/// <summary>
/// Checks for component update
/// </summary>
private void CheckForUpdate()
{
Log.WriteStart("Checking for component update");
ComponentConfigElement element = AppContext.ScopeNode.Tag as ComponentConfigElement;
string componentName = element.GetStringSetting("ComponentName");
string componentCode = element.GetStringSetting("ComponentCode");
string release = element.GetStringSetting("Release");
// call web service
DataSet ds;
try
{
Log.WriteInfo(string.Format("Checking {0} {1}", componentName, release));
//
var webService = ServiceProviderProxy.GetInstallerWebService();
ds = webService.GetComponentUpdate(componentCode, release);
//
Log.WriteEnd("Component update checked");
AppContext.AppForm.FinishProgress();
}
catch (Exception ex)
{
Log.WriteError("Service error", ex);
AppContext.AppForm.FinishProgress();
AppContext.AppForm.ShowServerError();
return;
}
string appName = AppContext.AppForm.Text;
if (ds != null && ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
{
DataRow row = ds.Tables[0].Rows[0];
string newVersion = row["Version"].ToString();
Log.WriteInfo(string.Format("Version {0} is available for download", newVersion));
string message = string.Format("{0} {1} is available now.\nWould you like to install new version?", componentName, newVersion);
if (MessageBox.Show(AppContext.AppForm, message, appName, MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes)
{
string fileToDownload = row["UpgradeFilePath"].ToString();
string installerPath = row["InstallerPath"].ToString();
string installerType = row["InstallerType"].ToString();
UpdateComponent(fileToDownload, installerPath, installerType, newVersion);
}
}
else
{
string message = string.Format("Current version of {0} is up to date.", componentName);
Log.WriteInfo(message);
AppContext.AppForm.ShowInfo(message);
}
}
/// <summary>
/// Shows control
/// </summary>
/// <param name="context"></param>
public override void ShowControl(AppContext context)
{
base.ShowControl(context);
if (!IsInitialized)
{
ComponentConfigElement element = context.ScopeNode.Tag as ComponentConfigElement;
if (element != null)
{
txtApplication.Text = element.GetStringSetting("ApplicationName");
txtComponent.Text = element.GetStringSetting("ComponentName");
txtVersion.Text = element.GetStringSetting("Release");
lblDescription.Text = element.GetStringSetting("ComponentDescription");
string installer = element.GetStringSetting("Installer");
string path = element.GetStringSetting("InstallerPath");
string type = element.GetStringSetting("InstallerType");
if (string.IsNullOrEmpty(installer) ||
string.IsNullOrEmpty(path) ||
string.IsNullOrEmpty(type))
{
btnRemove.Enabled = false;
btnSettings.Enabled = false;
}
}
IsInitialized = true;
}
}
/// <summary>
/// Uninstalls component
/// </summary>
private void UninstallComponent()
{
Log.WriteStart("Uninstalling component");
ComponentConfigElement element = AppContext.ScopeNode.Tag as ComponentConfigElement;
string installer = element.GetStringSetting(Global.Parameters.Installer);
string path = element.GetStringSetting(Global.Parameters.InstallerPath);
string type = element.GetStringSetting(Global.Parameters.InstallerType);
string componentId = element.ID;
string componentCode = element.GetStringSetting(Global.Parameters.ComponentCode);
string componentName = element.GetStringSetting(Global.Parameters.ComponentName);
string release = element.GetStringSetting(Global.Parameters.Release);
try
{
Log.WriteInfo(string.Format("Uninstalling {0}", componentName));
//download installer
Loader form = new Loader(installer, componentCode, release, (e) => AppContext.AppForm.ShowError(e));
DialogResult result = form.ShowDialog(this);
if (result == DialogResult.OK)
{
//run installer
string tmpFolder = FileUtils.GetTempDirectory();
path = Path.Combine(tmpFolder, path);
Update();
string method = "Uninstall";
//
Log.WriteStart(string.Format("Running installer {0}.{1} from {2}", type, method, path));
//
var args = new Hashtable
{
{ Global.Parameters.ComponentId, componentId },
{ Global.Parameters.ComponentCode, componentCode },
{ Global.Parameters.ShellVersion, AppContext.AppForm.Version },
{ Global.Parameters.BaseDirectory, FileUtils.GetCurrentDirectory() },
{ Global.Parameters.IISVersion, Global.IISVersion },
{ Global.Parameters.ParentForm, FindForm() },
};
//
result = (DialogResult)AssemblyLoader.Execute(path, type, method, new object[] { args });
//
Log.WriteInfo(string.Format("Installer returned {0}", result));
Log.WriteEnd("Installer finished");
Update();
ReloadApplication();
FileUtils.DeleteTempDirectory();
}
Log.WriteEnd("Uninstall completed");
}
catch (Exception ex)
{
Log.WriteError("Installer error", ex);
AppContext.AppForm.ShowError(ex);
}
}
/// <summary>
/// Setup component
/// </summary>
private void SetupComponent()
{
Log.WriteStart("Starting component setup");
ComponentConfigElement element = AppContext.ScopeNode.Tag as ComponentConfigElement;
string installer = element.GetStringSetting("Installer");
string path = element.GetStringSetting("InstallerPath");
string type = element.GetStringSetting("InstallerType");
string componentId = element.ID;
string componentCode = element.GetStringSetting("ComponentCode");
string componentName = element.GetStringSetting("ComponentName");
string release = element.GetStringSetting("Release");
try
{
Log.WriteInfo(string.Format("Setup {0} {1}", componentName, release));
//download installer
Loader form = new Loader(this.AppContext, installer, componentCode, release);
DialogResult result = form.ShowDialog(this);
if (result == DialogResult.OK)
{
string tmpFolder = Path.Combine(AppContext.CurrentPath, "Tmp");
path = Path.Combine(tmpFolder, path);
Update();
string method = "Setup";
Log.WriteStart(string.Format("Running installer {0}.{1} from {2}", type, method, path));
Hashtable args = new Hashtable();
args["ComponentId"] = componentId;
args["ShellVersion"] = AppContext.AppForm.Version;
args["BaseDirectory"] = FileUtils.GetCurrentDirectory();
args["IISVersion"] = Global.IISVersion;
args["ParentForm"] = FindForm();
result = (DialogResult)AssemblyLoader.Execute(path, type, method, new object[] { args });
Log.WriteInfo(string.Format("Installer returned {0}", result));
Log.WriteEnd("Installer finished");
if (result == DialogResult.OK)
{
ReloadApplication();
}
FileUtils.DeleteTempDirectory();
}
Log.WriteEnd("Component setup completed");
}
catch (Exception ex)
{
Log.WriteError("Installer error", ex);
this.AppContext.AppForm.ShowError(ex);
}
}
/// <summary>
/// Runs component update
/// </summary>
/// <param name="fileName"></param>
/// <param name="path"></param>
/// <param name="type"></param>
private void UpdateComponent(string fileName, string path, string type, string version)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.InvokeRequired)
{
UpdateComponentCallback callBack = new UpdateComponentCallback(UpdateComponent);
Invoke(callBack, new object[] { fileName, path, type, version });
}
else
{
Log.WriteStart("Updating component");
ComponentConfigElement element = AppContext.ScopeNode.Tag as ComponentConfigElement;
string componentId = element.ID;
string componentName = element.GetStringSetting("ComponentName");
try
{
Log.WriteInfo(string.Format("Updating {0}", componentName));
//download installer
Loader form = new Loader(fileName, (e) => AppContext.AppForm.ShowError(e));
DialogResult result = form.ShowDialog(this);
if (result == DialogResult.OK)
{
//run installer
string tmpFolder = FileUtils.GetTempDirectory();
string installerPath = Path.Combine(tmpFolder, path);
Update();
string method = "Update";
Log.WriteStart(string.Format("Running installer {0}.{1} from {2}", type, method, path));
Hashtable args = new Hashtable();
args["ComponentId"] = componentId;
args["ShellVersion"] = AppContext.AppForm.Version;
args["BaseDirectory"] = FileUtils.GetCurrentDirectory();
args["UpdateVersion"] = version;
args["Installer"] = Path.GetFileName(fileName);
args["InstallerType"] = type;
args["InstallerPath"] = path;
args["InstallerFolder"] = tmpFolder;
args["IISVersion"] = Global.IISVersion;
args["ParentForm"] = FindForm();
result = (DialogResult)AssemblyLoader.Execute(installerPath, type, method, new object[] { args });
Log.WriteInfo(string.Format("Installer returned {0}", result));
Log.WriteEnd("Installer finished");
Update();
if (result == DialogResult.OK)
{
ReloadApplication();
}
FileUtils.DeleteTempDirectory();
}
Log.WriteEnd("Update completed");
}
catch (Exception ex)
{
Log.WriteError("Installer error", ex);
AppContext.AppForm.ShowError(ex);
}
}
}