/// <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 static MWAMediaObject GetMediaObject(XmlNode node)
{
var name = node.SelectSingleNode("value/struct/member[name='name']");
var type = node.SelectSingleNode("value/struct/member[name='type']");
var bits = node.SelectSingleNode("value/struct/member[name='bits']");
var temp = new MWAMediaObject
{
name = name == null ? string.Empty : name.LastChild.InnerText,
type = type == null ? "notsent" : type.LastChild.InnerText,
bits = Convert.FromBase64String(bits == null ? string.Empty : bits.LastChild.InnerText)
};
return(temp);
}
/// <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);
}
/// <summary>
/// metaWeblog.newMediaObject method
/// </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)
{
if (!Security.IsAuthorizedTo(AuthorizationCheck.HasAny, new Rights[]
{
Rights.CreateNewPosts,
Rights.CreateNewPages,
Rights.EditOwnPosts,
Rights.EditOwnPages,
Rights.EditOtherUsersPosts
}))
{
throw new MetaWeblogException("11", "User authentication failed");
}
var mediaInfo = new MWAMediaInfo();
var rootPath = string.Format("{0}files/", Blog.CurrentInstance.StorageLocation);
var serverPath = request.Server.MapPath(rootPath);
var saveFolder = serverPath;
string mediaObjectName = mediaObject.name.Replace(" ", "_");
mediaObjectName = mediaObjectName.Replace(":", "-");
var fileName = mediaObjectName;
var mediaFolder = string.Empty;
// Check/Create Folders & Fix fileName
if (mediaObjectName.LastIndexOf('/') > -1)
{
mediaFolder = mediaObjectName.Substring(0, mediaObjectName.LastIndexOf('/'));
saveFolder += mediaFolder;
mediaFolder += "/";
saveFolder = saveFolder.Replace('/', Path.DirectorySeparatorChar);
fileName = mediaObjectName.Substring(mediaObjectName.LastIndexOf('/') + 1);
}
else
{
if (saveFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
saveFolder = saveFolder.Substring(0, saveFolder.Length - 1);
}
}
if (!Directory.Exists(saveFolder))
{
Directory.CreateDirectory(saveFolder);
}
saveFolder += Path.DirectorySeparatorChar;
if (File.Exists(saveFolder + fileName))
{
// Find unique fileName
for (var count = 1; count < 30000; count++)
{
var tempFileName = fileName.Insert(fileName.LastIndexOf('.'), string.Format("_{0}", count));
if (File.Exists(saveFolder + tempFileName))
{
continue;
}
fileName = tempFileName;
break;
}
}
// Save File
using (var fs = new FileStream(saveFolder + fileName, FileMode.Create))
using (var bw = new BinaryWriter(fs))
{
bw.Write(mediaObject.bits);
bw.Close();
}
// Set Url
var rootUrl = Utils.AbsoluteWebRoot.ToString();
if (BlogSettings.Instance.RequireSslMetaWeblogApi)
{
rootUrl = rootUrl.Replace("https://", "http://");
}
var mediaType = mediaObject.type;
if (mediaType.IndexOf('/') > -1)
{
mediaType = mediaType.Substring(0, mediaType.IndexOf('/'));
}
switch (mediaType)
{
case "image":
case "notsent":
// If there wasn't a type, let's pretend it is an image. (Thanks Zoundry. This is for you.)
rootUrl += "image.axd?picture=";
break;
default:
rootUrl += "file.axd?file=";
break;
}
mediaInfo.url = rootUrl + mediaFolder + fileName;
return mediaInfo;
}
/// <summary>
/// metaWeblog.newMediaObject method
/// </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)
{
if (!Security.IsAuthorizedTo(AuthorizationCheck.HasAny, new Rights[]
{
Rights.CreateNewPosts,
Rights.CreateNewPages,
Rights.EditOwnPosts,
Rights.EditOwnPages,
Rights.EditOtherUsersPosts,
Rights.EditOtherUsersPages
}))
{
throw new MetaWeblogException("11", "User authentication failed");
}
var mediaInfo = new MWAMediaInfo();
var rootPath = string.Format("{0}files/", BlogSettings.Instance.StorageLocation);
var serverPath = request.Server.MapPath(rootPath);
var saveFolder = serverPath;
var fileName = mediaObject.name;
var mediaFolder = string.Empty;
// Check/Create Folders & Fix fileName
if (mediaObject.name.LastIndexOf('/') > -1)
{
mediaFolder = mediaObject.name.Substring(0, mediaObject.name.LastIndexOf('/'));
saveFolder += mediaFolder;
mediaFolder += "/";
saveFolder = saveFolder.Replace('/', Path.DirectorySeparatorChar);
fileName = mediaObject.name.Substring(mediaObject.name.LastIndexOf('/') + 1);
}
else
{
if (saveFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
saveFolder = saveFolder.Substring(0, saveFolder.Length - 1);
}
}
if (!Directory.Exists(saveFolder))
{
Directory.CreateDirectory(saveFolder);
}
saveFolder += Path.DirectorySeparatorChar;
if (File.Exists(saveFolder + fileName))
{
// Find unique fileName
for (var count = 1; count < 30000; count++)
{
var tempFileName = fileName.Insert(fileName.LastIndexOf('.'), string.Format("_{0}", count));
if (File.Exists(saveFolder + tempFileName))
{
continue;
}
fileName = tempFileName;
break;
}
}
// Save File
using (var fs = new FileStream(saveFolder + fileName, FileMode.Create))
using (var bw = new BinaryWriter(fs))
{
bw.Write(mediaObject.bits);
bw.Close();
}
// Set Url
var rootUrl = Utils.AbsoluteWebRoot.ToString();
if (BlogSettings.Instance.RequireSslMetaWeblogApi)
{
rootUrl = rootUrl.Replace("https://", "http://");
}
var mediaType = mediaObject.type;
if (mediaType.IndexOf('/') > -1)
{
mediaType = mediaType.Substring(0, mediaType.IndexOf('/'));
}
switch (mediaType)
{
case "image":
case "notsent":
// If there wasn't a type, let's pretend it is an image. (Thanks Zoundry. This is for you.)
rootUrl += "image.axd?picture=";
break;
default:
rootUrl += "file.axd?file=";
break;
}
mediaInfo.url = rootUrl + mediaFolder + fileName;
return(mediaInfo);
}
/// <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 rootPath = BlogSettings.Instance.StorageLocation + "files/";
string serverPath = request.Server.MapPath(rootPath);
string saveFolder = serverPath;
string fileName = mediaObject.name;
string mediaFolder = "";
// Check/Create Folders & Fix fileName
if (mediaObject.name.LastIndexOf('/') > -1)
{
mediaFolder = mediaObject.name.Substring(0, mediaObject.name.LastIndexOf('/'));
saveFolder += mediaFolder;
mediaFolder += "/";
saveFolder = saveFolder.Replace('/', Path.DirectorySeparatorChar);
fileName = mediaObject.name.Substring(mediaObject.name.LastIndexOf('/') + 1);
}
else
{
if (saveFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
saveFolder = saveFolder.Substring(0, saveFolder.Length - 1);
}
if (!Directory.Exists(saveFolder))
Directory.CreateDirectory(saveFolder);
saveFolder += Path.DirectorySeparatorChar;
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();
// Set Url
string rootUrl = Utils.AbsoluteWebRoot.ToString();
if (BlogSettings.Instance.RequireSSLMetaWeblogAPI)
rootUrl = rootUrl.Replace("https://", "http://");
string mediaType = mediaObject.type;
if (mediaType.IndexOf('/') > -1)
mediaType = mediaType.Substring(0, mediaType.IndexOf('/'));
switch (mediaType)
{
case "image":
case "notsent": // If there wasn't a type, let's pretend it is an image. (Thanks Zoundry. This is for you.)
rootUrl += "image.axd?picture=";
break;
default:
rootUrl += "file.axd?file=";
break;
}
mediaInfo.url = rootUrl + mediaFolder + fileName;
return mediaInfo;
}
/// <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", "Unknown Method. (" + _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 rootPath = BlogSettings.Instance.StorageLocation + "files/";
string serverPath = request.Server.MapPath(rootPath);
string saveFolder = serverPath;
string fileName = mediaObject.name;
string mediaFolder = "";
// Check/Create Folders & Fix fileName
if (mediaObject.name.LastIndexOf('/') > -1)
{
mediaFolder = mediaObject.name.Substring(0, mediaObject.name.LastIndexOf('/'));
saveFolder += mediaFolder;
mediaFolder += "/";
saveFolder = saveFolder.Replace('/', Path.DirectorySeparatorChar);
fileName = mediaObject.name.Substring(mediaObject.name.LastIndexOf('/') + 1);
}
else
{
if (saveFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
saveFolder = saveFolder.Substring(0, saveFolder.Length - 1);
}
}
if (!Directory.Exists(saveFolder))
{
Directory.CreateDirectory(saveFolder);
}
saveFolder += Path.DirectorySeparatorChar;
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();
// Set Url
string rootUrl = Utils.AbsoluteWebRoot.ToString();
if (BlogSettings.Instance.RequireSSLMetaWeblogAPI)
{
rootUrl = rootUrl.Replace("https://", "http://");
}
string mediaType = mediaObject.type;
if (mediaType.IndexOf('/') > -1)
{
mediaType = mediaType.Substring(0, mediaType.IndexOf('/'));
}
switch (mediaType)
{
case "image":
case "notsent": // If there wasn't a type, let's pretend it is an image. (Thanks Zoundry. This is for you.)
rootUrl += "image.axd?picture=";
break;
default:
rootUrl += "file.axd?file=";
break;
}
mediaInfo.url = rootUrl + mediaFolder + fileName;
return(mediaInfo);
}
/// <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 static MWAMediaObject GetMediaObject(XmlNode node)
{
var name = node.SelectSingleNode("value/struct/member[name='name']");
var type = node.SelectSingleNode("value/struct/member[name='type']");
var bits = node.SelectSingleNode("value/struct/member[name='bits']");
var temp = new MWAMediaObject
{
name = name == null ? string.Empty : name.LastChild.InnerText,
type = type == null ? "notsent" : type.LastChild.InnerText,
bits = Convert.FromBase64String(bits == null ? string.Empty : bits.LastChild.InnerText)
};
return temp;
}
/// <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", "Unknown Method. (" + _methodName + ")");
}
}
/// <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;
}
