/**
* Rendering the cObject, QTOBJECT
*
* @param array $conf Array of TypoScript properties
* @return string Output
*/
public function render($conf = array())
{
$params = $prefix = '';
if ($GLOBALS['TSFE']->baseUrl) {
$prefix = $GLOBALS['TSFE']->baseUrl;
}
if ($GLOBALS['TSFE']->absRefPrefix) {
$prefix = $GLOBALS['TSFE']->absRefPrefix;
}
$type = isset($conf['type.']) ? $this->cObj->stdWrap($conf['type'], $conf['type.']) : $conf['type'];
// If file is audio and an explicit path has not been set,
// take path from audio fallback property
if ($type == 'audio' && empty($conf['file'])) {
$conf['file'] = $conf['audioFallback'];
}
$filename = isset($conf['file.']) ? $this->cObj->stdWrap($conf['file'], $conf['file.']) : $conf['file'];
$typeConf = $conf[$type . '.'];
// Add QTobject js-file
$GLOBALS['TSFE']->getPageRenderer()->addJsFile($this->getPathToLibrary('flashmedia/qtobject/qtobject.js'));
$replaceElementIdString = str_replace('.', '', uniqid('mmqt', TRUE));
$GLOBALS['TSFE']->register['MMQTID'] = $replaceElementIdString;
$qtObject = 'QTObject' . $replaceElementIdString;
// Merge with default parameters
$conf['params.'] = array_merge((array) $typeConf['default.']['params.'], (array) $conf['params.']);
if (is_array($conf['params.']) && is_array($typeConf['mapping.']['params.'])) {
ArrayUtility::remapArrayKeys($conf['params.'], $typeConf['mapping.']['params.']);
foreach ($conf['params.'] as $key => $value) {
$params .= $qtObject . '.addParam("' . $key . '", "' . $value . '");' . LF;
}
}
$params = ($params ? substr($params, 0, -2) : '') . LF . $qtObject . '.write("' . $replaceElementIdString . '");';
$alternativeContent = isset($conf['alternativeContent.']) ? $this->cObj->stdWrap($conf['alternativeContent'], $conf['alternativeContent.']) : $conf['alternativeContent'];
$layout = str_replace(array('###ID###', '###QTOBJECT###'), array($replaceElementIdString, '<div id="' . $replaceElementIdString . '">' . $alternativeContent . '</div>'), isset($conf['layout.']) ? $this->cObj->stdWrap($conf['layout'], $conf['layout.']) : $conf['layout']);
$width = isset($conf['width.']) ? $this->cObj->stdWrap($conf['width'], $conf['width.']) : $conf['width'];
if (!$width) {
$width = $conf[$type . '.']['defaultWidth'];
}
$height = isset($conf['height.']) ? $this->cObj->stdWrap($conf['height'], $conf['height.']) : $conf['height'];
if (!$height) {
$height = $conf[$type . '.']['defaultHeight'];
}
$fullFilename = $filename;
// If the file name doesn't contain a scheme, prefix with appropriate data
if (strpos($filename, '://') === FALSE && !empty($prefix)) {
$fullFilename = $prefix . $filename;
}
$embed = 'var ' . $qtObject . ' = new QTObject("' . $fullFilename . '", "' . $replaceElementIdString . '", "' . $width . '", "' . $height . '");';
$content = $layout . '
<script type="text/javascript">
' . $embed . '
' . $params . '
</script>';
if (isset($conf['stdWrap.'])) {
$content = $this->cObj->stdWrap($content, $conf['stdWrap.']);
}
return $content;
}
/**
* Rendering the cObject, SWFOBJECT
*
* @param array $conf Array of TypoScript properties
* @return string Output
*/
public function render($conf = array())
{
/** @var $pageRenderer \TYPO3\CMS\Core\Page\PageRenderer */
$pageRenderer = $GLOBALS['TSFE']->getPageRenderer();
$params = $prefix = '';
if ($GLOBALS['TSFE']->baseUrl) {
$prefix = $GLOBALS['TSFE']->baseUrl;
}
if ($GLOBALS['TSFE']->absRefPrefix) {
$prefix = $GLOBALS['TSFE']->absRefPrefix;
}
// Initialize content
$replaceElementIdString = str_replace('.', '', uniqid('mmswf', TRUE));
$GLOBALS['TSFE']->register['MMSWFID'] = $replaceElementIdString;
$layout = isset($conf['layout.']) ? $this->cObj->stdWrap($conf['layout'], $conf['layout.']) : $conf['layout'];
$content = str_replace('###ID###', $replaceElementIdString, $layout);
$type = isset($conf['type.']) ? $this->cObj->stdWrap($conf['type'], $conf['type.']) : $conf['type'];
$typeConf = $conf[$type . '.'];
// Add Flowplayer js-file
$pageRenderer->addJsFile($this->getPathToLibrary('flowplayer/flowplayer-3.2.13.min.js'));
// Add Flowpayer css for exprss install
$pageRenderer->addCssFile($this->getPathToLibrary('flowplayer/express-install/express-install.css'));
// Add videoJS js-file
$pageRenderer->addJsFile($this->getPathToLibrary('videojs/video-js/video.js'));
// Add videoJS css-file
$pageRenderer->addCssFile($this->getPathToLibrary('videojs/video-js/video-js.css'));
// Add extended videoJS control bar
$pageRenderer->addJsFile($this->getPathToLibrary('videojs/video-js/controls/control-bar.js'));
$pageRenderer->addCssFile($this->getPathToLibrary('videojs/video-js/controls/control-bar.css'));
// Build Flash configuration
$player = isset($typeConf['player.']) ? $this->cObj->stdWrap($typeConf['player'], $typeConf['player.']) : $typeConf['player'];
if (!$player) {
$player = $prefix . $this->getPathToLibrary('flowplayer/flowplayer-3.2.18.swf');
} elseif (strpos($player, 'EXT:') === 0) {
$player = $prefix . $GLOBALS['TSFE']->tmpl->getFileName($player);
}
$installUrl = isset($conf['installUrl.']) ? $this->cObj->stdWrap($conf['installUrl'], $conf['installUrl.']) : $conf['installUrl'];
if (!$installUrl) {
$installUrl = $prefix . $this->getPathToLibrary('flowplayer/expressinstall.swf');
} elseif (strpos($installUrl, 'EXT:') === 0) {
$installUrl = $prefix . $GLOBALS['TSFE']->tmpl->getFileName($installUrl);
}
$flashVersion = isset($conf['flashVersion.']) ? $this->cObj->stdWrap($conf['flashVersion'], $conf['flashVersion.']) : $conf['flashVersion'];
if (!$flashVersion) {
$flashVersion = array(9, 115);
}
$flashConfiguration = array('src' => $player, 'expressInstall' => $installUrl, 'version' => $flashVersion, 'onFail' => '###ONFAIL###');
$flashDownloadUrl = 'http://www.adobe.com/go/getflashplayer';
$onFail = 'function() {
if (!(flashembed.getVersion()[0] > 0)) {
var message = "<p>" + "' . $GLOBALS['TSFE']->sL('LLL:EXT:cms/locallang_ttc.xlf:media.needFlashPlugin') . '" + "</p>" + "<p>" + "<a href=\\"' . $flashDownloadUrl . '\\">' . $GLOBALS['TSFE']->sL('LLL:EXT:cms/locallang_ttc.xlf:media.downloadFlash') . '</a>" + "</p>";
document.getElementById("' . $replaceElementIdString . '_flash_install_info").innerHTML = "<div class=\\"message\\">" + message + "</div>";
}
}';
$flashConfiguration = json_encode($flashConfiguration);
$flashConfiguration = str_replace('"###ONFAIL###"', $onFail, $flashConfiguration);
$filename = isset($conf['file.']) ? $this->cObj->stdWrap($conf['file'], $conf['file.']) : $conf['file'];
if ($filename) {
if (strpos($filename, '://') !== FALSE) {
$conf['flashvars.']['url'] = $filename;
} else {
if ($prefix) {
$conf['flashvars.']['url'] = $prefix . $filename;
} else {
$conf['flashvars.']['url'] = str_repeat('../', substr_count($player, '/')) . $filename;
}
}
}
if (is_array($conf['sources'])) {
foreach ($conf['sources'] as $key => $source) {
if (strpos($source, '://') === FALSE) {
$conf['sources'][$key] = $prefix . $source;
}
}
}
if (is_array($conf['audioSources'])) {
foreach ($conf['audioSources'] as $key => $source) {
if (strpos($source, '://') === FALSE) {
$conf['audioSources'][$key] = $prefix . $source;
}
}
}
if (isset($conf['audioFallback']) && strpos($conf['audioFallback'], '://') === FALSE) {
$conf['audioFallback'] = $prefix . $conf['audioFallback'];
}
if (isset($conf['caption']) && strpos($conf['caption'], '://') === FALSE) {
$conf['caption'] = $prefix . $conf['caption'];
}
// Write calculated values in conf for the hook
$conf['player'] = $player ?: $filename;
$conf['installUrl'] = $installUrl;
$conf['filename'] = $conf['flashvars.']['url'];
$conf['prefix'] = $prefix;
// merge with default parameters
$conf['flashvars.'] = array_merge((array) $typeConf['default.']['flashvars.'], (array) $conf['flashvars.']);
$conf['params.'] = array_merge((array) $typeConf['default.']['params.'], (array) $conf['params.']);
$conf['attributes.'] = array_merge((array) $typeConf['default.']['attributes.'], (array) $conf['attributes.']);
$conf['embedParams'] = 'flashvars, params, attributes';
// Hook for manipulating the conf array, it's needed for some players like flowplayer
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'] as $classRef) {
\TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction($classRef, $conf, $this);
}
}
// Flowplayer config
$flowplayerVideoConfig = array();
$flowplayerAudioConfig = array();
if (is_array($conf['flashvars.']) && is_array($typeConf['mapping.']['flashvars.'])) {
ArrayUtility::remapArrayKeys($conf['flashvars.'], $typeConf['mapping.']['flashvars.']);
} else {
$conf['flashvars.'] = array();
}
$conf['videoflashvars'] = $conf['flashvars.'];
$conf['audioflashvars'] = $conf['flashvars.'];
$conf['audioflashvars']['url'] = $conf['audioFallback'];
// Render video sources
$videoSources = '';
if (is_array($conf['sources'])) {
foreach ($conf['sources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['video'];
$videoSources .= '<source src="' . $source . '"' . ($mimeType ? ' type="' . $mimeType . '"' : '') . ' />' . LF;
}
}
// Render audio sources
$audioSources = '';
if (is_array($conf['audioSources'])) {
foreach ($conf['audioSources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['audio'];
$audioSources .= '<source src="' . $source . '"' . ($mimeType ? ' type="' . $mimeType . '"' : '') . ' />' . LF;
}
}
// Configure captions
if ($conf['type'] === 'video' && isset($conf['caption'])) {
// Assemble captions track tag
$videoCaptions = '<track id="' . $replaceElementIdString . '_captions_track" kind="captions" src="' . $conf['caption'] . '" default>' . LF;
// Add videoJS extension for captions
$pageRenderer->addJsFile($this->getPathToLibrary('videojs/video-js/controls/captions.js'));
// Flowplayer captions
$conf['videoflashvars']['captionUrl'] = $conf['caption'];
// Flowplayer captions plugin configuration
$flowplayerVideoConfig = array_merge_recursive($flowplayerVideoConfig, $this->flowplayerCaptionsConfig);
}
// Configure flowplayer audio fallback
if (isset($conf['audioFallback'])) {
$flowplayerAudioConfig = array_merge_recursive($flowplayerAudioConfig, $this->flowplayerAudioConfig);
}
// Configure audio description
if ($conf['type'] == 'video') {
if (is_array($conf['audioSources']) && count($conf['audioSources'])) {
// Add videoJS audio description toggle
$pageRenderer->addJsFile($this->getPathToLibrary('videojs/video-js/controls/audio-description.js'));
}
if (isset($conf['audioFallback'])) {
// Audio description flowplayer config (remove controls)
$flowplayerAudioConfig = array_merge_recursive($flowplayerAudioConfig, $this->flowplayerAudioDescriptionConfig);
}
}
// Assemble Flowplayer configuration
if (count($conf['videoflashvars'])) {
$flowplayerVideoConfig = array_merge_recursive($flowplayerVideoConfig, array('clip' => $conf['videoflashvars']));
}
$flowplayerVideoJsonConfig = str_replace(array('"true"', '"false"'), array('true', 'false'), json_encode($flowplayerVideoConfig));
if (count($conf['audioflashvars'])) {
$flowplayerAudioConfig = array_merge_recursive($flowplayerAudioConfig, array('clip' => $conf['audioflashvars']));
}
$flowplayerAudioJsonConfig = str_replace(array('"true"', '"false"'), array('true', 'false'), json_encode($flowplayerAudioConfig));
// Assemble param tags (required?)
if (is_array($conf['params.']) && is_array($typeConf['mapping.']['params.'])) {
ArrayUtility::remapArrayKeys($conf['params.'], $typeConf['mapping.']['params.']);
}
$videoFlashParams = '';
if (is_array($conf['params.'])) {
foreach ($conf['params.'] as $name => $value) {
$videoFlashParams .= '<param name="' . $name . '" value="' . $value . '" />' . LF;
}
}
$audioFlashParams = $videoFlashParams;
// Required param tags
$videoFlashParams .= '<param name="movie" value="' . $player . '" />' . LF;
$videoFlashParams .= '<param name="flashvars" value=\'config=' . $flowplayerVideoJsonConfig . '\' />' . LF;
$audioFlashParams .= '<param name="movie" value="' . $player . '" />' . LF;
$audioFlashParams .= '<param name="flashvars" value=\'config=' . $flowplayerAudioJsonConfig . '\' />' . LF;
// Assemble audio/video tag attributes
$attributes = '';
if (is_array($conf['attributes.']) && is_array($typeConf['attributes.']['params.'])) {
ArrayUtility::remapArrayKeys($conf['attributes.'], $typeConf['attributes.']['params.']);
}
foreach ($this->html5TagAttributes as $attribute) {
if ($conf['attributes.'][$attribute] === 'true' || $conf['attributes.'][$attribute] === strtolower($attribute) || $conf['attributes.'][$attribute] === $attribute) {
$attributes .= strtolower($attribute) . '="' . strtolower($attribute) . '" ';
}
}
// Media dimensions
$width = isset($conf['width.']) ? $this->cObj->stdWrap($conf['width'], $conf['width.']) : $conf['width'];
if (!$width) {
$width = $conf[$type . '.']['defaultWidth'];
}
$height = isset($conf['height.']) ? $this->cObj->stdWrap($conf['height'], $conf['height.']) : $conf['height'];
if (!$height) {
$height = $conf[$type . '.']['defaultHeight'];
}
// Alternate content
$alternativeContent = isset($conf['alternativeContent.']) ? $this->cObj->stdWrap($conf['alternativeContent'], $conf['alternativeContent.']) : $conf['alternativeContent'];
// Render video
if ($conf['type'] === 'video') {
if ($conf['preferFlashOverHtml5']) {
// Flash with video tag fallback
$conf['params.']['playerFallbackOrder'] = array('flash', 'html5');
$flashDivContent = $videoFlashParams . LF . '<video id="' . $replaceElementIdString . '_video_js" class="video-js" ' . $attributes . 'controls="controls" mediagroup="' . $replaceElementIdString . '" width="' . $width . '" height="' . $height . '">' . LF . $videoSources . $videoCaptions . $alternativeContent . LF . '</video>' . LF;
$divContent = '
<div id="' . $replaceElementIdString . '_flash_install_info" class="flash-install-info"></div>' . LF . '<noscript>' . LF . '<object id="' . $replaceElementIdString . '_vjs_flash" type="application/x-shockwave-flash" data="' . $player . '" width="' . $width . '" height="' . $height . '">' . LF . $flashDivContent . '</object>' . LF . '</noscript>' . LF;
$content = str_replace('###SWFOBJECT###', '<div id="' . $replaceElementIdString . '_video" class="flashcontainer" style="width:' . $width . 'px; height:' . $height . 'px;">' . LF . $divContent . '</div>', $content);
} else {
// Video tag with Flash fallback
$conf['params.']['playerFallbackOrder'] = array('html5', 'flash');
$videoTagContent = $videoSources . $videoCaptions;
if (isset($conf['videoflashvars']['url'])) {
$videoTagContent .= '
<noscript>' . LF . '<object class="vjs-flash-fallback" id="' . $replaceElementIdString . '_vjs_flash_fallback" type="application/x-shockwave-flash" data="' . $player . '" width="' . $width . '" height="' . $height . '">' . LF . $videoFlashParams . LF . $alternativeContent . LF . '</object>' . LF . '</noscript>';
}
$divContent = '
<div id="' . $replaceElementIdString . '_flash_install_info" class="flash-install-info"></div>' . LF . '<video id="' . $replaceElementIdString . '_video_js" class="video-js" ' . $attributes . 'controls="controls" mediagroup="' . $replaceElementIdString . '" width="' . $width . '" height="' . $height . '">' . LF . $videoTagContent . '</video>';
$content = str_replace('###SWFOBJECT###', '<div id="' . $replaceElementIdString . '_video" class="video-js-box" style="width:' . $width . 'px; height:' . $height . 'px;">' . LF . $divContent . '</div>', $content);
}
}
// Render audio
if ($conf['type'] === 'audio' || $audioSources || isset($conf['audioFallback'])) {
if ($conf['preferFlashOverHtml5']) {
// Flash with audio tag fallback
$flashDivContent = $audioFlashParams . LF . '<audio id="' . $replaceElementIdString . '_audio_element"' . $attributes . ($conf['type'] === 'video' ? ' mediagroup="' . $replaceElementIdString . 'style="position:absolute;left:-10000px;"' : ' controls="controls"') . ' style="width:' . $width . 'px; height:' . $height . 'px;">' . LF . $audioSources . $alternativeContent . LF . '</audio>' . LF;
$divContent = ($conf['type'] === 'video' ? '' : '<div id="' . $replaceElementIdString . '_flash_install_info" class="flash-install-info"></div>' . LF) . '<noscript>' . LF . '<object id="' . $replaceElementIdString . '_audio_flash" type="application/x-shockwave-flash" data="' . $player . '" width="' . ($conf['type'] === 'video' ? 0 : $width) . '" height="' . ($conf['type'] === 'video' ? 0 : $height) . '">' . LF . $flashDivContent . '</object>' . LF . '</noscript>' . LF;
$audioContent = '<div id="' . $replaceElementIdString . '_audio_box" class="audio-flash-container" style="width:' . ($conf['type'] === 'video' ? 0 : $width) . 'px; height:' . ($conf['type'] === 'video' ? 0 : $height) . 'px;">' . LF . $divContent . '</div>';
} else {
// Audio tag with Flash fallback
$audioTagContent = $audioSources;
if (isset($conf['audioflashvars']['url'])) {
$audioTagContent .= '
<noscript>' . LF . '<object class="audio-flash-fallback" id="' . $replaceElementIdString . '_audio_flash" type="application/x-shockwave-flash" data="' . $player . '" width="' . $width . '" height="' . $height . '">' . LF . $audioFlashParams . LF . $alternativeContent . LF . '</object>' . LF . '</noscript>';
}
$divContent = ($conf['type'] === 'video' ? '' : '<div id="' . $replaceElementIdString . '_flash_install_info" class="flash-install-info"></div>' . LF) . '<audio id="' . $replaceElementIdString . '_audio_element" class="audio-element"' . $attributes . ($conf['type'] === 'video' ? ' mediagroup="' . $replaceElementIdString . '" style="position:absolute;left:-10000px;"' : ' controls="controls"') . '>' . LF . $audioTagContent . '</audio>' . LF . $audioSourcesEmbeddingJsScript;
$audioContent = '<div id="' . $replaceElementIdString . '_audio_box" class="audio-box" style="width:' . ($conf['type'] === 'video' ? 0 : $width) . 'px; height:' . ($conf['type'] === 'video' ? 0 : $height) . 'px;">' . LF . $divContent . '</div>';
}
if ($conf['type'] === 'audio') {
$content = str_replace('###SWFOBJECT###', $audioContent, $content);
} else {
$content .= LF . $audioContent;
}
}
// Assemble inline JS code
$videoJsSetup = '';
$flowplayerHandlers = '';
if ($conf['type'] === 'video') {
// Assemble videoJS options
$videoJsOptions = array();
foreach ($this->videoJsOptions as $videoJsOption) {
if (isset($conf['params.'][$videoJsOption])) {
$videoJsOptions[$videoJsOption] = $conf['params.'][$videoJsOption];
}
}
$videoJsOptions = count($videoJsOptions) ? json_encode($videoJsOptions) : '{}';
// videoJS setup and videoJS listeners for audio description synchronisation
if ($audioSources || isset($conf['audioFallback'])) {
$videoJsSetup = '
var ' . $replaceElementIdString . '_video = VideoJS.setup("' . $replaceElementIdString . '_video_js", ' . $videoJsOptions . ');
var ' . $replaceElementIdString . '_video_element = document.getElementById("' . $replaceElementIdString . '_video_js");
var ' . $replaceElementIdString . '_audio_element = document.getElementById("' . $replaceElementIdString . '_audio_element");
if (!!' . $replaceElementIdString . '_video_element && !!' . $replaceElementIdString . '_audio_element) {
' . $replaceElementIdString . '_audio_element.muted = true;
VideoJS.addListener(' . $replaceElementIdString . '_video_element, "pause", function () { document.getElementById("' . $replaceElementIdString . '_audio_element").pause(); });
VideoJS.addListener(' . $replaceElementIdString . '_video_element, "play", function () { try {document.getElementById("' . $replaceElementIdString . '_audio_element").currentTime = document.getElementById("' . $replaceElementIdString . '_video_js").currentTime} catch(e) {}; document.getElementById("' . $replaceElementIdString . '_audio_element").play(); });
VideoJS.addListener(' . $replaceElementIdString . '_video_element, "seeked", function () { document.getElementById("' . $replaceElementIdString . '_audio_element").currentTime = document.getElementById("' . $replaceElementIdString . '_video_js").currentTime; });
VideoJS.addListener(' . $replaceElementIdString . '_video_element, "volumechange", function () { document.getElementById("' . $replaceElementIdString . '_audio_element").volume = document.getElementById("' . $replaceElementIdString . '_video_js").volume; });
}';
} else {
$videoJsSetup = '
var ' . $replaceElementIdString . '_video = VideoJS.setup("' . $replaceElementIdString . '_video_js", ' . $videoJsOptions . ');
';
}
// Prefer Flash or fallback to Flash
$videoSourcesEmbedding = '';
// If we have a video file for Flash
if (isset($conf['filename'])) {
// If we prefer Flash
if ($conf['preferFlashOverHtml5']) {
$videoTagAssembly = '';
// Create "source" elements
if (is_array($conf['sources']) && count($conf['sources'])) {
foreach ($conf['sources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['video'];
$videoTagAssembly .= '
' . $replaceElementIdString . '_video_js.appendChild($f.extend(document.createElement("source"), {
src: "' . $source . '",
type: "' . $mimeType . '"
}));';
}
// Create "track" elements
if (isset($conf['caption'])) {
// Assemble captions track tag
// It will take a while before the captions are loaded and parsed...
$videoTagAssembly .= '
var track = document.createElement("track");
track.setAttribute("src", "' . $conf['caption'] . '");
track.setAttribute("id", "' . $replaceElementIdString . '_captions_track");
track.setAttribute("kind", "captions");
track.setAttribute("default", "default");
' . $replaceElementIdString . '_video_js.appendChild(track);';
}
$videoTagAssembly .= '
$f.extend(' . $replaceElementIdString . '_video_js, {
id: "' . $replaceElementIdString . '_video_js",
className: "video-js",
controls: "controls",
mediagroup: "' . $replaceElementIdString . '",
preload: "none",
width: "' . $width . '",
height: "' . $height . '"
});
' . $replaceElementIdString . '_video.appendChild(' . $replaceElementIdString . '_video_js);
' . $replaceElementIdString . '_video.className = "video-js-box";';
$videoTagAssembly .= $videoJsSetup;
}
$videoSourcesEmbedding = '
var ' . $replaceElementIdString . '_video = document.getElementById("' . $replaceElementIdString . '_video");
var ' . $replaceElementIdString . '_video_js = document.createElement("video");
if (flashembed.getVersion()[0] > 0) {
// Flash is available
var videoPlayer = flowplayer("' . $replaceElementIdString . '_video", ' . $flashConfiguration . ', ' . $flowplayerVideoJsonConfig . ').load();
videoPlayer.onBeforeUnload(function () { return false; });
} else if (!!' . $replaceElementIdString . '_video_js.canPlayType) {
// Flash is not available: fallback to videoJS if video tag is supported
' . $videoTagAssembly . '
} else {
// Neither Flash nor video is available: offer to install Flash
flashembed("' . $replaceElementIdString . '_video", ' . $flashConfiguration . ');
}';
} elseif (is_array($conf['sources'])) {
// HTML5 is the preferred rendering method
// Test whether the browser supports any of types of the provided sources
$supported = array();
foreach ($conf['sources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['video'];
$supported[] = $replaceElementIdString . '_videoTag.canPlayType("' . $mimeType . '") != ""';
}
// Testing whether the browser supports the video tag with any of the provided source types
// If no support, embed flowplayer
$videoSourcesEmbedding = '
var ' . $replaceElementIdString . '_videoTag = document.createElement(\'video\');
var ' . $replaceElementIdString . '_video_box = document.getElementById("' . $replaceElementIdString . '_video");
if (' . $replaceElementIdString . '_video_box) {
if (!' . $replaceElementIdString . '_videoTag || !' . $replaceElementIdString . '_videoTag.canPlayType || !(' . (count($supported) ? implode(' || ', $supported) : 'false') . ')) {
// Avoid showing an empty video element
if (document.getElementById("' . $replaceElementIdString . '_video_js")) {
document.getElementById("' . $replaceElementIdString . '_video_js").style.display = "none";
}
if (flashembed.getVersion()[0] > 0) {
// Flash is available
var videoPlayer = flowplayer("' . $replaceElementIdString . '_video", ' . $flashConfiguration . ', ' . $flowplayerVideoJsonConfig . ').load();
videoPlayer.onBeforeUnload(function () { return false; });
} else {
// Neither Flash nor video is available: offer to install Flash
flashembed("' . $replaceElementIdString . '_video", ' . $flashConfiguration . ');
}
} else {' . $videoJsSetup . '
}
}';
}
}
}
// Audio fallback to Flash
$audioSourcesEmbedding = '';
// If we have an audio file for Flash
if (isset($conf['audioFallback'])) {
// If we prefer Flash in
if ($conf['preferFlashOverHtml5']) {
$audioTagAssembly = '';
// Create "source" elements
if (is_array($conf['audioSources']) && count($conf['audioSources'])) {
foreach ($conf['audioSources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['audio'];
$audioTagAssembly .= '
' . $replaceElementIdString . '_audio_element.appendChild($f.extend(document.createElement("source"), {
src: "' . $source . '",
type: "' . $mimeType . '"
}));';
}
$audioTagAssembly .= '
$f.extend(' . $replaceElementIdString . '_audio_element, {
id: "' . $replaceElementIdString . '_audio_element",
className: "audio-element",
controls: "' . ($conf['type'] === 'video' ? '' : 'controls') . '",
mediagroup: "' . $replaceElementIdString . '",
preload: "none",
width: "' . ($conf['type'] === 'video' ? 0 : $width) . 'px",
height: "' . ($conf['type'] === 'video' ? 0 : $height) . 'px"
});
' . $replaceElementIdString . '_audio_box.appendChild(' . $replaceElementIdString . '_audio_element);
' . $replaceElementIdString . '_audio_box.className = "audio-box";';
}
$audioSourcesEmbedding = '
var ' . $replaceElementIdString . '_audio_box = document.getElementById("' . $replaceElementIdString . '_audio_box");
var ' . $replaceElementIdString . '_audio_element = document.createElement("audio");
if (flashembed.getVersion()[0] > 0) {
// Flash is available
var audioPlayer = flowplayer("' . $replaceElementIdString . '_audio_box", ' . $flashConfiguration . ', ' . $flowplayerAudioJsonConfig . ').load();
audioPlayer.onBeforeUnload(function () { return false; });
' . ($conf['type'] === 'video' ? 'audioPlayer.mute();' : '') . '
} else if (!!' . $replaceElementIdString . '_audio_element.canPlayType) {
// Flash is not available: fallback to audio element if audio tag is supported
' . $audioTagAssembly . '
} else {
// Neither Flash nor audio is available: offer to install Flash if this is not an audio description of a video
' . ($conf['type'] === 'video' ? '' : 'flashembed("' . $replaceElementIdString . '_audio_box", ' . $flashConfiguration . ');') . '
}';
} elseif (is_array($conf['audioSources'])) {
// HTML5 is the preferred rendering method
// Test whether the browser supports any of types of the provided sources
$supported = array();
foreach ($conf['audioSources'] as $source) {
$fileinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::split_fileref($source);
$mimeType = $this->mimeTypes[$fileinfo['fileext']]['audio'];
$supported[] = $replaceElementIdString . '_audioTag.canPlayType("' . $mimeType . '") != ""';
}
// Testing whether the browser supports the audio tag with any of the provided source types
// If no support, embed flowplayer
$audioSourcesEmbedding = '
var ' . $replaceElementIdString . '_audioTag = document.createElement(\'audio\');
var ' . $replaceElementIdString . '_audio_box = document.getElementById("' . $replaceElementIdString . '_audio_box");
if (' . $replaceElementIdString . '_audio_box) {
if (!' . $replaceElementIdString . '_audioTag || !' . $replaceElementIdString . '_audioTag.canPlayType || !(' . (count($supported) ? implode(' || ', $supported) : 'false') . ')) {
// Avoid showing an empty audio element
if (document.getElementById("' . $replaceElementIdString . '_audio_element")) {
document.getElementById("' . $replaceElementIdString . '_audio_element").style.display = "none";
}
if (flashembed.getVersion()[0] > 0) {
var audioPlayer = flowplayer("' . $replaceElementIdString . '_audio_box", ' . $flashConfiguration . ', ' . $flowplayerAudioJsonConfig . ').load();
audioPlayer.onBeforeUnload(function () { return false; });
' . ($conf['type'] === 'video' ? 'audioPlayer.mute()' : '') . '
} else {
// Neither Flash nor audio is available: offer to install Flash if this is not an audio description of a video
' . ($conf['type'] === 'video' ? '' : 'flashembed("' . $replaceElementIdString . '_audio_box", ' . $flashConfiguration . ');') . '
}
}
}';
}
// Flowplayer eventHandlers for audio description synchronisation
$flowplayerHandlers = '';
if ($conf['type'] === 'video') {
$flowplayerHandlers = '
if (flashembed.getVersion()[0] > 0) {
// Flash is available
var videoPlayer = flowplayer("' . $replaceElementIdString . '_video");
if (videoPlayer) {
// Control audio description through video control bar
videoPlayer.onVolume(function (volume) { flowplayer("' . $replaceElementIdString . '_audio_box").setVolume(volume); });
videoPlayer.onMute(function () { flowplayer("' . $replaceElementIdString . '_audio_box").mute(); });
videoPlayer.onUnmute(function () { flowplayer("' . $replaceElementIdString . '_audio_box").unmute(); });
videoPlayer.onPause(function () { flowplayer("' . $replaceElementIdString . '_audio_box").pause(); });
videoPlayer.onResume(function () { flowplayer("' . $replaceElementIdString . '_audio_box").resume(); });
videoPlayer.onStart(function () { flowplayer("' . $replaceElementIdString . '_audio_box").play(); });
videoPlayer.onStop(function () { flowplayer("' . $replaceElementIdString . '_audio_box").stop(); });
videoPlayer.onSeek(function (clip, seconds) { flowplayer("' . $replaceElementIdString . '_audio_box").seek(seconds); });
// Mute audio description on start
flowplayer("' . $replaceElementIdString . '_audio_box").onStart(function () { this.mute()});
// Audio description toggle
var videoContainer = document.getElementById("' . $replaceElementIdString . '_video");
var buttonContainer = document.createElement("div");
$f.extend(buttonContainer, {
id: "' . $replaceElementIdString . '_audio_description_toggle",
className: "vjs-audio-description-control"
});
var button = document.createElement("div");
buttonContainer.appendChild(button);
buttonContainer.style.position = "relative";
buttonContainer.style.left = (parseInt(' . $width . ', 10)-27) + "px";
videoContainer.parentNode.insertBefore(buttonContainer, videoContainer.nextSibling);
VideoJS.addListener(buttonContainer, "click", function () {
var buttonContainer = document.getElementById("' . $replaceElementIdString . '_audio_description_toggle");
var state = buttonContainer.getAttribute("data-state");
if (state == "enabled") {
buttonContainer.setAttribute("data-state", "disabled");
flowplayer("' . $replaceElementIdString . '_audio_box").mute();
} else {
buttonContainer.setAttribute("data-state", "enabled");
flowplayer("' . $replaceElementIdString . '_audio_box").unmute();
}
});
}
}';
}
}
// Wrap up inline JS code
$jsInlineCode = $audioSourcesEmbedding . $videoSourcesEmbedding . $flowplayerHandlers;
if ($jsInlineCode) {
$jsInlineCode = 'VideoJS.DOMReady(function(){' . $jsInlineCode . LF . '});';
}
$pageRenderer->addJsInlineCode($replaceElementIdString, $jsInlineCode);
if (isset($conf['stdWrap.'])) {
$content = $this->cObj->stdWrap($content, $conf['stdWrap.']);
}
return $content;
}
/**
* Rename Array keys with a given mapping table
*
* @param array $array Array by reference which should be remapped
* @param array $mappingTable Array with remap information, array/$oldKey => $newKey)
* @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8 - use ArrayUtility::remapArrayKeys() instead
*/
public static function remapArrayKeys(&$array, $mappingTable)
{
static::logDeprecatedFunction();
ArrayUtility::remapArrayKeys($array, $mappingTable);
}
/**
* @test
*/
public function remapArrayKeysExchangesKeysWithGivenMapping()
{
$array = array('one' => 'one', 'two' => 'two', 'three' => 'three');
$keyMapping = array('one' => '1', 'two' => '2');
$expected = array('1' => 'one', '2' => 'two', 'three' => 'three');
ArrayUtility::remapArrayKeys($array, $keyMapping);
$this->assertEquals($expected, $array);
}
/**
* Rendering the cObject, SWFOBJECT
*
* @param array $conf Array of TypoScript properties
* @return string Output
*/
public function render($conf = array())
{
$prefix = '';
if ($GLOBALS['TSFE']->baseUrl) {
$prefix = $GLOBALS['TSFE']->baseUrl;
}
if ($GLOBALS['TSFE']->absRefPrefix) {
$prefix = $GLOBALS['TSFE']->absRefPrefix;
}
$type = isset($conf['type.']) ? $this->cObj->stdWrap($conf['type'], $conf['type.']) : $conf['type'];
$typeConf = $conf[$type . '.'];
/** @var $pageRenderer \TYPO3\CMS\Core\Page\PageRenderer */
$pageRenderer = $GLOBALS['TSFE']->getPageRenderer();
// Add SWFobject js-file
$pageRenderer->addJsFile($this->getPathToLibrary('flashmedia/swfobject/swfobject.js'));
$player = isset($typeConf['player.']) ? $this->cObj->stdWrap($typeConf['player'], $typeConf['player.']) : $typeConf['player'];
if (strpos($player, 'EXT:') === 0) {
$player = $prefix . $GLOBALS['TSFE']->tmpl->getFileName($player);
}
$installUrl = isset($conf['installUrl.']) ? $this->cObj->stdWrap($conf['installUrl'], $conf['installUrl.']) : $conf['installUrl'];
if (!$installUrl) {
$installUrl = $prefix . $this->getPathToLibrary('flashmedia/swfobject/expressInstall.swf');
}
// If file is audio and an explicit path has not been set,
// take path from audio fallback property
if ($type == 'audio' && empty($conf['file'])) {
$conf['file'] = $conf['audioFallback'];
}
$filename = isset($conf['file.']) ? $this->cObj->stdWrap($conf['file'], $conf['file.']) : $conf['file'];
$forcePlayer = isset($conf['forcePlayer.']) ? $this->cObj->stdWrap($conf['forcePlayer'], $conf['forcePlayer.']) : $conf['forcePlayer'];
if ($filename && $forcePlayer) {
if (strpos($filename, '://') !== FALSE) {
$conf['flashvars.']['file'] = $filename;
} else {
if ($prefix) {
$conf['flashvars.']['file'] = $prefix . $filename;
} else {
$conf['flashvars.']['file'] = str_repeat('../', substr_count($player, '/')) . $filename;
}
}
} else {
$player = $filename;
}
// Write calculated values in conf for the hook
$conf['player'] = $player;
$conf['installUrl'] = $installUrl;
$conf['filename'] = $filename;
$conf['prefix'] = $prefix;
// Merge with default parameters
$conf['flashvars.'] = array_merge((array) $typeConf['default.']['flashvars.'], (array) $conf['flashvars.']);
$conf['params.'] = array_merge((array) $typeConf['default.']['params.'], (array) $conf['params.']);
$conf['attributes.'] = array_merge((array) $typeConf['default.']['attributes.'], (array) $conf['attributes.']);
$conf['embedParams'] = 'flashvars, params, attributes';
// Hook for manipulating the conf array, it's needed for some players like flowplayer
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'] as $classRef) {
\TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction($classRef, $conf, $this);
}
}
if (is_array($conf['flashvars.']) && is_array($typeConf['mapping.']['flashvars.'])) {
ArrayUtility::remapArrayKeys($conf['flashvars.'], $typeConf['mapping.']['flashvars.']);
}
$flashvars = 'var flashvars = ' . (!empty($conf['flashvars.']) ? json_encode($conf['flashvars.']) : '{}') . ';';
if (is_array($conf['params.']) && is_array($typeConf['mapping.']['params.'])) {
ArrayUtility::remapArrayKeys($conf['params.'], $typeConf['mapping.']['params.']);
}
$params = 'var params = ' . (!empty($conf['params.']) ? json_encode($conf['params.']) : '{}') . ';';
if (is_array($conf['attributes.']) && is_array($typeConf['attributes.']['params.'])) {
ArrayUtility::remapArrayKeys($conf['attributes.'], $typeConf['attributes.']['params.']);
}
$attributes = 'var attributes = ' . (!empty($conf['attributes.']) ? json_encode($conf['attributes.']) : '{}') . ';';
$flashVersion = isset($conf['flashVersion.']) ? $this->cObj->stdWrap($conf['flashVersion'], $conf['flashVersion.']) : $conf['flashVersion'];
if (!$flashVersion) {
$flashVersion = '9';
}
$replaceElementIdString = str_replace('.', '', uniqid('mmswf', TRUE));
$GLOBALS['TSFE']->register['MMSWFID'] = $replaceElementIdString;
$alternativeContent = isset($conf['alternativeContent.']) ? $this->cObj->stdWrap($conf['alternativeContent'], $conf['alternativeContent.']) : $conf['alternativeContent'];
$layout = isset($conf['layout.']) ? $this->cObj->stdWrap($conf['layout'], $conf['layout.']) : $conf['layout'];
$content = str_replace('###ID###', $replaceElementIdString, $layout);
$content = str_replace('###SWFOBJECT###', '<div id="' . $replaceElementIdString . '">' . $alternativeContent . '</div>', $content);
$width = isset($conf['width.']) ? $this->cObj->stdWrap($conf['width'], $conf['width.']) : $conf['width'];
if (!$width) {
$width = $conf[$type . '.']['defaultWidth'];
}
$height = isset($conf['height.']) ? $this->cObj->stdWrap($conf['height'], $conf['height.']) : $conf['height'];
if (!$height) {
$height = $conf[$type . '.']['defaultHeight'];
}
$embed = 'swfobject.embedSWF("' . $conf['player'] . '", "' . $replaceElementIdString . '", "' . $width . '", "' . $height . '",
"' . $flashVersion . '", "' . $installUrl . '", ' . $conf['embedParams'] . ');';
$script = $flashvars . $params . $attributes . $embed;
$pageRenderer->addJsInlineCode($replaceElementIdString, $script);
if (isset($conf['stdWrap.'])) {
$content = $this->cObj->stdWrap($content, $conf['stdWrap.']);
}
return $content;
}
