public bool ValidateService()
{
try
{
using (new BlogClientUIContextSilentMode()) //suppress prompting for password if an error occurs
{
// get a list of the user's blogs
IBlogClient client = BlogClientManager.CreateClient(_clientType, _postApiUrl, _credentials);
_usersBlogs = client.GetUsersBlogs();
// we can't continue if there are no blogs
if (_usersBlogs.Length == 0)
{
throw new NoAccountsOnServerException();
}
// success
return(true);
}
}
catch (BlogClientAuthenticationException ex)
{
ReportError(ex, MessageId.WeblogAuthenticationError);
return(false);
}
catch (BlogClientPostUrlNotFoundException ex)
{
ReportError(ex, MessageId.WeblogUrlNotFound, _postApiUrl);
return(false);
}
catch (NoAccountsOnServerException ex)
{
ReportError(ex, MessageId.WeblogNoAccountsOnServer);
return(false);
}
catch (BlogClientOperationCancelledException)
{
return(false);
}
catch (Exception ex)
{
ReportError(ex, MessageId.WeblogConnectionError, ex.Message);
return(false);
}
}
public void RunTests(Provider provider, Blog blog, XmlElement providerEl)
{
using (new BlogClientUIContextSilentMode()) //supress prompting for credentials
{
TemporaryBlogCredentials credentials = new TemporaryBlogCredentials();
credentials.Username = blog.Username;
credentials.Password = blog.Password;
BlogCredentialsAccessor credentialsAccessor = new BlogCredentialsAccessor(Guid.NewGuid().ToString(), credentials);
IBlogClient client = BlogClientManager.CreateClient(provider.ClientType, blog.ApiUrl, credentialsAccessor);
if (blog.BlogId == null)
{
BlogInfo[] blogs = client.GetUsersBlogs();
if (blogs.Length == 1)
{
blog.BlogId = blogs[0].Id;
credentialsAccessor = new BlogCredentialsAccessor(blog.BlogId, credentials);
client = BlogClientManager.CreateClient(provider.ClientType, blog.ApiUrl, credentialsAccessor);
}
}
foreach (Test test in tests)
{
try
{
Console.WriteLine("Running test " + test.ToString());
test.DoTest(blog, client, providerEl);
}
catch (Exception e)
{
Console.Error.WriteLine("Error: Test " + test.GetType().Name + " failed for provider " + provider.Name + ":");
Console.Error.WriteLine(e.ToString());
}
}
}
}
private bool AttemptGenericAtomLinkDetection(string url, string html, bool preferredOnly)
{
const string GENERIC_ATOM_PROVIDER_ID = "D48F1B5A-06E6-4f0f-BD76-74F34F520792";
if (html == null)
{
return(false);
}
HtmlExtractor ex = new HtmlExtractor(html);
if (ex
.SeekWithin("<head>", "<body>")
.SeekWithin("<link href rel='service' type='application/atomsvc+xml'>", "</head>")
.Success)
{
IBlogProvider atomProvider = BlogProviderManager.FindProvider(GENERIC_ATOM_PROVIDER_ID);
BeginTag bt = ex.Element as BeginTag;
if (preferredOnly)
{
string classes = bt.GetAttributeValue("class");
if (classes == null)
{
return(false);
}
if (!Regex.IsMatch(classes, @"\bpreferred\b"))
{
return(false);
}
}
string linkUrl = bt.GetAttributeValue("href");
Debug.WriteLine("Atom service link detected in the blog homepage");
_providerId = atomProvider.Id;
_serviceName = atomProvider.Name;
_clientType = atomProvider.ClientType;
_blogName = string.Empty;
_postApiUrl = GetAbsoluteUrl(url, linkUrl);
IBlogClient client = BlogClientManager.CreateClient(atomProvider.ClientType, _postApiUrl, _credentials);
client.VerifyCredentials();
_usersBlogs = client.GetUsersBlogs();
if (_usersBlogs.Length == 1)
{
_hostBlogId = _usersBlogs[0].Id;
_blogName = _usersBlogs[0].Name;
/*
* if (_usersBlogs[0].HomepageUrl != null && _usersBlogs[0].HomepageUrl.Length > 0)
* _homepageUrl = _usersBlogs[0].HomepageUrl;
*/
}
// attempt to read the blog name from the homepage title
if (_blogName == null || _blogName.Length == 0)
{
HtmlExtractor ex2 = new HtmlExtractor(html);
if (ex2.Seek("<title>").Success)
{
_blogName = ex2.CollectTextUntil("title");
}
}
return(true);
}
return(false);
}