Joomla-Sermon-Distributor/site/models/serieslist.php

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<?php
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/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
____ ____ __ __ __
/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
/------------------------------------------------------------------------------------------------------------------------------------/
@version 3.0.x
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@created 22nd October, 2015
@package Sermon Distributor
@subpackage serieslist.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
A sermon distributor that links to Dropbox.
/----------------------------------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Component\ComponentHelper;
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use Joomla\CMS\MVC\Model\ListModel;
use Joomla\CMS\Plugin\PluginHelper;
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use Joomla\Utilities\ArrayHelper;
use Joomla\CMS\Helper\TagsHelper;
use VDM\Joomla\Utilities\ArrayHelper as UtilitiesArrayHelper;
use VDM\Joomla\Utilities\JsonHelper;
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/**
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* Sermondistributor List Model for Serieslist
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*/
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class SermondistributorModelSerieslist extends ListModel
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{
/**
* Model user data.
*
* @var strings
*/
protected $user;
protected $userId;
protected $guest;
protected $groups;
protected $levels;
protected $app;
protected $input;
protected $uikitComp;
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the current user for authorisation checks
$this->user = Factory::getUser();
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$this->userId = $this->user->get('id');
$this->guest = $this->user->get('guest');
$this->groups = $this->user->get('groups');
$this->authorisedGroups = $this->user->getAuthorisedGroups();
$this->levels = $this->user->getAuthorisedViewLevels();
$this->app = Factory::getApplication();
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$this->input = $this->app->input;
$this->initSet = true;
// Get a db connection.
$db = Factory::getDbo();
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// Create a new query object.
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$query = $db->getQuery(true);
// Get from #__sermondistributor_series as a
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$query->select($db->quoteName(
array('a.id','a.asset_id','a.name','a.alias','a.description','a.icon','a.hits','a.ordering'),
array('id','asset_id','name','alias','description','icon','hits','ordering')));
$query->from($db->quoteName('#__sermondistributor_series', 'a'));
$query->where('a.access IN (' . implode(',', $this->levels) . ')');
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// Get where a.published is 1
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$query->where('a.published = 1');
$query->order('a.ordering ASC');
// return the query object
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return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
$user = Factory::getUser();
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// check if this user has permission to access item
if (!$user->authorise('site.serieslist.access', 'com_sermondistributor'))
{
$app = Factory::getApplication();
$app->enqueueMessage(Text::_('COM_SERMONDISTRIBUTOR_NOT_AUTHORISED_TO_VIEW_SERIESLIST'), 'error');
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// redirect away to the default view if no access allowed.
$app->redirect(Route::_('index.php?option=com_sermondistributor&view=preachers'));
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return false;
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}
// load parent items
$items = parent::getItems();
// Get the global params
$globalParams = ComponentHelper::getParams('com_sermondistributor', true);
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// Insure all item fields are adapted where needed.
if (UtilitiesArrayHelper::check($items))
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{
// Load the JEvent Dispatcher
PluginHelper::importPlugin('content');
$this->_dispatcher = Factory::getApplication();
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foreach ($items as $nr => &$item)
{
// Always create a slug for sef URL's
$item->slug = ($item->id ?? '0') . (isset($item->alias) ? ':' . $item->alias : '');
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// Check if item has params, or pass whole item.
$params = (isset($item->params) && JsonHelper::check($item->params)) ? json_decode($item->params) : $item;
// Make sure the content prepare plugins fire on description
$_description = new \stdClass();
$_description->text =& $item->description; // value must be in text
// Since all values are now in text (Joomla Limitation), we also add the field name (description) to context
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$this->_dispatcher->triggerEvent("onContentPrepare", array('com_sermondistributor.series.description', &$_description, &$params, 0));
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// Checking if description has uikit components that must be loaded.
$this->uikitComp = SermondistributorHelper::getUikitComp($item->description,$this->uikitComp);
// set idSeriesSermonB to the $item object.
$item->idSeriesSermonB = $this->getIdSeriesSermonBcae_B($item->id);
}
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}
if (UtilitiesArrayHelper::check($items))
{
foreach ($items as $nr => &$item)
{
if (!UtilitiesArrayHelper::check($item->idSeriesSermonB))
{
// remove empty series
unset($items[$nr]);
}
}
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}
// return items
return $items;
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}
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/**
* Method to get an array of Sermon Objects.
*
* @return mixed An array of Sermon Objects on success, false on failure.
*
*/
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public function getIdSeriesSermonBcae_B($id)
{
// Get a db connection.
$db = Factory::getDbo();
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// Create a new query object.
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$query = $db->getQuery(true);
// Get from #__sermondistributor_sermon as b
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$query->select($db->quoteName(
array('b.id'),
array('id')));
$query->from($db->quoteName('#__sermondistributor_sermon', 'b'));
$query->where('b.series = ' . $db->quote($id));
$query->where('b.access IN (' . implode(',', $this->levels) . ')');
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// Get where b.published is 1
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$query->where('b.published = 1');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$db->execute();
// check if there was data returned
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if ($db->getNumRows())
{
return $db->loadObjectList();
}
return false;
}
/**
* Get the uikit needed components
*
* @return mixed An array of objects on success.
*
*/
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public function getUikitComp()
{
if (isset($this->uikitComp) && UtilitiesArrayHelper::check($this->uikitComp))
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{
return $this->uikitComp;
}
return false;
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}
}