Forking from Mailzu 0.8RC3

2008-12-10 15:33:43 +02:00
commit 2572b1814b
184 changed files with 79039 additions and 0 deletions
--- a/lib/ExchAuth.class.php
+++ b/lib/ExchAuth.class.php
@@ -0,0 +1,126 @@
+<?php
+/**
+* ExchAuth class
+* @version 07-23-2005
+* @Author Bogdan Baliuc <b.baliuc@rogers.com>
+* @package ExchAuth
+*
+* Copyright (C) 2005 - 2007 MailZu
+* License: GPL, see LICENSE
+*/
+/**
+* Base directory of application
+*/
+@define('BASE_DIR', dirname(__FILE__) . '/..');
+/**
+* CmnFns class
+*/
+include_once('CmnFns.class.php');
+
+/**
+* Provide all database access/manipulation functionality for Exchange Auth
+*/
+class ExchAuth {
+
+	// The exchange hostname with port (hostname[:port])
+        var $exchHost;
+        // The exchange LDAP URI (ldap://hostname[:port])
+        var $exchLDAP; 
+        // The user's logon name
+        var $logonName;
+        // The user's first name
+        var $firstName;
+        // The user's mail address(es)
+        var $emailAddress;
+
+	var $err_msg = '';
+	
+	/**
+	* Constructor to initialize object
+	* @param none
+	*/
+	function ExchAuth() {
+		global $conf;
+
+		$this->exchHost = $conf['auth']['exch_host'];
+		$this->exchLDAP = $conf['auth']['exch_ldap'];
+	}
+
+	// User methods -------------------------------------------	
+
+	/**
+	* Authenticates user
+	* @param string $username
+	* @param string $password
+	* @param string $domain
+	* @return boolean
+	*/
+	function authUser($username, $password, $domain) {
+		
+		$fulluser = $domain.'/'.$username;
+		$mbox = imap_open('{'.$this->exchHost.'/imap}Inbox', $fulluser, $password);
+		if ($mbox === false) {
+		        $this->err_msg = translate('Invalid Username/Password');
+			return false;
+		} else {
+			$ignore = imap_errors();
+			imap_close($mbox);
+		}
+    		$ldapconn = ldap_connect($this->exchLDAP);
+                if ($ldapconn === false) {
+                	$this->err_msg = translate('Can not connect to LDAP server');
+                	return false;
+                }
+              	ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
+                ldap_set_option($ldapconn, LDAP_OPT_REFERRALS, 0);
+                $ldapbind = ldap_bind($ldapconn);
+                if ($ldapbind === false) {
+                        $this->err_msg = translate('Can not bind to LDAP server');
+                        return false;
+                }
+                $ldapattr = array('cn', 'rfc822Mailbox' ,'otherMailbox');
+                $read = ldap_search($ldapconn, '', '(uid='.$username.')', $ldapattr);
+                if ($read === false) {
+                	$this->err_msg = translate('Unable to search LDAP server');
+                	return false;
+                }
+                $info = ldap_get_entries($ldapconn, $read);
+                $this->logonName = strtolower($username);
+                $this->firstName = $info[0]['cn'][0];
+                $this->emailAddress[] = strtolower($info[0]['rfc822mailbox'][0]);
+                for ($i=0; $i<$info[0]['othermailbox']['count']; $i++) {
+                	$data = $info[0]['othermailbox'][$i];
+                	if (strncasecmp($data, 'smtp$', 5) == 0) {
+                		$this->emailAddress[] = strtolower(substr($data, 5));
+                	}
+                }
+		ldap_close($ldapconn);
+		return true;
+	}
+	
+	/**
+	* Returns the last error message
+	* @param none
+	* @return last error message generated
+	*/
+	function get_err() {
+		return $this->err_msg;
+	}
+
+	// Helper methods -------------------------------------------
+
+    	/**
+        * Returns user information
+        * @return array containing user information
+        */
+	function getUserData() {
+        	$return = array(
+            			'logonName' => $this->logonName,
+            			'firstName' => $this->firstName,
+            			'emailAddress' => $this->emailAddress
+        	);
+        	return $return;
+    	}
+
+}
+?>