+
+sub command39 {
+ print "";
+ print "\n";
+
+ if ( lc($default_use_mdn) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+
+ print "Enable support for read/delivery receipt support (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_show = <STDIN>;
+ if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ return 'true';
+ }
+ return 'false';
+}
+
+
+sub command310 {
+ print " In loosely managed environments, you may want to allow users
+ to edit their full name and email address. In strictly managed
+ environments, you may want to force users to use the name
+ and email address assigned to them.
+
+ 'y' - allow a user to edit their full name and email address,
+ 'n' - users must use the assigned values.
+
+ ";
+
+ if ( lc($edit_identity) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow editing of user's identity? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_edit = <STDIN>;
+ if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $edit_identity = 'true';
+ $edit_name = 'true';
+ $hide_auth_header = command311b();
+ } else {
+ $edit_identity = 'false';
+ $edit_name = command311();
+ $hide_auth_header = command311b();
+ }
+ return $edit_identity;
+}
+
+sub command311 {
+ print "$NRM";
+ print "\n Given that users are not allowed to modify their
+ email address, can they edit their full name?
+
+ ";
+
+ if ( lc($edit_name) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow the user to edit their full name? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_edit = <STDIN>;
+ if ( ( $new_edit =~ /^y\n/i ) || ( ( $new_edit =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $edit_name = 'true';
+ } else {
+ $edit_name = 'false';
+ }
+ return $edit_name;
+}
+
+sub command311b {
+ print "$NRM";
+ print "\n SquirrelMail adds username information to every outgoing email in
+ order to prevent possible sender forging by users that are allowed
+ to change their email and/or full name.
+
+ You can remove user information from this header (y) if you think
+ that it violates privacy or security.
+
+ Note: If users are allowed to change their email addresses, this
+ setting will make it difficult to determine who sent what where.
+ Use at your own risk.
+
+ Note: If you have defined a header encryption key in your SMTP or
+ Sendmail settings (see the \"Server Settings\" option page), this
+ setting is ignored because all user information in outgoing messages
+ is encoded.
+
+ ";
+
+ if ( lc($hide_auth_header) eq "true" ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Remove username from email headers? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_header = <STDIN>;
+ if ( ( $new_header =~ /^y\n/i ) || ( ( $new_header =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $hide_auth_header = "true";
+ } else {
+ $hide_auth_header = "false";
+ }
+ return $hide_auth_header;
+}
+
+sub command312 {
+ print "This option allows you to disable server side thread sorting if your server \n";
+ print "declares THREAD support, but you don't want to provide threading options \n";
+ print "to end users or THREAD extension is broken or extension does not work with \n";
+ print "options used by SquirrelMail. Option is not used, if THREAD extension is \n";
+ print "not declared in IMAP CAPABILITY.\n";
+ print "\n";
+
+ if ( lc($disable_thread_sort) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Disable server side thread sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $disable_thread_sort = <STDIN>;
+ if ( ( $disable_thread_sort =~ /^y\n/i ) || ( ( $disable_thread_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $disable_thread_sort = 'true';
+ } else {
+ $disable_thread_sort = 'false';
+ }
+ return $disable_thread_sort;
+}
+
+sub command313 {
+ print "This option allows you to disable server side sorting if your server declares \n";
+ print "SORT support, but SORT extension is broken or does not work with options \n";
+ print "used by SquirrelMail. Option is not used, if SORT extension is not declared \n";
+ print "in IMAP CAPABILITY.\n";
+ print "\n";
+ print "It is strongly recommended to keep server side sorting enabled, if your ";
+ print "IMAP server supports it.";
+ print "\n";
+
+ if ( lc($disable_server_sort) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Disable server-side sorting? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $disable_server_sort = <STDIN>;
+ if ( ( $disable_server_sort =~ /^y\n/i ) || ( ( $disable_server_sort =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $disable_server_sort = 'true';
+ } else {
+ $disable_server_sort = 'false';
+ }
+ return $disable_server_sort;
+}
+
+sub command314 {
+ print "This option allows you to choose if SM uses charset search\n";
+ print "Your IMAP server must support the SEARCH CHARSET command for this to work\n";
+ print "\n";
+
+ if ( lc($allow_charset_search) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow charset searching? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $allow_charset_search = <STDIN>;
+ if ( ( $allow_charset_search =~ /^y\n/i ) || ( ( $allow_charset_search =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $allow_charset_search = 'true';
+ } else {
+ $allow_charset_search = 'false';
+ }
+ return $allow_charset_search;
+}
+
+# command315 (UID support) obsoleted.
+
+# advanced search option
+sub command316 {
+ print "This option allows you to control the use of advanced search form.\n";
+ print " 0 = enable basic search only\n";
+ print " 1 = enable advanced search only\n";
+ print " 2 = enable both\n";
+ print "\n";
+
+ print "Allowed search (0,1,2)? [$WHT$allow_advanced_search$NRM]: $WHT";
+ $new_allow_advanced_search = <STDIN>;
+ if ( $new_allow_advanced_search =~ /^[012]\n/i ) {
+ $allow_advanced_search = $new_allow_advanced_search;
+ }
+ $allow_advanced_search =~ s/[\r\n]//g;
+ return $allow_advanced_search;
+}
+
+
+sub command317 {
+ print "This option allows you to change the name of the PHP session used\n";
+ print "by SquirrelMail. Unless you know what you are doing, you probably\n";
+ print "don't need or want to change this from the default of SQMSESSID.\n";
+ print "[$WHT$session_name$NRM]: $WHT";
+ $new_session_name = <STDIN>;
+ chomp($new_session_name);
+ if ( $new_session_name eq "" ) {
+ $new_session_name = $session_name;
+ }
+ return $new_session_name;
+}
+
+# time zone config (since 1.5.1)
+sub command318 {
+ print "This option allows you to control the use of time zones.\n";
+ print " 0 = (default) standard, GNU C time zone names\n";
+ print " 1 = strict, generic time zone codes with offsets\n";
+ print " 2 = custom, GNU C time zones loaded from config/timezones.php\n";
+ print " 3 = custom strict, generic time zone codes with offsets loaded \n";
+ print " from config/timezones.php\n";
+ print "See SquirrelMail documentation about format of config/timezones.php file.\n";
+ print "\n";
+
+ print "Desired time zone configuration (0,1,2,3)? [$WHT$time_zone_type$NRM]: $WHT";
+ $new_time_zone_type = <STDIN>;
+ if ( $new_time_zone_type =~ /^[0123]\n/i ) {
+ $time_zone_type = $new_time_zone_type;
+ } else {
+ print "\nInvalid configuration value.\n";
+ print "\nPress enter to continue...";
+ $tmp = <STDIN>;
+ }
+ $time_zone_type =~ s/[\r\n]//g;
+ return $time_zone_type;
+}
+
+# set the location base for redirects (since 1.5.2)
+sub command_config_location_base {
+ print "Here you can set the base part of the SquirrelMail URL.\n";
+ print "It is normally autodetected but if that fails, use this\n";
+ print "option to override.\n";
+ print "It should contain only the protocol and hostname/port parts\n";
+ print "of the URL; the full path will be appended automatically.\n\n";
+ print "Examples:\nhttp://webmail.example.org\nhttp://webmail.example.com:8080\nhttps://webmail.example.com:6691\n\n";
+ print "Do not add any path elements.\n";
+
+ print "URL base? [" .$WHT."autodetect$NRM]: $WHT";
+ $new_config_location_base = <STDIN>;
+ chomp($new_config_location_base);
+ $config_location_base = $new_config_location_base;
+
+ return $config_location_base;
+}
+
+# only_secure_cookies (since 1.5.2)
+sub command319 {
+ print "This option allows you to specify that if a user session is initiated\n";
+ print "under a secure (HTTPS, SSL-encrypted) connection, the cookies given to\n";
+ print "the browser will ONLY be transmitted via a secure connection henceforth.\n\n";
+ print "Generally this is a Good Thing, and should NOT be disabled. However,\n";
+ print "if you intend to use the Secure Login or Show SSL Link plugins to\n";
+ print "encrypt the user login, but not the rest of the SquirrelMail session,\n";
+ print "this can be turned off. Think twice before doing so.\n";
+ print "\n";
+
+ if ( lc($only_secure_cookies) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Transmit cookies only on secure connection when available? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $only_secure_cookies = <STDIN>;
+ if ( ( $only_secure_cookies =~ /^y\n/i ) || ( ( $only_secure_cookies =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $only_secure_cookies = 'true';
+ } else {
+ $only_secure_cookies = 'false';
+ }
+ return $only_secure_cookies;
+}
+
+
+# disable_security_tokens (since 1.5.2)
+sub command320 {
+ print "This option allows you to turn off the security checks in the forms\n";
+ print "that SquirrelMail generates. It is NOT RECOMMENDED that you disable\n";
+ print "this feature - otherwise, your users may be exposed to phishing and\n";
+ print "other attacks.\n";
+ print "Unless you know what you are doing, you should leave this set to \"NO\".\n";
+ print "\n";
+
+ if ( lc($disable_security_tokens) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Disable secure forms? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $disable_security_tokens = <STDIN>;
+ if ( ( $disable_security_tokens =~ /^y\n/i ) || ( ( $disable_security_tokens =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $disable_security_tokens = 'true';
+ } else {
+ $disable_security_tokens = 'false';
+ }
+ return $disable_security_tokens;
+}
+
+
+
+# check_referrer (since 1.5.2)
+sub command321 {
+ print "This option allows you to enable referal checks for all page requests\n";
+ print "made to SquirrelMail. This can help ensure that page requests came\n";
+ print "from the same server and not from an attacker's site (usually the\n";
+ print "result of a XSS or phishing attack). To enable referal checking,\n";
+ print "this setting can be set to the domain where your SquirrelMail is\n";
+ print "being hosted (usually the same as the Domain setting under Server\n";
+ print "Settings). For example, it could be \"example.com\", or if you\n";
+ print "use a plugin (such as Login Manager) to host SquirrelMail on more\n";
+ print "than one domain, you can set this to \"###DOMAIN###\" to tell it\n";
+ print "to use the current domain.\n";
+ print "\n";
+ print "However, in some cases (where proxy servers are in use, etc.), the\n";
+ print "domain might be different.\n";
+ print "\n";
+ print "NOTE that referal checks are not foolproof - they can be spoofed by\n";
+ print "browsers, and some browsers intentionally don't send referal\n";
+ print "information (in which case, the check is silently bypassed)\n";
+ print "\n";
+
+ print "Referal requirement? [$WHT$check_referrer$NRM]: $WHT";
+ $new_check_referrer = <STDIN>;
+ chomp($new_check_referrer);
+ $check_referrer = $new_check_referrer;
+
+ return $check_referrer;
+}
+
+
+
+# use_transparent_security_image (since 1.5.2)
+sub command322 {
+ print "When HTML messages are being displayed, SquirrelMail's default behavior\n";
+ print "is to remove all remote images and replace them with a local one.\n";
+ print "\n";
+ print "This option allows you to specify whether the local image should contain\n";
+ print "text that indicates to the user that \"this image has been removed for\n";
+ print "security reasons\" (translated into most languages), or if it should be\n";
+ print "transparent.\n";
+ print "\n";
+
+ if ( lc($use_transparent_security_image) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Use transparent security image? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $use_transparent_security_image = <STDIN>;
+ if ( ( $use_transparent_security_image =~ /^y\n/i ) || ( ( $use_transparent_security_image =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $use_transparent_security_image = 'true';
+ } else {
+ $use_transparent_security_image = 'false';
+ }
+ return $use_transparent_security_image;
+}
+
+
+
+# display_imap_login_error (since 1.5.2)
+sub command323 {
+ print "Some IMAP servers return detailed information about why a login is\n";
+ print "being refused (the username or password could be invalid or there\n";
+ print "might be an administrative lock on the account).\n";
+ print "\n";
+ print "Enabling this option will cause SquirrelMail to display login failure\n";
+ print "messages directly from the IMAP server. When it is disabled, login\n";
+ print "failures are always reported to the user with the traditional \"Unknown\n";
+ print "user or password incorrect.\"\n";
+ print "\n";
+
+ if ( lc($display_imap_login_error) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Display login error messages directly from the IMAP server? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $display_imap_login_error = <STDIN>;
+ if ( ( $display_imap_login_error =~ /^y\n/i ) || ( ( $display_imap_login_error =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $display_imap_login_error = 'true';
+ } else {
+ $display_imap_login_error = 'false';
+ }
+ return $display_imap_login_error;
+}
+
+
+
+sub command_userThemes {
+ print "\nDefine the user themes that you wish to use. If you have added\n";
+ print "a theme of your own, just follow the instructions (?) about\n";
+ print "how to add them. You can also change the default theme.\n\n";
+
+ print "Available user themes:\n";
+ $count = 0;
+ while ( $count <= $#user_theme_name ) {
+ if ( $count == $user_theme_default ) {
+ print " *";
+ } else {
+ print " ";
+ }
+ if ( $count < 10 ) {
+ print " ";
+ }
+ $name = $user_theme_name[$count];
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+
+ print " $count. $name";
+ print "($user_theme_path[$count])\n";
+
+ $count++;
+ }
+
+ print "\n";
+ print ".------------------------------------.\n";
+ print "| t (detect user themes) |\n";
+ print "| + (add user theme) |\n";
+ print "| - N (remove user theme) |\n";
+ print "| m N (mark default user theme) |\n";
+ print "| l (list user themes) |\n";
+ print "| d (done) |\n";
+ print "`------------------------------------'\n";
+
+ print "\n[user_themes] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ while ( $input ne "d" ) {
+ if ( $input =~ /^\s*l\s*/i ) {
+ $count = 0;
+ while ( $count <= $#user_theme_name ) {
+ if ( $count == $user_theme_default ) {
+ print " *";
+ } else {
+ print " ";
+ }
+ if ( $count < 10 ) {
+ print " ";
+ }
+ $name = $user_theme_name[$count];
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+
+ print " $count. $name";
+ print "($user_theme_path[$count])\n";
+
+ $count++;
+ }
+ } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
+ $old_def = $user_theme_default;
+ $user_theme_default = $input;
+ $user_theme_default =~ s/^\s*m\s*//;
+ if ( ( $user_theme_default > $#user_theme_name ) || ( $user_theme_default < 0 ) ) {
+ print "Cannot set default theme to $user_theme_default. That theme does not exist.\n";
+ $user_theme_default = $old_def;
+ }
+ } elsif ( $input =~ /^\s*\+/ ) {
+ print "What is the name of this theme? ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $user_theme_name[ $#user_theme_name + 1 ] = $name;
+ print "Be sure to put ../css/ before the filename.\n";
+ print "What file is this stored in (ex: ../css/my_theme/): ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $user_theme_path[ $#user_theme_path + 1 ] = $name;
+ } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
+ if ( $input =~ /[0-9]+\s*$/ ) {
+ $rem_num = $input;
+ $rem_num =~ s/^\s*-\s*//g;
+ $rem_num =~ s/\s*$//;
+ } else {
+ $rem_num = $#user_theme_name;
+ }
+ if ( $rem_num == $user_theme_default ) {
+ print "You cannot remove the default theme!\n";
+ } else {
+ $count = 0;
+ @new_theme_name = ();
+ @new_theme_path = ();
+ while ( $count <= $#user_theme_name ) {
+ if ( $count != $rem_num ) {
+ @new_theme_name = ( @new_theme_name, $user_theme_name[$count] );
+ @new_theme_path = ( @new_theme_path, $user_theme_path[$count] );
+ }
+ $count++;
+ }
+ @user_theme_name = @new_theme_name;
+ @user_theme_path = @new_theme_path;
+ if ( $user_theme_default > $rem_num ) {
+ $user_theme_default--;
+ }
+ }
+ } elsif ( $input =~ /^\s*t\s*/i ) {
+ print "\nStarting detection...\n\n";
+
+ opendir( DIR, "../css" );
+ @files = sort(readdir(DIR));
+ $cnt = 0;
+ while ( $cnt <= $#files ) {
+ $filename = "../css/" . $files[$cnt] .'/';
+ if ( $files[$cnt] !~ /^\./ && $filename ne "../css/rtl.css" && -e $filename . "default.css" ) {
+ $found = 0;
+ for ( $x = 0 ; $x <= $#user_theme_path ; $x++ ) {
+ if ( $user_theme_path[$x] eq $filename ) {
+ $found = 1;
+ }
+ }
+ if ( $found != 1 ) {
+ print "** Found user theme: $filename\n";
+ $def = $files[$cnt];
+ $def =~ s/_/ /g;
+ $def = lc($def);
+ #$def =~ s/(^\w+)/ucfirst $1/eg;
+ #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
+ $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
+ print " What is its name? [$def]: ";
+ $nm = <STDIN>;
+ $nm =~ s/^\s+|\s+$|[\n\r]//g;
+ if ( $nm eq '' ) { $nm = $def; }
+ $user_theme_name[ $#user_theme_name + 1 ] = $nm;
+ $user_theme_path[ $#user_theme_path + 1 ] = $filename;
+ }
+ }
+ $cnt++;
+ }
+ print "\n";
+ for ( $cnt = 0 ; $cnt <= $#user_theme_path ; $cnt++ ) {
+ $filename = $user_theme_path[$cnt];
+ if ( $filename != 'none' && !( -e $filename ."/default.css" ) ) {
+ print " Removing $filename (file not found)\n";
+ $offset = 0;
+ @new_user_theme_name = ();
+ @new_user_theme_path = ();
+ for ( $x = 0 ; $x < $#user_theme_path ; $x++ ) {
+ if ( $user_theme_path[$x] eq $filename ) {
+ $offset = 1;
+ }
+ if ( $offset == 1 ) {
+ $new_user_theme_name[$x] = $user_theme_name[ $x + 1 ];
+ $new_user_theme_path[$x] = $user_theme_path[ $x + 1 ];
+ } else {
+ $new_user_theme_name[$x] = $user_theme_name[$x];
+ $new_user_theme_path[$x] = $user_theme_path[$x];
+ }
+ }
+ @user_theme_name = @new_user_theme_name;
+ @user_theme_path = @new_user_theme_path;
+ }
+ }
+ print "\nDetection complete!\n\n";
+
+ closedir DIR;
+ } elsif ( $input =~ /^\s*\?\s*/ ) {
+ print ".------------------------------------.\n";
+ print "| t (detect user themes) |\n";
+ print "| + (add user theme) |\n";
+ print "| - N (remove user theme) |\n";
+ print "| m N (mark default user theme) |\n";
+ print "| l (list user themes) |\n";
+ print "| d (done) |\n";
+ print "`------------------------------------'\n";
+ }
+ print "[user_themes] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ }
+}
+
+sub command_iconSets {
+ print "\nDefine the icon themes that you wish to use. If you have added\n";
+ print "a theme of your own, just follow the instructions (?) about\n";
+ print "how to add them. You can also change the default and fallback\n";
+ print "themes. The default theme will be used when no icon theme is\n";
+ print "set by the user. The fallback theme will be used if an icon\n";
+ print "cannot be found in the currently selected icon theme.\n\n";
+
+ print "Available icon themes:\n\n";
+
+ $count = 0;
+ while ( $count <= $#icon_theme_name ) {
+ if ( $count == $icon_theme_def ) {
+ print " d";
+ } else {
+ print " ";
+ }
+ if ( $count eq $icon_theme_fallback ) {
+ print "f ";
+ } else {
+ print " ";
+ }
+ if ( $count < 10 ) {
+ print " ";
+ }
+ $name = $icon_theme_name[$count];
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+
+ print " $count. $name";
+ print "($icon_theme_path[$count])\n";
+
+ $count++;
+ }
+
+ print "\n d = Default icon theme\n";
+ print " f = Fallback icon theme\n";
+ print "\n";
+ print ".------------------------------------.\n";
+ print "| t (detect icon themes) |\n";
+ print "| + (add icon theme) |\n";
+ print "| - N (remove icon theme) |\n";
+ print "| m N (mark default icon theme) |\n";
+ print "| f N (set fallback icon set) |\n";
+ print "| l (list icon themes) |\n";
+ print "| d (done) |\n";
+ print "`------------------------------------'\n";
+
+ print "\n[icon_themes] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ while ( $input ne "d" ) {
+ if ( $input =~ /^\s*l\s*/i ) {
+ $count = 0;
+ print "\n";
+ while ( $count <= $#icon_theme_name ) {
+ if ( $count == $icon_theme_def ) {
+ print " d";
+ } else {
+ print " ";
+ }
+ if ( $count eq $icon_theme_fallback ) {
+ print "f ";
+ } else {
+ print " ";
+ }
+ $name = $icon_theme_name[$count];
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+
+ print " $count. $name";
+ print "($icon_theme_path[$count])\n";
+
+ $count++;
+ }
+ print "\n d = Default icon theme\n";
+ print " f = Fallback icon theme\n\n";
+ } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
+ $old_def = $icon_theme_def;
+ $icon_theme_def = $input;
+ $icon_theme_def =~ s/^\s*m\s*//;
+ if ( ( $icon_theme_default > $#icon_theme_name ) || ( $icon_theme_default < 0 ) ) {
+ print "Cannot set default icon theme to $icon_theme_default. That theme does not exist.\n";
+ $icon_theme_def = $old_def;
+ }
+ } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
+ $old_fb = $icon_theme_fallback;
+ $icon_theme_fallback = $input;
+ $icon_theme_fallback =~ s/^\s*f\s*//;
+ if ( ( $icon_theme_fallback > $#icon_theme_name ) || ( $icon_theme_fallback < 0 ) ) {
+ print "Cannot set fallback icon theme to $icon_theme_fallback. That theme does not exist.\n";
+ $icon_theme_fallback = $old_fb;
+ }
+ } elsif ( $input =~ /^\s*\+/ ) {
+ print "What is the name of this icon theme? ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $icon_theme_name[ $#icon_theme_name + 1 ] = $name;
+ print "Be sure to put ../images/themes/ before the filename.\n";
+ print "What directory is this icon theme stored in (ex: ../images/themes/my_theme/)? ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $icon_theme_path[ $#icon_theme_path + 1 ] = $name;
+ } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
+ if ( $input =~ /[0-9]+\s*$/ ) {
+ $rem_num = $input;
+ $rem_num =~ s/^\s*-\s*//g;
+ $rem_num =~ s/\s*$//;
+ } else {
+ $rem_num = $#icon_theme_name;
+ }
+ if ( $rem_num == $icon_theme_def ) {
+ print "You cannot remove the default icon theme!\n";
+ } elsif ( $rem_num == $icon_theme_fallback ) {
+ print "You cannot remove the fallback icon theme!\n";
+ } else {
+ $count = 0;
+ @new_theme_name = ();
+ @new_theme_path = ();
+ while ( $count <= $#icon_theme_name ) {
+ if ( $count != $rem_num ) {
+ @new_theme_name = ( @new_theme_name, $icon_theme_name[$count] );
+ @new_theme_path = ( @new_theme_path, $icon_theme_path[$count] );
+ }
+ $count++;
+ }
+ @icon_theme_name = @new_theme_name;
+ @icon_theme_path = @new_theme_path;
+ if ( $icon_theme_def > $rem_num ) {
+ $icon_theme_def--;
+ }
+ }
+ } elsif ( $input =~ /^\s*t\s*/i ) {
+ print "\nStarting detection...\n\n";
+
+ opendir( DIR, "../images/themes/" );
+ @files = sort(readdir(DIR));
+ $cnt = 0;
+ while ( $cnt <= $#files ) {
+ $filename = "../images/themes/" . $files[$cnt] .'/';
+ if ( -d "../images/themes/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
+ $found = 0;
+ for ( $x = 0 ; $x <= $#icon_theme_path ; $x++ ) {
+ if ( $icon_theme_path[$x] eq $filename ) {
+ $found = 1;
+ }
+ }
+ if ( $found != 1 ) {
+ print "** Found icon theme: $filename\n";
+ $def = $files[$cnt];
+ $def =~ s/_/ /g;
+ $def = lc($def);
+ #$def =~ s/(^\w+)/ucfirst $1/eg;
+ #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
+ $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
+ print " What is its name? [$def]: ";
+ $nm = <STDIN>;
+ $nm =~ s/^\s+|\s+$|[\n\r]//g;
+ if ( $nm eq '' ) { $nm = $def; }
+ $icon_theme_name[ $#icon_theme_name + 1 ] = $nm;
+ $icon_theme_path[ $#icon_theme_path + 1 ] = $filename;
+ }
+ }
+ $cnt++;
+ }
+ print "\n";
+ for ( $cnt = 0 ; $cnt <= $#icon_theme_path ; $cnt++ ) {
+ $filename = $icon_theme_path[$cnt];
+ if ( $filename ne "none" && $filename ne "template" && ! -d $filename ) {
+ print " Removing $filename (file not found)\n";
+ $offset = 0;
+ @new_icon_theme_name = ();
+ @new_icon_theme_path = ();
+ for ( $x = 0 ; $x < $#icon_theme_path ; $x++ ) {
+ if ( $icon_theme_path[$x] eq $filename ) {
+ $offset = 1;
+ }
+ if ( $offset == 1 ) {
+ $new_icon_theme_name[$x] = $icon_theme_name[ $x + 1 ];
+ $new_icon_theme_path[$x] = $icon_theme_path[ $x + 1 ];
+ } else {
+ $new_icon_theme_name[$x] = $icon_theme_name[$x];
+ $new_icon_theme_path[$x] = $icon_theme_path[$x];
+ }
+ }
+ @icon_theme_name = @new_icon_theme_name;
+ @icon_theme_path = @new_icon_theme_path;
+ }
+ }
+ print "\nDetection complete!\n\n";
+
+ closedir DIR;
+ } elsif ( $input =~ /^\s*\?\s*/ ) {
+ print ".------------------------------------.\n";
+ print "| t (detect icon themes) |\n";
+ print "| + (add icon theme) |\n";
+ print "| - N (remove icon theme) |\n";
+ print "| m N (mark default icon theme) |\n";
+ print "| f N (set fallback icon set) |\n";
+ print "| l (list icon themes) |\n";
+ print "| d (done) |\n";
+ print "`------------------------------------'\n";
+ }
+ print "[icon_themes] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ }
+}
+
+sub command_templates {
+ print "\nDefine the template sets (skins) that you wish to use. If you have added\n";
+ print "a template set of your own, just follow the instructions (?) about\n";
+ print "how to add them. You can also change the default template.\n";
+
+ print "\n Available Templates:\n";
+
+ $count = 0;
+ while ( $count <= $#templateset_name ) {
+ if ( $templateset_id[$count] eq $templateset_default ) {
+ print " d";
+ } else {
+ print " ";
+ }
+ if ( $templateset_id[$count] eq $templateset_fallback ) {
+ print "f";
+ } else {
+ print " ";
+ }
+ if ( $templateset_id[$count] eq $rpc_templateset ) {
+ print "r ";
+ } else {
+ print " ";
+ }
+ if ( $count < 10 ) {
+ print " ";
+ }
+ if ( $count < 100 ) {
+ print " ";
+ }
+ $name = $templateset_name[$count];
+
+ # present RPC template sets differently
+ #
+ if ( $templateset_id[$count] =~ /_rpc$/ ) {
+ $name = $name . " (not shown in user interface; used for RPC interface only)";
+ } else {
+
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+ $name = $name . "($templateset_id[$count])";
+
+ }
+
+ print " $count. $name\n";
+
+ $count++;
+ }
+ print "\n d = default template set\n"
+ . " f = fallback template set\n"
+ . " r = RPC template set\n\n";
+
+ $menu_text = ".-------------------------------------.\n"
+ . "| t (detect template set) |\n"
+ . "| + (add template set) |\n"
+ . "| - N (remove template set) |\n"
+ . "| m N (mark default template set) |\n"
+ . "| f N (set fallback template set) |\n"
+ . "| r N (set RPC template set) |\n"
+ . "| l (list template sets/skins) |\n"
+ . "| d (done) |\n"
+ . "|-------------------------------------|\n"
+ . "| where N is a template set number |\n"
+ . "`-------------------------------------'\n";
+ print "\n";
+ print $menu_text;
+ print "\n[template set] command (?=help) > ";
+
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ while ( $input ne "d" ) {
+
+ # list template sets
+ #
+ if ( $input =~ /^\s*l\s*/i ) {
+ $count = 0;
+ while ( $count <= $#templateset_name ) {
+ if ( $templateset_id[$count] eq $templateset_default ) {
+ print " d";
+ } else {
+ print " ";
+ }
+ if ( $templateset_id[$count] eq $templateset_fallback ) {
+ print "f";
+ } else {
+ print " ";
+ }
+ if ( $templateset_id[$count] eq $rpc_templateset ) {
+ print "r ";
+ } else {
+ print " ";
+ }
+ if ( $count < 10 ) {
+ print " ";
+ }
+ if ( $count < 100 ) {
+ print " ";
+ }
+ $name = $templateset_name[$count];
+
+ # present RPC template sets differently
+ #
+ if ( $templateset_id[$count] =~ /_rpc$/ ) {
+ $name = $name . " (not shown in user interface; used for RPC interface only)";
+ } else {
+
+ $num_spaces = 35 - length($name);
+ for ( $i = 0 ; $i < $num_spaces ; $i++ ) {
+ $name = $name . " ";
+ }
+ $name = $name . "($templateset_id[$count])";
+
+ }
+
+ print " $count. $name\n";
+
+ $count++;
+ }
+ print "\n d = default template set\n"
+ . " f = fallback template set\n"
+ . " r = RPC template set\n\n";
+
+ # mark default template set
+ #
+ } elsif ( $input =~ /^\s*m\s*[0-9]+/i ) {
+ $old_def = $templateset_default;
+ $input =~ s/^\s*m\s*//;
+ $templateset_default = $templateset_id[$input];
+ if ( $templateset_default =~ /^\s*$/ ) {
+ print "Cannot set default template set to $input. That template set does not exist.\n";
+ $templateset_default = $old_def;
+ }
+ if ( $templateset_default =~ /_rpc$/ ) {
+ print "Cannot set default template set to $input. That template set is intended for the RPC interface only.\n";
+ $templateset_default = $old_def;
+ }
+
+ # set fallback template set
+ #
+ } elsif ( $input =~ /^\s*f\s*[0-9]+/i ) {
+ $old_def = $templateset_fallback;
+ $input =~ s/^\s*f\s*//;
+ $templateset_fallback = $templateset_id[$input];
+ if ( $templateset_fallback =~ /^\s*$/ ) {
+ print "Cannot set fallback template set to $input. That template set does not exist.\n";
+ $templateset_fallback = $old_def;
+ }
+ if ( $templateset_fallback =~ /_rpc$/ ) {
+ print "Cannot set fallback template set to $input. That template set is intended for the RPC interface only.\n";
+ $templateset_fallback = $old_def;
+ }
+
+ # set RPC template set
+ #
+ } elsif ( $input =~ /^\s*r\s*[0-9]+/i ) {
+ $old_def = $rpc_templateset;
+ $input =~ s/^\s*r\s*//;
+ $rpc_templateset = $templateset_id[$input];
+ if ( $rpc_templateset =~ /^\s*$/ ) {
+ print "Cannot set RPC template set to $input. That template set does not exist.\n";
+ $rpc_templateset = $old_def;
+ }
+ if ( $rpc_templateset !~ /_rpc$/ ) {
+ print "Cannot set fallback template set to $input. That template set is not intended for the RPC interface.\n";
+ $rpc_templateset = $old_def;
+ }
+
+ # add template set
+ #
+ } elsif ( $input =~ /^\s*\+/ ) {
+ print "\nWhat is the name of this template (as shown to your users): ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $templateset_name[ $#templateset_name + 1 ] = $name;
+ print "\n\nThe directory name should not contain any path information\n"
+ . "or slashes, and should be the name of the directory that the\n"
+ . "template set is found in within the SquirrelMail templates\n"
+ . "directory.\n\n";
+ print "What directory is this stored in (ex: default_advanced): ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $templateset_id[ $#templateset_id + 1 ] = $name;
+
+ # detect template sets
+ #
+ } elsif ( $input =~ /^\s*t\s*/i ) {
+ print "\nStarting detection...\n\n";
+ opendir( DIR, "../templates" );
+ @files = sort(readdir(DIR));
+ $cnt = 0;
+ while ( $cnt <= $#files ) {
+ if ( -d "../templates/" . $files[$cnt] && $files[$cnt] !~ /^\./ && $files[$cnt] ne ".svn" ) {
+ $filename = $files[$cnt];
+ $found = 0;
+ for ( $x = 0 ; $x <= $#templateset_id ; $x++ ) {
+ if ( $templateset_id[$x] eq $filename ) {
+ $found = 1;
+ last;
+ }
+ }
+ if ( $found != 1) {
+ print "** Found template set: $filename\n";
+ $def = $files[$cnt];
+
+ # no user-friendly names needed for RPC template sets
+ #
+ if ( $def =~ /_rpc$/ ) {
+ $nm = $def;
+ } else {
+ $def = lc($def);
+ $def =~ s/_/ /g;
+ #$def =~ s/(^\w+)/ucfirst $1/eg;
+ #$def =~ s/(\s+)(\w+)/$1 . ucfirst $2/eg;
+ $def =~ s/(^\w+)|(\s+)(\w+)/ucfirst $1 . $2 . ucfirst $3/eg;
+ print " What is it's name (as shown to your users)? [$def]: ";
+ $nm = <STDIN>;
+ $nm =~ s/^\s+|\s+$|[\n\r]//g;
+ if ( $nm eq '' ) { $nm = $def; }
+ }
+ $templateset_id[ $#templateset_id + 1 ] = $filename;
+ $templateset_name[ $#templateset_name + 1 ] = $nm;
+ }
+ }
+ $cnt++;
+ }
+ print "\n";
+ for ( $cnt= 0 ; $cnt <= $#templateset_id ; ) {
+ $filename = $templateset_id[$cnt];
+ if ( !(-d change_to_rel_path('SM_PATH . \'templates/' . $filename)) ) {
+ print " Removing \"$filename\" (template set directory not found)\n";
+ if ( $templateset_default eq $filename ) { $templateset_default = 'default'; }
+ if ( $templateset_fallback eq $filename ) { $templateset_fallback = 'default'; }
+ if ( $rpc_templateset eq $filename ) { $rpc_templateset = 'default_rpc'; }
+ $offset = 0;
+ @new_templateset_name = ();
+ @new_templateset_id = ();
+ for ( $x = 0 ; $x < $#templateset_id ; $x++ ) {
+ if ( $templateset_id[$x] eq $filename ) {
+ $offset = 1;
+ }
+ if ( $offset == 1 ) {
+ $new_templateset_name[$x] = $templateset_name[ $x + 1 ];
+ $new_templateset_id[$x] = $templateset_id[ $x + 1 ];
+ } else {
+ $new_templateset_name[$x] = $templateset_name[$x];
+ $new_templateset_id[$x] = $templateset_id[$x];
+ }
+ }
+ @templateset_name = @new_templateset_name;
+ @templateset_id = @new_templateset_id;
+ } else { $cnt++; }
+ }
+ print "\nDetection complete!\n\n";
+
+ closedir DIR;
+
+ # remove template set
+ #
+ # undocumented functionality of removing last template set isn't that great
+ #} elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
+ } elsif ( $input =~ /^\s*-\s*[0-9]+/ ) {
+ if ( $input =~ /[0-9]+\s*$/ ) {
+ $rem_num = $input;
+ $rem_num =~ s/^\s*-\s*//g;
+ $rem_num =~ s/\s*$//;
+ } else {
+ $rem_num = $#templateset_name;
+ }
+ if ( $templateset_id[$rem_num] eq $templateset_default ) {
+ print "You cannot remove the default template set!\n";
+ } elsif ( $templateset_id[$rem_num] eq $templateset_fallback ) {
+ print "You cannot remove the fallback template set!\n";
+ } elsif ( $templateset_id[$rem_num] eq $rpc_templateset ) {
+ print "You cannot remove the RPC template set!\n";
+ } else {
+ $count = 0;
+ @new_templateset_name = ();
+ @new_templateset_id = ();
+ while ( $count <= $#templateset_name ) {
+ if ( $count != $rem_num ) {
+ @new_templateset_name = ( @new_templateset_name, $templateset_name[$count] );
+ @new_templateset_id = ( @new_templateset_id, $templateset_id[$count] );
+ }
+ $count++;
+ }
+ @templateset_name = @new_templateset_name;
+ @templateset_id = @new_templateset_id;
+ }
+
+ # help
+ #
+ } elsif ( $input =~ /^\s*\?\s*/ ) {
+ print $menu_text;
+
+ # command not understood
+ #
+ } else {
+ print "Command not understood\n";
+ }
+
+ print "[template set] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ }
+ return $templateset_default;
+}
+
+
+# sets default font size option
+sub command_default_fontsize {
+ print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
+ $new_size = <STDIN>;
+ if ( $new_size eq "\n" ) {
+ $new_size = $size;
+ } else {
+ $new_size =~ s/[\r\n]//g;
+ }
+ return $new_size;
+}
+
+# controls available fontsets
+sub command_fontsets {
+ # Greeting
+ print "You can control fontsets available to end users here.\n";
+ # set initial $input value
+ $input = 'l';
+ while ( $input ne "x" ) {
+ if ( $input =~ /^\s*a\s*/i ) {
+ # add new fontset
+ print "\nFontset name: ";
+ $name = <STDIN>;
+ if (! $fontsets{trim($name)}) {
+ print "Fontset string: ";
+ $value = <STDIN>;
+ $fontsets{trim($name)} = trim($value);
+ } else {
+ print "\nERROR: Such fontset already exists.\n";
+ }
+ } elsif ( $input =~ /^\s*e\s*/i ) {
+ # edit existing fontset
+ print "\nFontset name: ";
+ $name = <STDIN>;
+ if (! $fontsets{trim($name)}) {
+ print "\nERROR: No such fontset.\n";
+ } else {
+ print "Fontset string [$fontsets{trim($name)}]: ";
+ $value = <STDIN>;
+ $fontsets{trim($name)} = trim($value);
+ }
+ } elsif ( $input =~ /^\s*d\s*/ ) {
+ # delete existing fontset
+ print "\nFontset name: ";
+ $name = <STDIN>;
+ if (! $fontsets{trim($name)}) {
+ print "\nERROR: No such fontset.\n";
+ } else {
+ delete $fontsets{trim($name)};
+ }
+ } elsif ( $input =~ /^\s*l\s*/ ) {
+ # list fontsets
+ print "\nConfigured fontsets:\n";
+ while (($fontset_name, $fontset_string) = each(%fontsets)) {
+ print " $fontset_name = $fontset_string\n";
+ }
+ print "Default fontset: $default_fontset\n";
+ } elsif ( $input =~ /^\s*m\s*/ ) {
+ # set default fontset
+ print "\nSet default fontset [$default_fontset]: ";
+ $name = <STDIN>;
+ if (trim($name) ne '' and ! $fontsets{trim($name)}) {
+ print "\nERROR: No such fontset.\n";
+ } else {
+ $default_fontset = trim($name);
+ }
+ } else {
+ # print available commands on any other input
+ print "\nAvailable commands:\n";
+ print " a - Adds new fontset.\n";
+ print " d - Deletes existing fontset.\n";
+ print " e - Edits existing fontset.\n";
+ print " h or ? - Shows this help screen.\n";
+ print " l - Lists available fontsets.\n";
+ print " m - Sets default fontset.\n";
+ print " x - Exits fontset editor mode.\n";
+ }
+ print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ }
+}
+
+sub command61 {
+ print "You can now define different LDAP servers.\n";
+ print "Please ensure proper permissions for config.php when including\n";
+ print "sensitive passwords.\n\n";
+ print "[ldap] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ while ( $input ne "d" ) {
+ if ( $input =~ /^\s*l\s*/i ) {
+ $count = 0;
+ while ( $count <= $#ldap_host ) {
+ print "$count. $ldap_host[$count]\n";
+ print " base: $ldap_base[$count]\n";
+ if ( $ldap_charset[$count] ) {
+ print " charset: $ldap_charset[$count]\n";
+ }
+ if ( $ldap_port[$count] ) {
+ print " port: $ldap_port[$count]\n";
+ }
+ if ( $ldap_name[$count] ) {
+ print " name: $ldap_name[$count]\n";
+ }
+ if ( $ldap_maxrows[$count] ) {
+ print " maxrows: $ldap_maxrows[$count]\n";
+ }
+ if ( $ldap_filter[$count] ) {
+ print " filter: $ldap_filter[$count]\n";
+ }
+ if ( $ldap_binddn[$count] ) {
+ print " binddn: $ldap_binddn[$count]\n";
+ if ( $ldap_bindpw[$count] ) {
+ print " bindpw: $ldap_bindpw[$count]\n";
+ }
+ }
+ if ( $ldap_protocol[$count] ) {
+ print " protocol: $ldap_protocol[$count]\n";
+ }
+ if ( $ldap_limit_scope[$count] ) {
+ print " limit_scope: $ldap_limit_scope[$count]\n";
+ }
+ if ( $ldap_listing[$count] ) {
+ print " listing: $ldap_listing[$count]\n";
+ }
+ if ( $ldap_writeable[$count] ) {
+ print " writeable: $ldap_writeable[$count]\n";
+ }
+ if ( $ldap_search_tree[$count] ) {
+ print " search_tree: $ldap_search_tree[$count]\n";
+ }
+ if ( $ldap_starttls[$count] ) {
+ print " starttls: $ldap_starttls[$count]\n";
+ }
+
+ print "\n";
+ $count++;
+ }
+ } elsif ( $input =~ /^\s*\+/ ) {
+ $sub = $#ldap_host + 1;
+
+ print "First, we need to have the hostname or the IP address where\n";
+ print "this LDAP server resides. Example: ldap.bigfoot.com\n";
+ print "\n";
+ print "You can use any URI compatible with your LDAP library. Please\n";
+ print "note that StartTLS option is not compatible with ldaps and\n";
+ print "ldapi URIs.\n";
+ print "hostname: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_host[$sub] = $name;
+
+ print "\n";
+
+ print "Next, we need the server root (base dn). For this, an empty\n";
+ print "string is allowed.\n";
+ print "Example: ou=member_directory,o=netcenter.com\n";
+ print "base: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_base[$sub] = $name;
+
+ print "\n";
+
+ print "This is the TCP/IP port number for the LDAP server. Default\n";
+ print "port is 389. This is optional. Press ENTER for default.\n";
+ print "port: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_port[$sub] = $name;
+
+ print "\n";
+
+ print "This is the charset for the server. Default is utf-8. This\n";
+ print "is also optional. Press ENTER for default.\n";
+ print "charset: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_charset[$sub] = $name;
+
+ print "\n";
+
+ print "This is the name for the server, used to tag the results of\n";
+ print "the search. Default it \"LDAP: hostname\". Press ENTER for default\n";
+ print "name: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_name[$sub] = $name;
+
+ print "\n";
+
+ print "You can specify the maximum number of rows in the search result.\n";
+ print "Default value is equal to 250 rows. Press ENTER for default.\n";
+ print "maxrows: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_maxrows[$sub] = $name;
+
+
+ print "\n";
+
+ print "If your LDAP server does not like anonymous logins, you can specify bind DN.\n";
+ print "Default is none, anonymous bind. Press ENTER for default.\n";
+ print "binddn: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_binddn[$sub] = $name;
+
+ print "\n";
+
+ if ( $ldap_binddn[$sub] ne '' ) {
+
+ print "Now, please specify password for that DN.\n";
+ print "bindpw: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_bindpw[$sub] = $name;
+
+ print "\n";
+ }
+
+ print "You can specify bind protocol version here.\n";
+ print "Default protocol version depends on your php ldap settings.\n";
+ print "Press ENTER for default.\n";
+ print "protocol: ";
+ $name = <STDIN>;
+ $name =~ s/[\r\n]//g;
+ $ldap_protocol[$sub] = $name;
+
+ print "\n";
+
+ print "This configuration section allows to set some rarely used\n";
+ print "options and options specific to some LDAP implementations.\n";
+ print "\n";
+ print "Do you want to set advanced LDAP directory settings? (y/N):";
+ $ldap_advanced_settings = <STDIN>;
+ if ( $ldap_advanced_settings =~ /^y\n/i ) {
+ $ldap_advanced_settings = 'true';
+ } else {
+ $ldap_advanced_settings = 'false';
+ }
+
+ if ($ldap_advanced_settings eq 'true') {
+ print "\n";
+
+ print "You can control LDAP directory listing here. This option can\n";
+ print "be useful if you run small LDAP server and want to provide listing\n";
+ print "of all addresses stored in LDAP to users of webmail interface.\n";
+ print "Number of displayed entries is limited by maxrows setting.\n";
+ print "\n";
+ print "Don't enable this option for public LDAP directories.\n";
+ print "\n";
+ print "Allow listing of LDAP directory? (y/N):";
+ $name = <STDIN>;
+ if ( $name =~ /^y\n/i ) {
+ $name = 'true';
+ } else {
+ $name = 'false';
+ }
+ $ldap_listing[$sub] = $name;
+
+ print "\n";
+
+ print "You can control write access to LDAP address book here. This option can\n";
+ print "be useful if you run small LDAP server and want to provide writable\n";
+ print "shared address book stored in LDAP to users of webmail interface.\n";
+ print "\n";
+ print "Don't enable this option for public LDAP directories.\n";
+ print "\n";
+ print "Allow writing to LDAP directory? (y/N):";
+ $name = <STDIN>;
+ if ( $name =~ /^y\n/i ) {
+ $name = 'true';
+ } else {
+ $name = 'false';
+ }
+ $ldap_writeable[$sub] = $name;
+
+ print "\n";
+
+ print "You can specify an additional search filter.\n";
+ print "This could be something like \"(objectclass=posixAccount)\".\n";
+ print "No filtering is performed by default. Press ENTER for default.\n";
+ print "filter: ";
+ $name = <STDIN>;
+ $name =~ s/[\r|\n]//g;
+ $ldap_filter[$sub] = $name;
+
+ print "\n";
+
+ print "You can control search scope here.\n";
+ print "This option is specific to Microsoft ADS implementation.\n";
+ print "It requires use of v3 or newer LDAP protocol.\n";
+ print "Don't enable it, if you use other LDAP server.\n";
+ print "\n";
+ print "Limit ldap scope? (y/N):";
+ $name = <STDIN>;
+ if ( $name =~ /^y\n/i ) {
+ $name = 'true';
+ } else {
+ $name = 'false';
+ }
+ $ldap_limit_scope[$sub] = $name;
+
+ print "\n";
+
+ print "You can control ldap search type here.\n";
+ print "Addresses can be searched in entire LDAP subtree (default)\n";
+ print "or only first level entries are returned.\n";
+ print "\n";
+ print "Search entire LDAP subtree? (Y/n):";
+ $name = <STDIN>;
+ if ( $name =~ /^n\n/i ) {
+ $name = 'false';
+ } else {
+ $name = 'true';
+ }
+ $ldap_search_tree[$sub] = $name;
+
+ print "\n";
+
+ print "You can control use of StartTLS on LDAP connection here.\n";
+ print "This option requires use of v3 or newer LDAP protocol and php 4.2+.\n";
+ print "\n";
+ print "Use StartTLS? (y/N):";
+ $name = <STDIN>;
+ if ( $name =~ /^y\n/i ) {
+ $name = 'true';
+ } else {
+ $name = 'false';
+ }
+ $ldap_starttls[$sub] = $name;
+ }
+ print "\n";
+
+ } elsif ( $input =~ /^\s*-\s*[0-9]?/ ) {
+ if ( $input =~ /[0-9]+\s*$/ ) {
+ $rem_num = $input;
+ $rem_num =~ s/^\s*-\s*//g;
+ $rem_num =~ s/\s*$//;
+ } else {
+ $rem_num = $#ldap_host;
+ }
+ $count = 0;
+ @new_ldap_host = ();
+ @new_ldap_base = ();
+ @new_ldap_port = ();
+ @new_ldap_name = ();
+ @new_ldap_charset = ();
+ @new_ldap_maxrows = ();
+ @new_ldap_filter = ();
+ @new_ldap_bindpw = ();
+ @new_ldap_binddn = ();
+ @new_ldap_protocol = ();
+ @new_ldap_limit_scope = ();
+ @new_ldap_listing = ();
+ @new_ldap_writeable = ();
+ @new_ldap_search_tree = ();
+ @new_ldap_starttls = ();
+
+ while ( $count <= $#ldap_host ) {
+ if ( $count != $rem_num ) {
+ @new_ldap_host = ( @new_ldap_host, $ldap_host[$count] );
+ @new_ldap_base = ( @new_ldap_base, $ldap_base[$count] );
+ @new_ldap_port = ( @new_ldap_port, $ldap_port[$count] );
+ @new_ldap_name = ( @new_ldap_name, $ldap_name[$count] );
+ @new_ldap_charset = ( @new_ldap_charset, $ldap_charset[$count] );
+ @new_ldap_maxrows = ( @new_ldap_maxrows, $ldap_maxrows[$count] );
+ @new_ldap_filter = ( @new_ldap_filter, $ldap_filter[$count] );
+ @new_ldap_binddn = ( @new_ldap_binddn, $ldap_binddn[$count] );
+ @new_ldap_bindpw = ( @new_ldap_bindpw, $ldap_bindpw[$count] );
+ @new_ldap_protocol = ( @new_ldap_protocol, $ldap_protocol[$count] );
+ @new_ldap_limit_scope = ( @new_ldap_limit_scope, $ldap_limit_scope[$count] );
+ @new_ldap_listing = ( @new_ldap_listing, $ldap_listing[$count] );
+ @new_ldap_writeable = ( @new_ldap_writeable, $ldap_writeable[$count] );
+ @new_ldap_search_tree = ( @new_ldap_search_tree, $ldap_search_tree[$count] );
+ @new_ldap_starttls = ( @new_ldap_starttls, $ldap_starttls[$count] );
+ }
+ $count++;
+ }
+ @ldap_host = @new_ldap_host;
+ @ldap_base = @new_ldap_base;
+ @ldap_port = @new_ldap_port;
+ @ldap_name = @new_ldap_name;
+ @ldap_charset = @new_ldap_charset;
+ @ldap_maxrows = @new_ldap_maxrows;
+ @ldap_filter = @new_ldap_filter;
+ @ldap_binddn = @new_ldap_binddn;
+ @ldap_bindpw = @new_ldap_bindpw;
+ @ldap_protocol = @new_ldap_protocol;
+ @ldap_limit_scope = @new_ldap_limit_scope;
+ @ldap_listing = @new_ldap_listing;
+ @ldap_writeable = @new_ldap_writeable;
+ @ldap_search_tree = @new_ldap_search_tree;
+ @ldap_starttls = @new_ldap_starttls;
+
+ } elsif ( $input =~ /^\s*\?\s*/ ) {
+ print ".-------------------------.\n";
+ print "| + (add host) |\n";
+ print "| - N (remove host) |\n";
+ print "| l (list hosts) |\n";
+ print "| d (done) |\n";
+ print "`-------------------------'\n";
+ }
+ print "[ldap] command (?=help) > ";
+ $input = <STDIN>;
+ $input =~ s/[\r\n]//g;
+ }
+}
+
+sub command62 {
+ print "Some of our developers have come up with very good javascript interface\n";
+ print "for searching through address books, however, our original goals said\n";
+ print "that we would be 100% HTML. In order to make it possible to use their\n";
+ print "interface, and yet stick with our goals, we have also written a plain\n";
+ print "HTML version of the search. Here, you can choose which version to use.\n";
+ print "\n";
+ print "This is just the default value. It is also a user option that each\n";
+ print "user can configure individually\n";
+ print "\n";
+
+ if ( lc($default_use_javascript_addr_book) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_use_javascript_addr_book = 'false';
+ $default_value = "n";
+ }
+ print "Use javascript version by default (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_show = <STDIN>;
+ if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $default_use_javascript_addr_book = 'true';
+ } else {
+ $default_use_javascript_addr_book = 'false';
+ }
+ return $default_use_javascript_addr_book;
+}
+
+# global filebased address book
+sub command63 {
+ print "If you want to use global file address book, then you\n";
+ print "must set this option to a valid value. If option does\n";
+ print "not have path elements, system assumes that file is\n";
+ print "stored in data directory. If relative path is set, it is\n";
+ print "relative to main SquirrelMail directory. If value is empty,\n";
+ print "address book is not enabled.\n";
+ print "\n";
+
+ print "[$WHT$abook_global_file$NRM]: $WHT";
+ $new_abook_global_file = <STDIN>;
+ if ( $new_abook_global_file eq "\n" ) {
+ $new_abook_global_file = $abook_global_file;
+ } else {
+ $new_abook_global_file =~ s/[\r\n]//g;
+ }
+ return $new_abook_global_file;
+}
+
+# writing into global filebased abook control
+sub command64 {
+ print "This setting controls writing into global file address\n";
+ print "book options. Address book file must be writeable by\n";
+ print "webserver's user, if you want to enable this option.\n";
+ print "\n";
+
+ if ( lc($abook_global_file_writeable) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $abook_global_file_writeable = 'false';
+ $default_value = "n";
+ }
+ print "Allow writing into global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_show = <STDIN>;
+ if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $abook_global_file_writeable = 'true';
+ } else {
+ $abook_global_file_writeable = 'false';
+ }
+ return $abook_global_file_writeable;
+}
+
+# listing of global filebased abook control
+sub command65 {
+ print "This setting controls listing of global file address\n";
+ print "book in addresses page.\n";
+ print "\n";
+
+ if ( lc($abook_global_file_listing) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $abook_global_file_listing = 'false';
+ $default_value = "n";
+ }
+ print "Allow listing of global file address book (y/n) [$WHT$default_value$NRM]: $WHT";
+ $new_show = <STDIN>;
+ if ( ( $new_show =~ /^y\n/i ) || ( ( $new_show =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $abook_global_file_listing = 'true';
+ } else {
+ $abook_global_file_listing = 'false';
+ }
+ return $abook_global_file_listing;
+}
+
+# controls $abook_file_line_length setting
+sub command_abook_file_line_length {
+ print "This setting controls space allocated to file based address book records.\n";
+ print "End users will be unable to save address book entry, if total entry size \n";
+ print "(quoted address book fields + 4 delimiters + linefeed) exceeds allowed \n";
+ print "address book length size.\n";
+ print "\n";
+ print "Same setting is applied to personal and global file based address books.\n";
+ print "\n";
+ print "It is strongly recommended to keep default setting value. Change it only\n";
+ print "if you really want to store address book entries that are bigger than two\n";
+ print "kilobytes (2048).\n";
+ print "\n";
+
+ print "Enter allowed address book line length [$abook_file_line_length]: ";
+ my $tmp = <STDIN>;
+ $tmp = trim($tmp);
+ # value is not modified, if user hits Enter or enters space
+ if ($tmp ne '') {
+ # make sure that input is numeric
+ if ($tmp =~ /^\d+$/) {
+ $abook_file_line_length = $tmp;
+ } else {
+ print "If you want to change this setting, you must enter number.\n";
+ print "If you want to keep original setting - enter space.\n\n";
+ print "Press Enter to continue...";
+ $tmp = <STDIN>;
+ }
+ }
+}
+
+sub command91 {
+ print "If you want to store your users address book details in a database then\n";
+ print "you need to set this DSN to a valid value. The format for this is:\n";
+ print "mysql://user:pass\@hostname/dbname\n";
+ print "Where mysql can be one of the databases PHP supports, the most common\n";
+ print "of these are mysql, msql and pgsql.\n";
+ print "Please ensure proper permissions for config.php when including\n";
+ print "sensitive passwords.\n\n";
+ print "If the DSN is left empty (hit space and then return) the database\n";
+ print "related code for address books will not be used.\n";
+ print "\n";
+
+ if ( $addrbook_dsn eq "" ) {
+ $default_value = "Disabled";
+ } else {
+ $default_value = $addrbook_dsn;
+ }
+ print "[$WHT$addrbook_dsn$NRM]: $WHT";
+ $new_dsn = <STDIN>;
+ if ( $new_dsn eq "\n" ) {
+ $new_dsn = $addrbook_dsn;
+ } else {
+ $new_dsn =~ s/[\r\n]//g;
+ $new_dsn =~ s/^\s+$//g;
+ }
+ return $new_dsn;
+}
+
+sub command92 {
+ print "This is the name of the table you want to store the address book\n";
+ print "data in, it defaults to 'address'\n";
+ print "\n";
+ print "[$WHT$addrbook_table$NRM]: $WHT";
+ $new_table = <STDIN>;
+ if ( $new_table eq "\n" ) {
+ $new_table = $addrbook_table;
+ } else {
+ $new_table =~ s/[\r\n]//g;
+ }
+ return $new_table;
+}
+
+sub command93 {
+ print "If you want to store your users preferences in a database then\n";
+ print "you need to set this DSN to a valid value. The format for this is:\n";
+ print "mysql://user:pass\@hostname/dbname\n";
+ print "Where mysql can be one of the databases PHP supports, the most common\n";
+ print "of these are mysql, msql and pgsql.\n";
+ print "Please ensure proper permissions for config.php when including\n";
+ print "sensitive passwords.\n\n";
+ print "If the DSN is left empty (hit space and then return) the database\n";
+ print "related code for address books will not be used.\n";
+ print "\n";
+
+ if ( $prefs_dsn eq "" ) {
+ $default_value = "Disabled";
+ } else {
+ $default_value = $prefs_dsn;
+ }
+ print "[$WHT$prefs_dsn$NRM]: $WHT";
+ $new_dsn = <STDIN>;
+ if ( $new_dsn eq "\n" ) {
+ $new_dsn = $prefs_dsn;
+ } else {
+ $new_dsn =~ s/[\r\n]//g;
+ $new_dsn =~ s/^\s+$//g;
+ }
+ return $new_dsn;
+}
+
+sub command94 {
+ print "This is the name of the table you want to store the preferences\n";
+ print "data in, it defaults to 'userprefs'\n";
+ print "\n";
+ print "[$WHT$prefs_table$NRM]: $WHT";
+ $new_table = <STDIN>;
+ if ( $new_table eq "\n" ) {
+ $new_table = $prefs_table;
+ } else {
+ $new_table =~ s/[\r\n]//g;
+ }
+ return $new_table;
+}
+
+sub command95 {
+ print "This is the name of the field in which you want to store the\n";
+ print "username of the person the prefs are for. It defaults to 'user'\n";
+ print "\n";
+ print "[$WHT$prefs_user_field$NRM]: $WHT";
+ $new_field = <STDIN>;
+ if ( $new_field eq "\n" ) {
+ $new_field = $prefs_user_field;
+ } else {
+ $new_field =~ s/[\r\n]//g;
+ }
+ $prefs_user_size = db_pref_size($prefs_user_size);
+ return $new_field;
+}
+
+sub command96 {
+ print "This is the name of the field in which you want to store the\n";
+ print "preferences keyword. It defaults to 'prefkey'\n";
+ print "\n";
+ print "[$WHT$prefs_key_field$NRM]: $WHT";
+ $new_field = <STDIN>;
+ if ( $new_field eq "\n" ) {
+ $new_field = $prefs_key_field;
+ } else {
+ $new_field =~ s/[\r\n]//g;
+ }
+ $prefs_key_size = db_pref_size($prefs_key_size);
+ return $new_field;
+}
+
+sub command97 {
+ print "This is the name of the field in which you want to store the\n";
+ print "preferences value. It defaults to 'prefval'\n";
+ print "\n";
+ print "[$WHT$prefs_val_field$NRM]: $WHT";
+ $new_field = <STDIN>;
+ if ( $new_field eq "\n" ) {
+ $new_field = $prefs_val_field;
+ } else {
+ $new_field =~ s/[\r\n]//g;
+ }
+ $prefs_val_size = db_pref_size($prefs_val_size);
+ return $new_field;
+}
+
+# routine is used to set database field limits
+# it needs one argument
+sub db_pref_size() {
+ my ($size) = $_[0];
+ print "\nDatabase fields have size limits.\n";
+ print "\n";
+ print "What limit is set for this field? [$WHT$size$NRM]: $WHT";
+ $new_size = <STDIN>;
+ if ( $new_size eq "\n" ) {
+ $new_size = $size;
+ } else {
+ $new_size =~ s/[\r\n]//g;
+ }
+ return $new_size;
+}
+
+sub command98 {
+ print "If you want to store your global address book in a database then\n";
+ print "you need to set this DSN to a valid value. The format for this is:\n";
+ print "mysql://user:pass\@hostname/dbname\n";
+ print "Where mysql can be one of the databases PHP supports, the most common\n";
+ print "of these are mysql, msql and pgsql.\n";
+ print "Please ensure proper permissions for config.php when including\n";
+ print "sensitive passwords.\n\n";
+ print "If the DSN is left empty (hit space and then return) the database\n";
+ print "related code for global SQL address book will not be used.\n";
+ print "\n";
+
+ if ( $addrbook_global_dsn eq "" ) {
+ $default_value = "Disabled";
+ } else {
+ $default_value = $addrbook_global_dsn;
+ }
+ print "[$WHT$addrbook_global_dsn$NRM]: $WHT";
+ $new_dsn = <STDIN>;
+ if ( $new_dsn eq "\n" ) {
+ $new_dsn = $addrbook_global_dsn;
+ } else {
+ $new_dsn =~ s/[\r\n]//g;
+ $new_dsn =~ s/^\s+$//g;
+ }
+ return $new_dsn;
+}
+
+sub command99 {
+ print "This is the name of the table you want to store the global address book\n";
+ print "data in. Default table name is 'global_abook'. Address book uses same\n";
+ print "database format as personal address book.\n";
+ print "\n";
+ print "[$WHT$addrbook_global_table$NRM]: $WHT";
+ $new_table = <STDIN>;
+ if ( $new_table eq "\n" ) {
+ $new_table = $addrbook_global_table;
+ } else {
+ $new_table =~ s/[\r\n]//g;
+ }
+ return $new_table;
+}
+
+sub command910 {
+ print "This option controls users\' ability to add or modify records stored \n";
+ print "in global address book\n";
+
+ if ( lc($addrbook_global_writeable) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow writing into global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $addrbook_global_writeable = <STDIN>;
+ if ( ( $addrbook_global_writeable =~ /^y\n/i ) || ( ( $addrbook_global_writeable =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $addrbook_global_writeable = 'true';
+ } else {
+ $addrbook_global_writeable = 'false';
+ }
+ return $addrbook_global_writeable;
+}
+
+sub command911 {
+ print "Enable this option if you want to see listing of addresses stored \n";
+ print "in global address book\n";
+
+ if ( lc($addrbook_global_listing) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow listing of global address book? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $addrbook_global_listing = <STDIN>;
+ if ( ( $addrbook_global_listing =~ /^y\n/i ) || ( ( $addrbook_global_listing =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $addrbook_global_listing = 'true';
+ } else {
+ $addrbook_global_listing = 'false';
+ }
+ return $addrbook_global_listing;
+}
+
+
+# Default language
+sub commandA1 {
+ print "SquirrelMail attempts to set the language in many ways. If it\n";
+ print "can not figure it out in another way, it will default to this\n";
+ print "language. Please use the code for the desired language.\n";
+ print "\n";
+ print "[$WHT$squirrelmail_default_language$NRM]: $WHT";
+ $new_squirrelmail_default_language = <STDIN>;
+ if ( $new_squirrelmail_default_language eq "\n" ) {
+ $new_squirrelmail_default_language = $squirrelmail_default_language;
+ } else {
+ $new_squirrelmail_default_language =~ s/[\r\n]//g;
+ $new_squirrelmail_default_language =~ s/^\s+$//g;
+ }
+ return $new_squirrelmail_default_language;
+}
+# Default Charset
+sub commandA2 {
+ print "This option controls what character set is used when sending\n";
+ print "mail and when sending HTML to the browser. Option works only\n";
+ print "with US English (en_US) translation. Other translations use\n";
+ print "charsets that are set in translation settings.\n";
+ print "\n";
+
+ print "[$WHT$default_charset$NRM]: $WHT";
+ $new_default_charset = <STDIN>;
+ if ( $new_default_charset eq "\n" ) {
+ $new_default_charset = $default_charset;
+ } else {
+ $new_default_charset =~ s/[\r\n]//g;
+ }
+ return $new_default_charset;
+}
+# Alternative language names
+sub commandA3 {
+ print "Enable this option if you want to see localized language names in\n";
+ print "language selection box. Note, that this option can trigger\n";
+ print "installation of foreign language support modules in some browsers.\n";
+ print "\n";
+
+ if ( lc($show_alternative_names) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Show alternative language names? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $show_alternative_names = <STDIN>;
+ if ( ( $show_alternative_names =~ /^y\n/i ) || ( ( $show_alternative_names =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $show_alternative_names = 'true';
+ } else {
+ $show_alternative_names = 'false';
+ }
+ return $show_alternative_names;
+}
+
+# Aggressive decoding
+sub commandA4 {
+ print "Enable this option if you want to use CPU and memory intensive decoding\n";
+ print "functions. This option allows reading multibyte charset, that are used\n";
+ print "in Eastern Asia. SquirrelMail will try to use recode functions here,\n";
+ print "even when you have disabled use of recode in Tweaks section.\n";
+ print "\n";
+
+ if ( lc($aggressive_decoding) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Enable aggressive decoding? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $aggressive_decoding = <STDIN>;
+ if ( ( $aggressive_decoding =~ /^y\n/i ) || ( ( $aggressive_decoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $aggressive_decoding = 'true';
+ } else {
+ $aggressive_decoding = 'false';
+ }
+ return $aggressive_decoding;
+}
+
+# Lossy encoding
+sub commandA5 {
+ print "Enable this option if you want to allow lossy charset encoding in message\n";
+ print "composition pages. This option allows charset conversions when output\n";
+ print "charset does not support all symbols used in original charset. Symbols\n";
+ print "unsupported by output charset will be replaced with question marks.\n";
+ print "\n";
+
+ if ( lc($lossy_encoding) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Enable lossy encoding? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $lossy_encoding = <STDIN>;
+ if ( ( $lossy_encoding =~ /^y\n/i ) || ( ( $lossy_encoding =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $lossy_encoding = 'true';
+ } else {
+ $lossy_encoding = 'false';
+ }
+ return $lossy_encoding;
+}
+
+# display html emails in iframe
+sub commandB2 {
+ print "This option can enable html email rendering inside iframe.\n";
+ print "Inline frames are used in order to provide sandbox environment";
+ print "for html code included in html formated emails.";
+ print "Option is experimental and might have glitches in some parts of code.";
+ print "\n";
+
+ if ( lc($use_iframe) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Display html emails in iframe? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $use_iframe = <STDIN>;
+ if ( ( $use_iframe =~ /^y\n/i ) || ( ( $use_iframe =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $use_iframe = 'true';
+ } else {
+ $use_iframe = 'false';
+ }
+ return $use_iframe;
+}
+
+# ask user info
+sub command_ask_user_info {
+ print "New users need to supply their real name and email address to\n";
+ print "send out proper mails. When this option is enabled, a user that\n";
+ print "logs in for the first time will be redirected to the Personal\n";
+ print "Options screen and asked to supply their personal data.\n";
+ print "\n";
+
+ if ( lc($ask_user_info) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Ask user info? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $ask_user_info = <STDIN>;
+ if ( ( $ask_user_info =~ /^y\n/i ) || ( ( $ask_user_info =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $ask_user_info = 'true';
+ } else {
+ $ask_user_info = 'false';
+ }
+ return $ask_user_info;
+}
+
+# use icons
+sub commandB3 {
+ print "Enabling this option will cause icons to be used instead of text\n";
+ print "markers next to each message in mailbox lists that represent\n";
+ print "new, read, flagged, and deleted messages, as well as those that\n";
+ print "have been replied to and forwarded. Icons are also used next to\n";
+ print "(un)expanded folders in the folder list (Oldway = false). These\n";
+ print "icons are quite small, but will obviously be more of a resource\n";
+ print "drain than text markers.\n";
+ print "\n";
+
+ if ( lc($use_icons) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Use icons? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $use_icons = <STDIN>;
+ if ( ( $use_icons =~ /^y\n/i ) || ( ( $use_icons =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $use_icons = 'true';
+ } else {
+ $use_icons = 'false';
+ }
+ return $use_icons;
+}
+# php recode
+sub commandB4 {
+ print "Enable this option if you want to use php recode functions to read\n";
+ print "emails written in charset that differs from the one that is set in\n";
+ print "translation selected by user. Code is experimental, it might cause\n";
+ print "errors, if email contains charset unsupported by recode or if your\n";
+ print "php does not have recode support.\n";
+ print "\n";
+
+ if ( lc($use_php_recode) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Use php recode functions? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $use_php_recode = <STDIN>;
+ if ( ( $use_php_recode =~ /^y\n/i ) || ( ( $use_php_recode =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $use_php_recode = 'true';
+ } else {
+ $use_php_recode = 'false';
+ }
+ return $use_php_recode;
+}
+# php iconv
+sub commandB5 {
+ print "Enable this option if you want to use php iconv functions to read\n";
+ print "emails written in charset that differs from the one that is set in\n";
+ print "translation selected by user. Code is experimental, it works only\n";
+ print "with translations that use utf-8 charset. Code might cause errors,\n";
+ print "if email contains charset unsupported by iconv or if your php does\n";
+ print "not have iconv support.\n";
+ print "\n";
+
+ if ( lc($use_php_iconv) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Use php iconv functions? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $use_php_iconv = <STDIN>;
+ if ( ( $use_php_iconv =~ /^y\n/i ) || ( ( $use_php_iconv =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $use_php_iconv = 'true';
+ } else {
+ $use_php_iconv = 'false';
+ }
+ return $use_php_iconv;
+}
+
+# buffer output
+sub commandB6 {
+ print "In some cases, buffering all output (holding it on the server until\n";
+ print "the full page is ready to send to the browser) allows more complex\n";
+ print "functionality, especially for plugins that want to add headers on hooks\n";
+ print "that are beyond the point of output having been sent to the browser\n";
+ print "otherwise. Most plugins that need this functionality will enable it\n";
+ print "automatically on their own, but you can turn it on manually here. You'd\n";
+ print "usually want to do this if you want to specify a custom output handler\n";
+ print "for parsing the output - you can do that by specifying a value for\n";
+ print "\$buffered_output_handler in config_local.php. Don't forget to define\n";
+ print "a function of the same name as what \$buffered_output_handler is set to.\n";
+ print "\n";
+
+ if ( lc($buffer_output) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Buffer all output? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $buffer_output = <STDIN>;
+ if ( ( $buffer_output =~ /^y\n/i ) || ( ( $buffer_output =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $buffer_output = 'true';
+ } else {
+ $buffer_output = 'false';
+ }
+ return $buffer_output;
+}
+
+# configtest block
+sub commandB7 {
+ print "Enable this option if you want to check SquirrelMail configuration\n";
+ print "remotely with configtest.php script.\n";
+ print "\n";
+
+ if ( lc($allow_remote_configtest) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Allow remote configuration tests? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $allow_remote_configtest = <STDIN>;
+ if ( ( $allow_remote_configtest =~ /^y\n/i ) || ( ( $allow_remote_configtest =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $allow_remote_configtest = 'true';
+ } else {
+ $allow_remote_configtest = 'false';
+ }
+ return $allow_remote_configtest;
+}
+
+# Default Icon theme
+sub command53 {
+ print "You may change the path to the default icon theme to be used, if icons\n";
+ print "have been enabled. This theme will be used when an icon cannot be\n";
+ print "found in the current theme, or when no icon theme is specified. If\n";
+ print "left blank, and icons are enabled, the default theme will be used\n";
+ print "from images/themes/default/.\n";
+ print "\n";
+ print "To clear out an existing value, just type a space for the input.\n";
+ print "\n";
+ print "Please be aware of the following: \n";
+ print " - Relative URLs are relative to the config dir\n";
+ print " to use the icon themes directory, use ../images/themes/newtheme/\n";
+ print " - The icon theme may be outside the SquirrelMail directory, but\n";
+ print " it must be web accessible.\n";
+ print "[$WHT$icon_theme_def$NRM]: $WHT";
+ $new_icon_theme_def = <STDIN>;
+
+ if ( $new_icon_theme_def eq "\n" ) {
+ $new_icon_theme_def = $icon_theme_def;
+ } else {
+ $new_icon_theme_def =~ s/[\r\n]//g;
+ }
+ $new_icon_theme_def =~ s/^\s*//;
+ return $new_icon_theme_def;
+}
+
+# SquirrelMail debug mode (since 1.5.2)
+sub commandB8 {
+ print "When debugging or developing SquirrelMail, you may want to increase\n";
+ print "the verbosity of certain kinds of errors, notices, and/or diagnostics.\n";
+ print "You may enable one or more of the debugging modes here. Please make\n";
+ print "sure that you have turned off debugging if you are using SquirrelMail\n";
+ print "in a production environment.\n\n";
+
+ $input = "";
+ while ( $input ne "d\n" ) {
+ $sm_debug_mode = convert_debug_constants_to_binary_integer($sm_debug_mode);
+
+ # per include/constants.php, here are the debug mode values:
+ #
+ # 0 SM_DEBUG_MODE_OFF
+ # 1 SM_DEBUG_MODE_SIMPLE
+ # 512 SM_DEBUG_MODE_MODERATE
+ # 524288 SM_DEBUG_MODE_ADVANCED
+ # 536870912 SM_DEBUG_MODE_STRICT
+ #
+ print "\n# Enabled? Description\n";
+ print "---------------------------------------------------------------------\n";
+ print "0 " . ($sm_debug_mode == 0 ? "y" : " ")
+ . " No debugging (recommended in production environments)\n";
+ print "1 " . ($sm_debug_mode & 1 ? "y" : " ")
+ . " Simple debugging (PHP E_ERROR)\n";
+ print "2 " . ($sm_debug_mode & 512 ? "y" : " ")
+ . " Moderate debugging (PHP E_ALL without E_STRICT)\n";
+ print "3 " . ($sm_debug_mode & 524288 ? "y" : " ")
+ . " Advanced debugging (PHP E_ALL (without E_STRICT) plus\n";
+ print " log errors intentionally suppressed)\n";
+ print "4 " . ($sm_debug_mode & 536870912 ? "y" : " ")
+ . " Strict debugging (PHP E_ALL and E_STRICT)\n";
+ print "\n";
+
+ print "SquirrelMail debug mode (0,1,2,3,4) or d when done? : $WHT";
+ $input = <STDIN>;
+ if ( $input eq "d\n" ) {
+ # nothing
+ } elsif ($input !~ /^[0-9]+\n$/) {
+ print "\nInvalid configuration value.\n";
+ print "\nPress enter to continue...";
+ $tmp = <STDIN>;
+ } elsif ( $input == "0\n" ) {
+ $sm_debug_mode = 0;
+ } elsif ( $input == "1\n" ) {
+ if ($sm_debug_mode & 1) {
+ $sm_debug_mode ^= 1;
+ } else {
+ $sm_debug_mode |= 1;
+ }
+ } elsif ( $input == "2\n" ) {
+ if ($sm_debug_mode & 512) {
+ $sm_debug_mode ^= 512;
+ } else {
+ $sm_debug_mode |= 512;
+ }
+ } elsif ( $input == "3\n" ) {
+ if ($sm_debug_mode & 524288) {
+ $sm_debug_mode ^= 524288;
+ } else {
+ $sm_debug_mode |= 524288;
+ }
+ } elsif ( $input == "4\n" ) {
+ if ($sm_debug_mode & 536870912) {
+ $sm_debug_mode ^= 536870912;
+ } else {
+ $sm_debug_mode |= 536870912;
+ }
+ } else {
+ print "\nInvalid configuration value.\n";
+ print "\nPress enter to continue...";
+ $tmp = <STDIN>;
+ }
+ print "\n";
+ }
+ $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
+ return $sm_debug_mode;
+}
+
+# Secured configuration mode (since 1.5.2)
+sub commandB9 {
+ print "This option allows you to enable \"Secured Configuration\" mode,\n";
+ print "which will guarantee that certain settings made herein will be\n";
+ print "made immutable and will not be subject to override by either friendly\n";
+ print "or unfriendly code/plugins. Only a small number of settings herein\n";
+ print "will be used in this manner - just those that are deemed to be a\n";
+ print "potential security threat when rouge plugin or other code may be\n";
+ print "executed inside SquirrelMail.\n";
+ print "\n";
+
+ if ( lc($secured_config) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+ print "Enable secured configuration mode? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $secured_config = <STDIN>;
+ if ( ( $secured_config =~ /^y\n/i ) || ( ( $secured_config =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $secured_config = 'true';
+ } else {
+ $secured_config = 'false';
+ }
+ return $secured_config;
+}
+
+# Set a (non-standard) HTTPS port
+sub commandB10 {
+ print "If you run HTTPS (SSL-secured HTTP) on a non-standard port, you should\n";
+ print "indicate that port here. Even if you do not, SquirrelMail may still\n";
+ print "auto-detect secure connections, but it is safer and also very useful\n";
+ print "for third party plugins if you specify the port number here.\n";
+ print "\n";
+ print "Most SquirrelMail administrators will not need to use this setting\n";
+ print "because most all web servers use port 443 for HTTPS connections, and\n";
+ print "SquirrelMail assumes 443 unless something else is given here.\n";
+ print "\n";
+
+ print "Enter your HTTPS port [$sq_https_port]: ";
+ my $tmp = <STDIN>;
+ $tmp = trim($tmp);
+ # value is not modified, if user hits Enter or enters space
+ if ($tmp ne '') {
+ # make sure that input is numeric
+ if ($tmp =~ /^\d+$/) {
+ $sq_https_port = $tmp;
+ } else {
+ print "\n";
+ print "--- INPUT ERROR ---\n";
+ print "\n";
+ print "If you want to change this setting, you must enter a number.\n";
+ print "If you want to keep the original value, just press Enter.\n\n";
+ print "Press Enter to continue...";
+ $tmp = <STDIN>;
+ }
+ }
+ return $sq_https_port;
+}
+
+# Ignore HTTP_X_FORWARDED_* headers?
+sub commandB11 {
+
+ if ( lc($sq_ignore_http_x_forwarded_headers) eq 'true' ) {
+ $default_value = "y";
+ } else {
+ $default_value = "n";
+ }
+
+ print "Because HTTP_X_FORWARDED_* headers can be sent by the client and\n";
+ print "therefore possibly exploited by an outsider, SquirrelMail ignores\n";
+ print "them by default. If a proxy server or other machine sits between\n";
+ print "clients and your SquirrelMail server, you can turn this off to\n";
+ print "tell SquirrelMail to use such headers.\n";
+ print "\n";
+
+ print "Ignore HTTP_X_FORWARDED headers? (y/n) [$WHT$default_value$NRM]: $WHT";
+ $sq_ignore_http_x_forwarded_headers = <STDIN>;
+ if ( ( $sq_ignore_http_x_forwarded_headers =~ /^y\n/i ) || ( ( $sq_ignore_http_x_forwarded_headers =~ /^\n/ ) && ( $default_value eq "y" ) ) ) {
+ $sq_ignore_http_x_forwarded_headers = 'true';
+ } else {
+ $sq_ignore_http_x_forwarded_headers = 'false';
+ }
+ return $sq_ignore_http_x_forwarded_headers;
+}
+
+sub save_data {
+ $tab = " ";
+ if ( open( CF, ">config.php" ) ) {
+ print CF "<?php\n";
+ print CF "\n";
+
+ print CF "/**\n";
+ print CF " * SquirrelMail Configuration File\n";
+ print CF " * Created using the configure script, conf.pl\n";
+ print CF " */\n";
+ print CF "\n";
+
+ if ($print_config_version) {
+ print CF "\$config_version = '$print_config_version';\n";
+ }
+ # integer
+ print CF "\$config_use_color = $config_use_color;\n";
+ print CF "\n";
+
+ # string
+ print CF "\$org_name = \"$org_name\";\n";
+ # string
+ print CF "\$org_logo = " . &change_to_SM_path($org_logo) . ";\n";
+ $org_logo_width |= 0;
+ $org_logo_height |= 0;
+ # string
+ print CF "\$org_logo_width = '$org_logo_width';\n";
+ # string
+ print CF "\$org_logo_height = '$org_logo_height';\n";
+ # string that can contain variables.
+ print CF "\$org_title = \"$org_title\";\n";
+ # string
+ print CF "\$signout_page = " . &change_to_SM_path($signout_page) . ";\n";
+ # string
+ print CF "\$frame_top = '$frame_top';\n";
+ print CF "\n";
+
+ print CF "\$provider_uri = '$provider_uri';\n";
+ print CF "\n";
+
+ print CF "\$provider_name = '$provider_name';\n";
+ print CF "\n";
+
+ # string that can contain variables
+ print CF "\$motd = \"$motd\";\n";
+ print CF "\n";
+
+ # string
+ print CF "\$squirrelmail_default_language = '$squirrelmail_default_language';\n";
+ # string
+ print CF "\$default_charset = '$default_charset';\n";
+ # boolean
+ print CF "\$show_alternative_names = $show_alternative_names;\n";
+ # boolean
+ print CF "\$aggressive_decoding = $aggressive_decoding;\n";
+ # boolean
+ print CF "\$lossy_encoding = $lossy_encoding;\n";
+ print CF "\n";
+
+ # string
+ print CF "\$domain = '$domain';\n";
+ # string
+ print CF "\$imapServerAddress = '$imapServerAddress';\n";
+ # integer
+ print CF "\$imapPort = $imapPort;\n";
+ # boolean
+ print CF "\$useSendmail = $useSendmail;\n";
+ # string
+ print CF "\$smtpServerAddress = '$smtpServerAddress';\n";
+ # integer
+ print CF "\$smtpPort = $smtpPort;\n";
+ # string
+ print CF "\$sendmail_path = '$sendmail_path';\n";
+ # string
+ print CF "\$sendmail_args = '$sendmail_args';\n";
+ # boolean
+# print CF "\$use_authenticated_smtp = $use_authenticated_smtp;\n";
+ # boolean
+ print CF "\$pop_before_smtp = $pop_before_smtp;\n";
+ # string
+ print CF "\$pop_before_smtp_host = '$pop_before_smtp_host';\n";
+ # string
+ print CF "\$imap_server_type = '$imap_server_type';\n";
+ # boolean
+ print CF "\$invert_time = $invert_time;\n";
+ # string
+ print CF "\$optional_delimiter = '$optional_delimiter';\n";
+ # string
+ print CF "\$encode_header_key = '$encode_header_key';\n";
+ print CF "\n";
+
+ # string
+ print CF "\$default_folder_prefix = '$default_folder_prefix';\n";
+ # string
+ print CF "\$trash_folder = '$trash_folder';\n";
+ # string
+ print CF "\$sent_folder = '$sent_folder';\n";
+ # string
+ print CF "\$draft_folder = '$draft_folder';\n";
+ # boolean
+ print CF "\$default_move_to_trash = $default_move_to_trash;\n";
+ # boolean
+ print CF "\$default_move_to_sent = $default_move_to_sent;\n";
+ # boolean
+ print CF "\$default_save_as_draft = $default_save_as_draft;\n";
+ # boolean
+ print CF "\$show_prefix_option = $show_prefix_option;\n";
+ # boolean
+ print CF "\$list_special_folders_first = $list_special_folders_first;\n";
+ # boolean
+ print CF "\$use_special_folder_color = $use_special_folder_color;\n";
+ # boolean
+ print CF "\$auto_expunge = $auto_expunge;\n";
+ # boolean
+ print CF "\$default_sub_of_inbox = $default_sub_of_inbox;\n";
+ # boolean
+ print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
+ # integer
+ print CF "\$default_unseen_notify = $default_unseen_notify;\n";
+ # integer
+ print CF "\$default_unseen_type = $default_unseen_type;\n";
+ # boolean
+ print CF "\$auto_create_special = $auto_create_special;\n";
+ # boolean
+ print CF "\$delete_folder = $delete_folder;\n";
+ # boolean
+ print CF "\$noselect_fix_enable = $noselect_fix_enable;\n";
+
+ print CF "\n";
+
+ # string
+ print CF "\$data_dir = " . &change_to_SM_path($data_dir) . ";\n";
+ # string that can contain a variable
+ print CF "\$attachment_dir = " . &change_to_SM_path($attachment_dir) . ";\n";
+ # integer
+ print CF "\$dir_hash_level = $dir_hash_level;\n";
+ # string
+ print CF "\$default_left_size = '$default_left_size';\n";
+ # boolean
+ print CF "\$force_username_lowercase = $force_username_lowercase;\n";
+ # boolean
+ print CF "\$default_use_priority = $default_use_priority;\n";
+ # boolean
+ print CF "\$hide_sm_attributions = $hide_sm_attributions;\n";
+ # boolean
+ print CF "\$default_use_mdn = $default_use_mdn;\n";
+ # boolean
+ print CF "\$edit_identity = $edit_identity;\n";
+ # boolean
+ print CF "\$edit_name = $edit_name;\n";
+ # boolean
+ print CF "\$hide_auth_header = $hide_auth_header;\n";
+ # boolean
+ print CF "\$disable_thread_sort = $disable_thread_sort;\n";
+ # boolean
+ print CF "\$disable_server_sort = $disable_server_sort;\n";
+ # boolean
+ print CF "\$allow_charset_search = $allow_charset_search;\n";
+ # integer
+ print CF "\$allow_advanced_search = $allow_advanced_search;\n";
+ print CF "\n";
+ # integer
+ print CF "\$time_zone_type = $time_zone_type;\n";
+ print CF "\n";
+ # string
+ print CF "\$config_location_base = '$config_location_base';\n";
+ print CF "\n";
+ # boolean
+ print CF "\$disable_plugins = $disable_plugins;\n";
+ # string
+ print CF "\$disable_plugins_user = '$disable_plugins_user';\n";
+ print CF "\n";
+
+ # all plugins are strings
+ for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
+ print CF "\$plugins[] = '$plugins[$ct]';\n";
+ }
+ print CF "\n";
+
+ # strings
+ if ( $user_theme_default eq '' ) { $user_theme_default = '0'; }
+ print CF "\$user_theme_default = $user_theme_default;\n";
+
+ for ( $count = 0 ; $count <= $#user_theme_name ; $count++ ) {
+ if ($user_theme_path[$count] eq 'none') {
+ $path = '\'none\'';
+ } else {
+ $path = &change_to_SM_path($user_theme_path[$count]);
+ }
+ print CF "\$user_themes[$count]['PATH'] = " . $path . ";\n";
+ # escape theme name so it can contain single quotes.
+ $esc_name = $user_theme_name[$count];
+ $esc_name =~ s/\\/\\\\/g;
+ $esc_name =~ s/'/\\'/g;
+ print CF "\$user_themes[$count]['NAME'] = '$esc_name';\n";
+ }
+ print CF "\n";
+
+ if ( $icon_theme_def eq '' ) { $icon_theme_def = '0'; }
+ print CF "\$icon_theme_def = $icon_theme_def;\n";
+ if ( $icon_theme_fallback eq '' ) { $icon_theme_fallback = '0'; }
+ print CF "\$icon_theme_fallback = $icon_theme_fallback;\n";
+
+ for ( $count = 0 ; $count <= $#icon_theme_name ; $count++ ) {
+ $path = $icon_theme_path[$count];
+ if ($path eq 'none' || $path eq 'template') {
+ $path = "'".$path."'";
+ } else {
+ $path = &change_to_SM_path($icon_theme_path[$count]);
+ }
+ print CF "\$icon_themes[$count]['PATH'] = " . $path . ";\n";
+ # escape theme name so it can contain single quotes.
+ $esc_name = $icon_theme_name[$count];
+ $esc_name =~ s/\\/\\\\/g;
+ $esc_name =~ s/'/\\'/g;
+ print CF "\$icon_themes[$count]['NAME'] = '$esc_name';\n";
+ }
+ print CF "\n";
+
+ if ( $templateset_default eq '' ) { $templateset_default = 'default'; }
+ print CF "\$templateset_default = '$templateset_default';\n";
+
+ if ( $templateset_fallback eq '' ) { $templateset_fallback = 'default'; }
+ print CF "\$templateset_fallback = '$templateset_fallback';\n";
+
+ if ( $rpc_templateset eq '' ) { $rpc_templateset = 'default_rpc'; }
+ print CF "\$rpc_templateset = '$rpc_templateset';\n";
+
+ for ( $count = 0 ; $count <= $#templateset_name ; $count++ ) {
+
+ # don't include RPC template sets
+ #
+ if ( $templateset_id[$count] =~ /_rpc$/ ) { next; }
+
+ print CF "\$aTemplateSet[$count]['ID'] = '" . $templateset_id[$count] . "';\n";
+ # escape theme name so it can contain single quotes.
+ $esc_name = $templateset_name[$count];
+ $esc_name =~ s/\\/\\\\/g;
+ $esc_name =~ s/'/\\'/g;
+ print CF "\$aTemplateSet[$count]['NAME'] = '$esc_name';\n";
+ }
+ print CF "\n";
+
+
+ # integer
+ print CF "\$default_fontsize = '$default_fontsize';\n";
+ # string
+ print CF "\$default_fontset = '$default_fontset';\n";
+ print CF "\n";
+ # assoc. array (maybe initial value should be set somewhere else)
+ print CF '$fontsets = array();'."\n";
+ while (($fontset_name, $fontset_value) = each(%fontsets)) {
+ print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
+ }
+ print CF "\n";
+
+ ## Address books
+ # boolean
+ print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
+ for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
+ print CF "\$ldap_server[$count] = array(\n";
+ # string
+ print CF " 'host' => '$ldap_host[$count]',\n";
+ # string
+ print CF " 'base' => '$ldap_base[$count]'";
+ if ( $ldap_name[$count] ) {
+ print CF ",\n";
+ # string
+ print CF " 'name' => '$ldap_name[$count]'";
+ }
+ if ( $ldap_port[$count] ) {
+ print CF ",\n";
+ # integer
+ print CF " 'port' => $ldap_port[$count]";
+ }
+ if ( $ldap_charset[$count] ) {
+ print CF ",\n";
+ # string
+ print CF " 'charset' => '$ldap_charset[$count]'";
+ }
+ if ( $ldap_maxrows[$count] ) {
+ print CF ",\n";
+ # integer
+ print CF " 'maxrows' => $ldap_maxrows[$count]";
+ }
+ # string
+ if ( $ldap_filter[$count] ) {
+ print CF ",\n";
+ print CF " 'filter' => '$ldap_filter[$count]'";
+ }
+ if ( $ldap_binddn[$count] ) {
+ print CF ",\n";
+ # string
+ print CF " 'binddn' => '$ldap_binddn[$count]'";
+ if ( $ldap_bindpw[$count] ) {
+ print CF ",\n";
+ # string
+ print CF " 'bindpw' => '$ldap_bindpw[$count]'";
+ }
+ }
+ if ( $ldap_protocol[$count] ) {
+ print CF ",\n";
+ # integer
+ print CF " 'protocol' => $ldap_protocol[$count]";
+ }
+ if ( $ldap_limit_scope[$count] ) {
+ print CF ",\n";
+ # boolean
+ print CF " 'limit_scope' => $ldap_limit_scope[$count]";
+ }
+ if ( $ldap_listing[$count] ) {
+ print CF ",\n";
+ # boolean
+ print CF " 'listing' => $ldap_listing[$count]";
+ }
+ if ( $ldap_writeable[$count] ) {
+ print CF ",\n";
+ # boolean
+ print CF " 'writeable' => $ldap_writeable[$count]";
+ }
+ if ( $ldap_search_tree[$count] ) {
+ print CF ",\n";
+ # integer
+ print CF " 'search_tree' => $ldap_search_tree[$count]";
+ }
+ if ( $ldap_starttls[$count] ) {
+ print CF ",\n";
+ # boolean
+ print CF " 'starttls' => $ldap_starttls[$count]";
+ }
+ print CF "\n";
+ print CF ");\n";
+ print CF "\n";
+ }
+
+ # string
+ print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
+ # string
+ print CF "\$addrbook_table = '$addrbook_table';\n\n";
+ # string
+ print CF "\$prefs_dsn = '$prefs_dsn';\n";
+ # string
+ print CF "\$prefs_table = '$prefs_table';\n";
+ # string
+ print CF "\$prefs_user_field = '$prefs_user_field';\n";
+ # integer
+ print CF "\$prefs_user_size = $prefs_user_size;\n";
+ # string
+ print CF "\$prefs_key_field = '$prefs_key_field';\n";
+ # integer
+ print CF "\$prefs_key_size = $prefs_key_size;\n";
+ # string
+ print CF "\$prefs_val_field = '$prefs_val_field';\n";
+ # integer
+ print CF "\$prefs_val_size = $prefs_val_size;\n\n";
+ # string
+ print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
+ # string
+ print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
+ # boolean
+ print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
+ # boolean
+ print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
+ # string
+ print CF "\$abook_global_file = '$abook_global_file';\n";
+ # boolean
+ print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
+ # boolean
+ print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
+ # integer
+ print CF "\$abook_file_line_length = $abook_file_line_length;\n\n";
+ # boolean
+ print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
+
+ # string
+ print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
+ print CF "\$smtp_sitewide_user = '". quote_single($smtp_sitewide_user) ."';\n";
+ print CF "\$smtp_sitewide_pass = '". quote_single($smtp_sitewide_pass) ."';\n";
+ # string
+ print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
+ # boolean
+ print CF "\$use_imap_tls = $use_imap_tls;\n";
+ # boolean
+ print CF "\$use_smtp_tls = $use_smtp_tls;\n";
+ # boolean
+ print CF "\$display_imap_login_error = $display_imap_login_error;\n";
+ # string
+ print CF "\$session_name = '$session_name';\n";
+ # boolean
+ print CF "\$only_secure_cookies = $only_secure_cookies;\n";
+ print CF "\$disable_security_tokens = $disable_security_tokens;\n";
+
+ # string
+ print CF "\$check_referrer = '$check_referrer';\n";
+
+ # boolean
+ print CF "\$use_transparent_security_image = $use_transparent_security_image;\n";
+
+ print CF "\n";
+
+ # boolean
+ print CF "\$use_iframe = $use_iframe;\n";
+ # boolean
+ print CF "\$ask_user_info = $ask_user_info;\n";
+ # boolean
+ print CF "\$use_icons = $use_icons;\n";
+ print CF "\n";
+ # boolean
+ print CF "\$use_php_recode = $use_php_recode;\n";
+ # boolean
+ print CF "\$use_php_iconv = $use_php_iconv;\n";
+ print CF "\n";
+ # boolean
+ print CF "\$buffer_output = $buffer_output;\n";
+ print CF "\n";
+ # boolean
+ print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
+ print CF "\$secured_config = $secured_config;\n";
+ # integer
+ print CF "\$sq_https_port = $sq_https_port;\n";
+ # boolean
+ print CF "\$sq_ignore_http_x_forwarded_headers = $sq_ignore_http_x_forwarded_headers;\n";
+ # (binary) integer or constant - convert integer
+ # values to constants before output
+ $sm_debug_mode = convert_debug_binary_integer_to_constants($sm_debug_mode);
+ print CF "\$sm_debug_mode = $sm_debug_mode;\n";
+ print CF "\n";
+
+ close CF;
+
+ print "Data saved in config.php\n";
+
+ build_plugin_hook_array();
+
+ } else {
+ print "Error saving config.php: $!\n";
+ }
+}
+
+sub set_defaults {
+ clear_screen();
+ print $WHT. "SquirrelMail Configuration : " . $NRM;
+ if ( $config == 1 ) { print "Read: config.php"; }
+ elsif ( $config == 2 ) { print "Read: config_default.php"; }
+ print "\n";
+ print "---------------------------------------------------------\n";
+
+ print "While we have been building SquirrelMail, we have discovered some\n";
+ print "preferences that work better with some servers that don't work so\n";
+ print "well with others. If you select your IMAP server, this option will\n";
+ print "set some pre-defined settings for that server.\n";
+ print "\n";
+ print "Please note that you will still need to go through and make sure\n";
+ print "everything is correct. This does not change everything. There are\n";
+ print "only a few settings that this will change.\n";
+ print "\n";
+
+ $continue = 0;
+ while ( $continue != 1 ) {
+ print "Please select your IMAP server:\n";
+ print $list_supported_imap_servers;
+ print "\n";
+ print " quit = Do not change anything\n";
+ print "\n";
+ print "Command >> ";
+ $server = <STDIN>;
+ $server =~ s/[\r\n]//g;
+
+ # variable is used to display additional messages.
+ $message = "";
+
+ print "\n";
+ if ( $server eq "cyrus" ) {
+ $imap_server_type = "cyrus";
+ $default_folder_prefix = "";
+ $trash_folder = "INBOX.Trash";
+ $sent_folder = "INBOX.Sent";
+ $draft_folder = "INBOX.Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = true;
+ $show_contain_subfolders_option = false;
+ $optional_delimiter = ".";
+ $disp_default_folder_prefix = "<none>";
+ $force_username_lowercase = false;
+
+ # Delimiter might differ if unixhierarchysep is set to yes.
+ $message = "\nIf you have enabled unixhierarchysep, you must change delimiter and special folder names.\n";
+
+ $continue = 1;
+ } elsif ( $server eq "uw" ) {
+ $imap_server_type = "uw";
+ $default_folder_prefix = "mail/";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = true;
+ $default_sub_of_inbox = false;
+ $show_contain_subfolders_option = true;
+ $optional_delimiter = "/";
+ $disp_default_folder_prefix = $default_folder_prefix;
+ $delete_folder = true;
+ $force_username_lowercase = true;
+
+ $continue = 1;
+ } elsif ( $server eq "exchange" ) {
+ $imap_server_type = "exchange";
+ $default_folder_prefix = "";
+ $default_sub_of_inbox = true;
+ $trash_folder = "INBOX/Deleted Items";
+ $sent_folder = "INBOX/Sent Items";
+ $drafts_folder = "INBOX/Drafts";
+ $show_prefix_option = false;
+ $show_contain_subfolders_option = false;
+ $optional_delimiter = "detect";
+ $disp_default_folder_prefix = "<none>";
+ $force_username_lowercase = true;
+
+ $continue = 1;
+ } elsif ( $server eq "courier" ) {
+ $imap_server_type = "courier";
+ $default_folder_prefix = "INBOX.";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = false;
+ $show_contain_subfolders_option = false;
+ $optional_delimiter = ".";
+ $disp_default_folder_prefix = $default_folder_prefix;
+ $delete_folder = true;
+ $force_username_lowercase = false;
+
+ $continue = 1;
+ } elsif ( $server eq "macosx" ) {
+ $imap_server_type = "macosx";
+ $default_folder_prefix = "INBOX/";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = true;
+ $show_contain_subfolders_option = false;
+ $optional_delimiter = "detect";
+ $allow_charset_search = false;
+ $disp_default_folder_prefix = $default_folder_prefix;
+
+ $continue = 1;
+ } elsif ( $server eq "hmailserver" ) {
+ $imap_server_type = "hmailserver";
+ $default_folder_prefix = "";
+ $trash_folder = "INBOX.Trash";
+ $sent_folder = "INBOX.Sent";
+ $draft_folder = "INBOX.Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = true;
+ $show_contain_subfolders_option = false;
+ $optional_delimiter = "detect";
+ $allow_charset_search = false;
+ $disp_default_folder_prefix = $default_folder_prefix;
+ $delete_folder = false;
+ $force_username_lowercase = false;
+
+ $continue = 1;
+ } elsif ( $server eq "mercury32" ) {
+ $imap_server_type = "mercury32";
+ $default_folder_prefix = "";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = true;
+ $show_contain_subfolders_option = true;
+ $optional_delimiter = "detect";
+ $delete_folder = true;
+ $force_username_lowercase = true;
+
+ $continue = 1;
+ } elsif ( $server eq "dovecot" ) {
+ $imap_server_type = "dovecot";
+ $default_folder_prefix = "";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = false;
+ $show_contain_subfolders_option = false;
+ $delete_folder = false;
+ $force_username_lowercase = true;
+ $optional_delimiter = "detect";
+ $disp_default_folder_prefix = "<none>";
+
+ $continue = 1;
+ } elsif ( $server eq "bincimap" ) {
+ $imap_server_type = "bincimap";
+ $default_folder_prefix = "INBOX/";
+ $trash_folder = "Trash";
+ $sent_folder = "Sent";
+ $draft_folder = "Drafts";
+ $show_prefix_option = false;
+ $default_sub_of_inbox = false;
+ $show_contain_subfolders_option = false;
+ $delete_folder = true;
+ $force_username_lowercase = false;
+ $optional_delimiter = "detect";
+ $disp_default_folder_prefix = $default_folder_prefix;
+
+ # Default folder prefix depends on used depot.
+ $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
+
+ $continue = 1;
+ } elsif ( $server eq "gmail" ) {
+ $imap_server_type = "gmail";
+ $default_folder_prefix = "";
+ $trash_folder = "[Gmail]/Trash";
+ $default_move_to_trash = true;
+ $sent_folder = "[Gmail]/Sent Mail";
+ $draft_folder = "[Gmail]/Drafts";
+ $auto_create_special = false;
+ $show_prefix_option = false;
+ $default_sub_of_inbox = false;
+ $show_contain_subfolders_option = false;
+ $delete_folder = true;
+ $force_username_lowercase = false;
+ $optional_delimiter = "/";
+ $disp_default_folder_prefix = "<none>";
+ $domain = "gmail.com";
+ $imapServerAddress = "imap.gmail.com";
+ $imapPort = 993;
+ $use_imap_tls = true;
+ $imap_auth_mech = "login";
+ $smtpServerAddress = "smtp.gmail.com";
+ $smtpPort = 465;
+ $pop_before_smtp = false;
+ $useSendmail = false;
+ $use_smtp_tls = true;
+ $smtp_auth_mech = "login";
+ $continue = 1;
+
+ # Gmail changes system folder names (Drafts, Sent, Trash) out
+ # from under you when the user changes language settings
+ $message = "\nNOTE! When a user changes languages in Gmail's interface, the\n"
+ . "Drafts, Sent and Trash folder names are changed to localized\n"
+ . "versions thereof. To see those folders correctly in SquirrelMail,\n"
+ . "the user should change the SquirrelMail language to match.\n"
+ . "Moreover, SquirrelMail then needs to be told what folders to use\n"
+ . "for Drafts, Sent and Trash in Options --> Folder Preferences.\n"
+ . "These default settings will only correctly find the Sent, Trash\n"
+ . "and Drafts folders if both Gmail and SquirrelMail languages are\n"
+ . "set to English.\n\n"
+ . "Also note that in some regions (Europe?), the default folder\n"
+ . "names (see main menu selection 3. Folder Defaults) are different\n"
+ . "(they may need to have the prefix \"[Google Mail]\" instead of\n"
+ . "\"[Gmail]\") and \"Trash\" may be called \"Bin\" instead.\n";
+
+ } elsif ( $server eq "quit" ) {
+ $continue = 1;
+ } else {
+ $disp_default_folder_prefix = $default_folder_prefix;
+ print "Unrecognized server: $server\n";
+ print "\n";
+ }
+
+ print " imap_server_type = $imap_server_type\n";
+ print " default_folder_prefix = $disp_default_folder_prefix\n";
+ print " trash_folder = $trash_folder\n";
+ print " sent_folder = $sent_folder\n";
+ print " draft_folder = $draft_folder\n";
+ print " show_prefix_option = $show_prefix_option\n";
+ print " default_sub_of_inbox = $default_sub_of_inbox\n";
+ print "show_contain_subfolders_option = $show_contain_subfolders_option\n";
+ print " optional_delimiter = $optional_delimiter\n";
+ print " delete_folder = $delete_folder\n";
+ print " force_username_lowercase = $force_username_lowercase\n";
+
+ print "$message";
+ }
+ print "\nPress enter to continue...";
+ $tmp = <STDIN>;
+}
+
+# This subroutine corrects relative paths to ensure they
+# will work within the SM space. If the path falls within
+# the SM directory tree, the SM_PATH variable will be
+# prepended to the path, if not, then the path will be
+# converted to an absolute path, e.g.
+# '../images/logo.gif' --> SM_PATH . 'images/logo.gif'
+# '../../someplace/data' --> '/absolute/path/someplace/data'
+# 'images/logo.gif' --> SM_PATH . 'config/images/logo.gif'
+# '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
+# 'C:\absolute\path\logo.gif' --> 'C:\absolute\path\logo.gif'
+# 'http://whatever/' --> 'http://whatever'
+# $some_var/path --> "$some_var/path"
+sub change_to_SM_path() {
+ my ($old_path) = @_;
+ my $new_path = '';
+ my @rel_path;
+ my @abs_path;
+ my $subdir;
+
+ # If the path is absolute, don't bother.
+ return "\'" . $old_path . "\'" if ( $old_path eq '');
+ return "\'" . $old_path . "\'" if ( $old_path =~ /^(\/|http)/ );
+ return "\'" . $old_path . "\'" if ( $old_path =~ /^\w:(\\|\/)/ );
+ return $old_path if ( $old_path =~ /^\'(\/|http)/ );
+ return $old_path if ( $old_path =~ /^\'\w:\// );
+ return $old_path if ( $old_path =~ /^SM_PATH/);
+
+ if ( $old_path =~ /^\$/ ) {
+ # check if it's a single var, or a $var/path combination
+ # if it's $var/path, enclose in ""
+ if ( $old_path =~ /\// ) {
+ return '"'.$old_path.'"';
+ }
+ return $old_path;
+ }
+
+ # Remove remaining '
+ $old_path =~ s/\'//g;
+
+ # For relative paths, split on '../'
+ @rel_path = split(/\.\.\//, $old_path);
+
+ if ( $#rel_path > 1 ) {
+ # more than two levels away. Make it absolute.
+ @abs_path = split(/\//, $dir);
+
+ # Lop off the relative pieces of the absolute path..
+ for ( $i = 0; $i <= $#rel_path; $i++ ) {
+ pop @abs_path;
+ shift @rel_path;
+ }
+ push @abs_path, @rel_path;
+ $new_path = "\'" . join('/', @abs_path) . "\'";
+ } elsif ( $#rel_path > 0 ) {
+ # it's within the SM tree, prepend SM_PATH
+ $new_path = $old_path;
+ $new_path =~ s/^\.\.\//SM_PATH . \'/;
+ $new_path .= "\'";
+ } else {
+ # Last, it's a relative path without any leading '.'
+ # Prepend SM_PATH and config, since the paths are
+ # relative to the config directory
+ $new_path = "SM_PATH . \'config/" . $old_path . "\'";
+ }
+ return $new_path;
+}
+
+
+# Change SM_PATH to admin-friendly version, e.g.:
+# SM_PATH . 'images/logo.gif' --> '../images/logo.gif'
+# SM_PATH . 'config/some.php' --> 'some.php'
+# '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
+# 'http://whatever/' --> 'http://whatever'
+sub change_to_rel_path() {
+ my ($old_path) = @_;
+ my $new_path = $old_path;
+
+ if ( $old_path =~ /^SM_PATH/ ) {
+ # FIXME: the following replacement loses the opening quote mark!
+ $new_path =~ s/^SM_PATH . \'/\.\.\//;
+ $new_path =~ s/\.\.\/config\///;
+ }
+
+ return $new_path;
+}
+
+# Attempts to auto-detect if a specific auth mechanism is supported.
+# Called by 'command112a' and 'command112b'
+# ARGS: service-name (IMAP or SMTP), host:port, mech-name (ie. CRAM-MD5)
+sub detect_auth_support {
+ # Try loading IO::Socket
+ unless (eval("use IO::Socket; 1")) {
+ print "Perl IO::Socket module is not available.";
+ return undef;
+ }
+ # Misc setup
+ my $service = shift;
+ my $host = shift;
+ my $mech = shift;
+ # Sanity checks
+ if ((!defined($service)) or (!defined($host)) or (!defined($mech))) {
+ # Error - wrong # of args
+ print "BAD ARGS!\n";
+ return undef;
+ }
+
+ if ($service eq 'SMTP') {
+ $cmd = "AUTH $mech\r\n";
+ $logout = "QUIT\r\n";
+ } elsif ($service eq 'IMAP') {
+ $cmd = "A01 AUTHENTICATE $mech\n";
+ $logout = "C01 LOGOUT\n";
+ } else {
+ # unknown service - whoops.
+ return undef;
+ }
+
+ # Get this show on the road
+ my $sock=IO::Socket::INET->new($host);
+ if (!defined($sock)) {
+ # Connect failed
+ return undef;
+ }
+ my $discard = <$sock>; # Server greeting/banner - who cares..
+
+ if ($service eq 'SMTP') {
+ # Say hello first..
+ print $sock "HELO $domain\r\n";
+ $discard = <$sock>; # Yeah yeah, you're happy to see me..
+ }
+ print $sock $cmd;
+
+ my $response = <$sock>;
+ chomp($response);
+ if (!defined($response)) {
+ return undef;
+ }
+
+ # So at this point, we have a response, and it is (hopefully) valid.
+ if ($service eq 'SMTP') {
+ if (!($response =~ /^334/)) {
+ # Not supported
+ print $sock $logout;
+ close $sock;
+ return 'NO';
+ }
+ } elsif ($service eq 'IMAP') {
+ if ($response =~ /^A01/) {
+ # Not supported
+ print $sock $logout;
+ close $sock;
+ return 'NO';
+ }
+ } else {
+ # Unknown service - this shouldn't be able to happen.
+ close $sock;
+ return undef;
+ }
+
+ # If it gets here, the mech is supported
+ print $sock "*\n"; # Attempt to cancel authentication
+ print $sock $logout; # Try to log out, but we don't really care if this fails
+ close $sock;
+ return 'YES';
+}
+
+# trims whitespace
+# Example code from O'Reilly Perl Cookbook
+sub trim {
+ my @out = @_;
+ for (@out) {
+ s/^\s+//;
+ s/\s+$//;
+ }
+ return wantarray ? @out : $out[0];
+}
+
+sub clear_screen() {
+ if ( $^O =~ /^mswin/i) {
+ system "cls";
+ } else {
+ system "clear";
+ }
+}
+
+# checks IMAP mailbox name. Refuses to accept 8bit folders
+# returns 0 (folder name is not correct) or 1 (folder name is correct)
+sub check_imap_folder($) {
+ my $folder_name = shift(@_);
+
+ if ($folder_name =~ /[\x80-\xFFFF]/) {
+ print "Folder name contains 8bit characters. Configuration utility requires\n";
+ print "UTF7-IMAP encoded folder names.\n";
+ print "Press enter to continue...";
+ my $tmp = <STDIN>;
+ return 0;
+ } elsif ($folder_name =~ /[&\*\%]/) {
+ # check for ampersand and list-wildcards
+ print "Folder name contains special UTF7-IMAP characters.\n";
+ print "Are you sure that folder name is correct? (y/N): ";
+ my $tmp = <STDIN>;
+ $tmp = lc(trim($tmp));
+ if ($tmp =~ /^y$/) {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else {
+ return 1;
+ }
+}
+
+# quotes string written in single quotes
+sub quote_single($) {
+ my $string = shift(@_);
+ $string =~ s/\'/\\'/g;
+ return $string;
+}
+
+# determine a plugin's version number
+#
+# parses the setup.php file, looking for the
+# version string in the <plugin>_info() or the
+# <plugin>_version functions.
+#
+sub get_plugin_version() {
+
+ my $plugin_name = shift(@_);
+
+ $setup_file = '../plugins/' . $plugin_name . '/setup.php';
+ if ( -e "$setup_file" ) {
+ # Make sure that file is readable
+ if (! -r "$setup_file") {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was found, but you don't\n";
+ print "have rights to read it. The plugin \"";
+ print $plugin_name . "\" may not work correctly until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+
+ $version = ' ';
+# FIXME: grep the file instead of reading it into memory?
+ $whole_file = '';
+ open( FILE, "$setup_file" );
+ while ( $line = <FILE> ) {
+ $whole_file .= $line;
+ }
+ close(FILE);
+
+ # ideally, there is a version in the <plugin>_info function...
+ #
+ if ($whole_file =~ /('version'\s*=>\s*['"](.*?)['"])/) {
+ $version .= $2;
+
+ # this assumes there is only one function that returns
+ # a static string in the setup file
+ #
+ } elsif ($whole_file =~ /(return\s*['"](.*?)['"])/) {
+ $version .= $2;
+ }
+
+ return $version;
+
+ } else {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was not found.\n";
+ print "The plugin \"" . $plugin_name;
+ print "\" may not work correctly until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+
+}
+
+# determine a plugin's English name
+#
+# parses the setup.php file, looking for the
+# English name in the <plugin>_info() function.
+#
+sub get_plugin_english_name() {
+
+ my $plugin_name = shift(@_);
+
+ $setup_file = '../plugins/' . $plugin_name . '/setup.php';
+ if ( -e "$setup_file" ) {
+ # Make sure that file is readable
+ if (! -r "$setup_file") {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was found, but you don't\n";
+ print "have rights to read it. The plugin \"";
+ print $plugin_name . "\" may not work correctly until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+
+ $english_name = '';
+# FIXME: grep the file instead of reading it into memory?
+ $whole_file = '';
+ open( FILE, "$setup_file" );
+ while ( $line = <FILE> ) {
+ $whole_file .= $line;
+ }
+ close(FILE);
+
+ # the English name is in the <plugin>_info function or nothing...
+ #
+ if ($whole_file =~ /('english_name'\s*=>\s*['"](.*?)['"])/) {
+ $english_name .= $2;
+ }
+
+ return $english_name;
+
+ } else {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was not found.\n";
+ print "The plugin \"" . $plugin_name;
+ print "\" may not work correctly until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+
+}
+
+# parses the setup.php files for all activated plugins and
+# builds static plugin hooks array so we don't have to load
+# ALL plugins are runtime and build the hook array on every
+# page request
+#
+# hook array is saved in config/plugin_hooks.php
+#
+# Note the $verbose variable at the top of this routine
+# can be set to zero to quiet it down.
+#
+# NOTE/FIXME: we aren't necessarily interested in writing
+# a full-blown PHP parsing engine, so plenty
+# of assumptions are included herein about the
+# coding of the plugin setup files, and things
+# like commented out curly braces or other
+# such oddities can break this in a bad way.
+#
+sub build_plugin_hook_array() {
+
+ $verbose = 1;
+
+ if ($verbose) {
+ print "\n\n";
+ }
+
+ if ( open( HOOKFILE, ">plugin_hooks.php" ) ) {
+ print HOOKFILE "<?php\n";
+ print HOOKFILE "\n";
+
+ print HOOKFILE "/**\n";
+ print HOOKFILE " * SquirrelMail Plugin Hook Registration File\n";
+ print HOOKFILE " * Auto-generated using the configure script, conf.pl\n";
+ print HOOKFILE " */\n";
+ print HOOKFILE "\n";
+ print HOOKFILE "global \$squirrelmail_plugin_hooks;\n";
+ print HOOKFILE "\n";
+
+PLUGIN: for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
+
+ if ($verbose) {
+ print "Activating plugin \"" . $plugins[$ct] . "\"...\n";
+ }
+
+ $setup_file = '../plugins/' . $plugins[$ct] . '/setup.php';
+ if ( -e "$setup_file" ) {
+ # Make sure that file is readable
+ if (! -r "$setup_file") {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was found, but you don't\n";
+ print "have rights to read it. The plugin \"";
+ print $plugins[$ct] . "\" will not be activated until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+ open( FILE, "$setup_file" );
+ $inside_init_fxn = 0;
+ $brace_count = 0;
+ while ( $line = <FILE> ) {
+
+ # throw away lines until we get to target function
+ #
+ if (!$inside_init_fxn
+ && $line !~ /^\s*function\s*squirrelmail_plugin_init_/i) {
+ next;
+ }
+ $inside_init_fxn = 1;
+
+
+ # count open braces
+ #
+ if ($line =~ /{/) {
+ $brace_count++;
+ }
+
+
+ # count close braces
+ #
+ if ($line =~ /}/) {
+ $brace_count--;
+
+ # leaving <plugin>_init() function...
+ if ($brace_count == 0) {
+ close(FILE);
+ next PLUGIN;
+ }
+
+ }
+
+
+ # throw away lines that are not exactly one "brace set" deep
+ #
+ if ($brace_count > 1) {
+ next;
+ }
+
+
+ # also not interested in lines that are not
+ # hook registration points
+ #
+ if ($line !~ /^\s*\$squirrelmail_plugin_hooks/i) {
+ next;
+ }
+
+
+ # if $line does not have an ending semicolon,
+ # we need to recursively read in subsequent
+ # lines until we find one
+ while ( $line !~ /;\s*$/ ) {
+ $line =~ s/[\n\r]\s*$//;
+ $line .= <FILE>;
+ }
+
+
+ $line =~ s/^\s+//;
+ $line =~ s/^\$//;
+ $var = $line;
+
+ $var =~ s/=/EQUALS/;
+ if ( $var =~ /^([a-z])/i ) {
+ @options = split ( /\s*EQUALS\s*/, $var );
+ $options[1] =~ s/[\n\r]//g;
+ $options[1] =~ s/[\'\"];\s*$//;
+ $options[1] =~ s/;$//;
+ $options[1] =~ s/^[\'\"]//;
+ # de-escape escaped strings
+ $options[1] =~ s/\\'/'/g;
+ $options[1] =~ s/\\\\/\\/g;
+
+ if ( $options[0] =~ /^squirrelmail_plugin_hooks\s*\[\s*['"]([a-z0-9 \/._*-]+)['"]\s*\]\s*\[\s*['"]([0-9a-z._-]+)['"]\s*\]/i ) {
+ $hook_name = $1;
+ $hooked_plugin_name = $2;
+ # Note: if we wanted to stop plugins from registering
+ # a *different* plugin on a hook, we could catch
+ # it here, however this has actually proven to be
+ # a useful *feature*
+ #if ($hooked_plugin_name ne $plugins[$ct]) {
+ # print "...plugin is tring to hook in under different name...\n";
+ #}
+
+#FIXME: do we want to count the number of hook registrations for each plugin and warn if a plugin doesn't have any?
+ # hook registration has been found!
+ if ($verbose) {
+ if ($hooked_plugin_name ne $plugins[$ct]) {
+ print " registering on hook \"" . $hook_name . "\" (as \"$hooked_plugin_name\" plugin)\n";
+ } else {
+ print " registering on hook \"" . $hook_name . "\"\n";
+ }
+ }
+ $line =~ s/ {2,}/ /g;
+ $line =~ s/=/\n =/;
+ print HOOKFILE "\$$line";
+
+ }
+
+ }
+
+ }
+ close(FILE);
+
+ } else {
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"$setup_file\" was not found.\n";
+ print "The plugin \"" . $plugins[$ct];
+ print "\" will not be activated until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+ next;
+ }
+
+ }
+
+ print HOOKFILE "\n\n";
+ close(HOOKFILE);
+# if ($verbose) {
+ print "\nDone activating plugins; registration data saved in plugin_hooks.php\n\n";
+# }
+
+ } else {
+
+ print "\n";
+ print "WARNING:\n";
+ print "The file \"plugin_hooks.php\" was not able to be written to.\n";
+ print "No plugins will be activated until you fix this.\n";
+ print "\nPress enter to continue";
+ $ctu = <STDIN>;
+ print "\n";
+
+ }
+
+}
+
+# converts (binary) integer values that correspond
+# to the SquirrelMail debug mode constants (see
+# include/constants.php) into those constant strings
+# (bitwise or'd if more than one is enabled)
+#
+# if the value passed in is not an integer, it is
+# returned unmolested
+#
+sub convert_debug_binary_integer_to_constants() {
+
+ my ($debug_mode) = @_;
+ if ($debug_mode =~ /^[^0-9]/) {
+ return $debug_mode;
+ }
+ $debug_mode = int($debug_mode);
+ $new_debug_mode = '';
+
+ # per include/constants.php, here are their values:
+ #
+ # 0 SM_DEBUG_MODE_OFF
+ # 1 SM_DEBUG_MODE_SIMPLE
+ # 512 SM_DEBUG_MODE_MODERATE
+ # 524288 SM_DEBUG_MODE_ADVANCED
+ # 536870912 SM_DEBUG_MODE_STRICT
+ #
+ if ($debug_mode & 1) {
+ $new_debug_mode .= ' | SM_DEBUG_MODE_SIMPLE';
+ }
+ if ($debug_mode & 512) {
+ $new_debug_mode .= ' | SM_DEBUG_MODE_MODERATE';
+ }
+ if ($debug_mode & 524288) {
+ $new_debug_mode .= ' | SM_DEBUG_MODE_ADVANCED';
+ }
+ if ($debug_mode & 536870912) {
+ $new_debug_mode .= ' | SM_DEBUG_MODE_STRICT';
+ }
+
+ $new_debug_mode =~ s/^ \| //;
+ if (!$new_debug_mode) {
+ $new_debug_mode = 'SM_DEBUG_MODE_OFF';
+ }
+
+ return $new_debug_mode;
+}
+
+# converts SquirrelMail debug mode constants (see
+# include/constants.php) into their corresponding
+# (binary) integer values
+#
+# if the value passed in is an integer already, it
+# is returned unmolested
+#
+sub convert_debug_constants_to_binary_integer() {
+
+ my ($debug_mode) = @_;
+ if ($debug_mode =~ /^[0-9]/) {
+ return $debug_mode;
+ }
+ $new_debug_mode = 0;
+
+ # per include/constants.php, here are their values:
+ #
+ # 0 SM_DEBUG_MODE_OFF
+ # 1 SM_DEBUG_MODE_SIMPLE
+ # 512 SM_DEBUG_MODE_MODERATE
+ # 524288 SM_DEBUG_MODE_ADVANCED
+ # 536870912 SM_DEBUG_MODE_STRICT
+ #
+ if ($debug_mode =~ /\bSM_DEBUG_MODE_OFF\b/) {
+ $new_debug_mode = 0;
+ }
+ if ($debug_mode =~ /\bSM_DEBUG_MODE_SIMPLE\b/) {
+ $new_debug_mode |= 1;
+ }
+ if ($debug_mode =~ /\bSM_DEBUG_MODE_MODERATE\b/) {
+ $new_debug_mode |= 512;
+ }
+ if ($debug_mode =~ /\bSM_DEBUG_MODE_ADVANCED\b/) {
+ $new_debug_mode |= 524288;
+ }
+ if ($debug_mode =~ /\bSM_DEBUG_MODE_STRICT\b/) {
+ $new_debug_mode |= 536870912;
+ }
+
+ return $new_debug_mode;
+}
+
+# Function to print n column numbered lists
+#
+# WARNING: the names in the list will be truncated
+# to fit in their respective columns based on the
+# screen width and number of columns.
+#
+# Expected arguments (in this order):
+#
+# * The start number to use for the list
+# * The number of columns to use
+# * The screen width
+# * Boolean (zero/one), indicating
+# whether or not to show item numbers
+# * The list of strings to be shown
+#
+# Returns: The number printed on screen of the last item in the list
+#
+sub print_multi_col_list {
+ my ($num, $cols, $screen_width, $show_numbering, @list) = @_;
+ my $x;
+ my $col_cnt = 0;
+ my $row_cnt = 0;
+ my $rows;
+ my $col_width;
+ my $total = 0;
+ my @layout = ();
+ my @numbers = ();
+
+ $rows = int(@list / $cols);
+ if (@list % $cols) { $rows++; }
+ if ($show_numbering) { $col_width = int(($screen_width - 2) / $cols) - 5; }
+ else { $col_width = int(($screen_width - 2) / $cols) - 2; }
+
+ # build the layout array so numbers run down each column
+ #
+ for ( $x = 0; $x < @list; $x++ ) {
+
+ $layout[$row_cnt][$col_cnt] = $list[$x];
+ $numbers[$row_cnt][$col_cnt] = $num++;
+
+ # move to next column
+ #
+ if ($row_cnt == $rows - 1) {
+ $row_cnt = 0;
+ $col_cnt++;
+ }
+ else { $row_cnt++; }
+
+ }
+
+ # if we filled up fewer rows than needed, recalc column width
+ #
+ if ($rows * $col_cnt == @list) { $col_cnt--; } # loop above ended right after increment
+ if ($col_cnt + 1 < $cols) {
+ if ($show_numbering) { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 5; }
+ else { $col_width = int(($screen_width - 2) / ($col_cnt + 1)) - 2; }
+ }
+
+ # print it
+ # iterate rows
+ #
+ for ( $row_cnt = 0; $row_cnt <= $rows; $row_cnt++ ) {
+
+ # indent the row
+ #
+ print " ";
+
+ # iterate columns for this row
+ #
+ for ( $col_cnt = 0; $col_cnt <= $cols; $col_cnt++ ) {
+ if ($layout[$row_cnt][$col_cnt]) {
+ print " ";
+ if ($show_numbering) { printf "$WHT% 2u.$NRM", $numbers[$row_cnt][$col_cnt]; }
+ printf " %-$col_width." . $col_width . "s", $layout[$row_cnt][$col_cnt];
+ }
+ }
+ print "\n";
+ }
+
+
+ return $num - 1;
+}
+