent_folder;
1684 } else {
1685 if (check_imap_folder($new_sent_folder)) {
1686 $new_sent_folder =~ s/[\r\n]//g;
1687 } else {
1688 $new_sent_folder = $sent_folder;
1689 }
1690 }
1691 return $new_sent_folder;
1692 }
1693
1694 # Draft Folder
1695 sub command23c {
1696 print "You can now specify where the default draft folder is located.\n";
1697 print "On servers where you do not want this, you can set it to anything\n";
1698 print "and set option 9 to false.\n";
1699 print "\n";
1700 print "This is relative to where the rest of your email is kept. You do\n";
1701 print "not need to worry about their mail directory. If this folder\n";
1702 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1703 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1704 print "\n";
1705
1706 print "[$WHT$draft_folder$NRM]: $WHT";
1707 $new_draft_folder = <STDIN>;
1708 if ( $new_draft_folder eq "\n" ) {
1709 $new_draft_folder = $draft_folder;
1710 } else {
1711 if (check_imap_folder($new_draft_folder)) {
1712 $new_draft_folder =~ s/[\r\n]//g;
1713 } else {
1714 $new_draft_folder = $draft_folder;
1715 }
1716 }
1717 return $new_draft_folder;
1718 }
1719
1720 # default move to trash
1721 sub command24a {
1722 print "By default, should messages get moved to the trash folder? You\n";
1723 print "can specify the default trash folder in option 3. If this is set\n";
1724 print "to false, messages will get deleted immediately without moving\n";
1725 print "to the trash folder.\n";
1726 print "\n";
1727 print "Trash folder is currently: $trash_folder\n";
1728 print "\n";
1729
1730 if ( lc($default_move_to_trash) eq 'true' ) {
1731 $default_value = "y";
1732 } else {
1733 $default_value = "n";
1734 }
1735 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1736 $new_show = <STDIN>;
1737 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1738 $default_move_to_trash = 'true';
1739 } else {
1740 $default_move_to_trash = 'false';
1741 }
1742 return $default_move_to_trash;
1743 }
1744
1745 # default move to sent
1746 sub command24b {
1747 print "By default, should messages get moved to the sent folder? You\n";
1748 print "can specify the default sent folder in option 4. If this is set\n";
1749 print "to false, messages will get sent and no copy will be made.\n";
1750 print "\n";
1751 print "Sent folder is currently: $sent_folder\n";
1752 print "\n";
1753
1754 if ( lc($default_move_to_sent) eq 'true' ) {
1755 $default_value = "y";
1756 } else {
1757 $default_value = "n";
1758 }
1759 print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1760 $new_show = <STDIN>;
1761 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1762 $default_move_to_sent = 'true';
1763 } else {
1764 $default_move_to_sent = 'false';
1765 }
1766 return $default_move_to_sent;
1767 }
1768
1769 # default save as draft
1770 sub command24c {
1771 print "By default, should the save to draft option be shown? You can\n";
1772 print "specify the default drafts folder in option 5. If this is set\n";
1773 print "to false, users will not be shown the save to draft option.\n";
1774 print "\n";
1775 print "Drafts folder is currently: $draft_folder\n";
1776 print "\n";
1777
1778 if ( lc($default_move_to_draft) eq 'true' ) {
1779 $default_value = "y";
1780 } else {
1781 $default_value = "n";
1782 }
1783 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1784 $new_show = <STDIN>;
1785 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1786 $default_save_as_draft = 'true';
1787 } else {
1788 $default_save_as_draft = 'false';
1789 }
1790 return $default_save_as_draft;
1791 }
1792
1793 # List special folders first
1794 sub command27 {
1795 print "SquirrelMail has what we call 'special folders' that are not\n";
1796 print "manipulated and viewed like normal folders. Some examples of\n";
1797 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1798 print "Simply asks if you want these folders listed first in the folder\n";
1799 print "listing.\n";
1800 print "\n";
1801
1802 if ( lc($list_special_folders_first) eq 'true' ) {
1803 $default_value = "y";
1804 } else {
1805 $default_value = "n";
1806 }
1807 print "\n";
1808 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1809 $new_show = <STDIN>;
1810 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1811 $list_special_folders_first = 'true';
1812 } else {
1813 $list_special_folders_first = 'false';
1814 }
1815 return $list_special_folders_first;
1816 }
1817
1818 # Show special folders color
1819 sub command28 {
1820 print "SquirrelMail has what we call 'special folders' that are not\n";
1821 print "manipulated and viewed like normal folders. Some examples of\n";
1822 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1823 print "wants to know if we should display special folders in a\n";
1824 print "color than the other folders.\n";
1825 print "\n";
1826
1827 if ( lc($use_special_folder_color) eq 'true' ) {
1828 $default_value = "y";
1829 } else {
1830 $default_value = "n";
1831 }
1832 print "\n";
1833 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1834 $new_show = <STDIN>;
1835 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1836 $use_special_folder_color = 'true';
1837 } else {
1838 $use_special_folder_color = 'false';
1839 }
1840 return $use_special_folder_color;
1841 }
1842
1843 # Auto expunge
1844 sub command29 {
1845 print "The way that IMAP handles deleting messages is as follows. You\n";
1846 print "mark the message as deleted, and then to 'really' delete it, you\n";
1847 print "expunge it. This option asks if you want to just have messages\n";
1848 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1849 print "messages too.\n";
1850 print "\n";
1851
1852 if ( lc($auto_expunge) eq 'true' ) {
1853 $default_value = "y";
1854 } else {
1855 $default_value = "n";
1856 }
1857 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1858 $new_show = <STDIN>;
1859 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1860 $auto_expunge = 'true';
1861 } else {
1862 $auto_expunge = 'false';
1863 }
1864 return $auto_expunge;
1865 }
1866
1867 # Default sub of inbox
1868 sub command210 {
1869 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1870 print "This can cause some confusion in folder creation for users when\n";
1871 print "they try to create folders and don't put it as a subfolder of INBOX\n";
1872 print "and get permission errors. This option asks if you want folders\n";
1873 print "to be subfolders of INBOX by default.\n";
1874 print "\n";
1875
1876 if ( lc($default_sub_of_inbox) eq 'true' ) {
1877 $default_value = "y";
1878 } else {
1879 $default_value = "n";
1880 }
1881 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1882 $new_show = <STDIN>;
1883 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1884 $default_sub_of_inbox = 'true';
1885 } else {
1886 $default_sub_of_inbox = 'false';
1887 }
1888 return $default_sub_of_inbox;
1889 }
1890
1891 # Show contain subfolder option
1892 sub command211 {
1893 print "Some IMAP servers (UW) make it so that there are two types of\n";
1894 print "folders. Those that contain messages, and those that contain\n";
1895 print "subfolders. If this is the case for your server, set this to\n";
1896 print "true, and it will ask the user whether the folder they are\n";
1897 print "creating contains subfolders or messages.\n";
1898 print "\n";
1899
1900 if ( lc($show_contain_subfolders_option) eq 'true' ) {
1901 $default_value = "y";
1902 } else {
1903 $default_value = "n";
1904 }
1905 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1906 $new_show = <STDIN>;
1907 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1908 $show_contain_subfolders_option = 'true';
1909 } else {
1910 $show_contain_subfolders_option = 'false';
1911 }
1912 return $show_contain_subfolders_option;
1913 }
1914
1915 # Default Unseen Notify
1916 sub command212 {
1917 print "This option specifies where the users will receive notification\n";
1918 print "about unseen messages by default. This is of course an option that\n";
1919 print "can be changed on a user level.\n";
1920 print " 1 = No notification\n";
1921 print " 2 = Only on the INBOX\n";
1922 print " 3 = On all folders\n";
1923 print "\n";
1924
1925 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1926 $new_show = <STDIN>;
1927 if ( $new_show =~ /^[123]\n/i ) {
1928 $default_unseen_notify = $new_show;
1929 }
1930 $default_unseen_notify =~ s/[\r\n]//g;
1931 return $default_unseen_notify;
1932 }
1933
1934 # Default Unseen Type
1935 sub command213 {
1936 print "Here you can define the default way that unseen messages will be displayed\n";
1937 print "to the user in the folder listing on the left side.\n";
1938 print " 1 = Only unseen messages (4)\n";
1939 print " 2 = Unseen and Total messages (4/27)\n";
1940 print "\n";
1941
1942 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1943 $new_show = <STDIN>;
1944 if ( $new_show =~ /^[12]\n/i ) {
1945 $default_unseen_type = $new_show;
1946 }
1947 $default_unseen_type =~ s/[\r\n]//g;
1948 return $default_unseen_type;
1949 }
1950
1951 # Auto create special folders
1952 sub command214 {
1953 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1954 print "automatically print for you when a user logs in? If the user\n";
1955 print "accidentally deletes their special folders, this option will\n";
1956 print "automatically create it again for them.\n";
1957 print "\n";
1958
1959 if ( lc($auto_create_special) eq 'true' ) {
1960 $default_value = "y";
1961 } else {
1962 $default_value = "n";
1963 }
1964 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1965 $new_show = <STDIN>;
1966 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1967 $auto_create_special = 'true';
1968 } else {
1969 $auto_create_special = 'false';
1970 }
1971 return $auto_create_special;
1972 }
1973
1974 # Automatically delete folders
1975 sub command215 {
1976 if ( $imap_server_type eq "uw" ) {
1977 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
1978 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
1979 print "If this is not the correct value for your server,\n";
1980 print "please use option D on the Main Menu to configure your server correctly.\n\n";
1981 print "Press any key to continue...\n";
1982 $new_delete = <STDIN>;
1983 $delete_folder = 'true';
1984 } else {
1985 if ( $imap_server_type eq "courier" ) {
1986 print "Courier (or Courier-IMAP) IMAP servers may not support ";
1987 print "subfolders of Trash. \n";
1988 print "Specifically, if Courier is set to always move messages to Trash, \n";
1989 print "Trash will be treated by Courier as a special folder that does not \n";
1990 print "allow subfolders. \n\n";
1991 print "Please verify your Courier configuration, and test folder deletion \n";
1992 print "when changing this setting.\n\n";
1993 }
1994
1995 print "Are subfolders of the Trash supported by your IMAP server?\n";
1996 print "If so, should deleted folders be sent to Trash?\n";
1997 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
1998 # reversal of logic.
1999 # question was: Should folders be automatically deleted instead of sent to trash..
2000 # we've changed the question to make it more clear,
2001 # and are here handling that to avoid changing the answers..
2002 if ( lc($delete_folder) eq 'true' ) {
2003 $default_value = "n";
2004 } else {
2005 $default_value = "y";
2006 }
2007 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2008 $new_delete = <STDIN>;
2009 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2010 $delete_folder = 'false';
2011 } else {
2012 $delete_folder = 'true';
2013 }
2014 }
2015 return $delete_folder;
2016 }
2017
2018 #noselect fix
2019 sub command216 {
2020 print "Some IMAP server allow subfolders to exist even if the parent\n";
2021 print "folders do not. This fixes some problems with the folder list\n";
2022 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2023 print "\n";
2024
2025 if ( lc($noselect_fix_enable) eq 'true' ) {
2026 $default_value = "y";
2027 } else {
2028 $default_value = "n";
2029 }
2030 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2031 $noselect_fix_enable = <STDIN>;
2032 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2033 $noselect_fix_enable = 'true';
2034 } else {
2035 $noselect_fix_enable = 'false';
2036 }
2037 return $noselect_fix_enable;
2038 }
2039 ############# GENERAL OPTIONS #####################
2040
2041 # Data directory
2042 sub command33a {
2043 print "Specify the location for your data directory.\n";
2044 print "You need to create this directory yourself.\n";
2045 print "The path name can be absolute or relative (to the config directory).\n";
2046 print "Here are two examples:\n";
2047 print " Absolute: /var/local/squirrelmail/data/\n";
2048 print " Relative: ../data/\n";
2049 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2050 print "will be converted to their absolute path equivalents in config.php.\n\n";
2051 print "Note: There are potential security risks with having a writeable directory\n";
2052 print "under the web server's root directory (ex: /home/httpd/html).\n";
2053 print "For this reason, it is recommended to put the data directory\n";
2054 print "in an alternate location of your choice. \n";
2055 print "\n";
2056
2057 print "[$WHT$data_dir$NRM]: $WHT";
2058 $new_data_dir = <STDIN>;
2059 if ( $new_data_dir eq "\n" ) {
2060 $new_data_dir = $data_dir;
2061 } else {
2062 $new_data_dir =~ s/[\r\n]//g;
2063 }
2064 if ( $new_data_dir =~ /^\s*$/ ) {
2065 $new_data_dir = "";
2066 } else {
2067 $new_data_dir =~ s/\/*$//g;
2068 $new_data_dir =~ s/$/\//g;
2069 }
2070 return $new_data_dir;
2071 }
2072
2073 # Attachment directory
2074 sub command33b {
2075 print "Path to directory used for storing attachments while a mail is\n";
2076 print "being composed. The path name can be absolute or relative (to the\n";
2077 print "config directory). Here are two examples:\n";
2078 print " Absolute: /var/local/squirrelmail/attach/\n";
2079 print " Relative: ../attach/\n";
2080 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2081 print "will be converted to their absolute path equivalents in config.php.\n\n";
2082 print "Note: There are a few security considerations regarding this\n";
2083 print "directory:\n";
2084 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2085 print " impossible for a random person with access to the webserver\n";
2086 print " to list files in this directory. Confidential data might\n";
2087 print " be laying around in there.\n";
2088 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2089 print " may be possible, and more secure (e.g. root:apache)\n";
2090 print " 2. Since the webserver is not able to list the files in the\n";
2091 print " content is also impossible for the webserver to delete files\n";
2092 print " lying around there for too long.\n";
2093 print " 3. It should probably be another directory than the data\n";
2094 print " directory specified in option 3.\n";
2095 print "\n";
2096
2097 print "[$WHT$attachment_dir$NRM]: $WHT";
2098 $new_attachment_dir = <STDIN>;
2099 if ( $new_attachment_dir eq "\n" ) {
2100 $new_attachment_dir = $attachment_dir;
2101 } else {
2102 $new_attachment_dir =~ s/[\r\n]//g;
2103 }
2104 if ( $new_attachment_dir =~ /^\s*$/ ) {
2105 $new_attachment_dir = "";
2106 } else {
2107 $new_attachment_dir =~ s/\/*$//g;
2108 $new_attachment_dir =~ s/$/\//g;
2109 }
2110 return $new_attachment_dir;
2111 }
2112
2113 sub command33c {
2114 print "The directory hash level setting allows you to configure the level\n";
2115 print "of hashing that SquirrelMail employs in your data and attachment\n";
2116 print "directories. This value must be an integer ranging from 0 to 4.\n";
2117 print "When this value is set to 0, SquirrelMail will simply store all\n";
2118 print "files as normal in the data and attachment directories. However,\n";
2119 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2120 print "used to organize the files in this directory. In short, the crc32\n";
2121 print "value for a username will be computed. Then, up to the first 4\n";
2122 print "digits of the hash, as set by this configuration value, will be\n";
2123 print "used to directory hash the files for that user in the data and\n";
2124 print "attachment directory. This allows for better performance on\n";
2125 print "servers with larger numbers of users.\n";
2126 print "\n";
2127
2128 print "[$WHT$dir_hash_level$NRM]: $WHT";
2129 $new_dir_hash_level = <STDIN>;
2130 if ( $new_dir_hash_level eq "\n" ) {
2131 $new_dir_hash_level = $dir_hash_level;
2132 } else {
2133 $new_dir_hash_level =~ s/[\r\n]//g;
2134 }
2135 if ( ( int($new_dir_hash_level) < 0 )
2136 || ( int($new_dir_hash_level) > 4 )
2137 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2138 print "Invalid Directory Hash Level.\n";
2139 print "Value must be an integer ranging from 0 to 4\n";
2140 print "Hit enter to continue.\n";
2141 $enter_key = <STDIN>;
2142
2143 $new_dir_hash_level = $dir_hash_level;
2144 }
2145
2146 return $new_dir_hash_level;
2147 }
2148
2149 sub command35 {
2150 print "This is the default size (in pixels) of the left folder list.\n";
2151 print "Default is 200, but you can set it to whatever you wish. This\n";
2152 print "is a user preference, so this will only show up as their default.\n";
2153 print "\n";
2154 print "[$WHT$default_left_size$NRM]: $WHT";
2155 $new_default_left_size = <STDIN>;
2156 if ( $new_default_left_size eq "\n" ) {
2157 $new_default_left_size = $default_left_size;
2158 } else {
2159 $new_default_left_size =~ s/[\r\n]//g;
2160 }
2161 return $new_default_left_size;
2162 }
2163
2164 sub command36 {
2165 print "Some IMAP servers only have lowercase letters in the usernames\n";
2166 print "but they still allow people with uppercase to log in. This\n";
2167 print "causes a problem with the user's preference files. This option\n";
2168 print "transparently changes all usernames to lowercase.";
2169 print "\n";
2170
2171 if ( lc($force_username_lowercase) eq 'true' ) {
2172 $default_value = "y";
2173 } else {
2174 $default_value = "n";
2175 }
2176 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2177 $new_show = <STDIN>;
2178 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2179 return 'true';
2180 }
2181 return 'false';
2182 }
2183
2184 sub command37 {
2185 print "";
2186 print "\n";
2187
2188 if ( lc($default_use_priority) eq 'true' ) {
2189 $default_value = "y";
2190 } else {
2191 $default_value = "n";
2192 }
2193
2194 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2195 $new_show = <STDIN>;
2196 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2197 return 'true';
2198 }
2199 return 'false';
2200 }
2201
2202 sub command38 {
2203 print "";
2204 print "\n";
2205
2206 if ( lc($default_hide_attribution) eq 'true' ) {
2207 $default_value = "y";
2208 } else {
2209 $default_value = "n";
2210 }
2211
2212 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2213 $new_show = <STDIN>;
2214 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2215 return 'true';
2216 }
2217 return 'false';
2218 }
2219
2220 sub command39 {
2221 print "";
2222 print "\n";
2223
2224 if ( lc($default_use_mdn) eq 'true' ) {
2225 $default_value = "y";
2226 } else {
2227 $default_value = "n";
2228 }
2229
2230 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2231 $new_show = <STDIN>;
2232 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2233 return 'true';
2234 }
2235 return 'false';
2236 }
2237
2238
2239 sub command310 {
2240 print " In loosely managed environments, you may want to allow users
2241 to edit their full name and email address. In strictly managed
2242 environments, you may want to force users to use the name
2243 and email address assigned to them.
2244
2245 'y' - allow a user to edit their full name and email address,
2246 'n' - users must use the assigned values.
2247
2248 ";
2249
2250 if ( lc($edit_identity) eq 'true' ) {
2251 $default_value = "y";
2252 } else {
2253 $default_value = "n";
2254 }
2255 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2256 $new_edit = <STDIN>;
2257 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2258 $edit_identity = 'true';
2259 $edit_name = 'true';
2260 $hide_auth_header = command311b();
2261 } else {
2262 $edit_identity = 'false';
2263 $edit_name = command311();
2264 $hide_auth_header = command311b();
2265 }
2266 return $edit_identity;
2267 }
2268
2269 sub command311 {
2270 print " Given that users are not allowed to modify their
2271 email address, can they edit their full name?
2272
2273 ";
2274
2275 if ( lc($edit_name) eq 'true' ) {
2276 $default_value = "y";
2277 } else {
2278 $default_value = "n";
2279 }
2280 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2281 $new_edit = <STDIN>;
2282 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2283 $edit_name = 'true';
2284 } else {
2285 $edit_name = 'false';
2286 }
2287 return $edit_name;
2288 }
2289
2290 sub command311b {
2291 print " SquirrelMail adds username information to every sent email
2292 in order to prevent possible sender forging when users are allowed
2293 to change their email and/or full name.
2294
2295 You can remove user information from this header (y), if you think that
2296 it violates privacy or security.
2297
2298 Note: If users are allowed to change their email addresses,
2299 this setting will make it difficult to determine who sent what where.
2300 Use at your own risk.
2301
2302 ";
2303
2304 if ( lc($hide_auth_header) eq "true" ) {
2305 $default_value = "y";
2306 } else {
2307 $default_value = "n";
2308 }
2309 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2310 $new_header = <STDIN>;
2311 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2312 $hide_auth_header = "true";
2313 } else {
2314 $hide_auth_header = "false";
2315 }
2316 return $hide_auth_header;
2317 }
2318
2319 sub command312 {
2320 print "This option allows you to disable server side thread sorting if your server \n";
2321 print "declares THREAD support, but you don't want to provide threading options \n";
2322 print "to end users or THREAD extension is broken or extension does not work with \n";
2323 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2324 print "not declared in IMAP CAPABILITY.\n";
2325 print "\n";
2326
2327 if ( lc($disable_thread_sort) eq 'true' ) {
2328 $default_value = "y";
2329 } else {
2330 $default_value = "n";
2331 }
2332 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2333 $disable_thread_sort = <STDIN>;
2334 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2335 $disable_thread_sort = 'true';
2336 } else {
2337 $disable_thread_sort = 'false';
2338 }
2339 return $disable_thread_sort;
2340 }
2341
2342 sub command313 {
2343 print "This option allows you to disable server side sorting if your server declares \n";
2344 print "SORT support, but SORT extension is broken or does not work with options \n";
2345 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2346 print "in IMAP CAPABILITY.\n";
2347 print "\n";
2348 print "It is strongly recommended to keep server side sorting enabled, if your ";
2349 print "IMAP server supports it.";
2350 print "\n";
2351
2352 if ( lc($disable_server_sort) eq 'true' ) {
2353 $default_value = "y";
2354 } else {
2355 $default_value = "n";
2356 }
2357 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2358 $disable_server_sort = <STDIN>;
2359 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2360 $disable_server_sort = 'true';
2361 } else {
2362 $disable_server_sort = 'false';
2363 }
2364 return $disable_server_sort;
2365 }
2366
2367 sub command314 {
2368 print "This option allows you to choose if SM uses charset search\n";
2369 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2370 print "\n";
2371
2372 if ( lc($allow_charset_search) eq 'true' ) {
2373 $default_value = "y";
2374 } else {
2375 $default_value = "n";
2376 }
2377 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2378 $allow_charset_search = <STDIN>;
2379 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2380 $allow_charset_search = 'true';
2381 } else {
2382 $allow_charset_search = 'false';
2383 }
2384 return $allow_charset_search;
2385 }
2386
2387 # command315 (UID support) obsoleted.
2388
2389 # advanced search option
2390 sub command316 {
2391 print "This option allows you to control the use of advanced search form.\n";
2392 print " 0 = enable basic search only\n";
2393 print " 1 = enable advanced search only\n";
2394 print " 2 = enable both\n";
2395 print "\n";
2396
2397 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2398 $new_allow_advanced_search = <STDIN>;
2399 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2400 $allow_advanced_search = $new_allow_advanced_search;
2401 }
2402 $allow_advanced_search =~ s/[\r\n]//g;
2403 return $allow_advanced_search;
2404 }
2405
2406
2407 sub command317 {
2408 print "This option allows you to change the name of the PHP session used\n";
2409 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2410 print "don't need or want to change this from the default of SQMSESSID.\n";
2411 print "[$WHT$session_name$NRM]: $WHT";
2412 $new_session_name = <STDIN>;
2413 chomp($new_session_name);
2414 if ( $new_session_name eq "" ) {
2415 $new_session_name = $session_name;
2416 }
2417 return $new_session_name;
2418 }
2419
2420 # time zone config (since 1.5.1)
2421 sub command318 {
2422 print "This option allows you to control the use of time zones.\n";
2423 print " 0 = (default) standard, GNU C time zone names\n";
2424 print " 1 = strict, generic time zone codes with offsets\n";
2425 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2426 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2427 print " from config/timezones.php\n";
2428 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2429 print "\n";
2430
2431 print "Used time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2432 $new_time_zone_type = <STDIN>;
2433 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2434 $time_zone_type = $new_time_zone_type;
2435 } else {
2436 print "\nInvalid configuration value.\n";
2437 print "\nPress enter to continue...";
2438 $tmp = <STDIN>;
2439 }
2440 $time_zone_type =~ s/[\r\n]//g;
2441 return $time_zone_type;
2442 }
2443
2444
2445 sub command41 {
2446 print "\nDefine the themes that you wish to use. If you have added ";
2447 print "a theme of your own, just follow the instructions (?) about how to add ";
2448 print "them. You can also change the default theme.\n";
2449 print "[theme] command (?=help) > ";
2450 $input = <STDIN>;
2451 $input =~ s/[\r\n]//g;
2452 while ( $input ne "d" ) {
2453 if ( $input =~ /^\s*l\s*/i ) {
2454 $count = 0;
2455 while ( $count <= $#theme_name ) {
2456 if ( $count == $theme_default ) {
2457 print " *";
2458 } else {
2459 print " ";
2460 }
2461 if ( $count < 10 ) {
2462 print " ";
2463 }
2464 $name = $theme_name[$count];
2465 $num_spaces = 35 - length($name);
2466 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2467 $name = $name . " ";
2468 }
2469
2470 print " $count. $name";
2471 print "($theme_path[$count])\n";
2472
2473 $count++;
2474 }
2475 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2476 $old_def = $theme_default;
2477 $theme_default = $input;
2478 $theme_default =~ s/^\s*m\s*//;
2479 if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
2480 print "Cannot set default theme to $theme_default. That theme does not exist.\n";
2481 $theme_default = $old_def;
2482 }
2483 } elsif ( $input =~ /^\s*\+/ ) {
2484 print "What is the name of this theme: ";
2485 $name = <STDIN>;
2486 $name =~ s/[\r\n]//g;
2487 $theme_name[ $#theme_name + 1 ] = $name;
2488 print "Be sure to put ../themes/ before the filename.\n";
2489 print "What file is this stored in (ex: ../themes/default_theme.php): ";
2490 $name = <STDIN>;
2491 $name =~ s/[\r\n]//g;
2492 $theme_path[ $#theme_path + 1 ] = $name;
2493 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2494 if ( $input =~ /[0-9]+\s*$/ ) {
2495 $rem_num = $input;
2496 $rem_num =~ s/^\s*-\s*//g;
2497 $rem_num =~ s/\s*$//;
2498 } else {
2499 $rem_num = $#theme_name;
2500 }
2501 if ( $rem_num == $theme_default ) {
2502 print "You cannot remove the default theme!\n";
2503 } else {
2504 $count = 0;
2505 @new_theme_name = ();
2506 @new_theme_path = ();
2507 while ( $count <= $#theme_name ) {
2508 if ( $count != $rem_num ) {
2509 @new_theme_name = ( @new_theme_name, $theme_name[$count] );
2510 @new_theme_path = ( @new_theme_path, $theme_path[$count] );
2511 }
2512 $count++;
2513 }
2514 @theme_name = @new_theme_name;
2515 @theme_path = @new_theme_path;
2516 if ( $theme_default > $rem_num ) {
2517 $theme_default--;
2518 }
2519 }
2520 } elsif ( $input =~ /^\s*t\s*/i ) {
2521 print "\nStarting detection...\n\n";
2522
2523 opendir( DIR, "../themes" );
2524 @files = grep { /\.php$/i } readdir(DIR);
2525 $cnt = 0;
2526 while ( $cnt <= $#files ) {
2527 $filename = "../themes/" . $files[$cnt];
2528 if ( $filename ne "../themes/index.php" ) {
2529 $found = 0;
2530 for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
2531 if ( $theme_path[$x] eq $filename ) {
2532 $found = 1;
2533 }
2534 }
2535 if ( $found != 1 ) {
2536 print "** Found theme: $filename\n";
2537 print " What is its name? ";
2538 $nm = <STDIN>;
2539 $nm =~ s/[\n\r]//g;
2540 $theme_name[ $#theme_name + 1 ] = $nm;
2541 $theme_path[ $#theme_path + 1 ] = $filename;
2542 }
2543 }
2544 $cnt++;
2545 }
2546 print "\n";
2547 for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
2548 $filename = $theme_path[$cnt];
2549 if ( !( -e $filename ) ) {
2550 print " Removing $filename (file not found)\n";
2551 $offset = 0;
2552 @new_theme_name = ();
2553 @new_theme_path = ();
2554 for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
2555 if ( $theme_path[$x] eq $filename ) {
2556 $offset = 1;
2557 }
2558 if ( $offset == 1 ) {
2559 $new_theme_name[$x] = $theme_name[ $x + 1 ];
2560 $new_theme_path[$x] = $theme_path[ $x + 1 ];
2561 } else {
2562 $new_theme_name[$x] = $theme_name[$x];
2563 $new_theme_path[$x] = $theme_path[$x];
2564 }
2565 }
2566 @theme_name = @new_theme_name;
2567 @theme_path = @new_theme_path;
2568 }
2569 }
2570 print "\nDetection complete!\n\n";
2571
2572 closedir DIR;
2573 } elsif ( $input =~ /^\s*\?\s*/ ) {
2574 print ".-------------------------.\n";
2575 print "| t (detect themes) |\n";
2576 print "| + (add theme) |\n";
2577 print "| - N (remove theme) |\n";
2578 print "| m N (mark default) |\n";
2579 print "| l (list themes) |\n";
2580 print "| d (done) |\n";
2581 print "`-------------------------'\n";
2582 }
2583 print "[theme] command (?=help) > ";
2584 $input = <STDIN>;
2585 $input =~ s/[\r\n]//g;
2586 }
2587 }
2588
2589 sub command_templates {
2590 print "\nDefine the template sets that you wish to use. If you have added ";
2591 print "a template set of your own, just follow the instructions (?) about how to add ";
2592 print "them. You can also change the default template.\n";
2593
2594 print "\n Available Templates:\n";
2595
2596 $count = 0;
2597 while ( $count <= $#templateset_name ) {
2598 if ( $count == $templateset_default ) {
2599 print " *";
2600 } else {
2601 print " ";
2602 }
2603 if ( $count < 10 ) {
2604 print " ";
2605 }
2606 $name = $templateset_name[$count];
2607 $num_spaces = 35 - length($name);
2608 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2609 $name = $name . " ";
2610 }
2611
2612 print " $count. $name";
2613 print "($templateset_path[$count])\n";
2614
2615 $count++;
2616 }
2617
2618 # opendir( DIR, "../templates" );
2619 # @files = readdir(DIR);
2620 # $pos = 0;
2621 #
2622 # while ( $cnt <= $#files ) {
2623 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2624 # $filename = "../templates/" . $files[$cnt];
2625 # $found = 0;
2626 # for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2627 # if ( $theme_path[$x] eq $filename ) {
2628 # $found = 1;
2629 # }
2630 # }
2631 # }
2632 # $cnt++;
2633 # }
2634 # for ( $i = 0 ; $i <= $#files ; $i++ ) {
2635 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2636 # $match = 0;
2637 # for ( $k = 0 ; $k <= $#aTemplateSets ; $k++ ) {
2638 # if ( $aTemplateSets[$chosen] eq $files[$i] ) {
2639 # $match = 1;
2640 # }
2641 # }
2642 # if ( $match == 0 ) {
2643 # $unused_plugins[$pos] = $files[$i];
2644 # $pos++;
2645 # }
2646 # }
2647 # }
2648 #
2649 # for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
2650 # $num = $num + 1;
2651 # print " $num. $unused_plugins[$i]\n";
2652 # }
2653 # closedir DIR;
2654
2655 print "\n";
2656 print ".--------------------------------.\n";
2657 print "| t (detect templates set) |\n";
2658 print "| + (add template set) |\n";
2659 print "| - N (remove template set) |\n";
2660 print "| m N (mark template set) |\n";
2661 print "| l (list template set) |\n";
2662 print "| d (done) |\n";
2663 print "`--------------------------------'\n";
2664 print "\n[template set] command (?=help) > ";
2665
2666 $input = <STDIN>;
2667 $input =~ s/[\r\n]//g;
2668 while ( $input ne "d" ) {
2669 if ( $input =~ /^\s*l\s*/i ) {
2670 $count = 0;
2671 while ( $count <= $#templateset_name ) {
2672 if ( $count == $templateset_default ) {
2673 print " *";
2674 } else {
2675 print " ";
2676 }
2677 if ( $count < 10 ) {
2678 print " ";
2679 }
2680 $name = $templateset_name[$count];
2681 $num_spaces = 35 - length($name);
2682 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2683 $name = $name . " ";
2684 }
2685
2686 print " $count. $name";
2687 print "($templateset_path[$count])\n";
2688
2689 $count++;
2690 }
2691 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2692 $old_def = $templateset_default;
2693 $templateset_default = $input;
2694 $templateset_default =~ s/^\s*m\s*//;
2695 if ( ( $templateset_default > $#templateset_name ) || ( $templateset_default < 0 ) ) {
2696 print "Cannot set default template set to $templateset_default. That template set does not exist.\n";
2697 $templateset_default = $old_def;
2698 }
2699 } elsif ( $input =~ /^\s*\+/ ) {
2700 print "What is the name of this template: ";
2701 $name = <STDIN>;
2702 $name =~ s/[\r\n]//g;
2703 $templateset_name[ $#templateset_name + 1 ] = $name;
2704 print "Be sure to put ../templates/ before the dirname.\n";
2705 print "What file is this stored in (ex: ../templates/default/): ";
2706 $name = <STDIN>;
2707 $name =~ s/[\r\n]//g;
2708 $templateset_path[ $#templateset_path + 1 ] = $name;
2709 } elsif ( $input =~ /^\s*t\s*/i ) {
2710 print "\nStarting detection...\n\n";
2711 opendir( DIR, "../templates" );
2712 @files = readdir(DIR);
2713 $cnt = 0;
2714 $detected = 0;
2715 while ( $cnt <= $#files ) {
2716 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne "CVS" ) {
2717 $filename = "../templates/" . $files[$cnt]. "/";
2718 $found = 0;
2719 for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2720 if ( $templateset_path[$x] eq $filename ) {
2721 $found = 1;
2722 }
2723 }
2724 if ( $found != 1 && $detected == 0) {
2725 $templateset_path[ $#templateset_path + 1 ] = $filename;
2726 $templateset_name[ $#templateset_name + 1 ] = "Default template";
2727 $aTemplateSet[ $#templateset_name + 1 ] = "Default template";
2728 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2729 } elsif ( $found != 1) {
2730 print "** Found template set: $filename\n";
2731 print " What is it's name? ";
2732 $nm = <STDIN>;
2733 $nm =~ s/[\n\r]//g;
2734 $templateset_path[ $#templateset_path + 1 ] = $filename;
2735 $templateset_name[ $#templateset_name + 1 ] = $nm;
2736
2737 $aTemplateSet[ $#templateset_name + 1 ] = $nm;
2738 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2739 }
2740 $detected++;
2741 }
2742 $cnt++;
2743 }
2744 print "\n";
2745 for ( $cnt = 0 ; $cnt <= $#templateset_path ; $cnt++ ) {
2746 $filename = $templateset_path[$cnt];
2747 if ( !(-d $filename) ) {
2748 print " Removing $filename (file not found)\n";
2749 $offset = 0;
2750 @new_templateset_name = ();
2751 @new_templateset_path = ();
2752 for ( $x = 0 ; $x < $#templateset_path ; $x++ ) {
2753 if ( $templateset_path[$x] eq $filename ) {
2754 $offset = 1;
2755 }
2756 if ( $offset == 1 ) {
2757 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
2758 $new_theme_path[$x] = $templateset_path[ $x + 1 ];
2759 } else {
2760 $new_templateset_name[$x] = $templateset_name[$x];
2761 $new_templateset_path[$x] = $templateset_path[$x];
2762 }
2763 }
2764 @templateset_name = @new_templateset_name;
2765 @templateset_path = @new_templateset_path;
2766 }
2767 }
2768 print "\nDetection complete!\n\n";
2769
2770 closedir DIR;
2771 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2772 if ( $input =~ /[0-9]+\s*$/ ) {
2773 $rem_num = $input;
2774 $rem_num =~ s/^\s*-\s*//g;
2775 $rem_num =~ s/\s*$//;
2776 } else {
2777 $rem_num = $#templateset_name;
2778 }
2779 if ( $rem_num == $templateset_default ) {
2780 print "You cannot remove the default template set!\n";
2781 } else {
2782 $count = 0;
2783 @new_templateset_name = ();
2784 @new_templateset_path = ();
2785 while ( $count <= $#templateset_name ) {
2786 if ( $count != $rem_num ) {
2787 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
2788 @new_templateset_path = ( @new_templateset_path, $templateset_path[$count] );
2789 }
2790 $count++;
2791 }
2792 @templateset_name = @new_templateset_name;
2793 @templateset_path = @new_templateset_path;
2794 if ( $templateset_default > $rem_num ) {
2795 $templateset_default--;
2796 }
2797 }
2798 } elsif ( $input =~ /^\s*\?\s*/ ) {
2799 print ".--------------------------------.\n";
2800 print "| t (detect templates set) |\n";
2801 print "| + (add template set) |\n";
2802 print "| - N (remove template set) |\n";
2803 print "| m N (mark template set) |\n";
2804 print "| l (list template set) |\n";
2805 print "| d (done) |\n";
2806 print "`--------------------------------'\n";
2807 }
2808 print "[template set] command (?=help) > ";
2809 $input = <STDIN>;
2810 $input =~ s/[\r\n]//g;
2811 }
2812 return $templateset_default;
2813 }
2814
2815
2816 # Theme - CSS file
2817 sub command42 {
2818 print "You may specify a cascading style-sheet (CSS) file to be included\n";
2819 print "on each html page generated by SquirrelMail. The CSS file is useful\n";
2820 print "for specifying a site-wide font. If you're not familiar with CSS\n";
2821 print "files, leave this blank.\n";
2822 print "\n";
2823 print "To clear out an existing value, just type a space for the input.\n";
2824 print "\n";
2825 print "Please be aware of the following: \n";
2826 print " - Relative URLs are relative to the config dir\n";
2827 print " to use the themes directory, use ../themes/css/newdefault.css\n";
2828 print " - To specify a css file defined outside the SquirrelMail source tree\n";
2829 print " use the absolute URL the webserver would use to include the file\n";
2830 print " e.g. http://some.host.com/css/mystyle.css or /css/mystyle.css\n";
2831 print "\n";
2832 print "[$WHT$theme_css$NRM]: $WHT";
2833 $new_theme_css = <STDIN>;
2834
2835 if ( $new_theme_css eq "\n" ) {
2836 $new_theme_css = $theme_css;
2837 } else {
2838 $new_theme_css =~ s/[\r\n]//g;
2839 }
2840 $new_theme_css =~ s/^\s*//;
2841 return $new_theme_css;
2842 }
2843
2844 # sets default font size option
2845 sub command_default_fontsize {
2846 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
2847 $new_size = <STDIN>;
2848 if ( $new_size eq "\n" ) {
2849 $new_size = $size;
2850 } else {
2851 $new_size =~ s/[\r\n]//g;
2852 }
2853 return $new_size;
2854 }
2855
2856 # controls available fontsets
2857 sub command_fontsets {
2858 # Greeting
2859 print "You can control fontsets available to end users here.\n";
2860 # set initial $input value
2861 $input = 'l';
2862 while ( $input ne "x" ) {
2863 if ( $input =~ /^\s*a\s*/i ) {
2864 # add new fontset
2865 print "\nFontset name: ";
2866 $name = <STDIN>;
2867 if (! $fontsets{trim($name)}) {
2868 print "Fontset string: ";
2869 $value = <STDIN>;
2870 $fontsets{trim($name)} = trim($value);
2871 } else {
2872 print "\nERROR: Such fontset already exists.\n";
2873 }
2874 } elsif ( $input =~ /^\s*e\s*/i ) {
2875 # edit existing fontset
2876 print "\nFontset name: ";
2877 $name = <STDIN>;
2878 if (! $fontsets{trim($name)}) {
2879 print "\nERROR: No such fontset.\n";
2880 } else {
2881 print "Fontset string [$fontsets{trim($name)}]: ";
2882 $value = <STDIN>;
2883 $fontsets{trim($name)} = trim($value);
2884 }
2885 } elsif ( $input =~ /^\s*d\s*/ ) {
2886 # delete existing fontset
2887 print "\nFontset name: ";
2888 $name = <STDIN>;
2889 if (! $fontsets{trim($name)}) {
2890 print "\nERROR: No such fontset.\n";
2891 } else {
2892 delete $fontsets{trim($name)};
2893 }
2894 } elsif ( $input =~ /^\s*l\s*/ ) {
2895 # list fontsets
2896 print "\nConfigured fontsets:\n";
2897 while (($fontset_name, $fontset_string) = each(%fontsets)) {
2898 print " $fontset_name = $fontset_string\n";
2899 }
2900 print "Default fontset: $default_fontset\n";
2901 } elsif ( $input =~ /^\s*m\s*/ ) {
2902 # set default fontset
2903 print "\nSet default fontset [$default_fontset]: ";
2904 $name = <STDIN>;
2905 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
2906 print "\nERROR: No such fontset.\n";
2907 } else {
2908 $default_fontset = trim($name);
2909 }
2910 } else {
2911 # print available commands on any other input
2912 print "\nAvailable commands:\n";
2913 print " a - Adds new fontset.\n";
2914 print " d - Deletes existing fontset.\n";
2915 print " e - Edits existing fontset.\n";
2916 print " h or ? - Shows this help screen.\n";
2917 print " l - Lists available fontsets.\n";
2918 print " m - Sets default fontset.\n";
2919 print " x - Exits fontset editor mode.\n";
2920 }
2921 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
2922 $input = <STDIN>;
2923 $input =~ s/[\r\n]//g;
2924 }
2925 }
2926
2927 sub command61 {
2928 print "You can now define different LDAP servers.\n";
2929 print "Please ensure proper permissions for config.php when including\n";
2930 print "sensitive passwords.\n\n";
2931 print "[ldap] command (?=help) > ";
2932 $input = <STDIN>;
2933 $input =~ s/[\r\n]//g;
2934 while ( $input ne "d" ) {
2935 if ( $input =~ /^\s*l\s*/i ) {
2936 $count = 0;
2937 while ( $count <= $#ldap_host ) {
2938 print "$count. $ldap_host[$count]\n";
2939 print " base: $ldap_base[$count]\n";
2940 if ( $ldap_charset[$count] ) {
2941 print " charset: $ldap_charset[$count]\n";
2942 }
2943 if ( $ldap_port[$count] ) {
2944 print " port: $ldap_port[$count]\n";
2945 }
2946 if ( $ldap_name[$count] ) {
2947 print " name: $ldap_name[$count]\n";
2948 }
2949 if ( $ldap_maxrows[$count] ) {
2950 print " maxrows: $ldap_maxrows[$count]\n";
2951 }
2952 if ( $ldap_filter[$count] ) {
2953 print " filter: $ldap_filter[$count]\n";
2954 }
2955 if ( $ldap_binddn[$count] ) {
2956 print " binddn: $ldap_binddn[$count]\n";
2957 if ( $ldap_bindpw[$count] ) {
2958 print " bindpw: $ldap_bindpw[$count]\n";
2959 }
2960 }
2961 if ( $ldap_protocol[$count] ) {
2962 print " protocol: $ldap_protocol[$count]\n";
2963 }
2964 if ( $ldap_limit_scope[$count] ) {
2965 print " limit_scope: $ldap_limit_scope[$count]\n";
2966 }
2967 if ( $ldap_listing[$count] ) {
2968 print " listing: $ldap_listing[$count]\n";
2969 }
2970 if ( $ldap_writeable[$count] ) {
2971 print " writeable: $ldap_writeable[$count]\n";
2972 }
2973 if ( $ldap_search_tree[$count] ) {
2974 print " search_tree: $ldap_search_tree[$count]\n";
2975 }
2976 if ( $ldap_starttls[$count] ) {
2977 print " starttls: $ldap_starttls[$count]\n";
2978 }
2979
2980 print "\n";
2981 $count++;
2982 }
2983 } elsif ( $input =~ /^\s*\+/ ) {
2984 $sub = $#ldap_host + 1;
2985
2986 print "First, we need to have the hostname or the IP address where\n";
2987 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
2988 print "hostname: ";
2989 $name = <STDIN>;
2990 $name =~ s/[\r\n]//g;
2991 $ldap_host[$sub] = $name;
2992
2993 print "\n";
2994
2995 print "Next, we need the server root (base dn). For this, an empty\n";
2996 print "string is allowed.\n";
2997 print "Example: ou=member_directory,o=netcenter.com\n";
2998 print "base: ";
2999 $name = <STDIN>;
3000 $name =~ s/[\r\n]//g;
3001 $ldap_base[$sub] = $name;
3002
3003 print "\n";
3004
3005 print "This is the TCP/IP port number for the LDAP server. Default\n";
3006 print "port is 389. This is optional. Press ENTER for default.\n";
3007 print "port: ";
3008 $name = <STDIN>;
3009 $name =~ s/[\r\n]//g;
3010 $ldap_port[$sub] = $name;
3011
3012 print "\n";
3013
3014 print "This is the charset for the server. Default is utf-8. This\n";
3015 print "is also optional. Press ENTER for default.\n";
3016 print "charset: ";
3017 $name = <STDIN>;
3018 $name =~ s/[\r\n]//g;
3019 $ldap_charset[$sub] = $name;
3020
3021 print "\n";
3022
3023 print "This is the name for the server, used to tag the results of\n";
3024 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3025 print "name: ";
3026 $name = <STDIN>;
3027 $name =~ s/[\r\n]//g;
3028 $ldap_name[$sub] = $name;
3029
3030 print "\n";
3031
3032 print "You can specify the maximum number of rows in the search result.\n";
3033 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3034 print "maxrows: ";
3035 $name = <STDIN>;
3036 $name =~ s/[\r\n]//g;
3037 $ldap_maxrows[$sub] = $name;
3038
3039
3040 print "\n";
3041
3042 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3043 print "Default is none, anonymous bind. Press ENTER for default.\n";
3044 print "binddn: ";
3045 $name = <STDIN>;
3046 $name =~ s/[\r\n]//g;
3047 $ldap_binddn[$sub] = $name;
3048
3049 print "\n";
3050
3051 if ( $ldap_binddn[$sub] ne '' ) {
3052
3053 print "Now, please specify password for that DN.\n";
3054 print "bindpw: ";
3055 $name = <STDIN>;
3056 $name =~ s/[\r\n]//g;
3057 $ldap_bindpw[$sub] = $name;
3058
3059 print "\n";
3060 }
3061
3062 print "You can specify bind protocol version here.\n";
3063 print "Default protocol version depends on your php ldap settings.\n";
3064 print "Press ENTER for default.\n";
3065 print "protocol: ";
3066 $name = <STDIN>;
3067 $name =~ s/[\r\n]//g;
3068 $ldap_protocol[$sub] = $name;
3069
3070 print "\n";
3071
3072 print "This configuration section allows to set some rarely used\n";
3073 print "options and options specific to some LDAP implementations.\n";
3074 print "\n";
3075 print "Do you want to set advanced LDAP directory settings? (y/N):";
3076 $ldap_advanced_settings = <STDIN>;
3077 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3078 $ldap_advanced_settings = 'true';
3079 } else {
3080 $ldap_advanced_settings = 'false';
3081 }
3082
3083 if ($ldap_advanced_settings eq 'true') {
3084 print "\n";
3085
3086 print "You can control LDAP directory listing here. This option can\n";
3087 print "be useful if you run small LDAP server and want to provide listing\n";
3088 print "of all addresses stored in LDAP to users of webmail interface.\n";
3089 print "Number of displayed entries is limited by maxrows setting.\n";
3090 print "\n";
3091 print "Don't enable this option for public LDAP directories.\n";
3092 print "\n";
3093 print "Allow listing of LDAP directory? (y/N):";
3094 $name = <STDIN>;
3095 if ( $name =~ /^y\n/i ) {
3096 $name = 'true';
3097 } else {
3098 $name = 'false';
3099 }
3100 $ldap_listing[$sub] = $name;
3101
3102 print "\n";
3103
3104 print "You can control write access to LDAP address book here. This option can\n";
3105 print "be useful if you run small LDAP server and want to provide writable\n";
3106 print "shared address book stored in LDAP to users of webmail interface.\n";
3107 print "\n";
3108 print "Don't enable this option for public LDAP directories.\n";
3109 print "\n";
3110 print "Allow writing to LDAP directory? (y/N):";
3111 $name = <STDIN>;
3112 if ( $name =~ /^y\n/i ) {
3113 $name = 'true';
3114 } else {
3115 $name = 'false';
3116 }
3117 $ldap_writeable[$sub] = $name;
3118
3119 print "\n";
3120
3121 print "You can specify an additional search filter.\n";
3122 print "This could be something like \"(objectclass=posixAccount)\".\n";
3123 print "No filtering is performed by default. Press ENTER for default.\n";
3124 print "filter: ";
3125 $name = <STDIN>;
3126 $name =~ s/[\r|\n]//g;
3127 $ldap_filter[$sub] = $name;
3128
3129 print "\n";
3130
3131 print "You can control search scope here.\n";
3132 print "This option is specific to Microsoft ADS implementation.\n";
3133 print "It requires use of v3 or newer LDAP protocol.\n";
3134 print "Don't enable it, if you use other LDAP server.\n";
3135 print "\n";
3136 print "Limit ldap scope? (y/N):";
3137 $name = <STDIN>;
3138 if ( $name =~ /^y\n/i ) {
3139 $name = 'true';
3140 } else {
3141 $name = 'false';
3142 }
3143 $ldap_limit_scope[$sub] = $name;
3144
3145 print "\n";
3146
3147 print "You can control ldap search type here.\n";
3148 print "Addresses can be searched in entire LDAP subtree (default)\n";
3149 print "or only first level entries are returned.\n";
3150 print "\n";
3151 print "Search entire LDAP subtree? (Y/n):";
3152 $name = <STDIN>;
3153 if ( $name =~ /^n\n/i ) {
3154 $name = 'false';
3155 } else {
3156 $name = 'true';
3157 }
3158 $ldap_search_tree[$sub] = $name;
3159
3160 print "\n";
3161
3162 print "You can control use of StartTLS on LDAP connection here.\n";
3163 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3164 print "\n";
3165 print "Use StartTLS? (y/N):";
3166 $name = <STDIN>;
3167 if ( $name =~ /^y\n/i ) {
3168 $name = 'true';
3169 } else {
3170 $name = 'false';
3171 }
3172 $ldap_starttls[$sub] = $name;
3173 }
3174 print "\n";
3175
3176 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3177 if ( $input =~ /[0-9]+\s*$/ ) {
3178 $rem_num = $input;
3179 $rem_num =~ s/^\s*-\s*//g;
3180 $rem_num =~ s/\s*$//;
3181 } else {
3182 $rem_num = $#ldap_host;
3183 }
3184 $count = 0;
3185 @new_ldap_host = ();
3186 @new_ldap_base = ();
3187 @new_ldap_port = ();
3188 @new_ldap_name = ();
3189 @new_ldap_charset = ();
3190 @new_ldap_maxrows = ();
3191 @new_ldap_filter = ();
3192 @new_ldap_bindpw = ();
3193 @new_ldap_binddn = ();
3194 @new_ldap_protocol = ();
3195 @new_ldap_limit_scope = ();
3196 @new_ldap_listing = ();
3197 @new_ldap_writeable = ();
3198 @new_ldap_search_tree = ();
3199 @new_ldap_starttls = ();
3200
3201 while ( $count <= $#ldap_host ) {
3202 if ( $count != $rem_num ) {
3203 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
3204 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
3205 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
3206 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
3207 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
3208 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
3209 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
3210 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
3211 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
3212 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
3213 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
3214 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
3215 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
3216 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
3217 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
3218 }
3219 $count++;
3220 }
3221 @ldap_host = @new_ldap_host;
3222 @ldap_base = @new_ldap_base;
3223 @ldap_port = @new_ldap_port;
3224 @ldap_name = @new_ldap_name;
3225 @ldap_charset = @new_ldap_charset;
3226 @ldap_maxrows = @new_ldap_maxrows;
3227 @ldap_filter = @new_ldap_filter;
3228 @ldap_binddn = @new_ldap_binddn;
3229 @ldap_bindpw = @new_ldap_bindpw;
3230 @ldap_protocol = @new_ldap_protocol;
3231 @ldap_limit_scope = @new_ldap_limit_scope;
3232 @ldap_listing = @new_ldap_listing;
3233 @ldap_writeable = @new_ldap_writeable;
3234 @ldap_search_tree = @new_ldap_search_tree;
3235 @ldap_starttls = @new_ldap_starttls;
3236
3237 } elsif ( $input =~ /^\s*\?\s*/ ) {
3238 print ".-------------------------.\n";
3239 print "| + (add host) |\n";
3240 print "| - N (remove host) |\n";
3241 print "| l (list hosts) |\n";
3242 print "| d (done) |\n";
3243 print "`-------------------------'\n";
3244 }
3245 print "[ldap] command (?=help) > ";
3246 $input = <STDIN>;
3247 $input =~ s/[\r\n]//g;
3248 }
3249 }
3250
3251 sub command62 {
3252 print "Some of our developers have come up with very good javascript interface\n";
3253 print "for searching through address books, however, our original goals said\n";
3254 print "that we would be 100% HTML. In order to make it possible to use their\n";
3255 print "interface, and yet stick with our goals, we have also written a plain\n";
3256 print "HTML version of the search. Here, you can choose which version to use.\n";
3257 print "\n";
3258 print "This is just the default value. It is also a user option that each\n";
3259 print "user can configure individually\n";
3260 print "\n";
3261
3262 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
3263 $default_value = "y";
3264 } else {
3265 $default_use_javascript_addr_book = 'false';
3266 $default_value = "n";
3267 }
3268 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
3269 $new_show = <STDIN>;
3270 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3271 $default_use_javascript_addr_book = 'true';
3272 } else {
3273 $default_use_javascript_addr_book = 'false';
3274 }
3275 return $default_use_javascript_addr_book;
3276 }
3277
3278 # global filebased address book
3279 sub command63 {
3280 print "If you want to use global file address book, then you\n";
3281 print "must set this option to a valid value. If option does\n";
3282 print "not have path elements, system assumes that file is\n";
3283 print "stored in data directory. If relative path is set, it is\n";
3284 print "relative to main SquirrelMail directory. If value is empty,\n";
3285 print "address book is not enabled.\n";
3286 print "\n";
3287
3288 print "[$WHT$abook_global_file$NRM]: $WHT";
3289 $new_abook_global_file = <STDIN>;
3290 if ( $new_abook_global_file eq "\n" ) {
3291 $new_abook_global_file = $abook_global_file;
3292 } else {
3293 $new_abook_global_file =~ s/[\r\n]//g;
3294 }
3295 return $new_abook_global_file;
3296 }
3297
3298 # writing into global filebased abook control
3299 sub command64 {
3300 print "This setting controls writing into global file address\n";
3301 print "book options. Address book file must be writeable by\n";
3302 print "webserver's user, if you want to enable this option.\n";
3303 print "\n";
3304
3305 if ( lc($abook_global_file_writeable) eq 'true' ) {
3306 $default_value = "y";
3307 } else {
3308 $abook_global_file_writeable = 'false';
3309 $default_value = "n";
3310 }
3311 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3312 $new_show = <STDIN>;
3313 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3314 $abook_global_file_writeable = 'true';
3315 } else {
3316 $abook_global_file_writeable = 'false';
3317 }
3318 return $abook_global_file_writeable;
3319 }
3320
3321 # listing of global filebased abook control
3322 sub command65 {
3323 print "This setting controls listing of global file address\n";
3324 print "book in addresses page.\n";
3325 print "\n";
3326
3327 if ( lc($abook_global_file_listing) eq 'true' ) {
3328 $default_value = "y";
3329 } else {
3330 $abook_global_file_listing = 'false';
3331 $default_value = "n";
3332 }
3333 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3334 $new_show = <STDIN>;
3335 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3336 $abook_global_file_listing = 'true';
3337 } else {
3338 $abook_global_file_listing = 'false';
3339 }
3340 return $abook_global_file_listing;
3341 }
3342
3343 # controls $abook_file_line_length setting
3344 sub command_abook_file_line_length {
3345 print "This setting controls space allocated to file based address book records.\n";
3346 print "End users will be unable to save address book entry, if total entry size \n";
3347 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
3348 print "address book length size.\n";
3349 print "\n";
3350 print "Same setting is applied to personal and global file based address books.\n";
3351 print "\n";
3352 print "It is strongly recommended to keep default setting value. Change it only\n";
3353 print "if you really want to store address book entries that are bigger than two\n";
3354 print "kilobytes (2048).\n";
3355 print "\n";
3356
3357 print "Enter allowed address book line length [$abook_file_line_length]: ";
3358 my $tmp = <STDIN>;
3359 $tmp = trim($tmp);
3360 # value is not modified, if user hits Enter or enters space
3361 if ($tmp ne '') {
3362 # make sure that input is numeric
3363 if ($tmp =~ /^\d+$/) {
3364 $abook_file_line_length = $tmp;
3365 } else {
3366 print "If you want to change this setting, you must enter number.\n";
3367 print "If you want to keep original setting - enter space.\n\n";
3368 print "Press Enter to continue...";
3369 $tmp = <STDIN>;
3370 }
3371 }
3372 }
3373
3374 sub command91 {
3375 print "If you want to store your users address book details in a database then\n";
3376 print "you need to set this DSN to a valid value. The format for this is:\n";
3377 print "mysql://user:pass\@hostname/dbname\n";
3378 print "Where mysql can be one of the databases PHP supports, the most common\n";
3379 print "of these are mysql, msql and pgsql.\n";
3380 print "Please ensure proper permissions for config.php when including\n";
3381 print "sensitive passwords.\n\n";
3382 print "If the DSN is left empty (hit space and then return) the database\n";
3383 print "related code for address books will not be used.\n";
3384 print "\n";
3385
3386 if ( $addrbook_dsn eq "" ) {
3387 $default_value = "Disabled";
3388 } else {
3389 $default_value = $addrbook_dsn;
3390 }
3391 print "[$WHT$addrbook_dsn$NRM]: $WHT";
3392 $new_dsn = <STDIN>;
3393 if ( $new_dsn eq "\n" ) {
3394 $new_dsn = "";
3395 } else {
3396 $new_dsn =~ s/[\r\n]//g;
3397 $new_dsn =~ s/^\s+$//g;
3398 }
3399 return $new_dsn;
3400 }
3401
3402 sub command92 {
3403 print "This is the name of the table you want to store the address book\n";
3404 print "data in, it defaults to 'address'\n";
3405 print "\n";
3406 print "[$WHT$addrbook_table$NRM]: $WHT";
3407 $new_table = <STDIN>;
3408 if ( $new_table eq "\n" ) {
3409 $new_table = $addrbook_table;
3410 } else {
3411 $new_table =~ s/[\r\n]//g;
3412 }
3413 return $new_table;
3414 }
3415
3416 sub command93 {
3417 print "If you want to store your users preferences in a database then\n";
3418 print "you need to set this DSN to a valid value. The format for this is:\n";
3419 print "mysql://user:pass\@hostname/dbname\n";
3420 print "Where mysql can be one of the databases PHP supports, the most common\n";
3421 print "of these are mysql, msql and pgsql.\n";
3422 print "Please ensure proper permissions for config.php when including\n";
3423 print "sensitive passwords.\n\n";
3424 print "If the DSN is left empty (hit space and then return) the database\n";
3425 print "related code for address books will not be used.\n";
3426 print "\n";
3427
3428 if ( $prefs_dsn eq "" ) {
3429 $default_value = "Disabled";
3430 } else {
3431 $default_value = $prefs_dsn;
3432 }
3433 print "[$WHT$prefs_dsn$NRM]: $WHT";
3434 $new_dsn = <STDIN>;
3435 if ( $new_dsn eq "\n" ) {
3436 $new_dsn = "";
3437 } else {
3438 $new_dsn =~ s/[\r\n]//g;
3439 $new_dsn =~ s/^\s+$//g;
3440 }
3441 return $new_dsn;
3442 }
3443
3444 sub command94 {
3445 print "This is the name of the table you want to store the preferences\n";
3446 print "data in, it defaults to 'userprefs'\n";
3447 print "\n";
3448 print "[$WHT$prefs_table$NRM]: $WHT";
3449 $new_table = <STDIN>;
3450 if ( $new_table eq "\n" ) {
3451 $new_table = $prefs_table;
3452 } else {
3453 $new_table =~ s/[\r\n]//g;
3454 }
3455 return $new_table;
3456 }
3457
3458 sub command95 {
3459 print "This is the name of the field in which you want to store the\n";
3460 print "username of the person the prefs are for. It default to 'user'\n";
3461 print "which clashes with a reserved keyword in PostgreSQL so this\n";
3462 print "will need to be changed for that database at least\n";
3463 print "\n";
3464 print "[$WHT$prefs_user_field$NRM]: $WHT";
3465 $new_field = <STDIN>;
3466 if ( $new_field eq "\n" ) {
3467 $new_field = $prefs_user_field;
3468 } else {
3469 $new_field =~ s/[\r\n]//g;
3470 }
3471 $prefs_user_size = db_pref_size($prefs_user_size);
3472 return $new_field;
3473 }
3474
3475 sub command96 {
3476 print "This is the name of the field in which you want to store the\n";
3477 print "preferences keyword. It defaults to 'prefkey'\n";
3478 print "\n";
3479 print "[$WHT$prefs_key_field$NRM]: $WHT";
3480 $new_field = <STDIN>;
3481 if ( $new_field eq "\n" ) {
3482 $new_field = $prefs_key_field;
3483 } else {
3484 $new_field =~ s/[\r\n]//g;
3485 }
3486 $prefs_key_size = db_pref_size($prefs_key_size);
3487 return $new_field;
3488 }
3489
3490 sub command97 {
3491 print "This is the name of the field in which you want to store the\n";
3492 print "preferences value. It defaults to 'prefval'\n";
3493 print "\n";
3494 print "[$WHT$prefs_val_field$NRM]: $WHT";
3495 $new_field = <STDIN>;
3496 if ( $new_field eq "\n" ) {
3497 $new_field = $prefs_val_field;
3498 } else {
3499 $new_field =~ s/[\r\n]//g;
3500 }
3501 $prefs_val_size = db_pref_size($prefs_val_size);
3502 return $new_field;
3503 }
3504
3505 # routine is used to set database field limits
3506 # it needs one argument
3507 sub db_pref_size() {
3508 my ($size) = $_[0];
3509 print "\nDatabase fields have size limits.\n";
3510 print "\n";
3511 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
3512 $new_size = <STDIN>;
3513 if ( $new_size eq "\n" ) {
3514 $new_size = $size;
3515 } else {
3516 $new_size =~ s/[\r\n]//g;
3517 }
3518 return $new_size;
3519 }
3520
3521 sub command98 {
3522 print "If you want to store your global address book in a database then\n";
3523 print "you need to set this DSN to a valid value. The format for this is:\n";
3524 print "mysql://user:pass\@hostname/dbname\n";
3525 print "Where mysql can be one of the databases PHP supports, the most common\n";
3526 print "of these are mysql, msql and pgsql.\n";
3527 print "Please ensure proper permissions for config.php when including\n";
3528 print "sensitive passwords.\n\n";
3529 print "If the DSN is left empty (hit space and then return) the database\n";
3530 print "related code for global SQL address book will not be used.\n";
3531 print "\n";
3532
3533 if ( $addrbook_global_dsn eq "" ) {
3534 $default_value = "Disabled";
3535 } else {
3536 $default_value = $addrbook_global_dsn;
3537 }
3538 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
3539 $new_dsn = <STDIN>;
3540 if ( $new_dsn eq "\n" ) {
3541 $new_dsn = "";
3542 } else {
3543 $new_dsn =~ s/[\r\n]//g;
3544 $new_dsn =~ s/^\s+$//g;
3545 }
3546 return $new_dsn;
3547 }
3548
3549 sub command99 {
3550 print "This is the name of the table you want to store the global address book\n";
3551 print "data in. Default table name is 'global_abook'. Address book uses same\n";
3552 print "database format as personal address book.\n";
3553 print "\n";
3554 print "[$WHT$addrbook_global_table$NRM]: $WHT";
3555 $new_table = <STDIN>;
3556 if ( $new_table eq "\n" ) {
3557 $new_table = $addrbook_global_table;
3558 } else {
3559 $new_table =~ s/[\r\n]//g;
3560 }
3561 return $new_table;
3562 }
3563
3564 sub command910 {
3565 print "This option controls users\' ability to add or modify records stored \n";
3566 print "in global address book\n";
3567
3568 if ( lc($addrbook_global_writeable) eq 'true' ) {
3569 $default_value = "y";
3570 } else {
3571 $default_value = "n";
3572 }
3573 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3574 $addrbook_global_writeable = <STDIN>;
3575 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3576 $addrbook_global_writeable = 'true';
3577 } else {
3578 $addrbook_global_writeable = 'false';
3579 }
3580 return $addrbook_global_writeable;
3581 }
3582
3583 sub command911 {
3584 print "Enable this option if you want to see listing of addresses stored \n";
3585 print "in global address book\n";
3586
3587 if ( lc($addrbook_global_listing) eq 'true' ) {
3588 $default_value = "y";
3589 } else {
3590 $default_value = "n";
3591 }
3592 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3593 $addrbook_global_listing = <STDIN>;
3594 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3595 $addrbook_global_listing = 'true';
3596 } else {
3597 $addrbook_global_listing = 'false';
3598 }
3599 return $addrbook_global_listing;
3600 }
3601
3602
3603 # Default language
3604 sub commandA1 {
3605 print "SquirrelMail attempts to set the language in many ways. If it\n";
3606 print "can not figure it out in another way, it will default to this\n";
3607 print "language. Please use the code for the desired language.\n";
3608 print "\n";
3609 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
3610 $new_squirrelmail_default_language = <STDIN>;
3611 if ( $new_squirrelmail_default_language eq "\n" ) {
3612 $new_squirrelmail_default_language = $squirrelmail_default_language;
3613 } else {
3614 $new_squirrelmail_default_language =~ s/[\r\n]//g;
3615 $new_squirrelmail_default_language =~ s/^\s+$//g;
3616 }
3617 return $new_squirrelmail_default_language;
3618 }
3619 # Default Charset
3620 sub commandA2 {
3621 print "This option controls what character set is used when sending\n";
3622 print "mail and when sending HTML to the browser. Option works only\n";
3623 print "with US English (en_US) translation. Other translations use\n";
3624 print "charsets that are set in translation settings.\n";
3625 print "\n";
3626
3627 print "[$WHT$default_charset$NRM]: $WHT";
3628 $new_default_charset = <STDIN>;
3629 if ( $new_default_charset eq "\n" ) {
3630 $new_default_charset = $default_charset;
3631 } else {
3632 $new_default_charset =~ s/[\r\n]//g;
3633 }
3634 return $new_default_charset;
3635 }
3636 # Alternative language names
3637 sub commandA3 {
3638 print "Enable this option if you want to see localized language names in\n";
3639 print "language selection box. Note, that this option can trigger\n";
3640 print "installation of foreign language support modules in some browsers.\n";
3641 print "\n";
3642
3643 if ( lc($show_alternative_names) eq 'true' ) {
3644 $default_value = "y";
3645 } else {
3646 $default_value = "n";
3647 }
3648 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
3649 $show_alternative_names = <STDIN>;
3650 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3651 $show_alternative_names = 'true';
3652 } else {
3653 $show_alternative_names = 'false';
3654 }
3655 return $show_alternative_names;
3656 }
3657
3658 # Aggressive decoding
3659 sub commandA4 {
3660 print "Enable this option if you want to use CPU and memory intensive decoding\n";
3661 print "functions. This option allows reading multibyte charset, that are used\n";
3662 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
3663 print "even when you have disabled use of recode in Tweaks section.\n";
3664 print "\n";
3665
3666 if ( lc($aggressive_decoding) eq 'true' ) {
3667 $default_value = "y";
3668 } else {
3669 $default_value = "n";
3670 }
3671 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3672 $aggressive_decoding = <STDIN>;
3673 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3674 $aggressive_decoding = 'true';
3675 } else {
3676 $aggressive_decoding = 'false';
3677 }
3678 return $aggressive_decoding;
3679 }
3680
3681 # Lossy encoding
3682 sub commandA5 {
3683 print "Enable this option if you want to allow lossy charset encoding in message\n";
3684 print "composition pages. This option allows charset conversions when output\n";
3685 print "charset does not support all symbols used in original charset. Symbols\n";
3686 print "unsupported by output charset will be replaced with question marks.\n";
3687 print "\n";
3688
3689 if ( lc($lossy_encoding) eq 'true' ) {
3690 $default_value = "y";
3691 } else {
3692 $default_value = "n";
3693 }
3694 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3695 $lossy_encoding = <STDIN>;
3696 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3697 $lossy_encoding = 'true';
3698 } else {
3699 $lossy_encoding = 'false';
3700 }
3701 return $lossy_encoding;
3702 }
3703
3704 # display html emails in iframe
3705 sub commandB2 {
3706 print "This option can enable html email rendering inside iframe.\n";
3707 print "Inline frames are used in order to provide sandbox environment";
3708 print "for html code included in html formated emails.";
3709 print "Option is experimental and might have glitches in some parts of code.";
3710 print "\n";
3711
3712 if ( lc($use_iframe) eq 'true' ) {
3713 $default_value = "y";
3714 } else {
3715 $default_value = "n";
3716 }
3717 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
3718 $use_iframe = <STDIN>;
3719 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3720 $use_iframe = 'true';
3721 } else {
3722 $use_iframe = 'false';
3723 }
3724 return $use_iframe;
3725 }
3726 # use icons
3727 sub commandB3 {
3728 print "Enabling this option will cause icons to be used instead of text\n";
3729 print "markers next to each message in mailbox lists that represent\n";
3730 print "new, read, flagged, and deleted messages, as well as those that\n";
3731 print "have been replied to and forwarded. Icons are also used next to\n";
3732 print "(un)expanded folders in the folder list (Oldway = false). These\n";
3733 print "icons are quite small, but will obviously be more of a resource\n";
3734 print "drain than text markers.\n";
3735 print "\n";
3736
3737 if ( lc($use_icons) eq 'true' ) {
3738 $default_value = "y";
3739 } else {
3740 $default_value = "n";
3741 }
3742 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
3743 $use_icons = <STDIN>;
3744 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3745 $use_icons = 'true';
3746 } else {
3747 $use_icons = 'false';
3748 }
3749 return $use_icons;
3750 }
3751 # php recode
3752 sub commandB4 {
3753 print "Enable this option if you want to use php recode functions to read\n";
3754 print "emails written in charset that differs from the one that is set in\n";
3755 print "translation selected by user. Code is experimental, it might cause\n";
3756 print "errors, if email contains charset unsupported by recode or if your\n";
3757 print "php does not have recode support.\n";
3758 print "\n";
3759
3760 if ( lc($use_php_recode) eq 'true' ) {
3761 $default_value = "y";
3762 } else {
3763 $default_value = "n";
3764 }
3765 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3766 $use_php_recode = <STDIN>;
3767 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3768 $use_php_recode = 'true';
3769 } else {
3770 $use_php_recode = 'false';
3771 }
3772 return $use_php_recode;
3773 }
3774 # php iconv
3775 sub commandB5 {
3776 print "Enable this option if you want to use php iconv functions to read\n";
3777 print "emails written in charset that differs from the one that is set in\n";
3778 print "translation selected by user. Code is experimental, it works only\n";
3779 print "with translations that use utf-8 charset. Code might cause errors,\n";
3780 print "if email contains charset unsupported by iconv or if your php does\n";
3781 print "not have iconv support.\n";
3782 print "\n";
3783
3784 if ( lc($use_php_iconv) eq 'true' ) {
3785 $default_value = "y";
3786 } else {
3787 $default_value = "n";
3788 }
3789 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3790 $use_php_iconv = <STDIN>;
3791 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3792 $use_php_iconv = 'true';
3793 } else {
3794 $use_php_iconv = 'false';
3795 }
3796 return $use_php_iconv;
3797 }
3798
3799 # configtest block
3800 sub commandB6 {
3801 print "Enable this option if you want to check SquirrelMail configuration\n";
3802 print "remotely with configtest.php script.\n";
3803 print "\n";
3804
3805 if ( lc($allow_remote_configtest) eq 'true' ) {
3806 $default_value = "y";
3807 } else {
3808 $default_value = "n";
3809 }
3810 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
3811 $allow_remote_configtest = <STDIN>;
3812 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3813 $allow_remote_configtest = 'true';
3814 } else {
3815 $allow_remote_configtest = 'false';
3816 }
3817 return $allow_remote_configtest;
3818 }
3819
3820
3821
3822 sub save_data {
3823 $tab = " ";
3824 if ( open( CF, ">config.php" ) ) {
3825 print CF "<?php\n";
3826 print CF "\n";
3827
3828 print CF "/**\n";
3829 print CF " * SquirrelMail Configuration File\n";
3830 print CF " * Created using the configure script, conf.pl\n";
3831 print CF " */\n";
3832 print CF "\n";
3833 print CF "global \$version;\n";
3834
3835 if ($print_config_version) {
3836 print CF "\$config_version = '$print_config_version';\n";
3837 }
3838 # integer
3839 print CF "\$config_use_color = $config_use_color;\n";
3840 print CF "\n";
3841
3842 # string
3843 print CF "\$org_name = \"$org_name\";\n";
3844 # string
3845 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
3846 $org_logo_width |= 0;
3847 $org_logo_height |= 0;
3848 # string
3849 print CF "\$org_logo_width = '$org_logo_width';\n";
3850 # string
3851 print CF "\$org_logo_height = '$org_logo_height';\n";
3852 # string that can contain variables.
3853 print CF "\$org_title = \"$org_title\";\n";
3854 # string
3855 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
3856 # string
3857 print CF "\$frame_top = '$frame_top';\n";
3858 print CF "\n";
3859
3860 print CF "\$provider_uri = '$provider_uri';\n";
3861 print CF "\n";
3862
3863 print CF "\$provider_name = '$provider_name';\n";
3864 print CF "\n";
3865
3866 # string that can contain variables
3867 print CF "\$motd = \"$motd\";\n";
3868 print CF "\n";
3869
3870 # string
3871 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
3872 # string
3873 print CF "\$default_charset = '$default_charset';\n";
3874 # boolean
3875 print CF "\$show_alternative_names = $show_alternative_names;\n";
3876 # boolean
3877 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
3878 # boolean
3879 print CF "\$lossy_encoding = $lossy_encoding;\n";
3880 print CF "\n";
3881
3882 # string
3883 print CF "\$domain = '$domain';\n";
3884 # string
3885 print CF "\$imapServerAddress = '$imapServerAddress';\n";
3886 # integer
3887 print CF "\$imapPort = $imapPort;\n";
3888 # boolean
3889 print CF "\$useSendmail = $useSendmail;\n";
3890 # string
3891 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
3892 # integer
3893 print CF "\$smtpPort = $smtpPort;\n";
3894 # string
3895 print CF "\$sendmail_path = '$sendmail_path';\n";
3896 # string
3897 print CF "\$sendmail_args = '$sendmail_args';\n";
3898 # boolean
3899 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
3900 # boolean
3901 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
3902 # string
3903 print CF "\$imap_server_type = '$imap_server_type';\n";
3904 # boolean
3905 print CF "\$invert_time = $invert_time;\n";
3906 # string
3907 print CF "\$optional_delimiter = '$optional_delimiter';\n";
3908 # string
3909 print CF "\$encode_header_key = '$encode_header_key';\n";
3910 print CF "\n";
3911
3912 # string
3913 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
3914 # string
3915 print CF "\$trash_folder = '$trash_folder';\n";
3916 # string
3917 print CF "\$sent_folder = '$sent_folder';\n";
3918 # string
3919 print CF "\$draft_folder = '$draft_folder';\n";
3920 # boolean
3921 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
3922 # boolean
3923 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
3924 # boolean
3925 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
3926 # boolean
3927 print CF "\$show_prefix_option = $show_prefix_option;\n";
3928 # boolean
3929 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
3930 # boolean
3931 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
3932 # boolean
3933 print CF "\$auto_expunge = $auto_expunge;\n";
3934 # boolean
3935 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
3936 # boolean
3937 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
3938 # integer
3939 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
3940 # integer
3941 print CF "\$default_unseen_type = $default_unseen_type;\n";
3942 # boolean
3943 print CF "\$auto_create_special = $auto_create_special;\n";
3944 # boolean
3945 print CF "\$delete_folder = $delete_folder;\n";
3946 # boolean
3947 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
3948
3949 print CF "\n";
3950
3951 # string
3952 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
3953 # string that can contain a variable
3954 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
3955 # integer
3956 print CF "\$dir_hash_level = $dir_hash_level;\n";
3957 # string
3958 print CF "\$default_left_size = '$default_left_size';\n";
3959 # boolean
3960 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
3961 # boolean
3962 print CF "\$default_use_priority = $default_use_priority;\n";
3963 # boolean
3964 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
3965 # boolean
3966 print CF "\$default_use_mdn = $default_use_mdn;\n";
3967 # boolean
3968 print CF "\$edit_identity = $edit_identity;\n";
3969 # boolean
3970 print CF "\$edit_name = $edit_name;\n";
3971 # boolean
3972 print CF "\$hide_auth_header = $hide_auth_header;\n";
3973 # boolean
3974 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
3975 # boolean
3976 print CF "\$disable_server_sort = $disable_server_sort;\n";
3977 # boolean
3978 print CF "\$allow_charset_search = $allow_charset_search;\n";
3979 # integer
3980 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
3981 print CF "\n";
3982 # integer
3983 print CF "\$time_zone_type = $time_zone_type;\n";
3984 print CF "\n";
3985
3986 # all plugins are strings
3987 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
3988 print CF "\$plugins[] = '$plugins[$ct]';\n";
3989 }
3990 print CF "\n";
3991
3992 # strings
3993 print CF "\$theme_css = " . &change_to_SM_path($theme_css) . ";\n";
3994 if ( $theme_default eq '' ) { $theme_default = '0'; }
3995 print CF "\$theme_default = $theme_default;\n";
3996
3997 for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
3998 print CF "\$theme[$count]['PATH'] = " . &change_to_SM_path($theme_path[$count]) . ";\n";
3999 # escape theme name so it can contain single quotes.
4000 $esc_name = $theme_name[$count];
4001 $esc_name =~ s/\\/\\\\/g;
4002 $esc_name =~ s/'/\\'/g;
4003 print CF "\$theme[$count]['NAME'] = '$esc_name';\n";
4004 }
4005 print CF "\n";
4006
4007 if ( $templateset_default eq '' ) { $templateset_default = '0'; }
4008 print CF "\$templateset_default = $templateset_default;\n";
4009
4010 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
4011 print CF "\$aTemplateSet[$count]['PATH'] = " . &change_to_SM_path($templateset_path[$count]) . ";\n";
4012 # escape theme name so it can contain single quotes.
4013 $esc_name = $templateset_name[$count];
4014 $esc_name =~ s/\\/\\\\/g;
4015 $esc_name =~ s/'/\\'/g;
4016 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
4017 }
4018 print CF "\n";
4019
4020
4021 # integer
4022 print CF "\$default_fontsize = '$default_fontsize';\n";
4023 # string
4024 print CF "\$default_fontset = '$default_fontset';\n";
4025 print CF "\n";
4026 # assoc. array (maybe initial value should be set somewhere else)
4027 print CF '$fontsets = array();'."\n";
4028 while (($fontset_name, $fontset_value) = each(%fontsets)) {
4029 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
4030 }
4031 print CF "\n";
4032
4033 ## Address books
4034 # boolean
4035 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
4036 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
4037 print CF "\$ldap_server[$count] = array(\n";
4038 # string
4039 print CF " 'host' => '$ldap_host[$count]',\n";
4040 # string
4041 print CF " 'base' => '$ldap_base[$count]'";
4042 if ( $ldap_name[$count] ) {
4043 print CF ",\n";
4044 # string
4045 print CF " 'name' => '$ldap_name[$count]'";
4046 }
4047 if ( $ldap_port[$count] ) {
4048 print CF ",\n";
4049 # integer
4050 print CF " 'port' => $ldap_port[$count]";
4051 }
4052 if ( $ldap_charset[$count] ) {
4053 print CF ",\n";
4054 # string
4055 print CF " 'charset' => '$ldap_charset[$count]'";
4056 }
4057 if ( $ldap_maxrows[$count] ) {
4058 print CF ",\n";
4059 # integer
4060 print CF " 'maxrows' => $ldap_maxrows[$count]";
4061 }
4062 # string
4063 if ( $ldap_filter[$count] ) {
4064 print CF ",\n";
4065 print CF " 'filter' => '$ldap_filter[$count]'";
4066 }
4067 if ( $ldap_binddn[$count] ) {
4068 print CF ",\n";
4069 # string
4070 print CF " 'binddn' => '$ldap_binddn[$count]'";
4071 if ( $ldap_bindpw[$count] ) {
4072 print CF ",\n";
4073 # string
4074 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
4075 }
4076 }
4077 if ( $ldap_protocol[$count] ) {
4078 print CF ",\n";
4079 # integer
4080 print CF " 'protocol' => $ldap_protocol[$count]";
4081 }
4082 if ( $ldap_limit_scope[$count] ) {
4083 print CF ",\n";
4084 # boolean
4085 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
4086 }
4087 if ( $ldap_listing[$count] ) {
4088 print CF ",\n";
4089 # boolean
4090 print CF " 'listing' => $ldap_listing[$count]";
4091 }
4092 if ( $ldap_writeable[$count] ) {
4093 print CF ",\n";
4094 # boolean
4095 print CF " 'writeable' => $ldap_writeable[$count]";
4096 }
4097 if ( $ldap_search_tree[$count] ) {
4098 print CF ",\n";
4099 # integer
4100 print CF " 'search_tree' => $ldap_search_tree[$count]";
4101 }
4102 if ( $ldap_listing[$count] ) {
4103 print CF ",\n";
4104 # boolean
4105 print CF " 'starttls' => $ldap_starttls[$count]";
4106 }
4107 print CF "\n";
4108 print CF ");\n";
4109 print CF "\n";
4110 }
4111
4112 # string
4113 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
4114 # string
4115 print CF "\$addrbook_table = '$addrbook_table';\n\n";
4116 # string
4117 print CF "\$prefs_dsn = '$prefs_dsn';\n";
4118 # string
4119 print CF "\$prefs_table = '$prefs_table';\n";
4120 # string
4121 print CF "\$prefs_user_field = '$prefs_user_field';\n";
4122 # integer
4123 print CF "\$prefs_user_size = $prefs_user_size;\n";
4124 # string
4125 print CF "\$prefs_key_field = '$prefs_key_field';\n";
4126 # integer
4127 print CF "\$prefs_key_size = $prefs_key_size;\n";
4128 # string
4129 print CF "\$prefs_val_field = '$prefs_val_field';\n";
4130 # integer
4131 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
4132 # string
4133 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
4134 # string
4135 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
4136 # boolean
4137 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
4138 # boolean
4139 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
4140 # string
4141 print CF "\$abook_global_file = '$abook_global_file';\n";
4142 # boolean
4143 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
4144 # boolean
4145 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
4146 # integer
4147 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
4148 # boolean
4149 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
4150
4151 # string
4152 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
4153 # string
4154 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
4155 # boolean
4156 print CF "\$use_imap_tls = $use_imap_tls;\n";
4157 # boolean
4158 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
4159 # string
4160 print CF "\$session_name = '$session_name';\n";
4161
4162 print CF "\n";
4163
4164 # boolean
4165 print CF "\$use_iframe = $use_iframe;\n";
4166 print CF "\n";
4167 # boolean
4168 print CF "\$use_icons = $use_icons;\n";
4169 print CF "\n";
4170 # boolean
4171 print CF "\$use_php_recode = $use_php_recode;\n";
4172 print CF "\n";
4173 # boolean
4174 print CF "\$use_php_iconv = $use_php_iconv;\n";
4175 print CF "\n";
4176 # boolean
4177 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
4178 print CF "\n";
4179
4180 print CF "\@include SM_PATH . 'config/config_local.php';\n";
4181
4182 print CF "\n/**\n";
4183 print CF " * Make sure there are no characters after the PHP closing\n";
4184 print CF " * tag below (including newline characters and whitespace).\n";
4185 print CF " * Otherwise, that character will cause the headers to be\n";
4186 print CF " * sent and regular output to begin, which will majorly screw\n";
4187 print CF " * things up when we try to send more headers later.\n";
4188 print CF " */\n";
4189 close CF;
4190
4191 print "Data saved in config.php\n";
4192 } else {
4193 print "Error saving config.php: $!\n";
4194 }
4195 }
4196
4197 sub set_defaults {
4198 clear_screen();
4199 print $WHT. "SquirrelMail Configuration : " . $NRM;
4200 if ( $config == 1 ) { print "Read: config.php"; }
4201 elsif ( $config == 2 ) { print "Read: config_default.php"; }
4202 print "\n";
4203 print "---------------------------------------------------------\n";
4204
4205 print "While we have been building SquirrelMail, we have discovered some\n";
4206 print "preferences that work better with some servers that don't work so\n";
4207 print "well with others. If you select your IMAP server, this option will\n";
4208 print "set some pre-defined settings for that server.\n";
4209 print "\n";
4210 print "Please note that you will still need to go through and make sure\n";
4211 print "everything is correct. This does not change everything. There are\n";
4212 print "only a few settings that this will change.\n";
4213 print "\n";
4214
4215 $continue = 0;
4216 while ( $continue != 1 ) {
4217 print "Please select your IMAP server:\n";
4218 print " bincimap = Binc IMAP server\n";
4219 print " courier = Courier IMAP server\n";
4220 print " cyrus = Cyrus IMAP server\n";
4221 print " dovecot = Dovecot Secure IMAP server\n";
4222 print " exchange = Microsoft Exchange IMAP server\n";
4223 print " hmailserver = hMailServer\n";
4224 print " macosx = Mac OS X Mailserver\n";
4225 print " mercury32 = Mercury/32\n";
4226 print " uw = University of Washington's IMAP server\n";
4227 print "\n";
4228 print " quit = Do not change anything\n";
4229 print "\n";
4230 print "Command >> ";
4231 $server = <STDIN>;
4232 $server =~ s/[\r\n]//g;
4233
4234 # variable is used to display additional messages.
4235 $message = "";
4236
4237 print "\n";
4238 if ( $server eq "cyrus" ) {
4239 $imap_server_type = "cyrus";
4240 $default_folder_prefix = "";
4241 $trash_folder = "INBOX.Trash";
4242 $sent_folder = "INBOX.Sent";
4243 $draft_folder = "INBOX.Drafts";
4244 $show_prefix_option = false;
4245 $default_sub_of_inbox = true;
4246 $show_contain_subfolders_option = false;
4247 $optional_delimiter = ".";
4248 $disp_default_folder_prefix = "<none>";
4249 $force_username_lowercase = false;
4250
4251 # Delimiter might differ if unixhierarchysep is set to yes.
4252 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
4253
4254 $continue = 1;
4255 } elsif ( $server eq "uw" ) {
4256 $imap_server_type = "uw";
4257 $default_folder_prefix = "mail/";
4258 $trash_folder = "Trash";
4259 $sent_folder = "Sent";
4260 $draft_folder = "Drafts";
4261 $show_prefix_option = true;
4262 $default_sub_of_inbox = false;
4263 $show_contain_subfolders_option = true;
4264 $optional_delimiter = "/";
4265 $disp_default_folder_prefix = $default_folder_prefix;
4266 $delete_folder = true;
4267 $force_username_lowercase = true;
4268
4269 $continue = 1;
4270 } elsif ( $server eq "exchange" ) {
4271 $imap_server_type = "exchange";
4272 $default_folder_prefix = "";
4273 $default_sub_of_inbox = true;
4274 $trash_folder = "INBOX/Deleted Items";
4275 $sent_folder = "INBOX/Sent Items";
4276 $drafts_folder = "INBOX/Drafts";
4277 $show_prefix_option = false;
4278 $show_contain_subfolders_option = false;
4279 $optional_delimiter = "detect";
4280 $disp_default_folder_prefix = "<none>";
4281 $force_username_lowercase = true;
4282
4283 $continue = 1;
4284 } elsif ( $server eq "courier" ) {
4285 $imap_server_type = "courier";
4286 $default_folder_prefix = "INBOX.";
4287 $trash_folder = "Trash";
4288 $sent_folder = "Sent";
4289 $draft_folder = "Drafts";
4290 $show_prefix_option = false;
4291 $default_sub_of_inbox = false;
4292 $show_contain_subfolders_option = false;
4293 $optional_delimiter = ".";
4294 $disp_default_folder_prefix = $default_folder_prefix;
4295 $delete_folder = true;
4296 $force_username_lowercase = false;
4297
4298 $continue = 1;
4299 } elsif ( $server eq "macosx" ) {
4300 $imap_server_type = "macosx";
4301 $default_folder_prefix = "INBOX/";
4302 $trash_folder = "Trash";
4303 $sent_folder = "Sent";
4304 $draft_folder = "Drafts";
4305 $show_prefix_option = false;
4306 $default_sub_of_inbox = true;
4307 $show_contain_subfolders_option = false;
4308 $optional_delimiter = "detect";
4309 $allow_charset_search = false;
4310 $disp_default_folder_prefix = $default_folder_prefix;
4311
4312 $continue = 1;
4313 } elsif ( $server eq "hmailserver" ) {
4314 $imap_server_type = "hmailserver";
4315 $default_folder_prefix = "";
4316 $trash_folder = "INBOX.Trash";
4317 $sent_folder = "INBOX.Sent";
4318 $draft_folder = "INBOX.Drafts";
4319 $show_prefix_option = false;
4320 $default_sub_of_inbox = true;
4321 $show_contain_subfolders_option = false;
4322 $optional_delimiter = "detect";
4323 $allow_charset_search = false;
4324 $disp_default_folder_prefix = $default_folder_prefix;
4325 $delete_folder = false;
4326 $force_username_lowercase = false;
4327
4328 $continue = 1;
4329 } elsif ( $server eq "mercury32" ) {
4330 $imap_server_type = "mercury32";
4331 $default_folder_prefix = "";
4332 $trash_folder = "Trash";
4333 $sent_folder = "Sent";
4334 $draft_folder = "Drafts";
4335 $show_prefix_option = false;
4336 $default_sub_of_inbox = true;
4337 $show_contain_subfolders_option = true;
4338 $optional_delimiter = "detect";
4339 $delete_folder = true;
4340 $force_username_lowercase = true;
4341
4342 $continue = 1;
4343 } elsif ( $server eq "dovecot" ) {
4344 $imap_server_type = "dovecot";
4345 $default_folder_prefix = "";
4346 $trash_folder = "Trash";
4347 $sent_folder = "Sent";
4348 $draft_folder = "Drafts";
4349 $show_prefix_option = false;
4350 $default_sub_of_inbox = false;
4351 $show_contain_subfolders_option = false;
4352 $delete_folder = false;
4353 $force_username_lowercase = true;
4354 $optional_delimiter = "detect";
4355 $disp_default_folder_prefix = "<none>";
4356
4357 $continue = 1;
4358 } elsif ( $server eq "bincimap" ) {
4359 $imap_server_type = "bincimap";
4360 $default_folder_prefix = "INBOX/";
4361 $trash_folder = "Trash";
4362 $sent_folder = "Sent";
4363 $draft_folder = "Drafts";
4364 $show_prefix_option = false;
4365 $default_sub_of_inbox = false;
4366 $show_contain_subfolders_option = false;
4367 $delete_folder = true;
4368 $force_username_lowercase = false;
4369 $optional_delimiter = "detect";
4370 $disp_default_folder_prefix = $default_folder_prefix;
4371
4372 # Default folder prefix depends on used depot.
4373 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
4374
4375 $continue = 1;
4376 } elsif ( $server eq "quit" ) {
4377 $continue = 1;
4378 } else {
4379 $disp_default_folder_prefix = $default_folder_prefix;
4380 print "Unrecognized server: $server\n";
4381 print "\n";
4382 }
4383
4384 print " imap_server_type = $imap_server_type\n";
4385 print " default_folder_prefix = $disp_default_folder_prefix\n";
4386 print " trash_folder = $trash_folder\n";
4387 print " sent_folder = $sent_folder\n";
4388 print " draft_folder = $draft_folder\n";
4389 print " show_prefix_option = $show_prefix_option\n";
4390 print " default_sub_of_inbox = $default_sub_of_inbox\n";
4391 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
4392 print " optional_delimiter = $optional_delimiter\n";
4393 print " delete_folder = $delete_folder\n";
4394 print " force_username_lowercase = $force_username_lowercase\n";
4395
4396 print "$message";
4397 }
4398 print "\nPress enter to continue...";
4399 $tmp = <STDIN>;
4400 }
4401
4402 # This subroutine corrects relative paths to ensure they
4403 # will work within the SM space. If the path falls within
4404 # the SM directory tree, the SM_PATH variable will be
4405 # prepended to the path, if not, then the path will be
4406 # converted to an absolute path, e.g.
4407 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
4408 # '../../someplace/data' --> '/absolute/path/someplace/data'
4409 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
4410 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4411 # 'http://whatever/' --> 'http://whatever'
4412 # $some_var/path --> "$some_var/path"
4413 sub change_to_SM_path() {
4414 my ($old_path) = @_;
4415 my $new_path = '';
4416 my @rel_path;
4417 my @abs_path;
4418 my $subdir;
4419
4420 # If the path is absolute, don't bother.
4421 return "\'" . $old_path . "\'" if ( $old_path eq '');
4422 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
4423 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:\// );
4424 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
4425 return $old_path if ( $old_path =~ /^\'\w:\// );
4426 return $old_path if ( $old_path =~ /^SM_PATH/);
4427
4428 if ( $old_path =~ /^\$/ ) {
4429 # check if it's a single var, or a $var/path combination
4430 # if it's $var/path, enclose in ""
4431 if ( $old_path =~ /\// ) {
4432 return '"'.$old_path.'"';
4433 }
4434 return $old_path;
4435 }
4436
4437 # Remove remaining '
4438 $old_path =~ s/\'//g;
4439
4440 # For relative paths, split on '../'
4441 @rel_path = split(/\.\.\//, $old_path);
4442
4443 if ( $#rel_path > 1 ) {
4444 # more than two levels away. Make it absolute.
4445 @abs_path = split(/\//, $dir);
4446
4447 # Lop off the relative pieces of the absolute path..
4448 for ( $i = 0; $i <= $#rel_path; $i++ ) {
4449 pop @abs_path;
4450 shift @rel_path;
4451 }
4452 push @abs_path, @rel_path;
4453 $new_path = "\'" . join('/', @abs_path) . "\'";
4454 } elsif ( $#rel_path > 0 ) {
4455 # it's within the SM tree, prepend SM_PATH
4456 $new_path = $old_path;
4457 $new_path =~ s/^\.\.\//SM_PATH . \'/;
4458 $new_path .= "\'";
4459 } else {
4460 # Last, it's a relative path without any leading '.'
4461 # Prepend SM_PATH and config, since the paths are
4462 # relative to the config directory
4463 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
4464 }
4465 return $new_path;
4466 }
4467
4468
4469 # Change SM_PATH to admin-friendly version, e.g.:
4470 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
4471 # SM_PATH . 'config/some.php' --> 'some.php'
4472 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4473 # 'http://whatever/' --> 'http://whatever'
4474 sub change_to_rel_path() {
4475 my ($old_path) = @_;
4476 my $new_path = $old_path;
4477
4478 if ( $old_path =~ /^SM_PATH/ ) {
4479 $new_path =~ s/^SM_PATH . \'/\.\.\//;
4480 $new_path =~ s/\.\.\/config\///;
4481 }
4482
4483 return $new_path;
4484 }
4485
4486 sub detect_auth_support {
4487 # Attempts to auto-detect if a specific auth mechanism is supported.
4488 # Called by 'command112a' and 'command112b'
4489 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
4490
4491 # Misc setup
4492 use IO::Socket;
4493 my $service = shift;
4494 my $host = shift;
4495 my $mech = shift;
4496 # Sanity checks
4497 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
4498 # Error - wrong # of args
4499 print "BAD ARGS!\n";
4500 return undef;
4501 }
4502
4503 if ($service eq 'SMTP') {
4504 $cmd = "AUTH $mech\r\n";
4505 $logout = "QUIT\r\n";
4506 } elsif ($service eq 'IMAP') {
4507 $cmd = "A01 AUTHENTICATE $mech\n";
4508 $logout = "C01 LOGOUT\n";
4509 } else {
4510 # unknown service - whoops.
4511 return undef;
4512 }
4513
4514 # Get this show on the road
4515 my $sock=IO::Socket::INET->new($host);
4516 if (!defined($sock)) {
4517 # Connect failed
4518 return undef;
4519 }
4520 my $discard = <$sock>; # Server greeting/banner - who cares..
4521
4522 if ($service eq 'SMTP') {
4523 # Say hello first..
4524 print $sock "HELO $domain\r\n";
4525 $discard = <$sock>; # Yeah yeah, you're happy to see me..
4526 }
4527 print $sock $cmd;
4528
4529 my $response = <$sock>;
4530 chomp($response);
4531 if (!defined($response)) {
4532 return undef;
4533 }
4534
4535 # So at this point, we have a response, and it is (hopefully) valid.
4536 if ($service eq 'SMTP') {
4537 if (($response =~ /^535/) or ($response =~/^502/)) {
4538 # Not supported
4539 print $sock $logout;
4540 close $sock;
4541 return 'NO';
4542 } elsif ($response =~ /^503/) {
4543 #Something went wrong
4544 return undef;
4545 }
4546 } elsif ($service eq 'IMAP') {
4547 if ($response =~ /^A01/) {
4548 # Not supported
4549 print $sock $logout;
4550 close $sock;
4551 return 'NO';
4552 }
4553 } else {
4554 # Unknown service - this shouldn't be able to happen.
4555 close $sock;
4556 return undef;
4557 }
4558
4559 # If it gets here, the mech is supported
4560 print $sock "*\n"; # Attempt to cancel authentication
4561 print $sock $logout; # Try to log out, but we don't really care if this fails
4562 close $sock;
4563 return 'YES';
4564 }
4565
4566 # trims whitespace
4567 # Example code from O'Reilly Perl Cookbook
4568 sub trim {
4569 my @out = @_;
4570 for (@out) {
4571 s/^\s+//;
4572 s/\s+$//;
4573 }
4574 return wantarray ? @out : $out[0];
4575 }
4576
4577 sub clear_screen() {
4578 if ( $^O =~ /^mswin/i) {
4579 system "cls";
4580 } else {
4581 system "clear";
4582 }
4583 }
4584
4585 # checks IMAP mailbox name. Refuses to accept 8bit folders
4586 # returns 0 (folder name is not correct) or 1 (folder name is correct)
4587 sub check_imap_folder($) {
4588 my $folder_name = shift(@_);
4589 if ($folder_name =~ /[\x{80}-\x{FFFF}]/) {
4590 # check for 8bit. Using iso-10646 range, because x80-xFF range does not match unicode chars
4591 print "Folder name contains 8bit characters. Configuration utility requires\n";
4592 print "UTF7-IMAP encoded folder names.\n";
4593 print "Press any key to continue...";
4594 my $tmp = <STDIN>;
4595 return 0;
4596 } elsif ($folder_name =~ /[&\*\%]/) {
4597 # check for ampersand and list-wildcards
4598 print "Folder name contains special UTF7-IMAP characters.\n";
4599 print "Are you sure that folder name is correct? (yN): ";
4600 my $tmp = <STDIN>;
4601 $tmp = lc(trim($tmp));
4602 if ($tmp =~ /^y$/) {
4603 return 1;
4604 } else {
4605 return 0;
4606 }
4607 } else {
4608 return 1;
4609 }
4610 }
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