142 lines
3.4 KiB
PHP
142 lines
3.4 KiB
PHP
<?php
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/**
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* @brief topDownloads Widget
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Downloads
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* @since 09 Jan 2014
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*/
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namespace IPS\downloads\widgets;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use DateInterval;
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use IPS\DateTime;
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use IPS\Db;
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use IPS\downloads\Category;
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use IPS\Helpers\Form;
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use IPS\Helpers\Form\Number;
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use IPS\Member;
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use IPS\Output;
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use IPS\Patterns\ActiveRecordIterator;
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use IPS\Theme;
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use IPS\Widget\Customizable;
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use IPS\Widget\PermissionCache;
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use function count;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* topDownloads Widget
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*/
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class topDownloads extends PermissionCache implements Customizable
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{
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/**
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* @brief Widget Key
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*/
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public string $key = 'topDownloads';
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/**
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* @brief App
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*/
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public string $app = 'downloads';
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/**
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* @brief Cache Expiration
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* @note We allow this cache to be valid for 48 hours
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*/
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public int $cacheExpiration = 172800;
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/**
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* Init the widget
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*
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* @return void
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*/
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public function init(): void
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{
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Output::i()->cssFiles = array_merge( Output::i()->cssFiles, Theme::i()->css( 'widgets.css', 'downloads', 'front' ) );
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parent::init();
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}
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/**
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* Specify widget configuration
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*
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* @param null|Form $form Form object
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* @return Form
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*/
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public function configuration( Form &$form=null ): Form
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{
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$form = parent::configuration( $form );
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$form->add( new Number( 'number_to_show', $this->configuration['number_to_show'] ?? 5, TRUE ) );
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return $form;
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}
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/**
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* Render a widget
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*
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* @return string
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*/
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public function render(): string
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{
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$categories = array();
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foreach( Db::i()->select( 'perm_type_id', 'core_permission_index', array( 'app=? and perm_type=? and (' . Db::i()->findInSet( 'perm_' . Category::$permissionMap['read'], Member::loggedIn()->groups ) . ' OR ' . 'perm_' . Category::$permissionMap['read'] . '=? )', 'downloads', 'category', '*' ) ) as $category )
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{
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$categories[] = $category;
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}
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if( !count( $categories ) )
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{
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return '';
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}
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foreach ( array( 'week' => 'P1W', 'month' => 'P1M', 'year' => 'P1Y', 'all' => NULL ) as $time => $interval )
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{
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$where = array( array( 'file_cat IN(' . implode( ',', $categories ) . ')' ) );
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if ( $interval )
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{
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$where[] = array( 'dtime>?', DateTime::create()->sub( new DateInterval( $interval ) )->getTimestamp() );
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}
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$ids = array();
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$cases = array();
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foreach( Db::i()->select( 'dfid, count(*) AS downloads', 'downloads_downloads', $where, 'downloads DESC', $this->configuration['number_to_show'] ?? 5, array( 'dfid' ) )->join( 'downloads_files', 'dfid=file_id' ) as $download )
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{
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$ids[] = $download['dfid'];
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$cases[] = "WHEN file_id={$download['dfid']} THEN {$download['downloads']}";
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}
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if( count( $ids ) )
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{
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$$time = new ActiveRecordIterator(
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Db::i()->select(
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'*, CASE ' . implode( ' ', $cases ) . ' END AS file_downloads',
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'downloads_files',
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'file_id IN(' . implode( ',', $ids ) . ')',
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'file_downloads DESC'
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),
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'IPS\downloads\File'
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);
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}
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else
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{
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$$time = array();
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}
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}
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return $this->output( $week, $month, $year, $all );
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}
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} |