/**
* Returns an instance of class (singleton pattern implementation).
*
* @return GHEADER_CLASS_CreditsBridge
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
public function fullInit()
{
//FULL INIT
$this->genericInit();
//OVerwrite
require_once $this->getPlugin()->getRootDir() . 'overwrite' . DS . 'components' . DS . 'brief_info.php';
// Bridges
GHEADER_CLASS_PhotoBridge::getInstance()->init();
GHEADER_CLASS_NewsfeedBridge::getInstance()->init();
GHEADER_CLASS_NotificationsBridge::getInstance()->init();
GHEADER_CLASS_CommentsBridge::getInstance()->init();
GHEADER_CLASS_CreditsBridge::getInstance()->init();
OW::getEventManager()->bind('admin.add_auth_labels', array($this, 'onAddAuthLabels'));
}
public function addFromPhotos($query)
{
$photoId = $query['photoId'];
$groupId = $query['groupId'];
if (!GHEADER_CLASS_CreditsBridge::getInstance()->credits->isAvaliable(GHEADER_CLASS_Credits::ACTION_ADD)) {
$error = GHEADER_CLASS_CreditsBridge::getInstance()->credits->getErrorMessage(GHEADER_CLASS_Credits::ACTION_ADD);
throw new InvalidArgumentException($error);
}
$sourcePath = GHEADER_CLASS_PhotoBridge::getInstance()->pullPhoto($photoId);
if ($sourcePath === null) {
throw new InvalidArgumentException("The requested photo wasn't find");
}
$canvasWidth = $query['width'];
$canvasHeight = OW::getConfig()->getValue('gheader', 'cover_height');
$coverImage = new UTIL_Image($sourcePath);
$imageHeight = $coverImage->getHeight();
$imageWidth = $coverImage->getWidth();
$css = array('width' => 'auto', 'height' => 'auto');
$tmp = $canvasWidth * $imageHeight / $imageWidth;
if ($tmp >= $canvasHeight) {
$css['width'] = '100%';
} else {
$css['height'] = '100%';
}
$this->validateImage($coverImage, $canvasWidth, $canvasHeight);
$cover = $this->service->findCoverByGroupId($groupId, GHEADER_BOL_Cover::STATUS_TMP);
if ($cover === null) {
$cover = new GHEADER_BOL_Cover();
}
$extension = UTIL_File::getExtension($sourcePath);
$cover->file = uniqid('cover-' . $groupId . '-') . '.' . $extension;
$cover->groupId = $groupId;
$cover->status = GHEADER_BOL_Cover::STATUS_TMP;
$cover->timeStamp = time();
$dimensions = array('height' => $imageHeight, 'width' => $imageWidth);
$cover->setSettings(array('photoId' => $photoId, 'dimensions' => $dimensions, 'css' => $css, 'canvas' => array('width' => $canvasWidth, 'height' => $canvasHeight), 'position' => array('top' => 0, 'left' => 0)));
$this->service->saveCover($cover);
$coverPath = $this->service->getCoverPath($cover);
OW::getStorage()->copyFile($sourcePath, $coverPath);
@unlink($sourcePath);
$coverUrl = $this->service->getCoverUrl($cover);
return array('src' => $coverUrl, 'data' => $cover->getSettings());
}
