Ticket #18433: wp.getPosts.2.patch

wp-includes/class-wp-xmlrpc-server.php

@@ -63 +63 @@
                         'wp.getCommentStatusList' => 'this:wp_getCommentStatusList',
                         'wp.getMediaItem'               => 'this:wp_getMediaItem',
                         'wp.getMediaLibrary'    => 'this:wp_getMediaLibrary',
-                        'wp.getPostFormats'     => 'this:wp_getPostFormats',
+                        'wp.getPostFormats'             => 'this:wp_getPostFormats',
+                        'wp.getPosts'                   => 'this:wp_getPosts',
 
                         // Blogger API
                         'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
@@ -1702 +1703 @@
                 return $formats;
         }
 
+        /**
+          * Retrieves posts
+          *
+          * @since 3.3
+          *
+          * @uses wp_get_recent_posts()
+          * @param array $args Method parameters. Contains:
+          *  - int     $blog_id
+          *  - string  $username
+          *  - string  $password
+          *  - array   $filter optional
+          * @return array
+          */
+        function wp_getPosts( $args ) {
+                $this->escape( $args );
+
+                $blog_ID    = (int) $args[0];
+                $username   = $args[1];
+                $password   = $args[2];
+                $filter     = $args[3];
+
+                if ( !$user = $this->login( $username, $password ) )
+                        return $this->error;
+
+                $query = array();
+
+                if ( isset( $filter['post_type'] ) ) {
+                        $post_type = get_post_type_object( $filter['post_type'] );
+                        if( !( (bool)$post_type ) )
+                                        return new IXR_Error( 403, __( 'The post type specified is not valid' ) );
+
+                        if( ! current_user_can( $post_type->cap->edit_posts ) )
+                                return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts in this post type' ));
+                        $query['post_type'] = $filter['post_type'];
+                }
+
+                if ( isset ( $filter['numberposts'] ) ) {
+                        $query['numberposts'] = absint( $filter['numberposts'] );
+
+                        if ( isset ( $filter['offset'] ) ) {
+                                $query['offset'] = absint( $filter['offset'] );
+                        }
+                }
+
+                do_action('xmlrpc_call', 'wp.getPosts');
+
+                $posts_list = wp_get_recent_posts( $query );
+
+                if ( !$posts_list )
+                        return array( );
+
+                // holds all the post data
+                $struct = array();
+
+                foreach ( $posts_list as $post ) {
+
+                        $post_type = get_post_type_object( $post['post_type'] );
+                        if( !current_user_can( $post_type->cap->edit_posts ) )
+                                continue;
+
+                        $post_date = mysql2date( 'Ymd\TH:i:s', $post['post_date'], false );
+                        $post_date_gmt = mysql2date( 'Ymd\TH:i:s', $post['post_date_gmt'], false );
+
+                        // For drafts use the GMT version of the post date
+                        if ( $post['post_status'] == 'draft' )
+                                $post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $post['post_date'] ), 'Ymd\TH:i:s' );
+
+                        $post_content = get_extended( $post['post_content'] );
+                        $link = post_permalink( $post['ID'] );
+
+                        // Consider future posts as published
+                        if ( $post['post_status'] === 'future' )
+                                $post['post_status'] = 'publish';
+
+                        // Get post format
+                        $post_format = get_post_format( $post['ID'] );
+                        if ( empty( $post_format ) )
+                                $post_format = 'standard';
+
+                        $sticky = null;
+                        if( $post['post_type'] == 'post' ) {
+                                $sticky = false;
+                                if ( is_sticky( $post['ID'] ) )
+                                        $sticky = true;
+                        }
+
+                        $post_type_taxonomies = get_object_taxonomies( $post['post_type'] , 'names');
+                        $terms = wp_get_object_terms( $post['ID'], $post_type_taxonomies );
+
+                        $enclosure = array();
+                        foreach ( (array) get_post_custom( $post['ID'] ) as $key => $val) {
+                                if ($key == 'enclosure') {
+                                        foreach ( (array) $val as $enc ) {
+                                                $encdata = split("\n", $enc);
+                                                $enclosure['url'] = trim(htmlspecialchars($encdata[0]));
+                                                $enclosure['length'] = (int) trim($encdata[1]);
+                                                $enclosure['type'] = trim($encdata[2]);
+                                                break 2;
+                                        }
+                                }
+                        }
+
+                        // backward compatiblity
+                        $categories = array();
+                        $catids = wp_get_post_categories( $post['ID'] );
+                        foreach($catids as $catid) {
+                                $categories[] = get_cat_name($catid);
+                        }
+
+                        $tagnames = array();
+                        $tags = wp_get_post_tags( $post['ID'] );
+                        if ( !empty( $tags ) ) {
+                                foreach ( $tags as $tag )
+                                        $tagnames[] = $tag->name;
+                                $tagnames = implode( ', ', $tagnames );
+                        } else {
+                                $tagnames = '';
+                        }
+
+                        $post_data = array(
+                                'postid'                        => $post['ID'],
+                                'title'                         => $post['post_title'],
+                                'description'           => $post_content['main'],
+                                'mt_excerpt'            => $post['post_excerpt'],
+
+                                'post_status'           => $post['post_status'],
+                                'post_type'                     => $post['post_type'],
+                                'wp_slug'                       => $post['post_name'],
+                                'wp_password'           => $post['post_password'],
+
+                                'wp_page_order'         => $post['menu_order'],
+                                'wp_page_parent_id'     => $post['post_parent'],
+
+                                'wp_author_id'          => $post['post_author'],
+
+                                'mt_allow_comments'     => $post['comment_status'],
+                                'mt_allow_pings'        => $post['ping_status'],
+
+                                'dateCreated'           => new IXR_Date($post_date),
+                                'date_created_gmt'      => new IXR_Date($post_date_gmt),
+
+                                'userid'                        => $post['post_author'],
+                                'sticky'                        => $sticky,
+                                'custom_fields'         => $this->get_custom_fields( $post['ID'] ),
+                                'terms'                         => $terms,
+
+                                'link'                          => $link,
+                                'permaLink'                     => $link,
+
+                                // backward compatibility
+                                'categories'            => $categories,
+                                'mt_keywords'           => $tagnames,
+                                'wp_post_format'        => $post_format,
+                        );
+
+                        if ( ! empty( $enclosure ) )
+                                $post_data['enclosure'] = $enclosure;
+
+                        $struct[] = $post_data;
+
+                }
+
+                return $struct;
+        }
+
         /* Blogger API functions.
          * specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/
          */