/// <summary>
/// Attempts to connect to SharePoint and creates a <see cref="CredentialedSharePointConnectionInfo"/> returned as application/json
/// </summary>
/// <param name="args">An <see cref="CreateCredentialTokenFunctionArgs"/> instance specifying the location of the client configuration in Azure storage.</param>
public HttpResponseMessage Execute(CreateCredentialTokenFunctionArgs args)
{
//If the input is bad in any way there will be an error and the response shall be Unauthorized
try
{
if (_credentialedSharePointConnectionInfo == null)
{
throw new InvalidOperationException("The input didn't have connection info in json format");
}
var clientConfig = GetConfiguration(_credentialedSharePointConnectionInfo.ClientId);
//This will throw if the connection info is no good
_credentialedSharePointConnectionInfo.GetSharePointClientContext();
var token = _credentialedSharePointConnectionInfo.GetEncryptedToken(clientConfig.CredentialedClientConfig.Password, clientConfig.CredentialedClientConfig.Salt);
_response.StatusCode = HttpStatusCode.OK;
_response.Content = new StringContent($"{{\"credentialToken\":\"{token}\"}}");
_response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(_response);
}
catch (Exception ex)
{
Log($"Error connecting {ex}");
_response.StatusCode = HttpStatusCode.Unauthorized;
return(_response);
}
}
public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = "CreateCredentialToken")] HttpRequestMessage req, TraceWriter log)
{
Log(log, $"C# HTTP trigger function processed a request! RequestUri={req.RequestUri}");
var func = new CreateCredentialTokenHandler(req);
func.FunctionNotify += (sender, args) => Log(log, args.Message);
var createCredentialTokenFunctionArgs = new CreateCredentialTokenFunctionArgs
{
StorageAccount = ConfigurationManager.AppSettings["ConfigurationStorageAccount"],
StorageAccountKey = ConfigurationManager.AppSettings["ConfigurationStorageAccountKey"]
};
return(await Task.Run(() => func.Execute(createCredentialTokenFunctionArgs)));
}
public static Task <HttpResponseMessage> Run(HttpRequestMessage req, TraceWriter log)
{
Log(log, $"C# HTTP trigger function processed a request! RequestUri={req.RequestUri}");
var func = new CreateCredentialTokenHandler(req);
func.FunctionNotify += (sender, args) => Log(log, args.Message);
var CreateCredentialTokenFunctionArgs = new CreateCredentialTokenFunctionArgs()
{
StorageAccount = ConfigurationManager.AppSettings["ConfigurationStorageAccount"],
StorageAccountKey = ConfigurationManager.AppSettings["ConfigurationStorageAccountKey"]
};
return(Task.FromResult(func.Execute(CreateCredentialTokenFunctionArgs)));
}