// ============================================================================== Static methods
private static async Task <SyncConfiguration> LoadConfiguration()
{
try
{
dynamic settingsContent = Content.LoadAsync(SettingsPath).Result;
if (settingsContent == null)
{
return(null);
}
string binaryUrl = _siteUrl.TrimEnd('/') + settingsContent.Binary.__mediaresource.media_src +
"&includepasswords=true";
var settingsText = await RESTCaller.GetResponseStringAsync(new Uri(binaryUrl));
var config = JsonHelper.Deserialize <SyncConfiguration>(settingsText);
// decrypt passwords and inject them back to the configuration
foreach (var server in config.Servers.Where(server => server.LogonCredentials != null && !string.IsNullOrEmpty(server.LogonCredentials.Password)))
{
var request = new ODataRequest
{
ActionName = "Decrypt",
Path = "Root",
IsCollectionRequest = false,
SiteUrl = _siteUrl
};
try
{
server.LogonCredentials.Password = await RESTCaller.GetResponseStringAsync(
request.GetUri(),
ClientContext.Current.Servers[0],
HttpMethod.Post,
JsonHelper.Serialize(new { text = server.LogonCredentials.Password }));
}
catch (ClientException cex)
{
AdLog.LogError("Error during password decryption. " + Common.FormatClientException(cex));
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
// preload all AD-related content types from the server
ADRelatedContentTypes = await LoadADRelatedContentTypes();
return(config);
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
return(null);
}
public bool VerifyConnection()
{
// this is clearly invalid
if (string.IsNullOrEmpty(this.LdapServer))
{
return(false);
}
// we do not have to verify certification
if (!this.UseSsl || this.TrustWrongCertification || this.LogonCredentials == null || this.LogonCredentials.Anonymous)
{
return(true);
}
try
{
// use default port if a port is not provided
var port = this.Port == 0 ? 389 : this.Port;
using (var conn = new LdapConnection(new LdapDirectoryIdentifier(this.LdapServer, port)))
{
conn.SessionOptions.SecureSocketLayer = true;
conn.SessionOptions.VerifyServerCertificate = (connection, certificate) => { return(true); };
conn.Credential = new NetworkCredential(this.LogonCredentials.Username, this.LogonCredentials.Password);
conn.AuthType = AuthType.Basic;
conn.Bind();
return(true);
}
}
catch (Exception ex)
{
AdLog.LogError("Could not connect to server " + this.LdapServer + " " + ex);
}
return(false);
}