Version 4.7.8

2025-12-19 16:10:42 -08:00
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commit fd22d99e69
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+<?php
+/**
+ * @brief		GraphQL: Topics query
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Community Suite
+ * @since		10 May 2017
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\blog\api\GraphQL\Queries;
+use GraphQL\Type\Definition\ObjectType;
+use IPS\Api\GraphQL\TypeRegistry;
+
+/* 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;
+}
+
+/**
+ * Topics query for GraphQL API
+ */
+class _Entries
+{
+    /*
+     * @brief 	Query description
+     */
+    public static $description = "Returns a list of blog entries";
+
+    /*
+     * Query arguments
+     */
+    public function args(): array
+    {
+        return array(
+            'blogs' => TypeRegistry::listOf( TypeRegistry::int() ),
+            'offset' => [
+                'type' => TypeRegistry::int(),
+                'defaultValue' => 0
+            ],
+            'limit' => [
+                'type' => TypeRegistry::int(),
+                'defaultValue' => 25
+            ],
+            'orderBy' => [
+                'type' => TypeRegistry::eNum([
+                    'name' => 'blog_order_by',
+                    'description' => 'Fields on which event can be sorted',
+                    'values' => \IPS\blog\api\GraphQL\Types\EntryType::getOrderByOptions()
+                ]),
+                'defaultValue' => NULL // will use default sort option
+            ],
+            'orderDir' => [
+                'type' => TypeRegistry::eNum([
+                    'name' => 'entries_order_dir',
+                    'description' => 'Directions in which items can be sorted',
+                    'values' => [ 'ASC', 'DESC' ]
+                ]),
+                'defaultValue' => 'DESC'
+            ],
+            'honorPinned' => [
+                'type' => TypeRegistry::boolean(),
+                'defaultValue' => true
+            ]
+        );
+    }
+
+    /**
+     * Return the query return type
+     */
+    public function type()
+    {
+        return TypeRegistry::listOf( \IPS\blog\api\GraphQL\TypeRegistry::entry() );
+    }
+
+    /**
+     * Resolves this query
+     *
+     * @param 	mixed 	Value passed into this resolver
+     * @param 	array 	Arguments
+     * @param 	array 	Context values
+     * @return	\IPS\blog\Entry
+     */
+    public function resolve($val, $args, $context, $info)
+    {
+        \IPS\blog\Blog::loadIntoMemory('view', \IPS\Member::loggedIn() );
+
+        $blogIds = [];
+
+        /* Are we filtering by blogs? */
+        if( isset( $args['blogs'] ) && \count( $args['blogs'] ) )
+        {
+            foreach( $args['blogs'] as $id )
+            {
+                $blog = \IPS\blog\Blog::loadAndCheckPerms( $id );
+                $blogIds[] = $blog->id;
+            }
+
+            if( \count( $blogIds ) )
+            {
+                $where['container'][] = array( \IPS\Db::i()->in( 'blog_blogs.blog_id', array_filter( $blogIds ) ) );
+            }
+        }
+
+        /* Get sorting */
+        try
+        {
+            if( $args['orderBy'] === NULL )
+            {
+                $orderBy = 'last_post';
+            }
+            else
+            {
+                $orderBy = \IPS\blog\Entry::$databaseColumnMap[ $args['orderBy'] ];
+            }
+
+            if( $args['orderBy'] === 'last_comment' )
+            {
+                $orderBy = \is_array( $orderBy ) ? array_pop( $orderBy ) : $orderBy;
+            }
+        }
+        catch (\Exception $e)
+        {
+            $orderBy = 'last_post';
+        }
+
+        $sortBy = \IPS\blog\Entry::$databaseTable . '.' . \IPS\blog\Entry::$databasePrefix . "{$orderBy} {$args['orderDir']}";
+        $offset = max( $args['offset'], 0 );
+        $limit = min( $args['limit'], 50 );
+
+        /* Figure out pinned status */
+        if ( $args['honorPinned'] )
+        {
+            $column = \IPS\blog\Entry::$databaseTable . '.' . \IPS\blog\Entry::$databasePrefix . \IPS\blog\Entry::$databaseColumnMap['pinned'];
+            $sortBy = "{$column} DESC, {$sortBy}";
+        }
+
+        return \IPS\blog\Entry::getItemsWithPermission( $where, $sortBy, array( $offset, $limit ), 'read' );
+    }
+}