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Fixed /region allow adding an already existing user id to the database multiple times.

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This commit is contained in:
CoderCow 2013-06-27 10:46:59 +02:00
parent 192210c3f4
commit f7edbe55d6
1 changed files with 16 additions and 10 deletions
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26
TShockAPI/DB/RegionManager.cs
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@ -381,30 +381,36 @@ namespace TShockAPI.DB
return false;
}
public bool AddNewUser(string regionName, String userName)
public bool AddNewUser(string regionName, string userName)
{
try
{
string MergedIDs = string.Empty;
string mergedIDs = string.Empty;
using (
var reader = database.QueryReader("SELECT * FROM Regions WHERE RegionName=@0 AND WorldID=@1", regionName,
var reader = database.QueryReader("SELECT UserIds FROM Regions WHERE RegionName=@0 AND WorldID=@1", regionName,
Main.worldID.ToString()))
{
if (reader.Read())
MergedIDs = reader.Get<string>("UserIds");
mergedIDs = reader.Get<string>("UserIds");
}
if (string.IsNullOrEmpty(MergedIDs))
MergedIDs = Convert.ToString(TShock.Users.GetUserID(userName));
else
MergedIDs = MergedIDs + "," + Convert.ToString(TShock.Users.GetUserID(userName));
string userIdToAdd = Convert.ToString(TShock.Users.GetUserID(userName));
string[] ids = mergedIDs.Split(',');
// Is the user already allowed to the region?
if (ids.Contains(userIdToAdd))
return true;
int q = database.Query("UPDATE Regions SET UserIds=@0 WHERE RegionName=@1 AND WorldID=@2", MergedIDs,
if (string.IsNullOrEmpty(mergedIDs))
mergedIDs = userIdToAdd;
else
mergedIDs = string.Concat(mergedIDs, ",", userIdToAdd);
int q = database.Query("UPDATE Regions SET UserIds=@0 WHERE RegionName=@1 AND WorldID=@2", mergedIDs,
regionName, Main.worldID.ToString());
foreach (var r in Regions)
{
if (r.Name == regionName && r.WorldID == Main.worldID.ToString())
r.setAllowedIDs(MergedIDs);
r.setAllowedIDs(mergedIDs);
}
return q != 0;
}