void LaunchDocumentationUpdate(Dictionary <Product, Tuple <bool, bool> > toUpdate)
{
var outdatedProducts = string.Join(" and ", toUpdate.Where(kvp => kvp.Value.Item1 || kvp.Value.Item2).Select(kvp => ProductUtils.GetFriendlyName(kvp.Key)));
var informative = "We have detected your " + outdatedProducts + " documentation can be upgraded with Apple documentation.";
// Check if we are going to be downloading stuff
if (toUpdate.Any(kvp => kvp.Value.Item1))
{
informative += Environment.NewLine + Environment.NewLine + "Warning: we are going to download documentation from Apple servers which can take a long time depending on your Internet connection.";
}
informative += Environment.NewLine + Environment.NewLine + "Would you like to update the documentation now?";
var infoDialog = new NSAlert {
AlertStyle = NSAlertStyle.Informational,
MessageText = "Documentation update available",
InformativeText = informative
};
infoDialog.AddButton("Update now");
infoDialog.AddButton("Remind me later");
var dialogResult = infoDialog.RunModal();
// If Cancel was clicked, just return
if (dialogResult == (int)NSAlertButtonReturn.Second)
{
return;
}
// Launching AppleDocWizard as root
var mergerTasks = toUpdate
.Where(kvp => kvp.Value.Item1 || kvp.Value.Item2)
.Select(kvp => Task.Factory.StartNew(() => {
var mergeToolPath = ProductUtils.GetMergeToolForProduct(kvp.Key);
var docOutdated = kvp.Value.Item1;
// If the script has its setuid bit on and user as root, then we launch it directly otherwise we first restore it
if (!RootLauncher.IsRootEnabled(mergeToolPath))
{
RootLauncher.LaunchExternalTool(mergeToolPath, new string[] { "--self-repair" });
// No good way to know when the process will finish, so wait a bit. Not ideal but since this is an unlikely codepath, shouldn't matter.
System.Threading.Thread.Sleep(1000);
}
var psi = new System.Diagnostics.ProcessStartInfo(mergeToolPath, docOutdated ? "--force-download" : null);
return(ProcessUtils.StartProcess(psi, null, null, CancellationToken.None));
}).Unwrap());
// No Task.WhenAll yet
var tcs = new TaskCompletionSource <int> ();
Task.Factory.ContinueWhenAll(mergerTasks.ToArray(), ts => {
var faulteds = ts.Where(t => t.IsFaulted);
if (faulteds.Any())
{
tcs.SetException(faulteds.Select(t => t.Exception));
}
else
{
tcs.SetResult(ts.Select(t => t.Result).FirstOrDefault(r => r != 0));
}
});
var mergeController = new AppleDocMergeWindowController();
mergeController.TrackProcessTask(tcs.Task);
mergeController.ShowWindow(this);
mergeController.Window.Center();
}
public override void FinishedLaunching(NSObject notification)
{
// Check if we are loaded with a search term and load a document for it
var args = Environment.GetCommandLineArgs();
NSError error;
var searchArgIdx = Array.IndexOf <string> (args, "--search");
if (searchArgIdx != -1 && args.Length > searchArgIdx + 1 && !string.IsNullOrEmpty(args [searchArgIdx + 1]))
{
var document = controller.OpenUntitledDocument(true, out error);
if (document != null)
{
((MyDocument)document).LoadWithSearch(args[searchArgIdx + 1]);
}
}
var indexManager = IndexUpdateManager;
indexManager.CheckIndexIsFresh().ContinueWith(t => {
if (t.IsFaulted)
{
Logger.LogError("Error while checking indexes", t.Exception);
}
else if (!t.Result)
{
indexManager.PerformSearchIndexCreation();
}
else
{
indexManager.AdvertiseFreshIndex();
}
}).ContinueWith(t => Logger.LogError("Error while creating indexes", t.Exception), TaskContinuationOptions.OnlyOnFaulted);
// Check if there is a MonoTouch/MonoMac documentation installed and launch accordingly
var products = Root.HelpSources.Where(hs => hs != null && hs.Name != null).ToProducts().Distinct().ToArray();
if (products.Where(p => File.Exists(ProductUtils.GetMergeToolForProduct(p))).Any())
{
Task.Factory.StartNew(() => {
return(products.ToDictionary(p => p,
p => {
AppleDocHandler.AppleDocInformation infos;
bool mergeOutdated = false;
bool docOutdated = AppleDocHandler.CheckAppleDocFreshness(ProductUtils.GetDocFeedForProduct(p),
out infos);
if (!docOutdated)
{
mergeOutdated = AppleDocHandler.CheckMergedDocumentationFreshness(infos, p);
}
return Tuple.Create(docOutdated, mergeOutdated);
}));
}).ContinueWith(t => {
Logger.Log("Merged status {0}", string.Join(", ", t.Result.Select(kvp => kvp.ToString())));
if (!t.Result.Any(kvp => kvp.Value.Item1 || kvp.Value.Item2))
{
return;
}
BeginInvokeOnMainThread(() => LaunchDocumentationUpdate(t.Result));
});
}
}