/// <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>
/// Creates a Metaweblog Page object from the XML struct
/// </summary>
/// <param name="node">XML contains a Metaweblog Page Struct</param>
/// <returns>Metaweblog Page Struct Obejct</returns>
private MWAPage GetPage(XmlNode node)
{
MWAPage temp = new MWAPage();
// Require Title and Description
try
{
temp.title = node.SelectSingleNode("value/struct/member[name='title']").LastChild.InnerText;
temp.description = node.SelectSingleNode("value/struct/member[name='description']").LastChild.InnerText;
}
catch (Exception ex)
{
throw new MetaWeblogException("06", "Page Struct Element, Title or Description, not Sent. (" + ex.Message + ")");
}
if (node.SelectSingleNode("value/struct/member[name='link']") == null)
temp.link = "";
else
temp.link = node.SelectSingleNode("value/struct/member[name='link']").LastChild.InnerText;
if (node.SelectSingleNode("value/struct/member[name='dateCreated']") != null)
{
try
{
string tempDate = node.SelectSingleNode("value/struct/member[name='dateCreated']").LastChild.InnerText;
temp.pageDate = DateTime.ParseExact(tempDate, "yyyyMMdd'T'HH':'mm':'ss", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal);
}
catch
{
// Ignore PubDate Error
}
}
//Keywords
if (node.SelectSingleNode("value/struct/member[name='mt_keywords']") == null)
temp.mt_keywords = "";
else
temp.mt_keywords = node.SelectSingleNode("value/struct/member[name='mt_keywords']").LastChild.InnerText;
if (node.SelectSingleNode("value/struct/member[name='wp_page_parent_id']") != null)
temp.pageParentID = node.SelectSingleNode("value/struct/member[name='wp_page_parent_id']").LastChild.InnerText;
return temp;
}