private bool ViewSuggestions(ConsoleTheme theme)
{
ChangePlan reinstall = new ChangePlan();
foreach (InstalledModule im in registry.InstalledModules)
{
// Only check mods that are still available
try {
if (registry.LatestAvailable(im.identifier, manager.CurrentInstance.VersionCriteria()) != null)
{
reinstall.Install.Add(im.Module);
}
} catch {
// The registry object badly needs an IsAvailable check
}
}
try {
DependencyScreen ds = new DependencyScreen(manager, reinstall, new HashSet <string>(), debug);
if (ds.HaveOptions())
{
LaunchSubScreen(theme, ds);
bool needRefresh = false;
// Copy the right ones into our real plan
foreach (CkanModule mod in reinstall.Install)
{
if (!registry.IsInstalled(mod.identifier, false))
{
plan.Install.Add(mod);
needRefresh = true;
}
}
if (needRefresh)
{
RefreshList();
}
}
else
{
RaiseError("Installed mods have no unsatisfied recommendations or suggestions.");
}
} catch (ModuleNotFoundKraken k) {
RaiseError($"{k.module} {k.version}: {k.Message}");
}
return(true);
}
/// <summary>
/// Run the screen
/// </summary>
/// <param name="process">Framework parameter not used by this object</param>
public override void Run(Action process = null)
{
HashSet <string> rejected = new HashSet <string>();
DrawBackground();
using (TransactionScope trans = CkanTransaction.CreateTransactionScope()) {
bool retry = false;
do
{
Draw();
try {
// Reset this so we stop unless an exception sets it to true
retry = false;
// GUI prompts user to choose recs/sugs,
// CmdLine assumes recs and ignores sugs
if (plan.Install.Count > 0)
{
// Track previously rejected optional dependencies and don't prompt for them again.
DependencyScreen ds = new DependencyScreen(manager, plan, rejected, debug);
if (ds.HaveOptions())
{
LaunchSubScreen(ds);
}
}
// FUTURE: BackgroundWorker
HashSet <string> possibleConfigOnlyDirs = null;
RegistryManager regMgr = RegistryManager.Instance(manager.CurrentInstance);
ModuleInstaller inst = ModuleInstaller.GetInstance(manager.CurrentInstance, manager.Cache, this);
inst.onReportModInstalled = OnModInstalled;
if (plan.Remove.Count > 0)
{
inst.UninstallList(plan.Remove, ref possibleConfigOnlyDirs, regMgr, true, plan.Install);
plan.Remove.Clear();
}
NetAsyncModulesDownloader dl = new NetAsyncModulesDownloader(this, manager.Cache);
if (plan.Upgrade.Count > 0)
{
inst.Upgrade(plan.Upgrade, dl, ref possibleConfigOnlyDirs, regMgr);
plan.Upgrade.Clear();
}
if (plan.Install.Count > 0)
{
List <CkanModule> iList = new List <CkanModule>(plan.Install);
inst.InstallList(iList, resolvOpts, regMgr, ref possibleConfigOnlyDirs, dl);
plan.Install.Clear();
}
if (plan.Replace.Count > 0)
{
inst.Replace(AllReplacements(plan.Replace), resolvOpts, dl, ref possibleConfigOnlyDirs, regMgr, true);
}
trans.Complete();
// Don't let the installer re-use old screen references
inst.User = null;
inst.onReportModInstalled = null;
} catch (CancelledActionKraken) {
// Don't need to tell the user they just cancelled out.
} catch (FileNotFoundKraken ex) {
// Possible file corruption
RaiseError(ex.Message);
} catch (DirectoryNotFoundKraken ex) {
RaiseError(ex.Message);
} catch (FileExistsKraken ex) {
if (ex.owningModule != null)
{
RaiseMessage($"{ex.installingModule} tried to install {ex.filename}, but {ex.owningModule} has already installed it.");
RaiseMessage($"Please report this problem at https://github.com/KSP-CKAN/NetKAN/issues/new/choose");
}
else
{
RaiseMessage($"{ex.installingModule} tried to install {ex.filename}, but it is already installed.");
RaiseMessage($"Please manually uninstall the mod that owns this file to install {ex.installingModule}.");
}
RaiseError("Game files reverted.");
} catch (DownloadErrorsKraken ex) {
RaiseError(ex.ToString());
} catch (ModuleDownloadErrorsKraken ex) {
RaiseError(ex.ToString());
} catch (DownloadThrottledKraken ex) {
if (RaiseYesNoDialog($"{ex.ToString()}\n\nEdit authentication tokens now?"))
{
if (ex.infoUrl != null)
{
ModInfoScreen.LaunchURL(ex.infoUrl);
}
LaunchSubScreen(new AuthTokenScreen());
}
} catch (MissingCertificateKraken ex) {
RaiseError(ex.ToString());
} catch (InconsistentKraken ex) {
RaiseError(ex.InconsistenciesPretty);
} catch (TooManyModsProvideKraken ex) {
ConsoleChoiceDialog <CkanModule> ch = new ConsoleChoiceDialog <CkanModule>(
$"Module {ex.requested} is provided by multiple modules. Which would you like to install?",
"Name",
ex.modules,
(CkanModule mod) => mod.ToString()
);
CkanModule chosen = ch.Run();
DrawBackground();
if (chosen != null)
{
// Use chosen to continue installing
plan.Install.Add(chosen);
retry = true;
}
} catch (BadMetadataKraken ex) {
RaiseError($"Bad metadata detected for {ex.module}: {ex.Message}");
} catch (DependencyNotSatisfiedKraken ex) {
RaiseError($"{ex.parent} requires {ex.module}, but it is not listed in the index, or not available for your version of KSP.\r\n{ex.Message}");
} catch (ModuleNotFoundKraken ex) {
RaiseError($"Module {ex.module} required but it is not listed in the index, or not available for your version of KSP.\r\n{ex.Message}");
} catch (ModNotInstalledKraken ex) {
RaiseError($"{ex.mod} is not installed, can't remove");
}
} while (retry);
}
}