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commit 015311ccc6
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 12:40:05 2017 +0100

    Prevent the updater from running when it's already running.
    Updated timeout, slower networks require more than 2 minutes do download the update.

commit bd03f4db10
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 12:16:35 2017 +0100

    Clean-up.

commit 7244fefb93
Merge: b50f0b1 811ead6
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 12:04:15 2017 +0100

    Merge branch 'master' into autoupdate-system

commit 811ead6728
Merge: 2d13dab 0e29297
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 12:02:37 2017 +0100

    Merge remote-tracking branch 'upstream/master'

commit b50f0b1e42
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 12:00:01 2017 +0100

    Version.CompareTo

commit c22ae72a9b
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Tue Jun 13 11:41:04 2017 +0100

    WebClientEx
    Changed the download method to a custom web-client wrapper which supports timeout - WebClientEx.
    Copyright notice;

commit 2d466c6fcf
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Mon Jun 12 22:11:19 2017 +0100

    Major tweaks to the update-flow;
    New Update notification is now actionable;
    New QuickLook pop-up showing the changelog;
    Code re-organized and optimized;

commit 2d13dab813
Merge: ef24bdd dd7bed7
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Mon Jun 12 18:06:26 2017 +0100

    Merge remote-tracking branch 'upstream/master'

commit ef24bdddde
Merge: 4c04b0c 2f9634e
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Fri Jun 9 22:35:20 2017 +0100

    Merge branch 'master' of https://github.com/emannxx/QuickLook

commit 4c04b0c9de
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:40:10 2017 +0300

    Expose BalloonTip events to the outside world

commit 13568ff368
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:26:18 2017 +0300

    Expose TopMost parameter to outside world

commit 1e215cb7c7
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:13:21 2017 +0300

    Use NamedPipe, instead of second instance, to invoke preview from command line

commit 2f9634e3d0
Merge: ad083d8 78eba88
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Fri Jun 9 22:29:55 2017 +0100

    Merge branch 'master' of https://github.com/emannxx/QuickLook

commit ad083d8a57
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:40:10 2017 +0300

    Expose BalloonTip events to the outside world

commit eb6524f15c
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:26:18 2017 +0300

    Expose TopMost parameter to outside world

commit 9a0b4f23fe
Author: Paddy Xu <xupaddy@gmail.com>
Date:   Fri Jun 9 21:13:21 2017 +0300

    Use NamedPipe, instead of second instance, to invoke preview from command line

commit ef9b854939
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Fri Jun 9 17:54:15 2017 +0100

    - Moved the download logic to a background worker so that the main app doesn't stop working while the file is being downloaded.
    - The logic to check for new updates is now separated into one function;
    - Replaced all messageboxes to Notifications
    To-Do: Actionable Notifications; Show releases-notes popup;

commit 4773ded83e
Author: Emanuel Alves <emanuel-alves@outlook.com>
Date:   Thu Jun 8 22:19:16 2017 +0100

    QuickLook Auto Update system - first iteration;
    [Dependency]: NewtonSoft JSON nuget package;
    Added - Updater.cs class which contains the auto-update static method.
    Workflow: Downloads json file from remote server -> Parses -> downloads new version to a specific folder inside the install dir -> Executs a CMD command chain which kills the current QuickLook process and then executes the MSI installer.
This commit is contained in:
Emanuel Alves
2017-06-18 12:10:48 +03:00
committed by Paddy Xu
parent ddaa0af4fd
commit 7b94a07e14
5 changed files with 270 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
QuickLook/QuickLook.csproj
View File

@@ -81,6 +81,9 @@
<HintPath>..\packages\FontAwesome.WPF.4.7.0.9\lib\net40\FontAwesome.WPF.dll</HintPath>
<EmbedInteropTypes>False</EmbedInteropTypes>
</Reference>
<Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
<HintPath>..\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
@@ -146,7 +149,11 @@
<Compile Include="TrayIconManager.cs" />
<Compile Include="Plugin\ContextObject.cs" />
<Compile Include="Helpers\WindowHelper.cs" />
<Compile Include="Updater.cs" />
<Compile Include="ViewWindowManager.cs" />
<Compile Include="WebClientEx.cs">
<SubType>Component</SubType>
</Compile>
<Page Include="Plugin\InfoPanel\InfoPanel.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>

2
QuickLook/TrayIconManager.cs
View File

@@ -50,7 +50,7 @@ namespace QuickLook
new MenuItem($"v{Application.ProductVersion}") {Enabled = false},
new MenuItem("-"),
new MenuItem("Check for &Updates...",
(sender, e) => Process.Start(@"http://pooi.moe/QuickLook/")),
(sender, e) => Updater.CheckForUpdates()),
_itemAutorun,
new MenuItem("&Quit", (sender, e) => System.Windows.Application.Current.Shutdown())
})

214
QuickLook/Updater.cs Normal file
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@@ -0,0 +1,214 @@
// Copyright © 2017 Paddy Xu
//
// This file is part of QuickLook program.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net;
using System.IO;
using Newtonsoft.Json;
using System.Windows.Forms;
using System.Diagnostics;
using Newtonsoft.Json.Linq;
using System.ComponentModel;
namespace QuickLook
{
class Updater
{
private static BackgroundWorker QuickLookUpdateDownloader = new BackgroundWorker();
public static bool CheckForUpdates(bool silent = false)
{
if (QuickLookUpdateDownloader.IsBusy)
{
TrayIconManager.GetInstance().ShowNotification("", "A new version is already being downloaded.", false);
return false;
}
var lversion = "";
var dpath = "";
var mdchangelog = "";
bool success = false;
Version vNew = new Version();
Version vCurrent = new Version();
string changeLogPath = Directory.GetCurrentDirectory() + @"\quicklook_updates\changelog.md";
try
{
HttpWebRequest QLWebRequest = (HttpWebRequest)WebRequest.Create("https://api.github.com/repos/xupefei/QuickLook/releases/latest");
QLWebRequest.UserAgent = "QuickLook Auto Updater";
var response = QLWebRequest.GetResponse();
string jsonrsp = new StreamReader(response.GetResponseStream()).ReadToEnd();
dynamic results = JsonConvert.DeserializeObject<dynamic>(jsonrsp);
lversion = results["name"];
dpath = results["assets"][0]["browser_download_url"];
mdchangelog = results["body"];
vNew = new Version(lversion);
vCurrent = new Version(Application.ProductVersion);
string tmpFolderPath = Directory.GetCurrentDirectory() + @"\quicklook_updates";
if (!Directory.Exists(tmpFolderPath))
{
Directory.CreateDirectory(tmpFolderPath);
}
else
{
System.IO.DirectoryInfo di = new DirectoryInfo(tmpFolderPath);
foreach (FileInfo file in di.GetFiles())
{
file.Delete();
}
foreach (DirectoryInfo dir in di.GetDirectories())
{
dir.Delete(true);
}
}
if (File.Exists(changeLogPath))
{
File.Delete(changeLogPath);
}
using (FileStream fs = File.Create(changeLogPath))
{
Byte[] info = new UTF8Encoding(true).GetBytes(mdchangelog);
fs.Write(info, 0, info.Length);
}
success = true;
}
catch (Exception e)
{
success = false;
}
if ((vNew.CompareTo(vCurrent) > 0) && success)
{
Action acpt = new Action(() => UpdateConfirmation(changeLogPath, dpath));
Action dcln = new Action(() => CancelUpdate());
TrayIconManager.GetInstance().ShowNotification("QuickLook", "A new version of QuickLook is available. Click here to learn more.", false, acpt, dcln);
return true;
}
else if (!success)
{
if (!silent)
{
TrayIconManager.GetInstance().ShowNotification("QuickLook - Update error", "An error occured while trying to check for updates.", true);
}
return false;
}
else
{
if (!silent)
{
TrayIconManager.GetInstance().ShowNotification("", "You have the latest version installed.", false);
}
return false;
}
}
public static void UpdateConfirmation(string changelogPath, string dpath)
{
ViewWindowManager.GetInstance().InvokeViewer(changelogPath, false);
string message = "Do you want to download and install this new update?";
string caption = "QuickLook - New Update Available";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
result = MessageBox.Show(message, caption, buttons);
if (result == System.Windows.Forms.DialogResult.Yes)
{
TriggerUpdate(dpath);
ViewWindowManager.GetInstance().ClosePreview();
TrayIconManager.GetInstance().ShowNotification("QuickLook", "QuickLook is downloading a new update.", false);
}
}
public static void CancelUpdate()
{
//code to skip or postpone the update
}
public static void TriggerUpdate(string path)
{
QuickLookUpdateDownloader.DoWork += QuickLookUpdateDownloader_DoWork;
QuickLookUpdateDownloader.RunWorkerCompleted += QuickLookUpdateDownloader_RunWorkerCompleted;
QuickLookUpdateDownloader.RunWorkerAsync(path);
}
private static void QuickLookUpdateDownloader_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
var r = e.Result;
if (r is string)
{
string command = @"""" + r + "\" && exit";
var commandDispatcherSettings = new ProcessStartInfo();
var commandDispatcherProcess = new Process();
commandDispatcherSettings.FileName = "cmd";
commandDispatcherSettings.WindowStyle = ProcessWindowStyle.Hidden;
commandDispatcherSettings.Arguments = "cmd /C " + command;
commandDispatcherProcess.StartInfo = commandDispatcherSettings;
commandDispatcherProcess.Start();
commandDispatcherProcess.WaitForExit();
}
else
{
TrayIconManager.GetInstance().ShowNotification("QuickLook - Update error", "An error occured while downloading the new version.", true);
}
}
private static void QuickLookUpdateDownloader_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
var dpath = e.Argument.ToString();
string tmpFolderPath = Directory.GetCurrentDirectory() + @"\quicklook_updates";
string newUpdateFileLocation = tmpFolderPath + @"\quicklook_update_" + Guid.NewGuid().ToString() + ".msi";
bool success = false;
try
{
WebClientEx client = new WebClientEx(300000);
var downloadedStream = client.DownloadDataStream(dpath);
var fileStream = File.Create(newUpdateFileLocation);
downloadedStream.WriteTo(fileStream);
fileStream.Close();
client.Dispose();
fileStream.Dispose();
downloadedStream.Dispose();
success = true;
}
catch (Exception ex)
{
success = false;
}
finally
{
if (success)
{
e.Result = newUpdateFileLocation;
}
else
{
e.Result = false;
}
}
}
}
}

47
QuickLook/WebClientEx.cs Normal file
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@@ -0,0 +1,47 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
namespace QuickLook
{
public class WebClientEx : WebClient
{
public WebClientEx() : this(60 * 1000)
{
}
public WebClientEx(int timeout)
{
Timeout = timeout;
}
public int Timeout { get; set; }
protected override WebRequest GetWebRequest(Uri address)
{
var request = base.GetWebRequest(address);
request.Timeout = Timeout;
return request;
}
public MemoryStream DownloadDataStream(string address)
{
var buffer = DownloadData(address);
return new MemoryStream(buffer);
}
public MemoryStream DownloadDataStream(Uri address)
{
var buffer = DownloadData(address);
return new MemoryStream(buffer);
}
}
}

2
QuickLook/packages.config
View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="FontAwesome.WPF" version="4.7.0.9" targetFramework="net452" />
<package id="Newtonsoft.Json" version="10.0.2" targetFramework="net462" />
</packages>