<?php
- /**
- * imap.php
- *
- * Copyright (c) 1999-2001 The Squirrelmail Development Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
- * This implements all functions that do general imap functions.
- *
- * $Id$
- */
-
- /**
- * Unique SessionId
- *
- * Sets an unique session id in order to avoid simultanous sessions crash.
- *
- * @return string a 4 chars unique string
- */
- function sqimap_session_id() {
+/**
+ * imap.php
+ *
+ * Copyright (c) 1999-2001 The SquirrelMail Development Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * This implements all functions that do general imap functions.
+ *
+ * $Id$
+ */
+
+/*****************************************************************/
+/*** 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 function definition and comments start below. ***/
+/*** + 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. ***/
+/*****************************************************************/
+
+/**
+ * Unique SessionId
+ *
+ * Sets an unique session id in order to avoid simultanous sessions crash.
+ *
+ * @return string a 4 chars unique string
+ */
+function sqimap_session_id() {
+
+ global $data_dir, $username;
$IMAPSessionID = substr(session_id(), -4);
if( $IMAPSessionID == '' ) {
- $IMAPSessionID = GenerateRandomString(4, '', 7);
+ $IMAPSessionID = 'A001';
}
return( $IMAPSessionID );
$imap_stream = fsockopen ( $imap_server_address, $imap_port,
$error_number, $error_string, 15);
+ if( !$imap_stream ) {
+ return FALSE;
+ }
$server_info = fgets ($imap_stream, 1024);
// Decrypt the password