145 lines
4.8 KiB
PHP
145 lines
4.8 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------+
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| CiviCRM version 4.7 |
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+--------------------------------------------------------------------+
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| Copyright CiviCRM LLC (c) 2004-2016 |
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+--------------------------------------------------------------------+
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| This file is a part of CiviCRM. |
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| CiviCRM is free software; you can copy, modify, and distribute it |
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| under the terms of the GNU Affero General Public License |
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| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
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| CiviCRM is distributed in the hope that it will be useful, but |
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| WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| See the GNU Affero General Public License for more details. |
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| You should have received a copy of the GNU Affero General Public |
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| License and the CiviCRM Licensing Exception along |
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| with this program; if not, contact CiviCRM LLC |
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| at info[AT]civicrm[DOT]org. If you have questions about the |
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| GNU Affero General Public License or the licensing of CiviCRM, |
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| see the CiviCRM license FAQ at http://civicrm.org/licensing |
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+--------------------------------------------------------------------+
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*/
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/**
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* This file handles integration of KCFinder with wysiwyg editors
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* supported by CiviCRM
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* Ckeditor and tinyMCE
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*
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* @package CRM
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* @copyright CiviCRM LLC (c) 2004-2016
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* $Id$
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*
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*/
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function checkAuthentication() {
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static $authenticated;
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if ( !isset( $authenticated ) ) {
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$current_cwd = getcwd();
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$civicrm_root = dirname(dirname(getcwd()));
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$authenticated = false;
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require_once "{$civicrm_root}/civicrm.config.php";
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require_once 'CRM/Core/Config.php';
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$config = CRM_Core_Config::singleton();
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if ( !isset($_SESSION['KCFINDER'] ) ) {
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$_SESSION['KCFINDER'] = array();
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}
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$auth_function = null;
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switch ($config->userFramework) {
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case 'Drupal':
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case 'Drupal6':
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$auth_function = 'authenticate_drupal';
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break;
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case 'Joomla':
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$auth_function = 'authenticate_joomla';
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break;
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case 'WordPress':
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$auth_function = 'authenticate_wordpress';
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break;
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}
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if(!$auth_function($config)) {
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CRM_Core_Error::fatal(ts("You must be logged in with proper permissions to edit, add, or delete uploaded images."));
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}
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$_SESSION['KCFINDER']['disabled'] = false;
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$_SESSION['KCFINDER']['uploadURL'] = $config->imageUploadURL;
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$_SESSION['KCFINDER']['uploadDir'] = $config->imageUploadDir;
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$authenticated = true;
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chdir( $current_cwd );
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}
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}
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/**
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* If the user is already logged into Drupal, bootstrap
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* drupal with this user's permissions. Thanks to integrate/drupal.php
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* script for hints on how to do this.
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**/
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function authenticate_drupal($config) {
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global $base_url;
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$base_root = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http';
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$base_url = $base_root .= '://'. preg_replace('/[^a-z0-9-:._]/i', '', $_SERVER['HTTP_HOST']);
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if ($dir = trim(dirname($_SERVER['SCRIPT_NAME']), '\,/')) {
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$base_path = "/$dir";
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$base_url .= $base_path;
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}
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// correct base_url so it points to Drupal root
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$pos = strpos($base_url, '/sites/');
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if ($pos === FALSE) {
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$pos = strpos($base_url, '/profiles/');
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}
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$base_url = substr($base_url, 0, $pos); // drupal root absolute url
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CRM_Utils_System::loadBootStrap(CRM_Core_DAO::$_nullArray,true,false);
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// check if user has access permission...
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if (CRM_Core_Permission::check('access CiviCRM')) {
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return true;
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}
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return false;
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}
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function authenticate_wordpress($config) {
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// make sure user has access to civicrm
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CRM_Utils_System::loadBootStrap();
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require_once "CRM/Core/Permission.php";
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if (CRM_Core_Permission::check('access CiviCRM')) {
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return true;
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}
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return false;
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}
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function authenticate_joomla($config) {
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// make sure only logged in user can see upload / view images
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$joomlaBase = dirname(dirname(dirname(dirname(dirname(dirname(dirname(dirname(__FILE__))))))));
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define( '_JEXEC', 1 );
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define('JPATH_BASE', $joomlaBase);
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define( 'DS', DIRECTORY_SEPARATOR );
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require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
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require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
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$mainframe = JFactory::getApplication('administrator');
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$mainframe->initialise();
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if (JFactory::getUser()->id == 0) {
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return false;
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}
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return true;
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}
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checkAuthentication( );
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//spl_autoload_register('__autoload');
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?>
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