public static ActionResult CostDownloadAndExtractZip(Session session)
{
CustomActionData customActionData = new CustomActionData();
customActionData.Add("INSTALLLOCATION", session["INSTALLLOCATION"]);
customActionData.Add("URL", session["URL"]);
customActionData.Add("UILEVEL", session["UILevel"]);
session.DoAction("DownloadAndExtractZip", customActionData);
return(ActionResult.Success);
}
public static ActionResult CostUninstallFiles(Session session)
{
CustomActionData customActionData = new CustomActionData();
customActionData.Add("INSTALLLOCATION", session["INSTALLLOCATION"]);
session.DoAction("UninstallFiles", customActionData);
return(ActionResult.Success);
}
private static void SetCustomActionData(Session session, string propertyName, CustomActionData data)
{
if (data.ContainsKey(propertyName))
{
data[propertyName] = session[propertyName];
}
else
{
data.Add(propertyName, session[propertyName]);
}
}
public static ActionResult Server(Session session)
{
try
{
var customActionData = new CustomActionData();
customActionData.Add(INSTALLFOLDER, session[INSTALLFOLDER]);
session.DoAction("DeferredServerAction", customActionData);
return(ActionResult.Success);
}
catch (Exception ex)
{
session.Log("Exception Occured during custom action details:" + ex.Message);
return(ActionResult.Failure);
}
}
private static ActionResult GetScriptsFromMsiDatabase(Session session, int elevated, string XmlDataProperty, string installAction)
{
Database db = session.Database;
if (!db.Tables.Contains("PowerShellScripts"))
{
return(ActionResult.Success);
}
try
{
CustomActionData data;
using (View view = db.OpenView(string.Format("SELECT `Id`, `Script` FROM `PowerShellScripts` WHERE `Elevated` = {0}", elevated)))
{
view.Execute();
data = new CustomActionData();
Record row = view.Fetch();
while (row != null)
{
string script = Encoding.Unicode.GetString(Convert.FromBase64String(row["Script"].ToString()));
script = session.Format(script);
script = Convert.ToBase64String(Encoding.Unicode.GetBytes(script));
data.Add(row["Id"].ToString(), script);
session.Log("Adding {0} to CustomActionData", row["Id"]);
row = view.Fetch();
}
}
session[XmlDataProperty] = data.ToString();
// Tell the installer to increase the value of the final total
// length of the progress bar by the total number of ticks in
// the custom action.
MessageResult iResult;
using (var hProgressRec = new Record(2))
{
hProgressRec[1] = 3;
hProgressRec[2] = TotalTicks;
iResult = session.Message(InstallMessage.Progress, hProgressRec);
}
if (iResult == MessageResult.Cancel)
{
return(ActionResult.UserExit);
}
return(ActionResult.Success);
}
catch (Exception ex)
{
session.Log(ex.ToString());
return(ActionResult.Failure);
}
finally
{
db.Close();
}
}
/// <summary>
/// Set the CustomActionData collection element: <paramref name="data" />,
/// Using the value of the session property: session[propertyName].
/// </summary>
/// <param name="session">Windows Installer Session.</param>
/// <param name="propertyName">Property Name </param>
/// <param name="data">Collection properties.</param>
private static void SetCustomActionData(Session session, string propertyName, CustomActionData data)
{
if (data.ContainsKey(propertyName))
data[propertyName] = session[propertyName];
else
data.Add(propertyName, session[propertyName]);
}
public static ActionResult Server(Session session)
{
try
{
var customActionData = new CustomActionData();
customActionData.Add(INSTALLFOLDER, session[INSTALLFOLDER]);
session.DoAction("DeferredServerAction", customActionData);
return ActionResult.Success;
}
catch (Exception ex)
{
session.Log("Exception Occured during custom action details:" + ex.Message);
return ActionResult.Failure;
}
}
