/// <summary>
/// User has requested an upgrade.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnUpgrade(object sender, EventArgs e)
{
if (listView1.SelectedIndices.Count == 1)
{
try
{
if (!checkBox1.Checked)
{
throw new Exception("You must agree to the license terms before upgrading.");
}
if (firstNameBox.Text == null || lastNameBox.Text == null ||
emailBox.Text == null || countryBox.Text == null)
{
throw new Exception("The mandatory details at the bottom of the screen (denoted with an asterisk) must be completed.");
}
Upgrade upgrade = upgrades[listView1.SelectedIndices[0]];
string versionNumber = upgrade.ReleaseDate.ToString("yyyy.MM.dd.") + upgrade.issueNumber;
if (MessageBox.Show("Are you sure you want to upgrade to version " + versionNumber + "?",
"Are you sure?", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Cursor.Current = Cursors.WaitCursor;
explorerPresenter.Save();
WebClient web = new WebClient();
string tempSetupFileName = Path.Combine(Path.GetTempPath(), "APSIMSetup.exe");
if (File.Exists(tempSetupFileName))
{
File.Delete(tempSetupFileName);
}
try
{
web.DownloadFile(upgrade.ReleaseURL, tempSetupFileName);
}
catch (Exception err)
{
MessageBox.Show("Cannot download this release. Error message is: \r\n" + err.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
// Write to the registration database.
WriteUpgradeRegistration(versionNumber);
if (File.Exists(tempSetupFileName))
{
// Copy the separate upgrader executable to the temp directory.
string sourceUpgraderFileName = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Updater.exe");
string upgraderFileName = Path.Combine(Path.GetTempPath(), "Updater.exe");
// Delete the old upgrader.
if (File.Exists(upgraderFileName))
{
File.Delete(upgraderFileName);
}
// Copy in the new upgrader.
File.Copy(sourceUpgraderFileName, upgraderFileName, true);
// Run the upgrader.
string binDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string ourDirectory = Path.GetFullPath(Path.Combine(binDirectory, ".."));
string newDirectory = Path.GetFullPath(Path.Combine(ourDirectory, "..", "APSIM" + versionNumber));
string arguments = StringUtilities.DQuote(ourDirectory) + " " +
StringUtilities.DQuote(newDirectory);
ProcessStartInfo info = new ProcessStartInfo();
info.FileName = upgraderFileName;
info.Arguments = arguments;
info.WorkingDirectory = Path.GetTempPath();
Process.Start(info);
Cursor.Current = Cursors.Default;
// Shutdown the user interface
Close();
explorerPresenter.Close();
}
}
}
catch (Exception err)
{
Cursor.Current = Cursors.Default;
MessageBox.Show(err.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
