<?php
/**
* @brief DatabaseFilters Widget
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Content
* @since 02 Sept 2014
*/
namespace IPS\cms\widgets;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* LatestArticles Widget
*/
class _DatabaseFilters extends \IPS\Widget
{
/**
* @brief Widget Key
*/
public $key = 'DatabaseFilters';
/**
* @brief App
*/
public $app = 'cms';
/**
* @brief Plugin
*/
public $plugin = '';
/**
* Render a widget
*
* @return string
*/
public function render()
{
/* Viewing or adding/editing a record */
if ( \IPS\cms\Databases\Dispatcher::i()->recordId or \IPS\Request::i()->do == 'form' )
{
return '';
}
if ( ! \IPS\cms\Databases\Dispatcher::i()->databaseId AND ! \IPS\cms\Databases\Dispatcher::i()->categoryId )
{
return '';
}
try
{
$database = \IPS\cms\Databases::load( \IPS\cms\Databases\Dispatcher::i()->databaseId );
$database->preLoadWords();
}
catch ( \OutOfRangeException $e )
{
return '';
}
try
{
$category = \IPS\cms\Categories::load( \IPS\cms\Databases\Dispatcher::i()->categoryId );
}
catch ( \OutOfRangeException $e )
{
return '';
}
if ( ! $database->use_categories AND $database->cat_index_type !== 0 )
{
return '';
}
$fieldClass = 'IPS\cms\Fields' . $database->id;
$fields = array();
$cookie = $category->getFilterCookie();
$cookieValues = ( $cookie !== NULL ) ? array_combine( array_map( function( $k ) { return "field_" . $k; }, array_keys( $cookie ) ), $cookie ) : array();
$urlValues = array();
foreach( \IPS\Request::i() as $k => $v )
{
if( mb_strpos( $k, 'content_field_' ) !== FALSE )
{
/* YesNo fields come in as _checkbox */
if ( mb_substr( $k, -9 ) === '_checkbox' )
{
$k = mb_substr( $k, 0, -9 );
}
$urlValues[ str_replace( 'content_', '', $k ) ] = is_array( $v ) ? implode( ',', $v ) : $v;
}
}
$cookieValues = array_merge( $urlValues, $cookieValues );
foreach( $fieldClass::fields( $cookieValues, 'view', $category, $fieldClass::FIELD_SKIP_TITLE_CONTENT | $fieldClass::FIELD_DISPLAY_FILTERS ) as $id => $field )
{
$fields[ $id ] = $field;
}
if ( count( $fields ) )
{
$form = new \IPS\Helpers\Form( 'category_filters', 'update', $category->url() );
$form->class = 'ipsForm_vertical';
if ( \IPS\Request::i()->sortby )
{
$form->hiddenValues['sortby'] = \IPS\Request::i()->sortby;
$form->hiddenValues['sortdirection'] = isset( \IPS\Request::i()->sortdirection ) ? \IPS\Request::i()->sortdirection : 'desc';
}
else
{
$form->hiddenValues['sortby'] = $database->field_sort;
$form->hiddenValues['sortdirection'] = $database->field_direction;
}
$form->hiddenValues['record_type'] = 'all';
$form->hiddenValues['time_frame'] = 'show_all';
foreach( $fields as $id => $field )
{
$form->add( $field );
}
$form->add( new \IPS\Helpers\Form\Checkbox( 'cms_widget_filters_remember', ( $cookie !== NULL ) ? TRUE : FALSE , FALSE, array( 'label' => 'cms_widget_filters_remember_text') ) );
if ( $values = $form->values() )
{
$url = $category->url()->setQueryString( array( 'advanced_search_submitted' => 1, 'csrfKey' => \IPS\Session::i()->csrfKey ) );
$cookie = array();
$params = array();
foreach( $values as $k => $v )
{
if ( mb_substr( $k, 0, 14 ) === 'content_field_' )
{
$id = mb_substr( $k, 14 );
if ( isset( $fields[ $id ] ) and $fields[ $id ] instanceof \IPS\Helpers\Form\CheckboxSet )
{
/* We need to reformat this a little */
$v = array_combine( $v, $v );
}
else if ( isset( $fields[ $id ] ) and $fields[ $id ] instanceof \IPS\Helpers\Form\YesNo )
{
/* The form class looks for {$name}_checkbox to determine the value */
$k = $k . '_checkbox';
}
else if ( isset( $fields[ $id ] ) and $fields[ $id ] instanceof \IPS\Helpers\Form\DateRange )
{
/* We need to reformat this a little */
$start = ( $v['start'] instanceof \IPS\DateTime ) ? $v['start']->getTimestamp() : intval( $v['start'] );
$end = ( $v['end'] instanceof \IPS\DateTime ) ? $v['end']->getTimestamp() : intval( $v['end'] );
$v = array( 'start' => $start, 'end' => $end );
}
$cookie[ $id ] = $v;
$params[ $k ] = $v;
}
}
if ( count( $form->hiddenValues ) )
{
foreach( $form->hiddenValues as $k => $v )
{
if ( $k !== 'csrfKey' )
{
if ( !in_array( $k, array( 'sortby', 'sortdirection' ) ) )
{
$cookie[ $k ] = $v;
}
$params[ $k ] = $v;
}
}
}
if ( $values['cms_widget_filters_remember'] )
{
$category->saveFilterCookie( $cookie );
\IPS\Output::i()->redirect( $category->url() );
}
else
{
\IPS\Output::i()->redirect( $url->setQueryString( $params ) );
}
}
return $this->output( $database, $category, $form );
}
else
{
return '';
}
}
}