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Fix PHP notice - this function is called statically, so needs to be declared as such...
[squirrelmail.git] / config / conf.pl
1 #!/usr/bin/env perl
2 # conf.pl
3 #
4 # Copyright (c) 1999-2015 The SquirrelMail Project Team
5 # Licensed under the GNU GPL. For full terms see COPYING.
6 #
7 # A simple configure script to configure SquirrelMail
8 #
9 # $Id$
10 ############################################################
11 $conf_pl_version = "1.5.0";
12
13 ############################################################
14 # Check what directory we're supposed to be running in, and
15 # change there if necessary. File::Basename has been in
16 # Perl since at least 5.003_7, and nobody sane runs anything
17 # before that, but just in case.
18 ############################################################
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 # Try to determine what the version of SquirrelMail is
47 ############################################################
48 $sm_version = 'unknown';
49 if ( -e "../include/constants.php" && -r "../include/constants.php") {
50 open( FILE, "../include/constants.php" );
51 while ( $line = <FILE> ) {
52 if ($line =~ m/^define\('SM_VERSION', ?'(\d+\.\d+\.\d+( ?\[\w+]|))'/) {
53 $sm_version = $1;
54 last;
55 }
56 }
57 close(FILE);
58 }
59
60
61 ############################################################
62 # First, let's read in the data already in there...
63 ############################################################
64 if ( -e "config.php" ) {
65 # Make sure that file is readable
66 if (! -r "config.php") {
67 clear_screen();
68 print "WARNING:\n";
69 print "The file \"config/config.php\" was found, but you don't\n";
70 print "have rights to read it.\n";
71 print "\n";
72 print "Press enter to continue";
73 $ctu = <STDIN>;
74 exit;
75 }
76 open( FILE, "config.php" );
77 while ( $line = <FILE> ) {
78 $line =~ s/^\s+//;
79 $line =~ s/^\$//;
80 $var = $line;
81
82 $var =~ s/=/EQUALS/;
83 if ( $var =~ /^([a-z])/i ) {
84 @o = split ( /\s*EQUALS\s*/, $var );
85 if ( $o[0] eq "config_version" ) {
86 $o[1] =~ s/[\n\r]//g;
87 $o[1] =~ s/[\'\"];\s*$//;
88 $o[1] =~ s/;$//;
89 $o[1] =~ s/^[\'\"]//;
90
91 $config_version = $o[1];
92 close(FILE);
93 }
94 }
95 }
96 close(FILE);
97
98 if ( $config_version ne $conf_pl_version ) {
99 clear_screen();
100 print "WARNING:\n";
101 print " The file \"config/config.php\" was found, but it is for\n";
102 print " an older version of SquirrelMail. It is possible to still\n";
103 print " read the defaults from this file but be warned that many\n";
104 print " preferences change between versions. It is recommended that\n";
105 print " you start with a clean config.php for each upgrade that you\n";
106 print " do. To do this, just move config/config.php out of the way.\n";
107 print "\n";
108 print "Continue loading with the old config.php [y/N]? ";
109 $ctu = <STDIN>;
110
111 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
112 exit;
113 }
114
115 print "\nDo you want me to stop warning you [y/N]? ";
116 $ctu = <STDIN>;
117 if ( $ctu =~ /^y\n/i ) {
118 $print_config_version = $conf_pl_version;
119 } else {
120 $print_config_version = $config_version;
121 }
122 } else {
123 $print_config_version = $config_version;
124 }
125
126 $config = 1;
127 open( FILE, "config.php" );
128 } elsif ( -e "config_default.php" ) {
129 open( FILE, "config_default.php" );
130 while ( $line = <FILE> ) {
131 $line =~ s/^\s+//;
132 $line =~ s/^\$//;
133 $var = $line;
134
135 $var =~ s/=/EQUALS/;
136 if ( $var =~ /^([a-z])/i ) {
137 @o = split ( /\s*EQUALS\s*/, $var );
138 if ( $o[0] eq "config_version" ) {
139 $o[1] =~ s/[\n\r]//g;
140 $o[1] =~ s/[\'\"];\s*$//;
141 $o[1] =~ s/;$//;
142 $o[1] =~ s/^[\'\"]//;
143
144 $config_version = $o[1];
145 close(FILE);
146 }
147 }
148 }
149 close(FILE);
150
151 if ( $config_version ne $conf_pl_version ) {
152 clear_screen();
153 print "WARNING:\n";
154 print " You are trying to use a 'config_default.php' from an older\n";
155 print " version of SquirrelMail. This is HIGHLY unrecommended. You\n";
156 print " should get the 'config_default.php' that matches the version\n";
157 print " of SquirrelMail that you are running. You can get this from\n";
158 print " the SquirrelMail web page by going to the following URL:\n";
159 print " http://squirrelmail.org.\n";
160 print "\n";
161 print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
162 $ctu = <STDIN>;
163
164 if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
165 exit;
166 }
167
168 print "\nDo you want me to stop warning you [y/N]? ";
169 $ctu = <STDIN>;
170 if ( $ctu =~ /^y\n/i ) {
171 $print_config_version = $conf_pl_version;
172 } else {
173 $print_config_version = $config_version;
174 }
175 } else {
176 $print_config_version = $config_version;
177 }
178 $config = 2;
179 open( FILE, "config_default.php" );
180 } else {
181 print "No configuration file found. Please get config_default.php\n";
182 print "or config.php before running this again. This program needs\n";
183 print "a default config file to get default values.\n";
184 exit;
185 }
186
187 # Read and parse the current configuration file
188 # (either config.php or config_default.php).
189 while ( $line = <FILE> ) {
190 $line =~ s/^\s+//;
191 $line =~ s/^\$//;
192 $var = $line;
193
194 $var =~ s/=/EQUALS/;
195 if ( $var =~ /^([a-z])/i ) {
196 @options = split ( /\s*EQUALS\s*/, $var );
197 $options[1] =~ s/[\n\r]//g;
198 $options[1] =~ s/[\'\"];\s*$//;
199 $options[1] =~ s/;$//;
200 $options[1] =~ s/^[\'\"]//;
201 # de-escape escaped strings
202 $options[1] =~ s/\\'/'/g;
203 $options[1] =~ s/\\\\/\\/g;
204
205 if ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
206 $sub = $options[0];
207 $sub =~ s/\]\[['"]PATH['"]\]//;
208 $sub =~ s/.*\[//;
209 if ( -e "../css/" ) {
210 $options[1] =~ s/^\.\.\/config/\.\.\/css/;
211 }
212 $user_theme_path[$sub] = &change_to_rel_path($options[1]);
213 } elsif ( $options[0] =~ /^user_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
214 $sub = $options[0];
215 $sub =~ s/\]\[['"]NAME['"]\]//;
216 $sub =~ s/.*\[//;
217 $user_theme_name[$sub] = $options[1];
218 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]PATH['"]\]/ ) {
219 $sub = $options[0];
220 $sub =~ s/\]\[['"]PATH['"]\]//;
221 $sub =~ s/.*\[//;
222 if ( -e "../images/" ) {
223 $options[1] =~ s/^\.\.\/config/\.\.\/images/;
224 }
225 $icon_theme_path[$sub] = &change_to_rel_path($options[1]);
226 } elsif ( $options[0] =~ /^icon_themes\[[0-9]+\]\[['"]NAME['"]\]/ ) {
227 $sub = $options[0];
228 $sub =~ s/\]\[['"]NAME['"]\]//;
229 $sub =~ s/.*\[//;
230 $icon_theme_name[$sub] = $options[1];
231 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]ID['"]\]/ ) {
232 $sub = $options[0];
233 $sub =~ s/\]\[['"]ID['"]\]//;
234 $sub =~ s/.*\[//;
235 if ( -e "../templates" ) {
236 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
237 }
238 $templateset_id[$sub] = $options[1];
239 ##### FIXME: This section BELOW here so old prefs files don't blow up when running conf.pl
240 ##### Remove after a month or two
241 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]PATH['"]\]/ ) {
242 $sub = $options[0];
243 $sub =~ s/\]\[['"]PATH['"]\]//;
244 $sub =~ s/.*\[//;
245 if ( -e "../templates" ) {
246 $options[1] =~ s/^\.\.\/config/\.\.\/templates/;
247 }
248 $templateset_id[$sub] = $options[1];
249 ##### FIXME: This section ABOVE here so old prefs files don't blow up when running conf.pl
250 ##### Remove after a month or two
251 } elsif ( $options[0] =~ /^aTemplateSet\[[0-9]+\]\[['"]NAME['"]\]/ ) {
252 $sub = $options[0];
253 $sub =~ s/\]\[['"]NAME['"]\]//;
254 $sub =~ s/.*\[//;
255 $templateset_name[$sub] = $options[1];
256 } elsif ( $options[0] =~ /^plugins\[[0-9]*\]/ ) {
257 $sub = $options[0];
258 $sub =~ s/\]//;
259 $sub =~ s/^plugins\[//;
260 if ($sub eq '') {
261 push @plugins, $options[1];
262 } else {
263 $plugins[$sub] = $options[1];
264 }
265 } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
266 # parse associative $fontsets array
267 $sub = $options[0];
268 $sub =~ s/\'\]//;
269 $sub =~ s/^fontsets\[\'//;
270 $fontsets{$sub} = $options[1];
271 } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['"]PATH|NAME['"]\]/ ) {
272 ##
273 ## $color themes are no longer supported. Please leave this
274 ## so conf.pl doesn't barf if it encounters a $theme.
275 ##
276 } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
277 $sub = $options[0];
278 $sub =~ s/\]//;
279 $sub =~ s/^ldap_server\[//;
280 $continue = 0;
281 while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
282 if ( $tmp =~ /\);\s*$/ ) {
283 $continue = 1;
284 }
285
286 if ( $tmp =~ /^\s*[\'\"]host[\'\"]/i ) {
287 $tmp =~ s/^\s*[\'\"]host[\'\"]\s*=>\s*[\'\"]//i;
288 $tmp =~ s/[\'\"],?\s*$//;
289 $tmp =~ s/[\'\"]\);\s*$//;
290 $host = $tmp;
291 } elsif ( $tmp =~ /^\s*[\'\"]base[\'\"]/i ) {
292 $tmp =~ s/^\s*[\'\"]base[\'\"]\s*=>\s*[\'\"]//i;
293 $tmp =~ s/[\'\"],?\s*$//;
294 $tmp =~ s/[\'\"]\);\s*$//;
295 $base = $tmp;
296 } elsif ( $tmp =~ /^\s*[\'\"]charset[\'\"]/i ) {
297 $tmp =~ s/^\s*[\'\"]charset[\'\"]\s*=>\s*[\'\"]//i;
298 $tmp =~ s/[\'\"],?\s*$//;
299 $tmp =~ s/[\'\"]\);\s*$//;
300 $charset = $tmp;
301 } elsif ( $tmp =~ /^\s*[\'\"]port[\'\"]/i ) {
302 $tmp =~ s/^\s*[\'\"]port[\'\"]\s*=>\s*[\'\"]?//i;
303 $tmp =~ s/[\'\"]?,?\s*$//;
304 $tmp =~ s/[\'\"]?\);\s*$//;
305 $port = $tmp;
306 } elsif ( $tmp =~ /^\s*[\'\"]maxrows[\'\"]/i ) {
307 $tmp =~ s/^\s*[\'\"]maxrows[\'\"]\s*=>\s*[\'\"]?//i;
308 $tmp =~ s/[\'\"]?,?\s*$//;
309 $tmp =~ s/[\'\"]?\);\s*$//;
310 $maxrows = $tmp;
311 } elsif ( $tmp =~ /^\s*[\'\"]filter[\'\"]/i ) {
312 $tmp =~ s/^\s*[\'\"]filter[\'\"]\s*=>\s*[\'\"]?//i;
313 $tmp =~ s/[\'\"]?,?\s*$//;
314 $tmp =~ s/[\'\"]?\);\s*$//;
315 $filter = $tmp;
316 } elsif ( $tmp =~ /^\s*[\'\"]name[\'\"]/i ) {
317 $tmp =~ s/^\s*[\'\"]name[\'\"]\s*=>\s*[\'\"]//i;
318 $tmp =~ s/[\'\"],?\s*$//;
319 $tmp =~ s/[\'\"]\);\s*$//;
320 $name = $tmp;
321 } elsif ( $tmp =~ /^\s*[\'\"]binddn[\'\"]/i ) {
322 $tmp =~ s/^\s*[\'\"]binddn[\'\"]\s*=>\s*[\'\"]//i;
323 $tmp =~ s/[\'\"],?\s*$//;
324 $tmp =~ s/[\'\"]\);\s*$//;
325 $binddn = $tmp;
326 } elsif ( $tmp =~ /^\s*[\'\"]bindpw[\'\"]/i ) {
327 $tmp =~ s/^\s*[\'\"]bindpw[\'\"]\s*=>\s*[\'\"]//i;
328 $tmp =~ s/[\'\"],?\s*$//;
329 $tmp =~ s/[\'\"]\);\s*$//;
330 $bindpw = $tmp;
331 } elsif ( $tmp =~ /^\s*[\'\"]protocol[\'\"]/i ) {
332 $tmp =~ s/^\s*[\'\"]protocol[\'\"]\s*=>\s*[\'\"]?//i;
333 $tmp =~ s/[\'\"]?,?\s*$//;
334 $tmp =~ s/[\'\"]?\);\s*$//;
335 $protocol = $tmp;
336 } elsif ( $tmp =~ /^\s*[\'\"]limit_scope[\'\"]/i ) {
337 $tmp =~ s/^\s*[\'\"]limit_scope[\'\"]\s*=>\s*[\'\"]?//i;
338 $tmp =~ s/[\'\"]?,?\s*$//;
339 $tmp =~ s/[\'\"]?\);\s*$//;
340 $limit_scope = $tmp;
341 } elsif ( $tmp =~ /^\s*[\'\"]listing[\'\"]/i ) {
342 $tmp =~ s/^\s*[\'\"]listing[\'\"]\s*=>\s*[\'\"]?//i;
343 $tmp =~ s/[\'\"]?,?\s*$//;
344 $tmp =~ s/[\'\"]?\);\s*$//;
345 $listing = $tmp;
346 } elsif ( $tmp =~ /^\s*[\'\"]writeable[\'\"]/i ) {
347 $tmp =~ s/^\s*[\'\"]writeable[\'\"]\s*=>\s*[\'\"]?//i;
348 $tmp =~ s/[\'\"]?,?\s*$//;
349 $tmp =~ s/[\'\"]?\);\s*$//;
350 $writeable = $tmp;
351 } elsif ( $tmp =~ /^\s*[\'\"]search_tree[\'\"]/i ) {
352 $tmp =~ s/^\s*[\'\"]search_tree[\'\"]\s*=>\s*[\'\"]?//i;
353 $tmp =~ s/[\'\"]?,?\s*$//;
354 $tmp =~ s/[\'\"]?\);\s*$//;
355 $search_tree = $tmp;
356 } elsif ( $tmp =~ /^\s*[\'\"]starttls[\'\"]/i ) {
357 $tmp =~ s/^\s*[\'\"]starttls[\'\"]\s*=>\s*[\'\"]?//i;
358 $tmp =~ s/[\'\"]?,?\s*$//;
359 $tmp =~ s/[\'\"]?\);\s*$//;
360 $starttls = $tmp;
361 }
362 }
363 $ldap_host[$sub] = $host;
364 $ldap_base[$sub] = $base;
365 $ldap_name[$sub] = $name;
366 $ldap_port[$sub] = $port;
367 $ldap_maxrows[$sub] = $maxrows;
368 $ldap_filter[$sub] = $filter;
369 $ldap_charset[$sub] = $charset;
370 $ldap_binddn[$sub] = $binddn;
371 $ldap_bindpw[$sub] = $bindpw;
372 $ldap_protocol[$sub] = $protocol;
373 $ldap_limit_scope[$sub] = $limit_scope;
374 $ldap_listing[$sub] = $listing;
375 $ldap_writeable[$sub] = $writeable;
376 $ldap_search_tree[$sub] = $search_tree;
377 $ldap_starttls[$sub] = $starttls;
378 } elsif ( $options[0] =~ /^(data_dir|attachment_dir|org_logo|signout_page|icon_theme_def)$/ ) {
379 ${ $options[0] } = &change_to_rel_path($options[1]);
380 } else {
381 ${ $options[0] } = $options[1];
382 }
383 }
384 }
385 close FILE;
386
387 # RPC template sets aren't included in user interface skin list,
388 # so add the one from the config file here
389 #
390 if ($rpc_templateset =~ /_rpc$/) {
391 $templateset_name[$#templateset_name + 1] = $rpc_templateset;
392 $templateset_id[$#templateset_id + 1] = $rpc_templateset;
393 }
394
395 # FIXME: unknown introduction date
396 $useSendmail = 'false' if ( lc($useSendmail) ne 'true' );
397 $sendmail_path = "/usr/sbin/sendmail" if ( !$sendmail_path );
398 $pop_before_smtp = 'false' if ( !$pop_before_smtp );
399 $pop_before_smtp_host = '' if ( !$pop_before_smtp_host );
400 $default_unseen_notify = 2 if ( !$default_unseen_notify );
401 $default_unseen_type = 1 if ( !$default_unseen_type );
402 $config_use_color = 0 if ( !$config_use_color );
403 $invert_time = 'false' if ( !$invert_time );
404 $force_username_lowercase = 'false' if ( !$force_username_lowercase );
405 $optional_delimiter = "detect" if ( !$optional_delimiter );
406 $auto_create_special = 'false' if ( !$auto_create_special );
407 $default_use_priority = 'true' if ( !$default_use_priority );
408 $default_use_mdn = 'true' if ( !$default_use_mdn );
409 $delete_folder = 'false' if ( !$delete_folder );
410 $noselect_fix_enable = 'false' if ( !$noselect_fix_enable );
411 $frame_top = "_top" if ( !$frame_top );
412 $provider_uri = '' if ( !$provider_uri );
413 $provider_name = '' if ( !$provider_name || $provider_name eq 'SquirrelMail');
414 $no_list_for_subscribe = 'false' if ( !$no_list_for_subscribe );
415 $allow_charset_search = 'true' if ( !$allow_charset_search );
416 $allow_advanced_search = 0 if ( !$allow_advanced_search) ;
417 $prefs_user_field = 'user' if ( !$prefs_user_field );
418 $prefs_key_field = 'prefkey' if ( !$prefs_key_field );
419 $prefs_val_field = 'prefval' if ( !$prefs_val_field );
420 $session_name = 'SQMSESSID' if ( !$session_name );
421 $skip_SM_header = 'false' if ( !$skip_SM_header );
422 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
423
424 # since 1.2.0
425 $hide_sm_attributions = 'false' if ( !$hide_sm_attributions );
426 # since 1.2.5
427 $edit_identity = 'true' if ( !$edit_identity );
428 $edit_name = 'true' if ( !$edit_name );
429
430 # since 1.4.0
431 $use_smtp_tls= 'false' if ( !$use_smtp_tls);
432 $smtp_auth_mech = 'none' if ( !$smtp_auth_mech );
433 $use_imap_tls = 'false' if ( !$use_imap_tls );
434 $imap_auth_mech = 'login' if ( !$imap_auth_mech );
435
436 # since 1.5.0
437 $show_alternative_names = 'false' if ( !$show_alternative_names );
438 # $available_languages option available only in 1.5.0. removed due to $languages
439 # implementation changes. options are provided by limit_languages plugin
440 # $available_languages = 'all' if ( !$available_languages );
441 $aggressive_decoding = 'false' if ( !$aggressive_decoding );
442 # available only in 1.5.0 and 1.5.1
443 # $advanced_tree = 'false' if ( !$advanced_tree );
444 $use_php_recode = 'false' if ( !$use_php_recode );
445 $use_php_iconv = 'false' if ( !$use_php_iconv );
446 $buffer_output = 'false' if ( !$buffer_output );
447
448 # since 1.5.1
449 $use_icons = 'false' if ( !$use_icons );
450 $use_iframe = 'false' if ( !$use_iframe );
451 $lossy_encoding = 'false' if ( !$lossy_encoding );
452 $allow_remote_configtest = 'false' if ( !$allow_remote_configtest );
453 $secured_config = 'true' if ( !$secured_config );
454 $sq_https_port = 443 if ( !$sq_https_port );
455 $sq_ignore_http_x_forwarded_headers = 'true' if ( !$sq_ignore_http_x_forwarded_headers );
456
457 $sm_debug_mode = 'SM_DEBUG_MODE_MODERATE' if ( !$sm_debug_mode );
458 #FIXME: When this is STABLE software, remove the line above and uncomment the one below:
459 #$sm_debug_mode = 'SM_DEBUG_MODE_OFF' if ( !$sm_debug_mode );
460 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
461
462 $addrbook_global_table = 'global_abook' if ( !$addrbook_global_table );
463 $addrbook_global_writeable = 'false' if ( !$addrbook_global_writeable );
464 $addrbook_global_listing = 'false' if ( !$addrbook_global_listing );
465 $abook_global_file = '' if ( !$abook_global_file);
466 $abook_global_file_writeable = 'false' if ( !$abook_global_file_writeable);
467 $abook_global_file_listing = 'true' if ( !$abook_global_file_listing );
468 $encode_header_key = '' if ( !$encode_header_key );
469 $hide_auth_header = 'false' if ( !$hide_auth_header );
470 $time_zone_type = '0' if ( !$time_zone_type );
471 $prefs_user_size = 128 if ( !$prefs_user_size );
472 $prefs_key_size = 64 if ( !$prefs_key_size );
473 $prefs_val_size = 65536 if ( !$prefs_val_size );
474
475 # add qmail-inject test here for backwards compatibility
476 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
477 $sendmail_args = '';
478 } elsif ( !$sendmail_args ) {
479 $sendmail_args = '-i -t';
480 }
481
482 $default_fontsize = '' if ( !$default_fontsize);
483 $default_fontset = '' if ( !$default_fontset);
484 if ( !%fontsets) {
485 %fontsets = ('serif', 'serif',
486 'sans', 'helvetica,arial,sans-serif',
487 'comicsans', 'comic sans ms,sans-serif',
488 'tahoma', 'tahoma,sans-serif',
489 'verasans', 'bitstream vera sans,verdana,sans-serif');
490 }
491
492 # $use_imap_tls and $use_smtp_tls are switched to integer since 1.5.1
493 $use_imap_tls = 0 if ( $use_imap_tls eq 'false');
494 $use_imap_tls = 1 if ( $use_imap_tls eq 'true');
495 $use_smtp_tls = 0 if ( $use_smtp_tls eq 'false');
496 $use_smtp_tls = 1 if ( $use_smtp_tls eq 'true');
497 # sorting options changed names and reversed values in 1.5.1
498 $disable_thread_sort = 'false' if ( !$disable_thread_sort );
499 $disable_server_sort = 'false' if ( !$disable_server_sort );
500
501 # since 1.5.2
502 $abook_file_line_length = 2048 if ( !$abook_file_line_length );
503 $config_location_base = '' if ( !$config_location_base );
504 $smtp_sitewide_user = '' if ( !$smtp_sitewide_user );
505 $smtp_sitewide_pass = '' if ( !$smtp_sitewide_pass );
506 $icon_theme_def = '' if ( !$icon_theme_def );
507 $disable_plugins = 'false' if ( !$disable_plugins );
508 $disable_plugins_user = '' if ( !$disable_plugins_user );
509 $only_secure_cookies = 'true' if ( !$only_secure_cookies );
510 $disable_security_tokens = 'false' if ( !$disable_security_tokens );
511 $check_referrer = '' if ( !$check_referrer );
512 $ask_user_info = 'true' if ( !$ask_user_info );
513 $use_transparent_security_image = 'true' if ( !$use_transparent_security_image );
514 $display_imap_login_error = 'false' if ( !$display_imap_login_error );
515
516 if ( $ARGV[0] eq '--install-plugin' ) {
517 print "Activating plugin " . $ARGV[1] . "\n";
518 if ( -d "../plugins/" . $ARGV[1]) {
519 push @plugins, $ARGV[1];
520 save_data();
521 exit(0);
522 } else {
523 print "No such plugin.\n";
524 exit(1);
525 }
526 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
527 print "Removing plugin " . $ARGV[1] . "\n";
528 foreach $plugin (@plugins) {
529 if ( $plugin ne $ARGV[1] ) {
530 push @newplugins, $plugin;
531 }
532 }
533 @plugins = @newplugins;
534 save_data();
535 exit(0);
536 } elsif ( $ARGV[0] eq '--update-plugins' or $ARGV[0] eq '-u') {
537 build_plugin_hook_array();
538 exit(0);
539 } elsif ( $ARGV[0] eq '--help' or $ARGV[0] eq '-h') {
540 print "SquirrelMail Configuration Script\n";
541 print "Usage:\n";
542 print " * No arguments: initiates the configuration dialog\n";
543 print " * --install-plugin <plugin> : activates the specified plugin\n";
544 print " * --remove-plugin <plugin> : deactivates the specified plugin\n";
545 print " * --update-plugins , -u : rebuilds plugin_hooks.php according\n";
546 print " to plugins activated in config.php\n";
547 print " * --help , -h : Displays this help\n";
548 print "\n";
549 exit(0);
550 }
551
552
553
554 ####################################################################################
555
556 # used in multiple places, define once
557 $list_supported_imap_servers =
558 " bincimap = Binc IMAP server\n" .
559 " courier = Courier IMAP server\n" .
560 " cyrus = Cyrus IMAP server\n" .
561 " dovecot = Dovecot Secure IMAP server\n" .
562 " exchange = Microsoft Exchange IMAP server\n" .
563 " hmailserver = hMailServer\n" .
564 " macosx = Mac OS X Mailserver\n" .
565 " mercury32 = Mercury/32\n" .
566 " uw = University of Washington's IMAP server\n" .
567 " gmail = IMAP access to Google mail (Gmail) accounts\n";
568
569 #####################################################################################
570 if ( $config_use_color == 1 ) {
571 $WHT = "\x1B[1m";
572 $NRM = "\x1B[0m";
573 } else {
574 $WHT = "";
575 $NRM = "";
576 $config_use_color = 2;
577 }
578
579 # lists can be printed in more than one column; default is just one
580 #
581 $columns = 1;
582
583 # try to get screen width dynamically if possible; default to 80
584 # (user can override with "w#" command)
585 #
586 eval { require "sys/ioctl.ph" };
587 if ($@
588 || !defined &TIOCGWINSZ
589 || !open(TTY, "+</dev/tty")
590 || !ioctl(TTY, &TIOCGWINSZ, $winsize='')) {
591 $screen_width = 80;
592 } else {
593 ($row, $col, $xpixel, $ypixel) = unpack('S4', $winsize);
594 $screen_width = $col;
595 }
596
597 while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
598 clear_screen();
599 print $WHT. "SquirrelMail Configuration : " . $NRM;
600 if ( $config == 1 ) { print "Read: config.php"; }
601 elsif ( $config == 2 ) { print "Read: config_default.php"; }
602 print "\nConfig version $print_config_version; SquirrelMail version $sm_version\n";
603 print "---------------------------------------------------------\n";
604
605 if ( $menu == 0 ) {
606 print $WHT. "Main Menu --\n" . $NRM;
607 print "1. Organization Preferences\n";
608 print "2. Server Settings\n";
609 print "3. Folder Defaults\n";
610 print "4. General Options\n";
611 print "5. User Interface\n";
612 print "6. Address Books\n";
613 print "7. Message of the Day (MOTD)\n";
614 print "8. Plugins\n";
615 print "9. Database\n";
616 print "10. Language settings\n";
617 print "11. Tweaks\n";
618 print "\n";
619 print "D. Set pre-defined settings for specific IMAP servers\n";
620 print "\n";
621 } elsif ( $menu == 1 ) {
622 print $WHT. "Organization Preferences\n" . $NRM;
623 print "1. Organization Name : $WHT$org_name$NRM\n";
624 print "2. Organization Logo : $WHT$org_logo$NRM\n";
625 print "3. Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
626 print "4. Organization Title : $WHT$org_title$NRM\n";
627 print "5. Signout Page : $WHT$signout_page$NRM\n";
628 print "6. Top Frame : $WHT$frame_top$NRM\n";
629 print "7. Provider link : $WHT$provider_uri$NRM\n";
630 print "8. Provider link text : $WHT$provider_name$NRM\n";
631
632 print "\n";
633 print "R Return to Main Menu\n";
634 } elsif ( $menu == 2 ) {
635 print $WHT. "Server Settings\n\n" . $NRM;
636 print $WHT . "General" . $NRM . "\n";
637 print "-------\n";
638 print "1. Domain : $WHT$domain$NRM\n";
639 print "2. Invert Time : $WHT$invert_time$NRM\n";
640 print "3. Sendmail or SMTP : $WHT";
641 if ( lc($useSendmail) eq 'true' ) {
642 print "Sendmail";
643 } else {
644 print "SMTP";
645 }
646 print "$NRM\n";
647 print "\n";
648
649 if ( $show_imap_settings ) {
650 print $WHT . "IMAP Settings". $NRM . "\n--------------\n";
651 print "4. IMAP Server : $WHT$imapServerAddress$NRM\n";
652 print "5. IMAP Port : $WHT$imapPort$NRM\n";
653 print "6. Authentication type : $WHT$imap_auth_mech$NRM\n";
654 print "7. Secure IMAP (TLS) : $WHT" . display_use_tls($use_imap_tls) . "$NRM\n";
655 print "8. Server software : $WHT$imap_server_type$NRM\n";
656 print "9. Delimiter : $WHT$optional_delimiter$NRM\n";
657 print "\n";
658 } elsif ( $show_smtp_settings ) {
659 if ( lc($useSendmail) eq 'true' ) {
660 print $WHT . "Sendmail" . $NRM . "\n--------\n";
661 print "4. Sendmail Path : $WHT$sendmail_path$NRM\n";
662 print "5. Sendmail arguments : $WHT$sendmail_args$NRM\n";
663 print "6. Header encryption key : $WHT$encode_header_key$NRM\n";
664 print "\n";
665 } else {
666 print $WHT . "SMTP Settings" . $NRM . "\n-------------\n";
667 print "4. SMTP Server : $WHT$smtpServerAddress$NRM\n";
668 print "5. SMTP Port : $WHT$smtpPort$NRM\n";
669 print "6. POP before SMTP : $WHT$pop_before_smtp$NRM\n";
670 print "7. SMTP Authentication : $WHT$smtp_auth_mech" . display_smtp_sitewide_userpass() ."$NRM\n";
671 print "8. Secure SMTP (TLS) : $WHT" . display_use_tls($use_smtp_tls) . "$NRM\n";
672 print "9. Header encryption key : $WHT$encode_header_key$NRM\n";
673 print "\n";
674 }
675 }
676
677 if ($show_imap_settings == 0) {
678 print "A. Update IMAP Settings : ";
679 print "$WHT$imapServerAddress$NRM:";
680 print "$WHT$imapPort$NRM ";
681 print "($WHT$imap_server_type$NRM)\n";
682 }
683 if ($show_smtp_settings == 0) {
684 if ( lc($useSendmail) eq 'true' ) {
685 print "B. Change Sendmail Config : $WHT$sendmail_path$NRM\n";
686 } else {
687 print "B. Update SMTP Settings : ";
688 print "$WHT$smtpServerAddress$NRM:";
689 print "$WHT$smtpPort$NRM\n";
690 }
691 }
692 if ( $show_smtp_settings || $show_imap_settings )
693 {
694 print "H. Hide " .
695 ($show_imap_settings ? "IMAP Server" :
696 (lc($useSendmail) eq 'true') ? "Sendmail" : "SMTP") . " Settings\n";
697 }
698
699 print "\n";
700 print "R Return to Main Menu\n";
701 } elsif ( $menu == 3 ) {
702 print $WHT. "Folder Defaults\n" . $NRM;
703 print "1. Default Folder Prefix : $WHT$default_folder_prefix$NRM\n";
704 print "2. Show Folder Prefix Option : $WHT$show_prefix_option$NRM\n";
705 print "3. Trash Folder : $WHT$trash_folder$NRM\n";
706 print "4. Sent Folder : $WHT$sent_folder$NRM\n";
707 print "5. Drafts Folder : $WHT$draft_folder$NRM\n";
708 print "6. By default, move to trash : $WHT$default_move_to_trash$NRM\n";
709 print "7. By default, save sent messages : $WHT$default_move_to_sent$NRM\n";
710 print "8. By default, save as draft : $WHT$default_save_as_draft$NRM\n";
711 print "9. List Special Folders First : $WHT$list_special_folders_first$NRM\n";
712 print "10. Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
713 print "11. Auto Expunge : $WHT$auto_expunge$NRM\n";
714 print "12. Default Sub. of INBOX : $WHT$default_sub_of_inbox$NRM\n";
715 print "13. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
716 print "14. Default Unseen Notify : $WHT$default_unseen_notify$NRM\n";
717 print "15. Default Unseen Type : $WHT$default_unseen_type$NRM\n";
718 print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
719 print "17. Folder Delete Bypasses Trash : $WHT$delete_folder$NRM\n";
720 print "18. Enable /NoSelect folder fix : $WHT$noselect_fix_enable$NRM\n";
721 print "\n";
722 print "R Return to Main Menu\n";
723 } elsif ( $menu == 4 ) {
724 print $WHT. "General Options\n" . $NRM;
725 print "1. Data Directory : $WHT$data_dir$NRM\n";
726 print "2. Attachment Directory : $WHT$attachment_dir$NRM\n";
727 print "3. Directory Hash Level : $WHT$dir_hash_level$NRM\n";
728 print "4. Default Left Size : $WHT$default_left_size$NRM\n";
729 print "5. Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
730 print "6. Allow use of priority : $WHT$default_use_priority$NRM\n";
731 print "7. Hide SM attributions : $WHT$hide_sm_attributions$NRM\n";
732 print "8. Allow use of receipts : $WHT$default_use_mdn$NRM\n";
733 print "9. Allow editing of identity : $WHT$edit_identity$NRM\n";
734 print " Allow editing of name : $WHT$edit_name$NRM\n";
735 print " Remove username from header : $WHT$hide_auth_header$NRM\n";
736 print "10. Disable server thread sort : $WHT$disable_thread_sort$NRM\n";
737 print "11. Disable server-side sorting : $WHT$disable_server_sort$NRM\n";
738 print "12. Allow server charset search : $WHT$allow_charset_search$NRM\n";
739 print "13. Allow advanced search : $WHT$allow_advanced_search$NRM\n";
740 print "14. PHP session name : $WHT$session_name$NRM\n";
741 print "15. Time zone configuration : $WHT$time_zone_type$NRM\n";
742 print "16. Location base : $WHT$config_location_base$NRM\n";
743 print "17. Only secure cookies if poss. : $WHT$only_secure_cookies$NRM\n";
744 print "18. Disable secure forms : $WHT$disable_security_tokens$NRM\n";
745 print "19. Page referal requirement : $WHT$check_referrer$NRM\n";
746 print "20. Security image : $WHT" . (lc($use_transparent_security_image) eq 'true' ? 'Transparent' : 'Textual') . "$NRM\n";
747 print "21. Display login error from IMAP: $WHT$display_imap_login_error$NRM\n";
748 print "\n";
749 print "R Return to Main Menu\n";
750 } elsif ( $menu == 5 ) {
751 print $WHT. "User Interface\n" . $NRM;
752 print "1. Use Icons? : $WHT$use_icons$NRM\n";
753 # print "3. Default Icon Set : $WHT$icon_theme_def$NRM\n";
754 print "2. Default font size : $WHT$default_fontsize$NRM\n";
755 print "3. Manage template sets (skins)\n";
756 print "4. Manage user themes\n";
757 print "5. Manage font sets\n";
758 print "6. Manage icon themes\n";
759
760 print "\n";
761 print "R Return to Main Menu\n";
762 } elsif ( $menu == 6 ) {
763 print $WHT. "Address Books\n" . $NRM;
764 print "1. Change LDAP Servers\n";
765 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
766 print " > $ldap_host[$count]\n";
767 }
768 print "2. Use Javascript address book search : $WHT$default_use_javascript_addr_book$NRM\n";
769 print "3. Global address book file : $WHT$abook_global_file$NRM\n";
770 print "4. Allow writing into global file address book : $WHT$abook_global_file_writeable$NRM\n";
771 print "5. Allow listing of global file address book : $WHT$abook_global_file_listing$NRM\n";
772 print "6. Allowed address book line length : $WHT$abook_file_line_length$NRM\n";
773 print "\n";
774 print "R Return to Main Menu\n";
775 } elsif ( $menu == 7 ) {
776 print $WHT. "Message of the Day (MOTD)\n" . $NRM;
777 print "\n$motd\n";
778 print "\n";
779 print "1 Edit the MOTD\n";
780 print "\n";
781 print "R Return to Main Menu\n";
782 } elsif ( $menu == 8 ) {
783 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
784 print $WHT. "Plugins (WARNING: All plugins are currently disabled\n for the user \"$disable_plugins_user\"!)\n" . $NRM;
785 } elsif (lc($disable_plugins) eq 'true') {
786 print $WHT. "Plugins (WARNING: All plugins are currently disabled!)\n" . $NRM;
787 } else {
788 print $WHT. "Plugins\n" . $NRM;
789 }
790 print " Installed Plugins\n";
791 if ($columns > 1) {
792 $num = print_multi_col_list(1, $columns, $screen_width, 1, @plugins);
793 } else {
794 $num = 0;
795 for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
796 $num = $count + 1;
797 $english_name = get_plugin_english_name($plugins[$count]);
798 if ( $english_name eq "" ) {
799 print " $WHT$num.$NRM $plugins[$count]" . get_plugin_version($plugins[$count]) . "\n";
800 } else {
801 print " $WHT$num.$NRM $english_name ($plugins[$count])" . get_plugin_version($plugins[$count]) . "\n";
802 }
803 }
804 }
805 print "\n Available Plugins:\n";
806 opendir( DIR, "../plugins" );
807 @files = sort(readdir(DIR));
808 $pos = 0;
809 @unused_plugins = ();
810 for ( $i = 0 ; $i <= $#files ; $i++ ) {
811 if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne ".svn" ) {
812 $match = 0;
813 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
814 if ( $plugins[$k] eq $files[$i] ) {
815 $match = 1;
816 }
817 }
818 if ( $match == 0 ) {
819 $unused_plugins[$pos] = $files[$i];
820 $pos++;
821 }
822 }
823 }
824
825 if ($columns > 1) {
826 $num = print_multi_col_list($num + 1, $columns, $screen_width, 1, @unused_plugins);
827 } else {
828 for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
829 $num = $num + 1;
830 $english_name = get_plugin_english_name($unused_plugins[$i]);
831 if ( $english_name eq "" ) {
832 print " $WHT$num.$NRM $unused_plugins[$i]" . get_plugin_version($unused_plugins[$i]) . "\n";
833 } else {
834 print " $WHT$num.$NRM $english_name ($unused_plugins[$i])" . get_plugin_version($unused_plugins[$i]) . "\n";
835 }
836 }
837 }
838 closedir DIR;
839
840 print "\n";
841 if (lc($disable_plugins) eq 'true' && $disable_plugins_user ne '') {
842 print "E Enable active plugins (all plugins currently\n disabled for the user \"$disable_plugins_user\")\n";
843 } elsif (lc($disable_plugins) eq 'true') {
844 print "E Enable active plugins (all plugins currently\n disabled)\n";
845 } else {
846 print "D Disable all plugins\n";
847 }
848 print "U Set the user for whom plugins can be disabled\n";
849 print "R Return to Main Menu\n";
850 print "C# List plugins in <#> number of columns\n";
851 print "W# Change screen width to <#> (currently $screen_width)\n";
852 } elsif ( $menu == 9 ) {
853 print $WHT. "Database\n" . $NRM;
854 print "1. DSN for Address Book : $WHT$addrbook_dsn$NRM\n";
855 print "2. Table for Address Book : $WHT$addrbook_table$NRM\n";
856 print "\n";
857 print "3. DSN for Preferences : $WHT$prefs_dsn$NRM\n";
858 print "4. Table for Preferences : $WHT$prefs_table$NRM\n";
859 print "5. Field for username : $WHT$prefs_user_field$NRM ($prefs_user_size)\n";
860 print "6. Field for prefs key : $WHT$prefs_key_field$NRM ($prefs_key_size)\n";
861 print "7. Field for prefs value : $WHT$prefs_val_field$NRM ($prefs_val_size)\n";
862 print "\n";
863 print "8. DSN for Global Address Book : $WHT$addrbook_global_dsn$NRM\n";
864 print "9. Table for Global Address Book : $WHT$addrbook_global_table$NRM\n";
865 print "10. Allow writing into Global Address Book : $WHT$addrbook_global_writeable$NRM\n";
866 print "11. Allow listing of Global Address Book : $WHT$addrbook_global_listing$NRM\n";
867 print "\n";
868 print "R Return to Main Menu\n";
869 } elsif ( $menu == 10 ) {
870 print $WHT. "Language settings\n" . $NRM;
871 print "1. Default Language : $WHT$squirrelmail_default_language$NRM\n";
872 print "2. Default Charset : $WHT$default_charset$NRM\n";
873 print "3. Show alternative language names : $WHT$show_alternative_names$NRM\n";
874 print "4. Enable aggressive decoding : $WHT$aggressive_decoding$NRM\n";
875 print "5. Enable lossy encoding : $WHT$lossy_encoding$NRM\n";
876 print "\n";
877 print "R Return to Main Menu\n";
878 } elsif ( $menu == 11 ) {
879 print $WHT. "Interface tweaks\n" . $NRM;
880 print "1. Display html mails in iframe : $WHT$use_iframe$NRM\n";
881 print "2. Ask user info on first login : $WHT$ask_user_info$NRM\n";
882 print "\n";
883 print $WHT. "PHP tweaks\n" . $NRM;
884 print "4. Use php recode functions : $WHT$use_php_recode$NRM\n";
885 print "5. Use php iconv functions : $WHT$use_php_iconv$NRM\n";
886 print "6. Buffer all output : $WHT$buffer_output$NRM\n";
887 print "\n";
888 print $WHT. "Configuration tweaks\n" . $NRM;
889 print "7. Allow remote configtest : $WHT$allow_remote_configtest$NRM\n";
890 print "8. Debug mode : $WHT$sm_debug_mode$NRM\n";
891 print "9. Secured configuration mode : $WHT$secured_config$NRM\n";
892 print "10. HTTPS port : $WHT$sq_https_port$NRM\n";
893 print "11. Ignore HTTP_X_FORWARDED headers: $WHT$sq_ignore_http_x_forwarded_headers$NRM\n";
894 print "\n";
895 print "R Return to Main Menu\n";
896 }
897 if ( $config_use_color == 1 ) {
898 print "C Turn color off\n";
899 } else {
900 print "C Turn color on\n";
901 }
902 print "S Save data\n";
903 print "Q Quit\n";
904
905 print "\n";
906 print "Command >> " . $WHT;
907 $command = <STDIN>;
908 $command =~ s/[\n\r]//g;
909 $command =~ tr/A-Z/a-z/;
910 print "$NRM\n";
911
912 # Read the commands they entered.
913 if ( $command eq "r" ) {
914 $menu = 0;
915 } elsif ( $command eq "s" ) {
916 save_data();
917 print "Press enter to continue...";
918 $tmp = <STDIN>;
919 $saved = 1;
920 } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
921 print "You have not saved your data.\n";
922 print "Save? [" . $WHT . "Y" . $NRM . "/n]: ";
923 $save = <STDIN>;
924 if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
925 save_data();
926 }
927 } elsif ( $command eq "c" ) {
928 if ( $config_use_color == 1 ) {
929 $config_use_color = 2;
930 $WHT = "";
931 $NRM = "";
932 } else {
933 $config_use_color = 1;
934 $WHT = "\x1B[1m";
935 $NRM = "\x1B[0m";
936 }
937 } elsif ( $command =~ /^w([0-9]+)/ ) {
938 $screen_width = $1;
939 } elsif ( $command eq "d" && $menu == 0 ) {
940 set_defaults();
941 } else {
942 $saved = 0;
943 if ( $menu == 0 ) {
944 if ( ( $command > 0 ) && ( $command < 12 ) ) {
945 $menu = $command;
946 }
947 } elsif ( $menu == 1 ) {
948 if ( $command == 1 ) { $org_name = command1(); }
949 elsif ( $command == 2 ) { $org_logo = command2(); }
950 elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height) = command2a(); }
951 elsif ( $command == 4 ) { $org_title = command3(); }
952 elsif ( $command == 5 ) { $signout_page = command4(); }
953 elsif ( $command == 6 ) { $frame_top = command6(); }
954 elsif ( $command == 7 ) { $provider_uri = command7(); }
955 elsif ( $command == 8 ) { $provider_name = command8(); }
956
957 } elsif ( $menu == 2 ) {
958 if ( $command eq "a" ) { $show_imap_settings = 1; $show_smtp_settings = 0; }
959 elsif ( $command eq "b" ) { $show_imap_settings = 0; $show_smtp_settings = 1; }
960 elsif ( $command eq "h" ) { $show_imap_settings = 0; $show_smtp_settings = 0; }
961 elsif ( $command <= 3 ) {
962 if ( $command == 1 ) { $domain = command11(); }
963 elsif ( $command == 2 ) { $invert_time = command110(); }
964 elsif ( $command == 3 ) { $useSendmail = command14(); }
965 $show_imap_settings = 0; $show_smtp_settings = 0;
966 } elsif ( $show_imap_settings ) {
967 if ( $command == 4 ) { $imapServerAddress = command12(); }
968 elsif ( $command == 5 ) { $imapPort = command13(); }
969 elsif ( $command == 6 ) { $imap_auth_mech = command112a(); }
970 elsif ( $command == 7 ) { $use_imap_tls = command_use_tls("IMAP",$use_imap_tls); }
971 elsif ( $command == 8 ) { $imap_server_type = command19(); }
972 elsif ( $command == 9 ) { $optional_delimiter = command111(); }
973 } elsif ( $show_smtp_settings && lc($useSendmail) eq 'true' ) {
974 if ( $command == 4 ) { $sendmail_path = command15(); }
975 elsif ( $command == 5 ) { $sendmail_args = command_sendmail_args(); }
976 elsif ( $command == 6 ) { $encode_header_key = command114(); }
977 } elsif ( $show_smtp_settings ) {
978 if ( $command == 4 ) { $smtpServerAddress = command16(); }
979 elsif ( $command == 5 ) { $smtpPort = command17(); }
980 elsif ( $command == 6 ) { $pop_before_smtp = command18a(); }
981 elsif ( $command == 7 ) { $smtp_auth_mech = command112b(); }
982 elsif ( $command == 8 ) { $use_smtp_tls = command_use_tls("SMTP",$use_smtp_tls); }
983 elsif ( $command == 9 ) { $encode_header_key = command114(); }
984 }
985 } elsif ( $menu == 3 ) {
986 if ( $command == 1 ) { $default_folder_prefix = command21(); }
987 elsif ( $command == 2 ) { $show_prefix_option = command22(); }
988 elsif ( $command == 3 ) { $trash_folder = command23a(); }
989 elsif ( $command == 4 ) { $sent_folder = command23b(); }
990 elsif ( $command == 5 ) { $draft_folder = command23c(); }
991 elsif ( $command == 6 ) { $default_move_to_trash = command24a(); }
992 elsif ( $command == 7 ) { $default_move_to_sent = command24b(); }
993 elsif ( $command == 8 ) { $default_save_as_draft = command24c(); }
994 elsif ( $command == 9 ) { $list_special_folders_first = command27(); }
995 elsif ( $command == 10 ) { $use_special_folder_color = command28(); }
996 elsif ( $command == 11 ) { $auto_expunge = command29(); }
997 elsif ( $command == 12 ) { $default_sub_of_inbox = command210(); }
998 elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
999 elsif ( $command == 14 ) { $default_unseen_notify = command212(); }
1000 elsif ( $command == 15 ) { $default_unseen_type = command213(); }
1001 elsif ( $command == 16 ) { $auto_create_special = command214(); }
1002 elsif ( $command == 17 ) { $delete_folder = command215(); }
1003 elsif ( $command == 18 ) { $noselect_fix_enable = command216(); }
1004 } elsif ( $menu == 4 ) {
1005 if ( $command == 1 ) { $data_dir = command33a(); }
1006 elsif ( $command == 2 ) { $attachment_dir = command33b(); }
1007 elsif ( $command == 3 ) { $dir_hash_level = command33c(); }
1008 elsif ( $command == 4 ) { $default_left_size = command35(); }
1009 elsif ( $command == 5 ) { $force_username_lowercase = command36(); }
1010 elsif ( $command == 6 ) { $default_use_priority = command37(); }
1011 elsif ( $command == 7 ) { $hide_sm_attributions = command38(); }
1012 elsif ( $command == 8 ) { $default_use_mdn = command39(); }
1013 elsif ( $command == 9 ) { $edit_identity = command310(); }
1014 elsif ( $command == 10 ) { $disable_thread_sort = command312(); }
1015 elsif ( $command == 11 ) { $disable_server_sort = command313(); }
1016 elsif ( $command == 12 ) { $allow_charset_search = command314(); }
1017 elsif ( $command == 13 ) { $allow_advanced_search = command316(); }
1018 elsif ( $command == 14 ) { $session_name = command317(); }
1019 elsif ( $command == 15 ) { $time_zone_type = command318(); }
1020 elsif ( $command == 16 ) { $config_location_base = command_config_location_base(); }
1021 elsif ( $command == 17 ) { $only_secure_cookies = command319(); }
1022 elsif ( $command == 18 ) { $disable_security_tokens = command320(); }
1023 elsif ( $command == 19 ) { $check_referrer = command321(); }
1024 elsif ( $command == 20 ) { $use_transparent_security_image = command322(); }
1025 elsif ( $command == 21 ) { $display_imap_login_error = command323(); }
1026 } elsif ( $menu == 5 ) {
1027 if ( $command == 1 ) { $use_icons = commandB3(); }
1028 # elsif ( $command == 3 ) { $icon_theme_def = command53(); }
1029 elsif ( $command == 2 ) { $default_fontsize = command_default_fontsize(); }
1030 elsif ( $command == 3 ) { $templateset_default = command_templates(); }
1031 elsif ( $command == 4 ) { command_userThemes(); }
1032 elsif ( $command == 5 ) { command_fontsets(); }
1033 elsif ( $command == 6 ) { command_iconSets(); }
1034 } elsif ( $menu == 6 ) {
1035 if ( $command == 1 ) { command61(); }
1036 elsif ( $command == 2 ) { command62(); }
1037 elsif ( $command == 3 ) { $abook_global_file=command63(); }
1038 elsif ( $command == 4 ) { command64(); }
1039 elsif ( $command == 5 ) { command65(); }
1040 elsif ( $command == 6 ) { command_abook_file_line_length(); }
1041 } elsif ( $menu == 7 ) {
1042 if ( $command == 1 ) { $motd = command71(); }
1043 } elsif ( $menu == 8 ) {
1044 if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
1045 elsif ( $command eq "u" ) { $disable_plugins_user = command82(); }
1046 elsif ( $command eq "d" ) { $disable_plugins = 'true'; }
1047 elsif ( $command eq "e" ) { $disable_plugins = 'false'; }
1048 elsif ( $command =~ /^c([0-9]+)/ ) { $columns = $1; }
1049 } elsif ( $menu == 9 ) {
1050 if ( $command == 1 ) { $addrbook_dsn = command91(); }
1051 elsif ( $command == 2 ) { $addrbook_table = command92(); }
1052 elsif ( $command == 3 ) { $prefs_dsn = command93(); }
1053 elsif ( $command == 4 ) { $prefs_table = command94(); }
1054 elsif ( $command == 5 ) { $prefs_user_field = command95(); }
1055 elsif ( $command == 6 ) { $prefs_key_field = command96(); }
1056 elsif ( $command == 7 ) { $prefs_val_field = command97(); }
1057 elsif ( $command == 8 ) { $addrbook_global_dsn = command98(); }
1058 elsif ( $command == 9 ) { $addrbook_global_table = command99(); }
1059 elsif ( $command == 10 ) { $addrbook_global_writeable = command910(); }
1060 elsif ( $command == 11 ) { $addrbook_global_listing = command911(); }
1061 } elsif ( $menu == 10 ) {
1062 if ( $command == 1 ) { $squirrelmail_default_language = commandA1(); }
1063 elsif ( $command == 2 ) { $default_charset = commandA2(); }
1064 elsif ( $command == 3 ) { $show_alternative_names = commandA3(); }
1065 elsif ( $command == 4 ) { $aggressive_decoding = commandA4(); }
1066 elsif ( $command == 5 ) { $lossy_encoding = commandA5(); }
1067 } elsif ( $menu == 11 ) {
1068 if ( $command == 1 ) { $use_iframe = commandB2(); }
1069 elsif ( $command == 2 ) { $ask_user_info = command_ask_user_info(); }
1070 elsif ( $command == 4 ) { $use_php_recode = commandB4(); }
1071 elsif ( $command == 5 ) { $use_php_iconv = commandB5(); }
1072 elsif ( $command == 6 ) { $buffer_output = commandB6(); }
1073 elsif ( $command == 7 ) { $allow_remote_configtest = commandB7(); }
1074 elsif ( $command == 8 ) { $sm_debug_mode = commandB8(); }
1075 elsif ( $command == 9 ) { $secured_config = commandB9(); }
1076 elsif ( $command == 10 ) { $sq_https_port = commandB10(); }
1077 elsif ( $command == 11 ) { $sq_ignore_http_x_forwarded_headers = commandB11(); }
1078 }
1079 }
1080 }
1081
1082 # we exit here
1083 print "\nExiting conf.pl.\n".
1084 "You might want to test your configuration by browsing to\n".
1085 "http://your-squirrelmail-location/src/configtest.php\n".
1086 "Happy SquirrelMailing!\n\n";
1087
1088
1089 ####################################################################################
1090
1091 # org_name
1092 sub command1 {
1093 print "We have tried to make the name SquirrelMail as transparent as\n";
1094 print "possible. If you set up an organization name, most places where\n";
1095 print "SquirrelMail would take credit will be credited to your organization.\n";
1096 print "\n";
1097 print "If your Organization Name includes a '\$', please precede it with a \\. \n";
1098 print "Other '\$' will be considered the beginning of a variable that\n";
1099 print "must be defined before the \$org_name is printed.\n";
1100 print "\n";
1101 print "[$WHT$org_name$NRM]: $WHT";
1102 $new_org_name = <STDIN>;
1103 if ( $new_org_name eq "\n" ) {
1104 $new_org_name = $org_name;
1105 } else {
1106 $new_org_name =~ s/[\r\n]//g;
1107 $new_org_name =~ s/\"/&quot;/g;
1108 }
1109 return $new_org_name;
1110 }
1111
1112 # org_logo
1113 sub command2 {
1114 print "Your organization's logo is an image that will be displayed at\n";
1115 print "different times throughout SquirrelMail. ";
1116 print "\n";
1117 print "Please be aware of the following: \n";
1118 print " - Relative URLs are relative to the config dir\n";
1119 print " to use the default logo, use ../images/sm_logo.png\n";
1120 print " - To specify a logo defined outside the SquirrelMail source tree\n";
1121 print " use the absolute URL the webserver would use to include the file\n";
1122 print " e.g. http://example.com/images/mylogo.gif or /images/mylogo.jpg\n";
1123 print "\n";
1124 print "[$WHT$org_logo$NRM]: $WHT";
1125 $new_org_logo = <STDIN>;
1126 if ( $new_org_logo eq "\n" ) {
1127 $new_org_logo = $org_logo;
1128 } else {
1129 $new_org_logo =~ s/[\r\n]//g;
1130 }
1131 return $new_org_logo;
1132 }
1133
1134 # org_logo_width
1135 sub command2a {
1136 print "Your organization's logo is an image that will be displayed at\n";
1137 print "different times throughout SquirrelMail. Width\n";
1138 print "and Height of your logo image. Use '0' to disable.\n";
1139 print "\n";
1140 print "Width: [$WHT$org_logo_width$NRM]: $WHT";
1141 $new_org_logo_width = <STDIN>;
1142 $new_org_logo_width =~ tr/0-9//cd; # only want digits!
1143 if ( $new_org_logo_width eq '' ) {
1144 $new_org_logo_width = $org_logo_width;
1145 }
1146 if ( $new_org_logo_width > 0 ) {
1147 print "Height: [$WHT$org_logo_height$NRM]: $WHT";
1148 $new_org_logo_height = <STDIN>;
1149 $new_org_logo_height =~ tr/0-9//cd; # only want digits!
1150 if( $new_org_logo_height eq '' ) {
1151 $new_org_logo_height = $org_logo_height;
1152 }
1153 } else {
1154 $new_org_logo_height = 0;
1155 }
1156 return ($new_org_logo_width, $new_org_logo_height);
1157 }
1158
1159 # org_title
1160 sub command3 {
1161 print "A title is what is displayed at the top of the browser window in\n";
1162 print "the titlebar. Usually this will end up looking something like:\n";
1163 print "\"Netscape: $org_title\"\n";
1164 print "\n";
1165 print "If your Organization Title includes a '\$', please precede it with a \\. \n";
1166 print "Other '\$' will be considered the beginning of a variable that\n";
1167 print "must be defined before the \$org_title is printed.\n";
1168 print "\n";
1169 print "[$WHT$org_title$NRM]: $WHT";
1170 $new_org_title = <STDIN>;
1171 if ( $new_org_title eq "\n" ) {
1172 $new_org_title = $org_title;
1173 } else {
1174 $new_org_title =~ s/[\r\n]//g;
1175 $new_org_title =~ s/\"/\'/g;
1176 }
1177 return $new_org_title;
1178 }
1179
1180 # signout_page
1181 sub command4 {
1182 print "When users click the Sign Out button they will be logged out and\n";
1183 print "then sent to signout_page. If signout_page is left empty,\n";
1184 print "(hit space and then return) they will be taken, as normal,\n";
1185 print "to the default and rather sparse SquirrelMail signout page.\n";
1186 print "\n";
1187 print "[$WHT$signout_page$NRM]: $WHT";
1188 $new_signout_page = <STDIN>;
1189 if ( $new_signout_page eq "\n" ) {
1190 $new_signout_page = $signout_page;
1191 } else {
1192 $new_signout_page =~ s/[\r\n]//g;
1193 $new_signout_page =~ s/^\s+$//g;
1194 }
1195 return $new_signout_page;
1196 }
1197
1198 # Default top frame
1199 sub command6 {
1200 print "SquirrelMail defaults to using the whole of the browser window.\n";
1201 print "This allows you to keep it within a specified frame. The default\n";
1202 print "is '_top'\n";
1203 print "\n";
1204 print "[$WHT$frame_top$NRM]: $WHT";
1205 $new_frame_top = <STDIN>;
1206 if ( $new_frame_top eq "\n" ) {
1207 $new_frame_top = '_top';
1208 } else {
1209 $new_frame_top =~ s/[\r\n]//g;
1210 $new_frame_top =~ s/^\s+$//g;
1211 }
1212 return $new_frame_top;
1213 }
1214
1215 # Default link to provider
1216 sub command7 {
1217 print "Here you can set the link on the top-right of the message list.\n";
1218 print "If empty, it will not be displayed.\n";
1219 print "\n";
1220 print "[$WHT$provider_uri$NRM]: $WHT";
1221 $new_provider_uri = <STDIN>;
1222 if ( $new_provider_uri eq "\n" ) {
1223 $new_provider_uri = '';
1224 } else {
1225 $new_provider_uri =~ s/[\r\n]//g;
1226 $new_provider_uri =~ s/^\s+$//g;
1227 }
1228 return $new_provider_uri;
1229 }
1230
1231 sub command8 {
1232 print "Here you can set the name of the link on the top-right of the message list.\n";
1233 print "The default is empty (do not display anything).'\n";
1234 print "\n";
1235 print "[$WHT$provider_name$NRM]: $WHT";
1236 $new_provider_name = <STDIN>;
1237 if ( $new_provider_name eq "\n" ) {
1238 $new_provider_name = '';
1239 } else {
1240 $new_provider_name =~ s/[\r\n]//g;
1241 $new_provider_name =~ s/^\s+$//g;
1242 $new_provider_name =~ s/\'/\\'/g;
1243 }
1244 return $new_provider_name;
1245 }
1246
1247 ####################################################################################
1248
1249 # domain
1250 sub command11 {
1251 print "The domain name is the suffix at the end of all email addresses. If\n";
1252 print "for example, your email address is jdoe\@example.com, then your domain\n";
1253 print "would be example.com.\n";
1254 print "\n";
1255 print "[$WHT$domain$NRM]: $WHT";
1256 $new_domain = <STDIN>;
1257 if ( $new_domain eq "\n" ) {
1258 $new_domain = $domain;
1259 } else {
1260 $new_domain =~ s/\s//g;
1261 }
1262 return $new_domain;
1263 }
1264
1265 # imapServerAddress
1266 sub command12 {
1267 print "This is the hostname where your IMAP server can be contacted.\n";
1268 print "[$WHT$imapServerAddress$NRM]: $WHT";
1269 $new_imapServerAddress = <STDIN>;
1270 if ( $new_imapServerAddress eq "\n" ) {
1271 $new_imapServerAddress = $imapServerAddress;
1272 } else {
1273 $new_imapServerAddress =~ s/[\r\n]//g;
1274 }
1275 return $new_imapServerAddress;
1276 }
1277
1278 # imapPort
1279 sub command13 {
1280 print "This is the port that your IMAP server is on. Usually this is 143.\n";
1281 print "[$WHT$imapPort$NRM]: $WHT";
1282 $new_imapPort = <STDIN>;
1283 if ( $new_imapPort eq "\n" ) {
1284 $new_imapPort = $imapPort;
1285 } else {
1286 $new_imapPort =~ s/[\r\n]//g;
1287 }
1288 return $new_imapPort;
1289 }
1290
1291 # useSendmail
1292 sub command14 {
1293 print "You now need to choose the method that you will use for sending\n";
1294 print "messages in SquirrelMail. You can either connect to an SMTP server\n";
1295 print "or use sendmail directly.\n";
1296 if ( lc($useSendmail) eq 'true' ) {
1297 $default_value = "1";
1298 } else {
1299 $default_value = "2";
1300 }
1301 print "\n";
1302 print " 1. Sendmail\n";
1303 print " 2. SMTP\n";
1304 print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
1305 $use_sendmail = <STDIN>;
1306 if ( ( $use_sendmail =~ /^1\n/i )
1307 || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
1308 $useSendmail = 'true';
1309 } else {
1310 $useSendmail = 'false';
1311 }
1312 return $useSendmail;
1313 }
1314
1315 # sendmail_path
1316 sub command15 {
1317 print "Specify where the sendmail executable is located. Usually /usr/sbin/sendmail\n";
1318 print "[$WHT$sendmail_path$NRM]: $WHT";
1319 $new_sendmail_path = <STDIN>;
1320 if ( $new_sendmail_path eq "\n" ) {
1321 $new_sendmail_path = $sendmail_path;
1322 } else {
1323 $new_sendmail_path =~ s/[\r\n]//g;
1324 }
1325 return $new_sendmail_path;
1326 }
1327
1328 # Extra sendmail arguments
1329 sub command_sendmail_args {
1330 print "Specify additional sendmail program arguments.\n";
1331 print "\n";
1332 print "Make sure that arguments are supported by your sendmail program. -f argument \n";
1333 print "is added automatically by SquirrelMail scripts. Variable defaults to standard\n";
1334 print "/usr/sbin/sendmail arguments. If you use qmail-inject, nbsmtp or any other \n";
1335 print "sendmail wrapper, which does not support -i and -t arguments, set variable to\n";
1336 print "empty string or use arguments suitable for your mailer.\n";
1337 print "\n";
1338 print "[$WHT$sendmail_args$NRM]: $WHT";
1339 $new_sendmail_args = <STDIN>;
1340 if ( $new_sendmail_args eq "\n" ) {
1341 $new_sendmail_args = $sendmail_args;
1342 } else {
1343 # strip linefeeds and crs.
1344 $new_sendmail_args =~ s/[\r\n]//g;
1345 }
1346 return trim($new_sendmail_args);
1347 }
1348
1349 # smtpServerAddress
1350 sub command16 {
1351 print "This is the hostname of your SMTP server.\n";
1352 print "[$WHT$smtpServerAddress$NRM]: $WHT";
1353 $new_smtpServerAddress = <STDIN>;
1354 if ( $new_smtpServerAddress eq "\n" ) {
1355 $new_smtpServerAddress = $smtpServerAddress;
1356 } else {
1357 $new_smtpServerAddress =~ s/[\r\n]//g;
1358 }
1359 return $new_smtpServerAddress;
1360 }
1361
1362 # smtpPort
1363 sub command17 {
1364 print "This is the port to connect to for SMTP. Usually 25.\n";
1365 print "[$WHT$smtpPort$NRM]: $WHT";
1366 $new_smtpPort = <STDIN>;
1367 if ( $new_smtpPort eq "\n" ) {
1368 $new_smtpPort = $smtpPort;
1369 } else {
1370 $new_smtpPort =~ s/[\r\n]//g;
1371 }
1372 return $new_smtpPort;
1373 }
1374
1375 # pop before SMTP
1376 sub command18a {
1377 print "Do you wish to use POP3 before SMTP? Your server must\n";
1378 print "support this in order for SquirrelMail to work with it.\n";
1379
1380 $YesNo = 'n';
1381 $YesNo = 'y' if ( lc($pop_before_smtp) eq 'true' );
1382
1383 print "Use POP before SMTP (y/n) [$WHT$YesNo$NRM]: $WHT";
1384
1385 $new_pop_before_smtp = <STDIN>;
1386 $new_pop_before_smtp =~ tr/yn//cd;
1387 if ( $new_pop_before_smtp eq "y" ) {
1388 $new_pop_before_smtp = "true";
1389 } elsif ( $new_pop_before_smtp eq "n" ) {
1390 $new_pop_before_smtp = "false";
1391 } else {
1392 $new_pop_before_smtp = $pop_before_smtp;
1393 }
1394
1395 # if using POP before SMTP, allow setting of custom POP server address
1396 if ($new_pop_before_smtp eq "true") {
1397 print "$NRM\nIf the address of the POP server is not the same as\n";
1398 print "your SMTP server, you may specify it here. Leave blank (to\n";
1399 print "clear this, enter only spaces) to use the same address as\n";
1400 print "your SMTP server.\n";
1401 print "POP before SMTP server address [$WHT$pop_before_smtp_host$NRM]: $WHT";
1402
1403 $new_pop_before_smtp_host = <STDIN>;
1404 if ( $new_pop_before_smtp_host eq "\n" ) {
1405 $new_pop_before_smtp_host = $pop_before_smtp_host;
1406 } elsif ($new_pop_before_smtp_host =~ /^\s+$/) {
1407 $new_pop_before_smtp_host = '';
1408 } else {
1409 $new_pop_before_smtp_host =~ s/[\r|\n]//g;
1410 }
1411 $pop_before_smtp_host = $new_pop_before_smtp_host;
1412 }
1413
1414 return $new_pop_before_smtp;
1415 }
1416
1417 # imap_server_type
1418 sub command19 {
1419 print "Each IMAP server has its own quirks. As much as we tried to stick\n";
1420 print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
1421 print "the same principles. We have made some work-arounds for some of\n";
1422 print "these servers. If you would like to use them, please select your\n";
1423 print "IMAP server. If you do not wish to use these work-arounds, you can\n";
1424 print "set this to \"other\", and none will be used.\n";
1425 print $list_supported_imap_servers;
1426 print "\n";
1427 print " other = Not one of the above servers\n";
1428 print "\n";
1429 print "[$WHT$imap_server_type$NRM]: $WHT";
1430 $new_imap_server_type = <STDIN>;
1431
1432 if ( $new_imap_server_type eq "\n" ) {
1433 $new_imap_server_type = $imap_server_type;
1434 } else {
1435 $new_imap_server_type =~ s/[\r\n]//g;
1436 }
1437 return $new_imap_server_type;
1438 }
1439
1440 # invert_time
1441 sub command110 {
1442 print "Sometimes the date of messages sent is messed up (off by a few hours\n";
1443 print "on some machines). Typically this happens if the system doesn't support\n";
1444 print "tm_gmtoff. It will happen only if your time zone is \"negative\".\n";
1445 print "This most often occurs on Solaris 7 machines in the United States.\n";
1446 print "By default, this is off. It should be kept off unless problems surface\n";
1447 print "about the time that messages are sent.\n";
1448 print " no = Do NOT fix time -- almost always correct\n";
1449 print " yes = Fix the time for this system\n";
1450
1451 $YesNo = 'n';
1452 $YesNo = 'y' if ( lc($invert_time) eq 'true' );
1453
1454 print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
1455
1456 $new_invert_time = <STDIN>;
1457 $new_invert_time =~ tr/yn//cd;
1458 return 'true' if ( $new_invert_time eq "y" );
1459 return 'false' if ( $new_invert_time eq "n" );
1460 return $invert_time;
1461 }
1462
1463 sub command111 {
1464 print "This is the delimiter that your IMAP server uses to distinguish between\n";
1465 print "folders. For example, Cyrus uses '.' as the delimiter and a complete\n";
1466 print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
1467 print "look like 'INBOX/Friends/Bob'. Normally this should be left at 'detect'\n";
1468 print "but if you are sure you know what delimiter your server uses, you can\n";
1469 print "specify it here.\n";
1470 print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
1471 print "[$WHT$optional_delimiter$NRM]: $WHT";
1472 $new_optional_delimiter = <STDIN>;
1473
1474 if ( $new_optional_delimiter eq "\n" ) {
1475 $new_optional_delimiter = $optional_delimiter;
1476 } else {
1477 $new_optional_delimiter =~ s/[\r\n]//g;
1478 }
1479 return $new_optional_delimiter;
1480 }
1481 # IMAP authentication type
1482 # Possible values: login, plain, cram-md5, digest-md5
1483 # Now offers to detect supported mechs, assuming server & port are set correctly
1484
1485 sub command112a {
1486 if ($use_imap_tls ne "0") {
1487 # 1. Script does not handle TLS.
1488 # 2. Server does not have to declare all supported authentication mechs when
1489 # STARTTLS is used. Supported mechs are declared only after STARTTLS.
1490 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1491 } else {
1492 print "If you have already set the hostname and port number, I can try to\n";
1493 print "detect the mechanisms your IMAP server supports.\n";
1494 print "I will try to detect CRAM-MD5 and DIGEST-MD5 support. I can't test\n";
1495 print "for \"login\" or \"plain\" without knowing a username and password.\n";
1496 print "Auto-detecting is optional - you can safely say \"n\" here.\n";
1497 print "\nTry to detect supported mechanisms? [y/N]: ";
1498 $inval=<STDIN>;
1499 chomp($inval);
1500 if ($inval =~ /^y\b/i) {
1501 # Yes, let's try to detect.
1502 print "Trying to detect IMAP capabilities...\n";
1503 my $host = $imapServerAddress . ':'. $imapPort;
1504 print "CRAM-MD5:\t";
1505 my $tmp = detect_auth_support('IMAP',$host,'CRAM-MD5');
1506 if (defined($tmp)) {
1507 if ($tmp eq 'YES') {
1508 print "$WHT SUPPORTED$NRM\n";
1509 } else {
1510 print "$WHT NOT SUPPORTED$NRM\n";
1511 }
1512 } else {
1513 print $WHT . " ERROR DETECTING$NRM\n";
1514 }
1515
1516 print "DIGEST-MD5:\t";
1517 $tmp = detect_auth_support('IMAP',$host,'DIGEST-MD5');
1518 if (defined($tmp)) {
1519 if ($tmp eq 'YES') {
1520 print "$WHT SUPPORTED$NRM\n";
1521 } else {
1522 print "$WHT NOT SUPPORTED$NRM\n";
1523 }
1524 } else {
1525 print $WHT . " ERROR DETECTING$NRM\n";
1526 }
1527
1528 }
1529 }
1530 print "\nWhat authentication mechanism do you want to use for IMAP connections?\n\n";
1531 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1532 print $WHT . "plain" . $NRM . " - SASL PLAIN. If you need this, you already know it.\n";
1533 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext methods.\n";
1534 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1535 print "\n*** YOUR IMAP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n";
1536 print "If you don't understand or are unsure, you probably want \"login\"\n\n";
1537 print "login, plain, cram-md5, or digest-md5 [$WHT$imap_auth_mech$NRM]: $WHT";
1538 $inval=<STDIN>;
1539 chomp($inval);
1540 if ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) || ($inval =~ /^login\b/i) || ($inval =~ /^plain\b/i)) {
1541 return lc($inval);
1542 } else {
1543 # user entered garbage or default value so nothing needs to be set
1544 return $imap_auth_mech;
1545 }
1546 }
1547
1548
1549 # SMTP authentication type
1550 # Possible choices: none, login, plain, cram-md5, digest-md5
1551 sub command112b {
1552 if ($use_smtp_tls ne "0") {
1553 print "Auto-detection of login methods is unavailable when using TLS or STARTTLS.\n";
1554 } elsif (eval ("use IO::Socket; 1")) {
1555 # try loading IO::Socket module
1556 print "If you have already set the hostname and port number, I can try to\n";
1557 print "automatically detect some of the mechanisms your SMTP server supports.\n";
1558 print "Auto-detection is *optional* - you can safely say \"n\" here.\n";
1559 print "\nTry to detect auth mechanisms? [y/N]: ";
1560 $inval=<STDIN>;
1561 chomp($inval);
1562 if ($inval =~ /^y\b/i) {
1563 # Yes, let's try to detect.
1564 print "Trying to detect supported methods (SMTP)...\n";
1565
1566 # Special case!
1567 # Check none by trying to relay to junk@microsoft.com
1568 $host = $smtpServerAddress . ':' . $smtpPort;
1569 my $sock = IO::Socket::INET->new($host);
1570 print "Testing none:\t\t$WHT";
1571 if (!defined($sock)) {
1572 print " ERROR TESTING\n";
1573 close $sock;
1574 } else {
1575 $got = <$sock>; # Discard greeting
1576 print $sock "HELO $domain\r\n";
1577 $got = <$sock>; # Discard
1578 print $sock "MAIL FROM:<tester\@squirrelmail.org>\r\n";
1579 $got = <$sock>; # Discard
1580 print $sock "RCPT TO:<junk\@microsoft.com\r\n";
1581 $got = <$sock>; # This is the important line
1582 if ($got =~ /^250\b/) { # SMTP will relay without auth
1583 print "SUPPORTED$NRM\n";
1584 } else {
1585 print "NOT SUPPORTED$NRM\n";
1586 }
1587 print $sock "RSET\r\n";
1588 print $sock "QUIT\r\n";
1589 close $sock;
1590 }
1591
1592 # Try login (SquirrelMail default)
1593 print "Testing login:\t\t";
1594 $tmp=detect_auth_support('SMTP',$host,'LOGIN');
1595 if (defined($tmp)) {
1596 if ($tmp eq 'YES') {
1597 print $WHT . "SUPPORTED$NRM\n";
1598 } else {
1599 print $WHT . "NOT SUPPORTED$NRM\n";
1600 }
1601 } else {
1602 print $WHT . "ERROR DETECTING$NRM\n";
1603 }
1604
1605 # Try plain
1606 print "Testing plain:\t\t";
1607 $tmp=detect_auth_support('SMTP',$host,'PLAIN');
1608 if (defined($tmp)) {
1609 if ($tmp eq 'YES') {
1610 print $WHT . "SUPPORTED$NRM\n";
1611 } else {
1612 print $WHT . "NOT SUPPORTED$NRM\n";
1613 }
1614 } else {
1615 print $WHT . "ERROR DETECTING$NRM\n";
1616 }
1617
1618 # Try CRAM-MD5
1619 print "Testing CRAM-MD5:\t";
1620 $tmp=detect_auth_support('SMTP',$host,'CRAM-MD5');
1621 if (defined($tmp)) {
1622 if ($tmp eq 'YES') {
1623 print $WHT . "SUPPORTED$NRM\n";
1624 } else {
1625 print $WHT . "NOT SUPPORTED$NRM\n";
1626 }
1627 } else {
1628 print $WHT . "ERROR DETECTING$NRM\n";
1629 }
1630
1631
1632 print "Testing DIGEST-MD5:\t";
1633 $tmp=detect_auth_support('SMTP',$host,'DIGEST-MD5');
1634 if (defined($tmp)) {
1635 if ($tmp eq 'YES') {
1636 print $WHT . "SUPPORTED$NRM\n";
1637 } else {
1638 print $WHT . "NOT SUPPORTED$NRM\n";
1639 }
1640 } else {
1641 print $WHT . "ERROR DETECTING$NRM\n";
1642 }
1643 }
1644 }
1645 print "\nWhat authentication mechanism do you want to use for SMTP connections?\n";
1646 print $WHT . "none" . $NRM . " - Your SMTP server does not require authorization.\n";
1647 print $WHT . "login" . $NRM . " - Plaintext. If you can do better, you probably should.\n";
1648 print $WHT . "plain" . $NRM . " - SASL PLAIN. Plaintext. If you can do better, you probably should.\n";
1649 print $WHT . "cram-md5" . $NRM . " - Slightly better than plaintext.\n";
1650 print $WHT . "digest-md5" . $NRM . " - Privacy protection - better than cram-md5.\n";
1651 print $WHT . "\n*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***\n" . $NRM;
1652 print "If you don't understand or are unsure, you probably want \"none\"\n\n";
1653 print "none, login, plain, cram-md5, or digest-md5 [$WHT$smtp_auth_mech$NRM]: $WHT";
1654 $inval=<STDIN>;
1655 chomp($inval);
1656 if ($inval =~ /^none\b/i) {
1657 # remove sitewide smtp authentication information
1658 $smtp_sitewide_user = '';
1659 $smtp_sitewide_pass = '';
1660 # SMTP doesn't necessarily require logins
1661 return "none";
1662 } elsif ( ($inval =~ /^cram-md5\b/i) || ($inval =~ /^digest-md5\b/i) ||
1663 ($inval =~ /^login\b/i) || ($inval =~/^plain\b/i)) {
1664 command_smtp_sitewide_userpass($inval);
1665 return lc($inval);
1666 } elsif (trim($inval) eq '') {
1667 # user selected default value
1668 command_smtp_sitewide_userpass($smtp_auth_mech);
1669 return $smtp_auth_mech;
1670 } else {
1671 # user entered garbage
1672 return $smtp_auth_mech;
1673 }
1674 }
1675
1676 sub command_smtp_sitewide_userpass($) {
1677 # get first function argument
1678 my $auth_mech = shift(@_);
1679 my $default, $tmp;
1680 $auth_mech = lc(trim($auth_mech));
1681 if ($auth_mech eq 'none') {
1682 return;
1683 }
1684 print "SMTP authentication uses IMAP username and password by default.\n";
1685 print "\n";
1686 print "Would you like to use other login and password for all SquirrelMail \n";
1687 print "SMTP connections?";
1688 if ($smtp_sitewide_user ne '') {
1689 $default = 'y';
1690 print " [Y/n]:";
1691 } else {
1692 $default = 'n';
1693 print " [y/N]:";
1694 }
1695 $tmp=<STDIN>;
1696 $tmp = trim($tmp);
1697
1698 if ($tmp eq '') {
1699 $tmp = $default;
1700 } else {
1701 $tmp = lc($tmp);
1702 }
1703
1704 if ($tmp eq 'n') {
1705 $smtp_sitewide_user = '';
1706 $smtp_sitewide_pass = '';
1707 } elsif ($tmp eq 'y') {
1708 print "Enter username [$smtp_sitewide_user]:";
1709 my $new_user = <STDIN>;
1710 $new_user = trim($new_user);
1711 if ($new_user ne '') {
1712 $smtp_sitewide_user = $new_user;
1713 }
1714 if ($smtp_sitewide_user ne '') {
1715 print "If you don't enter any password, current sitewide password will be used.\n";
1716 print "If you enter space, password will be set to empty string.\n";
1717 print "Enter password:";
1718 my $new_pass = <STDIN>;
1719 if ($new_pass ne "\n") {
1720 $smtp_sitewide_pass = trim($new_pass);
1721 }
1722 } else {
1723 print "Invalid input. You must set username used for SMTP authentication.\n";
1724 print "Click enter to continue\n";
1725 $tmp = <STDIN>;
1726 }
1727 } else {
1728 print "Invalid input\n";
1729 print "Click enter to continue\n";
1730 $tmp = <STDIN>;
1731 }
1732 }
1733
1734 # Sub adds information about SMTP authentication type to menu
1735 sub display_smtp_sitewide_userpass() {
1736 my $ret = '';
1737 if ($smtp_auth_mech ne 'none') {
1738 if ($smtp_sitewide_user ne '') {
1739 $ret = ' (with custom username and password)';
1740 } else {
1741 $ret = ' (with IMAP username and password)';
1742 }
1743 }
1744 return $ret;
1745 }
1746
1747 # TLS
1748 # This sub is reused for IMAP and SMTP
1749 # Args: service name, default value
1750 sub command_use_tls {
1751 my($default_val,$service,$inval);
1752 $service=$_[0];
1753 $default_val=$_[1];
1754 print "TLS (Transport Layer Security) encrypts the traffic between server and client.\n";
1755 print "STARTTLS extensions allow to start encryption on existing plain text connection.\n";
1756 print "These options add specific PHP and IMAP server configuration requirements.\n";
1757 print "See SquirrelMail documentation about connection security.\n";
1758 print "\n";
1759 print "If your " . $service . " server is localhost, you can safely disable this.\n";
1760 print "If it is remote, you may wish to seriously consider enabling this.\n";
1761 $valid_input=0;
1762 while ($valid_input eq 0) {
1763 print "\nSelect connection security model:\n";
1764 print " 0 - Use plain text connection\n";
1765 print " 1 - Use TLS connection\n";
1766 print " 2 - Use STARTTLS extension\n";
1767 print "Select [$default_val]: ";
1768 $inval=<STDIN>;
1769 $inval=trim($inval);
1770 if ($inval =~ /^[012]$/ || $inval eq '') {
1771 $valid_input = 1;
1772 }
1773 }
1774 if ($inval ne '') {$default_val = $inval};
1775 return $default_val;
1776 }
1777
1778 # This sub is used to display human readable text for
1779 # $use_imap_tls and $use_smtp_tls values in conf.pl menu
1780 sub display_use_tls($) {
1781 my $val = shift(@_);
1782 my $ret = 'disabled';
1783 if ($val eq '2') {
1784 $ret = 'STARTTLS';
1785 } elsif ($val eq '1') {
1786 $ret = 'TLS';
1787 }
1788 return $ret;
1789 }
1790
1791 # $encode_header_key
1792 sub command114 {
1793 print "This encryption key allows the hiding of SquirrelMail Received:\n";
1794 print "headers in outbound messages. SquirrelMail uses the encryption\n";
1795 print "key to encode the username, remote address, and proxied address\n";
1796 print "and then stores that encoded information in X-Squirrel-* headers.\n";
1797 print "\n";
1798 print "Warning: the encryption function used to accomplish this is not\n";
1799 print "bulletproof. When used with a static encryption key as it is here,\n";
1800 print "it provides only minimal security and the encoded user information\n";
1801 print "in the X-Squirrel-* headers can be decoded quickly by a skilled\n";
1802 print "attacker.\n";
1803 print "\n";
1804 print "When you need to inspect an email sent from your system with the\n";
1805 print "X-Squirrel-* headers, you can decode the user information therein\n";
1806 print "by using the decrypt_headers.php script found in the SquirrelMail\n";
1807 print "contrib/ directory. You'll need the encryption key that you\n";
1808 print "defined here when doing so.\n";
1809 print "\n";
1810 print "Enter encryption key: ";
1811 $new_encode_header_key = <STDIN>;
1812 if ( $new_encode_header_key eq "\n" ) {
1813 $new_encode_header_key = $encode_header_key;
1814 } else {
1815 $new_encode_header_key =~ s/[\r\n]//g;
1816 }
1817 return $new_encode_header_key;
1818 }
1819
1820 # MOTD
1821 sub command71 {
1822 print "\nYou can now create the welcome message that is displayed\n";
1823 print "every time a user logs on. You can use HTML or just plain\n";
1824 print
1825 "text. If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
1826
1827 $new_motd = "";
1828 do {
1829 print "] ";
1830 $line = <STDIN>;
1831 $line =~ s/[\r\n]//g;
1832 if ( $line ne "@" ) {
1833 $line =~ s/ /\&nbsp;\&nbsp;/g;
1834 $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
1835 $line =~ s/$/ /;
1836 $line =~ s/\"/\\\"/g;
1837
1838 $new_motd = $new_motd . $line;
1839 }
1840 } while ( $line ne "@" );
1841 return $new_motd;
1842 }
1843
1844 ################# PLUGINS ###################
1845
1846 sub command81 {
1847 $command =~ s/[\s\n\r]*//g;
1848 if ( $command > 0 ) {
1849 $command = $command - 1;
1850 if ( $command <= $#plugins ) {
1851 @newplugins = ();
1852 $ct = 0;
1853 while ( $ct <= $#plugins ) {
1854 if ( $ct != $command ) {
1855 @newplugins = ( @newplugins, $plugins[$ct] );
1856 }
1857 $ct++;
1858 }
1859 @plugins = @newplugins;
1860 } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
1861 $num = $command - $#plugins - 1;
1862 @newplugins = @plugins;
1863 $ct = 0;
1864 while ( $ct <= $#unused_plugins ) {
1865 if ( $ct == $num ) {
1866 @newplugins = ( @newplugins, $unused_plugins[$ct] );
1867 }
1868 $ct++;
1869 }
1870 @plugins = @newplugins;
1871 }
1872 }
1873 return @plugins;
1874 }
1875
1876 # disable_plugins_user
1877 sub command82 {
1878 print "When all active plugins are disabled, they can be disabled only\n";
1879 print "for the one user named here. If left blank, plugins will be\n";
1880 print "disabled for ALL users. This setting has no effect if plugins\n";
1881 print "are not disabled.\n";
1882 print "\n";
1883 print "This must be the exact IMAP login name for the desired user.\n";
1884 print "\n";
1885 print "[$WHT$disable_plugins_user$NRM]: $WHT";
1886 $new_disable_plugins_user = <STDIN>;
1887 if ( $new_disable_plugins_user eq "\n" ) {
1888 $new_disable_plugins_user = $disable_plugins_user;
1889 } else {
1890 $new_disable_plugins_user =~ s/[\r\n]//g;
1891 }
1892 return $new_disable_plugins_user;
1893 }
1894
1895 ################# FOLDERS ###################
1896
1897 # default_folder_prefix
1898 sub command21 {
1899 print "Some IMAP servers (UW, for example) store mail and folders in\n";
1900 print "your user space in a separate subdirectory. This is where you\n";
1901 print "specify what that directory is.\n";
1902 print "\n";
1903 print "EXAMPLE: mail/";
1904 print "\n";
1905 print "NOTE: If you use Cyrus, or some server that would not use this\n";
1906 print " option, you must set this to 'none'.\n";
1907 print "\n";
1908 print "[$WHT$default_folder_prefix$NRM]: $WHT";
1909 $new_default_folder_prefix = <STDIN>;
1910
1911 if ( $new_default_folder_prefix eq "\n" ) {
1912 $new_default_folder_prefix = $default_folder_prefix;
1913 } else {
1914 $new_default_folder_prefix =~ s/[\r\n]//g;
1915 }
1916 if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1917 $new_default_folder_prefix = "";
1918 } else {
1919 # add the trailing delimiter only if we know what the server is.
1920 if (($imap_server_type eq 'cyrus' and
1921 $optional_delimiter eq 'detect') or
1922 ($imap_server_type eq 'courier' and
1923 $optional_delimiter eq 'detect')) {
1924 $new_default_folder_prefix =~ s/\.*$/\./;
1925 } elsif ($imap_server_type eq 'uw' and
1926 $optional_delimiter eq 'detect') {
1927 $new_default_folder_prefix =~ s/\/*$/\//;
1928 }
1929 }
1930 return $new_default_folder_prefix;
1931 }
1932
1933 # Show Folder Prefix
1934 sub command22 {
1935 print "It is possible to set up the default folder prefix as a user\n";
1936 print "specific option, where each user can specify what their mail\n";
1937 print "folder is. If you set this to false, they will never see the\n";
1938 print "option, but if it is true, this option will appear in the\n";
1939 print "'options' section.\n";
1940 print "\n";
1941 print "NOTE: You set the default folder prefix in option '1' of this\n";
1942 print " section. That will be the default if the user doesn't\n";
1943 print " specify anything different.\n";
1944 print "\n";
1945
1946 if ( lc($show_prefix_option) eq 'true' ) {
1947 $default_value = "y";
1948 } else {
1949 $default_value = "n";
1950 }
1951 print "\n";
1952 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1953 $new_show = <STDIN>;
1954 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1955 $show_prefix_option = 'true';
1956 } else {
1957 $show_prefix_option = 'false';
1958 }
1959 return $show_prefix_option;
1960 }
1961
1962 # Trash Folder
1963 sub command23a {
1964 print "You can now specify where the default trash folder is located.\n";
1965 print "On servers where you do not want this, you can set it to anything\n";
1966 print "and set option 6 to false.\n";
1967 print "\n";
1968 print "This is relative to where the rest of your email is kept. You do\n";
1969 print "not need to worry about their mail directory. If this folder\n";
1970 print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1971 print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1972 print "\n";
1973
1974 print "[$WHT$trash_folder$NRM]: $WHT";
1975 $new_trash_folder = <STDIN>;
1976 if ( $new_trash_folder eq "\n" ) {
1977 $new_trash_folder = $trash_folder;
1978 } else {
1979 if (check_imap_folder($new_trash_folder)) {
1980 $new_trash_folder =~ s/[\r\n]//g;
1981 } else {
1982 $new_trash_folder = $trash_folder;
1983 }
1984 }
1985 return $new_trash_folder;
1986 }
1987
1988 # Sent Folder
1989 sub command23b {
1990 print "This is where messages that are sent will be stored. SquirrelMail\n";
1991 print "by default puts a copy of all outgoing messages in this folder.\n";
1992 print "\n";
1993 print "This is relative to where the rest of your email is kept. You do\n";
1994 print "not need to worry about their mail directory. If this folder\n";
1995 print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1996 print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1997 print "\n";
1998
1999 print "[$WHT$sent_folder$NRM]: $WHT";
2000 $new_sent_folder = <STDIN>;
2001 if ( $new_sent_folder eq "\n" ) {
2002 $new_sent_folder = $sent_folder;
2003 } else {
2004 if (check_imap_folder($new_sent_folder)) {
2005 $new_sent_folder =~ s/[\r\n]//g;
2006 } else {
2007 $new_sent_folder = $sent_folder;
2008 }
2009 }
2010 return $new_sent_folder;
2011 }
2012
2013 # Draft Folder
2014 sub command23c {
2015 print "You can now specify where the default draft folder is located.\n";
2016 print "On servers where you do not want this, you can set it to anything\n";
2017 print "and set option 9 to false.\n";
2018 print "\n";
2019 print "This is relative to where the rest of your email is kept. You do\n";
2020 print "not need to worry about their mail directory. If this folder\n";
2021 print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
2022 print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
2023 print "\n";
2024
2025 print "[$WHT$draft_folder$NRM]: $WHT";
2026 $new_draft_folder = <STDIN>;
2027 if ( $new_draft_folder eq "\n" ) {
2028 $new_draft_folder = $draft_folder;
2029 } else {
2030 if (check_imap_folder($new_draft_folder)) {
2031 $new_draft_folder =~ s/[\r\n]//g;
2032 } else {
2033 $new_draft_folder = $draft_folder;
2034 }
2035 }
2036 return $new_draft_folder;
2037 }
2038
2039 # default move to trash
2040 sub command24a {
2041 print "By default, should messages get moved to the trash folder? You\n";
2042 print "can specify the default trash folder in option 3. If this is set\n";
2043 print "to false, messages will get deleted immediately without moving\n";
2044 print "to the trash folder.\n";
2045 print "\n";
2046 print "Trash folder is currently: $trash_folder\n";
2047 print "\n";
2048
2049 if ( lc($default_move_to_trash) eq 'true' ) {
2050 $default_value = "y";
2051 } else {
2052 $default_value = "n";
2053 }
2054 print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
2055 $new_show = <STDIN>;
2056 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2057 $default_move_to_trash = 'true';
2058 } else {
2059 $default_move_to_trash = 'false';
2060 }
2061 return $default_move_to_trash;
2062 }
2063
2064 # default move to sent (save sent messages)
2065 sub command24b {
2066 print "By default, should copies of outgoing messages get saved in the\n";
2067 print "sent folder? You can specify the default sent folder in option 4.\n";
2068 print "If this is set to false, messages will get sent and no copy will\n";
2069 print "be made.\n";
2070 print "\n";
2071 print "Sent folder is currently: $sent_folder\n";
2072 print "\n";
2073
2074 if ( lc($default_move_to_sent) eq 'true' ) {
2075 $default_value = "y";
2076 } else {
2077 $default_value = "n";
2078 }
2079 print "By default, save sent messages (y/n) [$WHT$default_value$NRM]: $WHT";
2080 $new_show = <STDIN>;
2081 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2082 $default_move_to_sent = 'true';
2083 } else {
2084 $default_move_to_sent = 'false';
2085 }
2086 return $default_move_to_sent;
2087 }
2088
2089 # default save as draft
2090 sub command24c {
2091 print "By default, should the save to draft option be shown? You can\n";
2092 print "specify the default drafts folder in option 5. If this is set\n";
2093 print "to false, users will not be shown the save to draft option.\n";
2094 print "\n";
2095 print "Drafts folder is currently: $draft_folder\n";
2096 print "\n";
2097
2098 if ( lc($default_save_as_draft) eq 'true' ) {
2099 $default_value = "y";
2100 } else {
2101 $default_value = "n";
2102 }
2103 print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
2104 $new_show = <STDIN>;
2105 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2106 $default_save_as_draft = 'true';
2107 } else {
2108 $default_save_as_draft = 'false';
2109 }
2110 return $default_save_as_draft;
2111 }
2112
2113 # List special folders first
2114 sub command27 {
2115 print "SquirrelMail has what we call 'special folders' that are not\n";
2116 print "manipulated and viewed like normal folders. Some examples of\n";
2117 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2118 print "Simply asks if you want these folders listed first in the folder\n";
2119 print "listing.\n";
2120 print "\n";
2121
2122 if ( lc($list_special_folders_first) eq 'true' ) {
2123 $default_value = "y";
2124 } else {
2125 $default_value = "n";
2126 }
2127 print "\n";
2128 print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
2129 $new_show = <STDIN>;
2130 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2131 $list_special_folders_first = 'true';
2132 } else {
2133 $list_special_folders_first = 'false';
2134 }
2135 return $list_special_folders_first;
2136 }
2137
2138 # Show special folders color
2139 sub command28 {
2140 print "SquirrelMail has what we call 'special folders' that are not\n";
2141 print "manipulated and viewed like normal folders. Some examples of\n";
2142 print "these folders would be INBOX, Trash, Sent, etc. This option\n";
2143 print "wants to know if we should display special folders in a\n";
2144 print "color than the other folders.\n";
2145 print "\n";
2146
2147 if ( lc($use_special_folder_color) eq 'true' ) {
2148 $default_value = "y";
2149 } else {
2150 $default_value = "n";
2151 }
2152 print "\n";
2153 print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
2154 $new_show = <STDIN>;
2155 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2156 $use_special_folder_color = 'true';
2157 } else {
2158 $use_special_folder_color = 'false';
2159 }
2160 return $use_special_folder_color;
2161 }
2162
2163 # Auto expunge
2164 sub command29 {
2165 print "The way that IMAP handles deleting messages is as follows. You\n";
2166 print "mark the message as deleted, and then to 'really' delete it, you\n";
2167 print "expunge it. This option asks if you want to just have messages\n";
2168 print "marked as deleted, or if you want SquirrelMail to expunge the \n";
2169 print "messages too.\n";
2170 print "\n";
2171
2172 if ( lc($auto_expunge) eq 'true' ) {
2173 $default_value = "y";
2174 } else {
2175 $default_value = "n";
2176 }
2177 print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
2178 $new_show = <STDIN>;
2179 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2180 $auto_expunge = 'true';
2181 } else {
2182 $auto_expunge = 'false';
2183 }
2184 return $auto_expunge;
2185 }
2186
2187 # Default sub of inbox
2188 sub command210 {
2189 print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
2190 print "This can cause some confusion in folder creation for users when\n";
2191 print "they try to create folders and don't put it as a subfolder of INBOX\n";
2192 print "and get permission errors. This option asks if you want folders\n";
2193 print "to be subfolders of INBOX by default.\n";
2194 print "\n";
2195
2196 if ( lc($default_sub_of_inbox) eq 'true' ) {
2197 $default_value = "y";
2198 } else {
2199 $default_value = "n";
2200 }
2201 print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
2202 $new_show = <STDIN>;
2203 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2204 $default_sub_of_inbox = 'true';
2205 } else {
2206 $default_sub_of_inbox = 'false';
2207 }
2208 return $default_sub_of_inbox;
2209 }
2210
2211 # Show contain subfolder option
2212 sub command211 {
2213 print "Some IMAP servers (UW) make it so that there are two types of\n";
2214 print "folders. Those that contain messages, and those that contain\n";
2215 print "subfolders. If this is the case for your server, set this to\n";
2216 print "true, and it will ask the user whether the folder they are\n";
2217 print "creating contains subfolders or messages.\n";
2218 print "\n";
2219
2220 if ( lc($show_contain_subfolders_option) eq 'true' ) {
2221 $default_value = "y";
2222 } else {
2223 $default_value = "n";
2224 }
2225 print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
2226 $new_show = <STDIN>;
2227 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2228 $show_contain_subfolders_option = 'true';
2229 } else {
2230 $show_contain_subfolders_option = 'false';
2231 }
2232 return $show_contain_subfolders_option;
2233 }
2234
2235 # Default Unseen Notify
2236 sub command212 {
2237 print "This option specifies where the users will receive notification\n";
2238 print "about unseen messages by default. This is of course an option that\n";
2239 print "can be changed on a user level.\n";
2240 print " 1 = No notification\n";
2241 print " 2 = Only on the INBOX\n";
2242 print " 3 = On all folders\n";
2243 print "\n";
2244
2245 print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
2246 $new_show = <STDIN>;
2247 if ( $new_show =~ /^[123]\n/i ) {
2248 $default_unseen_notify = $new_show;
2249 }
2250 $default_unseen_notify =~ s/[\r\n]//g;
2251 return $default_unseen_notify;
2252 }
2253
2254 # Default Unseen Type
2255 sub command213 {
2256 print "Here you can define the default way that unseen messages will be displayed\n";
2257 print "to the user in the folder listing on the left side.\n";
2258 print " 1 = Only unseen messages (4)\n";
2259 print " 2 = Unseen and Total messages (4/27)\n";
2260 print "\n";
2261
2262 print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
2263 $new_show = <STDIN>;
2264 if ( $new_show =~ /^[12]\n/i ) {
2265 $default_unseen_type = $new_show;
2266 }
2267 $default_unseen_type =~ s/[\r\n]//g;
2268 return $default_unseen_type;
2269 }
2270
2271 # Auto create special folders
2272 sub command214 {
2273 print "Would you like the Sent, Trash, and Drafts folders to be created\n";
2274 print "automatically print for you when a user logs in? If the user\n";
2275 print "accidentally deletes their special folders, this option will\n";
2276 print "automatically create it again for them.\n";
2277 print "\n";
2278
2279 if ( lc($auto_create_special) eq 'true' ) {
2280 $default_value = "y";
2281 } else {
2282 $default_value = "n";
2283 }
2284 print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
2285 $new_show = <STDIN>;
2286 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2287 $auto_create_special = 'true';
2288 } else {
2289 $auto_create_special = 'false';
2290 }
2291 return $auto_create_special;
2292 }
2293
2294 # Automatically delete folders
2295 sub command215 {
2296 if ( $imap_server_type eq "uw" ) {
2297 print "UW IMAP servers will not allow folders containing mail to also contain folders.\n";
2298 print "Deleting folders will bypass the trash folder and be immediately deleted\n\n";
2299 print "If this is not the correct value for your server,\n";
2300 print "please use option D on the Main Menu to configure your server correctly.\n\n";
2301 print "Press enter to continue...\n";
2302 $new_delete = <STDIN>;
2303 $delete_folder = 'true';
2304 } else {
2305 if ( $imap_server_type eq "courier" ) {
2306 print "Courier (or Courier-IMAP) IMAP servers may not support ";
2307 print "subfolders of Trash. \n";
2308 print "Specifically, if Courier is set to always move messages to Trash, \n";
2309 print "Trash will be treated by Courier as a special folder that does not \n";
2310 print "allow subfolders. \n\n";
2311 print "Please verify your Courier configuration, and test folder deletion \n";
2312 print "when changing this setting.\n\n";
2313 }
2314
2315 print "Are subfolders of the Trash supported by your IMAP server?\n";
2316 print "If so, should deleted folders be sent to Trash?\n";
2317 print "If not, say no (deleted folders should not be sent to Trash)\n\n";
2318 # reversal of logic.
2319 # question was: Should folders be automatically deleted instead of sent to trash..
2320 # we've changed the question to make it more clear,
2321 # and are here handling that to avoid changing the answers..
2322 if ( lc($delete_folder) eq 'true' ) {
2323 $default_value = "n";
2324 } else {
2325 $default_value = "y";
2326 }
2327 print "Send deleted folders to Trash? (y/n) [$WHT$default_value$NRM]: $WHT";
2328 $new_delete = <STDIN>;
2329 if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2330 $delete_folder = 'false';
2331 } else {
2332 $delete_folder = 'true';
2333 }
2334 }
2335 return $delete_folder;
2336 }
2337
2338 #noselect fix
2339 sub command216 {
2340 print "Some IMAP servers allow subfolders to exist even if the parent\n";
2341 print "folders do not. This fixes some problems with the folder list\n";
2342 print "when this is the case, causing the /NoSelect folders to be displayed\n";
2343 print "\n";
2344
2345 if ( lc($noselect_fix_enable) eq 'true' ) {
2346 $default_value = "y";
2347 } else {
2348 $default_value = "n";
2349 }
2350 print "enable noselect fix? (y/n) [$WHT$noselect_fix_enable$NRM]: $WHT";
2351 $noselect_fix_enable = <STDIN>;
2352 if ( ( $noselect_fix_enable =~ /^y\n/i ) || ( ( $noselect_fix_enable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2353 $noselect_fix_enable = 'true';
2354 } else {
2355 $noselect_fix_enable = 'false';
2356 }
2357 return $noselect_fix_enable;
2358 }
2359 ############# GENERAL OPTIONS #####################
2360
2361 # Data directory
2362 sub command33a {
2363 print "Specify the location for your data directory.\n";
2364 print "You need to create this directory yourself.\n";
2365 print "The path name can be absolute or relative (to the config directory).\n";
2366 print "Here are two examples:\n";
2367 print " Absolute: /var/local/squirrelmail/data/\n";
2368 print " Relative: ../data/\n";
2369 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2370 print "will be converted to their absolute path equivalents in config.php.\n\n";
2371 print "Note: There are potential security risks with having a writeable directory\n";
2372 print "under the web server's root directory (ex: /home/httpd/html).\n";
2373 print "For this reason, it is recommended to put the data directory\n";
2374 print "in an alternate location of your choice. \n";
2375 print "\n";
2376
2377 print "[$WHT$data_dir$NRM]: $WHT";
2378 $new_data_dir = <STDIN>;
2379 if ( $new_data_dir eq "\n" ) {
2380 $new_data_dir = $data_dir;
2381 } else {
2382 $new_data_dir =~ s/[\r\n]//g;
2383 }
2384 if ( $new_data_dir =~ /^\s*$/ ) {
2385 $new_data_dir = "";
2386 } else {
2387 $new_data_dir =~ s/\/*$//g;
2388 $new_data_dir =~ s/$/\//g;
2389 }
2390 return $new_data_dir;
2391 }
2392
2393 # Attachment directory
2394 sub command33b {
2395 print "Path to directory used for storing attachments while a mail is\n";
2396 print "being composed. The path name can be absolute or relative (to the\n";
2397 print "config directory). Here are two examples:\n";
2398 print " Absolute: /var/local/squirrelmail/attach/\n";
2399 print " Relative: ../attach/\n";
2400 print "Relative paths to directories outside of the SquirrelMail distribution\n";
2401 print "will be converted to their absolute path equivalents in config.php.\n\n";
2402 print "Note: There are a few security considerations regarding this\n";
2403 print "directory:\n";
2404 print " 1. It should have the permission 733 (rwx-wx-wx) to make it\n";
2405 print " impossible for a random person with access to the webserver\n";
2406 print " to list files in this directory. Confidential data might\n";
2407 print " be laying around in there.\n";
2408 print " Depending on your user:group assignments, 730 (rwx-wx---)\n";
2409 print " may be possible, and more secure (e.g. root:apache)\n";
2410 print " 2. Since the webserver is not able to list the files in the\n";
2411 print " content is also impossible for the webserver to delete files\n";
2412 print " lying around there for too long.\n";
2413 print " 3. It should probably be another directory than the data\n";
2414 print " directory specified in option 3.\n";
2415 print "\n";
2416
2417 print "[$WHT$attachment_dir$NRM]: $WHT";
2418 $new_attachment_dir = <STDIN>;
2419 if ( $new_attachment_dir eq "\n" ) {
2420 $new_attachment_dir = $attachment_dir;
2421 } else {
2422 $new_attachment_dir =~ s/[\r\n]//g;
2423 }
2424 if ( $new_attachment_dir =~ /^\s*$/ ) {
2425 $new_attachment_dir = "";
2426 } else {
2427 $new_attachment_dir =~ s/\/*$//g;
2428 $new_attachment_dir =~ s/$/\//g;
2429 }
2430 return $new_attachment_dir;
2431 }
2432
2433 sub command33c {
2434 print "The directory hash level setting allows you to configure the level\n";
2435 print "of hashing that SquirrelMail employs in your data and attachment\n";
2436 print "directories. This value must be an integer ranging from 0 to 4.\n";
2437 print "When this value is set to 0, SquirrelMail will simply store all\n";
2438 print "files as normal in the data and attachment directories. However,\n";
2439 print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
2440 print "used to organize the files in this directory. In short, the crc32\n";
2441 print "value for a username will be computed. Then, up to the first 4\n";
2442 print "digits of the hash, as set by this configuration value, will be\n";
2443 print "used to directory hash the files for that user in the data and\n";
2444 print "attachment directory. This allows for better performance on\n";
2445 print "servers with larger numbers of users.\n";
2446 print "\n";
2447
2448 print "[$WHT$dir_hash_level$NRM]: $WHT";
2449 $new_dir_hash_level = <STDIN>;
2450 if ( $new_dir_hash_level eq "\n" ) {
2451 $new_dir_hash_level = $dir_hash_level;
2452 } else {
2453 $new_dir_hash_level =~ s/[\r\n]//g;
2454 }
2455 if ( ( int($new_dir_hash_level) < 0 )
2456 || ( int($new_dir_hash_level) > 4 )
2457 || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
2458 print "Invalid Directory Hash Level.\n";
2459 print "Value must be an integer ranging from 0 to 4\n";
2460 print "Hit enter to continue.\n";
2461 $enter_key = <STDIN>;
2462
2463 $new_dir_hash_level = $dir_hash_level;
2464 }
2465
2466 return $new_dir_hash_level;
2467 }
2468
2469 sub command35 {
2470 print "This is the default size (in pixels) of the left folder list.\n";
2471 print "Default is 200, but you can set it to whatever you wish. This\n";
2472 print "is a user preference, so this will only show up as their default.\n";
2473 print "\n";
2474 print "[$WHT$default_left_size$NRM]: $WHT";
2475 $new_default_left_size = <STDIN>;
2476 if ( $new_default_left_size eq "\n" ) {
2477 $new_default_left_size = $default_left_size;
2478 } else {
2479 $new_default_left_size =~ s/[\r\n]//g;
2480 }
2481 return $new_default_left_size;
2482 }
2483
2484 sub command36 {
2485 print "Some IMAP servers only have lowercase letters in the usernames\n";
2486 print "but they still allow people with uppercase to log in. This\n";
2487 print "causes a problem with the user's preference files. This option\n";
2488 print "transparently changes all usernames to lowercase.";
2489 print "\n";
2490
2491 if ( lc($force_username_lowercase) eq 'true' ) {
2492 $default_value = "y";
2493 } else {
2494 $default_value = "n";
2495 }
2496 print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
2497 $new_show = <STDIN>;
2498 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2499 return 'true';
2500 }
2501 return 'false';
2502 }
2503
2504 sub command37 {
2505 print "";
2506 print "\n";
2507
2508 if ( lc($default_use_priority) eq 'true' ) {
2509 $default_value = "y";
2510 } else {
2511 $default_value = "n";
2512 }
2513
2514 print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
2515 $new_show = <STDIN>;
2516 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2517 return 'true';
2518 }
2519 return 'false';
2520 }
2521
2522 sub command38 {
2523 print "";
2524 print "\n";
2525
2526 if ( lc($hide_sm_attributions) eq 'true' ) {
2527 $default_value = "y";
2528 } else {
2529 $default_value = "n";
2530 }
2531
2532 print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
2533 $new_show = <STDIN>;
2534 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2535 return 'true';
2536 }
2537 return 'false';
2538 }
2539
2540 sub command39 {
2541 print "";
2542 print "\n";
2543
2544 if ( lc($default_use_mdn) eq 'true' ) {
2545 $default_value = "y";
2546 } else {
2547 $default_value = "n";
2548 }
2549
2550 print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
2551 $new_show = <STDIN>;
2552 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2553 return 'true';
2554 }
2555 return 'false';
2556 }
2557
2558
2559 sub command310 {
2560 print " In loosely managed environments, you may want to allow users
2561 to edit their full name and email address. In strictly managed
2562 environments, you may want to force users to use the name
2563 and email address assigned to them.
2564
2565 'y' - allow a user to edit their full name and email address,
2566 'n' - users must use the assigned values.
2567
2568 ";
2569
2570 if ( lc($edit_identity) eq 'true' ) {
2571 $default_value = "y";
2572 } else {
2573 $default_value = "n";
2574 }
2575 print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
2576 $new_edit = <STDIN>;
2577 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2578 $edit_identity = 'true';
2579 $edit_name = 'true';
2580 $hide_auth_header = command311b();
2581 } else {
2582 $edit_identity = 'false';
2583 $edit_name = command311();
2584 $hide_auth_header = command311b();
2585 }
2586 return $edit_identity;
2587 }
2588
2589 sub command311 {
2590 print "$NRM";
2591 print "\n Given that users are not allowed to modify their
2592 email address, can they edit their full name?
2593
2594 ";
2595
2596 if ( lc($edit_name) eq 'true' ) {
2597 $default_value = "y";
2598 } else {
2599 $default_value = "n";
2600 }
2601 print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
2602 $new_edit = <STDIN>;
2603 if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2604 $edit_name = 'true';
2605 } else {
2606 $edit_name = 'false';
2607 }
2608 return $edit_name;
2609 }
2610
2611 sub command311b {
2612 print "$NRM";
2613 print "\n SquirrelMail adds username information to every outgoing email in
2614 order to prevent possible sender forging by users that are allowed
2615 to change their email and/or full name.
2616
2617 You can remove user information from this header (y) if you think
2618 that it violates privacy or security.
2619
2620 Note: If users are allowed to change their email addresses, this
2621 setting will make it difficult to determine who sent what where.
2622 Use at your own risk.
2623
2624 Note: If you have defined a header encryption key in your SMTP or
2625 Sendmail settings (see the \"Server Settings\" option page), this
2626 setting is ignored because all user information in outgoing messages
2627 is encoded.
2628
2629 ";
2630
2631 if ( lc($hide_auth_header) eq "true" ) {
2632 $default_value = "y";
2633 } else {
2634 $default_value = "n";
2635 }
2636 print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
2637 $new_header = <STDIN>;
2638 if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2639 $hide_auth_header = "true";
2640 } else {
2641 $hide_auth_header = "false";
2642 }
2643 return $hide_auth_header;
2644 }
2645
2646 sub command312 {
2647 print "This option allows you to disable server side thread sorting if your server \n";
2648 print "declares THREAD support, but you don't want to provide threading options \n";
2649 print "to end users or THREAD extension is broken or extension does not work with \n";
2650 print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
2651 print "not declared in IMAP CAPABILITY.\n";
2652 print "\n";
2653
2654 if ( lc($disable_thread_sort) eq 'true' ) {
2655 $default_value = "y";
2656 } else {
2657 $default_value = "n";
2658 }
2659 print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2660 $disable_thread_sort = <STDIN>;
2661 if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2662 $disable_thread_sort = 'true';
2663 } else {
2664 $disable_thread_sort = 'false';
2665 }
2666 return $disable_thread_sort;
2667 }
2668
2669 sub command313 {
2670 print "This option allows you to disable server side sorting if your server declares \n";
2671 print "SORT support, but SORT extension is broken or does not work with options \n";
2672 print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
2673 print "in IMAP CAPABILITY.\n";
2674 print "\n";
2675 print "It is strongly recommended to keep server side sorting enabled, if your ";
2676 print "IMAP server supports it.";
2677 print "\n";
2678
2679 if ( lc($disable_server_sort) eq 'true' ) {
2680 $default_value = "y";
2681 } else {
2682 $default_value = "n";
2683 }
2684 print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
2685 $disable_server_sort = <STDIN>;
2686 if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2687 $disable_server_sort = 'true';
2688 } else {
2689 $disable_server_sort = 'false';
2690 }
2691 return $disable_server_sort;
2692 }
2693
2694 sub command314 {
2695 print "This option allows you to choose if SM uses charset search\n";
2696 print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
2697 print "\n";
2698
2699 if ( lc($allow_charset_search) eq 'true' ) {
2700 $default_value = "y";
2701 } else {
2702 $default_value = "n";
2703 }
2704 print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
2705 $allow_charset_search = <STDIN>;
2706 if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2707 $allow_charset_search = 'true';
2708 } else {
2709 $allow_charset_search = 'false';
2710 }
2711 return $allow_charset_search;
2712 }
2713
2714 # command315 (UID support) obsoleted.
2715
2716 # advanced search option
2717 sub command316 {
2718 print "This option allows you to control the use of advanced search form.\n";
2719 print " 0 = enable basic search only\n";
2720 print " 1 = enable advanced search only\n";
2721 print " 2 = enable both\n";
2722 print "\n";
2723
2724 print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
2725 $new_allow_advanced_search = <STDIN>;
2726 if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
2727 $allow_advanced_search = $new_allow_advanced_search;
2728 }
2729 $allow_advanced_search =~ s/[\r\n]//g;
2730 return $allow_advanced_search;
2731 }
2732
2733
2734 sub command317 {
2735 print "This option allows you to change the name of the PHP session used\n";
2736 print "by SquirrelMail. Unless you know what you are doing, you probably\n";
2737 print "don't need or want to change this from the default of SQMSESSID.\n";
2738 print "[$WHT$session_name$NRM]: $WHT";
2739 $new_session_name = <STDIN>;
2740 chomp($new_session_name);
2741 if ( $new_session_name eq "" ) {
2742 $new_session_name = $session_name;
2743 }
2744 return $new_session_name;
2745 }
2746
2747 # time zone config (since 1.5.1)
2748 sub command318 {
2749 print "This option allows you to control the use of time zones.\n";
2750 print " 0 = (default) standard, GNU C time zone names\n";
2751 print " 1 = strict, generic time zone codes with offsets\n";
2752 print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
2753 print " 3 = custom strict, generic time zone codes with offsets loaded \n";
2754 print " from config/timezones.php\n";
2755 print "See SquirrelMail documentation about format of config/timezones.php file.\n";
2756 print "\n";
2757
2758 print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
2759 $new_time_zone_type = <STDIN>;
2760 if ( $new_time_zone_type =~ /^[0123]\n/i ) {
2761 $time_zone_type = $new_time_zone_type;
2762 } else {
2763 print "\nInvalid configuration value.\n";
2764 print "\nPress enter to continue...";
2765 $tmp = <STDIN>;
2766 }
2767 $time_zone_type =~ s/[\r\n]//g;
2768 return $time_zone_type;
2769 }
2770
2771 # set the location base for redirects (since 1.5.2)
2772 sub command_config_location_base {
2773 print "Here you can set the base part of the SquirrelMail URL.\n";
2774 print "It is normally autodetected but if that fails, use this\n";
2775 print "option to override.\n";
2776 print "It should contain only the protocol and hostname/port parts\n";
2777 print "of the URL; the full path will be appended automatically.\n\n";
2778 print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
2779 print "Do not add any path elements.\n";
2780
2781 print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
2782 $new_config_location_base = <STDIN>;
2783 chomp($new_config_location_base);
2784 $config_location_base = $new_config_location_base;
2785
2786 return $config_location_base;
2787 }
2788
2789 # only_secure_cookies (since 1.5.2)
2790 sub command319 {
2791 print "This option allows you to specify that if a user session is initiated\n";
2792 print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
2793 print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
2794 print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
2795 print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
2796 print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
2797 print "this can be turned off. Think twice before doing so.\n";
2798 print "\n";
2799
2800 if ( lc($only_secure_cookies) eq 'true' ) {
2801 $default_value = "y";
2802 } else {
2803 $default_value = "n";
2804 }
2805 print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
2806 $only_secure_cookies = <STDIN>;
2807 if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2808 $only_secure_cookies = 'true';
2809 } else {
2810 $only_secure_cookies = 'false';
2811 }
2812 return $only_secure_cookies;
2813 }
2814
2815
2816 # disable_security_tokens (since 1.5.2)
2817 sub command320 {
2818 print "This option allows you to turn off the security checks in the forms\n";
2819 print "that SquirrelMail generates. It is NOT RECOMMENDED that you disable\n";
2820 print "this feature - otherwise, your users may be exposed to phishing and\n";
2821 print "other attacks.\n";
2822 print "Unless you know what you are doing, you should leave this set to \"NO\".\n";
2823 print "\n";
2824
2825 if ( lc($disable_security_tokens) eq 'true' ) {
2826 $default_value = "y";
2827 } else {
2828 $default_value = "n";
2829 }
2830 print "Disable secure forms? (y/n) [$WHT$default_value$NRM]: $WHT";
2831 $disable_security_tokens = <STDIN>;
2832 if ( ( $disable_security_tokens =~ /^y\n/i ) || ( ( $disable_security_tokens =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2833 $disable_security_tokens = 'true';
2834 } else {
2835 $disable_security_tokens = 'false';
2836 }
2837 return $disable_security_tokens;
2838 }
2839
2840
2841
2842 # check_referrer (since 1.5.2)
2843 sub command321 {
2844 print "This option allows you to enable referal checks for all page requests\n";
2845 print "made to SquirrelMail. This can help ensure that page requests came\n";
2846 print "from the same server and not from an attacker's site (usually the\n";
2847 print "result of a XSS or phishing attack). To enable referal checking,\n";
2848 print "this setting can be set to the domain where your SquirrelMail is\n";
2849 print "being hosted (usually the same as the Domain setting under Server\n";
2850 print "Settings). For example, it could be \"example.com\", or if you\n";
2851 print "use a plugin (such as Login Manager) to host SquirrelMail on more\n";
2852 print "than one domain, you can set this to \"###DOMAIN###\" to tell it\n";
2853 print "to use the current domain.\n";
2854 print "\n";
2855 print "However, in some cases (where proxy servers are in use, etc.), the\n";
2856 print "domain might be different.\n";
2857 print "\n";
2858 print "NOTE that referal checks are not foolproof - they can be spoofed by\n";
2859 print "browsers, and some browsers intentionally don't send referal\n";
2860 print "information (in which case, the check is silently bypassed)\n";
2861 print "\n";
2862
2863 print "Referal requirement? [$WHT$check_referrer$NRM]: $WHT";
2864 $new_check_referrer = <STDIN>;
2865 chomp($new_check_referrer);
2866 $check_referrer = $new_check_referrer;
2867
2868 return $check_referrer;
2869 }
2870
2871
2872
2873 # use_transparent_security_image (since 1.5.2)
2874 sub command322 {
2875 print "When HTML messages are being displayed, SquirrelMail's default behavior\n";
2876 print "is to remove all remote images and replace them with a local one.\n";
2877 print "\n";
2878 print "This option allows you to specify whether the local image should contain\n";
2879 print "text that indicates to the user that \"this image has been removed for\n";
2880 print "security reasons\" (translated into most languages), or if it should be\n";
2881 print "transparent.\n";
2882 print "\n";
2883
2884 if ( lc($use_transparent_security_image) eq 'true' ) {
2885 $default_value = "y";
2886 } else {
2887 $default_value = "n";
2888 }
2889 print "Use transparent security image? (y/n) [$WHT$default_value$NRM]: $WHT";
2890 $use_transparent_security_image = <STDIN>;
2891 if ( ( $use_transparent_security_image =~ /^y\n/i ) || ( ( $use_transparent_security_image =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2892 $use_transparent_security_image = 'true';
2893 } else {
2894 $use_transparent_security_image = 'false';
2895 }
2896 return $use_transparent_security_image;
2897 }
2898
2899
2900
2901 # display_imap_login_error (since 1.5.2)
2902 sub command323 {
2903 print "Some IMAP servers return detailed information about why a login is\n";
2904 print "being refused (the username or password could be invalid or there\n";
2905 print "might be an administrative lock on the account).\n";
2906 print "\n";
2907 print "Enabling this option will cause SquirrelMail to display login failure\n";
2908 print "messages directly from the IMAP server. When it is disabled, login\n";
2909 print "failures are always reported to the user with the traditional \"Unknown\n";
2910 print "user or password incorrect.\"\n";
2911 print "\n";
2912
2913 if ( lc($display_imap_login_error) eq 'true' ) {
2914 $default_value = "y";
2915 } else {
2916 $default_value = "n";
2917 }
2918 print "Display login error messages directly from the IMAP server? (y/n) [$WHT$default_value$NRM]: $WHT";
2919 $display_imap_login_error = <STDIN>;
2920 if ( ( $display_imap_login_error =~ /^y\n/i ) || ( ( $display_imap_login_error =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
2921 $display_imap_login_error = 'true';
2922 } else {
2923 $display_imap_login_error = 'false';
2924 }
2925 return $display_imap_login_error;
2926 }
2927
2928
2929
2930 sub command_userThemes {
2931 print "\nDefine the user themes that you wish to use. If you have added\n";
2932 print "a theme of your own, just follow the instructions (?) about\n";
2933 print "how to add them. You can also change the default theme.\n\n";
2934
2935 print "Available user themes:\n";
2936 $count = 0;
2937 while ( $count <= $#user_theme_name ) {
2938 if ( $count == $user_theme_default ) {
2939 print " *";
2940 } else {
2941 print " ";
2942 }
2943 if ( $count < 10 ) {
2944 print " ";
2945 }
2946 $name = $user_theme_name[$count];
2947 $num_spaces = 35 - length($name);
2948 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2949 $name = $name . " ";
2950 }
2951
2952 print " $count. $name";
2953 print "($user_theme_path[$count])\n";
2954
2955 $count++;
2956 }
2957
2958 print "\n";
2959 print ".------------------------------------.\n";
2960 print "| t (detect user themes) |\n";
2961 print "| + (add user theme) |\n";
2962 print "| - N (remove user theme) |\n";
2963 print "| m N (mark default user theme) |\n";
2964 print "| l (list user themes) |\n";
2965 print "| d (done) |\n";
2966 print "`------------------------------------'\n";
2967
2968 print "\n[user_themes] command (?=help) > ";
2969 $input = <STDIN>;
2970 $input =~ s/[\r\n]//g;
2971 while ( $input ne "d" ) {
2972 if ( $input =~ /^\s*l\s*/i ) {
2973 $count = 0;
2974 while ( $count <= $#user_theme_name ) {
2975 if ( $count == $user_theme_default ) {
2976 print " *";
2977 } else {
2978 print " ";
2979 }
2980 if ( $count < 10 ) {
2981 print " ";
2982 }
2983 $name = $user_theme_name[$count];
2984 $num_spaces = 35 - length($name);
2985 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
2986 $name = $name . " ";
2987 }
2988
2989 print " $count. $name";
2990 print "($user_theme_path[$count])\n";
2991
2992 $count++;
2993 }
2994 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
2995 $old_def = $user_theme_default;
2996 $user_theme_default = $input;
2997 $user_theme_default =~ s/^\s*m\s*//;
2998 if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
2999 print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
3000 $user_theme_default = $old_def;
3001 }
3002 } elsif ( $input =~ /^\s*\+/ ) {
3003 print "What is the name of this theme? ";
3004 $name = <STDIN>;
3005 $name =~ s/[\r\n]//g;
3006 $user_theme_name[ $#user_theme_name + 1 ] = $name;
3007 print "Be sure to put ../css/ before the filename.\n";
3008 print "What file is this stored in (ex: ../css/my_theme/): ";
3009 $name = <STDIN>;
3010 $name =~ s/[\r\n]//g;
3011 $user_theme_path[ $#user_theme_path + 1 ] = $name;
3012 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3013 if ( $input =~ /[0-9]+\s*$/ ) {
3014 $rem_num = $input;
3015 $rem_num =~ s/^\s*-\s*//g;
3016 $rem_num =~ s/\s*$//;
3017 } else {
3018 $rem_num = $#user_theme_name;
3019 }
3020 if ( $rem_num == $user_theme_default ) {
3021 print "You cannot remove the default theme!\n";
3022 } else {
3023 $count = 0;
3024 @new_theme_name = ();
3025 @new_theme_path = ();
3026 while ( $count <= $#user_theme_name ) {
3027 if ( $count != $rem_num ) {
3028 @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
3029 @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
3030 }
3031 $count++;
3032 }
3033 @user_theme_name = @new_theme_name;
3034 @user_theme_path = @new_theme_path;
3035 if ( $user_theme_default > $rem_num ) {
3036 $user_theme_default--;
3037 }
3038 }
3039 } elsif ( $input =~ /^\s*t\s*/i ) {
3040 print "\nStarting detection...\n\n";
3041
3042 opendir( DIR, "../css" );
3043 @files = sort(readdir(DIR));
3044 $cnt = 0;
3045 while ( $cnt <= $#files ) {
3046 $filename = "../css/" . $files[$cnt] .'/';
3047 if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
3048 $found = 0;
3049 for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
3050 if ( $user_theme_path[$x] eq $filename ) {
3051 $found = 1;
3052 }
3053 }
3054 if ( $found != 1 ) {
3055 print "** Found user theme: $filename\n";
3056 $def = $files[$cnt];
3057 $def =~ s/_/ /g;
3058 $def = lc($def);
3059 #$def =~ s/(^\w+)/ucfirst $1/eg;
3060 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3061 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3062 print " What is its name? [$def]: ";
3063 $nm = <STDIN>;
3064 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3065 if ( $nm eq '' ) { $nm = $def; }
3066 $user_theme_name[ $#user_theme_name + 1 ] = $nm;
3067 $user_theme_path[ $#user_theme_path + 1 ] = $filename;
3068 }
3069 }
3070 $cnt++;
3071 }
3072 print "\n";
3073 for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
3074 $filename = $user_theme_path[$cnt];
3075 if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
3076 print " Removing $filename (file not found)\n";
3077 $offset = 0;
3078 @new_user_theme_name = ();
3079 @new_user_theme_path = ();
3080 for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
3081 if ( $user_theme_path[$x] eq $filename ) {
3082 $offset = 1;
3083 }
3084 if ( $offset == 1 ) {
3085 $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
3086 $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
3087 } else {
3088 $new_user_theme_name[$x] = $user_theme_name[$x];
3089 $new_user_theme_path[$x] = $user_theme_path[$x];
3090 }
3091 }
3092 @user_theme_name = @new_user_theme_name;
3093 @user_theme_path = @new_user_theme_path;
3094 }
3095 }
3096 print "\nDetection complete!\n\n";
3097
3098 closedir DIR;
3099 } elsif ( $input =~ /^\s*\?\s*/ ) {
3100 print ".------------------------------------.\n";
3101 print "| t (detect user themes) |\n";
3102 print "| + (add user theme) |\n";
3103 print "| - N (remove user theme) |\n";
3104 print "| m N (mark default user theme) |\n";
3105 print "| l (list user themes) |\n";
3106 print "| d (done) |\n";
3107 print "`------------------------------------'\n";
3108 }
3109 print "[user_themes] command (?=help) > ";
3110 $input = <STDIN>;
3111 $input =~ s/[\r\n]//g;
3112 }
3113 }
3114
3115 sub command_iconSets {
3116 print "\nDefine the icon themes that you wish to use. If you have added\n";
3117 print "a theme of your own, just follow the instructions (?) about\n";
3118 print "how to add them. You can also change the default and fallback\n";
3119 print "themes. The default theme will be used when no icon theme is\n";
3120 print "set by the user. The fallback theme will be used if an icon\n";
3121 print "cannot be found in the currently selected icon theme.\n\n";
3122
3123 print "Available icon themes:\n\n";
3124
3125 $count = 0;
3126 while ( $count <= $#icon_theme_name ) {
3127 if ( $count == $icon_theme_def ) {
3128 print " d";
3129 } else {
3130 print " ";
3131 }
3132 if ( $count eq $icon_theme_fallback ) {
3133 print "f ";
3134 } else {
3135 print " ";
3136 }
3137 if ( $count < 10 ) {
3138 print " ";
3139 }
3140 $name = $icon_theme_name[$count];
3141 $num_spaces = 35 - length($name);
3142 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3143 $name = $name . " ";
3144 }
3145
3146 print " $count. $name";
3147 print "($icon_theme_path[$count])\n";
3148
3149 $count++;
3150 }
3151
3152 print "\n d = Default icon theme\n";
3153 print " f = Fallback icon theme\n";
3154 print "\n";
3155 print ".------------------------------------.\n";
3156 print "| t (detect icon themes) |\n";
3157 print "| + (add icon theme) |\n";
3158 print "| - N (remove icon theme) |\n";
3159 print "| m N (mark default icon theme) |\n";
3160 print "| f N (set fallback icon set) |\n";
3161 print "| l (list icon themes) |\n";
3162 print "| d (done) |\n";
3163 print "`------------------------------------'\n";
3164
3165 print "\n[icon_themes] command (?=help) > ";
3166 $input = <STDIN>;
3167 $input =~ s/[\r\n]//g;
3168 while ( $input ne "d" ) {
3169 if ( $input =~ /^\s*l\s*/i ) {
3170 $count = 0;
3171 print "\n";
3172 while ( $count <= $#icon_theme_name ) {
3173 if ( $count == $icon_theme_def ) {
3174 print " d";
3175 } else {
3176 print " ";
3177 }
3178 if ( $count eq $icon_theme_fallback ) {
3179 print "f ";
3180 } else {
3181 print " ";
3182 }
3183 $name = $icon_theme_name[$count];
3184 $num_spaces = 35 - length($name);
3185 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3186 $name = $name . " ";
3187 }
3188
3189 print " $count. $name";
3190 print "($icon_theme_path[$count])\n";
3191
3192 $count++;
3193 }
3194 print "\n d = Default icon theme\n";
3195 print " f = Fallback icon theme\n\n";
3196 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3197 $old_def = $icon_theme_def;
3198 $icon_theme_def = $input;
3199 $icon_theme_def =~ s/^\s*m\s*//;
3200 if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
3201 print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
3202 $icon_theme_def = $old_def;
3203 }
3204 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3205 $old_fb = $icon_theme_fallback;
3206 $icon_theme_fallback = $input;
3207 $icon_theme_fallback =~ s/^\s*f\s*//;
3208 if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
3209 print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
3210 $icon_theme_fallback = $old_fb;
3211 }
3212 } elsif ( $input =~ /^\s*\+/ ) {
3213 print "What is the name of this icon theme? ";
3214 $name = <STDIN>;
3215 $name =~ s/[\r\n]//g;
3216 $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
3217 print "Be sure to put ../images/themes/ before the filename.\n";
3218 print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
3219 $name = <STDIN>;
3220 $name =~ s/[\r\n]//g;
3221 $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
3222 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3223 if ( $input =~ /[0-9]+\s*$/ ) {
3224 $rem_num = $input;
3225 $rem_num =~ s/^\s*-\s*//g;
3226 $rem_num =~ s/\s*$//;
3227 } else {
3228 $rem_num = $#icon_theme_name;
3229 }
3230 if ( $rem_num == $icon_theme_def ) {
3231 print "You cannot remove the default icon theme!\n";
3232 } elsif ( $rem_num == $icon_theme_fallback ) {
3233 print "You cannot remove the fallback icon theme!\n";
3234 } else {
3235 $count = 0;
3236 @new_theme_name = ();
3237 @new_theme_path = ();
3238 while ( $count <= $#icon_theme_name ) {
3239 if ( $count != $rem_num ) {
3240 @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
3241 @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
3242 }
3243 $count++;
3244 }
3245 @icon_theme_name = @new_theme_name;
3246 @icon_theme_path = @new_theme_path;
3247 if ( $icon_theme_def > $rem_num ) {
3248 $icon_theme_def--;
3249 }
3250 }
3251 } elsif ( $input =~ /^\s*t\s*/i ) {
3252 print "\nStarting detection...\n\n";
3253
3254 opendir( DIR, "../images/themes/" );
3255 @files = sort(readdir(DIR));
3256 $cnt = 0;
3257 while ( $cnt <= $#files ) {
3258 $filename = "../images/themes/" . $files[$cnt] .'/';
3259 if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3260 $found = 0;
3261 for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
3262 if ( $icon_theme_path[$x] eq $filename ) {
3263 $found = 1;
3264 }
3265 }
3266 if ( $found != 1 ) {
3267 print "** Found icon theme: $filename\n";
3268 $def = $files[$cnt];
3269 $def =~ s/_/ /g;
3270 $def = lc($def);
3271 #$def =~ s/(^\w+)/ucfirst $1/eg;
3272 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3273 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3274 print " What is its name? [$def]: ";
3275 $nm = <STDIN>;
3276 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3277 if ( $nm eq '' ) { $nm = $def; }
3278 $icon_theme_name[ $#icon_theme_name + 1 ] = $nm;
3279 $icon_theme_path[ $#icon_theme_path + 1 ] = $filename;
3280 }
3281 }
3282 $cnt++;
3283 }
3284 print "\n";
3285 for ( $cnt = 0 ; $cnt <= $#icon_theme_path ; $cnt++ ) {
3286 $filename = $icon_theme_path[$cnt];
3287 if ( $filename ne "none" && $filename ne "template" && ! -d $filename ) {
3288 print " Removing $filename (file not found)\n";
3289 $offset = 0;
3290 @new_icon_theme_name = ();
3291 @new_icon_theme_path = ();
3292 for ( $x = 0 ; $x < $#icon_theme_path ; $x++ ) {
3293 if ( $icon_theme_path[$x] eq $filename ) {
3294 $offset = 1;
3295 }
3296 if ( $offset == 1 ) {
3297 $new_icon_theme_name[$x] = $icon_theme_name[ $x + 1 ];
3298 $new_icon_theme_path[$x] = $icon_theme_path[ $x + 1 ];
3299 } else {
3300 $new_icon_theme_name[$x] = $icon_theme_name[$x];
3301 $new_icon_theme_path[$x] = $icon_theme_path[$x];
3302 }
3303 }
3304 @icon_theme_name = @new_icon_theme_name;
3305 @icon_theme_path = @new_icon_theme_path;
3306 }
3307 }
3308 print "\nDetection complete!\n\n";
3309
3310 closedir DIR;
3311 } elsif ( $input =~ /^\s*\?\s*/ ) {
3312 print ".------------------------------------.\n";
3313 print "| t (detect icon themes) |\n";
3314 print "| + (add icon theme) |\n";
3315 print "| - N (remove icon theme) |\n";
3316 print "| m N (mark default icon theme) |\n";
3317 print "| f N (set fallback icon set) |\n";
3318 print "| l (list icon themes) |\n";
3319 print "| d (done) |\n";
3320 print "`------------------------------------'\n";
3321 }
3322 print "[icon_themes] command (?=help) > ";
3323 $input = <STDIN>;
3324 $input =~ s/[\r\n]//g;
3325 }
3326 }
3327
3328 sub command_templates {
3329 print "\nDefine the template sets (skins) that you wish to use. If you have added\n";
3330 print "a template set of your own, just follow the instructions (?) about\n";
3331 print "how to add them. You can also change the default template.\n";
3332
3333 print "\n Available Templates:\n";
3334
3335 $count = 0;
3336 while ( $count <= $#templateset_name ) {
3337 if ( $templateset_id[$count] eq $templateset_default ) {
3338 print " d";
3339 } else {
3340 print " ";
3341 }
3342 if ( $templateset_id[$count] eq $templateset_fallback ) {
3343 print "f";
3344 } else {
3345 print " ";
3346 }
3347 if ( $templateset_id[$count] eq $rpc_templateset ) {
3348 print "r ";
3349 } else {
3350 print " ";
3351 }
3352 if ( $count < 10 ) {
3353 print " ";
3354 }
3355 if ( $count < 100 ) {
3356 print " ";
3357 }
3358 $name = $templateset_name[$count];
3359
3360 # present RPC template sets differently
3361 #
3362 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3363 $name = $name . " (not shown in user interface; used for RPC interface only)";
3364 } else {
3365
3366 $num_spaces = 35 - length($name);
3367 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3368 $name = $name . " ";
3369 }
3370 $name = $name . "($templateset_id[$count])";
3371
3372 }
3373
3374 print " $count. $name\n";
3375
3376 $count++;
3377 }
3378 print "\n d = default template set\n"
3379 . " f = fallback template set\n"
3380 . " r = RPC template set\n\n";
3381
3382 $menu_text = ".-------------------------------------.\n"
3383 . "| t (detect template set) |\n"
3384 . "| + (add template set) |\n"
3385 . "| - N (remove template set) |\n"
3386 . "| m N (mark default template set) |\n"
3387 . "| f N (set fallback template set) |\n"
3388 . "| r N (set RPC template set) |\n"
3389 . "| l (list template sets/skins) |\n"
3390 . "| d (done) |\n"
3391 . "|-------------------------------------|\n"
3392 . "| where N is a template set number |\n"
3393 . "`-------------------------------------'\n";
3394 print "\n";
3395 print $menu_text;
3396 print "\n[template set] command (?=help) > ";
3397
3398 $input = <STDIN>;
3399 $input =~ s/[\r\n]//g;
3400 while ( $input ne "d" ) {
3401
3402 # list template sets
3403 #
3404 if ( $input =~ /^\s*l\s*/i ) {
3405 $count = 0;
3406 while ( $count <= $#templateset_name ) {
3407 if ( $templateset_id[$count] eq $templateset_default ) {
3408 print " d";
3409 } else {
3410 print " ";
3411 }
3412 if ( $templateset_id[$count] eq $templateset_fallback ) {
3413 print "f";
3414 } else {
3415 print " ";
3416 }
3417 if ( $templateset_id[$count] eq $rpc_templateset ) {
3418 print "r ";
3419 } else {
3420 print " ";
3421 }
3422 if ( $count < 10 ) {
3423 print " ";
3424 }
3425 if ( $count < 100 ) {
3426 print " ";
3427 }
3428 $name = $templateset_name[$count];
3429
3430 # present RPC template sets differently
3431 #
3432 if ( $templateset_id[$count] =~ /_rpc$/ ) {
3433 $name = $name . " (not shown in user interface; used for RPC interface only)";
3434 } else {
3435
3436 $num_spaces = 35 - length($name);
3437 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
3438 $name = $name . " ";
3439 }
3440 $name = $name . "($templateset_id[$count])";
3441
3442 }
3443
3444 print " $count. $name\n";
3445
3446 $count++;
3447 }
3448 print "\n d = default template set\n"
3449 . " f = fallback template set\n"
3450 . " r = RPC template set\n\n";
3451
3452 # mark default template set
3453 #
3454 } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
3455 $old_def = $templateset_default;
3456 $input =~ s/^\s*m\s*//;
3457 $templateset_default = $templateset_id[$input];
3458 if ( $templateset_default =~ /^\s*$/ ) {
3459 print "Cannot set default template set to $input. That template set does not exist.\n";
3460 $templateset_default = $old_def;
3461 }
3462 if ( $templateset_default =~ /_rpc$/ ) {
3463 print "Cannot set default template set to $input. That template set is intended for the RPC interface only.\n";
3464 $templateset_default = $old_def;
3465 }
3466
3467 # set fallback template set
3468 #
3469 } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
3470 $old_def = $templateset_fallback;
3471 $input =~ s/^\s*f\s*//;
3472 $templateset_fallback = $templateset_id[$input];
3473 if ( $templateset_fallback =~ /^\s*$/ ) {
3474 print "Cannot set fallback template set to $input. That template set does not exist.\n";
3475 $templateset_fallback = $old_def;
3476 }
3477 if ( $templateset_fallback =~ /_rpc$/ ) {
3478 print "Cannot set fallback template set to $input. That template set is intended for the RPC interface only.\n";
3479 $templateset_fallback = $old_def;
3480 }
3481
3482 # set RPC template set
3483 #
3484 } elsif ( $input =~ /^\s*r\s*[0-9]+/i ) {
3485 $old_def = $rpc_templateset;
3486 $input =~ s/^\s*r\s*//;
3487 $rpc_templateset = $templateset_id[$input];
3488 if ( $rpc_templateset =~ /^\s*$/ ) {
3489 print "Cannot set RPC template set to $input. That template set does not exist.\n";
3490 $rpc_templateset = $old_def;
3491 }
3492 if ( $rpc_templateset !~ /_rpc$/ ) {
3493 print "Cannot set fallback template set to $input. That template set is not intended for the RPC interface.\n";
3494 $rpc_templateset = $old_def;
3495 }
3496
3497 # add template set
3498 #
3499 } elsif ( $input =~ /^\s*\+/ ) {
3500 print "\nWhat is the name of this template (as shown to your users): ";
3501 $name = <STDIN>;
3502 $name =~ s/[\r\n]//g;
3503 $templateset_name[ $#templateset_name + 1 ] = $name;
3504 print "\n\nThe directory name should not contain any path information\n"
3505 . "or slashes, and should be the name of the directory that the\n"
3506 . "template set is found in within the SquirrelMail templates\n"
3507 . "directory.\n\n";
3508 print "What directory is this stored in (ex: default_advanced): ";
3509 $name = <STDIN>;
3510 $name =~ s/[\r\n]//g;
3511 $templateset_id[ $#templateset_id + 1 ] = $name;
3512
3513 # detect template sets
3514 #
3515 } elsif ( $input =~ /^\s*t\s*/i ) {
3516 print "\nStarting detection...\n\n";
3517 opendir( DIR, "../templates" );
3518 @files = sort(readdir(DIR));
3519 $cnt = 0;
3520 while ( $cnt <= $#files ) {
3521 if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
3522 $filename = $files[$cnt];
3523 $found = 0;
3524 for ( $x = 0 ; $x <= $#templateset_id ; $x++ ) {
3525 if ( $templateset_id[$x] eq $filename ) {
3526 $found = 1;
3527 last;
3528 }
3529 }
3530 if ( $found != 1) {
3531 print "** Found template set: $filename\n";
3532 $def = $files[$cnt];
3533
3534 # no user-friendly names needed for RPC template sets
3535 #
3536 if ( $def =~ /_rpc$/ ) {
3537 $nm = $def;
3538 } else {
3539 $def = lc($def);
3540 $def =~ s/_/ /g;
3541 #$def =~ s/(^\w+)/ucfirst $1/eg;
3542 #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
3543 $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
3544 print " What is it's name (as shown to your users)? [$def]: ";
3545 $nm = <STDIN>;
3546 $nm =~ s/^\s+|\s+$|[\n\r]//g;
3547 if ( $nm eq '' ) { $nm = $def; }
3548 }
3549 $templateset_id[ $#templateset_id + 1 ] = $filename;
3550 $templateset_name[ $#templateset_name + 1 ] = $nm;
3551 }
3552 }
3553 $cnt++;
3554 }
3555 print "\n";
3556 for ( $cnt= 0 ; $cnt <= $#templateset_id ; ) {
3557 $filename = $templateset_id[$cnt];
3558 if ( !(-d change_to_rel_path('SM_PATH . \'templates/' . $filename)) ) {
3559 print " Removing \"$filename\" (template set directory not found)\n";
3560 if ( $templateset_default eq $filename ) { $templateset_default = 'default'; }
3561 if ( $templateset_fallback eq $filename ) { $templateset_fallback = 'default'; }
3562 if ( $rpc_templateset eq $filename ) { $rpc_templateset = 'default_rpc'; }
3563 $offset = 0;
3564 @new_templateset_name = ();
3565 @new_templateset_id = ();
3566 for ( $x = 0 ; $x < $#templateset_id ; $x++ ) {
3567 if ( $templateset_id[$x] eq $filename ) {
3568 $offset = 1;
3569 }
3570 if ( $offset == 1 ) {
3571 $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
3572 $new_templateset_id[$x] = $templateset_id[ $x + 1 ];
3573 } else {
3574 $new_templateset_name[$x] = $templateset_name[$x];
3575 $new_templateset_id[$x] = $templateset_id[$x];
3576 }
3577 }
3578 @templateset_name = @new_templateset_name;
3579 @templateset_id = @new_templateset_id;
3580 } else { $cnt++; }
3581 }
3582 print "\nDetection complete!\n\n";
3583
3584 closedir DIR;
3585
3586 # remove template set
3587 #
3588 # undocumented functionality of removing last template set isn't that great
3589 #} elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3590 } elsif ( $input =~ /^\s*-\s*[0-9]+/ ) {
3591 if ( $input =~ /[0-9]+\s*$/ ) {
3592 $rem_num = $input;
3593 $rem_num =~ s/^\s*-\s*//g;
3594 $rem_num =~ s/\s*$//;
3595 } else {
3596 $rem_num = $#templateset_name;
3597 }
3598 if ( $templateset_id[$rem_num] eq $templateset_default ) {
3599 print "You cannot remove the default template set!\n";
3600 } elsif ( $templateset_id[$rem_num] eq $templateset_fallback ) {
3601 print "You cannot remove the fallback template set!\n";
3602 } elsif ( $templateset_id[$rem_num] eq $rpc_templateset ) {
3603 print "You cannot remove the RPC template set!\n";
3604 } else {
3605 $count = 0;
3606 @new_templateset_name = ();
3607 @new_templateset_id = ();
3608 while ( $count <= $#templateset_name ) {
3609 if ( $count != $rem_num ) {
3610 @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
3611 @new_templateset_id = ( @new_templateset_id, $templateset_id[$count] );
3612 }
3613 $count++;
3614 }
3615 @templateset_name = @new_templateset_name;
3616 @templateset_id = @new_templateset_id;
3617 }
3618
3619 # help
3620 #
3621 } elsif ( $input =~ /^\s*\?\s*/ ) {
3622 print $menu_text;
3623
3624 # command not understood
3625 #
3626 } else {
3627 print "Command not understood\n";
3628 }
3629
3630 print "[template set] command (?=help) > ";
3631 $input = <STDIN>;
3632 $input =~ s/[\r\n]//g;
3633 }
3634 return $templateset_default;
3635 }
3636
3637
3638 # sets default font size option
3639 sub command_default_fontsize {
3640 print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
3641 $new_size = <STDIN>;
3642 if ( $new_size eq "\n" ) {
3643 $new_size = $size;
3644 } else {
3645 $new_size =~ s/[\r\n]//g;
3646 }
3647 return $new_size;
3648 }
3649
3650 # controls available fontsets
3651 sub command_fontsets {
3652 # Greeting
3653 print "You can control fontsets available to end users here.\n";
3654 # set initial $input value
3655 $input = 'l';
3656 while ( $input ne "x" ) {
3657 if ( $input =~ /^\s*a\s*/i ) {
3658 # add new fontset
3659 print "\nFontset name: ";
3660 $name = <STDIN>;
3661 if (! $fontsets{trim($name)}) {
3662 print "Fontset string: ";
3663 $value = <STDIN>;
3664 $fontsets{trim($name)} = trim($value);
3665 } else {
3666 print "\nERROR: Such fontset already exists.\n";
3667 }
3668 } elsif ( $input =~ /^\s*e\s*/i ) {
3669 # edit existing fontset
3670 print "\nFontset name: ";
3671 $name = <STDIN>;
3672 if (! $fontsets{trim($name)}) {
3673 print "\nERROR: No such fontset.\n";
3674 } else {
3675 print "Fontset string [$fontsets{trim($name)}]: ";
3676 $value = <STDIN>;
3677 $fontsets{trim($name)} = trim($value);
3678 }
3679 } elsif ( $input =~ /^\s*d\s*/ ) {
3680 # delete existing fontset
3681 print "\nFontset name: ";
3682 $name = <STDIN>;
3683 if (! $fontsets{trim($name)}) {
3684 print "\nERROR: No such fontset.\n";
3685 } else {
3686 delete $fontsets{trim($name)};
3687 }
3688 } elsif ( $input =~ /^\s*l\s*/ ) {
3689 # list fontsets
3690 print "\nConfigured fontsets:\n";
3691 while (($fontset_name, $fontset_string) = each(%fontsets)) {
3692 print " $fontset_name = $fontset_string\n";
3693 }
3694 print "Default fontset: $default_fontset\n";
3695 } elsif ( $input =~ /^\s*m\s*/ ) {
3696 # set default fontset
3697 print "\nSet default fontset [$default_fontset]: ";
3698 $name = <STDIN>;
3699 if (trim($name) ne '' and ! $fontsets{trim($name)}) {
3700 print "\nERROR: No such fontset.\n";
3701 } else {
3702 $default_fontset = trim($name);
3703 }
3704 } else {
3705 # print available commands on any other input
3706 print "\nAvailable commands:\n";
3707 print " a - Adds new fontset.\n";
3708 print " d - Deletes existing fontset.\n";
3709 print " e - Edits existing fontset.\n";
3710 print " h or ? - Shows this help screen.\n";
3711 print " l - Lists available fontsets.\n";
3712 print " m - Sets default fontset.\n";
3713 print " x - Exits fontset editor mode.\n";
3714 }
3715 print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
3716 $input = <STDIN>;
3717 $input =~ s/[\r\n]//g;
3718 }
3719 }
3720
3721 sub command61 {
3722 print "You can now define different LDAP servers.\n";
3723 print "Please ensure proper permissions for config.php when including\n";
3724 print "sensitive passwords.\n\n";
3725 print "[ldap] command (?=help) > ";
3726 $input = <STDIN>;
3727 $input =~ s/[\r\n]//g;
3728 while ( $input ne "d" ) {
3729 if ( $input =~ /^\s*l\s*/i ) {
3730 $count = 0;
3731 while ( $count <= $#ldap_host ) {
3732 print "$count. $ldap_host[$count]\n";
3733 print " base: $ldap_base[$count]\n";
3734 if ( $ldap_charset[$count] ) {
3735 print " charset: $ldap_charset[$count]\n";
3736 }
3737 if ( $ldap_port[$count] ) {
3738 print " port: $ldap_port[$count]\n";
3739 }
3740 if ( $ldap_name[$count] ) {
3741 print " name: $ldap_name[$count]\n";
3742 }
3743 if ( $ldap_maxrows[$count] ) {
3744 print " maxrows: $ldap_maxrows[$count]\n";
3745 }
3746 if ( $ldap_filter[$count] ) {
3747 print " filter: $ldap_filter[$count]\n";
3748 }
3749 if ( $ldap_binddn[$count] ) {
3750 print " binddn: $ldap_binddn[$count]\n";
3751 if ( $ldap_bindpw[$count] ) {
3752 print " bindpw: $ldap_bindpw[$count]\n";
3753 }
3754 }
3755 if ( $ldap_protocol[$count] ) {
3756 print " protocol: $ldap_protocol[$count]\n";
3757 }
3758 if ( $ldap_limit_scope[$count] ) {
3759 print " limit_scope: $ldap_limit_scope[$count]\n";
3760 }
3761 if ( $ldap_listing[$count] ) {
3762 print " listing: $ldap_listing[$count]\n";
3763 }
3764 if ( $ldap_writeable[$count] ) {
3765 print " writeable: $ldap_writeable[$count]\n";
3766 }
3767 if ( $ldap_search_tree[$count] ) {
3768 print " search_tree: $ldap_search_tree[$count]\n";
3769 }
3770 if ( $ldap_starttls[$count] ) {
3771 print " starttls: $ldap_starttls[$count]\n";
3772 }
3773
3774 print "\n";
3775 $count++;
3776 }
3777 } elsif ( $input =~ /^\s*\+/ ) {
3778 $sub = $#ldap_host + 1;
3779
3780 print "First, we need to have the hostname or the IP address where\n";
3781 print "this LDAP server resides. Example: ldap.bigfoot.com\n";
3782 print "\n";
3783 print "You can use any URI compatible with your LDAP library. Please\n";
3784 print "note that StartTLS option is not compatible with ldaps and\n";
3785 print "ldapi URIs.\n";
3786 print "hostname: ";
3787 $name = <STDIN>;
3788 $name =~ s/[\r\n]//g;
3789 $ldap_host[$sub] = $name;
3790
3791 print "\n";
3792
3793 print "Next, we need the server root (base dn). For this, an empty\n";
3794 print "string is allowed.\n";
3795 print "Example: ou=member_directory,o=netcenter.com\n";
3796 print "base: ";
3797 $name = <STDIN>;
3798 $name =~ s/[\r\n]//g;
3799 $ldap_base[$sub] = $name;
3800
3801 print "\n";
3802
3803 print "This is the TCP/IP port number for the LDAP server. Default\n";
3804 print "port is 389. This is optional. Press ENTER for default.\n";
3805 print "port: ";
3806 $name = <STDIN>;
3807 $name =~ s/[\r\n]//g;
3808 $ldap_port[$sub] = $name;
3809
3810 print "\n";
3811
3812 print "This is the charset for the server. Default is utf-8. This\n";
3813 print "is also optional. Press ENTER for default.\n";
3814 print "charset: ";
3815 $name = <STDIN>;
3816 $name =~ s/[\r\n]//g;
3817 $ldap_charset[$sub] = $name;
3818
3819 print "\n";
3820
3821 print "This is the name for the server, used to tag the results of\n";
3822 print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
3823 print "name: ";
3824 $name = <STDIN>;
3825 $name =~ s/[\r\n]//g;
3826 $ldap_name[$sub] = $name;
3827
3828 print "\n";
3829
3830 print "You can specify the maximum number of rows in the search result.\n";
3831 print "Default value is equal to 250 rows. Press ENTER for default.\n";
3832 print "maxrows: ";
3833 $name = <STDIN>;
3834 $name =~ s/[\r\n]//g;
3835 $ldap_maxrows[$sub] = $name;
3836
3837
3838 print "\n";
3839
3840 print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
3841 print "Default is none, anonymous bind. Press ENTER for default.\n";
3842 print "binddn: ";
3843 $name = <STDIN>;
3844 $name =~ s/[\r\n]//g;
3845 $ldap_binddn[$sub] = $name;
3846
3847 print "\n";
3848
3849 if ( $ldap_binddn[$sub] ne '' ) {
3850
3851 print "Now, please specify password for that DN.\n";
3852 print "bindpw: ";
3853 $name = <STDIN>;
3854 $name =~ s/[\r\n]//g;
3855 $ldap_bindpw[$sub] = $name;
3856
3857 print "\n";
3858 }
3859
3860 print "You can specify bind protocol version here.\n";
3861 print "Default protocol version depends on your php ldap settings.\n";
3862 print "Press ENTER for default.\n";
3863 print "protocol: ";
3864 $name = <STDIN>;
3865 $name =~ s/[\r\n]//g;
3866 $ldap_protocol[$sub] = $name;
3867
3868 print "\n";
3869
3870 print "This configuration section allows to set some rarely used\n";
3871 print "options and options specific to some LDAP implementations.\n";
3872 print "\n";
3873 print "Do you want to set advanced LDAP directory settings? (y/N):";
3874 $ldap_advanced_settings = <STDIN>;
3875 if ( $ldap_advanced_settings =~ /^y\n/i ) {
3876 $ldap_advanced_settings = 'true';
3877 } else {
3878 $ldap_advanced_settings = 'false';
3879 }
3880
3881 if ($ldap_advanced_settings eq 'true') {
3882 print "\n";
3883
3884 print "You can control LDAP directory listing here. This option can\n";
3885 print "be useful if you run small LDAP server and want to provide listing\n";
3886 print "of all addresses stored in LDAP to users of webmail interface.\n";
3887 print "Number of displayed entries is limited by maxrows setting.\n";
3888 print "\n";
3889 print "Don't enable this option for public LDAP directories.\n";
3890 print "\n";
3891 print "Allow listing of LDAP directory? (y/N):";
3892 $name = <STDIN>;
3893 if ( $name =~ /^y\n/i ) {
3894 $name = 'true';
3895 } else {
3896 $name = 'false';
3897 }
3898 $ldap_listing[$sub] = $name;
3899
3900 print "\n";
3901
3902 print "You can control write access to LDAP address book here. This option can\n";
3903 print "be useful if you run small LDAP server and want to provide writable\n";
3904 print "shared address book stored in LDAP to users of webmail interface.\n";
3905 print "\n";
3906 print "Don't enable this option for public LDAP directories.\n";
3907 print "\n";
3908 print "Allow writing to LDAP directory? (y/N):";
3909 $name = <STDIN>;
3910 if ( $name =~ /^y\n/i ) {
3911 $name = 'true';
3912 } else {
3913 $name = 'false';
3914 }
3915 $ldap_writeable[$sub] = $name;
3916
3917 print "\n";
3918
3919 print "You can specify an additional search filter.\n";
3920 print "This could be something like \"(objectclass=posixAccount)\".\n";
3921 print "No filtering is performed by default. Press ENTER for default.\n";
3922 print "filter: ";
3923 $name = <STDIN>;
3924 $name =~ s/[\r|\n]//g;
3925 $ldap_filter[$sub] = $name;
3926
3927 print "\n";
3928
3929 print "You can control search scope here.\n";
3930 print "This option is specific to Microsoft ADS implementation.\n";
3931 print "It requires use of v3 or newer LDAP protocol.\n";
3932 print "Don't enable it, if you use other LDAP server.\n";
3933 print "\n";
3934 print "Limit ldap scope? (y/N):";
3935 $name = <STDIN>;
3936 if ( $name =~ /^y\n/i ) {
3937 $name = 'true';
3938 } else {
3939 $name = 'false';
3940 }
3941 $ldap_limit_scope[$sub] = $name;
3942
3943 print "\n";
3944
3945 print "You can control ldap search type here.\n";
3946 print "Addresses can be searched in entire LDAP subtree (default)\n";
3947 print "or only first level entries are returned.\n";
3948 print "\n";
3949 print "Search entire LDAP subtree? (Y/n):";
3950 $name = <STDIN>;
3951 if ( $name =~ /^n\n/i ) {
3952 $name = 'false';
3953 } else {
3954 $name = 'true';
3955 }
3956 $ldap_search_tree[$sub] = $name;
3957
3958 print "\n";
3959
3960 print "You can control use of StartTLS on LDAP connection here.\n";
3961 print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
3962 print "\n";
3963 print "Use StartTLS? (y/N):";
3964 $name = <STDIN>;
3965 if ( $name =~ /^y\n/i ) {
3966 $name = 'true';
3967 } else {
3968 $name = 'false';
3969 }
3970 $ldap_starttls[$sub] = $name;
3971 }
3972 print "\n";
3973
3974 } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
3975 if ( $input =~ /[0-9]+\s*$/ ) {
3976 $rem_num = $input;
3977 $rem_num =~ s/^\s*-\s*//g;
3978 $rem_num =~ s/\s*$//;
3979 } else {
3980 $rem_num = $#ldap_host;
3981 }
3982 $count = 0;
3983 @new_ldap_host = ();
3984 @new_ldap_base = ();
3985 @new_ldap_port = ();
3986 @new_ldap_name = ();
3987 @new_ldap_charset = ();
3988 @new_ldap_maxrows = ();
3989 @new_ldap_filter = ();
3990 @new_ldap_bindpw = ();
3991 @new_ldap_binddn = ();
3992 @new_ldap_protocol = ();
3993 @new_ldap_limit_scope = ();
3994 @new_ldap_listing = ();
3995 @new_ldap_writeable = ();
3996 @new_ldap_search_tree = ();
3997 @new_ldap_starttls = ();
3998
3999 while ( $count <= $#ldap_host ) {
4000 if ( $count != $rem_num ) {
4001 @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
4002 @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
4003 @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
4004 @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
4005 @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
4006 @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
4007 @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
4008 @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
4009 @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
4010 @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
4011 @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
4012 @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
4013 @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
4014 @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
4015 @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
4016 }
4017 $count++;
4018 }
4019 @ldap_host = @new_ldap_host;
4020 @ldap_base = @new_ldap_base;
4021 @ldap_port = @new_ldap_port;
4022 @ldap_name = @new_ldap_name;
4023 @ldap_charset = @new_ldap_charset;
4024 @ldap_maxrows = @new_ldap_maxrows;
4025 @ldap_filter = @new_ldap_filter;
4026 @ldap_binddn = @new_ldap_binddn;
4027 @ldap_bindpw = @new_ldap_bindpw;
4028 @ldap_protocol = @new_ldap_protocol;
4029 @ldap_limit_scope = @new_ldap_limit_scope;
4030 @ldap_listing = @new_ldap_listing;
4031 @ldap_writeable = @new_ldap_writeable;
4032 @ldap_search_tree = @new_ldap_search_tree;
4033 @ldap_starttls = @new_ldap_starttls;
4034
4035 } elsif ( $input =~ /^\s*\?\s*/ ) {
4036 print ".-------------------------.\n";
4037 print "| + (add host) |\n";
4038 print "| - N (remove host) |\n";
4039 print "| l (list hosts) |\n";
4040 print "| d (done) |\n";
4041 print "`-------------------------'\n";
4042 }
4043 print "[ldap] command (?=help) > ";
4044 $input = <STDIN>;
4045 $input =~ s/[\r\n]//g;
4046 }
4047 }
4048
4049 sub command62 {
4050 print "Some of our developers have come up with very good javascript interface\n";
4051 print "for searching through address books, however, our original goals said\n";
4052 print "that we would be 100% HTML. In order to make it possible to use their\n";
4053 print "interface, and yet stick with our goals, we have also written a plain\n";
4054 print "HTML version of the search. Here, you can choose which version to use.\n";
4055 print "\n";
4056 print "This is just the default value. It is also a user option that each\n";
4057 print "user can configure individually\n";
4058 print "\n";
4059
4060 if ( lc($default_use_javascript_addr_book) eq 'true' ) {
4061 $default_value = "y";
4062 } else {
4063 $default_use_javascript_addr_book = 'false';
4064 $default_value = "n";
4065 }
4066 print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
4067 $new_show = <STDIN>;
4068 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4069 $default_use_javascript_addr_book = 'true';
4070 } else {
4071 $default_use_javascript_addr_book = 'false';
4072 }
4073 return $default_use_javascript_addr_book;
4074 }
4075
4076 # global filebased address book
4077 sub command63 {
4078 print "If you want to use global file address book, then you\n";
4079 print "must set this option to a valid value. If option does\n";
4080 print "not have path elements, system assumes that file is\n";
4081 print "stored in data directory. If relative path is set, it is\n";
4082 print "relative to main SquirrelMail directory. If value is empty,\n";
4083 print "address book is not enabled.\n";
4084 print "\n";
4085
4086 print "[$WHT$abook_global_file$NRM]: $WHT";
4087 $new_abook_global_file = <STDIN>;
4088 if ( $new_abook_global_file eq "\n" ) {
4089 $new_abook_global_file = $abook_global_file;
4090 } else {
4091 $new_abook_global_file =~ s/[\r\n]//g;
4092 }
4093 return $new_abook_global_file;
4094 }
4095
4096 # writing into global filebased abook control
4097 sub command64 {
4098 print "This setting controls writing into global file address\n";
4099 print "book options. Address book file must be writeable by\n";
4100 print "webserver's user, if you want to enable this option.\n";
4101 print "\n";
4102
4103 if ( lc($abook_global_file_writeable) eq 'true' ) {
4104 $default_value = "y";
4105 } else {
4106 $abook_global_file_writeable = 'false';
4107 $default_value = "n";
4108 }
4109 print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4110 $new_show = <STDIN>;
4111 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4112 $abook_global_file_writeable = 'true';
4113 } else {
4114 $abook_global_file_writeable = 'false';
4115 }
4116 return $abook_global_file_writeable;
4117 }
4118
4119 # listing of global filebased abook control
4120 sub command65 {
4121 print "This setting controls listing of global file address\n";
4122 print "book in addresses page.\n";
4123 print "\n";
4124
4125 if ( lc($abook_global_file_listing) eq 'true' ) {
4126 $default_value = "y";
4127 } else {
4128 $abook_global_file_listing = 'false';
4129 $default_value = "n";
4130 }
4131 print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
4132 $new_show = <STDIN>;
4133 if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4134 $abook_global_file_listing = 'true';
4135 } else {
4136 $abook_global_file_listing = 'false';
4137 }
4138 return $abook_global_file_listing;
4139 }
4140
4141 # controls $abook_file_line_length setting
4142 sub command_abook_file_line_length {
4143 print "This setting controls space allocated to file based address book records.\n";
4144 print "End users will be unable to save address book entry, if total entry size \n";
4145 print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
4146 print "address book length size.\n";
4147 print "\n";
4148 print "Same setting is applied to personal and global file based address books.\n";
4149 print "\n";
4150 print "It is strongly recommended to keep default setting value. Change it only\n";
4151 print "if you really want to store address book entries that are bigger than two\n";
4152 print "kilobytes (2048).\n";
4153 print "\n";
4154
4155 print "Enter allowed address book line length [$abook_file_line_length]: ";
4156 my $tmp = <STDIN>;
4157 $tmp = trim($tmp);
4158 # value is not modified, if user hits Enter or enters space
4159 if ($tmp ne '') {
4160 # make sure that input is numeric
4161 if ($tmp =~ /^\d+$/) {
4162 $abook_file_line_length = $tmp;
4163 } else {
4164 print "If you want to change this setting, you must enter number.\n";
4165 print "If you want to keep original setting - enter space.\n\n";
4166 print "Press Enter to continue...";
4167 $tmp = <STDIN>;
4168 }
4169 }
4170 }
4171
4172 sub command91 {
4173 print "If you want to store your users address book details in a database then\n";
4174 print "you need to set this DSN to a valid value. The format for this is:\n";
4175 print "mysql://user:pass\@hostname/dbname\n";
4176 print "Where mysql can be one of the databases PHP supports, the most common\n";
4177 print "of these are mysql, msql and pgsql.\n";
4178 print "Please ensure proper permissions for config.php when including\n";
4179 print "sensitive passwords.\n\n";
4180 print "If the DSN is left empty (hit space and then return) the database\n";
4181 print "related code for address books will not be used.\n";
4182 print "\n";
4183
4184 if ( $addrbook_dsn eq "" ) {
4185 $default_value = "Disabled";
4186 } else {
4187 $default_value = $addrbook_dsn;
4188 }
4189 print "[$WHT$addrbook_dsn$NRM]: $WHT";
4190 $new_dsn = <STDIN>;
4191 if ( $new_dsn eq "\n" ) {
4192 $new_dsn = $addrbook_dsn;
4193 } else {
4194 $new_dsn =~ s/[\r\n]//g;
4195 $new_dsn =~ s/^\s+$//g;
4196 }
4197 return $new_dsn;
4198 }
4199
4200 sub command92 {
4201 print "This is the name of the table you want to store the address book\n";
4202 print "data in, it defaults to 'address'\n";
4203 print "\n";
4204 print "[$WHT$addrbook_table$NRM]: $WHT";
4205 $new_table = <STDIN>;
4206 if ( $new_table eq "\n" ) {
4207 $new_table = $addrbook_table;
4208 } else {
4209 $new_table =~ s/[\r\n]//g;
4210 }
4211 return $new_table;
4212 }
4213
4214 sub command93 {
4215 print "If you want to store your users preferences in a database then\n";
4216 print "you need to set this DSN to a valid value. The format for this is:\n";
4217 print "mysql://user:pass\@hostname/dbname\n";
4218 print "Where mysql can be one of the databases PHP supports, the most common\n";
4219 print "of these are mysql, msql and pgsql.\n";
4220 print "Please ensure proper permissions for config.php when including\n";
4221 print "sensitive passwords.\n\n";
4222 print "If the DSN is left empty (hit space and then return) the database\n";
4223 print "related code for address books will not be used.\n";
4224 print "\n";
4225
4226 if ( $prefs_dsn eq "" ) {
4227 $default_value = "Disabled";
4228 } else {
4229 $default_value = $prefs_dsn;
4230 }
4231 print "[$WHT$prefs_dsn$NRM]: $WHT";
4232 $new_dsn = <STDIN>;
4233 if ( $new_dsn eq "\n" ) {
4234 $new_dsn = $prefs_dsn;
4235 } else {
4236 $new_dsn =~ s/[\r\n]//g;
4237 $new_dsn =~ s/^\s+$//g;
4238 }
4239 return $new_dsn;
4240 }
4241
4242 sub command94 {
4243 print "This is the name of the table you want to store the preferences\n";
4244 print "data in, it defaults to 'userprefs'\n";
4245 print "\n";
4246 print "[$WHT$prefs_table$NRM]: $WHT";
4247 $new_table = <STDIN>;
4248 if ( $new_table eq "\n" ) {
4249 $new_table = $prefs_table;
4250 } else {
4251 $new_table =~ s/[\r\n]//g;
4252 }
4253 return $new_table;
4254 }
4255
4256 sub command95 {
4257 print "This is the name of the field in which you want to store the\n";
4258 print "username of the person the prefs are for. It defaults to 'user'\n";
4259 print "\n";
4260 print "[$WHT$prefs_user_field$NRM]: $WHT";
4261 $new_field = <STDIN>;
4262 if ( $new_field eq "\n" ) {
4263 $new_field = $prefs_user_field;
4264 } else {
4265 $new_field =~ s/[\r\n]//g;
4266 }
4267 $prefs_user_size = db_pref_size($prefs_user_size);
4268 return $new_field;
4269 }
4270
4271 sub command96 {
4272 print "This is the name of the field in which you want to store the\n";
4273 print "preferences keyword. It defaults to 'prefkey'\n";
4274 print "\n";
4275 print "[$WHT$prefs_key_field$NRM]: $WHT";
4276 $new_field = <STDIN>;
4277 if ( $new_field eq "\n" ) {
4278 $new_field = $prefs_key_field;
4279 } else {
4280 $new_field =~ s/[\r\n]//g;
4281 }
4282 $prefs_key_size = db_pref_size($prefs_key_size);
4283 return $new_field;
4284 }
4285
4286 sub command97 {
4287 print "This is the name of the field in which you want to store the\n";
4288 print "preferences value. It defaults to 'prefval'\n";
4289 print "\n";
4290 print "[$WHT$prefs_val_field$NRM]: $WHT";
4291 $new_field = <STDIN>;
4292 if ( $new_field eq "\n" ) {
4293 $new_field = $prefs_val_field;
4294 } else {
4295 $new_field =~ s/[\r\n]//g;
4296 }
4297 $prefs_val_size = db_pref_size($prefs_val_size);
4298 return $new_field;
4299 }
4300
4301 # routine is used to set database field limits
4302 # it needs one argument
4303 sub db_pref_size() {
4304 my ($size) = $_[0];
4305 print "\nDatabase fields have size limits.\n";
4306 print "\n";
4307 print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
4308 $new_size = <STDIN>;
4309 if ( $new_size eq "\n" ) {
4310 $new_size = $size;
4311 } else {
4312 $new_size =~ s/[\r\n]//g;
4313 }
4314 return $new_size;
4315 }
4316
4317 sub command98 {
4318 print "If you want to store your global address book in a database then\n";
4319 print "you need to set this DSN to a valid value. The format for this is:\n";
4320 print "mysql://user:pass\@hostname/dbname\n";
4321 print "Where mysql can be one of the databases PHP supports, the most common\n";
4322 print "of these are mysql, msql and pgsql.\n";
4323 print "Please ensure proper permissions for config.php when including\n";
4324 print "sensitive passwords.\n\n";
4325 print "If the DSN is left empty (hit space and then return) the database\n";
4326 print "related code for global SQL address book will not be used.\n";
4327 print "\n";
4328
4329 if ( $addrbook_global_dsn eq "" ) {
4330 $default_value = "Disabled";
4331 } else {
4332 $default_value = $addrbook_global_dsn;
4333 }
4334 print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
4335 $new_dsn = <STDIN>;
4336 if ( $new_dsn eq "\n" ) {
4337 $new_dsn = $addrbook_global_dsn;
4338 } else {
4339 $new_dsn =~ s/[\r\n]//g;
4340 $new_dsn =~ s/^\s+$//g;
4341 }
4342 return $new_dsn;
4343 }
4344
4345 sub command99 {
4346 print "This is the name of the table you want to store the global address book\n";
4347 print "data in. Default table name is 'global_abook'. Address book uses same\n";
4348 print "database format as personal address book.\n";
4349 print "\n";
4350 print "[$WHT$addrbook_global_table$NRM]: $WHT";
4351 $new_table = <STDIN>;
4352 if ( $new_table eq "\n" ) {
4353 $new_table = $addrbook_global_table;
4354 } else {
4355 $new_table =~ s/[\r\n]//g;
4356 }
4357 return $new_table;
4358 }
4359
4360 sub command910 {
4361 print "This option controls users\' ability to add or modify records stored \n";
4362 print "in global address book\n";
4363
4364 if ( lc($addrbook_global_writeable) eq 'true' ) {
4365 $default_value = "y";
4366 } else {
4367 $default_value = "n";
4368 }
4369 print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4370 $addrbook_global_writeable = <STDIN>;
4371 if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4372 $addrbook_global_writeable = 'true';
4373 } else {
4374 $addrbook_global_writeable = 'false';
4375 }
4376 return $addrbook_global_writeable;
4377 }
4378
4379 sub command911 {
4380 print "Enable this option if you want to see listing of addresses stored \n";
4381 print "in global address book\n";
4382
4383 if ( lc($addrbook_global_listing) eq 'true' ) {
4384 $default_value = "y";
4385 } else {
4386 $default_value = "n";
4387 }
4388 print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
4389 $addrbook_global_listing = <STDIN>;
4390 if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4391 $addrbook_global_listing = 'true';
4392 } else {
4393 $addrbook_global_listing = 'false';
4394 }
4395 return $addrbook_global_listing;
4396 }
4397
4398
4399 # Default language
4400 sub commandA1 {
4401 print "SquirrelMail attempts to set the language in many ways. If it\n";
4402 print "can not figure it out in another way, it will default to this\n";
4403 print "language. Please use the code for the desired language.\n";
4404 print "\n";
4405 print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
4406 $new_squirrelmail_default_language = <STDIN>;
4407 if ( $new_squirrelmail_default_language eq "\n" ) {
4408 $new_squirrelmail_default_language = $squirrelmail_default_language;
4409 } else {
4410 $new_squirrelmail_default_language =~ s/[\r\n]//g;
4411 $new_squirrelmail_default_language =~ s/^\s+$//g;
4412 }
4413 return $new_squirrelmail_default_language;
4414 }
4415 # Default Charset
4416 sub commandA2 {
4417 print "This option controls what character set is used when sending\n";
4418 print "mail and when sending HTML to the browser. Option works only\n";
4419 print "with US English (en_US) translation. Other translations use\n";
4420 print "charsets that are set in translation settings.\n";
4421 print "\n";
4422
4423 print "[$WHT$default_charset$NRM]: $WHT";
4424 $new_default_charset = <STDIN>;
4425 if ( $new_default_charset eq "\n" ) {
4426 $new_default_charset = $default_charset;
4427 } else {
4428 $new_default_charset =~ s/[\r\n]//g;
4429 }
4430 return $new_default_charset;
4431 }
4432 # Alternative language names
4433 sub commandA3 {
4434 print "Enable this option if you want to see localized language names in\n";
4435 print "language selection box. Note, that this option can trigger\n";
4436 print "installation of foreign language support modules in some browsers.\n";
4437 print "\n";
4438
4439 if ( lc($show_alternative_names) eq 'true' ) {
4440 $default_value = "y";
4441 } else {
4442 $default_value = "n";
4443 }
4444 print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
4445 $show_alternative_names = <STDIN>;
4446 if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4447 $show_alternative_names = 'true';
4448 } else {
4449 $show_alternative_names = 'false';
4450 }
4451 return $show_alternative_names;
4452 }
4453
4454 # Aggressive decoding
4455 sub commandA4 {
4456 print "Enable this option if you want to use CPU and memory intensive decoding\n";
4457 print "functions. This option allows reading multibyte charset, that are used\n";
4458 print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
4459 print "even when you have disabled use of recode in Tweaks section.\n";
4460 print "\n";
4461
4462 if ( lc($aggressive_decoding) eq 'true' ) {
4463 $default_value = "y";
4464 } else {
4465 $default_value = "n";
4466 }
4467 print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4468 $aggressive_decoding = <STDIN>;
4469 if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4470 $aggressive_decoding = 'true';
4471 } else {
4472 $aggressive_decoding = 'false';
4473 }
4474 return $aggressive_decoding;
4475 }
4476
4477 # Lossy encoding
4478 sub commandA5 {
4479 print "Enable this option if you want to allow lossy charset encoding in message\n";
4480 print "composition pages. This option allows charset conversions when output\n";
4481 print "charset does not support all symbols used in original charset. Symbols\n";
4482 print "unsupported by output charset will be replaced with question marks.\n";
4483 print "\n";
4484
4485 if ( lc($lossy_encoding) eq 'true' ) {
4486 $default_value = "y";
4487 } else {
4488 $default_value = "n";
4489 }
4490 print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
4491 $lossy_encoding = <STDIN>;
4492 if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4493 $lossy_encoding = 'true';
4494 } else {
4495 $lossy_encoding = 'false';
4496 }
4497 return $lossy_encoding;
4498 }
4499
4500 # display html emails in iframe
4501 sub commandB2 {
4502 print "This option can enable html email rendering inside iframe.\n";
4503 print "Inline frames are used in order to provide sandbox environment";
4504 print "for html code included in html formated emails.";
4505 print "Option is experimental and might have glitches in some parts of code.";
4506 print "\n";
4507
4508 if ( lc($use_iframe) eq 'true' ) {
4509 $default_value = "y";
4510 } else {
4511 $default_value = "n";
4512 }
4513 print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
4514 $use_iframe = <STDIN>;
4515 if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4516 $use_iframe = 'true';
4517 } else {
4518 $use_iframe = 'false';
4519 }
4520 return $use_iframe;
4521 }
4522
4523 # ask user info
4524 sub command_ask_user_info {
4525 print "New users need to supply their real name and email address to\n";
4526 print "send out proper mails. When this option is enabled, a user that\n";
4527 print "logs in for the first time will be redirected to the Personal\n";
4528 print "Options screen and asked to supply their personal data.\n";
4529 print "\n";
4530
4531 if ( lc($ask_user_info) eq 'true' ) {
4532 $default_value = "y";
4533 } else {
4534 $default_value = "n";
4535 }
4536 print "Ask user info? (y/n) [$WHT$default_value$NRM]: $WHT";
4537 $ask_user_info = <STDIN>;
4538 if ( ( $ask_user_info =~ /^y\n/i ) || ( ( $ask_user_info =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4539 $ask_user_info = 'true';
4540 } else {
4541 $ask_user_info = 'false';
4542 }
4543 return $ask_user_info;
4544 }
4545
4546 # use icons
4547 sub commandB3 {
4548 print "Enabling this option will cause icons to be used instead of text\n";
4549 print "markers next to each message in mailbox lists that represent\n";
4550 print "new, read, flagged, and deleted messages, as well as those that\n";
4551 print "have been replied to and forwarded. Icons are also used next to\n";
4552 print "(un)expanded folders in the folder list (Oldway = false). These\n";
4553 print "icons are quite small, but will obviously be more of a resource\n";
4554 print "drain than text markers.\n";
4555 print "\n";
4556
4557 if ( lc($use_icons) eq 'true' ) {
4558 $default_value = "y";
4559 } else {
4560 $default_value = "n";
4561 }
4562 print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
4563 $use_icons = <STDIN>;
4564 if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4565 $use_icons = 'true';
4566 } else {
4567 $use_icons = 'false';
4568 }
4569 return $use_icons;
4570 }
4571 # php recode
4572 sub commandB4 {
4573 print "Enable this option if you want to use php recode functions to read\n";
4574 print "emails written in charset that differs from the one that is set in\n";
4575 print "translation selected by user. Code is experimental, it might cause\n";
4576 print "errors, if email contains charset unsupported by recode or if your\n";
4577 print "php does not have recode support.\n";
4578 print "\n";
4579
4580 if ( lc($use_php_recode) eq 'true' ) {
4581 $default_value = "y";
4582 } else {
4583 $default_value = "n";
4584 }
4585 print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4586 $use_php_recode = <STDIN>;
4587 if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4588 $use_php_recode = 'true';
4589 } else {
4590 $use_php_recode = 'false';
4591 }
4592 return $use_php_recode;
4593 }
4594 # php iconv
4595 sub commandB5 {
4596 print "Enable this option if you want to use php iconv functions to read\n";
4597 print "emails written in charset that differs from the one that is set in\n";
4598 print "translation selected by user. Code is experimental, it works only\n";
4599 print "with translations that use utf-8 charset. Code might cause errors,\n";
4600 print "if email contains charset unsupported by iconv or if your php does\n";
4601 print "not have iconv support.\n";
4602 print "\n";
4603
4604 if ( lc($use_php_iconv) eq 'true' ) {
4605 $default_value = "y";
4606 } else {
4607 $default_value = "n";
4608 }
4609 print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
4610 $use_php_iconv = <STDIN>;
4611 if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4612 $use_php_iconv = 'true';
4613 } else {
4614 $use_php_iconv = 'false';
4615 }
4616 return $use_php_iconv;
4617 }
4618
4619 # buffer output
4620 sub commandB6 {
4621 print "In some cases, buffering all output (holding it on the server until\n";
4622 print "the full page is ready to send to the browser) allows more complex\n";
4623 print "functionality, especially for plugins that want to add headers on hooks\n";
4624 print "that are beyond the point of output having been sent to the browser\n";
4625 print "otherwise. Most plugins that need this functionality will enable it\n";
4626 print "automatically on their own, but you can turn it on manually here. You'd\n";
4627 print "usually want to do this if you want to specify a custom output handler\n";
4628 print "for parsing the output - you can do that by specifying a value for\n";
4629 print "\$buffered_output_handler in config_local.php. Don't forget to define\n";
4630 print "a function of the same name as what \$buffered_output_handler is set to.\n";
4631 print "\n";
4632
4633 if ( lc($buffer_output) eq 'true' ) {
4634 $default_value = "y";
4635 } else {
4636 $default_value = "n";
4637 }
4638 print "Buffer all output? (y/n) [$WHT$default_value$NRM]: $WHT";
4639 $buffer_output = <STDIN>;
4640 if ( ( $buffer_output =~ /^y\n/i ) || ( ( $buffer_output =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4641 $buffer_output = 'true';
4642 } else {
4643 $buffer_output = 'false';
4644 }
4645 return $buffer_output;
4646 }
4647
4648 # configtest block
4649 sub commandB7 {
4650 print "Enable this option if you want to check SquirrelMail configuration\n";
4651 print "remotely with configtest.php script.\n";
4652 print "\n";
4653
4654 if ( lc($allow_remote_configtest) eq 'true' ) {
4655 $default_value = "y";
4656 } else {
4657 $default_value = "n";
4658 }
4659 print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
4660 $allow_remote_configtest = <STDIN>;
4661 if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4662 $allow_remote_configtest = 'true';
4663 } else {
4664 $allow_remote_configtest = 'false';
4665 }
4666 return $allow_remote_configtest;
4667 }
4668
4669 # Default Icon theme
4670 sub command53 {
4671 print "You may change the path to the default icon theme to be used, if icons\n";
4672 print "have been enabled. This theme will be used when an icon cannot be\n";
4673 print "found in the current theme, or when no icon theme is specified. If\n";
4674 print "left blank, and icons are enabled, the default theme will be used\n";
4675 print "from images/themes/default/.\n";
4676 print "\n";
4677 print "To clear out an existing value, just type a space for the input.\n";
4678 print "\n";
4679 print "Please be aware of the following: \n";
4680 print " - Relative URLs are relative to the config dir\n";
4681 print " to use the icon themes directory, use ../images/themes/newtheme/\n";
4682 print " - The icon theme may be outside the SquirrelMail directory, but\n";
4683 print " it must be web accessible.\n";
4684 print "[$WHT$icon_theme_def$NRM]: $WHT";
4685 $new_icon_theme_def = <STDIN>;
4686
4687 if ( $new_icon_theme_def eq "\n" ) {
4688 $new_icon_theme_def = $icon_theme_def;
4689 } else {
4690 $new_icon_theme_def =~ s/[\r\n]//g;
4691 }
4692 $new_icon_theme_def =~ s/^\s*//;
4693 return $new_icon_theme_def;
4694 }
4695
4696 # SquirrelMail debug mode (since 1.5.2)
4697 sub commandB8 {
4698 print "When debugging or developing SquirrelMail, you may want to increase\n";
4699 print "the verbosity of certain kinds of errors, notices, and/or diagnostics.\n";
4700 print "You may enable one or more of the debugging modes here. Please make\n";
4701 print "sure that you have turned off debugging if you are using SquirrelMail\n";
4702 print "in a production environment.\n\n";
4703
4704 $input = "";
4705 while ( $input ne "d\n" ) {
4706 $sm_debug_mode = convert_debug_constants_to_binary_integer($sm_debug_mode);
4707
4708 # per include/constants.php, here are the debug mode values:
4709 #
4710 # 0 SM_DEBUG_MODE_OFF
4711 # 1 SM_DEBUG_MODE_SIMPLE
4712 # 512 SM_DEBUG_MODE_MODERATE
4713 # 524288 SM_DEBUG_MODE_ADVANCED
4714 # 536870912 SM_DEBUG_MODE_STRICT
4715 #
4716 print "\n# Enabled? Description\n";
4717 print "---------------------------------------------------------------------\n";
4718 print "0 " . ($sm_debug_mode == 0 ? "y" : " ")
4719 . " No debugging (recommended in production environments)\n";
4720 print "1 " . ($sm_debug_mode & 1 ? "y" : " ")
4721 . " Simple debugging (PHP E_ERROR)\n";
4722 print "2 " . ($sm_debug_mode & 512 ? "y" : " ")
4723 . " Moderate debugging (PHP E_ALL without E_STRICT)\n";
4724 print "3 " . ($sm_debug_mode & 524288 ? "y" : " ")
4725 . " Advanced debugging (PHP E_ALL (without E_STRICT) plus\n";
4726 print " log errors intentionally suppressed)\n";
4727 print "4 " . ($sm_debug_mode & 536870912 ? "y" : " ")
4728 . " Strict debugging (PHP E_ALL and E_STRICT)\n";
4729 print "\n";
4730
4731 print "SquirrelMail debug mode (0,1,2,3,4) or d when done? : $WHT";
4732 $input = <STDIN>;
4733 if ( $input eq "d\n" ) {
4734 # nothing
4735 } elsif ($input !~ /^[0-9]+\n$/) {
4736 print "\nInvalid configuration value.\n";
4737 print "\nPress enter to continue...";
4738 $tmp = <STDIN>;
4739 } elsif ( $input == "0\n" ) {
4740 $sm_debug_mode = 0;
4741 } elsif ( $input == "1\n" ) {
4742 if ($sm_debug_mode & 1) {
4743 $sm_debug_mode ^= 1;
4744 } else {
4745 $sm_debug_mode |= 1;
4746 }
4747 } elsif ( $input == "2\n" ) {
4748 if ($sm_debug_mode & 512) {
4749 $sm_debug_mode ^= 512;
4750 } else {
4751 $sm_debug_mode |= 512;
4752 }
4753 } elsif ( $input == "3\n" ) {
4754 if ($sm_debug_mode & 524288) {
4755 $sm_debug_mode ^= 524288;
4756 } else {
4757 $sm_debug_mode |= 524288;
4758 }
4759 } elsif ( $input == "4\n" ) {
4760 if ($sm_debug_mode & 536870912) {
4761 $sm_debug_mode ^= 536870912;
4762 } else {
4763 $sm_debug_mode |= 536870912;
4764 }
4765 } else {
4766 print "\nInvalid configuration value.\n";
4767 print "\nPress enter to continue...";
4768 $tmp = <STDIN>;
4769 }
4770 print "\n";
4771 }
4772 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
4773 return $sm_debug_mode;
4774 }
4775
4776 # Secured configuration mode (since 1.5.2)
4777 sub commandB9 {
4778 print "This option allows you to enable \"Secured Configuration\" mode,\n";
4779 print "which will guarantee that certain settings made herein will be\n";
4780 print "made immutable and will not be subject to override by either friendly\n";
4781 print "or unfriendly code/plugins. Only a small number of settings herein\n";
4782 print "will be used in this manner - just those that are deemed to be a\n";
4783 print "potential security threat when rouge plugin or other code may be\n";
4784 print "executed inside SquirrelMail.\n";
4785 print "\n";
4786
4787 if ( lc($secured_config) eq 'true' ) {
4788 $default_value = "y";
4789 } else {
4790 $default_value = "n";
4791 }
4792 print "Enable secured configuration mode? (y/n) [$WHT$default_value$NRM]: $WHT";
4793 $secured_config = <STDIN>;
4794 if ( ( $secured_config =~ /^y\n/i ) || ( ( $secured_config =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4795 $secured_config = 'true';
4796 } else {
4797 $secured_config = 'false';
4798 }
4799 return $secured_config;
4800 }
4801
4802 # Set a (non-standard) HTTPS port
4803 sub commandB10 {
4804 print "If you run HTTPS (SSL-secured HTTP) on a non-standard port, you should\n";
4805 print "indicate that port here. Even if you do not, SquirrelMail may still\n";
4806 print "auto-detect secure connections, but it is safer and also very useful\n";
4807 print "for third party plugins if you specify the port number here.\n";
4808 print "\n";
4809 print "Most SquirrelMail administrators will not need to use this setting\n";
4810 print "because most all web servers use port 443 for HTTPS connections, and\n";
4811 print "SquirrelMail assumes 443 unless something else is given here.\n";
4812 print "\n";
4813
4814 print "Enter your HTTPS port [$sq_https_port]: ";
4815 my $tmp = <STDIN>;
4816 $tmp = trim($tmp);
4817 # value is not modified, if user hits Enter or enters space
4818 if ($tmp ne '') {
4819 # make sure that input is numeric
4820 if ($tmp =~ /^\d+$/) {
4821 $sq_https_port = $tmp;
4822 } else {
4823 print "\n";
4824 print "--- INPUT ERROR ---\n";
4825 print "\n";
4826 print "If you want to change this setting, you must enter a number.\n";
4827 print "If you want to keep the original value, just press Enter.\n\n";
4828 print "Press Enter to continue...";
4829 $tmp = <STDIN>;
4830 }
4831 }
4832 return $sq_https_port;
4833 }
4834
4835 # Ignore HTTP_X_FORWARDED_* headers?
4836 sub commandB11 {
4837
4838 if ( lc($sq_ignore_http_x_forwarded_headers) eq 'true' ) {
4839 $default_value = "y";
4840 } else {
4841 $default_value = "n";
4842 }
4843
4844 print "Because HTTP_X_FORWARDED_* headers can be sent by the client and\n";
4845 print "therefore possibly exploited by an outsider, SquirrelMail ignores\n";
4846 print "them by default. If a proxy server or other machine sits between\n";
4847 print "clients and your SquirrelMail server, you can turn this off to\n";
4848 print "tell SquirrelMail to use such headers.\n";
4849 print "\n";
4850
4851 print "Ignore HTTP_X_FORWARDED headers? (y/n) [$WHT$default_value$NRM]: $WHT";
4852 $sq_ignore_http_x_forwarded_headers = <STDIN>;
4853 if ( ( $sq_ignore_http_x_forwarded_headers =~ /^y\n/i ) || ( ( $sq_ignore_http_x_forwarded_headers =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
4854 $sq_ignore_http_x_forwarded_headers = 'true';
4855 } else {
4856 $sq_ignore_http_x_forwarded_headers = 'false';
4857 }
4858 return $sq_ignore_http_x_forwarded_headers;
4859 }
4860
4861 sub save_data {
4862 $tab = " ";
4863 if ( open( CF, ">config.php" ) ) {
4864 print CF "<?php\n";
4865 print CF "\n";
4866
4867 print CF "/**\n";
4868 print CF " * SquirrelMail Configuration File\n";
4869 print CF " * Created using the configure script, conf.pl\n";
4870 print CF " */\n";
4871 print CF "\n";
4872
4873 if ($print_config_version) {
4874 print CF "\$config_version = '$print_config_version';\n";
4875 }
4876 # integer
4877 print CF "\$config_use_color = $config_use_color;\n";
4878 print CF "\n";
4879
4880 # string
4881 print CF "\$org_name = \"$org_name\";\n";
4882 # string
4883 print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
4884 $org_logo_width |= 0;
4885 $org_logo_height |= 0;
4886 # string
4887 print CF "\$org_logo_width = '$org_logo_width';\n";
4888 # string
4889 print CF "\$org_logo_height = '$org_logo_height';\n";
4890 # string that can contain variables.
4891 print CF "\$org_title = \"$org_title\";\n";
4892 # string
4893 print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
4894 # string
4895 print CF "\$frame_top = '$frame_top';\n";
4896 print CF "\n";
4897
4898 print CF "\$provider_uri = '$provider_uri';\n";
4899 print CF "\n";
4900
4901 print CF "\$provider_name = '$provider_name';\n";
4902 print CF "\n";
4903
4904 # string that can contain variables
4905 print CF "\$motd = \"$motd\";\n";
4906 print CF "\n";
4907
4908 # string
4909 print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
4910 # string
4911 print CF "\$default_charset = '$default_charset';\n";
4912 # boolean
4913 print CF "\$show_alternative_names = $show_alternative_names;\n";
4914 # boolean
4915 print CF "\$aggressive_decoding = $aggressive_decoding;\n";
4916 # boolean
4917 print CF "\$lossy_encoding = $lossy_encoding;\n";
4918 print CF "\n";
4919
4920 # string
4921 print CF "\$domain = '$domain';\n";
4922 # string
4923 print CF "\$imapServerAddress = '$imapServerAddress';\n";
4924 # integer
4925 print CF "\$imapPort = $imapPort;\n";
4926 # boolean
4927 print CF "\$useSendmail = $useSendmail;\n";
4928 # string
4929 print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
4930 # integer
4931 print CF "\$smtpPort = $smtpPort;\n";
4932 # string
4933 print CF "\$sendmail_path = '$sendmail_path';\n";
4934 # string
4935 print CF "\$sendmail_args = '$sendmail_args';\n";
4936 # boolean
4937 # print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
4938 # boolean
4939 print CF "\$pop_before_smtp = $pop_before_smtp;\n";
4940 # string
4941 print CF "\$pop_before_smtp_host = '$pop_before_smtp_host';\n";
4942 # string
4943 print CF "\$imap_server_type = '$imap_server_type';\n";
4944 # boolean
4945 print CF "\$invert_time = $invert_time;\n";
4946 # string
4947 print CF "\$optional_delimiter = '$optional_delimiter';\n";
4948 # string
4949 print CF "\$encode_header_key = '$encode_header_key';\n";
4950 print CF "\n";
4951
4952 # string
4953 print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
4954 # string
4955 print CF "\$trash_folder = '$trash_folder';\n";
4956 # string
4957 print CF "\$sent_folder = '$sent_folder';\n";
4958 # string
4959 print CF "\$draft_folder = '$draft_folder';\n";
4960 # boolean
4961 print CF "\$default_move_to_trash = $default_move_to_trash;\n";
4962 # boolean
4963 print CF "\$default_move_to_sent = $default_move_to_sent;\n";
4964 # boolean
4965 print CF "\$default_save_as_draft = $default_save_as_draft;\n";
4966 # boolean
4967 print CF "\$show_prefix_option = $show_prefix_option;\n";
4968 # boolean
4969 print CF "\$list_special_folders_first = $list_special_folders_first;\n";
4970 # boolean
4971 print CF "\$use_special_folder_color = $use_special_folder_color;\n";
4972 # boolean
4973 print CF "\$auto_expunge = $auto_expunge;\n";
4974 # boolean
4975 print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
4976 # boolean
4977 print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
4978 # integer
4979 print CF "\$default_unseen_notify = $default_unseen_notify;\n";
4980 # integer
4981 print CF "\$default_unseen_type = $default_unseen_type;\n";
4982 # boolean
4983 print CF "\$auto_create_special = $auto_create_special;\n";
4984 # boolean
4985 print CF "\$delete_folder = $delete_folder;\n";
4986 # boolean
4987 print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
4988
4989 print CF "\n";
4990
4991 # string
4992 print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
4993 # string that can contain a variable
4994 print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
4995 # integer
4996 print CF "\$dir_hash_level = $dir_hash_level;\n";
4997 # string
4998 print CF "\$default_left_size = '$default_left_size';\n";
4999 # boolean
5000 print CF "\$force_username_lowercase = $force_username_lowercase;\n";
5001 # boolean
5002 print CF "\$default_use_priority = $default_use_priority;\n";
5003 # boolean
5004 print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
5005 # boolean
5006 print CF "\$default_use_mdn = $default_use_mdn;\n";
5007 # boolean
5008 print CF "\$edit_identity = $edit_identity;\n";
5009 # boolean
5010 print CF "\$edit_name = $edit_name;\n";
5011 # boolean
5012 print CF "\$hide_auth_header = $hide_auth_header;\n";
5013 # boolean
5014 print CF "\$disable_thread_sort = $disable_thread_sort;\n";
5015 # boolean
5016 print CF "\$disable_server_sort = $disable_server_sort;\n";
5017 # boolean
5018 print CF "\$allow_charset_search = $allow_charset_search;\n";
5019 # integer
5020 print CF "\$allow_advanced_search = $allow_advanced_search;\n";
5021 print CF "\n";
5022 # integer
5023 print CF "\$time_zone_type = $time_zone_type;\n";
5024 print CF "\n";
5025 # string
5026 print CF "\$config_location_base = '$config_location_base';\n";
5027 print CF "\n";
5028 # boolean
5029 print CF "\$disable_plugins = $disable_plugins;\n";
5030 # string
5031 print CF "\$disable_plugins_user = '$disable_plugins_user';\n";
5032 print CF "\n";
5033
5034 # all plugins are strings
5035 for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5036 print CF "\$plugins[] = '$plugins[$ct]';\n";
5037 }
5038 print CF "\n";
5039
5040 # strings
5041 if ( $user_theme_default eq '' ) { $user_theme_default = '0'; }
5042 print CF "\$user_theme_default = $user_theme_default;\n";
5043
5044 for ( $count = 0 ; $count <= $#user_theme_name ; $count++ ) {
5045 if ($user_theme_path[$count] eq 'none') {
5046 $path = '\'none\'';
5047 } else {
5048 $path = &change_to_SM_path($user_theme_path[$count]);
5049 }
5050 print CF "\$user_themes[$count]['PATH'] = " . $path . ";\n";
5051 # escape theme name so it can contain single quotes.
5052 $esc_name = $user_theme_name[$count];
5053 $esc_name =~ s/\\/\\\\/g;
5054 $esc_name =~ s/'/\\'/g;
5055 print CF "\$user_themes[$count]['NAME'] = '$esc_name';\n";
5056 }
5057 print CF "\n";
5058
5059 if ( $icon_theme_def eq '' ) { $icon_theme_def = '0'; }
5060 print CF "\$icon_theme_def = $icon_theme_def;\n";
5061 if ( $icon_theme_fallback eq '' ) { $icon_theme_fallback = '0'; }
5062 print CF "\$icon_theme_fallback = $icon_theme_fallback;\n";
5063
5064 for ( $count = 0 ; $count <= $#icon_theme_name ; $count++ ) {
5065 $path = $icon_theme_path[$count];
5066 if ($path eq 'none' || $path eq 'template') {
5067 $path = "'".$path."'";
5068 } else {
5069 $path = &change_to_SM_path($icon_theme_path[$count]);
5070 }
5071 print CF "\$icon_themes[$count]['PATH'] = " . $path . ";\n";
5072 # escape theme name so it can contain single quotes.
5073 $esc_name = $icon_theme_name[$count];
5074 $esc_name =~ s/\\/\\\\/g;
5075 $esc_name =~ s/'/\\'/g;
5076 print CF "\$icon_themes[$count]['NAME'] = '$esc_name';\n";
5077 }
5078 print CF "\n";
5079
5080 if ( $templateset_default eq '' ) { $templateset_default = 'default'; }
5081 print CF "\$templateset_default = '$templateset_default';\n";
5082
5083 if ( $templateset_fallback eq '' ) { $templateset_fallback = 'default'; }
5084 print CF "\$templateset_fallback = '$templateset_fallback';\n";
5085
5086 if ( $rpc_templateset eq '' ) { $rpc_templateset = 'default_rpc'; }
5087 print CF "\$rpc_templateset = '$rpc_templateset';\n";
5088
5089 for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
5090
5091 # don't include RPC template sets
5092 #
5093 if ( $templateset_id[$count] =~ /_rpc$/ ) { next; }
5094
5095 print CF "\$aTemplateSet[$count]['ID'] = '" . $templateset_id[$count] . "';\n";
5096 # escape theme name so it can contain single quotes.
5097 $esc_name = $templateset_name[$count];
5098 $esc_name =~ s/\\/\\\\/g;
5099 $esc_name =~ s/'/\\'/g;
5100 print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
5101 }
5102 print CF "\n";
5103
5104
5105 # integer
5106 print CF "\$default_fontsize = '$default_fontsize';\n";
5107 # string
5108 print CF "\$default_fontset = '$default_fontset';\n";
5109 print CF "\n";
5110 # assoc. array (maybe initial value should be set somewhere else)
5111 print CF '$fontsets = array();'."\n";
5112 while (($fontset_name, $fontset_value) = each(%fontsets)) {
5113 print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
5114 }
5115 print CF "\n";
5116
5117 ## Address books
5118 # boolean
5119 print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
5120 for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
5121 print CF "\$ldap_server[$count] = array(\n";
5122 # string
5123 print CF " 'host' => '$ldap_host[$count]',\n";
5124 # string
5125 print CF " 'base' => '$ldap_base[$count]'";
5126 if ( $ldap_name[$count] ) {
5127 print CF ",\n";
5128 # string
5129 print CF " 'name' => '$ldap_name[$count]'";
5130 }
5131 if ( $ldap_port[$count] ) {
5132 print CF ",\n";
5133 # integer
5134 print CF " 'port' => $ldap_port[$count]";
5135 }
5136 if ( $ldap_charset[$count] ) {
5137 print CF ",\n";
5138 # string
5139 print CF " 'charset' => '$ldap_charset[$count]'";
5140 }
5141 if ( $ldap_maxrows[$count] ) {
5142 print CF ",\n";
5143 # integer
5144 print CF " 'maxrows' => $ldap_maxrows[$count]";
5145 }
5146 # string
5147 if ( $ldap_filter[$count] ) {
5148 print CF ",\n";
5149 print CF " 'filter' => '$ldap_filter[$count]'";
5150 }
5151 if ( $ldap_binddn[$count] ) {
5152 print CF ",\n";
5153 # string
5154 print CF " 'binddn' => '$ldap_binddn[$count]'";
5155 if ( $ldap_bindpw[$count] ) {
5156 print CF ",\n";
5157 # string
5158 print CF " 'bindpw' => '$ldap_bindpw[$count]'";
5159 }
5160 }
5161 if ( $ldap_protocol[$count] ) {
5162 print CF ",\n";
5163 # integer
5164 print CF " 'protocol' => $ldap_protocol[$count]";
5165 }
5166 if ( $ldap_limit_scope[$count] ) {
5167 print CF ",\n";
5168 # boolean
5169 print CF " 'limit_scope' => $ldap_limit_scope[$count]";
5170 }
5171 if ( $ldap_listing[$count] ) {
5172 print CF ",\n";
5173 # boolean
5174 print CF " 'listing' => $ldap_listing[$count]";
5175 }
5176 if ( $ldap_writeable[$count] ) {
5177 print CF ",\n";
5178 # boolean
5179 print CF " 'writeable' => $ldap_writeable[$count]";
5180 }
5181 if ( $ldap_search_tree[$count] ) {
5182 print CF ",\n";
5183 # integer
5184 print CF " 'search_tree' => $ldap_search_tree[$count]";
5185 }
5186 if ( $ldap_starttls[$count] ) {
5187 print CF ",\n";
5188 # boolean
5189 print CF " 'starttls' => $ldap_starttls[$count]";
5190 }
5191 print CF "\n";
5192 print CF ");\n";
5193 print CF "\n";
5194 }
5195
5196 # string
5197 print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
5198 # string
5199 print CF "\$addrbook_table = '$addrbook_table';\n\n";
5200 # string
5201 print CF "\$prefs_dsn = '$prefs_dsn';\n";
5202 # string
5203 print CF "\$prefs_table = '$prefs_table';\n";
5204 # string
5205 print CF "\$prefs_user_field = '$prefs_user_field';\n";
5206 # integer
5207 print CF "\$prefs_user_size = $prefs_user_size;\n";
5208 # string
5209 print CF "\$prefs_key_field = '$prefs_key_field';\n";
5210 # integer
5211 print CF "\$prefs_key_size = $prefs_key_size;\n";
5212 # string
5213 print CF "\$prefs_val_field = '$prefs_val_field';\n";
5214 # integer
5215 print CF "\$prefs_val_size = $prefs_val_size;\n\n";
5216 # string
5217 print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
5218 # string
5219 print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
5220 # boolean
5221 print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
5222 # boolean
5223 print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
5224 # string
5225 print CF "\$abook_global_file = '$abook_global_file';\n";
5226 # boolean
5227 print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
5228 # boolean
5229 print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
5230 # integer
5231 print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
5232 # boolean
5233 print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
5234
5235 # string
5236 print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
5237 print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
5238 print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
5239 # string
5240 print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
5241 # boolean
5242 print CF "\$use_imap_tls = $use_imap_tls;\n";
5243 # boolean
5244 print CF "\$use_smtp_tls = $use_smtp_tls;\n";
5245 # boolean
5246 print CF "\$display_imap_login_error = $display_imap_login_error;\n";
5247 # string
5248 print CF "\$session_name = '$session_name';\n";
5249 # boolean
5250 print CF "\$only_secure_cookies = $only_secure_cookies;\n";
5251 print CF "\$disable_security_tokens = $disable_security_tokens;\n";
5252
5253 # string
5254 print CF "\$check_referrer = '$check_referrer';\n";
5255
5256 # boolean
5257 print CF "\$use_transparent_security_image = $use_transparent_security_image;\n";
5258
5259 print CF "\n";
5260
5261 # boolean
5262 print CF "\$use_iframe = $use_iframe;\n";
5263 # boolean
5264 print CF "\$ask_user_info = $ask_user_info;\n";
5265 # boolean
5266 print CF "\$use_icons = $use_icons;\n";
5267 print CF "\n";
5268 # boolean
5269 print CF "\$use_php_recode = $use_php_recode;\n";
5270 # boolean
5271 print CF "\$use_php_iconv = $use_php_iconv;\n";
5272 print CF "\n";
5273 # boolean
5274 print CF "\$buffer_output = $buffer_output;\n";
5275 print CF "\n";
5276 # boolean
5277 print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
5278 print CF "\$secured_config = $secured_config;\n";
5279 # integer
5280 print CF "\$sq_https_port = $sq_https_port;\n";
5281 # boolean
5282 print CF "\$sq_ignore_http_x_forwarded_headers = $sq_ignore_http_x_forwarded_headers;\n";
5283 # (binary) integer or constant - convert integer
5284 # values to constants before output
5285 $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
5286 print CF "\$sm_debug_mode = $sm_debug_mode;\n";
5287 print CF "\n";
5288
5289 close CF;
5290
5291 print "Data saved in config.php\n";
5292
5293 build_plugin_hook_array();
5294
5295 } else {
5296 print "Error saving config.php: $!\n";
5297 }
5298 }
5299
5300 sub set_defaults {
5301 clear_screen();
5302 print $WHT. "SquirrelMail Configuration : " . $NRM;
5303 if ( $config == 1 ) { print "Read: config.php"; }
5304 elsif ( $config == 2 ) { print "Read: config_default.php"; }
5305 print "\n";
5306 print "---------------------------------------------------------\n";
5307
5308 print "While we have been building SquirrelMail, we have discovered some\n";
5309 print "preferences that work better with some servers that don't work so\n";
5310 print "well with others. If you select your IMAP server, this option will\n";
5311 print "set some pre-defined settings for that server.\n";
5312 print "\n";
5313 print "Please note that you will still need to go through and make sure\n";
5314 print "everything is correct. This does not change everything. There are\n";
5315 print "only a few settings that this will change.\n";
5316 print "\n";
5317
5318 $continue = 0;
5319 while ( $continue != 1 ) {
5320 print "Please select your IMAP server:\n";
5321 print $list_supported_imap_servers;
5322 print "\n";
5323 print " quit = Do not change anything\n";
5324 print "\n";
5325 print "Command >> ";
5326 $server = <STDIN>;
5327 $server =~ s/[\r\n]//g;
5328
5329 # variable is used to display additional messages.
5330 $message = "";
5331
5332 print "\n";
5333 if ( $server eq "cyrus" ) {
5334 $imap_server_type = "cyrus";
5335 $default_folder_prefix = "";
5336 $trash_folder = "INBOX.Trash";
5337 $sent_folder = "INBOX.Sent";
5338 $draft_folder = "INBOX.Drafts";
5339 $show_prefix_option = false;
5340 $default_sub_of_inbox = true;
5341 $show_contain_subfolders_option = false;
5342 $optional_delimiter = ".";
5343 $disp_default_folder_prefix = "<none>";
5344 $force_username_lowercase = false;
5345
5346 # Delimiter might differ if unixhierarchysep is set to yes.
5347 $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
5348
5349 $continue = 1;
5350 } elsif ( $server eq "uw" ) {
5351 $imap_server_type = "uw";
5352 $default_folder_prefix = "mail/";
5353 $trash_folder = "Trash";
5354 $sent_folder = "Sent";
5355 $draft_folder = "Drafts";
5356 $show_prefix_option = true;
5357 $default_sub_of_inbox = false;
5358 $show_contain_subfolders_option = true;
5359 $optional_delimiter = "/";
5360 $disp_default_folder_prefix = $default_folder_prefix;
5361 $delete_folder = true;
5362 $force_username_lowercase = true;
5363
5364 $continue = 1;
5365 } elsif ( $server eq "exchange" ) {
5366 $imap_server_type = "exchange";
5367 $default_folder_prefix = "";
5368 $default_sub_of_inbox = true;
5369 $trash_folder = "INBOX/Deleted Items";
5370 $sent_folder = "INBOX/Sent Items";
5371 $drafts_folder = "INBOX/Drafts";
5372 $show_prefix_option = false;
5373 $show_contain_subfolders_option = false;
5374 $optional_delimiter = "detect";
5375 $disp_default_folder_prefix = "<none>";
5376 $force_username_lowercase = true;
5377
5378 $continue = 1;
5379 } elsif ( $server eq "courier" ) {
5380 $imap_server_type = "courier";
5381 $default_folder_prefix = "INBOX.";
5382 $trash_folder = "Trash";
5383 $sent_folder = "Sent";
5384 $draft_folder = "Drafts";
5385 $show_prefix_option = false;
5386 $default_sub_of_inbox = false;
5387 $show_contain_subfolders_option = false;
5388 $optional_delimiter = ".";
5389 $disp_default_folder_prefix = $default_folder_prefix;
5390 $delete_folder = true;
5391 $force_username_lowercase = false;
5392
5393 $continue = 1;
5394 } elsif ( $server eq "macosx" ) {
5395 $imap_server_type = "macosx";
5396 $default_folder_prefix = "INBOX/";
5397 $trash_folder = "Trash";
5398 $sent_folder = "Sent";
5399 $draft_folder = "Drafts";
5400 $show_prefix_option = false;
5401 $default_sub_of_inbox = true;
5402 $show_contain_subfolders_option = false;
5403 $optional_delimiter = "detect";
5404 $allow_charset_search = false;
5405 $disp_default_folder_prefix = $default_folder_prefix;
5406
5407 $continue = 1;
5408 } elsif ( $server eq "hmailserver" ) {
5409 $imap_server_type = "hmailserver";
5410 $default_folder_prefix = "";
5411 $trash_folder = "INBOX.Trash";
5412 $sent_folder = "INBOX.Sent";
5413 $draft_folder = "INBOX.Drafts";
5414 $show_prefix_option = false;
5415 $default_sub_of_inbox = true;
5416 $show_contain_subfolders_option = false;
5417 $optional_delimiter = "detect";
5418 $allow_charset_search = false;
5419 $disp_default_folder_prefix = $default_folder_prefix;
5420 $delete_folder = false;
5421 $force_username_lowercase = false;
5422
5423 $continue = 1;
5424 } elsif ( $server eq "mercury32" ) {
5425 $imap_server_type = "mercury32";
5426 $default_folder_prefix = "";
5427 $trash_folder = "Trash";
5428 $sent_folder = "Sent";
5429 $draft_folder = "Drafts";
5430 $show_prefix_option = false;
5431 $default_sub_of_inbox = true;
5432 $show_contain_subfolders_option = true;
5433 $optional_delimiter = "detect";
5434 $delete_folder = true;
5435 $force_username_lowercase = true;
5436
5437 $continue = 1;
5438 } elsif ( $server eq "dovecot" ) {
5439 $imap_server_type = "dovecot";
5440 $default_folder_prefix = "";
5441 $trash_folder = "Trash";
5442 $sent_folder = "Sent";
5443 $draft_folder = "Drafts";
5444 $show_prefix_option = false;
5445 $default_sub_of_inbox = false;
5446 $show_contain_subfolders_option = false;
5447 $delete_folder = false;
5448 $force_username_lowercase = true;
5449 $optional_delimiter = "detect";
5450 $disp_default_folder_prefix = "<none>";
5451
5452 $continue = 1;
5453 } elsif ( $server eq "bincimap" ) {
5454 $imap_server_type = "bincimap";
5455 $default_folder_prefix = "INBOX/";
5456 $trash_folder = "Trash";
5457 $sent_folder = "Sent";
5458 $draft_folder = "Drafts";
5459 $show_prefix_option = false;
5460 $default_sub_of_inbox = false;
5461 $show_contain_subfolders_option = false;
5462 $delete_folder = true;
5463 $force_username_lowercase = false;
5464 $optional_delimiter = "detect";
5465 $disp_default_folder_prefix = $default_folder_prefix;
5466
5467 # Default folder prefix depends on used depot.
5468 $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
5469
5470 $continue = 1;
5471 } elsif ( $server eq "gmail" ) {
5472 $imap_server_type = "gmail";
5473 $default_folder_prefix = "";
5474 $trash_folder = "[Gmail]/Trash";
5475 $default_move_to_trash = true;
5476 $sent_folder = "[Gmail]/Sent Mail";
5477 $draft_folder = "[Gmail]/Drafts";
5478 $auto_create_special = false;
5479 $show_prefix_option = false;
5480 $default_sub_of_inbox = false;
5481 $show_contain_subfolders_option = false;
5482 $delete_folder = true;
5483 $force_username_lowercase = false;
5484 $optional_delimiter = "/";
5485 $disp_default_folder_prefix = "<none>";
5486 $domain = "gmail.com";
5487 $imapServerAddress = "imap.gmail.com";
5488 $imapPort = 993;
5489 $use_imap_tls = true;
5490 $imap_auth_mech = "login";
5491 $smtpServerAddress = "smtp.gmail.com";
5492 $smtpPort = 465;
5493 $pop_before_smtp = false;
5494 $useSendmail = false;
5495 $use_smtp_tls = true;
5496 $smtp_auth_mech = "login";
5497 $continue = 1;
5498
5499 # Gmail changes system folder names (Drafts, Sent, Trash) out
5500 # from under you when the user changes language settings
5501 $message = "\nNOTE! When a user changes languages in Gmail's interface, the\n"
5502 . "Drafts, Sent and Trash folder names are changed to localized\n"
5503 . "versions thereof. To see those folders correctly in SquirrelMail,\n"
5504 . "the user should change the SquirrelMail language to match.\n"
5505 . "Moreover, SquirrelMail then needs to be told what folders to use\n"
5506 . "for Drafts, Sent and Trash in Options --> Folder Preferences.\n"
5507 . "These default settings will only correctly find the Sent, Trash\n"
5508 . "and Drafts folders if both Gmail and SquirrelMail languages are\n"
5509 . "set to English.\n\n"
5510 . "Also note that in some regions (Europe?), the default folder\n"
5511 . "names (see main menu selection 3. Folder Defaults) are different\n"
5512 . "(they may need to have the prefix \"[Google Mail]\" instead of\n"
5513 . "\"[Gmail]\") and \"Trash\" may be called \"Bin\" instead.\n";
5514
5515 } elsif ( $server eq "quit" ) {
5516 $continue = 1;
5517 } else {
5518 $disp_default_folder_prefix = $default_folder_prefix;
5519 print "Unrecognized server: $server\n";
5520 print "\n";
5521 }
5522
5523 print " imap_server_type = $imap_server_type\n";
5524 print " default_folder_prefix = $disp_default_folder_prefix\n";
5525 print " trash_folder = $trash_folder\n";
5526 print " sent_folder = $sent_folder\n";
5527 print " draft_folder = $draft_folder\n";
5528 print " show_prefix_option = $show_prefix_option\n";
5529 print " default_sub_of_inbox = $default_sub_of_inbox\n";
5530 print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
5531 print " optional_delimiter = $optional_delimiter\n";
5532 print " delete_folder = $delete_folder\n";
5533 print " force_username_lowercase = $force_username_lowercase\n";
5534
5535 print "$message";
5536 }
5537 print "\nPress enter to continue...";
5538 $tmp = <STDIN>;
5539 }
5540
5541 # This subroutine corrects relative paths to ensure they
5542 # will work within the SM space. If the path falls within
5543 # the SM directory tree, the SM_PATH variable will be
5544 # prepended to the path, if not, then the path will be
5545 # converted to an absolute path, e.g.
5546 # '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
5547 # '../../someplace/data' --> '/absolute/path/someplace/data'
5548 # 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
5549 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5550 # 'C:\absolute\path\logo.gif' --> 'C:\absolute\path\logo.gif'
5551 # 'http://whatever/' --> 'http://whatever'
5552 # $some_var/path --> "$some_var/path"
5553 sub change_to_SM_path() {
5554 my ($old_path) = @_;
5555 my $new_path = '';
5556 my @rel_path;
5557 my @abs_path;
5558 my $subdir;
5559
5560 # If the path is absolute, don't bother.
5561 return "\'" . $old_path . "\'" if ( $old_path eq '');
5562 return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
5563 return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:(\\|\/)/ );
5564 return $old_path if ( $old_path =~ /^\'(\/|http)/ );
5565 return $old_path if ( $old_path =~ /^\'\w:\// );
5566 return $old_path if ( $old_path =~ /^SM_PATH/);
5567
5568 if ( $old_path =~ /^\$/ ) {
5569 # check if it's a single var, or a $var/path combination
5570 # if it's $var/path, enclose in ""
5571 if ( $old_path =~ /\// ) {
5572 return '"'.$old_path.'"';
5573 }
5574 return $old_path;
5575 }
5576
5577 # Remove remaining '
5578 $old_path =~ s/\'//g;
5579
5580 # For relative paths, split on '../'
5581 @rel_path = split(/\.\.\//, $old_path);
5582
5583 if ( $#rel_path > 1 ) {
5584 # more than two levels away. Make it absolute.
5585 @abs_path = split(/\//, $dir);
5586
5587 # Lop off the relative pieces of the absolute path..
5588 for ( $i = 0; $i <= $#rel_path; $i++ ) {
5589 pop @abs_path;
5590 shift @rel_path;
5591 }
5592 push @abs_path, @rel_path;
5593 $new_path = "\'" . join('/', @abs_path) . "\'";
5594 } elsif ( $#rel_path > 0 ) {
5595 # it's within the SM tree, prepend SM_PATH
5596 $new_path = $old_path;
5597 $new_path =~ s/^\.\.\//SM_PATH . \'/;
5598 $new_path .= "\'";
5599 } else {
5600 # Last, it's a relative path without any leading '.'
5601 # Prepend SM_PATH and config, since the paths are
5602 # relative to the config directory
5603 $new_path = "SM_PATH . \'config/" . $old_path . "\'";
5604 }
5605 return $new_path;
5606 }
5607
5608
5609 # Change SM_PATH to admin-friendly version, e.g.:
5610 # SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
5611 # SM_PATH . 'config/some.php' --> 'some.php'
5612 # '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
5613 # 'http://whatever/' --> 'http://whatever'
5614 sub change_to_rel_path() {
5615 my ($old_path) = @_;
5616 my $new_path = $old_path;
5617
5618 if ( $old_path =~ /^SM_PATH/ ) {
5619 # FIXME: the following replacement loses the opening quote mark!
5620 $new_path =~ s/^SM_PATH . \'/\.\.\//;
5621 $new_path =~ s/\.\.\/config\///;
5622 }
5623
5624 return $new_path;
5625 }
5626
5627 # Attempts to auto-detect if a specific auth mechanism is supported.
5628 # Called by 'command112a' and 'command112b'
5629 # ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
5630 sub detect_auth_support {
5631 # Try loading IO::Socket
5632 unless (eval("use IO::Socket; 1")) {
5633 print "Perl IO::Socket module is not available.";
5634 return undef;
5635 }
5636 # Misc setup
5637 my $service = shift;
5638 my $host = shift;
5639 my $mech = shift;
5640 # Sanity checks
5641 if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
5642 # Error - wrong # of args
5643 print "BAD ARGS!\n";
5644 return undef;
5645 }
5646
5647 if ($service eq 'SMTP') {
5648 $cmd = "AUTH $mech\r\n";
5649 $logout = "QUIT\r\n";
5650 } elsif ($service eq 'IMAP') {
5651 $cmd = "A01 AUTHENTICATE $mech\n";
5652 $logout = "C01 LOGOUT\n";
5653 } else {
5654 # unknown service - whoops.
5655 return undef;
5656 }
5657
5658 # Get this show on the road
5659 my $sock=IO::Socket::INET->new($host);
5660 if (!defined($sock)) {
5661 # Connect failed
5662 return undef;
5663 }
5664 my $discard = <$sock>; # Server greeting/banner - who cares..
5665
5666 if ($service eq 'SMTP') {
5667 # Say hello first..
5668 print $sock "HELO $domain\r\n";
5669 $discard = <$sock>; # Yeah yeah, you're happy to see me..
5670 }
5671 print $sock $cmd;
5672
5673 my $response = <$sock>;
5674 chomp($response);
5675 if (!defined($response)) {
5676 return undef;
5677 }
5678
5679 # So at this point, we have a response, and it is (hopefully) valid.
5680 if ($service eq 'SMTP') {
5681 if (!($response =~ /^334/)) {
5682 # Not supported
5683 print $sock $logout;
5684 close $sock;
5685 return 'NO';
5686 }
5687 } elsif ($service eq 'IMAP') {
5688 if ($response =~ /^A01/) {
5689 # Not supported
5690 print $sock $logout;
5691 close $sock;
5692 return 'NO';
5693 }
5694 } else {
5695 # Unknown service - this shouldn't be able to happen.
5696 close $sock;
5697 return undef;
5698 }
5699
5700 # If it gets here, the mech is supported
5701 print $sock "*\n"; # Attempt to cancel authentication
5702 print $sock $logout; # Try to log out, but we don't really care if this fails
5703 close $sock;
5704 return 'YES';
5705 }
5706
5707 # trims whitespace
5708 # Example code from O'Reilly Perl Cookbook
5709 sub trim {
5710 my @out = @_;
5711 for (@out) {
5712 s/^\s+//;
5713 s/\s+$//;
5714 }
5715 return wantarray ? @out : $out[0];
5716 }
5717
5718 sub clear_screen() {
5719 if ( $^O =~ /^mswin/i) {
5720 system "cls";
5721 } else {
5722 system "clear";
5723 }
5724 }
5725
5726 # checks IMAP mailbox name. Refuses to accept 8bit folders
5727 # returns 0 (folder name is not correct) or 1 (folder name is correct)
5728 sub check_imap_folder($) {
5729 my $folder_name = shift(@_);
5730
5731 if ($folder_name =~ /[\x80-\xFFFF]/) {
5732 print "Folder name contains 8bit characters. Configuration utility requires\n";
5733 print "UTF7-IMAP encoded folder names.\n";
5734 print "Press enter to continue...";
5735 my $tmp = <STDIN>;
5736 return 0;
5737 } elsif ($folder_name =~ /[&\*\%]/) {
5738 # check for ampersand and list-wildcards
5739 print "Folder name contains special UTF7-IMAP characters.\n";
5740 print "Are you sure that folder name is correct? (y/N): ";
5741 my $tmp = <STDIN>;
5742 $tmp = lc(trim($tmp));
5743 if ($tmp =~ /^y$/) {
5744 return 1;
5745 } else {
5746 return 0;
5747 }
5748 } else {
5749 return 1;
5750 }
5751 }
5752
5753 # quotes string written in single quotes
5754 sub quote_single($) {
5755 my $string = shift(@_);
5756 $string =~ s/\'/\\'/g;
5757 return $string;
5758 }
5759
5760 # determine a plugin's version number
5761 #
5762 # parses the setup.php file, looking for the
5763 # version string in the <plugin>_info() or the
5764 # <plugin>_version functions.
5765 #
5766 sub get_plugin_version() {
5767
5768 my $plugin_name = shift(@_);
5769
5770 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5771 if ( -e "$setup_file" ) {
5772 # Make sure that file is readable
5773 if (! -r "$setup_file") {
5774 print "\n";
5775 print "WARNING:\n";
5776 print "The file \"$setup_file\" was found, but you don't\n";
5777 print "have rights to read it. The plugin \"";
5778 print $plugin_name . "\" may not work correctly until you fix this.\n";
5779 print "\nPress enter to continue";
5780 $ctu = <STDIN>;
5781 print "\n";
5782 next;
5783 }
5784
5785 $version = ' ';
5786 # FIXME: grep the file instead of reading it into memory?
5787 $whole_file = '';
5788 open( FILE, "$setup_file" );
5789 while ( $line = <FILE> ) {
5790 $whole_file .= $line;
5791 }
5792 close(FILE);
5793
5794 # ideally, there is a version in the <plugin>_info function...
5795 #
5796 if ($whole_file =~ /('version'\s*=>\s*['"](.*?)['"])/) {
5797 $version .= $2;
5798
5799 # this assumes there is only one function that returns
5800 # a static string in the setup file
5801 #
5802 } elsif ($whole_file =~ /(return\s*['"](.*?)['"])/) {
5803 $version .= $2;
5804 }
5805
5806 return $version;
5807
5808 } else {
5809 print "\n";
5810 print "WARNING:\n";
5811 print "The file \"$setup_file\" was not found.\n";
5812 print "The plugin \"" . $plugin_name;
5813 print "\" may not work correctly until you fix this.\n";
5814 print "\nPress enter to continue";
5815 $ctu = <STDIN>;
5816 print "\n";
5817 next;
5818 }
5819
5820 }
5821
5822 # determine a plugin's English name
5823 #
5824 # parses the setup.php file, looking for the
5825 # English name in the <plugin>_info() function.
5826 #
5827 sub get_plugin_english_name() {
5828
5829 my $plugin_name = shift(@_);
5830
5831 $setup_file = '../plugins/' . $plugin_name . '/setup.php';
5832 if ( -e "$setup_file" ) {
5833 # Make sure that file is readable
5834 if (! -r "$setup_file") {
5835 print "\n";
5836 print "WARNING:\n";
5837 print "The file \"$setup_file\" was found, but you don't\n";
5838 print "have rights to read it. The plugin \"";
5839 print $plugin_name . "\" may not work correctly until you fix this.\n";
5840 print "\nPress enter to continue";
5841 $ctu = <STDIN>;
5842 print "\n";
5843 next;
5844 }
5845
5846 $english_name = '';
5847 # FIXME: grep the file instead of reading it into memory?
5848 $whole_file = '';
5849 open( FILE, "$setup_file" );
5850 while ( $line = <FILE> ) {
5851 $whole_file .= $line;
5852 }
5853 close(FILE);
5854
5855 # the English name is in the <plugin>_info function or nothing...
5856 #
5857 if ($whole_file =~ /('english_name'\s*=>\s*['"](.*?)['"])/) {
5858 $english_name .= $2;
5859 }
5860
5861 return $english_name;
5862
5863 } else {
5864 print "\n";
5865 print "WARNING:\n";
5866 print "The file \"$setup_file\" was not found.\n";
5867 print "The plugin \"" . $plugin_name;
5868 print "\" may not work correctly until you fix this.\n";
5869 print "\nPress enter to continue";
5870 $ctu = <STDIN>;
5871 print "\n";
5872 next;
5873 }
5874
5875 }
5876
5877 # parses the setup.php files for all activated plugins and
5878 # builds static plugin hooks array so we don't have to load
5879 # ALL plugins are runtime and build the hook array on every
5880 # page request
5881 #
5882 # hook array is saved in config/plugin_hooks.php
5883 #
5884 # Note the $verbose variable at the top of this routine
5885 # can be set to zero to quiet it down.
5886 #
5887 # NOTE/FIXME: we aren't necessarily interested in writing
5888 # a full-blown PHP parsing engine, so plenty
5889 # of assumptions are included herein about the
5890 # coding of the plugin setup files, and things
5891 # like commented out curly braces or other
5892 # such oddities can break this in a bad way.
5893 #
5894 sub build_plugin_hook_array() {
5895
5896 $verbose = 1;
5897
5898 if ($verbose) {
5899 print "\n\n";
5900 }
5901
5902 if ( open( HOOKFILE, ">plugin_hooks.php" ) ) {
5903 print HOOKFILE "<?php\n";
5904 print HOOKFILE "\n";
5905
5906 print HOOKFILE "/**\n";
5907 print HOOKFILE " * SquirrelMail Plugin Hook Registration File\n";
5908 print HOOKFILE " * Auto-generated using the configure script, conf.pl\n";
5909 print HOOKFILE " */\n";
5910 print HOOKFILE "\n";
5911 print HOOKFILE "global \$squirrelmail_plugin_hooks;\n";
5912 print HOOKFILE "\n";
5913
5914 PLUGIN: for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
5915
5916 if ($verbose) {
5917 print "Activating plugin \"" . $plugins[$ct] . "\"...\n";
5918 }
5919
5920 $setup_file = '../plugins/' . $plugins[$ct] . '/setup.php';
5921 if ( -e "$setup_file" ) {
5922 # Make sure that file is readable
5923 if (! -r "$setup_file") {
5924 print "\n";
5925 print "WARNING:\n";
5926 print "The file \"$setup_file\" was found, but you don't\n";
5927 print "have rights to read it. The plugin \"";
5928 print $plugins[$ct] . "\" will not be activated until you fix this.\n";
5929 print "\nPress enter to continue";
5930 $ctu = <STDIN>;
5931 print "\n";
5932 next;
5933 }
5934 open( FILE, "$setup_file" );
5935 $inside_init_fxn = 0;
5936 $brace_count = 0;
5937 while ( $line = <FILE> ) {
5938
5939 # throw away lines until we get to target function
5940 #
5941 if (!$inside_init_fxn
5942 && $line !~ /^\s*function\s*squirrelmail_plugin_init_/i) {
5943 next;
5944 }
5945 $inside_init_fxn = 1;
5946
5947
5948 # count open braces
5949 #
5950 if ($line =~ /{/) {
5951 $brace_count++;
5952 }
5953
5954
5955 # count close braces
5956 #
5957 if ($line =~ /}/) {
5958 $brace_count--;
5959
5960 # leaving <plugin>_init() function...
5961 if ($brace_count == 0) {
5962 close(FILE);
5963 next PLUGIN;
5964 }
5965
5966 }
5967
5968
5969 # throw away lines that are not exactly one "brace set" deep
5970 #
5971 if ($brace_count > 1) {
5972 next;
5973 }
5974
5975
5976 # also not interested in lines that are not
5977 # hook registration points
5978 #
5979 if ($line !~ /^\s*\$squirrelmail_plugin_hooks/i) {
5980 next;
5981 }
5982
5983
5984 # if $line does not have an ending semicolon,
5985 # we need to recursively read in subsequent
5986 # lines until we find one
5987 while ( $line !~ /;\s*$/ ) {
5988 $line =~ s/[\n\r]\s*$//;
5989 $line .= <FILE>;
5990 }
5991
5992
5993 $line =~ s/^\s+//;
5994 $line =~ s/^\$//;
5995 $var = $line;
5996
5997 $var =~ s/=/EQUALS/;
5998 if ( $var =~ /^([a-z])/i ) {
5999 @options = split ( /\s*EQUALS\s*/, $var );
6000 $options[1] =~ s/[\n\r]//g;
6001 $options[1] =~ s/[\'\"];\s*$//;
6002 $options[1] =~ s/;$//;
6003 $options[1] =~ s/^[\'\"]//;
6004 # de-escape escaped strings
6005 $options[1] =~ s/\\'/'/g;
6006 $options[1] =~ s/\\\\/\\/g;
6007
6008 if ( $options[0] =~ /^squirrelmail_plugin_hooks\s*\[\s*['"]([a-z0-9 \/._*-]+)['"]\s*\]\s*\[\s*['"]([0-9a-z._-]+)['"]\s*\]/i ) {
6009 $hook_name = $1;
6010 $hooked_plugin_name = $2;
6011 # Note: if we wanted to stop plugins from registering
6012 # a *different* plugin on a hook, we could catch
6013 # it here, however this has actually proven to be
6014 # a useful *feature*
6015 #if ($hooked_plugin_name ne $plugins[$ct]) {
6016 # print "...plugin is tring to hook in under different name...\n";
6017 #}
6018
6019 #FIXME: do we want to count the number of hook registrations for each plugin and warn if a plugin doesn't have any?
6020 # hook registration has been found!
6021 if ($verbose) {
6022 if ($hooked_plugin_name ne $plugins[$ct]) {
6023 print " registering on hook \"" . $hook_name . "\" (as \"$hooked_plugin_name\" plugin)\n";
6024 } else {
6025 print " registering on hook \"" . $hook_name . "\"\n";
6026 }
6027 }
6028 $line =~ s/ {2,}/ /g;
6029 $line =~ s/=/\n =/;
6030 print HOOKFILE "\$$line";
6031
6032 }
6033
6034 }
6035
6036 }
6037 close(FILE);
6038
6039 } else {
6040 print "\n";
6041 print "WARNING:\n";
6042 print "The file \"$setup_file\" was not found.\n";
6043 print "The plugin \"" . $plugins[$ct];
6044 print "\" will not be activated until you fix this.\n";
6045 print "\nPress enter to continue";
6046 $ctu = <STDIN>;
6047 print "\n";
6048 next;
6049 }
6050
6051 }
6052
6053 print HOOKFILE "\n\n";
6054 close(HOOKFILE);
6055 # if ($verbose) {
6056 print "\nDone activating plugins; registration data saved in plugin_hooks.php\n\n";
6057 # }
6058
6059 } else {
6060
6061 print "\n";
6062 print "WARNING:\n";
6063 print "The file \"plugin_hooks.php\" was not able to be written to.\n";
6064 print "No plugins will be activated until you fix this.\n";
6065 print "\nPress enter to continue";
6066 $ctu = <STDIN>;
6067 print "\n";
6068
6069 }
6070
6071 }
6072
6073 # converts (binary) integer values that correspond
6074 # to the SquirrelMail debug mode constants (see
6075 # include/constants.php) into those constant strings
6076 # (bitwise or'd if more than one is enabled)
6077 #
6078 # if the value passed in is not an integer, it is
6079 # returned unmolested
6080 #
6081 sub convert_debug_binary_integer_to_constants() {
6082
6083 my ($debug_mode) = @_;
6084 if ($debug_mode =~ /^[^0-9]/) {
6085 return $debug_mode;
6086 }
6087 $debug_mode = int($debug_mode);
6088 $new_debug_mode = '';
6089
6090 # per include/constants.php, here are their values:
6091 #
6092 # 0 SM_DEBUG_MODE_OFF
6093 # 1 SM_DEBUG_MODE_SIMPLE
6094 # 512 SM_DEBUG_MODE_MODERATE
6095 # 524288 SM_DEBUG_MODE_ADVANCED
6096 # 536870912 SM_DEBUG_MODE_STRICT
6097 #
6098 if ($debug_mode & 1) {
6099 $new_debug_mode .= ' | SM_DEBUG_MODE_SIMPLE';
6100 }
6101 if ($debug_mode & 512) {
6102 $new_debug_mode .= ' | SM_DEBUG_MODE_MODERATE';
6103 }
6104 if ($debug_mode & 524288) {
6105 $new_debug_mode .= ' | SM_DEBUG_MODE_ADVANCED';
6106 }
6107 if ($debug_mode & 536870912) {
6108 $new_debug_mode .= ' | SM_DEBUG_MODE_STRICT';
6109 }
6110
6111 $new_debug_mode =~ s/^ \| //;
6112 if (!$new_debug_mode) {
6113 $new_debug_mode = 'SM_DEBUG_MODE_OFF';
6114 }
6115
6116 return $new_debug_mode;
6117 }
6118
6119 # converts SquirrelMail debug mode constants (see
6120 # include/constants.php) into their corresponding
6121 # (binary) integer values
6122 #
6123 # if the value passed in is an integer already, it
6124 # is returned unmolested
6125 #
6126 sub convert_debug_constants_to_binary_integer() {
6127
6128 my ($debug_mode) = @_;
6129 if ($debug_mode =~ /^[0-9]/) {
6130 return $debug_mode;
6131 }
6132 $new_debug_mode = 0;
6133
6134 # per include/constants.php, here are their values:
6135 #
6136 # 0 SM_DEBUG_MODE_OFF
6137 # 1 SM_DEBUG_MODE_SIMPLE
6138 # 512 SM_DEBUG_MODE_MODERATE
6139 # 524288 SM_DEBUG_MODE_ADVANCED
6140 # 536870912 SM_DEBUG_MODE_STRICT
6141 #
6142 if ($debug_mode =~ /\bSM_DEBUG_MODE_OFF\b/) {
6143 $new_debug_mode = 0;
6144 }
6145 if ($debug_mode =~ /\bSM_DEBUG_MODE_SIMPLE\b/) {
6146 $new_debug_mode |= 1;
6147 }
6148 if ($debug_mode =~ /\bSM_DEBUG_MODE_MODERATE\b/) {
6149 $new_debug_mode |= 512;
6150 }
6151 if ($debug_mode =~ /\bSM_DEBUG_MODE_ADVANCED\b/) {
6152 $new_debug_mode |= 524288;
6153 }
6154 if ($debug_mode =~ /\bSM_DEBUG_MODE_STRICT\b/) {
6155 $new_debug_mode |= 536870912;
6156 }
6157
6158 return $new_debug_mode;
6159 }
6160
6161 # Function to print n column numbered lists
6162 #
6163 # WARNING: the names in the list will be truncated
6164 # to fit in their respective columns based on the
6165 # screen width and number of columns.
6166 #
6167 # Expected arguments (in this order):
6168 #
6169 # * The start number to use for the list
6170 # * The number of columns to use
6171 # * The screen width
6172 # * Boolean (zero/one), indicating
6173 # whether or not to show item numbers
6174 # * The list of strings to be shown
6175 #
6176 # Returns: The number printed on screen of the last item in the list
6177 #
6178 sub print_multi_col_list {
6179 my ($num, $cols, $screen_width, $show_numbering, @list) = @_;
6180 my $x;
6181 my $col_cnt = 0;
6182 my $row_cnt = 0;
6183 my $rows;
6184 my $col_width;
6185 my $total = 0;
6186 my @layout = ();
6187 my @numbers = ();
6188
6189 $rows = int(@list / $cols);
6190 if (@list % $cols) { $rows++; }
6191 if ($show_numbering) { $col_width = int(($screen_width - 2) / $cols) - 5; }
6192 else { $col_width = int(($screen_width - 2) / $cols) - 2; }
6193
6194 # build the layout array so numbers run down each column
6195 #
6196 for ( $x = 0; $x < @list; $x++ ) {
6197
6198 $layout[$row_cnt][$col_cnt] = $list[$x];
6199 $numbers[$row_cnt][$col_cnt] = $num++;
6200
6201 # move to next column
6202 #
6203 if ($row_cnt == $rows - 1) {
6204 $row_cnt = 0;
6205 $col_cnt++;
6206 }
6207 else { $row_cnt++; }
6208
6209 }
6210
6211 # if we filled up fewer rows than needed, recalc column width
6212 #
6213 if ($rows * $col_cnt == @list) { $col_cnt--; } # loop above ended right after increment
6214 if ($col_cnt + 1 < $cols) {
6215 if ($show_numbering) { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 5; }
6216 else { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 2; }
6217 }
6218
6219 # print it
6220 # iterate rows
6221 #
6222 for ( $row_cnt = 0; $row_cnt <= $rows; $row_cnt++ ) {
6223
6224 # indent the row
6225 #
6226 print " ";
6227
6228 # iterate columns for this row
6229 #
6230 for ( $col_cnt = 0; $col_cnt <= $cols; $col_cnt++ ) {
6231 if ($layout[$row_cnt][$col_cnt]) {
6232 print " ";
6233 if ($show_numbering) { printf "$WHT% 2u.$NRM", $numbers[$row_cnt][$col_cnt]; }
6234 printf " %-$col_width." . $col_width . "s", $layout[$row_cnt][$col_cnt];
6235 }
6236 }
6237 print "\n";
6238 }
6239
6240
6241 return $num - 1;
6242 }
6243
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