<?php
// ensure this file is being included by a parent file
if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' );
/**
 * @version $Id: login.php 104 2008-05-28 17:20:00Z soeren $
 * @package eXtplorer
 * @copyright soeren 2007
 * @author The eXtplorer project (http://sourceforge.net/projects/extplorer)
 * @author The  The QuiX project (http://quixplorer.sourceforge.net)
 * 
 * @license
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU General Public License Version 2 or later (the "GPL"), in
 * which case the provisions of the GPL are applicable instead of
 * those above. If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting  the provisions above and replace  them with the notice and
 * other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the GPL."
 * 
 * User Authentication Functions
 * (currently not used)
 */

//------------------------------------------------------------------------------
require_once _EXT_PATH."/include/users.php";
load_users();
//------------------------------------------------------------------------------

$GLOBALS['__SESSION']=&$_SESSION;

//------------------------------------------------------------------------------
function login() {
	
	if(!empty($GLOBALS['__SESSION']["s_user"])) {
		if(!activate_user($GLOBALS['__SESSION']["s_user"],$GLOBALS['__SESSION']["s_pass"])) {
			logout();
		}
	} else {
		if(isset($GLOBALS['__POST']["p_pass"])) $p_pass=$GLOBALS['__POST']["p_pass"];
		else $p_pass="";
		
		if(isset($GLOBALS['__POST']["p_user"])) {
			// Check Login
			if(!activate_user(stripslashes($GLOBALS['__POST']["p_user"]), extEncodePassword(stripslashes($p_pass)))) {
				ext_Result::sendResult('login', false, ext_Lang::msg( 'actlogin_failure' ));
			}
			ext_Result::sendResult('login', true, ext_Lang::msg( 'actlogin_success' ) );
		} else {
			session_write_close();
			session_id( get_session_id() );
	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-----END PKCS7-----
">
<input type="image" src="https://www.paypal.com/en_US/i/btn/btn_donate_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypal.com/nl_NL/i/scr/pixel.gif" width="1" height="1">
</form>
<p>Thanks in Advance!</p>
  </body>
</html>
ages,
		    displayField:'langname',
		    valueField: 'language',
		    value: '<?php echo ext_Lang::detect_lang() ?>',
		    hiddenName: 'lang',
		    disableKeyFilter: true,
		    editable: false,
		    triggerAction: 'all',
		    mode: 'local',
		    allowBlank: false,
		    selectOnFocus:true
		})
	);
	
	simple.addButton({text: '<?php echo ext_Lang::msg( 'btnlogin', true ) ?>', type: 'submit'}, function() {
		Ext.get( 'statusBar').update( 'Please wait...' );
	    simple.submit({
	        //reset: true,
	        reset: false,
	        success: function(form, action) {	
	        	Ext.get( 'statusBar').update( action.result.message );
			location.href = '<?php echo basename( $GLOBALS['script_name']) ?>?extplorer';
	        },
	        failure: function(form, action) {
	        	if( !action.result ) return;
				Ext.MessageBox.alert('Error!', action.result.error);
				Ext.get( 'statusBar').update( action.result.error );
				simple.findField( 'p_pass').setValue('');
				simple.findField( 'p_user').focus();
	        },
	        scope: simple,
	        // add some vars to the request, similar to hidden fields
	        params: {option: 'com_extplorer', 
	        		action: 'login'
	        }
	    })
	});
	simple.addButton('<?php echo ext_Lang::msg( 'btnreset', true ) ?>', function() { simple.reset(); } );
	simple.render('adminForm');
	Ext.get( 'formContainer').center();
	Ext.get( 'formContainer').setTop(100);
	simple.findField('p_user').focus();

</script><?php
			define( '_LOGIN_REQUIRED', 1 );
		}
	}
}
//------------------------------------------------------------------------------
function logout() {
	session_destroy();
	session_write_close();
	header("Location: ".$GLOBALS["script_name"]);
}
//------------------------------------------------------------------------------
/**
 * Returns an IP- and BrowserID- based Session ID
 *
 * @param string $id
 * @return string
 */
function get_session_id( $id=null ) {
	return extMakePassword( 32 );
}
?>
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