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[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2010 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
498 if ( $ARGV[0] eq '--install-plugin' ) {
499 print "Activating plugin " . $ARGV[1] . "\n";
500 if ( -d "../plugins/" . $ARGV[1]) {
501 push @plugins, $ARGV[1];
502 save_data();
503 exit(0);
504 } else {
505 print "No such plugin.\n";
506 exit(1);
507 }
508 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
509 print "Removing plugin " . $ARGV[1] . "\n";
510 foreach $plugin (@plugins) {
511 if ( $plugin ne $ARGV[1] ) {
512 push @newplugins, $plugin;
513 }
514 }
515 @plugins = @newplugins;
516 save_data();
517 exit(0);
518 } elsif ( $ARGV[0] eq '--update-plugins' or $ARGV[0] eq '-u') {
519 build_plugin_hook_array();
520 exit(0);
521 } elsif ( $ARGV[0] eq '--help' or $ARGV[0] eq '-h') {
522 print "SquirrelMail Configuration Script\n";
523 print "Usage:\n";
524 print " * No arguments: initiates the configuration dialog\n";
525 print " * --install-plugin <plugin> : activates the specified plugin\n";
526 print " * --remove-plugin <plugin> : deactivates the specified plugin\n";
527 print " * --update-plugins , -u : rebuilds plugin_hooks.php according\n";
528 print " to plugins activated in config.php\n";
529 print " * --help , -h : Displays this help\n";
530 print "\n";
531 exit(0);
532 }
533
534
535
536 ####################################################################################
537
538 # used in multiple places, define once
539 $list_supported_imap_servers =
540 " bincimap = Binc IMAP server\n" .
541 " courier = Courier IMAP server\n" .
542 " cyrus = Cyrus IMAP server\n" .
543 " dovecot = Dovecot Secure IMAP server\n" .
544 " exchange = Microsoft Exchange IMAP server\n" .
545 " hmailserver = hMailServer\n" .
546 " macosx = Mac OS X Mailserver\n" .
547 " mercury32 = Mercury/32\n" .
548 " uw = University of Washington's IMAP server\n";
549
550 #####################################################################################
551 if ( $config_use_color == 1 ) {
552 $WHT = "\x1B[1m";
553 $NRM = "\x1B[0m";
554 } else {
555 $WHT = "";
556 $NRM = "";
557 $config_use_color = 2;
558 }
559
560 # lists can be printed in more than one column; default is just one
561 #
562 $columns = 1;
563
564 # try to get screen width dynamically if possible; default to 80
565 # (user can override with "w#" command)
566 #
567 eval { require "sys/ioctl.ph" };
568 if ($@
569 || !defined &TIOCGWINSZ
570 || !open(TTY, "+</dev/tty")
571 || !ioctl(TTY, &TIOCGWINSZ, $winsize='')) {
572 $screen_width = 80;
573 } else {
574 ($row, $col, $xpixel, $ypixel) = unpack('S4', $winsize);
575 $screen_width = $col;
576 }
577
578 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
579 clear_screen();
580 print $WHT. "SquirrelMail Configuration : " . $NRM;
581 if ( $config == 1 ) { print "Read: config.php"; }
582 elsif ( $config == 2 ) { print "Read: config_default.php"; }
583 print " ($print_config_version)\n";
584 print "---------------------------------------------------------\n";
585
586 if ( $menu == 0 ) {
587 print $WHT. "Main Menu --\n" . $NRM;
588 print "1. Organization Preferences\n";
589 print "2. Server Settings\n";
590 print "3. Folder Defaults\n";
591 print "4. General Options\n";
592 print "5. User Interface\n";
593 print "6. Address Books\n";
594 print "7. Message of the Day (MOTD)\n";
595 print "8. Plugins\n";
596 print "9. Database\n";
597 print "10. Language settings\n";
598 print "11. Tweaks\n";
599 print "\n";
600 print "D. Set pre-defined settings for specific IMAP servers\n";
601 print "\n";
602 } elsif ( $menu == 1 ) {
603 print $WHT. "Organization Preferences\n" . $NRM;
604 print "1. Organization Name : $WHT$org_name$NRM\n";
605 print "2. Organization Logo : $WHT$org_logo$NRM\n";
606 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
607 print "4. Organization Title : $WHT$org_title$NRM\n";
608 print "5. Signout Page : $WHT$signout_page$NRM\n";
609 print "6. Top Frame : $WHT$frame_top$NRM\n";
610 print "7. Provider link : $WHT$provider_uri$NRM\n";
611 print "8. Provider link text : $WHT$provider_name$NRM\n";
612
613 print "\n";
614 print "R Return to Main Menu\n";
615 } elsif ( $menu == 2 ) {
616 print $WHT. "Server Settings\n\n" . $NRM;
617 print $WHT . "General" . $NRM . "\n";
618 print "-------\n";
619 print "1. Domain : $WHT$domain$NRM\n";
620 print "2. Invert Time : $WHT$invert_time$NRM\n";
621 print "3. Sendmail or SMTP : $WHT";
622 if ( lc($useSendmail) eq 'true' ) {
623 print "Sendmail";
624 } else {
625 print "SMTP";
626 }
627 print "$NRM\n";
628 print "\n";
629
630 if ( $show_imap_settings ) {
631 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
632 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
633 print "5. IMAP Port : $WHT$imapPort$NRM\n";
634 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
635 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
636 print "8. Server software : $WHT$imap_server_type$NRM\n";
637 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
638 print "\n";
639 } elsif ( $show_smtp_settings ) {
640 if ( lc($useSendmail) eq 'true' ) {
641 print $WHT . "Sendmail" . $NRM . "\n--------\n";
642 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
643 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
644 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
645 print "\n";
646 } else {
647 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
648 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
649 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
650 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
651 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
652 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
653 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
654 print "\n";
655 }
656 }
657
658 if ($show_imap_settings == 0) {
659 print "A. Update IMAP Settings : ";
660 print "$WHT$imapServerAddress$NRM:";
661 print "$WHT$imapPort$NRM ";
662 print "($WHT$imap_server_type$NRM)\n";
663 }
664 if ($show_smtp_settings == 0) {
665 if ( lc($useSendmail) eq 'true' ) {
666 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
667 } else {
668 print "B. Update SMTP Settings : ";
669 print "$WHT$smtpServerAddress$NRM:";
670 print "$WHT$smtpPort$NRM\n";
671 }
672 }
673 if ( $show_smtp_settings || $show_imap_settings )
674 {
675 print "H. Hide " .
676 ($show_imap_settings ? "IMAP Server" :
677 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
678 }
679
680 print "\n";
681 print "R Return to Main Menu\n";
682 } elsif ( $menu == 3 ) {
683 print $WHT. "Folder Defaults\n" . $NRM;
684 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
685 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
686 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
687 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
688 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
689 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
690 print "7. By default, save sent messages : $WHT$default_move_to_sent$NRM\n";
691 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
692 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
693 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
694 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
695 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
696 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
697 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
698 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
699 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
700 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
701 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
702 print "\n";
703 print "R Return to Main Menu\n";
704 } elsif ( $menu == 4 ) {
705 print $WHT. "General Options\n" . $NRM;
706 print "1. Data Directory : $WHT$data_dir$NRM\n";
707 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
708 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
709 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
710 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
711 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
712 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
713 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
714 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
715 print " Allow editing of name : $WHT$edit_name$NRM\n";
716 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
717 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
718 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
719 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
720 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
721 print "14. PHP session name : $WHT$session_name$NRM\n";
722 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
723 print "16. Location base : $WHT$config_location_base$NRM\n";
724 print "17. Only secure cookies if poss. : $WHT$only_secure_cookies$NRM\n";
725 print "18. Disable secure forms : $WHT$disable_security_tokens$NRM\n";
726 print "19. Page referal requirement : $WHT$check_referrer$NRM\n";
727 print "\n";
728 print "R Return to Main Menu\n";
729 } elsif ( $menu == 5 ) {
730 print $WHT. "User Interface\n" . $NRM;
731 print "1. Use Icons? : $WHT$use_icons$NRM\n";
732 # print "3. Default Icon Set : $WHT$icon_theme_def$NRM\n";
733 print "2. Default font size : $WHT$default_fontsize$NRM\n";
734 print "3. Manage template sets (skins)\n";
735 print "4. Manage user themes\n";
736 print "5. Manage font sets\n";
737 print "6. Manage icon themes\n";
738
739 print "\n";
740 print "R Return to Main Menu\n";
741 } elsif ( $menu == 6 ) {
742 print $WHT. "Address Books\n" . $NRM;
743 print "1. Change LDAP Servers\n";
744 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
745 print " > $ldap_host[$count]\n";
746 }
747 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
748 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
749 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
750 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
751 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
752 print "\n";
753 print "R Return to Main Menu\n";
754 } elsif ( $menu == 7 ) {
755 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
756 print "\n$motd\n";
757 print "\n";
758 print "1 Edit the MOTD\n";
759 print "\n";
760 print "R Return to Main Menu\n";
761 } elsif ( $menu == 8 ) {
762 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
763 print $WHT. "Plugins (WARNING: All plugins are currently disabled\n for the user \"$disable_plugins_user\"!)\n" . $NRM;
764 } elsif (lc($disable_plugins) eq 'true') {
765 print $WHT. "Plugins (WARNING: All plugins are currently disabled!)\n" . $NRM;
766 } else {
767 print $WHT. "Plugins\n" . $NRM;
768 }
769 print " Installed Plugins\n";
770 if ($columns > 1) {
771 $num = print_multi_col_list(1, $columns, $screen_width, 1, @plugins);
772 } else {
773 $num = 0;
774 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
775 $num = $count + 1;
776 $english_name = get_plugin_english_name($plugins[$count]);
777 if ( $english_name eq "" ) {
778 print " $WHT$num.$NRM $plugins[$count]" . get_plugin_version($plugins[$count]) . "\n";
779 } else {
780 print " $WHT$num.$NRM $english_name ($plugins[$count])" . get_plugin_version($plugins[$count]) . "\n";
781 }
782 }
783 }
784 print "\n Available Plugins:\n";
785 opendir( DIR, "../plugins" );
786 @files = sort(readdir(DIR));
787 $pos = 0;
788 @unused_plugins = ();
789 for ( $i = 0 ; $i <= $#files ; $i++ ) {
790 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne ".svn" ) {
791 $match = 0;
792 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
793 if ( $plugins[$k] eq $files[$i] ) {
794 $match = 1;
795 }
796 }
797 if ( $match == 0 ) {
798 $unused_plugins[$pos] = $files[$i];
799 $pos++;
800 }
801 }
802 }
803
804 if ($columns > 1) {
805 $num = print_multi_col_list($num + 1, $columns, $screen_width, 1, @unused_plugins);
806 } else {
807 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
808 $num = $num + 1;
809 $english_name = get_plugin_english_name($unused_plugins[$i]);
810 if ( $english_name eq "" ) {
811 print " $WHT$num.$NRM $unused_plugins[$i]" . get_plugin_version($unused_plugins[$i]) . "\n";
812 } else {
813 print " $WHT$num.$NRM $english_name ($unused_plugins[$i])" . get_plugin_version($unused_plugins[$i]) . "\n";
814 }
815 }
816 }
817 closedir DIR;
818
819 print "\n";
820 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
821 print "E Enable active plugins (all plugins currently\n disabled for the user \"$disable_plugins_user\")\n";
822 } elsif (lc($disable_plugins) eq 'true') {
823 print "E Enable active plugins (all plugins currently\n disabled)\n";
824 } else {
825 print "D Disable all plugins\n";
826 }
827 print "U Set the user for whom plugins can be disabled\n";
828 print "R Return to Main Menu\n";
829 print "C# List plugins in <#> number of columns\n";
830 print "W# Change screen width to <#> (currently $screen_width)\n";
831 } elsif ( $menu == 9 ) {
832 print $WHT. "Database\n" . $NRM;
833 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
834 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
835 print "\n";
836 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
837 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
838 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
839 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
840 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
841 print "\n";
842 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
843 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
844 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
845 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
846 print "\n";
847 print "R Return to Main Menu\n";
848 } elsif ( $menu == 10 ) {
849 print $WHT. "Language settings\n" . $NRM;
850 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
851 print "2. Default Charset : $WHT$default_charset$NRM\n";
852 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
853 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
854 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
855 print "\n";
856 print "R Return to Main Menu\n";
857 } elsif ( $menu == 11 ) {
858 print $WHT. "Interface tweaks\n" . $NRM;
859 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
860 print "2. Ask user info on first login : $WHT$ask_user_info$NRM\n";
861 print "\n";
862 print $WHT. "PHP tweaks\n" . $NRM;
863 print "4. Use php recode functions : $WHT$use_php_recode$NRM\n";
864 print "5. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
865 print "6. Buffer all output : $WHT$buffer_output$NRM\n";
866 print "\n";
867 print $WHT. "Configuration tweaks\n" . $NRM;
868 print "7. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
869 print "8. Debug mode : $WHT$sm_debug_mode$NRM\n";
870 print "9. Secured configuration mode : $WHT$secured_config$NRM\n";
871 print "10. HTTPS port : $WHT$sq_https_port$NRM\n";
872 print "11. Ignore HTTP_X_FORWARDED headers: $WHT$sq_ignore_http_x_forwarded_headers$NRM\n";
873 print "\n";
874 print "R Return to Main Menu\n";
875 }
876 if ( $config_use_color == 1 ) {
877 print "C Turn color off\n";
878 } else {
879 print "C Turn color on\n";
880 }
881 print "S Save data\n";
882 print "Q Quit\n";
883
884 print "\n";
885 print "Command >> " . $WHT;
886 $command = <STDIN>;
887 $command =~ s/[\n\r]//g;
888 $command =~ tr/A-Z/a-z/;
889 print "$NRM\n";
890
891 # Read the commands they entered.
892 if ( $command eq "r" ) {
893 $menu = 0;
894 } elsif ( $command eq "s" ) {
895 save_data();
896 print "Press enter to continue...";
897 $tmp = <STDIN>;
898 $saved = 1;
899 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
900 print "You have not saved your data.\n";
901 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
902 $save = <STDIN>;
903 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
904 save_data();
905 }
906 } elsif ( $command eq "c" ) {
907 if ( $config_use_color == 1 ) {
908 $config_use_color = 2;
909 $WHT = "";
910 $NRM = "";
911 } else {
912 $config_use_color = 1;
913 $WHT = "\x1B[1m";
914 $NRM = "\x1B[0m";
915 }
916 } elsif ( $command =~ /^w([0-9]+)/ ) {
917 $screen_width = $1;
918 } elsif ( $command eq "d" && $menu == 0 ) {
919 set_defaults();
920 } else {
921 $saved = 0;
922 if ( $menu == 0 ) {
923 if ( ( $command > 0 ) && ( $command < 12 ) ) {
924 $menu = $command;
925 }
926 } elsif ( $menu == 1 ) {
927 if ( $command == 1 ) { $org_name = command1(); }
928 elsif ( $command == 2 ) { $org_logo = command2(); }
929 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
930 elsif ( $command == 4 ) { $org_title = command3(); }
931 elsif ( $command == 5 ) { $signout_page = command4(); }
932 elsif ( $command == 6 ) { $frame_top = command6(); }
933 elsif ( $command == 7 ) { $provider_uri = command7(); }
934 elsif ( $command == 8 ) { $provider_name = command8(); }
935
936 } elsif ( $menu == 2 ) {
937 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
938 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
939 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
940 elsif ( $command <= 3 ) {
941 if ( $command == 1 ) { $domain = command11(); }
942 elsif ( $command == 2 ) { $invert_time = command110(); }
943 elsif ( $command == 3 ) { $useSendmail = command14(); }
944 $show_imap_settings = 0; $show_smtp_settings = 0;
945 } elsif ( $show_imap_settings ) {
946 if ( $command == 4 ) { $imapServerAddress = command12(); }
947 elsif ( $command == 5 ) { $imapPort = command13(); }
948 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
949 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
950 elsif ( $command == 8 ) { $imap_server_type = command19(); }
951 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
952 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
953 if ( $command == 4 ) { $sendmail_path = command15(); }
954 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
955 elsif ( $command == 6 ) { $encode_header_key = command114(); }
956 } elsif ( $show_smtp_settings ) {
957 if ( $command == 4 ) { $smtpServerAddress = command16(); }
958 elsif ( $command == 5 ) { $smtpPort = command17(); }
959 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
960 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
961 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
962 elsif ( $command == 9 ) { $encode_header_key = command114(); }
963 }
964 } elsif ( $menu == 3 ) {
965 if ( $command == 1 ) { $default_folder_prefix = command21(); }
966 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
967 elsif ( $command == 3 ) { $trash_folder = command23a(); }
968 elsif ( $command == 4 ) { $sent_folder = command23b(); }
969 elsif ( $command == 5 ) { $draft_folder = command23c(); }
970 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
971 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
972 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
973 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
974 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
975 elsif ( $command == 11 ) { $auto_expunge = command29(); }
976 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
977 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
978 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
979 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
980 elsif ( $command == 16 ) { $auto_create_special = command214(); }
981 elsif ( $command == 17 ) { $delete_folder = command215(); }
982 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
983 } elsif ( $menu == 4 ) {
984 if ( $command == 1 ) { $data_dir = command33a(); }
985 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
986 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
987 elsif ( $command == 4 ) { $default_left_size = command35(); }
988 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
989 elsif ( $command == 6 ) { $default_use_priority = command37(); }
990 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
991 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
992 elsif ( $command == 9 ) { $edit_identity = command310(); }
993 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
994 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
995 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
996 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
997 elsif ( $command == 14 ) { $session_name = command317(); }
998 elsif ( $command == 15 ) { $time_zone_type = command318(); }
999 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
1000 elsif ( $command == 17 ) { $only_secure_cookies = command319(); }
1001 elsif ( $command == 18 ) { $disable_security_tokens = command320(); }
1002 elsif ( $command == 19 ) { $check_referrer = command321(); }
1003 } elsif ( $menu == 5 ) {
1004 if ( $command == 1 ) { $use_icons = commandB3(); }
1005 # elsif ( $command == 3 ) { $icon_theme_def = command53(); }
1006 elsif ( $command == 2 ) { $default_fontsize = command_default_fontsize(); }
1007 elsif ( $command == 3 ) { $templateset_default = command_templates(); }
1008 elsif ( $command == 4 ) { command_userThemes(); }
1009 elsif ( $command == 5 ) { command_fontsets(); }
1010 elsif ( $command == 6 ) { command_iconSets(); }
1011 } elsif ( $menu == 6 ) {
1012 if ( $command == 1 ) { command61(); }
1013 elsif ( $command == 2 ) { command62(); }
1014 elsif ( $command == 3 ) { $abook_global_file=command63(); }
1015 elsif ( $command == 4 ) { command64(); }
1016 elsif ( $command == 5 ) { command65(); }
1017 elsif ( $command == 6 ) { command_abook_file_line_length(); }
1018 } elsif ( $menu == 7 ) {
1019 if ( $command == 1 ) { $motd = command71(); }
1020 } elsif ( $menu == 8 ) {
1021 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
1022 elsif ( $command eq "u" ) { $disable_plugins_user = command82(); }
1023 elsif ( $command eq "d" ) { $disable_plugins = 'true'; }
1024 elsif ( $command eq "e" ) { $disable_plugins = 'false'; }
1025 elsif ( $command =~ /^c([0-9]+)/ ) { $columns = $1; }
1026 } elsif ( $menu == 9 ) {
1027 if ( $command == 1 ) { $addrbook_dsn = command91(); }
1028 elsif ( $command == 2 ) { $addrbook_table = command92(); }
1029 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
1030 elsif ( $command == 4 ) { $prefs_table = command94(); }
1031 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
1032 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
1033 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
1034 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
1035 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
1036 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
1037 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
1038 } elsif ( $menu == 10 ) {
1039 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
1040 elsif ( $command == 2 ) { $default_charset = commandA2(); }
1041 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
1042 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
1043 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
1044 } elsif ( $menu == 11 ) {
1045 if ( $command == 1 ) { $use_iframe = commandB2(); }
1046 elsif ( $command == 2 ) { $ask_user_info = command_ask_user_info(); }
1047 elsif ( $command == 4 ) { $use_php_recode = commandB4(); }
1048 elsif ( $command == 5 ) { $use_php_iconv = commandB5(); }
1049 elsif ( $command == 6 ) { $buffer_output = commandB6(); }
1050 elsif ( $command == 7 ) { $allow_remote_configtest = commandB7(); }
1051 elsif ( $command == 8 ) { $sm_debug_mode = commandB8(); }
1052 elsif ( $command == 9 ) { $secured_config = commandB9(); }
1053 elsif ( $command == 10 ) { $sq_https_port = commandB10(); }
1054 elsif ( $command == 11 ) { $sq_ignore_http_x_forwarded_headers = commandB11(); }
1055 }
1056 }
1057 }
1058
1059 # we exit here
1060 print "\nExiting conf.pl.\n".
1061 "You might want to test your configuration by browsing to\n".
1062 "http://your-squirrelmail-location/src/configtest.php\n".
1063 "Happy SquirrelMailing!\n\n";
1064
1065
1066 ####################################################################################
1067
1068 # org_name
1069 sub command1 {
1070 print "We have tried to make the name SquirrelMail as transparent as\n";
1071 print "possible. If you set up an organization name, most places where\n";
1072 print "SquirrelMail would take credit will be credited to your organization.\n";
1073 print "\n";
1074 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
1075 print "Other '\$' will be considered the beginning of a variable that\n";
1076 print "must be defined before the \$org_name is printed.\n";
1077 print "\n";
1078 print "[$WHT$org_name$NRM]: $WHT";
1079 $new_org_name = <STDIN>;
1080 if ( $new_org_name eq "\n" ) {
1081 $new_org_name = $org_name;
1082 } else {
1083 $new_org_name =~ s/[\r\n]//g;
1084 $new_org_name =~ s/\"/&quot;/g;
1085 }
1086 return $new_org_name;
1087 }
1088
1089 # org_logo
1090 sub command2 {
1091 print "Your organization's logo is an image that will be displayed at\n";
1092 print "different times throughout SquirrelMail. ";
1093 print "\n";
1094 print "Please be aware of the following: \n";
1095 print " - Relative URLs are relative to the config dir\n";
1096 print " to use the default logo, use ../images/sm_logo.png\n";
1097 print " - To specify a logo defined outside the SquirrelMail source tree\n";
1098 print " use the absolute URL the webserver would use to include the file\n";
1099 print " e.g. http://example.com/images/mylogo.gif or /images/mylogo.jpg\n";
1100 print "\n";
1101 print "[$WHT$org_logo$NRM]: $WHT";
1102 $new_org_logo = <STDIN>;
1103 if ( $new_org_logo eq "\n" ) {
1104 $new_org_logo = $org_logo;
1105 } else {
1106 $new_org_logo =~ s/[\r\n]//g;
1107 }
1108 return $new_org_logo;
1109 }
1110
1111 # org_logo_width
1112 sub command2a {
1113 print "Your organization's logo is an image that will be displayed at\n";
1114 print "different times throughout SquirrelMail. Width\n";
1115 print "and Height of your logo image. Use '0' to disable.\n";
1116 print "\n";
1117 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
1118 $new_org_logo_width = <STDIN>;
1119 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
1120 if ( $new_org_logo_width eq '' ) {
1121 $new_org_logo_width = $org_logo_width;
1122 }
1123 if ( $new_org_logo_width > 0 ) {
1124 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
1125 $new_org_logo_height = <STDIN>;
1126 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
1127 if( $new_org_logo_height eq '' ) {
1128 $new_org_logo_height = $org_logo_height;
1129 }
1130 } else {
1131 $new_org_logo_height = 0;
1132 }
1133 return ($new_org_logo_width, $new_org_logo_height);
1134 }
1135
1136 # org_title
1137 sub command3 {
1138 print "A title is what is displayed at the top of the browser window in\n";
1139 print "the titlebar. Usually this will end up looking something like:\n";
1140 print "\"Netscape: $org_title\"\n";
1141 print "\n";
1142 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
1143 print "Other '\$' will be considered the beginning of a variable that\n";
1144 print "must be defined before the \$org_title is printed.\n";
1145 print "\n";
1146 print "[$WHT$org_title$NRM]: $WHT";
1147 $new_org_title = <STDIN>;
1148 if ( $new_org_title eq "\n" ) {
1149 $new_org_title = $org_title;
1150 } else {
1151 $new_org_title =~ s/[\r\n]//g;
1152 $new_org_title =~ s/\"/\'/g;
1153 }
1154 return $new_org_title;
1155 }
1156
1157 # signout_page
1158 sub command4 {
1159 print "When users click the Sign Out button they will be logged out and\n";
1160 print "then sent to signout_page. If signout_page is left empty,\n";
1161 print "(hit space and then return) they will be taken, as normal,\n";
1162 print "to the default and rather sparse SquirrelMail signout page.\n";
1163 print "\n";
1164 print "[$WHT$signout_page$NRM]: $WHT";
1165 $new_signout_page = <STDIN>;
1166 if ( $new_signout_page eq "\n" ) {
1167 $new_signout_page = $signout_page;
1168 } else {
1169 $new_signout_page =~ s/[\r\n]//g;
1170 $new_signout_page =~ s/^\s+$//g;
1171 }
1172 return $new_signout_page;
1173 }
1174
1175 # Default top frame
1176 sub command6 {
1177 print "SquirrelMail defaults to using the whole of the browser window.\n";
1178 print "This allows you to keep it within a specified frame. The default\n";
1179 print "is '_top'\n";
1180 print "\n";
1181 print "[$WHT$frame_top$NRM]: $WHT";
1182 $new_frame_top = <STDIN>;
1183 if ( $new_frame_top eq "\n" ) {
1184 $new_frame_top = '_top';
1185 } else {
1186 $new_frame_top =~ s/[\r\n]//g;
1187 $new_frame_top =~ s/^\s+$//g;
1188 }
1189 return $new_frame_top;
1190 }
1191
1192 # Default link to provider
1193 sub command7 {
1194 print "Here you can set the link on the top-right of the message list.\n";
1195 print "If empty, it will not be displayed.\n";
1196 print "\n";
1197 print "[$WHT$provider_uri$NRM]: $WHT";
1198 $new_provider_uri = <STDIN>;
1199 if ( $new_provider_uri eq "\n" ) {
1200 $new_provider_uri = '';
1201 } else {
1202 $new_provider_uri =~ s/[\r\n]//g;
1203 $new_provider_uri =~ s/^\s+$//g;
1204 }
1205 return $new_provider_uri;
1206 }
1207
1208 sub command8 {
1209 print "Here you can set the name of the link on the top-right of the message list.\n";
1210 print "The default is empty (do not display anything).'\n";
1211 print "\n";
1212 print "[$WHT$provider_name$NRM]: $WHT";
1213 $new_provider_name = <STDIN>;
1214 if ( $new_provider_name eq "\n" ) {
1215 $new_provider_name = '';
1216 } else {
1217 $new_provider_name =~ s/[\r\n]//g;
1218 $new_provider_name =~ s/^\s+$//g;
1219 $new_provider_name =~ s/\'/\\'/g;
1220 }
1221 return $new_provider_name;
1222 }
1223
1224 ####################################################################################
1225
1226 # domain
1227 sub command11 {
1228 print "The domain name is the suffix at the end of all email addresses. If\n";
1229 print "for example, your email address is jdoe\@example.com, then your domain\n";
1230 print "would be example.com.\n";
1231 print "\n";
1232 print "[$WHT$domain$NRM]: $WHT";
1233 $new_domain = <STDIN>;
1234 if ( $new_domain eq "\n" ) {
1235 $new_domain = $domain;
1236 } else {
1237 $new_domain =~ s/\s//g;
1238 }
1239 return $new_domain;
1240 }
1241
1242 # imapServerAddress
1243 sub command12 {
1244 print "This is the hostname where your IMAP server can be contacted.\n";
1245 print "[$WHT$imapServerAddress$NRM]: $WHT";
1246 $new_imapServerAddress = <STDIN>;
1247 if ( $new_imapServerAddress eq "\n" ) {
1248 $new_imapServerAddress = $imapServerAddress;
1249 } else {
1250 $new_imapServerAddress =~ s/[\r\n]//g;
1251 }
1252 return $new_imapServerAddress;
1253 }
1254
1255 # imapPort
1256 sub command13 {
1257 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1258 print "[$WHT$imapPort$NRM]: $WHT";
1259 $new_imapPort = <STDIN>;
1260 if ( $new_imapPort eq "\n" ) {
1261 $new_imapPort = $imapPort;
1262 } else {
1263 $new_imapPort =~ s/[\r\n]//g;
1264 }
1265 return $new_imapPort;
1266 }
1267
1268 # useSendmail
1269 sub command14 {
1270 print "You now need to choose the method that you will use for sending\n";
1271 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1272 print "or use sendmail directly.\n";
1273 if ( lc($useSendmail) eq 'true' ) {
1274 $default_value = "1";
1275 } else {
1276 $default_value = "2";
1277 }
1278 print "\n";
1279 print " 1. Sendmail\n";
1280 print " 2. SMTP\n";
1281 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1282 $use_sendmail = <STDIN>;
1283 if ( ( $use_sendmail =~ /^1\n/i )
1284 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1285 $useSendmail = 'true';
1286 } else {
1287 $useSendmail = 'false';
1288 }
1289 return $useSendmail;
1290 }
1291
1292 # sendmail_path
1293 sub command15 {
1294 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1295 print "[$WHT$sendmail_path$NRM]: $WHT";
1296 $new_sendmail_path = <STDIN>;
1297 if ( $new_sendmail_path eq "\n" ) {
1298 $new_sendmail_path = $sendmail_path;
1299 } else {
1300 $new_sendmail_path =~ s/[\r\n]//g;
1301 }
1302 return $new_sendmail_path;
1303 }
1304
1305 # Extra sendmail arguments
1306 sub command_sendmail_args {
1307 print "Specify additional sendmail program arguments.\n";
1308 print "\n";
1309 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1310 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1311 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1312 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1313 print "empty string or use arguments suitable for your mailer.\n";
1314 print "\n";
1315 print "[$WHT$sendmail_args$NRM]: $WHT";
1316 $new_sendmail_args = <STDIN>;
1317 if ( $new_sendmail_args eq "\n" ) {
1318 $new_sendmail_args = $sendmail_args;
1319 } else {
1320 # strip linefeeds and crs.
1321 $new_sendmail_args =~ s/[\r\n]//g;
1322 }
1323 return trim($new_sendmail_args);
1324 }
1325
1326 # smtpServerAddress
1327 sub command16 {
1328 print "This is the hostname of your SMTP server.\n";
1329 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1330 $new_smtpServerAddress = <STDIN>;
1331 if ( $new_smtpServerAddress eq "\n" ) {
1332 $new_smtpServerAddress = $smtpServerAddress;
1333 } else {
1334 $new_smtpServerAddress =~ s/[\r\n]//g;
1335 }
1336 return $new_smtpServerAddress;
1337 }
1338
1339 # smtpPort
1340 sub command17 {
1341 print "This is the port to connect to for SMTP. Usually 25.\n";
1342 print "[$WHT$smtpPort$NRM]: $WHT";
1343 $new_smtpPort = <STDIN>;
1344 if ( $new_smtpPort eq "\n" ) {
1345 $new_smtpPort = $smtpPort;
1346 } else {
1347 $new_smtpPort =~ s/[\r\n]//g;
1348 }
1349 return $new_smtpPort;
1350 }
1351
1352 # pop before SMTP
1353 sub command18a {
1354 print "Do you wish to use POP3 before SMTP? Your server must\n";
1355 print "support this in order for SquirrelMail to work with it.\n";
1356
1357 $YesNo = 'n';
1358 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1359
1360 print "Use POP before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1361
1362 $new_pop_before_smtp = <STDIN>;
1363 $new_pop_before_smtp =~ tr/yn//cd;
1364 if ( $new_pop_before_smtp eq "y" ) {
1365 $new_pop_before_smtp = "true";
1366 } elsif ( $new_pop_before_smtp eq "n" ) {
1367 $new_pop_before_smtp = "false";
1368 } else {
1369 $new_pop_before_smtp = $pop_before_smtp;
1370 }
1371
1372 # if using POP before SMTP, allow setting of custom POP server address
1373 if ($new_pop_before_smtp eq "true") {
1374 print "$NRM\nIf the address of the POP server is not the same as\n";
1375 print "your SMTP server, you may specify it here. Leave blank (to\n";
1376 print "clear this, enter only spaces) to use the same address as\n";
1377 print "your SMTP server.\n";
1378 print "POP before SMTP server address [$WHT$pop_before_smtp_host$NRM]: $WHT";
1379
1380 $new_pop_before_smtp_host = <STDIN>;
1381 if ( $new_pop_before_smtp_host eq "\n" ) {
1382 $new_pop_before_smtp_host = $pop_before_smtp_host;
1383 } elsif ($new_pop_before_smtp_host =~ /^\s+$/) {
1384 $new_pop_before_smtp_host = '';
1385 } else {
1386 $new_pop_before_smtp_host =~ s/[\r|\n]//g;
1387 }
1388 $pop_before_smtp_host = $new_pop_before_smtp_host;
1389 }
1390
1391 return $new_pop_before_smtp;
1392 }
1393
1394 # imap_server_type
1395 sub command19 {
1396 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1397 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1398 print "the same principles. We have made some work-arounds for some of\n";
1399 print "these servers. If you would like to use them, please select your\n";
1400 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1401 print "set this to \"other\", and none will be used.\n";
1402 print $list_supported_imap_servers;
1403 print "\n";
1404 print " other = Not one of the above servers\n";
1405 print "\n";
1406 print "[$WHT$imap_server_type$NRM]: $WHT";
1407 $new_imap_server_type = <STDIN>;
1408
1409 if ( $new_imap_server_type eq "\n" ) {
1410 $new_imap_server_type = $imap_server_type;
1411 } else {
1412 $new_imap_server_type =~ s/[\r\n]//g;
1413 }
1414 return $new_imap_server_type;
1415 }
1416
1417 # invert_time
1418 sub command110 {
1419 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1420 print "on some machines). Typically this happens if the system doesn't support\n";
1421 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1422 print "This most often occurs on Solaris 7 machines in the United States.\n";
1423 print "By default, this is off. It should be kept off unless problems surface\n";
1424 print "about the time that messages are sent.\n";
1425 print " no = Do NOT fix time -- almost always correct\n";
1426 print " yes = Fix the time for this system\n";
1427
1428 $YesNo = 'n';
1429 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1430
1431 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1432
1433 $new_invert_time = <STDIN>;
1434 $new_invert_time =~ tr/yn//cd;
1435 return 'true' if ( $new_invert_time eq "y" );
1436 return 'false' if ( $new_invert_time eq "n" );
1437 return $invert_time;
1438 }
1439
1440 sub command111 {
1441 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1442 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1443 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1444 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1445 print "but if you are sure you know what delimiter your server uses, you can\n";
1446 print "specify it here.\n";
1447 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1448 print "[$WHT$optional_delimiter$NRM]: $WHT";
1449 $new_optional_delimiter = <STDIN>;
1450
1451 if ( $new_optional_delimiter eq "\n" ) {
1452 $new_optional_delimiter = $optional_delimiter;
1453 } else {
1454 $new_optional_delimiter =~ s/[\r\n]//g;
1455 }
1456 return $new_optional_delimiter;
1457 }
1458 # IMAP authentication type
1459 # Possible values: login, plain, cram-md5, digest-md5
1460 # Now offers to detect supported mechs, assuming server & port are set correctly
1461
1462 sub command112a {
1463 if ($use_imap_tls ne "0") {
1464 # 1. Script does not handle TLS.
1465 # 2. Server does not have to declare all supported authentication mechs when
1466 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1467 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1468 } else {
1469 print "If you have already set the hostname and port number, I can try to\n";
1470 print "detect the mechanisms your IMAP server supports.\n";
1471 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1472 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1473 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1474 print "\nTry to detect supported mechanisms? [y/N]: ";
1475 $inval=<STDIN>;
1476 chomp($inval);
1477 if ($inval =~ /^y\b/i) {
1478 # Yes, let's try to detect.
1479 print "Trying to detect IMAP capabilities...\n";
1480 my $host = $imapServerAddress . ':'. $imapPort;
1481 print "CRAM-MD5:\t";
1482 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1483 if (defined($tmp)) {
1484 if ($tmp eq 'YES') {
1485 print "$WHT SUPPORTED$NRM\n";
1486 } else {
1487 print "$WHT NOT SUPPORTED$NRM\n";
1488 }
1489 } else {
1490 print $WHT . " ERROR DETECTING$NRM\n";
1491 }
1492
1493 print "DIGEST-MD5:\t";
1494 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1495 if (defined($tmp)) {
1496 if ($tmp eq 'YES') {
1497 print "$WHT SUPPORTED$NRM\n";
1498 } else {
1499 print "$WHT NOT SUPPORTED$NRM\n";
1500 }
1501 } else {
1502 print $WHT . " ERROR DETECTING$NRM\n";
1503 }
1504
1505 }
1506 }
1507 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1508 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1509 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1510 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1511 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1512 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1513 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1514 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1515 $inval=<STDIN>;
1516 chomp($inval);
1517 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1518 return lc($inval);
1519 } else {
1520 # user entered garbage or default value so nothing needs to be set
1521 return $imap_auth_mech;
1522 }
1523 }
1524
1525
1526 # SMTP authentication type
1527 # Possible choices: none, plain, cram-md5, digest-md5
1528 sub command112b {
1529 if ($use_smtp_tls ne "0") {
1530 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1531 } elsif (eval ("use IO::Socket; 1")) {
1532 # try loading IO::Socket module
1533 print "If you have already set the hostname and port number, I can try to\n";
1534 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1535 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1536 print "\nTry to detect auth mechanisms? [y/N]: ";
1537 $inval=<STDIN>;
1538 chomp($inval);
1539 if ($inval =~ /^y\b/i) {
1540 # Yes, let's try to detect.
1541 print "Trying to detect supported methods (SMTP)...\n";
1542
1543 # Special case!
1544 # Check none by trying to relay to junk@microsoft.com
1545 $host = $smtpServerAddress . ':' . $smtpPort;
1546 my $sock = IO::Socket::INET->new($host);
1547 print "Testing none:\t\t$WHT";
1548 if (!defined($sock)) {
1549 print " ERROR TESTING\n";
1550 close $sock;
1551 } else {
1552 $got = <$sock>; # Discard greeting
1553 print $sock "HELO $domain\r\n";
1554 $got = <$sock>; # Discard
1555 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1556 $got = <$sock>; # Discard
1557 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1558 $got = <$sock>; # This is the important line
1559 if ($got =~ /^250\b/) { # SMTP will relay without auth
1560 print "SUPPORTED$NRM\n";
1561 } else {
1562 print "NOT SUPPORTED$NRM\n";
1563 }
1564 print $sock "RSET\r\n";
1565 print $sock "QUIT\r\n";
1566 close $sock;
1567 }
1568 # Try login (SquirrelMail default)
1569 print "Testing login:\t\t";
1570 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1571 if (defined($tmp)) {
1572 if ($tmp eq 'YES') {
1573 print $WHT . "SUPPORTED$NRM\n";
1574 } else {
1575 print $WHT . "NOT SUPPORTED$NRM\n";
1576 }
1577 } else {
1578 print $WHT . "ERROR DETECTING$NRM\n";
1579 }
1580
1581 # Try CRAM-MD5
1582 print "Testing CRAM-MD5:\t";
1583 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1584 if (defined($tmp)) {
1585 if ($tmp eq 'YES') {
1586 print $WHT . "SUPPORTED$NRM\n";
1587 } else {
1588 print $WHT . "NOT SUPPORTED$NRM\n";
1589 }
1590 } else {
1591 print $WHT . "ERROR DETECTING$NRM\n";
1592 }
1593
1594
1595 print "Testing DIGEST-MD5:\t";
1596 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1597 if (defined($tmp)) {
1598 if ($tmp eq 'YES') {
1599 print $WHT . "SUPPORTED$NRM\n";
1600 } else {
1601 print $WHT . "NOT SUPPORTED$NRM\n";
1602 }
1603 } else {
1604 print $WHT . "ERROR DETECTING$NRM\n";
1605 }
1606 }
1607 }
1608 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1609 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1610 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1611 print $WHT . "plain" . $NRM . " - SASL PLAIN. You already know it if you need this.\n";
1612 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1613 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1614 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1615 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1616 print "none, login, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1617 $inval=<STDIN>;
1618 chomp($inval);
1619 if ($inval =~ /^none\b/i) {
1620 # remove sitewide smtp authentication information
1621 $smtp_sitewide_user = '';
1622 $smtp_sitewide_pass = '';
1623 # SMTP doesn't necessarily require logins
1624 return "none";
1625 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1626 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1627 command_smtp_sitewide_userpass($inval);
1628 return lc($inval);
1629 } elsif (trim($inval) eq '') {
1630 # user selected default value
1631 command_smtp_sitewide_userpass($smtp_auth_mech);
1632 return $smtp_auth_mech;
1633 } else {
1634 # user entered garbage
1635 return $smtp_auth_mech;
1636 }
1637 }
1638
1639 sub command_smtp_sitewide_userpass($) {
1640 # get first function argument
1641 my $auth_mech = shift(@_);
1642 my $default, $tmp;
1643 $auth_mech = lc(trim($auth_mech));
1644 if ($auth_mech eq 'none') {
1645 return;
1646 }
1647 print "SMTP authentication uses IMAP username and password by default.\n";
1648 print "\n";
1649 print "Would you like to use other login and password for all SquirrelMail \n";
1650 print "SMTP connections?";
1651 if ($smtp_sitewide_user ne '') {
1652 $default = 'y';
1653 print " [Y/n]:";
1654 } else {
1655 $default = 'n';
1656 print " [y/N]:";
1657 }
1658 $tmp=<STDIN>;
1659 $tmp = trim($tmp);
1660
1661 if ($tmp eq '') {
1662 $tmp = $default;
1663 } else {
1664 $tmp = lc($tmp);
1665 }
1666
1667 if ($tmp eq 'n') {
1668 $smtp_sitewide_user = '';
1669 $smtp_sitewide_pass = '';
1670 } elsif ($tmp eq 'y') {
1671 print "Enter username [$smtp_sitewide_user]:";
1672 my $new_user = <STDIN>;
1673 $new_user = trim($new_user);
1674 if ($new_user ne '') {
1675 $smtp_sitewide_user = $new_user;
1676 }
1677 if ($smtp_sitewide_user ne '') {
1678 print "If you don't enter any password, current sitewide password will be used.\n";
1679 print "If you enter space, password will be set to empty string.\n";
1680 print "Enter password:";
1681 my $new_pass = <STDIN>;
1682 if ($new_pass ne "\n") {
1683 $smtp_sitewide_pass = trim($new_pass);
1684 }
1685 } else {
1686 print "Invalid input. You must set username used for SMTP authentication.\n";
1687 print "Click enter to continue\n";
1688 $tmp = <STDIN>;
1689 }
1690 } else {
1691 print "Invalid input\n";
1692 print "Click enter to continue\n";
1693 $tmp = <STDIN>;
1694 }
1695 }
1696
1697 # Sub adds information about SMTP authentication type to menu
1698 sub display_smtp_sitewide_userpass() {
1699 my $ret = '';
1700 if ($smtp_auth_mech ne 'none') {
1701 if ($smtp_sitewide_user ne '') {
1702 $ret = ' (with custom username and password)';
1703 } else {
1704 $ret = ' (with IMAP username and password)';
1705 }
1706 }
1707 return $ret;
1708 }
1709
1710 # TLS
1711 # This sub is reused for IMAP and SMTP
1712 # Args: service name, default value
1713 sub command_use_tls {
1714 my($default_val,$service,$inval);
1715 $service=$_[0];
1716 $default_val=$_[1];
1717 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1718 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1719 print "These options add specific PHP and IMAP server configuration requirements.\n";
1720 print "See SquirrelMail documentation about connection security.\n";
1721 print "\n";
1722 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1723 print "If it is remote, you may wish to seriously consider enabling this.\n";
1724 $valid_input=0;
1725 while ($valid_input eq 0) {
1726 print "\nSelect connection security model:\n";
1727 print " 0 - Use plain text connection\n";
1728 print " 1 - Use TLS connection\n";
1729 print " 2 - Use STARTTLS extension\n";
1730 print "Select [$default_val]: ";
1731 $inval=<STDIN>;
1732 $inval=trim($inval);
1733 if ($inval =~ /^[012]$/ || $inval eq '') {
1734 $valid_input = 1;
1735 }
1736 }
1737 if ($inval ne '') {$default_val = $inval};
1738 return $default_val;
1739 }
1740
1741 # This sub is used to display human readable text for
1742 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1743 sub display_use_tls($) {
1744 my $val = shift(@_);
1745 my $ret = 'disabled';
1746 if ($val eq '2') {
1747 $ret = 'STARTTLS';
1748 } elsif ($val eq '1') {
1749 $ret = 'TLS';
1750 }
1751 return $ret;
1752 }
1753
1754 # $encode_header_key
1755 sub command114 {
1756 print "This encryption key allows the hiding of SquirrelMail Received:\n";
1757 print "headers in outbound messages. SquirrelMail uses the encryption\n";
1758 print "key to encode the username, remote address, and proxied address\n";
1759 print "and then stores that encoded information in X-Squirrel-* headers.\n";
1760 print "\n";
1761 print "Warning: the encryption function used to accomplish this is not\n";
1762 print "bulletproof. When used with a static encryption key as it is here,\n";
1763 print "it provides only minimal security and the encoded user information\n";
1764 print "in the X-Squirrel-* headers can be decoded quickly by a skilled\n";
1765 print "attacker.\n";
1766 print "\n";
1767 print "When you need to inspect an email sent from your system with the\n";
1768 print "X-Squirrel-* headers, you can decode the user information therein\n";
1769 print "by using the decrypt_headers.php script found in the SquirrelMail\n";
1770 print "contrib/ directory. You'll need the encryption key that you\n";
1771 print "defined here when doing so.\n";
1772 print "\n";
1773 print "Enter encryption key: ";
1774 $new_encode_header_key = <STDIN>;
1775 if ( $new_encode_header_key eq "\n" ) {
1776 $new_encode_header_key = $encode_header_key;
1777 } else {
1778 $new_encode_header_key =~ s/[\r\n]//g;
1779 }
1780 return $new_encode_header_key;
1781 }
1782
1783 # MOTD
1784 sub command71 {
1785 print "\nYou can now create the welcome message that is displayed\n";
1786 print "every time a user logs on. You can use HTML or just plain\n";
1787 print
1788 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1789
1790 $new_motd = "";
1791 do {
1792 print "] ";
1793 $line = <STDIN>;
1794 $line =~ s/[\r\n]//g;
1795 if ( $line ne "@" ) {
1796 $line =~ s/ /\&nbsp;\&nbsp;/g;
1797 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1798 $line =~ s/$/ /;
1799 $line =~ s/\"/\\\"/g;
1800
1801 $new_motd = $new_motd . $line;
1802 }
1803 } while ( $line ne "@" );
1804 return $new_motd;
1805 }
1806
1807 ################# PLUGINS ###################
1808
1809 sub command81 {
1810 $command =~ s/[\s\n\r]*//g;
1811 if ( $command > 0 ) {
1812 $command = $command - 1;
1813 if ( $command <= $#plugins ) {
1814 @newplugins = ();
1815 $ct = 0;
1816 while ( $ct <= $#plugins ) {
1817 if ( $ct != $command ) {
1818 @newplugins = ( @newplugins, $plugins[$ct] );
1819 }
1820 $ct++;
1821 }
1822 @plugins = @newplugins;
1823 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1824 $num = $command - $#plugins - 1;
1825 @newplugins = @plugins;
1826 $ct = 0;
1827 while ( $ct <= $#unused_plugins ) {
1828 if ( $ct == $num ) {
1829 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1830 }
1831 $ct++;
1832 }
1833 @plugins = @newplugins;
1834 }
1835 }
1836 return @plugins;
1837 }
1838
1839 # disable_plugins_user
1840 sub command82 {
1841 print "When all active plugins are disabled, they can be disabled only\n";
1842 print "for the one user named here. If left blank, plugins will be\n";
1843 print "disabled for ALL users. This setting has no effect if plugins\n";
1844 print "are not disabled.\n";
1845 print "\n";
1846 print "This must be the exact IMAP login name for the desired user.\n";
1847 print "\n";
1848 print "[$WHT$disable_plugins_user$NRM]: $WHT";
1849 $new_disable_plugins_user = <STDIN>;
1850 if ( $new_disable_plugins_user eq "\n" ) {
1851 $new_disable_plugins_user = $disable_plugins_user;
1852 } else {
1853 $new_disable_plugins_user =~ s/[\r\n]//g;
1854 }
1855 return $new_disable_plugins_user;
1856 }
1857
1858 ################# FOLDERS ###################
1859
1860 # default_folder_prefix
1861 sub command21 {
1862 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1863 print "your user space in a separate subdirectory. This is where you\n";
1864 print "specify what that directory is.\n";
1865 print "\n";
1866 print "EXAMPLE: mail/";
1867 print "\n";
1868 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1869 print " option, you must set this to 'none'.\n";
1870 print "\n";
1871 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1872 $new_default_folder_prefix = <STDIN>;
1873
1874 if ( $new_default_folder_prefix eq "\n" ) {
1875 $new_default_folder_prefix = $default_folder_prefix;
1876 } else {
1877 $new_default_folder_prefix =~ s/[\r\n]//g;
1878 }
1879 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1880 $new_default_folder_prefix = "";
1881 } else {
1882 # add the trailing delimiter only if we know what the server is.
1883 if (($imap_server_type eq 'cyrus' and
1884 $optional_delimiter eq 'detect') or
1885 ($imap_server_type eq 'courier' and
1886 $optional_delimiter eq 'detect')) {
1887 $new_default_folder_prefix =~ s/\.*$/\./;
1888 } elsif ($imap_server_type eq 'uw' and
1889 $optional_delimiter eq 'detect') {
1890 $new_default_folder_prefix =~ s/\/*$/\//;
1891 }
1892 }
1893 return $new_default_folder_prefix;
1894 }
1895
1896 # Show Folder Prefix
1897 sub command22 {
1898 print "It is possible to set up the default folder prefix as a user\n";
1899 print "specific option, where each user can specify what their mail\n";
1900 print "folder is. If you set this to false, they will never see the\n";
1901 print "option, but if it is true, this option will appear in the\n";
1902 print "'options' section.\n";
1903 print "\n";
1904 print "NOTE: You set the default folder prefix in option '1' of this\n";
1905 print " section. That will be the default if the user doesn't\n";
1906 print " specify anything different.\n";
1907 print "\n";
1908
1909 if ( lc($show_prefix_option) eq 'true' ) {
1910 $default_value = "y";
1911 } else {
1912 $default_value = "n";
1913 }
1914 print "\n";
1915 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1916 $new_show = <STDIN>;
1917 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1918 $show_prefix_option = 'true';
1919 } else {
1920 $show_prefix_option = 'false';
1921 }
1922 return $show_prefix_option;
1923 }
1924
1925 # Trash Folder
1926 sub command23a {
1927 print "You can now specify where the default trash folder is located.\n";
1928 print "On servers where you do not want this, you can set it to anything\n";
1929 print "and set option 6 to false.\n";
1930 print "\n";
1931 print "This is relative to where the rest of your email is kept. You do\n";
1932 print "not need to worry about their mail directory. If this folder\n";
1933 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1934 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1935 print "\n";
1936
1937 print "[$WHT$trash_folder$NRM]: $WHT";
1938 $new_trash_folder = <STDIN>;
1939 if ( $new_trash_folder eq "\n" ) {
1940 $new_trash_folder = $trash_folder;
1941 } else {
1942 if (check_imap_folder($new_trash_folder)) {
1943 $new_trash_folder =~ s/[\r\n]//g;
1944 } else {
1945 $new_trash_folder = $trash_folder;
1946 }
1947 }
1948 return $new_trash_folder;
1949 }
1950
1951 # Sent Folder
1952 sub command23b {
1953 print "This is where messages that are sent will be stored. SquirrelMail\n";
1954 print "by default puts a copy of all outgoing messages in this folder.\n";
1955 print "\n";
1956 print "This is relative to where the rest of your email is kept. You do\n";
1957 print "not need to worry about their mail directory. If this folder\n";
1958 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1959 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1960 print "\n";
1961
1962 print "[$WHT$sent_folder$NRM]: $WHT";
1963 $new_sent_folder = <STDIN>;
1964 if ( $new_sent_folder eq "\n" ) {
1965 $new_sent_folder = $sent_folder;
1966 } else {
1967 if (check_imap_folder($new_sent_folder)) {
1968 $new_sent_folder =~ s/[\r\n]//g;
1969 } else {
1970 $new_sent_folder = $sent_folder;
1971 }
1972 }
1973 return $new_sent_folder;
1974 }
1975
1976 # Draft Folder
1977 sub command23c {
1978 print "You can now specify where the default draft folder is located.\n";
1979 print "On servers where you do not want this, you can set it to anything\n";
1980 print "and set option 9 to false.\n";
1981 print "\n";
1982 print "This is relative to where the rest of your email is kept. You do\n";
1983 print "not need to worry about their mail directory. If this folder\n";
1984 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1985 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1986 print "\n";
1987
1988 print "[$WHT$draft_folder$NRM]: $WHT";
1989 $new_draft_folder = <STDIN>;
1990 if ( $new_draft_folder eq "\n" ) {
1991 $new_draft_folder = $draft_folder;
1992 } else {
1993 if (check_imap_folder($new_draft_folder)) {
1994 $new_draft_folder =~ s/[\r\n]//g;
1995 } else {
1996 $new_draft_folder = $draft_folder;
1997 }
1998 }
1999 return $new_draft_folder;
2000 }
2001
2002 # default move to trash
2003 sub command24a {
2004 print "By default, should messages get moved to the trash folder? You\n";
2005 print "can specify the default trash folder in option 3. If this is set\n";
2006 print "to false, messages will get deleted immediately without moving\n";
2007 print "to the trash folder.\n";
2008 print "\n";
2009 print "Trash folder is currently: $trash_folder\n";
2010 print "\n";
2011
2012 if ( lc($default_move_to_trash) eq 'true' ) {
2013 $default_value = "y";
2014 } else {
2015 $default_value = "n";
2016 }
2017 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
2018 $new_show = <STDIN>;
2019 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2020 $default_move_to_trash = 'true';
2021 } else {
2022 $default_move_to_trash = 'false';
2023 }
2024 return $default_move_to_trash;
2025 }
2026
2027 # default move to sent (save sent messages)
2028 sub command24b {
2029 print "By default, should copies of outgoing messages get saved in the\n";
2030 print "sent folder? You can specify the default sent folder in option 4.\n";
2031 print "If this is set to false, messages will get sent and no copy will\n";
2032 print "be made.\n";
2033 print "\n";
2034 print "Sent folder is currently: $sent_folder\n";
2035 print "\n";
2036
2037 if ( lc($default_move_to_sent) eq 'true' ) {
2038 $default_value = "y";
2039 } else {
2040 $default_value = "n";
2041 }
2042 print "By default, save sent messages (y/n) [$WHT$default_value$NRM]: $WHT";
2043 $new_show = <STDIN>;
2044 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2045 $default_move_to_sent = 'true';
2046 } else {
2047 $default_move_to_sent = 'false';
2048 }
2049 return $default_move_to_sent;
2050 }
2051
2052 # default save as draft
2053 sub command24c {
2054 print "By default, should the save to draft option be shown? You can\n";
2055 print "specify the default drafts folder in option 5. If this is set\n";
2056 print "to false, users will not be shown the save to draft option.\n";
2057 print "\n";
2058 print "Drafts folder is currently: $draft_folder\n";
2059 print "\n";
2060
2061 if ( lc($default_save_as_draft) eq 'true' ) {
2062 $default_value = "y";
2063 } else {
2064 $default_value = "n";
2065 }
2066 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
2067 $new_show = <STDIN>;
2068 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2069 $default_save_as_draft = 'true';
2070 } else {
2071 $default_save_as_draft = 'false';
2072 }
2073 return $default_save_as_draft;
2074 }
2075
2076 # List special folders first
2077 sub command27 {
2078 print "SquirrelMail has what we call 'special folders' that are not\n";
2079 print "manipulated and viewed like normal folders. Some examples of\n";
2080 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2081 print "Simply asks if you want these folders listed first in the folder\n";
2082 print "listing.\n";
2083 print "\n";
2084
2085 if ( lc($list_special_folders_first) eq 'true' ) {
2086 $default_value = "y";
2087 } else {
2088 $default_value = "n";
2089 }
2090 print "\n";
2091 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
2092 $new_show = <STDIN>;
2093 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2094 $list_special_folders_first = 'true';
2095 } else {
2096 $list_special_folders_first = 'false';
2097 }
2098 return $list_special_folders_first;
2099 }
2100
2101 # Show special folders color
2102 sub command28 {
2103 print "SquirrelMail has what we call 'special folders' that are not\n";
2104 print "manipulated and viewed like normal folders. Some examples of\n";
2105 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2106 print "wants to know if we should display special folders in a\n";
2107 print "color than the other folders.\n";
2108 print "\n";
2109
2110 if ( lc($use_special_folder_color) eq 'true' ) {
2111 $default_value = "y";
2112 } else {
2113 $default_value = "n";
2114 }
2115 print "\n";
2116 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
2117 $new_show = <STDIN>;
2118 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2119 $use_special_folder_color = 'true';
2120 } else {
2121 $use_special_folder_color = 'false';
2122 }
2123 return $use_special_folder_color;
2124 }
2125
2126 # Auto expunge
2127 sub command29 {
2128 print "The way that IMAP handles deleting messages is as follows. You\n";
2129 print "mark the message as deleted, and then to 'really' delete it, you\n";
2130 print "expunge it. This option asks if you want to just have messages\n";
2131 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
2132 print "messages too.\n";
2133 print "\n";
2134
2135 if ( lc($auto_expunge) eq 'true' ) {
2136 $default_value = "y";
2137 } else {
2138 $default_value = "n";
2139 }
2140 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
2141 $new_show = <STDIN>;
2142 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2143 $auto_expunge = 'true';
2144 } else {
2145 $auto_expunge = 'false';
2146 }
2147 return $auto_expunge;
2148 }
2149
2150 # Default sub of inbox
2151 sub command210 {
2152 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
2153 print "This can cause some confusion in folder creation for users when\n";
2154 print "they try to create folders and don't put it as a subfolder of INBOX\n";
2155 print "and get permission errors. This option asks if you want folders\n";
2156 print "to be subfolders of INBOX by default.\n";
2157 print "\n";
2158
2159 if ( lc($default_sub_of_inbox) eq 'true' ) {
2160 $default_value = "y";
2161 } else {
2162 $default_value = "n";
2163 }
2164 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
2165 $new_show = <STDIN>;
2166 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2167 $default_sub_of_inbox = 'true';
2168 } else {
2169 $default_sub_of_inbox = 'false';
2170 }
2171 return $default_sub_of_inbox;
2172 }
2173
2174 # Show contain subfolder option
2175 sub command211 {
2176 print "Some IMAP servers (UW) make it so that there are two types of\n";
2177 print "folders. Those that contain messages, and those that contain\n";
2178 print "subfolders. If this is the case for your server, set this to\n";
2179 print "true, and it will ask the user whether the folder they are\n";
2180 print "creating contains subfolders or messages.\n";
2181 print "\n";
2182
2183 if ( lc($show_contain_subfolders_option) eq 'true' ) {
2184 $default_value = "y";
2185 } else {
2186 $default_value = "n";
2187 }
2188 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
2189 $new_show = <STDIN>;
2190 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2191 $show_contain_subfolders_option = 'true';
2192 } else {
2193 $show_contain_subfolders_option = 'false';
2194 }
2195 return $show_contain_subfolders_option;
2196 }
2197
2198 # Default Unseen Notify
2199 sub command212 {
2200 print "This option specifies where the users will receive notification\n";
2201 print "about unseen messages by default. This is of course an option that\n";
2202 print "can be changed on a user level.\n";
2203 print " 1 = No notification\n";
2204 print " 2 = Only on the INBOX\n";
2205 print " 3 = On all folders\n";
2206 print "\n";
2207
2208 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
2209 $new_show = <STDIN>;
2210 if ( $new_show =~ /^[123]\n/i ) {
2211 $default_unseen_notify = $new_show;
2212 }
2213 $default_unseen_notify =~ s/[\r\n]//g;
2214 return $default_unseen_notify;
2215 }
2216
2217 # Default Unseen Type
2218 sub command213 {
2219 print "Here you can define the default way that unseen messages will be displayed\n";
2220 print "to the user in the folder listing on the left side.\n";
2221 print " 1 = Only unseen messages (4)\n";
2222 print " 2 = Unseen and Total messages (4/27)\n";
2223 print "\n";
2224
2225 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2226 $new_show = <STDIN>;
2227 if ( $new_show =~ /^[12]\n/i ) {
2228 $default_unseen_type = $new_show;
2229 }
2230 $default_unseen_type =~ s/[\r\n]//g;
2231 return $default_unseen_type;
2232 }
2233
2234 # Auto create special folders
2235 sub command214 {
2236 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2237 print "automatically print for you when a user logs in? If the user\n";
2238 print "accidentally deletes their special folders, this option will\n";
2239 print "automatically create it again for them.\n";
2240 print "\n";
2241
2242 if ( lc($auto_create_special) eq 'true' ) {
2243 $default_value = "y";
2244 } else {
2245 $default_value = "n";
2246 }
2247 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2248 $new_show = <STDIN>;
2249 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2250 $auto_create_special = 'true';
2251 } else {
2252 $auto_create_special = 'false';
2253 }
2254 return $auto_create_special;
2255 }
2256
2257 # Automatically delete folders
2258 sub command215 {
2259 if ( $imap_server_type eq "uw" ) {
2260 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2261 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2262 print "If this is not the correct value for your server,\n";
2263 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2264 print "Press enter to continue...\n";
2265 $new_delete = <STDIN>;
2266 $delete_folder = 'true';
2267 } else {
2268 if ( $imap_server_type eq "courier" ) {
2269 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2270 print "subfolders of Trash. \n";
2271 print "Specifically, if Courier is set to always move messages to Trash, \n";
2272 print "Trash will be treated by Courier as a special folder that does not \n";
2273 print "allow subfolders. \n\n";
2274 print "Please verify your Courier configuration, and test folder deletion \n";
2275 print "when changing this setting.\n\n";
2276 }
2277
2278 print "Are subfolders of the Trash supported by your IMAP server?\n";
2279 print "If so, should deleted folders be sent to Trash?\n";
2280 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2281 # reversal of logic.
2282 # question was: Should folders be automatically deleted instead of sent to trash..
2283 # we've changed the question to make it more clear,
2284 # and are here handling that to avoid changing the answers..
2285 if ( lc($delete_folder) eq 'true' ) {
2286 $default_value = "n";
2287 } else {
2288 $default_value = "y";
2289 }
2290 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2291 $new_delete = <STDIN>;
2292 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2293 $delete_folder = 'false';
2294 } else {
2295 $delete_folder = 'true';
2296 }
2297 }
2298 return $delete_folder;
2299 }
2300
2301 #noselect fix
2302 sub command216 {
2303 print "Some IMAP servers allow subfolders to exist even if the parent\n";
2304 print "folders do not. This fixes some problems with the folder list\n";
2305 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2306 print "\n";
2307
2308 if ( lc($noselect_fix_enable) eq 'true' ) {
2309 $default_value = "y";
2310 } else {
2311 $default_value = "n";
2312 }
2313 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2314 $noselect_fix_enable = <STDIN>;
2315 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2316 $noselect_fix_enable = 'true';
2317 } else {
2318 $noselect_fix_enable = 'false';
2319 }
2320 return $noselect_fix_enable;
2321 }
2322 ############# GENERAL OPTIONS #####################
2323
2324 # Data directory
2325 sub command33a {
2326 print "Specify the location for your data directory.\n";
2327 print "You need to create this directory yourself.\n";
2328 print "The path name can be absolute or relative (to the config directory).\n";
2329 print "Here are two examples:\n";
2330 print " Absolute: /var/local/squirrelmail/data/\n";
2331 print " Relative: ../data/\n";
2332 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2333 print "will be converted to their absolute path equivalents in config.php.\n\n";
2334 print "Note: There are potential security risks with having a writeable directory\n";
2335 print "under the web server's root directory (ex: /home/httpd/html).\n";
2336 print "For this reason, it is recommended to put the data directory\n";
2337 print "in an alternate location of your choice. \n";
2338 print "\n";
2339
2340 print "[$WHT$data_dir$NRM]: $WHT";
2341 $new_data_dir = <STDIN>;
2342 if ( $new_data_dir eq "\n" ) {
2343 $new_data_dir = $data_dir;
2344 } else {
2345 $new_data_dir =~ s/[\r\n]//g;
2346 }
2347 if ( $new_data_dir =~ /^\s*$/ ) {
2348 $new_data_dir = "";
2349 } else {
2350 $new_data_dir =~ s/\/*$//g;
2351 $new_data_dir =~ s/$/\//g;
2352 }
2353 return $new_data_dir;
2354 }
2355
2356 # Attachment directory
2357 sub command33b {
2358 print "Path to directory used for storing attachments while a mail is\n";
2359 print "being composed. The path name can be absolute or relative (to the\n";
2360 print "config directory). Here are two examples:\n";
2361 print " Absolute: /var/local/squirrelmail/attach/\n";
2362 print " Relative: ../attach/\n";
2363 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2364 print "will be converted to their absolute path equivalents in config.php.\n\n";
2365 print "Note: There are a few security considerations regarding this\n";
2366 print "directory:\n";
2367 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2368 print " impossible for a random person with access to the webserver\n";
2369 print " to list files in this directory. Confidential data might\n";
2370 print " be laying around in there.\n";
2371 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2372 print " may be possible, and more secure (e.g. root:apache)\n";
2373 print " 2. Since the webserver is not able to list the files in the\n";
2374 print " content is also impossible for the webserver to delete files\n";
2375 print " lying around there for too long.\n";
2376 print " 3. It should probably be another directory than the data\n";
2377 print " directory specified in option 3.\n";
2378 print "\n";
2379
2380 print "[$WHT$attachment_dir$NRM]: $WHT";
2381 $new_attachment_dir = <STDIN>;
2382 if ( $new_attachment_dir eq "\n" ) {
2383 $new_attachment_dir = $attachment_dir;
2384 } else {
2385 $new_attachment_dir =~ s/[\r\n]//g;
2386 }
2387 if ( $new_attachment_dir =~ /^\s*$/ ) {
2388 $new_attachment_dir = "";
2389 } else {
2390 $new_attachment_dir =~ s/\/*$//g;
2391 $new_attachment_dir =~ s/$/\//g;
2392 }
2393 return $new_attachment_dir;
2394 }
2395
2396 sub command33c {
2397 print "The directory hash level setting allows you to configure the level\n";
2398 print "of hashing that SquirrelMail employs in your data and attachment\n";
2399 print "directories. This value must be an integer ranging from 0 to 4.\n";
2400 print "When this value is set to 0, SquirrelMail will simply store all\n";
2401 print "files as normal in the data and attachment directories. However,\n";
2402 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2403 print "used to organize the files in this directory. In short, the crc32\n";
2404 print "value for a username will be computed. Then, up to the first 4\n";
2405 print "digits of the hash, as set by this configuration value, will be\n";
2406 print "used to directory hash the files for that user in the data and\n";
2407 print "attachment directory. This allows for better performance on\n";
2408 print "servers with larger numbers of users.\n";
2409 print "\n";
2410
2411 print "[$WHT$dir_hash_level$NRM]: $WHT";
2412 $new_dir_hash_level = <STDIN>;
2413 if ( $new_dir_hash_level eq "\n" ) {
2414 $new_dir_hash_level = $dir_hash_level;
2415 } else {
2416 $new_dir_hash_level =~ s/[\r\n]//g;
2417 }
2418 if ( ( int($new_dir_hash_level) < 0 )
2419 || ( int($new_dir_hash_level) > 4 )
2420 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2421 print "Invalid Directory Hash Level.\n";
2422 print "Value must be an integer ranging from 0 to 4\n";
2423 print "Hit enter to continue.\n";
2424 $enter_key = <STDIN>;
2425
2426 $new_dir_hash_level = $dir_hash_level;
2427 }
2428
2429 return $new_dir_hash_level;
2430 }
2431
2432 sub command35 {
2433 print "This is the default size (in pixels) of the left folder list.\n";
2434 print "Default is 200, but you can set it to whatever you wish. This\n";
2435 print "is a user preference, so this will only show up as their default.\n";
2436 print "\n";
2437 print "[$WHT$default_left_size$NRM]: $WHT";
2438 $new_default_left_size = <STDIN>;
2439 if ( $new_default_left_size eq "\n" ) {
2440 $new_default_left_size = $default_left_size;
2441 } else {
2442 $new_default_left_size =~ s/[\r\n]//g;
2443 }
2444 return $new_default_left_size;
2445 }
2446
2447 sub command36 {
2448 print "Some IMAP servers only have lowercase letters in the usernames\n";
2449 print "but they still allow people with uppercase to log in. This\n";
2450 print "causes a problem with the user's preference files. This option\n";
2451 print "transparently changes all usernames to lowercase.";
2452 print "\n";
2453
2454 if ( lc($force_username_lowercase) eq 'true' ) {
2455 $default_value = "y";
2456 } else {
2457 $default_value = "n";
2458 }
2459 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2460 $new_show = <STDIN>;
2461 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2462 return 'true';
2463 }
2464 return 'false';
2465 }
2466
2467 sub command37 {
2468 print "";
2469 print "\n";
2470
2471 if ( lc($default_use_priority) eq 'true' ) {
2472 $default_value = "y";
2473 } else {
2474 $default_value = "n";
2475 }
2476
2477 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2478 $new_show = <STDIN>;
2479 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2480 return 'true';
2481 }
2482 return 'false';
2483 }
2484
2485 sub command38 {
2486 print "";
2487 print "\n";
2488
2489 if ( lc($hide_sm_attributions) eq 'true' ) {
2490 $default_value = "y";
2491 } else {
2492 $default_value = "n";
2493 }
2494
2495 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2496 $new_show = <STDIN>;
2497 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2498 return 'true';
2499 }
2500 return 'false';
2501 }
2502
2503 sub command39 {
2504 print "";
2505 print "\n";
2506
2507 if ( lc($default_use_mdn) eq 'true' ) {
2508 $default_value = "y";
2509 } else {
2510 $default_value = "n";
2511 }
2512
2513 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2514 $new_show = <STDIN>;
2515 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2516 return 'true';
2517 }
2518 return 'false';
2519 }
2520
2521
2522 sub command310 {
2523 print " In loosely managed environments, you may want to allow users
2524 to edit their full name and email address. In strictly managed
2525 environments, you may want to force users to use the name
2526 and email address assigned to them.
2527
2528 'y' - allow a user to edit their full name and email address,
2529 'n' - users must use the assigned values.
2530
2531 ";
2532
2533 if ( lc($edit_identity) eq 'true' ) {
2534 $default_value = "y";
2535 } else {
2536 $default_value = "n";
2537 }
2538 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2539 $new_edit = <STDIN>;
2540 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2541 $edit_identity = 'true';
2542 $edit_name = 'true';
2543 $hide_auth_header = command311b();
2544 } else {
2545 $edit_identity = 'false';
2546 $edit_name = command311();
2547 $hide_auth_header = command311b();
2548 }
2549 return $edit_identity;
2550 }
2551
2552 sub command311 {
2553 print "$NRM";
2554 print "\n Given that users are not allowed to modify their
2555 email address, can they edit their full name?
2556
2557 ";
2558
2559 if ( lc($edit_name) eq 'true' ) {
2560 $default_value = "y";
2561 } else {
2562 $default_value = "n";
2563 }
2564 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2565 $new_edit = <STDIN>;
2566 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2567 $edit_name = 'true';
2568 } else {
2569 $edit_name = 'false';
2570 }
2571 return $edit_name;
2572 }
2573
2574 sub command311b {
2575 print "$NRM";
2576 print "\n SquirrelMail adds username information to every outgoing
2577 email in order to prevent possible sender forging when users are
2578 allowed to change their email and/or full name.
2579
2580 You can remove user information from this header (y) if you think that
2581 it violates privacy or security.
2582
2583 Note: If users are allowed to change their email addresses,
2584 this setting will make it difficult to determine who sent what where.
2585 Use at your own risk.
2586
2587 Note: If you have defined a header encryption key in your SMTP or
2588 Sendmail settings (see the \"Server Settings\" option page), this
2589 setting is ignored because all user information in outgoing messages
2590 is encoded.
2591
2592 ";
2593
2594 if ( lc($hide_auth_header) eq "true" ) {
2595 $default_value = "y";
2596 } else {
2597 $default_value = "n";
2598 }
2599 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2600 $new_header = <STDIN>;
2601 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2602 $hide_auth_header = "true";
2603 } else {
2604 $hide_auth_header = "false";
2605 }
2606 return $hide_auth_header;
2607 }
2608
2609 sub command312 {
2610 print "This option allows you to disable server side thread sorting if your server \n";
2611 print "declares THREAD support, but you don't want to provide threading options \n";
2612 print "to end users or THREAD extension is broken or extension does not work with \n";
2613 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2614 print "not declared in IMAP CAPABILITY.\n";
2615 print "\n";
2616
2617 if ( lc($disable_thread_sort) eq 'true' ) {
2618 $default_value = "y";
2619 } else {
2620 $default_value = "n";
2621 }
2622 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2623 $disable_thread_sort = <STDIN>;
2624 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2625 $disable_thread_sort = 'true';
2626 } else {
2627 $disable_thread_sort = 'false';
2628 }
2629 return $disable_thread_sort;
2630 }
2631
2632 sub command313 {
2633 print "This option allows you to disable server side sorting if your server declares \n";
2634 print "SORT support, but SORT extension is broken or does not work with options \n";
2635 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2636 print "in IMAP CAPABILITY.\n";
2637 print "\n";
2638 print "It is strongly recommended to keep server side sorting enabled, if your ";
2639 print "IMAP server supports it.";
2640 print "\n";
2641
2642 if ( lc($disable_server_sort) eq 'true' ) {
2643 $default_value = "y";
2644 } else {
2645 $default_value = "n";
2646 }
2647 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2648 $disable_server_sort = <STDIN>;
2649 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2650 $disable_server_sort = 'true';
2651 } else {
2652 $disable_server_sort = 'false';
2653 }
2654 return $disable_server_sort;
2655 }
2656
2657 sub command314 {
2658 print "This option allows you to choose if SM uses charset search\n";
2659 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2660 print "\n";
2661
2662 if ( lc($allow_charset_search) eq 'true' ) {
2663 $default_value = "y";
2664 } else {
2665 $default_value = "n";
2666 }
2667 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2668 $allow_charset_search = <STDIN>;
2669 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2670 $allow_charset_search = 'true';
2671 } else {
2672 $allow_charset_search = 'false';
2673 }
2674 return $allow_charset_search;
2675 }
2676
2677 # command315 (UID support) obsoleted.
2678
2679 # advanced search option
2680 sub command316 {
2681 print "This option allows you to control the use of advanced search form.\n";
2682 print " 0 = enable basic search only\n";
2683 print " 1 = enable advanced search only\n";
2684 print " 2 = enable both\n";
2685 print "\n";
2686
2687 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2688 $new_allow_advanced_search = <STDIN>;
2689 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2690 $allow_advanced_search = $new_allow_advanced_search;
2691 }
2692 $allow_advanced_search =~ s/[\r\n]//g;
2693 return $allow_advanced_search;
2694 }
2695
2696
2697 sub command317 {
2698 print "This option allows you to change the name of the PHP session used\n";
2699 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2700 print "don't need or want to change this from the default of SQMSESSID.\n";
2701 print "[$WHT$session_name$NRM]: $WHT";
2702 $new_session_name = <STDIN>;
2703 chomp($new_session_name);
2704 if ( $new_session_name eq "" ) {
2705 $new_session_name = $session_name;
2706 }
2707 return $new_session_name;
2708 }
2709
2710 # time zone config (since 1.5.1)
2711 sub command318 {
2712 print "This option allows you to control the use of time zones.\n";
2713 print " 0 = (default) standard, GNU C time zone names\n";
2714 print " 1 = strict, generic time zone codes with offsets\n";
2715 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2716 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2717 print " from config/timezones.php\n";
2718 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2719 print "\n";
2720
2721 print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2722 $new_time_zone_type = <STDIN>;
2723 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2724 $time_zone_type = $new_time_zone_type;
2725 } else {
2726 print "\nInvalid configuration value.\n";
2727 print "\nPress enter to continue...";
2728 $tmp = <STDIN>;
2729 }
2730 $time_zone_type =~ s/[\r\n]//g;
2731 return $time_zone_type;
2732 }
2733
2734 # set the location base for redirects (since 1.5.2)
2735 sub command_config_location_base {
2736 print "Here you can set the base part of the SquirrelMail URL.\n";
2737 print "It is normally autodetected but if that fails, use this\n";
2738 print "option to override.\n";
2739 print "It should contain only the protocol and hostname/port parts\n";
2740 print "of the URL; the full path will be appended automatically.\n\n";
2741 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2742 print "Do not add any path elements.\n";
2743
2744 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2745 $new_config_location_base = <STDIN>;
2746 chomp($new_config_location_base);
2747 $config_location_base = $new_config_location_base;
2748
2749 return $config_location_base;
2750 }
2751
2752 # only_secure_cookies (since 1.5.2)
2753 sub command319 {
2754 print "This option allows you to specify that if a user session is initiated\n";
2755 print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
2756 print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
2757 print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
2758 print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
2759 print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
2760 print "this can be turned off. Think twice before doing so.\n";
2761 print "\n";
2762
2763 if ( lc($only_secure_cookies) eq 'true' ) {
2764 $default_value = "y";
2765 } else {
2766 $default_value = "n";
2767 }
2768 print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
2769 $only_secure_cookies = <STDIN>;
2770 if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2771 $only_secure_cookies = 'true';
2772 } else {
2773 $only_secure_cookies = 'false';
2774 }
2775 return $only_secure_cookies;
2776 }
2777
2778
2779 # disable_security_tokens (since 1.5.2)
2780 sub command320 {
2781 print "This option allows you to turn off the security checks in the forms\n";
2782 print "that SquirrelMail generates. It is NOT RECOMMENDED that you disable\n";
2783 print "this feature - otherwise, your users may be exposed to phishing and\n";
2784 print "other attacks.\n";
2785 print "Unless you know what you are doing, you should leave this set to \"NO\".\n";
2786 print "\n";
2787
2788 if ( lc($disable_security_tokens) eq 'true' ) {
2789 $default_value = "y";
2790 } else {
2791 $default_value = "n";
2792 }
2793 print "Disable secure forms? (y/n) [$WHT$default_value$NRM]: $WHT";
2794 $disable_security_tokens = <STDIN>;
2795 if ( ( $disable_security_tokens =~ /^y\n/i ) || ( ( $disable_security_tokens =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2796 $disable_security_tokens = 'true';
2797 } else {
2798 $disable_security_tokens = 'false';
2799 }
2800 return $disable_security_tokens;
2801 }
2802
2803
2804
2805 # check_referrer (since 1.1.5.2)
2806 sub command321 {
2807 print "This option allows you to enable referal checks for all page requests\n";
2808 print "made to SquirrelMail. This can help ensure that page requests came\n";
2809 print "from the same server and not from an attacker's site (usually the\n";
2810 print "result of a XSS or phishing attack). To enable referal checking,\n";
2811 print "this setting can be set to the domain where your SquirrelMail is\n";
2812 print "being hosted (usually the same as the Domain setting under Server\n";
2813 print "Settings). For example, it could be \"example.com\", or if you\n";
2814 print "use a plugin (such as Login Manager) to host SquirrelMail on more\n";
2815 print "than one domain, you can set this to \"###DOMAIN###\" to tell it\n";
2816 print "to use the current domain.\n";
2817 print "\n";
2818 print "However, in some cases (where proxy servers are in use, etc.), the\n";
2819 print "domain might be different.\n";
2820 print "\n";
2821 print "NOTE that referal checks are not foolproof - they can be spoofed by\n";
2822 print "browsers, and some browsers intentionally don't send referal\n";
2823 print "information (in which case, the check is silently bypassed)\n";
2824 print "\n";
2825
2826 print "Referal requirement? [$WHT$check_referrer$NRM]: $WHT";
2827 $new_check_referrer = <STDIN>;
2828 chomp($new_check_referrer);
2829 $check_referrer = $new_check_referrer;
2830
2831 return $check_referrer;
2832 }
2833
2834
2835
2836 sub command_userThemes {
2837 print "\nDefine the user themes that you wish to use. If you have added\n";
2838 print "a theme of your own, just follow the instructions (?) about\n";
2839 print "how to add them. You can also change the default theme.\n\n";
2840
2841 print "Available user themes:\n";
2842 $count = 0;
2843 while ( $count <= $#user_theme_name ) {
2844 if ( $count == $user_theme_default ) {
2845 print " *";
2846 } else {
2847 print " ";
2848 }
2849 if ( $count < 10 ) {
2850 print " ";
2851 }
2852 $name = $user_theme_name[$count];
2853 $num_spaces = 35 - length($name);
2854 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2855 $name = $name . " ";
2856 }
2857
2858 print " $count. $name";
2859 print "($user_theme_path[$count])\n";
2860
2861 $count++;
2862 }
2863
2864 print "\n";
2865 print ".------------------------------------.\n";
2866 print "| t (detect user themes) |\n";
2867 print "| + (add user theme) |\n";
2868 print "| - N (remove user theme) |\n";
2869 print "| m N (mark default user theme) |\n";
2870 print "| l (list user themes) |\n";
2871 print "| d (done) |\n";
2872 print "`------------------------------------'\n";
2873
2874 print "\n[user_themes] command (?=help) > ";
2875 $input = <STDIN>;
2876 $input =~ s/[\r\n]//g;
2877 while ( $input ne "d" ) {
2878 if ( $input =~ /^\s*l\s*/i ) {
2879 $count = 0;
2880 while ( $count <= $#user_theme_name ) {
2881 if ( $count == $user_theme_default ) {
2882 print " *";
2883 } else {
2884 print " ";
2885 }
2886 if ( $count < 10 ) {
2887 print " ";
2888 }
2889 $name = $user_theme_name[$count];
2890 $num_spaces = 35 - length($name);
2891 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2892 $name = $name . " ";
2893 }
2894
2895 print " $count. $name";
2896 print "($user_theme_path[$count])\n";
2897
2898 $count++;
2899 }
2900 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2901 $old_def = $user_theme_default;
2902 $user_theme_default = $input;
2903 $user_theme_default =~ s/^\s*m\s*//;
2904 if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
2905 print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
2906 $user_theme_default = $old_def;
2907 }
2908 } elsif ( $input =~ /^\s*\+/ ) {
2909 print "What is the name of this theme? ";
2910 $name = <STDIN>;
2911 $name =~ s/[\r\n]//g;
2912 $user_theme_name[ $#user_theme_name + 1 ] = $name;
2913 print "Be sure to put ../css/ before the filename.\n";
2914 print "What file is this stored in (ex: ../css/my_theme/): ";
2915 $name = <STDIN>;
2916 $name =~ s/[\r\n]//g;
2917 $user_theme_path[ $#user_theme_path + 1 ] = $name;
2918 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
2919 if ( $input =~ /[0-9]+\s*$/ ) {
2920 $rem_num = $input;
2921 $rem_num =~ s/^\s*-\s*//g;
2922 $rem_num =~ s/\s*$//;
2923 } else {
2924 $rem_num = $#user_theme_name;
2925 }
2926 if ( $rem_num == $user_theme_default ) {
2927 print "You cannot remove the default theme!\n";
2928 } else {
2929 $count = 0;
2930 @new_theme_name = ();
2931 @new_theme_path = ();
2932 while ( $count <= $#user_theme_name ) {
2933 if ( $count != $rem_num ) {
2934 @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
2935 @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
2936 }
2937 $count++;
2938 }
2939 @user_theme_name = @new_theme_name;
2940 @user_theme_path = @new_theme_path;
2941 if ( $user_theme_default > $rem_num ) {
2942 $user_theme_default--;
2943 }
2944 }
2945 } elsif ( $input =~ /^\s*t\s*/i ) {
2946 print "\nStarting detection...\n\n";
2947
2948 opendir( DIR, "../css" );
2949 @files = sort(readdir(DIR));
2950 $cnt = 0;
2951 while ( $cnt <= $#files ) {
2952 $filename = "../css/" . $files[$cnt] .'/';
2953 if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
2954 $found = 0;
2955 for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
2956 if ( $user_theme_path[$x] eq $filename ) {
2957 $found = 1;
2958 }
2959 }
2960 if ( $found != 1 ) {
2961 print "** Found user theme: $filename\n";
2962 $def = $files[$cnt];
2963 $def =~ s/_/ /g;
2964 $def = lc($def);
2965 #$def =~ s/(^\w+)/ucfirst $1/eg;
2966 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
2967 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
2968 print " What is its name? [$def]: ";
2969 $nm = <STDIN>;
2970 $nm =~ s/^\s+|\s+$|[\n\r]//g;
2971 if ( $nm eq '' ) { $nm = $def; }
2972 $user_theme_name[ $#user_theme_name + 1 ] = $nm;
2973 $user_theme_path[ $#user_theme_path + 1 ] = $filename;
2974 }
2975 }
2976 $cnt++;
2977 }
2978 print "\n";
2979 for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
2980 $filename = $user_theme_path[$cnt];
2981 if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
2982 print " Removing $filename (file not found)\n";
2983 $offset = 0;
2984 @new_user_theme_name = ();
2985 @new_user_theme_path = ();
2986 for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
2987 if ( $user_theme_path[$x] eq $filename ) {
2988 $offset = 1;
2989 }
2990 if ( $offset == 1 ) {
2991 $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
2992 $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
2993 } else {
2994 $new_user_theme_name[$x] = $user_theme_name[$x];
2995 $new_user_theme_path[$x] = $user_theme_path[$x];
2996 }
2997 }
2998 @user_theme_name = @new_user_theme_name;
2999 @user_theme_path = @new_user_theme_path;
3000 }
3001 }
3002 print "\nDetection complete!\n\n";
3003
3004 closedir DIR;
3005 } elsif ( $input =~ /^\s*\?\s*/ ) {
3006 print ".------------------------------------.\n";
3007 print "| t (detect user themes) |\n";
3008 print "| + (add user theme) |\n";
3009 print "| - N (remove user theme) |\n";
3010 print "| m N (mark default user theme) |\n";
3011 print "| l (list user themes) |\n";
3012 print "| d (done) |\n";
3013 print "`------------------------------------'\n";
3014 }
3015 print "[user_themes] command (?=help) > ";
3016 $input = <STDIN>;
3017 $input =~ s/[\r\n]//g;
3018 }
3019 }
3020
3021 sub command_iconSets {
3022 print "\nDefine the icon themes that you wish to use. If you have added\n";
3023 print "a theme of your own, just follow the instructions (?) about\n";
3024 print "how to add them. You can also change the default and fallback\n";
3025 print "themes. The default theme will be used when no icon theme is\n";
3026 print "set by the user. The fallback theme will be used if an icon\n";
3027 print "cannot be found in the currently selected icon theme.\n\n";
3028
3029 print "Available icon themes:\n\n";
3030
3031 $count = 0;
3032 while ( $count <= $#icon_theme_name ) {
3033 if ( $count == $icon_theme_def ) {
3034 print " d";
3035 } else {
3036 print " ";
3037 }
3038 if ( $count eq $icon_theme_fallback ) {
3039 print "f ";
3040 } else {
3041 print " ";
3042 }
3043 if ( $count < 10 ) {
3044 print " ";
3045 }
3046 $name = $icon_theme_name[$count];
3047 $num_spaces = 35 - length($name);
3048 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3049 $name = $name . " ";
3050 }
3051
3052 print " $count. $name";
3053 print "($icon_theme_path[$count])\n";
3054
3055 $count++;
3056 }
3057
3058 print "\n d = Default icon theme\n";
3059 print " f = Fallback icon theme\n";
3060 print "\n";
3061 print ".------------------------------------.\n";
3062 print "| t (detect icon themes) |\n";
3063 print "| + (add icon theme) |\n";
3064 print "| - N (remove icon theme) |\n";
3065 print "| m N (mark default icon theme) |\n";
3066 print "| f N (set fallback icon set) |\n";
3067 print "| l (list icon themes) |\n";
3068 print "| d (done) |\n";
3069 print "`------------------------------------'\n";
3070
3071 print "\n[icon_themes] command (?=help) > ";
3072 $input = <STDIN>;
3073 $input =~ s/[\r\n]//g;
3074 while ( $input ne "d" ) {
3075 if ( $input =~ /^\s*l\s*/i ) {
3076 $count = 0;
3077 print "\n";
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 $name = $icon_theme_name[$count];
3090 $num_spaces = 35 - length($name);
3091 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3092 $name = $name . " ";
3093 }
3094
3095 print " $count. $name";
3096 print "($icon_theme_path[$count])\n";
3097
3098 $count++;
3099 }
3100 print "\n d = Default icon theme\n";
3101 print " f = Fallback icon theme\n\n";
3102 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3103 $old_def = $icon_theme_def;
3104 $icon_theme_def = $input;
3105 $icon_theme_def =~ s/^\s*m\s*//;
3106 if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
3107 print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
3108 $icon_theme_def = $old_def;
3109 }
3110 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3111 $old_fb = $icon_theme_fallback;
3112 $icon_theme_fallback = $input;
3113 $icon_theme_fallback =~ s/^\s*f\s*//;
3114 if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
3115 print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
3116 $icon_theme_fallback = $old_fb;
3117 }
3118 } elsif ( $input =~ /^\s*\+/ ) {
3119 print "What is the name of this icon theme? ";
3120 $name = <STDIN>;
3121 $name =~ s/[\r\n]//g;
3122 $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
3123 print "Be sure to put ../images/themes/ before the filename.\n";
3124 print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
3125 $name = <STDIN>;
3126 $name =~ s/[\r\n]//g;
3127 $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
3128 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3129 if ( $input =~ /[0-9]+\s*$/ ) {
3130 $rem_num = $input;
3131 $rem_num =~ s/^\s*-\s*//g;
3132 $rem_num =~ s/\s*$//;
3133 } else {
3134 $rem_num = $#icon_theme_name;
3135 }
3136 if ( $rem_num == $icon_theme_def ) {
3137 print "You cannot remove the default icon theme!\n";
3138 } elsif ( $rem_num == $icon_theme_fallback ) {
3139 print "You cannot remove the fallback icon theme!\n";
3140 } else {
3141 $count = 0;
3142 @new_theme_name = ();
3143 @new_theme_path = ();
3144 while ( $count <= $#icon_theme_name ) {
3145 if ( $count != $rem_num ) {
3146 @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
3147 @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
3148 }
3149 $count++;
3150 }
3151 @icon_theme_name = @new_theme_name;
3152 @icon_theme_path = @new_theme_path;
3153 if ( $icon_theme_def > $rem_num ) {
3154 $icon_theme_def--;
3155 }
3156 }
3157 } elsif ( $input =~ /^\s*t\s*/i ) {
3158 print "\nStarting detection...\n\n";
3159
3160 opendir( DIR, "../images/themes/" );
3161 @files = sort(readdir(DIR));
3162 $cnt = 0;
3163 while ( $cnt <= $#files ) {
3164 $filename = "../images/themes/" . $files[$cnt] .'/';
3165 if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3166 $found = 0;
3167 for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
3168 if ( $icon_theme_path[$x] eq $filename ) {
3169 $found = 1;
3170 }
3171 }
3172 if ( $found != 1 ) {
3173 print "** Found icon theme: $filename\n";
3174 $def = $files[$cnt];
3175 $def =~ s/_/ /g;
3176 $def = lc($def);
3177 #$def =~ s/(^\w+)/ucfirst $1/eg;
3178 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3179 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3180 print " What is its name? [$def]: ";
3181 $nm = <STDIN>;
3182 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3183 if ( $nm eq '' ) { $nm = $def; }
3184 $icon_theme_name[ $#icon_theme_name + 1 ] = $nm;
3185 $icon_theme_path[ $#icon_theme_path + 1 ] = $filename;
3186 }
3187 }
3188 $cnt++;
3189 }
3190 print "\n";
3191 for ( $cnt = 0 ; $cnt <= $#icon_theme_path ; $cnt++ ) {
3192 $filename = $icon_theme_path[$cnt];
3193 if ( $filename ne "none" && $filename ne "template" && ! -d $filename ) {
3194 print " Removing $filename (file not found)\n";
3195 $offset = 0;
3196 @new_icon_theme_name = ();
3197 @new_icon_theme_path = ();
3198 for ( $x = 0 ; $x < $#icon_theme_path ; $x++ ) {
3199 if ( $icon_theme_path[$x] eq $filename ) {
3200 $offset = 1;
3201 }
3202 if ( $offset == 1 ) {
3203 $new_icon_theme_name[$x] = $icon_theme_name[ $x + 1 ];
3204 $new_icon_theme_path[$x] = $icon_theme_path[ $x + 1 ];
3205 } else {
3206 $new_icon_theme_name[$x] = $icon_theme_name[$x];
3207 $new_icon_theme_path[$x] = $icon_theme_path[$x];
3208 }
3209 }
3210 @icon_theme_name = @new_icon_theme_name;
3211 @icon_theme_path = @new_icon_theme_path;
3212 }
3213 }
3214 print "\nDetection complete!\n\n";
3215
3216 closedir DIR;
3217 } elsif ( $input =~ /^\s*\?\s*/ ) {
3218 print ".------------------------------------.\n";
3219 print "| t (detect icon themes) |\n";
3220 print "| + (add icon theme) |\n";
3221 print "| - N (remove icon theme) |\n";
3222 print "| m N (mark default icon theme) |\n";
3223 print "| f N (set fallback icon set) |\n";
3224 print "| l (list icon themes) |\n";
3225 print "| d (done) |\n";
3226 print "`------------------------------------'\n";
3227 }
3228 print "[icon_themes] command (?=help) > ";
3229 $input = <STDIN>;
3230 $input =~ s/[\r\n]//g;
3231 }
3232 }
3233
3234 sub command_templates {
3235 print "\nDefine the template sets (skins) that you wish to use. If you have added\n";
3236 print "a template set of your own, just follow the instructions (?) about\n";
3237 print "how to add them. You can also change the default template.\n";
3238
3239 print "\n Available Templates:\n";
3240
3241 $count = 0;
3242 while ( $count <= $#templateset_name ) {
3243 if ( $templateset_id[$count] eq $templateset_default ) {
3244 print " d";
3245 } else {
3246 print " ";
3247 }
3248 if ( $templateset_id[$count] eq $templateset_fallback ) {
3249 print "f";
3250 } else {
3251 print " ";
3252 }
3253 if ( $templateset_id[$count] eq $rpc_templateset ) {
3254 print "r ";
3255 } else {
3256 print " ";
3257 }
3258 if ( $count < 10 ) {
3259 print " ";
3260 }
3261 if ( $count < 100 ) {
3262 print " ";
3263 }
3264 $name = $templateset_name[$count];
3265
3266 # present RPC template sets differently
3267 #
3268 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3269 $name = $name . " (not shown in user interface; used for RPC interface only)";
3270 } else {
3271
3272 $num_spaces = 35 - length($name);
3273 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3274 $name = $name . " ";
3275 }
3276 $name = $name . "($templateset_id[$count])";
3277
3278 }
3279
3280 print " $count. $name\n";
3281
3282 $count++;
3283 }
3284 print "\n d = default template set\n"
3285 . " f = fallback template set\n"
3286 . " r = RPC template set\n\n";
3287
3288 $menu_text = ".-------------------------------------.\n"
3289 . "| t (detect template set) |\n"
3290 . "| + (add template set) |\n"
3291 . "| - N (remove template set) |\n"
3292 . "| m N (mark default template set) |\n"
3293 . "| f N (set fallback template set) |\n"
3294 . "| r N (set RPC template set) |\n"
3295 . "| l (list template sets/skins) |\n"
3296 . "| d (done) |\n"
3297 . "|-------------------------------------|\n"
3298 . "| where N is a template set number |\n"
3299 . "`-------------------------------------'\n";
3300 print "\n";
3301 print $menu_text;
3302 print "\n[template set] command (?=help) > ";
3303
3304 $input = <STDIN>;
3305 $input =~ s/[\r\n]//g;
3306 while ( $input ne "d" ) {
3307
3308 # list template sets
3309 #
3310 if ( $input =~ /^\s*l\s*/i ) {
3311 $count = 0;
3312 while ( $count <= $#templateset_name ) {
3313 if ( $templateset_id[$count] eq $templateset_default ) {
3314 print " d";
3315 } else {
3316 print " ";
3317 }
3318 if ( $templateset_id[$count] eq $templateset_fallback ) {
3319 print "f";
3320 } else {
3321 print " ";
3322 }
3323 if ( $templateset_id[$count] eq $rpc_templateset ) {
3324 print "r ";
3325 } else {
3326 print " ";
3327 }
3328 if ( $count < 10 ) {
3329 print " ";
3330 }
3331 if ( $count < 100 ) {
3332 print " ";
3333 }
3334 $name = $templateset_name[$count];
3335
3336 # present RPC template sets differently
3337 #
3338 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3339 $name = $name . " (not shown in user interface; used for RPC interface only)";
3340 } else {
3341
3342 $num_spaces = 35 - length($name);
3343 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3344 $name = $name . " ";
3345 }
3346 $name = $name . "($templateset_id[$count])";
3347
3348 }
3349
3350 print " $count. $name\n";
3351
3352 $count++;
3353 }
3354 print "\n d = default template set\n"
3355 . " f = fallback template set\n"
3356 . " r = RPC template set\n\n";
3357
3358 # mark default template set
3359 #
3360 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3361 $old_def = $templateset_default;
3362 $input =~ s/^\s*m\s*//;
3363 $templateset_default = $templateset_id[$input];
3364 if ( $templateset_default =~ /^\s*$/ ) {
3365 print "Cannot set default template set to $input. That template set does not exist.\n";
3366 $templateset_default = $old_def;
3367 }
3368 if ( $templateset_default =~ /_rpc$/ ) {
3369 print "Cannot set default template set to $input. That template set is intended for the RPC interface only.\n";
3370 $templateset_default = $old_def;
3371 }
3372
3373 # set fallback template set
3374 #
3375 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3376 $old_def = $templateset_fallback;
3377 $input =~ s/^\s*f\s*//;
3378 $templateset_fallback = $templateset_id[$input];
3379 if ( $templateset_fallback =~ /^\s*$/ ) {
3380 print "Cannot set fallback template set to $input. That template set does not exist.\n";
3381 $templateset_fallback = $old_def;
3382 }
3383 if ( $templateset_fallback =~ /_rpc$/ ) {
3384 print "Cannot set fallback template set to $input. That template set is intended for the RPC interface only.\n";
3385 $templateset_fallback = $old_def;
3386 }
3387
3388 # set RPC template set
3389 #
3390 } elsif ( $input =~ /^\s*r\s*[0-9]+/i ) {
3391 $old_def = $rpc_templateset;
3392 $input =~ s/^\s*r\s*//;
3393 $rpc_templateset = $templateset_id[$input];
3394 if ( $rpc_templateset =~ /^\s*$/ ) {
3395 print "Cannot set RPC template set to $input. That template set does not exist.\n";
3396 $rpc_templateset = $old_def;
3397 }
3398 if ( $rpc_templateset !~ /_rpc$/ ) {
3399 print "Cannot set fallback template set to $input. That template set is not intended for the RPC interface.\n";
3400 $rpc_templateset = $old_def;
3401 }
3402
3403 # add template set
3404 #
3405 } elsif ( $input =~ /^\s*\+/ ) {
3406 print "\nWhat is the name of this template (as shown to your users): ";
3407 $name = <STDIN>;
3408 $name =~ s/[\r\n]//g;
3409 $templateset_name[ $#templateset_name + 1 ] = $name;
3410 print "\n\nThe directory name should not contain any path information\n"
3411 . "or slashes, and should be the name of the directory that the\n"
3412 . "template set is found in within the SquirrelMail templates\n"
3413 . "directory.\n\n";
3414 print "What directory is this stored in (ex: default_advanced): ";
3415 $name = <STDIN>;
3416 $name =~ s/[\r\n]//g;
3417 $templateset_id[ $#templateset_id + 1 ] = $name;
3418
3419 # detect template sets
3420 #
3421 } elsif ( $input =~ /^\s*t\s*/i ) {
3422 print "\nStarting detection...\n\n";
3423 opendir( DIR, "../templates" );
3424 @files = sort(readdir(DIR));
3425 $cnt = 0;
3426 while ( $cnt <= $#files ) {
3427 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3428 $filename = $files[$cnt];
3429 $found = 0;
3430 for ( $x = 0 ; $x <= $#templateset_id ; $x++ ) {
3431 if ( $templateset_id[$x] eq $filename ) {
3432 $found = 1;
3433 last;
3434 }
3435 }
3436 if ( $found != 1) {
3437 print "** Found template set: $filename\n";
3438 $def = $files[$cnt];
3439
3440 # no user-friendly names needed for RPC template sets
3441 #
3442 if ( $def =~ /_rpc$/ ) {
3443 $nm = $def;
3444 } else {
3445 $def = lc($def);
3446 $def =~ s/_/ /g;
3447 #$def =~ s/(^\w+)/ucfirst $1/eg;
3448 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3449 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3450 print " What is it's name (as shown to your users)? [$def]: ";
3451 $nm = <STDIN>;
3452 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3453 if ( $nm eq '' ) { $nm = $def; }
3454 }
3455 $templateset_id[ $#templateset_id + 1 ] = $filename;
3456 $templateset_name[ $#templateset_name + 1 ] = $nm;
3457 }
3458 }
3459 $cnt++;
3460 }
3461 print "\n";
3462 for ( $cnt= 0 ; $cnt <= $#templateset_id ; ) {
3463 $filename = $templateset_id[$cnt];
3464 if ( !(-d change_to_rel_path('SM_PATH . \'templates/' . $filename)) ) {
3465 print " Removing \"$filename\" (template set directory not found)\n";
3466 if ( $templateset_default eq $filename ) { $templateset_default = 'default'; }
3467 if ( $templateset_fallback eq $filename ) { $templateset_fallback = 'default'; }
3468 if ( $rpc_templateset eq $filename ) { $rpc_templateset = 'default_rpc'; }
3469 $offset = 0;
3470 @new_templateset_name = ();
3471 @new_templateset_id = ();
3472 for ( $x = 0 ; $x < $#templateset_id ; $x++ ) {
3473 if ( $templateset_id[$x] eq $filename ) {
3474 $offset = 1;
3475 }
3476 if ( $offset == 1 ) {
3477 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
3478 $new_templateset_id[$x] = $templateset_id[ $x + 1 ];
3479 } else {
3480 $new_templateset_name[$x] = $templateset_name[$x];
3481 $new_templateset_id[$x] = $templateset_id[$x];
3482 }
3483 }
3484 @templateset_name = @new_templateset_name;
3485 @templateset_id = @new_templateset_id;
3486 } else { $cnt++; }
3487 }
3488 print "\nDetection complete!\n\n";
3489
3490 closedir DIR;
3491
3492 # remove template set
3493 #
3494 # undocumented functionality of removing last template set isn't that great
3495 #} elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3496 } elsif ( $input =~ /^\s*-\s*[0-9]+/ ) {
3497 if ( $input =~ /[0-9]+\s*$/ ) {
3498 $rem_num = $input;
3499 $rem_num =~ s/^\s*-\s*//g;
3500 $rem_num =~ s/\s*$//;
3501 } else {
3502 $rem_num = $#templateset_name;
3503 }
3504 if ( $templateset_id[$rem_num] eq $templateset_default ) {
3505 print "You cannot remove the default template set!\n";
3506 } elsif ( $templateset_id[$rem_num] eq $templateset_fallback ) {
3507 print "You cannot remove the fallback template set!\n";
3508 } elsif ( $templateset_id[$rem_num] eq $rpc_templateset ) {
3509 print "You cannot remove the RPC template set!\n";
3510 } else {
3511 $count = 0;
3512 @new_templateset_name = ();
3513 @new_templateset_id = ();
3514 while ( $count <= $#templateset_name ) {
3515 if ( $count != $rem_num ) {
3516 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
3517 @new_templateset_id = ( @new_templateset_id, $templateset_id[$count] );
3518 }
3519 $count++;
3520 }
3521 @templateset_name = @new_templateset_name;
3522 @templateset_id = @new_templateset_id;
3523 }
3524
3525 # help
3526 #
3527 } elsif ( $input =~ /^\s*\?\s*/ ) {
3528 print $menu_text;
3529
3530 # command not understood
3531 #
3532 } else {
3533 print "Command not understood\n";
3534 }
3535
3536 print "[template set] command (?=help) > ";
3537 $input = <STDIN>;
3538 $input =~ s/[\r\n]//g;
3539 }
3540 return $templateset_default;
3541 }
3542
3543
3544 # sets default font size option
3545 sub command_default_fontsize {
3546 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
3547 $new_size = <STDIN>;
3548 if ( $new_size eq "\n" ) {
3549 $new_size = $size;
3550 } else {
3551 $new_size =~ s/[\r\n]//g;
3552 }
3553 return $new_size;
3554 }
3555
3556 # controls available fontsets
3557 sub command_fontsets {
3558 # Greeting
3559 print "You can control fontsets available to end users here.\n";
3560 # set initial $input value
3561 $input = 'l';
3562 while ( $input ne "x" ) {
3563 if ( $input =~ /^\s*a\s*/i ) {
3564 # add new fontset
3565 print "\nFontset name: ";
3566 $name = <STDIN>;
3567 if (! $fontsets{trim($name)}) {
3568 print "Fontset string: ";
3569 $value = <STDIN>;
3570 $fontsets{trim($name)} = trim($value);
3571 } else {
3572 print "\nERROR: Such fontset already exists.\n";
3573 }
3574 } elsif ( $input =~ /^\s*e\s*/i ) {
3575 # edit existing fontset
3576 print "\nFontset name: ";
3577 $name = <STDIN>;
3578 if (! $fontsets{trim($name)}) {
3579 print "\nERROR: No such fontset.\n";
3580 } else {
3581 print "Fontset string [$fontsets{trim($name)}]: ";
3582 $value = <STDIN>;
3583 $fontsets{trim($name)} = trim($value);
3584 }
3585 } elsif ( $input =~ /^\s*d\s*/ ) {
3586 # delete existing fontset
3587 print "\nFontset name: ";
3588 $name = <STDIN>;
3589 if (! $fontsets{trim($name)}) {
3590 print "\nERROR: No such fontset.\n";
3591 } else {
3592 delete $fontsets{trim($name)};
3593 }
3594 } elsif ( $input =~ /^\s*l\s*/ ) {
3595 # list fontsets
3596 print "\nConfigured fontsets:\n";
3597 while (($fontset_name, $fontset_string) = each(%fontsets)) {
3598 print " $fontset_name = $fontset_string\n";
3599 }
3600 print "Default fontset: $default_fontset\n";
3601 } elsif ( $input =~ /^\s*m\s*/ ) {
3602 # set default fontset
3603 print "\nSet default fontset [$default_fontset]: ";
3604 $name = <STDIN>;
3605 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
3606 print "\nERROR: No such fontset.\n";
3607 } else {
3608 $default_fontset = trim($name);
3609 }
3610 } else {
3611 # print available commands on any other input
3612 print "\nAvailable commands:\n";
3613 print " a - Adds new fontset.\n";
3614 print " d - Deletes existing fontset.\n";
3615 print " e - Edits existing fontset.\n";
3616 print " h or ? - Shows this help screen.\n";
3617 print " l - Lists available fontsets.\n";
3618 print " m - Sets default fontset.\n";
3619 print " x - Exits fontset editor mode.\n";
3620 }
3621 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
3622 $input = <STDIN>;
3623 $input =~ s/[\r\n]//g;
3624 }
3625 }
3626
3627 sub command61 {
3628 print "You can now define different LDAP servers.\n";
3629 print "Please ensure proper permissions for config.php when including\n";
3630 print "sensitive passwords.\n\n";
3631 print "[ldap] command (?=help) > ";
3632 $input = <STDIN>;
3633 $input =~ s/[\r\n]//g;
3634 while ( $input ne "d" ) {
3635 if ( $input =~ /^\s*l\s*/i ) {
3636 $count = 0;
3637 while ( $count <= $#ldap_host ) {
3638 print "$count. $ldap_host[$count]\n";
3639 print " base: $ldap_base[$count]\n";
3640 if ( $ldap_charset[$count] ) {
3641 print " charset: $ldap_charset[$count]\n";
3642 }
3643 if ( $ldap_port[$count] ) {
3644 print " port: $ldap_port[$count]\n";
3645 }
3646 if ( $ldap_name[$count] ) {
3647 print " name: $ldap_name[$count]\n";
3648 }
3649 if ( $ldap_maxrows[$count] ) {
3650 print " maxrows: $ldap_maxrows[$count]\n";
3651 }
3652 if ( $ldap_filter[$count] ) {
3653 print " filter: $ldap_filter[$count]\n";
3654 }
3655 if ( $ldap_binddn[$count] ) {
3656 print " binddn: $ldap_binddn[$count]\n";
3657 if ( $ldap_bindpw[$count] ) {
3658 print " bindpw: $ldap_bindpw[$count]\n";
3659 }
3660 }
3661 if ( $ldap_protocol[$count] ) {
3662 print " protocol: $ldap_protocol[$count]\n";
3663 }
3664 if ( $ldap_limit_scope[$count] ) {
3665 print " limit_scope: $ldap_limit_scope[$count]\n";
3666 }
3667 if ( $ldap_listing[$count] ) {
3668 print " listing: $ldap_listing[$count]\n";
3669 }
3670 if ( $ldap_writeable[$count] ) {
3671 print " writeable: $ldap_writeable[$count]\n";
3672 }
3673 if ( $ldap_search_tree[$count] ) {
3674 print " search_tree: $ldap_search_tree[$count]\n";
3675 }
3676 if ( $ldap_starttls[$count] ) {
3677 print " starttls: $ldap_starttls[$count]\n";
3678 }
3679
3680 print "\n";
3681 $count++;
3682 }
3683 } elsif ( $input =~ /^\s*\+/ ) {
3684 $sub = $#ldap_host + 1;
3685
3686 print "First, we need to have the hostname or the IP address where\n";
3687 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
3688 print "\n";
3689 print "You can use any URI compatible with your LDAP library. Please\n";
3690 print "note that StartTLS option is not compatible with ldaps and\n";
3691 print "ldapi URIs.\n";
3692 print "hostname: ";
3693 $name = <STDIN>;
3694 $name =~ s/[\r\n]//g;
3695 $ldap_host[$sub] = $name;
3696
3697 print "\n";
3698
3699 print "Next, we need the server root (base dn). For this, an empty\n";
3700 print "string is allowed.\n";
3701 print "Example: ou=member_directory,o=netcenter.com\n";
3702 print "base: ";
3703 $name = <STDIN>;
3704 $name =~ s/[\r\n]//g;
3705 $ldap_base[$sub] = $name;
3706
3707 print "\n";
3708
3709 print "This is the TCP/IP port number for the LDAP server. Default\n";
3710 print "port is 389. This is optional. Press ENTER for default.\n";
3711 print "port: ";
3712 $name = <STDIN>;
3713 $name =~ s/[\r\n]//g;
3714 $ldap_port[$sub] = $name;
3715
3716 print "\n";
3717
3718 print "This is the charset for the server. Default is utf-8. This\n";
3719 print "is also optional. Press ENTER for default.\n";
3720 print "charset: ";
3721 $name = <STDIN>;
3722 $name =~ s/[\r\n]//g;
3723 $ldap_charset[$sub] = $name;
3724
3725 print "\n";
3726
3727 print "This is the name for the server, used to tag the results of\n";
3728 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3729 print "name: ";
3730 $name = <STDIN>;
3731 $name =~ s/[\r\n]//g;
3732 $ldap_name[$sub] = $name;
3733
3734 print "\n";
3735
3736 print "You can specify the maximum number of rows in the search result.\n";
3737 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3738 print "maxrows: ";
3739 $name = <STDIN>;
3740 $name =~ s/[\r\n]//g;
3741 $ldap_maxrows[$sub] = $name;
3742
3743
3744 print "\n";
3745
3746 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3747 print "Default is none, anonymous bind. Press ENTER for default.\n";
3748 print "binddn: ";
3749 $name = <STDIN>;
3750 $name =~ s/[\r\n]//g;
3751 $ldap_binddn[$sub] = $name;
3752
3753 print "\n";
3754
3755 if ( $ldap_binddn[$sub] ne '' ) {
3756
3757 print "Now, please specify password for that DN.\n";
3758 print "bindpw: ";
3759 $name = <STDIN>;
3760 $name =~ s/[\r\n]//g;
3761 $ldap_bindpw[$sub] = $name;
3762
3763 print "\n";
3764 }
3765
3766 print "You can specify bind protocol version here.\n";
3767 print "Default protocol version depends on your php ldap settings.\n";
3768 print "Press ENTER for default.\n";
3769 print "protocol: ";
3770 $name = <STDIN>;
3771 $name =~ s/[\r\n]//g;
3772 $ldap_protocol[$sub] = $name;
3773
3774 print "\n";
3775
3776 print "This configuration section allows to set some rarely used\n";
3777 print "options and options specific to some LDAP implementations.\n";
3778 print "\n";
3779 print "Do you want to set advanced LDAP directory settings? (y/N):";
3780 $ldap_advanced_settings = <STDIN>;
3781 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3782 $ldap_advanced_settings = 'true';
3783 } else {
3784 $ldap_advanced_settings = 'false';
3785 }
3786
3787 if ($ldap_advanced_settings eq 'true') {
3788 print "\n";
3789
3790 print "You can control LDAP directory listing here. This option can\n";
3791 print "be useful if you run small LDAP server and want to provide listing\n";
3792 print "of all addresses stored in LDAP to users of webmail interface.\n";
3793 print "Number of displayed entries is limited by maxrows setting.\n";
3794 print "\n";
3795 print "Don't enable this option for public LDAP directories.\n";
3796 print "\n";
3797 print "Allow listing of LDAP directory? (y/N):";
3798 $name = <STDIN>;
3799 if ( $name =~ /^y\n/i ) {
3800 $name = 'true';
3801 } else {
3802 $name = 'false';
3803 }
3804 $ldap_listing[$sub] = $name;
3805
3806 print "\n";
3807
3808 print "You can control write access to LDAP address book here. This option can\n";
3809 print "be useful if you run small LDAP server and want to provide writable\n";
3810 print "shared address book stored in LDAP to users of webmail interface.\n";
3811 print "\n";
3812 print "Don't enable this option for public LDAP directories.\n";
3813 print "\n";
3814 print "Allow writing to LDAP directory? (y/N):";
3815 $name = <STDIN>;
3816 if ( $name =~ /^y\n/i ) {
3817 $name = 'true';
3818 } else {
3819 $name = 'false';
3820 }
3821 $ldap_writeable[$sub] = $name;
3822
3823 print "\n";
3824
3825 print "You can specify an additional search filter.\n";
3826 print "This could be something like \"(objectclass=posixAccount)\".\n";
3827 print "No filtering is performed by default. Press ENTER for default.\n";
3828 print "filter: ";
3829 $name = <STDIN>;
3830 $name =~ s/[\r|\n]//g;
3831 $ldap_filter[$sub] = $name;
3832
3833 print "\n";
3834
3835 print "You can control search scope here.\n";
3836 print "This option is specific to Microsoft ADS implementation.\n";
3837 print "It requires use of v3 or newer LDAP protocol.\n";
3838 print "Don't enable it, if you use other LDAP server.\n";
3839 print "\n";
3840 print "Limit ldap scope? (y/N):";
3841 $name = <STDIN>;
3842 if ( $name =~ /^y\n/i ) {
3843 $name = 'true';
3844 } else {
3845 $name = 'false';
3846 }
3847 $ldap_limit_scope[$sub] = $name;
3848
3849 print "\n";
3850
3851 print "You can control ldap search type here.\n";
3852 print "Addresses can be searched in entire LDAP subtree (default)\n";
3853 print "or only first level entries are returned.\n";
3854 print "\n";
3855 print "Search entire LDAP subtree? (Y/n):";
3856 $name = <STDIN>;
3857 if ( $name =~ /^n\n/i ) {
3858 $name = 'false';
3859 } else {
3860 $name = 'true';
3861 }
3862 $ldap_search_tree[$sub] = $name;
3863
3864 print "\n";
3865
3866 print "You can control use of StartTLS on LDAP connection here.\n";
3867 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3868 print "\n";
3869 print "Use StartTLS? (y/N):";
3870 $name = <STDIN>;
3871 if ( $name =~ /^y\n/i ) {
3872 $name = 'true';
3873 } else {
3874 $name = 'false';
3875 }
3876 $ldap_starttls[$sub] = $name;
3877 }
3878 print "\n";
3879
3880 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3881 if ( $input =~ /[0-9]+\s*$/ ) {
3882 $rem_num = $input;
3883 $rem_num =~ s/^\s*-\s*//g;
3884 $rem_num =~ s/\s*$//;
3885 } else {
3886 $rem_num = $#ldap_host;
3887 }
3888 $count = 0;
3889 @new_ldap_host = ();
3890 @new_ldap_base = ();
3891 @new_ldap_port = ();
3892 @new_ldap_name = ();
3893 @new_ldap_charset = ();
3894 @new_ldap_maxrows = ();
3895 @new_ldap_filter = ();
3896 @new_ldap_bindpw = ();
3897 @new_ldap_binddn = ();
3898 @new_ldap_protocol = ();
3899 @new_ldap_limit_scope = ();
3900 @new_ldap_listing = ();
3901 @new_ldap_writeable = ();
3902 @new_ldap_search_tree = ();
3903 @new_ldap_starttls = ();
3904
3905 while ( $count <= $#ldap_host ) {
3906 if ( $count != $rem_num ) {
3907 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
3908 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
3909 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
3910 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
3911 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
3912 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
3913 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
3914 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
3915 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
3916 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
3917 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
3918 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
3919 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
3920 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
3921 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
3922 }
3923 $count++;
3924 }
3925 @ldap_host = @new_ldap_host;
3926 @ldap_base = @new_ldap_base;
3927 @ldap_port = @new_ldap_port;
3928 @ldap_name = @new_ldap_name;
3929 @ldap_charset = @new_ldap_charset;
3930 @ldap_maxrows = @new_ldap_maxrows;
3931 @ldap_filter = @new_ldap_filter;
3932 @ldap_binddn = @new_ldap_binddn;
3933 @ldap_bindpw = @new_ldap_bindpw;
3934 @ldap_protocol = @new_ldap_protocol;
3935 @ldap_limit_scope = @new_ldap_limit_scope;
3936 @ldap_listing = @new_ldap_listing;
3937 @ldap_writeable = @new_ldap_writeable;
3938 @ldap_search_tree = @new_ldap_search_tree;
3939 @ldap_starttls = @new_ldap_starttls;
3940
3941 } elsif ( $input =~ /^\s*\?\s*/ ) {
3942 print ".-------------------------.\n";
3943 print "| + (add host) |\n";
3944 print "| - N (remove host) |\n";
3945 print "| l (list hosts) |\n";
3946 print "| d (done) |\n";
3947 print "`-------------------------'\n";
3948 }
3949 print "[ldap] command (?=help) > ";
3950 $input = <STDIN>;
3951 $input =~ s/[\r\n]//g;
3952 }
3953 }
3954
3955 sub command62 {
3956 print "Some of our developers have come up with very good javascript interface\n";
3957 print "for searching through address books, however, our original goals said\n";
3958 print "that we would be 100% HTML. In order to make it possible to use their\n";
3959 print "interface, and yet stick with our goals, we have also written a plain\n";
3960 print "HTML version of the search. Here, you can choose which version to use.\n";
3961 print "\n";
3962 print "This is just the default value. It is also a user option that each\n";
3963 print "user can configure individually\n";
3964 print "\n";
3965
3966 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
3967 $default_value = "y";
3968 } else {
3969 $default_use_javascript_addr_book = 'false';
3970 $default_value = "n";
3971 }
3972 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
3973 $new_show = <STDIN>;
3974 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
3975 $default_use_javascript_addr_book = 'true';
3976 } else {
3977 $default_use_javascript_addr_book = 'false';
3978 }
3979 return $default_use_javascript_addr_book;
3980 }
3981
3982 # global filebased address book
3983 sub command63 {
3984 print "If you want to use global file address book, then you\n";
3985 print "must set this option to a valid value. If option does\n";
3986 print "not have path elements, system assumes that file is\n";
3987 print "stored in data directory. If relative path is set, it is\n";
3988 print "relative to main SquirrelMail directory. If value is empty,\n";
3989 print "address book is not enabled.\n";
3990 print "\n";
3991
3992 print "[$WHT$abook_global_file$NRM]: $WHT";
3993 $new_abook_global_file = <STDIN>;
3994 if ( $new_abook_global_file eq "\n" ) {
3995 $new_abook_global_file = $abook_global_file;
3996 } else {
3997 $new_abook_global_file =~ s/[\r\n]//g;
3998 }
3999 return $new_abook_global_file;
4000 }
4001
4002 # writing into global filebased abook control
4003 sub command64 {
4004 print "This setting controls writing into global file address\n";
4005 print "book options. Address book file must be writeable by\n";
4006 print "webserver's user, if you want to enable this option.\n";
4007 print "\n";
4008
4009 if ( lc($abook_global_file_writeable) eq 'true' ) {
4010 $default_value = "y";
4011 } else {
4012 $abook_global_file_writeable = 'false';
4013 $default_value = "n";
4014 }
4015 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4016 $new_show = <STDIN>;
4017 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4018 $abook_global_file_writeable = 'true';
4019 } else {
4020 $abook_global_file_writeable = 'false';
4021 }
4022 return $abook_global_file_writeable;
4023 }
4024
4025 # listing of global filebased abook control
4026 sub command65 {
4027 print "This setting controls listing of global file address\n";
4028 print "book in addresses page.\n";
4029 print "\n";
4030
4031 if ( lc($abook_global_file_listing) eq 'true' ) {
4032 $default_value = "y";
4033 } else {
4034 $abook_global_file_listing = 'false';
4035 $default_value = "n";
4036 }
4037 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4038 $new_show = <STDIN>;
4039 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4040 $abook_global_file_listing = 'true';
4041 } else {
4042 $abook_global_file_listing = 'false';
4043 }
4044 return $abook_global_file_listing;
4045 }
4046
4047 # controls $abook_file_line_length setting
4048 sub command_abook_file_line_length {
4049 print "This setting controls space allocated to file based address book records.\n";
4050 print "End users will be unable to save address book entry, if total entry size \n";
4051 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
4052 print "address book length size.\n";
4053 print "\n";
4054 print "Same setting is applied to personal and global file based address books.\n";
4055 print "\n";
4056 print "It is strongly recommended to keep default setting value. Change it only\n";
4057 print "if you really want to store address book entries that are bigger than two\n";
4058 print "kilobytes (2048).\n";
4059 print "\n";
4060
4061 print "Enter allowed address book line length [$abook_file_line_length]: ";
4062 my $tmp = <STDIN>;
4063 $tmp = trim($tmp);
4064 # value is not modified, if user hits Enter or enters space
4065 if ($tmp ne '') {
4066 # make sure that input is numeric
4067 if ($tmp =~ /^\d+$/) {
4068 $abook_file_line_length = $tmp;
4069 } else {
4070 print "If you want to change this setting, you must enter number.\n";
4071 print "If you want to keep original setting - enter space.\n\n";
4072 print "Press Enter to continue...";
4073 $tmp = <STDIN>;
4074 }
4075 }
4076 }
4077
4078 sub command91 {
4079 print "If you want to store your users address book details in a database then\n";
4080 print "you need to set this DSN to a valid value. The format for this is:\n";
4081 print "mysql://user:pass\@hostname/dbname\n";
4082 print "Where mysql can be one of the databases PHP supports, the most common\n";
4083 print "of these are mysql, msql and pgsql.\n";
4084 print "Please ensure proper permissions for config.php when including\n";
4085 print "sensitive passwords.\n\n";
4086 print "If the DSN is left empty (hit space and then return) the database\n";
4087 print "related code for address books will not be used.\n";
4088 print "\n";
4089
4090 if ( $addrbook_dsn eq "" ) {
4091 $default_value = "Disabled";
4092 } else {
4093 $default_value = $addrbook_dsn;
4094 }
4095 print "[$WHT$addrbook_dsn$NRM]: $WHT";
4096 $new_dsn = <STDIN>;
4097 if ( $new_dsn eq "\n" ) {
4098 $new_dsn = "";
4099 } else {
4100 $new_dsn =~ s/[\r\n]//g;
4101 $new_dsn =~ s/^\s+$//g;
4102 }
4103 return $new_dsn;
4104 }
4105
4106 sub command92 {
4107 print "This is the name of the table you want to store the address book\n";
4108 print "data in, it defaults to 'address'\n";
4109 print "\n";
4110 print "[$WHT$addrbook_table$NRM]: $WHT";
4111 $new_table = <STDIN>;
4112 if ( $new_table eq "\n" ) {
4113 $new_table = $addrbook_table;
4114 } else {
4115 $new_table =~ s/[\r\n]//g;
4116 }
4117 return $new_table;
4118 }
4119
4120 sub command93 {
4121 print "If you want to store your users preferences in a database then\n";
4122 print "you need to set this DSN to a valid value. The format for this is:\n";
4123 print "mysql://user:pass\@hostname/dbname\n";
4124 print "Where mysql can be one of the databases PHP supports, the most common\n";
4125 print "of these are mysql, msql and pgsql.\n";
4126 print "Please ensure proper permissions for config.php when including\n";
4127 print "sensitive passwords.\n\n";
4128 print "If the DSN is left empty (hit space and then return) the database\n";
4129 print "related code for address books will not be used.\n";
4130 print "\n";
4131
4132 if ( $prefs_dsn eq "" ) {
4133 $default_value = "Disabled";
4134 } else {
4135 $default_value = $prefs_dsn;
4136 }
4137 print "[$WHT$prefs_dsn$NRM]: $WHT";
4138 $new_dsn = <STDIN>;
4139 if ( $new_dsn eq "\n" ) {
4140 $new_dsn = "";
4141 } else {
4142 $new_dsn =~ s/[\r\n]//g;
4143 $new_dsn =~ s/^\s+$//g;
4144 }
4145 return $new_dsn;
4146 }
4147
4148 sub command94 {
4149 print "This is the name of the table you want to store the preferences\n";
4150 print "data in, it defaults to 'userprefs'\n";
4151 print "\n";
4152 print "[$WHT$prefs_table$NRM]: $WHT";
4153 $new_table = <STDIN>;
4154 if ( $new_table eq "\n" ) {
4155 $new_table = $prefs_table;
4156 } else {
4157 $new_table =~ s/[\r\n]//g;
4158 }
4159 return $new_table;
4160 }
4161
4162 sub command95 {
4163 print "This is the name of the field in which you want to store the\n";
4164 print "username of the person the prefs are for. It default to 'user'\n";
4165 print "which clashes with a reserved keyword in PostgreSQL so this\n";
4166 print "will need to be changed for that database at least\n";
4167 print "\n";
4168 print "[$WHT$prefs_user_field$NRM]: $WHT";
4169 $new_field = <STDIN>;
4170 if ( $new_field eq "\n" ) {
4171 $new_field = $prefs_user_field;
4172 } else {
4173 $new_field =~ s/[\r\n]//g;
4174 }
4175 $prefs_user_size = db_pref_size($prefs_user_size);
4176 return $new_field;
4177 }
4178
4179 sub command96 {
4180 print "This is the name of the field in which you want to store the\n";
4181 print "preferences keyword. It defaults to 'prefkey'\n";
4182 print "\n";
4183 print "[$WHT$prefs_key_field$NRM]: $WHT";
4184 $new_field = <STDIN>;
4185 if ( $new_field eq "\n" ) {
4186 $new_field = $prefs_key_field;
4187 } else {
4188 $new_field =~ s/[\r\n]//g;
4189 }
4190 $prefs_key_size = db_pref_size($prefs_key_size);
4191 return $new_field;
4192 }
4193
4194 sub command97 {
4195 print "This is the name of the field in which you want to store the\n";
4196 print "preferences value. It defaults to 'prefval'\n";
4197 print "\n";
4198 print "[$WHT$prefs_val_field$NRM]: $WHT";
4199 $new_field = <STDIN>;
4200 if ( $new_field eq "\n" ) {
4201 $new_field = $prefs_val_field;
4202 } else {
4203 $new_field =~ s/[\r\n]//g;
4204 }
4205 $prefs_val_size = db_pref_size($prefs_val_size);
4206 return $new_field;
4207 }
4208
4209 # routine is used to set database field limits
4210 # it needs one argument
4211 sub db_pref_size() {
4212 my ($size) = $_[0];
4213 print "\nDatabase fields have size limits.\n";
4214 print "\n";
4215 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
4216 $new_size = <STDIN>;
4217 if ( $new_size eq "\n" ) {
4218 $new_size = $size;
4219 } else {
4220 $new_size =~ s/[\r\n]//g;
4221 }
4222 return $new_size;
4223 }
4224
4225 sub command98 {
4226 print "If you want to store your global address book in a database then\n";
4227 print "you need to set this DSN to a valid value. The format for this is:\n";
4228 print "mysql://user:pass\@hostname/dbname\n";
4229 print "Where mysql can be one of the databases PHP supports, the most common\n";
4230 print "of these are mysql, msql and pgsql.\n";
4231 print "Please ensure proper permissions for config.php when including\n";
4232 print "sensitive passwords.\n\n";
4233 print "If the DSN is left empty (hit space and then return) the database\n";
4234 print "related code for global SQL address book will not be used.\n";
4235 print "\n";
4236
4237 if ( $addrbook_global_dsn eq "" ) {
4238 $default_value = "Disabled";
4239 } else {
4240 $default_value = $addrbook_global_dsn;
4241 }
4242 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
4243 $new_dsn = <STDIN>;
4244 if ( $new_dsn eq "\n" ) {
4245 $new_dsn = "";
4246 } else {
4247 $new_dsn =~ s/[\r\n]//g;
4248 $new_dsn =~ s/^\s+$//g;
4249 }
4250 return $new_dsn;
4251 }
4252
4253 sub command99 {
4254 print "This is the name of the table you want to store the global address book\n";
4255 print "data in. Default table name is 'global_abook'. Address book uses same\n";
4256 print "database format as personal address book.\n";
4257 print "\n";
4258 print "[$WHT$addrbook_global_table$NRM]: $WHT";
4259 $new_table = <STDIN>;
4260 if ( $new_table eq "\n" ) {
4261 $new_table = $addrbook_global_table;
4262 } else {
4263 $new_table =~ s/[\r\n]//g;
4264 }
4265 return $new_table;
4266 }
4267
4268 sub command910 {
4269 print "This option controls users\' ability to add or modify records stored \n";
4270 print "in global address book\n";
4271
4272 if ( lc($addrbook_global_writeable) eq 'true' ) {
4273 $default_value = "y";
4274 } else {
4275 $default_value = "n";
4276 }
4277 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4278 $addrbook_global_writeable = <STDIN>;
4279 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4280 $addrbook_global_writeable = 'true';
4281 } else {
4282 $addrbook_global_writeable = 'false';
4283 }
4284 return $addrbook_global_writeable;
4285 }
4286
4287 sub command911 {
4288 print "Enable this option if you want to see listing of addresses stored \n";
4289 print "in global address book\n";
4290
4291 if ( lc($addrbook_global_listing) eq 'true' ) {
4292 $default_value = "y";
4293 } else {
4294 $default_value = "n";
4295 }
4296 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4297 $addrbook_global_listing = <STDIN>;
4298 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4299 $addrbook_global_listing = 'true';
4300 } else {
4301 $addrbook_global_listing = 'false';
4302 }
4303 return $addrbook_global_listing;
4304 }
4305
4306
4307 # Default language
4308 sub commandA1 {
4309 print "SquirrelMail attempts to set the language in many ways. If it\n";
4310 print "can not figure it out in another way, it will default to this\n";
4311 print "language. Please use the code for the desired language.\n";
4312 print "\n";
4313 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
4314 $new_squirrelmail_default_language = <STDIN>;
4315 if ( $new_squirrelmail_default_language eq "\n" ) {
4316 $new_squirrelmail_default_language = $squirrelmail_default_language;
4317 } else {
4318 $new_squirrelmail_default_language =~ s/[\r\n]//g;
4319 $new_squirrelmail_default_language =~ s/^\s+$//g;
4320 }
4321 return $new_squirrelmail_default_language;
4322 }
4323 # Default Charset
4324 sub commandA2 {
4325 print "This option controls what character set is used when sending\n";
4326 print "mail and when sending HTML to the browser. Option works only\n";
4327 print "with US English (en_US) translation. Other translations use\n";
4328 print "charsets that are set in translation settings.\n";
4329 print "\n";
4330
4331 print "[$WHT$default_charset$NRM]: $WHT";
4332 $new_default_charset = <STDIN>;
4333 if ( $new_default_charset eq "\n" ) {
4334 $new_default_charset = $default_charset;
4335 } else {
4336 $new_default_charset =~ s/[\r\n]//g;
4337 }
4338 return $new_default_charset;
4339 }
4340 # Alternative language names
4341 sub commandA3 {
4342 print "Enable this option if you want to see localized language names in\n";
4343 print "language selection box. Note, that this option can trigger\n";
4344 print "installation of foreign language support modules in some browsers.\n";
4345 print "\n";
4346
4347 if ( lc($show_alternative_names) eq 'true' ) {
4348 $default_value = "y";
4349 } else {
4350 $default_value = "n";
4351 }
4352 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
4353 $show_alternative_names = <STDIN>;
4354 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4355 $show_alternative_names = 'true';
4356 } else {
4357 $show_alternative_names = 'false';
4358 }
4359 return $show_alternative_names;
4360 }
4361
4362 # Aggressive decoding
4363 sub commandA4 {
4364 print "Enable this option if you want to use CPU and memory intensive decoding\n";
4365 print "functions. This option allows reading multibyte charset, that are used\n";
4366 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
4367 print "even when you have disabled use of recode in Tweaks section.\n";
4368 print "\n";
4369
4370 if ( lc($aggressive_decoding) eq 'true' ) {
4371 $default_value = "y";
4372 } else {
4373 $default_value = "n";
4374 }
4375 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4376 $aggressive_decoding = <STDIN>;
4377 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4378 $aggressive_decoding = 'true';
4379 } else {
4380 $aggressive_decoding = 'false';
4381 }
4382 return $aggressive_decoding;
4383 }
4384
4385 # Lossy encoding
4386 sub commandA5 {
4387 print "Enable this option if you want to allow lossy charset encoding in message\n";
4388 print "composition pages. This option allows charset conversions when output\n";
4389 print "charset does not support all symbols used in original charset. Symbols\n";
4390 print "unsupported by output charset will be replaced with question marks.\n";
4391 print "\n";
4392
4393 if ( lc($lossy_encoding) eq 'true' ) {
4394 $default_value = "y";
4395 } else {
4396 $default_value = "n";
4397 }
4398 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4399 $lossy_encoding = <STDIN>;
4400 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4401 $lossy_encoding = 'true';
4402 } else {
4403 $lossy_encoding = 'false';
4404 }
4405 return $lossy_encoding;
4406 }
4407
4408 # display html emails in iframe
4409 sub commandB2 {
4410 print "This option can enable html email rendering inside iframe.\n";
4411 print "Inline frames are used in order to provide sandbox environment";
4412 print "for html code included in html formated emails.";
4413 print "Option is experimental and might have glitches in some parts of code.";
4414 print "\n";
4415
4416 if ( lc($use_iframe) eq 'true' ) {
4417 $default_value = "y";
4418 } else {
4419 $default_value = "n";
4420 }
4421 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
4422 $use_iframe = <STDIN>;
4423 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4424 $use_iframe = 'true';
4425 } else {
4426 $use_iframe = 'false';
4427 }
4428 return $use_iframe;
4429 }
4430
4431 # ask user info
4432 sub command_ask_user_info {
4433 print "New users need to supply their real name and email address to\n";
4434 print "send out proper mails. When this option is enabled, a user that\n";
4435 print "logs in for the first time will be redirected to the Personal\n";
4436 print "Options screen and asked to supply their personal data.\n";
4437 print "\n";
4438
4439 if ( lc($ask_user_info) eq 'true' ) {
4440 $default_value = "y";
4441 } else {
4442 $default_value = "n";
4443 }
4444 print "Ask user info? (y/n) [$WHT$default_value$NRM]: $WHT";
4445 $ask_user_info = <STDIN>;
4446 if ( ( $ask_user_info =~ /^y\n/i ) || ( ( $ask_user_info =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4447 $ask_user_info = 'true';
4448 } else {
4449 $ask_user_info = 'false';
4450 }
4451 return $ask_user_info;
4452 }
4453
4454 # use icons
4455 sub commandB3 {
4456 print "Enabling this option will cause icons to be used instead of text\n";
4457 print "markers next to each message in mailbox lists that represent\n";
4458 print "new, read, flagged, and deleted messages, as well as those that\n";
4459 print "have been replied to and forwarded. Icons are also used next to\n";
4460 print "(un)expanded folders in the folder list (Oldway = false). These\n";
4461 print "icons are quite small, but will obviously be more of a resource\n";
4462 print "drain than text markers.\n";
4463 print "\n";
4464
4465 if ( lc($use_icons) eq 'true' ) {
4466 $default_value = "y";
4467 } else {
4468 $default_value = "n";
4469 }
4470 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
4471 $use_icons = <STDIN>;
4472 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4473 $use_icons = 'true';
4474 } else {
4475 $use_icons = 'false';
4476 }
4477 return $use_icons;
4478 }
4479 # php recode
4480 sub commandB4 {
4481 print "Enable this option if you want to use php recode functions to read\n";
4482 print "emails written in charset that differs from the one that is set in\n";
4483 print "translation selected by user. Code is experimental, it might cause\n";
4484 print "errors, if email contains charset unsupported by recode or if your\n";
4485 print "php does not have recode support.\n";
4486 print "\n";
4487
4488 if ( lc($use_php_recode) eq 'true' ) {
4489 $default_value = "y";
4490 } else {
4491 $default_value = "n";
4492 }
4493 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4494 $use_php_recode = <STDIN>;
4495 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4496 $use_php_recode = 'true';
4497 } else {
4498 $use_php_recode = 'false';
4499 }
4500 return $use_php_recode;
4501 }
4502 # php iconv
4503 sub commandB5 {
4504 print "Enable this option if you want to use php iconv functions to read\n";
4505 print "emails written in charset that differs from the one that is set in\n";
4506 print "translation selected by user. Code is experimental, it works only\n";
4507 print "with translations that use utf-8 charset. Code might cause errors,\n";
4508 print "if email contains charset unsupported by iconv or if your php does\n";
4509 print "not have iconv support.\n";
4510 print "\n";
4511
4512 if ( lc($use_php_iconv) eq 'true' ) {
4513 $default_value = "y";
4514 } else {
4515 $default_value = "n";
4516 }
4517 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4518 $use_php_iconv = <STDIN>;
4519 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4520 $use_php_iconv = 'true';
4521 } else {
4522 $use_php_iconv = 'false';
4523 }
4524 return $use_php_iconv;
4525 }
4526
4527 # buffer output
4528 sub commandB6 {
4529 print "In some cases, buffering all output (holding it on the server until\n";
4530 print "the full page is ready to send to the browser) allows more complex\n";
4531 print "functionality, especially for plugins that want to add headers on hooks\n";
4532 print "that are beyond the point of output having been sent to the browser\n";
4533 print "otherwise. Most plugins that need this functionality will enable it\n";
4534 print "automatically on their own, but you can turn it on manually here. You'd\n";
4535 print "usually want to do this if you want to specify a custom output handler\n";
4536 print "for parsing the output - you can do that by specifying a value for\n";
4537 print "\$buffered_output_handler in config_local.php. Don't forget to define\n";
4538 print "a function of the same name as what \$buffered_output_handler is set to.\n";
4539 print "\n";
4540
4541 if ( lc($buffer_output) eq 'true' ) {
4542 $default_value = "y";
4543 } else {
4544 $default_value = "n";
4545 }
4546 print "Buffer all output? (y/n) [$WHT$default_value$NRM]: $WHT";
4547 $buffer_output = <STDIN>;
4548 if ( ( $buffer_output =~ /^y\n/i ) || ( ( $buffer_output =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4549 $buffer_output = 'true';
4550 } else {
4551 $buffer_output = 'false';
4552 }
4553 return $buffer_output;
4554 }
4555
4556 # configtest block
4557 sub commandB7 {
4558 print "Enable this option if you want to check SquirrelMail configuration\n";
4559 print "remotely with configtest.php script.\n";
4560 print "\n";
4561
4562 if ( lc($allow_remote_configtest) eq 'true' ) {
4563 $default_value = "y";
4564 } else {
4565 $default_value = "n";
4566 }
4567 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
4568 $allow_remote_configtest = <STDIN>;
4569 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4570 $allow_remote_configtest = 'true';
4571 } else {
4572 $allow_remote_configtest = 'false';
4573 }
4574 return $allow_remote_configtest;
4575 }
4576
4577 # Default Icon theme
4578 sub command53 {
4579 print "You may change the path to the default icon theme to be used, if icons\n";
4580 print "have been enabled. This theme will be used when an icon cannot be\n";
4581 print "found in the current theme, or when no icon theme is specified. If\n";
4582 print "left blank, and icons are enabled, the default theme will be used\n";
4583 print "from images/themes/default/.\n";
4584 print "\n";
4585 print "To clear out an existing value, just type a space for the input.\n";
4586 print "\n";
4587 print "Please be aware of the following: \n";
4588 print " - Relative URLs are relative to the config dir\n";
4589 print " to use the icon themes directory, use ../images/themes/newtheme/\n";
4590 print " - The icon theme may be outside the SquirrelMail directory, but\n";
4591 print " it must be web accessible.\n";
4592 print "[$WHT$icon_theme_def$NRM]: $WHT";
4593 $new_icon_theme_def = <STDIN>;
4594
4595 if ( $new_icon_theme_def eq "\n" ) {
4596 $new_icon_theme_def = $icon_theme_def;
4597 } else {
4598 $new_icon_theme_def =~ s/[\r\n]//g;
4599 }
4600 $new_icon_theme_def =~ s/^\s*//;
4601 return $new_icon_theme_def;
4602 }
4603
4604 # SquirrelMail debug mode (since 1.5.2)
4605 sub commandB8 {
4606 print "When debugging or developing SquirrelMail, you may want to increase\n";
4607 print "the verbosity of certain kinds of errors, notices, and/or diagnostics.\n";
4608 print "You may enable one or more of the debugging modes here. Please make\n";
4609 print "sure that you have turned off debugging if you are using SquirrelMail\n";
4610 print "in a production environment.\n\n";
4611
4612 $input = "";
4613 while ( $input ne "d\n" ) {
4614 $sm_debug_mode = convert_debug_constants_to_binary_integer($sm_debug_mode);
4615
4616 # per include/constants.php, here are the debug mode values:
4617 #
4618 # 0 SM_DEBUG_MODE_OFF
4619 # 1 SM_DEBUG_MODE_SIMPLE
4620 # 512 SM_DEBUG_MODE_MODERATE
4621 # 524288 SM_DEBUG_MODE_ADVANCED
4622 # 536870912 SM_DEBUG_MODE_STRICT
4623 #
4624 print "\n# Enabled? Description\n";
4625 print "---------------------------------------------------------------------\n";
4626 print "0 " . ($sm_debug_mode == 0 ? "y" : " ")
4627 . " No debugging (recommended in production environments)\n";
4628 print "1 " . ($sm_debug_mode & 1 ? "y" : " ")
4629 . " Simple debugging (PHP E_ERROR)\n";
4630 print "2 " . ($sm_debug_mode & 512 ? "y" : " ")
4631 . " Moderate debugging (PHP E_ALL)\n";
4632 print "3 " . ($sm_debug_mode & 524288 ? "y" : " ")
4633 . " Advanced debugging (PHP E_ALL plus log errors\n";
4634 print " intentionally suppressed)\n";
4635 print "4 " . ($sm_debug_mode & 536870912 ? "y" : " ")
4636 . " Strict debugging (PHP E_STRICT)\n";
4637 print "\n";
4638
4639 print "SquirrelMail debug mode (0,1,2,3,4) or d when done? : $WHT";
4640 $input = <STDIN>;
4641 if ( $input eq "d\n" ) {
4642 # nothing
4643 } elsif ($input !~ /^[0-9]+\n$/) {
4644 print "\nInvalid configuration value.\n";
4645 print "\nPress enter to continue...";
4646 $tmp = <STDIN>;
4647 } elsif ( $input == "0\n" ) {
4648 $sm_debug_mode = 0;
4649 } elsif ( $input == "1\n" ) {
4650 if ($sm_debug_mode & 1) {
4651 $sm_debug_mode ^= 1;
4652 } else {
4653 $sm_debug_mode |= 1;
4654 }
4655 } elsif ( $input == "2\n" ) {
4656 if ($sm_debug_mode & 512) {
4657 $sm_debug_mode ^= 512;
4658 } else {
4659 $sm_debug_mode |= 512;
4660 }
4661 } elsif ( $input == "3\n" ) {
4662 if ($sm_debug_mode & 524288) {
4663 $sm_debug_mode ^= 524288;
4664 } else {
4665 $sm_debug_mode |= 524288;
4666 }
4667 } elsif ( $input == "4\n" ) {
4668 if ($sm_debug_mode & 536870912) {
4669 $sm_debug_mode ^= 536870912;
4670 } else {
4671 $sm_debug_mode |= 536870912;
4672 }
4673 } else {
4674 print "\nInvalid configuration value.\n";
4675 print "\nPress enter to continue...";
4676 $tmp = <STDIN>;
4677 }
4678 print "\n";
4679 }
4680 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
4681 return $sm_debug_mode;
4682 }
4683
4684 # Secured configuration mode (since 1.5.2)
4685 sub commandB9 {
4686 print "This option allows you to enable \"Secured Configuration\" mode,\n";
4687 print "which will guarantee that certain settings made herein will be\n";
4688 print "made immutable and will not be subject to override by either friendly\n";
4689 print "or unfriendly code/plugins. Only a small number of settings herein\n";
4690 print "will be used in this manner - just those that are deemed to be a\n";
4691 print "potential security threat when rouge plugin or other code may be\n";
4692 print "executed inside SquirrelMail.\n";
4693 print "\n";
4694
4695 if ( lc($secured_config) eq 'true' ) {
4696 $default_value = "y";
4697 } else {
4698 $default_value = "n";
4699 }
4700 print "Enable secured configuration mode? (y/n) [$WHT$default_value$NRM]: $WHT";
4701 $secured_config = <STDIN>;
4702 if ( ( $secured_config =~ /^y\n/i ) || ( ( $secured_config =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4703 $secured_config = 'true';
4704 } else {
4705 $secured_config = 'false';
4706 }
4707 return $secured_config;
4708 }
4709
4710 # Set a (non-standard) HTTPS port
4711 sub commandB10 {
4712 print "If you run HTTPS (SSL-secured HTTP) on a non-standard port, you should\n";
4713 print "indicate that port here. Even if you do not, SquirrelMail may still\n";
4714 print "auto-detect secure connections, but it is safer and also very useful\n";
4715 print "for third party plugins if you specify the port number here.\n";
4716 print "\n";
4717 print "Most SquirrelMail administrators will not need to use this setting\n";
4718 print "because most all web servers use port 443 for HTTPS connections, and\n";
4719 print "SquirrelMail assumes 443 unless something else is given here.\n";
4720 print "\n";
4721
4722 print "Enter your HTTPS port [$sq_https_port]: ";
4723 my $tmp = <STDIN>;
4724 $tmp = trim($tmp);
4725 # value is not modified, if user hits Enter or enters space
4726 if ($tmp ne '') {
4727 # make sure that input is numeric
4728 if ($tmp =~ /^\d+$/) {
4729 $sq_https_port = $tmp;
4730 } else {
4731 print "\n";
4732 print "--- INPUT ERROR ---\n";
4733 print "\n";
4734 print "If you want to change this setting, you must enter a number.\n";
4735 print "If you want to keep the original value, just press Enter.\n\n";
4736 print "Press Enter to continue...";
4737 $tmp = <STDIN>;
4738 }
4739 }
4740 return $sq_https_port;
4741 }
4742
4743 # Ignore HTTP_X_FORWARDED_* headers?
4744 sub commandB11 {
4745
4746 if ( lc($sq_ignore_http_x_forwarded_headers) eq 'true' ) {
4747 $default_value = "y";
4748 } else {
4749 $default_value = "n";
4750 }
4751
4752 print "Because HTTP_X_FORWARDED_* headers can be sent by the client and\n";
4753 print "therefore possibly exploited by an outsider, SquirrelMail ignores\n";
4754 print "them by default. If a proxy server or other machine sits between\n";
4755 print "clients and your SquirrelMail server, you can turn this off to\n";
4756 print "tell SquirrelMail to use such headers.\n";
4757 print "\n";
4758
4759 print "Ignore HTTP_X_FORWARDED headers? (y/n) [$WHT$default_value$NRM]: $WHT";
4760 $sq_ignore_http_x_forwarded_headers = <STDIN>;
4761 if ( ( $sq_ignore_http_x_forwarded_headers =~ /^y\n/i ) || ( ( $sq_ignore_http_x_forwarded_headers =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4762 $sq_ignore_http_x_forwarded_headers = 'true';
4763 } else {
4764 $sq_ignore_http_x_forwarded_headers = 'false';
4765 }
4766 return $sq_ignore_http_x_forwarded_headers;
4767 }
4768
4769 sub save_data {
4770 $tab = " ";
4771 if ( open( CF, ">config.php" ) ) {
4772 print CF "<?php\n";
4773 print CF "\n";
4774
4775 print CF "/**\n";
4776 print CF " * SquirrelMail Configuration File\n";
4777 print CF " * Created using the configure script, conf.pl\n";
4778 print CF " */\n";
4779 print CF "\n";
4780
4781 if ($print_config_version) {
4782 print CF "\$config_version = '$print_config_version';\n";
4783 }
4784 # integer
4785 print CF "\$config_use_color = $config_use_color;\n";
4786 print CF "\n";
4787
4788 # string
4789 print CF "\$org_name = \"$org_name\";\n";
4790 # string
4791 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
4792 $org_logo_width |= 0;
4793 $org_logo_height |= 0;
4794 # string
4795 print CF "\$org_logo_width = '$org_logo_width';\n";
4796 # string
4797 print CF "\$org_logo_height = '$org_logo_height';\n";
4798 # string that can contain variables.
4799 print CF "\$org_title = \"$org_title\";\n";
4800 # string
4801 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
4802 # string
4803 print CF "\$frame_top = '$frame_top';\n";
4804 print CF "\n";
4805
4806 print CF "\$provider_uri = '$provider_uri';\n";
4807 print CF "\n";
4808
4809 print CF "\$provider_name = '$provider_name';\n";
4810 print CF "\n";
4811
4812 # string that can contain variables
4813 print CF "\$motd = \"$motd\";\n";
4814 print CF "\n";
4815
4816 # string
4817 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
4818 # string
4819 print CF "\$default_charset = '$default_charset';\n";
4820 # boolean
4821 print CF "\$show_alternative_names = $show_alternative_names;\n";
4822 # boolean
4823 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
4824 # boolean
4825 print CF "\$lossy_encoding = $lossy_encoding;\n";
4826 print CF "\n";
4827
4828 # string
4829 print CF "\$domain = '$domain';\n";
4830 # string
4831 print CF "\$imapServerAddress = '$imapServerAddress';\n";
4832 # integer
4833 print CF "\$imapPort = $imapPort;\n";
4834 # boolean
4835 print CF "\$useSendmail = $useSendmail;\n";
4836 # string
4837 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
4838 # integer
4839 print CF "\$smtpPort = $smtpPort;\n";
4840 # string
4841 print CF "\$sendmail_path = '$sendmail_path';\n";
4842 # string
4843 print CF "\$sendmail_args = '$sendmail_args';\n";
4844 # boolean
4845 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
4846 # boolean
4847 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
4848 # string
4849 print CF "\$pop_before_smtp_host = '$pop_before_smtp_host';\n";
4850 # string
4851 print CF "\$imap_server_type = '$imap_server_type';\n";
4852 # boolean
4853 print CF "\$invert_time = $invert_time;\n";
4854 # string
4855 print CF "\$optional_delimiter = '$optional_delimiter';\n";
4856 # string
4857 print CF "\$encode_header_key = '$encode_header_key';\n";
4858 print CF "\n";
4859
4860 # string
4861 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
4862 # string
4863 print CF "\$trash_folder = '$trash_folder';\n";
4864 # string
4865 print CF "\$sent_folder = '$sent_folder';\n";
4866 # string
4867 print CF "\$draft_folder = '$draft_folder';\n";
4868 # boolean
4869 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
4870 # boolean
4871 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
4872 # boolean
4873 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
4874 # boolean
4875 print CF "\$show_prefix_option = $show_prefix_option;\n";
4876 # boolean
4877 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
4878 # boolean
4879 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
4880 # boolean
4881 print CF "\$auto_expunge = $auto_expunge;\n";
4882 # boolean
4883 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
4884 # boolean
4885 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
4886 # integer
4887 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
4888 # integer
4889 print CF "\$default_unseen_type = $default_unseen_type;\n";
4890 # boolean
4891 print CF "\$auto_create_special = $auto_create_special;\n";
4892 # boolean
4893 print CF "\$delete_folder = $delete_folder;\n";
4894 # boolean
4895 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
4896
4897 print CF "\n";
4898
4899 # string
4900 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
4901 # string that can contain a variable
4902 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
4903 # integer
4904 print CF "\$dir_hash_level = $dir_hash_level;\n";
4905 # string
4906 print CF "\$default_left_size = '$default_left_size';\n";
4907 # boolean
4908 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
4909 # boolean
4910 print CF "\$default_use_priority = $default_use_priority;\n";
4911 # boolean
4912 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
4913 # boolean
4914 print CF "\$default_use_mdn = $default_use_mdn;\n";
4915 # boolean
4916 print CF "\$edit_identity = $edit_identity;\n";
4917 # boolean
4918 print CF "\$edit_name = $edit_name;\n";
4919 # boolean
4920 print CF "\$hide_auth_header = $hide_auth_header;\n";
4921 # boolean
4922 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
4923 # boolean
4924 print CF "\$disable_server_sort = $disable_server_sort;\n";
4925 # boolean
4926 print CF "\$allow_charset_search = $allow_charset_search;\n";
4927 # integer
4928 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
4929 print CF "\n";
4930 # integer
4931 print CF "\$time_zone_type = $time_zone_type;\n";
4932 print CF "\n";
4933 # string
4934 print CF "\$config_location_base = '$config_location_base';\n";
4935 print CF "\n";
4936 # boolean
4937 print CF "\$disable_plugins = $disable_plugins;\n";
4938 # string
4939 print CF "\$disable_plugins_user = '$disable_plugins_user';\n";
4940 print CF "\n";
4941
4942 # all plugins are strings
4943 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
4944 print CF "\$plugins[] = '$plugins[$ct]';\n";
4945 }
4946 print CF "\n";
4947
4948 # strings
4949 if ( $user_theme_default eq '' ) { $user_theme_default = '0'; }
4950 print CF "\$user_theme_default = $user_theme_default;\n";
4951
4952 for ( $count = 0 ; $count <= $#user_theme_name ; $count++ ) {
4953 if ($user_theme_path[$count] eq 'none') {
4954 $path = '\'none\'';
4955 } else {
4956 $path = &change_to_SM_path($user_theme_path[$count]);
4957 }
4958 print CF "\$user_themes[$count]['PATH'] = " . $path . ";\n";
4959 # escape theme name so it can contain single quotes.
4960 $esc_name = $user_theme_name[$count];
4961 $esc_name =~ s/\\/\\\\/g;
4962 $esc_name =~ s/'/\\'/g;
4963 print CF "\$user_themes[$count]['NAME'] = '$esc_name';\n";
4964 }
4965 print CF "\n";
4966
4967 if ( $icon_theme_def eq '' ) { $icon_theme_def = '0'; }
4968 print CF "\$icon_theme_def = $icon_theme_def;\n";
4969 if ( $icon_theme_fallback eq '' ) { $icon_theme_fallback = '0'; }
4970 print CF "\$icon_theme_fallback = $icon_theme_fallback;\n";
4971
4972 for ( $count = 0 ; $count <= $#icon_theme_name ; $count++ ) {
4973 $path = $icon_theme_path[$count];
4974 if ($path eq 'none' || $path eq 'template') {
4975 $path = "'".$path."'";
4976 } else {
4977 $path = &change_to_SM_path($icon_theme_path[$count]);
4978 }
4979 print CF "\$icon_themes[$count]['PATH'] = " . $path . ";\n";
4980 # escape theme name so it can contain single quotes.
4981 $esc_name = $icon_theme_name[$count];
4982 $esc_name =~ s/\\/\\\\/g;
4983 $esc_name =~ s/'/\\'/g;
4984 print CF "\$icon_themes[$count]['NAME'] = '$esc_name';\n";
4985 }
4986 print CF "\n";
4987
4988 if ( $templateset_default eq '' ) { $templateset_default = 'default'; }
4989 print CF "\$templateset_default = '$templateset_default';\n";
4990
4991 if ( $templateset_fallback eq '' ) { $templateset_fallback = 'default'; }
4992 print CF "\$templateset_fallback = '$templateset_fallback';\n";
4993
4994 if ( $rpc_templateset eq '' ) { $rpc_templateset = 'default_rpc'; }
4995 print CF "\$rpc_templateset = '$rpc_templateset';\n";
4996
4997 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
4998
4999 # don't include RPC template sets
5000 #
5001 if ( $templateset_id[$count] =~ /_rpc$/ ) { next; }
5002
5003 print CF "\$aTemplateSet[$count]['ID'] = '" . $templateset_id[$count] . "';\n";
5004 # escape theme name so it can contain single quotes.
5005 $esc_name = $templateset_name[$count];
5006 $esc_name =~ s/\\/\\\\/g;
5007 $esc_name =~ s/'/\\'/g;
5008 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
5009 }
5010 print CF "\n";
5011
5012
5013 # integer
5014 print CF "\$default_fontsize = '$default_fontsize';\n";
5015 # string
5016 print CF "\$default_fontset = '$default_fontset';\n";
5017 print CF "\n";
5018 # assoc. array (maybe initial value should be set somewhere else)
5019 print CF '$fontsets = array();'."\n";
5020 while (($fontset_name, $fontset_value) = each(%fontsets)) {
5021 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
5022 }
5023 print CF "\n";
5024
5025 ## Address books
5026 # boolean
5027 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
5028 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
5029 print CF "\$ldap_server[$count] = array(\n";
5030 # string
5031 print CF " 'host' => '$ldap_host[$count]',\n";
5032 # string
5033 print CF " 'base' => '$ldap_base[$count]'";
5034 if ( $ldap_name[$count] ) {
5035 print CF ",\n";
5036 # string
5037 print CF " 'name' => '$ldap_name[$count]'";
5038 }
5039 if ( $ldap_port[$count] ) {
5040 print CF ",\n";
5041 # integer
5042 print CF " 'port' => $ldap_port[$count]";
5043 }
5044 if ( $ldap_charset[$count] ) {
5045 print CF ",\n";
5046 # string
5047 print CF " 'charset' => '$ldap_charset[$count]'";
5048 }
5049 if ( $ldap_maxrows[$count] ) {
5050 print CF ",\n";
5051 # integer
5052 print CF " 'maxrows' => $ldap_maxrows[$count]";
5053 }
5054 # string
5055 if ( $ldap_filter[$count] ) {
5056 print CF ",\n";
5057 print CF " 'filter' => '$ldap_filter[$count]'";
5058 }
5059 if ( $ldap_binddn[$count] ) {
5060 print CF ",\n";
5061 # string
5062 print CF " 'binddn' => '$ldap_binddn[$count]'";
5063 if ( $ldap_bindpw[$count] ) {
5064 print CF ",\n";
5065 # string
5066 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
5067 }
5068 }
5069 if ( $ldap_protocol[$count] ) {
5070 print CF ",\n";
5071 # integer
5072 print CF " 'protocol' => $ldap_protocol[$count]";
5073 }
5074 if ( $ldap_limit_scope[$count] ) {
5075 print CF ",\n";
5076 # boolean
5077 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
5078 }
5079 if ( $ldap_listing[$count] ) {
5080 print CF ",\n";
5081 # boolean
5082 print CF " 'listing' => $ldap_listing[$count]";
5083 }
5084 if ( $ldap_writeable[$count] ) {
5085 print CF ",\n";
5086 # boolean
5087 print CF " 'writeable' => $ldap_writeable[$count]";
5088 }
5089 if ( $ldap_search_tree[$count] ) {
5090 print CF ",\n";
5091 # integer
5092 print CF " 'search_tree' => $ldap_search_tree[$count]";
5093 }
5094 if ( $ldap_listing[$count] ) {
5095 print CF ",\n";
5096 # boolean
5097 print CF " 'starttls' => $ldap_starttls[$count]";
5098 }
5099 print CF "\n";
5100 print CF ");\n";
5101 print CF "\n";
5102 }
5103
5104 # string
5105 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
5106 # string
5107 print CF "\$addrbook_table = '$addrbook_table';\n\n";
5108 # string
5109 print CF "\$prefs_dsn = '$prefs_dsn';\n";
5110 # string
5111 print CF "\$prefs_table = '$prefs_table';\n";
5112 # string
5113 print CF "\$prefs_user_field = '$prefs_user_field';\n";
5114 # integer
5115 print CF "\$prefs_user_size = $prefs_user_size;\n";
5116 # string
5117 print CF "\$prefs_key_field = '$prefs_key_field';\n";
5118 # integer
5119 print CF "\$prefs_key_size = $prefs_key_size;\n";
5120 # string
5121 print CF "\$prefs_val_field = '$prefs_val_field';\n";
5122 # integer
5123 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
5124 # string
5125 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
5126 # string
5127 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
5128 # boolean
5129 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
5130 # boolean
5131 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
5132 # string
5133 print CF "\$abook_global_file = '$abook_global_file';\n";
5134 # boolean
5135 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
5136 # boolean
5137 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
5138 # integer
5139 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
5140 # boolean
5141 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
5142
5143 # string
5144 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
5145 print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
5146 print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
5147 # string
5148 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
5149 # boolean
5150 print CF "\$use_imap_tls = $use_imap_tls;\n";
5151 # boolean
5152 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
5153 # string
5154 print CF "\$session_name = '$session_name';\n";
5155 # boolean
5156 print CF "\$only_secure_cookies = $only_secure_cookies;\n";
5157 print CF "\$disable_security_tokens = $disable_security_tokens;\n";
5158
5159 # string
5160 print CF "\$check_referrer = '$check_referrer';\n";
5161
5162 print CF "\n";
5163
5164 # boolean
5165 print CF "\$use_iframe = $use_iframe;\n";
5166 # boolean
5167 print CF "\$ask_user_info = $ask_user_info;\n";
5168 # boolean
5169 print CF "\$use_icons = $use_icons;\n";
5170 print CF "\n";
5171 # boolean
5172 print CF "\$use_php_recode = $use_php_recode;\n";
5173 # boolean
5174 print CF "\$use_php_iconv = $use_php_iconv;\n";
5175 print CF "\n";
5176 # boolean
5177 print CF "\$buffer_output = $buffer_output;\n";
5178 print CF "\n";
5179 # boolean
5180 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
5181 print CF "\$secured_config = $secured_config;\n";
5182 # integer
5183 print CF "\$sq_https_port = $sq_https_port;\n";
5184 # boolean
5185 print CF "\$sq_ignore_http_x_forwarded_headers = $sq_ignore_http_x_forwarded_headers;\n";
5186 # (binary) integer or constant - convert integer
5187 # values to constants before output
5188 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
5189 print CF "\$sm_debug_mode = $sm_debug_mode;\n";
5190 print CF "\n";
5191
5192 close CF;
5193
5194 print "Data saved in config.php\n";
5195
5196 build_plugin_hook_array();
5197
5198 } else {
5199 print "Error saving config.php: $!\n";
5200 }
5201 }
5202
5203 sub set_defaults {
5204 clear_screen();
5205 print $WHT. "SquirrelMail Configuration : " . $NRM;
5206 if ( $config == 1 ) { print "Read: config.php"; }
5207 elsif ( $config == 2 ) { print "Read: config_default.php"; }
5208 print "\n";
5209 print "---------------------------------------------------------\n";
5210
5211 print "While we have been building SquirrelMail, we have discovered some\n";
5212 print "preferences that work better with some servers that don't work so\n";
5213 print "well with others. If you select your IMAP server, this option will\n";
5214 print "set some pre-defined settings for that server.\n";
5215 print "\n";
5216 print "Please note that you will still need to go through and make sure\n";
5217 print "everything is correct. This does not change everything. There are\n";
5218 print "only a few settings that this will change.\n";
5219 print "\n";
5220
5221 $continue = 0;
5222 while ( $continue != 1 ) {
5223 print "Please select your IMAP server:\n";
5224 print $list_supported_imap_servers;
5225 print "\n";
5226 print " quit = Do not change anything\n";
5227 print "\n";
5228 print "Command >> ";
5229 $server = <STDIN>;
5230 $server =~ s/[\r\n]//g;
5231
5232 # variable is used to display additional messages.
5233 $message = "";
5234
5235 print "\n";
5236 if ( $server eq "cyrus" ) {
5237 $imap_server_type = "cyrus";
5238 $default_folder_prefix = "";
5239 $trash_folder = "INBOX.Trash";
5240 $sent_folder = "INBOX.Sent";
5241 $draft_folder = "INBOX.Drafts";
5242 $show_prefix_option = false;
5243 $default_sub_of_inbox = true;
5244 $show_contain_subfolders_option = false;
5245 $optional_delimiter = ".";
5246 $disp_default_folder_prefix = "<none>";
5247 $force_username_lowercase = false;
5248
5249 # Delimiter might differ if unixhierarchysep is set to yes.
5250 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
5251
5252 $continue = 1;
5253 } elsif ( $server eq "uw" ) {
5254 $imap_server_type = "uw";
5255 $default_folder_prefix = "mail/";
5256 $trash_folder = "Trash";
5257 $sent_folder = "Sent";
5258 $draft_folder = "Drafts";
5259 $show_prefix_option = true;
5260 $default_sub_of_inbox = false;
5261 $show_contain_subfolders_option = true;
5262 $optional_delimiter = "/";
5263 $disp_default_folder_prefix = $default_folder_prefix;
5264 $delete_folder = true;
5265 $force_username_lowercase = true;
5266
5267 $continue = 1;
5268 } elsif ( $server eq "exchange" ) {
5269 $imap_server_type = "exchange";
5270 $default_folder_prefix = "";
5271 $default_sub_of_inbox = true;
5272 $trash_folder = "INBOX/Deleted Items";
5273 $sent_folder = "INBOX/Sent Items";
5274 $drafts_folder = "INBOX/Drafts";
5275 $show_prefix_option = false;
5276 $show_contain_subfolders_option = false;
5277 $optional_delimiter = "detect";
5278 $disp_default_folder_prefix = "<none>";
5279 $force_username_lowercase = true;
5280
5281 $continue = 1;
5282 } elsif ( $server eq "courier" ) {
5283 $imap_server_type = "courier";
5284 $default_folder_prefix = "INBOX.";
5285 $trash_folder = "Trash";
5286 $sent_folder = "Sent";
5287 $draft_folder = "Drafts";
5288 $show_prefix_option = false;
5289 $default_sub_of_inbox = false;
5290 $show_contain_subfolders_option = false;
5291 $optional_delimiter = ".";
5292 $disp_default_folder_prefix = $default_folder_prefix;
5293 $delete_folder = true;
5294 $force_username_lowercase = false;
5295
5296 $continue = 1;
5297 } elsif ( $server eq "macosx" ) {
5298 $imap_server_type = "macosx";
5299 $default_folder_prefix = "INBOX/";
5300 $trash_folder = "Trash";
5301 $sent_folder = "Sent";
5302 $draft_folder = "Drafts";
5303 $show_prefix_option = false;
5304 $default_sub_of_inbox = true;
5305 $show_contain_subfolders_option = false;
5306 $optional_delimiter = "detect";
5307 $allow_charset_search = false;
5308 $disp_default_folder_prefix = $default_folder_prefix;
5309
5310 $continue = 1;
5311 } elsif ( $server eq "hmailserver" ) {
5312 $imap_server_type = "hmailserver";
5313 $default_folder_prefix = "";
5314 $trash_folder = "INBOX.Trash";
5315 $sent_folder = "INBOX.Sent";
5316 $draft_folder = "INBOX.Drafts";
5317 $show_prefix_option = false;
5318 $default_sub_of_inbox = true;
5319 $show_contain_subfolders_option = false;
5320 $optional_delimiter = "detect";
5321 $allow_charset_search = false;
5322 $disp_default_folder_prefix = $default_folder_prefix;
5323 $delete_folder = false;
5324 $force_username_lowercase = false;
5325
5326 $continue = 1;
5327 } elsif ( $server eq "mercury32" ) {
5328 $imap_server_type = "mercury32";
5329 $default_folder_prefix = "";
5330 $trash_folder = "Trash";
5331 $sent_folder = "Sent";
5332 $draft_folder = "Drafts";
5333 $show_prefix_option = false;
5334 $default_sub_of_inbox = true;
5335 $show_contain_subfolders_option = true;
5336 $optional_delimiter = "detect";
5337 $delete_folder = true;
5338 $force_username_lowercase = true;
5339
5340 $continue = 1;
5341 } elsif ( $server eq "dovecot" ) {
5342 $imap_server_type = "dovecot";
5343 $default_folder_prefix = "";
5344 $trash_folder = "Trash";
5345 $sent_folder = "Sent";
5346 $draft_folder = "Drafts";
5347 $show_prefix_option = false;
5348 $default_sub_of_inbox = false;
5349 $show_contain_subfolders_option = false;
5350 $delete_folder = false;
5351 $force_username_lowercase = true;
5352 $optional_delimiter = "detect";
5353 $disp_default_folder_prefix = "<none>";
5354
5355 $continue = 1;
5356 } elsif ( $server eq "bincimap" ) {
5357 $imap_server_type = "bincimap";
5358 $default_folder_prefix = "INBOX/";
5359 $trash_folder = "Trash";
5360 $sent_folder = "Sent";
5361 $draft_folder = "Drafts";
5362 $show_prefix_option = false;
5363 $default_sub_of_inbox = false;
5364 $show_contain_subfolders_option = false;
5365 $delete_folder = true;
5366 $force_username_lowercase = false;
5367 $optional_delimiter = "detect";
5368 $disp_default_folder_prefix = $default_folder_prefix;
5369
5370 # Default folder prefix depends on used depot.
5371 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
5372
5373 $continue = 1;
5374 } elsif ( $server eq "quit" ) {
5375 $continue = 1;
5376 } else {
5377 $disp_default_folder_prefix = $default_folder_prefix;
5378 print "Unrecognized server: $server\n";
5379 print "\n";
5380 }
5381
5382 print " imap_server_type = $imap_server_type\n";
5383 print " default_folder_prefix = $disp_default_folder_prefix\n";
5384 print " trash_folder = $trash_folder\n";
5385 print " sent_folder = $sent_folder\n";
5386 print " draft_folder = $draft_folder\n";
5387 print " show_prefix_option = $show_prefix_option\n";
5388 print " default_sub_of_inbox = $default_sub_of_inbox\n";
5389 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
5390 print " optional_delimiter = $optional_delimiter\n";
5391 print " delete_folder = $delete_folder\n";
5392 print " force_username_lowercase = $force_username_lowercase\n";
5393
5394 print "$message";
5395 }
5396 print "\nPress enter to continue...";
5397 $tmp = <STDIN>;
5398 }
5399
5400 # This subroutine corrects relative paths to ensure they
5401 # will work within the SM space. If the path falls within
5402 # the SM directory tree, the SM_PATH variable will be
5403 # prepended to the path, if not, then the path will be
5404 # converted to an absolute path, e.g.
5405 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
5406 # '../../someplace/data' --> '/absolute/path/someplace/data'
5407 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
5408 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5409 # 'C:\absolute\path\logo.gif' --> 'C:\absolute\path\logo.gif'
5410 # 'http://whatever/' --> 'http://whatever'
5411 # $some_var/path --> "$some_var/path"
5412 sub change_to_SM_path() {
5413 my ($old_path) = @_;
5414 my $new_path = '';
5415 my @rel_path;
5416 my @abs_path;
5417 my $subdir;
5418
5419 # If the path is absolute, don't bother.
5420 return "\'" . $old_path . "\'" if ( $old_path eq '');
5421 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
5422 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:(\\|\/)/ );
5423 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
5424 return $old_path if ( $old_path =~ /^\'\w:\// );
5425 return $old_path if ( $old_path =~ /^SM_PATH/);
5426
5427 if ( $old_path =~ /^\$/ ) {
5428 # check if it's a single var, or a $var/path combination
5429 # if it's $var/path, enclose in ""
5430 if ( $old_path =~ /\// ) {
5431 return '"'.$old_path.'"';
5432 }
5433 return $old_path;
5434 }
5435
5436 # Remove remaining '
5437 $old_path =~ s/\'//g;
5438
5439 # For relative paths, split on '../'
5440 @rel_path = split(/\.\.\//, $old_path);
5441
5442 if ( $#rel_path > 1 ) {
5443 # more than two levels away. Make it absolute.
5444 @abs_path = split(/\//, $dir);
5445
5446 # Lop off the relative pieces of the absolute path..
5447 for ( $i = 0; $i <= $#rel_path; $i++ ) {
5448 pop @abs_path;
5449 shift @rel_path;
5450 }
5451 push @abs_path, @rel_path;
5452 $new_path = "\'" . join('/', @abs_path) . "\'";
5453 } elsif ( $#rel_path > 0 ) {
5454 # it's within the SM tree, prepend SM_PATH
5455 $new_path = $old_path;
5456 $new_path =~ s/^\.\.\//SM_PATH . \'/;
5457 $new_path .= "\'";
5458 } else {
5459 # Last, it's a relative path without any leading '.'
5460 # Prepend SM_PATH and config, since the paths are
5461 # relative to the config directory
5462 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
5463 }
5464 return $new_path;
5465 }
5466
5467
5468 # Change SM_PATH to admin-friendly version, e.g.:
5469 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
5470 # SM_PATH . 'config/some.php' --> 'some.php'
5471 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5472 # 'http://whatever/' --> 'http://whatever'
5473 sub change_to_rel_path() {
5474 my ($old_path) = @_;
5475 my $new_path = $old_path;
5476
5477 if ( $old_path =~ /^SM_PATH/ ) {
5478 # FIXME: the following replacement loses the opening quote mark!
5479 $new_path =~ s/^SM_PATH . \'/\.\.\//;
5480 $new_path =~ s/\.\.\/config\///;
5481 }
5482
5483 return $new_path;
5484 }
5485
5486 # Attempts to auto-detect if a specific auth mechanism is supported.
5487 # Called by 'command112a' and 'command112b'
5488 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
5489 sub detect_auth_support {
5490 # Try loading IO::Socket
5491 unless (eval("use IO::Socket; 1")) {
5492 print "Perl IO::Socket module is not available.";
5493 return undef;
5494 }
5495 # Misc setup
5496 my $service = shift;
5497 my $host = shift;
5498 my $mech = shift;
5499 # Sanity checks
5500 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
5501 # Error - wrong # of args
5502 print "BAD ARGS!\n";
5503 return undef;
5504 }
5505
5506 if ($service eq 'SMTP') {
5507 $cmd = "AUTH $mech\r\n";
5508 $logout = "QUIT\r\n";
5509 } elsif ($service eq 'IMAP') {
5510 $cmd = "A01 AUTHENTICATE $mech\n";
5511 $logout = "C01 LOGOUT\n";
5512 } else {
5513 # unknown service - whoops.
5514 return undef;
5515 }
5516
5517 # Get this show on the road
5518 my $sock=IO::Socket::INET->new($host);
5519 if (!defined($sock)) {
5520 # Connect failed
5521 return undef;
5522 }
5523 my $discard = <$sock>; # Server greeting/banner - who cares..
5524
5525 if ($service eq 'SMTP') {
5526 # Say hello first..
5527 print $sock "HELO $domain\r\n";
5528 $discard = <$sock>; # Yeah yeah, you're happy to see me..
5529 }
5530 print $sock $cmd;
5531
5532 my $response = <$sock>;
5533 chomp($response);
5534 if (!defined($response)) {
5535 return undef;
5536 }
5537
5538 # So at this point, we have a response, and it is (hopefully) valid.
5539 if ($service eq 'SMTP') {
5540 if (!($response =~ /^334/)) {
5541 # Not supported
5542 print $sock $logout;
5543 close $sock;
5544 return 'NO';
5545 }
5546 } elsif ($service eq 'IMAP') {
5547 if ($response =~ /^A01/) {
5548 # Not supported
5549 print $sock $logout;
5550 close $sock;
5551 return 'NO';
5552 }
5553 } else {
5554 # Unknown service - this shouldn't be able to happen.
5555 close $sock;
5556 return undef;
5557 }
5558
5559 # If it gets here, the mech is supported
5560 print $sock "*\n"; # Attempt to cancel authentication
5561 print $sock $logout; # Try to log out, but we don't really care if this fails
5562 close $sock;
5563 return 'YES';
5564 }
5565
5566 # trims whitespace
5567 # Example code from O'Reilly Perl Cookbook
5568 sub trim {
5569 my @out = @_;
5570 for (@out) {
5571 s/^\s+//;
5572 s/\s+$//;
5573 }
5574 return wantarray ? @out : $out[0];
5575 }
5576
5577 sub clear_screen() {
5578 if ( $^O =~ /^mswin/i) {
5579 system "cls";
5580 } else {
5581 system "clear";
5582 }
5583 }
5584
5585 # checks IMAP mailbox name. Refuses to accept 8bit folders
5586 # returns 0 (folder name is not correct) or 1 (folder name is correct)
5587 sub check_imap_folder($) {
5588 my $folder_name = shift(@_);
5589
5590 if ($folder_name =~ /[\x80-\xFFFF]/) {
5591 print "Folder name contains 8bit characters. Configuration utility requires\n";
5592 print "UTF7-IMAP encoded folder names.\n";
5593 print "Press enter to continue...";
5594 my $tmp = <STDIN>;
5595 return 0;
5596 } elsif ($folder_name =~ /[&\*\%]/) {
5597 # check for ampersand and list-wildcards
5598 print "Folder name contains special UTF7-IMAP characters.\n";
5599 print "Are you sure that folder name is correct? (y/N): ";
5600 my $tmp = <STDIN>;
5601 $tmp = lc(trim($tmp));
5602 if ($tmp =~ /^y$/) {
5603 return 1;
5604 } else {
5605 return 0;
5606 }
5607 } else {
5608 return 1;
5609 }
5610 }
5611
5612 # quotes string written in single quotes
5613 sub quote_single($) {
5614 my $string = shift(@_);
5615 $string =~ s/\'/\\'/g;
5616 return $string;
5617 }
5618
5619 # determine a plugin's version number
5620 #
5621 # parses the setup.php file, looking for the
5622 # version string in the <plugin>_info() or the
5623 # <plugin>_version functions.
5624 #
5625 sub get_plugin_version() {
5626
5627 my $plugin_name = shift(@_);
5628
5629 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5630 if ( -e "$setup_file" ) {
5631 # Make sure that file is readable
5632 if (! -r "$setup_file") {
5633 print "\n";
5634 print "WARNING:\n";
5635 print "The file \"$setup_file\" was found, but you don't\n";
5636 print "have rights to read it. The plugin \"";
5637 print $plugin_name . "\" may not work correctly until you fix this.\n";
5638 print "\nPress enter to continue";
5639 $ctu = <STDIN>;
5640 print "\n";
5641 next;
5642 }
5643
5644 $version = ' ';
5645 # FIXME: grep the file instead of reading it into memory?
5646 $whole_file = '';
5647 open( FILE, "$setup_file" );
5648 while ( $line = <FILE> ) {
5649 $whole_file .= $line;
5650 }
5651 close(FILE);
5652
5653 # ideally, there is a version in the <plugin>_info function...
5654 #
5655 if ($whole_file =~ /('version'\s*=>\s*['"](.*?)['"])/) {
5656 $version .= $2;
5657
5658 # this assumes there is only one function that returns
5659 # a static string in the setup file
5660 #
5661 } elsif ($whole_file =~ /(return\s*['"](.*?)['"])/) {
5662 $version .= $2;
5663 }
5664
5665 return $version;
5666
5667 } else {
5668 print "\n";
5669 print "WARNING:\n";
5670 print "The file \"$setup_file\" was not found.\n";
5671 print "The plugin \"" . $plugin_name;
5672 print "\" may not work correctly until you fix this.\n";
5673 print "\nPress enter to continue";
5674 $ctu = <STDIN>;
5675 print "\n";
5676 next;
5677 }
5678
5679 }
5680
5681 # determine a plugin's English name
5682 #
5683 # parses the setup.php file, looking for the
5684 # English name in the <plugin>_info() function.
5685 #
5686 sub get_plugin_english_name() {
5687
5688 my $plugin_name = shift(@_);
5689
5690 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5691 if ( -e "$setup_file" ) {
5692 # Make sure that file is readable
5693 if (! -r "$setup_file") {
5694 print "\n";
5695 print "WARNING:\n";
5696 print "The file \"$setup_file\" was found, but you don't\n";
5697 print "have rights to read it. The plugin \"";
5698 print $plugin_name . "\" may not work correctly until you fix this.\n";
5699 print "\nPress enter to continue";
5700 $ctu = <STDIN>;
5701 print "\n";
5702 next;
5703 }
5704
5705 $english_name = '';
5706 # FIXME: grep the file instead of reading it into memory?
5707 $whole_file = '';
5708 open( FILE, "$setup_file" );
5709 while ( $line = <FILE> ) {
5710 $whole_file .= $line;
5711 }
5712 close(FILE);
5713
5714 # the English name is in the <plugin>_info function or nothing...
5715 #
5716 if ($whole_file =~ /('english_name'\s*=>\s*['"](.*?)['"])/) {
5717 $english_name .= $2;
5718 }
5719
5720 return $english_name;
5721
5722 } else {
5723 print "\n";
5724 print "WARNING:\n";
5725 print "The file \"$setup_file\" was not found.\n";
5726 print "The plugin \"" . $plugin_name;
5727 print "\" may not work correctly until you fix this.\n";
5728 print "\nPress enter to continue";
5729 $ctu = <STDIN>;
5730 print "\n";
5731 next;
5732 }
5733
5734 }
5735
5736 # parses the setup.php files for all activated plugins and
5737 # builds static plugin hooks array so we don't have to load
5738 # ALL plugins are runtime and build the hook array on every
5739 # page request
5740 #
5741 # hook array is saved in config/plugin_hooks.php
5742 #
5743 # Note the $verbose variable at the top of this routine
5744 # can be set to zero to quiet it down.
5745 #
5746 # NOTE/FIXME: we aren't necessarily interested in writing
5747 # a full-blown PHP parsing engine, so plenty
5748 # of assumptions are included herein about the
5749 # coding of the plugin setup files, and things
5750 # like commented out curly braces or other
5751 # such oddities can break this in a bad way.
5752 #
5753 sub build_plugin_hook_array() {
5754
5755 $verbose = 1;
5756
5757 if ($verbose) {
5758 print "\n\n";
5759 }
5760
5761 if ( open( HOOKFILE, ">plugin_hooks.php" ) ) {
5762 print HOOKFILE "<?php\n";
5763 print HOOKFILE "\n";
5764
5765 print HOOKFILE "/**\n";
5766 print HOOKFILE " * SquirrelMail Plugin Hook Registration File\n";
5767 print HOOKFILE " * Auto-generated using the configure script, conf.pl\n";
5768 print HOOKFILE " */\n";
5769 print HOOKFILE "\n";
5770 print HOOKFILE "global \$squirrelmail_plugin_hooks;\n";
5771 print HOOKFILE "\n";
5772
5773 PLUGIN: for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5774
5775 if ($verbose) {
5776 print "Activating plugin \"" . $plugins[$ct] . "\"...\n";
5777 }
5778
5779 $setup_file = '../plugins/' . $plugins[$ct] . '/setup.php';
5780 if ( -e "$setup_file" ) {
5781 # Make sure that file is readable
5782 if (! -r "$setup_file") {
5783 print "\n";
5784 print "WARNING:\n";
5785 print "The file \"$setup_file\" was found, but you don't\n";
5786 print "have rights to read it. The plugin \"";
5787 print $plugins[$ct] . "\" will not be activated until you fix this.\n";
5788 print "\nPress enter to continue";
5789 $ctu = <STDIN>;
5790 print "\n";
5791 next;
5792 }
5793 open( FILE, "$setup_file" );
5794 $inside_init_fxn = 0;
5795 $brace_count = 0;
5796 while ( $line = <FILE> ) {
5797
5798 # throw away lines until we get to target function
5799 #
5800 if (!$inside_init_fxn
5801 && $line !~ /^\s*function\s*squirrelmail_plugin_init_/i) {
5802 next;
5803 }
5804 $inside_init_fxn = 1;
5805
5806
5807 # count open braces
5808 #
5809 if ($line =~ /{/) {
5810 $brace_count++;
5811 }
5812
5813
5814 # count close braces
5815 #
5816 if ($line =~ /}/) {
5817 $brace_count--;
5818
5819 # leaving <plugin>_init() function...
5820 if ($brace_count == 0) {
5821 close(FILE);
5822 next PLUGIN;
5823 }
5824
5825 }
5826
5827
5828 # throw away lines that are not exactly one "brace set" deep
5829 #
5830 if ($brace_count > 1) {
5831 next;
5832 }
5833
5834
5835 # also not interested in lines that are not
5836 # hook registration points
5837 #
5838 if ($line !~ /^\s*\$squirrelmail_plugin_hooks/i) {
5839 next;
5840 }
5841
5842
5843 # if $line does not have an ending semicolon,
5844 # we need to recursively read in subsequent
5845 # lines until we find one
5846 while ( $line !~ /;\s*$/ ) {
5847 $line =~ s/[\n\r]\s*$//;
5848 $line .= <FILE>;
5849 }
5850
5851
5852 $line =~ s/^\s+//;
5853 $line =~ s/^\$//;
5854 $var = $line;
5855
5856 $var =~ s/=/EQUALS/;
5857 if ( $var =~ /^([a-z])/i ) {
5858 @options = split ( /\s*EQUALS\s*/, $var );
5859 $options[1] =~ s/[\n\r]//g;
5860 $options[1] =~ s/[\'\"];\s*$//;
5861 $options[1] =~ s/;$//;
5862 $options[1] =~ s/^[\'\"]//;
5863 # de-escape escaped strings
5864 $options[1] =~ s/\\'/'/g;
5865 $options[1] =~ s/\\\\/\\/g;
5866
5867 if ( $options[0] =~ /^squirrelmail_plugin_hooks\s*\[\s*['"]([a-z0-9 \/._*-]+)['"]\s*\]\s*\[\s*['"]([0-9a-z._-]+)['"]\s*\]/i ) {
5868 $hook_name = $1;
5869 $hooked_plugin_name = $2;
5870 # Note: if we wanted to stop plugins from registering
5871 # a *different* plugin on a hook, we could catch
5872 # it here, however this has actually proven to be
5873 # a useful *feature*
5874 #if ($hooked_plugin_name ne $plugins[$ct]) {
5875 # print "...plugin is tring to hook in under different name...\n";
5876 #}
5877
5878 #FIXME: do we want to count the number of hook registrations for each plugin and warn if a plugin doesn't have any?
5879 # hook registration has been found!
5880 if ($verbose) {
5881 if ($hooked_plugin_name ne $plugins[$ct]) {
5882 print " registering on hook \"" . $hook_name . "\" (as \"$hooked_plugin_name\" plugin)\n";
5883 } else {
5884 print " registering on hook \"" . $hook_name . "\"\n";
5885 }
5886 }
5887 $line =~ s/ {2,}/ /g;
5888 $line =~ s/=/\n =/;
5889 print HOOKFILE "\$$line";
5890
5891 }
5892
5893 }
5894
5895 }
5896 close(FILE);
5897
5898 } else {
5899 print "\n";
5900 print "WARNING:\n";
5901 print "The file \"$setup_file\" was not found.\n";
5902 print "The plugin \"" . $plugins[$ct];
5903 print "\" will not be activated until you fix this.\n";
5904 print "\nPress enter to continue";
5905 $ctu = <STDIN>;
5906 print "\n";
5907 next;
5908 }
5909
5910 }
5911
5912 print HOOKFILE "\n\n";
5913 close(HOOKFILE);
5914 # if ($verbose) {
5915 print "\nDone activating plugins; registration data saved in plugin_hooks.php\n\n";
5916 # }
5917
5918 } else {
5919
5920 print "\n";
5921 print "WARNING:\n";
5922 print "The file \"plugin_hooks.php\" was not able to be written to.\n";
5923 print "No plugins will be activated until you fix this.\n";
5924 print "\nPress enter to continue";
5925 $ctu = <STDIN>;
5926 print "\n";
5927
5928 }
5929
5930 }
5931
5932 # converts (binary) integer values that correspond
5933 # to the SquirrelMail debug mode constants (see
5934 # include/constants.php) into those constant strings
5935 # (bitwise or'd if more than one is enabled)
5936 #
5937 # if the value passed in is not an integer, it is
5938 # returned unmolested
5939 #
5940 sub convert_debug_binary_integer_to_constants() {
5941
5942 my ($debug_mode) = @_;
5943 if ($debug_mode =~ /^[^0-9]/) {
5944 return $debug_mode;
5945 }
5946 $debug_mode = int($debug_mode);
5947 $new_debug_mode = '';
5948
5949 # per include/constants.php, here are their values:
5950 #
5951 # 0 SM_DEBUG_MODE_OFF
5952 # 1 SM_DEBUG_MODE_SIMPLE
5953 # 512 SM_DEBUG_MODE_MODERATE
5954 # 524288 SM_DEBUG_MODE_ADVANCED
5955 # 536870912 SM_DEBUG_MODE_STRICT
5956 #
5957 if ($debug_mode & 1) {
5958 $new_debug_mode .= ' | SM_DEBUG_MODE_SIMPLE';
5959 }
5960 if ($debug_mode & 512) {
5961 $new_debug_mode .= ' | SM_DEBUG_MODE_MODERATE';
5962 }
5963 if ($debug_mode & 524288) {
5964 $new_debug_mode .= ' | SM_DEBUG_MODE_ADVANCED';
5965 }
5966 if ($debug_mode & 536870912) {
5967 $new_debug_mode .= ' | SM_DEBUG_MODE_STRICT';
5968 }
5969
5970 $new_debug_mode =~ s/^ \| //;
5971 if (!$new_debug_mode) {
5972 $new_debug_mode = 'SM_DEBUG_MODE_OFF';
5973 }
5974
5975 return $new_debug_mode;
5976 }
5977
5978 # converts SquirrelMail debug mode constants (see
5979 # include/constants.php) into their corresponding
5980 # (binary) integer values
5981 #
5982 # if the value passed in is an integer already, it
5983 # is returned unmolested
5984 #
5985 sub convert_debug_constants_to_binary_integer() {
5986
5987 my ($debug_mode) = @_;
5988 if ($debug_mode =~ /^[0-9]/) {
5989 return $debug_mode;
5990 }
5991 $new_debug_mode = 0;
5992
5993 # per include/constants.php, here are their values:
5994 #
5995 # 0 SM_DEBUG_MODE_OFF
5996 # 1 SM_DEBUG_MODE_SIMPLE
5997 # 512 SM_DEBUG_MODE_MODERATE
5998 # 524288 SM_DEBUG_MODE_ADVANCED
5999 # 536870912 SM_DEBUG_MODE_STRICT
6000 #
6001 if ($debug_mode =~ /\bSM_DEBUG_MODE_OFF\b/) {
6002 $new_debug_mode = 0;
6003 }
6004 if ($debug_mode =~ /\bSM_DEBUG_MODE_SIMPLE\b/) {
6005 $new_debug_mode |= 1;
6006 }
6007 if ($debug_mode =~ /\bSM_DEBUG_MODE_MODERATE\b/) {
6008 $new_debug_mode |= 512;
6009 }
6010 if ($debug_mode =~ /\bSM_DEBUG_MODE_ADVANCED\b/) {
6011 $new_debug_mode |= 524288;
6012 }
6013 if ($debug_mode =~ /\bSM_DEBUG_MODE_STRICT\b/) {
6014 $new_debug_mode |= 536870912;
6015 }
6016
6017 return $new_debug_mode;
6018 }
6019
6020 # Function to print n column numbered lists
6021 #
6022 # WARNING: the names in the list will be truncated
6023 # to fit in their respective columns based on the
6024 # screen width and number of columns.
6025 #
6026 # Expected arguments (in this order):
6027 #
6028 # * The start number to use for the list
6029 # * The number of columns to use
6030 # * The screen width
6031 # * Boolean (zero/one), indicating
6032 # whether or not to show item numbers
6033 # * The list of strings to be shown
6034 #
6035 # Returns: The number printed on screen of the last item in the list
6036 #
6037 sub print_multi_col_list {
6038 my ($num, $cols, $screen_width, $show_numbering, @list) = @_;
6039 my $x;
6040 my $col_cnt = 0;
6041 my $row_cnt = 0;
6042 my $rows;
6043 my $col_width;
6044 my $total = 0;
6045 my @layout = ();
6046 my @numbers = ();
6047
6048 $rows = int(@list / $cols);
6049 if (@list % $cols) { $rows++; }
6050 if ($show_numbering) { $col_width = int(($screen_width - 2) / $cols) - 5; }
6051 else { $col_width = int(($screen_width - 2) / $cols) - 2; }
6052
6053 # build the layout array so numbers run down each column
6054 #
6055 for ( $x = 0; $x < @list; $x++ ) {
6056
6057 $layout[$row_cnt][$col_cnt] = $list[$x];
6058 $numbers[$row_cnt][$col_cnt] = $num++;
6059
6060 # move to next column
6061 #
6062 if ($row_cnt == $rows - 1) {
6063 $row_cnt = 0;
6064 $col_cnt++;
6065 }
6066 else { $row_cnt++; }
6067
6068 }
6069
6070 # if we filled up fewer rows than needed, recalc column width
6071 #
6072 if ($rows * $col_cnt == @list) { $col_cnt--; } # loop above ended right after increment
6073 if ($col_cnt + 1 < $cols) {
6074 if ($show_numbering) { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 5; }
6075 else { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 2; }
6076 }
6077
6078 # print it
6079 # iterate rows
6080 #
6081 for ( $row_cnt = 0; $row_cnt <= $rows; $row_cnt++ ) {
6082
6083 # indent the row
6084 #
6085 print " ";
6086
6087 # iterate columns for this row
6088 #
6089 for ( $col_cnt = 0; $col_cnt <= $cols; $col_cnt++ ) {
6090 if ($layout[$row_cnt][$col_cnt]) {
6091 print " ";
6092 if ($show_numbering) { printf "$WHT% 2u.$NRM", $numbers[$row_cnt][$col_cnt]; }
6093 printf " %-$col_width." . $col_width . "s", $layout[$row_cnt][$col_cnt];
6094 }
6095 }
6096 print "\n";
6097 }
6098
6099
6100 return $num - 1;
6101 }
6102
Unnamed repository; edit this file 'description' to name the repository.