private BlogAccountFromRsdServiceDescription(RsdServiceDescription rsdServiceDescription)
{
// look for supported apis from highest fidelity to lowest
RsdApi rsdApi = rsdServiceDescription.ScanForApi("WordPress");
if (rsdApi == null)
{
rsdApi = rsdServiceDescription.ScanForApi("MovableType");
}
if (rsdApi == null)
{
rsdApi = rsdServiceDescription.ScanForApi("MetaWeblog");
}
if (rsdApi != null)
{
Init(rsdServiceDescription.EngineName, rsdApi.Name, rsdApi.ApiLink, rsdApi.BlogId);
return;
}
else
{
// couldn't find a supported api type so we fall through to here
throw new NoSupportedRsdClientTypeException();
}
}
private BlogAccount ScanForSupportedRsdApi(RsdServiceDescription rsdServiceDescription)
{
// initialize client type mappings (including mapping "implied" from ClientType itself
ArrayList rsdClientTypeMappings = new ArrayList(_rsdClientTypeMappings);
rsdClientTypeMappings.Add(new RsdClientTypeMapping(ClientType, ClientType));
// scan for a match
foreach (RsdClientTypeMapping mapping in rsdClientTypeMappings)
{
RsdApi rsdApi = rsdServiceDescription.ScanForApi(mapping.RsdClientType);
if (rsdApi != null)
{
// HACK: the internal spaces.msn-int site has a bug that causes it to return
// the production API URL, so force storage.msn.com to storage.msn-int.com
string postApiUrl = rsdApi.ApiLink;
if (rsdServiceDescription.HomepageLink.IndexOf("msn-int", StringComparison.OrdinalIgnoreCase) != -1)
{
postApiUrl = postApiUrl.Replace("storage.msn.com", "storage.msn-int.com");
}
return(new BlogAccount(Name, mapping.ClientType, postApiUrl, rsdApi.BlogId));
}
}
// no match
return(null);
}
public RsdRoot GetRsd()
{
RsdApiCollection apiCollection = new RsdApiCollection();
UriBuilder home = new UriBuilder(_dasBlogSettings.GetBaseUrl());
home.Path = "feed/blogger";
string blogapiurl = home.ToString();
RsdRoot rsd = new RsdRoot();
RsdService dasBlogService = new RsdService();
dasBlogService.HomePageLink = _dasBlogSettings.GetBaseUrl();
RsdApi metaWeblog = new RsdApi();
metaWeblog.Name = "MetaWeblog";
metaWeblog.Preferred = (_dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == metaWeblog.Name);
metaWeblog.ApiLink = blogapiurl;
metaWeblog.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(metaWeblog);
RsdApi blogger = new RsdApi();
blogger.Name = "Blogger";
blogger.Preferred = (_dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == blogger.Name);
blogger.ApiLink = blogapiurl;
blogger.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(blogger);
RsdApi moveableType = new RsdApi();
moveableType.Name = "Moveable Type";
moveableType.Preferred = (_dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == moveableType.Name);
moveableType.ApiLink = blogapiurl;
moveableType.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(moveableType);
dasBlogService.RsdApiCollection = apiCollection;
rsd.Services.Add(dasBlogService);
return(rsd);
}
public RsdRoot GetRsd()
{
var apiCollection = new RsdApiCollection();
// UriBuilder home = new UriBuilder(dasBlogSettings.RelativeToRoot("feed/blogger"));
var blogapiurl = dasBlogSettings.RelativeToRoot("feed/blogger");
var rsd = new RsdRoot();
var dasBlogService = new RsdService();
dasBlogService.HomePageLink = dasBlogSettings.GetBaseUrl();
var metaWeblog = new RsdApi();
metaWeblog.Name = "MetaWeblog";
metaWeblog.Preferred = (dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == metaWeblog.Name);
metaWeblog.ApiLink = blogapiurl;
metaWeblog.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(metaWeblog);
var blogger = new RsdApi();
blogger.Name = "Blogger";
blogger.Preferred = (dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == blogger.Name);
blogger.ApiLink = blogapiurl;
blogger.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(blogger);
var moveableType = new RsdApi();
moveableType.Name = "Moveable Type";
moveableType.Preferred = (dasBlogSettings.SiteConfiguration.PreferredBloggingAPI == moveableType.Name);
moveableType.ApiLink = blogapiurl;
moveableType.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(moveableType);
dasBlogService.RsdApiCollection = apiCollection;
rsd.Services.Add(dasBlogService);
return(rsd);
}
public RsdRoot GetRsd()
{
// TODO: NLS - Make the default API configurable through SiteConfig
SiteConfig siteConfig = SiteConfig.GetSiteConfig();
RsdApiCollection apiCollection = new RsdApiCollection();
RsdRoot rsd = new RsdRoot();
RsdService dasBlogService = new RsdService();
dasBlogService.HomePageLink = SiteUtilities.GetBaseUrl(siteConfig);
RsdApi metaWeblog = new RsdApi();
metaWeblog.Name = "MetaWeblog";
metaWeblog.Preferred = (siteConfig.PreferredBloggingAPI == metaWeblog.Name);
metaWeblog.ApiLink = SiteUtilities.GetBloggerUrl(siteConfig);
metaWeblog.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(metaWeblog);
RsdApi blogger = new RsdApi();
blogger.Name = "Blogger";
blogger.Preferred = (siteConfig.PreferredBloggingAPI == blogger.Name);
blogger.ApiLink = SiteUtilities.GetBloggerUrl(siteConfig);
blogger.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(blogger);
RsdApi moveableType = new RsdApi();
moveableType.Name = "Moveable Type";
moveableType.Preferred = (siteConfig.PreferredBloggingAPI == moveableType.Name);
moveableType.ApiLink = SiteUtilities.GetBloggerUrl(siteConfig);
moveableType.BlogID = dasBlogService.HomePageLink;
apiCollection.Add(moveableType);
dasBlogService.RsdApiCollection = apiCollection;
rsd.Services.Add(dasBlogService);
return(rsd);
}
/// <summary>
/// Read the definition of a blog service from the passed RSD XML
/// </summary>
/// <param name="rsdStream"></param>
/// <returns></returns>
private static async Task <RsdServiceDescription> ReadFromRsdStream(Stream rsdStream, string url)
{
// initialize a blog service to return
RsdServiceDescription rsdServiceDescription = new RsdServiceDescription();
rsdServiceDescription.SourceUrl = url;
ArrayList blogApis = new ArrayList();
try
{
// liberally parse the RSD xml
XmlReader reader = XmlReader.Create(rsdStream, new XmlReaderSettings()
{
Async = true
});
//SkipLeadingWhitespace(new StreamReader(rsdStream, new UTF8Encoding(false, false))) ) ;
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
// windows-live writer extensions to rsd
if (UrlHelper.UrlsAreEqual(reader.NamespaceURI, WINDOWS_LIVE_WRITER_NAMESPACE))
{
/*
* switch ( reader.LocalName.ToLower() )
* {
* case "manifestlink":
* rsdServiceDescription.WriterManifestUrl = reader.ReadString().Trim() ;
* break;
* }
*/
}
// standard rsd elements
else
{
switch (reader.LocalName.ToUpperInvariant())
{
case "ENGINENAME":
rsdServiceDescription.EngineName = (await reader.ReadElementContentAsStringAsync()).Trim();
break;
case "ENGINELINK":
rsdServiceDescription.EngineLink = ToAbsoluteUrl(url, (await reader.ReadElementContentAsStringAsync()).Trim());
break;
case "HOMEPAGELINK":
rsdServiceDescription.HomepageLink = ToAbsoluteUrl(url, (await reader.ReadElementContentAsStringAsync()).Trim());
break;
case "API":
RsdApi api = new RsdApi();
for (int i = 0; i < reader.AttributeCount; i++)
{
reader.MoveToAttribute(i);
switch (reader.LocalName.ToUpperInvariant())
{
case "NAME":
api.Name = NormalizeApiName(reader.Value);
break;
case "PREFERRED":
api.Preferred = "true" == reader.Value.Trim();
break;
case "APILINK":
case "RPCLINK": // radio-userland uses rpcLink
api.ApiLink = ToAbsoluteUrl(url, reader.Value.Trim());
break;
case "BLOGID":
api.BlogId = reader.Value.Trim();
break;
}
}
blogApis.Add(api);
break;
case "SETTING":
if (blogApis.Count > 0)
{
RsdApi lastRsdApi = (RsdApi)blogApis[blogApis.Count - 1];
string name = reader.GetAttribute("name");
if (name != null)
{
string value = (await reader.ReadContentAsStringAsync()).Trim();
lastRsdApi.Settings.Add(name, value);
}
}
break;
}
}
}
}
}
catch (Exception ex)
{
//Trace.Fail("Exception attempting to read RSD file: " + ex.ToString()) ;
// don't re-propagate exceptions here becaus we found that TypePad's
// RSD file was returning bogus HTTP crap at the end of the response
// and the XML parser cholking on this caused us to fail autodetection
}
// if we got at least one API then return the service description
if (blogApis.Count > 0)
{
rsdServiceDescription.Apis = (RsdApi[])blogApis.ToArray(typeof(RsdApi));
return(rsdServiceDescription);
}
else
{
return(null);
}
}
