diff --git a/wp-includes/class.wp-xmlrpc-server.php b/wp-includes/class.wp-xmlrpc-server.php index 7f0de04322..522bb839d9 100644 --- a/wp-includes/class.wp-xmlrpc-server.php +++ b/wp-includes/class.wp-xmlrpc-server.php @@ -5,98 +5,6 @@ * @package WordPress */ -/** - * Whether this is a XMLRPC Request - * - * @var bool - */ -define('XMLRPC_REQUEST', true); - -// Some browser-embedded clients send cookies. We don't want them. -$_COOKIE = array(); - -// A bug in PHP < 5.2.2 makes $HTTP_RAW_POST_DATA not set by default, -// but we can do it ourself. -if ( !isset( $HTTP_RAW_POST_DATA ) ) { - $HTTP_RAW_POST_DATA = file_get_contents( 'php://input' ); -} - -// fix for mozBlog and other cases where ' -'; ?> - - - WordPress - http://wordpress.org/ - - - - - - - - - - -serve_request(); -?> +?> \ No newline at end of file diff --git a/xmlrpc.php b/xmlrpc.php index 7f0de04322..f611dfcec6 100644 --- a/xmlrpc.php +++ b/xmlrpc.php @@ -52,6 +52,7 @@ exit; include_once(ABSPATH . 'wp-admin/includes/admin.php'); include_once(ABSPATH . WPINC . '/class-IXR.php'); +include_once(ABSPATH . WPINC . '/class.wp-xmlrpc-server.php'); // Turn off all warnings and errors. // error_reporting(0); @@ -97,3245 +98,10 @@ function logIO($io,$msg) { if ( isset($HTTP_RAW_POST_DATA) ) logIO("I", $HTTP_RAW_POST_DATA); -/** - * WordPress XMLRPC server implementation. - * - * Implements compatability for Blogger API, MetaWeblog API, MovableType, and - * pingback. Additional WordPress API for managing comments, pages, posts, - * options, etc. - * - * Since WordPress 2.6.0, WordPress XMLRPC server can be disabled in the - * administration panels. - * - * @package WordPress - * @subpackage Publishing - * @since 1.5.0 - */ -class wp_xmlrpc_server extends IXR_Server { +// Allow for a plugin to insert a different class to handle requests. +$wp_xmlrpc_server_class = apply_filters('wp_xmlrpc_server_class', 'wp_xmlrpc_server'); +$wp_xmlrpc_server = new $wp_xmlrpc_server_class; - /** - * Register all of the XMLRPC methods that XMLRPC server understands. - * - * PHP4 constructor and sets up server and method property. Passes XMLRPC - * methods through the 'xmlrpc_methods' filter to allow plugins to extend - * or replace XMLRPC methods. - * - * @since 1.5.0 - * - * @return wp_xmlrpc_server - */ - function wp_xmlrpc_server() { - $this->methods = array( - // WordPress API - 'wp.getUsersBlogs' => 'this:wp_getUsersBlogs', - 'wp.getPage' => 'this:wp_getPage', - 'wp.getPages' => 'this:wp_getPages', - 'wp.newPage' => 'this:wp_newPage', - 'wp.deletePage' => 'this:wp_deletePage', - 'wp.editPage' => 'this:wp_editPage', - 'wp.getPageList' => 'this:wp_getPageList', - 'wp.getAuthors' => 'this:wp_getAuthors', - 'wp.getCategories' => 'this:mw_getCategories', // Alias - 'wp.getTags' => 'this:wp_getTags', - 'wp.newCategory' => 'this:wp_newCategory', - 'wp.deleteCategory' => 'this:wp_deleteCategory', - 'wp.suggestCategories' => 'this:wp_suggestCategories', - 'wp.uploadFile' => 'this:mw_newMediaObject', // Alias - 'wp.getCommentCount' => 'this:wp_getCommentCount', - 'wp.getPostStatusList' => 'this:wp_getPostStatusList', - 'wp.getPageStatusList' => 'this:wp_getPageStatusList', - 'wp.getPageTemplates' => 'this:wp_getPageTemplates', - 'wp.getOptions' => 'this:wp_getOptions', - 'wp.setOptions' => 'this:wp_setOptions', - 'wp.getComment' => 'this:wp_getComment', - 'wp.getComments' => 'this:wp_getComments', - 'wp.deleteComment' => 'this:wp_deleteComment', - 'wp.editComment' => 'this:wp_editComment', - 'wp.newComment' => 'this:wp_newComment', - 'wp.getCommentStatusList' => 'this:wp_getCommentStatusList', - - // Blogger API - 'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs', - 'blogger.getUserInfo' => 'this:blogger_getUserInfo', - 'blogger.getPost' => 'this:blogger_getPost', - 'blogger.getRecentPosts' => 'this:blogger_getRecentPosts', - 'blogger.getTemplate' => 'this:blogger_getTemplate', - 'blogger.setTemplate' => 'this:blogger_setTemplate', - 'blogger.newPost' => 'this:blogger_newPost', - 'blogger.editPost' => 'this:blogger_editPost', - 'blogger.deletePost' => 'this:blogger_deletePost', - - // MetaWeblog API (with MT extensions to structs) - 'metaWeblog.newPost' => 'this:mw_newPost', - 'metaWeblog.editPost' => 'this:mw_editPost', - 'metaWeblog.getPost' => 'this:mw_getPost', - 'metaWeblog.getRecentPosts' => 'this:mw_getRecentPosts', - 'metaWeblog.getCategories' => 'this:mw_getCategories', - 'metaWeblog.newMediaObject' => 'this:mw_newMediaObject', - - // MetaWeblog API aliases for Blogger API - // see http://www.xmlrpc.com/stories/storyReader$2460 - 'metaWeblog.deletePost' => 'this:blogger_deletePost', - 'metaWeblog.getTemplate' => 'this:blogger_getTemplate', - 'metaWeblog.setTemplate' => 'this:blogger_setTemplate', - 'metaWeblog.getUsersBlogs' => 'this:blogger_getUsersBlogs', - - // MovableType API - 'mt.getCategoryList' => 'this:mt_getCategoryList', - 'mt.getRecentPostTitles' => 'this:mt_getRecentPostTitles', - 'mt.getPostCategories' => 'this:mt_getPostCategories', - 'mt.setPostCategories' => 'this:mt_setPostCategories', - 'mt.supportedMethods' => 'this:mt_supportedMethods', - 'mt.supportedTextFilters' => 'this:mt_supportedTextFilters', - 'mt.getTrackbackPings' => 'this:mt_getTrackbackPings', - 'mt.publishPost' => 'this:mt_publishPost', - - // PingBack - 'pingback.ping' => 'this:pingback_ping', - 'pingback.extensions.getPingbacks' => 'this:pingback_extensions_getPingbacks', - - 'demo.sayHello' => 'this:sayHello', - 'demo.addTwoNumbers' => 'this:addTwoNumbers' - ); - - $this->initialise_blog_option_info( ); - $this->methods = apply_filters('xmlrpc_methods', $this->methods); - } - - function serve_request() { - $this->IXR_Server($this->methods); - } - - /** - * Test XMLRPC API by saying, "Hello!" to client. - * - * @since 1.5.0 - * - * @param array $args Method Parameters. - * @return string - */ - function sayHello($args) { - return 'Hello!'; - } - - /** - * Test XMLRPC API by adding two numbers for client. - * - * @since 1.5.0 - * - * @param array $args Method Parameters. - * @return int - */ - function addTwoNumbers($args) { - $number1 = $args[0]; - $number2 = $args[1]; - return $number1 + $number2; - } - - /** - * Check user's credentials. - * - * @since 1.5.0 - * - * @param string $user_login User's username. - * @param string $user_pass User's password. - * @return bool Whether authentication passed. - * @deprecated use wp_xmlrpc_server::login - * @see wp_xmlrpc_server::login - */ - function login_pass_ok($user_login, $user_pass) { - if ( !get_option( 'enable_xmlrpc' ) ) { - $this->error = new IXR_Error( 405, sprintf( __( 'XML-RPC services are disabled on this site. An admin user can enable them at %s'), admin_url('options-writing.php') ) ); - return false; - } - - if (!user_pass_ok($user_login, $user_pass)) { - $this->error = new IXR_Error(403, __('Bad login/pass combination.')); - return false; - } - return true; - } - - /** - * Log user in. - * - * @since 2.8 - * - * @param string $username User's username. - * @param string $password User's password. - * @return mixed WP_User object if authentication passed, false otherwise - */ - function login($username, $password) { - if ( !get_option( 'enable_xmlrpc' ) ) { - $this->error = new IXR_Error( 405, sprintf( __( 'XML-RPC services are disabled on this site. An admin user can enable them at %s'), admin_url('options-writing.php') ) ); - return false; - } - - $user = wp_authenticate($username, $password); - - if (is_wp_error($user)) { - $this->error = new IXR_Error(403, __('Bad login/pass combination.')); - return false; - } - - wp_set_current_user( $user->ID ); - return $user; - } - - /** - * Sanitize string or array of strings for database. - * - * @since 1.5.2 - * - * @param string|array $array Sanitize single string or array of strings. - * @return string|array Type matches $array and sanitized for the database. - */ - function escape(&$array) { - global $wpdb; - - if (!is_array($array)) { - return($wpdb->escape($array)); - } else { - foreach ( (array) $array as $k => $v ) { - if ( is_array($v) ) { - $this->escape($array[$k]); - } else if ( is_object($v) ) { - //skip - } else { - $array[$k] = $wpdb->escape($v); - } - } - } - } - - /** - * Retrieve custom fields for post. - * - * @since 2.5.0 - * - * @param int $post_id Post ID. - * @return array Custom fields, if exist. - */ - function get_custom_fields($post_id) { - $post_id = (int) $post_id; - - $custom_fields = array(); - - foreach ( (array) has_meta($post_id) as $meta ) { - // Don't expose protected fields. - if ( strpos($meta['meta_key'], '_wp_') === 0 ) { - continue; - } - - $custom_fields[] = array( - "id" => $meta['meta_id'], - "key" => $meta['meta_key'], - "value" => $meta['meta_value'] - ); - } - - return $custom_fields; - } - - /** - * Set custom fields for post. - * - * @since 2.5.0 - * - * @param int $post_id Post ID. - * @param array $fields Custom fields. - */ - function set_custom_fields($post_id, $fields) { - $post_id = (int) $post_id; - - foreach ( (array) $fields as $meta ) { - if ( isset($meta['id']) ) { - $meta['id'] = (int) $meta['id']; - - if ( isset($meta['key']) ) { - update_meta($meta['id'], $meta['key'], $meta['value']); - } - else { - delete_meta($meta['id']); - } - } - else { - $_POST['metakeyinput'] = $meta['key']; - $_POST['metavalue'] = $meta['value']; - add_meta($post_id); - } - } - } - - /** - * Set up blog options property. - * - * Passes property through 'xmlrpc_blog_options' filter. - * - * @since 2.6.0 - */ - function initialise_blog_option_info( ) { - global $wp_version; - - $this->blog_options = array( - // Read only options - 'software_name' => array( - 'desc' => __( 'Software Name' ), - 'readonly' => true, - 'value' => 'WordPress' - ), - 'software_version' => array( - 'desc' => __( 'Software Version' ), - 'readonly' => true, - 'value' => $wp_version - ), - 'blog_url' => array( - 'desc' => __( 'Site URL' ), - 'readonly' => true, - 'option' => 'siteurl' - ), - - // Updatable options - 'time_zone' => array( - 'desc' => __( 'Time Zone' ), - 'readonly' => false, - 'option' => 'gmt_offset' - ), - 'blog_title' => array( - 'desc' => __( 'Site Title' ), - 'readonly' => false, - 'option' => 'blogname' - ), - 'blog_tagline' => array( - 'desc' => __( 'Site Tagline' ), - 'readonly' => false, - 'option' => 'blogdescription' - ), - 'date_format' => array( - 'desc' => __( 'Date Format' ), - 'readonly' => false, - 'option' => 'date_format' - ), - 'time_format' => array( - 'desc' => __( 'Time Format' ), - 'readonly' => false, - 'option' => 'time_format' - ), - 'users_can_register' => array( - 'desc' => __( 'Allow new users to sign up' ), - 'readonly' => false, - 'option' => 'users_can_register' - ) - ); - - $this->blog_options = apply_filters( 'xmlrpc_blog_options', $this->blog_options ); - } - - /** - * Retrieve the blogs of the user. - * - * @since 2.6.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getUsersBlogs( $args ) { - global $current_site; - // If this isn't on WPMU then just use blogger_getUsersBlogs - if ( !is_multisite() ) { - array_unshift( $args, 1 ); - return $this->blogger_getUsersBlogs( $args ); - } - - $this->escape( $args ); - - $username = $args[0]; - $password = $args[1]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - - do_action( 'xmlrpc_call', 'wp.getUsersBlogs' ); - - $blogs = (array) get_blogs_of_user( $user->ID ); - $struct = array( ); - - foreach ( $blogs as $blog ) { - // Don't include blogs that aren't hosted at this site - if ( $blog->site_id != $current_site->id ) - continue; - - $blog_id = $blog->userblog_id; - switch_to_blog($blog_id); - $is_admin = current_user_can('manage_options'); - - $struct[] = array( - 'isAdmin' => $is_admin, - 'url' => get_option( 'home' ) . '/', - 'blogid' => $blog_id, - 'blogName' => get_option( 'blogname' ), - 'xmlrpc' => site_url( 'xmlrpc.php' ) - ); - - restore_current_blog( ); - } - - return $struct; - } - - /** - * Retrieve page. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getPage($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $page_id = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - - if ( !$user = $this->login($username, $password) ) { - return $this->error; - } - - if ( !current_user_can( 'edit_page', $page_id ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit this page.' ) ); - - do_action('xmlrpc_call', 'wp.getPage'); - - // Lookup page info. - $page = get_page($page_id); - - // If we found the page then format the data. - if ( $page->ID && ($page->post_type == "page") ) { - // Get all of the page content and link. - $full_page = get_extended($page->post_content); - $link = post_permalink($page->ID); - - // Get info the page parent if there is one. - $parent_title = ""; - if ( !empty($page->post_parent) ) { - $parent = get_page($page->post_parent); - $parent_title = $parent->post_title; - } - - // Determine comment and ping settings. - $allow_comments = comments_open($page->ID) ? 1 : 0; - $allow_pings = pings_open($page->ID) ? 1 : 0; - - // Format page date. - $page_date = mysql2date("Ymd\TH:i:s", $page->post_date, false); - $page_date_gmt = mysql2date("Ymd\TH:i:s", $page->post_date_gmt, false); - - // For drafts use the GMT version of the date - if ( $page->post_status == 'draft' ) - $page_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $page->post_date ), 'Ymd\TH:i:s' ); - - // Pull the categories info together. - $categories = array(); - foreach ( wp_get_post_categories($page->ID) as $cat_id ) { - $categories[] = get_cat_name($cat_id); - } - - // Get the author info. - $author = get_userdata($page->post_author); - - $page_template = get_post_meta( $page->ID, '_wp_page_template', true ); - if ( empty( $page_template ) ) - $page_template = 'default'; - - $page_struct = array( - "dateCreated" => new IXR_Date($page_date), - "userid" => $page->post_author, - "page_id" => $page->ID, - "page_status" => $page->post_status, - "description" => $full_page["main"], - "title" => $page->post_title, - "link" => $link, - "permaLink" => $link, - "categories" => $categories, - "excerpt" => $page->post_excerpt, - "text_more" => $full_page["extended"], - "mt_allow_comments" => $allow_comments, - "mt_allow_pings" => $allow_pings, - "wp_slug" => $page->post_name, - "wp_password" => $page->post_password, - "wp_author" => $author->display_name, - "wp_page_parent_id" => $page->post_parent, - "wp_page_parent_title" => $parent_title, - "wp_page_order" => $page->menu_order, - "wp_author_id" => $author->ID, - "wp_author_display_name" => $author->display_name, - "date_created_gmt" => new IXR_Date($page_date_gmt), - "custom_fields" => $this->get_custom_fields($page_id), - "wp_page_template" => $page_template - ); - - return($page_struct); - } - // If the page doesn't exist indicate that. - else { - return(new IXR_Error(404, __("Sorry, no such page."))); - } - } - - /** - * Retrieve Pages. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getPages($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $num_pages = isset($args[3]) ? (int) $args[3] : 10; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_pages' ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) ); - - do_action('xmlrpc_call', 'wp.getPages'); - - $pages = get_posts( array('post_type' => 'page', 'post_status' => 'any', 'numberposts' => $num_pages) ); - $num_pages = count($pages); - - // If we have pages, put together their info. - if ( $num_pages >= 1 ) { - $pages_struct = array(); - - for ( $i = 0; $i < $num_pages; $i++ ) { - $page = wp_xmlrpc_server::wp_getPage(array( - $blog_id, $pages[$i]->ID, $username, $password - )); - $pages_struct[] = $page; - } - - return($pages_struct); - } - // If no pages were found return an error. - else { - return(array()); - } - } - - /** - * Create new page. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return unknown - */ - function wp_newPage($args) { - // Items not escaped here will be escaped in newPost. - $username = $this->escape($args[1]); - $password = $this->escape($args[2]); - $page = $args[3]; - $publish = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'wp.newPage'); - - // Make sure the user is allowed to add new pages. - if ( !current_user_can("publish_pages") ) - return(new IXR_Error(401, __("Sorry, you cannot add new pages."))); - - // Mark this as content for a page. - $args[3]["post_type"] = "page"; - - // Let mw_newPost do all of the heavy lifting. - return($this->mw_newPost($args)); - } - - /** - * Delete page. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return bool True, if success. - */ - function wp_deletePage($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $page_id = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'wp.deletePage'); - - // Get the current page based on the page_id and - // make sure it is a page and not a post. - $actual_page = wp_get_single_post($page_id, ARRAY_A); - if ( !$actual_page || ($actual_page["post_type"] != "page") ) - return(new IXR_Error(404, __("Sorry, no such page."))); - - // Make sure the user can delete pages. - if ( !current_user_can("delete_page", $page_id) ) - return(new IXR_Error(401, __("Sorry, you do not have the right to delete this page."))); - - // Attempt to delete the page. - $result = wp_delete_post($page_id); - if ( !$result ) - return(new IXR_Error(500, __("Failed to delete the page."))); - - return(true); - } - - /** - * Edit page. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return unknown - */ - function wp_editPage($args) { - // Items not escaped here will be escaped in editPost. - $blog_id = (int) $args[0]; - $page_id = (int) $this->escape($args[1]); - $username = $this->escape($args[2]); - $password = $this->escape($args[3]); - $content = $args[4]; - $publish = $args[5]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'wp.editPage'); - - // Get the page data and make sure it is a page. - $actual_page = wp_get_single_post($page_id, ARRAY_A); - if ( !$actual_page || ($actual_page["post_type"] != "page") ) - return(new IXR_Error(404, __("Sorry, no such page."))); - - // Make sure the user is allowed to edit pages. - if ( !current_user_can("edit_page", $page_id) ) - return(new IXR_Error(401, __("Sorry, you do not have the right to edit this page."))); - - // Mark this as content for a page. - $content["post_type"] = "page"; - - // Arrange args in the way mw_editPost understands. - $args = array( - $page_id, - $username, - $password, - $content, - $publish - ); - - // Let mw_editPost do all of the heavy lifting. - return($this->mw_editPost($args)); - } - - /** - * Retrieve page list. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return unknown - */ - function wp_getPageList($args) { - global $wpdb; - - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_pages' ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) ); - - do_action('xmlrpc_call', 'wp.getPageList'); - - // Get list of pages ids and titles - $page_list = $wpdb->get_results(" - SELECT ID page_id, - post_title page_title, - post_parent page_parent_id, - post_date_gmt, - post_date, - post_status - FROM {$wpdb->posts} - WHERE post_type = 'page' - ORDER BY ID - "); - - // The date needs to be formated properly. - $num_pages = count($page_list); - for ( $i = 0; $i < $num_pages; $i++ ) { - $post_date = mysql2date("Ymd\TH:i:s", $page_list[$i]->post_date, false); - $post_date_gmt = mysql2date("Ymd\TH:i:s", $page_list[$i]->post_date_gmt, false); - - $page_list[$i]->dateCreated = new IXR_Date($post_date); - $page_list[$i]->date_created_gmt = new IXR_Date($post_date_gmt); - - // For drafts use the GMT version of the date - if ( $page_list[$i]->post_status == 'draft' ) { - $page_list[$i]->date_created_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $page_list[$i]->post_date ), 'Ymd\TH:i:s' ); - $page_list[$i]->date_created_gmt = new IXR_Date( $page_list[$i]->date_created_gmt ); - } - - unset($page_list[$i]->post_date_gmt); - unset($page_list[$i]->post_date); - unset($page_list[$i]->post_status); - } - - return($page_list); - } - - /** - * Retrieve authors list. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getAuthors($args) { - - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can("edit_posts") ) - return(new IXR_Error(401, __("Sorry, you cannot edit posts on this site."))); - - do_action('xmlrpc_call', 'wp.getAuthors'); - - $authors = array(); - foreach ( get_users() as $user_id => $user_object ) { - $authors[] = array( - "user_id" => $user_id, - "user_login" => $user_object->user_login, - "display_name" => $user_object->display_name - ); - } - - return $authors; - } - - /** - * Get list of all tags - * - * @since 2.7 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getTags( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view tags.' ) ); - - do_action( 'xmlrpc_call', 'wp.getKeywords' ); - - $tags = array( ); - - if ( $all_tags = get_tags() ) { - foreach( (array) $all_tags as $tag ) { - $struct['tag_id'] = $tag->term_id; - $struct['name'] = $tag->name; - $struct['count'] = $tag->count; - $struct['slug'] = $tag->slug; - $struct['html_url'] = esc_html( get_tag_link( $tag->term_id ) ); - $struct['rss_url'] = esc_html( get_tag_feed_link( $tag->term_id ) ); - - $tags[] = $struct; - } - } - - return $tags; - } - - /** - * Create new category. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return int Category ID. - */ - function wp_newCategory($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $category = $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'wp.newCategory'); - - // Make sure the user is allowed to add a category. - if ( !current_user_can("manage_categories") ) - return(new IXR_Error(401, __("Sorry, you do not have the right to add a category."))); - - // If no slug was provided make it empty so that - // WordPress will generate one. - if ( empty($category["slug"]) ) - $category["slug"] = ""; - - // If no parent_id was provided make it empty - // so that it will be a top level page (no parent). - if ( !isset($category["parent_id"]) ) - $category["parent_id"] = ""; - - // If no description was provided make it empty. - if ( empty($category["description"]) ) - $category["description"] = ""; - - $new_category = array( - "cat_name" => $category["name"], - "category_nicename" => $category["slug"], - "category_parent" => $category["parent_id"], - "category_description" => $category["description"] - ); - - $cat_id = wp_insert_category($new_category, true); - if ( is_wp_error( $cat_id ) ) { - if ( 'term_exists' == $cat_id->get_error_code() ) - return (int) $cat_id->get_error_data(); - else - return(new IXR_Error(500, __("Sorry, the new category failed."))); - } elseif ( ! $cat_id ) { - return(new IXR_Error(500, __("Sorry, the new category failed."))); - } - - return($cat_id); - } - - /** - * Remove category. - * - * @since 2.5.0 - * - * @param array $args Method parameters. - * @return mixed See {@link wp_delete_category()} for return info. - */ - function wp_deleteCategory($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $category_id = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'wp.deleteCategory'); - - if ( !current_user_can("manage_categories") ) - return new IXR_Error( 401, __( "Sorry, you do not have the right to delete a category." ) ); - - return wp_delete_category( $category_id ); - } - - /** - * Retrieve category list. - * - * @since 2.2.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_suggestCategories($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $category = $args[3]; - $max_results = (int) $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts to this site in order to view categories.' ) ); - - do_action('xmlrpc_call', 'wp.suggestCategories'); - - $category_suggestions = array(); - $args = array('get' => 'all', 'number' => $max_results, 'name__like' => $category); - foreach ( (array) get_categories($args) as $cat ) { - $category_suggestions[] = array( - "category_id" => $cat->cat_ID, - "category_name" => $cat->cat_name - ); - } - - return($category_suggestions); - } - - /** - * Retrieve comment. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getComment($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $comment_id = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'moderate_comments' ) ) - return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) ); - - do_action('xmlrpc_call', 'wp.getComment'); - - if ( ! $comment = get_comment($comment_id) ) - return new IXR_Error( 404, __( 'Invalid comment ID.' ) ); - - // Format page date. - $comment_date = mysql2date("Ymd\TH:i:s", $comment->comment_date, false); - $comment_date_gmt = mysql2date("Ymd\TH:i:s", $comment->comment_date_gmt, false); - - if ( '0' == $comment->comment_approved ) - $comment_status = 'hold'; - else if ( 'spam' == $comment->comment_approved ) - $comment_status = 'spam'; - else if ( '1' == $comment->comment_approved ) - $comment_status = 'approve'; - else - $comment_status = $comment->comment_approved; - - $link = get_comment_link($comment); - - $comment_struct = array( - "date_created_gmt" => new IXR_Date($comment_date_gmt), - "user_id" => $comment->user_id, - "comment_id" => $comment->comment_ID, - "parent" => $comment->comment_parent, - "status" => $comment_status, - "content" => $comment->comment_content, - "link" => $link, - "post_id" => $comment->comment_post_ID, - "post_title" => get_the_title($comment->comment_post_ID), - "author" => $comment->comment_author, - "author_url" => $comment->comment_author_url, - "author_email" => $comment->comment_author_email, - "author_ip" => $comment->comment_author_IP, - "type" => $comment->comment_type, - ); - - return $comment_struct; - } - - /** - * Retrieve comments. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getComments($args) { - $raw_args = $args; - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $struct = $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'moderate_comments' ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit comments.' ) ); - - do_action('xmlrpc_call', 'wp.getComments'); - - if ( isset($struct['status']) ) - $status = $struct['status']; - else - $status = ''; - - $post_id = ''; - if ( isset($struct['post_id']) ) - $post_id = absint($struct['post_id']); - - $offset = 0; - if ( isset($struct['offset']) ) - $offset = absint($struct['offset']); - - $number = 10; - if ( isset($struct['number']) ) - $number = absint($struct['number']); - - $comments = get_comments( array('status' => $status, 'post_id' => $post_id, 'offset' => $offset, 'number' => $number ) ); - $num_comments = count($comments); - - if ( ! $num_comments ) - return array(); - - $comments_struct = array(); - - for ( $i = 0; $i < $num_comments; $i++ ) { - $comment = wp_xmlrpc_server::wp_getComment(array( - $raw_args[0], $raw_args[1], $raw_args[2], $comments[$i]->comment_ID, - )); - $comments_struct[] = $comment; - } - - return $comments_struct; - } - - /** - * Remove comment. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return mixed {@link wp_delete_comment()} - */ - function wp_deleteComment($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $comment_ID = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'moderate_comments' ) ) - return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) ); - - do_action('xmlrpc_call', 'wp.deleteComment'); - - if ( ! get_comment($comment_ID) ) - return new IXR_Error( 404, __( 'Invalid comment ID.' ) ); - - return wp_delete_comment($comment_ID); - } - - /** - * Edit comment. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return bool True, on success. - */ - function wp_editComment($args) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $comment_ID = (int) $args[3]; - $content_struct = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'moderate_comments' ) ) - return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) ); - - do_action('xmlrpc_call', 'wp.editComment'); - - if ( ! get_comment($comment_ID) ) - return new IXR_Error( 404, __( 'Invalid comment ID.' ) ); - - if ( isset($content_struct['status']) ) { - $statuses = get_comment_statuses(); - $statuses = array_keys($statuses); - - if ( ! in_array($content_struct['status'], $statuses) ) - return new IXR_Error( 401, __( 'Invalid comment status.' ) ); - $comment_approved = $content_struct['status']; - } - - // Do some timestamp voodoo - if ( !empty( $content_struct['date_created_gmt'] ) ) { - $dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force - $comment_date = get_date_from_gmt(iso8601_to_datetime($dateCreated)); - $comment_date_gmt = iso8601_to_datetime($dateCreated, GMT); - } - - if ( isset($content_struct['content']) ) - $comment_content = $content_struct['content']; - - if ( isset($content_struct['author']) ) - $comment_author = $content_struct['author']; - - if ( isset($content_struct['author_url']) ) - $comment_author_url = $content_struct['author_url']; - - if ( isset($content_struct['author_email']) ) - $comment_author_email = $content_struct['author_email']; - - // We've got all the data -- post it: - $comment = compact('comment_ID', 'comment_content', 'comment_approved', 'comment_date', 'comment_date_gmt', 'comment_author', 'comment_author_email', 'comment_author_url'); - - $result = wp_update_comment($comment); - if ( is_wp_error( $result ) ) - return new IXR_Error(500, $result->get_error_message()); - - if ( !$result ) - return new IXR_Error(500, __('Sorry, the comment could not be edited. Something wrong happened.')); - - return true; - } - - /** - * Create new comment. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return mixed {@link wp_new_comment()} - */ - function wp_newComment($args) { - global $wpdb; - - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $post = $args[3]; - $content_struct = $args[4]; - - $allow_anon = apply_filters('xmlrpc_allow_anonymous_comments', false); - - $user = $this->login($username, $password); - - if ( !$user ) { - $logged_in = false; - if ( $allow_anon && get_option('comment_registration') ) - return new IXR_Error( 403, __( 'You must be registered to comment' ) ); - else if ( !$allow_anon ) - return $this->error; - } else { - $logged_in = true; - } - - if ( is_numeric($post) ) - $post_id = absint($post); - else - $post_id = url_to_postid($post); - - if ( ! $post_id ) - return new IXR_Error( 404, __( 'Invalid post ID.' ) ); - - if ( ! get_post($post_id) ) - return new IXR_Error( 404, __( 'Invalid post ID.' ) ); - - $comment['comment_post_ID'] = $post_id; - - if ( $logged_in ) { - $comment['comment_author'] = $wpdb->escape( $user->display_name ); - $comment['comment_author_email'] = $wpdb->escape( $user->user_email ); - $comment['comment_author_url'] = $wpdb->escape( $user->user_url ); - $comment['user_ID'] = $user->ID; - } else { - $comment['comment_author'] = ''; - if ( isset($content_struct['author']) ) - $comment['comment_author'] = $content_struct['author']; - - $comment['comment_author_email'] = ''; - if ( isset($content_struct['author_email']) ) - $comment['comment_author_email'] = $content_struct['author_email']; - - $comment['comment_author_url'] = ''; - if ( isset($content_struct['author_url']) ) - $comment['comment_author_url'] = $content_struct['author_url']; - - $comment['user_ID'] = 0; - - if ( get_option('require_name_email') ) { - if ( 6 > strlen($comment['comment_author_email']) || '' == $comment['comment_author'] ) - return new IXR_Error( 403, __( 'Comment author name and email are required' ) ); - elseif ( !is_email($comment['comment_author_email']) ) - return new IXR_Error( 403, __( 'A valid email address is required' ) ); - } - } - - $comment['comment_parent'] = isset($content_struct['comment_parent']) ? absint($content_struct['comment_parent']) : 0; - - $comment['comment_content'] = $content_struct['content']; - - do_action('xmlrpc_call', 'wp.newComment'); - - return wp_new_comment($comment); - } - - /** - * Retrieve all of the comment status. - * - * @since 2.7.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getCommentStatusList($args) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'moderate_comments' ) ) - return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) ); - - do_action('xmlrpc_call', 'wp.getCommentStatusList'); - - return get_comment_statuses( ); - } - - /** - * Retrieve comment count. - * - * @since 2.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getCommentCount( $args ) { - $this->escape($args); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $post_id = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 403, __( 'You are not allowed access to details about comments.' ) ); - - do_action('xmlrpc_call', 'wp.getCommentCount'); - - $count = wp_count_comments( $post_id ); - return array( - "approved" => $count->approved, - "awaiting_moderation" => $count->moderated, - "spam" => $count->spam, - "total_comments" => $count->total_comments - ); - } - - /** - * Retrieve post statuses. - * - * @since 2.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getPostStatusList( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) ); - - do_action('xmlrpc_call', 'wp.getPostStatusList'); - - return get_post_statuses( ); - } - - /** - * Retrieve page statuses. - * - * @since 2.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getPageStatusList( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) ); - - do_action('xmlrpc_call', 'wp.getPageStatusList'); - - return get_page_statuses( ); - } - - /** - * Retrieve page templates. - * - * @since 2.6.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getPageTemplates( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_pages' ) ) - return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) ); - - $templates = get_page_templates( ); - $templates['Default'] = 'default'; - - return $templates; - } - - /** - * Retrieve blog options. - * - * @since 2.6.0 - * - * @param array $args Method parameters. - * @return array - */ - function wp_getOptions( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $options = (array) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - // If no specific options where asked for, return all of them - if ( count( $options ) == 0 ) - $options = array_keys($this->blog_options); - - return $this->_getOptions($options); - } - - /** - * Retrieve blog options value from list. - * - * @since 2.6.0 - * - * @param array $options Options to retrieve. - * @return array - */ - function _getOptions($options) { - $data = array( ); - foreach ( $options as $option ) { - if ( array_key_exists( $option, $this->blog_options ) ) { - $data[$option] = $this->blog_options[$option]; - //Is the value static or dynamic? - if ( isset( $data[$option]['option'] ) ) { - $data[$option]['value'] = get_option( $data[$option]['option'] ); - unset($data[$option]['option']); - } - } - } - - return $data; - } - - /** - * Update blog options. - * - * @since 2.6.0 - * - * @param array $args Method parameters. - * @return unknown - */ - function wp_setOptions( $args ) { - $this->escape( $args ); - - $blog_id = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $options = (array) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'manage_options' ) ) - return new IXR_Error( 403, __( 'You are not allowed to update options.' ) ); - - foreach ( $options as $o_name => $o_value ) { - $option_names[] = $o_name; - if ( !array_key_exists( $o_name, $this->blog_options ) ) - continue; - - if ( $this->blog_options[$o_name]['readonly'] == true ) - continue; - - update_option( $this->blog_options[$o_name]['option'], $o_value ); - } - - //Now return the updated values - return $this->_getOptions($option_names); - } - - /* Blogger API functions. - * specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/ - */ - - /** - * Retrieve blogs that user owns. - * - * Will make more sense once we support multiple blogs. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function blogger_getUsersBlogs($args) { - if ( is_multisite() ) - return $this->_multisite_getUsersBlogs($args); - - $this->escape($args); - - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.getUsersBlogs'); - - $is_admin = current_user_can('manage_options'); - - $struct = array( - 'isAdmin' => $is_admin, - 'url' => get_option('home') . '/', - 'blogid' => '1', - 'blogName' => get_option('blogname'), - 'xmlrpc' => site_url( 'xmlrpc.php' ) - ); - - return array($struct); - } - - /** - * Private function for retrieving a users blogs for multisite setups - * - * @access protected - */ - function _multisite_getUsersBlogs($args) { - global $current_blog; - $domain = $current_blog->domain; - $path = $current_blog->path . 'xmlrpc.php'; - $protocol = is_ssl() ? 'https' : 'http'; - - $rpc = new IXR_Client("$protocol://{$domain}{$path}"); - $rpc->query('wp.getUsersBlogs', $args[1], $args[2]); - $blogs = $rpc->getResponse(); - - if ( isset($blogs['faultCode']) ) - return new IXR_Error($blogs['faultCode'], $blogs['faultString']); - - if ( $_SERVER['HTTP_HOST'] == $domain && $_SERVER['REQUEST_URI'] == $path ) { - return $blogs; - } else { - foreach ( (array) $blogs as $blog ) { - if ( strpos($blog['url'], $_SERVER['HTTP_HOST']) ) - return array($blog); - } - return array(); - } - } - - /** - * Retrieve user's data. - * - * Gives your client some info about you, so you don't have to. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function blogger_getUserInfo($args) { - - $this->escape($args); - - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 401, __( 'Sorry, you do not have access to user data on this site.' ) ); - - do_action('xmlrpc_call', 'blogger.getUserInfo'); - - $struct = array( - 'nickname' => $user->nickname, - 'userid' => $user->ID, - 'url' => $user->user_url, - 'lastname' => $user->last_name, - 'firstname' => $user->first_name - ); - - return $struct; - } - - /** - * Retrieve post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function blogger_getPost($args) { - - $this->escape($args); - - $post_ID = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_post', $post_ID ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) ); - - do_action('xmlrpc_call', 'blogger.getPost'); - - $post_data = wp_get_single_post($post_ID, ARRAY_A); - - $categories = implode(',', wp_get_post_categories($post_ID)); - - $content = ''.stripslashes($post_data['post_title']).''; - $content .= ''.$categories.''; - $content .= stripslashes($post_data['post_content']); - - $struct = array( - 'userid' => $post_data['post_author'], - 'dateCreated' => new IXR_Date(mysql2date('Ymd\TH:i:s', $post_data['post_date'], false)), - 'content' => $content, - 'postid' => $post_data['ID'] - ); - - return $struct; - } - - /** - * Retrieve list of recent posts. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function blogger_getRecentPosts($args) { - - $this->escape($args); - - $blog_ID = (int) $args[1]; /* though we don't use it yet */ - $username = $args[2]; - $password = $args[3]; - $num_posts = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.getRecentPosts'); - - $posts_list = wp_get_recent_posts($num_posts); - - if ( !$posts_list ) { - $this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.')); - return $this->error; - } - - foreach ($posts_list as $entry) { - if ( !current_user_can( 'edit_post', $entry['ID'] ) ) - continue; - - $post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false); - $categories = implode(',', wp_get_post_categories($entry['ID'])); - - $content = ''.stripslashes($entry['post_title']).''; - $content .= ''.$categories.''; - $content .= stripslashes($entry['post_content']); - - $struct[] = array( - 'userid' => $entry['post_author'], - 'dateCreated' => new IXR_Date($post_date), - 'content' => $content, - 'postid' => $entry['ID'], - ); - - } - - $recent_posts = array(); - for ( $j=0; $jescape($args); - - $blog_ID = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - $template = $args[4]; /* could be 'main' or 'archiveIndex', but we don't use it */ - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.getTemplate'); - - if ( !current_user_can('edit_themes') ) - return new IXR_Error(401, __('Sorry, this user can not edit the template.')); - - /* warning: here we make the assumption that the blog's URL is on the same server */ - $filename = get_option('home') . '/'; - $filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename); - - $f = fopen($filename, 'r'); - $content = fread($f, filesize($filename)); - fclose($f); - - /* so it is actually editable with a windows/mac client */ - // FIXME: (or delete me) do we really want to cater to bad clients at the expense of good ones by BEEPing up their line breaks? commented. $content = str_replace("\n", "\r\n", $content); - - return $content; - } - - /** - * Updates the content of blog_filename. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return bool True when done. - */ - function blogger_setTemplate($args) { - - $this->escape($args); - - $blog_ID = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - $content = $args[4]; - $template = $args[5]; /* could be 'main' or 'archiveIndex', but we don't use it */ - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.setTemplate'); - - if ( !current_user_can('edit_themes') ) - return new IXR_Error(401, __('Sorry, this user cannot edit the template.')); - - /* warning: here we make the assumption that the blog's URL is on the same server */ - $filename = get_option('home') . '/'; - $filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename); - - if ($f = fopen($filename, 'w+')) { - fwrite($f, $content); - fclose($f); - } else { - return new IXR_Error(500, __('Either the file is not writable, or something wrong happened. The file has not been updated.')); - } - - return true; - } - - /** - * Create new post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return int - */ - function blogger_newPost($args) { - - $this->escape($args); - - $blog_ID = (int) $args[1]; /* though we don't use it yet */ - $username = $args[2]; - $password = $args[3]; - $content = $args[4]; - $publish = $args[5]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.newPost'); - - $cap = ($publish) ? 'publish_posts' : 'edit_posts'; - if ( !current_user_can($cap) ) - return new IXR_Error(401, __('Sorry, you are not allowed to post on this site.')); - - $post_status = ($publish) ? 'publish' : 'draft'; - - $post_author = $user->ID; - - $post_title = xmlrpc_getposttitle($content); - $post_category = xmlrpc_getpostcategory($content); - $post_content = xmlrpc_removepostdata($content); - - $post_date = current_time('mysql'); - $post_date_gmt = current_time('mysql', 1); - - $post_data = compact('blog_ID', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status'); - - $post_ID = wp_insert_post($post_data); - if ( is_wp_error( $post_ID ) ) - return new IXR_Error(500, $post_ID->get_error_message()); - - if ( !$post_ID ) - return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.')); - - $this->attach_uploads( $post_ID, $post_content ); - - logIO('O', "Posted ! ID: $post_ID"); - - return $post_ID; - } - - /** - * Edit a post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return bool true when done. - */ - function blogger_editPost($args) { - - $this->escape($args); - - $post_ID = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - $content = $args[4]; - $publish = $args[5]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.editPost'); - - $actual_post = wp_get_single_post($post_ID,ARRAY_A); - - if ( !$actual_post || $actual_post['post_type'] != 'post' ) - return new IXR_Error(404, __('Sorry, no such post.')); - - $this->escape($actual_post); - - if ( !current_user_can('edit_post', $post_ID) ) - return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.')); - - extract($actual_post, EXTR_SKIP); - - if ( ('publish' == $post_status) && !current_user_can('publish_posts') ) - return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.')); - - $post_title = xmlrpc_getposttitle($content); - $post_category = xmlrpc_getpostcategory($content); - $post_content = xmlrpc_removepostdata($content); - - $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt'); - - $result = wp_update_post($postdata); - - if ( !$result ) - return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.')); - - $this->attach_uploads( $ID, $post_content ); - - return true; - } - - /** - * Remove a post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return bool True when post is deleted. - */ - function blogger_deletePost($args) { - $this->escape($args); - - $post_ID = (int) $args[1]; - $username = $args[2]; - $password = $args[3]; - $publish = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'blogger.deletePost'); - - $actual_post = wp_get_single_post($post_ID,ARRAY_A); - - if ( !$actual_post || $actual_post['post_type'] != 'post' ) - return new IXR_Error(404, __('Sorry, no such post.')); - - if ( !current_user_can('edit_post', $post_ID) ) - return new IXR_Error(401, __('Sorry, you do not have the right to delete this post.')); - - $result = wp_delete_post($post_ID); - - if ( !$result ) - return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be deleted.')); - - return true; - } - - /* MetaWeblog API functions - * specs on wherever Dave Winer wants them to be - */ - - /** - * Create a new post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return int - */ - function mw_newPost($args) { - $this->escape($args); - - $blog_ID = (int) $args[0]; // we will support this in the near future - $username = $args[1]; - $password = $args[2]; - $content_struct = $args[3]; - $publish = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'metaWeblog.newPost'); - - $cap = ( $publish ) ? 'publish_posts' : 'edit_posts'; - $error_message = __( 'Sorry, you are not allowed to publish posts on this site.' ); - $post_type = 'post'; - $page_template = ''; - if ( !empty( $content_struct['post_type'] ) ) { - if ( $content_struct['post_type'] == 'page' ) { - $cap = ( $publish ) ? 'publish_pages' : 'edit_pages'; - $error_message = __( 'Sorry, you are not allowed to publish pages on this site.' ); - $post_type = 'page'; - if ( !empty( $content_struct['wp_page_template'] ) ) - $page_template = $content_struct['wp_page_template']; - } elseif ( $content_struct['post_type'] == 'post' ) { - // This is the default, no changes needed - } else { - // No other post_type values are allowed here - return new IXR_Error( 401, __( 'Invalid post type.' ) ); - } - } - - if ( !current_user_can( $cap ) ) - return new IXR_Error( 401, $error_message ); - - // Let WordPress generate the post_name (slug) unless - // one has been provided. - $post_name = ""; - if ( isset($content_struct["wp_slug"]) ) - $post_name = $content_struct["wp_slug"]; - - // Only use a password if one was given. - if ( isset($content_struct["wp_password"]) ) - $post_password = $content_struct["wp_password"]; - - // Only set a post parent if one was provided. - if ( isset($content_struct["wp_page_parent_id"]) ) - $post_parent = $content_struct["wp_page_parent_id"]; - - // Only set the menu_order if it was provided. - if ( isset($content_struct["wp_page_order"]) ) - $menu_order = $content_struct["wp_page_order"]; - - $post_author = $user->ID; - - // If an author id was provided then use it instead. - if ( isset($content_struct["wp_author_id"]) && ($user->ID != $content_struct["wp_author_id"]) ) { - switch ( $post_type ) { - case "post": - if ( !current_user_can("edit_others_posts") ) - return(new IXR_Error(401, __("You are not allowed to post as this user"))); - break; - case "page": - if ( !current_user_can("edit_others_pages") ) - return(new IXR_Error(401, __("You are not allowed to create pages as this user"))); - break; - default: - return(new IXR_Error(401, __("Invalid post type."))); - break; - } - $post_author = $content_struct["wp_author_id"]; - } - - $post_title = $content_struct['title']; - $post_content = $content_struct['description']; - - $post_status = $publish ? 'publish' : 'draft'; - - if ( isset( $content_struct["{$post_type}_status"] ) ) { - switch ( $content_struct["{$post_type}_status"] ) { - case 'draft': - case 'private': - case 'publish': - $post_status = $content_struct["{$post_type}_status"]; - break; - case 'pending': - // Pending is only valid for posts, not pages. - if ( $post_type === 'post' ) - $post_status = $content_struct["{$post_type}_status"]; - break; - default: - $post_status = $publish ? 'publish' : 'draft'; - break; - } - } - - $post_excerpt = $content_struct['mt_excerpt']; - $post_more = $content_struct['mt_text_more']; - - $tags_input = $content_struct['mt_keywords']; - - if ( isset($content_struct["mt_allow_comments"]) ) { - if ( !is_numeric($content_struct["mt_allow_comments"]) ) { - switch ( $content_struct["mt_allow_comments"] ) { - case "closed": - $comment_status = "closed"; - break; - case "open": - $comment_status = "open"; - break; - default: - $comment_status = get_option("default_comment_status"); - break; - } - } else { - switch ( (int) $content_struct["mt_allow_comments"] ) { - case 0: - case 2: - $comment_status = "closed"; - break; - case 1: - $comment_status = "open"; - break; - default: - $comment_status = get_option("default_comment_status"); - break; - } - } - } else { - $comment_status = get_option("default_comment_status"); - } - - if ( isset($content_struct["mt_allow_pings"]) ) { - if ( !is_numeric($content_struct["mt_allow_pings"]) ) { - switch ( $content_struct['mt_allow_pings'] ) { - case "closed": - $ping_status = "closed"; - break; - case "open": - $ping_status = "open"; - break; - default: - $ping_status = get_option("default_ping_status"); - break; - } - } else { - switch ( (int) $content_struct["mt_allow_pings"] ) { - case 0: - $ping_status = "closed"; - break; - case 1: - $ping_status = "open"; - break; - default: - $ping_status = get_option("default_ping_status"); - break; - } - } - } else { - $ping_status = get_option("default_ping_status"); - } - - if ( $post_more ) - $post_content = $post_content . "" . $post_more; - - $to_ping = $content_struct['mt_tb_ping_urls']; - if ( is_array($to_ping) ) - $to_ping = implode(' ', $to_ping); - - // Do some timestamp voodoo - if ( !empty( $content_struct['date_created_gmt'] ) ) - $dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force - elseif ( !empty( $content_struct['dateCreated']) ) - $dateCreated = $content_struct['dateCreated']->getIso(); - - if ( !empty( $dateCreated ) ) { - $post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated)); - $post_date_gmt = iso8601_to_datetime($dateCreated, GMT); - } else { - $post_date = current_time('mysql'); - $post_date_gmt = current_time('mysql', 1); - } - - $catnames = $content_struct['categories']; - logIO('O', 'Post cats: ' . var_export($catnames,true)); - $post_category = array(); - - if ( is_array($catnames) ) { - foreach ($catnames as $cat) { - $post_category[] = get_cat_ID($cat); - } - } - - // We've got all the data -- post it: - $postdata = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'comment_status', 'ping_status', 'to_ping', 'post_type', 'post_name', 'post_password', 'post_parent', 'menu_order', 'tags_input', 'page_template'); - - $post_ID = wp_insert_post($postdata, true); - if ( is_wp_error( $post_ID ) ) - return new IXR_Error(500, $post_ID->get_error_message()); - - if ( !$post_ID ) - return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.')); - - // Only posts can be sticky - if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) { - if ( $content_struct['sticky'] == true ) - stick_post( $post_ID ); - elseif ( $content_struct['sticky'] == false ) - unstick_post( $post_ID ); - } - - if ( isset($content_struct['custom_fields']) ) - $this->set_custom_fields($post_ID, $content_struct['custom_fields']); - - // Handle enclosures - $this->add_enclosure_if_new($post_ID, $content_struct['enclosure']); - - $this->attach_uploads( $post_ID, $post_content ); - - logIO('O', "Posted ! ID: $post_ID"); - - return strval($post_ID); - } - - function add_enclosure_if_new($post_ID, $enclosure) { - if ( is_array( $enclosure ) && isset( $enclosure['url'] ) && isset( $enclosure['length'] ) && isset( $enclosure['type'] ) ) { - - $encstring = $enclosure['url'] . "\n" . $enclosure['length'] . "\n" . $enclosure['type']; - $found = false; - foreach ( (array) get_post_custom($post_ID) as $key => $val) { - if ($key == 'enclosure') { - foreach ( (array) $val as $enc ) { - if ($enc == $encstring) { - $found = true; - break 2; - } - } - } - } - if (!$found) - add_post_meta( $post_ID, 'enclosure', $encstring ); - } - } - - /** - * Attach upload to a post. - * - * @since 2.1.0 - * - * @param int $post_ID Post ID. - * @param string $post_content Post Content for attachment. - */ - function attach_uploads( $post_ID, $post_content ) { - global $wpdb; - - // find any unattached files - $attachments = $wpdb->get_results( "SELECT ID, guid FROM {$wpdb->posts} WHERE post_parent = '0' AND post_type = 'attachment'" ); - if ( is_array( $attachments ) ) { - foreach ( $attachments as $file ) { - if ( strpos( $post_content, $file->guid ) !== false ) - $wpdb->update($wpdb->posts, array('post_parent' => $post_ID), array('ID' => $file->ID) ); - } - } - } - - /** - * Edit a post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return bool True on success. - */ - function mw_editPost($args) { - - $this->escape($args); - - $post_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $content_struct = $args[3]; - $publish = $args[4]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'metaWeblog.editPost'); - - $cap = ( $publish ) ? 'publish_posts' : 'edit_posts'; - $error_message = __( 'Sorry, you are not allowed to publish posts on this site.' ); - $post_type = 'post'; - $page_template = ''; - if ( !empty( $content_struct['post_type'] ) ) { - if ( $content_struct['post_type'] == 'page' ) { - $cap = ( $publish ) ? 'publish_pages' : 'edit_pages'; - $error_message = __( 'Sorry, you are not allowed to publish pages on this site.' ); - $post_type = 'page'; - if ( !empty( $content_struct['wp_page_template'] ) ) - $page_template = $content_struct['wp_page_template']; - } elseif ( $content_struct['post_type'] == 'post' ) { - // This is the default, no changes needed - } else { - // No other post_type values are allowed here - return new IXR_Error( 401, __( 'Invalid post type.' ) ); - } - } - - if ( !current_user_can( $cap ) ) - return new IXR_Error( 401, $error_message ); - - $postdata = wp_get_single_post($post_ID, ARRAY_A); - - // If there is no post data for the give post id, stop - // now and return an error. Other wise a new post will be - // created (which was the old behavior). - if ( empty($postdata["ID"]) ) - return(new IXR_Error(404, __("Invalid post ID."))); - - $this->escape($postdata); - extract($postdata, EXTR_SKIP); - - // Let WordPress manage slug if none was provided. - $post_name = ""; - if ( isset($content_struct["wp_slug"]) ) - $post_name = $content_struct["wp_slug"]; - - // Only use a password if one was given. - if ( isset($content_struct["wp_password"]) ) - $post_password = $content_struct["wp_password"]; - - // Only set a post parent if one was given. - if ( isset($content_struct["wp_page_parent_id"]) ) - $post_parent = $content_struct["wp_page_parent_id"]; - - // Only set the menu_order if it was given. - if ( isset($content_struct["wp_page_order"]) ) - $menu_order = $content_struct["wp_page_order"]; - - $post_author = $postdata["post_author"]; - - // Only set the post_author if one is set. - if ( isset($content_struct["wp_author_id"]) && ($user->ID != $content_struct["wp_author_id"]) ) { - switch ( $post_type ) { - case "post": - if ( !current_user_can("edit_others_posts") ) - return(new IXR_Error(401, __("You are not allowed to change the post author as this user."))); - break; - case "page": - if ( !current_user_can("edit_others_pages") ) - return(new IXR_Error(401, __("You are not allowed to change the page author as this user."))); - break; - default: - return(new IXR_Error(401, __("Invalid post type."))); - break; - } - $post_author = $content_struct["wp_author_id"]; - } - - if ( isset($content_struct["mt_allow_comments"]) ) { - if ( !is_numeric($content_struct["mt_allow_comments"]) ) { - switch ( $content_struct["mt_allow_comments"] ) { - case "closed": - $comment_status = "closed"; - break; - case "open": - $comment_status = "open"; - break; - default: - $comment_status = get_option("default_comment_status"); - break; - } - } else { - switch ( (int) $content_struct["mt_allow_comments"] ) { - case 0: - case 2: - $comment_status = "closed"; - break; - case 1: - $comment_status = "open"; - break; - default: - $comment_status = get_option("default_comment_status"); - break; - } - } - } - - if ( isset($content_struct["mt_allow_pings"]) ) { - if ( !is_numeric($content_struct["mt_allow_pings"]) ) { - switch ( $content_struct["mt_allow_pings"] ) { - case "closed": - $ping_status = "closed"; - break; - case "open": - $ping_status = "open"; - break; - default: - $ping_status = get_option("default_ping_status"); - break; - } - } else { - switch ( (int) $content_struct["mt_allow_pings"] ) { - case 0: - $ping_status = "closed"; - break; - case 1: - $ping_status = "open"; - break; - default: - $ping_status = get_option("default_ping_status"); - break; - } - } - } - - $post_title = $content_struct['title']; - $post_content = $content_struct['description']; - $catnames = $content_struct['categories']; - - $post_category = array(); - - if ( is_array($catnames) ) { - foreach ($catnames as $cat) { - $post_category[] = get_cat_ID($cat); - } - } - - $post_excerpt = $content_struct['mt_excerpt']; - $post_more = $content_struct['mt_text_more']; - - $post_status = $publish ? 'publish' : 'draft'; - if ( isset( $content_struct["{$post_type}_status"] ) ) { - switch( $content_struct["{$post_type}_status"] ) { - case 'draft': - case 'private': - case 'publish': - $post_status = $content_struct["{$post_type}_status"]; - break; - case 'pending': - // Pending is only valid for posts, not pages. - if ( $post_type === 'post' ) - $post_status = $content_struct["{$post_type}_status"]; - break; - default: - $post_status = $publish ? 'publish' : 'draft'; - break; - } - } - - $tags_input = $content_struct['mt_keywords']; - - if ( ('publish' == $post_status) ) { - if ( ( 'page' == $post_type ) && !current_user_can('publish_pages') ) - return new IXR_Error(401, __('Sorry, you do not have the right to publish this page.')); - else if ( !current_user_can('publish_posts') ) - return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.')); - } - - if ( $post_more ) - $post_content = $post_content . "" . $post_more; - - $to_ping = $content_struct['mt_tb_ping_urls']; - if ( is_array($to_ping) ) - $to_ping = implode(' ', $to_ping); - - // Do some timestamp voodoo - if ( !empty( $content_struct['date_created_gmt'] ) ) - $dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force - elseif ( !empty( $content_struct['dateCreated']) ) - $dateCreated = $content_struct['dateCreated']->getIso(); - - if ( !empty( $dateCreated ) ) { - $post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated)); - $post_date_gmt = iso8601_to_datetime($dateCreated, GMT); - } else { - $post_date = $postdata['post_date']; - $post_date_gmt = $postdata['post_date_gmt']; - } - - // We've got all the data -- post it: - $newpost = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'comment_status', 'ping_status', 'post_date', 'post_date_gmt', 'to_ping', 'post_name', 'post_password', 'post_parent', 'menu_order', 'post_author', 'tags_input', 'page_template'); - - $result = wp_update_post($newpost, true); - if ( is_wp_error( $result ) ) - return new IXR_Error(500, $result->get_error_message()); - - if ( !$result ) - return new IXR_Error(500, __('Sorry, your entry could not be edited. Something wrong happened.')); - - // Only posts can be sticky - if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) { - if ( $content_struct['sticky'] == true ) - stick_post( $post_ID ); - elseif ( $content_struct['sticky'] == false ) - unstick_post( $post_ID ); - } - - if ( isset($content_struct['custom_fields']) ) - $this->set_custom_fields($post_ID, $content_struct['custom_fields']); - - // Handle enclosures - $this->add_enclosure_if_new($post_ID, $content_struct['enclosure']); - - $this->attach_uploads( $ID, $post_content ); - - logIO('O',"(MW) Edited ! ID: $post_ID"); - - return true; - } - - /** - * Retrieve post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mw_getPost($args) { - - $this->escape($args); - - $post_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_post', $post_ID ) ) - return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) ); - - do_action('xmlrpc_call', 'metaWeblog.getPost'); - - $postdata = wp_get_single_post($post_ID, ARRAY_A); - - if ($postdata['post_date'] != '') { - $post_date = mysql2date('Ymd\TH:i:s', $postdata['post_date'], false); - $post_date_gmt = mysql2date('Ymd\TH:i:s', $postdata['post_date_gmt'], false); - - // For drafts use the GMT version of the post date - if ( $postdata['post_status'] == 'draft' ) - $post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $postdata['post_date'] ), 'Ymd\TH:i:s' ); - - $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 = ''; - } - - $post = get_extended($postdata['post_content']); - $link = post_permalink($postdata['ID']); - - // Get the author info. - $author = get_userdata($postdata['post_author']); - - $allow_comments = ('open' == $postdata['comment_status']) ? 1 : 0; - $allow_pings = ('open' == $postdata['ping_status']) ? 1 : 0; - - // Consider future posts as published - if ( $postdata['post_status'] === 'future' ) - $postdata['post_status'] = 'publish'; - - $sticky = false; - if ( is_sticky( $post_ID ) ) - $sticky = true; - - $enclosure = array(); - foreach ( (array) get_post_custom($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; - } - } - } - - $resp = array( - 'dateCreated' => new IXR_Date($post_date), - 'userid' => $postdata['post_author'], - 'postid' => $postdata['ID'], - 'description' => $post['main'], - 'title' => $postdata['post_title'], - 'link' => $link, - 'permaLink' => $link, - // commented out because no other tool seems to use this - // 'content' => $entry['post_content'], - 'categories' => $categories, - 'mt_excerpt' => $postdata['post_excerpt'], - 'mt_text_more' => $post['extended'], - 'mt_allow_comments' => $allow_comments, - 'mt_allow_pings' => $allow_pings, - 'mt_keywords' => $tagnames, - 'wp_slug' => $postdata['post_name'], - 'wp_password' => $postdata['post_password'], - 'wp_author_id' => $author->ID, - 'wp_author_display_name' => $author->display_name, - 'date_created_gmt' => new IXR_Date($post_date_gmt), - 'post_status' => $postdata['post_status'], - 'custom_fields' => $this->get_custom_fields($post_ID), - 'sticky' => $sticky - ); - - if ( !empty($enclosure) ) $resp['enclosure'] = $enclosure; - - return $resp; - } else { - return new IXR_Error(404, __('Sorry, no such post.')); - } - } - - /** - * Retrieve list of recent posts. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mw_getRecentPosts($args) { - - $this->escape($args); - - $blog_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $num_posts = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'metaWeblog.getRecentPosts'); - - $posts_list = wp_get_recent_posts($num_posts); - - if ( !$posts_list ) - return array( ); - - foreach ($posts_list as $entry) { - if ( !current_user_can( 'edit_post', $entry['ID'] ) ) - continue; - - $post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false); - $post_date_gmt = mysql2date('Ymd\TH:i:s', $entry['post_date_gmt'], false); - - // For drafts use the GMT version of the date - if ( $entry['post_status'] == 'draft' ) - $post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $entry['post_date'] ), 'Ymd\TH:i:s' ); - - $categories = array(); - $catids = wp_get_post_categories($entry['ID']); - foreach( $catids as $catid ) - $categories[] = get_cat_name($catid); - - $tagnames = array(); - $tags = wp_get_post_tags( $entry['ID'] ); - if ( !empty( $tags ) ) { - foreach ( $tags as $tag ) { - $tagnames[] = $tag->name; - } - $tagnames = implode( ', ', $tagnames ); - } else { - $tagnames = ''; - } - - $post = get_extended($entry['post_content']); - $link = post_permalink($entry['ID']); - - // Get the post author info. - $author = get_userdata($entry['post_author']); - - $allow_comments = ('open' == $entry['comment_status']) ? 1 : 0; - $allow_pings = ('open' == $entry['ping_status']) ? 1 : 0; - - // Consider future posts as published - if ( $entry['post_status'] === 'future' ) - $entry['post_status'] = 'publish'; - - $struct[] = array( - 'dateCreated' => new IXR_Date($post_date), - 'userid' => $entry['post_author'], - 'postid' => $entry['ID'], - 'description' => $post['main'], - 'title' => $entry['post_title'], - 'link' => $link, - 'permaLink' => $link, - // commented out because no other tool seems to use this - // 'content' => $entry['post_content'], - 'categories' => $categories, - 'mt_excerpt' => $entry['post_excerpt'], - 'mt_text_more' => $post['extended'], - 'mt_allow_comments' => $allow_comments, - 'mt_allow_pings' => $allow_pings, - 'mt_keywords' => $tagnames, - 'wp_slug' => $entry['post_name'], - 'wp_password' => $entry['post_password'], - 'wp_author_id' => $author->ID, - 'wp_author_display_name' => $author->display_name, - 'date_created_gmt' => new IXR_Date($post_date_gmt), - 'post_status' => $entry['post_status'], - 'custom_fields' => $this->get_custom_fields($entry['ID']) - ); - - } - - $recent_posts = array(); - for ( $j=0; $jescape($args); - - $blog_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) ); - - do_action('xmlrpc_call', 'metaWeblog.getCategories'); - - $categories_struct = array(); - - if ( $cats = get_categories(array('get' => 'all')) ) { - foreach ( $cats as $cat ) { - $struct['categoryId'] = $cat->term_id; - $struct['parentId'] = $cat->parent; - $struct['description'] = $cat->name; - $struct['categoryDescription'] = $cat->description; - $struct['categoryName'] = $cat->name; - $struct['htmlUrl'] = esc_html(get_category_link($cat->term_id)); - $struct['rssUrl'] = esc_html(get_category_feed_link($cat->term_id, 'rss2')); - - $categories_struct[] = $struct; - } - } - - return $categories_struct; - } - - /** - * Uploads a file, following your settings. - * - * Adapted from a patch by Johann Richard. - * - * @link http://mycvs.org/archives/2004/06/30/file-upload-to-wordpress-in-ecto/ - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mw_newMediaObject($args) { - global $wpdb; - - $blog_ID = (int) $args[0]; - $username = $wpdb->escape($args[1]); - $password = $wpdb->escape($args[2]); - $data = $args[3]; - - $name = sanitize_file_name( $data['name'] ); - $type = $data['type']; - $bits = $data['bits']; - - logIO('O', '(MW) Received '.strlen($bits).' bytes'); - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'metaWeblog.newMediaObject'); - - if ( !current_user_can('upload_files') ) { - logIO('O', '(MW) User does not have upload_files capability'); - $this->error = new IXR_Error(401, __('You are not allowed to upload files to this site.')); - return $this->error; - } - - if ( $upload_err = apply_filters( "pre_upload_error", false ) ) - return new IXR_Error(500, $upload_err); - - if ( !empty($data["overwrite"]) && ($data["overwrite"] == true) ) { - // Get postmeta info on the object. - $old_file = $wpdb->get_row(" - SELECT ID - FROM {$wpdb->posts} - WHERE post_title = '{$name}' - AND post_type = 'attachment' - "); - - // Delete previous file. - wp_delete_attachment($old_file->ID); - - // Make sure the new name is different by pre-pending the - // previous post id. - $filename = preg_replace("/^wpid\d+-/", "", $name); - $name = "wpid{$old_file->ID}-{$filename}"; - } - - $upload = wp_upload_bits($name, $type, $bits); - if ( ! empty($upload['error']) ) { - $errorString = sprintf(__('Could not write file %1$s (%2$s)'), $name, $upload['error']); - logIO('O', '(MW) ' . $errorString); - return new IXR_Error(500, $errorString); - } - // Construct the attachment array - // attach to post_id 0 - $post_id = 0; - $attachment = array( - 'post_title' => $name, - 'post_content' => '', - 'post_type' => 'attachment', - 'post_parent' => $post_id, - 'post_mime_type' => $type, - 'guid' => $upload[ 'url' ] - ); - - // Save the data - $id = wp_insert_attachment( $attachment, $upload[ 'file' ], $post_id ); - wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $upload['file'] ) ); - - return apply_filters( 'wp_handle_upload', array( 'file' => $name, 'url' => $upload[ 'url' ], 'type' => $type ), 'upload' ); - } - - /* MovableType API functions - * specs on http://www.movabletype.org/docs/mtmanual_programmatic.html - */ - - /** - * Retrieve the post titles of recent posts. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mt_getRecentPostTitles($args) { - - $this->escape($args); - - $blog_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $num_posts = (int) $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'mt.getRecentPostTitles'); - - $posts_list = wp_get_recent_posts($num_posts); - - if ( !$posts_list ) { - $this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.')); - return $this->error; - } - - foreach ($posts_list as $entry) { - if ( !current_user_can( 'edit_post', $entry['ID'] ) ) - continue; - - $post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false); - $post_date_gmt = mysql2date('Ymd\TH:i:s', $entry['post_date_gmt'], false); - - // For drafts use the GMT version of the date - if ( $entry['post_status'] == 'draft' ) - $post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $entry['post_date'] ), 'Ymd\TH:i:s' ); - - $struct[] = array( - 'dateCreated' => new IXR_Date($post_date), - 'userid' => $entry['post_author'], - 'postid' => $entry['ID'], - 'title' => $entry['post_title'], - 'date_created_gmt' => new IXR_Date($post_date_gmt) - ); - - } - - $recent_posts = array(); - for ( $j=0; $jescape($args); - - $blog_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_posts' ) ) - return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) ); - - do_action('xmlrpc_call', 'mt.getCategoryList'); - - $categories_struct = array(); - - if ( $cats = get_categories(array('hide_empty' => 0, 'hierarchical' => 0)) ) { - foreach ( $cats as $cat ) { - $struct['categoryId'] = $cat->term_id; - $struct['categoryName'] = $cat->name; - - $categories_struct[] = $struct; - } - } - - return $categories_struct; - } - - /** - * Retrieve post categories. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mt_getPostCategories($args) { - - $this->escape($args); - - $post_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - if ( !current_user_can( 'edit_post', $post_ID ) ) - return new IXR_Error( 401, __( 'Sorry, you can not edit this post.' ) ); - - do_action('xmlrpc_call', 'mt.getPostCategories'); - - $categories = array(); - $catids = wp_get_post_categories(intval($post_ID)); - // first listed category will be the primary category - $isPrimary = true; - foreach ( $catids as $catid ) { - $categories[] = array( - 'categoryName' => get_cat_name($catid), - 'categoryId' => (string) $catid, - 'isPrimary' => $isPrimary - ); - $isPrimary = false; - } - - return $categories; - } - - /** - * Sets categories for a post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return bool True on success. - */ - function mt_setPostCategories($args) { - - $this->escape($args); - - $post_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - $categories = $args[3]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'mt.setPostCategories'); - - if ( !current_user_can('edit_post', $post_ID) ) - return new IXR_Error(401, __('Sorry, you cannot edit this post.')); - - foreach ( $categories as $cat ) { - $catids[] = $cat['categoryId']; - } - - wp_set_post_categories($post_ID, $catids); - - return true; - } - - /** - * Retrieve an array of methods supported by this server. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function mt_supportedMethods($args) { - - do_action('xmlrpc_call', 'mt.supportedMethods'); - - $supported_methods = array(); - foreach ( $this->methods as $key => $value ) { - $supported_methods[] = $key; - } - - return $supported_methods; - } - - /** - * Retrieve an empty array because we don't support per-post text filters. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - */ - function mt_supportedTextFilters($args) { - do_action('xmlrpc_call', 'mt.supportedTextFilters'); - return apply_filters('xmlrpc_text_filters', array()); - } - - /** - * Retrieve trackbacks sent to a given post. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return mixed - */ - function mt_getTrackbackPings($args) { - - global $wpdb; - - $post_ID = intval($args); - - do_action('xmlrpc_call', 'mt.getTrackbackPings'); - - $actual_post = wp_get_single_post($post_ID, ARRAY_A); - - if ( !$actual_post ) - return new IXR_Error(404, __('Sorry, no such post.')); - - $comments = $wpdb->get_results( $wpdb->prepare("SELECT comment_author_url, comment_content, comment_author_IP, comment_type FROM $wpdb->comments WHERE comment_post_ID = %d", $post_ID) ); - - if ( !$comments ) - return array(); - - $trackback_pings = array(); - foreach ( $comments as $comment ) { - if ( 'trackback' == $comment->comment_type ) { - $content = $comment->comment_content; - $title = substr($content, 8, (strpos($content, '') - 8)); - $trackback_pings[] = array( - 'pingTitle' => $title, - 'pingURL' => $comment->comment_author_url, - 'pingIP' => $comment->comment_author_IP - ); - } - } - - return $trackback_pings; - } - - /** - * Sets a post's publish status to 'publish'. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return int - */ - function mt_publishPost($args) { - - $this->escape($args); - - $post_ID = (int) $args[0]; - $username = $args[1]; - $password = $args[2]; - - if ( !$user = $this->login($username, $password) ) - return $this->error; - - do_action('xmlrpc_call', 'mt.publishPost'); - - if ( !current_user_can('edit_post', $post_ID) ) - return new IXR_Error(401, __('Sorry, you cannot edit this post.')); - - $postdata = wp_get_single_post($post_ID,ARRAY_A); - - $postdata['post_status'] = 'publish'; - - // retain old cats - $cats = wp_get_post_categories($post_ID); - $postdata['post_category'] = $cats; - $this->escape($postdata); - - $result = wp_update_post($postdata); - - return $result; - } - - /* PingBack functions - * specs on www.hixie.ch/specs/pingback/pingback - */ - - /** - * Retrieves a pingback and registers it. - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function pingback_ping($args) { - global $wpdb; - - do_action('xmlrpc_call', 'pingback.ping'); - - $this->escape($args); - - $pagelinkedfrom = $args[0]; - $pagelinkedto = $args[1]; - - $title = ''; - - $pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom); - $pagelinkedto = str_replace('&', '&', $pagelinkedto); - $pagelinkedto = str_replace('&', '&', $pagelinkedto); - - // Check if the page linked to is in our site - $pos1 = strpos($pagelinkedto, str_replace(array('http://www.','http://','https://www.','https://'), '', get_option('home'))); - if ( !$pos1 ) - return new IXR_Error(0, __('Is there no link to us?')); - - // let's find which post is linked to - // FIXME: does url_to_postid() cover all these cases already? - // if so, then let's use it and drop the old code. - $urltest = parse_url($pagelinkedto); - if ( $post_ID = url_to_postid($pagelinkedto) ) { - $way = 'url_to_postid()'; - } elseif ( preg_match('#p/[0-9]{1,}#', $urltest['path'], $match) ) { - // the path defines the post_ID (archives/p/XXXX) - $blah = explode('/', $match[0]); - $post_ID = (int) $blah[1]; - $way = 'from the path'; - } elseif ( preg_match('#p=[0-9]{1,}#', $urltest['query'], $match) ) { - // the querystring defines the post_ID (?p=XXXX) - $blah = explode('=', $match[0]); - $post_ID = (int) $blah[1]; - $way = 'from the querystring'; - } elseif ( isset($urltest['fragment']) ) { - // an #anchor is there, it's either... - if ( intval($urltest['fragment']) ) { - // ...an integer #XXXX (simpliest case) - $post_ID = (int) $urltest['fragment']; - $way = 'from the fragment (numeric)'; - } elseif ( preg_match('/post-[0-9]+/',$urltest['fragment']) ) { - // ...a post id in the form 'post-###' - $post_ID = preg_replace('/[^0-9]+/', '', $urltest['fragment']); - $way = 'from the fragment (post-###)'; - } elseif ( is_string($urltest['fragment']) ) { - // ...or a string #title, a little more complicated - $title = preg_replace('/[^a-z0-9]/i', '.', $urltest['fragment']); - $sql = $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_title RLIKE %s", $title); - if (! ($post_ID = $wpdb->get_var($sql)) ) { - // returning unknown error '0' is better than die()ing - return new IXR_Error(0, ''); - } - $way = 'from the fragment (title)'; - } - } else { - // TODO: Attempt to extract a post ID from the given URL - return new IXR_Error(33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.')); - } - $post_ID = (int) $post_ID; - - - logIO("O","(PB) URL='$pagelinkedto' ID='$post_ID' Found='$way'"); - - $post = get_post($post_ID); - - if ( !$post ) // Post_ID not found - return new IXR_Error(33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.')); - - if ( $post_ID == url_to_postid($pagelinkedfrom) ) - return new IXR_Error(0, __('The source URL and the target URL cannot both point to the same resource.')); - - // Check if pings are on - if ( !pings_open($post) ) - return new IXR_Error(33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.')); - - // Let's check that the remote site didn't already pingback this entry - if ( $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_author_url = %s", $post_ID, $pagelinkedfrom) ) ) - return new IXR_Error( 48, __( 'The pingback has already been registered.' ) ); - - // very stupid, but gives time to the 'from' server to publish ! - sleep(1); - - // Let's check the remote site - $linea = wp_remote_fopen( $pagelinkedfrom ); - if ( !$linea ) - return new IXR_Error(16, __('The source URL does not exist.')); - - $linea = apply_filters('pre_remote_source', $linea, $pagelinkedto); - - // Work around bug in strip_tags(): - $linea = str_replace(']*>/", "\n\n", $linea ); - - preg_match('|([^<]*?)|is', $linea, $matchtitle); - $title = $matchtitle[1]; - if ( empty( $title ) ) - return new IXR_Error(32, __('We cannot find a title on that page.')); - - $linea = strip_tags( $linea, '' ); // just keep the tag we need - - $p = explode( "\n\n", $linea ); - - $preg_target = preg_quote($pagelinkedto, '|'); - - foreach ( $p as $para ) { - if ( strpos($para, $pagelinkedto) !== false ) { // it exists, but is it a link? - preg_match("|]+?".$preg_target."[^>]*>([^>]+?)|", $para, $context); - - // If the URL isn't in a link context, keep looking - if ( empty($context) ) - continue; - - // We're going to use this fake tag to mark the context in a bit - // the marker is needed in case the link text appears more than once in the paragraph - $excerpt = preg_replace('|\|', '', $para); - - // prevent really long link text - if ( strlen($context[1]) > 100 ) - $context[1] = substr($context[1], 0, 100) . '...'; - - $marker = ''.$context[1].''; // set up our marker - $excerpt= str_replace($context[0], $marker, $excerpt); // swap out the link for our marker - $excerpt = strip_tags($excerpt, ''); // strip all tags but our context marker - $excerpt = trim($excerpt); - $preg_marker = preg_quote($marker, '|'); - $excerpt = preg_replace("|.*?\s(.{0,100}$preg_marker.{0,100})\s.*|s", '$1', $excerpt); - $excerpt = strip_tags($excerpt); // YES, again, to remove the marker wrapper - break; - } - } - - if ( empty($context) ) // Link to target not found - return new IXR_Error(17, __('The source URL does not contain a link to the target URL, and so cannot be used as a source.')); - - $pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom); - - $context = '[...] ' . esc_html( $excerpt ) . ' [...]'; - $pagelinkedfrom = $wpdb->escape( $pagelinkedfrom ); - - $comment_post_ID = (int) $post_ID; - $comment_author = $title; - $this->escape($comment_author); - $comment_author_url = $pagelinkedfrom; - $comment_content = $context; - $this->escape($comment_content); - $comment_type = 'pingback'; - - $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_content', 'comment_type'); - - $comment_ID = wp_new_comment($commentdata); - do_action('pingback_post', $comment_ID); - - return sprintf(__('Pingback from %1$s to %2$s registered. Keep the web talking! :-)'), $pagelinkedfrom, $pagelinkedto); - } - - /** - * Retrieve array of URLs that pingbacked the given URL. - * - * Specs on http://www.aquarionics.com/misc/archives/blogite/0198.html - * - * @since 1.5.0 - * - * @param array $args Method parameters. - * @return array - */ - function pingback_extensions_getPingbacks($args) { - - global $wpdb; - - do_action('xmlrpc_call', 'pingback.extensions.getPingbacks'); - - $this->escape($args); - - $url = $args; - - $post_ID = url_to_postid($url); - if ( !$post_ID ) { - // We aren't sure that the resource is available and/or pingback enabled - return new IXR_Error(33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.')); - } - - $actual_post = wp_get_single_post($post_ID, ARRAY_A); - - if ( !$actual_post ) { - // No such post = resource not found - return new IXR_Error(32, __('The specified target URL does not exist.')); - } - - $comments = $wpdb->get_results( $wpdb->prepare("SELECT comment_author_url, comment_content, comment_author_IP, comment_type FROM $wpdb->comments WHERE comment_post_ID = %d", $post_ID) ); - - if ( !$comments ) - return array(); - - $pingbacks = array(); - foreach ( $comments as $comment ) { - if ( 'pingback' == $comment->comment_type ) - $pingbacks[] = $comment->comment_author_url; - } - - return $pingbacks; - } -} - -$wp_xmlrpc_server = new wp_xmlrpc_server(); +// Fire off the request $wp_xmlrpc_server->serve_request(); -?> +?> \ No newline at end of file