alazhar/joomla_test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

first commit

Browse Source
This commit is contained in:
alazhar
2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

202
components/com_newsfeeds/models/newsfeed.php Normal file
View File

@ -0,0 +1,202 @@
<?php
/**
* @package Joomla.Site
* @subpackage com_newsfeeds
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Newsfeeds Component Newsfeed Model
*
* @package Joomla.Site
* @subpackage com_newsfeeds
* @since 1.5
*/
class NewsfeedsModelNewsfeed extends JModelItem
{
/**
* Model context string.
*
* @var string
* @since 1.6
*/
protected $_context = 'com_newsfeeds.newsfeed';
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
* @since 1.6
*/
protected function populateState()
{
$app = JFactory::getApplication('site');
// Load state from the request.
$pk = $app->input->getInt('id');
$this->setState('newsfeed.id', $pk);
$offset = $app->input->get('limitstart', 0, 'uint');
$this->setState('list.offset', $offset);
// Load the parameters.
$params = $app->getParams();
$this->setState('params', $params);
$user = JFactory::getUser();
if ((!$user->authorise('core.edit.state', 'com_newsfeeds')) && (!$user->authorise('core.edit', 'com_newsfeeds'))){
$this->setState('filter.published', 1);
$this->setState('filter.archived', 2);
}
}
/**
* Method to get newsfeed data.
*
* @param integer The id of the newsfeed.
*
* @return mixed Menu item data object on success, false on failure.
* @since 1.6
*/
public function &getItem($pk = null)
{
$pk = (!empty($pk)) ? $pk : (int) $this->getState('newsfeed.id');
if ($this->_item === null)
{
$this->_item = array();
}
if (!isset($this->_item[$pk]))
{
try
{
$db = $this->getDbo();
$query = $db->getQuery(true)
->select($this->getState('item.select', 'a.*'))
->from('#__newsfeeds AS a');
// Join on category table.
$query->select('c.title AS category_title, c.alias AS category_alias, c.access AS category_access')
->join('LEFT', '#__categories AS c on c.id = a.catid');
// Join on user table.
$query->select('u.name AS author')
->join('LEFT', '#__users AS u on u.id = a.created_by');
// Join over the categories to get parent category titles
$query->select('parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias')
->join('LEFT', '#__categories as parent ON parent.id = c.parent_id')
->where('a.id = ' . (int) $pk);
// Filter by start and end dates.
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by published state.
$published = $this->getState('filter.published');
$archived = $this->getState('filter.archived');
if (is_numeric($published))
{
$query->where('(a.published = ' . (int) $published . ' OR a.published =' . (int) $archived . ')')
->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')')
->where('(c.published = ' . (int) $published . ' OR c.published =' . (int) $archived . ')');
}
$db->setQuery($query);
$data = $db->loadObject();
if (empty($data))
{
JError::raiseError(404, JText::_('COM_NEWSFEEDS_ERROR_FEED_NOT_FOUND'));
}
// Check for published state if filter set.
if (((is_numeric($published)) || (is_numeric($archived))) && (($data->published != $published) && ($data->published != $archived)))
{
JError::raiseError(404, JText::_('COM_NEWSFEEDS_ERROR_FEED_NOT_FOUND'));
}
// Convert parameter fields to objects.
$registry = new JRegistry;
$registry->loadString($data->params);
$data->params = clone $this->getState('params');
$data->params->merge($registry);
$registry = new JRegistry;
$registry->loadString($data->metadata);
$data->metadata = $registry;
// Compute access permissions.
if ($access = $this->getState('filter.access'))
{
// If the access filter has been set, we already know this user can view.
$data->params->set('access-view', true);
}
else {
// If no access filter is set, the layout takes some responsibility for display of limited information.
$user = JFactory::getUser();
$groups = $user->getAuthorisedViewLevels();
$data->params->set('access-view', in_array($data->access, $groups) && in_array($data->category_access, $groups));
}
$this->_item[$pk] = $data;
}
catch (Exception $e)
{
$this->setError($e);
$this->_item[$pk] = false;
}
}
return $this->_item[$pk];
}
/**
* Increment the hit counter for the newsfeed.
*
* @param int $pk Optional primary key of the item to increment.
*
* @return boolean True if successful; false otherwise and internal error set.
*
* @since 3.0
*/
public function hit($pk = 0)
{
$input = JFactory::getApplication()->input;
$hitcount = $input->getInt('hitcount', 1);
if ($hitcount)
{
$pk = (!empty($pk)) ? $pk : (int) $this->getState('newsfeed.id');
$db = $this->getDbo();
$db->setQuery(
'UPDATE #__newsfeeds' .
' SET hits = hits + 1' .
' WHERE id = '.(int) $pk
);
try
{
$db->execute();
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
}
return true;
}
}