/// <summary>
/// Do all operation that checks for new version, brings up the change
/// dialog, allows downloading etc. UI can just call this method to
/// do it all.
/// </summary>
/// <param name="force">Forces the version check even if it was done recently. Otherwise LastChecked and Interval is used to decide if to hit the server</param>
/// <param name="closeApplication">It trye forces MM to be shutdown after downloading</param>
/// <param name="failTimeout">Max time to for the HTTP check to take before considering failed</param>
/// <returns></returns>
public static bool CheckForNewVersion(bool force, bool closeApplication = true, int failTimeout = 2000)
{
var updater = new ApplicationUpdater(typeof(MainWindow));
bool isNewVersion = updater.IsNewVersionAvailable(!force, timeout: failTimeout);
if (isNewVersion)
{
var res = MessageBox.Show(updater.VersionInfo.Detail + "\r\n\r\n" +
"Do you want to download and install this version?",
updater.VersionInfo.Title,
MessageBoxButton.YesNo,
MessageBoxImage.Information);
if (res == MessageBoxResult.Yes)
{
ShellUtils.GoUrl(mmApp.Urls.InstallerDownloadUrl);
if (closeApplication)
{
mmApp.Model.Window.Close();
}
}
}
return(isNewVersion);
}
bool CheckForNewVersion(bool force, bool closeForm = true)
{
var updater = new ApplicationUpdater(typeof(MainWindow));
bool isNewVersion = updater.IsNewVersionAvailable(!force);
if (isNewVersion)
{
var res = MessageBox.Show(updater.VersionInfo.Detail + "\r\n\r\n" +
"Do you want to download and install this version?",
updater.VersionInfo.Title,
MessageBoxButton.YesNo,
MessageBoxImage.Information);
if (res == MessageBoxResult.Yes)
{
updater.DownloadProgressChanged += (sender, e) =>
{
WindowUtilities.DoEvents();
ShowStatus("Downloading Update: " +
(e.BytesReceived / 1000).ToString("n0") + "kb of " +
(e.TotalBytesToReceive / 1000).ToString("n0") + "kb");
};
ShowStatus("Downloading Update...");
WindowUtilities.DoEvents();
if (!updater.Download() || !updater.ExecuteDownloadedFile())
{
MessageBox.Show("Failed to download the update file. Please install the update " +
"manually from http://markdownmonster.west-wind.com/.\r\n\r\n" +
updater.ErrorMessage,
"Update Failed",
MessageBoxButton.OK, MessageBoxImage.Exclamation);
ShellUtils.GoUrl("http://markdownmonster.west-wind.com/download.aspx");
ShowStatus("Update failed...", 4000);
return(false);
}
ShowStatus("Update download completed...");
if (closeForm)
{
Close();
}
}
}
mmApp.Configuration.ApplicationUpdates.LastUpdateCheck = DateTime.UtcNow.Date;
return(isNewVersion);
}
/// <summary>
/// Do all operation that checks for new version, brings up the change
/// dialog, allows downloading etc. UI can just call this method to
/// do it all.
/// </summary>
/// <param name="force">Forces the version check even if it was done recently. Otherwise LastChecked and Interval is used to decide if to hit the server</param>
/// <param name="closeApplication">It trye forces MM to be shutdown after downloading</param>
/// <param name="failTimeout">Max time to for the HTTP check to take before considering failed</param>
/// <returns></returns>
public static bool CheckForNewVersion(bool force, bool closeApplication = true, int failTimeout = 2000)
{
var updater = new ApplicationUpdater(typeof(MainWindow));
bool isNewVersion = updater.IsNewVersionAvailable(!force, timeout: failTimeout);
if (isNewVersion)
{
var res = MessageBox.Show(updater.VersionInfo.Detail + "\r\n\r\n" +
"Do you want to download and install this version?",
updater.VersionInfo.Title,
MessageBoxButton.YesNo,
MessageBoxImage.Information);
if (res == MessageBoxResult.Yes)
{
try
{
ShellUtils.GoUrl(mmApp.Urls.InstallerDownloadUrl);
}
catch (Exception ex)
{
mmApp.Log("Couldn't access update Url: " + mmApp.Urls.InstallerDownloadUrl, ex, false,
logLevel: LogLevels.Error);
mmApp.Model.Window.ShowStatusError(
$"Unable to access update url: {mmApp.Urls.InstallerDownloadUrl}. {ex.Message}");
}
if (closeApplication)
{
mmApp.Model.Window.Close();
}
}
}
return(isNewVersion);
}
