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