opensim-development – Rev 1
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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using OpenMetaverse;
using OpenSim.Framework;
using System.Data.SqlClient;
using System.Text;
namespace OpenSim.Data.MSSQL
{
public class MSSQLUserAccountData : MSSQLGenericTableHandler<UserAccountData>,IUserAccountData
{
public MSSQLUserAccountData(string connectionString, string realm) :
base(connectionString, realm, "UserAccount")
{
}
//private string m_Realm;
//private List<string> m_ColumnNames = null;
//private MSSQLManager m_database;
//public MSSQLUserAccountData(string connectionString, string realm)
//{
// m_Realm = realm;
// m_ConnectionString = connectionString;
// m_database = new MSSQLManager(connectionString);
// using (SqlConnection conn = new SqlConnection(m_ConnectionString))
// {
// conn.Open();
// Migration m = new Migration(conn, GetType().Assembly, "UserStore");
// m.Update();
// }
//}
//public List<UserAccountData> Query(UUID principalID, UUID scopeID, string query)
//{
// return null;
//}
//public UserAccountData Get(UUID principalID, UUID scopeID)
//{
// UserAccountData ret = new UserAccountData();
// ret.Data = new Dictionary<string, string>();
// string sql = string.Format("select * from {0} where UUID = @principalID", m_Realm);
// if (scopeID != UUID.Zero)
// sql += " and ScopeID = @scopeID";
// using (SqlConnection conn = new SqlConnection(m_ConnectionString))
// using (SqlCommand cmd = new SqlCommand(sql, conn))
// {
// cmd.Parameters.Add(m_database.CreateParameter("@principalID", principalID));
// cmd.Parameters.Add(m_database.CreateParameter("@scopeID", scopeID));
// conn.Open();
// using (SqlDataReader result = cmd.ExecuteReader())
// {
// if (result.Read())
// {
// ret.PrincipalID = principalID;
// UUID scope;
// UUID.TryParse(result["ScopeID"].ToString(), out scope);
// ret.ScopeID = scope;
// if (m_ColumnNames == null)
// {
// m_ColumnNames = new List<string>();
// DataTable schemaTable = result.GetSchemaTable();
// foreach (DataRow row in schemaTable.Rows)
// m_ColumnNames.Add(row["ColumnName"].ToString());
// }
// foreach (string s in m_ColumnNames)
// {
// if (s == "UUID")
// continue;
// if (s == "ScopeID")
// continue;
// ret.Data[s] = result[s].ToString();
// }
// return ret;
// }
// }
// }
// return null;
//}
//public bool Store(UserAccountData data)
//{
// if (data.Data.ContainsKey("UUID"))
// data.Data.Remove("UUID");
// if (data.Data.ContainsKey("ScopeID"))
// data.Data.Remove("ScopeID");
// string[] fields = new List<string>(data.Data.Keys).ToArray();
// using (SqlConnection conn = new SqlConnection(m_ConnectionString))
// using (SqlCommand cmd = new SqlCommand())
// {
// StringBuilder updateBuilder = new StringBuilder();
// updateBuilder.AppendFormat("update {0} set ", m_Realm);
// bool first = true;
// foreach (string field in fields)
// {
// if (!first)
// updateBuilder.Append(", ");
// updateBuilder.AppendFormat("{0} = @{0}", field);
// first = false;
// cmd.Parameters.Add(m_database.CreateParameter("@" + field, data.Data[field]));
// }
// updateBuilder.Append(" where UUID = @principalID");
// if (data.ScopeID != UUID.Zero)
// updateBuilder.Append(" and ScopeID = @scopeID");
// cmd.CommandText = updateBuilder.ToString();
// cmd.Connection = conn;
// cmd.Parameters.Add(m_database.CreateParameter("@principalID", data.PrincipalID));
// cmd.Parameters.Add(m_database.CreateParameter("@scopeID", data.ScopeID));
// conn.Open();
// if (cmd.ExecuteNonQuery() < 1)
// {
// StringBuilder insertBuilder = new StringBuilder();
// insertBuilder.AppendFormat("insert into {0} (UUID, ScopeID, ", m_Realm);
// insertBuilder.Append(String.Join(", ", fields));
// insertBuilder.Append(") values (@principalID, @scopeID, @");
// insertBuilder.Append(String.Join(", @", fields));
// insertBuilder.Append(")");
// cmd.CommandText = insertBuilder.ToString();
// if (cmd.ExecuteNonQuery() < 1)
// {
// return false;
// }
// }
// }
// return true;
//}
//public bool Store(UserAccountData data, UUID principalID, string token)
//{
// return false;
//}
//public bool SetDataItem(UUID principalID, string item, string value)
//{
// string sql = string.Format("update {0} set {1} = @{1} where UUID = @UUID", m_Realm, item);
// using (SqlConnection conn = new SqlConnection(m_ConnectionString))
// using (SqlCommand cmd = new SqlCommand(sql, conn))
// {
// cmd.Parameters.Add(m_database.CreateParameter("@" + item, value));
// cmd.Parameters.Add(m_database.CreateParameter("@UUID", principalID));
// conn.Open();
// if (cmd.ExecuteNonQuery() > 0)
// return true;
// }
// return false;
//}
//public UserAccountData[] Get(string[] keys, string[] vals)
//{
// return null;
//}
public UserAccountData[] GetUsers(UUID scopeID, string query)
{
string[] words = query.Split(new char[] { ' ' });
for (int i = 0; i < words.Length; i++)
{
if (words[i].Length < 3)
{
if (i != words.Length - 1)
Array.Copy(words, i + 1, words, i, words.Length - i - 1);
Array.Resize(ref words, words.Length - 1);
}
}
if (words.Length == 0)
return new UserAccountData[0];
if (words.Length > 2)
return new UserAccountData[0];
string sql = "";
using (SqlConnection conn = new SqlConnection(m_ConnectionString))
using (SqlCommand cmd = new SqlCommand())
{
if (words.Length == 1)
{
sql = String.Format("select * from {0} where ([ScopeID]=@ScopeID or [ScopeID]='00000000-0000-0000-0000-000000000000') and ([FirstName] like @search or [LastName] like @search)", m_Realm);
cmd.Parameters.Add(m_database.CreateParameter("@scopeID", scopeID));
cmd.Parameters.Add(m_database.CreateParameter("@search", "%" + words[0] + "%"));
}
else
{
sql = String.Format("select * from {0} where ([ScopeID]=@ScopeID or [ScopeID]='00000000-0000-0000-0000-000000000000') and ([FirstName] like @searchFirst or [LastName] like @searchLast)", m_Realm);
cmd.Parameters.Add(m_database.CreateParameter("@searchFirst", "%" + words[0] + "%"));
cmd.Parameters.Add(m_database.CreateParameter("@searchLast", "%" + words[1] + "%"));
cmd.Parameters.Add(m_database.CreateParameter("@ScopeID", scopeID.ToString()));
}
cmd.Connection = conn;
cmd.CommandText = sql;
conn.Open();
return DoQuery(cmd);
}
}
}
}