104 lines
2.3 KiB
PHP
104 lines
2.3 KiB
PHP
<?php
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/**
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* @brief GraphQL: Content query
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - 2016 Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Community Suite
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* @since 10 May 2017
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\core\api\GraphQL\Queries;
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use GraphQL\Type\Definition\ObjectType;
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use IPS\Api\GraphQL\TypeRegistry;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_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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* Me query for GraphQL API
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*/
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class _Content
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{
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/*
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* @brief Query description
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*/
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public static $description = "Return a generic piece of content";
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/*
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* Query arguments
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*/
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public function args(): array
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{
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return array(
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'url' => TypeRegistry::nonNull( TypeRegistry::string() )
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);
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}
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/**
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* Return the query return type
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*/
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public function type()
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{
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return \IPS\Content\Api\GraphQL\TypeRegistry::content();
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}
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/**
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* Resolves this query
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*
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* @param mixed Value passed into this resolver
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* @param array Arguments
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* @param array Context values
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* @return \IPS\Member|null
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*/
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public function resolve($val, $args)
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{
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$url = \IPS\Http\Url::createFromString( $args['url'] );
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if ( !isset( $url->hiddenQueryString['app'] ) )
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{
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throw new Exception('Not a valid URL');
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}
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foreach ( \IPS\Application::load( $url->hiddenQueryString['app'] )->extensions( 'core', 'ContentRouter' ) as $ext )
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{
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foreach ( $ext->classes as $class )
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{
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try
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{
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$object = $class::loadFromUrl( $url );
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if ( isset( $url->queryString['do'] ) and $url->queryString['do'] === 'findComment' )
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{
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$commentClass = $object::$commentClass;
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$object = $commentClass::load( $url->queryString['comment'] );
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}
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elseif ( isset( $url->queryString['do'] ) and $url->queryString['do'] === 'findReview' )
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{
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$reviewClass = $object::$reviewClass;
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$object = $reviewClass::load( $url->queryString['review'] );
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}
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if ( !$object->canView( \IPS\Member::loggedIn() ) )
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{
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// No permission
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return NULL;
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}
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return $object;
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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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return NULL;
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}
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}
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