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simple "equal to 'none'" test instead of testing all other authentication
[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 $config_location_base = '' if ( !$config_location_base );
427 $smtp_sitewide_user = '' if ( !$smtp_sitewide_user );
428 $smtp_sitewide_pass = '' if ( !$smtp_sitewide_pass );
429
430 if ( $ARGV[0] eq '--install-plugin' ) {
431 print "Activating plugin " . $ARGV[1] . "\n";
432 push @plugins, $ARGV[1];
433 save_data();
434 exit(0);
435 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
436 print "Removing plugin " . $ARGV[1] . "\n";
437 foreach $plugin (@plugins) {
438 if ( $plugin ne $ARGV[1] ) {
439 push @newplugins, $plugin;
440 }
441 }
442 @plugins = @newplugins;
443 save_data();
444 exit(0);
445 }
446
447 #####################################################################################
448 if ( $config_use_color == 1 ) {
449 $WHT = "\x1B[37;1m";
450 $NRM = "\x1B[0m";
451 } else {
452 $WHT = "";
453 $NRM = "";
454 $config_use_color = 2;
455 }
456
457 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
458 clear_screen();
459 print $WHT. "SquirrelMail Configuration : " . $NRM;
460 if ( $config == 1 ) { print "Read: config.php"; }
461 elsif ( $config == 2 ) { print "Read: config_default.php"; }
462 print " ($print_config_version)\n";
463 print "---------------------------------------------------------\n";
464
465 if ( $menu == 0 ) {
466 print $WHT. "Main Menu --\n" . $NRM;
467 print "1. Organization Preferences\n";
468 print "2. Server Settings\n";
469 print "3. Folder Defaults\n";
470 print "4. General Options\n";
471 print "5. Templates\n";
472 print "6. Address Books\n";
473 print "7. Message of the Day (MOTD)\n";
474 print "8. Plugins\n";
475 print "9. Database\n";
476 print "10. Language settings\n";
477 print "11. Tweaks\n";
478 print "\n";
479 print "D. Set pre-defined settings for specific IMAP servers\n";
480 print "\n";
481 } elsif ( $menu == 1 ) {
482 print $WHT. "Organization Preferences\n" . $NRM;
483 print "1. Organization Name : $WHT$org_name$NRM\n";
484 print "2. Organization Logo : $WHT$org_logo$NRM\n";
485 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
486 print "4. Organization Title : $WHT$org_title$NRM\n";
487 print "5. Signout Page : $WHT$signout_page$NRM\n";
488 print "6. Top Frame : $WHT$frame_top$NRM\n";
489 print "7. Provider link : $WHT$provider_uri$NRM\n";
490 print "8. Provider name : $WHT$provider_name$NRM\n";
491
492 print "\n";
493 print "R Return to Main Menu\n";
494 } elsif ( $menu == 2 ) {
495 print $WHT. "Server Settings\n\n" . $NRM;
496 print $WHT . "General" . $NRM . "\n";
497 print "-------\n";
498 print "1. Domain : $WHT$domain$NRM\n";
499 print "2. Invert Time : $WHT$invert_time$NRM\n";
500 print "3. Sendmail or SMTP : $WHT";
501 if ( lc($useSendmail) eq 'true' ) {
502 print "Sendmail";
503 } else {
504 print "SMTP";
505 }
506 print "$NRM\n";
507 print "\n";
508
509 if ( $show_imap_settings ) {
510 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
511 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
512 print "5. IMAP Port : $WHT$imapPort$NRM\n";
513 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
514 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
515 print "8. Server software : $WHT$imap_server_type$NRM\n";
516 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
517 print "\n";
518 } elsif ( $show_smtp_settings ) {
519 if ( lc($useSendmail) eq 'true' ) {
520 print $WHT . "Sendmail" . $NRM . "\n--------\n";
521 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
522 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
523 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
524 print "\n";
525 } else {
526 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
527 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
528 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
529 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
530 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
531 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
532 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
533 print "\n";
534 }
535 }
536
537 if ($show_imap_settings == 0) {
538 print "A. Update IMAP Settings : ";
539 print "$WHT$imapServerAddress$NRM:";
540 print "$WHT$imapPort$NRM ";
541 print "($WHT$imap_server_type$NRM)\n";
542 }
543 if ($show_smtp_settings == 0) {
544 if ( lc($useSendmail) eq 'true' ) {
545 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
546 } else {
547 print "B. Update SMTP Settings : ";
548 print "$WHT$smtpServerAddress$NRM:";
549 print "$WHT$smtpPort$NRM\n";
550 }
551 }
552 if ( $show_smtp_settings || $show_imap_settings )
553 {
554 print "H. Hide " .
555 ($show_imap_settings ? "IMAP Server" :
556 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
557 }
558
559 print "\n";
560 print "R Return to Main Menu\n";
561 } elsif ( $menu == 3 ) {
562 print $WHT. "Folder Defaults\n" . $NRM;
563 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
564 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
565 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
566 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
567 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
568 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
569 print "7. By default, move to sent : $WHT$default_move_to_sent$NRM\n";
570 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
571 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
572 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
573 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
574 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
575 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
576 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
577 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
578 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
579 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
580 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
581 print "\n";
582 print "R Return to Main Menu\n";
583 } elsif ( $menu == 4 ) {
584 print $WHT. "General Options\n" . $NRM;
585 print "1. Data Directory : $WHT$data_dir$NRM\n";
586 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
587 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
588 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
589 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
590 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
591 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
592 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
593 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
594 print " Allow editing of name : $WHT$edit_name$NRM\n";
595 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
596 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
597 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
598 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
599 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
600 print "14. PHP session name : $WHT$session_name$NRM\n";
601 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
602 print "16. Location base : $WHT$config_location_base$NRM\n";
603 print "\n";
604 print "R Return to Main Menu\n";
605 } elsif ( $menu == 5 ) {
606 print $WHT. "Themes\n" . $NRM;
607 print "1. Change Template set\n";
608 # for ( $count = 0 ; $count <= $#theme_name/2 ; $count++ ) {
609 # $temp_name = $theme_name[$count*2];
610 # printf " %s%*s %s\n", $temp_name,
611 # 40 - length($temp_name), " ",
612 # $theme_name[($count*2)+1];
613 # }
614 print "2. CSS File : $WHT$theme_css$NRM\n";
615 print "3. Default font size: $WHT$default_fontsize$NRM\n";
616 print "4. Change available font sets\n";
617 print "5. Change Themes\n";
618
619 print "\n";
620 print "R Return to Main Menu\n";
621 } elsif ( $menu == 6 ) {
622 print $WHT. "Address Books\n" . $NRM;
623 print "1. Change LDAP Servers\n";
624 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
625 print " > $ldap_host[$count]\n";
626 }
627 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
628 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
629 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
630 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
631 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
632 print "\n";
633 print "R Return to Main Menu\n";
634 } elsif ( $menu == 7 ) {
635 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
636 print "\n$motd\n";
637 print "\n";
638 print "1 Edit the MOTD\n";
639 print "\n";
640 print "R Return to Main Menu\n";
641 } elsif ( $menu == 8 ) {
642 print $WHT. "Plugins\n" . $NRM;
643 print " Installed Plugins\n";
644 $num = 0;
645 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
646 $num = $count + 1;
647 print " $num. $plugins[$count]\n";
648 }
649 print "\n Available Plugins:\n";
650 opendir( DIR, "../plugins" );
651 @files = readdir(DIR);
652 $pos = 0;
653 @unused_plugins = ();
654 for ( $i = 0 ; $i <= $#files ; $i++ ) {
655 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
656 $match = 0;
657 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
658 if ( $plugins[$k] eq $files[$i] ) {
659 $match = 1;
660 }
661 }
662 if ( $match == 0 ) {
663 $unused_plugins[$pos] = $files[$i];
664 $pos++;
665 }
666 }
667 }
668
669 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
670 $num = $num + 1;
671 print " $num. $unused_plugins[$i]\n";
672 }
673 closedir DIR;
674
675 print "\n";
676 print "R Return to Main Menu\n";
677 } elsif ( $menu == 9 ) {
678 print $WHT. "Database\n" . $NRM;
679 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
680 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
681 print "\n";
682 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
683 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
684 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
685 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
686 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
687 print "\n";
688 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
689 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
690 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
691 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
692 print "\n";
693 print "R Return to Main Menu\n";
694 } elsif ( $menu == 10 ) {
695 print $WHT. "Language settings\n" . $NRM;
696 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
697 print "2. Default Charset : $WHT$default_charset$NRM\n";
698 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
699 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
700 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
701 print "\n";
702 print "R Return to Main Menu\n";
703 } elsif ( $menu == 11 ) {
704 print $WHT. "Interface tweaks\n" . $NRM;
705 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
706 print "2. Use Icons : $WHT$use_icons$NRM\n";
707 print "\n";
708 print $WHT. "PHP tweaks\n" . $NRM;
709 print "3. Use php recode functions : $WHT$use_php_recode$NRM\n";
710 print "4. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
711 print "\n";
712 print $WHT. "Configuration tweaks\n" . $NRM;
713 print "5. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
714 print "\n";
715 print "R Return to Main Menu\n";
716 }
717 if ( $config_use_color == 1 ) {
718 print "C Turn color off\n";
719 } else {
720 print "C Turn color on\n";
721 }
722 print "S Save data\n";
723 print "Q Quit\n";
724
725 print "\n";
726 print "Command >> " . $WHT;
727 $command = <STDIN>;
728 $command =~ s/[\n\r]//g;
729 $command =~ tr/A-Z/a-z/;
730 print "$NRM\n";
731
732 # Read the commands they entered.
733 if ( $command eq "r" ) {
734 $menu = 0;
735 } elsif ( $command eq "s" ) {
736 save_data();
737 print "Press enter to continue...";
738 $tmp = <STDIN>;
739 $saved = 1;
740 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
741 print "You have not saved your data.\n";
742 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
743 $save = <STDIN>;
744 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
745 save_data();
746 }
747 } elsif ( $command eq "c" ) {
748 if ( $config_use_color == 1 ) {
749 $config_use_color = 2;
750 $WHT = "";
751 $NRM = "";
752 } else {
753 $config_use_color = 1;
754 $WHT = "\x1B[37;1m";
755 $NRM = "\x1B[0m";
756 }
757 } elsif ( $command eq "d" && $menu == 0 ) {
758 set_defaults();
759 } else {
760 $saved = 0;
761 if ( $menu == 0 ) {
762 if ( ( $command > 0 ) && ( $command < 12 ) ) {
763 $menu = $command;
764 }
765 } elsif ( $menu == 1 ) {
766 if ( $command == 1 ) { $org_name = command1(); }
767 elsif ( $command == 2 ) { $org_logo = command2(); }
768 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
769 elsif ( $command == 4 ) { $org_title = command3(); }
770 elsif ( $command == 5 ) { $signout_page = command4(); }
771 elsif ( $command == 6 ) { $frame_top = command6(); }
772 elsif ( $command == 7 ) { $provider_uri = command7(); }
773 elsif ( $command == 8 ) { $provider_name = command8(); }
774
775 } elsif ( $menu == 2 ) {
776 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
777 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
778 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
779 elsif ( $command <= 3 ) {
780 if ( $command == 1 ) { $domain = command11(); }
781 elsif ( $command == 2 ) { $invert_time = command110(); }
782 elsif ( $command == 3 ) { $useSendmail = command14(); }
783 $show_imap_settings = 0; $show_smtp_settings = 0;
784 } elsif ( $show_imap_settings ) {
785 if ( $command == 4 ) { $imapServerAddress = command12(); }
786 elsif ( $command == 5 ) { $imapPort = command13(); }
787 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
788 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
789 elsif ( $command == 8 ) { $imap_server_type = command19(); }
790 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
791 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
792 if ( $command == 4 ) { $sendmail_path = command15(); }
793 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
794 elsif ( $command == 6 ) { $encode_header_key = command114(); }
795 } elsif ( $show_smtp_settings ) {
796 if ( $command == 4 ) { $smtpServerAddress = command16(); }
797 elsif ( $command == 5 ) { $smtpPort = command17(); }
798 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
799 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
800 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
801 elsif ( $command == 9 ) { $encode_header_key = command114(); }
802 }
803 } elsif ( $menu == 3 ) {
804 if ( $command == 1 ) { $default_folder_prefix = command21(); }
805 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
806 elsif ( $command == 3 ) { $trash_folder = command23a(); }
807 elsif ( $command == 4 ) { $sent_folder = command23b(); }
808 elsif ( $command == 5 ) { $draft_folder = command23c(); }
809 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
810 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
811 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
812 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
813 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
814 elsif ( $command == 11 ) { $auto_expunge = command29(); }
815 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
816 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
817 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
818 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
819 elsif ( $command == 16 ) { $auto_create_special = command214(); }
820 elsif ( $command == 17 ) { $delete_folder = command215(); }
821 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
822 } elsif ( $menu == 4 ) {
823 if ( $command == 1 ) { $data_dir = command33a(); }
824 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
825 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
826 elsif ( $command == 4 ) { $default_left_size = command35(); }
827 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
828 elsif ( $command == 6 ) { $default_use_priority = command37(); }
829 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
830 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
831 elsif ( $command == 9 ) { $edit_identity = command310(); }
832 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
833 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
834 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
835 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
836 elsif ( $command == 14 ) { $session_name = command317(); }
837 elsif ( $command == 15 ) { $time_zone_type = command318(); }
838 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
839 } elsif ( $menu == 5 ) {
840 if ( $command == 1 ) { $templateset_default = command_templates(); }
841 elsif ( $command == 2 ) { $theme_css = command42(); }
842 elsif ( $command == 3 ) { $default_fontsize = command_default_fontsize(); }
843 elsif ( $command == 4 ) { command_fontsets(); }
844 elsif ( $command == 5 ) { command41(); }
845 } elsif ( $menu == 6 ) {
846 if ( $command == 1 ) { command61(); }
847 elsif ( $command == 2 ) { command62(); }
848 elsif ( $command == 3 ) { $abook_global_file=command63(); }
849 elsif ( $command == 4 ) { command64(); }
850 elsif ( $command == 5 ) { command65(); }
851 elsif ( $command == 6 ) { command_abook_file_line_length(); }
852 } elsif ( $menu == 7 ) {
853 if ( $command == 1 ) { $motd = command71(); }
854 } elsif ( $menu == 8 ) {
855 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
856 } elsif ( $menu == 9 ) {
857 if ( $command == 1 ) { $addrbook_dsn = command91(); }
858 elsif ( $command == 2 ) { $addrbook_table = command92(); }
859 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
860 elsif ( $command == 4 ) { $prefs_table = command94(); }
861 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
862 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
863 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
864 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
865 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
866 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
867 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
868 } elsif ( $menu == 10 ) {
869 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
870 elsif ( $command == 2 ) { $default_charset = commandA2(); }
871 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
872 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
873 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
874 } elsif ( $menu == 11 ) {
875 if ( $command == 1 ) { $use_iframe = commandB2(); }
876 elsif ( $command == 2 ) { $use_icons = commandB3(); }
877 elsif ( $command == 3 ) { $use_php_recode = commandB4(); }
878 elsif ( $command == 4 ) { $use_php_iconv = commandB5(); }
879 elsif ( $command == 5 ) { $allow_remote_configtest = commandB6(); }
880 }
881 }
882 }
883
884 # we exit here
885 print "\nExiting conf.pl.\n".
886 "You might want to test your configuration by browsing to\n".
887 "http://your-squirrelmail-location/src/configtest.php\n".
888 "Happy SquirrelMailing!\n\n";
889
890
891 ####################################################################################
892
893 # org_name
894 sub command1 {
895 print "We have tried to make the name SquirrelMail as transparent as\n";
896 print "possible. If you set up an organization name, most places where\n";
897 print "SquirrelMail would take credit will be credited to your organization.\n";
898 print "\n";
899 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
900 print "Other '\$' will be considered the beginning of a variable that\n";
901 print "must be defined before the \$org_name is printed.\n";
902 print "\n";
903 print "[$WHT$org_name$NRM]: $WHT";
904 $new_org_name = <STDIN>;
905 if ( $new_org_name eq "\n" ) {
906 $new_org_name = $org_name;
907 } else {
908 $new_org_name =~ s/[\r\n]//g;
909 $new_org_name =~ s/\"/&quot;/g;
910 }
911 return $new_org_name;
912 }
913
914 # org_logo
915 sub command2 {
916 print "Your organization's logo is an image that will be displayed at\n";
917 print "different times throughout SquirrelMail. ";
918 print "\n";
919 print "Please be aware of the following: \n";
920 print " - Relative URLs are relative to the config dir\n";
921 print " to use the default logo, use ../images/sm_logo.png\n";
922 print " - To specify a logo defined outside the SquirrelMail source tree\n";
923 print " use the absolute URL the webserver would use to include the file\n";
924 print " e.g. http://www.example.com/images/mylogo.gif or /images/mylogo.jpg\n";
925 print "\n";
926 print "[$WHT$org_logo$NRM]: $WHT";
927 $new_org_logo = <STDIN>;
928 if ( $new_org_logo eq "\n" ) {
929 $new_org_logo = $org_logo;
930 } else {
931 $new_org_logo =~ s/[\r\n]//g;
932 }
933 return $new_org_logo;
934 }
935
936 # org_logo_width
937 sub command2a {
938 print "Your organization's logo is an image that will be displayed at\n";
939 print "different times throughout SquirrelMail. Width\n";
940 print "and Height of your logo image. Use '0' to disable.\n";
941 print "\n";
942 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
943 $new_org_logo_width = <STDIN>;
944 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
945 if ( $new_org_logo_width eq '' ) {
946 $new_org_logo_width = $org_logo_width;
947 }
948 if ( $new_org_logo_width > 0 ) {
949 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
950 $new_org_logo_height = <STDIN>;
951 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
952 if( $new_org_logo_height eq '' ) {
953 $new_org_logo_height = $org_logo_height;
954 }
955 } else {
956 $new_org_logo_height = 0;
957 }
958 return ($new_org_logo_width, $new_org_logo_height);
959 }
960
961 # org_title
962 sub command3 {
963 print "A title is what is displayed at the top of the browser window in\n";
964 print "the titlebar. Usually this will end up looking something like:\n";
965 print "\"Netscape: $org_title\"\n";
966 print "\n";
967 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
968 print "Other '\$' will be considered the beginning of a variable that\n";
969 print "must be defined before the \$org_title is printed.\n";
970 print "\n";
971 print "[$WHT$org_title$NRM]: $WHT";
972 $new_org_title = <STDIN>;
973 if ( $new_org_title eq "\n" ) {
974 $new_org_title = $org_title;
975 } else {
976 $new_org_title =~ s/[\r\n]//g;
977 $new_org_title =~ s/\"/\'/g;
978 }
979 return $new_org_title;
980 }
981
982 # signout_page
983 sub command4 {
984 print "When users click the Sign Out button they will be logged out and\n";
985 print "then sent to signout_page. If signout_page is left empty,\n";
986 print "(hit space and then return) they will be taken, as normal,\n";
987 print "to the default and rather sparse SquirrelMail signout page.\n";
988 print "\n";
989 print "[$WHT$signout_page$NRM]: $WHT";
990 $new_signout_page = <STDIN>;
991 if ( $new_signout_page eq "\n" ) {
992 $new_signout_page = $signout_page;
993 } else {
994 $new_signout_page =~ s/[\r\n]//g;
995 $new_signout_page =~ s/^\s+$//g;
996 }
997 return $new_signout_page;
998 }
999
1000 # Default top frame
1001 sub command6 {
1002 print "SquirrelMail defaults to using the whole of the browser window.\n";
1003 print "This allows you to keep it within a specified frame. The default\n";
1004 print "is '_top'\n";
1005 print "\n";
1006 print "[$WHT$frame_top$NRM]: $WHT";
1007 $new_frame_top = <STDIN>;
1008 if ( $new_frame_top eq "\n" ) {
1009 $new_frame_top = '_top';
1010 } else {
1011 $new_frame_top =~ s/[\r\n]//g;
1012 $new_frame_top =~ s/^\s+$//g;
1013 }
1014 return $new_frame_top;
1015 }
1016
1017 # Default link to provider
1018 sub command7 {
1019 print "Here you can set the link on the right of the page.\n";
1020 print "If empty, it will link to the SquirrelMail About page.\n";
1021 print "\n";
1022 print "[$WHT$provider_uri$NRM]: $WHT";
1023 $new_provider_uri = <STDIN>;
1024 if ( $new_provider_uri eq "\n" ) {
1025 $new_provider_uri = '';
1026 } else {
1027 $new_provider_uri =~ s/[\r\n]//g;
1028 $new_provider_uri =~ s/^\s+$//g;
1029 }
1030 return $new_provider_uri;
1031 }
1032
1033 sub command8 {
1034 print "Here you can set the name of the link on the right of the page.\n";
1035 print "The default is 'SquirrelMail'\n";
1036 print "\n";
1037 print "[$WHT$provider_name$NRM]: $WHT";
1038 $new_provider_name = <STDIN>;
1039 if ( $new_provider_name eq "\n" ) {
1040 $new_provider_name = 'SquirrelMail';
1041 } else {
1042 $new_provider_name =~ s/[\r\n]//g;
1043 $new_provider_name =~ s/^\s+$//g;
1044 $new_provider_name =~ s/\'/\\'/g;
1045 }
1046 return $new_provider_name;
1047 }
1048
1049 ####################################################################################
1050
1051 # domain
1052 sub command11 {
1053 print "The domain name is the suffix at the end of all email addresses. If\n";
1054 print "for example, your email address is jdoe\@example.com, then your domain\n";
1055 print "would be example.com.\n";
1056 print "\n";
1057 print "[$WHT$domain$NRM]: $WHT";
1058 $new_domain = <STDIN>;
1059 if ( $new_domain eq "\n" ) {
1060 $new_domain = $domain;
1061 } else {
1062 $new_domain =~ s/[\r\n]//g;
1063 }
1064 return $new_domain;
1065 }
1066
1067 # imapServerAddress
1068 sub command12 {
1069 print "This is the hostname where your IMAP server can be contacted.\n";
1070 print "[$WHT$imapServerAddress$NRM]: $WHT";
1071 $new_imapServerAddress = <STDIN>;
1072 if ( $new_imapServerAddress eq "\n" ) {
1073 $new_imapServerAddress = $imapServerAddress;
1074 } else {
1075 $new_imapServerAddress =~ s/[\r\n]//g;
1076 }
1077 return $new_imapServerAddress;
1078 }
1079
1080 # imapPort
1081 sub command13 {
1082 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1083 print "[$WHT$imapPort$NRM]: $WHT";
1084 $new_imapPort = <STDIN>;
1085 if ( $new_imapPort eq "\n" ) {
1086 $new_imapPort = $imapPort;
1087 } else {
1088 $new_imapPort =~ s/[\r\n]//g;
1089 }
1090 return $new_imapPort;
1091 }
1092
1093 # useSendmail
1094 sub command14 {
1095 print "You now need to choose the method that you will use for sending\n";
1096 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1097 print "or use sendmail directly.\n";
1098 if ( lc($useSendmail) eq 'true' ) {
1099 $default_value = "1";
1100 } else {
1101 $default_value = "2";
1102 }
1103 print "\n";
1104 print " 1. Sendmail\n";
1105 print " 2. SMTP\n";
1106 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1107 $use_sendmail = <STDIN>;
1108 if ( ( $use_sendmail =~ /^1\n/i )
1109 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1110 $useSendmail = 'true';
1111 } else {
1112 $useSendmail = 'false';
1113 }
1114 return $useSendmail;
1115 }
1116
1117 # sendmail_path
1118 sub command15 {
1119 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1120 print "[$WHT$sendmail_path$NRM]: $WHT";
1121 $new_sendmail_path = <STDIN>;
1122 if ( $new_sendmail_path eq "\n" ) {
1123 $new_sendmail_path = $sendmail_path;
1124 } else {
1125 $new_sendmail_path =~ s/[\r\n]//g;
1126 }
1127 return $new_sendmail_path;
1128 }
1129
1130 # Extra sendmail arguments
1131 sub command_sendmail_args {
1132 print "Specify additional sendmail program arguments.\n";
1133 print "\n";
1134 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1135 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1136 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1137 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1138 print "empty string or use arguments suitable for your mailer.\n";
1139 print "\n";
1140 print "[$WHT$sendmail_args$NRM]: $WHT";
1141 $new_sendmail_args = <STDIN>;
1142 if ( $new_sendmail_args eq "\n" ) {
1143 $new_sendmail_args = $sendmail_args;
1144 } else {
1145 # strip linefeeds and crs.
1146 $new_sendmail_args =~ s/[\r\n]//g;
1147 }
1148 return trim($new_sendmail_args);
1149 }
1150
1151 # smtpServerAddress
1152 sub command16 {
1153 print "This is the hostname of your SMTP server.\n";
1154 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1155 $new_smtpServerAddress = <STDIN>;
1156 if ( $new_smtpServerAddress eq "\n" ) {
1157 $new_smtpServerAddress = $smtpServerAddress;
1158 } else {
1159 $new_smtpServerAddress =~ s/[\r\n]//g;
1160 }
1161 return $new_smtpServerAddress;
1162 }
1163
1164 # smtpPort
1165 sub command17 {
1166 print "This is the port to connect to for SMTP. Usually 25.\n";
1167 print "[$WHT$smtpPort$NRM]: $WHT";
1168 $new_smtpPort = <STDIN>;
1169 if ( $new_smtpPort eq "\n" ) {
1170 $new_smtpPort = $smtpPort;
1171 } else {
1172 $new_smtpPort =~ s/[\r\n]//g;
1173 }
1174 return $new_smtpPort;
1175 }
1176
1177 # pop before SMTP
1178 sub command18a {
1179 print "Do you wish to use POP3 before SMTP? Your server must\n";
1180 print "support this in order for SquirrelMail to work with it.\n";
1181
1182 $YesNo = 'n';
1183 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1184
1185 print "Use pop before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1186
1187 $new_pop_before_smtp = <STDIN>;
1188 $new_pop_before_smtp =~ tr/yn//cd;
1189 return 'true' if ( $new_pop_before_smtp eq "y" );
1190 return 'false' if ( $new_pop_before_smtp eq "n" );
1191 return $pop_before_smtp;
1192 }
1193
1194 # imap_server_type
1195 sub command19 {
1196 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1197 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1198 print "the same principles. We have made some work-arounds for some of\n";
1199 print "these servers. If you would like to use them, please select your\n";
1200 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1201 print "set this to \"other\", and none will be used.\n";
1202 print " courier = Courier IMAP server\n";
1203 print " cyrus = Cyrus IMAP server\n";
1204 print " dovecot = Dovecot Secure IMAP server\n";
1205 print " exchange = Microsoft Exchange IMAP server\n";
1206 print " hmailserver = hMailServer\n";
1207 print " macosx = Mac OS X Mailserver\n";
1208 print " mercury32 = Mercury Mail Transport System\n";
1209 print " uw = University of Washington's IMAP server\n";
1210 print "\n";
1211 print " other = Not one of the above servers\n";
1212 print "\n";
1213 print "[$WHT$imap_server_type$NRM]: $WHT";
1214 $new_imap_server_type = <STDIN>;
1215
1216 if ( $new_imap_server_type eq "\n" ) {
1217 $new_imap_server_type = $imap_server_type;
1218 } else {
1219 $new_imap_server_type =~ s/[\r\n]//g;
1220 }
1221 return $new_imap_server_type;
1222 }
1223
1224 # invert_time
1225 sub command110 {
1226 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1227 print "on some machines). Typically this happens if the system doesn't support\n";
1228 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1229 print "This most often occurs on Solaris 7 machines in the United States.\n";
1230 print "By default, this is off. It should be kept off unless problems surface\n";
1231 print "about the time that messages are sent.\n";
1232 print " no = Do NOT fix time -- almost always correct\n";
1233 print " yes = Fix the time for this system\n";
1234
1235 $YesNo = 'n';
1236 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1237
1238 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1239
1240 $new_invert_time = <STDIN>;
1241 $new_invert_time =~ tr/yn//cd;
1242 return 'true' if ( $new_invert_time eq "y" );
1243 return 'false' if ( $new_invert_time eq "n" );
1244 return $invert_time;
1245 }
1246
1247 sub command111 {
1248 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1249 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1250 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1251 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1252 print "but if you are sure you know what delimiter your server uses, you can\n";
1253 print "specify it here.\n";
1254 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1255 print "[$WHT$optional_delimiter$NRM]: $WHT";
1256 $new_optional_delimiter = <STDIN>;
1257
1258 if ( $new_optional_delimiter eq "\n" ) {
1259 $new_optional_delimiter = $optional_delimiter;
1260 } else {
1261 $new_optional_delimiter =~ s/[\r\n]//g;
1262 }
1263 return $new_optional_delimiter;
1264 }
1265 # IMAP authentication type
1266 # Possible values: login, plain, cram-md5, digest-md5
1267 # Now offers to detect supported mechs, assuming server & port are set correctly
1268
1269 sub command112a {
1270 if ($use_imap_tls ne "0") {
1271 # 1. Script does not handle TLS.
1272 # 2. Server does not have to declare all supported authentication mechs when
1273 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1274 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1275 } else {
1276 print "If you have already set the hostname and port number, I can try to\n";
1277 print "detect the mechanisms your IMAP server supports.\n";
1278 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1279 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1280 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1281 print "\nTry to detect supported mechanisms? [y/N]: ";
1282 $inval=<STDIN>;
1283 chomp($inval);
1284 if ($inval =~ /^y\b/i) {
1285 # Yes, let's try to detect.
1286 print "Trying to detect IMAP capabilities...\n";
1287 my $host = $imapServerAddress . ':'. $imapPort;
1288 print "CRAM-MD5:\t";
1289 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1290 if (defined($tmp)) {
1291 if ($tmp eq 'YES') {
1292 print "$WHT SUPPORTED$NRM\n";
1293 } else {
1294 print "$WHT NOT SUPPORTED$NRM\n";
1295 }
1296 } else {
1297 print $WHT . " ERROR DETECTING$NRM\n";
1298 }
1299
1300 print "DIGEST-MD5:\t";
1301 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1302 if (defined($tmp)) {
1303 if ($tmp eq 'YES') {
1304 print "$WHT SUPPORTED$NRM\n";
1305 } else {
1306 print "$WHT NOT SUPPORTED$NRM\n";
1307 }
1308 } else {
1309 print $WHT . " ERROR DETECTING$NRM\n";
1310 }
1311
1312 }
1313 }
1314 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1315 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1316 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1317 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1318 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1319 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1320 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1321 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1322 $inval=<STDIN>;
1323 chomp($inval);
1324 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1325 return lc($inval);
1326 } else {
1327 # user entered garbage or default value so nothing needs to be set
1328 return $imap_auth_mech;
1329 }
1330 }
1331
1332
1333 # SMTP authentication type
1334 # Possible choices: none, plain, cram-md5, digest-md5
1335 sub command112b {
1336 if ($use_smtp_tls ne "0") {
1337 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1338 } elsif (eval ("use IO::Socket; 1")) {
1339 # try loading IO::Socket module
1340 print "If you have already set the hostname and port number, I can try to\n";
1341 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1342 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1343 print "\nTry to detect auth mechanisms? [y/N]: ";
1344 $inval=<STDIN>;
1345 chomp($inval);
1346 if ($inval =~ /^y\b/i) {
1347 # Yes, let's try to detect.
1348 print "Trying to detect supported methods (SMTP)...\n";
1349
1350 # Special case!
1351 # Check none by trying to relay to junk@microsoft.com
1352 $host = $smtpServerAddress . ':' . $smtpPort;
1353 my $sock = IO::Socket::INET->new($host);
1354 print "Testing none:\t\t$WHT";
1355 if (!defined($sock)) {
1356 print " ERROR TESTING\n";
1357 close $sock;
1358 } else {
1359 print $sock "HELO $domain\r\n";
1360 $got = <$sock>; # Discard
1361 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1362 $got = <$sock>; # Discard
1363 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1364 $got = <$sock>; # This is the important line
1365 if ($got =~ /^250\b/) { # SMTP will relay without auth
1366 print "SUPPORTED$NRM\n";
1367 } else {
1368 print "NOT SUPPORTED$NRM\n";
1369 }
1370 print $sock "RSET\r\n";
1371 print $sock "QUIT\r\n";
1372 close $sock;
1373 }
1374 # Try login (SquirrelMail default)
1375 print "Testing login:\t\t";
1376 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1377 if (defined($tmp)) {
1378 if ($tmp eq 'YES') {
1379 print $WHT . "SUPPORTED$NRM\n";
1380 } else {
1381 print $WHT . "NOT SUPPORTED$NRM\n";
1382 }
1383 } else {
1384 print $WHT . "ERROR DETECTING$NRM\n";
1385 }
1386
1387 # Try CRAM-MD5
1388 print "Testing CRAM-MD5:\t";
1389 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1390 if (defined($tmp)) {
1391 if ($tmp eq 'YES') {
1392 print $WHT . "SUPPORTED$NRM\n";
1393 } else {
1394 print $WHT . "NOT SUPPORTED$NRM\n";
1395 }
1396 } else {
1397 print $WHT . "ERROR DETECTING$NRM\n";
1398 }
1399
1400
1401 print "Testing DIGEST-MD5:\t";
1402 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1403 if (defined($tmp)) {
1404 if ($tmp eq 'YES') {
1405 print $WHT . "SUPPORTED$NRM\n";
1406 } else {
1407 print $WHT . "NOT SUPPORTED$NRM\n";
1408 }
1409 } else {
1410 print $WHT . "ERROR DETECTING$NRM\n";
1411 }
1412 }
1413 }
1414 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1415 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1416 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1417 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1418 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1419 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1420 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1421 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1422 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1423 $inval=<STDIN>;
1424 chomp($inval);
1425 if ($inval =~ /^none\b/i) {
1426 # remove sitewide smtp authentication information
1427 $smtp_sitewide_user = '';
1428 $smtp_sitewide_pass = '';
1429 # SMTP doesn't necessarily require logins
1430 return "none";
1431 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1432 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1433 command_smtp_sitewide_userpass($inval);
1434 return lc($inval);
1435 } elsif (trim($inval) eq '') {
1436 # user selected default value
1437 command_smtp_sitewide_userpass($smtp_auth_mech);
1438 return $smtp_auth_mech;
1439 } else {
1440 # user entered garbage
1441 return $smtp_auth_mech;
1442 }
1443 }
1444
1445 sub command_smtp_sitewide_userpass($) {
1446 # get first function argument
1447 my $auth_mech = shift(@_);
1448 my $default, $tmp;
1449 $auth_mech = lc(trim($auth_mech));
1450 if ($auth_mech eq 'none') {
1451 return;
1452 }
1453 print "SMTP authentication uses IMAP username and password by default.\n";
1454 print "\n";
1455 print "Would you like to use other login and password for all SquirrelMail \n";
1456 print "SMTP connections?";
1457 if ($smtp_sitewide_user ne '') {
1458 $default = 'y';
1459 print " [Yn]:";
1460 } else {
1461 $default = 'n';
1462 print " [yN]:";
1463 }
1464 $tmp=<STDIN>;
1465 $tmp = trim($tmp);
1466
1467 if ($tmp eq '') {
1468 $tmp = $default;
1469 } else {
1470 $tmp = lc($tmp);
1471 }
1472
1473 if ($tmp eq 'n') {
1474 $smtp_sitewide_user = '';
1475 $smtp_sitewide_pass = '';
1476 } elsif ($tmp eq 'y') {
1477 print "Enter username [$smtp_sitewide_user]:";
1478 my $new_user = <STDIN>;
1479 $new_user = trim($new_user);
1480 if ($new_user ne '') {
1481 $smtp_sitewide_user = $new_user;
1482 }
1483 if ($smtp_sitewide_user ne '') {
1484 print "If you don't enter any password, current sitewide password will be used.\n";
1485 print "If you enter space, password will be set to empty string.\n";
1486 print "Enter password:";
1487 my $new_pass = <STDIN>;
1488 if ($new_pass ne "\n") {
1489 $smtp_sitewide_pass = trim($new_pass);
1490 }
1491 } else {
1492 print "Invalid input. You must set username used for SMTP authentication.\n";
1493 print "Click any key to continue\n";
1494 $tmp = <STDIN>;
1495 }
1496 } else {
1497 print "Invalid input\n";
1498 print "Click any key to continue\n";
1499 $tmp = <STDIN>;
1500 }
1501 }
1502
1503 # Sub adds information about SMTP authentication type to menu
1504 sub display_smtp_sitewide_userpass() {
1505 my $ret = '';
1506 if ($smtp_auth_mech ne 'none') {
1507 if ($smtp_sitewide_user ne '') {
1508 $ret = ' (with custom username and password)';
1509 } else {
1510 $ret = ' (with IMAP username and password)';
1511 }
1512 }
1513 return $ret;
1514 }
1515
1516 # TLS
1517 # This sub is reused for IMAP and SMTP
1518 # Args: service name, default value
1519 sub command_use_tls {
1520 my($default_val,$service,$inval);
1521 $service=$_[0];
1522 $default_val=$_[1];
1523 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1524 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1525 print "These options add specific PHP and IMAP server configuration requirements.\n";
1526 print "See SquirrelMail documentation about connection security.\n";
1527 print "\n";
1528 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1529 print "If it is remote, you may wish to seriously consider enabling this.\n";
1530 $valid_input=0;
1531 while ($valid_input eq 0) {
1532 print "\nSelect connection security model:\n";
1533 print " 0 - Use plain text connection\n";
1534 print " 1 - Use TLS connection\n";
1535 print " 2 - Use STARTTLS extension\n";
1536 print "Select [$default_val]: ";
1537 $inval=<STDIN>;
1538 $inval=trim($inval);
1539 if ($inval =~ /^[012]$/ || $inval eq '') {
1540 $valid_input = 1;
1541 }
1542 }
1543 if ($inval ne '') {$default_val = $inval};
1544 return $default_val;
1545 }
1546
1547 # This sub is used to display human readable text for
1548 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1549 sub display_use_tls($) {
1550 my $val = shift(@_);
1551 my $ret = 'disabled';
1552 if ($val eq '2') {
1553 $ret = 'STARTTLS';
1554 } elsif ($val eq '1') {
1555 $ret = 'TLS';
1556 }
1557 return $ret;
1558 }
1559
1560 # $encode_header_key
1561 sub command114{
1562 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1563 print "in outbound messages. Interface uses encryption key to encode\n";
1564 print "username, remote address and proxied address, then stores encoded\n";
1565 print "information in X-Squirrel-* headers.\n";
1566 print "\n";
1567 print "Warning: used encryption function is not bulletproof. When used\n";
1568 print "with static encryption keys, it provides only minimal security\n";
1569 print "measures and information can be decoded quickly.\n";
1570 print "\n";
1571 print "Encoded information can be decoded with decrypt_headers.php script\n";
1572 print "from SquirrelMail contrib/ directory.\n";
1573 print "\n";
1574 print "Enter encryption key: ";
1575 $new_encode_header_key = <STDIN>;
1576 if ( $new_encode_header_key eq "\n" ) {
1577 $new_encode_header_key = $encode_header_key;
1578 } else {
1579 $new_encode_header_key =~ s/[\r\n]//g;
1580 }
1581 return $new_encode_header_key;
1582 }
1583
1584 # MOTD
1585 sub command71 {
1586 print "\nYou can now create the welcome message that is displayed\n";
1587 print "every time a user logs on. You can use HTML or just plain\n";
1588 print
1589 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1590
1591 $new_motd = "";
1592 do {
1593 print "] ";
1594 $line = <STDIN>;
1595 $line =~ s/[\r\n]//g;
1596 if ( $line ne "@" ) {
1597 $line =~ s/ /\&nbsp;\&nbsp;/g;
1598 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1599 $line =~ s/$/ /;
1600 $line =~ s/\"/\\\"/g;
1601
1602 $new_motd = $new_motd . $line;
1603 }
1604 } while ( $line ne "@" );
1605 return $new_motd;
1606 }
1607
1608 ################# PLUGINS ###################
1609
1610 sub command81 {
1611 $command =~ s/[\s\n\r]*//g;
1612 if ( $command > 0 ) {
1613 $command = $command - 1;
1614 if ( $command <= $#plugins ) {
1615 @newplugins = ();
1616 $ct = 0;
1617 while ( $ct <= $#plugins ) {
1618 if ( $ct != $command ) {
1619 @newplugins = ( @newplugins, $plugins[$ct] );
1620 }
1621 $ct++;
1622 }
1623 @plugins = @newplugins;
1624 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1625 $num = $command - $#plugins - 1;
1626 @newplugins = @plugins;
1627 $ct = 0;
1628 while ( $ct <= $#unused_plugins ) {
1629 if ( $ct == $num ) {
1630 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1631 }
1632 $ct++;
1633 }
1634 @plugins = @newplugins;
1635 }
1636 }
1637 return @plugins;
1638 }
1639
1640 ################# FOLDERS ###################
1641
1642 # default_folder_prefix
1643 sub command21 {
1644 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1645 print "your user space in a separate subdirectory. This is where you\n";
1646 print "specify what that directory is.\n";
1647 print "\n";
1648 print "EXAMPLE: mail/";
1649 print "\n";
1650 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1651 print " option, you must set this to 'none'.\n";
1652 print "\n";
1653 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1654 $new_default_folder_prefix = <STDIN>;
1655
1656 if ( $new_default_folder_prefix eq "\n" ) {
1657 $new_default_folder_prefix = $default_folder_prefix;
1658 } else {
1659 $new_default_folder_prefix =~ s/[\r\n]//g;
1660 }
1661 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1662 $new_default_folder_prefix = "";
1663 } else {
1664 # add the trailing delimiter only if we know what the server is.
1665 if (($imap_server_type eq 'cyrus' and
1666 $optional_delimiter eq 'detect') or
1667 ($imap_server_type eq 'courier' and
1668 $optional_delimiter eq 'detect')) {
1669 $new_default_folder_prefix =~ s/\.*$/\./;
1670 } elsif ($imap_server_type eq 'uw' and
1671 $optional_delimiter eq 'detect') {
1672 $new_default_folder_prefix =~ s/\/*$/\//;
1673 }
1674 }
1675 return $new_default_folder_prefix;
1676 }
1677
1678 # Show Folder Prefix
1679 sub command22 {
1680 print "It is possible to set up the default folder prefix as a user\n";
1681 print "specific option, where each user can specify what their mail\n";
1682 print "folder is. If you set this to false, they will never see the\n";
1683 print "option, but if it is true, this option will appear in the\n";
1684 print "'options' section.\n";
1685 print "\n";
1686 print "NOTE: You set the default folder prefix in option '1' of this\n";
1687 print " section. That will be the default if the user doesn't\n";
1688 print " specify anything different.\n";
1689 print "\n";
1690
1691 if ( lc($show_prefix_option) eq 'true' ) {
1692 $default_value = "y";
1693 } else {
1694 $default_value = "n";
1695 }
1696 print "\n";
1697 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1698 $new_show = <STDIN>;
1699 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1700 $show_prefix_option = 'true';
1701 } else {
1702 $show_prefix_option = 'false';
1703 }
1704 return $show_prefix_option;
1705 }
1706
1707 # Trash Folder
1708 sub command23a {
1709 print "You can now specify where the default trash folder is located.\n";
1710 print "On servers where you do not want this, you can set it to anything\n";
1711 print "and set option 6 to false.\n";
1712 print "\n";
1713 print "This is relative to where the rest of your email is kept. You do\n";
1714 print "not need to worry about their mail directory. If this folder\n";
1715 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1716 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1717 print "\n";
1718
1719 print "[$WHT$trash_folder$NRM]: $WHT";
1720 $new_trash_folder = <STDIN>;
1721 if ( $new_trash_folder eq "\n" ) {
1722 $new_trash_folder = $trash_folder;
1723 } else {
1724 if (check_imap_folder($new_trash_folder)) {
1725 $new_trash_folder =~ s/[\r\n]//g;
1726 } else {
1727 $new_trash_folder = $trash_folder;
1728 }
1729 }
1730 return $new_trash_folder;
1731 }
1732
1733 # Sent Folder
1734 sub command23b {
1735 print "This is where messages that are sent will be stored. SquirrelMail\n";
1736 print "by default puts a copy of all outgoing messages in this folder.\n";
1737 print "\n";
1738 print "This is relative to where the rest of your email is kept. You do\n";
1739 print "not need to worry about their mail directory. If this folder\n";
1740 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1741 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1742 print "\n";
1743
1744 print "[$WHT$sent_folder$NRM]: $WHT";
1745 $new_sent_folder = <STDIN>;
1746 if ( $new_sent_folder eq "\n" ) {
1747 $new_sent_folder = $sent_folder;
1748 } else {
1749 if (check_imap_folder($new_sent_folder)) {
1750 $new_sent_folder =~ s/[\r\n]//g;
1751 } else {
1752 $new_sent_folder = $sent_folder;
1753 }
1754 }
1755 return $new_sent_folder;
1756 }
1757
1758 # Draft Folder
1759 sub command23c {
1760 print "You can now specify where the default draft folder is located.\n";
1761 print "On servers where you do not want this, you can set it to anything\n";
1762 print "and set option 9 to false.\n";
1763 print "\n";
1764 print "This is relative to where the rest of your email is kept. You do\n";
1765 print "not need to worry about their mail directory. If this folder\n";
1766 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1767 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1768 print "\n";
1769
1770 print "[$WHT$draft_folder$NRM]: $WHT";
1771 $new_draft_folder = <STDIN>;
1772 if ( $new_draft_folder eq "\n" ) {
1773 $new_draft_folder = $draft_folder;
1774 } else {
1775 if (check_imap_folder($new_draft_folder)) {
1776 $new_draft_folder =~ s/[\r\n]//g;
1777 } else {
1778 $new_draft_folder = $draft_folder;
1779 }
1780 }
1781 return $new_draft_folder;
1782 }
1783
1784 # default move to trash
1785 sub command24a {
1786 print "By default, should messages get moved to the trash folder? You\n";
1787 print "can specify the default trash folder in option 3. If this is set\n";
1788 print "to false, messages will get deleted immediately without moving\n";
1789 print "to the trash folder.\n";
1790 print "\n";
1791 print "Trash folder is currently: $trash_folder\n";
1792 print "\n";
1793
1794 if ( lc($default_move_to_trash) eq 'true' ) {
1795 $default_value = "y";
1796 } else {
1797 $default_value = "n";
1798 }
1799 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1800 $new_show = <STDIN>;
1801 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1802 $default_move_to_trash = 'true';
1803 } else {
1804 $default_move_to_trash = 'false';
1805 }
1806 return $default_move_to_trash;
1807 }
1808
1809 # default move to sent
1810 sub command24b {
1811 print "By default, should messages get moved to the sent folder? You\n";
1812 print "can specify the default sent folder in option 4. If this is set\n";
1813 print "to false, messages will get sent and no copy will be made.\n";
1814 print "\n";
1815 print "Sent folder is currently: $sent_folder\n";
1816 print "\n";
1817
1818 if ( lc($default_move_to_sent) eq 'true' ) {
1819 $default_value = "y";
1820 } else {
1821 $default_value = "n";
1822 }
1823 print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1824 $new_show = <STDIN>;
1825 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1826 $default_move_to_sent = 'true';
1827 } else {
1828 $default_move_to_sent = 'false';
1829 }
1830 return $default_move_to_sent;
1831 }
1832
1833 # default save as draft
1834 sub command24c {
1835 print "By default, should the save to draft option be shown? You can\n";
1836 print "specify the default drafts folder in option 5. If this is set\n";
1837 print "to false, users will not be shown the save to draft option.\n";
1838 print "\n";
1839 print "Drafts folder is currently: $draft_folder\n";
1840 print "\n";
1841
1842 if ( lc($default_move_to_draft) eq 'true' ) {
1843 $default_value = "y";
1844 } else {
1845 $default_value = "n";
1846 }
1847 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1848 $new_show = <STDIN>;
1849 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1850 $default_save_as_draft = 'true';
1851 } else {
1852 $default_save_as_draft = 'false';
1853 }
1854 return $default_save_as_draft;
1855 }
1856
1857 # List special folders first
1858 sub command27 {
1859 print "SquirrelMail has what we call 'special folders' that are not\n";
1860 print "manipulated and viewed like normal folders. Some examples of\n";
1861 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1862 print "Simply asks if you want these folders listed first in the folder\n";
1863 print "listing.\n";
1864 print "\n";
1865
1866 if ( lc($list_special_folders_first) eq 'true' ) {
1867 $default_value = "y";
1868 } else {
1869 $default_value = "n";
1870 }
1871 print "\n";
1872 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1873 $new_show = <STDIN>;
1874 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1875 $list_special_folders_first = 'true';
1876 } else {
1877 $list_special_folders_first = 'false';
1878 }
1879 return $list_special_folders_first;
1880 }
1881
1882 # Show special folders color
1883 sub command28 {
1884 print "SquirrelMail has what we call 'special folders' that are not\n";
1885 print "manipulated and viewed like normal folders. Some examples of\n";
1886 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
1887 print "wants to know if we should display special folders in a\n";
1888 print "color than the other folders.\n";
1889 print "\n";
1890
1891 if ( lc($use_special_folder_color) eq 'true' ) {
1892 $default_value = "y";
1893 } else {
1894 $default_value = "n";
1895 }
1896 print "\n";
1897 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1898 $new_show = <STDIN>;
1899 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1900 $use_special_folder_color = 'true';
1901 } else {
1902 $use_special_folder_color = 'false';
1903 }
1904 return $use_special_folder_color;
1905 }
1906
1907 # Auto expunge
1908 sub command29 {
1909 print "The way that IMAP handles deleting messages is as follows. You\n";
1910 print "mark the message as deleted, and then to 'really' delete it, you\n";
1911 print "expunge it. This option asks if you want to just have messages\n";
1912 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1913 print "messages too.\n";
1914 print "\n";
1915
1916 if ( lc($auto_expunge) eq 'true' ) {
1917 $default_value = "y";
1918 } else {
1919 $default_value = "n";
1920 }
1921 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1922 $new_show = <STDIN>;
1923 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1924 $auto_expunge = 'true';
1925 } else {
1926 $auto_expunge = 'false';
1927 }
1928 return $auto_expunge;
1929 }
1930
1931 # Default sub of inbox
1932 sub command210 {
1933 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1934 print "This can cause some confusion in folder creation for users when\n";
1935 print "they try to create folders and don't put it as a subfolder of INBOX\n";
1936 print "and get permission errors. This option asks if you want folders\n";
1937 print "to be subfolders of INBOX by default.\n";
1938 print "\n";
1939
1940 if ( lc($default_sub_of_inbox) eq 'true' ) {
1941 $default_value = "y";
1942 } else {
1943 $default_value = "n";
1944 }
1945 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1946 $new_show = <STDIN>;
1947 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1948 $default_sub_of_inbox = 'true';
1949 } else {
1950 $default_sub_of_inbox = 'false';
1951 }
1952 return $default_sub_of_inbox;
1953 }
1954
1955 # Show contain subfolder option
1956 sub command211 {
1957 print "Some IMAP servers (UW) make it so that there are two types of\n";
1958 print "folders. Those that contain messages, and those that contain\n";
1959 print "subfolders. If this is the case for your server, set this to\n";
1960 print "true, and it will ask the user whether the folder they are\n";
1961 print "creating contains subfolders or messages.\n";
1962 print "\n";
1963
1964 if ( lc($show_contain_subfolders_option) eq 'true' ) {
1965 $default_value = "y";
1966 } else {
1967 $default_value = "n";
1968 }
1969 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1970 $new_show = <STDIN>;
1971 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1972 $show_contain_subfolders_option = 'true';
1973 } else {
1974 $show_contain_subfolders_option = 'false';
1975 }
1976 return $show_contain_subfolders_option;
1977 }
1978
1979 # Default Unseen Notify
1980 sub command212 {
1981 print "This option specifies where the users will receive notification\n";
1982 print "about unseen messages by default. This is of course an option that\n";
1983 print "can be changed on a user level.\n";
1984 print " 1 = No notification\n";
1985 print " 2 = Only on the INBOX\n";
1986 print " 3 = On all folders\n";
1987 print "\n";
1988
1989 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1990 $new_show = <STDIN>;
1991 if ( $new_show =~ /^[123]\n/i ) {
1992 $default_unseen_notify = $new_show;
1993 }
1994 $default_unseen_notify =~ s/[\r\n]//g;
1995 return $default_unseen_notify;
1996 }
1997
1998 # Default Unseen Type
1999 sub command213 {
2000 print "Here you can define the default way that unseen messages will be displayed\n";
2001 print "to the user in the folder listing on the left side.\n";
2002 print " 1 = Only unseen messages (4)\n";
2003 print " 2 = Unseen and Total messages (4/27)\n";
2004 print "\n";
2005
2006 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2007 $new_show = <STDIN>;
2008 if ( $new_show =~ /^[12]\n/i ) {
2009 $default_unseen_type = $new_show;
2010 }
2011 $default_unseen_type =~ s/[\r\n]//g;
2012 return $default_unseen_type;
2013 }
2014
2015 # Auto create special folders
2016 sub command214 {
2017 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2018 print "automatically print for you when a user logs in? If the user\n";
2019 print "accidentally deletes their special folders, this option will\n";
2020 print "automatically create it again for them.\n";
2021 print "\n";
2022
2023 if ( lc($auto_create_special) eq 'true' ) {
2024 $default_value = "y";
2025 } else {
2026 $default_value = "n";
2027 }
2028 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2029 $new_show = <STDIN>;
2030 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2031 $auto_create_special = 'true';
2032 } else {
2033 $auto_create_special = 'false';
2034 }
2035 return $auto_create_special;
2036 }
2037
2038 # Automatically delete folders
2039 sub command215 {
2040 if ( $imap_server_type eq "uw" ) {
2041 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2042 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2043 print "If this is not the correct value for your server,\n";
2044 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2045 print "Press any key to continue...\n";
2046 $new_delete = <STDIN>;
2047 $delete_folder = 'true';
2048 } else {
2049 if ( $imap_server_type eq "courier" ) {
2050 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2051 print "subfolders of Trash. \n";
2052 print "Specifically, if Courier is set to always move messages to Trash, \n";
2053 print "Trash will be treated by Courier as a special folder that does not \n";
2054 print "allow subfolders. \n\n";
2055 print "Please verify your Courier configuration, and test folder deletion \n";
2056 print "when changing this setting.\n\n";
2057 }
2058
2059 print "Are subfolders of the Trash supported by your IMAP server?\n";
2060 print "If so, should deleted folders be sent to Trash?\n";
2061 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2062 # reversal of logic.
2063 # question was: Should folders be automatically deleted instead of sent to trash..
2064 # we've changed the question to make it more clear,
2065 # and are here handling that to avoid changing the answers..
2066 if ( lc($delete_folder) eq 'true' ) {
2067 $default_value = "n";
2068 } else {
2069 $default_value = "y";
2070 }
2071 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2072 $new_delete = <STDIN>;
2073 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2074 $delete_folder = 'false';
2075 } else {
2076 $delete_folder = 'true';
2077 }
2078 }
2079 return $delete_folder;
2080 }
2081
2082 #noselect fix
2083 sub command216 {
2084 print "Some IMAP server allow subfolders to exist even if the parent\n";
2085 print "folders do not. This fixes some problems with the folder list\n";
2086 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2087 print "\n";
2088
2089 if ( lc($noselect_fix_enable) eq 'true' ) {
2090 $default_value = "y";
2091 } else {
2092 $default_value = "n";
2093 }
2094 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2095 $noselect_fix_enable = <STDIN>;
2096 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2097 $noselect_fix_enable = 'true';
2098 } else {
2099 $noselect_fix_enable = 'false';
2100 }
2101 return $noselect_fix_enable;
2102 }
2103 ############# GENERAL OPTIONS #####################
2104
2105 # Data directory
2106 sub command33a {
2107 print "Specify the location for your data directory.\n";
2108 print "You need to create this directory yourself.\n";
2109 print "The path name can be absolute or relative (to the config directory).\n";
2110 print "Here are two examples:\n";
2111 print " Absolute: /var/local/squirrelmail/data/\n";
2112 print " Relative: ../data/\n";
2113 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2114 print "will be converted to their absolute path equivalents in config.php.\n\n";
2115 print "Note: There are potential security risks with having a writeable directory\n";
2116 print "under the web server's root directory (ex: /home/httpd/html).\n";
2117 print "For this reason, it is recommended to put the data directory\n";
2118 print "in an alternate location of your choice. \n";
2119 print "\n";
2120
2121 print "[$WHT$data_dir$NRM]: $WHT";
2122 $new_data_dir = <STDIN>;
2123 if ( $new_data_dir eq "\n" ) {
2124 $new_data_dir = $data_dir;
2125 } else {
2126 $new_data_dir =~ s/[\r\n]//g;
2127 }
2128 if ( $new_data_dir =~ /^\s*$/ ) {
2129 $new_data_dir = "";
2130 } else {
2131 $new_data_dir =~ s/\/*$//g;
2132 $new_data_dir =~ s/$/\//g;
2133 }
2134 return $new_data_dir;
2135 }
2136
2137 # Attachment directory
2138 sub command33b {
2139 print "Path to directory used for storing attachments while a mail is\n";
2140 print "being composed. The path name can be absolute or relative (to the\n";
2141 print "config directory). Here are two examples:\n";
2142 print " Absolute: /var/local/squirrelmail/attach/\n";
2143 print " Relative: ../attach/\n";
2144 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2145 print "will be converted to their absolute path equivalents in config.php.\n\n";
2146 print "Note: There are a few security considerations regarding this\n";
2147 print "directory:\n";
2148 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2149 print " impossible for a random person with access to the webserver\n";
2150 print " to list files in this directory. Confidential data might\n";
2151 print " be laying around in there.\n";
2152 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2153 print " may be possible, and more secure (e.g. root:apache)\n";
2154 print " 2. Since the webserver is not able to list the files in the\n";
2155 print " content is also impossible for the webserver to delete files\n";
2156 print " lying around there for too long.\n";
2157 print " 3. It should probably be another directory than the data\n";
2158 print " directory specified in option 3.\n";
2159 print "\n";
2160
2161 print "[$WHT$attachment_dir$NRM]: $WHT";
2162 $new_attachment_dir = <STDIN>;
2163 if ( $new_attachment_dir eq "\n" ) {
2164 $new_attachment_dir = $attachment_dir;
2165 } else {
2166 $new_attachment_dir =~ s/[\r\n]//g;
2167 }
2168 if ( $new_attachment_dir =~ /^\s*$/ ) {
2169 $new_attachment_dir = "";
2170 } else {
2171 $new_attachment_dir =~ s/\/*$//g;
2172 $new_attachment_dir =~ s/$/\//g;
2173 }
2174 return $new_attachment_dir;
2175 }
2176
2177 sub command33c {
2178 print "The directory hash level setting allows you to configure the level\n";
2179 print "of hashing that SquirrelMail employs in your data and attachment\n";
2180 print "directories. This value must be an integer ranging from 0 to 4.\n";
2181 print "When this value is set to 0, SquirrelMail will simply store all\n";
2182 print "files as normal in the data and attachment directories. However,\n";
2183 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2184 print "used to organize the files in this directory. In short, the crc32\n";
2185 print "value for a username will be computed. Then, up to the first 4\n";
2186 print "digits of the hash, as set by this configuration value, will be\n";
2187 print "used to directory hash the files for that user in the data and\n";
2188 print "attachment directory. This allows for better performance on\n";
2189 print "servers with larger numbers of users.\n";
2190 print "\n";
2191
2192 print "[$WHT$dir_hash_level$NRM]: $WHT";
2193 $new_dir_hash_level = <STDIN>;
2194 if ( $new_dir_hash_level eq "\n" ) {
2195 $new_dir_hash_level = $dir_hash_level;
2196 } else {
2197 $new_dir_hash_level =~ s/[\r\n]//g;
2198 }
2199 if ( ( int($new_dir_hash_level) < 0 )
2200 || ( int($new_dir_hash_level) > 4 )
2201 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2202 print "Invalid Directory Hash Level.\n";
2203 print "Value must be an integer ranging from 0 to 4\n";
2204 print "Hit enter to continue.\n";
2205 $enter_key = <STDIN>;
2206
2207 $new_dir_hash_level = $dir_hash_level;
2208 }
2209
2210 return $new_dir_hash_level;
2211 }
2212
2213 sub command35 {
2214 print "This is the default size (in pixels) of the left folder list.\n";
2215 print "Default is 200, but you can set it to whatever you wish. This\n";
2216 print "is a user preference, so this will only show up as their default.\n";
2217 print "\n";
2218 print "[$WHT$default_left_size$NRM]: $WHT";
2219 $new_default_left_size = <STDIN>;
2220 if ( $new_default_left_size eq "\n" ) {
2221 $new_default_left_size = $default_left_size;
2222 } else {
2223 $new_default_left_size =~ s/[\r\n]//g;
2224 }
2225 return $new_default_left_size;
2226 }
2227
2228 sub command36 {
2229 print "Some IMAP servers only have lowercase letters in the usernames\n";
2230 print "but they still allow people with uppercase to log in. This\n";
2231 print "causes a problem with the user's preference files. This option\n";
2232 print "transparently changes all usernames to lowercase.";
2233 print "\n";
2234
2235 if ( lc($force_username_lowercase) eq 'true' ) {
2236 $default_value = "y";
2237 } else {
2238 $default_value = "n";
2239 }
2240 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2241 $new_show = <STDIN>;
2242 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2243 return 'true';
2244 }
2245 return 'false';
2246 }
2247
2248 sub command37 {
2249 print "";
2250 print "\n";
2251
2252 if ( lc($default_use_priority) eq 'true' ) {
2253 $default_value = "y";
2254 } else {
2255 $default_value = "n";
2256 }
2257
2258 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2259 $new_show = <STDIN>;
2260 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2261 return 'true';
2262 }
2263 return 'false';
2264 }
2265
2266 sub command38 {
2267 print "";
2268 print "\n";
2269
2270 if ( lc($default_hide_attribution) eq 'true' ) {
2271 $default_value = "y";
2272 } else {
2273 $default_value = "n";
2274 }
2275
2276 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2277 $new_show = <STDIN>;
2278 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2279 return 'true';
2280 }
2281 return 'false';
2282 }
2283
2284 sub command39 {
2285 print "";
2286 print "\n";
2287
2288 if ( lc($default_use_mdn) eq 'true' ) {
2289 $default_value = "y";
2290 } else {
2291 $default_value = "n";
2292 }
2293
2294 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2295 $new_show = <STDIN>;
2296 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2297 return 'true';
2298 }
2299 return 'false';
2300 }
2301
2302
2303 sub command310 {
2304 print " In loosely managed environments, you may want to allow users
2305 to edit their full name and email address. In strictly managed
2306 environments, you may want to force users to use the name
2307 and email address assigned to them.
2308
2309 'y' - allow a user to edit their full name and email address,
2310 'n' - users must use the assigned values.
2311
2312 ";
2313
2314 if ( lc($edit_identity) eq 'true' ) {
2315 $default_value = "y";
2316 } else {
2317 $default_value = "n";
2318 }
2319 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2320 $new_edit = <STDIN>;
2321 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2322 $edit_identity = 'true';
2323 $edit_name = 'true';
2324 $hide_auth_header = command311b();
2325 } else {
2326 $edit_identity = 'false';
2327 $edit_name = command311();
2328 $hide_auth_header = command311b();
2329 }
2330 return $edit_identity;
2331 }
2332
2333 sub command311 {
2334 print " Given that users are not allowed to modify their
2335 email address, can they edit their full name?
2336
2337 ";
2338
2339 if ( lc($edit_name) eq 'true' ) {
2340 $default_value = "y";
2341 } else {
2342 $default_value = "n";
2343 }
2344 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2345 $new_edit = <STDIN>;
2346 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2347 $edit_name = 'true';
2348 } else {
2349 $edit_name = 'false';
2350 }
2351 return $edit_name;
2352 }
2353
2354 sub command311b {
2355 print " SquirrelMail adds username information to every sent email
2356 in order to prevent possible sender forging when users are allowed
2357 to change their email and/or full name.
2358
2359 You can remove user information from this header (y), if you think that
2360 it violates privacy or security.
2361
2362 Note: If users are allowed to change their email addresses,
2363 this setting will make it difficult to determine who sent what where.
2364 Use at your own risk.
2365
2366 ";
2367
2368 if ( lc($hide_auth_header) eq "true" ) {
2369 $default_value = "y";
2370 } else {
2371 $default_value = "n";
2372 }
2373 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2374 $new_header = <STDIN>;
2375 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2376 $hide_auth_header = "true";
2377 } else {
2378 $hide_auth_header = "false";
2379 }
2380 return $hide_auth_header;
2381 }
2382
2383 sub command312 {
2384 print "This option allows you to disable server side thread sorting if your server \n";
2385 print "declares THREAD support, but you don't want to provide threading options \n";
2386 print "to end users or THREAD extension is broken or extension does not work with \n";
2387 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2388 print "not declared in IMAP CAPABILITY.\n";
2389 print "\n";
2390
2391 if ( lc($disable_thread_sort) eq 'true' ) {
2392 $default_value = "y";
2393 } else {
2394 $default_value = "n";
2395 }
2396 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2397 $disable_thread_sort = <STDIN>;
2398 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2399 $disable_thread_sort = 'true';
2400 } else {
2401 $disable_thread_sort = 'false';
2402 }
2403 return $disable_thread_sort;
2404 }
2405
2406 sub command313 {
2407 print "This option allows you to disable server side sorting if your server declares \n";
2408 print "SORT support, but SORT extension is broken or does not work with options \n";
2409 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2410 print "in IMAP CAPABILITY.\n";
2411 print "\n";
2412 print "It is strongly recommended to keep server side sorting enabled, if your ";
2413 print "IMAP server supports it.";
2414 print "\n";
2415
2416 if ( lc($disable_server_sort) eq 'true' ) {
2417 $default_value = "y";
2418 } else {
2419 $default_value = "n";
2420 }
2421 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2422 $disable_server_sort = <STDIN>;
2423 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2424 $disable_server_sort = 'true';
2425 } else {
2426 $disable_server_sort = 'false';
2427 }
2428 return $disable_server_sort;
2429 }
2430
2431 sub command314 {
2432 print "This option allows you to choose if SM uses charset search\n";
2433 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2434 print "\n";
2435
2436 if ( lc($allow_charset_search) eq 'true' ) {
2437 $default_value = "y";
2438 } else {
2439 $default_value = "n";
2440 }
2441 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2442 $allow_charset_search = <STDIN>;
2443 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2444 $allow_charset_search = 'true';
2445 } else {
2446 $allow_charset_search = 'false';
2447 }
2448 return $allow_charset_search;
2449 }
2450
2451 # command315 (UID support) obsoleted.
2452
2453 # advanced search option
2454 sub command316 {
2455 print "This option allows you to control the use of advanced search form.\n";
2456 print " 0 = enable basic search only\n";
2457 print " 1 = enable advanced search only\n";
2458 print " 2 = enable both\n";
2459 print "\n";
2460
2461 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2462 $new_allow_advanced_search = <STDIN>;
2463 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2464 $allow_advanced_search = $new_allow_advanced_search;
2465 }
2466 $allow_advanced_search =~ s/[\r\n]//g;
2467 return $allow_advanced_search;
2468 }
2469
2470
2471 sub command317 {
2472 print "This option allows you to change the name of the PHP session used\n";
2473 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2474 print "don't need or want to change this from the default of SQMSESSID.\n";
2475 print "[$WHT$session_name$NRM]: $WHT";
2476 $new_session_name = <STDIN>;
2477 chomp($new_session_name);
2478 if ( $new_session_name eq "" ) {
2479 $new_session_name = $session_name;
2480 }
2481 return $new_session_name;
2482 }
2483
2484 # time zone config (since 1.5.1)
2485 sub command318 {
2486 print "This option allows you to control the use of time zones.\n";
2487 print " 0 = (default) standard, GNU C time zone names\n";
2488 print " 1 = strict, generic time zone codes with offsets\n";
2489 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2490 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2491 print " from config/timezones.php\n";
2492 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2493 print "\n";
2494
2495 print "Used time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2496 $new_time_zone_type = <STDIN>;
2497 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2498 $time_zone_type = $new_time_zone_type;
2499 } else {
2500 print "\nInvalid configuration value.\n";
2501 print "\nPress enter to continue...";
2502 $tmp = <STDIN>;
2503 }
2504 $time_zone_type =~ s/[\r\n]//g;
2505 return $time_zone_type;
2506 }
2507
2508 # set the location base for redirects (since 1.5.2)
2509 sub command_config_location_base {
2510 print "Here you can set the base part of the SquirrelMail URL.\n";
2511 print "It is normally autodetected but if that fails, use this\n";
2512 print "option to override.\n";
2513 print "It should contain only the protocol and hostname/port parts\n";
2514 print "of the URL; the full path will be appended automatically.\n\n";
2515 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2516 print "Do not add any path elements.\n";
2517
2518 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2519 $new_config_location_base = <STDIN>;
2520 chomp($new_config_location_base);
2521 $config_location_base = $new_config_location_base;
2522
2523 return $config_location_base;
2524 }
2525
2526
2527
2528 sub command41 {
2529 print "\nDefine the themes that you wish to use. If you have added ";
2530 print "a theme of your own, just follow the instructions (?) about how to add ";
2531 print "them. You can also change the default theme.\n";
2532 print "[theme] command (?=help) > ";
2533 $input = <STDIN>;
2534 $input =~ s/[\r\n]//g;
2535 while ( $input ne "d" ) {
2536 if ( $input =~ /^\s*l\s*/i ) {
2537 $count = 0;
2538 while ( $count <= $#theme_name ) {
2539 if ( $count == $theme_default ) {
2540 print " *";
2541 } else {
2542 print " ";
2543 }
2544 if ( $count < 10 ) {
2545 print " ";
2546 }
2547 $name = $theme_name[$count];
2548 $num_spaces = 35 - length($name);
2549 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2550 $name = $name . " ";
2551 }
2552
2553 print " $count. $name";
2554 print "($theme_path[$count])\n";
2555
2556 $count++;
2557 }
2558 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2559 $old_def = $theme_default;
2560 $theme_default = $input;
2561 $theme_default =~ s/^\s*m\s*//;
2562 if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
2563 print "Cannot set default theme to $theme_default. That theme does not exist.\n";
2564 $theme_default = $old_def;
2565 }
2566 } elsif ( $input =~ /^\s*\+/ ) {
2567 print "What is the name of this theme: ";
2568 $name = <STDIN>;
2569 $name =~ s/[\r\n]//g;
2570 $theme_name[ $#theme_name + 1 ] = $name;
2571 print "Be sure to put ../themes/ before the filename.\n";
2572 print "What file is this stored in (ex: ../themes/default_theme.php): ";
2573 $name = <STDIN>;
2574 $name =~ s/[\r\n]//g;
2575 $theme_path[ $#theme_path + 1 ] = $name;
2576 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2577 if ( $input =~ /[0-9]+\s*$/ ) {
2578 $rem_num = $input;
2579 $rem_num =~ s/^\s*-\s*//g;
2580 $rem_num =~ s/\s*$//;
2581 } else {
2582 $rem_num = $#theme_name;
2583 }
2584 if ( $rem_num == $theme_default ) {
2585 print "You cannot remove the default theme!\n";
2586 } else {
2587 $count = 0;
2588 @new_theme_name = ();
2589 @new_theme_path = ();
2590 while ( $count <= $#theme_name ) {
2591 if ( $count != $rem_num ) {
2592 @new_theme_name = ( @new_theme_name, $theme_name[$count] );
2593 @new_theme_path = ( @new_theme_path, $theme_path[$count] );
2594 }
2595 $count++;
2596 }
2597 @theme_name = @new_theme_name;
2598 @theme_path = @new_theme_path;
2599 if ( $theme_default > $rem_num ) {
2600 $theme_default--;
2601 }
2602 }
2603 } elsif ( $input =~ /^\s*t\s*/i ) {
2604 print "\nStarting detection...\n\n";
2605
2606 opendir( DIR, "../themes" );
2607 @files = grep { /\.php$/i } readdir(DIR);
2608 $cnt = 0;
2609 while ( $cnt <= $#files ) {
2610 $filename = "../themes/" . $files[$cnt];
2611 if ( $filename ne "../themes/index.php" ) {
2612 $found = 0;
2613 for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
2614 if ( $theme_path[$x] eq $filename ) {
2615 $found = 1;
2616 }
2617 }
2618 if ( $found != 1 ) {
2619 print "** Found theme: $filename\n";
2620 print " What is its name? ";
2621 $nm = <STDIN>;
2622 $nm =~ s/[\n\r]//g;
2623 $theme_name[ $#theme_name + 1 ] = $nm;
2624 $theme_path[ $#theme_path + 1 ] = $filename;
2625 }
2626 }
2627 $cnt++;
2628 }
2629 print "\n";
2630 for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
2631 $filename = $theme_path[$cnt];
2632 if ( !( -e $filename ) ) {
2633 print " Removing $filename (file not found)\n";
2634 $offset = 0;
2635 @new_theme_name = ();
2636 @new_theme_path = ();
2637 for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
2638 if ( $theme_path[$x] eq $filename ) {
2639 $offset = 1;
2640 }
2641 if ( $offset == 1 ) {
2642 $new_theme_name[$x] = $theme_name[ $x + 1 ];
2643 $new_theme_path[$x] = $theme_path[ $x + 1 ];
2644 } else {
2645 $new_theme_name[$x] = $theme_name[$x];
2646 $new_theme_path[$x] = $theme_path[$x];
2647 }
2648 }
2649 @theme_name = @new_theme_name;
2650 @theme_path = @new_theme_path;
2651 }
2652 }
2653 print "\nDetection complete!\n\n";
2654
2655 closedir DIR;
2656 } elsif ( $input =~ /^\s*\?\s*/ ) {
2657 print ".-------------------------.\n";
2658 print "| t (detect themes) |\n";
2659 print "| + (add theme) |\n";
2660 print "| - N (remove theme) |\n";
2661 print "| m N (mark default) |\n";
2662 print "| l (list themes) |\n";
2663 print "| d (done) |\n";
2664 print "`-------------------------'\n";
2665 }
2666 print "[theme] command (?=help) > ";
2667 $input = <STDIN>;
2668 $input =~ s/[\r\n]//g;
2669 }
2670 }
2671
2672 sub command_templates {
2673 print "\nDefine the template sets that you wish to use. If you have added ";
2674 print "a template set of your own, just follow the instructions (?) about how to add ";
2675 print "them. You can also change the default template.\n";
2676
2677 print "\n Available Templates:\n";
2678
2679 $count = 0;
2680 while ( $count <= $#templateset_name ) {
2681 if ( $count == $templateset_default ) {
2682 print " *";
2683 } else {
2684 print " ";
2685 }
2686 if ( $count < 10 ) {
2687 print " ";
2688 }
2689 $name = $templateset_name[$count];
2690 $num_spaces = 35 - length($name);
2691 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2692 $name = $name . " ";
2693 }
2694
2695 print " $count. $name";
2696 print "($templateset_path[$count])\n";
2697
2698 $count++;
2699 }
2700
2701 # opendir( DIR, "../templates" );
2702 # @files = readdir(DIR);
2703 # $pos = 0;
2704 #
2705 # while ( $cnt <= $#files ) {
2706 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2707 # $filename = "../templates/" . $files[$cnt];
2708 # $found = 0;
2709 # for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2710 # if ( $theme_path[$x] eq $filename ) {
2711 # $found = 1;
2712 # }
2713 # }
2714 # }
2715 # $cnt++;
2716 # }
2717 # for ( $i = 0 ; $i <= $#files ; $i++ ) {
2718 # if ( -d "../templates/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
2719 # $match = 0;
2720 # for ( $k = 0 ; $k <= $#aTemplateSets ; $k++ ) {
2721 # if ( $aTemplateSets[$chosen] eq $files[$i] ) {
2722 # $match = 1;
2723 # }
2724 # }
2725 # if ( $match == 0 ) {
2726 # $unused_plugins[$pos] = $files[$i];
2727 # $pos++;
2728 # }
2729 # }
2730 # }
2731 #
2732 # for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
2733 # $num = $num + 1;
2734 # print " $num. $unused_plugins[$i]\n";
2735 # }
2736 # closedir DIR;
2737
2738 print "\n";
2739 print ".--------------------------------.\n";
2740 print "| t (detect templates set) |\n";
2741 print "| + (add template set) |\n";
2742 print "| - N (remove template set) |\n";
2743 print "| m N (mark template set) |\n";
2744 print "| l (list template set) |\n";
2745 print "| d (done) |\n";
2746 print "`--------------------------------'\n";
2747 print "\n[template set] command (?=help) > ";
2748
2749 $input = <STDIN>;
2750 $input =~ s/[\r\n]//g;
2751 while ( $input ne "d" ) {
2752 if ( $input =~ /^\s*l\s*/i ) {
2753 $count = 0;
2754 while ( $count <= $#templateset_name ) {
2755 if ( $count == $templateset_default ) {
2756 print " *";
2757 } else {
2758 print " ";
2759 }
2760 if ( $count < 10 ) {
2761 print " ";
2762 }
2763 $name = $templateset_name[$count];
2764 $num_spaces = 35 - length($name);
2765 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2766 $name = $name . " ";
2767 }
2768
2769 print " $count. $name";
2770 print "($templateset_path[$count])\n";
2771
2772 $count++;
2773 }
2774 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2775 $old_def = $templateset_default;
2776 $templateset_default = $input;
2777 $templateset_default =~ s/^\s*m\s*//;
2778 if ( ( $templateset_default > $#templateset_name ) || ( $templateset_default < 0 ) ) {
2779 print "Cannot set default template set to $templateset_default. That template set does not exist.\n";
2780 $templateset_default = $old_def;
2781 }
2782 } elsif ( $input =~ /^\s*\+/ ) {
2783 print "What is the name of this template: ";
2784 $name = <STDIN>;
2785 $name =~ s/[\r\n]//g;
2786 $templateset_name[ $#templateset_name + 1 ] = $name;
2787 print "Be sure to put ../templates/ before the dirname.\n";
2788 print "What file is this stored in (ex: ../templates/default/): ";
2789 $name = <STDIN>;
2790 $name =~ s/[\r\n]//g;
2791 $templateset_path[ $#templateset_path + 1 ] = $name;
2792 } elsif ( $input =~ /^\s*t\s*/i ) {
2793 print "\nStarting detection...\n\n";
2794 opendir( DIR, "../templates" );
2795 @files = readdir(DIR);
2796 $cnt = 0;
2797 $detected = 0;
2798 while ( $cnt <= $#files ) {
2799 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne "CVS" ) {
2800 $filename = "../templates/" . $files[$cnt]. "/";
2801 $found = 0;
2802 for ( $x = 0 ; $x <= $#templateset_path ; $x++ ) {
2803 if ( $templateset_path[$x] eq $filename ) {
2804 $found = 1;
2805 }
2806 }
2807 if ( $found != 1 && $detected == 0) {
2808 $templateset_path[ $#templateset_path + 1 ] = $filename;
2809 $templateset_name[ $#templateset_name + 1 ] = "Default template";
2810 $aTemplateSet[ $#templateset_name + 1 ] = "Default template";
2811 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2812 } elsif ( $found != 1) {
2813 print "** Found template set: $filename\n";
2814 print " What is it's name? ";
2815 $nm = <STDIN>;
2816 $nm =~ s/[\n\r]//g;
2817 $templateset_path[ $#templateset_path + 1 ] = $filename;
2818 $templateset_name[ $#templateset_name + 1 ] = $nm;
2819
2820 $aTemplateSet[ $#templateset_name + 1 ] = $nm;
2821 $aTemplateSet[ $#templateset_path + 1 ] = $filename;
2822 }
2823 $detected++;
2824 }
2825 $cnt++;
2826 }
2827 print "\n";
2828 for ( $cnt = 0 ; $cnt <= $#templateset_path ; $cnt++ ) {
2829 $filename = $templateset_path[$cnt];
2830 if ( !(-d $filename) ) {
2831 print " Removing $filename (file not found)\n";
2832 $offset = 0;
2833 @new_templateset_name = ();
2834 @new_templateset_path = ();
2835 for ( $x = 0 ; $x < $#templateset_path ; $x++ ) {
2836 if ( $templateset_path[$x] eq $filename ) {
2837 $offset = 1;
2838 }
2839 if ( $offset == 1 ) {
2840 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
2841 $new_theme_path[$x] = $templateset_path[ $x + 1 ];
2842 } else {
2843 $new_templateset_name[$x] = $templateset_name[$x];
2844 $new_templateset_path[$x] = $templateset_path[$x];
2845 }
2846 }
2847 @templateset_name = @new_templateset_name;
2848 @templateset_path = @new_templateset_path;
2849 }
2850 }
2851 print "\nDetection complete!\n\n";
2852
2853 closedir DIR;
2854 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2855 if ( $input =~ /[0-9]+\s*$/ ) {
2856 $rem_num = $input;
2857 $rem_num =~ s/^\s*-\s*//g;
2858 $rem_num =~ s/\s*$//;
2859 } else {
2860 $rem_num = $#templateset_name;
2861 }
2862 if ( $rem_num == $templateset_default ) {
2863 print "You cannot remove the default template set!\n";
2864 } else {
2865 $count = 0;
2866 @new_templateset_name = ();
2867 @new_templateset_path = ();
2868 while ( $count <= $#templateset_name ) {
2869 if ( $count != $rem_num ) {
2870 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
2871 @new_templateset_path = ( @new_templateset_path, $templateset_path[$count] );
2872 }
2873 $count++;
2874 }
2875 @templateset_name = @new_templateset_name;
2876 @templateset_path = @new_templateset_path;
2877 if ( $templateset_default > $rem_num ) {
2878 $templateset_default--;
2879 }
2880 }
2881 } elsif ( $input =~ /^\s*\?\s*/ ) {
2882 print ".--------------------------------.\n";
2883 print "| t (detect templates set) |\n";
2884 print "| + (add template set) |\n";
2885 print "| - N (remove template set) |\n";
2886 print "| m N (mark template set) |\n";
2887 print "| l (list template set) |\n";
2888 print "| d (done) |\n";
2889 print "`--------------------------------'\n";
2890 }
2891 print "[template set] command (?=help) > ";
2892 $input = <STDIN>;
2893 $input =~ s/[\r\n]//g;
2894 }
2895 return $templateset_default;
2896 }
2897
2898
2899 # Theme - CSS file
2900 sub command42 {
2901 print "You may specify a cascading style-sheet (CSS) file to be included\n";
2902 print "on each html page generated by SquirrelMail. The CSS file is useful\n";
2903 print "for specifying a site-wide font. If you're not familiar with CSS\n";
2904 print "files, leave this blank.\n";
2905 print "\n";
2906 print "To clear out an existing value, just type a space for the input.\n";
2907 print "\n";
2908 print "Please be aware of the following: \n";
2909 print " - Relative URLs are relative to the config dir\n";
2910 print " to use the themes directory, use ../themes/css/newdefault.css\n";
2911 print " - To specify a css file defined outside the SquirrelMail source tree\n";
2912 print " use the absolute URL the webserver would use to include the file\n";
2913 print " e.g. http://some.host.com/css/mystyle.css or /css/mystyle.css\n";
2914 print "\n";
2915 print "[$WHT$theme_css$NRM]: $WHT";
2916 $new_theme_css = <STDIN>;
2917
2918 if ( $new_theme_css eq "\n" ) {
2919 $new_theme_css = $theme_css;
2920 } else {
2921 $new_theme_css =~ s/[\r\n]//g;
2922 }
2923 $new_theme_css =~ s/^\s*//;
2924 return $new_theme_css;
2925 }
2926
2927 # sets default font size option
2928 sub command_default_fontsize {
2929 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
2930 $new_size = <STDIN>;
2931 if ( $new_size eq "\n" ) {
2932 $new_size = $size;
2933 } else {
2934 $new_size =~ s/[\r\n]//g;
2935 }
2936 return $new_size;
2937 }
2938
2939 # controls available fontsets
2940 sub command_fontsets {
2941 # Greeting
2942 print "You can control fontsets available to end users here.\n";
2943 # set initial $input value
2944 $input = 'l';
2945 while ( $input ne "x" ) {
2946 if ( $input =~ /^\s*a\s*/i ) {
2947 # add new fontset
2948 print "\nFontset name: ";
2949 $name = <STDIN>;
2950 if (! $fontsets{trim($name)}) {
2951 print "Fontset string: ";
2952 $value = <STDIN>;
2953 $fontsets{trim($name)} = trim($value);
2954 } else {
2955 print "\nERROR: Such fontset already exists.\n";
2956 }
2957 } elsif ( $input =~ /^\s*e\s*/i ) {
2958 # edit existing fontset
2959 print "\nFontset name: ";
2960 $name = <STDIN>;
2961 if (! $fontsets{trim($name)}) {
2962 print "\nERROR: No such fontset.\n";
2963 } else {
2964 print "Fontset string [$fontsets{trim($name)}]: ";
2965 $value = <STDIN>;
2966 $fontsets{trim($name)} = trim($value);
2967 }
2968 } elsif ( $input =~ /^\s*d\s*/ ) {
2969 # delete existing fontset
2970 print "\nFontset name: ";
2971 $name = <STDIN>;
2972 if (! $fontsets{trim($name)}) {
2973 print "\nERROR: No such fontset.\n";
2974 } else {
2975 delete $fontsets{trim($name)};
2976 }
2977 } elsif ( $input =~ /^\s*l\s*/ ) {
2978 # list fontsets
2979 print "\nConfigured fontsets:\n";
2980 while (($fontset_name, $fontset_string) = each(%fontsets)) {
2981 print " $fontset_name = $fontset_string\n";
2982 }
2983 print "Default fontset: $default_fontset\n";
2984 } elsif ( $input =~ /^\s*m\s*/ ) {
2985 # set default fontset
2986 print "\nSet default fontset [$default_fontset]: ";
2987 $name = <STDIN>;
2988 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
2989 print "\nERROR: No such fontset.\n";
2990 } else {
2991 $default_fontset = trim($name);
2992 }
2993 } else {
2994 # print available commands on any other input
2995 print "\nAvailable commands:\n";
2996 print " a - Adds new fontset.\n";
2997 print " d - Deletes existing fontset.\n";
2998 print " e - Edits existing fontset.\n";
2999 print " h or ? - Shows this help screen.\n";
3000 print " l - Lists available fontsets.\n";
3001 print " m - Sets default fontset.\n";
3002 print " x - Exits fontset editor mode.\n";
3003 }
3004 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
3005 $input = <STDIN>;
3006 $input =~ s/[\r\n]//g;
3007 }
3008 }
3009
3010 sub command61 {
3011 print "You can now define different LDAP servers.\n";
3012 print "Please ensure proper permissions for config.php when including\n";
3013 print "sensitive passwords.\n\n";
3014 print "[ldap] command (?=help) > ";
3015 $input = <STDIN>;
3016 $input =~ s/[\r\n]//g;
3017 while ( $input ne "d" ) {
3018 if ( $input =~ /^\s*l\s*/i ) {
3019 $count = 0;
3020 while ( $count <= $#ldap_host ) {
3021 print "$count. $ldap_host[$count]\n";
3022 print " base: $ldap_base[$count]\n";
3023 if ( $ldap_charset[$count] ) {
3024 print " charset: $ldap_charset[$count]\n";
3025 }
3026 if ( $ldap_port[$count] ) {
3027 print " port: $ldap_port[$count]\n";
3028 }
3029 if ( $ldap_name[$count] ) {
3030 print " name: $ldap_name[$count]\n";
3031 }
3032 if ( $ldap_maxrows[$count] ) {
3033 print " maxrows: $ldap_maxrows[$count]\n";
3034 }
3035 if ( $ldap_filter[$count] ) {
3036 print " filter: $ldap_filter[$count]\n";
3037 }
3038 if ( $ldap_binddn[$count] ) {
3039 print " binddn: $ldap_binddn[$count]\n";
3040 if ( $ldap_bindpw[$count] ) {
3041 print " bindpw: $ldap_bindpw[$count]\n";
3042 }
3043 }
3044 if ( $ldap_protocol[$count] ) {
3045 print " protocol: $ldap_protocol[$count]\n";
3046 }
3047 if ( $ldap_limit_scope[$count] ) {
3048 print " limit_scope: $ldap_limit_scope[$count]\n";
3049 }
3050 if ( $ldap_listing[$count] ) {
3051 print " listing: $ldap_listing[$count]\n";
3052 }
3053 if ( $ldap_writeable[$count] ) {
3054 print " writeable: $ldap_writeable[$count]\n";
3055 }
3056 if ( $ldap_search_tree[$count] ) {
3057 print " search_tree: $ldap_search_tree[$count]\n";
3058 }
3059 if ( $ldap_starttls[$count] ) {
3060 print " starttls: $ldap_starttls[$count]\n";
3061 }
3062
3063 print "\n";
3064 $count++;
3065 }
3066 } elsif ( $input =~ /^\s*\+/ ) {
3067 $sub = $#ldap_host + 1;
3068
3069 print "First, we need to have the hostname or the IP address where\n";
3070 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
3071 print "hostname: ";
3072 $name = <STDIN>;
3073 $name =~ s/[\r\n]//g;
3074 $ldap_host[$sub] = $name;
3075
3076 print "\n";
3077
3078 print "Next, we need the server root (base dn). For this, an empty\n";
3079 print "string is allowed.\n";
3080 print "Example: ou=member_directory,o=netcenter.com\n";
3081 print "base: ";
3082 $name = <STDIN>;
3083 $name =~ s/[\r\n]//g;
3084 $ldap_base[$sub] = $name;
3085
3086 print "\n";
3087
3088 print "This is the TCP/IP port number for the LDAP server. Default\n";
3089 print "port is 389. This is optional. Press ENTER for default.\n";
3090 print "port: ";
3091 $name = <STDIN>;
3092 $name =~ s/[\r\n]//g;
3093 $ldap_port[$sub] = $name;
3094
3095 print "\n";
3096
3097 print "This is the charset for the server. Default is utf-8. This\n";
3098 print "is also optional. Press ENTER for default.\n";
3099 print "charset: ";
3100 $name = <STDIN>;
3101 $name =~ s/[\r\n]//g;
3102 $ldap_charset[$sub] = $name;
3103
3104 print "\n";
3105
3106 print "This is the name for the server, used to tag the results of\n";
3107 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3108 print "name: ";
3109 $name = <STDIN>;
3110 $name =~ s/[\r\n]//g;
3111 $ldap_name[$sub] = $name;
3112
3113 print "\n";
3114
3115 print "You can specify the maximum number of rows in the search result.\n";
3116 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3117 print "maxrows: ";
3118 $name = <STDIN>;
3119 $name =~ s/[\r\n]//g;
3120 $ldap_maxrows[$sub] = $name;
3121
3122
3123 print "\n";
3124
3125 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3126 print "Default is none, anonymous bind. Press ENTER for default.\n";
3127 print "binddn: ";
3128 $name = <STDIN>;
3129 $name =~ s/[\r\n]//g;
3130 $ldap_binddn[$sub] = $name;
3131
3132 print "\n";
3133
3134 if ( $ldap_binddn[$sub] ne '' ) {
3135
3136 print "Now, please specify password for that DN.\n";
3137 print "bindpw: ";
3138 $name = <STDIN>;
3139 $name =~ s/[\r\n]//g;
3140 $ldap_bindpw[$sub] = $name;
3141
3142 print "\n";
3143 }
3144
3145 print "You can specify bind protocol version here.\n";
3146 print "Default protocol version depends on your php ldap settings.\n";
3147 print "Press ENTER for default.\n";
3148 print "protocol: ";
3149 $name = <STDIN>;
3150 $name =~ s/[\r\n]//g;
3151 $ldap_protocol[$sub] = $name;
3152
3153 print "\n";
3154
3155 print "This configuration section allows to set some rarely used\n";
3156 print "options and options specific to some LDAP implementations.\n";
3157 print "\n";
3158 print "Do you want to set advanced LDAP directory settings? (y/N):";
3159 $ldap_advanced_settings = <STDIN>;
3160 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3161 $ldap_advanced_settings = 'true';
3162 } else {
3163 $ldap_advanced_settings = 'false';
3164 }
3165
3166 if ($ldap_advanced_settings eq 'true') {
3167 print "\n";
3168
3169 print "You can control LDAP directory listing here. This option can\n";
3170 print "be useful if you run small LDAP server and want to provide listing\n";
3171 print "of all addresses stored in LDAP to users of webmail interface.\n";
3172 print "Number of displayed entries is limited by maxrows setting.\n";
3173 print "\n";
3174 print "Don't enable this option for public LDAP directories.\n";
3175 print "\n";
3176 print "Allow listing of LDAP directory? (y/N):";
3177 $name = <STDIN>;
3178 if ( $name =~ /^y\n/i ) {
3179 $name = 'true';
3180 } else {
3181 $name = 'false';
3182 }
3183 $ldap_listing[$sub] = $name;
3184
3185 print "\n";
3186
3187 print "You can control write access to LDAP address book here. This option can\n";
3188 print "be useful if you run small LDAP server and want to provide writable\n";
3189 print "shared address book stored in LDAP to users of webmail interface.\n";
3190 print "\n";
3191 print "Don't enable this option for public LDAP directories.\n";
3192 print "\n";
3193 print "Allow writing to LDAP directory? (y/N):";
3194 $name = <STDIN>;
3195 if ( $name =~ /^y\n/i ) {
3196 $name = 'true';
3197 } else {
3198 $name = 'false';
3199 }
3200 $ldap_writeable[$sub] = $name;
3201
3202 print "\n";
3203
3204 print "You can specify an additional search filter.\n";
3205 print "This could be something like \"(objectclass=posixAccount)\".\n";
3206 print "No filtering is performed by default. Press ENTER for default.\n";
3207 print "filter: ";
3208 $name = <STDIN>;
3209 $name =~ s/[\r|\n]//g;
3210 $ldap_filter[$sub] = $name;
3211
3212 print "\n";
3213
3214 print "You can control search scope here.\n";
3215 print "This option is specific to Microsoft ADS implementation.\n";
3216 print "It requires use of v3 or newer LDAP protocol.\n";
3217 print "Don't enable it, if you use other LDAP server.\n";
3218 print "\n";
3219 print "Limit ldap scope? (y/N):";
3220 $name = <STDIN>;
3221 if ( $name =~ /^y\n/i ) {
3222 $name = 'true';
3223 } else {
3224 $name = 'false';
3225 }
3226 $ldap_limit_scope[$sub] = $name;
3227
3228 print "\n";
3229
3230 print "You can control ldap search type here.\n";
3231 print "Addresses can be searched in entire LDAP subtree (default)\n";
3232 print "or only first level entries are returned.\n";
3233 print "\n";
3234 print "Search entire LDAP subtree? (Y/n):";
3235 $name = <STDIN>;
3236 if ( $name =~ /^n\n/i ) {
3237 $name = 'false';
3238 } else {
3239 $name = 'true';
3240 }
3241 $ldap_search_tree[$sub] = $name;
3242
3243 print "\n";
3244
3245 print "You can control use of StartTLS on LDAP connection here.\n";
3246 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3247 print "\n";
3248 print "Use StartTLS? (y/N):";
3249 $name = <STDIN>;
3250 if ( $name =~ /^y\n/i ) {
3251 $name = 'true';
3252 } else {
3253 $name = 'false';
3254 }
3255 $ldap_starttls[$sub] = $name;
3256 }
3257 print "\n";
3258
3259 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3260 if ( $input =~ /[0-9]+\s*$/ ) {
3261 $rem_num = $input;
3262 $rem_num =~ s/^\s*-\s*//g;
3263 $rem_num =~ s/\s*$//;
3264 } else {
3265 $rem_num = $#ldap_host;
3266 }
3267 $count = 0;
3268 @new_ldap_host = ();
3269 @new_ldap_base = ();
3270 @new_ldap_port = ();
3271 @new_ldap_name = ();
3272 @new_ldap_charset = ();
3273 @new_ldap_maxrows = ();
3274 @new_ldap_filter = ();
3275 @new_ldap_bindpw = ();
3276 @new_ldap_binddn = ();
3277 @new_ldap_protocol = ();
3278 @new_ldap_limit_scope = ();
3279 @new_ldap_listing = ();
3280 @new_ldap_writeable = ();
3281 @new_ldap_search_tree = ();
3282 @new_ldap_starttls = ();
3283
3284 while ( $count <= $#ldap_host ) {
3285 if ( $count != $rem_num ) {
3286 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
3287 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
3288 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
3289 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
3290 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
3291 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
3292 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
3293 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
3294 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
3295 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
3296 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
3297 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
3298 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
3299 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
3300 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
3301 }
3302 $count++;
3303 }
3304 @ldap_host = @new_ldap_host;
3305 @ldap_base = @new_ldap_base;
3306 @ldap_port = @new_ldap_port;
3307 @ldap_name = @new_ldap_name;
3308 @ldap_charset = @new_ldap_charset;
3309 @ldap_maxrows = @new_ldap_maxrows;
3310 @ldap_filter = @new_ldap_filter;
3311 @ldap_binddn = @new_ldap_binddn;
3312 @ldap_bindpw = @new_ldap_bindpw;
3313 @ldap_protocol = @new_ldap_protocol;
3314 @ldap_limit_scope = @new_ldap_limit_scope;
3315 @ldap_listing = @new_ldap_listing;
3316 @ldap_writeable = @new_ldap_writeable;
3317 @ldap_search_tree = @new_ldap_search_tree;
3318 @ldap_starttls = @new_ldap_starttls;
3319
3320 } elsif ( $input =~ /^\s*\?\s*/ ) {
3321 print ".-------------------------.\n";
3322 print "| + (add host) |\n";
3323 print "| - N (remove host) |\n";
3324 print "| l (list hosts) |\n";
3325 print "| d (done) |\n";
3326 print "`-------------------------'\n";
3327 }
3328 print "[ldap] command (?=help) > ";
3329 $input = <STDIN>;
3330 $input =~ s/[\r\n]//g;
3331 }
3332 }
3333
3334 sub command62 {
3335 print "Some of our developers have come up with very good javascript interface\n";
3336 print "for searching through address books, however, our original goals said\n";
3337 print "that we would be 100% HTML. In order to make it possible to use their\n";
3338 print "interface, and yet stick with our goals, we have also written a plain\n";
3339 print "HTML version of the search. Here, you can choose which version to use.\n";
3340 print "\n";
3341 print "This is just the default value. It is also a user option that each\n";
3342 print "user can configure individually\n";
3343 print "\n";
3344
3345 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
3346 $default_value = "y";
3347 } else {
3348 $default_use_javascript_addr_book = 'false';
3349 $default_value = "n";
3350 }
3351 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
3352 $new_show = <STDIN>;
3353 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3354 $default_use_javascript_addr_book = 'true';
3355 } else {
3356 $default_use_javascript_addr_book = 'false';
3357 }
3358 return $default_use_javascript_addr_book;
3359 }
3360
3361 # global filebased address book
3362 sub command63 {
3363 print "If you want to use global file address book, then you\n";
3364 print "must set this option to a valid value. If option does\n";
3365 print "not have path elements, system assumes that file is\n";
3366 print "stored in data directory. If relative path is set, it is\n";
3367 print "relative to main SquirrelMail directory. If value is empty,\n";
3368 print "address book is not enabled.\n";
3369 print "\n";
3370
3371 print "[$WHT$abook_global_file$NRM]: $WHT";
3372 $new_abook_global_file = <STDIN>;
3373 if ( $new_abook_global_file eq "\n" ) {
3374 $new_abook_global_file = $abook_global_file;
3375 } else {
3376 $new_abook_global_file =~ s/[\r\n]//g;
3377 }
3378 return $new_abook_global_file;
3379 }
3380
3381 # writing into global filebased abook control
3382 sub command64 {
3383 print "This setting controls writing into global file address\n";
3384 print "book options. Address book file must be writeable by\n";
3385 print "webserver's user, if you want to enable this option.\n";
3386 print "\n";
3387
3388 if ( lc($abook_global_file_writeable) eq 'true' ) {
3389 $default_value = "y";
3390 } else {
3391 $abook_global_file_writeable = 'false';
3392 $default_value = "n";
3393 }
3394 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3395 $new_show = <STDIN>;
3396 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3397 $abook_global_file_writeable = 'true';
3398 } else {
3399 $abook_global_file_writeable = 'false';
3400 }
3401 return $abook_global_file_writeable;
3402 }
3403
3404 # listing of global filebased abook control
3405 sub command65 {
3406 print "This setting controls listing of global file address\n";
3407 print "book in addresses page.\n";
3408 print "\n";
3409
3410 if ( lc($abook_global_file_listing) eq 'true' ) {
3411 $default_value = "y";
3412 } else {
3413 $abook_global_file_listing = 'false';
3414 $default_value = "n";
3415 }
3416 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
3417 $new_show = <STDIN>;
3418 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3419 $abook_global_file_listing = 'true';
3420 } else {
3421 $abook_global_file_listing = 'false';
3422 }
3423 return $abook_global_file_listing;
3424 }
3425
3426 # controls $abook_file_line_length setting
3427 sub command_abook_file_line_length {
3428 print "This setting controls space allocated to file based address book records.\n";
3429 print "End users will be unable to save address book entry, if total entry size \n";
3430 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
3431 print "address book length size.\n";
3432 print "\n";
3433 print "Same setting is applied to personal and global file based address books.\n";
3434 print "\n";
3435 print "It is strongly recommended to keep default setting value. Change it only\n";
3436 print "if you really want to store address book entries that are bigger than two\n";
3437 print "kilobytes (2048).\n";
3438 print "\n";
3439
3440 print "Enter allowed address book line length [$abook_file_line_length]: ";
3441 my $tmp = <STDIN>;
3442 $tmp = trim($tmp);
3443 # value is not modified, if user hits Enter or enters space
3444 if ($tmp ne '') {
3445 # make sure that input is numeric
3446 if ($tmp =~ /^\d+$/) {
3447 $abook_file_line_length = $tmp;
3448 } else {
3449 print "If you want to change this setting, you must enter number.\n";
3450 print "If you want to keep original setting - enter space.\n\n";
3451 print "Press Enter to continue...";
3452 $tmp = <STDIN>;
3453 }
3454 }
3455 }
3456
3457 sub command91 {
3458 print "If you want to store your users address book details in a database then\n";
3459 print "you need to set this DSN to a valid value. The format for this is:\n";
3460 print "mysql://user:pass\@hostname/dbname\n";
3461 print "Where mysql can be one of the databases PHP supports, the most common\n";
3462 print "of these are mysql, msql and pgsql.\n";
3463 print "Please ensure proper permissions for config.php when including\n";
3464 print "sensitive passwords.\n\n";
3465 print "If the DSN is left empty (hit space and then return) the database\n";
3466 print "related code for address books will not be used.\n";
3467 print "\n";
3468
3469 if ( $addrbook_dsn eq "" ) {
3470 $default_value = "Disabled";
3471 } else {
3472 $default_value = $addrbook_dsn;
3473 }
3474 print "[$WHT$addrbook_dsn$NRM]: $WHT";
3475 $new_dsn = <STDIN>;
3476 if ( $new_dsn eq "\n" ) {
3477 $new_dsn = "";
3478 } else {
3479 $new_dsn =~ s/[\r\n]//g;
3480 $new_dsn =~ s/^\s+$//g;
3481 }
3482 return $new_dsn;
3483 }
3484
3485 sub command92 {
3486 print "This is the name of the table you want to store the address book\n";
3487 print "data in, it defaults to 'address'\n";
3488 print "\n";
3489 print "[$WHT$addrbook_table$NRM]: $WHT";
3490 $new_table = <STDIN>;
3491 if ( $new_table eq "\n" ) {
3492 $new_table = $addrbook_table;
3493 } else {
3494 $new_table =~ s/[\r\n]//g;
3495 }
3496 return $new_table;
3497 }
3498
3499 sub command93 {
3500 print "If you want to store your users preferences in a database then\n";
3501 print "you need to set this DSN to a valid value. The format for this is:\n";
3502 print "mysql://user:pass\@hostname/dbname\n";
3503 print "Where mysql can be one of the databases PHP supports, the most common\n";
3504 print "of these are mysql, msql and pgsql.\n";
3505 print "Please ensure proper permissions for config.php when including\n";
3506 print "sensitive passwords.\n\n";
3507 print "If the DSN is left empty (hit space and then return) the database\n";
3508 print "related code for address books will not be used.\n";
3509 print "\n";
3510
3511 if ( $prefs_dsn eq "" ) {
3512 $default_value = "Disabled";
3513 } else {
3514 $default_value = $prefs_dsn;
3515 }
3516 print "[$WHT$prefs_dsn$NRM]: $WHT";
3517 $new_dsn = <STDIN>;
3518 if ( $new_dsn eq "\n" ) {
3519 $new_dsn = "";
3520 } else {
3521 $new_dsn =~ s/[\r\n]//g;
3522 $new_dsn =~ s/^\s+$//g;
3523 }
3524 return $new_dsn;
3525 }
3526
3527 sub command94 {
3528 print "This is the name of the table you want to store the preferences\n";
3529 print "data in, it defaults to 'userprefs'\n";
3530 print "\n";
3531 print "[$WHT$prefs_table$NRM]: $WHT";
3532 $new_table = <STDIN>;
3533 if ( $new_table eq "\n" ) {
3534 $new_table = $prefs_table;
3535 } else {
3536 $new_table =~ s/[\r\n]//g;
3537 }
3538 return $new_table;
3539 }
3540
3541 sub command95 {
3542 print "This is the name of the field in which you want to store the\n";
3543 print "username of the person the prefs are for. It default to 'user'\n";
3544 print "which clashes with a reserved keyword in PostgreSQL so this\n";
3545 print "will need to be changed for that database at least\n";
3546 print "\n";
3547 print "[$WHT$prefs_user_field$NRM]: $WHT";
3548 $new_field = <STDIN>;
3549 if ( $new_field eq "\n" ) {
3550 $new_field = $prefs_user_field;
3551 } else {
3552 $new_field =~ s/[\r\n]//g;
3553 }
3554 $prefs_user_size = db_pref_size($prefs_user_size);
3555 return $new_field;
3556 }
3557
3558 sub command96 {
3559 print "This is the name of the field in which you want to store the\n";
3560 print "preferences keyword. It defaults to 'prefkey'\n";
3561 print "\n";
3562 print "[$WHT$prefs_key_field$NRM]: $WHT";
3563 $new_field = <STDIN>;
3564 if ( $new_field eq "\n" ) {
3565 $new_field = $prefs_key_field;
3566 } else {
3567 $new_field =~ s/[\r\n]//g;
3568 }
3569 $prefs_key_size = db_pref_size($prefs_key_size);
3570 return $new_field;
3571 }
3572
3573 sub command97 {
3574 print "This is the name of the field in which you want to store the\n";
3575 print "preferences value. It defaults to 'prefval'\n";
3576 print "\n";
3577 print "[$WHT$prefs_val_field$NRM]: $WHT";
3578 $new_field = <STDIN>;
3579 if ( $new_field eq "\n" ) {
3580 $new_field = $prefs_val_field;
3581 } else {
3582 $new_field =~ s/[\r\n]//g;
3583 }
3584 $prefs_val_size = db_pref_size($prefs_val_size);
3585 return $new_field;
3586 }
3587
3588 # routine is used to set database field limits
3589 # it needs one argument
3590 sub db_pref_size() {
3591 my ($size) = $_[0];
3592 print "\nDatabase fields have size limits.\n";
3593 print "\n";
3594 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
3595 $new_size = <STDIN>;
3596 if ( $new_size eq "\n" ) {
3597 $new_size = $size;
3598 } else {
3599 $new_size =~ s/[\r\n]//g;
3600 }
3601 return $new_size;
3602 }
3603
3604 sub command98 {
3605 print "If you want to store your global address book in a database then\n";
3606 print "you need to set this DSN to a valid value. The format for this is:\n";
3607 print "mysql://user:pass\@hostname/dbname\n";
3608 print "Where mysql can be one of the databases PHP supports, the most common\n";
3609 print "of these are mysql, msql and pgsql.\n";
3610 print "Please ensure proper permissions for config.php when including\n";
3611 print "sensitive passwords.\n\n";
3612 print "If the DSN is left empty (hit space and then return) the database\n";
3613 print "related code for global SQL address book will not be used.\n";
3614 print "\n";
3615
3616 if ( $addrbook_global_dsn eq "" ) {
3617 $default_value = "Disabled";
3618 } else {
3619 $default_value = $addrbook_global_dsn;
3620 }
3621 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
3622 $new_dsn = <STDIN>;
3623 if ( $new_dsn eq "\n" ) {
3624 $new_dsn = "";
3625 } else {
3626 $new_dsn =~ s/[\r\n]//g;
3627 $new_dsn =~ s/^\s+$//g;
3628 }
3629 return $new_dsn;
3630 }
3631
3632 sub command99 {
3633 print "This is the name of the table you want to store the global address book\n";
3634 print "data in. Default table name is 'global_abook'. Address book uses same\n";
3635 print "database format as personal address book.\n";
3636 print "\n";
3637 print "[$WHT$addrbook_global_table$NRM]: $WHT";
3638 $new_table = <STDIN>;
3639 if ( $new_table eq "\n" ) {
3640 $new_table = $addrbook_global_table;
3641 } else {
3642 $new_table =~ s/[\r\n]//g;
3643 }
3644 return $new_table;
3645 }
3646
3647 sub command910 {
3648 print "This option controls users\' ability to add or modify records stored \n";
3649 print "in global address book\n";
3650
3651 if ( lc($addrbook_global_writeable) eq 'true' ) {
3652 $default_value = "y";
3653 } else {
3654 $default_value = "n";
3655 }
3656 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3657 $addrbook_global_writeable = <STDIN>;
3658 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3659 $addrbook_global_writeable = 'true';
3660 } else {
3661 $addrbook_global_writeable = 'false';
3662 }
3663 return $addrbook_global_writeable;
3664 }
3665
3666 sub command911 {
3667 print "Enable this option if you want to see listing of addresses stored \n";
3668 print "in global address book\n";
3669
3670 if ( lc($addrbook_global_listing) eq 'true' ) {
3671 $default_value = "y";
3672 } else {
3673 $default_value = "n";
3674 }
3675 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
3676 $addrbook_global_listing = <STDIN>;
3677 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3678 $addrbook_global_listing = 'true';
3679 } else {
3680 $addrbook_global_listing = 'false';
3681 }
3682 return $addrbook_global_listing;
3683 }
3684
3685
3686 # Default language
3687 sub commandA1 {
3688 print "SquirrelMail attempts to set the language in many ways. If it\n";
3689 print "can not figure it out in another way, it will default to this\n";
3690 print "language. Please use the code for the desired language.\n";
3691 print "\n";
3692 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
3693 $new_squirrelmail_default_language = <STDIN>;
3694 if ( $new_squirrelmail_default_language eq "\n" ) {
3695 $new_squirrelmail_default_language = $squirrelmail_default_language;
3696 } else {
3697 $new_squirrelmail_default_language =~ s/[\r\n]//g;
3698 $new_squirrelmail_default_language =~ s/^\s+$//g;
3699 }
3700 return $new_squirrelmail_default_language;
3701 }
3702 # Default Charset
3703 sub commandA2 {
3704 print "This option controls what character set is used when sending\n";
3705 print "mail and when sending HTML to the browser. Option works only\n";
3706 print "with US English (en_US) translation. Other translations use\n";
3707 print "charsets that are set in translation settings.\n";
3708 print "\n";
3709
3710 print "[$WHT$default_charset$NRM]: $WHT";
3711 $new_default_charset = <STDIN>;
3712 if ( $new_default_charset eq "\n" ) {
3713 $new_default_charset = $default_charset;
3714 } else {
3715 $new_default_charset =~ s/[\r\n]//g;
3716 }
3717 return $new_default_charset;
3718 }
3719 # Alternative language names
3720 sub commandA3 {
3721 print "Enable this option if you want to see localized language names in\n";
3722 print "language selection box. Note, that this option can trigger\n";
3723 print "installation of foreign language support modules in some browsers.\n";
3724 print "\n";
3725
3726 if ( lc($show_alternative_names) eq 'true' ) {
3727 $default_value = "y";
3728 } else {
3729 $default_value = "n";
3730 }
3731 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
3732 $show_alternative_names = <STDIN>;
3733 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3734 $show_alternative_names = 'true';
3735 } else {
3736 $show_alternative_names = 'false';
3737 }
3738 return $show_alternative_names;
3739 }
3740
3741 # Aggressive decoding
3742 sub commandA4 {
3743 print "Enable this option if you want to use CPU and memory intensive decoding\n";
3744 print "functions. This option allows reading multibyte charset, that are used\n";
3745 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
3746 print "even when you have disabled use of recode in Tweaks section.\n";
3747 print "\n";
3748
3749 if ( lc($aggressive_decoding) eq 'true' ) {
3750 $default_value = "y";
3751 } else {
3752 $default_value = "n";
3753 }
3754 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3755 $aggressive_decoding = <STDIN>;
3756 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3757 $aggressive_decoding = 'true';
3758 } else {
3759 $aggressive_decoding = 'false';
3760 }
3761 return $aggressive_decoding;
3762 }
3763
3764 # Lossy encoding
3765 sub commandA5 {
3766 print "Enable this option if you want to allow lossy charset encoding in message\n";
3767 print "composition pages. This option allows charset conversions when output\n";
3768 print "charset does not support all symbols used in original charset. Symbols\n";
3769 print "unsupported by output charset will be replaced with question marks.\n";
3770 print "\n";
3771
3772 if ( lc($lossy_encoding) eq 'true' ) {
3773 $default_value = "y";
3774 } else {
3775 $default_value = "n";
3776 }
3777 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
3778 $lossy_encoding = <STDIN>;
3779 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3780 $lossy_encoding = 'true';
3781 } else {
3782 $lossy_encoding = 'false';
3783 }
3784 return $lossy_encoding;
3785 }
3786
3787 # display html emails in iframe
3788 sub commandB2 {
3789 print "This option can enable html email rendering inside iframe.\n";
3790 print "Inline frames are used in order to provide sandbox environment";
3791 print "for html code included in html formated emails.";
3792 print "Option is experimental and might have glitches in some parts of code.";
3793 print "\n";
3794
3795 if ( lc($use_iframe) eq 'true' ) {
3796 $default_value = "y";
3797 } else {
3798 $default_value = "n";
3799 }
3800 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
3801 $use_iframe = <STDIN>;
3802 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3803 $use_iframe = 'true';
3804 } else {
3805 $use_iframe = 'false';
3806 }
3807 return $use_iframe;
3808 }
3809 # use icons
3810 sub commandB3 {
3811 print "Enabling this option will cause icons to be used instead of text\n";
3812 print "markers next to each message in mailbox lists that represent\n";
3813 print "new, read, flagged, and deleted messages, as well as those that\n";
3814 print "have been replied to and forwarded. Icons are also used next to\n";
3815 print "(un)expanded folders in the folder list (Oldway = false). These\n";
3816 print "icons are quite small, but will obviously be more of a resource\n";
3817 print "drain than text markers.\n";
3818 print "\n";
3819
3820 if ( lc($use_icons) eq 'true' ) {
3821 $default_value = "y";
3822 } else {
3823 $default_value = "n";
3824 }
3825 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
3826 $use_icons = <STDIN>;
3827 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3828 $use_icons = 'true';
3829 } else {
3830 $use_icons = 'false';
3831 }
3832 return $use_icons;
3833 }
3834 # php recode
3835 sub commandB4 {
3836 print "Enable this option if you want to use php recode functions to read\n";
3837 print "emails written in charset that differs from the one that is set in\n";
3838 print "translation selected by user. Code is experimental, it might cause\n";
3839 print "errors, if email contains charset unsupported by recode or if your\n";
3840 print "php does not have recode support.\n";
3841 print "\n";
3842
3843 if ( lc($use_php_recode) eq 'true' ) {
3844 $default_value = "y";
3845 } else {
3846 $default_value = "n";
3847 }
3848 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3849 $use_php_recode = <STDIN>;
3850 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3851 $use_php_recode = 'true';
3852 } else {
3853 $use_php_recode = 'false';
3854 }
3855 return $use_php_recode;
3856 }
3857 # php iconv
3858 sub commandB5 {
3859 print "Enable this option if you want to use php iconv functions to read\n";
3860 print "emails written in charset that differs from the one that is set in\n";
3861 print "translation selected by user. Code is experimental, it works only\n";
3862 print "with translations that use utf-8 charset. Code might cause errors,\n";
3863 print "if email contains charset unsupported by iconv or if your php does\n";
3864 print "not have iconv support.\n";
3865 print "\n";
3866
3867 if ( lc($use_php_iconv) eq 'true' ) {
3868 $default_value = "y";
3869 } else {
3870 $default_value = "n";
3871 }
3872 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
3873 $use_php_iconv = <STDIN>;
3874 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3875 $use_php_iconv = 'true';
3876 } else {
3877 $use_php_iconv = 'false';
3878 }
3879 return $use_php_iconv;
3880 }
3881
3882 # configtest block
3883 sub commandB6 {
3884 print "Enable this option if you want to check SquirrelMail configuration\n";
3885 print "remotely with configtest.php script.\n";
3886 print "\n";
3887
3888 if ( lc($allow_remote_configtest) eq 'true' ) {
3889 $default_value = "y";
3890 } else {
3891 $default_value = "n";
3892 }
3893 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
3894 $allow_remote_configtest = <STDIN>;
3895 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3896 $allow_remote_configtest = 'true';
3897 } else {
3898 $allow_remote_configtest = 'false';
3899 }
3900 return $allow_remote_configtest;
3901 }
3902
3903
3904
3905 sub save_data {
3906 $tab = " ";
3907 if ( open( CF, ">config.php" ) ) {
3908 print CF "<?php\n";
3909 print CF "\n";
3910
3911 print CF "/**\n";
3912 print CF " * SquirrelMail Configuration File\n";
3913 print CF " * Created using the configure script, conf.pl\n";
3914 print CF " */\n";
3915 print CF "\n";
3916 print CF "global \$version;\n";
3917
3918 if ($print_config_version) {
3919 print CF "\$config_version = '$print_config_version';\n";
3920 }
3921 # integer
3922 print CF "\$config_use_color = $config_use_color;\n";
3923 print CF "\n";
3924
3925 # string
3926 print CF "\$org_name = \"$org_name\";\n";
3927 # string
3928 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
3929 $org_logo_width |= 0;
3930 $org_logo_height |= 0;
3931 # string
3932 print CF "\$org_logo_width = '$org_logo_width';\n";
3933 # string
3934 print CF "\$org_logo_height = '$org_logo_height';\n";
3935 # string that can contain variables.
3936 print CF "\$org_title = \"$org_title\";\n";
3937 # string
3938 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
3939 # string
3940 print CF "\$frame_top = '$frame_top';\n";
3941 print CF "\n";
3942
3943 print CF "\$provider_uri = '$provider_uri';\n";
3944 print CF "\n";
3945
3946 print CF "\$provider_name = '$provider_name';\n";
3947 print CF "\n";
3948
3949 # string that can contain variables
3950 print CF "\$motd = \"$motd\";\n";
3951 print CF "\n";
3952
3953 # string
3954 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
3955 # string
3956 print CF "\$default_charset = '$default_charset';\n";
3957 # boolean
3958 print CF "\$show_alternative_names = $show_alternative_names;\n";
3959 # boolean
3960 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
3961 # boolean
3962 print CF "\$lossy_encoding = $lossy_encoding;\n";
3963 print CF "\n";
3964
3965 # string
3966 print CF "\$domain = '$domain';\n";
3967 # string
3968 print CF "\$imapServerAddress = '$imapServerAddress';\n";
3969 # integer
3970 print CF "\$imapPort = $imapPort;\n";
3971 # boolean
3972 print CF "\$useSendmail = $useSendmail;\n";
3973 # string
3974 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
3975 # integer
3976 print CF "\$smtpPort = $smtpPort;\n";
3977 # string
3978 print CF "\$sendmail_path = '$sendmail_path';\n";
3979 # string
3980 print CF "\$sendmail_args = '$sendmail_args';\n";
3981 # boolean
3982 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
3983 # boolean
3984 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
3985 # string
3986 print CF "\$imap_server_type = '$imap_server_type';\n";
3987 # boolean
3988 print CF "\$invert_time = $invert_time;\n";
3989 # string
3990 print CF "\$optional_delimiter = '$optional_delimiter';\n";
3991 # string
3992 print CF "\$encode_header_key = '$encode_header_key';\n";
3993 print CF "\n";
3994
3995 # string
3996 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
3997 # string
3998 print CF "\$trash_folder = '$trash_folder';\n";
3999 # string
4000 print CF "\$sent_folder = '$sent_folder';\n";
4001 # string
4002 print CF "\$draft_folder = '$draft_folder';\n";
4003 # boolean
4004 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
4005 # boolean
4006 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
4007 # boolean
4008 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
4009 # boolean
4010 print CF "\$show_prefix_option = $show_prefix_option;\n";
4011 # boolean
4012 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
4013 # boolean
4014 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
4015 # boolean
4016 print CF "\$auto_expunge = $auto_expunge;\n";
4017 # boolean
4018 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
4019 # boolean
4020 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
4021 # integer
4022 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
4023 # integer
4024 print CF "\$default_unseen_type = $default_unseen_type;\n";
4025 # boolean
4026 print CF "\$auto_create_special = $auto_create_special;\n";
4027 # boolean
4028 print CF "\$delete_folder = $delete_folder;\n";
4029 # boolean
4030 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
4031
4032 print CF "\n";
4033
4034 # string
4035 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
4036 # string that can contain a variable
4037 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
4038 # integer
4039 print CF "\$dir_hash_level = $dir_hash_level;\n";
4040 # string
4041 print CF "\$default_left_size = '$default_left_size';\n";
4042 # boolean
4043 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
4044 # boolean
4045 print CF "\$default_use_priority = $default_use_priority;\n";
4046 # boolean
4047 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
4048 # boolean
4049 print CF "\$default_use_mdn = $default_use_mdn;\n";
4050 # boolean
4051 print CF "\$edit_identity = $edit_identity;\n";
4052 # boolean
4053 print CF "\$edit_name = $edit_name;\n";
4054 # boolean
4055 print CF "\$hide_auth_header = $hide_auth_header;\n";
4056 # boolean
4057 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
4058 # boolean
4059 print CF "\$disable_server_sort = $disable_server_sort;\n";
4060 # boolean
4061 print CF "\$allow_charset_search = $allow_charset_search;\n";
4062 # integer
4063 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
4064 print CF "\n";
4065 # integer
4066 print CF "\$time_zone_type = $time_zone_type;\n";
4067 print CF "\n";
4068 # string
4069 print CF "\$config_location_base = '$config_location_base';\n";
4070 print CF "\n";
4071
4072 # all plugins are strings
4073 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
4074 print CF "\$plugins[] = '$plugins[$ct]';\n";
4075 }
4076 print CF "\n";
4077
4078 # strings
4079 print CF "\$theme_css = " . &change_to_SM_path($theme_css) . ";\n";
4080 if ( $theme_default eq '' ) { $theme_default = '0'; }
4081 print CF "\$theme_default = $theme_default;\n";
4082
4083 for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
4084 print CF "\$theme[$count]['PATH'] = " . &change_to_SM_path($theme_path[$count]) . ";\n";
4085 # escape theme name so it can contain single quotes.
4086 $esc_name = $theme_name[$count];
4087 $esc_name =~ s/\\/\\\\/g;
4088 $esc_name =~ s/'/\\'/g;
4089 print CF "\$theme[$count]['NAME'] = '$esc_name';\n";
4090 }
4091 print CF "\n";
4092
4093 if ( $templateset_default eq '' ) { $templateset_default = '0'; }
4094 print CF "\$templateset_default = $templateset_default;\n";
4095
4096 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
4097 print CF "\$aTemplateSet[$count]['PATH'] = " . &change_to_SM_path($templateset_path[$count]) . ";\n";
4098 # escape theme name so it can contain single quotes.
4099 $esc_name = $templateset_name[$count];
4100 $esc_name =~ s/\\/\\\\/g;
4101 $esc_name =~ s/'/\\'/g;
4102 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
4103 }
4104 print CF "\n";
4105
4106
4107 # integer
4108 print CF "\$default_fontsize = '$default_fontsize';\n";
4109 # string
4110 print CF "\$default_fontset = '$default_fontset';\n";
4111 print CF "\n";
4112 # assoc. array (maybe initial value should be set somewhere else)
4113 print CF '$fontsets = array();'."\n";
4114 while (($fontset_name, $fontset_value) = each(%fontsets)) {
4115 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
4116 }
4117 print CF "\n";
4118
4119 ## Address books
4120 # boolean
4121 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
4122 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
4123 print CF "\$ldap_server[$count] = array(\n";
4124 # string
4125 print CF " 'host' => '$ldap_host[$count]',\n";
4126 # string
4127 print CF " 'base' => '$ldap_base[$count]'";
4128 if ( $ldap_name[$count] ) {
4129 print CF ",\n";
4130 # string
4131 print CF " 'name' => '$ldap_name[$count]'";
4132 }
4133 if ( $ldap_port[$count] ) {
4134 print CF ",\n";
4135 # integer
4136 print CF " 'port' => $ldap_port[$count]";
4137 }
4138 if ( $ldap_charset[$count] ) {
4139 print CF ",\n";
4140 # string
4141 print CF " 'charset' => '$ldap_charset[$count]'";
4142 }
4143 if ( $ldap_maxrows[$count] ) {
4144 print CF ",\n";
4145 # integer
4146 print CF " 'maxrows' => $ldap_maxrows[$count]";
4147 }
4148 # string
4149 if ( $ldap_filter[$count] ) {
4150 print CF ",\n";
4151 print CF " 'filter' => '$ldap_filter[$count]'";
4152 }
4153 if ( $ldap_binddn[$count] ) {
4154 print CF ",\n";
4155 # string
4156 print CF " 'binddn' => '$ldap_binddn[$count]'";
4157 if ( $ldap_bindpw[$count] ) {
4158 print CF ",\n";
4159 # string
4160 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
4161 }
4162 }
4163 if ( $ldap_protocol[$count] ) {
4164 print CF ",\n";
4165 # integer
4166 print CF " 'protocol' => $ldap_protocol[$count]";
4167 }
4168 if ( $ldap_limit_scope[$count] ) {
4169 print CF ",\n";
4170 # boolean
4171 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
4172 }
4173 if ( $ldap_listing[$count] ) {
4174 print CF ",\n";
4175 # boolean
4176 print CF " 'listing' => $ldap_listing[$count]";
4177 }
4178 if ( $ldap_writeable[$count] ) {
4179 print CF ",\n";
4180 # boolean
4181 print CF " 'writeable' => $ldap_writeable[$count]";
4182 }
4183 if ( $ldap_search_tree[$count] ) {
4184 print CF ",\n";
4185 # integer
4186 print CF " 'search_tree' => $ldap_search_tree[$count]";
4187 }
4188 if ( $ldap_listing[$count] ) {
4189 print CF ",\n";
4190 # boolean
4191 print CF " 'starttls' => $ldap_starttls[$count]";
4192 }
4193 print CF "\n";
4194 print CF ");\n";
4195 print CF "\n";
4196 }
4197
4198 # string
4199 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
4200 # string
4201 print CF "\$addrbook_table = '$addrbook_table';\n\n";
4202 # string
4203 print CF "\$prefs_dsn = '$prefs_dsn';\n";
4204 # string
4205 print CF "\$prefs_table = '$prefs_table';\n";
4206 # string
4207 print CF "\$prefs_user_field = '$prefs_user_field';\n";
4208 # integer
4209 print CF "\$prefs_user_size = $prefs_user_size;\n";
4210 # string
4211 print CF "\$prefs_key_field = '$prefs_key_field';\n";
4212 # integer
4213 print CF "\$prefs_key_size = $prefs_key_size;\n";
4214 # string
4215 print CF "\$prefs_val_field = '$prefs_val_field';\n";
4216 # integer
4217 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
4218 # string
4219 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
4220 # string
4221 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
4222 # boolean
4223 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
4224 # boolean
4225 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
4226 # string
4227 print CF "\$abook_global_file = '$abook_global_file';\n";
4228 # boolean
4229 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
4230 # boolean
4231 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
4232 # integer
4233 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
4234 # boolean
4235 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
4236
4237 # string
4238 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
4239 print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
4240 print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
4241 # string
4242 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
4243 # boolean
4244 print CF "\$use_imap_tls = $use_imap_tls;\n";
4245 # boolean
4246 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
4247 # string
4248 print CF "\$session_name = '$session_name';\n";
4249
4250 print CF "\n";
4251
4252 # boolean
4253 print CF "\$use_iframe = $use_iframe;\n";
4254 print CF "\n";
4255 # boolean
4256 print CF "\$use_icons = $use_icons;\n";
4257 print CF "\n";
4258 # boolean
4259 print CF "\$use_php_recode = $use_php_recode;\n";
4260 print CF "\n";
4261 # boolean
4262 print CF "\$use_php_iconv = $use_php_iconv;\n";
4263 print CF "\n";
4264 # boolean
4265 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
4266 print CF "\n";
4267
4268 close CF;
4269
4270 print "Data saved in config.php\n";
4271 } else {
4272 print "Error saving config.php: $!\n";
4273 }
4274 }
4275
4276 sub set_defaults {
4277 clear_screen();
4278 print $WHT. "SquirrelMail Configuration : " . $NRM;
4279 if ( $config == 1 ) { print "Read: config.php"; }
4280 elsif ( $config == 2 ) { print "Read: config_default.php"; }
4281 print "\n";
4282 print "---------------------------------------------------------\n";
4283
4284 print "While we have been building SquirrelMail, we have discovered some\n";
4285 print "preferences that work better with some servers that don't work so\n";
4286 print "well with others. If you select your IMAP server, this option will\n";
4287 print "set some pre-defined settings for that server.\n";
4288 print "\n";
4289 print "Please note that you will still need to go through and make sure\n";
4290 print "everything is correct. This does not change everything. There are\n";
4291 print "only a few settings that this will change.\n";
4292 print "\n";
4293
4294 $continue = 0;
4295 while ( $continue != 1 ) {
4296 print "Please select your IMAP server:\n";
4297 print " bincimap = Binc IMAP server\n";
4298 print " courier = Courier IMAP server\n";
4299 print " cyrus = Cyrus IMAP server\n";
4300 print " dovecot = Dovecot Secure IMAP server\n";
4301 print " exchange = Microsoft Exchange IMAP server\n";
4302 print " hmailserver = hMailServer\n";
4303 print " macosx = Mac OS X Mailserver\n";
4304 print " mercury32 = Mercury/32\n";
4305 print " uw = University of Washington's IMAP server\n";
4306 print "\n";
4307 print " quit = Do not change anything\n";
4308 print "\n";
4309 print "Command >> ";
4310 $server = <STDIN>;
4311 $server =~ s/[\r\n]//g;
4312
4313 # variable is used to display additional messages.
4314 $message = "";
4315
4316 print "\n";
4317 if ( $server eq "cyrus" ) {
4318 $imap_server_type = "cyrus";
4319 $default_folder_prefix = "";
4320 $trash_folder = "INBOX.Trash";
4321 $sent_folder = "INBOX.Sent";
4322 $draft_folder = "INBOX.Drafts";
4323 $show_prefix_option = false;
4324 $default_sub_of_inbox = true;
4325 $show_contain_subfolders_option = false;
4326 $optional_delimiter = ".";
4327 $disp_default_folder_prefix = "<none>";
4328 $force_username_lowercase = false;
4329
4330 # Delimiter might differ if unixhierarchysep is set to yes.
4331 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
4332
4333 $continue = 1;
4334 } elsif ( $server eq "uw" ) {
4335 $imap_server_type = "uw";
4336 $default_folder_prefix = "mail/";
4337 $trash_folder = "Trash";
4338 $sent_folder = "Sent";
4339 $draft_folder = "Drafts";
4340 $show_prefix_option = true;
4341 $default_sub_of_inbox = false;
4342 $show_contain_subfolders_option = true;
4343 $optional_delimiter = "/";
4344 $disp_default_folder_prefix = $default_folder_prefix;
4345 $delete_folder = true;
4346 $force_username_lowercase = true;
4347
4348 $continue = 1;
4349 } elsif ( $server eq "exchange" ) {
4350 $imap_server_type = "exchange";
4351 $default_folder_prefix = "";
4352 $default_sub_of_inbox = true;
4353 $trash_folder = "INBOX/Deleted Items";
4354 $sent_folder = "INBOX/Sent Items";
4355 $drafts_folder = "INBOX/Drafts";
4356 $show_prefix_option = false;
4357 $show_contain_subfolders_option = false;
4358 $optional_delimiter = "detect";
4359 $disp_default_folder_prefix = "<none>";
4360 $force_username_lowercase = true;
4361
4362 $continue = 1;
4363 } elsif ( $server eq "courier" ) {
4364 $imap_server_type = "courier";
4365 $default_folder_prefix = "INBOX.";
4366 $trash_folder = "Trash";
4367 $sent_folder = "Sent";
4368 $draft_folder = "Drafts";
4369 $show_prefix_option = false;
4370 $default_sub_of_inbox = false;
4371 $show_contain_subfolders_option = false;
4372 $optional_delimiter = ".";
4373 $disp_default_folder_prefix = $default_folder_prefix;
4374 $delete_folder = true;
4375 $force_username_lowercase = false;
4376
4377 $continue = 1;
4378 } elsif ( $server eq "macosx" ) {
4379 $imap_server_type = "macosx";
4380 $default_folder_prefix = "INBOX/";
4381 $trash_folder = "Trash";
4382 $sent_folder = "Sent";
4383 $draft_folder = "Drafts";
4384 $show_prefix_option = false;
4385 $default_sub_of_inbox = true;
4386 $show_contain_subfolders_option = false;
4387 $optional_delimiter = "detect";
4388 $allow_charset_search = false;
4389 $disp_default_folder_prefix = $default_folder_prefix;
4390
4391 $continue = 1;
4392 } elsif ( $server eq "hmailserver" ) {
4393 $imap_server_type = "hmailserver";
4394 $default_folder_prefix = "";
4395 $trash_folder = "INBOX.Trash";
4396 $sent_folder = "INBOX.Sent";
4397 $draft_folder = "INBOX.Drafts";
4398 $show_prefix_option = false;
4399 $default_sub_of_inbox = true;
4400 $show_contain_subfolders_option = false;
4401 $optional_delimiter = "detect";
4402 $allow_charset_search = false;
4403 $disp_default_folder_prefix = $default_folder_prefix;
4404 $delete_folder = false;
4405 $force_username_lowercase = false;
4406
4407 $continue = 1;
4408 } elsif ( $server eq "mercury32" ) {
4409 $imap_server_type = "mercury32";
4410 $default_folder_prefix = "";
4411 $trash_folder = "Trash";
4412 $sent_folder = "Sent";
4413 $draft_folder = "Drafts";
4414 $show_prefix_option = false;
4415 $default_sub_of_inbox = true;
4416 $show_contain_subfolders_option = true;
4417 $optional_delimiter = "detect";
4418 $delete_folder = true;
4419 $force_username_lowercase = true;
4420
4421 $continue = 1;
4422 } elsif ( $server eq "dovecot" ) {
4423 $imap_server_type = "dovecot";
4424 $default_folder_prefix = "";
4425 $trash_folder = "Trash";
4426 $sent_folder = "Sent";
4427 $draft_folder = "Drafts";
4428 $show_prefix_option = false;
4429 $default_sub_of_inbox = false;
4430 $show_contain_subfolders_option = false;
4431 $delete_folder = false;
4432 $force_username_lowercase = true;
4433 $optional_delimiter = "detect";
4434 $disp_default_folder_prefix = "<none>";
4435
4436 $continue = 1;
4437 } elsif ( $server eq "bincimap" ) {
4438 $imap_server_type = "bincimap";
4439 $default_folder_prefix = "INBOX/";
4440 $trash_folder = "Trash";
4441 $sent_folder = "Sent";
4442 $draft_folder = "Drafts";
4443 $show_prefix_option = false;
4444 $default_sub_of_inbox = false;
4445 $show_contain_subfolders_option = false;
4446 $delete_folder = true;
4447 $force_username_lowercase = false;
4448 $optional_delimiter = "detect";
4449 $disp_default_folder_prefix = $default_folder_prefix;
4450
4451 # Default folder prefix depends on used depot.
4452 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
4453
4454 $continue = 1;
4455 } elsif ( $server eq "quit" ) {
4456 $continue = 1;
4457 } else {
4458 $disp_default_folder_prefix = $default_folder_prefix;
4459 print "Unrecognized server: $server\n";
4460 print "\n";
4461 }
4462
4463 print " imap_server_type = $imap_server_type\n";
4464 print " default_folder_prefix = $disp_default_folder_prefix\n";
4465 print " trash_folder = $trash_folder\n";
4466 print " sent_folder = $sent_folder\n";
4467 print " draft_folder = $draft_folder\n";
4468 print " show_prefix_option = $show_prefix_option\n";
4469 print " default_sub_of_inbox = $default_sub_of_inbox\n";
4470 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
4471 print " optional_delimiter = $optional_delimiter\n";
4472 print " delete_folder = $delete_folder\n";
4473 print " force_username_lowercase = $force_username_lowercase\n";
4474
4475 print "$message";
4476 }
4477 print "\nPress enter to continue...";
4478 $tmp = <STDIN>;
4479 }
4480
4481 # This subroutine corrects relative paths to ensure they
4482 # will work within the SM space. If the path falls within
4483 # the SM directory tree, the SM_PATH variable will be
4484 # prepended to the path, if not, then the path will be
4485 # converted to an absolute path, e.g.
4486 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
4487 # '../../someplace/data' --> '/absolute/path/someplace/data'
4488 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
4489 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4490 # 'http://whatever/' --> 'http://whatever'
4491 # $some_var/path --> "$some_var/path"
4492 sub change_to_SM_path() {
4493 my ($old_path) = @_;
4494 my $new_path = '';
4495 my @rel_path;
4496 my @abs_path;
4497 my $subdir;
4498
4499 # If the path is absolute, don't bother.
4500 return "\'" . $old_path . "\'" if ( $old_path eq '');
4501 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
4502 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:\// );
4503 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
4504 return $old_path if ( $old_path =~ /^\'\w:\// );
4505 return $old_path if ( $old_path =~ /^SM_PATH/);
4506
4507 if ( $old_path =~ /^\$/ ) {
4508 # check if it's a single var, or a $var/path combination
4509 # if it's $var/path, enclose in ""
4510 if ( $old_path =~ /\// ) {
4511 return '"'.$old_path.'"';
4512 }
4513 return $old_path;
4514 }
4515
4516 # Remove remaining '
4517 $old_path =~ s/\'//g;
4518
4519 # For relative paths, split on '../'
4520 @rel_path = split(/\.\.\//, $old_path);
4521
4522 if ( $#rel_path > 1 ) {
4523 # more than two levels away. Make it absolute.
4524 @abs_path = split(/\//, $dir);
4525
4526 # Lop off the relative pieces of the absolute path..
4527 for ( $i = 0; $i <= $#rel_path; $i++ ) {
4528 pop @abs_path;
4529 shift @rel_path;
4530 }
4531 push @abs_path, @rel_path;
4532 $new_path = "\'" . join('/', @abs_path) . "\'";
4533 } elsif ( $#rel_path > 0 ) {
4534 # it's within the SM tree, prepend SM_PATH
4535 $new_path = $old_path;
4536 $new_path =~ s/^\.\.\//SM_PATH . \'/;
4537 $new_path .= "\'";
4538 } else {
4539 # Last, it's a relative path without any leading '.'
4540 # Prepend SM_PATH and config, since the paths are
4541 # relative to the config directory
4542 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
4543 }
4544 return $new_path;
4545 }
4546
4547
4548 # Change SM_PATH to admin-friendly version, e.g.:
4549 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
4550 # SM_PATH . 'config/some.php' --> 'some.php'
4551 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
4552 # 'http://whatever/' --> 'http://whatever'
4553 sub change_to_rel_path() {
4554 my ($old_path) = @_;
4555 my $new_path = $old_path;
4556
4557 if ( $old_path =~ /^SM_PATH/ ) {
4558 $new_path =~ s/^SM_PATH . \'/\.\.\//;
4559 $new_path =~ s/\.\.\/config\///;
4560 }
4561
4562 return $new_path;
4563 }
4564
4565 # Attempts to auto-detect if a specific auth mechanism is supported.
4566 # Called by 'command112a' and 'command112b'
4567 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
4568 sub detect_auth_support {
4569 # Try loading IO::Socket
4570 unless (eval("use IO::Socket; 1")) {
4571 print "Perl IO::Socket module is not available.";
4572 return undef;
4573 }
4574 # Misc setup
4575 my $service = shift;
4576 my $host = shift;
4577 my $mech = shift;
4578 # Sanity checks
4579 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
4580 # Error - wrong # of args
4581 print "BAD ARGS!\n";
4582 return undef;
4583 }
4584
4585 if ($service eq 'SMTP') {
4586 $cmd = "AUTH $mech\r\n";
4587 $logout = "QUIT\r\n";
4588 } elsif ($service eq 'IMAP') {
4589 $cmd = "A01 AUTHENTICATE $mech\n";
4590 $logout = "C01 LOGOUT\n";
4591 } else {
4592 # unknown service - whoops.
4593 return undef;
4594 }
4595
4596 # Get this show on the road
4597 my $sock=IO::Socket::INET->new($host);
4598 if (!defined($sock)) {
4599 # Connect failed
4600 return undef;
4601 }
4602 my $discard = <$sock>; # Server greeting/banner - who cares..
4603
4604 if ($service eq 'SMTP') {
4605 # Say hello first..
4606 print $sock "HELO $domain\r\n";
4607 $discard = <$sock>; # Yeah yeah, you're happy to see me..
4608 }
4609 print $sock $cmd;
4610
4611 my $response = <$sock>;
4612 chomp($response);
4613 if (!defined($response)) {
4614 return undef;
4615 }
4616
4617 # So at this point, we have a response, and it is (hopefully) valid.
4618 if ($service eq 'SMTP') {
4619 if (($response =~ /^535/) or ($response =~/^502/)) {
4620 # Not supported
4621 print $sock $logout;
4622 close $sock;
4623 return 'NO';
4624 } elsif ($response =~ /^503/) {
4625 #Something went wrong
4626 return undef;
4627 }
4628 } elsif ($service eq 'IMAP') {
4629 if ($response =~ /^A01/) {
4630 # Not supported
4631 print $sock $logout;
4632 close $sock;
4633 return 'NO';
4634 }
4635 } else {
4636 # Unknown service - this shouldn't be able to happen.
4637 close $sock;
4638 return undef;
4639 }
4640
4641 # If it gets here, the mech is supported
4642 print $sock "*\n"; # Attempt to cancel authentication
4643 print $sock $logout; # Try to log out, but we don't really care if this fails
4644 close $sock;
4645 return 'YES';
4646 }
4647
4648 # trims whitespace
4649 # Example code from O'Reilly Perl Cookbook
4650 sub trim {
4651 my @out = @_;
4652 for (@out) {
4653 s/^\s+//;
4654 s/\s+$//;
4655 }
4656 return wantarray ? @out : $out[0];
4657 }
4658
4659 sub clear_screen() {
4660 if ( $^O =~ /^mswin/i) {
4661 system "cls";
4662 } else {
4663 system "clear";
4664 }
4665 }
4666
4667 # checks IMAP mailbox name. Refuses to accept 8bit folders
4668 # returns 0 (folder name is not correct) or 1 (folder name is correct)
4669 sub check_imap_folder($) {
4670 my $folder_name = shift(@_);
4671
4672 if ($folder_name =~ /[\x80-\xFFFF]/) {
4673 print "Folder name contains 8bit characters. Configuration utility requires\n";
4674 print "UTF7-IMAP encoded folder names.\n";
4675 print "Press any key to continue...";
4676 my $tmp = <STDIN>;
4677 return 0;
4678 } elsif ($folder_name =~ /[&\*\%]/) {
4679 # check for ampersand and list-wildcards
4680 print "Folder name contains special UTF7-IMAP characters.\n";
4681 print "Are you sure that folder name is correct? (yN): ";
4682 my $tmp = <STDIN>;
4683 $tmp = lc(trim($tmp));
4684 if ($tmp =~ /^y$/) {
4685 return 1;
4686 } else {
4687 return 0;
4688 }
4689 } else {
4690 return 1;
4691 }
4692 }
4693
4694 # quotes string written in single quotes
4695 sub quote_single($) {
4696 my $string = shift(@_);
4697 $string =~ s/\'/\\'/g;
4698 return $string;
4699 }
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