/*private string DiscoverPostApiUrl(string baseUrl, string blogPath)
* {
*
* }*/
/// <summary>
/// Verifies the user credentials and determines whether SharePoint is configure to use HTTP or MetaWeblog authentication
/// </summary>
/// <param name="postApiUrl"></param>
/// <param name="blogCredentials"></param>
/// <param name="credentials"></param>
/// <returns></returns>
private static bool VerifyCredentialsAndDetectAuthScheme(string postApiUrl, IBlogCredentials blogCredentials, IBlogCredentialsAccessor credentials)
{
BlogClientAttribute blogClientAttr = (BlogClientAttribute)typeof(SharePointClient).GetCustomAttributes(typeof(BlogClientAttribute), false)[0];
SharePointClient client = (SharePointClient)BlogClientManager.CreateClient(blogClientAttr.TypeName, postApiUrl, credentials);
return(SharePointClient.VerifyCredentialsAndDetectAuthScheme(blogCredentials, client));
}
public static bool CredentialsAreEqual(IBlogCredentials c1, IBlogCredentials c2)
{
if (c1.Username != c2.Username)
{
return(false);
}
if (c1.Password != c2.Password)
{
return(false);
}
foreach (string customValue in c1.CustomValues)
{
string c1Value = c1.GetCustomValue(customValue);
string c2Value = c2.GetCustomValue(customValue);
if (c1Value != c2Value)
{
return(false);
}
}
// if we got this far then they are equal
return(true);
}
public static void Copy(IBlogCredentials sourceCredentials, IBlogCredentials destCredentials)
{
destCredentials.Clear();
destCredentials.Username = sourceCredentials.Username;
destCredentials.Password = sourceCredentials.Password;
foreach (string customValue in sourceCredentials.CustomValues)
{
destCredentials.SetCustomValue(customValue, sourceCredentials.GetCustomValue(customValue));
}
destCredentials.Domain = sourceCredentials.Domain;
}
public static bool VerifyCredentialsAndDetectAuthScheme(IBlogCredentials blogCredentials, SharePointClient client)
{
//Attempt to execute the GetUsersBlogs() operation using standard HTTP authentication
//If the server challenges with an HTTP 401, but doesn't include with WWW-authentication
//header, then the server is configured to use MetaWeblog for authentication, so we
//re-issue the request using that authentication scheme instead.
AuthenticationScheme authScheme = AuthenticationScheme.Http;
AuthenticationScheme requiredAuthScheme = AuthenticationScheme.Unknown;
while (requiredAuthScheme == AuthenticationScheme.Unknown || authScheme != requiredAuthScheme)
{
if (requiredAuthScheme != AuthenticationScheme.Unknown)
{
authScheme = requiredAuthScheme;
}
blogCredentials.SetCustomValue(AUTH_SCHEME, authScheme.ToString());
try
{
TransientCredentials tc = new TransientCredentials(blogCredentials.Username, blogCredentials.Password, null);
client.Credentials.TransientCredentials = tc;
client.InitTransientCredential(tc);
client.GetUsersBlogs();
return(true);
}
catch (WebException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e);
}
catch (BlogClientHttpErrorException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e.Exception);
}
catch (BlogClientAuthenticationException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e.WebException);
}
catch (Exception)
{
throw;
}
Debug.Assert(requiredAuthScheme != AuthenticationScheme.Unknown, "Unexpected authscheme"); //this would cause an infinite loop!
}
return(false);
}
public void ShowPanel(string defaultServiceName, string homepageUrl, string accountId, IBlogCredentials credentials)
{
// save reference to settings
_homepageUrl = homepageUrl;
_accountId = accountId;
_credentials = credentials;
// find provider and select it (add it to the combo if necessary)
IBlogProviderDescription provider = BlogProviderManager.FindProviderByName(defaultServiceName);
if (provider != null)
{
BlogProviderDescriptionProxy providerProxy = new BlogProviderDescriptionProxy(provider);
if (!comboBoxSelectProvider.Items.Contains(providerProxy))
{
comboBoxSelectProvider.Items.Add(providerProxy);
}
comboBoxSelectProvider.SelectedItem = providerProxy;
}
else
{
// add the special 'select provider' entry and select it
if (!comboBoxSelectProvider.Items.Contains(BlogProviderDescriptionProxy.SelectProvider))
{
comboBoxSelectProvider.Items.Add(BlogProviderDescriptionProxy.SelectProvider);
}
comboBoxSelectProvider.SelectedItem = BlogProviderDescriptionProxy.SelectProvider;
}
// reset results
_targetBlog = null;
_usersBlogs = new BlogInfo[] { };
}
public static StaticSiteConfig LoadConfigFromCredentials(IBlogCredentials blogCredentials)
=> LoadConfigFromCredentials(new BlogCredentialsAccessor("", blogCredentials));
public void SaveToCredentials(IBlogCredentials blogCredentials)
=> SaveToCredentials(new BlogCredentialsAccessor("", blogCredentials));
public void ShowPanel(string defaultServiceName, string homepageUrl, string accountId, IBlogCredentials credentials)
{
// save reference to settings
_homepageUrl = homepageUrl;
_accountId = accountId;
_credentials = credentials;
// find provider and select it (add it to the combo if necessary)
IBlogProviderDescription provider = BlogProviderManager.FindProviderByName(defaultServiceName);
if (provider != null)
{
BlogProviderDescriptionProxy providerProxy = new BlogProviderDescriptionProxy(provider);
if (!comboBoxSelectProvider.Items.Contains(providerProxy))
comboBoxSelectProvider.Items.Add(providerProxy);
comboBoxSelectProvider.SelectedItem = providerProxy;
}
else
{
// add the special 'select provider' entry and select it
if (!comboBoxSelectProvider.Items.Contains(BlogProviderDescriptionProxy.SelectProvider))
comboBoxSelectProvider.Items.Add(BlogProviderDescriptionProxy.SelectProvider);
comboBoxSelectProvider.SelectedItem = BlogProviderDescriptionProxy.SelectProvider;
}
// reset results
_targetBlog = null;
_usersBlogs = new BlogInfo[] { };
}
public BlogCredentialsAccessor(string accountId, IBlogCredentials credentials)
{
_accountId = accountId;
_credentials = credentials;
}
/*private string DiscoverPostApiUrl(string baseUrl, string blogPath)
{
}*/
/// <summary>
/// Verifies the user credentials and determines whether SharePoint is configure to use HTTP or MetaWeblog authentication
/// </summary>
/// <param name="postApiUrl"></param>
/// <param name="blogCredentials"></param>
/// <param name="credentials"></param>
/// <returns></returns>
private static bool VerifyCredentialsAndDetectAuthScheme(string postApiUrl, IBlogCredentials blogCredentials, IBlogCredentialsAccessor credentials)
{
BlogClientAttribute blogClientAttr = (BlogClientAttribute)typeof(SharePointClient).GetCustomAttributes(typeof(BlogClientAttribute), false)[0];
SharePointClient client = (SharePointClient)BlogClientManager.CreateClient(blogClientAttr.TypeName, postApiUrl, credentials);
return SharePointClient.VerifyCredentialsAndDetectAuthScheme(blogCredentials, client);
}
public SharePointBlogDetector(IBlogClientUIContext uiContext, Control hiddenBrowserParentControl, string localBlogId, string homepageUrl, IBlogCredentialsAccessor credentials, IBlogCredentials blogCredentials)
: base(uiContext, hiddenBrowserParentControl, localBlogId, homepageUrl, credentials)
{
_blogCredentials = blogCredentials;
}
public SharePointBlogDetector(IBlogClientUIContext uiContext, Control hiddenBrowserParentControl, string localBlogId, string homepageUrl, IBlogCredentialsAccessor credentials, IBlogCredentials blogCredentials)
: base(uiContext, hiddenBrowserParentControl, localBlogId, homepageUrl, credentials)
{
_blogCredentials = blogCredentials;
}
public BlogCredentialsAccessor(string accountId, IBlogCredentials credentials)
{
_accountId = accountId;
_credentials = credentials;
}
public static bool CredentialsAreEqual(IBlogCredentials c1, IBlogCredentials c2)
{
if (c1.Username != c2.Username)
return false;
if (c1.Password != c2.Password)
return false;
foreach (string customValue in c1.CustomValues)
{
string c1Value = c1.GetCustomValue(customValue);
string c2Value = c2.GetCustomValue(customValue);
if (c1Value != c2Value)
return false;
}
// if we got this far then they are equal
return true;
}
public static void Copy(IBlogCredentials sourceCredentials, IBlogCredentials destCredentials)
{
destCredentials.Clear();
destCredentials.Username = sourceCredentials.Username;
destCredentials.Password = sourceCredentials.Password;
foreach (string customValue in sourceCredentials.CustomValues)
destCredentials.SetCustomValue(customValue, sourceCredentials.GetCustomValue(customValue));
destCredentials.Domain = sourceCredentials.Domain;
}
public static bool VerifyCredentialsAndDetectAuthScheme(IBlogCredentials blogCredentials, SharePointClient client)
{
//Attempt to execute the GetUsersBlogs() operation using standard HTTP authentication
//If the server challenges with an HTTP 401, but doesn't include with WWW-authentication
//header, then the server is configured to use MetaWeblog for authentication, so we
//re-issue the request using that authentication scheme instead.
AuthenticationScheme authScheme = AuthenticationScheme.Http;
AuthenticationScheme requiredAuthScheme = AuthenticationScheme.Unknown;
while (requiredAuthScheme == AuthenticationScheme.Unknown || authScheme != requiredAuthScheme)
{
if (requiredAuthScheme != AuthenticationScheme.Unknown)
authScheme = requiredAuthScheme;
blogCredentials.SetCustomValue(AUTH_SCHEME, authScheme.ToString());
try
{
TransientCredentials tc = new TransientCredentials(blogCredentials.Username, blogCredentials.Password, null);
client.Credentials.TransientCredentials = tc;
client.InitTransientCredential(tc);
client.GetUsersBlogs();
return true;
}
catch (WebException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e);
}
catch (BlogClientHttpErrorException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e.Exception);
}
catch (BlogClientAuthenticationException e)
{
requiredAuthScheme = GetRequiredAuthScheme(e.WebException);
}
catch (Exception)
{
throw;
}
Debug.Assert(requiredAuthScheme != AuthenticationScheme.Unknown, "Unexpected authscheme"); //this would cause an infinite loop!
}
return false;
}
