- Fix disabling password encryption in mail_fetch (#1738001).
[squirrelmail.git] / plugins / mail_fetch / options.php
index 55f0077c2e66a373108e0d27bd94cd0c09824665..35eb094e0e6e6ad7b8cc5e185a2fd138145f80fa 100644 (file)
 <?php
-   /*
-    *  Mail Fetch
-    *  ==========
-    *
-    *  Original idea and code by Tyler Akins
-    *
-    *  10/07/2001 mingo@rotedic.com modified to encrypt stored passwords
-    *
-    */
-
-    chdir('..');
-    require_once('../src/validate.php');
-    require_once('../functions/imap.php');
-    require_once('../src/load_prefs.php');
-    require_once('../functions/i18n.php');
-
-    displayPageHeader( $color, _("None") );
-
-    $mailfetch_server_number = getPref($data_dir, $username, "mailfetch_server_number");
-    if (!isset($mailfetch_server_number)) $mailfetch_server_number=0;
-
-    $mailfetch_cypher = getPref( $data_dir, $username, "mailfetch_cypher" );
-    if ($mailfetch_server_number<1) $mailfetch_server_number=0;
-    for ($i=0;$i<$mailfetch_server_number;$i++) {
-        $mailfetch_server_[$i] = getPref($data_dir, $username, "mailfetch_server_$i");
-        $mailfetch_alias_[$i] = getPref($data_dir, $username, "mailfetch_alias_$i");
-        $mailfetch_user_[$i] = getPref($data_dir, $username, "mailfetch_user_$i");
-        $mailfetch_pass_[$i] = getPref($data_dir, $username, "mailfetch_pass_$i");
-        $mailfetch_lmos_[$i] = getPref($data_dir, $username, "mailfetch_lmos_$i");
-        $mailfetch_login_[$i] = getPref($data_dir, $username, "mailfetch_login_$i");
-        $mailfetch_fref_[$i] = getPref($data_dir, $username, "mailfetch_fref_$i");
-        $mailfetch_uidl_[$i] = getPref($data_dir, $username, "mailfetch_uidl_$i");
-        $mailfetch_subfolder_[$i] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
-        if( $mailfetch_cypher == 'on' ) $mailfetch_pass_[$i] = decrypt( $mailfetch_pass_[$i] );
+
+/**
+ * mail_fetch/options.php
+ *
+ * Setup of the mailfetch plugin.
+ *
+ * @copyright &copy; 1999-2007 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+ * @package plugins
+ * @subpackage mail_fetch
+ */
+
+/**
+ * Include the SquirrelMail initialization file.
+ */
+require('../../include/init.php');
+include_once(SM_PATH . 'plugins/mail_fetch/functions.php' );
+include_once(SM_PATH . 'functions/imap_general.php');
+include_once(SM_PATH . 'functions/forms.php');
+
+/* globals */
+sqgetGlobalVar('delimiter',  $delimiter,  SQ_SESSION);
+
+if(!sqgetGlobalVar('mf_cypher', $mf_cypher, SQ_POST)) {
+    $mf_cypher = '';
+}
+if(! sqgetGlobalVar('mf_action', $mf_action, SQ_POST) ) {
+    if (sqgetGlobalVar('mf_action_mod', $mf_action_mod, SQ_POST)) {
+        $mf_action = 'Modify';
+    }
+    elseif (sqgetGlobalVar('mf_action_del', $mf_action_del, SQ_POST)) {
+        $mf_action = 'Delete';
     }
+    else {
+        $mf_action = 'config';
+    }
+}
+
+sqgetGlobalVar('mf_sn',            $mf_sn,            SQ_POST);
+sqgetGlobalVar('mf_server',        $mf_server,        SQ_POST);
+sqgetGlobalVar('mf_port',          $mf_port,          SQ_POST);
+sqgetGlobalVar('mf_alias',         $mf_alias,         SQ_POST);
+sqgetGlobalVar('mf_user',          $mf_user,          SQ_POST);
+sqgetGlobalVar('mf_pass',          $mf_pass,          SQ_POST);
+sqgetGlobalVar('mf_subfolder',     $mf_subfolder,     SQ_POST);
+sqgetGlobalVar('mf_login',         $mf_login,         SQ_POST);
+sqgetGlobalVar('mf_fref',          $mf_fref,          SQ_POST);
+sqgetGlobalVar('mf_lmos',          $mf_lmos,          SQ_POST);
+sqgetGlobalVar('mf_auth',          $mf_auth,          SQ_POST);
+sqgetGlobalVar('mf_type',          $mf_type,          SQ_POST);
+sqgetGlobalVar('submit_mailfetch', $submit_mailfetch, SQ_POST);
+
+
+/* end globals */
 
+displayPageHeader( $color );
 
-    echo '<BR><form method=post action="../../src/options.php">' .
-            "<TABLE WIDTH=95% COLS=1 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER><b>" . _("Remote POP server settings") . '</b></TD></TR></TABLE>' .
-            '<TABLE WIDTH=95% COLS=1 ALIGN=CENTER><TR><TD>' .
-            _("You should be aware that the encryption used to store your password is not perfectly secure.  However, if you are using pop, there is inherently no encryption anyway. Additionally, the encryption that we do to save it on the server can be undone by a hacker reading the source to this file." ) .
-            '</TD></TR><TR><TD>' .
-            _("If you leave password empty, it will be required when you fetch mail.") .
-            '</TD></TR>' .
-            '<tr><td align=right><input type=checkbox name=mf_cypher ' .
-            (($mailfetch_cypher=='on')?'checked >':'>') .
-            _("Encrypt passwords (informative only)") . ' </td><tr>' .
-            '</TABLE></td></tr>';
-
-    //if dosen't select any option
-    if (!isset($mf_action)) {
-
-            echo '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "  <TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Add Server") . '</b></TD></TR>' .
-                "  <TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>" .
-                "<INPUT TYPE=\"hidden\" NAME=\"mf_sn\" VALUE=\"$mailfetch_server_number\">" .
-                '<INPUT TYPE="hidden" NAME="mf_action" VALUE="add"><table>' .
-                '<tr><th align=right>' . _("Server:") . '</th><td><input type=text name=mf_server value="" size=40></td></tr>' .
-                '<tr><th align=right>' . _("Alias:") . '</th><td><input type=text name=mf_alias value="" size=20></td></tr>' .
-                '<tr><th align=right>' . _("Username:") . '</th><td><input type=text name=mf_user value="" size=20></td></tr>' .
-                '<tr><th align=right>' . _("Password:") . '</th><td><input type=password name=mf_pass value="" size=20></td></tr>' .
-                '<tr><th align=right>' . _("Store in Folder:") . '</th><td>';
-            $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
-            $boxes = sqimap_mailbox_list($imapConnection);
-            echo '<SELECT NAME=mf_subfolder><OPTION SELECTED VALUE="">INBOX';
-            for ($i = 0; $i < count($boxes); $i++) {
-                if (in_array('noinferiors', $boxes[$i]['flags'])) {
-                    if ((strtolower($boxes[$i]["unformatted"]) == 'inbox') &&
-                ($default_sub_of_inbox == true)) {
-                            $box = $boxes[$i]["unformatted"];
-                            $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["unformatted-disp"]);
-                            echo "<OPTION VALUE=\"$box\">$box2";
-                    } else {
-                            $box = $boxes[$i]["unformatted"];
-                            $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["unformatted-disp"]);
-                            if (strtolower($imap_server_type) != "courier" ||
-                                strtolower($box) != "inbox.trash")
-                                echo "<OPTION VALUE=\"$box\">$box2";
-                    }
-                }
-            }
-            echo '</SELECT></td></tr>' .
-                '<tr><th align=right>&nbsp;</th><td><input type=checkbox name=mf_lmos checked>' . _("Leave Mail on Server") . '</td></tr>' .
-                '<tr><th align=right>&nbsp;</th><td><input type=checkbox name=mf_login>' . _("Check mail during login") . '</td></tr>' .
-                '<tr><th align=right>&nbsp;</th><td><input type=checkbox name=mf_fref>' . _("Check mail during folder refresh") . '</td></tr>' .
-                '<tr><td align=center colspan=2><input type=submit name=submit_mailfetch value="' . _("Add Server") . '"></td></tr>' .
-                '</table></form></td></tr></TABLE>';
-
-            // Modify Server
-            echo '<font size=-5><BR></font>' .
-                '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Modify Server") . '</b></TD></TR>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>";
-            if ($mailfetch_server_number>0) {
-                echo "<form action=\"$PHP_SELF\" METHOD=\"GET\" TARGET=_self>";
-                echo '<b>' . _("Server Name:") . '</b> <SELECT NAME="mf_sn">';
-                for ($i=0;$i<$mailfetch_server_number;$i++) {
-                    echo "<OPTION VALUE=\"$i\">" .
-                        (($mailfetch_alias_[$i]=='')?$mailfetch_server_[$i]:$mailfetch_alias_[$i]) . "</OPTION>>";
-                }
-                echo '</SELECT>&nbsp;&nbsp;<INPUT TYPE="hidden" NAME="mf_action" VALUE="modify"><INPUT TYPE=submit name=submit_mailfetch value="' . _("Modify") . '"></form>';
-            } else { echo _("No-one server in use. Try to add."); }
-            echo '</TD></TR></TABLE>';
-
-            // Delete Server
-            echo '<font size=-5><BR></font>' .
-                '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Delete Server") . '</b></TD></TR>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>";
-            if ($mailfetch_server_number>0) {
-                echo "<form action=\"$PHP_SELF\" METHOD=\"GET\" TARGET=_self>" .
-                    '<b>' . _("Server Name:") . '</b> <SELECT NAME="mf_sn">';
-
-                for ($i=0;$i<$mailfetch_server_number;$i++) {
-                    echo "<OPTION VALUE=\"$i\">" .
-                        (($mailfetch_alias_[$i]=='')?$mailfetch_server_[$i]:$mailfetch_alias_[$i]) . "</OPTION>>";
-                }
-                echo '</SELECT>&nbsp;&nbsp;<INPUT TYPE="hidden" NAME="mf_action" VALUE="delete"><INPUT TYPE=submit name=submit_mailfetch value="' . _("Delete") . '"></form>';
-            } else { echo _("No-one server in use. Try to add."); }
-            echo '</TD></TR></TABLE>';
-
-        } elseif ($mf_action=="delete") { //erase confirmation about a server
-            echo '<TABLE WIDTH=95% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER><b>" . _("Fetching Servers") . '</b></TD></TR>' .
-                '</TABLE>' .
-                '<font size=-5><BR></font>' .
-                '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Confirm Deletion of a Server") . '</b></TD></TR>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>" .
-                "<INPUT TYPE=\"hidden\" NAME=\"mf_sn\" VALUE=\"$mf_sn\">" .
-                '<INPUT TYPE="hidden" NAME="mf_action" VALUE="confirm_delete">' .
-                '<br>' . _("Selected Server:") . "<b>$mailfetch_server_[$mf_sn]</b><br>" .
-                _("Confirm delete of selected server?") . '<br><br>' .
-                '<input type=submit name=submit_mailfetch value="Confirm Delete">' .
-                '</form></TD></TR></TABLE>';
-        } elseif ($mf_action=="modify") { //modify a server
-            echo '<TABLE WIDTH=95% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER><b>" . _("Fetching Servers") . '</b></TD></TR>' .
-                '</TABLE>' .
-                '<font size=-5><BR></font>' .
-                '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Mofify a Server") . '</b></TD></TR>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER>" .
-                "<INPUT TYPE=\"hidden\" NAME=\"mf_sn\" VALUE=\"$mf_sn\">" .
-                '<INPUT TYPE="hidden" NAME="mf_action" VALUE="confirm_modify">' .
-                '<table>' .
-                '<tr><th align=right>' . _("Server:") . '</th>' .
-                "<td><input type=text name=mf_server value=\"$mailfetch_server_[$mf_sn]\" size=40></td></tr>" .
-                '<tr><th align=right>' . _("Alias:") . '</th>' .
-                "<td><input type=text name=mf_alias value=\"$mailfetch_alias_[$mf_sn]\" size=40></td></tr>" .
-                '<tr><th align=right>' . _("Username:") . '</th>' .
-                "<td><input type=text name=mf_user value=\"$mailfetch_user_[$mf_sn]\" size=20></td></tr>" .
-                '<tr><th align=right>' . _("Password:") . '</th>' .
-                "<td><input type=password name=mf_pass value=\"$mailfetch_pass_[$mf_sn]\" size=20></td></tr>" .
-                '<tr><th align=right>' . _("Store in Folder:") . '</th><td>';
-            $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
-            $boxes = sqimap_mailbox_list($imapConnection);
-            echo "<SELECT NAME=mf_subfolder>";
-            echo "<OPTION " . ($mailfetch_subfolder_[$mf_sn]==""?"SELECTED":"") . ' VALUE="">INBOX';
-            for ($i = 0; $i < count($boxes); $i++) {
-                if (in_array('noinferiors', $boxes[$i]['flags'])) {
-                    if ((strtolower($boxes[$i]["unformatted"]) == "inbox") && ($default_sub_of_inbox == true)) {
-                            $box = $boxes[$i]["unformatted"];
-                            $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["unformatted-disp"]);
-                            echo "<OPTION " . (strcmp($mailfetch_subfolder_[$mf_sn],$box)==0?"SELECTED":"") . " VALUE=\"$box\">$box2";
-                    } else {
-                            $box = $boxes[$i]["unformatted"];
-                            $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["unformatted-disp"]);
-                            if (strtolower($imap_server_type) != "courier" ||
-                                strtolower($box) != "inbox.trash")
-                                echo "<OPTION " . (strcmp($mailfetch_subfolder_[$mf_sn],$box)==0?"SELECTED":"") . " VALUE=\"$box\">$box2";
-                    }
-                }
-            }
-            echo '</SELECT></td></tr>' .
-                '<tr><th align=right>&nbsp;</th>' .
-                '<td><input type=checkbox name=mf_lmos ' . (($mailfetch_lmos_[$mf_sn] == 'on')?'checked':'') .
-                '>' . _("Leave Mail on Server") . '</td></tr>' .
-                '<tr><th align=right>&nbsp;</TH><td><input type=checkbox name=mf_login ' . ( ($mailfetch_login_[$mf_sn] == 'on')?'checked':'') .
-                '>' . _("Check mail during login") . '</td></tr>' .
-                '<tr><th align=right>&nbsp;</TH><td><input type=checkbox name=mf_fref ' . ( ($mailfetch_fref_[$mf_sn] == 'on')?'checked':'') .
-                '>' . _("Check mail during folder refresh") . '</td></tr>' .
-                '<tr><td align=center colspan=2><input type=submit name=submit_mailfetch value="' . _("Modify Server") . '"></td></tr>' .
-                '</table></form></TD></TR></TABLE>';
-        } else { //unsupported action
-            echo '</form><TABLE WIDTH=95% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER><b>" . _("Fetching Servers") . '</b></TD></TR>' .
-                '</TABLE><BR>' .
-                '<TABLE WIDTH=70% COLS=1 ALIGN=CENTER>' .
-                "<TR><TD BGCOLOR=\"$color[9]\" ALIGN=CENTER><b>" . _("Undefined Function") . '</b></TD></TR>' .
-                "<TR><TD BGCOLOR=\"$color[0]\" ALIGN=CENTER><b>" .
-                _("Hey! Wath do You are looking for?") . '</b></TD></TR></TABLE>';
+switch( $mf_action ) {
+ case 'add':
+     if ($mf_sn<1) $mf_sn=0;
+     if (!isset($mf_server)) return;
+     setPref($data_dir,$username,"mailfetch_server_$mf_sn", (isset($mf_server)?$mf_server:""));
+     setPref($data_dir,$username,"mailfetch_port_$mf_sn", (isset($mf_port)?$mf_port:110));
+     setPref($data_dir,$username,"mailfetch_alias_$mf_sn", (isset($mf_alias)?$mf_alias:""));
+     setPref($data_dir,$username,"mailfetch_user_$mf_sn",(isset($mf_user)?$mf_user:""));
+     $pass = "";
+     if ( isset($mf_pass) ) {
+        if ( isset($mf_cypher) && $mf_cypher == 'on' ) {
+            setPref($data_dir,$username,"mailfetch_cypher", ($mf_cypher == 'on' ? 'on' : ''));
+            $pass = encrypt($mf_pass);
+        } else {
+            $pass = $mf_pass;
         }
+     }
+     setPref($data_dir,$username,"mailfetch_pass_$mf_sn",$pass);
+     setPref($data_dir,$username,"mailfetch_lmos_$mf_sn",(isset($mf_lmos)?$mf_lmos:""));
+     setPref($data_dir,$username,"mailfetch_login_$mf_sn",(isset($mf_login)?$mf_login:""));
+     setPref($data_dir,$username,"mailfetch_fref_$mf_sn",(isset($mf_fref)?$mf_fref:""));
+     setPref($data_dir,$username,"mailfetch_subfolder_$mf_sn",(isset($mf_subfolder)?$mf_subfolder:""));
+     setPref($data_dir,$username,"mailfetch_auth_$mf_sn",(isset($mf_auth)?$mf_auth:MAIL_FETCH_AUTH_USER));
+     setPref($data_dir,$username,"mailfetch_type_$mf_sn",(isset($mf_type)?$mf_type:MAIL_FETCH_USE_PLAIN));
+     $mf_sn++;
+     setPref($data_dir,$username,'mailfetch_server_number', $mf_sn);
+     $mf_action = 'config';
+     break;
+ case 'confirm_modify':
+     //modify    a server
+     if (!isset($mf_server)) return;
+     setPref($data_dir,$username,"mailfetch_server_$mf_sn", (isset($mf_server)?$mf_server:""));
+     setPref($data_dir,$username,"mailfetch_port_$mf_sn", (isset($mf_port)?$mf_port:110));
+     setPref($data_dir,$username,"mailfetch_alias_$mf_sn", (isset($mf_alias)?$mf_alias:""));
+     setPref($data_dir,$username,"mailfetch_user_$mf_sn",(isset($mf_user)?$mf_user:""));
+     $pass = "";
+     if ( isset($mf_pass) ) {
+        if ( isset($mf_cypher) && $mf_cypher == 'on' ) {
+            setPref($data_dir,$username,"mailfetch_cypher", 'on');
+            $pass = encrypt($mf_pass);
+        } else {
+            setPref($data_dir,$username,"mailfetch_cypher", '');
+            $pass = $mf_pass;
+        }
+     }
+     setPref($data_dir,$username,"mailfetch_pass_$mf_sn",$pass);
+     setPref($data_dir,$username,"mailfetch_lmos_$mf_sn",(isset($mf_lmos)?$mf_lmos:""));
+     setPref($data_dir,$username,"mailfetch_login_$mf_sn",(isset($mf_login)?$mf_login:""));
+     setPref($data_dir,$username,"mailfetch_fref_$mf_sn",(isset($mf_fref)?$mf_fref:""));
+     setPref($data_dir,$username,"mailfetch_subfolder_$mf_sn",(isset($mf_subfolder)?$mf_subfolder:""));
+     setPref($data_dir,$username,"mailfetch_auth_$mf_sn",(isset($mf_auth)?$mf_auth:MAIL_FETCH_AUTH_USER));
+     setPref($data_dir,$username,"mailfetch_type_$mf_sn",(isset($mf_type)?$mf_type:MAIL_FETCH_USE_PLAIN));
+     $mf_action = 'config';
+     break;
+ case 'confirm_delete':
+     //delete    a server
+     $mailfetch_server_number    = getPref($data_dir, $username, "mailfetch_server_number");
+     if ($mf_sn+1==$mailfetch_server_number) {
+         //is the last server, whe can only decrase $mailfetch_server_number
+         $mailfetch_server_number--;
+         setPref($data_dir,$username,"mailfetch_server_number", $mailfetch_server_number);
+     } else {
+         //if not the last, all the sequel server come up one step
+         //then whe decrase $mailfetch_server_number
+         $mailfetch_server_number--;
+         for ($i=$mf_sn;$i<$mailfetch_server_number;$i++) {
+             $tmp=$i+1;
+             setPref($data_dir,$username,'mailfetch_server_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_server_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_port_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_port_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_alias_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_alias_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_user_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_user_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_pass_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_pass_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_lmos_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_lmos_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_login_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_login_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_fref_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_fref_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_subfolder_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_subfolder_'.$tmp));
+             setPref($data_dir,$username,'mailfetch_auth_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_auth_'.$tmp,MAIL_FETCH_AUTH_USER));
+             setPref($data_dir,$username,'mailfetch_type_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_type_'.$tmp,MAIL_FETCH_USE_PLAIN));
+             setPref($data_dir,$username,'mailfetch_uidl_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_uidl_'.$tmp));
+         }
+         setPref($data_dir,$username,"mailfetch_server_number", $mailfetch_server_number);
+     }
+     $mf_action = 'config';
+     break;
+}
+
+$mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number', 0);
+$mailfetch_cypher = getPref( $data_dir, $username, 'mailfetch_cypher' );
+if ($mailfetch_server_number<1) {
+    $mailfetch_server_number=0;
+}
+for ($i=0;$i<$mailfetch_server_number;$i++) {
+    $mailfetch_server_[$i] = getPref($data_dir, $username, "mailfetch_server_$i");
+    $mailfetch_port_[$i] = getPref($data_dir, $username, "mailfetch_port_$i");
+    $mailfetch_alias_[$i] = getPref($data_dir, $username, "mailfetch_alias_$i");
+    $mailfetch_user_[$i] = getPref($data_dir, $username, "mailfetch_user_$i");
+    $mailfetch_pass_[$i] = getPref($data_dir, $username, "mailfetch_pass_$i");
+    $mailfetch_lmos_[$i] = getPref($data_dir, $username, "mailfetch_lmos_$i");
+    $mailfetch_login_[$i] = getPref($data_dir, $username, "mailfetch_login_$i");
+    $mailfetch_fref_[$i] = getPref($data_dir, $username, "mailfetch_fref_$i");
+    $mailfetch_uidl_[$i] = getPref($data_dir, $username, "mailfetch_uidl_$i");
+    $mailfetch_subfolder_[$i] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
+    $mailfetch_auth_[$i] = getPref($data_dir, $username, "mailfetch_auth_$i",MAIL_FETCH_AUTH_USER);
+    $mailfetch_type_[$i] = getPref($data_dir, $username, "mailfetch_type_$i",MAIL_FETCH_USE_PLAIN);
+    if( $mailfetch_cypher == 'on' ) $mailfetch_pass_[$i] = decrypt( $mailfetch_pass_[$i] );
+}
+
+echo '<br /><form method="post" action="'.$PHP_SELF.'">' .
+    html_tag( 'table',
+        html_tag( 'tr',
+            html_tag('td',
+                     '<b>' . _("Remote POP server settings") . '</b>',
+                     'center', $color[0] )
+                  ),
+              'center', '', 'width="95%"' ) .
+    html_tag( 'table',
+        html_tag( 'tr',
+            html_tag( 'td',
+                      _("You should be aware that the encryption used to store your password is not perfectly secure. However, if you are using pop, there is inherently no encryption anyway. Additionally, the encryption that we do to save it on the server can be undone by a hacker reading the source to this file.") ,
+                      'left' )
+                  ) .
+        html_tag( 'tr',
+            html_tag( 'td',
+                      _("If you leave password empty, it will be asked when you fetch mail.") ,
+                      'left' )
+                  ) .
+        html_tag( 'tr',
+            html_tag( 'td',
+                      '<input type="checkbox" name="mf_cypher" ' .
+                      (($mailfetch_cypher=='on')?'checked="checked" />':' />') .
+                      _("Encrypt passwords (informative only)") ,
+                      'right' )
+                  ) ,
+              'center', '', 'width="95%"' );
+
+switch( $mf_action ) {
+ case 'config':
+     echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="5" cellspacing="1"' ) .
+         html_tag( 'tr',
+                   html_tag( 'td', '<b>' . _("Add Server") . '</b>', 'center', $color[9] )
+                   ) .
+         html_tag( 'tr' ) .
+         html_tag( 'td', '', 'center', $color[0] ) .
+
+         "<input type=\"hidden\" name=\"mf_sn\" value=\"$mailfetch_server_number\" />" .
+         '<input type="hidden" name="mf_action" value="add" />' .
+         html_tag( 'table' ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Server:"), 'right' ) .
+             html_tag( 'td', '<input type="text" name="mf_server" value="" size="40" />', 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Port:"), 'right') .
+             html_tag( 'td', '<input type="text" name="mf_port" value="110" size="20" />', 'left')
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Alias:"), 'right' ) .
+             html_tag( 'td', '<input type="text" name="mf_alias" value="" size="20" />', 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Username:"), 'right' ) .
+             html_tag( 'td', '<input type="text" name="mf_user" value="" size="20" />', 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Password:"), 'right' ) .
+             html_tag( 'td', '<input type="password" name="mf_pass" value="" size="20" />', 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Authentication type:"), 'right' ) .
+             html_tag( 'td', addSelect('mf_auth',
+                                       array(MAIL_FETCH_AUTH_USER     => _("USER"),
+                                             MAIL_FETCH_AUTH_APOP     => _("APOP"),
+                                             MAIL_FETCH_AUTH_RFC1939  => _("APOP or USER")),
+                                       MAIL_FETCH_AUTH_USER,true), 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', _("Connection type:"), 'right' ) .
+             html_tag( 'td', addSelect('mf_type',
+                                       array(MAIL_FETCH_USE_PLAIN => _("Plain text"),
+                                             MAIL_FETCH_USE_TLS   => _("Use TLS"),
+                                             MAIL_FETCH_USE_STLS  => _("Use StartTLS")),
+                                       MAIL_FETCH_USE_PLAIN,true), 'left' )
+                   ) .
+         html_tag( 'tr' ) .
+             html_tag( 'th', _("Store in Folder:"), 'right' ) .
+             html_tag( 'td', '', 'left' );
+     $imapConnection = sqimap_login ($username, false, $imapServerAddress, $imapPort, 0);
+     $boxes = sqimap_mailbox_list($imapConnection);
+     echo '<select name="mf_subfolder">';
+
+     $selected = 0;
+     if ( isset($mf_subfolder) )
+         $selected = array(strtolower($mf_subfolder));
+     echo sqimap_mailbox_option_list($imapConnection, $selected);
+     echo '</select></td></tr>' .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td', '<input type="checkbox" name="mf_lmos" checked="checked" />' . _("Leave Mail on Server"), 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td', '<input type="checkbox" name="mf_login" />' . _("Check mail at login"), 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td', '<input type="checkbox" name="mf_fref" />' . _("Check mail at folder refresh"), 'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'td',
+                       '<input type="submit" name="submit_mailfetch" value="' . _("Add Server") . '" />',
+                       'center', '', 'colspan="2"' )
+                   ) .
+         '</table></td></tr></table></form>';
+
+     // Modify Server
+     echo '<font size="-5"><br /></font>' .
+         html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="5" cellspacing="1"' ) .
+             html_tag( 'tr',
+                 html_tag( 'td', '<b>' . _("Modify Server") . '</b>', 'center', $color[9] )
+                       ) .
+         html_tag( 'tr' ) .
+             html_tag( 'td', '', 'center', $color[0] );
+     if ($mailfetch_server_number>0) {
+         echo "<form action=\"$PHP_SELF\" method=\"post\" target=\"_self\">";
+         echo '<b>' . _("Server Name:") . '</b> <select name="mf_sn">';
+         for ($i=0;$i<$mailfetch_server_number;$i++) {
+             echo "<option value=\"$i\">" .
+                 htmlspecialchars( (($mailfetch_alias_[$i]=='')?$mailfetch_server_[$i]:$mailfetch_alias_[$i])) . "</option>";
+         }
+         echo '</select>'.
+             '&nbsp;&nbsp;<input type="submit" name="mf_action_mod" value="' . _("Modify") . '" />'.
+             '&nbsp;&nbsp;<input type="submit" name="mf_action_del" value="' . _("Delete") . '" />'.
+             '</form>';
+     } else {
+         echo _("No servers known.");
+     }
+     echo '</td></tr></table>';
+     break;
+ case 'Delete':                                     //erase confirmation about a server
+     echo html_tag( 'table',
+              html_tag( 'tr',
+                  html_tag( 'td', '<b>' . _("Fetching Servers") . '</b>', 'center', $color[0] )
+                        ) ,
+                    'center', '', 'width="95%" cellpadding="5" cellspacing="1"' ) .
+         '<br />' .
+         html_tag( 'table',
+             html_tag( 'tr',
+                 html_tag( 'td', '<b>' . _("Confirm Deletion of a Server") . '</b>', 'center', $color[9] )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'td',
+                     "<input type=\"hidden\" name=\"mf_sn\" value=\"$mf_sn\" />" .
+                     '<input type="hidden" name="mf_action" value="confirm_delete" />' .
+                     '<br />' . _("Selected Server:") . " <b>" . htmlspecialchars($mailfetch_server_[$mf_sn]) . "</b><br />" .
+                     _("Confirm delete of selected server?") . '<br /><br />' .
+                     '<input type="submit" name="submit_mailfetch" value="' . _("Confirm Delete") . '" />' .
+                     '<br /></form>' ,
+                           'center', $color[9] )
+                       ) ,
+                   'center', '', 'width="70%" cellpadding="5" cellspacing="1"' );
+     break;                                  //modify a server
+ case 'Modify':
+     echo html_tag( 'table',
+              html_tag( 'tr',
+                  html_tag( 'td', '<b>' . _("Fetching Servers") . '</b>', 'center', $color[0] )
+                        ) ,
+                    'center', '', 'width="95%" cellpadding="5" cellspacing="1"' ) .
+         '<br />' .
+         html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="5" cellspacing="1"' ) .
+             html_tag( 'tr',
+                 html_tag( 'td', '<b>' . _("Modify Server") . '</b>', 'center', $color[9] )
+                       ) .
+             html_tag( 'tr' ) .
+                 html_tag( 'td', '', 'center', $color[0] ) .
+
+         "<input type=\"hidden\" name=\"mf_sn\" value=\"$mf_sn\" />" .
+         '<input type="hidden" name="mf_action" value="confirm_modify" />' .
+         html_tag( 'table' ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Server:"), 'right' ) .
+                 html_tag( 'td', '<input type="text" name="mf_server" value="' .
+                           htmlspecialchars($mailfetch_server_[$mf_sn]) . '" size="40" />', 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Port:"), 'right' ) .
+                 html_tag( 'td', '<input type="text" name="mf_port" value="' .
+                           htmlspecialchars($mailfetch_port_[$mf_sn]) . '" size="40" />', 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Alias:"), 'right' ) .
+                 html_tag( 'td', '<input type="text" name="mf_alias" value="' .
+                           htmlspecialchars($mailfetch_alias_[$mf_sn]) . '" size="40" />', 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Username:"), 'right' ) .
+                 html_tag( 'td', '<input type="text" name="mf_user" value="' .
+                           htmlspecialchars($mailfetch_user_[$mf_sn]) . '" size="20" />', 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Password:"), 'right' ) .
+                 html_tag( 'td', '<input type="password" name="mf_pass" value="' .
+                           htmlspecialchars($mailfetch_pass_[$mf_sn]) . '" size="20" />', 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Authentication type:"), 'right' ) .
+                 html_tag( 'td', addSelect('mf_auth',array(MAIL_FETCH_AUTH_USER     => _("USER"),
+                                                           MAIL_FETCH_AUTH_APOP     => _("APOP"),
+                                                           MAIL_FETCH_AUTH_RFC1939  => _("APOP or USER")),
+                                                           $mailfetch_auth_[$mf_sn],true), 'left' )
+                       ) .
+             html_tag( 'tr',
+                 html_tag( 'th', _("Connection type:"), 'right' ) .
+                 html_tag( 'td', addSelect('mf_type',array(MAIL_FETCH_USE_PLAIN => _("Plain text"),
+                                                           MAIL_FETCH_USE_TLS   => _("Use TLS"),
+                                                           MAIL_FETCH_USE_STLS  => _("Use StartTLS")),
+                                                           $mailfetch_type_[$mf_sn],true), 'left' )
+                       ) .
+             html_tag( 'tr' ) .
+                 html_tag( 'th', _("Store in Folder:"), 'right' ) .
+                 html_tag( 'td', '', 'left' );
+
+     $imapConnection = sqimap_login ($username, false, $imapServerAddress, $imapPort, 0);
+     $boxes = sqimap_mailbox_list($imapConnection);
+     echo '<select name="mf_subfolder">';
+     $selected = 0;
+     if ( isset($mailfetch_subfolder_[$mf_sn]) ) {
+         $selected = array(strtolower($mailfetch_subfolder_[$mf_sn]));
+     }
+     echo sqimap_mailbox_option_list($imapConnection, $selected) .
+         '</select></td></tr>' .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td',
+                       '<input type="checkbox" name="mf_lmos" ' . (($mailfetch_lmos_[$mf_sn] == 'on')?'checked="checked"':'') .
+                       ' />' . _("Leave Mail on Server") ,
+                       'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td',
+                       '<input type="checkbox" name="mf_login" ' . ( ($mailfetch_login_[$mf_sn] == 'on')?'checked="checked"':'') .
+                       ' />' . _("Check mail at login"),
+                       'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'th', '&nbsp;', 'right' ) .
+             html_tag( 'td',
+                       '<input type="checkbox" name="mf_fref" ' . ( ($mailfetch_fref_[$mf_sn] == 'on')?'checked="checked"':'') .
+                       ' />' . _("Check mail at folder refresh") ,
+                       'left' )
+                   ) .
+         html_tag( 'tr',
+             html_tag( 'td',
+                       '<input type="submit" name="submit_mailfetch" value="' . _("Modify Server") . '" />',
+                       'center', '', 'colspan="2"' )
+                   ) .
+         '</table></form></td></tr></table>';
+     break;
+ default:  //unsupported action
+     echo '</form>' .
+         html_tag( 'table',
+             html_tag( 'tr',
+                 html_tag( 'td', '<b>' . _("Fetching Servers") . '</b>', 'center', $color[0] )
+                       ) ,
+                   'center', '', 'width="95%"' ) .
+         '<br />' .
+         html_tag( 'table',
+             html_tag( 'tr',
+                 html_tag( 'td', '<b>' . _("Undefined Function") . '</b>', 'center', $color[9] ) .
+                 html_tag( 'td', '<b>' . _("The function you requested is unknown.") . '</b>', 'center', $color[0] )
+                       ) ,
+                   'center', '', 'width="70%"' );
+}
 
-    ?>
-</body></html>
\ No newline at end of file
+$oTemplate->display('footer.tpl');