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< ? php
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/*-------------------------------------------------------------------------------------------------------------| www . vdm . io |------/
____ ____ __ __ __
/ \ _ `\ /\ _` \ __ / \ \__ __ / \ \ / \ \__
\ \ , \L\_\ __ _ __ ___ ___ ___ ___ \ \ \ / \ \ / \_\ ____\ \ , _\ _ __ / \_\ \ \____ __ __\ \ , _\ ___ _ __
\ / _\__ \ / '__`\/\`' __\ / ' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__` \ / \ \ / \ \\ \ \ / / __ ` \ / \ ` ' __\
/ \ \L\ \ / \ __ / \ \ \ / / \ \ / \ \ / \ \ / \ \L\ \ / \ \ / \ \ \ \ \_\ \ \ \ / \__ , ` \\ \ \_\ \ \ / \ \ \ \ \L\ \ \ \_\ \\ \ \_ / \ \L\ \ \ \ /
\ ` \____\ \____\\ \_\ \ \_\ \_\ \_\ \____ / \ \_\ \_\ \ \____ / \ \_\ / \____ / \ \__\\ \_\ \ \_\ \_ , __ / \ \____ / \ \__\ \____ / \ \_\
\ / _____ / \ / ____ / \ / _ / \ / _ / \ / _ / \ / _ / \ / ___ / \ / _ / \ / _ / \ / ___ / \ / _ / \ / ___ / \ / __ / \ / _ / \ / _ / \ / ___ / \ / ___ / \ / __ / \ / ___ / \ / _ /
/------------------------------------------------------------------------------------------------------------------------------------/
@ version 2.0 . x
@ created 22 nd October , 2015
@ package Sermon Distributor
@ subpackage sermons . 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\Utilities\ArrayHelper ;
/**
* Sermons Model
*/
class SermondistributorModelSermons extends JModelList
{
public function __construct ( $config = array ())
{
if ( empty ( $config [ 'filter_fields' ]))
{
$config [ 'filter_fields' ] = array (
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'a.id' , 'id' ,
'a.published' , 'published' ,
'a.ordering' , 'ordering' ,
'a.created_by' , 'created_by' ,
'a.modified_by' , 'modified_by' ,
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'g.name' , 'preacher' ,
'h.name' , 'series' ,
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'c.title' , 'category_title' ,
'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' ,
'a.name' , 'name' ,
'a.short_description' , 'short_description'
);
}
parent :: __construct ( $config );
}
/**
* Method to auto - populate the model state .
*
* Note . Calling getState in this method will result in recursion .
*
* @ param string $ordering An optional ordering field .
* @ param string $direction An optional direction ( asc | desc ) .
*
* @ return void
*
*/
protected function populateState ( $ordering = null , $direction = null )
{
$app = JFactory :: getApplication ();
// Adjust the context to support modal layouts.
if ( $layout = $app -> input -> get ( 'layout' ))
{
$this -> context .= '.' . $layout ;
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}
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$access = $this -> getUserStateFromRequest ( $this -> context . '.filter.access' , 'filter_access' , 0 , 'int' );
$this -> setState ( 'filter.access' , $access );
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$published = $this -> getUserStateFromRequest ( $this -> context . '.filter.published' , 'filter_published' , '' );
$this -> setState ( 'filter.published' , $published );
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$created_by = $this -> getUserStateFromRequest ( $this -> context . '.filter.created_by' , 'filter_created_by' , '' );
$this -> setState ( 'filter.created_by' , $created_by );
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$created = $this -> getUserStateFromRequest ( $this -> context . '.filter.created' , 'filter_created' );
$this -> setState ( 'filter.created' , $created );
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$sorting = $this -> getUserStateFromRequest ( $this -> context . '.filter.sorting' , 'filter_sorting' , 0 , 'int' );
$this -> setState ( 'filter.sorting' , $sorting );
$search = $this -> getUserStateFromRequest ( $this -> context . '.filter.search' , 'filter_search' );
$this -> setState ( 'filter.search' , $search );
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// Check if the form was submitted
$formSubmited = $app -> input -> post -> get ( 'form_submited' );
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$preacher = $this -> getUserStateFromRequest ( $this -> context . '.filter.preacher' , 'filter_preacher' );
if ( $formSubmited )
{
$preacher = $app -> input -> post -> get ( 'preacher' );
$this -> setState ( 'filter.preacher' , $preacher );
}
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$series = $this -> getUserStateFromRequest ( $this -> context . '.filter.series' , 'filter_series' );
if ( $formSubmited )
{
$series = $app -> input -> post -> get ( 'series' );
$this -> setState ( 'filter.series' , $series );
}
$category = $app -> getUserStateFromRequest ( $this -> context . '.filter.category' , 'filter_category' );
$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 );
$catid = $this -> getUserStateFromRequest ( $this -> context . '.filter.catid' , 'filter_catid' );
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if ( $formSubmited )
{
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$catid = $app -> input -> post -> get ( 'catid' );
$this -> setState ( 'filter.catid' , $catid );
}
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$link_type = $this -> getUserStateFromRequest ( $this -> context . '.filter.link_type' , 'filter_link_type' );
if ( $formSubmited )
{
$link_type = $app -> input -> post -> get ( 'link_type' );
$this -> setState ( 'filter.link_type' , $link_type );
}
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$source = $this -> getUserStateFromRequest ( $this -> context . '.filter.source' , 'filter_source' );
if ( $formSubmited )
{
$source = $app -> input -> post -> get ( 'source' );
$this -> setState ( 'filter.source' , $source );
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}
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$name = $this -> getUserStateFromRequest ( $this -> context . '.filter.name' , 'filter_name' );
if ( $formSubmited )
{
$name = $app -> input -> post -> get ( 'name' );
$this -> setState ( 'filter.name' , $name );
}
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$short_description = $this -> getUserStateFromRequest ( $this -> context . '.filter.short_description' , 'filter_short_description' );
if ( $formSubmited )
{
$short_description = $app -> input -> post -> get ( 'short_description' );
$this -> setState ( 'filter.short_description' , $short_description );
}
// List state information.
parent :: populateState ( $ordering , $direction );
}
/**
* Method to get an array of data items .
*
* @ return mixed An array of data items on success , false on failure .
*/
public function getItems ()
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{
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// check in items
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$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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// Get the user object if not set.
if ( ! isset ( $user ) || ! SermondistributorHelper :: checkObject ( $user ))
{
$user = JFactory :: getUser ();
}
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foreach ( $items as $nr => & $item )
{
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// Remove items the user can't access.
$access = ( $user -> authorise ( 'sermon.access' , 'com_sermondistributor.sermon.' . ( int ) $item -> id ) && $user -> authorise ( 'sermon.access' , 'com_sermondistributor' ));
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if ( ! $access )
{
unset ( $items [ $nr ]);
continue ;
}
}
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}
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// set selection value to a translatable value
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if ( SermondistributorHelper :: checkArray ( $items ))
{
foreach ( $items as $nr => & $item )
{
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// convert link_type
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$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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// return items
return $items ;
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}
/**
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* Method to convert selection values to translatable string .
*
* @ return translatable string
*/
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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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{
$link_typeArray = array (
1 => 'COM_SERMONDISTRIBUTOR_SERMON_ENCRYPTED' ,
2 => 'COM_SERMONDISTRIBUTOR_SERMON_DIRECT'
);
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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 ]))
{
return $link_typeArray [ $value ];
}
}
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// Array of source language strings
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if ( $name === 'source' )
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{
$sourceArray = array (
0 => 'COM_SERMONDISTRIBUTOR_SERMON_SELECT_SOURCE' ,
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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// Now check if value is found in this array
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if ( isset ( $sourceArray [ $value ]) && SermondistributorHelper :: checkString ( $sourceArray [ $value ]))
{
return $sourceArray [ $value ];
}
}
return $value ;
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}
/**
* Method to build an SQL query to load the list data .
*
* @ return string An SQL query
*/
protected function getListQuery ()
{
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// Get the user object.
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$user = JFactory :: getUser ();
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// Create a new query object.
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$db = JFactory :: getDBO ();
$query = $db -> getQuery ( true );
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// Select some fields
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$query -> select ( 'a.*' );
$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' ));
$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' ));
$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' ));
$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' );
if ( is_numeric ( $published ))
{
$query -> where ( 'a.published = ' . ( int ) $published );
}
elseif ( $published === '' )
{
$query -> where ( '(a.published = 0 OR a.published = 1)' );
}
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// Join over the asset groups.
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$query -> select ( 'ag.title AS access_level' );
$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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{
$query -> where ( 'a.access = ' . ( int ) $access );
}
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// Implement View Level Access
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if ( ! $user -> authorise ( 'core.options' , 'com_sermondistributor' ))
{
$groups = implode ( ',' , $user -> getAuthorisedViewLevels ());
$query -> where ( 'a.access IN (' . $groups . ')' );
}
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// Filter by search.
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$search = $this -> getState ( 'filter.search' );
if ( ! empty ( $search ))
{
if ( stripos ( $search , 'id:' ) === 0 )
{
$query -> where ( 'a.id = ' . ( int ) substr ( $search , 3 ));
}
else
{
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$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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// Filter by Preacher.
$_preacher = $this -> getState ( 'filter.preacher' );
if ( is_numeric ( $_preacher ))
{
if ( is_float ( $_preacher ))
{
$query -> where ( 'a.preacher = ' . ( float ) $_preacher );
}
else
{
$query -> where ( 'a.preacher = ' . ( int ) $_preacher );
}
}
elseif ( SermondistributorHelper :: checkString ( $_preacher ))
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{
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$query -> where ( 'a.preacher = ' . $db -> quote ( $db -> escape ( $_preacher )));
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}
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elseif ( SermondistributorHelper :: checkArray ( $_preacher ))
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{
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// Secure the array for the query
$_preacher = array_map ( function ( $val ) use ( & $db ) {
if ( is_numeric ( $val ))
{
if ( is_float ( $val ))
{
return ( float ) $val ;
}
else
{
return ( int ) $val ;
}
}
elseif ( SermondistributorHelper :: checkString ( $val ))
{
return $db -> quote ( $db -> escape ( $val ));
}
}, $_preacher );
// Filter by the Preacher Array.
$query -> where ( 'a.preacher IN (' . implode ( ',' , $_preacher ) . ')' );
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}
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// Filter by Series.
$_series = $this -> getState ( 'filter.series' );
if ( is_numeric ( $_series ))
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{
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if ( is_float ( $_series ))
{
$query -> where ( 'a.series = ' . ( float ) $_series );
}
else
{
$query -> where ( 'a.series = ' . ( int ) $_series );
}
}
elseif ( SermondistributorHelper :: checkString ( $_series ))
{
$query -> where ( 'a.series = ' . $db -> quote ( $db -> escape ( $_series )));
}
elseif ( SermondistributorHelper :: checkArray ( $_series ))
{
// Secure the array for the query
$_series = array_map ( function ( $val ) use ( & $db ) {
if ( is_numeric ( $val ))
{
if ( is_float ( $val ))
{
return ( float ) $val ;
}
else
{
return ( int ) $val ;
}
}
elseif ( SermondistributorHelper :: checkString ( $val ))
{
return $db -> quote ( $db -> escape ( $val ));
}
}, $_series );
// Filter by the Series Array.
$query -> where ( 'a.series IN (' . implode ( ',' , $_series ) . ')' );
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}
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// Filter by Link_type.
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$_link_type = $this -> getState ( 'filter.link_type' );
if ( is_numeric ( $_link_type ))
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{
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if ( is_float ( $_link_type ))
{
$query -> where ( 'a.link_type = ' . ( float ) $_link_type );
}
else
{
$query -> where ( 'a.link_type = ' . ( int ) $_link_type );
}
}
elseif ( SermondistributorHelper :: checkString ( $_link_type ))
{
$query -> where ( 'a.link_type = ' . $db -> quote ( $db -> escape ( $_link_type )));
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}
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// Filter by Source.
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$_source = $this -> getState ( 'filter.source' );
if ( is_numeric ( $_source ))
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{
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if ( is_float ( $_source ))
{
$query -> where ( 'a.source = ' . ( float ) $_source );
}
else
{
$query -> where ( 'a.source = ' . ( int ) $_source );
}
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}
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elseif ( SermondistributorHelper :: checkString ( $_source ))
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{
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$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 ;
$categoryId = $this -> getState ( 'filter.category_id' );
if ( is_numeric ( $categoryId ))
{
$cat_tbl = JTable :: getInstance ( 'Category' , 'JTable' );
$cat_tbl -> load ( $categoryId );
$rgt = $cat_tbl -> rgt ;
$lft = $cat_tbl -> lft ;
$baselevel = ( int ) $cat_tbl -> level ;
$query -> where ( 'c.lft >= ' . ( int ) $lft )
-> where ( 'c.rgt <= ' . ( int ) $rgt );
}
elseif ( is_array ( $categoryId ))
{
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ArrayHelper :: toInteger ( $categoryId );
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$categoryId = implode ( ',' , $categoryId );
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$query -> where ( 'a.catid 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' , 'desc' );
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if ( $orderCol != '' )
{
$query -> order ( $db -> escape ( $orderCol . ' ' . $orderDirn ));
}
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return $query ;
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}
/**
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* Method to get list export data .
*
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* @ param array $pks The ids of the items to get
* @ param JUser $user The user making the request
*
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* @ return mixed An array of data items on success , false on failure .
*/
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public function getExportData ( $pks , $user = null )
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{
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// setup the query
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if (( $pks_size = SermondistributorHelper :: checkArray ( $pks )) !== false || 'bulk' === $pks )
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{
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// Set a value to know this is export method. (USE IN CUSTOM CODE TO ALTER OUTCOME)
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$_export = true ;
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// Get the user object if not set.
if ( ! isset ( $user ) || ! SermondistributorHelper :: checkObject ( $user ))
{
$user = JFactory :: getUser ();
}
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// Create a new query object.
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$db = JFactory :: getDBO ();
$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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// The bulk export path
if ( 'bulk' === $pks )
{
$query -> where ( 'a.id > 0' );
}
// A large array of ID's will not work out well
elseif ( $pks_size > 500 )
{
// Use lowest ID
$query -> where ( 'a.id >= ' . ( int ) min ( $pks ));
// Use highest ID
$query -> where ( 'a.id <= ' . ( int ) max ( $pks ));
}
// The normal default path
else
{
$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' ))
{
$groups = implode ( ',' , $user -> getAuthorisedViewLevels ());
$query -> where ( 'a.access IN (' . $groups . ')' );
}
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// Order the results by ordering
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$query -> order ( 'a.ordering ASC' );
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// Load the items
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$db -> setQuery ( $query );
$db -> execute ();
if ( $db -> getNumRows ())
{
$items = $db -> loadObjectList ();
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// Set values to display correctly.
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if ( SermondistributorHelper :: checkArray ( $items ))
{
foreach ( $items as $nr => & $item )
{
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// Remove items the user can't access.
$access = ( $user -> authorise ( 'sermon.access' , 'com_sermondistributor.sermon.' . ( int ) $item -> id ) && $user -> authorise ( 'sermon.access' , 'com_sermondistributor' ));
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if ( ! $access )
{
unset ( $items [ $nr ]);
continue ;
}
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// unset the values we don't want exported.
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unset ( $item -> asset_id );
unset ( $item -> checked_out );
unset ( $item -> checked_out_time );
}
}
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// Add headers to items array.
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$headers = $this -> getExImPortHeaders ();
if ( SermondistributorHelper :: checkObject ( $headers ))
{
array_unshift ( $items , $headers );
}
return $items ;
}
}
return false ;
}
/**
* Method to get header .
*
* @ return mixed An array of data items on success , false on failure .
*/
public function getExImPortHeaders ()
{
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// Get a db connection.
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$db = JFactory :: getDbo ();
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// get the columns
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$columns = $db -> getTableColumns ( " #__sermondistributor_sermon " );
if ( SermondistributorHelper :: checkArray ( $columns ))
{
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// remove the headers you don't import/export.
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unset ( $columns [ 'asset_id' ]);
unset ( $columns [ 'checked_out' ]);
unset ( $columns [ 'checked_out_time' ]);
$headers = new stdClass ();
foreach ( $columns as $column => $type )
{
$headers -> { $column } = $column ;
}
return $headers ;
}
return false ;
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}
/**
* Method to get a store id based on model configuration state .
*
* @ return string A store id .
*
*/
protected function getStoreId ( $id = '' )
{
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// Compile the store id.
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$id .= ':' . $this -> getState ( 'filter.id' );
$id .= ':' . $this -> getState ( 'filter.search' );
$id .= ':' . $this -> getState ( 'filter.published' );
$id .= ':' . $this -> getState ( 'filter.ordering' );
$id .= ':' . $this -> getState ( 'filter.created_by' );
$id .= ':' . $this -> getState ( 'filter.modified_by' );
$id .= ':' . $this -> getState ( 'filter.preacher' );
$id .= ':' . $this -> getState ( 'filter.series' );
$id .= ':' . $this -> getState ( 'filter.category' );
$id .= ':' . $this -> getState ( 'filter.category_id' );
$id .= ':' . $this -> getState ( 'filter.catid' );
$id .= ':' . $this -> getState ( 'filter.link_type' );
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$id .= ':' . $this -> getState ( 'filter.source' );
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$id .= ':' . $this -> getState ( 'filter.name' );
$id .= ':' . $this -> getState ( 'filter.short_description' );
return parent :: getStoreId ( $id );
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}
/**
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* Build an SQL query to checkin all items left checked out longer then a set time .
*
* @ return a bool
*
*/
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protected function checkInNow ()
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{
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// Get set check in time
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$time = JComponentHelper :: getParams ( 'com_sermondistributor' ) -> get ( 'check_in' );
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if ( $time )
{
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// Get a db connection.
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$db = JFactory :: getDbo ();
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// reset query
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$query = $db -> getQuery ( true );
$query -> select ( '*' );
$query -> from ( $db -> quoteName ( '#__sermondistributor_sermon' ));
$db -> setQuery ( $query );
$db -> execute ();
if ( $db -> getNumRows ())
{
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// Get Yesterdays date
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$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 (
$db -> quoteName ( 'checked_out_time' ) . '=\'0000-00-00 00:00:00\'' ,
$db -> quoteName ( 'checked_out' ) . '=0'
);
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// Conditions for which records should be updated.
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$conditions = array (
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$db -> quoteName ( 'checked_out' ) . '!=0' ,
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$db -> quoteName ( 'checked_out_time' ) . '<\'' . $date . '\''
);
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// Check table
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$query -> update ( $db -> quoteName ( '#__sermondistributor_sermon' )) -> set ( $fields ) -> where ( $conditions );
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$db -> setQuery ( $query );
$db -> execute ();
}
}
return false ;
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}
}