config/conf.pl

   1 #!/usr/bin/env perl
   2 # conf.pl
   3 # Luke Ehresman (luke@squirrelmail.org)
   4 #
   5 # A simple configure script to configure squirrelmail
   6 #
   7 # $Id$
   8 ############################################################
   9 $conf_pl_version = "1.2.0";
  10
  11 ############################################################
  12 # Check what directory we're supposed to be running in, and
  13 # change there if necessary.  File::Basename has been in
  14 # Perl since at least 5.003_7, and nobody sane runs anything
  15 # before that, but just in case.
  16 ############################################################
  17
  18 if ( eval q{require "File/Basename.pm"} ) {
  19     my $dir = File::Basename::dirname($0);
  20     chdir($dir);
  21 }
  22
  23 ############################################################
  24 # Some people try to run this as a CGI. That's wrong!
  25 ############################################################
  26 if ( defined( $ENV{'PATH_INFO'} )
  27     || defined( $ENV{'QUERY_STRING'} )
  28     || defined( $ENV{'REQUEST_METHOD'} ) ) {
  29     print "Content-Type: text/html\n\n";
  30     print "You must run this script from the command line.";
  31     exit;
  32     }
  33
  34 ############################################################
  35 # First, lets read in the data already in there...
  36 ############################################################
  37 if ( -e "config.php" ) {
  38     open( FILE, "config.php" );
  39     while ( $line = <FILE> ) {
  40         $line =~ s/^\s+//;
  41         $line =~ s/^\$//;
  42         $var = $line;
  43
  44         $var =~ s/=/EQUALS/;
  45         if ( $var =~ /^([a-z]|[A-Z])/ ) {
  46             @o = split ( /\s*EQUALS\s*/, $var );
  47             if ( $o[0] eq "config_version" ) {
  48                 $o[1] =~ s/[\n|\r]//g;
  49                 $o[1] =~ s/[\'|\"];\s*$//;
  50                 $o[1] =~ s/;$//;
  51                 $o[1] =~ s/^[\'|\"]//;
  52
  53                 $config_version = $o[1];
  54                 close(FILE);
  55             }
  56         }
  57     }
  58     close(FILE);
  59
  60     if ( $config_version ne $conf_pl_version ) {
  61         system "clear";
  62         print $WHT. "WARNING:\n" . $NRM;
  63         print "  The file \"config/config.php\" was found, but it is for\n";
  64         print "  an older version of SquirrelMail. It is possible to still\n";
  65         print "  read the defaults from this file but be warned that many\n";
  66         print "  preferences change between versions. It is recommended that\n";
  67         print "  you start with a clean config.php for each upgrade that you\n";
  68         print "  do. To do this, just move config/config.php out of the way.\n";
  69         print "\n";
  70         print "Continue loading with the old config.php [y/N]? ";
  71         $ctu = <STDIN>;
  72
  73         if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
  74             exit;
  75         }
  76
  77         print "\nDo you want me to stop warning you [y/N]? ";
  78         $ctu = <STDIN>;
  79         if ( $ctu =~ /^y\n/i ) {
  80             $print_config_version = $conf_pl_version;
  81         } else {
  82             $print_config_version = $config_version;
  83         }
  84     } else {
  85         $print_config_version = $config_version;
  86     }
  87
  88     $config = 1;
  89     open( FILE, "config.php" );
  90 } elsif ( -e "config_default.php" ) {
  91     open( FILE, "config_default.php" );
  92     while ( $line = <FILE> ) {
  93         $line =~ s/^\s+//;
  94         $line =~ s/^\$//;
  95         $var = $line;
  96
  97         $var =~ s/=/EQUALS/;
  98         if ( $var =~ /^([a-z]|[A-Z])/ ) {
  99             @o = split ( /\s*EQUALS\s*/, $var );
 100             if ( $o[0] eq "config_version" ) {
 101                 $o[1] =~ s/[\n|\r]//g;
 102                 $o[1] =~ s/[\'|\"];\s*$//;
 103                 $o[1] =~ s/;$//;
 104                 $o[1] =~ s/^[\'|\"]//;
 105
 106                 $config_version = $o[1];
 107                 close(FILE);
 108             }
 109         }
 110     }
 111     close(FILE);
 112
 113     if ( $config_version ne $conf_pl_version ) {
 114         system "clear";
 115         print $WHT. "WARNING:\n" . $NRM;
 116         print "  You are trying to use a 'config_default.php' from an older\n";
 117         print "  version of SquirrelMail. This is HIGHLY unrecommended. You\n";
 118         print "  should get the 'config_default.php' that matches the version\n";
 119         print "  of SquirrelMail that you are running. You can get this from\n";
 120         print "  the SquirrelMail web page by going to the following URL:\n";
 121         print "      http://www.squirrelmail.org.\n";
 122         print "\n";
 123         print "Continue loading with old config_default.php (a bad idea) [y/N]? ";
 124         $ctu = <STDIN>;
 125
 126         if ( ( $ctu !~ /^y\n/i ) || ( $ctu =~ /^\n/ ) ) {
 127             exit;
 128         }
 129
 130         print "\nDo you want me to stop warning you [y/N]? ";
 131         $ctu = <STDIN>;
 132         if ( $ctu =~ /^y\n/i ) {
 133             $print_config_version = $conf_pl_version;
 134         } else {
 135             $print_config_version = $config_version;
 136         }
 137     } else {
 138         $print_config_version = $config_version;
 139     }
 140     $config = 2;
 141     open( FILE, "config_default.php" );
 142 } else {
 143     print "No configuration file found. Please get config_default.php\n";
 144     print "or config.php before running this again. This program needs\n";
 145     print "a default config file to get default values.\n";
 146     exit;
 147 }
 148
 149 # Read and parse the current configuration file
 150 # (either config.php or config_default.php).
 151 while ( $line = <FILE> ) {
 152     $line =~ s/^\s+//;
 153     $line =~ s/^\$//;
 154     $var = $line;
 155
 156     $var =~ s/=/EQUALS/;
 157     if ( $var =~ /^([a-z]|[A-Z])/ ) {
 158         @options = split ( /\s*EQUALS\s*/, $var );
 159         $options[1] =~ s/[\n|\r]//g;
 160         $options[1] =~ s/[\'|\"];\s*$//;
 161         $options[1] =~ s/;$//;
 162         $options[1] =~ s/^[\'|\"]//;
 163
 164         if ( $options[0] =~ /^theme\[[0-9]+\]\[['|"]PATH['|"]\]/ ) {
 165             $sub = $options[0];
 166             $sub =~ s/\]\[['|"]PATH['|"]\]//;
 167             $sub =~ s/.*\[//;
 168             if ( -e "../themes" ) {
 169                 $options[1] =~ s/^\.\.\/config/\.\.\/themes/;
 170             }
 171             $theme_path[$sub] = $options[1];
 172         } elsif ( $options[0] =~ /^theme\[[0-9]+\]\[['|"]NAME['|"]\]/ ) {
 173             $sub = $options[0];
 174             $sub =~ s/\]\[['|"]NAME['|"]\]//;
 175             $sub =~ s/.*\[//;
 176             $theme_name[$sub] = $options[1];
 177         } elsif ( $options[0] =~ /^plugins\[[0-9]+\]/ ) {
 178             $sub = $options[0];
 179             $sub =~ s/\]//;
 180             $sub =~ s/^plugins\[//;
 181             $plugins[$sub] = $options[1];
 182         } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
 183             $sub = $options[0];
 184             $sub =~ s/\]//;
 185             $sub =~ s/^ldap_server\[//;
 186             $continue = 0;
 187             while ( ( $tmp = <FILE> ) && ( $continue != 1 ) ) {
 188                 if ( $tmp =~ /\);\s*$/ ) {
 189                     $continue = 1;
 190                 }
 191
 192                 if ( $tmp =~ /^\s*[\'|\"]host[\'|\"]/i ) {
 193                     $tmp =~ s/^\s*[\'|\"]host[\'|\"]\s*=>\s*[\'|\"]//i;
 194                     $tmp =~ s/[\'|\"],?\s*$//;
 195                     $tmp =~ s/[\'|\"]\);\s*$//;
 196                     $host = $tmp;
 197                 } elsif ( $tmp =~ /^\s*[\'|\"]base[\'|\"]/i ) {
 198                     $tmp =~ s/^\s*[\'|\"]base[\'|\"]\s*=>\s*[\'|\"]//i;
 199                     $tmp =~ s/[\'|\"],?\s*$//;
 200                     $tmp =~ s/[\'|\"]\);\s*$//;
 201                     $base = $tmp;
 202                 } elsif ( $tmp =~ /^\s*[\'|\"]charset[\'|\"]/i ) {
 203                     $tmp =~ s/^\s*[\'|\"]charset[\'|\"]\s*=>\s*[\'|\"]//i;
 204                     $tmp =~ s/[\'|\"],?\s*$//;
 205                     $tmp =~ s/[\'|\"]\);\s*$//;
 206                     $charset = $tmp;
 207                 } elsif ( $tmp =~ /^\s*[\'|\"]port[\'|\"]/i ) {
 208                     $tmp =~ s/^\s*[\'|\"]port[\'|\"]\s*=>\s*[\'|\"]//i;
 209                     $tmp =~ s/[\'|\"],?\s*$//;
 210                     $tmp =~ s/[\'|\"]\);\s*$//;
 211                     $port = $tmp;
 212                 } elsif ( $tmp =~ /^\s*[\'|\"]maxrows[\'|\"]/i ) {
 213                     $tmp =~ s/^\s*[\'|\"]maxrows[\'|\"]\s*=>\s*[\'|\"]//i;
 214                     $tmp =~ s/[\'|\"],?\s*$//;
 215                     $tmp =~ s/[\'|\"]\);\s*$//;
 216                     $maxrows = $tmp;
 217                 } elsif ( $tmp =~ /^\s*[\'|\"]name[\'|\"]/i ) {
 218                     $tmp =~ s/^\s*[\'|\"]name[\'|\"]\s*=>\s*[\'|\"]//i;
 219                     $tmp =~ s/[\'|\"],?\s*$//;
 220                     $tmp =~ s/[\'|\"]\);\s*$//;
 221                     $name = $tmp;
 222                 }
 223             }
 224             $ldap_host[$sub]    = $host;
 225             $ldap_base[$sub]    = $base;
 226             $ldap_name[$sub]    = $name;
 227             $ldap_port[$sub]    = $port;
 228             $ldap_maxrows[$sub] = $maxrows;
 229             $ldap_charset[$sub] = $charset;
 230         } else {
 231             ${ $options[0] } = $options[1];
 232         }
 233     }
 234 }
 235 close FILE;
 236 if ( $useSendmail ne "true" ) {
 237     $useSendmail = "false";
 238 }
 239 if ( !$sendmail_path ) {
 240     $sendmail_path = "/usr/sbin/sendmail";
 241 }
 242 if ( !$default_unseen_notify ) {
 243     $default_unseen_notify = 2;
 244 }
 245 if ( !$default_unseen_type ) {
 246     $default_unseen_type = 1;
 247 }
 248 if ( !$config_use_color ) {
 249     $config_use_color = 0;
 250 }
 251 if ( !$invert_time ) {
 252     $invert_time = "false";
 253 }
 254 if ( !$force_username_lowercase ) {
 255     $force_username_lowercase = "false";
 256 }
 257 if ( !$optional_delimiter ) {
 258     $optional_delimiter = "detect";
 259 }
 260 if ( !$use_authenticated_smtp ) {
 261     $use_authenticated_smtp = "false";
 262 }
 263 if ( !$auto_create_special ) {
 264     $auto_create_special = "false";
 265 }
 266 if ( !$default_use_priority ) {
 267     $default_use_priority = "true";
 268 }
 269 if ( !$hide_sm_attributions ) {
 270     $hide_sm_attributions = "false";
 271 }
 272 if ( !$default_use_mdn ) {
 273     $default_use_mdn = "true";
 274 }
 275 if ( !$delete_folder ) {
 276     $delete_folder = "false";
 277 }
 278 if ( !$frame_top ) {
 279     $frame_top = "_top";
 280 }
 281 if ( !$edit_identity ) {
 282     $edit_identity = "true";
 283 }
 284 if ( !$edit_name ) {
 285     $edit_name = "true";
 286 }
 287 if ( !$prefs_user_field ) {
 288     $prefs_user_field = 'user';
 289 }
 290 if ( !$prefs_key_field ) {
 291     $prefs_key_field = 'prefkey';
 292 }
 293 if ( !$prefs_val_field ) {
 294     $prefs_val_field = 'prefval';
 295 }
 296
 297 if ( $ARGV[0] eq '--install-plugin' ) {
 298     print "Activating plugin " . $ARGV[1] . "\n";
 299     push @plugins, $ARGV[1];
 300     save_data();
 301     exit(0);
 302 } elsif ( $ARGV[0] eq '--remove-plugin' ) {
 303     print "Removing plugin " . $ARGV[1] . "\n";
 304     foreach $plugin (@plugins) {
 305         if ( $plugin ne $ARGV[1] ) {
 306             push @newplugins, $plugin;
 307         }
 308     }
 309     @plugins = @newplugins;
 310     save_data();
 311     exit(0);
 312 }
 313
 314 #####################################################################################
 315 if ( $config_use_color == 1 ) {
 316     $WHT = "\x1B[37;1m";
 317     $NRM = "\x1B[0m";
 318 } else {
 319     $WHT              = "";
 320     $NRM              = "";
 321     $config_use_color = 2;
 322 }
 323
 324 while ( ( $command ne "q" ) && ( $command ne "Q" ) ) {
 325     system "clear";
 326     print $WHT. "SquirrelMail Configuration : " . $NRM;
 327     if    ( $config == 1 ) { print "Read: config.php"; }
 328     elsif ( $config == 2 ) { print "Read: config_default.php"; }
 329     print " ($print_config_version)\n";
 330     print "---------------------------------------------------------\n";
 331
 332     if ( $menu == 0 ) {
 333         print $WHT. "Main Menu --\n" . $NRM;
 334         print "1.  Organization Preferences\n";
 335         print "2.  Server Settings\n";
 336         print "3.  Folder Defaults\n";
 337         print "4.  General Options\n";
 338         print "5.  Themes\n";
 339         print "6.  Address Books (LDAP)\n";
 340         print "7.  Message of the Day (MOTD)\n";
 341         print "8.  Plugins\n";
 342         print "9.  Database\n";
 343         print "\n";
 344         print "D.  Set pre-defined settings for specific IMAP servers\n";
 345         print "\n";
 346     } elsif ( $menu == 1 ) {
 347         print $WHT. "Organization Preferences\n" . $NRM;
 348         print "1.  Organization Name      : $WHT$org_name$NRM\n";
 349         print "2.  Organization Logo      : $WHT$org_logo$NRM\n";
 350         print "3.  Org. Logo Width/Height : $WHT($org_logo_width/$org_logo_height)$NRM\n";
 351         print "4.  Organization Title     : $WHT$org_title$NRM\n";
 352         print "5.  Signout Page           : $WHT$signout_page$NRM\n";
 353         print "6.  Default Language       : $WHT$squirrelmail_default_language$NRM\n";
 354         print "7.  Top Frame              : $WHT$frame_top$NRM\n";
 355         print "\n";
 356         print "R   Return to Main Menu\n";
 357     } elsif ( $menu == 2 ) {
 358         print $WHT. "Server Settings\n" . $NRM;
 359         print "1.  Domain               : $WHT$domain$NRM\n";
 360         print "2.  IMAP Server          : $WHT$imapServerAddress$NRM\n";
 361         print "3.  IMAP Port            : $WHT$imapPort$NRM\n";
 362         print "4.  Use Sendmail/SMTP    : $WHT";
 363         if ( lc($useSendmail) eq "true" ) {
 364             print "Sendmail";
 365         } else {
 366             print "SMTP";
 367         }
 368         print "$NRM\n";
 369         if ( lc($useSendmail) eq "true" ) {
 370             print "5.    Sendmail Path      : $WHT$sendmail_path$NRM\n";
 371         } else {
 372             print "6.    SMTP Server        : $WHT$smtpServerAddress$NRM\n";
 373             print "7.    SMTP Port          : $WHT$smtpPort$NRM\n";
 374             print "8.    Authenticated SMTP : $WHT$use_authenticated_smtp$NRM\n";
 375         }
 376         print "9.  Server               : $WHT$imap_server_type$NRM\n";
 377         print "10. Invert Time          : $WHT$invert_time$NRM\n";
 378         print "11. Delimiter            : $WHT$optional_delimiter$NRM\n";
 379         print "\n";
 380         print "R   Return to Main Menu\n";
 381     } elsif ( $menu == 3 ) {
 382         print $WHT. "Folder Defaults\n" . $NRM;
 383         print "1.  Default Folder Prefix         : $WHT$default_folder_prefix$NRM\n";
 384         print "2.  Show Folder Prefix Option     : $WHT$show_prefix_option$NRM\n";
 385         print "3.  Trash Folder                  : $WHT$trash_folder$NRM\n";
 386         print "4.  Sent Folder                   : $WHT$sent_folder$NRM\n";
 387         print "5.  Drafts Folder                 : $WHT$draft_folder$NRM\n";
 388         print "6.  By default, move to trash     : $WHT$default_move_to_trash$NRM\n";
 389         print "7.  By default, move to sent      : $WHT$default_move_to_sent$NRM\n";
 390         print "8.  By default, save as draft     : $WHT$default_save_as_draft$NRM\n";
 391         print "9.  List Special Folders First    : $WHT$list_special_folders_first$NRM\n";
 392         print "10. Show Special Folders Color    : $WHT$use_special_folder_color$NRM\n";
 393         print "11. Auto Expunge                  : $WHT$auto_expunge$NRM\n";
 394         print "12. Default Sub. of INBOX         : $WHT$default_sub_of_inbox$NRM\n";
 395         print "13. Show 'Contain Sub.' Option    : $WHT$show_contain_subfolders_option$NRM\n";
 396         print "14. Default Unseen Notify         : $WHT$default_unseen_notify$NRM\n";
 397         print "15. Default Unseen Type           : $WHT$default_unseen_type$NRM\n";
 398         print "16. Auto Create Special Folders   : $WHT$auto_create_special$NRM\n";
 399         print "17. Don't move folders into Trash : $WHT$delete_folder$NRM\n";
 400         print "\n";
 401         print "R   Return to Main Menu\n";
 402     } elsif ( $menu == 4 ) {
 403         print $WHT. "General Options\n" . $NRM;
 404         print "1.  Default Charset           : $WHT$default_charset$NRM\n";
 405         print "2.  Data Directory            : $WHT$data_dir$NRM\n";
 406         print "3.  Attachment Directory      : $WHT$attachment_dir$NRM\n";
 407         print "4.  Directory Hash Level      : $WHT$dir_hash_level$NRM\n";
 408         print "5.  Default Left Size         : $WHT$default_left_size$NRM\n";
 409         print "6.  Usernames in Lowercase    : $WHT$force_username_lowercase$NRM\n";
 410         print "7.  Allow use of priority     : $WHT$default_use_priority$NRM\n";
 411         print "8.  Hide SM attributions      : $WHT$hide_sm_attributions$NRM\n";
 412         print "9.  Allow use of receipts     : $WHT$default_use_mdn$NRM\n";
 413         print "10. Allow editing of identity : $WHT$edit_identity$NRM\n";
 414
 415         if ( lc($edit_identity) eq "false" ) {
 416             print "11. Allow editing of name     : $WHT$edit_name$NRM\n";
 417         }
 418         print "\n";
 419         print "R   Return to Main Menu\n";
 420     } elsif ( $menu == 5 ) {
 421         print $WHT. "Themes\n" . $NRM;
 422         print "1.  Change Themes\n";
 423         for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
 424             print "    >  $theme_name[$count]\n";
 425         }
 426         print "2.  CSS File : $WHT$theme_css$NRM\n";
 427         print "\n";
 428         print "R   Return to Main Menu\n";
 429     } elsif ( $menu == 6 ) {
 430         print $WHT. "Address Books (LDAP)\n" . $NRM;
 431         print "1.  Change Servers\n";
 432         for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
 433             print "    >  $ldap_host[$count]\n";
 434         }
 435         print
 436           "2.  Use Javascript Address Book Search  : $WHT$default_use_javascript_addr_book$NRM\n";
 437         print "\n";
 438         print "R   Return to Main Menu\n";
 439     } elsif ( $menu == 7 ) {
 440         print $WHT. "Message of the Day (MOTD)\n" . $NRM;
 441         print "\n$motd\n";
 442         print "\n";
 443         print "1   Edit the MOTD\n";
 444         print "\n";
 445         print "R   Return to Main Menu\n";
 446     } elsif ( $menu == 8 ) {
 447         print $WHT. "Plugins\n" . $NRM;
 448         print "  Installed Plugins\n";
 449         $num = 0;
 450         for ( $count = 0 ; $count <= $#plugins ; $count++ ) {
 451             $num = $count + 1;
 452             print "    $num. $plugins[$count]\n";
 453         }
 454         print "\n  Available Plugins:\n";
 455         opendir( DIR, "../plugins" );
 456         @files          = readdir(DIR);
 457         $pos            = 0;
 458         @unused_plugins = ();
 459         for ( $i = 0 ; $i <= $#files ; $i++ ) {
 460             if ( -d "../plugins/" . $files[$i] && $files[$i] !~ /^\./ && $files[$i] ne "CVS" ) {
 461                 $match = 0;
 462                 for ( $k = 0 ; $k <= $#plugins ; $k++ ) {
 463                     if ( $plugins[$k] eq $files[$i] ) {
 464                         $match = 1;
 465                     }
 466                 }
 467                 if ( $match == 0 ) {
 468                     $unused_plugins[$pos] = $files[$i];
 469                     $pos++;
 470                 }
 471             }
 472         }
 473
 474         for ( $i = 0 ; $i <= $#unused_plugins ; $i++ ) {
 475             $num = $num + 1;
 476             print "    $num. $unused_plugins[$i]\n";
 477         }
 478         closedir DIR;
 479
 480         print "\n";
 481         print "A   Sanitize all plugins for use with Squirrelmail 1.2\n";
 482         print "\n";
 483         print "R   Return to Main Menu\n";
 484     } elsif ( $menu == 9 ) {
 485         print $WHT. "Database\n" . $NRM;
 486         print "1.  DSN for Address Book   : $WHT$addrbook_dsn$NRM\n";
 487         print "2.  Table for Address Book : $WHT$addrbook_table$NRM\n";
 488         print "\n";
 489         print "3.  DSN for Preferences    : $WHT$prefs_dsn$NRM\n";
 490         print "4.  Table for Preferences  : $WHT$prefs_table$NRM\n";
 491         print "5.  Field for username     : $WHT$prefs_user_field$NRM\n";
 492         print "6.  Field for prefs key    : $WHT$prefs_key_field$NRM\n";
 493         print "7.  Field for prefs value  : $WHT$prefs_val_field$NRM\n";
 494         print "\n";
 495         print "S   Save data\n";
 496         print "R   Return to Main Menu\n";
 497     }
 498     if ( $config_use_color == 1 ) {
 499         print "C.  Turn color off\n";
 500     } else {
 501         print "C.  Turn color on\n";
 502     }
 503     print "S   Save data\n";
 504     print "Q   Quit\n";
 505
 506     print "\n";
 507     print "Command >> " . $WHT;
 508     $command = <STDIN>;
 509     $command =~ s/[\n|\r]//g;
 510     $command =~ tr/A-Z/a-z/;
 511     print "$NRM\n";
 512
 513     # Read the commands they entered.
 514     if ( $command eq "r" ) {
 515         $menu = 0;
 516     } elsif ( $command eq "s" ) {
 517         save_data();
 518         print "Press enter to continue...";
 519         $tmp   = <STDIN>;
 520         $saved = 1;
 521     } elsif ( ( $command eq "q" ) && ( $saved == 0 ) ) {
 522         print "You have not saved your data.\n";
 523         print "Save?  [" . $WHT . "Y" . $NRM . "/n]: ";
 524         $save = <STDIN>;
 525         if ( ( $save =~ /^y/i ) || ( $save =~ /^\s*$/ ) ) {
 526             save_data();
 527         }
 528     } elsif ( $command eq "c" ) {
 529         if ( $config_use_color == 1 ) {
 530             $config_use_color = 2;
 531             $WHT              = "";
 532             $NRM              = "";
 533         } else {
 534             $config_use_color = 1;
 535             $WHT              = "\x1B[37;1m";
 536             $NRM              = "\x1B[0m";
 537         }
 538     } elsif ( $command eq "d" && $menu == 0 ) {
 539         set_defaults();
 540     } else {
 541         $saved = 0;
 542         if ( $menu == 0 ) {
 543             if ( ( $command > 0 ) && ( $command < 10 ) ) {
 544                 $menu = $command;
 545             }
 546         } elsif ( $menu == 1 ) {
 547             if    ( $command == 1 ) { $org_name                      = command1(); }
 548             elsif ( $command == 2 ) { $org_logo                      = command2(); }
 549             elsif ( $command == 3 ) { ($org_logo_width,$org_logo_height)  = command2a(); }
 550             elsif ( $command == 4 ) { $org_title                     = command3(); }
 551             elsif ( $command == 5 ) { $signout_page                  = command4(); }
 552             elsif ( $command == 6 ) { $squirrelmail_default_language = command5(); }
 553             elsif ( $command == 7 ) { $frame_top                     = command6(); }
 554         } elsif ( $menu == 2 ) {
 555             if    ( $command == 1 )  { $domain                 = command11(); }
 556             elsif ( $command == 2 )  { $imapServerAddress      = command12(); }
 557             elsif ( $command == 3 )  { $imapPort               = command13(); }
 558             elsif ( $command == 4 )  { $useSendmail            = command14(); }
 559             elsif ( $command == 5 )  { $sendmail_path          = command15(); }
 560             elsif ( $command == 6 )  { $smtpServerAddress      = command16(); }
 561             elsif ( $command == 7 )  { $smtpPort               = command17(); }
 562             elsif ( $command == 8 )  { $use_authenticated_smtp = command18(); }
 563             elsif ( $command == 9 )  { $imap_server_type       = command19(); }
 564             elsif ( $command == 10 ) { $invert_time            = command110(); }
 565             elsif ( $command == 11 ) { $optional_delimiter     = command111(); }
 566         } elsif ( $menu == 3 ) {
 567             if    ( $command == 1 )  { $default_folder_prefix          = command21(); }
 568             elsif ( $command == 2 )  { $show_prefix_option             = command22(); }
 569             elsif ( $command == 3 )  { $trash_folder                   = command23a(); }
 570             elsif ( $command == 4 )  { $sent_folder                    = command23b(); }
 571             elsif ( $command == 5 )  { $draft_folder                   = command23c(); }
 572             elsif ( $command == 6 )  { $default_move_to_trash          = command24a(); }
 573             elsif ( $command == 7 )  { $default_move_to_sent           = command24b(); }
 574             elsif ( $command == 8 )  { $default_save_as_draft          = command24c(); }
 575             elsif ( $command == 9 )  { $list_special_folders_first     = command27(); }
 576             elsif ( $command == 10 ) { $use_special_folder_color       = command28(); }
 577             elsif ( $command == 11 ) { $auto_expunge                   = command29(); }
 578             elsif ( $command == 12 ) { $default_sub_of_inbox           = command210(); }
 579             elsif ( $command == 13 ) { $show_contain_subfolders_option = command211(); }
 580             elsif ( $command == 14 ) { $default_unseen_notify          = command212(); }
 581             elsif ( $command == 15 ) { $default_unseen_type            = command213(); }
 582             elsif ( $command == 16 ) { $auto_create_special            = command214(); }
 583             elsif ( $command == 17 ) { $delete_folder                  = command215(); }
 584         } elsif ( $menu == 4 ) {
 585             if    ( $command == 1 )  { $default_charset          = command31(); }
 586             elsif ( $command == 2 )  { $data_dir                 = command33a(); }
 587             elsif ( $command == 3 )  { $attachment_dir           = command33b(); }
 588             elsif ( $command == 4 )  { $dir_hash_level           = command33c(); }
 589             elsif ( $command == 5 )  { $default_left_size        = command35(); }
 590             elsif ( $command == 6 )  { $force_username_lowercase = command36(); }
 591             elsif ( $command == 7 )  { $default_use_priority     = command37(); }
 592             elsif ( $command == 8 )  { $hide_sm_attributions     = command38(); }
 593             elsif ( $command == 9 )  { $default_use_mdn          = command39(); }
 594             elsif ( $command == 10 ) { $edit_identity            = command310(); }
 595             elsif ( $command == 11 ) { $edit_name                = command311(); }
 596         } elsif ( $menu == 5 ) {
 597             if ( $command == 1 ) { command41(); }
 598             elsif ( $command == 2 ) { $theme_css = command42(); }
 599         } elsif ( $menu == 6 ) {
 600             if    ( $command == 1 ) { command61(); }
 601             elsif ( $command == 2 ) { command62(); }
 602         } elsif ( $menu == 7 ) {
 603             if ( $command == 1 ) { $motd = command71(); }
 604         } elsif ( $menu == 8 ) {
 605             if ( $command =~ /^[0-9]+/ ) { @plugins = command81(); }
 606             elsif ( $command eq "a" ) { command8s(); }
 607         } elsif ( $menu == 9 ) {
 608             if    ( $command == 1 ) { $addrbook_dsn     = command91(); }
 609             elsif ( $command == 2 ) { $addrbook_table   = command92(); }
 610             elsif ( $command == 3 ) { $prefs_dsn        = command93(); }
 611             elsif ( $command == 4 ) { $prefs_table      = command94(); }
 612             elsif ( $command == 5 ) { $prefs_user_field = command95(); }
 613             elsif ( $command == 6 ) { $prefs_key_field  = command96(); }
 614             elsif ( $command == 7 ) { $prefs_val_field  = command97(); }
 615         }
 616     }
 617 }
 618
 619 ####################################################################################
 620
 621 # org_name
 622 sub command1 {
 623     print "We have tried to make the name SquirrelMail as transparent as\n";
 624     print "possible.  If you set up an organization name, most places where\n";
 625     print "SquirrelMail would take credit will be credited to your organization.\n";
 626     print "\n";
 627     print "[$WHT$org_name$NRM]: $WHT";
 628     $new_org_name = <STDIN>;
 629     if ( $new_org_name eq "\n" ) {
 630         $new_org_name = $org_name;
 631     } else {
 632         $new_org_name =~ s/[\r|\n]//g;
 633     }
 634     return $new_org_name;
 635 }
 636
 637 # org_logo
 638 sub command2 {
 639     print "Your organization's logo is an image that will be displayed at\n";
 640     print "different times throughout SquirrelMail.  This is asking for the\n";
 641     print "literal (/usr/local/squirrelmail/images/logo.jpg) or relative\n";
 642     print "(../images/logo.jpg) path to your logo.\n";
 643     print "\n";
 644     print "[$WHT$org_logo$NRM]: $WHT";
 645     $new_org_logo = <STDIN>;
 646     if ( $new_org_logo eq "\n" ) {
 647         $new_org_logo = $org_logo;
 648     } else {
 649         $new_org_logo =~ s/[\r|\n]//g;
 650     }
 651     return $new_org_logo;
 652 }
 653
 654 # org_logo_width
 655 sub command2a {
 656     print "Your organization's logo is an image that will be displayed at\n";
 657     print "different times throughout SquirrelMail.  Width\n";
 658     print "and Height of your logo image.  Use '0' to disable.\n";
 659     print "\n";
 660     print "Width: [$WHT$org_logo_width$NRM]: $WHT";
 661     $new_org_logo_width = <STDIN>;
 662     $new_org_logo_width =~ tr/0-9//cd;  # only want digits!
 663     if ( $new_org_logo_width eq '' ) {
 664         $new_org_logo_width = $org_logo_width;
 665     }
 666     print "Height: [$WHT$org_logo_height$NRM]: $WHT";
 667     $new_org_logo_height = <STDIN>;
 668     $new_org_logo_height =~ tr/0-9//cd;  # only want digits!
 669     unless ( $new_org_logo_height > 0 ) {
 670         $new_org_logo_height = $org_logo_height;
 671     }
 672     return ($new_org_logo_width, $new_org_logo_height);
 673 }
 674
 675 # org_title
 676 sub command3 {
 677     print "A title is what is displayed at the top of the browser window in\n";
 678     print "the titlebar.  Usually this will end up looking something like:\n";
 679     print "\"Netscape: $org_title\"\n";
 680     print "\n";
 681     print "[$WHT$org_title$NRM]: $WHT";
 682     $new_org_title = <STDIN>;
 683     if ( $new_org_title eq "\n" ) {
 684         $new_org_title = $org_title;
 685     } else {
 686         $new_org_title =~ s/[\r|\n]//g;
 687     }
 688     return $new_org_title;
 689 }
 690
 691 # signout_page
 692 sub command4 {
 693     print "When users click the Sign Out button they will be logged out and\n";
 694     print "then sent to signout_page.  If signout_page is left empty,\n";
 695     print "(hit space and then return) they will be taken, as normal,\n";
 696     print "to the default and rather sparse SquirrelMail signout page.\n";
 697     print "\n";
 698     print "[$WHT$signout_page$NRM]: $WHT";
 699     $new_signout_page = <STDIN>;
 700     if ( $new_signout_page eq "\n" ) {
 701         $new_signout_page = $signout_page;
 702     } else {
 703         $new_signout_page =~ s/[\r|\n]//g;
 704         $new_signout_page =~ s/^\s+$//g;
 705     }
 706     return $new_signout_page;
 707 }
 708
 709 # Default language
 710 sub command5 {
 711     print "SquirrelMail attempts to set the language in many ways.  If it\n";
 712     print "can not figure it out in another way, it will default to this\n";
 713     print "language.  Please use the two-letter code for the desired language.\n";
 714     print "\n";
 715     print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
 716     $new_signout_page = <STDIN>;
 717     if ( $new_signout_page eq "\n" ) {
 718         $new_signout_page = $squirrelmail_default_language;
 719     } else {
 720         $new_signout_page =~ s/[\r|\n]//g;
 721         $new_signout_page =~ s/^\s+$//g;
 722     }
 723     return $new_signout_page;
 724 }
 725
 726 # Default top frame
 727 sub command6 {
 728     print "SquirrelMail defaults to using the whole of the browser window.\n";
 729     print "This allows you to keep it within a specified frame. The default\n";
 730     print "is '_top'\n";
 731     print "\n";
 732     print "[$WHT$frame_top$NRM]: $WHT";
 733     $new_frame_top = <STDIN>;
 734     if ( $new_frame_top eq "\n" ) {
 735         $new_frame_top = '_top';
 736     } else {
 737         $new_frame_top =~ s/[\r|\n]//g;
 738         $new_frame_top =~ s/^\s+$//g;
 739     }
 740     return $new_frame_top;
 741 }
 742
 743 ####################################################################################
 744
 745 # domain
 746 sub command11 {
 747     print "The domain name is the suffix at the end of all email messages.  If\n";
 748     print "for example, your email address is jdoe\@myorg.com, then your domain\n";
 749     print "would be myorg.com.\n";
 750     print "\n";
 751     print "[$WHT$domain$NRM]: $WHT";
 752     $new_domain = <STDIN>;
 753     if ( $new_domain eq "\n" ) {
 754         $new_domain = $domain;
 755     } else {
 756         $new_domain =~ s/[\r|\n]//g;
 757     }
 758     return $new_domain;
 759 }
 760
 761 # imapServerAddress
 762 sub command12 {
 763     print "This is the address where your IMAP server resides.\n";
 764     print "[$WHT$imapServerAddress$NRM]: $WHT";
 765     $new_imapServerAddress = <STDIN>;
 766     if ( $new_imapServerAddress eq "\n" ) {
 767         $new_imapServerAddress = $imapServerAddress;
 768     } else {
 769         $new_imapServerAddress =~ s/[\r|\n]//g;
 770     }
 771     return $new_imapServerAddress;
 772 }
 773
 774 # imapPort
 775 sub command13 {
 776     print "This is the port that your IMAP server is on.  Usually this is 143.\n";
 777     print "[$WHT$imapPort$NRM]: $WHT";
 778     $new_imapPort = <STDIN>;
 779     if ( $new_imapPort eq "\n" ) {
 780         $new_imapPort = $imapPort;
 781     } else {
 782         $new_imapPort =~ s/[\r|\n]//g;
 783     }
 784     return $new_imapPort;
 785 }
 786
 787 # useSendmail
 788 sub command14 {
 789     print "You now need to choose the method that you will use for sending\n";
 790     print "messages in SquirrelMail.  You can either connect to an SMTP server\n";
 791     print "or use sendmail directly.\n";
 792     if ( lc($useSendmail) eq "true" ) {
 793         $default_value = "1";
 794     } else {
 795         $default_value = "2";
 796     }
 797     print "\n";
 798     print "  1.  Sendmail\n";
 799     print "  2.  SMTP\n";
 800     print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
 801     $use_sendmail = <STDIN>;
 802     if ( ( $use_sendmail =~ /^1\n/i )
 803         || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
 804         $useSendmail = "true";
 805         } else {
 806         $useSendmail = "false";
 807         }
 808     return $useSendmail;
 809 }
 810
 811 # sendmail_path
 812 sub command15 {
 813     if ( $sendmail_path[0] !~ /./ ) {
 814         $sendmail_path = "/usr/sbin/sendmail";
 815     }
 816     print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
 817     print "[$WHT$sendmail_path$NRM]: $WHT";
 818     $new_sendmail_path = <STDIN>;
 819     if ( $new_sendmail_path eq "\n" ) {
 820         $new_sendmail_path = $sendmail_path;
 821     } else {
 822         $new_sendmail_path =~ s/[\r|\n]//g;
 823     }
 824     return $new_sendmail_path;
 825 }
 826
 827 # smtpServerAddress
 828 sub command16 {
 829     print "This is the location of your SMTP server.\n";
 830     print "[$WHT$smtpServerAddress$NRM]: $WHT";
 831     $new_smtpServerAddress = <STDIN>;
 832     if ( $new_smtpServerAddress eq "\n" ) {
 833         $new_smtpServerAddress = $smtpServerAddress;
 834     } else {
 835         $new_smtpServerAddress =~ s/[\r|\n]//g;
 836     }
 837     return $new_smtpServerAddress;
 838 }
 839
 840 # smtpPort
 841 sub command17 {
 842     print "This is the port to connect to for SMTP.  Usually 25.\n";
 843     print "[$WHT$smtpPort$NRM]: $WHT";
 844     $new_smtpPort = <STDIN>;
 845     if ( $new_smtpPort eq "\n" ) {
 846         $new_smtpPort = $smtpPort;
 847     } else {
 848         $new_smtpPort =~ s/[\r|\n]//g;
 849     }
 850     return $new_smtpPort;
 851 }
 852
 853 # authenticated server
 854 sub command18 {
 855     print "Do you wish to use an authenticated SMTP server?  Your server must\n";
 856     print "support this in order for SquirrelMail to work with it.  We implemented\n";
 857     print "it according to RFC 2554.\n";
 858
 859     $YesNo = 'n';
 860     $YesNo = 'y' if ( lc($use_authenticated_smtp) eq "true" );
 861
 862     print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
 863
 864     $new_use_authenticated_smtp = <STDIN>;
 865     $new_use_authenticated_smtp =~ tr/yn//cd;
 866     return "true"  if ( $new_use_authenticated_smtp eq "y" );
 867     return "false" if ( $new_use_authenticated_smtp eq "n" );
 868     return $use_authenticated_smtp;
 869 }
 870
 871 # imap_server_type
 872 sub command19 {
 873     print "Each IMAP server has its own quirks.  As much as we tried to stick\n";
 874     print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
 875     print "the same principles.  We have made some work-arounds for some of\n";
 876     print "these servers.  If you would like to use them, please select your\n";
 877     print "IMAP server.  If you do not wish to use these work-arounds, you can\n";
 878     print "set this to \"other\", and none will be used.\n";
 879     print "    cyrus      = Cyrus IMAP server\n";
 880     print "    uw         = University of Washington's IMAP server\n";
 881     print "    exchange   = Microsoft Exchange IMAP server\n";
 882     print "    courier    = Courier IMAP server\n";
 883     print "    other      = Not one of the above servers\n";
 884     print "[$WHT$imap_server_type$NRM]: $WHT";
 885     $new_imap_server_type = <STDIN>;
 886
 887     if ( $new_imap_server_type eq "\n" ) {
 888         $new_imap_server_type = $imap_server_type;
 889     } else {
 890         $new_imap_server_type =~ s/[\r|\n]//g;
 891     }
 892     return $new_imap_server_type;
 893 }
 894
 895 # invert_time
 896 sub command110 {
 897     print "Sometimes the date of messages sent is messed up (off by a few hours\n";
 898     print "on some machines).  Typically this happens if the system doesn't support\n";
 899     print "tm_gmtoff.  It will happen only if your time zone is \"negative\".\n";
 900     print "This most often occurs on Solaris 7 machines in the United States.\n";
 901     print "By default, this is off.  It should be kept off unless problems surface\n";
 902     print "about the time that messages are sent.\n";
 903     print "    no  = Do NOT fix time -- almost always correct\n";
 904     print "    yes = Fix the time for this system\n";
 905
 906     $YesNo = 'n';
 907     $YesNo = 'y' if ( lc($invert_time) eq "true" );
 908
 909     print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
 910
 911     $new_invert_time = <STDIN>;
 912     $new_invert_time =~ tr/yn//cd;
 913     return "true"  if ( $new_invert_time eq "y" );
 914     return "false" if ( $new_invert_time eq "n" );
 915     return $invert_time;
 916 }
 917
 918 sub command111 {
 919     print "This is the delimiter that your IMAP server uses to distinguish between\n";
 920     print "folders.  For example, Cyrus uses '.' as the delimiter and a complete\n";
 921     print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
 922     print "look like 'INBOX/Friends/Bob'.  Normally this should be left at 'detect'\n";
 923     print "but if you are sure you know what delimiter your server uses, you can\n";
 924     print "specify it here.\n";
 925     print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
 926     print "[$WHT$optional_delimiter$NRM]: $WHT";
 927     $new_optional_delimiter = <STDIN>;
 928
 929     if ( $new_optional_delimiter eq "\n" ) {
 930         $new_optional_delimiter = $optional_delimiter;
 931     } else {
 932         $new_optional_delimiter =~ s/[\r|\n]//g;
 933     }
 934     return $new_optional_delimiter;
 935 }
 936
 937 # MOTD
 938 sub command71 {
 939     print "\nYou can now create the welcome message that is displayed\n";
 940     print "every time a user logs on.  You can use HTML or just plain\n";
 941     print
 942 "text.  If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
 943
 944     $new_motd = "";
 945     do {
 946         print "] ";
 947         $line = <STDIN>;
 948         $line =~ s/[\r|\n]//g;
 949         if ( $line ne "@" ) {
 950             $line =~ s/  /\&nbsp;\&nbsp;/g;
 951             $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
 952             $line =~ s/$/ /;
 953             $line =~ s/\'/\\\'/g;
 954
 955             $new_motd = $new_motd . $line;
 956         }
 957     } while ( $line ne "@" );
 958     return $new_motd;
 959 }
 960
 961 ################# PLUGINS ###################
 962
 963 sub command81 {
 964     $command =~ s/[\s|\n|\r]*//g;
 965     if ( $command > 0 ) {
 966         $command = $command - 1;
 967         if ( $command <= $#plugins ) {
 968             @newplugins = ();
 969             $ct         = 0;
 970             while ( $ct <= $#plugins ) {
 971                 if ( $ct != $command ) {
 972                     @newplugins = ( @newplugins, $plugins[$ct] );
 973                 }
 974                 $ct++;
 975             }
 976             @plugins = @newplugins;
 977         } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
 978             $num        = $command - $#plugins - 1;
 979             @newplugins = @plugins;
 980             $ct         = 0;
 981             while ( $ct <= $#unused_plugins ) {
 982                 if ( $ct == $num ) {
 983                     @newplugins = ( @newplugins, $unused_plugins[$ct] );
 984
 985                     # sanitize the plugin
 986                     $dir = $unused_plugins[$ct];
 987                     `./ri_once.pl ../plugins/$dir`;
 988                 }
 989                 $ct++;
 990             }
 991             @plugins = @newplugins;
 992         }
 993     }
 994     return @plugins;
 995 }
 996
 997 sub command8s {
 998     print "This command will sanitize all plugins for use with\n";
 999     print "Squirrelmail 1.2. That is, it will rewrite some php-\n";
1000     print "constructs that are *incompatible* with the 1.2 design\n";
1001     print "into ones that are *compatible*\n";
1002     print "Do you wish to issue this command [y/N]? ";
1003     $ctu = <STDIN>;
1004     if ( $ctu =~ /^y\n/i ) {
1005         `./ri_once.pl ../plugins`;
1006     }
1007 }
1008
1009 ################# FOLDERS ###################
1010
1011 # default_folder_prefix
1012 sub command21 {
1013     print "Some IMAP servers (UW, for example) store mail and folders in\n";
1014     print "your user space in a separate subdirectory.  This is where you\n";
1015     print "specify what that directory is.\n";
1016     print "\n";
1017     print "EXAMPLE:  mail/";
1018     print "\n";
1019     print "NOTE:  If you use Cyrus, or some server that would not use this\n";
1020     print "       option, you must set this to 'none'.\n";
1021     print "\n";
1022     print "[$WHT$default_folder_prefix$NRM]: $WHT";
1023     $new_default_folder_prefix = <STDIN>;
1024
1025     if ( $new_default_folder_prefix eq "\n" ) {
1026         $new_default_folder_prefix = $default_folder_prefix;
1027     } else {
1028         $new_default_folder_prefix =~ s/[\r|\n]//g;
1029     }
1030     if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ /none/i ) ) {
1031         $new_default_folder_prefix = "";
1032     } else {
1033         $new_default_folder_prefix =~ s/\/*$//g;
1034         $new_default_folder_prefix =~ s/$/\//g;
1035     }
1036     return $new_default_folder_prefix;
1037 }
1038
1039 # Show Folder Prefix
1040 sub command22 {
1041     print "It is possible to set up the default folder prefix as a user\n";
1042     print "specific option, where each user can specify what their mail\n";
1043     print "folder is.  If you set this to false, they will never see the\n";
1044     print "option, but if it is true, this option will appear in the\n";
1045     print "'options' section.\n";
1046     print "\n";
1047     print "NOTE:  You set the default folder prefix in option '1' of this\n";
1048     print "       section.  That will be the default if the user doesn't\n";
1049     print "       specify anything different.\n";
1050     print "\n";
1051
1052     if ( lc($show_prefix_option) eq "true" ) {
1053         $default_value = "y";
1054     } else {
1055         $default_value = "n";
1056     }
1057     print "\n";
1058     print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1059     $new_show = <STDIN>;
1060     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1061         $show_prefix_option = "true";
1062     } else {
1063         $show_prefix_option = "false";
1064     }
1065     return $show_prefix_option;
1066 }
1067
1068 # Trash Folder
1069 sub command23a {
1070     print "You can now specify where the default trash folder is located.\n";
1071     print "On servers where you do not want this, you can set it to anything\n";
1072     print "and set option 6 to false.\n";
1073     print "\n";
1074     print "This is relative to where the rest of your email is kept.  You do\n";
1075     print "not need to worry about their mail directory.  If this folder\n";
1076     print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1077     print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1078     print "\n";
1079
1080     print "[$WHT$trash_folder$NRM]: $WHT";
1081     $new_trash_folder = <STDIN>;
1082     if ( $new_trash_folder eq "\n" ) {
1083         $new_trash_folder = $trash_folder;
1084     } else {
1085         $new_trash_folder =~ s/[\r|\n]//g;
1086     }
1087     return $new_trash_folder;
1088 }
1089
1090 # Sent Folder
1091 sub command23b {
1092     print "This is where messages that are sent will be stored.  SquirrelMail\n";
1093     print "by default puts a copy of all outgoing messages in this folder.\n";
1094     print "\n";
1095     print "This is relative to where the rest of your email is kept.  You do\n";
1096     print "not need to worry about their mail directory.  If this folder\n";
1097     print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1098     print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1099     print "\n";
1100
1101     print "[$WHT$sent_folder$NRM]: $WHT";
1102     $new_sent_folder = <STDIN>;
1103     if ( $new_sent_folder eq "\n" ) {
1104         $new_sent_folder = $sent_folder;
1105     } else {
1106         $new_sent_folder =~ s/[\r|\n]//g;
1107     }
1108     return $new_sent_folder;
1109 }
1110
1111 # Draft Folder
1112 sub command23c {
1113     print "You can now specify where the default draft folder is located.\n";
1114     print "On servers where you do not want this, you can set it to anything\n";
1115     print "and set option 9 to false.\n";
1116     print "\n";
1117     print "This is relative to where the rest of your email is kept.  You do\n";
1118     print "not need to worry about their mail directory.  If this folder\n";
1119     print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1120     print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1121     print "\n";
1122
1123     print "[$WHT$draft_folder$NRM]: $WHT";
1124     $new_draft_folder = <STDIN>;
1125     if ( $new_draft_folder eq "\n" ) {
1126         $new_draft_folder = $draft_folder;
1127     } else {
1128         $new_draft_folder =~ s/[\r|\n]//g;
1129     }
1130     return $new_draft_folder;
1131 }
1132
1133 # default move to trash
1134 sub command24a {
1135     print "By default, should messages get moved to the trash folder?  You\n";
1136     print "can specify the default trash folder in option 3.  If this is set\n";
1137     print "to false, messages will get deleted immediately without moving\n";
1138     print "to the trash folder.\n";
1139     print "\n";
1140     print "Trash folder is currently: $trash_folder\n";
1141     print "\n";
1142
1143     if ( lc($default_move_to_trash) eq "true" ) {
1144         $default_value = "y";
1145     } else {
1146         $default_value = "n";
1147     }
1148     print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1149     $new_show = <STDIN>;
1150     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1151         $default_move_to_trash = "true";
1152     } else {
1153         $default_move_to_trash = "false";
1154     }
1155     return $default_move_to_trash;
1156 }
1157
1158 # default move to sent
1159 sub command24b {
1160     print "By default, should messages get moved to the sent folder?  You\n";
1161     print "can specify the default sent folder in option 4.  If this is set\n";
1162     print "to false, messages will get sent and no copy will be made.\n";
1163     print "\n";
1164     print "Sent folder is currently: $sent_folder\n";
1165     print "\n";
1166
1167     if ( lc($default_move_to_sent) eq "true" ) {
1168         $default_value = "y";
1169     } else {
1170         $default_value = "n";
1171     }
1172     print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1173     $new_show = <STDIN>;
1174     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1175         $default_move_to_sent = "true";
1176     } else {
1177         $default_move_to_sent = "false";
1178     }
1179     return $default_move_to_sent;
1180 }
1181
1182 # default save as draft
1183 sub command24c {
1184     print "By default, should the save to draft option be shown? You can\n";
1185     print "specify the default drafts folder in option 5. If this is set\n";
1186     print "to false, users will not be shown the save to draft option.\n";
1187     print "\n";
1188     print "Drafts folder is currently: $draft_folder\n";
1189     print "\n";
1190
1191     if ( lc($default_move_to_draft) eq "true" ) {
1192         $default_value = "y";
1193     } else {
1194         $default_value = "n";
1195     }
1196     print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1197     $new_show = <STDIN>;
1198     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1199         $default_save_as_draft = "true";
1200     } else {
1201         $default_save_as_draft = "false";
1202     }
1203     return $default_save_as_draft;
1204 }
1205
1206 # List special folders first
1207 sub command27 {
1208     print "SquirrelMail has what we call 'special folders' that are not\n";
1209     print "manipulated and viewed like normal folders.  Some examples of\n";
1210     print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1211     print "Simply asks if you want these folders listed first in the folder\n";
1212     print "listing.\n";
1213     print "\n";
1214
1215     if ( lc($list_special_folders_first) eq "true" ) {
1216         $default_value = "y";
1217     } else {
1218         $default_value = "n";
1219     }
1220     print "\n";
1221     print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1222     $new_show = <STDIN>;
1223     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1224         $list_special_folders_first = "true";
1225     } else {
1226         $list_special_folders_first = "false";
1227     }
1228     return $list_special_folders_first;
1229 }
1230
1231 # Show special folders color
1232 sub command28 {
1233     print "SquirrelMail has what we call 'special folders' that are not\n";
1234     print "manipulated and viewed like normal folders.  Some examples of\n";
1235     print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1236     print "wants to know if we should display special folders in a\n";
1237     print "color than the other folders.\n";
1238     print "\n";
1239
1240     if ( lc($use_special_folder_color) eq "true" ) {
1241         $default_value = "y";
1242     } else {
1243         $default_value = "n";
1244     }
1245     print "\n";
1246     print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1247     $new_show = <STDIN>;
1248     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1249         $use_special_folder_color = "true";
1250     } else {
1251         $use_special_folder_color = "false";
1252     }
1253     return $use_special_folder_color;
1254 }
1255
1256 # Auto expunge
1257 sub command29 {
1258     print "The way that IMAP handles deleting messages is as follows.  You\n";
1259     print "mark the message as deleted, and then to 'really' delete it, you\n";
1260     print "expunge it.  This option asks if you want to just have messages\n";
1261     print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1262     print "messages too.\n";
1263     print "\n";
1264
1265     if ( lc($auto_expunge) eq "true" ) {
1266         $default_value = "y";
1267     } else {
1268         $default_value = "n";
1269     }
1270     print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1271     $new_show = <STDIN>;
1272     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1273         $auto_expunge = "true";
1274     } else {
1275         $auto_expunge = "false";
1276     }
1277     return $auto_expunge;
1278 }
1279
1280 # Default sub of inbox
1281 sub command210 {
1282     print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1283     print "This can cause some confusion in folder creation for users when\n";
1284     print "they try to create folders and don't put it as a subfolder of INBOX\n";
1285     print "and get permission errors.  This option asks if you want folders\n";
1286     print "to be subfolders of INBOX by default.\n";
1287     print "\n";
1288
1289     if ( lc($default_sub_of_inbox) eq "true" ) {
1290         $default_value = "y";
1291     } else {
1292         $default_value = "n";
1293     }
1294     print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1295     $new_show = <STDIN>;
1296     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1297         $default_sub_of_inbox = "true";
1298     } else {
1299         $default_sub_of_inbox = "false";
1300     }
1301     return $default_sub_of_inbox;
1302 }
1303
1304 # Show contain subfolder option
1305 sub command211 {
1306     print "Some IMAP servers (UW) make it so that there are two types of\n";
1307     print "folders.  Those that contain messages, and those that contain\n";
1308     print "subfolders.  If this is the case for your server, set this to\n";
1309     print "true, and it will ask the user whether the folder they are\n";
1310     print "creating contains subfolders or messages.\n";
1311     print "\n";
1312
1313     if ( lc($show_contain_subfolders_option) eq "true" ) {
1314         $default_value = "y";
1315     } else {
1316         $default_value = "n";
1317     }
1318     print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1319     $new_show = <STDIN>;
1320     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1321         $show_contain_subfolders_option = "true";
1322     } else {
1323         $show_contain_subfolders_option = "false";
1324     }
1325     return $show_contain_subfolders_option;
1326 }
1327
1328 # Default Unseen Notify
1329 sub command212 {
1330     print "This option specifies where the users will receive notification\n";
1331     print "about unseen messages by default.  This is of course an option that\n";
1332     print "can be changed on a user level.\n";
1333     print "  1 = No notification\n";
1334     print "  2 = Only on the INBOX\n";
1335     print "  3 = On all folders\n";
1336     print "\n";
1337
1338     print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1339     $new_show = <STDIN>;
1340     if ( $new_show =~ /^[1|2|3]\n/i ) {
1341         $default_unseen_notify = $new_show;
1342     }
1343     $default_unseen_notify =~ s/[\r|\n]//g;
1344     return $default_unseen_notify;
1345 }
1346
1347 # Default Unseen Type
1348 sub command213 {
1349     print "Here you can define the default way that unseen messages will be displayed\n";
1350     print "to the user in the folder listing on the left side.\n";
1351     print "  1 = Only unseen messages   (4)\n";
1352     print "  2 = Unseen and Total messages  (4/27)\n";
1353     print "\n";
1354
1355     print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1356     $new_show = <STDIN>;
1357     if ( $new_show =~ /^[1|2]\n/i ) {
1358         $default_unseen_type = $new_show;
1359     }
1360     $default_unseen_type =~ s/[\r|\n]//g;
1361     return $default_unseen_type;
1362 }
1363
1364 # Auto create special folders
1365 sub command214 {
1366     print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1367     print "automatically print for you when a user logs in?  If the user\n";
1368     print "accidentally deletes their special folders, this option will\n";
1369     print "automatically create it again for them.\n";
1370     print "\n";
1371
1372     if ( lc($auto_create_special) eq "true" ) {
1373         $default_value = "y";
1374     } else {
1375         $default_value = "n";
1376     }
1377     print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1378     $new_show = <STDIN>;
1379     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1380         $auto_create_special = "true";
1381     } else {
1382         $auto_create_special = "false";
1383     }
1384     return $auto_create_special;
1385 }
1386
1387 # Auto create special folders
1388 sub command215 {
1389     print "Would you like to automatically completely delete any deleted\n";
1390     print "folders? If not then they will be moved to the Trash folder\n";
1391     print "and can be deleted from there\n";
1392     print "\n";
1393
1394     if ( lc($delete_folder) eq "true" ) {
1395         $default_value = "y";
1396     } else {
1397         $default_value = "n";
1398     }
1399     print "Auto delete folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1400     $new_delete = <STDIN>;
1401     if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1402         $delete_folder = "true";
1403     } else {
1404         $delete_folder = "false";
1405     }
1406     return $delete_folder;
1407 }
1408
1409 ############# GENERAL OPTIONS #####################
1410
1411 # Default Charset
1412 sub command31 {
1413     print "This option controls what character set is used when sending\n";
1414     print "mail and when sending HTML to the browser.  Do not set this\n";
1415     print "to US-ASCII, use ISO-8859-1 instead.  For cyrillic, it is best\n";
1416     print "to use KOI8-R, since this implementation is faster than most\n";
1417     print "of the alternatives\n";
1418     print "\n";
1419
1420     print "[$WHT$default_charset$NRM]: $WHT";
1421     $new_default_charset = <STDIN>;
1422     if ( $new_default_charset eq "\n" ) {
1423         $new_default_charset = $default_charset;
1424     } else {
1425         $new_default_charset =~ s/[\r|\n]//g;
1426     }
1427     return $new_default_charset;
1428 }
1429
1430 # Data directory
1431 sub command33a {
1432     print "It is a possible security hole to have a writable directory\n";
1433     print "under the web server's root directory (ex: /home/httpd/html).\n";
1434     print "For this reason, it is possible to put the data directory\n";
1435     print "anywhere you would like.  The path name can be absolute or\n";
1436     print "relative (to the config directory).  It doesn't matter.  Here\n";
1437     print "are two examples:\n";
1438     print "  Absolute:    /usr/local/squirrelmail/data/\n";
1439     print "  Relative:    ../data/\n";
1440     print "\n";
1441
1442     print "[$WHT$data_dir$NRM]: $WHT";
1443     $new_data_dir = <STDIN>;
1444     if ( $new_data_dir eq "\n" ) {
1445         $new_data_dir = $data_dir;
1446     } else {
1447         $new_data_dir =~ s/[\r|\n]//g;
1448     }
1449     if ( $new_data_dir =~ /^\s*$/ ) {
1450         $new_data_dir = "";
1451     } else {
1452         $new_data_dir =~ s/\/*$//g;
1453         $new_data_dir =~ s/$/\//g;
1454     }
1455     return $new_data_dir;
1456 }
1457
1458 # Attachment directory
1459 sub command33b {
1460     print "Path to directory used for storing attachments while a mail is\n";
1461     print "being sent.  There are a few security considerations regarding this\n";
1462     print "directory:\n";
1463     print "  1.  It should have the permission 733 (rwx-wx-wx) to make it\n";
1464     print "      impossible for a random person with access to the webserver\n";
1465     print "      to list files in this directory.  Confidential data might\n";
1466     print "      be laying around in there.\n";
1467     print "  2.  Since the webserver is not able to list the files in the\n";
1468     print "      content is also impossible for the webserver to delete files\n";
1469     print "      lying around there for too long.\n";
1470     print "  3.  It should probably be another directory than the data\n";
1471     print "      directory specified in option 3.\n";
1472     print "\n";
1473
1474     print "[$WHT$attachment_dir$NRM]: $WHT";
1475     $new_attachment_dir = <STDIN>;
1476     if ( $new_attachment_dir eq "\n" ) {
1477         $new_attachment_dir = $attachment_dir;
1478     } else {
1479         $new_attachment_dir =~ s/[\r|\n]//g;
1480     }
1481     if ( $new_attachment_dir =~ /^\s*$/ ) {
1482         $new_attachment_dir = "";
1483     } else {
1484         $new_attachment_dir =~ s/\/*$//g;
1485         $new_attachment_dir =~ s/$/\//g;
1486     }
1487     return $new_attachment_dir;
1488 }
1489
1490 sub command33c {
1491     print "The directory hash level setting allows you to configure the level\n";
1492     print "of hashing that Squirremail employs in your data and attachment\n";
1493     print "directories. This value must be an integer ranging from 0 to 4.\n";
1494     print "When this value is set to 0, Squirrelmail will simply store all\n";
1495     print "files as normal in the data and attachment directories. However,\n";
1496     print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
1497     print "used to organize the files in this directory. In short, the crc32\n";
1498     print "value for a username will be computed. Then, up to the first 4\n";
1499     print "digits of the hash, as set by this configuration value, will be\n";
1500     print "used to directory hash the files for that user in the data and\n";
1501     print "attachment directory. This allows for better performance on\n";
1502     print "servers with larger numbers of users.\n";
1503     print "\n";
1504
1505     print "[$WHT$dir_hash_level$NRM]: $WHT";
1506     $new_dir_hash_level = <STDIN>;
1507     if ( $new_dir_hash_level eq "\n" ) {
1508         $new_dir_hash_level = $dir_hash_level;
1509     } else {
1510         $new_dir_hash_level =~ s/[\r|\n]//g;
1511     }
1512     if ( ( int($new_dir_hash_level) < 0 )
1513         || ( int($new_dir_hash_level) > 4 )
1514         || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
1515         print "Invalid Directory Hash Level.\n";
1516         print "Value must be an integer ranging from 0 to 4\n";
1517         print "Hit enter to continue.\n";
1518         $enter_key = <STDIN>;
1519
1520         $new_dir_hash_level = $dir_hash_level;
1521         }
1522
1523     return $new_dir_hash_level;
1524 }
1525
1526 sub command35 {
1527     print "This is the default size (in pixels) of the left folder list.\n";
1528     print "Default is 200, but you can set it to whatever you wish.  This\n";
1529     print "is a user preference, so this will only show up as their default.\n";
1530     print "\n";
1531     print "[$WHT$default_left_size$NRM]: $WHT";
1532     $new_default_left_size = <STDIN>;
1533     if ( $new_default_left_size eq "\n" ) {
1534         $new_default_left_size = $default_left_size;
1535     } else {
1536         $new_default_left_size =~ s/[\r|\n]//g;
1537     }
1538     return $new_default_left_size;
1539 }
1540
1541 sub command36 {
1542     print "Some IMAP servers only have lowercase letters in the usernames\n";
1543     print "but they still allow people with uppercase to log in.  This\n";
1544     print "causes a problem with the user's preference files.  This option\n";
1545     print "transparently changes all usernames to lowercase.";
1546     print "\n";
1547
1548     if ( lc($force_username_lowercase) eq "true" ) {
1549         $default_value = "y";
1550     } else {
1551         $default_value = "n";
1552     }
1553     print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
1554     $new_show = <STDIN>;
1555     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1556         return "true";
1557     }
1558     return "false";
1559 }
1560
1561 sub command37 {
1562     print "";
1563     print "\n";
1564
1565     if ( lc($default_use_priority) eq "true" ) {
1566         $default_value = "y";
1567     } else {
1568         $default_value = "n";
1569     }
1570
1571     print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
1572     $new_show = <STDIN>;
1573     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1574         return "true";
1575     }
1576     return "false";
1577 }
1578
1579 sub command38 {
1580     print "";
1581     print "\n";
1582
1583     if ( lc($default_hide_attribution) eq "true" ) {
1584         $default_value = "y";
1585     } else {
1586         $default_value = "n";
1587     }
1588
1589     print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
1590     $new_show = <STDIN>;
1591     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1592         return "true";
1593     }
1594     return "false";
1595 }
1596
1597 sub command39 {
1598     print "";
1599     print "\n";
1600
1601     if ( lc($default_use_mdn) eq "true" ) {
1602         $default_value = "y";
1603     } else {
1604         $default_value = "n";
1605     }
1606
1607     print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
1608     $new_show = <STDIN>;
1609     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1610         return "true";
1611     }
1612     return "false";
1613 }
1614
1615 sub command310 {
1616     print "This allows you to prevent the editing of the users name and";
1617     print "email address. This is mainly useful when used with the";
1618     print "retrieveuserdata plugin\n";
1619     print "\n";
1620
1621     if ( lc($edit_identity) eq "true" ) {
1622         $default_value = "y";
1623     } else {
1624         $default_value = "n";
1625     }
1626     print "Allow editing? (y/n) [$WHT$default_value$NRM]: $WHT";
1627     $new_edit = <STDIN>;
1628     if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1629         $edit_identity = "true";
1630     } else {
1631         $edit_identity = "false";
1632     }
1633     return $edit_identity;
1634 }
1635
1636 sub command311 {
1637     print "This option allows you to choose if the user can edit their full name";
1638     print "even when you don't want them to change their username\n";
1639     print "\n";
1640
1641     if ( lc($edit_name) eq "true" ) {
1642         $default_value = "y";
1643     } else {
1644         $default_value = "n";
1645     }
1646     print "Allow editing of the users full name? (y/n) [$WHT$default_value$NRM]: $WHT";
1647     $new_edit = <STDIN>;
1648     if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1649         $edit_name = "true";
1650     } else {
1651         $edit_name = "false";
1652     }
1653     return $edit_name;
1654 }
1655
1656 sub command41 {
1657     print "\nNow we will define the themes that you wish to use.  If you have added\n";
1658     print "a theme of your own, just follow the instructions (?) about how to add\n";
1659     print "them.  You can also change the default theme.\n";
1660     print "[theme] command (?=help) > ";
1661     $input = <STDIN>;
1662     $input =~ s/[\r|\n]//g;
1663     while ( $input ne "d" ) {
1664         if ( $input =~ /^\s*l\s*/i ) {
1665             $count = 0;
1666             while ( $count <= $#theme_name ) {
1667                 if ( $count == $theme_default ) {
1668                     print " *";
1669                 } else {
1670                     print "  ";
1671                 }
1672                 $name       = $theme_name[$count];
1673                 $num_spaces = 25 - length($name);
1674                 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
1675                     $name = $name . " ";
1676                 }
1677
1678                 print " $count.  $name";
1679                 print "($theme_path[$count])\n";
1680
1681                 $count++;
1682             }
1683         } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
1684             $old_def       = $theme_default;
1685             $theme_default = $input;
1686             $theme_default =~ s/^\s*m\s*//;
1687             if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
1688                 print "Cannot set default theme to $theme_default.  That theme does not exist.\n";
1689                 $theme_default = $old_def;
1690             }
1691         } elsif ( $input =~ /^\s*\+/ ) {
1692             print "What is the name of this theme: ";
1693             $name = <STDIN>;
1694             $name =~ s/[\r|\n]//g;
1695             $theme_name[ $#theme_name + 1 ] = $name;
1696             print "Be sure to put ../themes/ before the filename.\n";
1697             print "What file is this stored in (ex: ../themes/default_theme.php): ";
1698             $name = <STDIN>;
1699             $name =~ s/[\r|\n]//g;
1700             $theme_path[ $#theme_path + 1 ] = $name;
1701         } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
1702             if ( $input =~ /[0-9]+\s*$/ ) {
1703                 $rem_num = $input;
1704                 $rem_num =~ s/^\s*-\s*//g;
1705                 $rem_num =~ s/\s*$//;
1706             } else {
1707                 $rem_num = $#theme_name;
1708             }
1709             if ( $rem_num == $theme_default ) {
1710                 print "You cannot remove the default theme!\n";
1711             } else {
1712                 $count          = 0;
1713                 @new_theme_name = ();
1714                 @new_theme_path = ();
1715                 while ( $count <= $#theme_name ) {
1716                     if ( $count != $rem_num ) {
1717                         @new_theme_name = ( @new_theme_name, $theme_name[$count] );
1718                         @new_theme_path = ( @new_theme_path, $theme_path[$count] );
1719                     }
1720                     $count++;
1721                 }
1722                 @theme_name = @new_theme_name;
1723                 @theme_path = @new_theme_path;
1724                 if ( $theme_default > $rem_num ) {
1725                     $theme_default--;
1726                 }
1727             }
1728         } elsif ( $input =~ /^\s*t\s*/i ) {
1729             print "\nStarting detection...\n\n";
1730
1731             opendir( DIR, "../themes" );
1732             @files = grep { /\.php$/i } readdir(DIR);
1733             $cnt = 0;
1734             while ( $cnt <= $#files ) {
1735                 $filename = "../themes/" . $files[$cnt];
1736                 if ( $filename ne "../themes/index.php" ) {
1737                     $found = 0;
1738                     for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
1739                         if ( $theme_path[$x] eq $filename ) {
1740                             $found = 1;
1741                         }
1742                     }
1743                     if ( $found != 1 ) {
1744                         print "** Found theme: $filename\n";
1745                         print "   What is its name? ";
1746                         $nm = <STDIN>;
1747                         $nm =~ s/[\n|\r]//g;
1748                         $theme_name[ $#theme_name + 1 ] = $nm;
1749                         $theme_path[ $#theme_path + 1 ] = $filename;
1750                     }
1751                 }
1752                 $cnt++;
1753             }
1754             print "\n";
1755             for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
1756                 $filename = $theme_path[$cnt];
1757                 if ( !( -e $filename ) ) {
1758                     print "  Removing $filename (file not found)\n";
1759                     $offset         = 0;
1760                     @new_theme_name = ();
1761                     @new_theme_path = ();
1762                     for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
1763                         if ( $theme_path[$x] eq $filename ) {
1764                             $offset = 1;
1765                         }
1766                         if ( $offset == 1 ) {
1767                             $new_theme_name[$x] = $theme_name[ $x + 1 ];
1768                             $new_theme_path[$x] = $theme_path[ $x + 1 ];
1769                         } else {
1770                             $new_theme_name[$x] = $theme_name[$x];
1771                             $new_theme_path[$x] = $theme_path[$x];
1772                         }
1773                     }
1774                     @theme_name = @new_theme_name;
1775                     @theme_path = @new_theme_path;
1776                 }
1777             }
1778             print "\nDetection complete!\n\n";
1779
1780             closedir DIR;
1781         } elsif ( $input =~ /^\s*\?\s*/ ) {
1782             print ".-------------------------.\n";
1783             print "| t       (detect themes) |\n";
1784             print "| +           (add theme) |\n";
1785             print "| - N      (remove theme) |\n";
1786             print "| m N      (mark default) |\n";
1787             print "| l         (list themes) |\n";
1788             print "| d                (done) |\n";
1789             print "`-------------------------'\n";
1790         }
1791         print "[theme] command (?=help) > ";
1792         $input = <STDIN>;
1793         $input =~ s/[\r|\n]//g;
1794     }
1795 }
1796
1797 # Theme - CSS file
1798 sub command42 {
1799     print "You may specify a cascading style-sheet (CSS) file to be included\n";
1800     print "on each html page generated by SquirrelMail. The CSS file is useful\n";
1801     print "for specifying a site-wide font. If you're not familiar with CSS\n";
1802     print "files, leave this blank.\n";
1803     print "\n";
1804     print "To clear out an existing value, just type a space for the input.\n";
1805     print "\n";
1806     print "[$WHT$theme_css$NRM]: $WHT";
1807     $new_theme_css = <STDIN>;
1808
1809     if ( $new_theme_css eq "\n" ) {
1810         $new_theme_css = $theme_css;
1811     } else {
1812         $new_theme_css =~ s/[\r|\n]//g;
1813     }
1814     $new_theme_css =~ s/^\s*//;
1815     return $new_theme_css;
1816 }
1817
1818 sub command61 {
1819     print "You can now define different LDAP servers.\n";
1820     print "[ldap] command (?=help) > ";
1821     $input = <STDIN>;
1822     $input =~ s/[\r|\n]//g;
1823     while ( $input ne "d" ) {
1824         if ( $input =~ /^\s*l\s*/i ) {
1825             $count = 0;
1826             while ( $count <= $#ldap_host ) {
1827                 print "$count. $ldap_host[$count]\n";
1828                 print "        base: $ldap_base[$count]\n";
1829                 if ( $ldap_charset[$count] ) {
1830                     print "     charset: $ldap_charset[$count]\n";
1831                 }
1832                 if ( $ldap_port[$count] ) {
1833                     print "        port: $ldap_port[$count]\n";
1834                 }
1835                 if ( $ldap_name[$count] ) {
1836                     print "        name: $ldap_name[$count]\n";
1837                 }
1838                 if ( $ldap_maxrows[$count] ) {
1839                     print "     maxrows: $ldap_maxrows[$count]\n";
1840                 }
1841                 print "\n";
1842                 $count++;
1843             }
1844         } elsif ( $input =~ /^\s*\+/ ) {
1845             $sub = $#ldap_host + 1;
1846
1847             print "First, we need to have the hostname or the IP address where\n";
1848             print "this LDAP server resides.  Example: ldap.bigfoot.com\n";
1849             print "hostname: ";
1850             $name = <STDIN>;
1851             $name =~ s/[\r|\n]//g;
1852             $ldap_host[$sub] = $name;
1853
1854             print "\n";
1855
1856             print "Next, we need the server root (base dn).  For this, an empty\n";
1857             print "string is allowed.\n";
1858             print "Example: ou=member_directory,o=netcenter.com\n";
1859             print "base: ";
1860             $name = <STDIN>;
1861             $name =~ s/[\r|\n]//g;
1862             $ldap_base[$sub] = $name;
1863
1864             print "\n";
1865
1866             print "This is the TCP/IP port number for the LDAP server.  Default\n";
1867             print "port is 389.  This is optional.  Press ENTER for default.\n";
1868             print "port: ";
1869             $name = <STDIN>;
1870             $name =~ s/[\r|\n]//g;
1871             $ldap_port[$sub] = $name;
1872
1873             print "\n";
1874
1875             print "This is the charset for the server.  Default is utf-8.  This\n";
1876             print "is also optional.  Press ENTER for default.\n";
1877             print "charset: ";
1878             $name = <STDIN>;
1879             $name =~ s/[\r|\n]//g;
1880             $ldap_charset[$sub] = $name;
1881
1882             print "\n";
1883
1884             print "This is the name for the server, used to tag the results of\n";
1885             print "the search.  Default it \"LDAP: hostname\".  Press ENTER for default\n";
1886             print "name: ";
1887             $name = <STDIN>;
1888             $name =~ s/[\r|\n]//g;
1889             $ldap_name[$sub] = $name;
1890
1891             print "\n";
1892
1893             print "You can specify the maximum number of rows in the search result.\n";
1894             print "Default is unlimited.  Press ENTER for default.\n";
1895             print "maxrows: ";
1896             $name = <STDIN>;
1897             $name =~ s/[\r|\n]//g;
1898             $ldap_maxrows[$sub] = $name;
1899
1900             print "\n";
1901
1902         } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
1903             if ( $input =~ /[0-9]+\s*$/ ) {
1904                 $rem_num = $input;
1905                 $rem_num =~ s/^\s*-\s*//g;
1906                 $rem_num =~ s/\s*$//;
1907             } else {
1908                 $rem_num = $#ldap_host;
1909             }
1910             $count            = 0;
1911             @new_ldap_host    = ();
1912             @new_ldap_base    = ();
1913             @new_ldap_port    = ();
1914             @new_ldap_name    = ();
1915             @new_ldap_charset = ();
1916             @new_ldap_maxrows = ();
1917
1918             while ( $count <= $#ldap_host ) {
1919                 if ( $count != $rem_num ) {
1920                     @new_ldap_host    = ( @new_ldap_host,    $ldap_host[$count] );
1921                     @new_ldap_base    = ( @new_ldap_base,    $ldap_base[$count] );
1922                     @new_ldap_port    = ( @new_ldap_port,    $ldap_port[$count] );
1923                     @new_ldap_name    = ( @new_ldap_name,    $ldap_name[$count] );
1924                     @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
1925                     @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
1926                 }
1927                 $count++;
1928             }
1929             @ldap_host    = @new_ldap_host;
1930             @ldap_base    = @new_ldap_base;
1931             @ldap_port    = @new_ldap_port;
1932             @ldap_name    = @new_ldap_name;
1933             @ldap_charset = @new_ldap_charset;
1934             @ldap_maxrows = @new_ldap_maxrows;
1935         } elsif ( $input =~ /^\s*\?\s*/ ) {
1936             print ".-------------------------.\n";
1937             print "| +            (add host) |\n";
1938             print "| - N       (remove host) |\n";
1939             print "| l          (list hosts) |\n";
1940             print "| d                (done) |\n";
1941             print "`-------------------------'\n";
1942         }
1943         print "[ldap] command (?=help) > ";
1944         $input = <STDIN>;
1945         $input =~ s/[\r|\n]//g;
1946     }
1947 }
1948
1949 sub command62 {
1950     print "Some of our developers have come up with very good javascript interface\n";
1951     print "for searching through address books, however, our original goals said\n";
1952     print "that we would be 100% HTML.  In order to make it possible to use their\n";
1953     print "interface, and yet stick with our goals, we have also written a plain\n";
1954     print "HTML version of the search.  Here, you can choose which version to use.\n";
1955     print "\n";
1956     print "This is just the default value.  It is also a user option that each\n";
1957     print "user can configure individually\n";
1958     print "\n";
1959
1960     if ( lc($default_use_javascript_addr_book) eq "true" ) {
1961         $default_value = "y";
1962     } else {
1963         $default_use_javascript_addr_book = "false";
1964         $default_value                    = "n";
1965     }
1966     print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
1967     $new_show = <STDIN>;
1968     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1969         $default_use_javascript_addr_book = "true";
1970     } else {
1971         $default_use_javascript_addr_book = "false";
1972     }
1973     return $default_use_javascript_addr_book;
1974 }
1975
1976 sub command91 {
1977     print "If you want to store your users address book details in a database then\n";
1978     print "you need to set this DSN to a valid value. The format for this is:\n";
1979     print "mysql://user:pass\@hostname/dbname\n";
1980     print "Where mysql can be one of the databases PHP supports, the most common\n";
1981     print "of these are mysql, msql and pgsql\n";
1982     print "If the DSN is left empty (hit space and then return) the database\n";
1983     print "related code for address books will not be used\n";
1984     print "\n";
1985
1986     if ( $addrbook_dsn eq "" ) {
1987         $default_value = "Disabled";
1988     } else {
1989         $default_value = $addrbook_dsn;
1990     }
1991     print "[$WHT$addrbook_dsn$NRM]: $WHT";
1992     $new_dsn = <STDIN>;
1993     if ( $new_dsn eq "\n" ) {
1994         $new_dsn = "";
1995     } else {
1996         $new_dsn =~ s/[\r|\n]//g;
1997         $new_dsn =~ s/^\s+$//g;
1998     }
1999     return $new_dsn;
2000 }
2001
2002 sub command92 {
2003     print "This is the name of the table you want to store the address book\n";
2004     print "data in, it defaults to 'address'\n";
2005     print "\n";
2006     print "[$WHT$addrbook_table$NRM]: $WHT";
2007     $new_table = <STDIN>;
2008     if ( $new_table eq "\n" ) {
2009         $new_table = $addrbook_table;
2010     } else {
2011         $new_table =~ s/[\r|\n]//g;
2012     }
2013     return $new_table;
2014 }
2015
2016 sub command93 {
2017     print "If you want to store your users preferences in a database then\n";
2018     print "you need to set this DSN to a valid value. The format for this is:\n";
2019     print "mysql://user:pass\@hostname/dbname\n";
2020     print "Where mysql can be one of the databases PHP supports, the most common\n";
2021     print "of these are mysql, msql and pgsql\n";
2022     print "If the DSN is left empty (hit space and then return) the database\n";
2023     print "related code for address books will not be used\n";
2024     print "\n";
2025
2026     if ( $prefs_dsn eq "" ) {
2027         $default_value = "Disabled";
2028     } else {
2029         $default_value = $prefs_dsn;
2030     }
2031     print "[$WHT$prefs_dsn$NRM]: $WHT";
2032     $new_dsn = <STDIN>;
2033     if ( $new_dsn eq "\n" ) {
2034         $new_dsn = "";
2035     } else {
2036         $new_dsn =~ s/[\r|\n]//g;
2037         $new_dsn =~ s/^\s+$//g;
2038     }
2039     return $new_dsn;
2040 }
2041
2042 sub command94 {
2043     print "This is the name of the table you want to store the preferences\n";
2044     print "data in, it defaults to 'userprefs'\n";
2045     print "\n";
2046     print "[$WHT$prefs_table$NRM]: $WHT";
2047     $new_table = <STDIN>;
2048     if ( $new_table eq "\n" ) {
2049         $new_table = $prefs_table;
2050     } else {
2051         $new_table =~ s/[\r|\n]//g;
2052     }
2053     return $new_table;
2054 }
2055
2056 sub command95 {
2057     print "This is the name of the field in which you want to store the\n";
2058     print "username of the person the prefs are for. It default to 'user'\n";
2059     print "which clashes with a reserved keyword in PostgreSQL so this\n";
2060     print "will need to be changed for that database at least\n";
2061     print "\n";
2062     print "[$WHT$prefs_user_field$NRM]: $WHT";
2063     $new_field = <STDIN>;
2064     if ( $new_field eq "\n" ) {
2065         $new_field = $prefs_user_field;
2066     } else {
2067         $new_field =~ s/[\r|\n]//g;
2068     }
2069     return $new_field;
2070 }
2071
2072 sub command96 {
2073     print "This is the name of the field in which you want to store the\n";
2074     print "preferences keyword. It defaults to 'prefkey'\n";
2075     print "\n";
2076     print "[$WHT$prefs_key_field$NRM]: $WHT";
2077     $new_field = <STDIN>;
2078     if ( $new_field eq "\n" ) {
2079         $new_field = $prefs_key_field;
2080     } else {
2081         $new_field =~ s/[\r|\n]//g;
2082     }
2083     return $new_field;
2084 }
2085
2086 sub command97 {
2087     print "This is the name of the field in which you want to store the\n";
2088     print "preferences value. It defaults to 'prefval'\n";
2089     print "\n";
2090     print "[$WHT$prefs_val_field$NRM]: $WHT";
2091     $new_field = <STDIN>;
2092     if ( $new_field eq "\n" ) {
2093         $new_field = $prefs_val_field;
2094     } else {
2095         $new_field =~ s/[\r|\n]//g;
2096     }
2097     return $new_field;
2098 }
2099
2100 sub save_data {
2101     $tab = "    ";
2102     if ( open( CF, ">config.php" ) ) {
2103         print CF "<?php\n";
2104         print CF "\n";
2105
2106         print CF "/**\n";
2107         print CF " * SquirrelMail Configuration File\n";
2108         print CF " * Created using the configure script, conf.pl\n";
2109         print CF " */\n";
2110         print CF "\n";
2111
2112         if ($print_config_version) {
2113             print CF "\$config_version = '$print_config_version';\n";
2114         }
2115         print CF "\$config_use_color = $config_use_color;\n";
2116         print CF "\n";
2117
2118         print CF "\$org_name      = \"$org_name\";\n";
2119         print CF "\$org_logo      = '$org_logo';\n";
2120         $org_logo_width |= 0;
2121         $org_logo_height |= 0;
2122         print CF "\$org_logo_width  = $org_logo_width;\n";
2123         print CF "\$org_logo_height = $org_logo_height;\n";
2124         print CF "\$org_title     = \"$org_title\";\n";
2125         print CF "\$signout_page  = '$signout_page';\n";
2126         print CF "\$frame_top     = '$frame_top';\n";
2127         print CF "\n";
2128
2129         print CF "\$motd = '$motd';\n";
2130         print CF "\n";
2131
2132         print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
2133         print CF "\n";
2134
2135         print CF "\$domain                 = '$domain';\n";
2136         print CF "\$imapServerAddress      = '$imapServerAddress';\n";
2137         print CF "\$imapPort               = $imapPort;\n";
2138         print CF "\$useSendmail            = $useSendmail;\n";
2139         print CF "\$smtpServerAddress      = '$smtpServerAddress';\n";
2140         print CF "\$smtpPort               = $smtpPort;\n";
2141         print CF "\$sendmail_path          = '$sendmail_path';\n";
2142         print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
2143         print CF "\$imap_server_type       = '$imap_server_type';\n";
2144         print CF "\$invert_time            = $invert_time;\n";
2145         print CF "\$optional_delimiter     = '$optional_delimiter';\n";
2146         print CF "\n";
2147
2148         print CF "\$default_folder_prefix          = '$default_folder_prefix';\n";
2149         print CF "\$trash_folder                   = '$trash_folder';\n";
2150         print CF "\$sent_folder                    = '$sent_folder';\n";
2151         print CF "\$draft_folder                   = '$draft_folder';\n";
2152         print CF "\$default_move_to_trash          = $default_move_to_trash;\n";
2153         print CF "\$default_move_to_sent           = $default_move_to_sent;\n";
2154         print CF "\$default_save_as_draft          = $default_save_as_draft;\n";
2155         print CF "\$show_prefix_option             = $show_prefix_option;\n";
2156         print CF "\$list_special_folders_first     = $list_special_folders_first;\n";
2157         print CF "\$use_special_folder_color       = $use_special_folder_color;\n";
2158         print CF "\$auto_expunge                   = $auto_expunge;\n";
2159         print CF "\$default_sub_of_inbox           = $default_sub_of_inbox;\n";
2160         print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
2161         print CF "\$default_unseen_notify          = $default_unseen_notify;\n";
2162         print CF "\$default_unseen_type            = $default_unseen_type;\n";
2163         print CF "\$auto_create_special            = $auto_create_special;\n";
2164         print CF "\$delete_folder                  = $delete_folder;\n";
2165         print CF "\n";
2166
2167         print CF "\$default_charset          = '$default_charset';\n";
2168         print CF "\$data_dir                 = '$data_dir';\n";
2169         print CF "\$attachment_dir           = \"$attachment_dir\";\n";
2170         print CF "\$dir_hash_level           = $dir_hash_level;\n";
2171         print CF "\$default_left_size        = $default_left_size;\n";
2172         print CF "\$force_username_lowercase = $force_username_lowercase;\n";
2173         print CF "\$default_use_priority     = $default_use_priority;\n";
2174         print CF "\$hide_sm_attributions     = $hide_sm_attributions;\n";
2175         print CF "\$default_use_mdn          = $default_use_mdn;\n";
2176         print CF "\$edit_identity            = $edit_identity;\n";
2177         print CF "\$edit_name                = $edit_name;\n";
2178         print CF "\n";
2179
2180         for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
2181             print CF "\$plugins[$ct] = '$plugins[$ct]';\n";
2182         }
2183         print CF "\n";
2184
2185         print CF "\$theme_css = '$theme_css';\n";
2186         for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
2187             print CF "\$theme[$count]['PATH'] = '$theme_path[$count]';\n";
2188             print CF "\$theme[$count]['NAME'] = '$theme_name[$count]';\n";
2189         }
2190         print CF "\n";
2191
2192         if ( $default_use_javascript_addr_book ne "true" ) {
2193             $default_use_javascript_addr_book = "false";
2194         }
2195         print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
2196         for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
2197             print CF "\$ldap_server[$count] = array(\n";
2198             print CF "    'host' => '$ldap_host[$count]',\n";
2199             print CF "    'base' => '$ldap_base[$count]'";
2200             if ( $ldap_name[$count] ) {
2201                 print CF ",\n";
2202                 print CF "    'name' => '$ldap_name[$count]'";
2203             }
2204             if ( $ldap_port[$count] ) {
2205                 print CF ",\n";
2206                 print CF "    'port' => '$ldap_port[$count]'";
2207             }
2208             if ( $ldap_charset[$count] ) {
2209                 print CF ",\n";
2210                 print CF "    'charset' => '$ldap_charset[$count]'";
2211             }
2212             if ( $ldap_maxrows[$count] ) {
2213                 print CF ",\n";
2214                 print CF "    'maxrows' => '$ldap_maxrows[$count]'";
2215             }
2216             print CF "\n";
2217             print CF ");\n";
2218             print CF "\n";
2219         }
2220
2221         print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
2222         print CF "\$addrbook_table = '$addrbook_table';\n\n";
2223         print CF "\$prefs_dsn = '$prefs_dsn';\n";
2224         print CF "\$prefs_table = '$prefs_table';\n";
2225         print CF "\$prefs_user_field = '$prefs_user_field';\n";
2226         print CF "\$prefs_key_field = '$prefs_key_field';\n";
2227         print CF "\$prefs_val_field = '$prefs_val_field';\n";
2228         print CF "\n";
2229
2230         print CF "/**\n";
2231         print CF " * Make sure there are no characters after the PHP closing\n";
2232         print CF " * tag below (including newline characters and whitespace).\n";
2233         print CF " * Otherwise, that character will cause the headers to be\n";
2234         print CF " * sent and regular output to begin, which will majorly screw\n";
2235         print CF " * things up when we try to send more headers later.\n";
2236         print CF " */\n";
2237         print CF "?>";
2238
2239         close CF;
2240
2241         print "Data saved in config.php\n";
2242     } else {
2243         print "Error saving config.php: $!\n";
2244     }
2245 }
2246
2247 sub set_defaults {
2248     system "clear";
2249     print $WHT. "SquirrelMail Configuration : " . $NRM;
2250     if    ( $config == 1 ) { print "Read: config.php"; }
2251     elsif ( $config == 2 ) { print "Read: config_default.php"; }
2252     print "\n";
2253     print "---------------------------------------------------------\n";
2254
2255     print "While we have been building SquirrelMail, we have discovered some\n";
2256     print "preferences that work better with some servers that don't work so\n";
2257     print "well with others.  If you select your IMAP server, this option will\n";
2258     print "set some pre-defined settings for that server.\n";
2259     print "\n";
2260     print "Please note that you will still need to go through and make sure\n";
2261     print "everything is correct.  This does not change everything.  There are\n";
2262     print "only a few settings that this will change.\n";
2263     print "\n";
2264
2265     $continue = 0;
2266     while ( $continue != 1 ) {
2267         print "Please select your IMAP server:\n";
2268         print "    cyrus      = Cyrus IMAP server\n";
2269         print "    uw         = University of Washington's IMAP server\n";
2270         print "    exchange   = Microsoft Exchange IMAP server\n";
2271         print "    courier    = Courier IMAP server\n";
2272         print "    quit       = Do not change anything\n";
2273         print "Command >> ";
2274         $server = <STDIN>;
2275         $server =~ s/[\r|\n]//g;
2276
2277         print "\n";
2278         if ( $server eq "cyrus" ) {
2279             $imap_server_type               = "cyrus";
2280             $default_folder_prefix          = "";
2281             $trash_folder                   = "INBOX.Trash";
2282             $sent_folder                    = "INBOX.Sent";
2283             $draft_folder                   = "INBOX.Drafts";
2284             $show_prefix_option             = false;
2285             $default_sub_of_inbox           = true;
2286             $show_contain_subfolders_option = false;
2287             $optional_delimiter             = ".";
2288             $disp_default_folder_prefix     = "<none>";
2289
2290             $continue = 1;
2291         } elsif ( $server eq "uw" ) {
2292             $imap_server_type               = "uw";
2293             $default_folder_prefix          = "mail/";
2294             $trash_folder                   = "Trash";
2295             $sent_folder                    = "Sent";
2296             $draft_folder                   = "Drafts";
2297             $show_prefix_option             = true;
2298             $default_sub_of_inbox           = false;
2299             $show_contain_subfolders_option = true;
2300             $optional_delimiter             = "/";
2301             $disp_default_folder_prefix     = $default_folder_prefix;
2302
2303             $continue = 1;
2304         } elsif ( $server eq "exchange" ) {
2305             $imap_server_type               = "exchange";
2306             $default_folder_prefix          = "";
2307             $default_sub_of_inbox           = true;
2308             $trash_folder                   = "INBOX/Deleted Items";
2309             $sent_folder                    = "INBOX/Sent Items";
2310             $drafts_folder                  = "INBOX/Drafts";
2311             $show_prefix_option             = false;
2312             $show_contain_subfolders_option = false;
2313             $optional_delimiter             = "detect";
2314             $disp_default_folder_prefix     = "<none>";
2315
2316             $continue = 1;
2317         } elsif ( $server eq "courier" ) {
2318             $imap_server_type               = "courier";
2319             $default_folder_prefix          = "INBOX.";
2320             $trash_folder                   = "Trash";
2321             $sent_folder                    = "Sent";
2322             $draft_folder                   = "Drafts";
2323             $show_prefix_option             = false;
2324             $default_sub_of_inbox           = false;
2325             $show_contain_subfolders_option = false;
2326             $optional_delimiter             = ".";
2327             $disp_default_folder_prefix     = $default_folder_prefix;
2328
2329             $continue = 1;
2330         } elsif ( $server eq "quit" ) {
2331             $continue = 1;
2332         } else {
2333             $disp_default_folder_prefix = $default_folder_prefix;
2334             print "Unrecognized server: $server\n";
2335             print "\n";
2336         }
2337
2338         print "              imap_server_type = $imap_server_type\n";
2339         print "         default_folder_prefix = $disp_default_folder_prefix\n";
2340         print "                  trash_folder = $trash_folder\n";
2341         print "                   sent_folder = $sent_folder\n";
2342         print "                  draft_folder = $draft_folder\n";
2343         print "            show_prefix_option = $show_prefix_option\n";
2344         print "          default_sub_of_inbox = $default_sub_of_inbox\n";
2345         print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
2346         print "            optional_delimiter = $optional_delimiter\n";
2347     }
2348     print "\nPress any key to continue...";
2349     $tmp = <STDIN>;
2350 }