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Add ability for administrator to control whether or not users can edit their reply...
[squirrelmail.git] / config / conf.pl
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CommitLineData
1#!/usr/bin/env perl
2# conf.pl
3#
4# Copyright (c) 1999-2015 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############################################################
19my $dir;
20if ( 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############################################################
28if ( defined( $ENV{'PATH_INFO'} )
29 || defined( $ENV{'QUERY_STRING'} )
30 || defined( $ENV{'REQUEST_METHOD'} ) ) {
31 print "Content-Type: text/html\n\n";
32 print "You must run this script from the command line.";
33 exit;
34 }
35
36############################################################
37# If we got here, use Cwd to get the full directory path
38# (the Basename stuff above will sometimes return '.' as
39# the base directory, which is not helpful here).
40############################################################
41use Cwd;
42$dir = cwd();
43
44
45############################################################
46# Try to determine what the version of SquirrelMail is
47############################################################
48$sm_version = 'unknown';
49if ( -e "../include/constants.php" && -r "../include/constants.php") {
50 open( FILE, "../include/constants.php" );
51 while ( $line = <FILE> ) {
52 if ($line =~ m/^define\('SM_VERSION', ?'(\d+\.\d+\.\d+( ?\[\w+]|))'/) {
53 $sm_version = $1;
54 last;
55 }
56 }
57 close(FILE);
58}
59
60
61############################################################
62# First, let's read in the data already in there...
63############################################################
64if ( -e "config.php" ) {
65 # Make sure that file is readable
66 if (! -r "config.php") {
67 clear_screen();
68 print "WARNING:\n";
69 print "The file \"config/config.php\" was found, but you don't\n";
70 print "have rights to read it.\n";
71 print "\n";
72 print "Press enter to continue";
73 $ctu = <STDIN>;
74 exit;
75 }
76 open( FILE, "config.php" );
77 while ( $line = <FILE> ) {
78 $line =~ s/^\s+//;
79 $line =~ s/^\$//;
80 $var = $line;
81
82 $var =~ s/=/EQUALS/;
83 if ( $var =~ /^([a-z])/i ) {
84 @o = split ( /\s*EQUALS\s*/, $var );
85 if ( $o[0] eq "config_version" ) {
86 $o[1] =~ s/[\n\r]//g;
87 $o[1] =~ s/[\'\"];\s*$//;
88 $o[1] =~ s/;$//;
89 $o[1] =~ s/^[\'\"]//;
90
91 $config_version = $o[1];
92 close(FILE);
93 }
94 }
95 }
96 close(FILE);
97
98 if ( $config_version ne $conf_pl_version ) {
99 clear_screen();
100 print "WARNING:\n";
101 print " The file \"config/config.php\" was found, but it is for\n";
102 print " an older version of SquirrelMail. It is possible to still\n";
103 print " read the defaults from this file but be warned that many\n";
104 print " preferences change between versions. It is recommended that\n";
105 print " you start with a clean config.php for each upgrade that you\n";
106 print " do. To do this, just move config/config.php out of the way.\n";
107 print "\n";
108 print "Continue loading with the old config.php [y/N]? ";
109 $ctu = <STDIN>;
110
111 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
112 exit;
113 }
114
115 print "\nDo you want me to stop warning you [y/N]? ";
116 $ctu = <STDIN>;
117 if ( $ctu =~ /^y\n/i ) {
118 $print_config_version = $conf_pl_version;
119 } else {
120 $print_config_version = $config_version;
121 }
122 } else {
123 $print_config_version = $config_version;
124 }
125
126 $config = 1;
127 open( FILE, "config.php" );
128} elsif ( -e "config_default.php" ) {
129 open( FILE, "config_default.php" );
130 while ( $line = <FILE> ) {
131 $line =~ s/^\s+//;
132 $line =~ s/^\$//;
133 $var = $line;
134
135 $var =~ s/=/EQUALS/;
136 if ( $var =~ /^([a-z])/i ) {
137 @o = split ( /\s*EQUALS\s*/, $var );
138 if ( $o[0] eq "config_version" ) {
139 $o[1] =~ s/[\n\r]//g;
140 $o[1] =~ s/[\'\"];\s*$//;
141 $o[1] =~ s/;$//;
142 $o[1] =~ s/^[\'\"]//;
143
144 $config_version = $o[1];
145 close(FILE);
146 }
147 }
148 }
149 close(FILE);
150
151 if ( $config_version ne $conf_pl_version ) {
152 clear_screen();
153 print "WARNING:\n";
154 print " You are trying to use a 'config_default.php' from an older\n";
155 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
156 print " should get the 'config_default.php' that matches the version\n";
157 print " of SquirrelMail that you are running. You can get this from\n";
158 print " the SquirrelMail web page by going to the following URL:\n";
159 print " http://squirrelmail.org.\n";
160 print "\n";
161 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
162 $ctu = <STDIN>;
163
164 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
165 exit;
166 }
167
168 print "\nDo you want me to stop warning you [y/N]? ";
169 $ctu = <STDIN>;
170 if ( $ctu =~ /^y\n/i ) {
171 $print_config_version = $conf_pl_version;
172 } else {
173 $print_config_version = $config_version;
174 }
175 } else {
176 $print_config_version = $config_version;
177 }
178 $config = 2;
179 open( FILE, "config_default.php" );
180} else {
181 print "No configuration file found. Please get config_default.php\n";
182 print "or config.php before running this again. This program needs\n";
183 print "a default config file to get default values.\n";
184 exit;
185}
186
187# Read and parse the current configuration file
188# (either config.php or config_default.php).
189while ( $line = <FILE> ) {
190 $line =~ s/^\s+//;
191 $line =~ s/^\$//;
192 $var = $line;
193
194 $var =~ s/=/EQUALS/;
195 if ( $var =~ /^([a-z])/i ) {
196 @options = split ( /\s*EQUALS\s*/, $var );
197 $options[1] =~ s/[\n\r]//g;
198 $options[1] =~ s/[\'\"];\s*$//;
199 $options[1] =~ s/;$//;
200 $options[1] =~ s/^[\'\"]//;
201 # de-escape escaped strings
202 $options[1] =~ s/\\'/'/g;
203 $options[1] =~ s/\\\\/\\/g;
204
205 if ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
206 $sub = $options[0];
207 $sub =~ s/\]\[['"]PATH['"]\]//;
208 $sub =~ s/.*\[//;
209 if ( -e "../css/" ) {
210 $options[1] =~ s/^\.\.\/config/\.\.\/css/;
211 }
212 $user_theme_path[$sub] = &change_to_rel_path($options[1]);
213 } elsif ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
214 $sub = $options[0];
215 $sub =~ s/\]\[['"]NAME['"]\]//;
216 $sub =~ s/.*\[//;
217 $user_theme_name[$sub] = $options[1];
218 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
219 $sub = $options[0];
220 $sub =~ s/\]\[['"]PATH['"]\]//;
221 $sub =~ s/.*\[//;
222 if ( -e "../images/" ) {
223 $options[1] =~ s/^\.\.\/config/\.\.\/images/;
224 }
225 $icon_theme_path[$sub] = &change_to_rel_path($options[1]);
226 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
227 $sub = $options[0];
228 $sub =~ s/\]\[['"]NAME['"]\]//;
229 $sub =~ s/.*\[//;
230 $icon_theme_name[$sub] = $options[1];
231 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]ID['"]\]/ ) {
232 $sub = $options[0];
233 $sub =~ s/\]\[['"]ID['"]\]//;
234 $sub =~ s/.*\[//;
235 if ( -e "../templates" ) {
236 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
237 }
238 $templateset_id[$sub] = $options[1];
239##### FIXME: This section BELOW here so old prefs files don't blow up when running conf.pl
240##### Remove after a month or two
241} elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
242 $sub = $options[0];
243 $sub =~ s/\]\[['"]PATH['"]\]//;
244 $sub =~ s/.*\[//;
245 if ( -e "../templates" ) {
246 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
247 }
248 $templateset_id[$sub] = $options[1];
249##### FIXME: This section ABOVE here so old prefs files don't blow up when running conf.pl
250##### Remove after a month or two
251 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
252 $sub = $options[0];
253 $sub =~ s/\]\[['"]NAME['"]\]//;
254 $sub =~ s/.*\[//;
255 $templateset_name[$sub] = $options[1];
256 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
257 $sub = $options[0];
258 $sub =~ s/\]//;
259 $sub =~ s/^plugins\[//;
260 if ($sub eq '') {
261 push @plugins, $options[1];
262 } else {
263 $plugins[$sub] = $options[1];
264 }
265 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
266 # parse associative $fontsets array
267 $sub = $options[0];
268 $sub =~ s/\'\]//;
269 $sub =~ s/^fontsets\[\'//;
270 $fontsets{$sub} = $options[1];
271 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH|NAME['"]\]/ ) {
272 ##
273 ## $color themes are no longer supported. Please leave this
274 ## so conf.pl doesn't barf if it encounters a $theme.
275 ##
276 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
277 $sub = $options[0];
278 $sub =~ s/\]//;
279 $sub =~ s/^ldap_server\[//;
280 $continue = 0;
281 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
282 if ( $tmp =~ /\);\s*$/ ) {
283 $continue = 1;
284 }
285
286 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
287 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
288 $tmp =~ s/[\'\"],?\s*$//;
289 $tmp =~ s/[\'\"]\);\s*$//;
290 $host = $tmp;
291 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
292 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
293 $tmp =~ s/[\'\"],?\s*$//;
294 $tmp =~ s/[\'\"]\);\s*$//;
295 $base = $tmp;
296 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
297 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
298 $tmp =~ s/[\'\"],?\s*$//;
299 $tmp =~ s/[\'\"]\);\s*$//;
300 $charset = $tmp;
301 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
302 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
303 $tmp =~ s/[\'\"]?,?\s*$//;
304 $tmp =~ s/[\'\"]?\);\s*$//;
305 $port = $tmp;
306 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
307 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
308 $tmp =~ s/[\'\"]?,?\s*$//;
309 $tmp =~ s/[\'\"]?\);\s*$//;
310 $maxrows = $tmp;
311 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
312 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
313 $tmp =~ s/[\'\"]?,?\s*$//;
314 $tmp =~ s/[\'\"]?\);\s*$//;
315 $filter = $tmp;
316 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
317 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
318 $tmp =~ s/[\'\"],?\s*$//;
319 $tmp =~ s/[\'\"]\);\s*$//;
320 $name = $tmp;
321 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
322 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
323 $tmp =~ s/[\'\"],?\s*$//;
324 $tmp =~ s/[\'\"]\);\s*$//;
325 $binddn = $tmp;
326 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
327 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
328 $tmp =~ s/[\'\"],?\s*$//;
329 $tmp =~ s/[\'\"]\);\s*$//;
330 $bindpw = $tmp;
331 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
332 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
333 $tmp =~ s/[\'\"]?,?\s*$//;
334 $tmp =~ s/[\'\"]?\);\s*$//;
335 $protocol = $tmp;
336 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
337 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
338 $tmp =~ s/[\'\"]?,?\s*$//;
339 $tmp =~ s/[\'\"]?\);\s*$//;
340 $limit_scope = $tmp;
341 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
342 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
343 $tmp =~ s/[\'\"]?,?\s*$//;
344 $tmp =~ s/[\'\"]?\);\s*$//;
345 $listing = $tmp;
346 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
347 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
348 $tmp =~ s/[\'\"]?,?\s*$//;
349 $tmp =~ s/[\'\"]?\);\s*$//;
350 $writeable = $tmp;
351 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
352 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
353 $tmp =~ s/[\'\"]?,?\s*$//;
354 $tmp =~ s/[\'\"]?\);\s*$//;
355 $search_tree = $tmp;
356 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
357 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
358 $tmp =~ s/[\'\"]?,?\s*$//;
359 $tmp =~ s/[\'\"]?\);\s*$//;
360 $starttls = $tmp;
361 }
362 }
363 $ldap_host[$sub] = $host;
364 $ldap_base[$sub] = $base;
365 $ldap_name[$sub] = $name;
366 $ldap_port[$sub] = $port;
367 $ldap_maxrows[$sub] = $maxrows;
368 $ldap_filter[$sub] = $filter;
369 $ldap_charset[$sub] = $charset;
370 $ldap_binddn[$sub] = $binddn;
371 $ldap_bindpw[$sub] = $bindpw;
372 $ldap_protocol[$sub] = $protocol;
373 $ldap_limit_scope[$sub] = $limit_scope;
374 $ldap_listing[$sub] = $listing;
375 $ldap_writeable[$sub] = $writeable;
376 $ldap_search_tree[$sub] = $search_tree;
377 $ldap_starttls[$sub] = $starttls;
378 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|org_logo|signout_page|icon_theme_def)$/ ) {
379 ${ $options[0] } = &change_to_rel_path($options[1]);
380 } else {
381 ${ $options[0] } = $options[1];
382 }
383 }
384}
385close FILE;
386
387# RPC template sets aren't included in user interface skin list,
388# so add the one from the config file here
389#
390if ($rpc_templateset =~ /_rpc$/) {
391 $templateset_name[$#templateset_name + 1] = $rpc_templateset;
392 $templateset_id[$#templateset_id + 1] = $rpc_templateset;
393}
394
395# FIXME: unknown introduction date
396$useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
397$sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
398$pop_before_smtp = 'false' if ( !$pop_before_smtp );
399$pop_before_smtp_host = '' if ( !$pop_before_smtp_host );
400$default_unseen_notify = 2 if ( !$default_unseen_notify );
401$default_unseen_type = 1 if ( !$default_unseen_type );
402$config_use_color = 0 if ( !$config_use_color );
403$invert_time = 'false' if ( !$invert_time );
404$force_username_lowercase = 'false' if ( !$force_username_lowercase );
405$optional_delimiter = "detect" if ( !$optional_delimiter );
406$auto_create_special = 'false' if ( !$auto_create_special );
407$default_use_priority = 'true' if ( !$default_use_priority );
408$default_use_mdn = 'true' if ( !$default_use_mdn );
409$delete_folder = 'false' if ( !$delete_folder );
410$noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
411$frame_top = "_top" if ( !$frame_top );
412$provider_uri = '' if ( !$provider_uri );
413$provider_name = '' if ( !$provider_name || $provider_name eq 'SquirrelMail');
414$no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
415$allow_charset_search = 'true' if ( !$allow_charset_search );
416$allow_advanced_search = 0 if ( !$allow_advanced_search) ;
417$prefs_user_field = 'user' if ( !$prefs_user_field );
418$prefs_key_field = 'prefkey' if ( !$prefs_key_field );
419$prefs_val_field = 'prefval' if ( !$prefs_val_field );
420$session_name = 'SQMSESSID' if ( !$session_name );
421$skip_SM_header = 'false' if ( !$skip_SM_header );
422$default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
423
424# since 1.2.0
425$hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
426# since 1.2.5
427$edit_identity = 'true' if ( !$edit_identity );
428$edit_name = 'true' if ( !$edit_name );
429# since 1.4.23/1.5.2
430$edit_reply_to = 'true' if ( !$edit_reply_to );
431
432# since 1.4.0
433$use_smtp_tls= 'false' if ( !$use_smtp_tls);
434$smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
435$use_imap_tls = 'false' if ( !$use_imap_tls );
436$imap_auth_mech = 'login' if ( !$imap_auth_mech );
437
438# since 1.5.0
439$show_alternative_names = 'false' if ( !$show_alternative_names );
440# $available_languages option available only in 1.5.0. removed due to $languages
441# implementation changes. options are provided by limit_languages plugin
442# $available_languages = 'all' if ( !$available_languages );
443$aggressive_decoding = 'false' if ( !$aggressive_decoding );
444# available only in 1.5.0 and 1.5.1
445# $advanced_tree = 'false' if ( !$advanced_tree );
446$use_php_recode = 'false' if ( !$use_php_recode );
447$use_php_iconv = 'false' if ( !$use_php_iconv );
448$buffer_output = 'false' if ( !$buffer_output );
449
450# since 1.5.1
451$use_icons = 'false' if ( !$use_icons );
452$use_iframe = 'false' if ( !$use_iframe );
453$lossy_encoding = 'false' if ( !$lossy_encoding );
454$allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
455$secured_config = 'true' if ( !$secured_config );
456$sq_https_port = 443 if ( !$sq_https_port );
457$sq_ignore_http_x_forwarded_headers = 'true' if ( !$sq_ignore_http_x_forwarded_headers );
458
459$sm_debug_mode = 'SM_DEBUG_MODE_MODERATE' if ( !$sm_debug_mode );
460#FIXME: When this is STABLE software, remove the line above and uncomment the one below:
461#$sm_debug_mode = 'SM_DEBUG_MODE_OFF' if ( !$sm_debug_mode );
462$sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
463
464$addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
465$addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
466$addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
467$abook_global_file = '' if ( !$abook_global_file);
468$abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
469$abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
470$encode_header_key = '' if ( !$encode_header_key );
471$hide_auth_header = 'false' if ( !$hide_auth_header );
472$time_zone_type = '0' if ( !$time_zone_type );
473$prefs_user_size = 128 if ( !$prefs_user_size );
474$prefs_key_size = 64 if ( !$prefs_key_size );
475$prefs_val_size = 65536 if ( !$prefs_val_size );
476
477# add qmail-inject test here for backwards compatibility
478if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
479 $sendmail_args = '';
480} elsif ( !$sendmail_args ) {
481 $sendmail_args = '-i -t';
482}
483
484$default_fontsize = '' if ( !$default_fontsize);
485$default_fontset = '' if ( !$default_fontset);
486if ( !%fontsets) {
487 %fontsets = ('serif', 'serif',
488 'sans', 'helvetica,arial,sans-serif',
489 'comicsans', 'comic sans ms,sans-serif',
490 'tahoma', 'tahoma,sans-serif',
491 'verasans', 'bitstream vera sans,verdana,sans-serif');
492}
493
494# $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
495$use_imap_tls = 0 if ( $use_imap_tls eq 'false');
496$use_imap_tls = 1 if ( $use_imap_tls eq 'true');
497$use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
498$use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
499# sorting options changed names and reversed values in 1.5.1
500$disable_thread_sort = 'false' if ( !$disable_thread_sort );
501$disable_server_sort = 'false' if ( !$disable_server_sort );
502
503# since 1.5.2
504$abook_file_line_length = 2048 if ( !$abook_file_line_length );
505$config_location_base = '' if ( !$config_location_base );
506$smtp_sitewide_user = '' if ( !$smtp_sitewide_user );
507$smtp_sitewide_pass = '' if ( !$smtp_sitewide_pass );
508$icon_theme_def = '' if ( !$icon_theme_def );
509$disable_plugins = 'false' if ( !$disable_plugins );
510$disable_plugins_user = '' if ( !$disable_plugins_user );
511$only_secure_cookies = 'true' if ( !$only_secure_cookies );
512$disable_security_tokens = 'false' if ( !$disable_security_tokens );
513$check_referrer = '' if ( !$check_referrer );
514$ask_user_info = 'true' if ( !$ask_user_info );
515$use_transparent_security_image = 'true' if ( !$use_transparent_security_image );
516$display_imap_login_error = 'false' if ( !$display_imap_login_error );
517
518if ( $ARGV[0] eq '--install-plugin' ) {
519 print "Activating plugin " . $ARGV[1] . "\n";
520 if ( -d "../plugins/" . $ARGV[1]) {
521 push @plugins, $ARGV[1];
522 save_data();
523 exit(0);
524 } else {
525 print "No such plugin.\n";
526 exit(1);
527 }
528} elsif ( $ARGV[0] eq '--remove-plugin' ) {
529 print "Removing plugin " . $ARGV[1] . "\n";
530 foreach $plugin (@plugins) {
531 if ( $plugin ne $ARGV[1] ) {
532 push @newplugins, $plugin;
533 }
534 }
535 @plugins = @newplugins;
536 save_data();
537 exit(0);
538} elsif ( $ARGV[0] eq '--update-plugins' or $ARGV[0] eq '-u') {
539 build_plugin_hook_array();
540 exit(0);
541} elsif ( $ARGV[0] eq '--help' or $ARGV[0] eq '-h') {
542 print "SquirrelMail Configuration Script\n";
543 print "Usage:\n";
544 print " * No arguments: initiates the configuration dialog\n";
545 print " * --install-plugin <plugin> : activates the specified plugin\n";
546 print " * --remove-plugin <plugin> : deactivates the specified plugin\n";
547 print " * --update-plugins , -u : rebuilds plugin_hooks.php according\n";
548 print " to plugins activated in config.php\n";
549 print " * --help , -h : Displays this help\n";
550 print "\n";
551 exit(0);
552}
553
554
555
556####################################################################################
557
558# used in multiple places, define once
559$list_supported_imap_servers =
560 " bincimap = Binc IMAP server\n" .
561 " courier = Courier IMAP server\n" .
562 " cyrus = Cyrus IMAP server\n" .
563 " dovecot = Dovecot Secure IMAP server\n" .
564 " exchange = Microsoft Exchange IMAP server\n" .
565 " hmailserver = hMailServer\n" .
566 " macosx = Mac OS X Mailserver\n" .
567 " mercury32 = Mercury/32\n" .
568 " uw = University of Washington's IMAP server\n" .
569 " gmail = IMAP access to Google mail (Gmail) accounts\n";
570
571#####################################################################################
572if ( $config_use_color == 1 ) {
573 $WHT = "\x1B[1m";
574 $NRM = "\x1B[0m";
575} else {
576 $WHT = "";
577 $NRM = "";
578 $config_use_color = 2;
579}
580
581# lists can be printed in more than one column; default is just one
582#
583$columns = 1;
584
585# try to get screen width dynamically if possible; default to 80
586# (user can override with "w#" command)
587#
588eval { require "sys/ioctl.ph" };
589if ($@
590 || !defined &TIOCGWINSZ
591 || !open(TTY, "+</dev/tty")
592 || !ioctl(TTY, &TIOCGWINSZ, $winsize='')) {
593 $screen_width = 80;
594} else {
595 ($row, $col, $xpixel, $ypixel) = unpack('S4', $winsize);
596 $screen_width = $col;
597}
598
599while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
600 clear_screen();
601 print $WHT. "SquirrelMail Configuration : " . $NRM;
602 if ( $config == 1 ) { print "Read: config.php"; }
603 elsif ( $config == 2 ) { print "Read: config_default.php"; }
604 print "\nConfig version $print_config_version; SquirrelMail version $sm_version\n";
605 print "---------------------------------------------------------\n";
606
607 if ( $menu == 0 ) {
608 print $WHT. "Main Menu --\n" . $NRM;
609 print "1. Organization Preferences\n";
610 print "2. Server Settings\n";
611 print "3. Folder Defaults\n";
612 print "4. General Options\n";
613 print "5. User Interface\n";
614 print "6. Address Books\n";
615 print "7. Message of the Day (MOTD)\n";
616 print "8. Plugins\n";
617 print "9. Database\n";
618 print "10. Language settings\n";
619 print "11. Tweaks\n";
620 print "\n";
621 print "D. Set pre-defined settings for specific IMAP servers\n";
622 print "\n";
623 } elsif ( $menu == 1 ) {
624 print $WHT. "Organization Preferences\n" . $NRM;
625 print "1. Organization Name : $WHT$org_name$NRM\n";
626 print "2. Organization Logo : $WHT$org_logo$NRM\n";
627 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
628 print "4. Organization Title : $WHT$org_title$NRM\n";
629 print "5. Signout Page : $WHT$signout_page$NRM\n";
630 print "6. Top Frame : $WHT$frame_top$NRM\n";
631 print "7. Provider link : $WHT$provider_uri$NRM\n";
632 print "8. Provider link text : $WHT$provider_name$NRM\n";
633
634 print "\n";
635 print "R Return to Main Menu\n";
636 } elsif ( $menu == 2 ) {
637 print $WHT. "Server Settings\n\n" . $NRM;
638 print $WHT . "General" . $NRM . "\n";
639 print "-------\n";
640 print "1. Domain : $WHT$domain$NRM\n";
641 print "2. Invert Time : $WHT$invert_time$NRM\n";
642 print "3. Sendmail or SMTP : $WHT";
643 if ( lc($useSendmail) eq 'true' ) {
644 print "Sendmail";
645 } else {
646 print "SMTP";
647 }
648 print "$NRM\n";
649 print "\n";
650
651 if ( $show_imap_settings ) {
652 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
653 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
654 print "5. IMAP Port : $WHT$imapPort$NRM\n";
655 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
656 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
657 print "8. Server software : $WHT$imap_server_type$NRM\n";
658 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
659 print "\n";
660 } elsif ( $show_smtp_settings ) {
661 if ( lc($useSendmail) eq 'true' ) {
662 print $WHT . "Sendmail" . $NRM . "\n--------\n";
663 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
664 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
665 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
666 print "\n";
667 } else {
668 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
669 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
670 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
671 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
672 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
673 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
674 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
675 print "\n";
676 }
677 }
678
679 if ($show_imap_settings == 0) {
680 print "A. Update IMAP Settings : ";
681 print "$WHT$imapServerAddress$NRM:";
682 print "$WHT$imapPort$NRM ";
683 print "($WHT$imap_server_type$NRM)\n";
684 }
685 if ($show_smtp_settings == 0) {
686 if ( lc($useSendmail) eq 'true' ) {
687 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
688 } else {
689 print "B. Update SMTP Settings : ";
690 print "$WHT$smtpServerAddress$NRM:";
691 print "$WHT$smtpPort$NRM\n";
692 }
693 }
694 if ( $show_smtp_settings || $show_imap_settings )
695 {
696 print "H. Hide " .
697 ($show_imap_settings ? "IMAP Server" :
698 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
699 }
700
701 print "\n";
702 print "R Return to Main Menu\n";
703 } elsif ( $menu == 3 ) {
704 print $WHT. "Folder Defaults\n" . $NRM;
705 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
706 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
707 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
708 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
709 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
710 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
711 print "7. By default, save sent messages : $WHT$default_move_to_sent$NRM\n";
712 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
713 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
714 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
715 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
716 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
717 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
718 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
719 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
720 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
721 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
722 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
723 print "\n";
724 print "R Return to Main Menu\n";
725 } elsif ( $menu == 4 ) {
726 print $WHT. "General Options\n" . $NRM;
727 print "1. Data Directory : $WHT$data_dir$NRM\n";
728 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
729 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
730 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
731 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
732 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
733 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
734 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
735 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
736 print " Allow editing of name : $WHT$edit_name$NRM\n";
737 print " Allow editing of reply-to : $WHT$edit_reply_to$NRM\n";
738 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
739 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
740 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
741 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
742 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
743 print "14. PHP session name : $WHT$session_name$NRM\n";
744 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
745 print "16. Location base : $WHT$config_location_base$NRM\n";
746 print "17. Only secure cookies if poss. : $WHT$only_secure_cookies$NRM\n";
747 print "18. Disable secure forms : $WHT$disable_security_tokens$NRM\n";
748 print "19. Page referal requirement : $WHT$check_referrer$NRM\n";
749 print "20. Security image : $WHT" . (lc($use_transparent_security_image) eq 'true' ? 'Transparent' : 'Textual') . "$NRM\n";
750 print "21. Display login error from IMAP: $WHT$display_imap_login_error$NRM\n";
751 print "\n";
752 print "R Return to Main Menu\n";
753 } elsif ( $menu == 5 ) {
754 print $WHT. "User Interface\n" . $NRM;
755 print "1. Use Icons? : $WHT$use_icons$NRM\n";
756# print "3. Default Icon Set : $WHT$icon_theme_def$NRM\n";
757 print "2. Default font size : $WHT$default_fontsize$NRM\n";
758 print "3. Manage template sets (skins)\n";
759 print "4. Manage user themes\n";
760 print "5. Manage font sets\n";
761 print "6. Manage icon themes\n";
762
763 print "\n";
764 print "R Return to Main Menu\n";
765 } elsif ( $menu == 6 ) {
766 print $WHT. "Address Books\n" . $NRM;
767 print "1. Change LDAP Servers\n";
768 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
769 print " > $ldap_host[$count]\n";
770 }
771 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
772 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
773 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
774 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
775 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
776 print "\n";
777 print "R Return to Main Menu\n";
778 } elsif ( $menu == 7 ) {
779 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
780 print "\n$motd\n";
781 print "\n";
782 print "1 Edit the MOTD\n";
783 print "\n";
784 print "R Return to Main Menu\n";
785 } elsif ( $menu == 8 ) {
786 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
787 print $WHT. "Plugins (WARNING: All plugins are currently disabled\n for the user \"$disable_plugins_user\"!)\n" . $NRM;
788 } elsif (lc($disable_plugins) eq 'true') {
789 print $WHT. "Plugins (WARNING: All plugins are currently disabled!)\n" . $NRM;
790 } else {
791 print $WHT. "Plugins\n" . $NRM;
792 }
793 print " Installed Plugins\n";
794 if ($columns > 1) {
795 $num = print_multi_col_list(1, $columns, $screen_width, 1, @plugins);
796 } else {
797 $num = 0;
798 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
799 $num = $count + 1;
800 $english_name = get_plugin_english_name($plugins[$count]);
801 if ( $english_name eq "" ) {
802 print " $WHT$num.$NRM $plugins[$count]" . get_plugin_version($plugins[$count]) . "\n";
803 } else {
804 print " $WHT$num.$NRM $english_name ($plugins[$count])" . get_plugin_version($plugins[$count]) . "\n";
805 }
806 }
807 }
808 print "\n Available Plugins:\n";
809 opendir( DIR, "../plugins" );
810 @files = sort(readdir(DIR));
811 $pos = 0;
812 @unused_plugins = ();
813 for ( $i = 0 ; $i <= $#files ; $i++ ) {
814 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne ".svn" ) {
815 $match = 0;
816 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
817 if ( $plugins[$k] eq $files[$i] ) {
818 $match = 1;
819 }
820 }
821 if ( $match == 0 ) {
822 $unused_plugins[$pos] = $files[$i];
823 $pos++;
824 }
825 }
826 }
827
828 if ($columns > 1) {
829 $num = print_multi_col_list($num + 1, $columns, $screen_width, 1, @unused_plugins);
830 } else {
831 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
832 $num = $num + 1;
833 $english_name = get_plugin_english_name($unused_plugins[$i]);
834 if ( $english_name eq "" ) {
835 print " $WHT$num.$NRM $unused_plugins[$i]" . get_plugin_version($unused_plugins[$i]) . "\n";
836 } else {
837 print " $WHT$num.$NRM $english_name ($unused_plugins[$i])" . get_plugin_version($unused_plugins[$i]) . "\n";
838 }
839 }
840 }
841 closedir DIR;
842
843 print "\n";
844 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
845 print "E Enable active plugins (all plugins currently\n disabled for the user \"$disable_plugins_user\")\n";
846 } elsif (lc($disable_plugins) eq 'true') {
847 print "E Enable active plugins (all plugins currently\n disabled)\n";
848 } else {
849 print "D Disable all plugins\n";
850 }
851 print "U Set the user for whom plugins can be disabled\n";
852 print "R Return to Main Menu\n";
853 print "C# List plugins in <#> number of columns\n";
854 print "W# Change screen width to <#> (currently $screen_width)\n";
855 } elsif ( $menu == 9 ) {
856 print $WHT. "Database\n" . $NRM;
857 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
858 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
859 print "\n";
860 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
861 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
862 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
863 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
864 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
865 print "\n";
866 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
867 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
868 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
869 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
870 print "\n";
871 print "R Return to Main Menu\n";
872 } elsif ( $menu == 10 ) {
873 print $WHT. "Language settings\n" . $NRM;
874 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
875 print "2. Default Charset : $WHT$default_charset$NRM\n";
876 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
877 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
878 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
879 print "\n";
880 print "R Return to Main Menu\n";
881 } elsif ( $menu == 11 ) {
882 print $WHT. "Interface tweaks\n" . $NRM;
883 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
884 print "2. Ask user info on first login : $WHT$ask_user_info$NRM\n";
885 print "\n";
886 print $WHT. "PHP tweaks\n" . $NRM;
887 print "4. Use php recode functions : $WHT$use_php_recode$NRM\n";
888 print "5. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
889 print "6. Buffer all output : $WHT$buffer_output$NRM\n";
890 print "\n";
891 print $WHT. "Configuration tweaks\n" . $NRM;
892 print "7. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
893 print "8. Debug mode : $WHT$sm_debug_mode$NRM\n";
894 print "9. Secured configuration mode : $WHT$secured_config$NRM\n";
895 print "10. HTTPS port : $WHT$sq_https_port$NRM\n";
896 print "11. Ignore HTTP_X_FORWARDED headers: $WHT$sq_ignore_http_x_forwarded_headers$NRM\n";
897 print "\n";
898 print "R Return to Main Menu\n";
899 }
900 if ( $config_use_color == 1 ) {
901 print "C Turn color off\n";
902 } else {
903 print "C Turn color on\n";
904 }
905 print "S Save data\n";
906 print "Q Quit\n";
907
908 print "\n";
909 print "Command >> " . $WHT;
910 $command = <STDIN>;
911 $command =~ s/[\n\r]//g;
912 $command =~ tr/A-Z/a-z/;
913 print "$NRM\n";
914
915 # Read the commands they entered.
916 if ( $command eq "r" ) {
917 $menu = 0;
918 } elsif ( $command eq "s" ) {
919 save_data();
920 print "Press enter to continue...";
921 $tmp = <STDIN>;
922 $saved = 1;
923 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
924 print "You have not saved your data.\n";
925 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
926 $save = <STDIN>;
927 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
928 save_data();
929 }
930 } elsif ( $command eq "c" ) {
931 if ( $config_use_color == 1 ) {
932 $config_use_color = 2;
933 $WHT = "";
934 $NRM = "";
935 } else {
936 $config_use_color = 1;
937 $WHT = "\x1B[1m";
938 $NRM = "\x1B[0m";
939 }
940 } elsif ( $command =~ /^w([0-9]+)/ ) {
941 $screen_width = $1;
942 } elsif ( $command eq "d" && $menu == 0 ) {
943 set_defaults();
944 } else {
945 $saved = 0;
946 if ( $menu == 0 ) {
947 if ( ( $command > 0 ) && ( $command < 12 ) ) {
948 $menu = $command;
949 }
950 } elsif ( $menu == 1 ) {
951 if ( $command == 1 ) { $org_name = command1(); }
952 elsif ( $command == 2 ) { $org_logo = command2(); }
953 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
954 elsif ( $command == 4 ) { $org_title = command3(); }
955 elsif ( $command == 5 ) { $signout_page = command4(); }
956 elsif ( $command == 6 ) { $frame_top = command6(); }
957 elsif ( $command == 7 ) { $provider_uri = command7(); }
958 elsif ( $command == 8 ) { $provider_name = command8(); }
959
960 } elsif ( $menu == 2 ) {
961 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
962 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
963 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
964 elsif ( $command <= 3 ) {
965 if ( $command == 1 ) { $domain = command11(); }
966 elsif ( $command == 2 ) { $invert_time = command110(); }
967 elsif ( $command == 3 ) { $useSendmail = command14(); }
968 $show_imap_settings = 0; $show_smtp_settings = 0;
969 } elsif ( $show_imap_settings ) {
970 if ( $command == 4 ) { $imapServerAddress = command12(); }
971 elsif ( $command == 5 ) { $imapPort = command13(); }
972 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
973 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
974 elsif ( $command == 8 ) { $imap_server_type = command19(); }
975 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
976 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
977 if ( $command == 4 ) { $sendmail_path = command15(); }
978 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
979 elsif ( $command == 6 ) { $encode_header_key = command114(); }
980 } elsif ( $show_smtp_settings ) {
981 if ( $command == 4 ) { $smtpServerAddress = command16(); }
982 elsif ( $command == 5 ) { $smtpPort = command17(); }
983 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
984 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
985 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
986 elsif ( $command == 9 ) { $encode_header_key = command114(); }
987 }
988 } elsif ( $menu == 3 ) {
989 if ( $command == 1 ) { $default_folder_prefix = command21(); }
990 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
991 elsif ( $command == 3 ) { $trash_folder = command23a(); }
992 elsif ( $command == 4 ) { $sent_folder = command23b(); }
993 elsif ( $command == 5 ) { $draft_folder = command23c(); }
994 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
995 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
996 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
997 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
998 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
999 elsif ( $command == 11 ) { $auto_expunge = command29(); }
1000 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
1001 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
1002 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
1003 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
1004 elsif ( $command == 16 ) { $auto_create_special = command214(); }
1005 elsif ( $command == 17 ) { $delete_folder = command215(); }
1006 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
1007 } elsif ( $menu == 4 ) {
1008 if ( $command == 1 ) { $data_dir = command33a(); }
1009 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
1010 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
1011 elsif ( $command == 4 ) { $default_left_size = command35(); }
1012 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
1013 elsif ( $command == 6 ) { $default_use_priority = command37(); }
1014 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
1015 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
1016 elsif ( $command == 9 ) { $edit_identity = command310(); }
1017 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
1018 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
1019 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
1020 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
1021 elsif ( $command == 14 ) { $session_name = command317(); }
1022 elsif ( $command == 15 ) { $time_zone_type = command318(); }
1023 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
1024 elsif ( $command == 17 ) { $only_secure_cookies = command319(); }
1025 elsif ( $command == 18 ) { $disable_security_tokens = command320(); }
1026 elsif ( $command == 19 ) { $check_referrer = command321(); }
1027 elsif ( $command == 20 ) { $use_transparent_security_image = command322(); }
1028 elsif ( $command == 21 ) { $display_imap_login_error = command323(); }
1029 } elsif ( $menu == 5 ) {
1030 if ( $command == 1 ) { $use_icons = commandB3(); }
1031# elsif ( $command == 3 ) { $icon_theme_def = command53(); }
1032 elsif ( $command == 2 ) { $default_fontsize = command_default_fontsize(); }
1033 elsif ( $command == 3 ) { $templateset_default = command_templates(); }
1034 elsif ( $command == 4 ) { command_userThemes(); }
1035 elsif ( $command == 5 ) { command_fontsets(); }
1036 elsif ( $command == 6 ) { command_iconSets(); }
1037 } elsif ( $menu == 6 ) {
1038 if ( $command == 1 ) { command61(); }
1039 elsif ( $command == 2 ) { command62(); }
1040 elsif ( $command == 3 ) { $abook_global_file=command63(); }
1041 elsif ( $command == 4 ) { command64(); }
1042 elsif ( $command == 5 ) { command65(); }
1043 elsif ( $command == 6 ) { command_abook_file_line_length(); }
1044 } elsif ( $menu == 7 ) {
1045 if ( $command == 1 ) { $motd = command71(); }
1046 } elsif ( $menu == 8 ) {
1047 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
1048 elsif ( $command eq "u" ) { $disable_plugins_user = command82(); }
1049 elsif ( $command eq "d" ) { $disable_plugins = 'true'; }
1050 elsif ( $command eq "e" ) { $disable_plugins = 'false'; }
1051 elsif ( $command =~ /^c([0-9]+)/ ) { $columns = $1; }
1052 } elsif ( $menu == 9 ) {
1053 if ( $command == 1 ) { $addrbook_dsn = command91(); }
1054 elsif ( $command == 2 ) { $addrbook_table = command92(); }
1055 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
1056 elsif ( $command == 4 ) { $prefs_table = command94(); }
1057 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
1058 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
1059 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
1060 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
1061 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
1062 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
1063 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
1064 } elsif ( $menu == 10 ) {
1065 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
1066 elsif ( $command == 2 ) { $default_charset = commandA2(); }
1067 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
1068 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
1069 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
1070 } elsif ( $menu == 11 ) {
1071 if ( $command == 1 ) { $use_iframe = commandB2(); }
1072 elsif ( $command == 2 ) { $ask_user_info = command_ask_user_info(); }
1073 elsif ( $command == 4 ) { $use_php_recode = commandB4(); }
1074 elsif ( $command == 5 ) { $use_php_iconv = commandB5(); }
1075 elsif ( $command == 6 ) { $buffer_output = commandB6(); }
1076 elsif ( $command == 7 ) { $allow_remote_configtest = commandB7(); }
1077 elsif ( $command == 8 ) { $sm_debug_mode = commandB8(); }
1078 elsif ( $command == 9 ) { $secured_config = commandB9(); }
1079 elsif ( $command == 10 ) { $sq_https_port = commandB10(); }
1080 elsif ( $command == 11 ) { $sq_ignore_http_x_forwarded_headers = commandB11(); }
1081 }
1082 }
1083}
1084
1085# we exit here
1086print "\nExiting conf.pl.\n".
1087 "You might want to test your configuration by browsing to\n".
1088 "http://your-squirrelmail-location/src/configtest.php\n".
1089 "Happy SquirrelMailing!\n\n";
1090
1091
1092####################################################################################
1093
1094# org_name
1095sub command1 {
1096 print "We have tried to make the name SquirrelMail as transparent as\n";
1097 print "possible. If you set up an organization name, most places where\n";
1098 print "SquirrelMail would take credit will be credited to your organization.\n";
1099 print "\n";
1100 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
1101 print "Other '\$' will be considered the beginning of a variable that\n";
1102 print "must be defined before the \$org_name is printed.\n";
1103 print "\n";
1104 print "[$WHT$org_name$NRM]: $WHT";
1105 $new_org_name = <STDIN>;
1106 if ( $new_org_name eq "\n" ) {
1107 $new_org_name = $org_name;
1108 } else {
1109 $new_org_name =~ s/[\r\n]//g;
1110 $new_org_name =~ s/\"/&quot;/g;
1111 }
1112 return $new_org_name;
1113}
1114
1115# org_logo
1116sub command2 {
1117 print "Your organization's logo is an image that will be displayed at\n";
1118 print "different times throughout SquirrelMail. ";
1119 print "\n";
1120 print "Please be aware of the following: \n";
1121 print " - Relative URLs are relative to the config dir\n";
1122 print " to use the default logo, use ../images/sm_logo.png\n";
1123 print " - To specify a logo defined outside the SquirrelMail source tree\n";
1124 print " use the absolute URL the webserver would use to include the file\n";
1125 print " e.g. http://example.com/images/mylogo.gif or /images/mylogo.jpg\n";
1126 print "\n";
1127 print "[$WHT$org_logo$NRM]: $WHT";
1128 $new_org_logo = <STDIN>;
1129 if ( $new_org_logo eq "\n" ) {
1130 $new_org_logo = $org_logo;
1131 } else {
1132 $new_org_logo =~ s/[\r\n]//g;
1133 }
1134 return $new_org_logo;
1135}
1136
1137# org_logo_width
1138sub command2a {
1139 print "Your organization's logo is an image that will be displayed at\n";
1140 print "different times throughout SquirrelMail. Width\n";
1141 print "and Height of your logo image. Use '0' to disable.\n";
1142 print "\n";
1143 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
1144 $new_org_logo_width = <STDIN>;
1145 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
1146 if ( $new_org_logo_width eq '' ) {
1147 $new_org_logo_width = $org_logo_width;
1148 }
1149 if ( $new_org_logo_width > 0 ) {
1150 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
1151 $new_org_logo_height = <STDIN>;
1152 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
1153 if( $new_org_logo_height eq '' ) {
1154 $new_org_logo_height = $org_logo_height;
1155 }
1156 } else {
1157 $new_org_logo_height = 0;
1158 }
1159 return ($new_org_logo_width, $new_org_logo_height);
1160}
1161
1162# org_title
1163sub command3 {
1164 print "A title is what is displayed at the top of the browser window in\n";
1165 print "the titlebar. Usually this will end up looking something like:\n";
1166 print "\"Netscape: $org_title\"\n";
1167 print "\n";
1168 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
1169 print "Other '\$' will be considered the beginning of a variable that\n";
1170 print "must be defined before the \$org_title is printed.\n";
1171 print "\n";
1172 print "[$WHT$org_title$NRM]: $WHT";
1173 $new_org_title = <STDIN>;
1174 if ( $new_org_title eq "\n" ) {
1175 $new_org_title = $org_title;
1176 } else {
1177 $new_org_title =~ s/[\r\n]//g;
1178 $new_org_title =~ s/\"/\'/g;
1179 }
1180 return $new_org_title;
1181}
1182
1183# signout_page
1184sub command4 {
1185 print "When users click the Sign Out button they will be logged out and\n";
1186 print "then sent to signout_page. If signout_page is left empty,\n";
1187 print "(hit space and then return) they will be taken, as normal,\n";
1188 print "to the default and rather sparse SquirrelMail signout page.\n";
1189 print "\n";
1190 print "[$WHT$signout_page$NRM]: $WHT";
1191 $new_signout_page = <STDIN>;
1192 if ( $new_signout_page eq "\n" ) {
1193 $new_signout_page = $signout_page;
1194 } else {
1195 $new_signout_page =~ s/[\r\n]//g;
1196 $new_signout_page =~ s/^\s+$//g;
1197 }
1198 return $new_signout_page;
1199}
1200
1201# Default top frame
1202sub command6 {
1203 print "SquirrelMail defaults to using the whole of the browser window.\n";
1204 print "This allows you to keep it within a specified frame. The default\n";
1205 print "is '_top'\n";
1206 print "\n";
1207 print "[$WHT$frame_top$NRM]: $WHT";
1208 $new_frame_top = <STDIN>;
1209 if ( $new_frame_top eq "\n" ) {
1210 $new_frame_top = '_top';
1211 } else {
1212 $new_frame_top =~ s/[\r\n]//g;
1213 $new_frame_top =~ s/^\s+$//g;
1214 }
1215 return $new_frame_top;
1216}
1217
1218# Default link to provider
1219sub command7 {
1220 print "Here you can set the link on the top-right of the message list.\n";
1221 print "If empty, it will not be displayed.\n";
1222 print "\n";
1223 print "[$WHT$provider_uri$NRM]: $WHT";
1224 $new_provider_uri = <STDIN>;
1225 if ( $new_provider_uri eq "\n" ) {
1226 $new_provider_uri = '';
1227 } else {
1228 $new_provider_uri =~ s/[\r\n]//g;
1229 $new_provider_uri =~ s/^\s+$//g;
1230 }
1231 return $new_provider_uri;
1232}
1233
1234sub command8 {
1235 print "Here you can set the name of the link on the top-right of the message list.\n";
1236 print "The default is empty (do not display anything).'\n";
1237 print "\n";
1238 print "[$WHT$provider_name$NRM]: $WHT";
1239 $new_provider_name = <STDIN>;
1240 if ( $new_provider_name eq "\n" ) {
1241 $new_provider_name = '';
1242 } else {
1243 $new_provider_name =~ s/[\r\n]//g;
1244 $new_provider_name =~ s/^\s+$//g;
1245 $new_provider_name =~ s/\'/\\'/g;
1246 }
1247 return $new_provider_name;
1248}
1249
1250####################################################################################
1251
1252# domain
1253sub command11 {
1254 print "The domain name is the suffix at the end of all email addresses. If\n";
1255 print "for example, your email address is jdoe\@example.com, then your domain\n";
1256 print "would be example.com.\n";
1257 print "\n";
1258 print "[$WHT$domain$NRM]: $WHT";
1259 $new_domain = <STDIN>;
1260 if ( $new_domain eq "\n" ) {
1261 $new_domain = $domain;
1262 } else {
1263 $new_domain =~ s/\s//g;
1264 }
1265 return $new_domain;
1266}
1267
1268# imapServerAddress
1269sub command12 {
1270 print "This is the hostname where your IMAP server can be contacted.\n";
1271 print "[$WHT$imapServerAddress$NRM]: $WHT";
1272 $new_imapServerAddress = <STDIN>;
1273 if ( $new_imapServerAddress eq "\n" ) {
1274 $new_imapServerAddress = $imapServerAddress;
1275 } else {
1276 $new_imapServerAddress =~ s/[\r\n]//g;
1277 }
1278 return $new_imapServerAddress;
1279}
1280
1281# imapPort
1282sub command13 {
1283 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1284 print "[$WHT$imapPort$NRM]: $WHT";
1285 $new_imapPort = <STDIN>;
1286 if ( $new_imapPort eq "\n" ) {
1287 $new_imapPort = $imapPort;
1288 } else {
1289 $new_imapPort =~ s/[\r\n]//g;
1290 }
1291 return $new_imapPort;
1292}
1293
1294# useSendmail
1295sub command14 {
1296 print "You now need to choose the method that you will use for sending\n";
1297 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1298 print "or use sendmail directly.\n";
1299 if ( lc($useSendmail) eq 'true' ) {
1300 $default_value = "1";
1301 } else {
1302 $default_value = "2";
1303 }
1304 print "\n";
1305 print " 1. Sendmail\n";
1306 print " 2. SMTP\n";
1307 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1308 $use_sendmail = <STDIN>;
1309 if ( ( $use_sendmail =~ /^1\n/i )
1310 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1311 $useSendmail = 'true';
1312 } else {
1313 $useSendmail = 'false';
1314 }
1315 return $useSendmail;
1316}
1317
1318# sendmail_path
1319sub command15 {
1320 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1321 print "[$WHT$sendmail_path$NRM]: $WHT";
1322 $new_sendmail_path = <STDIN>;
1323 if ( $new_sendmail_path eq "\n" ) {
1324 $new_sendmail_path = $sendmail_path;
1325 } else {
1326 $new_sendmail_path =~ s/[\r\n]//g;
1327 }
1328 return $new_sendmail_path;
1329}
1330
1331# Extra sendmail arguments
1332sub command_sendmail_args {
1333 print "Specify additional sendmail program arguments.\n";
1334 print "\n";
1335 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1336 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1337 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1338 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1339 print "empty string or use arguments suitable for your mailer.\n";
1340 print "\n";
1341 print "[$WHT$sendmail_args$NRM]: $WHT";
1342 $new_sendmail_args = <STDIN>;
1343 if ( $new_sendmail_args eq "\n" ) {
1344 $new_sendmail_args = $sendmail_args;
1345 } else {
1346 # strip linefeeds and crs.
1347 $new_sendmail_args =~ s/[\r\n]//g;
1348 }
1349 return trim($new_sendmail_args);
1350}
1351
1352# smtpServerAddress
1353sub command16 {
1354 print "This is the hostname of your SMTP server.\n";
1355 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1356 $new_smtpServerAddress = <STDIN>;
1357 if ( $new_smtpServerAddress eq "\n" ) {
1358 $new_smtpServerAddress = $smtpServerAddress;
1359 } else {
1360 $new_smtpServerAddress =~ s/[\r\n]//g;
1361 }
1362 return $new_smtpServerAddress;
1363}
1364
1365# smtpPort
1366sub command17 {
1367 print "This is the port to connect to for SMTP. Usually 25.\n";
1368 print "[$WHT$smtpPort$NRM]: $WHT";
1369 $new_smtpPort = <STDIN>;
1370 if ( $new_smtpPort eq "\n" ) {
1371 $new_smtpPort = $smtpPort;
1372 } else {
1373 $new_smtpPort =~ s/[\r\n]//g;
1374 }
1375 return $new_smtpPort;
1376}
1377
1378# pop before SMTP
1379sub command18a {
1380 print "Do you wish to use POP3 before SMTP? Your server must\n";
1381 print "support this in order for SquirrelMail to work with it.\n";
1382
1383 $YesNo = 'n';
1384 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1385
1386 print "Use POP before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1387
1388 $new_pop_before_smtp = <STDIN>;
1389 $new_pop_before_smtp =~ tr/yn//cd;
1390 if ( $new_pop_before_smtp eq "y" ) {
1391 $new_pop_before_smtp = "true";
1392 } elsif ( $new_pop_before_smtp eq "n" ) {
1393 $new_pop_before_smtp = "false";
1394 } else {
1395 $new_pop_before_smtp = $pop_before_smtp;
1396 }
1397
1398 # if using POP before SMTP, allow setting of custom POP server address
1399 if ($new_pop_before_smtp eq "true") {
1400 print "$NRM\nIf the address of the POP server is not the same as\n";
1401 print "your SMTP server, you may specify it here. Leave blank (to\n";
1402 print "clear this, enter only spaces) to use the same address as\n";
1403 print "your SMTP server.\n";
1404 print "POP before SMTP server address [$WHT$pop_before_smtp_host$NRM]: $WHT";
1405
1406 $new_pop_before_smtp_host = <STDIN>;
1407 if ( $new_pop_before_smtp_host eq "\n" ) {
1408 $new_pop_before_smtp_host = $pop_before_smtp_host;
1409 } elsif ($new_pop_before_smtp_host =~ /^\s+$/) {
1410 $new_pop_before_smtp_host = '';
1411 } else {
1412 $new_pop_before_smtp_host =~ s/[\r|\n]//g;
1413 }
1414 $pop_before_smtp_host = $new_pop_before_smtp_host;
1415 }
1416
1417 return $new_pop_before_smtp;
1418}
1419
1420# imap_server_type
1421sub command19 {
1422 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1423 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1424 print "the same principles. We have made some work-arounds for some of\n";
1425 print "these servers. If you would like to use them, please select your\n";
1426 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1427 print "set this to \"other\", and none will be used.\n";
1428 print $list_supported_imap_servers;
1429 print "\n";
1430 print " other = Not one of the above servers\n";
1431 print "\n";
1432 print "[$WHT$imap_server_type$NRM]: $WHT";
1433 $new_imap_server_type = <STDIN>;
1434
1435 if ( $new_imap_server_type eq "\n" ) {
1436 $new_imap_server_type = $imap_server_type;
1437 } else {
1438 $new_imap_server_type =~ s/[\r\n]//g;
1439 }
1440 return $new_imap_server_type;
1441}
1442
1443# invert_time
1444sub command110 {
1445 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1446 print "on some machines). Typically this happens if the system doesn't support\n";
1447 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1448 print "This most often occurs on Solaris 7 machines in the United States.\n";
1449 print "By default, this is off. It should be kept off unless problems surface\n";
1450 print "about the time that messages are sent.\n";
1451 print " no = Do NOT fix time -- almost always correct\n";
1452 print " yes = Fix the time for this system\n";
1453
1454 $YesNo = 'n';
1455 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1456
1457 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1458
1459 $new_invert_time = <STDIN>;
1460 $new_invert_time =~ tr/yn//cd;
1461 return 'true' if ( $new_invert_time eq "y" );
1462 return 'false' if ( $new_invert_time eq "n" );
1463 return $invert_time;
1464}
1465
1466sub command111 {
1467 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1468 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1469 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1470 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1471 print "but if you are sure you know what delimiter your server uses, you can\n";
1472 print "specify it here.\n";
1473 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1474 print "[$WHT$optional_delimiter$NRM]: $WHT";
1475 $new_optional_delimiter = <STDIN>;
1476
1477 if ( $new_optional_delimiter eq "\n" ) {
1478 $new_optional_delimiter = $optional_delimiter;
1479 } else {
1480 $new_optional_delimiter =~ s/[\r\n]//g;
1481 }
1482 return $new_optional_delimiter;
1483}
1484# IMAP authentication type
1485# Possible values: login, plain, cram-md5, digest-md5
1486# Now offers to detect supported mechs, assuming server & port are set correctly
1487
1488sub command112a {
1489 if ($use_imap_tls ne "0") {
1490 # 1. Script does not handle TLS.
1491 # 2. Server does not have to declare all supported authentication mechs when
1492 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1493 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1494 } else {
1495 print "If you have already set the hostname and port number, I can try to\n";
1496 print "detect the mechanisms your IMAP server supports.\n";
1497 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1498 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1499 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1500 print "\nTry to detect supported mechanisms? [y/N]: ";
1501 $inval=<STDIN>;
1502 chomp($inval);
1503 if ($inval =~ /^y\b/i) {
1504 # Yes, let's try to detect.
1505 print "Trying to detect IMAP capabilities...\n";
1506 my $host = $imapServerAddress . ':'. $imapPort;
1507 print "CRAM-MD5:\t";
1508 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1509 if (defined($tmp)) {
1510 if ($tmp eq 'YES') {
1511 print "$WHT SUPPORTED$NRM\n";
1512 } else {
1513 print "$WHT NOT SUPPORTED$NRM\n";
1514 }
1515 } else {
1516 print $WHT . " ERROR DETECTING$NRM\n";
1517 }
1518
1519 print "DIGEST-MD5:\t";
1520 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1521 if (defined($tmp)) {
1522 if ($tmp eq 'YES') {
1523 print "$WHT SUPPORTED$NRM\n";
1524 } else {
1525 print "$WHT NOT SUPPORTED$NRM\n";
1526 }
1527 } else {
1528 print $WHT . " ERROR DETECTING$NRM\n";
1529 }
1530
1531 }
1532 }
1533 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1534 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1535 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1536 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1537 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1538 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1539 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1540 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1541 $inval=<STDIN>;
1542 chomp($inval);
1543 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1544 return lc($inval);
1545 } else {
1546 # user entered garbage or default value so nothing needs to be set
1547 return $imap_auth_mech;
1548 }
1549}
1550
1551
1552# SMTP authentication type
1553# Possible choices: none, login, plain, cram-md5, digest-md5
1554sub command112b {
1555 if ($use_smtp_tls ne "0") {
1556 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1557 } elsif (eval ("use IO::Socket; 1")) {
1558 # try loading IO::Socket module
1559 print "If you have already set the hostname and port number, I can try to\n";
1560 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1561 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1562 print "\nTry to detect auth mechanisms? [y/N]: ";
1563 $inval=<STDIN>;
1564 chomp($inval);
1565 if ($inval =~ /^y\b/i) {
1566 # Yes, let's try to detect.
1567 print "Trying to detect supported methods (SMTP)...\n";
1568
1569 # Special case!
1570 # Check none by trying to relay to junk@microsoft.com
1571 $host = $smtpServerAddress . ':' . $smtpPort;
1572 my $sock = IO::Socket::INET->new($host);
1573 print "Testing none:\t\t$WHT";
1574 if (!defined($sock)) {
1575 print " ERROR TESTING\n";
1576 close $sock;
1577 } else {
1578 $got = <$sock>; # Discard greeting
1579 print $sock "HELO $domain\r\n";
1580 $got = <$sock>; # Discard
1581 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1582 $got = <$sock>; # Discard
1583 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1584 $got = <$sock>; # This is the important line
1585 if ($got =~ /^250\b/) { # SMTP will relay without auth
1586 print "SUPPORTED$NRM\n";
1587 } else {
1588 print "NOT SUPPORTED$NRM\n";
1589 }
1590 print $sock "RSET\r\n";
1591 print $sock "QUIT\r\n";
1592 close $sock;
1593 }
1594
1595 # Try login (SquirrelMail default)
1596 print "Testing login:\t\t";
1597 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1598 if (defined($tmp)) {
1599 if ($tmp eq 'YES') {
1600 print $WHT . "SUPPORTED$NRM\n";
1601 } else {
1602 print $WHT . "NOT SUPPORTED$NRM\n";
1603 }
1604 } else {
1605 print $WHT . "ERROR DETECTING$NRM\n";
1606 }
1607
1608 # Try plain
1609 print "Testing plain:\t\t";
1610 $tmp=detect_auth_support('SMTP',$host,'PLAIN');
1611 if (defined($tmp)) {
1612 if ($tmp eq 'YES') {
1613 print $WHT . "SUPPORTED$NRM\n";
1614 } else {
1615 print $WHT . "NOT SUPPORTED$NRM\n";
1616 }
1617 } else {
1618 print $WHT . "ERROR DETECTING$NRM\n";
1619 }
1620
1621 # Try CRAM-MD5
1622 print "Testing CRAM-MD5:\t";
1623 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1624 if (defined($tmp)) {
1625 if ($tmp eq 'YES') {
1626 print $WHT . "SUPPORTED$NRM\n";
1627 } else {
1628 print $WHT . "NOT SUPPORTED$NRM\n";
1629 }
1630 } else {
1631 print $WHT . "ERROR DETECTING$NRM\n";
1632 }
1633
1634
1635 print "Testing DIGEST-MD5:\t";
1636 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1637 if (defined($tmp)) {
1638 if ($tmp eq 'YES') {
1639 print $WHT . "SUPPORTED$NRM\n";
1640 } else {
1641 print $WHT . "NOT SUPPORTED$NRM\n";
1642 }
1643 } else {
1644 print $WHT . "ERROR DETECTING$NRM\n";
1645 }
1646 }
1647 }
1648 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1649 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1650 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1651 print $WHT . "plain" . $NRM . " - SASL PLAIN. Plaintext. If you can do better, you probably should.\n";
1652 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1653 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1654 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1655 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1656 print "none, login, plain, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1657 $inval=<STDIN>;
1658 chomp($inval);
1659 if ($inval =~ /^none\b/i) {
1660 # remove sitewide smtp authentication information
1661 $smtp_sitewide_user = '';
1662 $smtp_sitewide_pass = '';
1663 # SMTP doesn't necessarily require logins
1664 return "none";
1665 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1666 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1667 command_smtp_sitewide_userpass($inval);
1668 return lc($inval);
1669 } elsif (trim($inval) eq '') {
1670 # user selected default value
1671 command_smtp_sitewide_userpass($smtp_auth_mech);
1672 return $smtp_auth_mech;
1673 } else {
1674 # user entered garbage
1675 return $smtp_auth_mech;
1676 }
1677}
1678
1679sub command_smtp_sitewide_userpass($) {
1680 # get first function argument
1681 my $auth_mech = shift(@_);
1682 my $default, $tmp;
1683 $auth_mech = lc(trim($auth_mech));
1684 if ($auth_mech eq 'none') {
1685 return;
1686 }
1687 print "SMTP authentication uses IMAP username and password by default.\n";
1688 print "\n";
1689 print "Would you like to use other login and password for all SquirrelMail \n";
1690 print "SMTP connections?";
1691 if ($smtp_sitewide_user ne '') {
1692 $default = 'y';
1693 print " [Y/n]:";
1694 } else {
1695 $default = 'n';
1696 print " [y/N]:";
1697 }
1698 $tmp=<STDIN>;
1699 $tmp = trim($tmp);
1700
1701 if ($tmp eq '') {
1702 $tmp = $default;
1703 } else {
1704 $tmp = lc($tmp);
1705 }
1706
1707 if ($tmp eq 'n') {
1708 $smtp_sitewide_user = '';
1709 $smtp_sitewide_pass = '';
1710 } elsif ($tmp eq 'y') {
1711 print "Enter username [$smtp_sitewide_user]:";
1712 my $new_user = <STDIN>;
1713 $new_user = trim($new_user);
1714 if ($new_user ne '') {
1715 $smtp_sitewide_user = $new_user;
1716 }
1717 if ($smtp_sitewide_user ne '') {
1718 print "If you don't enter any password, current sitewide password will be used.\n";
1719 print "If you enter space, password will be set to empty string.\n";
1720 print "Enter password:";
1721 my $new_pass = <STDIN>;
1722 if ($new_pass ne "\n") {
1723 $smtp_sitewide_pass = trim($new_pass);
1724 }
1725 } else {
1726 print "Invalid input. You must set username used for SMTP authentication.\n";
1727 print "Click enter to continue\n";
1728 $tmp = <STDIN>;
1729 }
1730 } else {
1731 print "Invalid input\n";
1732 print "Click enter to continue\n";
1733 $tmp = <STDIN>;
1734 }
1735}
1736
1737# Sub adds information about SMTP authentication type to menu
1738sub display_smtp_sitewide_userpass() {
1739 my $ret = '';
1740 if ($smtp_auth_mech ne 'none') {
1741 if ($smtp_sitewide_user ne '') {
1742 $ret = ' (with custom username and password)';
1743 } else {
1744 $ret = ' (with IMAP username and password)';
1745 }
1746 }
1747 return $ret;
1748}
1749
1750# TLS
1751# This sub is reused for IMAP and SMTP
1752# Args: service name, default value
1753sub command_use_tls {
1754 my($default_val,$service,$inval);
1755 $service=$_[0];
1756 $default_val=$_[1];
1757 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1758 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1759 print "These options add specific PHP and IMAP server configuration requirements.\n";
1760 print "See SquirrelMail documentation about connection security.\n";
1761 print "\n";
1762 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1763 print "If it is remote, you may wish to seriously consider enabling this.\n";
1764 $valid_input=0;
1765 while ($valid_input eq 0) {
1766 print "\nSelect connection security model:\n";
1767 print " 0 - Use plain text connection\n";
1768 print " 1 - Use TLS connection\n";
1769 print " 2 - Use STARTTLS extension\n";
1770 print "Select [$default_val]: ";
1771 $inval=<STDIN>;
1772 $inval=trim($inval);
1773 if ($inval =~ /^[012]$/ || $inval eq '') {
1774 $valid_input = 1;
1775 }
1776 }
1777 if ($inval ne '') {$default_val = $inval};
1778 return $default_val;
1779}
1780
1781# This sub is used to display human readable text for
1782# $use_imap_tls and $use_smtp_tls values in conf.pl menu
1783sub display_use_tls($) {
1784 my $val = shift(@_);
1785 my $ret = 'disabled';
1786 if ($val eq '2') {
1787 $ret = 'STARTTLS';
1788 } elsif ($val eq '1') {
1789 $ret = 'TLS';
1790 }
1791 return $ret;
1792}
1793
1794# $encode_header_key
1795sub command114 {
1796 print "This encryption key allows the hiding of SquirrelMail Received:\n";
1797 print "headers in outbound messages. SquirrelMail uses the encryption\n";
1798 print "key to encode the username, remote address, and proxied address\n";
1799 print "and then stores that encoded information in X-Squirrel-* headers.\n";
1800 print "\n";
1801 print "Warning: the encryption function used to accomplish this is not\n";
1802 print "bulletproof. When used with a static encryption key as it is here,\n";
1803 print "it provides only minimal security and the encoded user information\n";
1804 print "in the X-Squirrel-* headers can be decoded quickly by a skilled\n";
1805 print "attacker.\n";
1806 print "\n";
1807 print "When you need to inspect an email sent from your system with the\n";
1808 print "X-Squirrel-* headers, you can decode the user information therein\n";
1809 print "by using the decrypt_headers.php script found in the SquirrelMail\n";
1810 print "contrib/ directory. You'll need the encryption key that you\n";
1811 print "defined here when doing so.\n";
1812 print "\n";
1813 print "Enter encryption key: ";
1814 $new_encode_header_key = <STDIN>;
1815 if ( $new_encode_header_key eq "\n" ) {
1816 $new_encode_header_key = $encode_header_key;
1817 } else {
1818 $new_encode_header_key =~ s/[\r\n]//g;
1819 }
1820 return $new_encode_header_key;
1821}
1822
1823# MOTD
1824sub command71 {
1825 print "\nYou can now create the welcome message that is displayed\n";
1826 print "every time a user logs on. You can use HTML or just plain\n";
1827 print
1828"text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1829
1830 $new_motd = "";
1831 do {
1832 print "] ";
1833 $line = <STDIN>;
1834 $line =~ s/[\r\n]//g;
1835 if ( $line ne "@" ) {
1836 $line =~ s/ /\&nbsp;\&nbsp;/g;
1837 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1838 $line =~ s/$/ /;
1839 $line =~ s/\"/\\\"/g;
1840
1841 $new_motd = $new_motd . $line;
1842 }
1843 } while ( $line ne "@" );
1844 return $new_motd;
1845}
1846
1847################# PLUGINS ###################
1848
1849sub command81 {
1850 $command =~ s/[\s\n\r]*//g;
1851 if ( $command > 0 ) {
1852 $command = $command - 1;
1853 if ( $command <= $#plugins ) {
1854 @newplugins = ();
1855 $ct = 0;
1856 while ( $ct <= $#plugins ) {
1857 if ( $ct != $command ) {
1858 @newplugins = ( @newplugins, $plugins[$ct] );
1859 }
1860 $ct++;
1861 }
1862 @plugins = @newplugins;
1863 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1864 $num = $command - $#plugins - 1;
1865 @newplugins = @plugins;
1866 $ct = 0;
1867 while ( $ct <= $#unused_plugins ) {
1868 if ( $ct == $num ) {
1869 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1870 }
1871 $ct++;
1872 }
1873 @plugins = @newplugins;
1874 }
1875 }
1876 return @plugins;
1877}
1878
1879# disable_plugins_user
1880sub command82 {
1881 print "When all active plugins are disabled, they can be disabled only\n";
1882 print "for the one user named here. If left blank, plugins will be\n";
1883 print "disabled for ALL users. This setting has no effect if plugins\n";
1884 print "are not disabled.\n";
1885 print "\n";
1886 print "This must be the exact IMAP login name for the desired user.\n";
1887 print "\n";
1888 print "[$WHT$disable_plugins_user$NRM]: $WHT";
1889 $new_disable_plugins_user = <STDIN>;
1890 if ( $new_disable_plugins_user eq "\n" ) {
1891 $new_disable_plugins_user = $disable_plugins_user;
1892 } else {
1893 $new_disable_plugins_user =~ s/[\r\n]//g;
1894 }
1895 return $new_disable_plugins_user;
1896}
1897
1898################# FOLDERS ###################
1899
1900# default_folder_prefix
1901sub command21 {
1902 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1903 print "your user space in a separate subdirectory. This is where you\n";
1904 print "specify what that directory is.\n";
1905 print "\n";
1906 print "EXAMPLE: mail/";
1907 print "\n";
1908 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1909 print " option, you must set this to 'none'.\n";
1910 print "\n";
1911 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1912 $new_default_folder_prefix = <STDIN>;
1913
1914 if ( $new_default_folder_prefix eq "\n" ) {
1915 $new_default_folder_prefix = $default_folder_prefix;
1916 } else {
1917 $new_default_folder_prefix =~ s/[\r\n]//g;
1918 }
1919 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1920 $new_default_folder_prefix = "";
1921 } else {
1922 # add the trailing delimiter only if we know what the server is.
1923 if (($imap_server_type eq 'cyrus' and
1924 $optional_delimiter eq 'detect') or
1925 ($imap_server_type eq 'courier' and
1926 $optional_delimiter eq 'detect')) {
1927 $new_default_folder_prefix =~ s/\.*$/\./;
1928 } elsif ($imap_server_type eq 'uw' and
1929 $optional_delimiter eq 'detect') {
1930 $new_default_folder_prefix =~ s/\/*$/\//;
1931 }
1932 }
1933 return $new_default_folder_prefix;
1934}
1935
1936# Show Folder Prefix
1937sub command22 {
1938 print "It is possible to set up the default folder prefix as a user\n";
1939 print "specific option, where each user can specify what their mail\n";
1940 print "folder is. If you set this to false, they will never see the\n";
1941 print "option, but if it is true, this option will appear in the\n";
1942 print "'options' section.\n";
1943 print "\n";
1944 print "NOTE: You set the default folder prefix in option '1' of this\n";
1945 print " section. That will be the default if the user doesn't\n";
1946 print " specify anything different.\n";
1947 print "\n";
1948
1949 if ( lc($show_prefix_option) eq 'true' ) {
1950 $default_value = "y";
1951 } else {
1952 $default_value = "n";
1953 }
1954 print "\n";
1955 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1956 $new_show = <STDIN>;
1957 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1958 $show_prefix_option = 'true';
1959 } else {
1960 $show_prefix_option = 'false';
1961 }
1962 return $show_prefix_option;
1963}
1964
1965# Trash Folder
1966sub command23a {
1967 print "You can now specify where the default trash folder is located.\n";
1968 print "On servers where you do not want this, you can set it to anything\n";
1969 print "and set option 6 to false.\n";
1970 print "\n";
1971 print "This is relative to where the rest of your email is kept. You do\n";
1972 print "not need to worry about their mail directory. If this folder\n";
1973 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1974 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1975 print "\n";
1976
1977 print "[$WHT$trash_folder$NRM]: $WHT";
1978 $new_trash_folder = <STDIN>;
1979 if ( $new_trash_folder eq "\n" ) {
1980 $new_trash_folder = $trash_folder;
1981 } else {
1982 if (check_imap_folder($new_trash_folder)) {
1983 $new_trash_folder =~ s/[\r\n]//g;
1984 } else {
1985 $new_trash_folder = $trash_folder;
1986 }
1987 }
1988 return $new_trash_folder;
1989}
1990
1991# Sent Folder
1992sub command23b {
1993 print "This is where messages that are sent will be stored. SquirrelMail\n";
1994 print "by default puts a copy of all outgoing messages in this folder.\n";
1995 print "\n";
1996 print "This is relative to where the rest of your email is kept. You do\n";
1997 print "not need to worry about their mail directory. If this folder\n";
1998 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1999 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
2000 print "\n";
2001
2002 print "[$WHT$sent_folder$NRM]: $WHT";
2003 $new_sent_folder = <STDIN>;
2004 if ( $new_sent_folder eq "\n" ) {
2005 $new_sent_folder = $sent_folder;
2006 } else {
2007 if (check_imap_folder($new_sent_folder)) {
2008 $new_sent_folder =~ s/[\r\n]//g;
2009 } else {
2010 $new_sent_folder = $sent_folder;
2011 }
2012 }
2013 return $new_sent_folder;
2014}
2015
2016# Draft Folder
2017sub command23c {
2018 print "You can now specify where the default draft folder is located.\n";
2019 print "On servers where you do not want this, you can set it to anything\n";
2020 print "and set option 9 to false.\n";
2021 print "\n";
2022 print "This is relative to where the rest of your email is kept. You do\n";
2023 print "not need to worry about their mail directory. If this folder\n";
2024 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
2025 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
2026 print "\n";
2027
2028 print "[$WHT$draft_folder$NRM]: $WHT";
2029 $new_draft_folder = <STDIN>;
2030 if ( $new_draft_folder eq "\n" ) {
2031 $new_draft_folder = $draft_folder;
2032 } else {
2033 if (check_imap_folder($new_draft_folder)) {
2034 $new_draft_folder =~ s/[\r\n]//g;
2035 } else {
2036 $new_draft_folder = $draft_folder;
2037 }
2038 }
2039 return $new_draft_folder;
2040}
2041
2042# default move to trash
2043sub command24a {
2044 print "By default, should messages get moved to the trash folder? You\n";
2045 print "can specify the default trash folder in option 3. If this is set\n";
2046 print "to false, messages will get deleted immediately without moving\n";
2047 print "to the trash folder.\n";
2048 print "\n";
2049 print "Trash folder is currently: $trash_folder\n";
2050 print "\n";
2051
2052 if ( lc($default_move_to_trash) eq 'true' ) {
2053 $default_value = "y";
2054 } else {
2055 $default_value = "n";
2056 }
2057 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
2058 $new_show = <STDIN>;
2059 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2060 $default_move_to_trash = 'true';
2061 } else {
2062 $default_move_to_trash = 'false';
2063 }
2064 return $default_move_to_trash;
2065}
2066
2067# default move to sent (save sent messages)
2068sub command24b {
2069 print "By default, should copies of outgoing messages get saved in the\n";
2070 print "sent folder? You can specify the default sent folder in option 4.\n";
2071 print "If this is set to false, messages will get sent and no copy will\n";
2072 print "be made.\n";
2073 print "\n";
2074 print "Sent folder is currently: $sent_folder\n";
2075 print "\n";
2076
2077 if ( lc($default_move_to_sent) eq 'true' ) {
2078 $default_value = "y";
2079 } else {
2080 $default_value = "n";
2081 }
2082 print "By default, save sent messages (y/n) [$WHT$default_value$NRM]: $WHT";
2083 $new_show = <STDIN>;
2084 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2085 $default_move_to_sent = 'true';
2086 } else {
2087 $default_move_to_sent = 'false';
2088 }
2089 return $default_move_to_sent;
2090}
2091
2092# default save as draft
2093sub command24c {
2094 print "By default, should the save to draft option be shown? You can\n";
2095 print "specify the default drafts folder in option 5. If this is set\n";
2096 print "to false, users will not be shown the save to draft option.\n";
2097 print "\n";
2098 print "Drafts folder is currently: $draft_folder\n";
2099 print "\n";
2100
2101 if ( lc($default_save_as_draft) eq 'true' ) {
2102 $default_value = "y";
2103 } else {
2104 $default_value = "n";
2105 }
2106 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
2107 $new_show = <STDIN>;
2108 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2109 $default_save_as_draft = 'true';
2110 } else {
2111 $default_save_as_draft = 'false';
2112 }
2113 return $default_save_as_draft;
2114}
2115
2116# List special folders first
2117sub command27 {
2118 print "SquirrelMail has what we call 'special folders' that are not\n";
2119 print "manipulated and viewed like normal folders. Some examples of\n";
2120 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2121 print "Simply asks if you want these folders listed first in the folder\n";
2122 print "listing.\n";
2123 print "\n";
2124
2125 if ( lc($list_special_folders_first) eq 'true' ) {
2126 $default_value = "y";
2127 } else {
2128 $default_value = "n";
2129 }
2130 print "\n";
2131 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
2132 $new_show = <STDIN>;
2133 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2134 $list_special_folders_first = 'true';
2135 } else {
2136 $list_special_folders_first = 'false';
2137 }
2138 return $list_special_folders_first;
2139}
2140
2141# Show special folders color
2142sub command28 {
2143 print "SquirrelMail has what we call 'special folders' that are not\n";
2144 print "manipulated and viewed like normal folders. Some examples of\n";
2145 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2146 print "wants to know if we should display special folders in a\n";
2147 print "color than the other folders.\n";
2148 print "\n";
2149
2150 if ( lc($use_special_folder_color) eq 'true' ) {
2151 $default_value = "y";
2152 } else {
2153 $default_value = "n";
2154 }
2155 print "\n";
2156 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
2157 $new_show = <STDIN>;
2158 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2159 $use_special_folder_color = 'true';
2160 } else {
2161 $use_special_folder_color = 'false';
2162 }
2163 return $use_special_folder_color;
2164}
2165
2166# Auto expunge
2167sub command29 {
2168 print "The way that IMAP handles deleting messages is as follows. You\n";
2169 print "mark the message as deleted, and then to 'really' delete it, you\n";
2170 print "expunge it. This option asks if you want to just have messages\n";
2171 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
2172 print "messages too.\n";
2173 print "\n";
2174
2175 if ( lc($auto_expunge) eq 'true' ) {
2176 $default_value = "y";
2177 } else {
2178 $default_value = "n";
2179 }
2180 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
2181 $new_show = <STDIN>;
2182 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2183 $auto_expunge = 'true';
2184 } else {
2185 $auto_expunge = 'false';
2186 }
2187 return $auto_expunge;
2188}
2189
2190# Default sub of inbox
2191sub command210 {
2192 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
2193 print "This can cause some confusion in folder creation for users when\n";
2194 print "they try to create folders and don't put it as a subfolder of INBOX\n";
2195 print "and get permission errors. This option asks if you want folders\n";
2196 print "to be subfolders of INBOX by default.\n";
2197 print "\n";
2198
2199 if ( lc($default_sub_of_inbox) eq 'true' ) {
2200 $default_value = "y";
2201 } else {
2202 $default_value = "n";
2203 }
2204 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
2205 $new_show = <STDIN>;
2206 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2207 $default_sub_of_inbox = 'true';
2208 } else {
2209 $default_sub_of_inbox = 'false';
2210 }
2211 return $default_sub_of_inbox;
2212}
2213
2214# Show contain subfolder option
2215sub command211 {
2216 print "Some IMAP servers (UW) make it so that there are two types of\n";
2217 print "folders. Those that contain messages, and those that contain\n";
2218 print "subfolders. If this is the case for your server, set this to\n";
2219 print "true, and it will ask the user whether the folder they are\n";
2220 print "creating contains subfolders or messages.\n";
2221 print "\n";
2222
2223 if ( lc($show_contain_subfolders_option) eq 'true' ) {
2224 $default_value = "y";
2225 } else {
2226 $default_value = "n";
2227 }
2228 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
2229 $new_show = <STDIN>;
2230 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2231 $show_contain_subfolders_option = 'true';
2232 } else {
2233 $show_contain_subfolders_option = 'false';
2234 }
2235 return $show_contain_subfolders_option;
2236}
2237
2238# Default Unseen Notify
2239sub command212 {
2240 print "This option specifies where the users will receive notification\n";
2241 print "about unseen messages by default. This is of course an option that\n";
2242 print "can be changed on a user level.\n";
2243 print " 1 = No notification\n";
2244 print " 2 = Only on the INBOX\n";
2245 print " 3 = On all folders\n";
2246 print "\n";
2247
2248 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
2249 $new_show = <STDIN>;
2250 if ( $new_show =~ /^[123]\n/i ) {
2251 $default_unseen_notify = $new_show;
2252 }
2253 $default_unseen_notify =~ s/[\r\n]//g;
2254 return $default_unseen_notify;
2255}
2256
2257# Default Unseen Type
2258sub command213 {
2259 print "Here you can define the default way that unseen messages will be displayed\n";
2260 print "to the user in the folder listing on the left side.\n";
2261 print " 1 = Only unseen messages (4)\n";
2262 print " 2 = Unseen and Total messages (4/27)\n";
2263 print "\n";
2264
2265 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2266 $new_show = <STDIN>;
2267 if ( $new_show =~ /^[12]\n/i ) {
2268 $default_unseen_type = $new_show;
2269 }
2270 $default_unseen_type =~ s/[\r\n]//g;
2271 return $default_unseen_type;
2272}
2273
2274# Auto create special folders
2275sub command214 {
2276 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2277 print "automatically print for you when a user logs in? If the user\n";
2278 print "accidentally deletes their special folders, this option will\n";
2279 print "automatically create it again for them.\n";
2280 print "\n";
2281
2282 if ( lc($auto_create_special) eq 'true' ) {
2283 $default_value = "y";
2284 } else {
2285 $default_value = "n";
2286 }
2287 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2288 $new_show = <STDIN>;
2289 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2290 $auto_create_special = 'true';
2291 } else {
2292 $auto_create_special = 'false';
2293 }
2294 return $auto_create_special;
2295}
2296
2297# Automatically delete folders
2298sub command215 {
2299 if ( $imap_server_type eq "uw" ) {
2300 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2301 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2302 print "If this is not the correct value for your server,\n";
2303 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2304 print "Press enter to continue...\n";
2305 $new_delete = <STDIN>;
2306 $delete_folder = 'true';
2307 } else {
2308 if ( $imap_server_type eq "courier" ) {
2309 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2310 print "subfolders of Trash. \n";
2311 print "Specifically, if Courier is set to always move messages to Trash, \n";
2312 print "Trash will be treated by Courier as a special folder that does not \n";
2313 print "allow subfolders. \n\n";
2314 print "Please verify your Courier configuration, and test folder deletion \n";
2315 print "when changing this setting.\n\n";
2316 }
2317
2318 print "Are subfolders of the Trash supported by your IMAP server?\n";
2319 print "If so, should deleted folders be sent to Trash?\n";
2320 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2321 # reversal of logic.
2322 # question was: Should folders be automatically deleted instead of sent to trash..
2323 # we've changed the question to make it more clear,
2324 # and are here handling that to avoid changing the answers..
2325 if ( lc($delete_folder) eq 'true' ) {
2326 $default_value = "n";
2327 } else {
2328 $default_value = "y";
2329 }
2330 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2331 $new_delete = <STDIN>;
2332 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2333 $delete_folder = 'false';
2334 } else {
2335 $delete_folder = 'true';
2336 }
2337 }
2338 return $delete_folder;
2339}
2340
2341#noselect fix
2342sub command216 {
2343 print "Some IMAP servers allow subfolders to exist even if the parent\n";
2344 print "folders do not. This fixes some problems with the folder list\n";
2345 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2346 print "\n";
2347
2348 if ( lc($noselect_fix_enable) eq 'true' ) {
2349 $default_value = "y";
2350 } else {
2351 $default_value = "n";
2352 }
2353 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2354 $noselect_fix_enable = <STDIN>;
2355 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2356 $noselect_fix_enable = 'true';
2357 } else {
2358 $noselect_fix_enable = 'false';
2359 }
2360 return $noselect_fix_enable;
2361}
2362############# GENERAL OPTIONS #####################
2363
2364# Data directory
2365sub command33a {
2366 print "Specify the location for your data directory.\n";
2367 print "You need to create this directory yourself.\n";
2368 print "The path name can be absolute or relative (to the config directory).\n";
2369 print "Here are two examples:\n";
2370 print " Absolute: /var/local/squirrelmail/data/\n";
2371 print " Relative: ../data/\n";
2372 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2373 print "will be converted to their absolute path equivalents in config.php.\n\n";
2374 print "Note: There are potential security risks with having a writeable directory\n";
2375 print "under the web server's root directory (ex: /home/httpd/html).\n";
2376 print "For this reason, it is recommended to put the data directory\n";
2377 print "in an alternate location of your choice. \n";
2378 print "\n";
2379
2380 print "[$WHT$data_dir$NRM]: $WHT";
2381 $new_data_dir = <STDIN>;
2382 if ( $new_data_dir eq "\n" ) {
2383 $new_data_dir = $data_dir;
2384 } else {
2385 $new_data_dir =~ s/[\r\n]//g;
2386 }
2387 if ( $new_data_dir =~ /^\s*$/ ) {
2388 $new_data_dir = "";
2389 } else {
2390 $new_data_dir =~ s/\/*$//g;
2391 $new_data_dir =~ s/$/\//g;
2392 }
2393 return $new_data_dir;
2394}
2395
2396# Attachment directory
2397sub command33b {
2398 print "Path to directory used for storing attachments while a mail is\n";
2399 print "being composed. The path name can be absolute or relative (to the\n";
2400 print "config directory). Here are two examples:\n";
2401 print " Absolute: /var/local/squirrelmail/attach/\n";
2402 print " Relative: ../attach/\n";
2403 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2404 print "will be converted to their absolute path equivalents in config.php.\n\n";
2405 print "Note: There are a few security considerations regarding this\n";
2406 print "directory:\n";
2407 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2408 print " impossible for a random person with access to the webserver\n";
2409 print " to list files in this directory. Confidential data might\n";
2410 print " be laying around in there.\n";
2411 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2412 print " may be possible, and more secure (e.g. root:apache)\n";
2413 print " 2. Since the webserver is not able to list the files in the\n";
2414 print " content is also impossible for the webserver to delete files\n";
2415 print " lying around there for too long.\n";
2416 print " 3. It should probably be another directory than the data\n";
2417 print " directory specified in option 3.\n";
2418 print "\n";
2419
2420 print "[$WHT$attachment_dir$NRM]: $WHT";
2421 $new_attachment_dir = <STDIN>;
2422 if ( $new_attachment_dir eq "\n" ) {
2423 $new_attachment_dir = $attachment_dir;
2424 } else {
2425 $new_attachment_dir =~ s/[\r\n]//g;
2426 }
2427 if ( $new_attachment_dir =~ /^\s*$/ ) {
2428 $new_attachment_dir = "";
2429 } else {
2430 $new_attachment_dir =~ s/\/*$//g;
2431 $new_attachment_dir =~ s/$/\//g;
2432 }
2433 return $new_attachment_dir;
2434}
2435
2436sub command33c {
2437 print "The directory hash level setting allows you to configure the level\n";
2438 print "of hashing that SquirrelMail employs in your data and attachment\n";
2439 print "directories. This value must be an integer ranging from 0 to 4.\n";
2440 print "When this value is set to 0, SquirrelMail will simply store all\n";
2441 print "files as normal in the data and attachment directories. However,\n";
2442 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2443 print "used to organize the files in this directory. In short, the crc32\n";
2444 print "value for a username will be computed. Then, up to the first 4\n";
2445 print "digits of the hash, as set by this configuration value, will be\n";
2446 print "used to directory hash the files for that user in the data and\n";
2447 print "attachment directory. This allows for better performance on\n";
2448 print "servers with larger numbers of users.\n";
2449 print "\n";
2450
2451 print "[$WHT$dir_hash_level$NRM]: $WHT";
2452 $new_dir_hash_level = <STDIN>;
2453 if ( $new_dir_hash_level eq "\n" ) {
2454 $new_dir_hash_level = $dir_hash_level;
2455 } else {
2456 $new_dir_hash_level =~ s/[\r\n]//g;
2457 }
2458 if ( ( int($new_dir_hash_level) < 0 )
2459 || ( int($new_dir_hash_level) > 4 )
2460 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2461 print "Invalid Directory Hash Level.\n";
2462 print "Value must be an integer ranging from 0 to 4\n";
2463 print "Hit enter to continue.\n";
2464 $enter_key = <STDIN>;
2465
2466 $new_dir_hash_level = $dir_hash_level;
2467 }
2468
2469 return $new_dir_hash_level;
2470}
2471
2472sub command35 {
2473 print "This is the default size (in pixels) of the left folder list.\n";
2474 print "Default is 200, but you can set it to whatever you wish. This\n";
2475 print "is a user preference, so this will only show up as their default.\n";
2476 print "\n";
2477 print "[$WHT$default_left_size$NRM]: $WHT";
2478 $new_default_left_size = <STDIN>;
2479 if ( $new_default_left_size eq "\n" ) {
2480 $new_default_left_size = $default_left_size;
2481 } else {
2482 $new_default_left_size =~ s/[\r\n]//g;
2483 }
2484 return $new_default_left_size;
2485}
2486
2487sub command36 {
2488 print "Some IMAP servers only have lowercase letters in the usernames\n";
2489 print "but they still allow people with uppercase to log in. This\n";
2490 print "causes a problem with the user's preference files. This option\n";
2491 print "transparently changes all usernames to lowercase.";
2492 print "\n";
2493
2494 if ( lc($force_username_lowercase) eq 'true' ) {
2495 $default_value = "y";
2496 } else {
2497 $default_value = "n";
2498 }
2499 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2500 $new_show = <STDIN>;
2501 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2502 return 'true';
2503 }
2504 return 'false';
2505}
2506
2507sub command37 {
2508 print "";
2509 print "\n";
2510
2511 if ( lc($default_use_priority) eq 'true' ) {
2512 $default_value = "y";
2513 } else {
2514 $default_value = "n";
2515 }
2516
2517 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2518 $new_show = <STDIN>;
2519 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2520 return 'true';
2521 }
2522 return 'false';
2523}
2524
2525sub command38 {
2526 print "";
2527 print "\n";
2528
2529 if ( lc($hide_sm_attributions) eq 'true' ) {
2530 $default_value = "y";
2531 } else {
2532 $default_value = "n";
2533 }
2534
2535 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2536 $new_show = <STDIN>;
2537 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2538 return 'true';
2539 }
2540 return 'false';
2541}
2542
2543sub command39 {
2544 print "";
2545 print "\n";
2546
2547 if ( lc($default_use_mdn) eq 'true' ) {
2548 $default_value = "y";
2549 } else {
2550 $default_value = "n";
2551 }
2552
2553 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2554 $new_show = <STDIN>;
2555 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2556 return 'true';
2557 }
2558 return 'false';
2559}
2560
2561
2562sub command310 {
2563 print " In loosely managed environments, you may want to allow users
2564 to edit their full name and email address. In strictly managed
2565 environments, you may want to force users to use the name
2566 and email address assigned to them.
2567
2568 'y' - allow a user to edit their full name and email address,
2569 'n' - users must use the assigned values.
2570
2571 ";
2572
2573 if ( lc($edit_identity) eq 'true' ) {
2574 $default_value = "y";
2575 } else {
2576 $default_value = "n";
2577 }
2578 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2579 $new_edit = <STDIN>;
2580 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2581 $edit_identity = 'true';
2582 $edit_name = 'true';
2583 $edit_reply_to = 'true';
2584 $hide_auth_header = command311c();
2585 } else {
2586 $edit_identity = 'false';
2587 $edit_name = command311();
2588 $edit_reply_to = command311b();
2589 $hide_auth_header = command311c();
2590 }
2591 return $edit_identity;
2592}
2593
2594sub command311 {
2595 print "$NRM";
2596 print "\n Given that users are not allowed to modify their
2597 email address, can they edit their full name?
2598
2599 ";
2600
2601 if ( lc($edit_name) eq 'true' ) {
2602 $default_value = "y";
2603 } else {
2604 $default_value = "n";
2605 }
2606 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2607 $new_edit = <STDIN>;
2608 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2609 $edit_name = 'true';
2610 } else {
2611 $edit_name = 'false';
2612 }
2613 return $edit_name;
2614}
2615
2616sub command311b {
2617 print "$NRM";
2618 print "\n Given that users are not allowed to modify their
2619 email address, can they edit their reply-to address?
2620
2621 ";
2622
2623 if ( lc($edit_reply_to) eq 'true' ) {
2624 $default_value = "y";
2625 } else {
2626 $default_value = "n";
2627 }
2628 print "Allow the user to edit their reply-to address? (y/n) [$WHT$default_value$NRM]: $WHT";
2629 $new_edit = <STDIN>;
2630 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2631 $edit_reply_to = 'true';
2632 } else {
2633 $edit_reply_to = 'false';
2634 }
2635 return $edit_reply_to;
2636}
2637
2638sub command311c {
2639 print "$NRM";
2640 print "\n SquirrelMail adds username information to every outgoing email in
2641 order to prevent possible sender forging by users that are allowed
2642 to change their email and/or full name.
2643
2644 You can remove user information from this header (y) if you think
2645 that it violates privacy or security.
2646
2647 Note: If users are allowed to change their email addresses, this
2648 setting will make it difficult to determine who sent what where.
2649 Use at your own risk.
2650
2651 Note: If you have defined a header encryption key in your SMTP or
2652 Sendmail settings (see the \"Server Settings\" option page), this
2653 setting is ignored because all user information in outgoing messages
2654 is encoded.
2655
2656 ";
2657
2658 if ( lc($hide_auth_header) eq "true" ) {
2659 $default_value = "y";
2660 } else {
2661 $default_value = "n";
2662 }
2663 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2664 $new_header = <STDIN>;
2665 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2666 $hide_auth_header = "true";
2667 } else {
2668 $hide_auth_header = "false";
2669 }
2670 return $hide_auth_header;
2671}
2672
2673sub command312 {
2674 print "This option allows you to disable server side thread sorting if your server \n";
2675 print "declares THREAD support, but you don't want to provide threading options \n";
2676 print "to end users or THREAD extension is broken or extension does not work with \n";
2677 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2678 print "not declared in IMAP CAPABILITY.\n";
2679 print "\n";
2680
2681 if ( lc($disable_thread_sort) eq 'true' ) {
2682 $default_value = "y";
2683 } else {
2684 $default_value = "n";
2685 }
2686 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2687 $disable_thread_sort = <STDIN>;
2688 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2689 $disable_thread_sort = 'true';
2690 } else {
2691 $disable_thread_sort = 'false';
2692 }
2693 return $disable_thread_sort;
2694}
2695
2696sub command313 {
2697 print "This option allows you to disable server side sorting if your server declares \n";
2698 print "SORT support, but SORT extension is broken or does not work with options \n";
2699 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2700 print "in IMAP CAPABILITY.\n";
2701 print "\n";
2702 print "It is strongly recommended to keep server side sorting enabled, if your ";
2703 print "IMAP server supports it.";
2704 print "\n";
2705
2706 if ( lc($disable_server_sort) eq 'true' ) {
2707 $default_value = "y";
2708 } else {
2709 $default_value = "n";
2710 }
2711 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2712 $disable_server_sort = <STDIN>;
2713 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2714 $disable_server_sort = 'true';
2715 } else {
2716 $disable_server_sort = 'false';
2717 }
2718 return $disable_server_sort;
2719}
2720
2721sub command314 {
2722 print "This option allows you to choose if SM uses charset search\n";
2723 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2724 print "\n";
2725
2726 if ( lc($allow_charset_search) eq 'true' ) {
2727 $default_value = "y";
2728 } else {
2729 $default_value = "n";
2730 }
2731 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2732 $allow_charset_search = <STDIN>;
2733 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2734 $allow_charset_search = 'true';
2735 } else {
2736 $allow_charset_search = 'false';
2737 }
2738 return $allow_charset_search;
2739}
2740
2741# command315 (UID support) obsoleted.
2742
2743# advanced search option
2744sub command316 {
2745 print "This option allows you to control the use of advanced search form.\n";
2746 print " 0 = enable basic search only\n";
2747 print " 1 = enable advanced search only\n";
2748 print " 2 = enable both\n";
2749 print "\n";
2750
2751 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2752 $new_allow_advanced_search = <STDIN>;
2753 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2754 $allow_advanced_search = $new_allow_advanced_search;
2755 }
2756 $allow_advanced_search =~ s/[\r\n]//g;
2757 return $allow_advanced_search;
2758}
2759
2760
2761sub command317 {
2762 print "This option allows you to change the name of the PHP session used\n";
2763 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2764 print "don't need or want to change this from the default of SQMSESSID.\n";
2765 print "[$WHT$session_name$NRM]: $WHT";
2766 $new_session_name = <STDIN>;
2767 chomp($new_session_name);
2768 if ( $new_session_name eq "" ) {
2769 $new_session_name = $session_name;
2770 }
2771 return $new_session_name;
2772}
2773
2774# time zone config (since 1.5.1)
2775sub command318 {
2776 print "This option allows you to control the use of time zones.\n";
2777 print " 0 = (default) standard, GNU C time zone names\n";
2778 print " 1 = strict, generic time zone codes with offsets\n";
2779 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2780 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2781 print " from config/timezones.php\n";
2782 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2783 print "\n";
2784
2785 print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2786 $new_time_zone_type = <STDIN>;
2787 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2788 $time_zone_type = $new_time_zone_type;
2789 } else {
2790 print "\nInvalid configuration value.\n";
2791 print "\nPress enter to continue...";
2792 $tmp = <STDIN>;
2793 }
2794 $time_zone_type =~ s/[\r\n]//g;
2795 return $time_zone_type;
2796}
2797
2798# set the location base for redirects (since 1.5.2)
2799sub command_config_location_base {
2800 print "Here you can set the base part of the SquirrelMail URL.\n";
2801 print "It is normally autodetected but if that fails, use this\n";
2802 print "option to override.\n";
2803 print "It should contain only the protocol and hostname/port parts\n";
2804 print "of the URL; the full path will be appended automatically.\n\n";
2805 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2806 print "Do not add any path elements.\n";
2807
2808 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2809 $new_config_location_base = <STDIN>;
2810 chomp($new_config_location_base);
2811 $config_location_base = $new_config_location_base;
2812
2813 return $config_location_base;
2814}
2815
2816# only_secure_cookies (since 1.5.2)
2817sub command319 {
2818 print "This option allows you to specify that if a user session is initiated\n";
2819 print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
2820 print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
2821 print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
2822 print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
2823 print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
2824 print "this can be turned off. Think twice before doing so.\n";
2825 print "\n";
2826
2827 if ( lc($only_secure_cookies) eq 'true' ) {
2828 $default_value = "y";
2829 } else {
2830 $default_value = "n";
2831 }
2832 print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
2833 $only_secure_cookies = <STDIN>;
2834 if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2835 $only_secure_cookies = 'true';
2836 } else {
2837 $only_secure_cookies = 'false';
2838 }
2839 return $only_secure_cookies;
2840}
2841
2842
2843# disable_security_tokens (since 1.5.2)
2844sub command320 {
2845 print "This option allows you to turn off the security checks in the forms\n";
2846 print "that SquirrelMail generates. It is NOT RECOMMENDED that you disable\n";
2847 print "this feature - otherwise, your users may be exposed to phishing and\n";
2848 print "other attacks.\n";
2849 print "Unless you know what you are doing, you should leave this set to \"NO\".\n";
2850 print "\n";
2851
2852 if ( lc($disable_security_tokens) eq 'true' ) {
2853 $default_value = "y";
2854 } else {
2855 $default_value = "n";
2856 }
2857 print "Disable secure forms? (y/n) [$WHT$default_value$NRM]: $WHT";
2858 $disable_security_tokens = <STDIN>;
2859 if ( ( $disable_security_tokens =~ /^y\n/i ) || ( ( $disable_security_tokens =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2860 $disable_security_tokens = 'true';
2861 } else {
2862 $disable_security_tokens = 'false';
2863 }
2864 return $disable_security_tokens;
2865}
2866
2867
2868
2869# check_referrer (since 1.5.2)
2870sub command321 {
2871 print "This option allows you to enable referal checks for all page requests\n";
2872 print "made to SquirrelMail. This can help ensure that page requests came\n";
2873 print "from the same server and not from an attacker's site (usually the\n";
2874 print "result of a XSS or phishing attack). To enable referal checking,\n";
2875 print "this setting can be set to the domain where your SquirrelMail is\n";
2876 print "being hosted (usually the same as the Domain setting under Server\n";
2877 print "Settings). For example, it could be \"example.com\", or if you\n";
2878 print "use a plugin (such as Login Manager) to host SquirrelMail on more\n";
2879 print "than one domain, you can set this to \"###DOMAIN###\" to tell it\n";
2880 print "to use the current domain.\n";
2881 print "\n";
2882 print "However, in some cases (where proxy servers are in use, etc.), the\n";
2883 print "domain might be different.\n";
2884 print "\n";
2885 print "NOTE that referal checks are not foolproof - they can be spoofed by\n";
2886 print "browsers, and some browsers intentionally don't send referal\n";
2887 print "information (in which case, the check is silently bypassed)\n";
2888 print "\n";
2889
2890 print "Referal requirement? [$WHT$check_referrer$NRM]: $WHT";
2891 $new_check_referrer = <STDIN>;
2892 chomp($new_check_referrer);
2893 $check_referrer = $new_check_referrer;
2894
2895 return $check_referrer;
2896}
2897
2898
2899
2900# use_transparent_security_image (since 1.5.2)
2901sub command322 {
2902 print "When HTML messages are being displayed, SquirrelMail's default behavior\n";
2903 print "is to remove all remote images and replace them with a local one.\n";
2904 print "\n";
2905 print "This option allows you to specify whether the local image should contain\n";
2906 print "text that indicates to the user that \"this image has been removed for\n";
2907 print "security reasons\" (translated into most languages), or if it should be\n";
2908 print "transparent.\n";
2909 print "\n";
2910
2911 if ( lc($use_transparent_security_image) eq 'true' ) {
2912 $default_value = "y";
2913 } else {
2914 $default_value = "n";
2915 }
2916 print "Use transparent security image? (y/n) [$WHT$default_value$NRM]: $WHT";
2917 $use_transparent_security_image = <STDIN>;
2918 if ( ( $use_transparent_security_image =~ /^y\n/i ) || ( ( $use_transparent_security_image =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2919 $use_transparent_security_image = 'true';
2920 } else {
2921 $use_transparent_security_image = 'false';
2922 }
2923 return $use_transparent_security_image;
2924}
2925
2926
2927
2928# display_imap_login_error (since 1.5.2)
2929sub command323 {
2930 print "Some IMAP servers return detailed information about why a login is\n";
2931 print "being refused (the username or password could be invalid or there\n";
2932 print "might be an administrative lock on the account).\n";
2933 print "\n";
2934 print "Enabling this option will cause SquirrelMail to display login failure\n";
2935 print "messages directly from the IMAP server. When it is disabled, login\n";
2936 print "failures are always reported to the user with the traditional \"Unknown\n";
2937 print "user or password incorrect.\"\n";
2938 print "\n";
2939
2940 if ( lc($display_imap_login_error) eq 'true' ) {
2941 $default_value = "y";
2942 } else {
2943 $default_value = "n";
2944 }
2945 print "Display login error messages directly from the IMAP server? (y/n) [$WHT$default_value$NRM]: $WHT";
2946 $display_imap_login_error = <STDIN>;
2947 if ( ( $display_imap_login_error =~ /^y\n/i ) || ( ( $display_imap_login_error =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2948 $display_imap_login_error = 'true';
2949 } else {
2950 $display_imap_login_error = 'false';
2951 }
2952 return $display_imap_login_error;
2953}
2954
2955
2956
2957sub command_userThemes {
2958 print "\nDefine the user themes that you wish to use. If you have added\n";
2959 print "a theme of your own, just follow the instructions (?) about\n";
2960 print "how to add them. You can also change the default theme.\n\n";
2961
2962 print "Available user themes:\n";
2963 $count = 0;
2964 while ( $count <= $#user_theme_name ) {
2965 if ( $count == $user_theme_default ) {
2966 print " *";
2967 } else {
2968 print " ";
2969 }
2970 if ( $count < 10 ) {
2971 print " ";
2972 }
2973 $name = $user_theme_name[$count];
2974 $num_spaces = 35 - length($name);
2975 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2976 $name = $name . " ";
2977 }
2978
2979 print " $count. $name";
2980 print "($user_theme_path[$count])\n";
2981
2982 $count++;
2983 }
2984
2985 print "\n";
2986 print ".------------------------------------.\n";
2987 print "| t (detect user themes) |\n";
2988 print "| + (add user theme) |\n";
2989 print "| - N (remove user theme) |\n";
2990 print "| m N (mark default user theme) |\n";
2991 print "| l (list user themes) |\n";
2992 print "| d (done) |\n";
2993 print "`------------------------------------'\n";
2994
2995 print "\n[user_themes] command (?=help) > ";
2996 $input = <STDIN>;
2997 $input =~ s/[\r\n]//g;
2998 while ( $input ne "d" ) {
2999 if ( $input =~ /^\s*l\s*/i ) {
3000 $count = 0;
3001 while ( $count <= $#user_theme_name ) {
3002 if ( $count == $user_theme_default ) {
3003 print " *";
3004 } else {
3005 print " ";
3006 }
3007 if ( $count < 10 ) {
3008 print " ";
3009 }
3010 $name = $user_theme_name[$count];
3011 $num_spaces = 35 - length($name);
3012 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3013 $name = $name . " ";
3014 }
3015
3016 print " $count. $name";
3017 print "($user_theme_path[$count])\n";
3018
3019 $count++;
3020 }
3021 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3022 $old_def = $user_theme_default;
3023 $user_theme_default = $input;
3024 $user_theme_default =~ s/^\s*m\s*//;
3025 if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
3026 print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
3027 $user_theme_default = $old_def;
3028 }
3029 } elsif ( $input =~ /^\s*\+/ ) {
3030 print "What is the name of this theme? ";
3031 $name = <STDIN>;
3032 $name =~ s/[\r\n]//g;
3033 $user_theme_name[ $#user_theme_name + 1 ] = $name;
3034 print "Be sure to put ../css/ before the filename.\n";
3035 print "What file is this stored in (ex: ../css/my_theme/): ";
3036 $name = <STDIN>;
3037 $name =~ s/[\r\n]//g;
3038 $user_theme_path[ $#user_theme_path + 1 ] = $name;
3039 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3040 if ( $input =~ /[0-9]+\s*$/ ) {
3041 $rem_num = $input;
3042 $rem_num =~ s/^\s*-\s*//g;
3043 $rem_num =~ s/\s*$//;
3044 } else {
3045 $rem_num = $#user_theme_name;
3046 }
3047 if ( $rem_num == $user_theme_default ) {
3048 print "You cannot remove the default theme!\n";
3049 } else {
3050 $count = 0;
3051 @new_theme_name = ();
3052 @new_theme_path = ();
3053 while ( $count <= $#user_theme_name ) {
3054 if ( $count != $rem_num ) {
3055 @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
3056 @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
3057 }
3058 $count++;
3059 }
3060 @user_theme_name = @new_theme_name;
3061 @user_theme_path = @new_theme_path;
3062 if ( $user_theme_default > $rem_num ) {
3063 $user_theme_default--;
3064 }
3065 }
3066 } elsif ( $input =~ /^\s*t\s*/i ) {
3067 print "\nStarting detection...\n\n";
3068
3069 opendir( DIR, "../css" );
3070 @files = sort(readdir(DIR));
3071 $cnt = 0;
3072 while ( $cnt <= $#files ) {
3073 $filename = "../css/" . $files[$cnt] .'/';
3074 if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
3075 $found = 0;
3076 for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
3077 if ( $user_theme_path[$x] eq $filename ) {
3078 $found = 1;
3079 }
3080 }
3081 if ( $found != 1 ) {
3082 print "** Found user theme: $filename\n";
3083 $def = $files[$cnt];
3084 $def =~ s/_/ /g;
3085 $def = lc($def);
3086 #$def =~ s/(^\w+)/ucfirst $1/eg;
3087 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3088 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3089 print " What is its name? [$def]: ";
3090 $nm = <STDIN>;
3091 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3092 if ( $nm eq '' ) { $nm = $def; }
3093 $user_theme_name[ $#user_theme_name + 1 ] = $nm;
3094 $user_theme_path[ $#user_theme_path + 1 ] = $filename;
3095 }
3096 }
3097 $cnt++;
3098 }
3099 print "\n";
3100 for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
3101 $filename = $user_theme_path[$cnt];
3102 if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
3103 print " Removing $filename (file not found)\n";
3104 $offset = 0;
3105 @new_user_theme_name = ();
3106 @new_user_theme_path = ();
3107 for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
3108 if ( $user_theme_path[$x] eq $filename ) {
3109 $offset = 1;
3110 }
3111 if ( $offset == 1 ) {
3112 $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
3113 $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
3114 } else {
3115 $new_user_theme_name[$x] = $user_theme_name[$x];
3116 $new_user_theme_path[$x] = $user_theme_path[$x];
3117 }
3118 }
3119 @user_theme_name = @new_user_theme_name;
3120 @user_theme_path = @new_user_theme_path;
3121 }
3122 }
3123 print "\nDetection complete!\n\n";
3124
3125 closedir DIR;
3126 } elsif ( $input =~ /^\s*\?\s*/ ) {
3127 print ".------------------------------------.\n";
3128 print "| t (detect user themes) |\n";
3129 print "| + (add user theme) |\n";
3130 print "| - N (remove user theme) |\n";
3131 print "| m N (mark default user theme) |\n";
3132 print "| l (list user themes) |\n";
3133 print "| d (done) |\n";
3134 print "`------------------------------------'\n";
3135 }
3136 print "[user_themes] command (?=help) > ";
3137 $input = <STDIN>;
3138 $input =~ s/[\r\n]//g;
3139 }
3140}
3141
3142sub command_iconSets {
3143 print "\nDefine the icon themes that you wish to use. If you have added\n";
3144 print "a theme of your own, just follow the instructions (?) about\n";
3145 print "how to add them. You can also change the default and fallback\n";
3146 print "themes. The default theme will be used when no icon theme is\n";
3147 print "set by the user. The fallback theme will be used if an icon\n";
3148 print "cannot be found in the currently selected icon theme.\n\n";
3149
3150 print "Available icon themes:\n\n";
3151
3152 $count = 0;
3153 while ( $count <= $#icon_theme_name ) {
3154 if ( $count == $icon_theme_def ) {
3155 print " d";
3156 } else {
3157 print " ";
3158 }
3159 if ( $count eq $icon_theme_fallback ) {
3160 print "f ";
3161 } else {
3162 print " ";
3163 }
3164 if ( $count < 10 ) {
3165 print " ";
3166 }
3167 $name = $icon_theme_name[$count];
3168 $num_spaces = 35 - length($name);
3169 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3170 $name = $name . " ";
3171 }
3172
3173 print " $count. $name";
3174 print "($icon_theme_path[$count])\n";
3175
3176 $count++;
3177 }
3178
3179 print "\n d = Default icon theme\n";
3180 print " f = Fallback icon theme\n";
3181 print "\n";
3182 print ".------------------------------------.\n";
3183 print "| t (detect icon themes) |\n";
3184 print "| + (add icon theme) |\n";
3185 print "| - N (remove icon theme) |\n";
3186 print "| m N (mark default icon theme) |\n";
3187 print "| f N (set fallback icon set) |\n";
3188 print "| l (list icon themes) |\n";
3189 print "| d (done) |\n";
3190 print "`------------------------------------'\n";
3191
3192 print "\n[icon_themes] command (?=help) > ";
3193 $input = <STDIN>;
3194 $input =~ s/[\r\n]//g;
3195 while ( $input ne "d" ) {
3196 if ( $input =~ /^\s*l\s*/i ) {
3197 $count = 0;
3198 print "\n";
3199 while ( $count <= $#icon_theme_name ) {
3200 if ( $count == $icon_theme_def ) {
3201 print " d";
3202 } else {
3203 print " ";
3204 }
3205 if ( $count eq $icon_theme_fallback ) {
3206 print "f ";
3207 } else {
3208 print " ";
3209 }
3210 $name = $icon_theme_name[$count];
3211 $num_spaces = 35 - length($name);
3212 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3213 $name = $name . " ";
3214 }
3215
3216 print " $count. $name";
3217 print "($icon_theme_path[$count])\n";
3218
3219 $count++;
3220 }
3221 print "\n d = Default icon theme\n";
3222 print " f = Fallback icon theme\n\n";
3223 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3224 $old_def = $icon_theme_def;
3225 $icon_theme_def = $input;
3226 $icon_theme_def =~ s/^\s*m\s*//;
3227 if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
3228 print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
3229 $icon_theme_def = $old_def;
3230 }
3231 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3232 $old_fb = $icon_theme_fallback;
3233 $icon_theme_fallback = $input;
3234 $icon_theme_fallback =~ s/^\s*f\s*//;
3235 if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
3236 print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
3237 $icon_theme_fallback = $old_fb;
3238 }
3239 } elsif ( $input =~ /^\s*\+/ ) {
3240 print "What is the name of this icon theme? ";
3241 $name = <STDIN>;
3242 $name =~ s/[\r\n]//g;
3243 $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
3244 print "Be sure to put ../images/themes/ before the filename.\n";
3245 print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
3246 $name = <STDIN>;
3247 $name =~ s/[\r\n]//g;
3248 $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
3249 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3250 if ( $input =~ /[0-9]+\s*$/ ) {
3251 $rem_num = $input;
3252 $rem_num =~ s/^\s*-\s*//g;
3253 $rem_num =~ s/\s*$//;
3254 } else {
3255 $rem_num = $#icon_theme_name;
3256 }
3257 if ( $rem_num == $icon_theme_def ) {
3258 print "You cannot remove the default icon theme!\n";
3259 } elsif ( $rem_num == $icon_theme_fallback ) {
3260 print "You cannot remove the fallback icon theme!\n";
3261 } else {
3262 $count = 0;
3263 @new_theme_name = ();
3264 @new_theme_path = ();
3265 while ( $count <= $#icon_theme_name ) {
3266 if ( $count != $rem_num ) {
3267 @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
3268 @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
3269 }
3270 $count++;
3271 }
3272 @icon_theme_name = @new_theme_name;
3273 @icon_theme_path = @new_theme_path;
3274 if ( $icon_theme_def > $rem_num ) {
3275 $icon_theme_def--;
3276 }
3277 }
3278 } elsif ( $input =~ /^\s*t\s*/i ) {
3279 print "\nStarting detection...\n\n";
3280
3281 opendir( DIR, "../images/themes/" );
3282 @files = sort(readdir(DIR));
3283 $cnt = 0;
3284 while ( $cnt <= $#files ) {
3285 $filename = "../images/themes/" . $files[$cnt] .'/';
3286 if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3287 $found = 0;
3288 for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
3289 if ( $icon_theme_path[$x] eq $filename ) {
3290 $found = 1;
3291 }
3292 }
3293 if ( $found != 1 ) {
3294 print "** Found icon theme: $filename\n";
3295 $def = $files[$cnt];
3296 $def =~ s/_/ /g;
3297 $def = lc($def);
3298 #$def =~ s/(^\w+)/ucfirst $1/eg;
3299 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3300 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3301 print " What is its name? [$def]: ";
3302 $nm = <STDIN>;
3303 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3304 if ( $nm eq '' ) { $nm = $def; }
3305 $icon_theme_name[ $#icon_theme_name + 1 ] = $nm;
3306 $icon_theme_path[ $#icon_theme_path + 1 ] = $filename;
3307 }
3308 }
3309 $cnt++;
3310 }
3311 print "\n";
3312 for ( $cnt = 0 ; $cnt <= $#icon_theme_path ; $cnt++ ) {
3313 $filename = $icon_theme_path[$cnt];
3314 if ( $filename ne "none" && $filename ne "template" && ! -d $filename ) {
3315 print " Removing $filename (file not found)\n";
3316 $offset = 0;
3317 @new_icon_theme_name = ();
3318 @new_icon_theme_path = ();
3319 for ( $x = 0 ; $x < $#icon_theme_path ; $x++ ) {
3320 if ( $icon_theme_path[$x] eq $filename ) {
3321 $offset = 1;
3322 }
3323 if ( $offset == 1 ) {
3324 $new_icon_theme_name[$x] = $icon_theme_name[ $x + 1 ];
3325 $new_icon_theme_path[$x] = $icon_theme_path[ $x + 1 ];
3326 } else {
3327 $new_icon_theme_name[$x] = $icon_theme_name[$x];
3328 $new_icon_theme_path[$x] = $icon_theme_path[$x];
3329 }
3330 }
3331 @icon_theme_name = @new_icon_theme_name;
3332 @icon_theme_path = @new_icon_theme_path;
3333 }
3334 }
3335 print "\nDetection complete!\n\n";
3336
3337 closedir DIR;
3338 } elsif ( $input =~ /^\s*\?\s*/ ) {
3339 print ".------------------------------------.\n";
3340 print "| t (detect icon themes) |\n";
3341 print "| + (add icon theme) |\n";
3342 print "| - N (remove icon theme) |\n";
3343 print "| m N (mark default icon theme) |\n";
3344 print "| f N (set fallback icon set) |\n";
3345 print "| l (list icon themes) |\n";
3346 print "| d (done) |\n";
3347 print "`------------------------------------'\n";
3348 }
3349 print "[icon_themes] command (?=help) > ";
3350 $input = <STDIN>;
3351 $input =~ s/[\r\n]//g;
3352 }
3353}
3354
3355sub command_templates {
3356 print "\nDefine the template sets (skins) that you wish to use. If you have added\n";
3357 print "a template set of your own, just follow the instructions (?) about\n";
3358 print "how to add them. You can also change the default template.\n";
3359
3360 print "\n Available Templates:\n";
3361
3362 $count = 0;
3363 while ( $count <= $#templateset_name ) {
3364 if ( $templateset_id[$count] eq $templateset_default ) {
3365 print " d";
3366 } else {
3367 print " ";
3368 }
3369 if ( $templateset_id[$count] eq $templateset_fallback ) {
3370 print "f";
3371 } else {
3372 print " ";
3373 }
3374 if ( $templateset_id[$count] eq $rpc_templateset ) {
3375 print "r ";
3376 } else {
3377 print " ";
3378 }
3379 if ( $count < 10 ) {
3380 print " ";
3381 }
3382 if ( $count < 100 ) {
3383 print " ";
3384 }
3385 $name = $templateset_name[$count];
3386
3387 # present RPC template sets differently
3388 #
3389 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3390 $name = $name . " (not shown in user interface; used for RPC interface only)";
3391 } else {
3392
3393 $num_spaces = 35 - length($name);
3394 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3395 $name = $name . " ";
3396 }
3397 $name = $name . "($templateset_id[$count])";
3398
3399 }
3400
3401 print " $count. $name\n";
3402
3403 $count++;
3404 }
3405 print "\n d = default template set\n"
3406 . " f = fallback template set\n"
3407 . " r = RPC template set\n\n";
3408
3409 $menu_text = ".-------------------------------------.\n"
3410 . "| t (detect template set) |\n"
3411 . "| + (add template set) |\n"
3412 . "| - N (remove template set) |\n"
3413 . "| m N (mark default template set) |\n"
3414 . "| f N (set fallback template set) |\n"
3415 . "| r N (set RPC template set) |\n"
3416 . "| l (list template sets/skins) |\n"
3417 . "| d (done) |\n"
3418 . "|-------------------------------------|\n"
3419 . "| where N is a template set number |\n"
3420 . "`-------------------------------------'\n";
3421 print "\n";
3422 print $menu_text;
3423 print "\n[template set] command (?=help) > ";
3424
3425 $input = <STDIN>;
3426 $input =~ s/[\r\n]//g;
3427 while ( $input ne "d" ) {
3428
3429 # list template sets
3430 #
3431 if ( $input =~ /^\s*l\s*/i ) {
3432 $count = 0;
3433 while ( $count <= $#templateset_name ) {
3434 if ( $templateset_id[$count] eq $templateset_default ) {
3435 print " d";
3436 } else {
3437 print " ";
3438 }
3439 if ( $templateset_id[$count] eq $templateset_fallback ) {
3440 print "f";
3441 } else {
3442 print " ";
3443 }
3444 if ( $templateset_id[$count] eq $rpc_templateset ) {
3445 print "r ";
3446 } else {
3447 print " ";
3448 }
3449 if ( $count < 10 ) {
3450 print " ";
3451 }
3452 if ( $count < 100 ) {
3453 print " ";
3454 }
3455 $name = $templateset_name[$count];
3456
3457 # present RPC template sets differently
3458 #
3459 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3460 $name = $name . " (not shown in user interface; used for RPC interface only)";
3461 } else {
3462
3463 $num_spaces = 35 - length($name);
3464 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3465 $name = $name . " ";
3466 }
3467 $name = $name . "($templateset_id[$count])";
3468
3469 }
3470
3471 print " $count. $name\n";
3472
3473 $count++;
3474 }
3475 print "\n d = default template set\n"
3476 . " f = fallback template set\n"
3477 . " r = RPC template set\n\n";
3478
3479 # mark default template set
3480 #
3481 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3482 $old_def = $templateset_default;
3483 $input =~ s/^\s*m\s*//;
3484 $templateset_default = $templateset_id[$input];
3485 if ( $templateset_default =~ /^\s*$/ ) {
3486 print "Cannot set default template set to $input. That template set does not exist.\n";
3487 $templateset_default = $old_def;
3488 }
3489 if ( $templateset_default =~ /_rpc$/ ) {
3490 print "Cannot set default template set to $input. That template set is intended for the RPC interface only.\n";
3491 $templateset_default = $old_def;
3492 }
3493
3494 # set fallback template set
3495 #
3496 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3497 $old_def = $templateset_fallback;
3498 $input =~ s/^\s*f\s*//;
3499 $templateset_fallback = $templateset_id[$input];
3500 if ( $templateset_fallback =~ /^\s*$/ ) {
3501 print "Cannot set fallback template set to $input. That template set does not exist.\n";
3502 $templateset_fallback = $old_def;
3503 }
3504 if ( $templateset_fallback =~ /_rpc$/ ) {
3505 print "Cannot set fallback template set to $input. That template set is intended for the RPC interface only.\n";
3506 $templateset_fallback = $old_def;
3507 }
3508
3509 # set RPC template set
3510 #
3511 } elsif ( $input =~ /^\s*r\s*[0-9]+/i ) {
3512 $old_def = $rpc_templateset;
3513 $input =~ s/^\s*r\s*//;
3514 $rpc_templateset = $templateset_id[$input];
3515 if ( $rpc_templateset =~ /^\s*$/ ) {
3516 print "Cannot set RPC template set to $input. That template set does not exist.\n";
3517 $rpc_templateset = $old_def;
3518 }
3519 if ( $rpc_templateset !~ /_rpc$/ ) {
3520 print "Cannot set fallback template set to $input. That template set is not intended for the RPC interface.\n";
3521 $rpc_templateset = $old_def;
3522 }
3523
3524 # add template set
3525 #
3526 } elsif ( $input =~ /^\s*\+/ ) {
3527 print "\nWhat is the name of this template (as shown to your users): ";
3528 $name = <STDIN>;
3529 $name =~ s/[\r\n]//g;
3530 $templateset_name[ $#templateset_name + 1 ] = $name;
3531 print "\n\nThe directory name should not contain any path information\n"
3532 . "or slashes, and should be the name of the directory that the\n"
3533 . "template set is found in within the SquirrelMail templates\n"
3534 . "directory.\n\n";
3535 print "What directory is this stored in (ex: default_advanced): ";
3536 $name = <STDIN>;
3537 $name =~ s/[\r\n]//g;
3538 $templateset_id[ $#templateset_id + 1 ] = $name;
3539
3540 # detect template sets
3541 #
3542 } elsif ( $input =~ /^\s*t\s*/i ) {
3543 print "\nStarting detection...\n\n";
3544 opendir( DIR, "../templates" );
3545 @files = sort(readdir(DIR));
3546 $cnt = 0;
3547 while ( $cnt <= $#files ) {
3548 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3549 $filename = $files[$cnt];
3550 $found = 0;
3551 for ( $x = 0 ; $x <= $#templateset_id ; $x++ ) {
3552 if ( $templateset_id[$x] eq $filename ) {
3553 $found = 1;
3554 last;
3555 }
3556 }
3557 if ( $found != 1) {
3558 print "** Found template set: $filename\n";
3559 $def = $files[$cnt];
3560
3561 # no user-friendly names needed for RPC template sets
3562 #
3563 if ( $def =~ /_rpc$/ ) {
3564 $nm = $def;
3565 } else {
3566 $def = lc($def);
3567 $def =~ s/_/ /g;
3568 #$def =~ s/(^\w+)/ucfirst $1/eg;
3569 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3570 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3571 print " What is it's name (as shown to your users)? [$def]: ";
3572 $nm = <STDIN>;
3573 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3574 if ( $nm eq '' ) { $nm = $def; }
3575 }
3576 $templateset_id[ $#templateset_id + 1 ] = $filename;
3577 $templateset_name[ $#templateset_name + 1 ] = $nm;
3578 }
3579 }
3580 $cnt++;
3581 }
3582 print "\n";
3583 for ( $cnt= 0 ; $cnt <= $#templateset_id ; ) {
3584 $filename = $templateset_id[$cnt];
3585 if ( !(-d change_to_rel_path('SM_PATH . \'templates/' . $filename)) ) {
3586 print " Removing \"$filename\" (template set directory not found)\n";
3587 if ( $templateset_default eq $filename ) { $templateset_default = 'default'; }
3588 if ( $templateset_fallback eq $filename ) { $templateset_fallback = 'default'; }
3589 if ( $rpc_templateset eq $filename ) { $rpc_templateset = 'default_rpc'; }
3590 $offset = 0;
3591 @new_templateset_name = ();
3592 @new_templateset_id = ();
3593 for ( $x = 0 ; $x < $#templateset_id ; $x++ ) {
3594 if ( $templateset_id[$x] eq $filename ) {
3595 $offset = 1;
3596 }
3597 if ( $offset == 1 ) {
3598 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
3599 $new_templateset_id[$x] = $templateset_id[ $x + 1 ];
3600 } else {
3601 $new_templateset_name[$x] = $templateset_name[$x];
3602 $new_templateset_id[$x] = $templateset_id[$x];
3603 }
3604 }
3605 @templateset_name = @new_templateset_name;
3606 @templateset_id = @new_templateset_id;
3607 } else { $cnt++; }
3608 }
3609 print "\nDetection complete!\n\n";
3610
3611 closedir DIR;
3612
3613 # remove template set
3614 #
3615 # undocumented functionality of removing last template set isn't that great
3616 #} elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3617 } elsif ( $input =~ /^\s*-\s*[0-9]+/ ) {
3618 if ( $input =~ /[0-9]+\s*$/ ) {
3619 $rem_num = $input;
3620 $rem_num =~ s/^\s*-\s*//g;
3621 $rem_num =~ s/\s*$//;
3622 } else {
3623 $rem_num = $#templateset_name;
3624 }
3625 if ( $templateset_id[$rem_num] eq $templateset_default ) {
3626 print "You cannot remove the default template set!\n";
3627 } elsif ( $templateset_id[$rem_num] eq $templateset_fallback ) {
3628 print "You cannot remove the fallback template set!\n";
3629 } elsif ( $templateset_id[$rem_num] eq $rpc_templateset ) {
3630 print "You cannot remove the RPC template set!\n";
3631 } else {
3632 $count = 0;
3633 @new_templateset_name = ();
3634 @new_templateset_id = ();
3635 while ( $count <= $#templateset_name ) {
3636 if ( $count != $rem_num ) {
3637 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
3638 @new_templateset_id = ( @new_templateset_id, $templateset_id[$count] );
3639 }
3640 $count++;
3641 }
3642 @templateset_name = @new_templateset_name;
3643 @templateset_id = @new_templateset_id;
3644 }
3645
3646 # help
3647 #
3648 } elsif ( $input =~ /^\s*\?\s*/ ) {
3649 print $menu_text;
3650
3651 # command not understood
3652 #
3653 } else {
3654 print "Command not understood\n";
3655 }
3656
3657 print "[template set] command (?=help) > ";
3658 $input = <STDIN>;
3659 $input =~ s/[\r\n]//g;
3660 }
3661 return $templateset_default;
3662}
3663
3664
3665# sets default font size option
3666sub command_default_fontsize {
3667 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
3668 $new_size = <STDIN>;
3669 if ( $new_size eq "\n" ) {
3670 $new_size = $size;
3671 } else {
3672 $new_size =~ s/[\r\n]//g;
3673 }
3674 return $new_size;
3675}
3676
3677# controls available fontsets
3678sub command_fontsets {
3679 # Greeting
3680 print "You can control fontsets available to end users here.\n";
3681 # set initial $input value
3682 $input = 'l';
3683 while ( $input ne "x" ) {
3684 if ( $input =~ /^\s*a\s*/i ) {
3685 # add new fontset
3686 print "\nFontset name: ";
3687 $name = <STDIN>;
3688 if (! $fontsets{trim($name)}) {
3689 print "Fontset string: ";
3690 $value = <STDIN>;
3691 $fontsets{trim($name)} = trim($value);
3692 } else {
3693 print "\nERROR: Such fontset already exists.\n";
3694 }
3695 } elsif ( $input =~ /^\s*e\s*/i ) {
3696 # edit existing fontset
3697 print "\nFontset name: ";
3698 $name = <STDIN>;
3699 if (! $fontsets{trim($name)}) {
3700 print "\nERROR: No such fontset.\n";
3701 } else {
3702 print "Fontset string [$fontsets{trim($name)}]: ";
3703 $value = <STDIN>;
3704 $fontsets{trim($name)} = trim($value);
3705 }
3706 } elsif ( $input =~ /^\s*d\s*/ ) {
3707 # delete existing fontset
3708 print "\nFontset name: ";
3709 $name = <STDIN>;
3710 if (! $fontsets{trim($name)}) {
3711 print "\nERROR: No such fontset.\n";
3712 } else {
3713 delete $fontsets{trim($name)};
3714 }
3715 } elsif ( $input =~ /^\s*l\s*/ ) {
3716 # list fontsets
3717 print "\nConfigured fontsets:\n";
3718 while (($fontset_name, $fontset_string) = each(%fontsets)) {
3719 print " $fontset_name = $fontset_string\n";
3720 }
3721 print "Default fontset: $default_fontset\n";
3722 } elsif ( $input =~ /^\s*m\s*/ ) {
3723 # set default fontset
3724 print "\nSet default fontset [$default_fontset]: ";
3725 $name = <STDIN>;
3726 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
3727 print "\nERROR: No such fontset.\n";
3728 } else {
3729 $default_fontset = trim($name);
3730 }
3731 } else {
3732 # print available commands on any other input
3733 print "\nAvailable commands:\n";
3734 print " a - Adds new fontset.\n";
3735 print " d - Deletes existing fontset.\n";
3736 print " e - Edits existing fontset.\n";
3737 print " h or ? - Shows this help screen.\n";
3738 print " l - Lists available fontsets.\n";
3739 print " m - Sets default fontset.\n";
3740 print " x - Exits fontset editor mode.\n";
3741 }
3742 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
3743 $input = <STDIN>;
3744 $input =~ s/[\r\n]//g;
3745 }
3746}
3747
3748sub command61 {
3749 print "You can now define different LDAP servers.\n";
3750 print "Please ensure proper permissions for config.php when including\n";
3751 print "sensitive passwords.\n\n";
3752 print "[ldap] command (?=help) > ";
3753 $input = <STDIN>;
3754 $input =~ s/[\r\n]//g;
3755 while ( $input ne "d" ) {
3756 if ( $input =~ /^\s*l\s*/i ) {
3757 $count = 0;
3758 while ( $count <= $#ldap_host ) {
3759 print "$count. $ldap_host[$count]\n";
3760 print " base: $ldap_base[$count]\n";
3761 if ( $ldap_charset[$count] ) {
3762 print " charset: $ldap_charset[$count]\n";
3763 }
3764 if ( $ldap_port[$count] ) {
3765 print " port: $ldap_port[$count]\n";
3766 }
3767 if ( $ldap_name[$count] ) {
3768 print " name: $ldap_name[$count]\n";
3769 }
3770 if ( $ldap_maxrows[$count] ) {
3771 print " maxrows: $ldap_maxrows[$count]\n";
3772 }
3773 if ( $ldap_filter[$count] ) {
3774 print " filter: $ldap_filter[$count]\n";
3775 }
3776 if ( $ldap_binddn[$count] ) {
3777 print " binddn: $ldap_binddn[$count]\n";
3778 if ( $ldap_bindpw[$count] ) {
3779 print " bindpw: $ldap_bindpw[$count]\n";
3780 }
3781 }
3782 if ( $ldap_protocol[$count] ) {
3783 print " protocol: $ldap_protocol[$count]\n";
3784 }
3785 if ( $ldap_limit_scope[$count] ) {
3786 print " limit_scope: $ldap_limit_scope[$count]\n";
3787 }
3788 if ( $ldap_listing[$count] ) {
3789 print " listing: $ldap_listing[$count]\n";
3790 }
3791 if ( $ldap_writeable[$count] ) {
3792 print " writeable: $ldap_writeable[$count]\n";
3793 }
3794 if ( $ldap_search_tree[$count] ) {
3795 print " search_tree: $ldap_search_tree[$count]\n";
3796 }
3797 if ( $ldap_starttls[$count] ) {
3798 print " starttls: $ldap_starttls[$count]\n";
3799 }
3800
3801 print "\n";
3802 $count++;
3803 }
3804 } elsif ( $input =~ /^\s*\+/ ) {
3805 $sub = $#ldap_host + 1;
3806
3807 print "First, we need to have the hostname or the IP address where\n";
3808 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
3809 print "\n";
3810 print "You can use any URI compatible with your LDAP library. Please\n";
3811 print "note that StartTLS option is not compatible with ldaps and\n";
3812 print "ldapi URIs.\n";
3813 print "hostname: ";
3814 $name = <STDIN>;
3815 $name =~ s/[\r\n]//g;
3816 $ldap_host[$sub] = $name;
3817
3818 print "\n";
3819
3820 print "Next, we need the server root (base dn). For this, an empty\n";
3821 print "string is allowed.\n";
3822 print "Example: ou=member_directory,o=netcenter.com\n";
3823 print "base: ";
3824 $name = <STDIN>;
3825 $name =~ s/[\r\n]//g;
3826 $ldap_base[$sub] = $name;
3827
3828 print "\n";
3829
3830 print "This is the TCP/IP port number for the LDAP server. Default\n";
3831 print "port is 389. This is optional. Press ENTER for default.\n";
3832 print "port: ";
3833 $name = <STDIN>;
3834 $name =~ s/[\r\n]//g;
3835 $ldap_port[$sub] = $name;
3836
3837 print "\n";
3838
3839 print "This is the charset for the server. Default is utf-8. This\n";
3840 print "is also optional. Press ENTER for default.\n";
3841 print "charset: ";
3842 $name = <STDIN>;
3843 $name =~ s/[\r\n]//g;
3844 $ldap_charset[$sub] = $name;
3845
3846 print "\n";
3847
3848 print "This is the name for the server, used to tag the results of\n";
3849 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3850 print "name: ";
3851 $name = <STDIN>;
3852 $name =~ s/[\r\n]//g;
3853 $ldap_name[$sub] = $name;
3854
3855 print "\n";
3856
3857 print "You can specify the maximum number of rows in the search result.\n";
3858 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3859 print "maxrows: ";
3860 $name = <STDIN>;
3861 $name =~ s/[\r\n]//g;
3862 $ldap_maxrows[$sub] = $name;
3863
3864
3865 print "\n";
3866
3867 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3868 print "Default is none, anonymous bind. Press ENTER for default.\n";
3869 print "binddn: ";
3870 $name = <STDIN>;
3871 $name =~ s/[\r\n]//g;
3872 $ldap_binddn[$sub] = $name;
3873
3874 print "\n";
3875
3876 if ( $ldap_binddn[$sub] ne '' ) {
3877
3878 print "Now, please specify password for that DN.\n";
3879 print "bindpw: ";
3880 $name = <STDIN>;
3881 $name =~ s/[\r\n]//g;
3882 $ldap_bindpw[$sub] = $name;
3883
3884 print "\n";
3885 }
3886
3887 print "You can specify bind protocol version here.\n";
3888 print "Default protocol version depends on your php ldap settings.\n";
3889 print "Press ENTER for default.\n";
3890 print "protocol: ";
3891 $name = <STDIN>;
3892 $name =~ s/[\r\n]//g;
3893 $ldap_protocol[$sub] = $name;
3894
3895 print "\n";
3896
3897 print "This configuration section allows to set some rarely used\n";
3898 print "options and options specific to some LDAP implementations.\n";
3899 print "\n";
3900 print "Do you want to set advanced LDAP directory settings? (y/N):";
3901 $ldap_advanced_settings = <STDIN>;
3902 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3903 $ldap_advanced_settings = 'true';
3904 } else {
3905 $ldap_advanced_settings = 'false';
3906 }
3907
3908 if ($ldap_advanced_settings eq 'true') {
3909 print "\n";
3910
3911 print "You can control LDAP directory listing here. This option can\n";
3912 print "be useful if you run small LDAP server and want to provide listing\n";
3913 print "of all addresses stored in LDAP to users of webmail interface.\n";
3914 print "Number of displayed entries is limited by maxrows setting.\n";
3915 print "\n";
3916 print "Don't enable this option for public LDAP directories.\n";
3917 print "\n";
3918 print "Allow listing of LDAP directory? (y/N):";
3919 $name = <STDIN>;
3920 if ( $name =~ /^y\n/i ) {
3921 $name = 'true';
3922 } else {
3923 $name = 'false';
3924 }
3925 $ldap_listing[$sub] = $name;
3926
3927 print "\n";
3928
3929 print "You can control write access to LDAP address book here. This option can\n";
3930 print "be useful if you run small LDAP server and want to provide writable\n";
3931 print "shared address book stored in LDAP to users of webmail interface.\n";
3932 print "\n";
3933 print "Don't enable this option for public LDAP directories.\n";
3934 print "\n";
3935 print "Allow writing to LDAP directory? (y/N):";
3936 $name = <STDIN>;
3937 if ( $name =~ /^y\n/i ) {
3938 $name = 'true';
3939 } else {
3940 $name = 'false';
3941 }
3942 $ldap_writeable[$sub] = $name;
3943
3944 print "\n";
3945
3946 print "You can specify an additional search filter.\n";
3947 print "This could be something like \"(objectclass=posixAccount)\".\n";
3948 print "No filtering is performed by default. Press ENTER for default.\n";
3949 print "filter: ";
3950 $name = <STDIN>;
3951 $name =~ s/[\r|\n]//g;
3952 $ldap_filter[$sub] = $name;
3953
3954 print "\n";
3955
3956 print "You can control search scope here.\n";
3957 print "This option is specific to Microsoft ADS implementation.\n";
3958 print "It requires use of v3 or newer LDAP protocol.\n";
3959 print "Don't enable it, if you use other LDAP server.\n";
3960 print "\n";
3961 print "Limit ldap scope? (y/N):";
3962 $name = <STDIN>;
3963 if ( $name =~ /^y\n/i ) {
3964 $name = 'true';
3965 } else {
3966 $name = 'false';
3967 }
3968 $ldap_limit_scope[$sub] = $name;
3969
3970 print "\n";
3971
3972 print "You can control ldap search type here.\n";
3973 print "Addresses can be searched in entire LDAP subtree (default)\n";
3974 print "or only first level entries are returned.\n";
3975 print "\n";
3976 print "Search entire LDAP subtree? (Y/n):";
3977 $name = <STDIN>;
3978 if ( $name =~ /^n\n/i ) {
3979 $name = 'false';
3980 } else {
3981 $name = 'true';
3982 }
3983 $ldap_search_tree[$sub] = $name;
3984
3985 print "\n";
3986
3987 print "You can control use of StartTLS on LDAP connection here.\n";
3988 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3989 print "\n";
3990 print "Use StartTLS? (y/N):";
3991 $name = <STDIN>;
3992 if ( $name =~ /^y\n/i ) {
3993 $name = 'true';
3994 } else {
3995 $name = 'false';
3996 }
3997 $ldap_starttls[$sub] = $name;
3998 }
3999 print "\n";
4000
4001 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
4002 if ( $input =~ /[0-9]+\s*$/ ) {
4003 $rem_num = $input;
4004 $rem_num =~ s/^\s*-\s*//g;
4005 $rem_num =~ s/\s*$//;
4006 } else {
4007 $rem_num = $#ldap_host;
4008 }
4009 $count = 0;
4010 @new_ldap_host = ();
4011 @new_ldap_base = ();
4012 @new_ldap_port = ();
4013 @new_ldap_name = ();
4014 @new_ldap_charset = ();
4015 @new_ldap_maxrows = ();
4016 @new_ldap_filter = ();
4017 @new_ldap_bindpw = ();
4018 @new_ldap_binddn = ();
4019 @new_ldap_protocol = ();
4020 @new_ldap_limit_scope = ();
4021 @new_ldap_listing = ();
4022 @new_ldap_writeable = ();
4023 @new_ldap_search_tree = ();
4024 @new_ldap_starttls = ();
4025
4026 while ( $count <= $#ldap_host ) {
4027 if ( $count != $rem_num ) {
4028 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
4029 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
4030 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
4031 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
4032 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
4033 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
4034 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
4035 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
4036 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
4037 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
4038 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
4039 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
4040 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
4041 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
4042 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
4043 }
4044 $count++;
4045 }
4046 @ldap_host = @new_ldap_host;
4047 @ldap_base = @new_ldap_base;
4048 @ldap_port = @new_ldap_port;
4049 @ldap_name = @new_ldap_name;
4050 @ldap_charset = @new_ldap_charset;
4051 @ldap_maxrows = @new_ldap_maxrows;
4052 @ldap_filter = @new_ldap_filter;
4053 @ldap_binddn = @new_ldap_binddn;
4054 @ldap_bindpw = @new_ldap_bindpw;
4055 @ldap_protocol = @new_ldap_protocol;
4056 @ldap_limit_scope = @new_ldap_limit_scope;
4057 @ldap_listing = @new_ldap_listing;
4058 @ldap_writeable = @new_ldap_writeable;
4059 @ldap_search_tree = @new_ldap_search_tree;
4060 @ldap_starttls = @new_ldap_starttls;
4061
4062 } elsif ( $input =~ /^\s*\?\s*/ ) {
4063 print ".-------------------------.\n";
4064 print "| + (add host) |\n";
4065 print "| - N (remove host) |\n";
4066 print "| l (list hosts) |\n";
4067 print "| d (done) |\n";
4068 print "`-------------------------'\n";
4069 }
4070 print "[ldap] command (?=help) > ";
4071 $input = <STDIN>;
4072 $input =~ s/[\r\n]//g;
4073 }
4074}
4075
4076sub command62 {
4077 print "Some of our developers have come up with very good javascript interface\n";
4078 print "for searching through address books, however, our original goals said\n";
4079 print "that we would be 100% HTML. In order to make it possible to use their\n";
4080 print "interface, and yet stick with our goals, we have also written a plain\n";
4081 print "HTML version of the search. Here, you can choose which version to use.\n";
4082 print "\n";
4083 print "This is just the default value. It is also a user option that each\n";
4084 print "user can configure individually\n";
4085 print "\n";
4086
4087 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
4088 $default_value = "y";
4089 } else {
4090 $default_use_javascript_addr_book = 'false';
4091 $default_value = "n";
4092 }
4093 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
4094 $new_show = <STDIN>;
4095 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4096 $default_use_javascript_addr_book = 'true';
4097 } else {
4098 $default_use_javascript_addr_book = 'false';
4099 }
4100 return $default_use_javascript_addr_book;
4101}
4102
4103# global filebased address book
4104sub command63 {
4105 print "If you want to use global file address book, then you\n";
4106 print "must set this option to a valid value. If option does\n";
4107 print "not have path elements, system assumes that file is\n";
4108 print "stored in data directory. If relative path is set, it is\n";
4109 print "relative to main SquirrelMail directory. If value is empty,\n";
4110 print "address book is not enabled.\n";
4111 print "\n";
4112
4113 print "[$WHT$abook_global_file$NRM]: $WHT";
4114 $new_abook_global_file = <STDIN>;
4115 if ( $new_abook_global_file eq "\n" ) {
4116 $new_abook_global_file = $abook_global_file;
4117 } else {
4118 $new_abook_global_file =~ s/[\r\n]//g;
4119 }
4120 return $new_abook_global_file;
4121}
4122
4123# writing into global filebased abook control
4124sub command64 {
4125 print "This setting controls writing into global file address\n";
4126 print "book options. Address book file must be writeable by\n";
4127 print "webserver's user, if you want to enable this option.\n";
4128 print "\n";
4129
4130 if ( lc($abook_global_file_writeable) eq 'true' ) {
4131 $default_value = "y";
4132 } else {
4133 $abook_global_file_writeable = 'false';
4134 $default_value = "n";
4135 }
4136 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4137 $new_show = <STDIN>;
4138 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4139 $abook_global_file_writeable = 'true';
4140 } else {
4141 $abook_global_file_writeable = 'false';
4142 }
4143 return $abook_global_file_writeable;
4144}
4145
4146# listing of global filebased abook control
4147sub command65 {
4148 print "This setting controls listing of global file address\n";
4149 print "book in addresses page.\n";
4150 print "\n";
4151
4152 if ( lc($abook_global_file_listing) eq 'true' ) {
4153 $default_value = "y";
4154 } else {
4155 $abook_global_file_listing = 'false';
4156 $default_value = "n";
4157 }
4158 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4159 $new_show = <STDIN>;
4160 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4161 $abook_global_file_listing = 'true';
4162 } else {
4163 $abook_global_file_listing = 'false';
4164 }
4165 return $abook_global_file_listing;
4166}
4167
4168# controls $abook_file_line_length setting
4169sub command_abook_file_line_length {
4170 print "This setting controls space allocated to file based address book records.\n";
4171 print "End users will be unable to save address book entry, if total entry size \n";
4172 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
4173 print "address book length size.\n";
4174 print "\n";
4175 print "Same setting is applied to personal and global file based address books.\n";
4176 print "\n";
4177 print "It is strongly recommended to keep default setting value. Change it only\n";
4178 print "if you really want to store address book entries that are bigger than two\n";
4179 print "kilobytes (2048).\n";
4180 print "\n";
4181
4182 print "Enter allowed address book line length [$abook_file_line_length]: ";
4183 my $tmp = <STDIN>;
4184 $tmp = trim($tmp);
4185 # value is not modified, if user hits Enter or enters space
4186 if ($tmp ne '') {
4187 # make sure that input is numeric
4188 if ($tmp =~ /^\d+$/) {
4189 $abook_file_line_length = $tmp;
4190 } else {
4191 print "If you want to change this setting, you must enter number.\n";
4192 print "If you want to keep original setting - enter space.\n\n";
4193 print "Press Enter to continue...";
4194 $tmp = <STDIN>;
4195 }
4196 }
4197}
4198
4199sub command91 {
4200 print "If you want to store your users address book details in a database then\n";
4201 print "you need to set this DSN to a valid value. The format for this is:\n";
4202 print "mysql://user:pass\@hostname/dbname\n";
4203 print "Where mysql can be one of the databases PHP supports, the most common\n";
4204 print "of these are mysql, msql and pgsql.\n";
4205 print "Please ensure proper permissions for config.php when including\n";
4206 print "sensitive passwords.\n\n";
4207 print "If the DSN is left empty (hit space and then return) the database\n";
4208 print "related code for address books will not be used.\n";
4209 print "\n";
4210
4211 if ( $addrbook_dsn eq "" ) {
4212 $default_value = "Disabled";
4213 } else {
4214 $default_value = $addrbook_dsn;
4215 }
4216 print "[$WHT$addrbook_dsn$NRM]: $WHT";
4217 $new_dsn = <STDIN>;
4218 if ( $new_dsn eq "\n" ) {
4219 $new_dsn = $addrbook_dsn;
4220 } else {
4221 $new_dsn =~ s/[\r\n]//g;
4222 $new_dsn =~ s/^\s+$//g;
4223 }
4224 return $new_dsn;
4225}
4226
4227sub command92 {
4228 print "This is the name of the table you want to store the address book\n";
4229 print "data in, it defaults to 'address'\n";
4230 print "\n";
4231 print "[$WHT$addrbook_table$NRM]: $WHT";
4232 $new_table = <STDIN>;
4233 if ( $new_table eq "\n" ) {
4234 $new_table = $addrbook_table;
4235 } else {
4236 $new_table =~ s/[\r\n]//g;
4237 }
4238 return $new_table;
4239}
4240
4241sub command93 {
4242 print "If you want to store your users preferences in a database then\n";
4243 print "you need to set this DSN to a valid value. The format for this is:\n";
4244 print "mysql://user:pass\@hostname/dbname\n";
4245 print "Where mysql can be one of the databases PHP supports, the most common\n";
4246 print "of these are mysql, msql and pgsql.\n";
4247 print "Please ensure proper permissions for config.php when including\n";
4248 print "sensitive passwords.\n\n";
4249 print "If the DSN is left empty (hit space and then return) the database\n";
4250 print "related code for address books will not be used.\n";
4251 print "\n";
4252
4253 if ( $prefs_dsn eq "" ) {
4254 $default_value = "Disabled";
4255 } else {
4256 $default_value = $prefs_dsn;
4257 }
4258 print "[$WHT$prefs_dsn$NRM]: $WHT";
4259 $new_dsn = <STDIN>;
4260 if ( $new_dsn eq "\n" ) {
4261 $new_dsn = $prefs_dsn;
4262 } else {
4263 $new_dsn =~ s/[\r\n]//g;
4264 $new_dsn =~ s/^\s+$//g;
4265 }
4266 return $new_dsn;
4267}
4268
4269sub command94 {
4270 print "This is the name of the table you want to store the preferences\n";
4271 print "data in, it defaults to 'userprefs'\n";
4272 print "\n";
4273 print "[$WHT$prefs_table$NRM]: $WHT";
4274 $new_table = <STDIN>;
4275 if ( $new_table eq "\n" ) {
4276 $new_table = $prefs_table;
4277 } else {
4278 $new_table =~ s/[\r\n]//g;
4279 }
4280 return $new_table;
4281}
4282
4283sub command95 {
4284 print "This is the name of the field in which you want to store the\n";
4285 print "username of the person the prefs are for. It defaults to 'user'\n";
4286 print "\n";
4287 print "[$WHT$prefs_user_field$NRM]: $WHT";
4288 $new_field = <STDIN>;
4289 if ( $new_field eq "\n" ) {
4290 $new_field = $prefs_user_field;
4291 } else {
4292 $new_field =~ s/[\r\n]//g;
4293 }
4294 $prefs_user_size = db_pref_size($prefs_user_size);
4295 return $new_field;
4296}
4297
4298sub command96 {
4299 print "This is the name of the field in which you want to store the\n";
4300 print "preferences keyword. It defaults to 'prefkey'\n";
4301 print "\n";
4302 print "[$WHT$prefs_key_field$NRM]: $WHT";
4303 $new_field = <STDIN>;
4304 if ( $new_field eq "\n" ) {
4305 $new_field = $prefs_key_field;
4306 } else {
4307 $new_field =~ s/[\r\n]//g;
4308 }
4309 $prefs_key_size = db_pref_size($prefs_key_size);
4310 return $new_field;
4311}
4312
4313sub command97 {
4314 print "This is the name of the field in which you want to store the\n";
4315 print "preferences value. It defaults to 'prefval'\n";
4316 print "\n";
4317 print "[$WHT$prefs_val_field$NRM]: $WHT";
4318 $new_field = <STDIN>;
4319 if ( $new_field eq "\n" ) {
4320 $new_field = $prefs_val_field;
4321 } else {
4322 $new_field =~ s/[\r\n]//g;
4323 }
4324 $prefs_val_size = db_pref_size($prefs_val_size);
4325 return $new_field;
4326}
4327
4328# routine is used to set database field limits
4329# it needs one argument
4330sub db_pref_size() {
4331 my ($size) = $_[0];
4332 print "\nDatabase fields have size limits.\n";
4333 print "\n";
4334 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
4335 $new_size = <STDIN>;
4336 if ( $new_size eq "\n" ) {
4337 $new_size = $size;
4338 } else {
4339 $new_size =~ s/[\r\n]//g;
4340 }
4341 return $new_size;
4342}
4343
4344sub command98 {
4345 print "If you want to store your global address book in a database then\n";
4346 print "you need to set this DSN to a valid value. The format for this is:\n";
4347 print "mysql://user:pass\@hostname/dbname\n";
4348 print "Where mysql can be one of the databases PHP supports, the most common\n";
4349 print "of these are mysql, msql and pgsql.\n";
4350 print "Please ensure proper permissions for config.php when including\n";
4351 print "sensitive passwords.\n\n";
4352 print "If the DSN is left empty (hit space and then return) the database\n";
4353 print "related code for global SQL address book will not be used.\n";
4354 print "\n";
4355
4356 if ( $addrbook_global_dsn eq "" ) {
4357 $default_value = "Disabled";
4358 } else {
4359 $default_value = $addrbook_global_dsn;
4360 }
4361 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
4362 $new_dsn = <STDIN>;
4363 if ( $new_dsn eq "\n" ) {
4364 $new_dsn = $addrbook_global_dsn;
4365 } else {
4366 $new_dsn =~ s/[\r\n]//g;
4367 $new_dsn =~ s/^\s+$//g;
4368 }
4369 return $new_dsn;
4370}
4371
4372sub command99 {
4373 print "This is the name of the table you want to store the global address book\n";
4374 print "data in. Default table name is 'global_abook'. Address book uses same\n";
4375 print "database format as personal address book.\n";
4376 print "\n";
4377 print "[$WHT$addrbook_global_table$NRM]: $WHT";
4378 $new_table = <STDIN>;
4379 if ( $new_table eq "\n" ) {
4380 $new_table = $addrbook_global_table;
4381 } else {
4382 $new_table =~ s/[\r\n]//g;
4383 }
4384 return $new_table;
4385}
4386
4387sub command910 {
4388 print "This option controls users\' ability to add or modify records stored \n";
4389 print "in global address book\n";
4390
4391 if ( lc($addrbook_global_writeable) eq 'true' ) {
4392 $default_value = "y";
4393 } else {
4394 $default_value = "n";
4395 }
4396 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4397 $addrbook_global_writeable = <STDIN>;
4398 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4399 $addrbook_global_writeable = 'true';
4400 } else {
4401 $addrbook_global_writeable = 'false';
4402 }
4403 return $addrbook_global_writeable;
4404}
4405
4406sub command911 {
4407 print "Enable this option if you want to see listing of addresses stored \n";
4408 print "in global address book\n";
4409
4410 if ( lc($addrbook_global_listing) eq 'true' ) {
4411 $default_value = "y";
4412 } else {
4413 $default_value = "n";
4414 }
4415 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4416 $addrbook_global_listing = <STDIN>;
4417 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4418 $addrbook_global_listing = 'true';
4419 } else {
4420 $addrbook_global_listing = 'false';
4421 }
4422 return $addrbook_global_listing;
4423}
4424
4425
4426# Default language
4427sub commandA1 {
4428 print "SquirrelMail attempts to set the language in many ways. If it\n";
4429 print "can not figure it out in another way, it will default to this\n";
4430 print "language. Please use the code for the desired language.\n";
4431 print "\n";
4432 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
4433 $new_squirrelmail_default_language = <STDIN>;
4434 if ( $new_squirrelmail_default_language eq "\n" ) {
4435 $new_squirrelmail_default_language = $squirrelmail_default_language;
4436 } else {
4437 $new_squirrelmail_default_language =~ s/[\r\n]//g;
4438 $new_squirrelmail_default_language =~ s/^\s+$//g;
4439 }
4440 return $new_squirrelmail_default_language;
4441}
4442# Default Charset
4443sub commandA2 {
4444 print "This option controls what character set is used when sending\n";
4445 print "mail and when sending HTML to the browser. Option works only\n";
4446 print "with US English (en_US) translation. Other translations use\n";
4447 print "charsets that are set in translation settings.\n";
4448 print "\n";
4449
4450 print "[$WHT$default_charset$NRM]: $WHT";
4451 $new_default_charset = <STDIN>;
4452 if ( $new_default_charset eq "\n" ) {
4453 $new_default_charset = $default_charset;
4454 } else {
4455 $new_default_charset =~ s/[\r\n]//g;
4456 }
4457 return $new_default_charset;
4458}
4459# Alternative language names
4460sub commandA3 {
4461 print "Enable this option if you want to see localized language names in\n";
4462 print "language selection box. Note, that this option can trigger\n";
4463 print "installation of foreign language support modules in some browsers.\n";
4464 print "\n";
4465
4466 if ( lc($show_alternative_names) eq 'true' ) {
4467 $default_value = "y";
4468 } else {
4469 $default_value = "n";
4470 }
4471 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
4472 $show_alternative_names = <STDIN>;
4473 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4474 $show_alternative_names = 'true';
4475 } else {
4476 $show_alternative_names = 'false';
4477 }
4478 return $show_alternative_names;
4479}
4480
4481# Aggressive decoding
4482sub commandA4 {
4483 print "Enable this option if you want to use CPU and memory intensive decoding\n";
4484 print "functions. This option allows reading multibyte charset, that are used\n";
4485 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
4486 print "even when you have disabled use of recode in Tweaks section.\n";
4487 print "\n";
4488
4489 if ( lc($aggressive_decoding) eq 'true' ) {
4490 $default_value = "y";
4491 } else {
4492 $default_value = "n";
4493 }
4494 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4495 $aggressive_decoding = <STDIN>;
4496 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4497 $aggressive_decoding = 'true';
4498 } else {
4499 $aggressive_decoding = 'false';
4500 }
4501 return $aggressive_decoding;
4502}
4503
4504# Lossy encoding
4505sub commandA5 {
4506 print "Enable this option if you want to allow lossy charset encoding in message\n";
4507 print "composition pages. This option allows charset conversions when output\n";
4508 print "charset does not support all symbols used in original charset. Symbols\n";
4509 print "unsupported by output charset will be replaced with question marks.\n";
4510 print "\n";
4511
4512 if ( lc($lossy_encoding) eq 'true' ) {
4513 $default_value = "y";
4514 } else {
4515 $default_value = "n";
4516 }
4517 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4518 $lossy_encoding = <STDIN>;
4519 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4520 $lossy_encoding = 'true';
4521 } else {
4522 $lossy_encoding = 'false';
4523 }
4524 return $lossy_encoding;
4525}
4526
4527# display html emails in iframe
4528sub commandB2 {
4529 print "This option can enable html email rendering inside iframe.\n";
4530 print "Inline frames are used in order to provide sandbox environment";
4531 print "for html code included in html formated emails.";
4532 print "Option is experimental and might have glitches in some parts of code.";
4533 print "\n";
4534
4535 if ( lc($use_iframe) eq 'true' ) {
4536 $default_value = "y";
4537 } else {
4538 $default_value = "n";
4539 }
4540 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
4541 $use_iframe = <STDIN>;
4542 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4543 $use_iframe = 'true';
4544 } else {
4545 $use_iframe = 'false';
4546 }
4547 return $use_iframe;
4548}
4549
4550# ask user info
4551sub command_ask_user_info {
4552 print "New users need to supply their real name and email address to\n";
4553 print "send out proper mails. When this option is enabled, a user that\n";
4554 print "logs in for the first time will be redirected to the Personal\n";
4555 print "Options screen and asked to supply their personal data.\n";
4556 print "\n";
4557
4558 if ( lc($ask_user_info) eq 'true' ) {
4559 $default_value = "y";
4560 } else {
4561 $default_value = "n";
4562 }
4563 print "Ask user info? (y/n) [$WHT$default_value$NRM]: $WHT";
4564 $ask_user_info = <STDIN>;
4565 if ( ( $ask_user_info =~ /^y\n/i ) || ( ( $ask_user_info =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4566 $ask_user_info = 'true';
4567 } else {
4568 $ask_user_info = 'false';
4569 }
4570 return $ask_user_info;
4571}
4572
4573# use icons
4574sub commandB3 {
4575 print "Enabling this option will cause icons to be used instead of text\n";
4576 print "markers next to each message in mailbox lists that represent\n";
4577 print "new, read, flagged, and deleted messages, as well as those that\n";
4578 print "have been replied to and forwarded. Icons are also used next to\n";
4579 print "(un)expanded folders in the folder list (Oldway = false). These\n";
4580 print "icons are quite small, but will obviously be more of a resource\n";
4581 print "drain than text markers.\n";
4582 print "\n";
4583
4584 if ( lc($use_icons) eq 'true' ) {
4585 $default_value = "y";
4586 } else {
4587 $default_value = "n";
4588 }
4589 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
4590 $use_icons = <STDIN>;
4591 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4592 $use_icons = 'true';
4593 } else {
4594 $use_icons = 'false';
4595 }
4596 return $use_icons;
4597}
4598# php recode
4599sub commandB4 {
4600 print "Enable this option if you want to use php recode functions to read\n";
4601 print "emails written in charset that differs from the one that is set in\n";
4602 print "translation selected by user. Code is experimental, it might cause\n";
4603 print "errors, if email contains charset unsupported by recode or if your\n";
4604 print "php does not have recode support.\n";
4605 print "\n";
4606
4607 if ( lc($use_php_recode) eq 'true' ) {
4608 $default_value = "y";
4609 } else {
4610 $default_value = "n";
4611 }
4612 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4613 $use_php_recode = <STDIN>;
4614 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4615 $use_php_recode = 'true';
4616 } else {
4617 $use_php_recode = 'false';
4618 }
4619 return $use_php_recode;
4620}
4621# php iconv
4622sub commandB5 {
4623 print "Enable this option if you want to use php iconv functions to read\n";
4624 print "emails written in charset that differs from the one that is set in\n";
4625 print "translation selected by user. Code is experimental, it works only\n";
4626 print "with translations that use utf-8 charset. Code might cause errors,\n";
4627 print "if email contains charset unsupported by iconv or if your php does\n";
4628 print "not have iconv support.\n";
4629 print "\n";
4630
4631 if ( lc($use_php_iconv) eq 'true' ) {
4632 $default_value = "y";
4633 } else {
4634 $default_value = "n";
4635 }
4636 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4637 $use_php_iconv = <STDIN>;
4638 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4639 $use_php_iconv = 'true';
4640 } else {
4641 $use_php_iconv = 'false';
4642 }
4643 return $use_php_iconv;
4644}
4645
4646# buffer output
4647sub commandB6 {
4648 print "In some cases, buffering all output (holding it on the server until\n";
4649 print "the full page is ready to send to the browser) allows more complex\n";
4650 print "functionality, especially for plugins that want to add headers on hooks\n";
4651 print "that are beyond the point of output having been sent to the browser\n";
4652 print "otherwise. Most plugins that need this functionality will enable it\n";
4653 print "automatically on their own, but you can turn it on manually here. You'd\n";
4654 print "usually want to do this if you want to specify a custom output handler\n";
4655 print "for parsing the output - you can do that by specifying a value for\n";
4656 print "\$buffered_output_handler in config_local.php. Don't forget to define\n";
4657 print "a function of the same name as what \$buffered_output_handler is set to.\n";
4658 print "\n";
4659
4660 if ( lc($buffer_output) eq 'true' ) {
4661 $default_value = "y";
4662 } else {
4663 $default_value = "n";
4664 }
4665 print "Buffer all output? (y/n) [$WHT$default_value$NRM]: $WHT";
4666 $buffer_output = <STDIN>;
4667 if ( ( $buffer_output =~ /^y\n/i ) || ( ( $buffer_output =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4668 $buffer_output = 'true';
4669 } else {
4670 $buffer_output = 'false';
4671 }
4672 return $buffer_output;
4673}
4674
4675# configtest block
4676sub commandB7 {
4677 print "Enable this option if you want to check SquirrelMail configuration\n";
4678 print "remotely with configtest.php script.\n";
4679 print "\n";
4680
4681 if ( lc($allow_remote_configtest) eq 'true' ) {
4682 $default_value = "y";
4683 } else {
4684 $default_value = "n";
4685 }
4686 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
4687 $allow_remote_configtest = <STDIN>;
4688 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4689 $allow_remote_configtest = 'true';
4690 } else {
4691 $allow_remote_configtest = 'false';
4692 }
4693 return $allow_remote_configtest;
4694}
4695
4696# Default Icon theme
4697sub command53 {
4698 print "You may change the path to the default icon theme to be used, if icons\n";
4699 print "have been enabled. This theme will be used when an icon cannot be\n";
4700 print "found in the current theme, or when no icon theme is specified. If\n";
4701 print "left blank, and icons are enabled, the default theme will be used\n";
4702 print "from images/themes/default/.\n";
4703 print "\n";
4704 print "To clear out an existing value, just type a space for the input.\n";
4705 print "\n";
4706 print "Please be aware of the following: \n";
4707 print " - Relative URLs are relative to the config dir\n";
4708 print " to use the icon themes directory, use ../images/themes/newtheme/\n";
4709 print " - The icon theme may be outside the SquirrelMail directory, but\n";
4710 print " it must be web accessible.\n";
4711 print "[$WHT$icon_theme_def$NRM]: $WHT";
4712 $new_icon_theme_def = <STDIN>;
4713
4714 if ( $new_icon_theme_def eq "\n" ) {
4715 $new_icon_theme_def = $icon_theme_def;
4716 } else {
4717 $new_icon_theme_def =~ s/[\r\n]//g;
4718 }
4719 $new_icon_theme_def =~ s/^\s*//;
4720 return $new_icon_theme_def;
4721}
4722
4723# SquirrelMail debug mode (since 1.5.2)
4724sub commandB8 {
4725 print "When debugging or developing SquirrelMail, you may want to increase\n";
4726 print "the verbosity of certain kinds of errors, notices, and/or diagnostics.\n";
4727 print "You may enable one or more of the debugging modes here. Please make\n";
4728 print "sure that you have turned off debugging if you are using SquirrelMail\n";
4729 print "in a production environment.\n\n";
4730
4731 $input = "";
4732 while ( $input ne "d\n" ) {
4733 $sm_debug_mode = convert_debug_constants_to_binary_integer($sm_debug_mode);
4734
4735 # per include/constants.php, here are the debug mode values:
4736 #
4737 # 0 SM_DEBUG_MODE_OFF
4738 # 1 SM_DEBUG_MODE_SIMPLE
4739 # 512 SM_DEBUG_MODE_MODERATE
4740 # 524288 SM_DEBUG_MODE_ADVANCED
4741 # 536870912 SM_DEBUG_MODE_STRICT
4742 #
4743 print "\n# Enabled? Description\n";
4744 print "---------------------------------------------------------------------\n";
4745 print "0 " . ($sm_debug_mode == 0 ? "y" : " ")
4746 . " No debugging (recommended in production environments)\n";
4747 print "1 " . ($sm_debug_mode & 1 ? "y" : " ")
4748 . " Simple debugging (PHP E_ERROR)\n";
4749 print "2 " . ($sm_debug_mode & 512 ? "y" : " ")
4750 . " Moderate debugging (PHP E_ALL without E_STRICT)\n";
4751 print "3 " . ($sm_debug_mode & 524288 ? "y" : " ")
4752 . " Advanced debugging (PHP E_ALL (without E_STRICT) plus\n";
4753 print " log errors intentionally suppressed)\n";
4754 print "4 " . ($sm_debug_mode & 536870912 ? "y" : " ")
4755 . " Strict debugging (PHP E_ALL and E_STRICT)\n";
4756 print "\n";
4757
4758 print "SquirrelMail debug mode (0,1,2,3,4) or d when done? : $WHT";
4759 $input = <STDIN>;
4760 if ( $input eq "d\n" ) {
4761 # nothing
4762 } elsif ($input !~ /^[0-9]+\n$/) {
4763 print "\nInvalid configuration value.\n";
4764 print "\nPress enter to continue...";
4765 $tmp = <STDIN>;
4766 } elsif ( $input == "0\n" ) {
4767 $sm_debug_mode = 0;
4768 } elsif ( $input == "1\n" ) {
4769 if ($sm_debug_mode & 1) {
4770 $sm_debug_mode ^= 1;
4771 } else {
4772 $sm_debug_mode |= 1;
4773 }
4774 } elsif ( $input == "2\n" ) {
4775 if ($sm_debug_mode & 512) {
4776 $sm_debug_mode ^= 512;
4777 } else {
4778 $sm_debug_mode |= 512;
4779 }
4780 } elsif ( $input == "3\n" ) {
4781 if ($sm_debug_mode & 524288) {
4782 $sm_debug_mode ^= 524288;
4783 } else {
4784 $sm_debug_mode |= 524288;
4785 }
4786 } elsif ( $input == "4\n" ) {
4787 if ($sm_debug_mode & 536870912) {
4788 $sm_debug_mode ^= 536870912;
4789 } else {
4790 $sm_debug_mode |= 536870912;
4791 }
4792 } else {
4793 print "\nInvalid configuration value.\n";
4794 print "\nPress enter to continue...";
4795 $tmp = <STDIN>;
4796 }
4797 print "\n";
4798 }
4799 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
4800 return $sm_debug_mode;
4801}
4802
4803# Secured configuration mode (since 1.5.2)
4804sub commandB9 {
4805 print "This option allows you to enable \"Secured Configuration\" mode,\n";
4806 print "which will guarantee that certain settings made herein will be\n";
4807 print "made immutable and will not be subject to override by either friendly\n";
4808 print "or unfriendly code/plugins. Only a small number of settings herein\n";
4809 print "will be used in this manner - just those that are deemed to be a\n";
4810 print "potential security threat when rouge plugin or other code may be\n";
4811 print "executed inside SquirrelMail.\n";
4812 print "\n";
4813
4814 if ( lc($secured_config) eq 'true' ) {
4815 $default_value = "y";
4816 } else {
4817 $default_value = "n";
4818 }
4819 print "Enable secured configuration mode? (y/n) [$WHT$default_value$NRM]: $WHT";
4820 $secured_config = <STDIN>;
4821 if ( ( $secured_config =~ /^y\n/i ) || ( ( $secured_config =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4822 $secured_config = 'true';
4823 } else {
4824 $secured_config = 'false';
4825 }
4826 return $secured_config;
4827}
4828
4829# Set a (non-standard) HTTPS port
4830sub commandB10 {
4831 print "If you run HTTPS (SSL-secured HTTP) on a non-standard port, you should\n";
4832 print "indicate that port here. Even if you do not, SquirrelMail may still\n";
4833 print "auto-detect secure connections, but it is safer and also very useful\n";
4834 print "for third party plugins if you specify the port number here.\n";
4835 print "\n";
4836 print "Most SquirrelMail administrators will not need to use this setting\n";
4837 print "because most all web servers use port 443 for HTTPS connections, and\n";
4838 print "SquirrelMail assumes 443 unless something else is given here.\n";
4839 print "\n";
4840
4841 print "Enter your HTTPS port [$sq_https_port]: ";
4842 my $tmp = <STDIN>;
4843 $tmp = trim($tmp);
4844 # value is not modified, if user hits Enter or enters space
4845 if ($tmp ne '') {
4846 # make sure that input is numeric
4847 if ($tmp =~ /^\d+$/) {
4848 $sq_https_port = $tmp;
4849 } else {
4850 print "\n";
4851 print "--- INPUT ERROR ---\n";
4852 print "\n";
4853 print "If you want to change this setting, you must enter a number.\n";
4854 print "If you want to keep the original value, just press Enter.\n\n";
4855 print "Press Enter to continue...";
4856 $tmp = <STDIN>;
4857 }
4858 }
4859 return $sq_https_port;
4860}
4861
4862# Ignore HTTP_X_FORWARDED_* headers?
4863sub commandB11 {
4864
4865 if ( lc($sq_ignore_http_x_forwarded_headers) eq 'true' ) {
4866 $default_value = "y";
4867 } else {
4868 $default_value = "n";
4869 }
4870
4871 print "Because HTTP_X_FORWARDED_* headers can be sent by the client and\n";
4872 print "therefore possibly exploited by an outsider, SquirrelMail ignores\n";
4873 print "them by default. If a proxy server or other machine sits between\n";
4874 print "clients and your SquirrelMail server, you can turn this off to\n";
4875 print "tell SquirrelMail to use such headers.\n";
4876 print "\n";
4877
4878 print "Ignore HTTP_X_FORWARDED headers? (y/n) [$WHT$default_value$NRM]: $WHT";
4879 $sq_ignore_http_x_forwarded_headers = <STDIN>;
4880 if ( ( $sq_ignore_http_x_forwarded_headers =~ /^y\n/i ) || ( ( $sq_ignore_http_x_forwarded_headers =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4881 $sq_ignore_http_x_forwarded_headers = 'true';
4882 } else {
4883 $sq_ignore_http_x_forwarded_headers = 'false';
4884 }
4885 return $sq_ignore_http_x_forwarded_headers;
4886}
4887
4888sub save_data {
4889 $tab = " ";
4890 if ( open( CF, ">config.php" ) ) {
4891 print CF "<?php\n";
4892 print CF "\n";
4893
4894 print CF "/**\n";
4895 print CF " * SquirrelMail Configuration File\n";
4896 print CF " * Created using the configure script, conf.pl\n";
4897 print CF " */\n";
4898 print CF "\n";
4899
4900 if ($print_config_version) {
4901 print CF "\$config_version = '$print_config_version';\n";
4902 }
4903 # integer
4904 print CF "\$config_use_color = $config_use_color;\n";
4905 print CF "\n";
4906
4907 # string
4908 print CF "\$org_name = \"$org_name\";\n";
4909 # string
4910 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
4911 $org_logo_width |= 0;
4912 $org_logo_height |= 0;
4913 # string
4914 print CF "\$org_logo_width = '$org_logo_width';\n";
4915 # string
4916 print CF "\$org_logo_height = '$org_logo_height';\n";
4917 # string that can contain variables.
4918 print CF "\$org_title = \"$org_title\";\n";
4919 # string
4920 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
4921 # string
4922 print CF "\$frame_top = '$frame_top';\n";
4923 print CF "\n";
4924
4925 print CF "\$provider_uri = '$provider_uri';\n";
4926 print CF "\n";
4927
4928 print CF "\$provider_name = '$provider_name';\n";
4929 print CF "\n";
4930
4931 # string that can contain variables
4932 print CF "\$motd = \"$motd\";\n";
4933 print CF "\n";
4934
4935 # string
4936 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
4937 # string
4938 print CF "\$default_charset = '$default_charset';\n";
4939 # boolean
4940 print CF "\$show_alternative_names = $show_alternative_names;\n";
4941 # boolean
4942 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
4943 # boolean
4944 print CF "\$lossy_encoding = $lossy_encoding;\n";
4945 print CF "\n";
4946
4947 # string
4948 print CF "\$domain = '$domain';\n";
4949 # string
4950 print CF "\$imapServerAddress = '$imapServerAddress';\n";
4951 # integer
4952 print CF "\$imapPort = $imapPort;\n";
4953 # boolean
4954 print CF "\$useSendmail = $useSendmail;\n";
4955 # string
4956 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
4957 # integer
4958 print CF "\$smtpPort = $smtpPort;\n";
4959 # string
4960 print CF "\$sendmail_path = '$sendmail_path';\n";
4961 # string
4962 print CF "\$sendmail_args = '$sendmail_args';\n";
4963 # boolean
4964# print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
4965 # boolean
4966 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
4967 # string
4968 print CF "\$pop_before_smtp_host = '$pop_before_smtp_host';\n";
4969 # string
4970 print CF "\$imap_server_type = '$imap_server_type';\n";
4971 # boolean
4972 print CF "\$invert_time = $invert_time;\n";
4973 # string
4974 print CF "\$optional_delimiter = '$optional_delimiter';\n";
4975 # string
4976 print CF "\$encode_header_key = '$encode_header_key';\n";
4977 print CF "\n";
4978
4979 # string
4980 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
4981 # string
4982 print CF "\$trash_folder = '$trash_folder';\n";
4983 # string
4984 print CF "\$sent_folder = '$sent_folder';\n";
4985 # string
4986 print CF "\$draft_folder = '$draft_folder';\n";
4987 # boolean
4988 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
4989 # boolean
4990 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
4991 # boolean
4992 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
4993 # boolean
4994 print CF "\$show_prefix_option = $show_prefix_option;\n";
4995 # boolean
4996 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
4997 # boolean
4998 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
4999 # boolean
5000 print CF "\$auto_expunge = $auto_expunge;\n";
5001 # boolean
5002 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
5003 # boolean
5004 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
5005 # integer
5006 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
5007 # integer
5008 print CF "\$default_unseen_type = $default_unseen_type;\n";
5009 # boolean
5010 print CF "\$auto_create_special = $auto_create_special;\n";
5011 # boolean
5012 print CF "\$delete_folder = $delete_folder;\n";
5013 # boolean
5014 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
5015
5016 print CF "\n";
5017
5018 # string
5019 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
5020 # string that can contain a variable
5021 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
5022 # integer
5023 print CF "\$dir_hash_level = $dir_hash_level;\n";
5024 # string
5025 print CF "\$default_left_size = '$default_left_size';\n";
5026 # boolean
5027 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
5028 # boolean
5029 print CF "\$default_use_priority = $default_use_priority;\n";
5030 # boolean
5031 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
5032 # boolean
5033 print CF "\$default_use_mdn = $default_use_mdn;\n";
5034 # boolean
5035 print CF "\$edit_identity = $edit_identity;\n";
5036 # boolean
5037 print CF "\$edit_name = $edit_name;\n";
5038 # boolean
5039 print CF "\$edit_reply_to = $edit_reply_to;\n";
5040 # boolean
5041 print CF "\$hide_auth_header = $hide_auth_header;\n";
5042 # boolean
5043 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
5044 # boolean
5045 print CF "\$disable_server_sort = $disable_server_sort;\n";
5046 # boolean
5047 print CF "\$allow_charset_search = $allow_charset_search;\n";
5048 # integer
5049 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
5050 print CF "\n";
5051 # integer
5052 print CF "\$time_zone_type = $time_zone_type;\n";
5053 print CF "\n";
5054 # string
5055 print CF "\$config_location_base = '$config_location_base';\n";
5056 print CF "\n";
5057 # boolean
5058 print CF "\$disable_plugins = $disable_plugins;\n";
5059 # string
5060 print CF "\$disable_plugins_user = '$disable_plugins_user';\n";
5061 print CF "\n";
5062
5063 # all plugins are strings
5064 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5065 print CF "\$plugins[] = '$plugins[$ct]';\n";
5066 }
5067 print CF "\n";
5068
5069 # strings
5070 if ( $user_theme_default eq '' ) { $user_theme_default = '0'; }
5071 print CF "\$user_theme_default = $user_theme_default;\n";
5072
5073 for ( $count = 0 ; $count <= $#user_theme_name ; $count++ ) {
5074 if ($user_theme_path[$count] eq 'none') {
5075 $path = '\'none\'';
5076 } else {
5077 $path = &change_to_SM_path($user_theme_path[$count]);
5078 }
5079 print CF "\$user_themes[$count]['PATH'] = " . $path . ";\n";
5080 # escape theme name so it can contain single quotes.
5081 $esc_name = $user_theme_name[$count];
5082 $esc_name =~ s/\\/\\\\/g;
5083 $esc_name =~ s/'/\\'/g;
5084 print CF "\$user_themes[$count]['NAME'] = '$esc_name';\n";
5085 }
5086 print CF "\n";
5087
5088 if ( $icon_theme_def eq '' ) { $icon_theme_def = '0'; }
5089 print CF "\$icon_theme_def = $icon_theme_def;\n";
5090 if ( $icon_theme_fallback eq '' ) { $icon_theme_fallback = '0'; }
5091 print CF "\$icon_theme_fallback = $icon_theme_fallback;\n";
5092
5093 for ( $count = 0 ; $count <= $#icon_theme_name ; $count++ ) {
5094 $path = $icon_theme_path[$count];
5095 if ($path eq 'none' || $path eq 'template') {
5096 $path = "'".$path."'";
5097 } else {
5098 $path = &change_to_SM_path($icon_theme_path[$count]);
5099 }
5100 print CF "\$icon_themes[$count]['PATH'] = " . $path . ";\n";
5101 # escape theme name so it can contain single quotes.
5102 $esc_name = $icon_theme_name[$count];
5103 $esc_name =~ s/\\/\\\\/g;
5104 $esc_name =~ s/'/\\'/g;
5105 print CF "\$icon_themes[$count]['NAME'] = '$esc_name';\n";
5106 }
5107 print CF "\n";
5108
5109 if ( $templateset_default eq '' ) { $templateset_default = 'default'; }
5110 print CF "\$templateset_default = '$templateset_default';\n";
5111
5112 if ( $templateset_fallback eq '' ) { $templateset_fallback = 'default'; }
5113 print CF "\$templateset_fallback = '$templateset_fallback';\n";
5114
5115 if ( $rpc_templateset eq '' ) { $rpc_templateset = 'default_rpc'; }
5116 print CF "\$rpc_templateset = '$rpc_templateset';\n";
5117
5118 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
5119
5120 # don't include RPC template sets
5121 #
5122 if ( $templateset_id[$count] =~ /_rpc$/ ) { next; }
5123
5124 print CF "\$aTemplateSet[$count]['ID'] = '" . $templateset_id[$count] . "';\n";
5125 # escape theme name so it can contain single quotes.
5126 $esc_name = $templateset_name[$count];
5127 $esc_name =~ s/\\/\\\\/g;
5128 $esc_name =~ s/'/\\'/g;
5129 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
5130 }
5131 print CF "\n";
5132
5133
5134 # integer
5135 print CF "\$default_fontsize = '$default_fontsize';\n";
5136 # string
5137 print CF "\$default_fontset = '$default_fontset';\n";
5138 print CF "\n";
5139 # assoc. array (maybe initial value should be set somewhere else)
5140 print CF '$fontsets = array();'."\n";
5141 while (($fontset_name, $fontset_value) = each(%fontsets)) {
5142 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
5143 }
5144 print CF "\n";
5145
5146 ## Address books
5147 # boolean
5148 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
5149 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
5150 print CF "\$ldap_server[$count] = array(\n";
5151 # string
5152 print CF " 'host' => '$ldap_host[$count]',\n";
5153 # string
5154 print CF " 'base' => '$ldap_base[$count]'";
5155 if ( $ldap_name[$count] ) {
5156 print CF ",\n";
5157 # string
5158 print CF " 'name' => '$ldap_name[$count]'";
5159 }
5160 if ( $ldap_port[$count] ) {
5161 print CF ",\n";
5162 # integer
5163 print CF " 'port' => $ldap_port[$count]";
5164 }
5165 if ( $ldap_charset[$count] ) {
5166 print CF ",\n";
5167 # string
5168 print CF " 'charset' => '$ldap_charset[$count]'";
5169 }
5170 if ( $ldap_maxrows[$count] ) {
5171 print CF ",\n";
5172 # integer
5173 print CF " 'maxrows' => $ldap_maxrows[$count]";
5174 }
5175 # string
5176 if ( $ldap_filter[$count] ) {
5177 print CF ",\n";
5178 print CF " 'filter' => '$ldap_filter[$count]'";
5179 }
5180 if ( $ldap_binddn[$count] ) {
5181 print CF ",\n";
5182 # string
5183 print CF " 'binddn' => '$ldap_binddn[$count]'";
5184 if ( $ldap_bindpw[$count] ) {
5185 print CF ",\n";
5186 # string
5187 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
5188 }
5189 }
5190 if ( $ldap_protocol[$count] ) {
5191 print CF ",\n";
5192 # integer
5193 print CF " 'protocol' => $ldap_protocol[$count]";
5194 }
5195 if ( $ldap_limit_scope[$count] ) {
5196 print CF ",\n";
5197 # boolean
5198 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
5199 }
5200 if ( $ldap_listing[$count] ) {
5201 print CF ",\n";
5202 # boolean
5203 print CF " 'listing' => $ldap_listing[$count]";
5204 }
5205 if ( $ldap_writeable[$count] ) {
5206 print CF ",\n";
5207 # boolean
5208 print CF " 'writeable' => $ldap_writeable[$count]";
5209 }
5210 if ( $ldap_search_tree[$count] ) {
5211 print CF ",\n";
5212 # integer
5213 print CF " 'search_tree' => $ldap_search_tree[$count]";
5214 }
5215 if ( $ldap_starttls[$count] ) {
5216 print CF ",\n";
5217 # boolean
5218 print CF " 'starttls' => $ldap_starttls[$count]";
5219 }
5220 print CF "\n";
5221 print CF ");\n";
5222 print CF "\n";
5223 }
5224
5225 # string
5226 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
5227 # string
5228 print CF "\$addrbook_table = '$addrbook_table';\n\n";
5229 # string
5230 print CF "\$prefs_dsn = '$prefs_dsn';\n";
5231 # string
5232 print CF "\$prefs_table = '$prefs_table';\n";
5233 # string
5234 print CF "\$prefs_user_field = '$prefs_user_field';\n";
5235 # integer
5236 print CF "\$prefs_user_size = $prefs_user_size;\n";
5237 # string
5238 print CF "\$prefs_key_field = '$prefs_key_field';\n";
5239 # integer
5240 print CF "\$prefs_key_size = $prefs_key_size;\n";
5241 # string
5242 print CF "\$prefs_val_field = '$prefs_val_field';\n";
5243 # integer
5244 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
5245 # string
5246 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
5247 # string
5248 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
5249 # boolean
5250 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
5251 # boolean
5252 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
5253 # string
5254 print CF "\$abook_global_file = '$abook_global_file';\n";
5255 # boolean
5256 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
5257 # boolean
5258 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
5259 # integer
5260 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
5261 # boolean
5262 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
5263
5264 # string
5265 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
5266 print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
5267 print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
5268 # string
5269 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
5270 # boolean
5271 print CF "\$use_imap_tls = $use_imap_tls;\n";
5272 # boolean
5273 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
5274 # boolean
5275 print CF "\$display_imap_login_error = $display_imap_login_error;\n";
5276 # string
5277 print CF "\$session_name = '$session_name';\n";
5278 # boolean
5279 print CF "\$only_secure_cookies = $only_secure_cookies;\n";
5280 print CF "\$disable_security_tokens = $disable_security_tokens;\n";
5281
5282 # string
5283 print CF "\$check_referrer = '$check_referrer';\n";
5284
5285 # boolean
5286 print CF "\$use_transparent_security_image = $use_transparent_security_image;\n";
5287
5288 print CF "\n";
5289
5290 # boolean
5291 print CF "\$use_iframe = $use_iframe;\n";
5292 # boolean
5293 print CF "\$ask_user_info = $ask_user_info;\n";
5294 # boolean
5295 print CF "\$use_icons = $use_icons;\n";
5296 print CF "\n";
5297 # boolean
5298 print CF "\$use_php_recode = $use_php_recode;\n";
5299 # boolean
5300 print CF "\$use_php_iconv = $use_php_iconv;\n";
5301 print CF "\n";
5302 # boolean
5303 print CF "\$buffer_output = $buffer_output;\n";
5304 print CF "\n";
5305 # boolean
5306 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
5307 print CF "\$secured_config = $secured_config;\n";
5308 # integer
5309 print CF "\$sq_https_port = $sq_https_port;\n";
5310 # boolean
5311 print CF "\$sq_ignore_http_x_forwarded_headers = $sq_ignore_http_x_forwarded_headers;\n";
5312 # (binary) integer or constant - convert integer
5313 # values to constants before output
5314 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
5315 print CF "\$sm_debug_mode = $sm_debug_mode;\n";
5316 print CF "\n";
5317
5318 close CF;
5319
5320 print "Data saved in config.php\n";
5321
5322 build_plugin_hook_array();
5323
5324 } else {
5325 print "Error saving config.php: $!\n";
5326 }
5327}
5328
5329sub set_defaults {
5330 clear_screen();
5331 print $WHT. "SquirrelMail Configuration : " . $NRM;
5332 if ( $config == 1 ) { print "Read: config.php"; }
5333 elsif ( $config == 2 ) { print "Read: config_default.php"; }
5334 print "\n";
5335 print "---------------------------------------------------------\n";
5336
5337 print "While we have been building SquirrelMail, we have discovered some\n";
5338 print "preferences that work better with some servers that don't work so\n";
5339 print "well with others. If you select your IMAP server, this option will\n";
5340 print "set some pre-defined settings for that server.\n";
5341 print "\n";
5342 print "Please note that you will still need to go through and make sure\n";
5343 print "everything is correct. This does not change everything. There are\n";
5344 print "only a few settings that this will change.\n";
5345 print "\n";
5346
5347 $continue = 0;
5348 while ( $continue != 1 ) {
5349 print "Please select your IMAP server:\n";
5350 print $list_supported_imap_servers;
5351 print "\n";
5352 print " quit = Do not change anything\n";
5353 print "\n";
5354 print "Command >> ";
5355 $server = <STDIN>;
5356 $server =~ s/[\r\n]//g;
5357
5358 # variable is used to display additional messages.
5359 $message = "";
5360
5361 print "\n";
5362 if ( $server eq "cyrus" ) {
5363 $imap_server_type = "cyrus";
5364 $default_folder_prefix = "";
5365 $trash_folder = "INBOX.Trash";
5366 $sent_folder = "INBOX.Sent";
5367 $draft_folder = "INBOX.Drafts";
5368 $show_prefix_option = false;
5369 $default_sub_of_inbox = true;
5370 $show_contain_subfolders_option = false;
5371 $optional_delimiter = ".";
5372 $disp_default_folder_prefix = "<none>";
5373 $force_username_lowercase = false;
5374
5375 # Delimiter might differ if unixhierarchysep is set to yes.
5376 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
5377
5378 $continue = 1;
5379 } elsif ( $server eq "uw" ) {
5380 $imap_server_type = "uw";
5381 $default_folder_prefix = "mail/";
5382 $trash_folder = "Trash";
5383 $sent_folder = "Sent";
5384 $draft_folder = "Drafts";
5385 $show_prefix_option = true;
5386 $default_sub_of_inbox = false;
5387 $show_contain_subfolders_option = true;
5388 $optional_delimiter = "/";
5389 $disp_default_folder_prefix = $default_folder_prefix;
5390 $delete_folder = true;
5391 $force_username_lowercase = true;
5392
5393 $continue = 1;
5394 } elsif ( $server eq "exchange" ) {
5395 $imap_server_type = "exchange";
5396 $default_folder_prefix = "";
5397 $default_sub_of_inbox = true;
5398 $trash_folder = "INBOX/Deleted Items";
5399 $sent_folder = "INBOX/Sent Items";
5400 $drafts_folder = "INBOX/Drafts";
5401 $show_prefix_option = false;
5402 $show_contain_subfolders_option = false;
5403 $optional_delimiter = "detect";
5404 $disp_default_folder_prefix = "<none>";
5405 $force_username_lowercase = true;
5406
5407 $continue = 1;
5408 } elsif ( $server eq "courier" ) {
5409 $imap_server_type = "courier";
5410 $default_folder_prefix = "INBOX.";
5411 $trash_folder = "Trash";
5412 $sent_folder = "Sent";
5413 $draft_folder = "Drafts";
5414 $show_prefix_option = false;
5415 $default_sub_of_inbox = false;
5416 $show_contain_subfolders_option = false;
5417 $optional_delimiter = ".";
5418 $disp_default_folder_prefix = $default_folder_prefix;
5419 $delete_folder = true;
5420 $force_username_lowercase = false;
5421
5422 $continue = 1;
5423 } elsif ( $server eq "macosx" ) {
5424 $imap_server_type = "macosx";
5425 $default_folder_prefix = "INBOX/";
5426 $trash_folder = "Trash";
5427 $sent_folder = "Sent";
5428 $draft_folder = "Drafts";
5429 $show_prefix_option = false;
5430 $default_sub_of_inbox = true;
5431 $show_contain_subfolders_option = false;
5432 $optional_delimiter = "detect";
5433 $allow_charset_search = false;
5434 $disp_default_folder_prefix = $default_folder_prefix;
5435
5436 $continue = 1;
5437 } elsif ( $server eq "hmailserver" ) {
5438 $imap_server_type = "hmailserver";
5439 $default_folder_prefix = "";
5440 $trash_folder = "INBOX.Trash";
5441 $sent_folder = "INBOX.Sent";
5442 $draft_folder = "INBOX.Drafts";
5443 $show_prefix_option = false;
5444 $default_sub_of_inbox = true;
5445 $show_contain_subfolders_option = false;
5446 $optional_delimiter = "detect";
5447 $allow_charset_search = false;
5448 $disp_default_folder_prefix = $default_folder_prefix;
5449 $delete_folder = false;
5450 $force_username_lowercase = false;
5451
5452 $continue = 1;
5453 } elsif ( $server eq "mercury32" ) {
5454 $imap_server_type = "mercury32";
5455 $default_folder_prefix = "";
5456 $trash_folder = "Trash";
5457 $sent_folder = "Sent";
5458 $draft_folder = "Drafts";
5459 $show_prefix_option = false;
5460 $default_sub_of_inbox = true;
5461 $show_contain_subfolders_option = true;
5462 $optional_delimiter = "detect";
5463 $delete_folder = true;
5464 $force_username_lowercase = true;
5465
5466 $continue = 1;
5467 } elsif ( $server eq "dovecot" ) {
5468 $imap_server_type = "dovecot";
5469 $default_folder_prefix = "";
5470 $trash_folder = "Trash";
5471 $sent_folder = "Sent";
5472 $draft_folder = "Drafts";
5473 $show_prefix_option = false;
5474 $default_sub_of_inbox = false;
5475 $show_contain_subfolders_option = false;
5476 $delete_folder = false;
5477 $force_username_lowercase = true;
5478 $optional_delimiter = "detect";
5479 $disp_default_folder_prefix = "<none>";
5480
5481 $continue = 1;
5482 } elsif ( $server eq "bincimap" ) {
5483 $imap_server_type = "bincimap";
5484 $default_folder_prefix = "INBOX/";
5485 $trash_folder = "Trash";
5486 $sent_folder = "Sent";
5487 $draft_folder = "Drafts";
5488 $show_prefix_option = false;
5489 $default_sub_of_inbox = false;
5490 $show_contain_subfolders_option = false;
5491 $delete_folder = true;
5492 $force_username_lowercase = false;
5493 $optional_delimiter = "detect";
5494 $disp_default_folder_prefix = $default_folder_prefix;
5495
5496 # Default folder prefix depends on used depot.
5497 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
5498
5499 $continue = 1;
5500 } elsif ( $server eq "gmail" ) {
5501 $imap_server_type = "gmail";
5502 $default_folder_prefix = "";
5503 $trash_folder = "[Gmail]/Trash";
5504 $default_move_to_trash = true;
5505 $sent_folder = "[Gmail]/Sent Mail";
5506 $draft_folder = "[Gmail]/Drafts";
5507 $auto_create_special = false;
5508 $show_prefix_option = false;
5509 $default_sub_of_inbox = false;
5510 $show_contain_subfolders_option = false;
5511 $delete_folder = true;
5512 $force_username_lowercase = false;
5513 $optional_delimiter = "/";
5514 $disp_default_folder_prefix = "<none>";
5515 $domain = "gmail.com";
5516 $imapServerAddress = "imap.gmail.com";
5517 $imapPort = 993;
5518 $use_imap_tls = true;
5519 $imap_auth_mech = "login";
5520 $smtpServerAddress = "smtp.gmail.com";
5521 $smtpPort = 465;
5522 $pop_before_smtp = false;
5523 $useSendmail = false;
5524 $use_smtp_tls = true;
5525 $smtp_auth_mech = "login";
5526 $continue = 1;
5527
5528 # Gmail changes system folder names (Drafts, Sent, Trash) out
5529 # from under you when the user changes language settings
5530 $message = "\nNOTE! When a user changes languages in Gmail's interface, the\n"
5531 . "Drafts, Sent and Trash folder names are changed to localized\n"
5532 . "versions thereof. To see those folders correctly in SquirrelMail,\n"
5533 . "the user should change the SquirrelMail language to match.\n"
5534 . "Moreover, SquirrelMail then needs to be told what folders to use\n"
5535 . "for Drafts, Sent and Trash in Options --> Folder Preferences.\n"
5536 . "These default settings will only correctly find the Sent, Trash\n"
5537 . "and Drafts folders if both Gmail and SquirrelMail languages are\n"
5538 . "set to English.\n\n"
5539 . "Also note that in some regions (Europe?), the default folder\n"
5540 . "names (see main menu selection 3. Folder Defaults) are different\n"
5541 . "(they may need to have the prefix \"[Google Mail]\" instead of\n"
5542 . "\"[Gmail]\") and \"Trash\" may be called \"Bin\" instead.\n";
5543
5544 } elsif ( $server eq "quit" ) {
5545 $continue = 1;
5546 } else {
5547 $disp_default_folder_prefix = $default_folder_prefix;
5548 print "Unrecognized server: $server\n";
5549 print "\n";
5550 }
5551
5552 print " imap_server_type = $imap_server_type\n";
5553 print " default_folder_prefix = $disp_default_folder_prefix\n";
5554 print " trash_folder = $trash_folder\n";
5555 print " sent_folder = $sent_folder\n";
5556 print " draft_folder = $draft_folder\n";
5557 print " show_prefix_option = $show_prefix_option\n";
5558 print " default_sub_of_inbox = $default_sub_of_inbox\n";
5559 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
5560 print " optional_delimiter = $optional_delimiter\n";
5561 print " delete_folder = $delete_folder\n";
5562 print " force_username_lowercase = $force_username_lowercase\n";
5563
5564 print "$message";
5565 }
5566 print "\nPress enter to continue...";
5567 $tmp = <STDIN>;
5568}
5569
5570# This subroutine corrects relative paths to ensure they
5571# will work within the SM space. If the path falls within
5572# the SM directory tree, the SM_PATH variable will be
5573# prepended to the path, if not, then the path will be
5574# converted to an absolute path, e.g.
5575# '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
5576# '../../someplace/data' --> '/absolute/path/someplace/data'
5577# 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
5578# '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5579# 'C:\absolute\path\logo.gif' --> 'C:\absolute\path\logo.gif'
5580# 'http://whatever/' --> 'http://whatever'
5581# $some_var/path --> "$some_var/path"
5582sub change_to_SM_path() {
5583 my ($old_path) = @_;
5584 my $new_path = '';
5585 my @rel_path;
5586 my @abs_path;
5587 my $subdir;
5588
5589 # If the path is absolute, don't bother.
5590 return "\'" . $old_path . "\'" if ( $old_path eq '');
5591 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
5592 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:(\\|\/)/ );
5593 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
5594 return $old_path if ( $old_path =~ /^\'\w:\// );
5595 return $old_path if ( $old_path =~ /^SM_PATH/);
5596
5597 if ( $old_path =~ /^\$/ ) {
5598 # check if it's a single var, or a $var/path combination
5599 # if it's $var/path, enclose in ""
5600 if ( $old_path =~ /\// ) {
5601 return '"'.$old_path.'"';
5602 }
5603 return $old_path;
5604 }
5605
5606 # Remove remaining '
5607 $old_path =~ s/\'//g;
5608
5609 # For relative paths, split on '../'
5610 @rel_path = split(/\.\.\//, $old_path);
5611
5612 if ( $#rel_path > 1 ) {
5613 # more than two levels away. Make it absolute.
5614 @abs_path = split(/\//, $dir);
5615
5616 # Lop off the relative pieces of the absolute path..
5617 for ( $i = 0; $i <= $#rel_path; $i++ ) {
5618 pop @abs_path;
5619 shift @rel_path;
5620 }
5621 push @abs_path, @rel_path;
5622 $new_path = "\'" . join('/', @abs_path) . "\'";
5623 } elsif ( $#rel_path > 0 ) {
5624 # it's within the SM tree, prepend SM_PATH
5625 $new_path = $old_path;
5626 $new_path =~ s/^\.\.\//SM_PATH . \'/;
5627 $new_path .= "\'";
5628 } else {
5629 # Last, it's a relative path without any leading '.'
5630 # Prepend SM_PATH and config, since the paths are
5631 # relative to the config directory
5632 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
5633 }
5634 return $new_path;
5635}
5636
5637
5638# Change SM_PATH to admin-friendly version, e.g.:
5639# SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
5640# SM_PATH . 'config/some.php' --> 'some.php'
5641# '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5642# 'http://whatever/' --> 'http://whatever'
5643sub change_to_rel_path() {
5644 my ($old_path) = @_;
5645 my $new_path = $old_path;
5646
5647 if ( $old_path =~ /^SM_PATH/ ) {
5648 # FIXME: the following replacement loses the opening quote mark!
5649 $new_path =~ s/^SM_PATH . \'/\.\.\//;
5650 $new_path =~ s/\.\.\/config\///;
5651 }
5652
5653 return $new_path;
5654}
5655
5656# Attempts to auto-detect if a specific auth mechanism is supported.
5657# Called by 'command112a' and 'command112b'
5658# ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
5659sub detect_auth_support {
5660 # Try loading IO::Socket
5661 unless (eval("use IO::Socket; 1")) {
5662 print "Perl IO::Socket module is not available.";
5663 return undef;
5664 }
5665 # Misc setup
5666 my $service = shift;
5667 my $host = shift;
5668 my $mech = shift;
5669 # Sanity checks
5670 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
5671 # Error - wrong # of args
5672 print "BAD ARGS!\n";
5673 return undef;
5674 }
5675
5676 if ($service eq 'SMTP') {
5677 $cmd = "AUTH $mech\r\n";
5678 $logout = "QUIT\r\n";
5679 } elsif ($service eq 'IMAP') {
5680 $cmd = "A01 AUTHENTICATE $mech\n";
5681 $logout = "C01 LOGOUT\n";
5682 } else {
5683 # unknown service - whoops.
5684 return undef;
5685 }
5686
5687 # Get this show on the road
5688 my $sock=IO::Socket::INET->new($host);
5689 if (!defined($sock)) {
5690 # Connect failed
5691 return undef;
5692 }
5693 my $discard = <$sock>; # Server greeting/banner - who cares..
5694
5695 if ($service eq 'SMTP') {
5696 # Say hello first..
5697 print $sock "HELO $domain\r\n";
5698 $discard = <$sock>; # Yeah yeah, you're happy to see me..
5699 }
5700 print $sock $cmd;
5701
5702 my $response = <$sock>;
5703 chomp($response);
5704 if (!defined($response)) {
5705 return undef;
5706 }
5707
5708 # So at this point, we have a response, and it is (hopefully) valid.
5709 if ($service eq 'SMTP') {
5710 if (!($response =~ /^334/)) {
5711 # Not supported
5712 print $sock $logout;
5713 close $sock;
5714 return 'NO';
5715 }
5716 } elsif ($service eq 'IMAP') {
5717 if ($response =~ /^A01/) {
5718 # Not supported
5719 print $sock $logout;
5720 close $sock;
5721 return 'NO';
5722 }
5723 } else {
5724 # Unknown service - this shouldn't be able to happen.
5725 close $sock;
5726 return undef;
5727 }
5728
5729 # If it gets here, the mech is supported
5730 print $sock "*\n"; # Attempt to cancel authentication
5731 print $sock $logout; # Try to log out, but we don't really care if this fails
5732 close $sock;
5733 return 'YES';
5734}
5735
5736# trims whitespace
5737# Example code from O'Reilly Perl Cookbook
5738sub trim {
5739 my @out = @_;
5740 for (@out) {
5741 s/^\s+//;
5742 s/\s+$//;
5743 }
5744 return wantarray ? @out : $out[0];
5745}
5746
5747sub clear_screen() {
5748 if ( $^O =~ /^mswin/i) {
5749 system "cls";
5750 } else {
5751 system "clear";
5752 }
5753}
5754
5755# checks IMAP mailbox name. Refuses to accept 8bit folders
5756# returns 0 (folder name is not correct) or 1 (folder name is correct)
5757sub check_imap_folder($) {
5758 my $folder_name = shift(@_);
5759
5760 if ($folder_name =~ /[\x80-\xFFFF]/) {
5761 print "Folder name contains 8bit characters. Configuration utility requires\n";
5762 print "UTF7-IMAP encoded folder names.\n";
5763 print "Press enter to continue...";
5764 my $tmp = <STDIN>;
5765 return 0;
5766 } elsif ($folder_name =~ /[&\*\%]/) {
5767 # check for ampersand and list-wildcards
5768 print "Folder name contains special UTF7-IMAP characters.\n";
5769 print "Are you sure that folder name is correct? (y/N): ";
5770 my $tmp = <STDIN>;
5771 $tmp = lc(trim($tmp));
5772 if ($tmp =~ /^y$/) {
5773 return 1;
5774 } else {
5775 return 0;
5776 }
5777 } else {
5778 return 1;
5779 }
5780}
5781
5782# quotes string written in single quotes
5783sub quote_single($) {
5784 my $string = shift(@_);
5785 $string =~ s/\'/\\'/g;
5786 return $string;
5787}
5788
5789# determine a plugin's version number
5790#
5791# parses the setup.php file, looking for the
5792# version string in the <plugin>_info() or the
5793# <plugin>_version functions.
5794#
5795sub get_plugin_version() {
5796
5797 my $plugin_name = shift(@_);
5798
5799 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5800 if ( -e "$setup_file" ) {
5801 # Make sure that file is readable
5802 if (! -r "$setup_file") {
5803 print "\n";
5804 print "WARNING:\n";
5805 print "The file \"$setup_file\" was found, but you don't\n";
5806 print "have rights to read it. The plugin \"";
5807 print $plugin_name . "\" may not work correctly until you fix this.\n";
5808 print "\nPress enter to continue";
5809 $ctu = <STDIN>;
5810 print "\n";
5811 next;
5812 }
5813
5814 $version = ' ';
5815# FIXME: grep the file instead of reading it into memory?
5816 $whole_file = '';
5817 open( FILE, "$setup_file" );
5818 while ( $line = <FILE> ) {
5819 $whole_file .= $line;
5820 }
5821 close(FILE);
5822
5823 # ideally, there is a version in the <plugin>_info function...
5824 #
5825 if ($whole_file =~ /('version'\s*=>\s*['"](.*?)['"])/) {
5826 $version .= $2;
5827
5828 # this assumes there is only one function that returns
5829 # a static string in the setup file
5830 #
5831 } elsif ($whole_file =~ /(return\s*['"](.*?)['"])/) {
5832 $version .= $2;
5833 }
5834
5835 return $version;
5836
5837 } else {
5838 print "\n";
5839 print "WARNING:\n";
5840 print "The file \"$setup_file\" was not found.\n";
5841 print "The plugin \"" . $plugin_name;
5842 print "\" may not work correctly until you fix this.\n";
5843 print "\nPress enter to continue";
5844 $ctu = <STDIN>;
5845 print "\n";
5846 next;
5847 }
5848
5849}
5850
5851# determine a plugin's English name
5852#
5853# parses the setup.php file, looking for the
5854# English name in the <plugin>_info() function.
5855#
5856sub get_plugin_english_name() {
5857
5858 my $plugin_name = shift(@_);
5859
5860 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5861 if ( -e "$setup_file" ) {
5862 # Make sure that file is readable
5863 if (! -r "$setup_file") {
5864 print "\n";
5865 print "WARNING:\n";
5866 print "The file \"$setup_file\" was found, but you don't\n";
5867 print "have rights to read it. The plugin \"";
5868 print $plugin_name . "\" may not work correctly until you fix this.\n";
5869 print "\nPress enter to continue";
5870 $ctu = <STDIN>;
5871 print "\n";
5872 next;
5873 }
5874
5875 $english_name = '';
5876# FIXME: grep the file instead of reading it into memory?
5877 $whole_file = '';
5878 open( FILE, "$setup_file" );
5879 while ( $line = <FILE> ) {
5880 $whole_file .= $line;
5881 }
5882 close(FILE);
5883
5884 # the English name is in the <plugin>_info function or nothing...
5885 #
5886 if ($whole_file =~ /('english_name'\s*=>\s*['"](.*?)['"])/) {
5887 $english_name .= $2;
5888 }
5889
5890 return $english_name;
5891
5892 } else {
5893 print "\n";
5894 print "WARNING:\n";
5895 print "The file \"$setup_file\" was not found.\n";
5896 print "The plugin \"" . $plugin_name;
5897 print "\" may not work correctly until you fix this.\n";
5898 print "\nPress enter to continue";
5899 $ctu = <STDIN>;
5900 print "\n";
5901 next;
5902 }
5903
5904}
5905
5906# parses the setup.php files for all activated plugins and
5907# builds static plugin hooks array so we don't have to load
5908# ALL plugins are runtime and build the hook array on every
5909# page request
5910#
5911# hook array is saved in config/plugin_hooks.php
5912#
5913# Note the $verbose variable at the top of this routine
5914# can be set to zero to quiet it down.
5915#
5916# NOTE/FIXME: we aren't necessarily interested in writing
5917# a full-blown PHP parsing engine, so plenty
5918# of assumptions are included herein about the
5919# coding of the plugin setup files, and things
5920# like commented out curly braces or other
5921# such oddities can break this in a bad way.
5922#
5923sub build_plugin_hook_array() {
5924
5925 $verbose = 1;
5926
5927 if ($verbose) {
5928 print "\n\n";
5929 }
5930
5931 if ( open( HOOKFILE, ">plugin_hooks.php" ) ) {
5932 print HOOKFILE "<?php\n";
5933 print HOOKFILE "\n";
5934
5935 print HOOKFILE "/**\n";
5936 print HOOKFILE " * SquirrelMail Plugin Hook Registration File\n";
5937 print HOOKFILE " * Auto-generated using the configure script, conf.pl\n";
5938 print HOOKFILE " */\n";
5939 print HOOKFILE "\n";
5940 print HOOKFILE "global \$squirrelmail_plugin_hooks;\n";
5941 print HOOKFILE "\n";
5942
5943PLUGIN: for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5944
5945 if ($verbose) {
5946 print "Activating plugin \"" . $plugins[$ct] . "\"...\n";
5947 }
5948
5949 $setup_file = '../plugins/' . $plugins[$ct] . '/setup.php';
5950 if ( -e "$setup_file" ) {
5951 # Make sure that file is readable
5952 if (! -r "$setup_file") {
5953 print "\n";
5954 print "WARNING:\n";
5955 print "The file \"$setup_file\" was found, but you don't\n";
5956 print "have rights to read it. The plugin \"";
5957 print $plugins[$ct] . "\" will not be activated until you fix this.\n";
5958 print "\nPress enter to continue";
5959 $ctu = <STDIN>;
5960 print "\n";
5961 next;
5962 }
5963 open( FILE, "$setup_file" );
5964 $inside_init_fxn = 0;
5965 $brace_count = 0;
5966 while ( $line = <FILE> ) {
5967
5968 # throw away lines until we get to target function
5969 #
5970 if (!$inside_init_fxn
5971 && $line !~ /^\s*function\s*squirrelmail_plugin_init_/i) {
5972 next;
5973 }
5974 $inside_init_fxn = 1;
5975
5976
5977 # count open braces
5978 #
5979 if ($line =~ /{/) {
5980 $brace_count++;
5981 }
5982
5983
5984 # count close braces
5985 #
5986 if ($line =~ /}/) {
5987 $brace_count--;
5988
5989 # leaving <plugin>_init() function...
5990 if ($brace_count == 0) {
5991 close(FILE);
5992 next PLUGIN;
5993 }
5994
5995 }
5996
5997
5998 # throw away lines that are not exactly one "brace set" deep
5999 #
6000 if ($brace_count > 1) {
6001 next;
6002 }
6003
6004
6005 # also not interested in lines that are not
6006 # hook registration points
6007 #
6008 if ($line !~ /^\s*\$squirrelmail_plugin_hooks/i) {
6009 next;
6010 }
6011
6012
6013 # if $line does not have an ending semicolon,
6014 # we need to recursively read in subsequent
6015 # lines until we find one
6016 while ( $line !~ /;\s*$/ ) {
6017 $line =~ s/[\n\r]\s*$//;
6018 $line .= <FILE>;
6019 }
6020
6021
6022 $line =~ s/^\s+//;
6023 $line =~ s/^\$//;
6024 $var = $line;
6025
6026 $var =~ s/=/EQUALS/;
6027 if ( $var =~ /^([a-z])/i ) {
6028 @options = split ( /\s*EQUALS\s*/, $var );
6029 $options[1] =~ s/[\n\r]//g;
6030 $options[1] =~ s/[\'\"];\s*$//;
6031 $options[1] =~ s/;$//;
6032 $options[1] =~ s/^[\'\"]//;
6033 # de-escape escaped strings
6034 $options[1] =~ s/\\'/'/g;
6035 $options[1] =~ s/\\\\/\\/g;
6036
6037 if ( $options[0] =~ /^squirrelmail_plugin_hooks\s*\[\s*['"]([a-z0-9 \/._*-]+)['"]\s*\]\s*\[\s*['"]([0-9a-z._-]+)['"]\s*\]/i ) {
6038 $hook_name = $1;
6039 $hooked_plugin_name = $2;
6040 # Note: if we wanted to stop plugins from registering
6041 # a *different* plugin on a hook, we could catch
6042 # it here, however this has actually proven to be
6043 # a useful *feature*
6044 #if ($hooked_plugin_name ne $plugins[$ct]) {
6045 # print "...plugin is tring to hook in under different name...\n";
6046 #}
6047
6048#FIXME: do we want to count the number of hook registrations for each plugin and warn if a plugin doesn't have any?
6049 # hook registration has been found!
6050 if ($verbose) {
6051 if ($hooked_plugin_name ne $plugins[$ct]) {
6052 print " registering on hook \"" . $hook_name . "\" (as \"$hooked_plugin_name\" plugin)\n";
6053 } else {
6054 print " registering on hook \"" . $hook_name . "\"\n";
6055 }
6056 }
6057 $line =~ s/ {2,}/ /g;
6058 $line =~ s/=/\n =/;
6059 print HOOKFILE "\$$line";
6060
6061 }
6062
6063 }
6064
6065 }
6066 close(FILE);
6067
6068 } else {
6069 print "\n";
6070 print "WARNING:\n";
6071 print "The file \"$setup_file\" was not found.\n";
6072 print "The plugin \"" . $plugins[$ct];
6073 print "\" will not be activated until you fix this.\n";
6074 print "\nPress enter to continue";
6075 $ctu = <STDIN>;
6076 print "\n";
6077 next;
6078 }
6079
6080 }
6081
6082 print HOOKFILE "\n\n";
6083 close(HOOKFILE);
6084# if ($verbose) {
6085 print "\nDone activating plugins; registration data saved in plugin_hooks.php\n\n";
6086# }
6087
6088 } else {
6089
6090 print "\n";
6091 print "WARNING:\n";
6092 print "The file \"plugin_hooks.php\" was not able to be written to.\n";
6093 print "No plugins will be activated until you fix this.\n";
6094 print "\nPress enter to continue";
6095 $ctu = <STDIN>;
6096 print "\n";
6097
6098 }
6099
6100}
6101
6102# converts (binary) integer values that correspond
6103# to the SquirrelMail debug mode constants (see
6104# include/constants.php) into those constant strings
6105# (bitwise or'd if more than one is enabled)
6106#
6107# if the value passed in is not an integer, it is
6108# returned unmolested
6109#
6110sub convert_debug_binary_integer_to_constants() {
6111
6112 my ($debug_mode) = @_;
6113 if ($debug_mode =~ /^[^0-9]/) {
6114 return $debug_mode;
6115 }
6116 $debug_mode = int($debug_mode);
6117 $new_debug_mode = '';
6118
6119 # per include/constants.php, here are their values:
6120 #
6121 # 0 SM_DEBUG_MODE_OFF
6122 # 1 SM_DEBUG_MODE_SIMPLE
6123 # 512 SM_DEBUG_MODE_MODERATE
6124 # 524288 SM_DEBUG_MODE_ADVANCED
6125 # 536870912 SM_DEBUG_MODE_STRICT
6126 #
6127 if ($debug_mode & 1) {
6128 $new_debug_mode .= ' | SM_DEBUG_MODE_SIMPLE';
6129 }
6130 if ($debug_mode & 512) {
6131 $new_debug_mode .= ' | SM_DEBUG_MODE_MODERATE';
6132 }
6133 if ($debug_mode & 524288) {
6134 $new_debug_mode .= ' | SM_DEBUG_MODE_ADVANCED';
6135 }
6136 if ($debug_mode & 536870912) {
6137 $new_debug_mode .= ' | SM_DEBUG_MODE_STRICT';
6138 }
6139
6140 $new_debug_mode =~ s/^ \| //;
6141 if (!$new_debug_mode) {
6142 $new_debug_mode = 'SM_DEBUG_MODE_OFF';
6143 }
6144
6145 return $new_debug_mode;
6146}
6147
6148# converts SquirrelMail debug mode constants (see
6149# include/constants.php) into their corresponding
6150# (binary) integer values
6151#
6152# if the value passed in is an integer already, it
6153# is returned unmolested
6154#
6155sub convert_debug_constants_to_binary_integer() {
6156
6157 my ($debug_mode) = @_;
6158 if ($debug_mode =~ /^[0-9]/) {
6159 return $debug_mode;
6160 }
6161 $new_debug_mode = 0;
6162
6163 # per include/constants.php, here are their values:
6164 #
6165 # 0 SM_DEBUG_MODE_OFF
6166 # 1 SM_DEBUG_MODE_SIMPLE
6167 # 512 SM_DEBUG_MODE_MODERATE
6168 # 524288 SM_DEBUG_MODE_ADVANCED
6169 # 536870912 SM_DEBUG_MODE_STRICT
6170 #
6171 if ($debug_mode =~ /\bSM_DEBUG_MODE_OFF\b/) {
6172 $new_debug_mode = 0;
6173 }
6174 if ($debug_mode =~ /\bSM_DEBUG_MODE_SIMPLE\b/) {
6175 $new_debug_mode |= 1;
6176 }
6177 if ($debug_mode =~ /\bSM_DEBUG_MODE_MODERATE\b/) {
6178 $new_debug_mode |= 512;
6179 }
6180 if ($debug_mode =~ /\bSM_DEBUG_MODE_ADVANCED\b/) {
6181 $new_debug_mode |= 524288;
6182 }
6183 if ($debug_mode =~ /\bSM_DEBUG_MODE_STRICT\b/) {
6184 $new_debug_mode |= 536870912;
6185 }
6186
6187 return $new_debug_mode;
6188}
6189
6190# Function to print n column numbered lists
6191#
6192# WARNING: the names in the list will be truncated
6193# to fit in their respective columns based on the
6194# screen width and number of columns.
6195#
6196# Expected arguments (in this order):
6197#
6198# * The start number to use for the list
6199# * The number of columns to use
6200# * The screen width
6201# * Boolean (zero/one), indicating
6202# whether or not to show item numbers
6203# * The list of strings to be shown
6204#
6205# Returns: The number printed on screen of the last item in the list
6206#
6207sub print_multi_col_list {
6208 my ($num, $cols, $screen_width, $show_numbering, @list) = @_;
6209 my $x;
6210 my $col_cnt = 0;
6211 my $row_cnt = 0;
6212 my $rows;
6213 my $col_width;
6214 my $total = 0;
6215 my @layout = ();
6216 my @numbers = ();
6217
6218 $rows = int(@list / $cols);
6219 if (@list % $cols) { $rows++; }
6220 if ($show_numbering) { $col_width = int(($screen_width - 2) / $cols) - 5; }
6221 else { $col_width = int(($screen_width - 2) / $cols) - 2; }
6222
6223 # build the layout array so numbers run down each column
6224 #
6225 for ( $x = 0; $x < @list; $x++ ) {
6226
6227 $layout[$row_cnt][$col_cnt] = $list[$x];
6228 $numbers[$row_cnt][$col_cnt] = $num++;
6229
6230 # move to next column
6231 #
6232 if ($row_cnt == $rows - 1) {
6233 $row_cnt = 0;
6234 $col_cnt++;
6235 }
6236 else { $row_cnt++; }
6237
6238 }
6239
6240 # if we filled up fewer rows than needed, recalc column width
6241 #
6242 if ($rows * $col_cnt == @list) { $col_cnt--; } # loop above ended right after increment
6243 if ($col_cnt + 1 < $cols) {
6244 if ($show_numbering) { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 5; }
6245 else { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 2; }
6246 }
6247
6248 # print it
6249 # iterate rows
6250 #
6251 for ( $row_cnt = 0; $row_cnt <= $rows; $row_cnt++ ) {
6252
6253 # indent the row
6254 #
6255 print " ";
6256
6257 # iterate columns for this row
6258 #
6259 for ( $col_cnt = 0; $col_cnt <= $cols; $col_cnt++ ) {
6260 if ($layout[$row_cnt][$col_cnt]) {
6261 print " ";
6262 if ($show_numbering) { printf "$WHT% 2u.$NRM", $numbers[$row_cnt][$col_cnt]; }
6263 printf " %-$col_width." . $col_width . "s", $layout[$row_cnt][$col_cnt];
6264 }
6265 }
6266 print "\n";
6267 }
6268
6269
6270 return $num - 1;
6271}
6272
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