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Add advanced control over the SSL context used when connecting to the SMTP and IMAP...
[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2014 The SquirrelMail Project Team
5 # Licensed under the GNU GPL. For full terms see COPYING.
6 #
7 # A simple configure script to configure SquirrelMail
8 #
9 # $Id$
10 ############################################################
11 $conf_pl_version = "1.5.0";
12
13 ############################################################
14 # Check what directory we're supposed to be running in, and
15 # change there if necessary. File::Basename has been in
16 # Perl since at least 5.003_7, and nobody sane runs anything
17 # before that, but just in case.
18 ############################################################
19 my $dir;
20 if ( eval q{require "File/Basename.pm"} ) {
21 $dir = File::Basename::dirname($0);
22 chdir($dir);
23 }
24
25 ############################################################
26 # Some people try to run this as a CGI. That's wrong!
27 ############################################################
28 if ( defined( $ENV{'PATH_INFO'} )
29 || defined( $ENV{'QUERY_STRING'} )
30 || defined( $ENV{'REQUEST_METHOD'} ) ) {
31 print "Content-Type: text/html\n\n";
32 print "You must run this script from the command line.";
33 exit;
34 }
35
36 ############################################################
37 # If we got here, use Cwd to get the full directory path
38 # (the Basename stuff above will sometimes return '.' as
39 # the base directory, which is not helpful here).
40 ############################################################
41 use Cwd;
42 $dir = cwd();
43
44
45 ############################################################
46 # First, lets read in the data already in there...
47 ############################################################
48 if ( -e "config.php" ) {
49 # Make sure that file is readable
50 if (! -r "config.php") {
51 clear_screen();
52 print "WARNING:\n";
53 print "The file \"config/config.php\" was found, but you don't\n";
54 print "have rights to read it.\n";
55 print "\n";
56 print "Press enter to continue";
57 $ctu = <STDIN>;
58 exit;
59 }
60 open( FILE, "config.php" );
61 while ( $line = <FILE> ) {
62 $line =~ s/^\s+//;
63 $line =~ s/^\$//;
64 $var = $line;
65
66 $var =~ s/=/EQUALS/;
67 if ( $var =~ /^([a-z])/i ) {
68 @o = split ( /\s*EQUALS\s*/, $var );
69 if ( $o[0] eq "config_version" ) {
70 $o[1] =~ s/[\n\r]//g;
71 $o[1] =~ s/[\'\"];\s*$//;
72 $o[1] =~ s/;$//;
73 $o[1] =~ s/^[\'\"]//;
74
75 $config_version = $o[1];
76 close(FILE);
77 }
78 }
79 }
80 close(FILE);
81
82 if ( $config_version ne $conf_pl_version ) {
83 clear_screen();
84 print "WARNING:\n";
85 print " The file \"config/config.php\" was found, but it is for\n";
86 print " an older version of SquirrelMail. It is possible to still\n";
87 print " read the defaults from this file but be warned that many\n";
88 print " preferences change between versions. It is recommended that\n";
89 print " you start with a clean config.php for each upgrade that you\n";
90 print " do. To do this, just move config/config.php out of the way.\n";
91 print "\n";
92 print "Continue loading with the old config.php [y/N]? ";
93 $ctu = <STDIN>;
94
95 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
96 exit;
97 }
98
99 print "\nDo you want me to stop warning you [y/N]? ";
100 $ctu = <STDIN>;
101 if ( $ctu =~ /^y\n/i ) {
102 $print_config_version = $conf_pl_version;
103 } else {
104 $print_config_version = $config_version;
105 }
106 } else {
107 $print_config_version = $config_version;
108 }
109
110 $config = 1;
111 open( FILE, "config.php" );
112 } elsif ( -e "config_default.php" ) {
113 open( FILE, "config_default.php" );
114 while ( $line = <FILE> ) {
115 $line =~ s/^\s+//;
116 $line =~ s/^\$//;
117 $var = $line;
118
119 $var =~ s/=/EQUALS/;
120 if ( $var =~ /^([a-z])/i ) {
121 @o = split ( /\s*EQUALS\s*/, $var );
122 if ( $o[0] eq "config_version" ) {
123 $o[1] =~ s/[\n\r]//g;
124 $o[1] =~ s/[\'\"];\s*$//;
125 $o[1] =~ s/;$//;
126 $o[1] =~ s/^[\'\"]//;
127
128 $config_version = $o[1];
129 close(FILE);
130 }
131 }
132 }
133 close(FILE);
134
135 if ( $config_version ne $conf_pl_version ) {
136 clear_screen();
137 print "WARNING:\n";
138 print " You are trying to use a 'config_default.php' from an older\n";
139 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
140 print " should get the 'config_default.php' that matches the version\n";
141 print " of SquirrelMail that you are running. You can get this from\n";
142 print " the SquirrelMail web page by going to the following URL:\n";
143 print " http://squirrelmail.org.\n";
144 print "\n";
145 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
146 $ctu = <STDIN>;
147
148 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
149 exit;
150 }
151
152 print "\nDo you want me to stop warning you [y/N]? ";
153 $ctu = <STDIN>;
154 if ( $ctu =~ /^y\n/i ) {
155 $print_config_version = $conf_pl_version;
156 } else {
157 $print_config_version = $config_version;
158 }
159 } else {
160 $print_config_version = $config_version;
161 }
162 $config = 2;
163 open( FILE, "config_default.php" );
164 } else {
165 print "No configuration file found. Please get config_default.php\n";
166 print "or config.php before running this again. This program needs\n";
167 print "a default config file to get default values.\n";
168 exit;
169 }
170
171 # Read and parse the current configuration file
172 # (either config.php or config_default.php).
173 while ( $line = <FILE> ) {
174 $line =~ s/^\s+//;
175 $line =~ s/^\$//;
176 $var = $line;
177
178 $var =~ s/=/EQUALS/;
179 if ( $var =~ /^([a-z])/i ) {
180 @options = split ( /\s*EQUALS\s*/, $var );
181 $options[1] =~ s/[\n\r]//g;
182 $options[1] =~ s/[\'\"];\s*$//;
183 $options[1] =~ s/;$//;
184 $options[1] =~ s/^[\'\"]//;
185 # de-escape escaped strings
186 $options[1] =~ s/\\'/'/g;
187 $options[1] =~ s/\\\\/\\/g;
188
189 if ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
190 $sub = $options[0];
191 $sub =~ s/\]\[['"]PATH['"]\]//;
192 $sub =~ s/.*\[//;
193 if ( -e "../css/" ) {
194 $options[1] =~ s/^\.\.\/config/\.\.\/css/;
195 }
196 $user_theme_path[$sub] = &change_to_rel_path($options[1]);
197 } elsif ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
198 $sub = $options[0];
199 $sub =~ s/\]\[['"]NAME['"]\]//;
200 $sub =~ s/.*\[//;
201 $user_theme_name[$sub] = $options[1];
202 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
203 $sub = $options[0];
204 $sub =~ s/\]\[['"]PATH['"]\]//;
205 $sub =~ s/.*\[//;
206 if ( -e "../images/" ) {
207 $options[1] =~ s/^\.\.\/config/\.\.\/images/;
208 }
209 $icon_theme_path[$sub] = &change_to_rel_path($options[1]);
210 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
211 $sub = $options[0];
212 $sub =~ s/\]\[['"]NAME['"]\]//;
213 $sub =~ s/.*\[//;
214 $icon_theme_name[$sub] = $options[1];
215 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]ID['"]\]/ ) {
216 $sub = $options[0];
217 $sub =~ s/\]\[['"]ID['"]\]//;
218 $sub =~ s/.*\[//;
219 if ( -e "../templates" ) {
220 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
221 }
222 $templateset_id[$sub] = $options[1];
223 ##### FIXME: This section BELOW here so old prefs files don't blow up when running conf.pl
224 ##### Remove after a month or two
225 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
226 $sub = $options[0];
227 $sub =~ s/\]\[['"]PATH['"]\]//;
228 $sub =~ s/.*\[//;
229 if ( -e "../templates" ) {
230 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
231 }
232 $templateset_id[$sub] = $options[1];
233 ##### FIXME: This section ABOVE here so old prefs files don't blow up when running conf.pl
234 ##### Remove after a month or two
235 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
236 $sub = $options[0];
237 $sub =~ s/\]\[['"]NAME['"]\]//;
238 $sub =~ s/.*\[//;
239 $templateset_name[$sub] = $options[1];
240 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
241 $sub = $options[0];
242 $sub =~ s/\]//;
243 $sub =~ s/^plugins\[//;
244 if ($sub eq '') {
245 push @plugins, $options[1];
246 } else {
247 $plugins[$sub] = $options[1];
248 }
249 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
250 # parse associative $fontsets array
251 $sub = $options[0];
252 $sub =~ s/\'\]//;
253 $sub =~ s/^fontsets\[\'//;
254 $fontsets{$sub} = $options[1];
255 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH|NAME['"]\]/ ) {
256 ##
257 ## $color themes are no longer supported. Please leave this
258 ## so conf.pl doesn't barf if it encounters a $theme.
259 ##
260 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
261 $sub = $options[0];
262 $sub =~ s/\]//;
263 $sub =~ s/^ldap_server\[//;
264 $continue = 0;
265 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
266 if ( $tmp =~ /\);\s*$/ ) {
267 $continue = 1;
268 }
269
270 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
271 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
272 $tmp =~ s/[\'\"],?\s*$//;
273 $tmp =~ s/[\'\"]\);\s*$//;
274 $host = $tmp;
275 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
276 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
277 $tmp =~ s/[\'\"],?\s*$//;
278 $tmp =~ s/[\'\"]\);\s*$//;
279 $base = $tmp;
280 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
281 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
282 $tmp =~ s/[\'\"],?\s*$//;
283 $tmp =~ s/[\'\"]\);\s*$//;
284 $charset = $tmp;
285 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
286 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
287 $tmp =~ s/[\'\"]?,?\s*$//;
288 $tmp =~ s/[\'\"]?\);\s*$//;
289 $port = $tmp;
290 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
291 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
292 $tmp =~ s/[\'\"]?,?\s*$//;
293 $tmp =~ s/[\'\"]?\);\s*$//;
294 $maxrows = $tmp;
295 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
296 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
297 $tmp =~ s/[\'\"]?,?\s*$//;
298 $tmp =~ s/[\'\"]?\);\s*$//;
299 $filter = $tmp;
300 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
301 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
302 $tmp =~ s/[\'\"],?\s*$//;
303 $tmp =~ s/[\'\"]\);\s*$//;
304 $name = $tmp;
305 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
306 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
307 $tmp =~ s/[\'\"],?\s*$//;
308 $tmp =~ s/[\'\"]\);\s*$//;
309 $binddn = $tmp;
310 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
311 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
312 $tmp =~ s/[\'\"],?\s*$//;
313 $tmp =~ s/[\'\"]\);\s*$//;
314 $bindpw = $tmp;
315 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
316 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
317 $tmp =~ s/[\'\"]?,?\s*$//;
318 $tmp =~ s/[\'\"]?\);\s*$//;
319 $protocol = $tmp;
320 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
321 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
322 $tmp =~ s/[\'\"]?,?\s*$//;
323 $tmp =~ s/[\'\"]?\);\s*$//;
324 $limit_scope = $tmp;
325 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
326 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
327 $tmp =~ s/[\'\"]?,?\s*$//;
328 $tmp =~ s/[\'\"]?\);\s*$//;
329 $listing = $tmp;
330 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
331 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
332 $tmp =~ s/[\'\"]?,?\s*$//;
333 $tmp =~ s/[\'\"]?\);\s*$//;
334 $writeable = $tmp;
335 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
336 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
337 $tmp =~ s/[\'\"]?,?\s*$//;
338 $tmp =~ s/[\'\"]?\);\s*$//;
339 $search_tree = $tmp;
340 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
341 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
342 $tmp =~ s/[\'\"]?,?\s*$//;
343 $tmp =~ s/[\'\"]?\);\s*$//;
344 $starttls = $tmp;
345 }
346 }
347 $ldap_host[$sub] = $host;
348 $ldap_base[$sub] = $base;
349 $ldap_name[$sub] = $name;
350 $ldap_port[$sub] = $port;
351 $ldap_maxrows[$sub] = $maxrows;
352 $ldap_filter[$sub] = $filter;
353 $ldap_charset[$sub] = $charset;
354 $ldap_binddn[$sub] = $binddn;
355 $ldap_bindpw[$sub] = $bindpw;
356 $ldap_protocol[$sub] = $protocol;
357 $ldap_limit_scope[$sub] = $limit_scope;
358 $ldap_listing[$sub] = $listing;
359 $ldap_writeable[$sub] = $writeable;
360 $ldap_search_tree[$sub] = $search_tree;
361 $ldap_starttls[$sub] = $starttls;
362 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|org_logo|signout_page|icon_theme_def)$/ ) {
363 ${ $options[0] } = &change_to_rel_path($options[1]);
364 } else {
365 ${ $options[0] } = $options[1];
366 }
367 }
368 }
369 close FILE;
370
371 # RPC template sets aren't included in user interface skin list,
372 # so add the one from the config file here
373 #
374 if ($rpc_templateset =~ /_rpc$/) {
375 $templateset_name[$#templateset_name + 1] = $rpc_templateset;
376 $templateset_id[$#templateset_id + 1] = $rpc_templateset;
377 }
378
379 # FIXME: unknown introduction date
380 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
381 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
382 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
383 $pop_before_smtp_host = '' if ( !$pop_before_smtp_host );
384 $default_unseen_notify = 2 if ( !$default_unseen_notify );
385 $default_unseen_type = 1 if ( !$default_unseen_type );
386 $config_use_color = 0 if ( !$config_use_color );
387 $invert_time = 'false' if ( !$invert_time );
388 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
389 $optional_delimiter = "detect" if ( !$optional_delimiter );
390 $auto_create_special = 'false' if ( !$auto_create_special );
391 $default_use_priority = 'true' if ( !$default_use_priority );
392 $default_use_mdn = 'true' if ( !$default_use_mdn );
393 $delete_folder = 'false' if ( !$delete_folder );
394 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
395 $frame_top = "_top" if ( !$frame_top );
396 $provider_uri = '' if ( !$provider_uri );
397 $provider_name = '' if ( !$provider_name || $provider_name eq 'SquirrelMail');
398 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
399 $allow_charset_search = 'true' if ( !$allow_charset_search );
400 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
401 $prefs_user_field = 'user' if ( !$prefs_user_field );
402 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
403 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
404 $session_name = 'SQMSESSID' if ( !$session_name );
405 $skip_SM_header = 'false' if ( !$skip_SM_header );
406 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
407
408 # since 1.2.0
409 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
410 # since 1.2.5
411 $edit_identity = 'true' if ( !$edit_identity );
412 $edit_name = 'true' if ( !$edit_name );
413
414 # since 1.4.0
415 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
416 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
417 $use_imap_tls = 'false' if ( !$use_imap_tls );
418 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
419
420 # since 1.5.0
421 $show_alternative_names = 'false' if ( !$show_alternative_names );
422 # $available_languages option available only in 1.5.0. removed due to $languages
423 # implementation changes. options are provided by limit_languages plugin
424 # $available_languages = 'all' if ( !$available_languages );
425 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
426 # available only in 1.5.0 and 1.5.1
427 # $advanced_tree = 'false' if ( !$advanced_tree );
428 $use_php_recode = 'false' if ( !$use_php_recode );
429 $use_php_iconv = 'false' if ( !$use_php_iconv );
430 $buffer_output = 'false' if ( !$buffer_output );
431
432 # since 1.5.1
433 $use_icons = 'false' if ( !$use_icons );
434 $use_iframe = 'false' if ( !$use_iframe );
435 $lossy_encoding = 'false' if ( !$lossy_encoding );
436 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
437 $secured_config = 'true' if ( !$secured_config );
438 $sq_https_port = 443 if ( !$sq_https_port );
439 $sq_ignore_http_x_forwarded_headers = 'true' if ( !$sq_ignore_http_x_forwarded_headers );
440
441 $sm_debug_mode = 'SM_DEBUG_MODE_MODERATE' if ( !$sm_debug_mode );
442 #FIXME: When this is STABLE software, remove the line above and uncomment the one below:
443 #$sm_debug_mode = 'SM_DEBUG_MODE_OFF' if ( !$sm_debug_mode );
444 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
445
446 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
447 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
448 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
449 $abook_global_file = '' if ( !$abook_global_file);
450 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
451 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
452 $encode_header_key = '' if ( !$encode_header_key );
453 $hide_auth_header = 'false' if ( !$hide_auth_header );
454 $time_zone_type = '0' if ( !$time_zone_type );
455 $prefs_user_size = 128 if ( !$prefs_user_size );
456 $prefs_key_size = 64 if ( !$prefs_key_size );
457 $prefs_val_size = 65536 if ( !$prefs_val_size );
458
459 # add qmail-inject test here for backwards compatibility
460 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
461 $sendmail_args = '';
462 } elsif ( !$sendmail_args ) {
463 $sendmail_args = '-i -t';
464 }
465
466 $default_fontsize = '' if ( !$default_fontsize);
467 $default_fontset = '' if ( !$default_fontset);
468 if ( !%fontsets) {
469 %fontsets = ('serif', 'serif',
470 'sans', 'helvetica,arial,sans-serif',
471 'comicsans', 'comic sans ms,sans-serif',
472 'tahoma', 'tahoma,sans-serif',
473 'verasans', 'bitstream vera sans,verdana,sans-serif');
474 }
475
476 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
477 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
478 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
479 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
480 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
481 # sorting options changed names and reversed values in 1.5.1
482 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
483 $disable_server_sort = 'false' if ( !$disable_server_sort );
484
485 # since 1.5.2
486 $abook_file_line_length = 2048 if ( !$abook_file_line_length );
487 $config_location_base = '' if ( !$config_location_base );
488 $smtp_sitewide_user = '' if ( !$smtp_sitewide_user );
489 $smtp_sitewide_pass = '' if ( !$smtp_sitewide_pass );
490 $icon_theme_def = '' if ( !$icon_theme_def );
491 $disable_plugins = 'false' if ( !$disable_plugins );
492 $disable_plugins_user = '' if ( !$disable_plugins_user );
493 $only_secure_cookies = 'true' if ( !$only_secure_cookies );
494 $disable_security_tokens = 'false' if ( !$disable_security_tokens );
495 $check_referrer = '' if ( !$check_referrer );
496 $ask_user_info = 'true' if ( !$ask_user_info );
497 $use_transparent_security_image = 'true' if ( !$use_transparent_security_image );
498
499 if ( $ARGV[0] eq '--install-plugin' ) {
500 print "Activating plugin " . $ARGV[1] . "\n";
501 if ( -d "../plugins/" . $ARGV[1]) {
502 push @plugins, $ARGV[1];
503 save_data();
504 exit(0);
505 } else {
506 print "No such plugin.\n";
507 exit(1);
508 }
509 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
510 print "Removing plugin " . $ARGV[1] . "\n";
511 foreach $plugin (@plugins) {
512 if ( $plugin ne $ARGV[1] ) {
513 push @newplugins, $plugin;
514 }
515 }
516 @plugins = @newplugins;
517 save_data();
518 exit(0);
519 } elsif ( $ARGV[0] eq '--update-plugins' or $ARGV[0] eq '-u') {
520 build_plugin_hook_array();
521 exit(0);
522 } elsif ( $ARGV[0] eq '--help' or $ARGV[0] eq '-h') {
523 print "SquirrelMail Configuration Script\n";
524 print "Usage:\n";
525 print " * No arguments: initiates the configuration dialog\n";
526 print " * --install-plugin <plugin> : activates the specified plugin\n";
527 print " * --remove-plugin <plugin> : deactivates the specified plugin\n";
528 print " * --update-plugins , -u : rebuilds plugin_hooks.php according\n";
529 print " to plugins activated in config.php\n";
530 print " * --help , -h : Displays this help\n";
531 print "\n";
532 exit(0);
533 }
534
535
536
537 ####################################################################################
538
539 # used in multiple places, define once
540 $list_supported_imap_servers =
541 " bincimap = Binc IMAP server\n" .
542 " courier = Courier IMAP server\n" .
543 " cyrus = Cyrus IMAP server\n" .
544 " dovecot = Dovecot Secure IMAP server\n" .
545 " exchange = Microsoft Exchange IMAP server\n" .
546 " hmailserver = hMailServer\n" .
547 " macosx = Mac OS X Mailserver\n" .
548 " mercury32 = Mercury/32\n" .
549 " uw = University of Washington's IMAP server\n" .
550 " gmail = IMAP access to Google mail (Gmail) accounts\n";
551
552 #####################################################################################
553 if ( $config_use_color == 1 ) {
554 $WHT = "\x1B[1m";
555 $NRM = "\x1B[0m";
556 } else {
557 $WHT = "";
558 $NRM = "";
559 $config_use_color = 2;
560 }
561
562 # lists can be printed in more than one column; default is just one
563 #
564 $columns = 1;
565
566 # try to get screen width dynamically if possible; default to 80
567 # (user can override with "w#" command)
568 #
569 eval { require "sys/ioctl.ph" };
570 if ($@
571 || !defined &TIOCGWINSZ
572 || !open(TTY, "+</dev/tty")
573 || !ioctl(TTY, &TIOCGWINSZ, $winsize='')) {
574 $screen_width = 80;
575 } else {
576 ($row, $col, $xpixel, $ypixel) = unpack('S4', $winsize);
577 $screen_width = $col;
578 }
579
580 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
581 clear_screen();
582 print $WHT. "SquirrelMail Configuration : " . $NRM;
583 if ( $config == 1 ) { print "Read: config.php"; }
584 elsif ( $config == 2 ) { print "Read: config_default.php"; }
585 print " ($print_config_version)\n";
586 print "---------------------------------------------------------\n";
587
588 if ( $menu == 0 ) {
589 print $WHT. "Main Menu --\n" . $NRM;
590 print "1. Organization Preferences\n";
591 print "2. Server Settings\n";
592 print "3. Folder Defaults\n";
593 print "4. General Options\n";
594 print "5. User Interface\n";
595 print "6. Address Books\n";
596 print "7. Message of the Day (MOTD)\n";
597 print "8. Plugins\n";
598 print "9. Database\n";
599 print "10. Language settings\n";
600 print "11. Tweaks\n";
601 print "\n";
602 print "D. Set pre-defined settings for specific IMAP servers\n";
603 print "\n";
604 } elsif ( $menu == 1 ) {
605 print $WHT. "Organization Preferences\n" . $NRM;
606 print "1. Organization Name : $WHT$org_name$NRM\n";
607 print "2. Organization Logo : $WHT$org_logo$NRM\n";
608 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
609 print "4. Organization Title : $WHT$org_title$NRM\n";
610 print "5. Signout Page : $WHT$signout_page$NRM\n";
611 print "6. Top Frame : $WHT$frame_top$NRM\n";
612 print "7. Provider link : $WHT$provider_uri$NRM\n";
613 print "8. Provider link text : $WHT$provider_name$NRM\n";
614
615 print "\n";
616 print "R Return to Main Menu\n";
617 } elsif ( $menu == 2 ) {
618 print $WHT. "Server Settings\n\n" . $NRM;
619 print $WHT . "General" . $NRM . "\n";
620 print "-------\n";
621 print "1. Domain : $WHT$domain$NRM\n";
622 print "2. Invert Time : $WHT$invert_time$NRM\n";
623 print "3. Sendmail or SMTP : $WHT";
624 if ( lc($useSendmail) eq 'true' ) {
625 print "Sendmail";
626 } else {
627 print "SMTP";
628 }
629 print "$NRM\n";
630 print "\n";
631
632 if ( $show_imap_settings ) {
633 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
634 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
635 print "5. IMAP Port : $WHT$imapPort$NRM\n";
636 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
637 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
638 print "8. Server software : $WHT$imap_server_type$NRM\n";
639 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
640 print "\n";
641 } elsif ( $show_smtp_settings ) {
642 if ( lc($useSendmail) eq 'true' ) {
643 print $WHT . "Sendmail" . $NRM . "\n--------\n";
644 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
645 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
646 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
647 print "\n";
648 } else {
649 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
650 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
651 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
652 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
653 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
654 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
655 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
656 print "\n";
657 }
658 }
659
660 if ($show_imap_settings == 0) {
661 print "A. Update IMAP Settings : ";
662 print "$WHT$imapServerAddress$NRM:";
663 print "$WHT$imapPort$NRM ";
664 print "($WHT$imap_server_type$NRM)\n";
665 }
666 if ($show_smtp_settings == 0) {
667 if ( lc($useSendmail) eq 'true' ) {
668 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
669 } else {
670 print "B. Update SMTP Settings : ";
671 print "$WHT$smtpServerAddress$NRM:";
672 print "$WHT$smtpPort$NRM\n";
673 }
674 }
675 if ( $show_smtp_settings || $show_imap_settings )
676 {
677 print "H. Hide " .
678 ($show_imap_settings ? "IMAP Server" :
679 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
680 }
681
682 print "\n";
683 print "R Return to Main Menu\n";
684 } elsif ( $menu == 3 ) {
685 print $WHT. "Folder Defaults\n" . $NRM;
686 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
687 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
688 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
689 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
690 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
691 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
692 print "7. By default, save sent messages : $WHT$default_move_to_sent$NRM\n";
693 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
694 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
695 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
696 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
697 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
698 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
699 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
700 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
701 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
702 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
703 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
704 print "\n";
705 print "R Return to Main Menu\n";
706 } elsif ( $menu == 4 ) {
707 print $WHT. "General Options\n" . $NRM;
708 print "1. Data Directory : $WHT$data_dir$NRM\n";
709 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
710 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
711 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
712 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
713 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
714 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
715 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
716 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
717 print " Allow editing of name : $WHT$edit_name$NRM\n";
718 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
719 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
720 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
721 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
722 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
723 print "14. PHP session name : $WHT$session_name$NRM\n";
724 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
725 print "16. Location base : $WHT$config_location_base$NRM\n";
726 print "17. Only secure cookies if poss. : $WHT$only_secure_cookies$NRM\n";
727 print "18. Disable secure forms : $WHT$disable_security_tokens$NRM\n";
728 print "19. Page referal requirement : $WHT$check_referrer$NRM\n";
729 print "20. Security image : $WHT" . (lc($use_transparent_security_image) eq 'true' ? 'Transparent' : 'Textual') . "$NRM\n";
730 print "\n";
731 print "R Return to Main Menu\n";
732 } elsif ( $menu == 5 ) {
733 print $WHT. "User Interface\n" . $NRM;
734 print "1. Use Icons? : $WHT$use_icons$NRM\n";
735 # print "3. Default Icon Set : $WHT$icon_theme_def$NRM\n";
736 print "2. Default font size : $WHT$default_fontsize$NRM\n";
737 print "3. Manage template sets (skins)\n";
738 print "4. Manage user themes\n";
739 print "5. Manage font sets\n";
740 print "6. Manage icon themes\n";
741
742 print "\n";
743 print "R Return to Main Menu\n";
744 } elsif ( $menu == 6 ) {
745 print $WHT. "Address Books\n" . $NRM;
746 print "1. Change LDAP Servers\n";
747 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
748 print " > $ldap_host[$count]\n";
749 }
750 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
751 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
752 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
753 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
754 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
755 print "\n";
756 print "R Return to Main Menu\n";
757 } elsif ( $menu == 7 ) {
758 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
759 print "\n$motd\n";
760 print "\n";
761 print "1 Edit the MOTD\n";
762 print "\n";
763 print "R Return to Main Menu\n";
764 } elsif ( $menu == 8 ) {
765 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
766 print $WHT. "Plugins (WARNING: All plugins are currently disabled\n for the user \"$disable_plugins_user\"!)\n" . $NRM;
767 } elsif (lc($disable_plugins) eq 'true') {
768 print $WHT. "Plugins (WARNING: All plugins are currently disabled!)\n" . $NRM;
769 } else {
770 print $WHT. "Plugins\n" . $NRM;
771 }
772 print " Installed Plugins\n";
773 if ($columns > 1) {
774 $num = print_multi_col_list(1, $columns, $screen_width, 1, @plugins);
775 } else {
776 $num = 0;
777 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
778 $num = $count + 1;
779 $english_name = get_plugin_english_name($plugins[$count]);
780 if ( $english_name eq "" ) {
781 print " $WHT$num.$NRM $plugins[$count]" . get_plugin_version($plugins[$count]) . "\n";
782 } else {
783 print " $WHT$num.$NRM $english_name ($plugins[$count])" . get_plugin_version($plugins[$count]) . "\n";
784 }
785 }
786 }
787 print "\n Available Plugins:\n";
788 opendir( DIR, "../plugins" );
789 @files = sort(readdir(DIR));
790 $pos = 0;
791 @unused_plugins = ();
792 for ( $i = 0 ; $i <= $#files ; $i++ ) {
793 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne ".svn" ) {
794 $match = 0;
795 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
796 if ( $plugins[$k] eq $files[$i] ) {
797 $match = 1;
798 }
799 }
800 if ( $match == 0 ) {
801 $unused_plugins[$pos] = $files[$i];
802 $pos++;
803 }
804 }
805 }
806
807 if ($columns > 1) {
808 $num = print_multi_col_list($num + 1, $columns, $screen_width, 1, @unused_plugins);
809 } else {
810 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
811 $num = $num + 1;
812 $english_name = get_plugin_english_name($unused_plugins[$i]);
813 if ( $english_name eq "" ) {
814 print " $WHT$num.$NRM $unused_plugins[$i]" . get_plugin_version($unused_plugins[$i]) . "\n";
815 } else {
816 print " $WHT$num.$NRM $english_name ($unused_plugins[$i])" . get_plugin_version($unused_plugins[$i]) . "\n";
817 }
818 }
819 }
820 closedir DIR;
821
822 print "\n";
823 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
824 print "E Enable active plugins (all plugins currently\n disabled for the user \"$disable_plugins_user\")\n";
825 } elsif (lc($disable_plugins) eq 'true') {
826 print "E Enable active plugins (all plugins currently\n disabled)\n";
827 } else {
828 print "D Disable all plugins\n";
829 }
830 print "U Set the user for whom plugins can be disabled\n";
831 print "R Return to Main Menu\n";
832 print "C# List plugins in <#> number of columns\n";
833 print "W# Change screen width to <#> (currently $screen_width)\n";
834 } elsif ( $menu == 9 ) {
835 print $WHT. "Database\n" . $NRM;
836 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
837 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
838 print "\n";
839 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
840 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
841 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
842 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
843 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
844 print "\n";
845 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
846 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
847 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
848 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
849 print "\n";
850 print "R Return to Main Menu\n";
851 } elsif ( $menu == 10 ) {
852 print $WHT. "Language settings\n" . $NRM;
853 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
854 print "2. Default Charset : $WHT$default_charset$NRM\n";
855 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
856 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
857 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
858 print "\n";
859 print "R Return to Main Menu\n";
860 } elsif ( $menu == 11 ) {
861 print $WHT. "Interface tweaks\n" . $NRM;
862 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
863 print "2. Ask user info on first login : $WHT$ask_user_info$NRM\n";
864 print "\n";
865 print $WHT. "PHP tweaks\n" . $NRM;
866 print "4. Use php recode functions : $WHT$use_php_recode$NRM\n";
867 print "5. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
868 print "6. Buffer all output : $WHT$buffer_output$NRM\n";
869 print "\n";
870 print $WHT. "Configuration tweaks\n" . $NRM;
871 print "7. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
872 print "8. Debug mode : $WHT$sm_debug_mode$NRM\n";
873 print "9. Secured configuration mode : $WHT$secured_config$NRM\n";
874 print "10. HTTPS port : $WHT$sq_https_port$NRM\n";
875 print "11. Ignore HTTP_X_FORWARDED headers: $WHT$sq_ignore_http_x_forwarded_headers$NRM\n";
876 print "\n";
877 print "R Return to Main Menu\n";
878 }
879 if ( $config_use_color == 1 ) {
880 print "C Turn color off\n";
881 } else {
882 print "C Turn color on\n";
883 }
884 print "S Save data\n";
885 print "Q Quit\n";
886
887 print "\n";
888 print "Command >> " . $WHT;
889 $command = <STDIN>;
890 $command =~ s/[\n\r]//g;
891 $command =~ tr/A-Z/a-z/;
892 print "$NRM\n";
893
894 # Read the commands they entered.
895 if ( $command eq "r" ) {
896 $menu = 0;
897 } elsif ( $command eq "s" ) {
898 save_data();
899 print "Press enter to continue...";
900 $tmp = <STDIN>;
901 $saved = 1;
902 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
903 print "You have not saved your data.\n";
904 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
905 $save = <STDIN>;
906 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
907 save_data();
908 }
909 } elsif ( $command eq "c" ) {
910 if ( $config_use_color == 1 ) {
911 $config_use_color = 2;
912 $WHT = "";
913 $NRM = "";
914 } else {
915 $config_use_color = 1;
916 $WHT = "\x1B[1m";
917 $NRM = "\x1B[0m";
918 }
919 } elsif ( $command =~ /^w([0-9]+)/ ) {
920 $screen_width = $1;
921 } elsif ( $command eq "d" && $menu == 0 ) {
922 set_defaults();
923 } else {
924 $saved = 0;
925 if ( $menu == 0 ) {
926 if ( ( $command > 0 ) && ( $command < 12 ) ) {
927 $menu = $command;
928 }
929 } elsif ( $menu == 1 ) {
930 if ( $command == 1 ) { $org_name = command1(); }
931 elsif ( $command == 2 ) { $org_logo = command2(); }
932 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
933 elsif ( $command == 4 ) { $org_title = command3(); }
934 elsif ( $command == 5 ) { $signout_page = command4(); }
935 elsif ( $command == 6 ) { $frame_top = command6(); }
936 elsif ( $command == 7 ) { $provider_uri = command7(); }
937 elsif ( $command == 8 ) { $provider_name = command8(); }
938
939 } elsif ( $menu == 2 ) {
940 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
941 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
942 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
943 elsif ( $command <= 3 ) {
944 if ( $command == 1 ) { $domain = command11(); }
945 elsif ( $command == 2 ) { $invert_time = command110(); }
946 elsif ( $command == 3 ) { $useSendmail = command14(); }
947 $show_imap_settings = 0; $show_smtp_settings = 0;
948 } elsif ( $show_imap_settings ) {
949 if ( $command == 4 ) { $imapServerAddress = command12(); }
950 elsif ( $command == 5 ) { $imapPort = command13(); }
951 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
952 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
953 elsif ( $command == 8 ) { $imap_server_type = command19(); }
954 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
955 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
956 if ( $command == 4 ) { $sendmail_path = command15(); }
957 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
958 elsif ( $command == 6 ) { $encode_header_key = command114(); }
959 } elsif ( $show_smtp_settings ) {
960 if ( $command == 4 ) { $smtpServerAddress = command16(); }
961 elsif ( $command == 5 ) { $smtpPort = command17(); }
962 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
963 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
964 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
965 elsif ( $command == 9 ) { $encode_header_key = command114(); }
966 }
967 } elsif ( $menu == 3 ) {
968 if ( $command == 1 ) { $default_folder_prefix = command21(); }
969 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
970 elsif ( $command == 3 ) { $trash_folder = command23a(); }
971 elsif ( $command == 4 ) { $sent_folder = command23b(); }
972 elsif ( $command == 5 ) { $draft_folder = command23c(); }
973 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
974 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
975 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
976 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
977 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
978 elsif ( $command == 11 ) { $auto_expunge = command29(); }
979 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
980 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
981 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
982 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
983 elsif ( $command == 16 ) { $auto_create_special = command214(); }
984 elsif ( $command == 17 ) { $delete_folder = command215(); }
985 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
986 } elsif ( $menu == 4 ) {
987 if ( $command == 1 ) { $data_dir = command33a(); }
988 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
989 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
990 elsif ( $command == 4 ) { $default_left_size = command35(); }
991 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
992 elsif ( $command == 6 ) { $default_use_priority = command37(); }
993 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
994 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
995 elsif ( $command == 9 ) { $edit_identity = command310(); }
996 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
997 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
998 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
999 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
1000 elsif ( $command == 14 ) { $session_name = command317(); }
1001 elsif ( $command == 15 ) { $time_zone_type = command318(); }
1002 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
1003 elsif ( $command == 17 ) { $only_secure_cookies = command319(); }
1004 elsif ( $command == 18 ) { $disable_security_tokens = command320(); }
1005 elsif ( $command == 19 ) { $check_referrer = command321(); }
1006 elsif ( $command == 20 ) { $use_transparent_security_image = command322(); }
1007 } elsif ( $menu == 5 ) {
1008 if ( $command == 1 ) { $use_icons = commandB3(); }
1009 # elsif ( $command == 3 ) { $icon_theme_def = command53(); }
1010 elsif ( $command == 2 ) { $default_fontsize = command_default_fontsize(); }
1011 elsif ( $command == 3 ) { $templateset_default = command_templates(); }
1012 elsif ( $command == 4 ) { command_userThemes(); }
1013 elsif ( $command == 5 ) { command_fontsets(); }
1014 elsif ( $command == 6 ) { command_iconSets(); }
1015 } elsif ( $menu == 6 ) {
1016 if ( $command == 1 ) { command61(); }
1017 elsif ( $command == 2 ) { command62(); }
1018 elsif ( $command == 3 ) { $abook_global_file=command63(); }
1019 elsif ( $command == 4 ) { command64(); }
1020 elsif ( $command == 5 ) { command65(); }
1021 elsif ( $command == 6 ) { command_abook_file_line_length(); }
1022 } elsif ( $menu == 7 ) {
1023 if ( $command == 1 ) { $motd = command71(); }
1024 } elsif ( $menu == 8 ) {
1025 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
1026 elsif ( $command eq "u" ) { $disable_plugins_user = command82(); }
1027 elsif ( $command eq "d" ) { $disable_plugins = 'true'; }
1028 elsif ( $command eq "e" ) { $disable_plugins = 'false'; }
1029 elsif ( $command =~ /^c([0-9]+)/ ) { $columns = $1; }
1030 } elsif ( $menu == 9 ) {
1031 if ( $command == 1 ) { $addrbook_dsn = command91(); }
1032 elsif ( $command == 2 ) { $addrbook_table = command92(); }
1033 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
1034 elsif ( $command == 4 ) { $prefs_table = command94(); }
1035 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
1036 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
1037 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
1038 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
1039 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
1040 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
1041 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
1042 } elsif ( $menu == 10 ) {
1043 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
1044 elsif ( $command == 2 ) { $default_charset = commandA2(); }
1045 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
1046 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
1047 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
1048 } elsif ( $menu == 11 ) {
1049 if ( $command == 1 ) { $use_iframe = commandB2(); }
1050 elsif ( $command == 2 ) { $ask_user_info = command_ask_user_info(); }
1051 elsif ( $command == 4 ) { $use_php_recode = commandB4(); }
1052 elsif ( $command == 5 ) { $use_php_iconv = commandB5(); }
1053 elsif ( $command == 6 ) { $buffer_output = commandB6(); }
1054 elsif ( $command == 7 ) { $allow_remote_configtest = commandB7(); }
1055 elsif ( $command == 8 ) { $sm_debug_mode = commandB8(); }
1056 elsif ( $command == 9 ) { $secured_config = commandB9(); }
1057 elsif ( $command == 10 ) { $sq_https_port = commandB10(); }
1058 elsif ( $command == 11 ) { $sq_ignore_http_x_forwarded_headers = commandB11(); }
1059 }
1060 }
1061 }
1062
1063 # we exit here
1064 print "\nExiting conf.pl.\n".
1065 "You might want to test your configuration by browsing to\n".
1066 "http://your-squirrelmail-location/src/configtest.php\n".
1067 "Happy SquirrelMailing!\n\n";
1068
1069
1070 ####################################################################################
1071
1072 # org_name
1073 sub command1 {
1074 print "We have tried to make the name SquirrelMail as transparent as\n";
1075 print "possible. If you set up an organization name, most places where\n";
1076 print "SquirrelMail would take credit will be credited to your organization.\n";
1077 print "\n";
1078 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
1079 print "Other '\$' will be considered the beginning of a variable that\n";
1080 print "must be defined before the \$org_name is printed.\n";
1081 print "\n";
1082 print "[$WHT$org_name$NRM]: $WHT";
1083 $new_org_name = <STDIN>;
1084 if ( $new_org_name eq "\n" ) {
1085 $new_org_name = $org_name;
1086 } else {
1087 $new_org_name =~ s/[\r\n]//g;
1088 $new_org_name =~ s/\"/&quot;/g;
1089 }
1090 return $new_org_name;
1091 }
1092
1093 # org_logo
1094 sub command2 {
1095 print "Your organization's logo is an image that will be displayed at\n";
1096 print "different times throughout SquirrelMail. ";
1097 print "\n";
1098 print "Please be aware of the following: \n";
1099 print " - Relative URLs are relative to the config dir\n";
1100 print " to use the default logo, use ../images/sm_logo.png\n";
1101 print " - To specify a logo defined outside the SquirrelMail source tree\n";
1102 print " use the absolute URL the webserver would use to include the file\n";
1103 print " e.g. http://example.com/images/mylogo.gif or /images/mylogo.jpg\n";
1104 print "\n";
1105 print "[$WHT$org_logo$NRM]: $WHT";
1106 $new_org_logo = <STDIN>;
1107 if ( $new_org_logo eq "\n" ) {
1108 $new_org_logo = $org_logo;
1109 } else {
1110 $new_org_logo =~ s/[\r\n]//g;
1111 }
1112 return $new_org_logo;
1113 }
1114
1115 # org_logo_width
1116 sub command2a {
1117 print "Your organization's logo is an image that will be displayed at\n";
1118 print "different times throughout SquirrelMail. Width\n";
1119 print "and Height of your logo image. Use '0' to disable.\n";
1120 print "\n";
1121 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
1122 $new_org_logo_width = <STDIN>;
1123 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
1124 if ( $new_org_logo_width eq '' ) {
1125 $new_org_logo_width = $org_logo_width;
1126 }
1127 if ( $new_org_logo_width > 0 ) {
1128 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
1129 $new_org_logo_height = <STDIN>;
1130 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
1131 if( $new_org_logo_height eq '' ) {
1132 $new_org_logo_height = $org_logo_height;
1133 }
1134 } else {
1135 $new_org_logo_height = 0;
1136 }
1137 return ($new_org_logo_width, $new_org_logo_height);
1138 }
1139
1140 # org_title
1141 sub command3 {
1142 print "A title is what is displayed at the top of the browser window in\n";
1143 print "the titlebar. Usually this will end up looking something like:\n";
1144 print "\"Netscape: $org_title\"\n";
1145 print "\n";
1146 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
1147 print "Other '\$' will be considered the beginning of a variable that\n";
1148 print "must be defined before the \$org_title is printed.\n";
1149 print "\n";
1150 print "[$WHT$org_title$NRM]: $WHT";
1151 $new_org_title = <STDIN>;
1152 if ( $new_org_title eq "\n" ) {
1153 $new_org_title = $org_title;
1154 } else {
1155 $new_org_title =~ s/[\r\n]//g;
1156 $new_org_title =~ s/\"/\'/g;
1157 }
1158 return $new_org_title;
1159 }
1160
1161 # signout_page
1162 sub command4 {
1163 print "When users click the Sign Out button they will be logged out and\n";
1164 print "then sent to signout_page. If signout_page is left empty,\n";
1165 print "(hit space and then return) they will be taken, as normal,\n";
1166 print "to the default and rather sparse SquirrelMail signout page.\n";
1167 print "\n";
1168 print "[$WHT$signout_page$NRM]: $WHT";
1169 $new_signout_page = <STDIN>;
1170 if ( $new_signout_page eq "\n" ) {
1171 $new_signout_page = $signout_page;
1172 } else {
1173 $new_signout_page =~ s/[\r\n]//g;
1174 $new_signout_page =~ s/^\s+$//g;
1175 }
1176 return $new_signout_page;
1177 }
1178
1179 # Default top frame
1180 sub command6 {
1181 print "SquirrelMail defaults to using the whole of the browser window.\n";
1182 print "This allows you to keep it within a specified frame. The default\n";
1183 print "is '_top'\n";
1184 print "\n";
1185 print "[$WHT$frame_top$NRM]: $WHT";
1186 $new_frame_top = <STDIN>;
1187 if ( $new_frame_top eq "\n" ) {
1188 $new_frame_top = '_top';
1189 } else {
1190 $new_frame_top =~ s/[\r\n]//g;
1191 $new_frame_top =~ s/^\s+$//g;
1192 }
1193 return $new_frame_top;
1194 }
1195
1196 # Default link to provider
1197 sub command7 {
1198 print "Here you can set the link on the top-right of the message list.\n";
1199 print "If empty, it will not be displayed.\n";
1200 print "\n";
1201 print "[$WHT$provider_uri$NRM]: $WHT";
1202 $new_provider_uri = <STDIN>;
1203 if ( $new_provider_uri eq "\n" ) {
1204 $new_provider_uri = '';
1205 } else {
1206 $new_provider_uri =~ s/[\r\n]//g;
1207 $new_provider_uri =~ s/^\s+$//g;
1208 }
1209 return $new_provider_uri;
1210 }
1211
1212 sub command8 {
1213 print "Here you can set the name of the link on the top-right of the message list.\n";
1214 print "The default is empty (do not display anything).'\n";
1215 print "\n";
1216 print "[$WHT$provider_name$NRM]: $WHT";
1217 $new_provider_name = <STDIN>;
1218 if ( $new_provider_name eq "\n" ) {
1219 $new_provider_name = '';
1220 } else {
1221 $new_provider_name =~ s/[\r\n]//g;
1222 $new_provider_name =~ s/^\s+$//g;
1223 $new_provider_name =~ s/\'/\\'/g;
1224 }
1225 return $new_provider_name;
1226 }
1227
1228 ####################################################################################
1229
1230 # domain
1231 sub command11 {
1232 print "The domain name is the suffix at the end of all email addresses. If\n";
1233 print "for example, your email address is jdoe\@example.com, then your domain\n";
1234 print "would be example.com.\n";
1235 print "\n";
1236 print "[$WHT$domain$NRM]: $WHT";
1237 $new_domain = <STDIN>;
1238 if ( $new_domain eq "\n" ) {
1239 $new_domain = $domain;
1240 } else {
1241 $new_domain =~ s/\s//g;
1242 }
1243 return $new_domain;
1244 }
1245
1246 # imapServerAddress
1247 sub command12 {
1248 print "This is the hostname where your IMAP server can be contacted.\n";
1249 print "[$WHT$imapServerAddress$NRM]: $WHT";
1250 $new_imapServerAddress = <STDIN>;
1251 if ( $new_imapServerAddress eq "\n" ) {
1252 $new_imapServerAddress = $imapServerAddress;
1253 } else {
1254 $new_imapServerAddress =~ s/[\r\n]//g;
1255 }
1256 return $new_imapServerAddress;
1257 }
1258
1259 # imapPort
1260 sub command13 {
1261 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1262 print "[$WHT$imapPort$NRM]: $WHT";
1263 $new_imapPort = <STDIN>;
1264 if ( $new_imapPort eq "\n" ) {
1265 $new_imapPort = $imapPort;
1266 } else {
1267 $new_imapPort =~ s/[\r\n]//g;
1268 }
1269 return $new_imapPort;
1270 }
1271
1272 # useSendmail
1273 sub command14 {
1274 print "You now need to choose the method that you will use for sending\n";
1275 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1276 print "or use sendmail directly.\n";
1277 if ( lc($useSendmail) eq 'true' ) {
1278 $default_value = "1";
1279 } else {
1280 $default_value = "2";
1281 }
1282 print "\n";
1283 print " 1. Sendmail\n";
1284 print " 2. SMTP\n";
1285 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1286 $use_sendmail = <STDIN>;
1287 if ( ( $use_sendmail =~ /^1\n/i )
1288 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1289 $useSendmail = 'true';
1290 } else {
1291 $useSendmail = 'false';
1292 }
1293 return $useSendmail;
1294 }
1295
1296 # sendmail_path
1297 sub command15 {
1298 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1299 print "[$WHT$sendmail_path$NRM]: $WHT";
1300 $new_sendmail_path = <STDIN>;
1301 if ( $new_sendmail_path eq "\n" ) {
1302 $new_sendmail_path = $sendmail_path;
1303 } else {
1304 $new_sendmail_path =~ s/[\r\n]//g;
1305 }
1306 return $new_sendmail_path;
1307 }
1308
1309 # Extra sendmail arguments
1310 sub command_sendmail_args {
1311 print "Specify additional sendmail program arguments.\n";
1312 print "\n";
1313 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1314 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1315 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1316 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1317 print "empty string or use arguments suitable for your mailer.\n";
1318 print "\n";
1319 print "[$WHT$sendmail_args$NRM]: $WHT";
1320 $new_sendmail_args = <STDIN>;
1321 if ( $new_sendmail_args eq "\n" ) {
1322 $new_sendmail_args = $sendmail_args;
1323 } else {
1324 # strip linefeeds and crs.
1325 $new_sendmail_args =~ s/[\r\n]//g;
1326 }
1327 return trim($new_sendmail_args);
1328 }
1329
1330 # smtpServerAddress
1331 sub command16 {
1332 print "This is the hostname of your SMTP server.\n";
1333 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1334 $new_smtpServerAddress = <STDIN>;
1335 if ( $new_smtpServerAddress eq "\n" ) {
1336 $new_smtpServerAddress = $smtpServerAddress;
1337 } else {
1338 $new_smtpServerAddress =~ s/[\r\n]//g;
1339 }
1340 return $new_smtpServerAddress;
1341 }
1342
1343 # smtpPort
1344 sub command17 {
1345 print "This is the port to connect to for SMTP. Usually 25.\n";
1346 print "[$WHT$smtpPort$NRM]: $WHT";
1347 $new_smtpPort = <STDIN>;
1348 if ( $new_smtpPort eq "\n" ) {
1349 $new_smtpPort = $smtpPort;
1350 } else {
1351 $new_smtpPort =~ s/[\r\n]//g;
1352 }
1353 return $new_smtpPort;
1354 }
1355
1356 # pop before SMTP
1357 sub command18a {
1358 print "Do you wish to use POP3 before SMTP? Your server must\n";
1359 print "support this in order for SquirrelMail to work with it.\n";
1360
1361 $YesNo = 'n';
1362 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1363
1364 print "Use POP before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1365
1366 $new_pop_before_smtp = <STDIN>;
1367 $new_pop_before_smtp =~ tr/yn//cd;
1368 if ( $new_pop_before_smtp eq "y" ) {
1369 $new_pop_before_smtp = "true";
1370 } elsif ( $new_pop_before_smtp eq "n" ) {
1371 $new_pop_before_smtp = "false";
1372 } else {
1373 $new_pop_before_smtp = $pop_before_smtp;
1374 }
1375
1376 # if using POP before SMTP, allow setting of custom POP server address
1377 if ($new_pop_before_smtp eq "true") {
1378 print "$NRM\nIf the address of the POP server is not the same as\n";
1379 print "your SMTP server, you may specify it here. Leave blank (to\n";
1380 print "clear this, enter only spaces) to use the same address as\n";
1381 print "your SMTP server.\n";
1382 print "POP before SMTP server address [$WHT$pop_before_smtp_host$NRM]: $WHT";
1383
1384 $new_pop_before_smtp_host = <STDIN>;
1385 if ( $new_pop_before_smtp_host eq "\n" ) {
1386 $new_pop_before_smtp_host = $pop_before_smtp_host;
1387 } elsif ($new_pop_before_smtp_host =~ /^\s+$/) {
1388 $new_pop_before_smtp_host = '';
1389 } else {
1390 $new_pop_before_smtp_host =~ s/[\r|\n]//g;
1391 }
1392 $pop_before_smtp_host = $new_pop_before_smtp_host;
1393 }
1394
1395 return $new_pop_before_smtp;
1396 }
1397
1398 # imap_server_type
1399 sub command19 {
1400 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1401 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1402 print "the same principles. We have made some work-arounds for some of\n";
1403 print "these servers. If you would like to use them, please select your\n";
1404 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1405 print "set this to \"other\", and none will be used.\n";
1406 print $list_supported_imap_servers;
1407 print "\n";
1408 print " other = Not one of the above servers\n";
1409 print "\n";
1410 print "[$WHT$imap_server_type$NRM]: $WHT";
1411 $new_imap_server_type = <STDIN>;
1412
1413 if ( $new_imap_server_type eq "\n" ) {
1414 $new_imap_server_type = $imap_server_type;
1415 } else {
1416 $new_imap_server_type =~ s/[\r\n]//g;
1417 }
1418 return $new_imap_server_type;
1419 }
1420
1421 # invert_time
1422 sub command110 {
1423 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1424 print "on some machines). Typically this happens if the system doesn't support\n";
1425 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1426 print "This most often occurs on Solaris 7 machines in the United States.\n";
1427 print "By default, this is off. It should be kept off unless problems surface\n";
1428 print "about the time that messages are sent.\n";
1429 print " no = Do NOT fix time -- almost always correct\n";
1430 print " yes = Fix the time for this system\n";
1431
1432 $YesNo = 'n';
1433 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1434
1435 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1436
1437 $new_invert_time = <STDIN>;
1438 $new_invert_time =~ tr/yn//cd;
1439 return 'true' if ( $new_invert_time eq "y" );
1440 return 'false' if ( $new_invert_time eq "n" );
1441 return $invert_time;
1442 }
1443
1444 sub command111 {
1445 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1446 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1447 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1448 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1449 print "but if you are sure you know what delimiter your server uses, you can\n";
1450 print "specify it here.\n";
1451 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1452 print "[$WHT$optional_delimiter$NRM]: $WHT";
1453 $new_optional_delimiter = <STDIN>;
1454
1455 if ( $new_optional_delimiter eq "\n" ) {
1456 $new_optional_delimiter = $optional_delimiter;
1457 } else {
1458 $new_optional_delimiter =~ s/[\r\n]//g;
1459 }
1460 return $new_optional_delimiter;
1461 }
1462 # IMAP authentication type
1463 # Possible values: login, plain, cram-md5, digest-md5
1464 # Now offers to detect supported mechs, assuming server & port are set correctly
1465
1466 sub command112a {
1467 if ($use_imap_tls ne "0") {
1468 # 1. Script does not handle TLS.
1469 # 2. Server does not have to declare all supported authentication mechs when
1470 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1471 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1472 } else {
1473 print "If you have already set the hostname and port number, I can try to\n";
1474 print "detect the mechanisms your IMAP server supports.\n";
1475 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1476 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1477 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1478 print "\nTry to detect supported mechanisms? [y/N]: ";
1479 $inval=<STDIN>;
1480 chomp($inval);
1481 if ($inval =~ /^y\b/i) {
1482 # Yes, let's try to detect.
1483 print "Trying to detect IMAP capabilities...\n";
1484 my $host = $imapServerAddress . ':'. $imapPort;
1485 print "CRAM-MD5:\t";
1486 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1487 if (defined($tmp)) {
1488 if ($tmp eq 'YES') {
1489 print "$WHT SUPPORTED$NRM\n";
1490 } else {
1491 print "$WHT NOT SUPPORTED$NRM\n";
1492 }
1493 } else {
1494 print $WHT . " ERROR DETECTING$NRM\n";
1495 }
1496
1497 print "DIGEST-MD5:\t";
1498 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1499 if (defined($tmp)) {
1500 if ($tmp eq 'YES') {
1501 print "$WHT SUPPORTED$NRM\n";
1502 } else {
1503 print "$WHT NOT SUPPORTED$NRM\n";
1504 }
1505 } else {
1506 print $WHT . " ERROR DETECTING$NRM\n";
1507 }
1508
1509 }
1510 }
1511 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1512 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1513 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1514 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1515 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1516 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1517 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1518 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1519 $inval=<STDIN>;
1520 chomp($inval);
1521 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1522 return lc($inval);
1523 } else {
1524 # user entered garbage or default value so nothing needs to be set
1525 return $imap_auth_mech;
1526 }
1527 }
1528
1529
1530 # SMTP authentication type
1531 # Possible choices: none, login, plain, cram-md5, digest-md5
1532 sub command112b {
1533 if ($use_smtp_tls ne "0") {
1534 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1535 } elsif (eval ("use IO::Socket; 1")) {
1536 # try loading IO::Socket module
1537 print "If you have already set the hostname and port number, I can try to\n";
1538 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1539 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1540 print "\nTry to detect auth mechanisms? [y/N]: ";
1541 $inval=<STDIN>;
1542 chomp($inval);
1543 if ($inval =~ /^y\b/i) {
1544 # Yes, let's try to detect.
1545 print "Trying to detect supported methods (SMTP)...\n";
1546
1547 # Special case!
1548 # Check none by trying to relay to junk@microsoft.com
1549 $host = $smtpServerAddress . ':' . $smtpPort;
1550 my $sock = IO::Socket::INET->new($host);
1551 print "Testing none:\t\t$WHT";
1552 if (!defined($sock)) {
1553 print " ERROR TESTING\n";
1554 close $sock;
1555 } else {
1556 $got = <$sock>; # Discard greeting
1557 print $sock "HELO $domain\r\n";
1558 $got = <$sock>; # Discard
1559 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1560 $got = <$sock>; # Discard
1561 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1562 $got = <$sock>; # This is the important line
1563 if ($got =~ /^250\b/) { # SMTP will relay without auth
1564 print "SUPPORTED$NRM\n";
1565 } else {
1566 print "NOT SUPPORTED$NRM\n";
1567 }
1568 print $sock "RSET\r\n";
1569 print $sock "QUIT\r\n";
1570 close $sock;
1571 }
1572
1573 # Try login (SquirrelMail default)
1574 print "Testing login:\t\t";
1575 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1576 if (defined($tmp)) {
1577 if ($tmp eq 'YES') {
1578 print $WHT . "SUPPORTED$NRM\n";
1579 } else {
1580 print $WHT . "NOT SUPPORTED$NRM\n";
1581 }
1582 } else {
1583 print $WHT . "ERROR DETECTING$NRM\n";
1584 }
1585
1586 # Try plain
1587 print "Testing plain:\t\t";
1588 $tmp=detect_auth_support('SMTP',$host,'PLAIN');
1589 if (defined($tmp)) {
1590 if ($tmp eq 'YES') {
1591 print $WHT . "SUPPORTED$NRM\n";
1592 } else {
1593 print $WHT . "NOT SUPPORTED$NRM\n";
1594 }
1595 } else {
1596 print $WHT . "ERROR DETECTING$NRM\n";
1597 }
1598
1599 # Try CRAM-MD5
1600 print "Testing CRAM-MD5:\t";
1601 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1602 if (defined($tmp)) {
1603 if ($tmp eq 'YES') {
1604 print $WHT . "SUPPORTED$NRM\n";
1605 } else {
1606 print $WHT . "NOT SUPPORTED$NRM\n";
1607 }
1608 } else {
1609 print $WHT . "ERROR DETECTING$NRM\n";
1610 }
1611
1612
1613 print "Testing DIGEST-MD5:\t";
1614 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1615 if (defined($tmp)) {
1616 if ($tmp eq 'YES') {
1617 print $WHT . "SUPPORTED$NRM\n";
1618 } else {
1619 print $WHT . "NOT SUPPORTED$NRM\n";
1620 }
1621 } else {
1622 print $WHT . "ERROR DETECTING$NRM\n";
1623 }
1624 }
1625 }
1626 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1627 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1628 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1629 print $WHT . "plain" . $NRM . " - SASL PLAIN. Plaintext. If you can do better, you probably should.\n";
1630 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1631 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1632 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1633 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1634 print "none, login, plain, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1635 $inval=<STDIN>;
1636 chomp($inval);
1637 if ($inval =~ /^none\b/i) {
1638 # remove sitewide smtp authentication information
1639 $smtp_sitewide_user = '';
1640 $smtp_sitewide_pass = '';
1641 # SMTP doesn't necessarily require logins
1642 return "none";
1643 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1644 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1645 command_smtp_sitewide_userpass($inval);
1646 return lc($inval);
1647 } elsif (trim($inval) eq '') {
1648 # user selected default value
1649 command_smtp_sitewide_userpass($smtp_auth_mech);
1650 return $smtp_auth_mech;
1651 } else {
1652 # user entered garbage
1653 return $smtp_auth_mech;
1654 }
1655 }
1656
1657 sub command_smtp_sitewide_userpass($) {
1658 # get first function argument
1659 my $auth_mech = shift(@_);
1660 my $default, $tmp;
1661 $auth_mech = lc(trim($auth_mech));
1662 if ($auth_mech eq 'none') {
1663 return;
1664 }
1665 print "SMTP authentication uses IMAP username and password by default.\n";
1666 print "\n";
1667 print "Would you like to use other login and password for all SquirrelMail \n";
1668 print "SMTP connections?";
1669 if ($smtp_sitewide_user ne '') {
1670 $default = 'y';
1671 print " [Y/n]:";
1672 } else {
1673 $default = 'n';
1674 print " [y/N]:";
1675 }
1676 $tmp=<STDIN>;
1677 $tmp = trim($tmp);
1678
1679 if ($tmp eq '') {
1680 $tmp = $default;
1681 } else {
1682 $tmp = lc($tmp);
1683 }
1684
1685 if ($tmp eq 'n') {
1686 $smtp_sitewide_user = '';
1687 $smtp_sitewide_pass = '';
1688 } elsif ($tmp eq 'y') {
1689 print "Enter username [$smtp_sitewide_user]:";
1690 my $new_user = <STDIN>;
1691 $new_user = trim($new_user);
1692 if ($new_user ne '') {
1693 $smtp_sitewide_user = $new_user;
1694 }
1695 if ($smtp_sitewide_user ne '') {
1696 print "If you don't enter any password, current sitewide password will be used.\n";
1697 print "If you enter space, password will be set to empty string.\n";
1698 print "Enter password:";
1699 my $new_pass = <STDIN>;
1700 if ($new_pass ne "\n") {
1701 $smtp_sitewide_pass = trim($new_pass);
1702 }
1703 } else {
1704 print "Invalid input. You must set username used for SMTP authentication.\n";
1705 print "Click enter to continue\n";
1706 $tmp = <STDIN>;
1707 }
1708 } else {
1709 print "Invalid input\n";
1710 print "Click enter to continue\n";
1711 $tmp = <STDIN>;
1712 }
1713 }
1714
1715 # Sub adds information about SMTP authentication type to menu
1716 sub display_smtp_sitewide_userpass() {
1717 my $ret = '';
1718 if ($smtp_auth_mech ne 'none') {
1719 if ($smtp_sitewide_user ne '') {
1720 $ret = ' (with custom username and password)';
1721 } else {
1722 $ret = ' (with IMAP username and password)';
1723 }
1724 }
1725 return $ret;
1726 }
1727
1728 # TLS
1729 # This sub is reused for IMAP and SMTP
1730 # Args: service name, default value
1731 sub command_use_tls {
1732 my($default_val,$service,$inval);
1733 $service=$_[0];
1734 $default_val=$_[1];
1735 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1736 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1737 print "These options add specific PHP and IMAP server configuration requirements.\n";
1738 print "See SquirrelMail documentation about connection security.\n";
1739 print "\n";
1740 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1741 print "If it is remote, you may wish to seriously consider enabling this.\n";
1742 $valid_input=0;
1743 while ($valid_input eq 0) {
1744 print "\nSelect connection security model:\n";
1745 print " 0 - Use plain text connection\n";
1746 print " 1 - Use TLS connection\n";
1747 print " 2 - Use STARTTLS extension\n";
1748 print "Select [$default_val]: ";
1749 $inval=<STDIN>;
1750 $inval=trim($inval);
1751 if ($inval =~ /^[012]$/ || $inval eq '') {
1752 $valid_input = 1;
1753 }
1754 }
1755 if ($inval ne '') {$default_val = $inval};
1756 return $default_val;
1757 }
1758
1759 # This sub is used to display human readable text for
1760 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1761 sub display_use_tls($) {
1762 my $val = shift(@_);
1763 my $ret = 'disabled';
1764 if ($val eq '2') {
1765 $ret = 'STARTTLS';
1766 } elsif ($val eq '1') {
1767 $ret = 'TLS';
1768 }
1769 return $ret;
1770 }
1771
1772 # $encode_header_key
1773 sub command114 {
1774 print "This encryption key allows the hiding of SquirrelMail Received:\n";
1775 print "headers in outbound messages. SquirrelMail uses the encryption\n";
1776 print "key to encode the username, remote address, and proxied address\n";
1777 print "and then stores that encoded information in X-Squirrel-* headers.\n";
1778 print "\n";
1779 print "Warning: the encryption function used to accomplish this is not\n";
1780 print "bulletproof. When used with a static encryption key as it is here,\n";
1781 print "it provides only minimal security and the encoded user information\n";
1782 print "in the X-Squirrel-* headers can be decoded quickly by a skilled\n";
1783 print "attacker.\n";
1784 print "\n";
1785 print "When you need to inspect an email sent from your system with the\n";
1786 print "X-Squirrel-* headers, you can decode the user information therein\n";
1787 print "by using the decrypt_headers.php script found in the SquirrelMail\n";
1788 print "contrib/ directory. You'll need the encryption key that you\n";
1789 print "defined here when doing so.\n";
1790 print "\n";
1791 print "Enter encryption key: ";
1792 $new_encode_header_key = <STDIN>;
1793 if ( $new_encode_header_key eq "\n" ) {
1794 $new_encode_header_key = $encode_header_key;
1795 } else {
1796 $new_encode_header_key =~ s/[\r\n]//g;
1797 }
1798 return $new_encode_header_key;
1799 }
1800
1801 # MOTD
1802 sub command71 {
1803 print "\nYou can now create the welcome message that is displayed\n";
1804 print "every time a user logs on. You can use HTML or just plain\n";
1805 print
1806 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1807
1808 $new_motd = "";
1809 do {
1810 print "] ";
1811 $line = <STDIN>;
1812 $line =~ s/[\r\n]//g;
1813 if ( $line ne "@" ) {
1814 $line =~ s/ /\&nbsp;\&nbsp;/g;
1815 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1816 $line =~ s/$/ /;
1817 $line =~ s/\"/\\\"/g;
1818
1819 $new_motd = $new_motd . $line;
1820 }
1821 } while ( $line ne "@" );
1822 return $new_motd;
1823 }
1824
1825 ################# PLUGINS ###################
1826
1827 sub command81 {
1828 $command =~ s/[\s\n\r]*//g;
1829 if ( $command > 0 ) {
1830 $command = $command - 1;
1831 if ( $command <= $#plugins ) {
1832 @newplugins = ();
1833 $ct = 0;
1834 while ( $ct <= $#plugins ) {
1835 if ( $ct != $command ) {
1836 @newplugins = ( @newplugins, $plugins[$ct] );
1837 }
1838 $ct++;
1839 }
1840 @plugins = @newplugins;
1841 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1842 $num = $command - $#plugins - 1;
1843 @newplugins = @plugins;
1844 $ct = 0;
1845 while ( $ct <= $#unused_plugins ) {
1846 if ( $ct == $num ) {
1847 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1848 }
1849 $ct++;
1850 }
1851 @plugins = @newplugins;
1852 }
1853 }
1854 return @plugins;
1855 }
1856
1857 # disable_plugins_user
1858 sub command82 {
1859 print "When all active plugins are disabled, they can be disabled only\n";
1860 print "for the one user named here. If left blank, plugins will be\n";
1861 print "disabled for ALL users. This setting has no effect if plugins\n";
1862 print "are not disabled.\n";
1863 print "\n";
1864 print "This must be the exact IMAP login name for the desired user.\n";
1865 print "\n";
1866 print "[$WHT$disable_plugins_user$NRM]: $WHT";
1867 $new_disable_plugins_user = <STDIN>;
1868 if ( $new_disable_plugins_user eq "\n" ) {
1869 $new_disable_plugins_user = $disable_plugins_user;
1870 } else {
1871 $new_disable_plugins_user =~ s/[\r\n]//g;
1872 }
1873 return $new_disable_plugins_user;
1874 }
1875
1876 ################# FOLDERS ###################
1877
1878 # default_folder_prefix
1879 sub command21 {
1880 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1881 print "your user space in a separate subdirectory. This is where you\n";
1882 print "specify what that directory is.\n";
1883 print "\n";
1884 print "EXAMPLE: mail/";
1885 print "\n";
1886 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1887 print " option, you must set this to 'none'.\n";
1888 print "\n";
1889 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1890 $new_default_folder_prefix = <STDIN>;
1891
1892 if ( $new_default_folder_prefix eq "\n" ) {
1893 $new_default_folder_prefix = $default_folder_prefix;
1894 } else {
1895 $new_default_folder_prefix =~ s/[\r\n]//g;
1896 }
1897 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1898 $new_default_folder_prefix = "";
1899 } else {
1900 # add the trailing delimiter only if we know what the server is.
1901 if (($imap_server_type eq 'cyrus' and
1902 $optional_delimiter eq 'detect') or
1903 ($imap_server_type eq 'courier' and
1904 $optional_delimiter eq 'detect')) {
1905 $new_default_folder_prefix =~ s/\.*$/\./;
1906 } elsif ($imap_server_type eq 'uw' and
1907 $optional_delimiter eq 'detect') {
1908 $new_default_folder_prefix =~ s/\/*$/\//;
1909 }
1910 }
1911 return $new_default_folder_prefix;
1912 }
1913
1914 # Show Folder Prefix
1915 sub command22 {
1916 print "It is possible to set up the default folder prefix as a user\n";
1917 print "specific option, where each user can specify what their mail\n";
1918 print "folder is. If you set this to false, they will never see the\n";
1919 print "option, but if it is true, this option will appear in the\n";
1920 print "'options' section.\n";
1921 print "\n";
1922 print "NOTE: You set the default folder prefix in option '1' of this\n";
1923 print " section. That will be the default if the user doesn't\n";
1924 print " specify anything different.\n";
1925 print "\n";
1926
1927 if ( lc($show_prefix_option) eq 'true' ) {
1928 $default_value = "y";
1929 } else {
1930 $default_value = "n";
1931 }
1932 print "\n";
1933 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1934 $new_show = <STDIN>;
1935 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1936 $show_prefix_option = 'true';
1937 } else {
1938 $show_prefix_option = 'false';
1939 }
1940 return $show_prefix_option;
1941 }
1942
1943 # Trash Folder
1944 sub command23a {
1945 print "You can now specify where the default trash folder is located.\n";
1946 print "On servers where you do not want this, you can set it to anything\n";
1947 print "and set option 6 to false.\n";
1948 print "\n";
1949 print "This is relative to where the rest of your email is kept. You do\n";
1950 print "not need to worry about their mail directory. If this folder\n";
1951 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1952 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1953 print "\n";
1954
1955 print "[$WHT$trash_folder$NRM]: $WHT";
1956 $new_trash_folder = <STDIN>;
1957 if ( $new_trash_folder eq "\n" ) {
1958 $new_trash_folder = $trash_folder;
1959 } else {
1960 if (check_imap_folder($new_trash_folder)) {
1961 $new_trash_folder =~ s/[\r\n]//g;
1962 } else {
1963 $new_trash_folder = $trash_folder;
1964 }
1965 }
1966 return $new_trash_folder;
1967 }
1968
1969 # Sent Folder
1970 sub command23b {
1971 print "This is where messages that are sent will be stored. SquirrelMail\n";
1972 print "by default puts a copy of all outgoing messages in this folder.\n";
1973 print "\n";
1974 print "This is relative to where the rest of your email is kept. You do\n";
1975 print "not need to worry about their mail directory. If this folder\n";
1976 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1977 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1978 print "\n";
1979
1980 print "[$WHT$sent_folder$NRM]: $WHT";
1981 $new_sent_folder = <STDIN>;
1982 if ( $new_sent_folder eq "\n" ) {
1983 $new_sent_folder = $sent_folder;
1984 } else {
1985 if (check_imap_folder($new_sent_folder)) {
1986 $new_sent_folder =~ s/[\r\n]//g;
1987 } else {
1988 $new_sent_folder = $sent_folder;
1989 }
1990 }
1991 return $new_sent_folder;
1992 }
1993
1994 # Draft Folder
1995 sub command23c {
1996 print "You can now specify where the default draft folder is located.\n";
1997 print "On servers where you do not want this, you can set it to anything\n";
1998 print "and set option 9 to false.\n";
1999 print "\n";
2000 print "This is relative to where the rest of your email is kept. You do\n";
2001 print "not need to worry about their mail directory. If this folder\n";
2002 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
2003 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
2004 print "\n";
2005
2006 print "[$WHT$draft_folder$NRM]: $WHT";
2007 $new_draft_folder = <STDIN>;
2008 if ( $new_draft_folder eq "\n" ) {
2009 $new_draft_folder = $draft_folder;
2010 } else {
2011 if (check_imap_folder($new_draft_folder)) {
2012 $new_draft_folder =~ s/[\r\n]//g;
2013 } else {
2014 $new_draft_folder = $draft_folder;
2015 }
2016 }
2017 return $new_draft_folder;
2018 }
2019
2020 # default move to trash
2021 sub command24a {
2022 print "By default, should messages get moved to the trash folder? You\n";
2023 print "can specify the default trash folder in option 3. If this is set\n";
2024 print "to false, messages will get deleted immediately without moving\n";
2025 print "to the trash folder.\n";
2026 print "\n";
2027 print "Trash folder is currently: $trash_folder\n";
2028 print "\n";
2029
2030 if ( lc($default_move_to_trash) eq 'true' ) {
2031 $default_value = "y";
2032 } else {
2033 $default_value = "n";
2034 }
2035 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
2036 $new_show = <STDIN>;
2037 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2038 $default_move_to_trash = 'true';
2039 } else {
2040 $default_move_to_trash = 'false';
2041 }
2042 return $default_move_to_trash;
2043 }
2044
2045 # default move to sent (save sent messages)
2046 sub command24b {
2047 print "By default, should copies of outgoing messages get saved in the\n";
2048 print "sent folder? You can specify the default sent folder in option 4.\n";
2049 print "If this is set to false, messages will get sent and no copy will\n";
2050 print "be made.\n";
2051 print "\n";
2052 print "Sent folder is currently: $sent_folder\n";
2053 print "\n";
2054
2055 if ( lc($default_move_to_sent) eq 'true' ) {
2056 $default_value = "y";
2057 } else {
2058 $default_value = "n";
2059 }
2060 print "By default, save sent messages (y/n) [$WHT$default_value$NRM]: $WHT";
2061 $new_show = <STDIN>;
2062 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2063 $default_move_to_sent = 'true';
2064 } else {
2065 $default_move_to_sent = 'false';
2066 }
2067 return $default_move_to_sent;
2068 }
2069
2070 # default save as draft
2071 sub command24c {
2072 print "By default, should the save to draft option be shown? You can\n";
2073 print "specify the default drafts folder in option 5. If this is set\n";
2074 print "to false, users will not be shown the save to draft option.\n";
2075 print "\n";
2076 print "Drafts folder is currently: $draft_folder\n";
2077 print "\n";
2078
2079 if ( lc($default_save_as_draft) eq 'true' ) {
2080 $default_value = "y";
2081 } else {
2082 $default_value = "n";
2083 }
2084 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
2085 $new_show = <STDIN>;
2086 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2087 $default_save_as_draft = 'true';
2088 } else {
2089 $default_save_as_draft = 'false';
2090 }
2091 return $default_save_as_draft;
2092 }
2093
2094 # List special folders first
2095 sub command27 {
2096 print "SquirrelMail has what we call 'special folders' that are not\n";
2097 print "manipulated and viewed like normal folders. Some examples of\n";
2098 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2099 print "Simply asks if you want these folders listed first in the folder\n";
2100 print "listing.\n";
2101 print "\n";
2102
2103 if ( lc($list_special_folders_first) eq 'true' ) {
2104 $default_value = "y";
2105 } else {
2106 $default_value = "n";
2107 }
2108 print "\n";
2109 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
2110 $new_show = <STDIN>;
2111 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2112 $list_special_folders_first = 'true';
2113 } else {
2114 $list_special_folders_first = 'false';
2115 }
2116 return $list_special_folders_first;
2117 }
2118
2119 # Show special folders color
2120 sub command28 {
2121 print "SquirrelMail has what we call 'special folders' that are not\n";
2122 print "manipulated and viewed like normal folders. Some examples of\n";
2123 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2124 print "wants to know if we should display special folders in a\n";
2125 print "color than the other folders.\n";
2126 print "\n";
2127
2128 if ( lc($use_special_folder_color) eq 'true' ) {
2129 $default_value = "y";
2130 } else {
2131 $default_value = "n";
2132 }
2133 print "\n";
2134 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
2135 $new_show = <STDIN>;
2136 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2137 $use_special_folder_color = 'true';
2138 } else {
2139 $use_special_folder_color = 'false';
2140 }
2141 return $use_special_folder_color;
2142 }
2143
2144 # Auto expunge
2145 sub command29 {
2146 print "The way that IMAP handles deleting messages is as follows. You\n";
2147 print "mark the message as deleted, and then to 'really' delete it, you\n";
2148 print "expunge it. This option asks if you want to just have messages\n";
2149 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
2150 print "messages too.\n";
2151 print "\n";
2152
2153 if ( lc($auto_expunge) eq 'true' ) {
2154 $default_value = "y";
2155 } else {
2156 $default_value = "n";
2157 }
2158 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
2159 $new_show = <STDIN>;
2160 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2161 $auto_expunge = 'true';
2162 } else {
2163 $auto_expunge = 'false';
2164 }
2165 return $auto_expunge;
2166 }
2167
2168 # Default sub of inbox
2169 sub command210 {
2170 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
2171 print "This can cause some confusion in folder creation for users when\n";
2172 print "they try to create folders and don't put it as a subfolder of INBOX\n";
2173 print "and get permission errors. This option asks if you want folders\n";
2174 print "to be subfolders of INBOX by default.\n";
2175 print "\n";
2176
2177 if ( lc($default_sub_of_inbox) eq 'true' ) {
2178 $default_value = "y";
2179 } else {
2180 $default_value = "n";
2181 }
2182 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
2183 $new_show = <STDIN>;
2184 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2185 $default_sub_of_inbox = 'true';
2186 } else {
2187 $default_sub_of_inbox = 'false';
2188 }
2189 return $default_sub_of_inbox;
2190 }
2191
2192 # Show contain subfolder option
2193 sub command211 {
2194 print "Some IMAP servers (UW) make it so that there are two types of\n";
2195 print "folders. Those that contain messages, and those that contain\n";
2196 print "subfolders. If this is the case for your server, set this to\n";
2197 print "true, and it will ask the user whether the folder they are\n";
2198 print "creating contains subfolders or messages.\n";
2199 print "\n";
2200
2201 if ( lc($show_contain_subfolders_option) eq 'true' ) {
2202 $default_value = "y";
2203 } else {
2204 $default_value = "n";
2205 }
2206 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
2207 $new_show = <STDIN>;
2208 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2209 $show_contain_subfolders_option = 'true';
2210 } else {
2211 $show_contain_subfolders_option = 'false';
2212 }
2213 return $show_contain_subfolders_option;
2214 }
2215
2216 # Default Unseen Notify
2217 sub command212 {
2218 print "This option specifies where the users will receive notification\n";
2219 print "about unseen messages by default. This is of course an option that\n";
2220 print "can be changed on a user level.\n";
2221 print " 1 = No notification\n";
2222 print " 2 = Only on the INBOX\n";
2223 print " 3 = On all folders\n";
2224 print "\n";
2225
2226 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
2227 $new_show = <STDIN>;
2228 if ( $new_show =~ /^[123]\n/i ) {
2229 $default_unseen_notify = $new_show;
2230 }
2231 $default_unseen_notify =~ s/[\r\n]//g;
2232 return $default_unseen_notify;
2233 }
2234
2235 # Default Unseen Type
2236 sub command213 {
2237 print "Here you can define the default way that unseen messages will be displayed\n";
2238 print "to the user in the folder listing on the left side.\n";
2239 print " 1 = Only unseen messages (4)\n";
2240 print " 2 = Unseen and Total messages (4/27)\n";
2241 print "\n";
2242
2243 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2244 $new_show = <STDIN>;
2245 if ( $new_show =~ /^[12]\n/i ) {
2246 $default_unseen_type = $new_show;
2247 }
2248 $default_unseen_type =~ s/[\r\n]//g;
2249 return $default_unseen_type;
2250 }
2251
2252 # Auto create special folders
2253 sub command214 {
2254 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2255 print "automatically print for you when a user logs in? If the user\n";
2256 print "accidentally deletes their special folders, this option will\n";
2257 print "automatically create it again for them.\n";
2258 print "\n";
2259
2260 if ( lc($auto_create_special) eq 'true' ) {
2261 $default_value = "y";
2262 } else {
2263 $default_value = "n";
2264 }
2265 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2266 $new_show = <STDIN>;
2267 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2268 $auto_create_special = 'true';
2269 } else {
2270 $auto_create_special = 'false';
2271 }
2272 return $auto_create_special;
2273 }
2274
2275 # Automatically delete folders
2276 sub command215 {
2277 if ( $imap_server_type eq "uw" ) {
2278 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2279 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2280 print "If this is not the correct value for your server,\n";
2281 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2282 print "Press enter to continue...\n";
2283 $new_delete = <STDIN>;
2284 $delete_folder = 'true';
2285 } else {
2286 if ( $imap_server_type eq "courier" ) {
2287 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2288 print "subfolders of Trash. \n";
2289 print "Specifically, if Courier is set to always move messages to Trash, \n";
2290 print "Trash will be treated by Courier as a special folder that does not \n";
2291 print "allow subfolders. \n\n";
2292 print "Please verify your Courier configuration, and test folder deletion \n";
2293 print "when changing this setting.\n\n";
2294 }
2295
2296 print "Are subfolders of the Trash supported by your IMAP server?\n";
2297 print "If so, should deleted folders be sent to Trash?\n";
2298 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2299 # reversal of logic.
2300 # question was: Should folders be automatically deleted instead of sent to trash..
2301 # we've changed the question to make it more clear,
2302 # and are here handling that to avoid changing the answers..
2303 if ( lc($delete_folder) eq 'true' ) {
2304 $default_value = "n";
2305 } else {
2306 $default_value = "y";
2307 }
2308 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2309 $new_delete = <STDIN>;
2310 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2311 $delete_folder = 'false';
2312 } else {
2313 $delete_folder = 'true';
2314 }
2315 }
2316 return $delete_folder;
2317 }
2318
2319 #noselect fix
2320 sub command216 {
2321 print "Some IMAP servers allow subfolders to exist even if the parent\n";
2322 print "folders do not. This fixes some problems with the folder list\n";
2323 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2324 print "\n";
2325
2326 if ( lc($noselect_fix_enable) eq 'true' ) {
2327 $default_value = "y";
2328 } else {
2329 $default_value = "n";
2330 }
2331 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2332 $noselect_fix_enable = <STDIN>;
2333 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2334 $noselect_fix_enable = 'true';
2335 } else {
2336 $noselect_fix_enable = 'false';
2337 }
2338 return $noselect_fix_enable;
2339 }
2340 ############# GENERAL OPTIONS #####################
2341
2342 # Data directory
2343 sub command33a {
2344 print "Specify the location for your data directory.\n";
2345 print "You need to create this directory yourself.\n";
2346 print "The path name can be absolute or relative (to the config directory).\n";
2347 print "Here are two examples:\n";
2348 print " Absolute: /var/local/squirrelmail/data/\n";
2349 print " Relative: ../data/\n";
2350 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2351 print "will be converted to their absolute path equivalents in config.php.\n\n";
2352 print "Note: There are potential security risks with having a writeable directory\n";
2353 print "under the web server's root directory (ex: /home/httpd/html).\n";
2354 print "For this reason, it is recommended to put the data directory\n";
2355 print "in an alternate location of your choice. \n";
2356 print "\n";
2357
2358 print "[$WHT$data_dir$NRM]: $WHT";
2359 $new_data_dir = <STDIN>;
2360 if ( $new_data_dir eq "\n" ) {
2361 $new_data_dir = $data_dir;
2362 } else {
2363 $new_data_dir =~ s/[\r\n]//g;
2364 }
2365 if ( $new_data_dir =~ /^\s*$/ ) {
2366 $new_data_dir = "";
2367 } else {
2368 $new_data_dir =~ s/\/*$//g;
2369 $new_data_dir =~ s/$/\//g;
2370 }
2371 return $new_data_dir;
2372 }
2373
2374 # Attachment directory
2375 sub command33b {
2376 print "Path to directory used for storing attachments while a mail is\n";
2377 print "being composed. The path name can be absolute or relative (to the\n";
2378 print "config directory). Here are two examples:\n";
2379 print " Absolute: /var/local/squirrelmail/attach/\n";
2380 print " Relative: ../attach/\n";
2381 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2382 print "will be converted to their absolute path equivalents in config.php.\n\n";
2383 print "Note: There are a few security considerations regarding this\n";
2384 print "directory:\n";
2385 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2386 print " impossible for a random person with access to the webserver\n";
2387 print " to list files in this directory. Confidential data might\n";
2388 print " be laying around in there.\n";
2389 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2390 print " may be possible, and more secure (e.g. root:apache)\n";
2391 print " 2. Since the webserver is not able to list the files in the\n";
2392 print " content is also impossible for the webserver to delete files\n";
2393 print " lying around there for too long.\n";
2394 print " 3. It should probably be another directory than the data\n";
2395 print " directory specified in option 3.\n";
2396 print "\n";
2397
2398 print "[$WHT$attachment_dir$NRM]: $WHT";
2399 $new_attachment_dir = <STDIN>;
2400 if ( $new_attachment_dir eq "\n" ) {
2401 $new_attachment_dir = $attachment_dir;
2402 } else {
2403 $new_attachment_dir =~ s/[\r\n]//g;
2404 }
2405 if ( $new_attachment_dir =~ /^\s*$/ ) {
2406 $new_attachment_dir = "";
2407 } else {
2408 $new_attachment_dir =~ s/\/*$//g;
2409 $new_attachment_dir =~ s/$/\//g;
2410 }
2411 return $new_attachment_dir;
2412 }
2413
2414 sub command33c {
2415 print "The directory hash level setting allows you to configure the level\n";
2416 print "of hashing that SquirrelMail employs in your data and attachment\n";
2417 print "directories. This value must be an integer ranging from 0 to 4.\n";
2418 print "When this value is set to 0, SquirrelMail will simply store all\n";
2419 print "files as normal in the data and attachment directories. However,\n";
2420 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2421 print "used to organize the files in this directory. In short, the crc32\n";
2422 print "value for a username will be computed. Then, up to the first 4\n";
2423 print "digits of the hash, as set by this configuration value, will be\n";
2424 print "used to directory hash the files for that user in the data and\n";
2425 print "attachment directory. This allows for better performance on\n";
2426 print "servers with larger numbers of users.\n";
2427 print "\n";
2428
2429 print "[$WHT$dir_hash_level$NRM]: $WHT";
2430 $new_dir_hash_level = <STDIN>;
2431 if ( $new_dir_hash_level eq "\n" ) {
2432 $new_dir_hash_level = $dir_hash_level;
2433 } else {
2434 $new_dir_hash_level =~ s/[\r\n]//g;
2435 }
2436 if ( ( int($new_dir_hash_level) < 0 )
2437 || ( int($new_dir_hash_level) > 4 )
2438 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2439 print "Invalid Directory Hash Level.\n";
2440 print "Value must be an integer ranging from 0 to 4\n";
2441 print "Hit enter to continue.\n";
2442 $enter_key = <STDIN>;
2443
2444 $new_dir_hash_level = $dir_hash_level;
2445 }
2446
2447 return $new_dir_hash_level;
2448 }
2449
2450 sub command35 {
2451 print "This is the default size (in pixels) of the left folder list.\n";
2452 print "Default is 200, but you can set it to whatever you wish. This\n";
2453 print "is a user preference, so this will only show up as their default.\n";
2454 print "\n";
2455 print "[$WHT$default_left_size$NRM]: $WHT";
2456 $new_default_left_size = <STDIN>;
2457 if ( $new_default_left_size eq "\n" ) {
2458 $new_default_left_size = $default_left_size;
2459 } else {
2460 $new_default_left_size =~ s/[\r\n]//g;
2461 }
2462 return $new_default_left_size;
2463 }
2464
2465 sub command36 {
2466 print "Some IMAP servers only have lowercase letters in the usernames\n";
2467 print "but they still allow people with uppercase to log in. This\n";
2468 print "causes a problem with the user's preference files. This option\n";
2469 print "transparently changes all usernames to lowercase.";
2470 print "\n";
2471
2472 if ( lc($force_username_lowercase) eq 'true' ) {
2473 $default_value = "y";
2474 } else {
2475 $default_value = "n";
2476 }
2477 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2478 $new_show = <STDIN>;
2479 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2480 return 'true';
2481 }
2482 return 'false';
2483 }
2484
2485 sub command37 {
2486 print "";
2487 print "\n";
2488
2489 if ( lc($default_use_priority) eq 'true' ) {
2490 $default_value = "y";
2491 } else {
2492 $default_value = "n";
2493 }
2494
2495 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2496 $new_show = <STDIN>;
2497 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2498 return 'true';
2499 }
2500 return 'false';
2501 }
2502
2503 sub command38 {
2504 print "";
2505 print "\n";
2506
2507 if ( lc($hide_sm_attributions) eq 'true' ) {
2508 $default_value = "y";
2509 } else {
2510 $default_value = "n";
2511 }
2512
2513 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2514 $new_show = <STDIN>;
2515 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2516 return 'true';
2517 }
2518 return 'false';
2519 }
2520
2521 sub command39 {
2522 print "";
2523 print "\n";
2524
2525 if ( lc($default_use_mdn) eq 'true' ) {
2526 $default_value = "y";
2527 } else {
2528 $default_value = "n";
2529 }
2530
2531 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2532 $new_show = <STDIN>;
2533 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2534 return 'true';
2535 }
2536 return 'false';
2537 }
2538
2539
2540 sub command310 {
2541 print " In loosely managed environments, you may want to allow users
2542 to edit their full name and email address. In strictly managed
2543 environments, you may want to force users to use the name
2544 and email address assigned to them.
2545
2546 'y' - allow a user to edit their full name and email address,
2547 'n' - users must use the assigned values.
2548
2549 ";
2550
2551 if ( lc($edit_identity) eq 'true' ) {
2552 $default_value = "y";
2553 } else {
2554 $default_value = "n";
2555 }
2556 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2557 $new_edit = <STDIN>;
2558 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2559 $edit_identity = 'true';
2560 $edit_name = 'true';
2561 $hide_auth_header = command311b();
2562 } else {
2563 $edit_identity = 'false';
2564 $edit_name = command311();
2565 $hide_auth_header = command311b();
2566 }
2567 return $edit_identity;
2568 }
2569
2570 sub command311 {
2571 print "$NRM";
2572 print "\n Given that users are not allowed to modify their
2573 email address, can they edit their full name?
2574
2575 ";
2576
2577 if ( lc($edit_name) eq 'true' ) {
2578 $default_value = "y";
2579 } else {
2580 $default_value = "n";
2581 }
2582 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2583 $new_edit = <STDIN>;
2584 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2585 $edit_name = 'true';
2586 } else {
2587 $edit_name = 'false';
2588 }
2589 return $edit_name;
2590 }
2591
2592 sub command311b {
2593 print "$NRM";
2594 print "\n SquirrelMail adds username information to every outgoing email in
2595 order to prevent possible sender forging by users that are allowed
2596 to change their email and/or full name.
2597
2598 You can remove user information from this header (y) if you think
2599 that it violates privacy or security.
2600
2601 Note: If users are allowed to change their email addresses, this
2602 setting will make it difficult to determine who sent what where.
2603 Use at your own risk.
2604
2605 Note: If you have defined a header encryption key in your SMTP or
2606 Sendmail settings (see the \"Server Settings\" option page), this
2607 setting is ignored because all user information in outgoing messages
2608 is encoded.
2609
2610 ";
2611
2612 if ( lc($hide_auth_header) eq "true" ) {
2613 $default_value = "y";
2614 } else {
2615 $default_value = "n";
2616 }
2617 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2618 $new_header = <STDIN>;
2619 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2620 $hide_auth_header = "true";
2621 } else {
2622 $hide_auth_header = "false";
2623 }
2624 return $hide_auth_header;
2625 }
2626
2627 sub command312 {
2628 print "This option allows you to disable server side thread sorting if your server \n";
2629 print "declares THREAD support, but you don't want to provide threading options \n";
2630 print "to end users or THREAD extension is broken or extension does not work with \n";
2631 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2632 print "not declared in IMAP CAPABILITY.\n";
2633 print "\n";
2634
2635 if ( lc($disable_thread_sort) eq 'true' ) {
2636 $default_value = "y";
2637 } else {
2638 $default_value = "n";
2639 }
2640 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2641 $disable_thread_sort = <STDIN>;
2642 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2643 $disable_thread_sort = 'true';
2644 } else {
2645 $disable_thread_sort = 'false';
2646 }
2647 return $disable_thread_sort;
2648 }
2649
2650 sub command313 {
2651 print "This option allows you to disable server side sorting if your server declares \n";
2652 print "SORT support, but SORT extension is broken or does not work with options \n";
2653 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2654 print "in IMAP CAPABILITY.\n";
2655 print "\n";
2656 print "It is strongly recommended to keep server side sorting enabled, if your ";
2657 print "IMAP server supports it.";
2658 print "\n";
2659
2660 if ( lc($disable_server_sort) eq 'true' ) {
2661 $default_value = "y";
2662 } else {
2663 $default_value = "n";
2664 }
2665 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2666 $disable_server_sort = <STDIN>;
2667 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2668 $disable_server_sort = 'true';
2669 } else {
2670 $disable_server_sort = 'false';
2671 }
2672 return $disable_server_sort;
2673 }
2674
2675 sub command314 {
2676 print "This option allows you to choose if SM uses charset search\n";
2677 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2678 print "\n";
2679
2680 if ( lc($allow_charset_search) eq 'true' ) {
2681 $default_value = "y";
2682 } else {
2683 $default_value = "n";
2684 }
2685 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2686 $allow_charset_search = <STDIN>;
2687 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2688 $allow_charset_search = 'true';
2689 } else {
2690 $allow_charset_search = 'false';
2691 }
2692 return $allow_charset_search;
2693 }
2694
2695 # command315 (UID support) obsoleted.
2696
2697 # advanced search option
2698 sub command316 {
2699 print "This option allows you to control the use of advanced search form.\n";
2700 print " 0 = enable basic search only\n";
2701 print " 1 = enable advanced search only\n";
2702 print " 2 = enable both\n";
2703 print "\n";
2704
2705 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2706 $new_allow_advanced_search = <STDIN>;
2707 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2708 $allow_advanced_search = $new_allow_advanced_search;
2709 }
2710 $allow_advanced_search =~ s/[\r\n]//g;
2711 return $allow_advanced_search;
2712 }
2713
2714
2715 sub command317 {
2716 print "This option allows you to change the name of the PHP session used\n";
2717 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2718 print "don't need or want to change this from the default of SQMSESSID.\n";
2719 print "[$WHT$session_name$NRM]: $WHT";
2720 $new_session_name = <STDIN>;
2721 chomp($new_session_name);
2722 if ( $new_session_name eq "" ) {
2723 $new_session_name = $session_name;
2724 }
2725 return $new_session_name;
2726 }
2727
2728 # time zone config (since 1.5.1)
2729 sub command318 {
2730 print "This option allows you to control the use of time zones.\n";
2731 print " 0 = (default) standard, GNU C time zone names\n";
2732 print " 1 = strict, generic time zone codes with offsets\n";
2733 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2734 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2735 print " from config/timezones.php\n";
2736 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2737 print "\n";
2738
2739 print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2740 $new_time_zone_type = <STDIN>;
2741 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2742 $time_zone_type = $new_time_zone_type;
2743 } else {
2744 print "\nInvalid configuration value.\n";
2745 print "\nPress enter to continue...";
2746 $tmp = <STDIN>;
2747 }
2748 $time_zone_type =~ s/[\r\n]//g;
2749 return $time_zone_type;
2750 }
2751
2752 # set the location base for redirects (since 1.5.2)
2753 sub command_config_location_base {
2754 print "Here you can set the base part of the SquirrelMail URL.\n";
2755 print "It is normally autodetected but if that fails, use this\n";
2756 print "option to override.\n";
2757 print "It should contain only the protocol and hostname/port parts\n";
2758 print "of the URL; the full path will be appended automatically.\n\n";
2759 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2760 print "Do not add any path elements.\n";
2761
2762 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2763 $new_config_location_base = <STDIN>;
2764 chomp($new_config_location_base);
2765 $config_location_base = $new_config_location_base;
2766
2767 return $config_location_base;
2768 }
2769
2770 # only_secure_cookies (since 1.5.2)
2771 sub command319 {
2772 print "This option allows you to specify that if a user session is initiated\n";
2773 print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
2774 print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
2775 print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
2776 print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
2777 print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
2778 print "this can be turned off. Think twice before doing so.\n";
2779 print "\n";
2780
2781 if ( lc($only_secure_cookies) eq 'true' ) {
2782 $default_value = "y";
2783 } else {
2784 $default_value = "n";
2785 }
2786 print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
2787 $only_secure_cookies = <STDIN>;
2788 if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2789 $only_secure_cookies = 'true';
2790 } else {
2791 $only_secure_cookies = 'false';
2792 }
2793 return $only_secure_cookies;
2794 }
2795
2796
2797 # disable_security_tokens (since 1.5.2)
2798 sub command320 {
2799 print "This option allows you to turn off the security checks in the forms\n";
2800 print "that SquirrelMail generates. It is NOT RECOMMENDED that you disable\n";
2801 print "this feature - otherwise, your users may be exposed to phishing and\n";
2802 print "other attacks.\n";
2803 print "Unless you know what you are doing, you should leave this set to \"NO\".\n";
2804 print "\n";
2805
2806 if ( lc($disable_security_tokens) eq 'true' ) {
2807 $default_value = "y";
2808 } else {
2809 $default_value = "n";
2810 }
2811 print "Disable secure forms? (y/n) [$WHT$default_value$NRM]: $WHT";
2812 $disable_security_tokens = <STDIN>;
2813 if ( ( $disable_security_tokens =~ /^y\n/i ) || ( ( $disable_security_tokens =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2814 $disable_security_tokens = 'true';
2815 } else {
2816 $disable_security_tokens = 'false';
2817 }
2818 return $disable_security_tokens;
2819 }
2820
2821
2822
2823 # check_referrer (since 1.5.2)
2824 sub command321 {
2825 print "This option allows you to enable referal checks for all page requests\n";
2826 print "made to SquirrelMail. This can help ensure that page requests came\n";
2827 print "from the same server and not from an attacker's site (usually the\n";
2828 print "result of a XSS or phishing attack). To enable referal checking,\n";
2829 print "this setting can be set to the domain where your SquirrelMail is\n";
2830 print "being hosted (usually the same as the Domain setting under Server\n";
2831 print "Settings). For example, it could be \"example.com\", or if you\n";
2832 print "use a plugin (such as Login Manager) to host SquirrelMail on more\n";
2833 print "than one domain, you can set this to \"###DOMAIN###\" to tell it\n";
2834 print "to use the current domain.\n";
2835 print "\n";
2836 print "However, in some cases (where proxy servers are in use, etc.), the\n";
2837 print "domain might be different.\n";
2838 print "\n";
2839 print "NOTE that referal checks are not foolproof - they can be spoofed by\n";
2840 print "browsers, and some browsers intentionally don't send referal\n";
2841 print "information (in which case, the check is silently bypassed)\n";
2842 print "\n";
2843
2844 print "Referal requirement? [$WHT$check_referrer$NRM]: $WHT";
2845 $new_check_referrer = <STDIN>;
2846 chomp($new_check_referrer);
2847 $check_referrer = $new_check_referrer;
2848
2849 return $check_referrer;
2850 }
2851
2852
2853
2854 # use_transparent_security_image (since 1.5.2)
2855 sub command322 {
2856 print "When HTML messages are being displayed, SquirrelMail's default behavior\n";
2857 print "is to remove all remote images and replace them with a local one.\n";
2858 print "\n";
2859 print "This option allows you to specify whether the local image should contain\n";
2860 print "text that indicates to the user that \"this image has been removed for\n";
2861 print "security reasons\" (translated into most languages), or if it should be\n";
2862 print "transparent.\n";
2863 print "\n";
2864
2865 if ( lc($use_transparent_security_image) eq 'true' ) {
2866 $default_value = "y";
2867 } else {
2868 $default_value = "n";
2869 }
2870 print "Use transparent security image? (y/n) [$WHT$default_value$NRM]: $WHT";
2871 $use_transparent_security_image = <STDIN>;
2872 if ( ( $use_transparent_security_image =~ /^y\n/i ) || ( ( $use_transparent_security_image =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2873 $use_transparent_security_image = 'true';
2874 } else {
2875 $use_transparent_security_image = 'false';
2876 }
2877 return $use_transparent_security_image;
2878 }
2879
2880
2881
2882 sub command_userThemes {
2883 print "\nDefine the user themes that you wish to use. If you have added\n";
2884 print "a theme of your own, just follow the instructions (?) about\n";
2885 print "how to add them. You can also change the default theme.\n\n";
2886
2887 print "Available user themes:\n";
2888 $count = 0;
2889 while ( $count <= $#user_theme_name ) {
2890 if ( $count == $user_theme_default ) {
2891 print " *";
2892 } else {
2893 print " ";
2894 }
2895 if ( $count < 10 ) {
2896 print " ";
2897 }
2898 $name = $user_theme_name[$count];
2899 $num_spaces = 35 - length($name);
2900 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2901 $name = $name . " ";
2902 }
2903
2904 print " $count. $name";
2905 print "($user_theme_path[$count])\n";
2906
2907 $count++;
2908 }
2909
2910 print "\n";
2911 print ".------------------------------------.\n";
2912 print "| t (detect user themes) |\n";
2913 print "| + (add user theme) |\n";
2914 print "| - N (remove user theme) |\n";
2915 print "| m N (mark default user theme) |\n";
2916 print "| l (list user themes) |\n";
2917 print "| d (done) |\n";
2918 print "`------------------------------------'\n";
2919
2920 print "\n[user_themes] command (?=help) > ";
2921 $input = <STDIN>;
2922 $input =~ s/[\r\n]//g;
2923 while ( $input ne "d" ) {
2924 if ( $input =~ /^\s*l\s*/i ) {
2925 $count = 0;
2926 while ( $count <= $#user_theme_name ) {
2927 if ( $count == $user_theme_default ) {
2928 print " *";
2929 } else {
2930 print " ";
2931 }
2932 if ( $count < 10 ) {
2933 print " ";
2934 }
2935 $name = $user_theme_name[$count];
2936 $num_spaces = 35 - length($name);
2937 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2938 $name = $name . " ";
2939 }
2940
2941 print " $count. $name";
2942 print "($user_theme_path[$count])\n";
2943
2944 $count++;
2945 }
2946 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2947 $old_def = $user_theme_default;
2948 $user_theme_default = $input;
2949 $user_theme_default =~ s/^\s*m\s*//;
2950 if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
2951 print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
2952 $user_theme_default = $old_def;
2953 }
2954 } elsif ( $input =~ /^\s*\+/ ) {
2955 print "What is the name of this theme? ";
2956 $name = <STDIN>;
2957 $name =~ s/[\r\n]//g;
2958 $user_theme_name[ $#user_theme_name + 1 ] = $name;
2959 print "Be sure to put ../css/ before the filename.\n";
2960 print "What file is this stored in (ex: ../css/my_theme/): ";
2961 $name = <STDIN>;
2962 $name =~ s/[\r\n]//g;
2963 $user_theme_path[ $#user_theme_path + 1 ] = $name;
2964 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2965 if ( $input =~ /[0-9]+\s*$/ ) {
2966 $rem_num = $input;
2967 $rem_num =~ s/^\s*-\s*//g;
2968 $rem_num =~ s/\s*$//;
2969 } else {
2970 $rem_num = $#user_theme_name;
2971 }
2972 if ( $rem_num == $user_theme_default ) {
2973 print "You cannot remove the default theme!\n";
2974 } else {
2975 $count = 0;
2976 @new_theme_name = ();
2977 @new_theme_path = ();
2978 while ( $count <= $#user_theme_name ) {
2979 if ( $count != $rem_num ) {
2980 @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
2981 @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
2982 }
2983 $count++;
2984 }
2985 @user_theme_name = @new_theme_name;
2986 @user_theme_path = @new_theme_path;
2987 if ( $user_theme_default > $rem_num ) {
2988 $user_theme_default--;
2989 }
2990 }
2991 } elsif ( $input =~ /^\s*t\s*/i ) {
2992 print "\nStarting detection...\n\n";
2993
2994 opendir( DIR, "../css" );
2995 @files = sort(readdir(DIR));
2996 $cnt = 0;
2997 while ( $cnt <= $#files ) {
2998 $filename = "../css/" . $files[$cnt] .'/';
2999 if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
3000 $found = 0;
3001 for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
3002 if ( $user_theme_path[$x] eq $filename ) {
3003 $found = 1;
3004 }
3005 }
3006 if ( $found != 1 ) {
3007 print "** Found user theme: $filename\n";
3008 $def = $files[$cnt];
3009 $def =~ s/_/ /g;
3010 $def = lc($def);
3011 #$def =~ s/(^\w+)/ucfirst $1/eg;
3012 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3013 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3014 print " What is its name? [$def]: ";
3015 $nm = <STDIN>;
3016 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3017 if ( $nm eq '' ) { $nm = $def; }
3018 $user_theme_name[ $#user_theme_name + 1 ] = $nm;
3019 $user_theme_path[ $#user_theme_path + 1 ] = $filename;
3020 }
3021 }
3022 $cnt++;
3023 }
3024 print "\n";
3025 for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
3026 $filename = $user_theme_path[$cnt];
3027 if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
3028 print " Removing $filename (file not found)\n";
3029 $offset = 0;
3030 @new_user_theme_name = ();
3031 @new_user_theme_path = ();
3032 for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
3033 if ( $user_theme_path[$x] eq $filename ) {
3034 $offset = 1;
3035 }
3036 if ( $offset == 1 ) {
3037 $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
3038 $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
3039 } else {
3040 $new_user_theme_name[$x] = $user_theme_name[$x];
3041 $new_user_theme_path[$x] = $user_theme_path[$x];
3042 }
3043 }
3044 @user_theme_name = @new_user_theme_name;
3045 @user_theme_path = @new_user_theme_path;
3046 }
3047 }
3048 print "\nDetection complete!\n\n";
3049
3050 closedir DIR;
3051 } elsif ( $input =~ /^\s*\?\s*/ ) {
3052 print ".------------------------------------.\n";
3053 print "| t (detect user themes) |\n";
3054 print "| + (add user theme) |\n";
3055 print "| - N (remove user theme) |\n";
3056 print "| m N (mark default user theme) |\n";
3057 print "| l (list user themes) |\n";
3058 print "| d (done) |\n";
3059 print "`------------------------------------'\n";
3060 }
3061 print "[user_themes] command (?=help) > ";
3062 $input = <STDIN>;
3063 $input =~ s/[\r\n]//g;
3064 }
3065 }
3066
3067 sub command_iconSets {
3068 print "\nDefine the icon themes that you wish to use. If you have added\n";
3069 print "a theme of your own, just follow the instructions (?) about\n";
3070 print "how to add them. You can also change the default and fallback\n";
3071 print "themes. The default theme will be used when no icon theme is\n";
3072 print "set by the user. The fallback theme will be used if an icon\n";
3073 print "cannot be found in the currently selected icon theme.\n\n";
3074
3075 print "Available icon themes:\n\n";
3076
3077 $count = 0;
3078 while ( $count <= $#icon_theme_name ) {
3079 if ( $count == $icon_theme_def ) {
3080 print " d";
3081 } else {
3082 print " ";
3083 }
3084 if ( $count eq $icon_theme_fallback ) {
3085 print "f ";
3086 } else {
3087 print " ";
3088 }
3089 if ( $count < 10 ) {
3090 print " ";
3091 }
3092 $name = $icon_theme_name[$count];
3093 $num_spaces = 35 - length($name);
3094 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3095 $name = $name . " ";
3096 }
3097
3098 print " $count. $name";
3099 print "($icon_theme_path[$count])\n";
3100
3101 $count++;
3102 }
3103
3104 print "\n d = Default icon theme\n";
3105 print " f = Fallback icon theme\n";
3106 print "\n";
3107 print ".------------------------------------.\n";
3108 print "| t (detect icon themes) |\n";
3109 print "| + (add icon theme) |\n";
3110 print "| - N (remove icon theme) |\n";
3111 print "| m N (mark default icon theme) |\n";
3112 print "| f N (set fallback icon set) |\n";
3113 print "| l (list icon themes) |\n";
3114 print "| d (done) |\n";
3115 print "`------------------------------------'\n";
3116
3117 print "\n[icon_themes] command (?=help) > ";
3118 $input = <STDIN>;
3119 $input =~ s/[\r\n]//g;
3120 while ( $input ne "d" ) {
3121 if ( $input =~ /^\s*l\s*/i ) {
3122 $count = 0;
3123 print "\n";
3124 while ( $count <= $#icon_theme_name ) {
3125 if ( $count == $icon_theme_def ) {
3126 print " d";
3127 } else {
3128 print " ";
3129 }
3130 if ( $count eq $icon_theme_fallback ) {
3131 print "f ";
3132 } else {
3133 print " ";
3134 }
3135 $name = $icon_theme_name[$count];
3136 $num_spaces = 35 - length($name);
3137 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3138 $name = $name . " ";
3139 }
3140
3141 print " $count. $name";
3142 print "($icon_theme_path[$count])\n";
3143
3144 $count++;
3145 }
3146 print "\n d = Default icon theme\n";
3147 print " f = Fallback icon theme\n\n";
3148 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3149 $old_def = $icon_theme_def;
3150 $icon_theme_def = $input;
3151 $icon_theme_def =~ s/^\s*m\s*//;
3152 if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
3153 print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
3154 $icon_theme_def = $old_def;
3155 }
3156 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3157 $old_fb = $icon_theme_fallback;
3158 $icon_theme_fallback = $input;
3159 $icon_theme_fallback =~ s/^\s*f\s*//;
3160 if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
3161 print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
3162 $icon_theme_fallback = $old_fb;
3163 }
3164 } elsif ( $input =~ /^\s*\+/ ) {
3165 print "What is the name of this icon theme? ";
3166 $name = <STDIN>;
3167 $name =~ s/[\r\n]//g;
3168 $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
3169 print "Be sure to put ../images/themes/ before the filename.\n";
3170 print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
3171 $name = <STDIN>;
3172 $name =~ s/[\r\n]//g;
3173 $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
3174 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3175 if ( $input =~ /[0-9]+\s*$/ ) {
3176 $rem_num = $input;
3177 $rem_num =~ s/^\s*-\s*//g;
3178 $rem_num =~ s/\s*$//;
3179 } else {
3180 $rem_num = $#icon_theme_name;
3181 }
3182 if ( $rem_num == $icon_theme_def ) {
3183 print "You cannot remove the default icon theme!\n";
3184 } elsif ( $rem_num == $icon_theme_fallback ) {
3185 print "You cannot remove the fallback icon theme!\n";
3186 } else {
3187 $count = 0;
3188 @new_theme_name = ();
3189 @new_theme_path = ();
3190 while ( $count <= $#icon_theme_name ) {
3191 if ( $count != $rem_num ) {
3192 @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
3193 @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
3194 }
3195 $count++;
3196 }
3197 @icon_theme_name = @new_theme_name;
3198 @icon_theme_path = @new_theme_path;
3199 if ( $icon_theme_def > $rem_num ) {
3200 $icon_theme_def--;
3201 }
3202 }
3203 } elsif ( $input =~ /^\s*t\s*/i ) {
3204 print "\nStarting detection...\n\n";
3205
3206 opendir( DIR, "../images/themes/" );
3207 @files = sort(readdir(DIR));
3208 $cnt = 0;
3209 while ( $cnt <= $#files ) {
3210 $filename = "../images/themes/" . $files[$cnt] .'/';
3211 if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3212 $found = 0;
3213 for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
3214 if ( $icon_theme_path[$x] eq $filename ) {
3215 $found = 1;
3216 }
3217 }
3218 if ( $found != 1 ) {
3219 print "** Found icon theme: $filename\n";
3220 $def = $files[$cnt];
3221 $def =~ s/_/ /g;
3222 $def = lc($def);
3223 #$def =~ s/(^\w+)/ucfirst $1/eg;
3224 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3225 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3226 print " What is its name? [$def]: ";
3227 $nm = <STDIN>;
3228 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3229 if ( $nm eq '' ) { $nm = $def; }
3230 $icon_theme_name[ $#icon_theme_name + 1 ] = $nm;
3231 $icon_theme_path[ $#icon_theme_path + 1 ] = $filename;
3232 }
3233 }
3234 $cnt++;
3235 }
3236 print "\n";
3237 for ( $cnt = 0 ; $cnt <= $#icon_theme_path ; $cnt++ ) {
3238 $filename = $icon_theme_path[$cnt];
3239 if ( $filename ne "none" && $filename ne "template" && ! -d $filename ) {
3240 print " Removing $filename (file not found)\n";
3241 $offset = 0;
3242 @new_icon_theme_name = ();
3243 @new_icon_theme_path = ();
3244 for ( $x = 0 ; $x < $#icon_theme_path ; $x++ ) {
3245 if ( $icon_theme_path[$x] eq $filename ) {
3246 $offset = 1;
3247 }
3248 if ( $offset == 1 ) {
3249 $new_icon_theme_name[$x] = $icon_theme_name[ $x + 1 ];
3250 $new_icon_theme_path[$x] = $icon_theme_path[ $x + 1 ];
3251 } else {
3252 $new_icon_theme_name[$x] = $icon_theme_name[$x];
3253 $new_icon_theme_path[$x] = $icon_theme_path[$x];
3254 }
3255 }
3256 @icon_theme_name = @new_icon_theme_name;
3257 @icon_theme_path = @new_icon_theme_path;
3258 }
3259 }
3260 print "\nDetection complete!\n\n";
3261
3262 closedir DIR;
3263 } elsif ( $input =~ /^\s*\?\s*/ ) {
3264 print ".------------------------------------.\n";
3265 print "| t (detect icon themes) |\n";
3266 print "| + (add icon theme) |\n";
3267 print "| - N (remove icon theme) |\n";
3268 print "| m N (mark default icon theme) |\n";
3269 print "| f N (set fallback icon set) |\n";
3270 print "| l (list icon themes) |\n";
3271 print "| d (done) |\n";
3272 print "`------------------------------------'\n";
3273 }
3274 print "[icon_themes] command (?=help) > ";
3275 $input = <STDIN>;
3276 $input =~ s/[\r\n]//g;
3277 }
3278 }
3279
3280 sub command_templates {
3281 print "\nDefine the template sets (skins) that you wish to use. If you have added\n";
3282 print "a template set of your own, just follow the instructions (?) about\n";
3283 print "how to add them. You can also change the default template.\n";
3284
3285 print "\n Available Templates:\n";
3286
3287 $count = 0;
3288 while ( $count <= $#templateset_name ) {
3289 if ( $templateset_id[$count] eq $templateset_default ) {
3290 print " d";
3291 } else {
3292 print " ";
3293 }
3294 if ( $templateset_id[$count] eq $templateset_fallback ) {
3295 print "f";
3296 } else {
3297 print " ";
3298 }
3299 if ( $templateset_id[$count] eq $rpc_templateset ) {
3300 print "r ";
3301 } else {
3302 print " ";
3303 }
3304 if ( $count < 10 ) {
3305 print " ";
3306 }
3307 if ( $count < 100 ) {
3308 print " ";
3309 }
3310 $name = $templateset_name[$count];
3311
3312 # present RPC template sets differently
3313 #
3314 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3315 $name = $name . " (not shown in user interface; used for RPC interface only)";
3316 } else {
3317
3318 $num_spaces = 35 - length($name);
3319 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3320 $name = $name . " ";
3321 }
3322 $name = $name . "($templateset_id[$count])";
3323
3324 }
3325
3326 print " $count. $name\n";
3327
3328 $count++;
3329 }
3330 print "\n d = default template set\n"
3331 . " f = fallback template set\n"
3332 . " r = RPC template set\n\n";
3333
3334 $menu_text = ".-------------------------------------.\n"
3335 . "| t (detect template set) |\n"
3336 . "| + (add template set) |\n"
3337 . "| - N (remove template set) |\n"
3338 . "| m N (mark default template set) |\n"
3339 . "| f N (set fallback template set) |\n"
3340 . "| r N (set RPC template set) |\n"
3341 . "| l (list template sets/skins) |\n"
3342 . "| d (done) |\n"
3343 . "|-------------------------------------|\n"
3344 . "| where N is a template set number |\n"
3345 . "`-------------------------------------'\n";
3346 print "\n";
3347 print $menu_text;
3348 print "\n[template set] command (?=help) > ";
3349
3350 $input = <STDIN>;
3351 $input =~ s/[\r\n]//g;
3352 while ( $input ne "d" ) {
3353
3354 # list template sets
3355 #
3356 if ( $input =~ /^\s*l\s*/i ) {
3357 $count = 0;
3358 while ( $count <= $#templateset_name ) {
3359 if ( $templateset_id[$count] eq $templateset_default ) {
3360 print " d";
3361 } else {
3362 print " ";
3363 }
3364 if ( $templateset_id[$count] eq $templateset_fallback ) {
3365 print "f";
3366 } else {
3367 print " ";
3368 }
3369 if ( $templateset_id[$count] eq $rpc_templateset ) {
3370 print "r ";
3371 } else {
3372 print " ";
3373 }
3374 if ( $count < 10 ) {
3375 print " ";
3376 }
3377 if ( $count < 100 ) {
3378 print " ";
3379 }
3380 $name = $templateset_name[$count];
3381
3382 # present RPC template sets differently
3383 #
3384 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3385 $name = $name . " (not shown in user interface; used for RPC interface only)";
3386 } else {
3387
3388 $num_spaces = 35 - length($name);
3389 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3390 $name = $name . " ";
3391 }
3392 $name = $name . "($templateset_id[$count])";
3393
3394 }
3395
3396 print " $count. $name\n";
3397
3398 $count++;
3399 }
3400 print "\n d = default template set\n"
3401 . " f = fallback template set\n"
3402 . " r = RPC template set\n\n";
3403
3404 # mark default template set
3405 #
3406 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3407 $old_def = $templateset_default;
3408 $input =~ s/^\s*m\s*//;
3409 $templateset_default = $templateset_id[$input];
3410 if ( $templateset_default =~ /^\s*$/ ) {
3411 print "Cannot set default template set to $input. That template set does not exist.\n";
3412 $templateset_default = $old_def;
3413 }
3414 if ( $templateset_default =~ /_rpc$/ ) {
3415 print "Cannot set default template set to $input. That template set is intended for the RPC interface only.\n";
3416 $templateset_default = $old_def;
3417 }
3418
3419 # set fallback template set
3420 #
3421 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3422 $old_def = $templateset_fallback;
3423 $input =~ s/^\s*f\s*//;
3424 $templateset_fallback = $templateset_id[$input];
3425 if ( $templateset_fallback =~ /^\s*$/ ) {
3426 print "Cannot set fallback template set to $input. That template set does not exist.\n";
3427 $templateset_fallback = $old_def;
3428 }
3429 if ( $templateset_fallback =~ /_rpc$/ ) {
3430 print "Cannot set fallback template set to $input. That template set is intended for the RPC interface only.\n";
3431 $templateset_fallback = $old_def;
3432 }
3433
3434 # set RPC template set
3435 #
3436 } elsif ( $input =~ /^\s*r\s*[0-9]+/i ) {
3437 $old_def = $rpc_templateset;
3438 $input =~ s/^\s*r\s*//;
3439 $rpc_templateset = $templateset_id[$input];
3440 if ( $rpc_templateset =~ /^\s*$/ ) {
3441 print "Cannot set RPC template set to $input. That template set does not exist.\n";
3442 $rpc_templateset = $old_def;
3443 }
3444 if ( $rpc_templateset !~ /_rpc$/ ) {
3445 print "Cannot set fallback template set to $input. That template set is not intended for the RPC interface.\n";
3446 $rpc_templateset = $old_def;
3447 }
3448
3449 # add template set
3450 #
3451 } elsif ( $input =~ /^\s*\+/ ) {
3452 print "\nWhat is the name of this template (as shown to your users): ";
3453 $name = <STDIN>;
3454 $name =~ s/[\r\n]//g;
3455 $templateset_name[ $#templateset_name + 1 ] = $name;
3456 print "\n\nThe directory name should not contain any path information\n"
3457 . "or slashes, and should be the name of the directory that the\n"
3458 . "template set is found in within the SquirrelMail templates\n"
3459 . "directory.\n\n";
3460 print "What directory is this stored in (ex: default_advanced): ";
3461 $name = <STDIN>;
3462 $name =~ s/[\r\n]//g;
3463 $templateset_id[ $#templateset_id + 1 ] = $name;
3464
3465 # detect template sets
3466 #
3467 } elsif ( $input =~ /^\s*t\s*/i ) {
3468 print "\nStarting detection...\n\n";
3469 opendir( DIR, "../templates" );
3470 @files = sort(readdir(DIR));
3471 $cnt = 0;
3472 while ( $cnt <= $#files ) {
3473 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3474 $filename = $files[$cnt];
3475 $found = 0;
3476 for ( $x = 0 ; $x <= $#templateset_id ; $x++ ) {
3477 if ( $templateset_id[$x] eq $filename ) {
3478 $found = 1;
3479 last;
3480 }
3481 }
3482 if ( $found != 1) {
3483 print "** Found template set: $filename\n";
3484 $def = $files[$cnt];
3485
3486 # no user-friendly names needed for RPC template sets
3487 #
3488 if ( $def =~ /_rpc$/ ) {
3489 $nm = $def;
3490 } else {
3491 $def = lc($def);
3492 $def =~ s/_/ /g;
3493 #$def =~ s/(^\w+)/ucfirst $1/eg;
3494 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3495 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3496 print " What is it's name (as shown to your users)? [$def]: ";
3497 $nm = <STDIN>;
3498 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3499 if ( $nm eq '' ) { $nm = $def; }
3500 }
3501 $templateset_id[ $#templateset_id + 1 ] = $filename;
3502 $templateset_name[ $#templateset_name + 1 ] = $nm;
3503 }
3504 }
3505 $cnt++;
3506 }
3507 print "\n";
3508 for ( $cnt= 0 ; $cnt <= $#templateset_id ; ) {
3509 $filename = $templateset_id[$cnt];
3510 if ( !(-d change_to_rel_path('SM_PATH . \'templates/' . $filename)) ) {
3511 print " Removing \"$filename\" (template set directory not found)\n";
3512 if ( $templateset_default eq $filename ) { $templateset_default = 'default'; }
3513 if ( $templateset_fallback eq $filename ) { $templateset_fallback = 'default'; }
3514 if ( $rpc_templateset eq $filename ) { $rpc_templateset = 'default_rpc'; }
3515 $offset = 0;
3516 @new_templateset_name = ();
3517 @new_templateset_id = ();
3518 for ( $x = 0 ; $x < $#templateset_id ; $x++ ) {
3519 if ( $templateset_id[$x] eq $filename ) {
3520 $offset = 1;
3521 }
3522 if ( $offset == 1 ) {
3523 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
3524 $new_templateset_id[$x] = $templateset_id[ $x + 1 ];
3525 } else {
3526 $new_templateset_name[$x] = $templateset_name[$x];
3527 $new_templateset_id[$x] = $templateset_id[$x];
3528 }
3529 }
3530 @templateset_name = @new_templateset_name;
3531 @templateset_id = @new_templateset_id;
3532 } else { $cnt++; }
3533 }
3534 print "\nDetection complete!\n\n";
3535
3536 closedir DIR;
3537
3538 # remove template set
3539 #
3540 # undocumented functionality of removing last template set isn't that great
3541 #} elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3542 } elsif ( $input =~ /^\s*-\s*[0-9]+/ ) {
3543 if ( $input =~ /[0-9]+\s*$/ ) {
3544 $rem_num = $input;
3545 $rem_num =~ s/^\s*-\s*//g;
3546 $rem_num =~ s/\s*$//;
3547 } else {
3548 $rem_num = $#templateset_name;
3549 }
3550 if ( $templateset_id[$rem_num] eq $templateset_default ) {
3551 print "You cannot remove the default template set!\n";
3552 } elsif ( $templateset_id[$rem_num] eq $templateset_fallback ) {
3553 print "You cannot remove the fallback template set!\n";
3554 } elsif ( $templateset_id[$rem_num] eq $rpc_templateset ) {
3555 print "You cannot remove the RPC template set!\n";
3556 } else {
3557 $count = 0;
3558 @new_templateset_name = ();
3559 @new_templateset_id = ();
3560 while ( $count <= $#templateset_name ) {
3561 if ( $count != $rem_num ) {
3562 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
3563 @new_templateset_id = ( @new_templateset_id, $templateset_id[$count] );
3564 }
3565 $count++;
3566 }
3567 @templateset_name = @new_templateset_name;
3568 @templateset_id = @new_templateset_id;
3569 }
3570
3571 # help
3572 #
3573 } elsif ( $input =~ /^\s*\?\s*/ ) {
3574 print $menu_text;
3575
3576 # command not understood
3577 #
3578 } else {
3579 print "Command not understood\n";
3580 }
3581
3582 print "[template set] command (?=help) > ";
3583 $input = <STDIN>;
3584 $input =~ s/[\r\n]//g;
3585 }
3586 return $templateset_default;
3587 }
3588
3589
3590 # sets default font size option
3591 sub command_default_fontsize {
3592 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
3593 $new_size = <STDIN>;
3594 if ( $new_size eq "\n" ) {
3595 $new_size = $size;
3596 } else {
3597 $new_size =~ s/[\r\n]//g;
3598 }
3599 return $new_size;
3600 }
3601
3602 # controls available fontsets
3603 sub command_fontsets {
3604 # Greeting
3605 print "You can control fontsets available to end users here.\n";
3606 # set initial $input value
3607 $input = 'l';
3608 while ( $input ne "x" ) {
3609 if ( $input =~ /^\s*a\s*/i ) {
3610 # add new fontset
3611 print "\nFontset name: ";
3612 $name = <STDIN>;
3613 if (! $fontsets{trim($name)}) {
3614 print "Fontset string: ";
3615 $value = <STDIN>;
3616 $fontsets{trim($name)} = trim($value);
3617 } else {
3618 print "\nERROR: Such fontset already exists.\n";
3619 }
3620 } elsif ( $input =~ /^\s*e\s*/i ) {
3621 # edit existing fontset
3622 print "\nFontset name: ";
3623 $name = <STDIN>;
3624 if (! $fontsets{trim($name)}) {
3625 print "\nERROR: No such fontset.\n";
3626 } else {
3627 print "Fontset string [$fontsets{trim($name)}]: ";
3628 $value = <STDIN>;
3629 $fontsets{trim($name)} = trim($value);
3630 }
3631 } elsif ( $input =~ /^\s*d\s*/ ) {
3632 # delete existing fontset
3633 print "\nFontset name: ";
3634 $name = <STDIN>;
3635 if (! $fontsets{trim($name)}) {
3636 print "\nERROR: No such fontset.\n";
3637 } else {
3638 delete $fontsets{trim($name)};
3639 }
3640 } elsif ( $input =~ /^\s*l\s*/ ) {
3641 # list fontsets
3642 print "\nConfigured fontsets:\n";
3643 while (($fontset_name, $fontset_string) = each(%fontsets)) {
3644 print " $fontset_name = $fontset_string\n";
3645 }
3646 print "Default fontset: $default_fontset\n";
3647 } elsif ( $input =~ /^\s*m\s*/ ) {
3648 # set default fontset
3649 print "\nSet default fontset [$default_fontset]: ";
3650 $name = <STDIN>;
3651 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
3652 print "\nERROR: No such fontset.\n";
3653 } else {
3654 $default_fontset = trim($name);
3655 }
3656 } else {
3657 # print available commands on any other input
3658 print "\nAvailable commands:\n";
3659 print " a - Adds new fontset.\n";
3660 print " d - Deletes existing fontset.\n";
3661 print " e - Edits existing fontset.\n";
3662 print " h or ? - Shows this help screen.\n";
3663 print " l - Lists available fontsets.\n";
3664 print " m - Sets default fontset.\n";
3665 print " x - Exits fontset editor mode.\n";
3666 }
3667 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
3668 $input = <STDIN>;
3669 $input =~ s/[\r\n]//g;
3670 }
3671 }
3672
3673 sub command61 {
3674 print "You can now define different LDAP servers.\n";
3675 print "Please ensure proper permissions for config.php when including\n";
3676 print "sensitive passwords.\n\n";
3677 print "[ldap] command (?=help) > ";
3678 $input = <STDIN>;
3679 $input =~ s/[\r\n]//g;
3680 while ( $input ne "d" ) {
3681 if ( $input =~ /^\s*l\s*/i ) {
3682 $count = 0;
3683 while ( $count <= $#ldap_host ) {
3684 print "$count. $ldap_host[$count]\n";
3685 print " base: $ldap_base[$count]\n";
3686 if ( $ldap_charset[$count] ) {
3687 print " charset: $ldap_charset[$count]\n";
3688 }
3689 if ( $ldap_port[$count] ) {
3690 print " port: $ldap_port[$count]\n";
3691 }
3692 if ( $ldap_name[$count] ) {
3693 print " name: $ldap_name[$count]\n";
3694 }
3695 if ( $ldap_maxrows[$count] ) {
3696 print " maxrows: $ldap_maxrows[$count]\n";
3697 }
3698 if ( $ldap_filter[$count] ) {
3699 print " filter: $ldap_filter[$count]\n";
3700 }
3701 if ( $ldap_binddn[$count] ) {
3702 print " binddn: $ldap_binddn[$count]\n";
3703 if ( $ldap_bindpw[$count] ) {
3704 print " bindpw: $ldap_bindpw[$count]\n";
3705 }
3706 }
3707 if ( $ldap_protocol[$count] ) {
3708 print " protocol: $ldap_protocol[$count]\n";
3709 }
3710 if ( $ldap_limit_scope[$count] ) {
3711 print " limit_scope: $ldap_limit_scope[$count]\n";
3712 }
3713 if ( $ldap_listing[$count] ) {
3714 print " listing: $ldap_listing[$count]\n";
3715 }
3716 if ( $ldap_writeable[$count] ) {
3717 print " writeable: $ldap_writeable[$count]\n";
3718 }
3719 if ( $ldap_search_tree[$count] ) {
3720 print " search_tree: $ldap_search_tree[$count]\n";
3721 }
3722 if ( $ldap_starttls[$count] ) {
3723 print " starttls: $ldap_starttls[$count]\n";
3724 }
3725
3726 print "\n";
3727 $count++;
3728 }
3729 } elsif ( $input =~ /^\s*\+/ ) {
3730 $sub = $#ldap_host + 1;
3731
3732 print "First, we need to have the hostname or the IP address where\n";
3733 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
3734 print "\n";
3735 print "You can use any URI compatible with your LDAP library. Please\n";
3736 print "note that StartTLS option is not compatible with ldaps and\n";
3737 print "ldapi URIs.\n";
3738 print "hostname: ";
3739 $name = <STDIN>;
3740 $name =~ s/[\r\n]//g;
3741 $ldap_host[$sub] = $name;
3742
3743 print "\n";
3744
3745 print "Next, we need the server root (base dn). For this, an empty\n";
3746 print "string is allowed.\n";
3747 print "Example: ou=member_directory,o=netcenter.com\n";
3748 print "base: ";
3749 $name = <STDIN>;
3750 $name =~ s/[\r\n]//g;
3751 $ldap_base[$sub] = $name;
3752
3753 print "\n";
3754
3755 print "This is the TCP/IP port number for the LDAP server. Default\n";
3756 print "port is 389. This is optional. Press ENTER for default.\n";
3757 print "port: ";
3758 $name = <STDIN>;
3759 $name =~ s/[\r\n]//g;
3760 $ldap_port[$sub] = $name;
3761
3762 print "\n";
3763
3764 print "This is the charset for the server. Default is utf-8. This\n";
3765 print "is also optional. Press ENTER for default.\n";
3766 print "charset: ";
3767 $name = <STDIN>;
3768 $name =~ s/[\r\n]//g;
3769 $ldap_charset[$sub] = $name;
3770
3771 print "\n";
3772
3773 print "This is the name for the server, used to tag the results of\n";
3774 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3775 print "name: ";
3776 $name = <STDIN>;
3777 $name =~ s/[\r\n]//g;
3778 $ldap_name[$sub] = $name;
3779
3780 print "\n";
3781
3782 print "You can specify the maximum number of rows in the search result.\n";
3783 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3784 print "maxrows: ";
3785 $name = <STDIN>;
3786 $name =~ s/[\r\n]//g;
3787 $ldap_maxrows[$sub] = $name;
3788
3789
3790 print "\n";
3791
3792 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3793 print "Default is none, anonymous bind. Press ENTER for default.\n";
3794 print "binddn: ";
3795 $name = <STDIN>;
3796 $name =~ s/[\r\n]//g;
3797 $ldap_binddn[$sub] = $name;
3798
3799 print "\n";
3800
3801 if ( $ldap_binddn[$sub] ne '' ) {
3802
3803 print "Now, please specify password for that DN.\n";
3804 print "bindpw: ";
3805 $name = <STDIN>;
3806 $name =~ s/[\r\n]//g;
3807 $ldap_bindpw[$sub] = $name;
3808
3809 print "\n";
3810 }
3811
3812 print "You can specify bind protocol version here.\n";
3813 print "Default protocol version depends on your php ldap settings.\n";
3814 print "Press ENTER for default.\n";
3815 print "protocol: ";
3816 $name = <STDIN>;
3817 $name =~ s/[\r\n]//g;
3818 $ldap_protocol[$sub] = $name;
3819
3820 print "\n";
3821
3822 print "This configuration section allows to set some rarely used\n";
3823 print "options and options specific to some LDAP implementations.\n";
3824 print "\n";
3825 print "Do you want to set advanced LDAP directory settings? (y/N):";
3826 $ldap_advanced_settings = <STDIN>;
3827 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3828 $ldap_advanced_settings = 'true';
3829 } else {
3830 $ldap_advanced_settings = 'false';
3831 }
3832
3833 if ($ldap_advanced_settings eq 'true') {
3834 print "\n";
3835
3836 print "You can control LDAP directory listing here. This option can\n";
3837 print "be useful if you run small LDAP server and want to provide listing\n";
3838 print "of all addresses stored in LDAP to users of webmail interface.\n";
3839 print "Number of displayed entries is limited by maxrows setting.\n";
3840 print "\n";
3841 print "Don't enable this option for public LDAP directories.\n";
3842 print "\n";
3843 print "Allow listing of LDAP directory? (y/N):";
3844 $name = <STDIN>;
3845 if ( $name =~ /^y\n/i ) {
3846 $name = 'true';
3847 } else {
3848 $name = 'false';
3849 }
3850 $ldap_listing[$sub] = $name;
3851
3852 print "\n";
3853
3854 print "You can control write access to LDAP address book here. This option can\n";
3855 print "be useful if you run small LDAP server and want to provide writable\n";
3856 print "shared address book stored in LDAP to users of webmail interface.\n";
3857 print "\n";
3858 print "Don't enable this option for public LDAP directories.\n";
3859 print "\n";
3860 print "Allow writing to LDAP directory? (y/N):";
3861 $name = <STDIN>;
3862 if ( $name =~ /^y\n/i ) {
3863 $name = 'true';
3864 } else {
3865 $name = 'false';
3866 }
3867 $ldap_writeable[$sub] = $name;
3868
3869 print "\n";
3870
3871 print "You can specify an additional search filter.\n";
3872 print "This could be something like \"(objectclass=posixAccount)\".\n";
3873 print "No filtering is performed by default. Press ENTER for default.\n";
3874 print "filter: ";
3875 $name = <STDIN>;
3876 $name =~ s/[\r|\n]//g;
3877 $ldap_filter[$sub] = $name;
3878
3879 print "\n";
3880
3881 print "You can control search scope here.\n";
3882 print "This option is specific to Microsoft ADS implementation.\n";
3883 print "It requires use of v3 or newer LDAP protocol.\n";
3884 print "Don't enable it, if you use other LDAP server.\n";
3885 print "\n";
3886 print "Limit ldap scope? (y/N):";
3887 $name = <STDIN>;
3888 if ( $name =~ /^y\n/i ) {
3889 $name = 'true';
3890 } else {
3891 $name = 'false';
3892 }
3893 $ldap_limit_scope[$sub] = $name;
3894
3895 print "\n";
3896
3897 print "You can control ldap search type here.\n";
3898 print "Addresses can be searched in entire LDAP subtree (default)\n";
3899 print "or only first level entries are returned.\n";
3900 print "\n";
3901 print "Search entire LDAP subtree? (Y/n):";
3902 $name = <STDIN>;
3903 if ( $name =~ /^n\n/i ) {
3904 $name = 'false';
3905 } else {
3906 $name = 'true';
3907 }
3908 $ldap_search_tree[$sub] = $name;
3909
3910 print "\n";
3911
3912 print "You can control use of StartTLS on LDAP connection here.\n";
3913 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3914 print "\n";
3915 print "Use StartTLS? (y/N):";
3916 $name = <STDIN>;
3917 if ( $name =~ /^y\n/i ) {
3918 $name = 'true';
3919 } else {
3920 $name = 'false';
3921 }
3922 $ldap_starttls[$sub] = $name;
3923 }
3924 print "\n";
3925
3926 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3927 if ( $input =~ /[0-9]+\s*$/ ) {
3928 $rem_num = $input;
3929 $rem_num =~ s/^\s*-\s*//g;
3930 $rem_num =~ s/\s*$//;
3931 } else {
3932 $rem_num = $#ldap_host;
3933 }
3934 $count = 0;
3935 @new_ldap_host = ();
3936 @new_ldap_base = ();
3937 @new_ldap_port = ();
3938 @new_ldap_name = ();
3939 @new_ldap_charset = ();
3940 @new_ldap_maxrows = ();
3941 @new_ldap_filter = ();
3942 @new_ldap_bindpw = ();
3943 @new_ldap_binddn = ();
3944 @new_ldap_protocol = ();
3945 @new_ldap_limit_scope = ();
3946 @new_ldap_listing = ();
3947 @new_ldap_writeable = ();
3948 @new_ldap_search_tree = ();
3949 @new_ldap_starttls = ();
3950
3951 while ( $count <= $#ldap_host ) {
3952 if ( $count != $rem_num ) {
3953 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
3954 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
3955 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
3956 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
3957 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
3958 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
3959 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
3960 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
3961 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
3962 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
3963 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
3964 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
3965 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
3966 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
3967 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
3968 }
3969 $count++;
3970 }
3971 @ldap_host = @new_ldap_host;
3972 @ldap_base = @new_ldap_base;
3973 @ldap_port = @new_ldap_port;
3974 @ldap_name = @new_ldap_name;
3975 @ldap_charset = @new_ldap_charset;
3976 @ldap_maxrows = @new_ldap_maxrows;
3977 @ldap_filter = @new_ldap_filter;
3978 @ldap_binddn = @new_ldap_binddn;
3979 @ldap_bindpw = @new_ldap_bindpw;
3980 @ldap_protocol = @new_ldap_protocol;
3981 @ldap_limit_scope = @new_ldap_limit_scope;
3982 @ldap_listing = @new_ldap_listing;
3983 @ldap_writeable = @new_ldap_writeable;
3984 @ldap_search_tree = @new_ldap_search_tree;
3985 @ldap_starttls = @new_ldap_starttls;
3986
3987 } elsif ( $input =~ /^\s*\?\s*/ ) {
3988 print ".-------------------------.\n";
3989 print "| + (add host) |\n";
3990 print "| - N (remove host) |\n";
3991 print "| l (list hosts) |\n";
3992 print "| d (done) |\n";
3993 print "`-------------------------'\n";
3994 }
3995 print "[ldap] command (?=help) > ";
3996 $input = <STDIN>;
3997 $input =~ s/[\r\n]//g;
3998 }
3999 }
4000
4001 sub command62 {
4002 print "Some of our developers have come up with very good javascript interface\n";
4003 print "for searching through address books, however, our original goals said\n";
4004 print "that we would be 100% HTML. In order to make it possible to use their\n";
4005 print "interface, and yet stick with our goals, we have also written a plain\n";
4006 print "HTML version of the search. Here, you can choose which version to use.\n";
4007 print "\n";
4008 print "This is just the default value. It is also a user option that each\n";
4009 print "user can configure individually\n";
4010 print "\n";
4011
4012 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
4013 $default_value = "y";
4014 } else {
4015 $default_use_javascript_addr_book = 'false';
4016 $default_value = "n";
4017 }
4018 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
4019 $new_show = <STDIN>;
4020 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4021 $default_use_javascript_addr_book = 'true';
4022 } else {
4023 $default_use_javascript_addr_book = 'false';
4024 }
4025 return $default_use_javascript_addr_book;
4026 }
4027
4028 # global filebased address book
4029 sub command63 {
4030 print "If you want to use global file address book, then you\n";
4031 print "must set this option to a valid value. If option does\n";
4032 print "not have path elements, system assumes that file is\n";
4033 print "stored in data directory. If relative path is set, it is\n";
4034 print "relative to main SquirrelMail directory. If value is empty,\n";
4035 print "address book is not enabled.\n";
4036 print "\n";
4037
4038 print "[$WHT$abook_global_file$NRM]: $WHT";
4039 $new_abook_global_file = <STDIN>;
4040 if ( $new_abook_global_file eq "\n" ) {
4041 $new_abook_global_file = $abook_global_file;
4042 } else {
4043 $new_abook_global_file =~ s/[\r\n]//g;
4044 }
4045 return $new_abook_global_file;
4046 }
4047
4048 # writing into global filebased abook control
4049 sub command64 {
4050 print "This setting controls writing into global file address\n";
4051 print "book options. Address book file must be writeable by\n";
4052 print "webserver's user, if you want to enable this option.\n";
4053 print "\n";
4054
4055 if ( lc($abook_global_file_writeable) eq 'true' ) {
4056 $default_value = "y";
4057 } else {
4058 $abook_global_file_writeable = 'false';
4059 $default_value = "n";
4060 }
4061 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4062 $new_show = <STDIN>;
4063 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4064 $abook_global_file_writeable = 'true';
4065 } else {
4066 $abook_global_file_writeable = 'false';
4067 }
4068 return $abook_global_file_writeable;
4069 }
4070
4071 # listing of global filebased abook control
4072 sub command65 {
4073 print "This setting controls listing of global file address\n";
4074 print "book in addresses page.\n";
4075 print "\n";
4076
4077 if ( lc($abook_global_file_listing) eq 'true' ) {
4078 $default_value = "y";
4079 } else {
4080 $abook_global_file_listing = 'false';
4081 $default_value = "n";
4082 }
4083 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4084 $new_show = <STDIN>;
4085 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4086 $abook_global_file_listing = 'true';
4087 } else {
4088 $abook_global_file_listing = 'false';
4089 }
4090 return $abook_global_file_listing;
4091 }
4092
4093 # controls $abook_file_line_length setting
4094 sub command_abook_file_line_length {
4095 print "This setting controls space allocated to file based address book records.\n";
4096 print "End users will be unable to save address book entry, if total entry size \n";
4097 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
4098 print "address book length size.\n";
4099 print "\n";
4100 print "Same setting is applied to personal and global file based address books.\n";
4101 print "\n";
4102 print "It is strongly recommended to keep default setting value. Change it only\n";
4103 print "if you really want to store address book entries that are bigger than two\n";
4104 print "kilobytes (2048).\n";
4105 print "\n";
4106
4107 print "Enter allowed address book line length [$abook_file_line_length]: ";
4108 my $tmp = <STDIN>;
4109 $tmp = trim($tmp);
4110 # value is not modified, if user hits Enter or enters space
4111 if ($tmp ne '') {
4112 # make sure that input is numeric
4113 if ($tmp =~ /^\d+$/) {
4114 $abook_file_line_length = $tmp;
4115 } else {
4116 print "If you want to change this setting, you must enter number.\n";
4117 print "If you want to keep original setting - enter space.\n\n";
4118 print "Press Enter to continue...";
4119 $tmp = <STDIN>;
4120 }
4121 }
4122 }
4123
4124 sub command91 {
4125 print "If you want to store your users address book details in a database then\n";
4126 print "you need to set this DSN to a valid value. The format for this is:\n";
4127 print "mysql://user:pass\@hostname/dbname\n";
4128 print "Where mysql can be one of the databases PHP supports, the most common\n";
4129 print "of these are mysql, msql and pgsql.\n";
4130 print "Please ensure proper permissions for config.php when including\n";
4131 print "sensitive passwords.\n\n";
4132 print "If the DSN is left empty (hit space and then return) the database\n";
4133 print "related code for address books will not be used.\n";
4134 print "\n";
4135
4136 if ( $addrbook_dsn eq "" ) {
4137 $default_value = "Disabled";
4138 } else {
4139 $default_value = $addrbook_dsn;
4140 }
4141 print "[$WHT$addrbook_dsn$NRM]: $WHT";
4142 $new_dsn = <STDIN>;
4143 if ( $new_dsn eq "\n" ) {
4144 $new_dsn = $addrbook_dsn;
4145 } else {
4146 $new_dsn =~ s/[\r\n]//g;
4147 $new_dsn =~ s/^\s+$//g;
4148 }
4149 return $new_dsn;
4150 }
4151
4152 sub command92 {
4153 print "This is the name of the table you want to store the address book\n";
4154 print "data in, it defaults to 'address'\n";
4155 print "\n";
4156 print "[$WHT$addrbook_table$NRM]: $WHT";
4157 $new_table = <STDIN>;
4158 if ( $new_table eq "\n" ) {
4159 $new_table = $addrbook_table;
4160 } else {
4161 $new_table =~ s/[\r\n]//g;
4162 }
4163 return $new_table;
4164 }
4165
4166 sub command93 {
4167 print "If you want to store your users preferences in a database then\n";
4168 print "you need to set this DSN to a valid value. The format for this is:\n";
4169 print "mysql://user:pass\@hostname/dbname\n";
4170 print "Where mysql can be one of the databases PHP supports, the most common\n";
4171 print "of these are mysql, msql and pgsql.\n";
4172 print "Please ensure proper permissions for config.php when including\n";
4173 print "sensitive passwords.\n\n";
4174 print "If the DSN is left empty (hit space and then return) the database\n";
4175 print "related code for address books will not be used.\n";
4176 print "\n";
4177
4178 if ( $prefs_dsn eq "" ) {
4179 $default_value = "Disabled";
4180 } else {
4181 $default_value = $prefs_dsn;
4182 }
4183 print "[$WHT$prefs_dsn$NRM]: $WHT";
4184 $new_dsn = <STDIN>;
4185 if ( $new_dsn eq "\n" ) {
4186 $new_dsn = $prefs_dsn;
4187 } else {
4188 $new_dsn =~ s/[\r\n]//g;
4189 $new_dsn =~ s/^\s+$//g;
4190 }
4191 return $new_dsn;
4192 }
4193
4194 sub command94 {
4195 print "This is the name of the table you want to store the preferences\n";
4196 print "data in, it defaults to 'userprefs'\n";
4197 print "\n";
4198 print "[$WHT$prefs_table$NRM]: $WHT";
4199 $new_table = <STDIN>;
4200 if ( $new_table eq "\n" ) {
4201 $new_table = $prefs_table;
4202 } else {
4203 $new_table =~ s/[\r\n]//g;
4204 }
4205 return $new_table;
4206 }
4207
4208 sub command95 {
4209 print "This is the name of the field in which you want to store the\n";
4210 print "username of the person the prefs are for. It defaults to 'user'\n";
4211 print "\n";
4212 print "[$WHT$prefs_user_field$NRM]: $WHT";
4213 $new_field = <STDIN>;
4214 if ( $new_field eq "\n" ) {
4215 $new_field = $prefs_user_field;
4216 } else {
4217 $new_field =~ s/[\r\n]//g;
4218 }
4219 $prefs_user_size = db_pref_size($prefs_user_size);
4220 return $new_field;
4221 }
4222
4223 sub command96 {
4224 print "This is the name of the field in which you want to store the\n";
4225 print "preferences keyword. It defaults to 'prefkey'\n";
4226 print "\n";
4227 print "[$WHT$prefs_key_field$NRM]: $WHT";
4228 $new_field = <STDIN>;
4229 if ( $new_field eq "\n" ) {
4230 $new_field = $prefs_key_field;
4231 } else {
4232 $new_field =~ s/[\r\n]//g;
4233 }
4234 $prefs_key_size = db_pref_size($prefs_key_size);
4235 return $new_field;
4236 }
4237
4238 sub command97 {
4239 print "This is the name of the field in which you want to store the\n";
4240 print "preferences value. It defaults to 'prefval'\n";
4241 print "\n";
4242 print "[$WHT$prefs_val_field$NRM]: $WHT";
4243 $new_field = <STDIN>;
4244 if ( $new_field eq "\n" ) {
4245 $new_field = $prefs_val_field;
4246 } else {
4247 $new_field =~ s/[\r\n]//g;
4248 }
4249 $prefs_val_size = db_pref_size($prefs_val_size);
4250 return $new_field;
4251 }
4252
4253 # routine is used to set database field limits
4254 # it needs one argument
4255 sub db_pref_size() {
4256 my ($size) = $_[0];
4257 print "\nDatabase fields have size limits.\n";
4258 print "\n";
4259 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
4260 $new_size = <STDIN>;
4261 if ( $new_size eq "\n" ) {
4262 $new_size = $size;
4263 } else {
4264 $new_size =~ s/[\r\n]//g;
4265 }
4266 return $new_size;
4267 }
4268
4269 sub command98 {
4270 print "If you want to store your global address book in a database then\n";
4271 print "you need to set this DSN to a valid value. The format for this is:\n";
4272 print "mysql://user:pass\@hostname/dbname\n";
4273 print "Where mysql can be one of the databases PHP supports, the most common\n";
4274 print "of these are mysql, msql and pgsql.\n";
4275 print "Please ensure proper permissions for config.php when including\n";
4276 print "sensitive passwords.\n\n";
4277 print "If the DSN is left empty (hit space and then return) the database\n";
4278 print "related code for global SQL address book will not be used.\n";
4279 print "\n";
4280
4281 if ( $addrbook_global_dsn eq "" ) {
4282 $default_value = "Disabled";
4283 } else {
4284 $default_value = $addrbook_global_dsn;
4285 }
4286 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
4287 $new_dsn = <STDIN>;
4288 if ( $new_dsn eq "\n" ) {
4289 $new_dsn = $addrbook_global_dsn;
4290 } else {
4291 $new_dsn =~ s/[\r\n]//g;
4292 $new_dsn =~ s/^\s+$//g;
4293 }
4294 return $new_dsn;
4295 }
4296
4297 sub command99 {
4298 print "This is the name of the table you want to store the global address book\n";
4299 print "data in. Default table name is 'global_abook'. Address book uses same\n";
4300 print "database format as personal address book.\n";
4301 print "\n";
4302 print "[$WHT$addrbook_global_table$NRM]: $WHT";
4303 $new_table = <STDIN>;
4304 if ( $new_table eq "\n" ) {
4305 $new_table = $addrbook_global_table;
4306 } else {
4307 $new_table =~ s/[\r\n]//g;
4308 }
4309 return $new_table;
4310 }
4311
4312 sub command910 {
4313 print "This option controls users\' ability to add or modify records stored \n";
4314 print "in global address book\n";
4315
4316 if ( lc($addrbook_global_writeable) eq 'true' ) {
4317 $default_value = "y";
4318 } else {
4319 $default_value = "n";
4320 }
4321 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4322 $addrbook_global_writeable = <STDIN>;
4323 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4324 $addrbook_global_writeable = 'true';
4325 } else {
4326 $addrbook_global_writeable = 'false';
4327 }
4328 return $addrbook_global_writeable;
4329 }
4330
4331 sub command911 {
4332 print "Enable this option if you want to see listing of addresses stored \n";
4333 print "in global address book\n";
4334
4335 if ( lc($addrbook_global_listing) eq 'true' ) {
4336 $default_value = "y";
4337 } else {
4338 $default_value = "n";
4339 }
4340 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4341 $addrbook_global_listing = <STDIN>;
4342 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4343 $addrbook_global_listing = 'true';
4344 } else {
4345 $addrbook_global_listing = 'false';
4346 }
4347 return $addrbook_global_listing;
4348 }
4349
4350
4351 # Default language
4352 sub commandA1 {
4353 print "SquirrelMail attempts to set the language in many ways. If it\n";
4354 print "can not figure it out in another way, it will default to this\n";
4355 print "language. Please use the code for the desired language.\n";
4356 print "\n";
4357 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
4358 $new_squirrelmail_default_language = <STDIN>;
4359 if ( $new_squirrelmail_default_language eq "\n" ) {
4360 $new_squirrelmail_default_language = $squirrelmail_default_language;
4361 } else {
4362 $new_squirrelmail_default_language =~ s/[\r\n]//g;
4363 $new_squirrelmail_default_language =~ s/^\s+$//g;
4364 }
4365 return $new_squirrelmail_default_language;
4366 }
4367 # Default Charset
4368 sub commandA2 {
4369 print "This option controls what character set is used when sending\n";
4370 print "mail and when sending HTML to the browser. Option works only\n";
4371 print "with US English (en_US) translation. Other translations use\n";
4372 print "charsets that are set in translation settings.\n";
4373 print "\n";
4374
4375 print "[$WHT$default_charset$NRM]: $WHT";
4376 $new_default_charset = <STDIN>;
4377 if ( $new_default_charset eq "\n" ) {
4378 $new_default_charset = $default_charset;
4379 } else {
4380 $new_default_charset =~ s/[\r\n]//g;
4381 }
4382 return $new_default_charset;
4383 }
4384 # Alternative language names
4385 sub commandA3 {
4386 print "Enable this option if you want to see localized language names in\n";
4387 print "language selection box. Note, that this option can trigger\n";
4388 print "installation of foreign language support modules in some browsers.\n";
4389 print "\n";
4390
4391 if ( lc($show_alternative_names) eq 'true' ) {
4392 $default_value = "y";
4393 } else {
4394 $default_value = "n";
4395 }
4396 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
4397 $show_alternative_names = <STDIN>;
4398 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4399 $show_alternative_names = 'true';
4400 } else {
4401 $show_alternative_names = 'false';
4402 }
4403 return $show_alternative_names;
4404 }
4405
4406 # Aggressive decoding
4407 sub commandA4 {
4408 print "Enable this option if you want to use CPU and memory intensive decoding\n";
4409 print "functions. This option allows reading multibyte charset, that are used\n";
4410 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
4411 print "even when you have disabled use of recode in Tweaks section.\n";
4412 print "\n";
4413
4414 if ( lc($aggressive_decoding) eq 'true' ) {
4415 $default_value = "y";
4416 } else {
4417 $default_value = "n";
4418 }
4419 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4420 $aggressive_decoding = <STDIN>;
4421 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4422 $aggressive_decoding = 'true';
4423 } else {
4424 $aggressive_decoding = 'false';
4425 }
4426 return $aggressive_decoding;
4427 }
4428
4429 # Lossy encoding
4430 sub commandA5 {
4431 print "Enable this option if you want to allow lossy charset encoding in message\n";
4432 print "composition pages. This option allows charset conversions when output\n";
4433 print "charset does not support all symbols used in original charset. Symbols\n";
4434 print "unsupported by output charset will be replaced with question marks.\n";
4435 print "\n";
4436
4437 if ( lc($lossy_encoding) eq 'true' ) {
4438 $default_value = "y";
4439 } else {
4440 $default_value = "n";
4441 }
4442 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4443 $lossy_encoding = <STDIN>;
4444 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4445 $lossy_encoding = 'true';
4446 } else {
4447 $lossy_encoding = 'false';
4448 }
4449 return $lossy_encoding;
4450 }
4451
4452 # display html emails in iframe
4453 sub commandB2 {
4454 print "This option can enable html email rendering inside iframe.\n";
4455 print "Inline frames are used in order to provide sandbox environment";
4456 print "for html code included in html formated emails.";
4457 print "Option is experimental and might have glitches in some parts of code.";
4458 print "\n";
4459
4460 if ( lc($use_iframe) eq 'true' ) {
4461 $default_value = "y";
4462 } else {
4463 $default_value = "n";
4464 }
4465 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
4466 $use_iframe = <STDIN>;
4467 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4468 $use_iframe = 'true';
4469 } else {
4470 $use_iframe = 'false';
4471 }
4472 return $use_iframe;
4473 }
4474
4475 # ask user info
4476 sub command_ask_user_info {
4477 print "New users need to supply their real name and email address to\n";
4478 print "send out proper mails. When this option is enabled, a user that\n";
4479 print "logs in for the first time will be redirected to the Personal\n";
4480 print "Options screen and asked to supply their personal data.\n";
4481 print "\n";
4482
4483 if ( lc($ask_user_info) eq 'true' ) {
4484 $default_value = "y";
4485 } else {
4486 $default_value = "n";
4487 }
4488 print "Ask user info? (y/n) [$WHT$default_value$NRM]: $WHT";
4489 $ask_user_info = <STDIN>;
4490 if ( ( $ask_user_info =~ /^y\n/i ) || ( ( $ask_user_info =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4491 $ask_user_info = 'true';
4492 } else {
4493 $ask_user_info = 'false';
4494 }
4495 return $ask_user_info;
4496 }
4497
4498 # use icons
4499 sub commandB3 {
4500 print "Enabling this option will cause icons to be used instead of text\n";
4501 print "markers next to each message in mailbox lists that represent\n";
4502 print "new, read, flagged, and deleted messages, as well as those that\n";
4503 print "have been replied to and forwarded. Icons are also used next to\n";
4504 print "(un)expanded folders in the folder list (Oldway = false). These\n";
4505 print "icons are quite small, but will obviously be more of a resource\n";
4506 print "drain than text markers.\n";
4507 print "\n";
4508
4509 if ( lc($use_icons) eq 'true' ) {
4510 $default_value = "y";
4511 } else {
4512 $default_value = "n";
4513 }
4514 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
4515 $use_icons = <STDIN>;
4516 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4517 $use_icons = 'true';
4518 } else {
4519 $use_icons = 'false';
4520 }
4521 return $use_icons;
4522 }
4523 # php recode
4524 sub commandB4 {
4525 print "Enable this option if you want to use php recode functions to read\n";
4526 print "emails written in charset that differs from the one that is set in\n";
4527 print "translation selected by user. Code is experimental, it might cause\n";
4528 print "errors, if email contains charset unsupported by recode or if your\n";
4529 print "php does not have recode support.\n";
4530 print "\n";
4531
4532 if ( lc($use_php_recode) eq 'true' ) {
4533 $default_value = "y";
4534 } else {
4535 $default_value = "n";
4536 }
4537 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4538 $use_php_recode = <STDIN>;
4539 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4540 $use_php_recode = 'true';
4541 } else {
4542 $use_php_recode = 'false';
4543 }
4544 return $use_php_recode;
4545 }
4546 # php iconv
4547 sub commandB5 {
4548 print "Enable this option if you want to use php iconv functions to read\n";
4549 print "emails written in charset that differs from the one that is set in\n";
4550 print "translation selected by user. Code is experimental, it works only\n";
4551 print "with translations that use utf-8 charset. Code might cause errors,\n";
4552 print "if email contains charset unsupported by iconv or if your php does\n";
4553 print "not have iconv support.\n";
4554 print "\n";
4555
4556 if ( lc($use_php_iconv) eq 'true' ) {
4557 $default_value = "y";
4558 } else {
4559 $default_value = "n";
4560 }
4561 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4562 $use_php_iconv = <STDIN>;
4563 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4564 $use_php_iconv = 'true';
4565 } else {
4566 $use_php_iconv = 'false';
4567 }
4568 return $use_php_iconv;
4569 }
4570
4571 # buffer output
4572 sub commandB6 {
4573 print "In some cases, buffering all output (holding it on the server until\n";
4574 print "the full page is ready to send to the browser) allows more complex\n";
4575 print "functionality, especially for plugins that want to add headers on hooks\n";
4576 print "that are beyond the point of output having been sent to the browser\n";
4577 print "otherwise. Most plugins that need this functionality will enable it\n";
4578 print "automatically on their own, but you can turn it on manually here. You'd\n";
4579 print "usually want to do this if you want to specify a custom output handler\n";
4580 print "for parsing the output - you can do that by specifying a value for\n";
4581 print "\$buffered_output_handler in config_local.php. Don't forget to define\n";
4582 print "a function of the same name as what \$buffered_output_handler is set to.\n";
4583 print "\n";
4584
4585 if ( lc($buffer_output) eq 'true' ) {
4586 $default_value = "y";
4587 } else {
4588 $default_value = "n";
4589 }
4590 print "Buffer all output? (y/n) [$WHT$default_value$NRM]: $WHT";
4591 $buffer_output = <STDIN>;
4592 if ( ( $buffer_output =~ /^y\n/i ) || ( ( $buffer_output =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4593 $buffer_output = 'true';
4594 } else {
4595 $buffer_output = 'false';
4596 }
4597 return $buffer_output;
4598 }
4599
4600 # configtest block
4601 sub commandB7 {
4602 print "Enable this option if you want to check SquirrelMail configuration\n";
4603 print "remotely with configtest.php script.\n";
4604 print "\n";
4605
4606 if ( lc($allow_remote_configtest) eq 'true' ) {
4607 $default_value = "y";
4608 } else {
4609 $default_value = "n";
4610 }
4611 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
4612 $allow_remote_configtest = <STDIN>;
4613 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4614 $allow_remote_configtest = 'true';
4615 } else {
4616 $allow_remote_configtest = 'false';
4617 }
4618 return $allow_remote_configtest;
4619 }
4620
4621 # Default Icon theme
4622 sub command53 {
4623 print "You may change the path to the default icon theme to be used, if icons\n";
4624 print "have been enabled. This theme will be used when an icon cannot be\n";
4625 print "found in the current theme, or when no icon theme is specified. If\n";
4626 print "left blank, and icons are enabled, the default theme will be used\n";
4627 print "from images/themes/default/.\n";
4628 print "\n";
4629 print "To clear out an existing value, just type a space for the input.\n";
4630 print "\n";
4631 print "Please be aware of the following: \n";
4632 print " - Relative URLs are relative to the config dir\n";
4633 print " to use the icon themes directory, use ../images/themes/newtheme/\n";
4634 print " - The icon theme may be outside the SquirrelMail directory, but\n";
4635 print " it must be web accessible.\n";
4636 print "[$WHT$icon_theme_def$NRM]: $WHT";
4637 $new_icon_theme_def = <STDIN>;
4638
4639 if ( $new_icon_theme_def eq "\n" ) {
4640 $new_icon_theme_def = $icon_theme_def;
4641 } else {
4642 $new_icon_theme_def =~ s/[\r\n]//g;
4643 }
4644 $new_icon_theme_def =~ s/^\s*//;
4645 return $new_icon_theme_def;
4646 }
4647
4648 # SquirrelMail debug mode (since 1.5.2)
4649 sub commandB8 {
4650 print "When debugging or developing SquirrelMail, you may want to increase\n";
4651 print "the verbosity of certain kinds of errors, notices, and/or diagnostics.\n";
4652 print "You may enable one or more of the debugging modes here. Please make\n";
4653 print "sure that you have turned off debugging if you are using SquirrelMail\n";
4654 print "in a production environment.\n\n";
4655
4656 $input = "";
4657 while ( $input ne "d\n" ) {
4658 $sm_debug_mode = convert_debug_constants_to_binary_integer($sm_debug_mode);
4659
4660 # per include/constants.php, here are the debug mode values:
4661 #
4662 # 0 SM_DEBUG_MODE_OFF
4663 # 1 SM_DEBUG_MODE_SIMPLE
4664 # 512 SM_DEBUG_MODE_MODERATE
4665 # 524288 SM_DEBUG_MODE_ADVANCED
4666 # 536870912 SM_DEBUG_MODE_STRICT
4667 #
4668 print "\n# Enabled? Description\n";
4669 print "---------------------------------------------------------------------\n";
4670 print "0 " . ($sm_debug_mode == 0 ? "y" : " ")
4671 . " No debugging (recommended in production environments)\n";
4672 print "1 " . ($sm_debug_mode & 1 ? "y" : " ")
4673 . " Simple debugging (PHP E_ERROR)\n";
4674 print "2 " . ($sm_debug_mode & 512 ? "y" : " ")
4675 . " Moderate debugging (PHP E_ALL without E_STRICT)\n";
4676 print "3 " . ($sm_debug_mode & 524288 ? "y" : " ")
4677 . " Advanced debugging (PHP E_ALL (without E_STRICT) plus\n";
4678 print " log errors intentionally suppressed)\n";
4679 print "4 " . ($sm_debug_mode & 536870912 ? "y" : " ")
4680 . " Strict debugging (PHP E_ALL and E_STRICT)\n";
4681 print "\n";
4682
4683 print "SquirrelMail debug mode (0,1,2,3,4) or d when done? : $WHT";
4684 $input = <STDIN>;
4685 if ( $input eq "d\n" ) {
4686 # nothing
4687 } elsif ($input !~ /^[0-9]+\n$/) {
4688 print "\nInvalid configuration value.\n";
4689 print "\nPress enter to continue...";
4690 $tmp = <STDIN>;
4691 } elsif ( $input == "0\n" ) {
4692 $sm_debug_mode = 0;
4693 } elsif ( $input == "1\n" ) {
4694 if ($sm_debug_mode & 1) {
4695 $sm_debug_mode ^= 1;
4696 } else {
4697 $sm_debug_mode |= 1;
4698 }
4699 } elsif ( $input == "2\n" ) {
4700 if ($sm_debug_mode & 512) {
4701 $sm_debug_mode ^= 512;
4702 } else {
4703 $sm_debug_mode |= 512;
4704 }
4705 } elsif ( $input == "3\n" ) {
4706 if ($sm_debug_mode & 524288) {
4707 $sm_debug_mode ^= 524288;
4708 } else {
4709 $sm_debug_mode |= 524288;
4710 }
4711 } elsif ( $input == "4\n" ) {
4712 if ($sm_debug_mode & 536870912) {
4713 $sm_debug_mode ^= 536870912;
4714 } else {
4715 $sm_debug_mode |= 536870912;
4716 }
4717 } else {
4718 print "\nInvalid configuration value.\n";
4719 print "\nPress enter to continue...";
4720 $tmp = <STDIN>;
4721 }
4722 print "\n";
4723 }
4724 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
4725 return $sm_debug_mode;
4726 }
4727
4728 # Secured configuration mode (since 1.5.2)
4729 sub commandB9 {
4730 print "This option allows you to enable \"Secured Configuration\" mode,\n";
4731 print "which will guarantee that certain settings made herein will be\n";
4732 print "made immutable and will not be subject to override by either friendly\n";
4733 print "or unfriendly code/plugins. Only a small number of settings herein\n";
4734 print "will be used in this manner - just those that are deemed to be a\n";
4735 print "potential security threat when rouge plugin or other code may be\n";
4736 print "executed inside SquirrelMail.\n";
4737 print "\n";
4738
4739 if ( lc($secured_config) eq 'true' ) {
4740 $default_value = "y";
4741 } else {
4742 $default_value = "n";
4743 }
4744 print "Enable secured configuration mode? (y/n) [$WHT$default_value$NRM]: $WHT";
4745 $secured_config = <STDIN>;
4746 if ( ( $secured_config =~ /^y\n/i ) || ( ( $secured_config =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4747 $secured_config = 'true';
4748 } else {
4749 $secured_config = 'false';
4750 }
4751 return $secured_config;
4752 }
4753
4754 # Set a (non-standard) HTTPS port
4755 sub commandB10 {
4756 print "If you run HTTPS (SSL-secured HTTP) on a non-standard port, you should\n";
4757 print "indicate that port here. Even if you do not, SquirrelMail may still\n";
4758 print "auto-detect secure connections, but it is safer and also very useful\n";
4759 print "for third party plugins if you specify the port number here.\n";
4760 print "\n";
4761 print "Most SquirrelMail administrators will not need to use this setting\n";
4762 print "because most all web servers use port 443 for HTTPS connections, and\n";
4763 print "SquirrelMail assumes 443 unless something else is given here.\n";
4764 print "\n";
4765
4766 print "Enter your HTTPS port [$sq_https_port]: ";
4767 my $tmp = <STDIN>;
4768 $tmp = trim($tmp);
4769 # value is not modified, if user hits Enter or enters space
4770 if ($tmp ne '') {
4771 # make sure that input is numeric
4772 if ($tmp =~ /^\d+$/) {
4773 $sq_https_port = $tmp;
4774 } else {
4775 print "\n";
4776 print "--- INPUT ERROR ---\n";
4777 print "\n";
4778 print "If you want to change this setting, you must enter a number.\n";
4779 print "If you want to keep the original value, just press Enter.\n\n";
4780 print "Press Enter to continue...";
4781 $tmp = <STDIN>;
4782 }
4783 }
4784 return $sq_https_port;
4785 }
4786
4787 # Ignore HTTP_X_FORWARDED_* headers?
4788 sub commandB11 {
4789
4790 if ( lc($sq_ignore_http_x_forwarded_headers) eq 'true' ) {
4791 $default_value = "y";
4792 } else {
4793 $default_value = "n";
4794 }
4795
4796 print "Because HTTP_X_FORWARDED_* headers can be sent by the client and\n";
4797 print "therefore possibly exploited by an outsider, SquirrelMail ignores\n";
4798 print "them by default. If a proxy server or other machine sits between\n";
4799 print "clients and your SquirrelMail server, you can turn this off to\n";
4800 print "tell SquirrelMail to use such headers.\n";
4801 print "\n";
4802
4803 print "Ignore HTTP_X_FORWARDED headers? (y/n) [$WHT$default_value$NRM]: $WHT";
4804 $sq_ignore_http_x_forwarded_headers = <STDIN>;
4805 if ( ( $sq_ignore_http_x_forwarded_headers =~ /^y\n/i ) || ( ( $sq_ignore_http_x_forwarded_headers =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4806 $sq_ignore_http_x_forwarded_headers = 'true';
4807 } else {
4808 $sq_ignore_http_x_forwarded_headers = 'false';
4809 }
4810 return $sq_ignore_http_x_forwarded_headers;
4811 }
4812
4813 sub save_data {
4814 $tab = " ";
4815 if ( open( CF, ">config.php" ) ) {
4816 print CF "<?php\n";
4817 print CF "\n";
4818
4819 print CF "/**\n";
4820 print CF " * SquirrelMail Configuration File\n";
4821 print CF " * Created using the configure script, conf.pl\n";
4822 print CF " */\n";
4823 print CF "\n";
4824
4825 if ($print_config_version) {
4826 print CF "\$config_version = '$print_config_version';\n";
4827 }
4828 # integer
4829 print CF "\$config_use_color = $config_use_color;\n";
4830 print CF "\n";
4831
4832 # string
4833 print CF "\$org_name = \"$org_name\";\n";
4834 # string
4835 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
4836 $org_logo_width |= 0;
4837 $org_logo_height |= 0;
4838 # string
4839 print CF "\$org_logo_width = '$org_logo_width';\n";
4840 # string
4841 print CF "\$org_logo_height = '$org_logo_height';\n";
4842 # string that can contain variables.
4843 print CF "\$org_title = \"$org_title\";\n";
4844 # string
4845 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
4846 # string
4847 print CF "\$frame_top = '$frame_top';\n";
4848 print CF "\n";
4849
4850 print CF "\$provider_uri = '$provider_uri';\n";
4851 print CF "\n";
4852
4853 print CF "\$provider_name = '$provider_name';\n";
4854 print CF "\n";
4855
4856 # string that can contain variables
4857 print CF "\$motd = \"$motd\";\n";
4858 print CF "\n";
4859
4860 # string
4861 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
4862 # string
4863 print CF "\$default_charset = '$default_charset';\n";
4864 # boolean
4865 print CF "\$show_alternative_names = $show_alternative_names;\n";
4866 # boolean
4867 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
4868 # boolean
4869 print CF "\$lossy_encoding = $lossy_encoding;\n";
4870 print CF "\n";
4871
4872 # string
4873 print CF "\$domain = '$domain';\n";
4874 # string
4875 print CF "\$imapServerAddress = '$imapServerAddress';\n";
4876 # integer
4877 print CF "\$imapPort = $imapPort;\n";
4878 # boolean
4879 print CF "\$useSendmail = $useSendmail;\n";
4880 # string
4881 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
4882 # integer
4883 print CF "\$smtpPort = $smtpPort;\n";
4884 # string
4885 print CF "\$sendmail_path = '$sendmail_path';\n";
4886 # string
4887 print CF "\$sendmail_args = '$sendmail_args';\n";
4888 # boolean
4889 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
4890 # boolean
4891 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
4892 # string
4893 print CF "\$pop_before_smtp_host = '$pop_before_smtp_host';\n";
4894 # string
4895 print CF "\$imap_server_type = '$imap_server_type';\n";
4896 # boolean
4897 print CF "\$invert_time = $invert_time;\n";
4898 # string
4899 print CF "\$optional_delimiter = '$optional_delimiter';\n";
4900 # string
4901 print CF "\$encode_header_key = '$encode_header_key';\n";
4902 print CF "\n";
4903
4904 # string
4905 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
4906 # string
4907 print CF "\$trash_folder = '$trash_folder';\n";
4908 # string
4909 print CF "\$sent_folder = '$sent_folder';\n";
4910 # string
4911 print CF "\$draft_folder = '$draft_folder';\n";
4912 # boolean
4913 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
4914 # boolean
4915 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
4916 # boolean
4917 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
4918 # boolean
4919 print CF "\$show_prefix_option = $show_prefix_option;\n";
4920 # boolean
4921 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
4922 # boolean
4923 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
4924 # boolean
4925 print CF "\$auto_expunge = $auto_expunge;\n";
4926 # boolean
4927 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
4928 # boolean
4929 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
4930 # integer
4931 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
4932 # integer
4933 print CF "\$default_unseen_type = $default_unseen_type;\n";
4934 # boolean
4935 print CF "\$auto_create_special = $auto_create_special;\n";
4936 # boolean
4937 print CF "\$delete_folder = $delete_folder;\n";
4938 # boolean
4939 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
4940
4941 print CF "\n";
4942
4943 # string
4944 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
4945 # string that can contain a variable
4946 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
4947 # integer
4948 print CF "\$dir_hash_level = $dir_hash_level;\n";
4949 # string
4950 print CF "\$default_left_size = '$default_left_size';\n";
4951 # boolean
4952 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
4953 # boolean
4954 print CF "\$default_use_priority = $default_use_priority;\n";
4955 # boolean
4956 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
4957 # boolean
4958 print CF "\$default_use_mdn = $default_use_mdn;\n";
4959 # boolean
4960 print CF "\$edit_identity = $edit_identity;\n";
4961 # boolean
4962 print CF "\$edit_name = $edit_name;\n";
4963 # boolean
4964 print CF "\$hide_auth_header = $hide_auth_header;\n";
4965 # boolean
4966 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
4967 # boolean
4968 print CF "\$disable_server_sort = $disable_server_sort;\n";
4969 # boolean
4970 print CF "\$allow_charset_search = $allow_charset_search;\n";
4971 # integer
4972 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
4973 print CF "\n";
4974 # integer
4975 print CF "\$time_zone_type = $time_zone_type;\n";
4976 print CF "\n";
4977 # string
4978 print CF "\$config_location_base = '$config_location_base';\n";
4979 print CF "\n";
4980 # boolean
4981 print CF "\$disable_plugins = $disable_plugins;\n";
4982 # string
4983 print CF "\$disable_plugins_user = '$disable_plugins_user';\n";
4984 print CF "\n";
4985
4986 # all plugins are strings
4987 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
4988 print CF "\$plugins[] = '$plugins[$ct]';\n";
4989 }
4990 print CF "\n";
4991
4992 # strings
4993 if ( $user_theme_default eq '' ) { $user_theme_default = '0'; }
4994 print CF "\$user_theme_default = $user_theme_default;\n";
4995
4996 for ( $count = 0 ; $count <= $#user_theme_name ; $count++ ) {
4997 if ($user_theme_path[$count] eq 'none') {
4998 $path = '\'none\'';
4999 } else {
5000 $path = &change_to_SM_path($user_theme_path[$count]);
5001 }
5002 print CF "\$user_themes[$count]['PATH'] = " . $path . ";\n";
5003 # escape theme name so it can contain single quotes.
5004 $esc_name = $user_theme_name[$count];
5005 $esc_name =~ s/\\/\\\\/g;
5006 $esc_name =~ s/'/\\'/g;
5007 print CF "\$user_themes[$count]['NAME'] = '$esc_name';\n";
5008 }
5009 print CF "\n";
5010
5011 if ( $icon_theme_def eq '' ) { $icon_theme_def = '0'; }
5012 print CF "\$icon_theme_def = $icon_theme_def;\n";
5013 if ( $icon_theme_fallback eq '' ) { $icon_theme_fallback = '0'; }
5014 print CF "\$icon_theme_fallback = $icon_theme_fallback;\n";
5015
5016 for ( $count = 0 ; $count <= $#icon_theme_name ; $count++ ) {
5017 $path = $icon_theme_path[$count];
5018 if ($path eq 'none' || $path eq 'template') {
5019 $path = "'".$path."'";
5020 } else {
5021 $path = &change_to_SM_path($icon_theme_path[$count]);
5022 }
5023 print CF "\$icon_themes[$count]['PATH'] = " . $path . ";\n";
5024 # escape theme name so it can contain single quotes.
5025 $esc_name = $icon_theme_name[$count];
5026 $esc_name =~ s/\\/\\\\/g;
5027 $esc_name =~ s/'/\\'/g;
5028 print CF "\$icon_themes[$count]['NAME'] = '$esc_name';\n";
5029 }
5030 print CF "\n";
5031
5032 if ( $templateset_default eq '' ) { $templateset_default = 'default'; }
5033 print CF "\$templateset_default = '$templateset_default';\n";
5034
5035 if ( $templateset_fallback eq '' ) { $templateset_fallback = 'default'; }
5036 print CF "\$templateset_fallback = '$templateset_fallback';\n";
5037
5038 if ( $rpc_templateset eq '' ) { $rpc_templateset = 'default_rpc'; }
5039 print CF "\$rpc_templateset = '$rpc_templateset';\n";
5040
5041 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
5042
5043 # don't include RPC template sets
5044 #
5045 if ( $templateset_id[$count] =~ /_rpc$/ ) { next; }
5046
5047 print CF "\$aTemplateSet[$count]['ID'] = '" . $templateset_id[$count] . "';\n";
5048 # escape theme name so it can contain single quotes.
5049 $esc_name = $templateset_name[$count];
5050 $esc_name =~ s/\\/\\\\/g;
5051 $esc_name =~ s/'/\\'/g;
5052 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
5053 }
5054 print CF "\n";
5055
5056
5057 # integer
5058 print CF "\$default_fontsize = '$default_fontsize';\n";
5059 # string
5060 print CF "\$default_fontset = '$default_fontset';\n";
5061 print CF "\n";
5062 # assoc. array (maybe initial value should be set somewhere else)
5063 print CF '$fontsets = array();'."\n";
5064 while (($fontset_name, $fontset_value) = each(%fontsets)) {
5065 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
5066 }
5067 print CF "\n";
5068
5069 ## Address books
5070 # boolean
5071 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
5072 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
5073 print CF "\$ldap_server[$count] = array(\n";
5074 # string
5075 print CF " 'host' => '$ldap_host[$count]',\n";
5076 # string
5077 print CF " 'base' => '$ldap_base[$count]'";
5078 if ( $ldap_name[$count] ) {
5079 print CF ",\n";
5080 # string
5081 print CF " 'name' => '$ldap_name[$count]'";
5082 }
5083 if ( $ldap_port[$count] ) {
5084 print CF ",\n";
5085 # integer
5086 print CF " 'port' => $ldap_port[$count]";
5087 }
5088 if ( $ldap_charset[$count] ) {
5089 print CF ",\n";
5090 # string
5091 print CF " 'charset' => '$ldap_charset[$count]'";
5092 }
5093 if ( $ldap_maxrows[$count] ) {
5094 print CF ",\n";
5095 # integer
5096 print CF " 'maxrows' => $ldap_maxrows[$count]";
5097 }
5098 # string
5099 if ( $ldap_filter[$count] ) {
5100 print CF ",\n";
5101 print CF " 'filter' => '$ldap_filter[$count]'";
5102 }
5103 if ( $ldap_binddn[$count] ) {
5104 print CF ",\n";
5105 # string
5106 print CF " 'binddn' => '$ldap_binddn[$count]'";
5107 if ( $ldap_bindpw[$count] ) {
5108 print CF ",\n";
5109 # string
5110 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
5111 }
5112 }
5113 if ( $ldap_protocol[$count] ) {
5114 print CF ",\n";
5115 # integer
5116 print CF " 'protocol' => $ldap_protocol[$count]";
5117 }
5118 if ( $ldap_limit_scope[$count] ) {
5119 print CF ",\n";
5120 # boolean
5121 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
5122 }
5123 if ( $ldap_listing[$count] ) {
5124 print CF ",\n";
5125 # boolean
5126 print CF " 'listing' => $ldap_listing[$count]";
5127 }
5128 if ( $ldap_writeable[$count] ) {
5129 print CF ",\n";
5130 # boolean
5131 print CF " 'writeable' => $ldap_writeable[$count]";
5132 }
5133 if ( $ldap_search_tree[$count] ) {
5134 print CF ",\n";
5135 # integer
5136 print CF " 'search_tree' => $ldap_search_tree[$count]";
5137 }
5138 if ( $ldap_starttls[$count] ) {
5139 print CF ",\n";
5140 # boolean
5141 print CF " 'starttls' => $ldap_starttls[$count]";
5142 }
5143 print CF "\n";
5144 print CF ");\n";
5145 print CF "\n";
5146 }
5147
5148 # string
5149 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
5150 # string
5151 print CF "\$addrbook_table = '$addrbook_table';\n\n";
5152 # string
5153 print CF "\$prefs_dsn = '$prefs_dsn';\n";
5154 # string
5155 print CF "\$prefs_table = '$prefs_table';\n";
5156 # string
5157 print CF "\$prefs_user_field = '$prefs_user_field';\n";
5158 # integer
5159 print CF "\$prefs_user_size = $prefs_user_size;\n";
5160 # string
5161 print CF "\$prefs_key_field = '$prefs_key_field';\n";
5162 # integer
5163 print CF "\$prefs_key_size = $prefs_key_size;\n";
5164 # string
5165 print CF "\$prefs_val_field = '$prefs_val_field';\n";
5166 # integer
5167 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
5168 # string
5169 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
5170 # string
5171 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
5172 # boolean
5173 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
5174 # boolean
5175 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
5176 # string
5177 print CF "\$abook_global_file = '$abook_global_file';\n";
5178 # boolean
5179 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
5180 # boolean
5181 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
5182 # integer
5183 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
5184 # boolean
5185 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
5186
5187 # string
5188 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
5189 print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
5190 print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
5191 # string
5192 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
5193 # boolean
5194 print CF "\$use_imap_tls = $use_imap_tls;\n";
5195 # boolean
5196 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
5197 # string
5198 print CF "\$session_name = '$session_name';\n";
5199 # boolean
5200 print CF "\$only_secure_cookies = $only_secure_cookies;\n";
5201 print CF "\$disable_security_tokens = $disable_security_tokens;\n";
5202
5203 # string
5204 print CF "\$check_referrer = '$check_referrer';\n";
5205
5206 # boolean
5207 print CF "\$use_transparent_security_image = $use_transparent_security_image;\n";
5208
5209 print CF "\n";
5210
5211 # boolean
5212 print CF "\$use_iframe = $use_iframe;\n";
5213 # boolean
5214 print CF "\$ask_user_info = $ask_user_info;\n";
5215 # boolean
5216 print CF "\$use_icons = $use_icons;\n";
5217 print CF "\n";
5218 # boolean
5219 print CF "\$use_php_recode = $use_php_recode;\n";
5220 # boolean
5221 print CF "\$use_php_iconv = $use_php_iconv;\n";
5222 print CF "\n";
5223 # boolean
5224 print CF "\$buffer_output = $buffer_output;\n";
5225 print CF "\n";
5226 # boolean
5227 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
5228 print CF "\$secured_config = $secured_config;\n";
5229 # integer
5230 print CF "\$sq_https_port = $sq_https_port;\n";
5231 # boolean
5232 print CF "\$sq_ignore_http_x_forwarded_headers = $sq_ignore_http_x_forwarded_headers;\n";
5233 # (binary) integer or constant - convert integer
5234 # values to constants before output
5235 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
5236 print CF "\$sm_debug_mode = $sm_debug_mode;\n";
5237 print CF "\n";
5238
5239 close CF;
5240
5241 print "Data saved in config.php\n";
5242
5243 build_plugin_hook_array();
5244
5245 } else {
5246 print "Error saving config.php: $!\n";
5247 }
5248 }
5249
5250 sub set_defaults {
5251 clear_screen();
5252 print $WHT. "SquirrelMail Configuration : " . $NRM;
5253 if ( $config == 1 ) { print "Read: config.php"; }
5254 elsif ( $config == 2 ) { print "Read: config_default.php"; }
5255 print "\n";
5256 print "---------------------------------------------------------\n";
5257
5258 print "While we have been building SquirrelMail, we have discovered some\n";
5259 print "preferences that work better with some servers that don't work so\n";
5260 print "well with others. If you select your IMAP server, this option will\n";
5261 print "set some pre-defined settings for that server.\n";
5262 print "\n";
5263 print "Please note that you will still need to go through and make sure\n";
5264 print "everything is correct. This does not change everything. There are\n";
5265 print "only a few settings that this will change.\n";
5266 print "\n";
5267
5268 $continue = 0;
5269 while ( $continue != 1 ) {
5270 print "Please select your IMAP server:\n";
5271 print $list_supported_imap_servers;
5272 print "\n";
5273 print " quit = Do not change anything\n";
5274 print "\n";
5275 print "Command >> ";
5276 $server = <STDIN>;
5277 $server =~ s/[\r\n]//g;
5278
5279 # variable is used to display additional messages.
5280 $message = "";
5281
5282 print "\n";
5283 if ( $server eq "cyrus" ) {
5284 $imap_server_type = "cyrus";
5285 $default_folder_prefix = "";
5286 $trash_folder = "INBOX.Trash";
5287 $sent_folder = "INBOX.Sent";
5288 $draft_folder = "INBOX.Drafts";
5289 $show_prefix_option = false;
5290 $default_sub_of_inbox = true;
5291 $show_contain_subfolders_option = false;
5292 $optional_delimiter = ".";
5293 $disp_default_folder_prefix = "<none>";
5294 $force_username_lowercase = false;
5295
5296 # Delimiter might differ if unixhierarchysep is set to yes.
5297 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
5298
5299 $continue = 1;
5300 } elsif ( $server eq "uw" ) {
5301 $imap_server_type = "uw";
5302 $default_folder_prefix = "mail/";
5303 $trash_folder = "Trash";
5304 $sent_folder = "Sent";
5305 $draft_folder = "Drafts";
5306 $show_prefix_option = true;
5307 $default_sub_of_inbox = false;
5308 $show_contain_subfolders_option = true;
5309 $optional_delimiter = "/";
5310 $disp_default_folder_prefix = $default_folder_prefix;
5311 $delete_folder = true;
5312 $force_username_lowercase = true;
5313
5314 $continue = 1;
5315 } elsif ( $server eq "exchange" ) {
5316 $imap_server_type = "exchange";
5317 $default_folder_prefix = "";
5318 $default_sub_of_inbox = true;
5319 $trash_folder = "INBOX/Deleted Items";
5320 $sent_folder = "INBOX/Sent Items";
5321 $drafts_folder = "INBOX/Drafts";
5322 $show_prefix_option = false;
5323 $show_contain_subfolders_option = false;
5324 $optional_delimiter = "detect";
5325 $disp_default_folder_prefix = "<none>";
5326 $force_username_lowercase = true;
5327
5328 $continue = 1;
5329 } elsif ( $server eq "courier" ) {
5330 $imap_server_type = "courier";
5331 $default_folder_prefix = "INBOX.";
5332 $trash_folder = "Trash";
5333 $sent_folder = "Sent";
5334 $draft_folder = "Drafts";
5335 $show_prefix_option = false;
5336 $default_sub_of_inbox = false;
5337 $show_contain_subfolders_option = false;
5338 $optional_delimiter = ".";
5339 $disp_default_folder_prefix = $default_folder_prefix;
5340 $delete_folder = true;
5341 $force_username_lowercase = false;
5342
5343 $continue = 1;
5344 } elsif ( $server eq "macosx" ) {
5345 $imap_server_type = "macosx";
5346 $default_folder_prefix = "INBOX/";
5347 $trash_folder = "Trash";
5348 $sent_folder = "Sent";
5349 $draft_folder = "Drafts";
5350 $show_prefix_option = false;
5351 $default_sub_of_inbox = true;
5352 $show_contain_subfolders_option = false;
5353 $optional_delimiter = "detect";
5354 $allow_charset_search = false;
5355 $disp_default_folder_prefix = $default_folder_prefix;
5356
5357 $continue = 1;
5358 } elsif ( $server eq "hmailserver" ) {
5359 $imap_server_type = "hmailserver";
5360 $default_folder_prefix = "";
5361 $trash_folder = "INBOX.Trash";
5362 $sent_folder = "INBOX.Sent";
5363 $draft_folder = "INBOX.Drafts";
5364 $show_prefix_option = false;
5365 $default_sub_of_inbox = true;
5366 $show_contain_subfolders_option = false;
5367 $optional_delimiter = "detect";
5368 $allow_charset_search = false;
5369 $disp_default_folder_prefix = $default_folder_prefix;
5370 $delete_folder = false;
5371 $force_username_lowercase = false;
5372
5373 $continue = 1;
5374 } elsif ( $server eq "mercury32" ) {
5375 $imap_server_type = "mercury32";
5376 $default_folder_prefix = "";
5377 $trash_folder = "Trash";
5378 $sent_folder = "Sent";
5379 $draft_folder = "Drafts";
5380 $show_prefix_option = false;
5381 $default_sub_of_inbox = true;
5382 $show_contain_subfolders_option = true;
5383 $optional_delimiter = "detect";
5384 $delete_folder = true;
5385 $force_username_lowercase = true;
5386
5387 $continue = 1;
5388 } elsif ( $server eq "dovecot" ) {
5389 $imap_server_type = "dovecot";
5390 $default_folder_prefix = "";
5391 $trash_folder = "Trash";
5392 $sent_folder = "Sent";
5393 $draft_folder = "Drafts";
5394 $show_prefix_option = false;
5395 $default_sub_of_inbox = false;
5396 $show_contain_subfolders_option = false;
5397 $delete_folder = false;
5398 $force_username_lowercase = true;
5399 $optional_delimiter = "detect";
5400 $disp_default_folder_prefix = "<none>";
5401
5402 $continue = 1;
5403 } elsif ( $server eq "bincimap" ) {
5404 $imap_server_type = "bincimap";
5405 $default_folder_prefix = "INBOX/";
5406 $trash_folder = "Trash";
5407 $sent_folder = "Sent";
5408 $draft_folder = "Drafts";
5409 $show_prefix_option = false;
5410 $default_sub_of_inbox = false;
5411 $show_contain_subfolders_option = false;
5412 $delete_folder = true;
5413 $force_username_lowercase = false;
5414 $optional_delimiter = "detect";
5415 $disp_default_folder_prefix = $default_folder_prefix;
5416
5417 # Default folder prefix depends on used depot.
5418 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
5419
5420 $continue = 1;
5421 } elsif ( $server eq "gmail" ) {
5422 $imap_server_type = "gmail";
5423 $default_folder_prefix = "";
5424 $trash_folder = "[Gmail]/Trash";
5425 $default_move_to_trash = true;
5426 $sent_folder = "[Gmail]/Sent Mail";
5427 $draft_folder = "[Gmail]/Drafts";
5428 $auto_create_special = false;
5429 $show_prefix_option = false;
5430 $default_sub_of_inbox = false;
5431 $show_contain_subfolders_option = false;
5432 $delete_folder = true;
5433 $force_username_lowercase = false;
5434 $optional_delimiter = "/";
5435 $disp_default_folder_prefix = "<none>";
5436 $domain = "gmail.com";
5437 $imapServerAddress = "imap.gmail.com";
5438 $imapPort = 993;
5439 $use_imap_tls = true;
5440 $imap_auth_mech = "login";
5441 $smtpServerAddress = "smtp.gmail.com";
5442 $smtpPort = 465;
5443 $pop_before_smtp = false;
5444 $useSendmail = false;
5445 $use_smtp_tls = true;
5446 $smtp_auth_mech = "login";
5447 $continue = 1;
5448
5449 # Gmail changes system folder names (Drafts, Sent, Trash) out
5450 # from under you when the user changes language settings
5451 $message = "\nNOTE! When a user changes languages in Gmail's interface, the\n"
5452 . "Drafts, Sent and Trash folder names are changed to localized\n"
5453 . "versions thereof. To see those folders correctly in SquirrelMail,\n"
5454 . "the user should change the SquirrelMail language to match.\n"
5455 . "Moreover, SquirrelMail then needs to be told what folders to use\n"
5456 . "for Drafts, Sent and Trash in Options --> Folder Preferences.\n"
5457 . "These default settings will only correctly find the Sent, Trash\n"
5458 . "and Drafts folders if both Gmail and SquirrelMail languages are\n"
5459 . "set to English.\n\n"
5460 . "Also note that in some regions (Europe?), the default folder\n"
5461 . "names (see main menu selection 3. Folder Defaults) are different\n"
5462 . "(they may need to have the prefix \"[Google Mail]\" instead of\n"
5463 . "\"[Gmail]\") and \"Trash\" may be called \"Bin\" instead.\n";
5464
5465 } elsif ( $server eq "quit" ) {
5466 $continue = 1;
5467 } else {
5468 $disp_default_folder_prefix = $default_folder_prefix;
5469 print "Unrecognized server: $server\n";
5470 print "\n";
5471 }
5472
5473 print " imap_server_type = $imap_server_type\n";
5474 print " default_folder_prefix = $disp_default_folder_prefix\n";
5475 print " trash_folder = $trash_folder\n";
5476 print " sent_folder = $sent_folder\n";
5477 print " draft_folder = $draft_folder\n";
5478 print " show_prefix_option = $show_prefix_option\n";
5479 print " default_sub_of_inbox = $default_sub_of_inbox\n";
5480 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
5481 print " optional_delimiter = $optional_delimiter\n";
5482 print " delete_folder = $delete_folder\n";
5483 print " force_username_lowercase = $force_username_lowercase\n";
5484
5485 print "$message";
5486 }
5487 print "\nPress enter to continue...";
5488 $tmp = <STDIN>;
5489 }
5490
5491 # This subroutine corrects relative paths to ensure they
5492 # will work within the SM space. If the path falls within
5493 # the SM directory tree, the SM_PATH variable will be
5494 # prepended to the path, if not, then the path will be
5495 # converted to an absolute path, e.g.
5496 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
5497 # '../../someplace/data' --> '/absolute/path/someplace/data'
5498 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
5499 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5500 # 'C:\absolute\path\logo.gif' --> 'C:\absolute\path\logo.gif'
5501 # 'http://whatever/' --> 'http://whatever'
5502 # $some_var/path --> "$some_var/path"
5503 sub change_to_SM_path() {
5504 my ($old_path) = @_;
5505 my $new_path = '';
5506 my @rel_path;
5507 my @abs_path;
5508 my $subdir;
5509
5510 # If the path is absolute, don't bother.
5511 return "\'" . $old_path . "\'" if ( $old_path eq '');
5512 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
5513 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:(\\|\/)/ );
5514 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
5515 return $old_path if ( $old_path =~ /^\'\w:\// );
5516 return $old_path if ( $old_path =~ /^SM_PATH/);
5517
5518 if ( $old_path =~ /^\$/ ) {
5519 # check if it's a single var, or a $var/path combination
5520 # if it's $var/path, enclose in ""
5521 if ( $old_path =~ /\// ) {
5522 return '"'.$old_path.'"';
5523 }
5524 return $old_path;
5525 }
5526
5527 # Remove remaining '
5528 $old_path =~ s/\'//g;
5529
5530 # For relative paths, split on '../'
5531 @rel_path = split(/\.\.\//, $old_path);
5532
5533 if ( $#rel_path > 1 ) {
5534 # more than two levels away. Make it absolute.
5535 @abs_path = split(/\//, $dir);
5536
5537 # Lop off the relative pieces of the absolute path..
5538 for ( $i = 0; $i <= $#rel_path; $i++ ) {
5539 pop @abs_path;
5540 shift @rel_path;
5541 }
5542 push @abs_path, @rel_path;
5543 $new_path = "\'" . join('/', @abs_path) . "\'";
5544 } elsif ( $#rel_path > 0 ) {
5545 # it's within the SM tree, prepend SM_PATH
5546 $new_path = $old_path;
5547 $new_path =~ s/^\.\.\//SM_PATH . \'/;
5548 $new_path .= "\'";
5549 } else {
5550 # Last, it's a relative path without any leading '.'
5551 # Prepend SM_PATH and config, since the paths are
5552 # relative to the config directory
5553 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
5554 }
5555 return $new_path;
5556 }
5557
5558
5559 # Change SM_PATH to admin-friendly version, e.g.:
5560 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
5561 # SM_PATH . 'config/some.php' --> 'some.php'
5562 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5563 # 'http://whatever/' --> 'http://whatever'
5564 sub change_to_rel_path() {
5565 my ($old_path) = @_;
5566 my $new_path = $old_path;
5567
5568 if ( $old_path =~ /^SM_PATH/ ) {
5569 # FIXME: the following replacement loses the opening quote mark!
5570 $new_path =~ s/^SM_PATH . \'/\.\.\//;
5571 $new_path =~ s/\.\.\/config\///;
5572 }
5573
5574 return $new_path;
5575 }
5576
5577 # Attempts to auto-detect if a specific auth mechanism is supported.
5578 # Called by 'command112a' and 'command112b'
5579 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
5580 sub detect_auth_support {
5581 # Try loading IO::Socket
5582 unless (eval("use IO::Socket; 1")) {
5583 print "Perl IO::Socket module is not available.";
5584 return undef;
5585 }
5586 # Misc setup
5587 my $service = shift;
5588 my $host = shift;
5589 my $mech = shift;
5590 # Sanity checks
5591 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
5592 # Error - wrong # of args
5593 print "BAD ARGS!\n";
5594 return undef;
5595 }
5596
5597 if ($service eq 'SMTP') {
5598 $cmd = "AUTH $mech\r\n";
5599 $logout = "QUIT\r\n";
5600 } elsif ($service eq 'IMAP') {
5601 $cmd = "A01 AUTHENTICATE $mech\n";
5602 $logout = "C01 LOGOUT\n";
5603 } else {
5604 # unknown service - whoops.
5605 return undef;
5606 }
5607
5608 # Get this show on the road
5609 my $sock=IO::Socket::INET->new($host);
5610 if (!defined($sock)) {
5611 # Connect failed
5612 return undef;
5613 }
5614 my $discard = <$sock>; # Server greeting/banner - who cares..
5615
5616 if ($service eq 'SMTP') {
5617 # Say hello first..
5618 print $sock "HELO $domain\r\n";
5619 $discard = <$sock>; # Yeah yeah, you're happy to see me..
5620 }
5621 print $sock $cmd;
5622
5623 my $response = <$sock>;
5624 chomp($response);
5625 if (!defined($response)) {
5626 return undef;
5627 }
5628
5629 # So at this point, we have a response, and it is (hopefully) valid.
5630 if ($service eq 'SMTP') {
5631 if (!($response =~ /^334/)) {
5632 # Not supported
5633 print $sock $logout;
5634 close $sock;
5635 return 'NO';
5636 }
5637 } elsif ($service eq 'IMAP') {
5638 if ($response =~ /^A01/) {
5639 # Not supported
5640 print $sock $logout;
5641 close $sock;
5642 return 'NO';
5643 }
5644 } else {
5645 # Unknown service - this shouldn't be able to happen.
5646 close $sock;
5647 return undef;
5648 }
5649
5650 # If it gets here, the mech is supported
5651 print $sock "*\n"; # Attempt to cancel authentication
5652 print $sock $logout; # Try to log out, but we don't really care if this fails
5653 close $sock;
5654 return 'YES';
5655 }
5656
5657 # trims whitespace
5658 # Example code from O'Reilly Perl Cookbook
5659 sub trim {
5660 my @out = @_;
5661 for (@out) {
5662 s/^\s+//;
5663 s/\s+$//;
5664 }
5665 return wantarray ? @out : $out[0];
5666 }
5667
5668 sub clear_screen() {
5669 if ( $^O =~ /^mswin/i) {
5670 system "cls";
5671 } else {
5672 system "clear";
5673 }
5674 }
5675
5676 # checks IMAP mailbox name. Refuses to accept 8bit folders
5677 # returns 0 (folder name is not correct) or 1 (folder name is correct)
5678 sub check_imap_folder($) {
5679 my $folder_name = shift(@_);
5680
5681 if ($folder_name =~ /[\x80-\xFFFF]/) {
5682 print "Folder name contains 8bit characters. Configuration utility requires\n";
5683 print "UTF7-IMAP encoded folder names.\n";
5684 print "Press enter to continue...";
5685 my $tmp = <STDIN>;
5686 return 0;
5687 } elsif ($folder_name =~ /[&\*\%]/) {
5688 # check for ampersand and list-wildcards
5689 print "Folder name contains special UTF7-IMAP characters.\n";
5690 print "Are you sure that folder name is correct? (y/N): ";
5691 my $tmp = <STDIN>;
5692 $tmp = lc(trim($tmp));
5693 if ($tmp =~ /^y$/) {
5694 return 1;
5695 } else {
5696 return 0;
5697 }
5698 } else {
5699 return 1;
5700 }
5701 }
5702
5703 # quotes string written in single quotes
5704 sub quote_single($) {
5705 my $string = shift(@_);
5706 $string =~ s/\'/\\'/g;
5707 return $string;
5708 }
5709
5710 # determine a plugin's version number
5711 #
5712 # parses the setup.php file, looking for the
5713 # version string in the <plugin>_info() or the
5714 # <plugin>_version functions.
5715 #
5716 sub get_plugin_version() {
5717
5718 my $plugin_name = shift(@_);
5719
5720 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5721 if ( -e "$setup_file" ) {
5722 # Make sure that file is readable
5723 if (! -r "$setup_file") {
5724 print "\n";
5725 print "WARNING:\n";
5726 print "The file \"$setup_file\" was found, but you don't\n";
5727 print "have rights to read it. The plugin \"";
5728 print $plugin_name . "\" may not work correctly until you fix this.\n";
5729 print "\nPress enter to continue";
5730 $ctu = <STDIN>;
5731 print "\n";
5732 next;
5733 }
5734
5735 $version = ' ';
5736 # FIXME: grep the file instead of reading it into memory?
5737 $whole_file = '';
5738 open( FILE, "$setup_file" );
5739 while ( $line = <FILE> ) {
5740 $whole_file .= $line;
5741 }
5742 close(FILE);
5743
5744 # ideally, there is a version in the <plugin>_info function...
5745 #
5746 if ($whole_file =~ /('version'\s*=>\s*['"](.*?)['"])/) {
5747 $version .= $2;
5748
5749 # this assumes there is only one function that returns
5750 # a static string in the setup file
5751 #
5752 } elsif ($whole_file =~ /(return\s*['"](.*?)['"])/) {
5753 $version .= $2;
5754 }
5755
5756 return $version;
5757
5758 } else {
5759 print "\n";
5760 print "WARNING:\n";
5761 print "The file \"$setup_file\" was not found.\n";
5762 print "The plugin \"" . $plugin_name;
5763 print "\" may not work correctly until you fix this.\n";
5764 print "\nPress enter to continue";
5765 $ctu = <STDIN>;
5766 print "\n";
5767 next;
5768 }
5769
5770 }
5771
5772 # determine a plugin's English name
5773 #
5774 # parses the setup.php file, looking for the
5775 # English name in the <plugin>_info() function.
5776 #
5777 sub get_plugin_english_name() {
5778
5779 my $plugin_name = shift(@_);
5780
5781 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5782 if ( -e "$setup_file" ) {
5783 # Make sure that file is readable
5784 if (! -r "$setup_file") {
5785 print "\n";
5786 print "WARNING:\n";
5787 print "The file \"$setup_file\" was found, but you don't\n";
5788 print "have rights to read it. The plugin \"";
5789 print $plugin_name . "\" may not work correctly until you fix this.\n";
5790 print "\nPress enter to continue";
5791 $ctu = <STDIN>;
5792 print "\n";
5793 next;
5794 }
5795
5796 $english_name = '';
5797 # FIXME: grep the file instead of reading it into memory?
5798 $whole_file = '';
5799 open( FILE, "$setup_file" );
5800 while ( $line = <FILE> ) {
5801 $whole_file .= $line;
5802 }
5803 close(FILE);
5804
5805 # the English name is in the <plugin>_info function or nothing...
5806 #
5807 if ($whole_file =~ /('english_name'\s*=>\s*['"](.*?)['"])/) {
5808 $english_name .= $2;
5809 }
5810
5811 return $english_name;
5812
5813 } else {
5814 print "\n";
5815 print "WARNING:\n";
5816 print "The file \"$setup_file\" was not found.\n";
5817 print "The plugin \"" . $plugin_name;
5818 print "\" may not work correctly until you fix this.\n";
5819 print "\nPress enter to continue";
5820 $ctu = <STDIN>;
5821 print "\n";
5822 next;
5823 }
5824
5825 }
5826
5827 # parses the setup.php files for all activated plugins and
5828 # builds static plugin hooks array so we don't have to load
5829 # ALL plugins are runtime and build the hook array on every
5830 # page request
5831 #
5832 # hook array is saved in config/plugin_hooks.php
5833 #
5834 # Note the $verbose variable at the top of this routine
5835 # can be set to zero to quiet it down.
5836 #
5837 # NOTE/FIXME: we aren't necessarily interested in writing
5838 # a full-blown PHP parsing engine, so plenty
5839 # of assumptions are included herein about the
5840 # coding of the plugin setup files, and things
5841 # like commented out curly braces or other
5842 # such oddities can break this in a bad way.
5843 #
5844 sub build_plugin_hook_array() {
5845
5846 $verbose = 1;
5847
5848 if ($verbose) {
5849 print "\n\n";
5850 }
5851
5852 if ( open( HOOKFILE, ">plugin_hooks.php" ) ) {
5853 print HOOKFILE "<?php\n";
5854 print HOOKFILE "\n";
5855
5856 print HOOKFILE "/**\n";
5857 print HOOKFILE " * SquirrelMail Plugin Hook Registration File\n";
5858 print HOOKFILE " * Auto-generated using the configure script, conf.pl\n";
5859 print HOOKFILE " */\n";
5860 print HOOKFILE "\n";
5861 print HOOKFILE "global \$squirrelmail_plugin_hooks;\n";
5862 print HOOKFILE "\n";
5863
5864 PLUGIN: for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5865
5866 if ($verbose) {
5867 print "Activating plugin \"" . $plugins[$ct] . "\"...\n";
5868 }
5869
5870 $setup_file = '../plugins/' . $plugins[$ct] . '/setup.php';
5871 if ( -e "$setup_file" ) {
5872 # Make sure that file is readable
5873 if (! -r "$setup_file") {
5874 print "\n";
5875 print "WARNING:\n";
5876 print "The file \"$setup_file\" was found, but you don't\n";
5877 print "have rights to read it. The plugin \"";
5878 print $plugins[$ct] . "\" will not be activated until you fix this.\n";
5879 print "\nPress enter to continue";
5880 $ctu = <STDIN>;
5881 print "\n";
5882 next;
5883 }
5884 open( FILE, "$setup_file" );
5885 $inside_init_fxn = 0;
5886 $brace_count = 0;
5887 while ( $line = <FILE> ) {
5888
5889 # throw away lines until we get to target function
5890 #
5891 if (!$inside_init_fxn
5892 && $line !~ /^\s*function\s*squirrelmail_plugin_init_/i) {
5893 next;
5894 }
5895 $inside_init_fxn = 1;
5896
5897
5898 # count open braces
5899 #
5900 if ($line =~ /{/) {
5901 $brace_count++;
5902 }
5903
5904
5905 # count close braces
5906 #
5907 if ($line =~ /}/) {
5908 $brace_count--;
5909
5910 # leaving <plugin>_init() function...
5911 if ($brace_count == 0) {
5912 close(FILE);
5913 next PLUGIN;
5914 }
5915
5916 }
5917
5918
5919 # throw away lines that are not exactly one "brace set" deep
5920 #
5921 if ($brace_count > 1) {
5922 next;
5923 }
5924
5925
5926 # also not interested in lines that are not
5927 # hook registration points
5928 #
5929 if ($line !~ /^\s*\$squirrelmail_plugin_hooks/i) {
5930 next;
5931 }
5932
5933
5934 # if $line does not have an ending semicolon,
5935 # we need to recursively read in subsequent
5936 # lines until we find one
5937 while ( $line !~ /;\s*$/ ) {
5938 $line =~ s/[\n\r]\s*$//;
5939 $line .= <FILE>;
5940 }
5941
5942
5943 $line =~ s/^\s+//;
5944 $line =~ s/^\$//;
5945 $var = $line;
5946
5947 $var =~ s/=/EQUALS/;
5948 if ( $var =~ /^([a-z])/i ) {
5949 @options = split ( /\s*EQUALS\s*/, $var );
5950 $options[1] =~ s/[\n\r]//g;
5951 $options[1] =~ s/[\'\"];\s*$//;
5952 $options[1] =~ s/;$//;
5953 $options[1] =~ s/^[\'\"]//;
5954 # de-escape escaped strings
5955 $options[1] =~ s/\\'/'/g;
5956 $options[1] =~ s/\\\\/\\/g;
5957
5958 if ( $options[0] =~ /^squirrelmail_plugin_hooks\s*\[\s*['"]([a-z0-9 \/._*-]+)['"]\s*\]\s*\[\s*['"]([0-9a-z._-]+)['"]\s*\]/i ) {
5959 $hook_name = $1;
5960 $hooked_plugin_name = $2;
5961 # Note: if we wanted to stop plugins from registering
5962 # a *different* plugin on a hook, we could catch
5963 # it here, however this has actually proven to be
5964 # a useful *feature*
5965 #if ($hooked_plugin_name ne $plugins[$ct]) {
5966 # print "...plugin is tring to hook in under different name...\n";
5967 #}
5968
5969 #FIXME: do we want to count the number of hook registrations for each plugin and warn if a plugin doesn't have any?
5970 # hook registration has been found!
5971 if ($verbose) {
5972 if ($hooked_plugin_name ne $plugins[$ct]) {
5973 print " registering on hook \"" . $hook_name . "\" (as \"$hooked_plugin_name\" plugin)\n";
5974 } else {
5975 print " registering on hook \"" . $hook_name . "\"\n";
5976 }
5977 }
5978 $line =~ s/ {2,}/ /g;
5979 $line =~ s/=/\n =/;
5980 print HOOKFILE "\$$line";
5981
5982 }
5983
5984 }
5985
5986 }
5987 close(FILE);
5988
5989 } else {
5990 print "\n";
5991 print "WARNING:\n";
5992 print "The file \"$setup_file\" was not found.\n";
5993 print "The plugin \"" . $plugins[$ct];
5994 print "\" will not be activated until you fix this.\n";
5995 print "\nPress enter to continue";
5996 $ctu = <STDIN>;
5997 print "\n";
5998 next;
5999 }
6000
6001 }
6002
6003 print HOOKFILE "\n\n";
6004 close(HOOKFILE);
6005 # if ($verbose) {
6006 print "\nDone activating plugins; registration data saved in plugin_hooks.php\n\n";
6007 # }
6008
6009 } else {
6010
6011 print "\n";
6012 print "WARNING:\n";
6013 print "The file \"plugin_hooks.php\" was not able to be written to.\n";
6014 print "No plugins will be activated until you fix this.\n";
6015 print "\nPress enter to continue";
6016 $ctu = <STDIN>;
6017 print "\n";
6018
6019 }
6020
6021 }
6022
6023 # converts (binary) integer values that correspond
6024 # to the SquirrelMail debug mode constants (see
6025 # include/constants.php) into those constant strings
6026 # (bitwise or'd if more than one is enabled)
6027 #
6028 # if the value passed in is not an integer, it is
6029 # returned unmolested
6030 #
6031 sub convert_debug_binary_integer_to_constants() {
6032
6033 my ($debug_mode) = @_;
6034 if ($debug_mode =~ /^[^0-9]/) {
6035 return $debug_mode;
6036 }
6037 $debug_mode = int($debug_mode);
6038 $new_debug_mode = '';
6039
6040 # per include/constants.php, here are their values:
6041 #
6042 # 0 SM_DEBUG_MODE_OFF
6043 # 1 SM_DEBUG_MODE_SIMPLE
6044 # 512 SM_DEBUG_MODE_MODERATE
6045 # 524288 SM_DEBUG_MODE_ADVANCED
6046 # 536870912 SM_DEBUG_MODE_STRICT
6047 #
6048 if ($debug_mode & 1) {
6049 $new_debug_mode .= ' | SM_DEBUG_MODE_SIMPLE';
6050 }
6051 if ($debug_mode & 512) {
6052 $new_debug_mode .= ' | SM_DEBUG_MODE_MODERATE';
6053 }
6054 if ($debug_mode & 524288) {
6055 $new_debug_mode .= ' | SM_DEBUG_MODE_ADVANCED';
6056 }
6057 if ($debug_mode & 536870912) {
6058 $new_debug_mode .= ' | SM_DEBUG_MODE_STRICT';
6059 }
6060
6061 $new_debug_mode =~ s/^ \| //;
6062 if (!$new_debug_mode) {
6063 $new_debug_mode = 'SM_DEBUG_MODE_OFF';
6064 }
6065
6066 return $new_debug_mode;
6067 }
6068
6069 # converts SquirrelMail debug mode constants (see
6070 # include/constants.php) into their corresponding
6071 # (binary) integer values
6072 #
6073 # if the value passed in is an integer already, it
6074 # is returned unmolested
6075 #
6076 sub convert_debug_constants_to_binary_integer() {
6077
6078 my ($debug_mode) = @_;
6079 if ($debug_mode =~ /^[0-9]/) {
6080 return $debug_mode;
6081 }
6082 $new_debug_mode = 0;
6083
6084 # per include/constants.php, here are their values:
6085 #
6086 # 0 SM_DEBUG_MODE_OFF
6087 # 1 SM_DEBUG_MODE_SIMPLE
6088 # 512 SM_DEBUG_MODE_MODERATE
6089 # 524288 SM_DEBUG_MODE_ADVANCED
6090 # 536870912 SM_DEBUG_MODE_STRICT
6091 #
6092 if ($debug_mode =~ /\bSM_DEBUG_MODE_OFF\b/) {
6093 $new_debug_mode = 0;
6094 }
6095 if ($debug_mode =~ /\bSM_DEBUG_MODE_SIMPLE\b/) {
6096 $new_debug_mode |= 1;
6097 }
6098 if ($debug_mode =~ /\bSM_DEBUG_MODE_MODERATE\b/) {
6099 $new_debug_mode |= 512;
6100 }
6101 if ($debug_mode =~ /\bSM_DEBUG_MODE_ADVANCED\b/) {
6102 $new_debug_mode |= 524288;
6103 }
6104 if ($debug_mode =~ /\bSM_DEBUG_MODE_STRICT\b/) {
6105 $new_debug_mode |= 536870912;
6106 }
6107
6108 return $new_debug_mode;
6109 }
6110
6111 # Function to print n column numbered lists
6112 #
6113 # WARNING: the names in the list will be truncated
6114 # to fit in their respective columns based on the
6115 # screen width and number of columns.
6116 #
6117 # Expected arguments (in this order):
6118 #
6119 # * The start number to use for the list
6120 # * The number of columns to use
6121 # * The screen width
6122 # * Boolean (zero/one), indicating
6123 # whether or not to show item numbers
6124 # * The list of strings to be shown
6125 #
6126 # Returns: The number printed on screen of the last item in the list
6127 #
6128 sub print_multi_col_list {
6129 my ($num, $cols, $screen_width, $show_numbering, @list) = @_;
6130 my $x;
6131 my $col_cnt = 0;
6132 my $row_cnt = 0;
6133 my $rows;
6134 my $col_width;
6135 my $total = 0;
6136 my @layout = ();
6137 my @numbers = ();
6138
6139 $rows = int(@list / $cols);
6140 if (@list % $cols) { $rows++; }
6141 if ($show_numbering) { $col_width = int(($screen_width - 2) / $cols) - 5; }
6142 else { $col_width = int(($screen_width - 2) / $cols) - 2; }
6143
6144 # build the layout array so numbers run down each column
6145 #
6146 for ( $x = 0; $x < @list; $x++ ) {
6147
6148 $layout[$row_cnt][$col_cnt] = $list[$x];
6149 $numbers[$row_cnt][$col_cnt] = $num++;
6150
6151 # move to next column
6152 #
6153 if ($row_cnt == $rows - 1) {
6154 $row_cnt = 0;
6155 $col_cnt++;
6156 }
6157 else { $row_cnt++; }
6158
6159 }
6160
6161 # if we filled up fewer rows than needed, recalc column width
6162 #
6163 if ($rows * $col_cnt == @list) { $col_cnt--; } # loop above ended right after increment
6164 if ($col_cnt + 1 < $cols) {
6165 if ($show_numbering) { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 5; }
6166 else { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 2; }
6167 }
6168
6169 # print it
6170 # iterate rows
6171 #
6172 for ( $row_cnt = 0; $row_cnt <= $rows; $row_cnt++ ) {
6173
6174 # indent the row
6175 #
6176 print " ";
6177
6178 # iterate columns for this row
6179 #
6180 for ( $col_cnt = 0; $col_cnt <= $cols; $col_cnt++ ) {
6181 if ($layout[$row_cnt][$col_cnt]) {
6182 print " ";
6183 if ($show_numbering) { printf "$WHT% 2u.$NRM", $numbers[$row_cnt][$col_cnt]; }
6184 printf " %-$col_width." . $col_width . "s", $layout[$row_cnt][$col_cnt];
6185 }
6186 }
6187 print "\n";
6188 }
6189
6190
6191 return $num - 1;
6192 }
6193
Unnamed repository; edit this file 'description' to name the repository.