IEnumerable <ShortcutCreationRequest> uninstallAppVersion(IAppSetup app, Version ver)
{
try {
app.OnVersionUninstalling(ver);
} catch (Exception ex) {
log.ErrorException("App threw exception on uninstall: " + app.GetType().FullName, ex);
}
var shortcuts = Enumerable.Empty <ShortcutCreationRequest>();
try {
shortcuts = app.GetAppShortcutList();
} catch (Exception ex) {
log.ErrorException("App threw exception on shortcut uninstall: " + app.GetType().FullName, ex);
}
// Get the list of shortcuts that *should've* been there, but aren't;
// this means that the user deleted them by hand and that they should
// stay dead
return(shortcuts.Aggregate(new List <ShortcutCreationRequest>(), (acc, x) => {
var path = x.GetLinkTarget(applicationName);
var fi = fileSystem.GetFileInfo(path);
if (fi.Exists)
{
fi.Delete();
}
else
{
acc.Add(x);
}
return acc;
}));
}
IEnumerable<ShortcutCreationRequest> uninstallAppVersion(IAppSetup app, Version ver)
{
try {
app.OnVersionUninstalling(ver);
} catch (Exception ex) {
log.ErrorException("App threw exception on uninstall: " + app.GetType().FullName, ex);
}
var shortcuts = Enumerable.Empty<ShortcutCreationRequest>();
try {
shortcuts = app.GetAppShortcutList();
} catch (Exception ex) {
log.ErrorException("App threw exception on shortcut uninstall: " + app.GetType().FullName, ex);
}
// Get the list of shortcuts that *should've* been there, but aren't;
// this means that the user deleted them by hand and that they should
// stay dead
return shortcuts.Aggregate(new List<ShortcutCreationRequest>(), (acc, x) => {
var path = x.GetLinkTarget(applicationName);
var fi = fileSystem.GetFileInfo(path);
if (fi.Exists) {
fi.Delete();
log.Info("Deleting shortcut: {0}", fi.FullName);
} else {
acc.Add(x);
log.Info("Shortcut not found: {0}, capturing for future reference", fi.FullName);
}
return acc;
});
}
