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[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2007 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 = "1.5.0";
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 # Make sure that file is readable
50 if (! -r "config.php") {
51 clear_screen();
52 print "WARNING:\n";
53 print "The file \"config/config.php\" was found, but you don't\n";
54 print "have rights to read it.\n";
55 print "\n";
56 print "Press enter to continue";
57 $ctu = <STDIN>;
58 exit;
59 }
60 open( FILE, "config.php" );
61 while ( $line = <FILE> ) {
62 $line =~ s/^\s+//;
63 $line =~ s/^\$//;
64 $var = $line;
65
66 $var =~ s/=/EQUALS/;
67 if ( $var =~ /^([a-z])/i ) {
68 @o = split ( /\s*EQUALS\s*/, $var );
69 if ( $o[0] eq "config_version" ) {
70 $o[1] =~ s/[\n\r]//g;
71 $o[1] =~ s/[\'\"];\s*$//;
72 $o[1] =~ s/;$//;
73 $o[1] =~ s/^[\'\"]//;
74
75 $config_version = $o[1];
76 close(FILE);
77 }
78 }
79 }
80 close(FILE);
81
82 if ( $config_version ne $conf_pl_version ) {
83 clear_screen();
84 print "WARNING:\n";
85 print " The file \"config/config.php\" was found, but it is for\n";
86 print " an older version of SquirrelMail. It is possible to still\n";
87 print " read the defaults from this file but be warned that many\n";
88 print " preferences change between versions. It is recommended that\n";
89 print " you start with a clean config.php for each upgrade that you\n";
90 print " do. To do this, just move config/config.php out of the way.\n";
91 print "\n";
92 print "Continue loading with the old config.php [y/N]? ";
93 $ctu = <STDIN>;
94
95 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
96 exit;
97 }
98
99 print "\nDo you want me to stop warning you [y/N]? ";
100 $ctu = <STDIN>;
101 if ( $ctu =~ /^y\n/i ) {
102 $print_config_version = $conf_pl_version;
103 } else {
104 $print_config_version = $config_version;
105 }
106 } else {
107 $print_config_version = $config_version;
108 }
109
110 $config = 1;
111 open( FILE, "config.php" );
112 } elsif ( -e "config_default.php" ) {
113 open( FILE, "config_default.php" );
114 while ( $line = <FILE> ) {
115 $line =~ s/^\s+//;
116 $line =~ s/^\$//;
117 $var = $line;
118
119 $var =~ s/=/EQUALS/;
120 if ( $var =~ /^([a-z])/i ) {
121 @o = split ( /\s*EQUALS\s*/, $var );
122 if ( $o[0] eq "config_version" ) {
123 $o[1] =~ s/[\n\r]//g;
124 $o[1] =~ s/[\'\"];\s*$//;
125 $o[1] =~ s/;$//;
126 $o[1] =~ s/^[\'\"]//;
127
128 $config_version = $o[1];
129 close(FILE);
130 }
131 }
132 }
133 close(FILE);
134
135 if ( $config_version ne $conf_pl_version ) {
136 clear_screen();
137 print "WARNING:\n";
138 print " You are trying to use a 'config_default.php' from an older\n";
139 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
140 print " should get the 'config_default.php' that matches the version\n";
141 print " of SquirrelMail that you are running. You can get this from\n";
142 print " the SquirrelMail web page by going to the following URL:\n";
143 print " http://squirrelmail.org.\n";
144 print "\n";
145 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
146 $ctu = <STDIN>;
147
148 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
149 exit;
150 }
151
152 print "\nDo you want me to stop warning you [y/N]? ";
153 $ctu = <STDIN>;
154 if ( $ctu =~ /^y\n/i ) {
155 $print_config_version = $conf_pl_version;
156 } else {
157 $print_config_version = $config_version;
158 }
159 } else {
160 $print_config_version = $config_version;
161 }
162 $config = 2;
163 open( FILE, "config_default.php" );
164 } else {
165 print "No configuration file found. Please get config_default.php\n";
166 print "or config.php before running this again. This program needs\n";
167 print "a default config file to get default values.\n";
168 exit;
169 }
170
171 # Read and parse the current configuration file
172 # (either config.php or config_default.php).
173 while ( $line = <FILE> ) {
174 $line =~ s/^\s+//;
175 $line =~ s/^\$//;
176 $var = $line;
177
178 $var =~ s/=/EQUALS/;
179 if ( $var =~ /^([a-z])/i ) {
180 @options = split ( /\s*EQUALS\s*/, $var );
181 $options[1] =~ s/[\n\r]//g;
182 $options[1] =~ s/[\'\"];\s*$//;
183 $options[1] =~ s/;$//;
184 $options[1] =~ s/^[\'\"]//;
185 # de-escape escaped strings
186 $options[1] =~ s/\\'/'/g;
187 $options[1] =~ s/\\\\/\\/g;
188
189 if ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
190 $sub = $options[0];
191 $sub =~ s/\]\[['"]PATH['"]\]//;
192 $sub =~ s/.*\[//;
193 if ( -e "../css/" ) {
194 $options[1] =~ s/^\.\.\/config/\.\.\/css/;
195 }
196 $user_theme_path[$sub] = &change_to_rel_path($options[1]);
197 } elsif ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
198 $sub = $options[0];
199 $sub =~ s/\]\[['"]NAME['"]\]//;
200 $sub =~ s/.*\[//;
201 $user_theme_name[$sub] = $options[1];
202 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
203 $sub = $options[0];
204 $sub =~ s/\]\[['"]PATH['"]\]//;
205 $sub =~ s/.*\[//;
206 if ( -e "../images/" ) {
207 $options[1] =~ s/^\.\.\/config/\.\.\/images/;
208 }
209 $icon_theme_path[$sub] = &change_to_rel_path($options[1]);
210 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
211 $sub = $options[0];
212 $sub =~ s/\]\[['"]NAME['"]\]//;
213 $sub =~ s/.*\[//;
214 $icon_theme_name[$sub] = $options[1];
215 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]ID['"]\]/ ) {
216 $sub = $options[0];
217 $sub =~ s/\]\[['"]ID['"]\]//;
218 $sub =~ s/.*\[//;
219 if ( -e "../templates" ) {
220 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
221 }
222 $templateset_id[$sub] = $options[1];
223 ##### FIXME: This section BELOW here so old prefs files don't blow up when running conf.pl
224 ##### Remove after a month or two
225 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
226 $sub = $options[0];
227 $sub =~ s/\]\[['"]PATH['"]\]//;
228 $sub =~ s/.*\[//;
229 if ( -e "../templates" ) {
230 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
231 }
232 $templateset_id[$sub] = $options[1];
233 ##### FIXME: This section ABOVE here so old prefs files don't blow up when running conf.pl
234 ##### Remove after a month or two
235 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
236 $sub = $options[0];
237 $sub =~ s/\]\[['"]NAME['"]\]//;
238 $sub =~ s/.*\[//;
239 $templateset_name[$sub] = $options[1];
240 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
241 $sub = $options[0];
242 $sub =~ s/\]//;
243 $sub =~ s/^plugins\[//;
244 if ($sub eq '') {
245 push @plugins, $options[1];
246 } else {
247 $plugins[$sub] = $options[1];
248 }
249 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
250 # parse associative $fontsets array
251 $sub = $options[0];
252 $sub =~ s/\'\]//;
253 $sub =~ s/^fontsets\[\'//;
254 $fontsets{$sub} = $options[1];
255 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH|NAME['"]\]/ ) {
256 ##
257 ## $color themes are no longer supported. Please leave this
258 ## so conf.pl doesn't barf if it encounters a $theme.
259 ##
260 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
261 $sub = $options[0];
262 $sub =~ s/\]//;
263 $sub =~ s/^ldap_server\[//;
264 $continue = 0;
265 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
266 if ( $tmp =~ /\);\s*$/ ) {
267 $continue = 1;
268 }
269
270 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
271 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
272 $tmp =~ s/[\'\"],?\s*$//;
273 $tmp =~ s/[\'\"]\);\s*$//;
274 $host = $tmp;
275 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
276 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
277 $tmp =~ s/[\'\"],?\s*$//;
278 $tmp =~ s/[\'\"]\);\s*$//;
279 $base = $tmp;
280 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
281 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
282 $tmp =~ s/[\'\"],?\s*$//;
283 $tmp =~ s/[\'\"]\);\s*$//;
284 $charset = $tmp;
285 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
286 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
287 $tmp =~ s/[\'\"]?,?\s*$//;
288 $tmp =~ s/[\'\"]?\);\s*$//;
289 $port = $tmp;
290 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
291 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
292 $tmp =~ s/[\'\"]?,?\s*$//;
293 $tmp =~ s/[\'\"]?\);\s*$//;
294 $maxrows = $tmp;
295 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
296 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
297 $tmp =~ s/[\'\"]?,?\s*$//;
298 $tmp =~ s/[\'\"]?\);\s*$//;
299 $filter = $tmp;
300 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
301 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
302 $tmp =~ s/[\'\"],?\s*$//;
303 $tmp =~ s/[\'\"]\);\s*$//;
304 $name = $tmp;
305 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
306 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
307 $tmp =~ s/[\'\"],?\s*$//;
308 $tmp =~ s/[\'\"]\);\s*$//;
309 $binddn = $tmp;
310 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
311 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
312 $tmp =~ s/[\'\"],?\s*$//;
313 $tmp =~ s/[\'\"]\);\s*$//;
314 $bindpw = $tmp;
315 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
316 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
317 $tmp =~ s/[\'\"]?,?\s*$//;
318 $tmp =~ s/[\'\"]?\);\s*$//;
319 $protocol = $tmp;
320 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
321 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
322 $tmp =~ s/[\'\"]?,?\s*$//;
323 $tmp =~ s/[\'\"]?\);\s*$//;
324 $limit_scope = $tmp;
325 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
326 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
327 $tmp =~ s/[\'\"]?,?\s*$//;
328 $tmp =~ s/[\'\"]?\);\s*$//;
329 $listing = $tmp;
330 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
331 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
332 $tmp =~ s/[\'\"]?,?\s*$//;
333 $tmp =~ s/[\'\"]?\);\s*$//;
334 $writeable = $tmp;
335 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
336 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
337 $tmp =~ s/[\'\"]?,?\s*$//;
338 $tmp =~ s/[\'\"]?\);\s*$//;
339 $search_tree = $tmp;
340 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
341 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
342 $tmp =~ s/[\'\"]?,?\s*$//;
343 $tmp =~ s/[\'\"]?\);\s*$//;
344 $starttls = $tmp;
345 }
346 }
347 $ldap_host[$sub] = $host;
348 $ldap_base[$sub] = $base;
349 $ldap_name[$sub] = $name;
350 $ldap_port[$sub] = $port;
351 $ldap_maxrows[$sub] = $maxrows;
352 $ldap_filter[$sub] = $filter;
353 $ldap_charset[$sub] = $charset;
354 $ldap_binddn[$sub] = $binddn;
355 $ldap_bindpw[$sub] = $bindpw;
356 $ldap_protocol[$sub] = $protocol;
357 $ldap_limit_scope[$sub] = $limit_scope;
358 $ldap_listing[$sub] = $listing;
359 $ldap_writeable[$sub] = $writeable;
360 $ldap_search_tree[$sub] = $search_tree;
361 $ldap_starttls[$sub] = $starttls;
362 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|org_logo|signout_page|icon_theme_def)$/ ) {
363 ${ $options[0] } = &change_to_rel_path($options[1]);
364 } else {
365 ${ $options[0] } = $options[1];
366 }
367 }
368 }
369 close FILE;
370
371 # RPC template sets aren't included in user interface skin list,
372 # so add the one from the config file here
373 #
374 if ($rpc_templateset =~ /_rpc$/) {
375 $templateset_name[$#templateset_name + 1] = $rpc_templateset;
376 $templateset_id[$#templateset_id + 1] = $rpc_templateset;
377 }
378
379 # FIXME: unknown introduction date
380 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
381 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
382 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
383 $pop_before_smtp_host = '' if ( !$pop_before_smtp_host );
384 $default_unseen_notify = 2 if ( !$default_unseen_notify );
385 $default_unseen_type = 1 if ( !$default_unseen_type );
386 $config_use_color = 0 if ( !$config_use_color );
387 $invert_time = 'false' if ( !$invert_time );
388 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
389 $optional_delimiter = "detect" if ( !$optional_delimiter );
390 $auto_create_special = 'false' if ( !$auto_create_special );
391 $default_use_priority = 'true' if ( !$default_use_priority );
392 $default_use_mdn = 'true' if ( !$default_use_mdn );
393 $delete_folder = 'false' if ( !$delete_folder );
394 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
395 $frame_top = "_top" if ( !$frame_top );
396 $provider_uri = '' if ( !$provider_uri );
397 $provider_name = '' if ( !$provider_name || $provider_name eq 'SquirrelMail');
398 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
399 $allow_charset_search = 'true' if ( !$allow_charset_search );
400 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
401 $prefs_user_field = 'user' if ( !$prefs_user_field );
402 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
403 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
404 $session_name = 'SQMSESSID' if ( !$session_name );
405 $skip_SM_header = 'false' if ( !$skip_SM_header );
406 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
407
408 # since 1.2.0
409 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
410 # since 1.2.5
411 $edit_identity = 'true' if ( !$edit_identity );
412 $edit_name = 'true' if ( !$edit_name );
413
414 # since 1.4.0
415 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
416 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
417 $use_imap_tls = 'false' if ( !$use_imap_tls );
418 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
419
420 # since 1.5.0
421 $show_alternative_names = 'false' if ( !$show_alternative_names );
422 # $available_languages option available only in 1.5.0. removed due to $languages
423 # implementation changes. options are provided by limit_languages plugin
424 # $available_languages = 'all' if ( !$available_languages );
425 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
426 # available only in 1.5.0 and 1.5.1
427 # $advanced_tree = 'false' if ( !$advanced_tree );
428 $use_php_recode = 'false' if ( !$use_php_recode );
429 $use_php_iconv = 'false' if ( !$use_php_iconv );
430 $buffer_output = 'false' if ( !$buffer_output );
431
432 # since 1.5.1
433 $use_icons = 'false' if ( !$use_icons );
434 $use_iframe = 'false' if ( !$use_iframe );
435 $lossy_encoding = 'false' if ( !$lossy_encoding );
436 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
437 $secured_config = 'true' if ( !$secured_config );
438
439 $sm_debug_mode = 'SM_DEBUG_MODE_MODERATE' if ( !$sm_debug_mode );
440 #FIXME: When this is STABLE software, remove the line above and uncomment the one below:
441 #$sm_debug_mode = 'SM_DEBUG_MODE_OFF' if ( !$sm_debug_mode );
442 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
443
444 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
445 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
446 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
447 $abook_global_file = '' if ( !$abook_global_file);
448 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
449 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
450 $encode_header_key = '' if ( !$encode_header_key );
451 $hide_auth_header = 'false' if ( !$hide_auth_header );
452 $time_zone_type = '0' if ( !$time_zone_type );
453 $prefs_user_size = 128 if ( !$prefs_user_size );
454 $prefs_key_size = 64 if ( !$prefs_key_size );
455 $prefs_val_size = 65536 if ( !$prefs_val_size );
456
457 # add qmail-inject test here for backwards compatibility
458 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
459 $sendmail_args = '';
460 } elsif ( !$sendmail_args ) {
461 $sendmail_args = '-i -t';
462 }
463
464 $default_fontsize = '' if ( !$default_fontsize);
465 $default_fontset = '' if ( !$default_fontset);
466 if ( !%fontsets) {
467 %fontsets = ('serif', 'serif',
468 'sans', 'helvetica,arial,sans-serif',
469 'comicsans', 'comic sans ms,sans-serif',
470 'tahoma', 'tahoma,sans-serif',
471 'verasans', 'bitstream vera sans,verdana,sans-serif');
472 }
473
474 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
475 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
476 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
477 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
478 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
479 # sorting options changed names and reversed values in 1.5.1
480 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
481 $disable_server_sort = 'false' if ( !$disable_server_sort );
482
483 # since 1.5.2
484 $abook_file_line_length = 2048 if ( !$abook_file_line_length );
485 $config_location_base = '' if ( !$config_location_base );
486 $smtp_sitewide_user = '' if ( !$smtp_sitewide_user );
487 $smtp_sitewide_pass = '' if ( !$smtp_sitewide_pass );
488 $icon_theme_def = '' if ( !$icon_theme_def );
489 $disable_plugins = 'false' if ( !$disable_plugins );
490 $disable_plugins_user = '' if ( !$disable_plugins_user );
491 $only_secure_cookies = 'true' if ( !$only_secure_cookies );
492 $ask_user_info = 'true' if ( !$ask_user_info );
493
494 if ( $ARGV[0] eq '--install-plugin' ) {
495 print "Activating plugin " . $ARGV[1] . "\n";
496 if ( -d "../plugins/" . $ARGV[1]) {
497 push @plugins, $ARGV[1];
498 save_data();
499 exit(0);
500 } else {
501 print "No such plugin.\n";
502 exit(1);
503 }
504 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
505 print "Removing plugin " . $ARGV[1] . "\n";
506 foreach $plugin (@plugins) {
507 if ( $plugin ne $ARGV[1] ) {
508 push @newplugins, $plugin;
509 }
510 }
511 @plugins = @newplugins;
512 save_data();
513 exit(0);
514 } elsif ( $ARGV[0] eq '--update-plugins' or $ARGV[0] eq '-u') {
515 build_plugin_hook_array();
516 exit(0);
517 } elsif ( $ARGV[0] eq '--help' or $ARGV[0] eq '-h') {
518 print "SquirrelMail Configuration Script\n";
519 print "Usage:\n";
520 print " * No arguments: initiates the configuration dialog\n";
521 print " * --install-plugin <plugin> : activates the specified plugin\n";
522 print " * --remove-plugin <plugin> : deactivates the specified plugin\n";
523 print " * --update-plugins , -u : rebuilds plugin_hooks.php according\n";
524 print " to plugins activated in config.php\n";
525 print " * --help , -h : Displays this help\n";
526 print "\n";
527 exit(0);
528 }
529
530
531
532 ####################################################################################
533
534 # used in multiple places, define once
535 $list_supported_imap_servers =
536 " bincimap = Binc IMAP server\n" .
537 " courier = Courier IMAP server\n" .
538 " cyrus = Cyrus IMAP server\n" .
539 " dovecot = Dovecot Secure IMAP server\n" .
540 " exchange = Microsoft Exchange IMAP server\n" .
541 " hmailserver = hMailServer\n" .
542 " macosx = Mac OS X Mailserver\n" .
543 " mercury32 = Mercury/32\n" .
544 " uw = University of Washington's IMAP server\n";
545
546 #####################################################################################
547 if ( $config_use_color == 1 ) {
548 $WHT = "\x1B[37;1m";
549 $NRM = "\x1B[0m";
550 } else {
551 $WHT = "";
552 $NRM = "";
553 $config_use_color = 2;
554 }
555
556 # lists can be printed in more than one column; default is just one
557 #
558 $columns = 1;
559
560 # try to get screen width dynamically if possible; default to 80
561 # (user can override with "w#" command)
562 #
563 eval { require "sys/ioctl.ph" };
564 if ($@
565 || !defined &TIOCGWINSZ
566 || !open(TTY, "+</dev/tty")
567 || !ioctl(TTY, &TIOCGWINSZ, $winsize='')) {
568 $screen_width = 80;
569 } else {
570 ($row, $col, $xpixel, $ypixel) = unpack('S4', $winsize);
571 $screen_width = $col;
572 }
573
574 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
575 clear_screen();
576 print $WHT. "SquirrelMail Configuration : " . $NRM;
577 if ( $config == 1 ) { print "Read: config.php"; }
578 elsif ( $config == 2 ) { print "Read: config_default.php"; }
579 print " ($print_config_version)\n";
580 print "---------------------------------------------------------\n";
581
582 if ( $menu == 0 ) {
583 print $WHT. "Main Menu --\n" . $NRM;
584 print "1. Organization Preferences\n";
585 print "2. Server Settings\n";
586 print "3. Folder Defaults\n";
587 print "4. General Options\n";
588 print "5. User Interface\n";
589 print "6. Address Books\n";
590 print "7. Message of the Day (MOTD)\n";
591 print "8. Plugins\n";
592 print "9. Database\n";
593 print "10. Language settings\n";
594 print "11. Tweaks\n";
595 print "\n";
596 print "D. Set pre-defined settings for specific IMAP servers\n";
597 print "\n";
598 } elsif ( $menu == 1 ) {
599 print $WHT. "Organization Preferences\n" . $NRM;
600 print "1. Organization Name : $WHT$org_name$NRM\n";
601 print "2. Organization Logo : $WHT$org_logo$NRM\n";
602 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
603 print "4. Organization Title : $WHT$org_title$NRM\n";
604 print "5. Signout Page : $WHT$signout_page$NRM\n";
605 print "6. Top Frame : $WHT$frame_top$NRM\n";
606 print "7. Provider link : $WHT$provider_uri$NRM\n";
607 print "8. Provider link text : $WHT$provider_name$NRM\n";
608
609 print "\n";
610 print "R Return to Main Menu\n";
611 } elsif ( $menu == 2 ) {
612 print $WHT. "Server Settings\n\n" . $NRM;
613 print $WHT . "General" . $NRM . "\n";
614 print "-------\n";
615 print "1. Domain : $WHT$domain$NRM\n";
616 print "2. Invert Time : $WHT$invert_time$NRM\n";
617 print "3. Sendmail or SMTP : $WHT";
618 if ( lc($useSendmail) eq 'true' ) {
619 print "Sendmail";
620 } else {
621 print "SMTP";
622 }
623 print "$NRM\n";
624 print "\n";
625
626 if ( $show_imap_settings ) {
627 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
628 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
629 print "5. IMAP Port : $WHT$imapPort$NRM\n";
630 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
631 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
632 print "8. Server software : $WHT$imap_server_type$NRM\n";
633 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
634 print "\n";
635 } elsif ( $show_smtp_settings ) {
636 if ( lc($useSendmail) eq 'true' ) {
637 print $WHT . "Sendmail" . $NRM . "\n--------\n";
638 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
639 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
640 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
641 print "\n";
642 } else {
643 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
644 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
645 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
646 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
647 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
648 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
649 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
650 print "\n";
651 }
652 }
653
654 if ($show_imap_settings == 0) {
655 print "A. Update IMAP Settings : ";
656 print "$WHT$imapServerAddress$NRM:";
657 print "$WHT$imapPort$NRM ";
658 print "($WHT$imap_server_type$NRM)\n";
659 }
660 if ($show_smtp_settings == 0) {
661 if ( lc($useSendmail) eq 'true' ) {
662 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
663 } else {
664 print "B. Update SMTP Settings : ";
665 print "$WHT$smtpServerAddress$NRM:";
666 print "$WHT$smtpPort$NRM\n";
667 }
668 }
669 if ( $show_smtp_settings || $show_imap_settings )
670 {
671 print "H. Hide " .
672 ($show_imap_settings ? "IMAP Server" :
673 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
674 }
675
676 print "\n";
677 print "R Return to Main Menu\n";
678 } elsif ( $menu == 3 ) {
679 print $WHT. "Folder Defaults\n" . $NRM;
680 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
681 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
682 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
683 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
684 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
685 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
686 print "7. By default, save sent messages : $WHT$default_move_to_sent$NRM\n";
687 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
688 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
689 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
690 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
691 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
692 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
693 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
694 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
695 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
696 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
697 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
698 print "\n";
699 print "R Return to Main Menu\n";
700 } elsif ( $menu == 4 ) {
701 print $WHT. "General Options\n" . $NRM;
702 print "1. Data Directory : $WHT$data_dir$NRM\n";
703 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
704 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
705 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
706 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
707 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
708 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
709 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
710 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
711 print " Allow editing of name : $WHT$edit_name$NRM\n";
712 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
713 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
714 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
715 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
716 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
717 print "14. PHP session name : $WHT$session_name$NRM\n";
718 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
719 print "16. Location base : $WHT$config_location_base$NRM\n";
720 print "17. Only secure cookies if poss. : $WHT$only_secure_cookies$NRM\n";
721 print "\n";
722 print "R Return to Main Menu\n";
723 } elsif ( $menu == 5 ) {
724 print $WHT. "User Interface\n" . $NRM;
725 print "1. Use Icons? : $WHT$use_icons$NRM\n";
726 # print "3. Default Icon Set : $WHT$icon_theme_def$NRM\n";
727 print "2. Default font size : $WHT$default_fontsize$NRM\n";
728 print "3. Manage template sets (skins)\n";
729 print "4. Manage user themes\n";
730 print "5. Manage font sets\n";
731 print "6. Manage icon themes\n";
732
733 print "\n";
734 print "R Return to Main Menu\n";
735 } elsif ( $menu == 6 ) {
736 print $WHT. "Address Books\n" . $NRM;
737 print "1. Change LDAP Servers\n";
738 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
739 print " > $ldap_host[$count]\n";
740 }
741 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
742 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
743 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
744 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
745 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
746 print "\n";
747 print "R Return to Main Menu\n";
748 } elsif ( $menu == 7 ) {
749 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
750 print "\n$motd\n";
751 print "\n";
752 print "1 Edit the MOTD\n";
753 print "\n";
754 print "R Return to Main Menu\n";
755 } elsif ( $menu == 8 ) {
756 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
757 print $WHT. "Plugins (WARNING: All plugins are currently disabled\n for the user \"$disable_plugins_user\"!)\n" . $NRM;
758 } elsif (lc($disable_plugins) eq 'true') {
759 print $WHT. "Plugins (WARNING: All plugins are currently disabled!)\n" . $NRM;
760 } else {
761 print $WHT. "Plugins\n" . $NRM;
762 }
763 print " Installed Plugins\n";
764 if ($columns > 1) {
765 $num = print_multi_col_list(1, $columns, $screen_width, 1, @plugins);
766 } else {
767 $num = 0;
768 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
769 $num = $count + 1;
770 $english_name = get_plugin_english_name($plugins[$count]);
771 if ( $english_name eq "" ) {
772 print " $WHT$num.$NRM $plugins[$count]" . get_plugin_version($plugins[$count]) . "\n";
773 } else {
774 print " $WHT$num.$NRM $english_name ($plugins[$count])" . get_plugin_version($plugins[$count]) . "\n";
775 }
776 }
777 }
778 print "\n Available Plugins:\n";
779 opendir( DIR, "../plugins" );
780 @files = sort(readdir(DIR));
781 $pos = 0;
782 @unused_plugins = ();
783 for ( $i = 0 ; $i <= $#files ; $i++ ) {
784 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne ".svn" ) {
785 $match = 0;
786 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
787 if ( $plugins[$k] eq $files[$i] ) {
788 $match = 1;
789 }
790 }
791 if ( $match == 0 ) {
792 $unused_plugins[$pos] = $files[$i];
793 $pos++;
794 }
795 }
796 }
797
798 if ($columns > 1) {
799 $num = print_multi_col_list($num + 1, $columns, $screen_width, 1, @unused_plugins);
800 } else {
801 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
802 $num = $num + 1;
803 $english_name = get_plugin_english_name($unused_plugins[$i]);
804 if ( $english_name eq "" ) {
805 print " $WHT$num.$NRM $unused_plugins[$i]" . get_plugin_version($unused_plugins[$i]) . "\n";
806 } else {
807 print " $WHT$num.$NRM $english_name ($unused_plugins[$i])" . get_plugin_version($unused_plugins[$i]) . "\n";
808 }
809 }
810 }
811 closedir DIR;
812
813 print "\n";
814 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
815 print "E Enable active plugins (all plugins currently\n disabled for the user \"$disable_plugins_user\")\n";
816 } elsif (lc($disable_plugins) eq 'true') {
817 print "E Enable active plugins (all plugins currently\n disabled)\n";
818 } else {
819 print "D Disable all plugins\n";
820 }
821 print "U Set the user for whom plugins can be disabled\n";
822 print "R Return to Main Menu\n";
823 print "C# List plugins in <#> number of columns\n";
824 print "W# Change screen width to <#> (currently $screen_width)\n";
825 } elsif ( $menu == 9 ) {
826 print $WHT. "Database\n" . $NRM;
827 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
828 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
829 print "\n";
830 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
831 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
832 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
833 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
834 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
835 print "\n";
836 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
837 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
838 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
839 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
840 print "\n";
841 print "R Return to Main Menu\n";
842 } elsif ( $menu == 10 ) {
843 print $WHT. "Language settings\n" . $NRM;
844 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
845 print "2. Default Charset : $WHT$default_charset$NRM\n";
846 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
847 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
848 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
849 print "\n";
850 print "R Return to Main Menu\n";
851 } elsif ( $menu == 11 ) {
852 print $WHT. "Interface tweaks\n" . $NRM;
853 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
854 print "2. Ask user info on first login : $WHT$ask_user_info$NRM\n";
855 print "\n";
856 print $WHT. "PHP tweaks\n" . $NRM;
857 print "4. Use php recode functions : $WHT$use_php_recode$NRM\n";
858 print "5. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
859 print "6. Buffer all output : $WHT$buffer_output$NRM\n";
860 print "\n";
861 print $WHT. "Configuration tweaks\n" . $NRM;
862 print "7. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
863 print "8. Debug mode : $WHT$sm_debug_mode$NRM\n";
864 print "9. Secured configuration mode : $WHT$secured_config$NRM\n";
865 print "\n";
866 print "R Return to Main Menu\n";
867 }
868 if ( $config_use_color == 1 ) {
869 print "C Turn color off\n";
870 } else {
871 print "C Turn color on\n";
872 }
873 print "S Save data\n";
874 print "Q Quit\n";
875
876 print "\n";
877 print "Command >> " . $WHT;
878 $command = <STDIN>;
879 $command =~ s/[\n\r]//g;
880 $command =~ tr/A-Z/a-z/;
881 print "$NRM\n";
882
883 # Read the commands they entered.
884 if ( $command eq "r" ) {
885 $menu = 0;
886 } elsif ( $command eq "s" ) {
887 save_data();
888 print "Press enter to continue...";
889 $tmp = <STDIN>;
890 $saved = 1;
891 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
892 print "You have not saved your data.\n";
893 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
894 $save = <STDIN>;
895 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
896 save_data();
897 }
898 } elsif ( $command eq "c" ) {
899 if ( $config_use_color == 1 ) {
900 $config_use_color = 2;
901 $WHT = "";
902 $NRM = "";
903 } else {
904 $config_use_color = 1;
905 $WHT = "\x1B[37;1m";
906 $NRM = "\x1B[0m";
907 }
908 } elsif ( $command =~ /^w([0-9]+)/ ) {
909 $screen_width = $1;
910 } elsif ( $command eq "d" && $menu == 0 ) {
911 set_defaults();
912 } else {
913 $saved = 0;
914 if ( $menu == 0 ) {
915 if ( ( $command > 0 ) && ( $command < 12 ) ) {
916 $menu = $command;
917 }
918 } elsif ( $menu == 1 ) {
919 if ( $command == 1 ) { $org_name = command1(); }
920 elsif ( $command == 2 ) { $org_logo = command2(); }
921 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
922 elsif ( $command == 4 ) { $org_title = command3(); }
923 elsif ( $command == 5 ) { $signout_page = command4(); }
924 elsif ( $command == 6 ) { $frame_top = command6(); }
925 elsif ( $command == 7 ) { $provider_uri = command7(); }
926 elsif ( $command == 8 ) { $provider_name = command8(); }
927
928 } elsif ( $menu == 2 ) {
929 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
930 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
931 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
932 elsif ( $command <= 3 ) {
933 if ( $command == 1 ) { $domain = command11(); }
934 elsif ( $command == 2 ) { $invert_time = command110(); }
935 elsif ( $command == 3 ) { $useSendmail = command14(); }
936 $show_imap_settings = 0; $show_smtp_settings = 0;
937 } elsif ( $show_imap_settings ) {
938 if ( $command == 4 ) { $imapServerAddress = command12(); }
939 elsif ( $command == 5 ) { $imapPort = command13(); }
940 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
941 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
942 elsif ( $command == 8 ) { $imap_server_type = command19(); }
943 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
944 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
945 if ( $command == 4 ) { $sendmail_path = command15(); }
946 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
947 elsif ( $command == 6 ) { $encode_header_key = command114(); }
948 } elsif ( $show_smtp_settings ) {
949 if ( $command == 4 ) { $smtpServerAddress = command16(); }
950 elsif ( $command == 5 ) { $smtpPort = command17(); }
951 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
952 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
953 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
954 elsif ( $command == 9 ) { $encode_header_key = command114(); }
955 }
956 } elsif ( $menu == 3 ) {
957 if ( $command == 1 ) { $default_folder_prefix = command21(); }
958 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
959 elsif ( $command == 3 ) { $trash_folder = command23a(); }
960 elsif ( $command == 4 ) { $sent_folder = command23b(); }
961 elsif ( $command == 5 ) { $draft_folder = command23c(); }
962 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
963 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
964 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
965 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
966 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
967 elsif ( $command == 11 ) { $auto_expunge = command29(); }
968 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
969 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
970 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
971 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
972 elsif ( $command == 16 ) { $auto_create_special = command214(); }
973 elsif ( $command == 17 ) { $delete_folder = command215(); }
974 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
975 } elsif ( $menu == 4 ) {
976 if ( $command == 1 ) { $data_dir = command33a(); }
977 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
978 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
979 elsif ( $command == 4 ) { $default_left_size = command35(); }
980 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
981 elsif ( $command == 6 ) { $default_use_priority = command37(); }
982 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
983 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
984 elsif ( $command == 9 ) { $edit_identity = command310(); }
985 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
986 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
987 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
988 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
989 elsif ( $command == 14 ) { $session_name = command317(); }
990 elsif ( $command == 15 ) { $time_zone_type = command318(); }
991 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
992 elsif ( $command == 17 ) { $only_secure_cookies = command319(); }
993 } elsif ( $menu == 5 ) {
994 if ( $command == 1 ) { $use_icons = commandB3(); }
995 # elsif ( $command == 3 ) { $icon_theme_def = command53(); }
996 elsif ( $command == 2 ) { $default_fontsize = command_default_fontsize(); }
997 elsif ( $command == 3 ) { $templateset_default = command_templates(); }
998 elsif ( $command == 4 ) { command_userThemes(); }
999 elsif ( $command == 5 ) { command_fontsets(); }
1000 elsif ( $command == 6 ) { command_iconSets(); }
1001 } elsif ( $menu == 6 ) {
1002 if ( $command == 1 ) { command61(); }
1003 elsif ( $command == 2 ) { command62(); }
1004 elsif ( $command == 3 ) { $abook_global_file=command63(); }
1005 elsif ( $command == 4 ) { command64(); }
1006 elsif ( $command == 5 ) { command65(); }
1007 elsif ( $command == 6 ) { command_abook_file_line_length(); }
1008 } elsif ( $menu == 7 ) {
1009 if ( $command == 1 ) { $motd = command71(); }
1010 } elsif ( $menu == 8 ) {
1011 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
1012 elsif ( $command eq "u" ) { $disable_plugins_user = command82(); }
1013 elsif ( $command eq "d" ) { $disable_plugins = 'true'; }
1014 elsif ( $command eq "e" ) { $disable_plugins = 'false'; }
1015 elsif ( $command =~ /^c([0-9]+)/ ) { $columns = $1; }
1016 } elsif ( $menu == 9 ) {
1017 if ( $command == 1 ) { $addrbook_dsn = command91(); }
1018 elsif ( $command == 2 ) { $addrbook_table = command92(); }
1019 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
1020 elsif ( $command == 4 ) { $prefs_table = command94(); }
1021 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
1022 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
1023 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
1024 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
1025 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
1026 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
1027 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
1028 } elsif ( $menu == 10 ) {
1029 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
1030 elsif ( $command == 2 ) { $default_charset = commandA2(); }
1031 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
1032 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
1033 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
1034 } elsif ( $menu == 11 ) {
1035 if ( $command == 1 ) { $use_iframe = commandB2(); }
1036 elsif ( $command == 2 ) { $ask_user_info = command_ask_user_info(); }
1037 elsif ( $command == 4 ) { $use_php_recode = commandB4(); }
1038 elsif ( $command == 5 ) { $use_php_iconv = commandB5(); }
1039 elsif ( $command == 6 ) { $buffer_output = commandB6(); }
1040 elsif ( $command == 7 ) { $allow_remote_configtest = commandB7(); }
1041 elsif ( $command == 8 ) { $sm_debug_mode = commandB8(); }
1042 elsif ( $command == 9 ) { $secured_config = commandB9(); }
1043 }
1044 }
1045 }
1046
1047 # we exit here
1048 print "\nExiting conf.pl.\n".
1049 "You might want to test your configuration by browsing to\n".
1050 "http://your-squirrelmail-location/src/configtest.php\n".
1051 "Happy SquirrelMailing!\n\n";
1052
1053
1054 ####################################################################################
1055
1056 # org_name
1057 sub command1 {
1058 print "We have tried to make the name SquirrelMail as transparent as\n";
1059 print "possible. If you set up an organization name, most places where\n";
1060 print "SquirrelMail would take credit will be credited to your organization.\n";
1061 print "\n";
1062 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
1063 print "Other '\$' will be considered the beginning of a variable that\n";
1064 print "must be defined before the \$org_name is printed.\n";
1065 print "\n";
1066 print "[$WHT$org_name$NRM]: $WHT";
1067 $new_org_name = <STDIN>;
1068 if ( $new_org_name eq "\n" ) {
1069 $new_org_name = $org_name;
1070 } else {
1071 $new_org_name =~ s/[\r\n]//g;
1072 $new_org_name =~ s/\"/&quot;/g;
1073 }
1074 return $new_org_name;
1075 }
1076
1077 # org_logo
1078 sub command2 {
1079 print "Your organization's logo is an image that will be displayed at\n";
1080 print "different times throughout SquirrelMail. ";
1081 print "\n";
1082 print "Please be aware of the following: \n";
1083 print " - Relative URLs are relative to the config dir\n";
1084 print " to use the default logo, use ../images/sm_logo.png\n";
1085 print " - To specify a logo defined outside the SquirrelMail source tree\n";
1086 print " use the absolute URL the webserver would use to include the file\n";
1087 print " e.g. http://example.com/images/mylogo.gif or /images/mylogo.jpg\n";
1088 print "\n";
1089 print "[$WHT$org_logo$NRM]: $WHT";
1090 $new_org_logo = <STDIN>;
1091 if ( $new_org_logo eq "\n" ) {
1092 $new_org_logo = $org_logo;
1093 } else {
1094 $new_org_logo =~ s/[\r\n]//g;
1095 }
1096 return $new_org_logo;
1097 }
1098
1099 # org_logo_width
1100 sub command2a {
1101 print "Your organization's logo is an image that will be displayed at\n";
1102 print "different times throughout SquirrelMail. Width\n";
1103 print "and Height of your logo image. Use '0' to disable.\n";
1104 print "\n";
1105 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
1106 $new_org_logo_width = <STDIN>;
1107 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
1108 if ( $new_org_logo_width eq '' ) {
1109 $new_org_logo_width = $org_logo_width;
1110 }
1111 if ( $new_org_logo_width > 0 ) {
1112 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
1113 $new_org_logo_height = <STDIN>;
1114 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
1115 if( $new_org_logo_height eq '' ) {
1116 $new_org_logo_height = $org_logo_height;
1117 }
1118 } else {
1119 $new_org_logo_height = 0;
1120 }
1121 return ($new_org_logo_width, $new_org_logo_height);
1122 }
1123
1124 # org_title
1125 sub command3 {
1126 print "A title is what is displayed at the top of the browser window in\n";
1127 print "the titlebar. Usually this will end up looking something like:\n";
1128 print "\"Netscape: $org_title\"\n";
1129 print "\n";
1130 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
1131 print "Other '\$' will be considered the beginning of a variable that\n";
1132 print "must be defined before the \$org_title is printed.\n";
1133 print "\n";
1134 print "[$WHT$org_title$NRM]: $WHT";
1135 $new_org_title = <STDIN>;
1136 if ( $new_org_title eq "\n" ) {
1137 $new_org_title = $org_title;
1138 } else {
1139 $new_org_title =~ s/[\r\n]//g;
1140 $new_org_title =~ s/\"/\'/g;
1141 }
1142 return $new_org_title;
1143 }
1144
1145 # signout_page
1146 sub command4 {
1147 print "When users click the Sign Out button they will be logged out and\n";
1148 print "then sent to signout_page. If signout_page is left empty,\n";
1149 print "(hit space and then return) they will be taken, as normal,\n";
1150 print "to the default and rather sparse SquirrelMail signout page.\n";
1151 print "\n";
1152 print "[$WHT$signout_page$NRM]: $WHT";
1153 $new_signout_page = <STDIN>;
1154 if ( $new_signout_page eq "\n" ) {
1155 $new_signout_page = $signout_page;
1156 } else {
1157 $new_signout_page =~ s/[\r\n]//g;
1158 $new_signout_page =~ s/^\s+$//g;
1159 }
1160 return $new_signout_page;
1161 }
1162
1163 # Default top frame
1164 sub command6 {
1165 print "SquirrelMail defaults to using the whole of the browser window.\n";
1166 print "This allows you to keep it within a specified frame. The default\n";
1167 print "is '_top'\n";
1168 print "\n";
1169 print "[$WHT$frame_top$NRM]: $WHT";
1170 $new_frame_top = <STDIN>;
1171 if ( $new_frame_top eq "\n" ) {
1172 $new_frame_top = '_top';
1173 } else {
1174 $new_frame_top =~ s/[\r\n]//g;
1175 $new_frame_top =~ s/^\s+$//g;
1176 }
1177 return $new_frame_top;
1178 }
1179
1180 # Default link to provider
1181 sub command7 {
1182 print "Here you can set the link on the top-right of the message list.\n";
1183 print "If empty, it will not be displayed.\n";
1184 print "\n";
1185 print "[$WHT$provider_uri$NRM]: $WHT";
1186 $new_provider_uri = <STDIN>;
1187 if ( $new_provider_uri eq "\n" ) {
1188 $new_provider_uri = '';
1189 } else {
1190 $new_provider_uri =~ s/[\r\n]//g;
1191 $new_provider_uri =~ s/^\s+$//g;
1192 }
1193 return $new_provider_uri;
1194 }
1195
1196 sub command8 {
1197 print "Here you can set the name of the link on the top-right of the message list.\n";
1198 print "The default is empty (do not display anything).'\n";
1199 print "\n";
1200 print "[$WHT$provider_name$NRM]: $WHT";
1201 $new_provider_name = <STDIN>;
1202 if ( $new_provider_name eq "\n" ) {
1203 $new_provider_name = '';
1204 } else {
1205 $new_provider_name =~ s/[\r\n]//g;
1206 $new_provider_name =~ s/^\s+$//g;
1207 $new_provider_name =~ s/\'/\\'/g;
1208 }
1209 return $new_provider_name;
1210 }
1211
1212 ####################################################################################
1213
1214 # domain
1215 sub command11 {
1216 print "The domain name is the suffix at the end of all email addresses. If\n";
1217 print "for example, your email address is jdoe\@example.com, then your domain\n";
1218 print "would be example.com.\n";
1219 print "\n";
1220 print "[$WHT$domain$NRM]: $WHT";
1221 $new_domain = <STDIN>;
1222 if ( $new_domain eq "\n" ) {
1223 $new_domain = $domain;
1224 } else {
1225 $new_domain =~ s/\s//g;
1226 }
1227 return $new_domain;
1228 }
1229
1230 # imapServerAddress
1231 sub command12 {
1232 print "This is the hostname where your IMAP server can be contacted.\n";
1233 print "[$WHT$imapServerAddress$NRM]: $WHT";
1234 $new_imapServerAddress = <STDIN>;
1235 if ( $new_imapServerAddress eq "\n" ) {
1236 $new_imapServerAddress = $imapServerAddress;
1237 } else {
1238 $new_imapServerAddress =~ s/[\r\n]//g;
1239 }
1240 return $new_imapServerAddress;
1241 }
1242
1243 # imapPort
1244 sub command13 {
1245 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1246 print "[$WHT$imapPort$NRM]: $WHT";
1247 $new_imapPort = <STDIN>;
1248 if ( $new_imapPort eq "\n" ) {
1249 $new_imapPort = $imapPort;
1250 } else {
1251 $new_imapPort =~ s/[\r\n]//g;
1252 }
1253 return $new_imapPort;
1254 }
1255
1256 # useSendmail
1257 sub command14 {
1258 print "You now need to choose the method that you will use for sending\n";
1259 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1260 print "or use sendmail directly.\n";
1261 if ( lc($useSendmail) eq 'true' ) {
1262 $default_value = "1";
1263 } else {
1264 $default_value = "2";
1265 }
1266 print "\n";
1267 print " 1. Sendmail\n";
1268 print " 2. SMTP\n";
1269 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1270 $use_sendmail = <STDIN>;
1271 if ( ( $use_sendmail =~ /^1\n/i )
1272 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1273 $useSendmail = 'true';
1274 } else {
1275 $useSendmail = 'false';
1276 }
1277 return $useSendmail;
1278 }
1279
1280 # sendmail_path
1281 sub command15 {
1282 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1283 print "[$WHT$sendmail_path$NRM]: $WHT";
1284 $new_sendmail_path = <STDIN>;
1285 if ( $new_sendmail_path eq "\n" ) {
1286 $new_sendmail_path = $sendmail_path;
1287 } else {
1288 $new_sendmail_path =~ s/[\r\n]//g;
1289 }
1290 return $new_sendmail_path;
1291 }
1292
1293 # Extra sendmail arguments
1294 sub command_sendmail_args {
1295 print "Specify additional sendmail program arguments.\n";
1296 print "\n";
1297 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1298 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1299 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1300 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1301 print "empty string or use arguments suitable for your mailer.\n";
1302 print "\n";
1303 print "[$WHT$sendmail_args$NRM]: $WHT";
1304 $new_sendmail_args = <STDIN>;
1305 if ( $new_sendmail_args eq "\n" ) {
1306 $new_sendmail_args = $sendmail_args;
1307 } else {
1308 # strip linefeeds and crs.
1309 $new_sendmail_args =~ s/[\r\n]//g;
1310 }
1311 return trim($new_sendmail_args);
1312 }
1313
1314 # smtpServerAddress
1315 sub command16 {
1316 print "This is the hostname of your SMTP server.\n";
1317 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1318 $new_smtpServerAddress = <STDIN>;
1319 if ( $new_smtpServerAddress eq "\n" ) {
1320 $new_smtpServerAddress = $smtpServerAddress;
1321 } else {
1322 $new_smtpServerAddress =~ s/[\r\n]//g;
1323 }
1324 return $new_smtpServerAddress;
1325 }
1326
1327 # smtpPort
1328 sub command17 {
1329 print "This is the port to connect to for SMTP. Usually 25.\n";
1330 print "[$WHT$smtpPort$NRM]: $WHT";
1331 $new_smtpPort = <STDIN>;
1332 if ( $new_smtpPort eq "\n" ) {
1333 $new_smtpPort = $smtpPort;
1334 } else {
1335 $new_smtpPort =~ s/[\r\n]//g;
1336 }
1337 return $new_smtpPort;
1338 }
1339
1340 # pop before SMTP
1341 sub command18a {
1342 print "Do you wish to use POP3 before SMTP? Your server must\n";
1343 print "support this in order for SquirrelMail to work with it.\n";
1344
1345 $YesNo = 'n';
1346 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1347
1348 print "Use POP before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1349
1350 $new_pop_before_smtp = <STDIN>;
1351 $new_pop_before_smtp =~ tr/yn//cd;
1352 if ( $new_pop_before_smtp eq "y" ) {
1353 $new_pop_before_smtp = "true";
1354 } elsif ( $new_pop_before_smtp eq "n" ) {
1355 $new_pop_before_smtp = "false";
1356 } else {
1357 $new_pop_before_smtp = $pop_before_smtp;
1358 }
1359
1360 # if using POP before SMTP, allow setting of custom POP server address
1361 if ($new_pop_before_smtp eq "true") {
1362 print "$NRM\nIf the address of the POP server is not the same as\n";
1363 print "your SMTP server, you may specify it here. Leave blank (to\n";
1364 print "clear this, enter only spaces) to use the same address as\n";
1365 print "your SMTP server.\n";
1366 print "POP before SMTP server address [$WHT$pop_before_smtp_host$NRM]: $WHT";
1367
1368 $new_pop_before_smtp_host = <STDIN>;
1369 if ( $new_pop_before_smtp_host eq "\n" ) {
1370 $new_pop_before_smtp_host = $pop_before_smtp_host;
1371 } elsif ($new_pop_before_smtp_host =~ /^\s+$/) {
1372 $new_pop_before_smtp_host = '';
1373 } else {
1374 $new_pop_before_smtp_host =~ s/[\r|\n]//g;
1375 }
1376 $pop_before_smtp_host = $new_pop_before_smtp_host;
1377 }
1378
1379 return $new_pop_before_smtp;
1380 }
1381
1382 # imap_server_type
1383 sub command19 {
1384 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1385 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1386 print "the same principles. We have made some work-arounds for some of\n";
1387 print "these servers. If you would like to use them, please select your\n";
1388 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1389 print "set this to \"other\", and none will be used.\n";
1390 print $list_supported_imap_servers;
1391 print "\n";
1392 print " other = Not one of the above servers\n";
1393 print "\n";
1394 print "[$WHT$imap_server_type$NRM]: $WHT";
1395 $new_imap_server_type = <STDIN>;
1396
1397 if ( $new_imap_server_type eq "\n" ) {
1398 $new_imap_server_type = $imap_server_type;
1399 } else {
1400 $new_imap_server_type =~ s/[\r\n]//g;
1401 }
1402 return $new_imap_server_type;
1403 }
1404
1405 # invert_time
1406 sub command110 {
1407 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1408 print "on some machines). Typically this happens if the system doesn't support\n";
1409 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1410 print "This most often occurs on Solaris 7 machines in the United States.\n";
1411 print "By default, this is off. It should be kept off unless problems surface\n";
1412 print "about the time that messages are sent.\n";
1413 print " no = Do NOT fix time -- almost always correct\n";
1414 print " yes = Fix the time for this system\n";
1415
1416 $YesNo = 'n';
1417 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1418
1419 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1420
1421 $new_invert_time = <STDIN>;
1422 $new_invert_time =~ tr/yn//cd;
1423 return 'true' if ( $new_invert_time eq "y" );
1424 return 'false' if ( $new_invert_time eq "n" );
1425 return $invert_time;
1426 }
1427
1428 sub command111 {
1429 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1430 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1431 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1432 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1433 print "but if you are sure you know what delimiter your server uses, you can\n";
1434 print "specify it here.\n";
1435 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1436 print "[$WHT$optional_delimiter$NRM]: $WHT";
1437 $new_optional_delimiter = <STDIN>;
1438
1439 if ( $new_optional_delimiter eq "\n" ) {
1440 $new_optional_delimiter = $optional_delimiter;
1441 } else {
1442 $new_optional_delimiter =~ s/[\r\n]//g;
1443 }
1444 return $new_optional_delimiter;
1445 }
1446 # IMAP authentication type
1447 # Possible values: login, plain, cram-md5, digest-md5
1448 # Now offers to detect supported mechs, assuming server & port are set correctly
1449
1450 sub command112a {
1451 if ($use_imap_tls ne "0") {
1452 # 1. Script does not handle TLS.
1453 # 2. Server does not have to declare all supported authentication mechs when
1454 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1455 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1456 } else {
1457 print "If you have already set the hostname and port number, I can try to\n";
1458 print "detect the mechanisms your IMAP server supports.\n";
1459 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1460 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1461 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1462 print "\nTry to detect supported mechanisms? [y/N]: ";
1463 $inval=<STDIN>;
1464 chomp($inval);
1465 if ($inval =~ /^y\b/i) {
1466 # Yes, let's try to detect.
1467 print "Trying to detect IMAP capabilities...\n";
1468 my $host = $imapServerAddress . ':'. $imapPort;
1469 print "CRAM-MD5:\t";
1470 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1471 if (defined($tmp)) {
1472 if ($tmp eq 'YES') {
1473 print "$WHT SUPPORTED$NRM\n";
1474 } else {
1475 print "$WHT NOT SUPPORTED$NRM\n";
1476 }
1477 } else {
1478 print $WHT . " ERROR DETECTING$NRM\n";
1479 }
1480
1481 print "DIGEST-MD5:\t";
1482 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1483 if (defined($tmp)) {
1484 if ($tmp eq 'YES') {
1485 print "$WHT SUPPORTED$NRM\n";
1486 } else {
1487 print "$WHT NOT SUPPORTED$NRM\n";
1488 }
1489 } else {
1490 print $WHT . " ERROR DETECTING$NRM\n";
1491 }
1492
1493 }
1494 }
1495 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1496 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1497 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1498 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1499 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1500 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1501 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1502 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1503 $inval=<STDIN>;
1504 chomp($inval);
1505 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1506 return lc($inval);
1507 } else {
1508 # user entered garbage or default value so nothing needs to be set
1509 return $imap_auth_mech;
1510 }
1511 }
1512
1513
1514 # SMTP authentication type
1515 # Possible choices: none, plain, cram-md5, digest-md5
1516 sub command112b {
1517 if ($use_smtp_tls ne "0") {
1518 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1519 } elsif (eval ("use IO::Socket; 1")) {
1520 # try loading IO::Socket module
1521 print "If you have already set the hostname and port number, I can try to\n";
1522 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1523 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1524 print "\nTry to detect auth mechanisms? [y/N]: ";
1525 $inval=<STDIN>;
1526 chomp($inval);
1527 if ($inval =~ /^y\b/i) {
1528 # Yes, let's try to detect.
1529 print "Trying to detect supported methods (SMTP)...\n";
1530
1531 # Special case!
1532 # Check none by trying to relay to junk@microsoft.com
1533 $host = $smtpServerAddress . ':' . $smtpPort;
1534 my $sock = IO::Socket::INET->new($host);
1535 print "Testing none:\t\t$WHT";
1536 if (!defined($sock)) {
1537 print " ERROR TESTING\n";
1538 close $sock;
1539 } else {
1540 $got = <$sock>; # Discard greeting
1541 print $sock "HELO $domain\r\n";
1542 $got = <$sock>; # Discard
1543 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1544 $got = <$sock>; # Discard
1545 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1546 $got = <$sock>; # This is the important line
1547 if ($got =~ /^250\b/) { # SMTP will relay without auth
1548 print "SUPPORTED$NRM\n";
1549 } else {
1550 print "NOT SUPPORTED$NRM\n";
1551 }
1552 print $sock "RSET\r\n";
1553 print $sock "QUIT\r\n";
1554 close $sock;
1555 }
1556 # Try login (SquirrelMail default)
1557 print "Testing login:\t\t";
1558 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1559 if (defined($tmp)) {
1560 if ($tmp eq 'YES') {
1561 print $WHT . "SUPPORTED$NRM\n";
1562 } else {
1563 print $WHT . "NOT SUPPORTED$NRM\n";
1564 }
1565 } else {
1566 print $WHT . "ERROR DETECTING$NRM\n";
1567 }
1568
1569 # Try CRAM-MD5
1570 print "Testing CRAM-MD5:\t";
1571 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1572 if (defined($tmp)) {
1573 if ($tmp eq 'YES') {
1574 print $WHT . "SUPPORTED$NRM\n";
1575 } else {
1576 print $WHT . "NOT SUPPORTED$NRM\n";
1577 }
1578 } else {
1579 print $WHT . "ERROR DETECTING$NRM\n";
1580 }
1581
1582
1583 print "Testing DIGEST-MD5:\t";
1584 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1585 if (defined($tmp)) {
1586 if ($tmp eq 'YES') {
1587 print $WHT . "SUPPORTED$NRM\n";
1588 } else {
1589 print $WHT . "NOT SUPPORTED$NRM\n";
1590 }
1591 } else {
1592 print $WHT . "ERROR DETECTING$NRM\n";
1593 }
1594 }
1595 }
1596 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1597 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1598 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1599 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1600 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1601 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1602 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1603 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1604 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1605 $inval=<STDIN>;
1606 chomp($inval);
1607 if ($inval =~ /^none\b/i) {
1608 # remove sitewide smtp authentication information
1609 $smtp_sitewide_user = '';
1610 $smtp_sitewide_pass = '';
1611 # SMTP doesn't necessarily require logins
1612 return "none";
1613 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1614 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1615 command_smtp_sitewide_userpass($inval);
1616 return lc($inval);
1617 } elsif (trim($inval) eq '') {
1618 # user selected default value
1619 command_smtp_sitewide_userpass($smtp_auth_mech);
1620 return $smtp_auth_mech;
1621 } else {
1622 # user entered garbage
1623 return $smtp_auth_mech;
1624 }
1625 }
1626
1627 sub command_smtp_sitewide_userpass($) {
1628 # get first function argument
1629 my $auth_mech = shift(@_);
1630 my $default, $tmp;
1631 $auth_mech = lc(trim($auth_mech));
1632 if ($auth_mech eq 'none') {
1633 return;
1634 }
1635 print "SMTP authentication uses IMAP username and password by default.\n";
1636 print "\n";
1637 print "Would you like to use other login and password for all SquirrelMail \n";
1638 print "SMTP connections?";
1639 if ($smtp_sitewide_user ne '') {
1640 $default = 'y';
1641 print " [Y/n]:";
1642 } else {
1643 $default = 'n';
1644 print " [y/N]:";
1645 }
1646 $tmp=<STDIN>;
1647 $tmp = trim($tmp);
1648
1649 if ($tmp eq '') {
1650 $tmp = $default;
1651 } else {
1652 $tmp = lc($tmp);
1653 }
1654
1655 if ($tmp eq 'n') {
1656 $smtp_sitewide_user = '';
1657 $smtp_sitewide_pass = '';
1658 } elsif ($tmp eq 'y') {
1659 print "Enter username [$smtp_sitewide_user]:";
1660 my $new_user = <STDIN>;
1661 $new_user = trim($new_user);
1662 if ($new_user ne '') {
1663 $smtp_sitewide_user = $new_user;
1664 }
1665 if ($smtp_sitewide_user ne '') {
1666 print "If you don't enter any password, current sitewide password will be used.\n";
1667 print "If you enter space, password will be set to empty string.\n";
1668 print "Enter password:";
1669 my $new_pass = <STDIN>;
1670 if ($new_pass ne "\n") {
1671 $smtp_sitewide_pass = trim($new_pass);
1672 }
1673 } else {
1674 print "Invalid input. You must set username used for SMTP authentication.\n";
1675 print "Click enter to continue\n";
1676 $tmp = <STDIN>;
1677 }
1678 } else {
1679 print "Invalid input\n";
1680 print "Click enter to continue\n";
1681 $tmp = <STDIN>;
1682 }
1683 }
1684
1685 # Sub adds information about SMTP authentication type to menu
1686 sub display_smtp_sitewide_userpass() {
1687 my $ret = '';
1688 if ($smtp_auth_mech ne 'none') {
1689 if ($smtp_sitewide_user ne '') {
1690 $ret = ' (with custom username and password)';
1691 } else {
1692 $ret = ' (with IMAP username and password)';
1693 }
1694 }
1695 return $ret;
1696 }
1697
1698 # TLS
1699 # This sub is reused for IMAP and SMTP
1700 # Args: service name, default value
1701 sub command_use_tls {
1702 my($default_val,$service,$inval);
1703 $service=$_[0];
1704 $default_val=$_[1];
1705 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1706 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1707 print "These options add specific PHP and IMAP server configuration requirements.\n";
1708 print "See SquirrelMail documentation about connection security.\n";
1709 print "\n";
1710 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1711 print "If it is remote, you may wish to seriously consider enabling this.\n";
1712 $valid_input=0;
1713 while ($valid_input eq 0) {
1714 print "\nSelect connection security model:\n";
1715 print " 0 - Use plain text connection\n";
1716 print " 1 - Use TLS connection\n";
1717 print " 2 - Use STARTTLS extension\n";
1718 print "Select [$default_val]: ";
1719 $inval=<STDIN>;
1720 $inval=trim($inval);
1721 if ($inval =~ /^[012]$/ || $inval eq '') {
1722 $valid_input = 1;
1723 }
1724 }
1725 if ($inval ne '') {$default_val = $inval};
1726 return $default_val;
1727 }
1728
1729 # This sub is used to display human readable text for
1730 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1731 sub display_use_tls($) {
1732 my $val = shift(@_);
1733 my $ret = 'disabled';
1734 if ($val eq '2') {
1735 $ret = 'STARTTLS';
1736 } elsif ($val eq '1') {
1737 $ret = 'TLS';
1738 }
1739 return $ret;
1740 }
1741
1742 # $encode_header_key
1743 sub command114 {
1744 print "Encryption key allows to hide SquirrelMail Received: headers\n";
1745 print "in outbound messages. Interface uses encryption key to encode\n";
1746 print "username, remote address and proxied address, then stores encoded\n";
1747 print "information in X-Squirrel-* headers.\n";
1748 print "\n";
1749 print "Warning: used encryption function is not bulletproof. When used\n";
1750 print "with static encryption keys, it provides only minimal security\n";
1751 print "measures and information can be decoded quickly.\n";
1752 print "\n";
1753 print "Encoded information can be decoded with decrypt_headers.php script\n";
1754 print "from SquirrelMail contrib/ directory.\n";
1755 print "\n";
1756 print "Enter encryption key: ";
1757 $new_encode_header_key = <STDIN>;
1758 if ( $new_encode_header_key eq "\n" ) {
1759 $new_encode_header_key = $encode_header_key;
1760 } else {
1761 $new_encode_header_key =~ s/[\r\n]//g;
1762 }
1763 return $new_encode_header_key;
1764 }
1765
1766 # MOTD
1767 sub command71 {
1768 print "\nYou can now create the welcome message that is displayed\n";
1769 print "every time a user logs on. You can use HTML or just plain\n";
1770 print
1771 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1772
1773 $new_motd = "";
1774 do {
1775 print "] ";
1776 $line = <STDIN>;
1777 $line =~ s/[\r\n]//g;
1778 if ( $line ne "@" ) {
1779 $line =~ s/ /\&nbsp;\&nbsp;/g;
1780 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1781 $line =~ s/$/ /;
1782 $line =~ s/\"/\\\"/g;
1783
1784 $new_motd = $new_motd . $line;
1785 }
1786 } while ( $line ne "@" );
1787 return $new_motd;
1788 }
1789
1790 ################# PLUGINS ###################
1791
1792 sub command81 {
1793 $command =~ s/[\s\n\r]*//g;
1794 if ( $command > 0 ) {
1795 $command = $command - 1;
1796 if ( $command <= $#plugins ) {
1797 @newplugins = ();
1798 $ct = 0;
1799 while ( $ct <= $#plugins ) {
1800 if ( $ct != $command ) {
1801 @newplugins = ( @newplugins, $plugins[$ct] );
1802 }
1803 $ct++;
1804 }
1805 @plugins = @newplugins;
1806 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1807 $num = $command - $#plugins - 1;
1808 @newplugins = @plugins;
1809 $ct = 0;
1810 while ( $ct <= $#unused_plugins ) {
1811 if ( $ct == $num ) {
1812 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1813 }
1814 $ct++;
1815 }
1816 @plugins = @newplugins;
1817 }
1818 }
1819 return @plugins;
1820 }
1821
1822 # disable_plugins_user
1823 sub command82 {
1824 print "When all active plugins are disabled, they can be disabled only\n";
1825 print "for the one user named here. If left blank, plugins will be\n";
1826 print "disabled for ALL users. This setting has no effect if plugins\n";
1827 print "are not disabled.\n";
1828 print "\n";
1829 print "This must be the exact IMAP login name for the desired user.\n";
1830 print "\n";
1831 print "[$WHT$disable_plugins_user$NRM]: $WHT";
1832 $new_disable_plugins_user = <STDIN>;
1833 if ( $new_disable_plugins_user eq "\n" ) {
1834 $new_disable_plugins_user = $disable_plugins_user;
1835 } else {
1836 $new_disable_plugins_user =~ s/[\r\n]//g;
1837 }
1838 return $new_disable_plugins_user;
1839 }
1840
1841 ################# FOLDERS ###################
1842
1843 # default_folder_prefix
1844 sub command21 {
1845 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1846 print "your user space in a separate subdirectory. This is where you\n";
1847 print "specify what that directory is.\n";
1848 print "\n";
1849 print "EXAMPLE: mail/";
1850 print "\n";
1851 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1852 print " option, you must set this to 'none'.\n";
1853 print "\n";
1854 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1855 $new_default_folder_prefix = <STDIN>;
1856
1857 if ( $new_default_folder_prefix eq "\n" ) {
1858 $new_default_folder_prefix = $default_folder_prefix;
1859 } else {
1860 $new_default_folder_prefix =~ s/[\r\n]//g;
1861 }
1862 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1863 $new_default_folder_prefix = "";
1864 } else {
1865 # add the trailing delimiter only if we know what the server is.
1866 if (($imap_server_type eq 'cyrus' and
1867 $optional_delimiter eq 'detect') or
1868 ($imap_server_type eq 'courier' and
1869 $optional_delimiter eq 'detect')) {
1870 $new_default_folder_prefix =~ s/\.*$/\./;
1871 } elsif ($imap_server_type eq 'uw' and
1872 $optional_delimiter eq 'detect') {
1873 $new_default_folder_prefix =~ s/\/*$/\//;
1874 }
1875 }
1876 return $new_default_folder_prefix;
1877 }
1878
1879 # Show Folder Prefix
1880 sub command22 {
1881 print "It is possible to set up the default folder prefix as a user\n";
1882 print "specific option, where each user can specify what their mail\n";
1883 print "folder is. If you set this to false, they will never see the\n";
1884 print "option, but if it is true, this option will appear in the\n";
1885 print "'options' section.\n";
1886 print "\n";
1887 print "NOTE: You set the default folder prefix in option '1' of this\n";
1888 print " section. That will be the default if the user doesn't\n";
1889 print " specify anything different.\n";
1890 print "\n";
1891
1892 if ( lc($show_prefix_option) eq 'true' ) {
1893 $default_value = "y";
1894 } else {
1895 $default_value = "n";
1896 }
1897 print "\n";
1898 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1899 $new_show = <STDIN>;
1900 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1901 $show_prefix_option = 'true';
1902 } else {
1903 $show_prefix_option = 'false';
1904 }
1905 return $show_prefix_option;
1906 }
1907
1908 # Trash Folder
1909 sub command23a {
1910 print "You can now specify where the default trash folder is located.\n";
1911 print "On servers where you do not want this, you can set it to anything\n";
1912 print "and set option 6 to false.\n";
1913 print "\n";
1914 print "This is relative to where the rest of your email is kept. You do\n";
1915 print "not need to worry about their mail directory. If this folder\n";
1916 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1917 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1918 print "\n";
1919
1920 print "[$WHT$trash_folder$NRM]: $WHT";
1921 $new_trash_folder = <STDIN>;
1922 if ( $new_trash_folder eq "\n" ) {
1923 $new_trash_folder = $trash_folder;
1924 } else {
1925 if (check_imap_folder($new_trash_folder)) {
1926 $new_trash_folder =~ s/[\r\n]//g;
1927 } else {
1928 $new_trash_folder = $trash_folder;
1929 }
1930 }
1931 return $new_trash_folder;
1932 }
1933
1934 # Sent Folder
1935 sub command23b {
1936 print "This is where messages that are sent will be stored. SquirrelMail\n";
1937 print "by default puts a copy of all outgoing messages in this folder.\n";
1938 print "\n";
1939 print "This is relative to where the rest of your email is kept. You do\n";
1940 print "not need to worry about their mail directory. If this folder\n";
1941 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1942 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1943 print "\n";
1944
1945 print "[$WHT$sent_folder$NRM]: $WHT";
1946 $new_sent_folder = <STDIN>;
1947 if ( $new_sent_folder eq "\n" ) {
1948 $new_sent_folder = $sent_folder;
1949 } else {
1950 if (check_imap_folder($new_sent_folder)) {
1951 $new_sent_folder =~ s/[\r\n]//g;
1952 } else {
1953 $new_sent_folder = $sent_folder;
1954 }
1955 }
1956 return $new_sent_folder;
1957 }
1958
1959 # Draft Folder
1960 sub command23c {
1961 print "You can now specify where the default draft folder is located.\n";
1962 print "On servers where you do not want this, you can set it to anything\n";
1963 print "and set option 9 to false.\n";
1964 print "\n";
1965 print "This is relative to where the rest of your email is kept. You do\n";
1966 print "not need to worry about their mail directory. If this folder\n";
1967 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1968 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1969 print "\n";
1970
1971 print "[$WHT$draft_folder$NRM]: $WHT";
1972 $new_draft_folder = <STDIN>;
1973 if ( $new_draft_folder eq "\n" ) {
1974 $new_draft_folder = $draft_folder;
1975 } else {
1976 if (check_imap_folder($new_draft_folder)) {
1977 $new_draft_folder =~ s/[\r\n]//g;
1978 } else {
1979 $new_draft_folder = $draft_folder;
1980 }
1981 }
1982 return $new_draft_folder;
1983 }
1984
1985 # default move to trash
1986 sub command24a {
1987 print "By default, should messages get moved to the trash folder? You\n";
1988 print "can specify the default trash folder in option 3. If this is set\n";
1989 print "to false, messages will get deleted immediately without moving\n";
1990 print "to the trash folder.\n";
1991 print "\n";
1992 print "Trash folder is currently: $trash_folder\n";
1993 print "\n";
1994
1995 if ( lc($default_move_to_trash) eq 'true' ) {
1996 $default_value = "y";
1997 } else {
1998 $default_value = "n";
1999 }
2000 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
2001 $new_show = <STDIN>;
2002 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2003 $default_move_to_trash = 'true';
2004 } else {
2005 $default_move_to_trash = 'false';
2006 }
2007 return $default_move_to_trash;
2008 }
2009
2010 # default move to sent (save sent messages)
2011 sub command24b {
2012 print "By default, should copies of outgoing messages get saved in the\n";
2013 print "sent folder? You can specify the default sent folder in option 4.\n";
2014 print "If this is set to false, messages will get sent and no copy will\n";
2015 print "be made.\n";
2016 print "\n";
2017 print "Sent folder is currently: $sent_folder\n";
2018 print "\n";
2019
2020 if ( lc($default_move_to_sent) eq 'true' ) {
2021 $default_value = "y";
2022 } else {
2023 $default_value = "n";
2024 }
2025 print "By default, save sent messages (y/n) [$WHT$default_value$NRM]: $WHT";
2026 $new_show = <STDIN>;
2027 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2028 $default_move_to_sent = 'true';
2029 } else {
2030 $default_move_to_sent = 'false';
2031 }
2032 return $default_move_to_sent;
2033 }
2034
2035 # default save as draft
2036 sub command24c {
2037 print "By default, should the save to draft option be shown? You can\n";
2038 print "specify the default drafts folder in option 5. If this is set\n";
2039 print "to false, users will not be shown the save to draft option.\n";
2040 print "\n";
2041 print "Drafts folder is currently: $draft_folder\n";
2042 print "\n";
2043
2044 if ( lc($default_save_as_draft) eq 'true' ) {
2045 $default_value = "y";
2046 } else {
2047 $default_value = "n";
2048 }
2049 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
2050 $new_show = <STDIN>;
2051 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2052 $default_save_as_draft = 'true';
2053 } else {
2054 $default_save_as_draft = 'false';
2055 }
2056 return $default_save_as_draft;
2057 }
2058
2059 # List special folders first
2060 sub command27 {
2061 print "SquirrelMail has what we call 'special folders' that are not\n";
2062 print "manipulated and viewed like normal folders. Some examples of\n";
2063 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2064 print "Simply asks if you want these folders listed first in the folder\n";
2065 print "listing.\n";
2066 print "\n";
2067
2068 if ( lc($list_special_folders_first) eq 'true' ) {
2069 $default_value = "y";
2070 } else {
2071 $default_value = "n";
2072 }
2073 print "\n";
2074 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
2075 $new_show = <STDIN>;
2076 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2077 $list_special_folders_first = 'true';
2078 } else {
2079 $list_special_folders_first = 'false';
2080 }
2081 return $list_special_folders_first;
2082 }
2083
2084 # Show special folders color
2085 sub command28 {
2086 print "SquirrelMail has what we call 'special folders' that are not\n";
2087 print "manipulated and viewed like normal folders. Some examples of\n";
2088 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2089 print "wants to know if we should display special folders in a\n";
2090 print "color than the other folders.\n";
2091 print "\n";
2092
2093 if ( lc($use_special_folder_color) eq 'true' ) {
2094 $default_value = "y";
2095 } else {
2096 $default_value = "n";
2097 }
2098 print "\n";
2099 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
2100 $new_show = <STDIN>;
2101 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2102 $use_special_folder_color = 'true';
2103 } else {
2104 $use_special_folder_color = 'false';
2105 }
2106 return $use_special_folder_color;
2107 }
2108
2109 # Auto expunge
2110 sub command29 {
2111 print "The way that IMAP handles deleting messages is as follows. You\n";
2112 print "mark the message as deleted, and then to 'really' delete it, you\n";
2113 print "expunge it. This option asks if you want to just have messages\n";
2114 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
2115 print "messages too.\n";
2116 print "\n";
2117
2118 if ( lc($auto_expunge) eq 'true' ) {
2119 $default_value = "y";
2120 } else {
2121 $default_value = "n";
2122 }
2123 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
2124 $new_show = <STDIN>;
2125 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2126 $auto_expunge = 'true';
2127 } else {
2128 $auto_expunge = 'false';
2129 }
2130 return $auto_expunge;
2131 }
2132
2133 # Default sub of inbox
2134 sub command210 {
2135 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
2136 print "This can cause some confusion in folder creation for users when\n";
2137 print "they try to create folders and don't put it as a subfolder of INBOX\n";
2138 print "and get permission errors. This option asks if you want folders\n";
2139 print "to be subfolders of INBOX by default.\n";
2140 print "\n";
2141
2142 if ( lc($default_sub_of_inbox) eq 'true' ) {
2143 $default_value = "y";
2144 } else {
2145 $default_value = "n";
2146 }
2147 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
2148 $new_show = <STDIN>;
2149 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2150 $default_sub_of_inbox = 'true';
2151 } else {
2152 $default_sub_of_inbox = 'false';
2153 }
2154 return $default_sub_of_inbox;
2155 }
2156
2157 # Show contain subfolder option
2158 sub command211 {
2159 print "Some IMAP servers (UW) make it so that there are two types of\n";
2160 print "folders. Those that contain messages, and those that contain\n";
2161 print "subfolders. If this is the case for your server, set this to\n";
2162 print "true, and it will ask the user whether the folder they are\n";
2163 print "creating contains subfolders or messages.\n";
2164 print "\n";
2165
2166 if ( lc($show_contain_subfolders_option) eq 'true' ) {
2167 $default_value = "y";
2168 } else {
2169 $default_value = "n";
2170 }
2171 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
2172 $new_show = <STDIN>;
2173 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2174 $show_contain_subfolders_option = 'true';
2175 } else {
2176 $show_contain_subfolders_option = 'false';
2177 }
2178 return $show_contain_subfolders_option;
2179 }
2180
2181 # Default Unseen Notify
2182 sub command212 {
2183 print "This option specifies where the users will receive notification\n";
2184 print "about unseen messages by default. This is of course an option that\n";
2185 print "can be changed on a user level.\n";
2186 print " 1 = No notification\n";
2187 print " 2 = Only on the INBOX\n";
2188 print " 3 = On all folders\n";
2189 print "\n";
2190
2191 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
2192 $new_show = <STDIN>;
2193 if ( $new_show =~ /^[123]\n/i ) {
2194 $default_unseen_notify = $new_show;
2195 }
2196 $default_unseen_notify =~ s/[\r\n]//g;
2197 return $default_unseen_notify;
2198 }
2199
2200 # Default Unseen Type
2201 sub command213 {
2202 print "Here you can define the default way that unseen messages will be displayed\n";
2203 print "to the user in the folder listing on the left side.\n";
2204 print " 1 = Only unseen messages (4)\n";
2205 print " 2 = Unseen and Total messages (4/27)\n";
2206 print "\n";
2207
2208 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2209 $new_show = <STDIN>;
2210 if ( $new_show =~ /^[12]\n/i ) {
2211 $default_unseen_type = $new_show;
2212 }
2213 $default_unseen_type =~ s/[\r\n]//g;
2214 return $default_unseen_type;
2215 }
2216
2217 # Auto create special folders
2218 sub command214 {
2219 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2220 print "automatically print for you when a user logs in? If the user\n";
2221 print "accidentally deletes their special folders, this option will\n";
2222 print "automatically create it again for them.\n";
2223 print "\n";
2224
2225 if ( lc($auto_create_special) eq 'true' ) {
2226 $default_value = "y";
2227 } else {
2228 $default_value = "n";
2229 }
2230 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2231 $new_show = <STDIN>;
2232 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2233 $auto_create_special = 'true';
2234 } else {
2235 $auto_create_special = 'false';
2236 }
2237 return $auto_create_special;
2238 }
2239
2240 # Automatically delete folders
2241 sub command215 {
2242 if ( $imap_server_type eq "uw" ) {
2243 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2244 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2245 print "If this is not the correct value for your server,\n";
2246 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2247 print "Press enter to continue...\n";
2248 $new_delete = <STDIN>;
2249 $delete_folder = 'true';
2250 } else {
2251 if ( $imap_server_type eq "courier" ) {
2252 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2253 print "subfolders of Trash. \n";
2254 print "Specifically, if Courier is set to always move messages to Trash, \n";
2255 print "Trash will be treated by Courier as a special folder that does not \n";
2256 print "allow subfolders. \n\n";
2257 print "Please verify your Courier configuration, and test folder deletion \n";
2258 print "when changing this setting.\n\n";
2259 }
2260
2261 print "Are subfolders of the Trash supported by your IMAP server?\n";
2262 print "If so, should deleted folders be sent to Trash?\n";
2263 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2264 # reversal of logic.
2265 # question was: Should folders be automatically deleted instead of sent to trash..
2266 # we've changed the question to make it more clear,
2267 # and are here handling that to avoid changing the answers..
2268 if ( lc($delete_folder) eq 'true' ) {
2269 $default_value = "n";
2270 } else {
2271 $default_value = "y";
2272 }
2273 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2274 $new_delete = <STDIN>;
2275 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2276 $delete_folder = 'false';
2277 } else {
2278 $delete_folder = 'true';
2279 }
2280 }
2281 return $delete_folder;
2282 }
2283
2284 #noselect fix
2285 sub command216 {
2286 print "Some IMAP servers allow subfolders to exist even if the parent\n";
2287 print "folders do not. This fixes some problems with the folder list\n";
2288 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2289 print "\n";
2290
2291 if ( lc($noselect_fix_enable) eq 'true' ) {
2292 $default_value = "y";
2293 } else {
2294 $default_value = "n";
2295 }
2296 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2297 $noselect_fix_enable = <STDIN>;
2298 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2299 $noselect_fix_enable = 'true';
2300 } else {
2301 $noselect_fix_enable = 'false';
2302 }
2303 return $noselect_fix_enable;
2304 }
2305 ############# GENERAL OPTIONS #####################
2306
2307 # Data directory
2308 sub command33a {
2309 print "Specify the location for your data directory.\n";
2310 print "You need to create this directory yourself.\n";
2311 print "The path name can be absolute or relative (to the config directory).\n";
2312 print "Here are two examples:\n";
2313 print " Absolute: /var/local/squirrelmail/data/\n";
2314 print " Relative: ../data/\n";
2315 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2316 print "will be converted to their absolute path equivalents in config.php.\n\n";
2317 print "Note: There are potential security risks with having a writeable directory\n";
2318 print "under the web server's root directory (ex: /home/httpd/html).\n";
2319 print "For this reason, it is recommended to put the data directory\n";
2320 print "in an alternate location of your choice. \n";
2321 print "\n";
2322
2323 print "[$WHT$data_dir$NRM]: $WHT";
2324 $new_data_dir = <STDIN>;
2325 if ( $new_data_dir eq "\n" ) {
2326 $new_data_dir = $data_dir;
2327 } else {
2328 $new_data_dir =~ s/[\r\n]//g;
2329 }
2330 if ( $new_data_dir =~ /^\s*$/ ) {
2331 $new_data_dir = "";
2332 } else {
2333 $new_data_dir =~ s/\/*$//g;
2334 $new_data_dir =~ s/$/\//g;
2335 }
2336 return $new_data_dir;
2337 }
2338
2339 # Attachment directory
2340 sub command33b {
2341 print "Path to directory used for storing attachments while a mail is\n";
2342 print "being composed. The path name can be absolute or relative (to the\n";
2343 print "config directory). Here are two examples:\n";
2344 print " Absolute: /var/local/squirrelmail/attach/\n";
2345 print " Relative: ../attach/\n";
2346 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2347 print "will be converted to their absolute path equivalents in config.php.\n\n";
2348 print "Note: There are a few security considerations regarding this\n";
2349 print "directory:\n";
2350 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2351 print " impossible for a random person with access to the webserver\n";
2352 print " to list files in this directory. Confidential data might\n";
2353 print " be laying around in there.\n";
2354 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2355 print " may be possible, and more secure (e.g. root:apache)\n";
2356 print " 2. Since the webserver is not able to list the files in the\n";
2357 print " content is also impossible for the webserver to delete files\n";
2358 print " lying around there for too long.\n";
2359 print " 3. It should probably be another directory than the data\n";
2360 print " directory specified in option 3.\n";
2361 print "\n";
2362
2363 print "[$WHT$attachment_dir$NRM]: $WHT";
2364 $new_attachment_dir = <STDIN>;
2365 if ( $new_attachment_dir eq "\n" ) {
2366 $new_attachment_dir = $attachment_dir;
2367 } else {
2368 $new_attachment_dir =~ s/[\r\n]//g;
2369 }
2370 if ( $new_attachment_dir =~ /^\s*$/ ) {
2371 $new_attachment_dir = "";
2372 } else {
2373 $new_attachment_dir =~ s/\/*$//g;
2374 $new_attachment_dir =~ s/$/\//g;
2375 }
2376 return $new_attachment_dir;
2377 }
2378
2379 sub command33c {
2380 print "The directory hash level setting allows you to configure the level\n";
2381 print "of hashing that SquirrelMail employs in your data and attachment\n";
2382 print "directories. This value must be an integer ranging from 0 to 4.\n";
2383 print "When this value is set to 0, SquirrelMail will simply store all\n";
2384 print "files as normal in the data and attachment directories. However,\n";
2385 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2386 print "used to organize the files in this directory. In short, the crc32\n";
2387 print "value for a username will be computed. Then, up to the first 4\n";
2388 print "digits of the hash, as set by this configuration value, will be\n";
2389 print "used to directory hash the files for that user in the data and\n";
2390 print "attachment directory. This allows for better performance on\n";
2391 print "servers with larger numbers of users.\n";
2392 print "\n";
2393
2394 print "[$WHT$dir_hash_level$NRM]: $WHT";
2395 $new_dir_hash_level = <STDIN>;
2396 if ( $new_dir_hash_level eq "\n" ) {
2397 $new_dir_hash_level = $dir_hash_level;
2398 } else {
2399 $new_dir_hash_level =~ s/[\r\n]//g;
2400 }
2401 if ( ( int($new_dir_hash_level) < 0 )
2402 || ( int($new_dir_hash_level) > 4 )
2403 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2404 print "Invalid Directory Hash Level.\n";
2405 print "Value must be an integer ranging from 0 to 4\n";
2406 print "Hit enter to continue.\n";
2407 $enter_key = <STDIN>;
2408
2409 $new_dir_hash_level = $dir_hash_level;
2410 }
2411
2412 return $new_dir_hash_level;
2413 }
2414
2415 sub command35 {
2416 print "This is the default size (in pixels) of the left folder list.\n";
2417 print "Default is 200, but you can set it to whatever you wish. This\n";
2418 print "is a user preference, so this will only show up as their default.\n";
2419 print "\n";
2420 print "[$WHT$default_left_size$NRM]: $WHT";
2421 $new_default_left_size = <STDIN>;
2422 if ( $new_default_left_size eq "\n" ) {
2423 $new_default_left_size = $default_left_size;
2424 } else {
2425 $new_default_left_size =~ s/[\r\n]//g;
2426 }
2427 return $new_default_left_size;
2428 }
2429
2430 sub command36 {
2431 print "Some IMAP servers only have lowercase letters in the usernames\n";
2432 print "but they still allow people with uppercase to log in. This\n";
2433 print "causes a problem with the user's preference files. This option\n";
2434 print "transparently changes all usernames to lowercase.";
2435 print "\n";
2436
2437 if ( lc($force_username_lowercase) eq 'true' ) {
2438 $default_value = "y";
2439 } else {
2440 $default_value = "n";
2441 }
2442 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2443 $new_show = <STDIN>;
2444 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2445 return 'true';
2446 }
2447 return 'false';
2448 }
2449
2450 sub command37 {
2451 print "";
2452 print "\n";
2453
2454 if ( lc($default_use_priority) eq 'true' ) {
2455 $default_value = "y";
2456 } else {
2457 $default_value = "n";
2458 }
2459
2460 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2461 $new_show = <STDIN>;
2462 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2463 return 'true';
2464 }
2465 return 'false';
2466 }
2467
2468 sub command38 {
2469 print "";
2470 print "\n";
2471
2472 if ( lc($hide_sm_attributions) eq 'true' ) {
2473 $default_value = "y";
2474 } else {
2475 $default_value = "n";
2476 }
2477
2478 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2479 $new_show = <STDIN>;
2480 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2481 return 'true';
2482 }
2483 return 'false';
2484 }
2485
2486 sub command39 {
2487 print "";
2488 print "\n";
2489
2490 if ( lc($default_use_mdn) eq 'true' ) {
2491 $default_value = "y";
2492 } else {
2493 $default_value = "n";
2494 }
2495
2496 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2497 $new_show = <STDIN>;
2498 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2499 return 'true';
2500 }
2501 return 'false';
2502 }
2503
2504
2505 sub command310 {
2506 print " In loosely managed environments, you may want to allow users
2507 to edit their full name and email address. In strictly managed
2508 environments, you may want to force users to use the name
2509 and email address assigned to them.
2510
2511 'y' - allow a user to edit their full name and email address,
2512 'n' - users must use the assigned values.
2513
2514 ";
2515
2516 if ( lc($edit_identity) eq 'true' ) {
2517 $default_value = "y";
2518 } else {
2519 $default_value = "n";
2520 }
2521 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2522 $new_edit = <STDIN>;
2523 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2524 $edit_identity = 'true';
2525 $edit_name = 'true';
2526 $hide_auth_header = command311b();
2527 } else {
2528 $edit_identity = 'false';
2529 $edit_name = command311();
2530 $hide_auth_header = command311b();
2531 }
2532 return $edit_identity;
2533 }
2534
2535 sub command311 {
2536 print " Given that users are not allowed to modify their
2537 email address, can they edit their full name?
2538
2539 ";
2540
2541 if ( lc($edit_name) eq 'true' ) {
2542 $default_value = "y";
2543 } else {
2544 $default_value = "n";
2545 }
2546 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2547 $new_edit = <STDIN>;
2548 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2549 $edit_name = 'true';
2550 } else {
2551 $edit_name = 'false';
2552 }
2553 return $edit_name;
2554 }
2555
2556 sub command311b {
2557 print " SquirrelMail adds username information to every sent email
2558 in order to prevent possible sender forging when users are allowed
2559 to change their email and/or full name.
2560
2561 You can remove user information from this header (y), if you think that
2562 it violates privacy or security.
2563
2564 Note: If users are allowed to change their email addresses,
2565 this setting will make it difficult to determine who sent what where.
2566 Use at your own risk.
2567
2568 ";
2569
2570 if ( lc($hide_auth_header) eq "true" ) {
2571 $default_value = "y";
2572 } else {
2573 $default_value = "n";
2574 }
2575 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2576 $new_header = <STDIN>;
2577 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2578 $hide_auth_header = "true";
2579 } else {
2580 $hide_auth_header = "false";
2581 }
2582 return $hide_auth_header;
2583 }
2584
2585 sub command312 {
2586 print "This option allows you to disable server side thread sorting if your server \n";
2587 print "declares THREAD support, but you don't want to provide threading options \n";
2588 print "to end users or THREAD extension is broken or extension does not work with \n";
2589 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2590 print "not declared in IMAP CAPABILITY.\n";
2591 print "\n";
2592
2593 if ( lc($disable_thread_sort) eq 'true' ) {
2594 $default_value = "y";
2595 } else {
2596 $default_value = "n";
2597 }
2598 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2599 $disable_thread_sort = <STDIN>;
2600 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2601 $disable_thread_sort = 'true';
2602 } else {
2603 $disable_thread_sort = 'false';
2604 }
2605 return $disable_thread_sort;
2606 }
2607
2608 sub command313 {
2609 print "This option allows you to disable server side sorting if your server declares \n";
2610 print "SORT support, but SORT extension is broken or does not work with options \n";
2611 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2612 print "in IMAP CAPABILITY.\n";
2613 print "\n";
2614 print "It is strongly recommended to keep server side sorting enabled, if your ";
2615 print "IMAP server supports it.";
2616 print "\n";
2617
2618 if ( lc($disable_server_sort) eq 'true' ) {
2619 $default_value = "y";
2620 } else {
2621 $default_value = "n";
2622 }
2623 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2624 $disable_server_sort = <STDIN>;
2625 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2626 $disable_server_sort = 'true';
2627 } else {
2628 $disable_server_sort = 'false';
2629 }
2630 return $disable_server_sort;
2631 }
2632
2633 sub command314 {
2634 print "This option allows you to choose if SM uses charset search\n";
2635 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2636 print "\n";
2637
2638 if ( lc($allow_charset_search) eq 'true' ) {
2639 $default_value = "y";
2640 } else {
2641 $default_value = "n";
2642 }
2643 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2644 $allow_charset_search = <STDIN>;
2645 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2646 $allow_charset_search = 'true';
2647 } else {
2648 $allow_charset_search = 'false';
2649 }
2650 return $allow_charset_search;
2651 }
2652
2653 # command315 (UID support) obsoleted.
2654
2655 # advanced search option
2656 sub command316 {
2657 print "This option allows you to control the use of advanced search form.\n";
2658 print " 0 = enable basic search only\n";
2659 print " 1 = enable advanced search only\n";
2660 print " 2 = enable both\n";
2661 print "\n";
2662
2663 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2664 $new_allow_advanced_search = <STDIN>;
2665 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2666 $allow_advanced_search = $new_allow_advanced_search;
2667 }
2668 $allow_advanced_search =~ s/[\r\n]//g;
2669 return $allow_advanced_search;
2670 }
2671
2672
2673 sub command317 {
2674 print "This option allows you to change the name of the PHP session used\n";
2675 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2676 print "don't need or want to change this from the default of SQMSESSID.\n";
2677 print "[$WHT$session_name$NRM]: $WHT";
2678 $new_session_name = <STDIN>;
2679 chomp($new_session_name);
2680 if ( $new_session_name eq "" ) {
2681 $new_session_name = $session_name;
2682 }
2683 return $new_session_name;
2684 }
2685
2686 # time zone config (since 1.5.1)
2687 sub command318 {
2688 print "This option allows you to control the use of time zones.\n";
2689 print " 0 = (default) standard, GNU C time zone names\n";
2690 print " 1 = strict, generic time zone codes with offsets\n";
2691 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2692 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2693 print " from config/timezones.php\n";
2694 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2695 print "\n";
2696
2697 print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2698 $new_time_zone_type = <STDIN>;
2699 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2700 $time_zone_type = $new_time_zone_type;
2701 } else {
2702 print "\nInvalid configuration value.\n";
2703 print "\nPress enter to continue...";
2704 $tmp = <STDIN>;
2705 }
2706 $time_zone_type =~ s/[\r\n]//g;
2707 return $time_zone_type;
2708 }
2709
2710 # set the location base for redirects (since 1.5.2)
2711 sub command_config_location_base {
2712 print "Here you can set the base part of the SquirrelMail URL.\n";
2713 print "It is normally autodetected but if that fails, use this\n";
2714 print "option to override.\n";
2715 print "It should contain only the protocol and hostname/port parts\n";
2716 print "of the URL; the full path will be appended automatically.\n\n";
2717 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2718 print "Do not add any path elements.\n";
2719
2720 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2721 $new_config_location_base = <STDIN>;
2722 chomp($new_config_location_base);
2723 $config_location_base = $new_config_location_base;
2724
2725 return $config_location_base;
2726 }
2727
2728 # only_secure_cookies (since 1.5.2)
2729 sub command319 {
2730 print "This option allows you to specify that if a user session is initiated\n";
2731 print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
2732 print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
2733 print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
2734 print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
2735 print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
2736 print "this can be turned off. Think twice before doing so.\n";
2737 print "\n";
2738
2739 if ( lc($only_secure_cookies) eq 'true' ) {
2740 $default_value = "y";
2741 } else {
2742 $default_value = "n";
2743 }
2744 print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
2745 $only_secure_cookies = <STDIN>;
2746 if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2747 $only_secure_cookies = 'true';
2748 } else {
2749 $only_secure_cookies = 'false';
2750 }
2751 return $only_secure_cookies;
2752 }
2753
2754
2755 sub command_userThemes {
2756 print "\nDefine the user themes that you wish to use. If you have added\n";
2757 print "a theme of your own, just follow the instructions (?) about\n";
2758 print "how to add them. You can also change the default theme.\n\n";
2759
2760 print "Available user themes:\n";
2761 $count = 0;
2762 while ( $count <= $#user_theme_name ) {
2763 if ( $count == $user_theme_default ) {
2764 print " *";
2765 } else {
2766 print " ";
2767 }
2768 if ( $count < 10 ) {
2769 print " ";
2770 }
2771 $name = $user_theme_name[$count];
2772 $num_spaces = 35 - length($name);
2773 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2774 $name = $name . " ";
2775 }
2776
2777 print " $count. $name";
2778 print "($user_theme_path[$count])\n";
2779
2780 $count++;
2781 }
2782
2783 print "\n";
2784 print ".------------------------------------.\n";
2785 print "| t (detect user themes) |\n";
2786 print "| + (add user theme) |\n";
2787 print "| - N (remove user theme) |\n";
2788 print "| m N (mark default user theme) |\n";
2789 print "| l (list user themes) |\n";
2790 print "| d (done) |\n";
2791 print "`------------------------------------'\n";
2792
2793 print "\n[user_themes] command (?=help) > ";
2794 $input = <STDIN>;
2795 $input =~ s/[\r\n]//g;
2796 while ( $input ne "d" ) {
2797 if ( $input =~ /^\s*l\s*/i ) {
2798 $count = 0;
2799 while ( $count <= $#user_theme_name ) {
2800 if ( $count == $user_theme_default ) {
2801 print " *";
2802 } else {
2803 print " ";
2804 }
2805 if ( $count < 10 ) {
2806 print " ";
2807 }
2808 $name = $user_theme_name[$count];
2809 $num_spaces = 35 - length($name);
2810 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2811 $name = $name . " ";
2812 }
2813
2814 print " $count. $name";
2815 print "($user_theme_path[$count])\n";
2816
2817 $count++;
2818 }
2819 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2820 $old_def = $user_theme_default;
2821 $user_theme_default = $input;
2822 $user_theme_default =~ s/^\s*m\s*//;
2823 if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
2824 print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
2825 $user_theme_default = $old_def;
2826 }
2827 } elsif ( $input =~ /^\s*\+/ ) {
2828 print "What is the name of this theme? ";
2829 $name = <STDIN>;
2830 $name =~ s/[\r\n]//g;
2831 $user_theme_name[ $#user_theme_name + 1 ] = $name;
2832 print "Be sure to put ../css/ before the filename.\n";
2833 print "What file is this stored in (ex: ../css/my_theme/): ";
2834 $name = <STDIN>;
2835 $name =~ s/[\r\n]//g;
2836 $user_theme_path[ $#user_theme_path + 1 ] = $name;
2837 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2838 if ( $input =~ /[0-9]+\s*$/ ) {
2839 $rem_num = $input;
2840 $rem_num =~ s/^\s*-\s*//g;
2841 $rem_num =~ s/\s*$//;
2842 } else {
2843 $rem_num = $#user_theme_name;
2844 }
2845 if ( $rem_num == $user_theme_default ) {
2846 print "You cannot remove the default theme!\n";
2847 } else {
2848 $count = 0;
2849 @new_theme_name = ();
2850 @new_theme_path = ();
2851 while ( $count <= $#user_theme_name ) {
2852 if ( $count != $rem_num ) {
2853 @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
2854 @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
2855 }
2856 $count++;
2857 }
2858 @user_theme_name = @new_theme_name;
2859 @user_theme_path = @new_theme_path;
2860 if ( $user_theme_default > $rem_num ) {
2861 $user_theme_default--;
2862 }
2863 }
2864 } elsif ( $input =~ /^\s*t\s*/i ) {
2865 print "\nStarting detection...\n\n";
2866
2867 opendir( DIR, "../css" );
2868 @files = sort(readdir(DIR));
2869 $cnt = 0;
2870 while ( $cnt <= $#files ) {
2871 $filename = "../css/" . $files[$cnt] .'/';
2872 if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
2873 $found = 0;
2874 for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
2875 if ( $user_theme_path[$x] eq $filename ) {
2876 $found = 1;
2877 }
2878 }
2879 if ( $found != 1 ) {
2880 print "** Found user theme: $filename\n";
2881 $def = $files[$cnt];
2882 $def =~ s/_/ /g;
2883 $def = lc($def);
2884 #$def =~ s/(^\w+)/ucfirst $1/eg;
2885 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
2886 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
2887 print " What is its name? [$def]: ";
2888 $nm = <STDIN>;
2889 $nm =~ s/^\s+|\s+$|[\n\r]//g;
2890 if ( $nm eq '' ) { $nm = $def; }
2891 $user_theme_name[ $#user_theme_name + 1 ] = $nm;
2892 $user_theme_path[ $#user_theme_path + 1 ] = $filename;
2893 }
2894 }
2895 $cnt++;
2896 }
2897 print "\n";
2898 for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
2899 $filename = $user_theme_path[$cnt];
2900 if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
2901 print " Removing $filename (file not found)\n";
2902 $offset = 0;
2903 @new_user_theme_name = ();
2904 @new_user_theme_path = ();
2905 for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
2906 if ( $user_theme_path[$x] eq $filename ) {
2907 $offset = 1;
2908 }
2909 if ( $offset == 1 ) {
2910 $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
2911 $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
2912 } else {
2913 $new_user_theme_name[$x] = $user_theme_name[$x];
2914 $new_user_theme_path[$x] = $user_theme_path[$x];
2915 }
2916 }
2917 @user_theme_name = @new_user_theme_name;
2918 @user_theme_path = @new_user_theme_path;
2919 }
2920 }
2921 print "\nDetection complete!\n\n";
2922
2923 closedir DIR;
2924 } elsif ( $input =~ /^\s*\?\s*/ ) {
2925 print ".------------------------------------.\n";
2926 print "| t (detect user themes) |\n";
2927 print "| + (add user theme) |\n";
2928 print "| - N (remove user theme) |\n";
2929 print "| m N (mark default user theme) |\n";
2930 print "| l (list user themes) |\n";
2931 print "| d (done) |\n";
2932 print "`------------------------------------'\n";
2933 }
2934 print "[user_themes] command (?=help) > ";
2935 $input = <STDIN>;
2936 $input =~ s/[\r\n]//g;
2937 }
2938 }
2939
2940 sub command_iconSets {
2941 print "\nDefine the icon themes that you wish to use. If you have added\n";
2942 print "a theme of your own, just follow the instructions (?) about\n";
2943 print "how to add them. You can also change the default and fallback\n";
2944 print "themes. The default theme will be used when no icon theme is\n";
2945 print "set by the user. The fallback theme will be used if an icon\n";
2946 print "cannot be found in the currently selected icon theme.\n\n";
2947
2948 print "Available icon themes:\n\n";
2949
2950 $count = 0;
2951 while ( $count <= $#icon_theme_name ) {
2952 if ( $count == $icon_theme_def ) {
2953 print " d";
2954 } else {
2955 print " ";
2956 }
2957 if ( $count eq $icon_theme_fallback ) {
2958 print "f ";
2959 } else {
2960 print " ";
2961 }
2962 if ( $count < 10 ) {
2963 print " ";
2964 }
2965 $name = $icon_theme_name[$count];
2966 $num_spaces = 35 - length($name);
2967 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2968 $name = $name . " ";
2969 }
2970
2971 print " $count. $name";
2972 print "($icon_theme_path[$count])\n";
2973
2974 $count++;
2975 }
2976
2977 print "\n d = Default icon theme\n";
2978 print " f = Fallback icon theme\n";
2979 print "\n";
2980 print ".------------------------------------.\n";
2981 print "| t (detect icon themes) |\n";
2982 print "| + (add icon theme) |\n";
2983 print "| - N (remove icon theme) |\n";
2984 print "| m N (mark default icon theme) |\n";
2985 print "| f N (set fallback icon set) |\n";
2986 print "| l (list icon themes) |\n";
2987 print "| d (done) |\n";
2988 print "`------------------------------------'\n";
2989
2990 print "\n[icon_themes] command (?=help) > ";
2991 $input = <STDIN>;
2992 $input =~ s/[\r\n]//g;
2993 while ( $input ne "d" ) {
2994 if ( $input =~ /^\s*l\s*/i ) {
2995 $count = 0;
2996 print "\n";
2997 while ( $count <= $#icon_theme_name ) {
2998 if ( $count == $icon_theme_def ) {
2999 print " d";
3000 } else {
3001 print " ";
3002 }
3003 if ( $count eq $icon_theme_fallback ) {
3004 print "f ";
3005 } else {
3006 print " ";
3007 }
3008 $name = $icon_theme_name[$count];
3009 $num_spaces = 35 - length($name);
3010 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3011 $name = $name . " ";
3012 }
3013
3014 print " $count. $name";
3015 print "($icon_theme_path[$count])\n";
3016
3017 $count++;
3018 }
3019 print "\n d = Default icon theme\n";
3020 print " f = Fallback icon theme\n\n";
3021 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3022 $old_def = $icon_theme_def;
3023 $icon_theme_def = $input;
3024 $icon_theme_def =~ s/^\s*m\s*//;
3025 if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
3026 print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
3027 $icon_theme_def = $old_def;
3028 }
3029 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3030 $old_fb = $icon_theme_fallback;
3031 $icon_theme_fallback = $input;
3032 $icon_theme_fallback =~ s/^\s*f\s*//;
3033 if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
3034 print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
3035 $icon_theme_fallback = $old_fb;
3036 }
3037 } elsif ( $input =~ /^\s*\+/ ) {
3038 print "What is the name of this icon theme? ";
3039 $name = <STDIN>;
3040 $name =~ s/[\r\n]//g;
3041 $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
3042 print "Be sure to put ../images/themes/ before the filename.\n";
3043 print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
3044 $name = <STDIN>;
3045 $name =~ s/[\r\n]//g;
3046 $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
3047 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3048 if ( $input =~ /[0-9]+\s*$/ ) {
3049 $rem_num = $input;
3050 $rem_num =~ s/^\s*-\s*//g;
3051 $rem_num =~ s/\s*$//;
3052 } else {
3053 $rem_num = $#icon_theme_name;
3054 }
3055 if ( $rem_num == $icon_theme_def ) {
3056 print "You cannot remove the default icon theme!\n";
3057 } elsif ( $rem_num == $icon_theme_fallback ) {
3058 print "You cannot remove the fallback icon theme!\n";
3059 } else {
3060 $count = 0;
3061 @new_theme_name = ();
3062 @new_theme_path = ();
3063 while ( $count <= $#icon_theme_name ) {
3064 if ( $count != $rem_num ) {
3065 @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
3066 @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
3067 }
3068 $count++;
3069 }
3070 @icon_theme_name = @new_theme_name;
3071 @icon_theme_path = @new_theme_path;
3072 if ( $icon_theme_def > $rem_num ) {
3073 $icon_theme_def--;
3074 }
3075 }
3076 } elsif ( $input =~ /^\s*t\s*/i ) {
3077 print "\nStarting detection...\n\n";
3078
3079 opendir( DIR, "../images/themes/" );
3080 @files = sort(readdir(DIR));
3081 $cnt = 0;
3082 while ( $cnt <= $#files ) {
3083 $filename = "../images/themes/" . $files[$cnt] .'/';
3084 if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3085 $found = 0;
3086 for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
3087 if ( $icon_theme_path[$x] eq $filename ) {
3088 $found = 1;
3089 }
3090 }
3091