/// <summary>
/// Display the Update Screen
/// </summary>
/// <param name="show">true, if it should be visible even if no updates were found</param>
public static void ShowUpdate(bool show)
{
if (!show)
{
TimeSpan ts = DateTime.Now - Helper.WindowsRegistry.LastUpdateCheck;
//only check for new releases once a Day
if (!Helper.QARelease && !Helper.WindowsRegistry.WasQAUser)
{
if (ts < new TimeSpan(7, 0, 0, 0))
{
return;
}
}
else if (Helper.WindowsRegistry.WasQAUser)
{
if (ts < new TimeSpan(3, 12, 0, 0))
{
return;
}
}
else if (ts < new TimeSpan(1, 12, 0, 0))
{
return;
}
}
//scan for an Update
Wait.SubStart();
About f = new About(true);
f.Text = SimPe.Localization.GetString("Updates");
long version = 0;
long qaversion = 0;
string text = "";
SimPe.Updates.UpdateState.SetUpdatablePluginList(SimPe.FileTable.WrapperRegistry.UpdatablePlugins);
SimPe.Updates.UpdateState res = WebUpdate.CheckUpdate(ref version, ref qaversion);
if (!show && res.UpdatesAvailable)
{
DialogResult dr = Message.Show(SimPe.Localization.GetString("UpdatesAvailable"), SimPe.Localization.GetString("Updates"), MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
res.Discard();
}
}
string html = GetHtmlBase();
text += "<h2><span class=\"highlight\">" + SimPe.Localization.GetString("Current Version") + ":</span> " + Helper.SimPeVersionString;
if (Helper.DebugMode)
{
text += " (" + Helper.SimPeVersionLong.ToString() + ")";
}
text += "</h2>";
if (Helper.QARelease)
{
text += "<h2><span class=\"highlight\">" + SimPe.Localization.GetString("Available QA-Version") + ":</span> " + Helper.LongVersionToString(qaversion) + "</h2>";
}
text += "<h2><span class=\"highlight\">" + SimPe.Localization.GetString("Available Version") + ":</span> " + Helper.LongVersionToString(version);
if ((res.SimPeState & SimPe.Updates.UpdateStates.NewRelease) != 0)
{
text += " (" + SimPe.Localization.GetString("download") + ": <b>http://sims.ambertation.de/download.shtml</b>)";
}
text += "</h2>";
text += "<br /><br />";
if (res.Count > 0)
{
text += "<h2><i>" + SimPe.Localization.GetString("Updateable Plugins") + "</i></h2><ul>";
foreach (SimPe.Updates.UpdateInfo ui in res)
{
text += "<li>";
text += " <span class=\"highlight\">";
if (ui.HasUpdate)
{
text += "<i>";
}
text += ui.DisplayName;
if (ui.HasUpdate)
{
text += "</i>";
}
text += ":</span><br /> " + SimPe.Localization.GetString("installed") + "=" + ui.CurrentVersion.ToString() + ", " + SimPe.Localization.GetString("available") + "=" + ui.AvailableVersion.ToString() + "<br />";
if (ui.HasUpdate)
{
text += " " + SimPe.Localization.GetString("Download from") + ": " + ui.DownloadUrl + "<br />";
}
text += "</li>";
}
text += "</ul><br /><br />";
}
if ((res.SimPeState & SimPe.Updates.UpdateStates.NewQARelease) != 0)
{
text += SimPe.Localization.GetString("get_qa_release");
}
else if ((res.SimPeState & SimPe.Updates.UpdateStates.NewRelease) != 0)
{
text += WebUpdate.GetChangeLog();
}
else
{
text += SimPe.Localization.GetString("no_new_version");
}
f.wb.DocumentText = html.Replace("{CONTENT}", text);
f.rtb.Rtf = Ambertation.Html2Rtf.Convert(text);
Wait.SubStop();
if (show || res.UpdatesAvailable)
{
SimPe.Splash.Screen.Stop();
f.ShowDialog();
}
}
/// <summary>
/// Check for SimPE Updates
/// </summary>
/// <returns>true if success</returns>
public static UpdateState CheckUpdate(ref long version, ref long qaversion)
{
if (!IsConnectedToInternet())
{
return(new UpdateState(UpdateStates.Nothing));
}
Helper.WindowsRegistry.LastUpdateCheck = DateTime.Now;
WebClient Client = new WebClient();
bool run = true;
if (Helper.StartedGui == Executable.Classic)
{
run = WaitingScreen.Running;
WaitingScreen.Wait();
}
else
{
Wait.SubStart();
}
try
{
WaitingScreen.UpdateMessage("Check for new Updates");
Wait.Message = "Check for new Updates";
string content = DownloadContent("http://sims.ambertation.de/downloadnfo.txt?&browser=simpe");
//extract the Version String
WaitingScreen.UpdateMessage("read latest Version");
Wait.Message = "Reciving latest Version";
UpdateState res = new UpdateState(UpdateStates.Nothing);
try
{
version = GetVersion(content, "lversion");
qaversion = GetVersion(content, "qaversion");
if (version > Helper.SimPeVersionLong)
{
res.AddSimPeState(UpdateStates.NewRelease);
}
if (Helper.QARelease || Helper.WindowsRegistry.WasQAUser)
{
if (qaversion > Helper.SimPeVersionLong)
{
res.AddSimPeState(UpdateStates.NewQARelease);
}
}
}
catch (Exception ex)
{
if (!run)
{
WaitingScreen.Stop(); run = false;
}
Helper.ExceptionMessage("", ex);
}
try
{
bool first = true;
System.Collections.Generic.List <string> urls = new System.Collections.Generic.List <string>();
foreach (IUpdatablePlugin pl in UpdateState.UpdateablePluginList)
{
string url = pl.GetUpdateInformation().VersionCheckUrl;
if (urls.Contains(url.ToLower()))
{
continue;
}
urls.Add(url.ToLower());
content = DownloadContent(url);
res.CheckPluginUpdates(content, first);
first = false;
}
}
catch (Exception ex)
{
if (!run)
{
WaitingScreen.Stop(); run = false;
}
Helper.ExceptionMessage("", ex);
}
if (Helper.StartedGui == Executable.Classic)
{
if (!run)
{
WaitingScreen.Stop();
}
}
else
{
Wait.SubStop();
}
return(res);
}
catch (Exception ex)
{
Helper.ExceptionMessage(new Warning("SimPE was unable to connect to the Internet. It cannot lookup the latest Version.", "You can deactivate the Version Check in Extras->Preferences... .", ex));
}
finally
{
if (Helper.StartedGui == Executable.Classic)
{
if (!run)
{
WaitingScreen.Stop();
}
}
else
{
Wait.SubStop();
}
}
return(new UpdateState(UpdateStates.Nothing));
}
