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     if ( $new_org_logo_height > 0 ) {
 667         print "Height: [$WHT$org_logo_height$NRM]: $WHT";
 668         $new_org_logo_height = <STDIN>;
 669         $new_org_logo_height =~ tr/0-9//cd;  # only want digits!
 670         $new_org_logo_height = $org_logo_height;
 671     } else {
 672         $new_org_logo_height = 0;
 673     }
 674     return ($new_org_logo_width, $new_org_logo_height);
 675 }
 676
 677 # org_title
 678 sub command3 {
 679     print "A title is what is displayed at the top of the browser window in\n";
 680     print "the titlebar.  Usually this will end up looking something like:\n";
 681     print "\"Netscape: $org_title\"\n";
 682     print "\n";
 683     print "[$WHT$org_title$NRM]: $WHT";
 684     $new_org_title = <STDIN>;
 685     if ( $new_org_title eq "\n" ) {
 686         $new_org_title = $org_title;
 687     } else {
 688         $new_org_title =~ s/[\r|\n]//g;
 689     }
 690     return $new_org_title;
 691 }
 692
 693 # signout_page
 694 sub command4 {
 695     print "When users click the Sign Out button they will be logged out and\n";
 696     print "then sent to signout_page.  If signout_page is left empty,\n";
 697     print "(hit space and then return) they will be taken, as normal,\n";
 698     print "to the default and rather sparse SquirrelMail signout page.\n";
 699     print "\n";
 700     print "[$WHT$signout_page$NRM]: $WHT";
 701     $new_signout_page = <STDIN>;
 702     if ( $new_signout_page eq "\n" ) {
 703         $new_signout_page = $signout_page;
 704     } else {
 705         $new_signout_page =~ s/[\r|\n]//g;
 706         $new_signout_page =~ s/^\s+$//g;
 707     }
 708     return $new_signout_page;
 709 }
 710
 711 # Default language
 712 sub command5 {
 713     print "SquirrelMail attempts to set the language in many ways.  If it\n";
 714     print "can not figure it out in another way, it will default to this\n";
 715     print "language.  Please use the two-letter code for the desired language.\n";
 716     print "\n";
 717     print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
 718     $new_signout_page = <STDIN>;
 719     if ( $new_signout_page eq "\n" ) {
 720         $new_signout_page = $squirrelmail_default_language;
 721     } else {
 722         $new_signout_page =~ s/[\r|\n]//g;
 723         $new_signout_page =~ s/^\s+$//g;
 724     }
 725     return $new_signout_page;
 726 }
 727
 728 # Default top frame
 729 sub command6 {
 730     print "SquirrelMail defaults to using the whole of the browser window.\n";
 731     print "This allows you to keep it within a specified frame. The default\n";
 732     print "is '_top'\n";
 733     print "\n";
 734     print "[$WHT$frame_top$NRM]: $WHT";
 735     $new_frame_top = <STDIN>;
 736     if ( $new_frame_top eq "\n" ) {
 737         $new_frame_top = '_top';
 738     } else {
 739         $new_frame_top =~ s/[\r|\n]//g;
 740         $new_frame_top =~ s/^\s+$//g;
 741     }
 742     return $new_frame_top;
 743 }
 744
 745 ####################################################################################
 746
 747 # domain
 748 sub command11 {
 749     print "The domain name is the suffix at the end of all email messages.  If\n";
 750     print "for example, your email address is jdoe\@myorg.com, then your domain\n";
 751     print "would be myorg.com.\n";
 752     print "\n";
 753     print "[$WHT$domain$NRM]: $WHT";
 754     $new_domain = <STDIN>;
 755     if ( $new_domain eq "\n" ) {
 756         $new_domain = $domain;
 757     } else {
 758         $new_domain =~ s/[\r|\n]//g;
 759     }
 760     return $new_domain;
 761 }
 762
 763 # imapServerAddress
 764 sub command12 {
 765     print "This is the address where your IMAP server resides.\n";
 766     print "[$WHT$imapServerAddress$NRM]: $WHT";
 767     $new_imapServerAddress = <STDIN>;
 768     if ( $new_imapServerAddress eq "\n" ) {
 769         $new_imapServerAddress = $imapServerAddress;
 770     } else {
 771         $new_imapServerAddress =~ s/[\r|\n]//g;
 772     }
 773     return $new_imapServerAddress;
 774 }
 775
 776 # imapPort
 777 sub command13 {
 778     print "This is the port that your IMAP server is on.  Usually this is 143.\n";
 779     print "[$WHT$imapPort$NRM]: $WHT";
 780     $new_imapPort = <STDIN>;
 781     if ( $new_imapPort eq "\n" ) {
 782         $new_imapPort = $imapPort;
 783     } else {
 784         $new_imapPort =~ s/[\r|\n]//g;
 785     }
 786     return $new_imapPort;
 787 }
 788
 789 # useSendmail
 790 sub command14 {
 791     print "You now need to choose the method that you will use for sending\n";
 792     print "messages in SquirrelMail.  You can either connect to an SMTP server\n";
 793     print "or use sendmail directly.\n";
 794     if ( lc($useSendmail) eq "true" ) {
 795         $default_value = "1";
 796     } else {
 797         $default_value = "2";
 798     }
 799     print "\n";
 800     print "  1.  Sendmail\n";
 801     print "  2.  SMTP\n";
 802     print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
 803     $use_sendmail = <STDIN>;
 804     if ( ( $use_sendmail =~ /^1\n/i )
 805         || ( ( $use_sendmail =~ /^\n/ ) && ( $default_value eq "1" ) ) ) {
 806         $useSendmail = "true";
 807         } else {
 808         $useSendmail = "false";
 809         }
 810     return $useSendmail;
 811 }
 812
 813 # sendmail_path
 814 sub command15 {
 815     if ( $sendmail_path[0] !~ /./ ) {
 816         $sendmail_path = "/usr/sbin/sendmail";
 817     }
 818     print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
 819     print "[$WHT$sendmail_path$NRM]: $WHT";
 820     $new_sendmail_path = <STDIN>;
 821     if ( $new_sendmail_path eq "\n" ) {
 822         $new_sendmail_path = $sendmail_path;
 823     } else {
 824         $new_sendmail_path =~ s/[\r|\n]//g;
 825     }
 826     return $new_sendmail_path;
 827 }
 828
 829 # smtpServerAddress
 830 sub command16 {
 831     print "This is the location of your SMTP server.\n";
 832     print "[$WHT$smtpServerAddress$NRM]: $WHT";
 833     $new_smtpServerAddress = <STDIN>;
 834     if ( $new_smtpServerAddress eq "\n" ) {
 835         $new_smtpServerAddress = $smtpServerAddress;
 836     } else {
 837         $new_smtpServerAddress =~ s/[\r|\n]//g;
 838     }
 839     return $new_smtpServerAddress;
 840 }
 841
 842 # smtpPort
 843 sub command17 {
 844     print "This is the port to connect to for SMTP.  Usually 25.\n";
 845     print "[$WHT$smtpPort$NRM]: $WHT";
 846     $new_smtpPort = <STDIN>;
 847     if ( $new_smtpPort eq "\n" ) {
 848         $new_smtpPort = $smtpPort;
 849     } else {
 850         $new_smtpPort =~ s/[\r|\n]//g;
 851     }
 852     return $new_smtpPort;
 853 }
 854
 855 # authenticated server
 856 sub command18 {
 857     print "Do you wish to use an authenticated SMTP server?  Your server must\n";
 858     print "support this in order for SquirrelMail to work with it.  We implemented\n";
 859     print "it according to RFC 2554.\n";
 860
 861     $YesNo = 'n';
 862     $YesNo = 'y' if ( lc($use_authenticated_smtp) eq "true" );
 863
 864     print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
 865
 866     $new_use_authenticated_smtp = <STDIN>;
 867     $new_use_authenticated_smtp =~ tr/yn//cd;
 868     return "true"  if ( $new_use_authenticated_smtp eq "y" );
 869     return "false" if ( $new_use_authenticated_smtp eq "n" );
 870     return $use_authenticated_smtp;
 871 }
 872
 873 # imap_server_type
 874 sub command19 {
 875     print "Each IMAP server has its own quirks.  As much as we tried to stick\n";
 876     print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
 877     print "the same principles.  We have made some work-arounds for some of\n";
 878     print "these servers.  If you would like to use them, please select your\n";
 879     print "IMAP server.  If you do not wish to use these work-arounds, you can\n";
 880     print "set this to \"other\", and none will be used.\n";
 881     print "    cyrus      = Cyrus IMAP server\n";
 882     print "    uw         = University of Washington's IMAP server\n";
 883     print "    exchange   = Microsoft Exchange IMAP server\n";
 884     print "    courier    = Courier IMAP server\n";
 885     print "    other      = Not one of the above servers\n";
 886     print "[$WHT$imap_server_type$NRM]: $WHT";
 887     $new_imap_server_type = <STDIN>;
 888
 889     if ( $new_imap_server_type eq "\n" ) {
 890         $new_imap_server_type = $imap_server_type;
 891     } else {
 892         $new_imap_server_type =~ s/[\r|\n]//g;
 893     }
 894     return $new_imap_server_type;
 895 }
 896
 897 # invert_time
 898 sub command110 {
 899     print "Sometimes the date of messages sent is messed up (off by a few hours\n";
 900     print "on some machines).  Typically this happens if the system doesn't support\n";
 901     print "tm_gmtoff.  It will happen only if your time zone is \"negative\".\n";
 902     print "This most often occurs on Solaris 7 machines in the United States.\n";
 903     print "By default, this is off.  It should be kept off unless problems surface\n";
 904     print "about the time that messages are sent.\n";
 905     print "    no  = Do NOT fix time -- almost always correct\n";
 906     print "    yes = Fix the time for this system\n";
 907
 908     $YesNo = 'n';
 909     $YesNo = 'y' if ( lc($invert_time) eq "true" );
 910
 911     print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
 912
 913     $new_invert_time = <STDIN>;
 914     $new_invert_time =~ tr/yn//cd;
 915     return "true"  if ( $new_invert_time eq "y" );
 916     return "false" if ( $new_invert_time eq "n" );
 917     return $invert_time;
 918 }
 919
 920 sub command111 {
 921     print "This is the delimiter that your IMAP server uses to distinguish between\n";
 922     print "folders.  For example, Cyrus uses '.' as the delimiter and a complete\n";
 923     print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
 924     print "look like 'INBOX/Friends/Bob'.  Normally this should be left at 'detect'\n";
 925     print "but if you are sure you know what delimiter your server uses, you can\n";
 926     print "specify it here.\n";
 927     print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
 928     print "[$WHT$optional_delimiter$NRM]: $WHT";
 929     $new_optional_delimiter = <STDIN>;
 930
 931     if ( $new_optional_delimiter eq "\n" ) {
 932         $new_optional_delimiter = $optional_delimiter;
 933     } else {
 934         $new_optional_delimiter =~ s/[\r|\n]//g;
 935     }
 936     return $new_optional_delimiter;
 937 }
 938
 939 # MOTD
 940 sub command71 {
 941     print "\nYou can now create the welcome message that is displayed\n";
 942     print "every time a user logs on.  You can use HTML or just plain\n";
 943     print
 944 "text.  If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
 945
 946     $new_motd = "";
 947     do {
 948         print "] ";
 949         $line = <STDIN>;
 950         $line =~ s/[\r|\n]//g;
 951         if ( $line ne "@" ) {
 952             $line =~ s/  /\&nbsp;\&nbsp;/g;
 953             $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
 954             $line =~ s/$/ /;
 955             $line =~ s/\'/\\\'/g;
 956
 957             $new_motd = $new_motd . $line;
 958         }
 959     } while ( $line ne "@" );
 960     return $new_motd;
 961 }
 962
 963 ################# PLUGINS ###################
 964
 965 sub command81 {
 966     $command =~ s/[\s|\n|\r]*//g;
 967     if ( $command > 0 ) {
 968         $command = $command - 1;
 969         if ( $command <= $#plugins ) {
 970             @newplugins = ();
 971             $ct         = 0;
 972             while ( $ct <= $#plugins ) {
 973                 if ( $ct != $command ) {
 974                     @newplugins = ( @newplugins, $plugins[$ct] );
 975                 }
 976                 $ct++;
 977             }
 978             @plugins = @newplugins;
 979         } elsif ( $command <= $#plugins + $#unused_plugins + 1 ) {
 980             $num        = $command - $#plugins - 1;
 981             @newplugins = @plugins;
 982             $ct         = 0;
 983             while ( $ct <= $#unused_plugins ) {
 984                 if ( $ct == $num ) {
 985                     @newplugins = ( @newplugins, $unused_plugins[$ct] );
 986
 987                     # sanitize the plugin
 988                     $dir = $unused_plugins[$ct];
 989                     if (-d "../plugins/$dir") {
 990                         `./ri_once.pl ../plugins/$dir`;
 991                     } else {
 992                         print "Could not locate ../plugins/$dir\n" ;
 993                         print "The plugin $dir could *not* be sanitized!\n" ;
 994                         print "If you want to try to do this manually, please run\n" ;
 995                          print "config/ri_once.pl with the full path to the $dir plugin.\n" ;
 996                     }
 997                 }
 998                 $ct++;
 999             }
1000             @plugins = @newplugins;
1001         }
1002     }
1003     return @plugins;
1004 }
1005
1006 sub command8s {
1007     print "This command will sanitize all plugins for use with\n";
1008     print "Squirrelmail 1.2. That is, it will rewrite some php-\n";
1009     print "constructs that are *incompatible* with the 1.2 design\n";
1010     print "into ones that are *compatible*\n";
1011     print "Do you wish to issue this command [y/N]? ";
1012     $ctu = <STDIN>;
1013     if ( $ctu =~ /^y\n/i ) {
1014         `./ri_once.pl ../plugins`;
1015     }
1016 }
1017
1018 ################# FOLDERS ###################
1019
1020 # default_folder_prefix
1021 sub command21 {
1022     print "Some IMAP servers (UW, for example) store mail and folders in\n";
1023     print "your user space in a separate subdirectory.  This is where you\n";
1024     print "specify what that directory is.\n";
1025     print "\n";
1026     print "EXAMPLE:  mail/";
1027     print "\n";
1028     print "NOTE:  If you use Cyrus, or some server that would not use this\n";
1029     print "       option, you must set this to 'none'.\n";
1030     print "\n";
1031     print "[$WHT$default_folder_prefix$NRM]: $WHT";
1032     $new_default_folder_prefix = <STDIN>;
1033
1034     if ( $new_default_folder_prefix eq "\n" ) {
1035         $new_default_folder_prefix = $default_folder_prefix;
1036     } else {
1037         $new_default_folder_prefix =~ s/[\r\n]//g;
1038     }
1039     if ( ( $new_default_folder_prefix =~ /^\s*$/ ) || ( $new_default_folder_prefix =~ m/^none$/i ) ) {
1040         $new_default_folder_prefix = "";
1041     } else {
1042         # add the trailing delimiter only if we know what the server is.
1043         if ($optional_delimiter and $optional_delimiter ne 'detect') {
1044            $new_default_folder_prefix =~ s/${optional_delimiter}*$/$optional_delimiter/;
1045         } elsif ($imap_server_type eq 'cyrus' or
1046                  $imap_server_type eq 'courier') {
1047            $new_default_folder_prefix =~ s/\.*$/\./;
1048         } elsif ($imap_server_type eq 'uw') {
1049            $new_default_folder_prefix =~ s/\/*$/\//;
1050         }
1051     }
1052     return $new_default_folder_prefix;
1053 }
1054
1055 # Show Folder Prefix
1056 sub command22 {
1057     print "It is possible to set up the default folder prefix as a user\n";
1058     print "specific option, where each user can specify what their mail\n";
1059     print "folder is.  If you set this to false, they will never see the\n";
1060     print "option, but if it is true, this option will appear in the\n";
1061     print "'options' section.\n";
1062     print "\n";
1063     print "NOTE:  You set the default folder prefix in option '1' of this\n";
1064     print "       section.  That will be the default if the user doesn't\n";
1065     print "       specify anything different.\n";
1066     print "\n";
1067
1068     if ( lc($show_prefix_option) eq "true" ) {
1069         $default_value = "y";
1070     } else {
1071         $default_value = "n";
1072     }
1073     print "\n";
1074     print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1075     $new_show = <STDIN>;
1076     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1077         $show_prefix_option = "true";
1078     } else {
1079         $show_prefix_option = "false";
1080     }
1081     return $show_prefix_option;
1082 }
1083
1084 # Trash Folder
1085 sub command23a {
1086     print "You can now specify where the default trash folder is located.\n";
1087     print "On servers where you do not want this, you can set it to anything\n";
1088     print "and set option 6 to false.\n";
1089     print "\n";
1090     print "This is relative to where the rest of your email is kept.  You do\n";
1091     print "not need to worry about their mail directory.  If this folder\n";
1092     print "would be ~/mail/trash on the filesystem, you only need to specify\n";
1093     print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
1094     print "\n";
1095
1096     print "[$WHT$trash_folder$NRM]: $WHT";
1097     $new_trash_folder = <STDIN>;
1098     if ( $new_trash_folder eq "\n" ) {
1099         $new_trash_folder = $trash_folder;
1100     } else {
1101         $new_trash_folder =~ s/[\r|\n]//g;
1102     }
1103     return $new_trash_folder;
1104 }
1105
1106 # Sent Folder
1107 sub command23b {
1108     print "This is where messages that are sent will be stored.  SquirrelMail\n";
1109     print "by default puts a copy of all outgoing messages in this folder.\n";
1110     print "\n";
1111     print "This is relative to where the rest of your email is kept.  You do\n";
1112     print "not need to worry about their mail directory.  If this folder\n";
1113     print "would be ~/mail/sent on the filesystem, you only need to specify\n";
1114     print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
1115     print "\n";
1116
1117     print "[$WHT$sent_folder$NRM]: $WHT";
1118     $new_sent_folder = <STDIN>;
1119     if ( $new_sent_folder eq "\n" ) {
1120         $new_sent_folder = $sent_folder;
1121     } else {
1122         $new_sent_folder =~ s/[\r|\n]//g;
1123     }
1124     return $new_sent_folder;
1125 }
1126
1127 # Draft Folder
1128 sub command23c {
1129     print "You can now specify where the default draft folder is located.\n";
1130     print "On servers where you do not want this, you can set it to anything\n";
1131     print "and set option 9 to false.\n";
1132     print "\n";
1133     print "This is relative to where the rest of your email is kept.  You do\n";
1134     print "not need to worry about their mail directory.  If this folder\n";
1135     print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
1136     print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
1137     print "\n";
1138
1139     print "[$WHT$draft_folder$NRM]: $WHT";
1140     $new_draft_folder = <STDIN>;
1141     if ( $new_draft_folder eq "\n" ) {
1142         $new_draft_folder = $draft_folder;
1143     } else {
1144         $new_draft_folder =~ s/[\r|\n]//g;
1145     }
1146     return $new_draft_folder;
1147 }
1148
1149 # default move to trash
1150 sub command24a {
1151     print "By default, should messages get moved to the trash folder?  You\n";
1152     print "can specify the default trash folder in option 3.  If this is set\n";
1153     print "to false, messages will get deleted immediately without moving\n";
1154     print "to the trash folder.\n";
1155     print "\n";
1156     print "Trash folder is currently: $trash_folder\n";
1157     print "\n";
1158
1159     if ( lc($default_move_to_trash) eq "true" ) {
1160         $default_value = "y";
1161     } else {
1162         $default_value = "n";
1163     }
1164     print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1165     $new_show = <STDIN>;
1166     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1167         $default_move_to_trash = "true";
1168     } else {
1169         $default_move_to_trash = "false";
1170     }
1171     return $default_move_to_trash;
1172 }
1173
1174 # default move to sent
1175 sub command24b {
1176     print "By default, should messages get moved to the sent folder?  You\n";
1177     print "can specify the default sent folder in option 4.  If this is set\n";
1178     print "to false, messages will get sent and no copy will be made.\n";
1179     print "\n";
1180     print "Sent folder is currently: $sent_folder\n";
1181     print "\n";
1182
1183     if ( lc($default_move_to_sent) eq "true" ) {
1184         $default_value = "y";
1185     } else {
1186         $default_value = "n";
1187     }
1188     print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1189     $new_show = <STDIN>;
1190     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1191         $default_move_to_sent = "true";
1192     } else {
1193         $default_move_to_sent = "false";
1194     }
1195     return $default_move_to_sent;
1196 }
1197
1198 # default save as draft
1199 sub command24c {
1200     print "By default, should the save to draft option be shown? You can\n";
1201     print "specify the default drafts folder in option 5. If this is set\n";
1202     print "to false, users will not be shown the save to draft option.\n";
1203     print "\n";
1204     print "Drafts folder is currently: $draft_folder\n";
1205     print "\n";
1206
1207     if ( lc($default_move_to_draft) eq "true" ) {
1208         $default_value = "y";
1209     } else {
1210         $default_value = "n";
1211     }
1212     print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1213     $new_show = <STDIN>;
1214     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1215         $default_save_as_draft = "true";
1216     } else {
1217         $default_save_as_draft = "false";
1218     }
1219     return $default_save_as_draft;
1220 }
1221
1222 # List special folders first
1223 sub command27 {
1224     print "SquirrelMail has what we call 'special folders' that are not\n";
1225     print "manipulated and viewed like normal folders.  Some examples of\n";
1226     print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1227     print "Simply asks if you want these folders listed first in the folder\n";
1228     print "listing.\n";
1229     print "\n";
1230
1231     if ( lc($list_special_folders_first) eq "true" ) {
1232         $default_value = "y";
1233     } else {
1234         $default_value = "n";
1235     }
1236     print "\n";
1237     print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1238     $new_show = <STDIN>;
1239     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1240         $list_special_folders_first = "true";
1241     } else {
1242         $list_special_folders_first = "false";
1243     }
1244     return $list_special_folders_first;
1245 }
1246
1247 # Show special folders color
1248 sub command28 {
1249     print "SquirrelMail has what we call 'special folders' that are not\n";
1250     print "manipulated and viewed like normal folders.  Some examples of\n";
1251     print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1252     print "wants to know if we should display special folders in a\n";
1253     print "color than the other folders.\n";
1254     print "\n";
1255
1256     if ( lc($use_special_folder_color) eq "true" ) {
1257         $default_value = "y";
1258     } else {
1259         $default_value = "n";
1260     }
1261     print "\n";
1262     print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1263     $new_show = <STDIN>;
1264     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1265         $use_special_folder_color = "true";
1266     } else {
1267         $use_special_folder_color = "false";
1268     }
1269     return $use_special_folder_color;
1270 }
1271
1272 # Auto expunge
1273 sub command29 {
1274     print "The way that IMAP handles deleting messages is as follows.  You\n";
1275     print "mark the message as deleted, and then to 'really' delete it, you\n";
1276     print "expunge it.  This option asks if you want to just have messages\n";
1277     print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1278     print "messages too.\n";
1279     print "\n";
1280
1281     if ( lc($auto_expunge) eq "true" ) {
1282         $default_value = "y";
1283     } else {
1284         $default_value = "n";
1285     }
1286     print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1287     $new_show = <STDIN>;
1288     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1289         $auto_expunge = "true";
1290     } else {
1291         $auto_expunge = "false";
1292     }
1293     return $auto_expunge;
1294 }
1295
1296 # Default sub of inbox
1297 sub command210 {
1298     print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1299     print "This can cause some confusion in folder creation for users when\n";
1300     print "they try to create folders and don't put it as a subfolder of INBOX\n";
1301     print "and get permission errors.  This option asks if you want folders\n";
1302     print "to be subfolders of INBOX by default.\n";
1303     print "\n";
1304
1305     if ( lc($default_sub_of_inbox) eq "true" ) {
1306         $default_value = "y";
1307     } else {
1308         $default_value = "n";
1309     }
1310     print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1311     $new_show = <STDIN>;
1312     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1313         $default_sub_of_inbox = "true";
1314     } else {
1315         $default_sub_of_inbox = "false";
1316     }
1317     return $default_sub_of_inbox;
1318 }
1319
1320 # Show contain subfolder option
1321 sub command211 {
1322     print "Some IMAP servers (UW) make it so that there are two types of\n";
1323     print "folders.  Those that contain messages, and those that contain\n";
1324     print "subfolders.  If this is the case for your server, set this to\n";
1325     print "true, and it will ask the user whether the folder they are\n";
1326     print "creating contains subfolders or messages.\n";
1327     print "\n";
1328
1329     if ( lc($show_contain_subfolders_option) eq "true" ) {
1330         $default_value = "y";
1331     } else {
1332         $default_value = "n";
1333     }
1334     print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1335     $new_show = <STDIN>;
1336     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1337         $show_contain_subfolders_option = "true";
1338     } else {
1339         $show_contain_subfolders_option = "false";
1340     }
1341     return $show_contain_subfolders_option;
1342 }
1343
1344 # Default Unseen Notify
1345 sub command212 {
1346     print "This option specifies where the users will receive notification\n";
1347     print "about unseen messages by default.  This is of course an option that\n";
1348     print "can be changed on a user level.\n";
1349     print "  1 = No notification\n";
1350     print "  2 = Only on the INBOX\n";
1351     print "  3 = On all folders\n";
1352     print "\n";
1353
1354     print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1355     $new_show = <STDIN>;
1356     if ( $new_show =~ /^[1|2|3]\n/i ) {
1357         $default_unseen_notify = $new_show;
1358     }
1359     $default_unseen_notify =~ s/[\r|\n]//g;
1360     return $default_unseen_notify;
1361 }
1362
1363 # Default Unseen Type
1364 sub command213 {
1365     print "Here you can define the default way that unseen messages will be displayed\n";
1366     print "to the user in the folder listing on the left side.\n";
1367     print "  1 = Only unseen messages   (4)\n";
1368     print "  2 = Unseen and Total messages  (4/27)\n";
1369     print "\n";
1370
1371     print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1372     $new_show = <STDIN>;
1373     if ( $new_show =~ /^[1|2]\n/i ) {
1374         $default_unseen_type = $new_show;
1375     }
1376     $default_unseen_type =~ s/[\r|\n]//g;
1377     return $default_unseen_type;
1378 }
1379
1380 # Auto create special folders
1381 sub command214 {
1382     print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1383     print "automatically print for you when a user logs in?  If the user\n";
1384     print "accidentally deletes their special folders, this option will\n";
1385     print "automatically create it again for them.\n";
1386     print "\n";
1387
1388     if ( lc($auto_create_special) eq "true" ) {
1389         $default_value = "y";
1390     } else {
1391         $default_value = "n";
1392     }
1393     print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1394     $new_show = <STDIN>;
1395     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1396         $auto_create_special = "true";
1397     } else {
1398         $auto_create_special = "false";
1399     }
1400     return $auto_create_special;
1401 }
1402
1403 # Auto create special folders
1404 sub command215 {
1405     print "Would you like to automatically completely delete any deleted\n";
1406     print "folders? If not then they will be moved to the Trash folder\n";
1407     print "and can be deleted from there\n";
1408     print "\n";
1409
1410     if ( lc($delete_folder) eq "true" ) {
1411         $default_value = "y";
1412     } else {
1413         $default_value = "n";
1414     }
1415     print "Auto delete folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1416     $new_delete = <STDIN>;
1417     if ( ( $new_delete =~ /^y\n/i ) || ( ( $new_delete =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1418         $delete_folder = "true";
1419     } else {
1420         $delete_folder = "false";
1421     }
1422     return $delete_folder;
1423 }
1424
1425 ############# GENERAL OPTIONS #####################
1426
1427 # Default Charset
1428 sub command31 {
1429     print "This option controls what character set is used when sending\n";
1430     print "mail and when sending HTML to the browser.  Do not set this\n";
1431     print "to US-ASCII, use ISO-8859-1 instead.  For cyrillic, it is best\n";
1432     print "to use KOI8-R, since this implementation is faster than most\n";
1433     print "of the alternatives\n";
1434     print "\n";
1435
1436     print "[$WHT$default_charset$NRM]: $WHT";
1437     $new_default_charset = <STDIN>;
1438     if ( $new_default_charset eq "\n" ) {
1439         $new_default_charset = $default_charset;
1440     } else {
1441         $new_default_charset =~ s/[\r|\n]//g;
1442     }
1443     return $new_default_charset;
1444 }
1445
1446 # Data directory
1447 sub command33a {
1448     print "It is a possible security hole to have a writable directory\n";
1449     print "under the web server's root directory (ex: /home/httpd/html).\n";
1450     print "For this reason, it is possible to put the data directory\n";
1451     print "anywhere you would like.  The path name can be absolute or\n";
1452     print "relative (to the config directory).  It doesn't matter.  Here\n";
1453     print "are two examples:\n";
1454     print "  Absolute:    /usr/local/squirrelmail/data/\n";
1455     print "  Relative:    ../data/\n";
1456     print "\n";
1457
1458     print "[$WHT$data_dir$NRM]: $WHT";
1459     $new_data_dir = <STDIN>;
1460     if ( $new_data_dir eq "\n" ) {
1461         $new_data_dir = $data_dir;
1462     } else {
1463         $new_data_dir =~ s/[\r|\n]//g;
1464     }
1465     if ( $new_data_dir =~ /^\s*$/ ) {
1466         $new_data_dir = "";
1467     } else {
1468         $new_data_dir =~ s/\/*$//g;
1469         $new_data_dir =~ s/$/\//g;
1470     }
1471     return $new_data_dir;
1472 }
1473
1474 # Attachment directory
1475 sub command33b {
1476     print "Path to directory used for storing attachments while a mail is\n";
1477     print "being sent.  There are a few security considerations regarding this\n";
1478     print "directory:\n";
1479     print "  1.  It should have the permission 733 (rwx-wx-wx) to make it\n";
1480     print "      impossible for a random person with access to the webserver\n";
1481     print "      to list files in this directory.  Confidential data might\n";
1482     print "      be laying around in there.\n";
1483     print "  2.  Since the webserver is not able to list the files in the\n";
1484     print "      content is also impossible for the webserver to delete files\n";
1485     print "      lying around there for too long.\n";
1486     print "  3.  It should probably be another directory than the data\n";
1487     print "      directory specified in option 3.\n";
1488     print "\n";
1489
1490     print "[$WHT$attachment_dir$NRM]: $WHT";
1491     $new_attachment_dir = <STDIN>;
1492     if ( $new_attachment_dir eq "\n" ) {
1493         $new_attachment_dir = $attachment_dir;
1494     } else {
1495         $new_attachment_dir =~ s/[\r|\n]//g;
1496     }
1497     if ( $new_attachment_dir =~ /^\s*$/ ) {
1498         $new_attachment_dir = "";
1499     } else {
1500         $new_attachment_dir =~ s/\/*$//g;
1501         $new_attachment_dir =~ s/$/\//g;
1502     }
1503     return $new_attachment_dir;
1504 }
1505
1506 sub command33c {
1507     print "The directory hash level setting allows you to configure the level\n";
1508     print "of hashing that Squirremail employs in your data and attachment\n";
1509     print "directories. This value must be an integer ranging from 0 to 4.\n";
1510     print "When this value is set to 0, Squirrelmail will simply store all\n";
1511     print "files as normal in the data and attachment directories. However,\n";
1512     print "when set to a value from 1 to 4, a simple hashing scheme will be\n";
1513     print "used to organize the files in this directory. In short, the crc32\n";
1514     print "value for a username will be computed. Then, up to the first 4\n";
1515     print "digits of the hash, as set by this configuration value, will be\n";
1516     print "used to directory hash the files for that user in the data and\n";
1517     print "attachment directory. This allows for better performance on\n";
1518     print "servers with larger numbers of users.\n";
1519     print "\n";
1520
1521     print "[$WHT$dir_hash_level$NRM]: $WHT";
1522     $new_dir_hash_level = <STDIN>;
1523     if ( $new_dir_hash_level eq "\n" ) {
1524         $new_dir_hash_level = $dir_hash_level;
1525     } else {
1526         $new_dir_hash_level =~ s/[\r|\n]//g;
1527     }
1528     if ( ( int($new_dir_hash_level) < 0 )
1529         || ( int($new_dir_hash_level) > 4 )
1530         || !( int($new_dir_hash_level) eq $new_dir_hash_level ) ) {
1531         print "Invalid Directory Hash Level.\n";
1532         print "Value must be an integer ranging from 0 to 4\n";
1533         print "Hit enter to continue.\n";
1534         $enter_key = <STDIN>;
1535
1536         $new_dir_hash_level = $dir_hash_level;
1537         }
1538
1539     return $new_dir_hash_level;
1540 }
1541
1542 sub command35 {
1543     print "This is the default size (in pixels) of the left folder list.\n";
1544     print "Default is 200, but you can set it to whatever you wish.  This\n";
1545     print "is a user preference, so this will only show up as their default.\n";
1546     print "\n";
1547     print "[$WHT$default_left_size$NRM]: $WHT";
1548     $new_default_left_size = <STDIN>;
1549     if ( $new_default_left_size eq "\n" ) {
1550         $new_default_left_size = $default_left_size;
1551     } else {
1552         $new_default_left_size =~ s/[\r|\n]//g;
1553     }
1554     return $new_default_left_size;
1555 }
1556
1557 sub command36 {
1558     print "Some IMAP servers only have lowercase letters in the usernames\n";
1559     print "but they still allow people with uppercase to log in.  This\n";
1560     print "causes a problem with the user's preference files.  This option\n";
1561     print "transparently changes all usernames to lowercase.";
1562     print "\n";
1563
1564     if ( lc($force_username_lowercase) eq "true" ) {
1565         $default_value = "y";
1566     } else {
1567         $default_value = "n";
1568     }
1569     print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
1570     $new_show = <STDIN>;
1571     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1572         return "true";
1573     }
1574     return "false";
1575 }
1576
1577 sub command37 {
1578     print "";
1579     print "\n";
1580
1581     if ( lc($default_use_priority) eq "true" ) {
1582         $default_value = "y";
1583     } else {
1584         $default_value = "n";
1585     }
1586
1587     print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
1588     $new_show = <STDIN>;
1589     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1590         return "true";
1591     }
1592     return "false";
1593 }
1594
1595 sub command38 {
1596     print "";
1597     print "\n";
1598
1599     if ( lc($default_hide_attribution) eq "true" ) {
1600         $default_value = "y";
1601     } else {
1602         $default_value = "n";
1603     }
1604
1605     print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
1606     $new_show = <STDIN>;
1607     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1608         return "true";
1609     }
1610     return "false";
1611 }
1612
1613 sub command39 {
1614     print "";
1615     print "\n";
1616
1617     if ( lc($default_use_mdn) eq "true" ) {
1618         $default_value = "y";
1619     } else {
1620         $default_value = "n";
1621     }
1622
1623     print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
1624     $new_show = <STDIN>;
1625     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1626         return "true";
1627     }
1628     return "false";
1629 }
1630
1631 sub command310 {
1632     print "This allows you to prevent the editing of the users name and";
1633     print "email address. This is mainly useful when used with the";
1634     print "retrieveuserdata plugin\n";
1635     print "\n";
1636
1637     if ( lc($edit_identity) eq "true" ) {
1638         $default_value = "y";
1639     } else {
1640         $default_value = "n";
1641     }
1642     print "Allow editing? (y/n) [$WHT$default_value$NRM]: $WHT";
1643     $new_edit = <STDIN>;
1644     if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1645         $edit_identity = "true";
1646     } else {
1647         $edit_identity = "false";
1648     }
1649     return $edit_identity;
1650 }
1651
1652 sub command311 {
1653     print "This option allows you to choose if the user can edit their full name";
1654     print "even when you don't want them to change their username\n";
1655     print "\n";
1656
1657     if ( lc($edit_name) eq "true" ) {
1658         $default_value = "y";
1659     } else {
1660         $default_value = "n";
1661     }
1662     print "Allow editing of the users full name? (y/n) [$WHT$default_value$NRM]: $WHT";
1663     $new_edit = <STDIN>;
1664     if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1665         $edit_name = "true";
1666     } else {
1667         $edit_name = "false";
1668     }
1669     return $edit_name;
1670 }
1671
1672 sub command41 {
1673     print "\nNow we will define the themes that you wish to use.  If you have added\n";
1674     print "a theme of your own, just follow the instructions (?) about how to add\n";
1675     print "them.  You can also change the default theme.\n";
1676     print "[theme] command (?=help) > ";
1677     $input = <STDIN>;
1678     $input =~ s/[\r|\n]//g;
1679     while ( $input ne "d" ) {
1680         if ( $input =~ /^\s*l\s*/i ) {
1681             $count = 0;
1682             while ( $count <= $#theme_name ) {
1683                 if ( $count == $theme_default ) {
1684                     print " *";
1685                 } else {
1686                     print "  ";
1687                 }
1688                 $name       = $theme_name[$count];
1689                 $num_spaces = 25 - length($name);
1690                 for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
1691                     $name = $name . " ";
1692                 }
1693
1694                 print " $count.  $name";
1695                 print "($theme_path[$count])\n";
1696
1697                 $count++;
1698             }
1699         } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
1700             $old_def       = $theme_default;
1701             $theme_default = $input;
1702             $theme_default =~ s/^\s*m\s*//;
1703             if ( ( $theme_default > $#theme_name ) || ( $theme_default < 0 ) ) {
1704                 print "Cannot set default theme to $theme_default.  That theme does not exist.\n";
1705                 $theme_default = $old_def;
1706             }
1707         } elsif ( $input =~ /^\s*\+/ ) {
1708             print "What is the name of this theme: ";
1709             $name = <STDIN>;
1710             $name =~ s/[\r|\n]//g;
1711             $theme_name[ $#theme_name + 1 ] = $name;
1712             print "Be sure to put ../themes/ before the filename.\n";
1713             print "What file is this stored in (ex: ../themes/default_theme.php): ";
1714             $name = <STDIN>;
1715             $name =~ s/[\r|\n]//g;
1716             $theme_path[ $#theme_path + 1 ] = $name;
1717         } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
1718             if ( $input =~ /[0-9]+\s*$/ ) {
1719                 $rem_num = $input;
1720                 $rem_num =~ s/^\s*-\s*//g;
1721                 $rem_num =~ s/\s*$//;
1722             } else {
1723                 $rem_num = $#theme_name;
1724             }
1725             if ( $rem_num == $theme_default ) {
1726                 print "You cannot remove the default theme!\n";
1727             } else {
1728                 $count          = 0;
1729                 @new_theme_name = ();
1730                 @new_theme_path = ();
1731                 while ( $count <= $#theme_name ) {
1732                     if ( $count != $rem_num ) {
1733                         @new_theme_name = ( @new_theme_name, $theme_name[$count] );
1734                         @new_theme_path = ( @new_theme_path, $theme_path[$count] );
1735                     }
1736                     $count++;
1737                 }
1738                 @theme_name = @new_theme_name;
1739                 @theme_path = @new_theme_path;
1740                 if ( $theme_default > $rem_num ) {
1741                     $theme_default--;
1742                 }
1743             }
1744         } elsif ( $input =~ /^\s*t\s*/i ) {
1745             print "\nStarting detection...\n\n";
1746
1747             opendir( DIR, "../themes" );
1748             @files = grep { /\.php$/i } readdir(DIR);
1749             $cnt = 0;
1750             while ( $cnt <= $#files ) {
1751                 $filename = "../themes/" . $files[$cnt];
1752                 if ( $filename ne "../themes/index.php" ) {
1753                     $found = 0;
1754                     for ( $x = 0 ; $x <= $#theme_path ; $x++ ) {
1755                         if ( $theme_path[$x] eq $filename ) {
1756                             $found = 1;
1757                         }
1758                     }
1759                     if ( $found != 1 ) {
1760                         print "** Found theme: $filename\n";
1761                         print "   What is its name? ";
1762                         $nm = <STDIN>;
1763                         $nm =~ s/[\n|\r]//g;
1764                         $theme_name[ $#theme_name + 1 ] = $nm;
1765                         $theme_path[ $#theme_path + 1 ] = $filename;
1766                     }
1767                 }
1768                 $cnt++;
1769             }
1770             print "\n";
1771             for ( $cnt = 0 ; $cnt <= $#theme_path ; $cnt++ ) {
1772                 $filename = $theme_path[$cnt];
1773                 if ( !( -e $filename ) ) {
1774                     print "  Removing $filename (file not found)\n";
1775                     $offset         = 0;
1776                     @new_theme_name = ();
1777                     @new_theme_path = ();
1778                     for ( $x = 0 ; $x < $#theme_path ; $x++ ) {
1779                         if ( $theme_path[$x] eq $filename ) {
1780                             $offset = 1;
1781                         }
1782                         if ( $offset == 1 ) {
1783                             $new_theme_name[$x] = $theme_name[ $x + 1 ];
1784                             $new_theme_path[$x] = $theme_path[ $x + 1 ];
1785                         } else {
1786                             $new_theme_name[$x] = $theme_name[$x];
1787                             $new_theme_path[$x] = $theme_path[$x];
1788                         }
1789                     }
1790                     @theme_name = @new_theme_name;
1791                     @theme_path = @new_theme_path;
1792                 }
1793             }
1794             print "\nDetection complete!\n\n";
1795
1796             closedir DIR;
1797         } elsif ( $input =~ /^\s*\?\s*/ ) {
1798             print ".-------------------------.\n";
1799             print "| t       (detect themes) |\n";
1800             print "| +           (add theme) |\n";
1801             print "| - N      (remove theme) |\n";
1802             print "| m N      (mark default) |\n";
1803             print "| l         (list themes) |\n";
1804             print "| d                (done) |\n";
1805             print "`-------------------------'\n";
1806         }
1807         print "[theme] command (?=help) > ";
1808         $input = <STDIN>;
1809         $input =~ s/[\r|\n]//g;
1810     }
1811 }
1812
1813 # Theme - CSS file
1814 sub command42 {
1815     print "You may specify a cascading style-sheet (CSS) file to be included\n";
1816     print "on each html page generated by SquirrelMail. The CSS file is useful\n";
1817     print "for specifying a site-wide font. If you're not familiar with CSS\n";
1818     print "files, leave this blank.\n";
1819     print "\n";
1820     print "To clear out an existing value, just type a space for the input.\n";
1821     print "\n";
1822     print "[$WHT$theme_css$NRM]: $WHT";
1823     $new_theme_css = <STDIN>;
1824
1825     if ( $new_theme_css eq "\n" ) {
1826         $new_theme_css = $theme_css;
1827     } else {
1828         $new_theme_css =~ s/[\r|\n]//g;
1829     }
1830     $new_theme_css =~ s/^\s*//;
1831     return $new_theme_css;
1832 }
1833
1834 sub command61 {
1835     print "You can now define different LDAP servers.\n";
1836     print "[ldap] command (?=help) > ";
1837     $input = <STDIN>;
1838     $input =~ s/[\r|\n]//g;
1839     while ( $input ne "d" ) {
1840         if ( $input =~ /^\s*l\s*/i ) {
1841             $count = 0;
1842             while ( $count <= $#ldap_host ) {
1843                 print "$count. $ldap_host[$count]\n";
1844                 print "        base: $ldap_base[$count]\n";
1845                 if ( $ldap_charset[$count] ) {
1846                     print "     charset: $ldap_charset[$count]\n";
1847                 }
1848                 if ( $ldap_port[$count] ) {
1849                     print "        port: $ldap_port[$count]\n";
1850                 }
1851                 if ( $ldap_name[$count] ) {
1852                     print "        name: $ldap_name[$count]\n";
1853                 }
1854                 if ( $ldap_maxrows[$count] ) {
1855                     print "     maxrows: $ldap_maxrows[$count]\n";
1856                 }
1857                 print "\n";
1858                 $count++;
1859             }
1860         } elsif ( $input =~ /^\s*\+/ ) {
1861             $sub = $#ldap_host + 1;
1862
1863             print "First, we need to have the hostname or the IP address where\n";
1864             print "this LDAP server resides.  Example: ldap.bigfoot.com\n";
1865             print "hostname: ";
1866             $name = <STDIN>;
1867             $name =~ s/[\r|\n]//g;
1868             $ldap_host[$sub] = $name;
1869
1870             print "\n";
1871
1872             print "Next, we need the server root (base dn).  For this, an empty\n";
1873             print "string is allowed.\n";
1874             print "Example: ou=member_directory,o=netcenter.com\n";
1875             print "base: ";
1876             $name = <STDIN>;
1877             $name =~ s/[\r|\n]//g;
1878             $ldap_base[$sub] = $name;
1879
1880             print "\n";
1881
1882             print "This is the TCP/IP port number for the LDAP server.  Default\n";
1883             print "port is 389.  This is optional.  Press ENTER for default.\n";
1884             print "port: ";
1885             $name = <STDIN>;
1886             $name =~ s/[\r|\n]//g;
1887             $ldap_port[$sub] = $name;
1888
1889             print "\n";
1890
1891             print "This is the charset for the server.  Default is utf-8.  This\n";
1892             print "is also optional.  Press ENTER for default.\n";
1893             print "charset: ";
1894             $name = <STDIN>;
1895             $name =~ s/[\r|\n]//g;
1896             $ldap_charset[$sub] = $name;
1897
1898             print "\n";
1899
1900             print "This is the name for the server, used to tag the results of\n";
1901             print "the search.  Default it \"LDAP: hostname\".  Press ENTER for default\n";
1902             print "name: ";
1903             $name = <STDIN>;
1904             $name =~ s/[\r|\n]//g;
1905             $ldap_name[$sub] = $name;
1906
1907             print "\n";
1908
1909             print "You can specify the maximum number of rows in the search result.\n";
1910             print "Default is unlimited.  Press ENTER for default.\n";
1911             print "maxrows: ";
1912             $name = <STDIN>;
1913             $name =~ s/[\r|\n]//g;
1914             $ldap_maxrows[$sub] = $name;
1915
1916             print "\n";
1917
1918         } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
1919             if ( $input =~ /[0-9]+\s*$/ ) {
1920                 $rem_num = $input;
1921                 $rem_num =~ s/^\s*-\s*//g;
1922                 $rem_num =~ s/\s*$//;
1923             } else {
1924                 $rem_num = $#ldap_host;
1925             }
1926             $count            = 0;
1927             @new_ldap_host    = ();
1928             @new_ldap_base    = ();
1929             @new_ldap_port    = ();
1930             @new_ldap_name    = ();
1931             @new_ldap_charset = ();
1932             @new_ldap_maxrows = ();
1933
1934             while ( $count <= $#ldap_host ) {
1935                 if ( $count != $rem_num ) {
1936                     @new_ldap_host    = ( @new_ldap_host,    $ldap_host[$count] );
1937                     @new_ldap_base    = ( @new_ldap_base,    $ldap_base[$count] );
1938                     @new_ldap_port    = ( @new_ldap_port,    $ldap_port[$count] );
1939                     @new_ldap_name    = ( @new_ldap_name,    $ldap_name[$count] );
1940                     @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
1941                     @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
1942                 }
1943                 $count++;
1944             }
1945             @ldap_host    = @new_ldap_host;
1946             @ldap_base    = @new_ldap_base;
1947             @ldap_port    = @new_ldap_port;
1948             @ldap_name    = @new_ldap_name;
1949             @ldap_charset = @new_ldap_charset;
1950             @ldap_maxrows = @new_ldap_maxrows;
1951         } elsif ( $input =~ /^\s*\?\s*/ ) {
1952             print ".-------------------------.\n";
1953             print "| +            (add host) |\n";
1954             print "| - N       (remove host) |\n";
1955             print "| l          (list hosts) |\n";
1956             print "| d                (done) |\n";
1957             print "`-------------------------'\n";
1958         }
1959         print "[ldap] command (?=help) > ";
1960         $input = <STDIN>;
1961         $input =~ s/[\r|\n]//g;
1962     }
1963 }
1964
1965 sub command62 {
1966     print "Some of our developers have come up with very good javascript interface\n";
1967     print "for searching through address books, however, our original goals said\n";
1968     print "that we would be 100% HTML.  In order to make it possible to use their\n";
1969     print "interface, and yet stick with our goals, we have also written a plain\n";
1970     print "HTML version of the search.  Here, you can choose which version to use.\n";
1971     print "\n";
1972     print "This is just the default value.  It is also a user option that each\n";
1973     print "user can configure individually\n";
1974     print "\n";
1975
1976     if ( lc($default_use_javascript_addr_book) eq "true" ) {
1977         $default_value = "y";
1978     } else {
1979         $default_use_javascript_addr_book = "false";
1980         $default_value                    = "n";
1981     }
1982     print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
1983     $new_show = <STDIN>;
1984     if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
1985         $default_use_javascript_addr_book = "true";
1986     } else {
1987         $default_use_javascript_addr_book = "false";
1988     }
1989     return $default_use_javascript_addr_book;
1990 }
1991
1992 sub command91 {
1993     print "If you want to store your users address book details in a database then\n";
1994     print "you need to set this DSN to a valid value. The format for this is:\n";
1995     print "mysql://user:pass\@hostname/dbname\n";
1996     print "Where mysql can be one of the databases PHP supports, the most common\n";
1997     print "of these are mysql, msql and pgsql\n";
1998     print "If the DSN is left empty (hit space and then return) the database\n";
1999     print "related code for address books will not be used\n";
2000     print "\n";
2001
2002     if ( $addrbook_dsn eq "" ) {
2003         $default_value = "Disabled";
2004     } else {
2005         $default_value = $addrbook_dsn;
2006     }
2007     print "[$WHT$addrbook_dsn$NRM]: $WHT";
2008     $new_dsn = <STDIN>;
2009     if ( $new_dsn eq "\n" ) {
2010         $new_dsn = "";
2011     } else {
2012         $new_dsn =~ s/[\r|\n]//g;
2013         $new_dsn =~ s/^\s+$//g;
2014     }
2015     return $new_dsn;
2016 }
2017
2018 sub command92 {
2019     print "This is the name of the table you want to store the address book\n";
2020     print "data in, it defaults to 'address'\n";
2021     print "\n";
2022     print "[$WHT$addrbook_table$NRM]: $WHT";
2023     $new_table = <STDIN>;
2024     if ( $new_table eq "\n" ) {
2025         $new_table = $addrbook_table;
2026     } else {
2027         $new_table =~ s/[\r|\n]//g;
2028     }
2029     return $new_table;
2030 }
2031
2032 sub command93 {
2033     print "If you want to store your users preferences in a database then\n";
2034     print "you need to set this DSN to a valid value. The format for this is:\n";
2035     print "mysql://user:pass\@hostname/dbname\n";
2036     print "Where mysql can be one of the databases PHP supports, the most common\n";
2037     print "of these are mysql, msql and pgsql\n";
2038     print "If the DSN is left empty (hit space and then return) the database\n";
2039     print "related code for address books will not be used\n";
2040     print "\n";
2041
2042     if ( $prefs_dsn eq "" ) {
2043         $default_value = "Disabled";
2044     } else {
2045         $default_value = $prefs_dsn;
2046     }
2047     print "[$WHT$prefs_dsn$NRM]: $WHT";
2048     $new_dsn = <STDIN>;
2049     if ( $new_dsn eq "\n" ) {
2050         $new_dsn = "";
2051     } else {
2052         $new_dsn =~ s/[\r|\n]//g;
2053         $new_dsn =~ s/^\s+$//g;
2054     }
2055     return $new_dsn;
2056 }
2057
2058 sub command94 {
2059     print "This is the name of the table you want to store the preferences\n";
2060     print "data in, it defaults to 'userprefs'\n";
2061     print "\n";
2062     print "[$WHT$prefs_table$NRM]: $WHT";
2063     $new_table = <STDIN>;
2064     if ( $new_table eq "\n" ) {
2065         $new_table = $prefs_table;
2066     } else {
2067         $new_table =~ s/[\r|\n]//g;
2068     }
2069     return $new_table;
2070 }
2071
2072 sub command95 {
2073     print "This is the name of the field in which you want to store the\n";
2074     print "username of the person the prefs are for. It default to 'user'\n";
2075     print "which clashes with a reserved keyword in PostgreSQL so this\n";
2076     print "will need to be changed for that database at least\n";
2077     print "\n";
2078     print "[$WHT$prefs_user_field$NRM]: $WHT";
2079     $new_field = <STDIN>;
2080     if ( $new_field eq "\n" ) {
2081         $new_field = $prefs_user_field;
2082     } else {
2083         $new_field =~ s/[\r|\n]//g;
2084     }
2085     return $new_field;
2086 }
2087
2088 sub command96 {
2089     print "This is the name of the field in which you want to store the\n";
2090     print "preferences keyword. It defaults to 'prefkey'\n";
2091     print "\n";
2092     print "[$WHT$prefs_key_field$NRM]: $WHT";
2093     $new_field = <STDIN>;
2094     if ( $new_field eq "\n" ) {
2095         $new_field = $prefs_key_field;
2096     } else {
2097         $new_field =~ s/[\r|\n]//g;
2098     }
2099     return $new_field;
2100 }
2101
2102 sub command97 {
2103     print "This is the name of the field in which you want to store the\n";
2104     print "preferences value. It defaults to 'prefval'\n";
2105     print "\n";
2106     print "[$WHT$prefs_val_field$NRM]: $WHT";
2107     $new_field = <STDIN>;
2108     if ( $new_field eq "\n" ) {
2109         $new_field = $prefs_val_field;
2110     } else {
2111         $new_field =~ s/[\r|\n]//g;
2112     }
2113     return $new_field;
2114 }
2115
2116 sub save_data {
2117     $tab = "    ";
2118     if ( open( CF, ">config.php" ) ) {
2119         print CF "<?php\n";
2120         print CF "\n";
2121
2122         print CF "/**\n";
2123         print CF " * SquirrelMail Configuration File\n";
2124         print CF " * Created using the configure script, conf.pl\n";
2125         print CF " */\n";
2126         print CF "\n";
2127
2128         if ($print_config_version) {
2129             print CF "\$config_version = '$print_config_version';\n";
2130         }
2131         print CF "\$config_use_color = $config_use_color;\n";
2132         print CF "\n";
2133
2134         print CF "\$org_name      = \"$org_name\";\n";
2135         print CF "\$org_logo      = '$org_logo';\n";
2136         $org_logo_width |= 0;
2137         $org_logo_height |= 0;
2138         print CF "\$org_logo_width  = $org_logo_width;\n";
2139         print CF "\$org_logo_height = $org_logo_height;\n";
2140         print CF "\$org_title     = \"$org_title\";\n";
2141         print CF "\$signout_page  = '$signout_page';\n";
2142         print CF "\$frame_top     = '$frame_top';\n";
2143         print CF "\n";
2144
2145         print CF "\$motd = '$motd';\n";
2146         print CF "\n";
2147
2148         print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
2149         print CF "\n";
2150
2151         print CF "\$domain                 = '$domain';\n";
2152         print CF "\$imapServerAddress      = '$imapServerAddress';\n";
2153         print CF "\$imapPort               = $imapPort;\n";
2154         print CF "\$useSendmail            = $useSendmail;\n";
2155         print CF "\$smtpServerAddress      = '$smtpServerAddress';\n";
2156         print CF "\$smtpPort               = $smtpPort;\n";
2157         print CF "\$sendmail_path          = '$sendmail_path';\n";
2158         print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
2159         print CF "\$imap_server_type       = '$imap_server_type';\n";
2160         print CF "\$invert_time            = $invert_time;\n";
2161         print CF "\$optional_delimiter     = '$optional_delimiter';\n";
2162         print CF "\n";
2163
2164         print CF "\$default_folder_prefix          = '$default_folder_prefix';\n";
2165         print CF "\$trash_folder                   = '$trash_folder';\n";
2166         print CF "\$sent_folder                    = '$sent_folder';\n";
2167         print CF "\$draft_folder                   = '$draft_folder';\n";
2168         print CF "\$default_move_to_trash          = $default_move_to_trash;\n";
2169         print CF "\$default_move_to_sent           = $default_move_to_sent;\n";
2170         print CF "\$default_save_as_draft          = $default_save_as_draft;\n";
2171         print CF "\$show_prefix_option             = $show_prefix_option;\n";
2172         print CF "\$list_special_folders_first     = $list_special_folders_first;\n";
2173         print CF "\$use_special_folder_color       = $use_special_folder_color;\n";
2174         print CF "\$auto_expunge                   = $auto_expunge;\n";
2175         print CF "\$default_sub_of_inbox           = $default_sub_of_inbox;\n";
2176         print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
2177         print CF "\$default_unseen_notify          = $default_unseen_notify;\n";
2178         print CF "\$default_unseen_type            = $default_unseen_type;\n";
2179         print CF "\$auto_create_special            = $auto_create_special;\n";
2180         print CF "\$delete_folder                  = $delete_folder;\n";
2181         print CF "\n";
2182
2183         print CF "\$default_charset          = '$default_charset';\n";
2184         print CF "\$data_dir                 = '$data_dir';\n";
2185         print CF "\$attachment_dir           = \"$attachment_dir\";\n";
2186         print CF "\$dir_hash_level           = $dir_hash_level;\n";
2187         print CF "\$default_left_size        = $default_left_size;\n";
2188         print CF "\$force_username_lowercase = $force_username_lowercase;\n";
2189         print CF "\$default_use_priority     = $default_use_priority;\n";
2190         print CF "\$hide_sm_attributions     = $hide_sm_attributions;\n";
2191         print CF "\$default_use_mdn          = $default_use_mdn;\n";
2192         print CF "\$edit_identity            = $edit_identity;\n";
2193         print CF "\$edit_name                = $edit_name;\n";
2194         print CF "\n";
2195
2196         for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
2197             print CF "\$plugins[$ct] = '$plugins[$ct]';\n";
2198         }
2199         print CF "\n";
2200
2201         print CF "\$theme_css = '$theme_css';\n";
2202         for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
2203             print CF "\$theme[$count]['PATH'] = '$theme_path[$count]';\n";
2204             print CF "\$theme[$count]['NAME'] = '$theme_name[$count]';\n";
2205         }
2206         print CF "\n";
2207
2208         if ( $default_use_javascript_addr_book ne "true" ) {
2209             $default_use_javascript_addr_book = "false";
2210         }
2211         print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
2212         for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
2213             print CF "\$ldap_server[$count] = array(\n";
2214             print CF "    'host' => '$ldap_host[$count]',\n";
2215             print CF "    'base' => '$ldap_base[$count]'";
2216             if ( $ldap_name[$count] ) {
2217                 print CF ",\n";
2218                 print CF "    'name' => '$ldap_name[$count]'";
2219             }
2220             if ( $ldap_port[$count] ) {
2221                 print CF ",\n";
2222                 print CF "    'port' => '$ldap_port[$count]'";
2223             }
2224             if ( $ldap_charset[$count] ) {
2225                 print CF ",\n";
2226                 print CF "    'charset' => '$ldap_charset[$count]'";
2227             }
2228             if ( $ldap_maxrows[$count] ) {
2229                 print CF ",\n";
2230                 print CF "    'maxrows' => '$ldap_maxrows[$count]'";
2231             }
2232             print CF "\n";
2233             print CF ");\n";
2234             print CF "\n";
2235         }
2236
2237         print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
2238         print CF "\$addrbook_table = '$addrbook_table';\n\n";
2239         print CF "\$prefs_dsn = '$prefs_dsn';\n";
2240         print CF "\$prefs_table = '$prefs_table';\n";
2241         print CF "\$prefs_user_field = '$prefs_user_field';\n";
2242         print CF "\$prefs_key_field = '$prefs_key_field';\n";
2243         print CF "\$prefs_val_field = '$prefs_val_field';\n";
2244         print CF "\n";
2245
2246         print CF "/**\n";
2247         print CF " * Make sure there are no characters after the PHP closing\n";
2248         print CF " * tag below (including newline characters and whitespace).\n";
2249         print CF " * Otherwise, that character will cause the headers to be\n";
2250         print CF " * sent and regular output to begin, which will majorly screw\n";
2251         print CF " * things up when we try to send more headers later.\n";
2252         print CF " */\n";
2253         print CF "?>";
2254
2255         close CF;
2256
2257         print "Data saved in config.php\n";
2258     } else {
2259         print "Error saving config.php: $!\n";
2260     }
2261 }
2262
2263 sub set_defaults {
2264     system "clear";
2265     print $WHT. "SquirrelMail Configuration : " . $NRM;
2266     if    ( $config == 1 ) { print "Read: config.php"; }
2267     elsif ( $config == 2 ) { print "Read: config_default.php"; }
2268     print "\n";
2269     print "---------------------------------------------------------\n";
2270
2271     print "While we have been building SquirrelMail, we have discovered some\n";
2272     print "preferences that work better with some servers that don't work so\n";
2273     print "well with others.  If you select your IMAP server, this option will\n";
2274     print "set some pre-defined settings for that server.\n";
2275     print "\n";
2276     print "Please note that you will still need to go through and make sure\n";
2277     print "everything is correct.  This does not change everything.  There are\n";
2278     print "only a few settings that this will change.\n";
2279     print "\n";
2280
2281     $continue = 0;
2282     while ( $continue != 1 ) {
2283         print "Please select your IMAP server:\n";
2284         print "    cyrus      = Cyrus IMAP server\n";
2285         print "    uw         = University of Washington's IMAP server\n";
2286         print "    exchange   = Microsoft Exchange IMAP server\n";
2287         print "    courier    = Courier IMAP server\n";
2288         print "    quit       = Do not change anything\n";
2289         print "Command >> ";
2290         $server = <STDIN>;
2291         $server =~ s/[\r|\n]//g;
2292
2293         print "\n";
2294         if ( $server eq "cyrus" ) {
2295             $imap_server_type               = "cyrus";
2296             $default_folder_prefix          = "";
2297             $trash_folder                   = "INBOX.Trash";
2298             $sent_folder                    = "INBOX.Sent";
2299             $draft_folder                   = "INBOX.Drafts";
2300             $show_prefix_option             = false;
2301             $default_sub_of_inbox           = true;
2302             $show_contain_subfolders_option = false;
2303             $optional_delimiter             = ".";
2304             $disp_default_folder_prefix     = "<none>";
2305
2306             $continue = 1;
2307         } elsif ( $server eq "uw" ) {
2308             $imap_server_type               = "uw";
2309             $default_folder_prefix          = "mail/";
2310             $trash_folder                   = "Trash";
2311             $sent_folder                    = "Sent";
2312             $draft_folder                   = "Drafts";
2313             $show_prefix_option             = true;
2314             $default_sub_of_inbox           = false;
2315             $show_contain_subfolders_option = true;
2316             $optional_delimiter             = "/";
2317             $disp_default_folder_prefix     = $default_folder_prefix;
2318
2319             $continue = 1;
2320         } elsif ( $server eq "exchange" ) {
2321             $imap_server_type               = "exchange";
2322             $default_folder_prefix          = "";
2323             $default_sub_of_inbox           = true;
2324             $trash_folder                   = "INBOX/Deleted Items";
2325             $sent_folder                    = "INBOX/Sent Items";
2326             $drafts_folder                  = "INBOX/Drafts";
2327             $show_prefix_option             = false;
2328             $show_contain_subfolders_option = false;
2329             $optional_delimiter             = "detect";
2330             $disp_default_folder_prefix     = "<none>";
2331
2332             $continue = 1;
2333         } elsif ( $server eq "courier" ) {
2334             $imap_server_type               = "courier";
2335             $default_folder_prefix          = "INBOX.";
2336             $trash_folder                   = "Trash";
2337             $sent_folder                    = "Sent";
2338             $draft_folder                   = "Drafts";
2339             $show_prefix_option             = false;
2340             $default_sub_of_inbox           = false;
2341             $show_contain_subfolders_option = false;
2342             $optional_delimiter             = ".";
2343             $disp_default_folder_prefix     = $default_folder_prefix;
2344
2345             $continue = 1;
2346         } elsif ( $server eq "quit" ) {
2347             $continue = 1;
2348         } else {
2349             $disp_default_folder_prefix = $default_folder_prefix;
2350             print "Unrecognized server: $server\n";
2351             print "\n";
2352         }
2353
2354         print "              imap_server_type = $imap_server_type\n";
2355         print "         default_folder_prefix = $disp_default_folder_prefix\n";
2356         print "                  trash_folder = $trash_folder\n";
2357         print "                   sent_folder = $sent_folder\n";
2358         print "                  draft_folder = $draft_folder\n";
2359         print "            show_prefix_option = $show_prefix_option\n";
2360         print "          default_sub_of_inbox = $default_sub_of_inbox\n";
2361         print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
2362         print "            optional_delimiter = $optional_delimiter\n";
2363     }
2364     print "\nPress any key to continue...";
2365     $tmp = <STDIN>;
2366 }