509 lines
16 KiB
PHP
509 lines
16 KiB
PHP
<?php
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/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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____ ____ __ __ __
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/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
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\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
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\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
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/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
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\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
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\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
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/------------------------------------------------------------------------------------------------------------------------------------/
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@version 2.0.x
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@created 22nd October, 2015
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@package Sermon Distributor
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@subpackage sermons.php
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@author Llewellyn van der Merwe <https://www.vdm.io/>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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A sermon distributor that links to Dropbox.
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/----------------------------------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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// import the Joomla modellist library
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jimport('joomla.application.component.modellist');
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/**
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* Sermons Model
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*/
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class SermondistributorModelSermons extends JModelList
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{
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'a.id','id',
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'a.published','published',
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'a.ordering','ordering',
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'a.created_by','created_by',
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'a.modified_by','modified_by',
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'a.name','name',
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'a.preacher','preacher',
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'a.series','series',
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'a.short_description','short_description',
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'c.title','category_title',
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'c.id', 'category_id',
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'a.catid', 'catid',
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'a.link_type','link_type',
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'a.source','source'
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to auto-populate the model state.
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*
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* @return void
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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$app = JFactory::getApplication();
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// Adjust the context to support modal layouts.
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if ($layout = $app->input->get('layout'))
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{
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$this->context .= '.' . $layout;
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}
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$name = $this->getUserStateFromRequest($this->context . '.filter.name', 'filter_name');
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$this->setState('filter.name', $name);
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$preacher = $this->getUserStateFromRequest($this->context . '.filter.preacher', 'filter_preacher');
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$this->setState('filter.preacher', $preacher);
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$series = $this->getUserStateFromRequest($this->context . '.filter.series', 'filter_series');
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$this->setState('filter.series', $series);
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$short_description = $this->getUserStateFromRequest($this->context . '.filter.short_description', 'filter_short_description');
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$this->setState('filter.short_description', $short_description);
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$category = $app->getUserStateFromRequest($this->context . '.filter.category', 'filter_category');
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$this->setState('filter.category', $category);
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$categoryId = $this->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_category_id');
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$this->setState('filter.category_id', $categoryId);
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$catid = $app->getUserStateFromRequest($this->context . '.filter.catid', 'filter_catid');
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$this->setState('filter.catid', $catid);
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$link_type = $this->getUserStateFromRequest($this->context . '.filter.link_type', 'filter_link_type');
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$this->setState('filter.link_type', $link_type);
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$source = $this->getUserStateFromRequest($this->context . '.filter.source', 'filter_source');
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$this->setState('filter.source', $source);
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$sorting = $this->getUserStateFromRequest($this->context . '.filter.sorting', 'filter_sorting', 0, 'int');
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$this->setState('filter.sorting', $sorting);
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$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', 0, 'int');
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$this->setState('filter.access', $access);
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$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
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$this->setState('filter.search', $search);
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$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
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$this->setState('filter.published', $published);
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$created_by = $this->getUserStateFromRequest($this->context . '.filter.created_by', 'filter_created_by', '');
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$this->setState('filter.created_by', $created_by);
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$created = $this->getUserStateFromRequest($this->context . '.filter.created', 'filter_created');
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$this->setState('filter.created', $created);
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// List state information.
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parent::populateState($ordering, $direction);
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}
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/**
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* Method to get an array of data items.
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*
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* @return mixed An array of data items on success, false on failure.
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*/
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public function getItems()
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{
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// check in items
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$this->checkInNow();
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// load parent items
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$items = parent::getItems();
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// set values to display correctly.
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if (SermondistributorHelper::checkArray($items))
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{
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foreach ($items as $nr => &$item)
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{
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$access = (JFactory::getUser()->authorise('sermon.access', 'com_sermondistributor.sermon.' . (int) $item->id) && JFactory::getUser()->authorise('sermon.access', 'com_sermondistributor'));
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if (!$access)
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{
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unset($items[$nr]);
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continue;
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}
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}
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}
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// set selection value to a translatable value
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if (SermondistributorHelper::checkArray($items))
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{
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foreach ($items as $nr => &$item)
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{
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// convert link_type
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$item->link_type = $this->selectionTranslation($item->link_type, 'link_type');
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// convert source
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$item->source = $this->selectionTranslation($item->source, 'source');
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}
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}
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// return items
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return $items;
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}
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/**
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* Method to convert selection values to translatable string.
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*
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* @return translatable string
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*/
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public function selectionTranslation($value,$name)
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{
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// Array of link_type language strings
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if ($name === 'link_type')
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{
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$link_typeArray = array(
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1 => 'COM_SERMONDISTRIBUTOR_SERMON_ENCRYPTED',
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2 => 'COM_SERMONDISTRIBUTOR_SERMON_DIRECT'
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);
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// Now check if value is found in this array
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if (isset($link_typeArray[$value]) && SermondistributorHelper::checkString($link_typeArray[$value]))
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{
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return $link_typeArray[$value];
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}
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}
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// Array of source language strings
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if ($name === 'source')
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{
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$sourceArray = array(
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0 => 'COM_SERMONDISTRIBUTOR_SERMON_SELECT_SOURCE',
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1 => 'COM_SERMONDISTRIBUTOR_SERMON_LOCAL_FOLDER',
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2 => 'COM_SERMONDISTRIBUTOR_SERMON_EXTERNAL_SOURCE',
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3 => 'COM_SERMONDISTRIBUTOR_SERMON_URL'
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);
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// Now check if value is found in this array
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if (isset($sourceArray[$value]) && SermondistributorHelper::checkString($sourceArray[$value]))
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{
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return $sourceArray[$value];
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}
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}
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return $value;
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}
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/**
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* Method to build an SQL query to load the list data.
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*
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* @return string An SQL query
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*/
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protected function getListQuery()
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{
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// Get the user object.
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$user = JFactory::getUser();
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// Create a new query object.
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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// Select some fields
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$query->select('a.*');
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$query->select($db->quoteName('c.title','category_title'));
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// From the sermondistributor_item table
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$query->from($db->quoteName('#__sermondistributor_sermon', 'a'));
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$query->join('LEFT', $db->quoteName('#__categories', 'c') . ' ON (' . $db->quoteName('a.catid') . ' = ' . $db->quoteName('c.id') . ')');
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// From the sermondistributor_preacher table.
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$query->select($db->quoteName('g.name','preacher_name'));
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$query->join('LEFT', $db->quoteName('#__sermondistributor_preacher', 'g') . ' ON (' . $db->quoteName('a.preacher') . ' = ' . $db->quoteName('g.id') . ')');
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// From the sermondistributor_series table.
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$query->select($db->quoteName('h.name','series_name'));
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$query->join('LEFT', $db->quoteName('#__sermondistributor_series', 'h') . ' ON (' . $db->quoteName('a.series') . ' = ' . $db->quoteName('h.id') . ')');
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// Filter by published state
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$published = $this->getState('filter.published');
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if (is_numeric($published))
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{
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$query->where('a.published = ' . (int) $published);
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}
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elseif ($published === '')
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{
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$query->where('(a.published = 0 OR a.published = 1)');
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}
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// Join over the asset groups.
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$query->select('ag.title AS access_level');
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$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
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// Filter by access level.
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if ($access = $this->getState('filter.access'))
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{
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$query->where('a.access = ' . (int) $access);
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}
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// Implement View Level Access
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if (!$user->authorise('core.options', 'com_sermondistributor'))
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{
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$groups = implode(',', $user->getAuthorisedViewLevels());
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$query->where('a.access IN (' . $groups . ')');
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}
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// Filter by search.
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$search = $this->getState('filter.search');
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if (!empty($search))
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{
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if (stripos($search, 'id:') === 0)
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{
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$query->where('a.id = ' . (int) substr($search, 3));
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}
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else
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{
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$search = $db->quote('%' . $db->escape($search) . '%');
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$query->where('(a.name LIKE '.$search.' OR a.preacher LIKE '.$search.' OR g.name LIKE '.$search.' OR a.series LIKE '.$search.' OR h.name LIKE '.$search.' OR a.short_description LIKE '.$search.' OR a.catid LIKE '.$search.' OR a.link_type LIKE '.$search.' OR a.scripture LIKE '.$search.')');
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}
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}
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// Filter by preacher.
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if ($preacher = $this->getState('filter.preacher'))
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{
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$query->where('a.preacher = ' . $db->quote($db->escape($preacher)));
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}
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// Filter by series.
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if ($series = $this->getState('filter.series'))
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{
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$query->where('a.series = ' . $db->quote($db->escape($series)));
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}
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// Filter by Link_type.
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if ($link_type = $this->getState('filter.link_type'))
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{
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$query->where('a.link_type = ' . $db->quote($db->escape($link_type)));
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}
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// Filter by Source.
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if ($source = $this->getState('filter.source'))
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{
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$query->where('a.source = ' . $db->quote($db->escape($source)));
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}
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// Filter by a single or group of categories.
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$baselevel = 1;
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$categoryId = $this->getState('filter.category_id');
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if (is_numeric($categoryId))
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{
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$cat_tbl = JTable::getInstance('Category', 'JTable');
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$cat_tbl->load($categoryId);
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$rgt = $cat_tbl->rgt;
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$lft = $cat_tbl->lft;
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$baselevel = (int) $cat_tbl->level;
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$query->where('c.lft >= ' . (int) $lft)
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->where('c.rgt <= ' . (int) $rgt);
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}
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elseif (is_array($categoryId))
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{
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JArrayHelper::toInteger($categoryId);
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$categoryId = implode(',', $categoryId);
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$query->where('a.category IN (' . $categoryId . ')');
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}
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// Add the list ordering clause.
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$orderCol = $this->state->get('list.ordering', 'a.id');
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$orderDirn = $this->state->get('list.direction', 'asc');
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if ($orderCol != '')
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{
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$query->order($db->escape($orderCol . ' ' . $orderDirn));
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}
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return $query;
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}
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/**
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* Method to get list export data.
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*
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* @return mixed An array of data items on success, false on failure.
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*/
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public function getExportData($pks)
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{
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// setup the query
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if (SermondistributorHelper::checkArray($pks))
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{
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// Set a value to know this is exporting method.
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$_export = true;
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// Get the user object.
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$user = JFactory::getUser();
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// Create a new query object.
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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// Select some fields
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$query->select('a.*');
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// From the sermondistributor_sermon table
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$query->from($db->quoteName('#__sermondistributor_sermon', 'a'));
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$query->where('a.id IN (' . implode(',',$pks) . ')');
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// Implement View Level Access
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if (!$user->authorise('core.options', 'com_sermondistributor'))
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{
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$groups = implode(',', $user->getAuthorisedViewLevels());
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$query->where('a.access IN (' . $groups . ')');
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}
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// Order the results by ordering
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$query->order('a.ordering ASC');
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// Load the items
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$db->setQuery($query);
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$db->execute();
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if ($db->getNumRows())
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{
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$items = $db->loadObjectList();
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// set values to display correctly.
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if (SermondistributorHelper::checkArray($items))
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{
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foreach ($items as $nr => &$item)
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{
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$access = (JFactory::getUser()->authorise('sermon.access', 'com_sermondistributor.sermon.' . (int) $item->id) && JFactory::getUser()->authorise('sermon.access', 'com_sermondistributor'));
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if (!$access)
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{
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unset($items[$nr]);
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continue;
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}
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// unset the values we don't want exported.
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unset($item->asset_id);
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unset($item->checked_out);
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unset($item->checked_out_time);
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}
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}
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// Add headers to items array.
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$headers = $this->getExImPortHeaders();
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if (SermondistributorHelper::checkObject($headers))
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{
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array_unshift($items,$headers);
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}
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return $items;
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}
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}
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return false;
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}
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/**
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* Method to get header.
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*
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* @return mixed An array of data items on success, false on failure.
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*/
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public function getExImPortHeaders()
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{
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// Get a db connection.
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$db = JFactory::getDbo();
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// get the columns
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$columns = $db->getTableColumns("#__sermondistributor_sermon");
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if (SermondistributorHelper::checkArray($columns))
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{
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// remove the headers you don't import/export.
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unset($columns['asset_id']);
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unset($columns['checked_out']);
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unset($columns['checked_out_time']);
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$headers = new stdClass();
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foreach ($columns as $column => $type)
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{
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$headers->{$column} = $column;
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}
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return $headers;
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}
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return false;
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* @return string A store id.
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*
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . $this->getState('filter.id');
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$id .= ':' . $this->getState('filter.search');
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$id .= ':' . $this->getState('filter.published');
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$id .= ':' . $this->getState('filter.ordering');
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$id .= ':' . $this->getState('filter.created_by');
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$id .= ':' . $this->getState('filter.modified_by');
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$id .= ':' . $this->getState('filter.name');
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$id .= ':' . $this->getState('filter.preacher');
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$id .= ':' . $this->getState('filter.series');
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$id .= ':' . $this->getState('filter.short_description');
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$id .= ':' . $this->getState('filter.category');
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$id .= ':' . $this->getState('filter.category_id');
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$id .= ':' . $this->getState('filter.catid');
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$id .= ':' . $this->getState('filter.link_type');
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$id .= ':' . $this->getState('filter.source');
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return parent::getStoreId($id);
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}
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/**
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* Build an SQL query to checkin all items left checked out longer then a set time.
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*
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* @return a bool
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*
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*/
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protected function checkInNow()
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{
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// Get set check in time
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$time = JComponentHelper::getParams('com_sermondistributor')->get('check_in');
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if ($time)
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{
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// Get a db connection.
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$db = JFactory::getDbo();
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// reset query
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$query = $db->getQuery(true);
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$query->select('*');
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$query->from($db->quoteName('#__sermondistributor_sermon'));
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$db->setQuery($query);
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$db->execute();
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if ($db->getNumRows())
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{
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// Get Yesterdays date
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$date = JFactory::getDate()->modify($time)->toSql();
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// reset query
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$query = $db->getQuery(true);
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// Fields to update.
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$fields = array(
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|
$db->quoteName('checked_out_time') . '=\'0000-00-00 00:00:00\'',
|
|
$db->quoteName('checked_out') . '=0'
|
|
);
|
|
|
|
// Conditions for which records should be updated.
|
|
$conditions = array(
|
|
$db->quoteName('checked_out') . '!=0',
|
|
$db->quoteName('checked_out_time') . '<\''.$date.'\''
|
|
);
|
|
|
|
// Check table
|
|
$query->update($db->quoteName('#__sermondistributor_sermon'))->set($fields)->where($conditions);
|
|
|
|
$db->setQuery($query);
|
|
|
|
$db->execute();
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|