Updates a draft if saved again, instead of creating a second draft.
[squirrelmail.git] / src / right_main.php
index b35d0b703780a61e4fccf7488cd3a936f6252140..03ea014f9f4cee72fbe697d0c147d153ec41954a 100644 (file)
@@ -1,47 +1,24 @@
-<?
+<?php
    /**
     **  right_main.php
     **
+    **  Copyright (c) 1999-2000 The SquirrelMail development team
+    **  Licensed under the GNU GPL. For full terms see the file COPYING.
+    **
     **  This is where the mailboxes are listed.  This controls most of what
     **  goes on in SquirrelMail.
     **
+    **  $Id$
     **/
 
-   if(!isset($logged_in)) {
-      echo _("You must ");
-      echo "<a href=\"login.php\">";
-      echo _("login");
-      echo "</a>";
-      echo _(" first.");
-      exit;
-   }
-   if(!isset($username) || !isset($key)) {
-      echo _("You need a valid user and password to access this page!");
-      exit;
-   }
+   require_once('../src/validate.php');
+   require_once('../functions/imap.php');
+   require_once('../functions/date.php');
+   require_once('../functions/array.php');
+   require_once('../functions/mime.php');
+   require_once('../functions/mailbox_display.php');
+   require_once('../functions/display_messages.php');
 
-   if (!isset($config_php))
-      include("../config/config.php");
-   if (!isset($imap_php))
-      include("../functions/imap.php");
-   if (!isset($strings_php))
-      include("../functions/strings.php");
-   if (!isset($date_php))
-      include("../functions/date.php");
-   if (!isset($page_header_php))
-      include("../functions/page_header.php");
-   if (!isset($array_php))
-      include("../functions/array.php");
-   if (!isset($mime_php))
-      include("../functions/mime.php");
-   if (!isset($mailbox_display_php))
-      include("../functions/mailbox_display.php");
-   if (!isset($display_messages_php))
-      include("../functions/display_messages.php");
-?>
-<HTML>
-<FONT FACE="Arial,Helvetica">
-<?
    /////////////////////////////////////////////////////////////////////////////////
    //
    // incoming variables from URL:
    // open a connection on the imap port (143)
    $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 
-   /** If it was a successful login, lets load their preferences **/
-   include("../src/load_prefs.php");
-   echo "<BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-   echo "<FONT FACE=\"Arial,Helvetica\">";
+   if (isset($newsort) && $newsort != $sort) {
+      setPref($data_dir, $username, 'sort', $newsort);
+   }
 
    // If the page has been loaded without a specific mailbox,
-   //    just show a page of general info.
+   //   send them to the inbox
    if (!isset($mailbox)) {
-      displayPageHeader($color, "None");
-      general_info($motd, $org_logo, $version, $org_name, $color);
-      echo "</BODY></HTML>";
-      exit;
+      $mailbox = 'INBOX';
+      $startMessage = 1;
+   }
+
+   // compensate for the UW vulnerability
+   if ($imap_server_type == 'uw' && (strstr($mailbox, '../') !== false ||
+                                     substr($mailbox, 0, 1) == '/')) {
+      $mailbox = 'INBOX';
    }
 
    sqimap_mailbox_select($imapConnection, $mailbox);
-   $numMessages = sqimap_get_num_messages ($imapConnection, $mailbox);
    displayPageHeader($color, $mailbox);
 
-   showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color);
+   do_hook('right_main_after_header');
+
+   if (isset($note))
+      echo "<CENTER><B>$note</B></CENTER><BR>\n";
+
+   if ($just_logged_in == true) {
+      $just_logged_in = false;
+
+      if (strlen(trim($motd)) > 0) {
+         echo "<br><table align=center width=70% cellpadding=0 cellspacing=3 border=0 bgcolor=\"$color[9]\">" .
+              '<tr><td>' .
+              "<table width=100% cellpadding=5 cellspacing=1 border=0 bgcolor=\"$color[4]\">" .
+              "<tr><td align=center>$motd";
+         do_hook('motd');
+         echo '</td></tr>' .
+              '</table>' .
+              '</td></tr></table>';
+      }
+   }
+
+    if (isset($newsort)) {
+        $sort = $newsort;
+        session_register('sort');
+    }
+
+   // Check to see if we can use cache or not.  Currently the only time when you wont use it is
+   //    when a link on the left hand frame is used.  Also check to make sure we actually have the
+   //    array in the registered session data.  :)
+   if (! isset($use_mailbox_cache))
+       $use_mailbox_cache = 0;
+   if ($use_mailbox_cache && session_is_registered('msgs')) {
+      showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color, $show_num, $use_mailbox_cache);
+   } else {
+      if (session_is_registered('msgs'))
+         unset($msgs);
+      if (session_is_registered('msort'))
+         unset($msort);
+        if (session_is_registered('numMessages'))
+            unset($numMessages);
+
+    $numMessages = sqimap_get_num_messages ($imapConnection, $mailbox);
+
+      showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color, $show_num, $use_mailbox_cache);
+
+      if (session_is_registered('msgs') && isset($msgs))
+         session_register('msgs');
+      if (session_is_registered('msort') && isset($msort))
+         session_register('msort');
+      session_register('numMessages');
+   }
 
-   // close the connection
+   do_hook('right_main_bottom');
    sqimap_logout ($imapConnection);
 ?>
 </FONT>