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         $auto_create_special = "false";
 250 }
 251 if(!$default_use_priority) {
 252         $default_use_priority = "true";
 253 }
 254 if(!$hide_sm_attributions) {
 255         $hide_sm_attributions = "false";
 256 }
 257
 258 #####################################################################################
 259 if ($config_use_color == 1) {
 260    $WHT = "\x1B[37;1m";
 261    $NRM = "\x1B[0m";
 262 } else {
 263    $WHT = "";
 264    $NRM = "";
 265    $config_use_color = 2;
 266 }
 267
 268 while (($command ne "q") && ($command ne "Q")) {
 269    system "clear";
 270    print $WHT."SquirrelMail Configuration : ".$NRM;
 271    if ($config == 1) { print "Read: config.php"; }
 272    elsif ($config == 2) { print "Read: config_default.php"; }
 273    print "\n";
 274    print "---------------------------------------------------------\n";
 275
 276    if ($menu == 0) {
 277       print $WHT."Main Menu --\n".$NRM;
 278       print "1.  Organization Preferences\n";
 279       print "2.  Server Settings\n";
 280       print "3.  Folder Defaults\n";
 281       print "4.  General Options\n";
 282       print "5.  Themes\n";
 283       print "6.  Address Books (LDAP)\n";
 284       print "7.  Message of the Day (MOTD)\n";
 285       print "8.  Plugins\n";
 286       print "\n";
 287       print "D.  Set pre-defined settings for specific IMAP servers\n";
 288       print "\n";
 289    } elsif ($menu == 1) {
 290       print $WHT."Organization Preferences\n".$NRM;
 291       print "1.  Organization Name    : $WHT$org_name$NRM\n";
 292       print "2.  Organization Logo    : $WHT$org_logo$NRM\n";
 293       print "3.  Organization Title   : $WHT$org_title$NRM\n";
 294       print "4.  Signout Page         : $WHT$signout_page$NRM\n";
 295       print "5.  Default Language     : $WHT$squirrelmail_default_language$NRM\n";
 296       print "\n";
 297       print "R   Return to Main Menu\n";
 298    } elsif ($menu == 2) {
 299       print $WHT."Server Settings\n".$NRM;
 300       print "1.  Domain               : $WHT$domain$NRM\n";
 301       print "2.  IMAP Server          : $WHT$imapServerAddress$NRM\n";
 302       print "3.  IMAP Port            : $WHT$imapPort$NRM\n";
 303       print "4.  Use Sendmail/SMTP    : $WHT";
 304       if ($useSendmail eq "true") {
 305          print "Sendmail";
 306       } else {
 307          print "SMTP";
 308       }
 309       print "$NRM\n";
 310       if ($useSendmail eq "true") {
 311          print "5.    Sendmail Path      : $WHT$sendmail_path$NRM\n";
 312       } else {
 313          print "6.    SMTP Server        : $WHT$smtpServerAddress$NRM\n";
 314          print "7.    SMTP Port          : $WHT$smtpPort$NRM\n";
 315          print "8.    Authenticated SMTP : $WHT$use_authenticated_smtp$NRM\n";
 316       }
 317       print "9.  Server               : $WHT$imap_server_type$NRM\n";
 318       print "10. Invert Time          : $WHT$invert_time$NRM\n";
 319       print "11. Delimiter            : $WHT$optional_delimiter$NRM\n";
 320       print "\n";
 321       print "R   Return to Main Menu\n";
 322    } elsif ($menu == 3) {
 323       print $WHT."Folder Defaults\n".$NRM;
 324       print "1.  Default Folder Prefix       : $WHT$default_folder_prefix$NRM\n";
 325       print "2.  Show Folder Prefix Option   : $WHT$show_prefix_option$NRM\n";
 326       print "3.  Trash Folder                : $WHT$trash_folder$NRM\n";
 327       print "4.  Sent Folder                 : $WHT$sent_folder$NRM\n";
 328       print "5.  Drafts Folder               : $WHT$draft_folder$NRM\n";
 329       print "6.  By default, move to trash   : $WHT$default_move_to_trash$NRM\n";
 330       print "7.  By default, move to sent    : $WHT$default_move_to_sent$NRM\n";
 331       print "8.  By default, save as draft   : $WHT$default_save_as_draft$NRM\n";
 332       print "9.  List Special Folders First  : $WHT$list_special_folders_first$NRM\n";
 333       print "10. Show Special Folders Color  : $WHT$use_special_folder_color$NRM\n";
 334       print "11. Auto Expunge                : $WHT$auto_expunge$NRM\n";
 335       print "12. Default Sub. of INBOX       : $WHT$default_sub_of_inbox$NRM\n";
 336       print "13. Show 'Contain Sub.' Option  : $WHT$show_contain_subfolders_option$NRM\n";
 337       print "14. Default Unseen Notify       : $WHT$default_unseen_notify$NRM\n";
 338       print "15. Default Unseen Type         : $WHT$default_unseen_type$NRM\n";
 339       print "16. Auto Create Special Folders : $WHT$auto_create_special$NRM\n";
 340       print "\n";
 341       print "R   Return to Main Menu\n";
 342    } elsif ($menu == 4) {
 343       print $WHT."General Options\n".$NRM;
 344       print "1.  Default Charset        : $WHT$default_charset$NRM\n";
 345       print "2.  Data Directory         : $WHT$data_dir$NRM\n";
 346       print "3.  Attachment Directory   : $WHT$attachment_dir$NRM\n";
 347       print "4.  Default Left Size      : $WHT$default_left_size$NRM\n";
 348       print "5.  Usernames in Lowercase : $WHT$force_username_lowercase$NRM\n";
 349       print "6.  Allow use of priority  : $WHT$default_use_priority$NRM\n";
 350       print "7.  Hide SM attributions   : $WHT$hide_sm_attributions$NRM\n";
 351       print "\n";
 352       print "R   Return to Main Menu\n";
 353    } elsif ($menu == 5) {
 354       print $WHT."Themes\n".$NRM;
 355       print "1.  Change Themes\n";
 356       for ($count = 0; $count <= $#theme_name; $count++) {
 357          print "    >  $theme_name[$count]\n";
 358       }
 359       print "2.  CSS File : $WHT$theme_css$NRM\n";
 360       print "\n";
 361       print "R   Return to Main Menu\n";
 362    } elsif ($menu == 6) {
 363       print $WHT."Address Books (LDAP)\n".$NRM;
 364       print "1.  Change Servers\n";
 365       for ($count = 0; $count <= $#ldap_host; $count++) {
 366          print "    >  $ldap_host[$count]\n";
 367       }
 368       print "2.  Use Javascript Address Book Search  : $WHT$default_use_javascript_addr_book$NRM\n";
 369       print "\n";
 370       print "R   Return to Main Menu\n";
 371    } elsif ($menu == 7) {
 372       print $WHT."Message of the Day (MOTD)\n".$NRM;
 373       print "\n$motd\n";
 374       print "\n";
 375       print "1   Edit the MOTD\n";
 376       print "\n";
 377       print "R   Return to Main Menu\n";
 378    } elsif ($menu == 8) {
 379       print $WHT."Plugins\n".$NRM;
 380       print "  Installed Plugins\n";
 381       $num = 0;
 382       for ($count = 0; $count <= $#plugins; $count++) {
 383          $num = $count + 1;
 384          print "    $num. $plugins[$count]\n";
 385       }
 386       print "\n  Available Plugins:\n";
 387       opendir(DIR, "../plugins");
 388       @files = readdir(DIR);
 389       $pos=0;
 390       @unused_plugins = ();
 391       for ($i=0; $i <= $#files; $i++) {
 392          if ( -d "../plugins/" . $files[$i] &&
 393              $files[$i] !~ /^\./ && $files[$i] ne "CVS") {
 394             $match = 0;
 395             for ($k=0; $k<=$#plugins; $k++) {
 396                if ($plugins[$k] eq $files[$i]) {
 397                   $match = 1;
 398                }
 399             }
 400             if ($match == 0) {
 401                $unused_plugins[$pos] = $files[$i];
 402                $pos++;
 403             }
 404          }
 405       }
 406
 407       for ($i=0; $i<=$#unused_plugins; $i++) {
 408          $num = $num + 1;
 409          print "    $num. $unused_plugins[$i]\n";
 410       }
 411       closedir DIR;
 412
 413       print "\n";
 414       print "A   Sanitize all plugins for use with Squirrelmail 1.2\n";
 415       print "\n";
 416       print "R   Return to Main Menu\n";
 417    }
 418    if ($config_use_color == 1) {
 419       print "C.  Turn color off\n";
 420    } else {
 421       print "C.  Turn color on\n";
 422    }
 423    print "S   Save data\n";
 424    print "Q   Quit\n";
 425
 426    print "\n";
 427    print "Command >> ".$WHT;
 428    $command = <STDIN>;
 429    $command =~ s/[\n|\r]//g;
 430    $command =~ tr/A-Z/a-z/;
 431    print "$NRM\n";
 432
 433    # Read the commands they entered.
 434    if ($command eq "r") {
 435       $menu = 0;
 436    } elsif ($command eq "s") {
 437       save_data ();
 438       print "Data saved in config.php\n";
 439       print "Press enter to continue...";
 440       $tmp = <STDIN>;
 441       $saved = 1;
 442    } elsif (($command eq "q") && ($saved == 0)) {
 443       print "You have not saved your data.\n";
 444       print "Save?  [".$WHT."Y".$NRM."/n]: ";
 445       $save = <STDIN>;
 446       if (($save =~ /^y/i) || ($save =~ /^\s*$/)) {
 447          save_data ();
 448        }
 449    } elsif ($command eq "c") {
 450       if ($config_use_color == 1) {
 451          $config_use_color = 2;
 452          $WHT = "";
 453          $NRM = "";
 454       } else {
 455          $config_use_color = 1;
 456          $WHT = "\x1B[37;1m";
 457          $NRM = "\x1B[0m";
 458       }
 459    } elsif ($command eq "d" && $menu == 0) {
 460       set_defaults ();
 461    } else {
 462       $saved = 0;
 463       if ($menu == 0) {
 464          if (($command > 0) && ($command < 9)) {
 465             $menu = $command;
 466          }
 467       } elsif ($menu == 1) {
 468          if    ($command == 1) { $org_name   = command1 (); }
 469          elsif ($command == 2) { $org_logo   = command2 (); }
 470          elsif ($command == 3) { $org_title  = command3 (); }
 471          elsif ($command == 4) { $signout_page  = command4 (); }
 472          elsif ($command == 5) { $squirrelmail_default_language = command5(); }
 473       } elsif ($menu == 2) {
 474          if    ($command == 1)  { $domain                 = command11 (); }
 475          elsif ($command == 2)  { $imapServerAddress      = command12 (); }
 476          elsif ($command == 3)  { $imapPort               = command13 (); }
 477          elsif ($command == 4)  { $useSendmail            = command14 (); }
 478          elsif ($command == 5)  { $sendmail_path          = command15 (); }
 479          elsif ($command == 6)  { $smtpServerAddress      = command16 (); }
 480          elsif ($command == 7)  { $smtpPort               = command17 (); }
 481          elsif ($command == 8)  { $use_authenticated_smtp = command18 (); }
 482          elsif ($command == 9)  { $imap_server_type       = command19 (); }
 483          elsif ($command == 10) { $invert_time            = command110 (); }
 484          elsif ($command == 11) { $optional_delimiter     = command111 (); }
 485       } elsif ($menu == 3) {
 486          if    ($command == 1)  { $default_folder_prefix          = command21 (); }
 487          elsif ($command == 2)  { $show_prefix_option             = command22 (); }
 488          elsif ($command == 3)  { $trash_folder                   = command23a (); }
 489          elsif ($command == 4)  { $sent_folder                    = command23b (); }
 490          elsif ($command == 5)  { $draft_folder                   = command23c (); }
 491          elsif ($command == 6)  { $default_move_to_trash          = command24a (); }
 492          elsif ($command == 7)  { $default_move_to_sent           = command24b (); }
 493          elsif ($command == 8)  { $default_save_as_draft          = command24c (); }
 494          elsif ($command == 9)  { $list_special_folders_first     = command27 (); }
 495          elsif ($command == 10) { $use_special_folder_color       = command28 (); }
 496          elsif ($command == 11) { $auto_expunge                   = command29 (); }
 497          elsif ($command == 12) { $default_sub_of_inbox           = command210(); }
 498          elsif ($command == 13) { $show_contain_subfolders_option = command211(); }
 499          elsif ($command == 14) { $default_unseen_notify          = command212(); }
 500          elsif ($command == 15) { $default_unseen_type            = command213(); }
 501          elsif ($command == 16) { $auto_create_special            = command214(); }
 502       } elsif ($menu == 4) {
 503          if    ($command == 1) { $default_charset          = command31 (); }
 504          elsif ($command == 2) { $data_dir                 = command33 (); }
 505          elsif ($command == 3) { $attachment_dir           = command34 (); }
 506          elsif ($command == 4) { $default_left_size        = command35 (); }
 507          elsif ($command == 5) { $force_username_lowercase = command36 (); }
 508          elsif ($command == 6) { $default_use_priority     = command37 (); }
 509          elsif ($command == 7) { $hide_sm_attributions     = command38 (); }
 510       } elsif ($menu == 5) {
 511          if    ($command == 1) { command41 (); }
 512          elsif ($command == 2) { $theme_css = command42 (); }
 513       } elsif ($menu == 6) {
 514          if    ($command == 1) { command61(); }
 515          elsif ($command == 2) { command62(); }
 516       } elsif ($menu == 7) {
 517          if    ($command == 1) { $motd             = command71(); }
 518       } elsif ($menu == 8) {
 519          if    ($command =~ /^[0-9]+/) { @plugins = command81(); }
 520          elsif ($command eq "a") { command8s(); }
 521       }
 522    }
 523 }
 524
 525 ####################################################################################
 526
 527 # org_name
 528 sub command1 {
 529    print "We have tried to make the name SquirrelMail as transparent as\n";
 530    print "possible.  If you set up an organization name, most places where\n";
 531    print "SquirrelMail would take credit will be credited to your organization.\n";
 532    print "\n";
 533    print "[$WHT$org_name$NRM]: $WHT";
 534    $new_org_name = <STDIN>;
 535    if ($new_org_name eq "\n") {
 536       $new_org_name = $org_name;
 537    } else {
 538       $new_org_name =~ s/[\r|\n]//g;
 539    }
 540    return $new_org_name;
 541 }
 542
 543
 544 # org_logo
 545 sub command2 {
 546    print "Your organization's logo is an image that will be displayed at\n";
 547    print "different times throughout SquirrelMail.  This is asking for the\n";
 548    print "literal (/usr/local/squirrelmail/images/logo.jpg) or relative\n";
 549    print "(../images/logo.jpg) path to your logo.\n";
 550    print "\n";
 551    print "[$WHT$org_logo$NRM]: $WHT";
 552    $new_org_logo = <STDIN>;
 553    if ($new_org_logo eq "\n") {
 554       $new_org_logo = $org_logo;
 555    } else {
 556       $new_org_logo =~ s/[\r|\n]//g;
 557    }
 558    return $new_org_logo;
 559 }
 560
 561 # org_title
 562 sub command3 {
 563    print "A title is what is displayed at the top of the browser window in\n";
 564    print "the titlebar.  Usually this will end up looking something like:\n";
 565    print "\"Netscape: $org_title\"\n";
 566    print "\n";
 567    print "[$WHT$org_title$NRM]: $WHT";
 568    $new_org_title = <STDIN>;
 569    if ($new_org_title eq "\n") {
 570       $new_org_title = $org_title;
 571    } else {
 572       $new_org_title =~ s/[\r|\n]//g;
 573    }
 574    return $new_org_title;
 575 }
 576
 577 # signout_page
 578 sub command4 {
 579    print "When users click the Sign Out button they will be logged out and\n";
 580    print "then sent to signout_page.  If signout_page is left empty,\n";
 581    print "(hit space and then return) they will be taken, as normal,\n";
 582    print "to the default and rather sparse SquirrelMail signout page.\n";
 583    print "\n";
 584    print "[$WHT$signout_page$NRM]: $WHT";
 585    $new_signout_page = <STDIN>;
 586    if ($new_signout_page eq "\n") {
 587       $new_signout_page = $signout_page;
 588    } else {
 589       $new_signout_page =~ s/[\r|\n]//g;
 590       $new_signout_page =~ s/^\s+$//g;
 591    }
 592    return $new_signout_page;
 593 }
 594
 595 # Default language
 596 sub command5 {
 597    print "SquirrelMail attempts to set the language in many ways.  If it\n";
 598    print "can not figure it out in another way, it will default to this\n";
 599    print "language.  Please use the two-letter code for the desired language.\n";
 600    print "\n";
 601    print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
 602    $new_signout_page = <STDIN>;
 603    if ($new_signout_page eq "\n") {
 604       $new_signout_page = $squirrelmail_default_language;
 605    } else {
 606       $new_signout_page =~ s/[\r|\n]//g;
 607       $new_signout_page =~ s/^\s+$//g;
 608    }
 609    return $new_signout_page;
 610 }
 611
 612 ####################################################################################
 613
 614 # domain
 615 sub command11 {
 616    print "The domain name is the suffix at the end of all email messages.  If\n";
 617    print "for example, your email address is jdoe\@myorg.com, then your domain\n";
 618    print "would be myorg.com.\n";
 619    print "\n";
 620    print "[$WHT$domain$NRM]: $WHT";
 621    $new_domain = <STDIN>;
 622    if ($new_domain eq "\n") {
 623       $new_domain = $domain;
 624    } else {
 625       $new_domain =~ s/[\r|\n]//g;
 626    }
 627    return $new_domain;
 628 }
 629
 630 # imapServerAddress
 631 sub command12 {
 632    print "This is the address where your IMAP server resides.\n";
 633    print "[$WHT$imapServerAddress$NRM]: $WHT";
 634    $new_imapServerAddress = <STDIN>;
 635    if ($new_imapServerAddress eq "\n") {
 636       $new_imapServerAddress = $imapServerAddress;
 637    } else {
 638       $new_imapServerAddress =~ s/[\r|\n]//g;
 639    }
 640    return $new_imapServerAddress;
 641 }
 642
 643 # imapPort
 644 sub command13 {
 645    print "This is the port that your IMAP server is on.  Usually this is 143.\n";
 646    print "[$WHT$imapPort$NRM]: $WHT";
 647    $new_imapPort = <STDIN>;
 648    if ($new_imapPort eq "\n") {
 649       $new_imapPort = $imapPort;
 650    } else {
 651       $new_imapPort =~ s/[\r|\n]//g;
 652    }
 653    return $new_imapPort;
 654 }
 655
 656 # useSendmail
 657 sub command14 {
 658    print "You now need to choose the method that you will use for sending\n";
 659    print "messages in SquirrelMail.  You can either connect to an SMTP server\n";
 660    print "or use sendmail directly.\n";
 661    if ($useSendmail eq "true") {
 662       $default_value = "1";
 663    } else {
 664       $default_value = "2";
 665    }
 666    print "\n";
 667    print "  1.  Sendmail\n";
 668    print "  2.  SMTP\n";
 669    print "Your choice [1/2] [$WHT$default_value$NRM]: $WHT";
 670    $use_sendmail = <STDIN>;
 671    if (($use_sendmail =~ /^1\n/i) || (($use_sendmail =~ /^\n/) && ($default_value eq "1"))) {
 672       $useSendmail = "true";
 673    } else {
 674       $useSendmail = "false";
 675    }
 676    return $useSendmail;
 677 }
 678
 679 # sendmail_path
 680 sub command15 {
 681    if ($sendmail_path[0] !~ /./) {
 682       $sendmail_path = "/usr/sbin/sendmail";
 683    }
 684    print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
 685    print "[$WHT$sendmail_path$NRM]: $WHT";
 686    $new_sendmail_path = <STDIN>;
 687    if ($new_sendmail_path eq "\n") {
 688       $new_sendmail_path = $sendmail_path;
 689    } else {
 690       $new_sendmail_path =~ s/[\r|\n]//g;
 691    }
 692    return $new_sendmail_path;
 693 }
 694
 695 # smtpServerAddress
 696 sub command16 {
 697    print "This is the location of your SMTP server.\n";
 698    print "[$WHT$smtpServerAddress$NRM]: $WHT";
 699    $new_smtpServerAddress = <STDIN>;
 700    if ($new_smtpServerAddress eq "\n") {
 701       $new_smtpServerAddress = $smtpServerAddress;
 702    } else {
 703       $new_smtpServerAddress =~ s/[\r|\n]//g;
 704    }
 705    return $new_smtpServerAddress;
 706 }
 707
 708 # smtpPort
 709 sub command17 {
 710    print "This is the port to connect to for SMTP.  Usually 25.\n";
 711    print "[$WHT$smtpPort$NRM]: $WHT";
 712    $new_smtpPort = <STDIN>;
 713    if ($new_smtpPort eq "\n") {
 714       $new_smtpPort = $smtpPort;
 715    } else {
 716       $new_smtpPort =~ s/[\r|\n]//g;
 717    }
 718    return $new_smtpPort;
 719 }
 720
 721 # authenticated server
 722 sub command18 {
 723    print "Do you wish to use an authenticated SMTP server?  Your server must\n";
 724    print "support this in order for SquirrelMail to work with it.  We implemented\n";
 725    print "it according to RFC 2554.\n";
 726
 727    $YesNo = 'n';
 728    $YesNo = 'y' if ($use_authenticated_smtp eq "true");
 729
 730    print "Use authenticated SMTP server (y/n) [$WHT$YesNo$NRM]: $WHT";
 731
 732    $new_use_authenticated_smtp = <STDIN>;
 733    $new_use_authenticated_smtp =~ tr/yn//cd;
 734    return "true" if ($new_use_authenticated_smtp eq "y");
 735    return "false" if ($new_use_authenticated_smtp eq "n");
 736    return $use_authenticated_smtp;
 737 }
 738
 739 # imap_server_type
 740 sub command19 {
 741    print "Each IMAP server has its own quirks.  As much as we tried to stick\n";
 742    print "to standards, it doesn't help much if the IMAP server doesn't follow\n";
 743    print "the same principles.  We have made some work-arounds for some of\n";
 744    print "these servers.  If you would like to use them, please select your\n";
 745    print "IMAP server.  If you do not wish to use these work-arounds, you can\n";
 746    print "set this to \"other\", and none will be used.\n";
 747    print "    cyrus      = Cyrus IMAP server\n";
 748    print "    uw         = University of Washington's IMAP server\n";
 749    print "    exchange   = Microsoft Exchange IMAP server\n";
 750    print "    courier    = Courier IMAP server\n";
 751    print "    other      = Not one of the above servers\n";
 752    print "[$WHT$imap_server_type$NRM]: $WHT";
 753    $new_imap_server_type = <STDIN>;
 754    if ($new_imap_server_type eq "\n") {
 755       $new_imap_server_type = $imap_server_type;
 756    } else {
 757       $new_imap_server_type =~ s/[\r|\n]//g;
 758    }
 759    return $new_imap_server_type;
 760 }
 761
 762 # invert_time
 763 sub command110 {
 764    print "Sometimes the date of messages sent is messed up (off by a few hours\n";
 765    print "on some machines).  Typically this happens if the system doesn't support\n";
 766    print "tm_gmtoff.  It will happen only if your time zone is \"negative\".\n";
 767    print "This most often occurs on Solaris 7 machines in the United States.\n";
 768    print "By default, this is off.  It should be kept off unless problems surface\n";
 769    print "about the time that messages are sent.\n";
 770    print "    no  = Do NOT fix time -- almost always correct\n";
 771    print "    yes = Fix the time for this system\n";
 772
 773    $YesNo = 'n';
 774    $YesNo = 'y' if ($invert_time eq "true");
 775
 776    print "Fix the time for this system (y/n) [$WHT$YesNo$NRM]: $WHT";
 777
 778    $new_invert_time = <STDIN>;
 779    $new_invert_time =~ tr/yn//cd;
 780    return "true" if ($new_invert_time eq "y");
 781    return "false" if ($new_invert_time eq "n");
 782    return $invert_time;
 783 }
 784
 785 sub command111 {
 786         print "This is the delimiter that your IMAP server uses to distinguish between\n";
 787         print "folders.  For example, Cyrus uses '.' as the delimiter and a complete\n";
 788         print "folder would look like 'INBOX.Friends.Bob', while UW uses '/' and would\n";
 789         print "look like 'INBOX/Friends/Bob'.  Normally this should be left at 'detect'\n";
 790         print "but if you are sure you konw what delimiter your server uses, you can\n";
 791         print "specify it here.\n";
 792         print "\nTo have it autodetect the delimiter, set it to 'detect'.\n\n";
 793    print "[$WHT$optional_delimiter$NRM]: $WHT";
 794    $new_optional_delimiter = <STDIN>;
 795    if ($new_optional_delimiter eq "\n") {
 796       $new_optional_delimiter = $optional_delimiter;
 797    } else {
 798       $new_optional_delimiter =~ s/[\r|\n]//g;
 799    }
 800    return $new_optional_delimiter;
 801 }
 802
 803 # MOTD
 804 sub command71 {
 805    print "\nYou can now create the welcome message that is displayed\n";
 806    print "every time a user logs on.  You can use HTML or just plain\n";
 807    print "text.  If you do not wish to have one, just make it blank.\n\n(Type @ on a blank line to exit)\n";
 808
 809    $new_motd = "";
 810    do {
 811       print "] ";
 812       $line = <STDIN>;
 813       $line =~ s/[\r|\n]//g;
 814       if ($line ne "@") {
 815          $line =~ s/  /\&nbsp;\&nbsp;/g;
 816          $line =~ s/\t/\&nbsp;\&nbsp;\&nbsp;\&nbsp;/g;
 817          $line =~ s/$/ /;
 818          $line =~ s/\"/\\\"/g;
 819
 820          $new_motd = $new_motd . $line;
 821       }
 822    } while ($line ne "@");
 823    return $new_motd;
 824 }
 825
 826 ################# PLUGINS ###################
 827
 828 sub command81 {
 829    $command =~ s/[\s|\n|\r]*//g;
 830    if ($command > 0) {
 831       $command = $command - 1;
 832       if ($command <= $#plugins) {
 833          @newplugins = ();
 834          $ct=0;
 835          while ($ct <= $#plugins) {
 836             if ($ct != $command) {
 837                @newplugins = (@newplugins, $plugins[$ct]);
 838             }
 839             $ct++;
 840          }
 841          @plugins = @newplugins;
 842       } elsif ($command <= $#plugins + $#unused_plugins + 1) {
 843          $num = $command - $#plugins - 1;
 844          @newplugins = @plugins;
 845          $ct=0;
 846          while ($ct <= $#unused_plugins) {
 847             if ($ct == $num) {
 848                @newplugins = (@newplugins, $unused_plugins[$ct]);
 849                # sanitize the plugin
 850                $dir = $unused_plugins[$ct];
 851                `./ri_once.pl ../plugins/$dir`;
 852             }
 853             $ct++;
 854          }
 855          @plugins = @newplugins;
 856       }
 857    }
 858    return @plugins;
 859 }
 860
 861 sub command8s {
 862     print "This command will sanitize all plugins for use with\n";
 863     print "Squirrelmail 1.2. That is, it will rewrite some php-\n";
 864     print "constructs that are *incompatible* with the 1.2 design\n";
 865     print "into ones that are *compatible*\n";
 866     print "Do you wish to issue this command [y/N]? ";
 867     $ctu = <STDIN>;
 868     if ($ctu =~ /^y\n/i) {
 869         `./ri_once.pl ../plugins`;
 870     }
 871 }
 872
 873 ################# FOLDERS ###################
 874
 875 # default_folder_prefix
 876 sub command21 {
 877    print "Some IMAP servers (UW, for example) store mail and folders in\n";
 878    print "your user space in a separate subdirectory.  This is where you\n";
 879    print "specify what that directory is.\n";
 880    print "\n";
 881    print "EXAMPLE:  mail/";
 882    print "\n";
 883    print "NOTE:  If you use Cyrus, or some server that would not use this\n";
 884    print "       option, you must set this to 'none'.\n";
 885    print "\n";
 886    print "[$WHT$default_folder_prefix$NRM]: $WHT";
 887    $new_default_folder_prefix = <STDIN>;
 888    if ($new_default_folder_prefix eq "\n") {
 889       $new_default_folder_prefix = $default_folder_prefix;
 890    } else {
 891       $new_default_folder_prefix =~ s/[\r|\n]//g;
 892    }
 893    if (($new_default_folder_prefix =~ /^\s*$/) || ($new_default_folder_prefix =~ /none/i)) {
 894       $new_default_folder_prefix = "";
 895    } else {
 896       $new_default_folder_prefix =~ s/\/*$//g;
 897       $new_default_folder_prefix =~ s/$/\//g;
 898    }
 899    return $new_default_folder_prefix;
 900 }
 901
 902 # Show Folder Prefix
 903 sub command22 {
 904    print "It is possible to set up the default folder prefix as a user\n";
 905    print "specific option, where each user can specify what their mail\n";
 906    print "folder is.  If you set this to false, they will never see the\n";
 907    print "option, but if it is true, this option will appear in the\n";
 908    print "'options' section.\n";
 909    print "\n";
 910    print "NOTE:  You set the default folder prefix in option '1' of this\n";
 911    print "       section.  That will be the default if the user doesn't\n";
 912    print "       specify anything different.\n";
 913    print "\n";
 914
 915    if ($show_prefix_option eq "true") {
 916       $default_value = "y";
 917    } else {
 918       $default_value = "n";
 919    }
 920    print "\n";
 921    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
 922    $new_show = <STDIN>;
 923    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
 924       $show_prefix_option = "true";
 925    } else {
 926       $show_prefix_option = "false";
 927    }
 928    return $show_prefix_option;
 929 }
 930
 931 # Trash Folder
 932 sub command23a {
 933    print "You can now specify where the default trash folder is located.\n";
 934    print "On servers where you do not want this, you can set it to anything\n";
 935    print "and set option 6 to false.\n";
 936    print "\n";
 937    print "This is relative to where the rest of your email is kept.  You do\n";
 938    print "not need to worry about their mail directory.  If this folder\n";
 939    print "would be ~/mail/trash on the filesystem, you only need to specify\n";
 940    print "that this is 'trash', and be sure to put 'mail/' in option 1.\n";
 941    print "\n";
 942
 943    print "[$WHT$trash_folder$NRM]: $WHT";
 944    $new_trash_folder = <STDIN>;
 945    if ($new_trash_folder eq "\n") {
 946       $new_trash_folder = $trash_folder;
 947    } else {
 948       $new_trash_folder =~ s/[\r|\n]//g;
 949    }
 950    return $new_trash_folder;
 951 }
 952
 953 # Sent Folder
 954 sub command23b {
 955    print "This is where messages that are sent will be stored.  SquirrelMail\n";
 956    print "by default puts a copy of all outgoing messages in this folder.\n";
 957    print "\n";
 958    print "This is relative to where the rest of your email is kept.  You do\n";
 959    print "not need to worry about their mail directory.  If this folder\n";
 960    print "would be ~/mail/sent on the filesystem, you only need to specify\n";
 961    print "that this is 'sent', and be sure to put 'mail/' in option 1.\n";
 962    print "\n";
 963
 964    print "[$WHT$sent_folder$NRM]: $WHT";
 965    $new_sent_folder = <STDIN>;
 966    if ($new_sent_folder eq "\n") {
 967       $new_sent_folder = $sent_folder;
 968    } else {
 969       $new_sent_folder =~ s/[\r|\n]//g;
 970    }
 971    return $new_sent_folder;
 972 }
 973
 974 # Draft Folder
 975 sub command23c {
 976    print "You can now specify where the default draft folder is located.\n";
 977    print "On servers where you do not want this, you can set it to anything\n";
 978    print "and set option 9 to false.\n";
 979    print "\n";
 980    print "This is relative to where the rest of your email is kept.  You do\n";
 981    print "not need to worry about their mail directory.  If this folder\n";
 982    print "would be ~/mail/drafts on the filesystem, you only need to specify\n";
 983    print "that this is 'drafts', and be sure to put 'mail/' in option 1.\n";
 984    print "\n";
 985
 986    print "[$WHT$draft_folder$NRM]: $WHT";
 987    $new_draft_folder = <STDIN>;
 988    if ($new_draft_folder eq "\n") {
 989       $new_draft_folder = $draft_folder;
 990    } else {
 991       $new_draft_folder =~ s/[\r|\n]//g;
 992    }
 993    return $new_draft_folder;
 994 }
 995
 996 # default move to trash
 997 sub command24a {
 998    print "By default, should messages get moved to the trash folder?  You\n";
 999    print "can specify the default trash folder in option 3.  If this is set\n";
1000    print "to false, messages will get deleted immediately without moving\n";
1001    print "to the trash folder.\n";
1002    print "\n";
1003    print "Trash folder is currently: $trash_folder\n";
1004    print "\n";
1005
1006    if ($default_move_to_trash eq "true") {
1007       $default_value = "y";
1008    } else {
1009       $default_value = "n";
1010    }
1011    print "By default, move to trash (y/n) [$WHT$default_value$NRM]: $WHT";
1012    $new_show = <STDIN>;
1013    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1014       $default_move_to_trash = "true";
1015    } else {
1016       $default_move_to_trash = "false";
1017    }
1018    return $default_move_to_trash;
1019 }
1020
1021 # default move to sent
1022 sub command24b {
1023    print "By default, should messages get moved to the sent folder?  You\n";
1024    print "can specify the default sent folder in option 4.  If this is set\n";
1025    print "to false, messages will get sent an no copy will be made.\n";
1026    print "\n";
1027    print "Trash folder is currently: $sent_folder\n";
1028    print "\n";
1029
1030    if ($default_move_to_sent eq "true") {
1031       $default_value = "y";
1032    } else {
1033       $default_value = "n";
1034    }
1035    print "By default, move to sent (y/n) [$WHT$default_value$NRM]: $WHT";
1036    $new_show = <STDIN>;
1037    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1038       $default_move_to_sent = "true";
1039    } else {
1040       $default_move_to_sent = "false";
1041    }
1042    return $default_move_to_sent;
1043 }
1044
1045 # default save as draft
1046 sub command24c {
1047    print "By default, should the save to draft option be shown? You can\n";
1048    print "specify the default drafts folder in option 5. If this is set\n";
1049    print "to false, users will not be shown the save to draft option.\n";
1050    print "\n";
1051    print "Drafts folder is currently: $draft_folder\n";
1052    print "\n";
1053
1054    if ($default_move_to_draft eq "true") {
1055       $default_value = "y";
1056    } else {
1057       $default_value = "n";
1058    }
1059    print "By default, save as draft (y/n) [$WHT$default_value$NRM]: $WHT";
1060    $new_show = <STDIN>;
1061    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1062       $default_save_as_draft = "true";
1063    } else {
1064       $default_save_as_draft = "false";
1065    }
1066    return $default_save_as_draft;
1067 }
1068
1069 # List special folders first
1070 sub command27 {
1071    print "SquirrelMail has what we call 'special folders' that are not\n";
1072    print "manipulated and viewed like normal folders.  Some examples of\n";
1073    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1074    print "Simply asks if you want these folders listed first in the folder\n";
1075    print "listing.\n";
1076    print "\n";
1077
1078    if ($list_special_folders_first eq "true") {
1079       $default_value = "y";
1080    } else {
1081       $default_value = "n";
1082    }
1083    print "\n";
1084    print "List first (y/n) [$WHT$default_value$NRM]: $WHT";
1085    $new_show = <STDIN>;
1086    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1087       $list_special_folders_first = "true";
1088    } else {
1089       $list_special_folders_first = "false";
1090    }
1091    return $list_special_folders_first;
1092 }
1093
1094 # Show special folders color
1095 sub command28 {
1096    print "SquirrelMail has what we call 'special folders' that are not\n";
1097    print "manipulated and viewed like normal folders.  Some examples of\n";
1098    print "these folders would be INBOX, Trash, Sent, etc.  This option\n";
1099    print "wants to know if we should display special folders in a\n";
1100    print "color than the other folders.\n";
1101    print "\n";
1102
1103    if ($use_special_folder_color eq "true") {
1104       $default_value = "y";
1105    } else {
1106       $default_value = "n";
1107    }
1108    print "\n";
1109    print "Show color (y/n) [$WHT$default_value$NRM]: $WHT";
1110    $new_show = <STDIN>;
1111    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1112       $use_special_folder_color = "true";
1113    } else {
1114       $use_special_folder_color = "false";
1115    }
1116    return $use_special_folder_color;
1117 }
1118
1119 # Auto expunge
1120 sub command29 {
1121    print "The way that IMAP handles deleting messages is as follows.  You\n";
1122    print "mark the message as deleted, and then to 'really' delete it, you\n";
1123    print "expunge it.  This option asks if you want to just have messages\n";
1124    print "marked as deleted, or if you want SquirrelMail to expunge the \n";
1125    print "messages too.\n";
1126    print "\n";
1127
1128    if ($auto_expunge eq "true") {
1129       $default_value = "y";
1130    } else {
1131       $default_value = "n";
1132    }
1133    print "Auto expunge (y/n) [$WHT$default_value$NRM]: $WHT";
1134    $new_show = <STDIN>;
1135    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1136       $auto_expunge = "true";
1137    } else {
1138       $auto_expunge = "false";
1139    }
1140    return $auto_expunge;
1141 }
1142
1143 # Default sub of inbox
1144 sub command210 {
1145    print "Some IMAP servers (Cyrus) have all folders as subfolders of INBOX.\n";
1146    print "This can cause some confusion in folder creation for users when\n";
1147    print "they try to create folders and don't put it as a subfolder of INBOX\n";
1148    print "and get permission errors.  This option asks if you want folders\n";
1149    print "to be subfolders of INBOX by default.\n";
1150    print "\n";
1151
1152    if ($default_sub_of_inbox eq "true") {
1153       $default_value = "y";
1154    } else {
1155       $default_value = "n";
1156    }
1157    print "Default sub of INBOX (y/n) [$WHT$default_value$NRM]: $WHT";
1158    $new_show = <STDIN>;
1159    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1160       $default_sub_of_inbox = "true";
1161    } else {
1162       $default_sub_of_inbox = "false";
1163    }
1164    return $default_sub_of_inbox;
1165 }
1166
1167 # Show contain subfolder option
1168 sub command211 {
1169    print "Some IMAP servers (UW) make it so that there are two types of\n";
1170    print "folders.  Those that contain messages, and those that contain\n";
1171    print "subfolders.  If this is the case for your server, set this to\n";
1172    print "true, and it will ask the user whether the folder they are\n";
1173    print "creating contains subfolders or messages.\n";
1174    print "\n";
1175
1176    if ($show_contain_subfolders_option eq "true") {
1177       $default_value = "y";
1178    } else {
1179       $default_value = "n";
1180    }
1181    print "Show option (y/n) [$WHT$default_value$NRM]: $WHT";
1182    $new_show = <STDIN>;
1183    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1184       $show_contain_subfolders_option = "true";
1185    } else {
1186       $show_contain_subfolders_option = "false";
1187    }
1188    return $show_contain_subfolders_option;
1189 }
1190
1191 # Default Unseen Notify
1192 sub command212 {
1193    print "This option specifies where the users will receive notification\n";
1194    print "about unseen messages by default.  This is of course an option that\n";
1195    print "can be changed on a user level.\n";
1196    print "  1 = No notification\n";
1197    print "  2 = Only on the INBOX\n";
1198    print "  3 = On all folders\n";
1199    print "\n";
1200
1201    print "Which one should be default (1,2,3)? [$WHT$default_unseen_notify$NRM]: $WHT";
1202    $new_show = <STDIN>;
1203    if ($new_show =~ /^[1|2|3]\n/i) {
1204       $default_unseen_notify = $new_show;
1205    }
1206    $default_unseen_notify =~ s/[\r|\n]//g;
1207    return $default_unseen_notify;
1208 }
1209
1210 # Default Unseen Type
1211 sub command213 {
1212    print "Here you can define the default way that unseen messages will be displayed\n";
1213    print "to the user in the folder listing on the left side.\n";
1214    print "  1 = Only unseen messages   (4)\n";
1215    print "  2 = Unseen and Total messages  (4/27)\n";
1216    print "\n";
1217
1218    print "Which one should be default (1,2)? [$WHT$default_unseen_type$NRM]: $WHT";
1219    $new_show = <STDIN>;
1220    if ($new_show =~ /^[1|2]\n/i) {
1221       $default_unseen_type = $new_show;
1222    }
1223    $default_unseen_type =~ s/[\r|\n]//g;
1224    return $default_unseen_type;
1225 }
1226
1227 # Auto create special folders
1228 sub command214 {
1229    print "Would you like the Sent, Trash, and Drafts folders to be created\n";
1230    print "automatically print for you when a user logs in?  If the user\n";
1231    print "accidentally deletes their special folders, this option will\n";
1232    print "automatically create it again for them.\n";
1233    print "\n";
1234
1235    if ($auto_create_special eq "true") {
1236       $default_value = "y";
1237    } else {
1238       $default_value = "n";
1239    }
1240    print "Auto create special folders? (y/n) [$WHT$default_value$NRM]: $WHT";
1241    $new_show = <STDIN>;
1242    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1243       $auto_create_special = "true";
1244    } else {
1245       $auto_create_special = "false";
1246    }
1247    return $auto_create_special;
1248 }
1249
1250
1251 ############# GENERAL OPTIONS #####################
1252
1253 # Default Charset
1254 sub command31 {
1255    print "This option controls what character set is used when sending\n";
1256    print "mail and when sending HTML to the browser.  Do not set this\n";
1257    print "to US-ASCII, use ISO-8859-1 instead.  For cyrillic, it is best\n";
1258    print "to use KOI8-R, since this implementation is faster than most\n";
1259    print "of the alternatives\n";
1260    print "\n";
1261
1262    print "[$WHT$default_charset$NRM]: $WHT";
1263    $new_default_charset = <STDIN>;
1264    if ($new_default_charset eq "\n") {
1265       $new_default_charset = $default_charset;
1266    } else {
1267       $new_default_charset =~ s/[\r|\n]//g;
1268    }
1269    return $new_default_charset;
1270 }
1271
1272 # Data directory
1273 sub command33 {
1274    print "It is a possible security hole to have a writable directory\n";
1275    print "under the web server's root directory (ex: /home/httpd/html).\n";
1276    print "For this reason, it is possible to put the data directory\n";
1277    print "anywhere you would like.  The path name can be absolute or\n";
1278    print "relative (to the config directory).  It doesn't matter.  Here\n";
1279    print "are two examples:\n";
1280    print "  Absolute:    /usr/local/squirrelmail/data/\n";
1281    print "  Relative:    ../data/\n";
1282    print "\n";
1283
1284    print "[$WHT$data_dir$NRM]: $WHT";
1285    $new_data_dir = <STDIN>;
1286    if ($new_data_dir eq "\n") {
1287       $new_data_dir = $data_dir;
1288    } else {
1289       $new_data_dir =~ s/[\r|\n]//g;
1290    }
1291    if ($new_data_dir =~ /^\s*$/) {
1292       $new_data_dir = "";
1293    } else {
1294       $new_data_dir =~ s/\/*$//g;
1295       $new_data_dir =~ s/$/\//g;
1296    }
1297    return $new_data_dir;
1298 }
1299
1300 # Attachment directory
1301 sub command34 {
1302    print "Path to directory used for storing attachments while a mail is\n";
1303    print "being sent.  There are a few security considerations regarding this\n";
1304    print "directory:\n";
1305    print "  1.  It should have the permission 733 (rwx-wx-wx) to make it\n";
1306    print "      impossible for a random person with access to the webserver\n";
1307    print "      to list files in this directory.  Confidential data might\n";
1308    print "      be laying around in there.\n";
1309    print "  2.  Since the webserver is not able to list the files in the\n";
1310    print "      content is also impossible for the webserver to delete files\n";
1311    print "      lying around there for too long.\n";
1312    print "  3.  It should probably be another directory than the data\n";
1313    print "      directory specified in option 3.\n";
1314    print "\n";
1315
1316    print "[$WHT$attachment_dir$NRM]: $WHT";
1317    $new_attachment_dir = <STDIN>;
1318    if ($new_attachment_dir eq "\n") {
1319       $new_attachment_dir = $attachment_dir;
1320    } else {
1321       $new_attachment_dir =~ s/[\r|\n]//g;
1322    }
1323    if ($new_attachment_dir =~ /^\s*$/) {
1324       $new_attachment_dir = "";
1325    } else {
1326       $new_attachment_dir =~ s/\/*$//g;
1327       $new_attachment_dir =~ s/$/\//g;
1328    }
1329    return $new_attachment_dir;
1330 }
1331
1332
1333 sub command35 {
1334    print "This is the default size (in pixels) of the left folder list.\n";
1335    print "Default is 200, but you can set it to whatever you wish.  This\n";
1336    print "is a user preference, so this will only show up as their default.\n";
1337    print "\n";
1338    print "[$WHT$default_left_size$NRM]: $WHT";
1339    $new_default_left_size = <STDIN>;
1340    if ($new_default_left_size eq "\n") {
1341       $new_default_left_size = $default_left_size;
1342    } else {
1343       $new_default_left_size =~ s/[\r|\n]//g;
1344    }
1345    return $new_default_left_size;
1346 }
1347
1348
1349 sub command36 {
1350    print "Some IMAP servers only have lowercase letters in the usernames\n";
1351    print "but they still allow people with uppercase to log in.  This\n";
1352    print "causes a problem with the user's preference files.  This option\n";
1353    print "transparently changes all usernames to lowercase.";
1354    print "\n";
1355
1356    if ($force_username_lowercase eq "true") {
1357       $default_value = "y";
1358    } else {
1359       $default_value = "n";
1360    }
1361    print "Convert usernames to lowercase (y/n) [$WHT$default_value$NRM]: $WHT";
1362    $new_show = <STDIN>;
1363    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1364       return "true";
1365    }
1366    return "false";
1367 }
1368
1369 sub command37 {
1370    print "";
1371    print "\n";
1372
1373    if ($default_use_priority eq "true") {
1374       $default_value = "y";
1375    } else {
1376       $default_value = "n";
1377    }
1378
1379    print "Allow users to specify priority of outgoing mail (y/n) [$WHT$default_value$NRM]: $WHT";
1380       $new_show = <STDIN>;
1381       if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1382          return "true";
1383       }
1384       return "false";
1385 }
1386
1387
1388 sub command38 {
1389    print "";
1390    print "\n";
1391
1392    if ($default_hide_attribution eq "true") {
1393       $default_value = "y";
1394    } else {
1395       $default_value = "n";
1396    }
1397
1398    print "Hide SM attributions (y/n) [$WHT$default_value$NRM]: $WHT";
1399       $new_show = <STDIN>;
1400       if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1401          return "true";
1402       }
1403       return "false";
1404 }
1405
1406
1407 sub command41 {
1408    print "\nNow we will define the themes that you wish to use.  If you have added\n";
1409    print "a theme of your own, just follow the instructions (?) about how to add\n";
1410    print "them.  You can also change the default theme.\n";
1411    print "[theme] command (?=help) > ";
1412    $input = <STDIN>;
1413    $input =~ s/[\r|\n]//g;
1414    while ($input ne "d") {
1415       if ($input =~ /^\s*l\s*/i) {
1416          $count = 0;
1417          while ($count <= $#theme_name) {
1418             if ($count == $theme_default) {
1419                print " *";
1420             } else {
1421                print "  ";
1422             }
1423             $name = $theme_name[$count];
1424             $num_spaces = 25 - length($name);
1425             for ($i = 0; $i < $num_spaces;$i++) {
1426                $name = $name . " ";
1427             }
1428
1429             print " $count.  $name";
1430             print "($theme_path[$count])\n";
1431
1432             $count++;
1433          }
1434       } elsif ($input =~ /^\s*m\s*[0-9]+/i) {
1435          $old_def = $theme_default;
1436          $theme_default = $input;
1437          $theme_default =~ s/^\s*m\s*//;
1438          if (($theme_default > $#theme_name) || ($theme_default < 0)) {
1439             print "Cannot set default theme to $theme_default.  That theme does not exist.\n";
1440             $theme_default = $old_def;
1441          }
1442       } elsif ($input =~ /^\s*\+/) {
1443          print "What is the name of this theme: ";
1444          $name = <STDIN>;
1445          $name =~ s/[\r|\n]//g;
1446          $theme_name[$#theme_name+1] = $name;
1447          print "Be sure to put ../themes/ before the filename.\n";
1448          print "What file is this stored in (ex: ../themes/default_theme.php): ";
1449          $name = <STDIN>;
1450          $name =~ s/[\r|\n]//g;
1451          $theme_path[$#theme_path+1] = $name;
1452       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1453          if ($input =~ /[0-9]+\s*$/) {
1454             $rem_num = $input;
1455             $rem_num =~ s/^\s*-\s*//g;
1456             $rem_num =~ s/\s*$//;
1457          } else {
1458             $rem_num = $#theme_name;
1459          }
1460          if ($rem_num == $theme_default) {
1461             print "You cannot remove the default theme!\n";
1462          } else {
1463             $count = 0;
1464             @new_theme_name = ();
1465             @new_theme_path = ();
1466             while ($count <= $#theme_name) {
1467                if ($count != $rem_num) {
1468                   @new_theme_name = (@new_theme_name, $theme_name[$count]);
1469                   @new_theme_path = (@new_theme_path, $theme_path[$count]);
1470                }
1471                $count++;
1472             }
1473             @theme_name = @new_theme_name;
1474             @theme_path = @new_theme_path;
1475             if ($theme_default > $rem_num) {
1476                $theme_default--;
1477             }
1478          }
1479       } elsif ($input =~ /^\s*t\s*/i) {
1480          print "\nStarting detection...\n\n";
1481
1482          opendir(DIR, "../themes");
1483          @files = grep { /\.php$/i } readdir(DIR);
1484          $cnt = 0;
1485          while ($cnt <= $#files) {
1486             $filename = "../themes/" . $files[$cnt];
1487                if ($filename ne "../themes/index.php") {
1488                $found = 0;
1489                for ($x=0; $x <= $#theme_path; $x++) {
1490                   if ($theme_path[$x] eq $filename) {
1491                      $found = 1;
1492                   }
1493                }
1494                if ($found != 1) {
1495                   print "** Found theme: $filename\n";
1496                   print "   What is its name? ";
1497                   $nm = <STDIN>;
1498                   $nm =~ s/[\n|\r]//g;
1499                   $theme_name[$#theme_name+1] = $nm;
1500                   $theme_path[$#theme_path+1] = $filename;
1501                }
1502             }
1503             $cnt++;
1504          }
1505          print "\n";
1506          for ($cnt=0; $cnt <= $#theme_path; $cnt++) {
1507             $filename = $theme_path[$cnt];
1508             if (! (-e $filename)) {
1509                print "  Removing $filename (file not found)\n";
1510                $offset = 0;
1511                @new_theme_name = ();
1512                @new_theme_path = ();
1513                for ($x=0; $x < $#theme_path; $x++) {
1514                   if ($theme_path[$x] eq $filename) {
1515                      $offset = 1;
1516                   }
1517                   if ($offset == 1) {
1518                      $new_theme_name[$x] = $theme_name[$x+1];
1519                      $new_theme_path[$x] = $theme_path[$x+1];
1520                   } else {
1521                      $new_theme_name[$x] = $theme_name[$x];
1522                      $new_theme_path[$x] = $theme_path[$x];
1523                   }
1524                }
1525                @theme_name = @new_theme_name;
1526                @theme_path = @new_theme_path;
1527             }
1528          }
1529          print "\nDetection complete!\n\n";
1530
1531          closedir DIR;
1532       } elsif ($input =~ /^\s*\?\s*/) {
1533          print ".-------------------------.\n";
1534          print "| t       (detect themes) |\n";
1535          print "| +           (add theme) |\n";
1536          print "| - N      (remove theme) |\n";
1537          print "| m N      (mark default) |\n";
1538          print "| l         (list themes) |\n";
1539          print "| d                (done) |\n";
1540          print "`-------------------------'\n";
1541       }
1542       print "[theme] command (?=help) > ";
1543       $input = <STDIN>;
1544       $input =~ s/[\r|\n]//g;
1545    }
1546 }
1547
1548
1549 # Theme - CSS file
1550 sub command42 {
1551    print "You may specify a cascading style-sheet (CSS) file to be included\n";
1552    print "on each html page generated by SquirrelMail. The CSS file is useful\n";
1553    print "for specifying a site-wide font. If you're not familiar with CSS\n";
1554    print "files, leave this blank.\n";
1555    print "\n";
1556    print "To clear out an existing value, just type a space for the input.\n";
1557    print "\n";
1558    print "[$WHT$theme_css$NRM]: $WHT";
1559    $new_theme_css = <STDIN>;
1560    if ($new_theme_css eq "\n") {
1561       $new_theme_css = $theme_css;
1562    } else {
1563       $new_theme_css =~ s/[\r|\n]//g;
1564    }
1565    $new_theme_css =~ s/^\s*//;
1566    return $new_theme_css;
1567 }
1568
1569
1570 sub command61 {
1571    print "You can now define different LDAP servers.\n";
1572    print "[ldap] command (?=help) > ";
1573    $input = <STDIN>;
1574    $input =~ s/[\r|\n]//g;
1575    while ($input ne "d") {
1576       if ($input =~ /^\s*l\s*/i) {
1577          $count = 0;
1578          while ($count <= $#ldap_host) {
1579             print "$count. $ldap_host[$count]\n";
1580             print "        base: $ldap_base[$count]\n";
1581             if ($ldap_charset[$count]) {
1582                print "     charset: $ldap_charset[$count]\n";
1583             }
1584             if ($ldap_port[$count]) {
1585                print "        port: $ldap_port[$count]\n";
1586             }
1587             if ($ldap_name[$count]) {
1588                print "        name: $ldap_name[$count]\n";
1589             }
1590             if ($ldap_maxrows[$count]) {
1591                print "     maxrows: $ldap_maxrows[$count]\n";
1592             }
1593             print "\n";
1594             $count++;
1595          }
1596       } elsif ($input =~ /^\s*\+/) {
1597          $sub = $#ldap_host + 1;
1598
1599          print "First, we need to have the hostname or the IP address where\n";
1600          print "this LDAP server resides.  Example: ldap.bigfoot.com\n";
1601          print "hostname: ";
1602          $name = <STDIN>;
1603          $name =~ s/[\r|\n]//g;
1604          $ldap_host[$sub] = $name;
1605
1606          print "\n";
1607
1608          print "Next, we need the server root (base dn).  For this, an empty\n";
1609          print "string is allowed.\n";
1610          print "Example: ou=member_directory,o=netcenter.com\n";
1611          print "base: ";
1612          $name = <STDIN>;
1613          $name =~ s/[\r|\n]//g;
1614          $ldap_base[$sub] = $name;
1615
1616          print "\n";
1617
1618          print "This is the TCP/IP port number for the LDAP server.  Default\n";
1619          print "port is 389.  This is optional.  Press ENTER for default.\n";
1620          print "port: ";
1621          $name = <STDIN>;
1622          $name =~ s/[\r|\n]//g;
1623          $ldap_port[$sub] = $name;
1624
1625          print "\n";
1626
1627          print "This is the charset for the server.  Default is utf-8.  This\n";
1628          print "is also optional.  Press ENTER for default.\n";
1629          print "charset: ";
1630          $name = <STDIN>;
1631          $name =~ s/[\r|\n]//g;
1632          $ldap_charset[$sub] = $name;
1633
1634          print "\n";
1635
1636          print "This is the name for the server, used to tag the results of\n";
1637          print "the search.  Default it \"LDAP: hostname\".  Press ENTER for default\n";
1638          print "name: ";
1639          $name = <STDIN>;
1640          $name =~ s/[\r|\n]//g;
1641          $ldap_name[$sub] = $name;
1642
1643          print "\n";
1644
1645          print "You can specify the maximum number of rows in the search result.\n";
1646          print "Default is unlimited.  Press ENTER for default.\n";
1647          print "maxrows: ";
1648          $name = <STDIN>;
1649          $name =~ s/[\r|\n]//g;
1650          $ldap_maxrows[$sub] = $name;
1651
1652          print "\n";
1653
1654       } elsif ($input =~ /^\s*-\s*[0-9]?/) {
1655          if ($input =~ /[0-9]+\s*$/) {
1656             $rem_num = $input;
1657             $rem_num =~ s/^\s*-\s*//g;
1658             $rem_num =~ s/\s*$//;
1659          } else {
1660             $rem_num = $#ldap_host;
1661          }
1662          $count = 0;
1663          @new_ldap_host = ();
1664          @new_ldap_base = ();
1665          @new_ldap_port = ();
1666          @new_ldap_name = ();
1667          @new_ldap_charset = ();
1668          @new_ldap_maxrows = ();
1669          while ($count <= $#ldap_host) {
1670             if ($count != $rem_num) {
1671                @new_ldap_host = (@new_ldap_host, $ldap_host[$count]);
1672                @new_ldap_base = (@new_ldap_base, $ldap_base[$count]);
1673                @new_ldap_port = (@new_ldap_port, $ldap_port[$count]);
1674                @new_ldap_name = (@new_ldap_name, $ldap_name[$count]);
1675                @new_ldap_charset = (@new_ldap_charset, $ldap_charset[$count]);
1676                @new_ldap_maxrows = (@new_ldap_maxrows, $ldap_maxrows[$count]);
1677             }
1678             $count++;
1679          }
1680          @ldap_host = @new_ldap_host;
1681          @ldap_base = @new_ldap_base;
1682          @ldap_port = @new_ldap_port;
1683          @ldap_name = @new_ldap_name;
1684          @ldap_charset = @new_ldap_charset;
1685          @ldap_maxrows = @new_ldap_maxrows;
1686       } elsif ($input =~ /^\s*\?\s*/) {
1687          print ".-------------------------.\n";
1688          print "| +            (add host) |\n";
1689          print "| - N       (remove host) |\n";
1690          print "| l          (list hosts) |\n";
1691          print "| d                (done) |\n";
1692          print "`-------------------------'\n";
1693       }
1694       print "[ldap] command (?=help) > ";
1695       $input = <STDIN>;
1696       $input =~ s/[\r|\n]//g;
1697    }
1698 }
1699
1700 sub command62 {
1701    print "Some of our developers have come up with very good javascript interface\n";
1702    print "for searching through address books, however, our original goals said\n";
1703    print "that we would be 100% HTML.  In order to make it possible to use their\n";
1704    print "interface, and yet stick with our goals, we have also written a plain\n";
1705    print "HTML version of the search.  Here, you can choose which version to use.\n";
1706    print "\n";
1707    print "This is just the default value.  It is also a user option that each\n";
1708    print "user can configure individually\n";
1709    print "\n";
1710
1711    if ($default_use_javascript_addr_book eq "true") {
1712       $default_value = "y";
1713    } else {
1714       $default_use_javascript_addr_book = "false";
1715       $default_value = "n";
1716    }
1717    print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
1718    $new_show = <STDIN>;
1719    if (($new_show =~ /^y\n/i) || (($new_show =~ /^\n/) && ($default_value eq "y"))) {
1720       $default_use_javascript_addr_book = "true";
1721    } else {
1722       $default_use_javascript_addr_book = "false";
1723    }
1724    return $default_use_javascript_addr_book;
1725 }
1726
1727
1728 sub save_data {
1729    open (FILE, ">config.php");
1730
1731    print FILE "<?php\n\t/** SquirrelMail configuration\n";
1732    print FILE "\t ** Created using the configure script, conf.pl\n\t **/\n\n";
1733
1734    print FILE "if (defined('config_php'))\n   return;\n";
1735    print FILE "define('config_php', true);\n\n";
1736
1737    print FILE "\tglobal \$print_config_version, \$config_version, \$config_use_color;\n";
1738
1739    if ($print_config_version) {
1740       print FILE "\t\$config_version = \"$print_config_version\";\n";
1741    }
1742    print FILE "\t\$config_use_color = $config_use_color;\n";
1743    print FILE "\n";
1744
1745    print FILE "\tglobal \$org_name, \$org_logo, \$org_title, \$signout_page;\n";
1746    print FILE "\t\$org_name   = \"$org_name\";\n";
1747    print FILE "\t\$org_logo   = \"$org_logo\";\n";
1748    print FILE "\t\$org_title  = \"$org_title\";\n";
1749    print FILE "\t\$signout_page  = \"$signout_page\";\n";
1750
1751    print FILE "\n";
1752
1753    print FILE "\tglobal \$domain, \$imapServerAddress, \$imapPort;\n";
1754    print FILE "\tglobal \$useSendmail, \$smtpServerAddress, \$smtpPort;\n";
1755    print FILE "\tglobal \$sendmail_path, \$use_authenticated_smtp, \$imap_server_type;\n";
1756    print FILE "\tglobal \$invert_time, \$optional_delimiter;\n";
1757    print FILE "\t\$domain                 = \"$domain\";\n";
1758    print FILE "\t\$imapServerAddress      = \"$imapServerAddress\";\n";
1759    print FILE "\t\$imapPort               =  $imapPort;\n";
1760    print FILE "\t\$useSendmail            =  $useSendmail;\n";
1761    print FILE "\t\$smtpServerAddress      = \"$smtpServerAddress\";\n";
1762    print FILE "\t\$smtpPort               =  $smtpPort;\n";
1763    print FILE "\t\$sendmail_path          = \"$sendmail_path\";\n";
1764    print FILE "\t\$use_authenticated_smtp = $use_authenticated_smtp;\n";
1765    print FILE "\t\$imap_server_type       = \"$imap_server_type\";\n";
1766    print FILE "\t\$invert_time            = $invert_time;\n";
1767    print FILE "\t\$optional_delimiter     = \"$optional_delimiter\";\n";
1768
1769    print FILE "\n";
1770
1771    print FILE "\tglobal \$default_folder_prefix;\n";
1772    print FILE "\tglobal \$trash_folder, \$default_move_to_trash;\n";
1773    print FILE "\tglobal \$sent_folder, \$default_move_to_sent;\n";
1774    print FILE "\tglobal \$draft_folder, \$default_save_to_draft;\n";
1775    print FILE "\tglobal \$show_prefix_option, \$list_special_folders_first;\n";
1776    print FILE "\tglobal \$use_special_folder_color, \$auto_expunge, \$default_sub_of_inbox;\n";
1777    print FILE "\tglobal \$show_contain_subfolders_option, \$default_unseen_notify;\n";
1778    print FILE "\tglobal \$default_unseen_type, \$auto_create_special;\n";
1779    print FILE "\t\$default_folder_prefix            = \"$default_folder_prefix\";\n";
1780    print FILE "\t\$trash_folder                     = \"$trash_folder\";\n";
1781    print FILE "\t\$sent_folder                      = \"$sent_folder\";\n";
1782    print FILE "\t\$draft_folder                     = \"$draft_folder\";\n";
1783    print FILE "\t\$default_move_to_trash            =  $default_move_to_trash;\n";
1784    print FILE "\t\$default_move_to_sent             =  $default_move_to_sent;\n";
1785    print FILE "\t\$default_save_as_draft            =  $default_save_as_draft;\n";
1786    print FILE "\t\$show_prefix_option               =  $show_prefix_option;\n";
1787    print FILE "\t\$list_special_folders_first       =  $list_special_folders_first;\n";
1788    print FILE "\t\$use_special_folder_color         =  $use_special_folder_color;\n";
1789    print FILE "\t\$auto_expunge                     =  $auto_expunge;\n";
1790    print FILE "\t\$default_sub_of_inbox             =  $default_sub_of_inbox;\n";
1791    print FILE "\t\$show_contain_subfolders_option   =  $show_contain_subfolders_option;\n";
1792    print FILE "\t\$default_unseen_notify            =  $default_unseen_notify;\n";
1793    print FILE "\t\$default_unseen_type              =  $default_unseen_type;\n";
1794    print FILE "\t\$auto_create_special              =  $auto_create_special;\n";
1795    print FILE "\n";
1796
1797    print FILE "\tglobal \$default_charset, \$data_dir, \$attachment_dir;\n";
1798    print FILE "\tglobal \$default_left_size, \$force_username_lowercase;\n";
1799    print FILE "\tglobal \$default_use_priority, \$hide_sm_attributions;\n";
1800    print FILE "\t\$default_charset          = \"$default_charset\";\n";
1801    print FILE "\t\$data_dir                 = \"$data_dir\";\n";
1802    print FILE "\t\$attachment_dir           = \"$attachment_dir\";\n";
1803    print FILE "\t\$default_left_size        =  $default_left_size;\n";
1804    print FILE "\t\$force_username_lowercase = $force_username_lowercase;\n";
1805    print FILE "\t\$default_use_priority     = $default_use_priority;\n";
1806    print FILE "\t\$hide_sm_attributions     = $hide_sm_attributions;\n";
1807
1808    print FILE "\n";
1809
1810    print FILE "\tglobal \$plugins;\n";
1811    for ($ct=0; $ct <= $#plugins; $ct++) {
1812       print FILE "\t\$plugins[$ct] = \"$plugins[$ct]\";\n";
1813    }
1814
1815    print FILE "\n";
1816
1817    print FILE "\tglobal \$theme_css, \$theme;\n";
1818    print FILE "\t\$theme_css = \"$theme_css\";\n";
1819    for ($count=0; $count <= $#theme_name; $count++) {
1820       print FILE "\t\$theme[$count][\"PATH\"] = \"$theme_path[$count]\";\n";
1821       print FILE "\t\$theme[$count][\"NAME\"] = \"$theme_name[$count]\";\n";
1822    }
1823
1824    print FILE "\n";
1825
1826    if ($default_use_javascript_addr_book ne "true") {
1827       $default_use_javascript_addr_book = "false";
1828    }
1829    print FILE "\tglobal \$default_use_javascript_addr_book, \$ldap_server;\n";
1830    print FILE "\t\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
1831    for ($count=0; $count <= $#ldap_host; $count++) {
1832       print FILE "\t\$ldap_server[$count] = Array(\n";
1833       print FILE "\t\t\t\"host\" => \"$ldap_host[$count]\",\n";
1834       print FILE "\t\t\t\"base\" => \"$ldap_base[$count]\"";
1835       if ($ldap_name[$count]) {
1836          print FILE ",\n\t\t\t\"name\" => \"$ldap_name[$count]\"";
1837       }
1838       if ($ldap_port[$count]) {
1839          print FILE ",\n\t\t\t\"port\" => \"$ldap_port[$count]\"";
1840       }
1841       if ($ldap_charset[$count]) {
1842          print FILE ",\n\t\t\t\"charset\" => \"$ldap_charset[$count]\"";
1843       }
1844       if ($ldap_maxrows[$count]) {
1845          print FILE ",\n\t\t\t\"maxrows\" => \"$ldap_maxrows[$count]\"";
1846       }
1847       print FILE ");\n\n";
1848    }
1849
1850    print FILE "\tglobal \$motd;\n";
1851    print FILE "\t\$motd = \"$motd\";\n";
1852
1853    print FILE "\tglobal \$squirrelmail_default_language;\n";
1854    print FILE "\t\$squirrelmail_default_language = \"$squirrelmail_default_language\";\n";
1855
1856    close FILE;
1857 }
1858
1859 sub set_defaults {
1860    system "clear";
1861    print $WHT."SquirrelMail Configuration : ".$NRM;
1862    if ($config == 1) { print "Read: config.php"; }
1863    elsif ($config == 2) { print "Read: config_default.php"; }
1864    print "\n";
1865    print "---------------------------------------------------------\n";
1866
1867    print "While we have been building SquirrelMail, we have discovered some\n";
1868    print "preferences that work better with some servers that don't work so\n";
1869    print "well with others.  If you select your IMAP server, this option will\n";
1870    print "set some pre-defined settings for that server.\n";
1871    print "\n";
1872    print "Please note that you will still need to go through and make sure\n";
1873    print "everything is correct.  This does not change everything.  There are\n";
1874    print "only a few settings that this will change.\n";
1875    print "\n";
1876
1877    $continue = 0;
1878    while ($continue != 1) {
1879       print "Please select your IMAP server:\n";
1880       print "    cyrus      = Cyrus IMAP server\n";
1881       print "    uw         = University of Washington's IMAP server\n";
1882       print "    exchange   = Microsoft Exchange IMAP server\n";
1883       print "    courier    = Courier IMAP server\n";
1884       print "    quit       = Do not change anything\n";
1885       print "Command >> ";
1886       $server = <STDIN>;
1887       $server =~ s/[\r|\n]//g;
1888
1889       print "\n";
1890       if ($server eq "cyrus") {
1891                         $default_folder_prefix = "";
1892                         $trash_folder = "INBOX.Trash";
1893                         $sent_folder = "INBOX.Sent";
1894                         $draft_folder = "INBOX.Drafts";
1895                         $show_prefix_option = false;
1896                         $default_sub_of_inbox = true;
1897                         $show_contain_subfolders_option = false;
1898                         $imap_server_type = "cyrus";
1899
1900          print "         default_folder_prefix = none\n";
1901          print "                  trash_folder = INBOX.Trash\n";
1902          print "                   sent_folder = INBOX.Sent\n";
1903          print "                  draft_folder = INBOX.Drafts\n";
1904          print "            show_prefix_option = false\n";
1905          print "          default_sub_of_inbox = true\n";
1906          print "show_contain_subfolders_option = false\n";
1907          print "              imap_server_type = cyrus\n";
1908
1909          $continue = 1;
1910       } elsif ($server eq "uw") {
1911                         $default_folder_prefix = "mail/";
1912                         $trash_folder = "Trash";
1913                         $sent_folder = "Sent";
1914                         $draft_folder = "Drafts";
1915                         $show_prefix_option = true;
1916                         $default_sub_of_inbox = false;
1917                         $show_contain_subfolders_option = true;
1918                         $imap_server_type = "uw";
1919
1920          print "         default_folder_prefix = mail/\n";
1921          print "                  trash_folder = Trash\n";
1922          print "                   sent_folder = Sent\n";
1923          print "                  draft_folder = Drafts\n";
1924          print "            show_prefix_option = true\n";
1925          print "          default_sub_of_inbox = false\n";
1926          print "show_contain_subfolders_option = true\n";
1927          print "              imap_server_type = uw\n";
1928
1929          $continue = 1;
1930       } elsif ($server eq "exchange") {
1931                         $default_folder_prefix = "";
1932                         $default_sub_of_inbox = true;
1933                         $trash_folder = "INBOX/Deleted Items";
1934                         $sent_folder = "INBOX/Sent Items";
1935                         $drafts_folder = "INBOX/Drafts";
1936                         $show_prefix_option = false;
1937                         $show_contain_subfolders_option = false;
1938                         $imap_server_type = "exchange";
1939
1940          print "          default_folder_prefix = <none>\n";
1941          print "           default_sub_of_inbox = true\n";
1942          print "                   trash_folder = \"INBOX/Deleted Items\"\n";
1943          print "                    sent_folder = \"INBOX/Sent Items\"\n";
1944          print "                   draft_folder = \"INBOX/Drafts\"\n";
1945          print "             show_prefix_option = false\n";
1946          print " show_contain_subfolders_option = false\n";
1947          print "               imap_server_type = exchange\n";
1948
1949                         $continue = 1;
1950       } elsif ($server eq "courier") {
1951                         $imap_server_type = "courier";
1952
1953          print "   imap_server_type = courier\n";
1954
1955          $continue = 1;
1956                 } elsif ($server eq "quit") {
1957                         $continue = 1;
1958       } else {
1959          print "Unrecognized server: $server\n";
1960                         print "\n";
1961       }
1962    }
1963    print "\nPress any key to continue...";
1964    $tmp = <STDIN>;
1965 }