399 lines
10 KiB
PHP
399 lines
10 KiB
PHP
<?php
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/**
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* @brief Standard Dispatcher (For Front-End and ACP)
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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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* @since 21 Nov 2013
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*/
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namespace IPS\Dispatcher;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use DomainException;
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use IPS\Application;
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use IPS\Application\Module;
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use IPS\Data\Cache;
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use IPS\Data\Cache\None;
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use IPS\Data\Store;
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use IPS\Db\Exception;
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use IPS\Dispatcher;
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use IPS\Http\Url;
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use IPS\Lang;
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use IPS\Member;
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use IPS\Output;
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use IPS\Platform\Bridge;
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use IPS\Request;
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use IPS\Settings;
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use IPS\Task;
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use IPS\Theme;
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use OutOfRangeException;
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use function count;
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use function defined;
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use function intval;
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use function is_array;
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use const IPS\CIC2;
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use const IPS\SITE_FILES_PATH;
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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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* Standard Dispatcher
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*/
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abstract class Standard extends Dispatcher
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{
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/**
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* Application
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*/
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public ?Application $application = NULL;
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/**
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* Module
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*/
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public ?Module $module = NULL;
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/**
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* Controller
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*/
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public ?string $controller = NULL;
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/**
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* @brief Check access permissions
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*/
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public bool $checkGenericPermissions = TRUE;
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public array $platformFeatureExpires = [];
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/**
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* Base CSS
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*
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* @return void
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*/
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public static function baseCss() : void
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{
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if ( !Request::i()->isAjax() )
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{
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Output::i()->cssFiles = array_merge( Output::i()->cssFiles, Theme::i()->css( 'framework/framework.css', 'core', 'global' ) );
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}
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if ( count( Lang::languages() ) > 1 )
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{
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Output::i()->cssFiles = array_merge( Output::i()->cssFiles, Theme::i()->css( 'flags.css', 'core', 'global' ) );
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}
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}
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/**
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* Output the basic javascript files every page needs
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*
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* @return void
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*/
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protected static function baseJs() : void
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{
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/* Stuff for output */
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if ( !Request::i()->isAjax() )
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{
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/* JS */
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'library.js' ) );
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, [ Output\Javascript::getLanguageUrl( Member::loggedIn()->language() ) ] );
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'framework.js' ) );
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'global_core.js', 'core', 'global' ) );
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Output::i()->jsVars['date_format'] = mb_strtolower( Member::loggedIn()->language()->preferredDateFormat() );
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Output::i()->jsVars['date_first_day'] = 0;
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Output::i()->jsVars['ipb_url_filter_option'] = Settings::i()->ipb_url_filter_option;
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Output::i()->jsVars['url_filter_any_action'] = Settings::i()->url_filter_any_action;
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Output::i()->jsVars['bypass_profanity'] = intval( Member::loggedIn()->group['g_bypass_badwords'] );
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Output::i()->jsVars['emoji_cache'] = (int) Settings::i()->emoji_cache;
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Output::i()->jsVars['image_jpg_quality'] = (int) Settings::i()->image_jpg_quality ?: 85;
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Output::i()->jsVars['cloud2'] = (bool) CIC2;
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}
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}
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/**
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* Finish
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*
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* @return void
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*/
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public function finish() : void
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{
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/* If we're still here - output */
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if ( ! Request::i()->isAjax() )
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{
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/* Load all models for this app and location */
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'app.js', Dispatcher::i()->application->directory ) );
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/* Map.js must come last as it will always have the correct file names */
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'map.js' ) );
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}
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parent::finish();
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}
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/**
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* @brief Initialize tasks
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*/
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protected bool $runTasks = FALSE;
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/**
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* Init
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*
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* @return void
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* @throws DomainException
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*/
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public function init() : void
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{
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$this->runTasks = (bool) Member::loggedIn()->member_id;
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/* Force HTTPs and correct domain (e.g. not "www." if that's not in the base URL) */
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if ( mb_strtolower( $_SERVER['REQUEST_METHOD'] ) == 'get' )
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{
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$baseUrl = new Url( Settings::i()->base_url );
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$newUrl = Request::i()->url();
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if( $baseUrl->data['scheme'] === 'https' and Request::i()->url()->data['scheme'] !== 'https' )
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{
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$newUrl = $newUrl->setScheme('https');
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}
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if( $baseUrl->data['host'] !== Request::i()->url()->data['host'] )
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{
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$newUrl = $newUrl->setHost( $baseUrl->data['host'] );
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}
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if( $newUrl != Request::i()->url() )
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{
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Output::i()->redirect( $newUrl );
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}
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}
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/* Set locale */
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Member::loggedIn()->language()->setLocale();
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/* Set Application */
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if ( isset( Request::i()->app ) )
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{
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try
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{
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$this->application = Application::load( Request::i()->app );
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}
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catch ( OutOfRangeException $e )
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{
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$applications = Application::applications();
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foreach( $applications as $application )
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{
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if( $application->default )
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{
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$this->application = $application;
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}
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}
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if( !isset( $this->application ) )
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{
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$this->application = array_shift( $applications );
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}
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'app.js' ) );
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throw new DomainException( 'requested_route_404', 5 );
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}
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}
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else
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{
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$applications = Application::applications();
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foreach( $applications as $application )
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{
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if( $application->default )
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{
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$this->application = $application;
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}
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}
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if( !isset( $this->application ) )
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{
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$this->application = array_shift( $applications );
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}
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}
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/* Init Application */
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if( $this->checkGenericPermissions === TRUE AND !$this->application->canAccess( Member::loggedIn() ) AND $this->controllerLocation != 'admin' )
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{
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'app.js' ) );
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$message = $this->application->disabled_message ?: 'generic_offline_message';
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throw new DomainException( $message, 4 );
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}
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if ( method_exists( $this->application, 'init' ) )
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{
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$this->application->init();
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}
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/* Set Module */
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if ( isset( Request::i()->module ) )
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{
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try
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{
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$this->module = Module::get( $this->application->directory, Request::i()->module, static::i()->controllerLocation );
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}
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catch ( OutOfRangeException $e )
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{
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'app.js' ) );
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throw new DomainException( 'requested_route_404', 6 );
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}
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}
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else
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{
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$this->setDefaultModule();
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}
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/* Set controller */
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$this->controller = isset( Request::i()->controller ) ? Request::i()->controller : $this->module->default_controller;
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if( is_array( $this->controller ) )
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{
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$this->controller = NULL;
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throw new DomainException( 'requested_route_404', 7 );
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}
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/* Set classname */
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$this->classname = 'IPS\\' . $this->application->directory . '\\modules\\' . $this->controllerLocation . '\\' . $this->module->key . '\\' . $this->controller;
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/* Base Templates, CSS and JS */
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if ( !Request::i()->isAjax() )
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{
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/* Templates */
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if ( Cache::i() instanceof None )
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{
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Store::i()->templateLoad[] = array( 'core', $this->controllerLocation, 'global' );
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Store::i()->templateLoad[] = array( 'core', 'global', 'global' );
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Store::i()->templateLoad[] = array( 'core', 'global', 'forms' );
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Store::i()->templateLoad[] = array( 'core', $this->controllerLocation, 'forms' );
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$templateLoad = array();
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foreach ( Store::i()->templateLoad as $data )
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{
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$templateLoad[] = 'template_' . Theme::i()->id . '_' . Theme::makeBuiltTemplateLookupHash( $data[0], $data[1], $data[2] ) . '_' . $data[2];
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}
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Store::i()->loadIntoMemory( $templateLoad );
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}
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/* App JS */
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'app.js' ) );
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/* App CSS */
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$currentApp = $this->application;
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$currentApp::outputCss();
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/* VLE */
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if ( Lang::vleActive() )
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{
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Output::i()->cssFiles = array_merge( Output::i()->cssFiles, Theme::i()->css( 'customization/visuallanguage.css', 'core', 'admin' ) );
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Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'global_customization.js', 'core', 'global' ) );
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Output::i()->globalControllers[] = 'core.global.customization.visualLang';
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}
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}
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}
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/**
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* Set default module
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*
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* @return void
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*/
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protected function setDefaultModule() : void
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{
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$modules = $this->application->modules( static::i()->controllerLocation );
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foreach( $modules as $module )
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{
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if( $module->default )
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{
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$this->module = $module;
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break;
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}
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}
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if( $this->module === NULL )
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{
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$this->module = array_shift( $modules );
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}
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}
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/**
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* @brief Enable destruct method
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* @note Disable to avoid an automatic database connection
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*/
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public bool $destruct = true;
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/**
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* @brief Flag to check if we are in the destructor
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*/
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public bool $inDestructor = false;
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/**
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* Destructor
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* Runs tasks
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*
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* @return void
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*/
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public function __destruct()
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{
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/* If you visit and you are redirected to installer, this code should not run */
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if( !file_exists( SITE_FILES_PATH . '/conf_global.php' ) OR !$this->destruct )
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{
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return;
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}
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if ( $this->runTasks and Settings::i()->task_use_cron == 'normal' and !Request::i()->isAjax() )
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{
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$this->inDestructor = true;
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try
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{
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$task = Task::queued();
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if ( $task )
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{
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$task->runAndLog();
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}
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}
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catch( Exception $e ) { }
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}
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}
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/**
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* Check ACP Permission
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*
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* @param string $key Permission Key
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* @param string|Application|null $app Application (NULL will default to current)
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* @param string|Module|null $module Module (NULL will default to current)
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* @param boolean $return Return boolean (true/false) instead of throwing an error
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* @return int|bool|null
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*/
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public function checkAcpPermission( string $key, string|Application $app=NULL, Module|string $module=NULL, bool $return=FALSE ): int|bool|null
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{
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$result = Bridge::i()->checkPlatformPermission( $key, $app, $module, $return );
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if ( is_int( $result ) )
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{
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return $result;
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}
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if ( !Member::loggedIn()->hasAcpRestriction( ( $app ?: $this->application ), ( $module ?: $this->module ), $key ) )
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{
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if ( $return )
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{
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return FALSE;
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}
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Output::i()->error( 'no_module_permission', '2S107/2', 403, '' );
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}
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if ( $return )
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{
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return TRUE;
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}
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return NULL;
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}
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} |