125 lines
2.6 KiB
PHP
125 lines
2.6 KiB
PHP
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<?php
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/**
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* Contao Open Source CMS
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* Copyright (C) 2005-2012 Leo Feyer
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*
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* Formerly known as TYPOlight Open Source CMS.
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*
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* Proxy Module
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*
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* PHP version 5
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* @copyright Jörg Kleuver 2008, TYPOlight Version
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* @author Jörg Kleuver <joerg@kleuver.de>
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*
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* @copyright Glen Langer 2012
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* @author Glen Langer (BugBuster); for Contao 3
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* @package Proxy
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* @license LGPL
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*/
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/**
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* Add to palette
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*/
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$GLOBALS['TL_DCA']['tl_settings']['palettes']['__selector__'][] = 'useProxy';
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$GLOBALS['TL_DCA']['tl_settings']['palettes']['default'] .= ';{custom_proxy_legend},useProxy';
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/**
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* Add to subpalette
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*/
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$GLOBALS['TL_DCA']['tl_settings']['subpalettes']['useProxy'] = 'proxy_url,proxy_local';
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/**
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* Add fields
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*/
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$GLOBALS['TL_DCA']['tl_settings']['fields']['useProxy'] = array
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(
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'label' => &$GLOBALS['TL_LANG']['tl_settings']['useProxy'],
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'inputType' => 'checkbox',
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'eval' => array('submitOnChange'=>true)
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);
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$GLOBALS['TL_DCA']['tl_settings']['fields']['proxy_url'] = array
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(
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'label' => &$GLOBALS['TL_LANG']['tl_settings']['proxy_url'],
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'default' => '',
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'exclude' => true,
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'inputType' => 'text',
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'save_callback' => array( array('tl_proxy', 'checkProxyUrl') ),
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'eval' => array('mandatory'=>true, 'maxlength'=>255, 'nospace'=>true, 'rgxp'=>'url')
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);
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$GLOBALS['TL_DCA']['tl_settings']['fields']['proxy_local'] = array
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(
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'label' => &$GLOBALS['TL_LANG']['tl_settings']['proxy_local'],
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'default' => '',
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'exclude' => true,
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'inputType' => 'text',
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'save_callback' => array( array('tl_proxy', 'checkProxyLocal') ),
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'eval' => array('maxlength'=>255)
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);
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/**
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* Class tl_proxy
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*
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* Provide miscellaneous methods that are used by the data configuration array.
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* @copyright Jörg Kleuver 2008
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* @author Jörg Kleuver <joerg@kleuver.de>
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*/
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class tl_proxy extends Backend
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{
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/**
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* Proxy handle
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* @var resource
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*/
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protected $resProxy;
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/**
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* checkProxyUrl
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* @param mixed
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* @return string
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*/
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public function checkProxyUrl($varValue)
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{
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if (strlen($varValue))
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{
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try
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{
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@$this->resProxy = new Proxy($varValue);
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}
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catch (Exception $e)
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{
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throw new Exception($e->getMessage());
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}
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return $varValue;
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}
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return '';
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}
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/**
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* checkProxyLocal
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* @param mixed
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* @return string
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*/
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public function checkProxyLocal($varValue)
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{
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if (strlen($varValue))
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{
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try
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{
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@$this->resProxy = new Proxy('', $varValue);
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}
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catch (Exception $e)
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{
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throw new Exception($e->getMessage());
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}
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return $varValue;
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}
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return '';
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}
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}
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