Example #1
0
        /// <summary>
        /// Creates a Metaweblog Media object from the XML struct
        /// </summary>
        /// <param name="node">XML contains a Metaweblog MediaObject Struct</param>
        /// <returns>Metaweblog MediaObject Struct Obejct</returns>
        private MWAMediaObject GetMediaObject(XmlNode node)
        {
            MWAMediaObject temp = new MWAMediaObject();
            temp.name = node.SelectSingleNode("value/struct/member[name='name']").LastChild.InnerText;
            if (node.SelectSingleNode("value/struct/member[name='type']") == null)
                temp.type = "notsent";
            else
                temp.type = node.SelectSingleNode("value/struct/member[name='type']").LastChild.InnerText;
            temp.bits = System.Convert.FromBase64String(node.SelectSingleNode("value/struct/member[name='bits']").LastChild.InnerText);

            return temp;
        }
Example #2
0
        /// <summary>
        /// Loads object properties with contents of passed xml
        /// </summary>
        /// <param name="xml">xml doc with methodname and parameters</param>
        private void LoadXMLRequest(string xml)
        {
            XmlDocument request = new XmlDocument();
            try
            {
                if (!(xml.StartsWith("<?xml") || xml.StartsWith("<method")))
                {
                    xml = xml.Substring(xml.IndexOf("<?xml"));
                }
                request.LoadXml(xml);
            }
            catch (Exception ex)
            {
                throw new MetaWeblogException("01", "Invalid XMLRPC Request. (" + ex.Message + ")");
            }

            // Method name is always first
            _methodName = request.DocumentElement.ChildNodes[0].InnerText;

            // Parameters are next (and last)
            _inputParams = new List<XmlNode>();
            foreach (XmlNode node in request.SelectNodes("/methodCall/params/param"))
            {
                _inputParams.Add(node);
            }

            // Determine what params are what by method name
            switch (_methodName)
            {
                case "metaWeblog.newPost":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _post = GetPost(_inputParams[3]);
                    if (_inputParams[4].InnerText == "0" || _inputParams[4].InnerText == "false")
                        _publish = false;
                    else
                        _publish = true;
                    break;
                case "metaWeblog.editPost":
                    _postID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _post = GetPost(_inputParams[3]);
                    if (_inputParams[4].InnerText == "0" || _inputParams[4].InnerText == "false")
                        _publish = false;
                    else
                        _publish = true;
                    break;
                case "metaWeblog.getPost":
                    _postID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    break;
                case "metaWeblog.newMediaObject":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _media = GetMediaObject(_inputParams[3]);
                    break;
                case "metaWeblog.getCategories":
                case "wp.getAuthors":
                case "wp.getPageList":
                case "wp.getPages":
                case "wp.getTags":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    break;
                case "metaWeblog.getRecentPosts":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _numberOfPosts = Int32.Parse(_inputParams[3].InnerText, CultureInfo.InvariantCulture);
                    break;
                case "blogger.getUsersBlogs":
                case "metaWeblog.getUsersBlogs":
                    _appKey = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    break;
                case "blogger.deletePost":
                    _appKey = _inputParams[0].InnerText;
                    _postID = _inputParams[1].InnerText;
                    _userName = _inputParams[2].InnerText;
                    _password = _inputParams[3].InnerText;
                    if (_inputParams[4].InnerText == "0" || _inputParams[4].InnerText == "false")
                        _publish = false;
                    else
                        _publish = true;
                    break;
                case "blogger.getUserInfo":
                    _appKey = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    break;
                case "wp.newPage":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _page = GetPage(_inputParams[3]);
                    if (_inputParams[4].InnerText == "0" || _inputParams[4].InnerText == "false")
                        _publish = false;
                    else
                        _publish = true;
                    break;
                case "wp.getPage":
                    _blogID = _inputParams[0].InnerText;
                    _pageID = _inputParams[1].InnerText;
                    _userName = _inputParams[2].InnerText;
                    _password = _inputParams[3].InnerText;
                    break;
                case "wp.editPage":
                    _blogID = _inputParams[0].InnerText;
                    _pageID = _inputParams[1].InnerText;
                    _userName = _inputParams[2].InnerText;
                    _password = _inputParams[3].InnerText;
                    _page = GetPage(_inputParams[4]);
                    if (_inputParams[5].InnerText == "0" || _inputParams[5].InnerText == "false")
                        _publish = false;
                    else
                        _publish = true;
                    break;
                case "wp.deletePage":
                    _blogID = _inputParams[0].InnerText;
                    _userName = _inputParams[1].InnerText;
                    _password = _inputParams[2].InnerText;
                    _pageID = _inputParams[3].InnerText;
                    break;
                default:
                    throw new MetaWeblogException("02", "未知方法. (" + _methodName + ")");

            }
        }
        /// <summary>
        /// metaWeblog.newMediaObject
        /// </summary>
        /// <param name="blogID">always 1000 in BlogEngine since it is a singlar blog instance</param>
        /// <param name="userName">login username</param>
        /// <param name="password">login password</param>
        /// <param name="mediaObject">struct with media details</param>
        /// <param name="request">The HTTP request.</param>
        /// <returns>struct with url to media</returns>
        internal MWAMediaInfo NewMediaObject(string blogID, string userName, string password, MWAMediaObject mediaObject, HttpContext request)
        {
            ValidateRequest(userName, password);

            MWAMediaInfo mediaInfo = new MWAMediaInfo();

            string newPath = "upfiles/" + DateTime.Now.ToString("yyyyMM") + "/";
            string saveFolder = HttpContext.Current.Server.MapPath(ConfigHelper.SitePath + newPath);
            string fileName = mediaObject.name;

            // Check/Create Folders & Fix fileName
            if (mediaObject.name.LastIndexOf('/') > -1)
            {

                fileName = mediaObject.name.Substring(mediaObject.name.LastIndexOf('/') + 1);
            }

            if (!Directory.Exists(saveFolder))
            {
                Directory.CreateDirectory(saveFolder);
            }

            if (File.Exists(saveFolder + fileName))
            {
                // Find unique fileName
                for (int count = 1; count < 30000; count++)
                {
                    string tempFileName = fileName.Insert(fileName.LastIndexOf('.'), "_" + count);
                    if (!File.Exists(saveFolder + tempFileName))
                    {
                        fileName = tempFileName;
                        break;
                    }
                }
            }

            // Save File
            FileStream fs = new FileStream(saveFolder + fileName, FileMode.Create);
            BinaryWriter bw = new BinaryWriter(fs);
            bw.Write(mediaObject.bits);
            bw.Close();

            mediaInfo.url = ConfigHelper.SiteUrl + newPath + fileName;
            return mediaInfo;
        }