adding own pop client implementation
[squirrelmail.git] / plugins / mail_fetch / options.php
index 5ac6ae26ac242cf824cfe74a959a6a85dcddd45f..caf1f7fff632fc8b5b895048de50791e11d302c5 100644 (file)
@@ -3,29 +3,25 @@
 /**
  * mail_fetch/options.php
  *
- * Copyright (c) 1999-2003 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
  * Setup of the mailfetch plugin.
  *
- * $Id$
+ * @copyright © 1999-2006 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
  * @package plugins
  * @subpackage mail_fetch
  */
 
-/** @ignore */
-define('SM_PATH','../../');
+/**
+ * Include the SquirrelMail initialization file.
+ */
+require('../../include/init.php');
 
-require_once(SM_PATH . 'include/validate.php');
-require_once(SM_PATH . 'functions/imap.php');
-require_once(SM_PATH . 'include/load_prefs.php');
+include_once(SM_PATH . 'functions/imap_general.php');
 
 /* globals */
-sqgetGlobalVar('username',   $username,   SQ_SESSION);
-sqgetGlobalVar('key',        $key,        SQ_COOKIE);
-sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
 sqgetGlobalVar('delimiter',  $delimiter,  SQ_SESSION);
-    
+
 if(!sqgetGlobalVar('mf_cypher', $mf_cypher, SQ_POST)) {
     $mf_cypher = '';
 }
@@ -56,334 +52,335 @@ sqgetGlobalVar('submit_mailfetch', $submit_mailfetch, SQ_POST);
 
 /* end globals */
 
-    displayPageHeader( $color, 'None' );
-
-    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:""));
-        setPref($data_dir,$username,"mailfetch_pass_$mf_sn",(isset($mf_pass)?encrypt( $mf_pass )    :""));
-        if( isset($mf_cypher) && $mf_cypher <> 'on' ) SetPref($data_dir,$username,'mailfetch_cypher',    'on');
-        setPref($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:""));
-        $mf_sn++;
-        setPref($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:""));
-        setPref($data_dir,$username,"mailfetch_pass_$mf_sn",(isset($mf_pass)?encrypt( $mf_pass )    :""));
-        if( $mf_cypher <> 'on' ) setPref($data_dir,$username,"mailfetch_cypher", 'on');
-        setPref($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:""));
-        $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_uidl_'.$i,
-                    getPref($data_dir,$username, 'mailfetch_uidl_'.$tmp));
-            }
-            setPref($data_dir,$username,"mailfetch_server_number", $mailfetch_server_number);
-        }
-        $mf_action = 'config';
-        break;
-    }
+displayPageHeader( $color, 'None' );
 
-    $mailfetch_server_number = getPref($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");
-        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', $color[0] )
-                ),
-            'center', '', 'width="95%"' ) .
-            html_tag( 'table',
-                html_tag( 'tr',
-                    html_tag( 'td',
-                        _("You should be aware that the encryption used to store your password is not perfectly secure.  However, if you are using pop, there is inherently no encryption anyway. Additionally, the encryption that we do to save it on the server can be undone by a hacker reading the source to this file." ) ,
-                    'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'td',
-                        _("If you leave password empty, it will be required when you fetch mail.") ,
-                    'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'td',
-                        '<input type=checkbox name=mf_cypher ' .
-                        (($mailfetch_cypher=='on')?'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] ) .
+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:""));
+     setPref($data_dir,$username,"mailfetch_pass_$mf_sn",(isset($mf_pass)?encrypt( $mf_pass )    :""));
+     if( isset($mf_cypher) && $mf_cypher <> 'on' ) SetPref($data_dir,$username,'mailfetch_cypher',    'on');
+     setPref($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:""));
+     $mf_sn++;
+     setPref($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:""));
+     setPref($data_dir,$username,"mailfetch_pass_$mf_sn",(isset($mf_pass)?encrypt( $mf_pass )    :""));
+     if( $mf_cypher <> 'on' ) setPref($data_dir,$username,"mailfetch_cypher", 'on');
+     setPref($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:""));
+     $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_uidl_'.$i,
+                     getPref($data_dir,$username, 'mailfetch_uidl_'.$tmp));
+         }
+         setPref($data_dir,$username,"mailfetch_server_number", $mailfetch_server_number);
+     }
+     $mf_action = 'config';
+     break;
+}
 
-            "<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', _("Store in Folder:"), 'right' ) .
-                    html_tag( 'td', '', 'left' );
-        $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
-        $boxes = sqimap_mailbox_list($imapConnection);
-        echo '<select name="mf_subfolder">';
+$mailfetch_server_number = getPref($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");
+    if( $mailfetch_cypher == 'on' ) $mailfetch_pass_[$i] = decrypt( $mailfetch_pass_[$i] );
+}
 
-        $selected = 0;
-        if ( isset($mf_subfolder) )
-          $selected = array(strtolower($mf_subfolder));
-        echo sqimap_mailbox_option_list($imapConnection, $selected);
-        echo '</select></td></tr>' .
-                html_tag( 'tr',
-                    html_tag( 'th', '&nbsp;', 'right' ) .
-                    html_tag( 'td', '<input type="checkbox" name="mf_lmos" checked>' . _("Leave Mail on Server"), 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'th', '&nbsp;', 'right' ) .
-                    html_tag( 'td', '<input type="checkbox" name="mf_login">' . _("Check mail during login"), 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'th', '&nbsp;', 'right' ) .
-                    html_tag( 'td', '<input type="checkbox" name="mf_fref">' . _("Check mail during folder refresh"), 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'td',
-                        '<input type=submit name="submit_mailfetch" value="' . _("Add Server") . '">',
-                    'center', '', 'colspan="2"' )
-                ) .
-            '</table></td></tr></table></form>';
+echo '<br /><form method="post" action="'.$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%"' );
 
-        // 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-one server in use. Try to add.");
-        }
-        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>" . htmlentities($mailfetch_server_[$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] ) .
+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=\"$mf_sn\">" .
-            '<INPUT TYPE="hidden" NAME="mf_action" VALUE="confirm_modify">' .
-            html_tag( 'table' ) .
-                html_tag( 'tr',
-                    html_tag( 'th', _("Server:"), 'right' ) .
-                    html_tag( 'td', '<input type="text" name="mf_server" value="' . htmlentities($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="' . $mailfetch_port_[$mf_sn] . '" size="40">', 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'th', _("Alias:"), 'right' ) .
-                    html_tag( 'td', '<input type="text" name="mf_alias" value="' . htmlentities($mailfetch_alias_[$mf_sn]) . '" size="40">', 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'th', _("Username:"), 'right' ) .
-                    html_tag( 'td', '<input type="text" name="mf_user" value="' . $mailfetch_user_[$mf_sn] . '" size="20">', 'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'th', _("Password:"), 'right' ) .
-                    html_tag( 'td', '<input type="password" name="mf_pass" value="' . $mailfetch_pass_[$mf_sn] . '" size="20">', 'left' )
-                ) .
-                html_tag( 'tr' ) .
-                    html_tag( 'th', _("Store in Folder:"), 'right' ) .
-                    html_tag( 'td', '', 'left' );
+         "<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', _("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">';
 
-        $imapConnection = sqimap_login ($username, $key, $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>' .
+     $selected = 0;
+     if ( isset($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>';
 
-                html_tag( 'tr',
-                    html_tag( 'th', '&nbsp;', 'right' ) .
-                    html_tag( 'td',
-                        '<input type=checkbox name=mf_lmos ' . (($mailfetch_lmos_[$mf_sn] == 'on')?'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':'') .
-                        '>' . _("Check mail during 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':'') .
-                        '>' . _("Check mail during folder refresh") ,
-                    'left' )
-                ) .
-                html_tag( 'tr',
-                    html_tag( 'td',
-                        '<input type=submit name="submit_mailfetch" value="' . _("Modify Server") . '">',
-                    'center', '', 'colspan="2"' )
-                ) .
+     // 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] ) .
 
-            '</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>' . _("Hey! Wath do You are looking for?") . '</b>', 'center', $color[0] )
-            ) ,
-        'center', '', 'width="70%"' );
-    }
+         "<input type=\"hidden\" name=\"mf_sn\" value=\"$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', _("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>