| Current File : /home/jvzmxxx/wiki/extensions/TimedMediaHandler/TimedMediaIframeOutput.php |
<?php
/**
* Adds iframe output ( bug 25862 )
*
* This enables iframe based embeds of the wikimeia player with the following syntax:
*
* <iframe src="http://commons.wikimedia.org/wiki/File:Folgers.ogv?embedplayer=yes"
* width="240" height="180" frameborder="0" ></iframe>
*
*/
class TimedMediaIframeOutput {
/**
* The iframe hook check file pages embedplayer=yes
* @param $title Title
* @param $article Article
* @param bool $doOutput
* @return bool
*/
static function iframeHook( &$title, &$article, $doOutput = true ) {
global $wgRequest, $wgOut, $wgEnableIframeEmbed;
if ( !$wgEnableIframeEmbed ) {
// continue normal output iframes are "off" (maybe throw a warning in the future)
return true;
}
// Make sure we are in the right namespace and iframe=true was called:
if ( is_object( $title ) && $title->getNamespace() == NS_FILE &&
$wgRequest->getVal( 'embedplayer' ) == 'yes' &&
$wgEnableIframeEmbed &&
$doOutput
) {
if ( self::outputIframe( $title ) ) {
// Turn off output of anything other than the iframe
$wgOut->disable();
}
}
return true;
}
/**
* Output an iframe
* @param $title Title
* @throws Exception
*/
static function outputIframe( $title ) {
global $wgEnableIframeEmbed, $wgOut, $wgBreakFrames;
if ( !$wgEnableIframeEmbed ) {
return false;
}
// Setup the render parm
$file = wfFindFile( $title );
if ( !$file ) {
// file was removed, show wiki page with warning
return false;
}
$params = [
'fillwindow' => true
];
$videoTransform = $file->transform( $params );
// Definitely do not want to break frames
$wgBreakFrames = false;
$wgOut->allowClickjacking();
$wgOut->disallowUserJs();
if ( TimedMediaHandlerHooks::activePlayerMode() === 'mwembed' ) {
$wgOut->addModules( [ 'mw.MediaWikiPlayer.loader', 'ext.tmh.embedPlayerIframe' ] );
$wgOut->addModuleStyles( 'embedPlayerIframeStyle' );
}
if ( TimedMediaHandlerHooks::activePlayerMode() === 'videojs' ) {
$wgOut->addModules( 'ext.tmh.player' );
$wgOut->addModuleStyles( 'ext.tmh.player.styles' );
}
$wgOut->sendCacheControl();
$rlClient = $wgOut->getRlClient();
// Stripped-down version of OutputPage::headElement()
// No skin modules are enqueued because we never call $wgOut->output()
$pieces = [
Html::htmlHeader( $rlClient->getDocumentAttributes() ),
Html::openElement( 'head' ),
Html::element( 'meta', [ 'charset' => 'UTF-8' ] ),
Html::element( 'title', null, $title->getText() ),
$wgOut->getRlClient()->getHeadHtml(),
implode( "\n", $wgOut->getHeadLinksArray() ),
Html::closeElement( 'head' ),
];
echo implode( "\n", $pieces );
?>
<body>
<div id="videoContainer">
<?php echo $videoTransform->toHtml(); ?>
</div>
<?php echo $wgOut->getBottomScripts(); ?>
</body>
</html>
<?php
return true;
}
}