- /**
- ** redirect.php
- ** Derived from webmail.php by Ralf Kraudelt <kraude@wiwi.uni-rostock.de>
- **
- ** Copyright (c) 1999-2001 The Squirrelmail Development Team
- ** Licensed under the GNU GPL. For full terms see the file COPYING.
- **
- ** Prevents users from reposting their form data after a successful logout.
- **
- ** $Id$
- **/
-
- require_once('../functions/i18n.php');
- require_once('../functions/strings.php');
- require_once('../config/config.php');
-
- /* Before starting the session, the base URI must be known. Assuming */
- /* that this file is in the src/ subdirectory (or something). */
- ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
- $base_uri = $regs[1];
-
- header('Pragma: no-cache');
- $location = get_location();
-
- session_set_cookie_params (0, $base_uri);
- session_start();
-
- session_unregister ('user_is_logged_in');
- session_register ('base_uri');
-
- if (! isset($squirrelmail_language)) {
- $squirrelmail_language = '';
- }
- set_up_language($squirrelmail_language, true);
-
- if (!isset($login_username)) {
- echo "<HTML><BODY BGCOLOR=\"#ffffff\">\n";
- echo "<BR><BR>\n";
- echo "<CENTER>\n";
- echo ' <B>' . _("You must be logged in to access this page.") . "</B><BR>";
- echo ' <A HREF="../src/login.php">' . _("Go to the login page") . "</A>\n";
- echo "</CENTER>\n";
- echo "</BODY></HTML>\n";
- exit;
+/**
+ * redirect.php
+ * Derived from webmail.php by Ralf Kraudelt <kraude@wiwi.uni-rostock.de>
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Prevents users from reposting their form data after a successful logout.
+ *
+ * $Id$
+ */
+
+/*****************************************************************/
+/*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/
+/*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/
+/*** + Base level indent should begin at left margin, as ***/
+/*** the require_once below looks. ***/
+/*** + All identation should consist of four space blocks ***/
+/*** + Tab characters are evil. ***/
+/*** + all comments should use "slash-star ... star-slash" ***/
+/*** style -- no pound characters, no slash-slash style ***/
+/*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/
+/*** ALWAYS USE { AND } CHARACTERS!!! ***/
+/*** + Please use ' instead of ", when possible. Note " ***/
+/*** should always be used in _( ) function calls. ***/
+/*** Thank you for your help making the SM code more readable. ***/
+/*****************************************************************/
+
+require_once('../functions/i18n.php');
+require_once('../functions/strings.php');
+require_once('../config/config.php');
+require_once('../functions/prefs.php');
+require_once('../functions/imap.php');
+require_once('../functions/plugin.php');
+require_once('../functions/constants.php');
+require_once('../functions/page_header.php');
+
+function attachment_common_parse($str, $debug) {
+ global $attachment_common_types, $attachment_common_types_parsed;
+
+ $attachment_common_types_parsed[$str] = true;
+ $types = explode(', ', $str);
+
+ foreach ($types as $val) {
+ // Ignore the ";q=1.0" stuff
+ if (strpos($val, ';') !== false)
+ $val = substr($val, 0, strpos($val, ';'));
+
+ if (! isset($attachment_common_types[$val])) {
+ $attachment_common_types[$val] = true;
+ }