/**
* Process an ajax call and return result
*
* @access public
* @return string
*/
function processXHR($array = false)
{
$json = JRequest::getVar('json', '', 'POST', 'STRING', 2);
$method = JRequest::getVar('method', '');
if ($method == 'form' || $json) {
// check token
JCEToken::checkToken() or die('RESTRICTED');
// set error handling
JError::setErrorHandling(E_ALL, 'callback', array($this, 'raiseError'));
$result = null;
$fn = JRequest::getVar('action');
$args = array();
if (!$method && $json) {
$json = $this->json_decode($json);
$fn = $json->fn;
$args = isset($json->args) ? $json->args : array();
}
$this->checkQuery($args);
$func = $this->request[$fn]['fn'];
if (array_key_exists($fn, $this->request)) {
if (!is_array($args)) {
$result = call_user_func($func, $args);
} else {
$result = call_user_func_array($func, $args);
}
} else {
if ($fn) {
JError::raiseError(500, 'FUNCTION "' . addslashes($fn) . '" NOT REGISTERED');
} else {
JError::raiseError(500, 'NO FUNCTION CALL');
}
}
$output = array("result" => $result);
if ($json) {
header('Content-Type: text/json');
header('Content-Encoding: UTF-8');
header("Expires: Mon, 4 April 1984 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
}
exit($this->json_encode($output));
}
}
<?php
/**
* @author Moxiecode
* @copyright Copyright � 2004-2007, Moxiecode Systems AB, All rights reserved.
*/
// JCE Modifications / Joomla! integration
defined('_JEXEC') or die('Restricted access');
require_once dirname(__FILE__) . DS . 'classes' . DS . 'spellchecker.php';
// check token
JCEToken::checkToken() or die('RESTRICTED');
$spellchecker =& JCESpellcheckerPlugin::getInstance();
require_once JCE_LIBRARIES . DS . 'classes' . DS . 'editor.php';
require_once JCE_LIBRARIES . DS . 'classes' . DS . 'plugin.php';
require_once dirname(__FILE__) . DS . 'includes' . DS . 'general.php';
require_once dirname(__FILE__) . DS . "classes/utils/logger.php";
require_once dirname(__FILE__) . DS . "classes/utils/json.php";
require_once dirname(__FILE__) . DS . "classes/spellchecker.php";
$spellchecker =& JContentEditorPlugin::getInstance();
$params = $spellchecker->getPluginParams();
$config = array('general.engine' => $params->get('spellchecker_engine', 'googlespell'), 'PSpell.mode' => $params->get('spellchecker_pspell_mode', 'PSPELL_FAST'), 'PSpell.spelling' => $params->get('spellchecker_pspell_spelling', ''), 'PSpell.jargon' => $params->get('spellchecker_pspell_jargon', ''), 'PSpell.encoding' => $params->get('spellchecker_pspell_encoding', ''), 'PSpell.dictionary' => JPATH_BASE . DS . $params->get('spellchecker_pspell_dictionary', ''), 'PSpellShell.mode' => $params->get('spellchecker_pspellshell_mode', 'PSPELL_FAST'), 'PSpellShell.aspell' => $params->get('spellchecker_pspellshell_aspell', '/usr/bin/aspell'), 'PSpellShell.tmp' => $params->get('spellchecker_pspellshell_tmp', '/tmp'));
require_once dirname(__FILE__) . DS . "classes" . DS . $config['general.engine'] . ".php";
// End JCE Modifications / Joomla! integration
// Set RPC response headers
header('Content-Type: text/plain');
header('Content-Encoding: UTF-8');
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
/**
* Upload a file.
* @return array $error on failure or uploaded file name on success
*/
function upload()
{
// check token
JCEToken::checkToken() or die('RESTRICTED');
$file = JRequest::getVar('file', '', 'files', 'array');
$this->_result = array('error' => true, 'result' => '');
if (isset($file['name'])) {
jimport('joomla.filesystem.file');
$dir = JRequest::getVar('upload-dir', '');
$overwrite = JRequest::getInt('upload-overwrite', 0);
$name = JRequest::getVar('upload-name', JFile::stripExt($file['name']));
// check for extension in name
if (preg_match('#\\.(php|php(3|4|5)|phtml|pl|py|jsp|asp|htm|shtml|sh|cgi)#i', $name)) {
JError::raiseError(403, 'RESTRICTED');
}
$max_size = intval($this->getSharedParam('max_size', '1024')) * 1024;
$extension = strtolower(JFile::getExt($file['name']));
$path = Utils::makePath($this->getBaseDir(), rawurldecode($dir));
$dest = Utils::makePath($path, Utils::makeSafe(trim($name) . '.' . $extension));
$passed = true;
if ($file['size'] > $max_size) {
$this->_result['text'] = JText::_('Upload Size Error');
$passed = false;
}
if (!$this->checkFileType($file)) {
$this->_result['text'] = JText::_('Upload Extension Error');
$passed = false;
}
if (!$this->checkMimeType($file)) {
$this->_result['text'] = JText::_('Upload Extension Error');
$passed = false;
}
if ($passed) {
if ($overwrite) {
while (JFile::exists($dest)) {
$name .= '_copy';
$dest = Utils::makePath($path, Utils::makeSafe($name . '.' . $extension));
}
}
if (!JFile::upload($file['tmp_name'], $dest)) {
$this->_result['text'] = JText::_('Upload Error');
} else {
if (!JFile::exists($dest)) {
$this->_result['text'] = JText::_('Upload Error');
} else {
$this->_result['text'] = basename($dest);
$this->_result['error'] = false;
$this->_result = $this->fireEvent('onUpload', array($dest));
}
}
}
}
return $this->returnResult();
}
/**
* Check the received token
*/
function checkToken($method = 'POST')
{
$token = JCEToken::getToken();
return JRequest::getVar($token, '', $method, 'alnum');
}
?>
" dir="<?php
echo $preview->getLanguageDir();
?>
" >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta content="IE=8" http-equiv="X-UA-Compatible">
<?php
$preview->printScripts();
$preview->printCss();
?>
<title>{#preview.preview_desc}</title>
</head>
<body xml:lang="<?php
echo $preview->getLanguage();
?>
" style="display: none;">
<form onsubmit="return false;" action="<?php
echo $preview->getFormAction();
?>
" target="_self" method="post" enctype="multipart/form-data">
<div id="content"><!-- Gets filled with editor contents --></div>
<input type="hidden" id="data" name="data" value="" />
<input type="hidden" id="token" name="<?php
echo JCEToken::getToken();
?>
" value="1" />
</form>
</body>
</html>
/**
* Pack / compress editor files
*/
function pack()
{
JCEToken::checkToken('GET') or die;
require_once dirname(__FILE__) . DS . 'packer.php';
jimport('joomla.filesystem.file');
// Create packer
$packer = new JCEPacker();
$themes = 'none';
$plugins = array();
if ($this->checkUser()) {
$themes = 'advanced';
$plugins = $this->getPlugins();
}
$languages = $this->getLanguage();
$cid = JRequest::getInt('cid', 0);
$languages = explode(',', $languages);
$themes = explode(',', $themes);
$files = array();
// add core file
$files[] = JCE_PATH . DS . "tiny_mce/tiny_mce.js";
// Add core languages
foreach ($languages as $language) {
$file = JCE_PATH . DS . "tiny_mce/langs/" . $language . ".js";
if (!JFile::exists($file)) {
$file = JCE_PATH . DS . "tiny_mce/langs/en.js";
}
$files[] = $file;
}
// Add themes
foreach ($themes as $theme) {
$files[] = JCE_PATH . DS . "tiny_mce/themes/" . $theme . "/editor_template.js";
foreach ($languages as $language) {
$file = JCE_PATH . DS . "tiny_mce/themes/" . $theme . "/langs/" . $language . ".js";
if (!JFile::exists($file)) {
$file = JCE_PATH . DS . "tiny_mce/themes/" . $theme . "/langs/en.js";
}
$files[] = $file;
}
}
// Add plugins
foreach ($plugins as $plugin) {
$files[] = JCE_PLUGINS . DS . $plugin . "/editor_plugin.js";
foreach ($languages as $language) {
$file = JCE_PLUGINS . DS . $plugin . "/langs/" . $language . ".js";
if (!JFile::exists($file)) {
$file = JCE_PLUGINS . DS . $plugin . "/langs/en.js";
}
$files[] = $file;
}
}
// add Editor file
$files[] = JCE_LIBRARIES . DS . 'js' . DS . 'editor.js';
$packer->setContentStart("var tinyMCEPreInit={base:'" . JURI::root() . "plugins/editors/jce/tiny_mce',suffix:'',query:'cid=" . $cid . "'};");
$packer->setFiles($files);
$packer->pack();
}
/**
* JCE WYSIWYG Editor - display the editor
*
* @vars string The name of the editor area
* @vars string The content of the field
* @vars string The width of the editor area
* @vars string The height of the editor area
* @vars int The number of columns for the editor area
* @vars int The number of rows for the editor area
* @vars mixed Can be boolean or array.
*/
function onDisplay($name, $content, $width, $height, $col, $row, $buttons = true)
{
// Only add "px" to width and height if they are not given as a percentage
if (is_numeric($width)) {
$width .= 'px';
}
if (is_numeric($height)) {
$height .= 'px';
}
$buttons = $this->_displayButtons($name, $buttons);
$editor = '<textarea id="' . $name . '" name="' . $name . '" cols="' . $col . '" rows="' . $row . '" style="width:' . $width . ';height:' . $height . '" class="mceEditor">' . $content . '</textarea>' . "\n";
$editor .= '<input type="hidden" id="jce_' . $name . '_token" name="' . JCEToken::getToken() . '" value="1" />' . "\n";
$editor .= $buttons;
return $editor;
}
