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parametrize like clauses for avatar picker

ThreadPoolClientBranch
Sean Dague 2008-01-17 20:42:22 +00:00
parent 82d43db1cc
commit 333826903c
1 changed files with 23 additions and 18 deletions
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41
OpenSim/Framework/Data.SQLite/SQLiteUserData.cs
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@ -51,6 +51,9 @@ namespace OpenSim.Framework.Data.SQLite
private const string userSelect = "select * from users"; private const string userSelect = "select * from users";
private const string userFriendsSelect = "select a.ownerID as ownerID,a.friendID as friendID,a.friendPerms as friendPerms,b.friendPerms as ownerperms, b.ownerID as fownerID, b.friendID as ffriendID from userfriends as a, userfriends as b"; private const string userFriendsSelect = "select a.ownerID as ownerID,a.friendID as friendID,a.friendPerms as friendPerms,b.friendPerms as ownerperms, b.ownerID as fownerID, b.friendID as ffriendID from userfriends as a, userfriends as b";
private const string AvatarPickerAndSQL = "select * from users where username like :username and surname like :surname";
private const string AvatarPickerOrSQL = "select * from users where username like :username or surname like :surname";
private DataSet ds; private DataSet ds;
private SqliteDataAdapter da; private SqliteDataAdapter da;
@ -243,41 +246,43 @@ namespace OpenSim.Framework.Data.SQLite
querysplit = query.Split(' '); querysplit = query.Split(' ');
if (querysplit.Length == 2) if (querysplit.Length == 2)
{ {
string select = "username like '" + querysplit[0] + "%' and surname like '" + querysplit[1] + "%'"; using (SqliteCommand cmd = new SqliteCommand(AvatarPickerAndSQL, g_conn))
lock (ds)
{ {
DataRow[] rows = ds.Tables["users"].Select(select); cmd.Parameters.Add(new SqliteParameter(":username", querysplit[0] + "%"));
if (rows.Length > 0) cmd.Parameters.Add(new SqliteParameter(":surname", querysplit[1] + "%"));
using (IDataReader reader = cmd.ExecuteReader())
{ {
for (int i = 0; i < rows.Length; i++) while (reader.Read())
{ {
Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar(); Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar();
DataRow row = rows[i]; user.AvatarID = new LLUUID((string) reader["UUID"]);
user.AvatarID = new LLUUID((string) row["UUID"]); user.firstName = (string) reader["username"];
user.firstName = (string) row["username"]; user.lastName = (string) reader["surname"];
user.lastName = (string) row["surname"];
returnlist.Add(user); returnlist.Add(user);
} }
reader.Close();
} }
} }
} }
else if (querysplit.Length == 1) else if (querysplit.Length == 1)
{ {
string select = "username like '" + querysplit[0] + "%' OR surname like '" + querysplit[0] + "%'"; using (SqliteCommand cmd = new SqliteCommand(AvatarPickerOrSQL, g_conn))
lock (ds)
{ {
DataRow[] rows = ds.Tables["users"].Select(select); cmd.Parameters.Add(new SqliteParameter(":username", querysplit[0] + "%"));
if (rows.Length > 0) cmd.Parameters.Add(new SqliteParameter(":surname", querysplit[0] + "%"));
using (IDataReader reader = cmd.ExecuteReader())
{ {
for (int i = 0; i < rows.Length; i++) while (reader.Read())
{ {
Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar(); Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar();
DataRow row = rows[i]; user.AvatarID = new LLUUID((string) reader["UUID"]);
user.AvatarID = new LLUUID((string) row[0]); user.firstName = (string) reader["username"];
user.firstName = (string) row[1]; user.lastName = (string) reader["surname"];
user.lastName = (string) row[2];
returnlist.Add(user); returnlist.Add(user);
} }
reader.Close();
} }
} }
} }