Your IP : 216.73.216.215
<?php
/**
* @copyright Copyright (c) 2009-2021 Ryan Demmer. All rights reserved
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses
*/
defined('JPATH_PLATFORM') or die;
if (!defined('_WF_EXT')) {
define('_WF_EXT', 1);
}
class WFMediaManagerPlugin extends WFMediaManager
{
/*
* @var string
*/
public $_filetypes = 'windowsmedia=avi,wmv,wm,asf,asx,wmx,wvx;quicktime=mov,qt,mpg,mpeg;flash=swf;shockwave=dcr;real=rm,ra,ram;divx=divx;video=mp4,ogv,ogg,webm,flv,f4v;audio=mp3,ogg,wav,m4a;silverlight=xap';
protected $name = 'mediamanager';
public function __construct($config = array())
{
parent::__construct($config);
$request = WFRequest::getInstance();
$request->setRequest(array($this, 'getEmbedData'));
}
/**
* Display the plugin.
*/
public function display()
{
parent::display();
$document = WFDocument::getInstance();
$document->addScript(array('mediamanager'), 'plugins');
$document->addStyleSheet(array('mediamanager'), 'plugins');
$document->addScriptDeclaration('MediaManagerDialog.settings=' . json_encode($this->getSettings()) . ';');
$tabs = WFTabs::getInstance(array('base_path' => WF_EDITOR_PLUGIN));
// Add tabs
$tabs->addTab('file', 1, array('plugin' => $this));
$tabs->addTab('media', $this->getParam('tabs_media', 1), array('plugin' => $this));
$tabs->addTab('advanced', $this->getParam('tabs_advanced', 1));
// Load Popups instance
$popups = WFPopupsExtension::getInstance(array(
// map src value to popup link href
'map' => array('href' => 'src'),
'default' => $this->getParam('mediamanager.popups.default', ''),
));
$popups->display();
// Load video aggregators (Youtube, Vimeo etc)
$this->loadAggregators();
}
public function getDefaultAttributes()
{
$attribs = parent::getDefaultAttributes();
$video = $this->getDefaults('aggregator.video', array(
'manifest' => WF_EDITOR_EXTENSIONS . '/aggregator/video.xml',
'group' => 'aggregator.video',
));
$audio = $this->getDefaults('aggregator.audio', array(
'manifest' => WF_EDITOR_EXTENSIONS . '/aggregator/audio.xml',
'group' => 'aggregator.audio',
));
if (!empty($video)) {
$video = array_filter($video, function (&$value) {
if (is_numeric($value)) {
return (int) $value === 1;
}
return true;
});
$attribs['video'] = $video;
}
if (!empty($audio)) {
$audio = array_filter($video, function (&$value) {
if (is_numeric($value)) {
return (int) $value === 1;
}
return true;
});
$attribs['audio'] = $audio;
}
return $attribs;
}
public function onUpload($file, $relative = '')
{
parent::onUpload($file, $relative);
$app = JFactory::getApplication();
if ($app->input->getInt('inline', 0) === 1) {
// get the list of filetypes supported
$filetypes = array_values($this->getFileTypes());
// only allow a limited set that are support by the <video> and <audio> tags
$filetypes = array_intersect($filetypes, array('mp3', 'oga', 'm4a', 'mp4', 'm4v', 'ogg', 'webm', 'ogv'));
// check for support
if (preg_match('#\.(' . implode($filetypes, '|') . ')$#', $relative)) {
$result = array(
'file' => $relative,
'name' => WFUtility::mb_basename($file),
);
$result = array_merge($result, array('attributes' => $this->getDefaultAttributes()));
return $result;
}
}
return array();
}
/**
* Get a list of media extensions.
*
* @param bool Map the extensions to media type
*
* @return string Extension list or type map
*/
protected function getMediaTypes($map = false)
{
$extensions = $this->getParam('extensions', $this->get('_filetypes'));
if ($map) {
return $extensions;
} else {
$this->listFileTypes($extensions);
}
}
protected function setMediaOption($name, $value)
{
// prevent duplicates
if ($name === 'video' || $name === 'audio') {
return;
}
$options = $this->get('_media_options');
$options[$name] = $value;
$this->set('_media_options', $options);
}
public function getMediaOptions()
{
$list = $this->getParam('extensions', $this->get('_filetypes'));
$options = '';
if ($list) {
foreach (explode(';', $list) as $type) {
$kv = explode('=', $type);
if (substr($kv[0], 0, 1) === '-') {
continue;
}
$options .= '<option value="' . $kv[0] . '">' . JText::_('WF_MEDIAMANAGER_' . strtoupper($kv[0]) . '_TITLE') . '</option>' . "\n";
}
foreach ($this->get('_media_options') as $k => $v) {
$options .= '<option value="' . $k . '">' . JText::_($v, ucfirst($k)) . '</option>' . "\n";
}
$options .= '<option value="iframe">' . JText::_('WF_MEDIAMANAGER_IFRAME_TITLE') . '</option>' . "\n";
}
return $options;
}
protected function getViewable()
{
return $this->get('filetypes');
}
protected function loadAggregators()
{
$extension = WFAggregatorExtension::getInstance(array('format' => 'video'));
$extension->display();
foreach ($extension->getAggregators() as $aggregator) {
// set the Media Type option
$this->setMediaOption($aggregator->getName(), $aggregator->getTitle());
}
}
public function getAggregatorTemplate()
{
$tpl = '';
$extension = WFAggregatorExtension::getInstance();
foreach ($extension->getAggregators() as $aggregator) {
if ($aggregator->getName() === 'audio' || $aggregator->getName() === 'video') {
continue;
}
$tpl .= '<div class="media_option ' . $aggregator->getName() . '" id="' . $aggregator->getName() . '_options" style="display:none;"><h4>' . JText::_($aggregator->getTitle()) . '</h4>';
$tpl .= $extension->loadTemplate($aggregator->getName());
$tpl .= '</div>';
}
return $tpl;
}
public function getSettings($settings = array())
{
$settings = array(
// Plugin parameters
'media_types' => $this->get('filetypes', $this->get('_filetypes')),
'defaults' => $this->getDefaults(),
);
return parent::getSettings($settings);
}
public function getEmbedData($provider, $url, $type = '')
{
$providers = array(
'youtube' => 'https://www.youtube.com/oembed?url=',
'vimeo' => 'https://vimeo.com/api/oembed.json?url=',
'dailymotion' => 'http://www.dailymotion.com/services/oembed?url=',
'scribd' => 'https://www.scribd.com/services/oembed/?format=json&url=',
/*'facebook' => array(
'posts' => 'https://www.facebook.com/plugins/post/oembed.json?url=',
'videos' => 'https://www.facebook.com/plugins/video/oembed.json?url=',
),
'instagram' => 'https://api.instagram.com/oembed?url=',*/
'reddit' => 'https://www.reddit.com/oembed?url=',
'slideshare' => 'https://www.slideshare.net/api/oembed/2?format=json&url=',
'soundcloud' => 'https://soundcloud.com/oembed?format=json&url=',
'spotify' => 'https://embed.spotify.com/oembed?url=',
'ted' => 'http://www.ted.com/talks/oembed.json?url=',
'twitch' => 'https://api.twitch.tv/v4/oembed?url=',
'twitter' => 'https://publish.twitter.com/oembed?url=',
'audio' => '',
'video' => ''
);
$params = (object) $this->getParam('mediamanager', array());
// decode url
$url = rawurldecode($url);
// clean the url
$url = filter_var($url, FILTER_SANITIZE_URL);
// custom or not supported
$custom = JFactory::getApplication()->triggerEvent('onWfGetCustomEmbedData', array(&$url));
if (!empty($custom)) {
foreach ($custom as $item) {
if (isset($item[$provider]) && is_array($item[$provider])) {
return $item[$provider];
}
}
}
if (!array_key_exists($provider, $providers)) {
return false;
}
$data = array();
$source = $providers[$provider];
if ($source) {
if (is_array($source) && $type) {
$source = (array_key_exists($type, $source)) ? $source[$type] : $source[0];
}
$source .= rawurlencode($url);
$data = $this->getDataFromOEmbed($source);
$data = json_decode($data, true);
if (empty($data)) {
$data['src'] = $url;
}
}
$extension = WFAggregatorExtension::getInstance(array('format' => 'video'));
foreach ($extension->getAggregators() as $aggregator) {
if ($aggregator->getName() === $provider) {
$data = $aggregator->getEmbedData($data, $url);
}
}
return $data;
}
private function getData($url)
{
$http = JHttpFactory::getHttp();
try {
$response = $http->get($url);
} catch (\RuntimeException $e) {
$response = null;
}
if ($response === null || $response->code !== 200) {
return array('error' => JText::_('Unable to get OEmbed Data - Invalid response from ' . $url));
}
return $response->body;
}
private function getDataFromOEmbed($url)
{
/*$options = array(
'http' => array(
'method' => "GET",
'header' => "Accept-language: en\r\n" .
"Cookie: foo=bar\r\n" .
"User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.14) Gecko/20110105 Firefox/3.6.14\r\n", // i.e. An iPad
),
);
$context = stream_context_create($options);
return @file_get_contents($url, false, $context);*/
return $this->getData($url);
}
}