public object Login(LoginData data)
{
if (!OneTimeKeyCenter.Use(data.temp_key))
{
return new { code = ResultCode.InvalidTempKey }
}
;
bool?result = UserStore.Login(data.user_name, data.temp_key, data.pwd_hash);
if (result == null)
{
return new { code = ResultCode.UserDoesNotExist }
}
;
else if (result == false)
{
return new { code = ResultCode.WrongPassword }
}
;
string session_key = UserCenter.Create(data.user_name);
return(new
{
code = ResultCode.Success,
session_key = session_key
});
}
public object AddVoteToTags(TaggedVoteData data)
{
string user_name = UserCenter.Act(data.session_key);
if (user_name == null)
{
return new { code = ResultCode.InvalidSession }
}
;
foreach (string tag in data.tags)
{
TagScrollStore.AddVote(data.vote_id, tag, data.title, user_name);
}
var data2 = new
{
vote_id = data.vote_id,
title = data.title,
time = DateTimeOffset.UtcNow,
who = user_name,
tags = data.tags
};
VoteBroadcaster.HubContext.Clients.All.onNewTaggedVote(data2);
return(new
{
code = ResultCode.Success,
});
}
public object Register(RegisterData data)
{
Trace.TraceInformation("Register. user_name={0}, pwd_token={1}.", data.user_name, data.pwd_token);
bool is_lau = data.user_name[0] == '_';
string check_name = is_lau ? data.user_name.Substring(1) : data.user_name;
if (check_name.Length < 2 ||
check_name.Length > 100 ||
!Util.WithinCharSetUserName(check_name))
{
return new { code = ResultCode.InvalidUserName }
}
;
if (!UserStore.Register(data.user_name, data.pwd_token))
{
return new { code = ResultCode.UserNameOccupied }
}
;
string session_key = UserCenter.Create(data.user_name);
return(new
{
code = ResultCode.Success,
session_key = session_key
});
}
public object AddTallies(AddTallyData data)
{
string user_name = UserCenter.Act(data.session_key);
if (user_name == null)
{
return new { code = ResultCode.InvalidSession }
}
;
string client_ip = Util.ClientIp();
if (RecordStore.CheckUser(data.vote_id, data.sbjt_mat, user_name))
{
return new { err_msg = "您(" + user_name + ")已經投過票了。" }
}
;
#if !DEBUG
if (RecordStore.CheckIp(data.vote_id, data.sbjt_mat, client_ip))
{
return new { err_msg = "您的IP已經投過票了。" }
}
;
// return new { err_msg = "您的IP位址(" + client_ip + ")已經投過票了。" };
#endif
TallyStore.AddTallies(data.vote_id, user_name, data.sbjt_mat, data.tallies);
RecordStore.AddRecord(data.vote_id, data.sbjt_mat, user_name, client_ip);
return(new
{
code = ResultCode.Success,
});
}
public object Test(TestData data)
{
if (UserCenter.Act(data.session_key) == null)
{
return new { code = ResultCode.InvalidSession }
}
;
return(new { code = ResultCode.Success });
}
public ActionResult GetTallies(string session_key, string vote_id)
{
string user_name = UserCenter.Act(session_key);
if (user_name == null)
{
return(Json(new { code = ResultCode.InvalidSession }, JsonRequestBehavior.AllowGet));
}
IEnumerable <TallyInfo> tallies = TallyStore.GetTallies(vote_id, user_name);
return(Json(new
{
code = ResultCode.Success,
tallies = tallies,
}, JsonRequestBehavior.AllowGet));
}
public object ResetTallies(AddTallyData data)
{
string user_name = UserCenter.Act(data.session_key);
if (user_name == null)
{
return new { code = ResultCode.InvalidSession }
}
;
RecordStore.ResetRecord(data.vote_id, data.sbjt_mat, user_name);
TallyStore.ResetTallies(data.vote_id, user_name, data.sbjt_mat);
return(new
{
code = ResultCode.Success,
});
}
public object CreateVote(CreateVoteData data)
{
string user_name = UserCenter.Act(data.session_key);
if (user_name == null)
{
return new { code = ResultCode.InvalidSession }
}
;
string vote_id = PaperStore.CreatePaper(user_name);
return(new
{
code = ResultCode.Success,
vote_id = vote_id
});
}
public object AddActions(AddActionData data)
{
string user_name = UserCenter.Act(data.session_key);
if (user_name == null)
{
return new { code = ResultCode.InvalidSession }
}
;
// Prevent XSS attack.
//for (int i = 0; i < data.actions.Length; i++)
// data.actions[i].value = HttpContext.Current.Server.HtmlEncode(data.actions[i].value);
// Encode at output instead of input.
string[] hps = PaperStore.AddActions(data.vote_id, user_name, data.actions);
VoteBroadcaster.HubContext.Clients.Group(data.vote_id).onNewActions(hps);
return(new
{
code = ResultCode.Success,
});
}
