config/conf.pl

   1 #!/usr/bin/perl
   2 # conf.pl
   3 # Luke Ehresman (luke@squirrelmail.org)
   4 #
   5 # A simple configure script to configure squirrelmail
   6 ############################################################
   7 $WHT = "\x1B[37;1m";
   8 $NRM = "\x1B[0m";
   9 $conf_pl_version = "x51";
  10
  11 ############################################################
  12 # First, lets read in the data already in there...
  13 ############################################################
  14 if ( -e "config.php") {
  15    open (FILE, "config.php");
  16    while ($line = <FILE>) {
  17       if ($line =~ /^\s+\$/) {
  18          $line =~ s/^\s+\$//;
  19          $var = $line;
  20
  21          $var =~ s/=/EQUALS/;
  22          if ($var =~ /^([a-z]|[A-Z])/) {
  23             @o = split(/\s*EQUALS\s*/, $var);
  24             if ($o[0] eq "config_version") {
  25                $o[1] =~ s/[\n|\r]//g;
  26                $o[1] =~ s/\";\s*$//;
  27                $o[1] =~ s/;$//;
  28                $o[1] =~ s/^"//;
  29
  30                $config_version = $o[1];
  31                close (FILE);
  32             }
  33          }
  34       }
  35    }
  36    close (FILE);
  37
  38    if ($config_version ne $conf_pl_version) {
  39       system "clear";
  40       print $WHT."WARNING:\n".$NRM;
  41       print "  The file \"config/config.php\" was found, but it is for an older version of\n";
  42       print "  SquirrelMail.  It is possible to still read the defaults from this file\n";
  43       print "  but be warned that many preferences change between versions.  It is\n";
  44       print "  recommended that you start with a clean config.php for each upgrade that\n";
  45       print "  you do.  To do this, just move config/config.php out of the way.\n\n";
  46       print "Continue loading with the old config.php [y/n]? ";
  47       $ctu = <STDIN>;
  48       if (($ctu =~ /^n\n/i) || ($ctu =~ /^\n/)) {
  49          exit;
  50       }
  51
  52       print "\nDo you want me to stop warning you [y/n]? ";
  53       $ctu = <STDIN>;
  54       if ($ctu =~ /^y\n/i) {
  55          $print_config_version = $conf_pl_version;
  56       } else {
  57          $print_config_version = $config_version;
  58       }
  59    } else {
  60       $print_config_version = $config_version;
  61    }
  62
  63    $config = 1;
  64    open (FILE, "config.php");
  65 } elsif (-e "config_default.php") {
  66    open (FILE, "config_default.php");
  67    while ($line = <FILE>) {
  68       if ($line =~ /^\s+\$/) {
  69          $line =~ s/^\s+\$//;
  70          $var = $line;
  71
  72          $var =~ s/=/EQUALS/;
  73          if ($var =~ /^([a-z]|[A-Z])/) {
  74             @o = split(/\s*EQUALS\s*/, $var);
  75             if ($o[0] eq "config_version") {
  76                $o[1] =~ s/[\n|\r]//g;
  77                $o[1] =~ s/\";\s*$//;
  78                $o[1] =~ s/;$//;
  79                $o[1] =~ s/^"//;
  80
  81                $config_version = $o[1];
  82                close (FILE);
  83             }
  84          }
  85       }
  86    }
  87    close (FILE);
  88
  89    if ($config_version ne $conf_pl_version) {
  90       system "clear";
  91       print $WHT."WARNING:\n".$NRM;
  92       print "  You are trying to use a \"config_default.php\" from an older version of\n";
  93       print "  SquirrelMail.  This is HIGHLY unrecommended.  You should get the\n";
  94       print "  \"config_default.php\" that matches the version of SquirrelMail that you\n";
  95       print "  are running.  You can get this from the SquirrelMail web page by going\n";
  96       print "  to:  http://www.squirrelmail.org.\n\n";
  97       print "Continue loading with the old config_default.php (not a good idea) [y/n]? ";
  98       $ctu = <STDIN>;
  99       if (($ctu =~ /^n\n/i) || ($ctu =~ /^\n/)) {
 100          exit;
 101       }
 102
 103       print "\nDo you want me to stop warning you [y/n]? ";
 104       $ctu = <STDIN>;
 105       if ($ctu =~ /^y\n/i) {
 106          $print_config_version = $conf_pl_version;
 107       } else {
 108          $print_config_version = $config_version;
 109       }
 110    } else {
 111       $print_config_version = $config_version;
 112    }
 113    $config = 2;
 114    open (FILE, "config_default.php");
 115 } else {
 116    print "No configuration file found.  Please get config_default.php or\n";
 117    print "config.php before running this again.  This program needs a\n";
 118    print "default config file to get default values.\n";
 119    exit;
 120 }
 121
 122 #  Reads and parses the current configuration file (either
 123 #  config.php or config_default.php).
 124
 125 while ($line = <FILE>) {
 126    if ($line =~ /^\s+\$/) {
 127       $line =~ s/^\s+\$//;
 128       $var = $line;
 129
 130       $var =~ s/=/EQUALS/;
 131       if ($var =~ /^([a-z]|[A-Z])/) {
 132          @options = split(/\s*EQUALS\s*/, $var);
 133          $options[1] =~ s/[\n|\r]//g;
 134          $options[1] =~ s/\";\s*$//;
 135          $options[1] =~ s/;$//;
 136          $options[1] =~ s/^"//;
 137
 138          if ($options[0] =~ /^theme\[[0-9]+\]\["PATH"\]/) {
 139             $sub = $options[0];
 140             $sub =~ s/\]\["PATH"\]//;
 141             $sub =~ s/.*\[//;
 142             if (-e "../themes") {
 143                $options[1] =~ s/^\.\.\/config/\.\.\/themes/;
 144             }
 145             $theme_path[$sub] = $options[1];
 146          } elsif ($options[0] =~ /^theme\[[0-9]+\]\["NAME"\]/) {
 147             $sub = $options[0];
 148             $sub =~ s/\]\["NAME"\]//;
 149             $sub =~ s/.*\[//;
 150             $theme_name[$sub] = $options[1];
 151          } elsif ($options[0] =~ /^plugins\[[0-9]+\]/) {
 152             $sub = $options[0];
 153             $sub =~ s/\]//;
 154             $sub =~ s/^plugins\[//;
 155             $plugins[$sub] = $options[1];
 156          } elsif ($options[0] =~ /^ldap_server\[[0-9]+\]/) {
 157             $sub = $options[0];
 158             $sub =~ s/\]//;
 159             $sub =~ s/^ldap_server\[//;
 160             $continue = 0;
 161             while (($tmp = <FILE>) && ($continue != 1)) {
 162                if ($tmp =~ /\);\s*$/) {
 163                   $continue = 1;
 164                }
 165
 166                if ($tmp =~ /^\s*"host"/i) {
 167                   $tmp =~ s/^\s*"host"\s*=>\s*"//i;
 168                   $tmp =~ s/",\s*$//;
 169                   $tmp =~ s/"\);\s*$//;
 170                   $host = $tmp;
 171                } elsif ($tmp =~ /^\s*"base"/i) {
 172                   $tmp =~ s/^\s*"base"\s*=>\s*"//i;
 173                   $tmp =~ s/",\s*$//;
 174                   $tmp =~ s/"\);\s*$//;
 175                   $base = $tmp;
 176                } elsif ($tmp =~ /^\s*"charset"/i) {
 177                   $tmp =~ s/^\s*"charset"\s*=>\s*"//i;
 178                   $tmp =~ s/",\s*$//;
 179                   $tmp =~ s/"\);\s*$//;
 180                   $charset = $tmp;
 181                } elsif ($tmp =~ /^\s*"port"/i) {
 182                   $tmp =~ s/^\s*"port"\s*=>\s*"//i;
 183                   $tmp =~ s/",\s*$//;
 184                   $tmp =~ s/"\);\s*$//;
 185                   $port = $tmp;
 186                } elsif ($tmp =~ /^\s*"maxrows"/i) {
 187                   $tmp =~ s/^\s*"maxrows"\s*=>\s*"//i;
 188                   $tmp =~ s/",\s*$//;
 189                   $tmp =~ s/"\);\s*$//;
 190                   $maxrows = $tmp;
 191                } elsif ($tmp =~ /^\s*"name"/i) {
 192                   $tmp =~ s/^\s*"name"\s*=>\s*"//i;
 193                   $tmp =~ s/",\s*$//;
 194                   $tmp =~ s/"\);\s*$//;
 195                   $name = $tmp;
 196                }
 197             }
 198             $ldap_host[$sub] = $host;
 199             $ldap_base[$sub] = $base;
 200             $ldap_name[$sub] = $name;
 201             $ldap_port[$sub] = $port;
 202             $ldap_maxrows[$sub] = $maxrows;
 203             $ldap_charset[$sub] = $charset;
 204          } else {
 205             ${$options[0]} = $options[1];
 206          }
 207       }
 208    }
 209 }
 210 if ($useSendmail ne "true") {
 211    $useSendmail = "false";
 212 }
 213 if (!$sendmail_path) {
 214    $sendmail_path = "/usr/sbin/sendmail";
 215 }
 216 if (!$default_unseen_notify) {
 217    $default_unseen_notify = 2;
 218 }
 219 if (!$default_unseen_type) {
 220    $default_unseen_type = 1;
 221 }
 222
 223 #####################################################################################
 224
 225 while (($command ne "q") && ($command ne "Q")) {
 226    system "clear";
 227    print $WHT."SquirrelMail Configuration : ".$NRM;
 228    if ($config == 1) { print "Read: config.php"; }
 229    elsif ($config == 2) { print "Read: config_default.php"; }
 230    print "\n";
 231    print "---------------------------------------------------------\n";
 232
 233    if ($menu == 0) {
 234       print $WHT."Main Menu --\n".$NRM;
 235       print "1.  Organization Preferences\n";
 236       print "2.  Server Settings\n";
 237       print "3.  Folder Defaults\n";
 238       print "4.  General Options\n";
 239       print "5.  Themes\n";
 240       print "6.  Address Books (LDAP)\n";
 241       print "7.  Message of the Day (MOTD)\n";
 242       print "8.  Plugins\n";
 243       print "\n";
 244       print "D.  Set pre-defined settings for specific IMAP servers\n";
 245       print "\n";
 246    } elsif ($menu == 1) {
 247       print $WHT."Organization Preferences\n".$NRM;
 248       print "1.  Organization Name    : $WHT$org_name$NRM\n";
 249       print "2.  Organization Logo    : $WHT$org_logo$NRM\n";
 250       print "3.  Organization Title   : $WHT$org_title$NRM\n";
 251       print "\n";
 252       print "R   Return to Main Menu\n";
 253    } elsif ($menu == 2) {
 254       print $WHT."Server Settings\n".$NRM;
 255       print "1.  Domain               : $WHT$domain$NRM\n";
 256       print "2.  IMAP Server          : $WHT$imapServerAddress$NRM\n";
 257       print "3.  IMAP Port            : $WHT$imapPort$NRM\n";
 258       print "4.  Use Sendmail         : $WHT$useSendmail$NRM\n";
 259       if ($useSendmail eq "true") {
 260          print "5.    Sendmail Path      : $WHT$sendmail_path$NRM\n";
 261       } else {
 262          print "6.    SMTP Server        : $WHT$smtpServerAddress$NRM\n";
 263          print "7.    SMTP Port          : $WHT$smtpPort$NRM\n";
 264       }
 265       print "8.  Server               : $WHT$imap_server_type$NRM\n";
 266       print "\n";
 267       print "R   Return to Main Menu\n";
 268    } elsif ($menu == 3) {
 269       print $WHT."Folder Defaults\n".$NRM;
 270       print "1.  Default Folder Prefix      : $WHT$default_folder_prefix$NRM\n";
 271       print "2.  Show Folder Prefix Option  : $WHT$show_prefix_option$NRM\n";
 272       print "3.  Trash Folder               : $WHT$trash_folder$NRM\n";
 273       print "4.  Sent Folder                : $WHT$sent_folder$NRM\n";
 274       print "5.  By default, move to trash  : $WHT$default_move_to_trash$NRM\n";
 275       print "6.  By default, move to sent   : $WHT$default_move_to_sent$NRM\n";
 276       print "7.  List Special Folders First : $WHT$list_special_folders_first$NRM\n";
 277       print "8.  Show Special Folders Color : $WHT$use_special_folder_color$NRM\n";
 278       print "9.  Auto Expunge               : $WHT$auto_expunge$NRM\n";
 279       print "10. Default Sub. of INBOX      : $WHT$default_sub_of_inbox$NRM\n";
 280       print "11. Show 'Contain Sub.' Option : $WHT$show_contain_subfolders_option$NRM\n";
 281       print "12. Default Unseen Notify      : $WHT$default_unseen_notify$NRM\n";
 282       print "13. Default Unseen Type        : $WHT$default_unseen_type$NRM\n";
 283       print "\n";
 284       print "R   Return to Main Menu\n";
 285    } elsif ($menu == 4) {
 286       print $WHT."General Options\n".$NRM;
 287       print "1.  Default Charset      : $WHT$default_charset$NRM\n";
 288       print "2.  Data Directory       : $WHT$data_dir$NRM\n";
 289       print "3.  Attachment Directory : $WHT$attachment_dir$NRM\n";
 290       print "4.  Default Left Size    : $WHT$default_left_size$NRM\n";
 291       print "\n";
 292       print "R   Return to Main Menu\n";
 293    } elsif ($menu == 5) {
 294       print $WHT."Themes\n".$NRM;
 295       print "1.  Change Themes\n";
 296       for ($count = 0; $count <= $#theme_name; $count++) {
 297          print "    >  $theme_name[$count]\n";
 298       }
 299       print "\n";
 300       print "R   Return to Main Menu\n";
 301    } elsif ($menu == 6) {
 302       print $WHT."Address Books (LDAP)\n".$NRM;
 303       print "1.  Change Servers\n";
 304       for ($count = 0; $count <= $#ldap_host; $count++) {
 305          print "    >  $ldap_host[$count]\n";
 306       }
 307       print "2.  Use Javascript Address Book Search  : $WHT$default_use_javascript_addr_book$NRM\n";
 308       print "\n";
 309       print "R   Return to Main Menu\n";
 310    } elsif ($menu == 7) {
 311       print $WHT."Message of the Day (MOTD)\n".$NRM;
 312       print "\n$motd\n";
 313       print "\n";
 314       print "1   Edit the MOTD\n";
 315       print "\n";
 316       print "R   Return to Main Menu\n";
 317    } elsif ($menu == 8) {
 318       print $WHT."Plugins\n".$NRM;
 319       print "1   Change Plugins\n";
 320       for ($count = 0; $count <= $#plugins; $count++) {
 321          print "    >  $plugins[$count]\n";
 322       }
 323       print "\n";
 324       print "R   Return to Main Menu\n";
 325    }
 326    print "S   Save data\n";
 327    print "Q   Quit\n";
 328
 329    print "\n";
 330    print "Command >> ".$WHT;
 331    $command = <STDIN>;
 332    $command =~ s/[\n|\r]//g;
 333    print "$NRM\n";
 334
 335    # Read the commands they entered.
 336    if (($command eq "R") || ($command eq "r")) {
 337       $menu = 0;
 338    } elsif (($command eq "s") || ($command eq "S")) {
 339       save_data ();
 340       print "Data saved in config.php\n";
 341       print "Press any key to continue...";
 342       $tmp = <STDIN>;
 343       $saved = 1;
 344    } elsif ((($command eq "q") || ($command eq "Q")) && ($saved == 0)) {
 345       print "You have not saved your data.\n";
 346       print "Save?  (y/n) [".$WHT."y".$NRM."]: ";
 347       $save = <STDIN>;
 348       if (($save =~ /^y/i) || ($save =~ /^\s*$/)) {
 349          save_data ();
 350        }
 351    } elsif (($command eq "d") || ($command eq "D")) {
 352       set_defaults ();
 353    } else {
 354       $saved = 0;
 355       if ($menu == 0) {
 356          if (($command > 0) && ($command < 9)) {
 357             $menu = $command;
 358          }
 359       } elsif ($menu == 1) {
 360          if    ($command == 1) { $org_name   = command1 (); }
 361          elsif ($command == 2) { $org_logo   = command2 (); }
 362          elsif ($command == 3) { $org_title  = command3 (); }
 363       } elsif ($menu == 2) {
 364          if    ($command == 1) { $domain             = command11 (); }
 365          elsif ($command == 2) { $imapServerAddress  = command12 (); }
 366          elsif ($command == 3) { $imapPort           = command13 (); }
 367          elsif ($command == 4) { $useSendmail        = command14 (); }
 368          elsif ($command == 5) { $sendmail_path      = command15 (); }
 369          elsif ($command == 6) { $smtpServerAddress  = command16 (); }
 370          elsif ($command == 7) { $smtpPort           = command17 (); }
 371          elsif ($command == 8) { $imap_server_type   = command18 (); }
 372       } elsif ($menu == 3) {
 373          if    ($command == 1) { $default_folder_prefix          = command21 (); }
 374          elsif ($command == 2) { $show_prefix_option             = command22 (); }
 375          elsif ($command == 3) { $trash_folder                   = command23 (); }
 376          elsif ($command == 4) { $sent_folder                    = command24 (); }
 377          elsif ($command == 5) { $default_move_to_trash          = command25 (); }
 378          elsif ($command == 6) { $default_move_to_sent           = command26 (); }
 379          elsif ($command == 7) { $list_special_folders_first     = command27 (); }
 380          elsif ($command == 8) { $use_special_folder_color       = command28 (); }
 381          elsif ($command == 9) { $auto_expunge                   = command29 (); }
 382          elsif ($command == 10){ $default_sub_of_inbox           = command210(); }
 383          elsif ($command == 11){ $show_contain_subfolders_option = command211(); }
 384          elsif ($command == 12){ $default_unseen_notify          = command212(); }
 385          elsif ($command == 13){ $default_unseen_type            = command213(); }
 386       } elsif ($menu == 4) {
 387          if    ($command == 1) { $default_charset    = command31 (); }
 388          elsif ($command == 2) { $data_dir           = command33 (); }
 389          elsif ($command == 3) { $attachment_dir     = command34 (); }
 390          elsif ($command == 4) { $default_left_size  = command35 (); }
 391       } elsif ($menu == 5) {
 392          if ($command == 1) {
 393             command41 ();
 394          }
 395       } elsif ($menu == 6) {
 396          if    ($command == 1) { command61(); }
 397          elsif ($command == 2) { command62(); }
 398       } elsif ($menu == 7) {
 399          if    ($command == 1) { $motd = command71(); }
 400       } elsif ($menu == 8) {
 401          if    ($command == 1) { $motd = command81(); }
 402       }
 403    }
 404 }
 405
 406 ####################################################################################
 407
 408 # org_name
 409 sub command1 {
 410    print "We have tried to make the name SquirrelMail as transparent as\n";
 411    print "possible.  If you set up an organization name, most places where\n";
 412    print "SquirrelMail would take credit will be credited to your organization.\n";
 413    print "\n";
 414    print "[$WHT$org_name$NRM]: $WHT";
 415    $new_org_name = <STDIN>;
 416    if ($new_org_name eq "\n") {
 417       $new_org_name = $org_name;
 418    } else {
 419       $new_org_name =~ s/[\r|\n]//g;
 420    }
 421    return $new_org_name;
 422 }
 423
 424
 425 # org_logo
 426 sub command2 {
 427    print "Your organization's logo is an image that will be displayed at\n";
 428    print "different times throughout SquirrelMail.  This is asking for the\n";
 429    print "literal (/usr/local/squirrelmail/images/logo.jpg) or relative\n";
 430    print "(../images/logo.jpg) path to your logo.\n";
 431    print "\n";
 432    print "[$WHT$org_logo$NRM]: $WHT";
 433    $new_org_logo = <STDIN>;
 434    if ($new_org_logo eq "\n") {
 435       $new_org_logo = $org_logo;
 436    } else {
 437       $new_org_logo =~ s/[\r|\n]//g;
 438    }
 439    return $new_org_logo;
 440 }
 441
 442 # org_title
 443 sub command3 {
 444    print "A title is what is displayed at the top of the browser window in\n";
 445    print "the titlebar.  Usually this will end up looking something like:\n";
 446    print "\"Netscape: $org_title\"\n";
 447    print "\n";
 448    print "[$WHT$org_title$NRM]: $WHT";
 449    $new_org_title = <STDIN>;
 450    if ($new_org_title eq "\n") {
 451       $new_org_title = $org_title;
 452    } else {
 453       $new_org_title =~ s/[\r|\n]//g;
 454    }
 455    return $new_org_title;
 456 }
 457
 458 ####################################################################################
 459
 460 # domain
 461 sub command11 {
 462    print "The domain name is the suffix at the end of all email messages.  If\n";
 463    print "for example, your email address is jdoe\@myorg.com, then your domain\n";
 464    print "would be myorg.com.\n";
 465    print "\n";
 466    print "[$WHT$domain$NRM]: $WHT";
 467    $new_domain = <STDIN>;
 468    if ($new_domain eq "\n") {
 469       $new_domain = $domain;
 470    } else {
 471       $new_domain =~ s/[\r|\n]//g;
 472    }
 473    return $new_domain;
 474 }
 475
 476 # imapServerAddress
 477 sub command12 {
 478    print "This is the address where your IMAP server resides.\n";
 479    print "[$WHT$imapServerAddress$NRM]: $WHT";
 480    $new_imapServerAddress = <STDIN>;
 481    if ($new_imapServerAddress eq "\n") {
 482       $new_imapServerAddress = $imapServerAddress;
 483    } else {
 484       $new_imapServerAddress =~ s/[\r|\n]//g;
 485    }
 486    return $new_imapServerAddress;
 487 }
 488
 489 # imapPort
 490 sub command13 {
 491    print "This is the port that your IMAP server is on.  Usually this is 143.\n";
 492    print "[$WHT$imapPort$NRM]: $WHT";
 493    $new_imapPort = <STDIN>;
 494    if ($new_imapPort eq "\n") {
 495       $new_imapPort = $imapPort;
 496    } else {
 497       $new_imapPort =~ s/[\r|\n]//g;
 498    }
 499    return $new_imapPort;
 500 }
 501
 502 # useSendmail
 503 sub command14 {
 504    print "You now need to choose the method that you will use for sending\n";
 505    print "messages in SquirrelMail.  You can either connect to an SMTP server\n";
 506    print "or use sendmail directly.\n";
 507    if ($useSendmail eq "true") {
 508       $default_value = "y";
 509    } else {
 510       $default_value = "n";
 511    }
 512    print "\n";
 513    print "Use Sendmail (y/n) [$WHT$default_value$NRM]: $WHT";
 514    $use_sendmail = <STDIN>;
 515    if (($use_sendmail =~ /^y\n/i) || (($use_sendmail =~ /^\n/) && ($default_value eq "y"))) {
 516       $useSendmail = "true";
 517    } else {
 518       $useSendmail = "false";
 519    }
 520    return $useSendmail;
 521 }
 522
 523 # sendmail_path
 524 sub command15 {
 525    if ($sendmail_path[0] !~ /./) {
 526       $sendmail_path = "/usr/sbin/sendmail";
 527    }
 528    print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
 529    print "[$WHT$sendmail_path$NRM]: $WHT";
 530    $new_sendmail_path = <STDIN>;
 531    if ($new_sendmail_path eq "\n") {
 532       $new_sendmail_path = $sendmail_path;
 533    } else {
 534       $new_sendmail_path =~ s/[\r|\n]//g;
 535    }
 536    return $new_sendmail_path;
 537 }
 538
 539 # smtpServerAddress
 540 sub command16 {
 541    print "This is the location of your SMTP server.\n";
 542    print "[$WHT$smtpServerAddress$NRM]: $WHT";
 543    $new_smtpServerAddress = <STDIN>;
 544    if ($new_smtpServerAddress eq "\n") {
 545       $new_smtpServerAddress = $smtpServerAddress;
 546    } else {
 547       $new_smtpServerAddress =~ s/[\r|\n]//g;
 548    }
 549    return $new_smtpServerAddress;
 550 }
 551
 552 # smtpPort
 553 sub command17 {
 554    print "This is the port to connect to for SMTP.  Usually 25.\n";
 555    print "[$WHT$smtpPort$NRM]: $WHT";
 556    $new_smtpPort = <STDIN>;
 557    if ($new_smtpPort eq "\n") {
 558       $new_smtpPort = $smtpPort;
 559    } else {
 560       $new_smtpPort =~ s/[\r|\n]//g;
 561    }
 562    return $new_smtpPort;
 563 }
 564 # imap_server_type
 565 sub command18 {
 566    print "Eash IMAP server has its own quirks.  As much as we tried to stick\n";
 567    print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
 568    print "the same principles.  We have made some work-arounds for some of\n";
 569    print "these servers.  If you would like to use them, please select your\n";
 570    print "IMAP server.  If you do not wish to use these work-arounds, you can\n";
 571    print "set this to \"other\", and none will be used.\n";
 572    print "    cyrus      = Cyrus IMAP server\n";
 573    print "    uw         = University of Washington's IMAP server\n";
 574    print "    exchange   = Microsoft Exchange IMAP server\n";
 575    print "    courier    = Courier IMAP server\n";
 576    print "[$WHT$imap_server_type$NRM]: $WHT";
 577    $new_imap_server_type = <STDIN>;
 578    if ($new_imap_server_type eq "\n") {
 579       $new_imap_server_type = $imap_server_type;
 580    } else {
 581       $new_imap_server_type =~ s/[\r|\n]//g;
 582    }
 583    return $new_imap_server_type;
 584 }
 585
 586 # MOTD
 587 sub command71 {
 588    print "\nYou can now create the welcome message that is displayed\n";
 589    print "every time a user logs on.  You can use HTML or just plain\n";
 590    print "text.\n\n(Type @ on a blank line to exit)\n";
 591
 592    $new_motd = "";
 593    do {
 594       print "] ";
 595       $line = <STDIN>;
 596       $line =~ s/[\r|\n]//g;
 597       if ($line ne "@") {
 598          $line =~ s/  /\&nbsp;\&nbsp;/g;
 599          $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
 600          $line =~ s/$/ /;
 601          $line =~ s/\"/\\\"/g;
 602
 603          $new_motd = $new_motd . $line;
 604       }
 605    } while ($line ne "@");
 606    return $new_motd;
 607 }
 608
 609 ################# PLUGINS ###################
 610
 611 sub command81 {
 612    print "\nThis is where you can define plugins.  The plugin must already exist in the\n";
 613    print "plugins/ directory in order to add them here.  A plugin name is the name of the\n";
 614    print "directory that it resides in.  For example, if you have a plugin in the directory\n";
 615    print "plugins/myplug, the name is \"myplug\".\n\n";
 616    print "[plugins] command (?=help) > ";
 617    $input = <STDIN>;
 618    $input =~ s/[\r|\n]//g;
 619    while ($input ne "d") {
 620       if ($input =~ /^\s*l\s*/i) {
 621          $count = 0;
 622          while ($count <= $#plugins) {
 623             print " $count.  $plugins[$count]\n";
 624             $count++;
 625          }
 626          print "\n";
 627       } elsif ($input =~ /^\s*\+/) {
 628          print "What is the name of this plugin: ";
 629          $name = <STDIN>;
 630          $name =~ s/[\r|\n]//g;
 631
 632          if (-e "../plugins/$name") {
 633             $exists = 0;
 634             for ($m=0; $m <= $#plugins; $m++) {
 635                if ($plugins[$m] eq $name) {
 636                   $exists = 1;
 637                }
 638             }
 639             if ($exists == 1) {
 640                print "\nThat plugin already exists in the list!\n";
 641             } else {
 642                $plugins[$#plugins+1] = $name;
 643             }
 644             print "\n";
 645          } else {
 646             print "\nThat plugin does not exist in the plugins/ directory!\n\n";
 647          }
 648       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
 649          if ($input =~ /[0-9]+\s*$/) {
 650             $rem_num = $input;
 651             $rem_num =~ s/^\s*-\s*//g;
 652             $rem_num =~ s/\s*$//;
 653          } else {
 654             $rem_num = $#plugins;
 655          }
 656
 657          $count = 0;
 658          @new_plugins = ();
 659          while ($count <= $#plugins) {
 660             if ($count != $rem_num) {
 661                @new_plugins = (@new_plugins, $plugins[$count]);
 662             }
 663             $count++;
 664          }
 665          @plugins = @new_plugins;
 666       } elsif ($input =~ /^\s*\?\s*/) {
 667          print ".-------------------------.\n";
 668          print "| +          (add plugin) |\n";
 669          print "| - N     (remove plugin) |\n";
 670          print "| l        (list plugins) |\n";
 671          print "| d                (done) |\n";
 672          print "`-------------------------'\n";
 673       }
 674       print "[plugins] command (?=help) > ";
 675       $input = <STDIN>;
 676       $input =~ s/[\r|\n]//g;
 677    }
 678 }
 679
 680 ################# FOLDERS ###################
 681
 682 # default_folder_prefix
 683 sub command21 {
 684    print "Some IMAP servers (UW, for example) store mail and folders in\n";
 685    print "your user space in a separate subdirectory.  This is where you\n";
 686    print "specify what that directory is.\n";
 687    print "\n";
 688    print "EXAMPLE:  mail/";
 689    print "\n";
 690    print "NOTE:  If you use Cyrus, or some server that would not use this\n";
 691    print "       option, you must set this to 'none'.\n";
 692    print "\n";
 693    print "[$WHT$default_folder_prefix$NRM]: $WHT";
 694    $new_default_folder_prefix = <STDIN>;
 695    if ($new_default_folder_prefix eq "\n") {
 696       $new_default_folder_prefix = $default_folder_prefix;
 697    } else {
 698       $new_default_folder_prefix =~ s/[\r|\n]//g;
 699    }
 700    if (($new_default_folder_prefix =~ /^\s*$/) || ($new_default_folder_prefix =~ /none/i)) {
 701       $new_default_folder_prefix = "";
 702    } else {
 703       $new_default_folder_prefix =~ s/\/*$//g;
 704       $new_default_folder_prefix =~ s/$/\//g;
 705    }
 706    return $new_default_folder_prefix;
 707 }
 708
 709 # Show Folder Prefix
 710 sub command22 {
 711    print "It is possible to set up the default folder prefix as a user\n";
 712    print "specific option, where each user can specify what their mail\n";
 713    print "folder is.  If you set this to false, they will never see the\n";
 714    print "option, but if it is true, this option will appear in the\n";
 715    print "'options' section.\n";
 716    print "\n";
 717    print "NOTE:  You set the default folder prefix in option '1' of this\n";
 718    print "       section.  That will be the default if the user doesn't\n";
 719    print "       specify anything different.\n";
 720    print "\n";
 721
 722    if ($show_prefix_option eq "true") {
 723       $default_value = "y";
 724    } else {
 725       $default_value = "n";
 726    }
 727    print "\n";
 728    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
 729    $new_show = <STDIN>;
 730    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 731       $show_prefix_option = "true";
 732    } else {
 733       $show_prefix_option = "false";
 734    }
 735    return $show_prefix_option;
 736 }
 737
 738 # Trash Folder
 739 sub command23 {
 740    print "You can now specify where the default trash folder is located.\n";
 741    print "On servers where you do not want this, you can set it to anything\n";
 742    print "and set option 7 to false.\n";
 743    print "\n";
 744    print "This is relative to where the rest of your email is kept.  You do\n";
 745    print "not need to worry about their mail directory.  If this folder\n";
 746    print "would be ~/mail/trash on the filesystem, you only need to specify\n";
 747    print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
 748    print "\n";
 749
 750    print "[$WHT$trash_folder$NRM]: $WHT";
 751    $new_trash_folder = <STDIN>;
 752    if ($new_trash_folder eq "\n") {
 753       $new_trash_folder = $trash_folder;
 754    } else {
 755       $new_trash_folder =~ s/[\r|\n]//g;
 756    }
 757    return $new_trash_folder;
 758 }
 759
 760 # Sent Folder
 761 sub command24 {
 762    print "This is where messages that are sent will be stored.  SquirrelMail\n";
 763    print "by default puts a copy of all outgoing messages in this folder.\n";
 764    print "\n";
 765    print "This is relative to where the rest of your email is kept.  You do\n";
 766    print "not need to worry about their mail directory.  If this folder\n";
 767    print "would be ~/mail/sent on the filesystem, you only need to specify\n";
 768    print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
 769    print "\n";
 770
 771    print "[$WHT$sent_folder$NRM]: $WHT";
 772    $new_sent_folder = <STDIN>;
 773    if ($new_sent_folder eq "\n") {
 774       $new_sent_folder = $sent_folder;
 775    } else {
 776       $new_sent_folder =~ s/[\r|\n]//g;
 777    }
 778    return $new_sent_folder;
 779 }
 780
 781 # default move to trash
 782 sub command25 {
 783    print "By default, should messages get moved to the trash folder?  You\n";
 784    print "can specify the default trash folder in option 3.  If this is set\n";
 785    print "to false, messages will get deleted immediately without moving\n";
 786    print "to the trash folder.\n";
 787    print "\n";
 788    print "Trash folder is currently: $trash_folder\n";
 789    print "\n";
 790
 791    if ($default_move_to_trash eq "true") {
 792       $default_value = "y";
 793    } else {
 794       $default_value = "n";
 795    }
 796    print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
 797    $new_show = <STDIN>;
 798    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 799       $default_move_to_trash = "true";
 800    } else {
 801       $default_move_to_trash = "false";
 802    }
 803    return $default_move_to_trash;
 804 }
 805
 806 # default move to sent
 807 sub command26 {
 808    print "By default, should messages get moved to the sent folder?  You\n";
 809    print "can specify the default sent folder in option 4.  If this is set\n";
 810    print "to false, messages will get sent an no copy will be made.\n";
 811    print "\n";
 812    print "Trash folder is currently: $sent_folder\n";
 813    print "\n";
 814
 815    if ($default_move_to_sent eq "true") {
 816       $default_value = "y";
 817    } else {
 818       $default_value = "n";
 819    }
 820    print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
 821    $new_show = <STDIN>;
 822    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 823       $default_move_to_sent = "true";
 824    } else {
 825       $default_move_to_sent = "false";
 826    }
 827    return $default_move_to_sent;
 828 }
 829
 830 # List special folders first
 831 sub command27 {
 832    print "SquirrelMail has what we call 'special folders' that are not\n";
 833    print "manipulated and viewed like normal folders.  Some examples of\n";
 834    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
 835    print "Simply asks if you want these folders listed first in the folder\n";
 836    print "listing.\n";
 837    print "\n";
 838
 839    if ($list_special_folders_first eq "true") {
 840       $default_value = "y";
 841    } else {
 842       $default_value = "n";
 843    }
 844    print "\n";
 845    print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
 846    $new_show = <STDIN>;
 847    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 848       $list_special_folders_first = "true";
 849    } else {
 850       $list_special_folders_first = "false";
 851    }
 852    return $list_special_folders_first;
 853 }
 854
 855 # Show special folders color
 856 sub command28 {
 857    print "SquirrelMail has what we call 'special folders' that are not\n";
 858    print "manipulated and viewed like normal folders.  Some examples of\n";
 859    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
 860    print "wants to know if we should display special folders in a\n";
 861    print "color than the other folders.\n";
 862    print "\n";
 863
 864    if ($use_special_folder_color eq "true") {
 865       $default_value = "y";
 866    } else {
 867       $default_value = "n";
 868    }
 869    print "\n";
 870    print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
 871    $new_show = <STDIN>;
 872    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 873       $use_special_folder_color = "true";
 874    } else {
 875       $use_special_folder_color = "false";
 876    }
 877    return $use_special_folder_color;
 878 }
 879
 880 # Auto expunge
 881 sub command29 {
 882    print "The way that IMAP handles deleting messages is as follows.  You\n";
 883    print "mark the message as deleted, and then to 'really' delete it, you\n";
 884    print "expunge it.  This option asks if you want to just have messages\n";
 885    print "marked as deleted, or if you want SquirrelMail to expunge the \n";
 886    print "messages too.\n";
 887    print "\n";
 888
 889    if ($auto_expunge eq "true") {
 890       $default_value = "y";
 891    } else {
 892       $default_value = "n";
 893    }
 894    print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
 895    $new_show = <STDIN>;
 896    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 897       $auto_expunge = "true";
 898    } else {
 899       $auto_expunge = "false";
 900    }
 901    return $auto_expunge;
 902 }
 903
 904 # Default sub of inbox
 905 sub command210 {
 906    print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
 907    print "This can cause some confusion in folder creation for users when\n";
 908    print "they try to create folders and don't put it as a subfolder of INBOX\n";
 909    print "and get permission errors.  This option asks if you want folders\n";
 910    print "to be subfolders of INBOX by default.\n";
 911    print "\n";
 912
 913    if ($default_sub_of_inbox eq "true") {
 914       $default_value = "y";
 915    } else {
 916       $default_value = "n";
 917    }
 918    print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
 919    $new_show = <STDIN>;
 920    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 921       $default_sub_of_inbox = "true";
 922    } else {
 923       $default_sub_of_inbox = "false";
 924    }
 925    return $default_sub_of_inbox;
 926 }
 927
 928 # Show contain subfolder option
 929 sub command211 {
 930    print "Some IMAP servers (UW) make it so that there are two types of\n";
 931    print "folders.  Those that contain messages, and those that contain\n";
 932    print "subfolders.  If this is the case for your server, set this to\n";
 933    print "true, and it will ask the user whether the folder they are\n";
 934    print "creating contains subfolders or messages.\n";
 935    print "\n";
 936
 937    if ($show_contain_subfolders_option eq "true") {
 938       $default_value = "y";
 939    } else {
 940       $default_value = "n";
 941    }
 942    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
 943    $new_show = <STDIN>;
 944    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 945       $show_contain_subfolders_option = "true";
 946    } else {
 947       $show_contain_subfolders_option = "false";
 948    }
 949    return $show_contain_subfolders_option;
 950 }
 951
 952 # Default Unseen Notify
 953 sub command212 {
 954    print "This option specifies where the users will receive notification\n";
 955    print "about unseen messages by default.  This is of course an option that\n";
 956    print "can be changed on a user level.\n";
 957    print "  1 = No notification\n";
 958    print "  2 = Only on the INBOX\n";
 959    print "  3 = On all folders\n";
 960    print "\n";
 961
 962    print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
 963    $new_show = <STDIN>;
 964    if ($new_show =~ /^[1|2|3]\n/i) {
 965       $default_unseen_notify = $new_show;
 966    }
 967    $default_unseen_notify =~ s/[\r|\n]//g;
 968    return $default_unseen_notify;
 969 }
 970
 971 # Default Unseen Type
 972 sub command213 {
 973    print "Here you can define the default way that unseen messages will be displayed\n";
 974    print "to the user in the folder listing on the left side.\n";
 975    print "  1 = Only unseen messages   (4)\n";
 976    print "  2 = Unseen and Total messages  (4/27)\n";
 977    print "\n";
 978
 979    print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
 980    $new_show = <STDIN>;
 981    if ($new_show =~ /^[1|2]\n/i) {
 982       $default_unseen_type = $new_show;
 983    }
 984    $default_unseen_type =~ s/[\r|\n]//g;
 985    return $default_unseen_type;
 986 }
 987
 988
 989 ############# GENERAL OPTIONS #####################
 990
 991 # Default Charset
 992 sub command31 {
 993    print "This option controls what character set is used when sending\n";
 994    print "mail and when sending HTML to the browser.  Do not set this\n";
 995    print "to US-ASCII, use ISO-8859-1 instead.  For cyrillic, it is best\n";
 996    print "to use KOI8-R, since this implementation is faster than most\n";
 997    print "of the alternatives\n";
 998    print "\n";
 999
1000    print "[$WHT$default_charset$NRM]: $WHT";
1001    $new_default_charset = <STDIN>;
1002    if ($new_default_charset eq "\n") {
1003       $new_default_charset = $default_charset;
1004    } else {
1005       $new_default_charset =~ s/[\r|\n]//g;
1006    }
1007    return $new_default_charset;
1008 }
1009
1010 # Data directory
1011 sub command33 {
1012    print "It is a possible security hole to have a writable directory\n";
1013    print "under the web server's root directory (ex: /home/httpd/html).\n";
1014    print "For this reason, it is possible to put the data directory\n";
1015    print "anywhere you would like.  The path name can be absolute or\n";
1016    print "relative (to the config directory).  It doesn't matter.  Here\n";
1017    print "are two examples:\n";
1018    print "  Absolute:    /usr/local/squirrelmail/data/\n";
1019    print "  Relative:    ../data/\n";
1020    print "\n";
1021
1022    print "[$WHT$data_dir$NRM]: $WHT";
1023    $new_data_dir = <STDIN>;
1024    if ($new_data_dir eq "\n") {
1025       $new_data_dir = $data_dir;
1026    } else {
1027       $new_data_dir =~ s/[\r|\n]//g;
1028    }
1029    if ($new_data_dir =~ /^\s*$/) {
1030       $new_data_dir = "";
1031    } else {
1032       $new_data_dir =~ s/\/*$//g;
1033       $new_data_dir =~ s/$/\//g;
1034    }
1035    return $new_data_dir;
1036 }
1037
1038 # Attachment directory
1039 sub command34 {
1040    print "Path to directory used for storing attachments while a mail is\n";
1041    print "being sent.  There are a few security considerations regarding this\n";
1042    print "directory:\n";
1043    print "  1.  It should have the permission 733 (rwx-wx-wx) to make it\n";
1044    print "      impossible for a random person with access to the webserver\n";
1045    print "      to list files in this directory.  Confidential data might\n";
1046    print "      be laying around in there.\n";
1047    print "  2.  Since the webserver is not able to list the files in the\n";
1048    print "      content is also impossible for the webserver to delete files\n";
1049    print "      lying around there for too long.\n";
1050    print "  3.  It should probably be another directory than the data\n";
1051    print "      directory specified in option 3.\n";
1052    print "\n";
1053
1054    print "[$WHT$attachment_dir$NRM]: $WHT";
1055    $new_attachment_dir = <STDIN>;
1056    if ($new_attachment_dir eq "\n") {
1057       $new_attachment_dir = $attachment_dir;
1058    } else {
1059       $new_attachment_dir =~ s/[\r|\n]//g;
1060    }
1061    if ($new_attachment_dir =~ /^\s*$/) {
1062       $new_attachment_dir = "";
1063    } else {
1064       $new_attachment_dir =~ s/\/*$//g;
1065       $new_attachment_dir =~ s/$/\//g;
1066    }
1067    return $new_attachment_dir;
1068 }
1069
1070
1071 sub command35 {
1072    print "This is the default size (in pixels) of the left folder list.\n";
1073    print "Default is 200, but you can set it to whatever you wish.  This\n";
1074    print "is a user preference, so this will only show up as their default.\n";
1075    print "\n";
1076    print "[$WHT$default_left_size$NRM]: $WHT";
1077    $new_default_left_size = <STDIN>;
1078    if ($new_default_left_size eq "\n") {
1079       $new_default_left_size = $default_left_size;
1080    } else {
1081       $new_default_left_size =~ s/[\r|\n]//g;
1082    }
1083    return $new_default_left_size;
1084 }
1085
1086
1087 sub command41 {
1088    print "\nNow we will define the themes that you wish to use.  If you have added\n";
1089    print "a theme of your own, just follow the instructions (?) about how to add\n";
1090    print "them.  You can also change the default theme.\n";
1091    print "[theme] command (?=help) > ";
1092    $input = <STDIN>;
1093    $input =~ s/[\r|\n]//g;
1094    while ($input ne "d") {
1095       if ($input =~ /^\s*l\s*/i) {
1096          $count = 0;
1097          while ($count <= $#theme_name) {
1098             if ($count == $theme_default) {
1099                print " *";
1100             } else {
1101                print "  ";
1102             }
1103             $name = $theme_name[$count];
1104             $num_spaces = 25 - length($name);
1105             for ($i = 0; $i < $num_spaces;$i++) {
1106                $name = $name . " ";
1107             }
1108
1109             print " $count.  $name";
1110             print "($theme_path[$count])\n";
1111
1112             $count++;
1113          }
1114       } elsif ($input =~ /^\s*m\s*[0-9]+/i) {
1115          $old_def = $theme_default;
1116          $theme_default = $input;
1117          $theme_default =~ s/^\s*m\s*//;
1118          if (($theme_default > $#theme_name) || ($theme_default < 0)) {
1119             print "Cannot set default theme to $theme_default.  That theme does not exist.\n";
1120             $theme_default = $old_def;
1121          }
1122       } elsif ($input =~ /^\s*\+/) {
1123          print "What is the name of this theme: ";
1124          $name = <STDIN>;
1125          $name =~ s/[\r|\n]//g;
1126          $theme_name[$#theme_name+1] = $name;
1127          print "Be sure to put ../themes/ before the filename.\n";
1128          print "What file is this stored in (ex: ../themes/default_theme.php): ";
1129          $name = <STDIN>;
1130          $name =~ s/[\r|\n]//g;
1131          $theme_path[$#theme_path+1] = $name;
1132       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1133          if ($input =~ /[0-9]+\s*$/) {
1134             $rem_num = $input;
1135             $rem_num =~ s/^\s*-\s*//g;
1136             $rem_num =~ s/\s*$//;
1137          } else {
1138             $rem_num = $#theme_name;
1139          }
1140          if ($rem_num == $theme_default) {
1141             print "You cannot remove the default theme!\n";
1142          } else {
1143             $count = 0;
1144             @new_theme_name = ();
1145             @new_theme_path = ();
1146             while ($count <= $#theme_name) {
1147                if ($count != $rem_num) {
1148                   @new_theme_name = (@new_theme_name, $theme_name[$count]);
1149                   @new_theme_path = (@new_theme_path, $theme_path[$count]);
1150                }
1151                $count++;
1152             }
1153             @theme_name = @new_theme_name;
1154             @theme_path = @new_theme_path;
1155             if ($theme_default > $rem_num) {
1156                $theme_default--;
1157             }
1158          }
1159       } elsif ($input =~ /^\s*t\s*/i) {
1160          print "\nStarting detection...\n\n";
1161
1162          opendir(DIR, "../themes");
1163          @files = grep { /\.php$/i } readdir(DIR);
1164          $cnt = 0;
1165          while ($cnt <= $#files) {
1166             $filename = "../themes/" . $files[$cnt];
1167             $found = 0;
1168             for ($x=0; $x <= $#theme_path; $x++) {
1169                if ($theme_path[$x] eq $filename) {
1170                   $found = 1;
1171                }
1172             }
1173             if ($found != 1) {
1174                print "** Found theme: $filename\n";
1175                print "   What is its name? ";
1176                $nm = <STDIN>;
1177                $nm =~ s/[\n|\r]//g;
1178                $theme_name[$#theme_name+1] = $nm;
1179                $theme_path[$#theme_path+1] = $filename;
1180             }
1181             $cnt++;
1182          }
1183          print "\n";
1184          for ($cnt=0; $cnt <= $#theme_path; $cnt++) {
1185             $filename = $theme_path[$cnt];
1186             if (! (-e $filename)) {
1187                print "  Removing $filename (file not found)\n";
1188                $offset = 0;
1189                @new_theme_name = ();
1190                @new_theme_path = ();
1191                for ($x=0; $x < $#theme_path; $x++) {
1192                   if ($theme_path[$x] eq $filename) {
1193                      $offset = 1;
1194                   }
1195                   if ($offset == 1) {
1196                      $new_theme_name[$x] = $theme_name[$x+1];
1197                      $new_theme_path[$x] = $theme_path[$x+1];
1198                   } else {
1199                      $new_theme_name[$x] = $theme_name[$x];
1200                      $new_theme_path[$x] = $theme_path[$x];
1201                   }
1202                }
1203                @theme_name = @new_theme_name;
1204                @theme_path = @new_theme_path;
1205             }
1206          }
1207          print "\nDetection complete!\n\n";
1208
1209          closedir DIR;
1210       } elsif ($input =~ /^\s*\?\s*/) {
1211          print ".-------------------------.\n";
1212          print "| t       (detect themes) |\n";
1213          print "| +           (add theme) |\n";
1214          print "| - N      (remove theme) |\n";
1215          print "| m N      (mark default) |\n";
1216          print "| l         (list themes) |\n";
1217          print "| d                (done) |\n";
1218          print "`-------------------------'\n";
1219       }
1220       print "[theme] command (?=help) > ";
1221       $input = <STDIN>;
1222       $input =~ s/[\r|\n]//g;
1223    }
1224 }
1225
1226
1227 sub command61 {
1228    print "You can now define different LDAP servers.\n";
1229    print "[ldap] command (?=help) > ";
1230    $input = <STDIN>;
1231    $input =~ s/[\r|\n]//g;
1232    while ($input ne "d") {
1233       if ($input =~ /^\s*l\s*/i) {
1234          $count = 0;
1235          while ($count <= $#ldap_host) {
1236             print "$count. $ldap_host[$count]\n";
1237             print "        base: $ldap_base[$count]\n";
1238             if ($ldap_charset[$count]) {
1239                print "     charset: $ldap_charset[$count]\n";
1240             }
1241             if ($ldap_port[$count]) {
1242                print "        port: $ldap_port[$count]\n";
1243             }
1244             if ($ldap_name[$count]) {
1245                print "        name: $ldap_name[$count]\n";
1246             }
1247             if ($ldap_maxrows[$count]) {
1248                print "     maxrows: $ldap_maxrows[$count]\n";
1249             }
1250             print "\n";
1251             $count++;
1252          }
1253       } elsif ($input =~ /^\s*\+/) {
1254          $sub = $#ldap_host + 1;
1255
1256          print "First, we need to have the hostname or the IP address where\n";
1257          print "this LDAP server resides.  Example: ldap.bigfoot.com\n";
1258          print "hostname: ";
1259          $name = <STDIN>;
1260          $name =~ s/[\r|\n]//g;
1261          $ldap_host[$sub] = $name;
1262
1263          print "\n";
1264
1265          print "Next, we need the server root (base dn).  For this, an empty\n";
1266          print "string is allowed.\n";
1267          print "Example: ou=member_directory,o=netcenter.com\n";
1268          print "base: ";
1269          $name = <STDIN>;
1270          $name =~ s/[\r|\n]//g;
1271          $ldap_base[$sub] = $name;
1272
1273          print "\n";
1274
1275          print "This is the TCP/IP port number for the LDAP server.  Default\n";
1276          print "port is 389.  This is optional.  Press ENTER for default.\n";
1277          print "port: ";
1278          $name = <STDIN>;
1279          $name =~ s/[\r|\n]//g;
1280          $ldap_port[$sub] = $name;
1281
1282          print "\n";
1283
1284          print "This is the charset for the server.  Default is utf-8.  This\n";
1285          print "is also optional.  Press ENTER for default.\n";
1286          print "charset: ";
1287          $name = <STDIN>;
1288          $name =~ s/[\r|\n]//g;
1289          $ldap_charset[$sub] = $name;
1290
1291          print "\n";
1292
1293          print "This is the name for the server, used to tag the results of\n";
1294          print "the search.  Default it \"LDAP: hostname\".  Press ENTER for default\n";
1295          print "name: ";
1296          $name = <STDIN>;
1297          $name =~ s/[\r|\n]//g;
1298          $ldap_name[$sub] = $name;
1299
1300          print "\n";
1301
1302          print "You can specify the maximum number of rows in the search result.\n";
1303          print "Default is unlimited.  Press ENTER for default.\n";
1304          print "maxrows: ";
1305          $name = <STDIN>;
1306          $name =~ s/[\r|\n]//g;
1307          $ldap_maxrows[$sub] = $name;
1308
1309          print "\n";
1310
1311       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1312          if ($input =~ /[0-9]+\s*$/) {
1313             $rem_num = $input;
1314             $rem_num =~ s/^\s*-\s*//g;
1315             $rem_num =~ s/\s*$//;
1316          } else {
1317             $rem_num = $#ldap_host;
1318          }
1319          $count = 0;
1320          @new_ldap_host = ();
1321          @new_ldap_base = ();
1322          @new_ldap_port = ();
1323          @new_ldap_name = ();
1324          @new_ldap_charset = ();
1325          @new_ldap_maxrows = ();
1326          while ($count <= $#ldap_host) {
1327             if ($count != $rem_num) {
1328                @new_ldap_host = (@new_ldap_host, $ldap_host[$count]);
1329                @new_ldap_base = (@new_ldap_base, $ldap_base[$count]);
1330                @new_ldap_port = (@new_ldap_port, $ldap_port[$count]);
1331                @new_ldap_name = (@new_ldap_name, $ldap_name[$count]);
1332                @new_ldap_charset = (@new_ldap_charset, $ldap_charset[$count]);
1333                @new_ldap_maxrows = (@new_ldap_maxrows, $ldap_maxrows[$count]);
1334             }
1335             $count++;
1336          }
1337          @ldap_host = @new_ldap_host;
1338          @ldap_base = @new_ldap_base;
1339          @ldap_port = @new_ldap_port;
1340          @ldap_name = @new_ldap_name;
1341          @ldap_charset = @new_ldap_charset;
1342          @ldap_maxrows = @new_ldap_maxrows;
1343       } elsif ($input =~ /^\s*\?\s*/) {
1344          print ".-------------------------.\n";
1345          print "| +            (add host) |\n";
1346          print "| - N       (remove host) |\n";
1347          print "| l          (list hosts) |\n";
1348          print "| d                (done) |\n";
1349          print "`-------------------------'\n";
1350       }
1351       print "[ldap] command (?=help) > ";
1352       $input = <STDIN>;
1353       $input =~ s/[\r|\n]//g;
1354    }
1355 }
1356
1357 sub command62 {
1358    print "Some of our developers have come up with very good javascript interface\n";
1359    print "for searching through address books, however, our original goals said\n";
1360    print "that we would be 100% HTML.  In order to make it possible to use their\n";
1361    print "interface, and yet stick with our goals, we have also written a plain\n";
1362    print "HTML version of the search.  Here, you can choose which version to use.\n";
1363    print "\n";
1364    print "This is just the default value.  It is also a user option that each\n";
1365    print "user can configure individually\n";
1366    print "\n";
1367
1368    if ($default_use_javascript_addr_book eq "true") {
1369       $default_value = "y";
1370    } else {
1371       $default_use_javascript_addr_book = "false";
1372       $default_value = "n";
1373    }
1374    print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
1375    $new_show = <STDIN>;
1376    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1377       $default_use_javascript_addr_book = "true";
1378    } else {
1379       $default_use_javascript_addr_book = "false";
1380    }
1381    return $default_use_javascript_addr_book;
1382 }
1383
1384
1385 sub save_data {
1386    open (FILE, ">config.php");
1387
1388    print FILE "<?php\n\t/** SquirrelMail configuration\n";
1389    print FILE "\t ** Created using the configure script, conf.pl\n\t **/\n\n";
1390
1391    if ($print_config_version) {
1392       print FILE "\t\$config_version = \"$print_config_version\";\n";
1393       print FILE "\n";
1394    }
1395
1396    print FILE "\t\$org_name   = \"$org_name\";\n";
1397    print FILE "\t\$org_logo   = \"$org_logo\";\n";
1398    print FILE "\t\$org_title  = \"$org_title\";\n";
1399
1400    print FILE "\n";
1401
1402    print FILE "\t\$domain               = \"$domain\";\n";
1403    print FILE "\t\$imapServerAddress    = \"$imapServerAddress\";\n";
1404    print FILE "\t\$imapPort             =  $imapPort;\n";
1405    print FILE "\t\$useSendmail          =  $useSendmail;\n";
1406    print FILE "\t\$smtpServerAddress    = \"$smtpServerAddress\";\n";
1407    print FILE "\t\$smtpPort             =  $smtpPort;\n";
1408    print FILE "\t\$sendmailPath         = \"$sendmail_path\";\n";
1409    print FILE "\t\$imap_server_type     = \"$imap_server_type\";\n";
1410
1411    print FILE "\n";
1412
1413    print FILE "\t\$default_folder_prefix            = \"$default_folder_prefix\";\n";
1414    print FILE "\t\$trash_folder                     = \"$trash_folder\";\n";
1415    print FILE "\t\$sent_folder                      = \"$sent_folder\";\n";
1416    print FILE "\t\$default_move_to_trash            =  $default_move_to_trash;\n";
1417    print FILE "\t\$default_move_to_sent             =  $default_move_to_sent;\n";
1418    print FILE "\t\$show_prefix_option               =  $show_prefix_option;\n";
1419    print FILE "\t\$list_special_folders_first       =  $list_special_folders_first;\n";
1420    print FILE "\t\$use_special_folder_color         =  $use_special_folder_color;\n";
1421    print FILE "\t\$auto_expunge                     =  $auto_expunge;\n";
1422    print FILE "\t\$default_sub_of_inbox             =  $default_sub_of_inbox;\n";
1423    print FILE "\t\$show_contain_subfolders_option   =  $show_contain_subfolders_option;\n";
1424    print FILE "\t\$default_unseen_notify            =  $default_unseen_notify;\n";
1425    print FILE "\t\$default_unseen_type              =  $default_unseen_type;\n";
1426    print FILE "\n";
1427
1428    print FILE "\t\$default_charset   = \"$default_charset\";\n";
1429    print FILE "\t\$data_dir          = \"$data_dir\";\n";
1430    print FILE "\t\$attachment_dir    = \"$attachment_dir\";\n";
1431    print FILE "\t\$default_left_size =  $default_left_size;\n";
1432
1433    print FILE "\n";
1434
1435    for ($count=0; $count <= $#plugins; $count++) {
1436       print FILE "\t\$plugins[$count] = \"$plugins[$count]\";\n";
1437    }
1438
1439    print FILE "\n";
1440
1441    for ($count=0; $count <= $#theme_name; $count++) {
1442       print FILE "\t\$theme[$count][\"PATH\"] = \"$theme_path[$count]\";\n";
1443       print FILE "\t\$theme[$count][\"NAME\"] = \"$theme_name[$count]\";\n";
1444    }
1445
1446    print FILE "\n";
1447
1448    if ($default_use_javascript_addr_book ne "true") {
1449       $default_use_javascript_addr_book = "false";
1450    }
1451    print FILE "\t\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
1452    for ($count=0; $count <= $#ldap_host; $count++) {
1453       print FILE "\t\$ldap_server[$count] = Array(\n";
1454       print FILE "\t\t\t\"host\" => \"$ldap_host[$count]\",\n";
1455       print FILE "\t\t\t\"base\" => \"$ldap_base[$count]\"";
1456       if ($ldap_name[$count]) {
1457          print FILE ",\n\t\t\t\"name\" => \"$ldap_name[$count]\"";
1458       }
1459       if ($ldap_port[$count]) {
1460          print FILE ",\n\t\t\t\"port\" => \"$ldap_port[$count]\"";
1461       }
1462       if ($ldap_charset[$count]) {
1463          print FILE ",\n\t\t\t\"charset\" => \"$ldap_charset[$count]\"";
1464       }
1465       if ($ldap_maxrows[$count]) {
1466          print FILE ",\n\t\t\t\"maxrows\" => \"$ldap_maxrows[$count]\"";
1467       }
1468       print FILE ");\n\n";
1469    }
1470
1471    print FILE "\t\$motd = \"$motd\";\n";
1472
1473    print FILE "?>\n";
1474    close FILE;
1475 }
1476
1477 sub set_defaults {
1478    system "clear";
1479    print $WHT."SquirrelMail Configuration : ".$NRM;
1480    if ($config == 1) { print "Read: config.php"; }
1481    elsif ($config == 2) { print "Read: config_default.php"; }
1482    print "\n";
1483    print "---------------------------------------------------------\n";
1484
1485    print "While we have been building SquirrelMail, we have discovered some\n";
1486    print "preferences that work better with some servers that don't work so\n";
1487    print "well with others.  If you select your IMAP server, this option will\n";
1488    print "set some pre-defined settings for that server.\n";
1489    print "\n";
1490    print "Please note that you will still need to go through and make sure\n";
1491    print "everything is correct.  This does not change everything.  There are\n";
1492    print "only a few settings that this will change.\n";
1493    print "\n";
1494
1495    $continue = 0;
1496    while ($continue != 1) {
1497       print "Please select your IMAP server:\n";
1498       print "    cyrus      = Cyrus IMAP server\n";
1499       print "    uw         = University of Washington's IMAP server\n";
1500       print "    exchange   = Microsoft Exchange IMAP server\n";
1501       print "    courier    = Courier IMAP server\n";
1502       print "    quit       = Do not change anything\n";
1503       print "Command >> ";
1504       $server = <STDIN>;
1505       $server =~ s/[\r|\n]//g;
1506
1507       print "\n";
1508       if ($server eq "cyrus") {
1509                         $default_folder_prefix = "INBOX";
1510                         $trash_folder = "INBOX.Trash";
1511                         $sent_folder = "INBOX.Sent";
1512                         $show_prefix_option = false;
1513                         $default_sub_of_inbox = true;
1514                         $show_contain_subfolders_option = false;
1515                         $imap_server_type = "cyrus";
1516
1517          print "         default_folder_prefix = INBOX\n";
1518          print "                  trash_folder = INBOX.Trash\n";
1519          print "                   sent_folder = INBOX.Sent\n";
1520          print "            show_prefix_option = false\n";
1521          print "          default_sub_of_inbox = true\n";
1522          print "show_contain_subfolders_option = false\n";
1523          print "              imap_server_type = cyrus\n";
1524
1525          $continue = 1;
1526       } elsif ($server eq "uw") {
1527                         $default_folder_prefix = "mail/";
1528                         $trash_folder = "Trash";
1529                         $sent_folder = "Sent";
1530                         $show_prefix_option = true;
1531                         $default_sub_of_inbox = false;
1532                         $show_contain_subfolders_option = true;
1533                         $imap_server_type = "uw";
1534
1535          print "         default_folder_prefix = mail/\n";
1536          print "                  trash_folder = Trash\n";
1537          print "                   sent_folder = Sent\n";
1538          print "            show_prefix_option = true\n";
1539          print "          default_sub_of_inbox = false\n";
1540          print "show_contain_subfolders_option = true\n";
1541          print "              imap_server_type = uw\n";
1542
1543          $continue = 1;
1544       } elsif ($server eq "exchange") {
1545                         $default_folder_prefix = "INBOX/";
1546                         $default_sub_of_inbox = true;
1547                         $trash_folder = "INBOX/Deleted Items";
1548                         $sent_folder = "INBOX/Sent Items";
1549                         $show_prefix_option = false;
1550                         $show_contain_subfolders_option = false;
1551                         $imap_server_type = "exchange";
1552
1553          print "          default_folder_prefix = INBOX/\n";
1554          print "           default_sub_of_inbox = true\n";
1555          print "                   trash_folder = \"INBOX/Deleted Items\"\n";
1556          print "                    sent_folder = \"INBOX/Sent Items\"\n";
1557          print "             show_prefix_option = false\n";
1558          print " show_contain_subfolders_option = false\n";
1559          print "               imap_server_type = exchange\n";
1560
1561                         $continue = 1;
1562       } elsif ($server eq "courier") {
1563                         $imap_server_type = "courier";
1564
1565          print "   imap_server_type = courier\n";
1566
1567          $continue = 1;
1568                 } elsif ($server eq "quit") {
1569                         $continue = 1;
1570       } else {
1571          print "Unrecognized server: $server\n";
1572                         print "\n";
1573       }
1574    }
1575    print "\nPress any key to continue...";
1576    $tmp = <STDIN>;
1577 }