public void ProcessRequest(HttpContext context)
{
try{
IBabyDataSource ds = new SqliteWrapper (ConfigurationManager.ConnectionStrings["baby_data"].ConnectionString);
List<string> errors = new List<string> ();
string username = context.Request["user"];
string password = context.Request["pass"];
string email = context.Request["mail"];
if(String.IsNullOrEmpty(username)){
errors.Add("Must specify Username");
}
if(String.IsNullOrEmpty(password)){
errors.Add("Must specify Password");
}
if(String.IsNullOrEmpty(email)){
errors.Add("Must specify email");
}
User u=null;
if(errors.Count == 0){
//confirm that there is no user with that username
u = ds.ReadUser(username);
if (u != null && u.Username == username) {
errors.Add ("Username in use");
}
//confirm password meets requirements
if (password.Length < MIN_PW_LENGTH) {
errors.Add ("Password must be at least " + MIN_PW_LENGTH +
" characters long");
}
if (!email.Contains ("@")) {
errors.Add ("Email addresses must contain @");
}
}
//set headers
context.Response.ContentType = "application/json";
context.Response.ContentEncoding = System.Text.Encoding.GetEncoding ("UTF-8");
//create a new user
if(errors.Count ==0 ){
u = new User();
u.Username = username;
u.Email = email;
u.Hash = u.BuildHash (password);
u = ds.CreateUser (u, u);
context.Response.Write(String.Format(
@"{{success:{{registered:{0} }} }}", u.ToJSON()));
}
else{
context.Response.Write(String.Format(
@"{{errors:[""{0}""]}}", String.Join("\",\"",errors)));
}
}
catch(Exception ex){
context.Response.StatusCode = 500;
context.Response.Write(String.Format(
@"{{server_error:{{""message"":""{0}"",""type"":""{1}""}}}}",
ex.Message, ex.GetType()));
}
}
