コード例 #1
0
ファイル: document.php プロジェクト: kosmosby/medicine-prof
	public function saveRating($data, $docId, $criteriaArray = array(), $commentId = 0)
	{
		$user = JFactory::getUser();

		$created = JFactory::getDate()->toSql();

		$ratingScore = JUDownloadFrontHelperRating::calculateRatingScore($data, $docId, $criteriaArray);

		$dataRating = array('doc_id' => $docId, 'user_id' => $user->id, 'score' => $ratingScore, 'created' => $created);

		JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_judownload/tables');
		$ratingTable = JTable::getInstance('Rating', 'JUDownloadTable');
		$ratingTable->bind($dataRating);

		if (!$ratingTable->check())
		{
			$this->setError($ratingTable->getError());

			return false;
		}

		$ratingStore = $ratingTable->store();
		if ($ratingStore)
		{
			if ($commentId)
			{
				$db    = JFactory::getDbo();
				$query = "UPDATE #__judownload_comments SET rating_id = " . $ratingTable->id . " WHERE id = " . $commentId;
				$db->setQuery($query);
				$db->execute();
			}
		}
		else
		{
			$this->setError($ratingTable->getError());

			return false;
		}

		if ($ratingStore && count($criteriaArray) > 0)
		{
			foreach ($criteriaArray AS $criteria)
			{
				JUDownloadMultiRating::insertCriteriaValue($ratingTable->id, $criteria->id, $criteria->value);
			}
		}

		if ($commentId == 0 || $data['approved'] == 1)
		{
			$documentItem            = JUDownloadHelper::getDocumentById($docId);
			$totalVoteTimes          = 0;
			$params                  = JUDownloadHelper::getParams(null, $docId);
			$onlyCalculateLastRating = $params->get('only_calculate_last_rating', 0);
			if (!$user->get('guest'))
			{
				$totalVoteTimes = JUDownloadFrontHelperRating::getTotalDocumentVotesOfUser($user->id, $docId);
			}
			
			if ($onlyCalculateLastRating && ($totalVoteTimes > 0))
			{
				$total_votes  = $documentItem->total_votes;
				$ratingLatest = $this->getLatestRating($docId, $user->id);
				$rating       = (($documentItem->rating * $total_votes) + $ratingScore - $ratingLatest) / $total_votes;
			}
			else
			{
				$total_votes = $documentItem->total_votes + 1;
				$rating      = (($documentItem->rating * $documentItem->total_votes) + $ratingScore) / $total_votes;
			}

			
			$db    = JFactory::getDbo();
			$query = $db->getQuery(true);
			$query->update('#__judownload_documents');
			$query->set('rating = ' . $rating);
			$query->set('total_votes = ' . $total_votes);
			$query->where('id = ' . $docId);
			$db->setQuery($query);
			$db->execute();
		}

		$session      = JFactory::getSession();
		$timeNow      = JFactory::getDate()->toSql();
		$timeNowStamp = strtotime($timeNow);
		
		$inputCookie   = JFactory::getApplication()->input->cookie;
		$config        = JFactory::getConfig();
		$cookie_domain = $config->get('cookie_domain', '');
		$cookie_path   = $config->get('cookie_path', '/');
		
		$inputCookie->set('judl-document-rated-' . $docId, $timeNowStamp, time() + 864000, $cookie_path, $cookie_domain);
		
		$session->set('judl-document-rated-' . $docId, $timeNowStamp);

		
		$logData = array(
			'user_id'   => $user->id,
			'event'     => 'document.rate',
			'item_id'   => $docId,
			'doc_id'    => $docId,
			'value'     => $ratingScore,
			'reference' => $ratingTable->id
		);

		JUDownloadFrontHelperLog::addLog($logData);

		return true;
	}
コード例 #2
0
ファイル: permission.php プロジェクト: kosmosby/medicine-prof
	public static function canRateDocument($documentId)
	{
		$documentObject = JUDownloadHelper::getDocumentById($documentId);
		if (!is_object($documentObject))
		{
			return false;
		}

		$params = JUDownloadHelper::getParams(null, $documentId);
		if (!$params->get('enable_document_rate', 1))
		{
			return false;
		}

		$userCanViewDocument = JUDownloadFrontHelperPermission::userCanDoDocument($documentId, true);
		if (!$userCanViewDocument)
		{
			return false;
		}

		$ratingField = new JUDownloadFieldCore_rating();
		if (!$ratingField->canView())
		{
			return false;
		}

		$user            = JFactory::getUser();
		$criteriaGroupId = JUDownloadFrontHelperCriteria::getCriteriaGroupIdByCategoryId($documentObject->cat_id);
		if ($criteriaGroupId == 0 || !JUDownloadHelper::hasMultiRating())
		{
			$assetName = 'com_judownload.category.' . $documentObject->cat_id;
			
			if ($user->authorise('judl.single.rate', $assetName) || (JUDownloadFrontHelperPermission::canDownloadDocument($documentId) && $params->get('can_download_can_rate', 0)))
			{
				if ($user->authorise('judl.single.rate.many_times', $assetName))
				{
					return true;
				}
				else
				{
					
					if ($user->get('guest'))
					{
						$session = JFactory::getSession();
						if (!$session->has('judl-document-rated-' . $documentId))
						{
							return true;
						}
					}
					
					else
					{
						$totalVoteTimes = JUDownloadFrontHelperRating::getTotalDocumentVotesOfUser($user->id, $documentId);
						if ($totalVoteTimes == 0)
						{
							return true;
						}
					}
				}
			}
		}
		else
		{
			$assetName = 'com_judownload.criteriagroup.' . $criteriaGroupId;
			
			if ($user->authorise('judl.criteria.rate', $assetName) || (JUDownloadFrontHelperPermission::canDownloadDocument($documentId) && $params->get('can_download_can_rate', 0)))
			{
				if ($user->authorise('judl.criteria.rate.many_times', $assetName))
				{
					return true;
				}
				else
				{
					
					if ($user->get('guest'))
					{
						$session = JFactory::getSession();
						if (!$session->has('judl-document-rated-' . $documentId))
						{
							return true;
						}
					}
					
					else
					{
						$totalVoteTimes = JUDownloadFrontHelperRating::getTotalDocumentVotesOfUser($user->id, $documentId);
						if ($totalVoteTimes == 0)
						{
							return true;
						}
					}
				}
			}
		}

		return false;
	}