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// SparkleShare, a collaboration and sharing tool.
// Copyright (C) 2010 Hylke Bons <hi@planetpeanut.uk>
//
// 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.Net;
using System.Threading;
using Sparkles;
namespace SparkleShare {
public class AboutController {
public event Action ShowWindowEvent = delegate { };
public event Action HideWindowEvent = delegate { };
public event UpdateLabelEventDelegate UpdateLabelEvent = delegate { };
public delegate void UpdateLabelEventDelegate (string text);
public readonly string WebsiteLinkAddress = "https://www.sparkleshare.org/";
public readonly string CreditsLinkAddress = "https://github.com/hbons/SparkleShare/blob/master/legal/Authors.txt";
public readonly string ReportProblemLinkAddress = "https://www.github.com/hbons/SparkleShare/issues";
public readonly string DebugLogLinkAddress = "file://" + SparkleShare.Controller.Config.LogFilePath;
public string RunningVersion;
public AboutController ()
{
RunningVersion = InstallationInfo.Version;
SparkleShare.Controller.ShowAboutWindowEvent += delegate {
ShowWindowEvent ();
new Thread (CheckForNewVersion).Start ();
};
}
public void WindowClosed ()
{
HideWindowEvent ();
}
void CheckForNewVersion ()
{
UpdateLabelEvent ("Checking for updates…");
Thread.Sleep (500);
var web_client = new WebClient ();
var uri = new Uri ("https://www.sparkleshare.org/version");
try {
string latest_version = web_client.DownloadString (uri);
latest_version = latest_version.Trim ();
if (new Version (latest_version) > new Version (RunningVersion))
UpdateLabelEvent ("An update (version " + latest_version + ") is available!");
else
UpdateLabelEvent ("✓ You are running the latest version");
} catch (Exception e) {
Logger.LogInfo ("UI", "Failed to download " + uri , e);
UpdateLabelEvent ("Couldn’t check for updates\t");
}
}
}
}
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