static Guid? GetList(User u, string body)
{
TaskList tasklist = null;
// a hash indicates a list name to add the new task to
int index = body.IndexOf("#list:");
if (index >= 0)
{
string listName = body.Substring(index + 1);
int i = listName.IndexOf('\n');
if (i > 0)
{
listName = listName.Substring(0, i);
listName = listName.Trim();
tasklist = TaskStore.TaskLists.FirstOrDefault(tl => tl.UserID == u.ID && tl.Name == listName);
if (tasklist != null)
return tasklist.ID;
}
}
tasklist = TaskStore.TaskLists.FirstOrDefault(tl => tl.UserID == u.ID && tl.ListTypeID == ToDoListType);
if (tasklist != null)
return tasklist.ID;
else
return null;
}
string WriteFile(User user, Stream traceStream)
{
// Log function entrance
LoggingHelper.TraceFunction();
try
{
string dir = HttpContext.Current.Server.MapPath(@"~/files");
// if directory doesn't exist, create the directory
if (!Directory.Exists(dir))
Directory.CreateDirectory(dir);
DateTime tod = DateTime.Now;
string filename = String.Format("{0}-{1}.txt",
user.Name,
tod.Ticks);
string path = Path.Combine(dir, filename);
FileStream fs = File.Create(path);
if (fs == null)
return "file not created";
// copy the trace stream to the output file
traceStream.CopyTo(fs);
//fs.Write(bytes, 0, bytes.Length);
fs.Flush();
fs.Close();
return null;
}
catch (Exception ex)
{
byte[] buffer = new byte[65536];
int len = traceStream.Read(buffer, 0, buffer.Length);
string s = Encoding.ASCII.GetString(buffer);
LoggingHelper.TraceError("Write speech file failed: " + ex.Message);
return ex.Message;
}
}
public ActionResult Register(RegisterModel model)
{
if (ModelState.IsValid)
{
// create the user
User user = new User() { Name = model.UserName, Password = model.Password, Email = model.Email };
MembershipCreateStatus createStatus;
ResourceHelper.CreateUser(new TaskStore(), user, out createStatus);
if (createStatus == MembershipCreateStatus.Success)
{
FormsAuthentication.SetAuthCookie(model.UserName, false /* createPersistentCookie */);
// Log account creation
LoggingHelper.TraceInfo("Account created successfully for user " + model.UserName);
return RedirectToAction("Index", "TL");
}
else
{
ModelState.AddModelError("", ErrorCodeToString(createStatus));
// Log account creation failure
LoggingHelper.TraceError("Account creation failed: " + ErrorCodeToString(createStatus));
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
public HttpResponseMessageWrapper<User> GetCurrentUser(HttpRequestMessage req)
{
User user = null;
try
{
MembershipUser mu = Membership.GetUser();
// if authenticated by asp.net (meaning, logged in through website), use membership
// user info. otherwise get authentication information from message
if (mu != null)
{
user = new User() { Name = mu.UserName };
}
else
{
user = ResourceHelper.GetUserPassFromMessage(req);
HttpStatusCode code = ResourceHelper.AuthenticateUser(req, TaskStore);
if (code != HttpStatusCode.OK)
return new HttpResponseMessageWrapper<User>(req, code); // user not authenticated
}
}
catch (Exception)
{
// membership database is unreachable
return new HttpResponseMessageWrapper<User>(req, HttpStatusCode.InternalServerError);
}
TaskStore taskstore = TaskStore;
try
{
// get the user and all of their top-level objects
User dbUser = taskstore.Users.
Include("ListTypes.Fields").
Include("Tags").
Include("TaskLists.Tasks.TaskTags").
Single<User>(u => u.Name == user.Name);
// make sure the response isn't cached
var response = new HttpResponseMessageWrapper<User>(req, dbUser, HttpStatusCode.OK);
response.Headers.CacheControl = new CacheControlHeaderValue() { NoCache = true };
return response;
}
catch (Exception)
{
// couldn't find user - return 404 Not Found
return new HttpResponseMessageWrapper<User>(req, HttpStatusCode.NotFound);
}
}
/// <summary>
/// Create a new user
/// </summary>
/// <param name="req">HTTP request</param>
/// <param name="taskstore">The TaskStore database context</param>
/// <param name="user">The new user information</param>
/// <returns>The HTTP status code to return</returns>
public static HttpStatusCode CreateUser(TaskStore taskstore, User user, out MembershipCreateStatus createStatus)
{
// Log function entrance
LoggingHelper.TraceFunction();
try
{
// create the user using the membership provider
MembershipUser mu = Membership.CreateUser(user.Name, user.Password, user.Email, null, null, true, null, out createStatus);
if (createStatus == MembershipCreateStatus.Success)
{
// create the user in the TaskStore user table
User u = new User()
{
ID = (Guid)mu.ProviderUserKey /*Guid.NewGuid()*/,
Name = user.Name,
Password = user.Password,
Email = user.Email
};
taskstore.Users.Add(u);
taskstore.SaveChanges();
// Log new user creation
LoggingHelper.TraceInfo("Created new user " + user.Name);
return HttpStatusCode.Created;
}
else
{
// Log failure
LoggingHelper.TraceError("Failed to create new user " + user.Name);
return HttpStatusCode.Conflict;
}
}
catch (Exception)
{
createStatus = MembershipCreateStatus.DuplicateUserName;
// Log new user creation
LoggingHelper.TraceError("Failed to create new user " + user.Name);
return HttpStatusCode.Conflict;
}
}
string WriteSpeechFile(User user, Stream stream)
{
// Log function entrance
LoggingHelper.TraceFunction();
try
{
//Directory.CreateDirectory(HttpContext.Current.Server.MapPath("~/files"));
DateTime tod = DateTime.Now;
string filename = String.Format("{0}{1}-{2}.wav",
HttpContext.Current.Server.MapPath("~/files/"),
user.Name,
tod.Ticks);
FileStream fs = File.Create(filename);
if (fs == null)
return "file not created";
stream.CopyTo(fs);
//byte[] bytes = new byte[32000];
//int total = 0;
//int count = stream.Read(bytes, 0, bytes.Length);
//while (count > 0)
//{
// total += count;
// fs.Write(bytes, 0, count);
// if (count < bytes.Length)
// break;
// count = stream.Read(bytes, 0, bytes.Length);
//}
// flush and close the file stream
fs.Flush();
fs.Close();
// trace the size of the file
LoggingHelper.TraceDetail(String.Format("Write speech file: {0} bytes", stream.Position));
// reset the stream position
stream.Position = 0;
return null;
}
catch (Exception ex)
{
LoggingHelper.TraceError("Write speech file failed: " + ex.Message);
return ex.Message;
}
}
