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125 lines
3.6 KiB
C#
125 lines
3.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Data.SqlClient;
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using ICSharpCode.Data.Core.DatabaseObjects;
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using ICSharpCode.Data.Core.Interfaces;
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namespace ICSharpCode.Data.PI
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{
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public class PIDatasource : Datasource
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{
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#region Fields
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//private SQLServerControlPanel _controlPanel = null;
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#endregion
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#region Properties
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public string Server
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{
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get
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{
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//get的值!=set的值
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return GetConnectionStringSetting( "Data Source" );
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}
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set
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{
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SetConnectionStringSetting( "Data Source" , value.Replace(":",",") );
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OnPropertyChanged( "Data Source" );
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}
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}
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public string UserId
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{
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get { return GetConnectionStringSetting("User Id"); }
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set
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{
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SetConnectionStringSetting("User Id", value);
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OnPropertyChanged("UserId");
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}
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}
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public string Password
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{
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get { return GetConnectionStringSetting("Password"); }
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set
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{
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SetConnectionStringSetting("Password", value);
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OnPropertyChanged("Password");
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}
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}
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public bool IntegratedSecurity
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{
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get
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{
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if (GetConnectionStringSetting("Integrated Security") == "SSPI")
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return true;
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else
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return false;
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}
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set
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{
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if (value)
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SetConnectionStringSetting("Integrated Security", "SSPI");
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else
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SetConnectionStringSetting("Integrated Security", null);
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OnPropertyChanged("IntegratedSecurity");
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}
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}
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public string InitialCatalog
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{
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get { return GetConnectionStringSetting("Initial Catalog", "master"); }
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set
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{
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SetConnectionStringSetting("Initial Catalog", value);
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OnPropertyChanged("Initial Catalog");
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}
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}
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#endregion
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#region Constructor
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public PIDatasource(IDatabaseDriver databaseDriver)
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: base(databaseDriver)
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{
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}
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#endregion
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#region Methods
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protected override bool HandlePopulateDatabasesException(Exception exception)
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{
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if (exception is SqlException) {
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SqlException sqlException = exception as SqlException;
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if (sqlException.Number == 67) {
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DatabaseDriver.RemoveDatasource(Name);
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ICSharpCode.Core.LoggingService.Error("尝试填充数据库错误。\n\n" + exception.Message);
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//MessageBox.Show("Error while trying to populate databases.\n\n" + exception.Message, DatabaseDriver.Name, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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return false;
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} else {
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throw exception;
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}
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} else if (exception is NotSupportedException) {
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DatabaseDriver.RemoveDatasource(Name);
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ICSharpCode.Core.LoggingService.Error("尝试填充数据库错误。\n\n" + exception.Message);
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//MessageBox.Show("Error while trying to populate databases.\n\n" + exception.Message, DatabaseDriver.Name, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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return false;
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} else {
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throw exception;
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}
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}
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#endregion
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}
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}
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