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 # $Id$
   8 ############################################################
   9 $conf_pl_version = "x63";
  10
  11 ############################################################
  12 # Some people try to run this as a CGI. That's wrong!
  13 ############################################################
  14 if(defined($ENV{'PATH_INFO'}) || defined($ENV{'QUERY_STRING'}) ||
  15    defined($ENV{'REQUEST_METHOD'})) {
  16    print "Content-Type: text/html\n\n";
  17    print "You must run this script from the command line.";
  18    exit;
  19 }
  20
  21 ############################################################
  22 # First, lets read in the data already in there...
  23 ############################################################
  24 if ( -e "config.php") {
  25    open (FILE, "config.php");
  26    while ($line = <FILE>) {
  27       if ($line =~ /^\s+\$/) {
  28          $line =~ s/^\s+\$//;
  29          $var = $line;
  30
  31          $var =~ s/=/EQUALS/;
  32          if ($var =~ /^([a-z]|[A-Z])/) {
  33             @o = split(/\s*EQUALS\s*/, $var);
  34             if ($o[0] eq "config_version") {
  35                $o[1] =~ s/[\n|\r]//g;
  36                $o[1] =~ s/\";\s*$//;
  37                $o[1] =~ s/;$//;
  38                $o[1] =~ s/^"//;
  39
  40                $config_version = $o[1];
  41                close (FILE);
  42             }
  43          }
  44       }
  45    }
  46    close (FILE);
  47
  48    if ($config_version ne $conf_pl_version) {
  49       system "clear";
  50       print $WHT."WARNING:\n".$NRM;
  51       print "  The file \"config/config.php\" was found, but it is for an older version of\n";
  52       print "  SquirrelMail.  It is possible to still read the defaults from this file\n";
  53       print "  but be warned that many preferences change between versions.  It is\n";
  54       print "  recommended that you start with a clean config.php for each upgrade that\n";
  55       print "  you do.  To do this, just move config/config.php out of the way.\n\n";
  56       print "Continue loading with the old config.php [y/N]? ";
  57       $ctu = <STDIN>;
  58       if (($ctu !~ /^y\n/i) || ($ctu =~ /^\n/)) {
  59          exit;
  60       }
  61
  62       print "\nDo you want me to stop warning you [y/N]? ";
  63       $ctu = <STDIN>;
  64       if ($ctu =~ /^y\n/i) {
  65          $print_config_version = $conf_pl_version;
  66       } else {
  67          $print_config_version = $config_version;
  68       }
  69    } else {
  70       $print_config_version = $config_version;
  71    }
  72
  73    $config = 1;
  74    open (FILE, "config.php");
  75 } elsif (-e "config_default.php") {
  76    open (FILE, "config_default.php");
  77    while ($line = <FILE>) {
  78       if ($line =~ /^\s+\$/) {
  79          $line =~ s/^\s+\$//;
  80          $var = $line;
  81
  82          $var =~ s/=/EQUALS/;
  83          if ($var =~ /^([a-z]|[A-Z])/) {
  84             @o = split(/\s*EQUALS\s*/, $var);
  85             if ($o[0] eq "config_version") {
  86                $o[1] =~ s/[\n|\r]//g;
  87                $o[1] =~ s/\";\s*$//;
  88                $o[1] =~ s/;$//;
  89                $o[1] =~ s/^"//;
  90
  91                $config_version = $o[1];
  92                close (FILE);
  93             }
  94          }
  95       }
  96    }
  97    close (FILE);
  98
  99    if ($config_version ne $conf_pl_version) {
 100       system "clear";
 101       print $WHT."WARNING:\n".$NRM;
 102       print "  You are trying to use a \"config_default.php\" from an older version of\n";
 103       print "  SquirrelMail.  This is HIGHLY unrecommended.  You should get the\n";
 104       print "  \"config_default.php\" that matches the version of SquirrelMail that you\n";
 105       print "  are running.  You can get this from the SquirrelMail web page by going\n";
 106       print "  to:  http://www.squirrelmail.org.\n\n";
 107       print "Continue loading with the old config_default.php (not a good idea) [y/N]? ";
 108       $ctu = <STDIN>;
 109       if (($ctu !~ /^y\n/i) || ($ctu =~ /^\n/)) {
 110          exit;
 111       }
 112
 113       print "\nDo you want me to stop warning you [y/N]? ";
 114       $ctu = <STDIN>;
 115       if ($ctu =~ /^y\n/i) {
 116          $print_config_version = $conf_pl_version;
 117       } else {
 118          $print_config_version = $config_version;
 119       }
 120    } else {
 121       $print_config_version = $config_version;
 122    }
 123    $config = 2;
 124    open (FILE, "config_default.php");
 125 } else {
 126    print "No configuration file found.  Please get config_default.php or\n";
 127    print "config.php before running this again.  This program needs a\n";
 128    print "default config file to get default values.\n";
 129    exit;
 130 }
 131
 132 #  Reads and parses the current configuration file (either
 133 #  config.php or config_default.php).
 134
 135 while ($line = <FILE>) {
 136    if ($line =~ /^\s+\$/) {
 137       $line =~ s/^\s+\$//;
 138       $var = $line;
 139
 140       $var =~ s/=/EQUALS/;
 141       if ($var =~ /^([a-z]|[A-Z])/) {
 142          @options = split(/\s*EQUALS\s*/, $var);
 143          $options[1] =~ s/[\n|\r]//g;
 144          $options[1] =~ s/\";\s*$//;
 145          $options[1] =~ s/;$//;
 146          $options[1] =~ s/^\"//;
 147
 148          if ($options[0] =~ /^theme\[[0-9]+\]\["PATH"\]/) {
 149             $sub = $options[0];
 150             $sub =~ s/\]\["PATH"\]//;
 151             $sub =~ s/.*\[//;
 152             if (-e "../themes") {
 153                $options[1] =~ s/^\.\.\/config/\.\.\/themes/;
 154             }
 155             $theme_path[$sub] = $options[1];
 156          } elsif ($options[0] =~ /^theme\[[0-9]+\]\["NAME"\]/) {
 157             $sub = $options[0];
 158             $sub =~ s/\]\["NAME"\]//;
 159             $sub =~ s/.*\[//;
 160             $theme_name[$sub] = $options[1];
 161          } elsif ($options[0] =~ /^plugins\[[0-9]+\]/) {
 162             $sub = $options[0];
 163             $sub =~ s/\]//;
 164             $sub =~ s/^plugins\[//;
 165             $plugins[$sub] = $options[1];
 166          } elsif ($options[0] =~ /^ldap_server\[[0-9]+\]/) {
 167             $sub = $options[0];
 168             $sub =~ s/\]//;
 169             $sub =~ s/^ldap_server\[//;
 170             $continue = 0;
 171             while (($tmp = <FILE>) && ($continue != 1)) {
 172                if ($tmp =~ /\);\s*$/) {
 173                   $continue = 1;
 174                }
 175
 176                if ($tmp =~ /^\s*\"host\"/i) {
 177                   $tmp =~ s/^\s*\"host\"\s*=>\s*\"//i;
 178                   $tmp =~ s/\",\s*$//;
 179                   $tmp =~ s/\"\);\s*$//;
 180                   $host = $tmp;
 181                } elsif ($tmp =~ /^\s*\"base\"/i) {
 182                   $tmp =~ s/^\s*\"base\"\s*=>\s*\"//i;
 183                   $tmp =~ s/\",\s*$//;
 184                   $tmp =~ s/\"\);\s*$//;
 185                   $base = $tmp;
 186                } elsif ($tmp =~ /^\s*\"charset\"/i) {
 187                   $tmp =~ s/^\s*\"charset\"\s*=>\s*\"//i;
 188                   $tmp =~ s/\",\s*$//;
 189                   $tmp =~ s/\"\);\s*$//;
 190                   $charset = $tmp;
 191                } elsif ($tmp =~ /^\s*\"port\"/i) {
 192                   $tmp =~ s/^\s*\"port\"\s*=>\s*\"//i;
 193                   $tmp =~ s/\",\s*$//;
 194                   $tmp =~ s/\"\);\s*$//;
 195                   $port = $tmp;
 196                } elsif ($tmp =~ /^\s*\"maxrows\"/i) {
 197                   $tmp =~ s/^\s*\"maxrows\"\s*=>\s*\"//i;
 198                   $tmp =~ s/\",\s*$//;
 199                   $tmp =~ s/\"\);\s*$//;
 200                   $maxrows = $tmp;
 201                } elsif ($tmp =~ /^\s*\"name\"/i) {
 202                   $tmp =~ s/^\s*\"name\"\s*=>\s*\"//i;
 203                   $tmp =~ s/\",\s*$//;
 204                   $tmp =~ s/\"\);\s*$//;
 205                   $name = $tmp;
 206                }
 207             }
 208             $ldap_host[$sub] = $host;
 209             $ldap_base[$sub] = $base;
 210             $ldap_name[$sub] = $name;
 211             $ldap_port[$sub] = $port;
 212             $ldap_maxrows[$sub] = $maxrows;
 213             $ldap_charset[$sub] = $charset;
 214          } else {
 215             ${$options[0]} = $options[1];
 216          }
 217       }
 218    }
 219 }
 220 close FILE;
 221 if ($useSendmail ne "true") {
 222    $useSendmail = "false";
 223 }
 224 if (!$sendmail_path) {
 225    $sendmail_path = "/usr/sbin/sendmail";
 226 }
 227 if (!$default_unseen_notify) {
 228    $default_unseen_notify = 2;
 229 }
 230 if (!$default_unseen_type) {
 231    $default_unseen_type = 1;
 232 }
 233 if (!$config_use_color) {
 234    $config_use_color = 1;
 235 }
 236 if (!$invert_time) {
 237    $invert_time = "false";
 238 }
 239 if (!$force_username_lowercase) {
 240         $force_username_lowercase = "false";
 241 }
 242 if (!$optional_delimiter) {
 243         $optional_delimiter = "detect";
 244 }
 245 if (!$use_authenticated_smtp) {
 246     $use_authenticated_smtp = "false";
 247 }
 248 if (!$auto_create_special) {
 249         $auto_create_special = "false";
 250 }
 251
 252 #####################################################################################
 253 if ($config_use_color == 1) {
 254    $WHT = "\x1B[37;1m";
 255    $NRM = "\x1B[0m";
 256 } else {
 257    $WHT = "";
 258    $NRM = "";
 259    $config_use_color = 2;
 260 }
 261
 262 while (($command ne "q") && ($command ne "Q")) {
 263    system "clear";
 264    print $WHT."SquirrelMail Configuration : ".$NRM;
 265    if ($config == 1) { print "Read: config.php"; }
 266    elsif ($config == 2) { print "Read: config_default.php"; }
 267    print "\n";
 268    print "---------------------------------------------------------\n";
 269
 270    if ($menu == 0) {
 271       print $WHT."Main Menu --\n".$NRM;
 272       print "1.  Organization Preferences\n";
 273       print "2.  Server Settings\n";
 274       print "3.  Folder Defaults\n";
 275       print "4.  General Options\n";
 276       print "5.  Themes\n";
 277       print "6.  Address Books (LDAP)\n";
 278       print "7.  Message of the Day (MOTD)\n";
 279       print "8.  Plugins\n";
 280       print "\n";
 281       print "D.  Set pre-defined settings for specific IMAP servers\n";
 282       print "\n";
 283    } elsif ($menu == 1) {
 284       print $WHT."Organization Preferences\n".$NRM;
 285       print "1.  Organization Name    : $WHT$org_name$NRM\n";
 286       print "2.  Organization Logo    : $WHT$org_logo$NRM\n";
 287       print "3.  Organization Title   : $WHT$org_title$NRM\n";
 288       print "4.  Signout Page         : $WHT$signout_page$NRM\n";
 289       print "5.  Default Language     : $WHT$squirrelmail_default_language$NRM\n";
 290       print "\n";
 291       print "R   Return to Main Menu\n";
 292    } elsif ($menu == 2) {
 293       print $WHT."Server Settings\n".$NRM;
 294       print "1.  Domain               : $WHT$domain$NRM\n";
 295       print "2.  IMAP Server          : $WHT$imapServerAddress$NRM\n";
 296       print "3.  IMAP Port            : $WHT$imapPort$NRM\n";
 297       print "4.  Use Sendmail/SMTP    : $WHT";
 298       if ($useSendmail eq "true") {
 299          print "Sendmail";
 300       } else {
 301          print "SMTP";
 302       }
 303       print "$NRM\n";
 304       if ($useSendmail eq "true") {
 305          print "5.    Sendmail Path      : $WHT$sendmail_path$NRM\n";
 306       } else {
 307          print "6.    SMTP Server        : $WHT$smtpServerAddress$NRM\n";
 308          print "7.    SMTP Port          : $WHT$smtpPort$NRM\n";
 309          print "8.    Authenticated SMTP : $WHT$use_authenticated_smtp$NRM\n";
 310       }
 311       print "9.  Server               : $WHT$imap_server_type$NRM\n";
 312       print "10. Invert Time          : $WHT$invert_time$NRM\n";
 313       print "11. Delimiter            : $WHT$optional_delimiter$NRM\n";
 314       print "\n";
 315       print "R   Return to Main Menu\n";
 316    } elsif ($menu == 3) {
 317       print $WHT."Folder Defaults\n".$NRM;
 318       print "1.  Default Folder Prefix       : $WHT$default_folder_prefix$NRM\n";
 319       print "2.  Show Folder Prefix Option   : $WHT$show_prefix_option$NRM\n";
 320       print "3.  Trash Folder                : $WHT$trash_folder$NRM\n";
 321       print "4.  Sent Folder                 : $WHT$sent_folder$NRM\n";
 322       print "5.  Drafts Folder               : $WHT$draft_folder$NRM\n";
 323       print "6.  By default, move to trash   : $WHT$default_move_to_trash$NRM\n";
 324       print "7.  By default, move to sent    : $WHT$default_move_to_sent$NRM\n";
 325       print "8.  By default, save as draft   : $WHT$default_save_as_draft$NRM\n";
 326       print "9.  List Special Folders First  : $WHT$list_special_folders_first$NRM\n";
 327       print "10. Show Special Folders Color  : $WHT$use_special_folder_color$NRM\n";
 328       print "11. Auto Expunge                : $WHT$auto_expunge$NRM\n";
 329       print "12. Default Sub. of INBOX       : $WHT$default_sub_of_inbox$NRM\n";
 330       print "13. Show 'Contain Sub.' Option  : $WHT$show_contain_subfolders_option$NRM\n";
 331       print "14. Default Unseen Notify       : $WHT$default_unseen_notify$NRM\n";
 332       print "15. Default Unseen Type         : $WHT$default_unseen_type$NRM\n";
 333       print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
 334       print "\n";
 335       print "R   Return to Main Menu\n";
 336    } elsif ($menu == 4) {
 337       print $WHT."General Options\n".$NRM;
 338       print "1.  Default Charset        : $WHT$default_charset$NRM\n";
 339       print "2.  Data Directory         : $WHT$data_dir$NRM\n";
 340       print "3.  Attachment Directory   : $WHT$attachment_dir$NRM\n";
 341       print "4.  Default Left Size      : $WHT$default_left_size$NRM\n";
 342       print "5.  Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
 343       print "\n";
 344       print "R   Return to Main Menu\n";
 345    } elsif ($menu == 5) {
 346       print $WHT."Themes\n".$NRM;
 347       print "1.  Change Themes\n";
 348       for ($count = 0; $count <= $#theme_name; $count++) {
 349          print "    >  $theme_name[$count]\n";
 350       }
 351       print "2.  CSS File : $WHT$theme_css$NRM\n";
 352       print "\n";
 353       print "R   Return to Main Menu\n";
 354    } elsif ($menu == 6) {
 355       print $WHT."Address Books (LDAP)\n".$NRM;
 356       print "1.  Change Servers\n";
 357       for ($count = 0; $count <= $#ldap_host; $count++) {
 358          print "    >  $ldap_host[$count]\n";
 359       }
 360       print "2.  Use Javascript Address Book Search  : $WHT$default_use_javascript_addr_book$NRM\n";
 361       print "\n";
 362       print "R   Return to Main Menu\n";
 363    } elsif ($menu == 7) {
 364       print $WHT."Message of the Day (MOTD)\n".$NRM;
 365       print "\n$motd\n";
 366       print "\n";
 367       print "1   Edit the MOTD\n";
 368       print "\n";
 369       print "R   Return to Main Menu\n";
 370    } elsif ($menu == 8) {
 371       print $WHT."Plugins\n".$NRM;
 372       print "  Installed Plugins\n";
 373       $num = 0;
 374       for ($count = 0; $count <= $#plugins; $count++) {
 375          $num = $count + 1;
 376          print "    $num. $plugins[$count]\n";
 377       }
 378       print "\n  Available Plugins:\n";
 379       opendir(DIR, "../plugins");
 380       @files = readdir(DIR);
 381       $pos=0;
 382       @unused_plugins = ();
 383       for ($i=0; $i <= $#files; $i++) {
 384          if ( -d "../plugins/" . $files[$i] &&
 385              $files[$i] !~ /^\./ && $files[$i] ne "CVS") {
 386             $match = 0;
 387             for ($k=0; $k<=$#plugins; $k++) {
 388                if ($plugins[$k] eq $files[$i]) {
 389                   $match = 1;
 390                }
 391             }
 392             if ($match == 0) {
 393                $unused_plugins[$pos] = $files[$i];
 394                $pos++;
 395             }
 396          }
 397       }
 398
 399       for ($i=0; $i<=$#unused_plugins; $i++) {
 400          $num = $num + 1;
 401          print "    $num. $unused_plugins[$i]\n";
 402       }
 403       closedir DIR;
 404
 405       print "\n";
 406       print "R   Return to Main Menu\n";
 407    }
 408    if ($config_use_color == 1) {
 409       print "C.  Turn color off\n";
 410    } else {
 411       print "C.  Turn color on\n";
 412    }
 413    print "S   Save data\n";
 414    print "Q   Quit\n";
 415
 416    print "\n";
 417    print "Command >> ".$WHT;
 418    $command = <STDIN>;
 419    $command =~ s/[\n|\r]//g;
 420    $command =~ tr/A-Z/a-z/;
 421    print "$NRM\n";
 422
 423    # Read the commands they entered.
 424    if ($command eq "r") {
 425       $menu = 0;
 426    } elsif ($command eq "s") {
 427       save_data ();
 428       print "Data saved in config.php\n";
 429       print "Press enter to continue...";
 430       $tmp = <STDIN>;
 431       $saved = 1;
 432    } elsif (($command eq "q") && ($saved == 0)) {
 433       print "You have not saved your data.\n";
 434       print "Save?  [".$WHT."Y".$NRM."/n]: ";
 435       $save = <STDIN>;
 436       if (($save =~ /^y/i) || ($save =~ /^\s*$/)) {
 437          save_data ();
 438        }
 439    } elsif ($command eq "c") {
 440       if ($config_use_color == 1) {
 441          $config_use_color = 2;
 442          $WHT = "";
 443          $NRM = "";
 444       } else {
 445          $config_use_color = 1;
 446          $WHT = "\x1B[37;1m";
 447          $NRM = "\x1B[0m";
 448       }
 449    } elsif ($command eq "d" && $menu == 0) {
 450       set_defaults ();
 451    } else {
 452       $saved = 0;
 453       if ($menu == 0) {
 454          if (($command > 0) && ($command < 9)) {
 455             $menu = $command;
 456          }
 457       } elsif ($menu == 1) {
 458          if    ($command == 1) { $org_name   = command1 (); }
 459          elsif ($command == 2) { $org_logo   = command2 (); }
 460          elsif ($command == 3) { $org_title  = command3 (); }
 461          elsif ($command == 4) { $signout_page  = command4 (); }
 462          elsif ($command == 5) { $squirrelmail_default_language = command5(); }
 463       } elsif ($menu == 2) {
 464          if    ($command == 1)  { $domain                 = command11 (); }
 465          elsif ($command == 2)  { $imapServerAddress      = command12 (); }
 466          elsif ($command == 3)  { $imapPort               = command13 (); }
 467          elsif ($command == 4)  { $useSendmail            = command14 (); }
 468          elsif ($command == 5)  { $sendmail_path          = command15 (); }
 469          elsif ($command == 6)  { $smtpServerAddress      = command16 (); }
 470          elsif ($command == 7)  { $smtpPort               = command17 (); }
 471          elsif ($command == 8)  { $use_authenticated_smtp = command18 (); }
 472          elsif ($command == 9)  { $imap_server_type       = command19 (); }
 473          elsif ($command == 10) { $invert_time            = command110 (); }
 474          elsif ($command == 11) { $optional_delimiter     = command111 (); }
 475       } elsif ($menu == 3) {
 476          if    ($command == 1)  { $default_folder_prefix          = command21 (); }
 477          elsif ($command == 2)  { $show_prefix_option             = command22 (); }
 478          elsif ($command == 3)  { $trash_folder                   = command23a (); }
 479          elsif ($command == 4)  { $sent_folder                    = command23b (); }
 480          elsif ($command == 5)  { $draft_folder                   = command23c (); }
 481          elsif ($command == 6)  { $default_move_to_trash          = command24a (); }
 482          elsif ($command == 7)  { $default_move_to_sent           = command24b (); }
 483          elsif ($command == 8)  { $default_save_as_draft          = command24c (); }
 484          elsif ($command == 9)  { $list_special_folders_first     = command27 (); }
 485          elsif ($command == 10) { $use_special_folder_color       = command28 (); }
 486          elsif ($command == 11) { $auto_expunge                   = command29 (); }
 487          elsif ($command == 12) { $default_sub_of_inbox           = command210(); }
 488          elsif ($command == 13) { $show_contain_subfolders_option = command211(); }
 489          elsif ($command == 14) { $default_unseen_notify          = command212(); }
 490          elsif ($command == 15) { $default_unseen_type            = command213(); }
 491          elsif ($command == 16) { $auto_create_special            = command214(); }
 492       } elsif ($menu == 4) {
 493          if    ($command == 1) { $default_charset          = command31 (); }
 494          elsif ($command == 2) { $data_dir                 = command33 (); }
 495          elsif ($command == 3) { $attachment_dir           = command34 (); }
 496          elsif ($command == 4) { $default_left_size        = command35 (); }
 497          elsif ($command == 5) { $force_username_lowercase = command36 (); }
 498       } elsif ($menu == 5) {
 499          if    ($command == 1) { command41 (); }
 500          elsif ($command == 2) { $theme_css = command42 (); }
 501       } elsif ($menu == 6) {
 502          if    ($command == 1) { command61(); }
 503          elsif ($command == 2) { command62(); }
 504       } elsif ($menu == 7) {
 505          if    ($command == 1) { $motd             = command71(); }
 506       } elsif ($menu == 8) {
 507          if    ($command =~ /^[0-9]+/) { @plugins = command81(); }
 508       }
 509    }
 510 }
 511
 512 ####################################################################################
 513
 514 # org_name
 515 sub command1 {
 516    print "We have tried to make the name SquirrelMail as transparent as\n";
 517    print "possible.  If you set up an organization name, most places where\n";
 518    print "SquirrelMail would take credit will be credited to your organization.\n";
 519    print "\n";
 520    print "[$WHT$org_name$NRM]: $WHT";
 521    $new_org_name = <STDIN>;
 522    if ($new_org_name eq "\n") {
 523       $new_org_name = $org_name;
 524    } else {
 525       $new_org_name =~ s/[\r|\n]//g;
 526    }
 527    return $new_org_name;
 528 }
 529
 530
 531 # org_logo
 532 sub command2 {
 533    print "Your organization's logo is an image that will be displayed at\n";
 534    print "different times throughout SquirrelMail.  This is asking for the\n";
 535    print "literal (/usr/local/squirrelmail/images/logo.jpg) or relative\n";
 536    print "(../images/logo.jpg) path to your logo.\n";
 537    print "\n";
 538    print "[$WHT$org_logo$NRM]: $WHT";
 539    $new_org_logo = <STDIN>;
 540    if ($new_org_logo eq "\n") {
 541       $new_org_logo = $org_logo;
 542    } else {
 543       $new_org_logo =~ s/[\r|\n]//g;
 544    }
 545    return $new_org_logo;
 546 }
 547
 548 # org_title
 549 sub command3 {
 550    print "A title is what is displayed at the top of the browser window in\n";
 551    print "the titlebar.  Usually this will end up looking something like:\n";
 552    print "\"Netscape: $org_title\"\n";
 553    print "\n";
 554    print "[$WHT$org_title$NRM]: $WHT";
 555    $new_org_title = <STDIN>;
 556    if ($new_org_title eq "\n") {
 557       $new_org_title = $org_title;
 558    } else {
 559       $new_org_title =~ s/[\r|\n]//g;
 560    }
 561    return $new_org_title;
 562 }
 563
 564 # signout_page
 565 sub command4 {
 566    print "When users click the Sign Out button they will be logged out and\n";
 567    print "then sent to signout_page.  If signout_page is left empty,\n";
 568    print "(hit space and then return) they will be taken, as normal,\n";
 569    print "to the default and rather sparse SquirrelMail signout page.\n";
 570    print "\n";
 571    print "[$WHT$signout_page$NRM]: $WHT";
 572    $new_signout_page = <STDIN>;
 573    if ($new_signout_page eq "\n") {
 574       $new_signout_page = $signout_page;
 575    } else {
 576       $new_signout_page =~ s/[\r|\n]//g;
 577       $new_signout_page =~ s/^\s+$//g;
 578    }
 579    return $new_signout_page;
 580 }
 581
 582 # Default language
 583 sub command5 {
 584    print "SquirrelMail attempts to set the language in many ways.  If it\n";
 585    print "can not figure it out in another way, it will default to this\n";
 586    print "language.  Please use the two-letter code for the desired language.\n";
 587    print "\n";
 588    print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
 589    $new_signout_page = <STDIN>;
 590    if ($new_signout_page eq "\n") {
 591       $new_signout_page = $squirrelmail_default_language;
 592    } else {
 593       $new_signout_page =~ s/[\r|\n]//g;
 594       $new_signout_page =~ s/^\s+$//g;
 595    }
 596    return $new_signout_page;
 597 }
 598
 599 ####################################################################################
 600
 601 # domain
 602 sub command11 {
 603    print "The domain name is the suffix at the end of all email messages.  If\n";
 604    print "for example, your email address is jdoe\@myorg.com, then your domain\n";
 605    print "would be myorg.com.\n";
 606    print "\n";
 607    print "[$WHT$domain$NRM]: $WHT";
 608    $new_domain = <STDIN>;
 609    if ($new_domain eq "\n") {
 610       $new_domain = $domain;
 611    } else {
 612       $new_domain =~ s/[\r|\n]//g;
 613    }
 614    return $new_domain;
 615 }
 616
 617 # imapServerAddress
 618 sub command12 {
 619    print "This is the address where your IMAP server resides.\n";
 620    print "[$WHT$imapServerAddress$NRM]: $WHT";
 621    $new_imapServerAddress = <STDIN>;
 622    if ($new_imapServerAddress eq "\n") {
 623       $new_imapServerAddress = $imapServerAddress;
 624    } else {
 625       $new_imapServerAddress =~ s/[\r|\n]//g;
 626    }
 627    return $new_imapServerAddress;
 628 }
 629
 630 # imapPort
 631 sub command13 {
 632    print "This is the port that your IMAP server is on.  Usually this is 143.\n";
 633    print "[$WHT$imapPort$NRM]: $WHT";
 634    $new_imapPort = <STDIN>;
 635    if ($new_imapPort eq "\n") {
 636       $new_imapPort = $imapPort;
 637    } else {
 638       $new_imapPort =~ s/[\r|\n]//g;
 639    }
 640    return $new_imapPort;
 641 }
 642
 643 # useSendmail
 644 sub command14 {
 645    print "You now need to choose the method that you will use for sending\n";
 646    print "messages in SquirrelMail.  You can either connect to an SMTP server\n";
 647    print "or use sendmail directly.\n";
 648    if ($useSendmail eq "true") {
 649       $default_value = "1";
 650    } else {
 651       $default_value = "2";
 652    }
 653    print "\n";
 654    print "  1.  Sendmail\n";
 655    print "  2.  SMTP\n";
 656    print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
 657    $use_sendmail = <STDIN>;
 658    if (($use_sendmail =~ /^1\n/i) || (($use_sendmail =~ /^\n/) && ($default_value eq "1"))) {
 659       $useSendmail = "true";
 660    } else {
 661       $useSendmail = "false";
 662    }
 663    return $useSendmail;
 664 }
 665
 666 # sendmail_path
 667 sub command15 {
 668    if ($sendmail_path[0] !~ /./) {
 669       $sendmail_path = "/usr/sbin/sendmail";
 670    }
 671    print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
 672    print "[$WHT$sendmail_path$NRM]: $WHT";
 673    $new_sendmail_path = <STDIN>;
 674    if ($new_sendmail_path eq "\n") {
 675       $new_sendmail_path = $sendmail_path;
 676    } else {
 677       $new_sendmail_path =~ s/[\r|\n]//g;
 678    }
 679    return $new_sendmail_path;
 680 }
 681
 682 # smtpServerAddress
 683 sub command16 {
 684    print "This is the location of your SMTP server.\n";
 685    print "[$WHT$smtpServerAddress$NRM]: $WHT";
 686    $new_smtpServerAddress = <STDIN>;
 687    if ($new_smtpServerAddress eq "\n") {
 688       $new_smtpServerAddress = $smtpServerAddress;
 689    } else {
 690       $new_smtpServerAddress =~ s/[\r|\n]//g;
 691    }
 692    return $new_smtpServerAddress;
 693 }
 694
 695 # smtpPort
 696 sub command17 {
 697    print "This is the port to connect to for SMTP.  Usually 25.\n";
 698    print "[$WHT$smtpPort$NRM]: $WHT";
 699    $new_smtpPort = <STDIN>;
 700    if ($new_smtpPort eq "\n") {
 701       $new_smtpPort = $smtpPort;
 702    } else {
 703       $new_smtpPort =~ s/[\r|\n]//g;
 704    }
 705    return $new_smtpPort;
 706 }
 707
 708 # authenticated server
 709 sub command18 {
 710    print "Do you wish to use an authenticated SMTP server?  Your server must\n";
 711    print "support this in order for SquirrelMail to work with it.  We implemented\n";
 712    print "it according to RFC 2554.\n";
 713
 714    $YesNo = 'n';
 715    $YesNo = 'y' if ($use_authenticated_smtp eq "true");
 716
 717    print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
 718
 719    $new_use_authenticated_smtp = <STDIN>;
 720    $new_use_authenticated_smtp =~ tr/yn//cd;
 721    return "true" if ($new_use_authenticated_smtp eq "y");
 722    return "false" if ($new_use_authenticated_smtp eq "n");
 723    return $use_authenticated_smtp;
 724 }
 725
 726 # imap_server_type
 727 sub command19 {
 728    print "Each IMAP server has its own quirks.  As much as we tried to stick\n";
 729    print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
 730    print "the same principles.  We have made some work-arounds for some of\n";
 731    print "these servers.  If you would like to use them, please select your\n";
 732    print "IMAP server.  If you do not wish to use these work-arounds, you can\n";
 733    print "set this to \"other\", and none will be used.\n";
 734    print "    cyrus      = Cyrus IMAP server\n";
 735    print "    uw         = University of Washington's IMAP server\n";
 736    print "    exchange   = Microsoft Exchange IMAP server\n";
 737    print "    courier    = Courier IMAP server\n";
 738    print "    other      = Not one of the above servers\n";
 739    print "[$WHT$imap_server_type$NRM]: $WHT";
 740    $new_imap_server_type = <STDIN>;
 741    if ($new_imap_server_type eq "\n") {
 742       $new_imap_server_type = $imap_server_type;
 743    } else {
 744       $new_imap_server_type =~ s/[\r|\n]//g;
 745    }
 746    return $new_imap_server_type;
 747 }
 748
 749 # invert_time
 750 sub command110 {
 751    print "Sometimes the date of messages sent is messed up (off by a few hours\n";
 752    print "on some machines).  Typically this happens if the system doesn't support\n";
 753    print "tm_gmtoff.  It will happen only if your time zone is \"negative\".\n";
 754    print "This most often occurs on Solaris 7 machines in the United States.\n";
 755    print "By default, this is off.  It should be kept off unless problems surface\n";
 756    print "about the time that messages are sent.\n";
 757    print "    no  = Do NOT fix time -- almost always correct\n";
 758    print "    yes = Fix the time for this system\n";
 759
 760    $YesNo = 'n';
 761    $YesNo = 'y' if ($invert_time eq "true");
 762
 763    print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
 764
 765    $new_invert_time = <STDIN>;
 766    $new_invert_time =~ tr/yn//cd;
 767    return "true" if ($new_invert_time eq "y");
 768    return "false" if ($new_invert_time eq "n");
 769    return $invert_time;
 770 }
 771
 772 sub command111 {
 773         print "This is the delimiter that your IMAP server uses to distinguish between\n";
 774         print "folders.  For example, Cyrus uses '.' as the delimiter and a complete\n";
 775         print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
 776         print "look like 'INBOX/Friends/Bob'.  Normally this should be left at 'detect'\n";
 777         print "but if you are sure you konw what delimiter your server uses, you can\n";
 778         print "specify it here.\n";
 779         print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
 780    print "[$WHT$optional_delimiter$NRM]: $WHT";
 781    $new_optional_delimiter = <STDIN>;
 782    if ($new_optional_delimiter eq "\n") {
 783       $new_optional_delimiter = $optional_delimiter;
 784    } else {
 785       $new_optional_delimiter =~ s/[\r|\n]//g;
 786    }
 787    return $new_optional_delimiter;
 788 }
 789
 790 # MOTD
 791 sub command71 {
 792    print "\nYou can now create the welcome message that is displayed\n";
 793    print "every time a user logs on.  You can use HTML or just plain\n";
 794    print "text.  If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
 795
 796    $new_motd = "";
 797    do {
 798       print "] ";
 799       $line = <STDIN>;
 800       $line =~ s/[\r|\n]//g;
 801       if ($line ne "@") {
 802          $line =~ s/  /\&nbsp;\&nbsp;/g;
 803          $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
 804          $line =~ s/$/ /;
 805          $line =~ s/\"/\\\"/g;
 806
 807          $new_motd = $new_motd . $line;
 808       }
 809    } while ($line ne "@");
 810    return $new_motd;
 811 }
 812
 813 ################# PLUGINS ###################
 814
 815 sub command81 {
 816    $command =~ s/[\s|\n|\r]*//g;
 817    if ($command > 0) {
 818       $command = $command - 1;
 819       if ($command <= $#plugins) {
 820          @newplugins = ();
 821          $ct=0;
 822          while ($ct <= $#plugins) {
 823             if ($ct != $command) {
 824                @newplugins = (@newplugins, $plugins[$ct]);
 825             }
 826             $ct++;
 827          }
 828          @plugins = @newplugins;
 829       } elsif ($command <= $#plugins + $#unused_plugins + 1) {
 830          $num = $command - $#plugins - 1;
 831          @newplugins = @plugins;
 832          $ct=0;
 833          while ($ct <= $#unused_plugins) {
 834             if ($ct == $num) {
 835                @newplugins = (@newplugins, $unused_plugins[$ct]);
 836             }
 837             $ct++;
 838          }
 839          @plugins = @newplugins;
 840       }
 841    }
 842    return @plugins;
 843 }
 844
 845 ################# FOLDERS ###################
 846
 847 # default_folder_prefix
 848 sub command21 {
 849    print "Some IMAP servers (UW, for example) store mail and folders in\n";
 850    print "your user space in a separate subdirectory.  This is where you\n";
 851    print "specify what that directory is.\n";
 852    print "\n";
 853    print "EXAMPLE:  mail/";
 854    print "\n";
 855    print "NOTE:  If you use Cyrus, or some server that would not use this\n";
 856    print "       option, you must set this to 'none'.\n";
 857    print "\n";
 858    print "[$WHT$default_folder_prefix$NRM]: $WHT";
 859    $new_default_folder_prefix = <STDIN>;
 860    if ($new_default_folder_prefix eq "\n") {
 861       $new_default_folder_prefix = $default_folder_prefix;
 862    } else {
 863       $new_default_folder_prefix =~ s/[\r|\n]//g;
 864    }
 865    if (($new_default_folder_prefix =~ /^\s*$/) || ($new_default_folder_prefix =~ /none/i)) {
 866       $new_default_folder_prefix = "";
 867    } else {
 868       $new_default_folder_prefix =~ s/\/*$//g;
 869       $new_default_folder_prefix =~ s/$/\//g;
 870    }
 871    return $new_default_folder_prefix;
 872 }
 873
 874 # Show Folder Prefix
 875 sub command22 {
 876    print "It is possible to set up the default folder prefix as a user\n";
 877    print "specific option, where each user can specify what their mail\n";
 878    print "folder is.  If you set this to false, they will never see the\n";
 879    print "option, but if it is true, this option will appear in the\n";
 880    print "'options' section.\n";
 881    print "\n";
 882    print "NOTE:  You set the default folder prefix in option '1' of this\n";
 883    print "       section.  That will be the default if the user doesn't\n";
 884    print "       specify anything different.\n";
 885    print "\n";
 886
 887    if ($show_prefix_option eq "true") {
 888       $default_value = "y";
 889    } else {
 890       $default_value = "n";
 891    }
 892    print "\n";
 893    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
 894    $new_show = <STDIN>;
 895    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 896       $show_prefix_option = "true";
 897    } else {
 898       $show_prefix_option = "false";
 899    }
 900    return $show_prefix_option;
 901 }
 902
 903 # Trash Folder
 904 sub command23a {
 905    print "You can now specify where the default trash folder is located.\n";
 906    print "On servers where you do not want this, you can set it to anything\n";
 907    print "and set option 6 to false.\n";
 908    print "\n";
 909    print "This is relative to where the rest of your email is kept.  You do\n";
 910    print "not need to worry about their mail directory.  If this folder\n";
 911    print "would be ~/mail/trash on the filesystem, you only need to specify\n";
 912    print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
 913    print "\n";
 914
 915    print "[$WHT$trash_folder$NRM]: $WHT";
 916    $new_trash_folder = <STDIN>;
 917    if ($new_trash_folder eq "\n") {
 918       $new_trash_folder = $trash_folder;
 919    } else {
 920       $new_trash_folder =~ s/[\r|\n]//g;
 921    }
 922    return $new_trash_folder;
 923 }
 924
 925 # Sent Folder
 926 sub command23b {
 927    print "This is where messages that are sent will be stored.  SquirrelMail\n";
 928    print "by default puts a copy of all outgoing messages in this folder.\n";
 929    print "\n";
 930    print "This is relative to where the rest of your email is kept.  You do\n";
 931    print "not need to worry about their mail directory.  If this folder\n";
 932    print "would be ~/mail/sent on the filesystem, you only need to specify\n";
 933    print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
 934    print "\n";
 935
 936    print "[$WHT$sent_folder$NRM]: $WHT";
 937    $new_sent_folder = <STDIN>;
 938    if ($new_sent_folder eq "\n") {
 939       $new_sent_folder = $sent_folder;
 940    } else {
 941       $new_sent_folder =~ s/[\r|\n]//g;
 942    }
 943    return $new_sent_folder;
 944 }
 945
 946 # Draft Folder
 947 sub command23c {
 948    print "You can now specify where the default draft folder is located.\n";
 949    print "On servers where you do not want this, you can set it to anything\n";
 950    print "and set option 9 to false.\n";
 951    print "\n";
 952    print "This is relative to where the rest of your email is kept.  You do\n";
 953    print "not need to worry about their mail directory.  If this folder\n";
 954    print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
 955    print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
 956    print "\n";
 957
 958    print "[$WHT$draft_folder$NRM]: $WHT";
 959    $new_draft_folder = <STDIN>;
 960    if ($new_draft_folder eq "\n") {
 961       $new_draft_folder = $draft_folder;
 962    } else {
 963       $new_draft_folder =~ s/[\r|\n]//g;
 964    }
 965    return $new_draft_folder;
 966 }
 967
 968 # default move to trash
 969 sub command24a {
 970    print "By default, should messages get moved to the trash folder?  You\n";
 971    print "can specify the default trash folder in option 3.  If this is set\n";
 972    print "to false, messages will get deleted immediately without moving\n";
 973    print "to the trash folder.\n";
 974    print "\n";
 975    print "Trash folder is currently: $trash_folder\n";
 976    print "\n";
 977
 978    if ($default_move_to_trash eq "true") {
 979       $default_value = "y";
 980    } else {
 981       $default_value = "n";
 982    }
 983    print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
 984    $new_show = <STDIN>;
 985    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 986       $default_move_to_trash = "true";
 987    } else {
 988       $default_move_to_trash = "false";
 989    }
 990    return $default_move_to_trash;
 991 }
 992
 993 # default move to sent
 994 sub command24b {
 995    print "By default, should messages get moved to the sent folder?  You\n";
 996    print "can specify the default sent folder in option 4.  If this is set\n";
 997    print "to false, messages will get sent an no copy will be made.\n";
 998    print "\n";
 999    print "Trash folder is currently: $sent_folder\n";
1000    print "\n";
1001
1002    if ($default_move_to_sent eq "true") {
1003       $default_value = "y";
1004    } else {
1005       $default_value = "n";
1006    }
1007    print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1008    $new_show = <STDIN>;
1009    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1010       $default_move_to_sent = "true";
1011    } else {
1012       $default_move_to_sent = "false";
1013    }
1014    return $default_move_to_sent;
1015 }
1016
1017 # default save as draft
1018 sub command24c {
1019    print "By default, should the save to draft option be shown? You can\n";
1020    print "specify the default drafts folder in option 5. If this is set\n";
1021    print "to false, users will not be shown the save to draft option.\n";
1022    print "\n";
1023    print "Drafts folder is currently: $draft_folder\n";
1024    print "\n";
1025
1026    if ($default_move_to_draft eq "true") {
1027       $default_value = "y";
1028    } else {
1029       $default_value = "n";
1030    }
1031    print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1032    $new_show = <STDIN>;
1033    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1034       $default_save_as_draft = "true";
1035    } else {
1036       $default_save_as_draft = "false";
1037    }
1038    return $default_save_as_draft;
1039 }
1040
1041 # List special folders first
1042 sub command27 {
1043    print "SquirrelMail has what we call 'special folders' that are not\n";
1044    print "manipulated and viewed like normal folders.  Some examples of\n";
1045    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1046    print "Simply asks if you want these folders listed first in the folder\n";
1047    print "listing.\n";
1048    print "\n";
1049
1050    if ($list_special_folders_first eq "true") {
1051       $default_value = "y";
1052    } else {
1053       $default_value = "n";
1054    }
1055    print "\n";
1056    print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1057    $new_show = <STDIN>;
1058    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1059       $list_special_folders_first = "true";
1060    } else {
1061       $list_special_folders_first = "false";
1062    }
1063    return $list_special_folders_first;
1064 }
1065
1066 # Show special folders color
1067 sub command28 {
1068    print "SquirrelMail has what we call 'special folders' that are not\n";
1069    print "manipulated and viewed like normal folders.  Some examples of\n";
1070    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1071    print "wants to know if we should display special folders in a\n";
1072    print "color than the other folders.\n";
1073    print "\n";
1074
1075    if ($use_special_folder_color eq "true") {
1076       $default_value = "y";
1077    } else {
1078       $default_value = "n";
1079    }
1080    print "\n";
1081    print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1082    $new_show = <STDIN>;
1083    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1084       $use_special_folder_color = "true";
1085    } else {
1086       $use_special_folder_color = "false";
1087    }
1088    return $use_special_folder_color;
1089 }
1090
1091 # Auto expunge
1092 sub command29 {
1093    print "The way that IMAP handles deleting messages is as follows.  You\n";
1094    print "mark the message as deleted, and then to 'really' delete it, you\n";
1095    print "expunge it.  This option asks if you want to just have messages\n";
1096    print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1097    print "messages too.\n";
1098    print "\n";
1099
1100    if ($auto_expunge eq "true") {
1101       $default_value = "y";
1102    } else {
1103       $default_value = "n";
1104    }
1105    print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1106    $new_show = <STDIN>;
1107    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1108       $auto_expunge = "true";
1109    } else {
1110       $auto_expunge = "false";
1111    }
1112    return $auto_expunge;
1113 }
1114
1115 # Default sub of inbox
1116 sub command210 {
1117    print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1118    print "This can cause some confusion in folder creation for users when\n";
1119    print "they try to create folders and don't put it as a subfolder of INBOX\n";
1120    print "and get permission errors.  This option asks if you want folders\n";
1121    print "to be subfolders of INBOX by default.\n";
1122    print "\n";
1123
1124    if ($default_sub_of_inbox eq "true") {
1125       $default_value = "y";
1126    } else {
1127       $default_value = "n";
1128    }
1129    print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1130    $new_show = <STDIN>;
1131    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1132       $default_sub_of_inbox = "true";
1133    } else {
1134       $default_sub_of_inbox = "false";
1135    }
1136    return $default_sub_of_inbox;
1137 }
1138
1139 # Show contain subfolder option
1140 sub command211 {
1141    print "Some IMAP servers (UW) make it so that there are two types of\n";
1142    print "folders.  Those that contain messages, and those that contain\n";
1143    print "subfolders.  If this is the case for your server, set this to\n";
1144    print "true, and it will ask the user whether the folder they are\n";
1145    print "creating contains subfolders or messages.\n";
1146    print "\n";
1147
1148    if ($show_contain_subfolders_option eq "true") {
1149       $default_value = "y";
1150    } else {
1151       $default_value = "n";
1152    }
1153    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1154    $new_show = <STDIN>;
1155    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1156       $show_contain_subfolders_option = "true";
1157    } else {
1158       $show_contain_subfolders_option = "false";
1159    }
1160    return $show_contain_subfolders_option;
1161 }
1162
1163 # Default Unseen Notify
1164 sub command212 {
1165    print "This option specifies where the users will receive notification\n";
1166    print "about unseen messages by default.  This is of course an option that\n";
1167    print "can be changed on a user level.\n";
1168    print "  1 = No notification\n";
1169    print "  2 = Only on the INBOX\n";
1170    print "  3 = On all folders\n";
1171    print "\n";
1172
1173    print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1174    $new_show = <STDIN>;
1175    if ($new_show =~ /^[1|2|3]\n/i) {
1176       $default_unseen_notify = $new_show;
1177    }
1178    $default_unseen_notify =~ s/[\r|\n]//g;
1179    return $default_unseen_notify;
1180 }
1181
1182 # Default Unseen Type
1183 sub command213 {
1184    print "Here you can define the default way that unseen messages will be displayed\n";
1185    print "to the user in the folder listing on the left side.\n";
1186    print "  1 = Only unseen messages   (4)\n";
1187    print "  2 = Unseen and Total messages  (4/27)\n";
1188    print "\n";
1189
1190    print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1191    $new_show = <STDIN>;
1192    if ($new_show =~ /^[1|2]\n/i) {
1193       $default_unseen_type = $new_show;
1194    }
1195    $default_unseen_type =~ s/[\r|\n]//g;
1196    return $default_unseen_type;
1197 }
1198
1199 # Auto create special folders
1200 sub command214 {
1201    print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1202    print "automatically print for you when a user logs in?  If the user\n";
1203    print "accidentally deletes their special folders, this option will\n";
1204    print "automatically create it again for them.\n";
1205    print "\n";
1206
1207    if ($auto_create_special eq "true") {
1208       $default_value = "y";
1209    } else {
1210       $default_value = "n";
1211    }
1212    print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1213    $new_show = <STDIN>;
1214    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1215       $auto_create_special = "true";
1216    } else {
1217       $auto_create_special = "false";
1218    }
1219    return $auto_create_special;
1220 }
1221
1222
1223 ############# GENERAL OPTIONS #####################
1224
1225 # Default Charset
1226 sub command31 {
1227    print "This option controls what character set is used when sending\n";
1228    print "mail and when sending HTML to the browser.  Do not set this\n";
1229    print "to US-ASCII, use ISO-8859-1 instead.  For cyrillic, it is best\n";
1230    print "to use KOI8-R, since this implementation is faster than most\n";
1231    print "of the alternatives\n";
1232    print "\n";
1233
1234    print "[$WHT$default_charset$NRM]: $WHT";
1235    $new_default_charset = <STDIN>;
1236    if ($new_default_charset eq "\n") {
1237       $new_default_charset = $default_charset;
1238    } else {
1239       $new_default_charset =~ s/[\r|\n]//g;
1240    }
1241    return $new_default_charset;
1242 }
1243
1244 # Data directory
1245 sub command33 {
1246    print "It is a possible security hole to have a writable directory\n";
1247    print "under the web server's root directory (ex: /home/httpd/html).\n";
1248    print "For this reason, it is possible to put the data directory\n";
1249    print "anywhere you would like.  The path name can be absolute or\n";
1250    print "relative (to the config directory).  It doesn't matter.  Here\n";
1251    print "are two examples:\n";
1252    print "  Absolute:    /usr/local/squirrelmail/data/\n";
1253    print "  Relative:    ../data/\n";
1254    print "\n";
1255
1256    print "[$WHT$data_dir$NRM]: $WHT";
1257    $new_data_dir = <STDIN>;
1258    if ($new_data_dir eq "\n") {
1259       $new_data_dir = $data_dir;
1260    } else {
1261       $new_data_dir =~ s/[\r|\n]//g;
1262    }
1263    if ($new_data_dir =~ /^\s*$/) {
1264       $new_data_dir = "";
1265    } else {
1266       $new_data_dir =~ s/\/*$//g;
1267       $new_data_dir =~ s/$/\//g;
1268    }
1269    return $new_data_dir;
1270 }
1271
1272 # Attachment directory
1273 sub command34 {
1274    print "Path to directory used for storing attachments while a mail is\n";
1275    print "being sent.  There are a few security considerations regarding this\n";
1276    print "directory:\n";
1277    print "  1.  It should have the permission 733 (rwx-wx-wx) to make it\n";
1278    print "      impossible for a random person with access to the webserver\n";
1279    print "      to list files in this directory.  Confidential data might\n";
1280    print "      be laying around in there.\n";
1281    print "  2.  Since the webserver is not able to list the files in the\n";
1282    print "      content is also impossible for the webserver to delete files\n";
1283    print "      lying around there for too long.\n";
1284    print "  3.  It should probably be another directory than the data\n";
1285    print "      directory specified in option 3.\n";
1286    print "\n";
1287
1288    print "[$WHT$attachment_dir$NRM]: $WHT";
1289    $new_attachment_dir = <STDIN>;
1290    if ($new_attachment_dir eq "\n") {
1291       $new_attachment_dir = $attachment_dir;
1292    } else {
1293       $new_attachment_dir =~ s/[\r|\n]//g;
1294    }
1295    if ($new_attachment_dir =~ /^\s*$/) {
1296       $new_attachment_dir = "";
1297    } else {
1298       $new_attachment_dir =~ s/\/*$//g;
1299       $new_attachment_dir =~ s/$/\//g;
1300    }
1301    return $new_attachment_dir;
1302 }
1303
1304
1305 sub command35 {
1306    print "This is the default size (in pixels) of the left folder list.\n";
1307    print "Default is 200, but you can set it to whatever you wish.  This\n";
1308    print "is a user preference, so this will only show up as their default.\n";
1309    print "\n";
1310    print "[$WHT$default_left_size$NRM]: $WHT";
1311    $new_default_left_size = <STDIN>;
1312    if ($new_default_left_size eq "\n") {
1313       $new_default_left_size = $default_left_size;
1314    } else {
1315       $new_default_left_size =~ s/[\r|\n]//g;
1316    }
1317    return $new_default_left_size;
1318 }
1319
1320
1321 sub command36 {
1322    print "Some IMAP servers only have lowercase letters in the usernames\n";
1323    print "but they still allow people with uppercase to log in.  This\n";
1324    print "causes a problem with the user's preference files.  This option\n";
1325    print "transparently changes all usernames to lowercase.";
1326    print "\n";
1327
1328    if ($force_username_lowercase eq "true") {
1329       $default_value = "y";
1330    } else {
1331       $default_value = "n";
1332    }
1333    print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
1334    $new_show = <STDIN>;
1335    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1336       return "true";
1337    }
1338    return "false";
1339 }
1340
1341
1342 sub command41 {
1343    print "\nNow we will define the themes that you wish to use.  If you have added\n";
1344    print "a theme of your own, just follow the instructions (?) about how to add\n";
1345    print "them.  You can also change the default theme.\n";
1346    print "[theme] command (?=help) > ";
1347    $input = <STDIN>;
1348    $input =~ s/[\r|\n]//g;
1349    while ($input ne "d") {
1350       if ($input =~ /^\s*l\s*/i) {
1351          $count = 0;
1352          while ($count <= $#theme_name) {
1353             if ($count == $theme_default) {
1354                print " *";
1355             } else {
1356                print "  ";
1357             }
1358             $name = $theme_name[$count];
1359             $num_spaces = 25 - length($name);
1360             for ($i = 0; $i < $num_spaces;$i++) {
1361                $name = $name . " ";
1362             }
1363
1364             print " $count.  $name";
1365             print "($theme_path[$count])\n";
1366
1367             $count++;
1368          }
1369       } elsif ($input =~ /^\s*m\s*[0-9]+/i) {
1370          $old_def = $theme_default;
1371          $theme_default = $input;
1372          $theme_default =~ s/^\s*m\s*//;
1373          if (($theme_default > $#theme_name) || ($theme_default < 0)) {
1374             print "Cannot set default theme to $theme_default.  That theme does not exist.\n";
1375             $theme_default = $old_def;
1376          }
1377       } elsif ($input =~ /^\s*\+/) {
1378          print "What is the name of this theme: ";
1379          $name = <STDIN>;
1380          $name =~ s/[\r|\n]//g;
1381          $theme_name[$#theme_name+1] = $name;
1382          print "Be sure to put ../themes/ before the filename.\n";
1383          print "What file is this stored in (ex: ../themes/default_theme.php): ";
1384          $name = <STDIN>;
1385          $name =~ s/[\r|\n]//g;
1386          $theme_path[$#theme_path+1] = $name;
1387       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1388          if ($input =~ /[0-9]+\s*$/) {
1389             $rem_num = $input;
1390             $rem_num =~ s/^\s*-\s*//g;
1391             $rem_num =~ s/\s*$//;
1392          } else {
1393             $rem_num = $#theme_name;
1394          }
1395          if ($rem_num == $theme_default) {
1396             print "You cannot remove the default theme!\n";
1397          } else {
1398             $count = 0;
1399             @new_theme_name = ();
1400             @new_theme_path = ();
1401             while ($count <= $#theme_name) {
1402                if ($count != $rem_num) {
1403                   @new_theme_name = (@new_theme_name, $theme_name[$count]);
1404                   @new_theme_path = (@new_theme_path, $theme_path[$count]);
1405                }
1406                $count++;
1407             }
1408             @theme_name = @new_theme_name;
1409             @theme_path = @new_theme_path;
1410             if ($theme_default > $rem_num) {
1411                $theme_default--;
1412             }
1413          }
1414       } elsif ($input =~ /^\s*t\s*/i) {
1415          print "\nStarting detection...\n\n";
1416
1417          opendir(DIR, "../themes");
1418          @files = grep { /\.php$/i } readdir(DIR);
1419          $cnt = 0;
1420          while ($cnt <= $#files) {
1421             $filename = "../themes/" . $files[$cnt];
1422                if ($filename ne "../themes/index.php") {
1423                $found = 0;
1424                for ($x=0; $x <= $#theme_path; $x++) {
1425                   if ($theme_path[$x] eq $filename) {
1426                      $found = 1;
1427                   }
1428                }
1429                if ($found != 1) {
1430                   print "** Found theme: $filename\n";
1431                   print "   What is its name? ";
1432                   $nm = <STDIN>;
1433                   $nm =~ s/[\n|\r]//g;
1434                   $theme_name[$#theme_name+1] = $nm;
1435                   $theme_path[$#theme_path+1] = $filename;
1436                }
1437             }
1438             $cnt++;
1439          }
1440          print "\n";
1441          for ($cnt=0; $cnt <= $#theme_path; $cnt++) {
1442             $filename = $theme_path[$cnt];
1443             if (! (-e $filename)) {
1444                print "  Removing $filename (file not found)\n";
1445                $offset = 0;
1446                @new_theme_name = ();
1447                @new_theme_path = ();
1448                for ($x=0; $x < $#theme_path; $x++) {
1449                   if ($theme_path[$x] eq $filename) {
1450                      $offset = 1;
1451                   }
1452                   if ($offset == 1) {
1453                      $new_theme_name[$x] = $theme_name[$x+1];
1454                      $new_theme_path[$x] = $theme_path[$x+1];
1455                   } else {
1456                      $new_theme_name[$x] = $theme_name[$x];
1457                      $new_theme_path[$x] = $theme_path[$x];
1458                   }
1459                }
1460                @theme_name = @new_theme_name;
1461                @theme_path = @new_theme_path;
1462             }
1463          }
1464          print "\nDetection complete!\n\n";
1465
1466          closedir DIR;
1467       } elsif ($input =~ /^\s*\?\s*/) {
1468          print ".-------------------------.\n";
1469          print "| t       (detect themes) |\n";
1470          print "| +           (add theme) |\n";
1471          print "| - N      (remove theme) |\n";
1472          print "| m N      (mark default) |\n";
1473          print "| l         (list themes) |\n";
1474          print "| d                (done) |\n";
1475          print "`-------------------------'\n";
1476       }
1477       print "[theme] command (?=help) > ";
1478       $input = <STDIN>;
1479       $input =~ s/[\r|\n]//g;
1480    }
1481 }
1482
1483
1484 # Theme - CSS file
1485 sub command42 {
1486    print "You may specify a cascading style-sheet (CSS) file to be included\n";
1487    print "on each html page generated by SquirrelMail. The CSS file is useful\n";
1488    print "for specifying a site-wide font. If you're not familiar with CSS\n";
1489    print "files, leave this blank.\n";
1490    print "\n";
1491    print "To clear out an existing value, just type a space for the input.\n";
1492    print "\n";
1493    print "[$WHT$theme_css$NRM]: $WHT";
1494    $new_theme_css = <STDIN>;
1495    if ($new_theme_css eq "\n") {
1496       $new_theme_css = $theme_css;
1497    } else {
1498       $new_theme_css =~ s/[\r|\n]//g;
1499    }
1500    $new_theme_css =~ s/^\s*//;
1501    return $new_theme_css;
1502 }
1503
1504
1505 sub command61 {
1506    print "You can now define different LDAP servers.\n";
1507    print "[ldap] command (?=help) > ";
1508    $input = <STDIN>;
1509    $input =~ s/[\r|\n]//g;
1510    while ($input ne "d") {
1511       if ($input =~ /^\s*l\s*/i) {
1512          $count = 0;
1513          while ($count <= $#ldap_host) {
1514             print "$count. $ldap_host[$count]\n";
1515             print "        base: $ldap_base[$count]\n";
1516             if ($ldap_charset[$count]) {
1517                print "     charset: $ldap_charset[$count]\n";
1518             }
1519             if ($ldap_port[$count]) {
1520                print "        port: $ldap_port[$count]\n";
1521             }
1522             if ($ldap_name[$count]) {
1523                print "        name: $ldap_name[$count]\n";
1524             }
1525             if ($ldap_maxrows[$count]) {
1526                print "     maxrows: $ldap_maxrows[$count]\n";
1527             }
1528             print "\n";
1529             $count++;
1530          }
1531       } elsif ($input =~ /^\s*\+/) {
1532          $sub = $#ldap_host + 1;
1533
1534          print "First, we need to have the hostname or the IP address where\n";
1535          print "this LDAP server resides.  Example: ldap.bigfoot.com\n";
1536          print "hostname: ";
1537          $name = <STDIN>;
1538          $name =~ s/[\r|\n]//g;
1539          $ldap_host[$sub] = $name;
1540
1541          print "\n";
1542
1543          print "Next, we need the server root (base dn).  For this, an empty\n";
1544          print "string is allowed.\n";
1545          print "Example: ou=member_directory,o=netcenter.com\n";
1546          print "base: ";
1547          $name = <STDIN>;
1548          $name =~ s/[\r|\n]//g;
1549          $ldap_base[$sub] = $name;
1550
1551          print "\n";
1552
1553          print "This is the TCP/IP port number for the LDAP server.  Default\n";
1554          print "port is 389.  This is optional.  Press ENTER for default.\n";
1555          print "port: ";
1556          $name = <STDIN>;
1557          $name =~ s/[\r|\n]//g;
1558          $ldap_port[$sub] = $name;
1559
1560          print "\n";
1561
1562          print "This is the charset for the server.  Default is utf-8.  This\n";
1563          print "is also optional.  Press ENTER for default.\n";
1564          print "charset: ";
1565          $name = <STDIN>;
1566          $name =~ s/[\r|\n]//g;
1567          $ldap_charset[$sub] = $name;
1568
1569          print "\n";
1570
1571          print "This is the name for the server, used to tag the results of\n";
1572          print "the search.  Default it \"LDAP: hostname\".  Press ENTER for default\n";
1573          print "name: ";
1574          $name = <STDIN>;
1575          $name =~ s/[\r|\n]//g;
1576          $ldap_name[$sub] = $name;
1577
1578          print "\n";
1579
1580          print "You can specify the maximum number of rows in the search result.\n";
1581          print "Default is unlimited.  Press ENTER for default.\n";
1582          print "maxrows: ";
1583          $name = <STDIN>;
1584          $name =~ s/[\r|\n]//g;
1585          $ldap_maxrows[$sub] = $name;
1586
1587          print "\n";
1588
1589       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1590          if ($input =~ /[0-9]+\s*$/) {
1591             $rem_num = $input;
1592             $rem_num =~ s/^\s*-\s*//g;
1593             $rem_num =~ s/\s*$//;
1594          } else {
1595             $rem_num = $#ldap_host;
1596          }
1597          $count = 0;
1598          @new_ldap_host = ();
1599          @new_ldap_base = ();
1600          @new_ldap_port = ();
1601          @new_ldap_name = ();
1602          @new_ldap_charset = ();
1603          @new_ldap_maxrows = ();
1604          while ($count <= $#ldap_host) {
1605             if ($count != $rem_num) {
1606                @new_ldap_host = (@new_ldap_host, $ldap_host[$count]);
1607                @new_ldap_base = (@new_ldap_base, $ldap_base[$count]);
1608                @new_ldap_port = (@new_ldap_port, $ldap_port[$count]);
1609                @new_ldap_name = (@new_ldap_name, $ldap_name[$count]);
1610                @new_ldap_charset = (@new_ldap_charset, $ldap_charset[$count]);
1611                @new_ldap_maxrows = (@new_ldap_maxrows, $ldap_maxrows[$count]);
1612             }
1613             $count++;
1614          }
1615          @ldap_host = @new_ldap_host;
1616          @ldap_base = @new_ldap_base;
1617          @ldap_port = @new_ldap_port;
1618          @ldap_name = @new_ldap_name;
1619          @ldap_charset = @new_ldap_charset;
1620          @ldap_maxrows = @new_ldap_maxrows;
1621       } elsif ($input =~ /^\s*\?\s*/) {
1622          print ".-------------------------.\n";
1623          print "| +            (add host) |\n";
1624          print "| - N       (remove host) |\n";
1625          print "| l          (list hosts) |\n";
1626          print "| d                (done) |\n";
1627          print "`-------------------------'\n";
1628       }
1629       print "[ldap] command (?=help) > ";
1630       $input = <STDIN>;
1631       $input =~ s/[\r|\n]//g;
1632    }
1633 }
1634
1635 sub command62 {
1636    print "Some of our developers have come up with very good javascript interface\n";
1637    print "for searching through address books, however, our original goals said\n";
1638    print "that we would be 100% HTML.  In order to make it possible to use their\n";
1639    print "interface, and yet stick with our goals, we have also written a plain\n";
1640    print "HTML version of the search.  Here, you can choose which version to use.\n";
1641    print "\n";
1642    print "This is just the default value.  It is also a user option that each\n";
1643    print "user can configure individually\n";
1644    print "\n";
1645
1646    if ($default_use_javascript_addr_book eq "true") {
1647       $default_value = "y";
1648    } else {
1649       $default_use_javascript_addr_book = "false";
1650       $default_value = "n";
1651    }
1652    print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
1653    $new_show = <STDIN>;
1654    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1655       $default_use_javascript_addr_book = "true";
1656    } else {
1657       $default_use_javascript_addr_book = "false";
1658    }
1659    return $default_use_javascript_addr_book;
1660 }
1661
1662
1663 sub save_data {
1664    open (FILE, ">config.php");
1665
1666    print FILE "<?php\n\t/** SquirrelMail configuration\n";
1667    print FILE "\t ** Created using the configure script, conf.pl\n\t **/\n\n";
1668
1669    print FILE "if (defined('config_php'))\n   return;\n";
1670    print FILE "define('config_php', true);\n\n";
1671
1672    print FILE "\tglobal \$print_config_version, \$config_version, \$config_use_color;\n";
1673
1674    if ($print_config_version) {
1675       print FILE "\t\$config_version = \"$print_config_version\";\n";
1676    }
1677    print FILE "\t\$config_use_color = $config_use_color;\n";
1678    print FILE "\n";
1679
1680    print FILE "\tglobal \$org_name, \$org_logo, \$org_title, \$signout_page;\n";
1681    print FILE "\t\$org_name   = \"$org_name\";\n";
1682    print FILE "\t\$org_logo   = \"$org_logo\";\n";
1683    print FILE "\t\$org_title  = \"$org_title\";\n";
1684    print FILE "\t\$signout_page  = \"$signout_page\";\n";
1685
1686    print FILE "\n";
1687
1688    print FILE "\tglobal \$domain, \$imapServerAddress, \$imapPort;\n";
1689    print FILE "\tglobal \$useSendmail, \$smtpServerAddress, \$smtpPort;\n";
1690    print FILE "\tglobal \$sendmail_path, \$use_authenticated_smtp, \$imap_server_type;\n";
1691    print FILE "\tglobal \$invert_time, \$optional_delimiter;\n";
1692    print FILE "\t\$domain                 = \"$domain\";\n";
1693    print FILE "\t\$imapServerAddress      = \"$imapServerAddress\";\n";
1694    print FILE "\t\$imapPort               =  $imapPort;\n";
1695    print FILE "\t\$useSendmail            =  $useSendmail;\n";
1696    print FILE "\t\$smtpServerAddress      = \"$smtpServerAddress\";\n";
1697    print FILE "\t\$smtpPort               =  $smtpPort;\n";
1698    print FILE "\t\$sendmail_path          = \"$sendmail_path\";\n";
1699    print FILE "\t\$use_authenticated_smtp = $use_authenticated_smtp;\n";
1700    print FILE "\t\$imap_server_type       = \"$imap_server_type\";\n";
1701    print FILE "\t\$invert_time            = $invert_time;\n";
1702    print FILE "\t\$optional_delimiter     = \"$optional_delimiter\";\n";
1703
1704    print FILE "\n";
1705
1706    print FILE "\tglobal \$default_folder_prefix;\n";
1707    print FILE "\tglobal \$trash_folder, \$default_move_to_trash;\n";
1708    print FILE "\tglobal \$sent_folder, \$default_move_to_sent;\n";
1709    print FILE "\tglobal \$draft_folder, \$default_save_to_draft;\n";
1710    print FILE "\tglobal \$show_prefix_option, \$list_special_folders_first;\n";
1711    print FILE "\tglobal \$use_special_folder_color, \$auto_expunge, \$default_sub_of_inbox;\n";
1712    print FILE "\tglobal \$show_contain_subfolders_option, \$default_unseen_notify;\n";
1713    print FILE "\tglobal \$default_unseen_type, \$auto_create_special;\n";
1714    print FILE "\t\$default_folder_prefix            = \"$default_folder_prefix\";\n";
1715    print FILE "\t\$trash_folder                     = \"$trash_folder\";\n";
1716    print FILE "\t\$sent_folder                      = \"$sent_folder\";\n";
1717    print FILE "\t\$draft_folder                     = \"$draft_folder\";\n";
1718    print FILE "\t\$default_move_to_trash            =  $default_move_to_trash;\n";
1719    print FILE "\t\$default_move_to_sent             =  $default_move_to_sent;\n";
1720    print FILE "\t\$default_save_as_draft            =  $default_save_as_draft;\n";
1721    print FILE "\t\$show_prefix_option               =  $show_prefix_option;\n";
1722    print FILE "\t\$list_special_folders_first       =  $list_special_folders_first;\n";
1723    print FILE "\t\$use_special_folder_color         =  $use_special_folder_color;\n";
1724    print FILE "\t\$auto_expunge                     =  $auto_expunge;\n";
1725    print FILE "\t\$default_sub_of_inbox             =  $default_sub_of_inbox;\n";
1726    print FILE "\t\$show_contain_subfolders_option   =  $show_contain_subfolders_option;\n";
1727    print FILE "\t\$default_unseen_notify            =  $default_unseen_notify;\n";
1728    print FILE "\t\$default_unseen_type              =  $default_unseen_type;\n";
1729    print FILE "\t\$auto_create_special              =  $auto_create_special;\n";
1730    print FILE "\n";
1731
1732    print FILE "\tglobal \$default_charset, \$data_dir, \$attachment_dir;\n";
1733    print FILE "\tglobal \$default_left_size, \$force_username_lowercase;\n";
1734    print FILE "\t\$default_charset          = \"$default_charset\";\n";
1735    print FILE "\t\$data_dir                 = \"$data_dir\";\n";
1736    print FILE "\t\$attachment_dir           = \"$attachment_dir\";\n";
1737    print FILE "\t\$default_left_size        =  $default_left_size;\n";
1738    print FILE "\t\$force_username_lowercase = $force_username_lowercase;\n";
1739
1740    print FILE "\n";
1741
1742    print FILE "\tglobal \$plugins;\n";
1743    for ($ct=0; $ct <= $#plugins; $ct++) {
1744       print FILE "\t\$plugins[$ct] = \"$plugins[$ct]\";\n";
1745    }
1746
1747    print FILE "\n";
1748
1749    print FILE "\tglobal \$theme_css, \$theme;\n";
1750    print FILE "\t\$theme_css = \"$theme_css\";\n";
1751    for ($count=0; $count <= $#theme_name; $count++) {
1752       print FILE "\t\$theme[$count][\"PATH\"] = \"$theme_path[$count]\";\n";
1753       print FILE "\t\$theme[$count][\"NAME\"] = \"$theme_name[$count]\";\n";
1754    }
1755
1756    print FILE "\n";
1757
1758    if ($default_use_javascript_addr_book ne "true") {
1759       $default_use_javascript_addr_book = "false";
1760    }
1761    print FILE "\tglobal \$default_use_javascript_addr_book, \$ldap_server;\n";
1762    print FILE "\t\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
1763    for ($count=0; $count <= $#ldap_host; $count++) {
1764       print FILE "\t\$ldap_server[$count] = Array(\n";
1765       print FILE "\t\t\t\"host\" => \"$ldap_host[$count]\",\n";
1766       print FILE "\t\t\t\"base\" => \"$ldap_base[$count]\"";
1767       if ($ldap_name[$count]) {
1768          print FILE ",\n\t\t\t\"name\" => \"$ldap_name[$count]\"";
1769       }
1770       if ($ldap_port[$count]) {
1771          print FILE ",\n\t\t\t\"port\" => \"$ldap_port[$count]\"";
1772       }
1773       if ($ldap_charset[$count]) {
1774          print FILE ",\n\t\t\t\"charset\" => \"$ldap_charset[$count]\"";
1775       }
1776       if ($ldap_maxrows[$count]) {
1777          print FILE ",\n\t\t\t\"maxrows\" => \"$ldap_maxrows[$count]\"";
1778       }
1779       print FILE ");\n\n";
1780    }
1781
1782    print FILE "\tglobal \$motd;\n";
1783    print FILE "\t\$motd = \"$motd\";\n";
1784
1785    print FILE "\tglobal \$squirrelmail_default_language;\n";
1786    print FILE "\t\$squirrelmail_default_language = \"$squirrelmail_default_language\";\n";
1787
1788    close FILE;
1789 }
1790
1791 sub set_defaults {
1792    system "clear";
1793    print $WHT."SquirrelMail Configuration : ".$NRM;
1794    if ($config == 1) { print "Read: config.php"; }
1795    elsif ($config == 2) { print "Read: config_default.php"; }
1796    print "\n";
1797    print "---------------------------------------------------------\n";
1798
1799    print "While we have been building SquirrelMail, we have discovered some\n";
1800    print "preferences that work better with some servers that don't work so\n";
1801    print "well with others.  If you select your IMAP server, this option will\n";
1802    print "set some pre-defined settings for that server.\n";
1803    print "\n";
1804    print "Please note that you will still need to go through and make sure\n";
1805    print "everything is correct.  This does not change everything.  There are\n";
1806    print "only a few settings that this will change.\n";
1807    print "\n";
1808
1809    $continue = 0;
1810    while ($continue != 1) {
1811       print "Please select your IMAP server:\n";
1812       print "    cyrus      = Cyrus IMAP server\n";
1813       print "    uw         = University of Washington's IMAP server\n";
1814       print "    exchange   = Microsoft Exchange IMAP server\n";
1815       print "    courier    = Courier IMAP server\n";
1816       print "    quit       = Do not change anything\n";
1817       print "Command >> ";
1818       $server = <STDIN>;
1819       $server =~ s/[\r|\n]//g;
1820
1821       print "\n";
1822       if ($server eq "cyrus") {
1823                         $default_folder_prefix = "";
1824                         $trash_folder = "INBOX.Trash";
1825                         $sent_folder = "INBOX.Sent";
1826                         $draft_folder = "INBOX.Drafts";
1827                         $show_prefix_option = false;
1828                         $default_sub_of_inbox = true;
1829                         $show_contain_subfolders_option = false;
1830                         $imap_server_type = "cyrus";
1831
1832          print "         default_folder_prefix = none\n";
1833          print "                  trash_folder = INBOX.Trash\n";
1834          print "                   sent_folder = INBOX.Sent\n";
1835          print "                  draft_folder = INBOX.Drafts\n";
1836          print "            show_prefix_option = false\n";
1837          print "          default_sub_of_inbox = true\n";
1838          print "show_contain_subfolders_option = false\n";
1839          print "              imap_server_type = cyrus\n";
1840
1841          $continue = 1;
1842       } elsif ($server eq "uw") {
1843                         $default_folder_prefix = "mail/";
1844                         $trash_folder = "Trash";
1845                         $sent_folder = "Sent";
1846                         $draft_folder = "Drafts";
1847                         $show_prefix_option = true;
1848                         $default_sub_of_inbox = false;
1849                         $show_contain_subfolders_option = true;
1850                         $imap_server_type = "uw";
1851
1852          print "         default_folder_prefix = mail/\n";
1853          print "                  trash_folder = Trash\n";
1854          print "                   sent_folder = Sent\n";
1855          print "                  draft_folder = Drafts\n";
1856          print "            show_prefix_option = true\n";
1857          print "          default_sub_of_inbox = false\n";
1858          print "show_contain_subfolders_option = true\n";
1859          print "              imap_server_type = uw\n";
1860
1861          $continue = 1;
1862       } elsif ($server eq "exchange") {
1863                         $default_folder_prefix = "";
1864                         $default_sub_of_inbox = true;
1865                         $trash_folder = "INBOX/Deleted Items";
1866                         $sent_folder = "INBOX/Sent Items";
1867                         $drafts_folder = "INBOX/Drafts";
1868                         $show_prefix_option = false;
1869                         $show_contain_subfolders_option = false;
1870                         $imap_server_type = "exchange";
1871
1872          print "          default_folder_prefix = <none>\n";
1873          print "           default_sub_of_inbox = true\n";
1874          print "                   trash_folder = \"INBOX/Deleted Items\"\n";
1875          print "                    sent_folder = \"INBOX/Sent Items\"\n";
1876          print "                   draft_folder = \"INBOX/Drafts\"\n";
1877          print "             show_prefix_option = false\n";
1878          print " show_contain_subfolders_option = false\n";
1879          print "               imap_server_type = exchange\n";
1880
1881                         $continue = 1;
1882       } elsif ($server eq "courier") {
1883                         $imap_server_type = "courier";
1884
1885          print "   imap_server_type = courier\n";
1886
1887          $continue = 1;
1888                 } elsif ($server eq "quit") {
1889                         $continue = 1;
1890       } else {
1891          print "Unrecognized server: $server\n";
1892                         print "\n";
1893       }
1894    }
1895    print "\nPress any key to continue...";
1896    $tmp = <STDIN>;
1897 }