/**
* add video
* @param string $url
* @return string error message or array( $videoTitle, $videoPageId, $videoProvider )
*/
public function addVideo($url)
{
$this->wf->ProfileIn(__METHOD__);
if (empty($url)) {
$this->wf->ProfileOut(__METHOD__);
return $this->wf->Msg('videos-error-no-video-url');
}
try {
if (WikiaFileHelper::isVideoStoredAsFile()) {
// is it a WikiLink?
$title = Title::newFromText($url);
if (!$title || !WikiaFileHelper::isTitleVideo($title)) {
$title = Title::newFromText(str_replace(array('[[', ']]'), array('', ''), $url));
}
if (!$title || !WikiaFileHelper::isTitleVideo($title)) {
if (($pos = strpos($url, 'Video:')) !== false) {
$title = Title::newFromText(substr($url, $pos));
} elseif (($pos = strpos($url, 'File:')) !== false) {
$title = Title::newFromText(substr($url, $pos));
}
}
if ($title && WikiaFileHelper::isTitleVideo($title)) {
$videoTitle = $title;
$videoPageId = $title->getArticleId();
$videoProvider = '';
wfRunHooks('AddPremiumVideo', array($title));
} else {
list($videoTitle, $videoPageId, $videoProvider) = $this->addVideoVideoHandlers($url);
}
} else {
throw new Exception($this->wf->Msg('videos-error-old-type-video'));
}
} catch (Exception $e) {
$this->wf->ProfileOut(__METHOD__);
return $e->getMessage();
}
$this->wf->ProfileOut(__METHOD__);
return array($videoTitle, $videoPageId, $videoProvider);
}
public function setMediaLinks($oPage)
{
wfProfileIn(__METHOD__);
$links = array('image' => 0, 'video' => 0);
if (isset($oPage->mPreparedEdit) && isset($oPage->mPreparedEdit->output)) {
$images = $oPage->mPreparedEdit->output->getImages();
if (!empty($images)) {
foreach ($images as $iname => $dummy) {
if (WikiaFileHelper::isVideoStoredAsFile()) {
$file = wfFindFile($iname);
if ($file instanceof LocalFile) {
$mediaType = $file->getMediaType();
switch ($mediaType) {
case MEDIATYPE_VIDEO:
$links['video']++;
break;
default:
$links['image']++;
}
}
} else {
//@todo remove this code after video refactoring
if (substr($iname, 0, 1) == ':') {
$links['video']++;
} else {
$links['image']++;
}
}
}
}
}
$this->setImageLinks($links['image']);
$this->setVideoLinks($links['video']);
wfProfileOut(__METHOD__);
return $links;
}
public function getHTML()
{
global $wgRequest, $wgCategoryExhibitionMediaSectionRows;
$cachedContent = $this->getFromCache();
if (empty($cachedContent)) {
// grabs data fo videos and images
$aTmpData = $this->fetchSectionItems(array(NS_FILE));
// we wan't old videos
if (is_array($aTmpData) && count($aTmpData) > 0) {
$pages = Paginator::newFromArray($aTmpData, $wgCategoryExhibitionMediaSectionRows * 4);
$pageData = $pages->getPage($this->paginatorPosition, true);
$aData = array();
foreach ($pageData as $item) {
$itemTitle = Title::newFromID($item['page_id']);
$forceHeight = '';
$forceWidth = '';
// item is image
$image = wfFindFile($itemTitle);
$elementClass = 'lightbox';
if (!is_object($image) || $image->height == 0 || $image->width == 0) {
$imageSrc = '';
} else {
if (WikiaFileHelper::isFileTypeVideo($image)) {
$elementClass .= ' video';
}
$proportions = $image->width / $image->height;
if ($proportions < 1) {
$calculatedWidth = floor($proportions * $this->thumbWidth);
} else {
$calculatedWidth = $this->thumbMedia;
}
$forceWidth = floor($calculatedWidth);
$forceHeight = floor($calculatedWidth / $proportions);
$imageServing = new ImageServing(array($item['page_id']), $calculatedWidth, array("w" => $image->width, "h" => $image->height));
$imageSrc = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($image->width, $image->height) . "-" . $image->getName()));
}
$linkedFiles = $this->getLinkedFiles($itemTitle);
if (!empty($linkedFiles)) {
$linkText = $linkedFiles->getText();
$linkFullUrl = $linkedFiles->getFullURL();
} else {
$linkText = '';
$linkFullUrl = '';
}
// types casting for proper caching;
$aData[] = array('id' => $item['page_id'], 'title' => $itemTitle->getText(), 'img' => (string) $imageSrc, 'url' => $itemTitle->getFullURL(), 'dimensions' => array('w' => (int) $forceWidth, 'h' => (int) $forceHeight), 'class' => $elementClass, 'data-ref' => $itemTitle->getPrefixedURL(), 'targetUrl' => $linkFullUrl, 'targetText' => $linkText, 'useVideoOverlay' => WikiaFileHelper::isVideoStoredAsFile() && WikiaFileHelper::isTitleVideo($itemTitle));
}
$aContent = array('data' => $aData, 'category' => $this->categoryTitle->getText(), 'paginator' => $pages->getBarHTML($this->sUrl));
$this->saveToCache($aContent);
} else {
return false;
}
} else {
$aContent = $cachedContent;
}
if (!empty($aContent) && is_array($aContent)) {
$oTmpl = new EasyTemplate(dirname(__FILE__) . "/templates/");
$oTmpl->set_vars($aContent);
$oTmpl->set_vars(array('fromAjax' => $this->isFromAjax));
if ($this->isFromAjax) {
return array('page' => $oTmpl->render($this->templateName), 'paginator' => $oTmpl->mVars['paginator']);
} else {
return $oTmpl->render($this->templateName);
}
}
}
