101 lines
3.4 KiB
C#
101 lines
3.4 KiB
C#
// Copyright (c) 2012, Outercurve Foundation.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// - Redistributions of source code must retain the above copyright notice, this
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// list of conditions and the following disclaimer.
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//
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// - Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// - Neither the name of the Outercurve Foundation nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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using WebsitePanel.Setup.Web;
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using WebsitePanel.Setup.Windows;
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using WebsitePanel.Setup.Actions;
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namespace WebsitePanel.Setup
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{
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public partial class RollBackPage : BannerWizardPage
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{
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private Thread thread;
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public RollBackPage()
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{
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InitializeComponent();
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}
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protected override void InitializePageInternal()
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{
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base.InitializePageInternal();
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string name = Wizard.SetupVariables.ComponentFullName;
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this.Text = "Rolling back";
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this.Description = string.Format("Please wait while {0} is being rolled back.", name);
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this.AllowMoveBack = false;
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this.AllowMoveNext = false;
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this.AllowCancel = false;
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thread = new Thread(new ThreadStart(this.Start));
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thread.Start();
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}
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/// <summary>
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/// Displays process progress.
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/// </summary>
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public void Start()
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{
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this.Update();
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try
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{
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this.progressBar.Value = 0;
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this.lblProcess.Text = "Rolling back...";
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Log.WriteStart("Rolling back");
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//
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Wizard.ActionManager.TotalProgressChanged += new EventHandler<ProgressEventArgs>((object sender, ProgressEventArgs e) =>
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{
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this.progressBar.Value = e.Value;
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});
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//
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Wizard.ActionManager.Rollback();
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//
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Log.WriteEnd("Rolled back");
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this.progressBar.Value = 100;
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}
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catch(Exception ex)
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{
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if (Utils.IsThreadAbortException(ex))
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return;
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ShowError();
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this.Wizard.Close();
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}
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this.lblProcess.Text = "Rollback completed. Click Finish to exit setup.";
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this.AllowMoveNext = true;
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this.AllowCancel = true;
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}
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}
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}
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