192 lines
6.3 KiB
PHP
Executable File
192 lines
6.3 KiB
PHP
Executable File
<?php
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// ensure this file is being included by a parent file
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if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' );
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/**
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* @version $Id: ftp.php 233 2014-02-13 20:26:27Z soeren $
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* @package eXtplorer
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* @copyright soeren 2007-2011
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* @author The eXtplorer project (http://extplorer.net)
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*
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* @license
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the GNU General Public License Version 2 or later (the "GPL"), in
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* which case the provisions of the GPL are applicable instead of
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* those above. If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use
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* your version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice and
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* other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this file
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* under either the MPL or the GPL."
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*
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*/
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/**
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* This file handles ftp authentication
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*
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*/
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class ext_ftp_authentication {
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function onAuthenticate($credentials, $options=null ) {
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$ftp_login = $credentials['username'];
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$ftp_pass = $credentials['password'];
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if( $ftp_login != '' || $ftp_pass != '' ) {
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$ftp_host = empty($_SESSION['ftp_host']) ? extGetParam( $_POST, 'ftp_host', 'localhost:21' ) : $_SESSION['ftp_host'];
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$url = @parse_url( 'ftp://' . $ftp_host);
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if( empty( $url )) {
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ext_Result::sendResult('ftp_authentication', false, 'Unable to parse the specified Host Name. Please use a hostname in this format: hostname:21' );
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}
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$port = empty($url['port']) ? 21 : $url['port'];
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$GLOBALS['FTPCONNECTION'] = new Net_FTP( $url['host'], $port, 20 );
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$res = $GLOBALS['FTPCONNECTION']->connect();
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if( PEAR::isError( $res )) {
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ext_Result::sendResult('ftp_authentication', false, ext_Lang::msg('ftp_connection_failed').' ('.$url['host'].')' );
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}
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else {
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$res = $GLOBALS['FTPCONNECTION']->login( $ftp_login, $ftp_pass );
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if( PEAR::isError( $res )) {
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ext_Result::sendResult('ftp_authentication', false, ext_Lang::msg('ftp_login_failed') );
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}
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$_SESSION['credentials_ftp']['username'] = $ftp_login;
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$_SESSION['credentials_ftp']['password'] = $ftp_pass;
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$_SESSION['ftp_host'] = $ftp_host;
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$_SESSION['file_mode'] = 'ftp';
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$_SESSION['ftp_login'] = $ftp_login;
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return true;
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}
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}
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return false;
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}
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function onShowLoginForm() {
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?>
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{
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xtype: "form",
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<?php if(!ext_isXHR()) { ?>renderTo: "adminForm", <?php } ?>
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id: "simpleform",
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labelWidth: 125,
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url:"<?php echo basename( $GLOBALS['script_name']) ?>",
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dialogtitle: "<?php echo ext_Lang::msg('ftp_header') ?>",
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title: "<?php echo ext_Lang::msg('ftp_login_lbl') ?>",
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frame: true,
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keys: {
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key: Ext.EventObject.ENTER,
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fn : function(){
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if (Ext.getCmp("simpleform").getForm().isValid()) {
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Ext.get( 'statusBar').update( '<?php echo ext_Lang::msg('ftp_login_check', true ) ?>' );
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Ext.getCmp("simpleform").getForm().submit({
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reset: false,
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success: function(form, action) { location.reload() },
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failure: function(form, action) {
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if( !action.result ) return;
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Ext.Msg.alert('<?php echo ext_Lang::err( 'error', true ) ?>', action.result.error);
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Ext.get( 'statusBar').update( action.result.error );
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},
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scope: Ext.getCmp("simpleform").getForm(),
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params: {
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option: "com_extplorer",
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action: "login",
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type: "ftp",
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file_mode: "ftp"
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}
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});
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} else {
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return false;
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}
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}
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},
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items: [{
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xtype: "textfield",
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fieldLabel: "<?php echo ext_Lang::msg('ftp_login_name', true ) ?>",
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name: "username",
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width:175,
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allowBlank:false
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},{
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xtype: "textfield",
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fieldLabel: "<?php echo ext_Lang::msg('ftp_login_pass', true ) ?>",
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name: "password",
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inputType: "password",
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width:175,
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allowBlank:false
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},{
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xtype: "combo",
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fieldLabel: "<?php echo ext_Lang::msg('ftp_hostname_port', true ) ?>",
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hiddenName: "ftp_host",
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triggerAction: "all",
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value: "<?php echo extGetParam($_SESSION,'ftp_host') ?>",
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store: ["<?php echo implode('","', $GLOBALS['ext_conf']['remote_hosts_allowed'] )?>"],
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width:175,
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editable: false,
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forceSelection: true,
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allowBlank:false
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},
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{
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xtype: "displayfield",
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id: "statusBar"
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}],
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buttons: [{
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text: "<?php echo ext_Lang::msg( 'btnlogin', true ) ?>",
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type: "submit",
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handler: function() {
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Ext.get( 'statusBar').update( '<?php echo ext_Lang::msg('ftp_login_check', true ) ?>' );
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Ext.getCmp("simpleform").getForm().submit({
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reset: false,
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success: function(form, action) { location.reload() },
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failure: function(form, action) {
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if( !action.result ) return;
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Ext.Msg.alert('<?php echo ext_Lang::err( 'error', true ) ?>', action.result.error);
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Ext.get( 'statusBar').update( action.result.error );
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},
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scope: Ext.getCmp("simpleform").getForm(),
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params: {
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option: "com_extplorer",
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action: "login",
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type: "ftp",
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file_mode: "ftp"
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}
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});
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}
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},
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<?php if(!ext_isXHR()) { ?>
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{
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text: '<?php echo ext_Lang::msg( 'btnreset', true ) ?>',
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handler: function() { simple.getForm().reset(); }
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}
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<?php
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} else {?>
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{
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text: "<?php echo ext_Lang::msg( 'btncancel', true ) ?>",
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handler: function() { Ext.getCmp("dialog").destroy(); }
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}
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<?php
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} ?>]
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}
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<?php
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}
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function onLogout() {
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unset($_SESSION['credentials_ftp']);
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unset($_SESSION['ftp_host']);
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unset($_SESSION['ftp_login']);
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session_write_close();
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extRedirect( ext_make_link(null, null, null, null, null, null, '&file_mode=' . $GLOBALS['ext_conf']['authentication_method_default']) );
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}
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}
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