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