/** gets any defiend on-page uiConf js */
private function getPerUiConfJS()
{
if (!$this->getResultObject() || !isset($this->getResultObject()->urlParameters['uiconf_id']) || !isset($this->getResultObject()->urlParameters['wid']) && !isset($this->getResultObject()->urlParameters['p'])) {
// directly issue the UiConfJs callback
return 'kWidget.inLoaderUiConfJsCallback();';
}
// load the onPage js services
$mweUiConfJs = new mweApiUiConfJs();
// output is set to empty string:
$o = '';
// always include UserAgentPlayerRules:
$o .= $mweUiConfJs->getUserAgentPlayerRules();
// support including special player rewrite flags if set in uiConf:
if ($this->getResultObject()->getPlayerConfig(null, 'Kaltura.LeadWithHTML5') === true) {
$o .= "\n" . 'mw.setConfig(\'Kaltura.LeadWithHTML5\', true );';
}
if ($this->getResultObject()->getPlayerConfig(null, 'Kaltura.ForceFlashOnIE10') === true) {
$o .= "\n" . 'mw.setConfig(\'Kaltura.ForceFlashOnIE10\', true );' . "\n";
}
// Only include on page plugins if not in iframe Server
if (!isset($_REQUEST['iframeServer'])) {
$o .= $mweUiConfJs->getPluginPageJs('kWidget.inLoaderUiConfJsCallback');
} else {
$o .= 'kWidget.inLoaderUiConfJsCallback();';
}
// set the flag so that we don't have to request the services.php
$o .= "\n" . 'kWidget.uiConfScriptLoadList[\'' . $mweUiConfJs->getResultObject()->urlParameters['uiconf_id'] . '\'] = 1; ';
return $o;
}
/** gets any defiend on-page uiConf js */
private function getPerUiConfJS()
{
if (!$this->request()->get('uiconf_id') || !$this->getUiConfObject() || !$this->request()->get('wid') && !$this->request()->get('p')) {
// directly issue the UiConfJs callback
return 'kWidget.inLoaderUiConfJsCallback();';
}
// load the onPage js services
$mweUiConfJs = new mweApiUiConfJs();
// output is set to empty string:
$o = '';
// always include UserAgentPlayerRules:
$o .= $mweUiConfJs->getUserAgentPlayerRules();
// support including special player rewrite flags if set in uiConf:
if ($this->getUiConfObject()->getPlayerConfig(null, 'Kaltura.LeadWithHTML5') === true || $this->getUiConfObject()->getPlayerConfig(null, 'KalturaSupport.LeadWithHTML5') === true) {
$o .= "\n" . "kWidget.addUserAgentRule('{$this->request()->get('uiconf_id')}', '/.*/', 'leadWithHTML5');";
}
if ($this->getUiConfObject()->getPlayerConfig(null, 'Kaltura.ForceFlashOnIE10') === true) {
$o .= "\n" . 'mw.setConfig(\'Kaltura.ForceFlashOnIE10\', true );' . "\n";
}
if ($this->getUiConfObject()->isJson()) {
$o .= "\n" . "kWidget.addUserAgentRule('{$this->request()->get('uiconf_id')}', '/.*/', 'leadWithHTML5');";
}
// If we have entry data
if ($this->request()->get('entry_id')) {
global $container, $wgExternalPlayersSupportedTypes;
try {
$entryResult = $container['entry_result'];
$entry = $entryResult->getResult();
$metaData = @get_object_vars($entry['meta']);
if (isset($metaData["externalSourceType"])) {
if (in_array(strtolower($metaData["externalSourceType"]), array_map('strtolower', $wgExternalPlayersSupportedTypes))) {
$o .= "\n" . 'mw.setConfig(\'forceMobileHTML5\', true );' . "\n";
}
}
} catch (Exception $e) {
//
}
}
// Only include on page plugins if not in iframe Server
if (!isset($_REQUEST['iframeServer'])) {
$o .= $mweUiConfJs->getPluginPageJs('kWidget.inLoaderUiConfJsCallback');
} else {
$o .= 'kWidget.inLoaderUiConfJsCallback();';
}
// set the flag so that we don't have to request the services.php
$o .= "\n" . 'kWidget.uiConfScriptLoadList[\'' . $this->request()->get('uiconf_id') . '\'] = 1; ';
return $o;
}
function outputIFrame()
{
//die( '<pre>' . htmlspecialchars($this->getVideoHTML()) );
global $wgResourceLoaderUrl;
$path = str_replace('ResourceLoader.php', '', $wgResourceLoaderUrl);
// Check for plugins ( can overide output)
$this->checkIframePlugins();
$this->setIFrameHeaders();
?>
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript"> /*@cc_on@if(@_jscript_version<9){'video audio source track'.replace(/\w+/g,function(n){document.createElement(n)})}@end@*/
</script>
<?php
echo $this->outputIframeHeadCss();
?>
</head>
<body>
<?php
// Check if the object should be writen by javascript ( instead of outputing video tag and player pay load )
if ($this->getResultObject()->isJavascriptRewriteObject()) {
echo $this->getFlashEmbedHTML();
} else {
if ($this->getResultObject()->isPlaylist()) {
echo $this->getPlaylistWraper($this->getVideoHTML($this->getPlaylistPlayerSizeCss() . ';display:block;'));
} else {
// For the actual video tag we need to use a document.write since android dies
// on some video tag properties
?>
<script type="text/javascript">
function getViewPortSize(){
var w;
var h;
// the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
if (typeof window.innerWidth != 'undefined'){
w = window.innerWidth,
h = window.innerHeight
}
// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
else if (typeof document.documentElement != 'undefined'
&& typeof document.documentElement.clientWidth !=
'undefined' && document.documentElement.clientWidth != 0){
w = document.documentElement.clientWidth,
h = document.documentElement.clientHeight
} else {// older versions of IE
w = document.getElementsByTagName('body')[0].clientWidth,
h = document.getElementsByTagName('body')[0].clientHeight
}
return { 'w': w, 'h': h };
}
var videoTagHTML = <?php
echo json_encode($this->getVideoHTML());
?>
;
var ua = navigator.userAgent
// Android can't handle position:absolute style on video tags
if( ua.indexOf('Android' ) !== -1 ){
// Also android does not like "type" on source tags
videoTagHTML= videoTagHTML.replace(/type=\"[^\"]*\"/g, '');
}
// IE < 8 does not handle class="persistentNativePlayer" very well:
if( ua.indexOf("MSIE ")!== -1
&&
parseFloat( ua.substring( ua.indexOf("MSIE ") + 5, ua.indexOf(";", ua.indexOf("MSIE ") ) )) <= 8
) {
videoTagHTML = videoTagHTML.replace( /class=\"persistentNativePlayer\"/gi, '' );
}
var size = getViewPortSize();
styleValue = 'display: block;width:' + size.w + 'px;height:' + size.h + 'px;';
videoTagHTML = videoTagHTML.replace(/style=\"\"/, 'style="' + styleValue + '"');
document.write( videoTagHTML );
</script>
<?php
}
}
?>
<script type="text/javascript">
// In same page iframe mode the script loading happens inline and not all the settings get set in time
// its critical that at least EmbedPlayer.IsIframeServer is set early on.
window.preMwEmbedConfig = {};
window.preMwEmbedConfig['EmbedPlayer.IsIframeServer'] = true;
</script>
<!-- Add the mwEmbedLoader.php -->
<script src="<?php
echo $this->getMwEmbedLoaderLocation();
?>
" type="text/javascript"></script>
<!-- Add the kaltura ui logic as inline script: -->
<script type="text/javascript"><?php
$uiConfJ = new mweApiUiConfJs();
echo $uiConfJ->getUserAgentPlayerRules();
?>
</script>
<script type="text/javascript" >
// Insert JSON support if in missing ( IE 7, 8 )
if( typeof JSON == 'undefined' ){
document.write(unescape("%3Cscript src='<?php
echo $path;
?>
/libraries/json/json2.js' type='text/javascript'%3E%3C/script%3E"));
}
</script>
<script type="text/javascript">
// IE has out of order stuff execution... we have a pooling funciton to make sure mw is ready before we procceed.
var waitForMwCount = 0;
var waitforMw = function( callback ){
if( window['mw'] ){
callback();
return ;
}
setTimeout(function(){
waitForMwCount++;
if( waitForMwCount < 1000 ){
waitforMw( callback );
} else {
console.log("Error in loading mwEmbedLodaer");
}
}, 10 );
};
waitforMw( function(){
<?php
global $wgAllowCustomResourceIncludes;
if ($wgAllowCustomResourceIncludes && $this->getCustomPlayerIncludesJSON()) {
echo 'mw.setConfig( \'Mw.CustomResourceIncludes\', ' . $this->getCustomPlayerIncludesJSON() . ' );';
}
?>
// Parse any configuration options passed in via hash url more reliable than window['parent']
try{
if( window['parent'] && window['parent']['preMwEmbedConfig'] ){
// Grab config from parent frame:
mw.setConfig( window['parent']['preMwEmbedConfig'] );
// Set the "iframeServer" to the current domain ( do not include hash tag )
mw.setConfig( 'EmbedPlayer.IframeParentUrl', document.URL.replace(/#.*/, '' ) );
}
} catch( e ) {
// could not get config from parent javascript scope try hash string:
var hashString = document.location.hash;
try{
var hashObj = JSON.parse(
unescape( hashString.replace( /^#/, '' ) )
);
if( hashObj && hashObj.mwConfig ){
mw.setConfig( hashObj.mwConfig );
}
} catch( e ) {
// error could not parse hash tag ( run with default config )
}
}
mw.setConfig('KalturaSupport.PlayerConfig', <?php
echo json_encode($this->getResultObject()->getPlayerConfig());
?>
);
// We should first read the config for the hashObj and after that overwrite with our own settings
// The entire block below must be after mw.setConfig( hashObj.mwConfig );
// Don't do an iframe rewrite inside an iframe
mw.setConfig('Kaltura.IframeRewrite', false );
// Set a prepend flag so its easy to see whats happening on client vs server side of the iframe:
mw.setConfig('Mw.LogPrepend', 'iframe:');
// Don't rewrite the video tag from the loader ( if html5 is supported it will be
// invoked below and respect the persistant video tag option for iPad overlays )
mw.setConfig( 'Kaltura.LoadScriptForVideoTags', false );
// Don't wait for player metada for size layout and duration Won't be needed since
// we add durationHint and size attributes to the video tag
mw.setConfig( 'EmbedPlayer.WaitForMeta', false );
// Add Packaging Kaltura Player Data ( JSON Encoded )
mw.setConfig( 'KalturaSupport.IFramePresetPlayerData', <?php
echo $this->getResultObject()->getJSON();
?>
);
mw.setConfig('EmbedPlayer.IframeParentPlayerId', '<?php
echo $this->getIframeId();
?>
' );
// Set uiConf global vars for this player ( overides iframe based hash url config )
<?php
echo $this->getCustomPlayerConfig();
?>
// Remove the fullscreen option if we are in an iframe:
if( mw.getConfig('EmbedPlayer.IsFullscreenIframe') ){
mw.setConfig('EmbedPlayer.EnableFullscreen', false );
} else {
// If we don't get a 'EmbedPlayer.IframeParentUrl' update fullscreen to pop-up new
// window. ( we won't have the iframe api to resize the iframe )
if( mw.getConfig('EmbedPlayer.IframeParentUrl') === null ){
mw.setConfig( "EmbedPlayer.NewWindowFullscreen", true );
}
}
// For testing limited capacity browsers
//var kIsHTML5FallForward = function(){ return false };
//var kSupportsFlash = function(){ return false };
<?php
if (!$this->getResultObject()->isJavascriptRewriteObject()) {
echo $this->javascriptPlayerLogic();
}
?>
// Because IE has out of order execution issues, we don't check the dom until we get here:
setTimeout(function(){
kRunMwDomReady( 'endOfIframeJs' );
},0);
});
</script>
</body>
</html>
<?php
}
