/package/app/app/plugins/content_distribution/providers/dailymotion/lib/DailymotionDistributionEngine.php

<?php

require_once 'DailymotionImpl.php';

/**

 * @package plugins.dailymotionDistribution

 * @subpackage lib

 */

class DailymotionDistributionEngine extends DistributionEngine implements 

	IDistributionEngineSubmit,

	IDistributionEngineCloseSubmit, 

	IDistributionEngineUpdate,

	IDistributionEngineDelete,

	IDistributionEngineReport,

	IDistributionEngineEnable,

	IDistributionEngineDisable

{

	protected $tempXmlPath;

	

	protected $requestTimeout = 10;

	

	protected $connectTimeout = 15;

	

	protected $fieldValues;

	

	/* (non-PHPdoc)

	 * @see DistributionEngine::configure()

	 */

	public function configure(KSchedularTaskConfig $taskConfig)

	{

		if($taskConfig->params->tempXmlPath)

		{

			$this->tempXmlPath = $taskConfig->params->tempXmlPath;

			if(!is_dir($this->tempXmlPath))

				mkdir($this->tempXmlPath, 0777, true);

		}

		else

		{

			KalturaLog::err("params.tempXmlPath configuration not supplied");

			$this->tempXmlPath = sys_get_temp_dir();

		}

		

		if (isset($taskConfig->params->dailymotion))

		{

			if (isset($taskConfig->params->dailymotion->requestTimeout))

				$this->requestTimeout = $taskConfig->params->dailymotion->requestTimeout;

				

			if (isset($taskConfig->params->dailymotion->connectTimeout))

				$this->connectTimeout = $taskConfig->params->dailymotion->connectTimeout;

		}

	}



	/* (non-PHPdoc)

	 * @see IDistributionEngineSubmit::submit()

	 */

	public function submit(KalturaDistributionSubmitJobData $data)

	{

		if(!$data->distributionProfile || !($data->distributionProfile instanceof KalturaDailymotionDistributionProfile))

			throw new Exception("Distribution profile must be of type KalturaDailymotionDistributionProfile");

	

		return $this->doSubmit($data, $data->distributionProfile);

	}



	/**

	 * @param KalturaDistributionJobData $data

	 * @param KalturaDailymotionDistributionProfile $distributionProfile

	 * @return array()

	 */

	public function getDailymotionProps($enabled = null)

	{

		$props = array();

		$props['tags'] = str_replace(',', ' , ', $this->getValueForField(KalturaDailymotionDistributionField::VIDEO_TAGS));

		$props['title'] = $this->getValueForField(KalturaDailymotionDistributionField::VIDEO_TITLE);

		$props['channel'] = $this->translateCategory($this->getValueForField(KalturaDailymotionDistributionField::VIDEO_CHANNEL));

		$props['description'] = $this->getValueForField(KalturaDailymotionDistributionField::VIDEO_DESCRIPTION);

		//$props['date'] = time();

		$props['language'] = $this->getValueForField(KalturaDailymotionDistributionField::VIDEO_LANGUAGE);

		

		$props['published']= true;

		if(!is_null($enabled))

			$props['private']= !$enabled;



		return $props;

	}

	

	/**

	 * Tries to transalte the friendly name of the category to the api value, if not found the same value will be returned (as a fallback)

	 * @param string $category

	 */

	protected function translateCategory($category)

	{

		foreach(DailyMotionImpl::getCategoriesMap() as $id => $name)

		{

			if ($name == $category)

				return $id;

		}

		return $category;

	}

	

	

	public function doSubmit(KalturaDistributionSubmitJobData $data, KalturaDailymotionDistributionProfile $distributionProfile)

	{	

	    $this->fieldValues = unserialize($data->providerData->fieldValues);

	    

		$enabled = false;

		if($data->entryDistribution->sunStatus == KalturaEntryDistributionSunStatus::AFTER_SUNRISE)

			$enabled = true;

		

		$needDel = false;



		$props = $this->getDailymotionProps($enabled);

		

		if($data->entryDistribution->remoteId)

		{

			$dailyMotionImpl = new DailyMotionImpl($distributionProfile->user, $distributionProfile->password);

			$this->configureTimeouts($dailyMotionImpl);

			$dailyMotionImpl->update($data->remoteId, $props);

		

			$data->remoteId = $data->entryDistribution->remoteId;

			return true;

		}

			

		$videoFilePath = $data->providerData->videoAssetFilePath;

		

		if (!$videoFilePath)

			throw new KalturaException('No video asset to distribute, the job will fail');

			

		if (!file_exists($videoFilePath))

			throw new KalturaDistributionException('The file ['.$videoFilePath.'] was not found (probably not synced yet), the job will retry');

		

		if (FALSE === strstr($videoFilePath, "."))

		{

			$videoFilePathNew = $this->tempXmlPath . "/" . uniqid() . ".dme";

/*			try

			{

    		KalturaLog::debug("DM : before " . $videoFilePathNew);

    			@symlink ($videoFilePath, $videoFilePathNew);

    		KalturaLog::debug("DM : after");

    		}

    		catch(Exception $ex)

    		{

    		KalturaLog::debug("DM : exception");

    		}*/

			if (!file_exists($videoFilePathNew))

			{

				copy($videoFilePath,$videoFilePathNew);

				$needDel = true;

			}

			$videoFilePath = $videoFilePathNew;

		}

		

		$dailyMotionImpl = new DailyMotionImpl($distributionProfile->user, $distributionProfile->password);

		$this->configureTimeouts($dailyMotionImpl);

		$remoteId = $dailyMotionImpl->upload($videoFilePath);

		$dailyMotionImpl->update($remoteId, $props);

	

		if ($needDel == true)

		{

			unlink($videoFilePath);

		}

		$data->remoteId = $remoteId;

		return false;

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineCloseSubmit::closeSubmit()

	 */

	public function closeSubmit(KalturaDistributionSubmitJobData $data)

	{

		$distributionProfile = $data->distributionProfile;

		$dailyMotionImpl = new DailyMotionImpl($distributionProfile->user, $distributionProfile->password);

		$this->configureTimeouts($dailyMotionImpl);

		

		$status = $dailyMotionImpl->getStatus($data->remoteId);

				

		switch($status)

		{

			case 'encoding_error':

				throw new Exception("Dailymotion error encoding");

							

			case 'waiting':

			case 'processing':

			case 'rejected':

				return false;

							

			case 'deleted':

			case 'ready':

			case 'published':

				return true;

		}

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineUpdate::update()

	 */

	public function update(KalturaDistributionUpdateJobData $data)

	{

		if(!$data->distributionProfile || !($data->distributionProfile instanceof KalturaDailymotionDistributionProfile))

			throw new Exception("Distribution profile must be of type KalturaDailymotionDistributionProfile");

	

		return $this->doUpdate($data, $data->distributionProfile);

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineDisable::disable()

	 */

	public function disable(KalturaDistributionDisableJobData $data)

	{

		if(!$data->distributionProfile || !($data->distributionProfile instanceof KalturaDailymotionDistributionProfile))

			throw new Exception("Distribution profile must be of type KalturaDailymotionDistributionProfile");

	

		return $this->doUpdate($data, $data->distributionProfile, false);

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineEnable::enable()

	 */

	public function enable(KalturaDistributionEnableJobData $data)

	{

		if(!$data->distributionProfile || !($data->distributionProfile instanceof KalturaDailymotionDistributionProfile))

			throw new Exception("Distribution profile must be of type KalturaDailymotionDistributionProfile");

	

		return $this->doUpdate($data, $data->distributionProfile, true);

	}

	

	public function doUpdate(KalturaDistributionUpdateJobData $data, KalturaDailymotionDistributionProfile $distributionProfile, $enabled = null)

	{

	    $this->fieldValues = unserialize($data->providerData->fieldValues);

	    

		$props = $this->getDailymotionProps($enabled);

	

		$dailyMotionImpl = new DailyMotionImpl($distributionProfile->user, $distributionProfile->password);

		$this->configureTimeouts($dailyMotionImpl);

		$dailyMotionImpl->update($data->remoteId, $props);

		

//		$data->sentData = $dailymotionMediaService->request;

//		$data->results = $dailymotionMediaService->response;

		

		return true;

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineDelete::delete()

	 */

	public function delete(KalturaDistributionDeleteJobData $data)

	{

		$distributionProfile = $data->distributionProfile;

		$dailyMotionImpl = new DailyMotionImpl($distributionProfile->user, $distributionProfile->password);

		$this->configureTimeouts($dailyMotionImpl);

		

		$dailyMotionImpl->delete($data->remoteId);

		

		return true;

	}

	

	/* (non-PHPdoc)

	 * @see IDistributionEngineReport::fetchReport()

	 */

	public function fetchReport(KalturaDistributionFetchReportJobData $data)

	{

		// TODO

	}

	

	protected function configureTimeouts(DailyMotionImpl $dailyMotionImpl)

	{

		KalturaLog::info('Setting connection timeout to ' . $this->connectTimeout . ' seconds');

		$dailyMotionImpl->setOption('connectionTimeout', $this->connectTimeout);

		KalturaLog::info('Setting request timeout to ' . $this->requestTimeout . ' seconds');

		$dailyMotionImpl->setOption('timeout', $this->requestTimeout);

	}

	

	

	private function getValueForField($fieldName)

	{

	    if (isset($this->fieldValues[$fieldName])) {

	        return $this->fieldValues[$fieldName];

	    }

	    return null;

	}

}